MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond. Please keep in mind that the security team is
  66         a small set of people who can be efficient only when working on
  67         verified bugs. Please only Cc: this list when you have identified
  68         that the bug would present a short-term risk to other users if it
  69         were publicly disclosed. For example, reports of address leaks do
  70         not represent an immediate threat and are better handled publicly,
  71         and ideally, should come with a patch proposal. Please do not send
  72         automated reports to this list either. Such bugs will be handled
  73         better and faster in the usual public places.
  74
  75 8.      Happy hacking.
  76
  77 Descriptions of section entries:
  78
  79         P: Person (obsolete)
  80         M: Mail patches to: FullName <address@domain>
  81         R: Designated reviewer: FullName <address@domain>
  82            These reviewers should be CCed on patches.
  83         L: Mailing list that is relevant to this area
  84         W: Web-page with status/info
  85         B: URI for where to file bugs. A web-page with detailed bug
  86            filing info, a direct bug tracker link, or a mailto: URI.
  87         C: URI for chat protocol, server and channel where developers
  88            usually hang out, for example irc://server/channel.
  89         Q: Patchwork web based patch tracking system site
  90         T: SCM tree type and location.
  91            Type is one of: git, hg, quilt, stgit, topgit
  92         S: Status, one of the following:
  93            Supported:   Someone is actually paid to look after this.
  94            Maintained:  Someone actually looks after it.
  95            Odd Fixes:   It has a maintainer but they don't have time to do
  96                         much other than throw the odd patch in. See below..
  97            Orphan:      No current maintainer [but maybe you could take the
  98                         role as you write your new code].
  99            Obsolete:    Old code. Something tagged obsolete generally means
 100                         it has been replaced by a better system and you
 101                         should be using that.
 102         F: Files and directories with wildcard patterns.
 103            A trailing slash includes all files and subdirectory files.
 104            F:   drivers/net/    all files in and below drivers/net
 105            F:   drivers/net/*   all files in drivers/net, but not below
 106            F:   */net/*         all files in "any top level directory"/net
 107            One pattern per line.  Multiple F: lines acceptable.
 108         N: Files and directories with regex patterns.
 109            N:   [^a-z]tegra     all files whose path contains the word tegra
 110            One pattern per line.  Multiple N: lines acceptable.
 111            scripts/get_maintainer.pl has different behavior for files that
 112            match F: pattern and matches of N: patterns.  By default,
 113            get_maintainer will not look at git log history when an F: pattern
 114            match occurs.  When an N: match occurs, git log history is used
 115            to also notify the people that have git commit signatures.
 116         X: Files and directories that are NOT maintained, same rules as F:
 117            Files exclusions are tested before file matches.
 118            Can be useful for excluding a specific subdirectory, for instance:
 119            F:   net/
 120            X:   net/ipv6/
 121            matches all files in and below net excluding net/ipv6/
 122         K: Keyword perl extended regex pattern to match content in a
 123            patch or file.  For instance:
 124            K: of_get_profile
 125               matches patches or files that contain "of_get_profile"
 126            K: \b(printk|pr_(info|err))\b
 127               matches patches or files that contain one or more of the words
 128               printk, pr_info or pr_err
 129            One regex pattern per line.  Multiple K: lines acceptable.
 130
 131 Note: For the hard of thinking, this list is meant to remain in alphabetical
 132 order. If you could add yourselves to it in alphabetical order that would be
 133 so much easier [Ed]
 134
 135 Maintainers List (try to look for most precise areas first)
 136
 137                 -----------------------------------
 138
 139 3C59X NETWORK DRIVER
 140 M:      Steffen Klassert <klassert@kernel.org>
 141 L:      netdev@vger.kernel.org
 142 S:      Odd Fixes
 143 F:      Documentation/networking/device_drivers/3com/vortex.txt
 144 F:      drivers/net/ethernet/3com/3c59x.c
 145
 146 3CR990 NETWORK DRIVER
 147 M:      David Dillow <dave@thedillows.org>
 148 L:      netdev@vger.kernel.org
 149 S:      Maintained
 150 F:      drivers/net/ethernet/3com/typhoon*
 151
 152 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 153 M:      Adam Radford <aradford@gmail.com>
 154 L:      linux-scsi@vger.kernel.org
 155 W:      http://www.lsi.com
 156 S:      Supported
 157 F:      drivers/scsi/3w-*
 158
 159 53C700 AND 53C700-66 SCSI DRIVER
 160 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 161 L:      linux-scsi@vger.kernel.org
 162 S:      Maintained
 163 F:      drivers/scsi/53c700*
 164
 165 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 166 M:      Alexander Aring <alex.aring@gmail.com>
 167 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 168 L:      linux-bluetooth@vger.kernel.org
 169 L:      linux-wpan@vger.kernel.org
 170 S:      Maintained
 171 F:      net/6lowpan/
 172 F:      include/net/6lowpan.h
 173 F:      Documentation/networking/6lowpan.txt
 174
 175 6PACK NETWORK DRIVER FOR AX.25
 176 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 177 L:      linux-hams@vger.kernel.org
 178 S:      Maintained
 179 F:      drivers/net/hamradio/6pack.c
 180
 181 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 182 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 183 M:      Heiner Kallweit <hkallweit1@gmail.com>
 184 L:      netdev@vger.kernel.org
 185 S:      Maintained
 186 F:      drivers/net/ethernet/realtek/r8169.c
 187
 188 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 189 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 190 L:      linux-serial@vger.kernel.org
 191 S:      Maintained
 192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 193 F:      drivers/tty/serial/8250*
 194 F:      include/linux/serial_8250.h
 195
 196 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 197 L:      netdev@vger.kernel.org
 198 S:      Orphan / Obsolete
 199 F:      drivers/net/ethernet/8390/
 200
 201 9P FILE SYSTEM
 202 M:      Eric Van Hensbergen <ericvh@gmail.com>
 203 M:      Latchesar Ionkov <lucho@ionkov.net>
 204 M:      Dominique Martinet <asmadeus@codewreck.org>
 205 L:      v9fs-developer@lists.sourceforge.net
 206 W:      http://swik.net/v9fs
 207 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 208 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 209 T:      git git://github.com/martinetd/linux.git
 210 S:      Maintained
 211 F:      Documentation/filesystems/9p.txt
 212 F:      fs/9p/
 213 F:      net/9p/
 214 F:      include/net/9p/
 215 F:      include/uapi/linux/virtio_9p.h
 216 F:      include/trace/events/9p.h
 217
 218 A8293 MEDIA DRIVER
 219 M:      Antti Palosaari <crope@iki.fi>
 220 L:      linux-media@vger.kernel.org
 221 W:      https://linuxtv.org
 222 W:      http://palosaari.fi/linux/
 223 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 224 T:      git git://linuxtv.org/anttip/media_tree.git
 225 S:      Maintained
 226 F:      drivers/media/dvb-frontends/a8293*
 227
 228 AACRAID SCSI RAID DRIVER
 229 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 230 L:      linux-scsi@vger.kernel.org
 231 W:      http://www.adaptec.com/
 232 S:      Supported
 233 F:      Documentation/scsi/aacraid.txt
 234 F:      drivers/scsi/aacraid/
 235
 236 ABI/API
 237 L:      linux-api@vger.kernel.org
 238 F:      include/linux/syscalls.h
 239 F:      kernel/sys_ni.c
 240
 241 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 242 M:      Hans de Goede <hdegoede@redhat.com>
 243 L:      linux-hwmon@vger.kernel.org
 244 S:      Maintained
 245 F:      drivers/hwmon/abituguru.c
 246
 247 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 248 M:      Alistair John Strachan <alistair@devzero.co.uk>
 249 L:      linux-hwmon@vger.kernel.org
 250 S:      Maintained
 251 F:      drivers/hwmon/abituguru3.c
 252
 253 ACCES 104-DIO-48E GPIO DRIVER
 254 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 255 L:      linux-gpio@vger.kernel.org
 256 S:      Maintained
 257 F:      drivers/gpio/gpio-104-dio-48e.c
 258
 259 ACCES 104-IDI-48 GPIO DRIVER
 260 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 261 L:      linux-gpio@vger.kernel.org
 262 S:      Maintained
 263 F:      drivers/gpio/gpio-104-idi-48.c
 264
 265 ACCES 104-IDIO-16 GPIO DRIVER
 266 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 267 L:      linux-gpio@vger.kernel.org
 268 S:      Maintained
 269 F:      drivers/gpio/gpio-104-idio-16.c
 270
 271 ACCES 104-QUAD-8 IIO DRIVER
 272 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 273 L:      linux-iio@vger.kernel.org
 274 S:      Maintained
 275 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 276 F:      drivers/iio/counter/104-quad-8.c
 277
 278 ACCES PCI-IDIO-16 GPIO DRIVER
 279 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 280 L:      linux-gpio@vger.kernel.org
 281 S:      Maintained
 282 F:      drivers/gpio/gpio-pci-idio-16.c
 283
 284 ACCES PCIe-IDIO-24 GPIO DRIVER
 285 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 286 L:      linux-gpio@vger.kernel.org
 287 S:      Maintained
 288 F:      drivers/gpio/gpio-pcie-idio-24.c
 289
 290 ACENIC DRIVER
 291 M:      Jes Sorensen <jes@trained-monkey.org>
 292 L:      linux-acenic@sunsite.dk
 293 S:      Maintained
 294 F:      drivers/net/ethernet/alteon/acenic*
 295
 296 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 297 M:      Peter Feuerer <peter@piie.net>
 298 L:      platform-driver-x86@vger.kernel.org
 299 W:      http://piie.net/?section=acerhdf
 300 S:      Maintained
 301 F:      drivers/platform/x86/acerhdf.c
 302
 303 ACER WMI LAPTOP EXTRAS
 304 M:      "Lee, Chun-Yi" <jlee@suse.com>
 305 L:      platform-driver-x86@vger.kernel.org
 306 S:      Maintained
 307 F:      drivers/platform/x86/acer-wmi.c
 308
 309 ACPI
 310 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 311 M:      Len Brown <lenb@kernel.org>
 312 L:      linux-acpi@vger.kernel.org
 313 W:      https://01.org/linux-acpi
 314 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 316 B:      https://bugzilla.kernel.org
 317 S:      Supported
 318 F:      drivers/acpi/
 319 F:      drivers/pnp/pnpacpi/
 320 F:      include/linux/acpi.h
 321 F:      include/linux/fwnode.h
 322 F:      include/acpi/
 323 F:      Documentation/acpi/
 324 F:      Documentation/ABI/testing/sysfs-bus-acpi
 325 F:      Documentation/ABI/testing/configfs-acpi
 326 F:      drivers/pci/*acpi*
 327 F:      drivers/pci/*/*acpi*
 328 F:      tools/power/acpi/
 329
 330 ACPI APEI
 331 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 332 M:      Len Brown <lenb@kernel.org>
 333 L:      linux-acpi@vger.kernel.org
 334 R:      Tony Luck <tony.luck@intel.com>
 335 R:      Borislav Petkov <bp@alien8.de>
 336 F:      drivers/acpi/apei/
 337
 338 ACPI COMPONENT ARCHITECTURE (ACPICA)
 339 M:      Robert Moore <robert.moore@intel.com>
 340 M:      Erik Schmauss <erik.schmauss@intel.com>
 341 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 342 L:      linux-acpi@vger.kernel.org
 343 L:      devel@acpica.org
 344 W:      https://acpica.org/
 345 W:      https://github.com/acpica/acpica/
 346 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 348 B:      https://bugzilla.kernel.org
 349 B:      https://bugs.acpica.org
 350 S:      Supported
 351 F:      drivers/acpi/acpica/
 352 F:      include/acpi/
 353 F:      tools/power/acpi/
 354
 355 ACPI FAN DRIVER
 356 M:      Zhang Rui <rui.zhang@intel.com>
 357 L:      linux-acpi@vger.kernel.org
 358 W:      https://01.org/linux-acpi
 359 B:      https://bugzilla.kernel.org
 360 S:      Supported
 361 F:      drivers/acpi/fan.c
 362
 363 ACPI FOR ARM64 (ACPI/arm64)
 364 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 365 M:      Hanjun Guo <hanjun.guo@linaro.org>
 366 M:      Sudeep Holla <sudeep.holla@arm.com>
 367 L:      linux-acpi@vger.kernel.org
 368 S:      Maintained
 369 F:      drivers/acpi/arm64
 370
 371 ACPI I2C MULTI INSTANTIATE DRIVER
 372 M:      Hans de Goede <hdegoede@redhat.com>
 373 L:      platform-driver-x86@vger.kernel.org
 374 S:      Maintained
 375 F:      drivers/platform/x86/i2c-multi-instantiate.c
 376
 377 ACPI PMIC DRIVERS
 378 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 379 M:      Len Brown <lenb@kernel.org>
 380 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
 381 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 382 L:      linux-acpi@vger.kernel.org
 383 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 385 B:      https://bugzilla.kernel.org
 386 S:      Supported
 387 F:      drivers/acpi/pmic/
 388
 389 ACPI THERMAL DRIVER
 390 M:      Zhang Rui <rui.zhang@intel.com>
 391 L:      linux-acpi@vger.kernel.org
 392 W:      https://01.org/linux-acpi
 393 B:      https://bugzilla.kernel.org
 394 S:      Supported
 395 F:      drivers/acpi/*thermal*
 396
 397 ACPI VIDEO DRIVER
 398 M:      Zhang Rui <rui.zhang@intel.com>
 399 L:      linux-acpi@vger.kernel.org
 400 W:      https://01.org/linux-acpi
 401 B:      https://bugzilla.kernel.org
 402 S:      Supported
 403 F:      drivers/acpi/acpi_video.c
 404
 405 ACPI WMI DRIVER
 406 L:      platform-driver-x86@vger.kernel.org
 407 S:      Orphan
 408 F:      drivers/platform/x86/wmi.c
 409 F:      include/uapi/linux/wmi.h
 410
 411 AD1889 ALSA SOUND DRIVER
 412 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 413 W:      http://wiki.parisc-linux.org/AD1889
 414 L:      linux-parisc@vger.kernel.org
 415 S:      Maintained
 416 F:      sound/pci/ad1889.*
 417
 418 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 419 M:      Michael Hennerich <michael.hennerich@analog.com>
 420 W:      http://wiki.analog.com/AD5254
 421 W:      http://ez.analog.com/community/linux-device-drivers
 422 S:      Supported
 423 F:      drivers/misc/ad525x_dpot.c
 424
 425 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 426 M:      Michael Hennerich <michael.hennerich@analog.com>
 427 W:      http://wiki.analog.com/AD5398
 428 W:      http://ez.analog.com/community/linux-device-drivers
 429 S:      Supported
 430 F:      drivers/regulator/ad5398.c
 431
 432 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 433 M:      Michael Hennerich <michael.hennerich@analog.com>
 434 W:      http://wiki.analog.com/AD7142
 435 W:      http://ez.analog.com/community/linux-device-drivers
 436 S:      Supported
 437 F:      drivers/input/misc/ad714x.c
 438
 439 AD7877 TOUCHSCREEN DRIVER
 440 M:      Michael Hennerich <michael.hennerich@analog.com>
 441 W:      http://wiki.analog.com/AD7877
 442 W:      http://ez.analog.com/community/linux-device-drivers
 443 S:      Supported
 444 F:      drivers/input/touchscreen/ad7877.c
 445
 446 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 447 M:      Michael Hennerich <michael.hennerich@analog.com>
 448 W:      http://wiki.analog.com/AD7879
 449 W:      http://ez.analog.com/community/linux-device-drivers
 450 S:      Supported
 451 F:      drivers/input/touchscreen/ad7879.c
 452
 453 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 454 M:      Jiri Kosina <jikos@kernel.org>
 455 S:      Maintained
 456
 457 ADF7242 IEEE 802.15.4 RADIO DRIVER
 458 M:      Michael Hennerich <michael.hennerich@analog.com>
 459 W:      https://wiki.analog.com/ADF7242
 460 W:      http://ez.analog.com/community/linux-device-drivers
 461 L:      linux-wpan@vger.kernel.org
 462 S:      Supported
 463 F:      drivers/net/ieee802154/adf7242.c
 464 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 465
 466 ADM1025 HARDWARE MONITOR DRIVER
 467 M:      Jean Delvare <jdelvare@suse.com>
 468 L:      linux-hwmon@vger.kernel.org
 469 S:      Maintained
 470 F:      Documentation/hwmon/adm1025
 471 F:      drivers/hwmon/adm1025.c
 472
 473 ADM1029 HARDWARE MONITOR DRIVER
 474 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 475 L:      linux-hwmon@vger.kernel.org
 476 S:      Maintained
 477 F:      drivers/hwmon/adm1029.c
 478
 479 ADM8211 WIRELESS DRIVER
 480 L:      linux-wireless@vger.kernel.org
 481 W:      http://wireless.kernel.org/
 482 S:      Orphan
 483 F:      drivers/net/wireless/admtek/adm8211.*
 484
 485 ADP1653 FLASH CONTROLLER DRIVER
 486 M:      Sakari Ailus <sakari.ailus@iki.fi>
 487 L:      linux-media@vger.kernel.org
 488 S:      Maintained
 489 F:      drivers/media/i2c/adp1653.c
 490 F:      include/media/i2c/adp1653.h
 491
 492 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 493 M:      Michael Hennerich <michael.hennerich@analog.com>
 494 W:      http://wiki.analog.com/ADP5520
 495 W:      http://ez.analog.com/community/linux-device-drivers
 496 S:      Supported
 497 F:      drivers/mfd/adp5520.c
 498 F:      drivers/video/backlight/adp5520_bl.c
 499 F:      drivers/leds/leds-adp5520.c
 500 F:      drivers/gpio/gpio-adp5520.c
 501 F:      drivers/input/keyboard/adp5520-keys.c
 502
 503 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 504 M:      Michael Hennerich <michael.hennerich@analog.com>
 505 W:      http://wiki.analog.com/ADP5588
 506 W:      http://ez.analog.com/community/linux-device-drivers
 507 S:      Supported
 508 F:      drivers/input/keyboard/adp5588-keys.c
 509 F:      drivers/gpio/gpio-adp5588.c
 510
 511 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 512 M:      Michael Hennerich <michael.hennerich@analog.com>
 513 W:      http://wiki.analog.com/ADP8860
 514 W:      http://ez.analog.com/community/linux-device-drivers
 515 S:      Supported
 516 F:      drivers/video/backlight/adp8860_bl.c
 517
 518 ADS1015 HARDWARE MONITOR DRIVER
 519 M:      Dirk Eibach <eibach@gdsys.de>
 520 L:      linux-hwmon@vger.kernel.org
 521 S:      Maintained
 522 F:      Documentation/hwmon/ads1015
 523 F:      drivers/hwmon/ads1015.c
 524 F:      include/linux/platform_data/ads1015.h
 525
 526 ADT746X FAN DRIVER
 527 M:      Colin Leroy <colin@colino.net>
 528 S:      Maintained
 529 F:      drivers/macintosh/therm_adt746x.c
 530
 531 ADT7475 HARDWARE MONITOR DRIVER
 532 M:      Jean Delvare <jdelvare@suse.com>
 533 L:      linux-hwmon@vger.kernel.org
 534 S:      Maintained
 535 F:      Documentation/hwmon/adt7475
 536 F:      drivers/hwmon/adt7475.c
 537
 538 ADVANSYS SCSI DRIVER
 539 M:      Matthew Wilcox <willy@infradead.org>
 540 M:      Hannes Reinecke <hare@suse.com>
 541 L:      linux-scsi@vger.kernel.org
 542 S:      Maintained
 543 F:      Documentation/scsi/advansys.txt
 544 F:      drivers/scsi/advansys.c
 545
 546 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 547 M:      Michael Hennerich <michael.hennerich@analog.com>
 548 W:      http://wiki.analog.com/ADXL345
 549 W:      http://ez.analog.com/community/linux-device-drivers
 550 S:      Supported
 551 F:      drivers/input/misc/adxl34x.c
 552
 553 ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER
 554 M:      Stefan Popa <stefan.popa@analog.com>
 555 W:      http://ez.analog.com/community/linux-device-drivers
 556 S:      Supported
 557 F:      drivers/iio/accel/adxl372.c
 558 F:      drivers/iio/accel/adxl372_spi.c
 559 F:      drivers/iio/accel/adxl372_i2c.c
 560 F:      Documentation/devicetree/bindings/iio/accel/adxl372.txt
 561
 562 AF9013 MEDIA DRIVER
 563 M:      Antti Palosaari <crope@iki.fi>
 564 L:      linux-media@vger.kernel.org
 565 W:      https://linuxtv.org
 566 W:      http://palosaari.fi/linux/
 567 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 568 T:      git git://linuxtv.org/anttip/media_tree.git
 569 S:      Maintained
 570 F:      drivers/media/dvb-frontends/af9013*
 571
 572 AF9033 MEDIA DRIVER
 573 M:      Antti Palosaari <crope@iki.fi>
 574 L:      linux-media@vger.kernel.org
 575 W:      https://linuxtv.org
 576 W:      http://palosaari.fi/linux/
 577 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 578 T:      git git://linuxtv.org/anttip/media_tree.git
 579 S:      Maintained
 580 F:      drivers/media/dvb-frontends/af9033*
 581
 582 AFFS FILE SYSTEM
 583 M:      David Sterba <dsterba@suse.com>
 584 L:      linux-fsdevel@vger.kernel.org
 585 S:      Odd Fixes
 586 F:      Documentation/filesystems/affs.txt
 587 F:      fs/affs/
 588
 589 AFS FILESYSTEM
 590 M:      David Howells <dhowells@redhat.com>
 591 L:      linux-afs@lists.infradead.org
 592 S:      Supported
 593 F:      fs/afs/
 594 F:      include/trace/events/afs.h
 595 F:      Documentation/filesystems/afs.txt
 596 W:      https://www.infradead.org/~dhowells/kafs/
 597
 598 AGPGART DRIVER
 599 M:      David Airlie <airlied@linux.ie>
 600 T:      git git://anongit.freedesktop.org/drm/drm
 601 S:      Maintained
 602 F:      drivers/char/agp/
 603 F:      include/linux/agp*
 604 F:      include/uapi/linux/agp*
 605
 606 AHA152X SCSI DRIVER
 607 M:      "Juergen E. Fischer" <fischer@norbit.de>
 608 L:      linux-scsi@vger.kernel.org
 609 S:      Maintained
 610 F:      drivers/scsi/aha152x*
 611 F:      drivers/scsi/pcmcia/aha152x*
 612
 613 AIC7XXX / AIC79XX SCSI DRIVER
 614 M:      Hannes Reinecke <hare@suse.com>
 615 L:      linux-scsi@vger.kernel.org
 616 S:      Maintained
 617 F:      drivers/scsi/aic7xxx/
 618
 619 AIMSLAB FM RADIO RECEIVER DRIVER
 620 M:      Hans Verkuil <hverkuil@xs4all.nl>
 621 L:      linux-media@vger.kernel.org
 622 T:      git git://linuxtv.org/media_tree.git
 623 W:      https://linuxtv.org
 624 S:      Maintained
 625 F:      drivers/media/radio/radio-aimslab*
 626
 627 AIO
 628 M:      Benjamin LaHaise <bcrl@kvack.org>
 629 L:      linux-aio@kvack.org
 630 S:      Supported
 631 F:      fs/aio.c
 632 F:      include/linux/*aio*.h
 633
 634 AIRSPY MEDIA DRIVER
 635 M:      Antti Palosaari <crope@iki.fi>
 636 L:      linux-media@vger.kernel.org
 637 W:      https://linuxtv.org
 638 W:      http://palosaari.fi/linux/
 639 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 640 T:      git git://linuxtv.org/anttip/media_tree.git
 641 S:      Maintained
 642 F:      drivers/media/usb/airspy/
 643
 644 ALACRITECH GIGABIT ETHERNET DRIVER
 645 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 646 S:      Maintained
 647 F:      drivers/net/ethernet/alacritech/*
 648
 649 ALCATEL SPEEDTOUCH USB DRIVER
 650 M:      Duncan Sands <duncan.sands@free.fr>
 651 L:      linux-usb@vger.kernel.org
 652 W:      http://www.linux-usb.org/SpeedTouch/
 653 S:      Maintained
 654 F:      drivers/usb/atm/speedtch.c
 655 F:      drivers/usb/atm/usbatm.c
 656
 657 ALCHEMY AU1XX0 MMC DRIVER
 658 M:      Manuel Lauss <manuel.lauss@gmail.com>
 659 S:      Maintained
 660 F:      drivers/mmc/host/au1xmmc.c
 661
 662 ALI1563 I2C DRIVER
 663 M:      Rudolf Marek <r.marek@assembler.cz>
 664 L:      linux-i2c@vger.kernel.org
 665 S:      Maintained
 666 F:      Documentation/i2c/busses/i2c-ali1563
 667 F:      drivers/i2c/busses/i2c-ali1563.c
 668
 669 ALLWINNER SECURITY SYSTEM
 670 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 671 L:      linux-crypto@vger.kernel.org
 672 S:      Maintained
 673 F:      drivers/crypto/sunxi-ss/
 674
 675 ALLWINNER VPU DRIVER
 676 M:      Maxime Ripard <maxime.ripard@bootlin.com>
 677 M:      Paul Kocialkowski <paul.kocialkowski@bootlin.com>
 678 L:      linux-media@vger.kernel.org
 679 S:      Maintained
 680 F:      drivers/staging/media/sunxi/cedrus/
 681
 682 ALPHA PORT
 683 M:      Richard Henderson <rth@twiddle.net>
 684 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 685 M:      Matt Turner <mattst88@gmail.com>
 686 S:      Odd Fixes
 687 L:      linux-alpha@vger.kernel.org
 688 F:      arch/alpha/
 689
 690 ALPS PS/2 TOUCHPAD DRIVER
 691 R:      Pali Rohár <pali.rohar@gmail.com>
 692 F:      drivers/input/mouse/alps.*
 693
 694 ALTERA I2C CONTROLLER DRIVER
 695 M:      Thor Thayer <thor.thayer@linux.intel.com>
 696 S:      Maintained
 697 F:      drivers/i2c/busses/i2c-altera.c
 698
 699 ALTERA MAILBOX DRIVER
 700 M:      Ley Foon Tan <lftan@altera.com>
 701 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 702 S:      Maintained
 703 F:      drivers/mailbox/mailbox-altera.c
 704
 705 ALTERA PIO DRIVER
 706 M:      Tien Hock Loh <thloh@altera.com>
 707 L:      linux-gpio@vger.kernel.org
 708 S:      Maintained
 709 F:      drivers/gpio/gpio-altera.c
 710
 711 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 712 M:      Thor Thayer <thor.thayer@linux.intel.com>
 713 S:      Maintained
 714 F:      drivers/gpio/gpio-altera-a10sr.c
 715 F:      drivers/mfd/altera-a10sr.c
 716 F:      drivers/reset/reset-a10sr.c
 717 F:      include/linux/mfd/altera-a10sr.h
 718 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 719
 720 ALTERA TRIPLE SPEED ETHERNET DRIVER
 721 M:      Thor Thayer <thor.thayer@linux.intel.com>
 722 L:      netdev@vger.kernel.org
 723 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 724 S:      Maintained
 725 F:      drivers/net/ethernet/altera/
 726
 727 ALTERA UART/JTAG UART SERIAL DRIVERS
 728 M:      Tobias Klauser <tklauser@distanz.ch>
 729 L:      linux-serial@vger.kernel.org
 730 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 731 S:      Maintained
 732 F:      drivers/tty/serial/altera_uart.c
 733 F:      drivers/tty/serial/altera_jtaguart.c
 734 F:      include/linux/altera_uart.h
 735 F:      include/linux/altera_jtaguart.h
 736
 737 AMAZON ETHERNET DRIVERS
 738 M:      Netanel Belgazal <netanel@amazon.com>
 739 R:      Saeed Bishara <saeedb@amazon.com>
 740 R:      Zorik Machulsky <zorik@amazon.com>
 741 L:      netdev@vger.kernel.org
 742 S:      Supported
 743 F:      Documentation/networking/device_drivers/amazon/ena.txt
 744 F:      drivers/net/ethernet/amazon/
 745
 746 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 747 M:      Tom Lendacky <thomas.lendacky@amd.com>
 748 M:      Gary Hook <gary.hook@amd.com>
 749 L:      linux-crypto@vger.kernel.org
 750 S:      Supported
 751 F:      drivers/crypto/ccp/
 752 F:      include/linux/ccp.h
 753
 754 AMD DISPLAY CORE
 755 M:      Harry Wentland <harry.wentland@amd.com>
 756 M:      Leo Li <sunpeng.li@amd.com>
 757 L:      amd-gfx@lists.freedesktop.org
 758 T:      git git://people.freedesktop.org/~agd5f/linux
 759 S:      Supported
 760 F:      drivers/gpu/drm/amd/display/
 761
 762 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 763 M:      Huang Rui <ray.huang@amd.com>
 764 L:      linux-hwmon@vger.kernel.org
 765 S:      Supported
 766 F:      Documentation/hwmon/fam15h_power
 767 F:      drivers/hwmon/fam15h_power.c
 768
 769 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 770 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 771 S:      Orphan
 772 F:      drivers/usb/gadget/udc/amd5536udc.*
 773
 774 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 775 P:      Andres Salomon <dilinger@queued.net>
 776 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 777 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 778 S:      Supported
 779 F:      drivers/char/hw_random/geode-rng.c
 780 F:      drivers/crypto/geode*
 781 F:      drivers/video/fbdev/geode/
 782 F:      arch/x86/include/asm/geode.h
 783
 784 AMD IOMMU (AMD-VI)
 785 M:      Joerg Roedel <joro@8bytes.org>
 786 L:      iommu@lists.linux-foundation.org
 787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 788 S:      Maintained
 789 F:      drivers/iommu/amd_iommu*.[ch]
 790 F:      include/linux/amd-iommu.h
 791
 792 AMD KFD
 793 M:      Oded Gabbay <oded.gabbay@gmail.com>
 794 L:      dri-devel@lists.freedesktop.org
 795 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 796 S:      Supported
 797 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 798 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 799 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 800 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 801 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
 802 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 803 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 804 F:      drivers/gpu/drm/amd/amdkfd/
 805 F:      drivers/gpu/drm/amd/include/cik_structs.h
 806 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 807 F:      drivers/gpu/drm/amd/include/vi_structs.h
 808 F:      drivers/gpu/drm/amd/include/v9_structs.h
 809 F:      include/uapi/linux/kfd_ioctl.h
 810
 811 AMD POWERPLAY
 812 M:      Rex Zhu <rex.zhu@amd.com>
 813 M:      Evan Quan <evan.quan@amd.com>
 814 L:      amd-gfx@lists.freedesktop.org
 815 S:      Supported
 816 F:      drivers/gpu/drm/amd/powerplay/
 817 T:      git git://people.freedesktop.org/~agd5f/linux
 818
 819 AMD SEATTLE DEVICE TREE SUPPORT
 820 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 821 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 822 M:      Tom Lendacky <thomas.lendacky@amd.com>
 823 S:      Supported
 824 F:      arch/arm64/boot/dts/amd/
 825
 826 AMD XGBE DRIVER
 827 M:      Tom Lendacky <thomas.lendacky@amd.com>
 828 L:      netdev@vger.kernel.org
 829 S:      Supported
 830 F:      drivers/net/ethernet/amd/xgbe/
 831 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 832
 833 ANALOG DEVICES INC AD5686 DRIVER
 834 M:      Stefan Popa <stefan.popa@analog.com>
 835 L:      linux-pm@vger.kernel.org
 836 W:      http://ez.analog.com/community/linux-device-drivers
 837 S:      Supported
 838 F:      drivers/iio/dac/ad5686*
 839 F:      drivers/iio/dac/ad5696*
 840
 841 ANALOG DEVICES INC AD5758 DRIVER
 842 M:      Stefan Popa <stefan.popa@analog.com>
 843 L:      linux-iio@vger.kernel.org
 844 W:      http://ez.analog.com/community/linux-device-drivers
 845 S:      Supported
 846 F:      drivers/iio/dac/ad5758.c
 847 F:      Documentation/devicetree/bindings/iio/dac/ad5758.txt
 848
 849 ANALOG DEVICES INC AD7124 DRIVER
 850 M:      Stefan Popa <stefan.popa@analog.com>
 851 L:      linux-iio@vger.kernel.org
 852 W:      http://ez.analog.com/community/linux-device-drivers
 853 S:      Supported
 854 F:      drivers/iio/adc/ad7124.c
 855 F:      Documentation/devicetree/bindings/iio/adc/adi,ad7124.txt
 856
 857 ANALOG DEVICES INC AD9389B DRIVER
 858 M:      Hans Verkuil <hans.verkuil@cisco.com>
 859 L:      linux-media@vger.kernel.org
 860 S:      Maintained
 861 F:      drivers/media/i2c/ad9389b*
 862
 863 ANALOG DEVICES INC ADGS1408 DRIVER
 864 M:      Mircea Caprioru <mircea.caprioru@analog.com>
 865 S:      Supported
 866 F:      drivers/mux/adgs1408.c
 867 F:      Documentation/devicetree/bindings/mux/adi,adgs1408.txt
 868
 869 ANALOG DEVICES INC ADP5061 DRIVER
 870 M:      Stefan Popa <stefan.popa@analog.com>
 871 L:      linux-pm@vger.kernel.org
 872 W:      http://ez.analog.com/community/linux-device-drivers
 873 S:      Supported
 874 F:      drivers/power/supply/adp5061.c
 875
 876 ANALOG DEVICES INC ADV7180 DRIVER
 877 M:      Lars-Peter Clausen <lars@metafoo.de>
 878 L:      linux-media@vger.kernel.org
 879 W:      http://ez.analog.com/community/linux-device-drivers
 880 S:      Supported
 881 F:      drivers/media/i2c/adv7180.c
 882
 883 ANALOG DEVICES INC ADV748X DRIVER
 884 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 885 L:      linux-media@vger.kernel.org
 886 S:      Maintained
 887 F:      drivers/media/i2c/adv748x/*
 888
 889 ANALOG DEVICES INC ADV7511 DRIVER
 890 M:      Hans Verkuil <hans.verkuil@cisco.com>
 891 L:      linux-media@vger.kernel.org
 892 S:      Maintained
 893 F:      drivers/media/i2c/adv7511*
 894
 895 ANALOG DEVICES INC ADV7604 DRIVER
 896 M:      Hans Verkuil <hans.verkuil@cisco.com>
 897 L:      linux-media@vger.kernel.org
 898 S:      Maintained
 899 F:      drivers/media/i2c/adv7604*
 900
 901 ANALOG DEVICES INC ADV7842 DRIVER
 902 M:      Hans Verkuil <hans.verkuil@cisco.com>
 903 L:      linux-media@vger.kernel.org
 904 S:      Maintained
 905 F:      drivers/media/i2c/adv7842*
 906
 907 ANALOG DEVICES INC ASOC CODEC DRIVERS
 908 M:      Lars-Peter Clausen <lars@metafoo.de>
 909 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 910 W:      http://wiki.analog.com/
 911 W:      http://ez.analog.com/community/linux-device-drivers
 912 S:      Supported
 913 F:      sound/soc/codecs/adau*
 914 F:      sound/soc/codecs/adav*
 915 F:      sound/soc/codecs/ad1*
 916 F:      sound/soc/codecs/ad7*
 917 F:      sound/soc/codecs/ssm*
 918 F:      sound/soc/codecs/sigmadsp.*
 919
 920 ANALOG DEVICES INC DMA DRIVERS
 921 M:      Lars-Peter Clausen <lars@metafoo.de>
 922 W:      http://ez.analog.com/community/linux-device-drivers
 923 S:      Supported
 924 F:      drivers/dma/dma-axi-dmac.c
 925
 926 ANALOG DEVICES INC IIO DRIVERS
 927 M:      Lars-Peter Clausen <lars@metafoo.de>
 928 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 929 W:      http://wiki.analog.com/
 930 W:      http://ez.analog.com/community/linux-device-drivers
 931 S:      Supported
 932 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 933 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 934 F:      drivers/iio/*/ad*
 935 F:      drivers/iio/adc/ltc2497*
 936 X:      drivers/iio/*/adjd*
 937 F:      drivers/staging/iio/*/ad*
 938
 939 ANDES ARCHITECTURE
 940 M:      Greentime Hu <green.hu@gmail.com>
 941 M:      Vincent Chen <deanbo422@gmail.com>
 942 T:      git https://github.com/andestech/linux.git
 943 S:      Supported
 944 F:      arch/nds32/
 945 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 946 F:      Documentation/devicetree/bindings/nds32/
 947 K:      nds32
 948 N:      nds32
 949
 950 ANDROID CONFIG FRAGMENTS
 951 M:      Rob Herring <robh@kernel.org>
 952 S:      Supported
 953 F:      kernel/configs/android*
 954
 955 ANDROID DRIVERS
 956 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 957 M:      Arve Hjønnevåg <arve@android.com>
 958 M:      Todd Kjos <tkjos@android.com>
 959 M:      Martijn Coenen <maco@android.com>
 960 M:      Joel Fernandes <joel@joelfernandes.org>
 961 M:      Christian Brauner <christian@brauner.io>
 962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 963 L:      devel@driverdev.osuosl.org
 964 S:      Supported
 965 F:      drivers/android/
 966 F:      drivers/staging/android/
 967
 968 ANDROID GOLDFISH PIC DRIVER
 969 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 970 S:      Supported
 971 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 972 F:      drivers/irqchip/irq-goldfish-pic.c
 973
 974 ANDROID GOLDFISH RTC DRIVER
 975 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 976 S:      Supported
 977 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 978 F:      drivers/rtc/rtc-goldfish.c
 979
 980 ANDROID ION DRIVER
 981 M:      Laura Abbott <labbott@redhat.com>
 982 M:      Sumit Semwal <sumit.semwal@linaro.org>
 983 L:      devel@driverdev.osuosl.org
 984 L:      dri-devel@lists.freedesktop.org
 985 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 986 S:      Supported
 987 F:      drivers/staging/android/ion
 988 F:      drivers/staging/android/uapi/ion.h
 989
 990 AOA (Apple Onboard Audio) ALSA DRIVER
 991 M:      Johannes Berg <johannes@sipsolutions.net>
 992 L:      linuxppc-dev@lists.ozlabs.org
 993 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 994 S:      Maintained
 995 F:      sound/aoa/
 996
 997 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 998 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 999 L:      linux-iio@vger.kernel.org
1000 S:      Maintained
1001 F:      drivers/iio/adc/stx104.c
1002
1003 APM DRIVER
1004 M:      Jiri Kosina <jikos@kernel.org>
1005 S:      Odd fixes
1006 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
1007 F:      arch/x86/kernel/apm_32.c
1008 F:      include/linux/apm_bios.h
1009 F:      include/uapi/linux/apm_bios.h
1010 F:      drivers/char/apm-emulation.c
1011
1012 APPARMOR SECURITY MODULE
1013 M:      John Johansen <john.johansen@canonical.com>
1014 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
1015 W:      wiki.apparmor.net
1016 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
1017 S:      Supported
1018 F:      security/apparmor/
1019 F:      Documentation/admin-guide/LSM/apparmor.rst
1020
1021 APPLE BCM5974 MULTITOUCH DRIVER
1022 M:      Henrik Rydberg <rydberg@bitmath.org>
1023 L:      linux-input@vger.kernel.org
1024 S:      Odd fixes
1025 F:      drivers/input/mouse/bcm5974.c
1026
1027 APPLE SMC DRIVER
1028 M:      Henrik Rydberg <rydberg@bitmath.org>
1029 L:      linux-hwmon@vger.kernel.org
1030 S:      Odd fixes
1031 F:      drivers/hwmon/applesmc.c
1032
1033 APPLETALK NETWORK LAYER
1034 L:      netdev@vger.kernel.org
1035 S:      Odd fixes
1036 F:      drivers/net/appletalk/
1037 F:      net/appletalk/
1038
1039 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
1040 M:      Duc Dang <dhdang@apm.com>
1041 S:      Supported
1042 F:      arch/arm64/boot/dts/apm/
1043
1044 APPLIED MICRO (APM) X-GENE SOC EDAC
1045 M:      Loc Ho <lho@apm.com>
1046 S:      Supported
1047 F:      drivers/edac/xgene_edac.c
1048 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
1049
1050 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
1051 M:      Iyappan Subramanian <isubramanian@apm.com>
1052 M:      Keyur Chudgar <kchudgar@apm.com>
1053 S:      Supported
1054 F:      drivers/net/ethernet/apm/xgene-v2/
1055
1056 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
1057 M:      Iyappan Subramanian <isubramanian@apm.com>
1058 M:      Keyur Chudgar <kchudgar@apm.com>
1059 M:      Quan Nguyen <qnguyen@apm.com>
1060 S:      Supported
1061 F:      drivers/net/ethernet/apm/xgene/
1062 F:      drivers/net/phy/mdio-xgene.c
1063 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
1064 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1065
1066 APPLIED MICRO (APM) X-GENE SOC PMU
1067 M:      Tai Nguyen <ttnguyen@apm.com>
1068 S:      Supported
1069 F:      drivers/perf/xgene_pmu.c
1070 F:      Documentation/perf/xgene-pmu.txt
1071 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1072
1073 APTINA CAMERA SENSOR PLL
1074 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1075 L:      linux-media@vger.kernel.org
1076 S:      Maintained
1077 F:      drivers/media/i2c/aptina-pll.*
1078
1079 ARC FRAMEBUFFER DRIVER
1080 M:      Jaya Kumar <jayalk@intworks.biz>
1081 S:      Maintained
1082 F:      drivers/video/fbdev/arcfb.c
1083 F:      drivers/video/fbdev/core/fb_defio.c
1084
1085 ARC PGU DRM DRIVER
1086 M:      Alexey Brodkin <abrodkin@synopsys.com>
1087 S:      Supported
1088 F:      drivers/gpu/drm/arc/
1089 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1090
1091 ARCNET NETWORK LAYER
1092 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1093 L:      netdev@vger.kernel.org
1094 S:      Maintained
1095 F:      drivers/net/arcnet/
1096 F:      include/uapi/linux/if_arcnet.h
1097
1098 ARM ARCHITECTED TIMER DRIVER
1099 M:      Mark Rutland <mark.rutland@arm.com>
1100 M:      Marc Zyngier <marc.zyngier@arm.com>
1101 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1102 S:      Maintained
1103 F:      arch/arm/include/asm/arch_timer.h
1104 F:      arch/arm64/include/asm/arch_timer.h
1105 F:      drivers/clocksource/arm_arch_timer.c
1106
1107 ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT
1108 M:      Linus Walleij <linus.walleij@linaro.org>
1109 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1110 S:      Maintained
1111 F:      Documentation/devicetree/bindings/arm/arm-boards
1112 F:      Documentation/devicetree/bindings/auxdisplay/arm-charlcd.txt
1113 F:      Documentation/devicetree/bindings/clock/arm-integrator.txt
1114 F:      Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.txt
1115 F:      Documentation/devicetree/bindings/mtd/arm-versatile.txt
1116 F:      arch/arm/mach-integrator/
1117 F:      arch/arm/mach-realview/
1118 F:      arch/arm/mach-versatile/
1119 F:      arch/arm/plat-versatile/
1120 F:      arch/arm/boot/dts/arm-realview-*
1121 F:      arch/arm/boot/dts/integrator*
1122 F:      arch/arm/boot/dts/versatile*
1123 F:      drivers/clk/versatile/
1124 F:      drivers/i2c/busses/i2c-versatile.c
1125 F:      drivers/irqchip/irq-versatile-fpga.c
1126 F:      drivers/mtd/maps/physmap_of_versatile.c
1127 F:      drivers/power/reset/arm-versatile-reboot.c
1128 F:      drivers/soc/versatile/
1129
1130 ARM HDLCD DRM DRIVER
1131 M:      Liviu Dudau <liviu.dudau@arm.com>
1132 S:      Supported
1133 F:      drivers/gpu/drm/arm/hdlcd_*
1134 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1135
1136 ARM KOMEDA DRM-KMS DRIVER
1137 M:      James (Qian) Wang <james.qian.wang@arm.com>
1138 M:      Liviu Dudau <liviu.dudau@arm.com>
1139 L:      Mali DP Maintainers <malidp@foss.arm.com>
1140 S:      Supported
1141 T:      git git://linux-arm.org/linux-ld.git for-upstream/mali-dp
1142 F:      drivers/gpu/drm/arm/display/include/
1143 F:      drivers/gpu/drm/arm/display/komeda/
1144 F:      Documentation/devicetree/bindings/display/arm/arm,komeda.txt
1145 F:      Documentation/gpu/komeda-kms.rst
1146
1147 ARM MALI-DP DRM DRIVER
1148 M:      Liviu Dudau <liviu.dudau@arm.com>
1149 M:      Brian Starkey <brian.starkey@arm.com>
1150 L:      Mali DP Maintainers <malidp@foss.arm.com>
1151 S:      Supported
1152 T:      git git://linux-arm.org/linux-ld.git for-upstream/mali-dp
1153 F:      drivers/gpu/drm/arm/
1154 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1155 F:      Documentation/gpu/afbc.rst
1156
1157 ARM MFM AND FLOPPY DRIVERS
1158 M:      Ian Molton <spyro@f2s.com>
1159 S:      Maintained
1160 F:      arch/arm/lib/floppydma.S
1161 F:      arch/arm/include/asm/floppy.h
1162
1163 ARM PMU PROFILING AND DEBUGGING
1164 M:      Will Deacon <will.deacon@arm.com>
1165 M:      Mark Rutland <mark.rutland@arm.com>
1166 S:      Maintained
1167 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1168 F:      arch/arm*/kernel/perf_*
1169 F:      arch/arm/oprofile/common.c
1170 F:      arch/arm*/kernel/hw_breakpoint.c
1171 F:      arch/arm*/include/asm/hw_breakpoint.h
1172 F:      arch/arm*/include/asm/perf_event.h
1173 F:      drivers/perf/*
1174 F:      include/linux/perf/arm_pmu.h
1175 F:      Documentation/devicetree/bindings/arm/pmu.txt
1176 F:      Documentation/devicetree/bindings/perf/
1177
1178 ARM PORT
1179 M:      Russell King <linux@armlinux.org.uk>
1180 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1181 W:      http://www.armlinux.org.uk/
1182 S:      Odd Fixes
1183 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1184 F:      arch/arm/
1185 X:      arch/arm/boot/dts/
1186
1187 ARM PRIMECELL AACI PL041 DRIVER
1188 M:      Russell King <linux@armlinux.org.uk>
1189 S:      Odd Fixes
1190 F:      sound/arm/aaci.*
1191
1192 ARM PRIMECELL BUS SUPPORT
1193 M:      Russell King <linux@armlinux.org.uk>
1194 S:      Odd Fixes
1195 F:      drivers/amba/
1196 F:      include/linux/amba/bus.h
1197
1198 ARM PRIMECELL CLCD PL110 DRIVER
1199 M:      Russell King <linux@armlinux.org.uk>
1200 S:      Odd Fixes
1201 F:      drivers/video/fbdev/amba-clcd.*
1202
1203 ARM PRIMECELL KMI PL050 DRIVER
1204 M:      Russell King <linux@armlinux.org.uk>
1205 S:      Odd Fixes
1206 F:      drivers/input/serio/ambakmi.*
1207 F:      include/linux/amba/kmi.h
1208
1209 ARM PRIMECELL MMCI PL180/1 DRIVER
1210 M:      Russell King <linux@armlinux.org.uk>
1211 S:      Odd Fixes
1212 F:      drivers/mmc/host/mmci.*
1213 F:      include/linux/amba/mmci.h
1214
1215 ARM PRIMECELL SSP PL022 SPI DRIVER
1216 M:      Linus Walleij <linus.walleij@linaro.org>
1217 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1218 S:      Maintained
1219 F:      Documentation/devicetree/bindings/spi/spi_pl022.txt
1220 F:      drivers/spi/spi-pl022.c
1221
1222 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1223 M:      Russell King <linux@armlinux.org.uk>
1224 S:      Odd Fixes
1225 F:      drivers/tty/serial/amba-pl01*.c
1226 F:      include/linux/amba/serial.h
1227
1228 ARM PRIMECELL VIC PL190/PL192 DRIVER
1229 M:      Linus Walleij <linus.walleij@linaro.org>
1230 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1231 S:      Maintained
1232 F:      Documentation/devicetree/bindings/interrupt-controller/arm,vic.txt
1233 F:      drivers/irqchip/irq-vic.c
1234
1235 ARM SMMU DRIVERS
1236 M:      Will Deacon <will.deacon@arm.com>
1237 R:      Robin Murphy <robin.murphy@arm.com>
1238 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1239 S:      Maintained
1240 F:      drivers/iommu/arm-smmu.c
1241 F:      drivers/iommu/arm-smmu-v3.c
1242 F:      drivers/iommu/io-pgtable-arm.c
1243 F:      drivers/iommu/io-pgtable-arm-v7s.c
1244
1245 ARM SUB-ARCHITECTURES
1246 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1247 S:      Maintained
1248 F:      arch/arm/mach-*/
1249 F:      arch/arm/plat-*/
1250 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1251
1252 ARM/ACTIONS SEMI ARCHITECTURE
1253 M:      Andreas Färber <afaerber@suse.de>
1254 R:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1255 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1256 S:      Maintained
1257 N:      owl
1258 F:      arch/arm/mach-actions/
1259 F:      arch/arm/boot/dts/owl-*
1260 F:      arch/arm64/boot/dts/actions/
1261 F:      drivers/clk/actions/
1262 F:      drivers/clocksource/timer-owl*
1263 F:      drivers/dma/owl-dma.c
1264 F:      drivers/i2c/busses/i2c-owl.c
1265 F:      drivers/pinctrl/actions/*
1266 F:      drivers/soc/actions/
1267 F:      include/dt-bindings/power/owl-*
1268 F:      include/linux/soc/actions/
1269 F:      Documentation/devicetree/bindings/arm/actions.txt
1270 F:      Documentation/devicetree/bindings/clock/actions,owl-cmu.txt
1271 F:      Documentation/devicetree/bindings/dma/owl-dma.txt
1272 F:      Documentation/devicetree/bindings/i2c/i2c-owl.txt
1273 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1274 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1275 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1276
1277 ARM/ADS SPHERE MACHINE SUPPORT
1278 M:      Lennert Buytenhek <kernel@wantstofly.org>
1279 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1280 S:      Maintained
1281
1282 ARM/AFEB9260 MACHINE SUPPORT
1283 M:      Sergey Lapin <slapin@ossfans.org>
1284 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1285 S:      Maintained
1286
1287 ARM/AJECO 1ARM MACHINE SUPPORT
1288 M:      Lennert Buytenhek <kernel@wantstofly.org>
1289 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1290 S:      Maintained
1291
1292 ARM/Allwinner SoC Clock Support
1293 M:      Emilio López <emilio@elopez.com.ar>
1294 S:      Maintained
1295 F:      drivers/clk/sunxi/
1296
1297 ARM/Allwinner sunXi SoC support
1298 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1299 M:      Chen-Yu Tsai <wens@csie.org>
1300 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1301 S:      Maintained
1302 N:      sun[x456789]i
1303 N:      sun50i
1304 F:      arch/arm/mach-sunxi/
1305 F:      arch/arm64/boot/dts/allwinner/
1306 F:      drivers/clk/sunxi-ng/
1307 F:      drivers/pinctrl/sunxi/
1308 F:      drivers/soc/sunxi/
1309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1310
1311 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1312 M:      Neil Armstrong <narmstrong@baylibre.com>
1313 M:      Jerome Brunet <jbrunet@baylibre.com>
1314 L:      linux-amlogic@lists.infradead.org
1315 S:      Maintained
1316 F:      drivers/clk/meson/
1317 F:      include/dt-bindings/clock/meson*
1318 F:      include/dt-bindings/clock/gxbb*
1319 F:      Documentation/devicetree/bindings/clock/amlogic*
1320
1321 ARM/Amlogic Meson SoC support
1322 M:      Kevin Hilman <khilman@baylibre.com>
1323 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1324 L:      linux-amlogic@lists.infradead.org
1325 W:      http://linux-meson.com/
1326 S:      Maintained
1327 F:      arch/arm/mach-meson/
1328 F:      arch/arm/boot/dts/meson*
1329 F:      arch/arm64/boot/dts/amlogic/
1330 F:      drivers/pinctrl/meson/
1331 F:      drivers/mmc/host/meson*
1332 F:      drivers/soc/amlogic/
1333 N:      meson
1334
1335 ARM/Amlogic Meson SoC Sound Drivers
1336 M:      Jerome Brunet <jbrunet@baylibre.com>
1337 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
1338 S:      Maintained
1339 F:      sound/soc/meson/
1340 F:      Documentation/devicetree/bindings/sound/amlogic*
1341
1342 ARM/Annapurna Labs ALPINE ARCHITECTURE
1343 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1344 M:      Antoine Tenart <antoine.tenart@bootlin.com>
1345 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1346 S:      Maintained
1347 F:      arch/arm/mach-alpine/
1348 F:      arch/arm/boot/dts/alpine*
1349 F:      arch/arm64/boot/dts/al/
1350 F:      drivers/*/*alpine*
1351
1352 ARM/ARTPEC MACHINE SUPPORT
1353 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1354 M:      Lars Persson <lars.persson@axis.com>
1355 S:      Maintained
1356 L:      linux-arm-kernel@axis.com
1357 F:      arch/arm/mach-artpec
1358 F:      arch/arm/boot/dts/artpec6*
1359 F:      drivers/clk/axis
1360 F:      drivers/crypto/axis
1361 F:      drivers/pinctrl/pinctrl-artpec*
1362 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1363
1364 ARM/ASPEED I2C DRIVER
1365 M:      Brendan Higgins <brendanhiggins@google.com>
1366 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1367 R:      Joel Stanley <joel@jms.id.au>
1368 L:      linux-i2c@vger.kernel.org
1369 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1370 S:      Maintained
1371 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1372 F:      drivers/i2c/busses/i2c-aspeed.c
1373 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1374 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1375
1376 ARM/ASPEED MACHINE SUPPORT
1377 M:      Joel Stanley <joel@jms.id.au>
1378 R:      Andrew Jeffery <andrew@aj.id.au>
1379 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1380 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1381 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1382 S:      Supported
1383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1384 F:      arch/arm/mach-aspeed/
1385 F:      arch/arm/boot/dts/aspeed-*
1386 N:      aspeed
1387
1388 ARM/CALXEDA HIGHBANK ARCHITECTURE
1389 M:      Rob Herring <robh@kernel.org>
1390 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1391 S:      Maintained
1392 F:      arch/arm/mach-highbank/
1393 F:      arch/arm/boot/dts/highbank.dts
1394 F:      arch/arm/boot/dts/ecx-*.dts*
1395
1396 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1397 M:      Krzysztof Halasa <khalasa@piap.pl>
1398 S:      Maintained
1399 F:      arch/arm/mach-cns3xxx/
1400
1401 ARM/CAVIUM THUNDER NETWORK DRIVER
1402 M:      Sunil Goutham <sgoutham@cavium.com>
1403 M:      Robert Richter <rric@kernel.org>
1404 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1405 S:      Supported
1406 F:      drivers/net/ethernet/cavium/thunder/
1407
1408 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1409 M:      Lukasz Majewski <lukma@denx.de>
1410 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1411 S:      Maintained
1412 F:      arch/arm/mach-ep93xx/ts72xx.c
1413
1414 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1415 M:      Alexander Shiyan <shc_work@mail.ru>
1416 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1417 S:      Odd Fixes
1418 N:      clps711x
1419
1420 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1421 M:      Lennert Buytenhek <kernel@wantstofly.org>
1422 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1423 S:      Maintained
1424
1425 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1426 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1427 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1428 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1429 S:      Maintained
1430 F:      arch/arm/mach-ep93xx/
1431 F:      arch/arm/mach-ep93xx/include/mach/
1432
1433 ARM/CLKDEV SUPPORT
1434 M:      Russell King <linux@armlinux.org.uk>
1435 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1436 S:      Maintained
1437 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1438 F:      drivers/clk/clkdev.c
1439
1440 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1441 M:      Mike Rapoport <mike@compulab.co.il>
1442 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1443 S:      Maintained
1444
1445 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1446 M:      Baruch Siach <baruch@tkos.co.il>
1447 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1448 S:      Maintained
1449 F:      arch/arm/boot/dts/cx92755*
1450 N:      digicolor
1451
1452 ARM/CONTEC MICRO9 MACHINE SUPPORT
1453 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1454 S:      Maintained
1455 F:      arch/arm/mach-ep93xx/micro9.c
1456
1457 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1458 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1459 R:      Suzuki K Poulose <suzuki.poulose@arm.com>
1460 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1461 S:      Maintained
1462 F:      drivers/hwtracing/coresight/*
1463 F:      Documentation/trace/coresight.txt
1464 F:      Documentation/trace/coresight-cpu-debug.txt
1465 F:      Documentation/devicetree/bindings/arm/coresight.txt
1466 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1467 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1468 F:      tools/perf/arch/arm/util/pmu.c
1469 F:      tools/perf/arch/arm/util/auxtrace.c
1470 F:      tools/perf/arch/arm/util/cs-etm.c
1471 F:      tools/perf/arch/arm/util/cs-etm.h
1472 F:      tools/perf/util/cs-etm.*
1473 F:      tools/perf/util/cs-etm-decoder/*
1474
1475 ARM/CORGI MACHINE SUPPORT
1476 M:      Richard Purdie <rpurdie@rpsys.net>
1477 S:      Maintained
1478
1479 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1480 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1481 M:      Linus Walleij <linus.walleij@linaro.org>
1482 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1483 T:      git git://github.com/ulli-kroll/linux.git
1484 S:      Maintained
1485 F:      Documentation/devicetree/bindings/arm/gemini.txt
1486 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1487 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1488 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1489 F:      arch/arm/mach-gemini/
1490 F:      drivers/net/ethernet/cortina/
1491 F:      drivers/pinctrl/pinctrl-gemini.c
1492 F:      drivers/rtc/rtc-ftrtc010.c
1493
1494 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1495 M:      Barry Song <baohua@kernel.org>
1496 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1497 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1498 S:      Maintained
1499 F:      arch/arm/boot/dts/prima2*
1500 F:      arch/arm/mach-prima2/
1501 F:      drivers/clk/sirf/
1502 F:      drivers/clocksource/timer-prima2.c
1503 F:      drivers/clocksource/timer-atlas7.c
1504 N:      [^a-z]sirf
1505 X:      drivers/gnss
1506
1507 ARM/EBSA110 MACHINE SUPPORT
1508 M:      Russell King <linux@armlinux.org.uk>
1509 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1510 W:      http://www.armlinux.org.uk/
1511 S:      Maintained
1512 F:      arch/arm/mach-ebsa110/
1513 F:      drivers/net/ethernet/amd/am79c961a.*
1514
1515 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1516 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1517 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1518 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1519 S:      Maintained
1520 N:      efm32
1521
1522 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1523 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1524 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1525 S:      Maintained
1526 F:      arch/arm/mach-pxa/ezx.c
1527
1528 ARM/FARADAY FA526 PORT
1529 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1530 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1531 S:      Maintained
1532 T:      git git://git.berlios.de/gemini-board
1533 F:      arch/arm/mm/*-fa*
1534
1535 ARM/FOOTBRIDGE ARCHITECTURE
1536 M:      Russell King <linux@armlinux.org.uk>
1537 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1538 W:      http://www.armlinux.org.uk/
1539 S:      Maintained
1540 F:      arch/arm/include/asm/hardware/dec21285.h
1541 F:      arch/arm/mach-footbridge/
1542
1543 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1544 M:      Shawn Guo <shawnguo@kernel.org>
1545 M:      Sascha Hauer <s.hauer@pengutronix.de>
1546 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1547 R:      Fabio Estevam <fabio.estevam@nxp.com>
1548 R:      NXP Linux Team <linux-imx@nxp.com>
1549 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1550 S:      Maintained
1551 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1552 F:      arch/arm/mach-imx/
1553 F:      arch/arm/mach-mxs/
1554 F:      arch/arm/boot/dts/imx*
1555 F:      arch/arm/configs/imx*_defconfig
1556 F:      arch/arm64/boot/dts/freescale/imx*
1557 F:      drivers/clk/imx/
1558 F:      drivers/firmware/imx/
1559 F:      drivers/soc/imx/
1560 F:      include/linux/firmware/imx/
1561 F:      include/soc/imx/
1562
1563 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1564 M:      Shawn Guo <shawnguo@kernel.org>
1565 M:      Sascha Hauer <s.hauer@pengutronix.de>
1566 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1567 R:      Stefan Agner <stefan@agner.ch>
1568 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1569 S:      Maintained
1570 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1571 F:      arch/arm/mach-imx/*vf610*
1572 F:      arch/arm/boot/dts/vf*
1573
1574 ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE
1575 M:      Shawn Guo <shawnguo@kernel.org>
1576 M:      Li Yang <leoyang.li@nxp.com>
1577 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1578 S:      Maintained
1579 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1580 F:      arch/arm/boot/dts/ls1021a*
1581 F:      arch/arm64/boot/dts/freescale/fsl-*
1582 F:      arch/arm64/boot/dts/freescale/qoriq-*
1583
1584 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1585 M:      Lennert Buytenhek <kernel@wantstofly.org>
1586 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1587 S:      Maintained
1588
1589 ARM/GUMSTIX MACHINE SUPPORT
1590 M:      Steve Sakoman <sakoman@gmail.com>
1591 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1592 S:      Maintained
1593
1594 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1595 M:      Philipp Zabel <philipp.zabel@gmail.com>
1596 M:      Paul Parsons <lost.distance@yahoo.com>
1597 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1598 S:      Maintained
1599 F:      arch/arm/mach-pxa/hx4700.c
1600 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1601 F:      sound/soc/pxa/hx4700.c
1602
1603 ARM/HISILICON SOC SUPPORT
1604 M:      Wei Xu <xuwei5@hisilicon.com>
1605 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1606 W:      http://www.hisilicon.com
1607 S:      Supported
1608 T:      git git://github.com/hisilicon/linux-hisi.git
1609 F:      arch/arm/mach-hisi/
1610 F:      arch/arm/boot/dts/hi3*
1611 F:      arch/arm/boot/dts/hip*
1612 F:      arch/arm/boot/dts/hisi*
1613 F:      arch/arm64/boot/dts/hisilicon/
1614
1615 ARM/HP JORNADA 7XX MACHINE SUPPORT
1616 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1617 W:      www.jlime.com
1618 S:      Maintained
1619 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1620 F:      arch/arm/mach-sa1100/jornada720.c
1621 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1622
1623 ARM/IGEP MACHINE SUPPORT
1624 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1625 M:      Javier Martinez Canillas <javier@dowhile0.org>
1626 L:      linux-omap@vger.kernel.org
1627 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1628 S:      Maintained
1629 F:      arch/arm/boot/dts/omap3-igep*
1630
1631 ARM/INCOME PXA270 SUPPORT
1632 M:      Marek Vasut <marek.vasut@gmail.com>
1633 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1634 S:      Maintained
1635 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1636
1637 ARM/INTEL IOP13XX ARM ARCHITECTURE
1638 M:      Lennert Buytenhek <kernel@wantstofly.org>
1639 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1640 S:      Maintained
1641
1642 ARM/INTEL IOP32X ARM ARCHITECTURE
1643 M:      Lennert Buytenhek <kernel@wantstofly.org>
1644 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1645 S:      Maintained
1646
1647 ARM/INTEL IOP33X ARM ARCHITECTURE
1648 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1649 S:      Orphan
1650
1651 ARM/INTEL IQ81342EX MACHINE SUPPORT
1652 M:      Lennert Buytenhek <kernel@wantstofly.org>
1653 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1654 S:      Maintained
1655
1656 ARM/INTEL IXDP2850 MACHINE SUPPORT
1657 M:      Lennert Buytenhek <kernel@wantstofly.org>
1658 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1659 S:      Maintained
1660
1661 ARM/INTEL IXP4XX ARM ARCHITECTURE
1662 M:      Imre Kaloz <kaloz@openwrt.org>
1663 M:      Krzysztof Halasa <khalasa@piap.pl>
1664 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1665 S:      Maintained
1666 F:      arch/arm/mach-ixp4xx/
1667
1668 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1669 M:      Jonathan Cameron <jic23@cam.ac.uk>
1670 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1671 S:      Maintained
1672 F:      arch/arm/mach-pxa/stargate2.c
1673 F:      drivers/pcmcia/pxa2xx_stargate2.c
1674
1675 ARM/INTEL XSC3 (MANZANO) ARM CORE
1676 M:      Lennert Buytenhek <kernel@wantstofly.org>
1677 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1678 S:      Maintained
1679
1680 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1681 M:      Lennert Buytenhek <kernel@wantstofly.org>
1682 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1683 S:      Maintained
1684
1685 ARM/LG1K ARCHITECTURE
1686 M:      Chanho Min <chanho.min@lge.com>
1687 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1688 S:      Maintained
1689 F:      arch/arm64/boot/dts/lg/
1690
1691 ARM/LOGICPD PXA270 MACHINE SUPPORT
1692 M:      Lennert Buytenhek <kernel@wantstofly.org>
1693 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1694 S:      Maintained
1695
1696 ARM/LPC18XX ARCHITECTURE
1697 M:      Vladimir Zapolskiy <vz@mleia.com>
1698 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1699 S:      Maintained
1700 F:      arch/arm/boot/dts/lpc43*
1701 F:      drivers/i2c/busses/i2c-lpc2k.c
1702 F:      drivers/memory/pl172.c
1703 F:      drivers/mtd/spi-nor/nxp-spifi.c
1704 F:      drivers/rtc/rtc-lpc24xx.c
1705 N:      lpc18xx
1706
1707 ARM/LPC32XX SOC SUPPORT
1708 M:      Vladimir Zapolskiy <vz@mleia.com>
1709 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1710 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1711 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1712 S:      Maintained
1713 F:      arch/arm/boot/dts/lpc32*
1714 F:      arch/arm/mach-lpc32xx/
1715 F:      drivers/i2c/busses/i2c-pnx.c
1716 F:      drivers/net/ethernet/nxp/lpc_eth.c
1717 F:      drivers/usb/host/ohci-nxp.c
1718 F:      drivers/watchdog/pnx4008_wdt.c
1719 N:      lpc32xx
1720
1721 ARM/MAGICIAN MACHINE SUPPORT
1722 M:      Philipp Zabel <philipp.zabel@gmail.com>
1723 S:      Maintained
1724
1725 ARM/Marvell Dove/MV78xx0/Orion SOC support
1726 M:      Jason Cooper <jason@lakedaemon.net>
1727 M:      Andrew Lunn <andrew@lunn.ch>
1728 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1729 M:      Gregory Clement <gregory.clement@bootlin.com>
1730 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1731 S:      Maintained
1732 F:      Documentation/devicetree/bindings/soc/dove/
1733 F:      arch/arm/mach-dove/
1734 F:      arch/arm/mach-mv78xx0/
1735 F:      arch/arm/mach-orion5x/
1736 F:      arch/arm/plat-orion/
1737 F:      arch/arm/boot/dts/dove*
1738 F:      arch/arm/boot/dts/orion5x*
1739
1740 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1741 M:      Jason Cooper <jason@lakedaemon.net>
1742 M:      Andrew Lunn <andrew@lunn.ch>
1743 M:      Gregory Clement <gregory.clement@bootlin.com>
1744 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1745 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1746 S:      Maintained
1747 F:      arch/arm/boot/dts/armada*
1748 F:      arch/arm/boot/dts/kirkwood*
1749 F:      arch/arm/configs/mvebu_*_defconfig
1750 F:      arch/arm/mach-mvebu/
1751 F:      arch/arm64/boot/dts/marvell/armada*
1752 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1753 F:      drivers/cpufreq/mvebu-cpufreq.c
1754 F:      drivers/irqchip/irq-armada-370-xp.c
1755 F:      drivers/irqchip/irq-mvebu-*
1756 F:      drivers/pinctrl/mvebu/
1757 F:      drivers/rtc/rtc-armada38x.c
1758
1759 ARM/Mediatek RTC DRIVER
1760 M:      Eddie Huang <eddie.huang@mediatek.com>
1761 M:      Sean Wang <sean.wang@mediatek.com>
1762 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1763 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1764 S:      Maintained
1765 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1766 F:      drivers/rtc/rtc-mt6397.c
1767 F:      drivers/rtc/rtc-mt7622.c
1768
1769 ARM/Mediatek SoC support
1770 M:      Matthias Brugger <matthias.bgg@gmail.com>
1771 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1772 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1773 W:      https://mtk.bcnfs.org/
1774 C:      irc://chat.freenode.net/linux-mediatek
1775 S:      Maintained
1776 F:      arch/arm/boot/dts/mt6*
1777 F:      arch/arm/boot/dts/mt7*
1778 F:      arch/arm/boot/dts/mt8*
1779 F:      arch/arm/mach-mediatek/
1780 F:      arch/arm64/boot/dts/mediatek/
1781 F:      drivers/soc/mediatek/
1782 N:      mtk
1783 N:      mt[678]
1784 K:      mediatek
1785
1786 ARM/Mediatek USB3 PHY DRIVER
1787 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1788 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1789 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1790 S:      Maintained
1791 F:      drivers/phy/mediatek/
1792 F:      Documentation/devicetree/bindings/phy/phy-mtk-*
1793
1794 ARM/MICREL KS8695 ARCHITECTURE
1795 M:      Greg Ungerer <gerg@uclinux.org>
1796 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1797 F:      arch/arm/mach-ks8695/
1798 S:      Odd Fixes
1799
1800 ARM/Microchip (AT91) SoC support
1801 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1802 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1803 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
1804 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1805 W:      http://www.linux4sam.org
1806 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git
1807 S:      Supported
1808 N:      at91
1809 N:      atmel
1810 F:      arch/arm/mach-at91/
1811 F:      include/soc/at91/
1812 F:      arch/arm/boot/dts/at91*.dts
1813 F:      arch/arm/boot/dts/at91*.dtsi
1814 F:      arch/arm/boot/dts/sama*.dts
1815 F:      arch/arm/boot/dts/sama*.dtsi
1816 F:      arch/arm/include/debug/at91.S
1817 F:      drivers/memory/atmel*
1818 F:      drivers/watchdog/sama5d4_wdt.c
1819 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1820 X:      drivers/net/wireless/atmel/
1821
1822 ARM/MIOA701 MACHINE SUPPORT
1823 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1824 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1825 F:      arch/arm/mach-pxa/mioa701.c
1826 S:      Maintained
1827
1828 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1829 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1830 S:      Maintained
1831
1832 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1833 M:      Linus Walleij <linus.walleij@linaro.org>
1834 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1835 S:      Maintained
1836 F:      arch/arm/mach-nomadik/
1837 F:      arch/arm/mach-u300/
1838 F:      arch/arm/mach-ux500/
1839 F:      arch/arm/boot/dts/ste-*
1840 F:      drivers/clk/clk-nomadik.c
1841 F:      drivers/clk/clk-u300.c
1842 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1843 F:      drivers/clocksource/timer-u300.c
1844 F:      drivers/dma/coh901318*
1845 F:      drivers/dma/ste_dma40*
1846 F:      drivers/hwspinlock/u8500_hsem.c
1847 F:      drivers/i2c/busses/i2c-nomadik.c
1848 F:      drivers/i2c/busses/i2c-stu300.c
1849 F:      drivers/mfd/ab3100*
1850 F:      drivers/mfd/ab8500*
1851 F:      drivers/mfd/abx500*
1852 F:      drivers/mfd/dbx500*
1853 F:      drivers/mfd/db8500*
1854 F:      drivers/pinctrl/nomadik/
1855 F:      drivers/pinctrl/pinctrl-coh901*
1856 F:      drivers/pinctrl/pinctrl-u300.c
1857 F:      drivers/rtc/rtc-ab3100.c
1858 F:      drivers/rtc/rtc-ab8500.c
1859 F:      drivers/rtc/rtc-coh901331.c
1860 F:      drivers/rtc/rtc-pl031.c
1861 F:      drivers/watchdog/coh901327_wdt.c
1862 F:      Documentation/devicetree/bindings/arm/ste-*
1863 F:      Documentation/devicetree/bindings/arm/ux500/
1864 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1865
1866 ARM/NUVOTON NPCM ARCHITECTURE
1867 M:      Avi Fishman <avifishman70@gmail.com>
1868 M:      Tomer Maimon <tmaimon77@gmail.com>
1869 R:      Patrick Venture <venture@google.com>
1870 R:      Nancy Yuen <yuenn@google.com>
1871 R:      Brendan Higgins <brendanhiggins@google.com>
1872 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1873 S:      Supported
1874 F:      arch/arm/mach-npcm/
1875 F:      arch/arm/boot/dts/nuvoton-npcm*
1876 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1877 F:      drivers/*/*npcm*
1878 F:      Documentation/devicetree/bindings/*/*npcm*
1879 F:      Documentation/devicetree/bindings/*/*/*npcm*
1880
1881 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1882 M:      Wan ZongShun <mcuos.com@gmail.com>
1883 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1884 W:      http://www.mcuos.com
1885 S:      Maintained
1886 F:      arch/arm/mach-w90x900/
1887 F:      drivers/input/keyboard/w90p910_keypad.c
1888 F:      drivers/input/touchscreen/w90p910_ts.c
1889 F:      drivers/watchdog/nuc900_wdt.c
1890 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1891 F:      drivers/mtd/nand/raw/nuc900_nand.c
1892 F:      drivers/rtc/rtc-nuc900.c
1893 F:      drivers/spi/spi-nuc900.c
1894 F:      drivers/usb/host/ehci-w90x900.c
1895 F:      drivers/video/fbdev/nuc900fb.c
1896
1897 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1898 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1899 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1900 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1901 S:      Supported
1902
1903 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1904 M:      Alexander Clouter <alex@digriz.org.uk>
1905 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1906 W:      http://www.digriz.org.uk/ts78xx/kernel
1907 S:      Maintained
1908 F:      arch/arm/mach-orion5x/ts78xx-*
1909
1910 ARM/OXNAS platform support
1911 M:      Neil Armstrong <narmstrong@baylibre.com>
1912 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1913 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1914 S:      Maintained
1915 F:      arch/arm/mach-oxnas/
1916 F:      arch/arm/boot/dts/ox8*.dts*
1917 N:      oxnas
1918
1919 ARM/PALM TREO SUPPORT
1920 M:      Tomas Cech <sleep_walker@suse.com>
1921 L:      linux-arm-kernel@lists.infradead.org
1922 W:      http://hackndev.com
1923 S:      Maintained
1924 F:      arch/arm/mach-pxa/palmtreo.*
1925
1926 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1927 M:      Marek Vasut <marek.vasut@gmail.com>
1928 L:      linux-arm-kernel@lists.infradead.org
1929 W:      http://hackndev.com
1930 S:      Maintained
1931 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1932 F:      arch/arm/mach-pxa/palmtx.c
1933 F:      arch/arm/mach-pxa/palmt5.*
1934 F:      arch/arm/mach-pxa/include/mach/palmld.h
1935 F:      arch/arm/mach-pxa/palmld.c
1936 F:      arch/arm/mach-pxa/palmte2.*
1937 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1938 F:      arch/arm/mach-pxa/palmtc.c
1939
1940 ARM/PALMZ72 SUPPORT
1941 M:      Sergey Lapin <slapin@ossfans.org>
1942 L:      linux-arm-kernel@lists.infradead.org
1943 W:      http://hackndev.com
1944 S:      Maintained
1945 F:      arch/arm/mach-pxa/palmz72.*
1946
1947 ARM/PLEB SUPPORT
1948 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1949 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1950 S:      Maintained
1951
1952 ARM/PT DIGITAL BOARD PORT
1953 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1954 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1955 W:      http://www.armlinux.org.uk/
1956 S:      Maintained
1957
1958 ARM/QUALCOMM SUPPORT
1959 M:      Andy Gross <andy.gross@linaro.org>
1960 M:      David Brown <david.brown@linaro.org>
1961 L:      linux-arm-msm@vger.kernel.org
1962 S:      Maintained
1963 F:      Documentation/devicetree/bindings/soc/qcom/
1964 F:      arch/arm/boot/dts/qcom-*.dts
1965 F:      arch/arm/boot/dts/qcom-*.dtsi
1966 F:      arch/arm/mach-qcom/
1967 F:      arch/arm64/boot/dts/qcom/*
1968 F:      drivers/i2c/busses/i2c-qup.c
1969 F:      drivers/clk/qcom/
1970 F:      drivers/dma/qcom/
1971 F:      drivers/soc/qcom/
1972 F:      drivers/spi/spi-qup.c
1973 F:      drivers/tty/serial/msm_serial.c
1974 F:      drivers/*/pm8???-*
1975 F:      drivers/mfd/ssbi.c
1976 F:      drivers/firmware/qcom_scm*
1977 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1978
1979 ARM/RADISYS ENP2611 MACHINE SUPPORT
1980 M:      Lennert Buytenhek <kernel@wantstofly.org>
1981 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1982 S:      Maintained
1983
1984 ARM/RDA MICRO ARCHITECTURE
1985 M:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1986 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1987 L:      linux-unisoc@lists.infradead.org (moderated for non-subscribers)
1988 S:      Maintained
1989 F:      arch/arm/boot/dts/rda8810pl-*
1990 F:      drivers/clocksource/timer-rda.c
1991 F:      drivers/irqchip/irq-rda-intc.c
1992 F:      drivers/tty/serial/rda-uart.c
1993 F:      Documentation/devicetree/bindings/arm/rda.txt
1994 F:      Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.txt
1995 F:      Documentation/devicetree/bindings/serial/rda,8810pl-uart.txt
1996 F:      Documentation/devicetree/bindings/timer/rda,8810pl-timer.txt
1997
1998 ARM/REALTEK ARCHITECTURE
1999 M:      Andreas Färber <afaerber@suse.de>
2000 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2001 S:      Maintained
2002 F:      arch/arm64/boot/dts/realtek/
2003 F:      Documentation/devicetree/bindings/arm/realtek.txt
2004
2005 ARM/RENESAS ARM64 ARCHITECTURE
2006 M:      Simon Horman <horms@verge.net.au>
2007 M:      Magnus Damm <magnus.damm@gmail.com>
2008 L:      linux-renesas-soc@vger.kernel.org
2009 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2010 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2011 S:      Supported
2012 F:      arch/arm64/boot/dts/renesas/
2013 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2014 F:      drivers/soc/renesas/
2015 F:      include/linux/soc/renesas/
2016
2017 ARM/RISCPC ARCHITECTURE
2018 M:      Russell King <linux@armlinux.org.uk>
2019 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2020 W:      http://www.armlinux.org.uk/
2021 S:      Maintained
2022 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
2023 F:      arch/arm/include/asm/hardware/ioc.h
2024 F:      arch/arm/include/asm/hardware/iomd.h
2025 F:      arch/arm/include/asm/hardware/memc.h
2026 F:      arch/arm/mach-rpc/
2027 F:      drivers/net/ethernet/8390/etherh.c
2028 F:      drivers/net/ethernet/i825xx/ether1*
2029 F:      drivers/net/ethernet/seeq/ether3*
2030 F:      drivers/scsi/arm/
2031
2032 ARM/Rockchip SoC support
2033 M:      Heiko Stuebner <heiko@sntech.de>
2034 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2035 L:      linux-rockchip@lists.infradead.org
2036 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
2037 S:      Maintained
2038 F:      arch/arm/boot/dts/rk3*
2039 F:      arch/arm/boot/dts/rv1108*
2040 F:      arch/arm/mach-rockchip/
2041 F:      drivers/clk/rockchip/
2042 F:      drivers/i2c/busses/i2c-rk3x.c
2043 F:      drivers/*/*rockchip*
2044 F:      drivers/*/*/*rockchip*
2045 F:      sound/soc/rockchip/
2046 N:      rockchip
2047
2048 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
2049 M:      Kukjin Kim <kgene@kernel.org>
2050 M:      Krzysztof Kozlowski <krzk@kernel.org>
2051 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2052 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2053 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
2054 S:      Maintained
2055 F:      arch/arm/boot/dts/s3c*
2056 F:      arch/arm/boot/dts/s5p*
2057 F:      arch/arm/boot/dts/exynos*
2058 F:      arch/arm64/boot/dts/exynos/
2059 F:      arch/arm/plat-samsung/
2060 F:      arch/arm/mach-s3c24*/
2061 F:      arch/arm/mach-s3c64xx/
2062 F:      arch/arm/mach-s5p*/
2063 F:      arch/arm/mach-exynos*/
2064 F:      drivers/*/*s3c24*
2065 F:      drivers/*/*/*s3c24*
2066 F:      drivers/*/*s3c64xx*
2067 F:      drivers/*/*s5pv210*
2068 F:      drivers/memory/samsung/*
2069 F:      drivers/soc/samsung/*
2070 F:      Documentation/arm/Samsung/
2071 F:      Documentation/devicetree/bindings/arm/samsung/
2072 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
2073 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
2074 N:      exynos
2075
2076 ARM/SAMSUNG MOBILE MACHINE SUPPORT
2077 M:      Kyungmin Park <kyungmin.park@samsung.com>
2078 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2079 S:      Maintained
2080 F:      arch/arm/mach-s5pv210/
2081
2082 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
2083 M:      Kyungmin Park <kyungmin.park@samsung.com>
2084 M:      Kamil Debski <kamil@wypas.org>
2085 M:      Andrzej Hajda <a.hajda@samsung.com>
2086 L:      linux-arm-kernel@lists.infradead.org
2087 L:      linux-media@vger.kernel.org
2088 S:      Maintained
2089 F:      drivers/media/platform/s5p-g2d/
2090
2091 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
2092 M:      Marek Szyprowski <m.szyprowski@samsung.com>
2093 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2094 L:      linux-media@vger.kernel.org
2095 S:      Maintained
2096 F:      drivers/media/platform/s5p-cec/
2097 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
2098
2099 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
2100 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
2101 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
2102 L:      linux-arm-kernel@lists.infradead.org
2103 L:      linux-media@vger.kernel.org
2104 S:      Maintained
2105 F:      drivers/media/platform/s5p-jpeg/
2106
2107 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
2108 M:      Kyungmin Park <kyungmin.park@samsung.com>
2109 M:      Kamil Debski <kamil@wypas.org>
2110 M:      Jeongtae Park <jtp.park@samsung.com>
2111 M:      Andrzej Hajda <a.hajda@samsung.com>
2112 L:      linux-arm-kernel@lists.infradead.org
2113 L:      linux-media@vger.kernel.org
2114 S:      Maintained
2115 F:      drivers/media/platform/s5p-mfc/
2116
2117 ARM/SHMOBILE ARM ARCHITECTURE
2118 M:      Simon Horman <horms@verge.net.au>
2119 M:      Magnus Damm <magnus.damm@gmail.com>
2120 L:      linux-renesas-soc@vger.kernel.org
2121 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2122 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2123 S:      Supported
2124 F:      arch/arm/boot/dts/emev2*
2125 F:      arch/arm/boot/dts/r7s*
2126 F:      arch/arm/boot/dts/r8a*
2127 F:      arch/arm/boot/dts/r9a*
2128 F:      arch/arm/boot/dts/sh*
2129 F:      arch/arm/configs/shmobile_defconfig
2130 F:      arch/arm/include/debug/renesas-scif.S
2131 F:      arch/arm/mach-shmobile/
2132 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2133 F:      drivers/soc/renesas/
2134 F:      include/linux/soc/renesas/
2135
2136 ARM/SOCFPGA ARCHITECTURE
2137 M:      Dinh Nguyen <dinguyen@kernel.org>
2138 S:      Maintained
2139 F:      arch/arm/mach-socfpga/
2140 F:      arch/arm/boot/dts/socfpga*
2141 F:      arch/arm/configs/socfpga_defconfig
2142 F:      arch/arm64/boot/dts/altera/
2143 W:      http://www.rocketboards.org
2144 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
2145
2146 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
2147 M:      Dinh Nguyen <dinguyen@kernel.org>
2148 S:      Maintained
2149 F:      drivers/clk/socfpga/
2150
2151 ARM/SOCFPGA EDAC SUPPORT
2152 M:      Thor Thayer <thor.thayer@linux.intel.com>
2153 S:      Maintained
2154 F:      drivers/edac/altera_edac.
2155
2156 ARM/SPREADTRUM SoC SUPPORT
2157 M:      Orson Zhai <orsonzhai@gmail.com>
2158 M:      Baolin Wang <baolin.wang@linaro.org>
2159 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2160 S:      Maintained
2161 F:      arch/arm64/boot/dts/sprd
2162 N:      sprd
2163
2164 ARM/STI ARCHITECTURE
2165 M:      Patrice Chotard <patrice.chotard@st.com>
2166 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2167 W:      http://www.stlinux.com
2168 S:      Maintained
2169 F:      arch/arm/mach-sti/
2170 F:      arch/arm/boot/dts/sti*
2171 F:      drivers/char/hw_random/st-rng.c
2172 F:      drivers/clocksource/arm_global_timer.c
2173 F:      drivers/clocksource/clksrc_st_lpc.c
2174 F:      drivers/cpufreq/sti-cpufreq.c
2175 F:      drivers/dma/st_fdma*
2176 F:      drivers/i2c/busses/i2c-st.c
2177 F:      drivers/media/rc/st_rc.c
2178 F:      drivers/media/platform/sti/c8sectpfe/
2179 F:      drivers/mmc/host/sdhci-st.c
2180 F:      drivers/phy/st/phy-miphy28lp.c
2181 F:      drivers/phy/st/phy-stih407-usb.c
2182 F:      drivers/pinctrl/pinctrl-st.c
2183 F:      drivers/remoteproc/st_remoteproc.c
2184 F:      drivers/remoteproc/st_slim_rproc.c
2185 F:      drivers/reset/sti/
2186 F:      drivers/rtc/rtc-st-lpc.c
2187 F:      drivers/tty/serial/st-asc.c
2188 F:      drivers/usb/dwc3/dwc3-st.c
2189 F:      drivers/usb/host/ehci-st.c
2190 F:      drivers/usb/host/ohci-st.c
2191 F:      drivers/watchdog/st_lpc_wdt.c
2192 F:      drivers/ata/ahci_st.c
2193 F:      include/linux/remoteproc/st_slim_rproc.h
2194
2195 ARM/STM32 ARCHITECTURE
2196 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2197 M:      Alexandre Torgue <alexandre.torgue@st.com>
2198 L:      linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers)
2199 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2200 S:      Maintained
2201 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2202 N:      stm32
2203 N:      stm
2204 F:      arch/arm/boot/dts/stm32*
2205 F:      arch/arm/mach-stm32/
2206 F:      drivers/clocksource/armv7m_systick.c
2207
2208 ARM/Synaptics SoC support
2209 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2210 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2211 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2212 S:      Maintained
2213 F:      arch/arm/mach-berlin/
2214 F:      arch/arm/boot/dts/berlin*
2215 F:      arch/arm64/boot/dts/synaptics/
2216
2217 ARM/TANGO ARCHITECTURE
2218 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2219 M:      Mans Rullgard <mans@mansr.com>
2220 L:      linux-arm-kernel@lists.infradead.org
2221 S:      Odd Fixes
2222 N:      tango
2223
2224 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2225 M:      Lennert Buytenhek <kernel@wantstofly.org>
2226 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2227 S:      Maintained
2228
2229 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2230 M:      Hans Verkuil <hans.verkuil@cisco.com>
2231 L:      linux-tegra@vger.kernel.org
2232 L:      linux-media@vger.kernel.org
2233 S:      Maintained
2234 F:      drivers/media/platform/tegra-cec/
2235 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2236
2237 ARM/TETON BGA MACHINE SUPPORT
2238 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2239 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2240 S:      Maintained
2241
2242 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2243 M:      Santosh Shilimkar <ssantosh@kernel.org>
2244 L:      linux-kernel@vger.kernel.org
2245 S:      Maintained
2246 F:      drivers/memory/*emif*
2247
2248 ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE
2249 M:      Tero Kristo <t-kristo@ti.com>
2250 M:      Nishanth Menon <nm@ti.com>
2251 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2252 S:      Supported
2253 F:      Documentation/devicetree/bindings/arm/ti/k3.txt
2254 F:      arch/arm64/boot/dts/ti/Makefile
2255 F:      arch/arm64/boot/dts/ti/k3-*
2256 F:      include/dt-bindings/pinctrl/k3.h
2257
2258 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2259 M:      Santosh Shilimkar <ssantosh@kernel.org>
2260 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2261 S:      Maintained
2262 F:      arch/arm/mach-keystone/
2263 F:      arch/arm/boot/dts/keystone-*
2264 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2265
2266 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2267 M:      Santosh Shilimkar <ssantosh@kernel.org>
2268 L:      linux-kernel@vger.kernel.org
2269 S:      Maintained
2270 F:      drivers/clk/keystone/
2271
2272 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2273 M:      Santosh Shilimkar <ssantosh@kernel.org>
2274 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2275 L:      linux-kernel@vger.kernel.org
2276 S:      Maintained
2277 F:      drivers/clocksource/timer-keystone.c
2278
2279 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2280 M:      Santosh Shilimkar <ssantosh@kernel.org>
2281 L:      linux-kernel@vger.kernel.org
2282 S:      Maintained
2283 F:      drivers/power/reset/keystone-reset.c
2284
2285 ARM/THECUS N2100 MACHINE SUPPORT
2286 M:      Lennert Buytenhek <kernel@wantstofly.org>
2287 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2288 S:      Maintained
2289
2290 ARM/TOSA MACHINE SUPPORT
2291 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2292 M:      Dirk Opfer <dirk@opfer-online.de>
2293 S:      Maintained
2294
2295 ARM/UNIPHIER ARCHITECTURE
2296 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2297 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2299 S:      Maintained
2300 F:      Documentation/devicetree/bindings/arm/socionext/uniphier.txt
2301 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2302 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2303 F:      arch/arm/boot/dts/uniphier*
2304 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2305 F:      arch/arm/mach-uniphier/
2306 F:      arch/arm/mm/cache-uniphier.c
2307 F:      arch/arm64/boot/dts/socionext/uniphier*
2308 F:      drivers/bus/uniphier-system-bus.c
2309 F:      drivers/clk/uniphier/
2310 F:      drivers/dmaengine/uniphier-mdmac.c
2311 F:      drivers/gpio/gpio-uniphier.c
2312 F:      drivers/i2c/busses/i2c-uniphier*
2313 F:      drivers/irqchip/irq-uniphier-aidet.c
2314 F:      drivers/mmc/host/uniphier-sd.c
2315 F:      drivers/pinctrl/uniphier/
2316 F:      drivers/reset/reset-uniphier.c
2317 F:      drivers/tty/serial/8250/8250_uniphier.c
2318 N:      uniphier
2319
2320 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2321 M:      Ulf Hansson <ulf.hansson@linaro.org>
2322 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2323 T:      git git://git.linaro.org/people/ulfh/clk.git
2324 S:      Maintained
2325 F:      drivers/clk/ux500/
2326
2327 ARM/VERSATILE EXPRESS PLATFORM
2328 M:      Liviu Dudau <liviu.dudau@arm.com>
2329 M:      Sudeep Holla <sudeep.holla@arm.com>
2330 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2331 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2332 S:      Maintained
2333 F:      arch/arm/boot/dts/vexpress*
2334 F:      arch/arm64/boot/dts/arm/
2335 F:      arch/arm/mach-vexpress/
2336 F:      */*/vexpress*
2337 F:      */*/*/vexpress*
2338 F:      drivers/clk/versatile/clk-vexpress-osc.c
2339 F:      drivers/clocksource/timer-versatile.c
2340 N:      mps2
2341
2342 ARM/VFP SUPPORT
2343 M:      Russell King <linux@armlinux.org.uk>
2344 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2345 W:      http://www.armlinux.org.uk/
2346 S:      Maintained
2347 F:      arch/arm/vfp/
2348
2349 ARM/VOIPAC PXA270 SUPPORT
2350 M:      Marek Vasut <marek.vasut@gmail.com>
2351 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2352 S:      Maintained
2353 F:      arch/arm/mach-pxa/vpac270.c
2354 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2355
2356 ARM/VT8500 ARM ARCHITECTURE
2357 M:      Tony Prisk <linux@prisktech.co.nz>
2358 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2359 S:      Maintained
2360 F:      arch/arm/mach-vt8500/
2361 F:      drivers/clocksource/timer-vt8500.c
2362 F:      drivers/i2c/busses/i2c-wmt.c
2363 F:      drivers/mmc/host/wmt-sdmmc.c
2364 F:      drivers/pwm/pwm-vt8500.c
2365 F:      drivers/rtc/rtc-vt8500.c
2366 F:      drivers/tty/serial/vt8500_serial.c
2367 F:      drivers/usb/host/ehci-platform.c
2368 F:      drivers/usb/host/uhci-platform.c
2369 F:      drivers/video/fbdev/vt8500lcdfb.*
2370 F:      drivers/video/fbdev/wm8505fb*
2371 F:      drivers/video/fbdev/wmt_ge_rops.*
2372
2373 ARM/ZIPIT Z2 SUPPORT
2374 M:      Marek Vasut <marek.vasut@gmail.com>
2375 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2376 S:      Maintained
2377 F:      arch/arm/mach-pxa/z2.c
2378 F:      arch/arm/mach-pxa/include/mach/z2.h
2379
2380 ARM/ZTE ARCHITECTURE
2381 M:      Jun Nie <jun.nie@linaro.org>
2382 M:      Shawn Guo <shawnguo@kernel.org>
2383 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2384 S:      Maintained
2385 F:      arch/arm/boot/dts/zx2967*
2386 F:      arch/arm/mach-zx/
2387 F:      arch/arm64/boot/dts/zte/
2388 F:      drivers/clk/zte/
2389 F:      drivers/dma/zx_dma.c
2390 F:      drivers/gpio/gpio-zx.c
2391 F:      drivers/i2c/busses/i2c-zx2967.c
2392 F:      drivers/mmc/host/dw_mmc-zx.*
2393 F:      drivers/pinctrl/zte/
2394 F:      drivers/soc/zte/
2395 F:      drivers/thermal/zx2967_thermal.c
2396 F:      drivers/watchdog/zx2967_wdt.c
2397 F:      Documentation/devicetree/bindings/arm/zte.yaml
2398 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2399 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2400 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2401 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2402 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2403 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2404 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2405 F:      Documentation/devicetree/bindings/soc/zte/
2406 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2407 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2408 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2409 F:      include/dt-bindings/clock/zx2967*.h
2410 F:      include/dt-bindings/soc/zte,*.h
2411 F:      sound/soc/codecs/zx_aud96p22.c
2412 F:      sound/soc/zte/
2413
2414 ARM/ZYNQ ARCHITECTURE
2415 M:      Michal Simek <michal.simek@xilinx.com>
2416 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2417 W:      http://wiki.xilinx.com
2418 T:      git https://github.com/Xilinx/linux-xlnx.git
2419 S:      Supported
2420 F:      arch/arm/mach-zynq/
2421 F:      drivers/cpuidle/cpuidle-zynq.c
2422 F:      drivers/block/xsysace.c
2423 N:      zynq
2424 N:      xilinx
2425 F:      drivers/clocksource/timer-cadence-ttc.c
2426 F:      drivers/i2c/busses/i2c-cadence.c
2427 F:      drivers/mmc/host/sdhci-of-arasan.c
2428 F:      drivers/edac/synopsys_edac.c
2429 F:      drivers/i2c/busses/i2c-xiic.c
2430
2431 ARM64 PORT (AARCH64 ARCHITECTURE)
2432 M:      Catalin Marinas <catalin.marinas@arm.com>
2433 M:      Will Deacon <will.deacon@arm.com>
2434 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2436 S:      Maintained
2437 F:      arch/arm64/
2438 X:      arch/arm64/boot/dts/
2439 F:      Documentation/arm64/
2440
2441 AS3645A LED FLASH CONTROLLER DRIVER
2442 M:      Sakari Ailus <sakari.ailus@iki.fi>
2443 L:      linux-leds@vger.kernel.org
2444 S:      Maintained
2445 F:      drivers/leds/leds-as3645a.c
2446
2447 ASAHI KASEI AK7375 LENS VOICE COIL DRIVER
2448 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
2449 L:      linux-media@vger.kernel.org
2450 T:      git git://linuxtv.org/media_tree.git
2451 S:      Maintained
2452 F:      drivers/media/i2c/ak7375.c
2453 F:      Documentation/devicetree/bindings/media/i2c/ak7375.txt
2454
2455 ASAHI KASEI AK8974 DRIVER
2456 M:      Linus Walleij <linus.walleij@linaro.org>
2457 L:      linux-iio@vger.kernel.org
2458 W:      http://www.akm.com/
2459 S:      Supported
2460 F:      drivers/iio/magnetometer/ak8974.c
2461
2462 ASC7621 HARDWARE MONITOR DRIVER
2463 M:      George Joseph <george.joseph@fairview5.com>
2464 L:      linux-hwmon@vger.kernel.org
2465 S:      Maintained
2466 F:      Documentation/hwmon/asc7621
2467 F:      drivers/hwmon/asc7621.c
2468
2469 ASPEED VIDEO ENGINE DRIVER
2470 M:      Eddie James <eajames@linux.ibm.com>
2471 L:      linux-media@vger.kernel.org
2472 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
2473 S:      Maintained
2474 F:      drivers/media/platform/aspeed-video.c
2475 F:      Documentation/devicetree/bindings/media/aspeed-video.txt
2476
2477 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2478 M:      Corentin Chary <corentin.chary@gmail.com>
2479 L:      acpi4asus-user@lists.sourceforge.net
2480 L:      platform-driver-x86@vger.kernel.org
2481 W:      http://acpi4asus.sf.net
2482 S:      Maintained
2483 F:      drivers/platform/x86/asus*.c
2484 F:      drivers/platform/x86/eeepc*.c
2485
2486 ASUS WIRELESS RADIO CONTROL DRIVER
2487 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2488 L:      platform-driver-x86@vger.kernel.org
2489 S:      Maintained
2490 F:      drivers/platform/x86/asus-wireless.c
2491
2492 ASYMMETRIC KEYS
2493 M:      David Howells <dhowells@redhat.com>
2494 L:      keyrings@vger.kernel.org
2495 S:      Maintained
2496 F:      Documentation/crypto/asymmetric-keys.txt
2497 F:      include/linux/verification.h
2498 F:      include/crypto/public_key.h
2499 F:      include/crypto/pkcs7.h
2500 F:      crypto/asymmetric_keys/
2501
2502 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2503 R:      Dan Williams <dan.j.williams@intel.com>
2504 W:      http://sourceforge.net/projects/xscaleiop
2505 S:      Odd fixes
2506 F:      Documentation/crypto/async-tx-api.txt
2507 F:      crypto/async_tx/
2508 F:      drivers/dma/
2509 F:      include/linux/dmaengine.h
2510 F:      include/linux/async_tx.h
2511
2512 AT24 EEPROM DRIVER
2513 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2514 L:      linux-i2c@vger.kernel.org
2515 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2516 S:      Maintained
2517 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2518 F:      drivers/misc/eeprom/at24.c
2519 F:      include/linux/platform_data/at24.h
2520
2521 ATA OVER ETHERNET (AOE) DRIVER
2522 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2523 W:      http://www.openaoe.org/
2524 S:      Supported
2525 F:      Documentation/aoe/
2526 F:      drivers/block/aoe/
2527
2528 ATHEROS 71XX/9XXX GPIO DRIVER
2529 M:      Alban Bedel <albeu@free.fr>
2530 W:      https://github.com/AlbanBedel/linux
2531 T:      git git://github.com/AlbanBedel/linux
2532 S:      Maintained
2533 F:      drivers/gpio/gpio-ath79.c
2534 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2535
2536 ATHEROS 71XX/9XXX USB PHY DRIVER
2537 M:      Alban Bedel <albeu@free.fr>
2538 W:      https://github.com/AlbanBedel/linux
2539 T:      git git://github.com/AlbanBedel/linux
2540 S:      Maintained
2541 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2542 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2543
2544 ATHEROS ATH GENERIC UTILITIES
2545 M:      Kalle Valo <kvalo@codeaurora.org>
2546 L:      linux-wireless@vger.kernel.org
2547 S:      Supported
2548 F:      drivers/net/wireless/ath/*
2549
2550 ATHEROS ATH5K WIRELESS DRIVER
2551 M:      Jiri Slaby <jirislaby@gmail.com>
2552 M:      Nick Kossifidis <mickflemm@gmail.com>
2553 M:      Luis Chamberlain <mcgrof@kernel.org>
2554 L:      linux-wireless@vger.kernel.org
2555 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2556 S:      Maintained
2557 F:      drivers/net/wireless/ath/ath5k/
2558
2559 ATHEROS ATH6KL WIRELESS DRIVER
2560 M:      Kalle Valo <kvalo@codeaurora.org>
2561 L:      linux-wireless@vger.kernel.org
2562 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2563 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2564 S:      Supported
2565 F:      drivers/net/wireless/ath/ath6kl/
2566
2567 ATI_REMOTE2 DRIVER
2568 M:      Ville Syrjala <syrjala@sci.fi>
2569 S:      Maintained
2570 F:      drivers/input/misc/ati_remote2.c
2571
2572 ATK0110 HWMON DRIVER
2573 M:      Luca Tettamanti <kronos.it@gmail.com>
2574 L:      linux-hwmon@vger.kernel.org
2575 S:      Maintained
2576 F:      drivers/hwmon/asus_atk0110.c
2577
2578 ATLX ETHERNET DRIVERS
2579 M:      Jay Cliburn <jcliburn@gmail.com>
2580 M:      Chris Snook <chris.snook@gmail.com>
2581 L:      netdev@vger.kernel.org
2582 W:      http://sourceforge.net/projects/atl1
2583 W:      http://atl1.sourceforge.net
2584 S:      Maintained
2585 F:      drivers/net/ethernet/atheros/
2586
2587 ATM
2588 M:      Chas Williams <3chas3@gmail.com>
2589 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2590 L:      netdev@vger.kernel.org
2591 W:      http://linux-atm.sourceforge.net
2592 S:      Maintained
2593 F:      drivers/atm/
2594 F:      include/linux/atm*
2595 F:      include/uapi/linux/atm*
2596
2597 ATMEL MACB ETHERNET DRIVER
2598 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2599 S:      Supported
2600 F:      drivers/net/ethernet/cadence/
2601
2602 ATMEL MAXTOUCH DRIVER
2603 M:      Nick Dyer <nick@shmanahar.org>
2604 T:      git git://github.com/ndyer/linux.git
2605 S:      Maintained
2606 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2607 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2608
2609 ATMEL WIRELESS DRIVER
2610 M:      Simon Kelley <simon@thekelleys.org.uk>
2611 L:      linux-wireless@vger.kernel.org
2612 W:      http://www.thekelleys.org.uk/atmel
2613 W:      http://atmelwlandriver.sourceforge.net/
2614 S:      Maintained
2615 F:      drivers/net/wireless/atmel/atmel*
2616
2617 ATOMIC INFRASTRUCTURE
2618 M:      Will Deacon <will.deacon@arm.com>
2619 M:      Peter Zijlstra <peterz@infradead.org>
2620 R:      Boqun Feng <boqun.feng@gmail.com>
2621 L:      linux-kernel@vger.kernel.org
2622 S:      Maintained
2623 F:      arch/*/include/asm/atomic*.h
2624 F:      include/*/atomic*.h
2625
2626 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2627 M:      Bradley Grove <linuxdrivers@attotech.com>
2628 L:      linux-scsi@vger.kernel.org
2629 W:      http://www.attotech.com
2630 S:      Supported
2631 F:      drivers/scsi/esas2r
2632
2633 ATUSB IEEE 802.15.4 RADIO DRIVER
2634 M:      Stefan Schmidt <stefan@datenfreihafen.org>
2635 L:      linux-wpan@vger.kernel.org
2636 S:      Maintained
2637 F:      drivers/net/ieee802154/atusb.c
2638 F:      drivers/net/ieee802154/atusb.h
2639 F:      drivers/net/ieee802154/at86rf230.h
2640
2641 AUDIT SUBSYSTEM
2642 M:      Paul Moore <paul@paul-moore.com>
2643 M:      Eric Paris <eparis@redhat.com>
2644 L:      linux-audit@redhat.com (moderated for non-subscribers)
2645 W:      https://github.com/linux-audit
2646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2647 S:      Supported
2648 F:      include/linux/audit.h
2649 F:      include/uapi/linux/audit.h
2650 F:      kernel/audit*
2651
2652 AUXILIARY DISPLAY DRIVERS
2653 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2654 S:      Maintained
2655 F:      drivers/auxdisplay/
2656 F:      include/linux/cfag12864b.h
2657
2658 AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
2659 M:      Andreas Klinger <ak@it-klinger.de>
2660 L:      linux-iio@vger.kernel.org
2661 S:      Maintained
2662 F:      Documentation/devicetree/bindings/iio/adc/avia-hx711.txt
2663 F:      drivers/iio/adc/hx711.c
2664
2665 AX.25 NETWORK LAYER
2666 M:      Ralf Baechle <ralf@linux-mips.org>
2667 L:      linux-hams@vger.kernel.org
2668 W:      http://www.linux-ax25.org/
2669 S:      Maintained
2670 F:      include/uapi/linux/ax25.h
2671 F:      include/net/ax25.h
2672 F:      net/ax25/
2673
2674 AXENTIA ARM DEVICES
2675 M:      Peter Rosin <peda@axentia.se>
2676 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2677 S:      Maintained
2678 F:      Documentation/devicetree/bindings/arm/axentia.txt
2679 F:      arch/arm/boot/dts/at91-linea.dtsi
2680 F:      arch/arm/boot/dts/at91-natte.dtsi
2681 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2682 F:      arch/arm/boot/dts/at91-tse850-3.dts
2683
2684 AXENTIA ASOC DRIVERS
2685 M:      Peter Rosin <peda@axentia.se>
2686 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2687 S:      Maintained
2688 F:      Documentation/devicetree/bindings/sound/axentia,*
2689 F:      sound/soc/atmel/tse850-pcm5142.c
2690
2691 AXXIA I2C CONTROLLER
2692 M:      Krzysztof Adamski <krzysztof.adamski@nokia.com>
2693 L:      linux-i2c@vger.kernel.org
2694 S:      Maintained
2695 F:      Documentation/devicetree/bindings/i2c/i2c-axxia.txt
2696 F:      drivers/i2c/busses/i2c-axxia.c
2697
2698 AZ6007 DVB DRIVER
2699 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2700 L:      linux-media@vger.kernel.org
2701 W:      https://linuxtv.org
2702 T:      git git://linuxtv.org/media_tree.git
2703 S:      Maintained
2704 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2705
2706 AZTECH FM RADIO RECEIVER DRIVER
2707 M:      Hans Verkuil <hverkuil@xs4all.nl>
2708 L:      linux-media@vger.kernel.org
2709 T:      git git://linuxtv.org/media_tree.git
2710 W:      https://linuxtv.org
2711 S:      Maintained
2712 F:      drivers/media/radio/radio-aztech*
2713
2714 B43 WIRELESS DRIVER
2715 L:      linux-wireless@vger.kernel.org
2716 L:      b43-dev@lists.infradead.org
2717 W:      http://wireless.kernel.org/en/users/Drivers/b43
2718 S:      Odd Fixes
2719 F:      drivers/net/wireless/broadcom/b43/
2720
2721 B43LEGACY WIRELESS DRIVER
2722 M:      Larry Finger <Larry.Finger@lwfinger.net>
2723 L:      linux-wireless@vger.kernel.org
2724 L:      b43-dev@lists.infradead.org
2725 W:      http://wireless.kernel.org/en/users/Drivers/b43
2726 S:      Maintained
2727 F:      drivers/net/wireless/broadcom/b43legacy/
2728
2729 BACKLIGHT CLASS/SUBSYSTEM
2730 M:      Lee Jones <lee.jones@linaro.org>
2731 M:      Daniel Thompson <daniel.thompson@linaro.org>
2732 M:      Jingoo Han <jingoohan1@gmail.com>
2733 L:      dri-devel@lists.freedesktop.org
2734 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2735 S:      Maintained
2736 F:      drivers/video/backlight/
2737 F:      include/linux/backlight.h
2738 F:      include/linux/pwm_backlight.h
2739 F:      Documentation/devicetree/bindings/leds/backlight
2740
2741 BATMAN ADVANCED
2742 M:      Marek Lindner <mareklindner@neomailbox.ch>
2743 M:      Simon Wunderlich <sw@simonwunderlich.de>
2744 M:      Antonio Quartulli <a@unstable.cc>
2745 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2746 W:      https://www.open-mesh.org/
2747 Q:      https://patchwork.open-mesh.org/project/batman/list/
2748 S:      Maintained
2749 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2750 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2751 F:      Documentation/networking/batman-adv.rst
2752 F:      include/uapi/linux/batadv_packet.h
2753 F:      include/uapi/linux/batman_adv.h
2754 F:      net/batman-adv/
2755
2756 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2757 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2758 L:      linux-hams@vger.kernel.org
2759 W:      http://www.baycom.org/~tom/ham/ham.html
2760 S:      Maintained
2761 F:      drivers/net/hamradio/baycom*
2762
2763 BCACHE (BLOCK LAYER CACHE)
2764 M:      Coly Li <colyli@suse.de>
2765 M:      Kent Overstreet <kent.overstreet@gmail.com>
2766 L:      linux-bcache@vger.kernel.org
2767 W:      http://bcache.evilpiepirate.org
2768 C:      irc://irc.oftc.net/bcache
2769 S:      Maintained
2770 F:      drivers/md/bcache/
2771
2772 BDISP ST MEDIA DRIVER
2773 M:      Fabien Dessenne <fabien.dessenne@st.com>
2774 L:      linux-media@vger.kernel.org
2775 T:      git git://linuxtv.org/media_tree.git
2776 W:      https://linuxtv.org
2777 S:      Supported
2778 F:      drivers/media/platform/sti/bdisp
2779
2780 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2781 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2782 L:      netdev@vger.kernel.org
2783 S:      Maintained
2784 F:      drivers/net/ethernet/ec_bhf.c
2785
2786 BEFS FILE SYSTEM
2787 M:      Luis de Bethencourt <luisbg@kernel.org>
2788 M:      Salah Triki <salah.triki@gmail.com>
2789 S:      Maintained
2790 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2791 F:      Documentation/filesystems/befs.txt
2792 F:      fs/befs/
2793
2794 BFQ I/O SCHEDULER
2795 M:      Paolo Valente <paolo.valente@linaro.org>
2796 M:      Jens Axboe <axboe@kernel.dk>
2797 L:      linux-block@vger.kernel.org
2798 S:      Maintained
2799 F:      block/bfq-*
2800 F:      Documentation/block/bfq-iosched.txt
2801
2802 BFS FILE SYSTEM
2803 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2804 S:      Maintained
2805 F:      Documentation/filesystems/bfs.txt
2806 F:      fs/bfs/
2807 F:      include/uapi/linux/bfs_fs.h
2808
2809 BLINKM RGB LED DRIVER
2810 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2811 S:      Maintained
2812 F:      drivers/leds/leds-blinkm.c
2813
2814 BLOCK LAYER
2815 M:      Jens Axboe <axboe@kernel.dk>
2816 L:      linux-block@vger.kernel.org
2817 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2818 S:      Maintained
2819 F:      block/
2820 F:      drivers/block/
2821 F:      kernel/trace/blktrace.c
2822 F:      lib/sbitmap.c
2823
2824 BLOCK2MTD DRIVER
2825 M:      Joern Engel <joern@lazybastard.org>
2826 L:      linux-mtd@lists.infradead.org
2827 S:      Maintained
2828 F:      drivers/mtd/devices/block2mtd.c
2829
2830 BLUETOOTH DRIVERS
2831 M:      Marcel Holtmann <marcel@holtmann.org>
2832 M:      Johan Hedberg <johan.hedberg@gmail.com>
2833 L:      linux-bluetooth@vger.kernel.org
2834 W:      http://www.bluez.org/
2835 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2836 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2837 S:      Maintained
2838 F:      drivers/bluetooth/
2839
2840 BLUETOOTH SUBSYSTEM
2841 M:      Marcel Holtmann <marcel@holtmann.org>
2842 M:      Johan Hedberg <johan.hedberg@gmail.com>
2843 L:      linux-bluetooth@vger.kernel.org
2844 W:      http://www.bluez.org/
2845 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2846 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2847 S:      Maintained
2848 F:      net/bluetooth/
2849 F:      include/net/bluetooth/
2850
2851 BONDING DRIVER
2852 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2853 M:      Veaceslav Falico <vfalico@gmail.com>
2854 M:      Andy Gospodarek <andy@greyhouse.net>
2855 L:      netdev@vger.kernel.org
2856 W:      http://sourceforge.net/projects/bonding/
2857 S:      Supported
2858 F:      drivers/net/bonding/
2859 F:      include/uapi/linux/if_bonding.h
2860
2861 BPF (Safe dynamic programs and tools)
2862 M:      Alexei Starovoitov <ast@kernel.org>
2863 M:      Daniel Borkmann <daniel@iogearbox.net>
2864 L:      netdev@vger.kernel.org
2865 L:      linux-kernel@vger.kernel.org
2866 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2867 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2868 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2869 S:      Supported
2870 F:      arch/*/net/*
2871 F:      Documentation/networking/filter.txt
2872 F:      Documentation/bpf/
2873 F:      include/linux/bpf*
2874 F:      include/linux/filter.h
2875 F:      include/trace/events/xdp.h
2876 F:      include/uapi/linux/bpf*
2877 F:      include/uapi/linux/filter.h
2878 F:      kernel/bpf/
2879 F:      kernel/trace/bpf_trace.c
2880 F:      lib/test_bpf.c
2881 F:      net/bpf/
2882 F:      net/core/filter.c
2883 F:      net/sched/act_bpf.c
2884 F:      net/sched/cls_bpf.c
2885 F:      samples/bpf/
2886 F:      tools/bpf/
2887 F:      tools/lib/bpf/
2888 F:      tools/testing/selftests/bpf/
2889
2890 BPF JIT for ARM
2891 M:      Shubham Bansal <illusionist.neo@gmail.com>
2892 L:      netdev@vger.kernel.org
2893 S:      Maintained
2894 F:      arch/arm/net/
2895
2896 BPF JIT for ARM64
2897 M:      Daniel Borkmann <daniel@iogearbox.net>
2898 M:      Alexei Starovoitov <ast@kernel.org>
2899 M:      Zi Shen Lim <zlim.lnx@gmail.com>
2900 L:      netdev@vger.kernel.org
2901 S:      Supported
2902 F:      arch/arm64/net/
2903
2904 BPF JIT for MIPS (32-BIT AND 64-BIT)
2905 M:      Paul Burton <paul.burton@mips.com>
2906 L:      netdev@vger.kernel.org
2907 S:      Maintained
2908 F:      arch/mips/net/
2909
2910 BPF JIT for NFP NICs
2911 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
2912 L:      netdev@vger.kernel.org
2913 S:      Supported
2914 F:      drivers/net/ethernet/netronome/nfp/bpf/
2915
2916 BPF JIT for POWERPC (32-BIT AND 64-BIT)
2917 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
2918 M:      Sandipan Das <sandipan@linux.ibm.com>
2919 L:      netdev@vger.kernel.org
2920 S:      Maintained
2921 F:      arch/powerpc/net/
2922
2923 BPF JIT for S390
2924 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
2925 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
2926 L:      netdev@vger.kernel.org
2927 S:      Maintained
2928 F:      arch/s390/net/
2929 X:      arch/s390/net/pnet.c
2930
2931 BPF JIT for SPARC (32-BIT AND 64-BIT)
2932 M:      David S. Miller <davem@davemloft.net>
2933 L:      netdev@vger.kernel.org
2934 S:      Maintained
2935 F:      arch/sparc/net/
2936
2937 BPF JIT for X86 32-BIT
2938 M:      Wang YanQing <udknight@gmail.com>
2939 L:      netdev@vger.kernel.org
2940 S:      Maintained
2941 F:      arch/x86/net/bpf_jit_comp32.c
2942
2943 BPF JIT for X86 64-BIT
2944 M:      Alexei Starovoitov <ast@kernel.org>
2945 M:      Daniel Borkmann <daniel@iogearbox.net>
2946 L:      netdev@vger.kernel.org
2947 S:      Supported
2948 F:      arch/x86/net/
2949 X:      arch/x86/net/bpf_jit_comp32.c
2950
2951 BROADCOM B44 10/100 ETHERNET DRIVER
2952 M:      Michael Chan <michael.chan@broadcom.com>
2953 L:      netdev@vger.kernel.org
2954 S:      Supported
2955 F:      drivers/net/ethernet/broadcom/b44.*
2956
2957 BROADCOM B53 ETHERNET SWITCH DRIVER
2958 M:      Florian Fainelli <f.fainelli@gmail.com>
2959 L:      netdev@vger.kernel.org
2960 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2961 S:      Supported
2962 F:      drivers/net/dsa/b53/*
2963 F:      include/linux/platform_data/b53.h
2964
2965 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2966 M:      Florian Fainelli <f.fainelli@gmail.com>
2967 M:      Ray Jui <rjui@broadcom.com>
2968 M:      Scott Branden <sbranden@broadcom.com>
2969 M:      bcm-kernel-feedback-list@broadcom.com
2970 T:      git git://github.com/broadcom/mach-bcm
2971 S:      Maintained
2972 N:      bcm281*
2973 N:      bcm113*
2974 N:      bcm216*
2975 N:      kona
2976 F:      arch/arm/mach-bcm/
2977
2978 BROADCOM BCM2835 ARM ARCHITECTURE
2979 M:      Eric Anholt <eric@anholt.net>
2980 M:      Stefan Wahren <stefan.wahren@i2se.com>
2981 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2982 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2983 T:      git git://github.com/anholt/linux
2984 S:      Maintained
2985 N:      bcm2835
2986 F:      drivers/staging/vc04_services
2987
2988 BROADCOM BCM47XX MIPS ARCHITECTURE
2989 M:      Hauke Mehrtens <hauke@hauke-m.de>
2990 M:      Rafał Miłecki <zajec5@gmail.com>
2991 L:      linux-mips@vger.kernel.org
2992 S:      Maintained
2993 F:      Documentation/devicetree/bindings/mips/brcm/
2994 F:      arch/mips/bcm47xx/*
2995 F:      arch/mips/include/asm/mach-bcm47xx/*
2996
2997 BROADCOM BCM5301X ARM ARCHITECTURE
2998 M:      Hauke Mehrtens <hauke@hauke-m.de>
2999 M:      Rafał Miłecki <zajec5@gmail.com>
3000 M:      bcm-kernel-feedback-list@broadcom.com
3001 L:      linux-arm-kernel@lists.infradead.org
3002 S:      Maintained
3003 F:      arch/arm/mach-bcm/bcm_5301x.c
3004 F:      arch/arm/boot/dts/bcm5301x*.dtsi
3005 F:      arch/arm/boot/dts/bcm470*
3006 F:      arch/arm/boot/dts/bcm953012*
3007
3008 BROADCOM BCM53573 ARM ARCHITECTURE
3009 M:      Rafał Miłecki <rafal@milecki.pl>
3010 L:      linux-arm-kernel@lists.infradead.org
3011 S:      Maintained
3012 F:      arch/arm/boot/dts/bcm53573*
3013 F:      arch/arm/boot/dts/bcm47189*
3014
3015 BROADCOM BCM63XX ARM ARCHITECTURE
3016 M:      Florian Fainelli <f.fainelli@gmail.com>
3017 M:      bcm-kernel-feedback-list@broadcom.com
3018 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3019 T:      git git://github.com/broadcom/stblinux.git
3020 S:      Maintained
3021 N:      bcm63xx
3022
3023 BROADCOM BCM63XX/BCM33XX UDC DRIVER
3024 M:      Kevin Cernekee <cernekee@gmail.com>
3025 L:      linux-usb@vger.kernel.org
3026 S:      Maintained
3027 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
3028
3029 BROADCOM BCM7XXX ARM ARCHITECTURE
3030 M:      Brian Norris <computersforpeace@gmail.com>
3031 M:      Gregory Fong <gregory.0xf0@gmail.com>
3032 M:      Florian Fainelli <f.fainelli@gmail.com>
3033 M:      bcm-kernel-feedback-list@broadcom.com
3034 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3035 T:      git git://github.com/broadcom/stblinux.git
3036 S:      Maintained
3037 F:      arch/arm/mach-bcm/*brcmstb*
3038 F:      arch/arm/boot/dts/bcm7*.dts*
3039 F:      drivers/bus/brcmstb_gisb.c
3040 F:      arch/arm/mm/cache-b15-rac.c
3041 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
3042 N:      brcmstb
3043
3044 BROADCOM BMIPS CPUFREQ DRIVER
3045 M:      Markus Mayer <mmayer@broadcom.com>
3046 M:      bcm-kernel-feedback-list@broadcom.com
3047 L:      linux-pm@vger.kernel.org
3048 S:      Maintained
3049 F:      drivers/cpufreq/bmips-cpufreq.c
3050
3051 BROADCOM BMIPS MIPS ARCHITECTURE
3052 M:      Kevin Cernekee <cernekee@gmail.com>
3053 M:      Florian Fainelli <f.fainelli@gmail.com>
3054 L:      linux-mips@vger.kernel.org
3055 T:      git git://github.com/broadcom/stblinux.git
3056 S:      Maintained
3057 F:      arch/mips/bmips/*
3058 F:      arch/mips/include/asm/mach-bmips/*
3059 F:      arch/mips/kernel/*bmips*
3060 F:      arch/mips/boot/dts/brcm/bcm*.dts*
3061 F:      drivers/irqchip/irq-bcm63*
3062 F:      drivers/irqchip/irq-bcm7*
3063 F:      drivers/irqchip/irq-brcmstb*
3064 F:      include/linux/bcm963xx_nvram.h
3065 F:      include/linux/bcm963xx_tag.h
3066
3067 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
3068 M:      Rasesh Mody <rasesh.mody@cavium.com>
3069 M:      Dept-GELinuxNICDev@cavium.com
3070 L:      netdev@vger.kernel.org
3071 S:      Supported
3072 F:      drivers/net/ethernet/broadcom/bnx2.*
3073 F:      drivers/net/ethernet/broadcom/bnx2_*
3074
3075 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
3076 M:      QLogic-Storage-Upstream@qlogic.com
3077 L:      linux-scsi@vger.kernel.org
3078 S:      Supported
3079 F:      drivers/scsi/bnx2fc/
3080
3081 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
3082 M:      QLogic-Storage-Upstream@qlogic.com
3083 L:      linux-scsi@vger.kernel.org
3084 S:      Supported
3085 F:      drivers/scsi/bnx2i/
3086
3087 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
3088 M:      Ariel Elior <ariel.elior@cavium.com>
3089 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3090 M:      everest-linux-l2@cavium.com
3091 L:      netdev@vger.kernel.org
3092 S:      Supported
3093 F:      drivers/net/ethernet/broadcom/bnx2x/
3094
3095 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
3096 M:      Michael Chan <michael.chan@broadcom.com>
3097 L:      netdev@vger.kernel.org
3098 S:      Supported
3099 F:      drivers/net/ethernet/broadcom/bnxt/
3100
3101 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
3102 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
3103 M:      Franky Lin <franky.lin@broadcom.com>
3104 M:      Hante Meuleman <hante.meuleman@broadcom.com>
3105 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
3106 M:      Wright Feng <wright.feng@cypress.com>
3107 L:      linux-wireless@vger.kernel.org
3108 L:      brcm80211-dev-list.pdl@broadcom.com
3109 L:      brcm80211-dev-list@cypress.com
3110 S:      Supported
3111 F:      drivers/net/wireless/broadcom/brcm80211/
3112
3113 BROADCOM BRCMSTB GPIO DRIVER
3114 M:      Gregory Fong <gregory.0xf0@gmail.com>
3115 L:      bcm-kernel-feedback-list@broadcom.com
3116 S:      Supported
3117 F:      drivers/gpio/gpio-brcmstb.c
3118 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
3119
3120 BROADCOM BRCMSTB I2C DRIVER
3121 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3122 L:      linux-i2c@vger.kernel.org
3123 L:      bcm-kernel-feedback-list@broadcom.com
3124 S:      Supported
3125 F:      drivers/i2c/busses/i2c-brcmstb.c
3126 F:      Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt
3127
3128 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
3129 M:      Al Cooper <alcooperx@gmail.com>
3130 L:      linux-kernel@vger.kernel.org
3131 L:      bcm-kernel-feedback-list@broadcom.com
3132 S:      Maintained
3133 F:      drivers/phy/broadcom/phy-brcm-usb*
3134
3135 BROADCOM GENET ETHERNET DRIVER
3136 M:      Doug Berger <opendmb@gmail.com>
3137 M:      Florian Fainelli <f.fainelli@gmail.com>
3138 L:      netdev@vger.kernel.org
3139 S:      Supported
3140 F:      drivers/net/ethernet/broadcom/genet/
3141
3142 BROADCOM IPROC ARM ARCHITECTURE
3143 M:      Ray Jui <rjui@broadcom.com>
3144 M:      Scott Branden <sbranden@broadcom.com>
3145 M:      bcm-kernel-feedback-list@broadcom.com
3146 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3147 T:      git git://github.com/broadcom/cygnus-linux.git
3148 S:      Maintained
3149 N:      iproc
3150 N:      cygnus
3151 N:      bcm[-_]nsp
3152 N:      bcm9113*
3153 N:      bcm9583*
3154 N:      bcm9585*
3155 N:      bcm9586*
3156 N:      bcm988312
3157 N:      bcm113*
3158 N:      bcm583*
3159 N:      bcm585*
3160 N:      bcm586*
3161 N:      bcm88312
3162 N:      hr2
3163 N:      stingray
3164 F:      arch/arm64/boot/dts/broadcom/northstar2/*
3165 F:      arch/arm64/boot/dts/broadcom/stingray/*
3166 F:      drivers/clk/bcm/clk-ns*
3167 F:      drivers/clk/bcm/clk-sr*
3168 F:      drivers/pinctrl/bcm/pinctrl-ns*
3169 F:      include/dt-bindings/clock/bcm-sr*
3170
3171 BROADCOM KONA GPIO DRIVER
3172 M:      Ray Jui <rjui@broadcom.com>
3173 L:      bcm-kernel-feedback-list@broadcom.com
3174 S:      Supported
3175 F:      drivers/gpio/gpio-bcm-kona.c
3176 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
3177
3178 BROADCOM NETXTREME-E ROCE DRIVER
3179 M:      Selvin Xavier <selvin.xavier@broadcom.com>
3180 M:      Devesh Sharma <devesh.sharma@broadcom.com>
3181 M:      Somnath Kotur <somnath.kotur@broadcom.com>
3182 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3183 L:      linux-rdma@vger.kernel.org
3184 W:      http://www.broadcom.com
3185 S:      Supported
3186 F:      drivers/infiniband/hw/bnxt_re/
3187 F:      include/uapi/rdma/bnxt_re-abi.h
3188
3189 BROADCOM NVRAM DRIVER
3190 M:      Rafał Miłecki <zajec5@gmail.com>
3191 L:      linux-mips@vger.kernel.org
3192 S:      Maintained
3193 F:      drivers/firmware/broadcom/*
3194
3195 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3196 M:      Rafał Miłecki <zajec5@gmail.com>
3197 L:      linux-wireless@vger.kernel.org
3198 S:      Maintained
3199 F:      drivers/bcma/
3200 F:      include/linux/bcma/
3201
3202 BROADCOM STB AVS CPUFREQ DRIVER
3203 M:      Markus Mayer <mmayer@broadcom.com>
3204 M:      bcm-kernel-feedback-list@broadcom.com
3205 L:      linux-pm@vger.kernel.org
3206 S:      Maintained
3207 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3208 F:      drivers/cpufreq/brcmstb*
3209
3210 BROADCOM STB AVS TMON DRIVER
3211 M:      Markus Mayer <mmayer@broadcom.com>
3212 M:      bcm-kernel-feedback-list@broadcom.com
3213 L:      linux-pm@vger.kernel.org
3214 S:      Maintained
3215 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3216 F:      drivers/thermal/broadcom/brcmstb*
3217
3218 BROADCOM STB NAND FLASH DRIVER
3219 M:      Brian Norris <computersforpeace@gmail.com>
3220 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3221 L:      linux-mtd@lists.infradead.org
3222 L:      bcm-kernel-feedback-list@broadcom.com
3223 S:      Maintained
3224 F:      drivers/mtd/nand/raw/brcmnand/
3225
3226 BROADCOM STB DPFE DRIVER
3227 M:      Markus Mayer <mmayer@broadcom.com>
3228 M:      bcm-kernel-feedback-list@broadcom.com
3229 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3230 S:      Maintained
3231 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3232 F:      drivers/memory/brcmstb_dpfe.c
3233
3234 BROADCOM SPI DRIVER
3235 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3236 M:      bcm-kernel-feedback-list@broadcom.com
3237 S:      Maintained
3238 F:      Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt
3239 F:      drivers/spi/spi-bcm-qspi.*
3240 F:      drivers/spi/spi-brcmstb-qspi.c
3241 F:      drivers/spi/spi-iproc-qspi.c
3242
3243 BROADCOM SYSTEMPORT ETHERNET DRIVER
3244 M:      Florian Fainelli <f.fainelli@gmail.com>
3245 L:      netdev@vger.kernel.org
3246 S:      Supported
3247 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3248
3249 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3250 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3251 M:      Prashant Sreedharan <prashant@broadcom.com>
3252 M:      Michael Chan <mchan@broadcom.com>
3253 L:      netdev@vger.kernel.org
3254 S:      Supported
3255 F:      drivers/net/ethernet/broadcom/tg3.*
3256
3257 BROCADE BFA FC SCSI DRIVER
3258 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3259 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3260 L:      linux-scsi@vger.kernel.org
3261 S:      Supported
3262 F:      drivers/scsi/bfa/
3263
3264 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3265 M:      Rasesh Mody <rasesh.mody@cavium.com>
3266 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3267 M:      Dept-GELinuxNICDev@cavium.com
3268 L:      netdev@vger.kernel.org
3269 S:      Supported
3270 F:      drivers/net/ethernet/brocade/bna/
3271
3272 BSG (block layer generic sg v4 driver)
3273 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3274 L:      linux-scsi@vger.kernel.org
3275 S:      Supported
3276 F:      block/bsg.c
3277 F:      include/linux/bsg.h
3278 F:      include/uapi/linux/bsg.h
3279
3280 BT87X AUDIO DRIVER
3281 M:      Clemens Ladisch <clemens@ladisch.de>
3282 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3283 T:      git git://git.alsa-project.org/alsa-kernel.git
3284 S:      Maintained
3285 F:      Documentation/sound/cards/bt87x.rst
3286 F:      sound/pci/bt87x.c
3287
3288 BT8XXGPIO DRIVER
3289 M:      Michael Buesch <m@bues.ch>
3290 W:      http://bu3sch.de/btgpio.php
3291 S:      Maintained
3292 F:      drivers/gpio/gpio-bt8xx.c
3293
3294 BTRFS FILE SYSTEM
3295 M:      Chris Mason <clm@fb.com>
3296 M:      Josef Bacik <josef@toxicpanda.com>
3297 M:      David Sterba <dsterba@suse.com>
3298 L:      linux-btrfs@vger.kernel.org
3299 W:      http://btrfs.wiki.kernel.org/
3300 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3301 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3302 S:      Maintained
3303 F:      Documentation/filesystems/btrfs.txt
3304 F:      fs/btrfs/
3305 F:      include/linux/btrfs*
3306 F:      include/uapi/linux/btrfs*
3307
3308 BTTV VIDEO4LINUX DRIVER
3309 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3310 L:      linux-media@vger.kernel.org
3311 W:      https://linuxtv.org
3312 T:      git git://linuxtv.org/media_tree.git
3313 S:      Odd fixes
3314 F:      Documentation/media/v4l-drivers/bttv*
3315 F:      drivers/media/pci/bt8xx/bttv*
3316
3317 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3318 M:      Chanwoo Choi <cw00.choi@samsung.com>
3319 L:      linux-pm@vger.kernel.org
3320 L:      linux-samsung-soc@vger.kernel.org
3321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3322 S:      Maintained
3323 F:      drivers/devfreq/exynos-bus.c
3324 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3325
3326 BUSLOGIC SCSI DRIVER
3327 M:      Khalid Aziz <khalid@gonehiking.org>
3328 L:      linux-scsi@vger.kernel.org
3329 S:      Maintained
3330 F:      drivers/scsi/BusLogic.*
3331 F:      drivers/scsi/FlashPoint.*
3332
3333 C-MEDIA CMI8788 DRIVER
3334 M:      Clemens Ladisch <clemens@ladisch.de>
3335 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3336 T:      git git://git.alsa-project.org/alsa-kernel.git
3337 S:      Maintained
3338 F:      sound/pci/oxygen/
3339
3340 C-SKY ARCHITECTURE
3341 M:      Guo Ren <guoren@kernel.org>
3342 T:      git https://github.com/c-sky/csky-linux.git
3343 S:      Supported
3344 F:      arch/csky/
3345 F:      Documentation/devicetree/bindings/csky/
3346 F:      drivers/irqchip/irq-csky-*
3347 F:      Documentation/devicetree/bindings/interrupt-controller/csky,*
3348 F:      drivers/clocksource/timer-gx6605s.c
3349 F:      drivers/clocksource/timer-mp-csky.c
3350 F:      Documentation/devicetree/bindings/timer/csky,*
3351 K:      csky
3352 N:      csky
3353
3354 C6X ARCHITECTURE
3355 M:      Mark Salter <msalter@redhat.com>
3356 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3357 L:      linux-c6x-dev@linux-c6x.org
3358 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3359 S:      Maintained
3360 F:      arch/c6x/
3361
3362 CA8210 IEEE-802.15.4 RADIO DRIVER
3363 M:      Harry Morris <h.morris@cascoda.com>
3364 L:      linux-wpan@vger.kernel.org
3365 W:      https://github.com/Cascoda/ca8210-linux.git
3366 S:      Maintained
3367 F:      drivers/net/ieee802154/ca8210.c
3368 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3369
3370 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3371 M:      David Howells <dhowells@redhat.com>
3372 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3373 S:      Supported
3374 F:      Documentation/filesystems/caching/cachefiles.txt
3375 F:      fs/cachefiles/
3376
3377 CADENCE MIPI-CSI2 BRIDGES
3378 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3379 L:      linux-media@vger.kernel.org
3380 S:      Maintained
3381 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3382 F:      drivers/media/platform/cadence/cdns-csi2*
3383
3384 CADET FM/AM RADIO RECEIVER DRIVER
3385 M:      Hans Verkuil <hverkuil@xs4all.nl>
3386 L:      linux-media@vger.kernel.org
3387 T:      git git://linuxtv.org/media_tree.git
3388 W:      https://linuxtv.org
3389 S:      Maintained
3390 F:      drivers/media/radio/radio-cadet*
3391
3392 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3393 M:      Jonathan Corbet <corbet@lwn.net>
3394 L:      linux-media@vger.kernel.org
3395 T:      git git://linuxtv.org/media_tree.git
3396 S:      Maintained
3397 F:      Documentation/media/v4l-drivers/cafe_ccic*
3398 F:      drivers/media/platform/marvell-ccic/
3399
3400 CAIF NETWORK LAYER
3401 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3402 L:      netdev@vger.kernel.org
3403 S:      Supported
3404 F:      Documentation/networking/caif/
3405 F:      drivers/net/caif/
3406 F:      include/uapi/linux/caif/
3407 F:      include/net/caif/
3408 F:      net/caif/
3409
3410 CAKE QDISC
3411 M:      Toke Høiland-Jørgensen <toke@toke.dk>
3412 L:      cake@lists.bufferbloat.net (moderated for non-subscribers)
3413 S:      Maintained
3414 F:      net/sched/sch_cake.c
3415
3416 CALGARY x86-64 IOMMU
3417 M:      Muli Ben-Yehuda <mulix@mulix.org>
3418 M:      Jon Mason <jdmason@kudzu.us>
3419 L:      iommu@lists.linux-foundation.org
3420 S:      Maintained
3421 F:      arch/x86/kernel/pci-calgary_64.c
3422 F:      arch/x86/kernel/tce_64.c
3423 F:      arch/x86/include/asm/calgary.h
3424 F:      arch/x86/include/asm/tce.h
3425
3426 CAN NETWORK DRIVERS
3427 M:      Wolfgang Grandegger <wg@grandegger.com>
3428 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3429 L:      linux-can@vger.kernel.org
3430 W:      https://github.com/linux-can
3431 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3432 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3433 S:      Maintained
3434 F:      Documentation/devicetree/bindings/net/can/
3435 F:      drivers/net/can/
3436 F:      include/linux/can/dev.h
3437 F:      include/linux/can/platform/
3438 F:      include/uapi/linux/can/error.h
3439 F:      include/uapi/linux/can/netlink.h
3440
3441 CAN NETWORK LAYER
3442 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3443 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3444 L:      linux-can@vger.kernel.org
3445 W:      https://github.com/linux-can
3446 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3447 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3448 S:      Maintained
3449 F:      Documentation/networking/can.rst
3450 F:      net/can/
3451 F:      include/linux/can/core.h
3452 F:      include/uapi/linux/can.h
3453 F:      include/uapi/linux/can/bcm.h
3454 F:      include/uapi/linux/can/raw.h
3455 F:      include/uapi/linux/can/gw.h
3456
3457 CAPABILITIES
3458 M:      Serge Hallyn <serge@hallyn.com>
3459 L:      linux-security-module@vger.kernel.org
3460 S:      Supported
3461 F:      include/linux/capability.h
3462 F:      include/uapi/linux/capability.h
3463 F:      security/commoncap.c
3464 F:      kernel/capability.c
3465
3466 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3467 M:      Kevin Tsai <ktsai@capellamicro.com>
3468 S:      Maintained
3469 F:      drivers/iio/light/cm*
3470
3471 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3472 M:      Christian Lamparter <chunkeey@googlemail.com>
3473 L:      linux-wireless@vger.kernel.org
3474 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3475 S:      Maintained
3476 F:      drivers/net/wireless/ath/carl9170/
3477
3478 CAVIUM I2C DRIVER
3479 M:      Jan Glauber <jglauber@cavium.com>
3480 M:      David Daney <david.daney@cavium.com>
3481 W:      http://www.cavium.com
3482 S:      Supported
3483 F:      drivers/i2c/busses/i2c-octeon*
3484 F:      drivers/i2c/busses/i2c-thunderx*
3485
3486 CAVIUM LIQUIDIO NETWORK DRIVER
3487 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3488 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3489 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3490 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3491 L:      netdev@vger.kernel.org
3492 W:      http://www.cavium.com
3493 S:      Supported
3494 F:      drivers/net/ethernet/cavium/liquidio/
3495
3496 CAVIUM MMC DRIVER
3497 M:      Jan Glauber <jglauber@cavium.com>
3498 M:      David Daney <david.daney@cavium.com>
3499 M:      Steven J. Hill <Steven.Hill@cavium.com>
3500 W:      http://www.cavium.com
3501 S:      Supported
3502 F:      drivers/mmc/host/cavium*
3503
3504 CAVIUM OCTEON-TX CRYPTO DRIVER
3505 M:      George Cherian <george.cherian@cavium.com>
3506 L:      linux-crypto@vger.kernel.org
3507 W:      http://www.cavium.com
3508 S:      Supported
3509 F:      drivers/crypto/cavium/cpt/
3510
3511 CAVIUM THUNDERX2 ARM64 SOC
3512 M:      Robert Richter <rrichter@cavium.com>
3513 M:      Jayachandran C <jnair@caviumnetworks.com>
3514 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3515 S:      Maintained
3516 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3517 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3518
3519 CC2520 IEEE-802.15.4 RADIO DRIVER
3520 M:      Varka Bhadram <varkabhadram@gmail.com>
3521 L:      linux-wpan@vger.kernel.org
3522 S:      Maintained
3523 F:      drivers/net/ieee802154/cc2520.c
3524 F:      include/linux/spi/cc2520.h
3525 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3526
3527 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3528 M:      Yael Chemla <yael.chemla@foss.arm.com>
3529 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3530 L:      linux-crypto@vger.kernel.org
3531 S:      Supported
3532 F:      drivers/crypto/ccree/
3533 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3534
3535 CEC FRAMEWORK
3536 M:      Hans Verkuil <hans.verkuil@cisco.com>
3537 L:      linux-media@vger.kernel.org
3538 T:      git git://linuxtv.org/media_tree.git
3539 W:      http://linuxtv.org
3540 S:      Supported
3541 F:      Documentation/media/kapi/cec-core.rst
3542 F:      Documentation/media/uapi/cec
3543 F:      drivers/media/cec/
3544 F:      drivers/media/rc/keymaps/rc-cec.c
3545 F:      include/media/cec.h
3546 F:      include/media/cec-notifier.h
3547 F:      include/uapi/linux/cec.h
3548 F:      include/uapi/linux/cec-funcs.h
3549 F:      Documentation/devicetree/bindings/media/cec.txt
3550 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3551
3552 CEC GPIO DRIVER
3553 M:      Hans Verkuil <hans.verkuil@cisco.com>
3554 L:      linux-media@vger.kernel.org
3555 T:      git git://linuxtv.org/media_tree.git
3556 W:      http://linuxtv.org
3557 S:      Supported
3558 F:      drivers/media/platform/cec-gpio/
3559 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3560
3561 CELL BROADBAND ENGINE ARCHITECTURE
3562 M:      Arnd Bergmann <arnd@arndb.de>
3563 L:      linuxppc-dev@lists.ozlabs.org
3564 W:      http://www.ibm.com/developerworks/power/cell/
3565 S:      Supported
3566 F:      arch/powerpc/include/asm/cell*.h
3567 F:      arch/powerpc/include/asm/spu*.h
3568 F:      arch/powerpc/include/uapi/asm/spu*.h
3569 F:      arch/powerpc/oprofile/*cell*
3570 F:      arch/powerpc/platforms/cell/
3571
3572 CEPH COMMON CODE (LIBCEPH)
3573 M:      Ilya Dryomov <idryomov@gmail.com>
3574 M:      "Yan, Zheng" <zyan@redhat.com>
3575 M:      Sage Weil <sage@redhat.com>
3576 L:      ceph-devel@vger.kernel.org
3577 W:      http://ceph.com/
3578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3579 T:      git git://github.com/ceph/ceph-client.git
3580 S:      Supported
3581 F:      net/ceph/
3582 F:      include/linux/ceph/
3583 F:      include/linux/crush/
3584
3585 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3586 M:      "Yan, Zheng" <zyan@redhat.com>
3587 M:      Sage Weil <sage@redhat.com>
3588 M:      Ilya Dryomov <idryomov@gmail.com>
3589 L:      ceph-devel@vger.kernel.org
3590 W:      http://ceph.com/
3591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3592 T:      git git://github.com/ceph/ceph-client.git
3593 S:      Supported
3594 F:      Documentation/filesystems/ceph.txt
3595 F:      fs/ceph/
3596
3597 CERTIFICATE HANDLING:
3598 M:      David Howells <dhowells@redhat.com>
3599 M:      David Woodhouse <dwmw2@infradead.org>
3600 L:      keyrings@vger.kernel.org
3601 S:      Maintained
3602 F:      Documentation/admin-guide/module-signing.rst
3603 F:      certs/
3604 F:      scripts/sign-file.c
3605 F:      scripts/extract-cert.c
3606
3607 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3608 L:      linux-usb@vger.kernel.org
3609 S:      Orphan
3610 F:      Documentation/usb/WUSB-Design-overview.txt
3611 F:      Documentation/usb/wusb-cbaf
3612 F:      drivers/usb/host/hwa-hc.c
3613 F:      drivers/usb/host/whci/
3614 F:      drivers/usb/wusbcore/
3615 F:      include/linux/usb/wusb*
3616
3617 CFAG12864B LCD DRIVER
3618 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3619 S:      Maintained
3620 F:      drivers/auxdisplay/cfag12864b.c
3621 F:      include/linux/cfag12864b.h
3622
3623 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3624 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3625 S:      Maintained
3626 F:      drivers/auxdisplay/cfag12864bfb.c
3627 F:      include/linux/cfag12864b.h
3628
3629 802.11 (including CFG80211/NL80211)
3630 M:      Johannes Berg <johannes@sipsolutions.net>
3631 L:      linux-wireless@vger.kernel.org
3632 W:      http://wireless.kernel.org/
3633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3635 S:      Maintained
3636 F:      net/wireless/
3637 F:      include/uapi/linux/nl80211.h
3638 F:      include/linux/ieee80211.h
3639 F:      include/net/wext.h
3640 F:      include/net/cfg80211.h
3641 F:      include/net/iw_handler.h
3642 F:      include/net/ieee80211_radiotap.h
3643 F:      Documentation/driver-api/80211/cfg80211.rst
3644 F:      Documentation/networking/regulatory.txt
3645
3646 CHAR and MISC DRIVERS
3647 M:      Arnd Bergmann <arnd@arndb.de>
3648 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3649 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3650 S:      Supported
3651 F:      drivers/char/
3652 F:      drivers/misc/
3653 F:      include/linux/miscdevice.h
3654
3655 CHECKPATCH
3656 M:      Andy Whitcroft <apw@canonical.com>
3657 M:      Joe Perches <joe@perches.com>
3658 S:      Maintained
3659 F:      scripts/checkpatch.pl
3660
3661 CHINESE DOCUMENTATION
3662 M:      Harry Wei <harryxiyou@gmail.com>
3663 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3664 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3665 S:      Maintained
3666 F:      Documentation/translations/zh_CN/
3667
3668 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3669 M:      Peter Chen <Peter.Chen@nxp.com>
3670 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3671 L:      linux-usb@vger.kernel.org
3672 S:      Maintained
3673 F:      drivers/usb/chipidea/
3674
3675 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3676 M:      Hans de Goede <hdegoede@redhat.com>
3677 L:      linux-input@vger.kernel.org
3678 S:      Maintained
3679 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3680 F:      drivers/input/touchscreen/chipone_icn8318.c
3681
3682 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3683 M:      Hans de Goede <hdegoede@redhat.com>
3684 L:      linux-input@vger.kernel.org
3685 S:      Maintained
3686 F:      drivers/input/touchscreen/chipone_icn8505.c
3687
3688 CHROME HARDWARE PLATFORM SUPPORT
3689 M:      Benson Leung <bleung@chromium.org>
3690 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3691 S:      Maintained
3692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3693 F:      drivers/platform/chrome/
3694
3695 CHROMEOS EC SUBDRIVERS
3696 M:      Benson Leung <bleung@chromium.org>
3697 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3698 R:      Guenter Roeck <groeck@chromium.org>
3699 S:      Maintained
3700 N:      cros_ec
3701 N:      cros-ec
3702 F:      drivers/power/supply/cros_usbpd-charger.c
3703
3704 CIRRUS LOGIC AUDIO CODEC DRIVERS
3705 M:      Brian Austin <brian.austin@cirrus.com>
3706 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3707 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3708 S:      Maintained
3709 F:      sound/soc/codecs/cs*
3710
3711 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3712 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3713 L:      netdev@vger.kernel.org
3714 S:      Maintained
3715 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3716
3717 CISCO FCOE HBA DRIVER
3718 M:      Satish Kharat <satishkh@cisco.com>
3719 M:      Sesidhar Baddela <sebaddel@cisco.com>
3720 M:      Karan Tilak Kumar <kartilak@cisco.com>
3721 L:      linux-scsi@vger.kernel.org
3722 S:      Supported
3723 F:      drivers/scsi/fnic/
3724
3725 CISCO SCSI HBA DRIVER
3726 M:      Karan Tilak Kumar <kartilak@cisco.com>
3727 M:      Sesidhar Baddela <sebaddel@cisco.com>
3728 L:      linux-scsi@vger.kernel.org
3729 S:      Supported
3730 F:      drivers/scsi/snic/
3731
3732 CISCO VIC ETHERNET NIC DRIVER
3733 M:      Christian Benvenuti <benve@cisco.com>
3734 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3735 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3736 S:      Supported
3737 F:      drivers/net/ethernet/cisco/enic/
3738
3739 CISCO VIC LOW LATENCY NIC DRIVER
3740 M:      Christian Benvenuti <benve@cisco.com>
3741 M:      Nelson Escobar <neescoba@cisco.com>
3742 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3743 S:      Supported
3744 F:      drivers/infiniband/hw/usnic/
3745
3746 CIRRUS LOGIC MADERA CODEC DRIVERS
3747 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3748 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3749 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3750 L:      patches@opensource.cirrus.com
3751 T:      git https://github.com/CirrusLogic/linux-drivers.git
3752 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3753 S:      Supported
3754 F:      Documentation/devicetree/bindings/mfd/madera.txt
3755 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3756 F:      include/linux/irqchip/irq-madera*
3757 F:      include/linux/mfd/madera/*
3758 F:      drivers/gpio/gpio-madera*
3759 F:      drivers/irqchip/irq-madera*
3760 F:      drivers/mfd/madera*
3761 F:      drivers/mfd/cs47l*
3762 F:      drivers/pinctrl/cirrus/*
3763
3764 CLANG-FORMAT FILE
3765 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3766 S:      Maintained
3767 F:      .clang-format
3768
3769 CLEANCACHE API
3770 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3771 L:      linux-kernel@vger.kernel.org
3772 S:      Maintained
3773 F:      mm/cleancache.c
3774 F:      include/linux/cleancache.h
3775
3776 CLK API
3777 M:      Russell King <linux@armlinux.org.uk>
3778 L:      linux-clk@vger.kernel.org
3779 S:      Maintained
3780 F:      include/linux/clk.h
3781
3782 CLOCKSOURCE, CLOCKEVENT DRIVERS
3783 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3784 M:      Thomas Gleixner <tglx@linutronix.de>
3785 L:      linux-kernel@vger.kernel.org
3786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3787 S:      Supported
3788 F:      drivers/clocksource/
3789 F:      Documentation/devicetree/bindings/timer/
3790
3791 CMPC ACPI DRIVER
3792 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3793 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3794 L:      platform-driver-x86@vger.kernel.org
3795 S:      Supported
3796 F:      drivers/platform/x86/classmate-laptop.c
3797
3798 COBALT MEDIA DRIVER
3799 M:      Hans Verkuil <hans.verkuil@cisco.com>
3800 L:      linux-media@vger.kernel.org
3801 T:      git git://linuxtv.org/media_tree.git
3802 W:      https://linuxtv.org
3803 S:      Supported
3804 F:      drivers/media/pci/cobalt/
3805
3806 COCCINELLE/Semantic Patches (SmPL)
3807 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3808 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3809 M:      Nicolas Palix <nicolas.palix@imag.fr>
3810 M:      Michal Marek <michal.lkml@markovi.net>
3811 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3812 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3813 W:      http://coccinelle.lip6.fr/
3814 S:      Supported
3815 F:      Documentation/dev-tools/coccinelle.rst
3816 F:      scripts/coccinelle/
3817 F:      scripts/coccicheck
3818
3819 CODA FILE SYSTEM
3820 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3821 M:      coda@cs.cmu.edu
3822 L:      codalist@coda.cs.cmu.edu
3823 W:      http://www.coda.cs.cmu.edu/
3824 S:      Maintained
3825 F:      Documentation/filesystems/coda.txt
3826 F:      fs/coda/
3827 F:      include/linux/coda*.h
3828 F:      include/uapi/linux/coda*.h
3829
3830 CODA V4L2 MEM2MEM DRIVER
3831 M:      Philipp Zabel <p.zabel@pengutronix.de>
3832 L:      linux-media@vger.kernel.org
3833 S:      Maintained
3834 F:      Documentation/devicetree/bindings/media/coda.txt
3835 F:      drivers/media/platform/coda/
3836
3837 CODE OF CONDUCT
3838 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3839 S:      Supported
3840 F:      Documentation/process/code-of-conduct.rst
3841 F:      Documentation/process/code-of-conduct-interpretation.rst
3842
3843 COMMON CLK FRAMEWORK
3844 M:      Michael Turquette <mturquette@baylibre.com>
3845 M:      Stephen Boyd <sboyd@kernel.org>
3846 L:      linux-clk@vger.kernel.org
3847 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3848 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3849 S:      Maintained
3850 F:      Documentation/devicetree/bindings/clock/
3851 F:      drivers/clk/
3852 X:      drivers/clk/clkdev.c
3853 F:      include/linux/clk-pr*
3854 F:      include/linux/clk/
3855 F:      include/linux/of_clk.h
3856
3857 COMMON INTERNET FILE SYSTEM (CIFS)
3858 M:      Steve French <sfrench@samba.org>
3859 L:      linux-cifs@vger.kernel.org
3860 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3861 W:      http://linux-cifs.samba.org/
3862 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3863 S:      Supported
3864 F:      Documentation/filesystems/cifs/
3865 F:      fs/cifs/
3866
3867 COMPACTPCI HOTPLUG CORE
3868 M:      Scott Murray <scott@spiteful.org>
3869 L:      linux-pci@vger.kernel.org
3870 S:      Maintained
3871 F:      drivers/pci/hotplug/cpci_hotplug*
3872
3873 COMPACTPCI HOTPLUG GENERIC DRIVER
3874 M:      Scott Murray <scott@spiteful.org>
3875 L:      linux-pci@vger.kernel.org
3876 S:      Maintained
3877 F:      drivers/pci/hotplug/cpcihp_generic.c
3878
3879 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3880 M:      Scott Murray <scott@spiteful.org>
3881 L:      linux-pci@vger.kernel.org
3882 S:      Maintained
3883 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3884
3885 COMPAL LAPTOP SUPPORT
3886 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3887 L:      platform-driver-x86@vger.kernel.org
3888 S:      Maintained
3889 F:      drivers/platform/x86/compal-laptop.c
3890
3891 COMPILER ATTRIBUTES
3892 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3893 S:      Maintained
3894 F:      include/linux/compiler_attributes.h
3895
3896 CONEXANT ACCESSRUNNER USB DRIVER
3897 L:      accessrunner-general@lists.sourceforge.net
3898 W:      http://accessrunner.sourceforge.net/
3899 S:      Orphan
3900 F:      drivers/usb/atm/cxacru.c
3901
3902 CONFIGFS
3903 M:      Joel Becker <jlbec@evilplan.org>
3904 M:      Christoph Hellwig <hch@lst.de>
3905 T:      git git://git.infradead.org/users/hch/configfs.git
3906 S:      Supported
3907 F:      fs/configfs/
3908 F:      include/linux/configfs.h
3909
3910 CONNECTOR
3911 M:      Evgeniy Polyakov <zbr@ioremap.net>
3912 L:      netdev@vger.kernel.org
3913 S:      Maintained
3914 F:      drivers/connector/
3915
3916 CONTROL GROUP (CGROUP)
3917 M:      Tejun Heo <tj@kernel.org>
3918 M:      Li Zefan <lizefan@huawei.com>
3919 M:      Johannes Weiner <hannes@cmpxchg.org>
3920 L:      cgroups@vger.kernel.org
3921 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3922 S:      Maintained
3923 F:      Documentation/cgroup*
3924 F:      include/linux/cgroup*
3925 F:      kernel/cgroup*
3926
3927 CONTROL GROUP - CPUSET
3928 M:      Li Zefan <lizefan@huawei.com>
3929 L:      cgroups@vger.kernel.org
3930 W:      http://www.bullopensource.org/cpuset/
3931 W:      http://oss.sgi.com/projects/cpusets/
3932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3933 S:      Maintained
3934 F:      Documentation/cgroup-v1/cpusets.txt
3935 F:      include/linux/cpuset.h
3936 F:      kernel/cgroup/cpuset.c
3937
3938 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3939 M:      Johannes Weiner <hannes@cmpxchg.org>
3940 M:      Michal Hocko <mhocko@kernel.org>
3941 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3942 L:      cgroups@vger.kernel.org
3943 L:      linux-mm@kvack.org
3944 S:      Maintained
3945 F:      mm/memcontrol.c
3946 F:      mm/swap_cgroup.c
3947
3948 CORETEMP HARDWARE MONITORING DRIVER
3949 M:      Fenghua Yu <fenghua.yu@intel.com>
3950 L:      linux-hwmon@vger.kernel.org
3951 S:      Maintained
3952 F:      Documentation/hwmon/coretemp
3953 F:      drivers/hwmon/coretemp.c
3954
3955 COSA/SRP SYNC SERIAL DRIVER
3956 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3957 W:      http://www.fi.muni.cz/~kas/cosa/
3958 S:      Maintained
3959 F:      drivers/net/wan/cosa*
3960
3961 CPMAC ETHERNET DRIVER
3962 M:      Florian Fainelli <f.fainelli@gmail.com>
3963 L:      netdev@vger.kernel.org
3964 S:      Maintained
3965 F:      drivers/net/ethernet/ti/cpmac.c
3966
3967 CPU FREQUENCY DRIVERS
3968 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3969 M:      Viresh Kumar <viresh.kumar@linaro.org>
3970 L:      linux-pm@vger.kernel.org
3971 S:      Maintained
3972 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3973 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3974 B:      https://bugzilla.kernel.org
3975 F:      Documentation/cpu-freq/
3976 F:      Documentation/devicetree/bindings/cpufreq/
3977 F:      drivers/cpufreq/
3978 F:      include/linux/cpufreq.h
3979 F:      tools/testing/selftests/cpufreq/
3980
3981 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3982 M:      Viresh Kumar <viresh.kumar@linaro.org>
3983 M:      Sudeep Holla <sudeep.holla@arm.com>
3984 L:      linux-pm@vger.kernel.org
3985 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3986 S:      Maintained
3987 F:      drivers/cpufreq/arm_big_little.h
3988 F:      drivers/cpufreq/arm_big_little.c
3989
3990 CPU POWER MONITORING SUBSYSTEM
3991 M:      Thomas Renninger <trenn@suse.com>
3992 M:      Shuah Khan <shuah@kernel.org>
3993 L:      linux-pm@vger.kernel.org
3994 S:      Maintained
3995 F:      tools/power/cpupower/
3996
3997 CPUID/MSR DRIVER
3998 M:      "H. Peter Anvin" <hpa@zytor.com>
3999 S:      Maintained
4000 F:      arch/x86/kernel/cpuid.c
4001 F:      arch/x86/kernel/msr.c
4002
4003 CPUIDLE DRIVER - ARM BIG LITTLE
4004 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
4005 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4006 L:      linux-pm@vger.kernel.org
4007 L:      linux-arm-kernel@lists.infradead.org
4008 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4009 S:      Maintained
4010 F:      drivers/cpuidle/cpuidle-big_little.c
4011
4012 CPUIDLE DRIVER - ARM EXYNOS
4013 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
4014 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4015 M:      Kukjin Kim <kgene@kernel.org>
4016 L:      linux-pm@vger.kernel.org
4017 L:      linux-samsung-soc@vger.kernel.org
4018 S:      Supported
4019 F:      drivers/cpuidle/cpuidle-exynos.c
4020 F:      arch/arm/mach-exynos/pm.c
4021
4022 CPUIDLE DRIVERS
4023 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
4024 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4025 L:      linux-pm@vger.kernel.org
4026 S:      Maintained
4027 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4028 B:      https://bugzilla.kernel.org
4029 F:      drivers/cpuidle/*
4030 F:      include/linux/cpuidle.h
4031
4032 CRAMFS FILESYSTEM
4033 M:      Nicolas Pitre <nico@linaro.org>
4034 S:      Maintained
4035 F:      Documentation/filesystems/cramfs.txt
4036 F:      fs/cramfs/
4037
4038 CRYPTO API
4039 M:      Herbert Xu <herbert@gondor.apana.org.au>
4040 M:      "David S. Miller" <davem@davemloft.net>
4041 L:      linux-crypto@vger.kernel.org
4042 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
4043 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
4044 S:      Maintained
4045 F:      Documentation/crypto/
4046 F:      Documentation/devicetree/bindings/crypto/
4047 F:      arch/*/crypto/
4048 F:      crypto/
4049 F:      drivers/crypto/
4050 F:      include/crypto/
4051 F:      include/linux/crypto*
4052
4053 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
4054 M:      Neil Horman <nhorman@tuxdriver.com>
4055 L:      linux-crypto@vger.kernel.org
4056 S:      Maintained
4057 F:      crypto/ansi_cprng.c
4058 F:      crypto/rng.c
4059
4060 CS3308 MEDIA DRIVER
4061 M:      Hans Verkuil <hverkuil@xs4all.nl>
4062 L:      linux-media@vger.kernel.org
4063 T:      git git://linuxtv.org/media_tree.git
4064 W:      http://linuxtv.org
4065 S:      Odd Fixes
4066 F:      drivers/media/i2c/cs3308.c
4067
4068 CS5535 Audio ALSA driver
4069 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
4070 S:      Maintained
4071 F:      sound/pci/cs5535audio/
4072
4073 CSI DRIVERS FOR ALLWINNER V3s
4074 M:      Yong Deng <yong.deng@magewell.com>
4075 L:      linux-media@vger.kernel.org
4076 T:      git git://linuxtv.org/media_tree.git
4077 S:      Maintained
4078 F:      drivers/media/platform/sunxi/sun6i-csi/
4079 F:      Documentation/devicetree/bindings/media/sun6i-csi.txt
4080
4081 CW1200 WLAN driver
4082 M:      Solomon Peachy <pizza@shaftnet.org>
4083 S:      Maintained
4084 F:      drivers/net/wireless/st/cw1200/
4085
4086 CX18 VIDEO4LINUX DRIVER
4087 M:      Andy Walls <awalls@md.metrocast.net>
4088 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
4089 L:      linux-media@vger.kernel.org
4090 T:      git git://linuxtv.org/media_tree.git
4091 W:      https://linuxtv.org
4092 W:      http://www.ivtvdriver.org/index.php/Cx18
4093 S:      Maintained
4094 F:      Documentation/media/v4l-drivers/cx18*
4095 F:      drivers/media/pci/cx18/
4096 F:      include/uapi/linux/ivtv*
4097
4098 CX2341X MPEG ENCODER HELPER MODULE
4099 M:      Hans Verkuil <hverkuil@xs4all.nl>
4100 L:      linux-media@vger.kernel.org
4101 T:      git git://linuxtv.org/media_tree.git
4102 W:      https://linuxtv.org
4103 S:      Maintained
4104 F:      drivers/media/common/cx2341x*
4105 F:      include/media/drv-intf/cx2341x.h
4106
4107 CX24120 MEDIA DRIVER
4108 M:      Jemma Denson <jdenson@gmail.com>
4109 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
4110 L:      linux-media@vger.kernel.org
4111 W:      https://linuxtv.org
4112 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4113 S:      Maintained
4114 F:      drivers/media/dvb-frontends/cx24120*
4115
4116 CX88 VIDEO4LINUX DRIVER
4117 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4118 L:      linux-media@vger.kernel.org
4119 W:      https://linuxtv.org
4120 T:      git git://linuxtv.org/media_tree.git
4121 S:      Odd fixes
4122 F:      Documentation/media/v4l-drivers/cx88*
4123 F:      drivers/media/pci/cx88/
4124
4125 CXD2820R MEDIA DRIVER
4126 M:      Antti Palosaari <crope@iki.fi>
4127 L:      linux-media@vger.kernel.org
4128 W:      https://linuxtv.org
4129 W:      http://palosaari.fi/linux/
4130 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4131 T:      git git://linuxtv.org/anttip/media_tree.git
4132 S:      Maintained
4133 F:      drivers/media/dvb-frontends/cxd2820r*
4134
4135 CXGB3 ETHERNET DRIVER (CXGB3)
4136 M:      Arjun Vynipadath <arjun@chelsio.com>
4137 L:      netdev@vger.kernel.org
4138 W:      http://www.chelsio.com
4139 S:      Supported
4140 F:      drivers/net/ethernet/chelsio/cxgb3/
4141
4142 CXGB3 ISCSI DRIVER (CXGB3I)
4143 M:      Karen Xie <kxie@chelsio.com>
4144 L:      linux-scsi@vger.kernel.org
4145 W:      http://www.chelsio.com
4146 S:      Supported
4147 F:      drivers/scsi/cxgbi/cxgb3i
4148
4149 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
4150 M:      Steve Wise <swise@chelsio.com>
4151 L:      linux-rdma@vger.kernel.org
4152 W:      http://www.openfabrics.org
4153 S:      Supported
4154 F:      drivers/infiniband/hw/cxgb3/
4155 F:      include/uapi/rdma/cxgb3-abi.h
4156
4157 CXGB4 CRYPTO DRIVER (chcr)
4158 M:      Harsh Jain <harsh@chelsio.com>
4159 L:      linux-crypto@vger.kernel.org
4160 W:      http://www.chelsio.com
4161 S:      Supported
4162 F:      drivers/crypto/chelsio
4163
4164 CXGB4 ETHERNET DRIVER (CXGB4)
4165 M:      Arjun Vynipadath <arjun@chelsio.com>
4166 L:      netdev@vger.kernel.org
4167 W:      http://www.chelsio.com
4168 S:      Supported
4169 F:      drivers/net/ethernet/chelsio/cxgb4/
4170
4171 CXGB4 ISCSI DRIVER (CXGB4I)
4172 M:      Karen Xie <kxie@chelsio.com>
4173 L:      linux-scsi@vger.kernel.org
4174 W:      http://www.chelsio.com
4175 S:      Supported
4176 F:      drivers/scsi/cxgbi/cxgb4i
4177
4178 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
4179 M:      Steve Wise <swise@chelsio.com>
4180 L:      linux-rdma@vger.kernel.org
4181 W:      http://www.openfabrics.org
4182 S:      Supported
4183 F:      drivers/infiniband/hw/cxgb4/
4184 F:      include/uapi/rdma/cxgb4-abi.h
4185
4186 CXGB4VF ETHERNET DRIVER (CXGB4VF)
4187 M:      Casey Leedom <leedom@chelsio.com>
4188 L:      netdev@vger.kernel.org
4189 W:      http://www.chelsio.com
4190 S:      Supported
4191 F:      drivers/net/ethernet/chelsio/cxgb4vf/
4192
4193 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
4194 M:      Frederic Barrat <fbarrat@linux.ibm.com>
4195 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
4196 L:      linuxppc-dev@lists.ozlabs.org
4197 S:      Supported
4198 F:      arch/powerpc/platforms/powernv/pci-cxl.c
4199 F:      drivers/misc/cxl/
4200 F:      include/misc/cxl*
4201 F:      include/uapi/misc/cxl.h
4202 F:      Documentation/powerpc/cxl.txt
4203 F:      Documentation/ABI/testing/sysfs-class-cxl
4204
4205 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
4206 M:      Manoj N. Kumar <manoj@linux.ibm.com>
4207 M:      Matthew R. Ochs <mrochs@linux.ibm.com>
4208 M:      Uma Krishnan <ukrishn@linux.ibm.com>
4209 L:      linux-scsi@vger.kernel.org
4210 S:      Supported
4211 F:      drivers/scsi/cxlflash/
4212 F:      include/uapi/scsi/cxlflash_ioctl.h
4213 F:      Documentation/powerpc/cxlflash.txt
4214
4215 CYBERPRO FB DRIVER
4216 M:      Russell King <linux@armlinux.org.uk>
4217 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
4218 W:      http://www.armlinux.org.uk/
4219 S:      Maintained
4220 F:      drivers/video/fbdev/cyber2000fb.*
4221
4222 CYCLADES ASYNC MUX DRIVER
4223 W:      http://www.cyclades.com/
4224 S:      Orphan
4225 F:      drivers/tty/cyclades.c
4226 F:      include/linux/cyclades.h
4227 F:      include/uapi/linux/cyclades.h
4228
4229 CYCLADES PC300 DRIVER
4230 W:      http://www.cyclades.com/
4231 S:      Orphan
4232 F:      drivers/net/wan/pc300*
4233
4234 CYPRESS_FIRMWARE MEDIA DRIVER
4235 M:      Antti Palosaari <crope@iki.fi>
4236 L:      linux-media@vger.kernel.org
4237 W:      https://linuxtv.org
4238 W:      http://palosaari.fi/linux/
4239 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4240 T:      git git://linuxtv.org/anttip/media_tree.git
4241 S:      Maintained
4242 F:      drivers/media/common/cypress_firmware*
4243
4244 CYTTSP TOUCHSCREEN DRIVER
4245 M:      Ferruh Yigit <fery@cypress.com>
4246 L:      linux-input@vger.kernel.org
4247 S:      Supported
4248 F:      drivers/input/touchscreen/cyttsp*
4249 F:      include/linux/input/cyttsp.h
4250
4251 D-LINK DIR-685 TOUCHKEYS DRIVER
4252 M:      Linus Walleij <linus.walleij@linaro.org>
4253 L:      linux-input@vger.kernel.org
4254 S:      Supported
4255 F:      drivers/input/keyboard/dlink-dir685-touchkeys.c
4256
4257 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4258 M:      Joshua Kinard <kumba@gentoo.org>
4259 S:      Maintained
4260 F:      drivers/rtc/rtc-ds1685.c
4261 F:      include/linux/rtc/ds1685.h
4262
4263 DAMA SLAVE for AX.25
4264 M:      Joerg Reuter <jreuter@yaina.de>
4265 W:      http://yaina.de/jreuter/
4266 W:      http://www.qsl.net/dl1bke/
4267 L:      linux-hams@vger.kernel.org
4268 S:      Maintained
4269 F:      net/ax25/af_ax25.c
4270 F:      net/ax25/ax25_dev.c
4271 F:      net/ax25/ax25_ds_*
4272 F:      net/ax25/ax25_in.c
4273 F:      net/ax25/ax25_out.c
4274 F:      net/ax25/ax25_timer.c
4275 F:      net/ax25/sysctl_net_ax25.c
4276
4277 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4278 L:      netdev@vger.kernel.org
4279 S:      Orphan
4280 F:      Documentation/networking/device_drivers/dec/dmfe.txt
4281 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4282
4283 DC390/AM53C974 SCSI driver
4284 M:      Hannes Reinecke <hare@suse.com>
4285 L:      linux-scsi@vger.kernel.org
4286 S:      Maintained
4287 F:      drivers/scsi/am53c974.c
4288
4289 DC395x SCSI driver
4290 M:      Oliver Neukum <oliver@neukum.org>
4291 M:      Ali Akcaagac <aliakc@web.de>
4292 M:      Jamie Lenehan <lenehan@twibble.org>
4293 L:      dc395x@twibble.org
4294 W:      http://twibble.org/dist/dc395x/
4295 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4296 S:      Maintained
4297 F:      Documentation/scsi/dc395x.txt
4298 F:      drivers/scsi/dc395x.*
4299
4300 DCCP PROTOCOL
4301 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4302 L:      dccp@vger.kernel.org
4303 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4304 S:      Maintained
4305 F:      include/linux/dccp.h
4306 F:      include/uapi/linux/dccp.h
4307 F:      include/linux/tfrc.h
4308 F:      net/dccp/
4309
4310 DECnet NETWORK LAYER
4311 W:      http://linux-decnet.sourceforge.net
4312 L:      linux-decnet-user@lists.sourceforge.net
4313 S:      Orphan
4314 F:      Documentation/networking/decnet.txt
4315 F:      net/decnet/
4316
4317 DECSTATION PLATFORM SUPPORT
4318 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4319 L:      linux-mips@vger.kernel.org
4320 W:      http://www.linux-mips.org/wiki/DECstation
4321 S:      Maintained
4322 F:      arch/mips/dec/
4323 F:      arch/mips/include/asm/dec/
4324 F:      arch/mips/include/asm/mach-dec/
4325
4326 DEFXX FDDI NETWORK DRIVER
4327 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4328 S:      Maintained
4329 F:      drivers/net/fddi/defxx.*
4330
4331 DELL SMBIOS DRIVER
4332 M:      Pali Rohár <pali.rohar@gmail.com>
4333 M:      Mario Limonciello <mario.limonciello@dell.com>
4334 L:      platform-driver-x86@vger.kernel.org
4335 S:      Maintained
4336 F:      drivers/platform/x86/dell-smbios.*
4337
4338 DELL SMBIOS SMM DRIVER
4339 M:      Mario Limonciello <mario.limonciello@dell.com>
4340 L:      platform-driver-x86@vger.kernel.org
4341 S:      Maintained
4342 F:      drivers/platform/x86/dell-smbios-smm.c
4343
4344 DELL SMBIOS WMI DRIVER
4345 M:      Mario Limonciello <mario.limonciello@dell.com>
4346 L:      platform-driver-x86@vger.kernel.org
4347 S:      Maintained
4348 F:      drivers/platform/x86/dell-smbios-wmi.c
4349 F:      tools/wmi/dell-smbios-example.c
4350
4351 DEFZA FDDI NETWORK DRIVER
4352 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4353 S:      Maintained
4354 F:      drivers/net/fddi/defza.*
4355
4356 DELL LAPTOP DRIVER
4357 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4358 M:      Pali Rohár <pali.rohar@gmail.com>
4359 L:      platform-driver-x86@vger.kernel.org
4360 S:      Maintained
4361 F:      drivers/platform/x86/dell-laptop.c
4362
4363 DELL LAPTOP FREEFALL DRIVER
4364 M:      Pali Rohár <pali.rohar@gmail.com>
4365 S:      Maintained
4366 F:      drivers/platform/x86/dell-smo8800.c
4367
4368 DELL LAPTOP RBTN DRIVER
4369 M:      Pali Rohár <pali.rohar@gmail.com>
4370 S:      Maintained
4371 F:      drivers/platform/x86/dell-rbtn.*
4372
4373 DELL REMOTE BIOS UPDATE DRIVER
4374 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4375 L:      platform-driver-x86@vger.kernel.org
4376 S:      Maintained
4377 F:      drivers/platform/x86/dell_rbu.c
4378
4379 DELL LAPTOP SMM DRIVER
4380 M:      Pali Rohár <pali.rohar@gmail.com>
4381 S:      Maintained
4382 F:      drivers/hwmon/dell-smm-hwmon.c
4383 F:      include/uapi/linux/i8k.h
4384
4385 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4386 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4387 L:      platform-driver-x86@vger.kernel.org
4388 S:      Maintained
4389 F:      Documentation/dcdbas.txt
4390 F:      drivers/platform/x86/dcdbas.*
4391
4392 DELL WMI NOTIFICATIONS DRIVER
4393 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4394 M:      Pali Rohár <pali.rohar@gmail.com>
4395 S:      Maintained
4396 F:      drivers/platform/x86/dell-wmi.c
4397
4398 DELL WMI DESCRIPTOR DRIVER
4399 M:      Mario Limonciello <mario.limonciello@dell.com>
4400 S:      Maintained
4401 F:      drivers/platform/x86/dell-wmi-descriptor.c
4402
4403 DELTA ST MEDIA DRIVER
4404 M:      Hugues Fruchet <hugues.fruchet@st.com>
4405 L:      linux-media@vger.kernel.org
4406 T:      git git://linuxtv.org/media_tree.git
4407 W:      https://linuxtv.org
4408 S:      Supported
4409 F:      drivers/media/platform/sti/delta
4410
4411 DENALI NAND DRIVER
4412 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4413 L:      linux-mtd@lists.infradead.org
4414 S:      Supported
4415 F:      drivers/mtd/nand/raw/denali*
4416
4417 DESIGNWARE USB2 DRD IP DRIVER
4418 M:      Minas Harutyunyan <hminas@synopsys.com>
4419 L:      linux-usb@vger.kernel.org
4420 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4421 S:      Maintained
4422 F:      drivers/usb/dwc2/
4423
4424 DESIGNWARE USB3 DRD IP DRIVER
4425 M:      Felipe Balbi <balbi@kernel.org>
4426 L:      linux-usb@vger.kernel.org
4427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4428 S:      Maintained
4429 F:      drivers/usb/dwc3/
4430
4431 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4432 M:      Andreas Klinger <ak@it-klinger.de>
4433 L:      linux-iio@vger.kernel.org
4434 S:      Maintained
4435 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4436 F:      drivers/iio/proximity/srf*.c
4437
4438 DEVICE COREDUMP (DEV_COREDUMP)
4439 M:      Johannes Berg <johannes@sipsolutions.net>
4440 L:      linux-kernel@vger.kernel.org
4441 S:      Maintained
4442 F:      drivers/base/devcoredump.c
4443 F:      include/linux/devcoredump.h
4444
4445 DEVICE FREQUENCY (DEVFREQ)
4446 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4447 M:      Kyungmin Park <kyungmin.park@samsung.com>
4448 R:      Chanwoo Choi <cw00.choi@samsung.com>
4449 L:      linux-pm@vger.kernel.org
4450 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4451 S:      Maintained
4452 F:      drivers/devfreq/
4453 F:      include/linux/devfreq.h
4454 F:      Documentation/devicetree/bindings/devfreq/
4455
4456 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4457 M:      Chanwoo Choi <cw00.choi@samsung.com>
4458 L:      linux-pm@vger.kernel.org
4459 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4460 S:      Supported
4461 F:      drivers/devfreq/event/
4462 F:      drivers/devfreq/devfreq-event.c
4463 F:      include/linux/devfreq-event.h
4464 F:      Documentation/devicetree/bindings/devfreq/event/
4465
4466 DEVICE NUMBER REGISTRY
4467 M:      Torben Mathiasen <device@lanana.org>
4468 W:      http://lanana.org/docs/device-list/index.html
4469 S:      Maintained
4470
4471 DEVICE-MAPPER  (LVM)
4472 M:      Alasdair Kergon <agk@redhat.com>
4473 M:      Mike Snitzer <snitzer@redhat.com>
4474 M:      dm-devel@redhat.com
4475 L:      dm-devel@redhat.com
4476 W:      http://sources.redhat.com/dm
4477 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4478 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4479 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4480 S:      Maintained
4481 F:      Documentation/device-mapper/
4482 F:      drivers/md/Makefile
4483 F:      drivers/md/Kconfig
4484 F:      drivers/md/dm*
4485 F:      drivers/md/persistent-data/
4486 F:      include/linux/device-mapper.h
4487 F:      include/linux/dm-*.h
4488 F:      include/uapi/linux/dm-*.h
4489
4490 DEVLINK
4491 M:      Jiri Pirko <jiri@mellanox.com>
4492 L:      netdev@vger.kernel.org
4493 S:      Supported
4494 F:      net/core/devlink.c
4495 F:      include/net/devlink.h
4496 F:      include/uapi/linux/devlink.h
4497
4498 DIALOG SEMICONDUCTOR DRIVERS
4499 M:      Support Opensource <support.opensource@diasemi.com>
4500 W:      http://www.dialog-semiconductor.com/products
4501 S:      Supported
4502 F:      Documentation/hwmon/da90??
4503 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4504 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4505 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4506 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4507 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4508 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4509 F:      drivers/gpio/gpio-da90??.c
4510 F:      drivers/hwmon/da90??-hwmon.c
4511 F:      drivers/iio/adc/da91??-*.c
4512 F:      drivers/input/misc/da90??_onkey.c
4513 F:      drivers/input/touchscreen/da9052_tsi.c
4514 F:      drivers/leds/leds-da90??.c
4515 F:      drivers/mfd/da903x.c
4516 F:      drivers/mfd/da90??-*.c
4517 F:      drivers/mfd/da91??-*.c
4518 F:      drivers/power/supply/da9052-battery.c
4519 F:      drivers/power/supply/da91??-*.c
4520 F:      drivers/regulator/da903x.c
4521 F:      drivers/regulator/da9???-regulator.[ch]
4522 F:      drivers/thermal/da90??-thermal.c
4523 F:      drivers/rtc/rtc-da90??.c
4524 F:      drivers/video/backlight/da90??_bl.c
4525 F:      drivers/watchdog/da90??_wdt.c
4526 F:      include/linux/mfd/da903x.h
4527 F:      include/linux/mfd/da9052/
4528 F:      include/linux/mfd/da9055/
4529 F:      include/linux/mfd/da9062/
4530 F:      include/linux/mfd/da9063/
4531 F:      include/linux/mfd/da9150/
4532 F:      include/linux/regulator/da9211.h
4533 F:      include/sound/da[79]*.h
4534 F:      sound/soc/codecs/da[79]*.[ch]
4535
4536 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4537 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4538 L:      linux-gpio@vger.kernel.org
4539 S:      Maintained
4540 F:      drivers/gpio/gpio-gpio-mm.c
4541
4542 DIOLAN U2C-12 I2C DRIVER
4543 M:      Guenter Roeck <linux@roeck-us.net>
4544 L:      linux-i2c@vger.kernel.org
4545 S:      Maintained
4546 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4547
4548 FILESYSTEM DIRECT ACCESS (DAX)
4549 M:      Matthew Wilcox <willy@infradead.org>
4550 M:      Ross Zwisler <zwisler@kernel.org>
4551 M:      Jan Kara <jack@suse.cz>
4552 L:      linux-fsdevel@vger.kernel.org
4553 S:      Supported
4554 F:      fs/dax.c
4555 F:      include/linux/dax.h
4556 F:      include/trace/events/fs_dax.h
4557
4558 DEVICE DIRECT ACCESS (DAX)
4559 M:      Dan Williams <dan.j.williams@intel.com>
4560 M:      Dave Jiang <dave.jiang@intel.com>
4561 M:      Ross Zwisler <zwisler@kernel.org>
4562 M:      Vishal Verma <vishal.l.verma@intel.com>
4563 L:      linux-nvdimm@lists.01.org
4564 S:      Supported
4565 F:      drivers/dax/
4566
4567 DIRECTORY NOTIFICATION (DNOTIFY)
4568 M:      Jan Kara <jack@suse.cz>
4569 R:      Amir Goldstein <amir73il@gmail.com>
4570 L:      linux-fsdevel@vger.kernel.org
4571 S:      Maintained
4572 F:      Documentation/filesystems/dnotify.txt
4573 F:      fs/notify/dnotify/
4574 F:      include/linux/dnotify.h
4575
4576 DISK GEOMETRY AND PARTITION HANDLING
4577 M:      Andries Brouwer <aeb@cwi.nl>
4578 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4579 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4580 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4581 S:      Maintained
4582
4583 DISKQUOTA
4584 M:      Jan Kara <jack@suse.com>
4585 S:      Maintained
4586 F:      Documentation/filesystems/quota.txt
4587 F:      fs/quota/
4588 F:      include/linux/quota*.h
4589 F:      include/uapi/linux/quota*.h
4590
4591 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4592 M:      Bernie Thompson <bernie@plugable.com>
4593 L:      linux-fbdev@vger.kernel.org
4594 S:      Maintained
4595 W:      http://plugable.com/category/projects/udlfb/
4596 F:      drivers/video/fbdev/udlfb.c
4597 F:      include/video/udlfb.h
4598 F:      Documentation/fb/udlfb.txt
4599
4600 DISTRIBUTED LOCK MANAGER (DLM)
4601 M:      Christine Caulfield <ccaulfie@redhat.com>
4602 M:      David Teigland <teigland@redhat.com>
4603 L:      cluster-devel@redhat.com
4604 W:      http://sources.redhat.com/cluster/
4605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4606 S:      Supported
4607 F:      fs/dlm/
4608
4609 DMA BUFFER SHARING FRAMEWORK
4610 M:      Sumit Semwal <sumit.semwal@linaro.org>
4611 S:      Maintained
4612 L:      linux-media@vger.kernel.org
4613 L:      dri-devel@lists.freedesktop.org
4614 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4615 F:      drivers/dma-buf/
4616 F:      include/linux/dma-buf*
4617 F:      include/linux/reservation.h
4618 F:      include/linux/*fence.h
4619 F:      Documentation/driver-api/dma-buf.rst
4620 T:      git git://anongit.freedesktop.org/drm/drm-misc
4621
4622 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4623 M:      Vinod Koul <vkoul@kernel.org>
4624 L:      dmaengine@vger.kernel.org
4625 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4626 S:      Maintained
4627 F:      drivers/dma/
4628 F:      include/linux/dmaengine.h
4629 F:      include/linux/of_dma.h
4630 F:      Documentation/devicetree/bindings/dma/
4631 F:      Documentation/driver-api/dmaengine/
4632 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4633
4634 DMA MAPPING HELPERS
4635 M:      Christoph Hellwig <hch@lst.de>
4636 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4637 R:      Robin Murphy <robin.murphy@arm.com>
4638 L:      iommu@lists.linux-foundation.org
4639 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4640 W:      http://git.infradead.org/users/hch/dma-mapping.git
4641 S:      Supported
4642 F:      kernel/dma/
4643 F:      include/asm-generic/dma-mapping.h
4644 F:      include/linux/dma-direct.h
4645 F:      include/linux/dma-mapping.h
4646 F:      include/linux/dma-noncoherent.h
4647
4648 DME1737 HARDWARE MONITOR DRIVER
4649 M:      Juerg Haefliger <juergh@gmail.com>
4650 L:      linux-hwmon@vger.kernel.org
4651 S:      Maintained
4652 F:      Documentation/hwmon/dme1737
4653 F:      drivers/hwmon/dme1737.c
4654
4655 DMI/SMBIOS SUPPORT
4656 M:      Jean Delvare <jdelvare@suse.com>
4657 S:      Maintained
4658 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4659 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4660 F:      drivers/firmware/dmi-id.c
4661 F:      drivers/firmware/dmi_scan.c
4662 F:      include/linux/dmi.h
4663
4664 DOCUMENTATION
4665 M:      Jonathan Corbet <corbet@lwn.net>
4666 L:      linux-doc@vger.kernel.org
4667 S:      Maintained
4668 F:      Documentation/
4669 F:      scripts/kernel-doc
4670 X:      Documentation/ABI/
4671 X:      Documentation/acpi/
4672 X:      Documentation/devicetree/
4673 X:      Documentation/i2c/
4674 X:      Documentation/media/
4675 X:      Documentation/power/
4676 X:      Documentation/spi/
4677 T:      git git://git.lwn.net/linux.git docs-next
4678
4679 DOCUMENTATION/ITALIAN
4680 M:      Federico Vaga <federico.vaga@vaga.pv.it>
4681 L:      linux-doc@vger.kernel.org
4682 S:      Maintained
4683 F:      Documentation/translations/it_IT
4684
4685 DONGWOON DW9714 LENS VOICE COIL DRIVER
4686 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4687 L:      linux-media@vger.kernel.org
4688 T:      git git://linuxtv.org/media_tree.git
4689 S:      Maintained
4690 F:      drivers/media/i2c/dw9714.c
4691 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt
4692
4693 DONGWOON DW9807 LENS VOICE COIL DRIVER
4694 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4695 L:      linux-media@vger.kernel.org
4696 T:      git git://linuxtv.org/media_tree.git
4697 S:      Maintained
4698 F:      drivers/media/i2c/dw9807-vcm.c
4699 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt
4700
4701 DOUBLETALK DRIVER
4702 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4703 L:      blinux-list@redhat.com
4704 S:      Maintained
4705 F:      drivers/char/dtlk.c
4706 F:      include/linux/dtlk.h
4707
4708 DPAA2 DATAPATH I/O (DPIO) DRIVER
4709 M:      Roy Pledge <Roy.Pledge@nxp.com>
4710 L:      linux-kernel@vger.kernel.org
4711 S:      Maintained
4712 F:      drivers/soc/fsl/dpio
4713
4714 DPAA2 ETHERNET DRIVER
4715 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4716 L:      netdev@vger.kernel.org
4717 S:      Maintained
4718 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
4719 F:      drivers/net/ethernet/freescale/dpaa2/dpni*
4720 F:      drivers/net/ethernet/freescale/dpaa2/dpkg.h
4721 F:      drivers/net/ethernet/freescale/dpaa2/Makefile
4722 F:      drivers/net/ethernet/freescale/dpaa2/Kconfig
4723
4724 DPAA2 ETHERNET SWITCH DRIVER
4725 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4726 M:      Ioana Ciornei <ioana.ciornei@nxp.com>
4727 L:      linux-kernel@vger.kernel.org
4728 S:      Maintained
4729 F:      drivers/staging/fsl-dpaa2/ethsw
4730
4731 DPAA2 PTP CLOCK DRIVER
4732 M:      Yangbo Lu <yangbo.lu@nxp.com>
4733 L:      netdev@vger.kernel.org
4734 S:      Maintained
4735 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
4736 F:      drivers/net/ethernet/freescale/dpaa2/dprtc*
4737
4738 DPT_I2O SCSI RAID DRIVER
4739 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4740 L:      linux-scsi@vger.kernel.org
4741 W:      http://www.adaptec.com/
4742 S:      Maintained
4743 F:      drivers/scsi/dpt*
4744 F:      drivers/scsi/dpt/
4745
4746 DRBD DRIVER
4747 M:      Philipp Reisner <philipp.reisner@linbit.com>
4748 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4749 L:      drbd-dev@lists.linbit.com
4750 W:      http://www.drbd.org
4751 T:      git git://git.linbit.com/linux-drbd.git
4752 T:      git git://git.linbit.com/drbd-8.4.git
4753 S:      Supported
4754 F:      drivers/block/drbd/
4755 F:      lib/lru_cache.c
4756 F:      Documentation/blockdev/drbd/
4757
4758 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4759 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4760 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4761 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4762 S:      Supported
4763 F:      Documentation/kobject.txt
4764 F:      drivers/base/
4765 F:      fs/debugfs/
4766 F:      fs/sysfs/
4767 F:      include/linux/debugfs.h
4768 F:      include/linux/kobj*
4769 F:      lib/kobj*
4770
4771 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4772 M:      Kevin Hilman <khilman@kernel.org>
4773 M:      Nishanth Menon <nm@ti.com>
4774 S:      Maintained
4775 F:      drivers/power/avs/
4776 F:      include/linux/power/smartreflex.h
4777 L:      linux-pm@vger.kernel.org
4778
4779 DRM DRIVER FOR ARM PL111 CLCD
4780 M:      Eric Anholt <eric@anholt.net>
4781 T:      git git://anongit.freedesktop.org/drm/drm-misc
4782 S:      Supported
4783 F:      drivers/gpu/drm/pl111/
4784
4785 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4786 M:      Linus Walleij <linus.walleij@linaro.org>
4787 T:      git git://anongit.freedesktop.org/drm/drm-misc
4788 S:      Maintained
4789 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4790 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4791
4792 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4793 M:      Dave Airlie <airlied@redhat.com>
4794 S:      Odd Fixes
4795 F:      drivers/gpu/drm/ast/
4796
4797 DRM DRIVER FOR BOCHS VIRTUAL GPU
4798 M:      Gerd Hoffmann <kraxel@redhat.com>
4799 L:      virtualization@lists.linux-foundation.org
4800 T:      git git://anongit.freedesktop.org/drm/drm-misc
4801 S:      Maintained
4802 F:      drivers/gpu/drm/bochs/
4803
4804 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4805 M:      Linus Walleij <linus.walleij@linaro.org>
4806 T:      git git://anongit.freedesktop.org/drm/drm-misc
4807 S:      Maintained
4808 F:      drivers/gpu/drm/tve200/
4809
4810 DRM DRIVER FOR ILITEK ILI9225 PANELS
4811 M:      David Lechner <david@lechnology.com>
4812 S:      Maintained
4813 F:      drivers/gpu/drm/tinydrm/ili9225.c
4814 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4815
4816 DRM DRIVER FOR HX8357D PANELS
4817 M:      Eric Anholt <eric@anholt.net>
4818 T:      git git://anongit.freedesktop.org/drm/drm-misc
4819 S:      Maintained
4820 F:      drivers/gpu/drm/tinydrm/hx8357d.c
4821 F:      Documentation/devicetree/bindings/display/himax,hx8357d.txt
4822
4823 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4824 S:      Orphan / Obsolete
4825 F:      drivers/gpu/drm/i810/
4826 F:      include/uapi/drm/i810_drm.h
4827
4828 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4829 S:      Orphan / Obsolete
4830 F:      drivers/gpu/drm/mga/
4831 F:      include/uapi/drm/mga_drm.h
4832
4833 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4834 M:      Dave Airlie <airlied@redhat.com>
4835 S:      Odd Fixes
4836 F:      drivers/gpu/drm/mgag200/
4837
4838 DRM DRIVER FOR MI0283QT
4839 M:      Noralf Trønnes <noralf@tronnes.org>
4840 S:      Maintained
4841 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4842 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4843
4844 DRM DRIVER FOR MSM ADRENO GPU
4845 M:      Rob Clark <robdclark@gmail.com>
4846 L:      linux-arm-msm@vger.kernel.org
4847 L:      dri-devel@lists.freedesktop.org
4848 L:      freedreno@lists.freedesktop.org
4849 T:      git git://people.freedesktop.org/~robclark/linux
4850 S:      Maintained
4851 F:      drivers/gpu/drm/msm/
4852 F:      include/uapi/drm/msm_drm.h
4853 F:      Documentation/devicetree/bindings/display/msm/
4854
4855 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4856 M:      Ben Skeggs <bskeggs@redhat.com>
4857 L:      dri-devel@lists.freedesktop.org
4858 L:      nouveau@lists.freedesktop.org
4859 T:      git git://github.com/skeggsb/linux
4860 S:      Supported
4861 F:      drivers/gpu/drm/nouveau/
4862 F:      include/uapi/drm/nouveau_drm.h
4863
4864 DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS
4865 M:      Stefan Mavrodiev <stefan@olimex.com>
4866 S:      Maintained
4867 F:      drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c
4868 F:      Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.txt
4869
4870 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4871 M:      Noralf Trønnes <noralf@tronnes.org>
4872 S:      Maintained
4873 F:      drivers/gpu/drm/tinydrm/repaper.c
4874 F:      Documentation/devicetree/bindings/display/repaper.txt
4875
4876 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4877 M:      Dave Airlie <airlied@redhat.com>
4878 M:      Gerd Hoffmann <kraxel@redhat.com>
4879 L:      virtualization@lists.linux-foundation.org
4880 T:      git git://anongit.freedesktop.org/drm/drm-misc
4881 S:      Obsolete
4882 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4883 F:      drivers/gpu/drm/cirrus/
4884
4885 DRM DRIVER FOR QXL VIRTUAL GPU
4886 M:      Dave Airlie <airlied@redhat.com>
4887 M:      Gerd Hoffmann <kraxel@redhat.com>
4888 L:      virtualization@lists.linux-foundation.org
4889 L:      spice-devel@lists.freedesktop.org
4890 T:      git git://anongit.freedesktop.org/drm/drm-misc
4891 S:      Maintained
4892 F:      drivers/gpu/drm/qxl/
4893 F:      include/uapi/drm/qxl_drm.h
4894
4895 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4896 S:      Orphan / Obsolete
4897 F:      drivers/gpu/drm/r128/
4898 F:      include/uapi/drm/r128_drm.h
4899
4900 DRM DRIVER FOR SAVAGE VIDEO CARDS
4901 S:      Orphan / Obsolete
4902 F:      drivers/gpu/drm/savage/
4903 F:      include/uapi/drm/savage_drm.h
4904
4905 DRM DRIVER FOR SIS VIDEO CARDS
4906 S:      Orphan / Obsolete
4907 F:      drivers/gpu/drm/sis/
4908 F:      include/uapi/drm/sis_drm.h
4909
4910 DRM DRIVER FOR SITRONIX ST7701 PANELS
4911 M:      Jagan Teki <jagan@amarulasolutions.com>
4912 S:      Maintained
4913 F:      drivers/gpu/drm/panel/panel-sitronix-st7701.c
4914 F:      Documentation/devicetree/bindings/display/panel/sitronix,st7701.txt
4915
4916 DRM DRIVER FOR SITRONIX ST7586 PANELS
4917 M:      David Lechner <david@lechnology.com>
4918 S:      Maintained
4919 F:      drivers/gpu/drm/tinydrm/st7586.c
4920 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4921
4922 DRM DRIVER FOR SITRONIX ST7735R PANELS
4923 M:      David Lechner <david@lechnology.com>
4924 S:      Maintained
4925 F:      drivers/gpu/drm/tinydrm/st7735r.c
4926 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4927
4928 DRM DRIVER FOR TDFX VIDEO CARDS
4929 S:      Orphan / Obsolete
4930 F:      drivers/gpu/drm/tdfx/
4931
4932 DRM DRIVER FOR TPO TPG110 PANELS
4933 M:      Linus Walleij <linus.walleij@linaro.org>
4934 T:      git git://anongit.freedesktop.org/drm/drm-misc
4935 S:      Maintained
4936 F:      drivers/gpu/drm/panel/panel-tpo-tpg110.c
4937 F:      Documentation/devicetree/bindings/display/panel/tpo,tpg110.txt
4938
4939 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4940 M:      Dave Airlie <airlied@redhat.com>
4941 R:      Sean Paul <sean@poorly.run>
4942 L:      dri-devel@lists.freedesktop.org
4943 S:      Odd Fixes
4944 F:      drivers/gpu/drm/udl/
4945 T:      git git://anongit.freedesktop.org/drm/drm-misc
4946
4947 DRM DRIVER FOR VIRTUAL KERNEL MODESETTING (VKMS)
4948 M:      Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com>
4949 R:      Haneen Mohammed <hamohammed.sa@gmail.com>
4950 R:      Daniel Vetter <daniel@ffwll.ch>
4951 T:      git git://anongit.freedesktop.org/drm/drm-misc
4952 S:      Maintained
4953 L:      dri-devel@lists.freedesktop.org
4954 F:      drivers/gpu/drm/vkms/
4955 F:      Documentation/gpu/vkms.rst
4956
4957 DRM DRIVER FOR VMWARE VIRTUAL GPU
4958 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4959 M:      Thomas Hellstrom <thellstrom@vmware.com>
4960 L:      dri-devel@lists.freedesktop.org
4961 T:      git git://people.freedesktop.org/~thomash/linux
4962 S:      Supported
4963 F:      drivers/gpu/drm/vmwgfx/
4964 F:      include/uapi/drm/vmwgfx_drm.h
4965
4966 DRM DRIVERS
4967 M:      David Airlie <airlied@linux.ie>
4968 M:      Daniel Vetter <daniel@ffwll.ch>
4969 L:      dri-devel@lists.freedesktop.org
4970 T:      git git://anongit.freedesktop.org/drm/drm
4971 B:      https://bugs.freedesktop.org/
4972 C:      irc://chat.freenode.net/dri-devel
4973 S:      Maintained
4974 F:      drivers/gpu/drm/
4975 F:      drivers/gpu/vga/
4976 F:      Documentation/devicetree/bindings/display/
4977 F:      Documentation/devicetree/bindings/gpu/
4978 F:      Documentation/gpu/
4979 F:      include/drm/
4980 F:      include/uapi/drm/
4981 F:      include/linux/vga*
4982
4983 DRM DRIVERS AND MISC GPU PATCHES
4984 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4985 M:      Maxime Ripard <maxime.ripard@bootlin.com>
4986 M:      Sean Paul <sean@poorly.run>
4987 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4988 S:      Maintained
4989 T:      git git://anongit.freedesktop.org/drm/drm-misc
4990 F:      Documentation/gpu/
4991 F:      drivers/gpu/vga/
4992 F:      drivers/gpu/drm/*
4993 F:      include/drm/drm*
4994 F:      include/uapi/drm/drm*
4995 F:      include/linux/vga*
4996
4997 DRM DRIVERS FOR ALLWINNER A10
4998 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4999 L:      dri-devel@lists.freedesktop.org
5000 S:      Supported
5001 F:      drivers/gpu/drm/sun4i/
5002 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
5003 T:      git git://anongit.freedesktop.org/drm/drm-misc
5004
5005 DRM DRIVERS FOR AMLOGIC SOCS
5006 M:      Neil Armstrong <narmstrong@baylibre.com>
5007 L:      dri-devel@lists.freedesktop.org
5008 L:      linux-amlogic@lists.infradead.org
5009 W:      http://linux-meson.com/
5010 S:      Supported
5011 F:      drivers/gpu/drm/meson/
5012 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
5013 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
5014 F:      Documentation/gpu/meson.rst
5015 T:      git git://anongit.freedesktop.org/drm/drm-misc
5016
5017 DRM DRIVERS FOR ATMEL HLCDC
5018 M:      Boris Brezillon <bbrezillon@kernel.org>
5019 L:      dri-devel@lists.freedesktop.org
5020 S:      Supported
5021 F:      drivers/gpu/drm/atmel-hlcdc/
5022 F:      Documentation/devicetree/bindings/display/atmel/
5023 T:      git git://anongit.freedesktop.org/drm/drm-misc
5024
5025 DRM DRIVERS FOR BRIDGE CHIPS
5026 M:      Andrzej Hajda <a.hajda@samsung.com>
5027 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
5028 S:      Maintained
5029 T:      git git://anongit.freedesktop.org/drm/drm-misc
5030 F:      drivers/gpu/drm/bridge/
5031
5032 DRM DRIVERS FOR EXYNOS
5033 M:      Inki Dae <inki.dae@samsung.com>
5034 M:      Joonyoung Shim <jy0922.shim@samsung.com>
5035 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
5036 M:      Kyungmin Park <kyungmin.park@samsung.com>
5037 L:      dri-devel@lists.freedesktop.org
5038 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
5039 S:      Supported
5040 F:      drivers/gpu/drm/exynos/
5041 F:      include/uapi/drm/exynos_drm.h
5042 F:      Documentation/devicetree/bindings/display/exynos/
5043
5044 DRM DRIVERS FOR FREESCALE DCU
5045 M:      Stefan Agner <stefan@agner.ch>
5046 M:      Alison Wang <alison.wang@nxp.com>
5047 L:      dri-devel@lists.freedesktop.org
5048 S:      Supported
5049 F:      drivers/gpu/drm/fsl-dcu/
5050 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
5051 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
5052 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
5053 T:      git git://anongit.freedesktop.org/drm/drm-misc
5054
5055 DRM DRIVERS FOR FREESCALE IMX
5056 M:      Philipp Zabel <p.zabel@pengutronix.de>
5057 L:      dri-devel@lists.freedesktop.org
5058 S:      Maintained
5059 F:      drivers/gpu/drm/imx/
5060 F:      drivers/gpu/ipu-v3/
5061 F:      Documentation/devicetree/bindings/display/imx/
5062
5063 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
5064 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
5065 L:      dri-devel@lists.freedesktop.org
5066 T:      git git://github.com/patjak/drm-gma500
5067 S:      Maintained
5068 F:      drivers/gpu/drm/gma500/
5069
5070 DRM DRIVERS FOR HISILICON
5071 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
5072 M:      Rongrong Zou <zourongrong@gmail.com>
5073 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
5074 R:      Chen Feng <puck.chen@hisilicon.com>
5075 L:      dri-devel@lists.freedesktop.org
5076 T:      git git://github.com/xin3liang/linux.git
5077 S:      Maintained
5078 F:      drivers/gpu/drm/hisilicon/
5079 F:      Documentation/devicetree/bindings/display/hisilicon/
5080
5081 DRM DRIVERS FOR MEDIATEK
5082 M:      CK Hu <ck.hu@mediatek.com>
5083 M:      Philipp Zabel <p.zabel@pengutronix.de>
5084 L:      dri-devel@lists.freedesktop.org
5085 S:      Supported
5086 F:      drivers/gpu/drm/mediatek/
5087 F:      Documentation/devicetree/bindings/display/mediatek/
5088
5089 DRM DRIVERS FOR NVIDIA TEGRA
5090 M:      Thierry Reding <thierry.reding@gmail.com>
5091 L:      dri-devel@lists.freedesktop.org
5092 L:      linux-tegra@vger.kernel.org
5093 T:      git git://anongit.freedesktop.org/tegra/linux.git
5094 S:      Supported
5095 F:      drivers/gpu/drm/tegra/
5096 F:      drivers/gpu/host1x/
5097 F:      include/linux/host1x.h
5098 F:      include/uapi/drm/tegra_drm.h
5099 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
5100
5101 DRM DRIVERS FOR RENESAS
5102 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
5103 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
5104 L:      dri-devel@lists.freedesktop.org
5105 L:      linux-renesas-soc@vger.kernel.org
5106 T:      git git://linuxtv.org/pinchartl/media drm/du/next
5107 S:      Supported
5108 F:      drivers/gpu/drm/rcar-du/
5109 F:      drivers/gpu/drm/shmobile/
5110 F:      include/linux/platform_data/shmob_drm.h
5111 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
5112 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
5113 F:      Documentation/devicetree/bindings/display/renesas,du.txt
5114
5115 DRM DRIVERS FOR ROCKCHIP
5116 M:      Sandy Huang <hjc@rock-chips.com>
5117 M:      Heiko Stübner <heiko@sntech.de>
5118 L:      dri-devel@lists.freedesktop.org
5119 S:      Maintained
5120 F:      drivers/gpu/drm/rockchip/
5121 F:      Documentation/devicetree/bindings/display/rockchip/
5122 T:      git git://anongit.freedesktop.org/drm/drm-misc
5123
5124 DRM DRIVERS FOR STI
5125 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5126 M:      Vincent Abriou <vincent.abriou@st.com>
5127 L:      dri-devel@lists.freedesktop.org
5128 T:      git git://anongit.freedesktop.org/drm/drm-misc
5129 S:      Maintained
5130 F:      drivers/gpu/drm/sti
5131 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
5132
5133 DRM DRIVERS FOR STM
5134 M:      Yannick Fertre <yannick.fertre@st.com>
5135 M:      Philippe Cornu <philippe.cornu@st.com>
5136 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5137 M:      Vincent Abriou <vincent.abriou@st.com>
5138 L:      dri-devel@lists.freedesktop.org
5139 T:      git git://anongit.freedesktop.org/drm/drm-misc
5140 S:      Maintained
5141 F:      drivers/gpu/drm/stm
5142 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
5143
5144 DRM DRIVERS FOR TI LCDC
5145 M:      Jyri Sarha <jsarha@ti.com>
5146 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5147 L:      dri-devel@lists.freedesktop.org
5148 S:      Maintained
5149 F:      drivers/gpu/drm/tilcdc/
5150 F:      Documentation/devicetree/bindings/display/tilcdc/
5151
5152 DRM DRIVERS FOR TI OMAP
5153 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5154 L:      dri-devel@lists.freedesktop.org
5155 S:      Maintained
5156 F:      drivers/gpu/drm/omapdrm/
5157 F:      Documentation/devicetree/bindings/display/ti/
5158
5159 DRM DRIVERS FOR V3D
5160 M:      Eric Anholt <eric@anholt.net>
5161 S:      Supported
5162 F:      drivers/gpu/drm/v3d/
5163 F:      include/uapi/drm/v3d_drm.h
5164 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
5165 T:      git git://anongit.freedesktop.org/drm/drm-misc
5166
5167 DRM DRIVERS FOR VC4
5168 M:      Eric Anholt <eric@anholt.net>
5169 T:      git git://github.com/anholt/linux
5170 S:      Supported
5171 F:      drivers/gpu/drm/vc4/
5172 F:      include/uapi/drm/vc4_drm.h
5173 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
5174 T:      git git://anongit.freedesktop.org/drm/drm-misc
5175
5176 DRM DRIVERS FOR VIVANTE GPU IP
5177 M:      Lucas Stach <l.stach@pengutronix.de>
5178 R:      Russell King <linux+etnaviv@armlinux.org.uk>
5179 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
5180 L:      etnaviv@lists.freedesktop.org
5181 L:      dri-devel@lists.freedesktop.org
5182 S:      Maintained
5183 F:      drivers/gpu/drm/etnaviv/
5184 F:      include/uapi/drm/etnaviv_drm.h
5185 F:      Documentation/devicetree/bindings/display/etnaviv/
5186
5187 DRM DRIVERS FOR ZTE ZX
5188 M:      Shawn Guo <shawnguo@kernel.org>
5189 L:      dri-devel@lists.freedesktop.org
5190 S:      Maintained
5191 F:      drivers/gpu/drm/zte/
5192 F:      Documentation/devicetree/bindings/display/zte,vou.txt
5193 T:      git git://anongit.freedesktop.org/drm/drm-misc
5194
5195 DRM PANEL DRIVERS
5196 M:      Thierry Reding <thierry.reding@gmail.com>
5197 L:      dri-devel@lists.freedesktop.org
5198 T:      git git://anongit.freedesktop.org/drm/drm-misc
5199 S:      Maintained
5200 F:      drivers/gpu/drm/drm_panel.c
5201 F:      drivers/gpu/drm/panel/
5202 F:      include/drm/drm_panel.h
5203 F:      Documentation/devicetree/bindings/display/panel/
5204
5205 DRM TINYDRM DRIVERS
5206 M:      Noralf Trønnes <noralf@tronnes.org>
5207 W:      https://github.com/notro/tinydrm/wiki/Development
5208 T:      git git://anongit.freedesktop.org/drm/drm-misc
5209 S:      Maintained
5210 F:      drivers/gpu/drm/tinydrm/
5211 F:      include/drm/tinydrm/
5212
5213 DRM DRIVERS FOR XEN
5214 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
5215 T:      git git://anongit.freedesktop.org/drm/drm-misc
5216 L:      dri-devel@lists.freedesktop.org
5217 L:      xen-devel@lists.xen.org
5218 S:      Supported
5219 F:      drivers/gpu/drm/xen/
5220 F:      Documentation/gpu/xen-front.rst
5221
5222 DRM TTM SUBSYSTEM
5223 M:      Christian Koenig <christian.koenig@amd.com>
5224 M:      Huang Rui <ray.huang@amd.com>
5225 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5226 T:      git git://people.freedesktop.org/~agd5f/linux
5227 S:      Maintained
5228 L:      dri-devel@lists.freedesktop.org
5229 F:      include/drm/ttm/
5230 F:      drivers/gpu/drm/ttm/
5231
5232 DSBR100 USB FM RADIO DRIVER
5233 M:      Alexey Klimov <klimov.linux@gmail.com>
5234 L:      linux-media@vger.kernel.org
5235 T:      git git://linuxtv.org/media_tree.git
5236 S:      Maintained
5237 F:      drivers/media/radio/dsbr100.c
5238
5239 DSCC4 DRIVER
5240 M:      Francois Romieu <romieu@fr.zoreil.com>
5241 L:      netdev@vger.kernel.org
5242 S:      Maintained
5243 F:      drivers/net/wan/dscc4.c
5244
5245 DT3155 MEDIA DRIVER
5246 M:      Hans Verkuil <hverkuil@xs4all.nl>
5247 L:      linux-media@vger.kernel.org
5248 T:      git git://linuxtv.org/media_tree.git
5249 W:      https://linuxtv.org
5250 S:      Odd Fixes
5251 F:      drivers/media/pci/dt3155/
5252
5253 DVB_USB_AF9015 MEDIA DRIVER
5254 M:      Antti Palosaari <crope@iki.fi>
5255 L:      linux-media@vger.kernel.org
5256 W:      https://linuxtv.org
5257 W:      http://palosaari.fi/linux/
5258 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5259 T:      git git://linuxtv.org/anttip/media_tree.git
5260 S:      Maintained
5261 F:      drivers/media/usb/dvb-usb-v2/af9015*
5262
5263 DVB_USB_AF9035 MEDIA DRIVER
5264 M:      Antti Palosaari <crope@iki.fi>
5265 L:      linux-media@vger.kernel.org
5266 W:      https://linuxtv.org
5267 W:      http://palosaari.fi/linux/
5268 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5269 T:      git git://linuxtv.org/anttip/media_tree.git
5270 S:      Maintained
5271 F:      drivers/media/usb/dvb-usb-v2/af9035*
5272
5273 DVB_USB_ANYSEE MEDIA DRIVER
5274 M:      Antti Palosaari <crope@iki.fi>
5275 L:      linux-media@vger.kernel.org
5276 W:      https://linuxtv.org
5277 W:      http://palosaari.fi/linux/
5278 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5279 T:      git git://linuxtv.org/anttip/media_tree.git
5280 S:      Maintained
5281 F:      drivers/media/usb/dvb-usb-v2/anysee*
5282
5283 DVB_USB_AU6610 MEDIA DRIVER
5284 M:      Antti Palosaari <crope@iki.fi>
5285 L:      linux-media@vger.kernel.org
5286 W:      https://linuxtv.org
5287 W:      http://palosaari.fi/linux/
5288 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5289 T:      git git://linuxtv.org/anttip/media_tree.git
5290 S:      Maintained
5291 F:      drivers/media/usb/dvb-usb-v2/au6610*
5292
5293 DVB_USB_CE6230 MEDIA DRIVER
5294 M:      Antti Palosaari <crope@iki.fi>
5295 L:      linux-media@vger.kernel.org
5296 W:      https://linuxtv.org
5297 W:      http://palosaari.fi/linux/
5298 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5299 T:      git git://linuxtv.org/anttip/media_tree.git
5300 S:      Maintained
5301 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5302
5303 DVB_USB_CXUSB MEDIA DRIVER
5304 M:      Michael Krufky <mkrufky@linuxtv.org>
5305 L:      linux-media@vger.kernel.org
5306 W:      https://linuxtv.org
5307 W:      http://github.com/mkrufky
5308 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5309 T:      git git://linuxtv.org/media_tree.git
5310 S:      Maintained
5311 F:      drivers/media/usb/dvb-usb/cxusb*
5312
5313 DVB_USB_EC168 MEDIA DRIVER
5314 M:      Antti Palosaari <crope@iki.fi>
5315 L:      linux-media@vger.kernel.org
5316 W:      https://linuxtv.org
5317 W:      http://palosaari.fi/linux/
5318 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5319 T:      git git://linuxtv.org/anttip/media_tree.git
5320 S:      Maintained
5321 F:      drivers/media/usb/dvb-usb-v2/ec168*
5322
5323 DVB_USB_GL861 MEDIA DRIVER
5324 M:      Antti Palosaari <crope@iki.fi>
5325 L:      linux-media@vger.kernel.org
5326 W:      https://linuxtv.org
5327 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5328 T:      git git://linuxtv.org/anttip/media_tree.git
5329 S:      Maintained
5330 F:      drivers/media/usb/dvb-usb-v2/gl861*
5331
5332 DVB_USB_MXL111SF MEDIA DRIVER
5333 M:      Michael Krufky <mkrufky@linuxtv.org>
5334 L:      linux-media@vger.kernel.org
5335 W:      https://linuxtv.org
5336 W:      http://github.com/mkrufky
5337 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5338 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5339 S:      Maintained
5340 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5341
5342 DVB_USB_RTL28XXU MEDIA DRIVER
5343 M:      Antti Palosaari <crope@iki.fi>
5344 L:      linux-media@vger.kernel.org
5345 W:      https://linuxtv.org
5346 W:      http://palosaari.fi/linux/
5347 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5348 T:      git git://linuxtv.org/anttip/media_tree.git
5349 S:      Maintained
5350 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5351
5352 DVB_USB_V2 MEDIA DRIVER
5353 M:      Antti Palosaari <crope@iki.fi>
5354 L:      linux-media@vger.kernel.org
5355 W:      https://linuxtv.org
5356 W:      http://palosaari.fi/linux/
5357 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5358 T:      git git://linuxtv.org/anttip/media_tree.git
5359 S:      Maintained
5360 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5361 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5362
5363 DYNAMIC DEBUG
5364 M:      Jason Baron <jbaron@akamai.com>
5365 S:      Maintained
5366 F:      lib/dynamic_debug.c
5367 F:      include/linux/dynamic_debug.h
5368
5369 DYNAMIC INTERRUPT MODERATION
5370 M:      Tal Gilboa <talgi@mellanox.com>
5371 S:      Maintained
5372 F:      include/linux/net_dim.h
5373
5374 DZ DECSTATION DZ11 SERIAL DRIVER
5375 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5376 S:      Maintained
5377 F:      drivers/tty/serial/dz.*
5378
5379 E3X0 POWER BUTTON DRIVER
5380 M:      Moritz Fischer <moritz.fischer@ettus.com>
5381 L:      usrp-users@lists.ettus.com
5382 W:      http://www.ettus.com
5383 S:      Supported
5384 F:      drivers/input/misc/e3x0-button.c
5385 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5386
5387 E4000 MEDIA DRIVER
5388 M:      Antti Palosaari <crope@iki.fi>
5389 L:      linux-media@vger.kernel.org
5390 W:      https://linuxtv.org
5391 W:      http://palosaari.fi/linux/
5392 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5393 T:      git git://linuxtv.org/anttip/media_tree.git
5394 S:      Maintained
5395 F:      drivers/media/tuners/e4000*
5396
5397 EARTH_PT1 MEDIA DRIVER
5398 M:      Akihiro Tsukada <tskd08@gmail.com>
5399 L:      linux-media@vger.kernel.org
5400 S:      Odd Fixes
5401 F:      drivers/media/pci/pt1/
5402
5403 EARTH_PT3 MEDIA DRIVER
5404 M:      Akihiro Tsukada <tskd08@gmail.com>
5405 L:      linux-media@vger.kernel.org
5406 S:      Odd Fixes
5407 F:      drivers/media/pci/pt3/
5408
5409 EC100 MEDIA DRIVER
5410 M:      Antti Palosaari <crope@iki.fi>
5411 L:      linux-media@vger.kernel.org
5412 W:      https://linuxtv.org
5413 W:      http://palosaari.fi/linux/
5414 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5415 T:      git git://linuxtv.org/anttip/media_tree.git
5416 S:      Maintained
5417 F:      drivers/media/dvb-frontends/ec100*
5418
5419 ECRYPT FILE SYSTEM
5420 M:      Tyler Hicks <tyhicks@canonical.com>
5421 L:      ecryptfs@vger.kernel.org
5422 W:      http://ecryptfs.org
5423 W:      https://launchpad.net/ecryptfs
5424 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5425 S:      Supported
5426 F:      Documentation/filesystems/ecryptfs.txt
5427 F:      fs/ecryptfs/
5428
5429 EDAC-AMD64
5430 M:      Borislav Petkov <bp@alien8.de>
5431 L:      linux-edac@vger.kernel.org
5432 S:      Maintained
5433 F:      drivers/edac/amd64_edac*
5434
5435 EDAC-CALXEDA
5436 M:      Robert Richter <rric@kernel.org>
5437 L:      linux-edac@vger.kernel.org
5438 S:      Maintained
5439 F:      drivers/edac/highbank*
5440
5441 EDAC-CAVIUM OCTEON
5442 M:      Ralf Baechle <ralf@linux-mips.org>
5443 M:      David Daney <david.daney@cavium.com>
5444 L:      linux-edac@vger.kernel.org
5445 L:      linux-mips@vger.kernel.org
5446 S:      Supported
5447 F:      drivers/edac/octeon_edac*
5448
5449 EDAC-CAVIUM THUNDERX
5450 M:      David Daney <david.daney@cavium.com>
5451 M:      Jan Glauber <jglauber@cavium.com>
5452 L:      linux-edac@vger.kernel.org
5453 S:      Supported
5454 F:      drivers/edac/thunderx_edac*
5455
5456 EDAC-CORE
5457 M:      Borislav Petkov <bp@alien8.de>
5458 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5459 L:      linux-edac@vger.kernel.org
5460 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5461 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5462 S:      Supported
5463 F:      Documentation/admin-guide/ras.rst
5464 F:      Documentation/driver-api/edac.rst
5465 F:      drivers/edac/
5466 F:      include/linux/edac.h
5467
5468 EDAC-E752X
5469 M:      Mark Gross <mark.gross@intel.com>
5470 L:      linux-edac@vger.kernel.org
5471 S:      Maintained
5472 F:      drivers/edac/e752x_edac.c
5473
5474 EDAC-E7XXX
5475 L:      linux-edac@vger.kernel.org
5476 S:      Maintained
5477 F:      drivers/edac/e7xxx_edac.c
5478
5479 EDAC-FSL_DDR
5480 M:      York Sun <york.sun@nxp.com>
5481 L:      linux-edac@vger.kernel.org
5482 S:      Maintained
5483 F:      drivers/edac/fsl_ddr_edac.*
5484
5485 EDAC-GHES
5486 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5487 L:      linux-edac@vger.kernel.org
5488 S:      Maintained
5489 F:      drivers/edac/ghes_edac.c
5490
5491 EDAC-I3000
5492 L:      linux-edac@vger.kernel.org
5493 S:      Orphan
5494 F:      drivers/edac/i3000_edac.c
5495
5496 EDAC-I5000
5497 L:      linux-edac@vger.kernel.org
5498 S:      Maintained
5499 F:      drivers/edac/i5000_edac.c
5500
5501 EDAC-I5400
5502 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5503 L:      linux-edac@vger.kernel.org
5504 S:      Maintained
5505 F:      drivers/edac/i5400_edac.c
5506
5507 EDAC-I7300
5508 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5509 L:      linux-edac@vger.kernel.org
5510 S:      Maintained
5511 F:      drivers/edac/i7300_edac.c
5512
5513 EDAC-I7CORE
5514 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5515 L:      linux-edac@vger.kernel.org
5516 S:      Maintained
5517 F:      drivers/edac/i7core_edac.c
5518
5519 EDAC-I82443BXGX
5520 M:      Tim Small <tim@buttersideup.com>
5521 L:      linux-edac@vger.kernel.org
5522 S:      Maintained
5523 F:      drivers/edac/i82443bxgx_edac.c
5524
5525 EDAC-I82975X
5526 M:      "Arvind R." <arvino55@gmail.com>
5527 L:      linux-edac@vger.kernel.org
5528 S:      Maintained
5529 F:      drivers/edac/i82975x_edac.c
5530
5531 EDAC-IE31200
5532 M:      Jason Baron <jbaron@akamai.com>
5533 L:      linux-edac@vger.kernel.org
5534 S:      Maintained
5535 F:      drivers/edac/ie31200_edac.c
5536
5537 EDAC-MPC85XX
5538 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5539 L:      linux-edac@vger.kernel.org
5540 S:      Maintained
5541 F:      drivers/edac/mpc85xx_edac.[ch]
5542
5543 EDAC-PASEMI
5544 M:      Egor Martovetsky <egor@pasemi.com>
5545 L:      linux-edac@vger.kernel.org
5546 S:      Maintained
5547 F:      drivers/edac/pasemi_edac.c
5548
5549 EDAC-PND2
5550 M:      Tony Luck <tony.luck@intel.com>
5551 L:      linux-edac@vger.kernel.org
5552 S:      Maintained
5553 F:      drivers/edac/pnd2_edac.[ch]
5554
5555 EDAC-R82600
5556 M:      Tim Small <tim@buttersideup.com>
5557 L:      linux-edac@vger.kernel.org
5558 S:      Maintained
5559 F:      drivers/edac/r82600_edac.c
5560
5561 EDAC-SBRIDGE
5562 M:      Tony Luck <tony.luck@intel.com>
5563 R:      Qiuxu Zhuo <qiuxu.zhuo@intel.com>
5564 L:      linux-edac@vger.kernel.org
5565 S:      Maintained
5566 F:      drivers/edac/sb_edac.c
5567
5568 EDAC-SKYLAKE
5569 M:      Tony Luck <tony.luck@intel.com>
5570 L:      linux-edac@vger.kernel.org
5571 S:      Maintained
5572 F:      drivers/edac/skx_edac.c
5573
5574 EDAC-TI
5575 M:      Tero Kristo <t-kristo@ti.com>
5576 L:      linux-edac@vger.kernel.org
5577 S:      Maintained
5578 F:      drivers/edac/ti_edac.c
5579
5580 EDAC-QCOM
5581 M:      Channagoud Kadabi <ckadabi@codeaurora.org>
5582 M:      Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
5583 L:      linux-arm-msm@vger.kernel.org
5584 L:      linux-edac@vger.kernel.org
5585 S:      Maintained
5586 F:      drivers/edac/qcom_edac.c
5587
5588 EDIROL UA-101/UA-1000 DRIVER
5589 M:      Clemens Ladisch <clemens@ladisch.de>
5590 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5591 T:      git git://git.alsa-project.org/alsa-kernel.git
5592 S:      Maintained
5593 F:      sound/usb/misc/ua101.c
5594
5595 EFI TEST DRIVER
5596 L:      linux-efi@vger.kernel.org
5597 M:      Ivan Hu <ivan.hu@canonical.com>
5598 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5599 S:      Maintained
5600 F:      drivers/firmware/efi/test/
5601
5602 EFI VARIABLE FILESYSTEM
5603 M:      Matthew Garrett <matthew.garrett@nebula.com>
5604 M:      Jeremy Kerr <jk@ozlabs.org>
5605 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5606 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5607 L:      linux-efi@vger.kernel.org
5608 S:      Maintained
5609 F:      fs/efivarfs/
5610
5611 EFIFB FRAMEBUFFER DRIVER
5612 L:      linux-fbdev@vger.kernel.org
5613 M:      Peter Jones <pjones@redhat.com>
5614 S:      Maintained
5615 F:      drivers/video/fbdev/efifb.c
5616
5617 EFS FILESYSTEM
5618 W:      http://aeschi.ch.eu.org/efs/
5619 S:      Orphan
5620 F:      fs/efs/
5621
5622 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5623 M:      Douglas Miller <dougmill@linux.ibm.com>
5624 L:      netdev@vger.kernel.org
5625 S:      Maintained
5626 F:      drivers/net/ethernet/ibm/ehea/
5627
5628 EM28XX VIDEO4LINUX DRIVER
5629 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5630 L:      linux-media@vger.kernel.org
5631 W:      https://linuxtv.org
5632 T:      git git://linuxtv.org/media_tree.git
5633 S:      Maintained
5634 F:      drivers/media/usb/em28xx/
5635 F:      Documentation/media/v4l-drivers/em28xx*
5636
5637 EMBEDDED LINUX
5638 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5639 M:      Matt Mackall <mpm@selenic.com>
5640 M:      David Woodhouse <dwmw2@infradead.org>
5641 L:      linux-embedded@vger.kernel.org
5642 S:      Maintained
5643
5644 Emulex 10Gbps iSCSI - OneConnect DRIVER
5645 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5646 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5647 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5648 L:      linux-scsi@vger.kernel.org
5649 W:      http://www.broadcom.com
5650 S:      Supported
5651 F:      drivers/scsi/be2iscsi/
5652
5653 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5654 M:      Sathya Perla <sathya.perla@broadcom.com>
5655 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5656 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5657 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5658 L:      netdev@vger.kernel.org
5659 W:      http://www.emulex.com
5660 S:      Supported
5661 F:      drivers/net/ethernet/emulex/benet/
5662
5663 EMULEX ONECONNECT ROCE DRIVER
5664 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5665 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5666 L:      linux-rdma@vger.kernel.org
5667 W:      http://www.broadcom.com
5668 S:      Odd Fixes
5669 F:      drivers/infiniband/hw/ocrdma/
5670 F:      include/uapi/rdma/ocrdma-abi.h
5671
5672 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5673 M:      James Smart <james.smart@broadcom.com>
5674 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5675 L:      linux-scsi@vger.kernel.org
5676 W:      http://www.broadcom.com
5677 S:      Supported
5678 F:      drivers/scsi/lpfc/
5679
5680 ENE CB710 FLASH CARD READER DRIVER
5681 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5682 S:      Maintained
5683 F:      drivers/misc/cb710/
5684 F:      drivers/mmc/host/cb710-mmc.*
5685 F:      include/linux/cb710.h
5686
5687 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5688 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5689 S:      Maintained
5690 F:      drivers/media/rc/ene_ir.*
5691
5692 EPSON S1D13XXX FRAMEBUFFER DRIVER
5693 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5694 S:      Maintained
5695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5696 F:      drivers/video/fbdev/s1d13xxxfb.c
5697 F:      include/video/s1d13xxxfb.h
5698
5699 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5700 M:      Jeff Layton <jlayton@kernel.org>
5701 S:      Maintained
5702 F:      lib/errseq.c
5703 F:      include/linux/errseq.h
5704
5705 ET131X NETWORK DRIVER
5706 M:      Mark Einon <mark.einon@gmail.com>
5707 S:      Odd Fixes
5708 F:      drivers/net/ethernet/agere/
5709
5710 ETHERNET BRIDGE
5711 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5712 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5713 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5714 L:      netdev@vger.kernel.org
5715 W:      http://www.linuxfoundation.org/en/Net:Bridge
5716 S:      Maintained
5717 F:      include/linux/netfilter_bridge/
5718 F:      net/bridge/
5719
5720 ETHERNET PHY LIBRARY
5721 M:      Andrew Lunn <andrew@lunn.ch>
5722 M:      Florian Fainelli <f.fainelli@gmail.com>
5723 M:      Heiner Kallweit <hkallweit1@gmail.com>
5724 L:      netdev@vger.kernel.org
5725 S:      Maintained
5726 F:      Documentation/ABI/testing/sysfs-bus-mdio
5727 F:      Documentation/devicetree/bindings/net/mdio*
5728 F:      Documentation/networking/phy.txt
5729 F:      drivers/net/phy/
5730 F:      drivers/of/of_mdio.c
5731 F:      drivers/of/of_net.c
5732 F:      include/linux/*mdio*.h
5733 F:      include/linux/of_net.h
5734 F:      include/linux/phy.h
5735 F:      include/linux/phy_fixed.h
5736 F:      include/linux/platform_data/mdio-bcm-unimac.h
5737 F:      include/linux/platform_data/mdio-gpio.h
5738 F:      include/trace/events/mdio.h
5739 F:      include/uapi/linux/mdio.h
5740 F:      include/uapi/linux/mii.h
5741
5742 EXT2 FILE SYSTEM
5743 M:      Jan Kara <jack@suse.com>
5744 L:      linux-ext4@vger.kernel.org
5745 S:      Maintained
5746 F:      Documentation/filesystems/ext2.txt
5747 F:      fs/ext2/
5748 F:      include/linux/ext2*
5749
5750 EXT4 FILE SYSTEM
5751 M:      "Theodore Ts'o" <tytso@mit.edu>
5752 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5753 L:      linux-ext4@vger.kernel.org
5754 W:      http://ext4.wiki.kernel.org
5755 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5757 S:      Maintained
5758 F:      Documentation/filesystems/ext4/
5759 F:      fs/ext4/
5760
5761 Extended Verification Module (EVM)
5762 M:      Mimi Zohar <zohar@linux.ibm.com>
5763 L:      linux-integrity@vger.kernel.org
5764 S:      Supported
5765 F:      security/integrity/evm/
5766
5767 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5768 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5769 L:      linux-efi@vger.kernel.org
5770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5771 S:      Maintained
5772 F:      Documentation/efi-stub.txt
5773 F:      arch/*/kernel/efi.c
5774 F:      arch/x86/boot/compressed/eboot.[ch]
5775 F:      arch/*/include/asm/efi.h
5776 F:      arch/x86/platform/efi/
5777 F:      drivers/firmware/efi/
5778 F:      include/linux/efi*.h
5779 F:      arch/arm/boot/compressed/efi-header.S
5780 F:      arch/arm64/kernel/efi-entry.S
5781
5782 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5783 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5784 M:      Chanwoo Choi <cw00.choi@samsung.com>
5785 L:      linux-kernel@vger.kernel.org
5786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5787 S:      Maintained
5788 F:      drivers/extcon/
5789 F:      include/linux/extcon/
5790 F:      include/linux/extcon.h
5791 F:      Documentation/extcon/
5792 F:      Documentation/devicetree/bindings/extcon/
5793
5794 EXYNOS DP DRIVER
5795 M:      Jingoo Han <jingoohan1@gmail.com>
5796 L:      dri-devel@lists.freedesktop.org
5797 S:      Maintained
5798 F:      drivers/gpu/drm/exynos/exynos_dp*
5799
5800 EXYNOS SYSMMU (IOMMU) driver
5801 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5802 L:      iommu@lists.linux-foundation.org
5803 S:      Maintained
5804 F:      drivers/iommu/exynos-iommu.c
5805
5806 EZchip NPS platform support
5807 M:      Vineet Gupta <vgupta@synopsys.com>
5808 M:      Ofer Levi <oferle@mellanox.com>
5809 S:      Supported
5810 F:      arch/arc/plat-eznps
5811 F:      arch/arc/boot/dts/eznps.dts
5812
5813 F2FS FILE SYSTEM
5814 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5815 M:      Chao Yu <yuchao0@huawei.com>
5816 L:      linux-f2fs-devel@lists.sourceforge.net
5817 W:      https://f2fs.wiki.kernel.org/
5818 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5819 S:      Maintained
5820 F:      Documentation/filesystems/f2fs.txt
5821 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5822 F:      fs/f2fs/
5823 F:      include/linux/f2fs_fs.h
5824 F:      include/trace/events/f2fs.h
5825
5826 F71805F HARDWARE MONITORING DRIVER
5827 M:      Jean Delvare <jdelvare@suse.com>
5828 L:      linux-hwmon@vger.kernel.org
5829 S:      Maintained
5830 F:      Documentation/hwmon/f71805f
5831 F:      drivers/hwmon/f71805f.c
5832
5833 FADDR2LINE
5834 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5835 S:      Maintained
5836 F:      scripts/faddr2line
5837
5838 FAILOVER MODULE
5839 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5840 L:      netdev@vger.kernel.org
5841 S:      Supported
5842 F:      net/core/failover.c
5843 F:      include/net/failover.h
5844 F:      Documentation/networking/failover.rst
5845
5846 FANOTIFY
5847 M:      Jan Kara <jack@suse.cz>
5848 R:      Amir Goldstein <amir73il@gmail.com>
5849 L:      linux-fsdevel@vger.kernel.org
5850 S:      Maintained
5851 F:      fs/notify/fanotify/
5852 F:      include/linux/fanotify.h
5853 F:      include/uapi/linux/fanotify.h
5854
5855 FARSYNC SYNCHRONOUS DRIVER
5856 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5857 W:      http://www.farsite.co.uk/
5858 S:      Supported
5859 F:      drivers/net/wan/farsync.*
5860
5861 FAULT INJECTION SUPPORT
5862 M:      Akinobu Mita <akinobu.mita@gmail.com>
5863 S:      Supported
5864 F:      Documentation/fault-injection/
5865 F:      lib/fault-inject.c
5866
5867 FBTFT Framebuffer drivers
5868 S:      Orphan
5869 L:      dri-devel@lists.freedesktop.org
5870 L:      linux-fbdev@vger.kernel.org
5871 F:      drivers/staging/fbtft/
5872
5873 FC0011 TUNER DRIVER
5874 M:      Michael Buesch <m@bues.ch>
5875 L:      linux-media@vger.kernel.org
5876 S:      Maintained
5877 F:      drivers/media/tuners/fc0011.h
5878 F:      drivers/media/tuners/fc0011.c
5879
5880 FC2580 MEDIA DRIVER
5881 M:      Antti Palosaari <crope@iki.fi>
5882 L:      linux-media@vger.kernel.org
5883 W:      https://linuxtv.org
5884 W:      http://palosaari.fi/linux/
5885 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5886 T:      git git://linuxtv.org/anttip/media_tree.git
5887 S:      Maintained
5888 F:      drivers/media/tuners/fc2580*
5889
5890 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5891 M:      Johannes Thumshirn <jth@kernel.org>
5892 L:      linux-scsi@vger.kernel.org
5893 W:      www.Open-FCoE.org
5894 S:      Supported
5895 F:      drivers/scsi/libfc/
5896 F:      drivers/scsi/fcoe/
5897 F:      include/scsi/fc/
5898 F:      include/scsi/libfc.h
5899 F:      include/scsi/libfcoe.h
5900 F:      include/uapi/scsi/fc/
5901
5902 FILE LOCKING (flock() and fcntl()/lockf())
5903 M:      Jeff Layton <jlayton@kernel.org>
5904 M:      "J. Bruce Fields" <bfields@fieldses.org>
5905 L:      linux-fsdevel@vger.kernel.org
5906 S:      Maintained
5907 F:      include/linux/fcntl.h
5908 F:      include/uapi/linux/fcntl.h
5909 F:      fs/fcntl.c
5910 F:      fs/locks.c
5911
5912 FILESYSTEMS (VFS and infrastructure)
5913 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5914 L:      linux-fsdevel@vger.kernel.org
5915 S:      Maintained
5916 F:      fs/*
5917 F:      include/linux/fs.h
5918 F:      include/uapi/linux/fs.h
5919
5920 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5921 M:      Riku Voipio <riku.voipio@iki.fi>
5922 L:      linux-hwmon@vger.kernel.org
5923 S:      Maintained
5924 F:      drivers/hwmon/f75375s.c
5925 F:      include/linux/f75375s.h
5926
5927 FIREWIRE AUDIO DRIVERS
5928 M:      Clemens Ladisch <clemens@ladisch.de>
5929 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5930 T:      git git://git.alsa-project.org/alsa-kernel.git
5931 S:      Maintained
5932 F:      sound/firewire/
5933
5934 FIREWIRE MEDIA DRIVERS (firedtv)
5935 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5936 L:      linux-media@vger.kernel.org
5937 L:      linux1394-devel@lists.sourceforge.net
5938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5939 S:      Maintained
5940 F:      drivers/media/firewire/
5941
5942 FIREWIRE SBP-2 TARGET
5943 M:      Chris Boot <bootc@bootc.net>
5944 L:      linux-scsi@vger.kernel.org
5945 L:      target-devel@vger.kernel.org
5946 L:      linux1394-devel@lists.sourceforge.net
5947 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5948 S:      Maintained
5949 F:      drivers/target/sbp/
5950
5951 FIREWIRE SUBSYSTEM
5952 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5953 L:      linux1394-devel@lists.sourceforge.net
5954 W:      http://ieee1394.wiki.kernel.org/
5955 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5956 S:      Maintained
5957 F:      drivers/firewire/
5958 F:      include/linux/firewire.h
5959 F:      include/uapi/linux/firewire*.h
5960 F:      tools/firewire/
5961
5962 FIRMWARE LOADER (request_firmware)
5963 M:      Luis Chamberlain <mcgrof@kernel.org>
5964 L:      linux-kernel@vger.kernel.org
5965 S:      Maintained
5966 F:      Documentation/firmware_class/
5967 F:      drivers/base/firmware_loader/
5968 F:      include/linux/firmware.h
5969
5970 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5971 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5972 M:      Philip Kelleher <pjk1939@linux.ibm.com>
5973 S:      Maintained
5974 F:      drivers/block/rsxx/
5975
5976 FLOPPY DRIVER
5977 M:      Jiri Kosina <jikos@kernel.org>
5978 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5979 S:      Odd fixes
5980 F:      drivers/block/floppy.c
5981
5982 FMC SUBSYSTEM
5983 M:      Alessandro Rubini <rubini@gnudd.com>
5984 W:      http://www.ohwr.org/projects/fmc-bus
5985 S:      Supported
5986 F:      drivers/fmc/
5987 F:      include/linux/fmc*.h
5988 F:      include/linux/ipmi-fru.h
5989 K:      fmc_d.*register
5990
5991 FPGA MANAGER FRAMEWORK
5992 M:      Alan Tull <atull@kernel.org>
5993 M:      Moritz Fischer <mdf@kernel.org>
5994 L:      linux-fpga@vger.kernel.org
5995 S:      Maintained
5996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5997 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5998 F:      Documentation/fpga/
5999 F:      Documentation/driver-api/fpga/
6000 F:      Documentation/devicetree/bindings/fpga/
6001 F:      drivers/fpga/
6002 F:      include/linux/fpga/
6003 W:      http://www.rocketboards.org
6004
6005 FPGA DFL DRIVERS
6006 M:      Wu Hao <hao.wu@intel.com>
6007 L:      linux-fpga@vger.kernel.org
6008 S:      Maintained
6009 F:      Documentation/fpga/dfl.txt
6010 F:      include/uapi/linux/fpga-dfl.h
6011 F:      drivers/fpga/dfl*
6012
6013 FPU EMULATOR
6014 M:      Bill Metzenthen <billm@melbpc.org.au>
6015 W:      http://floatingpoint.sourceforge.net/emulator/index.html
6016 S:      Maintained
6017 F:      arch/x86/math-emu/
6018
6019 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
6020 L:      netdev@vger.kernel.org
6021 S:      Orphan
6022 F:      drivers/net/wan/dlci.c
6023 F:      drivers/net/wan/sdla.c
6024
6025 FRAMEBUFFER LAYER
6026 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
6027 L:      dri-devel@lists.freedesktop.org
6028 L:      linux-fbdev@vger.kernel.org
6029 T:      git git://github.com/bzolnier/linux.git
6030 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
6031 S:      Maintained
6032 F:      Documentation/fb/
6033 F:      drivers/video/
6034 F:      include/video/
6035 F:      include/linux/fb.h
6036 F:      include/uapi/video/
6037 F:      include/uapi/linux/fb.h
6038
6039 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
6040 M:      Horia Geantă <horia.geanta@nxp.com>
6041 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
6042 L:      linux-crypto@vger.kernel.org
6043 S:      Maintained
6044 F:      drivers/crypto/caam/
6045 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
6046
6047 FREESCALE DIU FRAMEBUFFER DRIVER
6048 M:      Timur Tabi <timur@kernel.org>
6049 L:      linux-fbdev@vger.kernel.org
6050 S:      Maintained
6051 F:      drivers/video/fbdev/fsl-diu-fb.*
6052
6053 FREESCALE DMA DRIVER
6054 M:      Li Yang <leoyang.li@nxp.com>
6055 M:      Zhang Wei <zw@zh-kernel.org>
6056 L:      linuxppc-dev@lists.ozlabs.org
6057 S:      Maintained
6058 F:      drivers/dma/fsldma.*
6059
6060 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
6061 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
6062 L:      netdev@vger.kernel.org
6063 S:      Maintained
6064 F:      drivers/net/ethernet/freescale/gianfar*
6065 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
6066
6067 FREESCALE GPMI NAND DRIVER
6068 M:      Han Xu <han.xu@nxp.com>
6069 L:      linux-mtd@lists.infradead.org
6070 S:      Maintained
6071 F:      drivers/mtd/nand/raw/gpmi-nand/*
6072
6073 FREESCALE I2C CPM DRIVER
6074 M:      Jochen Friedrich <jochen@scram.de>
6075 L:      linuxppc-dev@lists.ozlabs.org
6076 L:      linux-i2c@vger.kernel.org
6077 S:      Maintained
6078 F:      drivers/i2c/busses/i2c-cpm.c
6079
6080 FREESCALE IMX LPI2C DRIVER
6081 M:      Dong Aisheng <aisheng.dong@nxp.com>
6082 L:      linux-i2c@vger.kernel.org
6083 L:      linux-imx@nxp.com
6084 S:      Maintained
6085 F:      drivers/i2c/busses/i2c-imx-lpi2c.c
6086 F:      Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt
6087
6088 FREESCALE IMX / MXC FEC DRIVER
6089 M:      Fugang Duan <fugang.duan@nxp.com>
6090 L:      netdev@vger.kernel.org
6091 S:      Maintained
6092 F:      drivers/net/ethernet/freescale/fec_main.c
6093 F:      drivers/net/ethernet/freescale/fec_ptp.c
6094 F:      drivers/net/ethernet/freescale/fec.h
6095 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
6096
6097 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
6098 M:      Sascha Hauer <s.hauer@pengutronix.de>
6099 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
6100 L:      linux-fbdev@vger.kernel.org
6101 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
6102 S:      Maintained
6103 F:      include/linux/platform_data/video-imxfb.h
6104 F:      drivers/video/fbdev/imxfb.c
6105
6106 FREESCALE QORIQ DPAA ETHERNET DRIVER
6107 M:      Madalin Bucur <madalin.bucur@nxp.com>
6108 L:      netdev@vger.kernel.org
6109 S:      Maintained
6110 F:      drivers/net/ethernet/freescale/dpaa
6111
6112 FREESCALE QORIQ DPAA FMAN DRIVER
6113 M:      Madalin Bucur <madalin.bucur@nxp.com>
6114 L:      netdev@vger.kernel.org
6115 S:      Maintained
6116 F:      drivers/net/ethernet/freescale/fman
6117 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
6118
6119 FREESCALE QORIQ PTP CLOCK DRIVER
6120 M:      Yangbo Lu <yangbo.lu@nxp.com>
6121 L:      netdev@vger.kernel.org
6122 S:      Maintained
6123 F:      drivers/ptp/ptp_qoriq.c
6124 F:      include/linux/fsl/ptp_qoriq.h
6125 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
6126
6127 FREESCALE QUAD SPI DRIVER
6128 M:      Han Xu <han.xu@nxp.com>
6129 L:      linux-mtd@lists.infradead.org
6130 S:      Maintained
6131 F:      drivers/mtd/spi-nor/fsl-quadspi.c
6132
6133 FREESCALE QUICC ENGINE LIBRARY
6134 M:      Qiang Zhao <qiang.zhao@nxp.com>
6135 L:      linuxppc-dev@lists.ozlabs.org
6136 S:      Maintained
6137 F:      drivers/soc/fsl/qe/
6138 F:      include/soc/fsl/*qe*.h
6139 F:      include/soc/fsl/*ucc*.h
6140
6141 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
6142 M:      Li Yang <leoyang.li@nxp.com>
6143 L:      netdev@vger.kernel.org
6144 L:      linuxppc-dev@lists.ozlabs.org
6145 S:      Maintained
6146 F:      drivers/net/ethernet/freescale/ucc_geth*
6147
6148 FREESCALE QUICC ENGINE UCC HDLC DRIVER
6149 M:      Zhao Qiang <qiang.zhao@nxp.com>
6150 L:      netdev@vger.kernel.org
6151 L:      linuxppc-dev@lists.ozlabs.org
6152 S:      Maintained
6153 F:      drivers/net/wan/fsl_ucc_hdlc*
6154
6155 FREESCALE QUICC ENGINE UCC UART DRIVER
6156 M:      Timur Tabi <timur@kernel.org>
6157 L:      linuxppc-dev@lists.ozlabs.org
6158 S:      Maintained
6159 F:      drivers/tty/serial/ucc_uart.c
6160
6161 FREESCALE SOC DRIVERS
6162 M:      Li Yang <leoyang.li@nxp.com>
6163 L:      linuxppc-dev@lists.ozlabs.org
6164 L:      linux-arm-kernel@lists.infradead.org
6165 S:      Maintained
6166 F:      Documentation/devicetree/bindings/soc/fsl/
6167 F:      drivers/soc/fsl/
6168 F:      include/linux/fsl/
6169
6170 FREESCALE SOC FS_ENET DRIVER
6171 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
6172 L:      linuxppc-dev@lists.ozlabs.org
6173 L:      netdev@vger.kernel.org
6174 S:      Maintained
6175 F:      drivers/net/ethernet/freescale/fs_enet/
6176 F:      include/linux/fs_enet_pd.h
6177
6178 FREESCALE SOC SOUND DRIVERS
6179 M:      Timur Tabi <timur@kernel.org>
6180 M:      Nicolin Chen <nicoleotsuka@gmail.com>
6181 M:      Xiubo Li <Xiubo.Lee@gmail.com>
6182 R:      Fabio Estevam <fabio.estevam@nxp.com>
6183 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6184 L:      linuxppc-dev@lists.ozlabs.org
6185 S:      Maintained
6186 F:      sound/soc/fsl/fsl*
6187 F:      sound/soc/fsl/imx*
6188 F:      sound/soc/fsl/mpc8610_hpcd.c
6189
6190 FREESCALE USB PERIPHERAL DRIVERS
6191 M:      Li Yang <leoyang.li@nxp.com>
6192 L:      linux-usb@vger.kernel.org
6193 L:      linuxppc-dev@lists.ozlabs.org
6194 S:      Maintained
6195 F:      drivers/usb/gadget/udc/fsl*
6196
6197 FREEVXFS FILESYSTEM
6198 M:      Christoph Hellwig <hch@infradead.org>
6199 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
6200 S:      Maintained
6201 F:      fs/freevxfs/
6202
6203 FREEZER
6204 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6205 M:      Pavel Machek <pavel@ucw.cz>
6206 L:      linux-pm@vger.kernel.org
6207 S:      Supported
6208 F:      Documentation/power/freezing-of-tasks.txt
6209 F:      include/linux/freezer.h
6210 F:      kernel/freezer.c
6211
6212 FRONTSWAP API
6213 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
6214 L:      linux-kernel@vger.kernel.org
6215 S:      Maintained
6216 F:      mm/frontswap.c
6217 F:      include/linux/frontswap.h
6218
6219 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
6220 M:      David Howells <dhowells@redhat.com>
6221 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
6222 S:      Supported
6223 F:      Documentation/filesystems/caching/
6224 F:      fs/fscache/
6225 F:      include/linux/fscache*.h
6226
6227 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6228 M:      Theodore Y. Ts'o <tytso@mit.edu>
6229 M:      Jaegeuk Kim <jaegeuk@kernel.org>
6230 L:      linux-fscrypt@vger.kernel.org
6231 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
6232 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
6233 S:      Supported
6234 F:      fs/crypto/
6235 F:      include/linux/fscrypt*.h
6236 F:      Documentation/filesystems/fscrypt.rst
6237
6238 FSI-ATTACHED I2C DRIVER
6239 M:      Eddie James <eajames@linux.ibm.com>
6240 L:      linux-i2c@vger.kernel.org
6241 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6242 S:      Maintained
6243 F:      drivers/i2c/busses/i2c-fsi.c
6244 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6245
6246 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6247 M:      Jan Kara <jack@suse.cz>
6248 R:      Amir Goldstein <amir73il@gmail.com>
6249 L:      linux-fsdevel@vger.kernel.org
6250 S:      Maintained
6251 F:      fs/notify/
6252 F:      include/linux/fsnotify*.h
6253
6254 FUJITSU LAPTOP EXTRAS
6255 M:      Jonathan Woithe <jwoithe@just42.net>
6256 L:      platform-driver-x86@vger.kernel.org
6257 S:      Maintained
6258 F:      drivers/platform/x86/fujitsu-laptop.c
6259
6260 FUJITSU M-5MO LS CAMERA ISP DRIVER
6261 M:      Kyungmin Park <kyungmin.park@samsung.com>
6262 M:      Heungjun Kim <riverful.kim@samsung.com>
6263 L:      linux-media@vger.kernel.org
6264 S:      Maintained
6265 F:      drivers/media/i2c/m5mols/
6266 F:      include/media/i2c/m5mols.h
6267
6268 FUJITSU TABLET EXTRAS
6269 M:      Robert Gerlach <khnz@gmx.de>
6270 L:      platform-driver-x86@vger.kernel.org
6271 S:      Maintained
6272 F:      drivers/platform/x86/fujitsu-tablet.c
6273
6274 FUSE: FILESYSTEM IN USERSPACE
6275 M:      Miklos Szeredi <miklos@szeredi.hu>
6276 L:      linux-fsdevel@vger.kernel.org
6277 W:      http://fuse.sourceforge.net/
6278 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6279 S:      Maintained
6280 F:      fs/fuse/
6281 F:      include/uapi/linux/fuse.h
6282 F:      Documentation/filesystems/fuse.txt
6283
6284 FUTEX SUBSYSTEM
6285 M:      Thomas Gleixner <tglx@linutronix.de>
6286 M:      Ingo Molnar <mingo@redhat.com>
6287 R:      Peter Zijlstra <peterz@infradead.org>
6288 R:      Darren Hart <dvhart@infradead.org>
6289 L:      linux-kernel@vger.kernel.org
6290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6291 S:      Maintained
6292 F:      kernel/futex.c
6293 F:      kernel/futex_compat.c
6294 F:      include/asm-generic/futex.h
6295 F:      include/linux/futex.h
6296 F:      include/uapi/linux/futex.h
6297 F:      tools/testing/selftests/futex/
6298 F:      tools/perf/bench/futex*
6299 F:      Documentation/*futex*
6300
6301 GCC PLUGINS
6302 M:      Kees Cook <keescook@chromium.org>
6303 R:      Emese Revfy <re.emese@gmail.com>
6304 L:      kernel-hardening@lists.openwall.com
6305 S:      Maintained
6306 F:      scripts/gcc-plugins/
6307 F:      scripts/gcc-plugin.sh
6308 F:      scripts/Makefile.gcc-plugins
6309 F:      Documentation/gcc-plugins.txt
6310
6311 GASKET DRIVER FRAMEWORK
6312 M:      Rob Springer <rspringer@google.com>
6313 M:      Todd Poynor <toddpoynor@google.com>
6314 M:      Ben Chan <benchan@chromium.org>
6315 S:      Maintained
6316 F:      drivers/staging/gasket/
6317
6318 GCOV BASED KERNEL PROFILING
6319 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6320 S:      Maintained
6321 F:      kernel/gcov/
6322 F:      Documentation/dev-tools/gcov.rst
6323
6324 GDB KERNEL DEBUGGING HELPER SCRIPTS
6325 M:      Jan Kiszka <jan.kiszka@siemens.com>
6326 M:      Kieran Bingham <kbingham@kernel.org>
6327 S:      Supported
6328 F:      scripts/gdb/
6329
6330 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6331 M:      Achim Leubner <achim_leubner@adaptec.com>
6332 L:      linux-scsi@vger.kernel.org
6333 W:      http://www.icp-vortex.com/
6334 S:      Supported
6335 F:      drivers/scsi/gdt*
6336
6337 GEMTEK FM RADIO RECEIVER DRIVER
6338 M:      Hans Verkuil <hverkuil@xs4all.nl>
6339 L:      linux-media@vger.kernel.org
6340 T:      git git://linuxtv.org/media_tree.git
6341 W:      https://linuxtv.org
6342 S:      Maintained
6343 F:      drivers/media/radio/radio-gemtek*
6344
6345 GENERIC GPIO I2C DRIVER
6346 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6347 S:      Supported
6348 F:      drivers/i2c/busses/i2c-gpio.c
6349 F:      include/linux/platform_data/i2c-gpio.h
6350
6351 GENERIC GPIO I2C MULTIPLEXER DRIVER
6352 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6353 L:      linux-i2c@vger.kernel.org
6354 S:      Supported
6355 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6356 F:      include/linux/platform_data/i2c-mux-gpio.h
6357 F:      Documentation/i2c/muxes/i2c-mux-gpio
6358
6359 GENERIC HDLC (WAN) DRIVERS
6360 M:      Krzysztof Halasa <khc@pm.waw.pl>
6361 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6362 S:      Maintained
6363 F:      drivers/net/wan/c101.c
6364 F:      drivers/net/wan/hd6457*
6365 F:      drivers/net/wan/hdlc*
6366 F:      drivers/net/wan/n2.c
6367 F:      drivers/net/wan/pc300too.c
6368 F:      drivers/net/wan/pci200syn.c
6369 F:      drivers/net/wan/wanxl*
6370
6371 GENERIC INCLUDE/ASM HEADER FILES
6372 M:      Arnd Bergmann <arnd@arndb.de>
6373 L:      linux-arch@vger.kernel.org
6374 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6375 S:      Maintained
6376 F:      include/asm-generic/
6377 F:      include/uapi/asm-generic/
6378
6379 GENERIC PHY FRAMEWORK
6380 M:      Kishon Vijay Abraham I <kishon@ti.com>
6381 L:      linux-kernel@vger.kernel.org
6382 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6383 S:      Supported
6384 F:      drivers/phy/
6385 F:      include/linux/phy/
6386 F:      Documentation/devicetree/bindings/phy/
6387
6388 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6389 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6390 S:      Supported
6391 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6392
6393 GENERIC PM DOMAINS
6394 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6395 M:      Kevin Hilman <khilman@kernel.org>
6396 M:      Ulf Hansson <ulf.hansson@linaro.org>
6397 L:      linux-pm@vger.kernel.org
6398 S:      Supported
6399 F:      drivers/base/power/domain*.c
6400 F:      include/linux/pm_domain.h
6401 F:      Documentation/devicetree/bindings/power/power_domain.txt
6402
6403 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6404 M:      Eugen Hristev <eugen.hristev@microchip.com>
6405 L:      linux-input@vger.kernel.org
6406 S:      Maintained
6407 F:      drivers/input/touchscreen/resistive-adc-touch.c
6408
6409 GENERIC UIO DRIVER FOR PCI DEVICES
6410 M:      "Michael S. Tsirkin" <mst@redhat.com>
6411 L:      kvm@vger.kernel.org
6412 S:      Supported
6413 F:      drivers/uio/uio_pci_generic.c
6414
6415 GENWQE (IBM Generic Workqueue Card)
6416 M:      Frank Haverkamp <haver@linux.ibm.com>
6417 S:      Supported
6418 F:      drivers/misc/genwqe/
6419
6420 GET_MAINTAINER SCRIPT
6421 M:      Joe Perches <joe@perches.com>
6422 S:      Maintained
6423 F:      scripts/get_maintainer.pl
6424
6425 GFS2 FILE SYSTEM
6426 M:      Bob Peterson <rpeterso@redhat.com>
6427 M:      Andreas Gruenbacher <agruenba@redhat.com>
6428 L:      cluster-devel@redhat.com
6429 W:      http://sources.redhat.com/cluster/
6430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6431 S:      Supported
6432 F:      Documentation/filesystems/gfs2*.txt
6433 F:      fs/gfs2/
6434 F:      include/uapi/linux/gfs2_ondisk.h
6435
6436 GIGASET ISDN DRIVERS
6437 M:      Paul Bolle <pebolle@tiscali.nl>
6438 L:      gigaset307x-common@lists.sourceforge.net
6439 W:      http://gigaset307x.sourceforge.net/
6440 S:      Odd Fixes
6441 F:      Documentation/isdn/README.gigaset
6442 F:      drivers/isdn/gigaset/
6443 F:      include/uapi/linux/gigaset_dev.h
6444
6445 GNSS SUBSYSTEM
6446 M:      Johan Hovold <johan@kernel.org>
6447 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git
6448 S:      Maintained
6449 F:      Documentation/ABI/testing/sysfs-class-gnss
6450 F:      Documentation/devicetree/bindings/gnss/
6451 F:      drivers/gnss/
6452 F:      include/linux/gnss.h
6453
6454 GO7007 MPEG CODEC
6455 M:      Hans Verkuil <hans.verkuil@cisco.com>
6456 L:      linux-media@vger.kernel.org
6457 S:      Maintained
6458 F:      drivers/media/usb/go7007/
6459
6460 GOODIX TOUCHSCREEN
6461 M:      Bastien Nocera <hadess@hadess.net>
6462 L:      linux-input@vger.kernel.org
6463 S:      Maintained
6464 F:      drivers/input/touchscreen/goodix.c
6465
6466 GPD POCKET FAN DRIVER
6467 M:      Hans de Goede <hdegoede@redhat.com>
6468 L:      platform-driver-x86@vger.kernel.org
6469 S:      Maintained
6470 F:      drivers/platform/x86/gpd-pocket-fan.c
6471
6472 GPIO ACPI SUPPORT
6473 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6474 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6475 L:      linux-gpio@vger.kernel.org
6476 L:      linux-acpi@vger.kernel.org
6477 S:      Maintained
6478 F:      Documentation/acpi/gpio-properties.txt
6479 F:      drivers/gpio/gpiolib-acpi.c
6480
6481 GPIO IR Transmitter
6482 M:      Sean Young <sean@mess.org>
6483 L:      linux-media@vger.kernel.org
6484 S:      Maintained
6485 F:      drivers/media/rc/gpio-ir-tx.c
6486
6487 GPIO MOCKUP DRIVER
6488 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6489 L:      linux-gpio@vger.kernel.org
6490 S:      Maintained
6491 F:      drivers/gpio/gpio-mockup.c
6492 F:      tools/testing/selftests/gpio/
6493
6494 GPIO SUBSYSTEM
6495 M:      Linus Walleij <linus.walleij@linaro.org>
6496 M:      Bartosz Golaszewski <bgolaszewski@baylibre.com>
6497 L:      linux-gpio@vger.kernel.org
6498 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6499 S:      Maintained
6500 F:      Documentation/devicetree/bindings/gpio/
6501 F:      Documentation/driver-api/gpio/
6502 F:      Documentation/gpio/
6503 F:      Documentation/ABI/testing/gpio-cdev
6504 F:      Documentation/ABI/obsolete/sysfs-gpio
6505 F:      drivers/gpio/
6506 F:      include/linux/gpio/
6507 F:      include/linux/gpio.h
6508 F:      include/linux/of_gpio.h
6509 F:      include/asm-generic/gpio.h
6510 F:      include/uapi/linux/gpio.h
6511 F:      tools/gpio/
6512
6513 GRE DEMULTIPLEXER DRIVER
6514 M:      Dmitry Kozlov <xeb@mail.ru>
6515 L:      netdev@vger.kernel.org
6516 S:      Maintained
6517 F:      net/ipv4/gre_demux.c
6518 F:      net/ipv4/gre_offload.c
6519 F:      include/net/gre.h
6520
6521 GRETH 10/100/1G Ethernet MAC device driver
6522 M:      Andreas Larsson <andreas@gaisler.com>
6523 L:      netdev@vger.kernel.org
6524 S:      Maintained
6525 F:      drivers/net/ethernet/aeroflex/
6526
6527 GREYBUS AUDIO PROTOCOLS DRIVERS
6528 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6529 M:      Mark Greer <mgreer@animalcreek.com>
6530 S:      Maintained
6531 F:      drivers/staging/greybus/audio_apbridgea.c
6532 F:      drivers/staging/greybus/audio_apbridgea.h
6533 F:      drivers/staging/greybus/audio_codec.c
6534 F:      drivers/staging/greybus/audio_codec.h
6535 F:      drivers/staging/greybus/audio_gb.c
6536 F:      drivers/staging/greybus/audio_manager.c
6537 F:      drivers/staging/greybus/audio_manager.h
6538 F:      drivers/staging/greybus/audio_manager_module.c
6539 F:      drivers/staging/greybus/audio_manager_private.h
6540 F:      drivers/staging/greybus/audio_manager_sysfs.c
6541 F:      drivers/staging/greybus/audio_module.c
6542 F:      drivers/staging/greybus/audio_topology.c
6543
6544 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6545 M:      Viresh Kumar <vireshk@kernel.org>
6546 S:      Maintained
6547 F:      drivers/staging/greybus/authentication.c
6548 F:      drivers/staging/greybus/bootrom.c
6549 F:      drivers/staging/greybus/firmware.h
6550 F:      drivers/staging/greybus/fw-core.c
6551 F:      drivers/staging/greybus/fw-download.c
6552 F:      drivers/staging/greybus/fw-management.c
6553 F:      drivers/staging/greybus/greybus_authentication.h
6554 F:      drivers/staging/greybus/greybus_firmware.h
6555 F:      drivers/staging/greybus/hid.c
6556 F:      drivers/staging/greybus/i2c.c
6557 F:      drivers/staging/greybus/spi.c
6558 F:      drivers/staging/greybus/spilib.c
6559 F:      drivers/staging/greybus/spilib.h
6560
6561 GREYBUS LOOPBACK DRIVER
6562 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6563 S:      Maintained
6564 F:      drivers/staging/greybus/loopback.c
6565
6566 GREYBUS PLATFORM DRIVERS
6567 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6568 S:      Maintained
6569 F:      drivers/staging/greybus/arche-platform.c
6570 F:      drivers/staging/greybus/arche-apb-ctrl.c
6571 F:      drivers/staging/greybus/arche_platform.h
6572
6573 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6574 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6575 S:      Maintained
6576 F:      drivers/staging/greybus/sdio.c
6577 F:      drivers/staging/greybus/light.c
6578 F:      drivers/staging/greybus/gpio.c
6579 F:      drivers/staging/greybus/power_supply.c
6580 F:      drivers/staging/greybus/spi.c
6581 F:      drivers/staging/greybus/spilib.c
6582
6583 GREYBUS SUBSYSTEM
6584 M:      Johan Hovold <johan@kernel.org>
6585 M:      Alex Elder <elder@kernel.org>
6586 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6587 S:      Maintained
6588 F:      drivers/staging/greybus/
6589 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6590
6591 GREYBUS UART PROTOCOLS DRIVERS
6592 M:      David Lin <dtwlin@gmail.com>
6593 S:      Maintained
6594 F:      drivers/staging/greybus/uart.c
6595 F:      drivers/staging/greybus/log.c
6596
6597 GS1662 VIDEO SERIALIZER
6598 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6599 L:      linux-media@vger.kernel.org
6600 T:      git git://linuxtv.org/media_tree.git
6601 S:      Maintained
6602 F:      drivers/media/spi/gs1662.c
6603
6604 GSPCA FINEPIX SUBDRIVER
6605 M:      Frank Zago <frank@zago.net>
6606 L:      linux-media@vger.kernel.org
6607 T:      git git://linuxtv.org/media_tree.git
6608 S:      Maintained
6609 F:      drivers/media/usb/gspca/finepix.c
6610
6611 GSPCA GL860 SUBDRIVER
6612 M:      Olivier Lorin <o.lorin@laposte.net>
6613 L:      linux-media@vger.kernel.org
6614 T:      git git://linuxtv.org/media_tree.git
6615 S:      Maintained
6616 F:      drivers/media/usb/gspca/gl860/
6617
6618 GSPCA M5602 SUBDRIVER
6619 M:      Erik Andren <erik.andren@gmail.com>
6620 L:      linux-media@vger.kernel.org
6621 T:      git git://linuxtv.org/media_tree.git
6622 S:      Maintained
6623 F:      drivers/media/usb/gspca/m5602/
6624
6625 GSPCA PAC207 SONIXB SUBDRIVER
6626 M:      Hans Verkuil <hverkuil@xs4all.nl>
6627 L:      linux-media@vger.kernel.org
6628 T:      git git://linuxtv.org/media_tree.git
6629 S:      Odd Fixes
6630 F:      drivers/media/usb/gspca/pac207.c
6631
6632 GSPCA SN9C20X SUBDRIVER
6633 M:      Brian Johnson <brijohn@gmail.com>
6634 L:      linux-media@vger.kernel.org
6635 T:      git git://linuxtv.org/media_tree.git
6636 S:      Maintained
6637 F:      drivers/media/usb/gspca/sn9c20x.c
6638
6639 GSPCA T613 SUBDRIVER
6640 M:      Leandro Costantino <lcostantino@gmail.com>
6641 L:      linux-media@vger.kernel.org
6642 T:      git git://linuxtv.org/media_tree.git
6643 S:      Maintained
6644 F:      drivers/media/usb/gspca/t613.c
6645
6646 GSPCA USB WEBCAM DRIVER
6647 M:      Hans Verkuil <hverkuil@xs4all.nl>
6648 L:      linux-media@vger.kernel.org
6649 T:      git git://linuxtv.org/media_tree.git
6650 S:      Odd Fixes
6651 F:      drivers/media/usb/gspca/
6652
6653 GTP (GPRS Tunneling Protocol)
6654 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6655 M:      Harald Welte <laforge@gnumonks.org>
6656 L:      osmocom-net-gprs@lists.osmocom.org
6657 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6658 S:      Maintained
6659 F:      drivers/net/gtp.c
6660
6661 GUID PARTITION TABLE (GPT)
6662 M:      Davidlohr Bueso <dave@stgolabs.net>
6663 L:      linux-efi@vger.kernel.org
6664 S:      Maintained
6665 F:      block/partitions/efi.*
6666
6667 H8/300 ARCHITECTURE
6668 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6669 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6670 W:      http://uclinux-h8.sourceforge.jp
6671 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6672 S:      Maintained
6673 F:      arch/h8300/
6674 F:      drivers/clocksource/h8300_*.c
6675 F:      drivers/clk/h8300/
6676 F:      drivers/irqchip/irq-renesas-h8*.c
6677
6678 HACKRF MEDIA DRIVER
6679 M:      Antti Palosaari <crope@iki.fi>
6680 L:      linux-media@vger.kernel.org
6681 W:      https://linuxtv.org
6682 W:      http://palosaari.fi/linux/
6683 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6684 T:      git git://linuxtv.org/anttip/media_tree.git
6685 S:      Maintained
6686 F:      drivers/media/usb/hackrf/
6687
6688 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6689 M:      Frank Seidel <frank@f-seidel.de>
6690 L:      platform-driver-x86@vger.kernel.org
6691 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6692 S:      Maintained
6693 F:      drivers/platform/x86/hdaps.c
6694
6695 HARDWARE MONITORING
6696 M:      Jean Delvare <jdelvare@suse.com>
6697 M:      Guenter Roeck <linux@roeck-us.net>
6698 L:      linux-hwmon@vger.kernel.org
6699 W:      http://hwmon.wiki.kernel.org/
6700 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6701 S:      Maintained
6702 F:      Documentation/devicetree/bindings/hwmon/
6703 F:      Documentation/hwmon/
6704 F:      drivers/hwmon/
6705 F:      include/linux/hwmon*.h
6706 F:      include/trace/events/hwmon*.h
6707
6708 HARDWARE RANDOM NUMBER GENERATOR CORE
6709 M:      Matt Mackall <mpm@selenic.com>
6710 M:      Herbert Xu <herbert@gondor.apana.org.au>
6711 L:      linux-crypto@vger.kernel.org
6712 S:      Odd fixes
6713 F:      Documentation/devicetree/bindings/rng/
6714 F:      Documentation/hw_random.txt
6715 F:      drivers/char/hw_random/
6716 F:      include/linux/hw_random.h
6717
6718 HARDWARE TRACING FACILITIES
6719 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6720 S:      Maintained
6721 F:      drivers/hwtracing/
6722
6723 HARDWARE SPINLOCK CORE
6724 M:      Ohad Ben-Cohen <ohad@wizery.com>
6725 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6726 L:      linux-remoteproc@vger.kernel.org
6727 S:      Maintained
6728 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6729 F:      Documentation/devicetree/bindings/hwlock/
6730 F:      Documentation/hwspinlock.txt
6731 F:      drivers/hwspinlock/
6732 F:      include/linux/hwspinlock.h
6733
6734 HARMONY SOUND DRIVER
6735 L:      linux-parisc@vger.kernel.org
6736 S:      Maintained
6737 F:      sound/parisc/harmony.*
6738
6739 HDPVR USB VIDEO ENCODER DRIVER
6740 M:      Hans Verkuil <hverkuil@xs4all.nl>
6741 L:      linux-media@vger.kernel.org
6742 T:      git git://linuxtv.org/media_tree.git
6743 W:      https://linuxtv.org
6744 S:      Odd Fixes
6745 F:      drivers/media/usb/hdpvr/
6746
6747 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6748 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6749 S:      Supported
6750 F:      Documentation/watchdog/hpwdt.txt
6751 F:      drivers/watchdog/hpwdt.c
6752
6753 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6754 M:      Don Brace <don.brace@microsemi.com>
6755 L:      esc.storagedev@microsemi.com
6756 L:      linux-scsi@vger.kernel.org
6757 S:      Supported
6758 F:      Documentation/scsi/hpsa.txt
6759 F:      drivers/scsi/hpsa*.[ch]
6760 F:      include/linux/cciss*.h
6761 F:      include/uapi/linux/cciss*.h
6762
6763 HFI1 DRIVER
6764 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6765 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6766 L:      linux-rdma@vger.kernel.org
6767 S:      Supported
6768 F:      drivers/infiniband/hw/hfi1
6769
6770 HFS FILESYSTEM
6771 L:      linux-fsdevel@vger.kernel.org
6772 S:      Orphan
6773 F:      Documentation/filesystems/hfs.txt
6774 F:      fs/hfs/
6775
6776 HFSPLUS FILESYSTEM
6777 L:      linux-fsdevel@vger.kernel.org
6778 S:      Orphan
6779 F:      Documentation/filesystems/hfsplus.txt
6780 F:      fs/hfsplus/
6781
6782 HGA FRAMEBUFFER DRIVER
6783 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6784 L:      linux-nvidia@lists.surfsouth.com
6785 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6786 S:      Maintained
6787 F:      drivers/video/fbdev/hgafb.c
6788
6789 HIBERNATION (aka Software Suspend, aka swsusp)
6790 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6791 M:      Pavel Machek <pavel@ucw.cz>
6792 L:      linux-pm@vger.kernel.org
6793 B:      https://bugzilla.kernel.org
6794 S:      Supported
6795 F:      arch/x86/power/
6796 F:      drivers/base/power/
6797 F:      kernel/power/
6798 F:      include/linux/suspend.h
6799 F:      include/linux/freezer.h
6800 F:      include/linux/pm.h
6801 F:      arch/*/include/asm/suspend*.h
6802
6803 HID CORE LAYER
6804 M:      Jiri Kosina <jikos@kernel.org>
6805 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6806 L:      linux-input@vger.kernel.org
6807 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
6808 S:      Maintained
6809 F:      drivers/hid/
6810 F:      include/linux/hid*
6811 F:      include/uapi/linux/hid*
6812
6813 HID SENSOR HUB DRIVERS
6814 M:      Jiri Kosina <jikos@kernel.org>
6815 M:      Jonathan Cameron <jic23@kernel.org>
6816 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6817 L:      linux-input@vger.kernel.org
6818 L:      linux-iio@vger.kernel.org
6819 S:      Maintained
6820 F:      Documentation/hid/hid-sensor*
6821 F:      drivers/hid/hid-sensor-*
6822 F:      drivers/iio/*/hid-*
6823 F:      include/linux/hid-sensor-*
6824
6825 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6826 M:      Thomas Gleixner <tglx@linutronix.de>
6827 L:      linux-kernel@vger.kernel.org
6828 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6829 S:      Maintained
6830 F:      Documentation/timers/
6831 F:      kernel/time/hrtimer.c
6832 F:      kernel/time/clockevents.c
6833 F:      kernel/time/timer_*.c
6834 F:      include/linux/clockchips.h
6835 F:      include/linux/hrtimer.h
6836
6837 HIGH-SPEED SCC DRIVER FOR AX.25
6838 L:      linux-hams@vger.kernel.org
6839 S:      Orphan
6840 F:      drivers/net/hamradio/dmascc.c
6841 F:      drivers/net/hamradio/scc.c
6842
6843 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6844 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6845 W:      http://www.highpoint-tech.com
6846 S:      Supported
6847 F:      Documentation/scsi/hptiop.txt
6848 F:      drivers/scsi/hptiop.c
6849
6850 HIPPI
6851 M:      Jes Sorensen <jes@trained-monkey.org>
6852 L:      linux-hippi@sunsite.dk
6853 S:      Maintained
6854 F:      include/linux/hippidevice.h
6855 F:      include/uapi/linux/if_hippi.h
6856 F:      net/802/hippi.c
6857 F:      drivers/net/hippi/
6858
6859 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6860 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6861 M:      Salil Mehta <salil.mehta@huawei.com>
6862 L:      netdev@vger.kernel.org
6863 W:      http://www.hisilicon.com
6864 S:      Maintained
6865 F:      drivers/net/ethernet/hisilicon/hns3/
6866
6867 HISILICON LPC BUS DRIVER
6868 M:      john.garry@huawei.com
6869 W:      http://www.hisilicon.com
6870 S:      Maintained
6871 F:      drivers/bus/hisi_lpc.c
6872 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6873
6874 HISILICON NETWORK SUBSYSTEM DRIVER
6875 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6876 M:      Salil Mehta <salil.mehta@huawei.com>
6877 L:      netdev@vger.kernel.org
6878 W:      http://www.hisilicon.com
6879 S:      Maintained
6880 F:      drivers/net/ethernet/hisilicon/
6881 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6882
6883 HISILICON PMU DRIVER
6884 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6885 W:      http://www.hisilicon.com
6886 S:      Supported
6887 F:      drivers/perf/hisilicon
6888 F:      Documentation/perf/hisi-pmu.txt
6889
6890 HISILICON ROCE DRIVER
6891 M:      Lijun Ou <oulijun@huawei.com>
6892 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6893 L:      linux-rdma@vger.kernel.org
6894 S:      Maintained
6895 F:      drivers/infiniband/hw/hns/
6896 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6897
6898 HISILICON SAS Controller
6899 M:      John Garry <john.garry@huawei.com>
6900 W:      http://www.hisilicon.com
6901 S:      Supported
6902 F:      drivers/scsi/hisi_sas/
6903 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6904
6905 HMM - Heterogeneous Memory Management
6906 M:      Jérôme Glisse <jglisse@redhat.com>
6907 L:      linux-mm@kvack.org
6908 S:      Maintained
6909 F:      mm/hmm*
6910 F:      include/linux/hmm*
6911 F:      Documentation/vm/hmm.rst
6912
6913 HOST AP DRIVER
6914 M:      Jouni Malinen <j@w1.fi>
6915 L:      linux-wireless@vger.kernel.org
6916 W:      http://w1.fi/hostap-driver.html
6917 S:      Obsolete
6918 F:      drivers/net/wireless/intersil/hostap/
6919
6920 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6921 L:      platform-driver-x86@vger.kernel.org
6922 S:      Orphan
6923 F:      drivers/platform/x86/tc1100-wmi.c
6924
6925 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6926 M:      Jaroslav Kysela <perex@perex.cz>
6927 S:      Maintained
6928 F:      drivers/net/ethernet/hp/hp100.*
6929
6930 HPET:   High Precision Event Timers driver
6931 M:      Clemens Ladisch <clemens@ladisch.de>
6932 S:      Maintained
6933 F:      Documentation/timers/hpet.txt
6934 F:      drivers/char/hpet.c
6935 F:      include/linux/hpet.h
6936 F:      include/uapi/linux/hpet.h
6937
6938 HPET:   x86
6939 S:      Orphan
6940 F:      arch/x86/kernel/hpet.c
6941 F:      arch/x86/include/asm/hpet.h
6942
6943 HPFS FILESYSTEM
6944 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6945 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6946 S:      Maintained
6947 F:      fs/hpfs/
6948
6949 HSI SUBSYSTEM
6950 M:      Sebastian Reichel <sre@kernel.org>
6951 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6952 S:      Maintained
6953 F:      Documentation/ABI/testing/sysfs-bus-hsi
6954 F:      Documentation/driver-api/hsi.rst
6955 F:      drivers/hsi/
6956 F:      include/linux/hsi/
6957 F:      include/uapi/linux/hsi/
6958
6959 HSO 3G MODEM DRIVER
6960 L:      linux-usb@vger.kernel.org
6961 S:      Orphan
6962 F:      drivers/net/usb/hso.c
6963
6964 HSR NETWORK PROTOCOL
6965 M:      Arvid Brodin <arvid.brodin@alten.se>
6966 L:      netdev@vger.kernel.org
6967 S:      Maintained
6968 F:      net/hsr/
6969
6970 HT16K33 LED CONTROLLER DRIVER
6971 M:      Robin van der Gracht <robin@protonic.nl>
6972 S:      Maintained
6973 F:      drivers/auxdisplay/ht16k33.c
6974 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6975
6976 HTCPEN TOUCHSCREEN DRIVER
6977 M:      Pau Oliva Fora <pof@eslack.org>
6978 L:      linux-input@vger.kernel.org
6979 S:      Maintained
6980 F:      drivers/input/touchscreen/htcpen.c
6981
6982 HTS221 TEMPERATURE-HUMIDITY IIO DRIVER
6983 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
6984 L:      linux-iio@vger.kernel.org
6985 W:      http://www.st.com/
6986 S:      Maintained
6987 F:      drivers/iio/humidity/hts221*
6988 F:      Documentation/devicetree/bindings/iio/humidity/hts221.txt
6989
6990 HUAWEI ETHERNET DRIVER
6991 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6992 L:      netdev@vger.kernel.org
6993 S:      Supported
6994 F:      Documentation/networking/hinic.txt
6995 F:      drivers/net/ethernet/huawei/hinic/
6996
6997 HUGETLB FILESYSTEM
6998 M:      Mike Kravetz <mike.kravetz@oracle.com>
6999 L:      linux-mm@kvack.org
7000 S:      Maintained
7001 F:      fs/hugetlbfs/
7002 F:      mm/hugetlb.c
7003 F:      include/linux/hugetlb.h
7004 F:      Documentation/admin-guide/mm/hugetlbpage.rst
7005 F:      Documentation/vm/hugetlbfs_reserv.rst
7006 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
7007
7008 HVA ST MEDIA DRIVER
7009 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
7010 L:      linux-media@vger.kernel.org
7011 T:      git git://linuxtv.org/media_tree.git
7012 W:      https://linuxtv.org
7013 S:      Supported
7014 F:      drivers/media/platform/sti/hva
7015
7016 HWPOISON MEMORY FAILURE HANDLING
7017 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
7018 L:      linux-mm@kvack.org
7019 S:      Maintained
7020 F:      mm/memory-failure.c
7021 F:      mm/hwpoison-inject.c
7022
7023 HYGON PROCESSOR SUPPORT
7024 M:      Pu Wen <puwen@hygon.cn>
7025 L:      linux-kernel@vger.kernel.org
7026 S:      Maintained
7027 F:      arch/x86/kernel/cpu/hygon.c
7028
7029 Hyper-V CORE AND DRIVERS
7030 M:      "K. Y. Srinivasan" <kys@microsoft.com>
7031 M:      Haiyang Zhang <haiyangz@microsoft.com>
7032 M:      Stephen Hemminger <sthemmin@microsoft.com>
7033 M:      Sasha Levin <sashal@kernel.org>
7034 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git
7035 L:      devel@linuxdriverproject.org
7036 S:      Supported
7037 F:      Documentation/networking/device_drivers/microsoft/netvsc.txt
7038 F:      arch/x86/include/asm/mshyperv.h
7039 F:      arch/x86/include/asm/trace/hyperv.h
7040 F:      arch/x86/include/asm/hyperv-tlfs.h
7041 F:      arch/x86/kernel/cpu/mshyperv.c
7042 F:      arch/x86/hyperv
7043 F:      drivers/hid/hid-hyperv.c
7044 F:      drivers/hv/
7045 F:      drivers/input/serio/hyperv-keyboard.c
7046 F:      drivers/pci/controller/pci-hyperv.c
7047 F:      drivers/net/hyperv/
7048 F:      drivers/scsi/storvsc_drv.c
7049 F:      drivers/uio/uio_hv_generic.c
7050 F:      drivers/video/fbdev/hyperv_fb.c
7051 F:      net/vmw_vsock/hyperv_transport.c
7052 F:      include/linux/hyperv.h
7053 F:      include/uapi/linux/hyperv.h
7054 F:      tools/hv/
7055 F:      Documentation/ABI/stable/sysfs-bus-vmbus
7056
7057 HYPERVISOR VIRTUAL CONSOLE DRIVER
7058 L:      linuxppc-dev@lists.ozlabs.org
7059 S:      Odd Fixes
7060 F:      drivers/tty/hvc/
7061
7062 I2C ACPI SUPPORT
7063 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
7064 L:      linux-i2c@vger.kernel.org
7065 L:      linux-acpi@vger.kernel.org
7066 S:      Maintained
7067 F:      drivers/i2c/i2c-core-acpi.c
7068
7069 I2C CONTROLLER DRIVER FOR NVIDIA GPU
7070 M:      Ajay Gupta <ajayg@nvidia.com>
7071 L:      linux-i2c@vger.kernel.org
7072 S:      Maintained
7073 F:      Documentation/i2c/busses/i2c-nvidia-gpu
7074 F:      drivers/i2c/busses/i2c-nvidia-gpu.c
7075
7076 I2C MUXES
7077 M:      Peter Rosin <peda@axentia.se>
7078 L:      linux-i2c@vger.kernel.org
7079 S:      Maintained
7080 F:      Documentation/i2c/i2c-topology
7081 F:      Documentation/i2c/muxes/
7082 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
7083 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
7084 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
7085 F:      drivers/i2c/i2c-mux.c
7086 F:      drivers/i2c/muxes/
7087 F:      include/linux/i2c-mux.h
7088
7089 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
7090 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
7091 L:      linux-i2c@vger.kernel.org
7092 S:      Maintained
7093 F:      drivers/i2c/busses/i2c-mv64xxx.c
7094
7095 I2C OVER PARALLEL PORT
7096 M:      Jean Delvare <jdelvare@suse.com>
7097 L:      linux-i2c@vger.kernel.org
7098 S:      Maintained
7099 F:      Documentation/i2c/busses/i2c-parport
7100 F:      Documentation/i2c/busses/i2c-parport-light
7101 F:      drivers/i2c/busses/i2c-parport.c
7102 F:      drivers/i2c/busses/i2c-parport-light.c
7103
7104 I2C SUBSYSTEM
7105 M:      Wolfram Sang <wsa@the-dreams.de>
7106 L:      linux-i2c@vger.kernel.org
7107 W:      https://i2c.wiki.kernel.org/
7108 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7110 S:      Maintained
7111 F:      Documentation/devicetree/bindings/i2c/i2c.txt
7112 F:      Documentation/i2c/
7113 F:      drivers/i2c/*
7114 F:      include/linux/i2c.h
7115 F:      include/linux/i2c-dev.h
7116 F:      include/linux/i2c-smbus.h
7117 F:      include/uapi/linux/i2c.h
7118 F:      include/uapi/linux/i2c-*.h
7119
7120 I2C SUBSYSTEM HOST DRIVERS
7121 L:      linux-i2c@vger.kernel.org
7122 W:      https://i2c.wiki.kernel.org/
7123 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7124 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7125 S:      Odd Fixes
7126 F:      Documentation/devicetree/bindings/i2c/
7127 F:      drivers/i2c/algos/
7128 F:      drivers/i2c/busses/
7129
7130 I2C-TAOS-EVM DRIVER
7131 M:      Jean Delvare <jdelvare@suse.com>
7132 L:      linux-i2c@vger.kernel.org
7133 S:      Maintained
7134 F:      Documentation/i2c/busses/i2c-taos-evm
7135 F:      drivers/i2c/busses/i2c-taos-evm.c
7136
7137 I2C-TINY-USB DRIVER
7138 M:      Till Harbaum <till@harbaum.org>
7139 L:      linux-i2c@vger.kernel.org
7140 W:      http://www.harbaum.org/till/i2c_tiny_usb
7141 S:      Maintained
7142 F:      drivers/i2c/busses/i2c-tiny-usb.c
7143
7144 I2C/SMBUS CONTROLLER DRIVERS FOR PC
7145 M:      Jean Delvare <jdelvare@suse.com>
7146 L:      linux-i2c@vger.kernel.org
7147 S:      Maintained
7148 F:      Documentation/i2c/busses/i2c-ali1535
7149 F:      Documentation/i2c/busses/i2c-ali1563
7150 F:      Documentation/i2c/busses/i2c-ali15x3
7151 F:      Documentation/i2c/busses/i2c-amd756
7152 F:      Documentation/i2c/busses/i2c-amd8111
7153 F:      Documentation/i2c/busses/i2c-i801
7154 F:      Documentation/i2c/busses/i2c-nforce2
7155 F:      Documentation/i2c/busses/i2c-piix4
7156 F:      Documentation/i2c/busses/i2c-sis5595
7157 F:      Documentation/i2c/busses/i2c-sis630
7158 F:      Documentation/i2c/busses/i2c-sis96x
7159 F:      Documentation/i2c/busses/i2c-via
7160 F:      Documentation/i2c/busses/i2c-viapro
7161 F:      drivers/i2c/busses/i2c-ali1535.c
7162 F:      drivers/i2c/busses/i2c-ali1563.c
7163 F:      drivers/i2c/busses/i2c-ali15x3.c
7164 F:      drivers/i2c/busses/i2c-amd756.c
7165 F:      drivers/i2c/busses/i2c-amd756-s4882.c
7166 F:      drivers/i2c/busses/i2c-amd8111.c
7167 F:      drivers/i2c/busses/i2c-i801.c
7168 F:      drivers/i2c/busses/i2c-isch.c
7169 F:      drivers/i2c/busses/i2c-nforce2.c
7170 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
7171 F:      drivers/i2c/busses/i2c-piix4.c
7172 F:      drivers/i2c/busses/i2c-sis5595.c
7173 F:      drivers/i2c/busses/i2c-sis630.c
7174 F:      drivers/i2c/busses/i2c-sis96x.c
7175 F:      drivers/i2c/busses/i2c-via.c
7176 F:      drivers/i2c/busses/i2c-viapro.c
7177
7178 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
7179 M:      Hans de Goede <hdegoede@redhat.com>
7180 L:      linux-i2c@vger.kernel.org
7181 S:      Maintained
7182 F:      drivers/i2c/busses/i2c-cht-wc.c
7183
7184 I2C/SMBUS ISMT DRIVER
7185 M:      Seth Heasley <seth.heasley@intel.com>
7186 M:      Neil Horman <nhorman@tuxdriver.com>
7187 L:      linux-i2c@vger.kernel.org
7188 F:      drivers/i2c/busses/i2c-ismt.c
7189 F:      Documentation/i2c/busses/i2c-ismt
7190
7191 I2C/SMBUS STUB DRIVER
7192 M:      Jean Delvare <jdelvare@suse.com>
7193 L:      linux-i2c@vger.kernel.org
7194 S:      Maintained
7195 F:      drivers/i2c/i2c-stub.c
7196
7197 I3C SUBSYSTEM
7198 M:      Boris Brezillon <bbrezillon@kernel.org>
7199 L:      linux-i3c@lists.infradead.org
7200 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git
7201 S:      Maintained
7202 F:      Documentation/ABI/testing/sysfs-bus-i3c
7203 F:      Documentation/devicetree/bindings/i3c/
7204 F:      Documentation/driver-api/i3c
7205 F:      drivers/i3c/
7206 F:      include/linux/i3c/
7207 F:      include/dt-bindings/i3c/
7208
7209 I3C DRIVER FOR SYNOPSYS DESIGNWARE
7210 M:      Vitor Soares <vitor.soares@synopsys.com>
7211 S:      Maintained
7212 F:      Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.txt
7213 F:      drivers/i3c/master/dw*
7214
7215 IA64 (Itanium) PLATFORM
7216 M:      Tony Luck <tony.luck@intel.com>
7217 M:      Fenghua Yu <fenghua.yu@intel.com>
7218 L:      linux-ia64@vger.kernel.org
7219 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
7220 S:      Maintained
7221 F:      arch/ia64/
7222
7223 IBM Power 842 compression accelerator
7224 M:      Haren Myneni <haren@us.ibm.com>
7225 S:      Supported
7226 F:      drivers/crypto/nx/Makefile
7227 F:      drivers/crypto/nx/Kconfig
7228 F:      drivers/crypto/nx/nx-842*
7229 F:      include/linux/sw842.h
7230 F:      crypto/842.c
7231 F:      lib/842/
7232
7233 IBM Power in-Nest Crypto Acceleration
7234 M:      Breno Leitão <leitao@debian.org>
7235 M:      Nayna Jain <nayna@linux.ibm.com>
7236 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7237 L:      linux-crypto@vger.kernel.org
7238 S:      Supported
7239 F:      drivers/crypto/nx/Makefile
7240 F:      drivers/crypto/nx/Kconfig
7241 F:      drivers/crypto/nx/nx-aes*
7242 F:      drivers/crypto/nx/nx-sha*
7243 F:      drivers/crypto/nx/nx.*
7244 F:      drivers/crypto/nx/nx_csbcpb.h
7245 F:      drivers/crypto/nx/nx_debugfs.h
7246
7247 IBM Power Linux RAID adapter
7248 M:      Brian King <brking@us.ibm.com>
7249 S:      Supported
7250 F:      drivers/scsi/ipr.*
7251
7252 IBM Power SRIOV Virtual NIC Device Driver
7253 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7254 M:      John Allen <jallen@linux.ibm.com>
7255 L:      netdev@vger.kernel.org
7256 S:      Supported
7257 F:      drivers/net/ethernet/ibm/ibmvnic.*
7258
7259 IBM Power Virtual Accelerator Switchboard
7260 M:      Sukadev Bhattiprolu
7261 L:      linuxppc-dev@lists.ozlabs.org
7262 S:      Supported
7263 F:      arch/powerpc/platforms/powernv/vas*
7264 F:      arch/powerpc/platforms/powernv/copy-paste.h
7265 F:      arch/powerpc/include/asm/vas.h
7266 F:      arch/powerpc/include/uapi/asm/vas.h
7267
7268 IBM Power Virtual Ethernet Device Driver
7269 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7270 L:      netdev@vger.kernel.org
7271 S:      Supported
7272 F:      drivers/net/ethernet/ibm/ibmveth.*
7273
7274 IBM Power Virtual FC Device Drivers
7275 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7276 L:      linux-scsi@vger.kernel.org
7277 S:      Supported
7278 F:      drivers/scsi/ibmvscsi/ibmvfc*
7279
7280 IBM Power Virtual Management Channel Driver
7281 M:      Steven Royer <seroyer@linux.ibm.com>
7282 S:      Supported
7283 F:      drivers/misc/ibmvmc.*
7284
7285 IBM Power Virtual SCSI Device Drivers
7286 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7287 L:      linux-scsi@vger.kernel.org
7288 S:      Supported
7289 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7290 F:      include/scsi/viosrp.h
7291
7292 IBM Power Virtual SCSI Device Target Driver
7293 M:      Michael Cyr <mikecyr@linux.ibm.com>
7294 L:      linux-scsi@vger.kernel.org
7295 L:      target-devel@vger.kernel.org
7296 S:      Supported
7297 F:      drivers/scsi/ibmvscsi_tgt/
7298
7299 IBM Power VMX Cryptographic instructions
7300 M:      Breno Leitão <leitao@debian.org>
7301 M:      Nayna Jain <nayna@linux.ibm.com>
7302 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7303 L:      linux-crypto@vger.kernel.org
7304 S:      Supported
7305 F:      drivers/crypto/vmx/Makefile
7306 F:      drivers/crypto/vmx/Kconfig
7307 F:      drivers/crypto/vmx/vmx.c
7308 F:      drivers/crypto/vmx/aes*
7309 F:      drivers/crypto/vmx/ghash*
7310 F:      drivers/crypto/vmx/ppc-xlate.pl
7311
7312 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7313 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7314 L:      linux-pci@vger.kernel.org
7315 L:      linuxppc-dev@lists.ozlabs.org
7316 S:      Supported
7317 F:      drivers/pci/hotplug/rpaphp*
7318
7319 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7320 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7321 L:      linux-pci@vger.kernel.org
7322 L:      linuxppc-dev@lists.ozlabs.org
7323 S:      Supported
7324 F:      drivers/pci/hotplug/rpadlpar*
7325
7326 IBM ServeRAID RAID DRIVER
7327 S:      Orphan
7328 F:      drivers/scsi/ips.*
7329
7330 ICH LPC AND GPIO DRIVER
7331 M:      Peter Tyser <ptyser@xes-inc.com>
7332 S:      Maintained
7333 F:      drivers/mfd/lpc_ich.c
7334 F:      drivers/gpio/gpio-ich.c
7335
7336 IDE SUBSYSTEM
7337 M:      "David S. Miller" <davem@davemloft.net>
7338 L:      linux-ide@vger.kernel.org
7339 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7340 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7341 S:      Maintained
7342 F:      Documentation/ide/
7343 F:      drivers/ide/
7344 F:      include/linux/ide.h
7345
7346 IDE/ATAPI DRIVERS
7347 M:      Borislav Petkov <bp@alien8.de>
7348 L:      linux-ide@vger.kernel.org
7349 S:      Maintained
7350 F:      Documentation/cdrom/ide-cd
7351 F:      drivers/ide/ide-cd*
7352
7353 IDEAPAD LAPTOP EXTRAS DRIVER
7354 M:      Ike Panhc <ike.pan@canonical.com>
7355 L:      platform-driver-x86@vger.kernel.org
7356 W:      http://launchpad.net/ideapad-laptop
7357 S:      Maintained
7358 F:      drivers/platform/x86/ideapad-laptop.c
7359
7360 IDEAPAD LAPTOP SLIDEBAR DRIVER
7361 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7362 L:      linux-input@vger.kernel.org
7363 W:      https://github.com/o2genum/ideapad-slidebar
7364 S:      Maintained
7365 F:      drivers/input/misc/ideapad_slidebar.c
7366
7367 IDT VersaClock 5 CLOCK DRIVER
7368 M:      Marek Vasut <marek.vasut@gmail.com>
7369 S:      Maintained
7370 F:      drivers/clk/clk-versaclock5.c
7371
7372 IEEE 802.15.4 SUBSYSTEM
7373 M:      Alexander Aring <alex.aring@gmail.com>
7374 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7375 L:      linux-wpan@vger.kernel.org
7376 W:      http://wpan.cakelab.org/
7377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7378 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7379 S:      Maintained
7380 F:      net/ieee802154/
7381 F:      net/mac802154/
7382 F:      drivers/net/ieee802154/
7383 F:      include/linux/nl802154.h
7384 F:      include/linux/ieee802154.h
7385 F:      include/net/nl802154.h
7386 F:      include/net/mac802154.h
7387 F:      include/net/af_ieee802154.h
7388 F:      include/net/cfg802154.h
7389 F:      include/net/ieee802154_netdev.h
7390 F:      Documentation/networking/ieee802154.txt
7391
7392 IFE PROTOCOL
7393 M:      Yotam Gigi <yotam.gi@gmail.com>
7394 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7395 F:      net/ife
7396 F:      include/net/ife.h
7397 F:      include/uapi/linux/ife.h
7398
7399 IGORPLUG-USB IR RECEIVER
7400 M:      Sean Young <sean@mess.org>
7401 L:      linux-media@vger.kernel.org
7402 S:      Maintained
7403 F:      drivers/media/rc/igorplugusb.c
7404
7405 IGUANAWORKS USB IR TRANSCEIVER
7406 M:      Sean Young <sean@mess.org>
7407 L:      linux-media@vger.kernel.org
7408 S:      Maintained
7409 F:      drivers/media/rc/iguanair.c
7410
7411 IIO DIGITAL POTENTIOMETER DAC
7412 M:      Peter Rosin <peda@axentia.se>
7413 L:      linux-iio@vger.kernel.org
7414 S:      Maintained
7415 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7416 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7417 F:      drivers/iio/dac/dpot-dac.c
7418
7419 IIO ENVELOPE DETECTOR
7420 M:      Peter Rosin <peda@axentia.se>
7421 L:      linux-iio@vger.kernel.org
7422 S:      Maintained
7423 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7424 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7425 F:      drivers/iio/adc/envelope-detector.c
7426
7427 IIO MULTIPLEXER
7428 M:      Peter Rosin <peda@axentia.se>
7429 L:      linux-iio@vger.kernel.org
7430 S:      Maintained
7431 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7432 F:      drivers/iio/multiplexer/iio-mux.c
7433
7434 IIO SUBSYSTEM AND DRIVERS
7435 M:      Jonathan Cameron <jic23@kernel.org>
7436 R:      Hartmut Knaack <knaack.h@gmx.de>
7437 R:      Lars-Peter Clausen <lars@metafoo.de>
7438 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7439 L:      linux-iio@vger.kernel.org
7440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7441 S:      Maintained
7442 F:      Documentation/ABI/testing/configfs-iio*
7443 F:      Documentation/ABI/testing/sysfs-bus-iio*
7444 F:      Documentation/devicetree/bindings/iio/
7445 F:      drivers/iio/
7446 F:      drivers/staging/iio/
7447 F:      include/linux/iio/
7448 F:      tools/iio/
7449
7450 IIO UNIT CONVERTER
7451 M:      Peter Rosin <peda@axentia.se>
7452 L:      linux-iio@vger.kernel.org
7453 S:      Maintained
7454 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7455 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7456 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7457 F:      drivers/iio/afe/iio-rescale.c
7458
7459 IKANOS/ADI EAGLE ADSL USB DRIVER
7460 M:      Matthieu Castet <castet.matthieu@free.fr>
7461 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7462 S:      Maintained
7463 F:      drivers/usb/atm/ueagle-atm.c
7464
7465 IMGTEC ASCII LCD DRIVER
7466 M:      Paul Burton <paul.burton@mips.com>
7467 S:      Maintained
7468 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7469 F:      drivers/auxdisplay/img-ascii-lcd.c
7470
7471 IMGTEC IR DECODER DRIVER
7472 M:      James Hogan <jhogan@kernel.org>
7473 S:      Maintained
7474 F:      drivers/media/rc/img-ir/
7475
7476 IMON SOUNDGRAPH USB IR RECEIVER
7477 M:      Sean Young <sean@mess.org>
7478 L:      linux-media@vger.kernel.org
7479 S:      Maintained
7480 F:      drivers/media/rc/imon_raw.c
7481 F:      drivers/media/rc/imon.c
7482
7483 IMS TWINTURBO FRAMEBUFFER DRIVER
7484 L:      linux-fbdev@vger.kernel.org
7485 S:      Orphan
7486 F:      drivers/video/fbdev/imsttfb.c
7487
7488 INA209 HARDWARE MONITOR DRIVER
7489 M:      Guenter Roeck <linux@roeck-us.net>
7490 L:      linux-hwmon@vger.kernel.org
7491 S:      Maintained
7492 F:      Documentation/hwmon/ina209
7493 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7494 F:      drivers/hwmon/ina209.c
7495
7496 INA2XX HARDWARE MONITOR DRIVER
7497 M:      Guenter Roeck <linux@roeck-us.net>
7498 L:      linux-hwmon@vger.kernel.org
7499 S:      Maintained
7500 F:      Documentation/hwmon/ina2xx
7501 F:      drivers/hwmon/ina2xx.c
7502 F:      include/linux/platform_data/ina2xx.h
7503
7504 INDUSTRY PACK SUBSYSTEM (IPACK)
7505 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7506 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7507 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7508 L:      industrypack-devel@lists.sourceforge.net
7509 W:      http://industrypack.sourceforge.net
7510 S:      Maintained
7511 F:      drivers/ipack/
7512
7513 INFINIBAND SUBSYSTEM
7514 M:      Doug Ledford <dledford@redhat.com>
7515 M:      Jason Gunthorpe <jgg@mellanox.com>
7516 L:      linux-rdma@vger.kernel.org
7517 W:      https://github.com/linux-rdma/rdma-core
7518 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7519 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7520 S:      Supported
7521 F:      Documentation/devicetree/bindings/infiniband/
7522 F:      Documentation/infiniband/
7523 F:      drivers/infiniband/
7524 F:      include/uapi/linux/if_infiniband.h
7525 F:      include/uapi/rdma/
7526 F:      include/rdma/
7527
7528 INGENIC JZ4780 DMA Driver
7529 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7530 S:      Maintained
7531 F:      drivers/dma/dma-jz4780.c
7532
7533 INGENIC JZ4780 NAND DRIVER
7534 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7535 L:      linux-mtd@lists.infradead.org
7536 S:      Maintained
7537 F:      drivers/mtd/nand/raw/jz4780_*
7538
7539 INOTIFY
7540 M:      Jan Kara <jack@suse.cz>
7541 R:      Amir Goldstein <amir73il@gmail.com>
7542 L:      linux-fsdevel@vger.kernel.org
7543 S:      Maintained
7544 F:      Documentation/filesystems/inotify.txt
7545 F:      fs/notify/inotify/
7546 F:      include/linux/inotify.h
7547 F:      include/uapi/linux/inotify.h
7548
7549 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7550 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7551 L:      linux-input@vger.kernel.org
7552 Q:      http://patchwork.kernel.org/project/linux-input/list/
7553 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7554 S:      Maintained
7555 F:      drivers/input/
7556 F:      include/linux/input.h
7557 F:      include/uapi/linux/input.h
7558 F:      include/uapi/linux/input-event-codes.h
7559 F:      include/linux/input/
7560 F:      Documentation/devicetree/bindings/input/
7561 F:      Documentation/devicetree/bindings/serio/
7562 F:      Documentation/input/
7563
7564 INPUT MULTITOUCH (MT) PROTOCOL
7565 M:      Henrik Rydberg <rydberg@bitmath.org>
7566 L:      linux-input@vger.kernel.org
7567 S:      Odd fixes
7568 F:      Documentation/input/multi-touch-protocol.rst
7569 F:      drivers/input/input-mt.c
7570 K:      \b(ABS|SYN)_MT_
7571
7572 INSIDE SECURE CRYPTO DRIVER
7573 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7574 F:      drivers/crypto/inside-secure/
7575 S:      Maintained
7576 L:      linux-crypto@vger.kernel.org
7577
7578 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7579 M:      Mimi Zohar <zohar@linux.ibm.com>
7580 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7581 L:      linux-integrity@vger.kernel.org
7582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7583 S:      Supported
7584 F:      security/integrity/ima/
7585
7586 INTEL 810/815 FRAMEBUFFER DRIVER
7587 M:      Antonino Daplas <adaplas@gmail.com>
7588 L:      linux-fbdev@vger.kernel.org
7589 S:      Maintained
7590 F:      drivers/video/fbdev/i810/
7591
7592 INTEL ASoC DRIVERS
7593 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7594 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7595 M:      Jie Yang <yang.jie@linux.intel.com>
7596 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7597 S:      Supported
7598 F:      sound/soc/intel/
7599
7600 INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER
7601 M:      Hans de Goede <hdegoede@redhat.com>
7602 L:      platform-driver-x86@vger.kernel.org
7603 S:      Maintained
7604 F:      drivers/platform/x86/intel_atomisp2_pm.c
7605
7606 INTEL C600 SERIES SAS CONTROLLER DRIVER
7607 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7608 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7609 L:      linux-scsi@vger.kernel.org
7610 T:      git git://git.code.sf.net/p/intel-sas/isci
7611 S:      Supported
7612 F:      drivers/scsi/isci/
7613
7614 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7615 M:      Jani Nikula <jani.nikula@linux.intel.com>
7616 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7617 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7618 L:      intel-gfx@lists.freedesktop.org
7619 W:      https://01.org/linuxgraphics/
7620 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7621 C:      irc://chat.freenode.net/intel-gfx
7622 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7623 T:      git git://anongit.freedesktop.org/drm-intel
7624 S:      Supported
7625 F:      drivers/gpu/drm/i915/
7626 F:      include/drm/i915*
7627 F:      include/uapi/drm/i915_drm.h
7628 F:      Documentation/gpu/i915.rst
7629
7630 INTEL ETHERNET DRIVERS
7631 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7632 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7633 W:      http://www.intel.com/support/feedback.htm
7634 W:      http://e1000.sourceforge.net/
7635 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7636 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7637 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7638 S:      Supported
7639 F:      Documentation/networking/device_drivers/intel/e100.rst
7640 F:      Documentation/networking/device_drivers/intel/e1000.rst
7641 F:      Documentation/networking/device_drivers/intel/e1000e.rst
7642 F:      Documentation/networking/device_drivers/intel/fm10k.rst
7643 F:      Documentation/networking/device_drivers/intel/igb.rst
7644 F:      Documentation/networking/device_drivers/intel/igbvf.rst
7645 F:      Documentation/networking/device_drivers/intel/ixgb.rst
7646 F:      Documentation/networking/device_drivers/intel/ixgbe.rst
7647 F:      Documentation/networking/device_drivers/intel/ixgbevf.rst
7648 F:      Documentation/networking/device_drivers/intel/i40e.rst
7649 F:      Documentation/networking/device_drivers/intel/iavf.rst
7650 F:      Documentation/networking/device_drivers/intel/ice.rst
7651 F:      drivers/net/ethernet/intel/
7652 F:      drivers/net/ethernet/intel/*/
7653 F:      include/linux/avf/virtchnl.h
7654
7655 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7656 M:      Maik Broemme <mbroemme@libmpq.org>
7657 L:      linux-fbdev@vger.kernel.org
7658 S:      Maintained
7659 F:      Documentation/fb/intelfb.txt
7660 F:      drivers/video/fbdev/intelfb/
7661
7662 INTEL GPIO DRIVERS
7663 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7664 L:      linux-gpio@vger.kernel.org
7665 S:      Maintained
7666 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7667 F:      drivers/gpio/gpio-ich.c
7668 F:      drivers/gpio/gpio-intel-mid.c
7669 F:      drivers/gpio/gpio-lynxpoint.c
7670 F:      drivers/gpio/gpio-merrifield.c
7671 F:      drivers/gpio/gpio-ml-ioh.c
7672 F:      drivers/gpio/gpio-pch.c
7673 F:      drivers/gpio/gpio-sch.c
7674 F:      drivers/gpio/gpio-sodaville.c
7675
7676 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7677 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7678 M:      Zhi Wang <zhi.a.wang@intel.com>
7679 L:      intel-gvt-dev@lists.freedesktop.org
7680 L:      intel-gfx@lists.freedesktop.org
7681 W:      https://01.org/igvt-g
7682 T:      git https://github.com/intel/gvt-linux.git
7683 S:      Supported
7684 F:      drivers/gpu/drm/i915/gvt/
7685
7686 INTEL HID EVENT DRIVER
7687 M:      Alex Hung <alex.hung@canonical.com>
7688 L:      platform-driver-x86@vger.kernel.org
7689 S:      Maintained
7690 F:      drivers/platform/x86/intel-hid.c
7691
7692 INTEL I/OAT DMA DRIVER
7693 M:      Dave Jiang <dave.jiang@intel.com>
7694 R:      Dan Williams <dan.j.williams@intel.com>
7695 L:      dmaengine@vger.kernel.org
7696 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7697 S:      Supported
7698 F:      drivers/dma/ioat*
7699
7700 INTEL IDLE DRIVER
7701 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7702 M:      Len Brown <lenb@kernel.org>
7703 L:      linux-pm@vger.kernel.org
7704 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7705 B:      https://bugzilla.kernel.org
7706 S:      Supported
7707 F:      drivers/idle/intel_idle.c
7708
7709 INTEL INTEGRATED SENSOR HUB DRIVER
7710 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7711 M:      Jiri Kosina <jikos@kernel.org>
7712 L:      linux-input@vger.kernel.org
7713 S:      Maintained
7714 F:      drivers/hid/intel-ish-hid/
7715
7716 INTEL IOMMU (VT-d)
7717 M:      David Woodhouse <dwmw2@infradead.org>
7718 L:      iommu@lists.linux-foundation.org
7719 T:      git git://git.infradead.org/iommu-2.6.git
7720 S:      Supported
7721 F:      drivers/iommu/intel-iommu.c
7722 F:      include/linux/intel-iommu.h
7723
7724 INTEL IOP-ADMA DMA DRIVER
7725 R:      Dan Williams <dan.j.williams@intel.com>
7726 S:      Odd fixes
7727 F:      drivers/dma/iop-adma.c
7728
7729 INTEL IPU3 CSI-2 CIO2 DRIVER
7730 M:      Yong Zhi <yong.zhi@intel.com>
7731 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7732 M:      Bingbu Cao <bingbu.cao@intel.com>
7733 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7734 R:      Jian Xu Zheng <jian.xu.zheng@intel.com>
7735 L:      linux-media@vger.kernel.org
7736 S:      Maintained
7737 F:      drivers/media/pci/intel/ipu3/
7738 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7739
7740 INTEL IPU3 CSI-2 IMGU DRIVER
7741 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7742 L:      linux-media@vger.kernel.org
7743 S:      Maintained
7744 F:      drivers/staging/media/ipu3/
7745 F:      Documentation/media/uapi/v4l/pixfmt-meta-intel-ipu3.rst
7746 F:      Documentation/media/v4l-drivers/ipu3.rst
7747
7748 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7749 M:      Krzysztof Halasa <khalasa@piap.pl>
7750 S:      Maintained
7751 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7752 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7753 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7754 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7755 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7756 F:      drivers/net/wan/ixp4xx_hss.c
7757
7758 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7759 M:      Deepak Saxena <dsaxena@plexity.net>
7760 S:      Maintained
7761 F:      drivers/char/hw_random/ixp4xx-rng.c
7762
7763 INTEL MANAGEMENT ENGINE (mei)
7764 M:      Tomas Winkler <tomas.winkler@intel.com>
7765 L:      linux-kernel@vger.kernel.org
7766 S:      Supported
7767 F:      include/uapi/linux/mei.h
7768 F:      include/linux/mei_cl_bus.h
7769 F:      drivers/misc/mei/*
7770 F:      drivers/watchdog/mei_wdt.c
7771 F:      Documentation/misc-devices/mei/*
7772 F:      samples/mei/*
7773
7774 INTEL MENLOW THERMAL DRIVER
7775 M:      Sujith Thomas <sujith.thomas@intel.com>
7776 L:      platform-driver-x86@vger.kernel.org
7777 W:      https://01.org/linux-acpi
7778 S:      Supported
7779 F:      drivers/platform/x86/intel_menlow.c
7780
7781 INTEL MIC DRIVERS (mic)
7782 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7783 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7784 S:      Supported
7785 W:      https://github.com/sudeepdutt/mic
7786 W:      http://software.intel.com/en-us/mic-developer
7787 F:      include/linux/mic_bus.h
7788 F:      include/linux/scif.h
7789 F:      include/uapi/linux/mic_common.h
7790 F:      include/uapi/linux/mic_ioctl.h
7791 F:      include/uapi/linux/scif_ioctl.h
7792 F:      drivers/misc/mic/
7793 F:      drivers/dma/mic_x100_dma.c
7794 F:      drivers/dma/mic_x100_dma.h
7795 F:      Documentation/mic/
7796
7797 INTEL PMC CORE DRIVER
7798 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7799 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7800 L:      platform-driver-x86@vger.kernel.org
7801 S:      Maintained
7802 F:      drivers/platform/x86/intel_pmc_core*
7803
7804 INTEL PMC/P-Unit IPC DRIVER
7805 M:      Zha Qipeng<qipeng.zha@intel.com>
7806 L:      platform-driver-x86@vger.kernel.org
7807 S:      Maintained
7808 F:      drivers/platform/x86/intel_pmc_ipc.c
7809 F:      drivers/platform/x86/intel_punit_ipc.c
7810 F:      arch/x86/include/asm/intel_pmc_ipc.h
7811 F:      arch/x86/include/asm/intel_punit_ipc.h
7812
7813 INTEL PMIC GPIO DRIVERS
7814 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7815 S:      Maintained
7816 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7817 F:      drivers/gpio/gpio-*cove.c
7818 F:      drivers/gpio/gpio-msic.c
7819
7820 INTEL MULTIFUNCTION PMIC DEVICE DRIVERS
7821 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7822 S:      Maintained
7823 F:      drivers/mfd/intel_msic.c
7824 F:      drivers/mfd/intel_soc_pmic*
7825 F:      include/linux/mfd/intel_msic.h
7826 F:      include/linux/mfd/intel_soc_pmic*
7827
7828 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7829 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7830 L:      linux-wireless@vger.kernel.org
7831 S:      Maintained
7832 F:      Documentation/networking/device_drivers/intel/ipw2100.txt
7833 F:      Documentation/networking/device_drivers/intel/ipw2200.txt
7834 F:      drivers/net/wireless/intel/ipw2x00/
7835
7836 INTEL PSTATE DRIVER
7837 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7838 M:      Len Brown <lenb@kernel.org>
7839 L:      linux-pm@vger.kernel.org
7840 S:      Supported
7841 F:      drivers/cpufreq/intel_pstate.c
7842
7843 INTEL RDMA RNIC DRIVER
7844 M:      Faisal Latif <faisal.latif@intel.com>
7845 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7846 L:      linux-rdma@vger.kernel.org
7847 S:      Supported
7848 F:      drivers/infiniband/hw/i40iw/
7849 F:      include/uapi/rdma/i40iw-abi.h
7850
7851 INTEL TELEMETRY DRIVER
7852 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com>
7853 M:      "David E. Box" <david.e.box@linux.intel.com>
7854 L:      platform-driver-x86@vger.kernel.org
7855 S:      Maintained
7856 F:      arch/x86/include/asm/intel_telemetry.h
7857 F:      drivers/platform/x86/intel_telemetry*
7858
7859 INTEL VIRTUAL BUTTON DRIVER
7860 M:      AceLan Kao <acelan.kao@canonical.com>
7861 L:      platform-driver-x86@vger.kernel.org
7862 S:      Maintained
7863 F:      drivers/platform/x86/intel-vbtn.c
7864
7865 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7866 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7867 L:      linux-wireless@vger.kernel.org
7868 S:      Supported
7869 F:      drivers/net/wireless/intel/iwlegacy/
7870
7871 INTEL WIRELESS WIFI LINK (iwlwifi)
7872 M:      Johannes Berg <johannes.berg@intel.com>
7873 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7874 M:      Luca Coelho <luciano.coelho@intel.com>
7875 M:      Intel Linux Wireless <linuxwifi@intel.com>
7876 L:      linux-wireless@vger.kernel.org
7877 W:      http://intellinuxwireless.org
7878 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7879 S:      Supported
7880 F:      drivers/net/wireless/intel/iwlwifi/
7881
7882 INTEL WIRELESS WIMAX CONNECTION 2400
7883 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7884 M:      linux-wimax@intel.com
7885 L:      wimax@linuxwimax.org (subscribers-only)
7886 S:      Supported
7887 W:      http://linuxwimax.org
7888 F:      Documentation/wimax/README.i2400m
7889 F:      drivers/net/wimax/i2400m/
7890 F:      include/uapi/linux/wimax/i2400m.h
7891
7892 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7893 M:      Mario Limonciello <mario.limonciello@dell.com>
7894 S:      Maintained
7895 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7896
7897 INTEL(R) TRACE HUB
7898 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7899 S:      Supported
7900 F:      Documentation/trace/intel_th.rst
7901 F:      drivers/hwtracing/intel_th/
7902
7903 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7904 M:      Ning Sun <ning.sun@intel.com>
7905 L:      tboot-devel@lists.sourceforge.net
7906 W:      http://tboot.sourceforge.net
7907 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7908 S:      Supported
7909 F:      Documentation/intel_txt.txt
7910 F:      include/linux/tboot.h
7911 F:      arch/x86/kernel/tboot.c
7912
7913 INTEL-MID GPIO DRIVER
7914 M:      David Cohen <david.a.cohen@linux.intel.com>
7915 L:      linux-gpio@vger.kernel.org
7916 S:      Maintained
7917 F:      drivers/gpio/gpio-intel-mid.c
7918
7919 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7920 M:      Linus Walleij <linus.walleij@linaro.org>
7921 L:      linux-iio@vger.kernel.org
7922 S:      Maintained
7923 F:      drivers/iio/gyro/mpu3050*
7924 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7925
7926 IOC3 ETHERNET DRIVER
7927 M:      Ralf Baechle <ralf@linux-mips.org>
7928 L:      linux-mips@vger.kernel.org
7929 S:      Maintained
7930 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7931
7932 IOC3 SERIAL DRIVER
7933 M:      Pat Gefre <pfg@sgi.com>
7934 L:      linux-serial@vger.kernel.org
7935 S:      Maintained
7936 F:      drivers/tty/serial/ioc3_serial.c
7937
7938 IOMAP FILESYSTEM LIBRARY
7939 M:      Christoph Hellwig <hch@infradead.org>
7940 M:      Darrick J. Wong <darrick.wong@oracle.com>
7941 M:      linux-xfs@vger.kernel.org
7942 M:      linux-fsdevel@vger.kernel.org
7943 L:      linux-xfs@vger.kernel.org
7944 L:      linux-fsdevel@vger.kernel.org
7945 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
7946 S:      Supported
7947 F:      fs/iomap.c
7948 F:      include/linux/iomap.h
7949
7950 IOMMU DRIVERS
7951 M:      Joerg Roedel <joro@8bytes.org>
7952 L:      iommu@lists.linux-foundation.org
7953 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7954 S:      Maintained
7955 F:      Documentation/devicetree/bindings/iommu/
7956 F:      drivers/iommu/
7957 F:      include/linux/iommu.h
7958 F:      include/linux/of_iommu.h
7959 F:      include/linux/iova.h
7960
7961 IP MASQUERADING
7962 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7963 S:      Maintained
7964 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7965
7966 IPMI SUBSYSTEM
7967 M:      Corey Minyard <minyard@acm.org>
7968 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7969 W:      http://openipmi.sourceforge.net/
7970 S:      Supported
7971 F:      Documentation/devicetree/bindings/ipmi/
7972 F:      Documentation/IPMI.txt
7973 F:      drivers/char/ipmi/
7974 F:      include/linux/ipmi*
7975 F:      include/uapi/linux/ipmi*
7976
7977 IPS SCSI RAID DRIVER
7978 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7979 L:      linux-scsi@vger.kernel.org
7980 W:      http://www.adaptec.com/
7981 S:      Maintained
7982 F:      drivers/scsi/ips*
7983
7984 IPVS
7985 M:      Wensong Zhang <wensong@linux-vs.org>
7986 M:      Simon Horman <horms@verge.net.au>
7987 M:      Julian Anastasov <ja@ssi.bg>
7988 L:      netdev@vger.kernel.org
7989 L:      lvs-devel@vger.kernel.org
7990 S:      Maintained
7991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7992 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7993 F:      Documentation/networking/ipvs-sysctl.txt
7994 F:      include/net/ip_vs.h
7995 F:      include/uapi/linux/ip_vs.h
7996 F:      net/netfilter/ipvs/
7997
7998 IPWIRELESS DRIVER
7999 M:      Jiri Kosina <jikos@kernel.org>
8000 M:      David Sterba <dsterba@suse.com>
8001 S:      Odd Fixes
8002 F:      drivers/tty/ipwireless/
8003
8004 IPX NETWORK LAYER
8005 L:      netdev@vger.kernel.org
8006 S:      Obsolete
8007 F:      include/uapi/linux/ipx.h
8008
8009 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
8010 M:      Marc Zyngier <marc.zyngier@arm.com>
8011 S:      Maintained
8012 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8013 F:      Documentation/IRQ-domain.txt
8014 F:      include/linux/irqdomain.h
8015 F:      kernel/irq/irqdomain.c
8016 F:      kernel/irq/msi.c
8017
8018 IRQ SUBSYSTEM
8019 M:      Thomas Gleixner <tglx@linutronix.de>
8020 L:      linux-kernel@vger.kernel.org
8021 S:      Maintained
8022 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8023 F:      kernel/irq/
8024
8025 IRQCHIP DRIVERS
8026 M:      Thomas Gleixner <tglx@linutronix.de>
8027 M:      Jason Cooper <jason@lakedaemon.net>
8028 M:      Marc Zyngier <marc.zyngier@arm.com>
8029 L:      linux-kernel@vger.kernel.org
8030 S:      Maintained
8031 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8032 F:      Documentation/devicetree/bindings/interrupt-controller/
8033 F:      drivers/irqchip/
8034
8035 ISA
8036 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8037 S:      Maintained
8038 F:      Documentation/isa.txt
8039 F:      drivers/base/isa.c
8040 F:      include/linux/isa.h
8041
8042 ISA RADIO MODULE
8043 M:      Hans Verkuil <hverkuil@xs4all.nl>
8044 L:      linux-media@vger.kernel.org
8045 T:      git git://linuxtv.org/media_tree.git
8046 W:      https://linuxtv.org
8047 S:      Maintained
8048 F:      drivers/media/radio/radio-isa*
8049
8050 ISAPNP
8051 M:      Jaroslav Kysela <perex@perex.cz>
8052 S:      Maintained
8053 F:      Documentation/isapnp.txt
8054 F:      drivers/pnp/isapnp/
8055 F:      include/linux/isapnp.h
8056
8057 ISCSI
8058 M:      Lee Duncan <lduncan@suse.com>
8059 M:      Chris Leech <cleech@redhat.com>
8060 L:      open-iscsi@googlegroups.com
8061 W:      www.open-iscsi.com
8062 S:      Maintained
8063 F:      drivers/scsi/*iscsi*
8064 F:      include/scsi/*iscsi*
8065
8066 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
8067 M:      Peter Jones <pjones@redhat.com>
8068 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
8069 S:      Maintained
8070 F:      drivers/firmware/iscsi_ibft*
8071
8072 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
8073 M:      Sagi Grimberg <sagi@grimberg.me>
8074 M:      Max Gurtovoy <maxg@mellanox.com>
8075 L:      linux-rdma@vger.kernel.org
8076 S:      Supported
8077 W:      http://www.openfabrics.org
8078 W:      www.open-iscsi.org
8079 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8080 F:      drivers/infiniband/ulp/iser/
8081
8082 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
8083 M:      Sagi Grimberg <sagi@grimberg.me>
8084 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
8085 L:      linux-rdma@vger.kernel.org
8086 L:      target-devel@vger.kernel.org
8087 S:      Supported
8088 W:      http://www.linux-iscsi.org
8089 F:      drivers/infiniband/ulp/isert
8090
8091 ISDN SUBSYSTEM
8092 M:      Karsten Keil <isdn@linux-pingi.de>
8093 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
8094 L:      netdev@vger.kernel.org
8095 W:      http://www.isdn4linux.de
8096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
8097 S:      Maintained
8098 F:      Documentation/isdn/
8099 F:      drivers/isdn/
8100 F:      include/linux/isdn.h
8101 F:      include/linux/isdn/
8102 F:      include/uapi/linux/isdn.h
8103 F:      include/uapi/linux/isdn/
8104
8105 IT87 HARDWARE MONITORING DRIVER
8106 M:      Jean Delvare <jdelvare@suse.com>
8107 L:      linux-hwmon@vger.kernel.org
8108 S:      Maintained
8109 F:      Documentation/hwmon/it87
8110 F:      drivers/hwmon/it87.c
8111
8112 IT913X MEDIA DRIVER
8113 M:      Antti Palosaari <crope@iki.fi>
8114 L:      linux-media@vger.kernel.org
8115 W:      https://linuxtv.org
8116 W:      http://palosaari.fi/linux/
8117 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8118 T:      git git://linuxtv.org/anttip/media_tree.git
8119 S:      Maintained
8120 F:      drivers/media/tuners/it913x*
8121
8122 IVTV VIDEO4LINUX DRIVER
8123 M:      Andy Walls <awalls@md.metrocast.net>
8124 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
8125 L:      linux-media@vger.kernel.org
8126 T:      git git://linuxtv.org/media_tree.git
8127 W:      http://www.ivtvdriver.org
8128 S:      Maintained
8129 F:      Documentation/media/v4l-drivers/ivtv*
8130 F:      drivers/media/pci/ivtv/
8131 F:      include/uapi/linux/ivtv*
8132
8133 IX2505V MEDIA DRIVER
8134 M:      Malcolm Priestley <tvboxspy@gmail.com>
8135 L:      linux-media@vger.kernel.org
8136 W:      https://linuxtv.org
8137 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8138 S:      Maintained
8139 F:      drivers/media/dvb-frontends/ix2505v*
8140
8141 JAILHOUSE HYPERVISOR INTERFACE
8142 M:      Jan Kiszka <jan.kiszka@siemens.com>
8143 L:      jailhouse-dev@googlegroups.com
8144 S:      Maintained
8145 F:      arch/x86/kernel/jailhouse.c
8146 F:      arch/x86/include/asm/jailhouse_para.h
8147
8148 JC42.4 TEMPERATURE SENSOR DRIVER
8149 M:      Guenter Roeck <linux@roeck-us.net>
8150 L:      linux-hwmon@vger.kernel.org
8151 S:      Maintained
8152 F:      drivers/hwmon/jc42.c
8153 F:      Documentation/hwmon/jc42
8154
8155 JFS FILESYSTEM
8156 M:      Dave Kleikamp <shaggy@kernel.org>
8157 L:      jfs-discussion@lists.sourceforge.net
8158 W:      http://jfs.sourceforge.net/
8159 T:      git git://github.com/kleikamp/linux-shaggy.git
8160 S:      Maintained
8161 F:      Documentation/filesystems/jfs.txt
8162 F:      fs/jfs/
8163
8164 JME NETWORK DRIVER
8165 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
8166 L:      netdev@vger.kernel.org
8167 S:      Maintained
8168 F:      drivers/net/ethernet/jme.*
8169
8170 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
8171 M:      David Woodhouse <dwmw2@infradead.org>
8172 L:      linux-mtd@lists.infradead.org
8173 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
8174 S:      Maintained
8175 F:      fs/jffs2/
8176 F:      include/uapi/linux/jffs2.h
8177
8178 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
8179 M:      "Theodore Ts'o" <tytso@mit.edu>
8180 M:      Jan Kara <jack@suse.com>
8181 L:      linux-ext4@vger.kernel.org
8182 S:      Maintained
8183 F:      fs/jbd2/
8184 F:      include/linux/jbd2.h
8185
8186 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
8187 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
8188 L:      linux-media@vger.kernel.org
8189 S:      Maintained
8190 F:      drivers/media/platform/rcar_jpu.c
8191
8192 JSM Neo PCI based serial card
8193 L:      linux-serial@vger.kernel.org
8194 S:      Orphan
8195 F:      drivers/tty/serial/jsm/
8196
8197 K10TEMP HARDWARE MONITORING DRIVER
8198 M:      Clemens Ladisch <clemens@ladisch.de>
8199 L:      linux-hwmon@vger.kernel.org
8200 S:      Maintained
8201 F:      Documentation/hwmon/k10temp
8202 F:      drivers/hwmon/k10temp.c
8203
8204 K8TEMP HARDWARE MONITORING DRIVER
8205 M:      Rudolf Marek <r.marek@assembler.cz>
8206 L:      linux-hwmon@vger.kernel.org
8207 S:      Maintained
8208 F:      Documentation/hwmon/k8temp
8209 F:      drivers/hwmon/k8temp.c
8210
8211 KASAN
8212 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
8213 R:      Alexander Potapenko <glider@google.com>
8214 R:      Dmitry Vyukov <dvyukov@google.com>
8215 L:      kasan-dev@googlegroups.com
8216 S:      Maintained
8217 F:      arch/*/include/asm/kasan.h
8218 F:      arch/*/mm/kasan_init*
8219 F:      Documentation/dev-tools/kasan.rst
8220 F:      include/linux/kasan*.h
8221 F:      lib/test_kasan.c
8222 F:      mm/kasan/
8223 F:      scripts/Makefile.kasan
8224
8225 KCONFIG
8226 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8227 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
8228 L:      linux-kbuild@vger.kernel.org
8229 S:      Maintained
8230 F:      Documentation/kbuild/kconfig*
8231 F:      scripts/kconfig/
8232 F:      scripts/Kconfig.include
8233
8234 KDUMP
8235 M:      Dave Young <dyoung@redhat.com>
8236 M:      Baoquan He <bhe@redhat.com>
8237 R:      Vivek Goyal <vgoyal@redhat.com>
8238 L:      kexec@lists.infradead.org
8239 W:      http://lse.sourceforge.net/kdump/
8240 S:      Maintained
8241 F:      Documentation/kdump/
8242
8243 KEENE FM RADIO TRANSMITTER DRIVER
8244 M:      Hans Verkuil <hverkuil@xs4all.nl>
8245 L:      linux-media@vger.kernel.org
8246 T:      git git://linuxtv.org/media_tree.git
8247 W:      https://linuxtv.org
8248 S:      Maintained
8249 F:      drivers/media/radio/radio-keene*
8250
8251 KERNEL AUTOMOUNTER
8252 M:      Ian Kent <raven@themaw.net>
8253 L:      autofs@vger.kernel.org
8254 S:      Maintained
8255 F:      fs/autofs/
8256
8257 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
8258 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8259 M:      Michal Marek <michal.lkml@markovi.net>
8260 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
8261 L:      linux-kbuild@vger.kernel.org
8262 S:      Maintained
8263 F:      Documentation/kbuild/
8264 F:      Makefile
8265 F:      scripts/Kbuild*
8266 F:      scripts/Makefile*
8267 F:      scripts/basic/
8268 F:      scripts/mk*
8269 F:      scripts/mod/
8270 F:      scripts/package/
8271
8272 KERNEL JANITORS
8273 L:      kernel-janitors@vger.kernel.org
8274 W:      http://kernelnewbies.org/KernelJanitors
8275 S:      Odd Fixes
8276
8277 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
8278 M:      "J. Bruce Fields" <bfields@fieldses.org>
8279 M:      Jeff Layton <jlayton@kernel.org>
8280 L:      linux-nfs@vger.kernel.org
8281 W:      http://nfs.sourceforge.net/
8282 T:      git git://linux-nfs.org/~bfields/linux.git
8283 S:      Supported
8284 F:      fs/nfsd/
8285 F:      include/uapi/linux/nfsd/
8286 F:      fs/lockd/
8287 F:      fs/nfs_common/
8288 F:      net/sunrpc/
8289 F:      include/linux/lockd/
8290 F:      include/linux/sunrpc/
8291 F:      include/uapi/linux/sunrpc/
8292
8293 KERNEL SELFTEST FRAMEWORK
8294 M:      Shuah Khan <shuah@kernel.org>
8295 L:      linux-kselftest@vger.kernel.org
8296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8297 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8298 S:      Maintained
8299 F:      tools/testing/selftests/
8300 F:      Documentation/dev-tools/kselftest*
8301
8302 KERNEL USERMODE HELPER
8303 M:      Luis Chamberlain <mcgrof@kernel.org>
8304 L:      linux-kernel@vger.kernel.org
8305 S:      Maintained
8306 F:      kernel/umh.c
8307 F:      include/linux/umh.h
8308
8309 KERNEL VIRTUAL MACHINE (KVM)
8310 M:      Paolo Bonzini <pbonzini@redhat.com>
8311 M:      Radim Krčmář <rkrcmar@redhat.com>
8312 L:      kvm@vger.kernel.org
8313 W:      http://www.linux-kvm.org
8314 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8315 S:      Supported
8316 F:      Documentation/virtual/kvm/
8317 F:      include/trace/events/kvm.h
8318 F:      include/uapi/asm-generic/kvm*
8319 F:      include/uapi/linux/kvm*
8320 F:      include/asm-generic/kvm*
8321 F:      include/linux/kvm*
8322 F:      include/kvm/iodev.h
8323 F:      virt/kvm/*
8324 F:      tools/kvm/
8325
8326 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8327 M:      Joerg Roedel <joro@8bytes.org>
8328 L:      kvm@vger.kernel.org
8329 W:      http://www.linux-kvm.org/
8330 S:      Maintained
8331 F:      arch/x86/include/asm/svm.h
8332 F:      arch/x86/kvm/svm.c
8333
8334 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8335 M:      Christoffer Dall <christoffer.dall@arm.com>
8336 M:      Marc Zyngier <marc.zyngier@arm.com>
8337 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8338 L:      kvmarm@lists.cs.columbia.edu
8339 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8340 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8341 S:      Supported
8342 F:      arch/arm/include/uapi/asm/kvm*
8343 F:      arch/arm/include/asm/kvm*
8344 F:      arch/arm/kvm/
8345 F:      virt/kvm/arm/
8346 F:      include/kvm/arm_*
8347
8348 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
8349 M:      Christoffer Dall <christoffer.dall@arm.com>
8350 M:      Marc Zyngier <marc.zyngier@arm.com>
8351 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8352 L:      kvmarm@lists.cs.columbia.edu
8353 S:      Maintained
8354 F:      arch/arm64/include/uapi/asm/kvm*
8355 F:      arch/arm64/include/asm/kvm*
8356 F:      arch/arm64/kvm/
8357
8358 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8359 M:      James Hogan <jhogan@kernel.org>
8360 L:      linux-mips@vger.kernel.org
8361 S:      Supported
8362 F:      arch/mips/include/uapi/asm/kvm*
8363 F:      arch/mips/include/asm/kvm*
8364 F:      arch/mips/kvm/
8365
8366 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8367 M:      Paul Mackerras <paulus@ozlabs.org>
8368 L:      kvm-ppc@vger.kernel.org
8369 W:      http://www.linux-kvm.org/
8370 T:      git git://github.com/agraf/linux-2.6.git
8371 S:      Supported
8372 F:      arch/powerpc/include/uapi/asm/kvm*
8373 F:      arch/powerpc/include/asm/kvm*
8374 F:      arch/powerpc/kvm/
8375 F:      arch/powerpc/kernel/kvm*
8376
8377 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8378 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8379 M:      Janosch Frank <frankja@linux.ibm.com>
8380 R:      David Hildenbrand <david@redhat.com>
8381 R:      Cornelia Huck <cohuck@redhat.com>
8382 L:      linux-s390@vger.kernel.org
8383 W:      http://www.ibm.com/developerworks/linux/linux390/
8384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8385 S:      Supported
8386 F:      arch/s390/include/uapi/asm/kvm*
8387 F:      arch/s390/include/asm/gmap.h
8388 F:      arch/s390/include/asm/kvm*
8389 F:      arch/s390/kvm/
8390 F:      arch/s390/mm/gmap.c
8391
8392 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8393 M:      Paolo Bonzini <pbonzini@redhat.com>
8394 M:      Radim Krčmář <rkrcmar@redhat.com>
8395 L:      kvm@vger.kernel.org
8396 W:      http://www.linux-kvm.org
8397 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8398 S:      Supported
8399 F:      arch/x86/kvm/
8400 F:      arch/x86/kvm/*/
8401 F:      arch/x86/include/uapi/asm/kvm*
8402 F:      arch/x86/include/asm/kvm*
8403 F:      arch/x86/include/asm/pvclock-abi.h
8404 F:      arch/x86/kernel/kvm.c
8405 F:      arch/x86/kernel/kvmclock.c
8406
8407 KERNFS
8408 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8409 M:      Tejun Heo <tj@kernel.org>
8410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8411 S:      Supported
8412 F:      include/linux/kernfs.h
8413 F:      fs/kernfs/
8414
8415 KEXEC
8416 M:      Eric Biederman <ebiederm@xmission.com>
8417 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8418 L:      kexec@lists.infradead.org
8419 S:      Maintained
8420 F:      include/linux/kexec.h
8421 F:      include/uapi/linux/kexec.h
8422 F:      kernel/kexec*
8423
8424 KEYS-ENCRYPTED
8425 M:      Mimi Zohar <zohar@linux.ibm.com>
8426 L:      linux-integrity@vger.kernel.org
8427 L:      keyrings@vger.kernel.org
8428 S:      Supported
8429 F:      Documentation/security/keys/trusted-encrypted.rst
8430 F:      include/keys/encrypted-type.h
8431 F:      security/keys/encrypted-keys/
8432
8433 KEYS-TRUSTED
8434 M:      James Bottomley <jejb@linux.ibm.com>
8435 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
8436 M:      Mimi Zohar <zohar@linuxibm.com>
8437 L:      linux-integrity@vger.kernel.org
8438 L:      keyrings@vger.kernel.org
8439 S:      Supported
8440 F:      Documentation/security/keys/trusted-encrypted.rst
8441 F:      include/keys/trusted-type.h
8442 F:      security/keys/trusted.c
8443 F:      security/keys/trusted.h
8444
8445 KEYS/KEYRINGS:
8446 M:      David Howells <dhowells@redhat.com>
8447 L:      keyrings@vger.kernel.org
8448 S:      Maintained
8449 F:      Documentation/security/keys/core.rst
8450 F:      include/linux/key.h
8451 F:      include/linux/key-type.h
8452 F:      include/linux/keyctl.h
8453 F:      include/uapi/linux/keyctl.h
8454 F:      include/keys/
8455 F:      security/keys/
8456
8457 KGDB / KDB /debug_core
8458 M:      Jason Wessel <jason.wessel@windriver.com>
8459 M:      Daniel Thompson <daniel.thompson@linaro.org>
8460 W:      http://kgdb.wiki.kernel.org/
8461 L:      kgdb-bugreport@lists.sourceforge.net
8462 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8463 S:      Maintained
8464 F:      Documentation/dev-tools/kgdb.rst
8465 F:      drivers/misc/kgdbts.c
8466 F:      drivers/tty/serial/kgdboc.c
8467 F:      include/linux/kdb.h
8468 F:      include/linux/kgdb.h
8469 F:      kernel/debug/
8470
8471 KMEMLEAK
8472 M:      Catalin Marinas <catalin.marinas@arm.com>
8473 S:      Maintained
8474 F:      Documentation/dev-tools/kmemleak.rst
8475 F:      include/linux/kmemleak.h
8476 F:      mm/kmemleak.c
8477 F:      mm/kmemleak-test.c
8478
8479 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8480 M:      Luis Chamberlain <mcgrof@kernel.org>
8481 L:      linux-kernel@vger.kernel.org
8482 S:      Maintained
8483 F:      kernel/kmod.c
8484 F:      include/linux/kmod.h
8485 F:      lib/test_kmod.c
8486 F:      tools/testing/selftests/kmod/
8487
8488 KPROBES
8489 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
8490 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8491 M:      "David S. Miller" <davem@davemloft.net>
8492 M:      Masami Hiramatsu <mhiramat@kernel.org>
8493 S:      Maintained
8494 F:      Documentation/kprobes.txt
8495 F:      include/linux/kprobes.h
8496 F:      include/asm-generic/kprobes.h
8497 F:      kernel/kprobes.c
8498
8499 KS0108 LCD CONTROLLER DRIVER
8500 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8501 S:      Maintained
8502 F:      Documentation/auxdisplay/ks0108
8503 F:      drivers/auxdisplay/ks0108.c
8504 F:      include/linux/ks0108.h
8505
8506 L3MDEV
8507 M:      David Ahern <dsa@cumulusnetworks.com>
8508 L:      netdev@vger.kernel.org
8509 S:      Maintained
8510 F:      net/l3mdev
8511 F:      include/net/l3mdev.h
8512
8513 L7 BPF FRAMEWORK
8514 M:      John Fastabend <john.fastabend@gmail.com>
8515 M:      Daniel Borkmann <daniel@iogearbox.net>
8516 L:      netdev@vger.kernel.org
8517 S:      Maintained
8518 F:      include/linux/skmsg.h
8519 F:      net/core/skmsg.c
8520 F:      net/core/sock_map.c
8521 F:      net/ipv4/tcp_bpf.c
8522
8523 LANTIQ / INTEL Ethernet drivers
8524 M:      Hauke Mehrtens <hauke@hauke-m.de>
8525 L:      netdev@vger.kernel.org
8526 S:      Maintained
8527 F:      net/dsa/tag_gswip.c
8528 F:      drivers/net/ethernet/lantiq_xrx200.c
8529 F:      drivers/net/dsa/lantiq_pce.h
8530 F:      drivers/net/dsa/lantiq_gswip.c
8531
8532 LANTIQ MIPS ARCHITECTURE
8533 M:      John Crispin <john@phrozen.org>
8534 L:      linux-mips@vger.kernel.org
8535 S:      Maintained
8536 F:      arch/mips/lantiq
8537 F:      drivers/soc/lantiq
8538
8539 LAPB module
8540 L:      linux-x25@vger.kernel.org
8541 S:      Orphan
8542 F:      Documentation/networking/lapb-module.txt
8543 F:      include/*/lapb.h
8544 F:      net/lapb/
8545
8546 LASI 53c700 driver for PARISC
8547 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8548 L:      linux-scsi@vger.kernel.org
8549 S:      Maintained
8550 F:      Documentation/scsi/53c700.txt
8551 F:      drivers/scsi/53c700*
8552
8553 LEAKING_ADDRESSES
8554 M:      Tobin C. Harding <me@tobin.cc>
8555 M:      Tycho Andersen <tycho@tycho.ws>
8556 L:      kernel-hardening@lists.openwall.com
8557 S:      Maintained
8558 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8559 F:      scripts/leaking_addresses.pl
8560
8561 LED SUBSYSTEM
8562 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8563 M:      Pavel Machek <pavel@ucw.cz>
8564 L:      linux-leds@vger.kernel.org
8565 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8566 S:      Maintained
8567 F:      Documentation/devicetree/bindings/leds/
8568 F:      drivers/leds/
8569 F:      include/linux/leds.h
8570
8571 LEGACY EEPROM DRIVER
8572 M:      Jean Delvare <jdelvare@suse.com>
8573 S:      Maintained
8574 F:      Documentation/misc-devices/eeprom
8575 F:      drivers/misc/eeprom/eeprom.c
8576
8577 LEGO MINDSTORMS EV3
8578 R:      David Lechner <david@lechnology.com>
8579 S:      Maintained
8580 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8581 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8582 F:      drivers/power/supply/lego_ev3_battery.c
8583
8584 LEGO USB Tower driver
8585 M:      Juergen Stuber <starblue@users.sourceforge.net>
8586 L:      legousb-devel@lists.sourceforge.net
8587 W:      http://legousb.sourceforge.net/
8588 S:      Maintained
8589 F:      drivers/usb/misc/legousbtower.c
8590
8591 LG LAPTOP EXTRAS
8592 M:      Matan Ziv-Av <matan@svgalib.org>
8593 L:      platform-driver-x86@vger.kernel.org
8594 S:      Maintained
8595 F:      Documentation/ABI/testing/sysfs-platform-lg-laptop
8596 F:      Documentation/laptops/lg-laptop.rst
8597 F:      drivers/platform/x86/lg-laptop.c
8598
8599 LG2160 MEDIA DRIVER
8600 M:      Michael Krufky <mkrufky@linuxtv.org>
8601 L:      linux-media@vger.kernel.org
8602 W:      https://linuxtv.org
8603 W:      http://github.com/mkrufky
8604 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8605 T:      git git://linuxtv.org/mkrufky/tuners.git
8606 S:      Maintained
8607 F:      drivers/media/dvb-frontends/lg2160.*
8608
8609 LGDT3305 MEDIA DRIVER
8610 M:      Michael Krufky <mkrufky@linuxtv.org>
8611 L:      linux-media@vger.kernel.org
8612 W:      https://linuxtv.org
8613 W:      http://github.com/mkrufky
8614 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8615 T:      git git://linuxtv.org/mkrufky/tuners.git
8616 S:      Maintained
8617 F:      drivers/media/dvb-frontends/lgdt3305.*
8618
8619 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8620 M:      Viresh Kumar <vireshk@kernel.org>
8621 L:      linux-ide@vger.kernel.org
8622 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8623 S:      Maintained
8624 F:      include/linux/pata_arasan_cf_data.h
8625 F:      drivers/ata/pata_arasan_cf.c
8626
8627 LIBATA PATA DRIVERS
8628 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8629 M:      Jens Axboe <axboe@kernel.dk>
8630 L:      linux-ide@vger.kernel.org
8631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8632 S:      Maintained
8633 F:      drivers/ata/pata_*.c
8634 F:      drivers/ata/ata_generic.c
8635
8636 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8637 M:      Linus Walleij <linus.walleij@linaro.org>
8638 L:      linux-ide@vger.kernel.org
8639 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8640 S:      Maintained
8641 F:      drivers/ata/pata_ftide010.c
8642 F:      drivers/ata/sata_gemini.c
8643 F:      drivers/ata/sata_gemini.h
8644
8645 LIBATA SATA AHCI PLATFORM devices support
8646 M:      Hans de Goede <hdegoede@redhat.com>
8647 M:      Jens Axboe <axboe@kernel.dk>
8648 L:      linux-ide@vger.kernel.org
8649 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8650 S:      Maintained
8651 F:      drivers/ata/ahci_platform.c
8652 F:      drivers/ata/libahci_platform.c
8653 F:      include/linux/ahci_platform.h
8654
8655 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8656 M:      Mikael Pettersson <mikpelinux@gmail.com>
8657 L:      linux-ide@vger.kernel.org
8658 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8659 S:      Maintained
8660 F:      drivers/ata/sata_promise.*
8661
8662 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8663 M:      Jens Axboe <axboe@kernel.dk>
8664 L:      linux-ide@vger.kernel.org
8665 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8666 S:      Maintained
8667 F:      drivers/ata/
8668 F:      include/linux/ata.h
8669 F:      include/linux/libata.h
8670 F:      Documentation/devicetree/bindings/ata/
8671
8672 LIBLOCKDEP
8673 M:      Sasha Levin <alexander.levin@microsoft.com>
8674 S:      Maintained
8675 F:      tools/lib/lockdep/
8676
8677 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8678 M:      Ross Zwisler <zwisler@kernel.org>
8679 M:      Dan Williams <dan.j.williams@intel.com>
8680 M:      Vishal Verma <vishal.l.verma@intel.com>
8681 M:      Dave Jiang <dave.jiang@intel.com>
8682 L:      linux-nvdimm@lists.01.org
8683 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8684 S:      Supported
8685 F:      drivers/nvdimm/blk.c
8686 F:      drivers/nvdimm/region_devs.c
8687
8688 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8689 M:      Vishal Verma <vishal.l.verma@intel.com>
8690 M:      Dan Williams <dan.j.williams@intel.com>
8691 M:      Ross Zwisler <zwisler@kernel.org>
8692 M:      Dave Jiang <dave.jiang@intel.com>
8693 L:      linux-nvdimm@lists.01.org
8694 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8695 S:      Supported
8696 F:      drivers/nvdimm/btt*
8697
8698 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8699 M:      Ross Zwisler <zwisler@kernel.org>
8700 M:      Dan Williams <dan.j.williams@intel.com>
8701 M:      Vishal Verma <vishal.l.verma@intel.com>
8702 M:      Dave Jiang <dave.jiang@intel.com>
8703 L:      linux-nvdimm@lists.01.org
8704 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8705 S:      Supported
8706 F:      drivers/nvdimm/pmem*
8707
8708 LIBNVDIMM: DEVICETREE BINDINGS
8709 M:      Oliver O'Halloran <oohall@gmail.com>
8710 L:      linux-nvdimm@lists.01.org
8711 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8712 S:      Supported
8713 F:      drivers/nvdimm/of_pmem.c
8714 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8715
8716 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8717 M:      Dan Williams <dan.j.williams@intel.com>
8718 M:      Ross Zwisler <zwisler@kernel.org>
8719 M:      Vishal Verma <vishal.l.verma@intel.com>
8720 M:      Dave Jiang <dave.jiang@intel.com>
8721 L:      linux-nvdimm@lists.01.org
8722 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8724 S:      Supported
8725 F:      drivers/nvdimm/*
8726 F:      drivers/acpi/nfit/*
8727 F:      include/linux/nd.h
8728 F:      include/linux/libnvdimm.h
8729 F:      include/uapi/linux/ndctl.h
8730
8731 LIGHTNVM PLATFORM SUPPORT
8732 M:      Matias Bjorling <mb@lightnvm.io>
8733 W:      http://github/OpenChannelSSD
8734 L:      linux-block@vger.kernel.org
8735 S:      Maintained
8736 F:      drivers/lightnvm/
8737 F:      include/linux/lightnvm.h
8738 F:      include/uapi/linux/lightnvm.h
8739
8740 LINUX FOR POWER MACINTOSH
8741 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8742 W:      http://www.penguinppc.org/
8743 L:      linuxppc-dev@lists.ozlabs.org
8744 S:      Maintained
8745 F:      arch/powerpc/platforms/powermac/
8746 F:      drivers/macintosh/
8747
8748 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8749 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8750 M:      Paul Mackerras <paulus@samba.org>
8751 M:      Michael Ellerman <mpe@ellerman.id.au>
8752 W:      https://github.com/linuxppc/linux/wiki
8753 L:      linuxppc-dev@lists.ozlabs.org
8754 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8756 S:      Supported
8757 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8758 F:      Documentation/devicetree/bindings/powerpc/
8759 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8760 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8761 F:      Documentation/powerpc/
8762 F:      arch/powerpc/
8763 F:      drivers/char/tpm/tpm_ibmvtpm*
8764 F:      drivers/crypto/nx/
8765 F:      drivers/crypto/vmx/
8766 F:      drivers/i2c/busses/i2c-opal.c
8767 F:      drivers/net/ethernet/ibm/ibmveth.*
8768 F:      drivers/net/ethernet/ibm/ibmvnic.*
8769 F:      drivers/pci/hotplug/pnv_php.c
8770 F:      drivers/pci/hotplug/rpa*
8771 F:      drivers/rtc/rtc-opal.c
8772 F:      drivers/scsi/ibmvscsi/
8773 F:      drivers/tty/hvc/hvc_opal.c
8774 F:      drivers/watchdog/wdrtas.c
8775 F:      tools/testing/selftests/powerpc
8776 N:      /pmac
8777 N:      powermac
8778 N:      powernv
8779 N:      [^a-z0-9]ps3
8780 N:      pseries
8781
8782 LINUX FOR POWERPC EMBEDDED MPC5XXX
8783 M:      Anatolij Gustschin <agust@denx.de>
8784 L:      linuxppc-dev@lists.ozlabs.org
8785 T:      git git://git.denx.de/linux-denx-agust.git
8786 S:      Maintained
8787 F:      arch/powerpc/platforms/512x/
8788 F:      arch/powerpc/platforms/52xx/
8789
8790 LINUX FOR POWERPC EMBEDDED PPC4XX
8791 M:      Alistair Popple <alistair@popple.id.au>
8792 M:      Matt Porter <mporter@kernel.crashing.org>
8793 W:      http://www.penguinppc.org/
8794 L:      linuxppc-dev@lists.ozlabs.org
8795 S:      Maintained
8796 F:      arch/powerpc/platforms/40x/
8797 F:      arch/powerpc/platforms/44x/
8798
8799 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8800 M:      Scott Wood <oss@buserror.net>
8801 M:      Kumar Gala <galak@kernel.crashing.org>
8802 W:      http://www.penguinppc.org/
8803 L:      linuxppc-dev@lists.ozlabs.org
8804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8805 S:      Maintained
8806 F:      arch/powerpc/platforms/83xx/
8807 F:      arch/powerpc/platforms/85xx/
8808 F:      Documentation/devicetree/bindings/powerpc/fsl/
8809
8810 LINUX FOR POWERPC EMBEDDED PPC8XX
8811 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8812 W:      http://www.penguinppc.org/
8813 L:      linuxppc-dev@lists.ozlabs.org
8814 S:      Maintained
8815 F:      arch/powerpc/platforms/8xx/
8816
8817 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8818 L:      linuxppc-dev@lists.ozlabs.org
8819 S:      Orphan
8820 F:      arch/powerpc/*/*virtex*
8821 F:      arch/powerpc/*/*/*virtex*
8822
8823 LINUX FOR POWERPC PA SEMI PWRFICIENT
8824 L:      linuxppc-dev@lists.ozlabs.org
8825 S:      Orphan
8826 F:      arch/powerpc/platforms/pasemi/
8827 F:      drivers/*/*pasemi*
8828 F:      drivers/*/*/*pasemi*
8829
8830 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8831 M:      Kees Cook <keescook@chromium.org>
8832 S:      Maintained
8833 F:      drivers/misc/lkdtm/*
8834
8835 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8836 M:      Alan Stern <stern@rowland.harvard.edu>
8837 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8838 M:      Will Deacon <will.deacon@arm.com>
8839 M:      Peter Zijlstra <peterz@infradead.org>
8840 M:      Boqun Feng <boqun.feng@gmail.com>
8841 M:      Nicholas Piggin <npiggin@gmail.com>
8842 M:      David Howells <dhowells@redhat.com>
8843 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8844 M:      Luc Maranget <luc.maranget@inria.fr>
8845 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
8846 R:      Akira Yokosawa <akiyks@gmail.com>
8847 R:      Daniel Lustig <dlustig@nvidia.com>
8848 L:      linux-kernel@vger.kernel.org
8849 L:      linux-arch@vger.kernel.org
8850 S:      Supported
8851 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8852 F:      tools/memory-model/
8853 F:      Documentation/atomic_bitops.txt
8854 F:      Documentation/atomic_t.txt
8855 F:      Documentation/core-api/atomic_ops.rst
8856 F:      Documentation/core-api/refcount-vs-atomic.rst
8857 F:      Documentation/memory-barriers.txt
8858
8859 LIS3LV02D ACCELEROMETER DRIVER
8860 M:      Eric Piel <eric.piel@tremplin-utc.net>
8861 S:      Maintained
8862 F:      Documentation/misc-devices/lis3lv02d
8863 F:      drivers/misc/lis3lv02d/
8864 F:      drivers/platform/x86/hp_accel.c
8865
8866 LIVE PATCHING
8867 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8868 M:      Jessica Yu <jeyu@kernel.org>
8869 M:      Jiri Kosina <jikos@kernel.org>
8870 M:      Miroslav Benes <mbenes@suse.cz>
8871 R:      Petr Mladek <pmladek@suse.com>
8872 S:      Maintained
8873 F:      kernel/livepatch/
8874 F:      include/linux/livepatch.h
8875 F:      arch/x86/include/asm/livepatch.h
8876 F:      arch/x86/kernel/livepatch.c
8877 F:      Documentation/livepatch/
8878 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8879 F:      samples/livepatch/
8880 L:      live-patching@vger.kernel.org
8881 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8882
8883 LLC (802.2)
8884 L:      netdev@vger.kernel.org
8885 S:      Odd fixes
8886 F:      include/linux/llc.h
8887 F:      include/uapi/linux/llc.h
8888 F:      include/net/llc*
8889 F:      net/llc/
8890
8891 LM73 HARDWARE MONITOR DRIVER
8892 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8893 L:      linux-hwmon@vger.kernel.org
8894 S:      Maintained
8895 F:      drivers/hwmon/lm73.c
8896
8897 LM78 HARDWARE MONITOR DRIVER
8898 M:      Jean Delvare <jdelvare@suse.com>
8899 L:      linux-hwmon@vger.kernel.org
8900 S:      Maintained
8901 F:      Documentation/hwmon/lm78
8902 F:      drivers/hwmon/lm78.c
8903
8904 LM83 HARDWARE MONITOR DRIVER
8905 M:      Jean Delvare <jdelvare@suse.com>
8906 L:      linux-hwmon@vger.kernel.org
8907 S:      Maintained
8908 F:      Documentation/hwmon/lm83
8909 F:      drivers/hwmon/lm83.c
8910
8911 LM90 HARDWARE MONITOR DRIVER
8912 M:      Jean Delvare <jdelvare@suse.com>
8913 L:      linux-hwmon@vger.kernel.org
8914 S:      Maintained
8915 F:      Documentation/hwmon/lm90
8916 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8917 F:      drivers/hwmon/lm90.c
8918 F:      include/dt-bindings/thermal/lm90.h
8919
8920 LM95234 HARDWARE MONITOR DRIVER
8921 M:      Guenter Roeck <linux@roeck-us.net>
8922 L:      linux-hwmon@vger.kernel.org
8923 S:      Maintained
8924 F:      Documentation/hwmon/lm95234
8925 F:      drivers/hwmon/lm95234.c
8926
8927 LME2510 MEDIA DRIVER
8928 M:      Malcolm Priestley <tvboxspy@gmail.com>
8929 L:      linux-media@vger.kernel.org
8930 W:      https://linuxtv.org
8931 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8932 S:      Maintained
8933 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8934
8935 LOADPIN SECURITY MODULE
8936 M:      Kees Cook <keescook@chromium.org>
8937 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8938 S:      Supported
8939 F:      security/loadpin/
8940 F:      Documentation/admin-guide/LSM/LoadPin.rst
8941
8942 LOCKING PRIMITIVES
8943 M:      Peter Zijlstra <peterz@infradead.org>
8944 M:      Ingo Molnar <mingo@redhat.com>
8945 M:      Will Deacon <will.deacon@arm.com>
8946 L:      linux-kernel@vger.kernel.org
8947 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8948 S:      Maintained
8949 F:      Documentation/locking/
8950 F:      include/linux/lockdep.h
8951 F:      include/linux/spinlock*.h
8952 F:      arch/*/include/asm/spinlock*.h
8953 F:      include/linux/rwlock*.h
8954 F:      include/linux/mutex*.h
8955 F:      include/linux/rwsem*.h
8956 F:      arch/*/include/asm/rwsem.h
8957 F:      include/linux/seqlock.h
8958 F:      lib/locking*.[ch]
8959 F:      kernel/locking/
8960 X:      kernel/locking/locktorture.c
8961
8962 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8963 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8964 L:      linux-ntfs-dev@lists.sourceforge.net
8965 W:      http://www.linux-ntfs.org/content/view/19/37/
8966 S:      Maintained
8967 F:      Documentation/ldm.txt
8968 F:      block/partitions/ldm.*
8969
8970 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8971 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8972 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8973 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8974 L:      MPT-FusionLinux.pdl@broadcom.com
8975 L:      linux-scsi@vger.kernel.org
8976 W:      http://www.avagotech.com/support/
8977 S:      Supported
8978 F:      drivers/message/fusion/
8979 F:      drivers/scsi/mpt3sas/
8980
8981 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8982 M:      Matthew Wilcox <willy@infradead.org>
8983 L:      linux-scsi@vger.kernel.org
8984 S:      Maintained
8985 F:      drivers/scsi/sym53c8xx_2/
8986
8987 LTC1660 DAC DRIVER
8988 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
8989 L:      linux-iio@vger.kernel.org
8990 S:      Maintained
8991 F:      Documentation/devicetree/bindings/iio/dac/ltc1660.txt
8992 F:      drivers/iio/dac/ltc1660.c
8993
8994 LTC4261 HARDWARE MONITOR DRIVER
8995 M:      Guenter Roeck <linux@roeck-us.net>
8996 L:      linux-hwmon@vger.kernel.org
8997 S:      Maintained
8998 F:      Documentation/hwmon/ltc4261
8999 F:      drivers/hwmon/ltc4261.c
9000
9001 LTC4306 I2C MULTIPLEXER DRIVER
9002 M:      Michael Hennerich <michael.hennerich@analog.com>
9003 W:      http://ez.analog.com/community/linux-device-drivers
9004 L:      linux-i2c@vger.kernel.org
9005 S:      Supported
9006 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
9007 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
9008
9009 LTP (Linux Test Project)
9010 M:      Mike Frysinger <vapier@gentoo.org>
9011 M:      Cyril Hrubis <chrubis@suse.cz>
9012 M:      Wanlong Gao <wanlong.gao@gmail.com>
9013 M:      Jan Stancek <jstancek@redhat.com>
9014 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
9015 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
9016 L:      ltp@lists.linux.it (subscribers-only)
9017 W:      http://linux-test-project.github.io/
9018 T:      git git://github.com/linux-test-project/ltp.git
9019 S:      Maintained
9020
9021 M68K ARCHITECTURE
9022 M:      Geert Uytterhoeven <geert@linux-m68k.org>
9023 L:      linux-m68k@lists.linux-m68k.org
9024 W:      http://www.linux-m68k.org/
9025 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
9026 S:      Maintained
9027 F:      arch/m68k/
9028 F:      drivers/zorro/
9029
9030 M68K ON APPLE MACINTOSH
9031 M:      Joshua Thompson <funaho@jurai.org>
9032 W:      http://www.mac.linux-m68k.org/
9033 L:      linux-m68k@lists.linux-m68k.org
9034 S:      Maintained
9035 F:      arch/m68k/mac/
9036
9037 M68K ON HP9000/300
9038 M:      Philip Blundell <philb@gnu.org>
9039 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
9040 S:      Maintained
9041 F:      arch/m68k/hp300/
9042
9043 M88DS3103 MEDIA DRIVER
9044 M:      Antti Palosaari <crope@iki.fi>
9045 L:      linux-media@vger.kernel.org
9046 W:      https://linuxtv.org
9047 W:      http://palosaari.fi/linux/
9048 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9049 T:      git git://linuxtv.org/anttip/media_tree.git
9050 S:      Maintained
9051 F:      drivers/media/dvb-frontends/m88ds3103*
9052
9053 M88RS2000 MEDIA DRIVER
9054 M:      Malcolm Priestley <tvboxspy@gmail.com>
9055 L:      linux-media@vger.kernel.org
9056 W:      https://linuxtv.org
9057 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9058 S:      Maintained
9059 F:      drivers/media/dvb-frontends/m88rs2000*
9060
9061 MA901 MASTERKIT USB FM RADIO DRIVER
9062 M:      Alexey Klimov <klimov.linux@gmail.com>
9063 L:      linux-media@vger.kernel.org
9064 T:      git git://linuxtv.org/media_tree.git
9065 S:      Maintained
9066 F:      drivers/media/radio/radio-ma901.c
9067
9068 MAC80211
9069 M:      Johannes Berg <johannes@sipsolutions.net>
9070 L:      linux-wireless@vger.kernel.org
9071 W:      http://wireless.kernel.org/
9072 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
9073 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
9074 S:      Maintained
9075 F:      Documentation/networking/mac80211-injection.txt
9076 F:      include/net/mac80211.h
9077 F:      net/mac80211/
9078 F:      drivers/net/wireless/mac80211_hwsim.[ch]
9079 F:      Documentation/networking/mac80211_hwsim/README
9080
9081 MAILBOX API
9082 M:      Jassi Brar <jassisinghbrar@gmail.com>
9083 L:      linux-kernel@vger.kernel.org
9084 S:      Maintained
9085 F:      drivers/mailbox/
9086 F:      include/linux/mailbox_client.h
9087 F:      include/linux/mailbox_controller.h
9088
9089 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
9090 M:      Michael Kerrisk <mtk.manpages@gmail.com>
9091 W:      http://www.kernel.org/doc/man-pages
9092 L:      linux-man@vger.kernel.org
9093 S:      Maintained
9094
9095 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
9096 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
9097 L:      linux-mips@vger.kernel.org
9098 S:      Maintained
9099 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
9100
9101 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
9102 M:      Andrew Lunn <andrew@lunn.ch>
9103 M:      Vivien Didelot <vivien.didelot@gmail.com>
9104 L:      netdev@vger.kernel.org
9105 S:      Maintained
9106 F:      drivers/net/dsa/mv88e6xxx/
9107 F:      include/linux/platform_data/mv88e6xxx.h
9108 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
9109
9110 MARVELL ARMADA DRM SUPPORT
9111 M:      Russell King <linux@armlinux.org.uk>
9112 S:      Maintained
9113 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
9114 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
9115 F:      drivers/gpu/drm/armada/
9116 F:      include/uapi/drm/armada_drm.h
9117 F:      Documentation/devicetree/bindings/display/armada/
9118
9119 MARVELL CRYPTO DRIVER
9120 M:      Boris Brezillon <bbrezillon@kernel.org>
9121 M:      Arnaud Ebalard <arno@natisbad.org>
9122 F:      drivers/crypto/marvell/
9123 S:      Maintained
9124 L:      linux-crypto@vger.kernel.org
9125
9126 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
9127 M:      Mirko Lindner <mlindner@marvell.com>
9128 M:      Stephen Hemminger <stephen@networkplumber.org>
9129 L:      netdev@vger.kernel.org
9130 S:      Maintained
9131 F:      drivers/net/ethernet/marvell/sk*
9132
9133 MARVELL LIBERTAS WIRELESS DRIVER
9134 L:      libertas-dev@lists.infradead.org
9135 S:      Orphan
9136 F:      drivers/net/wireless/marvell/libertas/
9137
9138 MARVELL MACCHIATOBIN SUPPORT
9139 M:      Russell King <linux@armlinux.org.uk>
9140 L:      linux-arm-kernel@lists.infradead.org
9141 S:      Maintained
9142 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
9143
9144 MARVELL MV643XX ETHERNET DRIVER
9145 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
9146 L:      netdev@vger.kernel.org
9147 S:      Maintained
9148 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
9149 F:      include/linux/mv643xx.h
9150
9151 MARVELL MV88X3310 PHY DRIVER
9152 M:      Russell King <linux@armlinux.org.uk>
9153 L:      netdev@vger.kernel.org
9154 S:      Maintained
9155 F:      drivers/net/phy/marvell10g.c
9156
9157 MARVELL MVEBU THERMAL DRIVER
9158 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9159 S:      Maintained
9160 F:      drivers/thermal/armada_thermal.c
9161
9162 MARVELL MVNETA ETHERNET DRIVER
9163 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
9164 L:      netdev@vger.kernel.org
9165 S:      Maintained
9166 F:      drivers/net/ethernet/marvell/mvneta.*
9167
9168 MARVELL MWIFIEX WIRELESS DRIVER
9169 M:      Amitkumar Karwar <amitkarwar@gmail.com>
9170 M:      Nishant Sarmukadam <nishants@marvell.com>
9171 M:      Ganapathi Bhat <gbhat@marvell.com>
9172 M:      Xinming Hu <huxinming820@gmail.com>
9173 L:      linux-wireless@vger.kernel.org
9174 S:      Maintained
9175 F:      drivers/net/wireless/marvell/mwifiex/
9176
9177 MARVELL MWL8K WIRELESS DRIVER
9178 M:      Lennert Buytenhek <buytenh@wantstofly.org>
9179 L:      linux-wireless@vger.kernel.org
9180 S:      Odd Fixes
9181 F:      drivers/net/wireless/marvell/mwl8k.c
9182
9183 MARVELL NAND CONTROLLER DRIVER
9184 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9185 L:      linux-mtd@lists.infradead.org
9186 S:      Maintained
9187 F:      drivers/mtd/nand/raw/marvell_nand.c
9188 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
9189
9190 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
9191 M:      Nicolas Pitre <nico@fluxnic.net>
9192 S:      Odd Fixes
9193 F:      drivers/mmc/host/mvsdio.*
9194
9195 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
9196 M:      Hu Ziji <huziji@marvell.com>
9197 L:      linux-mmc@vger.kernel.org
9198 S:      Supported
9199 F:      drivers/mmc/host/sdhci-xenon*
9200 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
9201
9202 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
9203 M:      Sunil Goutham <sgoutham@marvell.com>
9204 M:      Linu Cherian <lcherian@marvell.com>
9205 M:      Geetha sowjanya <gakula@marvell.com>
9206 M:      Jerin Jacob <jerinj@marvell.com>
9207 L:      netdev@vger.kernel.org
9208 S:      Supported
9209 F:      drivers/net/ethernet/marvell/octeontx2/af/
9210
9211 MATROX FRAMEBUFFER DRIVER
9212 L:      linux-fbdev@vger.kernel.org
9213 S:      Orphan
9214 F:      drivers/video/fbdev/matrox/matroxfb_*
9215 F:      include/uapi/linux/matroxfb.h
9216
9217 MAX16065 HARDWARE MONITOR DRIVER
9218 M:      Guenter Roeck <linux@roeck-us.net>
9219 L:      linux-hwmon@vger.kernel.org
9220 S:      Maintained
9221 F:      Documentation/hwmon/max16065
9222 F:      drivers/hwmon/max16065.c
9223
9224 MAX2175 SDR TUNER DRIVER
9225 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9226 L:      linux-media@vger.kernel.org
9227 T:      git git://linuxtv.org/media_tree.git
9228 S:      Maintained
9229 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
9230 F:      Documentation/media/v4l-drivers/max2175.rst
9231 F:      drivers/media/i2c/max2175*
9232 F:      include/uapi/linux/max2175.h
9233
9234 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
9235 L:      linux-hwmon@vger.kernel.org
9236 S:      Orphan
9237 F:      Documentation/hwmon/max6650
9238 F:      drivers/hwmon/max6650.c
9239
9240 MAX6697 HARDWARE MONITOR DRIVER
9241 M:      Guenter Roeck <linux@roeck-us.net>
9242 L:      linux-hwmon@vger.kernel.org
9243 S:      Maintained
9244 F:      Documentation/hwmon/max6697
9245 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
9246 F:      drivers/hwmon/max6697.c
9247 F:      include/linux/platform_data/max6697.h
9248
9249 MAX9860 MONO AUDIO VOICE CODEC DRIVER
9250 M:      Peter Rosin <peda@axentia.se>
9251 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9252 S:      Maintained
9253 F:      Documentation/devicetree/bindings/sound/max9860.txt
9254 F:      sound/soc/codecs/max9860.*
9255
9256 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
9257 M:      Javier Martinez Canillas <javier@dowhile0.org>
9258 L:      linux-kernel@vger.kernel.org
9259 S:      Supported
9260 F:      drivers/regulator/max77802-regulator.c
9261 F:      Documentation/devicetree/bindings/*/*max77802.txt
9262 F:      include/dt-bindings/*/*max77802.h
9263
9264 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
9265 M:      Krzysztof Kozlowski <krzk@kernel.org>
9266 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9267 L:      linux-pm@vger.kernel.org
9268 S:      Supported
9269 F:      drivers/power/supply/max14577_charger.c
9270 F:      drivers/power/supply/max77693_charger.c
9271
9272 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
9273 M:      Chanwoo Choi <cw00.choi@samsung.com>
9274 M:      Krzysztof Kozlowski <krzk@kernel.org>
9275 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9276 L:      linux-kernel@vger.kernel.org
9277 S:      Supported
9278 F:      drivers/*/max14577*.c
9279 F:      drivers/*/max77686*.c
9280 F:      drivers/*/max77693*.c
9281 F:      drivers/extcon/extcon-max14577.c
9282 F:      drivers/extcon/extcon-max77693.c
9283 F:      drivers/rtc/rtc-max77686.c
9284 F:      drivers/clk/clk-max77686.c
9285 F:      Documentation/devicetree/bindings/mfd/max14577.txt
9286 F:      Documentation/devicetree/bindings/*/max77686.txt
9287 F:      Documentation/devicetree/bindings/mfd/max77693.txt
9288 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
9289 F:      include/linux/mfd/max14577*.h
9290 F:      include/linux/mfd/max77686*.h
9291 F:      include/linux/mfd/max77693*.h
9292
9293 MAXIRADIO FM RADIO RECEIVER DRIVER
9294 M:      Hans Verkuil <hverkuil@xs4all.nl>
9295 L:      linux-media@vger.kernel.org
9296 T:      git git://linuxtv.org/media_tree.git
9297 W:      https://linuxtv.org
9298 S:      Maintained
9299 F:      drivers/media/radio/radio-maxiradio*
9300
9301 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
9302 M:      Peter Rosin <peda@axentia.se>
9303 L:      linux-iio@vger.kernel.org
9304 S:      Maintained
9305 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
9306 F:      drivers/iio/potentiometer/mcp4018.c
9307 F:      drivers/iio/potentiometer/mcp4531.c
9308
9309 MCR20A IEEE-802.15.4 RADIO DRIVER
9310 M:      Xue Liu <liuxuenetmail@gmail.com>
9311 L:      linux-wpan@vger.kernel.org
9312 W:      https://github.com/xueliu/mcr20a-linux
9313 S:      Maintained
9314 F:      drivers/net/ieee802154/mcr20a.c
9315 F:      drivers/net/ieee802154/mcr20a.h
9316 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
9317
9318 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
9319 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
9320 L:      linux-iio@vger.kernel.org
9321 S:      Maintained
9322 F:      drivers/iio/dac/cio-dac.c
9323
9324 MEDIA DRIVERS FOR ASCOT2E
9325 M:      Sergey Kozlov <serjk@netup.ru>
9326 M:      Abylay Ospan <aospan@netup.ru>
9327 L:      linux-media@vger.kernel.org
9328 W:      https://linuxtv.org
9329 W:      http://netup.tv/
9330 T:      git git://linuxtv.org/media_tree.git
9331 S:      Supported
9332 F:      drivers/media/dvb-frontends/ascot2e*
9333
9334 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9335 M:      Jasmin Jessich <jasmin@anw.at>
9336 L:      linux-media@vger.kernel.org
9337 W:      https://linuxtv.org
9338 T:      git git://linuxtv.org/media_tree.git
9339 S:      Maintained
9340 F:      drivers/media/dvb-frontends/cxd2099*
9341
9342 MEDIA DRIVERS FOR CXD2841ER
9343 M:      Sergey Kozlov <serjk@netup.ru>
9344 M:      Abylay Ospan <aospan@netup.ru>
9345 L:      linux-media@vger.kernel.org
9346 W:      https://linuxtv.org
9347 W:      http://netup.tv/
9348 T:      git git://linuxtv.org/media_tree.git
9349 S:      Supported
9350 F:      drivers/media/dvb-frontends/cxd2841er*
9351
9352 MEDIA DRIVERS FOR CXD2880
9353 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9354 L:      linux-media@vger.kernel.org
9355 W:      http://linuxtv.org/
9356 T:      git git://linuxtv.org/media_tree.git
9357 S:      Supported
9358 F:      drivers/media/dvb-frontends/cxd2880/*
9359 F:      drivers/media/spi/cxd2880*
9360
9361 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9362 L:      linux-media@vger.kernel.org
9363 W:      https://linuxtv.org
9364 T:      git git://linuxtv.org/media_tree.git
9365 S:      Orphan
9366 F:      drivers/media/pci/ddbridge/*
9367
9368 MEDIA DRIVERS FOR FREESCALE IMX
9369 M:      Steve Longerbeam <slongerbeam@gmail.com>
9370 M:      Philipp Zabel <p.zabel@pengutronix.de>
9371 L:      linux-media@vger.kernel.org
9372 T:      git git://linuxtv.org/media_tree.git
9373 S:      Maintained
9374 F:      Documentation/devicetree/bindings/media/imx.txt
9375 F:      Documentation/media/v4l-drivers/imx.rst
9376 F:      drivers/staging/media/imx/
9377 F:      include/linux/imx-media.h
9378 F:      include/media/imx.h
9379
9380 MEDIA DRIVER FOR FREESCALE IMX PXP
9381 M:      Philipp Zabel <p.zabel@pengutronix.de>
9382 L:      linux-media@vger.kernel.org
9383 T:      git git://linuxtv.org/media_tree.git
9384 S:      Maintained
9385 F:      drivers/media/platform/imx-pxp.[ch]
9386
9387 MEDIA DRIVERS FOR HELENE
9388 M:      Abylay Ospan <aospan@netup.ru>
9389 L:      linux-media@vger.kernel.org
9390 W:      https://linuxtv.org
9391 W:      http://netup.tv/
9392 T:      git git://linuxtv.org/media_tree.git
9393 S:      Supported
9394 F:      drivers/media/dvb-frontends/helene*
9395
9396 MEDIA DRIVERS FOR HORUS3A
9397 M:      Sergey Kozlov <serjk@netup.ru>
9398 M:      Abylay Ospan <aospan@netup.ru>
9399 L:      linux-media@vger.kernel.org
9400 W:      https://linuxtv.org
9401 W:      http://netup.tv/
9402 T:      git git://linuxtv.org/media_tree.git
9403 S:      Supported
9404 F:      drivers/media/dvb-frontends/horus3a*
9405
9406 MEDIA DRIVERS FOR LNBH25
9407 M:      Sergey Kozlov <serjk@netup.ru>
9408 M:      Abylay Ospan <aospan@netup.ru>
9409 L:      linux-media@vger.kernel.org
9410 W:      https://linuxtv.org
9411 W:      http://netup.tv/
9412 T:      git git://linuxtv.org/media_tree.git
9413 S:      Supported
9414 F:      drivers/media/dvb-frontends/lnbh25*
9415
9416 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9417 L:      linux-media@vger.kernel.org
9418 W:      https://linuxtv.org
9419 T:      git git://linuxtv.org/media_tree.git
9420 S:      Orphan
9421 F:      drivers/media/dvb-frontends/mxl5xx*
9422
9423 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9424 M:      Sergey Kozlov <serjk@netup.ru>
9425 M:      Abylay Ospan <aospan@netup.ru>
9426 L:      linux-media@vger.kernel.org
9427 W:      https://linuxtv.org
9428 W:      http://netup.tv/
9429 T:      git git://linuxtv.org/media_tree.git
9430 S:      Supported
9431 F:      drivers/media/pci/netup_unidvb/*
9432
9433 MEDIA DRIVERS FOR RENESAS - CEU
9434 M:      Jacopo Mondi <jacopo@jmondi.org>
9435 L:      linux-media@vger.kernel.org
9436 L:      linux-renesas-soc@vger.kernel.org
9437 T:      git git://linuxtv.org/media_tree.git
9438 S:      Supported
9439 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9440 F:      drivers/media/platform/renesas-ceu.c
9441 F:      include/media/drv-intf/renesas-ceu.h
9442
9443 MEDIA DRIVERS FOR RENESAS - DRIF
9444 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9445 L:      linux-media@vger.kernel.org
9446 L:      linux-renesas-soc@vger.kernel.org
9447 T:      git git://linuxtv.org/media_tree.git
9448 S:      Supported
9449 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9450 F:      drivers/media/platform/rcar_drif.c
9451
9452 MEDIA DRIVERS FOR RENESAS - FCP
9453 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9454 L:      linux-media@vger.kernel.org
9455 L:      linux-renesas-soc@vger.kernel.org
9456 T:      git git://linuxtv.org/media_tree.git
9457 S:      Supported
9458 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9459 F:      drivers/media/platform/rcar-fcp.c
9460 F:      include/media/rcar-fcp.h
9461
9462 MEDIA DRIVERS FOR RENESAS - FDP1
9463 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9464 L:      linux-media@vger.kernel.org
9465 L:      linux-renesas-soc@vger.kernel.org
9466 T:      git git://linuxtv.org/media_tree.git
9467 S:      Supported
9468 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9469 F:      drivers/media/platform/rcar_fdp1.c
9470
9471 MEDIA DRIVERS FOR RENESAS - VIN
9472 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9473 L:      linux-media@vger.kernel.org
9474 L:      linux-renesas-soc@vger.kernel.org
9475 T:      git git://linuxtv.org/media_tree.git
9476 S:      Supported
9477 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9478 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9479 F:      drivers/media/platform/rcar-vin/
9480
9481 MEDIA DRIVERS FOR RENESAS - VSP1
9482 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9483 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9484 L:      linux-media@vger.kernel.org
9485 L:      linux-renesas-soc@vger.kernel.org
9486 T:      git git://linuxtv.org/media_tree.git
9487 S:      Supported
9488 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9489 F:      drivers/media/platform/vsp1/
9490
9491 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9492 L:      linux-media@vger.kernel.org
9493 W:      https://linuxtv.org
9494 T:      git git://linuxtv.org/media_tree.git
9495 S:      Orphan
9496 F:      drivers/media/dvb-frontends/stv0910*
9497
9498 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9499 L:      linux-media@vger.kernel.org
9500 W:      https://linuxtv.org
9501 T:      git git://linuxtv.org/media_tree.git
9502 S:      Orphan
9503 F:      drivers/media/dvb-frontends/stv6111*
9504
9505 MEDIA DRIVERS FOR STM32 - DCMI
9506 M:      Hugues Fruchet <hugues.fruchet@st.com>
9507 L:      linux-media@vger.kernel.org
9508 T:      git git://linuxtv.org/media_tree.git
9509 S:      Supported
9510 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9511 F:      drivers/media/platform/stm32/stm32-dcmi.c
9512
9513 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9514 M:      Dmitry Osipenko <digetx@gmail.com>
9515 L:      linux-media@vger.kernel.org
9516 L:      linux-tegra@vger.kernel.org
9517 T:      git git://linuxtv.org/media_tree.git
9518 S:      Maintained
9519 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9520 F:      drivers/staging/media/tegra-vde/
9521
9522 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9523 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9524 P:      LinuxTV.org Project
9525 L:      linux-media@vger.kernel.org
9526 W:      https://linuxtv.org
9527 Q:      http://patchwork.kernel.org/project/linux-media/list/
9528 T:      git git://linuxtv.org/media_tree.git
9529 S:      Maintained
9530 F:      Documentation/devicetree/bindings/media/
9531 F:      Documentation/media/
9532 F:      drivers/media/
9533 F:      drivers/staging/media/
9534 F:      include/linux/platform_data/media/
9535 F:      include/media/
9536 F:      include/uapi/linux/dvb/
9537 F:      include/uapi/linux/videodev2.h
9538 F:      include/uapi/linux/media.h
9539 F:      include/uapi/linux/v4l2-*
9540 F:      include/uapi/linux/meye.h
9541 F:      include/uapi/linux/ivtv*
9542 F:      include/uapi/linux/uvcvideo.h
9543
9544 MEDIATEK BLUETOOTH DRIVER
9545 M:      Sean Wang <sean.wang@mediatek.com>
9546 L:      linux-bluetooth@vger.kernel.org
9547 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9548 S:      Maintained
9549 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9550 F:      drivers/bluetooth/btmtkuart.c
9551
9552 MEDIATEK CIR DRIVER
9553 M:      Sean Wang <sean.wang@mediatek.com>
9554 S:      Maintained
9555 F:      drivers/media/rc/mtk-cir.c
9556
9557 MEDIATEK DMA DRIVER
9558 M:      Sean Wang <sean.wang@mediatek.com>
9559 L:      dmaengine@vger.kernel.org
9560 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9561 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9562 S:      Maintained
9563 F:      Documentation/devicetree/bindings/dma/mtk-*
9564 F:      drivers/dma/mediatek/
9565
9566 MEDIATEK PMIC LED DRIVER
9567 M:      Sean Wang <sean.wang@mediatek.com>
9568 S:      Maintained
9569 F:      drivers/leds/leds-mt6323.c
9570 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9571
9572 MEDIATEK ETHERNET DRIVER
9573 M:      Felix Fietkau <nbd@openwrt.org>
9574 M:      John Crispin <john@phrozen.org>
9575 M:      Sean Wang <sean.wang@mediatek.com>
9576 M:      Nelson Chang <nelson.chang@mediatek.com>
9577 L:      netdev@vger.kernel.org
9578 S:      Maintained
9579 F:      drivers/net/ethernet/mediatek/
9580
9581 MEDIATEK SWITCH DRIVER
9582 M:      Sean Wang <sean.wang@mediatek.com>
9583 L:      netdev@vger.kernel.org
9584 S:      Maintained
9585 F:      drivers/net/dsa/mt7530.*
9586 F:      net/dsa/tag_mtk.c
9587
9588 MEDIATEK JPEG DRIVER
9589 M:      Rick Chang <rick.chang@mediatek.com>
9590 M:      Bin Liu <bin.liu@mediatek.com>
9591 S:      Supported
9592 F:      drivers/media/platform/mtk-jpeg/
9593 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9594
9595 MEDIATEK MDP DRIVER
9596 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9597 M:      Houlong Wei <houlong.wei@mediatek.com>
9598 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9599 S:      Supported
9600 F:      drivers/media/platform/mtk-mdp/
9601 F:      drivers/media/platform/mtk-vpu/
9602 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9603
9604 MEDIATEK MEDIA DRIVER
9605 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9606 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9607 S:      Supported
9608 F:      drivers/media/platform/mtk-vcodec/
9609 F:      drivers/media/platform/mtk-vpu/
9610 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9611 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9612
9613 MEDIATEK MT76 WIRELESS LAN DRIVER
9614 M:      Felix Fietkau <nbd@nbd.name>
9615 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
9616 L:      linux-wireless@vger.kernel.org
9617 S:      Maintained
9618 F:      drivers/net/wireless/mediatek/mt76/
9619
9620 MEDIATEK MT7601U WIRELESS LAN DRIVER
9621 M:      Jakub Kicinski <kubakici@wp.pl>
9622 L:      linux-wireless@vger.kernel.org
9623 S:      Maintained
9624 F:      drivers/net/wireless/mediatek/mt7601u/
9625
9626 MEDIATEK NAND CONTROLLER DRIVER
9627 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9628 L:      linux-mtd@lists.infradead.org
9629 S:      Maintained
9630 F:      drivers/mtd/nand/raw/mtk_*
9631 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9632
9633 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9634 M:      Sean Wang <sean.wang@mediatek.com>
9635 S:      Maintained
9636 F:      drivers/char/hw_random/mtk-rng.c
9637
9638 MEDIATEK USB3 DRD IP DRIVER
9639 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9640 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9641 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9642 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9643 S:      Maintained
9644 F:      drivers/usb/mtu3/
9645
9646 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9647 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9648 M:      Martin Donnelly <martin.donnelly@ge.com>
9649 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9650 S:      Maintained
9651 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9652 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9653
9654 MEGARAID SCSI/SAS DRIVERS
9655 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9656 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9657 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9658 L:      megaraidlinux.pdl@broadcom.com
9659 L:      linux-scsi@vger.kernel.org
9660 W:      http://www.avagotech.com/support/
9661 S:      Maintained
9662 F:      Documentation/scsi/megaraid.txt
9663 F:      drivers/scsi/megaraid.*
9664 F:      drivers/scsi/megaraid/
9665
9666 MELEXIS MLX90614 DRIVER
9667 M:      Crt Mori <cmo@melexis.com>
9668 L:      linux-iio@vger.kernel.org
9669 W:      http://www.melexis.com
9670 S:      Supported
9671 F:      drivers/iio/temperature/mlx90614.c
9672
9673 MELEXIS MLX90632 DRIVER
9674 M:      Crt Mori <cmo@melexis.com>
9675 L:      linux-iio@vger.kernel.org
9676 W:      http://www.melexis.com
9677 S:      Supported
9678 F:      drivers/iio/temperature/mlx90632.c
9679
9680 MELFAS MIP4 TOUCHSCREEN DRIVER
9681 M:      Sangwon Jee <jeesw@melfas.com>
9682 W:      http://www.melfas.com
9683 S:      Supported
9684 F:      drivers/input/touchscreen/melfas_mip4.c
9685 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9686
9687 MELLANOX ETHERNET DRIVER (mlx4_en)
9688 M:      Tariq Toukan <tariqt@mellanox.com>
9689 L:      netdev@vger.kernel.org
9690 S:      Supported
9691 W:      http://www.mellanox.com
9692 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9693 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9694
9695 MELLANOX ETHERNET DRIVER (mlx5e)
9696 M:      Saeed Mahameed <saeedm@mellanox.com>
9697 L:      netdev@vger.kernel.org
9698 S:      Supported
9699 W:      http://www.mellanox.com
9700 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9701 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9702
9703 MELLANOX ETHERNET INNOVA DRIVERS
9704 R:      Boris Pismenny <borisp@mellanox.com>
9705 L:      netdev@vger.kernel.org
9706 S:      Supported
9707 W:      http://www.mellanox.com
9708 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9709 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9710 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9711 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9712 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9713
9714 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9715 R:      Boris Pismenny <borisp@mellanox.com>
9716 L:      netdev@vger.kernel.org
9717 S:      Supported
9718 W:      http://www.mellanox.com
9719 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9720 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9721 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9722
9723 MELLANOX ETHERNET SWITCH DRIVERS
9724 M:      Jiri Pirko <jiri@mellanox.com>
9725 M:      Ido Schimmel <idosch@mellanox.com>
9726 L:      netdev@vger.kernel.org
9727 S:      Supported
9728 W:      http://www.mellanox.com
9729 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9730 F:      drivers/net/ethernet/mellanox/mlxsw/
9731 F:      tools/testing/selftests/drivers/net/mlxsw/
9732
9733 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9734 M:      mlxsw@mellanox.com
9735 L:      netdev@vger.kernel.org
9736 S:      Supported
9737 W:      http://www.mellanox.com
9738 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9739 F:      drivers/net/ethernet/mellanox/mlxfw/
9740
9741 MELLANOX HARDWARE PLATFORM SUPPORT
9742 M:      Andy Shevchenko <andy@infradead.org>
9743 M:      Darren Hart <dvhart@infradead.org>
9744 M:      Vadim Pasternak <vadimp@mellanox.com>
9745 L:      platform-driver-x86@vger.kernel.org
9746 S:      Supported
9747 F:      drivers/platform/mellanox/
9748
9749 MELLANOX MLX4 core VPI driver
9750 M:      Tariq Toukan <tariqt@mellanox.com>
9751 L:      netdev@vger.kernel.org
9752 L:      linux-rdma@vger.kernel.org
9753 W:      http://www.mellanox.com
9754 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9755 S:      Supported
9756 F:      drivers/net/ethernet/mellanox/mlx4/
9757 F:      include/linux/mlx4/
9758
9759 MELLANOX MLX4 IB driver
9760 M:      Yishai Hadas <yishaih@mellanox.com>
9761 L:      linux-rdma@vger.kernel.org
9762 W:      http://www.mellanox.com
9763 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9764 S:      Supported
9765 F:      drivers/infiniband/hw/mlx4/
9766 F:      include/linux/mlx4/
9767 F:      include/uapi/rdma/mlx4-abi.h
9768
9769 MELLANOX MLX5 core VPI driver
9770 M:      Saeed Mahameed <saeedm@mellanox.com>
9771 M:      Leon Romanovsky <leonro@mellanox.com>
9772 L:      netdev@vger.kernel.org
9773 L:      linux-rdma@vger.kernel.org
9774 W:      http://www.mellanox.com
9775 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9776 S:      Supported
9777 F:      drivers/net/ethernet/mellanox/mlx5/core/
9778 F:      include/linux/mlx5/
9779
9780 MELLANOX MLX5 IB driver
9781 M:      Leon Romanovsky <leonro@mellanox.com>
9782 L:      linux-rdma@vger.kernel.org
9783 W:      http://www.mellanox.com
9784 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9785 S:      Supported
9786 F:      drivers/infiniband/hw/mlx5/
9787 F:      include/linux/mlx5/
9788 F:      include/uapi/rdma/mlx5-abi.h
9789
9790 MELLANOX MLXCPLD I2C AND MUX DRIVER
9791 M:      Vadim Pasternak <vadimp@mellanox.com>
9792 M:      Michael Shych <michaelsh@mellanox.com>
9793 L:      linux-i2c@vger.kernel.org
9794 S:      Supported
9795 F:      drivers/i2c/busses/i2c-mlxcpld.c
9796 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9797 F:      Documentation/i2c/busses/i2c-mlxcpld
9798
9799 MELLANOX MLXCPLD LED DRIVER
9800 M:      Vadim Pasternak <vadimp@mellanox.com>
9801 L:      linux-leds@vger.kernel.org
9802 S:      Supported
9803 F:      drivers/leds/leds-mlxcpld.c
9804 F:      drivers/leds/leds-mlxreg.c
9805 F:      Documentation/leds/leds-mlxcpld.txt
9806
9807 MELLANOX PLATFORM DRIVER
9808 M:      Vadim Pasternak <vadimp@mellanox.com>
9809 L:      platform-driver-x86@vger.kernel.org
9810 S:      Supported
9811 F:      drivers/platform/x86/mlx-platform.c
9812
9813 MEMBARRIER SUPPORT
9814 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9815 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
9816 L:      linux-kernel@vger.kernel.org
9817 S:      Supported
9818 F:      kernel/sched/membarrier.c
9819 F:      include/uapi/linux/membarrier.h
9820 F:      arch/powerpc/include/asm/membarrier.h
9821
9822 MEMORY MANAGEMENT
9823 L:      linux-mm@kvack.org
9824 W:      http://www.linux-mm.org
9825 S:      Maintained
9826 F:      include/linux/mm.h
9827 F:      include/linux/gfp.h
9828 F:      include/linux/mmzone.h
9829 F:      include/linux/memory_hotplug.h
9830 F:      include/linux/vmalloc.h
9831 F:      mm/
9832
9833 MEMORY TECHNOLOGY DEVICES (MTD)
9834 M:      David Woodhouse <dwmw2@infradead.org>
9835 M:      Brian Norris <computersforpeace@gmail.com>
9836 M:      Boris Brezillon <bbrezillon@kernel.org>
9837 M:      Marek Vasut <marek.vasut@gmail.com>
9838 M:      Richard Weinberger <richard@nod.at>
9839 L:      linux-mtd@lists.infradead.org
9840 W:      http://www.linux-mtd.infradead.org/
9841 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9842 T:      git git://git.infradead.org/linux-mtd.git master
9843 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9844 S:      Maintained
9845 F:      Documentation/devicetree/bindings/mtd/
9846 F:      drivers/mtd/
9847 F:      include/linux/mtd/
9848 F:      include/uapi/mtd/
9849
9850 MEN A21 WATCHDOG DRIVER
9851 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9852 L:      linux-watchdog@vger.kernel.org
9853 S:      Maintained
9854 F:      drivers/watchdog/mena21_wdt.c
9855
9856 MEN CHAMELEON BUS (mcb)
9857 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9858 S:      Maintained
9859 F:      drivers/mcb/
9860 F:      include/linux/mcb.h
9861 F:      Documentation/men-chameleon-bus.txt
9862
9863 MEN F21BMC (Board Management Controller)
9864 M:      Andreas Werner <andreas.werner@men.de>
9865 S:      Supported
9866 F:      drivers/mfd/menf21bmc.c
9867 F:      drivers/watchdog/menf21bmc_wdt.c
9868 F:      drivers/leds/leds-menf21bmc.c
9869 F:      drivers/hwmon/menf21bmc_hwmon.c
9870 F:      Documentation/hwmon/menf21bmc
9871
9872 MEN Z069 WATCHDOG DRIVER
9873 M:      Johannes Thumshirn <jth@kernel.org>
9874 L:      linux-watchdog@vger.kernel.org
9875 S:      Maintained
9876 F:      drivers/watchdog/menz69_wdt.c
9877
9878 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9879 M:      Neil Armstrong <narmstrong@baylibre.com>
9880 L:      linux-media@lists.freedesktop.org
9881 L:      linux-amlogic@lists.infradead.org
9882 W:      http://linux-meson.com/
9883 S:      Supported
9884 F:      drivers/media/platform/meson/ao-cec.c
9885 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9886 T:      git git://linuxtv.org/media_tree.git
9887
9888 MICROBLAZE ARCHITECTURE
9889 M:      Michal Simek <monstr@monstr.eu>
9890 W:      http://www.monstr.eu/fdt/
9891 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9892 S:      Supported
9893 F:      arch/microblaze/
9894
9895 MICROCHIP AT91 SERIAL DRIVER
9896 M:      Richard Genoud <richard.genoud@gmail.com>
9897 S:      Maintained
9898 F:      drivers/tty/serial/atmel_serial.c
9899 F:      drivers/tty/serial/atmel_serial.h
9900 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9901
9902 MICROCHIP AUDIO ASOC DRIVERS
9903 M:      Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
9904 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9905 S:      Supported
9906 F:      sound/soc/atmel
9907
9908 MICROCHIP DMA DRIVER
9909 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9910 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9911 L:      dmaengine@vger.kernel.org
9912 S:      Supported
9913 F:      drivers/dma/at_hdmac.c
9914 F:      drivers/dma/at_hdmac_regs.h
9915 F:      include/linux/platform_data/dma-atmel.h
9916 F:      Documentation/devicetree/bindings/dma/atmel-dma.txt
9917 F:      include/dt-bindings/dma/at91.h
9918
9919 MICROCHIP ECC DRIVER
9920 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9921 L:      linux-crypto@vger.kernel.org
9922 S:      Maintained
9923 F:      drivers/crypto/atmel-ecc.*
9924
9925 MICROCHIP I2C DRIVER
9926 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9927 L:      linux-i2c@vger.kernel.org
9928 S:      Supported
9929 F:      drivers/i2c/busses/i2c-at91.c
9930
9931 MICROCHIP ISC DRIVER
9932 M:      Eugen Hristev <eugen.hristev@microchip.com>
9933 L:      linux-media@vger.kernel.org
9934 S:      Supported
9935 F:      drivers/media/platform/atmel/atmel-isc.c
9936 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9937 F:      Documentation/devicetree/bindings/media/atmel-isc.txt
9938
9939 MICROCHIP ISI DRIVER
9940 M:      Eugen Hristev <eugen.hristev@microchip.com>
9941 L:      linux-media@vger.kernel.org
9942 S:      Supported
9943 F:      drivers/media/platform/atmel/atmel-isi.c
9944 F:      drivers/media/platform/atmel/atmel-isi.h
9945
9946 MICROCHIP AT91 USART MFD DRIVER
9947 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9948 L:      linux-kernel@vger.kernel.org
9949 S:      Supported
9950 F:      drivers/mfd/at91-usart.c
9951 F:      include/dt-bindings/mfd/at91-usart.h
9952 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9953
9954 MICROCHIP AT91 USART SPI DRIVER
9955 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9956 L:      linux-spi@vger.kernel.org
9957 S:      Supported
9958 F:      drivers/spi/spi-at91-usart.c
9959 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9960
9961 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9962 M:      Woojung Huh <Woojung.Huh@microchip.com>
9963 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9964 L:      netdev@vger.kernel.org
9965 S:      Maintained
9966 F:      net/dsa/tag_ksz.c
9967 F:      drivers/net/dsa/microchip/*
9968 F:      include/linux/platform_data/microchip-ksz.h
9969 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9970
9971 MICROCHIP LAN743X ETHERNET DRIVER
9972 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9973 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9974 L:      netdev@vger.kernel.org
9975 S:      Maintained
9976 F:      drivers/net/ethernet/microchip/lan743x_*
9977
9978 MICROCHIP LCDFB DRIVER
9979 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9980 L:      linux-fbdev@vger.kernel.org
9981 S:      Maintained
9982 F:      drivers/video/fbdev/atmel_lcdfb.c
9983 F:      include/video/atmel_lcdc.h
9984
9985 MICROCHIP MMC/SD/SDIO MCI DRIVER
9986 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9987 S:      Maintained
9988 F:      drivers/mmc/host/atmel-mci.c
9989
9990 MICROCHIP MCP16502 PMIC DRIVER
9991 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
9992 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9993 S:      Maintained
9994 F:      Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt
9995 F:      drivers/regulator/mcp16502.c
9996
9997 MICROCHIP MCP3911 ADC DRIVER
9998 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
9999 M:      Kent Gustavsson <kent@minoris.se>
10000 L:      linux-iio@vger.kernel.org
10001 S:      Supported
10002 F:      drivers/iio/adc/mcp3911.c
10003 F:      Documentation/devicetree/bindings/iio/adc/mcp3911.txt
10004
10005 MICROCHIP NAND DRIVER
10006 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
10007 L:      linux-mtd@lists.infradead.org
10008 S:      Supported
10009 F:      drivers/mtd/nand/raw/atmel/*
10010 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
10011
10012 MICROCHIP PWM DRIVER
10013 M:      Claudiu Beznea <claudiu.beznea@microchip.com>
10014 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10015 L:      linux-pwm@vger.kernel.org
10016 S:      Supported
10017 F:      drivers/pwm/pwm-atmel.c
10018 F:      Documentation/devicetree/bindings/pwm/atmel-pwm.txt
10019
10020 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
10021 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10022 M:      Eugen Hristev <eugen.hristev@microchip.com>
10023 L:      linux-iio@vger.kernel.org
10024 S:      Supported
10025 F:      drivers/iio/adc/at91-sama5d2_adc.c
10026 F:      Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt
10027 F:      include/dt-bindings/iio/adc/at91-sama5d2_adc.h
10028
10029 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
10030 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10031 S:      Supported
10032 F:      drivers/power/reset/at91-sama5d2_shdwc.c
10033
10034 MICROCHIP SAMA5D2-COMPATIBLE PIOBU GPIO
10035 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
10036 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10037 L:      linux-gpio@vger.kernel.org
10038 F:      drivers/gpio/gpio-sama5d2-piobu.c
10039
10040 MICROCHIP SPI DRIVER
10041 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10042 S:      Supported
10043 F:      drivers/spi/spi-atmel.*
10044
10045 MICROCHIP SSC DRIVER
10046 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10047 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10048 S:      Supported
10049 F:      drivers/misc/atmel-ssc.c
10050 F:      include/linux/atmel-ssc.h
10051
10052 MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS
10053 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10054 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10055 S:      Supported
10056 F:      drivers/misc/atmel_tclib.c
10057 F:      drivers/clocksource/tcb_clksrc.c
10058
10059 MICROCHIP USBA UDC DRIVER
10060 M:      Cristian Birsan <cristian.birsan@microchip.com>
10061 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10062 S:      Supported
10063 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
10064
10065 MICROCHIP USB251XB DRIVER
10066 M:      Richard Leitner <richard.leitner@skidata.com>
10067 L:      linux-usb@vger.kernel.org
10068 S:      Maintained
10069 F:      drivers/usb/misc/usb251xb.c
10070 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
10071
10072 MICROCHIP XDMA DRIVER
10073 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10074 L:      linux-arm-kernel@lists.infradead.org
10075 L:      dmaengine@vger.kernel.org
10076 S:      Supported
10077 F:      drivers/dma/at_xdmac.c
10078
10079 MICROSEMI MIPS SOCS
10080 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10081 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10082 L:      linux-mips@vger.kernel.org
10083 S:      Supported
10084 F:      arch/mips/generic/board-ocelot.c
10085 F:      arch/mips/configs/generic/board-ocelot.config
10086 F:      arch/mips/boot/dts/mscc/
10087 F:      Documentation/devicetree/bindings/mips/mscc.txt
10088
10089 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
10090 M:      Don Brace <don.brace@microsemi.com>
10091 L:      esc.storagedev@microsemi.com
10092 L:      linux-scsi@vger.kernel.org
10093 S:      Supported
10094 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
10095 F:      drivers/scsi/smartpqi/Kconfig
10096 F:      drivers/scsi/smartpqi/Makefile
10097 F:      include/linux/cciss*.h
10098 F:      include/uapi/linux/cciss*.h
10099 F:      Documentation/scsi/smartpqi.txt
10100
10101 MICROSEMI ETHERNET SWITCH DRIVER
10102 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10103 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10104 L:      netdev@vger.kernel.org
10105 S:      Supported
10106 F:      drivers/net/ethernet/mscc/
10107
10108 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
10109 M:      Chen Yu <yu.c.chen@intel.com>
10110 L:      platform-driver-x86@vger.kernel.org
10111 S:      Supported
10112 F:      drivers/platform/x86/surfacepro3_button.c
10113
10114 MICROTEK X6 SCANNER
10115 M:      Oliver Neukum <oliver@neukum.org>
10116 S:      Maintained
10117 F:      drivers/usb/image/microtek.*
10118
10119 MIPS
10120 M:      Ralf Baechle <ralf@linux-mips.org>
10121 M:      Paul Burton <paul.burton@mips.com>
10122 M:      James Hogan <jhogan@kernel.org>
10123 L:      linux-mips@vger.kernel.org
10124 W:      http://www.linux-mips.org/
10125 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
10126 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
10127 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
10128 S:      Supported
10129 F:      Documentation/devicetree/bindings/mips/
10130 F:      Documentation/mips/
10131 F:      arch/mips/
10132 F:      drivers/platform/mips/
10133
10134 MIPS BOSTON DEVELOPMENT BOARD
10135 M:      Paul Burton <paul.burton@mips.com>
10136 L:      linux-mips@vger.kernel.org
10137 S:      Maintained
10138 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
10139 F:      arch/mips/boot/dts/img/boston.dts
10140 F:      arch/mips/configs/generic/board-boston.config
10141 F:      drivers/clk/imgtec/clk-boston.c
10142 F:      include/dt-bindings/clock/boston-clock.h
10143
10144 MIPS GENERIC PLATFORM
10145 M:      Paul Burton <paul.burton@mips.com>
10146 L:      linux-mips@vger.kernel.org
10147 S:      Supported
10148 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
10149 F:      arch/mips/generic/
10150 F:      arch/mips/tools/generic-board-config.sh
10151
10152 MIPS/LOONGSON1 ARCHITECTURE
10153 M:      Keguang Zhang <keguang.zhang@gmail.com>
10154 L:      linux-mips@vger.kernel.org
10155 S:      Maintained
10156 F:      arch/mips/loongson32/
10157 F:      arch/mips/include/asm/mach-loongson32/
10158 F:      drivers/*/*loongson1*
10159 F:      drivers/*/*/*loongson1*
10160
10161 MIPS/LOONGSON2 ARCHITECTURE
10162 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
10163 L:      linux-mips@vger.kernel.org
10164 S:      Maintained
10165 F:      arch/mips/loongson64/fuloong-2e/
10166 F:      arch/mips/loongson64/lemote-2f/
10167 F:      arch/mips/include/asm/mach-loongson64/
10168 F:      drivers/*/*loongson2*
10169 F:      drivers/*/*/*loongson2*
10170
10171 MIPS/LOONGSON3 ARCHITECTURE
10172 M:      Huacai Chen <chenhc@lemote.com>
10173 L:      linux-mips@vger.kernel.org
10174 S:      Maintained
10175 F:      arch/mips/loongson64/
10176 F:      arch/mips/include/asm/mach-loongson64/
10177 F:      drivers/platform/mips/cpu_hwmon.c
10178 F:      drivers/*/*loongson3*
10179 F:      drivers/*/*/*loongson3*
10180
10181 MIPS RINT INSTRUCTION EMULATION
10182 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
10183 L:      linux-mips@vger.kernel.org
10184 S:      Supported
10185 F:      arch/mips/math-emu/sp_rint.c
10186 F:      arch/mips/math-emu/dp_rint.c
10187
10188 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
10189 M:      Hans Verkuil <hverkuil@xs4all.nl>
10190 L:      linux-media@vger.kernel.org
10191 T:      git git://linuxtv.org/media_tree.git
10192 W:      https://linuxtv.org
10193 S:      Odd Fixes
10194 F:      drivers/media/radio/radio-miropcm20*
10195
10196 MMP SUPPORT
10197 R:      Lubomir Rintel <lkundrak@v3.sk>
10198 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10199 S:      Odd Fixes
10200 F:      arch/arm/boot/dts/mmp*
10201 F:      arch/arm/mach-mmp/
10202
10203 MMU GATHER AND TLB INVALIDATION
10204 M:      Will Deacon <will.deacon@arm.com>
10205 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
10206 M:      Andrew Morton <akpm@linux-foundation.org>
10207 M:      Nick Piggin <npiggin@gmail.com>
10208 M:      Peter Zijlstra <peterz@infradead.org>
10209 L:      linux-arch@vger.kernel.org
10210 L:      linux-mm@kvack.org
10211 S:      Maintained
10212 F:      arch/*/include/asm/tlb.h
10213 F:      include/asm-generic/tlb.h
10214 F:      mm/mmu_gather.c
10215
10216 MN88472 MEDIA DRIVER
10217 M:      Antti Palosaari <crope@iki.fi>
10218 L:      linux-media@vger.kernel.org
10219 W:      https://linuxtv.org
10220 W:      http://palosaari.fi/linux/
10221 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10222 S:      Maintained
10223 F:      drivers/media/dvb-frontends/mn88472*
10224
10225 MN88473 MEDIA DRIVER
10226 M:      Antti Palosaari <crope@iki.fi>
10227 L:      linux-media@vger.kernel.org
10228 W:      https://linuxtv.org
10229 W:      http://palosaari.fi/linux/
10230 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10231 S:      Maintained
10232 F:      drivers/media/dvb-frontends/mn88473*
10233
10234 MODULE SUPPORT
10235 M:      Jessica Yu <jeyu@kernel.org>
10236 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
10237 S:      Maintained
10238 F:      include/linux/module.h
10239 F:      kernel/module.c
10240
10241 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
10242 W:      http://popies.net/meye/
10243 S:      Orphan
10244 F:      Documentation/media/v4l-drivers/meye*
10245 F:      drivers/media/pci/meye/
10246 F:      include/uapi/linux/meye.h
10247
10248 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
10249 M:      Jiri Slaby <jirislaby@gmail.com>
10250 S:      Maintained
10251 F:      Documentation/serial/moxa-smartio
10252 F:      drivers/tty/mxser.*
10253
10254 MR800 AVERMEDIA USB FM RADIO DRIVER
10255 M:      Alexey Klimov <klimov.linux@gmail.com>
10256 L:      linux-media@vger.kernel.org
10257 T:      git git://linuxtv.org/media_tree.git
10258 S:      Maintained
10259 F:      drivers/media/radio/radio-mr800.c
10260
10261 MRF24J40 IEEE 802.15.4 RADIO DRIVER
10262 M:      Alan Ott <alan@signal11.us>
10263 L:      linux-wpan@vger.kernel.org
10264 S:      Maintained
10265 F:      drivers/net/ieee802154/mrf24j40.c
10266 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
10267
10268 MSI LAPTOP SUPPORT
10269 M:      "Lee, Chun-Yi" <jlee@suse.com>
10270 L:      platform-driver-x86@vger.kernel.org
10271 S:      Maintained
10272 F:      drivers/platform/x86/msi-laptop.c
10273
10274 MSI WMI SUPPORT
10275 L:      platform-driver-x86@vger.kernel.org
10276 S:      Orphan
10277 F:      drivers/platform/x86/msi-wmi.c
10278
10279 MSI001 MEDIA DRIVER
10280 M:      Antti Palosaari <crope@iki.fi>
10281 L:      linux-media@vger.kernel.org
10282 W:      https://linuxtv.org
10283 W:      http://palosaari.fi/linux/
10284 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10285 T:      git git://linuxtv.org/anttip/media_tree.git
10286 S:      Maintained
10287 F:      drivers/media/tuners/msi001*
10288
10289 MSI2500 MEDIA DRIVER
10290 M:      Antti Palosaari <crope@iki.fi>
10291 L:      linux-media@vger.kernel.org
10292 W:      https://linuxtv.org
10293 W:      http://palosaari.fi/linux/
10294 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10295 T:      git git://linuxtv.org/anttip/media_tree.git
10296 S:      Maintained
10297 F:      drivers/media/usb/msi2500/
10298
10299 MSYSTEMS DISKONCHIP G3 MTD DRIVER
10300 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10301 L:      linux-mtd@lists.infradead.org
10302 S:      Maintained
10303 F:      drivers/mtd/devices/docg3*
10304
10305 MT9M032 APTINA SENSOR DRIVER
10306 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10307 L:      linux-media@vger.kernel.org
10308 T:      git git://linuxtv.org/media_tree.git
10309 S:      Maintained
10310 F:      drivers/media/i2c/mt9m032.c
10311 F:      include/media/i2c/mt9m032.h
10312
10313 MT9P031 APTINA CAMERA SENSOR
10314 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10315 L:      linux-media@vger.kernel.org
10316 T:      git git://linuxtv.org/media_tree.git
10317 S:      Maintained
10318 F:      drivers/media/i2c/mt9p031.c
10319 F:      include/media/i2c/mt9p031.h
10320
10321 MT9T001 APTINA CAMERA SENSOR
10322 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10323 L:      linux-media@vger.kernel.org
10324 T:      git git://linuxtv.org/media_tree.git
10325 S:      Maintained
10326 F:      drivers/media/i2c/mt9t001.c
10327 F:      include/media/i2c/mt9t001.h
10328
10329 MT9T112 APTINA CAMERA SENSOR
10330 M:      Jacopo Mondi <jacopo@jmondi.org>
10331 L:      linux-media@vger.kernel.org
10332 T:      git git://linuxtv.org/media_tree.git
10333 S:      Odd Fixes
10334 F:      drivers/media/i2c/mt9t112.c
10335 F:      include/media/i2c/mt9t112.h
10336
10337 MT9V032 APTINA CAMERA SENSOR
10338 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10339 L:      linux-media@vger.kernel.org
10340 T:      git git://linuxtv.org/media_tree.git
10341 S:      Maintained
10342 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
10343 F:      drivers/media/i2c/mt9v032.c
10344 F:      include/media/i2c/mt9v032.h
10345
10346 MT9V111 APTINA CAMERA SENSOR
10347 M:      Jacopo Mondi <jacopo@jmondi.org>
10348 L:      linux-media@vger.kernel.org
10349 T:      git git://linuxtv.org/media_tree.git
10350 S:      Maintained
10351 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
10352 F:      drivers/media/i2c/mt9v111.c
10353
10354 MULTIFUNCTION DEVICES (MFD)
10355 M:      Lee Jones <lee.jones@linaro.org>
10356 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
10357 S:      Supported
10358 F:      Documentation/devicetree/bindings/mfd/
10359 F:      drivers/mfd/
10360 F:      include/linux/mfd/
10361 F:      include/dt-bindings/mfd/
10362
10363 MULTIMEDIA CARD (MMC) ETC. OVER SPI
10364 S:      Orphan
10365 F:      drivers/mmc/host/mmc_spi.c
10366 F:      include/linux/spi/mmc_spi.h
10367
10368 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
10369 M:      Ulf Hansson <ulf.hansson@linaro.org>
10370 L:      linux-mmc@vger.kernel.org
10371 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
10372 S:      Maintained
10373 F:      Documentation/devicetree/bindings/mmc/
10374 F:      drivers/mmc/
10375 F:      include/linux/mmc/
10376 F:      include/uapi/linux/mmc/
10377
10378 MULTIPLEXER SUBSYSTEM
10379 M:      Peter Rosin <peda@axentia.se>
10380 S:      Maintained
10381 F:      Documentation/ABI/testing/sysfs-class-mux*
10382 F:      Documentation/devicetree/bindings/mux/
10383 F:      include/dt-bindings/mux/
10384 F:      include/linux/mux/
10385 F:      drivers/mux/
10386
10387 MULTITECH MULTIPORT CARD (ISICOM)
10388 S:      Orphan
10389 F:      drivers/tty/isicom.c
10390 F:      include/linux/isicom.h
10391
10392 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
10393 M:      Bin Liu <b-liu@ti.com>
10394 L:      linux-usb@vger.kernel.org
10395 S:      Maintained
10396 F:      drivers/usb/musb/
10397
10398 MXL301RF MEDIA DRIVER
10399 M:      Akihiro Tsukada <tskd08@gmail.com>
10400 L:      linux-media@vger.kernel.org
10401 S:      Odd Fixes
10402 F:      drivers/media/tuners/mxl301rf*
10403
10404 MXL5007T MEDIA DRIVER
10405 M:      Michael Krufky <mkrufky@linuxtv.org>
10406 L:      linux-media@vger.kernel.org
10407 W:      https://linuxtv.org
10408 W:      http://github.com/mkrufky
10409 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10410 T:      git git://linuxtv.org/mkrufky/tuners.git
10411 S:      Maintained
10412 F:      drivers/media/tuners/mxl5007t.*
10413
10414 MXSFB DRM DRIVER
10415 M:      Marek Vasut <marex@denx.de>
10416 M:      Stefan Agner <stefan@agner.ch>
10417 L:      dri-devel@lists.freedesktop.org
10418 S:      Supported
10419 F:      drivers/gpu/drm/mxsfb/
10420 F:      Documentation/devicetree/bindings/display/mxsfb.txt
10421 T:      git git://anongit.freedesktop.org/drm/drm-misc
10422
10423 MYLEX DAC960 PCI RAID Controller
10424 M:      Hannes Reinecke <hare@kernel.org>
10425 L:      linux-scsi@vger.kernel.org
10426 S:      Supported
10427 F:      drivers/scsi/myrb.*
10428 F:      drivers/scsi/myrs.*
10429
10430 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
10431 M:      Chris Lee <christopher.lee@cspi.com>
10432 L:      netdev@vger.kernel.org
10433 W:      https://www.cspi.com/ethernet-products/support/downloads/
10434 S:      Supported
10435 F:      drivers/net/ethernet/myricom/myri10ge/
10436
10437 NAND FLASH SUBSYSTEM
10438 M:      Boris Brezillon <bbrezillon@kernel.org>
10439 M:      Miquel Raynal <miquel.raynal@bootlin.com>
10440 R:      Richard Weinberger <richard@nod.at>
10441 L:      linux-mtd@lists.infradead.org
10442 W:      http://www.linux-mtd.infradead.org/
10443 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10444 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
10445 T:      git git://git.infradead.org/linux-mtd.git nand/next
10446 S:      Maintained
10447 F:      drivers/mtd/nand/
10448 F:      include/linux/mtd/*nand*.h
10449
10450 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
10451 M:      Daniel Mack <zonque@gmail.com>
10452 S:      Maintained
10453 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10454 W:      http://www.native-instruments.com
10455 F:      sound/usb/caiaq/
10456
10457 NATSEMI ETHERNET DRIVER (DP8381x)
10458 S:      Orphan
10459 F:      drivers/net/ethernet/natsemi/natsemi.c
10460
10461 NCR 5380 SCSI DRIVERS
10462 M:      Finn Thain <fthain@telegraphics.com.au>
10463 M:      Michael Schmitz <schmitzmic@gmail.com>
10464 L:      linux-scsi@vger.kernel.org
10465 S:      Maintained
10466 F:      Documentation/scsi/g_NCR5380.txt
10467 F:      drivers/scsi/NCR5380.*
10468 F:      drivers/scsi/arm/cumana_1.c
10469 F:      drivers/scsi/arm/oak.c
10470 F:      drivers/scsi/atari_scsi.*
10471 F:      drivers/scsi/dmx3191d.c
10472 F:      drivers/scsi/g_NCR5380.*
10473 F:      drivers/scsi/mac_scsi.*
10474 F:      drivers/scsi/sun3_scsi.*
10475 F:      drivers/scsi/sun3_scsi_vme.c
10476
10477 NCSI LIBRARY:
10478 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
10479 S:      Maintained
10480 F:      net/ncsi/
10481
10482 NCT6775 HARDWARE MONITOR DRIVER
10483 M:      Guenter Roeck <linux@roeck-us.net>
10484 L:      linux-hwmon@vger.kernel.org
10485 S:      Maintained
10486 F:      Documentation/hwmon/nct6775
10487 F:      drivers/hwmon/nct6775.c
10488
10489 NET_FAILOVER MODULE
10490 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10491 L:      netdev@vger.kernel.org
10492 S:      Supported
10493 F:      driver/net/net_failover.c
10494 F:      include/net/net_failover.h
10495 F:      Documentation/networking/net_failover.rst
10496
10497 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10498 M:      Faisal Latif <faisal.latif@intel.com>
10499 L:      linux-rdma@vger.kernel.org
10500 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10501 S:      Supported
10502 F:      drivers/infiniband/hw/nes/
10503 F:      include/uapi/rdma/nes-abi.h
10504
10505 NETEM NETWORK EMULATOR
10506 M:      Stephen Hemminger <stephen@networkplumber.org>
10507 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10508 S:      Maintained
10509 F:      net/sched/sch_netem.c
10510
10511 NETERION 10GbE DRIVERS (s2io/vxge)
10512 M:      Jon Mason <jdmason@kudzu.us>
10513 L:      netdev@vger.kernel.org
10514 S:      Supported
10515 F:      Documentation/networking/device_drivers/neterion/s2io.txt
10516 F:      Documentation/networking/device_drivers/neterion/vxge.txt
10517 F:      drivers/net/ethernet/neterion/
10518
10519 NETFILTER
10520 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10521 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10522 M:      Florian Westphal <fw@strlen.de>
10523 L:      netfilter-devel@vger.kernel.org
10524 L:      coreteam@netfilter.org
10525 W:      http://www.netfilter.org/
10526 W:      http://www.iptables.org/
10527 W:      http://www.nftables.org/
10528 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10529 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10530 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10531 S:      Maintained
10532 F:      include/linux/netfilter*
10533 F:      include/linux/netfilter/
10534 F:      include/net/netfilter/
10535 F:      include/uapi/linux/netfilter*
10536 F:      include/uapi/linux/netfilter/
10537 F:      net/*/netfilter.c
10538 F:      net/*/netfilter/
10539 F:      net/netfilter/
10540 F:      net/bridge/br_netfilter*.c
10541
10542 NETROM NETWORK LAYER
10543 M:      Ralf Baechle <ralf@linux-mips.org>
10544 L:      linux-hams@vger.kernel.org
10545 W:      http://www.linux-ax25.org/
10546 S:      Maintained
10547 F:      include/net/netrom.h
10548 F:      include/uapi/linux/netrom.h
10549 F:      net/netrom/
10550
10551 NETRONOME ETHERNET DRIVERS
10552 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10553 L:      oss-drivers@netronome.com
10554 S:      Maintained
10555 F:      drivers/net/ethernet/netronome/
10556
10557 NETWORK BLOCK DEVICE (NBD)
10558 M:      Josef Bacik <josef@toxicpanda.com>
10559 S:      Maintained
10560 L:      linux-block@vger.kernel.org
10561 L:      nbd@other.debian.org
10562 F:      Documentation/blockdev/nbd.txt
10563 F:      drivers/block/nbd.c
10564 F:      include/uapi/linux/nbd.h
10565
10566 NETWORK DROP MONITOR
10567 M:      Neil Horman <nhorman@tuxdriver.com>
10568 L:      netdev@vger.kernel.org
10569 S:      Maintained
10570 W:      https://fedorahosted.org/dropwatch/
10571 F:      net/core/drop_monitor.c
10572
10573 NETWORKING DRIVERS
10574 M:      "David S. Miller" <davem@davemloft.net>
10575 L:      netdev@vger.kernel.org
10576 W:      http://www.linuxfoundation.org/en/Net
10577 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10579 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10580 S:      Odd Fixes
10581 F:      Documentation/devicetree/bindings/net/
10582 F:      drivers/net/
10583 F:      include/linux/if_*
10584 F:      include/linux/netdevice.h
10585 F:      include/linux/etherdevice.h
10586 F:      include/linux/fcdevice.h
10587 F:      include/linux/fddidevice.h
10588 F:      include/linux/hippidevice.h
10589 F:      include/linux/inetdevice.h
10590 F:      include/uapi/linux/if_*
10591 F:      include/uapi/linux/netdevice.h
10592
10593 NETWORKING DRIVERS (WIRELESS)
10594 M:      Kalle Valo <kvalo@codeaurora.org>
10595 L:      linux-wireless@vger.kernel.org
10596 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10597 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10598 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10599 S:      Maintained
10600 F:      Documentation/devicetree/bindings/net/wireless/
10601 F:      drivers/net/wireless/
10602
10603 NETWORKING [DSA]
10604 M:      Andrew Lunn <andrew@lunn.ch>
10605 M:      Vivien Didelot <vivien.didelot@gmail.com>
10606 M:      Florian Fainelli <f.fainelli@gmail.com>
10607 S:      Maintained
10608 F:      Documentation/devicetree/bindings/net/dsa/
10609 F:      net/dsa/
10610 F:      include/net/dsa.h
10611 F:      include/linux/dsa/
10612 F:      drivers/net/dsa/
10613
10614 NETWORKING [GENERAL]
10615 M:      "David S. Miller" <davem@davemloft.net>
10616 L:      netdev@vger.kernel.org
10617 W:      http://www.linuxfoundation.org/en/Net
10618 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10619 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10621 B:      mailto:netdev@vger.kernel.org
10622 S:      Maintained
10623 F:      net/
10624 F:      include/net/
10625 F:      include/linux/in.h
10626 F:      include/linux/net.h
10627 F:      include/linux/netdevice.h
10628 F:      include/uapi/linux/in.h
10629 F:      include/uapi/linux/net.h
10630 F:      include/uapi/linux/netdevice.h
10631 F:      include/uapi/linux/net_namespace.h
10632 F:      tools/testing/selftests/net/
10633 F:      lib/net_utils.c
10634 F:      lib/random32.c
10635 F:      Documentation/networking/
10636
10637 NETWORKING [IPSEC]
10638 M:      Steffen Klassert <steffen.klassert@secunet.com>
10639 M:      Herbert Xu <herbert@gondor.apana.org.au>
10640 M:      "David S. Miller" <davem@davemloft.net>
10641 L:      netdev@vger.kernel.org
10642 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10644 S:      Maintained
10645 F:      net/xfrm/
10646 F:      net/key/
10647 F:      net/ipv4/xfrm*
10648 F:      net/ipv4/esp4*
10649 F:      net/ipv4/ah4.c
10650 F:      net/ipv4/ipcomp.c
10651 F:      net/ipv4/ip_vti.c
10652 F:      net/ipv6/xfrm*
10653 F:      net/ipv6/esp6*
10654 F:      net/ipv6/ah6.c
10655 F:      net/ipv6/ipcomp6.c
10656 F:      net/ipv6/ip6_vti.c
10657 F:      include/uapi/linux/xfrm.h
10658 F:      include/net/xfrm.h
10659
10660 NETWORKING [IPv4/IPv6]
10661 M:      "David S. Miller" <davem@davemloft.net>
10662 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10663 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10664 L:      netdev@vger.kernel.org
10665 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10666 S:      Maintained
10667 F:      net/ipv4/
10668 F:      net/ipv6/
10669 F:      include/net/ip*
10670 F:      arch/x86/net/*
10671
10672 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10673 M:      Paul Moore <paul@paul-moore.com>
10674 W:      https://github.com/netlabel
10675 L:      netdev@vger.kernel.org
10676 L:      linux-security-module@vger.kernel.org
10677 S:      Maintained
10678 F:      Documentation/netlabel/
10679 F:      include/net/calipso.h
10680 F:      include/net/cipso_ipv4.h
10681 F:      include/net/netlabel.h
10682 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10683 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10684 F:      net/netlabel/
10685 F:      net/ipv4/cipso_ipv4.c
10686 F:      net/ipv6/calipso.c
10687 F:      net/netfilter/xt_CONNSECMARK.c
10688 F:      net/netfilter/xt_SECMARK.c
10689
10690 NETWORKING [TCP]
10691 M:      Eric Dumazet <edumazet@google.com>
10692 L:      netdev@vger.kernel.org
10693 S:      Maintained
10694 F:      net/ipv4/tcp*.c
10695 F:      net/ipv4/syncookies.c
10696 F:      net/ipv6/tcp*.c
10697 F:      net/ipv6/syncookies.c
10698 F:      include/uapi/linux/tcp.h
10699 F:      include/net/tcp.h
10700 F:      include/linux/tcp.h
10701 F:      include/trace/events/tcp.h
10702
10703 NETWORKING [TLS]
10704 M:      Boris Pismenny <borisp@mellanox.com>
10705 M:      Aviad Yehezkel <aviadye@mellanox.com>
10706 M:      Dave Watson <davejwatson@fb.com>
10707 M:      John Fastabend <john.fastabend@gmail.com>
10708 M:      Daniel Borkmann <daniel@iogearbox.net>
10709 L:      netdev@vger.kernel.org
10710 S:      Maintained
10711 F:      net/tls/*
10712 F:      include/uapi/linux/tls.h
10713 F:      include/net/tls.h
10714
10715 NETWORKING [WIRELESS]
10716 L:      linux-wireless@vger.kernel.org
10717 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10718
10719 NETDEVSIM
10720 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10721 S:      Maintained
10722 F:      drivers/net/netdevsim/*
10723
10724 NETXEN (1/10) GbE SUPPORT
10725 M:      Manish Chopra <manish.chopra@cavium.com>
10726 M:      Rahul Verma <rahul.verma@cavium.com>
10727 M:      Dept-GELinuxNICDev@cavium.com
10728 L:      netdev@vger.kernel.org
10729 S:      Supported
10730 F:      drivers/net/ethernet/qlogic/netxen/
10731
10732 NFC SUBSYSTEM
10733 M:      Samuel Ortiz <sameo@linux.intel.com>
10734 L:      linux-wireless@vger.kernel.org
10735 L:      linux-nfc@lists.01.org (subscribers-only)
10736 S:      Supported
10737 F:      net/nfc/
10738 F:      include/net/nfc/
10739 F:      include/uapi/linux/nfc.h
10740 F:      drivers/nfc/
10741 F:      include/linux/platform_data/nfcmrvl.h
10742 F:      include/linux/platform_data/nxp-nci.h
10743 F:      Documentation/devicetree/bindings/net/nfc/
10744
10745 NFS, SUNRPC, AND LOCKD CLIENTS
10746 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10747 M:      Anna Schumaker <anna.schumaker@netapp.com>
10748 L:      linux-nfs@vger.kernel.org
10749 W:      http://client.linux-nfs.org
10750 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10751 S:      Maintained
10752 F:      fs/lockd/
10753 F:      fs/nfs/
10754 F:      fs/nfs_common/
10755 F:      net/sunrpc/
10756 F:      include/linux/lockd/
10757 F:      include/linux/nfs*
10758 F:      include/linux/sunrpc/
10759 F:      include/uapi/linux/nfs*
10760 F:      include/uapi/linux/sunrpc/
10761
10762 NILFS2 FILESYSTEM
10763 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10764 L:      linux-nilfs@vger.kernel.org
10765 W:      https://nilfs.sourceforge.io/
10766 W:      https://nilfs.osdn.jp/
10767 T:      git git://github.com/konis/nilfs2.git
10768 S:      Supported
10769 F:      Documentation/filesystems/nilfs2.txt
10770 F:      fs/nilfs2/
10771 F:      include/trace/events/nilfs2.h
10772 F:      include/uapi/linux/nilfs2_api.h
10773 F:      include/uapi/linux/nilfs2_ondisk.h
10774
10775 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10776 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10777 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10778 S:      Maintained
10779 F:      Documentation/scsi/NinjaSCSI.txt
10780 F:      drivers/scsi/pcmcia/nsp_*
10781
10782 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10783 M:      GOTO Masanori <gotom@debian.or.jp>
10784 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10785 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10786 S:      Maintained
10787 F:      Documentation/scsi/NinjaSCSI.txt
10788 F:      drivers/scsi/nsp32*
10789
10790 NIOS2 ARCHITECTURE
10791 M:      Ley Foon Tan <lftan@altera.com>
10792 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10793 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10794 S:      Maintained
10795 F:      arch/nios2/
10796
10797 NOHZ, DYNTICKS SUPPORT
10798 M:      Frederic Weisbecker <fweisbec@gmail.com>
10799 M:      Thomas Gleixner <tglx@linutronix.de>
10800 M:      Ingo Molnar <mingo@kernel.org>
10801 L:      linux-kernel@vger.kernel.org
10802 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10803 S:      Maintained
10804 F:      kernel/time/tick*.*
10805 F:      include/linux/tick.h
10806 F:      include/linux/sched/nohz.h
10807
10808 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10809 M:      Pavel Machek <pavel@ucw.cz>
10810 M:      Sakari Ailus <sakari.ailus@iki.fi>
10811 L:      linux-media@vger.kernel.org
10812 S:      Maintained
10813 F:      drivers/media/i2c/et8ek8
10814 F:      drivers/media/i2c/ad5820.c
10815
10816 NOKIA N900 POWER SUPPLY DRIVERS
10817 R:      Pali Rohár <pali.rohar@gmail.com>
10818 F:      include/linux/power/bq2415x_charger.h
10819 F:      include/linux/power/bq27xxx_battery.h
10820 F:      include/linux/power/isp1704_charger.h
10821 F:      drivers/power/supply/bq2415x_charger.c
10822 F:      drivers/power/supply/bq27xxx_battery.c
10823 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10824 F:      drivers/power/supply/isp1704_charger.c
10825 F:      drivers/power/supply/rx51_battery.c
10826
10827 NTB AMD DRIVER
10828 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10829 L:      linux-ntb@googlegroups.com
10830 S:      Supported
10831 F:      drivers/ntb/hw/amd/
10832
10833 NTB DRIVER CORE
10834 M:      Jon Mason <jdmason@kudzu.us>
10835 M:      Dave Jiang <dave.jiang@intel.com>
10836 M:      Allen Hubbe <allenbh@gmail.com>
10837 L:      linux-ntb@googlegroups.com
10838 S:      Supported
10839 W:      https://github.com/jonmason/ntb/wiki
10840 T:      git git://github.com/jonmason/ntb.git
10841 F:      drivers/ntb/
10842 F:      drivers/net/ntb_netdev.c
10843 F:      include/linux/ntb.h
10844 F:      include/linux/ntb_transport.h
10845 F:      tools/testing/selftests/ntb/
10846
10847 NTB IDT DRIVER
10848 M:      Serge Semin <fancer.lancer@gmail.com>
10849 L:      linux-ntb@googlegroups.com
10850 S:      Supported
10851 F:      drivers/ntb/hw/idt/
10852
10853 NTB INTEL DRIVER
10854 M:      Dave Jiang <dave.jiang@intel.com>
10855 L:      linux-ntb@googlegroups.com
10856 S:      Supported
10857 W:      https://github.com/davejiang/linux/wiki
10858 T:      git https://github.com/davejiang/linux.git
10859 F:      drivers/ntb/hw/intel/
10860
10861 NTFS FILESYSTEM
10862 M:      Anton Altaparmakov <anton@tuxera.com>
10863 L:      linux-ntfs-dev@lists.sourceforge.net
10864 W:      http://www.tuxera.com/
10865 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10866 S:      Supported
10867 F:      Documentation/filesystems/ntfs.txt
10868 F:      fs/ntfs/
10869
10870 NUBUS SUBSYSTEM
10871 M:      Finn Thain <fthain@telegraphics.com.au>
10872 L:      linux-m68k@lists.linux-m68k.org
10873 S:      Maintained
10874 F:      arch/*/include/asm/nubus.h
10875 F:      drivers/nubus/
10876 F:      include/linux/nubus.h
10877 F:      include/uapi/linux/nubus.h
10878
10879 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10880 M:      Antonino Daplas <adaplas@gmail.com>
10881 L:      linux-fbdev@vger.kernel.org
10882 S:      Maintained
10883 F:      drivers/video/fbdev/riva/
10884 F:      drivers/video/fbdev/nvidia/
10885
10886 NVM EXPRESS DRIVER
10887 M:      Keith Busch <keith.busch@intel.com>
10888 M:      Jens Axboe <axboe@fb.com>
10889 M:      Christoph Hellwig <hch@lst.de>
10890 M:      Sagi Grimberg <sagi@grimberg.me>
10891 L:      linux-nvme@lists.infradead.org
10892 T:      git://git.infradead.org/nvme.git
10893 W:      http://git.infradead.org/nvme.git
10894 S:      Supported
10895 F:      drivers/nvme/host/
10896 F:      include/linux/nvme.h
10897 F:      include/uapi/linux/nvme_ioctl.h
10898
10899 NVM EXPRESS FC TRANSPORT DRIVERS
10900 M:      James Smart <james.smart@broadcom.com>
10901 L:      linux-nvme@lists.infradead.org
10902 S:      Supported
10903 F:      include/linux/nvme-fc.h
10904 F:      include/linux/nvme-fc-driver.h
10905 F:      drivers/nvme/host/fc.c
10906 F:      drivers/nvme/target/fc.c
10907 F:      drivers/nvme/target/fcloop.c
10908
10909 NVM EXPRESS TARGET DRIVER
10910 M:      Christoph Hellwig <hch@lst.de>
10911 M:      Sagi Grimberg <sagi@grimberg.me>
10912 L:      linux-nvme@lists.infradead.org
10913 T:      git://git.infradead.org/nvme.git
10914 W:      http://git.infradead.org/nvme.git
10915 S:      Supported
10916 F:      drivers/nvme/target/
10917
10918 NVMEM FRAMEWORK
10919 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10920 S:      Maintained
10921 F:      drivers/nvmem/
10922 F:      Documentation/devicetree/bindings/nvmem/
10923 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10924 F:      include/linux/nvmem-consumer.h
10925 F:      include/linux/nvmem-provider.h
10926
10927 NXP SGTL5000 DRIVER
10928 M:      Fabio Estevam <fabio.estevam@nxp.com>
10929 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10930 S:      Maintained
10931 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10932 F:      sound/soc/codecs/sgtl5000*
10933
10934 NXP TDA998X DRM DRIVER
10935 M:      Russell King <linux@armlinux.org.uk>
10936 S:      Maintained
10937 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10938 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10939 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10940 F:      include/drm/i2c/tda998x.h
10941 F:      include/dt-bindings/display/tda998x.h
10942 K:      "nxp,tda998x"
10943
10944 NXP TFA9879 DRIVER
10945 M:      Peter Rosin <peda@axentia.se>
10946 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10947 S:      Maintained
10948 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10949 F:      sound/soc/codecs/tfa9879*
10950
10951 NXP-NCI NFC DRIVER
10952 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10953 R:      Charles Gorand <charles.gorand@effinnov.com>
10954 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10955 S:      Supported
10956 F:      drivers/nfc/nxp-nci
10957
10958 OBJAGG
10959 M:      Jiri Pirko <jiri@mellanox.com>
10960 L:      netdev@vger.kernel.org
10961 S:      Supported
10962 F:      lib/objagg.c
10963 F:      lib/test_objagg.c
10964 F:      include/linux/objagg.h
10965
10966 OBJTOOL
10967 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10968 M:      Peter Zijlstra <peterz@infradead.org>
10969 S:      Supported
10970 F:      tools/objtool/
10971
10972 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10973 M:      Frederic Barrat <fbarrat@linux.ibm.com>
10974 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10975 L:      linuxppc-dev@lists.ozlabs.org
10976 S:      Supported
10977 F:      arch/powerpc/platforms/powernv/ocxl.c
10978 F:      arch/powerpc/include/asm/pnv-ocxl.h
10979 F:      drivers/misc/ocxl/
10980 F:      include/misc/ocxl*
10981 F:      include/uapi/misc/ocxl.h
10982 F:      Documentation/accelerators/ocxl.rst
10983
10984 OMAP AUDIO SUPPORT
10985 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10986 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10987 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10988 L:      linux-omap@vger.kernel.org
10989 S:      Maintained
10990 F:      sound/soc/ti/omap*
10991 F:      sound/soc/ti/rx51.c
10992 F:      sound/soc/ti/n810.c
10993 F:      sound/soc/ti/sdma-pcm.*
10994
10995 OMAP CLOCK FRAMEWORK SUPPORT
10996 M:      Paul Walmsley <paul@pwsan.com>
10997 L:      linux-omap@vger.kernel.org
10998 S:      Maintained
10999 F:      arch/arm/*omap*/*clock*
11000
11001 OMAP DEVICE TREE SUPPORT
11002 M:      Benoît Cousson <bcousson@baylibre.com>
11003 M:      Tony Lindgren <tony@atomide.com>
11004 L:      linux-omap@vger.kernel.org
11005 L:      devicetree@vger.kernel.org
11006 S:      Maintained
11007 F:      arch/arm/boot/dts/*omap*
11008 F:      arch/arm/boot/dts/*am3*
11009 F:      arch/arm/boot/dts/*am4*
11010 F:      arch/arm/boot/dts/*am5*
11011 F:      arch/arm/boot/dts/*dra7*
11012
11013 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
11014 L:      linux-omap@vger.kernel.org
11015 L:      linux-fbdev@vger.kernel.org
11016 S:      Orphan
11017 F:      drivers/video/fbdev/omap2/
11018 F:      Documentation/arm/OMAP/DSS
11019
11020 OMAP FRAMEBUFFER SUPPORT
11021 L:      linux-fbdev@vger.kernel.org
11022 L:      linux-omap@vger.kernel.org
11023 S:      Orphan
11024 F:      drivers/video/fbdev/omap/
11025
11026 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
11027 M:      Roger Quadros <rogerq@ti.com>
11028 M:      Tony Lindgren <tony@atomide.com>
11029 L:      linux-omap@vger.kernel.org
11030 S:      Maintained
11031 F:      drivers/memory/omap-gpmc.c
11032 F:      arch/arm/mach-omap2/*gpmc*
11033
11034 OMAP GPIO DRIVER
11035 M:      Grygorii Strashko <grygorii.strashko@ti.com>
11036 M:      Santosh Shilimkar <ssantosh@kernel.org>
11037 M:      Kevin Hilman <khilman@kernel.org>
11038 L:      linux-omap@vger.kernel.org
11039 S:      Maintained
11040 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
11041 F:      drivers/gpio/gpio-omap.c
11042
11043 OMAP HARDWARE SPINLOCK SUPPORT
11044 M:      Ohad Ben-Cohen <ohad@wizery.com>
11045 L:      linux-omap@vger.kernel.org
11046 S:      Maintained
11047 F:      drivers/hwspinlock/omap_hwspinlock.c
11048
11049 OMAP HS MMC SUPPORT
11050 L:      linux-mmc@vger.kernel.org
11051 L:      linux-omap@vger.kernel.org
11052 S:      Orphan
11053 F:      drivers/mmc/host/omap_hsmmc.c
11054
11055 OMAP HWMOD DATA
11056 M:      Paul Walmsley <paul@pwsan.com>
11057 L:      linux-omap@vger.kernel.org
11058 S:      Maintained
11059 F:      arch/arm/mach-omap2/omap_hwmod*data*
11060
11061 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
11062 M:      Benoît Cousson <bcousson@baylibre.com>
11063 L:      linux-omap@vger.kernel.org
11064 S:      Maintained
11065 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
11066
11067 OMAP HWMOD SUPPORT
11068 M:      Benoît Cousson <bcousson@baylibre.com>
11069 M:      Paul Walmsley <paul@pwsan.com>
11070 L:      linux-omap@vger.kernel.org
11071 S:      Maintained
11072 F:      arch/arm/mach-omap2/omap_hwmod.*
11073
11074 OMAP I2C DRIVER
11075 M:      Vignesh R <vigneshr@ti.com>
11076 L:      linux-omap@vger.kernel.org
11077 L:      linux-i2c@vger.kernel.org
11078 S:      Maintained
11079 F:      Documentation/devicetree/bindings/i2c/i2c-omap.txt
11080 F:      drivers/i2c/busses/i2c-omap.c
11081
11082 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
11083 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11084 L:      linux-media@vger.kernel.org
11085 S:      Maintained
11086 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
11087 F:      drivers/media/platform/omap3isp/
11088 F:      drivers/staging/media/omap4iss/
11089
11090 OMAP MMC SUPPORT
11091 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11092 L:      linux-omap@vger.kernel.org
11093 S:      Odd Fixes
11094 F:      drivers/mmc/host/omap.c
11095
11096 OMAP POWER MANAGEMENT SUPPORT
11097 M:      Kevin Hilman <khilman@kernel.org>
11098 L:      linux-omap@vger.kernel.org
11099 S:      Maintained
11100 F:      arch/arm/*omap*/*pm*
11101 F:      drivers/cpufreq/omap-cpufreq.c
11102
11103 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
11104 M:      Rajendra Nayak <rnayak@codeaurora.org>
11105 M:      Paul Walmsley <paul@pwsan.com>
11106 L:      linux-omap@vger.kernel.org
11107 S:      Maintained
11108 F:      arch/arm/mach-omap2/prm*
11109
11110 OMAP RANDOM NUMBER GENERATOR SUPPORT
11111 M:      Deepak Saxena <dsaxena@plexity.net>
11112 S:      Maintained
11113 F:      drivers/char/hw_random/omap-rng.c
11114
11115 OMAP USB SUPPORT
11116 L:      linux-usb@vger.kernel.org
11117 L:      linux-omap@vger.kernel.org
11118 S:      Orphan
11119 F:      drivers/usb/*/*omap*
11120 F:      arch/arm/*omap*/usb*
11121
11122 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
11123 M:      Mark Jackson <mpfj@newflow.co.uk>
11124 L:      linux-omap@vger.kernel.org
11125 S:      Maintained
11126 F:      arch/arm/boot/dts/am335x-nano.dts
11127
11128 OMAP1 SUPPORT
11129 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11130 M:      Tony Lindgren <tony@atomide.com>
11131 L:      linux-omap@vger.kernel.org
11132 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11133 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11134 S:      Maintained
11135 F:      arch/arm/mach-omap1/
11136 F:      arch/arm/plat-omap/
11137 F:      arch/arm/configs/omap1_defconfig
11138 F:      drivers/i2c/busses/i2c-omap.c
11139 F:      include/linux/platform_data/i2c-omap.h
11140 F:      include/linux/platform_data/ams-delta-fiq.h
11141
11142 OMAP2+ SUPPORT
11143 M:      Tony Lindgren <tony@atomide.com>
11144 L:      linux-omap@vger.kernel.org
11145 W:      http://www.muru.com/linux/omap/
11146 W:      http://linux.omap.com/
11147 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11148 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11149 S:      Maintained
11150 F:      arch/arm/mach-omap2/
11151 F:      arch/arm/plat-omap/
11152 F:      arch/arm/configs/omap2plus_defconfig
11153 F:      drivers/i2c/busses/i2c-omap.c
11154 F:      drivers/irqchip/irq-omap-intc.c
11155 F:      drivers/mfd/*omap*.c
11156 F:      drivers/mfd/menelaus.c
11157 F:      drivers/mfd/palmas.c
11158 F:      drivers/mfd/tps65217.c
11159 F:      drivers/mfd/tps65218.c
11160 F:      drivers/mfd/tps65910.c
11161 F:      drivers/mfd/twl-core.[ch]
11162 F:      drivers/mfd/twl4030*.c
11163 F:      drivers/mfd/twl6030*.c
11164 F:      drivers/mfd/twl6040*.c
11165 F:      drivers/regulator/palmas-regulator*.c
11166 F:      drivers/regulator/pbias-regulator.c
11167 F:      drivers/regulator/tps65217-regulator.c
11168 F:      drivers/regulator/tps65218-regulator.c
11169 F:      drivers/regulator/tps65910-regulator.c
11170 F:      drivers/regulator/twl-regulator.c
11171 F:      drivers/regulator/twl6030-regulator.c
11172 F:      include/linux/platform_data/i2c-omap.h
11173
11174 ONION OMEGA2+ BOARD
11175 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
11176 L:      linux-mips@vger.kernel.org
11177 S:      Maintained
11178 F:      arch/mips/boot/dts/ralink/omega2p.dts
11179
11180 OMFS FILESYSTEM
11181 M:      Bob Copeland <me@bobcopeland.com>
11182 L:      linux-karma-devel@lists.sourceforge.net
11183 S:      Maintained
11184 F:      Documentation/filesystems/omfs.txt
11185 F:      fs/omfs/
11186
11187 OMNIKEY CARDMAN 4000 DRIVER
11188 M:      Harald Welte <laforge@gnumonks.org>
11189 S:      Maintained
11190 F:      drivers/char/pcmcia/cm4000_cs.c
11191 F:      include/linux/cm4000_cs.h
11192 F:      include/uapi/linux/cm4000_cs.h
11193
11194 OMNIKEY CARDMAN 4040 DRIVER
11195 M:      Harald Welte <laforge@gnumonks.org>
11196 S:      Maintained
11197 F:      drivers/char/pcmcia/cm4040_cs.*
11198
11199 OMNIVISION OV13858 SENSOR DRIVER
11200 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11201 L:      linux-media@vger.kernel.org
11202 T:      git git://linuxtv.org/media_tree.git
11203 S:      Maintained
11204 F:      drivers/media/i2c/ov13858.c
11205
11206 OMNIVISION OV2680 SENSOR DRIVER
11207 M:      Rui Miguel Silva <rmfrfs@gmail.com>
11208 L:      linux-media@vger.kernel.org
11209 T:      git git://linuxtv.org/media_tree.git
11210 S:      Maintained
11211 F:      drivers/media/i2c/ov2680.c
11212 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
11213
11214 OMNIVISION OV2685 SENSOR DRIVER
11215 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11216 L:      linux-media@vger.kernel.org
11217 T:      git git://linuxtv.org/media_tree.git
11218 S:      Maintained
11219 F:      drivers/media/i2c/ov2685.c
11220
11221 OMNIVISION OV5640 SENSOR DRIVER
11222 M:      Steve Longerbeam <slongerbeam@gmail.com>
11223 L:      linux-media@vger.kernel.org
11224 T:      git git://linuxtv.org/media_tree.git
11225 S:      Maintained
11226 F:      drivers/media/i2c/ov5640.c
11227
11228 OMNIVISION OV5647 SENSOR DRIVER
11229 M:      Luis Oliveira <lolivei@synopsys.com>
11230 L:      linux-media@vger.kernel.org
11231 T:      git git://linuxtv.org/media_tree.git
11232 S:      Maintained
11233 F:      drivers/media/i2c/ov5647.c
11234
11235 OMNIVISION OV5695 SENSOR DRIVER
11236 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11237 L:      linux-media@vger.kernel.org
11238 T:      git git://linuxtv.org/media_tree.git
11239 S:      Maintained
11240 F:      drivers/media/i2c/ov5695.c
11241
11242 OMNIVISION OV7670 SENSOR DRIVER
11243 M:      Jonathan Corbet <corbet@lwn.net>
11244 L:      linux-media@vger.kernel.org
11245 T:      git git://linuxtv.org/media_tree.git
11246 S:      Maintained
11247 F:      drivers/media/i2c/ov7670.c
11248 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
11249
11250 OMNIVISION OV772x SENSOR DRIVER
11251 M:      Jacopo Mondi <jacopo@jmondi.org>
11252 L:      linux-media@vger.kernel.org
11253 T:      git git://linuxtv.org/media_tree.git
11254 S:      Odd fixes
11255 F:      drivers/media/i2c/ov772x.c
11256 F:      include/media/i2c/ov772x.h
11257 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
11258
11259 OMNIVISION OV7740 SENSOR DRIVER
11260 M:      Wenyou Yang <wenyou.yang@microchip.com>
11261 L:      linux-media@vger.kernel.org
11262 T:      git git://linuxtv.org/media_tree.git
11263 S:      Maintained
11264 F:      drivers/media/i2c/ov7740.c
11265 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
11266
11267 OMNIVISION OV9650 SENSOR DRIVER
11268 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11269 R:      Akinobu Mita <akinobu.mita@gmail.com>
11270 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11271 L:      linux-media@vger.kernel.org
11272 T:      git git://linuxtv.org/media_tree.git
11273 S:      Maintained
11274 F:      drivers/media/i2c/ov9650.c
11275 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
11276
11277 ONENAND FLASH DRIVER
11278 M:      Kyungmin Park <kyungmin.park@samsung.com>
11279 L:      linux-mtd@lists.infradead.org
11280 S:      Maintained
11281 F:      drivers/mtd/nand/onenand/
11282 F:      include/linux/mtd/onenand*.h
11283
11284 ONSTREAM SCSI TAPE DRIVER
11285 M:      Willem Riede <osst@riede.org>
11286 L:      osst-users@lists.sourceforge.net
11287 L:      linux-scsi@vger.kernel.org
11288 S:      Maintained
11289 F:      Documentation/scsi/osst.txt
11290 F:      drivers/scsi/osst.*
11291 F:      drivers/scsi/osst_*.h
11292 F:      drivers/scsi/st.h
11293
11294 OP-TEE DRIVER
11295 M:      Jens Wiklander <jens.wiklander@linaro.org>
11296 S:      Maintained
11297 F:      drivers/tee/optee/
11298
11299 OPA-VNIC DRIVER
11300 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11301 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
11302 L:      linux-rdma@vger.kernel.org
11303 S:      Supported
11304 F:      drivers/infiniband/ulp/opa_vnic
11305
11306 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
11307 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
11308 M:      Frank Rowand <frowand.list@gmail.com>
11309 L:      devicetree@vger.kernel.org
11310 S:      Maintained
11311 F:      Documentation/devicetree/dynamic-resolution-notes.txt
11312 F:      Documentation/devicetree/overlay-notes.txt
11313 F:      drivers/of/overlay.c
11314 F:      drivers/of/resolver.c
11315 K:      of_overlay_notifier_
11316
11317 OPEN FIRMWARE AND FLATTENED DEVICE TREE
11318 M:      Rob Herring <robh+dt@kernel.org>
11319 M:      Frank Rowand <frowand.list@gmail.com>
11320 L:      devicetree@vger.kernel.org
11321 W:      http://www.devicetree.org/
11322 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11323 S:      Maintained
11324 F:      drivers/of/
11325 F:      include/linux/of*.h
11326 F:      scripts/dtc/
11327 F:      Documentation/ABI/testing/sysfs-firmware-ofw
11328
11329 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
11330 M:      Rob Herring <robh+dt@kernel.org>
11331 M:      Mark Rutland <mark.rutland@arm.com>
11332 L:      devicetree@vger.kernel.org
11333 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11334 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
11335 S:      Maintained
11336 F:      Documentation/devicetree/
11337 F:      arch/*/boot/dts/
11338 F:      include/dt-bindings/
11339
11340 OPENCORES I2C BUS DRIVER
11341 M:      Peter Korsgaard <peter@korsgaard.com>
11342 L:      linux-i2c@vger.kernel.org
11343 S:      Maintained
11344 F:      Documentation/i2c/busses/i2c-ocores
11345 F:      drivers/i2c/busses/i2c-ocores.c
11346
11347 OPENRISC ARCHITECTURE
11348 M:      Jonas Bonn <jonas@southpole.se>
11349 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
11350 M:      Stafford Horne <shorne@gmail.com>
11351 T:      git git://github.com/openrisc/linux.git
11352 L:      openrisc@lists.librecores.org
11353 W:      http://openrisc.io
11354 S:      Maintained
11355 F:      Documentation/devicetree/bindings/openrisc/
11356 F:      Documentation/openrisc/
11357 F:      arch/openrisc/
11358 F:      drivers/irqchip/irq-ompic.c
11359 F:      drivers/irqchip/irq-or1k-*
11360
11361 OPENVSWITCH
11362 M:      Pravin B Shelar <pshelar@ovn.org>
11363 L:      netdev@vger.kernel.org
11364 L:      dev@openvswitch.org
11365 W:      http://openvswitch.org
11366 S:      Maintained
11367 F:      net/openvswitch/
11368 F:      include/uapi/linux/openvswitch.h
11369
11370 OPERATING PERFORMANCE POINTS (OPP)
11371 M:      Viresh Kumar <vireshk@kernel.org>
11372 M:      Nishanth Menon <nm@ti.com>
11373 M:      Stephen Boyd <sboyd@kernel.org>
11374 L:      linux-pm@vger.kernel.org
11375 S:      Maintained
11376 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
11377 F:      drivers/opp/
11378 F:      include/linux/pm_opp.h
11379 F:      Documentation/power/opp.txt
11380 F:      Documentation/devicetree/bindings/opp/
11381
11382 OPL4 DRIVER
11383 M:      Clemens Ladisch <clemens@ladisch.de>
11384 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11385 T:      git git://git.alsa-project.org/alsa-kernel.git
11386 S:      Maintained
11387 F:      sound/drivers/opl4/
11388
11389 OPROFILE
11390 M:      Robert Richter <rric@kernel.org>
11391 L:      oprofile-list@lists.sf.net
11392 S:      Maintained
11393 F:      arch/*/include/asm/oprofile*.h
11394 F:      arch/*/oprofile/
11395 F:      drivers/oprofile/
11396 F:      include/linux/oprofile.h
11397
11398 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
11399 M:      Mark Fasheh <mark@fasheh.com>
11400 M:      Joel Becker <jlbec@evilplan.org>
11401 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
11402 W:      http://ocfs2.wiki.kernel.org
11403 S:      Supported
11404 F:      Documentation/filesystems/ocfs2.txt
11405 F:      Documentation/filesystems/dlmfs.txt
11406 F:      fs/ocfs2/
11407
11408 ORANGEFS FILESYSTEM
11409 M:      Mike Marshall <hubcap@omnibond.com>
11410 R:      Martin Brandenburg <martin@omnibond.com>
11411 L:      devel@lists.orangefs.org
11412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
11413 S:      Supported
11414 F:      fs/orangefs/
11415 F:      Documentation/filesystems/orangefs.txt
11416
11417 ORINOCO DRIVER
11418 L:      linux-wireless@vger.kernel.org
11419 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
11420 W:      http://www.nongnu.org/orinoco/
11421 S:      Orphan
11422 F:      drivers/net/wireless/intersil/orinoco/
11423
11424 OSD LIBRARY and FILESYSTEM
11425 M:      Boaz Harrosh <ooo@electrozaur.com>
11426 S:      Maintained
11427 F:      drivers/scsi/osd/
11428 F:      include/scsi/osd_*
11429 F:      fs/exofs/
11430
11431 OV2659 OMNIVISION SENSOR DRIVER
11432 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11433 L:      linux-media@vger.kernel.org
11434 W:      https://linuxtv.org
11435 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11436 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11437 S:      Maintained
11438 F:      drivers/media/i2c/ov2659.c
11439 F:      include/media/i2c/ov2659.h
11440
11441 OVERLAY FILESYSTEM
11442 M:      Miklos Szeredi <miklos@szeredi.hu>
11443 L:      linux-unionfs@vger.kernel.org
11444 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11445 S:      Supported
11446 F:      fs/overlayfs/
11447 F:      Documentation/filesystems/overlayfs.txt
11448
11449 P54 WIRELESS DRIVER
11450 M:      Christian Lamparter <chunkeey@googlemail.com>
11451 L:      linux-wireless@vger.kernel.org
11452 W:      http://wireless.kernel.org/en/users/Drivers/p54
11453 S:      Maintained
11454 F:      drivers/net/wireless/intersil/p54/
11455
11456 PA SEMI ETHERNET DRIVER
11457 L:      netdev@vger.kernel.org
11458 S:      Orphan
11459 F:      drivers/net/ethernet/pasemi/*
11460
11461 PA SEMI SMBUS DRIVER
11462 L:      linux-i2c@vger.kernel.org
11463 S:      Orphan
11464 F:      drivers/i2c/busses/i2c-pasemi.c
11465
11466 PADATA PARALLEL EXECUTION MECHANISM
11467 M:      Steffen Klassert <steffen.klassert@secunet.com>
11468 L:      linux-crypto@vger.kernel.org
11469 S:      Maintained
11470 F:      kernel/padata.c
11471 F:      include/linux/padata.h
11472 F:      Documentation/padata.txt
11473
11474 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11475 M:      Harald Welte <laforge@gnumonks.org>
11476 L:      platform-driver-x86@vger.kernel.org
11477 S:      Maintained
11478 F:      drivers/platform/x86/panasonic-laptop.c
11479
11480 PARALLEL LCD/KEYPAD PANEL DRIVER
11481 M:      Willy Tarreau <willy@haproxy.com>
11482 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11483 S:      Odd Fixes
11484 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11485 F:      drivers/auxdisplay/panel.c
11486
11487 PARALLEL PORT SUBSYSTEM
11488 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11489 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11490 L:      linux-parport@lists.infradead.org (subscribers-only)
11491 S:      Maintained
11492 F:      drivers/parport/
11493 F:      include/linux/parport*.h
11494 F:      drivers/char/ppdev.c
11495 F:      include/uapi/linux/ppdev.h
11496 F:      Documentation/parport*.txt
11497
11498 PARAVIRT_OPS INTERFACE
11499 M:      Juergen Gross <jgross@suse.com>
11500 M:      Alok Kataria <akataria@vmware.com>
11501 L:      virtualization@lists.linux-foundation.org
11502 S:      Supported
11503 F:      Documentation/virtual/paravirt_ops.txt
11504 F:      arch/*/kernel/paravirt*
11505 F:      arch/*/include/asm/paravirt*.h
11506 F:      include/linux/hypervisor.h
11507
11508 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11509 M:      Tim Waugh <tim@cyberelk.net>
11510 L:      linux-parport@lists.infradead.org (subscribers-only)
11511 S:      Maintained
11512 F:      Documentation/blockdev/paride.txt
11513 F:      drivers/block/paride/
11514
11515 PARISC ARCHITECTURE
11516 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
11517 M:      Helge Deller <deller@gmx.de>
11518 L:      linux-parisc@vger.kernel.org
11519 W:      http://www.parisc-linux.org/
11520 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11521 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11522 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11523 S:      Maintained
11524 F:      arch/parisc/
11525 F:      Documentation/parisc/
11526 F:      drivers/parisc/
11527 F:      drivers/char/agp/parisc-agp.c
11528 F:      drivers/input/serio/gscps2.c
11529 F:      drivers/parport/parport_gsc.*
11530 F:      drivers/tty/serial/8250/8250_gsc.c
11531 F:      drivers/video/fbdev/sti*
11532 F:      drivers/video/console/sti*
11533 F:      drivers/video/logo/logo_parisc*
11534
11535 PARMAN
11536 M:      Jiri Pirko <jiri@mellanox.com>
11537 L:      netdev@vger.kernel.org
11538 S:      Supported
11539 F:      lib/parman.c
11540 F:      lib/test_parman.c
11541 F:      include/linux/parman.h
11542
11543 PC87360 HARDWARE MONITORING DRIVER
11544 M:      Jim Cromie <jim.cromie@gmail.com>
11545 L:      linux-hwmon@vger.kernel.org
11546 S:      Maintained
11547 F:      Documentation/hwmon/pc87360
11548 F:      drivers/hwmon/pc87360.c
11549
11550 PC8736x GPIO DRIVER
11551 M:      Jim Cromie <jim.cromie@gmail.com>
11552 S:      Maintained
11553 F:      drivers/char/pc8736x_gpio.c
11554
11555 PC87427 HARDWARE MONITORING DRIVER
11556 M:      Jean Delvare <jdelvare@suse.com>
11557 L:      linux-hwmon@vger.kernel.org
11558 S:      Maintained
11559 F:      Documentation/hwmon/pc87427
11560 F:      drivers/hwmon/pc87427.c
11561
11562 PCA9532 LED DRIVER
11563 M:      Riku Voipio <riku.voipio@iki.fi>
11564 S:      Maintained
11565 F:      drivers/leds/leds-pca9532.c
11566 F:      include/linux/leds-pca9532.h
11567
11568 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11569 M:      Guenter Roeck <linux@roeck-us.net>
11570 L:      linux-i2c@vger.kernel.org
11571 S:      Maintained
11572 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11573
11574 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11575 M:      Khalid Aziz <khalid@gonehiking.org>
11576 S:      Maintained
11577 F:      drivers/firmware/pcdp.*
11578
11579 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11580 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11581 L:      linux-pci@vger.kernel.org
11582 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11583 S:      Maintained
11584 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11585 F:      drivers/pci/controller/pci-aardvark.c
11586
11587 PCI DRIVER FOR ALTERA PCIE IP
11588 M:      Ley Foon Tan <lftan@altera.com>
11589 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11590 L:      linux-pci@vger.kernel.org
11591 S:      Supported
11592 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11593 F:      drivers/pci/controller/pcie-altera.c
11594
11595 PCI DRIVER FOR APPLIEDMICRO XGENE
11596 M:      Tanmay Inamdar <tinamdar@apm.com>
11597 L:      linux-pci@vger.kernel.org
11598 L:      linux-arm-kernel@lists.infradead.org
11599 S:      Maintained
11600 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11601 F:      drivers/pci/controller/pci-xgene.c
11602
11603 PCI DRIVER FOR ARM VERSATILE PLATFORM
11604 M:      Rob Herring <robh@kernel.org>
11605 L:      linux-pci@vger.kernel.org
11606 L:      linux-arm-kernel@lists.infradead.org
11607 S:      Maintained
11608 F:      Documentation/devicetree/bindings/pci/versatile.txt
11609 F:      drivers/pci/controller/pci-versatile.c
11610
11611 PCI DRIVER FOR ARMADA 8K
11612 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11613 L:      linux-pci@vger.kernel.org
11614 L:      linux-arm-kernel@lists.infradead.org
11615 S:      Maintained
11616 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11617 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11618
11619 PCI DRIVER FOR CADENCE PCIE IP
11620 M:      Alan Douglas <adouglas@cadence.com>
11621 L:      linux-pci@vger.kernel.org
11622 S:      Maintained
11623 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11624 F:      drivers/pci/controller/pcie-cadence*
11625
11626 PCI DRIVER FOR FREESCALE LAYERSCAPE
11627 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11628 M:      Mingkai Hu <mingkai.hu@nxp.com>
11629 M:      Roy Zang <roy.zang@nxp.com>
11630 L:      linuxppc-dev@lists.ozlabs.org
11631 L:      linux-pci@vger.kernel.org
11632 L:      linux-arm-kernel@lists.infradead.org
11633 S:      Maintained
11634 F:      drivers/pci/controller/dwc/*layerscape*
11635
11636 PCI DRIVER FOR GENERIC OF HOSTS
11637 M:      Will Deacon <will.deacon@arm.com>
11638 L:      linux-pci@vger.kernel.org
11639 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11640 S:      Maintained
11641 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11642 F:      drivers/pci/controller/pci-host-common.c
11643 F:      drivers/pci/controller/pci-host-generic.c
11644
11645 PCI DRIVER FOR IMX6
11646 M:      Richard Zhu <hongxing.zhu@nxp.com>
11647 M:      Lucas Stach <l.stach@pengutronix.de>
11648 L:      linux-pci@vger.kernel.org
11649 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11650 S:      Maintained
11651 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11652 F:      drivers/pci/controller/dwc/*imx6*
11653
11654 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11655 M:      Keith Busch <keith.busch@intel.com>
11656 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11657 L:      linux-pci@vger.kernel.org
11658 S:      Supported
11659 F:      drivers/pci/controller/vmd.c
11660
11661 PCI DRIVER FOR MICROSEMI SWITCHTEC
11662 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11663 M:      Logan Gunthorpe <logang@deltatee.com>
11664 L:      linux-pci@vger.kernel.org
11665 S:      Maintained
11666 F:      Documentation/switchtec.txt
11667 F:      Documentation/ABI/testing/sysfs-class-switchtec
11668 F:      drivers/pci/switch/switchtec*
11669 F:      include/uapi/linux/switchtec_ioctl.h
11670 F:      include/linux/switchtec.h
11671 F:      drivers/ntb/hw/mscc/
11672
11673 PCI DRIVER FOR MOBIVEIL PCIE IP
11674 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11675 L:      linux-pci@vger.kernel.org
11676 S:      Supported
11677 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11678 F:      drivers/pci/controller/pcie-mobiveil.c
11679
11680 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11681 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11682 M:      Jason Cooper <jason@lakedaemon.net>
11683 L:      linux-pci@vger.kernel.org
11684 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11685 S:      Maintained
11686 F:      drivers/pci/controller/*mvebu*
11687
11688 PCI DRIVER FOR NVIDIA TEGRA
11689 M:      Thierry Reding <thierry.reding@gmail.com>
11690 L:      linux-tegra@vger.kernel.org
11691 L:      linux-pci@vger.kernel.org
11692 S:      Supported
11693 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11694 F:      drivers/pci/controller/pci-tegra.c
11695
11696 PCI DRIVER FOR RENESAS R-CAR
11697 M:      Simon Horman <horms@verge.net.au>
11698 L:      linux-pci@vger.kernel.org
11699 L:      linux-renesas-soc@vger.kernel.org
11700 S:      Maintained
11701 F:      drivers/pci/controller/*rcar*
11702
11703 PCI DRIVER FOR SAMSUNG EXYNOS
11704 M:      Jingoo Han <jingoohan1@gmail.com>
11705 L:      linux-pci@vger.kernel.org
11706 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11707 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11708 S:      Maintained
11709 F:      drivers/pci/controller/dwc/pci-exynos.c
11710
11711 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11712 M:      Jingoo Han <jingoohan1@gmail.com>
11713 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11714 L:      linux-pci@vger.kernel.org
11715 S:      Maintained
11716 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11717 F:      drivers/pci/controller/dwc/*designware*
11718
11719 PCI DRIVER FOR TI DRA7XX
11720 M:      Kishon Vijay Abraham I <kishon@ti.com>
11721 L:      linux-omap@vger.kernel.org
11722 L:      linux-pci@vger.kernel.org
11723 S:      Supported
11724 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11725 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11726
11727 PCI DRIVER FOR TI KEYSTONE
11728 M:      Murali Karicheri <m-karicheri2@ti.com>
11729 L:      linux-pci@vger.kernel.org
11730 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11731 S:      Maintained
11732 F:      drivers/pci/controller/dwc/pci-keystone.c
11733
11734 PCI ENDPOINT SUBSYSTEM
11735 M:      Kishon Vijay Abraham I <kishon@ti.com>
11736 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11737 L:      linux-pci@vger.kernel.org
11738 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11739 S:      Supported
11740 F:      drivers/pci/endpoint/
11741 F:      drivers/misc/pci_endpoint_test.c
11742 F:      tools/pci/
11743
11744 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11745 M:      Russell Currey <ruscur@russell.cc>
11746 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11747 M:      Oliver O'Halloran <oohall@gmail.com>
11748 L:      linuxppc-dev@lists.ozlabs.org
11749 S:      Supported
11750 F:      Documentation/PCI/pci-error-recovery.txt
11751 F:      drivers/pci/pcie/aer.c
11752 F:      drivers/pci/pcie/dpc.c
11753 F:      drivers/pci/pcie/err.c
11754 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11755 F:      arch/powerpc/kernel/eeh*.c
11756 F:      arch/powerpc/platforms/*/eeh*.c
11757 F:      arch/powerpc/include/*/eeh*.h
11758
11759 PCI ERROR RECOVERY
11760 M:      Linas Vepstas <linasvepstas@gmail.com>
11761 L:      linux-pci@vger.kernel.org
11762 S:      Supported
11763 F:      Documentation/PCI/pci-error-recovery.txt
11764
11765 PCI MSI DRIVER FOR ALTERA MSI IP
11766 M:      Ley Foon Tan <lftan@altera.com>
11767 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11768 L:      linux-pci@vger.kernel.org
11769 S:      Supported
11770 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11771 F:      drivers/pci/controller/pcie-altera-msi.c
11772
11773 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11774 M:      Duc Dang <dhdang@apm.com>
11775 L:      linux-pci@vger.kernel.org
11776 L:      linux-arm-kernel@lists.infradead.org
11777 S:      Maintained
11778 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11779 F:      drivers/pci/controller/pci-xgene-msi.c
11780
11781 PCI SUBSYSTEM
11782 M:      Bjorn Helgaas <bhelgaas@google.com>
11783 L:      linux-pci@vger.kernel.org
11784 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11785 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11786 S:      Supported
11787 F:      Documentation/devicetree/bindings/pci/
11788 F:      Documentation/PCI/
11789 F:      drivers/acpi/pci*
11790 F:      drivers/pci/
11791 F:      include/asm-generic/pci*
11792 F:      include/linux/pci*
11793 F:      include/linux/of_pci.h
11794 F:      include/uapi/linux/pci*
11795 F:      lib/pci*
11796 F:      arch/x86/pci/
11797 F:      arch/x86/kernel/quirks.c
11798 F:      arch/x86/kernel/early-quirks.c
11799
11800 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11801 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11802 L:      linux-pci@vger.kernel.org
11803 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11805 S:      Supported
11806 F:      drivers/pci/controller/
11807
11808 PCIE DRIVER FOR AMLOGIC MESON
11809 M:      Yue Wang <yue.wang@Amlogic.com>
11810 L:      linux-pci@vger.kernel.org
11811 L:      linux-amlogic@lists.infradead.org
11812 S:      Maintained
11813 F:      drivers/pci/controller/dwc/pci-meson.c
11814
11815 PCIE DRIVER FOR AXIS ARTPEC
11816 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11817 L:      linux-arm-kernel@axis.com
11818 L:      linux-pci@vger.kernel.org
11819 S:      Maintained
11820 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11821 F:      drivers/pci/controller/dwc/*artpec*
11822
11823 PCIE DRIVER FOR CAVIUM THUNDERX
11824 M:      David Daney <david.daney@cavium.com>
11825 L:      linux-pci@vger.kernel.org
11826 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11827 S:      Supported
11828 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11829 F:      drivers/pci/controller/pci-thunder-*
11830
11831 PCIE DRIVER FOR HISILICON
11832 M:      Zhou Wang <wangzhou1@hisilicon.com>
11833 L:      linux-pci@vger.kernel.org
11834 S:      Maintained
11835 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11836 F:      drivers/pci/controller/dwc/pcie-hisi.c
11837
11838 PCIE DRIVER FOR HISILICON KIRIN
11839 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11840 M:      Binghui Wang <wangbinghui@hisilicon.com>
11841 L:      linux-pci@vger.kernel.org
11842 S:      Maintained
11843 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11844 F:      drivers/pci/controller/dwc/pcie-kirin.c
11845
11846 PCIE DRIVER FOR HISILICON STB
11847 M:      Shawn Guo <shawn.guo@linaro.org>
11848 L:      linux-pci@vger.kernel.org
11849 S:      Maintained
11850 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11851 F:      drivers/pci/controller/dwc/pcie-histb.c
11852
11853 PCIE DRIVER FOR MEDIATEK
11854 M:      Ryder Lee <ryder.lee@mediatek.com>
11855 L:      linux-pci@vger.kernel.org
11856 L:      linux-mediatek@lists.infradead.org
11857 S:      Supported
11858 F:      Documentation/devicetree/bindings/pci/mediatek*
11859 F:      drivers/pci/controller/*mediatek*
11860
11861 PCIE DRIVER FOR QUALCOMM MSM
11862 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11863 L:      linux-pci@vger.kernel.org
11864 L:      linux-arm-msm@vger.kernel.org
11865 S:      Maintained
11866 F:      drivers/pci/controller/dwc/*qcom*
11867
11868 PCIE DRIVER FOR ROCKCHIP
11869 M:      Shawn Lin <shawn.lin@rock-chips.com>
11870 L:      linux-pci@vger.kernel.org
11871 L:      linux-rockchip@lists.infradead.org
11872 S:      Maintained
11873 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11874 F:      drivers/pci/controller/pcie-rockchip*
11875
11876 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11877 M:      Linus Walleij <linus.walleij@linaro.org>
11878 L:      linux-pci@vger.kernel.org
11879 S:      Maintained
11880 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11881 F:      drivers/pci/controller/pci-v3-semi.c
11882
11883 PCIE DRIVER FOR SOCIONEXT UNIPHIER
11884 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
11885 L:      linux-pci@vger.kernel.org
11886 S:      Maintained
11887 F:      Documentation/devicetree/bindings/pci/uniphier-pcie.txt
11888 F:      drivers/pci/controller/dwc/pcie-uniphier.c
11889
11890 PCIE DRIVER FOR ST SPEAR13XX
11891 M:      Pratyush Anand <pratyush.anand@gmail.com>
11892 L:      linux-pci@vger.kernel.org
11893 S:      Maintained
11894 F:      drivers/pci/controller/dwc/*spear*
11895
11896 PCMCIA SUBSYSTEM
11897 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11898 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11899 S:      Odd Fixes
11900 F:      Documentation/pcmcia/
11901 F:      tools/pcmcia/
11902 F:      drivers/pcmcia/
11903 F:      include/pcmcia/
11904
11905 PCNET32 NETWORK DRIVER
11906 M:      Don Fry <pcnet32@frontier.com>
11907 L:      netdev@vger.kernel.org
11908 S:      Maintained
11909 F:      drivers/net/ethernet/amd/pcnet32.c
11910
11911 PCRYPT PARALLEL CRYPTO ENGINE
11912 M:      Steffen Klassert <steffen.klassert@secunet.com>
11913 L:      linux-crypto@vger.kernel.org
11914 S:      Maintained
11915 F:      crypto/pcrypt.c
11916 F:      include/crypto/pcrypt.h
11917
11918 PEAQ WMI HOTKEYS DRIVER
11919 M:      Hans de Goede <hdegoede@redhat.com>
11920 L:      platform-driver-x86@vger.kernel.org
11921 S:      Maintained
11922 F:      drivers/platform/x86/peaq-wmi.c
11923
11924 PER-CPU MEMORY ALLOCATOR
11925 M:      Dennis Zhou <dennis@kernel.org>
11926 M:      Tejun Heo <tj@kernel.org>
11927 M:      Christoph Lameter <cl@linux.com>
11928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11929 S:      Maintained
11930 F:      include/linux/percpu*.h
11931 F:      mm/percpu*.c
11932 F:      arch/*/include/asm/percpu.h
11933
11934 PER-TASK DELAY ACCOUNTING
11935 M:      Balbir Singh <bsingharora@gmail.com>
11936 S:      Maintained
11937 F:      include/linux/delayacct.h
11938 F:      kernel/delayacct.c
11939
11940 PERFORMANCE EVENTS SUBSYSTEM
11941 M:      Peter Zijlstra <peterz@infradead.org>
11942 M:      Ingo Molnar <mingo@redhat.com>
11943 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11944 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11945 R:      Jiri Olsa <jolsa@redhat.com>
11946 R:      Namhyung Kim <namhyung@kernel.org>
11947 L:      linux-kernel@vger.kernel.org
11948 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11949 S:      Supported
11950 F:      kernel/events/*
11951 F:      include/linux/perf_event.h
11952 F:      include/uapi/linux/perf_event.h
11953 F:      arch/*/kernel/perf_event*.c
11954 F:      arch/*/kernel/*/perf_event*.c
11955 F:      arch/*/kernel/*/*/perf_event*.c
11956 F:      arch/*/include/asm/perf_event.h
11957 F:      arch/*/kernel/perf_callchain.c
11958 F:      arch/*/events/*
11959 F:      tools/perf/
11960
11961 PERSONALITY HANDLING
11962 M:      Christoph Hellwig <hch@infradead.org>
11963 L:      linux-abi-devel@lists.sourceforge.net
11964 S:      Maintained
11965 F:      include/linux/personality.h
11966 F:      include/uapi/linux/personality.h
11967
11968 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11969 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11970 L:      linux-input@vger.kernel.org
11971 S:      Maintained
11972 F:      Documentation/input/devices/pxrc.rst
11973 F:      drivers/input/joystick/pxrc.c
11974
11975 PHONET PROTOCOL
11976 M:      Remi Denis-Courmont <courmisch@gmail.com>
11977 S:      Supported
11978 F:      Documentation/networking/phonet.txt
11979 F:      include/linux/phonet.h
11980 F:      include/net/phonet/
11981 F:      include/uapi/linux/phonet.h
11982 F:      net/phonet/
11983
11984 PHRAM MTD DRIVER
11985 M:      Joern Engel <joern@lazybastard.org>
11986 L:      linux-mtd@lists.infradead.org
11987 S:      Maintained
11988 F:      drivers/mtd/devices/phram.c
11989
11990 PICOLCD HID DRIVER
11991 M:      Bruno Prémont <bonbons@linux-vserver.org>
11992 L:      linux-input@vger.kernel.org
11993 S:      Maintained
11994 F:      drivers/hid/hid-picolcd*
11995
11996 PICOXCELL SUPPORT
11997 M:      Jamie Iles <jamie@jamieiles.com>
11998 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11999 T:      git git://github.com/jamieiles/linux-2.6-ji.git
12000 S:      Supported
12001 F:      arch/arm/boot/dts/picoxcell*
12002 F:      arch/arm/mach-picoxcell/
12003 F:      drivers/crypto/picoxcell*
12004
12005 PIN CONTROL SUBSYSTEM
12006 M:      Linus Walleij <linus.walleij@linaro.org>
12007 L:      linux-gpio@vger.kernel.org
12008 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
12009 S:      Maintained
12010 F:      Documentation/devicetree/bindings/pinctrl/
12011 F:      Documentation/driver-api/pinctl.rst
12012 F:      drivers/pinctrl/
12013 F:      include/linux/pinctrl/
12014
12015 PIN CONTROLLER - MICROCHIP AT91
12016 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
12017 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12018 L:      linux-gpio@vger.kernel.org
12019 S:      Supported
12020 F:      drivers/pinctrl/pinctrl-at91*
12021
12022 PIN CONTROLLER - FREESCALE
12023 M:      Dong Aisheng <aisheng.dong@nxp.com>
12024 M:      Fabio Estevam <festevam@gmail.com>
12025 M:      Shawn Guo <shawnguo@kernel.org>
12026 M:      Stefan Agner <stefan@agner.ch>
12027 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
12028 L:      linux-gpio@vger.kernel.org
12029 S:      Maintained
12030 F:      drivers/pinctrl/freescale/
12031 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
12032
12033 PIN CONTROLLER - INTEL
12034 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
12035 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12036 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git
12037 S:      Maintained
12038 F:      drivers/pinctrl/intel/
12039
12040 PIN CONTROLLER - MEDIATEK
12041 M:      Sean Wang <sean.wang@kernel.org>
12042 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
12043 S:      Maintained
12044 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
12045 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
12046 F:      drivers/pinctrl/mediatek/
12047
12048 PIN CONTROLLER - QUALCOMM
12049 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12050 S:      Maintained
12051 L:      linux-arm-msm@vger.kernel.org
12052 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
12053 F:      drivers/pinctrl/qcom/
12054
12055 PIN CONTROLLER - RENESAS
12056 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12057 L:      linux-renesas-soc@vger.kernel.org
12058 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
12059 S:      Maintained
12060 F:      drivers/pinctrl/pinctrl-rz*
12061 F:      drivers/pinctrl/sh-pfc/
12062
12063 PIN CONTROLLER - SAMSUNG
12064 M:      Tomasz Figa <tomasz.figa@gmail.com>
12065 M:      Krzysztof Kozlowski <krzk@kernel.org>
12066 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12067 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12068 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12069 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
12070 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
12071 S:      Maintained
12072 F:      drivers/pinctrl/samsung/
12073 F:      include/dt-bindings/pinctrl/samsung.h
12074 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
12075
12076 PIN CONTROLLER - SINGLE
12077 M:      Tony Lindgren <tony@atomide.com>
12078 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
12079 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12080 L:      linux-omap@vger.kernel.org
12081 S:      Maintained
12082 F:      drivers/pinctrl/pinctrl-single.c
12083
12084 PIN CONTROLLER - ST SPEAR
12085 M:      Viresh Kumar <vireshk@kernel.org>
12086 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12087 W:      http://www.st.com/spear
12088 S:      Maintained
12089 F:      drivers/pinctrl/spear/
12090
12091 PISTACHIO SOC SUPPORT
12092 M:      James Hartley <james.hartley@sondrel.com>
12093 L:      linux-mips@vger.kernel.org
12094 S:      Odd Fixes
12095 F:      arch/mips/pistachio/
12096 F:      arch/mips/include/asm/mach-pistachio/
12097 F:      arch/mips/boot/dts/img/pistachio*
12098 F:      arch/mips/configs/pistachio*_defconfig
12099
12100 PKTCDVD DRIVER
12101 S:      Orphan
12102 M:      linux-block@vger.kernel.org
12103 F:      drivers/block/pktcdvd.c
12104 F:      include/linux/pktcdvd.h
12105 F:      include/uapi/linux/pktcdvd.h
12106
12107 PKUNITY SOC DRIVERS
12108 M:      Guan Xuetao <gxt@pku.edu.cn>
12109 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
12110 S:      Maintained
12111 T:      git git://github.com/gxt/linux.git
12112 F:      drivers/input/serio/i8042-unicore32io.h
12113 F:      drivers/i2c/busses/i2c-puv3.c
12114 F:      drivers/video/fbdev/fb-puv3.c
12115 F:      drivers/rtc/rtc-puv3.c
12116
12117 PMBUS HARDWARE MONITORING DRIVERS
12118 M:      Guenter Roeck <linux@roeck-us.net>
12119 L:      linux-hwmon@vger.kernel.org
12120 W:      http://hwmon.wiki.kernel.org/
12121 W:      http://www.roeck-us.net/linux/drivers/
12122 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
12123 S:      Maintained
12124 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
12125 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
12126 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
12127 F:      Documentation/hwmon/adm1275
12128 F:      Documentation/hwmon/ibm-cffps
12129 F:      Documentation/hwmon/ir35221
12130 F:      Documentation/hwmon/lm25066
12131 F:      Documentation/hwmon/ltc2978
12132 F:      Documentation/hwmon/ltc3815
12133 F:      Documentation/hwmon/max16064
12134 F:      Documentation/hwmon/max20751
12135 F:      Documentation/hwmon/max31785
12136 F:      Documentation/hwmon/max34440
12137 F:      Documentation/hwmon/max8688
12138 F:      Documentation/hwmon/pmbus
12139 F:      Documentation/hwmon/pmbus-core
12140 F:      Documentation/hwmon/tps40422
12141 F:      Documentation/hwmon/ucd9000
12142 F:      Documentation/hwmon/ucd9200
12143 F:      Documentation/hwmon/zl6100
12144 F:      drivers/hwmon/pmbus/
12145 F:      include/linux/pmbus.h
12146
12147 PMC SIERRA MaxRAID DRIVER
12148 L:      linux-scsi@vger.kernel.org
12149 W:      http://www.pmc-sierra.com/
12150 S:      Orphan
12151 F:      drivers/scsi/pmcraid.*
12152
12153 PMC SIERRA PM8001 DRIVER
12154 M:      Jack Wang <jinpu.wang@profitbricks.com>
12155 M:      lindar_liu@usish.com
12156 L:      linux-scsi@vger.kernel.org
12157 S:      Supported
12158 F:      drivers/scsi/pm8001/
12159
12160 PNP SUPPORT
12161 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
12162 S:      Maintained
12163 F:      drivers/pnp/
12164
12165 PNI RM3100 IIO DRIVER
12166 M:      Song Qiang <songqiang1304521@gmail.com>
12167 L:      linux-iio@vger.kernel.org
12168 S:      Maintained
12169 F:      drivers/iio/magnetometer/rm3100*
12170 F:      Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt
12171
12172 POSIX CLOCKS and TIMERS
12173 M:      Thomas Gleixner <tglx@linutronix.de>
12174 L:      linux-kernel@vger.kernel.org
12175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
12176 S:      Maintained
12177 F:      fs/timerfd.c
12178 F:      include/linux/timer*
12179 F:      kernel/time/*timer*
12180
12181 POWER MANAGEMENT CORE
12182 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12183 L:      linux-pm@vger.kernel.org
12184 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
12185 B:      https://bugzilla.kernel.org
12186 S:      Supported
12187 F:      drivers/base/power/
12188 F:      include/linux/pm.h
12189 F:      include/linux/pm_*
12190 F:      include/linux/powercap.h
12191 F:      drivers/powercap/
12192 F:      kernel/configs/nopm.config
12193
12194 POWER STATE COORDINATION INTERFACE (PSCI)
12195 M:      Mark Rutland <mark.rutland@arm.com>
12196 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
12197 L:      linux-arm-kernel@lists.infradead.org
12198 S:      Maintained
12199 F:      drivers/firmware/psci*.c
12200 F:      include/linux/psci.h
12201 F:      include/uapi/linux/psci.h
12202
12203 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
12204 M:      Sebastian Reichel <sre@kernel.org>
12205 L:      linux-pm@vger.kernel.org
12206 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12207 S:      Maintained
12208 F:      Documentation/ABI/testing/sysfs-class-power
12209 F:      Documentation/devicetree/bindings/power/supply/
12210 F:      include/linux/power_supply.h
12211 F:      drivers/power/supply/
12212
12213 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
12214 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
12215 L:      linuxppc-dev@lists.ozlabs.org
12216 S:      Maintained
12217 F:      drivers/char/powernv-op-panel.c
12218
12219 PPP OVER ATM (RFC 2364)
12220 M:      Mitchell Blank Jr <mitch@sfgoth.com>
12221 S:      Maintained
12222 F:      net/atm/pppoatm.c
12223 F:      include/uapi/linux/atmppp.h
12224
12225 PPP OVER ETHERNET
12226 M:      Michal Ostrowski <mostrows@earthlink.net>
12227 S:      Maintained
12228 F:      drivers/net/ppp/pppoe.c
12229 F:      drivers/net/ppp/pppox.c
12230
12231 PPP OVER L2TP
12232 M:      James Chapman <jchapman@katalix.com>
12233 S:      Maintained
12234 F:      net/l2tp/l2tp_ppp.c
12235 F:      include/linux/if_pppol2tp.h
12236 F:      include/uapi/linux/if_pppol2tp.h
12237
12238 PPP PROTOCOL DRIVERS AND COMPRESSORS
12239 M:      Paul Mackerras <paulus@samba.org>
12240 L:      linux-ppp@vger.kernel.org
12241 S:      Maintained
12242 F:      drivers/net/ppp/ppp_*
12243
12244 PPS SUPPORT
12245 M:      Rodolfo Giometti <giometti@enneenne.com>
12246 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
12247 L:      linuxpps@ml.enneenne.com (subscribers-only)
12248 S:      Maintained
12249 F:      Documentation/pps/
12250 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
12251 F:      Documentation/ABI/testing/sysfs-pps
12252 F:      drivers/pps/
12253 F:      include/linux/pps*.h
12254 F:      include/uapi/linux/pps.h
12255
12256 PPTP DRIVER
12257 M:      Dmitry Kozlov <xeb@mail.ru>
12258 L:      netdev@vger.kernel.org
12259 S:      Maintained
12260 F:      drivers/net/ppp/pptp.c
12261 W:      http://sourceforge.net/projects/accel-pptp
12262
12263 PREEMPTIBLE KERNEL
12264 M:      Robert Love <rml@tech9.net>
12265 L:      kpreempt-tech@lists.sourceforge.net
12266 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
12267 S:      Supported
12268 F:      Documentation/preempt-locking.txt
12269 F:      include/linux/preempt.h
12270
12271 PRINTK
12272 M:      Petr Mladek <pmladek@suse.com>
12273 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
12274 R:      Steven Rostedt <rostedt@goodmis.org>
12275 S:      Maintained
12276 F:      kernel/printk/
12277 F:      include/linux/printk.h
12278
12279 PRISM54 WIRELESS DRIVER
12280 M:      Luis Chamberlain <mcgrof@kernel.org>
12281 L:      linux-wireless@vger.kernel.org
12282 W:      http://wireless.kernel.org/en/users/Drivers/p54
12283 S:      Obsolete
12284 F:      drivers/net/wireless/intersil/prism54/
12285
12286 PROC FILESYSTEM
12287 R:      Alexey Dobriyan <adobriyan@gmail.com>
12288 L:      linux-kernel@vger.kernel.org
12289 L:      linux-fsdevel@vger.kernel.org
12290 S:      Maintained
12291 F:      fs/proc/
12292 F:      include/linux/proc_fs.h
12293 F:      tools/testing/selftests/proc/
12294 F:      Documentation/filesystems/proc.txt
12295
12296 PROC SYSCTL
12297 M:      Luis Chamberlain <mcgrof@kernel.org>
12298 M:      Kees Cook <keescook@chromium.org>
12299 L:      linux-kernel@vger.kernel.org
12300 L:      linux-fsdevel@vger.kernel.org
12301 S:      Maintained
12302 F:      fs/proc/proc_sysctl.c
12303 F:      include/linux/sysctl.h
12304 F:      kernel/sysctl.c
12305 F:      tools/testing/selftests/sysctl/
12306
12307 PS3 NETWORK SUPPORT
12308 M:      Geoff Levand <geoff@infradead.org>
12309 L:      netdev@vger.kernel.org
12310 L:      linuxppc-dev@lists.ozlabs.org
12311 S:      Maintained
12312 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
12313
12314 PS3 PLATFORM SUPPORT
12315 M:      Geoff Levand <geoff@infradead.org>
12316 L:      linuxppc-dev@lists.ozlabs.org
12317 S:      Maintained
12318 F:      arch/powerpc/boot/ps3*
12319 F:      arch/powerpc/include/asm/lv1call.h
12320 F:      arch/powerpc/include/asm/ps3*.h
12321 F:      arch/powerpc/platforms/ps3/
12322 F:      drivers/*/ps3*
12323 F:      drivers/ps3/
12324 F:      drivers/rtc/rtc-ps3.c
12325 F:      drivers/usb/host/*ps3.c
12326 F:      sound/ppc/snd_ps3*
12327
12328 PS3VRAM DRIVER
12329 M:      Jim Paris <jim@jtan.com>
12330 M:      Geoff Levand <geoff@infradead.org>
12331 L:      linuxppc-dev@lists.ozlabs.org
12332 S:      Maintained
12333 F:      drivers/block/ps3vram.c
12334
12335 PSAMPLE PACKET SAMPLING SUPPORT:
12336 M:      Yotam Gigi <yotam.gi@gmail.com>
12337 S:      Maintained
12338 F:      net/psample
12339 F:      include/net/psample.h
12340 F:      include/uapi/linux/psample.h
12341
12342 PSTORE FILESYSTEM
12343 M:      Kees Cook <keescook@chromium.org>
12344 M:      Anton Vorontsov <anton@enomsg.org>
12345 M:      Colin Cross <ccross@android.com>
12346 M:      Tony Luck <tony.luck@intel.com>
12347 S:      Maintained
12348 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
12349 F:      fs/pstore/
12350 F:      include/linux/pstore*
12351 F:      drivers/firmware/efi/efi-pstore.c
12352 F:      drivers/acpi/apei/erst.c
12353 F:      Documentation/admin-guide/ramoops.rst
12354 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
12355 K:      \b(pstore|ramoops)
12356
12357 PTP HARDWARE CLOCK SUPPORT
12358 M:      Richard Cochran <richardcochran@gmail.com>
12359 L:      netdev@vger.kernel.org
12360 S:      Maintained
12361 W:      http://linuxptp.sourceforge.net/
12362 F:      Documentation/ABI/testing/sysfs-ptp
12363 F:      Documentation/ptp/*
12364 F:      drivers/net/phy/dp83640*
12365 F:      drivers/ptp/*
12366 F:      include/linux/ptp_cl*
12367
12368 PTRACE SUPPORT
12369 M:      Oleg Nesterov <oleg@redhat.com>
12370 S:      Maintained
12371 F:      include/asm-generic/syscall.h
12372 F:      include/linux/ptrace.h
12373 F:      include/linux/regset.h
12374 F:      include/linux/tracehook.h
12375 F:      include/uapi/linux/ptrace.h
12376 F:      include/uapi/linux/ptrace.h
12377 F:      include/asm-generic/ptrace.h
12378 F:      kernel/ptrace.c
12379 F:      arch/*/ptrace*.c
12380 F:      arch/*/*/ptrace*.c
12381 F:      arch/*/include/asm/ptrace*.h
12382
12383 PULSE8-CEC DRIVER
12384 M:      Hans Verkuil <hverkuil@xs4all.nl>
12385 L:      linux-media@vger.kernel.org
12386 T:      git git://linuxtv.org/media_tree.git
12387 S:      Maintained
12388 F:      drivers/media/usb/pulse8-cec/*
12389 F:      Documentation/media/cec-drivers/pulse8-cec.rst
12390
12391 PVRUSB2 VIDEO4LINUX DRIVER
12392 M:      Mike Isely <isely@pobox.com>
12393 L:      pvrusb2@isely.net       (subscribers-only)
12394 L:      linux-media@vger.kernel.org
12395 W:      http://www.isely.net/pvrusb2/
12396 T:      git git://linuxtv.org/media_tree.git
12397 S:      Maintained
12398 F:      Documentation/media/v4l-drivers/pvrusb2*
12399 F:      drivers/media/usb/pvrusb2/
12400
12401 PWC WEBCAM DRIVER
12402 M:      Hans Verkuil <hverkuil@xs4all.nl>
12403 L:      linux-media@vger.kernel.org
12404 T:      git git://linuxtv.org/media_tree.git
12405 S:      Odd Fixes
12406 F:      drivers/media/usb/pwc/*
12407
12408 PWM FAN DRIVER
12409 M:      Kamil Debski <kamil@wypas.org>
12410 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12411 L:      linux-hwmon@vger.kernel.org
12412 S:      Supported
12413 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
12414 F:      Documentation/hwmon/pwm-fan
12415 F:      drivers/hwmon/pwm-fan.c
12416
12417 PWM IR Transmitter
12418 M:      Sean Young <sean@mess.org>
12419 L:      linux-media@vger.kernel.org
12420 S:      Maintained
12421 F:      drivers/media/rc/pwm-ir-tx.c
12422
12423 PWM SUBSYSTEM
12424 M:      Thierry Reding <thierry.reding@gmail.com>
12425 L:      linux-pwm@vger.kernel.org
12426 S:      Maintained
12427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
12428 F:      Documentation/pwm.txt
12429 F:      Documentation/devicetree/bindings/pwm/
12430 F:      include/linux/pwm.h
12431 F:      drivers/pwm/
12432 F:      drivers/video/backlight/pwm_bl.c
12433 F:      include/linux/pwm_backlight.h
12434 F:      drivers/gpio/gpio-mvebu.c
12435 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
12436
12437 PXA GPIO DRIVER
12438 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12439 L:      linux-gpio@vger.kernel.org
12440 S:      Maintained
12441 F:      drivers/gpio/gpio-pxa.c
12442
12443 PXA MMCI DRIVER
12444 S:      Orphan
12445
12446 PXA RTC DRIVER
12447 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12448 L:      linux-rtc@vger.kernel.org
12449 S:      Maintained
12450
12451 PXA2xx/PXA3xx SUPPORT
12452 M:      Daniel Mack <daniel@zonque.org>
12453 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12454 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12455 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12456 T:      git git://github.com/hzhuang1/linux.git
12457 T:      git git://github.com/rjarzmik/linux.git
12458 S:      Maintained
12459 F:      arch/arm/boot/dts/pxa*
12460 F:      arch/arm/mach-pxa/
12461 F:      drivers/dma/pxa*
12462 F:      drivers/pcmcia/pxa2xx*
12463 F:      drivers/pinctrl/pxa/
12464 F:      drivers/spi/spi-pxa2xx*
12465 F:      drivers/usb/gadget/udc/pxa2*
12466 F:      include/sound/pxa2xx-lib.h
12467 F:      sound/arm/pxa*
12468 F:      sound/soc/pxa/
12469
12470 QAT DRIVER
12471 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12472 L:      qat-linux@intel.com
12473 S:      Supported
12474 F:      drivers/crypto/qat/
12475
12476 QCOM AUDIO (ASoC) DRIVERS
12477 M:      Patrick Lai <plai@codeaurora.org>
12478 M:      Banajit Goswami <bgoswami@codeaurora.org>
12479 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12480 S:      Supported
12481 F:      sound/soc/qcom/
12482
12483 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12484 M:      Gabriel Somlo <somlo@cmu.edu>
12485 M:      "Michael S. Tsirkin" <mst@redhat.com>
12486 L:      qemu-devel@nongnu.org
12487 S:      Maintained
12488 F:      drivers/firmware/qemu_fw_cfg.c
12489 F:      include/uapi/linux/qemu_fw_cfg.h
12490
12491 QIB DRIVER
12492 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12493 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12494 L:      linux-rdma@vger.kernel.org
12495 S:      Supported
12496 F:      drivers/infiniband/hw/qib/
12497
12498 QLOGIC QL41xxx FCOE DRIVER
12499 M:      QLogic-Storage-Upstream@cavium.com
12500 L:      linux-scsi@vger.kernel.org
12501 S:      Supported
12502 F:      drivers/scsi/qedf/
12503
12504 QLOGIC QL41xxx ISCSI DRIVER
12505 M:      QLogic-Storage-Upstream@cavium.com
12506 L:      linux-scsi@vger.kernel.org
12507 S:      Supported
12508 F:      drivers/scsi/qedi/
12509
12510 QLOGIC QL4xxx ETHERNET DRIVER
12511 M:      Ariel Elior <Ariel.Elior@cavium.com>
12512 M:      everest-linux-l2@cavium.com
12513 L:      netdev@vger.kernel.org
12514 S:      Supported
12515 F:      drivers/net/ethernet/qlogic/qed/
12516 F:      include/linux/qed/
12517 F:      drivers/net/ethernet/qlogic/qede/
12518
12519 QLOGIC QL4xxx RDMA DRIVER
12520 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
12521 M:      Ariel Elior <Ariel.Elior@cavium.com>
12522 L:      linux-rdma@vger.kernel.org
12523 S:      Supported
12524 F:      drivers/infiniband/hw/qedr/
12525 F:      include/uapi/rdma/qedr-abi.h
12526
12527 QLOGIC QLA1280 SCSI DRIVER
12528 M:      Michael Reed <mdr@sgi.com>
12529 L:      linux-scsi@vger.kernel.org
12530 S:      Maintained
12531 F:      drivers/scsi/qla1280.[ch]
12532
12533 QLOGIC QLA2XXX FC-SCSI DRIVER
12534 M:      qla2xxx-upstream@qlogic.com
12535 L:      linux-scsi@vger.kernel.org
12536 S:      Supported
12537 F:      Documentation/scsi/LICENSE.qla2xxx
12538 F:      drivers/scsi/qla2xxx/
12539
12540 QLOGIC QLA3XXX NETWORK DRIVER
12541 M:      Dept-GELinuxNICDev@cavium.com
12542 L:      netdev@vger.kernel.org
12543 S:      Supported
12544 F:      Documentation/networking/device_drivers/qlogic/LICENSE.qla3xxx
12545 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12546
12547 QLOGIC QLA4XXX iSCSI DRIVER
12548 M:      QLogic-Storage-Upstream@qlogic.com
12549 L:      linux-scsi@vger.kernel.org
12550 S:      Supported
12551 F:      Documentation/scsi/LICENSE.qla4xxx
12552 F:      drivers/scsi/qla4xxx/
12553
12554 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12555 M:      Shahed Shaikh <Shahed.Shaikh@cavium.com>
12556 M:      Manish Chopra <manish.chopra@cavium.com>
12557 M:      Dept-GELinuxNICDev@cavium.com
12558 L:      netdev@vger.kernel.org
12559 S:      Supported
12560 F:      drivers/net/ethernet/qlogic/qlcnic/
12561
12562 QLOGIC QLGE 10Gb ETHERNET DRIVER
12563 M:      Manish Chopra <manish.chopra@cavium.com>
12564 M:      Dept-GELinuxNICDev@cavium.com
12565 L:      netdev@vger.kernel.org
12566 S:      Supported
12567 F:      drivers/net/ethernet/qlogic/qlge/
12568
12569 QM1D1B0004 MEDIA DRIVER
12570 M:      Akihiro Tsukada <tskd08@gmail.com>
12571 L:      linux-media@vger.kernel.org
12572 S:      Odd Fixes
12573 F:      drivers/media/tuners/qm1d1b0004*
12574
12575 QM1D1C0042 MEDIA DRIVER
12576 M:      Akihiro Tsukada <tskd08@gmail.com>
12577 L:      linux-media@vger.kernel.org
12578 S:      Odd Fixes
12579 F:      drivers/media/tuners/qm1d1c0042*
12580
12581 QNX4 FILESYSTEM
12582 M:      Anders Larsen <al@alarsen.net>
12583 W:      http://www.alarsen.net/linux/qnx4fs/
12584 S:      Maintained
12585 F:      fs/qnx4/
12586 F:      include/uapi/linux/qnx4_fs.h
12587 F:      include/uapi/linux/qnxtypes.h
12588
12589 QORIQ DPAA2 FSL-MC BUS DRIVER
12590 M:      Stuart Yoder <stuyoder@gmail.com>
12591 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12592 L:      linux-kernel@vger.kernel.org
12593 S:      Maintained
12594 F:      drivers/bus/fsl-mc/
12595 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12596 F:      Documentation/networking/device_drivers/freescale/dpaa2/overview.rst
12597
12598 QT1010 MEDIA DRIVER
12599 M:      Antti Palosaari <crope@iki.fi>
12600 L:      linux-media@vger.kernel.org
12601 W:      https://linuxtv.org
12602 W:      http://palosaari.fi/linux/
12603 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12604 T:      git git://linuxtv.org/anttip/media_tree.git
12605 S:      Maintained
12606 F:      drivers/media/tuners/qt1010*
12607
12608 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12609 M:      Kalle Valo <kvalo@codeaurora.org>
12610 L:      ath10k@lists.infradead.org
12611 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12612 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12613 S:      Supported
12614 F:      drivers/net/wireless/ath/ath10k/
12615
12616 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12617 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12618 L:      linux-wireless@vger.kernel.org
12619 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12620 S:      Supported
12621 F:      drivers/net/wireless/ath/ath9k/
12622
12623 QUALCOMM CAMERA SUBSYSTEM DRIVER
12624 M:      Todor Tomov <todor.too@gmail.com>
12625 L:      linux-media@vger.kernel.org
12626 S:      Maintained
12627 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12628 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12629 F:      drivers/media/platform/qcom/camss/
12630
12631 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12632 M:  Ilia Lin <ilia.lin@gmail.com>
12633 L:  linux-pm@vger.kernel.org
12634 S:  Maintained
12635 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12636 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12637
12638 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12639 M:      Timur Tabi <timur@kernel.org>
12640 L:      netdev@vger.kernel.org
12641 S:      Maintained
12642 F:      drivers/net/ethernet/qualcomm/emac/
12643
12644 QUALCOMM GENERIC INTERFACE I2C DRIVER
12645 M:      Alok Chauhan <alokc@codeaurora.org>
12646 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12647 L:      linux-i2c@vger.kernel.org
12648 L:      linux-arm-msm@vger.kernel.org
12649 S:      Supported
12650 F:      drivers/i2c/busses/i2c-qcom-geni.c
12651
12652 QUALCOMM HEXAGON ARCHITECTURE
12653 M:      Richard Kuo <rkuo@codeaurora.org>
12654 L:      linux-hexagon@vger.kernel.org
12655 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12656 S:      Supported
12657 F:      arch/hexagon/
12658
12659 QUALCOMM HIDMA DRIVER
12660 M:      Sinan Kaya <okaya@kernel.org>
12661 L:      linux-arm-kernel@lists.infradead.org
12662 L:      linux-arm-msm@vger.kernel.org
12663 L:      dmaengine@vger.kernel.org
12664 S:      Supported
12665 F:      drivers/dma/qcom/hidma*
12666
12667 QUALCOMM IOMMU
12668 M:      Rob Clark <robdclark@gmail.com>
12669 L:      iommu@lists.linux-foundation.org
12670 L:      linux-arm-msm@vger.kernel.org
12671 S:      Maintained
12672 F:      drivers/iommu/qcom_iommu.c
12673
12674 QUALCOMM TSENS THERMAL DRIVER
12675 M:      Amit Kucheria <amit.kucheria@linaro.org>
12676 L:      linux-pm@vger.kernel.org
12677 L:      linux-arm-msm@vger.kernel.org
12678 S:      Maintained
12679 F:      drivers/thermal/qcom/
12680
12681 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12682 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12683 L:      linux-media@vger.kernel.org
12684 L:      linux-arm-msm@vger.kernel.org
12685 T:      git git://linuxtv.org/media_tree.git
12686 S:      Maintained
12687 F:      drivers/media/platform/qcom/venus/
12688
12689 QUALCOMM WCN36XX WIRELESS DRIVER
12690 M:      Kalle Valo <kvalo@codeaurora.org>
12691 L:      wcn36xx@lists.infradead.org
12692 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12693 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12694 S:      Supported
12695 F:      drivers/net/wireless/ath/wcn36xx/
12696
12697 QUANTENNA QTNFMAC WIRELESS DRIVER
12698 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12699 M:      Avinash Patil <avinashp@quantenna.com>
12700 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12701 L:      linux-wireless@vger.kernel.org
12702 S:      Maintained
12703 F:      drivers/net/wireless/quantenna
12704
12705 RADEON and AMDGPU DRM DRIVERS
12706 M:      Alex Deucher <alexander.deucher@amd.com>
12707 M:      Christian König <christian.koenig@amd.com>
12708 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12709 L:      amd-gfx@lists.freedesktop.org
12710 T:      git git://people.freedesktop.org/~agd5f/linux
12711 S:      Supported
12712 F:      drivers/gpu/drm/radeon/
12713 F:      include/uapi/drm/radeon_drm.h
12714 F:      drivers/gpu/drm/amd/
12715 F:      include/uapi/drm/amdgpu_drm.h
12716
12717 RADEON FRAMEBUFFER DISPLAY DRIVER
12718 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12719 L:      linux-fbdev@vger.kernel.org
12720 S:      Maintained
12721 F:      drivers/video/fbdev/aty/radeon*
12722 F:      include/uapi/linux/radeonfb.h
12723
12724 RADIOSHARK RADIO DRIVER
12725 M:      Hans Verkuil <hverkuil@xs4all.nl>
12726 L:      linux-media@vger.kernel.org
12727 T:      git git://linuxtv.org/media_tree.git
12728 S:      Maintained
12729 F:      drivers/media/radio/radio-shark.c
12730
12731 RADIOSHARK2 RADIO DRIVER
12732 M:      Hans Verkuil <hverkuil@xs4all.nl>
12733 L:      linux-media@vger.kernel.org
12734 T:      git git://linuxtv.org/media_tree.git
12735 S:      Maintained
12736 F:      drivers/media/radio/radio-shark2.c
12737 F:      drivers/media/radio/radio-tea5777.c
12738
12739 RADOS BLOCK DEVICE (RBD)
12740 M:      Ilya Dryomov <idryomov@gmail.com>
12741 M:      Sage Weil <sage@redhat.com>
12742 M:      Alex Elder <elder@kernel.org>
12743 L:      ceph-devel@vger.kernel.org
12744 W:      http://ceph.com/
12745 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12746 T:      git git://github.com/ceph/ceph-client.git
12747 S:      Supported
12748 F:      Documentation/ABI/testing/sysfs-bus-rbd
12749 F:      drivers/block/rbd.c
12750 F:      drivers/block/rbd_types.h
12751
12752 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12753 M:      Paul Mackerras <paulus@samba.org>
12754 L:      linux-fbdev@vger.kernel.org
12755 S:      Maintained
12756 F:      drivers/video/fbdev/aty/aty128fb.c
12757
12758 RAINSHADOW-CEC DRIVER
12759 M:      Hans Verkuil <hverkuil@xs4all.nl>
12760 L:      linux-media@vger.kernel.org
12761 T:      git git://linuxtv.org/media_tree.git
12762 S:      Maintained
12763 F:      drivers/media/usb/rainshadow-cec/*
12764
12765 RALINK MIPS ARCHITECTURE
12766 M:      John Crispin <john@phrozen.org>
12767 L:      linux-mips@vger.kernel.org
12768 S:      Maintained
12769 F:      arch/mips/ralink
12770
12771 RALINK RT2X00 WIRELESS LAN DRIVER
12772 P:      rt2x00 project
12773 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12774 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12775 L:      linux-wireless@vger.kernel.org
12776 S:      Maintained
12777 F:      drivers/net/wireless/ralink/rt2x00/
12778
12779 RAMDISK RAM BLOCK DEVICE DRIVER
12780 M:      Jens Axboe <axboe@kernel.dk>
12781 S:      Maintained
12782 F:      Documentation/blockdev/ramdisk.txt
12783 F:      drivers/block/brd.c
12784
12785 RANCHU VIRTUAL BOARD FOR MIPS
12786 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12787 L:      linux-mips@vger.kernel.org
12788 S:      Supported
12789 F:      arch/mips/generic/board-ranchu.c
12790 F:      arch/mips/configs/generic/board-ranchu.config
12791
12792 RANDOM NUMBER DRIVER
12793 M:      "Theodore Ts'o" <tytso@mit.edu>
12794 S:      Maintained
12795 F:      drivers/char/random.c
12796
12797 RAPIDIO SUBSYSTEM
12798 M:      Matt Porter <mporter@kernel.crashing.org>
12799 M:      Alexandre Bounine <alex.bou9@gmail.com>
12800 S:      Maintained
12801 F:      drivers/rapidio/
12802
12803 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12804 L:      linux-wireless@vger.kernel.org
12805 S:      Orphan
12806 F:      drivers/net/wireless/ray*
12807
12808 RCUTORTURE TEST FRAMEWORK
12809 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12810 M:      Josh Triplett <josh@joshtriplett.org>
12811 R:      Steven Rostedt <rostedt@goodmis.org>
12812 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12813 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12814 L:      linux-kernel@vger.kernel.org
12815 S:      Supported
12816 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12817 F:      tools/testing/selftests/rcutorture
12818
12819 RDC R-321X SoC
12820 M:      Florian Fainelli <florian@openwrt.org>
12821 S:      Maintained
12822
12823 RDC R6040 FAST ETHERNET DRIVER
12824 M:      Florian Fainelli <f.fainelli@gmail.com>
12825 L:      netdev@vger.kernel.org
12826 S:      Maintained
12827 F:      drivers/net/ethernet/rdc/r6040.c
12828
12829 RDMAVT - RDMA verbs software
12830 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12831 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12832 L:      linux-rdma@vger.kernel.org
12833 S:      Supported
12834 F:      drivers/infiniband/sw/rdmavt
12835
12836 RDS - RELIABLE DATAGRAM SOCKETS
12837 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12838 L:      netdev@vger.kernel.org
12839 L:      linux-rdma@vger.kernel.org
12840 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12841 W:      https://oss.oracle.com/projects/rds/
12842 S:      Supported
12843 F:      net/rds/
12844 F:      Documentation/networking/rds.txt
12845
12846 RDT - RESOURCE ALLOCATION
12847 M:      Fenghua Yu <fenghua.yu@intel.com>
12848 M:      Reinette Chatre <reinette.chatre@intel.com>
12849 L:      linux-kernel@vger.kernel.org
12850 S:      Supported
12851 F:      arch/x86/kernel/cpu/resctrl/
12852 F:      arch/x86/include/asm/resctrl_sched.h
12853 F:      Documentation/x86/resctrl*
12854
12855 READ-COPY UPDATE (RCU)
12856 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12857 M:      Josh Triplett <josh@joshtriplett.org>
12858 R:      Steven Rostedt <rostedt@goodmis.org>
12859 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12860 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12861 R:      Joel Fernandes <joel@joelfernandes.org>
12862 L:      linux-kernel@vger.kernel.org
12863 W:      http://www.rdrop.com/users/paulmck/RCU/
12864 S:      Supported
12865 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12866 F:      Documentation/RCU/
12867 X:      Documentation/RCU/torture.txt
12868 F:      include/linux/rcu*
12869 X:      include/linux/srcu*.h
12870 F:      kernel/rcu/
12871 X:      kernel/rcu/srcu*.c
12872
12873 REAL TIME CLOCK (RTC) SUBSYSTEM
12874 M:      Alessandro Zummo <a.zummo@towertech.it>
12875 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12876 L:      linux-rtc@vger.kernel.org
12877 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12878 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12879 S:      Maintained
12880 F:      Documentation/devicetree/bindings/rtc/
12881 F:      Documentation/rtc.txt
12882 F:      drivers/rtc/
12883 F:      include/linux/rtc.h
12884 F:      include/uapi/linux/rtc.h
12885 F:      include/linux/rtc/
12886 F:      include/linux/platform_data/rtc-*
12887 F:      tools/testing/selftests/rtc/
12888
12889 REALTEK AUDIO CODECS
12890 M:      Bard Liao <bardliao@realtek.com>
12891 M:      Oder Chiou <oder_chiou@realtek.com>
12892 S:      Maintained
12893 F:      sound/soc/codecs/rt*
12894 F:      include/sound/rt*.h
12895
12896 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12897 M:      Linus Walleij <linus.walleij@linaro.org>
12898 S:      Maintained
12899 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12900 F:      drivers/net/dsa/realtek-smi*
12901 F:      drivers/net/dsa/rtl83*
12902
12903 REGISTER MAP ABSTRACTION
12904 M:      Mark Brown <broonie@kernel.org>
12905 L:      linux-kernel@vger.kernel.org
12906 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12907 S:      Supported
12908 F:      Documentation/devicetree/bindings/regmap/
12909 F:      drivers/base/regmap/
12910 F:      include/linux/regmap.h
12911
12912 REISERFS FILE SYSTEM
12913 L:      reiserfs-devel@vger.kernel.org
12914 S:      Supported
12915 F:      fs/reiserfs/
12916
12917 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12918 M:      Ohad Ben-Cohen <ohad@wizery.com>
12919 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12920 L:      linux-remoteproc@vger.kernel.org
12921 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12922 S:      Maintained
12923 F:      Documentation/devicetree/bindings/remoteproc/
12924 F:      Documentation/remoteproc.txt
12925 F:      drivers/remoteproc/
12926 F:      include/linux/remoteproc.h
12927
12928 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12929 M:      Ohad Ben-Cohen <ohad@wizery.com>
12930 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12931 L:      linux-remoteproc@vger.kernel.org
12932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12933 S:      Maintained
12934 F:      drivers/rpmsg/
12935 F:      Documentation/rpmsg.txt
12936 F:      include/linux/rpmsg.h
12937 F:      include/linux/rpmsg/
12938
12939 RENESAS CLOCK DRIVERS
12940 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12941 L:      linux-renesas-soc@vger.kernel.org
12942 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12943 S:      Supported
12944 F:      drivers/clk/renesas/
12945
12946 RENESAS EMEV2 I2C DRIVER
12947 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12948 S:      Supported
12949 F:      drivers/i2c/busses/i2c-emev2.c
12950
12951 RENESAS ETHERNET DRIVERS
12952 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12953 L:      netdev@vger.kernel.org
12954 L:      linux-renesas-soc@vger.kernel.org
12955 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12956 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12957 F:      drivers/net/ethernet/renesas/
12958 F:      include/linux/sh_eth.h
12959
12960 RENESAS R-CAR GYROADC DRIVER
12961 M:      Marek Vasut <marek.vasut@gmail.com>
12962 L:      linux-iio@vger.kernel.org
12963 S:      Supported
12964 F:      Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt
12965 F:      drivers/iio/adc/rcar-gyroadc.c
12966
12967 RENESAS R-CAR I2C DRIVERS
12968 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12969 S:      Supported
12970 F:      drivers/i2c/busses/i2c-rcar.c
12971 F:      drivers/i2c/busses/i2c-sh_mobile.c
12972
12973 RENESAS RIIC DRIVER
12974 M:      Chris Brandt <chris.brandt@renesas.com>
12975 S:      Supported
12976 F:      Documentation/devicetree/bindings/i2c/i2c-riic.txt
12977 F:      drivers/i2c/busses/i2c-riic.c
12978
12979 RENESAS USB PHY DRIVER
12980 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12981 L:      linux-renesas-soc@vger.kernel.org
12982 S:      Maintained
12983 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12984
12985 RESET CONTROLLER FRAMEWORK
12986 M:      Philipp Zabel <p.zabel@pengutronix.de>
12987 T:      git git://git.pengutronix.de/git/pza/linux
12988 S:      Maintained
12989 F:      drivers/reset/
12990 F:      Documentation/devicetree/bindings/reset/
12991 F:      include/dt-bindings/reset/
12992 F:      include/linux/reset.h
12993 F:      include/linux/reset-controller.h
12994
12995 RESTARTABLE SEQUENCES SUPPORT
12996 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12997 M:      Peter Zijlstra <peterz@infradead.org>
12998 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12999 M:      Boqun Feng <boqun.feng@gmail.com>
13000 L:      linux-kernel@vger.kernel.org
13001 S:      Supported
13002 F:      kernel/rseq.c
13003 F:      include/uapi/linux/rseq.h
13004 F:      include/trace/events/rseq.h
13005 F:      tools/testing/selftests/rseq/
13006
13007 RFKILL
13008 M:      Johannes Berg <johannes@sipsolutions.net>
13009 L:      linux-wireless@vger.kernel.org
13010 W:      http://wireless.kernel.org/
13011 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
13012 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
13013 S:      Maintained
13014 F:      Documentation/rfkill.txt
13015 F:      Documentation/ABI/stable/sysfs-class-rfkill
13016 F:      net/rfkill/
13017 F:      include/linux/rfkill.h
13018 F:      include/uapi/linux/rfkill.h
13019
13020 RHASHTABLE
13021 M:      Thomas Graf <tgraf@suug.ch>
13022 M:      Herbert Xu <herbert@gondor.apana.org.au>
13023 L:      netdev@vger.kernel.org
13024 S:      Maintained
13025 F:      lib/rhashtable.c
13026 F:      lib/test_rhashtable.c
13027 F:      include/linux/rhashtable.h
13028 F:      include/linux/rhashtable-types.h
13029
13030 RICOH R5C592 MEMORYSTICK DRIVER
13031 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13032 S:      Maintained
13033 F:      drivers/memstick/host/r592.*
13034
13035 RICOH SMARTMEDIA/XD DRIVER
13036 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13037 S:      Maintained
13038 F:      drivers/mtd/nand/raw/r852.c
13039 F:      drivers/mtd/nand/raw/r852.h
13040
13041 RISC-V ARCHITECTURE
13042 M:      Palmer Dabbelt <palmer@sifive.com>
13043 M:      Albert Ou <aou@eecs.berkeley.edu>
13044 L:      linux-riscv@lists.infradead.org
13045 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13046 S:      Supported
13047 F:      arch/riscv/
13048 K:      riscv
13049 N:      riscv
13050
13051 ROCCAT DRIVERS
13052 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
13053 W:      http://sourceforge.net/projects/roccat/
13054 S:      Maintained
13055 F:      drivers/hid/hid-roccat*
13056 F:      include/linux/hid-roccat*
13057 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
13058
13059 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
13060 M:      Jacob chen <jacob2.chen@rock-chips.com>
13061 L:      linux-media@vger.kernel.org
13062 S:      Maintained
13063 F:      drivers/media/platform/rockchip/rga/
13064 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
13065
13066 ROCKCHIP VPU CODEC DRIVER
13067 M:      Ezequiel Garcia <ezequiel@collabora.com>
13068 L:      linux-media@vger.kernel.org
13069 S:      Maintained
13070 F:      drivers/staging/media/platform/rockchip/vpu/
13071 F:      Documentation/devicetree/bindings/media/rockchip-vpu.txt
13072
13073 ROCKER DRIVER
13074 M:      Jiri Pirko <jiri@resnulli.us>
13075 L:      netdev@vger.kernel.org
13076 S:      Supported
13077 F:      drivers/net/ethernet/rocker/
13078
13079 ROCKETPORT DRIVER
13080 P:      Comtrol Corp.
13081 W:      http://www.comtrol.com
13082 S:      Maintained
13083 F:      Documentation/serial/rocket.txt
13084 F:      drivers/tty/rocket*
13085
13086 ROCKETPORT EXPRESS/INFINITY DRIVER
13087 M:      Kevin Cernekee <cernekee@gmail.com>
13088 L:      linux-serial@vger.kernel.org
13089 S:      Odd Fixes
13090 F:      drivers/tty/serial/rp2.*
13091
13092 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
13093 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
13094 L:      linux-kernel@vger.kernel.org
13095 L:      linux-renesas-soc@vger.kernel.org
13096 S:      Supported
13097 F:      drivers/mfd/bd9571mwv.c
13098 F:      drivers/regulator/bd9571mwv-regulator.c
13099 F:      drivers/gpio/gpio-bd9571mwv.c
13100 F:      include/linux/mfd/bd9571mwv.h
13101 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
13102
13103 ROSE NETWORK LAYER
13104 M:      Ralf Baechle <ralf@linux-mips.org>
13105 L:      linux-hams@vger.kernel.org
13106 W:      http://www.linux-ax25.org/
13107 S:      Maintained
13108 F:      include/net/rose.h
13109 F:      include/uapi/linux/rose.h
13110 F:      net/rose/
13111
13112 RTL2830 MEDIA DRIVER
13113 M:      Antti Palosaari <crope@iki.fi>
13114 L:      linux-media@vger.kernel.org
13115 W:      https://linuxtv.org
13116 W:      http://palosaari.fi/linux/
13117 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13118 T:      git git://linuxtv.org/anttip/media_tree.git
13119 S:      Maintained
13120 F:      drivers/media/dvb-frontends/rtl2830*
13121
13122 RTL2832 MEDIA DRIVER
13123 M:      Antti Palosaari <crope@iki.fi>
13124 L:      linux-media@vger.kernel.org
13125 W:      https://linuxtv.org
13126 W:      http://palosaari.fi/linux/
13127 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13128 T:      git git://linuxtv.org/anttip/media_tree.git
13129 S:      Maintained
13130 F:      drivers/media/dvb-frontends/rtl2832*
13131
13132 RTL2832_SDR MEDIA DRIVER
13133 M:      Antti Palosaari <crope@iki.fi>
13134 L:      linux-media@vger.kernel.org
13135 W:      https://linuxtv.org
13136 W:      http://palosaari.fi/linux/
13137 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13138 T:      git git://linuxtv.org/anttip/media_tree.git
13139 S:      Maintained
13140 F:      drivers/media/dvb-frontends/rtl2832_sdr*
13141
13142 RTL8180 WIRELESS DRIVER
13143 L:      linux-wireless@vger.kernel.org
13144 W:      http://wireless.kernel.org/
13145 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13146 S:      Orphan
13147 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
13148
13149 RTL8187 WIRELESS DRIVER
13150 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13151 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
13152 M:      Larry Finger <Larry.Finger@lwfinger.net>
13153 L:      linux-wireless@vger.kernel.org
13154 W:      http://wireless.kernel.org/
13155 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13156 S:      Maintained
13157 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
13158
13159 REALTEK WIRELESS DRIVER (rtlwifi family)
13160 M:      Ping-Ke Shih <pkshih@realtek.com>
13161 L:      linux-wireless@vger.kernel.org
13162 W:      http://wireless.kernel.org/
13163 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13164 S:      Maintained
13165 F:      drivers/net/wireless/realtek/rtlwifi/
13166
13167 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
13168 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
13169 L:      linux-wireless@vger.kernel.org
13170 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
13171 S:      Maintained
13172 F:      drivers/net/wireless/realtek/rtl8xxxu/
13173
13174 RXRPC SOCKETS (AF_RXRPC)
13175 M:      David Howells <dhowells@redhat.com>
13176 L:      linux-afs@lists.infradead.org
13177 S:      Supported
13178 F:      net/rxrpc/
13179 F:      include/keys/rxrpc-type.h
13180 F:      include/net/af_rxrpc.h
13181 F:      include/trace/events/rxrpc.h
13182 F:      include/uapi/linux/rxrpc.h
13183 F:      Documentation/networking/rxrpc.txt
13184 W:      https://www.infradead.org/~dhowells/kafs/
13185
13186 S3 SAVAGE FRAMEBUFFER DRIVER
13187 M:      Antonino Daplas <adaplas@gmail.com>
13188 L:      linux-fbdev@vger.kernel.org
13189 S:      Maintained
13190 F:      drivers/video/fbdev/savage/
13191
13192 S390
13193 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
13194 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
13195 L:      linux-s390@vger.kernel.org
13196 W:      http://www.ibm.com/developerworks/linux/linux390/
13197 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
13198 S:      Supported
13199 F:      arch/s390/
13200 F:      drivers/s390/
13201 F:      Documentation/s390/
13202 F:      Documentation/driver-api/s390-drivers.rst
13203
13204 S390 COMMON I/O LAYER
13205 M:      Sebastian Ott <sebott@linux.ibm.com>
13206 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
13207 L:      linux-s390@vger.kernel.org
13208 W:      http://www.ibm.com/developerworks/linux/linux390/
13209 S:      Supported
13210 F:      drivers/s390/cio/
13211
13212 S390 DASD DRIVER
13213 M:      Stefan Haberland <sth@linux.ibm.com>
13214 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
13215 L:      linux-s390@vger.kernel.org
13216 W:      http://www.ibm.com/developerworks/linux/linux390/
13217 S:      Supported
13218 F:      drivers/s390/block/dasd*
13219 F:      block/partitions/ibm.c
13220
13221 S390 IOMMU (PCI)
13222 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13223 L:      linux-s390@vger.kernel.org
13224 W:      http://www.ibm.com/developerworks/linux/linux390/
13225 S:      Supported
13226 F:      drivers/iommu/s390-iommu.c
13227
13228 S390 IUCV NETWORK LAYER
13229 M:      Julian Wiedmann <jwi@linux.ibm.com>
13230 M:      Ursula Braun <ubraun@linux.ibm.com>
13231 L:      linux-s390@vger.kernel.org
13232 W:      http://www.ibm.com/developerworks/linux/linux390/
13233 S:      Supported
13234 F:      drivers/s390/net/*iucv*
13235 F:      include/net/iucv/
13236 F:      net/iucv/
13237
13238 S390 NETWORK DRIVERS
13239 M:      Julian Wiedmann <jwi@linux.ibm.com>
13240 M:      Ursula Braun <ubraun@linux.ibm.com>
13241 L:      linux-s390@vger.kernel.org
13242 W:      http://www.ibm.com/developerworks/linux/linux390/
13243 S:      Supported
13244 F:      drivers/s390/net/
13245
13246 S390 PCI SUBSYSTEM
13247 M:      Sebastian Ott <sebott@linux.ibm.com>
13248 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13249 L:      linux-s390@vger.kernel.org
13250 W:      http://www.ibm.com/developerworks/linux/linux390/
13251 S:      Supported
13252 F:      arch/s390/pci/
13253 F:      drivers/pci/hotplug/s390_pci_hpc.c
13254
13255 S390 VFIO-CCW DRIVER
13256 M:      Cornelia Huck <cohuck@redhat.com>
13257 M:      Farhan Ali <alifm@linux.ibm.com>
13258 M:      Eric Farman <farman@linux.ibm.com>
13259 R:      Halil Pasic <pasic@linux.ibm.com>
13260 L:      linux-s390@vger.kernel.org
13261 L:      kvm@vger.kernel.org
13262 S:      Supported
13263 F:      drivers/s390/cio/vfio_ccw*
13264 F:      Documentation/s390/vfio-ccw.txt
13265 F:      include/uapi/linux/vfio_ccw.h
13266
13267 S390 ZCRYPT DRIVER
13268 M:      Harald Freudenberger <freude@linux.ibm.com>
13269 L:      linux-s390@vger.kernel.org
13270 W:      http://www.ibm.com/developerworks/linux/linux390/
13271 S:      Supported
13272 F:      drivers/s390/crypto/
13273
13274 S390 VFIO AP DRIVER
13275 M:      Tony Krowiak <akrowiak@linux.ibm.com>
13276 M:      Pierre Morel <pmorel@linux.ibm.com>
13277 M:      Halil Pasic <pasic@linux.ibm.com>
13278 L:      linux-s390@vger.kernel.org
13279 W:      http://www.ibm.com/developerworks/linux/linux390/
13280 S:      Supported
13281 F:      drivers/s390/crypto/vfio_ap_drv.c
13282 F:      drivers/s390/crypto/vfio_ap_private.h
13283 F:      drivers/s390/crypto/vfio_ap_ops.c
13284 F:      Documentation/s390/vfio-ap.txt
13285
13286 S390 ZFCP DRIVER
13287 M:      Steffen Maier <maier@linux.ibm.com>
13288 M:      Benjamin Block <bblock@linux.ibm.com>
13289 L:      linux-s390@vger.kernel.org
13290 W:      http://www.ibm.com/developerworks/linux/linux390/
13291 S:      Supported
13292 F:      drivers/s390/scsi/zfcp_*
13293
13294 S3C24XX SD/MMC Driver
13295 M:      Ben Dooks <ben-linux@fluff.org>
13296 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13297 S:      Supported
13298 F:      drivers/mmc/host/s3cmci.*
13299
13300 SAA6588 RDS RECEIVER DRIVER
13301 M:      Hans Verkuil <hverkuil@xs4all.nl>
13302 L:      linux-media@vger.kernel.org
13303 T:      git git://linuxtv.org/media_tree.git
13304 W:      https://linuxtv.org
13305 S:      Odd Fixes
13306 F:      drivers/media/i2c/saa6588*
13307
13308 SAA7134 VIDEO4LINUX DRIVER
13309 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13310 L:      linux-media@vger.kernel.org
13311 W:      https://linuxtv.org
13312 T:      git git://linuxtv.org/media_tree.git
13313 S:      Odd fixes
13314 F:      Documentation/media/v4l-drivers/saa7134*
13315 F:      drivers/media/pci/saa7134/
13316
13317 SAA7146 VIDEO4LINUX-2 DRIVER
13318 M:      Hans Verkuil <hverkuil@xs4all.nl>
13319 L:      linux-media@vger.kernel.org
13320 T:      git git://linuxtv.org/media_tree.git
13321 S:      Maintained
13322 F:      drivers/media/common/saa7146/
13323 F:      drivers/media/pci/saa7146/
13324 F:      include/media/drv-intf/saa7146*
13325
13326 SAMSUNG AUDIO (ASoC) DRIVERS
13327 M:      Krzysztof Kozlowski <krzk@kernel.org>
13328 M:      Sangbeom Kim <sbkim73@samsung.com>
13329 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13330 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13331 S:      Supported
13332 F:      sound/soc/samsung/
13333 F:      Documentation/devicetree/bindings/sound/samsung*
13334
13335 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
13336 M:      Krzysztof Kozlowski <krzk@kernel.org>
13337 L:      linux-crypto@vger.kernel.org
13338 L:      linux-samsung-soc@vger.kernel.org
13339 S:      Maintained
13340 F:      drivers/crypto/exynos-rng.c
13341 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
13342
13343 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
13344 M:      Łukasz Stelmach <l.stelmach@samsung.com>
13345 L:      linux-samsung-soc@vger.kernel.org
13346 S:      Maintained
13347 F:      drivers/char/hw_random/exynos-trng.c
13348 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
13349
13350 SAMSUNG FRAMEBUFFER DRIVER
13351 M:      Jingoo Han <jingoohan1@gmail.com>
13352 L:      linux-fbdev@vger.kernel.org
13353 S:      Maintained
13354 F:      drivers/video/fbdev/s3c-fb.c
13355
13356 SAMSUNG LAPTOP DRIVER
13357 M:      Corentin Chary <corentin.chary@gmail.com>
13358 L:      platform-driver-x86@vger.kernel.org
13359 S:      Maintained
13360 F:      drivers/platform/x86/samsung-laptop.c
13361
13362 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
13363 M:      Sangbeom Kim <sbkim73@samsung.com>
13364 M:      Krzysztof Kozlowski <krzk@kernel.org>
13365 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13366 L:      linux-kernel@vger.kernel.org
13367 L:      linux-samsung-soc@vger.kernel.org
13368 S:      Supported
13369 F:      drivers/mfd/sec*.c
13370 F:      drivers/regulator/s2m*.c
13371 F:      drivers/regulator/s5m*.c
13372 F:      drivers/clk/clk-s2mps11.c
13373 F:      drivers/rtc/rtc-s5m.c
13374 F:      include/linux/mfd/samsung/
13375 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
13376 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
13377 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
13378 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
13379
13380 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
13381 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
13382 L:      linux-media@vger.kernel.org
13383 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13384 S:      Maintained
13385 F:      drivers/media/platform/s3c-camif/
13386 F:      include/media/drv-intf/s3c_camif.h
13387
13388 SAMSUNG S3FWRN5 NFC DRIVER
13389 M:      Robert Baldyga <r.baldyga@samsung.com>
13390 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
13391 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13392 S:      Supported
13393 F:      drivers/nfc/s3fwrn5
13394
13395 SAMSUNG S5C73M3 CAMERA DRIVER
13396 M:      Kyungmin Park <kyungmin.park@samsung.com>
13397 M:      Andrzej Hajda <a.hajda@samsung.com>
13398 L:      linux-media@vger.kernel.org
13399 S:      Supported
13400 F:      drivers/media/i2c/s5c73m3/*
13401
13402 SAMSUNG S5K5BAF CAMERA DRIVER
13403 M:      Kyungmin Park <kyungmin.park@samsung.com>
13404 M:      Andrzej Hajda <a.hajda@samsung.com>
13405 L:      linux-media@vger.kernel.org
13406 S:      Supported
13407 F:      drivers/media/i2c/s5k5baf.c
13408
13409 SAMSUNG S5P Security SubSystem (SSS) DRIVER
13410 M:      Krzysztof Kozlowski <krzk@kernel.org>
13411 M:      Vladimir Zapolskiy <vz@mleia.com>
13412 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
13413 L:      linux-crypto@vger.kernel.org
13414 L:      linux-samsung-soc@vger.kernel.org
13415 S:      Maintained
13416 F:      drivers/crypto/s5p-sss.c
13417
13418 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
13419 M:      Kyungmin Park <kyungmin.park@samsung.com>
13420 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13421 L:      linux-media@vger.kernel.org
13422 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13423 S:      Supported
13424 F:      drivers/media/platform/exynos4-is/
13425
13426 SAMSUNG SOC CLOCK DRIVERS
13427 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13428 M:      Tomasz Figa <tomasz.figa@gmail.com>
13429 M:      Chanwoo Choi <cw00.choi@samsung.com>
13430 S:      Supported
13431 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13432 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
13433 F:      drivers/clk/samsung/
13434 F:      include/dt-bindings/clock/exynos*.h
13435 F:      Documentation/devicetree/bindings/clock/exynos*.txt
13436
13437 SAMSUNG SPI DRIVERS
13438 M:      Kukjin Kim <kgene@kernel.org>
13439 M:      Krzysztof Kozlowski <krzk@kernel.org>
13440 M:      Andi Shyti <andi@etezian.org>
13441 L:      linux-spi@vger.kernel.org
13442 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13443 S:      Maintained
13444 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
13445 F:      drivers/spi/spi-s3c*
13446 F:      include/linux/platform_data/spi-s3c64xx.h
13447
13448 SAMSUNG SXGBE DRIVERS
13449 M:      Byungho An <bh74.an@samsung.com>
13450 M:      Girish K S <ks.giri@samsung.com>
13451 M:      Vipul Pandya <vipul.pandya@samsung.com>
13452 S:      Supported
13453 L:      netdev@vger.kernel.org
13454 F:      drivers/net/ethernet/samsung/sxgbe/
13455
13456 SAMSUNG THERMAL DRIVER
13457 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13458 L:      linux-pm@vger.kernel.org
13459 L:      linux-samsung-soc@vger.kernel.org
13460 S:      Supported
13461 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
13462 F:      drivers/thermal/samsung/
13463
13464 SAMSUNG USB2 PHY DRIVER
13465 M:      Kamil Debski <kamil@wypas.org>
13466 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13467 L:      linux-kernel@vger.kernel.org
13468 S:      Supported
13469 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
13470 F:      Documentation/phy/samsung-usb2.txt
13471 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
13472 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
13473 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
13474 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
13475 F:      drivers/phy/samsung/phy-samsung-usb2.c
13476 F:      drivers/phy/samsung/phy-samsung-usb2.h
13477
13478 SC1200 WDT DRIVER
13479 M:      Zwane Mwaikambo <zwanem@gmail.com>
13480 S:      Maintained
13481 F:      drivers/watchdog/sc1200wdt.c
13482
13483 SCHEDULER
13484 M:      Ingo Molnar <mingo@redhat.com>
13485 M:      Peter Zijlstra <peterz@infradead.org>
13486 L:      linux-kernel@vger.kernel.org
13487 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13488 S:      Maintained
13489 F:      kernel/sched/
13490 F:      include/linux/sched.h
13491 F:      include/uapi/linux/sched.h
13492 F:      include/linux/wait.h
13493
13494 SCR24X CHIP CARD INTERFACE DRIVER
13495 M:      Lubomir Rintel <lkundrak@v3.sk>
13496 S:      Supported
13497 F:      drivers/char/pcmcia/scr24x_cs.c
13498
13499 SCSI CDROM DRIVER
13500 M:      Jens Axboe <axboe@kernel.dk>
13501 L:      linux-scsi@vger.kernel.org
13502 W:      http://www.kernel.dk
13503 S:      Maintained
13504 F:      drivers/scsi/sr*
13505
13506 SCSI RDMA PROTOCOL (SRP) INITIATOR
13507 M:      Bart Van Assche <bvanassche@acm.org>
13508 L:      linux-rdma@vger.kernel.org
13509 S:      Supported
13510 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13511 F:      drivers/infiniband/ulp/srp/
13512 F:      include/scsi/srp.h
13513
13514 SCSI RDMA PROTOCOL (SRP) TARGET
13515 M:      Bart Van Assche <bvanassche@acm.org>
13516 L:      linux-rdma@vger.kernel.org
13517 L:      target-devel@vger.kernel.org
13518 S:      Supported
13519 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13520 F:      drivers/infiniband/ulp/srpt/
13521
13522 SCSI SG DRIVER
13523 M:      Doug Gilbert <dgilbert@interlog.com>
13524 L:      linux-scsi@vger.kernel.org
13525 W:      http://sg.danny.cz/sg
13526 S:      Maintained
13527 F:      Documentation/scsi/scsi-generic.txt
13528 F:      drivers/scsi/sg.c
13529 F:      include/scsi/sg.h
13530
13531 SCSI SUBSYSTEM
13532 M:      "James E.J. Bottomley" <jejb@linux.ibm.com>
13533 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13534 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13535 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13536 L:      linux-scsi@vger.kernel.org
13537 S:      Maintained
13538 F:      Documentation/devicetree/bindings/scsi/
13539 F:      drivers/scsi/
13540 F:      include/scsi/
13541
13542 SCSI TAPE DRIVER
13543 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13544 L:      linux-scsi@vger.kernel.org
13545 S:      Maintained
13546 F:      Documentation/scsi/st.txt
13547 F:      drivers/scsi/st.*
13548 F:      drivers/scsi/st_*.h
13549
13550 SCTP PROTOCOL
13551 M:      Vlad Yasevich <vyasevich@gmail.com>
13552 M:      Neil Horman <nhorman@tuxdriver.com>
13553 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13554 L:      linux-sctp@vger.kernel.org
13555 W:      http://lksctp.sourceforge.net
13556 S:      Maintained
13557 F:      Documentation/networking/sctp.txt
13558 F:      include/linux/sctp.h
13559 F:      include/uapi/linux/sctp.h
13560 F:      include/net/sctp/
13561 F:      net/sctp/
13562
13563 SCx200 CPU SUPPORT
13564 M:      Jim Cromie <jim.cromie@gmail.com>
13565 S:      Odd Fixes
13566 F:      Documentation/i2c/busses/scx200_acb
13567 F:      arch/x86/platform/scx200/
13568 F:      drivers/watchdog/scx200_wdt.c
13569 F:      drivers/i2c/busses/scx200*
13570 F:      drivers/mtd/maps/scx200_docflash.c
13571 F:      include/linux/scx200.h
13572
13573 SCx200 GPIO DRIVER
13574 M:      Jim Cromie <jim.cromie@gmail.com>
13575 S:      Maintained
13576 F:      drivers/char/scx200_gpio.c
13577 F:      include/linux/scx200_gpio.h
13578
13579 SCx200 HRT CLOCKSOURCE DRIVER
13580 M:      Jim Cromie <jim.cromie@gmail.com>
13581 S:      Maintained
13582 F:      drivers/clocksource/scx200_hrt.c
13583
13584 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13585 M:      Sascha Sommer <saschasommer@freenet.de>
13586 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13587 S:      Maintained
13588 F:      drivers/mmc/host/sdricoh_cs.c
13589
13590 SECO BOARDS CEC DRIVER
13591 M:      Ettore Chimenti <ek5.chimenti@gmail.com>
13592 S:      Maintained
13593 F:      drivers/media/platform/seco-cec/seco-cec.c
13594 F:      drivers/media/platform/seco-cec/seco-cec.h
13595
13596 SECURE COMPUTING
13597 M:      Kees Cook <keescook@chromium.org>
13598 R:      Andy Lutomirski <luto@amacapital.net>
13599 R:      Will Drewry <wad@chromium.org>
13600 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13601 S:      Supported
13602 F:      kernel/seccomp.c
13603 F:      include/uapi/linux/seccomp.h
13604 F:      include/linux/seccomp.h
13605 F:      tools/testing/selftests/seccomp/*
13606 F:      tools/testing/selftests/kselftest_harness.h
13607 F:      Documentation/userspace-api/seccomp_filter.rst
13608 K:      \bsecure_computing
13609 K:      \bTIF_SECCOMP\b
13610
13611 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13612 M:      Al Cooper <alcooperx@gmail.com>
13613 L:      linux-mmc@vger.kernel.org
13614 L:      bcm-kernel-feedback-list@broadcom.com
13615 S:      Maintained
13616 F:      drivers/mmc/host/sdhci-brcmstb*
13617
13618 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13619 M:      Adrian Hunter <adrian.hunter@intel.com>
13620 L:      linux-mmc@vger.kernel.org
13621 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
13622 S:      Maintained
13623 F:      drivers/mmc/host/sdhci*
13624 F:      include/linux/mmc/sdhci*
13625
13626 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13627 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13628 M:      Manjunath M B <manjumb@synopsys.com>
13629 L:      linux-mmc@vger.kernel.org
13630 S:      Maintained
13631 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13632
13633 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
13634 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
13635 L:      linux-mmc@vger.kernel.org
13636 S:      Supported
13637 F:      drivers/mmc/host/sdhci-of-at91.c
13638
13639 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13640 M:      Ben Dooks <ben-linux@fluff.org>
13641 M:      Jaehoon Chung <jh80.chung@samsung.com>
13642 L:      linux-mmc@vger.kernel.org
13643 S:      Maintained
13644 F:      drivers/mmc/host/sdhci-s3c*
13645
13646 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13647 M:      Viresh Kumar <vireshk@kernel.org>
13648 L:      linux-mmc@vger.kernel.org
13649 S:      Maintained
13650 F:      drivers/mmc/host/sdhci-spear.c
13651
13652 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13653 M:      Kishon Vijay Abraham I <kishon@ti.com>
13654 L:      linux-mmc@vger.kernel.org
13655 S:      Maintained
13656 F:      drivers/mmc/host/sdhci-omap.c
13657
13658 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13659 M:      Scott Bauer <scott.bauer@intel.com>
13660 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13661 L:      linux-block@vger.kernel.org
13662 S:      Supported
13663 F:      block/sed*
13664 F:      block/opal_proto.h
13665 F:      include/linux/sed*
13666 F:      include/uapi/linux/sed*
13667
13668 SECURITY CONTACT
13669 M:      Security Officers <security@kernel.org>
13670 S:      Supported
13671
13672 SECURITY SUBSYSTEM
13673 M:      James Morris <jmorris@namei.org>
13674 M:      "Serge E. Hallyn" <serge@hallyn.com>
13675 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13676 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13677 W:      http://kernsec.org/
13678 S:      Supported
13679 F:      security/
13680 X:      security/selinux/
13681
13682 SELINUX SECURITY MODULE
13683 M:      Paul Moore <paul@paul-moore.com>
13684 M:      Stephen Smalley <sds@tycho.nsa.gov>
13685 M:      Eric Paris <eparis@parisplace.org>
13686 L:      selinux@vger.kernel.org
13687 W:      https://selinuxproject.org
13688 W:      https://github.com/SELinuxProject
13689 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13690 S:      Supported
13691 F:      include/linux/selinux*
13692 F:      security/selinux/
13693 F:      scripts/selinux/
13694 F:      Documentation/admin-guide/LSM/SELinux.rst
13695
13696 SENSABLE PHANTOM
13697 M:      Jiri Slaby <jirislaby@gmail.com>
13698 S:      Maintained
13699 F:      drivers/misc/phantom.c
13700 F:      include/uapi/linux/phantom.h
13701
13702 SERIAL DEVICE BUS
13703 M:      Rob Herring <robh@kernel.org>
13704 L:      linux-serial@vger.kernel.org
13705 S:      Maintained
13706 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13707 F:      drivers/tty/serdev/
13708 F:      include/linux/serdev.h
13709
13710 SERIAL DRIVERS
13711 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13712 L:      linux-serial@vger.kernel.org
13713 S:      Maintained
13714 F:      Documentation/devicetree/bindings/serial/
13715 F:      drivers/tty/serial/
13716
13717 SERIAL IR RECEIVER
13718 M:      Sean Young <sean@mess.org>
13719 L:      linux-media@vger.kernel.org
13720 S:      Maintained
13721 F:      drivers/media/rc/serial_ir.c
13722
13723 SFC NETWORK DRIVER
13724 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13725 M:      Edward Cree <ecree@solarflare.com>
13726 M:      Bert Kenward <bkenward@solarflare.com>
13727 L:      netdev@vger.kernel.org
13728 S:      Supported
13729 F:      drivers/net/ethernet/sfc/
13730
13731 SGI GRU DRIVER
13732 M:      Dimitri Sivanich <sivanich@sgi.com>
13733 S:      Maintained
13734 F:      drivers/misc/sgi-gru/
13735
13736 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13737 M:      Pat Gefre <pfg@sgi.com>
13738 L:      linux-ia64@vger.kernel.org
13739 S:      Supported
13740 F:      Documentation/ia64/serial.txt
13741 F:      drivers/tty/serial/ioc?_serial.c
13742 F:      include/linux/ioc?.h
13743
13744 SGI XP/XPC/XPNET DRIVER
13745 M:      Cliff Whickman <cpw@sgi.com>
13746 M:      Robin Holt <robinmholt@gmail.com>
13747 S:      Maintained
13748 F:      drivers/misc/sgi-xp/
13749
13750 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13751 M:      Ursula Braun <ubraun@linux.ibm.com>
13752 L:      linux-s390@vger.kernel.org
13753 W:      http://www.ibm.com/developerworks/linux/linux390/
13754 S:      Supported
13755 F:      net/smc/
13756
13757 SHARP RJ54N1CB0C SENSOR DRIVER
13758 M:      Jacopo Mondi <jacopo@jmondi.org>
13759 L:      linux-media@vger.kernel.org
13760 T:      git git://linuxtv.org/media_tree.git
13761 S:      Odd fixes
13762 F:      drivers/media/i2c/rj54n1cb0c.c
13763 F:      include/media/i2c/rj54n1cb0c.h
13764
13765 SH_VEU V4L2 MEM2MEM DRIVER
13766 L:      linux-media@vger.kernel.org
13767 S:      Orphan
13768 F:      drivers/media/platform/sh_veu.c
13769
13770 SH_VOU V4L2 OUTPUT DRIVER
13771 L:      linux-media@vger.kernel.org
13772 S:      Orphan
13773 F:      drivers/media/platform/sh_vou.c
13774 F:      include/media/drv-intf/sh_vou.h
13775
13776 SI2157 MEDIA DRIVER
13777 M:      Antti Palosaari <crope@iki.fi>
13778 L:      linux-media@vger.kernel.org
13779 W:      https://linuxtv.org
13780 W:      http://palosaari.fi/linux/
13781 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13782 T:      git git://linuxtv.org/anttip/media_tree.git
13783 S:      Maintained
13784 F:      drivers/media/tuners/si2157*
13785
13786 SI2165 MEDIA DRIVER
13787 M:      Matthias Schwarzott <zzam@gentoo.org>
13788 L:      linux-media@vger.kernel.org
13789 W:      https://linuxtv.org
13790 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13791 S:      Maintained
13792 F:      drivers/media/dvb-frontends/si2165*
13793
13794 SI2168 MEDIA DRIVER
13795 M:      Antti Palosaari <crope@iki.fi>
13796 L:      linux-media@vger.kernel.org
13797 W:      https://linuxtv.org
13798 W:      http://palosaari.fi/linux/
13799 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13800 T:      git git://linuxtv.org/anttip/media_tree.git
13801 S:      Maintained
13802 F:      drivers/media/dvb-frontends/si2168*
13803
13804 SI470X FM RADIO RECEIVER I2C DRIVER
13805 M:      Hans Verkuil <hverkuil@xs4all.nl>
13806 L:      linux-media@vger.kernel.org
13807 T:      git git://linuxtv.org/media_tree.git
13808 W:      https://linuxtv.org
13809 S:      Odd Fixes
13810 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13811
13812 SI470X FM RADIO RECEIVER USB DRIVER
13813 M:      Hans Verkuil <hverkuil@xs4all.nl>
13814 L:      linux-media@vger.kernel.org
13815 T:      git git://linuxtv.org/media_tree.git
13816 W:      https://linuxtv.org
13817 S:      Maintained
13818 F:      drivers/media/radio/si470x/radio-si470x-common.c
13819 F:      drivers/media/radio/si470x/radio-si470x.h
13820 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13821
13822 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13823 M:      Eduardo Valentin <edubezval@gmail.com>
13824 L:      linux-media@vger.kernel.org
13825 T:      git git://linuxtv.org/media_tree.git
13826 W:      https://linuxtv.org
13827 S:      Odd Fixes
13828 F:      drivers/media/radio/si4713/si4713.?
13829
13830 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13831 M:      Eduardo Valentin <edubezval@gmail.com>
13832 L:      linux-media@vger.kernel.org
13833 T:      git git://linuxtv.org/media_tree.git
13834 W:      https://linuxtv.org
13835 S:      Odd Fixes
13836 F:      drivers/media/radio/si4713/radio-platform-si4713.c
13837
13838 SI4713 FM RADIO TRANSMITTER USB DRIVER
13839 M:      Hans Verkuil <hverkuil@xs4all.nl>
13840 L:      linux-media@vger.kernel.org
13841 T:      git git://linuxtv.org/media_tree.git
13842 W:      https://linuxtv.org
13843 S:      Maintained
13844 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13845
13846 SIANO DVB DRIVER
13847 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13848 L:      linux-media@vger.kernel.org
13849 W:      https://linuxtv.org
13850 T:      git git://linuxtv.org/media_tree.git
13851 S:      Odd fixes
13852 F:      drivers/media/common/siano/
13853 F:      drivers/media/usb/siano/
13854 F:      drivers/media/usb/siano/
13855 F:      drivers/media/mmc/siano/
13856
13857 SIFIVE DRIVERS
13858 M:      Palmer Dabbelt <palmer@sifive.com>
13859 L:      linux-riscv@lists.infradead.org
13860 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13861 S:      Supported
13862 K:      sifive
13863 N:      sifive
13864
13865 SILEAD TOUCHSCREEN DRIVER
13866 M:      Hans de Goede <hdegoede@redhat.com>
13867 L:      linux-input@vger.kernel.org
13868 L:      platform-driver-x86@vger.kernel.org
13869 S:      Maintained
13870 F:      drivers/input/touchscreen/silead.c
13871 F:      drivers/platform/x86/touchscreen_dmi.c
13872
13873 SILICON MOTION SM712 FRAME BUFFER DRIVER
13874 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13875 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13876 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13877 L:      linux-fbdev@vger.kernel.org
13878 S:      Maintained
13879 F:      drivers/video/fbdev/sm712*
13880 F:      Documentation/fb/sm712fb.txt
13881
13882 SIMPLE FIRMWARE INTERFACE (SFI)
13883 M:      Len Brown <lenb@kernel.org>
13884 L:      sfi-devel@simplefirmware.org
13885 W:      http://simplefirmware.org/
13886 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13887 S:      Supported
13888 F:      arch/x86/platform/sfi/
13889 F:      drivers/sfi/
13890 F:      include/linux/sfi*.h
13891
13892 SIMPLEFB FB DRIVER
13893 M:      Hans de Goede <hdegoede@redhat.com>
13894 L:      linux-fbdev@vger.kernel.org
13895 S:      Maintained
13896 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13897 F:      drivers/video/fbdev/simplefb.c
13898 F:      include/linux/platform_data/simplefb.h
13899
13900 SIMTEC EB110ATX (Chalice CATS)
13901 P:      Ben Dooks
13902 P:      Vincent Sanders <vince@simtec.co.uk>
13903 M:      Simtec Linux Team <linux@simtec.co.uk>
13904 W:      http://www.simtec.co.uk/products/EB110ATX/
13905 S:      Supported
13906
13907 SIMTEC EB2410ITX (BAST)
13908 P:      Ben Dooks
13909 P:      Vincent Sanders <vince@simtec.co.uk>
13910 M:      Simtec Linux Team <linux@simtec.co.uk>
13911 W:      http://www.simtec.co.uk/products/EB2410ITX/
13912 S:      Supported
13913 F:      arch/arm/mach-s3c24xx/mach-bast.c
13914 F:      arch/arm/mach-s3c24xx/bast-ide.c
13915 F:      arch/arm/mach-s3c24xx/bast-irq.c
13916
13917 SIPHASH PRF ROUTINES
13918 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13919 S:      Maintained
13920 F:      lib/siphash.c
13921 F:      lib/test_siphash.c
13922 F:      include/linux/siphash.h
13923
13924 SIOX
13925 M:      Gavin Schenk <g.schenk@eckelmann.de>
13926 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13927 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13928 S:      Supported
13929 F:      drivers/siox/*
13930 F:      drivers/gpio/gpio-siox.c
13931 F:      include/trace/events/siox.h
13932
13933 SIS 190 ETHERNET DRIVER
13934 M:      Francois Romieu <romieu@fr.zoreil.com>
13935 L:      netdev@vger.kernel.org
13936 S:      Maintained
13937 F:      drivers/net/ethernet/sis/sis190.c
13938
13939 SIS 900/7016 FAST ETHERNET DRIVER
13940 M:      Daniele Venzano <venza@brownhat.org>
13941 W:      http://www.brownhat.org/sis900.html
13942 L:      netdev@vger.kernel.org
13943 S:      Maintained
13944 F:      drivers/net/ethernet/sis/sis900.*
13945
13946 SIS FRAMEBUFFER DRIVER
13947 M:      Thomas Winischhofer <thomas@winischhofer.net>
13948 W:      http://www.winischhofer.net/linuxsisvga.shtml
13949 S:      Maintained
13950 F:      Documentation/fb/sisfb.txt
13951 F:      drivers/video/fbdev/sis/
13952 F:      include/video/sisfb.h
13953
13954 SIS USB2VGA DRIVER
13955 M:      Thomas Winischhofer <thomas@winischhofer.net>
13956 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13957 S:      Maintained
13958 F:      drivers/usb/misc/sisusbvga/
13959
13960 SLAB ALLOCATOR
13961 M:      Christoph Lameter <cl@linux.com>
13962 M:      Pekka Enberg <penberg@kernel.org>
13963 M:      David Rientjes <rientjes@google.com>
13964 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13965 M:      Andrew Morton <akpm@linux-foundation.org>
13966 L:      linux-mm@kvack.org
13967 S:      Maintained
13968 F:      include/linux/sl?b*.h
13969 F:      mm/sl?b*
13970
13971 SLEEPABLE READ-COPY UPDATE (SRCU)
13972 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13973 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
13974 M:      Josh Triplett <josh@joshtriplett.org>
13975 R:      Steven Rostedt <rostedt@goodmis.org>
13976 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13977 L:      linux-kernel@vger.kernel.org
13978 W:      http://www.rdrop.com/users/paulmck/RCU/
13979 S:      Supported
13980 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13981 F:      include/linux/srcu*.h
13982 F:      kernel/rcu/srcu*.c
13983
13984 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13985 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13986 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13987 S:      Maintained
13988 F:      drivers/slimbus/
13989 F:      Documentation/devicetree/bindings/slimbus/
13990 F:      include/linux/slimbus.h
13991
13992 SMACK SECURITY MODULE
13993 M:      Casey Schaufler <casey@schaufler-ca.com>
13994 L:      linux-security-module@vger.kernel.org
13995 W:      http://schaufler-ca.com
13996 T:      git git://github.com/cschaufler/smack-next
13997 S:      Maintained
13998 F:      Documentation/admin-guide/LSM/Smack.rst
13999 F:      security/smack/
14000
14001 SMC91x ETHERNET DRIVER
14002 M:      Nicolas Pitre <nico@fluxnic.net>
14003 S:      Odd Fixes
14004 F:      drivers/net/ethernet/smsc/smc91x.*
14005
14006 SMIA AND SMIA++ IMAGE SENSOR DRIVER
14007 M:      Sakari Ailus <sakari.ailus@iki.fi>
14008 L:      linux-media@vger.kernel.org
14009 S:      Maintained
14010 F:      drivers/media/i2c/smiapp/
14011 F:      include/media/i2c/smiapp.h
14012 F:      drivers/media/i2c/smiapp-pll.c
14013 F:      drivers/media/i2c/smiapp-pll.h
14014 F:      include/uapi/linux/smiapp.h
14015 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
14016
14017 SMM665 HARDWARE MONITOR DRIVER
14018 M:      Guenter Roeck <linux@roeck-us.net>
14019 L:      linux-hwmon@vger.kernel.org
14020 S:      Maintained
14021 F:      Documentation/hwmon/smm665
14022 F:      drivers/hwmon/smm665.c
14023
14024 SMSC EMC2103 HARDWARE MONITOR DRIVER
14025 M:      Steve Glendinning <steve.glendinning@shawell.net>
14026 L:      linux-hwmon@vger.kernel.org
14027 S:      Maintained
14028 F:      Documentation/hwmon/emc2103
14029 F:      drivers/hwmon/emc2103.c
14030
14031 SMSC SCH5627 HARDWARE MONITOR DRIVER
14032 M:      Hans de Goede <hdegoede@redhat.com>
14033 L:      linux-hwmon@vger.kernel.org
14034 S:      Supported
14035 F:      Documentation/hwmon/sch5627
14036 F:      drivers/hwmon/sch5627.c
14037
14038 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
14039 M:      Steve Glendinning <steve.glendinning@shawell.net>
14040 L:      linux-fbdev@vger.kernel.org
14041 S:      Maintained
14042 F:      drivers/video/fbdev/smscufx.c
14043
14044 SMSC47B397 HARDWARE MONITOR DRIVER
14045 M:      Jean Delvare <jdelvare@suse.com>
14046 L:      linux-hwmon@vger.kernel.org
14047 S:      Maintained
14048 F:      Documentation/hwmon/smsc47b397
14049 F:      drivers/hwmon/smsc47b397.c
14050
14051 SMSC911x ETHERNET DRIVER
14052 M:      Steve Glendinning <steve.glendinning@shawell.net>
14053 L:      netdev@vger.kernel.org
14054 S:      Maintained
14055 F:      include/linux/smsc911x.h
14056 F:      drivers/net/ethernet/smsc/smsc911x.*
14057
14058 SMSC9420 PCI ETHERNET DRIVER
14059 M:      Steve Glendinning <steve.glendinning@shawell.net>
14060 L:      netdev@vger.kernel.org
14061 S:      Maintained
14062 F:      drivers/net/ethernet/smsc/smsc9420.*
14063
14064 SOC-CAMERA V4L2 SUBSYSTEM
14065 L:      linux-media@vger.kernel.org
14066 T:      git git://linuxtv.org/media_tree.git
14067 S:      Orphan
14068 F:      include/media/soc*
14069 F:      drivers/media/i2c/soc_camera/
14070 F:      drivers/media/platform/soc_camera/
14071
14072 SOCIONEXT SYNQUACER I2C DRIVER
14073 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
14074 L:      linux-i2c@vger.kernel.org
14075 S:      Maintained
14076 F:      drivers/i2c/busses/i2c-synquacer.c
14077 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
14078
14079 SOCIONEXT UNIPHIER SOUND DRIVER
14080 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14081 S:      Orphan
14082 F:      sound/soc/uniphier/
14083
14084 SOEKRIS NET48XX LED SUPPORT
14085 M:      Chris Boot <bootc@bootc.net>
14086 S:      Maintained
14087 F:      drivers/leds/leds-net48xx.c
14088
14089 SOFT-ROCE DRIVER (rxe)
14090 M:      Moni Shoua <monis@mellanox.com>
14091 L:      linux-rdma@vger.kernel.org
14092 S:      Supported
14093 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
14094 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
14095 F:      drivers/infiniband/sw/rxe/
14096 F:      include/uapi/rdma/rdma_user_rxe.h
14097
14098 SOFTLOGIC 6x10 MPEG CODEC
14099 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14100 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14101 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14102 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14103 M:      Ismael Luceno <ismael@iodev.co.uk>
14104 L:      linux-media@vger.kernel.org
14105 S:      Supported
14106 F:      drivers/media/pci/solo6x10/
14107
14108 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
14109 M:      James Morse <james.morse@arm.com>
14110 L:      linux-arm-kernel@lists.infradead.org
14111 S:      Maintained
14112 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
14113 F:      drivers/firmware/arm_sdei.c
14114 F:      include/linux/arm_sdei.h
14115 F:      include/uapi/linux/arm_sdei.h
14116
14117 SOFTWARE RAID (Multiple Disks) SUPPORT
14118 M:      Shaohua Li <shli@kernel.org>
14119 L:      linux-raid@vger.kernel.org
14120 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
14121 S:      Supported
14122 F:      drivers/md/Makefile
14123 F:      drivers/md/Kconfig
14124 F:      drivers/md/md*
14125 F:      drivers/md/raid*
14126 F:      include/linux/raid/
14127 F:      include/uapi/linux/raid/
14128
14129 SOCIONEXT (SNI) AVE NETWORK DRIVER
14130 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
14131 L:      netdev@vger.kernel.org
14132 S:      Maintained
14133 F:      drivers/net/ethernet/socionext/sni_ave.c
14134 F:      Documentation/devicetree/bindings/net/socionext,uniphier-ave4.txt
14135
14136 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
14137 M:      Jassi Brar <jaswinder.singh@linaro.org>
14138 L:      netdev@vger.kernel.org
14139 S:      Maintained
14140 F:      drivers/net/ethernet/socionext/netsec.c
14141 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
14142
14143 SOLIDRUN CLEARFOG SUPPORT
14144 M:      Russell King <linux@armlinux.org.uk>
14145 S:      Maintained
14146 F:      arch/arm/boot/dts/armada-388-clearfog*
14147 F:      arch/arm/boot/dts/armada-38x-solidrun-*
14148
14149 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
14150 M:      Russell King <linux@armlinux.org.uk>
14151 S:      Maintained
14152 F:      arch/arm/boot/dts/imx6*-cubox-i*
14153 F:      arch/arm/boot/dts/imx6*-hummingboard*
14154 F:      arch/arm/boot/dts/imx6*-sr-*
14155
14156 SONIC NETWORK DRIVER
14157 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
14158 L:      netdev@vger.kernel.org
14159 S:      Maintained
14160 F:      drivers/net/ethernet/natsemi/sonic.*
14161
14162 SONICS SILICON BACKPLANE DRIVER (SSB)
14163 M:      Michael Buesch <m@bues.ch>
14164 L:      linux-wireless@vger.kernel.org
14165 S:      Maintained
14166 F:      drivers/ssb/
14167 F:      include/linux/ssb/
14168
14169 SONY IMX214 SENSOR DRIVER
14170 M:      Ricardo Ribalda <ricardo.ribalda@gmail.com>
14171 L:      linux-media@vger.kernel.org
14172 T:      git git://linuxtv.org/media_tree.git
14173 S:      Maintained
14174 F:      drivers/media/i2c/imx214.c
14175 F:      Documentation/devicetree/bindings/media/i2c/sony,imx214.txt
14176
14177 SONY IMX258 SENSOR DRIVER
14178 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
14179 L:      linux-media@vger.kernel.org
14180 T:      git git://linuxtv.org/media_tree.git
14181 S:      Maintained
14182 F:      drivers/media/i2c/imx258.c
14183
14184 SONY IMX274 SENSOR DRIVER
14185 M:      Leon Luo <leonl@leopardimaging.com>
14186 L:      linux-media@vger.kernel.org
14187 T:      git git://linuxtv.org/media_tree.git
14188 S:      Maintained
14189 F:      drivers/media/i2c/imx274.c
14190 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
14191
14192 SONY IMX319 SENSOR DRIVER
14193 M:      Bingbu Cao <bingbu.cao@intel.com>
14194 L:      linux-media@vger.kernel.org
14195 T:      git git://linuxtv.org/media_tree.git
14196 S:      Maintained
14197 F:      drivers/media/i2c/imx319.c
14198
14199 SONY IMX355 SENSOR DRIVER
14200 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
14201 L:      linux-media@vger.kernel.org
14202 T:      git git://linuxtv.org/media_tree.git
14203 S:      Maintained
14204 F:      drivers/media/i2c/imx355.c
14205
14206 SONY MEMORYSTICK CARD SUPPORT
14207 M:      Alex Dubov <oakad@yahoo.com>
14208 W:      http://tifmxx.berlios.de/
14209 S:      Maintained
14210 F:      drivers/memstick/host/tifm_ms.c
14211
14212 SONY MEMORYSTICK STANDARD SUPPORT
14213 M:      Maxim Levitsky <maximlevitsky@gmail.com>
14214 S:      Maintained
14215 F:      drivers/memstick/core/ms_block.*
14216
14217 SONY VAIO CONTROL DEVICE DRIVER
14218 M:      Mattia Dongili <malattia@linux.it>
14219 L:      platform-driver-x86@vger.kernel.org
14220 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
14221 S:      Maintained
14222 F:      Documentation/laptops/sony-laptop.txt
14223 F:      drivers/char/sonypi.c
14224 F:      drivers/platform/x86/sony-laptop.c
14225 F:      include/linux/sony-laptop.h
14226
14227 SOUND
14228 M:      Jaroslav Kysela <perex@perex.cz>
14229 M:      Takashi Iwai <tiwai@suse.com>
14230 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14231 W:      http://www.alsa-project.org/
14232 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14233 T:      git git://git.alsa-project.org/alsa-kernel.git
14234 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
14235 S:      Maintained
14236 F:      Documentation/sound/
14237 F:      include/sound/
14238 F:      include/uapi/sound/
14239 F:      sound/
14240
14241 SOUND - COMPRESSED AUDIO
14242 M:      Vinod Koul <vkoul@kernel.org>
14243 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14244 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14245 S:      Supported
14246 F:      Documentation/sound/designs/compress-offload.rst
14247 F:      include/sound/compress_driver.h
14248 F:      include/uapi/sound/compress_*
14249 F:      sound/core/compress_offload.c
14250 F:      sound/soc/soc-compress.c
14251
14252 SOUND - DMAENGINE HELPERS
14253 M:      Lars-Peter Clausen <lars@metafoo.de>
14254 S:      Supported
14255 F:      include/sound/dmaengine_pcm.h
14256 F:      sound/core/pcm_dmaengine.c
14257 F:      sound/soc/soc-generic-dmaengine-pcm.c
14258
14259 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
14260 M:      Liam Girdwood <lgirdwood@gmail.com>
14261 M:      Mark Brown <broonie@kernel.org>
14262 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
14263 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14264 W:      http://alsa-project.org/main/index.php/ASoC
14265 S:      Supported
14266 F:      Documentation/devicetree/bindings/sound/
14267 F:      Documentation/sound/soc/
14268 F:      sound/soc/
14269 F:      include/dt-bindings/sound/
14270 F:      include/sound/soc*
14271
14272 SOUNDWIRE SUBSYSTEM
14273 M:      Vinod Koul <vkoul@kernel.org>
14274 M:      Sanyog Kale <sanyog.r.kale@intel.com>
14275 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
14276 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14277 S:      Supported
14278 F:      Documentation/driver-api/soundwire/
14279 F:      drivers/soundwire/
14280 F:      include/linux/soundwire/
14281
14282 SP2 MEDIA DRIVER
14283 M:      Olli Salonen <olli.salonen@iki.fi>
14284 L:      linux-media@vger.kernel.org
14285 W:      https://linuxtv.org
14286 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14287 S:      Maintained
14288 F:      drivers/media/dvb-frontends/sp2*
14289
14290 SPARC + UltraSPARC (sparc/sparc64)
14291 M:      "David S. Miller" <davem@davemloft.net>
14292 L:      sparclinux@vger.kernel.org
14293 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
14294 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14295 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14296 S:      Maintained
14297 F:      arch/sparc/
14298 F:      drivers/sbus/
14299
14300 SPARC SERIAL DRIVERS
14301 M:      "David S. Miller" <davem@davemloft.net>
14302 L:      sparclinux@vger.kernel.org
14303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14304 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14305 S:      Maintained
14306 F:      include/linux/sunserialcore.h
14307 F:      drivers/tty/serial/suncore.c
14308 F:      drivers/tty/serial/sunhv.c
14309 F:      drivers/tty/serial/sunsab.c
14310 F:      drivers/tty/serial/sunsab.h
14311 F:      drivers/tty/serial/sunsu.c
14312 F:      drivers/tty/serial/sunzilog.c
14313 F:      drivers/tty/serial/sunzilog.h
14314 F:      drivers/tty/vcc.c
14315
14316 SPARSE CHECKER
14317 M:      "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com>
14318 L:      linux-sparse@vger.kernel.org
14319 W:      https://sparse.wiki.kernel.org/
14320 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
14321 S:      Maintained
14322 F:      include/linux/compiler.h
14323
14324 SPEAR CLOCK FRAMEWORK SUPPORT
14325 M:      Viresh Kumar <vireshk@kernel.org>
14326 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14327 W:      http://www.st.com/spear
14328 S:      Maintained
14329 F:      drivers/clk/spear/
14330
14331 SPEAR PLATFORM SUPPORT
14332 M:      Viresh Kumar <vireshk@kernel.org>
14333 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
14334 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14335 W:      http://www.st.com/spear
14336 S:      Maintained
14337 F:      arch/arm/boot/dts/spear*
14338 F:      arch/arm/mach-spear/
14339
14340 SPI NOR SUBSYSTEM
14341 M:      Marek Vasut <marek.vasut@gmail.com>
14342 L:      linux-mtd@lists.infradead.org
14343 W:      http://www.linux-mtd.infradead.org/
14344 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
14345 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
14346 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
14347 S:      Maintained
14348 F:      drivers/mtd/spi-nor/
14349 F:      include/linux/mtd/spi-nor.h
14350
14351 SPI SUBSYSTEM
14352 M:      Mark Brown <broonie@kernel.org>
14353 L:      linux-spi@vger.kernel.org
14354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
14355 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
14356 S:      Maintained
14357 F:      Documentation/devicetree/bindings/spi/
14358 F:      Documentation/spi/
14359 F:      drivers/spi/
14360 F:      include/linux/spi/
14361 F:      include/uapi/linux/spi/
14362 F:      tools/spi/
14363
14364 SPIDERNET NETWORK DRIVER for CELL
14365 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
14366 L:      netdev@vger.kernel.org
14367 S:      Supported
14368 F:      Documentation/networking/device_drivers/toshiba/spider_net.txt
14369 F:      drivers/net/ethernet/toshiba/spider_net*
14370
14371 SPMI SUBSYSTEM
14372 R:      Stephen Boyd <sboyd@kernel.org>
14373 L:      linux-arm-msm@vger.kernel.org
14374 F:      Documentation/devicetree/bindings/spmi/
14375 F:      drivers/spmi/
14376 F:      include/dt-bindings/spmi/spmi.h
14377 F:      include/linux/spmi.h
14378 F:      include/trace/events/spmi.h
14379
14380 SPU FILE SYSTEM
14381 M:      Jeremy Kerr <jk@ozlabs.org>
14382 L:      linuxppc-dev@lists.ozlabs.org
14383 W:      http://www.ibm.com/developerworks/power/cell/
14384 S:      Supported
14385 F:      Documentation/filesystems/spufs.txt
14386 F:      arch/powerpc/platforms/cell/spufs/
14387
14388 SQUASHFS FILE SYSTEM
14389 M:      Phillip Lougher <phillip@squashfs.org.uk>
14390 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
14391 W:      http://squashfs.org.uk
14392 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
14393 S:      Maintained
14394 F:      Documentation/filesystems/squashfs.txt
14395 F:      fs/squashfs/
14396
14397 SRM (Alpha) environment access
14398 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
14399 S:      Maintained
14400 F:      arch/alpha/kernel/srm_env.c
14401
14402 ST LSM6DSx IMU IIO DRIVER
14403 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
14404 L:      linux-iio@vger.kernel.org
14405 W:      http://www.st.com/
14406 S:      Maintained
14407 F:      drivers/iio/imu/st_lsm6dsx/
14408 F:      Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt
14409
14410 ST STM32 I2C/SMBUS DRIVER
14411 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
14412 L:      linux-i2c@vger.kernel.org
14413 S:      Maintained
14414 F:      drivers/i2c/busses/i2c-stm32*
14415
14416 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
14417 M:      Song Qiang <songqiang1304521@gmail.com>
14418 L:      linux-iio@vger.kernel.org
14419 S:      Maintained
14420 F:      drivers/iio/proximity/vl53l0x-i2c.c
14421 F:      Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
14422
14423 STABLE BRANCH
14424 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14425 M:      Sasha Levin <sashal@kernel.org>
14426 L:      stable@vger.kernel.org
14427 S:      Supported
14428 F:      Documentation/process/stable-kernel-rules.rst
14429
14430 STAGING - COMEDI
14431 M:      Ian Abbott <abbotti@mev.co.uk>
14432 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
14433 S:      Odd Fixes
14434 F:      drivers/staging/comedi/
14435
14436 STAGING - EROFS FILE SYSTEM
14437 M:      Gao Xiang <gaoxiang25@huawei.com>
14438 M:      Chao Yu <yuchao0@huawei.com>
14439 L:      linux-erofs@lists.ozlabs.org
14440 S:      Maintained
14441 F:      drivers/staging/erofs/
14442
14443 STAGING - INDUSTRIAL IO
14444 M:      Jonathan Cameron <jic23@kernel.org>
14445 L:      linux-iio@vger.kernel.org
14446 S:      Odd Fixes
14447 F:      Documentation/devicetree/bindings/staging/iio/
14448 F:      drivers/staging/iio/
14449
14450 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
14451 M:      Marc Dietrich <marvin24@gmx.de>
14452 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
14453 L:      linux-tegra@vger.kernel.org
14454 S:      Maintained
14455 F:      drivers/staging/nvec/
14456
14457 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
14458 M:      Jens Frederich <jfrederich@gmail.com>
14459 M:      Daniel Drake <dsd@laptop.org>
14460 M:      Jon Nettleton <jon.nettleton@gmail.com>
14461 W:      http://wiki.laptop.org/go/DCON
14462 S:      Maintained
14463 F:      drivers/staging/olpc_dcon/
14464
14465 STAGING - REALTEK RTL8712U DRIVERS
14466 M:      Larry Finger <Larry.Finger@lwfinger.net>
14467 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
14468 S:      Odd Fixes
14469 F:      drivers/staging/rtl8712/
14470
14471 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
14472 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14473 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14474 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14475 L:      linux-fbdev@vger.kernel.org
14476 S:      Maintained
14477 F:      drivers/staging/sm750fb/
14478
14479 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
14480 M:      William Hubbs <w.d.hubbs@gmail.com>
14481 M:      Chris Brannon <chris@the-brannons.com>
14482 M:      Kirk Reiser <kirk@reisers.ca>
14483 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
14484 L:      speakup@linux-speakup.org
14485 W:      http://www.linux-speakup.org/
14486 S:      Odd Fixes
14487 F:      drivers/staging/speakup/
14488
14489 STAGING - VIA VT665X DRIVERS
14490 M:      Forest Bond <forest@alittletooquiet.net>
14491 S:      Odd Fixes
14492 F:      drivers/staging/vt665?/
14493
14494 STAGING - WILC1000 WIFI DRIVER
14495 M:      Adham Abozaeid <adham.abozaeid@microchip.com>
14496 M:      Ajay Singh <ajay.kathat@microchip.com>
14497 L:      linux-wireless@vger.kernel.org
14498 S:      Supported
14499 F:      drivers/staging/wilc1000/
14500
14501 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
14502 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
14503 S:      Odd Fixes
14504 F:      drivers/staging/xgifb/
14505
14506 STAGING SUBSYSTEM
14507 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14508 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
14509 L:      devel@driverdev.osuosl.org
14510 S:      Supported
14511 F:      drivers/staging/
14512
14513 STARFIRE/DURALAN NETWORK DRIVER
14514 M:      Ion Badulescu <ionut@badula.org>
14515 S:      Odd Fixes
14516 F:      drivers/net/ethernet/adaptec/starfire*
14517
14518 STEC S1220 SKD DRIVER
14519 M:      Bart Van Assche <bart.vanassche@wdc.com>
14520 L:      linux-block@vger.kernel.org
14521 S:      Maintained
14522 F:      drivers/block/skd*[ch]
14523
14524 STI AUDIO (ASoC) DRIVERS
14525 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14526 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14527 S:      Maintained
14528 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14529 F:      sound/soc/sti/
14530
14531 STI CEC DRIVER
14532 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14533 S:      Maintained
14534 F:      drivers/media/platform/sti/cec/
14535 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14536
14537 STK1160 USB VIDEO CAPTURE DRIVER
14538 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14539 L:      linux-media@vger.kernel.org
14540 T:      git git://linuxtv.org/media_tree.git
14541 S:      Maintained
14542 F:      drivers/media/usb/stk1160/
14543
14544 STM32 AUDIO (ASoC) DRIVERS
14545 M:      Olivier Moysan <olivier.moysan@st.com>
14546 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14547 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14548 S:      Maintained
14549 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14550 F:      sound/soc/stm/
14551
14552 STM32 TIMER/LPTIMER DRIVERS
14553 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14554 S:      Maintained
14555 F:      drivers/*/stm32-*timer*
14556 F:      drivers/pwm/pwm-stm32*
14557 F:      include/linux/*/stm32-*tim*
14558 F:      Documentation/ABI/testing/*timer-stm32
14559 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14560 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14561
14562 STMMAC ETHERNET DRIVER
14563 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14564 M:      Alexandre Torgue <alexandre.torgue@st.com>
14565 M:      Jose Abreu <joabreu@synopsys.com>
14566 L:      netdev@vger.kernel.org
14567 W:      http://www.stlinux.com
14568 S:      Supported
14569 F:      drivers/net/ethernet/stmicro/stmmac/
14570
14571 SUN3/3X
14572 M:      Sam Creasey <sammy@sammy.net>
14573 W:      http://sammy.net/sun3/
14574 S:      Maintained
14575 F:      arch/m68k/kernel/*sun3*
14576 F:      arch/m68k/sun3*/
14577 F:      arch/m68k/include/asm/sun3*
14578 F:      drivers/net/ethernet/i825xx/sun3*
14579
14580 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14581 M:      Hans de Goede <hdegoede@redhat.com>
14582 L:      linux-input@vger.kernel.org
14583 S:      Maintained
14584 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14585 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14586
14587 SUNDANCE NETWORK DRIVER
14588 M:      Denis Kirjanov <kda@linux-powerpc.org>
14589 L:      netdev@vger.kernel.org
14590 S:      Maintained
14591 F:      drivers/net/ethernet/dlink/sundance.c
14592
14593 SUPERH
14594 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14595 M:      Rich Felker <dalias@libc.org>
14596 L:      linux-sh@vger.kernel.org
14597 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14598 S:      Maintained
14599 F:      Documentation/sh/
14600 F:      arch/sh/
14601 F:      drivers/sh/
14602
14603 SUSPEND TO RAM
14604 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14605 M:      Len Brown <len.brown@intel.com>
14606 M:      Pavel Machek <pavel@ucw.cz>
14607 L:      linux-pm@vger.kernel.org
14608 B:      https://bugzilla.kernel.org
14609 S:      Supported
14610 F:      Documentation/power/
14611 F:      arch/x86/kernel/acpi/
14612 F:      drivers/base/power/
14613 F:      kernel/power/
14614 F:      include/linux/suspend.h
14615 F:      include/linux/freezer.h
14616 F:      include/linux/pm.h
14617
14618 SVGA HANDLING
14619 M:      Martin Mares <mj@ucw.cz>
14620 L:      linux-video@atrey.karlin.mff.cuni.cz
14621 S:      Maintained
14622 F:      Documentation/svga.txt
14623 F:      arch/x86/boot/video*
14624
14625 SWIOTLB SUBSYSTEM
14626 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14627 L:      iommu@lists.linux-foundation.org
14628 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14629 S:      Supported
14630 F:      kernel/dma/swiotlb.c
14631 F:      arch/*/kernel/pci-swiotlb.c
14632 F:      include/linux/swiotlb.h
14633
14634 SWITCHDEV
14635 M:      Jiri Pirko <jiri@resnulli.us>
14636 M:      Ivan Vecera <ivecera@redhat.com>
14637 L:      netdev@vger.kernel.org
14638 S:      Supported
14639 F:      net/switchdev/
14640 F:      include/net/switchdev.h
14641
14642 SY8106A REGULATOR DRIVER
14643 M:      Icenowy Zheng <icenowy@aosc.io>
14644 S:      Maintained
14645 F:      drivers/regulator/sy8106a-regulator.c
14646 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14647
14648 SYNC FILE FRAMEWORK
14649 M:      Sumit Semwal <sumit.semwal@linaro.org>
14650 R:      Gustavo Padovan <gustavo@padovan.org>
14651 S:      Maintained
14652 L:      linux-media@vger.kernel.org
14653 L:      dri-devel@lists.freedesktop.org
14654 F:      drivers/dma-buf/sync_*
14655 F:      drivers/dma-buf/dma-fence*
14656 F:      drivers/dma-buf/sw_sync.c
14657 F:      include/linux/sync_file.h
14658 F:      include/uapi/linux/sync_file.h
14659 F:      Documentation/sync_file.txt
14660 T:      git git://anongit.freedesktop.org/drm/drm-misc
14661
14662 SYNOPSYS ARC ARCHITECTURE
14663 M:      Vineet Gupta <vgupta@synopsys.com>
14664 L:      linux-snps-arc@lists.infradead.org
14665 S:      Supported
14666 F:      arch/arc/
14667 F:      Documentation/devicetree/bindings/arc/*
14668 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14669 F:      drivers/clocksource/arc_timer.c
14670 F:      drivers/tty/serial/arc_uart.c
14671 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14672
14673 SYNOPSYS ARC HSDK SDP pll clock driver
14674 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14675 S:      Supported
14676 F:      drivers/clk/clk-hsdk-pll.c
14677 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14678
14679 SYNOPSYS ARC SDP clock driver
14680 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14681 S:      Supported
14682 F:      drivers/clk/axs10x/*
14683 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14684
14685 SYNOPSYS ARC SDP platform support
14686 M:      Alexey Brodkin <abrodkin@synopsys.com>
14687 S:      Supported
14688 F:      arch/arc/plat-axs10x
14689 F:      arch/arc/boot/dts/ax*
14690 F:      Documentation/devicetree/bindings/arc/axs10*
14691
14692 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14693 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14694 S:      Supported
14695 F:      drivers/reset/reset-axs10x.c
14696 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14697
14698 SYNOPSYS CREG GPIO DRIVER
14699 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14700 S:      Maintained
14701 F:      drivers/gpio/gpio-creg-snps.c
14702 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14703
14704 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14705 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14706 S:      Maintained
14707 F:      drivers/tty/serial/8250/8250_dw.c
14708
14709 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14710 M:      Hoan Tran <hotran@apm.com>
14711 L:      linux-gpio@vger.kernel.org
14712 S:      Maintained
14713 F:      drivers/gpio/gpio-dwapb.c
14714 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14715
14716 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14717 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14718 S:      Maintained
14719 F:      drivers/dma/dwi-axi-dmac/
14720 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14721
14722 SYNOPSYS DESIGNWARE DMAC DRIVER
14723 M:      Viresh Kumar <vireshk@kernel.org>
14724 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14725 S:      Maintained
14726 F:      Documentation/devicetree/bindings/dma/snps-dma.txt
14727 F:      drivers/dma/dw/
14728 F:      include/dt-bindings/dma/dw-dmac.h
14729 F:      include/linux/dma/dw.h
14730 F:      include/linux/platform_data/dma-dw.h
14731
14732 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14733 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14734 L:      netdev@vger.kernel.org
14735 S:      Supported
14736 F:      drivers/net/ethernet/synopsys/
14737
14738 SYNOPSYS DESIGNWARE I2C DRIVER
14739 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14740 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14741 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14742 L:      linux-i2c@vger.kernel.org
14743 S:      Maintained
14744 F:      drivers/i2c/busses/i2c-designware-*
14745 F:      include/linux/platform_data/i2c-designware.h
14746
14747 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14748 M:      Jaehoon Chung <jh80.chung@samsung.com>
14749 L:      linux-mmc@vger.kernel.org
14750 S:      Maintained
14751 F:      drivers/mmc/host/dw_mmc*
14752
14753 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14754 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14755 S:      Supported
14756 F:      drivers/reset/reset-hsdk.c
14757 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14758 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14759
14760 SYSTEM CONFIGURATION (SYSCON)
14761 M:      Lee Jones <lee.jones@linaro.org>
14762 M:      Arnd Bergmann <arnd@arndb.de>
14763 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14764 S:      Supported
14765 F:      drivers/mfd/syscon.c
14766
14767 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14768 M:      Sudeep Holla <sudeep.holla@arm.com>
14769 L:      linux-arm-kernel@lists.infradead.org
14770 S:      Maintained
14771 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14772 F:      drivers/clk/clk-sc[mp]i.c
14773 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14774 F:      drivers/firmware/arm_scpi.c
14775 F:      drivers/firmware/arm_scmi/
14776 F:      include/linux/sc[mp]i_protocol.h
14777
14778 SYSTEM RESET/SHUTDOWN DRIVERS
14779 M:      Sebastian Reichel <sre@kernel.org>
14780 L:      linux-pm@vger.kernel.org
14781 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14782 S:      Maintained
14783 F:      Documentation/devicetree/bindings/power/reset/
14784 F:      drivers/power/reset/
14785
14786 SYSTEM TRACE MODULE CLASS
14787 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14788 S:      Maintained
14789 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14790 F:      Documentation/trace/stm.rst
14791 F:      drivers/hwtracing/stm/
14792 F:      include/linux/stm.h
14793 F:      include/uapi/linux/stm.h
14794
14795 SYSV FILESYSTEM
14796 M:      Christoph Hellwig <hch@infradead.org>
14797 S:      Maintained
14798 F:      Documentation/filesystems/sysv-fs.txt
14799 F:      fs/sysv/
14800 F:      include/linux/sysv_fs.h
14801
14802 TARGET SUBSYSTEM
14803 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14804 L:      linux-scsi@vger.kernel.org
14805 L:      target-devel@vger.kernel.org
14806 W:      http://www.linux-iscsi.org
14807 W:      http://groups.google.com/group/linux-iscsi-target-dev
14808 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14809 S:      Supported
14810 F:      drivers/target/
14811 F:      include/target/
14812 F:      Documentation/target/
14813
14814 TASKSTATS STATISTICS INTERFACE
14815 M:      Balbir Singh <bsingharora@gmail.com>
14816 S:      Maintained
14817 F:      Documentation/accounting/taskstats*
14818 F:      include/linux/taskstats*
14819 F:      kernel/taskstats.c
14820
14821 TC subsystem
14822 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14823 M:      Cong Wang <xiyou.wangcong@gmail.com>
14824 M:      Jiri Pirko <jiri@resnulli.us>
14825 L:      netdev@vger.kernel.org
14826 S:      Maintained
14827 F:      include/net/pkt_cls.h
14828 F:      include/net/pkt_sched.h
14829 F:      include/net/tc_act/
14830 F:      include/uapi/linux/pkt_cls.h
14831 F:      include/uapi/linux/pkt_sched.h
14832 F:      include/uapi/linux/tc_act/
14833 F:      include/uapi/linux/tc_ematch/
14834 F:      net/sched/
14835
14836 TC90522 MEDIA DRIVER
14837 M:      Akihiro Tsukada <tskd08@gmail.com>
14838 L:      linux-media@vger.kernel.org
14839 S:      Odd Fixes
14840 F:      drivers/media/dvb-frontends/tc90522*
14841
14842 TCP LOW PRIORITY MODULE
14843 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14844 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14845 W:      http://tcp-lp-mod.sourceforge.net/
14846 S:      Maintained
14847 F:      net/ipv4/tcp_lp.c
14848
14849 TDA10071 MEDIA DRIVER
14850 M:      Antti Palosaari <crope@iki.fi>
14851 L:      linux-media@vger.kernel.org
14852 W:      https://linuxtv.org
14853 W:      http://palosaari.fi/linux/
14854 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14855 T:      git git://linuxtv.org/anttip/media_tree.git
14856 S:      Maintained
14857 F:      drivers/media/dvb-frontends/tda10071*
14858
14859 TDA18212 MEDIA DRIVER
14860 M:      Antti Palosaari <crope@iki.fi>
14861 L:      linux-media@vger.kernel.org
14862 W:      https://linuxtv.org
14863 W:      http://palosaari.fi/linux/
14864 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14865 T:      git git://linuxtv.org/anttip/media_tree.git
14866 S:      Maintained
14867 F:      drivers/media/tuners/tda18212*
14868
14869 TDA18218 MEDIA DRIVER
14870 M:      Antti Palosaari <crope@iki.fi>
14871 L:      linux-media@vger.kernel.org
14872 W:      https://linuxtv.org
14873 W:      http://palosaari.fi/linux/
14874 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14875 T:      git git://linuxtv.org/anttip/media_tree.git
14876 S:      Maintained
14877 F:      drivers/media/tuners/tda18218*
14878
14879 TDA18250 MEDIA DRIVER
14880 M:      Olli Salonen <olli.salonen@iki.fi>
14881 L:      linux-media@vger.kernel.org
14882 W:      https://linuxtv.org
14883 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14884 T:      git git://linuxtv.org/media_tree.git
14885 S:      Maintained
14886 F:      drivers/media/tuners/tda18250*
14887
14888 TDA18271 MEDIA DRIVER
14889 M:      Michael Krufky <mkrufky@linuxtv.org>
14890 L:      linux-media@vger.kernel.org
14891 W:      https://linuxtv.org
14892 W:      http://github.com/mkrufky
14893 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14894 T:      git git://linuxtv.org/mkrufky/tuners.git
14895 S:      Maintained
14896 F:      drivers/media/tuners/tda18271*
14897
14898 TDA1997x MEDIA DRIVER
14899 M:      Tim Harvey <tharvey@gateworks.com>
14900 L:      linux-media@vger.kernel.org
14901 W:      https://linuxtv.org
14902 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14903 S:      Maintained
14904 F:      drivers/media/i2c/tda1997x.*
14905
14906 TDA827x MEDIA DRIVER
14907 M:      Michael Krufky <mkrufky@linuxtv.org>
14908 L:      linux-media@vger.kernel.org
14909 W:      https://linuxtv.org
14910 W:      http://github.com/mkrufky
14911 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14912 T:      git git://linuxtv.org/mkrufky/tuners.git
14913 S:      Maintained
14914 F:      drivers/media/tuners/tda8290.*
14915
14916 TDA8290 MEDIA DRIVER
14917 M:      Michael Krufky <mkrufky@linuxtv.org>
14918 L:      linux-media@vger.kernel.org
14919 W:      https://linuxtv.org
14920 W:      http://github.com/mkrufky
14921 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14922 T:      git git://linuxtv.org/mkrufky/tuners.git
14923 S:      Maintained
14924 F:      drivers/media/tuners/tda8290.*
14925
14926 TDA9840 MEDIA DRIVER
14927 M:      Hans Verkuil <hverkuil@xs4all.nl>
14928 L:      linux-media@vger.kernel.org
14929 T:      git git://linuxtv.org/media_tree.git
14930 W:      https://linuxtv.org
14931 S:      Maintained
14932 F:      drivers/media/i2c/tda9840*
14933
14934 TEA5761 TUNER DRIVER
14935 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14936 L:      linux-media@vger.kernel.org
14937 W:      https://linuxtv.org
14938 T:      git git://linuxtv.org/media_tree.git
14939 S:      Odd fixes
14940 F:      drivers/media/tuners/tea5761.*
14941
14942 TEA5767 TUNER DRIVER
14943 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14944 L:      linux-media@vger.kernel.org
14945 W:      https://linuxtv.org
14946 T:      git git://linuxtv.org/media_tree.git
14947 S:      Maintained
14948 F:      drivers/media/tuners/tea5767.*
14949
14950 TEA6415C MEDIA DRIVER
14951 M:      Hans Verkuil <hverkuil@xs4all.nl>
14952 L:      linux-media@vger.kernel.org
14953 T:      git git://linuxtv.org/media_tree.git
14954 W:      https://linuxtv.org
14955 S:      Maintained
14956 F:      drivers/media/i2c/tea6415c*
14957
14958 TEA6420 MEDIA DRIVER
14959 M:      Hans Verkuil <hverkuil@xs4all.nl>
14960 L:      linux-media@vger.kernel.org
14961 T:      git git://linuxtv.org/media_tree.git
14962 W:      https://linuxtv.org
14963 S:      Maintained
14964 F:      drivers/media/i2c/tea6420*
14965
14966 TEAM DRIVER
14967 M:      Jiri Pirko <jiri@resnulli.us>
14968 L:      netdev@vger.kernel.org
14969 S:      Supported
14970 F:      drivers/net/team/
14971 F:      include/linux/if_team.h
14972 F:      include/uapi/linux/if_team.h
14973
14974 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14975 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14976 S:      Maintained
14977 F:      arch/x86/platform/ts5500/
14978
14979 TECHNOTREND USB IR RECEIVER
14980 M:      Sean Young <sean@mess.org>
14981 L:      linux-media@vger.kernel.org
14982 S:      Maintained
14983 F:      drivers/media/rc/ttusbir.c
14984
14985 TECHWELL TW9910 VIDEO DECODER
14986 L:      linux-media@vger.kernel.org
14987 S:      Orphan
14988 F:      drivers/media/i2c/tw9910.c
14989 F:      include/media/i2c/tw9910.h
14990
14991 TEE SUBSYSTEM
14992 M:      Jens Wiklander <jens.wiklander@linaro.org>
14993 S:      Maintained
14994 F:      include/linux/tee_drv.h
14995 F:      include/uapi/linux/tee.h
14996 F:      drivers/tee/
14997 F:      Documentation/tee.txt
14998
14999 TEGRA ARCHITECTURE SUPPORT
15000 M:      Thierry Reding <thierry.reding@gmail.com>
15001 M:      Jonathan Hunter <jonathanh@nvidia.com>
15002 L:      linux-tegra@vger.kernel.org
15003 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
15004 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
15005 S:      Supported
15006 N:      [^a-z]tegra
15007
15008 TEGRA CLOCK DRIVER
15009 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
15010 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
15011 S:      Supported
15012 F:      drivers/clk/tegra/
15013
15014 TEGRA DMA DRIVERS
15015 M:      Laxman Dewangan <ldewangan@nvidia.com>
15016 M:      Jon Hunter <jonathanh@nvidia.com>
15017 S:      Supported
15018 F:      drivers/dma/tegra*
15019
15020 TEGRA I2C DRIVER
15021 M:      Laxman Dewangan <ldewangan@nvidia.com>
15022 S:      Supported
15023 F:      drivers/i2c/busses/i2c-tegra.c
15024
15025 TEGRA IOMMU DRIVERS
15026 M:      Thierry Reding <thierry.reding@gmail.com>
15027 L:      linux-tegra@vger.kernel.org
15028 S:      Supported
15029 F:      drivers/iommu/tegra*
15030
15031 TEGRA KBC DRIVER
15032 M:      Laxman Dewangan <ldewangan@nvidia.com>
15033 S:      Supported
15034 F:      drivers/input/keyboard/tegra-kbc.c
15035
15036 TEGRA NAND DRIVER
15037 M:      Stefan Agner <stefan@agner.ch>
15038 M:      Lucas Stach <dev@lynxeye.de>
15039 S:      Maintained
15040 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
15041 F:      drivers/mtd/nand/raw/tegra_nand.c
15042
15043 TEGRA PWM DRIVER
15044 M:      Thierry Reding <thierry.reding@gmail.com>
15045 S:      Supported
15046 F:      drivers/pwm/pwm-tegra.c
15047
15048 TEGRA SERIAL DRIVER
15049 M:      Laxman Dewangan <ldewangan@nvidia.com>
15050 S:      Supported
15051 F:      drivers/tty/serial/serial-tegra.c
15052
15053 TEGRA SPI DRIVER
15054 M:      Laxman Dewangan <ldewangan@nvidia.com>
15055 S:      Supported
15056 F:      drivers/spi/spi-tegra*
15057
15058 TEHUTI ETHERNET DRIVER
15059 M:      Andy Gospodarek <andy@greyhouse.net>
15060 L:      netdev@vger.kernel.org
15061 S:      Supported
15062 F:      drivers/net/ethernet/tehuti/*
15063
15064 Telecom Clock Driver for MCPL0010
15065 M:      Mark Gross <mark.gross@intel.com>
15066 S:      Supported
15067 F:      drivers/char/tlclk.c
15068
15069 TENSILICA XTENSA PORT (xtensa)
15070 M:      Chris Zankel <chris@zankel.net>
15071 M:      Max Filippov <jcmvbkbc@gmail.com>
15072 L:      linux-xtensa@linux-xtensa.org
15073 T:      git git://github.com/czankel/xtensa-linux.git
15074 S:      Maintained
15075 F:      arch/xtensa/
15076 F:      drivers/irqchip/irq-xtensa-*
15077
15078 Texas Instruments' System Control Interface (TISCI) Protocol Driver
15079 M:      Nishanth Menon <nm@ti.com>
15080 M:      Tero Kristo <t-kristo@ti.com>
15081 M:      Santosh Shilimkar <ssantosh@kernel.org>
15082 L:      linux-arm-kernel@lists.infradead.org
15083 S:      Maintained
15084 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
15085 F:      drivers/firmware/ti_sci*
15086 F:      include/linux/soc/ti/ti_sci_protocol.h
15087 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
15088 F:      drivers/soc/ti/ti_sci_pm_domains.c
15089 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
15090 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
15091 F:      drivers/clk/keystone/sci-clk.c
15092 F:      drivers/reset/reset-ti-sci.c
15093
15094 Texas Instruments ASoC drivers
15095 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15096 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15097 S:      Maintained
15098 F:      sound/soc/ti/
15099
15100 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
15101 M:      Hans Verkuil <hverkuil@xs4all.nl>
15102 L:      linux-media@vger.kernel.org
15103 T:      git git://linuxtv.org/media_tree.git
15104 W:      https://linuxtv.org
15105 S:      Maintained
15106 F:      drivers/media/radio/radio-raremono.c
15107
15108 THERMAL
15109 M:      Zhang Rui <rui.zhang@intel.com>
15110 M:      Eduardo Valentin <edubezval@gmail.com>
15111 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
15112 L:      linux-pm@vger.kernel.org
15113 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
15114 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
15115 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15116 S:      Supported
15117 F:      drivers/thermal/
15118 F:      include/linux/thermal.h
15119 F:      include/uapi/linux/thermal.h
15120 F:      include/linux/cpu_cooling.h
15121 F:      Documentation/devicetree/bindings/thermal/
15122
15123 THERMAL/CPU_COOLING
15124 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
15125 M:      Viresh Kumar <viresh.kumar@linaro.org>
15126 M:      Javi Merino <javi.merino@kernel.org>
15127 L:      linux-pm@vger.kernel.org
15128 S:      Supported
15129 F:      Documentation/thermal/cpu-cooling-api.txt
15130 F:      drivers/thermal/cpu_cooling.c
15131 F:      include/linux/cpu_cooling.h
15132
15133 THINKPAD ACPI EXTRAS DRIVER
15134 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
15135 L:      ibm-acpi-devel@lists.sourceforge.net
15136 L:      platform-driver-x86@vger.kernel.org
15137 W:      http://ibm-acpi.sourceforge.net
15138 W:      http://thinkwiki.org/wiki/Ibm-acpi
15139 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
15140 S:      Maintained
15141 F:      drivers/platform/x86/thinkpad_acpi.c
15142
15143 THUNDERBOLT DRIVER
15144 M:      Andreas Noever <andreas.noever@gmail.com>
15145 M:      Michael Jamet <michael.jamet@intel.com>
15146 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15147 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15148 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
15149 S:      Maintained
15150 F:      Documentation/admin-guide/thunderbolt.rst
15151 F:      drivers/thunderbolt/
15152 F:      include/linux/thunderbolt.h
15153
15154 THUNDERBOLT NETWORK DRIVER
15155 M:      Michael Jamet <michael.jamet@intel.com>
15156 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15157 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15158 L:      netdev@vger.kernel.org
15159 S:      Maintained
15160 F:      drivers/net/thunderbolt.c
15161
15162 THUNDERX GPIO DRIVER
15163 M:      David Daney <david.daney@cavium.com>
15164 S:      Maintained
15165 F:      drivers/gpio/gpio-thunderx.c
15166
15167 TI AM437X VPFE DRIVER
15168 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15169 L:      linux-media@vger.kernel.org
15170 W:      https://linuxtv.org
15171 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15172 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15173 S:      Maintained
15174 F:      drivers/media/platform/am437x/
15175
15176 TI BANDGAP AND THERMAL DRIVER
15177 M:      Eduardo Valentin <edubezval@gmail.com>
15178 M:      Keerthy <j-keerthy@ti.com>
15179 L:      linux-pm@vger.kernel.org
15180 L:      linux-omap@vger.kernel.org
15181 S:      Maintained
15182 F:      drivers/thermal/ti-soc-thermal/
15183
15184 TI BQ27XXX POWER SUPPLY DRIVER
15185 R:      Andrew F. Davis <afd@ti.com>
15186 F:      include/linux/power/bq27xxx_battery.h
15187 F:      drivers/power/supply/bq27xxx_battery.c
15188 F:      drivers/power/supply/bq27xxx_battery_i2c.c
15189
15190 TI CDCE706 CLOCK DRIVER
15191 M:      Max Filippov <jcmvbkbc@gmail.com>
15192 S:      Maintained
15193 F:      drivers/clk/clk-cdce706.c
15194
15195 TI CLOCK DRIVER
15196 M:      Tero Kristo <t-kristo@ti.com>
15197 L:      linux-omap@vger.kernel.org
15198 S:      Maintained
15199 F:      drivers/clk/ti/
15200 F:      include/linux/clk/ti.h
15201
15202 TI DAVINCI MACHINE SUPPORT
15203 M:      Sekhar Nori <nsekhar@ti.com>
15204 M:      Kevin Hilman <khilman@kernel.org>
15205 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15206 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
15207 S:      Supported
15208 F:      arch/arm/mach-davinci/
15209 F:      drivers/i2c/busses/i2c-davinci.c
15210 F:      arch/arm/boot/dts/da850*
15211
15212 TI DAVINCI SERIES CLOCK DRIVER
15213 M:      David Lechner <david@lechnology.com>
15214 R:      Sekhar Nori <nsekhar@ti.com>
15215 S:      Maintained
15216 F:      Documentation/devicetree/bindings/clock/ti/davinci/
15217 F:      drivers/clk/davinci/
15218
15219 TI DAVINCI SERIES GPIO DRIVER
15220 M:      Keerthy <j-keerthy@ti.com>
15221 L:      linux-gpio@vger.kernel.org
15222 S:      Maintained
15223 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
15224 F:      drivers/gpio/gpio-davinci.c
15225
15226 TI DAVINCI SERIES MEDIA DRIVER
15227 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15228 L:      linux-media@vger.kernel.org
15229 W:      https://linuxtv.org
15230 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15231 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15232 S:      Maintained
15233 F:      drivers/media/platform/davinci/
15234 F:      include/media/davinci/
15235
15236 TI ETHERNET SWITCH DRIVER (CPSW)
15237 R:      Grygorii Strashko <grygorii.strashko@ti.com>
15238 L:      linux-omap@vger.kernel.org
15239 L:      netdev@vger.kernel.org
15240 S:      Maintained
15241 F:      drivers/net/ethernet/ti/cpsw*
15242 F:      drivers/net/ethernet/ti/davinci*
15243
15244 TI FLASH MEDIA INTERFACE DRIVER
15245 M:      Alex Dubov <oakad@yahoo.com>
15246 S:      Maintained
15247 F:      drivers/misc/tifm*
15248 F:      drivers/mmc/host/tifm_sd.c
15249 F:      include/linux/tifm.h
15250
15251 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
15252 M:      Santosh Shilimkar <ssantosh@kernel.org>
15253 L:      linux-kernel@vger.kernel.org
15254 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15255 S:      Maintained
15256 F:      drivers/soc/ti/*
15257 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
15258
15259 TI LM49xxx FAMILY ASoC CODEC DRIVERS
15260 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
15261 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
15262 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15263 S:      Maintained
15264 F:      sound/soc/codecs/lm49453*
15265 F:      sound/soc/codecs/isabelle*
15266
15267 TI LP855x BACKLIGHT DRIVER
15268 M:      Milo Kim <milo.kim@ti.com>
15269 S:      Maintained
15270 F:      Documentation/backlight/lp855x-driver.txt
15271 F:      drivers/video/backlight/lp855x_bl.c
15272 F:      include/linux/platform_data/lp855x.h
15273
15274 TI LP8727 CHARGER DRIVER
15275 M:      Milo Kim <milo.kim@ti.com>
15276 S:      Maintained
15277 F:      drivers/power/supply/lp8727_charger.c
15278 F:      include/linux/platform_data/lp8727.h
15279
15280 TI LP8788 MFD DRIVER
15281 M:      Milo Kim <milo.kim@ti.com>
15282 S:      Maintained
15283 F:      drivers/iio/adc/lp8788_adc.c
15284 F:      drivers/leds/leds-lp8788.c
15285 F:      drivers/mfd/lp8788*.c
15286 F:      drivers/power/supply/lp8788-charger.c
15287 F:      drivers/regulator/lp8788-*.c
15288 F:      include/linux/mfd/lp8788*.h
15289
15290 TI NETCP ETHERNET DRIVER
15291 M:      Wingman Kwok <w-kwok2@ti.com>
15292 M:      Murali Karicheri <m-karicheri2@ti.com>
15293 L:      netdev@vger.kernel.org
15294 S:      Maintained
15295 F:      drivers/net/ethernet/ti/netcp*
15296
15297 TI PCM3060 ASoC CODEC DRIVER
15298 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
15299 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15300 S:      Maintained
15301 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
15302 F:      sound/soc/codecs/pcm3060*
15303
15304 TI TAS571X FAMILY ASoC CODEC DRIVER
15305 M:      Kevin Cernekee <cernekee@chromium.org>
15306 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15307 S:      Odd Fixes
15308 F:      sound/soc/codecs/tas571x*
15309
15310 TI TRF7970A NFC DRIVER
15311 M:      Mark Greer <mgreer@animalcreek.com>
15312 L:      linux-wireless@vger.kernel.org
15313 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
15314 S:      Supported
15315 F:      drivers/nfc/trf7970a.c
15316 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
15317
15318 TI TWL4030 SERIES SOC CODEC DRIVER
15319 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15320 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15321 S:      Maintained
15322 F:      sound/soc/codecs/twl4030*
15323
15324 TI VPE/CAL DRIVERS
15325 M:      Benoit Parrot <bparrot@ti.com>
15326 L:      linux-media@vger.kernel.org
15327 W:      http://linuxtv.org/
15328 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15329 S:      Maintained
15330 F:      drivers/media/platform/ti-vpe/
15331
15332 TI WILINK WIRELESS DRIVERS
15333 L:      linux-wireless@vger.kernel.org
15334 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
15335 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
15336 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
15337 S:      Orphan
15338 F:      drivers/net/wireless/ti/
15339 F:      include/linux/wl12xx.h
15340
15341 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
15342 M:      John Stultz <john.stultz@linaro.org>
15343 M:      Thomas Gleixner <tglx@linutronix.de>
15344 R:      Stephen Boyd <sboyd@kernel.org>
15345 L:      linux-kernel@vger.kernel.org
15346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
15347 S:      Supported
15348 F:      include/linux/clocksource.h
15349 F:      include/linux/time.h
15350 F:      include/linux/timex.h
15351 F:      include/uapi/linux/time.h
15352 F:      include/uapi/linux/timex.h
15353 F:      kernel/time/clocksource.c
15354 F:      kernel/time/time*.c
15355 F:      kernel/time/alarmtimer.c
15356 F:      kernel/time/ntp.c
15357 F:      tools/testing/selftests/timers/
15358
15359 TIPC NETWORK LAYER
15360 M:      Jon Maloy <jon.maloy@ericsson.com>
15361 M:      Ying Xue <ying.xue@windriver.com>
15362 L:      netdev@vger.kernel.org (core kernel code)
15363 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
15364 W:      http://tipc.sourceforge.net/
15365 S:      Maintained
15366 F:      include/uapi/linux/tipc*.h
15367 F:      net/tipc/
15368
15369 TLAN NETWORK DRIVER
15370 M:      Samuel Chessman <chessman@tux.org>
15371 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
15372 W:      http://sourceforge.net/projects/tlan/
15373 S:      Maintained
15374 F:      Documentation/networking/device_drivers/ti/tlan.txt
15375 F:      drivers/net/ethernet/ti/tlan.*
15376
15377 TM6000 VIDEO4LINUX DRIVER
15378 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15379 L:      linux-media@vger.kernel.org
15380 W:      https://linuxtv.org
15381 T:      git git://linuxtv.org/media_tree.git
15382 S:      Odd fixes
15383 F:      drivers/media/usb/tm6000/
15384 F:      Documentation/media/v4l-drivers/tm6000*
15385
15386 TMIO/SDHI MMC DRIVER
15387 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
15388 L:      linux-mmc@vger.kernel.org
15389 S:      Supported
15390 F:      drivers/mmc/host/tmio_mmc*
15391 F:      drivers/mmc/host/renesas_sdhi*
15392 F:      include/linux/mfd/tmio.h
15393
15394 TMP401 HARDWARE MONITOR DRIVER
15395 M:      Guenter Roeck <linux@roeck-us.net>
15396 L:      linux-hwmon@vger.kernel.org
15397 S:      Maintained
15398 F:      Documentation/hwmon/tmp401
15399 F:      drivers/hwmon/tmp401.c
15400
15401 TMPFS (SHMEM FILESYSTEM)
15402 M:      Hugh Dickins <hughd@google.com>
15403 L:      linux-mm@kvack.org
15404 S:      Maintained
15405 F:      include/linux/shmem_fs.h
15406 F:      mm/shmem.c
15407
15408 TOMOYO SECURITY MODULE
15409 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
15410 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
15411 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
15412 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
15413 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
15414 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
15415 W:      http://tomoyo.sourceforge.jp/
15416 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
15417 S:      Maintained
15418 F:      security/tomoyo/
15419
15420 TOPSTAR LAPTOP EXTRAS DRIVER
15421 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
15422 L:      platform-driver-x86@vger.kernel.org
15423 S:      Maintained
15424 F:      drivers/platform/x86/topstar-laptop.c
15425
15426 TORTURE-TEST MODULES
15427 M:      Davidlohr Bueso <dave@stgolabs.net>
15428 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
15429 M:      Josh Triplett <josh@joshtriplett.org>
15430 L:      linux-kernel@vger.kernel.org
15431 S:      Supported
15432 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
15433 F:      Documentation/RCU/torture.txt
15434 F:      kernel/torture.c
15435 F:      kernel/rcu/rcutorture.c
15436 F:      kernel/rcu/rcuperf.c
15437 F:      kernel/locking/locktorture.c
15438
15439 TOSHIBA ACPI EXTRAS DRIVER
15440 M:      Azael Avalos <coproscefalo@gmail.com>
15441 L:      platform-driver-x86@vger.kernel.org
15442 S:      Maintained
15443 F:      drivers/platform/x86/toshiba_acpi.c
15444
15445 TOSHIBA BLUETOOTH DRIVER
15446 M:      Azael Avalos <coproscefalo@gmail.com>
15447 L:      platform-driver-x86@vger.kernel.org
15448 S:      Maintained
15449 F:      drivers/platform/x86/toshiba_bluetooth.c
15450
15451 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
15452 M:      Azael Avalos <coproscefalo@gmail.com>
15453 L:      platform-driver-x86@vger.kernel.org
15454 S:      Maintained
15455 F:      drivers/platform/x86/toshiba_haps.c
15456
15457 TOSHIBA SMM DRIVER
15458 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
15459 W:      http://www.buzzard.org.uk/toshiba/
15460 S:      Maintained
15461 F:      drivers/char/toshiba.c
15462 F:      include/linux/toshiba.h
15463 F:      include/uapi/linux/toshiba.h
15464
15465 TOSHIBA TC358743 DRIVER
15466 M:      Mats Randgaard <matrandg@cisco.com>
15467 L:      linux-media@vger.kernel.org
15468 S:      Maintained
15469 F:      drivers/media/i2c/tc358743*
15470 F:      include/media/i2c/tc358743.h
15471
15472 TOSHIBA WMI HOTKEYS DRIVER
15473 M:      Azael Avalos <coproscefalo@gmail.com>
15474 L:      platform-driver-x86@vger.kernel.org
15475 S:      Maintained
15476 F:      drivers/platform/x86/toshiba-wmi.c
15477
15478 TPM DEVICE DRIVER
15479 M:      Peter Huewe <peterhuewe@gmx.de>
15480 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
15481 R:      Jason Gunthorpe <jgg@ziepe.ca>
15482 L:      linux-integrity@vger.kernel.org
15483 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
15484 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
15485 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
15486 S:      Maintained
15487 F:      drivers/char/tpm/
15488
15489 TRACING
15490 M:      Steven Rostedt <rostedt@goodmis.org>
15491 M:      Ingo Molnar <mingo@redhat.com>
15492 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
15493 S:      Maintained
15494 F:      Documentation/trace/ftrace.rst
15495 F:      arch/*/*/*/ftrace.h
15496 F:      arch/*/kernel/ftrace.c
15497 F:      include/*/ftrace.h
15498 F:      include/linux/trace*.h
15499 F:      include/trace/
15500 F:      kernel/trace/
15501 F:      tools/testing/selftests/ftrace/
15502
15503 TRACING MMIO ACCESSES (MMIOTRACE)
15504 M:      Steven Rostedt <rostedt@goodmis.org>
15505 M:      Ingo Molnar <mingo@kernel.org>
15506 R:      Karol Herbst <karolherbst@gmail.com>
15507 R:      Pekka Paalanen <ppaalanen@gmail.com>
15508 S:      Maintained
15509 L:      linux-kernel@vger.kernel.org
15510 L:      nouveau@lists.freedesktop.org
15511 F:      kernel/trace/trace_mmiotrace.c
15512 F:      include/linux/mmiotrace.h
15513 F:      arch/x86/mm/kmmio.c
15514 F:      arch/x86/mm/mmio-mod.c
15515 F:      arch/x86/mm/testmmiotrace.c
15516
15517 TRIVIAL PATCHES
15518 M:      Jiri Kosina <trivial@kernel.org>
15519 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
15520 S:      Maintained
15521 K:      ^Subject:.*(?i)trivial
15522
15523 TEMPO SEMICONDUCTOR DRIVERS
15524 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
15525 S:      Maintained
15526 F:      sound/soc/codecs/tscs*.c
15527 F:      sound/soc/codecs/tscs*.h
15528 F:      Documentation/devicetree/bindings/sound/tscs*.txt
15529
15530 TTY LAYER
15531 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15532 M:      Jiri Slaby <jslaby@suse.com>
15533 S:      Supported
15534 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15535 F:      Documentation/serial/
15536 F:      drivers/tty/
15537 F:      drivers/tty/serial/serial_core.c
15538 F:      include/linux/serial_core.h
15539 F:      include/linux/serial.h
15540 F:      include/linux/tty.h
15541 F:      include/uapi/linux/serial_core.h
15542 F:      include/uapi/linux/serial.h
15543 F:      include/uapi/linux/tty.h
15544
15545 TUA9001 MEDIA DRIVER
15546 M:      Antti Palosaari <crope@iki.fi>
15547 L:      linux-media@vger.kernel.org
15548 W:      https://linuxtv.org
15549 W:      http://palosaari.fi/linux/
15550 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15551 T:      git git://linuxtv.org/anttip/media_tree.git
15552 S:      Maintained
15553 F:      drivers/media/tuners/tua9001*
15554
15555 TULIP NETWORK DRIVERS
15556 L:      netdev@vger.kernel.org
15557 L:      linux-parisc@vger.kernel.org
15558 S:      Orphan
15559 F:      drivers/net/ethernet/dec/tulip/
15560
15561 TUN/TAP driver
15562 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15563 W:      http://vtun.sourceforge.net/tun
15564 S:      Maintained
15565 F:      Documentation/networking/tuntap.txt
15566 F:      arch/um/os-Linux/drivers/
15567
15568 TURBOCHANNEL SUBSYSTEM
15569 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15570 M:      Ralf Baechle <ralf@linux-mips.org>
15571 L:      linux-mips@vger.kernel.org
15572 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15573 S:      Maintained
15574 F:      drivers/tc/
15575 F:      include/linux/tc.h
15576
15577 TURBOSTAT UTILITY
15578 M:      "Len Brown" <lenb@kernel.org>
15579 L:      linux-pm@vger.kernel.org
15580 B:      https://bugzilla.kernel.org
15581 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15583 S:      Supported
15584 F:      tools/power/x86/turbostat/
15585
15586 TW5864 VIDEO4LINUX DRIVER
15587 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15588 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15589 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15590 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15591 L:      linux-media@vger.kernel.org
15592 S:      Supported
15593 F:      drivers/media/pci/tw5864/
15594
15595 TW68 VIDEO4LINUX DRIVER
15596 M:      Hans Verkuil <hverkuil@xs4all.nl>
15597 L:      linux-media@vger.kernel.org
15598 T:      git git://linuxtv.org/media_tree.git
15599 W:      https://linuxtv.org
15600 S:      Odd Fixes
15601 F:      drivers/media/pci/tw68/
15602
15603 TW686X VIDEO4LINUX DRIVER
15604 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15605 L:      linux-media@vger.kernel.org
15606 T:      git git://linuxtv.org/media_tree.git
15607 W:      http://linuxtv.org
15608 S:      Maintained
15609 F:      drivers/media/pci/tw686x/
15610
15611 UBI FILE SYSTEM (UBIFS)
15612 M:      Richard Weinberger <richard@nod.at>
15613 M:      Artem Bityutskiy <dedekind1@gmail.com>
15614 M:      Adrian Hunter <adrian.hunter@intel.com>
15615 L:      linux-mtd@lists.infradead.org
15616 T:      git git://git.infradead.org/ubifs-2.6.git
15617 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15618 S:      Supported
15619 F:      Documentation/filesystems/ubifs.txt
15620 F:      fs/ubifs/
15621
15622 UCLINUX (M68KNOMMU AND COLDFIRE)
15623 M:      Greg Ungerer <gerg@linux-m68k.org>
15624 W:      http://www.linux-m68k.org/
15625 W:      http://www.uclinux.org/
15626 L:      linux-m68k@lists.linux-m68k.org
15627 L:      uclinux-dev@uclinux.org  (subscribers-only)
15628 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15629 S:      Maintained
15630 F:      arch/m68k/coldfire/
15631 F:      arch/m68k/68*/
15632 F:      arch/m68k/*/*_no.*
15633 F:      arch/m68k/include/asm/*_no.*
15634
15635 UDF FILESYSTEM
15636 M:      Jan Kara <jack@suse.com>
15637 S:      Maintained
15638 F:      Documentation/filesystems/udf.txt
15639 F:      fs/udf/
15640
15641 UDRAW TABLET
15642 M:      Bastien Nocera <hadess@hadess.net>
15643 L:      linux-input@vger.kernel.org
15644 S:      Maintained
15645 F:      drivers/hid/hid-udraw-ps3.c
15646
15647 UFS FILESYSTEM
15648 M:      Evgeniy Dushistov <dushistov@mail.ru>
15649 S:      Maintained
15650 F:      Documentation/filesystems/ufs.txt
15651 F:      fs/ufs/
15652
15653 UHID USERSPACE HID IO DRIVER:
15654 M:      David Herrmann <dh.herrmann@googlemail.com>
15655 L:      linux-input@vger.kernel.org
15656 S:      Maintained
15657 F:      drivers/hid/uhid.c
15658 F:      include/uapi/linux/uhid.h
15659
15660 ULPI BUS
15661 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15662 L:      linux-usb@vger.kernel.org
15663 S:      Maintained
15664 F:      drivers/usb/common/ulpi.c
15665 F:      include/linux/ulpi/
15666
15667 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15668 L:      linux-usb@vger.kernel.org
15669 S:      Orphan
15670 F:      drivers/uwb/
15671 F:      include/linux/uwb.h
15672 F:      include/linux/uwb/
15673
15674 UNICORE32 ARCHITECTURE:
15675 M:      Guan Xuetao <gxt@pku.edu.cn>
15676 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15677 S:      Maintained
15678 T:      git git://github.com/gxt/linux.git
15679 F:      arch/unicore32/
15680
15681 UNIFDEF
15682 M:      Tony Finch <dot@dotat.at>
15683 W:      http://dotat.at/prog/unifdef
15684 S:      Maintained
15685 F:      scripts/unifdef.c
15686
15687 UNIFORM CDROM DRIVER
15688 M:      Jens Axboe <axboe@kernel.dk>
15689 W:      http://www.kernel.dk
15690 S:      Maintained
15691 F:      Documentation/cdrom/
15692 F:      drivers/cdrom/cdrom.c
15693 F:      include/linux/cdrom.h
15694 F:      include/uapi/linux/cdrom.h
15695
15696 UNISYS S-PAR DRIVERS
15697 M:      David Kershner <david.kershner@unisys.com>
15698 L:      sparmaintainer@unisys.com (Unisys internal)
15699 S:      Supported
15700 F:      include/linux/visorbus.h
15701 F:      drivers/visorbus/
15702 F:      drivers/staging/unisys/
15703
15704 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15705 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15706 L:      linux-scsi@vger.kernel.org
15707 S:      Supported
15708 F:      Documentation/scsi/ufs.txt
15709 F:      drivers/scsi/ufs/
15710
15711 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15712 M:      Joao Pinto <jpinto@synopsys.com>
15713 L:      linux-scsi@vger.kernel.org
15714 S:      Supported
15715 F:      drivers/scsi/ufs/*dwc*
15716
15717 UNSORTED BLOCK IMAGES (UBI)
15718 M:      Artem Bityutskiy <dedekind1@gmail.com>
15719 M:      Richard Weinberger <richard@nod.at>
15720 W:      http://www.linux-mtd.infradead.org/
15721 L:      linux-mtd@lists.infradead.org
15722 T:      git git://git.infradead.org/ubifs-2.6.git
15723 S:      Supported
15724 F:      drivers/mtd/ubi/
15725 F:      include/linux/mtd/ubi.h
15726 F:      include/uapi/mtd/ubi-user.h
15727
15728 USB "USBNET" DRIVER FRAMEWORK
15729 M:      Oliver Neukum <oneukum@suse.com>
15730 L:      netdev@vger.kernel.org
15731 W:      http://www.linux-usb.org/usbnet
15732 S:      Maintained
15733 F:      drivers/net/usb/usbnet.c
15734 F:      include/linux/usb/usbnet.h
15735
15736 USB ACM DRIVER
15737 M:      Oliver Neukum <oneukum@suse.com>
15738 L:      linux-usb@vger.kernel.org
15739 S:      Maintained
15740 F:      Documentation/usb/acm.txt
15741 F:      drivers/usb/class/cdc-acm.*
15742
15743 USB AR5523 WIRELESS DRIVER
15744 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15745 L:      linux-wireless@vger.kernel.org
15746 S:      Maintained
15747 F:      drivers/net/wireless/ath/ar5523/
15748
15749 USB ATTACHED SCSI
15750 M:      Oliver Neukum <oneukum@suse.com>
15751 L:      linux-usb@vger.kernel.org
15752 L:      linux-scsi@vger.kernel.org
15753 S:      Maintained
15754 F:      drivers/usb/storage/uas.c
15755
15756 USB CDC ETHERNET DRIVER
15757 M:      Oliver Neukum <oliver@neukum.org>
15758 L:      linux-usb@vger.kernel.org
15759 S:      Maintained
15760 F:      drivers/net/usb/cdc_*.c
15761 F:      include/uapi/linux/usb/cdc.h
15762
15763 USB CHAOSKEY DRIVER
15764 M:      Keith Packard <keithp@keithp.com>
15765 L:      linux-usb@vger.kernel.org
15766 S:      Maintained
15767 F:      drivers/usb/misc/chaoskey.c
15768
15769 USB CYPRESS C67X00 DRIVER
15770 M:      Peter Korsgaard <jacmet@sunsite.dk>
15771 L:      linux-usb@vger.kernel.org
15772 S:      Maintained
15773 F:      drivers/usb/c67x00/
15774
15775 USB DAVICOM DM9601 DRIVER
15776 M:      Peter Korsgaard <jacmet@sunsite.dk>
15777 L:      netdev@vger.kernel.org
15778 W:      http://www.linux-usb.org/usbnet
15779 S:      Maintained
15780 F:      drivers/net/usb/dm9601.c
15781
15782 USB DIAMOND RIO500 DRIVER
15783 M:      Cesar Miquel <miquel@df.uba.ar>
15784 L:      rio500-users@lists.sourceforge.net
15785 W:      http://rio500.sourceforge.net
15786 S:      Maintained
15787 F:      drivers/usb/misc/rio500*
15788
15789 USB EHCI DRIVER
15790 M:      Alan Stern <stern@rowland.harvard.edu>
15791 L:      linux-usb@vger.kernel.org
15792 S:      Maintained
15793 F:      Documentation/usb/ehci.txt
15794 F:      drivers/usb/host/ehci*
15795
15796 USB GADGET/PERIPHERAL SUBSYSTEM
15797 M:      Felipe Balbi <balbi@kernel.org>
15798 L:      linux-usb@vger.kernel.org
15799 W:      http://www.linux-usb.org/gadget
15800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15801 S:      Maintained
15802 F:      drivers/usb/gadget/
15803 F:      include/linux/usb/gadget*
15804
15805 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15806 M:      Jiri Kosina <jikos@kernel.org>
15807 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15808 L:      linux-usb@vger.kernel.org
15809 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
15810 S:      Maintained
15811 F:      Documentation/hid/hiddev.txt
15812 F:      drivers/hid/usbhid/
15813
15814 USB INTEL XHCI ROLE MUX DRIVER
15815 M:      Hans de Goede <hdegoede@redhat.com>
15816 L:      linux-usb@vger.kernel.org
15817 S:      Maintained
15818 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15819
15820 USB ISP116X DRIVER
15821 M:      Olav Kongas <ok@artecdesign.ee>
15822 L:      linux-usb@vger.kernel.org
15823 S:      Maintained
15824 F:      drivers/usb/host/isp116x*
15825 F:      include/linux/usb/isp116x.h
15826
15827 USB LAN78XX ETHERNET DRIVER
15828 M:      Woojung Huh <woojung.huh@microchip.com>
15829 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15830 L:      netdev@vger.kernel.org
15831 S:      Maintained
15832 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15833 F:      drivers/net/usb/lan78xx.*
15834 F:      include/dt-bindings/net/microchip-lan78xx.h
15835
15836 USB MASS STORAGE DRIVER
15837 M:      Alan Stern <stern@rowland.harvard.edu>
15838 L:      linux-usb@vger.kernel.org
15839 L:      usb-storage@lists.one-eyed-alien.net
15840 S:      Maintained
15841 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
15842 F:      drivers/usb/storage/
15843
15844 USB MIDI DRIVER
15845 M:      Clemens Ladisch <clemens@ladisch.de>
15846 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15847 T:      git git://git.alsa-project.org/alsa-kernel.git
15848 S:      Maintained
15849 F:      sound/usb/midi.*
15850
15851 USB NETWORKING DRIVERS
15852 L:      linux-usb@vger.kernel.org
15853 S:      Odd Fixes
15854 F:      drivers/net/usb/
15855
15856 USB OHCI DRIVER
15857 M:      Alan Stern <stern@rowland.harvard.edu>
15858 L:      linux-usb@vger.kernel.org
15859 S:      Maintained
15860 F:      Documentation/usb/ohci.txt
15861 F:      drivers/usb/host/ohci*
15862
15863 USB OTG FSM (Finite State Machine)
15864 M:      Peter Chen <Peter.Chen@nxp.com>
15865 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15866 L:      linux-usb@vger.kernel.org
15867 S:      Maintained
15868 F:      drivers/usb/common/usb-otg-fsm.c
15869
15870 USB OVER IP DRIVER
15871 M:      Valentina Manea <valentina.manea.m@gmail.com>
15872 M:      Shuah Khan <shuah@kernel.org>
15873 L:      linux-usb@vger.kernel.org
15874 S:      Maintained
15875 F:      Documentation/usb/usbip_protocol.txt
15876 F:      drivers/usb/usbip/
15877 F:      tools/usb/usbip/
15878 F:      tools/testing/selftests/drivers/usb/usbip/
15879
15880 USB PEGASUS DRIVER
15881 M:      Petko Manolov <petkan@nucleusys.com>
15882 L:      linux-usb@vger.kernel.org
15883 L:      netdev@vger.kernel.org
15884 T:      git git://github.com/petkan/pegasus.git
15885 W:      https://github.com/petkan/pegasus
15886 S:      Maintained
15887 F:      drivers/net/usb/pegasus.*
15888
15889 USB PHY LAYER
15890 M:      Felipe Balbi <balbi@kernel.org>
15891 L:      linux-usb@vger.kernel.org
15892 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15893 S:      Maintained
15894 F:      drivers/usb/phy/
15895
15896 USB PRINTER DRIVER (usblp)
15897 M:      Pete Zaitcev <zaitcev@redhat.com>
15898 L:      linux-usb@vger.kernel.org
15899 S:      Supported
15900 F:      drivers/usb/class/usblp.c
15901
15902 USB QMI WWAN NETWORK DRIVER
15903 M:      Bjørn Mork <bjorn@mork.no>
15904 L:      netdev@vger.kernel.org
15905 S:      Maintained
15906 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15907 F:      drivers/net/usb/qmi_wwan.c
15908
15909 USB RTL8150 DRIVER
15910 M:      Petko Manolov <petkan@nucleusys.com>
15911 L:      linux-usb@vger.kernel.org
15912 L:      netdev@vger.kernel.org
15913 T:      git git://github.com/petkan/rtl8150.git
15914 W:      https://github.com/petkan/rtl8150
15915 S:      Maintained
15916 F:      drivers/net/usb/rtl8150.c
15917
15918 USB SERIAL SUBSYSTEM
15919 M:      Johan Hovold <johan@kernel.org>
15920 L:      linux-usb@vger.kernel.org
15921 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15922 S:      Maintained
15923 F:      Documentation/usb/usb-serial.txt
15924 F:      drivers/usb/serial/
15925 F:      include/linux/usb/serial.h
15926
15927 USB SMSC75XX ETHERNET DRIVER
15928 M:      Steve Glendinning <steve.glendinning@shawell.net>
15929 L:      netdev@vger.kernel.org
15930 S:      Maintained
15931 F:      drivers/net/usb/smsc75xx.*
15932
15933 USB SMSC95XX ETHERNET DRIVER
15934 M:      Steve Glendinning <steve.glendinning@shawell.net>
15935 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15936 L:      netdev@vger.kernel.org
15937 S:      Maintained
15938 F:      drivers/net/usb/smsc95xx.*
15939
15940 USB SUBSYSTEM
15941 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15942 L:      linux-usb@vger.kernel.org
15943 W:      http://www.linux-usb.org
15944 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15945 S:      Supported
15946 F:      Documentation/devicetree/bindings/usb/
15947 F:      Documentation/usb/
15948 F:      drivers/usb/
15949 F:      include/linux/usb.h
15950 F:      include/linux/usb/
15951
15952 USB TYPEC PI3USB30532 MUX DRIVER
15953 M:      Hans de Goede <hdegoede@redhat.com>
15954 L:      linux-usb@vger.kernel.org
15955 S:      Maintained
15956 F:      drivers/usb/typec/mux/pi3usb30532.c
15957
15958 USB TYPEC CLASS
15959 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15960 L:      linux-usb@vger.kernel.org
15961 S:      Maintained
15962 F:      Documentation/ABI/testing/sysfs-class-typec
15963 F:      Documentation/driver-api/usb/typec.rst
15964 F:      drivers/usb/typec/
15965 F:      include/linux/usb/typec.h
15966
15967 USB TYPEC BUS FOR ALTERNATE MODES
15968 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15969 L:      linux-usb@vger.kernel.org
15970 S:      Maintained
15971 F:      Documentation/ABI/testing/sysfs-bus-typec
15972 F:      Documentation/driver-api/usb/typec_bus.rst
15973 F:      drivers/usb/typec/altmodes/
15974 F:      include/linux/usb/typec_altmode.h
15975
15976 USB TYPEC PORT CONTROLLER DRIVERS
15977 M:      Guenter Roeck <linux@roeck-us.net>
15978 L:      linux-usb@vger.kernel.org
15979 S:      Maintained
15980 F:      drivers/usb/typec/tcpm/
15981
15982 USB UHCI DRIVER
15983 M:      Alan Stern <stern@rowland.harvard.edu>
15984 L:      linux-usb@vger.kernel.org
15985 S:      Maintained
15986 F:      drivers/usb/host/uhci*
15987
15988 USB VIDEO CLASS
15989 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15990 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
15991 L:      linux-media@vger.kernel.org
15992 T:      git git://linuxtv.org/media_tree.git
15993 W:      http://www.ideasonboard.org/uvc/
15994 S:      Maintained
15995 F:      drivers/media/usb/uvc/
15996 F:      include/uapi/linux/uvcvideo.h
15997
15998 USB VISION DRIVER
15999 M:      Hans Verkuil <hverkuil@xs4all.nl>
16000 L:      linux-media@vger.kernel.org
16001 T:      git git://linuxtv.org/media_tree.git
16002 W:      https://linuxtv.org
16003 S:      Odd Fixes
16004 F:      drivers/media/usb/usbvision/
16005
16006 USB WEBCAM GADGET
16007 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16008 L:      linux-usb@vger.kernel.org
16009 S:      Maintained
16010 F:      drivers/usb/gadget/function/*uvc*
16011 F:      drivers/usb/gadget/legacy/webcam.c
16012 F:      include/uapi/linux/usb/g_uvc.h
16013
16014 USB WIRELESS RNDIS DRIVER (rndis_wlan)
16015 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
16016 L:      linux-wireless@vger.kernel.org
16017 S:      Maintained
16018 F:      drivers/net/wireless/rndis_wlan.c
16019
16020 USB XHCI DRIVER
16021 M:      Mathias Nyman <mathias.nyman@intel.com>
16022 L:      linux-usb@vger.kernel.org
16023 S:      Supported
16024 F:      drivers/usb/host/xhci*
16025 F:      drivers/usb/host/pci-quirks*
16026
16027 USB ZD1201 DRIVER
16028 L:      linux-wireless@vger.kernel.org
16029 W:      http://linux-lc100020.sourceforge.net
16030 S:      Orphan
16031 F:      drivers/net/wireless/zydas/zd1201.*
16032
16033 USB ZR364XX DRIVER
16034 M:      Antoine Jacquet <royale@zerezo.com>
16035 L:      linux-usb@vger.kernel.org
16036 L:      linux-media@vger.kernel.org
16037 T:      git git://linuxtv.org/media_tree.git
16038 W:      http://royale.zerezo.com/zr364xx/
16039 S:      Maintained
16040 F:      Documentation/media/v4l-drivers/zr364xx*
16041 F:      drivers/media/usb/zr364xx/
16042
16043 USER-MODE LINUX (UML)
16044 M:      Jeff Dike <jdike@addtoit.com>
16045 M:      Richard Weinberger <richard@nod.at>
16046 M:      Anton Ivanov <anton.ivanov@cambridgegreys.com>
16047 L:      linux-um@lists.infradead.org
16048 W:      http://user-mode-linux.sourceforge.net
16049 Q:      https://patchwork.ozlabs.org/project/linux-um/list/
16050 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
16051 S:      Maintained
16052 F:      Documentation/virtual/uml/
16053 F:      arch/um/
16054 F:      arch/x86/um/
16055 F:      fs/hostfs/
16056
16057 USERSPACE COPYIN/COPYOUT (UIOVEC)
16058 M:      Alexander Viro <viro@zeniv.linux.org.uk>
16059 S:      Maintained
16060 F:      lib/iov_iter.c
16061 F:      include/linux/uio.h
16062
16063 USERSPACE DMA BUFFER DRIVER
16064 M:      Gerd Hoffmann <kraxel@redhat.com>
16065 S:      Maintained
16066 L:      dri-devel@lists.freedesktop.org
16067 F:      drivers/dma-buf/udmabuf.c
16068 F:      include/uapi/linux/udmabuf.h
16069 T:      git git://anongit.freedesktop.org/drm/drm-misc
16070
16071 USERSPACE I/O (UIO)
16072 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16073 S:      Maintained
16074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16075 F:      Documentation/driver-api/uio-howto.rst
16076 F:      drivers/uio/
16077 F:      include/linux/uio_driver.h
16078
16079 UTIL-LINUX PACKAGE
16080 M:      Karel Zak <kzak@redhat.com>
16081 L:      util-linux@vger.kernel.org
16082 W:      http://en.wikipedia.org/wiki/Util-linux
16083 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
16084 S:      Maintained
16085
16086 UUID HELPERS
16087 M:      Christoph Hellwig <hch@lst.de>
16088 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
16089 L:      linux-kernel@vger.kernel.org
16090 T:      git git://git.infradead.org/users/hch/uuid.git
16091 F:      lib/uuid.c
16092 F:      lib/test_uuid.c
16093 F:      include/linux/uuid.h
16094 F:      include/uapi/linux/uuid.h
16095 S:      Maintained
16096
16097 UVESAFB DRIVER
16098 M:      Michal Januszewski <spock@gentoo.org>
16099 L:      linux-fbdev@vger.kernel.org
16100 W:      https://github.com/mjanusz/v86d
16101 S:      Maintained
16102 F:      Documentation/fb/uvesafb.txt
16103 F:      drivers/video/fbdev/uvesafb.*
16104
16105 VF610 NAND DRIVER
16106 M:      Stefan Agner <stefan@agner.ch>
16107 L:      linux-mtd@lists.infradead.org
16108 S:      Supported
16109 F:      drivers/mtd/nand/raw/vf610_nfc.c
16110
16111 VFAT/FAT/MSDOS FILESYSTEM
16112 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
16113 S:      Maintained
16114 F:      Documentation/filesystems/vfat.txt
16115 F:      fs/fat/
16116
16117 VFIO DRIVER
16118 M:      Alex Williamson <alex.williamson@redhat.com>
16119 L:      kvm@vger.kernel.org
16120 T:      git git://github.com/awilliam/linux-vfio.git
16121 S:      Maintained
16122 F:      Documentation/vfio.txt
16123 F:      drivers/vfio/
16124 F:      include/linux/vfio.h
16125 F:      include/uapi/linux/vfio.h
16126
16127 VFIO MEDIATED DEVICE DRIVERS
16128 M:      Kirti Wankhede <kwankhede@nvidia.com>
16129 L:      kvm@vger.kernel.org
16130 S:      Maintained
16131 F:      Documentation/vfio-mediated-device.txt
16132 F:      drivers/vfio/mdev/
16133 F:      include/linux/mdev.h
16134 F:      samples/vfio-mdev/
16135
16136 VFIO PLATFORM DRIVER
16137 M:      Eric Auger <eric.auger@redhat.com>
16138 L:      kvm@vger.kernel.org
16139 S:      Maintained
16140 F:      drivers/vfio/platform/
16141
16142 VGA_SWITCHEROO
16143 R:      Lukas Wunner <lukas@wunner.de>
16144 S:      Maintained
16145 F:      Documentation/gpu/vga-switcheroo.rst
16146 F:      drivers/gpu/vga/vga_switcheroo.c
16147 F:      include/linux/vga_switcheroo.h
16148 T:      git git://anongit.freedesktop.org/drm/drm-misc
16149
16150 VIA RHINE NETWORK DRIVER
16151 S:      Orphan
16152 F:      drivers/net/ethernet/via/via-rhine.c
16153
16154 VIA SD/MMC CARD CONTROLLER DRIVER
16155 M:      Bruce Chang <brucechang@via.com.tw>
16156 M:      Harald Welte <HaraldWelte@viatech.com>
16157 S:      Maintained
16158 F:      drivers/mmc/host/via-sdmmc.c
16159
16160 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
16161 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
16162 L:      linux-fbdev@vger.kernel.org
16163 S:      Maintained
16164 F:      include/linux/via-core.h
16165 F:      include/linux/via-gpio.h
16166 F:      include/linux/via_i2c.h
16167 F:      drivers/video/fbdev/via/
16168
16169 VIA VELOCITY NETWORK DRIVER
16170 M:      Francois Romieu <romieu@fr.zoreil.com>
16171 L:      netdev@vger.kernel.org
16172 S:      Maintained
16173 F:      drivers/net/ethernet/via/via-velocity.*
16174
16175 VICODEC VIRTUAL CODEC DRIVER
16176 M:      Hans Verkuil <hans.verkuil@cisco.com>
16177 L:      linux-media@vger.kernel.org
16178 T:      git git://linuxtv.org/media_tree.git
16179 W:      https://linuxtv.org
16180 S:      Maintained
16181 F:      drivers/media/platform/vicodec/*
16182
16183 VIDEO MULTIPLEXER DRIVER
16184 M:      Philipp Zabel <p.zabel@pengutronix.de>
16185 L:      linux-media@vger.kernel.org
16186 S:      Maintained
16187 F:      drivers/media/platform/video-mux.c
16188
16189 VIDEO I2C POLLING DRIVER
16190 M:      Matt Ranostay <matt.ranostay@konsulko.com>
16191 L:      linux-media@vger.kernel.org
16192 S:      Maintained
16193 F:      drivers/media/i2c/video-i2c.c
16194
16195 VIDEOBUF2 FRAMEWORK
16196 M:      Pawel Osciak <pawel@osciak.com>
16197 M:      Marek Szyprowski <m.szyprowski@samsung.com>
16198 M:      Kyungmin Park <kyungmin.park@samsung.com>
16199 L:      linux-media@vger.kernel.org
16200 S:      Maintained
16201 F:      drivers/media/common/videobuf2/*
16202 F:      include/media/videobuf2-*
16203
16204 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
16205 M:      Helen Koike <helen.koike@collabora.com>
16206 L:      linux-media@vger.kernel.org
16207 T:      git git://linuxtv.org/media_tree.git
16208 W:      https://linuxtv.org
16209 S:      Maintained
16210 F:      drivers/media/platform/vimc/*
16211
16212 VIRT LIB
16213 M:      Alex Williamson <alex.williamson@redhat.com>
16214 M:      Paolo Bonzini <pbonzini@redhat.com>
16215 L:      kvm@vger.kernel.org
16216 S:      Supported
16217 F:      virt/lib/
16218
16219 VIRTIO AND VHOST VSOCK DRIVER
16220 M:      Stefan Hajnoczi <stefanha@redhat.com>
16221 L:      kvm@vger.kernel.org
16222 L:      virtualization@lists.linux-foundation.org
16223 L:      netdev@vger.kernel.org
16224 S:      Maintained
16225 F:      include/linux/virtio_vsock.h
16226 F:      include/uapi/linux/virtio_vsock.h
16227 F:      include/uapi/linux/vsockmon.h
16228 F:      include/uapi/linux/vm_sockets_diag.h
16229 F:      net/vmw_vsock/diag.c
16230 F:      net/vmw_vsock/af_vsock_tap.c
16231 F:      net/vmw_vsock/virtio_transport_common.c
16232 F:      net/vmw_vsock/virtio_transport.c
16233 F:      drivers/net/vsockmon.c
16234 F:      drivers/vhost/vsock.c
16235 F:      tools/testing/vsock/
16236
16237 VIRTIO CONSOLE DRIVER
16238 M:      Amit Shah <amit@kernel.org>
16239 L:      virtualization@lists.linux-foundation.org
16240 S:      Maintained
16241 F:      drivers/char/virtio_console.c
16242 F:      include/linux/virtio_console.h
16243 F:      include/uapi/linux/virtio_console.h
16244
16245 VIRTIO CORE, NET AND BLOCK DRIVERS
16246 M:      "Michael S. Tsirkin" <mst@redhat.com>
16247 M:      Jason Wang <jasowang@redhat.com>
16248 L:      virtualization@lists.linux-foundation.org
16249 S:      Maintained
16250 F:      Documentation/devicetree/bindings/virtio/
16251 F:      drivers/virtio/
16252 F:      tools/virtio/
16253 F:      drivers/net/virtio_net.c
16254 F:      drivers/block/virtio_blk.c
16255 F:      include/linux/virtio*.h
16256 F:      include/uapi/linux/virtio_*.h
16257 F:      drivers/crypto/virtio/
16258 F:      mm/balloon_compaction.c
16259
16260 VIRTIO CRYPTO DRIVER
16261 M:      Gonglei <arei.gonglei@huawei.com>
16262 L:      virtualization@lists.linux-foundation.org
16263 L:      linux-crypto@vger.kernel.org
16264 S:      Maintained
16265 F:      drivers/crypto/virtio/
16266 F:      include/uapi/linux/virtio_crypto.h
16267
16268 VIRTIO DRIVERS FOR S390
16269 M:      Cornelia Huck <cohuck@redhat.com>
16270 M:      Halil Pasic <pasic@linux.ibm.com>
16271 L:      linux-s390@vger.kernel.org
16272 L:      virtualization@lists.linux-foundation.org
16273 L:      kvm@vger.kernel.org
16274 S:      Supported
16275 F:      drivers/s390/virtio/
16276 F:      arch/s390/include/uapi/asm/virtio-ccw.h
16277
16278 VIRTIO GPU DRIVER
16279 M:      David Airlie <airlied@linux.ie>
16280 M:      Gerd Hoffmann <kraxel@redhat.com>
16281 L:      dri-devel@lists.freedesktop.org
16282 L:      virtualization@lists.linux-foundation.org
16283 T:      git git://anongit.freedesktop.org/drm/drm-misc
16284 S:      Maintained
16285 F:      drivers/gpu/drm/virtio/
16286 F:      include/uapi/linux/virtio_gpu.h
16287
16288 VIRTIO HOST (VHOST)
16289 M:      "Michael S. Tsirkin" <mst@redhat.com>
16290 M:      Jason Wang <jasowang@redhat.com>
16291 L:      kvm@vger.kernel.org
16292 L:      virtualization@lists.linux-foundation.org
16293 L:      netdev@vger.kernel.org
16294 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
16295 S:      Maintained
16296 F:      drivers/vhost/
16297 F:      include/uapi/linux/vhost.h
16298
16299 VIRTIO INPUT DRIVER
16300 M:      Gerd Hoffmann <kraxel@redhat.com>
16301 S:      Maintained
16302 F:      drivers/virtio/virtio_input.c
16303 F:      include/uapi/linux/virtio_input.h
16304
16305 VIRTUAL BOX GUEST DEVICE DRIVER
16306 M:      Hans de Goede <hdegoede@redhat.com>
16307 M:      Arnd Bergmann <arnd@arndb.de>
16308 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16309 S:      Maintained
16310 F:      include/linux/vbox_utils.h
16311 F:      include/uapi/linux/vbox*.h
16312 F:      drivers/virt/vboxguest/
16313
16314 VIRTUAL SERIO DEVICE DRIVER
16315 M:      Stephen Chandler Paul <thatslyude@gmail.com>
16316 S:      Maintained
16317 F:      drivers/input/serio/userio.c
16318 F:      include/uapi/linux/userio.h
16319
16320 VIVID VIRTUAL VIDEO DRIVER
16321 M:      Hans Verkuil <hverkuil@xs4all.nl>
16322 L:      linux-media@vger.kernel.org
16323 T:      git git://linuxtv.org/media_tree.git
16324 W:      https://linuxtv.org
16325 S:      Maintained
16326 F:      drivers/media/platform/vivid/*
16327
16328 VLYNQ BUS
16329 M:      Florian Fainelli <f.fainelli@gmail.com>
16330 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
16331 S:      Maintained
16332 F:      drivers/vlynq/vlynq.c
16333 F:      include/linux/vlynq.h
16334
16335 VME SUBSYSTEM
16336 M:      Martyn Welch <martyn@welchs.me.uk>
16337 M:      Manohar Vanga <manohar.vanga@gmail.com>
16338 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16339 L:      devel@driverdev.osuosl.org
16340 S:      Maintained
16341 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16342 F:      Documentation/driver-api/vme.rst
16343 F:      drivers/staging/vme/
16344 F:      drivers/vme/
16345 F:      include/linux/vme*
16346
16347 VMWARE BALLOON DRIVER
16348 M:      Julien Freche <jfreche@vmware.com>
16349 M:      Nadav Amit <namit@vmware.com>
16350 M:      "VMware, Inc." <pv-drivers@vmware.com>
16351 L:      linux-kernel@vger.kernel.org
16352 S:      Maintained
16353 F:      drivers/misc/vmw_balloon.c
16354
16355 VMWARE HYPERVISOR INTERFACE
16356 M:      Alok Kataria <akataria@vmware.com>
16357 L:      virtualization@lists.linux-foundation.org
16358 S:      Supported
16359 F:      arch/x86/kernel/cpu/vmware.c
16360
16361 VMWARE PVRDMA DRIVER
16362 M:      Adit Ranadive <aditr@vmware.com>
16363 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16364 L:      linux-rdma@vger.kernel.org
16365 S:      Maintained
16366 F:      drivers/infiniband/hw/vmw_pvrdma/
16367
16368 VMware PVSCSI driver
16369 M:      Jim Gill <jgill@vmware.com>
16370 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16371 L:      linux-scsi@vger.kernel.org
16372 S:      Maintained
16373 F:      drivers/scsi/vmw_pvscsi.c
16374 F:      drivers/scsi/vmw_pvscsi.h
16375
16376 VMWARE VMMOUSE SUBDRIVER
16377 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
16378 M:      "VMware, Inc." <pv-drivers@vmware.com>
16379 L:      linux-input@vger.kernel.org
16380 S:      Maintained
16381 F:      drivers/input/mouse/vmmouse.c
16382 F:      drivers/input/mouse/vmmouse.h
16383
16384 VMWARE VMXNET3 ETHERNET DRIVER
16385 M:      Ronak Doshi <doshir@vmware.com>
16386 M:      "VMware, Inc." <pv-drivers@vmware.com>
16387 L:      netdev@vger.kernel.org
16388 S:      Maintained
16389 F:      drivers/net/vmxnet3/
16390
16391 VOCORE VOCORE2 BOARD
16392 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
16393 L:      linux-mips@vger.kernel.org
16394 S:      Maintained
16395 F:      arch/mips/boot/dts/ralink/vocore2.dts
16396
16397 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
16398 M:      Liam Girdwood <lgirdwood@gmail.com>
16399 M:      Mark Brown <broonie@kernel.org>
16400 L:      linux-kernel@vger.kernel.org
16401 W:      http://www.slimlogic.co.uk/?p=48
16402 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
16403 S:      Supported
16404 F:      Documentation/devicetree/bindings/regulator/
16405 F:      Documentation/power/regulator/
16406 F:      drivers/regulator/
16407 F:      include/dt-bindings/regulator/
16408 F:      include/linux/regulator/
16409
16410 VRF
16411 M:      David Ahern <dsa@cumulusnetworks.com>
16412 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
16413 L:      netdev@vger.kernel.org
16414 S:      Maintained
16415 F:      drivers/net/vrf.c
16416 F:      Documentation/networking/vrf.txt
16417
16418 VT1211 HARDWARE MONITOR DRIVER
16419 M:      Juerg Haefliger <juergh@gmail.com>
16420 L:      linux-hwmon@vger.kernel.org
16421 S:      Maintained
16422 F:      Documentation/hwmon/vt1211
16423 F:      drivers/hwmon/vt1211.c
16424
16425 VT8231 HARDWARE MONITOR DRIVER
16426 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
16427 L:      linux-hwmon@vger.kernel.org
16428 S:      Maintained
16429 F:      drivers/hwmon/vt8231.c
16430
16431 VUB300 USB to SDIO/SD/MMC bridge chip
16432 M:      Tony Olech <tony.olech@elandigitalsystems.com>
16433 L:      linux-mmc@vger.kernel.org
16434 L:      linux-usb@vger.kernel.org
16435 S:      Supported
16436 F:      drivers/mmc/host/vub300.c
16437
16438 W1 DALLAS'S 1-WIRE BUS
16439 M:      Evgeniy Polyakov <zbr@ioremap.net>
16440 S:      Maintained
16441 F:      Documentation/devicetree/bindings/w1/
16442 F:      Documentation/w1/
16443 F:      drivers/w1/
16444 F:      include/linux/w1.h
16445
16446 W83791D HARDWARE MONITORING DRIVER
16447 M:      Marc Hulsman <m.hulsman@tudelft.nl>
16448 L:      linux-hwmon@vger.kernel.org
16449 S:      Maintained
16450 F:      Documentation/hwmon/w83791d
16451 F:      drivers/hwmon/w83791d.c
16452
16453 W83793 HARDWARE MONITORING DRIVER
16454 M:      Rudolf Marek <r.marek@assembler.cz>
16455 L:      linux-hwmon@vger.kernel.org
16456 S:      Maintained
16457 F:      Documentation/hwmon/w83793
16458 F:      drivers/hwmon/w83793.c
16459
16460 W83795 HARDWARE MONITORING DRIVER
16461 M:      Jean Delvare <jdelvare@suse.com>
16462 L:      linux-hwmon@vger.kernel.org
16463 S:      Maintained
16464 F:      drivers/hwmon/w83795.c
16465
16466 W83L51xD SD/MMC CARD INTERFACE DRIVER
16467 M:      Pierre Ossman <pierre@ossman.eu>
16468 S:      Maintained
16469 F:      drivers/mmc/host/wbsd.*
16470
16471 WACOM PROTOCOL 4 SERIAL TABLETS
16472 M:      Julian Squires <julian@cipht.net>
16473 M:      Hans de Goede <hdegoede@redhat.com>
16474 L:      linux-input@vger.kernel.org
16475 S:      Maintained
16476 F:      drivers/input/tablet/wacom_serial4.c
16477
16478 WATCHDOG DEVICE DRIVERS
16479 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
16480 M:      Guenter Roeck <linux@roeck-us.net>
16481 L:      linux-watchdog@vger.kernel.org
16482 W:      http://www.linux-watchdog.org/
16483 T:      git git://www.linux-watchdog.org/linux-watchdog.git
16484 S:      Maintained
16485 F:      Documentation/devicetree/bindings/watchdog/
16486 F:      Documentation/watchdog/
16487 F:      drivers/watchdog/
16488 F:      include/linux/watchdog.h
16489 F:      include/uapi/linux/watchdog.h
16490
16491 WHISKEYCOVE PMIC GPIO DRIVER
16492 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
16493 L:      linux-gpio@vger.kernel.org
16494 S:      Maintained
16495 F:      drivers/gpio/gpio-wcove.c
16496
16497 WIIMOTE HID DRIVER
16498 M:      David Herrmann <dh.herrmann@googlemail.com>
16499 L:      linux-input@vger.kernel.org
16500 S:      Maintained
16501 F:      drivers/hid/hid-wiimote*
16502
16503 WILOCITY WIL6210 WIRELESS DRIVER
16504 M:      Maya Erez <merez@codeaurora.org>
16505 L:      linux-wireless@vger.kernel.org
16506 L:      wil6210@qti.qualcomm.com
16507 S:      Supported
16508 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
16509 F:      drivers/net/wireless/ath/wil6210/
16510
16511 WIMAX STACK
16512 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
16513 M:      linux-wimax@intel.com
16514 L:      wimax@linuxwimax.org (subscribers-only)
16515 S:      Supported
16516 W:      http://linuxwimax.org
16517 F:      Documentation/wimax/README.wimax
16518 F:      include/linux/wimax/debug.h
16519 F:      include/net/wimax.h
16520 F:      include/uapi/linux/wimax.h
16521 F:      net/wimax/
16522
16523 WINBOND CIR DRIVER
16524 M:      David Härdeman <david@hardeman.nu>
16525 S:      Maintained
16526 F:      drivers/media/rc/winbond-cir.c
16527
16528 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
16529 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16530 L:      linux-watchdog@vger.kernel.org
16531 S:      Maintained
16532 F:      drivers/watchdog/ebc-c384_wdt.c
16533
16534 WINSYSTEMS WS16C48 GPIO DRIVER
16535 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16536 L:      linux-gpio@vger.kernel.org
16537 S:      Maintained
16538 F:      drivers/gpio/gpio-ws16c48.c
16539
16540 WISTRON LAPTOP BUTTON DRIVER
16541 M:      Miloslav Trmac <mitr@volny.cz>
16542 S:      Maintained
16543 F:      drivers/input/misc/wistron_btns.c
16544
16545 WL3501 WIRELESS PCMCIA CARD DRIVER
16546 L:      linux-wireless@vger.kernel.org
16547 S:      Odd fixes
16548 F:      drivers/net/wireless/wl3501*
16549
16550 WOLFSON MICROELECTRONICS DRIVERS
16551 L:      patches@opensource.cirrus.com
16552 T:      git https://github.com/CirrusLogic/linux-drivers.git
16553 W:      https://github.com/CirrusLogic/linux-drivers/wiki
16554 S:      Supported
16555 F:      Documentation/hwmon/wm83??
16556 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16557 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16558 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16559 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16560 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16561 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16562 F:      drivers/clk/clk-wm83*.c
16563 F:      drivers/extcon/extcon-arizona.c
16564 F:      drivers/leds/leds-wm83*.c
16565 F:      drivers/gpio/gpio-*wm*.c
16566 F:      drivers/gpio/gpio-arizona.c
16567 F:      drivers/hwmon/wm83??-hwmon.c
16568 F:      drivers/input/misc/wm831x-on.c
16569 F:      drivers/input/touchscreen/wm831x-ts.c
16570 F:      drivers/input/touchscreen/wm97*.c
16571 F:      drivers/mfd/arizona*
16572 F:      drivers/mfd/wm*.c
16573 F:      drivers/mfd/cs47l24*
16574 F:      drivers/power/supply/wm83*.c
16575 F:      drivers/rtc/rtc-wm83*.c
16576 F:      drivers/regulator/wm8*.c
16577 F:      drivers/regulator/arizona*
16578 F:      drivers/video/backlight/wm83*_bl.c
16579 F:      drivers/watchdog/wm83*_wdt.c
16580 F:      include/linux/mfd/arizona/
16581 F:      include/linux/mfd/wm831x/
16582 F:      include/linux/mfd/wm8350/
16583 F:      include/linux/mfd/wm8400*
16584 F:      include/linux/regulator/arizona*
16585 F:      include/linux/wm97xx.h
16586 F:      include/sound/wm????.h
16587 F:      sound/soc/codecs/arizona.?
16588 F:      sound/soc/codecs/wm*
16589 F:      sound/soc/codecs/cs47l24*
16590
16591 WORKQUEUE
16592 M:      Tejun Heo <tj@kernel.org>
16593 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16594 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16595 S:      Maintained
16596 F:      include/linux/workqueue.h
16597 F:      kernel/workqueue.c
16598 F:      Documentation/core-api/workqueue.rst
16599
16600 X-POWERS AXP288 PMIC DRIVERS
16601 M:      Hans de Goede <hdegoede@redhat.com>
16602 S:      Maintained
16603 N:      axp288
16604 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16605
16606 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16607 M:      Chen-Yu Tsai <wens@csie.org>
16608 L:      linux-kernel@vger.kernel.org
16609 S:      Maintained
16610 N:      axp[128]
16611
16612 X.25 NETWORK LAYER
16613 M:      Andrew Hendry <andrew.hendry@gmail.com>
16614 L:      linux-x25@vger.kernel.org
16615 S:      Odd Fixes
16616 F:      Documentation/networking/x25*
16617 F:      include/net/x25*
16618 F:      net/x25/
16619
16620 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16621 M:      Thomas Gleixner <tglx@linutronix.de>
16622 M:      Ingo Molnar <mingo@redhat.com>
16623 M:      Borislav Petkov <bp@alien8.de>
16624 R:      "H. Peter Anvin" <hpa@zytor.com>
16625 M:      x86@kernel.org
16626 L:      linux-kernel@vger.kernel.org
16627 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16628 S:      Maintained
16629 F:      Documentation/devicetree/bindings/x86/
16630 F:      Documentation/x86/
16631 F:      arch/x86/
16632
16633 X86 ENTRY CODE
16634 M:      Andy Lutomirski <luto@kernel.org>
16635 L:      linux-kernel@vger.kernel.org
16636 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16637 S:      Maintained
16638 F:      arch/x86/entry/
16639
16640 X86 MCE INFRASTRUCTURE
16641 M:      Tony Luck <tony.luck@intel.com>
16642 M:      Borislav Petkov <bp@alien8.de>
16643 L:      linux-edac@vger.kernel.org
16644 S:      Maintained
16645 F:      arch/x86/kernel/cpu/mcheck/*
16646
16647 X86 MICROCODE UPDATE SUPPORT
16648 M:      Borislav Petkov <bp@alien8.de>
16649 S:      Maintained
16650 F:      arch/x86/kernel/cpu/microcode/*
16651
16652 X86 MM
16653 M:      Dave Hansen <dave.hansen@linux.intel.com>
16654 M:      Andy Lutomirski <luto@kernel.org>
16655 M:      Peter Zijlstra <peterz@infradead.org>
16656 L:      linux-kernel@vger.kernel.org
16657 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16658 S:      Maintained
16659 F:      arch/x86/mm/
16660
16661 X86 PLATFORM DRIVERS
16662 M:      Darren Hart <dvhart@infradead.org>
16663 M:      Andy Shevchenko <andy@infradead.org>
16664 L:      platform-driver-x86@vger.kernel.org
16665 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16666 S:      Maintained
16667 F:      drivers/platform/x86/
16668 F:      drivers/platform/olpc/
16669
16670 X86 VDSO
16671 M:      Andy Lutomirski <luto@kernel.org>
16672 L:      linux-kernel@vger.kernel.org
16673 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16674 S:      Maintained
16675 F:      arch/x86/entry/vdso/
16676
16677 XARRAY
16678 M:      Matthew Wilcox <willy@infradead.org>
16679 L:      linux-fsdevel@vger.kernel.org
16680 S:      Supported
16681 F:      Documentation/core-api/xarray.rst
16682 F:      lib/idr.c
16683 F:      lib/xarray.c
16684 F:      include/linux/idr.h
16685 F:      include/linux/xarray.h
16686 F:      tools/testing/radix-tree
16687
16688 XBOX DVD IR REMOTE
16689 M:      Benjamin Valentin <benpicco@googlemail.com>
16690 S:      Maintained
16691 F:      drivers/media/rc/xbox_remote.c
16692 F:      drivers/media/rc/keymaps/rc-xbox-dvd.c
16693
16694 XC2028/3028 TUNER DRIVER
16695 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16696 L:      linux-media@vger.kernel.org
16697 W:      https://linuxtv.org
16698 T:      git git://linuxtv.org/media_tree.git
16699 S:      Maintained
16700 F:      drivers/media/tuners/tuner-xc2028.*
16701
16702 XDP SOCKETS (AF_XDP)
16703 M:      Björn Töpel <bjorn.topel@intel.com>
16704 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16705 L:      netdev@vger.kernel.org
16706 S:      Maintained
16707 F:      kernel/bpf/xskmap.c
16708 F:      net/xdp/
16709
16710 XEN BLOCK SUBSYSTEM
16711 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16712 M:      Roger Pau Monné <roger.pau@citrix.com>
16713 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16714 S:      Supported
16715 F:      drivers/block/xen-blkback/*
16716 F:      drivers/block/xen*
16717
16718 XEN HYPERVISOR ARM
16719 M:      Stefano Stabellini <sstabellini@kernel.org>
16720 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16721 S:      Maintained
16722 F:      arch/arm/xen/
16723 F:      arch/arm/include/asm/xen/
16724
16725 XEN HYPERVISOR ARM64
16726 M:      Stefano Stabellini <sstabellini@kernel.org>
16727 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16728 S:      Maintained
16729 F:      arch/arm64/xen/
16730 F:      arch/arm64/include/asm/xen/
16731
16732 XEN HYPERVISOR INTERFACE
16733 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16734 M:      Juergen Gross <jgross@suse.com>
16735 R:      Stefano Stabellini <sstabellini@kernel.org>
16736 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16737 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16738 S:      Supported
16739 F:      arch/x86/xen/
16740 F:      arch/x86/platform/pvh/
16741 F:      drivers/*/xen-*front.c
16742 F:      drivers/xen/
16743 F:      arch/x86/include/asm/xen/
16744 F:      arch/x86/include/asm/pvclock-abi.h
16745 F:      include/xen/
16746 F:      include/uapi/xen/
16747 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16748 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16749
16750 XEN NETWORK BACKEND DRIVER
16751 M:      Wei Liu <wei.liu2@citrix.com>
16752 M:      Paul Durrant <paul.durrant@citrix.com>
16753 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16754 L:      netdev@vger.kernel.org
16755 S:      Supported
16756 F:      drivers/net/xen-netback/*
16757
16758 XEN PCI SUBSYSTEM
16759 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16760 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16761 S:      Supported
16762 F:      arch/x86/pci/*xen*
16763 F:      drivers/pci/*xen*
16764
16765 XEN PVSCSI DRIVERS
16766 M:      Juergen Gross <jgross@suse.com>
16767 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16768 L:      linux-scsi@vger.kernel.org
16769 S:      Supported
16770 F:      drivers/scsi/xen-scsifront.c
16771 F:      drivers/xen/xen-scsiback.c
16772 F:      include/xen/interface/io/vscsiif.h
16773
16774 XEN SWIOTLB SUBSYSTEM
16775 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16776 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16777 L:      iommu@lists.linux-foundation.org
16778 S:      Supported
16779 F:      arch/x86/xen/*swiotlb*
16780 F:      drivers/xen/*swiotlb*
16781
16782 XEN SOUND FRONTEND DRIVER
16783 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16784 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16785 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16786 S:      Supported
16787 F:      sound/xen/*
16788
16789 XFS FILESYSTEM
16790 M:      Darrick J. Wong <darrick.wong@oracle.com>
16791 M:      linux-xfs@vger.kernel.org
16792 L:      linux-xfs@vger.kernel.org
16793 W:      http://xfs.org/
16794 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16795 S:      Supported
16796 F:      Documentation/filesystems/xfs.txt
16797 F:      fs/xfs/
16798
16799 XILINX AXI ETHERNET DRIVER
16800 M:      Anirudha Sarangi <anirudh@xilinx.com>
16801 M:      John Linn <John.Linn@xilinx.com>
16802 S:      Maintained
16803 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16804
16805 XILINX UARTLITE SERIAL DRIVER
16806 M:      Peter Korsgaard <jacmet@sunsite.dk>
16807 L:      linux-serial@vger.kernel.org
16808 S:      Maintained
16809 F:      drivers/tty/serial/uartlite.c
16810
16811 XILINX VIDEO IP CORES
16812 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16813 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16814 L:      linux-media@vger.kernel.org
16815 T:      git git://linuxtv.org/media_tree.git
16816 S:      Supported
16817 F:      Documentation/devicetree/bindings/media/xilinx/
16818 F:      drivers/media/platform/xilinx/
16819 F:      include/uapi/linux/xilinx-v4l2-controls.h
16820
16821 XILLYBUS DRIVER
16822 M:      Eli Billauer <eli.billauer@gmail.com>
16823 L:      linux-kernel@vger.kernel.org
16824 S:      Supported
16825 F:      drivers/char/xillybus/
16826
16827 XLP9XX I2C DRIVER
16828 M:      George Cherian <george.cherian@cavium.com>
16829 M:      Jan Glauber <jglauber@cavium.com>
16830 L:      linux-i2c@vger.kernel.org
16831 W:      http://www.cavium.com
16832 S:      Supported
16833 F:      drivers/i2c/busses/i2c-xlp9xx.c
16834
16835 XRA1403 GPIO EXPANDER
16836 M:      Nandor Han <nandor.han@ge.com>
16837 M:      Semi Malinen <semi.malinen@ge.com>
16838 L:      linux-gpio@vger.kernel.org
16839 S:      Maintained
16840 F:      drivers/gpio/gpio-xra1403.c
16841 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16842
16843 XTENSA XTFPGA PLATFORM SUPPORT
16844 M:      Max Filippov <jcmvbkbc@gmail.com>
16845 L:      linux-xtensa@linux-xtensa.org
16846 S:      Maintained
16847 F:      drivers/spi/spi-xtensa-xtfpga.c
16848 F:      sound/soc/xtensa/xtfpga-i2s.c
16849
16850 YAM DRIVER FOR AX.25
16851 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16852 L:      linux-hams@vger.kernel.org
16853 S:      Maintained
16854 F:      drivers/net/hamradio/yam*
16855 F:      include/linux/yam.h
16856
16857 YAMA SECURITY MODULE
16858 M:      Kees Cook <keescook@chromium.org>
16859 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16860 S:      Supported
16861 F:      security/yama/
16862 F:      Documentation/admin-guide/LSM/Yama.rst
16863
16864 YEALINK PHONE DRIVER
16865 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16866 L:      usbb2k-api-dev@nongnu.org
16867 S:      Maintained
16868 F:      Documentation/input/devices/yealink.rst
16869 F:      drivers/input/misc/yealink.*
16870
16871 Z8530 DRIVER FOR AX.25
16872 M:      Joerg Reuter <jreuter@yaina.de>
16873 W:      http://yaina.de/jreuter/
16874 W:      http://www.qsl.net/dl1bke/
16875 L:      linux-hams@vger.kernel.org
16876 S:      Maintained
16877 F:      Documentation/networking/z8530drv.txt
16878 F:      drivers/net/hamradio/*scc.c
16879 F:      drivers/net/hamradio/z8530.h
16880
16881 ZBUD COMPRESSED PAGE ALLOCATOR
16882 M:      Seth Jennings <sjenning@redhat.com>
16883 M:      Dan Streetman <ddstreet@ieee.org>
16884 L:      linux-mm@kvack.org
16885 S:      Maintained
16886 F:      mm/zbud.c
16887 F:      include/linux/zbud.h
16888
16889 ZD1211RW WIRELESS DRIVER
16890 M:      Daniel Drake <dsd@gentoo.org>
16891 M:      Ulrich Kunitz <kune@deine-taler.de>
16892 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16893 L:      linux-wireless@vger.kernel.org
16894 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16895 S:      Maintained
16896 F:      drivers/net/wireless/zydas/zd1211rw/
16897
16898 ZD1301 MEDIA DRIVER
16899 M:      Antti Palosaari <crope@iki.fi>
16900 L:      linux-media@vger.kernel.org
16901 W:      https://linuxtv.org/
16902 W:      http://palosaari.fi/linux/
16903 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16904 S:      Maintained
16905 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16906
16907 ZD1301_DEMOD MEDIA DRIVER
16908 M:      Antti Palosaari <crope@iki.fi>
16909 L:      linux-media@vger.kernel.org
16910 W:      https://linuxtv.org/
16911 W:      http://palosaari.fi/linux/
16912 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16913 S:      Maintained
16914 F:      drivers/media/dvb-frontends/zd1301_demod*
16915
16916 ZPOOL COMPRESSED PAGE STORAGE API
16917 M:      Dan Streetman <ddstreet@ieee.org>
16918 L:      linux-mm@kvack.org
16919 S:      Maintained
16920 F:      mm/zpool.c
16921 F:      include/linux/zpool.h
16922
16923 ZR36067 VIDEO FOR LINUX DRIVER
16924 L:      mjpeg-users@lists.sourceforge.net
16925 L:      linux-media@vger.kernel.org
16926 W:      http://mjpeg.sourceforge.net/driver-zoran/
16927 T:      hg https://linuxtv.org/hg/v4l-dvb
16928 S:      Odd Fixes
16929 F:      drivers/staging/media/zoran/
16930
16931 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16932 M:      Minchan Kim <minchan@kernel.org>
16933 M:      Nitin Gupta <ngupta@vflare.org>
16934 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16935 L:      linux-kernel@vger.kernel.org
16936 S:      Maintained
16937 F:      drivers/block/zram/
16938 F:      Documentation/blockdev/zram.txt
16939
16940 ZS DECSTATION Z85C30 SERIAL DRIVER
16941 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
16942 S:      Maintained
16943 F:      drivers/tty/serial/zs.*
16944
16945 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
16946 M:      Minchan Kim <minchan@kernel.org>
16947 M:      Nitin Gupta <ngupta@vflare.org>
16948 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16949 L:      linux-mm@kvack.org
16950 S:      Maintained
16951 F:      mm/zsmalloc.c
16952 F:      include/linux/zsmalloc.h
16953 F:      Documentation/vm/zsmalloc.rst
16954
16955 ZSWAP COMPRESSED SWAP CACHING
16956 M:      Seth Jennings <sjenning@redhat.com>
16957 M:      Dan Streetman <ddstreet@ieee.org>
16958 L:      linux-mm@kvack.org
16959 S:      Maintained
16960 F:      mm/zswap.c
16961
16962 THE REST
16963 M:      Linus Torvalds <torvalds@linux-foundation.org>
16964 L:      linux-kernel@vger.kernel.org
16965 Q:      http://patchwork.kernel.org/project/LKML/list/
16966 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
16967 S:      Buried alive in reporters
16968 F:      *
16969 F:      */