MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond. Please keep in mind that the security team is
  66         a small set of people who can be efficient only when working on
  67         verified bugs. Please only Cc: this list when you have identified
  68         that the bug would present a short-term risk to other users if it
  69         were publicly disclosed. For example, reports of address leaks do
  70         not represent an immediate threat and are better handled publicly,
  71         and ideally, should come with a patch proposal. Please do not send
  72         automated reports to this list either. Such bugs will be handled
  73         better and faster in the usual public places.
  74
  75 8.      Happy hacking.
  76
  77 Descriptions of section entries:
  78
  79         P: Person (obsolete)
  80         M: Mail patches to: FullName <address@domain>
  81         R: Designated reviewer: FullName <address@domain>
  82            These reviewers should be CCed on patches.
  83         L: Mailing list that is relevant to this area
  84         W: Web-page with status/info
  85         B: URI for where to file bugs. A web-page with detailed bug
  86            filing info, a direct bug tracker link, or a mailto: URI.
  87         C: URI for chat protocol, server and channel where developers
  88            usually hang out, for example irc://server/channel.
  89         Q: Patchwork web based patch tracking system site
  90         T: SCM tree type and location.
  91            Type is one of: git, hg, quilt, stgit, topgit
  92         S: Status, one of the following:
  93            Supported:   Someone is actually paid to look after this.
  94            Maintained:  Someone actually looks after it.
  95            Odd Fixes:   It has a maintainer but they don't have time to do
  96                         much other than throw the odd patch in. See below..
  97            Orphan:      No current maintainer [but maybe you could take the
  98                         role as you write your new code].
  99            Obsolete:    Old code. Something tagged obsolete generally means
 100                         it has been replaced by a better system and you
 101                         should be using that.
 102         F: Files and directories with wildcard patterns.
 103            A trailing slash includes all files and subdirectory files.
 104            F:   drivers/net/    all files in and below drivers/net
 105            F:   drivers/net/*   all files in drivers/net, but not below
 106            F:   */net/*         all files in "any top level directory"/net
 107            One pattern per line.  Multiple F: lines acceptable.
 108         N: Files and directories with regex patterns.
 109            N:   [^a-z]tegra     all files whose path contains the word tegra
 110            One pattern per line.  Multiple N: lines acceptable.
 111            scripts/get_maintainer.pl has different behavior for files that
 112            match F: pattern and matches of N: patterns.  By default,
 113            get_maintainer will not look at git log history when an F: pattern
 114            match occurs.  When an N: match occurs, git log history is used
 115            to also notify the people that have git commit signatures.
 116         X: Files and directories that are NOT maintained, same rules as F:
 117            Files exclusions are tested before file matches.
 118            Can be useful for excluding a specific subdirectory, for instance:
 119            F:   net/
 120            X:   net/ipv6/
 121            matches all files in and below net excluding net/ipv6/
 122         K: Keyword perl extended regex pattern to match content in a
 123            patch or file.  For instance:
 124            K: of_get_profile
 125               matches patches or files that contain "of_get_profile"
 126            K: \b(printk|pr_(info|err))\b
 127               matches patches or files that contain one or more of the words
 128               printk, pr_info or pr_err
 129            One regex pattern per line.  Multiple K: lines acceptable.
 130
 131 Note: For the hard of thinking, this list is meant to remain in alphabetical
 132 order. If you could add yourselves to it in alphabetical order that would be
 133 so much easier [Ed]
 134
 135 Maintainers List (try to look for most precise areas first)
 136
 137                 -----------------------------------
 138
 139 3C59X NETWORK DRIVER
 140 M:      Steffen Klassert <klassert@kernel.org>
 141 L:      netdev@vger.kernel.org
 142 S:      Odd Fixes
 143 F:      Documentation/networking/device_drivers/3com/vortex.txt
 144 F:      drivers/net/ethernet/3com/3c59x.c
 145
 146 3CR990 NETWORK DRIVER
 147 M:      David Dillow <dave@thedillows.org>
 148 L:      netdev@vger.kernel.org
 149 S:      Maintained
 150 F:      drivers/net/ethernet/3com/typhoon*
 151
 152 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 153 M:      Adam Radford <aradford@gmail.com>
 154 L:      linux-scsi@vger.kernel.org
 155 W:      http://www.lsi.com
 156 S:      Supported
 157 F:      drivers/scsi/3w-*
 158
 159 53C700 AND 53C700-66 SCSI DRIVER
 160 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 161 L:      linux-scsi@vger.kernel.org
 162 S:      Maintained
 163 F:      drivers/scsi/53c700*
 164
 165 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 166 M:      Alexander Aring <alex.aring@gmail.com>
 167 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 168 L:      linux-bluetooth@vger.kernel.org
 169 L:      linux-wpan@vger.kernel.org
 170 S:      Maintained
 171 F:      net/6lowpan/
 172 F:      include/net/6lowpan.h
 173 F:      Documentation/networking/6lowpan.txt
 174
 175 6PACK NETWORK DRIVER FOR AX.25
 176 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 177 L:      linux-hams@vger.kernel.org
 178 S:      Maintained
 179 F:      drivers/net/hamradio/6pack.c
 180
 181 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 182 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 183 M:      Heiner Kallweit <hkallweit1@gmail.com>
 184 L:      netdev@vger.kernel.org
 185 S:      Maintained
 186 F:      drivers/net/ethernet/realtek/r8169.c
 187
 188 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 189 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 190 L:      linux-serial@vger.kernel.org
 191 S:      Maintained
 192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 193 F:      drivers/tty/serial/8250*
 194 F:      include/linux/serial_8250.h
 195
 196 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 197 L:      netdev@vger.kernel.org
 198 S:      Orphan / Obsolete
 199 F:      drivers/net/ethernet/8390/
 200
 201 9P FILE SYSTEM
 202 M:      Eric Van Hensbergen <ericvh@gmail.com>
 203 M:      Latchesar Ionkov <lucho@ionkov.net>
 204 M:      Dominique Martinet <asmadeus@codewreck.org>
 205 L:      v9fs-developer@lists.sourceforge.net
 206 W:      http://swik.net/v9fs
 207 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 208 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 209 T:      git git://github.com/martinetd/linux.git
 210 S:      Maintained
 211 F:      Documentation/filesystems/9p.txt
 212 F:      fs/9p/
 213 F:      net/9p/
 214 F:      include/net/9p/
 215 F:      include/uapi/linux/virtio_9p.h
 216 F:      include/trace/events/9p.h
 217
 218 A8293 MEDIA DRIVER
 219 M:      Antti Palosaari <crope@iki.fi>
 220 L:      linux-media@vger.kernel.org
 221 W:      https://linuxtv.org
 222 W:      http://palosaari.fi/linux/
 223 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 224 T:      git git://linuxtv.org/anttip/media_tree.git
 225 S:      Maintained
 226 F:      drivers/media/dvb-frontends/a8293*
 227
 228 AACRAID SCSI RAID DRIVER
 229 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 230 L:      linux-scsi@vger.kernel.org
 231 W:      http://www.adaptec.com/
 232 S:      Supported
 233 F:      Documentation/scsi/aacraid.txt
 234 F:      drivers/scsi/aacraid/
 235
 236 ABI/API
 237 L:      linux-api@vger.kernel.org
 238 F:      include/linux/syscalls.h
 239 F:      kernel/sys_ni.c
 240
 241 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 242 M:      Hans de Goede <hdegoede@redhat.com>
 243 L:      linux-hwmon@vger.kernel.org
 244 S:      Maintained
 245 F:      drivers/hwmon/abituguru.c
 246
 247 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 248 M:      Alistair John Strachan <alistair@devzero.co.uk>
 249 L:      linux-hwmon@vger.kernel.org
 250 S:      Maintained
 251 F:      drivers/hwmon/abituguru3.c
 252
 253 ACCES 104-DIO-48E GPIO DRIVER
 254 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 255 L:      linux-gpio@vger.kernel.org
 256 S:      Maintained
 257 F:      drivers/gpio/gpio-104-dio-48e.c
 258
 259 ACCES 104-IDI-48 GPIO DRIVER
 260 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 261 L:      linux-gpio@vger.kernel.org
 262 S:      Maintained
 263 F:      drivers/gpio/gpio-104-idi-48.c
 264
 265 ACCES 104-IDIO-16 GPIO DRIVER
 266 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 267 L:      linux-gpio@vger.kernel.org
 268 S:      Maintained
 269 F:      drivers/gpio/gpio-104-idio-16.c
 270
 271 ACCES 104-QUAD-8 IIO DRIVER
 272 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 273 L:      linux-iio@vger.kernel.org
 274 S:      Maintained
 275 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 276 F:      drivers/iio/counter/104-quad-8.c
 277
 278 ACCES PCI-IDIO-16 GPIO DRIVER
 279 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 280 L:      linux-gpio@vger.kernel.org
 281 S:      Maintained
 282 F:      drivers/gpio/gpio-pci-idio-16.c
 283
 284 ACCES PCIe-IDIO-24 GPIO DRIVER
 285 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 286 L:      linux-gpio@vger.kernel.org
 287 S:      Maintained
 288 F:      drivers/gpio/gpio-pcie-idio-24.c
 289
 290 ACENIC DRIVER
 291 M:      Jes Sorensen <jes@trained-monkey.org>
 292 L:      linux-acenic@sunsite.dk
 293 S:      Maintained
 294 F:      drivers/net/ethernet/alteon/acenic*
 295
 296 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 297 M:      Peter Feuerer <peter@piie.net>
 298 L:      platform-driver-x86@vger.kernel.org
 299 W:      http://piie.net/?section=acerhdf
 300 S:      Maintained
 301 F:      drivers/platform/x86/acerhdf.c
 302
 303 ACER WMI LAPTOP EXTRAS
 304 M:      "Lee, Chun-Yi" <jlee@suse.com>
 305 L:      platform-driver-x86@vger.kernel.org
 306 S:      Maintained
 307 F:      drivers/platform/x86/acer-wmi.c
 308
 309 ACPI
 310 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 311 M:      Len Brown <lenb@kernel.org>
 312 L:      linux-acpi@vger.kernel.org
 313 W:      https://01.org/linux-acpi
 314 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 316 B:      https://bugzilla.kernel.org
 317 S:      Supported
 318 F:      drivers/acpi/
 319 F:      drivers/pnp/pnpacpi/
 320 F:      include/linux/acpi.h
 321 F:      include/linux/fwnode.h
 322 F:      include/acpi/
 323 F:      Documentation/acpi/
 324 F:      Documentation/ABI/testing/sysfs-bus-acpi
 325 F:      Documentation/ABI/testing/configfs-acpi
 326 F:      drivers/pci/*acpi*
 327 F:      drivers/pci/*/*acpi*
 328 F:      tools/power/acpi/
 329
 330 ACPI APEI
 331 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 332 M:      Len Brown <lenb@kernel.org>
 333 L:      linux-acpi@vger.kernel.org
 334 R:      Tony Luck <tony.luck@intel.com>
 335 R:      Borislav Petkov <bp@alien8.de>
 336 F:      drivers/acpi/apei/
 337
 338 ACPI COMPONENT ARCHITECTURE (ACPICA)
 339 M:      Robert Moore <robert.moore@intel.com>
 340 M:      Erik Schmauss <erik.schmauss@intel.com>
 341 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 342 L:      linux-acpi@vger.kernel.org
 343 L:      devel@acpica.org
 344 W:      https://acpica.org/
 345 W:      https://github.com/acpica/acpica/
 346 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 348 B:      https://bugzilla.kernel.org
 349 B:      https://bugs.acpica.org
 350 S:      Supported
 351 F:      drivers/acpi/acpica/
 352 F:      include/acpi/
 353 F:      tools/power/acpi/
 354
 355 ACPI FAN DRIVER
 356 M:      Zhang Rui <rui.zhang@intel.com>
 357 L:      linux-acpi@vger.kernel.org
 358 W:      https://01.org/linux-acpi
 359 B:      https://bugzilla.kernel.org
 360 S:      Supported
 361 F:      drivers/acpi/fan.c
 362
 363 ACPI FOR ARM64 (ACPI/arm64)
 364 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 365 M:      Hanjun Guo <hanjun.guo@linaro.org>
 366 M:      Sudeep Holla <sudeep.holla@arm.com>
 367 L:      linux-acpi@vger.kernel.org
 368 S:      Maintained
 369 F:      drivers/acpi/arm64
 370
 371 ACPI I2C MULTI INSTANTIATE DRIVER
 372 M:      Hans de Goede <hdegoede@redhat.com>
 373 L:      platform-driver-x86@vger.kernel.org
 374 S:      Maintained
 375 F:      drivers/platform/x86/i2c-multi-instantiate.c
 376
 377 ACPI PMIC DRIVERS
 378 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 379 M:      Len Brown <lenb@kernel.org>
 380 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
 381 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 382 L:      linux-acpi@vger.kernel.org
 383 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 385 B:      https://bugzilla.kernel.org
 386 S:      Supported
 387 F:      drivers/acpi/pmic/
 388
 389 ACPI THERMAL DRIVER
 390 M:      Zhang Rui <rui.zhang@intel.com>
 391 L:      linux-acpi@vger.kernel.org
 392 W:      https://01.org/linux-acpi
 393 B:      https://bugzilla.kernel.org
 394 S:      Supported
 395 F:      drivers/acpi/*thermal*
 396
 397 ACPI VIDEO DRIVER
 398 M:      Zhang Rui <rui.zhang@intel.com>
 399 L:      linux-acpi@vger.kernel.org
 400 W:      https://01.org/linux-acpi
 401 B:      https://bugzilla.kernel.org
 402 S:      Supported
 403 F:      drivers/acpi/acpi_video.c
 404
 405 ACPI WMI DRIVER
 406 L:      platform-driver-x86@vger.kernel.org
 407 S:      Orphan
 408 F:      drivers/platform/x86/wmi.c
 409 F:      include/uapi/linux/wmi.h
 410
 411 AD1889 ALSA SOUND DRIVER
 412 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 413 W:      http://wiki.parisc-linux.org/AD1889
 414 L:      linux-parisc@vger.kernel.org
 415 S:      Maintained
 416 F:      sound/pci/ad1889.*
 417
 418 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 419 M:      Michael Hennerich <michael.hennerich@analog.com>
 420 W:      http://wiki.analog.com/AD5254
 421 W:      http://ez.analog.com/community/linux-device-drivers
 422 S:      Supported
 423 F:      drivers/misc/ad525x_dpot.c
 424
 425 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 426 M:      Michael Hennerich <michael.hennerich@analog.com>
 427 W:      http://wiki.analog.com/AD5398
 428 W:      http://ez.analog.com/community/linux-device-drivers
 429 S:      Supported
 430 F:      drivers/regulator/ad5398.c
 431
 432 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 433 M:      Michael Hennerich <michael.hennerich@analog.com>
 434 W:      http://wiki.analog.com/AD7142
 435 W:      http://ez.analog.com/community/linux-device-drivers
 436 S:      Supported
 437 F:      drivers/input/misc/ad714x.c
 438
 439 AD7877 TOUCHSCREEN DRIVER
 440 M:      Michael Hennerich <michael.hennerich@analog.com>
 441 W:      http://wiki.analog.com/AD7877
 442 W:      http://ez.analog.com/community/linux-device-drivers
 443 S:      Supported
 444 F:      drivers/input/touchscreen/ad7877.c
 445
 446 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 447 M:      Michael Hennerich <michael.hennerich@analog.com>
 448 W:      http://wiki.analog.com/AD7879
 449 W:      http://ez.analog.com/community/linux-device-drivers
 450 S:      Supported
 451 F:      drivers/input/touchscreen/ad7879.c
 452
 453 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 454 M:      Jiri Kosina <jikos@kernel.org>
 455 S:      Maintained
 456
 457 ADF7242 IEEE 802.15.4 RADIO DRIVER
 458 M:      Michael Hennerich <michael.hennerich@analog.com>
 459 W:      https://wiki.analog.com/ADF7242
 460 W:      http://ez.analog.com/community/linux-device-drivers
 461 L:      linux-wpan@vger.kernel.org
 462 S:      Supported
 463 F:      drivers/net/ieee802154/adf7242.c
 464 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 465
 466 ADM1025 HARDWARE MONITOR DRIVER
 467 M:      Jean Delvare <jdelvare@suse.com>
 468 L:      linux-hwmon@vger.kernel.org
 469 S:      Maintained
 470 F:      Documentation/hwmon/adm1025
 471 F:      drivers/hwmon/adm1025.c
 472
 473 ADM1029 HARDWARE MONITOR DRIVER
 474 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 475 L:      linux-hwmon@vger.kernel.org
 476 S:      Maintained
 477 F:      drivers/hwmon/adm1029.c
 478
 479 ADM8211 WIRELESS DRIVER
 480 L:      linux-wireless@vger.kernel.org
 481 W:      http://wireless.kernel.org/
 482 S:      Orphan
 483 F:      drivers/net/wireless/admtek/adm8211.*
 484
 485 ADP1653 FLASH CONTROLLER DRIVER
 486 M:      Sakari Ailus <sakari.ailus@iki.fi>
 487 L:      linux-media@vger.kernel.org
 488 S:      Maintained
 489 F:      drivers/media/i2c/adp1653.c
 490 F:      include/media/i2c/adp1653.h
 491
 492 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 493 M:      Michael Hennerich <michael.hennerich@analog.com>
 494 W:      http://wiki.analog.com/ADP5520
 495 W:      http://ez.analog.com/community/linux-device-drivers
 496 S:      Supported
 497 F:      drivers/mfd/adp5520.c
 498 F:      drivers/video/backlight/adp5520_bl.c
 499 F:      drivers/leds/leds-adp5520.c
 500 F:      drivers/gpio/gpio-adp5520.c
 501 F:      drivers/input/keyboard/adp5520-keys.c
 502
 503 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 504 M:      Michael Hennerich <michael.hennerich@analog.com>
 505 W:      http://wiki.analog.com/ADP5588
 506 W:      http://ez.analog.com/community/linux-device-drivers
 507 S:      Supported
 508 F:      drivers/input/keyboard/adp5588-keys.c
 509 F:      drivers/gpio/gpio-adp5588.c
 510
 511 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 512 M:      Michael Hennerich <michael.hennerich@analog.com>
 513 W:      http://wiki.analog.com/ADP8860
 514 W:      http://ez.analog.com/community/linux-device-drivers
 515 S:      Supported
 516 F:      drivers/video/backlight/adp8860_bl.c
 517
 518 ADS1015 HARDWARE MONITOR DRIVER
 519 M:      Dirk Eibach <eibach@gdsys.de>
 520 L:      linux-hwmon@vger.kernel.org
 521 S:      Maintained
 522 F:      Documentation/hwmon/ads1015
 523 F:      drivers/hwmon/ads1015.c
 524 F:      include/linux/platform_data/ads1015.h
 525
 526 ADT746X FAN DRIVER
 527 M:      Colin Leroy <colin@colino.net>
 528 S:      Maintained
 529 F:      drivers/macintosh/therm_adt746x.c
 530
 531 ADT7475 HARDWARE MONITOR DRIVER
 532 M:      Jean Delvare <jdelvare@suse.com>
 533 L:      linux-hwmon@vger.kernel.org
 534 S:      Maintained
 535 F:      Documentation/hwmon/adt7475
 536 F:      drivers/hwmon/adt7475.c
 537
 538 ADVANSYS SCSI DRIVER
 539 M:      Matthew Wilcox <willy@infradead.org>
 540 M:      Hannes Reinecke <hare@suse.com>
 541 L:      linux-scsi@vger.kernel.org
 542 S:      Maintained
 543 F:      Documentation/scsi/advansys.txt
 544 F:      drivers/scsi/advansys.c
 545
 546 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 547 M:      Michael Hennerich <michael.hennerich@analog.com>
 548 W:      http://wiki.analog.com/ADXL345
 549 W:      http://ez.analog.com/community/linux-device-drivers
 550 S:      Supported
 551 F:      drivers/input/misc/adxl34x.c
 552
 553 ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER
 554 M:      Stefan Popa <stefan.popa@analog.com>
 555 W:      http://ez.analog.com/community/linux-device-drivers
 556 S:      Supported
 557 F:      drivers/iio/accel/adxl372.c
 558 F:      drivers/iio/accel/adxl372_spi.c
 559 F:      drivers/iio/accel/adxl372_i2c.c
 560 F:      Documentation/devicetree/bindings/iio/accel/adxl372.txt
 561
 562 AF9013 MEDIA DRIVER
 563 M:      Antti Palosaari <crope@iki.fi>
 564 L:      linux-media@vger.kernel.org
 565 W:      https://linuxtv.org
 566 W:      http://palosaari.fi/linux/
 567 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 568 T:      git git://linuxtv.org/anttip/media_tree.git
 569 S:      Maintained
 570 F:      drivers/media/dvb-frontends/af9013*
 571
 572 AF9033 MEDIA DRIVER
 573 M:      Antti Palosaari <crope@iki.fi>
 574 L:      linux-media@vger.kernel.org
 575 W:      https://linuxtv.org
 576 W:      http://palosaari.fi/linux/
 577 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 578 T:      git git://linuxtv.org/anttip/media_tree.git
 579 S:      Maintained
 580 F:      drivers/media/dvb-frontends/af9033*
 581
 582 AFFS FILE SYSTEM
 583 M:      David Sterba <dsterba@suse.com>
 584 L:      linux-fsdevel@vger.kernel.org
 585 S:      Odd Fixes
 586 F:      Documentation/filesystems/affs.txt
 587 F:      fs/affs/
 588
 589 AFS FILESYSTEM
 590 M:      David Howells <dhowells@redhat.com>
 591 L:      linux-afs@lists.infradead.org
 592 S:      Supported
 593 F:      fs/afs/
 594 F:      include/trace/events/afs.h
 595 F:      Documentation/filesystems/afs.txt
 596 W:      https://www.infradead.org/~dhowells/kafs/
 597
 598 AGPGART DRIVER
 599 M:      David Airlie <airlied@linux.ie>
 600 T:      git git://anongit.freedesktop.org/drm/drm
 601 S:      Maintained
 602 F:      drivers/char/agp/
 603 F:      include/linux/agp*
 604 F:      include/uapi/linux/agp*
 605
 606 AHA152X SCSI DRIVER
 607 M:      "Juergen E. Fischer" <fischer@norbit.de>
 608 L:      linux-scsi@vger.kernel.org
 609 S:      Maintained
 610 F:      drivers/scsi/aha152x*
 611 F:      drivers/scsi/pcmcia/aha152x*
 612
 613 AIC7XXX / AIC79XX SCSI DRIVER
 614 M:      Hannes Reinecke <hare@suse.com>
 615 L:      linux-scsi@vger.kernel.org
 616 S:      Maintained
 617 F:      drivers/scsi/aic7xxx/
 618
 619 AIMSLAB FM RADIO RECEIVER DRIVER
 620 M:      Hans Verkuil <hverkuil@xs4all.nl>
 621 L:      linux-media@vger.kernel.org
 622 T:      git git://linuxtv.org/media_tree.git
 623 W:      https://linuxtv.org
 624 S:      Maintained
 625 F:      drivers/media/radio/radio-aimslab*
 626
 627 AIO
 628 M:      Benjamin LaHaise <bcrl@kvack.org>
 629 L:      linux-aio@kvack.org
 630 S:      Supported
 631 F:      fs/aio.c
 632 F:      include/linux/*aio*.h
 633
 634 AIRSPY MEDIA DRIVER
 635 M:      Antti Palosaari <crope@iki.fi>
 636 L:      linux-media@vger.kernel.org
 637 W:      https://linuxtv.org
 638 W:      http://palosaari.fi/linux/
 639 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 640 T:      git git://linuxtv.org/anttip/media_tree.git
 641 S:      Maintained
 642 F:      drivers/media/usb/airspy/
 643
 644 ALACRITECH GIGABIT ETHERNET DRIVER
 645 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 646 S:      Maintained
 647 F:      drivers/net/ethernet/alacritech/*
 648
 649 ALCATEL SPEEDTOUCH USB DRIVER
 650 M:      Duncan Sands <duncan.sands@free.fr>
 651 L:      linux-usb@vger.kernel.org
 652 W:      http://www.linux-usb.org/SpeedTouch/
 653 S:      Maintained
 654 F:      drivers/usb/atm/speedtch.c
 655 F:      drivers/usb/atm/usbatm.c
 656
 657 ALCHEMY AU1XX0 MMC DRIVER
 658 M:      Manuel Lauss <manuel.lauss@gmail.com>
 659 S:      Maintained
 660 F:      drivers/mmc/host/au1xmmc.c
 661
 662 ALI1563 I2C DRIVER
 663 M:      Rudolf Marek <r.marek@assembler.cz>
 664 L:      linux-i2c@vger.kernel.org
 665 S:      Maintained
 666 F:      Documentation/i2c/busses/i2c-ali1563
 667 F:      drivers/i2c/busses/i2c-ali1563.c
 668
 669 ALLWINNER SECURITY SYSTEM
 670 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 671 L:      linux-crypto@vger.kernel.org
 672 S:      Maintained
 673 F:      drivers/crypto/sunxi-ss/
 674
 675 ALLWINNER VPU DRIVER
 676 M:      Maxime Ripard <maxime.ripard@bootlin.com>
 677 M:      Paul Kocialkowski <paul.kocialkowski@bootlin.com>
 678 L:      linux-media@vger.kernel.org
 679 S:      Maintained
 680 F:      drivers/staging/media/sunxi/cedrus/
 681
 682 ALPHA PORT
 683 M:      Richard Henderson <rth@twiddle.net>
 684 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 685 M:      Matt Turner <mattst88@gmail.com>
 686 S:      Odd Fixes
 687 L:      linux-alpha@vger.kernel.org
 688 F:      arch/alpha/
 689
 690 ALPS PS/2 TOUCHPAD DRIVER
 691 R:      Pali Rohár <pali.rohar@gmail.com>
 692 F:      drivers/input/mouse/alps.*
 693
 694 ALTERA I2C CONTROLLER DRIVER
 695 M:      Thor Thayer <thor.thayer@linux.intel.com>
 696 S:      Maintained
 697 F:      drivers/i2c/busses/i2c-altera.c
 698
 699 ALTERA MAILBOX DRIVER
 700 M:      Ley Foon Tan <lftan@altera.com>
 701 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 702 S:      Maintained
 703 F:      drivers/mailbox/mailbox-altera.c
 704
 705 ALTERA PIO DRIVER
 706 M:      Tien Hock Loh <thloh@altera.com>
 707 L:      linux-gpio@vger.kernel.org
 708 S:      Maintained
 709 F:      drivers/gpio/gpio-altera.c
 710
 711 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 712 M:      Thor Thayer <thor.thayer@linux.intel.com>
 713 S:      Maintained
 714 F:      drivers/gpio/gpio-altera-a10sr.c
 715 F:      drivers/mfd/altera-a10sr.c
 716 F:      drivers/reset/reset-a10sr.c
 717 F:      include/linux/mfd/altera-a10sr.h
 718 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 719
 720 ALTERA TRIPLE SPEED ETHERNET DRIVER
 721 M:      Thor Thayer <thor.thayer@linux.intel.com>
 722 L:      netdev@vger.kernel.org
 723 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 724 S:      Maintained
 725 F:      drivers/net/ethernet/altera/
 726
 727 ALTERA UART/JTAG UART SERIAL DRIVERS
 728 M:      Tobias Klauser <tklauser@distanz.ch>
 729 L:      linux-serial@vger.kernel.org
 730 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 731 S:      Maintained
 732 F:      drivers/tty/serial/altera_uart.c
 733 F:      drivers/tty/serial/altera_jtaguart.c
 734 F:      include/linux/altera_uart.h
 735 F:      include/linux/altera_jtaguart.h
 736
 737 AMAZON ETHERNET DRIVERS
 738 M:      Netanel Belgazal <netanel@amazon.com>
 739 R:      Saeed Bishara <saeedb@amazon.com>
 740 R:      Zorik Machulsky <zorik@amazon.com>
 741 L:      netdev@vger.kernel.org
 742 S:      Supported
 743 F:      Documentation/networking/device_drivers/amazon/ena.txt
 744 F:      drivers/net/ethernet/amazon/
 745
 746 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 747 M:      Tom Lendacky <thomas.lendacky@amd.com>
 748 M:      Gary Hook <gary.hook@amd.com>
 749 L:      linux-crypto@vger.kernel.org
 750 S:      Supported
 751 F:      drivers/crypto/ccp/
 752 F:      include/linux/ccp.h
 753
 754 AMD DISPLAY CORE
 755 M:      Harry Wentland <harry.wentland@amd.com>
 756 M:      Leo Li <sunpeng.li@amd.com>
 757 L:      amd-gfx@lists.freedesktop.org
 758 T:      git git://people.freedesktop.org/~agd5f/linux
 759 S:      Supported
 760 F:      drivers/gpu/drm/amd/display/
 761
 762 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 763 M:      Huang Rui <ray.huang@amd.com>
 764 L:      linux-hwmon@vger.kernel.org
 765 S:      Supported
 766 F:      Documentation/hwmon/fam15h_power
 767 F:      drivers/hwmon/fam15h_power.c
 768
 769 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 770 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 771 S:      Orphan
 772 F:      drivers/usb/gadget/udc/amd5536udc.*
 773
 774 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 775 P:      Andres Salomon <dilinger@queued.net>
 776 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 777 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 778 S:      Supported
 779 F:      drivers/char/hw_random/geode-rng.c
 780 F:      drivers/crypto/geode*
 781 F:      drivers/video/fbdev/geode/
 782 F:      arch/x86/include/asm/geode.h
 783
 784 AMD IOMMU (AMD-VI)
 785 M:      Joerg Roedel <joro@8bytes.org>
 786 L:      iommu@lists.linux-foundation.org
 787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 788 S:      Maintained
 789 F:      drivers/iommu/amd_iommu*.[ch]
 790 F:      include/linux/amd-iommu.h
 791
 792 AMD KFD
 793 M:      Oded Gabbay <oded.gabbay@gmail.com>
 794 L:      dri-devel@lists.freedesktop.org
 795 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 796 S:      Supported
 797 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 798 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 799 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 800 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 801 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
 802 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 803 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 804 F:      drivers/gpu/drm/amd/amdkfd/
 805 F:      drivers/gpu/drm/amd/include/cik_structs.h
 806 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 807 F:      drivers/gpu/drm/amd/include/vi_structs.h
 808 F:      drivers/gpu/drm/amd/include/v9_structs.h
 809 F:      include/uapi/linux/kfd_ioctl.h
 810
 811 AMD POWERPLAY
 812 M:      Rex Zhu <rex.zhu@amd.com>
 813 M:      Evan Quan <evan.quan@amd.com>
 814 L:      amd-gfx@lists.freedesktop.org
 815 S:      Supported
 816 F:      drivers/gpu/drm/amd/powerplay/
 817 T:      git git://people.freedesktop.org/~agd5f/linux
 818
 819 AMD SEATTLE DEVICE TREE SUPPORT
 820 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 821 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 822 M:      Tom Lendacky <thomas.lendacky@amd.com>
 823 S:      Supported
 824 F:      arch/arm64/boot/dts/amd/
 825
 826 AMD XGBE DRIVER
 827 M:      Tom Lendacky <thomas.lendacky@amd.com>
 828 L:      netdev@vger.kernel.org
 829 S:      Supported
 830 F:      drivers/net/ethernet/amd/xgbe/
 831 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 832
 833 ANALOG DEVICES INC AD5686 DRIVER
 834 M:      Stefan Popa <stefan.popa@analog.com>
 835 L:      linux-pm@vger.kernel.org
 836 W:      http://ez.analog.com/community/linux-device-drivers
 837 S:      Supported
 838 F:      drivers/iio/dac/ad5686*
 839 F:      drivers/iio/dac/ad5696*
 840
 841 ANALOG DEVICES INC AD5758 DRIVER
 842 M:      Stefan Popa <stefan.popa@analog.com>
 843 L:      linux-iio@vger.kernel.org
 844 W:      http://ez.analog.com/community/linux-device-drivers
 845 S:      Supported
 846 F:      drivers/iio/dac/ad5758.c
 847 F:      Documentation/devicetree/bindings/iio/dac/ad5758.txt
 848
 849 ANALOG DEVICES INC AD7124 DRIVER
 850 M:      Stefan Popa <stefan.popa@analog.com>
 851 L:      linux-iio@vger.kernel.org
 852 W:      http://ez.analog.com/community/linux-device-drivers
 853 S:      Supported
 854 F:      drivers/iio/adc/ad7124.c
 855 F:      Documentation/devicetree/bindings/iio/adc/adi,ad7124.txt
 856
 857 ANALOG DEVICES INC AD9389B DRIVER
 858 M:      Hans Verkuil <hans.verkuil@cisco.com>
 859 L:      linux-media@vger.kernel.org
 860 S:      Maintained
 861 F:      drivers/media/i2c/ad9389b*
 862
 863 ANALOG DEVICES INC ADGS1408 DRIVER
 864 M:      Mircea Caprioru <mircea.caprioru@analog.com>
 865 S:      Supported
 866 F:      drivers/mux/adgs1408.c
 867 F:      Documentation/devicetree/bindings/mux/adi,adgs1408.txt
 868
 869 ANALOG DEVICES INC ADP5061 DRIVER
 870 M:      Stefan Popa <stefan.popa@analog.com>
 871 L:      linux-pm@vger.kernel.org
 872 W:      http://ez.analog.com/community/linux-device-drivers
 873 S:      Supported
 874 F:      drivers/power/supply/adp5061.c
 875
 876 ANALOG DEVICES INC ADV7180 DRIVER
 877 M:      Lars-Peter Clausen <lars@metafoo.de>
 878 L:      linux-media@vger.kernel.org
 879 W:      http://ez.analog.com/community/linux-device-drivers
 880 S:      Supported
 881 F:      drivers/media/i2c/adv7180.c
 882
 883 ANALOG DEVICES INC ADV748X DRIVER
 884 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 885 L:      linux-media@vger.kernel.org
 886 S:      Maintained
 887 F:      drivers/media/i2c/adv748x/*
 888
 889 ANALOG DEVICES INC ADV7511 DRIVER
 890 M:      Hans Verkuil <hans.verkuil@cisco.com>
 891 L:      linux-media@vger.kernel.org
 892 S:      Maintained
 893 F:      drivers/media/i2c/adv7511*
 894
 895 ANALOG DEVICES INC ADV7604 DRIVER
 896 M:      Hans Verkuil <hans.verkuil@cisco.com>
 897 L:      linux-media@vger.kernel.org
 898 S:      Maintained
 899 F:      drivers/media/i2c/adv7604*
 900
 901 ANALOG DEVICES INC ADV7842 DRIVER
 902 M:      Hans Verkuil <hans.verkuil@cisco.com>
 903 L:      linux-media@vger.kernel.org
 904 S:      Maintained
 905 F:      drivers/media/i2c/adv7842*
 906
 907 ANALOG DEVICES INC ASOC CODEC DRIVERS
 908 M:      Lars-Peter Clausen <lars@metafoo.de>
 909 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 910 W:      http://wiki.analog.com/
 911 W:      http://ez.analog.com/community/linux-device-drivers
 912 S:      Supported
 913 F:      sound/soc/codecs/adau*
 914 F:      sound/soc/codecs/adav*
 915 F:      sound/soc/codecs/ad1*
 916 F:      sound/soc/codecs/ad7*
 917 F:      sound/soc/codecs/ssm*
 918 F:      sound/soc/codecs/sigmadsp.*
 919
 920 ANALOG DEVICES INC DMA DRIVERS
 921 M:      Lars-Peter Clausen <lars@metafoo.de>
 922 W:      http://ez.analog.com/community/linux-device-drivers
 923 S:      Supported
 924 F:      drivers/dma/dma-axi-dmac.c
 925
 926 ANALOG DEVICES INC IIO DRIVERS
 927 M:      Lars-Peter Clausen <lars@metafoo.de>
 928 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 929 W:      http://wiki.analog.com/
 930 W:      http://ez.analog.com/community/linux-device-drivers
 931 S:      Supported
 932 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 933 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 934 F:      drivers/iio/*/ad*
 935 F:      drivers/iio/adc/ltc2497*
 936 X:      drivers/iio/*/adjd*
 937 F:      drivers/staging/iio/*/ad*
 938
 939 ANDES ARCHITECTURE
 940 M:      Greentime Hu <green.hu@gmail.com>
 941 M:      Vincent Chen <deanbo422@gmail.com>
 942 T:      git https://github.com/andestech/linux.git
 943 S:      Supported
 944 F:      arch/nds32/
 945 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 946 F:      Documentation/devicetree/bindings/nds32/
 947 K:      nds32
 948 N:      nds32
 949
 950 ANDROID CONFIG FRAGMENTS
 951 M:      Rob Herring <robh@kernel.org>
 952 S:      Supported
 953 F:      kernel/configs/android*
 954
 955 ANDROID DRIVERS
 956 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 957 M:      Arve Hjønnevåg <arve@android.com>
 958 M:      Todd Kjos <tkjos@android.com>
 959 M:      Martijn Coenen <maco@android.com>
 960 M:      Joel Fernandes <joel@joelfernandes.org>
 961 M:      Christian Brauner <christian@brauner.io>
 962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 963 L:      devel@driverdev.osuosl.org
 964 S:      Supported
 965 F:      drivers/android/
 966 F:      drivers/staging/android/
 967
 968 ANDROID GOLDFISH PIC DRIVER
 969 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 970 S:      Supported
 971 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 972 F:      drivers/irqchip/irq-goldfish-pic.c
 973
 974 ANDROID GOLDFISH RTC DRIVER
 975 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 976 S:      Supported
 977 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 978 F:      drivers/rtc/rtc-goldfish.c
 979
 980 ANDROID ION DRIVER
 981 M:      Laura Abbott <labbott@redhat.com>
 982 M:      Sumit Semwal <sumit.semwal@linaro.org>
 983 L:      devel@driverdev.osuosl.org
 984 L:      dri-devel@lists.freedesktop.org
 985 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 986 S:      Supported
 987 F:      drivers/staging/android/ion
 988 F:      drivers/staging/android/uapi/ion.h
 989
 990 AOA (Apple Onboard Audio) ALSA DRIVER
 991 M:      Johannes Berg <johannes@sipsolutions.net>
 992 L:      linuxppc-dev@lists.ozlabs.org
 993 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 994 S:      Maintained
 995 F:      sound/aoa/
 996
 997 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 998 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 999 L:      linux-iio@vger.kernel.org
1000 S:      Maintained
1001 F:      drivers/iio/adc/stx104.c
1002
1003 APM DRIVER
1004 M:      Jiri Kosina <jikos@kernel.org>
1005 S:      Odd fixes
1006 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
1007 F:      arch/x86/kernel/apm_32.c
1008 F:      include/linux/apm_bios.h
1009 F:      include/uapi/linux/apm_bios.h
1010 F:      drivers/char/apm-emulation.c
1011
1012 APPARMOR SECURITY MODULE
1013 M:      John Johansen <john.johansen@canonical.com>
1014 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
1015 W:      wiki.apparmor.net
1016 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
1017 S:      Supported
1018 F:      security/apparmor/
1019 F:      Documentation/admin-guide/LSM/apparmor.rst
1020
1021 APPLE BCM5974 MULTITOUCH DRIVER
1022 M:      Henrik Rydberg <rydberg@bitmath.org>
1023 L:      linux-input@vger.kernel.org
1024 S:      Odd fixes
1025 F:      drivers/input/mouse/bcm5974.c
1026
1027 APPLE SMC DRIVER
1028 M:      Henrik Rydberg <rydberg@bitmath.org>
1029 L:      linux-hwmon@vger.kernel.org
1030 S:      Odd fixes
1031 F:      drivers/hwmon/applesmc.c
1032
1033 APPLETALK NETWORK LAYER
1034 L:      netdev@vger.kernel.org
1035 S:      Odd fixes
1036 F:      drivers/net/appletalk/
1037 F:      net/appletalk/
1038
1039 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
1040 M:      Duc Dang <dhdang@apm.com>
1041 S:      Supported
1042 F:      arch/arm64/boot/dts/apm/
1043
1044 APPLIED MICRO (APM) X-GENE SOC EDAC
1045 M:      Loc Ho <lho@apm.com>
1046 S:      Supported
1047 F:      drivers/edac/xgene_edac.c
1048 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
1049
1050 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
1051 M:      Iyappan Subramanian <isubramanian@apm.com>
1052 M:      Keyur Chudgar <kchudgar@apm.com>
1053 S:      Supported
1054 F:      drivers/net/ethernet/apm/xgene-v2/
1055
1056 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
1057 M:      Iyappan Subramanian <isubramanian@apm.com>
1058 M:      Keyur Chudgar <kchudgar@apm.com>
1059 M:      Quan Nguyen <qnguyen@apm.com>
1060 S:      Supported
1061 F:      drivers/net/ethernet/apm/xgene/
1062 F:      drivers/net/phy/mdio-xgene.c
1063 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
1064 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1065
1066 APPLIED MICRO (APM) X-GENE SOC PMU
1067 M:      Tai Nguyen <ttnguyen@apm.com>
1068 S:      Supported
1069 F:      drivers/perf/xgene_pmu.c
1070 F:      Documentation/perf/xgene-pmu.txt
1071 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1072
1073 APTINA CAMERA SENSOR PLL
1074 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1075 L:      linux-media@vger.kernel.org
1076 S:      Maintained
1077 F:      drivers/media/i2c/aptina-pll.*
1078
1079 ARC FRAMEBUFFER DRIVER
1080 M:      Jaya Kumar <jayalk@intworks.biz>
1081 S:      Maintained
1082 F:      drivers/video/fbdev/arcfb.c
1083 F:      drivers/video/fbdev/core/fb_defio.c
1084
1085 ARC PGU DRM DRIVER
1086 M:      Alexey Brodkin <abrodkin@synopsys.com>
1087 S:      Supported
1088 F:      drivers/gpu/drm/arc/
1089 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1090
1091 ARCNET NETWORK LAYER
1092 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1093 L:      netdev@vger.kernel.org
1094 S:      Maintained
1095 F:      drivers/net/arcnet/
1096 F:      include/uapi/linux/if_arcnet.h
1097
1098 ARM ARCHITECTED TIMER DRIVER
1099 M:      Mark Rutland <mark.rutland@arm.com>
1100 M:      Marc Zyngier <marc.zyngier@arm.com>
1101 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1102 S:      Maintained
1103 F:      arch/arm/include/asm/arch_timer.h
1104 F:      arch/arm64/include/asm/arch_timer.h
1105 F:      drivers/clocksource/arm_arch_timer.c
1106
1107 ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT
1108 M:      Linus Walleij <linus.walleij@linaro.org>
1109 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1110 S:      Maintained
1111 F:      Documentation/devicetree/bindings/arm/arm-boards
1112 F:      Documentation/devicetree/bindings/auxdisplay/arm-charlcd.txt
1113 F:      Documentation/devicetree/bindings/clock/arm-integrator.txt
1114 F:      Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.txt
1115 F:      Documentation/devicetree/bindings/mtd/arm-versatile.txt
1116 F:      arch/arm/mach-integrator/
1117 F:      arch/arm/mach-realview/
1118 F:      arch/arm/mach-versatile/
1119 F:      arch/arm/plat-versatile/
1120 F:      arch/arm/boot/dts/arm-realview-*
1121 F:      arch/arm/boot/dts/integrator*
1122 F:      arch/arm/boot/dts/versatile*
1123 F:      drivers/clk/versatile/
1124 F:      drivers/i2c/busses/i2c-versatile.c
1125 F:      drivers/irqchip/irq-versatile-fpga.c
1126 F:      drivers/mtd/maps/physmap_of_versatile.c
1127 F:      drivers/power/reset/arm-versatile-reboot.c
1128 F:      drivers/soc/versatile/
1129
1130 ARM HDLCD DRM DRIVER
1131 M:      Liviu Dudau <liviu.dudau@arm.com>
1132 S:      Supported
1133 F:      drivers/gpu/drm/arm/hdlcd_*
1134 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1135
1136 ARM MALI-DP DRM DRIVER
1137 M:      Liviu Dudau <liviu.dudau@arm.com>
1138 M:      Brian Starkey <brian.starkey@arm.com>
1139 M:      Mali DP Maintainers <malidp@foss.arm.com>
1140 S:      Supported
1141 F:      drivers/gpu/drm/arm/
1142 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1143
1144 ARM MFM AND FLOPPY DRIVERS
1145 M:      Ian Molton <spyro@f2s.com>
1146 S:      Maintained
1147 F:      arch/arm/lib/floppydma.S
1148 F:      arch/arm/include/asm/floppy.h
1149
1150 ARM PMU PROFILING AND DEBUGGING
1151 M:      Will Deacon <will.deacon@arm.com>
1152 M:      Mark Rutland <mark.rutland@arm.com>
1153 S:      Maintained
1154 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1155 F:      arch/arm*/kernel/perf_*
1156 F:      arch/arm/oprofile/common.c
1157 F:      arch/arm*/kernel/hw_breakpoint.c
1158 F:      arch/arm*/include/asm/hw_breakpoint.h
1159 F:      arch/arm*/include/asm/perf_event.h
1160 F:      drivers/perf/*
1161 F:      include/linux/perf/arm_pmu.h
1162 F:      Documentation/devicetree/bindings/arm/pmu.txt
1163 F:      Documentation/devicetree/bindings/perf/
1164
1165 ARM PORT
1166 M:      Russell King <linux@armlinux.org.uk>
1167 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1168 W:      http://www.armlinux.org.uk/
1169 S:      Odd Fixes
1170 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1171 F:      arch/arm/
1172 X:      arch/arm/boot/dts/
1173
1174 ARM PRIMECELL AACI PL041 DRIVER
1175 M:      Russell King <linux@armlinux.org.uk>
1176 S:      Odd Fixes
1177 F:      sound/arm/aaci.*
1178
1179 ARM PRIMECELL BUS SUPPORT
1180 M:      Russell King <linux@armlinux.org.uk>
1181 S:      Odd Fixes
1182 F:      drivers/amba/
1183 F:      include/linux/amba/bus.h
1184
1185 ARM PRIMECELL CLCD PL110 DRIVER
1186 M:      Russell King <linux@armlinux.org.uk>
1187 S:      Odd Fixes
1188 F:      drivers/video/fbdev/amba-clcd.*
1189
1190 ARM PRIMECELL KMI PL050 DRIVER
1191 M:      Russell King <linux@armlinux.org.uk>
1192 S:      Odd Fixes
1193 F:      drivers/input/serio/ambakmi.*
1194 F:      include/linux/amba/kmi.h
1195
1196 ARM PRIMECELL MMCI PL180/1 DRIVER
1197 M:      Russell King <linux@armlinux.org.uk>
1198 S:      Odd Fixes
1199 F:      drivers/mmc/host/mmci.*
1200 F:      include/linux/amba/mmci.h
1201
1202 ARM PRIMECELL SSP PL022 SPI DRIVER
1203 M:      Linus Walleij <linus.walleij@linaro.org>
1204 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1205 S:      Maintained
1206 F:      Documentation/devicetree/bindings/spi/spi_pl022.txt
1207 F:      drivers/spi/spi-pl022.c
1208
1209 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1210 M:      Russell King <linux@armlinux.org.uk>
1211 S:      Odd Fixes
1212 F:      drivers/tty/serial/amba-pl01*.c
1213 F:      include/linux/amba/serial.h
1214
1215 ARM PRIMECELL VIC PL190/PL192 DRIVER
1216 M:      Linus Walleij <linus.walleij@linaro.org>
1217 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1218 S:      Maintained
1219 F:      Documentation/devicetree/bindings/interrupt-controller/arm,vic.txt
1220 F:      drivers/irqchip/irq-vic.c
1221
1222 ARM SMMU DRIVERS
1223 M:      Will Deacon <will.deacon@arm.com>
1224 R:      Robin Murphy <robin.murphy@arm.com>
1225 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1226 S:      Maintained
1227 F:      drivers/iommu/arm-smmu.c
1228 F:      drivers/iommu/arm-smmu-v3.c
1229 F:      drivers/iommu/io-pgtable-arm.c
1230 F:      drivers/iommu/io-pgtable-arm-v7s.c
1231
1232 ARM SUB-ARCHITECTURES
1233 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1234 S:      Maintained
1235 F:      arch/arm/mach-*/
1236 F:      arch/arm/plat-*/
1237 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1238
1239 ARM/ACTIONS SEMI ARCHITECTURE
1240 M:      Andreas Färber <afaerber@suse.de>
1241 R:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1242 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1243 S:      Maintained
1244 N:      owl
1245 F:      arch/arm/mach-actions/
1246 F:      arch/arm/boot/dts/owl-*
1247 F:      arch/arm64/boot/dts/actions/
1248 F:      drivers/clk/actions/
1249 F:      drivers/clocksource/timer-owl*
1250 F:      drivers/dma/owl-dma.c
1251 F:      drivers/i2c/busses/i2c-owl.c
1252 F:      drivers/pinctrl/actions/*
1253 F:      drivers/soc/actions/
1254 F:      include/dt-bindings/power/owl-*
1255 F:      include/linux/soc/actions/
1256 F:      Documentation/devicetree/bindings/arm/actions.txt
1257 F:      Documentation/devicetree/bindings/clock/actions,owl-cmu.txt
1258 F:      Documentation/devicetree/bindings/dma/owl-dma.txt
1259 F:      Documentation/devicetree/bindings/i2c/i2c-owl.txt
1260 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1261 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1262 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1263
1264 ARM/ADS SPHERE MACHINE SUPPORT
1265 M:      Lennert Buytenhek <kernel@wantstofly.org>
1266 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1267 S:      Maintained
1268
1269 ARM/AFEB9260 MACHINE SUPPORT
1270 M:      Sergey Lapin <slapin@ossfans.org>
1271 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1272 S:      Maintained
1273
1274 ARM/AJECO 1ARM MACHINE SUPPORT
1275 M:      Lennert Buytenhek <kernel@wantstofly.org>
1276 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1277 S:      Maintained
1278
1279 ARM/Allwinner SoC Clock Support
1280 M:      Emilio López <emilio@elopez.com.ar>
1281 S:      Maintained
1282 F:      drivers/clk/sunxi/
1283
1284 ARM/Allwinner sunXi SoC support
1285 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1286 M:      Chen-Yu Tsai <wens@csie.org>
1287 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1288 S:      Maintained
1289 N:      sun[x456789]i
1290 N:      sun50i
1291 F:      arch/arm/mach-sunxi/
1292 F:      arch/arm64/boot/dts/allwinner/
1293 F:      drivers/clk/sunxi-ng/
1294 F:      drivers/pinctrl/sunxi/
1295 F:      drivers/soc/sunxi/
1296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1297
1298 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1299 M:      Neil Armstrong <narmstrong@baylibre.com>
1300 M:      Jerome Brunet <jbrunet@baylibre.com>
1301 L:      linux-amlogic@lists.infradead.org
1302 S:      Maintained
1303 F:      drivers/clk/meson/
1304 F:      include/dt-bindings/clock/meson*
1305 F:      include/dt-bindings/clock/gxbb*
1306 F:      Documentation/devicetree/bindings/clock/amlogic*
1307
1308 ARM/Amlogic Meson SoC support
1309 M:      Kevin Hilman <khilman@baylibre.com>
1310 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1311 L:      linux-amlogic@lists.infradead.org
1312 W:      http://linux-meson.com/
1313 S:      Maintained
1314 F:      arch/arm/mach-meson/
1315 F:      arch/arm/boot/dts/meson*
1316 F:      arch/arm64/boot/dts/amlogic/
1317 F:      drivers/pinctrl/meson/
1318 F:      drivers/mmc/host/meson*
1319 F:      drivers/soc/amlogic/
1320 N:      meson
1321
1322 ARM/Amlogic Meson SoC Sound Drivers
1323 M:      Jerome Brunet <jbrunet@baylibre.com>
1324 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
1325 S:      Maintained
1326 F:      sound/soc/meson/
1327 F:      Documentation/devicetree/bindings/sound/amlogic*
1328
1329 ARM/Annapurna Labs ALPINE ARCHITECTURE
1330 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1331 M:      Antoine Tenart <antoine.tenart@bootlin.com>
1332 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1333 S:      Maintained
1334 F:      arch/arm/mach-alpine/
1335 F:      arch/arm/boot/dts/alpine*
1336 F:      arch/arm64/boot/dts/al/
1337 F:      drivers/*/*alpine*
1338
1339 ARM/ARTPEC MACHINE SUPPORT
1340 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1341 M:      Lars Persson <lars.persson@axis.com>
1342 S:      Maintained
1343 L:      linux-arm-kernel@axis.com
1344 F:      arch/arm/mach-artpec
1345 F:      arch/arm/boot/dts/artpec6*
1346 F:      drivers/clk/axis
1347 F:      drivers/crypto/axis
1348 F:      drivers/pinctrl/pinctrl-artpec*
1349 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1350
1351 ARM/ASPEED I2C DRIVER
1352 M:      Brendan Higgins <brendanhiggins@google.com>
1353 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1354 R:      Joel Stanley <joel@jms.id.au>
1355 L:      linux-i2c@vger.kernel.org
1356 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1357 S:      Maintained
1358 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1359 F:      drivers/i2c/busses/i2c-aspeed.c
1360 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1361 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1362
1363 ARM/ASPEED MACHINE SUPPORT
1364 M:      Joel Stanley <joel@jms.id.au>
1365 R:      Andrew Jeffery <andrew@aj.id.au>
1366 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1367 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1368 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1369 S:      Supported
1370 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1371 F:      arch/arm/mach-aspeed/
1372 F:      arch/arm/boot/dts/aspeed-*
1373 N:      aspeed
1374
1375 ARM/CALXEDA HIGHBANK ARCHITECTURE
1376 M:      Rob Herring <robh@kernel.org>
1377 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1378 S:      Maintained
1379 F:      arch/arm/mach-highbank/
1380 F:      arch/arm/boot/dts/highbank.dts
1381 F:      arch/arm/boot/dts/ecx-*.dts*
1382
1383 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1384 M:      Krzysztof Halasa <khalasa@piap.pl>
1385 S:      Maintained
1386 F:      arch/arm/mach-cns3xxx/
1387
1388 ARM/CAVIUM THUNDER NETWORK DRIVER
1389 M:      Sunil Goutham <sgoutham@cavium.com>
1390 M:      Robert Richter <rric@kernel.org>
1391 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1392 S:      Supported
1393 F:      drivers/net/ethernet/cavium/thunder/
1394
1395 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1396 M:      Lukasz Majewski <lukma@denx.de>
1397 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1398 S:      Maintained
1399 F:      arch/arm/mach-ep93xx/ts72xx.c
1400
1401 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1402 M:      Alexander Shiyan <shc_work@mail.ru>
1403 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1404 S:      Odd Fixes
1405 N:      clps711x
1406
1407 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1408 M:      Lennert Buytenhek <kernel@wantstofly.org>
1409 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1410 S:      Maintained
1411
1412 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1413 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1414 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1415 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1416 S:      Maintained
1417 F:      arch/arm/mach-ep93xx/
1418 F:      arch/arm/mach-ep93xx/include/mach/
1419
1420 ARM/CLKDEV SUPPORT
1421 M:      Russell King <linux@armlinux.org.uk>
1422 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1423 S:      Maintained
1424 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1425 F:      drivers/clk/clkdev.c
1426
1427 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1428 M:      Mike Rapoport <mike@compulab.co.il>
1429 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1430 S:      Maintained
1431
1432 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1433 M:      Baruch Siach <baruch@tkos.co.il>
1434 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1435 S:      Maintained
1436 F:      arch/arm/boot/dts/cx92755*
1437 N:      digicolor
1438
1439 ARM/CONTEC MICRO9 MACHINE SUPPORT
1440 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1441 S:      Maintained
1442 F:      arch/arm/mach-ep93xx/micro9.c
1443
1444 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1445 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1446 R:      Suzuki K Poulose <suzuki.poulose@arm.com>
1447 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1448 S:      Maintained
1449 F:      drivers/hwtracing/coresight/*
1450 F:      Documentation/trace/coresight.txt
1451 F:      Documentation/trace/coresight-cpu-debug.txt
1452 F:      Documentation/devicetree/bindings/arm/coresight.txt
1453 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1454 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1455 F:      tools/perf/arch/arm/util/pmu.c
1456 F:      tools/perf/arch/arm/util/auxtrace.c
1457 F:      tools/perf/arch/arm/util/cs-etm.c
1458 F:      tools/perf/arch/arm/util/cs-etm.h
1459 F:      tools/perf/util/cs-etm.*
1460 F:      tools/perf/util/cs-etm-decoder/*
1461
1462 ARM/CORGI MACHINE SUPPORT
1463 M:      Richard Purdie <rpurdie@rpsys.net>
1464 S:      Maintained
1465
1466 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1467 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1468 M:      Linus Walleij <linus.walleij@linaro.org>
1469 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1470 T:      git git://github.com/ulli-kroll/linux.git
1471 S:      Maintained
1472 F:      Documentation/devicetree/bindings/arm/gemini.txt
1473 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1474 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1475 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1476 F:      arch/arm/mach-gemini/
1477 F:      drivers/net/ethernet/cortina/
1478 F:      drivers/pinctrl/pinctrl-gemini.c
1479 F:      drivers/rtc/rtc-ftrtc010.c
1480
1481 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1482 M:      Barry Song <baohua@kernel.org>
1483 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1484 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1485 S:      Maintained
1486 F:      arch/arm/boot/dts/prima2*
1487 F:      arch/arm/mach-prima2/
1488 F:      drivers/clk/sirf/
1489 F:      drivers/clocksource/timer-prima2.c
1490 F:      drivers/clocksource/timer-atlas7.c
1491 N:      [^a-z]sirf
1492 X:      drivers/gnss
1493
1494 ARM/EBSA110 MACHINE SUPPORT
1495 M:      Russell King <linux@armlinux.org.uk>
1496 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1497 W:      http://www.armlinux.org.uk/
1498 S:      Maintained
1499 F:      arch/arm/mach-ebsa110/
1500 F:      drivers/net/ethernet/amd/am79c961a.*
1501
1502 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1503 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1504 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1505 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1506 S:      Maintained
1507 N:      efm32
1508
1509 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1510 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1511 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1512 S:      Maintained
1513 F:      arch/arm/mach-pxa/ezx.c
1514
1515 ARM/FARADAY FA526 PORT
1516 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1517 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1518 S:      Maintained
1519 T:      git git://git.berlios.de/gemini-board
1520 F:      arch/arm/mm/*-fa*
1521
1522 ARM/FOOTBRIDGE ARCHITECTURE
1523 M:      Russell King <linux@armlinux.org.uk>
1524 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1525 W:      http://www.armlinux.org.uk/
1526 S:      Maintained
1527 F:      arch/arm/include/asm/hardware/dec21285.h
1528 F:      arch/arm/mach-footbridge/
1529
1530 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1531 M:      Shawn Guo <shawnguo@kernel.org>
1532 M:      Sascha Hauer <s.hauer@pengutronix.de>
1533 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1534 R:      Fabio Estevam <fabio.estevam@nxp.com>
1535 R:      NXP Linux Team <linux-imx@nxp.com>
1536 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1537 S:      Maintained
1538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1539 F:      arch/arm/mach-imx/
1540 F:      arch/arm/mach-mxs/
1541 F:      arch/arm/boot/dts/imx*
1542 F:      arch/arm/configs/imx*_defconfig
1543 F:      arch/arm64/boot/dts/freescale/imx*
1544 F:      drivers/clk/imx/
1545 F:      drivers/firmware/imx/
1546 F:      drivers/soc/imx/
1547 F:      include/linux/firmware/imx/
1548 F:      include/soc/imx/
1549
1550 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1551 M:      Shawn Guo <shawnguo@kernel.org>
1552 M:      Sascha Hauer <s.hauer@pengutronix.de>
1553 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1554 R:      Stefan Agner <stefan@agner.ch>
1555 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1556 S:      Maintained
1557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1558 F:      arch/arm/mach-imx/*vf610*
1559 F:      arch/arm/boot/dts/vf*
1560
1561 ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE
1562 M:      Shawn Guo <shawnguo@kernel.org>
1563 M:      Li Yang <leoyang.li@nxp.com>
1564 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1565 S:      Maintained
1566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1567 F:      arch/arm/boot/dts/ls1021a*
1568 F:      arch/arm64/boot/dts/freescale/fsl-*
1569 F:      arch/arm64/boot/dts/freescale/qoriq-*
1570
1571 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1572 M:      Lennert Buytenhek <kernel@wantstofly.org>
1573 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1574 S:      Maintained
1575
1576 ARM/GUMSTIX MACHINE SUPPORT
1577 M:      Steve Sakoman <sakoman@gmail.com>
1578 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1579 S:      Maintained
1580
1581 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1582 M:      Philipp Zabel <philipp.zabel@gmail.com>
1583 M:      Paul Parsons <lost.distance@yahoo.com>
1584 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1585 S:      Maintained
1586 F:      arch/arm/mach-pxa/hx4700.c
1587 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1588 F:      sound/soc/pxa/hx4700.c
1589
1590 ARM/HISILICON SOC SUPPORT
1591 M:      Wei Xu <xuwei5@hisilicon.com>
1592 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1593 W:      http://www.hisilicon.com
1594 S:      Supported
1595 T:      git git://github.com/hisilicon/linux-hisi.git
1596 F:      arch/arm/mach-hisi/
1597 F:      arch/arm/boot/dts/hi3*
1598 F:      arch/arm/boot/dts/hip*
1599 F:      arch/arm/boot/dts/hisi*
1600 F:      arch/arm64/boot/dts/hisilicon/
1601
1602 ARM/HP JORNADA 7XX MACHINE SUPPORT
1603 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1604 W:      www.jlime.com
1605 S:      Maintained
1606 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1607 F:      arch/arm/mach-sa1100/jornada720.c
1608 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1609
1610 ARM/IGEP MACHINE SUPPORT
1611 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1612 M:      Javier Martinez Canillas <javier@dowhile0.org>
1613 L:      linux-omap@vger.kernel.org
1614 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1615 S:      Maintained
1616 F:      arch/arm/boot/dts/omap3-igep*
1617
1618 ARM/INCOME PXA270 SUPPORT
1619 M:      Marek Vasut <marek.vasut@gmail.com>
1620 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1621 S:      Maintained
1622 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1623
1624 ARM/INTEL IOP13XX ARM ARCHITECTURE
1625 M:      Lennert Buytenhek <kernel@wantstofly.org>
1626 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1627 S:      Maintained
1628
1629 ARM/INTEL IOP32X ARM ARCHITECTURE
1630 M:      Lennert Buytenhek <kernel@wantstofly.org>
1631 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1632 S:      Maintained
1633
1634 ARM/INTEL IOP33X ARM ARCHITECTURE
1635 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1636 S:      Orphan
1637
1638 ARM/INTEL IQ81342EX MACHINE SUPPORT
1639 M:      Lennert Buytenhek <kernel@wantstofly.org>
1640 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1641 S:      Maintained
1642
1643 ARM/INTEL IXDP2850 MACHINE SUPPORT
1644 M:      Lennert Buytenhek <kernel@wantstofly.org>
1645 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1646 S:      Maintained
1647
1648 ARM/INTEL IXP4XX ARM ARCHITECTURE
1649 M:      Imre Kaloz <kaloz@openwrt.org>
1650 M:      Krzysztof Halasa <khalasa@piap.pl>
1651 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1652 S:      Maintained
1653 F:      arch/arm/mach-ixp4xx/
1654
1655 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1656 M:      Jonathan Cameron <jic23@cam.ac.uk>
1657 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1658 S:      Maintained
1659 F:      arch/arm/mach-pxa/stargate2.c
1660 F:      drivers/pcmcia/pxa2xx_stargate2.c
1661
1662 ARM/INTEL XSC3 (MANZANO) ARM CORE
1663 M:      Lennert Buytenhek <kernel@wantstofly.org>
1664 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1665 S:      Maintained
1666
1667 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1668 M:      Lennert Buytenhek <kernel@wantstofly.org>
1669 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1670 S:      Maintained
1671
1672 ARM/LG1K ARCHITECTURE
1673 M:      Chanho Min <chanho.min@lge.com>
1674 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1675 S:      Maintained
1676 F:      arch/arm64/boot/dts/lg/
1677
1678 ARM/LOGICPD PXA270 MACHINE SUPPORT
1679 M:      Lennert Buytenhek <kernel@wantstofly.org>
1680 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1681 S:      Maintained
1682
1683 ARM/LPC18XX ARCHITECTURE
1684 M:      Vladimir Zapolskiy <vz@mleia.com>
1685 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1686 S:      Maintained
1687 F:      arch/arm/boot/dts/lpc43*
1688 F:      drivers/i2c/busses/i2c-lpc2k.c
1689 F:      drivers/memory/pl172.c
1690 F:      drivers/mtd/spi-nor/nxp-spifi.c
1691 F:      drivers/rtc/rtc-lpc24xx.c
1692 N:      lpc18xx
1693
1694 ARM/LPC32XX SOC SUPPORT
1695 M:      Vladimir Zapolskiy <vz@mleia.com>
1696 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1697 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1698 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1699 S:      Maintained
1700 F:      arch/arm/boot/dts/lpc32*
1701 F:      arch/arm/mach-lpc32xx/
1702 F:      drivers/i2c/busses/i2c-pnx.c
1703 F:      drivers/net/ethernet/nxp/lpc_eth.c
1704 F:      drivers/usb/host/ohci-nxp.c
1705 F:      drivers/watchdog/pnx4008_wdt.c
1706 N:      lpc32xx
1707
1708 ARM/MAGICIAN MACHINE SUPPORT
1709 M:      Philipp Zabel <philipp.zabel@gmail.com>
1710 S:      Maintained
1711
1712 ARM/Marvell Dove/MV78xx0/Orion SOC support
1713 M:      Jason Cooper <jason@lakedaemon.net>
1714 M:      Andrew Lunn <andrew@lunn.ch>
1715 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1716 M:      Gregory Clement <gregory.clement@bootlin.com>
1717 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1718 S:      Maintained
1719 F:      Documentation/devicetree/bindings/soc/dove/
1720 F:      arch/arm/mach-dove/
1721 F:      arch/arm/mach-mv78xx0/
1722 F:      arch/arm/mach-orion5x/
1723 F:      arch/arm/plat-orion/
1724 F:      arch/arm/boot/dts/dove*
1725 F:      arch/arm/boot/dts/orion5x*
1726
1727 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1728 M:      Jason Cooper <jason@lakedaemon.net>
1729 M:      Andrew Lunn <andrew@lunn.ch>
1730 M:      Gregory Clement <gregory.clement@bootlin.com>
1731 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1732 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1733 S:      Maintained
1734 F:      arch/arm/boot/dts/armada*
1735 F:      arch/arm/boot/dts/kirkwood*
1736 F:      arch/arm/configs/mvebu_*_defconfig
1737 F:      arch/arm/mach-mvebu/
1738 F:      arch/arm64/boot/dts/marvell/armada*
1739 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1740 F:      drivers/cpufreq/mvebu-cpufreq.c
1741 F:      drivers/irqchip/irq-armada-370-xp.c
1742 F:      drivers/irqchip/irq-mvebu-*
1743 F:      drivers/pinctrl/mvebu/
1744 F:      drivers/rtc/rtc-armada38x.c
1745
1746 ARM/Mediatek RTC DRIVER
1747 M:      Eddie Huang <eddie.huang@mediatek.com>
1748 M:      Sean Wang <sean.wang@mediatek.com>
1749 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1750 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1751 S:      Maintained
1752 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1753 F:      drivers/rtc/rtc-mt6397.c
1754 F:      drivers/rtc/rtc-mt7622.c
1755
1756 ARM/Mediatek SoC support
1757 M:      Matthias Brugger <matthias.bgg@gmail.com>
1758 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1759 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1760 W:      https://mtk.bcnfs.org/
1761 C:      irc://chat.freenode.net/linux-mediatek
1762 S:      Maintained
1763 F:      arch/arm/boot/dts/mt6*
1764 F:      arch/arm/boot/dts/mt7*
1765 F:      arch/arm/boot/dts/mt8*
1766 F:      arch/arm/mach-mediatek/
1767 F:      arch/arm64/boot/dts/mediatek/
1768 F:      drivers/soc/mediatek/
1769 N:      mtk
1770 N:      mt[678]
1771 K:      mediatek
1772
1773 ARM/Mediatek USB3 PHY DRIVER
1774 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1775 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1776 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1777 S:      Maintained
1778 F:      drivers/phy/mediatek/
1779 F:      Documentation/devicetree/bindings/phy/phy-mtk-*
1780
1781 ARM/MICREL KS8695 ARCHITECTURE
1782 M:      Greg Ungerer <gerg@uclinux.org>
1783 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1784 F:      arch/arm/mach-ks8695/
1785 S:      Odd Fixes
1786
1787 ARM/Microchip (AT91) SoC support
1788 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1789 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1790 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
1791 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1792 W:      http://www.linux4sam.org
1793 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git
1794 S:      Supported
1795 N:      at91
1796 N:      atmel
1797 F:      arch/arm/mach-at91/
1798 F:      include/soc/at91/
1799 F:      arch/arm/boot/dts/at91*.dts
1800 F:      arch/arm/boot/dts/at91*.dtsi
1801 F:      arch/arm/boot/dts/sama*.dts
1802 F:      arch/arm/boot/dts/sama*.dtsi
1803 F:      arch/arm/include/debug/at91.S
1804 F:      drivers/memory/atmel*
1805 F:      drivers/watchdog/sama5d4_wdt.c
1806 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1807 X:      drivers/net/wireless/atmel/
1808
1809 ARM/MIOA701 MACHINE SUPPORT
1810 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1811 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1812 F:      arch/arm/mach-pxa/mioa701.c
1813 S:      Maintained
1814
1815 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1816 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1817 S:      Maintained
1818
1819 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1820 M:      Linus Walleij <linus.walleij@linaro.org>
1821 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1822 S:      Maintained
1823 F:      arch/arm/mach-nomadik/
1824 F:      arch/arm/mach-u300/
1825 F:      arch/arm/mach-ux500/
1826 F:      arch/arm/boot/dts/ste-*
1827 F:      drivers/clk/clk-nomadik.c
1828 F:      drivers/clk/clk-u300.c
1829 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1830 F:      drivers/clocksource/timer-u300.c
1831 F:      drivers/dma/coh901318*
1832 F:      drivers/dma/ste_dma40*
1833 F:      drivers/hwspinlock/u8500_hsem.c
1834 F:      drivers/i2c/busses/i2c-nomadik.c
1835 F:      drivers/i2c/busses/i2c-stu300.c
1836 F:      drivers/mfd/ab3100*
1837 F:      drivers/mfd/ab8500*
1838 F:      drivers/mfd/abx500*
1839 F:      drivers/mfd/dbx500*
1840 F:      drivers/mfd/db8500*
1841 F:      drivers/pinctrl/nomadik/
1842 F:      drivers/pinctrl/pinctrl-coh901*
1843 F:      drivers/pinctrl/pinctrl-u300.c
1844 F:      drivers/rtc/rtc-ab3100.c
1845 F:      drivers/rtc/rtc-ab8500.c
1846 F:      drivers/rtc/rtc-coh901331.c
1847 F:      drivers/rtc/rtc-pl031.c
1848 F:      drivers/watchdog/coh901327_wdt.c
1849 F:      Documentation/devicetree/bindings/arm/ste-*
1850 F:      Documentation/devicetree/bindings/arm/ux500/
1851 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1852
1853 ARM/NUVOTON NPCM ARCHITECTURE
1854 M:      Avi Fishman <avifishman70@gmail.com>
1855 M:      Tomer Maimon <tmaimon77@gmail.com>
1856 R:      Patrick Venture <venture@google.com>
1857 R:      Nancy Yuen <yuenn@google.com>
1858 R:      Brendan Higgins <brendanhiggins@google.com>
1859 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1860 S:      Supported
1861 F:      arch/arm/mach-npcm/
1862 F:      arch/arm/boot/dts/nuvoton-npcm*
1863 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1864 F:      drivers/*/*npcm*
1865 F:      Documentation/devicetree/bindings/*/*npcm*
1866 F:      Documentation/devicetree/bindings/*/*/*npcm*
1867
1868 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1869 M:      Wan ZongShun <mcuos.com@gmail.com>
1870 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1871 W:      http://www.mcuos.com
1872 S:      Maintained
1873 F:      arch/arm/mach-w90x900/
1874 F:      drivers/input/keyboard/w90p910_keypad.c
1875 F:      drivers/input/touchscreen/w90p910_ts.c
1876 F:      drivers/watchdog/nuc900_wdt.c
1877 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1878 F:      drivers/mtd/nand/raw/nuc900_nand.c
1879 F:      drivers/rtc/rtc-nuc900.c
1880 F:      drivers/spi/spi-nuc900.c
1881 F:      drivers/usb/host/ehci-w90x900.c
1882 F:      drivers/video/fbdev/nuc900fb.c
1883
1884 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1885 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1886 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1887 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1888 S:      Supported
1889
1890 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1891 M:      Alexander Clouter <alex@digriz.org.uk>
1892 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1893 W:      http://www.digriz.org.uk/ts78xx/kernel
1894 S:      Maintained
1895 F:      arch/arm/mach-orion5x/ts78xx-*
1896
1897 ARM/OXNAS platform support
1898 M:      Neil Armstrong <narmstrong@baylibre.com>
1899 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1900 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1901 S:      Maintained
1902 F:      arch/arm/mach-oxnas/
1903 F:      arch/arm/boot/dts/ox8*.dts*
1904 N:      oxnas
1905
1906 ARM/PALM TREO SUPPORT
1907 M:      Tomas Cech <sleep_walker@suse.com>
1908 L:      linux-arm-kernel@lists.infradead.org
1909 W:      http://hackndev.com
1910 S:      Maintained
1911 F:      arch/arm/mach-pxa/palmtreo.*
1912
1913 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1914 M:      Marek Vasut <marek.vasut@gmail.com>
1915 L:      linux-arm-kernel@lists.infradead.org
1916 W:      http://hackndev.com
1917 S:      Maintained
1918 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1919 F:      arch/arm/mach-pxa/palmtx.c
1920 F:      arch/arm/mach-pxa/palmt5.*
1921 F:      arch/arm/mach-pxa/include/mach/palmld.h
1922 F:      arch/arm/mach-pxa/palmld.c
1923 F:      arch/arm/mach-pxa/palmte2.*
1924 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1925 F:      arch/arm/mach-pxa/palmtc.c
1926
1927 ARM/PALMZ72 SUPPORT
1928 M:      Sergey Lapin <slapin@ossfans.org>
1929 L:      linux-arm-kernel@lists.infradead.org
1930 W:      http://hackndev.com
1931 S:      Maintained
1932 F:      arch/arm/mach-pxa/palmz72.*
1933
1934 ARM/PLEB SUPPORT
1935 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1936 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1937 S:      Maintained
1938
1939 ARM/PT DIGITAL BOARD PORT
1940 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1941 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1942 W:      http://www.armlinux.org.uk/
1943 S:      Maintained
1944
1945 ARM/QUALCOMM SUPPORT
1946 M:      Andy Gross <andy.gross@linaro.org>
1947 M:      David Brown <david.brown@linaro.org>
1948 L:      linux-arm-msm@vger.kernel.org
1949 S:      Maintained
1950 F:      Documentation/devicetree/bindings/soc/qcom/
1951 F:      arch/arm/boot/dts/qcom-*.dts
1952 F:      arch/arm/boot/dts/qcom-*.dtsi
1953 F:      arch/arm/mach-qcom/
1954 F:      arch/arm64/boot/dts/qcom/*
1955 F:      drivers/i2c/busses/i2c-qup.c
1956 F:      drivers/clk/qcom/
1957 F:      drivers/dma/qcom/
1958 F:      drivers/soc/qcom/
1959 F:      drivers/spi/spi-qup.c
1960 F:      drivers/tty/serial/msm_serial.c
1961 F:      drivers/*/pm8???-*
1962 F:      drivers/mfd/ssbi.c
1963 F:      drivers/firmware/qcom_scm*
1964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1965
1966 ARM/RADISYS ENP2611 MACHINE SUPPORT
1967 M:      Lennert Buytenhek <kernel@wantstofly.org>
1968 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1969 S:      Maintained
1970
1971 ARM/RDA MICRO ARCHITECTURE
1972 M:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1973 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1974 L:      linux-unisoc@lists.infradead.org (moderated for non-subscribers)
1975 S:      Maintained
1976 F:      arch/arm/boot/dts/rda8810pl-*
1977 F:      drivers/clocksource/timer-rda.c
1978 F:      drivers/irqchip/irq-rda-intc.c
1979 F:      drivers/tty/serial/rda-uart.c
1980 F:      Documentation/devicetree/bindings/arm/rda.txt
1981 F:      Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.txt
1982 F:      Documentation/devicetree/bindings/serial/rda,8810pl-uart.txt
1983 F:      Documentation/devicetree/bindings/timer/rda,8810pl-timer.txt
1984
1985 ARM/REALTEK ARCHITECTURE
1986 M:      Andreas Färber <afaerber@suse.de>
1987 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1988 S:      Maintained
1989 F:      arch/arm64/boot/dts/realtek/
1990 F:      Documentation/devicetree/bindings/arm/realtek.txt
1991
1992 ARM/RENESAS ARM64 ARCHITECTURE
1993 M:      Simon Horman <horms@verge.net.au>
1994 M:      Magnus Damm <magnus.damm@gmail.com>
1995 L:      linux-renesas-soc@vger.kernel.org
1996 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1997 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1998 S:      Supported
1999 F:      arch/arm64/boot/dts/renesas/
2000 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2001 F:      drivers/soc/renesas/
2002 F:      include/linux/soc/renesas/
2003
2004 ARM/RISCPC ARCHITECTURE
2005 M:      Russell King <linux@armlinux.org.uk>
2006 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2007 W:      http://www.armlinux.org.uk/
2008 S:      Maintained
2009 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
2010 F:      arch/arm/include/asm/hardware/ioc.h
2011 F:      arch/arm/include/asm/hardware/iomd.h
2012 F:      arch/arm/include/asm/hardware/memc.h
2013 F:      arch/arm/mach-rpc/
2014 F:      drivers/net/ethernet/8390/etherh.c
2015 F:      drivers/net/ethernet/i825xx/ether1*
2016 F:      drivers/net/ethernet/seeq/ether3*
2017 F:      drivers/scsi/arm/
2018
2019 ARM/Rockchip SoC support
2020 M:      Heiko Stuebner <heiko@sntech.de>
2021 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2022 L:      linux-rockchip@lists.infradead.org
2023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
2024 S:      Maintained
2025 F:      arch/arm/boot/dts/rk3*
2026 F:      arch/arm/boot/dts/rv1108*
2027 F:      arch/arm/mach-rockchip/
2028 F:      drivers/clk/rockchip/
2029 F:      drivers/i2c/busses/i2c-rk3x.c
2030 F:      drivers/*/*rockchip*
2031 F:      drivers/*/*/*rockchip*
2032 F:      sound/soc/rockchip/
2033 N:      rockchip
2034
2035 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
2036 M:      Kukjin Kim <kgene@kernel.org>
2037 M:      Krzysztof Kozlowski <krzk@kernel.org>
2038 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2039 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2040 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
2041 S:      Maintained
2042 F:      arch/arm/boot/dts/s3c*
2043 F:      arch/arm/boot/dts/s5p*
2044 F:      arch/arm/boot/dts/exynos*
2045 F:      arch/arm64/boot/dts/exynos/
2046 F:      arch/arm/plat-samsung/
2047 F:      arch/arm/mach-s3c24*/
2048 F:      arch/arm/mach-s3c64xx/
2049 F:      arch/arm/mach-s5p*/
2050 F:      arch/arm/mach-exynos*/
2051 F:      drivers/*/*s3c24*
2052 F:      drivers/*/*/*s3c24*
2053 F:      drivers/*/*s3c64xx*
2054 F:      drivers/*/*s5pv210*
2055 F:      drivers/memory/samsung/*
2056 F:      drivers/soc/samsung/*
2057 F:      Documentation/arm/Samsung/
2058 F:      Documentation/devicetree/bindings/arm/samsung/
2059 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
2060 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
2061 N:      exynos
2062
2063 ARM/SAMSUNG MOBILE MACHINE SUPPORT
2064 M:      Kyungmin Park <kyungmin.park@samsung.com>
2065 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2066 S:      Maintained
2067 F:      arch/arm/mach-s5pv210/
2068
2069 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
2070 M:      Kyungmin Park <kyungmin.park@samsung.com>
2071 M:      Kamil Debski <kamil@wypas.org>
2072 M:      Andrzej Hajda <a.hajda@samsung.com>
2073 L:      linux-arm-kernel@lists.infradead.org
2074 L:      linux-media@vger.kernel.org
2075 S:      Maintained
2076 F:      drivers/media/platform/s5p-g2d/
2077
2078 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
2079 M:      Marek Szyprowski <m.szyprowski@samsung.com>
2080 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2081 L:      linux-media@vger.kernel.org
2082 S:      Maintained
2083 F:      drivers/media/platform/s5p-cec/
2084 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
2085
2086 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
2087 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
2088 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
2089 L:      linux-arm-kernel@lists.infradead.org
2090 L:      linux-media@vger.kernel.org
2091 S:      Maintained
2092 F:      drivers/media/platform/s5p-jpeg/
2093
2094 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
2095 M:      Kyungmin Park <kyungmin.park@samsung.com>
2096 M:      Kamil Debski <kamil@wypas.org>
2097 M:      Jeongtae Park <jtp.park@samsung.com>
2098 M:      Andrzej Hajda <a.hajda@samsung.com>
2099 L:      linux-arm-kernel@lists.infradead.org
2100 L:      linux-media@vger.kernel.org
2101 S:      Maintained
2102 F:      drivers/media/platform/s5p-mfc/
2103
2104 ARM/SHMOBILE ARM ARCHITECTURE
2105 M:      Simon Horman <horms@verge.net.au>
2106 M:      Magnus Damm <magnus.damm@gmail.com>
2107 L:      linux-renesas-soc@vger.kernel.org
2108 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2110 S:      Supported
2111 F:      arch/arm/boot/dts/emev2*
2112 F:      arch/arm/boot/dts/r7s*
2113 F:      arch/arm/boot/dts/r8a*
2114 F:      arch/arm/boot/dts/r9a*
2115 F:      arch/arm/boot/dts/sh*
2116 F:      arch/arm/configs/shmobile_defconfig
2117 F:      arch/arm/include/debug/renesas-scif.S
2118 F:      arch/arm/mach-shmobile/
2119 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2120 F:      drivers/soc/renesas/
2121 F:      include/linux/soc/renesas/
2122
2123 ARM/SOCFPGA ARCHITECTURE
2124 M:      Dinh Nguyen <dinguyen@kernel.org>
2125 S:      Maintained
2126 F:      arch/arm/mach-socfpga/
2127 F:      arch/arm/boot/dts/socfpga*
2128 F:      arch/arm/configs/socfpga_defconfig
2129 F:      arch/arm64/boot/dts/altera/
2130 W:      http://www.rocketboards.org
2131 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
2132
2133 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
2134 M:      Dinh Nguyen <dinguyen@kernel.org>
2135 S:      Maintained
2136 F:      drivers/clk/socfpga/
2137
2138 ARM/SOCFPGA EDAC SUPPORT
2139 M:      Thor Thayer <thor.thayer@linux.intel.com>
2140 S:      Maintained
2141 F:      drivers/edac/altera_edac.
2142
2143 ARM/SPREADTRUM SoC SUPPORT
2144 M:      Orson Zhai <orsonzhai@gmail.com>
2145 M:      Baolin Wang <baolin.wang@linaro.org>
2146 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2147 S:      Maintained
2148 F:      arch/arm64/boot/dts/sprd
2149 N:      sprd
2150
2151 ARM/STI ARCHITECTURE
2152 M:      Patrice Chotard <patrice.chotard@st.com>
2153 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2154 W:      http://www.stlinux.com
2155 S:      Maintained
2156 F:      arch/arm/mach-sti/
2157 F:      arch/arm/boot/dts/sti*
2158 F:      drivers/char/hw_random/st-rng.c
2159 F:      drivers/clocksource/arm_global_timer.c
2160 F:      drivers/clocksource/clksrc_st_lpc.c
2161 F:      drivers/cpufreq/sti-cpufreq.c
2162 F:      drivers/dma/st_fdma*
2163 F:      drivers/i2c/busses/i2c-st.c
2164 F:      drivers/media/rc/st_rc.c
2165 F:      drivers/media/platform/sti/c8sectpfe/
2166 F:      drivers/mmc/host/sdhci-st.c
2167 F:      drivers/phy/st/phy-miphy28lp.c
2168 F:      drivers/phy/st/phy-stih407-usb.c
2169 F:      drivers/pinctrl/pinctrl-st.c
2170 F:      drivers/remoteproc/st_remoteproc.c
2171 F:      drivers/remoteproc/st_slim_rproc.c
2172 F:      drivers/reset/sti/
2173 F:      drivers/rtc/rtc-st-lpc.c
2174 F:      drivers/tty/serial/st-asc.c
2175 F:      drivers/usb/dwc3/dwc3-st.c
2176 F:      drivers/usb/host/ehci-st.c
2177 F:      drivers/usb/host/ohci-st.c
2178 F:      drivers/watchdog/st_lpc_wdt.c
2179 F:      drivers/ata/ahci_st.c
2180 F:      include/linux/remoteproc/st_slim_rproc.h
2181
2182 ARM/STM32 ARCHITECTURE
2183 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2184 M:      Alexandre Torgue <alexandre.torgue@st.com>
2185 L:      linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers)
2186 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2187 S:      Maintained
2188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2189 N:      stm32
2190 N:      stm
2191 F:      arch/arm/boot/dts/stm32*
2192 F:      arch/arm/mach-stm32/
2193 F:      drivers/clocksource/armv7m_systick.c
2194
2195 ARM/Synaptics SoC support
2196 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2197 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2198 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2199 S:      Maintained
2200 F:      arch/arm/mach-berlin/
2201 F:      arch/arm/boot/dts/berlin*
2202 F:      arch/arm64/boot/dts/synaptics/
2203
2204 ARM/TANGO ARCHITECTURE
2205 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2206 M:      Mans Rullgard <mans@mansr.com>
2207 L:      linux-arm-kernel@lists.infradead.org
2208 S:      Odd Fixes
2209 N:      tango
2210
2211 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2212 M:      Lennert Buytenhek <kernel@wantstofly.org>
2213 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2214 S:      Maintained
2215
2216 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2217 M:      Hans Verkuil <hans.verkuil@cisco.com>
2218 L:      linux-tegra@vger.kernel.org
2219 L:      linux-media@vger.kernel.org
2220 S:      Maintained
2221 F:      drivers/media/platform/tegra-cec/
2222 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2223
2224 ARM/TETON BGA MACHINE SUPPORT
2225 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2226 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2227 S:      Maintained
2228
2229 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2230 M:      Santosh Shilimkar <ssantosh@kernel.org>
2231 L:      linux-kernel@vger.kernel.org
2232 S:      Maintained
2233 F:      drivers/memory/*emif*
2234
2235 ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE
2236 M:      Tero Kristo <t-kristo@ti.com>
2237 M:      Nishanth Menon <nm@ti.com>
2238 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2239 S:      Supported
2240 F:      Documentation/devicetree/bindings/arm/ti/k3.txt
2241 F:      arch/arm64/boot/dts/ti/Makefile
2242 F:      arch/arm64/boot/dts/ti/k3-*
2243 F:      include/dt-bindings/pinctrl/k3.h
2244
2245 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2246 M:      Santosh Shilimkar <ssantosh@kernel.org>
2247 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2248 S:      Maintained
2249 F:      arch/arm/mach-keystone/
2250 F:      arch/arm/boot/dts/keystone-*
2251 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2252
2253 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2254 M:      Santosh Shilimkar <ssantosh@kernel.org>
2255 L:      linux-kernel@vger.kernel.org
2256 S:      Maintained
2257 F:      drivers/clk/keystone/
2258
2259 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2260 M:      Santosh Shilimkar <ssantosh@kernel.org>
2261 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2262 L:      linux-kernel@vger.kernel.org
2263 S:      Maintained
2264 F:      drivers/clocksource/timer-keystone.c
2265
2266 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2267 M:      Santosh Shilimkar <ssantosh@kernel.org>
2268 L:      linux-kernel@vger.kernel.org
2269 S:      Maintained
2270 F:      drivers/power/reset/keystone-reset.c
2271
2272 ARM/THECUS N2100 MACHINE SUPPORT
2273 M:      Lennert Buytenhek <kernel@wantstofly.org>
2274 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2275 S:      Maintained
2276
2277 ARM/TOSA MACHINE SUPPORT
2278 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2279 M:      Dirk Opfer <dirk@opfer-online.de>
2280 S:      Maintained
2281
2282 ARM/UNIPHIER ARCHITECTURE
2283 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2284 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2285 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2286 S:      Maintained
2287 F:      Documentation/devicetree/bindings/arm/socionext/uniphier.txt
2288 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2289 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2290 F:      arch/arm/boot/dts/uniphier*
2291 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2292 F:      arch/arm/mach-uniphier/
2293 F:      arch/arm/mm/cache-uniphier.c
2294 F:      arch/arm64/boot/dts/socionext/uniphier*
2295 F:      drivers/bus/uniphier-system-bus.c
2296 F:      drivers/clk/uniphier/
2297 F:      drivers/dmaengine/uniphier-mdmac.c
2298 F:      drivers/gpio/gpio-uniphier.c
2299 F:      drivers/i2c/busses/i2c-uniphier*
2300 F:      drivers/irqchip/irq-uniphier-aidet.c
2301 F:      drivers/mmc/host/uniphier-sd.c
2302 F:      drivers/pinctrl/uniphier/
2303 F:      drivers/reset/reset-uniphier.c
2304 F:      drivers/tty/serial/8250/8250_uniphier.c
2305 N:      uniphier
2306
2307 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2308 M:      Ulf Hansson <ulf.hansson@linaro.org>
2309 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2310 T:      git git://git.linaro.org/people/ulfh/clk.git
2311 S:      Maintained
2312 F:      drivers/clk/ux500/
2313
2314 ARM/VERSATILE EXPRESS PLATFORM
2315 M:      Liviu Dudau <liviu.dudau@arm.com>
2316 M:      Sudeep Holla <sudeep.holla@arm.com>
2317 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2318 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2319 S:      Maintained
2320 F:      arch/arm/boot/dts/vexpress*
2321 F:      arch/arm64/boot/dts/arm/
2322 F:      arch/arm/mach-vexpress/
2323 F:      */*/vexpress*
2324 F:      */*/*/vexpress*
2325 F:      drivers/clk/versatile/clk-vexpress-osc.c
2326 F:      drivers/clocksource/timer-versatile.c
2327 N:      mps2
2328
2329 ARM/VFP SUPPORT
2330 M:      Russell King <linux@armlinux.org.uk>
2331 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2332 W:      http://www.armlinux.org.uk/
2333 S:      Maintained
2334 F:      arch/arm/vfp/
2335
2336 ARM/VOIPAC PXA270 SUPPORT
2337 M:      Marek Vasut <marek.vasut@gmail.com>
2338 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2339 S:      Maintained
2340 F:      arch/arm/mach-pxa/vpac270.c
2341 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2342
2343 ARM/VT8500 ARM ARCHITECTURE
2344 M:      Tony Prisk <linux@prisktech.co.nz>
2345 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2346 S:      Maintained
2347 F:      arch/arm/mach-vt8500/
2348 F:      drivers/clocksource/timer-vt8500.c
2349 F:      drivers/i2c/busses/i2c-wmt.c
2350 F:      drivers/mmc/host/wmt-sdmmc.c
2351 F:      drivers/pwm/pwm-vt8500.c
2352 F:      drivers/rtc/rtc-vt8500.c
2353 F:      drivers/tty/serial/vt8500_serial.c
2354 F:      drivers/usb/host/ehci-platform.c
2355 F:      drivers/usb/host/uhci-platform.c
2356 F:      drivers/video/fbdev/vt8500lcdfb.*
2357 F:      drivers/video/fbdev/wm8505fb*
2358 F:      drivers/video/fbdev/wmt_ge_rops.*
2359
2360 ARM/ZIPIT Z2 SUPPORT
2361 M:      Marek Vasut <marek.vasut@gmail.com>
2362 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2363 S:      Maintained
2364 F:      arch/arm/mach-pxa/z2.c
2365 F:      arch/arm/mach-pxa/include/mach/z2.h
2366
2367 ARM/ZTE ARCHITECTURE
2368 M:      Jun Nie <jun.nie@linaro.org>
2369 M:      Shawn Guo <shawnguo@kernel.org>
2370 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2371 S:      Maintained
2372 F:      arch/arm/boot/dts/zx2967*
2373 F:      arch/arm/mach-zx/
2374 F:      arch/arm64/boot/dts/zte/
2375 F:      drivers/clk/zte/
2376 F:      drivers/dma/zx_dma.c
2377 F:      drivers/gpio/gpio-zx.c
2378 F:      drivers/i2c/busses/i2c-zx2967.c
2379 F:      drivers/mmc/host/dw_mmc-zx.*
2380 F:      drivers/pinctrl/zte/
2381 F:      drivers/soc/zte/
2382 F:      drivers/thermal/zx2967_thermal.c
2383 F:      drivers/watchdog/zx2967_wdt.c
2384 F:      Documentation/devicetree/bindings/arm/zte.yaml
2385 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2386 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2387 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2388 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2389 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2390 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2391 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2392 F:      Documentation/devicetree/bindings/soc/zte/
2393 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2394 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2395 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2396 F:      include/dt-bindings/clock/zx2967*.h
2397 F:      include/dt-bindings/soc/zte,*.h
2398 F:      sound/soc/codecs/zx_aud96p22.c
2399 F:      sound/soc/zte/
2400
2401 ARM/ZYNQ ARCHITECTURE
2402 M:      Michal Simek <michal.simek@xilinx.com>
2403 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2404 W:      http://wiki.xilinx.com
2405 T:      git https://github.com/Xilinx/linux-xlnx.git
2406 S:      Supported
2407 F:      arch/arm/mach-zynq/
2408 F:      drivers/cpuidle/cpuidle-zynq.c
2409 F:      drivers/block/xsysace.c
2410 N:      zynq
2411 N:      xilinx
2412 F:      drivers/clocksource/timer-cadence-ttc.c
2413 F:      drivers/i2c/busses/i2c-cadence.c
2414 F:      drivers/mmc/host/sdhci-of-arasan.c
2415 F:      drivers/edac/synopsys_edac.c
2416 F:      drivers/i2c/busses/i2c-xiic.c
2417
2418 ARM64 PORT (AARCH64 ARCHITECTURE)
2419 M:      Catalin Marinas <catalin.marinas@arm.com>
2420 M:      Will Deacon <will.deacon@arm.com>
2421 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2423 S:      Maintained
2424 F:      arch/arm64/
2425 X:      arch/arm64/boot/dts/
2426 F:      Documentation/arm64/
2427
2428 AS3645A LED FLASH CONTROLLER DRIVER
2429 M:      Sakari Ailus <sakari.ailus@iki.fi>
2430 L:      linux-leds@vger.kernel.org
2431 S:      Maintained
2432 F:      drivers/leds/leds-as3645a.c
2433
2434 ASAHI KASEI AK7375 LENS VOICE COIL DRIVER
2435 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
2436 L:      linux-media@vger.kernel.org
2437 T:      git git://linuxtv.org/media_tree.git
2438 S:      Maintained
2439 F:      drivers/media/i2c/ak7375.c
2440 F:      Documentation/devicetree/bindings/media/i2c/ak7375.txt
2441
2442 ASAHI KASEI AK8974 DRIVER
2443 M:      Linus Walleij <linus.walleij@linaro.org>
2444 L:      linux-iio@vger.kernel.org
2445 W:      http://www.akm.com/
2446 S:      Supported
2447 F:      drivers/iio/magnetometer/ak8974.c
2448
2449 ASC7621 HARDWARE MONITOR DRIVER
2450 M:      George Joseph <george.joseph@fairview5.com>
2451 L:      linux-hwmon@vger.kernel.org
2452 S:      Maintained
2453 F:      Documentation/hwmon/asc7621
2454 F:      drivers/hwmon/asc7621.c
2455
2456 ASPEED VIDEO ENGINE DRIVER
2457 M:      Eddie James <eajames@linux.ibm.com>
2458 L:      linux-media@vger.kernel.org
2459 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
2460 S:      Maintained
2461 F:      drivers/media/platform/aspeed-video.c
2462 F:      Documentation/devicetree/bindings/media/aspeed-video.txt
2463
2464 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2465 M:      Corentin Chary <corentin.chary@gmail.com>
2466 L:      acpi4asus-user@lists.sourceforge.net
2467 L:      platform-driver-x86@vger.kernel.org
2468 W:      http://acpi4asus.sf.net
2469 S:      Maintained
2470 F:      drivers/platform/x86/asus*.c
2471 F:      drivers/platform/x86/eeepc*.c
2472
2473 ASUS WIRELESS RADIO CONTROL DRIVER
2474 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2475 L:      platform-driver-x86@vger.kernel.org
2476 S:      Maintained
2477 F:      drivers/platform/x86/asus-wireless.c
2478
2479 ASYMMETRIC KEYS
2480 M:      David Howells <dhowells@redhat.com>
2481 L:      keyrings@vger.kernel.org
2482 S:      Maintained
2483 F:      Documentation/crypto/asymmetric-keys.txt
2484 F:      include/linux/verification.h
2485 F:      include/crypto/public_key.h
2486 F:      include/crypto/pkcs7.h
2487 F:      crypto/asymmetric_keys/
2488
2489 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2490 R:      Dan Williams <dan.j.williams@intel.com>
2491 W:      http://sourceforge.net/projects/xscaleiop
2492 S:      Odd fixes
2493 F:      Documentation/crypto/async-tx-api.txt
2494 F:      crypto/async_tx/
2495 F:      drivers/dma/
2496 F:      include/linux/dmaengine.h
2497 F:      include/linux/async_tx.h
2498
2499 AT24 EEPROM DRIVER
2500 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2501 L:      linux-i2c@vger.kernel.org
2502 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2503 S:      Maintained
2504 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2505 F:      drivers/misc/eeprom/at24.c
2506 F:      include/linux/platform_data/at24.h
2507
2508 ATA OVER ETHERNET (AOE) DRIVER
2509 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2510 W:      http://www.openaoe.org/
2511 S:      Supported
2512 F:      Documentation/aoe/
2513 F:      drivers/block/aoe/
2514
2515 ATHEROS 71XX/9XXX GPIO DRIVER
2516 M:      Alban Bedel <albeu@free.fr>
2517 W:      https://github.com/AlbanBedel/linux
2518 T:      git git://github.com/AlbanBedel/linux
2519 S:      Maintained
2520 F:      drivers/gpio/gpio-ath79.c
2521 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2522
2523 ATHEROS 71XX/9XXX USB PHY DRIVER
2524 M:      Alban Bedel <albeu@free.fr>
2525 W:      https://github.com/AlbanBedel/linux
2526 T:      git git://github.com/AlbanBedel/linux
2527 S:      Maintained
2528 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2529 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2530
2531 ATHEROS ATH GENERIC UTILITIES
2532 M:      Kalle Valo <kvalo@codeaurora.org>
2533 L:      linux-wireless@vger.kernel.org
2534 S:      Supported
2535 F:      drivers/net/wireless/ath/*
2536
2537 ATHEROS ATH5K WIRELESS DRIVER
2538 M:      Jiri Slaby <jirislaby@gmail.com>
2539 M:      Nick Kossifidis <mickflemm@gmail.com>
2540 M:      Luis Chamberlain <mcgrof@kernel.org>
2541 L:      linux-wireless@vger.kernel.org
2542 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2543 S:      Maintained
2544 F:      drivers/net/wireless/ath/ath5k/
2545
2546 ATHEROS ATH6KL WIRELESS DRIVER
2547 M:      Kalle Valo <kvalo@codeaurora.org>
2548 L:      linux-wireless@vger.kernel.org
2549 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2551 S:      Supported
2552 F:      drivers/net/wireless/ath/ath6kl/
2553
2554 ATI_REMOTE2 DRIVER
2555 M:      Ville Syrjala <syrjala@sci.fi>
2556 S:      Maintained
2557 F:      drivers/input/misc/ati_remote2.c
2558
2559 ATK0110 HWMON DRIVER
2560 M:      Luca Tettamanti <kronos.it@gmail.com>
2561 L:      linux-hwmon@vger.kernel.org
2562 S:      Maintained
2563 F:      drivers/hwmon/asus_atk0110.c
2564
2565 ATLX ETHERNET DRIVERS
2566 M:      Jay Cliburn <jcliburn@gmail.com>
2567 M:      Chris Snook <chris.snook@gmail.com>
2568 L:      netdev@vger.kernel.org
2569 W:      http://sourceforge.net/projects/atl1
2570 W:      http://atl1.sourceforge.net
2571 S:      Maintained
2572 F:      drivers/net/ethernet/atheros/
2573
2574 ATM
2575 M:      Chas Williams <3chas3@gmail.com>
2576 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2577 L:      netdev@vger.kernel.org
2578 W:      http://linux-atm.sourceforge.net
2579 S:      Maintained
2580 F:      drivers/atm/
2581 F:      include/linux/atm*
2582 F:      include/uapi/linux/atm*
2583
2584 ATMEL MACB ETHERNET DRIVER
2585 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2586 S:      Supported
2587 F:      drivers/net/ethernet/cadence/
2588
2589 ATMEL MAXTOUCH DRIVER
2590 M:      Nick Dyer <nick@shmanahar.org>
2591 T:      git git://github.com/ndyer/linux.git
2592 S:      Maintained
2593 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2594 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2595
2596 ATMEL WIRELESS DRIVER
2597 M:      Simon Kelley <simon@thekelleys.org.uk>
2598 L:      linux-wireless@vger.kernel.org
2599 W:      http://www.thekelleys.org.uk/atmel
2600 W:      http://atmelwlandriver.sourceforge.net/
2601 S:      Maintained
2602 F:      drivers/net/wireless/atmel/atmel*
2603
2604 ATOMIC INFRASTRUCTURE
2605 M:      Will Deacon <will.deacon@arm.com>
2606 M:      Peter Zijlstra <peterz@infradead.org>
2607 R:      Boqun Feng <boqun.feng@gmail.com>
2608 L:      linux-kernel@vger.kernel.org
2609 S:      Maintained
2610 F:      arch/*/include/asm/atomic*.h
2611 F:      include/*/atomic*.h
2612
2613 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2614 M:      Bradley Grove <linuxdrivers@attotech.com>
2615 L:      linux-scsi@vger.kernel.org
2616 W:      http://www.attotech.com
2617 S:      Supported
2618 F:      drivers/scsi/esas2r
2619
2620 ATUSB IEEE 802.15.4 RADIO DRIVER
2621 M:      Stefan Schmidt <stefan@datenfreihafen.org>
2622 L:      linux-wpan@vger.kernel.org
2623 S:      Maintained
2624 F:      drivers/net/ieee802154/atusb.c
2625 F:      drivers/net/ieee802154/atusb.h
2626 F:      drivers/net/ieee802154/at86rf230.h
2627
2628 AUDIT SUBSYSTEM
2629 M:      Paul Moore <paul@paul-moore.com>
2630 M:      Eric Paris <eparis@redhat.com>
2631 L:      linux-audit@redhat.com (moderated for non-subscribers)
2632 W:      https://github.com/linux-audit
2633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2634 S:      Supported
2635 F:      include/linux/audit.h
2636 F:      include/uapi/linux/audit.h
2637 F:      kernel/audit*
2638
2639 AUXILIARY DISPLAY DRIVERS
2640 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2641 S:      Maintained
2642 F:      drivers/auxdisplay/
2643 F:      include/linux/cfag12864b.h
2644
2645 AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
2646 M:      Andreas Klinger <ak@it-klinger.de>
2647 L:      linux-iio@vger.kernel.org
2648 S:      Maintained
2649 F:      Documentation/devicetree/bindings/iio/adc/avia-hx711.txt
2650 F:      drivers/iio/adc/hx711.c
2651
2652 AX.25 NETWORK LAYER
2653 M:      Ralf Baechle <ralf@linux-mips.org>
2654 L:      linux-hams@vger.kernel.org
2655 W:      http://www.linux-ax25.org/
2656 S:      Maintained
2657 F:      include/uapi/linux/ax25.h
2658 F:      include/net/ax25.h
2659 F:      net/ax25/
2660
2661 AXENTIA ARM DEVICES
2662 M:      Peter Rosin <peda@axentia.se>
2663 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2664 S:      Maintained
2665 F:      Documentation/devicetree/bindings/arm/axentia.txt
2666 F:      arch/arm/boot/dts/at91-linea.dtsi
2667 F:      arch/arm/boot/dts/at91-natte.dtsi
2668 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2669 F:      arch/arm/boot/dts/at91-tse850-3.dts
2670
2671 AXENTIA ASOC DRIVERS
2672 M:      Peter Rosin <peda@axentia.se>
2673 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2674 S:      Maintained
2675 F:      Documentation/devicetree/bindings/sound/axentia,*
2676 F:      sound/soc/atmel/tse850-pcm5142.c
2677
2678 AXXIA I2C CONTROLLER
2679 M:      Krzysztof Adamski <krzysztof.adamski@nokia.com>
2680 L:      linux-i2c@vger.kernel.org
2681 S:      Maintained
2682 F:      Documentation/devicetree/bindings/i2c/i2c-axxia.txt
2683 F:      drivers/i2c/busses/i2c-axxia.c
2684
2685 AZ6007 DVB DRIVER
2686 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2687 L:      linux-media@vger.kernel.org
2688 W:      https://linuxtv.org
2689 T:      git git://linuxtv.org/media_tree.git
2690 S:      Maintained
2691 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2692
2693 AZTECH FM RADIO RECEIVER DRIVER
2694 M:      Hans Verkuil <hverkuil@xs4all.nl>
2695 L:      linux-media@vger.kernel.org
2696 T:      git git://linuxtv.org/media_tree.git
2697 W:      https://linuxtv.org
2698 S:      Maintained
2699 F:      drivers/media/radio/radio-aztech*
2700
2701 B43 WIRELESS DRIVER
2702 L:      linux-wireless@vger.kernel.org
2703 L:      b43-dev@lists.infradead.org
2704 W:      http://wireless.kernel.org/en/users/Drivers/b43
2705 S:      Odd Fixes
2706 F:      drivers/net/wireless/broadcom/b43/
2707
2708 B43LEGACY WIRELESS DRIVER
2709 M:      Larry Finger <Larry.Finger@lwfinger.net>
2710 L:      linux-wireless@vger.kernel.org
2711 L:      b43-dev@lists.infradead.org
2712 W:      http://wireless.kernel.org/en/users/Drivers/b43
2713 S:      Maintained
2714 F:      drivers/net/wireless/broadcom/b43legacy/
2715
2716 BACKLIGHT CLASS/SUBSYSTEM
2717 M:      Lee Jones <lee.jones@linaro.org>
2718 M:      Daniel Thompson <daniel.thompson@linaro.org>
2719 M:      Jingoo Han <jingoohan1@gmail.com>
2720 L:      dri-devel@lists.freedesktop.org
2721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2722 S:      Maintained
2723 F:      drivers/video/backlight/
2724 F:      include/linux/backlight.h
2725 F:      include/linux/pwm_backlight.h
2726 F:      Documentation/devicetree/bindings/leds/backlight
2727
2728 BATMAN ADVANCED
2729 M:      Marek Lindner <mareklindner@neomailbox.ch>
2730 M:      Simon Wunderlich <sw@simonwunderlich.de>
2731 M:      Antonio Quartulli <a@unstable.cc>
2732 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2733 W:      https://www.open-mesh.org/
2734 Q:      https://patchwork.open-mesh.org/project/batman/list/
2735 S:      Maintained
2736 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2737 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2738 F:      Documentation/networking/batman-adv.rst
2739 F:      include/uapi/linux/batadv_packet.h
2740 F:      include/uapi/linux/batman_adv.h
2741 F:      net/batman-adv/
2742
2743 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2744 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2745 L:      linux-hams@vger.kernel.org
2746 W:      http://www.baycom.org/~tom/ham/ham.html
2747 S:      Maintained
2748 F:      drivers/net/hamradio/baycom*
2749
2750 BCACHE (BLOCK LAYER CACHE)
2751 M:      Coly Li <colyli@suse.de>
2752 M:      Kent Overstreet <kent.overstreet@gmail.com>
2753 L:      linux-bcache@vger.kernel.org
2754 W:      http://bcache.evilpiepirate.org
2755 C:      irc://irc.oftc.net/bcache
2756 S:      Maintained
2757 F:      drivers/md/bcache/
2758
2759 BDISP ST MEDIA DRIVER
2760 M:      Fabien Dessenne <fabien.dessenne@st.com>
2761 L:      linux-media@vger.kernel.org
2762 T:      git git://linuxtv.org/media_tree.git
2763 W:      https://linuxtv.org
2764 S:      Supported
2765 F:      drivers/media/platform/sti/bdisp
2766
2767 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2768 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2769 L:      netdev@vger.kernel.org
2770 S:      Maintained
2771 F:      drivers/net/ethernet/ec_bhf.c
2772
2773 BEFS FILE SYSTEM
2774 M:      Luis de Bethencourt <luisbg@kernel.org>
2775 M:      Salah Triki <salah.triki@gmail.com>
2776 S:      Maintained
2777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2778 F:      Documentation/filesystems/befs.txt
2779 F:      fs/befs/
2780
2781 BFQ I/O SCHEDULER
2782 M:      Paolo Valente <paolo.valente@linaro.org>
2783 M:      Jens Axboe <axboe@kernel.dk>
2784 L:      linux-block@vger.kernel.org
2785 S:      Maintained
2786 F:      block/bfq-*
2787 F:      Documentation/block/bfq-iosched.txt
2788
2789 BFS FILE SYSTEM
2790 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2791 S:      Maintained
2792 F:      Documentation/filesystems/bfs.txt
2793 F:      fs/bfs/
2794 F:      include/uapi/linux/bfs_fs.h
2795
2796 BLINKM RGB LED DRIVER
2797 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2798 S:      Maintained
2799 F:      drivers/leds/leds-blinkm.c
2800
2801 BLOCK LAYER
2802 M:      Jens Axboe <axboe@kernel.dk>
2803 L:      linux-block@vger.kernel.org
2804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2805 S:      Maintained
2806 F:      block/
2807 F:      drivers/block/
2808 F:      kernel/trace/blktrace.c
2809 F:      lib/sbitmap.c
2810
2811 BLOCK2MTD DRIVER
2812 M:      Joern Engel <joern@lazybastard.org>
2813 L:      linux-mtd@lists.infradead.org
2814 S:      Maintained
2815 F:      drivers/mtd/devices/block2mtd.c
2816
2817 BLUETOOTH DRIVERS
2818 M:      Marcel Holtmann <marcel@holtmann.org>
2819 M:      Johan Hedberg <johan.hedberg@gmail.com>
2820 L:      linux-bluetooth@vger.kernel.org
2821 W:      http://www.bluez.org/
2822 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2823 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2824 S:      Maintained
2825 F:      drivers/bluetooth/
2826
2827 BLUETOOTH SUBSYSTEM
2828 M:      Marcel Holtmann <marcel@holtmann.org>
2829 M:      Johan Hedberg <johan.hedberg@gmail.com>
2830 L:      linux-bluetooth@vger.kernel.org
2831 W:      http://www.bluez.org/
2832 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2834 S:      Maintained
2835 F:      net/bluetooth/
2836 F:      include/net/bluetooth/
2837
2838 BONDING DRIVER
2839 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2840 M:      Veaceslav Falico <vfalico@gmail.com>
2841 M:      Andy Gospodarek <andy@greyhouse.net>
2842 L:      netdev@vger.kernel.org
2843 W:      http://sourceforge.net/projects/bonding/
2844 S:      Supported
2845 F:      drivers/net/bonding/
2846 F:      include/uapi/linux/if_bonding.h
2847
2848 BPF (Safe dynamic programs and tools)
2849 M:      Alexei Starovoitov <ast@kernel.org>
2850 M:      Daniel Borkmann <daniel@iogearbox.net>
2851 L:      netdev@vger.kernel.org
2852 L:      linux-kernel@vger.kernel.org
2853 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2854 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2855 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2856 S:      Supported
2857 F:      arch/*/net/*
2858 F:      Documentation/networking/filter.txt
2859 F:      Documentation/bpf/
2860 F:      include/linux/bpf*
2861 F:      include/linux/filter.h
2862 F:      include/trace/events/xdp.h
2863 F:      include/uapi/linux/bpf*
2864 F:      include/uapi/linux/filter.h
2865 F:      kernel/bpf/
2866 F:      kernel/trace/bpf_trace.c
2867 F:      lib/test_bpf.c
2868 F:      net/bpf/
2869 F:      net/core/filter.c
2870 F:      net/sched/act_bpf.c
2871 F:      net/sched/cls_bpf.c
2872 F:      samples/bpf/
2873 F:      tools/bpf/
2874 F:      tools/lib/bpf/
2875 F:      tools/testing/selftests/bpf/
2876
2877 BPF JIT for ARM
2878 M:      Shubham Bansal <illusionist.neo@gmail.com>
2879 L:      netdev@vger.kernel.org
2880 S:      Maintained
2881 F:      arch/arm/net/
2882
2883 BPF JIT for ARM64
2884 M:      Daniel Borkmann <daniel@iogearbox.net>
2885 M:      Alexei Starovoitov <ast@kernel.org>
2886 M:      Zi Shen Lim <zlim.lnx@gmail.com>
2887 L:      netdev@vger.kernel.org
2888 S:      Supported
2889 F:      arch/arm64/net/
2890
2891 BPF JIT for MIPS (32-BIT AND 64-BIT)
2892 M:      Paul Burton <paul.burton@mips.com>
2893 L:      netdev@vger.kernel.org
2894 S:      Maintained
2895 F:      arch/mips/net/
2896
2897 BPF JIT for NFP NICs
2898 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
2899 L:      netdev@vger.kernel.org
2900 S:      Supported
2901 F:      drivers/net/ethernet/netronome/nfp/bpf/
2902
2903 BPF JIT for POWERPC (32-BIT AND 64-BIT)
2904 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
2905 M:      Sandipan Das <sandipan@linux.ibm.com>
2906 L:      netdev@vger.kernel.org
2907 S:      Maintained
2908 F:      arch/powerpc/net/
2909
2910 BPF JIT for S390
2911 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
2912 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
2913 L:      netdev@vger.kernel.org
2914 S:      Maintained
2915 F:      arch/s390/net/
2916 X:      arch/s390/net/pnet.c
2917
2918 BPF JIT for SPARC (32-BIT AND 64-BIT)
2919 M:      David S. Miller <davem@davemloft.net>
2920 L:      netdev@vger.kernel.org
2921 S:      Maintained
2922 F:      arch/sparc/net/
2923
2924 BPF JIT for X86 32-BIT
2925 M:      Wang YanQing <udknight@gmail.com>
2926 L:      netdev@vger.kernel.org
2927 S:      Maintained
2928 F:      arch/x86/net/bpf_jit_comp32.c
2929
2930 BPF JIT for X86 64-BIT
2931 M:      Alexei Starovoitov <ast@kernel.org>
2932 M:      Daniel Borkmann <daniel@iogearbox.net>
2933 L:      netdev@vger.kernel.org
2934 S:      Supported
2935 F:      arch/x86/net/
2936 X:      arch/x86/net/bpf_jit_comp32.c
2937
2938 BROADCOM B44 10/100 ETHERNET DRIVER
2939 M:      Michael Chan <michael.chan@broadcom.com>
2940 L:      netdev@vger.kernel.org
2941 S:      Supported
2942 F:      drivers/net/ethernet/broadcom/b44.*
2943
2944 BROADCOM B53 ETHERNET SWITCH DRIVER
2945 M:      Florian Fainelli <f.fainelli@gmail.com>
2946 L:      netdev@vger.kernel.org
2947 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2948 S:      Supported
2949 F:      drivers/net/dsa/b53/*
2950 F:      include/linux/platform_data/b53.h
2951
2952 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2953 M:      Florian Fainelli <f.fainelli@gmail.com>
2954 M:      Ray Jui <rjui@broadcom.com>
2955 M:      Scott Branden <sbranden@broadcom.com>
2956 M:      bcm-kernel-feedback-list@broadcom.com
2957 T:      git git://github.com/broadcom/mach-bcm
2958 S:      Maintained
2959 N:      bcm281*
2960 N:      bcm113*
2961 N:      bcm216*
2962 N:      kona
2963 F:      arch/arm/mach-bcm/
2964
2965 BROADCOM BCM2835 ARM ARCHITECTURE
2966 M:      Eric Anholt <eric@anholt.net>
2967 M:      Stefan Wahren <stefan.wahren@i2se.com>
2968 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2969 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2970 T:      git git://github.com/anholt/linux
2971 S:      Maintained
2972 N:      bcm2835
2973 F:      drivers/staging/vc04_services
2974
2975 BROADCOM BCM47XX MIPS ARCHITECTURE
2976 M:      Hauke Mehrtens <hauke@hauke-m.de>
2977 M:      Rafał Miłecki <zajec5@gmail.com>
2978 L:      linux-mips@vger.kernel.org
2979 S:      Maintained
2980 F:      Documentation/devicetree/bindings/mips/brcm/
2981 F:      arch/mips/bcm47xx/*
2982 F:      arch/mips/include/asm/mach-bcm47xx/*
2983
2984 BROADCOM BCM5301X ARM ARCHITECTURE
2985 M:      Hauke Mehrtens <hauke@hauke-m.de>
2986 M:      Rafał Miłecki <zajec5@gmail.com>
2987 M:      bcm-kernel-feedback-list@broadcom.com
2988 L:      linux-arm-kernel@lists.infradead.org
2989 S:      Maintained
2990 F:      arch/arm/mach-bcm/bcm_5301x.c
2991 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2992 F:      arch/arm/boot/dts/bcm470*
2993 F:      arch/arm/boot/dts/bcm953012*
2994
2995 BROADCOM BCM53573 ARM ARCHITECTURE
2996 M:      Rafał Miłecki <rafal@milecki.pl>
2997 L:      linux-arm-kernel@lists.infradead.org
2998 S:      Maintained
2999 F:      arch/arm/boot/dts/bcm53573*
3000 F:      arch/arm/boot/dts/bcm47189*
3001
3002 BROADCOM BCM63XX ARM ARCHITECTURE
3003 M:      Florian Fainelli <f.fainelli@gmail.com>
3004 M:      bcm-kernel-feedback-list@broadcom.com
3005 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3006 T:      git git://github.com/broadcom/stblinux.git
3007 S:      Maintained
3008 N:      bcm63xx
3009
3010 BROADCOM BCM63XX/BCM33XX UDC DRIVER
3011 M:      Kevin Cernekee <cernekee@gmail.com>
3012 L:      linux-usb@vger.kernel.org
3013 S:      Maintained
3014 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
3015
3016 BROADCOM BCM7XXX ARM ARCHITECTURE
3017 M:      Brian Norris <computersforpeace@gmail.com>
3018 M:      Gregory Fong <gregory.0xf0@gmail.com>
3019 M:      Florian Fainelli <f.fainelli@gmail.com>
3020 M:      bcm-kernel-feedback-list@broadcom.com
3021 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3022 T:      git git://github.com/broadcom/stblinux.git
3023 S:      Maintained
3024 F:      arch/arm/mach-bcm/*brcmstb*
3025 F:      arch/arm/boot/dts/bcm7*.dts*
3026 F:      drivers/bus/brcmstb_gisb.c
3027 F:      arch/arm/mm/cache-b15-rac.c
3028 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
3029 N:      brcmstb
3030
3031 BROADCOM BMIPS CPUFREQ DRIVER
3032 M:      Markus Mayer <mmayer@broadcom.com>
3033 M:      bcm-kernel-feedback-list@broadcom.com
3034 L:      linux-pm@vger.kernel.org
3035 S:      Maintained
3036 F:      drivers/cpufreq/bmips-cpufreq.c
3037
3038 BROADCOM BMIPS MIPS ARCHITECTURE
3039 M:      Kevin Cernekee <cernekee@gmail.com>
3040 M:      Florian Fainelli <f.fainelli@gmail.com>
3041 L:      linux-mips@vger.kernel.org
3042 T:      git git://github.com/broadcom/stblinux.git
3043 S:      Maintained
3044 F:      arch/mips/bmips/*
3045 F:      arch/mips/include/asm/mach-bmips/*
3046 F:      arch/mips/kernel/*bmips*
3047 F:      arch/mips/boot/dts/brcm/bcm*.dts*
3048 F:      drivers/irqchip/irq-bcm63*
3049 F:      drivers/irqchip/irq-bcm7*
3050 F:      drivers/irqchip/irq-brcmstb*
3051 F:      include/linux/bcm963xx_nvram.h
3052 F:      include/linux/bcm963xx_tag.h
3053
3054 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
3055 M:      Rasesh Mody <rasesh.mody@cavium.com>
3056 M:      Dept-GELinuxNICDev@cavium.com
3057 L:      netdev@vger.kernel.org
3058 S:      Supported
3059 F:      drivers/net/ethernet/broadcom/bnx2.*
3060 F:      drivers/net/ethernet/broadcom/bnx2_*
3061
3062 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
3063 M:      QLogic-Storage-Upstream@qlogic.com
3064 L:      linux-scsi@vger.kernel.org
3065 S:      Supported
3066 F:      drivers/scsi/bnx2fc/
3067
3068 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
3069 M:      QLogic-Storage-Upstream@qlogic.com
3070 L:      linux-scsi@vger.kernel.org
3071 S:      Supported
3072 F:      drivers/scsi/bnx2i/
3073
3074 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
3075 M:      Ariel Elior <ariel.elior@cavium.com>
3076 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3077 M:      everest-linux-l2@cavium.com
3078 L:      netdev@vger.kernel.org
3079 S:      Supported
3080 F:      drivers/net/ethernet/broadcom/bnx2x/
3081
3082 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
3083 M:      Michael Chan <michael.chan@broadcom.com>
3084 L:      netdev@vger.kernel.org
3085 S:      Supported
3086 F:      drivers/net/ethernet/broadcom/bnxt/
3087
3088 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
3089 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
3090 M:      Franky Lin <franky.lin@broadcom.com>
3091 M:      Hante Meuleman <hante.meuleman@broadcom.com>
3092 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
3093 M:      Wright Feng <wright.feng@cypress.com>
3094 L:      linux-wireless@vger.kernel.org
3095 L:      brcm80211-dev-list.pdl@broadcom.com
3096 L:      brcm80211-dev-list@cypress.com
3097 S:      Supported
3098 F:      drivers/net/wireless/broadcom/brcm80211/
3099
3100 BROADCOM BRCMSTB GPIO DRIVER
3101 M:      Gregory Fong <gregory.0xf0@gmail.com>
3102 L:      bcm-kernel-feedback-list@broadcom.com
3103 S:      Supported
3104 F:      drivers/gpio/gpio-brcmstb.c
3105 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
3106
3107 BROADCOM BRCMSTB I2C DRIVER
3108 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3109 L:      linux-i2c@vger.kernel.org
3110 L:      bcm-kernel-feedback-list@broadcom.com
3111 S:      Supported
3112 F:      drivers/i2c/busses/i2c-brcmstb.c
3113 F:      Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt
3114
3115 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
3116 M:      Al Cooper <alcooperx@gmail.com>
3117 L:      linux-kernel@vger.kernel.org
3118 L:      bcm-kernel-feedback-list@broadcom.com
3119 S:      Maintained
3120 F:      drivers/phy/broadcom/phy-brcm-usb*
3121
3122 BROADCOM GENET ETHERNET DRIVER
3123 M:      Doug Berger <opendmb@gmail.com>
3124 M:      Florian Fainelli <f.fainelli@gmail.com>
3125 L:      netdev@vger.kernel.org
3126 S:      Supported
3127 F:      drivers/net/ethernet/broadcom/genet/
3128
3129 BROADCOM IPROC ARM ARCHITECTURE
3130 M:      Ray Jui <rjui@broadcom.com>
3131 M:      Scott Branden <sbranden@broadcom.com>
3132 M:      bcm-kernel-feedback-list@broadcom.com
3133 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3134 T:      git git://github.com/broadcom/cygnus-linux.git
3135 S:      Maintained
3136 N:      iproc
3137 N:      cygnus
3138 N:      bcm[-_]nsp
3139 N:      bcm9113*
3140 N:      bcm9583*
3141 N:      bcm9585*
3142 N:      bcm9586*
3143 N:      bcm988312
3144 N:      bcm113*
3145 N:      bcm583*
3146 N:      bcm585*
3147 N:      bcm586*
3148 N:      bcm88312
3149 N:      hr2
3150 N:      stingray
3151 F:      arch/arm64/boot/dts/broadcom/northstar2/*
3152 F:      arch/arm64/boot/dts/broadcom/stingray/*
3153 F:      drivers/clk/bcm/clk-ns*
3154 F:      drivers/clk/bcm/clk-sr*
3155 F:      drivers/pinctrl/bcm/pinctrl-ns*
3156 F:      include/dt-bindings/clock/bcm-sr*
3157
3158 BROADCOM KONA GPIO DRIVER
3159 M:      Ray Jui <rjui@broadcom.com>
3160 L:      bcm-kernel-feedback-list@broadcom.com
3161 S:      Supported
3162 F:      drivers/gpio/gpio-bcm-kona.c
3163 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
3164
3165 BROADCOM NETXTREME-E ROCE DRIVER
3166 M:      Selvin Xavier <selvin.xavier@broadcom.com>
3167 M:      Devesh Sharma <devesh.sharma@broadcom.com>
3168 M:      Somnath Kotur <somnath.kotur@broadcom.com>
3169 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3170 L:      linux-rdma@vger.kernel.org
3171 W:      http://www.broadcom.com
3172 S:      Supported
3173 F:      drivers/infiniband/hw/bnxt_re/
3174 F:      include/uapi/rdma/bnxt_re-abi.h
3175
3176 BROADCOM NVRAM DRIVER
3177 M:      Rafał Miłecki <zajec5@gmail.com>
3178 L:      linux-mips@vger.kernel.org
3179 S:      Maintained
3180 F:      drivers/firmware/broadcom/*
3181
3182 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3183 M:      Rafał Miłecki <zajec5@gmail.com>
3184 L:      linux-wireless@vger.kernel.org
3185 S:      Maintained
3186 F:      drivers/bcma/
3187 F:      include/linux/bcma/
3188
3189 BROADCOM STB AVS CPUFREQ DRIVER
3190 M:      Markus Mayer <mmayer@broadcom.com>
3191 M:      bcm-kernel-feedback-list@broadcom.com
3192 L:      linux-pm@vger.kernel.org
3193 S:      Maintained
3194 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3195 F:      drivers/cpufreq/brcmstb*
3196
3197 BROADCOM STB AVS TMON DRIVER
3198 M:      Markus Mayer <mmayer@broadcom.com>
3199 M:      bcm-kernel-feedback-list@broadcom.com
3200 L:      linux-pm@vger.kernel.org
3201 S:      Maintained
3202 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3203 F:      drivers/thermal/broadcom/brcmstb*
3204
3205 BROADCOM STB NAND FLASH DRIVER
3206 M:      Brian Norris <computersforpeace@gmail.com>
3207 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3208 L:      linux-mtd@lists.infradead.org
3209 L:      bcm-kernel-feedback-list@broadcom.com
3210 S:      Maintained
3211 F:      drivers/mtd/nand/raw/brcmnand/
3212
3213 BROADCOM STB DPFE DRIVER
3214 M:      Markus Mayer <mmayer@broadcom.com>
3215 M:      bcm-kernel-feedback-list@broadcom.com
3216 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3217 S:      Maintained
3218 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3219 F:      drivers/memory/brcmstb_dpfe.c
3220
3221 BROADCOM SPI DRIVER
3222 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3223 M:      bcm-kernel-feedback-list@broadcom.com
3224 S:      Maintained
3225 F:      Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt
3226 F:      drivers/spi/spi-bcm-qspi.*
3227 F:      drivers/spi/spi-brcmstb-qspi.c
3228 F:      drivers/spi/spi-iproc-qspi.c
3229
3230 BROADCOM SYSTEMPORT ETHERNET DRIVER
3231 M:      Florian Fainelli <f.fainelli@gmail.com>
3232 L:      netdev@vger.kernel.org
3233 S:      Supported
3234 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3235
3236 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3237 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3238 M:      Prashant Sreedharan <prashant@broadcom.com>
3239 M:      Michael Chan <mchan@broadcom.com>
3240 L:      netdev@vger.kernel.org
3241 S:      Supported
3242 F:      drivers/net/ethernet/broadcom/tg3.*
3243
3244 BROCADE BFA FC SCSI DRIVER
3245 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3246 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3247 L:      linux-scsi@vger.kernel.org
3248 S:      Supported
3249 F:      drivers/scsi/bfa/
3250
3251 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3252 M:      Rasesh Mody <rasesh.mody@cavium.com>
3253 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3254 M:      Dept-GELinuxNICDev@cavium.com
3255 L:      netdev@vger.kernel.org
3256 S:      Supported
3257 F:      drivers/net/ethernet/brocade/bna/
3258
3259 BSG (block layer generic sg v4 driver)
3260 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3261 L:      linux-scsi@vger.kernel.org
3262 S:      Supported
3263 F:      block/bsg.c
3264 F:      include/linux/bsg.h
3265 F:      include/uapi/linux/bsg.h
3266
3267 BT87X AUDIO DRIVER
3268 M:      Clemens Ladisch <clemens@ladisch.de>
3269 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3270 T:      git git://git.alsa-project.org/alsa-kernel.git
3271 S:      Maintained
3272 F:      Documentation/sound/cards/bt87x.rst
3273 F:      sound/pci/bt87x.c
3274
3275 BT8XXGPIO DRIVER
3276 M:      Michael Buesch <m@bues.ch>
3277 W:      http://bu3sch.de/btgpio.php
3278 S:      Maintained
3279 F:      drivers/gpio/gpio-bt8xx.c
3280
3281 BTRFS FILE SYSTEM
3282 M:      Chris Mason <clm@fb.com>
3283 M:      Josef Bacik <josef@toxicpanda.com>
3284 M:      David Sterba <dsterba@suse.com>
3285 L:      linux-btrfs@vger.kernel.org
3286 W:      http://btrfs.wiki.kernel.org/
3287 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3288 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3289 S:      Maintained
3290 F:      Documentation/filesystems/btrfs.txt
3291 F:      fs/btrfs/
3292 F:      include/linux/btrfs*
3293 F:      include/uapi/linux/btrfs*
3294
3295 BTTV VIDEO4LINUX DRIVER
3296 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3297 L:      linux-media@vger.kernel.org
3298 W:      https://linuxtv.org
3299 T:      git git://linuxtv.org/media_tree.git
3300 S:      Odd fixes
3301 F:      Documentation/media/v4l-drivers/bttv*
3302 F:      drivers/media/pci/bt8xx/bttv*
3303
3304 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3305 M:      Chanwoo Choi <cw00.choi@samsung.com>
3306 L:      linux-pm@vger.kernel.org
3307 L:      linux-samsung-soc@vger.kernel.org
3308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3309 S:      Maintained
3310 F:      drivers/devfreq/exynos-bus.c
3311 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3312
3313 BUSLOGIC SCSI DRIVER
3314 M:      Khalid Aziz <khalid@gonehiking.org>
3315 L:      linux-scsi@vger.kernel.org
3316 S:      Maintained
3317 F:      drivers/scsi/BusLogic.*
3318 F:      drivers/scsi/FlashPoint.*
3319
3320 C-MEDIA CMI8788 DRIVER
3321 M:      Clemens Ladisch <clemens@ladisch.de>
3322 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3323 T:      git git://git.alsa-project.org/alsa-kernel.git
3324 S:      Maintained
3325 F:      sound/pci/oxygen/
3326
3327 C-SKY ARCHITECTURE
3328 M:      Guo Ren <guoren@kernel.org>
3329 T:      git https://github.com/c-sky/csky-linux.git
3330 S:      Supported
3331 F:      arch/csky/
3332 F:      Documentation/devicetree/bindings/csky/
3333 F:      drivers/irqchip/irq-csky-*
3334 F:      Documentation/devicetree/bindings/interrupt-controller/csky,*
3335 F:      drivers/clocksource/timer-gx6605s.c
3336 F:      drivers/clocksource/timer-mp-csky.c
3337 F:      Documentation/devicetree/bindings/timer/csky,*
3338 K:      csky
3339 N:      csky
3340
3341 C6X ARCHITECTURE
3342 M:      Mark Salter <msalter@redhat.com>
3343 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3344 L:      linux-c6x-dev@linux-c6x.org
3345 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3346 S:      Maintained
3347 F:      arch/c6x/
3348
3349 CA8210 IEEE-802.15.4 RADIO DRIVER
3350 M:      Harry Morris <h.morris@cascoda.com>
3351 L:      linux-wpan@vger.kernel.org
3352 W:      https://github.com/Cascoda/ca8210-linux.git
3353 S:      Maintained
3354 F:      drivers/net/ieee802154/ca8210.c
3355 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3356
3357 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3358 M:      David Howells <dhowells@redhat.com>
3359 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3360 S:      Supported
3361 F:      Documentation/filesystems/caching/cachefiles.txt
3362 F:      fs/cachefiles/
3363
3364 CADENCE MIPI-CSI2 BRIDGES
3365 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3366 L:      linux-media@vger.kernel.org
3367 S:      Maintained
3368 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3369 F:      drivers/media/platform/cadence/cdns-csi2*
3370
3371 CADET FM/AM RADIO RECEIVER DRIVER
3372 M:      Hans Verkuil <hverkuil@xs4all.nl>
3373 L:      linux-media@vger.kernel.org
3374 T:      git git://linuxtv.org/media_tree.git
3375 W:      https://linuxtv.org
3376 S:      Maintained
3377 F:      drivers/media/radio/radio-cadet*
3378
3379 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3380 M:      Jonathan Corbet <corbet@lwn.net>
3381 L:      linux-media@vger.kernel.org
3382 T:      git git://linuxtv.org/media_tree.git
3383 S:      Maintained
3384 F:      Documentation/media/v4l-drivers/cafe_ccic*
3385 F:      drivers/media/platform/marvell-ccic/
3386
3387 CAIF NETWORK LAYER
3388 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3389 L:      netdev@vger.kernel.org
3390 S:      Supported
3391 F:      Documentation/networking/caif/
3392 F:      drivers/net/caif/
3393 F:      include/uapi/linux/caif/
3394 F:      include/net/caif/
3395 F:      net/caif/
3396
3397 CAKE QDISC
3398 M:      Toke Høiland-Jørgensen <toke@toke.dk>
3399 L:      cake@lists.bufferbloat.net (moderated for non-subscribers)
3400 S:      Maintained
3401 F:      net/sched/sch_cake.c
3402
3403 CALGARY x86-64 IOMMU
3404 M:      Muli Ben-Yehuda <mulix@mulix.org>
3405 M:      Jon Mason <jdmason@kudzu.us>
3406 L:      iommu@lists.linux-foundation.org
3407 S:      Maintained
3408 F:      arch/x86/kernel/pci-calgary_64.c
3409 F:      arch/x86/kernel/tce_64.c
3410 F:      arch/x86/include/asm/calgary.h
3411 F:      arch/x86/include/asm/tce.h
3412
3413 CAN NETWORK DRIVERS
3414 M:      Wolfgang Grandegger <wg@grandegger.com>
3415 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3416 L:      linux-can@vger.kernel.org
3417 W:      https://github.com/linux-can
3418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3420 S:      Maintained
3421 F:      Documentation/devicetree/bindings/net/can/
3422 F:      drivers/net/can/
3423 F:      include/linux/can/dev.h
3424 F:      include/linux/can/platform/
3425 F:      include/uapi/linux/can/error.h
3426 F:      include/uapi/linux/can/netlink.h
3427
3428 CAN NETWORK LAYER
3429 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3430 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3431 L:      linux-can@vger.kernel.org
3432 W:      https://github.com/linux-can
3433 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3435 S:      Maintained
3436 F:      Documentation/networking/can.rst
3437 F:      net/can/
3438 F:      include/linux/can/core.h
3439 F:      include/uapi/linux/can.h
3440 F:      include/uapi/linux/can/bcm.h
3441 F:      include/uapi/linux/can/raw.h
3442 F:      include/uapi/linux/can/gw.h
3443
3444 CAPABILITIES
3445 M:      Serge Hallyn <serge@hallyn.com>
3446 L:      linux-security-module@vger.kernel.org
3447 S:      Supported
3448 F:      include/linux/capability.h
3449 F:      include/uapi/linux/capability.h
3450 F:      security/commoncap.c
3451 F:      kernel/capability.c
3452
3453 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3454 M:      Kevin Tsai <ktsai@capellamicro.com>
3455 S:      Maintained
3456 F:      drivers/iio/light/cm*
3457
3458 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3459 M:      Christian Lamparter <chunkeey@googlemail.com>
3460 L:      linux-wireless@vger.kernel.org
3461 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3462 S:      Maintained
3463 F:      drivers/net/wireless/ath/carl9170/
3464
3465 CAVIUM I2C DRIVER
3466 M:      Jan Glauber <jglauber@cavium.com>
3467 M:      David Daney <david.daney@cavium.com>
3468 W:      http://www.cavium.com
3469 S:      Supported
3470 F:      drivers/i2c/busses/i2c-octeon*
3471 F:      drivers/i2c/busses/i2c-thunderx*
3472
3473 CAVIUM LIQUIDIO NETWORK DRIVER
3474 M:      Derek Chickles <dchickles@marvell.com>
3475 M:      Satanand Burla <sburla@marvell.com>
3476 M:      Felix Manlunas <fmanlunas@marvell.com>
3477 L:      netdev@vger.kernel.org
3478 W:      http://www.cavium.com
3479 S:      Supported
3480 F:      drivers/net/ethernet/cavium/liquidio/
3481
3482 CAVIUM MMC DRIVER
3483 M:      Jan Glauber <jglauber@cavium.com>
3484 M:      David Daney <david.daney@cavium.com>
3485 M:      Steven J. Hill <Steven.Hill@cavium.com>
3486 W:      http://www.cavium.com
3487 S:      Supported
3488 F:      drivers/mmc/host/cavium*
3489
3490 CAVIUM OCTEON-TX CRYPTO DRIVER
3491 M:      George Cherian <george.cherian@cavium.com>
3492 L:      linux-crypto@vger.kernel.org
3493 W:      http://www.cavium.com
3494 S:      Supported
3495 F:      drivers/crypto/cavium/cpt/
3496
3497 CAVIUM THUNDERX2 ARM64 SOC
3498 M:      Robert Richter <rrichter@cavium.com>
3499 M:      Jayachandran C <jnair@caviumnetworks.com>
3500 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3501 S:      Maintained
3502 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3503 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3504
3505 CC2520 IEEE-802.15.4 RADIO DRIVER
3506 M:      Varka Bhadram <varkabhadram@gmail.com>
3507 L:      linux-wpan@vger.kernel.org
3508 S:      Maintained
3509 F:      drivers/net/ieee802154/cc2520.c
3510 F:      include/linux/spi/cc2520.h
3511 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3512
3513 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3514 M:      Yael Chemla <yael.chemla@foss.arm.com>
3515 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3516 L:      linux-crypto@vger.kernel.org
3517 S:      Supported
3518 F:      drivers/crypto/ccree/
3519 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3520
3521 CEC FRAMEWORK
3522 M:      Hans Verkuil <hans.verkuil@cisco.com>
3523 L:      linux-media@vger.kernel.org
3524 T:      git git://linuxtv.org/media_tree.git
3525 W:      http://linuxtv.org
3526 S:      Supported
3527 F:      Documentation/media/kapi/cec-core.rst
3528 F:      Documentation/media/uapi/cec
3529 F:      drivers/media/cec/
3530 F:      drivers/media/rc/keymaps/rc-cec.c
3531 F:      include/media/cec.h
3532 F:      include/media/cec-notifier.h
3533 F:      include/uapi/linux/cec.h
3534 F:      include/uapi/linux/cec-funcs.h
3535 F:      Documentation/devicetree/bindings/media/cec.txt
3536 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3537
3538 CEC GPIO DRIVER
3539 M:      Hans Verkuil <hans.verkuil@cisco.com>
3540 L:      linux-media@vger.kernel.org
3541 T:      git git://linuxtv.org/media_tree.git
3542 W:      http://linuxtv.org
3543 S:      Supported
3544 F:      drivers/media/platform/cec-gpio/
3545 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3546
3547 CELL BROADBAND ENGINE ARCHITECTURE
3548 M:      Arnd Bergmann <arnd@arndb.de>
3549 L:      linuxppc-dev@lists.ozlabs.org
3550 W:      http://www.ibm.com/developerworks/power/cell/
3551 S:      Supported
3552 F:      arch/powerpc/include/asm/cell*.h
3553 F:      arch/powerpc/include/asm/spu*.h
3554 F:      arch/powerpc/include/uapi/asm/spu*.h
3555 F:      arch/powerpc/oprofile/*cell*
3556 F:      arch/powerpc/platforms/cell/
3557
3558 CEPH COMMON CODE (LIBCEPH)
3559 M:      Ilya Dryomov <idryomov@gmail.com>
3560 M:      "Yan, Zheng" <zyan@redhat.com>
3561 M:      Sage Weil <sage@redhat.com>
3562 L:      ceph-devel@vger.kernel.org
3563 W:      http://ceph.com/
3564 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3565 T:      git git://github.com/ceph/ceph-client.git
3566 S:      Supported
3567 F:      net/ceph/
3568 F:      include/linux/ceph/
3569 F:      include/linux/crush/
3570
3571 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3572 M:      "Yan, Zheng" <zyan@redhat.com>
3573 M:      Sage Weil <sage@redhat.com>
3574 M:      Ilya Dryomov <idryomov@gmail.com>
3575 L:      ceph-devel@vger.kernel.org
3576 W:      http://ceph.com/
3577 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3578 T:      git git://github.com/ceph/ceph-client.git
3579 S:      Supported
3580 F:      Documentation/filesystems/ceph.txt
3581 F:      fs/ceph/
3582
3583 CERTIFICATE HANDLING:
3584 M:      David Howells <dhowells@redhat.com>
3585 M:      David Woodhouse <dwmw2@infradead.org>
3586 L:      keyrings@vger.kernel.org
3587 S:      Maintained
3588 F:      Documentation/admin-guide/module-signing.rst
3589 F:      certs/
3590 F:      scripts/sign-file.c
3591 F:      scripts/extract-cert.c
3592
3593 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3594 L:      linux-usb@vger.kernel.org
3595 S:      Orphan
3596 F:      Documentation/usb/WUSB-Design-overview.txt
3597 F:      Documentation/usb/wusb-cbaf
3598 F:      drivers/usb/host/hwa-hc.c
3599 F:      drivers/usb/host/whci/
3600 F:      drivers/usb/wusbcore/
3601 F:      include/linux/usb/wusb*
3602
3603 CFAG12864B LCD DRIVER
3604 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3605 S:      Maintained
3606 F:      drivers/auxdisplay/cfag12864b.c
3607 F:      include/linux/cfag12864b.h
3608
3609 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3610 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3611 S:      Maintained
3612 F:      drivers/auxdisplay/cfag12864bfb.c
3613 F:      include/linux/cfag12864b.h
3614
3615 802.11 (including CFG80211/NL80211)
3616 M:      Johannes Berg <johannes@sipsolutions.net>
3617 L:      linux-wireless@vger.kernel.org
3618 W:      http://wireless.kernel.org/
3619 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3621 S:      Maintained
3622 F:      net/wireless/
3623 F:      include/uapi/linux/nl80211.h
3624 F:      include/linux/ieee80211.h
3625 F:      include/net/wext.h
3626 F:      include/net/cfg80211.h
3627 F:      include/net/iw_handler.h
3628 F:      include/net/ieee80211_radiotap.h
3629 F:      Documentation/driver-api/80211/cfg80211.rst
3630 F:      Documentation/networking/regulatory.txt
3631
3632 CHAR and MISC DRIVERS
3633 M:      Arnd Bergmann <arnd@arndb.de>
3634 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3635 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3636 S:      Supported
3637 F:      drivers/char/
3638 F:      drivers/misc/
3639 F:      include/linux/miscdevice.h
3640
3641 CHECKPATCH
3642 M:      Andy Whitcroft <apw@canonical.com>
3643 M:      Joe Perches <joe@perches.com>
3644 S:      Maintained
3645 F:      scripts/checkpatch.pl
3646
3647 CHINESE DOCUMENTATION
3648 M:      Harry Wei <harryxiyou@gmail.com>
3649 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3650 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3651 S:      Maintained
3652 F:      Documentation/translations/zh_CN/
3653
3654 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3655 M:      Peter Chen <Peter.Chen@nxp.com>
3656 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3657 L:      linux-usb@vger.kernel.org
3658 S:      Maintained
3659 F:      drivers/usb/chipidea/
3660
3661 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3662 M:      Hans de Goede <hdegoede@redhat.com>
3663 L:      linux-input@vger.kernel.org
3664 S:      Maintained
3665 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3666 F:      drivers/input/touchscreen/chipone_icn8318.c
3667
3668 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3669 M:      Hans de Goede <hdegoede@redhat.com>
3670 L:      linux-input@vger.kernel.org
3671 S:      Maintained
3672 F:      drivers/input/touchscreen/chipone_icn8505.c
3673
3674 CHROME HARDWARE PLATFORM SUPPORT
3675 M:      Benson Leung <bleung@chromium.org>
3676 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3677 S:      Maintained
3678 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3679 F:      drivers/platform/chrome/
3680
3681 CHROMEOS EC SUBDRIVERS
3682 M:      Benson Leung <bleung@chromium.org>
3683 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3684 R:      Guenter Roeck <groeck@chromium.org>
3685 S:      Maintained
3686 N:      cros_ec
3687 N:      cros-ec
3688 F:      drivers/power/supply/cros_usbpd-charger.c
3689
3690 CIRRUS LOGIC AUDIO CODEC DRIVERS
3691 M:      Brian Austin <brian.austin@cirrus.com>
3692 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3693 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3694 S:      Maintained
3695 F:      sound/soc/codecs/cs*
3696
3697 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3698 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3699 L:      netdev@vger.kernel.org
3700 S:      Maintained
3701 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3702
3703 CISCO FCOE HBA DRIVER
3704 M:      Satish Kharat <satishkh@cisco.com>
3705 M:      Sesidhar Baddela <sebaddel@cisco.com>
3706 M:      Karan Tilak Kumar <kartilak@cisco.com>
3707 L:      linux-scsi@vger.kernel.org
3708 S:      Supported
3709 F:      drivers/scsi/fnic/
3710
3711 CISCO SCSI HBA DRIVER
3712 M:      Karan Tilak Kumar <kartilak@cisco.com>
3713 M:      Sesidhar Baddela <sebaddel@cisco.com>
3714 L:      linux-scsi@vger.kernel.org
3715 S:      Supported
3716 F:      drivers/scsi/snic/
3717
3718 CISCO VIC ETHERNET NIC DRIVER
3719 M:      Christian Benvenuti <benve@cisco.com>
3720 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3721 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3722 S:      Supported
3723 F:      drivers/net/ethernet/cisco/enic/
3724
3725 CISCO VIC LOW LATENCY NIC DRIVER
3726 M:      Christian Benvenuti <benve@cisco.com>
3727 M:      Nelson Escobar <neescoba@cisco.com>
3728 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3729 S:      Supported
3730 F:      drivers/infiniband/hw/usnic/
3731
3732 CIRRUS LOGIC MADERA CODEC DRIVERS
3733 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3734 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3735 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3736 L:      patches@opensource.cirrus.com
3737 T:      git https://github.com/CirrusLogic/linux-drivers.git
3738 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3739 S:      Supported
3740 F:      Documentation/devicetree/bindings/mfd/madera.txt
3741 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3742 F:      include/linux/irqchip/irq-madera*
3743 F:      include/linux/mfd/madera/*
3744 F:      drivers/gpio/gpio-madera*
3745 F:      drivers/irqchip/irq-madera*
3746 F:      drivers/mfd/madera*
3747 F:      drivers/mfd/cs47l*
3748 F:      drivers/pinctrl/cirrus/*
3749
3750 CLANG-FORMAT FILE
3751 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3752 S:      Maintained
3753 F:      .clang-format
3754
3755 CLEANCACHE API
3756 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3757 L:      linux-kernel@vger.kernel.org
3758 S:      Maintained
3759 F:      mm/cleancache.c
3760 F:      include/linux/cleancache.h
3761
3762 CLK API
3763 M:      Russell King <linux@armlinux.org.uk>
3764 L:      linux-clk@vger.kernel.org
3765 S:      Maintained
3766 F:      include/linux/clk.h
3767
3768 CLOCKSOURCE, CLOCKEVENT DRIVERS
3769 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3770 M:      Thomas Gleixner <tglx@linutronix.de>
3771 L:      linux-kernel@vger.kernel.org
3772 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3773 S:      Supported
3774 F:      drivers/clocksource/
3775 F:      Documentation/devicetree/bindings/timer/
3776
3777 CMPC ACPI DRIVER
3778 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3779 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3780 L:      platform-driver-x86@vger.kernel.org
3781 S:      Supported
3782 F:      drivers/platform/x86/classmate-laptop.c
3783
3784 COBALT MEDIA DRIVER
3785 M:      Hans Verkuil <hans.verkuil@cisco.com>
3786 L:      linux-media@vger.kernel.org
3787 T:      git git://linuxtv.org/media_tree.git
3788 W:      https://linuxtv.org
3789 S:      Supported
3790 F:      drivers/media/pci/cobalt/
3791
3792 COCCINELLE/Semantic Patches (SmPL)
3793 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3794 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3795 M:      Nicolas Palix <nicolas.palix@imag.fr>
3796 M:      Michal Marek <michal.lkml@markovi.net>
3797 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3798 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3799 W:      http://coccinelle.lip6.fr/
3800 S:      Supported
3801 F:      Documentation/dev-tools/coccinelle.rst
3802 F:      scripts/coccinelle/
3803 F:      scripts/coccicheck
3804
3805 CODA FILE SYSTEM
3806 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3807 M:      coda@cs.cmu.edu
3808 L:      codalist@coda.cs.cmu.edu
3809 W:      http://www.coda.cs.cmu.edu/
3810 S:      Maintained
3811 F:      Documentation/filesystems/coda.txt
3812 F:      fs/coda/
3813 F:      include/linux/coda*.h
3814 F:      include/uapi/linux/coda*.h
3815
3816 CODA V4L2 MEM2MEM DRIVER
3817 M:      Philipp Zabel <p.zabel@pengutronix.de>
3818 L:      linux-media@vger.kernel.org
3819 S:      Maintained
3820 F:      Documentation/devicetree/bindings/media/coda.txt
3821 F:      drivers/media/platform/coda/
3822
3823 CODE OF CONDUCT
3824 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3825 S:      Supported
3826 F:      Documentation/process/code-of-conduct.rst
3827 F:      Documentation/process/code-of-conduct-interpretation.rst
3828
3829 COMMON CLK FRAMEWORK
3830 M:      Michael Turquette <mturquette@baylibre.com>
3831 M:      Stephen Boyd <sboyd@kernel.org>
3832 L:      linux-clk@vger.kernel.org
3833 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3834 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3835 S:      Maintained
3836 F:      Documentation/devicetree/bindings/clock/
3837 F:      drivers/clk/
3838 X:      drivers/clk/clkdev.c
3839 F:      include/linux/clk-pr*
3840 F:      include/linux/clk/
3841 F:      include/linux/of_clk.h
3842
3843 COMMON INTERNET FILE SYSTEM (CIFS)
3844 M:      Steve French <sfrench@samba.org>
3845 L:      linux-cifs@vger.kernel.org
3846 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3847 W:      http://linux-cifs.samba.org/
3848 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3849 S:      Supported
3850 F:      Documentation/filesystems/cifs/
3851 F:      fs/cifs/
3852
3853 COMPACTPCI HOTPLUG CORE
3854 M:      Scott Murray <scott@spiteful.org>
3855 L:      linux-pci@vger.kernel.org
3856 S:      Maintained
3857 F:      drivers/pci/hotplug/cpci_hotplug*
3858
3859 COMPACTPCI HOTPLUG GENERIC DRIVER
3860 M:      Scott Murray <scott@spiteful.org>
3861 L:      linux-pci@vger.kernel.org
3862 S:      Maintained
3863 F:      drivers/pci/hotplug/cpcihp_generic.c
3864
3865 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3866 M:      Scott Murray <scott@spiteful.org>
3867 L:      linux-pci@vger.kernel.org
3868 S:      Maintained
3869 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3870
3871 COMPAL LAPTOP SUPPORT
3872 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3873 L:      platform-driver-x86@vger.kernel.org
3874 S:      Maintained
3875 F:      drivers/platform/x86/compal-laptop.c
3876
3877 COMPILER ATTRIBUTES
3878 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3879 S:      Maintained
3880 F:      include/linux/compiler_attributes.h
3881
3882 CONEXANT ACCESSRUNNER USB DRIVER
3883 L:      accessrunner-general@lists.sourceforge.net
3884 W:      http://accessrunner.sourceforge.net/
3885 S:      Orphan
3886 F:      drivers/usb/atm/cxacru.c
3887
3888 CONFIGFS
3889 M:      Joel Becker <jlbec@evilplan.org>
3890 M:      Christoph Hellwig <hch@lst.de>
3891 T:      git git://git.infradead.org/users/hch/configfs.git
3892 S:      Supported
3893 F:      fs/configfs/
3894 F:      include/linux/configfs.h
3895
3896 CONNECTOR
3897 M:      Evgeniy Polyakov <zbr@ioremap.net>
3898 L:      netdev@vger.kernel.org
3899 S:      Maintained
3900 F:      drivers/connector/
3901
3902 CONTROL GROUP (CGROUP)
3903 M:      Tejun Heo <tj@kernel.org>
3904 M:      Li Zefan <lizefan@huawei.com>
3905 M:      Johannes Weiner <hannes@cmpxchg.org>
3906 L:      cgroups@vger.kernel.org
3907 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3908 S:      Maintained
3909 F:      Documentation/cgroup*
3910 F:      include/linux/cgroup*
3911 F:      kernel/cgroup*
3912
3913 CONTROL GROUP - CPUSET
3914 M:      Li Zefan <lizefan@huawei.com>
3915 L:      cgroups@vger.kernel.org
3916 W:      http://www.bullopensource.org/cpuset/
3917 W:      http://oss.sgi.com/projects/cpusets/
3918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3919 S:      Maintained
3920 F:      Documentation/cgroup-v1/cpusets.txt
3921 F:      include/linux/cpuset.h
3922 F:      kernel/cgroup/cpuset.c
3923
3924 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3925 M:      Johannes Weiner <hannes@cmpxchg.org>
3926 M:      Michal Hocko <mhocko@kernel.org>
3927 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3928 L:      cgroups@vger.kernel.org
3929 L:      linux-mm@kvack.org
3930 S:      Maintained
3931 F:      mm/memcontrol.c
3932 F:      mm/swap_cgroup.c
3933
3934 CORETEMP HARDWARE MONITORING DRIVER
3935 M:      Fenghua Yu <fenghua.yu@intel.com>
3936 L:      linux-hwmon@vger.kernel.org
3937 S:      Maintained
3938 F:      Documentation/hwmon/coretemp
3939 F:      drivers/hwmon/coretemp.c
3940
3941 COSA/SRP SYNC SERIAL DRIVER
3942 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3943 W:      http://www.fi.muni.cz/~kas/cosa/
3944 S:      Maintained
3945 F:      drivers/net/wan/cosa*
3946
3947 CPMAC ETHERNET DRIVER
3948 M:      Florian Fainelli <f.fainelli@gmail.com>
3949 L:      netdev@vger.kernel.org
3950 S:      Maintained
3951 F:      drivers/net/ethernet/ti/cpmac.c
3952
3953 CPU FREQUENCY SCALING FRAMEWORK
3954 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3955 M:      Viresh Kumar <viresh.kumar@linaro.org>
3956 L:      linux-pm@vger.kernel.org
3957 S:      Maintained
3958 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3959 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3960 B:      https://bugzilla.kernel.org
3961 F:      Documentation/admin-guide/pm/cpufreq.rst
3962 F:      Documentation/admin-guide/pm/intel_pstate.rst
3963 F:      Documentation/cpu-freq/
3964 F:      Documentation/devicetree/bindings/cpufreq/
3965 F:      drivers/cpufreq/
3966 F:      include/linux/cpufreq.h
3967 F:      tools/testing/selftests/cpufreq/
3968
3969 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3970 M:      Viresh Kumar <viresh.kumar@linaro.org>
3971 M:      Sudeep Holla <sudeep.holla@arm.com>
3972 L:      linux-pm@vger.kernel.org
3973 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3974 S:      Maintained
3975 F:      drivers/cpufreq/arm_big_little.h
3976 F:      drivers/cpufreq/arm_big_little.c
3977
3978 CPU POWER MONITORING SUBSYSTEM
3979 M:      Thomas Renninger <trenn@suse.com>
3980 M:      Shuah Khan <shuah@kernel.org>
3981 L:      linux-pm@vger.kernel.org
3982 S:      Maintained
3983 F:      tools/power/cpupower/
3984
3985 CPUID/MSR DRIVER
3986 M:      "H. Peter Anvin" <hpa@zytor.com>
3987 S:      Maintained
3988 F:      arch/x86/kernel/cpuid.c
3989 F:      arch/x86/kernel/msr.c
3990
3991 CPUIDLE DRIVER - ARM BIG LITTLE
3992 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3993 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3994 L:      linux-pm@vger.kernel.org
3995 L:      linux-arm-kernel@lists.infradead.org
3996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3997 S:      Maintained
3998 F:      drivers/cpuidle/cpuidle-big_little.c
3999
4000 CPUIDLE DRIVER - ARM EXYNOS
4001 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
4002 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4003 M:      Kukjin Kim <kgene@kernel.org>
4004 L:      linux-pm@vger.kernel.org
4005 L:      linux-samsung-soc@vger.kernel.org
4006 S:      Supported
4007 F:      drivers/cpuidle/cpuidle-exynos.c
4008 F:      arch/arm/mach-exynos/pm.c
4009
4010 CPU IDLE TIME MANAGEMENT FRAMEWORK
4011 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
4012 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4013 L:      linux-pm@vger.kernel.org
4014 S:      Maintained
4015 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4016 B:      https://bugzilla.kernel.org
4017 F:      Documentation/admin-guide/pm/cpuidle.rst
4018 F:      drivers/cpuidle/*
4019 F:      include/linux/cpuidle.h
4020
4021 CRAMFS FILESYSTEM
4022 M:      Nicolas Pitre <nico@linaro.org>
4023 S:      Maintained
4024 F:      Documentation/filesystems/cramfs.txt
4025 F:      fs/cramfs/
4026
4027 CRYPTO API
4028 M:      Herbert Xu <herbert@gondor.apana.org.au>
4029 M:      "David S. Miller" <davem@davemloft.net>
4030 L:      linux-crypto@vger.kernel.org
4031 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
4032 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
4033 S:      Maintained
4034 F:      Documentation/crypto/
4035 F:      Documentation/devicetree/bindings/crypto/
4036 F:      arch/*/crypto/
4037 F:      crypto/
4038 F:      drivers/crypto/
4039 F:      include/crypto/
4040 F:      include/linux/crypto*
4041
4042 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
4043 M:      Neil Horman <nhorman@tuxdriver.com>
4044 L:      linux-crypto@vger.kernel.org
4045 S:      Maintained
4046 F:      crypto/ansi_cprng.c
4047 F:      crypto/rng.c
4048
4049 CS3308 MEDIA DRIVER
4050 M:      Hans Verkuil <hverkuil@xs4all.nl>
4051 L:      linux-media@vger.kernel.org
4052 T:      git git://linuxtv.org/media_tree.git
4053 W:      http://linuxtv.org
4054 S:      Odd Fixes
4055 F:      drivers/media/i2c/cs3308.c
4056
4057 CS5535 Audio ALSA driver
4058 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
4059 S:      Maintained
4060 F:      sound/pci/cs5535audio/
4061
4062 CSI DRIVERS FOR ALLWINNER V3s
4063 M:      Yong Deng <yong.deng@magewell.com>
4064 L:      linux-media@vger.kernel.org
4065 T:      git git://linuxtv.org/media_tree.git
4066 S:      Maintained
4067 F:      drivers/media/platform/sunxi/sun6i-csi/
4068 F:      Documentation/devicetree/bindings/media/sun6i-csi.txt
4069
4070 CW1200 WLAN driver
4071 M:      Solomon Peachy <pizza@shaftnet.org>
4072 S:      Maintained
4073 F:      drivers/net/wireless/st/cw1200/
4074
4075 CX18 VIDEO4LINUX DRIVER
4076 M:      Andy Walls <awalls@md.metrocast.net>
4077 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
4078 L:      linux-media@vger.kernel.org
4079 T:      git git://linuxtv.org/media_tree.git
4080 W:      https://linuxtv.org
4081 W:      http://www.ivtvdriver.org/index.php/Cx18
4082 S:      Maintained
4083 F:      Documentation/media/v4l-drivers/cx18*
4084 F:      drivers/media/pci/cx18/
4085 F:      include/uapi/linux/ivtv*
4086
4087 CX2341X MPEG ENCODER HELPER MODULE
4088 M:      Hans Verkuil <hverkuil@xs4all.nl>
4089 L:      linux-media@vger.kernel.org
4090 T:      git git://linuxtv.org/media_tree.git
4091 W:      https://linuxtv.org
4092 S:      Maintained
4093 F:      drivers/media/common/cx2341x*
4094 F:      include/media/drv-intf/cx2341x.h
4095
4096 CX24120 MEDIA DRIVER
4097 M:      Jemma Denson <jdenson@gmail.com>
4098 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
4099 L:      linux-media@vger.kernel.org
4100 W:      https://linuxtv.org
4101 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4102 S:      Maintained
4103 F:      drivers/media/dvb-frontends/cx24120*
4104
4105 CX88 VIDEO4LINUX DRIVER
4106 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4107 L:      linux-media@vger.kernel.org
4108 W:      https://linuxtv.org
4109 T:      git git://linuxtv.org/media_tree.git
4110 S:      Odd fixes
4111 F:      Documentation/media/v4l-drivers/cx88*
4112 F:      drivers/media/pci/cx88/
4113
4114 CXD2820R MEDIA DRIVER
4115 M:      Antti Palosaari <crope@iki.fi>
4116 L:      linux-media@vger.kernel.org
4117 W:      https://linuxtv.org
4118 W:      http://palosaari.fi/linux/
4119 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4120 T:      git git://linuxtv.org/anttip/media_tree.git
4121 S:      Maintained
4122 F:      drivers/media/dvb-frontends/cxd2820r*
4123
4124 CXGB3 ETHERNET DRIVER (CXGB3)
4125 M:      Arjun Vynipadath <arjun@chelsio.com>
4126 L:      netdev@vger.kernel.org
4127 W:      http://www.chelsio.com
4128 S:      Supported
4129 F:      drivers/net/ethernet/chelsio/cxgb3/
4130
4131 CXGB3 ISCSI DRIVER (CXGB3I)
4132 M:      Karen Xie <kxie@chelsio.com>
4133 L:      linux-scsi@vger.kernel.org
4134 W:      http://www.chelsio.com
4135 S:      Supported
4136 F:      drivers/scsi/cxgbi/cxgb3i
4137
4138 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
4139 M:      Steve Wise <swise@chelsio.com>
4140 L:      linux-rdma@vger.kernel.org
4141 W:      http://www.openfabrics.org
4142 S:      Supported
4143 F:      drivers/infiniband/hw/cxgb3/
4144 F:      include/uapi/rdma/cxgb3-abi.h
4145
4146 CXGB4 CRYPTO DRIVER (chcr)
4147 M:      Harsh Jain <harsh@chelsio.com>
4148 L:      linux-crypto@vger.kernel.org
4149 W:      http://www.chelsio.com
4150 S:      Supported
4151 F:      drivers/crypto/chelsio
4152
4153 CXGB4 ETHERNET DRIVER (CXGB4)
4154 M:      Arjun Vynipadath <arjun@chelsio.com>
4155 L:      netdev@vger.kernel.org
4156 W:      http://www.chelsio.com
4157 S:      Supported
4158 F:      drivers/net/ethernet/chelsio/cxgb4/
4159
4160 CXGB4 ISCSI DRIVER (CXGB4I)
4161 M:      Karen Xie <kxie@chelsio.com>
4162 L:      linux-scsi@vger.kernel.org
4163 W:      http://www.chelsio.com
4164 S:      Supported
4165 F:      drivers/scsi/cxgbi/cxgb4i
4166
4167 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
4168 M:      Steve Wise <swise@chelsio.com>
4169 L:      linux-rdma@vger.kernel.org
4170 W:      http://www.openfabrics.org
4171 S:      Supported
4172 F:      drivers/infiniband/hw/cxgb4/
4173 F:      include/uapi/rdma/cxgb4-abi.h
4174
4175 CXGB4VF ETHERNET DRIVER (CXGB4VF)
4176 M:      Casey Leedom <leedom@chelsio.com>
4177 L:      netdev@vger.kernel.org
4178 W:      http://www.chelsio.com
4179 S:      Supported
4180 F:      drivers/net/ethernet/chelsio/cxgb4vf/
4181
4182 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
4183 M:      Frederic Barrat <fbarrat@linux.ibm.com>
4184 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
4185 L:      linuxppc-dev@lists.ozlabs.org
4186 S:      Supported
4187 F:      arch/powerpc/platforms/powernv/pci-cxl.c
4188 F:      drivers/misc/cxl/
4189 F:      include/misc/cxl*
4190 F:      include/uapi/misc/cxl.h
4191 F:      Documentation/powerpc/cxl.txt
4192 F:      Documentation/ABI/testing/sysfs-class-cxl
4193
4194 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
4195 M:      Manoj N. Kumar <manoj@linux.ibm.com>
4196 M:      Matthew R. Ochs <mrochs@linux.ibm.com>
4197 M:      Uma Krishnan <ukrishn@linux.ibm.com>
4198 L:      linux-scsi@vger.kernel.org
4199 S:      Supported
4200 F:      drivers/scsi/cxlflash/
4201 F:      include/uapi/scsi/cxlflash_ioctl.h
4202 F:      Documentation/powerpc/cxlflash.txt
4203
4204 CYBERPRO FB DRIVER
4205 M:      Russell King <linux@armlinux.org.uk>
4206 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
4207 W:      http://www.armlinux.org.uk/
4208 S:      Maintained
4209 F:      drivers/video/fbdev/cyber2000fb.*
4210
4211 CYCLADES ASYNC MUX DRIVER
4212 W:      http://www.cyclades.com/
4213 S:      Orphan
4214 F:      drivers/tty/cyclades.c
4215 F:      include/linux/cyclades.h
4216 F:      include/uapi/linux/cyclades.h
4217
4218 CYCLADES PC300 DRIVER
4219 W:      http://www.cyclades.com/
4220 S:      Orphan
4221 F:      drivers/net/wan/pc300*
4222
4223 CYPRESS_FIRMWARE MEDIA DRIVER
4224 M:      Antti Palosaari <crope@iki.fi>
4225 L:      linux-media@vger.kernel.org
4226 W:      https://linuxtv.org
4227 W:      http://palosaari.fi/linux/
4228 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4229 T:      git git://linuxtv.org/anttip/media_tree.git
4230 S:      Maintained
4231 F:      drivers/media/common/cypress_firmware*
4232
4233 CYTTSP TOUCHSCREEN DRIVER
4234 M:      Ferruh Yigit <fery@cypress.com>
4235 L:      linux-input@vger.kernel.org
4236 S:      Supported
4237 F:      drivers/input/touchscreen/cyttsp*
4238 F:      include/linux/input/cyttsp.h
4239
4240 D-LINK DIR-685 TOUCHKEYS DRIVER
4241 M:      Linus Walleij <linus.walleij@linaro.org>
4242 L:      linux-input@vger.kernel.org
4243 S:      Supported
4244 F:      drivers/input/keyboard/dlink-dir685-touchkeys.c
4245
4246 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4247 M:      Joshua Kinard <kumba@gentoo.org>
4248 S:      Maintained
4249 F:      drivers/rtc/rtc-ds1685.c
4250 F:      include/linux/rtc/ds1685.h
4251
4252 DAMA SLAVE for AX.25
4253 M:      Joerg Reuter <jreuter@yaina.de>
4254 W:      http://yaina.de/jreuter/
4255 W:      http://www.qsl.net/dl1bke/
4256 L:      linux-hams@vger.kernel.org
4257 S:      Maintained
4258 F:      net/ax25/af_ax25.c
4259 F:      net/ax25/ax25_dev.c
4260 F:      net/ax25/ax25_ds_*
4261 F:      net/ax25/ax25_in.c
4262 F:      net/ax25/ax25_out.c
4263 F:      net/ax25/ax25_timer.c
4264 F:      net/ax25/sysctl_net_ax25.c
4265
4266 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4267 L:      netdev@vger.kernel.org
4268 S:      Orphan
4269 F:      Documentation/networking/device_drivers/dec/dmfe.txt
4270 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4271
4272 DC390/AM53C974 SCSI driver
4273 M:      Hannes Reinecke <hare@suse.com>
4274 L:      linux-scsi@vger.kernel.org
4275 S:      Maintained
4276 F:      drivers/scsi/am53c974.c
4277
4278 DC395x SCSI driver
4279 M:      Oliver Neukum <oliver@neukum.org>
4280 M:      Ali Akcaagac <aliakc@web.de>
4281 M:      Jamie Lenehan <lenehan@twibble.org>
4282 L:      dc395x@twibble.org
4283 W:      http://twibble.org/dist/dc395x/
4284 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4285 S:      Maintained
4286 F:      Documentation/scsi/dc395x.txt
4287 F:      drivers/scsi/dc395x.*
4288
4289 DCCP PROTOCOL
4290 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4291 L:      dccp@vger.kernel.org
4292 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4293 S:      Maintained
4294 F:      include/linux/dccp.h
4295 F:      include/uapi/linux/dccp.h
4296 F:      include/linux/tfrc.h
4297 F:      net/dccp/
4298
4299 DECnet NETWORK LAYER
4300 W:      http://linux-decnet.sourceforge.net
4301 L:      linux-decnet-user@lists.sourceforge.net
4302 S:      Orphan
4303 F:      Documentation/networking/decnet.txt
4304 F:      net/decnet/
4305
4306 DECSTATION PLATFORM SUPPORT
4307 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4308 L:      linux-mips@vger.kernel.org
4309 W:      http://www.linux-mips.org/wiki/DECstation
4310 S:      Maintained
4311 F:      arch/mips/dec/
4312 F:      arch/mips/include/asm/dec/
4313 F:      arch/mips/include/asm/mach-dec/
4314
4315 DEFXX FDDI NETWORK DRIVER
4316 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4317 S:      Maintained
4318 F:      drivers/net/fddi/defxx.*
4319
4320 DELL SMBIOS DRIVER
4321 M:      Pali Rohár <pali.rohar@gmail.com>
4322 M:      Mario Limonciello <mario.limonciello@dell.com>
4323 L:      platform-driver-x86@vger.kernel.org
4324 S:      Maintained
4325 F:      drivers/platform/x86/dell-smbios.*
4326
4327 DELL SMBIOS SMM DRIVER
4328 M:      Mario Limonciello <mario.limonciello@dell.com>
4329 L:      platform-driver-x86@vger.kernel.org
4330 S:      Maintained
4331 F:      drivers/platform/x86/dell-smbios-smm.c
4332
4333 DELL SMBIOS WMI DRIVER
4334 M:      Mario Limonciello <mario.limonciello@dell.com>
4335 L:      platform-driver-x86@vger.kernel.org
4336 S:      Maintained
4337 F:      drivers/platform/x86/dell-smbios-wmi.c
4338 F:      tools/wmi/dell-smbios-example.c
4339
4340 DEFZA FDDI NETWORK DRIVER
4341 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4342 S:      Maintained
4343 F:      drivers/net/fddi/defza.*
4344
4345 DELL LAPTOP DRIVER
4346 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4347 M:      Pali Rohár <pali.rohar@gmail.com>
4348 L:      platform-driver-x86@vger.kernel.org
4349 S:      Maintained
4350 F:      drivers/platform/x86/dell-laptop.c
4351
4352 DELL LAPTOP FREEFALL DRIVER
4353 M:      Pali Rohár <pali.rohar@gmail.com>
4354 S:      Maintained
4355 F:      drivers/platform/x86/dell-smo8800.c
4356
4357 DELL LAPTOP RBTN DRIVER
4358 M:      Pali Rohár <pali.rohar@gmail.com>
4359 S:      Maintained
4360 F:      drivers/platform/x86/dell-rbtn.*
4361
4362 DELL REMOTE BIOS UPDATE DRIVER
4363 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4364 L:      platform-driver-x86@vger.kernel.org
4365 S:      Maintained
4366 F:      drivers/platform/x86/dell_rbu.c
4367
4368 DELL LAPTOP SMM DRIVER
4369 M:      Pali Rohár <pali.rohar@gmail.com>
4370 S:      Maintained
4371 F:      drivers/hwmon/dell-smm-hwmon.c
4372 F:      include/uapi/linux/i8k.h
4373
4374 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4375 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4376 L:      platform-driver-x86@vger.kernel.org
4377 S:      Maintained
4378 F:      Documentation/dcdbas.txt
4379 F:      drivers/platform/x86/dcdbas.*
4380
4381 DELL WMI NOTIFICATIONS DRIVER
4382 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4383 M:      Pali Rohár <pali.rohar@gmail.com>
4384 S:      Maintained
4385 F:      drivers/platform/x86/dell-wmi.c
4386
4387 DELL WMI DESCRIPTOR DRIVER
4388 M:      Mario Limonciello <mario.limonciello@dell.com>
4389 S:      Maintained
4390 F:      drivers/platform/x86/dell-wmi-descriptor.c
4391
4392 DELTA ST MEDIA DRIVER
4393 M:      Hugues Fruchet <hugues.fruchet@st.com>
4394 L:      linux-media@vger.kernel.org
4395 T:      git git://linuxtv.org/media_tree.git
4396 W:      https://linuxtv.org
4397 S:      Supported
4398 F:      drivers/media/platform/sti/delta
4399
4400 DENALI NAND DRIVER
4401 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4402 L:      linux-mtd@lists.infradead.org
4403 S:      Supported
4404 F:      drivers/mtd/nand/raw/denali*
4405
4406 DESIGNWARE USB2 DRD IP DRIVER
4407 M:      Minas Harutyunyan <hminas@synopsys.com>
4408 L:      linux-usb@vger.kernel.org
4409 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4410 S:      Maintained
4411 F:      drivers/usb/dwc2/
4412
4413 DESIGNWARE USB3 DRD IP DRIVER
4414 M:      Felipe Balbi <balbi@kernel.org>
4415 L:      linux-usb@vger.kernel.org
4416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4417 S:      Maintained
4418 F:      drivers/usb/dwc3/
4419
4420 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4421 M:      Andreas Klinger <ak@it-klinger.de>
4422 L:      linux-iio@vger.kernel.org
4423 S:      Maintained
4424 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4425 F:      drivers/iio/proximity/srf*.c
4426
4427 DEVICE COREDUMP (DEV_COREDUMP)
4428 M:      Johannes Berg <johannes@sipsolutions.net>
4429 L:      linux-kernel@vger.kernel.org
4430 S:      Maintained
4431 F:      drivers/base/devcoredump.c
4432 F:      include/linux/devcoredump.h
4433
4434 DEVICE FREQUENCY (DEVFREQ)
4435 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4436 M:      Kyungmin Park <kyungmin.park@samsung.com>
4437 R:      Chanwoo Choi <cw00.choi@samsung.com>
4438 L:      linux-pm@vger.kernel.org
4439 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4440 S:      Maintained
4441 F:      drivers/devfreq/
4442 F:      include/linux/devfreq.h
4443 F:      Documentation/devicetree/bindings/devfreq/
4444
4445 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4446 M:      Chanwoo Choi <cw00.choi@samsung.com>
4447 L:      linux-pm@vger.kernel.org
4448 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4449 S:      Supported
4450 F:      drivers/devfreq/event/
4451 F:      drivers/devfreq/devfreq-event.c
4452 F:      include/linux/devfreq-event.h
4453 F:      Documentation/devicetree/bindings/devfreq/event/
4454
4455 DEVICE NUMBER REGISTRY
4456 M:      Torben Mathiasen <device@lanana.org>
4457 W:      http://lanana.org/docs/device-list/index.html
4458 S:      Maintained
4459
4460 DEVICE-MAPPER  (LVM)
4461 M:      Alasdair Kergon <agk@redhat.com>
4462 M:      Mike Snitzer <snitzer@redhat.com>
4463 M:      dm-devel@redhat.com
4464 L:      dm-devel@redhat.com
4465 W:      http://sources.redhat.com/dm
4466 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4467 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4468 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4469 S:      Maintained
4470 F:      Documentation/device-mapper/
4471 F:      drivers/md/Makefile
4472 F:      drivers/md/Kconfig
4473 F:      drivers/md/dm*
4474 F:      drivers/md/persistent-data/
4475 F:      include/linux/device-mapper.h
4476 F:      include/linux/dm-*.h
4477 F:      include/uapi/linux/dm-*.h
4478
4479 DEVLINK
4480 M:      Jiri Pirko <jiri@mellanox.com>
4481 L:      netdev@vger.kernel.org
4482 S:      Supported
4483 F:      net/core/devlink.c
4484 F:      include/net/devlink.h
4485 F:      include/uapi/linux/devlink.h
4486
4487 DIALOG SEMICONDUCTOR DRIVERS
4488 M:      Support Opensource <support.opensource@diasemi.com>
4489 W:      http://www.dialog-semiconductor.com/products
4490 S:      Supported
4491 F:      Documentation/hwmon/da90??
4492 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4493 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4494 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4495 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4496 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4497 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4498 F:      drivers/gpio/gpio-da90??.c
4499 F:      drivers/hwmon/da90??-hwmon.c
4500 F:      drivers/iio/adc/da91??-*.c
4501 F:      drivers/input/misc/da90??_onkey.c
4502 F:      drivers/input/touchscreen/da9052_tsi.c
4503 F:      drivers/leds/leds-da90??.c
4504 F:      drivers/mfd/da903x.c
4505 F:      drivers/mfd/da90??-*.c
4506 F:      drivers/mfd/da91??-*.c
4507 F:      drivers/power/supply/da9052-battery.c
4508 F:      drivers/power/supply/da91??-*.c
4509 F:      drivers/regulator/da903x.c
4510 F:      drivers/regulator/da9???-regulator.[ch]
4511 F:      drivers/thermal/da90??-thermal.c
4512 F:      drivers/rtc/rtc-da90??.c
4513 F:      drivers/video/backlight/da90??_bl.c
4514 F:      drivers/watchdog/da90??_wdt.c
4515 F:      include/linux/mfd/da903x.h
4516 F:      include/linux/mfd/da9052/
4517 F:      include/linux/mfd/da9055/
4518 F:      include/linux/mfd/da9062/
4519 F:      include/linux/mfd/da9063/
4520 F:      include/linux/mfd/da9150/
4521 F:      include/linux/regulator/da9211.h
4522 F:      include/sound/da[79]*.h
4523 F:      sound/soc/codecs/da[79]*.[ch]
4524
4525 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4526 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4527 L:      linux-gpio@vger.kernel.org
4528 S:      Maintained
4529 F:      drivers/gpio/gpio-gpio-mm.c
4530
4531 DIOLAN U2C-12 I2C DRIVER
4532 M:      Guenter Roeck <linux@roeck-us.net>
4533 L:      linux-i2c@vger.kernel.org
4534 S:      Maintained
4535 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4536
4537 FILESYSTEM DIRECT ACCESS (DAX)
4538 M:      Matthew Wilcox <willy@infradead.org>
4539 M:      Ross Zwisler <zwisler@kernel.org>
4540 M:      Jan Kara <jack@suse.cz>
4541 L:      linux-fsdevel@vger.kernel.org
4542 S:      Supported
4543 F:      fs/dax.c
4544 F:      include/linux/dax.h
4545 F:      include/trace/events/fs_dax.h
4546
4547 DEVICE DIRECT ACCESS (DAX)
4548 M:      Dan Williams <dan.j.williams@intel.com>
4549 M:      Dave Jiang <dave.jiang@intel.com>
4550 M:      Ross Zwisler <zwisler@kernel.org>
4551 M:      Vishal Verma <vishal.l.verma@intel.com>
4552 L:      linux-nvdimm@lists.01.org
4553 S:      Supported
4554 F:      drivers/dax/
4555
4556 DIRECTORY NOTIFICATION (DNOTIFY)
4557 M:      Jan Kara <jack@suse.cz>
4558 R:      Amir Goldstein <amir73il@gmail.com>
4559 L:      linux-fsdevel@vger.kernel.org
4560 S:      Maintained
4561 F:      Documentation/filesystems/dnotify.txt
4562 F:      fs/notify/dnotify/
4563 F:      include/linux/dnotify.h
4564
4565 DISK GEOMETRY AND PARTITION HANDLING
4566 M:      Andries Brouwer <aeb@cwi.nl>
4567 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4568 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4569 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4570 S:      Maintained
4571
4572 DISKQUOTA
4573 M:      Jan Kara <jack@suse.com>
4574 S:      Maintained
4575 F:      Documentation/filesystems/quota.txt
4576 F:      fs/quota/
4577 F:      include/linux/quota*.h
4578 F:      include/uapi/linux/quota*.h
4579
4580 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4581 M:      Bernie Thompson <bernie@plugable.com>
4582 L:      linux-fbdev@vger.kernel.org
4583 S:      Maintained
4584 W:      http://plugable.com/category/projects/udlfb/
4585 F:      drivers/video/fbdev/udlfb.c
4586 F:      include/video/udlfb.h
4587 F:      Documentation/fb/udlfb.txt
4588
4589 DISTRIBUTED LOCK MANAGER (DLM)
4590 M:      Christine Caulfield <ccaulfie@redhat.com>
4591 M:      David Teigland <teigland@redhat.com>
4592 L:      cluster-devel@redhat.com
4593 W:      http://sources.redhat.com/cluster/
4594 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4595 S:      Supported
4596 F:      fs/dlm/
4597
4598 DMA BUFFER SHARING FRAMEWORK
4599 M:      Sumit Semwal <sumit.semwal@linaro.org>
4600 S:      Maintained
4601 L:      linux-media@vger.kernel.org
4602 L:      dri-devel@lists.freedesktop.org
4603 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4604 F:      drivers/dma-buf/
4605 F:      include/linux/dma-buf*
4606 F:      include/linux/reservation.h
4607 F:      include/linux/*fence.h
4608 F:      Documentation/driver-api/dma-buf.rst
4609 T:      git git://anongit.freedesktop.org/drm/drm-misc
4610
4611 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4612 M:      Vinod Koul <vkoul@kernel.org>
4613 L:      dmaengine@vger.kernel.org
4614 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4615 S:      Maintained
4616 F:      drivers/dma/
4617 F:      include/linux/dmaengine.h
4618 F:      include/linux/of_dma.h
4619 F:      Documentation/devicetree/bindings/dma/
4620 F:      Documentation/driver-api/dmaengine/
4621 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4622
4623 DMA MAPPING HELPERS
4624 M:      Christoph Hellwig <hch@lst.de>
4625 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4626 R:      Robin Murphy <robin.murphy@arm.com>
4627 L:      iommu@lists.linux-foundation.org
4628 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4629 W:      http://git.infradead.org/users/hch/dma-mapping.git
4630 S:      Supported
4631 F:      kernel/dma/
4632 F:      include/asm-generic/dma-mapping.h
4633 F:      include/linux/dma-direct.h
4634 F:      include/linux/dma-mapping.h
4635 F:      include/linux/dma-noncoherent.h
4636
4637 DME1737 HARDWARE MONITOR DRIVER
4638 M:      Juerg Haefliger <juergh@gmail.com>
4639 L:      linux-hwmon@vger.kernel.org
4640 S:      Maintained
4641 F:      Documentation/hwmon/dme1737
4642 F:      drivers/hwmon/dme1737.c
4643
4644 DMI/SMBIOS SUPPORT
4645 M:      Jean Delvare <jdelvare@suse.com>
4646 S:      Maintained
4647 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4648 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4649 F:      drivers/firmware/dmi-id.c
4650 F:      drivers/firmware/dmi_scan.c
4651 F:      include/linux/dmi.h
4652
4653 DOCUMENTATION
4654 M:      Jonathan Corbet <corbet@lwn.net>
4655 L:      linux-doc@vger.kernel.org
4656 S:      Maintained
4657 F:      Documentation/
4658 F:      scripts/kernel-doc
4659 X:      Documentation/ABI/
4660 X:      Documentation/acpi/
4661 X:      Documentation/devicetree/
4662 X:      Documentation/i2c/
4663 X:      Documentation/media/
4664 X:      Documentation/power/
4665 X:      Documentation/spi/
4666 T:      git git://git.lwn.net/linux.git docs-next
4667
4668 DOCUMENTATION/ITALIAN
4669 M:      Federico Vaga <federico.vaga@vaga.pv.it>
4670 L:      linux-doc@vger.kernel.org
4671 S:      Maintained
4672 F:      Documentation/translations/it_IT
4673
4674 DONGWOON DW9714 LENS VOICE COIL DRIVER
4675 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4676 L:      linux-media@vger.kernel.org
4677 T:      git git://linuxtv.org/media_tree.git
4678 S:      Maintained
4679 F:      drivers/media/i2c/dw9714.c
4680 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt
4681
4682 DONGWOON DW9807 LENS VOICE COIL DRIVER
4683 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4684 L:      linux-media@vger.kernel.org
4685 T:      git git://linuxtv.org/media_tree.git
4686 S:      Maintained
4687 F:      drivers/media/i2c/dw9807-vcm.c
4688 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt
4689
4690 DOUBLETALK DRIVER
4691 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4692 L:      blinux-list@redhat.com
4693 S:      Maintained
4694 F:      drivers/char/dtlk.c
4695 F:      include/linux/dtlk.h
4696
4697 DPAA2 DATAPATH I/O (DPIO) DRIVER
4698 M:      Roy Pledge <Roy.Pledge@nxp.com>
4699 L:      linux-kernel@vger.kernel.org
4700 S:      Maintained
4701 F:      drivers/soc/fsl/dpio
4702
4703 DPAA2 ETHERNET DRIVER
4704 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4705 L:      netdev@vger.kernel.org
4706 S:      Maintained
4707 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
4708 F:      drivers/net/ethernet/freescale/dpaa2/dpni*
4709 F:      drivers/net/ethernet/freescale/dpaa2/dpkg.h
4710 F:      drivers/net/ethernet/freescale/dpaa2/Makefile
4711 F:      drivers/net/ethernet/freescale/dpaa2/Kconfig
4712
4713 DPAA2 ETHERNET SWITCH DRIVER
4714 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4715 M:      Ioana Ciornei <ioana.ciornei@nxp.com>
4716 L:      linux-kernel@vger.kernel.org
4717 S:      Maintained
4718 F:      drivers/staging/fsl-dpaa2/ethsw
4719
4720 DPAA2 PTP CLOCK DRIVER
4721 M:      Yangbo Lu <yangbo.lu@nxp.com>
4722 L:      netdev@vger.kernel.org
4723 S:      Maintained
4724 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
4725 F:      drivers/net/ethernet/freescale/dpaa2/dprtc*
4726
4727 DPT_I2O SCSI RAID DRIVER
4728 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4729 L:      linux-scsi@vger.kernel.org
4730 W:      http://www.adaptec.com/
4731 S:      Maintained
4732 F:      drivers/scsi/dpt*
4733 F:      drivers/scsi/dpt/
4734
4735 DRBD DRIVER
4736 M:      Philipp Reisner <philipp.reisner@linbit.com>
4737 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4738 L:      drbd-dev@lists.linbit.com
4739 W:      http://www.drbd.org
4740 T:      git git://git.linbit.com/linux-drbd.git
4741 T:      git git://git.linbit.com/drbd-8.4.git
4742 S:      Supported
4743 F:      drivers/block/drbd/
4744 F:      lib/lru_cache.c
4745 F:      Documentation/blockdev/drbd/
4746
4747 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4748 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4749 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4750 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4751 S:      Supported
4752 F:      Documentation/kobject.txt
4753 F:      drivers/base/
4754 F:      fs/debugfs/
4755 F:      fs/sysfs/
4756 F:      include/linux/debugfs.h
4757 F:      include/linux/kobj*
4758 F:      lib/kobj*
4759
4760 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4761 M:      Kevin Hilman <khilman@kernel.org>
4762 M:      Nishanth Menon <nm@ti.com>
4763 S:      Maintained
4764 F:      drivers/power/avs/
4765 F:      include/linux/power/smartreflex.h
4766 L:      linux-pm@vger.kernel.org
4767
4768 DRM DRIVER FOR ARM PL111 CLCD
4769 M:      Eric Anholt <eric@anholt.net>
4770 T:      git git://anongit.freedesktop.org/drm/drm-misc
4771 S:      Supported
4772 F:      drivers/gpu/drm/pl111/
4773
4774 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4775 M:      Linus Walleij <linus.walleij@linaro.org>
4776 T:      git git://anongit.freedesktop.org/drm/drm-misc
4777 S:      Maintained
4778 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4779 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4780
4781 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4782 M:      Dave Airlie <airlied@redhat.com>
4783 S:      Odd Fixes
4784 F:      drivers/gpu/drm/ast/
4785
4786 DRM DRIVER FOR BOCHS VIRTUAL GPU
4787 M:      Gerd Hoffmann <kraxel@redhat.com>
4788 L:      virtualization@lists.linux-foundation.org
4789 T:      git git://anongit.freedesktop.org/drm/drm-misc
4790 S:      Maintained
4791 F:      drivers/gpu/drm/bochs/
4792
4793 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4794 M:      Linus Walleij <linus.walleij@linaro.org>
4795 T:      git git://anongit.freedesktop.org/drm/drm-misc
4796 S:      Maintained
4797 F:      drivers/gpu/drm/tve200/
4798
4799 DRM DRIVER FOR ILITEK ILI9225 PANELS
4800 M:      David Lechner <david@lechnology.com>
4801 S:      Maintained
4802 F:      drivers/gpu/drm/tinydrm/ili9225.c
4803 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4804
4805 DRM DRIVER FOR HX8357D PANELS
4806 M:      Eric Anholt <eric@anholt.net>
4807 T:      git git://anongit.freedesktop.org/drm/drm-misc
4808 S:      Maintained
4809 F:      drivers/gpu/drm/tinydrm/hx8357d.c
4810 F:      Documentation/devicetree/bindings/display/himax,hx8357d.txt
4811
4812 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4813 S:      Orphan / Obsolete
4814 F:      drivers/gpu/drm/i810/
4815 F:      include/uapi/drm/i810_drm.h
4816
4817 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4818 S:      Orphan / Obsolete
4819 F:      drivers/gpu/drm/mga/
4820 F:      include/uapi/drm/mga_drm.h
4821
4822 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4823 M:      Dave Airlie <airlied@redhat.com>
4824 S:      Odd Fixes
4825 F:      drivers/gpu/drm/mgag200/
4826
4827 DRM DRIVER FOR MI0283QT
4828 M:      Noralf Trønnes <noralf@tronnes.org>
4829 S:      Maintained
4830 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4831 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4832
4833 DRM DRIVER FOR MSM ADRENO GPU
4834 M:      Rob Clark <robdclark@gmail.com>
4835 L:      linux-arm-msm@vger.kernel.org
4836 L:      dri-devel@lists.freedesktop.org
4837 L:      freedreno@lists.freedesktop.org
4838 T:      git git://people.freedesktop.org/~robclark/linux
4839 S:      Maintained
4840 F:      drivers/gpu/drm/msm/
4841 F:      include/uapi/drm/msm_drm.h
4842 F:      Documentation/devicetree/bindings/display/msm/
4843
4844 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4845 M:      Ben Skeggs <bskeggs@redhat.com>
4846 L:      dri-devel@lists.freedesktop.org
4847 L:      nouveau@lists.freedesktop.org
4848 T:      git git://github.com/skeggsb/linux
4849 S:      Supported
4850 F:      drivers/gpu/drm/nouveau/
4851 F:      include/uapi/drm/nouveau_drm.h
4852
4853 DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS
4854 M:      Stefan Mavrodiev <stefan@olimex.com>
4855 S:      Maintained
4856 F:      drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c
4857 F:      Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.txt
4858
4859 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4860 M:      Noralf Trønnes <noralf@tronnes.org>
4861 S:      Maintained
4862 F:      drivers/gpu/drm/tinydrm/repaper.c
4863 F:      Documentation/devicetree/bindings/display/repaper.txt
4864
4865 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4866 M:      Dave Airlie <airlied@redhat.com>
4867 M:      Gerd Hoffmann <kraxel@redhat.com>
4868 L:      virtualization@lists.linux-foundation.org
4869 T:      git git://anongit.freedesktop.org/drm/drm-misc
4870 S:      Obsolete
4871 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4872 F:      drivers/gpu/drm/cirrus/
4873
4874 DRM DRIVER FOR QXL VIRTUAL GPU
4875 M:      Dave Airlie <airlied@redhat.com>
4876 M:      Gerd Hoffmann <kraxel@redhat.com>
4877 L:      virtualization@lists.linux-foundation.org
4878 T:      git git://anongit.freedesktop.org/drm/drm-misc
4879 S:      Maintained
4880 F:      drivers/gpu/drm/qxl/
4881 F:      include/uapi/drm/qxl_drm.h
4882
4883 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4884 S:      Orphan / Obsolete
4885 F:      drivers/gpu/drm/r128/
4886 F:      include/uapi/drm/r128_drm.h
4887
4888 DRM DRIVER FOR SAVAGE VIDEO CARDS
4889 S:      Orphan / Obsolete
4890 F:      drivers/gpu/drm/savage/
4891 F:      include/uapi/drm/savage_drm.h
4892
4893 DRM DRIVER FOR SIS VIDEO CARDS
4894 S:      Orphan / Obsolete
4895 F:      drivers/gpu/drm/sis/
4896 F:      include/uapi/drm/sis_drm.h
4897
4898 DRM DRIVER FOR SITRONIX ST7586 PANELS
4899 M:      David Lechner <david@lechnology.com>
4900 S:      Maintained
4901 F:      drivers/gpu/drm/tinydrm/st7586.c
4902 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4903
4904 DRM DRIVER FOR SITRONIX ST7735R PANELS
4905 M:      David Lechner <david@lechnology.com>
4906 S:      Maintained
4907 F:      drivers/gpu/drm/tinydrm/st7735r.c
4908 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4909
4910 DRM DRIVER FOR TDFX VIDEO CARDS
4911 S:      Orphan / Obsolete
4912 F:      drivers/gpu/drm/tdfx/
4913
4914 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4915 M:      Dave Airlie <airlied@redhat.com>
4916 R:      Sean Paul <sean@poorly.run>
4917 L:      dri-devel@lists.freedesktop.org
4918 S:      Odd Fixes
4919 F:      drivers/gpu/drm/udl/
4920 T:      git git://anongit.freedesktop.org/drm/drm-misc
4921
4922 DRM DRIVER FOR VMWARE VIRTUAL GPU
4923 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4924 M:      Thomas Hellstrom <thellstrom@vmware.com>
4925 L:      dri-devel@lists.freedesktop.org
4926 T:      git git://people.freedesktop.org/~thomash/linux
4927 S:      Supported
4928 F:      drivers/gpu/drm/vmwgfx/
4929 F:      include/uapi/drm/vmwgfx_drm.h
4930
4931 DRM DRIVERS
4932 M:      David Airlie <airlied@linux.ie>
4933 M:      Daniel Vetter <daniel@ffwll.ch>
4934 L:      dri-devel@lists.freedesktop.org
4935 T:      git git://anongit.freedesktop.org/drm/drm
4936 B:      https://bugs.freedesktop.org/
4937 C:      irc://chat.freenode.net/dri-devel
4938 S:      Maintained
4939 F:      drivers/gpu/drm/
4940 F:      drivers/gpu/vga/
4941 F:      Documentation/devicetree/bindings/display/
4942 F:      Documentation/devicetree/bindings/gpu/
4943 F:      Documentation/gpu/
4944 F:      include/drm/
4945 F:      include/uapi/drm/
4946 F:      include/linux/vga*
4947
4948 DRM DRIVERS AND MISC GPU PATCHES
4949 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4950 M:      Maxime Ripard <maxime.ripard@bootlin.com>
4951 M:      Sean Paul <sean@poorly.run>
4952 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4953 S:      Maintained
4954 T:      git git://anongit.freedesktop.org/drm/drm-misc
4955 F:      Documentation/gpu/
4956 F:      drivers/gpu/vga/
4957 F:      drivers/gpu/drm/*
4958 F:      include/drm/drm*
4959 F:      include/uapi/drm/drm*
4960 F:      include/linux/vga*
4961
4962 DRM DRIVERS FOR ALLWINNER A10
4963 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4964 L:      dri-devel@lists.freedesktop.org
4965 S:      Supported
4966 F:      drivers/gpu/drm/sun4i/
4967 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4968 T:      git git://anongit.freedesktop.org/drm/drm-misc
4969
4970 DRM DRIVERS FOR AMLOGIC SOCS
4971 M:      Neil Armstrong <narmstrong@baylibre.com>
4972 L:      dri-devel@lists.freedesktop.org
4973 L:      linux-amlogic@lists.infradead.org
4974 W:      http://linux-meson.com/
4975 S:      Supported
4976 F:      drivers/gpu/drm/meson/
4977 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4978 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4979 F:      Documentation/gpu/meson.rst
4980 T:      git git://anongit.freedesktop.org/drm/drm-misc
4981
4982 DRM DRIVERS FOR ATMEL HLCDC
4983 M:      Boris Brezillon <bbrezillon@kernel.org>
4984 L:      dri-devel@lists.freedesktop.org
4985 S:      Supported
4986 F:      drivers/gpu/drm/atmel-hlcdc/
4987 F:      Documentation/devicetree/bindings/display/atmel/
4988 T:      git git://anongit.freedesktop.org/drm/drm-misc
4989
4990 DRM DRIVERS FOR BRIDGE CHIPS
4991 M:      Archit Taneja <architt@codeaurora.org>
4992 M:      Andrzej Hajda <a.hajda@samsung.com>
4993 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4994 S:      Maintained
4995 T:      git git://anongit.freedesktop.org/drm/drm-misc
4996 F:      drivers/gpu/drm/bridge/
4997
4998 DRM DRIVERS FOR EXYNOS
4999 M:      Inki Dae <inki.dae@samsung.com>
5000 M:      Joonyoung Shim <jy0922.shim@samsung.com>
5001 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
5002 M:      Kyungmin Park <kyungmin.park@samsung.com>
5003 L:      dri-devel@lists.freedesktop.org
5004 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
5005 S:      Supported
5006 F:      drivers/gpu/drm/exynos/
5007 F:      include/uapi/drm/exynos_drm.h
5008 F:      Documentation/devicetree/bindings/display/exynos/
5009
5010 DRM DRIVERS FOR FREESCALE DCU
5011 M:      Stefan Agner <stefan@agner.ch>
5012 M:      Alison Wang <alison.wang@nxp.com>
5013 L:      dri-devel@lists.freedesktop.org
5014 S:      Supported
5015 F:      drivers/gpu/drm/fsl-dcu/
5016 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
5017 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
5018 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
5019 T:      git git://anongit.freedesktop.org/drm/drm-misc
5020
5021 DRM DRIVERS FOR FREESCALE IMX
5022 M:      Philipp Zabel <p.zabel@pengutronix.de>
5023 L:      dri-devel@lists.freedesktop.org
5024 S:      Maintained
5025 F:      drivers/gpu/drm/imx/
5026 F:      drivers/gpu/ipu-v3/
5027 F:      Documentation/devicetree/bindings/display/imx/
5028
5029 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
5030 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
5031 L:      dri-devel@lists.freedesktop.org
5032 T:      git git://github.com/patjak/drm-gma500
5033 S:      Maintained
5034 F:      drivers/gpu/drm/gma500/
5035
5036 DRM DRIVERS FOR HISILICON
5037 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
5038 M:      Rongrong Zou <zourongrong@gmail.com>
5039 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
5040 R:      Chen Feng <puck.chen@hisilicon.com>
5041 L:      dri-devel@lists.freedesktop.org
5042 T:      git git://github.com/xin3liang/linux.git
5043 S:      Maintained
5044 F:      drivers/gpu/drm/hisilicon/
5045 F:      Documentation/devicetree/bindings/display/hisilicon/
5046
5047 DRM DRIVERS FOR MEDIATEK
5048 M:      CK Hu <ck.hu@mediatek.com>
5049 M:      Philipp Zabel <p.zabel@pengutronix.de>
5050 L:      dri-devel@lists.freedesktop.org
5051 S:      Supported
5052 F:      drivers/gpu/drm/mediatek/
5053 F:      Documentation/devicetree/bindings/display/mediatek/
5054
5055 DRM DRIVERS FOR NVIDIA TEGRA
5056 M:      Thierry Reding <thierry.reding@gmail.com>
5057 L:      dri-devel@lists.freedesktop.org
5058 L:      linux-tegra@vger.kernel.org
5059 T:      git git://anongit.freedesktop.org/tegra/linux.git
5060 S:      Supported
5061 F:      drivers/gpu/drm/tegra/
5062 F:      drivers/gpu/host1x/
5063 F:      include/linux/host1x.h
5064 F:      include/uapi/drm/tegra_drm.h
5065 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
5066
5067 DRM DRIVERS FOR RENESAS
5068 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
5069 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
5070 L:      dri-devel@lists.freedesktop.org
5071 L:      linux-renesas-soc@vger.kernel.org
5072 T:      git git://linuxtv.org/pinchartl/media drm/du/next
5073 S:      Supported
5074 F:      drivers/gpu/drm/rcar-du/
5075 F:      drivers/gpu/drm/shmobile/
5076 F:      include/linux/platform_data/shmob_drm.h
5077 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
5078 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
5079 F:      Documentation/devicetree/bindings/display/renesas,du.txt
5080
5081 DRM DRIVERS FOR ROCKCHIP
5082 M:      Sandy Huang <hjc@rock-chips.com>
5083 M:      Heiko Stübner <heiko@sntech.de>
5084 L:      dri-devel@lists.freedesktop.org
5085 S:      Maintained
5086 F:      drivers/gpu/drm/rockchip/
5087 F:      Documentation/devicetree/bindings/display/rockchip/
5088 T:      git git://anongit.freedesktop.org/drm/drm-misc
5089
5090 DRM DRIVERS FOR STI
5091 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5092 M:      Vincent Abriou <vincent.abriou@st.com>
5093 L:      dri-devel@lists.freedesktop.org
5094 T:      git git://anongit.freedesktop.org/drm/drm-misc
5095 S:      Maintained
5096 F:      drivers/gpu/drm/sti
5097 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
5098
5099 DRM DRIVERS FOR STM
5100 M:      Yannick Fertre <yannick.fertre@st.com>
5101 M:      Philippe Cornu <philippe.cornu@st.com>
5102 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5103 M:      Vincent Abriou <vincent.abriou@st.com>
5104 L:      dri-devel@lists.freedesktop.org
5105 T:      git git://anongit.freedesktop.org/drm/drm-misc
5106 S:      Maintained
5107 F:      drivers/gpu/drm/stm
5108 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
5109
5110 DRM DRIVERS FOR TI LCDC
5111 M:      Jyri Sarha <jsarha@ti.com>
5112 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5113 L:      dri-devel@lists.freedesktop.org
5114 S:      Maintained
5115 F:      drivers/gpu/drm/tilcdc/
5116 F:      Documentation/devicetree/bindings/display/tilcdc/
5117
5118 DRM DRIVERS FOR TI OMAP
5119 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5120 L:      dri-devel@lists.freedesktop.org
5121 S:      Maintained
5122 F:      drivers/gpu/drm/omapdrm/
5123 F:      Documentation/devicetree/bindings/display/ti/
5124
5125 DRM DRIVERS FOR V3D
5126 M:      Eric Anholt <eric@anholt.net>
5127 S:      Supported
5128 F:      drivers/gpu/drm/v3d/
5129 F:      include/uapi/drm/v3d_drm.h
5130 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
5131 T:      git git://anongit.freedesktop.org/drm/drm-misc
5132
5133 DRM DRIVERS FOR VC4
5134 M:      Eric Anholt <eric@anholt.net>
5135 T:      git git://github.com/anholt/linux
5136 S:      Supported
5137 F:      drivers/gpu/drm/vc4/
5138 F:      include/uapi/drm/vc4_drm.h
5139 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
5140 T:      git git://anongit.freedesktop.org/drm/drm-misc
5141
5142 DRM DRIVERS FOR VIVANTE GPU IP
5143 M:      Lucas Stach <l.stach@pengutronix.de>
5144 R:      Russell King <linux+etnaviv@armlinux.org.uk>
5145 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
5146 L:      etnaviv@lists.freedesktop.org
5147 L:      dri-devel@lists.freedesktop.org
5148 S:      Maintained
5149 F:      drivers/gpu/drm/etnaviv/
5150 F:      include/uapi/drm/etnaviv_drm.h
5151 F:      Documentation/devicetree/bindings/display/etnaviv/
5152
5153 DRM DRIVERS FOR ZTE ZX
5154 M:      Shawn Guo <shawnguo@kernel.org>
5155 L:      dri-devel@lists.freedesktop.org
5156 S:      Maintained
5157 F:      drivers/gpu/drm/zte/
5158 F:      Documentation/devicetree/bindings/display/zte,vou.txt
5159 T:      git git://anongit.freedesktop.org/drm/drm-misc
5160
5161 DRM PANEL DRIVERS
5162 M:      Thierry Reding <thierry.reding@gmail.com>
5163 L:      dri-devel@lists.freedesktop.org
5164 T:      git git://anongit.freedesktop.org/drm/drm-misc
5165 S:      Maintained
5166 F:      drivers/gpu/drm/drm_panel.c
5167 F:      drivers/gpu/drm/panel/
5168 F:      include/drm/drm_panel.h
5169 F:      Documentation/devicetree/bindings/display/panel/
5170
5171 DRM TINYDRM DRIVERS
5172 M:      Noralf Trønnes <noralf@tronnes.org>
5173 W:      https://github.com/notro/tinydrm/wiki/Development
5174 T:      git git://anongit.freedesktop.org/drm/drm-misc
5175 S:      Maintained
5176 F:      drivers/gpu/drm/tinydrm/
5177 F:      include/drm/tinydrm/
5178
5179 DRM DRIVERS FOR XEN
5180 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
5181 T:      git git://anongit.freedesktop.org/drm/drm-misc
5182 L:      dri-devel@lists.freedesktop.org
5183 L:      xen-devel@lists.xen.org
5184 S:      Supported
5185 F:      drivers/gpu/drm/xen/
5186 F:      Documentation/gpu/xen-front.rst
5187
5188 DRM TTM SUBSYSTEM
5189 M:      Christian Koenig <christian.koenig@amd.com>
5190 M:      Huang Rui <ray.huang@amd.com>
5191 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5192 T:      git git://people.freedesktop.org/~agd5f/linux
5193 S:      Maintained
5194 L:      dri-devel@lists.freedesktop.org
5195 F:      include/drm/ttm/
5196 F:      drivers/gpu/drm/ttm/
5197
5198 DSBR100 USB FM RADIO DRIVER
5199 M:      Alexey Klimov <klimov.linux@gmail.com>
5200 L:      linux-media@vger.kernel.org
5201 T:      git git://linuxtv.org/media_tree.git
5202 S:      Maintained
5203 F:      drivers/media/radio/dsbr100.c
5204
5205 DSCC4 DRIVER
5206 M:      Francois Romieu <romieu@fr.zoreil.com>
5207 L:      netdev@vger.kernel.org
5208 S:      Maintained
5209 F:      drivers/net/wan/dscc4.c
5210
5211 DT3155 MEDIA DRIVER
5212 M:      Hans Verkuil <hverkuil@xs4all.nl>
5213 L:      linux-media@vger.kernel.org
5214 T:      git git://linuxtv.org/media_tree.git
5215 W:      https://linuxtv.org
5216 S:      Odd Fixes
5217 F:      drivers/media/pci/dt3155/
5218
5219 DVB_USB_AF9015 MEDIA DRIVER
5220 M:      Antti Palosaari <crope@iki.fi>
5221 L:      linux-media@vger.kernel.org
5222 W:      https://linuxtv.org
5223 W:      http://palosaari.fi/linux/
5224 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5225 T:      git git://linuxtv.org/anttip/media_tree.git
5226 S:      Maintained
5227 F:      drivers/media/usb/dvb-usb-v2/af9015*
5228
5229 DVB_USB_AF9035 MEDIA DRIVER
5230 M:      Antti Palosaari <crope@iki.fi>
5231 L:      linux-media@vger.kernel.org
5232 W:      https://linuxtv.org
5233 W:      http://palosaari.fi/linux/
5234 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5235 T:      git git://linuxtv.org/anttip/media_tree.git
5236 S:      Maintained
5237 F:      drivers/media/usb/dvb-usb-v2/af9035*
5238
5239 DVB_USB_ANYSEE MEDIA DRIVER
5240 M:      Antti Palosaari <crope@iki.fi>
5241 L:      linux-media@vger.kernel.org
5242 W:      https://linuxtv.org
5243 W:      http://palosaari.fi/linux/
5244 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5245 T:      git git://linuxtv.org/anttip/media_tree.git
5246 S:      Maintained
5247 F:      drivers/media/usb/dvb-usb-v2/anysee*
5248
5249 DVB_USB_AU6610 MEDIA DRIVER
5250 M:      Antti Palosaari <crope@iki.fi>
5251 L:      linux-media@vger.kernel.org
5252 W:      https://linuxtv.org
5253 W:      http://palosaari.fi/linux/
5254 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5255 T:      git git://linuxtv.org/anttip/media_tree.git
5256 S:      Maintained
5257 F:      drivers/media/usb/dvb-usb-v2/au6610*
5258
5259 DVB_USB_CE6230 MEDIA DRIVER
5260 M:      Antti Palosaari <crope@iki.fi>
5261 L:      linux-media@vger.kernel.org
5262 W:      https://linuxtv.org
5263 W:      http://palosaari.fi/linux/
5264 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5265 T:      git git://linuxtv.org/anttip/media_tree.git
5266 S:      Maintained
5267 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5268
5269 DVB_USB_CXUSB MEDIA DRIVER
5270 M:      Michael Krufky <mkrufky@linuxtv.org>
5271 L:      linux-media@vger.kernel.org
5272 W:      https://linuxtv.org
5273 W:      http://github.com/mkrufky
5274 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5275 T:      git git://linuxtv.org/media_tree.git
5276 S:      Maintained
5277 F:      drivers/media/usb/dvb-usb/cxusb*
5278
5279 DVB_USB_EC168 MEDIA DRIVER
5280 M:      Antti Palosaari <crope@iki.fi>
5281 L:      linux-media@vger.kernel.org
5282 W:      https://linuxtv.org
5283 W:      http://palosaari.fi/linux/
5284 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5285 T:      git git://linuxtv.org/anttip/media_tree.git
5286 S:      Maintained
5287 F:      drivers/media/usb/dvb-usb-v2/ec168*
5288
5289 DVB_USB_GL861 MEDIA DRIVER
5290 M:      Antti Palosaari <crope@iki.fi>
5291 L:      linux-media@vger.kernel.org
5292 W:      https://linuxtv.org
5293 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5294 T:      git git://linuxtv.org/anttip/media_tree.git
5295 S:      Maintained
5296 F:      drivers/media/usb/dvb-usb-v2/gl861*
5297
5298 DVB_USB_MXL111SF MEDIA DRIVER
5299 M:      Michael Krufky <mkrufky@linuxtv.org>
5300 L:      linux-media@vger.kernel.org
5301 W:      https://linuxtv.org
5302 W:      http://github.com/mkrufky
5303 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5304 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5305 S:      Maintained
5306 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5307
5308 DVB_USB_RTL28XXU MEDIA DRIVER
5309 M:      Antti Palosaari <crope@iki.fi>
5310 L:      linux-media@vger.kernel.org
5311 W:      https://linuxtv.org
5312 W:      http://palosaari.fi/linux/
5313 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5314 T:      git git://linuxtv.org/anttip/media_tree.git
5315 S:      Maintained
5316 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5317
5318 DVB_USB_V2 MEDIA DRIVER
5319 M:      Antti Palosaari <crope@iki.fi>
5320 L:      linux-media@vger.kernel.org
5321 W:      https://linuxtv.org
5322 W:      http://palosaari.fi/linux/
5323 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5324 T:      git git://linuxtv.org/anttip/media_tree.git
5325 S:      Maintained
5326 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5327 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5328
5329 DYNAMIC DEBUG
5330 M:      Jason Baron <jbaron@akamai.com>
5331 S:      Maintained
5332 F:      lib/dynamic_debug.c
5333 F:      include/linux/dynamic_debug.h
5334
5335 DYNAMIC INTERRUPT MODERATION
5336 M:      Tal Gilboa <talgi@mellanox.com>
5337 S:      Maintained
5338 F:      include/linux/net_dim.h
5339
5340 DZ DECSTATION DZ11 SERIAL DRIVER
5341 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5342 S:      Maintained
5343 F:      drivers/tty/serial/dz.*
5344
5345 E3X0 POWER BUTTON DRIVER
5346 M:      Moritz Fischer <moritz.fischer@ettus.com>
5347 L:      usrp-users@lists.ettus.com
5348 W:      http://www.ettus.com
5349 S:      Supported
5350 F:      drivers/input/misc/e3x0-button.c
5351 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5352
5353 E4000 MEDIA DRIVER
5354 M:      Antti Palosaari <crope@iki.fi>
5355 L:      linux-media@vger.kernel.org
5356 W:      https://linuxtv.org
5357 W:      http://palosaari.fi/linux/
5358 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5359 T:      git git://linuxtv.org/anttip/media_tree.git
5360 S:      Maintained
5361 F:      drivers/media/tuners/e4000*
5362
5363 EARTH_PT1 MEDIA DRIVER
5364 M:      Akihiro Tsukada <tskd08@gmail.com>
5365 L:      linux-media@vger.kernel.org
5366 S:      Odd Fixes
5367 F:      drivers/media/pci/pt1/
5368
5369 EARTH_PT3 MEDIA DRIVER
5370 M:      Akihiro Tsukada <tskd08@gmail.com>
5371 L:      linux-media@vger.kernel.org
5372 S:      Odd Fixes
5373 F:      drivers/media/pci/pt3/
5374
5375 EC100 MEDIA DRIVER
5376 M:      Antti Palosaari <crope@iki.fi>
5377 L:      linux-media@vger.kernel.org
5378 W:      https://linuxtv.org
5379 W:      http://palosaari.fi/linux/
5380 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5381 T:      git git://linuxtv.org/anttip/media_tree.git
5382 S:      Maintained
5383 F:      drivers/media/dvb-frontends/ec100*
5384
5385 ECRYPT FILE SYSTEM
5386 M:      Tyler Hicks <tyhicks@canonical.com>
5387 L:      ecryptfs@vger.kernel.org
5388 W:      http://ecryptfs.org
5389 W:      https://launchpad.net/ecryptfs
5390 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5391 S:      Supported
5392 F:      Documentation/filesystems/ecryptfs.txt
5393 F:      fs/ecryptfs/
5394
5395 EDAC-AMD64
5396 M:      Borislav Petkov <bp@alien8.de>
5397 L:      linux-edac@vger.kernel.org
5398 S:      Maintained
5399 F:      drivers/edac/amd64_edac*
5400
5401 EDAC-CALXEDA
5402 M:      Robert Richter <rric@kernel.org>
5403 L:      linux-edac@vger.kernel.org
5404 S:      Maintained
5405 F:      drivers/edac/highbank*
5406
5407 EDAC-CAVIUM OCTEON
5408 M:      Ralf Baechle <ralf@linux-mips.org>
5409 M:      David Daney <david.daney@cavium.com>
5410 L:      linux-edac@vger.kernel.org
5411 L:      linux-mips@vger.kernel.org
5412 S:      Supported
5413 F:      drivers/edac/octeon_edac*
5414
5415 EDAC-CAVIUM THUNDERX
5416 M:      David Daney <david.daney@cavium.com>
5417 M:      Jan Glauber <jglauber@cavium.com>
5418 L:      linux-edac@vger.kernel.org
5419 S:      Supported
5420 F:      drivers/edac/thunderx_edac*
5421
5422 EDAC-CORE
5423 M:      Borislav Petkov <bp@alien8.de>
5424 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5425 L:      linux-edac@vger.kernel.org
5426 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5428 S:      Supported
5429 F:      Documentation/admin-guide/ras.rst
5430 F:      Documentation/driver-api/edac.rst
5431 F:      drivers/edac/
5432 F:      include/linux/edac.h
5433
5434 EDAC-E752X
5435 M:      Mark Gross <mark.gross@intel.com>
5436 L:      linux-edac@vger.kernel.org
5437 S:      Maintained
5438 F:      drivers/edac/e752x_edac.c
5439
5440 EDAC-E7XXX
5441 L:      linux-edac@vger.kernel.org
5442 S:      Maintained
5443 F:      drivers/edac/e7xxx_edac.c
5444
5445 EDAC-FSL_DDR
5446 M:      York Sun <york.sun@nxp.com>
5447 L:      linux-edac@vger.kernel.org
5448 S:      Maintained
5449 F:      drivers/edac/fsl_ddr_edac.*
5450
5451 EDAC-GHES
5452 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5453 L:      linux-edac@vger.kernel.org
5454 S:      Maintained
5455 F:      drivers/edac/ghes_edac.c
5456
5457 EDAC-I3000
5458 L:      linux-edac@vger.kernel.org
5459 S:      Orphan
5460 F:      drivers/edac/i3000_edac.c
5461
5462 EDAC-I5000
5463 L:      linux-edac@vger.kernel.org
5464 S:      Maintained
5465 F:      drivers/edac/i5000_edac.c
5466
5467 EDAC-I5400
5468 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5469 L:      linux-edac@vger.kernel.org
5470 S:      Maintained
5471 F:      drivers/edac/i5400_edac.c
5472
5473 EDAC-I7300
5474 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5475 L:      linux-edac@vger.kernel.org
5476 S:      Maintained
5477 F:      drivers/edac/i7300_edac.c
5478
5479 EDAC-I7CORE
5480 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5481 L:      linux-edac@vger.kernel.org
5482 S:      Maintained
5483 F:      drivers/edac/i7core_edac.c
5484
5485 EDAC-I82443BXGX
5486 M:      Tim Small <tim@buttersideup.com>
5487 L:      linux-edac@vger.kernel.org
5488 S:      Maintained
5489 F:      drivers/edac/i82443bxgx_edac.c
5490
5491 EDAC-I82975X
5492 M:      "Arvind R." <arvino55@gmail.com>
5493 L:      linux-edac@vger.kernel.org
5494 S:      Maintained
5495 F:      drivers/edac/i82975x_edac.c
5496
5497 EDAC-IE31200
5498 M:      Jason Baron <jbaron@akamai.com>
5499 L:      linux-edac@vger.kernel.org
5500 S:      Maintained
5501 F:      drivers/edac/ie31200_edac.c
5502
5503 EDAC-MPC85XX
5504 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5505 L:      linux-edac@vger.kernel.org
5506 S:      Maintained
5507 F:      drivers/edac/mpc85xx_edac.[ch]
5508
5509 EDAC-PASEMI
5510 M:      Egor Martovetsky <egor@pasemi.com>
5511 L:      linux-edac@vger.kernel.org
5512 S:      Maintained
5513 F:      drivers/edac/pasemi_edac.c
5514
5515 EDAC-PND2
5516 M:      Tony Luck <tony.luck@intel.com>
5517 L:      linux-edac@vger.kernel.org
5518 S:      Maintained
5519 F:      drivers/edac/pnd2_edac.[ch]
5520
5521 EDAC-R82600
5522 M:      Tim Small <tim@buttersideup.com>
5523 L:      linux-edac@vger.kernel.org
5524 S:      Maintained
5525 F:      drivers/edac/r82600_edac.c
5526
5527 EDAC-SBRIDGE
5528 M:      Tony Luck <tony.luck@intel.com>
5529 R:      Qiuxu Zhuo <qiuxu.zhuo@intel.com>
5530 L:      linux-edac@vger.kernel.org
5531 S:      Maintained
5532 F:      drivers/edac/sb_edac.c
5533
5534 EDAC-SKYLAKE
5535 M:      Tony Luck <tony.luck@intel.com>
5536 L:      linux-edac@vger.kernel.org
5537 S:      Maintained
5538 F:      drivers/edac/skx_edac.c
5539
5540 EDAC-TI
5541 M:      Tero Kristo <t-kristo@ti.com>
5542 L:      linux-edac@vger.kernel.org
5543 S:      Maintained
5544 F:      drivers/edac/ti_edac.c
5545
5546 EDAC-QCOM
5547 M:      Channagoud Kadabi <ckadabi@codeaurora.org>
5548 M:      Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
5549 L:      linux-arm-msm@vger.kernel.org
5550 L:      linux-edac@vger.kernel.org
5551 S:      Maintained
5552 F:      drivers/edac/qcom_edac.c
5553
5554 EDIROL UA-101/UA-1000 DRIVER
5555 M:      Clemens Ladisch <clemens@ladisch.de>
5556 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5557 T:      git git://git.alsa-project.org/alsa-kernel.git
5558 S:      Maintained
5559 F:      sound/usb/misc/ua101.c
5560
5561 EFI TEST DRIVER
5562 L:      linux-efi@vger.kernel.org
5563 M:      Ivan Hu <ivan.hu@canonical.com>
5564 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5565 S:      Maintained
5566 F:      drivers/firmware/efi/test/
5567
5568 EFI VARIABLE FILESYSTEM
5569 M:      Matthew Garrett <matthew.garrett@nebula.com>
5570 M:      Jeremy Kerr <jk@ozlabs.org>
5571 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5572 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5573 L:      linux-efi@vger.kernel.org
5574 S:      Maintained
5575 F:      fs/efivarfs/
5576
5577 EFIFB FRAMEBUFFER DRIVER
5578 L:      linux-fbdev@vger.kernel.org
5579 M:      Peter Jones <pjones@redhat.com>
5580 S:      Maintained
5581 F:      drivers/video/fbdev/efifb.c
5582
5583 EFS FILESYSTEM
5584 W:      http://aeschi.ch.eu.org/efs/
5585 S:      Orphan
5586 F:      fs/efs/
5587
5588 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5589 M:      Douglas Miller <dougmill@linux.ibm.com>
5590 L:      netdev@vger.kernel.org
5591 S:      Maintained
5592 F:      drivers/net/ethernet/ibm/ehea/
5593
5594 EM28XX VIDEO4LINUX DRIVER
5595 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5596 L:      linux-media@vger.kernel.org
5597 W:      https://linuxtv.org
5598 T:      git git://linuxtv.org/media_tree.git
5599 S:      Maintained
5600 F:      drivers/media/usb/em28xx/
5601 F:      Documentation/media/v4l-drivers/em28xx*
5602
5603 EMBEDDED LINUX
5604 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5605 M:      Matt Mackall <mpm@selenic.com>
5606 M:      David Woodhouse <dwmw2@infradead.org>
5607 L:      linux-embedded@vger.kernel.org
5608 S:      Maintained
5609
5610 Emulex 10Gbps iSCSI - OneConnect DRIVER
5611 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5612 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5613 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5614 L:      linux-scsi@vger.kernel.org
5615 W:      http://www.broadcom.com
5616 S:      Supported
5617 F:      drivers/scsi/be2iscsi/
5618
5619 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5620 M:      Sathya Perla <sathya.perla@broadcom.com>
5621 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5622 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5623 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5624 L:      netdev@vger.kernel.org
5625 W:      http://www.emulex.com
5626 S:      Supported
5627 F:      drivers/net/ethernet/emulex/benet/
5628
5629 EMULEX ONECONNECT ROCE DRIVER
5630 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5631 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5632 L:      linux-rdma@vger.kernel.org
5633 W:      http://www.broadcom.com
5634 S:      Odd Fixes
5635 F:      drivers/infiniband/hw/ocrdma/
5636 F:      include/uapi/rdma/ocrdma-abi.h
5637
5638 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5639 M:      James Smart <james.smart@broadcom.com>
5640 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5641 L:      linux-scsi@vger.kernel.org
5642 W:      http://www.broadcom.com
5643 S:      Supported
5644 F:      drivers/scsi/lpfc/
5645
5646 ENE CB710 FLASH CARD READER DRIVER
5647 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5648 S:      Maintained
5649 F:      drivers/misc/cb710/
5650 F:      drivers/mmc/host/cb710-mmc.*
5651 F:      include/linux/cb710.h
5652
5653 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5654 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5655 S:      Maintained
5656 F:      drivers/media/rc/ene_ir.*
5657
5658 EPSON S1D13XXX FRAMEBUFFER DRIVER
5659 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5660 S:      Maintained
5661 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5662 F:      drivers/video/fbdev/s1d13xxxfb.c
5663 F:      include/video/s1d13xxxfb.h
5664
5665 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5666 M:      Jeff Layton <jlayton@kernel.org>
5667 S:      Maintained
5668 F:      lib/errseq.c
5669 F:      include/linux/errseq.h
5670
5671 ET131X NETWORK DRIVER
5672 M:      Mark Einon <mark.einon@gmail.com>
5673 S:      Odd Fixes
5674 F:      drivers/net/ethernet/agere/
5675
5676 ETHERNET BRIDGE
5677 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5678 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5679 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5680 L:      netdev@vger.kernel.org
5681 W:      http://www.linuxfoundation.org/en/Net:Bridge
5682 S:      Maintained
5683 F:      include/linux/netfilter_bridge/
5684 F:      net/bridge/
5685
5686 ETHERNET PHY LIBRARY
5687 M:      Andrew Lunn <andrew@lunn.ch>
5688 M:      Florian Fainelli <f.fainelli@gmail.com>
5689 M:      Heiner Kallweit <hkallweit1@gmail.com>
5690 L:      netdev@vger.kernel.org
5691 S:      Maintained
5692 F:      Documentation/ABI/testing/sysfs-bus-mdio
5693 F:      Documentation/devicetree/bindings/net/mdio*
5694 F:      Documentation/networking/phy.txt
5695 F:      drivers/net/phy/
5696 F:      drivers/of/of_mdio.c
5697 F:      drivers/of/of_net.c
5698 F:      include/linux/*mdio*.h
5699 F:      include/linux/of_net.h
5700 F:      include/linux/phy.h
5701 F:      include/linux/phy_fixed.h
5702 F:      include/linux/platform_data/mdio-bcm-unimac.h
5703 F:      include/linux/platform_data/mdio-gpio.h
5704 F:      include/trace/events/mdio.h
5705 F:      include/uapi/linux/mdio.h
5706 F:      include/uapi/linux/mii.h
5707
5708 EXT2 FILE SYSTEM
5709 M:      Jan Kara <jack@suse.com>
5710 L:      linux-ext4@vger.kernel.org
5711 S:      Maintained
5712 F:      Documentation/filesystems/ext2.txt
5713 F:      fs/ext2/
5714 F:      include/linux/ext2*
5715
5716 EXT4 FILE SYSTEM
5717 M:      "Theodore Ts'o" <tytso@mit.edu>
5718 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5719 L:      linux-ext4@vger.kernel.org
5720 W:      http://ext4.wiki.kernel.org
5721 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5722 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5723 S:      Maintained
5724 F:      Documentation/filesystems/ext4/
5725 F:      fs/ext4/
5726
5727 Extended Verification Module (EVM)
5728 M:      Mimi Zohar <zohar@linux.ibm.com>
5729 L:      linux-integrity@vger.kernel.org
5730 S:      Supported
5731 F:      security/integrity/evm/
5732
5733 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5734 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5735 L:      linux-efi@vger.kernel.org
5736 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5737 S:      Maintained
5738 F:      Documentation/efi-stub.txt
5739 F:      arch/*/kernel/efi.c
5740 F:      arch/x86/boot/compressed/eboot.[ch]
5741 F:      arch/*/include/asm/efi.h
5742 F:      arch/x86/platform/efi/
5743 F:      drivers/firmware/efi/
5744 F:      include/linux/efi*.h
5745 F:      arch/arm/boot/compressed/efi-header.S
5746 F:      arch/arm64/kernel/efi-entry.S
5747
5748 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5749 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5750 M:      Chanwoo Choi <cw00.choi@samsung.com>
5751 L:      linux-kernel@vger.kernel.org
5752 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5753 S:      Maintained
5754 F:      drivers/extcon/
5755 F:      include/linux/extcon/
5756 F:      include/linux/extcon.h
5757 F:      Documentation/extcon/
5758 F:      Documentation/devicetree/bindings/extcon/
5759
5760 EXYNOS DP DRIVER
5761 M:      Jingoo Han <jingoohan1@gmail.com>
5762 L:      dri-devel@lists.freedesktop.org
5763 S:      Maintained
5764 F:      drivers/gpu/drm/exynos/exynos_dp*
5765
5766 EXYNOS SYSMMU (IOMMU) driver
5767 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5768 L:      iommu@lists.linux-foundation.org
5769 S:      Maintained
5770 F:      drivers/iommu/exynos-iommu.c
5771
5772 EZchip NPS platform support
5773 M:      Vineet Gupta <vgupta@synopsys.com>
5774 M:      Ofer Levi <oferle@mellanox.com>
5775 S:      Supported
5776 F:      arch/arc/plat-eznps
5777 F:      arch/arc/boot/dts/eznps.dts
5778
5779 F2FS FILE SYSTEM
5780 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5781 M:      Chao Yu <yuchao0@huawei.com>
5782 L:      linux-f2fs-devel@lists.sourceforge.net
5783 W:      https://f2fs.wiki.kernel.org/
5784 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5785 S:      Maintained
5786 F:      Documentation/filesystems/f2fs.txt
5787 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5788 F:      fs/f2fs/
5789 F:      include/linux/f2fs_fs.h
5790 F:      include/trace/events/f2fs.h
5791
5792 F71805F HARDWARE MONITORING DRIVER
5793 M:      Jean Delvare <jdelvare@suse.com>
5794 L:      linux-hwmon@vger.kernel.org
5795 S:      Maintained
5796 F:      Documentation/hwmon/f71805f
5797 F:      drivers/hwmon/f71805f.c
5798
5799 FADDR2LINE
5800 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5801 S:      Maintained
5802 F:      scripts/faddr2line
5803
5804 FAILOVER MODULE
5805 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5806 L:      netdev@vger.kernel.org
5807 S:      Supported
5808 F:      net/core/failover.c
5809 F:      include/net/failover.h
5810 F:      Documentation/networking/failover.rst
5811
5812 FANOTIFY
5813 M:      Jan Kara <jack@suse.cz>
5814 R:      Amir Goldstein <amir73il@gmail.com>
5815 L:      linux-fsdevel@vger.kernel.org
5816 S:      Maintained
5817 F:      fs/notify/fanotify/
5818 F:      include/linux/fanotify.h
5819 F:      include/uapi/linux/fanotify.h
5820
5821 FARSYNC SYNCHRONOUS DRIVER
5822 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5823 W:      http://www.farsite.co.uk/
5824 S:      Supported
5825 F:      drivers/net/wan/farsync.*
5826
5827 FAULT INJECTION SUPPORT
5828 M:      Akinobu Mita <akinobu.mita@gmail.com>
5829 S:      Supported
5830 F:      Documentation/fault-injection/
5831 F:      lib/fault-inject.c
5832
5833 FBTFT Framebuffer drivers
5834 S:      Orphan
5835 L:      dri-devel@lists.freedesktop.org
5836 L:      linux-fbdev@vger.kernel.org
5837 F:      drivers/staging/fbtft/
5838
5839 FC0011 TUNER DRIVER
5840 M:      Michael Buesch <m@bues.ch>
5841 L:      linux-media@vger.kernel.org
5842 S:      Maintained
5843 F:      drivers/media/tuners/fc0011.h
5844 F:      drivers/media/tuners/fc0011.c
5845
5846 FC2580 MEDIA DRIVER
5847 M:      Antti Palosaari <crope@iki.fi>
5848 L:      linux-media@vger.kernel.org
5849 W:      https://linuxtv.org
5850 W:      http://palosaari.fi/linux/
5851 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5852 T:      git git://linuxtv.org/anttip/media_tree.git
5853 S:      Maintained
5854 F:      drivers/media/tuners/fc2580*
5855
5856 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5857 M:      Johannes Thumshirn <jth@kernel.org>
5858 L:      linux-scsi@vger.kernel.org
5859 W:      www.Open-FCoE.org
5860 S:      Supported
5861 F:      drivers/scsi/libfc/
5862 F:      drivers/scsi/fcoe/
5863 F:      include/scsi/fc/
5864 F:      include/scsi/libfc.h
5865 F:      include/scsi/libfcoe.h
5866 F:      include/uapi/scsi/fc/
5867
5868 FILE LOCKING (flock() and fcntl()/lockf())
5869 M:      Jeff Layton <jlayton@kernel.org>
5870 M:      "J. Bruce Fields" <bfields@fieldses.org>
5871 L:      linux-fsdevel@vger.kernel.org
5872 S:      Maintained
5873 F:      include/linux/fcntl.h
5874 F:      include/uapi/linux/fcntl.h
5875 F:      fs/fcntl.c
5876 F:      fs/locks.c
5877
5878 FILESYSTEMS (VFS and infrastructure)
5879 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5880 L:      linux-fsdevel@vger.kernel.org
5881 S:      Maintained
5882 F:      fs/*
5883 F:      include/linux/fs.h
5884 F:      include/uapi/linux/fs.h
5885
5886 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5887 M:      Riku Voipio <riku.voipio@iki.fi>
5888 L:      linux-hwmon@vger.kernel.org
5889 S:      Maintained
5890 F:      drivers/hwmon/f75375s.c
5891 F:      include/linux/f75375s.h
5892
5893 FIREWIRE AUDIO DRIVERS
5894 M:      Clemens Ladisch <clemens@ladisch.de>
5895 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5896 T:      git git://git.alsa-project.org/alsa-kernel.git
5897 S:      Maintained
5898 F:      sound/firewire/
5899
5900 FIREWIRE MEDIA DRIVERS (firedtv)
5901 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5902 L:      linux-media@vger.kernel.org
5903 L:      linux1394-devel@lists.sourceforge.net
5904 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5905 S:      Maintained
5906 F:      drivers/media/firewire/
5907
5908 FIREWIRE SBP-2 TARGET
5909 M:      Chris Boot <bootc@bootc.net>
5910 L:      linux-scsi@vger.kernel.org
5911 L:      target-devel@vger.kernel.org
5912 L:      linux1394-devel@lists.sourceforge.net
5913 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5914 S:      Maintained
5915 F:      drivers/target/sbp/
5916
5917 FIREWIRE SUBSYSTEM
5918 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5919 L:      linux1394-devel@lists.sourceforge.net
5920 W:      http://ieee1394.wiki.kernel.org/
5921 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5922 S:      Maintained
5923 F:      drivers/firewire/
5924 F:      include/linux/firewire.h
5925 F:      include/uapi/linux/firewire*.h
5926 F:      tools/firewire/
5927
5928 FIRMWARE LOADER (request_firmware)
5929 M:      Luis Chamberlain <mcgrof@kernel.org>
5930 L:      linux-kernel@vger.kernel.org
5931 S:      Maintained
5932 F:      Documentation/firmware_class/
5933 F:      drivers/base/firmware_loader/
5934 F:      include/linux/firmware.h
5935
5936 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5937 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5938 M:      Philip Kelleher <pjk1939@linux.ibm.com>
5939 S:      Maintained
5940 F:      drivers/block/rsxx/
5941
5942 FLOPPY DRIVER
5943 M:      Jiri Kosina <jikos@kernel.org>
5944 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5945 S:      Odd fixes
5946 F:      drivers/block/floppy.c
5947
5948 FMC SUBSYSTEM
5949 M:      Alessandro Rubini <rubini@gnudd.com>
5950 W:      http://www.ohwr.org/projects/fmc-bus
5951 S:      Supported
5952 F:      drivers/fmc/
5953 F:      include/linux/fmc*.h
5954 F:      include/linux/ipmi-fru.h
5955 K:      fmc_d.*register
5956
5957 FPGA MANAGER FRAMEWORK
5958 M:      Alan Tull <atull@kernel.org>
5959 M:      Moritz Fischer <mdf@kernel.org>
5960 L:      linux-fpga@vger.kernel.org
5961 S:      Maintained
5962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5963 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5964 F:      Documentation/fpga/
5965 F:      Documentation/driver-api/fpga/
5966 F:      Documentation/devicetree/bindings/fpga/
5967 F:      drivers/fpga/
5968 F:      include/linux/fpga/
5969 W:      http://www.rocketboards.org
5970
5971 FPGA DFL DRIVERS
5972 M:      Wu Hao <hao.wu@intel.com>
5973 L:      linux-fpga@vger.kernel.org
5974 S:      Maintained
5975 F:      Documentation/fpga/dfl.txt
5976 F:      include/uapi/linux/fpga-dfl.h
5977 F:      drivers/fpga/dfl*
5978
5979 FPU EMULATOR
5980 M:      Bill Metzenthen <billm@melbpc.org.au>
5981 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5982 S:      Maintained
5983 F:      arch/x86/math-emu/
5984
5985 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5986 L:      netdev@vger.kernel.org
5987 S:      Orphan
5988 F:      drivers/net/wan/dlci.c
5989 F:      drivers/net/wan/sdla.c
5990
5991 FRAMEBUFFER LAYER
5992 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5993 L:      dri-devel@lists.freedesktop.org
5994 L:      linux-fbdev@vger.kernel.org
5995 T:      git git://github.com/bzolnier/linux.git
5996 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5997 S:      Maintained
5998 F:      Documentation/fb/
5999 F:      drivers/video/
6000 F:      include/video/
6001 F:      include/linux/fb.h
6002 F:      include/uapi/video/
6003 F:      include/uapi/linux/fb.h
6004
6005 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
6006 M:      Horia Geantă <horia.geanta@nxp.com>
6007 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
6008 L:      linux-crypto@vger.kernel.org
6009 S:      Maintained
6010 F:      drivers/crypto/caam/
6011 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
6012
6013 FREESCALE DIU FRAMEBUFFER DRIVER
6014 M:      Timur Tabi <timur@kernel.org>
6015 L:      linux-fbdev@vger.kernel.org
6016 S:      Maintained
6017 F:      drivers/video/fbdev/fsl-diu-fb.*
6018
6019 FREESCALE DMA DRIVER
6020 M:      Li Yang <leoyang.li@nxp.com>
6021 M:      Zhang Wei <zw@zh-kernel.org>
6022 L:      linuxppc-dev@lists.ozlabs.org
6023 S:      Maintained
6024 F:      drivers/dma/fsldma.*
6025
6026 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
6027 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
6028 L:      netdev@vger.kernel.org
6029 S:      Maintained
6030 F:      drivers/net/ethernet/freescale/gianfar*
6031 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
6032
6033 FREESCALE GPMI NAND DRIVER
6034 M:      Han Xu <han.xu@nxp.com>
6035 L:      linux-mtd@lists.infradead.org
6036 S:      Maintained
6037 F:      drivers/mtd/nand/raw/gpmi-nand/*
6038
6039 FREESCALE I2C CPM DRIVER
6040 M:      Jochen Friedrich <jochen@scram.de>
6041 L:      linuxppc-dev@lists.ozlabs.org
6042 L:      linux-i2c@vger.kernel.org
6043 S:      Maintained
6044 F:      drivers/i2c/busses/i2c-cpm.c
6045
6046 FREESCALE IMX LPI2C DRIVER
6047 M:      Dong Aisheng <aisheng.dong@nxp.com>
6048 L:      linux-i2c@vger.kernel.org
6049 L:      linux-imx@nxp.com
6050 S:      Maintained
6051 F:      drivers/i2c/busses/i2c-imx-lpi2c.c
6052 F:      Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt
6053
6054 FREESCALE IMX / MXC FEC DRIVER
6055 M:      Fugang Duan <fugang.duan@nxp.com>
6056 L:      netdev@vger.kernel.org
6057 S:      Maintained
6058 F:      drivers/net/ethernet/freescale/fec_main.c
6059 F:      drivers/net/ethernet/freescale/fec_ptp.c
6060 F:      drivers/net/ethernet/freescale/fec.h
6061 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
6062
6063 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
6064 M:      Sascha Hauer <s.hauer@pengutronix.de>
6065 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
6066 L:      linux-fbdev@vger.kernel.org
6067 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
6068 S:      Maintained
6069 F:      include/linux/platform_data/video-imxfb.h
6070 F:      drivers/video/fbdev/imxfb.c
6071
6072 FREESCALE QORIQ DPAA ETHERNET DRIVER
6073 M:      Madalin Bucur <madalin.bucur@nxp.com>
6074 L:      netdev@vger.kernel.org
6075 S:      Maintained
6076 F:      drivers/net/ethernet/freescale/dpaa
6077
6078 FREESCALE QORIQ DPAA FMAN DRIVER
6079 M:      Madalin Bucur <madalin.bucur@nxp.com>
6080 L:      netdev@vger.kernel.org
6081 S:      Maintained
6082 F:      drivers/net/ethernet/freescale/fman
6083 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
6084
6085 FREESCALE QORIQ PTP CLOCK DRIVER
6086 M:      Yangbo Lu <yangbo.lu@nxp.com>
6087 L:      netdev@vger.kernel.org
6088 S:      Maintained
6089 F:      drivers/ptp/ptp_qoriq.c
6090 F:      drivers/ptp/ptp_qoriq_debugfs.c
6091 F:      include/linux/fsl/ptp_qoriq.h
6092 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
6093
6094 FREESCALE QUAD SPI DRIVER
6095 M:      Han Xu <han.xu@nxp.com>
6096 L:      linux-mtd@lists.infradead.org
6097 S:      Maintained
6098 F:      drivers/mtd/spi-nor/fsl-quadspi.c
6099
6100 FREESCALE QUICC ENGINE LIBRARY
6101 M:      Qiang Zhao <qiang.zhao@nxp.com>
6102 L:      linuxppc-dev@lists.ozlabs.org
6103 S:      Maintained
6104 F:      drivers/soc/fsl/qe/
6105 F:      include/soc/fsl/*qe*.h
6106 F:      include/soc/fsl/*ucc*.h
6107
6108 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
6109 M:      Li Yang <leoyang.li@nxp.com>
6110 L:      netdev@vger.kernel.org
6111 L:      linuxppc-dev@lists.ozlabs.org
6112 S:      Maintained
6113 F:      drivers/net/ethernet/freescale/ucc_geth*
6114
6115 FREESCALE QUICC ENGINE UCC HDLC DRIVER
6116 M:      Zhao Qiang <qiang.zhao@nxp.com>
6117 L:      netdev@vger.kernel.org
6118 L:      linuxppc-dev@lists.ozlabs.org
6119 S:      Maintained
6120 F:      drivers/net/wan/fsl_ucc_hdlc*
6121
6122 FREESCALE QUICC ENGINE UCC UART DRIVER
6123 M:      Timur Tabi <timur@kernel.org>
6124 L:      linuxppc-dev@lists.ozlabs.org
6125 S:      Maintained
6126 F:      drivers/tty/serial/ucc_uart.c
6127
6128 FREESCALE SOC DRIVERS
6129 M:      Li Yang <leoyang.li@nxp.com>
6130 L:      linuxppc-dev@lists.ozlabs.org
6131 L:      linux-arm-kernel@lists.infradead.org
6132 S:      Maintained
6133 F:      Documentation/devicetree/bindings/soc/fsl/
6134 F:      drivers/soc/fsl/
6135 F:      include/linux/fsl/
6136
6137 FREESCALE SOC FS_ENET DRIVER
6138 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
6139 L:      linuxppc-dev@lists.ozlabs.org
6140 L:      netdev@vger.kernel.org
6141 S:      Maintained
6142 F:      drivers/net/ethernet/freescale/fs_enet/
6143 F:      include/linux/fs_enet_pd.h
6144
6145 FREESCALE SOC SOUND DRIVERS
6146 M:      Timur Tabi <timur@kernel.org>
6147 M:      Nicolin Chen <nicoleotsuka@gmail.com>
6148 M:      Xiubo Li <Xiubo.Lee@gmail.com>
6149 R:      Fabio Estevam <fabio.estevam@nxp.com>
6150 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6151 L:      linuxppc-dev@lists.ozlabs.org
6152 S:      Maintained
6153 F:      sound/soc/fsl/fsl*
6154 F:      sound/soc/fsl/imx*
6155 F:      sound/soc/fsl/mpc8610_hpcd.c
6156
6157 FREESCALE USB PERIPHERAL DRIVERS
6158 M:      Li Yang <leoyang.li@nxp.com>
6159 L:      linux-usb@vger.kernel.org
6160 L:      linuxppc-dev@lists.ozlabs.org
6161 S:      Maintained
6162 F:      drivers/usb/gadget/udc/fsl*
6163
6164 FREEVXFS FILESYSTEM
6165 M:      Christoph Hellwig <hch@infradead.org>
6166 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
6167 S:      Maintained
6168 F:      fs/freevxfs/
6169
6170 FREEZER
6171 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6172 M:      Pavel Machek <pavel@ucw.cz>
6173 L:      linux-pm@vger.kernel.org
6174 S:      Supported
6175 F:      Documentation/power/freezing-of-tasks.txt
6176 F:      include/linux/freezer.h
6177 F:      kernel/freezer.c
6178
6179 FRONTSWAP API
6180 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
6181 L:      linux-kernel@vger.kernel.org
6182 S:      Maintained
6183 F:      mm/frontswap.c
6184 F:      include/linux/frontswap.h
6185
6186 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
6187 M:      David Howells <dhowells@redhat.com>
6188 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
6189 S:      Supported
6190 F:      Documentation/filesystems/caching/
6191 F:      fs/fscache/
6192 F:      include/linux/fscache*.h
6193
6194 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6195 M:      Theodore Y. Ts'o <tytso@mit.edu>
6196 M:      Jaegeuk Kim <jaegeuk@kernel.org>
6197 L:      linux-fscrypt@vger.kernel.org
6198 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
6199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
6200 S:      Supported
6201 F:      fs/crypto/
6202 F:      include/linux/fscrypt*.h
6203 F:      Documentation/filesystems/fscrypt.rst
6204
6205 FSI-ATTACHED I2C DRIVER
6206 M:      Eddie James <eajames@linux.ibm.com>
6207 L:      linux-i2c@vger.kernel.org
6208 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6209 S:      Maintained
6210 F:      drivers/i2c/busses/i2c-fsi.c
6211 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6212
6213 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6214 M:      Jan Kara <jack@suse.cz>
6215 R:      Amir Goldstein <amir73il@gmail.com>
6216 L:      linux-fsdevel@vger.kernel.org
6217 S:      Maintained
6218 F:      fs/notify/
6219 F:      include/linux/fsnotify*.h
6220
6221 FUJITSU LAPTOP EXTRAS
6222 M:      Jonathan Woithe <jwoithe@just42.net>
6223 L:      platform-driver-x86@vger.kernel.org
6224 S:      Maintained
6225 F:      drivers/platform/x86/fujitsu-laptop.c
6226
6227 FUJITSU M-5MO LS CAMERA ISP DRIVER
6228 M:      Kyungmin Park <kyungmin.park@samsung.com>
6229 M:      Heungjun Kim <riverful.kim@samsung.com>
6230 L:      linux-media@vger.kernel.org
6231 S:      Maintained
6232 F:      drivers/media/i2c/m5mols/
6233 F:      include/media/i2c/m5mols.h
6234
6235 FUJITSU TABLET EXTRAS
6236 M:      Robert Gerlach <khnz@gmx.de>
6237 L:      platform-driver-x86@vger.kernel.org
6238 S:      Maintained
6239 F:      drivers/platform/x86/fujitsu-tablet.c
6240
6241 FUSE: FILESYSTEM IN USERSPACE
6242 M:      Miklos Szeredi <miklos@szeredi.hu>
6243 L:      linux-fsdevel@vger.kernel.org
6244 W:      http://fuse.sourceforge.net/
6245 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6246 S:      Maintained
6247 F:      fs/fuse/
6248 F:      include/uapi/linux/fuse.h
6249 F:      Documentation/filesystems/fuse.txt
6250
6251 FUTEX SUBSYSTEM
6252 M:      Thomas Gleixner <tglx@linutronix.de>
6253 M:      Ingo Molnar <mingo@redhat.com>
6254 R:      Peter Zijlstra <peterz@infradead.org>
6255 R:      Darren Hart <dvhart@infradead.org>
6256 L:      linux-kernel@vger.kernel.org
6257 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6258 S:      Maintained
6259 F:      kernel/futex.c
6260 F:      kernel/futex_compat.c
6261 F:      include/asm-generic/futex.h
6262 F:      include/linux/futex.h
6263 F:      include/uapi/linux/futex.h
6264 F:      tools/testing/selftests/futex/
6265 F:      tools/perf/bench/futex*
6266 F:      Documentation/*futex*
6267
6268 GCC PLUGINS
6269 M:      Kees Cook <keescook@chromium.org>
6270 R:      Emese Revfy <re.emese@gmail.com>
6271 L:      kernel-hardening@lists.openwall.com
6272 S:      Maintained
6273 F:      scripts/gcc-plugins/
6274 F:      scripts/gcc-plugin.sh
6275 F:      scripts/Makefile.gcc-plugins
6276 F:      Documentation/gcc-plugins.txt
6277
6278 GASKET DRIVER FRAMEWORK
6279 M:      Rob Springer <rspringer@google.com>
6280 M:      Todd Poynor <toddpoynor@google.com>
6281 M:      Ben Chan <benchan@chromium.org>
6282 S:      Maintained
6283 F:      drivers/staging/gasket/
6284
6285 GCOV BASED KERNEL PROFILING
6286 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6287 S:      Maintained
6288 F:      kernel/gcov/
6289 F:      Documentation/dev-tools/gcov.rst
6290
6291 GDB KERNEL DEBUGGING HELPER SCRIPTS
6292 M:      Jan Kiszka <jan.kiszka@siemens.com>
6293 M:      Kieran Bingham <kbingham@kernel.org>
6294 S:      Supported
6295 F:      scripts/gdb/
6296
6297 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6298 M:      Achim Leubner <achim_leubner@adaptec.com>
6299 L:      linux-scsi@vger.kernel.org
6300 W:      http://www.icp-vortex.com/
6301 S:      Supported
6302 F:      drivers/scsi/gdt*
6303
6304 GEMTEK FM RADIO RECEIVER DRIVER
6305 M:      Hans Verkuil <hverkuil@xs4all.nl>
6306 L:      linux-media@vger.kernel.org
6307 T:      git git://linuxtv.org/media_tree.git
6308 W:      https://linuxtv.org
6309 S:      Maintained
6310 F:      drivers/media/radio/radio-gemtek*
6311
6312 GENERIC GPIO I2C DRIVER
6313 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6314 S:      Supported
6315 F:      drivers/i2c/busses/i2c-gpio.c
6316 F:      include/linux/platform_data/i2c-gpio.h
6317
6318 GENERIC GPIO I2C MULTIPLEXER DRIVER
6319 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6320 L:      linux-i2c@vger.kernel.org
6321 S:      Supported
6322 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6323 F:      include/linux/platform_data/i2c-mux-gpio.h
6324 F:      Documentation/i2c/muxes/i2c-mux-gpio
6325
6326 GENERIC HDLC (WAN) DRIVERS
6327 M:      Krzysztof Halasa <khc@pm.waw.pl>
6328 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6329 S:      Maintained
6330 F:      drivers/net/wan/c101.c
6331 F:      drivers/net/wan/hd6457*
6332 F:      drivers/net/wan/hdlc*
6333 F:      drivers/net/wan/n2.c
6334 F:      drivers/net/wan/pc300too.c
6335 F:      drivers/net/wan/pci200syn.c
6336 F:      drivers/net/wan/wanxl*
6337
6338 GENERIC INCLUDE/ASM HEADER FILES
6339 M:      Arnd Bergmann <arnd@arndb.de>
6340 L:      linux-arch@vger.kernel.org
6341 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6342 S:      Maintained
6343 F:      include/asm-generic/
6344 F:      include/uapi/asm-generic/
6345
6346 GENERIC PHY FRAMEWORK
6347 M:      Kishon Vijay Abraham I <kishon@ti.com>
6348 L:      linux-kernel@vger.kernel.org
6349 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6350 S:      Supported
6351 F:      drivers/phy/
6352 F:      include/linux/phy/
6353 F:      Documentation/devicetree/bindings/phy/
6354
6355 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6356 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6357 S:      Supported
6358 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6359
6360 GENERIC PM DOMAINS
6361 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6362 M:      Kevin Hilman <khilman@kernel.org>
6363 M:      Ulf Hansson <ulf.hansson@linaro.org>
6364 L:      linux-pm@vger.kernel.org
6365 S:      Supported
6366 F:      drivers/base/power/domain*.c
6367 F:      include/linux/pm_domain.h
6368 F:      Documentation/devicetree/bindings/power/power_domain.txt
6369
6370 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6371 M:      Eugen Hristev <eugen.hristev@microchip.com>
6372 L:      linux-input@vger.kernel.org
6373 S:      Maintained
6374 F:      drivers/input/touchscreen/resistive-adc-touch.c
6375
6376 GENERIC UIO DRIVER FOR PCI DEVICES
6377 M:      "Michael S. Tsirkin" <mst@redhat.com>
6378 L:      kvm@vger.kernel.org
6379 S:      Supported
6380 F:      drivers/uio/uio_pci_generic.c
6381
6382 GENWQE (IBM Generic Workqueue Card)
6383 M:      Frank Haverkamp <haver@linux.ibm.com>
6384 S:      Supported
6385 F:      drivers/misc/genwqe/
6386
6387 GET_MAINTAINER SCRIPT
6388 M:      Joe Perches <joe@perches.com>
6389 S:      Maintained
6390 F:      scripts/get_maintainer.pl
6391
6392 GFS2 FILE SYSTEM
6393 M:      Bob Peterson <rpeterso@redhat.com>
6394 M:      Andreas Gruenbacher <agruenba@redhat.com>
6395 L:      cluster-devel@redhat.com
6396 W:      http://sources.redhat.com/cluster/
6397 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6398 S:      Supported
6399 F:      Documentation/filesystems/gfs2*.txt
6400 F:      fs/gfs2/
6401 F:      include/uapi/linux/gfs2_ondisk.h
6402
6403 GIGASET ISDN DRIVERS
6404 M:      Paul Bolle <pebolle@tiscali.nl>
6405 L:      gigaset307x-common@lists.sourceforge.net
6406 W:      http://gigaset307x.sourceforge.net/
6407 S:      Odd Fixes
6408 F:      Documentation/isdn/README.gigaset
6409 F:      drivers/isdn/gigaset/
6410 F:      include/uapi/linux/gigaset_dev.h
6411
6412 GNSS SUBSYSTEM
6413 M:      Johan Hovold <johan@kernel.org>
6414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git
6415 S:      Maintained
6416 F:      Documentation/ABI/testing/sysfs-class-gnss
6417 F:      Documentation/devicetree/bindings/gnss/
6418 F:      drivers/gnss/
6419 F:      include/linux/gnss.h
6420
6421 GO7007 MPEG CODEC
6422 M:      Hans Verkuil <hans.verkuil@cisco.com>
6423 L:      linux-media@vger.kernel.org
6424 S:      Maintained
6425 F:      drivers/media/usb/go7007/
6426
6427 GOODIX TOUCHSCREEN
6428 M:      Bastien Nocera <hadess@hadess.net>
6429 L:      linux-input@vger.kernel.org
6430 S:      Maintained
6431 F:      drivers/input/touchscreen/goodix.c
6432
6433 GPD POCKET FAN DRIVER
6434 M:      Hans de Goede <hdegoede@redhat.com>
6435 L:      platform-driver-x86@vger.kernel.org
6436 S:      Maintained
6437 F:      drivers/platform/x86/gpd-pocket-fan.c
6438
6439 GPIO ACPI SUPPORT
6440 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6441 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6442 L:      linux-gpio@vger.kernel.org
6443 L:      linux-acpi@vger.kernel.org
6444 S:      Maintained
6445 F:      Documentation/acpi/gpio-properties.txt
6446 F:      drivers/gpio/gpiolib-acpi.c
6447
6448 GPIO IR Transmitter
6449 M:      Sean Young <sean@mess.org>
6450 L:      linux-media@vger.kernel.org
6451 S:      Maintained
6452 F:      drivers/media/rc/gpio-ir-tx.c
6453
6454 GPIO MOCKUP DRIVER
6455 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6456 L:      linux-gpio@vger.kernel.org
6457 S:      Maintained
6458 F:      drivers/gpio/gpio-mockup.c
6459 F:      tools/testing/selftests/gpio/
6460
6461 GPIO SUBSYSTEM
6462 M:      Linus Walleij <linus.walleij@linaro.org>
6463 M:      Bartosz Golaszewski <bgolaszewski@baylibre.com>
6464 L:      linux-gpio@vger.kernel.org
6465 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6466 S:      Maintained
6467 F:      Documentation/devicetree/bindings/gpio/
6468 F:      Documentation/driver-api/gpio/
6469 F:      Documentation/gpio/
6470 F:      Documentation/ABI/testing/gpio-cdev
6471 F:      Documentation/ABI/obsolete/sysfs-gpio
6472 F:      drivers/gpio/
6473 F:      include/linux/gpio/
6474 F:      include/linux/gpio.h
6475 F:      include/linux/of_gpio.h
6476 F:      include/asm-generic/gpio.h
6477 F:      include/uapi/linux/gpio.h
6478 F:      tools/gpio/
6479
6480 GRE DEMULTIPLEXER DRIVER
6481 M:      Dmitry Kozlov <xeb@mail.ru>
6482 L:      netdev@vger.kernel.org
6483 S:      Maintained
6484 F:      net/ipv4/gre_demux.c
6485 F:      net/ipv4/gre_offload.c
6486 F:      include/net/gre.h
6487
6488 GRETH 10/100/1G Ethernet MAC device driver
6489 M:      Andreas Larsson <andreas@gaisler.com>
6490 L:      netdev@vger.kernel.org
6491 S:      Maintained
6492 F:      drivers/net/ethernet/aeroflex/
6493
6494 GREYBUS AUDIO PROTOCOLS DRIVERS
6495 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6496 M:      Mark Greer <mgreer@animalcreek.com>
6497 S:      Maintained
6498 F:      drivers/staging/greybus/audio_apbridgea.c
6499 F:      drivers/staging/greybus/audio_apbridgea.h
6500 F:      drivers/staging/greybus/audio_codec.c
6501 F:      drivers/staging/greybus/audio_codec.h
6502 F:      drivers/staging/greybus/audio_gb.c
6503 F:      drivers/staging/greybus/audio_manager.c
6504 F:      drivers/staging/greybus/audio_manager.h
6505 F:      drivers/staging/greybus/audio_manager_module.c
6506 F:      drivers/staging/greybus/audio_manager_private.h
6507 F:      drivers/staging/greybus/audio_manager_sysfs.c
6508 F:      drivers/staging/greybus/audio_module.c
6509 F:      drivers/staging/greybus/audio_topology.c
6510
6511 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6512 M:      Viresh Kumar <vireshk@kernel.org>
6513 S:      Maintained
6514 F:      drivers/staging/greybus/authentication.c
6515 F:      drivers/staging/greybus/bootrom.c
6516 F:      drivers/staging/greybus/firmware.h
6517 F:      drivers/staging/greybus/fw-core.c
6518 F:      drivers/staging/greybus/fw-download.c
6519 F:      drivers/staging/greybus/fw-management.c
6520 F:      drivers/staging/greybus/greybus_authentication.h
6521 F:      drivers/staging/greybus/greybus_firmware.h
6522 F:      drivers/staging/greybus/hid.c
6523 F:      drivers/staging/greybus/i2c.c
6524 F:      drivers/staging/greybus/spi.c
6525 F:      drivers/staging/greybus/spilib.c
6526 F:      drivers/staging/greybus/spilib.h
6527
6528 GREYBUS LOOPBACK DRIVER
6529 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6530 S:      Maintained
6531 F:      drivers/staging/greybus/loopback.c
6532
6533 GREYBUS PLATFORM DRIVERS
6534 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6535 S:      Maintained
6536 F:      drivers/staging/greybus/arche-platform.c
6537 F:      drivers/staging/greybus/arche-apb-ctrl.c
6538 F:      drivers/staging/greybus/arche_platform.h
6539
6540 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6541 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6542 S:      Maintained
6543 F:      drivers/staging/greybus/sdio.c
6544 F:      drivers/staging/greybus/light.c
6545 F:      drivers/staging/greybus/gpio.c
6546 F:      drivers/staging/greybus/power_supply.c
6547 F:      drivers/staging/greybus/spi.c
6548 F:      drivers/staging/greybus/spilib.c
6549
6550 GREYBUS SUBSYSTEM
6551 M:      Johan Hovold <johan@kernel.org>
6552 M:      Alex Elder <elder@kernel.org>
6553 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6554 S:      Maintained
6555 F:      drivers/staging/greybus/
6556 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6557
6558 GREYBUS UART PROTOCOLS DRIVERS
6559 M:      David Lin <dtwlin@gmail.com>
6560 S:      Maintained
6561 F:      drivers/staging/greybus/uart.c
6562 F:      drivers/staging/greybus/log.c
6563
6564 GS1662 VIDEO SERIALIZER
6565 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6566 L:      linux-media@vger.kernel.org
6567 T:      git git://linuxtv.org/media_tree.git
6568 S:      Maintained
6569 F:      drivers/media/spi/gs1662.c
6570
6571 GSPCA FINEPIX SUBDRIVER
6572 M:      Frank Zago <frank@zago.net>
6573 L:      linux-media@vger.kernel.org
6574 T:      git git://linuxtv.org/media_tree.git
6575 S:      Maintained
6576 F:      drivers/media/usb/gspca/finepix.c
6577
6578 GSPCA GL860 SUBDRIVER
6579 M:      Olivier Lorin <o.lorin@laposte.net>
6580 L:      linux-media@vger.kernel.org
6581 T:      git git://linuxtv.org/media_tree.git
6582 S:      Maintained
6583 F:      drivers/media/usb/gspca/gl860/
6584
6585 GSPCA M5602 SUBDRIVER
6586 M:      Erik Andren <erik.andren@gmail.com>
6587 L:      linux-media@vger.kernel.org
6588 T:      git git://linuxtv.org/media_tree.git
6589 S:      Maintained
6590 F:      drivers/media/usb/gspca/m5602/
6591
6592 GSPCA PAC207 SONIXB SUBDRIVER
6593 M:      Hans Verkuil <hverkuil@xs4all.nl>
6594 L:      linux-media@vger.kernel.org
6595 T:      git git://linuxtv.org/media_tree.git
6596 S:      Odd Fixes
6597 F:      drivers/media/usb/gspca/pac207.c
6598
6599 GSPCA SN9C20X SUBDRIVER
6600 M:      Brian Johnson <brijohn@gmail.com>
6601 L:      linux-media@vger.kernel.org
6602 T:      git git://linuxtv.org/media_tree.git
6603 S:      Maintained
6604 F:      drivers/media/usb/gspca/sn9c20x.c
6605
6606 GSPCA T613 SUBDRIVER
6607 M:      Leandro Costantino <lcostantino@gmail.com>
6608 L:      linux-media@vger.kernel.org
6609 T:      git git://linuxtv.org/media_tree.git
6610 S:      Maintained
6611 F:      drivers/media/usb/gspca/t613.c
6612
6613 GSPCA USB WEBCAM DRIVER
6614 M:      Hans Verkuil <hverkuil@xs4all.nl>
6615 L:      linux-media@vger.kernel.org
6616 T:      git git://linuxtv.org/media_tree.git
6617 S:      Odd Fixes
6618 F:      drivers/media/usb/gspca/
6619
6620 GTP (GPRS Tunneling Protocol)
6621 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6622 M:      Harald Welte <laforge@gnumonks.org>
6623 L:      osmocom-net-gprs@lists.osmocom.org
6624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6625 S:      Maintained
6626 F:      drivers/net/gtp.c
6627
6628 GUID PARTITION TABLE (GPT)
6629 M:      Davidlohr Bueso <dave@stgolabs.net>
6630 L:      linux-efi@vger.kernel.org
6631 S:      Maintained
6632 F:      block/partitions/efi.*
6633
6634 H8/300 ARCHITECTURE
6635 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6636 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6637 W:      http://uclinux-h8.sourceforge.jp
6638 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6639 S:      Maintained
6640 F:      arch/h8300/
6641 F:      drivers/clocksource/h8300_*.c
6642 F:      drivers/clk/h8300/
6643 F:      drivers/irqchip/irq-renesas-h8*.c
6644
6645 HACKRF MEDIA DRIVER
6646 M:      Antti Palosaari <crope@iki.fi>
6647 L:      linux-media@vger.kernel.org
6648 W:      https://linuxtv.org
6649 W:      http://palosaari.fi/linux/
6650 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6651 T:      git git://linuxtv.org/anttip/media_tree.git
6652 S:      Maintained
6653 F:      drivers/media/usb/hackrf/
6654
6655 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6656 M:      Frank Seidel <frank@f-seidel.de>
6657 L:      platform-driver-x86@vger.kernel.org
6658 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6659 S:      Maintained
6660 F:      drivers/platform/x86/hdaps.c
6661
6662 HARDWARE MONITORING
6663 M:      Jean Delvare <jdelvare@suse.com>
6664 M:      Guenter Roeck <linux@roeck-us.net>
6665 L:      linux-hwmon@vger.kernel.org
6666 W:      http://hwmon.wiki.kernel.org/
6667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6668 S:      Maintained
6669 F:      Documentation/devicetree/bindings/hwmon/
6670 F:      Documentation/hwmon/
6671 F:      drivers/hwmon/
6672 F:      include/linux/hwmon*.h
6673 F:      include/trace/events/hwmon*.h
6674
6675 HARDWARE RANDOM NUMBER GENERATOR CORE
6676 M:      Matt Mackall <mpm@selenic.com>
6677 M:      Herbert Xu <herbert@gondor.apana.org.au>
6678 L:      linux-crypto@vger.kernel.org
6679 S:      Odd fixes
6680 F:      Documentation/devicetree/bindings/rng/
6681 F:      Documentation/hw_random.txt
6682 F:      drivers/char/hw_random/
6683 F:      include/linux/hw_random.h
6684
6685 HARDWARE TRACING FACILITIES
6686 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6687 S:      Maintained
6688 F:      drivers/hwtracing/
6689
6690 HARDWARE SPINLOCK CORE
6691 M:      Ohad Ben-Cohen <ohad@wizery.com>
6692 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6693 L:      linux-remoteproc@vger.kernel.org
6694 S:      Maintained
6695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6696 F:      Documentation/devicetree/bindings/hwlock/
6697 F:      Documentation/hwspinlock.txt
6698 F:      drivers/hwspinlock/
6699 F:      include/linux/hwspinlock.h
6700
6701 HARMONY SOUND DRIVER
6702 L:      linux-parisc@vger.kernel.org
6703 S:      Maintained
6704 F:      sound/parisc/harmony.*
6705
6706 HDPVR USB VIDEO ENCODER DRIVER
6707 M:      Hans Verkuil <hverkuil@xs4all.nl>
6708 L:      linux-media@vger.kernel.org
6709 T:      git git://linuxtv.org/media_tree.git
6710 W:      https://linuxtv.org
6711 S:      Odd Fixes
6712 F:      drivers/media/usb/hdpvr/
6713
6714 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6715 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6716 S:      Supported
6717 F:      Documentation/watchdog/hpwdt.txt
6718 F:      drivers/watchdog/hpwdt.c
6719
6720 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6721 M:      Don Brace <don.brace@microsemi.com>
6722 L:      esc.storagedev@microsemi.com
6723 L:      linux-scsi@vger.kernel.org
6724 S:      Supported
6725 F:      Documentation/scsi/hpsa.txt
6726 F:      drivers/scsi/hpsa*.[ch]
6727 F:      include/linux/cciss*.h
6728 F:      include/uapi/linux/cciss*.h
6729
6730 HFI1 DRIVER
6731 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6732 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6733 L:      linux-rdma@vger.kernel.org
6734 S:      Supported
6735 F:      drivers/infiniband/hw/hfi1
6736
6737 HFS FILESYSTEM
6738 L:      linux-fsdevel@vger.kernel.org
6739 S:      Orphan
6740 F:      Documentation/filesystems/hfs.txt
6741 F:      fs/hfs/
6742
6743 HFSPLUS FILESYSTEM
6744 L:      linux-fsdevel@vger.kernel.org
6745 S:      Orphan
6746 F:      Documentation/filesystems/hfsplus.txt
6747 F:      fs/hfsplus/
6748
6749 HGA FRAMEBUFFER DRIVER
6750 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6751 L:      linux-nvidia@lists.surfsouth.com
6752 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6753 S:      Maintained
6754 F:      drivers/video/fbdev/hgafb.c
6755
6756 HIBERNATION (aka Software Suspend, aka swsusp)
6757 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6758 M:      Pavel Machek <pavel@ucw.cz>
6759 L:      linux-pm@vger.kernel.org
6760 B:      https://bugzilla.kernel.org
6761 S:      Supported
6762 F:      arch/x86/power/
6763 F:      drivers/base/power/
6764 F:      kernel/power/
6765 F:      include/linux/suspend.h
6766 F:      include/linux/freezer.h
6767 F:      include/linux/pm.h
6768 F:      arch/*/include/asm/suspend*.h
6769
6770 HID CORE LAYER
6771 M:      Jiri Kosina <jikos@kernel.org>
6772 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6773 L:      linux-input@vger.kernel.org
6774 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
6775 S:      Maintained
6776 F:      drivers/hid/
6777 F:      include/linux/hid*
6778 F:      include/uapi/linux/hid*
6779
6780 HID SENSOR HUB DRIVERS
6781 M:      Jiri Kosina <jikos@kernel.org>
6782 M:      Jonathan Cameron <jic23@kernel.org>
6783 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6784 L:      linux-input@vger.kernel.org
6785 L:      linux-iio@vger.kernel.org
6786 S:      Maintained
6787 F:      Documentation/hid/hid-sensor*
6788 F:      drivers/hid/hid-sensor-*
6789 F:      drivers/iio/*/hid-*
6790 F:      include/linux/hid-sensor-*
6791
6792 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6793 M:      Thomas Gleixner <tglx@linutronix.de>
6794 L:      linux-kernel@vger.kernel.org
6795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6796 S:      Maintained
6797 F:      Documentation/timers/
6798 F:      kernel/time/hrtimer.c
6799 F:      kernel/time/clockevents.c
6800 F:      kernel/time/timer_*.c
6801 F:      include/linux/clockchips.h
6802 F:      include/linux/hrtimer.h
6803
6804 HIGH-SPEED SCC DRIVER FOR AX.25
6805 L:      linux-hams@vger.kernel.org
6806 S:      Orphan
6807 F:      drivers/net/hamradio/dmascc.c
6808 F:      drivers/net/hamradio/scc.c
6809
6810 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6811 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6812 W:      http://www.highpoint-tech.com
6813 S:      Supported
6814 F:      Documentation/scsi/hptiop.txt
6815 F:      drivers/scsi/hptiop.c
6816
6817 HIPPI
6818 M:      Jes Sorensen <jes@trained-monkey.org>
6819 L:      linux-hippi@sunsite.dk
6820 S:      Maintained
6821 F:      include/linux/hippidevice.h
6822 F:      include/uapi/linux/if_hippi.h
6823 F:      net/802/hippi.c
6824 F:      drivers/net/hippi/
6825
6826 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6827 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6828 M:      Salil Mehta <salil.mehta@huawei.com>
6829 L:      netdev@vger.kernel.org
6830 W:      http://www.hisilicon.com
6831 S:      Maintained
6832 F:      drivers/net/ethernet/hisilicon/hns3/
6833
6834 HISILICON LPC BUS DRIVER
6835 M:      john.garry@huawei.com
6836 W:      http://www.hisilicon.com
6837 S:      Maintained
6838 F:      drivers/bus/hisi_lpc.c
6839 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6840
6841 HISILICON NETWORK SUBSYSTEM DRIVER
6842 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6843 M:      Salil Mehta <salil.mehta@huawei.com>
6844 L:      netdev@vger.kernel.org
6845 W:      http://www.hisilicon.com
6846 S:      Maintained
6847 F:      drivers/net/ethernet/hisilicon/
6848 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6849
6850 HISILICON PMU DRIVER
6851 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6852 W:      http://www.hisilicon.com
6853 S:      Supported
6854 F:      drivers/perf/hisilicon
6855 F:      Documentation/perf/hisi-pmu.txt
6856
6857 HISILICON ROCE DRIVER
6858 M:      Lijun Ou <oulijun@huawei.com>
6859 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6860 L:      linux-rdma@vger.kernel.org
6861 S:      Maintained
6862 F:      drivers/infiniband/hw/hns/
6863 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6864
6865 HISILICON SAS Controller
6866 M:      John Garry <john.garry@huawei.com>
6867 W:      http://www.hisilicon.com
6868 S:      Supported
6869 F:      drivers/scsi/hisi_sas/
6870 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6871
6872 HMM - Heterogeneous Memory Management
6873 M:      Jérôme Glisse <jglisse@redhat.com>
6874 L:      linux-mm@kvack.org
6875 S:      Maintained
6876 F:      mm/hmm*
6877 F:      include/linux/hmm*
6878 F:      Documentation/vm/hmm.rst
6879
6880 HOST AP DRIVER
6881 M:      Jouni Malinen <j@w1.fi>
6882 L:      linux-wireless@vger.kernel.org
6883 W:      http://w1.fi/hostap-driver.html
6884 S:      Obsolete
6885 F:      drivers/net/wireless/intersil/hostap/
6886
6887 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6888 L:      platform-driver-x86@vger.kernel.org
6889 S:      Orphan
6890 F:      drivers/platform/x86/tc1100-wmi.c
6891
6892 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6893 M:      Jaroslav Kysela <perex@perex.cz>
6894 S:      Maintained
6895 F:      drivers/net/ethernet/hp/hp100.*
6896
6897 HPET:   High Precision Event Timers driver
6898 M:      Clemens Ladisch <clemens@ladisch.de>
6899 S:      Maintained
6900 F:      Documentation/timers/hpet.txt
6901 F:      drivers/char/hpet.c
6902 F:      include/linux/hpet.h
6903 F:      include/uapi/linux/hpet.h
6904
6905 HPET:   x86
6906 S:      Orphan
6907 F:      arch/x86/kernel/hpet.c
6908 F:      arch/x86/include/asm/hpet.h
6909
6910 HPFS FILESYSTEM
6911 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6912 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6913 S:      Maintained
6914 F:      fs/hpfs/
6915
6916 HSI SUBSYSTEM
6917 M:      Sebastian Reichel <sre@kernel.org>
6918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6919 S:      Maintained
6920 F:      Documentation/ABI/testing/sysfs-bus-hsi
6921 F:      Documentation/driver-api/hsi.rst
6922 F:      drivers/hsi/
6923 F:      include/linux/hsi/
6924 F:      include/uapi/linux/hsi/
6925
6926 HSO 3G MODEM DRIVER
6927 L:      linux-usb@vger.kernel.org
6928 S:      Orphan
6929 F:      drivers/net/usb/hso.c
6930
6931 HSR NETWORK PROTOCOL
6932 M:      Arvid Brodin <arvid.brodin@alten.se>
6933 L:      netdev@vger.kernel.org
6934 S:      Maintained
6935 F:      net/hsr/
6936
6937 HT16K33 LED CONTROLLER DRIVER
6938 M:      Robin van der Gracht <robin@protonic.nl>
6939 S:      Maintained
6940 F:      drivers/auxdisplay/ht16k33.c
6941 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6942
6943 HTCPEN TOUCHSCREEN DRIVER
6944 M:      Pau Oliva Fora <pof@eslack.org>
6945 L:      linux-input@vger.kernel.org
6946 S:      Maintained
6947 F:      drivers/input/touchscreen/htcpen.c
6948
6949 HTS221 TEMPERATURE-HUMIDITY IIO DRIVER
6950 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
6951 L:      linux-iio@vger.kernel.org
6952 W:      http://www.st.com/
6953 S:      Maintained
6954 F:      drivers/iio/humidity/hts221*
6955 F:      Documentation/devicetree/bindings/iio/humidity/hts221.txt
6956
6957 HUAWEI ETHERNET DRIVER
6958 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6959 L:      netdev@vger.kernel.org
6960 S:      Supported
6961 F:      Documentation/networking/hinic.txt
6962 F:      drivers/net/ethernet/huawei/hinic/
6963
6964 HUGETLB FILESYSTEM
6965 M:      Mike Kravetz <mike.kravetz@oracle.com>
6966 L:      linux-mm@kvack.org
6967 S:      Maintained
6968 F:      fs/hugetlbfs/
6969 F:      mm/hugetlb.c
6970 F:      include/linux/hugetlb.h
6971 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6972 F:      Documentation/vm/hugetlbfs_reserv.rst
6973 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6974
6975 HVA ST MEDIA DRIVER
6976 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6977 L:      linux-media@vger.kernel.org
6978 T:      git git://linuxtv.org/media_tree.git
6979 W:      https://linuxtv.org
6980 S:      Supported
6981 F:      drivers/media/platform/sti/hva
6982
6983 HWPOISON MEMORY FAILURE HANDLING
6984 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6985 L:      linux-mm@kvack.org
6986 S:      Maintained
6987 F:      mm/memory-failure.c
6988 F:      mm/hwpoison-inject.c
6989
6990 HYGON PROCESSOR SUPPORT
6991 M:      Pu Wen <puwen@hygon.cn>
6992 L:      linux-kernel@vger.kernel.org
6993 S:      Maintained
6994 F:      arch/x86/kernel/cpu/hygon.c
6995
6996 Hyper-V CORE AND DRIVERS
6997 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6998 M:      Haiyang Zhang <haiyangz@microsoft.com>
6999 M:      Stephen Hemminger <sthemmin@microsoft.com>
7000 M:      Sasha Levin <sashal@kernel.org>
7001 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git
7002 L:      devel@linuxdriverproject.org
7003 S:      Supported
7004 F:      Documentation/networking/device_drivers/microsoft/netvsc.txt
7005 F:      arch/x86/include/asm/mshyperv.h
7006 F:      arch/x86/include/asm/trace/hyperv.h
7007 F:      arch/x86/include/asm/hyperv-tlfs.h
7008 F:      arch/x86/kernel/cpu/mshyperv.c
7009 F:      arch/x86/hyperv
7010 F:      drivers/hid/hid-hyperv.c
7011 F:      drivers/hv/
7012 F:      drivers/input/serio/hyperv-keyboard.c
7013 F:      drivers/pci/controller/pci-hyperv.c
7014 F:      drivers/net/hyperv/
7015 F:      drivers/scsi/storvsc_drv.c
7016 F:      drivers/uio/uio_hv_generic.c
7017 F:      drivers/video/fbdev/hyperv_fb.c
7018 F:      net/vmw_vsock/hyperv_transport.c
7019 F:      include/linux/hyperv.h
7020 F:      include/uapi/linux/hyperv.h
7021 F:      tools/hv/
7022 F:      Documentation/ABI/stable/sysfs-bus-vmbus
7023
7024 HYPERVISOR VIRTUAL CONSOLE DRIVER
7025 L:      linuxppc-dev@lists.ozlabs.org
7026 S:      Odd Fixes
7027 F:      drivers/tty/hvc/
7028
7029 I2C ACPI SUPPORT
7030 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
7031 L:      linux-i2c@vger.kernel.org
7032 L:      linux-acpi@vger.kernel.org
7033 S:      Maintained
7034 F:      drivers/i2c/i2c-core-acpi.c
7035
7036 I2C CONTROLLER DRIVER FOR NVIDIA GPU
7037 M:      Ajay Gupta <ajayg@nvidia.com>
7038 L:      linux-i2c@vger.kernel.org
7039 S:      Maintained
7040 F:      Documentation/i2c/busses/i2c-nvidia-gpu
7041 F:      drivers/i2c/busses/i2c-nvidia-gpu.c
7042
7043 I2C MUXES
7044 M:      Peter Rosin <peda@axentia.se>
7045 L:      linux-i2c@vger.kernel.org
7046 S:      Maintained
7047 F:      Documentation/i2c/i2c-topology
7048 F:      Documentation/i2c/muxes/
7049 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
7050 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
7051 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
7052 F:      drivers/i2c/i2c-mux.c
7053 F:      drivers/i2c/muxes/
7054 F:      include/linux/i2c-mux.h
7055
7056 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
7057 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
7058 L:      linux-i2c@vger.kernel.org
7059 S:      Maintained
7060 F:      drivers/i2c/busses/i2c-mv64xxx.c
7061
7062 I2C OVER PARALLEL PORT
7063 M:      Jean Delvare <jdelvare@suse.com>
7064 L:      linux-i2c@vger.kernel.org
7065 S:      Maintained
7066 F:      Documentation/i2c/busses/i2c-parport
7067 F:      Documentation/i2c/busses/i2c-parport-light
7068 F:      drivers/i2c/busses/i2c-parport.c
7069 F:      drivers/i2c/busses/i2c-parport-light.c
7070
7071 I2C SUBSYSTEM
7072 M:      Wolfram Sang <wsa@the-dreams.de>
7073 L:      linux-i2c@vger.kernel.org
7074 W:      https://i2c.wiki.kernel.org/
7075 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7076 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7077 S:      Maintained
7078 F:      Documentation/devicetree/bindings/i2c/i2c.txt
7079 F:      Documentation/i2c/
7080 F:      drivers/i2c/*
7081 F:      include/linux/i2c.h
7082 F:      include/linux/i2c-dev.h
7083 F:      include/linux/i2c-smbus.h
7084 F:      include/uapi/linux/i2c.h
7085 F:      include/uapi/linux/i2c-*.h
7086
7087 I2C SUBSYSTEM HOST DRIVERS
7088 L:      linux-i2c@vger.kernel.org
7089 W:      https://i2c.wiki.kernel.org/
7090 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7091 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7092 S:      Odd Fixes
7093 F:      Documentation/devicetree/bindings/i2c/
7094 F:      drivers/i2c/algos/
7095 F:      drivers/i2c/busses/
7096
7097 I2C-TAOS-EVM DRIVER
7098 M:      Jean Delvare <jdelvare@suse.com>
7099 L:      linux-i2c@vger.kernel.org
7100 S:      Maintained
7101 F:      Documentation/i2c/busses/i2c-taos-evm
7102 F:      drivers/i2c/busses/i2c-taos-evm.c
7103
7104 I2C-TINY-USB DRIVER
7105 M:      Till Harbaum <till@harbaum.org>
7106 L:      linux-i2c@vger.kernel.org
7107 W:      http://www.harbaum.org/till/i2c_tiny_usb
7108 S:      Maintained
7109 F:      drivers/i2c/busses/i2c-tiny-usb.c
7110
7111 I2C/SMBUS CONTROLLER DRIVERS FOR PC
7112 M:      Jean Delvare <jdelvare@suse.com>
7113 L:      linux-i2c@vger.kernel.org
7114 S:      Maintained
7115 F:      Documentation/i2c/busses/i2c-ali1535
7116 F:      Documentation/i2c/busses/i2c-ali1563
7117 F:      Documentation/i2c/busses/i2c-ali15x3
7118 F:      Documentation/i2c/busses/i2c-amd756
7119 F:      Documentation/i2c/busses/i2c-amd8111
7120 F:      Documentation/i2c/busses/i2c-i801
7121 F:      Documentation/i2c/busses/i2c-nforce2
7122 F:      Documentation/i2c/busses/i2c-piix4
7123 F:      Documentation/i2c/busses/i2c-sis5595
7124 F:      Documentation/i2c/busses/i2c-sis630
7125 F:      Documentation/i2c/busses/i2c-sis96x
7126 F:      Documentation/i2c/busses/i2c-via
7127 F:      Documentation/i2c/busses/i2c-viapro
7128 F:      drivers/i2c/busses/i2c-ali1535.c
7129 F:      drivers/i2c/busses/i2c-ali1563.c
7130 F:      drivers/i2c/busses/i2c-ali15x3.c
7131 F:      drivers/i2c/busses/i2c-amd756.c
7132 F:      drivers/i2c/busses/i2c-amd756-s4882.c
7133 F:      drivers/i2c/busses/i2c-amd8111.c
7134 F:      drivers/i2c/busses/i2c-i801.c
7135 F:      drivers/i2c/busses/i2c-isch.c
7136 F:      drivers/i2c/busses/i2c-nforce2.c
7137 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
7138 F:      drivers/i2c/busses/i2c-piix4.c
7139 F:      drivers/i2c/busses/i2c-sis5595.c
7140 F:      drivers/i2c/busses/i2c-sis630.c
7141 F:      drivers/i2c/busses/i2c-sis96x.c
7142 F:      drivers/i2c/busses/i2c-via.c
7143 F:      drivers/i2c/busses/i2c-viapro.c
7144
7145 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
7146 M:      Hans de Goede <hdegoede@redhat.com>
7147 L:      linux-i2c@vger.kernel.org
7148 S:      Maintained
7149 F:      drivers/i2c/busses/i2c-cht-wc.c
7150
7151 I2C/SMBUS ISMT DRIVER
7152 M:      Seth Heasley <seth.heasley@intel.com>
7153 M:      Neil Horman <nhorman@tuxdriver.com>
7154 L:      linux-i2c@vger.kernel.org
7155 F:      drivers/i2c/busses/i2c-ismt.c
7156 F:      Documentation/i2c/busses/i2c-ismt
7157
7158 I2C/SMBUS STUB DRIVER
7159 M:      Jean Delvare <jdelvare@suse.com>
7160 L:      linux-i2c@vger.kernel.org
7161 S:      Maintained
7162 F:      drivers/i2c/i2c-stub.c
7163
7164 I3C SUBSYSTEM
7165 M:      Boris Brezillon <bbrezillon@kernel.org>
7166 L:      linux-i3c@lists.infradead.org
7167 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git
7168 S:      Maintained
7169 F:      Documentation/ABI/testing/sysfs-bus-i3c
7170 F:      Documentation/devicetree/bindings/i3c/
7171 F:      Documentation/driver-api/i3c
7172 F:      drivers/i3c/
7173 F:      include/linux/i3c/
7174 F:      include/dt-bindings/i3c/
7175
7176 I3C DRIVER FOR SYNOPSYS DESIGNWARE
7177 M:      Vitor Soares <vitor.soares@synopsys.com>
7178 S:      Maintained
7179 F:      Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.txt
7180 F:      drivers/i3c/master/dw*
7181
7182 IA64 (Itanium) PLATFORM
7183 M:      Tony Luck <tony.luck@intel.com>
7184 M:      Fenghua Yu <fenghua.yu@intel.com>
7185 L:      linux-ia64@vger.kernel.org
7186 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
7187 S:      Maintained
7188 F:      arch/ia64/
7189
7190 IBM Power 842 compression accelerator
7191 M:      Haren Myneni <haren@us.ibm.com>
7192 S:      Supported
7193 F:      drivers/crypto/nx/Makefile
7194 F:      drivers/crypto/nx/Kconfig
7195 F:      drivers/crypto/nx/nx-842*
7196 F:      include/linux/sw842.h
7197 F:      crypto/842.c
7198 F:      lib/842/
7199
7200 IBM Power in-Nest Crypto Acceleration
7201 M:      Breno Leitão <leitao@debian.org>
7202 M:      Nayna Jain <nayna@linux.ibm.com>
7203 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7204 L:      linux-crypto@vger.kernel.org
7205 S:      Supported
7206 F:      drivers/crypto/nx/Makefile
7207 F:      drivers/crypto/nx/Kconfig
7208 F:      drivers/crypto/nx/nx-aes*
7209 F:      drivers/crypto/nx/nx-sha*
7210 F:      drivers/crypto/nx/nx.*
7211 F:      drivers/crypto/nx/nx_csbcpb.h
7212 F:      drivers/crypto/nx/nx_debugfs.h
7213
7214 IBM Power Linux RAID adapter
7215 M:      Brian King <brking@us.ibm.com>
7216 S:      Supported
7217 F:      drivers/scsi/ipr.*
7218
7219 IBM Power SRIOV Virtual NIC Device Driver
7220 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7221 M:      John Allen <jallen@linux.ibm.com>
7222 L:      netdev@vger.kernel.org
7223 S:      Supported
7224 F:      drivers/net/ethernet/ibm/ibmvnic.*
7225
7226 IBM Power Virtual Accelerator Switchboard
7227 M:      Sukadev Bhattiprolu
7228 L:      linuxppc-dev@lists.ozlabs.org
7229 S:      Supported
7230 F:      arch/powerpc/platforms/powernv/vas*
7231 F:      arch/powerpc/platforms/powernv/copy-paste.h
7232 F:      arch/powerpc/include/asm/vas.h
7233 F:      arch/powerpc/include/uapi/asm/vas.h
7234
7235 IBM Power Virtual Ethernet Device Driver
7236 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7237 L:      netdev@vger.kernel.org
7238 S:      Supported
7239 F:      drivers/net/ethernet/ibm/ibmveth.*
7240
7241 IBM Power Virtual FC Device Drivers
7242 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7243 L:      linux-scsi@vger.kernel.org
7244 S:      Supported
7245 F:      drivers/scsi/ibmvscsi/ibmvfc*
7246
7247 IBM Power Virtual Management Channel Driver
7248 M:      Steven Royer <seroyer@linux.ibm.com>
7249 S:      Supported
7250 F:      drivers/misc/ibmvmc.*
7251
7252 IBM Power Virtual SCSI Device Drivers
7253 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7254 L:      linux-scsi@vger.kernel.org
7255 S:      Supported
7256 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7257 F:      include/scsi/viosrp.h
7258
7259 IBM Power Virtual SCSI Device Target Driver
7260 M:      Michael Cyr <mikecyr@linux.ibm.com>
7261 L:      linux-scsi@vger.kernel.org
7262 L:      target-devel@vger.kernel.org
7263 S:      Supported
7264 F:      drivers/scsi/ibmvscsi_tgt/
7265
7266 IBM Power VMX Cryptographic instructions
7267 M:      Breno Leitão <leitao@debian.org>
7268 M:      Nayna Jain <nayna@linux.ibm.com>
7269 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7270 L:      linux-crypto@vger.kernel.org
7271 S:      Supported
7272 F:      drivers/crypto/vmx/Makefile
7273 F:      drivers/crypto/vmx/Kconfig
7274 F:      drivers/crypto/vmx/vmx.c
7275 F:      drivers/crypto/vmx/aes*
7276 F:      drivers/crypto/vmx/ghash*
7277 F:      drivers/crypto/vmx/ppc-xlate.pl
7278
7279 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7280 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7281 L:      linux-pci@vger.kernel.org
7282 L:      linuxppc-dev@lists.ozlabs.org
7283 S:      Supported
7284 F:      drivers/pci/hotplug/rpaphp*
7285
7286 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7287 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7288 L:      linux-pci@vger.kernel.org
7289 L:      linuxppc-dev@lists.ozlabs.org
7290 S:      Supported
7291 F:      drivers/pci/hotplug/rpadlpar*
7292
7293 IBM ServeRAID RAID DRIVER
7294 S:      Orphan
7295 F:      drivers/scsi/ips.*
7296
7297 ICH LPC AND GPIO DRIVER
7298 M:      Peter Tyser <ptyser@xes-inc.com>
7299 S:      Maintained
7300 F:      drivers/mfd/lpc_ich.c
7301 F:      drivers/gpio/gpio-ich.c
7302
7303 IDE SUBSYSTEM
7304 M:      "David S. Miller" <davem@davemloft.net>
7305 L:      linux-ide@vger.kernel.org
7306 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7307 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7308 S:      Maintained
7309 F:      Documentation/ide/
7310 F:      drivers/ide/
7311 F:      include/linux/ide.h
7312
7313 IDE/ATAPI DRIVERS
7314 M:      Borislav Petkov <bp@alien8.de>
7315 L:      linux-ide@vger.kernel.org
7316 S:      Maintained
7317 F:      Documentation/cdrom/ide-cd
7318 F:      drivers/ide/ide-cd*
7319
7320 IDEAPAD LAPTOP EXTRAS DRIVER
7321 M:      Ike Panhc <ike.pan@canonical.com>
7322 L:      platform-driver-x86@vger.kernel.org
7323 W:      http://launchpad.net/ideapad-laptop
7324 S:      Maintained
7325 F:      drivers/platform/x86/ideapad-laptop.c
7326
7327 IDEAPAD LAPTOP SLIDEBAR DRIVER
7328 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7329 L:      linux-input@vger.kernel.org
7330 W:      https://github.com/o2genum/ideapad-slidebar
7331 S:      Maintained
7332 F:      drivers/input/misc/ideapad_slidebar.c
7333
7334 IDT VersaClock 5 CLOCK DRIVER
7335 M:      Marek Vasut <marek.vasut@gmail.com>
7336 S:      Maintained
7337 F:      drivers/clk/clk-versaclock5.c
7338
7339 IEEE 802.15.4 SUBSYSTEM
7340 M:      Alexander Aring <alex.aring@gmail.com>
7341 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7342 L:      linux-wpan@vger.kernel.org
7343 W:      http://wpan.cakelab.org/
7344 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7345 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7346 S:      Maintained
7347 F:      net/ieee802154/
7348 F:      net/mac802154/
7349 F:      drivers/net/ieee802154/
7350 F:      include/linux/nl802154.h
7351 F:      include/linux/ieee802154.h
7352 F:      include/net/nl802154.h
7353 F:      include/net/mac802154.h
7354 F:      include/net/af_ieee802154.h
7355 F:      include/net/cfg802154.h
7356 F:      include/net/ieee802154_netdev.h
7357 F:      Documentation/networking/ieee802154.txt
7358
7359 IFE PROTOCOL
7360 M:      Yotam Gigi <yotam.gi@gmail.com>
7361 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7362 F:      net/ife
7363 F:      include/net/ife.h
7364 F:      include/uapi/linux/ife.h
7365
7366 IGORPLUG-USB IR RECEIVER
7367 M:      Sean Young <sean@mess.org>
7368 L:      linux-media@vger.kernel.org
7369 S:      Maintained
7370 F:      drivers/media/rc/igorplugusb.c
7371
7372 IGUANAWORKS USB IR TRANSCEIVER
7373 M:      Sean Young <sean@mess.org>
7374 L:      linux-media@vger.kernel.org
7375 S:      Maintained
7376 F:      drivers/media/rc/iguanair.c
7377
7378 IIO DIGITAL POTENTIOMETER DAC
7379 M:      Peter Rosin <peda@axentia.se>
7380 L:      linux-iio@vger.kernel.org
7381 S:      Maintained
7382 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7383 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7384 F:      drivers/iio/dac/dpot-dac.c
7385
7386 IIO ENVELOPE DETECTOR
7387 M:      Peter Rosin <peda@axentia.se>
7388 L:      linux-iio@vger.kernel.org
7389 S:      Maintained
7390 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7391 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7392 F:      drivers/iio/adc/envelope-detector.c
7393
7394 IIO MULTIPLEXER
7395 M:      Peter Rosin <peda@axentia.se>
7396 L:      linux-iio@vger.kernel.org
7397 S:      Maintained
7398 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7399 F:      drivers/iio/multiplexer/iio-mux.c
7400
7401 IIO SUBSYSTEM AND DRIVERS
7402 M:      Jonathan Cameron <jic23@kernel.org>
7403 R:      Hartmut Knaack <knaack.h@gmx.de>
7404 R:      Lars-Peter Clausen <lars@metafoo.de>
7405 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7406 L:      linux-iio@vger.kernel.org
7407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7408 S:      Maintained
7409 F:      Documentation/ABI/testing/configfs-iio*
7410 F:      Documentation/ABI/testing/sysfs-bus-iio*
7411 F:      Documentation/devicetree/bindings/iio/
7412 F:      drivers/iio/
7413 F:      drivers/staging/iio/
7414 F:      include/linux/iio/
7415 F:      tools/iio/
7416
7417 IIO UNIT CONVERTER
7418 M:      Peter Rosin <peda@axentia.se>
7419 L:      linux-iio@vger.kernel.org
7420 S:      Maintained
7421 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7422 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7423 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7424 F:      drivers/iio/afe/iio-rescale.c
7425
7426 IKANOS/ADI EAGLE ADSL USB DRIVER
7427 M:      Matthieu Castet <castet.matthieu@free.fr>
7428 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7429 S:      Maintained
7430 F:      drivers/usb/atm/ueagle-atm.c
7431
7432 IMGTEC ASCII LCD DRIVER
7433 M:      Paul Burton <paul.burton@mips.com>
7434 S:      Maintained
7435 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7436 F:      drivers/auxdisplay/img-ascii-lcd.c
7437
7438 IMGTEC IR DECODER DRIVER
7439 M:      James Hogan <jhogan@kernel.org>
7440 S:      Maintained
7441 F:      drivers/media/rc/img-ir/
7442
7443 IMON SOUNDGRAPH USB IR RECEIVER
7444 M:      Sean Young <sean@mess.org>
7445 L:      linux-media@vger.kernel.org
7446 S:      Maintained
7447 F:      drivers/media/rc/imon_raw.c
7448 F:      drivers/media/rc/imon.c
7449
7450 IMS TWINTURBO FRAMEBUFFER DRIVER
7451 L:      linux-fbdev@vger.kernel.org
7452 S:      Orphan
7453 F:      drivers/video/fbdev/imsttfb.c
7454
7455 INA209 HARDWARE MONITOR DRIVER
7456 M:      Guenter Roeck <linux@roeck-us.net>
7457 L:      linux-hwmon@vger.kernel.org
7458 S:      Maintained
7459 F:      Documentation/hwmon/ina209
7460 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7461 F:      drivers/hwmon/ina209.c
7462
7463 INA2XX HARDWARE MONITOR DRIVER
7464 M:      Guenter Roeck <linux@roeck-us.net>
7465 L:      linux-hwmon@vger.kernel.org
7466 S:      Maintained
7467 F:      Documentation/hwmon/ina2xx
7468 F:      drivers/hwmon/ina2xx.c
7469 F:      include/linux/platform_data/ina2xx.h
7470
7471 INDUSTRY PACK SUBSYSTEM (IPACK)
7472 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7473 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7474 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7475 L:      industrypack-devel@lists.sourceforge.net
7476 W:      http://industrypack.sourceforge.net
7477 S:      Maintained
7478 F:      drivers/ipack/
7479
7480 INFINIBAND SUBSYSTEM
7481 M:      Doug Ledford <dledford@redhat.com>
7482 M:      Jason Gunthorpe <jgg@mellanox.com>
7483 L:      linux-rdma@vger.kernel.org
7484 W:      https://github.com/linux-rdma/rdma-core
7485 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7486 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7487 S:      Supported
7488 F:      Documentation/devicetree/bindings/infiniband/
7489 F:      Documentation/infiniband/
7490 F:      drivers/infiniband/
7491 F:      include/uapi/linux/if_infiniband.h
7492 F:      include/uapi/rdma/
7493 F:      include/rdma/
7494
7495 INGENIC JZ4780 DMA Driver
7496 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7497 S:      Maintained
7498 F:      drivers/dma/dma-jz4780.c
7499
7500 INGENIC JZ4780 NAND DRIVER
7501 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7502 L:      linux-mtd@lists.infradead.org
7503 S:      Maintained
7504 F:      drivers/mtd/nand/raw/jz4780_*
7505
7506 INOTIFY
7507 M:      Jan Kara <jack@suse.cz>
7508 R:      Amir Goldstein <amir73il@gmail.com>
7509 L:      linux-fsdevel@vger.kernel.org
7510 S:      Maintained
7511 F:      Documentation/filesystems/inotify.txt
7512 F:      fs/notify/inotify/
7513 F:      include/linux/inotify.h
7514 F:      include/uapi/linux/inotify.h
7515
7516 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7517 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7518 L:      linux-input@vger.kernel.org
7519 Q:      http://patchwork.kernel.org/project/linux-input/list/
7520 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7521 S:      Maintained
7522 F:      drivers/input/
7523 F:      include/linux/input.h
7524 F:      include/uapi/linux/input.h
7525 F:      include/uapi/linux/input-event-codes.h
7526 F:      include/linux/input/
7527 F:      Documentation/devicetree/bindings/input/
7528 F:      Documentation/devicetree/bindings/serio/
7529 F:      Documentation/input/
7530
7531 INPUT MULTITOUCH (MT) PROTOCOL
7532 M:      Henrik Rydberg <rydberg@bitmath.org>
7533 L:      linux-input@vger.kernel.org
7534 S:      Odd fixes
7535 F:      Documentation/input/multi-touch-protocol.rst
7536 F:      drivers/input/input-mt.c
7537 K:      \b(ABS|SYN)_MT_
7538
7539 INSIDE SECURE CRYPTO DRIVER
7540 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7541 F:      drivers/crypto/inside-secure/
7542 S:      Maintained
7543 L:      linux-crypto@vger.kernel.org
7544
7545 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7546 M:      Mimi Zohar <zohar@linux.ibm.com>
7547 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7548 L:      linux-integrity@vger.kernel.org
7549 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7550 S:      Supported
7551 F:      security/integrity/ima/
7552
7553 INTEL 810/815 FRAMEBUFFER DRIVER
7554 M:      Antonino Daplas <adaplas@gmail.com>
7555 L:      linux-fbdev@vger.kernel.org
7556 S:      Maintained
7557 F:      drivers/video/fbdev/i810/
7558
7559 INTEL ASoC DRIVERS
7560 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7561 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7562 M:      Jie Yang <yang.jie@linux.intel.com>
7563 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7564 S:      Supported
7565 F:      sound/soc/intel/
7566
7567 INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER
7568 M:      Hans de Goede <hdegoede@redhat.com>
7569 L:      platform-driver-x86@vger.kernel.org
7570 S:      Maintained
7571 F:      drivers/platform/x86/intel_atomisp2_pm.c
7572
7573 INTEL C600 SERIES SAS CONTROLLER DRIVER
7574 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7575 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7576 L:      linux-scsi@vger.kernel.org
7577 T:      git git://git.code.sf.net/p/intel-sas/isci
7578 S:      Supported
7579 F:      drivers/scsi/isci/
7580
7581 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7582 M:      Jani Nikula <jani.nikula@linux.intel.com>
7583 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7584 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7585 L:      intel-gfx@lists.freedesktop.org
7586 W:      https://01.org/linuxgraphics/
7587 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7588 C:      irc://chat.freenode.net/intel-gfx
7589 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7590 T:      git git://anongit.freedesktop.org/drm-intel
7591 S:      Supported
7592 F:      drivers/gpu/drm/i915/
7593 F:      include/drm/i915*
7594 F:      include/uapi/drm/i915_drm.h
7595 F:      Documentation/gpu/i915.rst
7596
7597 INTEL ETHERNET DRIVERS
7598 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7599 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7600 W:      http://www.intel.com/support/feedback.htm
7601 W:      http://e1000.sourceforge.net/
7602 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7604 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7605 S:      Supported
7606 F:      Documentation/networking/device_drivers/intel/e100.rst
7607 F:      Documentation/networking/device_drivers/intel/e1000.rst
7608 F:      Documentation/networking/device_drivers/intel/e1000e.rst
7609 F:      Documentation/networking/device_drivers/intel/fm10k.rst
7610 F:      Documentation/networking/device_drivers/intel/igb.rst
7611 F:      Documentation/networking/device_drivers/intel/igbvf.rst
7612 F:      Documentation/networking/device_drivers/intel/ixgb.rst
7613 F:      Documentation/networking/device_drivers/intel/ixgbe.rst
7614 F:      Documentation/networking/device_drivers/intel/ixgbevf.rst
7615 F:      Documentation/networking/device_drivers/intel/i40e.rst
7616 F:      Documentation/networking/device_drivers/intel/iavf.rst
7617 F:      Documentation/networking/device_drivers/intel/ice.rst
7618 F:      drivers/net/ethernet/intel/
7619 F:      drivers/net/ethernet/intel/*/
7620 F:      include/linux/avf/virtchnl.h
7621
7622 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7623 M:      Maik Broemme <mbroemme@libmpq.org>
7624 L:      linux-fbdev@vger.kernel.org
7625 S:      Maintained
7626 F:      Documentation/fb/intelfb.txt
7627 F:      drivers/video/fbdev/intelfb/
7628
7629 INTEL GPIO DRIVERS
7630 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7631 L:      linux-gpio@vger.kernel.org
7632 S:      Maintained
7633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7634 F:      drivers/gpio/gpio-ich.c
7635 F:      drivers/gpio/gpio-intel-mid.c
7636 F:      drivers/gpio/gpio-lynxpoint.c
7637 F:      drivers/gpio/gpio-merrifield.c
7638 F:      drivers/gpio/gpio-ml-ioh.c
7639 F:      drivers/gpio/gpio-pch.c
7640 F:      drivers/gpio/gpio-sch.c
7641 F:      drivers/gpio/gpio-sodaville.c
7642
7643 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7644 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7645 M:      Zhi Wang <zhi.a.wang@intel.com>
7646 L:      intel-gvt-dev@lists.freedesktop.org
7647 L:      intel-gfx@lists.freedesktop.org
7648 W:      https://01.org/igvt-g
7649 T:      git https://github.com/intel/gvt-linux.git
7650 S:      Supported
7651 F:      drivers/gpu/drm/i915/gvt/
7652
7653 INTEL HID EVENT DRIVER
7654 M:      Alex Hung <alex.hung@canonical.com>
7655 L:      platform-driver-x86@vger.kernel.org
7656 S:      Maintained
7657 F:      drivers/platform/x86/intel-hid.c
7658
7659 INTEL I/OAT DMA DRIVER
7660 M:      Dave Jiang <dave.jiang@intel.com>
7661 R:      Dan Williams <dan.j.williams@intel.com>
7662 L:      dmaengine@vger.kernel.org
7663 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7664 S:      Supported
7665 F:      drivers/dma/ioat*
7666
7667 INTEL IDLE DRIVER
7668 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7669 M:      Len Brown <lenb@kernel.org>
7670 L:      linux-pm@vger.kernel.org
7671 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7672 B:      https://bugzilla.kernel.org
7673 S:      Supported
7674 F:      drivers/idle/intel_idle.c
7675
7676 INTEL INTEGRATED SENSOR HUB DRIVER
7677 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7678 M:      Jiri Kosina <jikos@kernel.org>
7679 L:      linux-input@vger.kernel.org
7680 S:      Maintained
7681 F:      drivers/hid/intel-ish-hid/
7682
7683 INTEL IOMMU (VT-d)
7684 M:      David Woodhouse <dwmw2@infradead.org>
7685 L:      iommu@lists.linux-foundation.org
7686 T:      git git://git.infradead.org/iommu-2.6.git
7687 S:      Supported
7688 F:      drivers/iommu/intel-iommu.c
7689 F:      include/linux/intel-iommu.h
7690
7691 INTEL IOP-ADMA DMA DRIVER
7692 R:      Dan Williams <dan.j.williams@intel.com>
7693 S:      Odd fixes
7694 F:      drivers/dma/iop-adma.c
7695
7696 INTEL IPU3 CSI-2 CIO2 DRIVER
7697 M:      Yong Zhi <yong.zhi@intel.com>
7698 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7699 M:      Bingbu Cao <bingbu.cao@intel.com>
7700 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7701 R:      Jian Xu Zheng <jian.xu.zheng@intel.com>
7702 L:      linux-media@vger.kernel.org
7703 S:      Maintained
7704 F:      drivers/media/pci/intel/ipu3/
7705 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7706
7707 INTEL IPU3 CSI-2 IMGU DRIVER
7708 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7709 L:      linux-media@vger.kernel.org
7710 S:      Maintained
7711 F:      drivers/staging/media/ipu3/
7712 F:      Documentation/media/uapi/v4l/pixfmt-meta-intel-ipu3.rst
7713 F:      Documentation/media/v4l-drivers/ipu3.rst
7714
7715 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7716 M:      Krzysztof Halasa <khalasa@piap.pl>
7717 S:      Maintained
7718 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7719 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7720 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7721 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7722 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7723 F:      drivers/net/wan/ixp4xx_hss.c
7724
7725 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7726 M:      Deepak Saxena <dsaxena@plexity.net>
7727 S:      Maintained
7728 F:      drivers/char/hw_random/ixp4xx-rng.c
7729
7730 INTEL MANAGEMENT ENGINE (mei)
7731 M:      Tomas Winkler <tomas.winkler@intel.com>
7732 L:      linux-kernel@vger.kernel.org
7733 S:      Supported
7734 F:      include/uapi/linux/mei.h
7735 F:      include/linux/mei_cl_bus.h
7736 F:      drivers/misc/mei/*
7737 F:      drivers/watchdog/mei_wdt.c
7738 F:      Documentation/misc-devices/mei/*
7739 F:      samples/mei/*
7740
7741 INTEL MENLOW THERMAL DRIVER
7742 M:      Sujith Thomas <sujith.thomas@intel.com>
7743 L:      platform-driver-x86@vger.kernel.org
7744 W:      https://01.org/linux-acpi
7745 S:      Supported
7746 F:      drivers/platform/x86/intel_menlow.c
7747
7748 INTEL MIC DRIVERS (mic)
7749 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7750 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7751 S:      Supported
7752 W:      https://github.com/sudeepdutt/mic
7753 W:      http://software.intel.com/en-us/mic-developer
7754 F:      include/linux/mic_bus.h
7755 F:      include/linux/scif.h
7756 F:      include/uapi/linux/mic_common.h
7757 F:      include/uapi/linux/mic_ioctl.h
7758 F:      include/uapi/linux/scif_ioctl.h
7759 F:      drivers/misc/mic/
7760 F:      drivers/dma/mic_x100_dma.c
7761 F:      drivers/dma/mic_x100_dma.h
7762 F:      Documentation/mic/
7763
7764 INTEL PMC CORE DRIVER
7765 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7766 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7767 L:      platform-driver-x86@vger.kernel.org
7768 S:      Maintained
7769 F:      drivers/platform/x86/intel_pmc_core*
7770
7771 INTEL PMC/P-Unit IPC DRIVER
7772 M:      Zha Qipeng<qipeng.zha@intel.com>
7773 L:      platform-driver-x86@vger.kernel.org
7774 S:      Maintained
7775 F:      drivers/platform/x86/intel_pmc_ipc.c
7776 F:      drivers/platform/x86/intel_punit_ipc.c
7777 F:      arch/x86/include/asm/intel_pmc_ipc.h
7778 F:      arch/x86/include/asm/intel_punit_ipc.h
7779
7780 INTEL PMIC GPIO DRIVERS
7781 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7782 S:      Maintained
7783 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7784 F:      drivers/gpio/gpio-*cove.c
7785 F:      drivers/gpio/gpio-msic.c
7786
7787 INTEL MULTIFUNCTION PMIC DEVICE DRIVERS
7788 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7789 S:      Maintained
7790 F:      drivers/mfd/intel_msic.c
7791 F:      drivers/mfd/intel_soc_pmic*
7792 F:      include/linux/mfd/intel_msic.h
7793 F:      include/linux/mfd/intel_soc_pmic*
7794
7795 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7796 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7797 L:      linux-wireless@vger.kernel.org
7798 S:      Maintained
7799 F:      Documentation/networking/device_drivers/intel/ipw2100.txt
7800 F:      Documentation/networking/device_drivers/intel/ipw2200.txt
7801 F:      drivers/net/wireless/intel/ipw2x00/
7802
7803 INTEL PSTATE DRIVER
7804 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7805 M:      Len Brown <lenb@kernel.org>
7806 L:      linux-pm@vger.kernel.org
7807 S:      Supported
7808 F:      drivers/cpufreq/intel_pstate.c
7809
7810 INTEL RDMA RNIC DRIVER
7811 M:      Faisal Latif <faisal.latif@intel.com>
7812 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7813 L:      linux-rdma@vger.kernel.org
7814 S:      Supported
7815 F:      drivers/infiniband/hw/i40iw/
7816 F:      include/uapi/rdma/i40iw-abi.h
7817
7818 INTEL TELEMETRY DRIVER
7819 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com>
7820 M:      "David E. Box" <david.e.box@linux.intel.com>
7821 L:      platform-driver-x86@vger.kernel.org
7822 S:      Maintained
7823 F:      arch/x86/include/asm/intel_telemetry.h
7824 F:      drivers/platform/x86/intel_telemetry*
7825
7826 INTEL VIRTUAL BUTTON DRIVER
7827 M:      AceLan Kao <acelan.kao@canonical.com>
7828 L:      platform-driver-x86@vger.kernel.org
7829 S:      Maintained
7830 F:      drivers/platform/x86/intel-vbtn.c
7831
7832 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7833 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7834 L:      linux-wireless@vger.kernel.org
7835 S:      Supported
7836 F:      drivers/net/wireless/intel/iwlegacy/
7837
7838 INTEL WIRELESS WIFI LINK (iwlwifi)
7839 M:      Johannes Berg <johannes.berg@intel.com>
7840 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7841 M:      Luca Coelho <luciano.coelho@intel.com>
7842 M:      Intel Linux Wireless <linuxwifi@intel.com>
7843 L:      linux-wireless@vger.kernel.org
7844 W:      http://intellinuxwireless.org
7845 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7846 S:      Supported
7847 F:      drivers/net/wireless/intel/iwlwifi/
7848
7849 INTEL WIRELESS WIMAX CONNECTION 2400
7850 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7851 M:      linux-wimax@intel.com
7852 L:      wimax@linuxwimax.org (subscribers-only)
7853 S:      Supported
7854 W:      http://linuxwimax.org
7855 F:      Documentation/wimax/README.i2400m
7856 F:      drivers/net/wimax/i2400m/
7857 F:      include/uapi/linux/wimax/i2400m.h
7858
7859 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7860 M:      Mario Limonciello <mario.limonciello@dell.com>
7861 S:      Maintained
7862 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7863
7864 INTEL(R) TRACE HUB
7865 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7866 S:      Supported
7867 F:      Documentation/trace/intel_th.rst
7868 F:      drivers/hwtracing/intel_th/
7869
7870 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7871 M:      Ning Sun <ning.sun@intel.com>
7872 L:      tboot-devel@lists.sourceforge.net
7873 W:      http://tboot.sourceforge.net
7874 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7875 S:      Supported
7876 F:      Documentation/intel_txt.txt
7877 F:      include/linux/tboot.h
7878 F:      arch/x86/kernel/tboot.c
7879
7880 INTEL-MID GPIO DRIVER
7881 M:      David Cohen <david.a.cohen@linux.intel.com>
7882 L:      linux-gpio@vger.kernel.org
7883 S:      Maintained
7884 F:      drivers/gpio/gpio-intel-mid.c
7885
7886 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7887 M:      Linus Walleij <linus.walleij@linaro.org>
7888 L:      linux-iio@vger.kernel.org
7889 S:      Maintained
7890 F:      drivers/iio/gyro/mpu3050*
7891 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7892
7893 IOC3 ETHERNET DRIVER
7894 M:      Ralf Baechle <ralf@linux-mips.org>
7895 L:      linux-mips@vger.kernel.org
7896 S:      Maintained
7897 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7898
7899 IOC3 SERIAL DRIVER
7900 M:      Pat Gefre <pfg@sgi.com>
7901 L:      linux-serial@vger.kernel.org
7902 S:      Maintained
7903 F:      drivers/tty/serial/ioc3_serial.c
7904
7905 IOMAP FILESYSTEM LIBRARY
7906 M:      Christoph Hellwig <hch@infradead.org>
7907 M:      Darrick J. Wong <darrick.wong@oracle.com>
7908 M:      linux-xfs@vger.kernel.org
7909 M:      linux-fsdevel@vger.kernel.org
7910 L:      linux-xfs@vger.kernel.org
7911 L:      linux-fsdevel@vger.kernel.org
7912 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
7913 S:      Supported
7914 F:      fs/iomap.c
7915 F:      include/linux/iomap.h
7916
7917 IOMMU DRIVERS
7918 M:      Joerg Roedel <joro@8bytes.org>
7919 L:      iommu@lists.linux-foundation.org
7920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7921 S:      Maintained
7922 F:      Documentation/devicetree/bindings/iommu/
7923 F:      drivers/iommu/
7924 F:      include/linux/iommu.h
7925 F:      include/linux/of_iommu.h
7926 F:      include/linux/iova.h
7927
7928 IP MASQUERADING
7929 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7930 S:      Maintained
7931 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7932
7933 IPMI SUBSYSTEM
7934 M:      Corey Minyard <minyard@acm.org>
7935 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7936 W:      http://openipmi.sourceforge.net/
7937 S:      Supported
7938 F:      Documentation/devicetree/bindings/ipmi/
7939 F:      Documentation/IPMI.txt
7940 F:      drivers/char/ipmi/
7941 F:      include/linux/ipmi*
7942 F:      include/uapi/linux/ipmi*
7943
7944 IPS SCSI RAID DRIVER
7945 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7946 L:      linux-scsi@vger.kernel.org
7947 W:      http://www.adaptec.com/
7948 S:      Maintained
7949 F:      drivers/scsi/ips*
7950
7951 IPVS
7952 M:      Wensong Zhang <wensong@linux-vs.org>
7953 M:      Simon Horman <horms@verge.net.au>
7954 M:      Julian Anastasov <ja@ssi.bg>
7955 L:      netdev@vger.kernel.org
7956 L:      lvs-devel@vger.kernel.org
7957 S:      Maintained
7958 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7959 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7960 F:      Documentation/networking/ipvs-sysctl.txt
7961 F:      include/net/ip_vs.h
7962 F:      include/uapi/linux/ip_vs.h
7963 F:      net/netfilter/ipvs/
7964
7965 IPWIRELESS DRIVER
7966 M:      Jiri Kosina <jikos@kernel.org>
7967 M:      David Sterba <dsterba@suse.com>
7968 S:      Odd Fixes
7969 F:      drivers/tty/ipwireless/
7970
7971 IPX NETWORK LAYER
7972 L:      netdev@vger.kernel.org
7973 S:      Obsolete
7974 F:      include/uapi/linux/ipx.h
7975
7976 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7977 M:      Marc Zyngier <marc.zyngier@arm.com>
7978 S:      Maintained
7979 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7980 F:      Documentation/IRQ-domain.txt
7981 F:      include/linux/irqdomain.h
7982 F:      kernel/irq/irqdomain.c
7983 F:      kernel/irq/msi.c
7984
7985 IRQ SUBSYSTEM
7986 M:      Thomas Gleixner <tglx@linutronix.de>
7987 L:      linux-kernel@vger.kernel.org
7988 S:      Maintained
7989 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7990 F:      kernel/irq/
7991
7992 IRQCHIP DRIVERS
7993 M:      Thomas Gleixner <tglx@linutronix.de>
7994 M:      Jason Cooper <jason@lakedaemon.net>
7995 M:      Marc Zyngier <marc.zyngier@arm.com>
7996 L:      linux-kernel@vger.kernel.org
7997 S:      Maintained
7998 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7999 F:      Documentation/devicetree/bindings/interrupt-controller/
8000 F:      drivers/irqchip/
8001
8002 ISA
8003 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8004 S:      Maintained
8005 F:      Documentation/isa.txt
8006 F:      drivers/base/isa.c
8007 F:      include/linux/isa.h
8008
8009 ISA RADIO MODULE
8010 M:      Hans Verkuil <hverkuil@xs4all.nl>
8011 L:      linux-media@vger.kernel.org
8012 T:      git git://linuxtv.org/media_tree.git
8013 W:      https://linuxtv.org
8014 S:      Maintained
8015 F:      drivers/media/radio/radio-isa*
8016
8017 ISAPNP
8018 M:      Jaroslav Kysela <perex@perex.cz>
8019 S:      Maintained
8020 F:      Documentation/isapnp.txt
8021 F:      drivers/pnp/isapnp/
8022 F:      include/linux/isapnp.h
8023
8024 ISCSI
8025 M:      Lee Duncan <lduncan@suse.com>
8026 M:      Chris Leech <cleech@redhat.com>
8027 L:      open-iscsi@googlegroups.com
8028 W:      www.open-iscsi.com
8029 S:      Maintained
8030 F:      drivers/scsi/*iscsi*
8031 F:      include/scsi/*iscsi*
8032
8033 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
8034 M:      Peter Jones <pjones@redhat.com>
8035 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
8036 S:      Maintained
8037 F:      drivers/firmware/iscsi_ibft*
8038
8039 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
8040 M:      Sagi Grimberg <sagi@grimberg.me>
8041 M:      Max Gurtovoy <maxg@mellanox.com>
8042 L:      linux-rdma@vger.kernel.org
8043 S:      Supported
8044 W:      http://www.openfabrics.org
8045 W:      www.open-iscsi.org
8046 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8047 F:      drivers/infiniband/ulp/iser/
8048
8049 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
8050 M:      Sagi Grimberg <sagi@grimberg.me>
8051 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
8052 L:      linux-rdma@vger.kernel.org
8053 L:      target-devel@vger.kernel.org
8054 S:      Supported
8055 W:      http://www.linux-iscsi.org
8056 F:      drivers/infiniband/ulp/isert
8057
8058 ISDN SUBSYSTEM
8059 M:      Karsten Keil <isdn@linux-pingi.de>
8060 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
8061 L:      netdev@vger.kernel.org
8062 W:      http://www.isdn4linux.de
8063 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
8064 S:      Maintained
8065 F:      Documentation/isdn/
8066 F:      drivers/isdn/
8067 F:      include/linux/isdn.h
8068 F:      include/linux/isdn/
8069 F:      include/uapi/linux/isdn.h
8070 F:      include/uapi/linux/isdn/
8071
8072 IT87 HARDWARE MONITORING DRIVER
8073 M:      Jean Delvare <jdelvare@suse.com>
8074 L:      linux-hwmon@vger.kernel.org
8075 S:      Maintained
8076 F:      Documentation/hwmon/it87
8077 F:      drivers/hwmon/it87.c
8078
8079 IT913X MEDIA DRIVER
8080 M:      Antti Palosaari <crope@iki.fi>
8081 L:      linux-media@vger.kernel.org
8082 W:      https://linuxtv.org
8083 W:      http://palosaari.fi/linux/
8084 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8085 T:      git git://linuxtv.org/anttip/media_tree.git
8086 S:      Maintained
8087 F:      drivers/media/tuners/it913x*
8088
8089 IVTV VIDEO4LINUX DRIVER
8090 M:      Andy Walls <awalls@md.metrocast.net>
8091 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
8092 L:      linux-media@vger.kernel.org
8093 T:      git git://linuxtv.org/media_tree.git
8094 W:      http://www.ivtvdriver.org
8095 S:      Maintained
8096 F:      Documentation/media/v4l-drivers/ivtv*
8097 F:      drivers/media/pci/ivtv/
8098 F:      include/uapi/linux/ivtv*
8099
8100 IX2505V MEDIA DRIVER
8101 M:      Malcolm Priestley <tvboxspy@gmail.com>
8102 L:      linux-media@vger.kernel.org
8103 W:      https://linuxtv.org
8104 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8105 S:      Maintained
8106 F:      drivers/media/dvb-frontends/ix2505v*
8107
8108 JAILHOUSE HYPERVISOR INTERFACE
8109 M:      Jan Kiszka <jan.kiszka@siemens.com>
8110 L:      jailhouse-dev@googlegroups.com
8111 S:      Maintained
8112 F:      arch/x86/kernel/jailhouse.c
8113 F:      arch/x86/include/asm/jailhouse_para.h
8114
8115 JC42.4 TEMPERATURE SENSOR DRIVER
8116 M:      Guenter Roeck <linux@roeck-us.net>
8117 L:      linux-hwmon@vger.kernel.org
8118 S:      Maintained
8119 F:      drivers/hwmon/jc42.c
8120 F:      Documentation/hwmon/jc42
8121
8122 JFS FILESYSTEM
8123 M:      Dave Kleikamp <shaggy@kernel.org>
8124 L:      jfs-discussion@lists.sourceforge.net
8125 W:      http://jfs.sourceforge.net/
8126 T:      git git://github.com/kleikamp/linux-shaggy.git
8127 S:      Maintained
8128 F:      Documentation/filesystems/jfs.txt
8129 F:      fs/jfs/
8130
8131 JME NETWORK DRIVER
8132 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
8133 L:      netdev@vger.kernel.org
8134 S:      Maintained
8135 F:      drivers/net/ethernet/jme.*
8136
8137 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
8138 M:      David Woodhouse <dwmw2@infradead.org>
8139 L:      linux-mtd@lists.infradead.org
8140 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
8141 S:      Maintained
8142 F:      fs/jffs2/
8143 F:      include/uapi/linux/jffs2.h
8144
8145 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
8146 M:      "Theodore Ts'o" <tytso@mit.edu>
8147 M:      Jan Kara <jack@suse.com>
8148 L:      linux-ext4@vger.kernel.org
8149 S:      Maintained
8150 F:      fs/jbd2/
8151 F:      include/linux/jbd2.h
8152
8153 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
8154 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
8155 L:      linux-media@vger.kernel.org
8156 S:      Maintained
8157 F:      drivers/media/platform/rcar_jpu.c
8158
8159 JSM Neo PCI based serial card
8160 L:      linux-serial@vger.kernel.org
8161 S:      Orphan
8162 F:      drivers/tty/serial/jsm/
8163
8164 K10TEMP HARDWARE MONITORING DRIVER
8165 M:      Clemens Ladisch <clemens@ladisch.de>
8166 L:      linux-hwmon@vger.kernel.org
8167 S:      Maintained
8168 F:      Documentation/hwmon/k10temp
8169 F:      drivers/hwmon/k10temp.c
8170
8171 K8TEMP HARDWARE MONITORING DRIVER
8172 M:      Rudolf Marek <r.marek@assembler.cz>
8173 L:      linux-hwmon@vger.kernel.org
8174 S:      Maintained
8175 F:      Documentation/hwmon/k8temp
8176 F:      drivers/hwmon/k8temp.c
8177
8178 KASAN
8179 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
8180 R:      Alexander Potapenko <glider@google.com>
8181 R:      Dmitry Vyukov <dvyukov@google.com>
8182 L:      kasan-dev@googlegroups.com
8183 S:      Maintained
8184 F:      arch/*/include/asm/kasan.h
8185 F:      arch/*/mm/kasan_init*
8186 F:      Documentation/dev-tools/kasan.rst
8187 F:      include/linux/kasan*.h
8188 F:      lib/test_kasan.c
8189 F:      mm/kasan/
8190 F:      scripts/Makefile.kasan
8191
8192 KCONFIG
8193 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
8195 L:      linux-kbuild@vger.kernel.org
8196 S:      Maintained
8197 F:      Documentation/kbuild/kconfig*
8198 F:      scripts/kconfig/
8199 F:      scripts/Kconfig.include
8200
8201 KDUMP
8202 M:      Dave Young <dyoung@redhat.com>
8203 M:      Baoquan He <bhe@redhat.com>
8204 R:      Vivek Goyal <vgoyal@redhat.com>
8205 L:      kexec@lists.infradead.org
8206 W:      http://lse.sourceforge.net/kdump/
8207 S:      Maintained
8208 F:      Documentation/kdump/
8209
8210 KEENE FM RADIO TRANSMITTER DRIVER
8211 M:      Hans Verkuil <hverkuil@xs4all.nl>
8212 L:      linux-media@vger.kernel.org
8213 T:      git git://linuxtv.org/media_tree.git
8214 W:      https://linuxtv.org
8215 S:      Maintained
8216 F:      drivers/media/radio/radio-keene*
8217
8218 KERNEL AUTOMOUNTER
8219 M:      Ian Kent <raven@themaw.net>
8220 L:      autofs@vger.kernel.org
8221 S:      Maintained
8222 F:      fs/autofs/
8223
8224 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
8225 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8226 M:      Michal Marek <michal.lkml@markovi.net>
8227 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
8228 L:      linux-kbuild@vger.kernel.org
8229 S:      Maintained
8230 F:      Documentation/kbuild/
8231 F:      Makefile
8232 F:      scripts/Kbuild*
8233 F:      scripts/Makefile*
8234 F:      scripts/basic/
8235 F:      scripts/mk*
8236 F:      scripts/mod/
8237 F:      scripts/package/
8238
8239 KERNEL JANITORS
8240 L:      kernel-janitors@vger.kernel.org
8241 W:      http://kernelnewbies.org/KernelJanitors
8242 S:      Odd Fixes
8243
8244 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
8245 M:      "J. Bruce Fields" <bfields@fieldses.org>
8246 M:      Jeff Layton <jlayton@kernel.org>
8247 L:      linux-nfs@vger.kernel.org
8248 W:      http://nfs.sourceforge.net/
8249 T:      git git://linux-nfs.org/~bfields/linux.git
8250 S:      Supported
8251 F:      fs/nfsd/
8252 F:      include/uapi/linux/nfsd/
8253 F:      fs/lockd/
8254 F:      fs/nfs_common/
8255 F:      net/sunrpc/
8256 F:      include/linux/lockd/
8257 F:      include/linux/sunrpc/
8258 F:      include/uapi/linux/sunrpc/
8259
8260 KERNEL SELFTEST FRAMEWORK
8261 M:      Shuah Khan <shuah@kernel.org>
8262 L:      linux-kselftest@vger.kernel.org
8263 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8264 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8265 S:      Maintained
8266 F:      tools/testing/selftests/
8267 F:      Documentation/dev-tools/kselftest*
8268
8269 KERNEL USERMODE HELPER
8270 M:      Luis Chamberlain <mcgrof@kernel.org>
8271 L:      linux-kernel@vger.kernel.org
8272 S:      Maintained
8273 F:      kernel/umh.c
8274 F:      include/linux/umh.h
8275
8276 KERNEL VIRTUAL MACHINE (KVM)
8277 M:      Paolo Bonzini <pbonzini@redhat.com>
8278 M:      Radim Krčmář <rkrcmar@redhat.com>
8279 L:      kvm@vger.kernel.org
8280 W:      http://www.linux-kvm.org
8281 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8282 S:      Supported
8283 F:      Documentation/virtual/kvm/
8284 F:      include/trace/events/kvm.h
8285 F:      include/uapi/asm-generic/kvm*
8286 F:      include/uapi/linux/kvm*
8287 F:      include/asm-generic/kvm*
8288 F:      include/linux/kvm*
8289 F:      include/kvm/iodev.h
8290 F:      virt/kvm/*
8291 F:      tools/kvm/
8292
8293 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8294 M:      Joerg Roedel <joro@8bytes.org>
8295 L:      kvm@vger.kernel.org
8296 W:      http://www.linux-kvm.org/
8297 S:      Maintained
8298 F:      arch/x86/include/asm/svm.h
8299 F:      arch/x86/kvm/svm.c
8300
8301 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8302 M:      Christoffer Dall <christoffer.dall@arm.com>
8303 M:      Marc Zyngier <marc.zyngier@arm.com>
8304 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8305 L:      kvmarm@lists.cs.columbia.edu
8306 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8307 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8308 S:      Supported
8309 F:      arch/arm/include/uapi/asm/kvm*
8310 F:      arch/arm/include/asm/kvm*
8311 F:      arch/arm/kvm/
8312 F:      virt/kvm/arm/
8313 F:      include/kvm/arm_*
8314
8315 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
8316 M:      Christoffer Dall <christoffer.dall@arm.com>
8317 M:      Marc Zyngier <marc.zyngier@arm.com>
8318 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8319 L:      kvmarm@lists.cs.columbia.edu
8320 S:      Maintained
8321 F:      arch/arm64/include/uapi/asm/kvm*
8322 F:      arch/arm64/include/asm/kvm*
8323 F:      arch/arm64/kvm/
8324
8325 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8326 M:      James Hogan <jhogan@kernel.org>
8327 L:      linux-mips@vger.kernel.org
8328 S:      Supported
8329 F:      arch/mips/include/uapi/asm/kvm*
8330 F:      arch/mips/include/asm/kvm*
8331 F:      arch/mips/kvm/
8332
8333 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8334 M:      Paul Mackerras <paulus@ozlabs.org>
8335 L:      kvm-ppc@vger.kernel.org
8336 W:      http://www.linux-kvm.org/
8337 T:      git git://github.com/agraf/linux-2.6.git
8338 S:      Supported
8339 F:      arch/powerpc/include/uapi/asm/kvm*
8340 F:      arch/powerpc/include/asm/kvm*
8341 F:      arch/powerpc/kvm/
8342 F:      arch/powerpc/kernel/kvm*
8343
8344 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8345 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8346 M:      Janosch Frank <frankja@linux.ibm.com>
8347 R:      David Hildenbrand <david@redhat.com>
8348 R:      Cornelia Huck <cohuck@redhat.com>
8349 L:      linux-s390@vger.kernel.org
8350 W:      http://www.ibm.com/developerworks/linux/linux390/
8351 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8352 S:      Supported
8353 F:      arch/s390/include/uapi/asm/kvm*
8354 F:      arch/s390/include/asm/gmap.h
8355 F:      arch/s390/include/asm/kvm*
8356 F:      arch/s390/kvm/
8357 F:      arch/s390/mm/gmap.c
8358
8359 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8360 M:      Paolo Bonzini <pbonzini@redhat.com>
8361 M:      Radim Krčmář <rkrcmar@redhat.com>
8362 L:      kvm@vger.kernel.org
8363 W:      http://www.linux-kvm.org
8364 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8365 S:      Supported
8366 F:      arch/x86/kvm/
8367 F:      arch/x86/kvm/*/
8368 F:      arch/x86/include/uapi/asm/kvm*
8369 F:      arch/x86/include/asm/kvm*
8370 F:      arch/x86/include/asm/pvclock-abi.h
8371 F:      arch/x86/kernel/kvm.c
8372 F:      arch/x86/kernel/kvmclock.c
8373
8374 KERNFS
8375 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8376 M:      Tejun Heo <tj@kernel.org>
8377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8378 S:      Supported
8379 F:      include/linux/kernfs.h
8380 F:      fs/kernfs/
8381
8382 KEXEC
8383 M:      Eric Biederman <ebiederm@xmission.com>
8384 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8385 L:      kexec@lists.infradead.org
8386 S:      Maintained
8387 F:      include/linux/kexec.h
8388 F:      include/uapi/linux/kexec.h
8389 F:      kernel/kexec*
8390
8391 KEYS-ENCRYPTED
8392 M:      Mimi Zohar <zohar@linux.ibm.com>
8393 L:      linux-integrity@vger.kernel.org
8394 L:      keyrings@vger.kernel.org
8395 S:      Supported
8396 F:      Documentation/security/keys/trusted-encrypted.rst
8397 F:      include/keys/encrypted-type.h
8398 F:      security/keys/encrypted-keys/
8399
8400 KEYS-TRUSTED
8401 M:      James Bottomley <jejb@linux.ibm.com>
8402 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
8403 M:      Mimi Zohar <zohar@linuxibm.com>
8404 L:      linux-integrity@vger.kernel.org
8405 L:      keyrings@vger.kernel.org
8406 S:      Supported
8407 F:      Documentation/security/keys/trusted-encrypted.rst
8408 F:      include/keys/trusted-type.h
8409 F:      security/keys/trusted.c
8410 F:      security/keys/trusted.h
8411
8412 KEYS/KEYRINGS:
8413 M:      David Howells <dhowells@redhat.com>
8414 L:      keyrings@vger.kernel.org
8415 S:      Maintained
8416 F:      Documentation/security/keys/core.rst
8417 F:      include/linux/key.h
8418 F:      include/linux/key-type.h
8419 F:      include/linux/keyctl.h
8420 F:      include/uapi/linux/keyctl.h
8421 F:      include/keys/
8422 F:      security/keys/
8423
8424 KGDB / KDB /debug_core
8425 M:      Jason Wessel <jason.wessel@windriver.com>
8426 M:      Daniel Thompson <daniel.thompson@linaro.org>
8427 W:      http://kgdb.wiki.kernel.org/
8428 L:      kgdb-bugreport@lists.sourceforge.net
8429 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8430 S:      Maintained
8431 F:      Documentation/dev-tools/kgdb.rst
8432 F:      drivers/misc/kgdbts.c
8433 F:      drivers/tty/serial/kgdboc.c
8434 F:      include/linux/kdb.h
8435 F:      include/linux/kgdb.h
8436 F:      kernel/debug/
8437
8438 KMEMLEAK
8439 M:      Catalin Marinas <catalin.marinas@arm.com>
8440 S:      Maintained
8441 F:      Documentation/dev-tools/kmemleak.rst
8442 F:      include/linux/kmemleak.h
8443 F:      mm/kmemleak.c
8444 F:      mm/kmemleak-test.c
8445
8446 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8447 M:      Luis Chamberlain <mcgrof@kernel.org>
8448 L:      linux-kernel@vger.kernel.org
8449 S:      Maintained
8450 F:      kernel/kmod.c
8451 F:      include/linux/kmod.h
8452 F:      lib/test_kmod.c
8453 F:      tools/testing/selftests/kmod/
8454
8455 KPROBES
8456 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
8457 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8458 M:      "David S. Miller" <davem@davemloft.net>
8459 M:      Masami Hiramatsu <mhiramat@kernel.org>
8460 S:      Maintained
8461 F:      Documentation/kprobes.txt
8462 F:      include/linux/kprobes.h
8463 F:      include/asm-generic/kprobes.h
8464 F:      kernel/kprobes.c
8465
8466 KS0108 LCD CONTROLLER DRIVER
8467 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8468 S:      Maintained
8469 F:      Documentation/auxdisplay/ks0108
8470 F:      drivers/auxdisplay/ks0108.c
8471 F:      include/linux/ks0108.h
8472
8473 L3MDEV
8474 M:      David Ahern <dsa@cumulusnetworks.com>
8475 L:      netdev@vger.kernel.org
8476 S:      Maintained
8477 F:      net/l3mdev
8478 F:      include/net/l3mdev.h
8479
8480 L7 BPF FRAMEWORK
8481 M:      John Fastabend <john.fastabend@gmail.com>
8482 M:      Daniel Borkmann <daniel@iogearbox.net>
8483 L:      netdev@vger.kernel.org
8484 S:      Maintained
8485 F:      include/linux/skmsg.h
8486 F:      net/core/skmsg.c
8487 F:      net/core/sock_map.c
8488 F:      net/ipv4/tcp_bpf.c
8489
8490 LANTIQ / INTEL Ethernet drivers
8491 M:      Hauke Mehrtens <hauke@hauke-m.de>
8492 L:      netdev@vger.kernel.org
8493 S:      Maintained
8494 F:      net/dsa/tag_gswip.c
8495 F:      drivers/net/ethernet/lantiq_xrx200.c
8496 F:      drivers/net/dsa/lantiq_pce.h
8497 F:      drivers/net/dsa/lantiq_gswip.c
8498
8499 LANTIQ MIPS ARCHITECTURE
8500 M:      John Crispin <john@phrozen.org>
8501 L:      linux-mips@vger.kernel.org
8502 S:      Maintained
8503 F:      arch/mips/lantiq
8504 F:      drivers/soc/lantiq
8505
8506 LAPB module
8507 L:      linux-x25@vger.kernel.org
8508 S:      Orphan
8509 F:      Documentation/networking/lapb-module.txt
8510 F:      include/*/lapb.h
8511 F:      net/lapb/
8512
8513 LASI 53c700 driver for PARISC
8514 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8515 L:      linux-scsi@vger.kernel.org
8516 S:      Maintained
8517 F:      Documentation/scsi/53c700.txt
8518 F:      drivers/scsi/53c700*
8519
8520 LEAKING_ADDRESSES
8521 M:      Tobin C. Harding <me@tobin.cc>
8522 M:      Tycho Andersen <tycho@tycho.ws>
8523 L:      kernel-hardening@lists.openwall.com
8524 S:      Maintained
8525 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8526 F:      scripts/leaking_addresses.pl
8527
8528 LED SUBSYSTEM
8529 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8530 M:      Pavel Machek <pavel@ucw.cz>
8531 L:      linux-leds@vger.kernel.org
8532 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8533 S:      Maintained
8534 F:      Documentation/devicetree/bindings/leds/
8535 F:      drivers/leds/
8536 F:      include/linux/leds.h
8537
8538 LEGACY EEPROM DRIVER
8539 M:      Jean Delvare <jdelvare@suse.com>
8540 S:      Maintained
8541 F:      Documentation/misc-devices/eeprom
8542 F:      drivers/misc/eeprom/eeprom.c
8543
8544 LEGO MINDSTORMS EV3
8545 R:      David Lechner <david@lechnology.com>
8546 S:      Maintained
8547 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8548 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8549 F:      drivers/power/supply/lego_ev3_battery.c
8550
8551 LEGO USB Tower driver
8552 M:      Juergen Stuber <starblue@users.sourceforge.net>
8553 L:      legousb-devel@lists.sourceforge.net
8554 W:      http://legousb.sourceforge.net/
8555 S:      Maintained
8556 F:      drivers/usb/misc/legousbtower.c
8557
8558 LG LAPTOP EXTRAS
8559 M:      Matan Ziv-Av <matan@svgalib.org>
8560 L:      platform-driver-x86@vger.kernel.org
8561 S:      Maintained
8562 F:      Documentation/ABI/testing/sysfs-platform-lg-laptop
8563 F:      Documentation/laptops/lg-laptop.rst
8564 F:      drivers/platform/x86/lg-laptop.c
8565
8566 LG2160 MEDIA DRIVER
8567 M:      Michael Krufky <mkrufky@linuxtv.org>
8568 L:      linux-media@vger.kernel.org
8569 W:      https://linuxtv.org
8570 W:      http://github.com/mkrufky
8571 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8572 T:      git git://linuxtv.org/mkrufky/tuners.git
8573 S:      Maintained
8574 F:      drivers/media/dvb-frontends/lg2160.*
8575
8576 LGDT3305 MEDIA DRIVER
8577 M:      Michael Krufky <mkrufky@linuxtv.org>
8578 L:      linux-media@vger.kernel.org
8579 W:      https://linuxtv.org
8580 W:      http://github.com/mkrufky
8581 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8582 T:      git git://linuxtv.org/mkrufky/tuners.git
8583 S:      Maintained
8584 F:      drivers/media/dvb-frontends/lgdt3305.*
8585
8586 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8587 M:      Viresh Kumar <vireshk@kernel.org>
8588 L:      linux-ide@vger.kernel.org
8589 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8590 S:      Maintained
8591 F:      include/linux/pata_arasan_cf_data.h
8592 F:      drivers/ata/pata_arasan_cf.c
8593
8594 LIBATA PATA DRIVERS
8595 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8596 M:      Jens Axboe <axboe@kernel.dk>
8597 L:      linux-ide@vger.kernel.org
8598 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8599 S:      Maintained
8600 F:      drivers/ata/pata_*.c
8601 F:      drivers/ata/ata_generic.c
8602
8603 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8604 M:      Linus Walleij <linus.walleij@linaro.org>
8605 L:      linux-ide@vger.kernel.org
8606 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8607 S:      Maintained
8608 F:      drivers/ata/pata_ftide010.c
8609 F:      drivers/ata/sata_gemini.c
8610 F:      drivers/ata/sata_gemini.h
8611
8612 LIBATA SATA AHCI PLATFORM devices support
8613 M:      Hans de Goede <hdegoede@redhat.com>
8614 M:      Jens Axboe <axboe@kernel.dk>
8615 L:      linux-ide@vger.kernel.org
8616 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8617 S:      Maintained
8618 F:      drivers/ata/ahci_platform.c
8619 F:      drivers/ata/libahci_platform.c
8620 F:      include/linux/ahci_platform.h
8621
8622 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8623 M:      Mikael Pettersson <mikpelinux@gmail.com>
8624 L:      linux-ide@vger.kernel.org
8625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8626 S:      Maintained
8627 F:      drivers/ata/sata_promise.*
8628
8629 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8630 M:      Jens Axboe <axboe@kernel.dk>
8631 L:      linux-ide@vger.kernel.org
8632 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8633 S:      Maintained
8634 F:      drivers/ata/
8635 F:      include/linux/ata.h
8636 F:      include/linux/libata.h
8637 F:      Documentation/devicetree/bindings/ata/
8638
8639 LIBLOCKDEP
8640 M:      Sasha Levin <alexander.levin@microsoft.com>
8641 S:      Maintained
8642 F:      tools/lib/lockdep/
8643
8644 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8645 M:      Ross Zwisler <zwisler@kernel.org>
8646 M:      Dan Williams <dan.j.williams@intel.com>
8647 M:      Vishal Verma <vishal.l.verma@intel.com>
8648 M:      Dave Jiang <dave.jiang@intel.com>
8649 L:      linux-nvdimm@lists.01.org
8650 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8651 S:      Supported
8652 F:      drivers/nvdimm/blk.c
8653 F:      drivers/nvdimm/region_devs.c
8654
8655 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8656 M:      Vishal Verma <vishal.l.verma@intel.com>
8657 M:      Dan Williams <dan.j.williams@intel.com>
8658 M:      Ross Zwisler <zwisler@kernel.org>
8659 M:      Dave Jiang <dave.jiang@intel.com>
8660 L:      linux-nvdimm@lists.01.org
8661 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8662 S:      Supported
8663 F:      drivers/nvdimm/btt*
8664
8665 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8666 M:      Ross Zwisler <zwisler@kernel.org>
8667 M:      Dan Williams <dan.j.williams@intel.com>
8668 M:      Vishal Verma <vishal.l.verma@intel.com>
8669 M:      Dave Jiang <dave.jiang@intel.com>
8670 L:      linux-nvdimm@lists.01.org
8671 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8672 S:      Supported
8673 F:      drivers/nvdimm/pmem*
8674
8675 LIBNVDIMM: DEVICETREE BINDINGS
8676 M:      Oliver O'Halloran <oohall@gmail.com>
8677 L:      linux-nvdimm@lists.01.org
8678 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8679 S:      Supported
8680 F:      drivers/nvdimm/of_pmem.c
8681 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8682
8683 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8684 M:      Dan Williams <dan.j.williams@intel.com>
8685 M:      Ross Zwisler <zwisler@kernel.org>
8686 M:      Vishal Verma <vishal.l.verma@intel.com>
8687 M:      Dave Jiang <dave.jiang@intel.com>
8688 L:      linux-nvdimm@lists.01.org
8689 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8690 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8691 S:      Supported
8692 F:      drivers/nvdimm/*
8693 F:      drivers/acpi/nfit/*
8694 F:      include/linux/nd.h
8695 F:      include/linux/libnvdimm.h
8696 F:      include/uapi/linux/ndctl.h
8697
8698 LIGHTNVM PLATFORM SUPPORT
8699 M:      Matias Bjorling <mb@lightnvm.io>
8700 W:      http://github/OpenChannelSSD
8701 L:      linux-block@vger.kernel.org
8702 S:      Maintained
8703 F:      drivers/lightnvm/
8704 F:      include/linux/lightnvm.h
8705 F:      include/uapi/linux/lightnvm.h
8706
8707 LINUX FOR POWER MACINTOSH
8708 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8709 W:      http://www.penguinppc.org/
8710 L:      linuxppc-dev@lists.ozlabs.org
8711 S:      Maintained
8712 F:      arch/powerpc/platforms/powermac/
8713 F:      drivers/macintosh/
8714
8715 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8716 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8717 M:      Paul Mackerras <paulus@samba.org>
8718 M:      Michael Ellerman <mpe@ellerman.id.au>
8719 W:      https://github.com/linuxppc/linux/wiki
8720 L:      linuxppc-dev@lists.ozlabs.org
8721 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8722 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8723 S:      Supported
8724 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8725 F:      Documentation/devicetree/bindings/powerpc/
8726 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8727 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8728 F:      Documentation/powerpc/
8729 F:      arch/powerpc/
8730 F:      drivers/char/tpm/tpm_ibmvtpm*
8731 F:      drivers/crypto/nx/
8732 F:      drivers/crypto/vmx/
8733 F:      drivers/i2c/busses/i2c-opal.c
8734 F:      drivers/net/ethernet/ibm/ibmveth.*
8735 F:      drivers/net/ethernet/ibm/ibmvnic.*
8736 F:      drivers/pci/hotplug/pnv_php.c
8737 F:      drivers/pci/hotplug/rpa*
8738 F:      drivers/rtc/rtc-opal.c
8739 F:      drivers/scsi/ibmvscsi/
8740 F:      drivers/tty/hvc/hvc_opal.c
8741 F:      drivers/watchdog/wdrtas.c
8742 F:      tools/testing/selftests/powerpc
8743 N:      /pmac
8744 N:      powermac
8745 N:      powernv
8746 N:      [^a-z0-9]ps3
8747 N:      pseries
8748
8749 LINUX FOR POWERPC EMBEDDED MPC5XXX
8750 M:      Anatolij Gustschin <agust@denx.de>
8751 L:      linuxppc-dev@lists.ozlabs.org
8752 T:      git git://git.denx.de/linux-denx-agust.git
8753 S:      Maintained
8754 F:      arch/powerpc/platforms/512x/
8755 F:      arch/powerpc/platforms/52xx/
8756
8757 LINUX FOR POWERPC EMBEDDED PPC4XX
8758 M:      Alistair Popple <alistair@popple.id.au>
8759 M:      Matt Porter <mporter@kernel.crashing.org>
8760 W:      http://www.penguinppc.org/
8761 L:      linuxppc-dev@lists.ozlabs.org
8762 S:      Maintained
8763 F:      arch/powerpc/platforms/40x/
8764 F:      arch/powerpc/platforms/44x/
8765
8766 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8767 M:      Scott Wood <oss@buserror.net>
8768 M:      Kumar Gala <galak@kernel.crashing.org>
8769 W:      http://www.penguinppc.org/
8770 L:      linuxppc-dev@lists.ozlabs.org
8771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8772 S:      Maintained
8773 F:      arch/powerpc/platforms/83xx/
8774 F:      arch/powerpc/platforms/85xx/
8775 F:      Documentation/devicetree/bindings/powerpc/fsl/
8776
8777 LINUX FOR POWERPC EMBEDDED PPC8XX
8778 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8779 W:      http://www.penguinppc.org/
8780 L:      linuxppc-dev@lists.ozlabs.org
8781 S:      Maintained
8782 F:      arch/powerpc/platforms/8xx/
8783
8784 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8785 L:      linuxppc-dev@lists.ozlabs.org
8786 S:      Orphan
8787 F:      arch/powerpc/*/*virtex*
8788 F:      arch/powerpc/*/*/*virtex*
8789
8790 LINUX FOR POWERPC PA SEMI PWRFICIENT
8791 L:      linuxppc-dev@lists.ozlabs.org
8792 S:      Orphan
8793 F:      arch/powerpc/platforms/pasemi/
8794 F:      drivers/*/*pasemi*
8795 F:      drivers/*/*/*pasemi*
8796
8797 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8798 M:      Kees Cook <keescook@chromium.org>
8799 S:      Maintained
8800 F:      drivers/misc/lkdtm/*
8801
8802 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8803 M:      Alan Stern <stern@rowland.harvard.edu>
8804 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8805 M:      Will Deacon <will.deacon@arm.com>
8806 M:      Peter Zijlstra <peterz@infradead.org>
8807 M:      Boqun Feng <boqun.feng@gmail.com>
8808 M:      Nicholas Piggin <npiggin@gmail.com>
8809 M:      David Howells <dhowells@redhat.com>
8810 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8811 M:      Luc Maranget <luc.maranget@inria.fr>
8812 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
8813 R:      Akira Yokosawa <akiyks@gmail.com>
8814 R:      Daniel Lustig <dlustig@nvidia.com>
8815 L:      linux-kernel@vger.kernel.org
8816 L:      linux-arch@vger.kernel.org
8817 S:      Supported
8818 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8819 F:      tools/memory-model/
8820 F:      Documentation/atomic_bitops.txt
8821 F:      Documentation/atomic_t.txt
8822 F:      Documentation/core-api/atomic_ops.rst
8823 F:      Documentation/core-api/refcount-vs-atomic.rst
8824 F:      Documentation/memory-barriers.txt
8825
8826 LIS3LV02D ACCELEROMETER DRIVER
8827 M:      Eric Piel <eric.piel@tremplin-utc.net>
8828 S:      Maintained
8829 F:      Documentation/misc-devices/lis3lv02d
8830 F:      drivers/misc/lis3lv02d/
8831 F:      drivers/platform/x86/hp_accel.c
8832
8833 LIVE PATCHING
8834 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8835 M:      Jessica Yu <jeyu@kernel.org>
8836 M:      Jiri Kosina <jikos@kernel.org>
8837 M:      Miroslav Benes <mbenes@suse.cz>
8838 R:      Petr Mladek <pmladek@suse.com>
8839 S:      Maintained
8840 F:      kernel/livepatch/
8841 F:      include/linux/livepatch.h
8842 F:      arch/x86/include/asm/livepatch.h
8843 F:      arch/x86/kernel/livepatch.c
8844 F:      Documentation/livepatch/
8845 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8846 F:      samples/livepatch/
8847 L:      live-patching@vger.kernel.org
8848 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8849
8850 LLC (802.2)
8851 L:      netdev@vger.kernel.org
8852 S:      Odd fixes
8853 F:      include/linux/llc.h
8854 F:      include/uapi/linux/llc.h
8855 F:      include/net/llc*
8856 F:      net/llc/
8857
8858 LM73 HARDWARE MONITOR DRIVER
8859 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8860 L:      linux-hwmon@vger.kernel.org
8861 S:      Maintained
8862 F:      drivers/hwmon/lm73.c
8863
8864 LM78 HARDWARE MONITOR DRIVER
8865 M:      Jean Delvare <jdelvare@suse.com>
8866 L:      linux-hwmon@vger.kernel.org
8867 S:      Maintained
8868 F:      Documentation/hwmon/lm78
8869 F:      drivers/hwmon/lm78.c
8870
8871 LM83 HARDWARE MONITOR DRIVER
8872 M:      Jean Delvare <jdelvare@suse.com>
8873 L:      linux-hwmon@vger.kernel.org
8874 S:      Maintained
8875 F:      Documentation/hwmon/lm83
8876 F:      drivers/hwmon/lm83.c
8877
8878 LM90 HARDWARE MONITOR DRIVER
8879 M:      Jean Delvare <jdelvare@suse.com>
8880 L:      linux-hwmon@vger.kernel.org
8881 S:      Maintained
8882 F:      Documentation/hwmon/lm90
8883 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8884 F:      drivers/hwmon/lm90.c
8885 F:      include/dt-bindings/thermal/lm90.h
8886
8887 LM95234 HARDWARE MONITOR DRIVER
8888 M:      Guenter Roeck <linux@roeck-us.net>
8889 L:      linux-hwmon@vger.kernel.org
8890 S:      Maintained
8891 F:      Documentation/hwmon/lm95234
8892 F:      drivers/hwmon/lm95234.c
8893
8894 LME2510 MEDIA DRIVER
8895 M:      Malcolm Priestley <tvboxspy@gmail.com>
8896 L:      linux-media@vger.kernel.org
8897 W:      https://linuxtv.org
8898 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8899 S:      Maintained
8900 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8901
8902 LOADPIN SECURITY MODULE
8903 M:      Kees Cook <keescook@chromium.org>
8904 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8905 S:      Supported
8906 F:      security/loadpin/
8907 F:      Documentation/admin-guide/LSM/LoadPin.rst
8908
8909 LOCKING PRIMITIVES
8910 M:      Peter Zijlstra <peterz@infradead.org>
8911 M:      Ingo Molnar <mingo@redhat.com>
8912 M:      Will Deacon <will.deacon@arm.com>
8913 L:      linux-kernel@vger.kernel.org
8914 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8915 S:      Maintained
8916 F:      Documentation/locking/
8917 F:      include/linux/lockdep.h
8918 F:      include/linux/spinlock*.h
8919 F:      arch/*/include/asm/spinlock*.h
8920 F:      include/linux/rwlock*.h
8921 F:      include/linux/mutex*.h
8922 F:      include/linux/rwsem*.h
8923 F:      arch/*/include/asm/rwsem.h
8924 F:      include/linux/seqlock.h
8925 F:      lib/locking*.[ch]
8926 F:      kernel/locking/
8927 X:      kernel/locking/locktorture.c
8928
8929 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8930 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8931 L:      linux-ntfs-dev@lists.sourceforge.net
8932 W:      http://www.linux-ntfs.org/content/view/19/37/
8933 S:      Maintained
8934 F:      Documentation/ldm.txt
8935 F:      block/partitions/ldm.*
8936
8937 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8938 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8939 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8940 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8941 L:      MPT-FusionLinux.pdl@broadcom.com
8942 L:      linux-scsi@vger.kernel.org
8943 W:      http://www.avagotech.com/support/
8944 S:      Supported
8945 F:      drivers/message/fusion/
8946 F:      drivers/scsi/mpt3sas/
8947
8948 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8949 M:      Matthew Wilcox <willy@infradead.org>
8950 L:      linux-scsi@vger.kernel.org
8951 S:      Maintained
8952 F:      drivers/scsi/sym53c8xx_2/
8953
8954 LTC1660 DAC DRIVER
8955 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
8956 L:      linux-iio@vger.kernel.org
8957 S:      Maintained
8958 F:      Documentation/devicetree/bindings/iio/dac/ltc1660.txt
8959 F:      drivers/iio/dac/ltc1660.c
8960
8961 LTC4261 HARDWARE MONITOR DRIVER
8962 M:      Guenter Roeck <linux@roeck-us.net>
8963 L:      linux-hwmon@vger.kernel.org
8964 S:      Maintained
8965 F:      Documentation/hwmon/ltc4261
8966 F:      drivers/hwmon/ltc4261.c
8967
8968 LTC4306 I2C MULTIPLEXER DRIVER
8969 M:      Michael Hennerich <michael.hennerich@analog.com>
8970 W:      http://ez.analog.com/community/linux-device-drivers
8971 L:      linux-i2c@vger.kernel.org
8972 S:      Supported
8973 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8974 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8975
8976 LTP (Linux Test Project)
8977 M:      Mike Frysinger <vapier@gentoo.org>
8978 M:      Cyril Hrubis <chrubis@suse.cz>
8979 M:      Wanlong Gao <wanlong.gao@gmail.com>
8980 M:      Jan Stancek <jstancek@redhat.com>
8981 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8982 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8983 L:      ltp@lists.linux.it (subscribers-only)
8984 W:      http://linux-test-project.github.io/
8985 T:      git git://github.com/linux-test-project/ltp.git
8986 S:      Maintained
8987
8988 M68K ARCHITECTURE
8989 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8990 L:      linux-m68k@lists.linux-m68k.org
8991 W:      http://www.linux-m68k.org/
8992 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8993 S:      Maintained
8994 F:      arch/m68k/
8995 F:      drivers/zorro/
8996
8997 M68K ON APPLE MACINTOSH
8998 M:      Joshua Thompson <funaho@jurai.org>
8999 W:      http://www.mac.linux-m68k.org/
9000 L:      linux-m68k@lists.linux-m68k.org
9001 S:      Maintained
9002 F:      arch/m68k/mac/
9003
9004 M68K ON HP9000/300
9005 M:      Philip Blundell <philb@gnu.org>
9006 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
9007 S:      Maintained
9008 F:      arch/m68k/hp300/
9009
9010 M88DS3103 MEDIA DRIVER
9011 M:      Antti Palosaari <crope@iki.fi>
9012 L:      linux-media@vger.kernel.org
9013 W:      https://linuxtv.org
9014 W:      http://palosaari.fi/linux/
9015 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9016 T:      git git://linuxtv.org/anttip/media_tree.git
9017 S:      Maintained
9018 F:      drivers/media/dvb-frontends/m88ds3103*
9019
9020 M88RS2000 MEDIA DRIVER
9021 M:      Malcolm Priestley <tvboxspy@gmail.com>
9022 L:      linux-media@vger.kernel.org
9023 W:      https://linuxtv.org
9024 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9025 S:      Maintained
9026 F:      drivers/media/dvb-frontends/m88rs2000*
9027
9028 MA901 MASTERKIT USB FM RADIO DRIVER
9029 M:      Alexey Klimov <klimov.linux@gmail.com>
9030 L:      linux-media@vger.kernel.org
9031 T:      git git://linuxtv.org/media_tree.git
9032 S:      Maintained
9033 F:      drivers/media/radio/radio-ma901.c
9034
9035 MAC80211
9036 M:      Johannes Berg <johannes@sipsolutions.net>
9037 L:      linux-wireless@vger.kernel.org
9038 W:      http://wireless.kernel.org/
9039 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
9040 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
9041 S:      Maintained
9042 F:      Documentation/networking/mac80211-injection.txt
9043 F:      include/net/mac80211.h
9044 F:      net/mac80211/
9045 F:      drivers/net/wireless/mac80211_hwsim.[ch]
9046 F:      Documentation/networking/mac80211_hwsim/README
9047
9048 MAILBOX API
9049 M:      Jassi Brar <jassisinghbrar@gmail.com>
9050 L:      linux-kernel@vger.kernel.org
9051 S:      Maintained
9052 F:      drivers/mailbox/
9053 F:      include/linux/mailbox_client.h
9054 F:      include/linux/mailbox_controller.h
9055
9056 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
9057 M:      Michael Kerrisk <mtk.manpages@gmail.com>
9058 W:      http://www.kernel.org/doc/man-pages
9059 L:      linux-man@vger.kernel.org
9060 S:      Maintained
9061
9062 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
9063 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
9064 L:      linux-mips@vger.kernel.org
9065 S:      Maintained
9066 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
9067
9068 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
9069 M:      Andrew Lunn <andrew@lunn.ch>
9070 M:      Vivien Didelot <vivien.didelot@gmail.com>
9071 L:      netdev@vger.kernel.org
9072 S:      Maintained
9073 F:      drivers/net/dsa/mv88e6xxx/
9074 F:      include/linux/platform_data/mv88e6xxx.h
9075 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
9076
9077 MARVELL ARMADA DRM SUPPORT
9078 M:      Russell King <linux@armlinux.org.uk>
9079 S:      Maintained
9080 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
9081 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
9082 F:      drivers/gpu/drm/armada/
9083 F:      include/uapi/drm/armada_drm.h
9084 F:      Documentation/devicetree/bindings/display/armada/
9085
9086 MARVELL CRYPTO DRIVER
9087 M:      Boris Brezillon <bbrezillon@kernel.org>
9088 M:      Arnaud Ebalard <arno@natisbad.org>
9089 F:      drivers/crypto/marvell/
9090 S:      Maintained
9091 L:      linux-crypto@vger.kernel.org
9092
9093 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
9094 M:      Mirko Lindner <mlindner@marvell.com>
9095 M:      Stephen Hemminger <stephen@networkplumber.org>
9096 L:      netdev@vger.kernel.org
9097 S:      Maintained
9098 F:      drivers/net/ethernet/marvell/sk*
9099
9100 MARVELL LIBERTAS WIRELESS DRIVER
9101 L:      libertas-dev@lists.infradead.org
9102 S:      Orphan
9103 F:      drivers/net/wireless/marvell/libertas/
9104
9105 MARVELL MACCHIATOBIN SUPPORT
9106 M:      Russell King <linux@armlinux.org.uk>
9107 L:      linux-arm-kernel@lists.infradead.org
9108 S:      Maintained
9109 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
9110
9111 MARVELL MV643XX ETHERNET DRIVER
9112 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
9113 L:      netdev@vger.kernel.org
9114 S:      Maintained
9115 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
9116 F:      include/linux/mv643xx.h
9117
9118 MARVELL MV88X3310 PHY DRIVER
9119 M:      Russell King <linux@armlinux.org.uk>
9120 L:      netdev@vger.kernel.org
9121 S:      Maintained
9122 F:      drivers/net/phy/marvell10g.c
9123
9124 MARVELL MVEBU THERMAL DRIVER
9125 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9126 S:      Maintained
9127 F:      drivers/thermal/armada_thermal.c
9128
9129 MARVELL MVNETA ETHERNET DRIVER
9130 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
9131 L:      netdev@vger.kernel.org
9132 S:      Maintained
9133 F:      drivers/net/ethernet/marvell/mvneta.*
9134
9135 MARVELL MWIFIEX WIRELESS DRIVER
9136 M:      Amitkumar Karwar <amitkarwar@gmail.com>
9137 M:      Nishant Sarmukadam <nishants@marvell.com>
9138 M:      Ganapathi Bhat <gbhat@marvell.com>
9139 M:      Xinming Hu <huxinming820@gmail.com>
9140 L:      linux-wireless@vger.kernel.org
9141 S:      Maintained
9142 F:      drivers/net/wireless/marvell/mwifiex/
9143
9144 MARVELL MWL8K WIRELESS DRIVER
9145 M:      Lennert Buytenhek <buytenh@wantstofly.org>
9146 L:      linux-wireless@vger.kernel.org
9147 S:      Odd Fixes
9148 F:      drivers/net/wireless/marvell/mwl8k.c
9149
9150 MARVELL NAND CONTROLLER DRIVER
9151 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9152 L:      linux-mtd@lists.infradead.org
9153 S:      Maintained
9154 F:      drivers/mtd/nand/raw/marvell_nand.c
9155 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
9156
9157 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
9158 M:      Nicolas Pitre <nico@fluxnic.net>
9159 S:      Odd Fixes
9160 F:      drivers/mmc/host/mvsdio.*
9161
9162 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
9163 M:      Hu Ziji <huziji@marvell.com>
9164 L:      linux-mmc@vger.kernel.org
9165 S:      Supported
9166 F:      drivers/mmc/host/sdhci-xenon*
9167 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
9168
9169 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
9170 M:      Sunil Goutham <sgoutham@marvell.com>
9171 M:      Linu Cherian <lcherian@marvell.com>
9172 M:      Geetha sowjanya <gakula@marvell.com>
9173 M:      Jerin Jacob <jerinj@marvell.com>
9174 L:      netdev@vger.kernel.org
9175 S:      Supported
9176 F:      drivers/net/ethernet/marvell/octeontx2/af/
9177
9178 MATROX FRAMEBUFFER DRIVER
9179 L:      linux-fbdev@vger.kernel.org
9180 S:      Orphan
9181 F:      drivers/video/fbdev/matrox/matroxfb_*
9182 F:      include/uapi/linux/matroxfb.h
9183
9184 MAX16065 HARDWARE MONITOR DRIVER
9185 M:      Guenter Roeck <linux@roeck-us.net>
9186 L:      linux-hwmon@vger.kernel.org
9187 S:      Maintained
9188 F:      Documentation/hwmon/max16065
9189 F:      drivers/hwmon/max16065.c
9190
9191 MAX2175 SDR TUNER DRIVER
9192 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9193 L:      linux-media@vger.kernel.org
9194 T:      git git://linuxtv.org/media_tree.git
9195 S:      Maintained
9196 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
9197 F:      Documentation/media/v4l-drivers/max2175.rst
9198 F:      drivers/media/i2c/max2175*
9199 F:      include/uapi/linux/max2175.h
9200
9201 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
9202 L:      linux-hwmon@vger.kernel.org
9203 S:      Orphan
9204 F:      Documentation/hwmon/max6650
9205 F:      drivers/hwmon/max6650.c
9206
9207 MAX6697 HARDWARE MONITOR DRIVER
9208 M:      Guenter Roeck <linux@roeck-us.net>
9209 L:      linux-hwmon@vger.kernel.org
9210 S:      Maintained
9211 F:      Documentation/hwmon/max6697
9212 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
9213 F:      drivers/hwmon/max6697.c
9214 F:      include/linux/platform_data/max6697.h
9215
9216 MAX9860 MONO AUDIO VOICE CODEC DRIVER
9217 M:      Peter Rosin <peda@axentia.se>
9218 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9219 S:      Maintained
9220 F:      Documentation/devicetree/bindings/sound/max9860.txt
9221 F:      sound/soc/codecs/max9860.*
9222
9223 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
9224 M:      Javier Martinez Canillas <javier@dowhile0.org>
9225 L:      linux-kernel@vger.kernel.org
9226 S:      Supported
9227 F:      drivers/regulator/max77802-regulator.c
9228 F:      Documentation/devicetree/bindings/*/*max77802.txt
9229 F:      include/dt-bindings/*/*max77802.h
9230
9231 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
9232 M:      Krzysztof Kozlowski <krzk@kernel.org>
9233 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9234 L:      linux-pm@vger.kernel.org
9235 S:      Supported
9236 F:      drivers/power/supply/max14577_charger.c
9237 F:      drivers/power/supply/max77693_charger.c
9238
9239 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
9240 M:      Chanwoo Choi <cw00.choi@samsung.com>
9241 M:      Krzysztof Kozlowski <krzk@kernel.org>
9242 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9243 L:      linux-kernel@vger.kernel.org
9244 S:      Supported
9245 F:      drivers/*/max14577*.c
9246 F:      drivers/*/max77686*.c
9247 F:      drivers/*/max77693*.c
9248 F:      drivers/extcon/extcon-max14577.c
9249 F:      drivers/extcon/extcon-max77693.c
9250 F:      drivers/rtc/rtc-max77686.c
9251 F:      drivers/clk/clk-max77686.c
9252 F:      Documentation/devicetree/bindings/mfd/max14577.txt
9253 F:      Documentation/devicetree/bindings/*/max77686.txt
9254 F:      Documentation/devicetree/bindings/mfd/max77693.txt
9255 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
9256 F:      include/linux/mfd/max14577*.h
9257 F:      include/linux/mfd/max77686*.h
9258 F:      include/linux/mfd/max77693*.h
9259
9260 MAXIRADIO FM RADIO RECEIVER DRIVER
9261 M:      Hans Verkuil <hverkuil@xs4all.nl>
9262 L:      linux-media@vger.kernel.org
9263 T:      git git://linuxtv.org/media_tree.git
9264 W:      https://linuxtv.org
9265 S:      Maintained
9266 F:      drivers/media/radio/radio-maxiradio*
9267
9268 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
9269 M:      Peter Rosin <peda@axentia.se>
9270 L:      linux-iio@vger.kernel.org
9271 S:      Maintained
9272 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
9273 F:      drivers/iio/potentiometer/mcp4018.c
9274 F:      drivers/iio/potentiometer/mcp4531.c
9275
9276 MCR20A IEEE-802.15.4 RADIO DRIVER
9277 M:      Xue Liu <liuxuenetmail@gmail.com>
9278 L:      linux-wpan@vger.kernel.org
9279 W:      https://github.com/xueliu/mcr20a-linux
9280 S:      Maintained
9281 F:      drivers/net/ieee802154/mcr20a.c
9282 F:      drivers/net/ieee802154/mcr20a.h
9283 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
9284
9285 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
9286 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
9287 L:      linux-iio@vger.kernel.org
9288 S:      Maintained
9289 F:      drivers/iio/dac/cio-dac.c
9290
9291 MEDIA DRIVERS FOR ASCOT2E
9292 M:      Sergey Kozlov <serjk@netup.ru>
9293 M:      Abylay Ospan <aospan@netup.ru>
9294 L:      linux-media@vger.kernel.org
9295 W:      https://linuxtv.org
9296 W:      http://netup.tv/
9297 T:      git git://linuxtv.org/media_tree.git
9298 S:      Supported
9299 F:      drivers/media/dvb-frontends/ascot2e*
9300
9301 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9302 M:      Jasmin Jessich <jasmin@anw.at>
9303 L:      linux-media@vger.kernel.org
9304 W:      https://linuxtv.org
9305 T:      git git://linuxtv.org/media_tree.git
9306 S:      Maintained
9307 F:      drivers/media/dvb-frontends/cxd2099*
9308
9309 MEDIA DRIVERS FOR CXD2841ER
9310 M:      Sergey Kozlov <serjk@netup.ru>
9311 M:      Abylay Ospan <aospan@netup.ru>
9312 L:      linux-media@vger.kernel.org
9313 W:      https://linuxtv.org
9314 W:      http://netup.tv/
9315 T:      git git://linuxtv.org/media_tree.git
9316 S:      Supported
9317 F:      drivers/media/dvb-frontends/cxd2841er*
9318
9319 MEDIA DRIVERS FOR CXD2880
9320 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9321 L:      linux-media@vger.kernel.org
9322 W:      http://linuxtv.org/
9323 T:      git git://linuxtv.org/media_tree.git
9324 S:      Supported
9325 F:      drivers/media/dvb-frontends/cxd2880/*
9326 F:      drivers/media/spi/cxd2880*
9327
9328 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9329 L:      linux-media@vger.kernel.org
9330 W:      https://linuxtv.org
9331 T:      git git://linuxtv.org/media_tree.git
9332 S:      Orphan
9333 F:      drivers/media/pci/ddbridge/*
9334
9335 MEDIA DRIVERS FOR FREESCALE IMX
9336 M:      Steve Longerbeam <slongerbeam@gmail.com>
9337 M:      Philipp Zabel <p.zabel@pengutronix.de>
9338 L:      linux-media@vger.kernel.org
9339 T:      git git://linuxtv.org/media_tree.git
9340 S:      Maintained
9341 F:      Documentation/devicetree/bindings/media/imx.txt
9342 F:      Documentation/media/v4l-drivers/imx.rst
9343 F:      drivers/staging/media/imx/
9344 F:      include/linux/imx-media.h
9345 F:      include/media/imx.h
9346
9347 MEDIA DRIVER FOR FREESCALE IMX PXP
9348 M:      Philipp Zabel <p.zabel@pengutronix.de>
9349 L:      linux-media@vger.kernel.org
9350 T:      git git://linuxtv.org/media_tree.git
9351 S:      Maintained
9352 F:      drivers/media/platform/imx-pxp.[ch]
9353
9354 MEDIA DRIVERS FOR HELENE
9355 M:      Abylay Ospan <aospan@netup.ru>
9356 L:      linux-media@vger.kernel.org
9357 W:      https://linuxtv.org
9358 W:      http://netup.tv/
9359 T:      git git://linuxtv.org/media_tree.git
9360 S:      Supported
9361 F:      drivers/media/dvb-frontends/helene*
9362
9363 MEDIA DRIVERS FOR HORUS3A
9364 M:      Sergey Kozlov <serjk@netup.ru>
9365 M:      Abylay Ospan <aospan@netup.ru>
9366 L:      linux-media@vger.kernel.org
9367 W:      https://linuxtv.org
9368 W:      http://netup.tv/
9369 T:      git git://linuxtv.org/media_tree.git
9370 S:      Supported
9371 F:      drivers/media/dvb-frontends/horus3a*
9372
9373 MEDIA DRIVERS FOR LNBH25
9374 M:      Sergey Kozlov <serjk@netup.ru>
9375 M:      Abylay Ospan <aospan@netup.ru>
9376 L:      linux-media@vger.kernel.org
9377 W:      https://linuxtv.org
9378 W:      http://netup.tv/
9379 T:      git git://linuxtv.org/media_tree.git
9380 S:      Supported
9381 F:      drivers/media/dvb-frontends/lnbh25*
9382
9383 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9384 L:      linux-media@vger.kernel.org
9385 W:      https://linuxtv.org
9386 T:      git git://linuxtv.org/media_tree.git
9387 S:      Orphan
9388 F:      drivers/media/dvb-frontends/mxl5xx*
9389
9390 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9391 M:      Sergey Kozlov <serjk@netup.ru>
9392 M:      Abylay Ospan <aospan@netup.ru>
9393 L:      linux-media@vger.kernel.org
9394 W:      https://linuxtv.org
9395 W:      http://netup.tv/
9396 T:      git git://linuxtv.org/media_tree.git
9397 S:      Supported
9398 F:      drivers/media/pci/netup_unidvb/*
9399
9400 MEDIA DRIVERS FOR RENESAS - CEU
9401 M:      Jacopo Mondi <jacopo@jmondi.org>
9402 L:      linux-media@vger.kernel.org
9403 L:      linux-renesas-soc@vger.kernel.org
9404 T:      git git://linuxtv.org/media_tree.git
9405 S:      Supported
9406 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9407 F:      drivers/media/platform/renesas-ceu.c
9408 F:      include/media/drv-intf/renesas-ceu.h
9409
9410 MEDIA DRIVERS FOR RENESAS - DRIF
9411 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9412 L:      linux-media@vger.kernel.org
9413 L:      linux-renesas-soc@vger.kernel.org
9414 T:      git git://linuxtv.org/media_tree.git
9415 S:      Supported
9416 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9417 F:      drivers/media/platform/rcar_drif.c
9418
9419 MEDIA DRIVERS FOR RENESAS - FCP
9420 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9421 L:      linux-media@vger.kernel.org
9422 L:      linux-renesas-soc@vger.kernel.org
9423 T:      git git://linuxtv.org/media_tree.git
9424 S:      Supported
9425 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9426 F:      drivers/media/platform/rcar-fcp.c
9427 F:      include/media/rcar-fcp.h
9428
9429 MEDIA DRIVERS FOR RENESAS - FDP1
9430 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9431 L:      linux-media@vger.kernel.org
9432 L:      linux-renesas-soc@vger.kernel.org
9433 T:      git git://linuxtv.org/media_tree.git
9434 S:      Supported
9435 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9436 F:      drivers/media/platform/rcar_fdp1.c
9437
9438 MEDIA DRIVERS FOR RENESAS - VIN
9439 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9440 L:      linux-media@vger.kernel.org
9441 L:      linux-renesas-soc@vger.kernel.org
9442 T:      git git://linuxtv.org/media_tree.git
9443 S:      Supported
9444 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9445 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9446 F:      drivers/media/platform/rcar-vin/
9447
9448 MEDIA DRIVERS FOR RENESAS - VSP1
9449 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9450 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9451 L:      linux-media@vger.kernel.org
9452 L:      linux-renesas-soc@vger.kernel.org
9453 T:      git git://linuxtv.org/media_tree.git
9454 S:      Supported
9455 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9456 F:      drivers/media/platform/vsp1/
9457
9458 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9459 L:      linux-media@vger.kernel.org
9460 W:      https://linuxtv.org
9461 T:      git git://linuxtv.org/media_tree.git
9462 S:      Orphan
9463 F:      drivers/media/dvb-frontends/stv0910*
9464
9465 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9466 L:      linux-media@vger.kernel.org
9467 W:      https://linuxtv.org
9468 T:      git git://linuxtv.org/media_tree.git
9469 S:      Orphan
9470 F:      drivers/media/dvb-frontends/stv6111*
9471
9472 MEDIA DRIVERS FOR STM32 - DCMI
9473 M:      Hugues Fruchet <hugues.fruchet@st.com>
9474 L:      linux-media@vger.kernel.org
9475 T:      git git://linuxtv.org/media_tree.git
9476 S:      Supported
9477 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9478 F:      drivers/media/platform/stm32/stm32-dcmi.c
9479
9480 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9481 M:      Dmitry Osipenko <digetx@gmail.com>
9482 L:      linux-media@vger.kernel.org
9483 L:      linux-tegra@vger.kernel.org
9484 T:      git git://linuxtv.org/media_tree.git
9485 S:      Maintained
9486 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9487 F:      drivers/staging/media/tegra-vde/
9488
9489 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9490 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9491 P:      LinuxTV.org Project
9492 L:      linux-media@vger.kernel.org
9493 W:      https://linuxtv.org
9494 Q:      http://patchwork.kernel.org/project/linux-media/list/
9495 T:      git git://linuxtv.org/media_tree.git
9496 S:      Maintained
9497 F:      Documentation/devicetree/bindings/media/
9498 F:      Documentation/media/
9499 F:      drivers/media/
9500 F:      drivers/staging/media/
9501 F:      include/linux/platform_data/media/
9502 F:      include/media/
9503 F:      include/uapi/linux/dvb/
9504 F:      include/uapi/linux/videodev2.h
9505 F:      include/uapi/linux/media.h
9506 F:      include/uapi/linux/v4l2-*
9507 F:      include/uapi/linux/meye.h
9508 F:      include/uapi/linux/ivtv*
9509 F:      include/uapi/linux/uvcvideo.h
9510
9511 MEDIATEK BLUETOOTH DRIVER
9512 M:      Sean Wang <sean.wang@mediatek.com>
9513 L:      linux-bluetooth@vger.kernel.org
9514 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9515 S:      Maintained
9516 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9517 F:      drivers/bluetooth/btmtkuart.c
9518
9519 MEDIATEK CIR DRIVER
9520 M:      Sean Wang <sean.wang@mediatek.com>
9521 S:      Maintained
9522 F:      drivers/media/rc/mtk-cir.c
9523
9524 MEDIATEK DMA DRIVER
9525 M:      Sean Wang <sean.wang@mediatek.com>
9526 L:      dmaengine@vger.kernel.org
9527 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9528 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9529 S:      Maintained
9530 F:      Documentation/devicetree/bindings/dma/mtk-*
9531 F:      drivers/dma/mediatek/
9532
9533 MEDIATEK PMIC LED DRIVER
9534 M:      Sean Wang <sean.wang@mediatek.com>
9535 S:      Maintained
9536 F:      drivers/leds/leds-mt6323.c
9537 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9538
9539 MEDIATEK ETHERNET DRIVER
9540 M:      Felix Fietkau <nbd@openwrt.org>
9541 M:      John Crispin <john@phrozen.org>
9542 M:      Sean Wang <sean.wang@mediatek.com>
9543 M:      Nelson Chang <nelson.chang@mediatek.com>
9544 L:      netdev@vger.kernel.org
9545 S:      Maintained
9546 F:      drivers/net/ethernet/mediatek/
9547
9548 MEDIATEK SWITCH DRIVER
9549 M:      Sean Wang <sean.wang@mediatek.com>
9550 L:      netdev@vger.kernel.org
9551 S:      Maintained
9552 F:      drivers/net/dsa/mt7530.*
9553 F:      net/dsa/tag_mtk.c
9554
9555 MEDIATEK JPEG DRIVER
9556 M:      Rick Chang <rick.chang@mediatek.com>
9557 M:      Bin Liu <bin.liu@mediatek.com>
9558 S:      Supported
9559 F:      drivers/media/platform/mtk-jpeg/
9560 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9561
9562 MEDIATEK MDP DRIVER
9563 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9564 M:      Houlong Wei <houlong.wei@mediatek.com>
9565 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9566 S:      Supported
9567 F:      drivers/media/platform/mtk-mdp/
9568 F:      drivers/media/platform/mtk-vpu/
9569 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9570
9571 MEDIATEK MEDIA DRIVER
9572 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9573 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9574 S:      Supported
9575 F:      drivers/media/platform/mtk-vcodec/
9576 F:      drivers/media/platform/mtk-vpu/
9577 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9578 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9579
9580 MEDIATEK MT76 WIRELESS LAN DRIVER
9581 M:      Felix Fietkau <nbd@nbd.name>
9582 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
9583 L:      linux-wireless@vger.kernel.org
9584 S:      Maintained
9585 F:      drivers/net/wireless/mediatek/mt76/
9586
9587 MEDIATEK MT7601U WIRELESS LAN DRIVER
9588 M:      Jakub Kicinski <kubakici@wp.pl>
9589 L:      linux-wireless@vger.kernel.org
9590 S:      Maintained
9591 F:      drivers/net/wireless/mediatek/mt7601u/
9592
9593 MEDIATEK NAND CONTROLLER DRIVER
9594 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9595 L:      linux-mtd@lists.infradead.org
9596 S:      Maintained
9597 F:      drivers/mtd/nand/raw/mtk_*
9598 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9599
9600 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9601 M:      Sean Wang <sean.wang@mediatek.com>
9602 S:      Maintained
9603 F:      drivers/char/hw_random/mtk-rng.c
9604
9605 MEDIATEK USB3 DRD IP DRIVER
9606 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9607 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9608 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9609 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9610 S:      Maintained
9611 F:      drivers/usb/mtu3/
9612
9613 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9614 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9615 M:      Martin Donnelly <martin.donnelly@ge.com>
9616 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9617 S:      Maintained
9618 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9619 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9620
9621 MEGARAID SCSI/SAS DRIVERS
9622 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9623 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9624 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9625 L:      megaraidlinux.pdl@broadcom.com
9626 L:      linux-scsi@vger.kernel.org
9627 W:      http://www.avagotech.com/support/
9628 S:      Maintained
9629 F:      Documentation/scsi/megaraid.txt
9630 F:      drivers/scsi/megaraid.*
9631 F:      drivers/scsi/megaraid/
9632
9633 MELEXIS MLX90614 DRIVER
9634 M:      Crt Mori <cmo@melexis.com>
9635 L:      linux-iio@vger.kernel.org
9636 W:      http://www.melexis.com
9637 S:      Supported
9638 F:      drivers/iio/temperature/mlx90614.c
9639
9640 MELEXIS MLX90632 DRIVER
9641 M:      Crt Mori <cmo@melexis.com>
9642 L:      linux-iio@vger.kernel.org
9643 W:      http://www.melexis.com
9644 S:      Supported
9645 F:      drivers/iio/temperature/mlx90632.c
9646
9647 MELFAS MIP4 TOUCHSCREEN DRIVER
9648 M:      Sangwon Jee <jeesw@melfas.com>
9649 W:      http://www.melfas.com
9650 S:      Supported
9651 F:      drivers/input/touchscreen/melfas_mip4.c
9652 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9653
9654 MELLANOX ETHERNET DRIVER (mlx4_en)
9655 M:      Tariq Toukan <tariqt@mellanox.com>
9656 L:      netdev@vger.kernel.org
9657 S:      Supported
9658 W:      http://www.mellanox.com
9659 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9660 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9661
9662 MELLANOX ETHERNET DRIVER (mlx5e)
9663 M:      Saeed Mahameed <saeedm@mellanox.com>
9664 L:      netdev@vger.kernel.org
9665 S:      Supported
9666 W:      http://www.mellanox.com
9667 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9668 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9669
9670 MELLANOX ETHERNET INNOVA DRIVERS
9671 R:      Boris Pismenny <borisp@mellanox.com>
9672 L:      netdev@vger.kernel.org
9673 S:      Supported
9674 W:      http://www.mellanox.com
9675 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9676 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9677 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9678 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9679 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9680
9681 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9682 R:      Boris Pismenny <borisp@mellanox.com>
9683 L:      netdev@vger.kernel.org
9684 S:      Supported
9685 W:      http://www.mellanox.com
9686 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9687 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9688 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9689
9690 MELLANOX ETHERNET SWITCH DRIVERS
9691 M:      Jiri Pirko <jiri@mellanox.com>
9692 M:      Ido Schimmel <idosch@mellanox.com>
9693 L:      netdev@vger.kernel.org
9694 S:      Supported
9695 W:      http://www.mellanox.com
9696 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9697 F:      drivers/net/ethernet/mellanox/mlxsw/
9698 F:      tools/testing/selftests/drivers/net/mlxsw/
9699
9700 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9701 M:      mlxsw@mellanox.com
9702 L:      netdev@vger.kernel.org
9703 S:      Supported
9704 W:      http://www.mellanox.com
9705 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9706 F:      drivers/net/ethernet/mellanox/mlxfw/
9707
9708 MELLANOX HARDWARE PLATFORM SUPPORT
9709 M:      Andy Shevchenko <andy@infradead.org>
9710 M:      Darren Hart <dvhart@infradead.org>
9711 M:      Vadim Pasternak <vadimp@mellanox.com>
9712 L:      platform-driver-x86@vger.kernel.org
9713 S:      Supported
9714 F:      drivers/platform/mellanox/
9715
9716 MELLANOX MLX4 core VPI driver
9717 M:      Tariq Toukan <tariqt@mellanox.com>
9718 L:      netdev@vger.kernel.org
9719 L:      linux-rdma@vger.kernel.org
9720 W:      http://www.mellanox.com
9721 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9722 S:      Supported
9723 F:      drivers/net/ethernet/mellanox/mlx4/
9724 F:      include/linux/mlx4/
9725
9726 MELLANOX MLX4 IB driver
9727 M:      Yishai Hadas <yishaih@mellanox.com>
9728 L:      linux-rdma@vger.kernel.org
9729 W:      http://www.mellanox.com
9730 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9731 S:      Supported
9732 F:      drivers/infiniband/hw/mlx4/
9733 F:      include/linux/mlx4/
9734 F:      include/uapi/rdma/mlx4-abi.h
9735
9736 MELLANOX MLX5 core VPI driver
9737 M:      Saeed Mahameed <saeedm@mellanox.com>
9738 M:      Leon Romanovsky <leonro@mellanox.com>
9739 L:      netdev@vger.kernel.org
9740 L:      linux-rdma@vger.kernel.org
9741 W:      http://www.mellanox.com
9742 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9743 S:      Supported
9744 F:      drivers/net/ethernet/mellanox/mlx5/core/
9745 F:      include/linux/mlx5/
9746
9747 MELLANOX MLX5 IB driver
9748 M:      Leon Romanovsky <leonro@mellanox.com>
9749 L:      linux-rdma@vger.kernel.org
9750 W:      http://www.mellanox.com
9751 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9752 S:      Supported
9753 F:      drivers/infiniband/hw/mlx5/
9754 F:      include/linux/mlx5/
9755 F:      include/uapi/rdma/mlx5-abi.h
9756
9757 MELLANOX MLXCPLD I2C AND MUX DRIVER
9758 M:      Vadim Pasternak <vadimp@mellanox.com>
9759 M:      Michael Shych <michaelsh@mellanox.com>
9760 L:      linux-i2c@vger.kernel.org
9761 S:      Supported
9762 F:      drivers/i2c/busses/i2c-mlxcpld.c
9763 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9764 F:      Documentation/i2c/busses/i2c-mlxcpld
9765
9766 MELLANOX MLXCPLD LED DRIVER
9767 M:      Vadim Pasternak <vadimp@mellanox.com>
9768 L:      linux-leds@vger.kernel.org
9769 S:      Supported
9770 F:      drivers/leds/leds-mlxcpld.c
9771 F:      drivers/leds/leds-mlxreg.c
9772 F:      Documentation/leds/leds-mlxcpld.txt
9773
9774 MELLANOX PLATFORM DRIVER
9775 M:      Vadim Pasternak <vadimp@mellanox.com>
9776 L:      platform-driver-x86@vger.kernel.org
9777 S:      Supported
9778 F:      drivers/platform/x86/mlx-platform.c
9779
9780 MEMBARRIER SUPPORT
9781 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9782 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
9783 L:      linux-kernel@vger.kernel.org
9784 S:      Supported
9785 F:      kernel/sched/membarrier.c
9786 F:      include/uapi/linux/membarrier.h
9787 F:      arch/powerpc/include/asm/membarrier.h
9788
9789 MEMORY MANAGEMENT
9790 L:      linux-mm@kvack.org
9791 W:      http://www.linux-mm.org
9792 S:      Maintained
9793 F:      include/linux/mm.h
9794 F:      include/linux/gfp.h
9795 F:      include/linux/mmzone.h
9796 F:      include/linux/memory_hotplug.h
9797 F:      include/linux/vmalloc.h
9798 F:      mm/
9799
9800 MEMORY TECHNOLOGY DEVICES (MTD)
9801 M:      David Woodhouse <dwmw2@infradead.org>
9802 M:      Brian Norris <computersforpeace@gmail.com>
9803 M:      Boris Brezillon <bbrezillon@kernel.org>
9804 M:      Marek Vasut <marek.vasut@gmail.com>
9805 M:      Richard Weinberger <richard@nod.at>
9806 L:      linux-mtd@lists.infradead.org
9807 W:      http://www.linux-mtd.infradead.org/
9808 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9809 T:      git git://git.infradead.org/linux-mtd.git master
9810 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9811 S:      Maintained
9812 F:      Documentation/devicetree/bindings/mtd/
9813 F:      drivers/mtd/
9814 F:      include/linux/mtd/
9815 F:      include/uapi/mtd/
9816
9817 MEN A21 WATCHDOG DRIVER
9818 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9819 L:      linux-watchdog@vger.kernel.org
9820 S:      Maintained
9821 F:      drivers/watchdog/mena21_wdt.c
9822
9823 MEN CHAMELEON BUS (mcb)
9824 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9825 S:      Maintained
9826 F:      drivers/mcb/
9827 F:      include/linux/mcb.h
9828 F:      Documentation/men-chameleon-bus.txt
9829
9830 MEN F21BMC (Board Management Controller)
9831 M:      Andreas Werner <andreas.werner@men.de>
9832 S:      Supported
9833 F:      drivers/mfd/menf21bmc.c
9834 F:      drivers/watchdog/menf21bmc_wdt.c
9835 F:      drivers/leds/leds-menf21bmc.c
9836 F:      drivers/hwmon/menf21bmc_hwmon.c
9837 F:      Documentation/hwmon/menf21bmc
9838
9839 MEN Z069 WATCHDOG DRIVER
9840 M:      Johannes Thumshirn <jth@kernel.org>
9841 L:      linux-watchdog@vger.kernel.org
9842 S:      Maintained
9843 F:      drivers/watchdog/menz69_wdt.c
9844
9845 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9846 M:      Neil Armstrong <narmstrong@baylibre.com>
9847 L:      linux-media@lists.freedesktop.org
9848 L:      linux-amlogic@lists.infradead.org
9849 W:      http://linux-meson.com/
9850 S:      Supported
9851 F:      drivers/media/platform/meson/ao-cec.c
9852 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9853 T:      git git://linuxtv.org/media_tree.git
9854
9855 MICROBLAZE ARCHITECTURE
9856 M:      Michal Simek <monstr@monstr.eu>
9857 W:      http://www.monstr.eu/fdt/
9858 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9859 S:      Supported
9860 F:      arch/microblaze/
9861
9862 MICROCHIP AT91 SERIAL DRIVER
9863 M:      Richard Genoud <richard.genoud@gmail.com>
9864 S:      Maintained
9865 F:      drivers/tty/serial/atmel_serial.c
9866 F:      drivers/tty/serial/atmel_serial.h
9867 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9868
9869 MICROCHIP AUDIO ASOC DRIVERS
9870 M:      Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
9871 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9872 S:      Supported
9873 F:      sound/soc/atmel
9874
9875 MICROCHIP DMA DRIVER
9876 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9877 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9878 L:      dmaengine@vger.kernel.org
9879 S:      Supported
9880 F:      drivers/dma/at_hdmac.c
9881 F:      drivers/dma/at_hdmac_regs.h
9882 F:      include/linux/platform_data/dma-atmel.h
9883 F:      Documentation/devicetree/bindings/dma/atmel-dma.txt
9884 F:      include/dt-bindings/dma/at91.h
9885
9886 MICROCHIP ECC DRIVER
9887 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9888 L:      linux-crypto@vger.kernel.org
9889 S:      Maintained
9890 F:      drivers/crypto/atmel-ecc.*
9891
9892 MICROCHIP I2C DRIVER
9893 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9894 L:      linux-i2c@vger.kernel.org
9895 S:      Supported
9896 F:      drivers/i2c/busses/i2c-at91.c
9897
9898 MICROCHIP ISC DRIVER
9899 M:      Eugen Hristev <eugen.hristev@microchip.com>
9900 L:      linux-media@vger.kernel.org
9901 S:      Supported
9902 F:      drivers/media/platform/atmel/atmel-isc.c
9903 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9904 F:      Documentation/devicetree/bindings/media/atmel-isc.txt
9905
9906 MICROCHIP ISI DRIVER
9907 M:      Eugen Hristev <eugen.hristev@microchip.com>
9908 L:      linux-media@vger.kernel.org
9909 S:      Supported
9910 F:      drivers/media/platform/atmel/atmel-isi.c
9911 F:      drivers/media/platform/atmel/atmel-isi.h
9912
9913 MICROCHIP AT91 USART MFD DRIVER
9914 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9915 L:      linux-kernel@vger.kernel.org
9916 S:      Supported
9917 F:      drivers/mfd/at91-usart.c
9918 F:      include/dt-bindings/mfd/at91-usart.h
9919 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9920
9921 MICROCHIP AT91 USART SPI DRIVER
9922 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9923 L:      linux-spi@vger.kernel.org
9924 S:      Supported
9925 F:      drivers/spi/spi-at91-usart.c
9926 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9927
9928 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9929 M:      Woojung Huh <Woojung.Huh@microchip.com>
9930 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9931 L:      netdev@vger.kernel.org
9932 S:      Maintained
9933 F:      net/dsa/tag_ksz.c
9934 F:      drivers/net/dsa/microchip/*
9935 F:      include/linux/platform_data/microchip-ksz.h
9936 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9937
9938 MICROCHIP LAN743X ETHERNET DRIVER
9939 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9940 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9941 L:      netdev@vger.kernel.org
9942 S:      Maintained
9943 F:      drivers/net/ethernet/microchip/lan743x_*
9944
9945 MICROCHIP LCDFB DRIVER
9946 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9947 L:      linux-fbdev@vger.kernel.org
9948 S:      Maintained
9949 F:      drivers/video/fbdev/atmel_lcdfb.c
9950 F:      include/video/atmel_lcdc.h
9951
9952 MICROCHIP MMC/SD/SDIO MCI DRIVER
9953 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9954 S:      Maintained
9955 F:      drivers/mmc/host/atmel-mci.c
9956
9957 MICROCHIP MCP16502 PMIC DRIVER
9958 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
9959 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9960 S:      Maintained
9961 F:      Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt
9962 F:      drivers/regulator/mcp16502.c
9963
9964 MICROCHIP MCP3911 ADC DRIVER
9965 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
9966 M:      Kent Gustavsson <kent@minoris.se>
9967 L:      linux-iio@vger.kernel.org
9968 S:      Supported
9969 F:      drivers/iio/adc/mcp3911.c
9970 F:      Documentation/devicetree/bindings/iio/adc/mcp3911.txt
9971
9972 MICROCHIP NAND DRIVER
9973 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9974 L:      linux-mtd@lists.infradead.org
9975 S:      Supported
9976 F:      drivers/mtd/nand/raw/atmel/*
9977 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9978
9979 MICROCHIP PWM DRIVER
9980 M:      Claudiu Beznea <claudiu.beznea@microchip.com>
9981 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9982 L:      linux-pwm@vger.kernel.org
9983 S:      Supported
9984 F:      drivers/pwm/pwm-atmel.c
9985 F:      Documentation/devicetree/bindings/pwm/atmel-pwm.txt
9986
9987 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
9988 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9989 M:      Eugen Hristev <eugen.hristev@microchip.com>
9990 L:      linux-iio@vger.kernel.org
9991 S:      Supported
9992 F:      drivers/iio/adc/at91-sama5d2_adc.c
9993 F:      Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt
9994 F:      include/dt-bindings/iio/adc/at91-sama5d2_adc.h
9995
9996 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
9997 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9998 S:      Supported
9999 F:      drivers/power/reset/at91-sama5d2_shdwc.c
10000
10001 MICROCHIP SAMA5D2-COMPATIBLE PIOBU GPIO
10002 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
10003 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10004 L:      linux-gpio@vger.kernel.org
10005 F:      drivers/gpio/gpio-sama5d2-piobu.c
10006
10007 MICROCHIP SPI DRIVER
10008 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10009 S:      Supported
10010 F:      drivers/spi/spi-atmel.*
10011
10012 MICROCHIP SSC DRIVER
10013 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10014 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10015 S:      Supported
10016 F:      drivers/misc/atmel-ssc.c
10017 F:      include/linux/atmel-ssc.h
10018
10019 MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS
10020 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10021 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10022 S:      Supported
10023 F:      drivers/misc/atmel_tclib.c
10024 F:      drivers/clocksource/tcb_clksrc.c
10025
10026 MICROCHIP USBA UDC DRIVER
10027 M:      Cristian Birsan <cristian.birsan@microchip.com>
10028 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10029 S:      Supported
10030 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
10031
10032 MICROCHIP USB251XB DRIVER
10033 M:      Richard Leitner <richard.leitner@skidata.com>
10034 L:      linux-usb@vger.kernel.org
10035 S:      Maintained
10036 F:      drivers/usb/misc/usb251xb.c
10037 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
10038
10039 MICROCHIP XDMA DRIVER
10040 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10041 L:      linux-arm-kernel@lists.infradead.org
10042 L:      dmaengine@vger.kernel.org
10043 S:      Supported
10044 F:      drivers/dma/at_xdmac.c
10045
10046 MICROSEMI MIPS SOCS
10047 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10048 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10049 L:      linux-mips@vger.kernel.org
10050 S:      Supported
10051 F:      arch/mips/generic/board-ocelot.c
10052 F:      arch/mips/configs/generic/board-ocelot.config
10053 F:      arch/mips/boot/dts/mscc/
10054 F:      Documentation/devicetree/bindings/mips/mscc.txt
10055
10056 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
10057 M:      Don Brace <don.brace@microsemi.com>
10058 L:      esc.storagedev@microsemi.com
10059 L:      linux-scsi@vger.kernel.org
10060 S:      Supported
10061 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
10062 F:      drivers/scsi/smartpqi/Kconfig
10063 F:      drivers/scsi/smartpqi/Makefile
10064 F:      include/linux/cciss*.h
10065 F:      include/uapi/linux/cciss*.h
10066 F:      Documentation/scsi/smartpqi.txt
10067
10068 MICROSEMI ETHERNET SWITCH DRIVER
10069 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10070 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10071 L:      netdev@vger.kernel.org
10072 S:      Supported
10073 F:      drivers/net/ethernet/mscc/
10074
10075 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
10076 M:      Chen Yu <yu.c.chen@intel.com>
10077 L:      platform-driver-x86@vger.kernel.org
10078 S:      Supported
10079 F:      drivers/platform/x86/surfacepro3_button.c
10080
10081 MICROTEK X6 SCANNER
10082 M:      Oliver Neukum <oliver@neukum.org>
10083 S:      Maintained
10084 F:      drivers/usb/image/microtek.*
10085
10086 MIPS
10087 M:      Ralf Baechle <ralf@linux-mips.org>
10088 M:      Paul Burton <paul.burton@mips.com>
10089 M:      James Hogan <jhogan@kernel.org>
10090 L:      linux-mips@vger.kernel.org
10091 W:      http://www.linux-mips.org/
10092 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
10093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
10094 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
10095 S:      Supported
10096 F:      Documentation/devicetree/bindings/mips/
10097 F:      Documentation/mips/
10098 F:      arch/mips/
10099 F:      drivers/platform/mips/
10100
10101 MIPS BOSTON DEVELOPMENT BOARD
10102 M:      Paul Burton <paul.burton@mips.com>
10103 L:      linux-mips@vger.kernel.org
10104 S:      Maintained
10105 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
10106 F:      arch/mips/boot/dts/img/boston.dts
10107 F:      arch/mips/configs/generic/board-boston.config
10108 F:      drivers/clk/imgtec/clk-boston.c
10109 F:      include/dt-bindings/clock/boston-clock.h
10110
10111 MIPS GENERIC PLATFORM
10112 M:      Paul Burton <paul.burton@mips.com>
10113 L:      linux-mips@vger.kernel.org
10114 S:      Supported
10115 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
10116 F:      arch/mips/generic/
10117 F:      arch/mips/tools/generic-board-config.sh
10118
10119 MIPS/LOONGSON1 ARCHITECTURE
10120 M:      Keguang Zhang <keguang.zhang@gmail.com>
10121 L:      linux-mips@vger.kernel.org
10122 S:      Maintained
10123 F:      arch/mips/loongson32/
10124 F:      arch/mips/include/asm/mach-loongson32/
10125 F:      drivers/*/*loongson1*
10126 F:      drivers/*/*/*loongson1*
10127
10128 MIPS/LOONGSON2 ARCHITECTURE
10129 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
10130 L:      linux-mips@vger.kernel.org
10131 S:      Maintained
10132 F:      arch/mips/loongson64/fuloong-2e/
10133 F:      arch/mips/loongson64/lemote-2f/
10134 F:      arch/mips/include/asm/mach-loongson64/
10135 F:      drivers/*/*loongson2*
10136 F:      drivers/*/*/*loongson2*
10137
10138 MIPS/LOONGSON3 ARCHITECTURE
10139 M:      Huacai Chen <chenhc@lemote.com>
10140 L:      linux-mips@vger.kernel.org
10141 S:      Maintained
10142 F:      arch/mips/loongson64/
10143 F:      arch/mips/include/asm/mach-loongson64/
10144 F:      drivers/platform/mips/cpu_hwmon.c
10145 F:      drivers/*/*loongson3*
10146 F:      drivers/*/*/*loongson3*
10147
10148 MIPS RINT INSTRUCTION EMULATION
10149 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
10150 L:      linux-mips@vger.kernel.org
10151 S:      Supported
10152 F:      arch/mips/math-emu/sp_rint.c
10153 F:      arch/mips/math-emu/dp_rint.c
10154
10155 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
10156 M:      Hans Verkuil <hverkuil@xs4all.nl>
10157 L:      linux-media@vger.kernel.org
10158 T:      git git://linuxtv.org/media_tree.git
10159 W:      https://linuxtv.org
10160 S:      Odd Fixes
10161 F:      drivers/media/radio/radio-miropcm20*
10162
10163 MMP SUPPORT
10164 R:      Lubomir Rintel <lkundrak@v3.sk>
10165 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10166 S:      Odd Fixes
10167 F:      arch/arm/boot/dts/mmp*
10168 F:      arch/arm/mach-mmp/
10169
10170 MMU GATHER AND TLB INVALIDATION
10171 M:      Will Deacon <will.deacon@arm.com>
10172 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
10173 M:      Andrew Morton <akpm@linux-foundation.org>
10174 M:      Nick Piggin <npiggin@gmail.com>
10175 M:      Peter Zijlstra <peterz@infradead.org>
10176 L:      linux-arch@vger.kernel.org
10177 L:      linux-mm@kvack.org
10178 S:      Maintained
10179 F:      arch/*/include/asm/tlb.h
10180 F:      include/asm-generic/tlb.h
10181 F:      mm/mmu_gather.c
10182
10183 MN88472 MEDIA DRIVER
10184 M:      Antti Palosaari <crope@iki.fi>
10185 L:      linux-media@vger.kernel.org
10186 W:      https://linuxtv.org
10187 W:      http://palosaari.fi/linux/
10188 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10189 S:      Maintained
10190 F:      drivers/media/dvb-frontends/mn88472*
10191
10192 MN88473 MEDIA DRIVER
10193 M:      Antti Palosaari <crope@iki.fi>
10194 L:      linux-media@vger.kernel.org
10195 W:      https://linuxtv.org
10196 W:      http://palosaari.fi/linux/
10197 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10198 S:      Maintained
10199 F:      drivers/media/dvb-frontends/mn88473*
10200
10201 MODULE SUPPORT
10202 M:      Jessica Yu <jeyu@kernel.org>
10203 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
10204 S:      Maintained
10205 F:      include/linux/module.h
10206 F:      kernel/module.c
10207
10208 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
10209 W:      http://popies.net/meye/
10210 S:      Orphan
10211 F:      Documentation/media/v4l-drivers/meye*
10212 F:      drivers/media/pci/meye/
10213 F:      include/uapi/linux/meye.h
10214
10215 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
10216 M:      Jiri Slaby <jirislaby@gmail.com>
10217 S:      Maintained
10218 F:      Documentation/serial/moxa-smartio
10219 F:      drivers/tty/mxser.*
10220
10221 MR800 AVERMEDIA USB FM RADIO DRIVER
10222 M:      Alexey Klimov <klimov.linux@gmail.com>
10223 L:      linux-media@vger.kernel.org
10224 T:      git git://linuxtv.org/media_tree.git
10225 S:      Maintained
10226 F:      drivers/media/radio/radio-mr800.c
10227
10228 MRF24J40 IEEE 802.15.4 RADIO DRIVER
10229 M:      Alan Ott <alan@signal11.us>
10230 L:      linux-wpan@vger.kernel.org
10231 S:      Maintained
10232 F:      drivers/net/ieee802154/mrf24j40.c
10233 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
10234
10235 MSI LAPTOP SUPPORT
10236 M:      "Lee, Chun-Yi" <jlee@suse.com>
10237 L:      platform-driver-x86@vger.kernel.org
10238 S:      Maintained
10239 F:      drivers/platform/x86/msi-laptop.c
10240
10241 MSI WMI SUPPORT
10242 L:      platform-driver-x86@vger.kernel.org
10243 S:      Orphan
10244 F:      drivers/platform/x86/msi-wmi.c
10245
10246 MSI001 MEDIA DRIVER
10247 M:      Antti Palosaari <crope@iki.fi>
10248 L:      linux-media@vger.kernel.org
10249 W:      https://linuxtv.org
10250 W:      http://palosaari.fi/linux/
10251 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10252 T:      git git://linuxtv.org/anttip/media_tree.git
10253 S:      Maintained
10254 F:      drivers/media/tuners/msi001*
10255
10256 MSI2500 MEDIA DRIVER
10257 M:      Antti Palosaari <crope@iki.fi>
10258 L:      linux-media@vger.kernel.org
10259 W:      https://linuxtv.org
10260 W:      http://palosaari.fi/linux/
10261 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10262 T:      git git://linuxtv.org/anttip/media_tree.git
10263 S:      Maintained
10264 F:      drivers/media/usb/msi2500/
10265
10266 MSYSTEMS DISKONCHIP G3 MTD DRIVER
10267 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10268 L:      linux-mtd@lists.infradead.org
10269 S:      Maintained
10270 F:      drivers/mtd/devices/docg3*
10271
10272 MT9M032 APTINA SENSOR DRIVER
10273 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10274 L:      linux-media@vger.kernel.org
10275 T:      git git://linuxtv.org/media_tree.git
10276 S:      Maintained
10277 F:      drivers/media/i2c/mt9m032.c
10278 F:      include/media/i2c/mt9m032.h
10279
10280 MT9P031 APTINA CAMERA SENSOR
10281 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10282 L:      linux-media@vger.kernel.org
10283 T:      git git://linuxtv.org/media_tree.git
10284 S:      Maintained
10285 F:      drivers/media/i2c/mt9p031.c
10286 F:      include/media/i2c/mt9p031.h
10287
10288 MT9T001 APTINA CAMERA SENSOR
10289 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10290 L:      linux-media@vger.kernel.org
10291 T:      git git://linuxtv.org/media_tree.git
10292 S:      Maintained
10293 F:      drivers/media/i2c/mt9t001.c
10294 F:      include/media/i2c/mt9t001.h
10295
10296 MT9T112 APTINA CAMERA SENSOR
10297 M:      Jacopo Mondi <jacopo@jmondi.org>
10298 L:      linux-media@vger.kernel.org
10299 T:      git git://linuxtv.org/media_tree.git
10300 S:      Odd Fixes
10301 F:      drivers/media/i2c/mt9t112.c
10302 F:      include/media/i2c/mt9t112.h
10303
10304 MT9V032 APTINA CAMERA SENSOR
10305 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10306 L:      linux-media@vger.kernel.org
10307 T:      git git://linuxtv.org/media_tree.git
10308 S:      Maintained
10309 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
10310 F:      drivers/media/i2c/mt9v032.c
10311 F:      include/media/i2c/mt9v032.h
10312
10313 MT9V111 APTINA CAMERA SENSOR
10314 M:      Jacopo Mondi <jacopo@jmondi.org>
10315 L:      linux-media@vger.kernel.org
10316 T:      git git://linuxtv.org/media_tree.git
10317 S:      Maintained
10318 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
10319 F:      drivers/media/i2c/mt9v111.c
10320
10321 MULTIFUNCTION DEVICES (MFD)
10322 M:      Lee Jones <lee.jones@linaro.org>
10323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
10324 S:      Supported
10325 F:      Documentation/devicetree/bindings/mfd/
10326 F:      drivers/mfd/
10327 F:      include/linux/mfd/
10328 F:      include/dt-bindings/mfd/
10329
10330 MULTIMEDIA CARD (MMC) ETC. OVER SPI
10331 S:      Orphan
10332 F:      drivers/mmc/host/mmc_spi.c
10333 F:      include/linux/spi/mmc_spi.h
10334
10335 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
10336 M:      Ulf Hansson <ulf.hansson@linaro.org>
10337 L:      linux-mmc@vger.kernel.org
10338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
10339 S:      Maintained
10340 F:      Documentation/devicetree/bindings/mmc/
10341 F:      drivers/mmc/
10342 F:      include/linux/mmc/
10343 F:      include/uapi/linux/mmc/
10344
10345 MULTIPLEXER SUBSYSTEM
10346 M:      Peter Rosin <peda@axentia.se>
10347 S:      Maintained
10348 F:      Documentation/ABI/testing/sysfs-class-mux*
10349 F:      Documentation/devicetree/bindings/mux/
10350 F:      include/dt-bindings/mux/
10351 F:      include/linux/mux/
10352 F:      drivers/mux/
10353
10354 MULTITECH MULTIPORT CARD (ISICOM)
10355 S:      Orphan
10356 F:      drivers/tty/isicom.c
10357 F:      include/linux/isicom.h
10358
10359 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
10360 M:      Bin Liu <b-liu@ti.com>
10361 L:      linux-usb@vger.kernel.org
10362 S:      Maintained
10363 F:      drivers/usb/musb/
10364
10365 MXL301RF MEDIA DRIVER
10366 M:      Akihiro Tsukada <tskd08@gmail.com>
10367 L:      linux-media@vger.kernel.org
10368 S:      Odd Fixes
10369 F:      drivers/media/tuners/mxl301rf*
10370
10371 MXL5007T MEDIA DRIVER
10372 M:      Michael Krufky <mkrufky@linuxtv.org>
10373 L:      linux-media@vger.kernel.org
10374 W:      https://linuxtv.org
10375 W:      http://github.com/mkrufky
10376 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10377 T:      git git://linuxtv.org/mkrufky/tuners.git
10378 S:      Maintained
10379 F:      drivers/media/tuners/mxl5007t.*
10380
10381 MXSFB DRM DRIVER
10382 M:      Marek Vasut <marex@denx.de>
10383 M:      Stefan Agner <stefan@agner.ch>
10384 L:      dri-devel@lists.freedesktop.org
10385 S:      Supported
10386 F:      drivers/gpu/drm/mxsfb/
10387 F:      Documentation/devicetree/bindings/display/mxsfb.txt
10388 T:      git git://anongit.freedesktop.org/drm/drm-misc
10389
10390 MYLEX DAC960 PCI RAID Controller
10391 M:      Hannes Reinecke <hare@kernel.org>
10392 L:      linux-scsi@vger.kernel.org
10393 S:      Supported
10394 F:      drivers/scsi/myrb.*
10395 F:      drivers/scsi/myrs.*
10396
10397 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
10398 M:      Chris Lee <christopher.lee@cspi.com>
10399 L:      netdev@vger.kernel.org
10400 W:      https://www.cspi.com/ethernet-products/support/downloads/
10401 S:      Supported
10402 F:      drivers/net/ethernet/myricom/myri10ge/
10403
10404 NAND FLASH SUBSYSTEM
10405 M:      Boris Brezillon <bbrezillon@kernel.org>
10406 M:      Miquel Raynal <miquel.raynal@bootlin.com>
10407 R:      Richard Weinberger <richard@nod.at>
10408 L:      linux-mtd@lists.infradead.org
10409 W:      http://www.linux-mtd.infradead.org/
10410 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10411 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
10412 T:      git git://git.infradead.org/linux-mtd.git nand/next
10413 S:      Maintained
10414 F:      drivers/mtd/nand/
10415 F:      include/linux/mtd/*nand*.h
10416
10417 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
10418 M:      Daniel Mack <zonque@gmail.com>
10419 S:      Maintained
10420 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10421 W:      http://www.native-instruments.com
10422 F:      sound/usb/caiaq/
10423
10424 NATSEMI ETHERNET DRIVER (DP8381x)
10425 S:      Orphan
10426 F:      drivers/net/ethernet/natsemi/natsemi.c
10427
10428 NCR 5380 SCSI DRIVERS
10429 M:      Finn Thain <fthain@telegraphics.com.au>
10430 M:      Michael Schmitz <schmitzmic@gmail.com>
10431 L:      linux-scsi@vger.kernel.org
10432 S:      Maintained
10433 F:      Documentation/scsi/g_NCR5380.txt
10434 F:      drivers/scsi/NCR5380.*
10435 F:      drivers/scsi/arm/cumana_1.c
10436 F:      drivers/scsi/arm/oak.c
10437 F:      drivers/scsi/atari_scsi.*
10438 F:      drivers/scsi/dmx3191d.c
10439 F:      drivers/scsi/g_NCR5380.*
10440 F:      drivers/scsi/mac_scsi.*
10441 F:      drivers/scsi/sun3_scsi.*
10442 F:      drivers/scsi/sun3_scsi_vme.c
10443
10444 NCSI LIBRARY:
10445 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
10446 S:      Maintained
10447 F:      net/ncsi/
10448
10449 NCT6775 HARDWARE MONITOR DRIVER
10450 M:      Guenter Roeck <linux@roeck-us.net>
10451 L:      linux-hwmon@vger.kernel.org
10452 S:      Maintained
10453 F:      Documentation/hwmon/nct6775
10454 F:      drivers/hwmon/nct6775.c
10455
10456 NET_FAILOVER MODULE
10457 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10458 L:      netdev@vger.kernel.org
10459 S:      Supported
10460 F:      driver/net/net_failover.c
10461 F:      include/net/net_failover.h
10462 F:      Documentation/networking/net_failover.rst
10463
10464 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10465 M:      Faisal Latif <faisal.latif@intel.com>
10466 L:      linux-rdma@vger.kernel.org
10467 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10468 S:      Supported
10469 F:      drivers/infiniband/hw/nes/
10470 F:      include/uapi/rdma/nes-abi.h
10471
10472 NETEM NETWORK EMULATOR
10473 M:      Stephen Hemminger <stephen@networkplumber.org>
10474 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10475 S:      Maintained
10476 F:      net/sched/sch_netem.c
10477
10478 NETERION 10GbE DRIVERS (s2io/vxge)
10479 M:      Jon Mason <jdmason@kudzu.us>
10480 L:      netdev@vger.kernel.org
10481 S:      Supported
10482 F:      Documentation/networking/device_drivers/neterion/s2io.txt
10483 F:      Documentation/networking/device_drivers/neterion/vxge.txt
10484 F:      drivers/net/ethernet/neterion/
10485
10486 NETFILTER
10487 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10488 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10489 M:      Florian Westphal <fw@strlen.de>
10490 L:      netfilter-devel@vger.kernel.org
10491 L:      coreteam@netfilter.org
10492 W:      http://www.netfilter.org/
10493 W:      http://www.iptables.org/
10494 W:      http://www.nftables.org/
10495 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10496 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10497 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10498 S:      Maintained
10499 F:      include/linux/netfilter*
10500 F:      include/linux/netfilter/
10501 F:      include/net/netfilter/
10502 F:      include/uapi/linux/netfilter*
10503 F:      include/uapi/linux/netfilter/
10504 F:      net/*/netfilter.c
10505 F:      net/*/netfilter/
10506 F:      net/netfilter/
10507 F:      net/bridge/br_netfilter*.c
10508
10509 NETROM NETWORK LAYER
10510 M:      Ralf Baechle <ralf@linux-mips.org>
10511 L:      linux-hams@vger.kernel.org
10512 W:      http://www.linux-ax25.org/
10513 S:      Maintained
10514 F:      include/net/netrom.h
10515 F:      include/uapi/linux/netrom.h
10516 F:      net/netrom/
10517
10518 NETRONOME ETHERNET DRIVERS
10519 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10520 L:      oss-drivers@netronome.com
10521 S:      Maintained
10522 F:      drivers/net/ethernet/netronome/
10523
10524 NETWORK BLOCK DEVICE (NBD)
10525 M:      Josef Bacik <josef@toxicpanda.com>
10526 S:      Maintained
10527 L:      linux-block@vger.kernel.org
10528 L:      nbd@other.debian.org
10529 F:      Documentation/blockdev/nbd.txt
10530 F:      drivers/block/nbd.c
10531 F:      include/uapi/linux/nbd.h
10532
10533 NETWORK DROP MONITOR
10534 M:      Neil Horman <nhorman@tuxdriver.com>
10535 L:      netdev@vger.kernel.org
10536 S:      Maintained
10537 W:      https://fedorahosted.org/dropwatch/
10538 F:      net/core/drop_monitor.c
10539
10540 NETWORKING DRIVERS
10541 M:      "David S. Miller" <davem@davemloft.net>
10542 L:      netdev@vger.kernel.org
10543 W:      http://www.linuxfoundation.org/en/Net
10544 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10545 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10546 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10547 S:      Odd Fixes
10548 F:      Documentation/devicetree/bindings/net/
10549 F:      drivers/net/
10550 F:      include/linux/if_*
10551 F:      include/linux/netdevice.h
10552 F:      include/linux/etherdevice.h
10553 F:      include/linux/fcdevice.h
10554 F:      include/linux/fddidevice.h
10555 F:      include/linux/hippidevice.h
10556 F:      include/linux/inetdevice.h
10557 F:      include/uapi/linux/if_*
10558 F:      include/uapi/linux/netdevice.h
10559
10560 NETWORKING DRIVERS (WIRELESS)
10561 M:      Kalle Valo <kvalo@codeaurora.org>
10562 L:      linux-wireless@vger.kernel.org
10563 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10564 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10565 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10566 S:      Maintained
10567 F:      Documentation/devicetree/bindings/net/wireless/
10568 F:      drivers/net/wireless/
10569
10570 NETWORKING [DSA]
10571 M:      Andrew Lunn <andrew@lunn.ch>
10572 M:      Vivien Didelot <vivien.didelot@gmail.com>
10573 M:      Florian Fainelli <f.fainelli@gmail.com>
10574 S:      Maintained
10575 F:      Documentation/devicetree/bindings/net/dsa/
10576 F:      net/dsa/
10577 F:      include/net/dsa.h
10578 F:      include/linux/dsa/
10579 F:      include/linux/platform_data/dsa.h
10580 F:      drivers/net/dsa/
10581
10582 NETWORKING [GENERAL]
10583 M:      "David S. Miller" <davem@davemloft.net>
10584 L:      netdev@vger.kernel.org
10585 W:      http://www.linuxfoundation.org/en/Net
10586 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10587 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10588 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10589 B:      mailto:netdev@vger.kernel.org
10590 S:      Maintained
10591 F:      net/
10592 F:      include/net/
10593 F:      include/linux/in.h
10594 F:      include/linux/net.h
10595 F:      include/linux/netdevice.h
10596 F:      include/uapi/linux/in.h
10597 F:      include/uapi/linux/net.h
10598 F:      include/uapi/linux/netdevice.h
10599 F:      include/uapi/linux/net_namespace.h
10600 F:      tools/testing/selftests/net/
10601 F:      lib/net_utils.c
10602 F:      lib/random32.c
10603 F:      Documentation/networking/
10604
10605 NETWORKING [IPSEC]
10606 M:      Steffen Klassert <steffen.klassert@secunet.com>
10607 M:      Herbert Xu <herbert@gondor.apana.org.au>
10608 M:      "David S. Miller" <davem@davemloft.net>
10609 L:      netdev@vger.kernel.org
10610 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10611 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10612 S:      Maintained
10613 F:      net/xfrm/
10614 F:      net/key/
10615 F:      net/ipv4/xfrm*
10616 F:      net/ipv4/esp4*
10617 F:      net/ipv4/ah4.c
10618 F:      net/ipv4/ipcomp.c
10619 F:      net/ipv4/ip_vti.c
10620 F:      net/ipv6/xfrm*
10621 F:      net/ipv6/esp6*
10622 F:      net/ipv6/ah6.c
10623 F:      net/ipv6/ipcomp6.c
10624 F:      net/ipv6/ip6_vti.c
10625 F:      include/uapi/linux/xfrm.h
10626 F:      include/net/xfrm.h
10627
10628 NETWORKING [IPv4/IPv6]
10629 M:      "David S. Miller" <davem@davemloft.net>
10630 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10631 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10632 L:      netdev@vger.kernel.org
10633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10634 S:      Maintained
10635 F:      net/ipv4/
10636 F:      net/ipv6/
10637 F:      include/net/ip*
10638 F:      arch/x86/net/*
10639
10640 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10641 M:      Paul Moore <paul@paul-moore.com>
10642 W:      https://github.com/netlabel
10643 L:      netdev@vger.kernel.org
10644 L:      linux-security-module@vger.kernel.org
10645 S:      Maintained
10646 F:      Documentation/netlabel/
10647 F:      include/net/calipso.h
10648 F:      include/net/cipso_ipv4.h
10649 F:      include/net/netlabel.h
10650 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10651 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10652 F:      net/netlabel/
10653 F:      net/ipv4/cipso_ipv4.c
10654 F:      net/ipv6/calipso.c
10655 F:      net/netfilter/xt_CONNSECMARK.c
10656 F:      net/netfilter/xt_SECMARK.c
10657
10658 NETWORKING [TCP]
10659 M:      Eric Dumazet <edumazet@google.com>
10660 L:      netdev@vger.kernel.org
10661 S:      Maintained
10662 F:      net/ipv4/tcp*.c
10663 F:      net/ipv4/syncookies.c
10664 F:      net/ipv6/tcp*.c
10665 F:      net/ipv6/syncookies.c
10666 F:      include/uapi/linux/tcp.h
10667 F:      include/net/tcp.h
10668 F:      include/linux/tcp.h
10669 F:      include/trace/events/tcp.h
10670
10671 NETWORKING [TLS]
10672 M:      Boris Pismenny <borisp@mellanox.com>
10673 M:      Aviad Yehezkel <aviadye@mellanox.com>
10674 M:      Dave Watson <davejwatson@fb.com>
10675 M:      John Fastabend <john.fastabend@gmail.com>
10676 M:      Daniel Borkmann <daniel@iogearbox.net>
10677 L:      netdev@vger.kernel.org
10678 S:      Maintained
10679 F:      net/tls/*
10680 F:      include/uapi/linux/tls.h
10681 F:      include/net/tls.h
10682
10683 NETWORKING [WIRELESS]
10684 L:      linux-wireless@vger.kernel.org
10685 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10686
10687 NETDEVSIM
10688 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10689 S:      Maintained
10690 F:      drivers/net/netdevsim/*
10691
10692 NETXEN (1/10) GbE SUPPORT
10693 M:      Manish Chopra <manish.chopra@cavium.com>
10694 M:      Rahul Verma <rahul.verma@cavium.com>
10695 M:      Dept-GELinuxNICDev@cavium.com
10696 L:      netdev@vger.kernel.org
10697 S:      Supported
10698 F:      drivers/net/ethernet/qlogic/netxen/
10699
10700 NFC SUBSYSTEM
10701 M:      Samuel Ortiz <sameo@linux.intel.com>
10702 L:      linux-wireless@vger.kernel.org
10703 L:      linux-nfc@lists.01.org (subscribers-only)
10704 S:      Supported
10705 F:      net/nfc/
10706 F:      include/net/nfc/
10707 F:      include/uapi/linux/nfc.h
10708 F:      drivers/nfc/
10709 F:      include/linux/platform_data/nfcmrvl.h
10710 F:      include/linux/platform_data/nxp-nci.h
10711 F:      Documentation/devicetree/bindings/net/nfc/
10712
10713 NFS, SUNRPC, AND LOCKD CLIENTS
10714 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10715 M:      Anna Schumaker <anna.schumaker@netapp.com>
10716 L:      linux-nfs@vger.kernel.org
10717 W:      http://client.linux-nfs.org
10718 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10719 S:      Maintained
10720 F:      fs/lockd/
10721 F:      fs/nfs/
10722 F:      fs/nfs_common/
10723 F:      net/sunrpc/
10724 F:      include/linux/lockd/
10725 F:      include/linux/nfs*
10726 F:      include/linux/sunrpc/
10727 F:      include/uapi/linux/nfs*
10728 F:      include/uapi/linux/sunrpc/
10729
10730 NILFS2 FILESYSTEM
10731 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10732 L:      linux-nilfs@vger.kernel.org
10733 W:      https://nilfs.sourceforge.io/
10734 W:      https://nilfs.osdn.jp/
10735 T:      git git://github.com/konis/nilfs2.git
10736 S:      Supported
10737 F:      Documentation/filesystems/nilfs2.txt
10738 F:      fs/nilfs2/
10739 F:      include/trace/events/nilfs2.h
10740 F:      include/uapi/linux/nilfs2_api.h
10741 F:      include/uapi/linux/nilfs2_ondisk.h
10742
10743 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10744 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10745 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10746 S:      Maintained
10747 F:      Documentation/scsi/NinjaSCSI.txt
10748 F:      drivers/scsi/pcmcia/nsp_*
10749
10750 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10751 M:      GOTO Masanori <gotom@debian.or.jp>
10752 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10753 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10754 S:      Maintained
10755 F:      Documentation/scsi/NinjaSCSI.txt
10756 F:      drivers/scsi/nsp32*
10757
10758 NIOS2 ARCHITECTURE
10759 M:      Ley Foon Tan <lftan@altera.com>
10760 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10761 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10762 S:      Maintained
10763 F:      arch/nios2/
10764
10765 NOHZ, DYNTICKS SUPPORT
10766 M:      Frederic Weisbecker <fweisbec@gmail.com>
10767 M:      Thomas Gleixner <tglx@linutronix.de>
10768 M:      Ingo Molnar <mingo@kernel.org>
10769 L:      linux-kernel@vger.kernel.org
10770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10771 S:      Maintained
10772 F:      kernel/time/tick*.*
10773 F:      include/linux/tick.h
10774 F:      include/linux/sched/nohz.h
10775
10776 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10777 M:      Pavel Machek <pavel@ucw.cz>
10778 M:      Sakari Ailus <sakari.ailus@iki.fi>
10779 L:      linux-media@vger.kernel.org
10780 S:      Maintained
10781 F:      drivers/media/i2c/et8ek8
10782 F:      drivers/media/i2c/ad5820.c
10783
10784 NOKIA N900 POWER SUPPLY DRIVERS
10785 R:      Pali Rohár <pali.rohar@gmail.com>
10786 F:      include/linux/power/bq2415x_charger.h
10787 F:      include/linux/power/bq27xxx_battery.h
10788 F:      include/linux/power/isp1704_charger.h
10789 F:      drivers/power/supply/bq2415x_charger.c
10790 F:      drivers/power/supply/bq27xxx_battery.c
10791 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10792 F:      drivers/power/supply/isp1704_charger.c
10793 F:      drivers/power/supply/rx51_battery.c
10794
10795 NTB AMD DRIVER
10796 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10797 L:      linux-ntb@googlegroups.com
10798 S:      Supported
10799 F:      drivers/ntb/hw/amd/
10800
10801 NTB DRIVER CORE
10802 M:      Jon Mason <jdmason@kudzu.us>
10803 M:      Dave Jiang <dave.jiang@intel.com>
10804 M:      Allen Hubbe <allenbh@gmail.com>
10805 L:      linux-ntb@googlegroups.com
10806 S:      Supported
10807 W:      https://github.com/jonmason/ntb/wiki
10808 T:      git git://github.com/jonmason/ntb.git
10809 F:      drivers/ntb/
10810 F:      drivers/net/ntb_netdev.c
10811 F:      include/linux/ntb.h
10812 F:      include/linux/ntb_transport.h
10813 F:      tools/testing/selftests/ntb/
10814
10815 NTB IDT DRIVER
10816 M:      Serge Semin <fancer.lancer@gmail.com>
10817 L:      linux-ntb@googlegroups.com
10818 S:      Supported
10819 F:      drivers/ntb/hw/idt/
10820
10821 NTB INTEL DRIVER
10822 M:      Dave Jiang <dave.jiang@intel.com>
10823 L:      linux-ntb@googlegroups.com
10824 S:      Supported
10825 W:      https://github.com/davejiang/linux/wiki
10826 T:      git https://github.com/davejiang/linux.git
10827 F:      drivers/ntb/hw/intel/
10828
10829 NTFS FILESYSTEM
10830 M:      Anton Altaparmakov <anton@tuxera.com>
10831 L:      linux-ntfs-dev@lists.sourceforge.net
10832 W:      http://www.tuxera.com/
10833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10834 S:      Supported
10835 F:      Documentation/filesystems/ntfs.txt
10836 F:      fs/ntfs/
10837
10838 NUBUS SUBSYSTEM
10839 M:      Finn Thain <fthain@telegraphics.com.au>
10840 L:      linux-m68k@lists.linux-m68k.org
10841 S:      Maintained
10842 F:      arch/*/include/asm/nubus.h
10843 F:      drivers/nubus/
10844 F:      include/linux/nubus.h
10845 F:      include/uapi/linux/nubus.h
10846
10847 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10848 M:      Antonino Daplas <adaplas@gmail.com>
10849 L:      linux-fbdev@vger.kernel.org
10850 S:      Maintained
10851 F:      drivers/video/fbdev/riva/
10852 F:      drivers/video/fbdev/nvidia/
10853
10854 NVM EXPRESS DRIVER
10855 M:      Keith Busch <keith.busch@intel.com>
10856 M:      Jens Axboe <axboe@fb.com>
10857 M:      Christoph Hellwig <hch@lst.de>
10858 M:      Sagi Grimberg <sagi@grimberg.me>
10859 L:      linux-nvme@lists.infradead.org
10860 T:      git://git.infradead.org/nvme.git
10861 W:      http://git.infradead.org/nvme.git
10862 S:      Supported
10863 F:      drivers/nvme/host/
10864 F:      include/linux/nvme.h
10865 F:      include/uapi/linux/nvme_ioctl.h
10866
10867 NVM EXPRESS FC TRANSPORT DRIVERS
10868 M:      James Smart <james.smart@broadcom.com>
10869 L:      linux-nvme@lists.infradead.org
10870 S:      Supported
10871 F:      include/linux/nvme-fc.h
10872 F:      include/linux/nvme-fc-driver.h
10873 F:      drivers/nvme/host/fc.c
10874 F:      drivers/nvme/target/fc.c
10875 F:      drivers/nvme/target/fcloop.c
10876
10877 NVM EXPRESS TARGET DRIVER
10878 M:      Christoph Hellwig <hch@lst.de>
10879 M:      Sagi Grimberg <sagi@grimberg.me>
10880 L:      linux-nvme@lists.infradead.org
10881 T:      git://git.infradead.org/nvme.git
10882 W:      http://git.infradead.org/nvme.git
10883 S:      Supported
10884 F:      drivers/nvme/target/
10885
10886 NVMEM FRAMEWORK
10887 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10888 S:      Maintained
10889 F:      drivers/nvmem/
10890 F:      Documentation/devicetree/bindings/nvmem/
10891 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10892 F:      include/linux/nvmem-consumer.h
10893 F:      include/linux/nvmem-provider.h
10894
10895 NXP SGTL5000 DRIVER
10896 M:      Fabio Estevam <fabio.estevam@nxp.com>
10897 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10898 S:      Maintained
10899 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10900 F:      sound/soc/codecs/sgtl5000*
10901
10902 NXP TDA998X DRM DRIVER
10903 M:      Russell King <linux@armlinux.org.uk>
10904 S:      Maintained
10905 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10906 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10907 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10908 F:      include/drm/i2c/tda998x.h
10909 F:      include/dt-bindings/display/tda998x.h
10910 K:      "nxp,tda998x"
10911
10912 NXP TFA9879 DRIVER
10913 M:      Peter Rosin <peda@axentia.se>
10914 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10915 S:      Maintained
10916 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10917 F:      sound/soc/codecs/tfa9879*
10918
10919 NXP-NCI NFC DRIVER
10920 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10921 R:      Charles Gorand <charles.gorand@effinnov.com>
10922 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10923 S:      Supported
10924 F:      drivers/nfc/nxp-nci
10925
10926 OBJAGG
10927 M:      Jiri Pirko <jiri@mellanox.com>
10928 L:      netdev@vger.kernel.org
10929 S:      Supported
10930 F:      lib/objagg.c
10931 F:      lib/test_objagg.c
10932 F:      include/linux/objagg.h
10933
10934 OBJTOOL
10935 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10936 M:      Peter Zijlstra <peterz@infradead.org>
10937 S:      Supported
10938 F:      tools/objtool/
10939
10940 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10941 M:      Frederic Barrat <fbarrat@linux.ibm.com>
10942 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10943 L:      linuxppc-dev@lists.ozlabs.org
10944 S:      Supported
10945 F:      arch/powerpc/platforms/powernv/ocxl.c
10946 F:      arch/powerpc/include/asm/pnv-ocxl.h
10947 F:      drivers/misc/ocxl/
10948 F:      include/misc/ocxl*
10949 F:      include/uapi/misc/ocxl.h
10950 F:      Documentation/accelerators/ocxl.rst
10951
10952 OMAP AUDIO SUPPORT
10953 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10954 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10955 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10956 L:      linux-omap@vger.kernel.org
10957 S:      Maintained
10958 F:      sound/soc/ti/omap*
10959 F:      sound/soc/ti/rx51.c
10960 F:      sound/soc/ti/n810.c
10961 F:      sound/soc/ti/sdma-pcm.*
10962
10963 OMAP CLOCK FRAMEWORK SUPPORT
10964 M:      Paul Walmsley <paul@pwsan.com>
10965 L:      linux-omap@vger.kernel.org
10966 S:      Maintained
10967 F:      arch/arm/*omap*/*clock*
10968
10969 OMAP DEVICE TREE SUPPORT
10970 M:      Benoît Cousson <bcousson@baylibre.com>
10971 M:      Tony Lindgren <tony@atomide.com>
10972 L:      linux-omap@vger.kernel.org
10973 L:      devicetree@vger.kernel.org
10974 S:      Maintained
10975 F:      arch/arm/boot/dts/*omap*
10976 F:      arch/arm/boot/dts/*am3*
10977 F:      arch/arm/boot/dts/*am4*
10978 F:      arch/arm/boot/dts/*am5*
10979 F:      arch/arm/boot/dts/*dra7*
10980
10981 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10982 L:      linux-omap@vger.kernel.org
10983 L:      linux-fbdev@vger.kernel.org
10984 S:      Orphan
10985 F:      drivers/video/fbdev/omap2/
10986 F:      Documentation/arm/OMAP/DSS
10987
10988 OMAP FRAMEBUFFER SUPPORT
10989 L:      linux-fbdev@vger.kernel.org
10990 L:      linux-omap@vger.kernel.org
10991 S:      Orphan
10992 F:      drivers/video/fbdev/omap/
10993
10994 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10995 M:      Roger Quadros <rogerq@ti.com>
10996 M:      Tony Lindgren <tony@atomide.com>
10997 L:      linux-omap@vger.kernel.org
10998 S:      Maintained
10999 F:      drivers/memory/omap-gpmc.c
11000 F:      arch/arm/mach-omap2/*gpmc*
11001
11002 OMAP GPIO DRIVER
11003 M:      Grygorii Strashko <grygorii.strashko@ti.com>
11004 M:      Santosh Shilimkar <ssantosh@kernel.org>
11005 M:      Kevin Hilman <khilman@kernel.org>
11006 L:      linux-omap@vger.kernel.org
11007 S:      Maintained
11008 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
11009 F:      drivers/gpio/gpio-omap.c
11010
11011 OMAP HARDWARE SPINLOCK SUPPORT
11012 M:      Ohad Ben-Cohen <ohad@wizery.com>
11013 L:      linux-omap@vger.kernel.org
11014 S:      Maintained
11015 F:      drivers/hwspinlock/omap_hwspinlock.c
11016
11017 OMAP HS MMC SUPPORT
11018 L:      linux-mmc@vger.kernel.org
11019 L:      linux-omap@vger.kernel.org
11020 S:      Orphan
11021 F:      drivers/mmc/host/omap_hsmmc.c
11022
11023 OMAP HWMOD DATA
11024 M:      Paul Walmsley <paul@pwsan.com>
11025 L:      linux-omap@vger.kernel.org
11026 S:      Maintained
11027 F:      arch/arm/mach-omap2/omap_hwmod*data*
11028
11029 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
11030 M:      Benoît Cousson <bcousson@baylibre.com>
11031 L:      linux-omap@vger.kernel.org
11032 S:      Maintained
11033 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
11034
11035 OMAP HWMOD SUPPORT
11036 M:      Benoît Cousson <bcousson@baylibre.com>
11037 M:      Paul Walmsley <paul@pwsan.com>
11038 L:      linux-omap@vger.kernel.org
11039 S:      Maintained
11040 F:      arch/arm/mach-omap2/omap_hwmod.*
11041
11042 OMAP I2C DRIVER
11043 M:      Vignesh R <vigneshr@ti.com>
11044 L:      linux-omap@vger.kernel.org
11045 L:      linux-i2c@vger.kernel.org
11046 S:      Maintained
11047 F:      Documentation/devicetree/bindings/i2c/i2c-omap.txt
11048 F:      drivers/i2c/busses/i2c-omap.c
11049
11050 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
11051 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11052 L:      linux-media@vger.kernel.org
11053 S:      Maintained
11054 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
11055 F:      drivers/media/platform/omap3isp/
11056 F:      drivers/staging/media/omap4iss/
11057
11058 OMAP MMC SUPPORT
11059 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11060 L:      linux-omap@vger.kernel.org
11061 S:      Odd Fixes
11062 F:      drivers/mmc/host/omap.c
11063
11064 OMAP POWER MANAGEMENT SUPPORT
11065 M:      Kevin Hilman <khilman@kernel.org>
11066 L:      linux-omap@vger.kernel.org
11067 S:      Maintained
11068 F:      arch/arm/*omap*/*pm*
11069 F:      drivers/cpufreq/omap-cpufreq.c
11070
11071 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
11072 M:      Rajendra Nayak <rnayak@codeaurora.org>
11073 M:      Paul Walmsley <paul@pwsan.com>
11074 L:      linux-omap@vger.kernel.org
11075 S:      Maintained
11076 F:      arch/arm/mach-omap2/prm*
11077
11078 OMAP RANDOM NUMBER GENERATOR SUPPORT
11079 M:      Deepak Saxena <dsaxena@plexity.net>
11080 S:      Maintained
11081 F:      drivers/char/hw_random/omap-rng.c
11082
11083 OMAP USB SUPPORT
11084 L:      linux-usb@vger.kernel.org
11085 L:      linux-omap@vger.kernel.org
11086 S:      Orphan
11087 F:      drivers/usb/*/*omap*
11088 F:      arch/arm/*omap*/usb*
11089
11090 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
11091 M:      Mark Jackson <mpfj@newflow.co.uk>
11092 L:      linux-omap@vger.kernel.org
11093 S:      Maintained
11094 F:      arch/arm/boot/dts/am335x-nano.dts
11095
11096 OMAP1 SUPPORT
11097 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11098 M:      Tony Lindgren <tony@atomide.com>
11099 L:      linux-omap@vger.kernel.org
11100 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11101 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11102 S:      Maintained
11103 F:      arch/arm/mach-omap1/
11104 F:      arch/arm/plat-omap/
11105 F:      arch/arm/configs/omap1_defconfig
11106 F:      drivers/i2c/busses/i2c-omap.c
11107 F:      include/linux/platform_data/i2c-omap.h
11108 F:      include/linux/platform_data/ams-delta-fiq.h
11109
11110 OMAP2+ SUPPORT
11111 M:      Tony Lindgren <tony@atomide.com>
11112 L:      linux-omap@vger.kernel.org
11113 W:      http://www.muru.com/linux/omap/
11114 W:      http://linux.omap.com/
11115 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11117 S:      Maintained
11118 F:      arch/arm/mach-omap2/
11119 F:      arch/arm/plat-omap/
11120 F:      arch/arm/configs/omap2plus_defconfig
11121 F:      drivers/i2c/busses/i2c-omap.c
11122 F:      drivers/irqchip/irq-omap-intc.c
11123 F:      drivers/mfd/*omap*.c
11124 F:      drivers/mfd/menelaus.c
11125 F:      drivers/mfd/palmas.c
11126 F:      drivers/mfd/tps65217.c
11127 F:      drivers/mfd/tps65218.c
11128 F:      drivers/mfd/tps65910.c
11129 F:      drivers/mfd/twl-core.[ch]
11130 F:      drivers/mfd/twl4030*.c
11131 F:      drivers/mfd/twl6030*.c
11132 F:      drivers/mfd/twl6040*.c
11133 F:      drivers/regulator/palmas-regulator*.c
11134 F:      drivers/regulator/pbias-regulator.c
11135 F:      drivers/regulator/tps65217-regulator.c
11136 F:      drivers/regulator/tps65218-regulator.c
11137 F:      drivers/regulator/tps65910-regulator.c
11138 F:      drivers/regulator/twl-regulator.c
11139 F:      drivers/regulator/twl6030-regulator.c
11140 F:      include/linux/platform_data/i2c-omap.h
11141
11142 ONION OMEGA2+ BOARD
11143 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
11144 L:      linux-mips@vger.kernel.org
11145 S:      Maintained
11146 F:      arch/mips/boot/dts/ralink/omega2p.dts
11147
11148 OMFS FILESYSTEM
11149 M:      Bob Copeland <me@bobcopeland.com>
11150 L:      linux-karma-devel@lists.sourceforge.net
11151 S:      Maintained
11152 F:      Documentation/filesystems/omfs.txt
11153 F:      fs/omfs/
11154
11155 OMNIKEY CARDMAN 4000 DRIVER
11156 M:      Harald Welte <laforge@gnumonks.org>
11157 S:      Maintained
11158 F:      drivers/char/pcmcia/cm4000_cs.c
11159 F:      include/linux/cm4000_cs.h
11160 F:      include/uapi/linux/cm4000_cs.h
11161
11162 OMNIKEY CARDMAN 4040 DRIVER
11163 M:      Harald Welte <laforge@gnumonks.org>
11164 S:      Maintained
11165 F:      drivers/char/pcmcia/cm4040_cs.*
11166
11167 OMNIVISION OV13858 SENSOR DRIVER
11168 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11169 L:      linux-media@vger.kernel.org
11170 T:      git git://linuxtv.org/media_tree.git
11171 S:      Maintained
11172 F:      drivers/media/i2c/ov13858.c
11173
11174 OMNIVISION OV2680 SENSOR DRIVER
11175 M:      Rui Miguel Silva <rmfrfs@gmail.com>
11176 L:      linux-media@vger.kernel.org
11177 T:      git git://linuxtv.org/media_tree.git
11178 S:      Maintained
11179 F:      drivers/media/i2c/ov2680.c
11180 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
11181
11182 OMNIVISION OV2685 SENSOR DRIVER
11183 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11184 L:      linux-media@vger.kernel.org
11185 T:      git git://linuxtv.org/media_tree.git
11186 S:      Maintained
11187 F:      drivers/media/i2c/ov2685.c
11188
11189 OMNIVISION OV5640 SENSOR DRIVER
11190 M:      Steve Longerbeam <slongerbeam@gmail.com>
11191 L:      linux-media@vger.kernel.org
11192 T:      git git://linuxtv.org/media_tree.git
11193 S:      Maintained
11194 F:      drivers/media/i2c/ov5640.c
11195
11196 OMNIVISION OV5647 SENSOR DRIVER
11197 M:      Luis Oliveira <lolivei@synopsys.com>
11198 L:      linux-media@vger.kernel.org
11199 T:      git git://linuxtv.org/media_tree.git
11200 S:      Maintained
11201 F:      drivers/media/i2c/ov5647.c
11202
11203 OMNIVISION OV5695 SENSOR DRIVER
11204 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11205 L:      linux-media@vger.kernel.org
11206 T:      git git://linuxtv.org/media_tree.git
11207 S:      Maintained
11208 F:      drivers/media/i2c/ov5695.c
11209
11210 OMNIVISION OV7670 SENSOR DRIVER
11211 M:      Jonathan Corbet <corbet@lwn.net>
11212 L:      linux-media@vger.kernel.org
11213 T:      git git://linuxtv.org/media_tree.git
11214 S:      Maintained
11215 F:      drivers/media/i2c/ov7670.c
11216 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
11217
11218 OMNIVISION OV772x SENSOR DRIVER
11219 M:      Jacopo Mondi <jacopo@jmondi.org>
11220 L:      linux-media@vger.kernel.org
11221 T:      git git://linuxtv.org/media_tree.git
11222 S:      Odd fixes
11223 F:      drivers/media/i2c/ov772x.c
11224 F:      include/media/i2c/ov772x.h
11225 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
11226
11227 OMNIVISION OV7740 SENSOR DRIVER
11228 M:      Wenyou Yang <wenyou.yang@microchip.com>
11229 L:      linux-media@vger.kernel.org
11230 T:      git git://linuxtv.org/media_tree.git
11231 S:      Maintained
11232 F:      drivers/media/i2c/ov7740.c
11233 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
11234
11235 OMNIVISION OV9650 SENSOR DRIVER
11236 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11237 R:      Akinobu Mita <akinobu.mita@gmail.com>
11238 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11239 L:      linux-media@vger.kernel.org
11240 T:      git git://linuxtv.org/media_tree.git
11241 S:      Maintained
11242 F:      drivers/media/i2c/ov9650.c
11243 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
11244
11245 ONENAND FLASH DRIVER
11246 M:      Kyungmin Park <kyungmin.park@samsung.com>
11247 L:      linux-mtd@lists.infradead.org
11248 S:      Maintained
11249 F:      drivers/mtd/nand/onenand/
11250 F:      include/linux/mtd/onenand*.h
11251
11252 ONSTREAM SCSI TAPE DRIVER
11253 M:      Willem Riede <osst@riede.org>
11254 L:      osst-users@lists.sourceforge.net
11255 L:      linux-scsi@vger.kernel.org
11256 S:      Maintained
11257 F:      Documentation/scsi/osst.txt
11258 F:      drivers/scsi/osst.*
11259 F:      drivers/scsi/osst_*.h
11260 F:      drivers/scsi/st.h
11261
11262 OP-TEE DRIVER
11263 M:      Jens Wiklander <jens.wiklander@linaro.org>
11264 S:      Maintained
11265 F:      drivers/tee/optee/
11266
11267 OPA-VNIC DRIVER
11268 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11269 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
11270 L:      linux-rdma@vger.kernel.org
11271 S:      Supported
11272 F:      drivers/infiniband/ulp/opa_vnic
11273
11274 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
11275 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
11276 M:      Frank Rowand <frowand.list@gmail.com>
11277 L:      devicetree@vger.kernel.org
11278 S:      Maintained
11279 F:      Documentation/devicetree/dynamic-resolution-notes.txt
11280 F:      Documentation/devicetree/overlay-notes.txt
11281 F:      drivers/of/overlay.c
11282 F:      drivers/of/resolver.c
11283 K:      of_overlay_notifier_
11284
11285 OPEN FIRMWARE AND FLATTENED DEVICE TREE
11286 M:      Rob Herring <robh+dt@kernel.org>
11287 M:      Frank Rowand <frowand.list@gmail.com>
11288 L:      devicetree@vger.kernel.org
11289 W:      http://www.devicetree.org/
11290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11291 S:      Maintained
11292 F:      drivers/of/
11293 F:      include/linux/of*.h
11294 F:      scripts/dtc/
11295 F:      Documentation/ABI/testing/sysfs-firmware-ofw
11296
11297 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
11298 M:      Rob Herring <robh+dt@kernel.org>
11299 M:      Mark Rutland <mark.rutland@arm.com>
11300 L:      devicetree@vger.kernel.org
11301 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11302 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
11303 S:      Maintained
11304 F:      Documentation/devicetree/
11305 F:      arch/*/boot/dts/
11306 F:      include/dt-bindings/
11307
11308 OPENCORES I2C BUS DRIVER
11309 M:      Peter Korsgaard <peter@korsgaard.com>
11310 L:      linux-i2c@vger.kernel.org
11311 S:      Maintained
11312 F:      Documentation/i2c/busses/i2c-ocores
11313 F:      drivers/i2c/busses/i2c-ocores.c
11314
11315 OPENRISC ARCHITECTURE
11316 M:      Jonas Bonn <jonas@southpole.se>
11317 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
11318 M:      Stafford Horne <shorne@gmail.com>
11319 T:      git git://github.com/openrisc/linux.git
11320 L:      openrisc@lists.librecores.org
11321 W:      http://openrisc.io
11322 S:      Maintained
11323 F:      Documentation/devicetree/bindings/openrisc/
11324 F:      Documentation/openrisc/
11325 F:      arch/openrisc/
11326 F:      drivers/irqchip/irq-ompic.c
11327 F:      drivers/irqchip/irq-or1k-*
11328
11329 OPENVSWITCH
11330 M:      Pravin B Shelar <pshelar@ovn.org>
11331 L:      netdev@vger.kernel.org
11332 L:      dev@openvswitch.org
11333 W:      http://openvswitch.org
11334 S:      Maintained
11335 F:      net/openvswitch/
11336 F:      include/uapi/linux/openvswitch.h
11337
11338 OPERATING PERFORMANCE POINTS (OPP)
11339 M:      Viresh Kumar <vireshk@kernel.org>
11340 M:      Nishanth Menon <nm@ti.com>
11341 M:      Stephen Boyd <sboyd@kernel.org>
11342 L:      linux-pm@vger.kernel.org
11343 S:      Maintained
11344 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
11345 F:      drivers/opp/
11346 F:      include/linux/pm_opp.h
11347 F:      Documentation/power/opp.txt
11348 F:      Documentation/devicetree/bindings/opp/
11349
11350 OPL4 DRIVER
11351 M:      Clemens Ladisch <clemens@ladisch.de>
11352 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11353 T:      git git://git.alsa-project.org/alsa-kernel.git
11354 S:      Maintained
11355 F:      sound/drivers/opl4/
11356
11357 OPROFILE
11358 M:      Robert Richter <rric@kernel.org>
11359 L:      oprofile-list@lists.sf.net
11360 S:      Maintained
11361 F:      arch/*/include/asm/oprofile*.h
11362 F:      arch/*/oprofile/
11363 F:      drivers/oprofile/
11364 F:      include/linux/oprofile.h
11365
11366 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
11367 M:      Mark Fasheh <mark@fasheh.com>
11368 M:      Joel Becker <jlbec@evilplan.org>
11369 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
11370 W:      http://ocfs2.wiki.kernel.org
11371 S:      Supported
11372 F:      Documentation/filesystems/ocfs2.txt
11373 F:      Documentation/filesystems/dlmfs.txt
11374 F:      fs/ocfs2/
11375
11376 ORANGEFS FILESYSTEM
11377 M:      Mike Marshall <hubcap@omnibond.com>
11378 R:      Martin Brandenburg <martin@omnibond.com>
11379 L:      devel@lists.orangefs.org
11380 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
11381 S:      Supported
11382 F:      fs/orangefs/
11383 F:      Documentation/filesystems/orangefs.txt
11384
11385 ORINOCO DRIVER
11386 L:      linux-wireless@vger.kernel.org
11387 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
11388 W:      http://www.nongnu.org/orinoco/
11389 S:      Orphan
11390 F:      drivers/net/wireless/intersil/orinoco/
11391
11392 OSD LIBRARY and FILESYSTEM
11393 M:      Boaz Harrosh <ooo@electrozaur.com>
11394 S:      Maintained
11395 F:      drivers/scsi/osd/
11396 F:      include/scsi/osd_*
11397 F:      fs/exofs/
11398
11399 OV2659 OMNIVISION SENSOR DRIVER
11400 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11401 L:      linux-media@vger.kernel.org
11402 W:      https://linuxtv.org
11403 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11404 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11405 S:      Maintained
11406 F:      drivers/media/i2c/ov2659.c
11407 F:      include/media/i2c/ov2659.h
11408
11409 OVERLAY FILESYSTEM
11410 M:      Miklos Szeredi <miklos@szeredi.hu>
11411 L:      linux-unionfs@vger.kernel.org
11412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11413 S:      Supported
11414 F:      fs/overlayfs/
11415 F:      Documentation/filesystems/overlayfs.txt
11416
11417 P54 WIRELESS DRIVER
11418 M:      Christian Lamparter <chunkeey@googlemail.com>
11419 L:      linux-wireless@vger.kernel.org
11420 W:      http://wireless.kernel.org/en/users/Drivers/p54
11421 S:      Maintained
11422 F:      drivers/net/wireless/intersil/p54/
11423
11424 PA SEMI ETHERNET DRIVER
11425 L:      netdev@vger.kernel.org
11426 S:      Orphan
11427 F:      drivers/net/ethernet/pasemi/*
11428
11429 PA SEMI SMBUS DRIVER
11430 L:      linux-i2c@vger.kernel.org
11431 S:      Orphan
11432 F:      drivers/i2c/busses/i2c-pasemi.c
11433
11434 PADATA PARALLEL EXECUTION MECHANISM
11435 M:      Steffen Klassert <steffen.klassert@secunet.com>
11436 L:      linux-crypto@vger.kernel.org
11437 S:      Maintained
11438 F:      kernel/padata.c
11439 F:      include/linux/padata.h
11440 F:      Documentation/padata.txt
11441
11442 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11443 M:      Harald Welte <laforge@gnumonks.org>
11444 L:      platform-driver-x86@vger.kernel.org
11445 S:      Maintained
11446 F:      drivers/platform/x86/panasonic-laptop.c
11447
11448 PARALLEL LCD/KEYPAD PANEL DRIVER
11449 M:      Willy Tarreau <willy@haproxy.com>
11450 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11451 S:      Odd Fixes
11452 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11453 F:      drivers/auxdisplay/panel.c
11454
11455 PARALLEL PORT SUBSYSTEM
11456 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11457 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11458 L:      linux-parport@lists.infradead.org (subscribers-only)
11459 S:      Maintained
11460 F:      drivers/parport/
11461 F:      include/linux/parport*.h
11462 F:      drivers/char/ppdev.c
11463 F:      include/uapi/linux/ppdev.h
11464 F:      Documentation/parport*.txt
11465
11466 PARAVIRT_OPS INTERFACE
11467 M:      Juergen Gross <jgross@suse.com>
11468 M:      Alok Kataria <akataria@vmware.com>
11469 L:      virtualization@lists.linux-foundation.org
11470 S:      Supported
11471 F:      Documentation/virtual/paravirt_ops.txt
11472 F:      arch/*/kernel/paravirt*
11473 F:      arch/*/include/asm/paravirt*.h
11474 F:      include/linux/hypervisor.h
11475
11476 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11477 M:      Tim Waugh <tim@cyberelk.net>
11478 L:      linux-parport@lists.infradead.org (subscribers-only)
11479 S:      Maintained
11480 F:      Documentation/blockdev/paride.txt
11481 F:      drivers/block/paride/
11482
11483 PARISC ARCHITECTURE
11484 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
11485 M:      Helge Deller <deller@gmx.de>
11486 L:      linux-parisc@vger.kernel.org
11487 W:      http://www.parisc-linux.org/
11488 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11489 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11490 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11491 S:      Maintained
11492 F:      arch/parisc/
11493 F:      Documentation/parisc/
11494 F:      drivers/parisc/
11495 F:      drivers/char/agp/parisc-agp.c
11496 F:      drivers/input/serio/gscps2.c
11497 F:      drivers/parport/parport_gsc.*
11498 F:      drivers/tty/serial/8250/8250_gsc.c
11499 F:      drivers/video/fbdev/sti*
11500 F:      drivers/video/console/sti*
11501 F:      drivers/video/logo/logo_parisc*
11502
11503 PARMAN
11504 M:      Jiri Pirko <jiri@mellanox.com>
11505 L:      netdev@vger.kernel.org
11506 S:      Supported
11507 F:      lib/parman.c
11508 F:      lib/test_parman.c
11509 F:      include/linux/parman.h
11510
11511 PC87360 HARDWARE MONITORING DRIVER
11512 M:      Jim Cromie <jim.cromie@gmail.com>
11513 L:      linux-hwmon@vger.kernel.org
11514 S:      Maintained
11515 F:      Documentation/hwmon/pc87360
11516 F:      drivers/hwmon/pc87360.c
11517
11518 PC8736x GPIO DRIVER
11519 M:      Jim Cromie <jim.cromie@gmail.com>
11520 S:      Maintained
11521 F:      drivers/char/pc8736x_gpio.c
11522
11523 PC87427 HARDWARE MONITORING DRIVER
11524 M:      Jean Delvare <jdelvare@suse.com>
11525 L:      linux-hwmon@vger.kernel.org
11526 S:      Maintained
11527 F:      Documentation/hwmon/pc87427
11528 F:      drivers/hwmon/pc87427.c
11529
11530 PCA9532 LED DRIVER
11531 M:      Riku Voipio <riku.voipio@iki.fi>
11532 S:      Maintained
11533 F:      drivers/leds/leds-pca9532.c
11534 F:      include/linux/leds-pca9532.h
11535
11536 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11537 M:      Guenter Roeck <linux@roeck-us.net>
11538 L:      linux-i2c@vger.kernel.org
11539 S:      Maintained
11540 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11541
11542 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11543 M:      Khalid Aziz <khalid@gonehiking.org>
11544 S:      Maintained
11545 F:      drivers/firmware/pcdp.*
11546
11547 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11548 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11549 L:      linux-pci@vger.kernel.org
11550 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11551 S:      Maintained
11552 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11553 F:      drivers/pci/controller/pci-aardvark.c
11554
11555 PCI DRIVER FOR ALTERA PCIE IP
11556 M:      Ley Foon Tan <lftan@altera.com>
11557 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11558 L:      linux-pci@vger.kernel.org
11559 S:      Supported
11560 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11561 F:      drivers/pci/controller/pcie-altera.c
11562
11563 PCI DRIVER FOR APPLIEDMICRO XGENE
11564 M:      Tanmay Inamdar <tinamdar@apm.com>
11565 L:      linux-pci@vger.kernel.org
11566 L:      linux-arm-kernel@lists.infradead.org
11567 S:      Maintained
11568 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11569 F:      drivers/pci/controller/pci-xgene.c
11570
11571 PCI DRIVER FOR ARM VERSATILE PLATFORM
11572 M:      Rob Herring <robh@kernel.org>
11573 L:      linux-pci@vger.kernel.org
11574 L:      linux-arm-kernel@lists.infradead.org
11575 S:      Maintained
11576 F:      Documentation/devicetree/bindings/pci/versatile.txt
11577 F:      drivers/pci/controller/pci-versatile.c
11578
11579 PCI DRIVER FOR ARMADA 8K
11580 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11581 L:      linux-pci@vger.kernel.org
11582 L:      linux-arm-kernel@lists.infradead.org
11583 S:      Maintained
11584 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11585 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11586
11587 PCI DRIVER FOR CADENCE PCIE IP
11588 M:      Alan Douglas <adouglas@cadence.com>
11589 L:      linux-pci@vger.kernel.org
11590 S:      Maintained
11591 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11592 F:      drivers/pci/controller/pcie-cadence*
11593
11594 PCI DRIVER FOR FREESCALE LAYERSCAPE
11595 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11596 M:      Mingkai Hu <mingkai.hu@nxp.com>
11597 M:      Roy Zang <roy.zang@nxp.com>
11598 L:      linuxppc-dev@lists.ozlabs.org
11599 L:      linux-pci@vger.kernel.org
11600 L:      linux-arm-kernel@lists.infradead.org
11601 S:      Maintained
11602 F:      drivers/pci/controller/dwc/*layerscape*
11603
11604 PCI DRIVER FOR GENERIC OF HOSTS
11605 M:      Will Deacon <will.deacon@arm.com>
11606 L:      linux-pci@vger.kernel.org
11607 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11608 S:      Maintained
11609 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11610 F:      drivers/pci/controller/pci-host-common.c
11611 F:      drivers/pci/controller/pci-host-generic.c
11612
11613 PCI DRIVER FOR IMX6
11614 M:      Richard Zhu <hongxing.zhu@nxp.com>
11615 M:      Lucas Stach <l.stach@pengutronix.de>
11616 L:      linux-pci@vger.kernel.org
11617 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11618 S:      Maintained
11619 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11620 F:      drivers/pci/controller/dwc/*imx6*
11621
11622 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11623 M:      Keith Busch <keith.busch@intel.com>
11624 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11625 L:      linux-pci@vger.kernel.org
11626 S:      Supported
11627 F:      drivers/pci/controller/vmd.c
11628
11629 PCI DRIVER FOR MICROSEMI SWITCHTEC
11630 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11631 M:      Logan Gunthorpe <logang@deltatee.com>
11632 L:      linux-pci@vger.kernel.org
11633 S:      Maintained
11634 F:      Documentation/switchtec.txt
11635 F:      Documentation/ABI/testing/sysfs-class-switchtec
11636 F:      drivers/pci/switch/switchtec*
11637 F:      include/uapi/linux/switchtec_ioctl.h
11638 F:      include/linux/switchtec.h
11639 F:      drivers/ntb/hw/mscc/
11640
11641 PCI DRIVER FOR MOBIVEIL PCIE IP
11642 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11643 L:      linux-pci@vger.kernel.org
11644 S:      Supported
11645 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11646 F:      drivers/pci/controller/pcie-mobiveil.c
11647
11648 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11649 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11650 M:      Jason Cooper <jason@lakedaemon.net>
11651 L:      linux-pci@vger.kernel.org
11652 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11653 S:      Maintained
11654 F:      drivers/pci/controller/*mvebu*
11655
11656 PCI DRIVER FOR NVIDIA TEGRA
11657 M:      Thierry Reding <thierry.reding@gmail.com>
11658 L:      linux-tegra@vger.kernel.org
11659 L:      linux-pci@vger.kernel.org
11660 S:      Supported
11661 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11662 F:      drivers/pci/controller/pci-tegra.c
11663
11664 PCI DRIVER FOR RENESAS R-CAR
11665 M:      Simon Horman <horms@verge.net.au>
11666 L:      linux-pci@vger.kernel.org
11667 L:      linux-renesas-soc@vger.kernel.org
11668 S:      Maintained
11669 F:      drivers/pci/controller/*rcar*
11670
11671 PCI DRIVER FOR SAMSUNG EXYNOS
11672 M:      Jingoo Han <jingoohan1@gmail.com>
11673 L:      linux-pci@vger.kernel.org
11674 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11675 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11676 S:      Maintained
11677 F:      drivers/pci/controller/dwc/pci-exynos.c
11678
11679 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11680 M:      Jingoo Han <jingoohan1@gmail.com>
11681 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11682 L:      linux-pci@vger.kernel.org
11683 S:      Maintained
11684 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11685 F:      drivers/pci/controller/dwc/*designware*
11686
11687 PCI DRIVER FOR TI DRA7XX
11688 M:      Kishon Vijay Abraham I <kishon@ti.com>
11689 L:      linux-omap@vger.kernel.org
11690 L:      linux-pci@vger.kernel.org
11691 S:      Supported
11692 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11693 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11694
11695 PCI DRIVER FOR TI KEYSTONE
11696 M:      Murali Karicheri <m-karicheri2@ti.com>
11697 L:      linux-pci@vger.kernel.org
11698 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11699 S:      Maintained
11700 F:      drivers/pci/controller/dwc/pci-keystone.c
11701
11702 PCI ENDPOINT SUBSYSTEM
11703 M:      Kishon Vijay Abraham I <kishon@ti.com>
11704 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11705 L:      linux-pci@vger.kernel.org
11706 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11707 S:      Supported
11708 F:      drivers/pci/endpoint/
11709 F:      drivers/misc/pci_endpoint_test.c
11710 F:      tools/pci/
11711
11712 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11713 M:      Russell Currey <ruscur@russell.cc>
11714 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11715 M:      Oliver O'Halloran <oohall@gmail.com>
11716 L:      linuxppc-dev@lists.ozlabs.org
11717 S:      Supported
11718 F:      Documentation/PCI/pci-error-recovery.txt
11719 F:      drivers/pci/pcie/aer.c
11720 F:      drivers/pci/pcie/dpc.c
11721 F:      drivers/pci/pcie/err.c
11722 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11723 F:      arch/powerpc/kernel/eeh*.c
11724 F:      arch/powerpc/platforms/*/eeh*.c
11725 F:      arch/powerpc/include/*/eeh*.h
11726
11727 PCI ERROR RECOVERY
11728 M:      Linas Vepstas <linasvepstas@gmail.com>
11729 L:      linux-pci@vger.kernel.org
11730 S:      Supported
11731 F:      Documentation/PCI/pci-error-recovery.txt
11732
11733 PCI MSI DRIVER FOR ALTERA MSI IP
11734 M:      Ley Foon Tan <lftan@altera.com>
11735 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11736 L:      linux-pci@vger.kernel.org
11737 S:      Supported
11738 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11739 F:      drivers/pci/controller/pcie-altera-msi.c
11740
11741 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11742 M:      Duc Dang <dhdang@apm.com>
11743 L:      linux-pci@vger.kernel.org
11744 L:      linux-arm-kernel@lists.infradead.org
11745 S:      Maintained
11746 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11747 F:      drivers/pci/controller/pci-xgene-msi.c
11748
11749 PCI SUBSYSTEM
11750 M:      Bjorn Helgaas <bhelgaas@google.com>
11751 L:      linux-pci@vger.kernel.org
11752 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11753 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11754 S:      Supported
11755 F:      Documentation/devicetree/bindings/pci/
11756 F:      Documentation/PCI/
11757 F:      drivers/acpi/pci*
11758 F:      drivers/pci/
11759 F:      include/asm-generic/pci*
11760 F:      include/linux/pci*
11761 F:      include/linux/of_pci.h
11762 F:      include/uapi/linux/pci*
11763 F:      lib/pci*
11764 F:      arch/x86/pci/
11765 F:      arch/x86/kernel/quirks.c
11766 F:      arch/x86/kernel/early-quirks.c
11767
11768 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11769 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11770 L:      linux-pci@vger.kernel.org
11771 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11772 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11773 S:      Supported
11774 F:      drivers/pci/controller/
11775
11776 PCIE DRIVER FOR AMLOGIC MESON
11777 M:      Yue Wang <yue.wang@Amlogic.com>
11778 L:      linux-pci@vger.kernel.org
11779 L:      linux-amlogic@lists.infradead.org
11780 S:      Maintained
11781 F:      drivers/pci/controller/dwc/pci-meson.c
11782
11783 PCIE DRIVER FOR AXIS ARTPEC
11784 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11785 L:      linux-arm-kernel@axis.com
11786 L:      linux-pci@vger.kernel.org
11787 S:      Maintained
11788 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11789 F:      drivers/pci/controller/dwc/*artpec*
11790
11791 PCIE DRIVER FOR CAVIUM THUNDERX
11792 M:      David Daney <david.daney@cavium.com>
11793 L:      linux-pci@vger.kernel.org
11794 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11795 S:      Supported
11796 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11797 F:      drivers/pci/controller/pci-thunder-*
11798
11799 PCIE DRIVER FOR HISILICON
11800 M:      Zhou Wang <wangzhou1@hisilicon.com>
11801 L:      linux-pci@vger.kernel.org
11802 S:      Maintained
11803 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11804 F:      drivers/pci/controller/dwc/pcie-hisi.c
11805
11806 PCIE DRIVER FOR HISILICON KIRIN
11807 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11808 M:      Binghui Wang <wangbinghui@hisilicon.com>
11809 L:      linux-pci@vger.kernel.org
11810 S:      Maintained
11811 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11812 F:      drivers/pci/controller/dwc/pcie-kirin.c
11813
11814 PCIE DRIVER FOR HISILICON STB
11815 M:      Shawn Guo <shawn.guo@linaro.org>
11816 L:      linux-pci@vger.kernel.org
11817 S:      Maintained
11818 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11819 F:      drivers/pci/controller/dwc/pcie-histb.c
11820
11821 PCIE DRIVER FOR MEDIATEK
11822 M:      Ryder Lee <ryder.lee@mediatek.com>
11823 L:      linux-pci@vger.kernel.org
11824 L:      linux-mediatek@lists.infradead.org
11825 S:      Supported
11826 F:      Documentation/devicetree/bindings/pci/mediatek*
11827 F:      drivers/pci/controller/*mediatek*
11828
11829 PCIE DRIVER FOR QUALCOMM MSM
11830 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11831 L:      linux-pci@vger.kernel.org
11832 L:      linux-arm-msm@vger.kernel.org
11833 S:      Maintained
11834 F:      drivers/pci/controller/dwc/*qcom*
11835
11836 PCIE DRIVER FOR ROCKCHIP
11837 M:      Shawn Lin <shawn.lin@rock-chips.com>
11838 L:      linux-pci@vger.kernel.org
11839 L:      linux-rockchip@lists.infradead.org
11840 S:      Maintained
11841 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11842 F:      drivers/pci/controller/pcie-rockchip*
11843
11844 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11845 M:      Linus Walleij <linus.walleij@linaro.org>
11846 L:      linux-pci@vger.kernel.org
11847 S:      Maintained
11848 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11849 F:      drivers/pci/controller/pci-v3-semi.c
11850
11851 PCIE DRIVER FOR SOCIONEXT UNIPHIER
11852 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
11853 L:      linux-pci@vger.kernel.org
11854 S:      Maintained
11855 F:      Documentation/devicetree/bindings/pci/uniphier-pcie.txt
11856 F:      drivers/pci/controller/dwc/pcie-uniphier.c
11857
11858 PCIE DRIVER FOR ST SPEAR13XX
11859 M:      Pratyush Anand <pratyush.anand@gmail.com>
11860 L:      linux-pci@vger.kernel.org
11861 S:      Maintained
11862 F:      drivers/pci/controller/dwc/*spear*
11863
11864 PCMCIA SUBSYSTEM
11865 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11866 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11867 S:      Odd Fixes
11868 F:      Documentation/pcmcia/
11869 F:      tools/pcmcia/
11870 F:      drivers/pcmcia/
11871 F:      include/pcmcia/
11872
11873 PCNET32 NETWORK DRIVER
11874 M:      Don Fry <pcnet32@frontier.com>
11875 L:      netdev@vger.kernel.org
11876 S:      Maintained
11877 F:      drivers/net/ethernet/amd/pcnet32.c
11878
11879 PCRYPT PARALLEL CRYPTO ENGINE
11880 M:      Steffen Klassert <steffen.klassert@secunet.com>
11881 L:      linux-crypto@vger.kernel.org
11882 S:      Maintained
11883 F:      crypto/pcrypt.c
11884 F:      include/crypto/pcrypt.h
11885
11886 PEAQ WMI HOTKEYS DRIVER
11887 M:      Hans de Goede <hdegoede@redhat.com>
11888 L:      platform-driver-x86@vger.kernel.org
11889 S:      Maintained
11890 F:      drivers/platform/x86/peaq-wmi.c
11891
11892 PER-CPU MEMORY ALLOCATOR
11893 M:      Dennis Zhou <dennis@kernel.org>
11894 M:      Tejun Heo <tj@kernel.org>
11895 M:      Christoph Lameter <cl@linux.com>
11896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11897 S:      Maintained
11898 F:      include/linux/percpu*.h
11899 F:      mm/percpu*.c
11900 F:      arch/*/include/asm/percpu.h
11901
11902 PER-TASK DELAY ACCOUNTING
11903 M:      Balbir Singh <bsingharora@gmail.com>
11904 S:      Maintained
11905 F:      include/linux/delayacct.h
11906 F:      kernel/delayacct.c
11907
11908 PERFORMANCE EVENTS SUBSYSTEM
11909 M:      Peter Zijlstra <peterz@infradead.org>
11910 M:      Ingo Molnar <mingo@redhat.com>
11911 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11912 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11913 R:      Jiri Olsa <jolsa@redhat.com>
11914 R:      Namhyung Kim <namhyung@kernel.org>
11915 L:      linux-kernel@vger.kernel.org
11916 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11917 S:      Supported
11918 F:      kernel/events/*
11919 F:      include/linux/perf_event.h
11920 F:      include/uapi/linux/perf_event.h
11921 F:      arch/*/kernel/perf_event*.c
11922 F:      arch/*/kernel/*/perf_event*.c
11923 F:      arch/*/kernel/*/*/perf_event*.c
11924 F:      arch/*/include/asm/perf_event.h
11925 F:      arch/*/kernel/perf_callchain.c
11926 F:      arch/*/events/*
11927 F:      tools/perf/
11928
11929 PERSONALITY HANDLING
11930 M:      Christoph Hellwig <hch@infradead.org>
11931 L:      linux-abi-devel@lists.sourceforge.net
11932 S:      Maintained
11933 F:      include/linux/personality.h
11934 F:      include/uapi/linux/personality.h
11935
11936 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11937 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11938 L:      linux-input@vger.kernel.org
11939 S:      Maintained
11940 F:      Documentation/input/devices/pxrc.rst
11941 F:      drivers/input/joystick/pxrc.c
11942
11943 PHONET PROTOCOL
11944 M:      Remi Denis-Courmont <courmisch@gmail.com>
11945 S:      Supported
11946 F:      Documentation/networking/phonet.txt
11947 F:      include/linux/phonet.h
11948 F:      include/net/phonet/
11949 F:      include/uapi/linux/phonet.h
11950 F:      net/phonet/
11951
11952 PHRAM MTD DRIVER
11953 M:      Joern Engel <joern@lazybastard.org>
11954 L:      linux-mtd@lists.infradead.org
11955 S:      Maintained
11956 F:      drivers/mtd/devices/phram.c
11957
11958 PICOLCD HID DRIVER
11959 M:      Bruno Prémont <bonbons@linux-vserver.org>
11960 L:      linux-input@vger.kernel.org
11961 S:      Maintained
11962 F:      drivers/hid/hid-picolcd*
11963
11964 PICOXCELL SUPPORT
11965 M:      Jamie Iles <jamie@jamieiles.com>
11966 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11967 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11968 S:      Supported
11969 F:      arch/arm/boot/dts/picoxcell*
11970 F:      arch/arm/mach-picoxcell/
11971 F:      drivers/crypto/picoxcell*
11972
11973 PIN CONTROL SUBSYSTEM
11974 M:      Linus Walleij <linus.walleij@linaro.org>
11975 L:      linux-gpio@vger.kernel.org
11976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11977 S:      Maintained
11978 F:      Documentation/devicetree/bindings/pinctrl/
11979 F:      Documentation/driver-api/pinctl.rst
11980 F:      drivers/pinctrl/
11981 F:      include/linux/pinctrl/
11982
11983 PIN CONTROLLER - MICROCHIP AT91
11984 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11985 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11986 L:      linux-gpio@vger.kernel.org
11987 S:      Supported
11988 F:      drivers/pinctrl/pinctrl-at91*
11989
11990 PIN CONTROLLER - FREESCALE
11991 M:      Dong Aisheng <aisheng.dong@nxp.com>
11992 M:      Fabio Estevam <festevam@gmail.com>
11993 M:      Shawn Guo <shawnguo@kernel.org>
11994 M:      Stefan Agner <stefan@agner.ch>
11995 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11996 L:      linux-gpio@vger.kernel.org
11997 S:      Maintained
11998 F:      drivers/pinctrl/freescale/
11999 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
12000
12001 PIN CONTROLLER - INTEL
12002 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
12003 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12004 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git
12005 S:      Maintained
12006 F:      drivers/pinctrl/intel/
12007
12008 PIN CONTROLLER - MEDIATEK
12009 M:      Sean Wang <sean.wang@kernel.org>
12010 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
12011 S:      Maintained
12012 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
12013 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
12014 F:      drivers/pinctrl/mediatek/
12015
12016 PIN CONTROLLER - QUALCOMM
12017 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12018 S:      Maintained
12019 L:      linux-arm-msm@vger.kernel.org
12020 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
12021 F:      drivers/pinctrl/qcom/
12022
12023 PIN CONTROLLER - RENESAS
12024 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12025 L:      linux-renesas-soc@vger.kernel.org
12026 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
12027 S:      Maintained
12028 F:      drivers/pinctrl/pinctrl-rz*
12029 F:      drivers/pinctrl/sh-pfc/
12030
12031 PIN CONTROLLER - SAMSUNG
12032 M:      Tomasz Figa <tomasz.figa@gmail.com>
12033 M:      Krzysztof Kozlowski <krzk@kernel.org>
12034 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12035 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12036 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12037 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
12038 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
12039 S:      Maintained
12040 F:      drivers/pinctrl/samsung/
12041 F:      include/dt-bindings/pinctrl/samsung.h
12042 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
12043
12044 PIN CONTROLLER - SINGLE
12045 M:      Tony Lindgren <tony@atomide.com>
12046 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
12047 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12048 L:      linux-omap@vger.kernel.org
12049 S:      Maintained
12050 F:      drivers/pinctrl/pinctrl-single.c
12051
12052 PIN CONTROLLER - ST SPEAR
12053 M:      Viresh Kumar <vireshk@kernel.org>
12054 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12055 W:      http://www.st.com/spear
12056 S:      Maintained
12057 F:      drivers/pinctrl/spear/
12058
12059 PISTACHIO SOC SUPPORT
12060 M:      James Hartley <james.hartley@sondrel.com>
12061 L:      linux-mips@vger.kernel.org
12062 S:      Odd Fixes
12063 F:      arch/mips/pistachio/
12064 F:      arch/mips/include/asm/mach-pistachio/
12065 F:      arch/mips/boot/dts/img/pistachio*
12066 F:      arch/mips/configs/pistachio*_defconfig
12067
12068 PKTCDVD DRIVER
12069 S:      Orphan
12070 M:      linux-block@vger.kernel.org
12071 F:      drivers/block/pktcdvd.c
12072 F:      include/linux/pktcdvd.h
12073 F:      include/uapi/linux/pktcdvd.h
12074
12075 PKUNITY SOC DRIVERS
12076 M:      Guan Xuetao <gxt@pku.edu.cn>
12077 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
12078 S:      Maintained
12079 T:      git git://github.com/gxt/linux.git
12080 F:      drivers/input/serio/i8042-unicore32io.h
12081 F:      drivers/i2c/busses/i2c-puv3.c
12082 F:      drivers/video/fbdev/fb-puv3.c
12083 F:      drivers/rtc/rtc-puv3.c
12084
12085 PMBUS HARDWARE MONITORING DRIVERS
12086 M:      Guenter Roeck <linux@roeck-us.net>
12087 L:      linux-hwmon@vger.kernel.org
12088 W:      http://hwmon.wiki.kernel.org/
12089 W:      http://www.roeck-us.net/linux/drivers/
12090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
12091 S:      Maintained
12092 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
12093 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
12094 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
12095 F:      Documentation/hwmon/adm1275
12096 F:      Documentation/hwmon/ibm-cffps
12097 F:      Documentation/hwmon/ir35221
12098 F:      Documentation/hwmon/lm25066
12099 F:      Documentation/hwmon/ltc2978
12100 F:      Documentation/hwmon/ltc3815
12101 F:      Documentation/hwmon/max16064
12102 F:      Documentation/hwmon/max20751
12103 F:      Documentation/hwmon/max31785
12104 F:      Documentation/hwmon/max34440
12105 F:      Documentation/hwmon/max8688
12106 F:      Documentation/hwmon/pmbus
12107 F:      Documentation/hwmon/pmbus-core
12108 F:      Documentation/hwmon/tps40422
12109 F:      Documentation/hwmon/ucd9000
12110 F:      Documentation/hwmon/ucd9200
12111 F:      Documentation/hwmon/zl6100
12112 F:      drivers/hwmon/pmbus/
12113 F:      include/linux/pmbus.h
12114
12115 PMC SIERRA MaxRAID DRIVER
12116 L:      linux-scsi@vger.kernel.org
12117 W:      http://www.pmc-sierra.com/
12118 S:      Orphan
12119 F:      drivers/scsi/pmcraid.*
12120
12121 PMC SIERRA PM8001 DRIVER
12122 M:      Jack Wang <jinpu.wang@profitbricks.com>
12123 M:      lindar_liu@usish.com
12124 L:      linux-scsi@vger.kernel.org
12125 S:      Supported
12126 F:      drivers/scsi/pm8001/
12127
12128 PNP SUPPORT
12129 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
12130 S:      Maintained
12131 F:      drivers/pnp/
12132
12133 PNI RM3100 IIO DRIVER
12134 M:      Song Qiang <songqiang1304521@gmail.com>
12135 L:      linux-iio@vger.kernel.org
12136 S:      Maintained
12137 F:      drivers/iio/magnetometer/rm3100*
12138 F:      Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt
12139
12140 POSIX CLOCKS and TIMERS
12141 M:      Thomas Gleixner <tglx@linutronix.de>
12142 L:      linux-kernel@vger.kernel.org
12143 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
12144 S:      Maintained
12145 F:      fs/timerfd.c
12146 F:      include/linux/timer*
12147 F:      kernel/time/*timer*
12148
12149 POWER MANAGEMENT CORE
12150 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12151 L:      linux-pm@vger.kernel.org
12152 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
12153 B:      https://bugzilla.kernel.org
12154 S:      Supported
12155 F:      drivers/base/power/
12156 F:      include/linux/pm.h
12157 F:      include/linux/pm_*
12158 F:      include/linux/powercap.h
12159 F:      drivers/powercap/
12160 F:      kernel/configs/nopm.config
12161
12162 POWER STATE COORDINATION INTERFACE (PSCI)
12163 M:      Mark Rutland <mark.rutland@arm.com>
12164 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
12165 L:      linux-arm-kernel@lists.infradead.org
12166 S:      Maintained
12167 F:      drivers/firmware/psci*.c
12168 F:      include/linux/psci.h
12169 F:      include/uapi/linux/psci.h
12170
12171 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
12172 M:      Sebastian Reichel <sre@kernel.org>
12173 L:      linux-pm@vger.kernel.org
12174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12175 S:      Maintained
12176 F:      Documentation/ABI/testing/sysfs-class-power
12177 F:      Documentation/devicetree/bindings/power/supply/
12178 F:      include/linux/power_supply.h
12179 F:      drivers/power/supply/
12180
12181 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
12182 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
12183 L:      linuxppc-dev@lists.ozlabs.org
12184 S:      Maintained
12185 F:      drivers/char/powernv-op-panel.c
12186
12187 PPP OVER ATM (RFC 2364)
12188 M:      Mitchell Blank Jr <mitch@sfgoth.com>
12189 S:      Maintained
12190 F:      net/atm/pppoatm.c
12191 F:      include/uapi/linux/atmppp.h
12192
12193 PPP OVER ETHERNET
12194 M:      Michal Ostrowski <mostrows@earthlink.net>
12195 S:      Maintained
12196 F:      drivers/net/ppp/pppoe.c
12197 F:      drivers/net/ppp/pppox.c
12198
12199 PPP OVER L2TP
12200 M:      James Chapman <jchapman@katalix.com>
12201 S:      Maintained
12202 F:      net/l2tp/l2tp_ppp.c
12203 F:      include/linux/if_pppol2tp.h
12204 F:      include/uapi/linux/if_pppol2tp.h
12205
12206 PPP PROTOCOL DRIVERS AND COMPRESSORS
12207 M:      Paul Mackerras <paulus@samba.org>
12208 L:      linux-ppp@vger.kernel.org
12209 S:      Maintained
12210 F:      drivers/net/ppp/ppp_*
12211
12212 PPS SUPPORT
12213 M:      Rodolfo Giometti <giometti@enneenne.com>
12214 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
12215 L:      linuxpps@ml.enneenne.com (subscribers-only)
12216 S:      Maintained
12217 F:      Documentation/pps/
12218 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
12219 F:      Documentation/ABI/testing/sysfs-pps
12220 F:      drivers/pps/
12221 F:      include/linux/pps*.h
12222 F:      include/uapi/linux/pps.h
12223
12224 PPTP DRIVER
12225 M:      Dmitry Kozlov <xeb@mail.ru>
12226 L:      netdev@vger.kernel.org
12227 S:      Maintained
12228 F:      drivers/net/ppp/pptp.c
12229 W:      http://sourceforge.net/projects/accel-pptp
12230
12231 PREEMPTIBLE KERNEL
12232 M:      Robert Love <rml@tech9.net>
12233 L:      kpreempt-tech@lists.sourceforge.net
12234 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
12235 S:      Supported
12236 F:      Documentation/preempt-locking.txt
12237 F:      include/linux/preempt.h
12238
12239 PRINTK
12240 M:      Petr Mladek <pmladek@suse.com>
12241 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
12242 R:      Steven Rostedt <rostedt@goodmis.org>
12243 S:      Maintained
12244 F:      kernel/printk/
12245 F:      include/linux/printk.h
12246
12247 PRISM54 WIRELESS DRIVER
12248 M:      Luis Chamberlain <mcgrof@kernel.org>
12249 L:      linux-wireless@vger.kernel.org
12250 W:      http://wireless.kernel.org/en/users/Drivers/p54
12251 S:      Obsolete
12252 F:      drivers/net/wireless/intersil/prism54/
12253
12254 PROC FILESYSTEM
12255 R:      Alexey Dobriyan <adobriyan@gmail.com>
12256 L:      linux-kernel@vger.kernel.org
12257 L:      linux-fsdevel@vger.kernel.org
12258 S:      Maintained
12259 F:      fs/proc/
12260 F:      include/linux/proc_fs.h
12261 F:      tools/testing/selftests/proc/
12262 F:      Documentation/filesystems/proc.txt
12263
12264 PROC SYSCTL
12265 M:      Luis Chamberlain <mcgrof@kernel.org>
12266 M:      Kees Cook <keescook@chromium.org>
12267 L:      linux-kernel@vger.kernel.org
12268 L:      linux-fsdevel@vger.kernel.org
12269 S:      Maintained
12270 F:      fs/proc/proc_sysctl.c
12271 F:      include/linux/sysctl.h
12272 F:      kernel/sysctl.c
12273 F:      tools/testing/selftests/sysctl/
12274
12275 PS3 NETWORK SUPPORT
12276 M:      Geoff Levand <geoff@infradead.org>
12277 L:      netdev@vger.kernel.org
12278 L:      linuxppc-dev@lists.ozlabs.org
12279 S:      Maintained
12280 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
12281
12282 PS3 PLATFORM SUPPORT
12283 M:      Geoff Levand <geoff@infradead.org>
12284 L:      linuxppc-dev@lists.ozlabs.org
12285 S:      Maintained
12286 F:      arch/powerpc/boot/ps3*
12287 F:      arch/powerpc/include/asm/lv1call.h
12288 F:      arch/powerpc/include/asm/ps3*.h
12289 F:      arch/powerpc/platforms/ps3/
12290 F:      drivers/*/ps3*
12291 F:      drivers/ps3/
12292 F:      drivers/rtc/rtc-ps3.c
12293 F:      drivers/usb/host/*ps3.c
12294 F:      sound/ppc/snd_ps3*
12295
12296 PS3VRAM DRIVER
12297 M:      Jim Paris <jim@jtan.com>
12298 M:      Geoff Levand <geoff@infradead.org>
12299 L:      linuxppc-dev@lists.ozlabs.org
12300 S:      Maintained
12301 F:      drivers/block/ps3vram.c
12302
12303 PSAMPLE PACKET SAMPLING SUPPORT:
12304 M:      Yotam Gigi <yotam.gi@gmail.com>
12305 S:      Maintained
12306 F:      net/psample
12307 F:      include/net/psample.h
12308 F:      include/uapi/linux/psample.h
12309
12310 PSTORE FILESYSTEM
12311 M:      Kees Cook <keescook@chromium.org>
12312 M:      Anton Vorontsov <anton@enomsg.org>
12313 M:      Colin Cross <ccross@android.com>
12314 M:      Tony Luck <tony.luck@intel.com>
12315 S:      Maintained
12316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
12317 F:      fs/pstore/
12318 F:      include/linux/pstore*
12319 F:      drivers/firmware/efi/efi-pstore.c
12320 F:      drivers/acpi/apei/erst.c
12321 F:      Documentation/admin-guide/ramoops.rst
12322 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
12323 K:      \b(pstore|ramoops)
12324
12325 PTP HARDWARE CLOCK SUPPORT
12326 M:      Richard Cochran <richardcochran@gmail.com>
12327 L:      netdev@vger.kernel.org
12328 S:      Maintained
12329 W:      http://linuxptp.sourceforge.net/
12330 F:      Documentation/ABI/testing/sysfs-ptp
12331 F:      Documentation/ptp/*
12332 F:      drivers/net/phy/dp83640*
12333 F:      drivers/ptp/*
12334 F:      include/linux/ptp_cl*
12335
12336 PTRACE SUPPORT
12337 M:      Oleg Nesterov <oleg@redhat.com>
12338 S:      Maintained
12339 F:      include/asm-generic/syscall.h
12340 F:      include/linux/ptrace.h
12341 F:      include/linux/regset.h
12342 F:      include/linux/tracehook.h
12343 F:      include/uapi/linux/ptrace.h
12344 F:      include/uapi/linux/ptrace.h
12345 F:      include/asm-generic/ptrace.h
12346 F:      kernel/ptrace.c
12347 F:      arch/*/ptrace*.c
12348 F:      arch/*/*/ptrace*.c
12349 F:      arch/*/include/asm/ptrace*.h
12350
12351 PULSE8-CEC DRIVER
12352 M:      Hans Verkuil <hverkuil@xs4all.nl>
12353 L:      linux-media@vger.kernel.org
12354 T:      git git://linuxtv.org/media_tree.git
12355 S:      Maintained
12356 F:      drivers/media/usb/pulse8-cec/*
12357 F:      Documentation/media/cec-drivers/pulse8-cec.rst
12358
12359 PVRUSB2 VIDEO4LINUX DRIVER
12360 M:      Mike Isely <isely@pobox.com>
12361 L:      pvrusb2@isely.net       (subscribers-only)
12362 L:      linux-media@vger.kernel.org
12363 W:      http://www.isely.net/pvrusb2/
12364 T:      git git://linuxtv.org/media_tree.git
12365 S:      Maintained
12366 F:      Documentation/media/v4l-drivers/pvrusb2*
12367 F:      drivers/media/usb/pvrusb2/
12368
12369 PWC WEBCAM DRIVER
12370 M:      Hans Verkuil <hverkuil@xs4all.nl>
12371 L:      linux-media@vger.kernel.org
12372 T:      git git://linuxtv.org/media_tree.git
12373 S:      Odd Fixes
12374 F:      drivers/media/usb/pwc/*
12375
12376 PWM FAN DRIVER
12377 M:      Kamil Debski <kamil@wypas.org>
12378 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12379 L:      linux-hwmon@vger.kernel.org
12380 S:      Supported
12381 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
12382 F:      Documentation/hwmon/pwm-fan
12383 F:      drivers/hwmon/pwm-fan.c
12384
12385 PWM IR Transmitter
12386 M:      Sean Young <sean@mess.org>
12387 L:      linux-media@vger.kernel.org
12388 S:      Maintained
12389 F:      drivers/media/rc/pwm-ir-tx.c
12390
12391 PWM SUBSYSTEM
12392 M:      Thierry Reding <thierry.reding@gmail.com>
12393 L:      linux-pwm@vger.kernel.org
12394 S:      Maintained
12395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
12396 F:      Documentation/pwm.txt
12397 F:      Documentation/devicetree/bindings/pwm/
12398 F:      include/linux/pwm.h
12399 F:      drivers/pwm/
12400 F:      drivers/video/backlight/pwm_bl.c
12401 F:      include/linux/pwm_backlight.h
12402 F:      drivers/gpio/gpio-mvebu.c
12403 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
12404
12405 PXA GPIO DRIVER
12406 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12407 L:      linux-gpio@vger.kernel.org
12408 S:      Maintained
12409 F:      drivers/gpio/gpio-pxa.c
12410
12411 PXA MMCI DRIVER
12412 S:      Orphan
12413
12414 PXA RTC DRIVER
12415 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12416 L:      linux-rtc@vger.kernel.org
12417 S:      Maintained
12418
12419 PXA2xx/PXA3xx SUPPORT
12420 M:      Daniel Mack <daniel@zonque.org>
12421 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12422 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12423 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12424 T:      git git://github.com/hzhuang1/linux.git
12425 T:      git git://github.com/rjarzmik/linux.git
12426 S:      Maintained
12427 F:      arch/arm/boot/dts/pxa*
12428 F:      arch/arm/mach-pxa/
12429 F:      drivers/dma/pxa*
12430 F:      drivers/pcmcia/pxa2xx*
12431 F:      drivers/pinctrl/pxa/
12432 F:      drivers/spi/spi-pxa2xx*
12433 F:      drivers/usb/gadget/udc/pxa2*
12434 F:      include/sound/pxa2xx-lib.h
12435 F:      sound/arm/pxa*
12436 F:      sound/soc/pxa/
12437
12438 QAT DRIVER
12439 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12440 L:      qat-linux@intel.com
12441 S:      Supported
12442 F:      drivers/crypto/qat/
12443
12444 QCOM AUDIO (ASoC) DRIVERS
12445 M:      Patrick Lai <plai@codeaurora.org>
12446 M:      Banajit Goswami <bgoswami@codeaurora.org>
12447 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12448 S:      Supported
12449 F:      sound/soc/qcom/
12450
12451 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12452 M:      Gabriel Somlo <somlo@cmu.edu>
12453 M:      "Michael S. Tsirkin" <mst@redhat.com>
12454 L:      qemu-devel@nongnu.org
12455 S:      Maintained
12456 F:      drivers/firmware/qemu_fw_cfg.c
12457 F:      include/uapi/linux/qemu_fw_cfg.h
12458
12459 QIB DRIVER
12460 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12461 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12462 L:      linux-rdma@vger.kernel.org
12463 S:      Supported
12464 F:      drivers/infiniband/hw/qib/
12465
12466 QLOGIC QL41xxx FCOE DRIVER
12467 M:      QLogic-Storage-Upstream@cavium.com
12468 L:      linux-scsi@vger.kernel.org
12469 S:      Supported
12470 F:      drivers/scsi/qedf/
12471
12472 QLOGIC QL41xxx ISCSI DRIVER
12473 M:      QLogic-Storage-Upstream@cavium.com
12474 L:      linux-scsi@vger.kernel.org
12475 S:      Supported
12476 F:      drivers/scsi/qedi/
12477
12478 QLOGIC QL4xxx ETHERNET DRIVER
12479 M:      Ariel Elior <Ariel.Elior@cavium.com>
12480 M:      everest-linux-l2@cavium.com
12481 L:      netdev@vger.kernel.org
12482 S:      Supported
12483 F:      drivers/net/ethernet/qlogic/qed/
12484 F:      include/linux/qed/
12485 F:      drivers/net/ethernet/qlogic/qede/
12486
12487 QLOGIC QL4xxx RDMA DRIVER
12488 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
12489 M:      Ariel Elior <Ariel.Elior@cavium.com>
12490 L:      linux-rdma@vger.kernel.org
12491 S:      Supported
12492 F:      drivers/infiniband/hw/qedr/
12493 F:      include/uapi/rdma/qedr-abi.h
12494
12495 QLOGIC QLA1280 SCSI DRIVER
12496 M:      Michael Reed <mdr@sgi.com>
12497 L:      linux-scsi@vger.kernel.org
12498 S:      Maintained
12499 F:      drivers/scsi/qla1280.[ch]
12500
12501 QLOGIC QLA2XXX FC-SCSI DRIVER
12502 M:      qla2xxx-upstream@qlogic.com
12503 L:      linux-scsi@vger.kernel.org
12504 S:      Supported
12505 F:      Documentation/scsi/LICENSE.qla2xxx
12506 F:      drivers/scsi/qla2xxx/
12507
12508 QLOGIC QLA3XXX NETWORK DRIVER
12509 M:      Dept-GELinuxNICDev@cavium.com
12510 L:      netdev@vger.kernel.org
12511 S:      Supported
12512 F:      Documentation/networking/device_drivers/qlogic/LICENSE.qla3xxx
12513 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12514
12515 QLOGIC QLA4XXX iSCSI DRIVER
12516 M:      QLogic-Storage-Upstream@qlogic.com
12517 L:      linux-scsi@vger.kernel.org
12518 S:      Supported
12519 F:      Documentation/scsi/LICENSE.qla4xxx
12520 F:      drivers/scsi/qla4xxx/
12521
12522 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12523 M:      Shahed Shaikh <Shahed.Shaikh@cavium.com>
12524 M:      Manish Chopra <manish.chopra@cavium.com>
12525 M:      Dept-GELinuxNICDev@cavium.com
12526 L:      netdev@vger.kernel.org
12527 S:      Supported
12528 F:      drivers/net/ethernet/qlogic/qlcnic/
12529
12530 QLOGIC QLGE 10Gb ETHERNET DRIVER
12531 M:      Manish Chopra <manish.chopra@cavium.com>
12532 M:      Dept-GELinuxNICDev@cavium.com
12533 L:      netdev@vger.kernel.org
12534 S:      Supported
12535 F:      drivers/net/ethernet/qlogic/qlge/
12536
12537 QM1D1B0004 MEDIA DRIVER
12538 M:      Akihiro Tsukada <tskd08@gmail.com>
12539 L:      linux-media@vger.kernel.org
12540 S:      Odd Fixes
12541 F:      drivers/media/tuners/qm1d1b0004*
12542
12543 QM1D1C0042 MEDIA DRIVER
12544 M:      Akihiro Tsukada <tskd08@gmail.com>
12545 L:      linux-media@vger.kernel.org
12546 S:      Odd Fixes
12547 F:      drivers/media/tuners/qm1d1c0042*
12548
12549 QNX4 FILESYSTEM
12550 M:      Anders Larsen <al@alarsen.net>
12551 W:      http://www.alarsen.net/linux/qnx4fs/
12552 S:      Maintained
12553 F:      fs/qnx4/
12554 F:      include/uapi/linux/qnx4_fs.h
12555 F:      include/uapi/linux/qnxtypes.h
12556
12557 QORIQ DPAA2 FSL-MC BUS DRIVER
12558 M:      Stuart Yoder <stuyoder@gmail.com>
12559 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12560 L:      linux-kernel@vger.kernel.org
12561 S:      Maintained
12562 F:      drivers/bus/fsl-mc/
12563 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12564 F:      Documentation/networking/device_drivers/freescale/dpaa2/overview.rst
12565
12566 QT1010 MEDIA DRIVER
12567 M:      Antti Palosaari <crope@iki.fi>
12568 L:      linux-media@vger.kernel.org
12569 W:      https://linuxtv.org
12570 W:      http://palosaari.fi/linux/
12571 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12572 T:      git git://linuxtv.org/anttip/media_tree.git
12573 S:      Maintained
12574 F:      drivers/media/tuners/qt1010*
12575
12576 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12577 M:      Kalle Valo <kvalo@codeaurora.org>
12578 L:      ath10k@lists.infradead.org
12579 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12580 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12581 S:      Supported
12582 F:      drivers/net/wireless/ath/ath10k/
12583
12584 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12585 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12586 L:      linux-wireless@vger.kernel.org
12587 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12588 S:      Supported
12589 F:      drivers/net/wireless/ath/ath9k/
12590
12591 QUALCOMM CAMERA SUBSYSTEM DRIVER
12592 M:      Todor Tomov <todor.too@gmail.com>
12593 L:      linux-media@vger.kernel.org
12594 S:      Maintained
12595 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12596 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12597 F:      drivers/media/platform/qcom/camss/
12598
12599 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12600 M:  Ilia Lin <ilia.lin@gmail.com>
12601 L:  linux-pm@vger.kernel.org
12602 S:  Maintained
12603 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12604 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12605
12606 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12607 M:      Timur Tabi <timur@kernel.org>
12608 L:      netdev@vger.kernel.org
12609 S:      Maintained
12610 F:      drivers/net/ethernet/qualcomm/emac/
12611
12612 QUALCOMM ETHQOS ETHERNET DRIVER
12613 M:      Vinod Koul <vkoul@kernel.org>
12614 M:      Niklas Cassel <niklas.cassel@linaro.org>
12615 L:      netdev@vger.kernel.org
12616 S:      Maintained
12617 F:      drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c
12618 F:      Documentation/devicetree/bindings/net/qcom,dwmac.txt
12619
12620 QUALCOMM GENERIC INTERFACE I2C DRIVER
12621 M:      Alok Chauhan <alokc@codeaurora.org>
12622 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12623 L:      linux-i2c@vger.kernel.org
12624 L:      linux-arm-msm@vger.kernel.org
12625 S:      Supported
12626 F:      drivers/i2c/busses/i2c-qcom-geni.c
12627
12628 QUALCOMM HEXAGON ARCHITECTURE
12629 M:      Richard Kuo <rkuo@codeaurora.org>
12630 L:      linux-hexagon@vger.kernel.org
12631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12632 S:      Supported
12633 F:      arch/hexagon/
12634
12635 QUALCOMM HIDMA DRIVER
12636 M:      Sinan Kaya <okaya@kernel.org>
12637 L:      linux-arm-kernel@lists.infradead.org
12638 L:      linux-arm-msm@vger.kernel.org
12639 L:      dmaengine@vger.kernel.org
12640 S:      Supported
12641 F:      drivers/dma/qcom/hidma*
12642
12643 QUALCOMM IOMMU
12644 M:      Rob Clark <robdclark@gmail.com>
12645 L:      iommu@lists.linux-foundation.org
12646 L:      linux-arm-msm@vger.kernel.org
12647 S:      Maintained
12648 F:      drivers/iommu/qcom_iommu.c
12649
12650 QUALCOMM TSENS THERMAL DRIVER
12651 M:      Amit Kucheria <amit.kucheria@linaro.org>
12652 L:      linux-pm@vger.kernel.org
12653 L:      linux-arm-msm@vger.kernel.org
12654 S:      Maintained
12655 F:      drivers/thermal/qcom/
12656
12657 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12658 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12659 L:      linux-media@vger.kernel.org
12660 L:      linux-arm-msm@vger.kernel.org
12661 T:      git git://linuxtv.org/media_tree.git
12662 S:      Maintained
12663 F:      drivers/media/platform/qcom/venus/
12664
12665 QUALCOMM WCN36XX WIRELESS DRIVER
12666 M:      Kalle Valo <kvalo@codeaurora.org>
12667 L:      wcn36xx@lists.infradead.org
12668 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12669 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12670 S:      Supported
12671 F:      drivers/net/wireless/ath/wcn36xx/
12672
12673 QUANTENNA QTNFMAC WIRELESS DRIVER
12674 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12675 M:      Avinash Patil <avinashp@quantenna.com>
12676 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12677 L:      linux-wireless@vger.kernel.org
12678 S:      Maintained
12679 F:      drivers/net/wireless/quantenna
12680
12681 RADEON and AMDGPU DRM DRIVERS
12682 M:      Alex Deucher <alexander.deucher@amd.com>
12683 M:      Christian König <christian.koenig@amd.com>
12684 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12685 L:      amd-gfx@lists.freedesktop.org
12686 T:      git git://people.freedesktop.org/~agd5f/linux
12687 S:      Supported
12688 F:      drivers/gpu/drm/radeon/
12689 F:      include/uapi/drm/radeon_drm.h
12690 F:      drivers/gpu/drm/amd/
12691 F:      include/uapi/drm/amdgpu_drm.h
12692
12693 RADEON FRAMEBUFFER DISPLAY DRIVER
12694 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12695 L:      linux-fbdev@vger.kernel.org
12696 S:      Maintained
12697 F:      drivers/video/fbdev/aty/radeon*
12698 F:      include/uapi/linux/radeonfb.h
12699
12700 RADIOSHARK RADIO DRIVER
12701 M:      Hans Verkuil <hverkuil@xs4all.nl>
12702 L:      linux-media@vger.kernel.org
12703 T:      git git://linuxtv.org/media_tree.git
12704 S:      Maintained
12705 F:      drivers/media/radio/radio-shark.c
12706
12707 RADIOSHARK2 RADIO DRIVER
12708 M:      Hans Verkuil <hverkuil@xs4all.nl>
12709 L:      linux-media@vger.kernel.org
12710 T:      git git://linuxtv.org/media_tree.git
12711 S:      Maintained
12712 F:      drivers/media/radio/radio-shark2.c
12713 F:      drivers/media/radio/radio-tea5777.c
12714
12715 RADOS BLOCK DEVICE (RBD)
12716 M:      Ilya Dryomov <idryomov@gmail.com>
12717 M:      Sage Weil <sage@redhat.com>
12718 M:      Alex Elder <elder@kernel.org>
12719 L:      ceph-devel@vger.kernel.org
12720 W:      http://ceph.com/
12721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12722 T:      git git://github.com/ceph/ceph-client.git
12723 S:      Supported
12724 F:      Documentation/ABI/testing/sysfs-bus-rbd
12725 F:      drivers/block/rbd.c
12726 F:      drivers/block/rbd_types.h
12727
12728 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12729 M:      Paul Mackerras <paulus@samba.org>
12730 L:      linux-fbdev@vger.kernel.org
12731 S:      Maintained
12732 F:      drivers/video/fbdev/aty/aty128fb.c
12733
12734 RAINSHADOW-CEC DRIVER
12735 M:      Hans Verkuil <hverkuil@xs4all.nl>
12736 L:      linux-media@vger.kernel.org
12737 T:      git git://linuxtv.org/media_tree.git
12738 S:      Maintained
12739 F:      drivers/media/usb/rainshadow-cec/*
12740
12741 RALINK MIPS ARCHITECTURE
12742 M:      John Crispin <john@phrozen.org>
12743 L:      linux-mips@vger.kernel.org
12744 S:      Maintained
12745 F:      arch/mips/ralink
12746
12747 RALINK RT2X00 WIRELESS LAN DRIVER
12748 P:      rt2x00 project
12749 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12750 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12751 L:      linux-wireless@vger.kernel.org
12752 S:      Maintained
12753 F:      drivers/net/wireless/ralink/rt2x00/
12754
12755 RAMDISK RAM BLOCK DEVICE DRIVER
12756 M:      Jens Axboe <axboe@kernel.dk>
12757 S:      Maintained
12758 F:      Documentation/blockdev/ramdisk.txt
12759 F:      drivers/block/brd.c
12760
12761 RANCHU VIRTUAL BOARD FOR MIPS
12762 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12763 L:      linux-mips@vger.kernel.org
12764 S:      Supported
12765 F:      arch/mips/generic/board-ranchu.c
12766 F:      arch/mips/configs/generic/board-ranchu.config
12767
12768 RANDOM NUMBER DRIVER
12769 M:      "Theodore Ts'o" <tytso@mit.edu>
12770 S:      Maintained
12771 F:      drivers/char/random.c
12772
12773 RAPIDIO SUBSYSTEM
12774 M:      Matt Porter <mporter@kernel.crashing.org>
12775 M:      Alexandre Bounine <alex.bou9@gmail.com>
12776 S:      Maintained
12777 F:      drivers/rapidio/
12778
12779 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12780 L:      linux-wireless@vger.kernel.org
12781 S:      Orphan
12782 F:      drivers/net/wireless/ray*
12783
12784 RCUTORTURE TEST FRAMEWORK
12785 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12786 M:      Josh Triplett <josh@joshtriplett.org>
12787 R:      Steven Rostedt <rostedt@goodmis.org>
12788 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12789 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12790 L:      linux-kernel@vger.kernel.org
12791 S:      Supported
12792 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12793 F:      tools/testing/selftests/rcutorture
12794
12795 RDC R-321X SoC
12796 M:      Florian Fainelli <florian@openwrt.org>
12797 S:      Maintained
12798
12799 RDC R6040 FAST ETHERNET DRIVER
12800 M:      Florian Fainelli <f.fainelli@gmail.com>
12801 L:      netdev@vger.kernel.org
12802 S:      Maintained
12803 F:      drivers/net/ethernet/rdc/r6040.c
12804
12805 RDMAVT - RDMA verbs software
12806 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12807 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12808 L:      linux-rdma@vger.kernel.org
12809 S:      Supported
12810 F:      drivers/infiniband/sw/rdmavt
12811
12812 RDS - RELIABLE DATAGRAM SOCKETS
12813 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12814 L:      netdev@vger.kernel.org
12815 L:      linux-rdma@vger.kernel.org
12816 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12817 W:      https://oss.oracle.com/projects/rds/
12818 S:      Supported
12819 F:      net/rds/
12820 F:      Documentation/networking/rds.txt
12821
12822 RDT - RESOURCE ALLOCATION
12823 M:      Fenghua Yu <fenghua.yu@intel.com>
12824 M:      Reinette Chatre <reinette.chatre@intel.com>
12825 L:      linux-kernel@vger.kernel.org
12826 S:      Supported
12827 F:      arch/x86/kernel/cpu/resctrl/
12828 F:      arch/x86/include/asm/resctrl_sched.h
12829 F:      Documentation/x86/resctrl*
12830
12831 READ-COPY UPDATE (RCU)
12832 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12833 M:      Josh Triplett <josh@joshtriplett.org>
12834 R:      Steven Rostedt <rostedt@goodmis.org>
12835 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12836 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12837 R:      Joel Fernandes <joel@joelfernandes.org>
12838 L:      linux-kernel@vger.kernel.org
12839 W:      http://www.rdrop.com/users/paulmck/RCU/
12840 S:      Supported
12841 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12842 F:      Documentation/RCU/
12843 X:      Documentation/RCU/torture.txt
12844 F:      include/linux/rcu*
12845 X:      include/linux/srcu*.h
12846 F:      kernel/rcu/
12847 X:      kernel/rcu/srcu*.c
12848
12849 REAL TIME CLOCK (RTC) SUBSYSTEM
12850 M:      Alessandro Zummo <a.zummo@towertech.it>
12851 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12852 L:      linux-rtc@vger.kernel.org
12853 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12854 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12855 S:      Maintained
12856 F:      Documentation/devicetree/bindings/rtc/
12857 F:      Documentation/rtc.txt
12858 F:      drivers/rtc/
12859 F:      include/linux/rtc.h
12860 F:      include/uapi/linux/rtc.h
12861 F:      include/linux/rtc/
12862 F:      include/linux/platform_data/rtc-*
12863 F:      tools/testing/selftests/rtc/
12864
12865 REALTEK AUDIO CODECS
12866 M:      Bard Liao <bardliao@realtek.com>
12867 M:      Oder Chiou <oder_chiou@realtek.com>
12868 S:      Maintained
12869 F:      sound/soc/codecs/rt*
12870 F:      include/sound/rt*.h
12871
12872 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12873 M:      Linus Walleij <linus.walleij@linaro.org>
12874 S:      Maintained
12875 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12876 F:      drivers/net/dsa/realtek-smi*
12877 F:      drivers/net/dsa/rtl83*
12878
12879 REGISTER MAP ABSTRACTION
12880 M:      Mark Brown <broonie@kernel.org>
12881 L:      linux-kernel@vger.kernel.org
12882 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12883 S:      Supported
12884 F:      Documentation/devicetree/bindings/regmap/
12885 F:      drivers/base/regmap/
12886 F:      include/linux/regmap.h
12887
12888 REISERFS FILE SYSTEM
12889 L:      reiserfs-devel@vger.kernel.org
12890 S:      Supported
12891 F:      fs/reiserfs/
12892
12893 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12894 M:      Ohad Ben-Cohen <ohad@wizery.com>
12895 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12896 L:      linux-remoteproc@vger.kernel.org
12897 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12898 S:      Maintained
12899 F:      Documentation/devicetree/bindings/remoteproc/
12900 F:      Documentation/remoteproc.txt
12901 F:      drivers/remoteproc/
12902 F:      include/linux/remoteproc.h
12903
12904 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12905 M:      Ohad Ben-Cohen <ohad@wizery.com>
12906 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12907 L:      linux-remoteproc@vger.kernel.org
12908 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12909 S:      Maintained
12910 F:      drivers/rpmsg/
12911 F:      Documentation/rpmsg.txt
12912 F:      include/linux/rpmsg.h
12913 F:      include/linux/rpmsg/
12914
12915 RENESAS CLOCK DRIVERS
12916 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12917 L:      linux-renesas-soc@vger.kernel.org
12918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12919 S:      Supported
12920 F:      drivers/clk/renesas/
12921
12922 RENESAS EMEV2 I2C DRIVER
12923 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12924 S:      Supported
12925 F:      drivers/i2c/busses/i2c-emev2.c
12926
12927 RENESAS ETHERNET DRIVERS
12928 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12929 L:      netdev@vger.kernel.org
12930 L:      linux-renesas-soc@vger.kernel.org
12931 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12932 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12933 F:      drivers/net/ethernet/renesas/
12934 F:      include/linux/sh_eth.h
12935
12936 RENESAS R-CAR GYROADC DRIVER
12937 M:      Marek Vasut <marek.vasut@gmail.com>
12938 L:      linux-iio@vger.kernel.org
12939 S:      Supported
12940 F:      Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt
12941 F:      drivers/iio/adc/rcar-gyroadc.c
12942
12943 RENESAS R-CAR I2C DRIVERS
12944 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12945 S:      Supported
12946 F:      drivers/i2c/busses/i2c-rcar.c
12947 F:      drivers/i2c/busses/i2c-sh_mobile.c
12948
12949 RENESAS RIIC DRIVER
12950 M:      Chris Brandt <chris.brandt@renesas.com>
12951 S:      Supported
12952 F:      Documentation/devicetree/bindings/i2c/i2c-riic.txt
12953 F:      drivers/i2c/busses/i2c-riic.c
12954
12955 RENESAS USB PHY DRIVER
12956 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12957 L:      linux-renesas-soc@vger.kernel.org
12958 S:      Maintained
12959 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12960
12961 RESET CONTROLLER FRAMEWORK
12962 M:      Philipp Zabel <p.zabel@pengutronix.de>
12963 T:      git git://git.pengutronix.de/git/pza/linux
12964 S:      Maintained
12965 F:      drivers/reset/
12966 F:      Documentation/devicetree/bindings/reset/
12967 F:      include/dt-bindings/reset/
12968 F:      include/linux/reset.h
12969 F:      include/linux/reset-controller.h
12970
12971 RESTARTABLE SEQUENCES SUPPORT
12972 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12973 M:      Peter Zijlstra <peterz@infradead.org>
12974 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12975 M:      Boqun Feng <boqun.feng@gmail.com>
12976 L:      linux-kernel@vger.kernel.org
12977 S:      Supported
12978 F:      kernel/rseq.c
12979 F:      include/uapi/linux/rseq.h
12980 F:      include/trace/events/rseq.h
12981 F:      tools/testing/selftests/rseq/
12982
12983 RFKILL
12984 M:      Johannes Berg <johannes@sipsolutions.net>
12985 L:      linux-wireless@vger.kernel.org
12986 W:      http://wireless.kernel.org/
12987 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12988 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12989 S:      Maintained
12990 F:      Documentation/rfkill.txt
12991 F:      Documentation/ABI/stable/sysfs-class-rfkill
12992 F:      net/rfkill/
12993 F:      include/linux/rfkill.h
12994 F:      include/uapi/linux/rfkill.h
12995
12996 RHASHTABLE
12997 M:      Thomas Graf <tgraf@suug.ch>
12998 M:      Herbert Xu <herbert@gondor.apana.org.au>
12999 L:      netdev@vger.kernel.org
13000 S:      Maintained
13001 F:      lib/rhashtable.c
13002 F:      lib/test_rhashtable.c
13003 F:      include/linux/rhashtable.h
13004 F:      include/linux/rhashtable-types.h
13005
13006 RICOH R5C592 MEMORYSTICK DRIVER
13007 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13008 S:      Maintained
13009 F:      drivers/memstick/host/r592.*
13010
13011 RICOH SMARTMEDIA/XD DRIVER
13012 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13013 S:      Maintained
13014 F:      drivers/mtd/nand/raw/r852.c
13015 F:      drivers/mtd/nand/raw/r852.h
13016
13017 RISC-V ARCHITECTURE
13018 M:      Palmer Dabbelt <palmer@sifive.com>
13019 M:      Albert Ou <aou@eecs.berkeley.edu>
13020 L:      linux-riscv@lists.infradead.org
13021 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13022 S:      Supported
13023 F:      arch/riscv/
13024 K:      riscv
13025 N:      riscv
13026
13027 ROCCAT DRIVERS
13028 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
13029 W:      http://sourceforge.net/projects/roccat/
13030 S:      Maintained
13031 F:      drivers/hid/hid-roccat*
13032 F:      include/linux/hid-roccat*
13033 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
13034
13035 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
13036 M:      Jacob chen <jacob2.chen@rock-chips.com>
13037 L:      linux-media@vger.kernel.org
13038 S:      Maintained
13039 F:      drivers/media/platform/rockchip/rga/
13040 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
13041
13042 ROCKCHIP VPU CODEC DRIVER
13043 M:      Ezequiel Garcia <ezequiel@collabora.com>
13044 L:      linux-media@vger.kernel.org
13045 S:      Maintained
13046 F:      drivers/staging/media/platform/rockchip/vpu/
13047 F:      Documentation/devicetree/bindings/media/rockchip-vpu.txt
13048
13049 ROCKER DRIVER
13050 M:      Jiri Pirko <jiri@resnulli.us>
13051 L:      netdev@vger.kernel.org
13052 S:      Supported
13053 F:      drivers/net/ethernet/rocker/
13054
13055 ROCKETPORT DRIVER
13056 P:      Comtrol Corp.
13057 W:      http://www.comtrol.com
13058 S:      Maintained
13059 F:      Documentation/serial/rocket.txt
13060 F:      drivers/tty/rocket*
13061
13062 ROCKETPORT EXPRESS/INFINITY DRIVER
13063 M:      Kevin Cernekee <cernekee@gmail.com>
13064 L:      linux-serial@vger.kernel.org
13065 S:      Odd Fixes
13066 F:      drivers/tty/serial/rp2.*
13067
13068 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
13069 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
13070 L:      linux-kernel@vger.kernel.org
13071 L:      linux-renesas-soc@vger.kernel.org
13072 S:      Supported
13073 F:      drivers/mfd/bd9571mwv.c
13074 F:      drivers/regulator/bd9571mwv-regulator.c
13075 F:      drivers/gpio/gpio-bd9571mwv.c
13076 F:      include/linux/mfd/bd9571mwv.h
13077 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
13078
13079 ROSE NETWORK LAYER
13080 M:      Ralf Baechle <ralf@linux-mips.org>
13081 L:      linux-hams@vger.kernel.org
13082 W:      http://www.linux-ax25.org/
13083 S:      Maintained
13084 F:      include/net/rose.h
13085 F:      include/uapi/linux/rose.h
13086 F:      net/rose/
13087
13088 RTL2830 MEDIA DRIVER
13089 M:      Antti Palosaari <crope@iki.fi>
13090 L:      linux-media@vger.kernel.org
13091 W:      https://linuxtv.org
13092 W:      http://palosaari.fi/linux/
13093 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13094 T:      git git://linuxtv.org/anttip/media_tree.git
13095 S:      Maintained
13096 F:      drivers/media/dvb-frontends/rtl2830*
13097
13098 RTL2832 MEDIA DRIVER
13099 M:      Antti Palosaari <crope@iki.fi>
13100 L:      linux-media@vger.kernel.org
13101 W:      https://linuxtv.org
13102 W:      http://palosaari.fi/linux/
13103 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13104 T:      git git://linuxtv.org/anttip/media_tree.git
13105 S:      Maintained
13106 F:      drivers/media/dvb-frontends/rtl2832*
13107
13108 RTL2832_SDR MEDIA DRIVER
13109 M:      Antti Palosaari <crope@iki.fi>
13110 L:      linux-media@vger.kernel.org
13111 W:      https://linuxtv.org
13112 W:      http://palosaari.fi/linux/
13113 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13114 T:      git git://linuxtv.org/anttip/media_tree.git
13115 S:      Maintained
13116 F:      drivers/media/dvb-frontends/rtl2832_sdr*
13117
13118 RTL8180 WIRELESS DRIVER
13119 L:      linux-wireless@vger.kernel.org
13120 W:      http://wireless.kernel.org/
13121 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13122 S:      Orphan
13123 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
13124
13125 RTL8187 WIRELESS DRIVER
13126 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13127 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
13128 M:      Larry Finger <Larry.Finger@lwfinger.net>
13129 L:      linux-wireless@vger.kernel.org
13130 W:      http://wireless.kernel.org/
13131 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13132 S:      Maintained
13133 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
13134
13135 REALTEK WIRELESS DRIVER (rtlwifi family)
13136 M:      Ping-Ke Shih <pkshih@realtek.com>
13137 L:      linux-wireless@vger.kernel.org
13138 W:      http://wireless.kernel.org/
13139 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13140 S:      Maintained
13141 F:      drivers/net/wireless/realtek/rtlwifi/
13142
13143 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
13144 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
13145 L:      linux-wireless@vger.kernel.org
13146 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
13147 S:      Maintained
13148 F:      drivers/net/wireless/realtek/rtl8xxxu/
13149
13150 RXRPC SOCKETS (AF_RXRPC)
13151 M:      David Howells <dhowells@redhat.com>
13152 L:      linux-afs@lists.infradead.org
13153 S:      Supported
13154 F:      net/rxrpc/
13155 F:      include/keys/rxrpc-type.h
13156 F:      include/net/af_rxrpc.h
13157 F:      include/trace/events/rxrpc.h
13158 F:      include/uapi/linux/rxrpc.h
13159 F:      Documentation/networking/rxrpc.txt
13160 W:      https://www.infradead.org/~dhowells/kafs/
13161
13162 S3 SAVAGE FRAMEBUFFER DRIVER
13163 M:      Antonino Daplas <adaplas@gmail.com>
13164 L:      linux-fbdev@vger.kernel.org
13165 S:      Maintained
13166 F:      drivers/video/fbdev/savage/
13167
13168 S390
13169 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
13170 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
13171 L:      linux-s390@vger.kernel.org
13172 W:      http://www.ibm.com/developerworks/linux/linux390/
13173 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
13174 S:      Supported
13175 F:      arch/s390/
13176 F:      drivers/s390/
13177 F:      Documentation/s390/
13178 F:      Documentation/driver-api/s390-drivers.rst
13179
13180 S390 COMMON I/O LAYER
13181 M:      Sebastian Ott <sebott@linux.ibm.com>
13182 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
13183 L:      linux-s390@vger.kernel.org
13184 W:      http://www.ibm.com/developerworks/linux/linux390/
13185 S:      Supported
13186 F:      drivers/s390/cio/
13187
13188 S390 DASD DRIVER
13189 M:      Stefan Haberland <sth@linux.ibm.com>
13190 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
13191 L:      linux-s390@vger.kernel.org
13192 W:      http://www.ibm.com/developerworks/linux/linux390/
13193 S:      Supported
13194 F:      drivers/s390/block/dasd*
13195 F:      block/partitions/ibm.c
13196
13197 S390 IOMMU (PCI)
13198 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13199 L:      linux-s390@vger.kernel.org
13200 W:      http://www.ibm.com/developerworks/linux/linux390/
13201 S:      Supported
13202 F:      drivers/iommu/s390-iommu.c
13203
13204 S390 IUCV NETWORK LAYER
13205 M:      Julian Wiedmann <jwi@linux.ibm.com>
13206 M:      Ursula Braun <ubraun@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/net/*iucv*
13211 F:      include/net/iucv/
13212 F:      net/iucv/
13213
13214 S390 NETWORK DRIVERS
13215 M:      Julian Wiedmann <jwi@linux.ibm.com>
13216 M:      Ursula Braun <ubraun@linux.ibm.com>
13217 L:      linux-s390@vger.kernel.org
13218 W:      http://www.ibm.com/developerworks/linux/linux390/
13219 S:      Supported
13220 F:      drivers/s390/net/
13221
13222 S390 PCI SUBSYSTEM
13223 M:      Sebastian Ott <sebott@linux.ibm.com>
13224 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13225 L:      linux-s390@vger.kernel.org
13226 W:      http://www.ibm.com/developerworks/linux/linux390/
13227 S:      Supported
13228 F:      arch/s390/pci/
13229 F:      drivers/pci/hotplug/s390_pci_hpc.c
13230
13231 S390 VFIO-CCW DRIVER
13232 M:      Cornelia Huck <cohuck@redhat.com>
13233 M:      Farhan Ali <alifm@linux.ibm.com>
13234 M:      Eric Farman <farman@linux.ibm.com>
13235 R:      Halil Pasic <pasic@linux.ibm.com>
13236 L:      linux-s390@vger.kernel.org
13237 L:      kvm@vger.kernel.org
13238 S:      Supported
13239 F:      drivers/s390/cio/vfio_ccw*
13240 F:      Documentation/s390/vfio-ccw.txt
13241 F:      include/uapi/linux/vfio_ccw.h
13242
13243 S390 ZCRYPT DRIVER
13244 M:      Harald Freudenberger <freude@linux.ibm.com>
13245 L:      linux-s390@vger.kernel.org
13246 W:      http://www.ibm.com/developerworks/linux/linux390/
13247 S:      Supported
13248 F:      drivers/s390/crypto/
13249
13250 S390 VFIO AP DRIVER
13251 M:      Tony Krowiak <akrowiak@linux.ibm.com>
13252 M:      Pierre Morel <pmorel@linux.ibm.com>
13253 M:      Halil Pasic <pasic@linux.ibm.com>
13254 L:      linux-s390@vger.kernel.org
13255 W:      http://www.ibm.com/developerworks/linux/linux390/
13256 S:      Supported
13257 F:      drivers/s390/crypto/vfio_ap_drv.c
13258 F:      drivers/s390/crypto/vfio_ap_private.h
13259 F:      drivers/s390/crypto/vfio_ap_ops.c
13260 F:      Documentation/s390/vfio-ap.txt
13261
13262 S390 ZFCP DRIVER
13263 M:      Steffen Maier <maier@linux.ibm.com>
13264 M:      Benjamin Block <bblock@linux.ibm.com>
13265 L:      linux-s390@vger.kernel.org
13266 W:      http://www.ibm.com/developerworks/linux/linux390/
13267 S:      Supported
13268 F:      drivers/s390/scsi/zfcp_*
13269
13270 S3C24XX SD/MMC Driver
13271 M:      Ben Dooks <ben-linux@fluff.org>
13272 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13273 S:      Supported
13274 F:      drivers/mmc/host/s3cmci.*
13275
13276 SAA6588 RDS RECEIVER DRIVER
13277 M:      Hans Verkuil <hverkuil@xs4all.nl>
13278 L:      linux-media@vger.kernel.org
13279 T:      git git://linuxtv.org/media_tree.git
13280 W:      https://linuxtv.org
13281 S:      Odd Fixes
13282 F:      drivers/media/i2c/saa6588*
13283
13284 SAA7134 VIDEO4LINUX DRIVER
13285 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13286 L:      linux-media@vger.kernel.org
13287 W:      https://linuxtv.org
13288 T:      git git://linuxtv.org/media_tree.git
13289 S:      Odd fixes
13290 F:      Documentation/media/v4l-drivers/saa7134*
13291 F:      drivers/media/pci/saa7134/
13292
13293 SAA7146 VIDEO4LINUX-2 DRIVER
13294 M:      Hans Verkuil <hverkuil@xs4all.nl>
13295 L:      linux-media@vger.kernel.org
13296 T:      git git://linuxtv.org/media_tree.git
13297 S:      Maintained
13298 F:      drivers/media/common/saa7146/
13299 F:      drivers/media/pci/saa7146/
13300 F:      include/media/drv-intf/saa7146*
13301
13302 SAMSUNG AUDIO (ASoC) DRIVERS
13303 M:      Krzysztof Kozlowski <krzk@kernel.org>
13304 M:      Sangbeom Kim <sbkim73@samsung.com>
13305 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13306 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13307 S:      Supported
13308 F:      sound/soc/samsung/
13309 F:      Documentation/devicetree/bindings/sound/samsung*
13310
13311 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
13312 M:      Krzysztof Kozlowski <krzk@kernel.org>
13313 L:      linux-crypto@vger.kernel.org
13314 L:      linux-samsung-soc@vger.kernel.org
13315 S:      Maintained
13316 F:      drivers/crypto/exynos-rng.c
13317 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
13318
13319 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
13320 M:      Łukasz Stelmach <l.stelmach@samsung.com>
13321 L:      linux-samsung-soc@vger.kernel.org
13322 S:      Maintained
13323 F:      drivers/char/hw_random/exynos-trng.c
13324 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
13325
13326 SAMSUNG FRAMEBUFFER DRIVER
13327 M:      Jingoo Han <jingoohan1@gmail.com>
13328 L:      linux-fbdev@vger.kernel.org
13329 S:      Maintained
13330 F:      drivers/video/fbdev/s3c-fb.c
13331
13332 SAMSUNG LAPTOP DRIVER
13333 M:      Corentin Chary <corentin.chary@gmail.com>
13334 L:      platform-driver-x86@vger.kernel.org
13335 S:      Maintained
13336 F:      drivers/platform/x86/samsung-laptop.c
13337
13338 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
13339 M:      Sangbeom Kim <sbkim73@samsung.com>
13340 M:      Krzysztof Kozlowski <krzk@kernel.org>
13341 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13342 L:      linux-kernel@vger.kernel.org
13343 L:      linux-samsung-soc@vger.kernel.org
13344 S:      Supported
13345 F:      drivers/mfd/sec*.c
13346 F:      drivers/regulator/s2m*.c
13347 F:      drivers/regulator/s5m*.c
13348 F:      drivers/clk/clk-s2mps11.c
13349 F:      drivers/rtc/rtc-s5m.c
13350 F:      include/linux/mfd/samsung/
13351 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
13352 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
13353 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
13354 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
13355
13356 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
13357 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
13358 L:      linux-media@vger.kernel.org
13359 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13360 S:      Maintained
13361 F:      drivers/media/platform/s3c-camif/
13362 F:      include/media/drv-intf/s3c_camif.h
13363
13364 SAMSUNG S3FWRN5 NFC DRIVER
13365 M:      Robert Baldyga <r.baldyga@samsung.com>
13366 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
13367 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13368 S:      Supported
13369 F:      drivers/nfc/s3fwrn5
13370
13371 SAMSUNG S5C73M3 CAMERA DRIVER
13372 M:      Kyungmin Park <kyungmin.park@samsung.com>
13373 M:      Andrzej Hajda <a.hajda@samsung.com>
13374 L:      linux-media@vger.kernel.org
13375 S:      Supported
13376 F:      drivers/media/i2c/s5c73m3/*
13377
13378 SAMSUNG S5K5BAF CAMERA DRIVER
13379 M:      Kyungmin Park <kyungmin.park@samsung.com>
13380 M:      Andrzej Hajda <a.hajda@samsung.com>
13381 L:      linux-media@vger.kernel.org
13382 S:      Supported
13383 F:      drivers/media/i2c/s5k5baf.c
13384
13385 SAMSUNG S5P Security SubSystem (SSS) DRIVER
13386 M:      Krzysztof Kozlowski <krzk@kernel.org>
13387 M:      Vladimir Zapolskiy <vz@mleia.com>
13388 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
13389 L:      linux-crypto@vger.kernel.org
13390 L:      linux-samsung-soc@vger.kernel.org
13391 S:      Maintained
13392 F:      drivers/crypto/s5p-sss.c
13393
13394 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
13395 M:      Kyungmin Park <kyungmin.park@samsung.com>
13396 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13397 L:      linux-media@vger.kernel.org
13398 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13399 S:      Supported
13400 F:      drivers/media/platform/exynos4-is/
13401
13402 SAMSUNG SOC CLOCK DRIVERS
13403 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13404 M:      Tomasz Figa <tomasz.figa@gmail.com>
13405 M:      Chanwoo Choi <cw00.choi@samsung.com>
13406 S:      Supported
13407 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13408 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
13409 F:      drivers/clk/samsung/
13410 F:      include/dt-bindings/clock/exynos*.h
13411 F:      Documentation/devicetree/bindings/clock/exynos*.txt
13412
13413 SAMSUNG SPI DRIVERS
13414 M:      Kukjin Kim <kgene@kernel.org>
13415 M:      Krzysztof Kozlowski <krzk@kernel.org>
13416 M:      Andi Shyti <andi@etezian.org>
13417 L:      linux-spi@vger.kernel.org
13418 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13419 S:      Maintained
13420 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
13421 F:      drivers/spi/spi-s3c*
13422 F:      include/linux/platform_data/spi-s3c64xx.h
13423
13424 SAMSUNG SXGBE DRIVERS
13425 M:      Byungho An <bh74.an@samsung.com>
13426 M:      Girish K S <ks.giri@samsung.com>
13427 M:      Vipul Pandya <vipul.pandya@samsung.com>
13428 S:      Supported
13429 L:      netdev@vger.kernel.org
13430 F:      drivers/net/ethernet/samsung/sxgbe/
13431
13432 SAMSUNG THERMAL DRIVER
13433 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13434 L:      linux-pm@vger.kernel.org
13435 L:      linux-samsung-soc@vger.kernel.org
13436 S:      Supported
13437 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
13438 F:      drivers/thermal/samsung/
13439
13440 SAMSUNG USB2 PHY DRIVER
13441 M:      Kamil Debski <kamil@wypas.org>
13442 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13443 L:      linux-kernel@vger.kernel.org
13444 S:      Supported
13445 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
13446 F:      Documentation/phy/samsung-usb2.txt
13447 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
13448 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
13449 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
13450 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
13451 F:      drivers/phy/samsung/phy-samsung-usb2.c
13452 F:      drivers/phy/samsung/phy-samsung-usb2.h
13453
13454 SC1200 WDT DRIVER
13455 M:      Zwane Mwaikambo <zwanem@gmail.com>
13456 S:      Maintained
13457 F:      drivers/watchdog/sc1200wdt.c
13458
13459 SCHEDULER
13460 M:      Ingo Molnar <mingo@redhat.com>
13461 M:      Peter Zijlstra <peterz@infradead.org>
13462 L:      linux-kernel@vger.kernel.org
13463 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13464 S:      Maintained
13465 F:      kernel/sched/
13466 F:      include/linux/sched.h
13467 F:      include/uapi/linux/sched.h
13468 F:      include/linux/wait.h
13469
13470 SCR24X CHIP CARD INTERFACE DRIVER
13471 M:      Lubomir Rintel <lkundrak@v3.sk>
13472 S:      Supported
13473 F:      drivers/char/pcmcia/scr24x_cs.c
13474
13475 SCSI CDROM DRIVER
13476 M:      Jens Axboe <axboe@kernel.dk>
13477 L:      linux-scsi@vger.kernel.org
13478 W:      http://www.kernel.dk
13479 S:      Maintained
13480 F:      drivers/scsi/sr*
13481
13482 SCSI RDMA PROTOCOL (SRP) INITIATOR
13483 M:      Bart Van Assche <bvanassche@acm.org>
13484 L:      linux-rdma@vger.kernel.org
13485 S:      Supported
13486 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13487 F:      drivers/infiniband/ulp/srp/
13488 F:      include/scsi/srp.h
13489
13490 SCSI RDMA PROTOCOL (SRP) TARGET
13491 M:      Bart Van Assche <bvanassche@acm.org>
13492 L:      linux-rdma@vger.kernel.org
13493 L:      target-devel@vger.kernel.org
13494 S:      Supported
13495 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13496 F:      drivers/infiniband/ulp/srpt/
13497
13498 SCSI SG DRIVER
13499 M:      Doug Gilbert <dgilbert@interlog.com>
13500 L:      linux-scsi@vger.kernel.org
13501 W:      http://sg.danny.cz/sg
13502 S:      Maintained
13503 F:      Documentation/scsi/scsi-generic.txt
13504 F:      drivers/scsi/sg.c
13505 F:      include/scsi/sg.h
13506
13507 SCSI SUBSYSTEM
13508 M:      "James E.J. Bottomley" <jejb@linux.ibm.com>
13509 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13510 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13511 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13512 L:      linux-scsi@vger.kernel.org
13513 S:      Maintained
13514 F:      Documentation/devicetree/bindings/scsi/
13515 F:      drivers/scsi/
13516 F:      include/scsi/
13517
13518 SCSI TAPE DRIVER
13519 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13520 L:      linux-scsi@vger.kernel.org
13521 S:      Maintained
13522 F:      Documentation/scsi/st.txt
13523 F:      drivers/scsi/st.*
13524 F:      drivers/scsi/st_*.h
13525
13526 SCTP PROTOCOL
13527 M:      Vlad Yasevich <vyasevich@gmail.com>
13528 M:      Neil Horman <nhorman@tuxdriver.com>
13529 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13530 L:      linux-sctp@vger.kernel.org
13531 W:      http://lksctp.sourceforge.net
13532 S:      Maintained
13533 F:      Documentation/networking/sctp.txt
13534 F:      include/linux/sctp.h
13535 F:      include/uapi/linux/sctp.h
13536 F:      include/net/sctp/
13537 F:      net/sctp/
13538
13539 SCx200 CPU SUPPORT
13540 M:      Jim Cromie <jim.cromie@gmail.com>
13541 S:      Odd Fixes
13542 F:      Documentation/i2c/busses/scx200_acb
13543 F:      arch/x86/platform/scx200/
13544 F:      drivers/watchdog/scx200_wdt.c
13545 F:      drivers/i2c/busses/scx200*
13546 F:      drivers/mtd/maps/scx200_docflash.c
13547 F:      include/linux/scx200.h
13548
13549 SCx200 GPIO DRIVER
13550 M:      Jim Cromie <jim.cromie@gmail.com>
13551 S:      Maintained
13552 F:      drivers/char/scx200_gpio.c
13553 F:      include/linux/scx200_gpio.h
13554
13555 SCx200 HRT CLOCKSOURCE DRIVER
13556 M:      Jim Cromie <jim.cromie@gmail.com>
13557 S:      Maintained
13558 F:      drivers/clocksource/scx200_hrt.c
13559
13560 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13561 M:      Sascha Sommer <saschasommer@freenet.de>
13562 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13563 S:      Maintained
13564 F:      drivers/mmc/host/sdricoh_cs.c
13565
13566 SECO BOARDS CEC DRIVER
13567 M:      Ettore Chimenti <ek5.chimenti@gmail.com>
13568 S:      Maintained
13569 F:      drivers/media/platform/seco-cec/seco-cec.c
13570 F:      drivers/media/platform/seco-cec/seco-cec.h
13571
13572 SECURE COMPUTING
13573 M:      Kees Cook <keescook@chromium.org>
13574 R:      Andy Lutomirski <luto@amacapital.net>
13575 R:      Will Drewry <wad@chromium.org>
13576 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13577 S:      Supported
13578 F:      kernel/seccomp.c
13579 F:      include/uapi/linux/seccomp.h
13580 F:      include/linux/seccomp.h
13581 F:      tools/testing/selftests/seccomp/*
13582 F:      tools/testing/selftests/kselftest_harness.h
13583 F:      Documentation/userspace-api/seccomp_filter.rst
13584 K:      \bsecure_computing
13585 K:      \bTIF_SECCOMP\b
13586
13587 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13588 M:      Al Cooper <alcooperx@gmail.com>
13589 L:      linux-mmc@vger.kernel.org
13590 L:      bcm-kernel-feedback-list@broadcom.com
13591 S:      Maintained
13592 F:      drivers/mmc/host/sdhci-brcmstb*
13593
13594 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13595 M:      Adrian Hunter <adrian.hunter@intel.com>
13596 L:      linux-mmc@vger.kernel.org
13597 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
13598 S:      Maintained
13599 F:      drivers/mmc/host/sdhci*
13600 F:      include/linux/mmc/sdhci*
13601
13602 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13603 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13604 M:      Manjunath M B <manjumb@synopsys.com>
13605 L:      linux-mmc@vger.kernel.org
13606 S:      Maintained
13607 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13608
13609 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
13610 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
13611 L:      linux-mmc@vger.kernel.org
13612 S:      Supported
13613 F:      drivers/mmc/host/sdhci-of-at91.c
13614
13615 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13616 M:      Ben Dooks <ben-linux@fluff.org>
13617 M:      Jaehoon Chung <jh80.chung@samsung.com>
13618 L:      linux-mmc@vger.kernel.org
13619 S:      Maintained
13620 F:      drivers/mmc/host/sdhci-s3c*
13621
13622 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13623 M:      Viresh Kumar <vireshk@kernel.org>
13624 L:      linux-mmc@vger.kernel.org
13625 S:      Maintained
13626 F:      drivers/mmc/host/sdhci-spear.c
13627
13628 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13629 M:      Kishon Vijay Abraham I <kishon@ti.com>
13630 L:      linux-mmc@vger.kernel.org
13631 S:      Maintained
13632 F:      drivers/mmc/host/sdhci-omap.c
13633
13634 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13635 M:      Scott Bauer <scott.bauer@intel.com>
13636 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13637 L:      linux-block@vger.kernel.org
13638 S:      Supported
13639 F:      block/sed*
13640 F:      block/opal_proto.h
13641 F:      include/linux/sed*
13642 F:      include/uapi/linux/sed*
13643
13644 SECURITY CONTACT
13645 M:      Security Officers <security@kernel.org>
13646 S:      Supported
13647
13648 SECURITY SUBSYSTEM
13649 M:      James Morris <jmorris@namei.org>
13650 M:      "Serge E. Hallyn" <serge@hallyn.com>
13651 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13652 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13653 W:      http://kernsec.org/
13654 S:      Supported
13655 F:      security/
13656 X:      security/selinux/
13657
13658 SELINUX SECURITY MODULE
13659 M:      Paul Moore <paul@paul-moore.com>
13660 M:      Stephen Smalley <sds@tycho.nsa.gov>
13661 M:      Eric Paris <eparis@parisplace.org>
13662 L:      selinux@vger.kernel.org
13663 W:      https://selinuxproject.org
13664 W:      https://github.com/SELinuxProject
13665 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13666 S:      Supported
13667 F:      include/linux/selinux*
13668 F:      security/selinux/
13669 F:      scripts/selinux/
13670 F:      Documentation/admin-guide/LSM/SELinux.rst
13671
13672 SENSABLE PHANTOM
13673 M:      Jiri Slaby <jirislaby@gmail.com>
13674 S:      Maintained
13675 F:      drivers/misc/phantom.c
13676 F:      include/uapi/linux/phantom.h
13677
13678 SERIAL DEVICE BUS
13679 M:      Rob Herring <robh@kernel.org>
13680 L:      linux-serial@vger.kernel.org
13681 S:      Maintained
13682 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13683 F:      drivers/tty/serdev/
13684 F:      include/linux/serdev.h
13685
13686 SERIAL DRIVERS
13687 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13688 L:      linux-serial@vger.kernel.org
13689 S:      Maintained
13690 F:      Documentation/devicetree/bindings/serial/
13691 F:      drivers/tty/serial/
13692
13693 SERIAL IR RECEIVER
13694 M:      Sean Young <sean@mess.org>
13695 L:      linux-media@vger.kernel.org
13696 S:      Maintained
13697 F:      drivers/media/rc/serial_ir.c
13698
13699 SFC NETWORK DRIVER
13700 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13701 M:      Edward Cree <ecree@solarflare.com>
13702 M:      Bert Kenward <bkenward@solarflare.com>
13703 L:      netdev@vger.kernel.org
13704 S:      Supported
13705 F:      drivers/net/ethernet/sfc/
13706
13707 SGI GRU DRIVER
13708 M:      Dimitri Sivanich <sivanich@sgi.com>
13709 S:      Maintained
13710 F:      drivers/misc/sgi-gru/
13711
13712 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13713 M:      Pat Gefre <pfg@sgi.com>
13714 L:      linux-ia64@vger.kernel.org
13715 S:      Supported
13716 F:      Documentation/ia64/serial.txt
13717 F:      drivers/tty/serial/ioc?_serial.c
13718 F:      include/linux/ioc?.h
13719
13720 SGI XP/XPC/XPNET DRIVER
13721 M:      Cliff Whickman <cpw@sgi.com>
13722 M:      Robin Holt <robinmholt@gmail.com>
13723 S:      Maintained
13724 F:      drivers/misc/sgi-xp/
13725
13726 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13727 M:      Ursula Braun <ubraun@linux.ibm.com>
13728 L:      linux-s390@vger.kernel.org
13729 W:      http://www.ibm.com/developerworks/linux/linux390/
13730 S:      Supported
13731 F:      net/smc/
13732
13733 SHARP RJ54N1CB0C SENSOR DRIVER
13734 M:      Jacopo Mondi <jacopo@jmondi.org>
13735 L:      linux-media@vger.kernel.org
13736 T:      git git://linuxtv.org/media_tree.git
13737 S:      Odd fixes
13738 F:      drivers/media/i2c/rj54n1cb0c.c
13739 F:      include/media/i2c/rj54n1cb0c.h
13740
13741 SH_VEU V4L2 MEM2MEM DRIVER
13742 L:      linux-media@vger.kernel.org
13743 S:      Orphan
13744 F:      drivers/media/platform/sh_veu.c
13745
13746 SH_VOU V4L2 OUTPUT DRIVER
13747 L:      linux-media@vger.kernel.org
13748 S:      Orphan
13749 F:      drivers/media/platform/sh_vou.c
13750 F:      include/media/drv-intf/sh_vou.h
13751
13752 SI2157 MEDIA DRIVER
13753 M:      Antti Palosaari <crope@iki.fi>
13754 L:      linux-media@vger.kernel.org
13755 W:      https://linuxtv.org
13756 W:      http://palosaari.fi/linux/
13757 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13758 T:      git git://linuxtv.org/anttip/media_tree.git
13759 S:      Maintained
13760 F:      drivers/media/tuners/si2157*
13761
13762 SI2165 MEDIA DRIVER
13763 M:      Matthias Schwarzott <zzam@gentoo.org>
13764 L:      linux-media@vger.kernel.org
13765 W:      https://linuxtv.org
13766 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13767 S:      Maintained
13768 F:      drivers/media/dvb-frontends/si2165*
13769
13770 SI2168 MEDIA DRIVER
13771 M:      Antti Palosaari <crope@iki.fi>
13772 L:      linux-media@vger.kernel.org
13773 W:      https://linuxtv.org
13774 W:      http://palosaari.fi/linux/
13775 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13776 T:      git git://linuxtv.org/anttip/media_tree.git
13777 S:      Maintained
13778 F:      drivers/media/dvb-frontends/si2168*
13779
13780 SI470X FM RADIO RECEIVER I2C DRIVER
13781 M:      Hans Verkuil <hverkuil@xs4all.nl>
13782 L:      linux-media@vger.kernel.org
13783 T:      git git://linuxtv.org/media_tree.git
13784 W:      https://linuxtv.org
13785 S:      Odd Fixes
13786 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13787
13788 SI470X FM RADIO RECEIVER USB DRIVER
13789 M:      Hans Verkuil <hverkuil@xs4all.nl>
13790 L:      linux-media@vger.kernel.org
13791 T:      git git://linuxtv.org/media_tree.git
13792 W:      https://linuxtv.org
13793 S:      Maintained
13794 F:      drivers/media/radio/si470x/radio-si470x-common.c
13795 F:      drivers/media/radio/si470x/radio-si470x.h
13796 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13797
13798 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13799 M:      Eduardo Valentin <edubezval@gmail.com>
13800 L:      linux-media@vger.kernel.org
13801 T:      git git://linuxtv.org/media_tree.git
13802 W:      https://linuxtv.org
13803 S:      Odd Fixes
13804 F:      drivers/media/radio/si4713/si4713.?
13805
13806 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13807 M:      Eduardo Valentin <edubezval@gmail.com>
13808 L:      linux-media@vger.kernel.org
13809 T:      git git://linuxtv.org/media_tree.git
13810 W:      https://linuxtv.org
13811 S:      Odd Fixes
13812 F:      drivers/media/radio/si4713/radio-platform-si4713.c
13813
13814 SI4713 FM RADIO TRANSMITTER USB DRIVER
13815 M:      Hans Verkuil <hverkuil@xs4all.nl>
13816 L:      linux-media@vger.kernel.org
13817 T:      git git://linuxtv.org/media_tree.git
13818 W:      https://linuxtv.org
13819 S:      Maintained
13820 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13821
13822 SIANO DVB DRIVER
13823 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13824 L:      linux-media@vger.kernel.org
13825 W:      https://linuxtv.org
13826 T:      git git://linuxtv.org/media_tree.git
13827 S:      Odd fixes
13828 F:      drivers/media/common/siano/
13829 F:      drivers/media/usb/siano/
13830 F:      drivers/media/usb/siano/
13831 F:      drivers/media/mmc/siano/
13832
13833 SIFIVE DRIVERS
13834 M:      Palmer Dabbelt <palmer@sifive.com>
13835 M:      Paul Walmsley <paul.walmsley@sifive.com>
13836 L:      linux-riscv@lists.infradead.org
13837 T:      git git://github.com/sifive/riscv-linux.git
13838 S:      Supported
13839 K:      sifive
13840 N:      sifive
13841
13842 SILEAD TOUCHSCREEN DRIVER
13843 M:      Hans de Goede <hdegoede@redhat.com>
13844 L:      linux-input@vger.kernel.org
13845 L:      platform-driver-x86@vger.kernel.org
13846 S:      Maintained
13847 F:      drivers/input/touchscreen/silead.c
13848 F:      drivers/platform/x86/touchscreen_dmi.c
13849
13850 SILICON MOTION SM712 FRAME BUFFER DRIVER
13851 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13852 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13853 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13854 L:      linux-fbdev@vger.kernel.org
13855 S:      Maintained
13856 F:      drivers/video/fbdev/sm712*
13857 F:      Documentation/fb/sm712fb.txt
13858
13859 SIMPLE FIRMWARE INTERFACE (SFI)
13860 M:      Len Brown <lenb@kernel.org>
13861 L:      sfi-devel@simplefirmware.org
13862 W:      http://simplefirmware.org/
13863 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13864 S:      Supported
13865 F:      arch/x86/platform/sfi/
13866 F:      drivers/sfi/
13867 F:      include/linux/sfi*.h
13868
13869 SIMPLEFB FB DRIVER
13870 M:      Hans de Goede <hdegoede@redhat.com>
13871 L:      linux-fbdev@vger.kernel.org
13872 S:      Maintained
13873 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13874 F:      drivers/video/fbdev/simplefb.c
13875 F:      include/linux/platform_data/simplefb.h
13876
13877 SIMTEC EB110ATX (Chalice CATS)
13878 P:      Ben Dooks
13879 P:      Vincent Sanders <vince@simtec.co.uk>
13880 M:      Simtec Linux Team <linux@simtec.co.uk>
13881 W:      http://www.simtec.co.uk/products/EB110ATX/
13882 S:      Supported
13883
13884 SIMTEC EB2410ITX (BAST)
13885 P:      Ben Dooks
13886 P:      Vincent Sanders <vince@simtec.co.uk>
13887 M:      Simtec Linux Team <linux@simtec.co.uk>
13888 W:      http://www.simtec.co.uk/products/EB2410ITX/
13889 S:      Supported
13890 F:      arch/arm/mach-s3c24xx/mach-bast.c
13891 F:      arch/arm/mach-s3c24xx/bast-ide.c
13892 F:      arch/arm/mach-s3c24xx/bast-irq.c
13893
13894 SIPHASH PRF ROUTINES
13895 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13896 S:      Maintained
13897 F:      lib/siphash.c
13898 F:      lib/test_siphash.c
13899 F:      include/linux/siphash.h
13900
13901 SIOX
13902 M:      Gavin Schenk <g.schenk@eckelmann.de>
13903 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13904 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13905 S:      Supported
13906 F:      drivers/siox/*
13907 F:      drivers/gpio/gpio-siox.c
13908 F:      include/trace/events/siox.h
13909
13910 SIS 190 ETHERNET DRIVER
13911 M:      Francois Romieu <romieu@fr.zoreil.com>
13912 L:      netdev@vger.kernel.org
13913 S:      Maintained
13914 F:      drivers/net/ethernet/sis/sis190.c
13915
13916 SIS 900/7016 FAST ETHERNET DRIVER
13917 M:      Daniele Venzano <venza@brownhat.org>
13918 W:      http://www.brownhat.org/sis900.html
13919 L:      netdev@vger.kernel.org
13920 S:      Maintained
13921 F:      drivers/net/ethernet/sis/sis900.*
13922
13923 SIS FRAMEBUFFER DRIVER
13924 M:      Thomas Winischhofer <thomas@winischhofer.net>
13925 W:      http://www.winischhofer.net/linuxsisvga.shtml
13926 S:      Maintained
13927 F:      Documentation/fb/sisfb.txt
13928 F:      drivers/video/fbdev/sis/
13929 F:      include/video/sisfb.h
13930
13931 SIS USB2VGA DRIVER
13932 M:      Thomas Winischhofer <thomas@winischhofer.net>
13933 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13934 S:      Maintained
13935 F:      drivers/usb/misc/sisusbvga/
13936
13937 SLAB ALLOCATOR
13938 M:      Christoph Lameter <cl@linux.com>
13939 M:      Pekka Enberg <penberg@kernel.org>
13940 M:      David Rientjes <rientjes@google.com>
13941 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13942 M:      Andrew Morton <akpm@linux-foundation.org>
13943 L:      linux-mm@kvack.org
13944 S:      Maintained
13945 F:      include/linux/sl?b*.h
13946 F:      mm/sl?b*
13947
13948 SLEEPABLE READ-COPY UPDATE (SRCU)
13949 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13950 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
13951 M:      Josh Triplett <josh@joshtriplett.org>
13952 R:      Steven Rostedt <rostedt@goodmis.org>
13953 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13954 L:      linux-kernel@vger.kernel.org
13955 W:      http://www.rdrop.com/users/paulmck/RCU/
13956 S:      Supported
13957 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13958 F:      include/linux/srcu*.h
13959 F:      kernel/rcu/srcu*.c
13960
13961 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13962 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13963 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13964 S:      Maintained
13965 F:      drivers/slimbus/
13966 F:      Documentation/devicetree/bindings/slimbus/
13967 F:      include/linux/slimbus.h
13968
13969 SMACK SECURITY MODULE
13970 M:      Casey Schaufler <casey@schaufler-ca.com>
13971 L:      linux-security-module@vger.kernel.org
13972 W:      http://schaufler-ca.com
13973 T:      git git://github.com/cschaufler/smack-next
13974 S:      Maintained
13975 F:      Documentation/admin-guide/LSM/Smack.rst
13976 F:      security/smack/
13977
13978 SMC91x ETHERNET DRIVER
13979 M:      Nicolas Pitre <nico@fluxnic.net>
13980 S:      Odd Fixes
13981 F:      drivers/net/ethernet/smsc/smc91x.*
13982
13983 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13984 M:      Sakari Ailus <sakari.ailus@iki.fi>
13985 L:      linux-media@vger.kernel.org
13986 S:      Maintained
13987 F:      drivers/media/i2c/smiapp/
13988 F:      include/media/i2c/smiapp.h
13989 F:      drivers/media/i2c/smiapp-pll.c
13990 F:      drivers/media/i2c/smiapp-pll.h
13991 F:      include/uapi/linux/smiapp.h
13992 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13993
13994 SMM665 HARDWARE MONITOR DRIVER
13995 M:      Guenter Roeck <linux@roeck-us.net>
13996 L:      linux-hwmon@vger.kernel.org
13997 S:      Maintained
13998 F:      Documentation/hwmon/smm665
13999 F:      drivers/hwmon/smm665.c
14000
14001 SMSC EMC2103 HARDWARE MONITOR DRIVER
14002 M:      Steve Glendinning <steve.glendinning@shawell.net>
14003 L:      linux-hwmon@vger.kernel.org
14004 S:      Maintained
14005 F:      Documentation/hwmon/emc2103
14006 F:      drivers/hwmon/emc2103.c
14007
14008 SMSC SCH5627 HARDWARE MONITOR DRIVER
14009 M:      Hans de Goede <hdegoede@redhat.com>
14010 L:      linux-hwmon@vger.kernel.org
14011 S:      Supported
14012 F:      Documentation/hwmon/sch5627
14013 F:      drivers/hwmon/sch5627.c
14014
14015 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
14016 M:      Steve Glendinning <steve.glendinning@shawell.net>
14017 L:      linux-fbdev@vger.kernel.org
14018 S:      Maintained
14019 F:      drivers/video/fbdev/smscufx.c
14020
14021 SMSC47B397 HARDWARE MONITOR DRIVER
14022 M:      Jean Delvare <jdelvare@suse.com>
14023 L:      linux-hwmon@vger.kernel.org
14024 S:      Maintained
14025 F:      Documentation/hwmon/smsc47b397
14026 F:      drivers/hwmon/smsc47b397.c
14027
14028 SMSC911x ETHERNET DRIVER
14029 M:      Steve Glendinning <steve.glendinning@shawell.net>
14030 L:      netdev@vger.kernel.org
14031 S:      Maintained
14032 F:      include/linux/smsc911x.h
14033 F:      drivers/net/ethernet/smsc/smsc911x.*
14034
14035 SMSC9420 PCI ETHERNET DRIVER
14036 M:      Steve Glendinning <steve.glendinning@shawell.net>
14037 L:      netdev@vger.kernel.org
14038 S:      Maintained
14039 F:      drivers/net/ethernet/smsc/smsc9420.*
14040
14041 SOC-CAMERA V4L2 SUBSYSTEM
14042 L:      linux-media@vger.kernel.org
14043 T:      git git://linuxtv.org/media_tree.git
14044 S:      Orphan
14045 F:      include/media/soc*
14046 F:      drivers/media/i2c/soc_camera/
14047 F:      drivers/media/platform/soc_camera/
14048
14049 SOCIONEXT SYNQUACER I2C DRIVER
14050 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
14051 L:      linux-i2c@vger.kernel.org
14052 S:      Maintained
14053 F:      drivers/i2c/busses/i2c-synquacer.c
14054 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
14055
14056 SOCIONEXT UNIPHIER SOUND DRIVER
14057 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14058 S:      Orphan
14059 F:      sound/soc/uniphier/
14060
14061 SOEKRIS NET48XX LED SUPPORT
14062 M:      Chris Boot <bootc@bootc.net>
14063 S:      Maintained
14064 F:      drivers/leds/leds-net48xx.c
14065
14066 SOFT-ROCE DRIVER (rxe)
14067 M:      Moni Shoua <monis@mellanox.com>
14068 L:      linux-rdma@vger.kernel.org
14069 S:      Supported
14070 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
14071 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
14072 F:      drivers/infiniband/sw/rxe/
14073 F:      include/uapi/rdma/rdma_user_rxe.h
14074
14075 SOFTLOGIC 6x10 MPEG CODEC
14076 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14077 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14078 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14079 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14080 M:      Ismael Luceno <ismael@iodev.co.uk>
14081 L:      linux-media@vger.kernel.org
14082 S:      Supported
14083 F:      drivers/media/pci/solo6x10/
14084
14085 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
14086 M:      James Morse <james.morse@arm.com>
14087 L:      linux-arm-kernel@lists.infradead.org
14088 S:      Maintained
14089 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
14090 F:      drivers/firmware/arm_sdei.c
14091 F:      include/linux/arm_sdei.h
14092 F:      include/uapi/linux/arm_sdei.h
14093
14094 SOFTWARE RAID (Multiple Disks) SUPPORT
14095 M:      Shaohua Li <shli@kernel.org>
14096 L:      linux-raid@vger.kernel.org
14097 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
14098 S:      Supported
14099 F:      drivers/md/Makefile
14100 F:      drivers/md/Kconfig
14101 F:      drivers/md/md*
14102 F:      drivers/md/raid*
14103 F:      include/linux/raid/
14104 F:      include/uapi/linux/raid/
14105
14106 SOCIONEXT (SNI) AVE NETWORK DRIVER
14107 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
14108 L:      netdev@vger.kernel.org
14109 S:      Maintained
14110 F:      drivers/net/ethernet/socionext/sni_ave.c
14111 F:      Documentation/devicetree/bindings/net/socionext,uniphier-ave4.txt
14112
14113 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
14114 M:      Jassi Brar <jaswinder.singh@linaro.org>
14115 L:      netdev@vger.kernel.org
14116 S:      Maintained
14117 F:      drivers/net/ethernet/socionext/netsec.c
14118 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
14119
14120 SOLIDRUN CLEARFOG SUPPORT
14121 M:      Russell King <linux@armlinux.org.uk>
14122 S:      Maintained
14123 F:      arch/arm/boot/dts/armada-388-clearfog*
14124 F:      arch/arm/boot/dts/armada-38x-solidrun-*
14125
14126 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
14127 M:      Russell King <linux@armlinux.org.uk>
14128 S:      Maintained
14129 F:      arch/arm/boot/dts/imx6*-cubox-i*
14130 F:      arch/arm/boot/dts/imx6*-hummingboard*
14131 F:      arch/arm/boot/dts/imx6*-sr-*
14132
14133 SONIC NETWORK DRIVER
14134 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
14135 L:      netdev@vger.kernel.org
14136 S:      Maintained
14137 F:      drivers/net/ethernet/natsemi/sonic.*
14138
14139 SONICS SILICON BACKPLANE DRIVER (SSB)
14140 M:      Michael Buesch <m@bues.ch>
14141 L:      linux-wireless@vger.kernel.org
14142 S:      Maintained
14143 F:      drivers/ssb/
14144 F:      include/linux/ssb/
14145
14146 SONY IMX214 SENSOR DRIVER
14147 M:      Ricardo Ribalda <ricardo.ribalda@gmail.com>
14148 L:      linux-media@vger.kernel.org
14149 T:      git git://linuxtv.org/media_tree.git
14150 S:      Maintained
14151 F:      drivers/media/i2c/imx214.c
14152 F:      Documentation/devicetree/bindings/media/i2c/sony,imx214.txt
14153
14154 SONY IMX258 SENSOR DRIVER
14155 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
14156 L:      linux-media@vger.kernel.org
14157 T:      git git://linuxtv.org/media_tree.git
14158 S:      Maintained
14159 F:      drivers/media/i2c/imx258.c
14160
14161 SONY IMX274 SENSOR DRIVER
14162 M:      Leon Luo <leonl@leopardimaging.com>
14163 L:      linux-media@vger.kernel.org
14164 T:      git git://linuxtv.org/media_tree.git
14165 S:      Maintained
14166 F:      drivers/media/i2c/imx274.c
14167 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
14168
14169 SONY IMX319 SENSOR DRIVER
14170 M:      Bingbu Cao <bingbu.cao@intel.com>
14171 L:      linux-media@vger.kernel.org
14172 T:      git git://linuxtv.org/media_tree.git
14173 S:      Maintained
14174 F:      drivers/media/i2c/imx319.c
14175
14176 SONY IMX355 SENSOR DRIVER
14177 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
14178 L:      linux-media@vger.kernel.org
14179 T:      git git://linuxtv.org/media_tree.git
14180 S:      Maintained
14181 F:      drivers/media/i2c/imx355.c
14182
14183 SONY MEMORYSTICK CARD SUPPORT
14184 M:      Alex Dubov <oakad@yahoo.com>
14185 W:      http://tifmxx.berlios.de/
14186 S:      Maintained
14187 F:      drivers/memstick/host/tifm_ms.c
14188
14189 SONY MEMORYSTICK STANDARD SUPPORT
14190 M:      Maxim Levitsky <maximlevitsky@gmail.com>
14191 S:      Maintained
14192 F:      drivers/memstick/core/ms_block.*
14193
14194 SONY VAIO CONTROL DEVICE DRIVER
14195 M:      Mattia Dongili <malattia@linux.it>
14196 L:      platform-driver-x86@vger.kernel.org
14197 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
14198 S:      Maintained
14199 F:      Documentation/laptops/sony-laptop.txt
14200 F:      drivers/char/sonypi.c
14201 F:      drivers/platform/x86/sony-laptop.c
14202 F:      include/linux/sony-laptop.h
14203
14204 SOUND
14205 M:      Jaroslav Kysela <perex@perex.cz>
14206 M:      Takashi Iwai <tiwai@suse.com>
14207 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14208 W:      http://www.alsa-project.org/
14209 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14210 T:      git git://git.alsa-project.org/alsa-kernel.git
14211 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
14212 S:      Maintained
14213 F:      Documentation/sound/
14214 F:      include/sound/
14215 F:      include/uapi/sound/
14216 F:      sound/
14217
14218 SOUND - COMPRESSED AUDIO
14219 M:      Vinod Koul <vkoul@kernel.org>
14220 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14221 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14222 S:      Supported
14223 F:      Documentation/sound/designs/compress-offload.rst
14224 F:      include/sound/compress_driver.h
14225 F:      include/uapi/sound/compress_*
14226 F:      sound/core/compress_offload.c
14227 F:      sound/soc/soc-compress.c
14228
14229 SOUND - DMAENGINE HELPERS
14230 M:      Lars-Peter Clausen <lars@metafoo.de>
14231 S:      Supported
14232 F:      include/sound/dmaengine_pcm.h
14233 F:      sound/core/pcm_dmaengine.c
14234 F:      sound/soc/soc-generic-dmaengine-pcm.c
14235
14236 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
14237 M:      Liam Girdwood <lgirdwood@gmail.com>
14238 M:      Mark Brown <broonie@kernel.org>
14239 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
14240 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14241 W:      http://alsa-project.org/main/index.php/ASoC
14242 S:      Supported
14243 F:      Documentation/devicetree/bindings/sound/
14244 F:      Documentation/sound/soc/
14245 F:      sound/soc/
14246 F:      include/dt-bindings/sound/
14247 F:      include/sound/soc*
14248
14249 SOUNDWIRE SUBSYSTEM
14250 M:      Vinod Koul <vkoul@kernel.org>
14251 M:      Sanyog Kale <sanyog.r.kale@intel.com>
14252 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
14253 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14254 S:      Supported
14255 F:      Documentation/driver-api/soundwire/
14256 F:      drivers/soundwire/
14257 F:      include/linux/soundwire/
14258
14259 SP2 MEDIA DRIVER
14260 M:      Olli Salonen <olli.salonen@iki.fi>
14261 L:      linux-media@vger.kernel.org
14262 W:      https://linuxtv.org
14263 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14264 S:      Maintained
14265 F:      drivers/media/dvb-frontends/sp2*
14266
14267 SPARC + UltraSPARC (sparc/sparc64)
14268 M:      "David S. Miller" <davem@davemloft.net>
14269 L:      sparclinux@vger.kernel.org
14270 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
14271 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14272 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14273 S:      Maintained
14274 F:      arch/sparc/
14275 F:      drivers/sbus/
14276
14277 SPARC SERIAL DRIVERS
14278 M:      "David S. Miller" <davem@davemloft.net>
14279 L:      sparclinux@vger.kernel.org
14280 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14281 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14282 S:      Maintained
14283 F:      include/linux/sunserialcore.h
14284 F:      drivers/tty/serial/suncore.c
14285 F:      drivers/tty/serial/sunhv.c
14286 F:      drivers/tty/serial/sunsab.c
14287 F:      drivers/tty/serial/sunsab.h
14288 F:      drivers/tty/serial/sunsu.c
14289 F:      drivers/tty/serial/sunzilog.c
14290 F:      drivers/tty/serial/sunzilog.h
14291 F:      drivers/tty/vcc.c
14292
14293 SPARSE CHECKER
14294 M:      "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com>
14295 L:      linux-sparse@vger.kernel.org
14296 W:      https://sparse.wiki.kernel.org/
14297 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
14298 S:      Maintained
14299 F:      include/linux/compiler.h
14300
14301 SPEAR CLOCK FRAMEWORK SUPPORT
14302 M:      Viresh Kumar <vireshk@kernel.org>
14303 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14304 W:      http://www.st.com/spear
14305 S:      Maintained
14306 F:      drivers/clk/spear/
14307
14308 SPEAR PLATFORM SUPPORT
14309 M:      Viresh Kumar <vireshk@kernel.org>
14310 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
14311 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14312 W:      http://www.st.com/spear
14313 S:      Maintained
14314 F:      arch/arm/boot/dts/spear*
14315 F:      arch/arm/mach-spear/
14316
14317 SPI NOR SUBSYSTEM
14318 M:      Marek Vasut <marek.vasut@gmail.com>
14319 L:      linux-mtd@lists.infradead.org
14320 W:      http://www.linux-mtd.infradead.org/
14321 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
14322 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
14323 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
14324 S:      Maintained
14325 F:      drivers/mtd/spi-nor/
14326 F:      include/linux/mtd/spi-nor.h
14327
14328 SPI SUBSYSTEM
14329 M:      Mark Brown <broonie@kernel.org>
14330 L:      linux-spi@vger.kernel.org
14331 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
14332 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
14333 S:      Maintained
14334 F:      Documentation/devicetree/bindings/spi/
14335 F:      Documentation/spi/
14336 F:      drivers/spi/
14337 F:      include/linux/spi/
14338 F:      include/uapi/linux/spi/
14339 F:      tools/spi/
14340
14341 SPIDERNET NETWORK DRIVER for CELL
14342 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
14343 L:      netdev@vger.kernel.org
14344 S:      Supported
14345 F:      Documentation/networking/device_drivers/toshiba/spider_net.txt
14346 F:      drivers/net/ethernet/toshiba/spider_net*
14347
14348 SPMI SUBSYSTEM
14349 R:      Stephen Boyd <sboyd@kernel.org>
14350 L:      linux-arm-msm@vger.kernel.org
14351 F:      Documentation/devicetree/bindings/spmi/
14352 F:      drivers/spmi/
14353 F:      include/dt-bindings/spmi/spmi.h
14354 F:      include/linux/spmi.h
14355 F:      include/trace/events/spmi.h
14356
14357 SPU FILE SYSTEM
14358 M:      Jeremy Kerr <jk@ozlabs.org>
14359 L:      linuxppc-dev@lists.ozlabs.org
14360 W:      http://www.ibm.com/developerworks/power/cell/
14361 S:      Supported
14362 F:      Documentation/filesystems/spufs.txt
14363 F:      arch/powerpc/platforms/cell/spufs/
14364
14365 SQUASHFS FILE SYSTEM
14366 M:      Phillip Lougher <phillip@squashfs.org.uk>
14367 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
14368 W:      http://squashfs.org.uk
14369 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
14370 S:      Maintained
14371 F:      Documentation/filesystems/squashfs.txt
14372 F:      fs/squashfs/
14373
14374 SRM (Alpha) environment access
14375 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
14376 S:      Maintained
14377 F:      arch/alpha/kernel/srm_env.c
14378
14379 ST LSM6DSx IMU IIO DRIVER
14380 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
14381 L:      linux-iio@vger.kernel.org
14382 W:      http://www.st.com/
14383 S:      Maintained
14384 F:      drivers/iio/imu/st_lsm6dsx/
14385 F:      Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt
14386
14387 ST STM32 I2C/SMBUS DRIVER
14388 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
14389 L:      linux-i2c@vger.kernel.org
14390 S:      Maintained
14391 F:      drivers/i2c/busses/i2c-stm32*
14392
14393 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
14394 M:      Song Qiang <songqiang1304521@gmail.com>
14395 L:      linux-iio@vger.kernel.org
14396 S:      Maintained
14397 F:      drivers/iio/proximity/vl53l0x-i2c.c
14398 F:      Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
14399
14400 STABLE BRANCH
14401 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14402 M:      Sasha Levin <sashal@kernel.org>
14403 L:      stable@vger.kernel.org
14404 S:      Supported
14405 F:      Documentation/process/stable-kernel-rules.rst
14406
14407 STAGING - COMEDI
14408 M:      Ian Abbott <abbotti@mev.co.uk>
14409 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
14410 S:      Odd Fixes
14411 F:      drivers/staging/comedi/
14412
14413 STAGING - EROFS FILE SYSTEM
14414 M:      Gao Xiang <gaoxiang25@huawei.com>
14415 M:      Chao Yu <yuchao0@huawei.com>
14416 L:      linux-erofs@lists.ozlabs.org
14417 S:      Maintained
14418 F:      drivers/staging/erofs/
14419
14420 STAGING - INDUSTRIAL IO
14421 M:      Jonathan Cameron <jic23@kernel.org>
14422 L:      linux-iio@vger.kernel.org
14423 S:      Odd Fixes
14424 F:      Documentation/devicetree/bindings/staging/iio/
14425 F:      drivers/staging/iio/
14426
14427 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
14428 M:      Marc Dietrich <marvin24@gmx.de>
14429 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
14430 L:      linux-tegra@vger.kernel.org
14431 S:      Maintained
14432 F:      drivers/staging/nvec/
14433
14434 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
14435 M:      Jens Frederich <jfrederich@gmail.com>
14436 M:      Daniel Drake <dsd@laptop.org>
14437 M:      Jon Nettleton <jon.nettleton@gmail.com>
14438 W:      http://wiki.laptop.org/go/DCON
14439 S:      Maintained
14440 F:      drivers/staging/olpc_dcon/
14441
14442 STAGING - REALTEK RTL8712U DRIVERS
14443 M:      Larry Finger <Larry.Finger@lwfinger.net>
14444 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
14445 S:      Odd Fixes
14446 F:      drivers/staging/rtl8712/
14447
14448 STAGING - REALTEK RTL8188EU DRIVERS
14449 M:      Larry Finger <Larry.Finger@lwfinger.net>
14450 S:      Odd Fixes
14451 F:      drivers/staging/rtl8188eu/
14452
14453 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
14454 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14455 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14456 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14457 L:      linux-fbdev@vger.kernel.org
14458 S:      Maintained
14459 F:      drivers/staging/sm750fb/
14460
14461 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
14462 M:      William Hubbs <w.d.hubbs@gmail.com>
14463 M:      Chris Brannon <chris@the-brannons.com>
14464 M:      Kirk Reiser <kirk@reisers.ca>
14465 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
14466 L:      speakup@linux-speakup.org
14467 W:      http://www.linux-speakup.org/
14468 S:      Odd Fixes
14469 F:      drivers/staging/speakup/
14470
14471 STAGING - VIA VT665X DRIVERS
14472 M:      Forest Bond <forest@alittletooquiet.net>
14473 S:      Odd Fixes
14474 F:      drivers/staging/vt665?/
14475
14476 STAGING - WILC1000 WIFI DRIVER
14477 M:      Adham Abozaeid <adham.abozaeid@microchip.com>
14478 M:      Ajay Singh <ajay.kathat@microchip.com>
14479 L:      linux-wireless@vger.kernel.org
14480 S:      Supported
14481 F:      drivers/staging/wilc1000/
14482
14483 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
14484 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
14485 S:      Odd Fixes
14486 F:      drivers/staging/xgifb/
14487
14488 STAGING SUBSYSTEM
14489 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14490 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
14491 L:      devel@driverdev.osuosl.org
14492 S:      Supported
14493 F:      drivers/staging/
14494
14495 STARFIRE/DURALAN NETWORK DRIVER
14496 M:      Ion Badulescu <ionut@badula.org>
14497 S:      Odd Fixes
14498 F:      drivers/net/ethernet/adaptec/starfire*
14499
14500 STEC S1220 SKD DRIVER
14501 M:      Bart Van Assche <bart.vanassche@wdc.com>
14502 L:      linux-block@vger.kernel.org
14503 S:      Maintained
14504 F:      drivers/block/skd*[ch]
14505
14506 STI AUDIO (ASoC) DRIVERS
14507 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14508 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14509 S:      Maintained
14510 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14511 F:      sound/soc/sti/
14512
14513 STI CEC DRIVER
14514 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14515 S:      Maintained
14516 F:      drivers/media/platform/sti/cec/
14517 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14518
14519 STK1160 USB VIDEO CAPTURE DRIVER
14520 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14521 L:      linux-media@vger.kernel.org
14522 T:      git git://linuxtv.org/media_tree.git
14523 S:      Maintained
14524 F:      drivers/media/usb/stk1160/
14525
14526 STM32 AUDIO (ASoC) DRIVERS
14527 M:      Olivier Moysan <olivier.moysan@st.com>
14528 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14529 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14530 S:      Maintained
14531 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14532 F:      sound/soc/stm/
14533
14534 STM32 TIMER/LPTIMER DRIVERS
14535 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14536 S:      Maintained
14537 F:      drivers/*/stm32-*timer*
14538 F:      drivers/pwm/pwm-stm32*
14539 F:      include/linux/*/stm32-*tim*
14540 F:      Documentation/ABI/testing/*timer-stm32
14541 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14542 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14543
14544 STMMAC ETHERNET DRIVER
14545 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14546 M:      Alexandre Torgue <alexandre.torgue@st.com>
14547 M:      Jose Abreu <joabreu@synopsys.com>
14548 L:      netdev@vger.kernel.org
14549 W:      http://www.stlinux.com
14550 S:      Supported
14551 F:      drivers/net/ethernet/stmicro/stmmac/
14552
14553 SUN3/3X
14554 M:      Sam Creasey <sammy@sammy.net>
14555 W:      http://sammy.net/sun3/
14556 S:      Maintained
14557 F:      arch/m68k/kernel/*sun3*
14558 F:      arch/m68k/sun3*/
14559 F:      arch/m68k/include/asm/sun3*
14560 F:      drivers/net/ethernet/i825xx/sun3*
14561
14562 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14563 M:      Hans de Goede <hdegoede@redhat.com>
14564 L:      linux-input@vger.kernel.org
14565 S:      Maintained
14566 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14567 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14568
14569 SUNDANCE NETWORK DRIVER
14570 M:      Denis Kirjanov <kda@linux-powerpc.org>
14571 L:      netdev@vger.kernel.org
14572 S:      Maintained
14573 F:      drivers/net/ethernet/dlink/sundance.c
14574
14575 SUPERH
14576 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14577 M:      Rich Felker <dalias@libc.org>
14578 L:      linux-sh@vger.kernel.org
14579 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14580 S:      Maintained
14581 F:      Documentation/sh/
14582 F:      arch/sh/
14583 F:      drivers/sh/
14584
14585 SUSPEND TO RAM
14586 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14587 M:      Len Brown <len.brown@intel.com>
14588 M:      Pavel Machek <pavel@ucw.cz>
14589 L:      linux-pm@vger.kernel.org
14590 B:      https://bugzilla.kernel.org
14591 S:      Supported
14592 F:      Documentation/power/
14593 F:      arch/x86/kernel/acpi/
14594 F:      drivers/base/power/
14595 F:      kernel/power/
14596 F:      include/linux/suspend.h
14597 F:      include/linux/freezer.h
14598 F:      include/linux/pm.h
14599
14600 SVGA HANDLING
14601 M:      Martin Mares <mj@ucw.cz>
14602 L:      linux-video@atrey.karlin.mff.cuni.cz
14603 S:      Maintained
14604 F:      Documentation/svga.txt
14605 F:      arch/x86/boot/video*
14606
14607 SWIOTLB SUBSYSTEM
14608 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14609 L:      iommu@lists.linux-foundation.org
14610 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14611 S:      Supported
14612 F:      kernel/dma/swiotlb.c
14613 F:      arch/*/kernel/pci-swiotlb.c
14614 F:      include/linux/swiotlb.h
14615
14616 SWITCHDEV
14617 M:      Jiri Pirko <jiri@resnulli.us>
14618 M:      Ivan Vecera <ivecera@redhat.com>
14619 L:      netdev@vger.kernel.org
14620 S:      Supported
14621 F:      net/switchdev/
14622 F:      include/net/switchdev.h
14623
14624 SY8106A REGULATOR DRIVER
14625 M:      Icenowy Zheng <icenowy@aosc.io>
14626 S:      Maintained
14627 F:      drivers/regulator/sy8106a-regulator.c
14628 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14629
14630 SYNC FILE FRAMEWORK
14631 M:      Sumit Semwal <sumit.semwal@linaro.org>
14632 R:      Gustavo Padovan <gustavo@padovan.org>
14633 S:      Maintained
14634 L:      linux-media@vger.kernel.org
14635 L:      dri-devel@lists.freedesktop.org
14636 F:      drivers/dma-buf/sync_*
14637 F:      drivers/dma-buf/dma-fence*
14638 F:      drivers/dma-buf/sw_sync.c
14639 F:      include/linux/sync_file.h
14640 F:      include/uapi/linux/sync_file.h
14641 F:      Documentation/sync_file.txt
14642 T:      git git://anongit.freedesktop.org/drm/drm-misc
14643
14644 SYNOPSYS ARC ARCHITECTURE
14645 M:      Vineet Gupta <vgupta@synopsys.com>
14646 L:      linux-snps-arc@lists.infradead.org
14647 S:      Supported
14648 F:      arch/arc/
14649 F:      Documentation/devicetree/bindings/arc/*
14650 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14651 F:      drivers/clocksource/arc_timer.c
14652 F:      drivers/tty/serial/arc_uart.c
14653 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14654
14655 SYNOPSYS ARC HSDK SDP pll clock driver
14656 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14657 S:      Supported
14658 F:      drivers/clk/clk-hsdk-pll.c
14659 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14660
14661 SYNOPSYS ARC SDP clock driver
14662 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14663 S:      Supported
14664 F:      drivers/clk/axs10x/*
14665 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14666
14667 SYNOPSYS ARC SDP platform support
14668 M:      Alexey Brodkin <abrodkin@synopsys.com>
14669 S:      Supported
14670 F:      arch/arc/plat-axs10x
14671 F:      arch/arc/boot/dts/ax*
14672 F:      Documentation/devicetree/bindings/arc/axs10*
14673
14674 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14675 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14676 S:      Supported
14677 F:      drivers/reset/reset-axs10x.c
14678 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14679
14680 SYNOPSYS CREG GPIO DRIVER
14681 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14682 S:      Maintained
14683 F:      drivers/gpio/gpio-creg-snps.c
14684 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14685
14686 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14687 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14688 S:      Maintained
14689 F:      drivers/tty/serial/8250/8250_dw.c
14690
14691 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14692 M:      Hoan Tran <hotran@apm.com>
14693 L:      linux-gpio@vger.kernel.org
14694 S:      Maintained
14695 F:      drivers/gpio/gpio-dwapb.c
14696 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14697
14698 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14699 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14700 S:      Maintained
14701 F:      drivers/dma/dwi-axi-dmac/
14702 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14703
14704 SYNOPSYS DESIGNWARE DMAC DRIVER
14705 M:      Viresh Kumar <vireshk@kernel.org>
14706 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14707 S:      Maintained
14708 F:      Documentation/devicetree/bindings/dma/snps-dma.txt
14709 F:      drivers/dma/dw/
14710 F:      include/dt-bindings/dma/dw-dmac.h
14711 F:      include/linux/dma/dw.h
14712 F:      include/linux/platform_data/dma-dw.h
14713
14714 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14715 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14716 L:      netdev@vger.kernel.org
14717 S:      Supported
14718 F:      drivers/net/ethernet/synopsys/
14719
14720 SYNOPSYS DESIGNWARE I2C DRIVER
14721 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14722 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14723 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14724 L:      linux-i2c@vger.kernel.org
14725 S:      Maintained
14726 F:      drivers/i2c/busses/i2c-designware-*
14727 F:      include/linux/platform_data/i2c-designware.h
14728
14729 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14730 M:      Jaehoon Chung <jh80.chung@samsung.com>
14731 L:      linux-mmc@vger.kernel.org
14732 S:      Maintained
14733 F:      drivers/mmc/host/dw_mmc*
14734
14735 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14736 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14737 S:      Supported
14738 F:      drivers/reset/reset-hsdk.c
14739 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14740 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14741
14742 SYSTEM CONFIGURATION (SYSCON)
14743 M:      Lee Jones <lee.jones@linaro.org>
14744 M:      Arnd Bergmann <arnd@arndb.de>
14745 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14746 S:      Supported
14747 F:      drivers/mfd/syscon.c
14748
14749 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14750 M:      Sudeep Holla <sudeep.holla@arm.com>
14751 L:      linux-arm-kernel@lists.infradead.org
14752 S:      Maintained
14753 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14754 F:      drivers/clk/clk-sc[mp]i.c
14755 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14756 F:      drivers/firmware/arm_scpi.c
14757 F:      drivers/firmware/arm_scmi/
14758 F:      include/linux/sc[mp]i_protocol.h
14759
14760 SYSTEM RESET/SHUTDOWN DRIVERS
14761 M:      Sebastian Reichel <sre@kernel.org>
14762 L:      linux-pm@vger.kernel.org
14763 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14764 S:      Maintained
14765 F:      Documentation/devicetree/bindings/power/reset/
14766 F:      drivers/power/reset/
14767
14768 SYSTEM TRACE MODULE CLASS
14769 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14770 S:      Maintained
14771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14772 F:      Documentation/trace/stm.rst
14773 F:      drivers/hwtracing/stm/
14774 F:      include/linux/stm.h
14775 F:      include/uapi/linux/stm.h
14776
14777 SYSV FILESYSTEM
14778 M:      Christoph Hellwig <hch@infradead.org>
14779 S:      Maintained
14780 F:      Documentation/filesystems/sysv-fs.txt
14781 F:      fs/sysv/
14782 F:      include/linux/sysv_fs.h
14783
14784 TARGET SUBSYSTEM
14785 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14786 L:      linux-scsi@vger.kernel.org
14787 L:      target-devel@vger.kernel.org
14788 W:      http://www.linux-iscsi.org
14789 W:      http://groups.google.com/group/linux-iscsi-target-dev
14790 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14791 S:      Supported
14792 F:      drivers/target/
14793 F:      include/target/
14794 F:      Documentation/target/
14795
14796 TASKSTATS STATISTICS INTERFACE
14797 M:      Balbir Singh <bsingharora@gmail.com>
14798 S:      Maintained
14799 F:      Documentation/accounting/taskstats*
14800 F:      include/linux/taskstats*
14801 F:      kernel/taskstats.c
14802
14803 TC subsystem
14804 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14805 M:      Cong Wang <xiyou.wangcong@gmail.com>
14806 M:      Jiri Pirko <jiri@resnulli.us>
14807 L:      netdev@vger.kernel.org
14808 S:      Maintained
14809 F:      include/net/pkt_cls.h
14810 F:      include/net/pkt_sched.h
14811 F:      include/net/tc_act/
14812 F:      include/uapi/linux/pkt_cls.h
14813 F:      include/uapi/linux/pkt_sched.h
14814 F:      include/uapi/linux/tc_act/
14815 F:      include/uapi/linux/tc_ematch/
14816 F:      net/sched/
14817
14818 TC90522 MEDIA DRIVER
14819 M:      Akihiro Tsukada <tskd08@gmail.com>
14820 L:      linux-media@vger.kernel.org
14821 S:      Odd Fixes
14822 F:      drivers/media/dvb-frontends/tc90522*
14823
14824 TCP LOW PRIORITY MODULE
14825 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14826 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14827 W:      http://tcp-lp-mod.sourceforge.net/
14828 S:      Maintained
14829 F:      net/ipv4/tcp_lp.c
14830
14831 TDA10071 MEDIA DRIVER
14832 M:      Antti Palosaari <crope@iki.fi>
14833 L:      linux-media@vger.kernel.org
14834 W:      https://linuxtv.org
14835 W:      http://palosaari.fi/linux/
14836 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14837 T:      git git://linuxtv.org/anttip/media_tree.git
14838 S:      Maintained
14839 F:      drivers/media/dvb-frontends/tda10071*
14840
14841 TDA18212 MEDIA DRIVER
14842 M:      Antti Palosaari <crope@iki.fi>
14843 L:      linux-media@vger.kernel.org
14844 W:      https://linuxtv.org
14845 W:      http://palosaari.fi/linux/
14846 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14847 T:      git git://linuxtv.org/anttip/media_tree.git
14848 S:      Maintained
14849 F:      drivers/media/tuners/tda18212*
14850
14851 TDA18218 MEDIA DRIVER
14852 M:      Antti Palosaari <crope@iki.fi>
14853 L:      linux-media@vger.kernel.org
14854 W:      https://linuxtv.org
14855 W:      http://palosaari.fi/linux/
14856 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14857 T:      git git://linuxtv.org/anttip/media_tree.git
14858 S:      Maintained
14859 F:      drivers/media/tuners/tda18218*
14860
14861 TDA18250 MEDIA DRIVER
14862 M:      Olli Salonen <olli.salonen@iki.fi>
14863 L:      linux-media@vger.kernel.org
14864 W:      https://linuxtv.org
14865 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14866 T:      git git://linuxtv.org/media_tree.git
14867 S:      Maintained
14868 F:      drivers/media/tuners/tda18250*
14869
14870 TDA18271 MEDIA DRIVER
14871 M:      Michael Krufky <mkrufky@linuxtv.org>
14872 L:      linux-media@vger.kernel.org
14873 W:      https://linuxtv.org
14874 W:      http://github.com/mkrufky
14875 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14876 T:      git git://linuxtv.org/mkrufky/tuners.git
14877 S:      Maintained
14878 F:      drivers/media/tuners/tda18271*
14879
14880 TDA1997x MEDIA DRIVER
14881 M:      Tim Harvey <tharvey@gateworks.com>
14882 L:      linux-media@vger.kernel.org
14883 W:      https://linuxtv.org
14884 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14885 S:      Maintained
14886 F:      drivers/media/i2c/tda1997x.*
14887
14888 TDA827x 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/tda8290.*
14897
14898 TDA8290 MEDIA DRIVER
14899 M:      Michael Krufky <mkrufky@linuxtv.org>
14900 L:      linux-media@vger.kernel.org
14901 W:      https://linuxtv.org
14902 W:      http://github.com/mkrufky
14903 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14904 T:      git git://linuxtv.org/mkrufky/tuners.git
14905 S:      Maintained
14906 F:      drivers/media/tuners/tda8290.*
14907
14908 TDA9840 MEDIA DRIVER
14909 M:      Hans Verkuil <hverkuil@xs4all.nl>
14910 L:      linux-media@vger.kernel.org
14911 T:      git git://linuxtv.org/media_tree.git
14912 W:      https://linuxtv.org
14913 S:      Maintained
14914 F:      drivers/media/i2c/tda9840*
14915
14916 TEA5761 TUNER DRIVER
14917 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14918 L:      linux-media@vger.kernel.org
14919 W:      https://linuxtv.org
14920 T:      git git://linuxtv.org/media_tree.git
14921 S:      Odd fixes
14922 F:      drivers/media/tuners/tea5761.*
14923
14924 TEA5767 TUNER DRIVER
14925 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14926 L:      linux-media@vger.kernel.org
14927 W:      https://linuxtv.org
14928 T:      git git://linuxtv.org/media_tree.git
14929 S:      Maintained
14930 F:      drivers/media/tuners/tea5767.*
14931
14932 TEA6415C MEDIA DRIVER
14933 M:      Hans Verkuil <hverkuil@xs4all.nl>
14934 L:      linux-media@vger.kernel.org
14935 T:      git git://linuxtv.org/media_tree.git
14936 W:      https://linuxtv.org
14937 S:      Maintained
14938 F:      drivers/media/i2c/tea6415c*
14939
14940 TEA6420 MEDIA DRIVER
14941 M:      Hans Verkuil <hverkuil@xs4all.nl>
14942 L:      linux-media@vger.kernel.org
14943 T:      git git://linuxtv.org/media_tree.git
14944 W:      https://linuxtv.org
14945 S:      Maintained
14946 F:      drivers/media/i2c/tea6420*
14947
14948 TEAM DRIVER
14949 M:      Jiri Pirko <jiri@resnulli.us>
14950 L:      netdev@vger.kernel.org
14951 S:      Supported
14952 F:      drivers/net/team/
14953 F:      include/linux/if_team.h
14954 F:      include/uapi/linux/if_team.h
14955
14956 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14957 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14958 S:      Maintained
14959 F:      arch/x86/platform/ts5500/
14960
14961 TECHNOTREND USB IR RECEIVER
14962 M:      Sean Young <sean@mess.org>
14963 L:      linux-media@vger.kernel.org
14964 S:      Maintained
14965 F:      drivers/media/rc/ttusbir.c
14966
14967 TECHWELL TW9910 VIDEO DECODER
14968 L:      linux-media@vger.kernel.org
14969 S:      Orphan
14970 F:      drivers/media/i2c/tw9910.c
14971 F:      include/media/i2c/tw9910.h
14972
14973 TEE SUBSYSTEM
14974 M:      Jens Wiklander <jens.wiklander@linaro.org>
14975 S:      Maintained
14976 F:      include/linux/tee_drv.h
14977 F:      include/uapi/linux/tee.h
14978 F:      drivers/tee/
14979 F:      Documentation/tee.txt
14980
14981 TEGRA ARCHITECTURE SUPPORT
14982 M:      Thierry Reding <thierry.reding@gmail.com>
14983 M:      Jonathan Hunter <jonathanh@nvidia.com>
14984 L:      linux-tegra@vger.kernel.org
14985 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14987 S:      Supported
14988 N:      [^a-z]tegra
14989
14990 TEGRA CLOCK DRIVER
14991 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14992 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14993 S:      Supported
14994 F:      drivers/clk/tegra/
14995
14996 TEGRA DMA DRIVERS
14997 M:      Laxman Dewangan <ldewangan@nvidia.com>
14998 M:      Jon Hunter <jonathanh@nvidia.com>
14999 S:      Supported
15000 F:      drivers/dma/tegra*
15001
15002 TEGRA I2C DRIVER
15003 M:      Laxman Dewangan <ldewangan@nvidia.com>
15004 S:      Supported
15005 F:      drivers/i2c/busses/i2c-tegra.c
15006
15007 TEGRA IOMMU DRIVERS
15008 M:      Thierry Reding <thierry.reding@gmail.com>
15009 L:      linux-tegra@vger.kernel.org
15010 S:      Supported
15011 F:      drivers/iommu/tegra*
15012
15013 TEGRA KBC DRIVER
15014 M:      Laxman Dewangan <ldewangan@nvidia.com>
15015 S:      Supported
15016 F:      drivers/input/keyboard/tegra-kbc.c
15017
15018 TEGRA NAND DRIVER
15019 M:      Stefan Agner <stefan@agner.ch>
15020 M:      Lucas Stach <dev@lynxeye.de>
15021 S:      Maintained
15022 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
15023 F:      drivers/mtd/nand/raw/tegra_nand.c
15024
15025 TEGRA PWM DRIVER
15026 M:      Thierry Reding <thierry.reding@gmail.com>
15027 S:      Supported
15028 F:      drivers/pwm/pwm-tegra.c
15029
15030 TEGRA SERIAL DRIVER
15031 M:      Laxman Dewangan <ldewangan@nvidia.com>
15032 S:      Supported
15033 F:      drivers/tty/serial/serial-tegra.c
15034
15035 TEGRA SPI DRIVER
15036 M:      Laxman Dewangan <ldewangan@nvidia.com>
15037 S:      Supported
15038 F:      drivers/spi/spi-tegra*
15039
15040 TEHUTI ETHERNET DRIVER
15041 M:      Andy Gospodarek <andy@greyhouse.net>
15042 L:      netdev@vger.kernel.org
15043 S:      Supported
15044 F:      drivers/net/ethernet/tehuti/*
15045
15046 Telecom Clock Driver for MCPL0010
15047 M:      Mark Gross <mark.gross@intel.com>
15048 S:      Supported
15049 F:      drivers/char/tlclk.c
15050
15051 TENSILICA XTENSA PORT (xtensa)
15052 M:      Chris Zankel <chris@zankel.net>
15053 M:      Max Filippov <jcmvbkbc@gmail.com>
15054 L:      linux-xtensa@linux-xtensa.org
15055 T:      git git://github.com/czankel/xtensa-linux.git
15056 S:      Maintained
15057 F:      arch/xtensa/
15058 F:      drivers/irqchip/irq-xtensa-*
15059
15060 Texas Instruments' System Control Interface (TISCI) Protocol Driver
15061 M:      Nishanth Menon <nm@ti.com>
15062 M:      Tero Kristo <t-kristo@ti.com>
15063 M:      Santosh Shilimkar <ssantosh@kernel.org>
15064 L:      linux-arm-kernel@lists.infradead.org
15065 S:      Maintained
15066 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
15067 F:      drivers/firmware/ti_sci*
15068 F:      include/linux/soc/ti/ti_sci_protocol.h
15069 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
15070 F:      drivers/soc/ti/ti_sci_pm_domains.c
15071 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
15072 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
15073 F:      drivers/clk/keystone/sci-clk.c
15074 F:      drivers/reset/reset-ti-sci.c
15075
15076 Texas Instruments ASoC drivers
15077 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15078 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15079 S:      Maintained
15080 F:      sound/soc/ti/
15081
15082 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
15083 M:      Hans Verkuil <hverkuil@xs4all.nl>
15084 L:      linux-media@vger.kernel.org
15085 T:      git git://linuxtv.org/media_tree.git
15086 W:      https://linuxtv.org
15087 S:      Maintained
15088 F:      drivers/media/radio/radio-raremono.c
15089
15090 THERMAL
15091 M:      Zhang Rui <rui.zhang@intel.com>
15092 M:      Eduardo Valentin <edubezval@gmail.com>
15093 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
15094 L:      linux-pm@vger.kernel.org
15095 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
15096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
15097 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15098 S:      Supported
15099 F:      drivers/thermal/
15100 F:      include/linux/thermal.h
15101 F:      include/uapi/linux/thermal.h
15102 F:      include/linux/cpu_cooling.h
15103 F:      Documentation/devicetree/bindings/thermal/
15104
15105 THERMAL/CPU_COOLING
15106 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
15107 M:      Viresh Kumar <viresh.kumar@linaro.org>
15108 M:      Javi Merino <javi.merino@kernel.org>
15109 L:      linux-pm@vger.kernel.org
15110 S:      Supported
15111 F:      Documentation/thermal/cpu-cooling-api.txt
15112 F:      drivers/thermal/cpu_cooling.c
15113 F:      include/linux/cpu_cooling.h
15114
15115 THINKPAD ACPI EXTRAS DRIVER
15116 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
15117 L:      ibm-acpi-devel@lists.sourceforge.net
15118 L:      platform-driver-x86@vger.kernel.org
15119 W:      http://ibm-acpi.sourceforge.net
15120 W:      http://thinkwiki.org/wiki/Ibm-acpi
15121 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
15122 S:      Maintained
15123 F:      drivers/platform/x86/thinkpad_acpi.c
15124
15125 THUNDERBOLT DRIVER
15126 M:      Andreas Noever <andreas.noever@gmail.com>
15127 M:      Michael Jamet <michael.jamet@intel.com>
15128 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15129 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15130 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
15131 S:      Maintained
15132 F:      Documentation/admin-guide/thunderbolt.rst
15133 F:      drivers/thunderbolt/
15134 F:      include/linux/thunderbolt.h
15135
15136 THUNDERBOLT NETWORK DRIVER
15137 M:      Michael Jamet <michael.jamet@intel.com>
15138 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15139 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15140 L:      netdev@vger.kernel.org
15141 S:      Maintained
15142 F:      drivers/net/thunderbolt.c
15143
15144 THUNDERX GPIO DRIVER
15145 M:      David Daney <david.daney@cavium.com>
15146 S:      Maintained
15147 F:      drivers/gpio/gpio-thunderx.c
15148
15149 TI AM437X VPFE DRIVER
15150 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15151 L:      linux-media@vger.kernel.org
15152 W:      https://linuxtv.org
15153 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15154 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15155 S:      Maintained
15156 F:      drivers/media/platform/am437x/
15157
15158 TI BANDGAP AND THERMAL DRIVER
15159 M:      Eduardo Valentin <edubezval@gmail.com>
15160 M:      Keerthy <j-keerthy@ti.com>
15161 L:      linux-pm@vger.kernel.org
15162 L:      linux-omap@vger.kernel.org
15163 S:      Maintained
15164 F:      drivers/thermal/ti-soc-thermal/
15165
15166 TI BQ27XXX POWER SUPPLY DRIVER
15167 R:      Andrew F. Davis <afd@ti.com>
15168 F:      include/linux/power/bq27xxx_battery.h
15169 F:      drivers/power/supply/bq27xxx_battery.c
15170 F:      drivers/power/supply/bq27xxx_battery_i2c.c
15171
15172 TI CDCE706 CLOCK DRIVER
15173 M:      Max Filippov <jcmvbkbc@gmail.com>
15174 S:      Maintained
15175 F:      drivers/clk/clk-cdce706.c
15176
15177 TI CLOCK DRIVER
15178 M:      Tero Kristo <t-kristo@ti.com>
15179 L:      linux-omap@vger.kernel.org
15180 S:      Maintained
15181 F:      drivers/clk/ti/
15182 F:      include/linux/clk/ti.h
15183
15184 TI DAVINCI MACHINE SUPPORT
15185 M:      Sekhar Nori <nsekhar@ti.com>
15186 M:      Kevin Hilman <khilman@kernel.org>
15187 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
15189 S:      Supported
15190 F:      arch/arm/mach-davinci/
15191 F:      drivers/i2c/busses/i2c-davinci.c
15192 F:      arch/arm/boot/dts/da850*
15193
15194 TI DAVINCI SERIES CLOCK DRIVER
15195 M:      David Lechner <david@lechnology.com>
15196 R:      Sekhar Nori <nsekhar@ti.com>
15197 S:      Maintained
15198 F:      Documentation/devicetree/bindings/clock/ti/davinci/
15199 F:      drivers/clk/davinci/
15200
15201 TI DAVINCI SERIES GPIO DRIVER
15202 M:      Keerthy <j-keerthy@ti.com>
15203 L:      linux-gpio@vger.kernel.org
15204 S:      Maintained
15205 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
15206 F:      drivers/gpio/gpio-davinci.c
15207
15208 TI DAVINCI SERIES MEDIA DRIVER
15209 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15210 L:      linux-media@vger.kernel.org
15211 W:      https://linuxtv.org
15212 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15213 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15214 S:      Maintained
15215 F:      drivers/media/platform/davinci/
15216 F:      include/media/davinci/
15217
15218 TI ETHERNET SWITCH DRIVER (CPSW)
15219 R:      Grygorii Strashko <grygorii.strashko@ti.com>
15220 L:      linux-omap@vger.kernel.org
15221 L:      netdev@vger.kernel.org
15222 S:      Maintained
15223 F:      drivers/net/ethernet/ti/cpsw*
15224 F:      drivers/net/ethernet/ti/davinci*
15225
15226 TI FLASH MEDIA INTERFACE DRIVER
15227 M:      Alex Dubov <oakad@yahoo.com>
15228 S:      Maintained
15229 F:      drivers/misc/tifm*
15230 F:      drivers/mmc/host/tifm_sd.c
15231 F:      include/linux/tifm.h
15232
15233 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
15234 M:      Santosh Shilimkar <ssantosh@kernel.org>
15235 L:      linux-kernel@vger.kernel.org
15236 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15237 S:      Maintained
15238 F:      drivers/soc/ti/*
15239 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
15240
15241 TI LM49xxx FAMILY ASoC CODEC DRIVERS
15242 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
15243 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
15244 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15245 S:      Maintained
15246 F:      sound/soc/codecs/lm49453*
15247 F:      sound/soc/codecs/isabelle*
15248
15249 TI LP855x BACKLIGHT DRIVER
15250 M:      Milo Kim <milo.kim@ti.com>
15251 S:      Maintained
15252 F:      Documentation/backlight/lp855x-driver.txt
15253 F:      drivers/video/backlight/lp855x_bl.c
15254 F:      include/linux/platform_data/lp855x.h
15255
15256 TI LP8727 CHARGER DRIVER
15257 M:      Milo Kim <milo.kim@ti.com>
15258 S:      Maintained
15259 F:      drivers/power/supply/lp8727_charger.c
15260 F:      include/linux/platform_data/lp8727.h
15261
15262 TI LP8788 MFD DRIVER
15263 M:      Milo Kim <milo.kim@ti.com>
15264 S:      Maintained
15265 F:      drivers/iio/adc/lp8788_adc.c
15266 F:      drivers/leds/leds-lp8788.c
15267 F:      drivers/mfd/lp8788*.c
15268 F:      drivers/power/supply/lp8788-charger.c
15269 F:      drivers/regulator/lp8788-*.c
15270 F:      include/linux/mfd/lp8788*.h
15271
15272 TI NETCP ETHERNET DRIVER
15273 M:      Wingman Kwok <w-kwok2@ti.com>
15274 M:      Murali Karicheri <m-karicheri2@ti.com>
15275 L:      netdev@vger.kernel.org
15276 S:      Maintained
15277 F:      drivers/net/ethernet/ti/netcp*
15278
15279 TI PCM3060 ASoC CODEC DRIVER
15280 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
15281 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15282 S:      Maintained
15283 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
15284 F:      sound/soc/codecs/pcm3060*
15285
15286 TI TAS571X FAMILY ASoC CODEC DRIVER
15287 M:      Kevin Cernekee <cernekee@chromium.org>
15288 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15289 S:      Odd Fixes
15290 F:      sound/soc/codecs/tas571x*
15291
15292 TI TRF7970A NFC DRIVER
15293 M:      Mark Greer <mgreer@animalcreek.com>
15294 L:      linux-wireless@vger.kernel.org
15295 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
15296 S:      Supported
15297 F:      drivers/nfc/trf7970a.c
15298 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
15299
15300 TI TWL4030 SERIES SOC CODEC DRIVER
15301 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15302 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15303 S:      Maintained
15304 F:      sound/soc/codecs/twl4030*
15305
15306 TI VPE/CAL DRIVERS
15307 M:      Benoit Parrot <bparrot@ti.com>
15308 L:      linux-media@vger.kernel.org
15309 W:      http://linuxtv.org/
15310 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15311 S:      Maintained
15312 F:      drivers/media/platform/ti-vpe/
15313
15314 TI WILINK WIRELESS DRIVERS
15315 L:      linux-wireless@vger.kernel.org
15316 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
15317 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
15318 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
15319 S:      Orphan
15320 F:      drivers/net/wireless/ti/
15321 F:      include/linux/wl12xx.h
15322
15323 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
15324 M:      John Stultz <john.stultz@linaro.org>
15325 M:      Thomas Gleixner <tglx@linutronix.de>
15326 R:      Stephen Boyd <sboyd@kernel.org>
15327 L:      linux-kernel@vger.kernel.org
15328 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
15329 S:      Supported
15330 F:      include/linux/clocksource.h
15331 F:      include/linux/time.h
15332 F:      include/linux/timex.h
15333 F:      include/uapi/linux/time.h
15334 F:      include/uapi/linux/timex.h
15335 F:      kernel/time/clocksource.c
15336 F:      kernel/time/time*.c
15337 F:      kernel/time/alarmtimer.c
15338 F:      kernel/time/ntp.c
15339 F:      tools/testing/selftests/timers/
15340
15341 TIPC NETWORK LAYER
15342 M:      Jon Maloy <jon.maloy@ericsson.com>
15343 M:      Ying Xue <ying.xue@windriver.com>
15344 L:      netdev@vger.kernel.org (core kernel code)
15345 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
15346 W:      http://tipc.sourceforge.net/
15347 S:      Maintained
15348 F:      include/uapi/linux/tipc*.h
15349 F:      net/tipc/
15350
15351 TLAN NETWORK DRIVER
15352 M:      Samuel Chessman <chessman@tux.org>
15353 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
15354 W:      http://sourceforge.net/projects/tlan/
15355 S:      Maintained
15356 F:      Documentation/networking/device_drivers/ti/tlan.txt
15357 F:      drivers/net/ethernet/ti/tlan.*
15358
15359 TM6000 VIDEO4LINUX DRIVER
15360 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15361 L:      linux-media@vger.kernel.org
15362 W:      https://linuxtv.org
15363 T:      git git://linuxtv.org/media_tree.git
15364 S:      Odd fixes
15365 F:      drivers/media/usb/tm6000/
15366 F:      Documentation/media/v4l-drivers/tm6000*
15367
15368 TMIO/SDHI MMC DRIVER
15369 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
15370 L:      linux-mmc@vger.kernel.org
15371 S:      Supported
15372 F:      drivers/mmc/host/tmio_mmc*
15373 F:      drivers/mmc/host/renesas_sdhi*
15374 F:      include/linux/mfd/tmio.h
15375
15376 TMP401 HARDWARE MONITOR DRIVER
15377 M:      Guenter Roeck <linux@roeck-us.net>
15378 L:      linux-hwmon@vger.kernel.org
15379 S:      Maintained
15380 F:      Documentation/hwmon/tmp401
15381 F:      drivers/hwmon/tmp401.c
15382
15383 TMPFS (SHMEM FILESYSTEM)
15384 M:      Hugh Dickins <hughd@google.com>
15385 L:      linux-mm@kvack.org
15386 S:      Maintained
15387 F:      include/linux/shmem_fs.h
15388 F:      mm/shmem.c
15389
15390 TOMOYO SECURITY MODULE
15391 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
15392 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
15393 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
15394 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
15395 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
15396 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
15397 W:      http://tomoyo.sourceforge.jp/
15398 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
15399 S:      Maintained
15400 F:      security/tomoyo/
15401
15402 TOPSTAR LAPTOP EXTRAS DRIVER
15403 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
15404 L:      platform-driver-x86@vger.kernel.org
15405 S:      Maintained
15406 F:      drivers/platform/x86/topstar-laptop.c
15407
15408 TORTURE-TEST MODULES
15409 M:      Davidlohr Bueso <dave@stgolabs.net>
15410 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
15411 M:      Josh Triplett <josh@joshtriplett.org>
15412 L:      linux-kernel@vger.kernel.org
15413 S:      Supported
15414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
15415 F:      Documentation/RCU/torture.txt
15416 F:      kernel/torture.c
15417 F:      kernel/rcu/rcutorture.c
15418 F:      kernel/rcu/rcuperf.c
15419 F:      kernel/locking/locktorture.c
15420
15421 TOSHIBA ACPI EXTRAS DRIVER
15422 M:      Azael Avalos <coproscefalo@gmail.com>
15423 L:      platform-driver-x86@vger.kernel.org
15424 S:      Maintained
15425 F:      drivers/platform/x86/toshiba_acpi.c
15426
15427 TOSHIBA BLUETOOTH DRIVER
15428 M:      Azael Avalos <coproscefalo@gmail.com>
15429 L:      platform-driver-x86@vger.kernel.org
15430 S:      Maintained
15431 F:      drivers/platform/x86/toshiba_bluetooth.c
15432
15433 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
15434 M:      Azael Avalos <coproscefalo@gmail.com>
15435 L:      platform-driver-x86@vger.kernel.org
15436 S:      Maintained
15437 F:      drivers/platform/x86/toshiba_haps.c
15438
15439 TOSHIBA SMM DRIVER
15440 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
15441 W:      http://www.buzzard.org.uk/toshiba/
15442 S:      Maintained
15443 F:      drivers/char/toshiba.c
15444 F:      include/linux/toshiba.h
15445 F:      include/uapi/linux/toshiba.h
15446
15447 TOSHIBA TC358743 DRIVER
15448 M:      Mats Randgaard <matrandg@cisco.com>
15449 L:      linux-media@vger.kernel.org
15450 S:      Maintained
15451 F:      drivers/media/i2c/tc358743*
15452 F:      include/media/i2c/tc358743.h
15453
15454 TOSHIBA WMI HOTKEYS DRIVER
15455 M:      Azael Avalos <coproscefalo@gmail.com>
15456 L:      platform-driver-x86@vger.kernel.org
15457 S:      Maintained
15458 F:      drivers/platform/x86/toshiba-wmi.c
15459
15460 TPM DEVICE DRIVER
15461 M:      Peter Huewe <peterhuewe@gmx.de>
15462 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
15463 R:      Jason Gunthorpe <jgg@ziepe.ca>
15464 L:      linux-integrity@vger.kernel.org
15465 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
15466 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
15467 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
15468 S:      Maintained
15469 F:      drivers/char/tpm/
15470
15471 TRACING
15472 M:      Steven Rostedt <rostedt@goodmis.org>
15473 M:      Ingo Molnar <mingo@redhat.com>
15474 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
15475 S:      Maintained
15476 F:      Documentation/trace/ftrace.rst
15477 F:      arch/*/*/*/ftrace.h
15478 F:      arch/*/kernel/ftrace.c
15479 F:      include/*/ftrace.h
15480 F:      include/linux/trace*.h
15481 F:      include/trace/
15482 F:      kernel/trace/
15483 F:      tools/testing/selftests/ftrace/
15484
15485 TRACING MMIO ACCESSES (MMIOTRACE)
15486 M:      Steven Rostedt <rostedt@goodmis.org>
15487 M:      Ingo Molnar <mingo@kernel.org>
15488 R:      Karol Herbst <karolherbst@gmail.com>
15489 R:      Pekka Paalanen <ppaalanen@gmail.com>
15490 S:      Maintained
15491 L:      linux-kernel@vger.kernel.org
15492 L:      nouveau@lists.freedesktop.org
15493 F:      kernel/trace/trace_mmiotrace.c
15494 F:      include/linux/mmiotrace.h
15495 F:      arch/x86/mm/kmmio.c
15496 F:      arch/x86/mm/mmio-mod.c
15497 F:      arch/x86/mm/testmmiotrace.c
15498
15499 TRIVIAL PATCHES
15500 M:      Jiri Kosina <trivial@kernel.org>
15501 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
15502 S:      Maintained
15503 K:      ^Subject:.*(?i)trivial
15504
15505 TEMPO SEMICONDUCTOR DRIVERS
15506 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
15507 S:      Maintained
15508 F:      sound/soc/codecs/tscs*.c
15509 F:      sound/soc/codecs/tscs*.h
15510 F:      Documentation/devicetree/bindings/sound/tscs*.txt
15511
15512 TTY LAYER
15513 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15514 M:      Jiri Slaby <jslaby@suse.com>
15515 S:      Supported
15516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15517 F:      Documentation/serial/
15518 F:      drivers/tty/
15519 F:      drivers/tty/serial/serial_core.c
15520 F:      include/linux/serial_core.h
15521 F:      include/linux/serial.h
15522 F:      include/linux/tty.h
15523 F:      include/uapi/linux/serial_core.h
15524 F:      include/uapi/linux/serial.h
15525 F:      include/uapi/linux/tty.h
15526
15527 TUA9001 MEDIA DRIVER
15528 M:      Antti Palosaari <crope@iki.fi>
15529 L:      linux-media@vger.kernel.org
15530 W:      https://linuxtv.org
15531 W:      http://palosaari.fi/linux/
15532 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15533 T:      git git://linuxtv.org/anttip/media_tree.git
15534 S:      Maintained
15535 F:      drivers/media/tuners/tua9001*
15536
15537 TULIP NETWORK DRIVERS
15538 L:      netdev@vger.kernel.org
15539 L:      linux-parisc@vger.kernel.org
15540 S:      Orphan
15541 F:      drivers/net/ethernet/dec/tulip/
15542
15543 TUN/TAP driver
15544 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15545 W:      http://vtun.sourceforge.net/tun
15546 S:      Maintained
15547 F:      Documentation/networking/tuntap.txt
15548 F:      arch/um/os-Linux/drivers/
15549
15550 TURBOCHANNEL SUBSYSTEM
15551 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15552 M:      Ralf Baechle <ralf@linux-mips.org>
15553 L:      linux-mips@vger.kernel.org
15554 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15555 S:      Maintained
15556 F:      drivers/tc/
15557 F:      include/linux/tc.h
15558
15559 TURBOSTAT UTILITY
15560 M:      "Len Brown" <lenb@kernel.org>
15561 L:      linux-pm@vger.kernel.org
15562 B:      https://bugzilla.kernel.org
15563 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15564 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15565 S:      Supported
15566 F:      tools/power/x86/turbostat/
15567
15568 TW5864 VIDEO4LINUX DRIVER
15569 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15570 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15571 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15572 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15573 L:      linux-media@vger.kernel.org
15574 S:      Supported
15575 F:      drivers/media/pci/tw5864/
15576
15577 TW68 VIDEO4LINUX DRIVER
15578 M:      Hans Verkuil <hverkuil@xs4all.nl>
15579 L:      linux-media@vger.kernel.org
15580 T:      git git://linuxtv.org/media_tree.git
15581 W:      https://linuxtv.org
15582 S:      Odd Fixes
15583 F:      drivers/media/pci/tw68/
15584
15585 TW686X VIDEO4LINUX DRIVER
15586 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15587 L:      linux-media@vger.kernel.org
15588 T:      git git://linuxtv.org/media_tree.git
15589 W:      http://linuxtv.org
15590 S:      Maintained
15591 F:      drivers/media/pci/tw686x/
15592
15593 UBI FILE SYSTEM (UBIFS)
15594 M:      Richard Weinberger <richard@nod.at>
15595 M:      Artem Bityutskiy <dedekind1@gmail.com>
15596 M:      Adrian Hunter <adrian.hunter@intel.com>
15597 L:      linux-mtd@lists.infradead.org
15598 T:      git git://git.infradead.org/ubifs-2.6.git
15599 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15600 S:      Supported
15601 F:      Documentation/filesystems/ubifs.txt
15602 F:      fs/ubifs/
15603
15604 UCLINUX (M68KNOMMU AND COLDFIRE)
15605 M:      Greg Ungerer <gerg@linux-m68k.org>
15606 W:      http://www.linux-m68k.org/
15607 W:      http://www.uclinux.org/
15608 L:      linux-m68k@lists.linux-m68k.org
15609 L:      uclinux-dev@uclinux.org  (subscribers-only)
15610 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15611 S:      Maintained
15612 F:      arch/m68k/coldfire/
15613 F:      arch/m68k/68*/
15614 F:      arch/m68k/*/*_no.*
15615 F:      arch/m68k/include/asm/*_no.*
15616
15617 UDF FILESYSTEM
15618 M:      Jan Kara <jack@suse.com>
15619 S:      Maintained
15620 F:      Documentation/filesystems/udf.txt
15621 F:      fs/udf/
15622
15623 UDRAW TABLET
15624 M:      Bastien Nocera <hadess@hadess.net>
15625 L:      linux-input@vger.kernel.org
15626 S:      Maintained
15627 F:      drivers/hid/hid-udraw-ps3.c
15628
15629 UFS FILESYSTEM
15630 M:      Evgeniy Dushistov <dushistov@mail.ru>
15631 S:      Maintained
15632 F:      Documentation/filesystems/ufs.txt
15633 F:      fs/ufs/
15634
15635 UHID USERSPACE HID IO DRIVER:
15636 M:      David Herrmann <dh.herrmann@googlemail.com>
15637 L:      linux-input@vger.kernel.org
15638 S:      Maintained
15639 F:      drivers/hid/uhid.c
15640 F:      include/uapi/linux/uhid.h
15641
15642 ULPI BUS
15643 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15644 L:      linux-usb@vger.kernel.org
15645 S:      Maintained
15646 F:      drivers/usb/common/ulpi.c
15647 F:      include/linux/ulpi/
15648
15649 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15650 L:      linux-usb@vger.kernel.org
15651 S:      Orphan
15652 F:      drivers/uwb/
15653 F:      include/linux/uwb.h
15654 F:      include/linux/uwb/
15655
15656 UNICORE32 ARCHITECTURE:
15657 M:      Guan Xuetao <gxt@pku.edu.cn>
15658 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15659 S:      Maintained
15660 T:      git git://github.com/gxt/linux.git
15661 F:      arch/unicore32/
15662
15663 UNIFDEF
15664 M:      Tony Finch <dot@dotat.at>
15665 W:      http://dotat.at/prog/unifdef
15666 S:      Maintained
15667 F:      scripts/unifdef.c
15668
15669 UNIFORM CDROM DRIVER
15670 M:      Jens Axboe <axboe@kernel.dk>
15671 W:      http://www.kernel.dk
15672 S:      Maintained
15673 F:      Documentation/cdrom/
15674 F:      drivers/cdrom/cdrom.c
15675 F:      include/linux/cdrom.h
15676 F:      include/uapi/linux/cdrom.h
15677
15678 UNISYS S-PAR DRIVERS
15679 M:      David Kershner <david.kershner@unisys.com>
15680 L:      sparmaintainer@unisys.com (Unisys internal)
15681 S:      Supported
15682 F:      include/linux/visorbus.h
15683 F:      drivers/visorbus/
15684 F:      drivers/staging/unisys/
15685
15686 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15687 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15688 L:      linux-scsi@vger.kernel.org
15689 S:      Supported
15690 F:      Documentation/scsi/ufs.txt
15691 F:      drivers/scsi/ufs/
15692
15693 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15694 M:      Joao Pinto <jpinto@synopsys.com>
15695 L:      linux-scsi@vger.kernel.org
15696 S:      Supported
15697 F:      drivers/scsi/ufs/*dwc*
15698
15699 UNSORTED BLOCK IMAGES (UBI)
15700 M:      Artem Bityutskiy <dedekind1@gmail.com>
15701 M:      Richard Weinberger <richard@nod.at>
15702 W:      http://www.linux-mtd.infradead.org/
15703 L:      linux-mtd@lists.infradead.org
15704 T:      git git://git.infradead.org/ubifs-2.6.git
15705 S:      Supported
15706 F:      drivers/mtd/ubi/
15707 F:      include/linux/mtd/ubi.h
15708 F:      include/uapi/mtd/ubi-user.h
15709
15710 USB "USBNET" DRIVER FRAMEWORK
15711 M:      Oliver Neukum <oneukum@suse.com>
15712 L:      netdev@vger.kernel.org
15713 W:      http://www.linux-usb.org/usbnet
15714 S:      Maintained
15715 F:      drivers/net/usb/usbnet.c
15716 F:      include/linux/usb/usbnet.h
15717
15718 USB ACM DRIVER
15719 M:      Oliver Neukum <oneukum@suse.com>
15720 L:      linux-usb@vger.kernel.org
15721 S:      Maintained
15722 F:      Documentation/usb/acm.txt
15723 F:      drivers/usb/class/cdc-acm.*
15724
15725 USB AR5523 WIRELESS DRIVER
15726 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15727 L:      linux-wireless@vger.kernel.org
15728 S:      Maintained
15729 F:      drivers/net/wireless/ath/ar5523/
15730
15731 USB ATTACHED SCSI
15732 M:      Oliver Neukum <oneukum@suse.com>
15733 L:      linux-usb@vger.kernel.org
15734 L:      linux-scsi@vger.kernel.org
15735 S:      Maintained
15736 F:      drivers/usb/storage/uas.c
15737
15738 USB CDC ETHERNET DRIVER
15739 M:      Oliver Neukum <oliver@neukum.org>
15740 L:      linux-usb@vger.kernel.org
15741 S:      Maintained
15742 F:      drivers/net/usb/cdc_*.c
15743 F:      include/uapi/linux/usb/cdc.h
15744
15745 USB CHAOSKEY DRIVER
15746 M:      Keith Packard <keithp@keithp.com>
15747 L:      linux-usb@vger.kernel.org
15748 S:      Maintained
15749 F:      drivers/usb/misc/chaoskey.c
15750
15751 USB CYPRESS C67X00 DRIVER
15752 M:      Peter Korsgaard <jacmet@sunsite.dk>
15753 L:      linux-usb@vger.kernel.org
15754 S:      Maintained
15755 F:      drivers/usb/c67x00/
15756
15757 USB DAVICOM DM9601 DRIVER
15758 M:      Peter Korsgaard <jacmet@sunsite.dk>
15759 L:      netdev@vger.kernel.org
15760 W:      http://www.linux-usb.org/usbnet
15761 S:      Maintained
15762 F:      drivers/net/usb/dm9601.c
15763
15764 USB DIAMOND RIO500 DRIVER
15765 M:      Cesar Miquel <miquel@df.uba.ar>
15766 L:      rio500-users@lists.sourceforge.net
15767 W:      http://rio500.sourceforge.net
15768 S:      Maintained
15769 F:      drivers/usb/misc/rio500*
15770
15771 USB EHCI DRIVER
15772 M:      Alan Stern <stern@rowland.harvard.edu>
15773 L:      linux-usb@vger.kernel.org
15774 S:      Maintained
15775 F:      Documentation/usb/ehci.txt
15776 F:      drivers/usb/host/ehci*
15777
15778 USB GADGET/PERIPHERAL SUBSYSTEM
15779 M:      Felipe Balbi <balbi@kernel.org>
15780 L:      linux-usb@vger.kernel.org
15781 W:      http://www.linux-usb.org/gadget
15782 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15783 S:      Maintained
15784 F:      drivers/usb/gadget/
15785 F:      include/linux/usb/gadget*
15786
15787 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15788 M:      Jiri Kosina <jikos@kernel.org>
15789 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15790 L:      linux-usb@vger.kernel.org
15791 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
15792 S:      Maintained
15793 F:      Documentation/hid/hiddev.txt
15794 F:      drivers/hid/usbhid/
15795
15796 USB INTEL XHCI ROLE MUX DRIVER
15797 M:      Hans de Goede <hdegoede@redhat.com>
15798 L:      linux-usb@vger.kernel.org
15799 S:      Maintained
15800 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15801
15802 USB ISP116X DRIVER
15803 M:      Olav Kongas <ok@artecdesign.ee>
15804 L:      linux-usb@vger.kernel.org
15805 S:      Maintained
15806 F:      drivers/usb/host/isp116x*
15807 F:      include/linux/usb/isp116x.h
15808
15809 USB LAN78XX ETHERNET DRIVER
15810 M:      Woojung Huh <woojung.huh@microchip.com>
15811 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15812 L:      netdev@vger.kernel.org
15813 S:      Maintained
15814 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15815 F:      drivers/net/usb/lan78xx.*
15816 F:      include/dt-bindings/net/microchip-lan78xx.h
15817
15818 USB MASS STORAGE DRIVER
15819 M:      Alan Stern <stern@rowland.harvard.edu>
15820 L:      linux-usb@vger.kernel.org
15821 L:      usb-storage@lists.one-eyed-alien.net
15822 S:      Maintained
15823 F:      drivers/usb/storage/
15824
15825 USB MIDI DRIVER
15826 M:      Clemens Ladisch <clemens@ladisch.de>
15827 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15828 T:      git git://git.alsa-project.org/alsa-kernel.git
15829 S:      Maintained
15830 F:      sound/usb/midi.*
15831
15832 USB NETWORKING DRIVERS
15833 L:      linux-usb@vger.kernel.org
15834 S:      Odd Fixes
15835 F:      drivers/net/usb/
15836
15837 USB OHCI DRIVER
15838 M:      Alan Stern <stern@rowland.harvard.edu>
15839 L:      linux-usb@vger.kernel.org
15840 S:      Maintained
15841 F:      Documentation/usb/ohci.txt
15842 F:      drivers/usb/host/ohci*
15843
15844 USB OTG FSM (Finite State Machine)
15845 M:      Peter Chen <Peter.Chen@nxp.com>
15846 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15847 L:      linux-usb@vger.kernel.org
15848 S:      Maintained
15849 F:      drivers/usb/common/usb-otg-fsm.c
15850
15851 USB OVER IP DRIVER
15852 M:      Valentina Manea <valentina.manea.m@gmail.com>
15853 M:      Shuah Khan <shuah@kernel.org>
15854 L:      linux-usb@vger.kernel.org
15855 S:      Maintained
15856 F:      Documentation/usb/usbip_protocol.txt
15857 F:      drivers/usb/usbip/
15858 F:      tools/usb/usbip/
15859 F:      tools/testing/selftests/drivers/usb/usbip/
15860
15861 USB PEGASUS DRIVER
15862 M:      Petko Manolov <petkan@nucleusys.com>
15863 L:      linux-usb@vger.kernel.org
15864 L:      netdev@vger.kernel.org
15865 T:      git git://github.com/petkan/pegasus.git
15866 W:      https://github.com/petkan/pegasus
15867 S:      Maintained
15868 F:      drivers/net/usb/pegasus.*
15869
15870 USB PHY LAYER
15871 M:      Felipe Balbi <balbi@kernel.org>
15872 L:      linux-usb@vger.kernel.org
15873 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15874 S:      Maintained
15875 F:      drivers/usb/phy/
15876
15877 USB PRINTER DRIVER (usblp)
15878 M:      Pete Zaitcev <zaitcev@redhat.com>
15879 L:      linux-usb@vger.kernel.org
15880 S:      Supported
15881 F:      drivers/usb/class/usblp.c
15882
15883 USB QMI WWAN NETWORK DRIVER
15884 M:      Bjørn Mork <bjorn@mork.no>
15885 L:      netdev@vger.kernel.org
15886 S:      Maintained
15887 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15888 F:      drivers/net/usb/qmi_wwan.c
15889
15890 USB RTL8150 DRIVER
15891 M:      Petko Manolov <petkan@nucleusys.com>
15892 L:      linux-usb@vger.kernel.org
15893 L:      netdev@vger.kernel.org
15894 T:      git git://github.com/petkan/rtl8150.git
15895 W:      https://github.com/petkan/rtl8150
15896 S:      Maintained
15897 F:      drivers/net/usb/rtl8150.c
15898
15899 USB SERIAL SUBSYSTEM
15900 M:      Johan Hovold <johan@kernel.org>
15901 L:      linux-usb@vger.kernel.org
15902 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15903 S:      Maintained
15904 F:      Documentation/usb/usb-serial.txt
15905 F:      drivers/usb/serial/
15906 F:      include/linux/usb/serial.h
15907
15908 USB SMSC75XX ETHERNET DRIVER
15909 M:      Steve Glendinning <steve.glendinning@shawell.net>
15910 L:      netdev@vger.kernel.org
15911 S:      Maintained
15912 F:      drivers/net/usb/smsc75xx.*
15913
15914 USB SMSC95XX ETHERNET DRIVER
15915 M:      Steve Glendinning <steve.glendinning@shawell.net>
15916 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15917 L:      netdev@vger.kernel.org
15918 S:      Maintained
15919 F:      drivers/net/usb/smsc95xx.*
15920
15921 USB SUBSYSTEM
15922 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15923 L:      linux-usb@vger.kernel.org
15924 W:      http://www.linux-usb.org
15925 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15926 S:      Supported
15927 F:      Documentation/devicetree/bindings/usb/
15928 F:      Documentation/usb/
15929 F:      drivers/usb/
15930 F:      include/linux/usb.h
15931 F:      include/linux/usb/
15932
15933 USB TYPEC PI3USB30532 MUX DRIVER
15934 M:      Hans de Goede <hdegoede@redhat.com>
15935 L:      linux-usb@vger.kernel.org
15936 S:      Maintained
15937 F:      drivers/usb/typec/mux/pi3usb30532.c
15938
15939 USB TYPEC CLASS
15940 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15941 L:      linux-usb@vger.kernel.org
15942 S:      Maintained
15943 F:      Documentation/ABI/testing/sysfs-class-typec
15944 F:      Documentation/driver-api/usb/typec.rst
15945 F:      drivers/usb/typec/
15946 F:      include/linux/usb/typec.h
15947
15948 USB TYPEC BUS FOR ALTERNATE MODES
15949 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15950 L:      linux-usb@vger.kernel.org
15951 S:      Maintained
15952 F:      Documentation/ABI/testing/sysfs-bus-typec
15953 F:      Documentation/driver-api/usb/typec_bus.rst
15954 F:      drivers/usb/typec/altmodes/
15955 F:      include/linux/usb/typec_altmode.h
15956
15957 USB TYPEC PORT CONTROLLER DRIVERS
15958 M:      Guenter Roeck <linux@roeck-us.net>
15959 L:      linux-usb@vger.kernel.org
15960 S:      Maintained
15961 F:      drivers/usb/typec/tcpm/
15962
15963 USB UHCI DRIVER
15964 M:      Alan Stern <stern@rowland.harvard.edu>
15965 L:      linux-usb@vger.kernel.org
15966 S:      Maintained
15967 F:      drivers/usb/host/uhci*
15968
15969 USB VIDEO CLASS
15970 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15971 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
15972 L:      linux-media@vger.kernel.org
15973 T:      git git://linuxtv.org/media_tree.git
15974 W:      http://www.ideasonboard.org/uvc/
15975 S:      Maintained
15976 F:      drivers/media/usb/uvc/
15977 F:      include/uapi/linux/uvcvideo.h
15978
15979 USB VISION DRIVER
15980 M:      Hans Verkuil <hverkuil@xs4all.nl>
15981 L:      linux-media@vger.kernel.org
15982 T:      git git://linuxtv.org/media_tree.git
15983 W:      https://linuxtv.org
15984 S:      Odd Fixes
15985 F:      drivers/media/usb/usbvision/
15986
15987 USB WEBCAM GADGET
15988 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15989 L:      linux-usb@vger.kernel.org
15990 S:      Maintained
15991 F:      drivers/usb/gadget/function/*uvc*
15992 F:      drivers/usb/gadget/legacy/webcam.c
15993 F:      include/uapi/linux/usb/g_uvc.h
15994
15995 USB WIRELESS RNDIS DRIVER (rndis_wlan)
15996 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
15997 L:      linux-wireless@vger.kernel.org
15998 S:      Maintained
15999 F:      drivers/net/wireless/rndis_wlan.c
16000
16001 USB XHCI DRIVER
16002 M:      Mathias Nyman <mathias.nyman@intel.com>
16003 L:      linux-usb@vger.kernel.org
16004 S:      Supported
16005 F:      drivers/usb/host/xhci*
16006 F:      drivers/usb/host/pci-quirks*
16007
16008 USB ZD1201 DRIVER
16009 L:      linux-wireless@vger.kernel.org
16010 W:      http://linux-lc100020.sourceforge.net
16011 S:      Orphan
16012 F:      drivers/net/wireless/zydas/zd1201.*
16013
16014 USB ZR364XX DRIVER
16015 M:      Antoine Jacquet <royale@zerezo.com>
16016 L:      linux-usb@vger.kernel.org
16017 L:      linux-media@vger.kernel.org
16018 T:      git git://linuxtv.org/media_tree.git
16019 W:      http://royale.zerezo.com/zr364xx/
16020 S:      Maintained
16021 F:      Documentation/media/v4l-drivers/zr364xx*
16022 F:      drivers/media/usb/zr364xx/
16023
16024 USER-MODE LINUX (UML)
16025 M:      Jeff Dike <jdike@addtoit.com>
16026 M:      Richard Weinberger <richard@nod.at>
16027 M:      Anton Ivanov <anton.ivanov@cambridgegreys.com>
16028 L:      linux-um@lists.infradead.org
16029 W:      http://user-mode-linux.sourceforge.net
16030 Q:      https://patchwork.ozlabs.org/project/linux-um/list/
16031 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
16032 S:      Maintained
16033 F:      Documentation/virtual/uml/
16034 F:      arch/um/
16035 F:      arch/x86/um/
16036 F:      fs/hostfs/
16037
16038 USERSPACE COPYIN/COPYOUT (UIOVEC)
16039 M:      Alexander Viro <viro@zeniv.linux.org.uk>
16040 S:      Maintained
16041 F:      lib/iov_iter.c
16042 F:      include/linux/uio.h
16043
16044 USERSPACE DMA BUFFER DRIVER
16045 M:      Gerd Hoffmann <kraxel@redhat.com>
16046 S:      Maintained
16047 L:      dri-devel@lists.freedesktop.org
16048 F:      drivers/dma-buf/udmabuf.c
16049 F:      include/uapi/linux/udmabuf.h
16050 T:      git git://anongit.freedesktop.org/drm/drm-misc
16051
16052 USERSPACE I/O (UIO)
16053 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16054 S:      Maintained
16055 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16056 F:      Documentation/driver-api/uio-howto.rst
16057 F:      drivers/uio/
16058 F:      include/linux/uio_driver.h
16059
16060 UTIL-LINUX PACKAGE
16061 M:      Karel Zak <kzak@redhat.com>
16062 L:      util-linux@vger.kernel.org
16063 W:      http://en.wikipedia.org/wiki/Util-linux
16064 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
16065 S:      Maintained
16066
16067 UUID HELPERS
16068 M:      Christoph Hellwig <hch@lst.de>
16069 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
16070 L:      linux-kernel@vger.kernel.org
16071 T:      git git://git.infradead.org/users/hch/uuid.git
16072 F:      lib/uuid.c
16073 F:      lib/test_uuid.c
16074 F:      include/linux/uuid.h
16075 F:      include/uapi/linux/uuid.h
16076 S:      Maintained
16077
16078 UVESAFB DRIVER
16079 M:      Michal Januszewski <spock@gentoo.org>
16080 L:      linux-fbdev@vger.kernel.org
16081 W:      https://github.com/mjanusz/v86d
16082 S:      Maintained
16083 F:      Documentation/fb/uvesafb.txt
16084 F:      drivers/video/fbdev/uvesafb.*
16085
16086 VF610 NAND DRIVER
16087 M:      Stefan Agner <stefan@agner.ch>
16088 L:      linux-mtd@lists.infradead.org
16089 S:      Supported
16090 F:      drivers/mtd/nand/raw/vf610_nfc.c
16091
16092 VFAT/FAT/MSDOS FILESYSTEM
16093 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
16094 S:      Maintained
16095 F:      Documentation/filesystems/vfat.txt
16096 F:      fs/fat/
16097
16098 VFIO DRIVER
16099 M:      Alex Williamson <alex.williamson@redhat.com>
16100 L:      kvm@vger.kernel.org
16101 T:      git git://github.com/awilliam/linux-vfio.git
16102 S:      Maintained
16103 F:      Documentation/vfio.txt
16104 F:      drivers/vfio/
16105 F:      include/linux/vfio.h
16106 F:      include/uapi/linux/vfio.h
16107
16108 VFIO MEDIATED DEVICE DRIVERS
16109 M:      Kirti Wankhede <kwankhede@nvidia.com>
16110 L:      kvm@vger.kernel.org
16111 S:      Maintained
16112 F:      Documentation/vfio-mediated-device.txt
16113 F:      drivers/vfio/mdev/
16114 F:      include/linux/mdev.h
16115 F:      samples/vfio-mdev/
16116
16117 VFIO PLATFORM DRIVER
16118 M:      Eric Auger <eric.auger@redhat.com>
16119 L:      kvm@vger.kernel.org
16120 S:      Maintained
16121 F:      drivers/vfio/platform/
16122
16123 VGA_SWITCHEROO
16124 R:      Lukas Wunner <lukas@wunner.de>
16125 S:      Maintained
16126 F:      Documentation/gpu/vga-switcheroo.rst
16127 F:      drivers/gpu/vga/vga_switcheroo.c
16128 F:      include/linux/vga_switcheroo.h
16129 T:      git git://anongit.freedesktop.org/drm/drm-misc
16130
16131 VIA RHINE NETWORK DRIVER
16132 S:      Orphan
16133 F:      drivers/net/ethernet/via/via-rhine.c
16134
16135 VIA SD/MMC CARD CONTROLLER DRIVER
16136 M:      Bruce Chang <brucechang@via.com.tw>
16137 M:      Harald Welte <HaraldWelte@viatech.com>
16138 S:      Maintained
16139 F:      drivers/mmc/host/via-sdmmc.c
16140
16141 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
16142 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
16143 L:      linux-fbdev@vger.kernel.org
16144 S:      Maintained
16145 F:      include/linux/via-core.h
16146 F:      include/linux/via-gpio.h
16147 F:      include/linux/via_i2c.h
16148 F:      drivers/video/fbdev/via/
16149
16150 VIA VELOCITY NETWORK DRIVER
16151 M:      Francois Romieu <romieu@fr.zoreil.com>
16152 L:      netdev@vger.kernel.org
16153 S:      Maintained
16154 F:      drivers/net/ethernet/via/via-velocity.*
16155
16156 VICODEC VIRTUAL CODEC DRIVER
16157 M:      Hans Verkuil <hans.verkuil@cisco.com>
16158 L:      linux-media@vger.kernel.org
16159 T:      git git://linuxtv.org/media_tree.git
16160 W:      https://linuxtv.org
16161 S:      Maintained
16162 F:      drivers/media/platform/vicodec/*
16163
16164 VIDEO MULTIPLEXER DRIVER
16165 M:      Philipp Zabel <p.zabel@pengutronix.de>
16166 L:      linux-media@vger.kernel.org
16167 S:      Maintained
16168 F:      drivers/media/platform/video-mux.c
16169
16170 VIDEO I2C POLLING DRIVER
16171 M:      Matt Ranostay <matt.ranostay@konsulko.com>
16172 L:      linux-media@vger.kernel.org
16173 S:      Maintained
16174 F:      drivers/media/i2c/video-i2c.c
16175
16176 VIDEOBUF2 FRAMEWORK
16177 M:      Pawel Osciak <pawel@osciak.com>
16178 M:      Marek Szyprowski <m.szyprowski@samsung.com>
16179 M:      Kyungmin Park <kyungmin.park@samsung.com>
16180 L:      linux-media@vger.kernel.org
16181 S:      Maintained
16182 F:      drivers/media/common/videobuf2/*
16183 F:      include/media/videobuf2-*
16184
16185 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
16186 M:      Helen Koike <helen.koike@collabora.com>
16187 L:      linux-media@vger.kernel.org
16188 T:      git git://linuxtv.org/media_tree.git
16189 W:      https://linuxtv.org
16190 S:      Maintained
16191 F:      drivers/media/platform/vimc/*
16192
16193 VIRT LIB
16194 M:      Alex Williamson <alex.williamson@redhat.com>
16195 M:      Paolo Bonzini <pbonzini@redhat.com>
16196 L:      kvm@vger.kernel.org
16197 S:      Supported
16198 F:      virt/lib/
16199
16200 VIRTIO AND VHOST VSOCK DRIVER
16201 M:      Stefan Hajnoczi <stefanha@redhat.com>
16202 L:      kvm@vger.kernel.org
16203 L:      virtualization@lists.linux-foundation.org
16204 L:      netdev@vger.kernel.org
16205 S:      Maintained
16206 F:      include/linux/virtio_vsock.h
16207 F:      include/uapi/linux/virtio_vsock.h
16208 F:      include/uapi/linux/vsockmon.h
16209 F:      include/uapi/linux/vm_sockets_diag.h
16210 F:      net/vmw_vsock/diag.c
16211 F:      net/vmw_vsock/af_vsock_tap.c
16212 F:      net/vmw_vsock/virtio_transport_common.c
16213 F:      net/vmw_vsock/virtio_transport.c
16214 F:      drivers/net/vsockmon.c
16215 F:      drivers/vhost/vsock.c
16216 F:      tools/testing/vsock/
16217
16218 VIRTIO CONSOLE DRIVER
16219 M:      Amit Shah <amit@kernel.org>
16220 L:      virtualization@lists.linux-foundation.org
16221 S:      Maintained
16222 F:      drivers/char/virtio_console.c
16223 F:      include/linux/virtio_console.h
16224 F:      include/uapi/linux/virtio_console.h
16225
16226 VIRTIO CORE, NET AND BLOCK DRIVERS
16227 M:      "Michael S. Tsirkin" <mst@redhat.com>
16228 M:      Jason Wang <jasowang@redhat.com>
16229 L:      virtualization@lists.linux-foundation.org
16230 S:      Maintained
16231 F:      Documentation/devicetree/bindings/virtio/
16232 F:      drivers/virtio/
16233 F:      tools/virtio/
16234 F:      drivers/net/virtio_net.c
16235 F:      drivers/block/virtio_blk.c
16236 F:      include/linux/virtio*.h
16237 F:      include/uapi/linux/virtio_*.h
16238 F:      drivers/crypto/virtio/
16239 F:      mm/balloon_compaction.c
16240
16241 VIRTIO CRYPTO DRIVER
16242 M:      Gonglei <arei.gonglei@huawei.com>
16243 L:      virtualization@lists.linux-foundation.org
16244 L:      linux-crypto@vger.kernel.org
16245 S:      Maintained
16246 F:      drivers/crypto/virtio/
16247 F:      include/uapi/linux/virtio_crypto.h
16248
16249 VIRTIO DRIVERS FOR S390
16250 M:      Cornelia Huck <cohuck@redhat.com>
16251 M:      Halil Pasic <pasic@linux.ibm.com>
16252 L:      linux-s390@vger.kernel.org
16253 L:      virtualization@lists.linux-foundation.org
16254 L:      kvm@vger.kernel.org
16255 S:      Supported
16256 F:      drivers/s390/virtio/
16257 F:      arch/s390/include/uapi/asm/virtio-ccw.h
16258
16259 VIRTIO GPU DRIVER
16260 M:      David Airlie <airlied@linux.ie>
16261 M:      Gerd Hoffmann <kraxel@redhat.com>
16262 L:      dri-devel@lists.freedesktop.org
16263 L:      virtualization@lists.linux-foundation.org
16264 T:      git git://anongit.freedesktop.org/drm/drm-misc
16265 S:      Maintained
16266 F:      drivers/gpu/drm/virtio/
16267 F:      include/uapi/linux/virtio_gpu.h
16268
16269 VIRTIO HOST (VHOST)
16270 M:      "Michael S. Tsirkin" <mst@redhat.com>
16271 M:      Jason Wang <jasowang@redhat.com>
16272 L:      kvm@vger.kernel.org
16273 L:      virtualization@lists.linux-foundation.org
16274 L:      netdev@vger.kernel.org
16275 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
16276 S:      Maintained
16277 F:      drivers/vhost/
16278 F:      include/uapi/linux/vhost.h
16279
16280 VIRTIO INPUT DRIVER
16281 M:      Gerd Hoffmann <kraxel@redhat.com>
16282 S:      Maintained
16283 F:      drivers/virtio/virtio_input.c
16284 F:      include/uapi/linux/virtio_input.h
16285
16286 VIRTUAL BOX GUEST DEVICE DRIVER
16287 M:      Hans de Goede <hdegoede@redhat.com>
16288 M:      Arnd Bergmann <arnd@arndb.de>
16289 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16290 S:      Maintained
16291 F:      include/linux/vbox_utils.h
16292 F:      include/uapi/linux/vbox*.h
16293 F:      drivers/virt/vboxguest/
16294
16295 VIRTUAL SERIO DEVICE DRIVER
16296 M:      Stephen Chandler Paul <thatslyude@gmail.com>
16297 S:      Maintained
16298 F:      drivers/input/serio/userio.c
16299 F:      include/uapi/linux/userio.h
16300
16301 VIVID VIRTUAL VIDEO DRIVER
16302 M:      Hans Verkuil <hverkuil@xs4all.nl>
16303 L:      linux-media@vger.kernel.org
16304 T:      git git://linuxtv.org/media_tree.git
16305 W:      https://linuxtv.org
16306 S:      Maintained
16307 F:      drivers/media/platform/vivid/*
16308
16309 VLYNQ BUS
16310 M:      Florian Fainelli <f.fainelli@gmail.com>
16311 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
16312 S:      Maintained
16313 F:      drivers/vlynq/vlynq.c
16314 F:      include/linux/vlynq.h
16315
16316 VME SUBSYSTEM
16317 M:      Martyn Welch <martyn@welchs.me.uk>
16318 M:      Manohar Vanga <manohar.vanga@gmail.com>
16319 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16320 L:      devel@driverdev.osuosl.org
16321 S:      Maintained
16322 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16323 F:      Documentation/driver-api/vme.rst
16324 F:      drivers/staging/vme/
16325 F:      drivers/vme/
16326 F:      include/linux/vme*
16327
16328 VMWARE BALLOON DRIVER
16329 M:      Julien Freche <jfreche@vmware.com>
16330 M:      Nadav Amit <namit@vmware.com>
16331 M:      "VMware, Inc." <pv-drivers@vmware.com>
16332 L:      linux-kernel@vger.kernel.org
16333 S:      Maintained
16334 F:      drivers/misc/vmw_balloon.c
16335
16336 VMWARE HYPERVISOR INTERFACE
16337 M:      Alok Kataria <akataria@vmware.com>
16338 L:      virtualization@lists.linux-foundation.org
16339 S:      Supported
16340 F:      arch/x86/kernel/cpu/vmware.c
16341
16342 VMWARE PVRDMA DRIVER
16343 M:      Adit Ranadive <aditr@vmware.com>
16344 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16345 L:      linux-rdma@vger.kernel.org
16346 S:      Maintained
16347 F:      drivers/infiniband/hw/vmw_pvrdma/
16348
16349 VMware PVSCSI driver
16350 M:      Jim Gill <jgill@vmware.com>
16351 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16352 L:      linux-scsi@vger.kernel.org
16353 S:      Maintained
16354 F:      drivers/scsi/vmw_pvscsi.c
16355 F:      drivers/scsi/vmw_pvscsi.h
16356
16357 VMWARE VMMOUSE SUBDRIVER
16358 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
16359 M:      "VMware, Inc." <pv-drivers@vmware.com>
16360 L:      linux-input@vger.kernel.org
16361 S:      Maintained
16362 F:      drivers/input/mouse/vmmouse.c
16363 F:      drivers/input/mouse/vmmouse.h
16364
16365 VMWARE VMXNET3 ETHERNET DRIVER
16366 M:      Ronak Doshi <doshir@vmware.com>
16367 M:      "VMware, Inc." <pv-drivers@vmware.com>
16368 L:      netdev@vger.kernel.org
16369 S:      Maintained
16370 F:      drivers/net/vmxnet3/
16371
16372 VOCORE VOCORE2 BOARD
16373 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
16374 L:      linux-mips@vger.kernel.org
16375 S:      Maintained
16376 F:      arch/mips/boot/dts/ralink/vocore2.dts
16377
16378 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
16379 M:      Liam Girdwood <lgirdwood@gmail.com>
16380 M:      Mark Brown <broonie@kernel.org>
16381 L:      linux-kernel@vger.kernel.org
16382 W:      http://www.slimlogic.co.uk/?p=48
16383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
16384 S:      Supported
16385 F:      Documentation/devicetree/bindings/regulator/
16386 F:      Documentation/power/regulator/
16387 F:      drivers/regulator/
16388 F:      include/dt-bindings/regulator/
16389 F:      include/linux/regulator/
16390
16391 VRF
16392 M:      David Ahern <dsa@cumulusnetworks.com>
16393 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
16394 L:      netdev@vger.kernel.org
16395 S:      Maintained
16396 F:      drivers/net/vrf.c
16397 F:      Documentation/networking/vrf.txt
16398
16399 VT1211 HARDWARE MONITOR DRIVER
16400 M:      Juerg Haefliger <juergh@gmail.com>
16401 L:      linux-hwmon@vger.kernel.org
16402 S:      Maintained
16403 F:      Documentation/hwmon/vt1211
16404 F:      drivers/hwmon/vt1211.c
16405
16406 VT8231 HARDWARE MONITOR DRIVER
16407 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
16408 L:      linux-hwmon@vger.kernel.org
16409 S:      Maintained
16410 F:      drivers/hwmon/vt8231.c
16411
16412 VUB300 USB to SDIO/SD/MMC bridge chip
16413 M:      Tony Olech <tony.olech@elandigitalsystems.com>
16414 L:      linux-mmc@vger.kernel.org
16415 L:      linux-usb@vger.kernel.org
16416 S:      Supported
16417 F:      drivers/mmc/host/vub300.c
16418
16419 W1 DALLAS'S 1-WIRE BUS
16420 M:      Evgeniy Polyakov <zbr@ioremap.net>
16421 S:      Maintained
16422 F:      Documentation/devicetree/bindings/w1/
16423 F:      Documentation/w1/
16424 F:      drivers/w1/
16425 F:      include/linux/w1.h
16426
16427 W83791D HARDWARE MONITORING DRIVER
16428 M:      Marc Hulsman <m.hulsman@tudelft.nl>
16429 L:      linux-hwmon@vger.kernel.org
16430 S:      Maintained
16431 F:      Documentation/hwmon/w83791d
16432 F:      drivers/hwmon/w83791d.c
16433
16434 W83793 HARDWARE MONITORING DRIVER
16435 M:      Rudolf Marek <r.marek@assembler.cz>
16436 L:      linux-hwmon@vger.kernel.org
16437 S:      Maintained
16438 F:      Documentation/hwmon/w83793
16439 F:      drivers/hwmon/w83793.c
16440
16441 W83795 HARDWARE MONITORING DRIVER
16442 M:      Jean Delvare <jdelvare@suse.com>
16443 L:      linux-hwmon@vger.kernel.org
16444 S:      Maintained
16445 F:      drivers/hwmon/w83795.c
16446
16447 W83L51xD SD/MMC CARD INTERFACE DRIVER
16448 M:      Pierre Ossman <pierre@ossman.eu>
16449 S:      Maintained
16450 F:      drivers/mmc/host/wbsd.*
16451
16452 WACOM PROTOCOL 4 SERIAL TABLETS
16453 M:      Julian Squires <julian@cipht.net>
16454 M:      Hans de Goede <hdegoede@redhat.com>
16455 L:      linux-input@vger.kernel.org
16456 S:      Maintained
16457 F:      drivers/input/tablet/wacom_serial4.c
16458
16459 WATCHDOG DEVICE DRIVERS
16460 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
16461 M:      Guenter Roeck <linux@roeck-us.net>
16462 L:      linux-watchdog@vger.kernel.org
16463 W:      http://www.linux-watchdog.org/
16464 T:      git git://www.linux-watchdog.org/linux-watchdog.git
16465 S:      Maintained
16466 F:      Documentation/devicetree/bindings/watchdog/
16467 F:      Documentation/watchdog/
16468 F:      drivers/watchdog/
16469 F:      include/linux/watchdog.h
16470 F:      include/uapi/linux/watchdog.h
16471
16472 WHISKEYCOVE PMIC GPIO DRIVER
16473 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
16474 L:      linux-gpio@vger.kernel.org
16475 S:      Maintained
16476 F:      drivers/gpio/gpio-wcove.c
16477
16478 WIIMOTE HID DRIVER
16479 M:      David Herrmann <dh.herrmann@googlemail.com>
16480 L:      linux-input@vger.kernel.org
16481 S:      Maintained
16482 F:      drivers/hid/hid-wiimote*
16483
16484 WILOCITY WIL6210 WIRELESS DRIVER
16485 M:      Maya Erez <merez@codeaurora.org>
16486 L:      linux-wireless@vger.kernel.org
16487 L:      wil6210@qti.qualcomm.com
16488 S:      Supported
16489 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
16490 F:      drivers/net/wireless/ath/wil6210/
16491
16492 WIMAX STACK
16493 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
16494 M:      linux-wimax@intel.com
16495 L:      wimax@linuxwimax.org (subscribers-only)
16496 S:      Supported
16497 W:      http://linuxwimax.org
16498 F:      Documentation/wimax/README.wimax
16499 F:      include/linux/wimax/debug.h
16500 F:      include/net/wimax.h
16501 F:      include/uapi/linux/wimax.h
16502 F:      net/wimax/
16503
16504 WINBOND CIR DRIVER
16505 M:      David Härdeman <david@hardeman.nu>
16506 S:      Maintained
16507 F:      drivers/media/rc/winbond-cir.c
16508
16509 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
16510 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16511 L:      linux-watchdog@vger.kernel.org
16512 S:      Maintained
16513 F:      drivers/watchdog/ebc-c384_wdt.c
16514
16515 WINSYSTEMS WS16C48 GPIO DRIVER
16516 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16517 L:      linux-gpio@vger.kernel.org
16518 S:      Maintained
16519 F:      drivers/gpio/gpio-ws16c48.c
16520
16521 WISTRON LAPTOP BUTTON DRIVER
16522 M:      Miloslav Trmac <mitr@volny.cz>
16523 S:      Maintained
16524 F:      drivers/input/misc/wistron_btns.c
16525
16526 WL3501 WIRELESS PCMCIA CARD DRIVER
16527 L:      linux-wireless@vger.kernel.org
16528 S:      Odd fixes
16529 F:      drivers/net/wireless/wl3501*
16530
16531 WOLFSON MICROELECTRONICS DRIVERS
16532 L:      patches@opensource.cirrus.com
16533 T:      git https://github.com/CirrusLogic/linux-drivers.git
16534 W:      https://github.com/CirrusLogic/linux-drivers/wiki
16535 S:      Supported
16536 F:      Documentation/hwmon/wm83??
16537 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16538 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16539 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16540 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16541 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16542 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16543 F:      drivers/clk/clk-wm83*.c
16544 F:      drivers/extcon/extcon-arizona.c
16545 F:      drivers/leds/leds-wm83*.c
16546 F:      drivers/gpio/gpio-*wm*.c
16547 F:      drivers/gpio/gpio-arizona.c
16548 F:      drivers/hwmon/wm83??-hwmon.c
16549 F:      drivers/input/misc/wm831x-on.c
16550 F:      drivers/input/touchscreen/wm831x-ts.c
16551 F:      drivers/input/touchscreen/wm97*.c
16552 F:      drivers/mfd/arizona*
16553 F:      drivers/mfd/wm*.c
16554 F:      drivers/mfd/cs47l24*
16555 F:      drivers/power/supply/wm83*.c
16556 F:      drivers/rtc/rtc-wm83*.c
16557 F:      drivers/regulator/wm8*.c
16558 F:      drivers/regulator/arizona*
16559 F:      drivers/video/backlight/wm83*_bl.c
16560 F:      drivers/watchdog/wm83*_wdt.c
16561 F:      include/linux/mfd/arizona/
16562 F:      include/linux/mfd/wm831x/
16563 F:      include/linux/mfd/wm8350/
16564 F:      include/linux/mfd/wm8400*
16565 F:      include/linux/regulator/arizona*
16566 F:      include/linux/wm97xx.h
16567 F:      include/sound/wm????.h
16568 F:      sound/soc/codecs/arizona.?
16569 F:      sound/soc/codecs/wm*
16570 F:      sound/soc/codecs/cs47l24*
16571
16572 WORKQUEUE
16573 M:      Tejun Heo <tj@kernel.org>
16574 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16575 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16576 S:      Maintained
16577 F:      include/linux/workqueue.h
16578 F:      kernel/workqueue.c
16579 F:      Documentation/core-api/workqueue.rst
16580
16581 X-POWERS AXP288 PMIC DRIVERS
16582 M:      Hans de Goede <hdegoede@redhat.com>
16583 S:      Maintained
16584 N:      axp288
16585 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16586
16587 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16588 M:      Chen-Yu Tsai <wens@csie.org>
16589 L:      linux-kernel@vger.kernel.org
16590 S:      Maintained
16591 N:      axp[128]
16592
16593 X.25 NETWORK LAYER
16594 M:      Andrew Hendry <andrew.hendry@gmail.com>
16595 L:      linux-x25@vger.kernel.org
16596 S:      Odd Fixes
16597 F:      Documentation/networking/x25*
16598 F:      include/net/x25*
16599 F:      net/x25/
16600
16601 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16602 M:      Thomas Gleixner <tglx@linutronix.de>
16603 M:      Ingo Molnar <mingo@redhat.com>
16604 M:      Borislav Petkov <bp@alien8.de>
16605 R:      "H. Peter Anvin" <hpa@zytor.com>
16606 M:      x86@kernel.org
16607 L:      linux-kernel@vger.kernel.org
16608 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16609 S:      Maintained
16610 F:      Documentation/devicetree/bindings/x86/
16611 F:      Documentation/x86/
16612 F:      arch/x86/
16613
16614 X86 ENTRY CODE
16615 M:      Andy Lutomirski <luto@kernel.org>
16616 L:      linux-kernel@vger.kernel.org
16617 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16618 S:      Maintained
16619 F:      arch/x86/entry/
16620
16621 X86 MCE INFRASTRUCTURE
16622 M:      Tony Luck <tony.luck@intel.com>
16623 M:      Borislav Petkov <bp@alien8.de>
16624 L:      linux-edac@vger.kernel.org
16625 S:      Maintained
16626 F:      arch/x86/kernel/cpu/mcheck/*
16627
16628 X86 MICROCODE UPDATE SUPPORT
16629 M:      Borislav Petkov <bp@alien8.de>
16630 S:      Maintained
16631 F:      arch/x86/kernel/cpu/microcode/*
16632
16633 X86 MM
16634 M:      Dave Hansen <dave.hansen@linux.intel.com>
16635 M:      Andy Lutomirski <luto@kernel.org>
16636 M:      Peter Zijlstra <peterz@infradead.org>
16637 L:      linux-kernel@vger.kernel.org
16638 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16639 S:      Maintained
16640 F:      arch/x86/mm/
16641
16642 X86 PLATFORM DRIVERS
16643 M:      Darren Hart <dvhart@infradead.org>
16644 M:      Andy Shevchenko <andy@infradead.org>
16645 L:      platform-driver-x86@vger.kernel.org
16646 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16647 S:      Maintained
16648 F:      drivers/platform/x86/
16649 F:      drivers/platform/olpc/
16650
16651 X86 VDSO
16652 M:      Andy Lutomirski <luto@kernel.org>
16653 L:      linux-kernel@vger.kernel.org
16654 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16655 S:      Maintained
16656 F:      arch/x86/entry/vdso/
16657
16658 XARRAY
16659 M:      Matthew Wilcox <willy@infradead.org>
16660 L:      linux-fsdevel@vger.kernel.org
16661 S:      Supported
16662 F:      Documentation/core-api/xarray.rst
16663 F:      lib/idr.c
16664 F:      lib/xarray.c
16665 F:      include/linux/idr.h
16666 F:      include/linux/xarray.h
16667 F:      tools/testing/radix-tree
16668
16669 XBOX DVD IR REMOTE
16670 M:      Benjamin Valentin <benpicco@googlemail.com>
16671 S:      Maintained
16672 F:      drivers/media/rc/xbox_remote.c
16673 F:      drivers/media/rc/keymaps/rc-xbox-dvd.c
16674
16675 XC2028/3028 TUNER DRIVER
16676 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16677 L:      linux-media@vger.kernel.org
16678 W:      https://linuxtv.org
16679 T:      git git://linuxtv.org/media_tree.git
16680 S:      Maintained
16681 F:      drivers/media/tuners/tuner-xc2028.*
16682
16683 XDP SOCKETS (AF_XDP)
16684 M:      Björn Töpel <bjorn.topel@intel.com>
16685 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16686 L:      netdev@vger.kernel.org
16687 S:      Maintained
16688 F:      kernel/bpf/xskmap.c
16689 F:      net/xdp/
16690
16691 XEN BLOCK SUBSYSTEM
16692 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16693 M:      Roger Pau Monné <roger.pau@citrix.com>
16694 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16695 S:      Supported
16696 F:      drivers/block/xen-blkback/*
16697 F:      drivers/block/xen*
16698
16699 XEN HYPERVISOR ARM
16700 M:      Stefano Stabellini <sstabellini@kernel.org>
16701 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16702 S:      Maintained
16703 F:      arch/arm/xen/
16704 F:      arch/arm/include/asm/xen/
16705
16706 XEN HYPERVISOR ARM64
16707 M:      Stefano Stabellini <sstabellini@kernel.org>
16708 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16709 S:      Maintained
16710 F:      arch/arm64/xen/
16711 F:      arch/arm64/include/asm/xen/
16712
16713 XEN HYPERVISOR INTERFACE
16714 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16715 M:      Juergen Gross <jgross@suse.com>
16716 R:      Stefano Stabellini <sstabellini@kernel.org>
16717 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16718 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16719 S:      Supported
16720 F:      arch/x86/xen/
16721 F:      arch/x86/platform/pvh/
16722 F:      drivers/*/xen-*front.c
16723 F:      drivers/xen/
16724 F:      arch/x86/include/asm/xen/
16725 F:      arch/x86/include/asm/pvclock-abi.h
16726 F:      include/xen/
16727 F:      include/uapi/xen/
16728 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16729 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16730
16731 XEN NETWORK BACKEND DRIVER
16732 M:      Wei Liu <wei.liu2@citrix.com>
16733 M:      Paul Durrant <paul.durrant@citrix.com>
16734 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16735 L:      netdev@vger.kernel.org
16736 S:      Supported
16737 F:      drivers/net/xen-netback/*
16738
16739 XEN PCI SUBSYSTEM
16740 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16741 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16742 S:      Supported
16743 F:      arch/x86/pci/*xen*
16744 F:      drivers/pci/*xen*
16745
16746 XEN PVSCSI DRIVERS
16747 M:      Juergen Gross <jgross@suse.com>
16748 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16749 L:      linux-scsi@vger.kernel.org
16750 S:      Supported
16751 F:      drivers/scsi/xen-scsifront.c
16752 F:      drivers/xen/xen-scsiback.c
16753 F:      include/xen/interface/io/vscsiif.h
16754
16755 XEN SWIOTLB SUBSYSTEM
16756 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16757 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16758 L:      iommu@lists.linux-foundation.org
16759 S:      Supported
16760 F:      arch/x86/xen/*swiotlb*
16761 F:      drivers/xen/*swiotlb*
16762
16763 XEN SOUND FRONTEND DRIVER
16764 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16765 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16766 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16767 S:      Supported
16768 F:      sound/xen/*
16769
16770 XFS FILESYSTEM
16771 M:      Darrick J. Wong <darrick.wong@oracle.com>
16772 M:      linux-xfs@vger.kernel.org
16773 L:      linux-xfs@vger.kernel.org
16774 W:      http://xfs.org/
16775 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16776 S:      Supported
16777 F:      Documentation/filesystems/xfs.txt
16778 F:      fs/xfs/
16779
16780 XILINX AXI ETHERNET DRIVER
16781 M:      Anirudha Sarangi <anirudh@xilinx.com>
16782 M:      John Linn <John.Linn@xilinx.com>
16783 S:      Maintained
16784 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16785
16786 XILINX UARTLITE SERIAL DRIVER
16787 M:      Peter Korsgaard <jacmet@sunsite.dk>
16788 L:      linux-serial@vger.kernel.org
16789 S:      Maintained
16790 F:      drivers/tty/serial/uartlite.c
16791
16792 XILINX VIDEO IP CORES
16793 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16794 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16795 L:      linux-media@vger.kernel.org
16796 T:      git git://linuxtv.org/media_tree.git
16797 S:      Supported
16798 F:      Documentation/devicetree/bindings/media/xilinx/
16799 F:      drivers/media/platform/xilinx/
16800 F:      include/uapi/linux/xilinx-v4l2-controls.h
16801
16802 XILLYBUS DRIVER
16803 M:      Eli Billauer <eli.billauer@gmail.com>
16804 L:      linux-kernel@vger.kernel.org
16805 S:      Supported
16806 F:      drivers/char/xillybus/
16807
16808 XLP9XX I2C DRIVER
16809 M:      George Cherian <george.cherian@cavium.com>
16810 M:      Jan Glauber <jglauber@cavium.com>
16811 L:      linux-i2c@vger.kernel.org
16812 W:      http://www.cavium.com
16813 S:      Supported
16814 F:      drivers/i2c/busses/i2c-xlp9xx.c
16815
16816 XRA1403 GPIO EXPANDER
16817 M:      Nandor Han <nandor.han@ge.com>
16818 M:      Semi Malinen <semi.malinen@ge.com>
16819 L:      linux-gpio@vger.kernel.org
16820 S:      Maintained
16821 F:      drivers/gpio/gpio-xra1403.c
16822 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16823
16824 XTENSA XTFPGA PLATFORM SUPPORT
16825 M:      Max Filippov <jcmvbkbc@gmail.com>
16826 L:      linux-xtensa@linux-xtensa.org
16827 S:      Maintained
16828 F:      drivers/spi/spi-xtensa-xtfpga.c
16829 F:      sound/soc/xtensa/xtfpga-i2s.c
16830
16831 YAM DRIVER FOR AX.25
16832 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16833 L:      linux-hams@vger.kernel.org
16834 S:      Maintained
16835 F:      drivers/net/hamradio/yam*
16836 F:      include/linux/yam.h
16837
16838 YAMA SECURITY MODULE
16839 M:      Kees Cook <keescook@chromium.org>
16840 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16841 S:      Supported
16842 F:      security/yama/
16843 F:      Documentation/admin-guide/LSM/Yama.rst
16844
16845 YEALINK PHONE DRIVER
16846 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16847 L:      usbb2k-api-dev@nongnu.org
16848 S:      Maintained
16849 F:      Documentation/input/devices/yealink.rst
16850 F:      drivers/input/misc/yealink.*
16851
16852 Z8530 DRIVER FOR AX.25
16853 M:      Joerg Reuter <jreuter@yaina.de>
16854 W:      http://yaina.de/jreuter/
16855 W:      http://www.qsl.net/dl1bke/
16856 L:      linux-hams@vger.kernel.org
16857 S:      Maintained
16858 F:      Documentation/networking/z8530drv.txt
16859 F:      drivers/net/hamradio/*scc.c
16860 F:      drivers/net/hamradio/z8530.h
16861
16862 ZBUD COMPRESSED PAGE ALLOCATOR
16863 M:      Seth Jennings <sjenning@redhat.com>
16864 M:      Dan Streetman <ddstreet@ieee.org>
16865 L:      linux-mm@kvack.org
16866 S:      Maintained
16867 F:      mm/zbud.c
16868 F:      include/linux/zbud.h
16869
16870 ZD1211RW WIRELESS DRIVER
16871 M:      Daniel Drake <dsd@gentoo.org>
16872 M:      Ulrich Kunitz <kune@deine-taler.de>
16873 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16874 L:      linux-wireless@vger.kernel.org
16875 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16876 S:      Maintained
16877 F:      drivers/net/wireless/zydas/zd1211rw/
16878
16879 ZD1301 MEDIA DRIVER
16880 M:      Antti Palosaari <crope@iki.fi>
16881 L:      linux-media@vger.kernel.org
16882 W:      https://linuxtv.org/
16883 W:      http://palosaari.fi/linux/
16884 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16885 S:      Maintained
16886 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16887
16888 ZD1301_DEMOD MEDIA DRIVER
16889 M:      Antti Palosaari <crope@iki.fi>
16890 L:      linux-media@vger.kernel.org
16891 W:      https://linuxtv.org/
16892 W:      http://palosaari.fi/linux/
16893 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16894 S:      Maintained
16895 F:      drivers/media/dvb-frontends/zd1301_demod*
16896
16897 ZPOOL COMPRESSED PAGE STORAGE API
16898 M:      Dan Streetman <ddstreet@ieee.org>
16899 L:      linux-mm@kvack.org
16900 S:      Maintained
16901 F:      mm/zpool.c
16902 F:      include/linux/zpool.h
16903
16904 ZR36067 VIDEO FOR LINUX DRIVER
16905 L:      mjpeg-users@lists.sourceforge.net
16906 L:      linux-media@vger.kernel.org
16907 W:      http://mjpeg.sourceforge.net/driver-zoran/
16908 T:      hg https://linuxtv.org/hg/v4l-dvb
16909 S:      Odd Fixes
16910 F:      drivers/staging/media/zoran/
16911
16912 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16913 M:      Minchan Kim <minchan@kernel.org>
16914 M:      Nitin Gupta <ngupta@vflare.org>
16915 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16916 L:      linux-kernel@vger.kernel.org
16917 S:      Maintained
16918 F:      drivers/block/zram/
16919 F:      Documentation/blockdev/zram.txt
16920
16921 ZS DECSTATION Z85C30 SERIAL DRIVER
16922 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
16923 S:      Maintained
16924 F:      drivers/tty/serial/zs.*
16925
16926 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
16927 M:      Minchan Kim <minchan@kernel.org>
16928 M:      Nitin Gupta <ngupta@vflare.org>
16929 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16930 L:      linux-mm@kvack.org
16931 S:      Maintained
16932 F:      mm/zsmalloc.c
16933 F:      include/linux/zsmalloc.h
16934 F:      Documentation/vm/zsmalloc.rst
16935
16936 ZSWAP COMPRESSED SWAP CACHING
16937 M:      Seth Jennings <sjenning@redhat.com>
16938 M:      Dan Streetman <ddstreet@ieee.org>
16939 L:      linux-mm@kvack.org
16940 S:      Maintained
16941 F:      mm/zswap.c
16942
16943 THE REST
16944 M:      Linus Torvalds <torvalds@linux-foundation.org>
16945 L:      linux-kernel@vger.kernel.org
16946 Q:      http://patchwork.kernel.org/project/LKML/list/
16947 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
16948 S:      Buried alive in reporters
16949 F:      *
16950 F:      */