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 AD9389B DRIVER
 850 M:      Hans Verkuil <hans.verkuil@cisco.com>
 851 L:      linux-media@vger.kernel.org
 852 S:      Maintained
 853 F:      drivers/media/i2c/ad9389b*
 854
 855 ANALOG DEVICES INC ADGS1408 DRIVER
 856 M:      Mircea Caprioru <mircea.caprioru@analog.com>
 857 S:      Supported
 858 F:      drivers/mux/adgs1408.c
 859 F:      Documentation/devicetree/bindings/mux/adi,adgs1408.txt
 860
 861 ANALOG DEVICES INC ADP5061 DRIVER
 862 M:      Stefan Popa <stefan.popa@analog.com>
 863 L:      linux-pm@vger.kernel.org
 864 W:      http://ez.analog.com/community/linux-device-drivers
 865 S:      Supported
 866 F:      drivers/power/supply/adp5061.c
 867
 868 ANALOG DEVICES INC ADV7180 DRIVER
 869 M:      Lars-Peter Clausen <lars@metafoo.de>
 870 L:      linux-media@vger.kernel.org
 871 W:      http://ez.analog.com/community/linux-device-drivers
 872 S:      Supported
 873 F:      drivers/media/i2c/adv7180.c
 874
 875 ANALOG DEVICES INC ADV748X DRIVER
 876 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 877 L:      linux-media@vger.kernel.org
 878 S:      Maintained
 879 F:      drivers/media/i2c/adv748x/*
 880
 881 ANALOG DEVICES INC ADV7511 DRIVER
 882 M:      Hans Verkuil <hans.verkuil@cisco.com>
 883 L:      linux-media@vger.kernel.org
 884 S:      Maintained
 885 F:      drivers/media/i2c/adv7511*
 886
 887 ANALOG DEVICES INC ADV7604 DRIVER
 888 M:      Hans Verkuil <hans.verkuil@cisco.com>
 889 L:      linux-media@vger.kernel.org
 890 S:      Maintained
 891 F:      drivers/media/i2c/adv7604*
 892
 893 ANALOG DEVICES INC ADV7842 DRIVER
 894 M:      Hans Verkuil <hans.verkuil@cisco.com>
 895 L:      linux-media@vger.kernel.org
 896 S:      Maintained
 897 F:      drivers/media/i2c/adv7842*
 898
 899 ANALOG DEVICES INC ASOC CODEC DRIVERS
 900 M:      Lars-Peter Clausen <lars@metafoo.de>
 901 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 902 W:      http://wiki.analog.com/
 903 W:      http://ez.analog.com/community/linux-device-drivers
 904 S:      Supported
 905 F:      sound/soc/codecs/adau*
 906 F:      sound/soc/codecs/adav*
 907 F:      sound/soc/codecs/ad1*
 908 F:      sound/soc/codecs/ad7*
 909 F:      sound/soc/codecs/ssm*
 910 F:      sound/soc/codecs/sigmadsp.*
 911
 912 ANALOG DEVICES INC DMA DRIVERS
 913 M:      Lars-Peter Clausen <lars@metafoo.de>
 914 W:      http://ez.analog.com/community/linux-device-drivers
 915 S:      Supported
 916 F:      drivers/dma/dma-axi-dmac.c
 917
 918 ANALOG DEVICES INC IIO DRIVERS
 919 M:      Lars-Peter Clausen <lars@metafoo.de>
 920 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 921 W:      http://wiki.analog.com/
 922 W:      http://ez.analog.com/community/linux-device-drivers
 923 S:      Supported
 924 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 925 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 926 F:      drivers/iio/*/ad*
 927 F:      drivers/iio/adc/ltc2497*
 928 X:      drivers/iio/*/adjd*
 929 F:      drivers/staging/iio/*/ad*
 930
 931 ANDES ARCHITECTURE
 932 M:      Greentime Hu <green.hu@gmail.com>
 933 M:      Vincent Chen <deanbo422@gmail.com>
 934 T:      git https://github.com/andestech/linux.git
 935 S:      Supported
 936 F:      arch/nds32/
 937 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 938 F:      Documentation/devicetree/bindings/nds32/
 939 K:      nds32
 940 N:      nds32
 941
 942 ANDROID CONFIG FRAGMENTS
 943 M:      Rob Herring <robh@kernel.org>
 944 S:      Supported
 945 F:      kernel/configs/android*
 946
 947 ANDROID DRIVERS
 948 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 949 M:      Arve Hjønnevåg <arve@android.com>
 950 M:      Todd Kjos <tkjos@android.com>
 951 M:      Martijn Coenen <maco@android.com>
 952 M:      Joel Fernandes <joel@joelfernandes.org>
 953 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 954 L:      devel@driverdev.osuosl.org
 955 S:      Supported
 956 F:      drivers/android/
 957 F:      drivers/staging/android/
 958
 959 ANDROID GOLDFISH PIC DRIVER
 960 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 961 S:      Supported
 962 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 963 F:      drivers/irqchip/irq-goldfish-pic.c
 964
 965 ANDROID GOLDFISH RTC DRIVER
 966 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 967 S:      Supported
 968 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 969 F:      drivers/rtc/rtc-goldfish.c
 970
 971 ANDROID ION DRIVER
 972 M:      Laura Abbott <labbott@redhat.com>
 973 M:      Sumit Semwal <sumit.semwal@linaro.org>
 974 L:      devel@driverdev.osuosl.org
 975 L:      dri-devel@lists.freedesktop.org
 976 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 977 S:      Supported
 978 F:      drivers/staging/android/ion
 979 F:      drivers/staging/android/uapi/ion.h
 980
 981 AOA (Apple Onboard Audio) ALSA DRIVER
 982 M:      Johannes Berg <johannes@sipsolutions.net>
 983 L:      linuxppc-dev@lists.ozlabs.org
 984 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 985 S:      Maintained
 986 F:      sound/aoa/
 987
 988 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 989 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 990 L:      linux-iio@vger.kernel.org
 991 S:      Maintained
 992 F:      drivers/iio/adc/stx104.c
 993
 994 APM DRIVER
 995 M:      Jiri Kosina <jikos@kernel.org>
 996 S:      Odd fixes
 997 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 998 F:      arch/x86/kernel/apm_32.c
 999 F:      include/linux/apm_bios.h
1000 F:      include/uapi/linux/apm_bios.h
1001 F:      drivers/char/apm-emulation.c
1002
1003 APPARMOR SECURITY MODULE
1004 M:      John Johansen <john.johansen@canonical.com>
1005 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
1006 W:      wiki.apparmor.net
1007 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
1008 S:      Supported
1009 F:      security/apparmor/
1010 F:      Documentation/admin-guide/LSM/apparmor.rst
1011
1012 APPLE BCM5974 MULTITOUCH DRIVER
1013 M:      Henrik Rydberg <rydberg@bitmath.org>
1014 L:      linux-input@vger.kernel.org
1015 S:      Odd fixes
1016 F:      drivers/input/mouse/bcm5974.c
1017
1018 APPLE SMC DRIVER
1019 M:      Henrik Rydberg <rydberg@bitmath.org>
1020 L:      linux-hwmon@vger.kernel.org
1021 S:      Odd fixes
1022 F:      drivers/hwmon/applesmc.c
1023
1024 APPLETALK NETWORK LAYER
1025 L:      netdev@vger.kernel.org
1026 S:      Odd fixes
1027 F:      drivers/net/appletalk/
1028 F:      net/appletalk/
1029
1030 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
1031 M:      Duc Dang <dhdang@apm.com>
1032 S:      Supported
1033 F:      arch/arm64/boot/dts/apm/
1034
1035 APPLIED MICRO (APM) X-GENE SOC EDAC
1036 M:      Loc Ho <lho@apm.com>
1037 S:      Supported
1038 F:      drivers/edac/xgene_edac.c
1039 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
1040
1041 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
1042 M:      Iyappan Subramanian <isubramanian@apm.com>
1043 M:      Keyur Chudgar <kchudgar@apm.com>
1044 S:      Supported
1045 F:      drivers/net/ethernet/apm/xgene-v2/
1046
1047 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
1048 M:      Iyappan Subramanian <isubramanian@apm.com>
1049 M:      Keyur Chudgar <kchudgar@apm.com>
1050 M:      Quan Nguyen <qnguyen@apm.com>
1051 S:      Supported
1052 F:      drivers/net/ethernet/apm/xgene/
1053 F:      drivers/net/phy/mdio-xgene.c
1054 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
1055 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1056
1057 APPLIED MICRO (APM) X-GENE SOC PMU
1058 M:      Tai Nguyen <ttnguyen@apm.com>
1059 S:      Supported
1060 F:      drivers/perf/xgene_pmu.c
1061 F:      Documentation/perf/xgene-pmu.txt
1062 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1063
1064 APTINA CAMERA SENSOR PLL
1065 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1066 L:      linux-media@vger.kernel.org
1067 S:      Maintained
1068 F:      drivers/media/i2c/aptina-pll.*
1069
1070 ARC FRAMEBUFFER DRIVER
1071 M:      Jaya Kumar <jayalk@intworks.biz>
1072 S:      Maintained
1073 F:      drivers/video/fbdev/arcfb.c
1074 F:      drivers/video/fbdev/core/fb_defio.c
1075
1076 ARC PGU DRM DRIVER
1077 M:      Alexey Brodkin <abrodkin@synopsys.com>
1078 S:      Supported
1079 F:      drivers/gpu/drm/arc/
1080 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1081
1082 ARCNET NETWORK LAYER
1083 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1084 L:      netdev@vger.kernel.org
1085 S:      Maintained
1086 F:      drivers/net/arcnet/
1087 F:      include/uapi/linux/if_arcnet.h
1088
1089 ARM ARCHITECTED TIMER DRIVER
1090 M:      Mark Rutland <mark.rutland@arm.com>
1091 M:      Marc Zyngier <marc.zyngier@arm.com>
1092 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1093 S:      Maintained
1094 F:      arch/arm/include/asm/arch_timer.h
1095 F:      arch/arm64/include/asm/arch_timer.h
1096 F:      drivers/clocksource/arm_arch_timer.c
1097
1098 ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT
1099 M:      Linus Walleij <linus.walleij@linaro.org>
1100 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1101 S:      Maintained
1102 F:      Documentation/devicetree/bindings/arm/arm-boards
1103 F:      Documentation/devicetree/bindings/auxdisplay/arm-charlcd.txt
1104 F:      Documentation/devicetree/bindings/clock/arm-integrator.txt
1105 F:      Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.txt
1106 F:      Documentation/devicetree/bindings/mtd/arm-versatile.txt
1107 F:      arch/arm/mach-integrator/
1108 F:      arch/arm/mach-realview/
1109 F:      arch/arm/mach-versatile/
1110 F:      arch/arm/plat-versatile/
1111 F:      arch/arm/boot/dts/arm-realview-*
1112 F:      arch/arm/boot/dts/integrator*
1113 F:      arch/arm/boot/dts/versatile*
1114 F:      drivers/clk/versatile/
1115 F:      drivers/i2c/busses/i2c-versatile.c
1116 F:      drivers/irqchip/irq-versatile-fpga.c
1117 F:      drivers/mtd/maps/physmap_of_versatile.c
1118 F:      drivers/power/reset/arm-versatile-reboot.c
1119 F:      drivers/soc/versatile/
1120
1121 ARM HDLCD DRM DRIVER
1122 M:      Liviu Dudau <liviu.dudau@arm.com>
1123 S:      Supported
1124 F:      drivers/gpu/drm/arm/hdlcd_*
1125 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1126
1127 ARM MALI-DP DRM DRIVER
1128 M:      Liviu Dudau <liviu.dudau@arm.com>
1129 M:      Brian Starkey <brian.starkey@arm.com>
1130 M:      Mali DP Maintainers <malidp@foss.arm.com>
1131 S:      Supported
1132 F:      drivers/gpu/drm/arm/
1133 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1134
1135 ARM MFM AND FLOPPY DRIVERS
1136 M:      Ian Molton <spyro@f2s.com>
1137 S:      Maintained
1138 F:      arch/arm/lib/floppydma.S
1139 F:      arch/arm/include/asm/floppy.h
1140
1141 ARM PMU PROFILING AND DEBUGGING
1142 M:      Will Deacon <will.deacon@arm.com>
1143 M:      Mark Rutland <mark.rutland@arm.com>
1144 S:      Maintained
1145 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1146 F:      arch/arm*/kernel/perf_*
1147 F:      arch/arm/oprofile/common.c
1148 F:      arch/arm*/kernel/hw_breakpoint.c
1149 F:      arch/arm*/include/asm/hw_breakpoint.h
1150 F:      arch/arm*/include/asm/perf_event.h
1151 F:      drivers/perf/*
1152 F:      include/linux/perf/arm_pmu.h
1153 F:      Documentation/devicetree/bindings/arm/pmu.txt
1154 F:      Documentation/devicetree/bindings/perf/
1155
1156 ARM PORT
1157 M:      Russell King <linux@armlinux.org.uk>
1158 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1159 W:      http://www.armlinux.org.uk/
1160 S:      Odd Fixes
1161 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1162 F:      arch/arm/
1163 X:      arch/arm/boot/dts/
1164
1165 ARM PRIMECELL AACI PL041 DRIVER
1166 M:      Russell King <linux@armlinux.org.uk>
1167 S:      Odd Fixes
1168 F:      sound/arm/aaci.*
1169
1170 ARM PRIMECELL BUS SUPPORT
1171 M:      Russell King <linux@armlinux.org.uk>
1172 S:      Odd Fixes
1173 F:      drivers/amba/
1174 F:      include/linux/amba/bus.h
1175
1176 ARM PRIMECELL CLCD PL110 DRIVER
1177 M:      Russell King <linux@armlinux.org.uk>
1178 S:      Odd Fixes
1179 F:      drivers/video/fbdev/amba-clcd.*
1180
1181 ARM PRIMECELL KMI PL050 DRIVER
1182 M:      Russell King <linux@armlinux.org.uk>
1183 S:      Odd Fixes
1184 F:      drivers/input/serio/ambakmi.*
1185 F:      include/linux/amba/kmi.h
1186
1187 ARM PRIMECELL MMCI PL180/1 DRIVER
1188 M:      Russell King <linux@armlinux.org.uk>
1189 S:      Odd Fixes
1190 F:      drivers/mmc/host/mmci.*
1191 F:      include/linux/amba/mmci.h
1192
1193 ARM PRIMECELL SSP PL022 SPI DRIVER
1194 M:      Linus Walleij <linus.walleij@linaro.org>
1195 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1196 S:      Maintained
1197 F:      Documentation/devicetree/bindings/spi/spi_pl022.txt
1198 F:      drivers/spi/spi-pl022.c
1199
1200 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1201 M:      Russell King <linux@armlinux.org.uk>
1202 S:      Odd Fixes
1203 F:      drivers/tty/serial/amba-pl01*.c
1204 F:      include/linux/amba/serial.h
1205
1206 ARM PRIMECELL VIC PL190/PL192 DRIVER
1207 M:      Linus Walleij <linus.walleij@linaro.org>
1208 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1209 S:      Maintained
1210 F:      Documentation/devicetree/bindings/interrupt-controller/arm,vic.txt
1211 F:      drivers/irqchip/irq-vic.c
1212
1213 ARM SMMU DRIVERS
1214 M:      Will Deacon <will.deacon@arm.com>
1215 R:      Robin Murphy <robin.murphy@arm.com>
1216 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1217 S:      Maintained
1218 F:      drivers/iommu/arm-smmu.c
1219 F:      drivers/iommu/arm-smmu-v3.c
1220 F:      drivers/iommu/io-pgtable-arm.c
1221 F:      drivers/iommu/io-pgtable-arm-v7s.c
1222
1223 ARM SUB-ARCHITECTURES
1224 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1225 S:      Maintained
1226 F:      arch/arm/mach-*/
1227 F:      arch/arm/plat-*/
1228 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1229
1230 ARM/ACTIONS SEMI ARCHITECTURE
1231 M:      Andreas Färber <afaerber@suse.de>
1232 R:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1233 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1234 S:      Maintained
1235 N:      owl
1236 F:      arch/arm/mach-actions/
1237 F:      arch/arm/boot/dts/owl-*
1238 F:      arch/arm64/boot/dts/actions/
1239 F:      drivers/clk/actions/
1240 F:      drivers/clocksource/timer-owl*
1241 F:      drivers/dma/owl-dma.c
1242 F:      drivers/i2c/busses/i2c-owl.c
1243 F:      drivers/pinctrl/actions/*
1244 F:      drivers/soc/actions/
1245 F:      include/dt-bindings/power/owl-*
1246 F:      include/linux/soc/actions/
1247 F:      Documentation/devicetree/bindings/arm/actions.txt
1248 F:      Documentation/devicetree/bindings/clock/actions,owl-cmu.txt
1249 F:      Documentation/devicetree/bindings/dma/owl-dma.txt
1250 F:      Documentation/devicetree/bindings/i2c/i2c-owl.txt
1251 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1252 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1253 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1254
1255 ARM/ADS SPHERE MACHINE SUPPORT
1256 M:      Lennert Buytenhek <kernel@wantstofly.org>
1257 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1258 S:      Maintained
1259
1260 ARM/AFEB9260 MACHINE SUPPORT
1261 M:      Sergey Lapin <slapin@ossfans.org>
1262 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1263 S:      Maintained
1264
1265 ARM/AJECO 1ARM MACHINE SUPPORT
1266 M:      Lennert Buytenhek <kernel@wantstofly.org>
1267 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1268 S:      Maintained
1269
1270 ARM/Allwinner SoC Clock Support
1271 M:      Emilio López <emilio@elopez.com.ar>
1272 S:      Maintained
1273 F:      drivers/clk/sunxi/
1274
1275 ARM/Allwinner sunXi SoC support
1276 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1277 M:      Chen-Yu Tsai <wens@csie.org>
1278 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1279 S:      Maintained
1280 N:      sun[x456789]i
1281 N:      sun50i
1282 F:      arch/arm/mach-sunxi/
1283 F:      arch/arm64/boot/dts/allwinner/
1284 F:      drivers/clk/sunxi-ng/
1285 F:      drivers/pinctrl/sunxi/
1286 F:      drivers/soc/sunxi/
1287 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1288
1289 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1290 M:      Neil Armstrong <narmstrong@baylibre.com>
1291 M:      Jerome Brunet <jbrunet@baylibre.com>
1292 L:      linux-amlogic@lists.infradead.org
1293 S:      Maintained
1294 F:      drivers/clk/meson/
1295 F:      include/dt-bindings/clock/meson*
1296 F:      include/dt-bindings/clock/gxbb*
1297 F:      Documentation/devicetree/bindings/clock/amlogic*
1298
1299 ARM/Amlogic Meson SoC support
1300 M:      Carlo Caione <carlo@caione.org>
1301 M:      Kevin Hilman <khilman@baylibre.com>
1302 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1303 L:      linux-amlogic@lists.infradead.org
1304 W:      http://linux-meson.com/
1305 S:      Maintained
1306 F:      arch/arm/mach-meson/
1307 F:      arch/arm/boot/dts/meson*
1308 F:      arch/arm64/boot/dts/amlogic/
1309 F:      drivers/pinctrl/meson/
1310 F:      drivers/mmc/host/meson*
1311 N:      meson
1312
1313 ARM/Amlogic Meson SoC Sound Drivers
1314 M:      Jerome Brunet <jbrunet@baylibre.com>
1315 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
1316 S:      Maintained
1317 F:      sound/soc/meson/
1318 F:      Documentation/devicetree/bindings/sound/amlogic*
1319
1320 ARM/Annapurna Labs ALPINE ARCHITECTURE
1321 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1322 M:      Antoine Tenart <antoine.tenart@bootlin.com>
1323 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1324 S:      Maintained
1325 F:      arch/arm/mach-alpine/
1326 F:      arch/arm/boot/dts/alpine*
1327 F:      arch/arm64/boot/dts/al/
1328 F:      drivers/*/*alpine*
1329
1330 ARM/ARTPEC MACHINE SUPPORT
1331 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1332 M:      Lars Persson <lars.persson@axis.com>
1333 S:      Maintained
1334 L:      linux-arm-kernel@axis.com
1335 F:      arch/arm/mach-artpec
1336 F:      arch/arm/boot/dts/artpec6*
1337 F:      drivers/clk/axis
1338 F:      drivers/crypto/axis
1339 F:      drivers/pinctrl/pinctrl-artpec*
1340 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1341
1342 ARM/ASPEED I2C DRIVER
1343 M:      Brendan Higgins <brendanhiggins@google.com>
1344 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1345 R:      Joel Stanley <joel@jms.id.au>
1346 L:      linux-i2c@vger.kernel.org
1347 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1348 S:      Maintained
1349 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1350 F:      drivers/i2c/busses/i2c-aspeed.c
1351 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1352 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1353
1354 ARM/ASPEED MACHINE SUPPORT
1355 M:      Joel Stanley <joel@jms.id.au>
1356 R:      Andrew Jeffery <andrew@aj.id.au>
1357 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1358 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1359 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1360 S:      Supported
1361 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1362 F:      arch/arm/mach-aspeed/
1363 F:      arch/arm/boot/dts/aspeed-*
1364 N:      aspeed
1365
1366 ARM/CALXEDA HIGHBANK ARCHITECTURE
1367 M:      Rob Herring <robh@kernel.org>
1368 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1369 S:      Maintained
1370 F:      arch/arm/mach-highbank/
1371 F:      arch/arm/boot/dts/highbank.dts
1372 F:      arch/arm/boot/dts/ecx-*.dts*
1373
1374 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1375 M:      Krzysztof Halasa <khalasa@piap.pl>
1376 S:      Maintained
1377 F:      arch/arm/mach-cns3xxx/
1378
1379 ARM/CAVIUM THUNDER NETWORK DRIVER
1380 M:      Sunil Goutham <sgoutham@cavium.com>
1381 M:      Robert Richter <rric@kernel.org>
1382 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1383 S:      Supported
1384 F:      drivers/net/ethernet/cavium/thunder/
1385
1386 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1387 M:      Lukasz Majewski <lukma@denx.de>
1388 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1389 S:      Maintained
1390 F:      arch/arm/mach-ep93xx/ts72xx.c
1391
1392 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1393 M:      Alexander Shiyan <shc_work@mail.ru>
1394 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1395 S:      Odd Fixes
1396 N:      clps711x
1397
1398 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1399 M:      Lennert Buytenhek <kernel@wantstofly.org>
1400 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1401 S:      Maintained
1402
1403 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1404 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1405 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1406 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1407 S:      Maintained
1408 F:      arch/arm/mach-ep93xx/
1409 F:      arch/arm/mach-ep93xx/include/mach/
1410
1411 ARM/CLKDEV SUPPORT
1412 M:      Russell King <linux@armlinux.org.uk>
1413 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1414 S:      Maintained
1415 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1416 F:      drivers/clk/clkdev.c
1417
1418 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1419 M:      Mike Rapoport <mike@compulab.co.il>
1420 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1421 S:      Maintained
1422
1423 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1424 M:      Baruch Siach <baruch@tkos.co.il>
1425 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1426 S:      Maintained
1427 F:      arch/arm/boot/dts/cx92755*
1428 N:      digicolor
1429
1430 ARM/CONTEC MICRO9 MACHINE SUPPORT
1431 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1432 S:      Maintained
1433 F:      arch/arm/mach-ep93xx/micro9.c
1434
1435 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1436 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1437 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1438 S:      Maintained
1439 F:      drivers/hwtracing/coresight/*
1440 F:      Documentation/trace/coresight.txt
1441 F:      Documentation/trace/coresight-cpu-debug.txt
1442 F:      Documentation/devicetree/bindings/arm/coresight.txt
1443 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1444 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1445 F:      tools/perf/arch/arm/util/pmu.c
1446 F:      tools/perf/arch/arm/util/auxtrace.c
1447 F:      tools/perf/arch/arm/util/cs-etm.c
1448 F:      tools/perf/arch/arm/util/cs-etm.h
1449 F:      tools/perf/util/cs-etm.*
1450 F:      tools/perf/util/cs-etm-decoder/*
1451
1452 ARM/CORGI MACHINE SUPPORT
1453 M:      Richard Purdie <rpurdie@rpsys.net>
1454 S:      Maintained
1455
1456 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1457 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1458 M:      Linus Walleij <linus.walleij@linaro.org>
1459 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1460 T:      git git://github.com/ulli-kroll/linux.git
1461 S:      Maintained
1462 F:      Documentation/devicetree/bindings/arm/gemini.txt
1463 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1464 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1465 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1466 F:      arch/arm/mach-gemini/
1467 F:      drivers/net/ethernet/cortina/
1468 F:      drivers/pinctrl/pinctrl-gemini.c
1469 F:      drivers/rtc/rtc-ftrtc010.c
1470
1471 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1472 M:      Barry Song <baohua@kernel.org>
1473 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1474 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1475 S:      Maintained
1476 F:      arch/arm/boot/dts/prima2*
1477 F:      arch/arm/mach-prima2/
1478 F:      drivers/clk/sirf/
1479 F:      drivers/clocksource/timer-prima2.c
1480 F:      drivers/clocksource/timer-atlas7.c
1481 N:      [^a-z]sirf
1482 X:      drivers/gnss
1483
1484 ARM/EBSA110 MACHINE SUPPORT
1485 M:      Russell King <linux@armlinux.org.uk>
1486 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1487 W:      http://www.armlinux.org.uk/
1488 S:      Maintained
1489 F:      arch/arm/mach-ebsa110/
1490 F:      drivers/net/ethernet/amd/am79c961a.*
1491
1492 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1493 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1494 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1495 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1496 S:      Maintained
1497 N:      efm32
1498
1499 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1500 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1501 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1502 S:      Maintained
1503 F:      arch/arm/mach-pxa/ezx.c
1504
1505 ARM/FARADAY FA526 PORT
1506 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1507 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1508 S:      Maintained
1509 T:      git git://git.berlios.de/gemini-board
1510 F:      arch/arm/mm/*-fa*
1511
1512 ARM/FOOTBRIDGE ARCHITECTURE
1513 M:      Russell King <linux@armlinux.org.uk>
1514 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1515 W:      http://www.armlinux.org.uk/
1516 S:      Maintained
1517 F:      arch/arm/include/asm/hardware/dec21285.h
1518 F:      arch/arm/mach-footbridge/
1519
1520 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1521 M:      Shawn Guo <shawnguo@kernel.org>
1522 M:      Sascha Hauer <s.hauer@pengutronix.de>
1523 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1524 R:      Fabio Estevam <fabio.estevam@nxp.com>
1525 R:      NXP Linux Team <linux-imx@nxp.com>
1526 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1527 S:      Maintained
1528 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1529 F:      arch/arm/mach-imx/
1530 F:      arch/arm/mach-mxs/
1531 F:      arch/arm/boot/dts/imx*
1532 F:      arch/arm/configs/imx*_defconfig
1533 F:      drivers/clk/imx/
1534 F:      drivers/firmware/imx/
1535 F:      drivers/soc/imx/
1536 F:      include/linux/firmware/imx/
1537 F:      include/soc/imx/
1538
1539 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1540 M:      Shawn Guo <shawnguo@kernel.org>
1541 M:      Sascha Hauer <s.hauer@pengutronix.de>
1542 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1543 R:      Stefan Agner <stefan@agner.ch>
1544 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1545 S:      Maintained
1546 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1547 F:      arch/arm/mach-imx/*vf610*
1548 F:      arch/arm/boot/dts/vf*
1549
1550 ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE
1551 M:      Shawn Guo <shawnguo@kernel.org>
1552 M:      Li Yang <leoyang.li@nxp.com>
1553 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1554 S:      Maintained
1555 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1556 F:      arch/arm/boot/dts/ls1021a*
1557 F:      arch/arm64/boot/dts/freescale/fsl-*
1558 F:      arch/arm64/boot/dts/freescale/qoriq-*
1559
1560 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1561 M:      Lennert Buytenhek <kernel@wantstofly.org>
1562 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1563 S:      Maintained
1564
1565 ARM/GUMSTIX MACHINE SUPPORT
1566 M:      Steve Sakoman <sakoman@gmail.com>
1567 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1568 S:      Maintained
1569
1570 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1571 M:      Philipp Zabel <philipp.zabel@gmail.com>
1572 M:      Paul Parsons <lost.distance@yahoo.com>
1573 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1574 S:      Maintained
1575 F:      arch/arm/mach-pxa/hx4700.c
1576 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1577 F:      sound/soc/pxa/hx4700.c
1578
1579 ARM/HISILICON SOC SUPPORT
1580 M:      Wei Xu <xuwei5@hisilicon.com>
1581 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1582 W:      http://www.hisilicon.com
1583 S:      Supported
1584 T:      git git://github.com/hisilicon/linux-hisi.git
1585 F:      arch/arm/mach-hisi/
1586 F:      arch/arm/boot/dts/hi3*
1587 F:      arch/arm/boot/dts/hip*
1588 F:      arch/arm/boot/dts/hisi*
1589 F:      arch/arm64/boot/dts/hisilicon/
1590
1591 ARM/HP JORNADA 7XX MACHINE SUPPORT
1592 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1593 W:      www.jlime.com
1594 S:      Maintained
1595 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1596 F:      arch/arm/mach-sa1100/jornada720.c
1597 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1598
1599 ARM/IGEP MACHINE SUPPORT
1600 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1601 M:      Javier Martinez Canillas <javier@dowhile0.org>
1602 L:      linux-omap@vger.kernel.org
1603 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1604 S:      Maintained
1605 F:      arch/arm/boot/dts/omap3-igep*
1606
1607 ARM/INCOME PXA270 SUPPORT
1608 M:      Marek Vasut <marek.vasut@gmail.com>
1609 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1610 S:      Maintained
1611 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1612
1613 ARM/INTEL IOP13XX ARM ARCHITECTURE
1614 M:      Lennert Buytenhek <kernel@wantstofly.org>
1615 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1616 S:      Maintained
1617
1618 ARM/INTEL IOP32X ARM ARCHITECTURE
1619 M:      Lennert Buytenhek <kernel@wantstofly.org>
1620 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1621 S:      Maintained
1622
1623 ARM/INTEL IOP33X ARM ARCHITECTURE
1624 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1625 S:      Orphan
1626
1627 ARM/INTEL IQ81342EX MACHINE SUPPORT
1628 M:      Lennert Buytenhek <kernel@wantstofly.org>
1629 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1630 S:      Maintained
1631
1632 ARM/INTEL IXDP2850 MACHINE SUPPORT
1633 M:      Lennert Buytenhek <kernel@wantstofly.org>
1634 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1635 S:      Maintained
1636
1637 ARM/INTEL IXP4XX ARM ARCHITECTURE
1638 M:      Imre Kaloz <kaloz@openwrt.org>
1639 M:      Krzysztof Halasa <khalasa@piap.pl>
1640 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1641 S:      Maintained
1642 F:      arch/arm/mach-ixp4xx/
1643
1644 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1645 M:      Jonathan Cameron <jic23@cam.ac.uk>
1646 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1647 S:      Maintained
1648 F:      arch/arm/mach-pxa/stargate2.c
1649 F:      drivers/pcmcia/pxa2xx_stargate2.c
1650
1651 ARM/INTEL XSC3 (MANZANO) ARM CORE
1652 M:      Lennert Buytenhek <kernel@wantstofly.org>
1653 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1654 S:      Maintained
1655
1656 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1657 M:      Lennert Buytenhek <kernel@wantstofly.org>
1658 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1659 S:      Maintained
1660
1661 ARM/LG1K ARCHITECTURE
1662 M:      Chanho Min <chanho.min@lge.com>
1663 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1664 S:      Maintained
1665 F:      arch/arm64/boot/dts/lg/
1666
1667 ARM/LOGICPD PXA270 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/LPC18XX ARCHITECTURE
1673 M:      Vladimir Zapolskiy <vz@mleia.com>
1674 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1675 S:      Maintained
1676 F:      arch/arm/boot/dts/lpc43*
1677 F:      drivers/i2c/busses/i2c-lpc2k.c
1678 F:      drivers/memory/pl172.c
1679 F:      drivers/mtd/spi-nor/nxp-spifi.c
1680 F:      drivers/rtc/rtc-lpc24xx.c
1681 N:      lpc18xx
1682
1683 ARM/LPC32XX SOC SUPPORT
1684 M:      Vladimir Zapolskiy <vz@mleia.com>
1685 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1686 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1687 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1688 S:      Maintained
1689 F:      arch/arm/boot/dts/lpc32*
1690 F:      arch/arm/mach-lpc32xx/
1691 F:      drivers/i2c/busses/i2c-pnx.c
1692 F:      drivers/net/ethernet/nxp/lpc_eth.c
1693 F:      drivers/usb/host/ohci-nxp.c
1694 F:      drivers/watchdog/pnx4008_wdt.c
1695 N:      lpc32xx
1696
1697 ARM/MAGICIAN MACHINE SUPPORT
1698 M:      Philipp Zabel <philipp.zabel@gmail.com>
1699 S:      Maintained
1700
1701 ARM/Marvell Dove/MV78xx0/Orion SOC support
1702 M:      Jason Cooper <jason@lakedaemon.net>
1703 M:      Andrew Lunn <andrew@lunn.ch>
1704 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1705 M:      Gregory Clement <gregory.clement@bootlin.com>
1706 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1707 S:      Maintained
1708 F:      Documentation/devicetree/bindings/soc/dove/
1709 F:      arch/arm/mach-dove/
1710 F:      arch/arm/mach-mv78xx0/
1711 F:      arch/arm/mach-orion5x/
1712 F:      arch/arm/plat-orion/
1713 F:      arch/arm/boot/dts/dove*
1714 F:      arch/arm/boot/dts/orion5x*
1715
1716 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1717 M:      Jason Cooper <jason@lakedaemon.net>
1718 M:      Andrew Lunn <andrew@lunn.ch>
1719 M:      Gregory Clement <gregory.clement@bootlin.com>
1720 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1721 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1722 S:      Maintained
1723 F:      arch/arm/boot/dts/armada*
1724 F:      arch/arm/boot/dts/kirkwood*
1725 F:      arch/arm/configs/mvebu_*_defconfig
1726 F:      arch/arm/mach-mvebu/
1727 F:      arch/arm64/boot/dts/marvell/armada*
1728 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1729 F:      drivers/cpufreq/mvebu-cpufreq.c
1730 F:      drivers/irqchip/irq-armada-370-xp.c
1731 F:      drivers/irqchip/irq-mvebu-*
1732 F:      drivers/pinctrl/mvebu/
1733 F:      drivers/rtc/rtc-armada38x.c
1734
1735 ARM/Mediatek RTC DRIVER
1736 M:      Eddie Huang <eddie.huang@mediatek.com>
1737 M:      Sean Wang <sean.wang@mediatek.com>
1738 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1739 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1740 S:      Maintained
1741 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1742 F:      drivers/rtc/rtc-mt6397.c
1743 F:      drivers/rtc/rtc-mt7622.c
1744
1745 ARM/Mediatek SoC support
1746 M:      Matthias Brugger <matthias.bgg@gmail.com>
1747 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1748 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1749 W:      https://mtk.bcnfs.org/
1750 C:      irc://chat.freenode.net/linux-mediatek
1751 S:      Maintained
1752 F:      arch/arm/boot/dts/mt6*
1753 F:      arch/arm/boot/dts/mt7*
1754 F:      arch/arm/boot/dts/mt8*
1755 F:      arch/arm/mach-mediatek/
1756 F:      arch/arm64/boot/dts/mediatek/
1757 F:      drivers/soc/mediatek/
1758 N:      mtk
1759 N:      mt[678]
1760 K:      mediatek
1761
1762 ARM/Mediatek USB3 PHY DRIVER
1763 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1764 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1765 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1766 S:      Maintained
1767 F:      drivers/phy/mediatek/
1768 F:      Documentation/devicetree/bindings/phy/phy-mtk-*
1769
1770 ARM/MICREL KS8695 ARCHITECTURE
1771 M:      Greg Ungerer <gerg@uclinux.org>
1772 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1773 F:      arch/arm/mach-ks8695/
1774 S:      Odd Fixes
1775
1776 ARM/Microchip (AT91) SoC support
1777 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1778 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1779 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
1780 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1781 W:      http://www.linux4sam.org
1782 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git
1783 S:      Supported
1784 N:      at91
1785 N:      atmel
1786 F:      arch/arm/mach-at91/
1787 F:      include/soc/at91/
1788 F:      arch/arm/boot/dts/at91*.dts
1789 F:      arch/arm/boot/dts/at91*.dtsi
1790 F:      arch/arm/boot/dts/sama*.dts
1791 F:      arch/arm/boot/dts/sama*.dtsi
1792 F:      arch/arm/include/debug/at91.S
1793 F:      drivers/memory/atmel*
1794 F:      drivers/watchdog/sama5d4_wdt.c
1795 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1796 X:      drivers/net/wireless/atmel/
1797
1798 ARM/MIOA701 MACHINE SUPPORT
1799 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1800 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1801 F:      arch/arm/mach-pxa/mioa701.c
1802 S:      Maintained
1803
1804 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1805 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1806 S:      Maintained
1807
1808 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1809 M:      Linus Walleij <linus.walleij@linaro.org>
1810 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1811 S:      Maintained
1812 F:      arch/arm/mach-nomadik/
1813 F:      arch/arm/mach-u300/
1814 F:      arch/arm/mach-ux500/
1815 F:      arch/arm/boot/dts/ste-*
1816 F:      drivers/clk/clk-nomadik.c
1817 F:      drivers/clk/clk-u300.c
1818 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1819 F:      drivers/clocksource/timer-u300.c
1820 F:      drivers/dma/coh901318*
1821 F:      drivers/dma/ste_dma40*
1822 F:      drivers/hwspinlock/u8500_hsem.c
1823 F:      drivers/i2c/busses/i2c-nomadik.c
1824 F:      drivers/i2c/busses/i2c-stu300.c
1825 F:      drivers/mfd/ab3100*
1826 F:      drivers/mfd/ab8500*
1827 F:      drivers/mfd/abx500*
1828 F:      drivers/mfd/dbx500*
1829 F:      drivers/mfd/db8500*
1830 F:      drivers/pinctrl/nomadik/
1831 F:      drivers/pinctrl/pinctrl-coh901*
1832 F:      drivers/pinctrl/pinctrl-u300.c
1833 F:      drivers/rtc/rtc-ab3100.c
1834 F:      drivers/rtc/rtc-ab8500.c
1835 F:      drivers/rtc/rtc-coh901331.c
1836 F:      drivers/rtc/rtc-pl031.c
1837 F:      drivers/watchdog/coh901327_wdt.c
1838 F:      Documentation/devicetree/bindings/arm/ste-*
1839 F:      Documentation/devicetree/bindings/arm/ux500/
1840 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1841
1842 ARM/NUVOTON NPCM ARCHITECTURE
1843 M:      Avi Fishman <avifishman70@gmail.com>
1844 M:      Tomer Maimon <tmaimon77@gmail.com>
1845 R:      Patrick Venture <venture@google.com>
1846 R:      Nancy Yuen <yuenn@google.com>
1847 R:      Brendan Higgins <brendanhiggins@google.com>
1848 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1849 S:      Supported
1850 F:      arch/arm/mach-npcm/
1851 F:      arch/arm/boot/dts/nuvoton-npcm*
1852 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1853 F:      drivers/*/*npcm*
1854 F:      Documentation/devicetree/bindings/*/*npcm*
1855 F:      Documentation/devicetree/bindings/*/*/*npcm*
1856
1857 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1858 M:      Wan ZongShun <mcuos.com@gmail.com>
1859 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1860 W:      http://www.mcuos.com
1861 S:      Maintained
1862 F:      arch/arm/mach-w90x900/
1863 F:      drivers/input/keyboard/w90p910_keypad.c
1864 F:      drivers/input/touchscreen/w90p910_ts.c
1865 F:      drivers/watchdog/nuc900_wdt.c
1866 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1867 F:      drivers/mtd/nand/raw/nuc900_nand.c
1868 F:      drivers/rtc/rtc-nuc900.c
1869 F:      drivers/spi/spi-nuc900.c
1870 F:      drivers/usb/host/ehci-w90x900.c
1871 F:      drivers/video/fbdev/nuc900fb.c
1872
1873 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1874 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1875 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1876 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1877 S:      Supported
1878
1879 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1880 M:      Alexander Clouter <alex@digriz.org.uk>
1881 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1882 W:      http://www.digriz.org.uk/ts78xx/kernel
1883 S:      Maintained
1884 F:      arch/arm/mach-orion5x/ts78xx-*
1885
1886 ARM/OXNAS platform support
1887 M:      Neil Armstrong <narmstrong@baylibre.com>
1888 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1889 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1890 S:      Maintained
1891 F:      arch/arm/mach-oxnas/
1892 F:      arch/arm/boot/dts/ox8*.dts*
1893 N:      oxnas
1894
1895 ARM/PALM TREO SUPPORT
1896 M:      Tomas Cech <sleep_walker@suse.com>
1897 L:      linux-arm-kernel@lists.infradead.org
1898 W:      http://hackndev.com
1899 S:      Maintained
1900 F:      arch/arm/mach-pxa/palmtreo.*
1901
1902 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1903 M:      Marek Vasut <marek.vasut@gmail.com>
1904 L:      linux-arm-kernel@lists.infradead.org
1905 W:      http://hackndev.com
1906 S:      Maintained
1907 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1908 F:      arch/arm/mach-pxa/palmtx.c
1909 F:      arch/arm/mach-pxa/palmt5.*
1910 F:      arch/arm/mach-pxa/include/mach/palmld.h
1911 F:      arch/arm/mach-pxa/palmld.c
1912 F:      arch/arm/mach-pxa/palmte2.*
1913 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1914 F:      arch/arm/mach-pxa/palmtc.c
1915
1916 ARM/PALMZ72 SUPPORT
1917 M:      Sergey Lapin <slapin@ossfans.org>
1918 L:      linux-arm-kernel@lists.infradead.org
1919 W:      http://hackndev.com
1920 S:      Maintained
1921 F:      arch/arm/mach-pxa/palmz72.*
1922
1923 ARM/PLEB SUPPORT
1924 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1925 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1926 S:      Maintained
1927
1928 ARM/PT DIGITAL BOARD PORT
1929 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1930 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1931 W:      http://www.armlinux.org.uk/
1932 S:      Maintained
1933
1934 ARM/QUALCOMM SUPPORT
1935 M:      Andy Gross <andy.gross@linaro.org>
1936 M:      David Brown <david.brown@linaro.org>
1937 L:      linux-arm-msm@vger.kernel.org
1938 S:      Maintained
1939 F:      Documentation/devicetree/bindings/soc/qcom/
1940 F:      arch/arm/boot/dts/qcom-*.dts
1941 F:      arch/arm/boot/dts/qcom-*.dtsi
1942 F:      arch/arm/mach-qcom/
1943 F:      arch/arm64/boot/dts/qcom/*
1944 F:      drivers/i2c/busses/i2c-qup.c
1945 F:      drivers/clk/qcom/
1946 F:      drivers/dma/qcom/
1947 F:      drivers/soc/qcom/
1948 F:      drivers/spi/spi-qup.c
1949 F:      drivers/tty/serial/msm_serial.c
1950 F:      drivers/*/pm8???-*
1951 F:      drivers/mfd/ssbi.c
1952 F:      drivers/firmware/qcom_scm*
1953 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1954
1955 ARM/RADISYS ENP2611 MACHINE SUPPORT
1956 M:      Lennert Buytenhek <kernel@wantstofly.org>
1957 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1958 S:      Maintained
1959
1960 ARM/REALTEK ARCHITECTURE
1961 M:      Andreas Färber <afaerber@suse.de>
1962 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1963 S:      Maintained
1964 F:      arch/arm64/boot/dts/realtek/
1965 F:      Documentation/devicetree/bindings/arm/realtek.txt
1966
1967 ARM/RENESAS ARM64 ARCHITECTURE
1968 M:      Simon Horman <horms@verge.net.au>
1969 M:      Magnus Damm <magnus.damm@gmail.com>
1970 L:      linux-renesas-soc@vger.kernel.org
1971 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1972 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1973 S:      Supported
1974 F:      arch/arm64/boot/dts/renesas/
1975 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1976 F:      drivers/soc/renesas/
1977 F:      include/linux/soc/renesas/
1978
1979 ARM/RISCPC ARCHITECTURE
1980 M:      Russell King <linux@armlinux.org.uk>
1981 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1982 W:      http://www.armlinux.org.uk/
1983 S:      Maintained
1984 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1985 F:      arch/arm/include/asm/hardware/ioc.h
1986 F:      arch/arm/include/asm/hardware/iomd.h
1987 F:      arch/arm/include/asm/hardware/memc.h
1988 F:      arch/arm/mach-rpc/
1989 F:      drivers/net/ethernet/8390/etherh.c
1990 F:      drivers/net/ethernet/i825xx/ether1*
1991 F:      drivers/net/ethernet/seeq/ether3*
1992 F:      drivers/scsi/arm/
1993
1994 ARM/Rockchip SoC support
1995 M:      Heiko Stuebner <heiko@sntech.de>
1996 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1997 L:      linux-rockchip@lists.infradead.org
1998 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1999 S:      Maintained
2000 F:      arch/arm/boot/dts/rk3*
2001 F:      arch/arm/boot/dts/rv1108*
2002 F:      arch/arm/mach-rockchip/
2003 F:      drivers/clk/rockchip/
2004 F:      drivers/i2c/busses/i2c-rk3x.c
2005 F:      drivers/*/*rockchip*
2006 F:      drivers/*/*/*rockchip*
2007 F:      sound/soc/rockchip/
2008 N:      rockchip
2009
2010 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
2011 M:      Kukjin Kim <kgene@kernel.org>
2012 M:      Krzysztof Kozlowski <krzk@kernel.org>
2013 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2014 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2015 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
2016 S:      Maintained
2017 F:      arch/arm/boot/dts/s3c*
2018 F:      arch/arm/boot/dts/s5p*
2019 F:      arch/arm/boot/dts/exynos*
2020 F:      arch/arm64/boot/dts/exynos/
2021 F:      arch/arm/plat-samsung/
2022 F:      arch/arm/mach-s3c24*/
2023 F:      arch/arm/mach-s3c64xx/
2024 F:      arch/arm/mach-s5p*/
2025 F:      arch/arm/mach-exynos*/
2026 F:      drivers/*/*s3c24*
2027 F:      drivers/*/*/*s3c24*
2028 F:      drivers/*/*s3c64xx*
2029 F:      drivers/*/*s5pv210*
2030 F:      drivers/memory/samsung/*
2031 F:      drivers/soc/samsung/*
2032 F:      Documentation/arm/Samsung/
2033 F:      Documentation/devicetree/bindings/arm/samsung/
2034 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
2035 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
2036 N:      exynos
2037
2038 ARM/SAMSUNG MOBILE MACHINE SUPPORT
2039 M:      Kyungmin Park <kyungmin.park@samsung.com>
2040 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2041 S:      Maintained
2042 F:      arch/arm/mach-s5pv210/
2043
2044 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
2045 M:      Kyungmin Park <kyungmin.park@samsung.com>
2046 M:      Kamil Debski <kamil@wypas.org>
2047 M:      Andrzej Hajda <a.hajda@samsung.com>
2048 L:      linux-arm-kernel@lists.infradead.org
2049 L:      linux-media@vger.kernel.org
2050 S:      Maintained
2051 F:      drivers/media/platform/s5p-g2d/
2052
2053 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
2054 M:      Marek Szyprowski <m.szyprowski@samsung.com>
2055 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2056 L:      linux-media@vger.kernel.org
2057 S:      Maintained
2058 F:      drivers/media/platform/s5p-cec/
2059 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
2060
2061 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
2062 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
2063 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
2064 L:      linux-arm-kernel@lists.infradead.org
2065 L:      linux-media@vger.kernel.org
2066 S:      Maintained
2067 F:      drivers/media/platform/s5p-jpeg/
2068
2069 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
2070 M:      Kyungmin Park <kyungmin.park@samsung.com>
2071 M:      Kamil Debski <kamil@wypas.org>
2072 M:      Jeongtae Park <jtp.park@samsung.com>
2073 M:      Andrzej Hajda <a.hajda@samsung.com>
2074 L:      linux-arm-kernel@lists.infradead.org
2075 L:      linux-media@vger.kernel.org
2076 S:      Maintained
2077 F:      drivers/media/platform/s5p-mfc/
2078
2079 ARM/SHMOBILE ARM ARCHITECTURE
2080 M:      Simon Horman <horms@verge.net.au>
2081 M:      Magnus Damm <magnus.damm@gmail.com>
2082 L:      linux-renesas-soc@vger.kernel.org
2083 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2084 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2085 S:      Supported
2086 F:      arch/arm/boot/dts/emev2*
2087 F:      arch/arm/boot/dts/r7s*
2088 F:      arch/arm/boot/dts/r8a*
2089 F:      arch/arm/boot/dts/r9a*
2090 F:      arch/arm/boot/dts/sh*
2091 F:      arch/arm/configs/shmobile_defconfig
2092 F:      arch/arm/include/debug/renesas-scif.S
2093 F:      arch/arm/mach-shmobile/
2094 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2095 F:      drivers/soc/renesas/
2096 F:      include/linux/soc/renesas/
2097
2098 ARM/SOCFPGA ARCHITECTURE
2099 M:      Dinh Nguyen <dinguyen@kernel.org>
2100 S:      Maintained
2101 F:      arch/arm/mach-socfpga/
2102 F:      arch/arm/boot/dts/socfpga*
2103 F:      arch/arm/configs/socfpga_defconfig
2104 F:      arch/arm64/boot/dts/altera/
2105 W:      http://www.rocketboards.org
2106 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
2107
2108 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
2109 M:      Dinh Nguyen <dinguyen@kernel.org>
2110 S:      Maintained
2111 F:      drivers/clk/socfpga/
2112
2113 ARM/SOCFPGA EDAC SUPPORT
2114 M:      Thor Thayer <thor.thayer@linux.intel.com>
2115 S:      Maintained
2116 F:      drivers/edac/altera_edac.
2117
2118 ARM/SPREADTRUM SoC SUPPORT
2119 M:      Orson Zhai <orsonzhai@gmail.com>
2120 M:      Baolin Wang <baolin.wang@linaro.org>
2121 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2122 S:      Maintained
2123 F:      arch/arm64/boot/dts/sprd
2124 N:      sprd
2125
2126 ARM/STI ARCHITECTURE
2127 M:      Patrice Chotard <patrice.chotard@st.com>
2128 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2129 W:      http://www.stlinux.com
2130 S:      Maintained
2131 F:      arch/arm/mach-sti/
2132 F:      arch/arm/boot/dts/sti*
2133 F:      drivers/char/hw_random/st-rng.c
2134 F:      drivers/clocksource/arm_global_timer.c
2135 F:      drivers/clocksource/clksrc_st_lpc.c
2136 F:      drivers/cpufreq/sti-cpufreq.c
2137 F:      drivers/dma/st_fdma*
2138 F:      drivers/i2c/busses/i2c-st.c
2139 F:      drivers/media/rc/st_rc.c
2140 F:      drivers/media/platform/sti/c8sectpfe/
2141 F:      drivers/mmc/host/sdhci-st.c
2142 F:      drivers/phy/st/phy-miphy28lp.c
2143 F:      drivers/phy/st/phy-stih407-usb.c
2144 F:      drivers/pinctrl/pinctrl-st.c
2145 F:      drivers/remoteproc/st_remoteproc.c
2146 F:      drivers/remoteproc/st_slim_rproc.c
2147 F:      drivers/reset/sti/
2148 F:      drivers/rtc/rtc-st-lpc.c
2149 F:      drivers/tty/serial/st-asc.c
2150 F:      drivers/usb/dwc3/dwc3-st.c
2151 F:      drivers/usb/host/ehci-st.c
2152 F:      drivers/usb/host/ohci-st.c
2153 F:      drivers/watchdog/st_lpc_wdt.c
2154 F:      drivers/ata/ahci_st.c
2155 F:      include/linux/remoteproc/st_slim_rproc.h
2156
2157 ARM/STM32 ARCHITECTURE
2158 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2159 M:      Alexandre Torgue <alexandre.torgue@st.com>
2160 L:      linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers)
2161 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2162 S:      Maintained
2163 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2164 N:      stm32
2165 N:      stm
2166 F:      arch/arm/boot/dts/stm32*
2167 F:      arch/arm/mach-stm32/
2168 F:      drivers/clocksource/armv7m_systick.c
2169
2170 ARM/Synaptics SoC support
2171 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2172 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2173 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2174 S:      Maintained
2175 F:      arch/arm/mach-berlin/
2176 F:      arch/arm/boot/dts/berlin*
2177 F:      arch/arm64/boot/dts/synaptics/
2178
2179 ARM/TANGO ARCHITECTURE
2180 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2181 M:      Mans Rullgard <mans@mansr.com>
2182 L:      linux-arm-kernel@lists.infradead.org
2183 S:      Odd Fixes
2184 N:      tango
2185
2186 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2187 M:      Lennert Buytenhek <kernel@wantstofly.org>
2188 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2189 S:      Maintained
2190
2191 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2192 M:      Hans Verkuil <hans.verkuil@cisco.com>
2193 L:      linux-tegra@vger.kernel.org
2194 L:      linux-media@vger.kernel.org
2195 S:      Maintained
2196 F:      drivers/media/platform/tegra-cec/
2197 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2198
2199 ARM/TETON BGA MACHINE SUPPORT
2200 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2201 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2202 S:      Maintained
2203
2204 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2205 M:      Santosh Shilimkar <ssantosh@kernel.org>
2206 L:      linux-kernel@vger.kernel.org
2207 S:      Maintained
2208 F:      drivers/memory/*emif*
2209
2210 ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE
2211 M:      Tero Kristo <t-kristo@ti.com>
2212 M:      Nishanth Menon <nm@ti.com>
2213 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2214 S:      Supported
2215 F:      Documentation/devicetree/bindings/arm/ti/k3.txt
2216 F:      arch/arm64/boot/dts/ti/Makefile
2217 F:      arch/arm64/boot/dts/ti/k3-*
2218
2219 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2220 M:      Santosh Shilimkar <ssantosh@kernel.org>
2221 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2222 S:      Maintained
2223 F:      arch/arm/mach-keystone/
2224 F:      arch/arm/boot/dts/keystone-*
2225 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2226
2227 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2228 M:      Santosh Shilimkar <ssantosh@kernel.org>
2229 L:      linux-kernel@vger.kernel.org
2230 S:      Maintained
2231 F:      drivers/clk/keystone/
2232
2233 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2234 M:      Santosh Shilimkar <ssantosh@kernel.org>
2235 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2236 L:      linux-kernel@vger.kernel.org
2237 S:      Maintained
2238 F:      drivers/clocksource/timer-keystone.c
2239
2240 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2241 M:      Santosh Shilimkar <ssantosh@kernel.org>
2242 L:      linux-kernel@vger.kernel.org
2243 S:      Maintained
2244 F:      drivers/power/reset/keystone-reset.c
2245
2246 ARM/THECUS N2100 MACHINE SUPPORT
2247 M:      Lennert Buytenhek <kernel@wantstofly.org>
2248 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2249 S:      Maintained
2250
2251 ARM/TOSA MACHINE SUPPORT
2252 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2253 M:      Dirk Opfer <dirk@opfer-online.de>
2254 S:      Maintained
2255
2256 ARM/UNIPHIER ARCHITECTURE
2257 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2258 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2259 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2260 S:      Maintained
2261 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2262 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2263 F:      arch/arm/boot/dts/uniphier*
2264 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2265 F:      arch/arm/mach-uniphier/
2266 F:      arch/arm/mm/cache-uniphier.c
2267 F:      arch/arm64/boot/dts/socionext/uniphier*
2268 F:      drivers/bus/uniphier-system-bus.c
2269 F:      drivers/clk/uniphier/
2270 F:      drivers/gpio/gpio-uniphier.c
2271 F:      drivers/i2c/busses/i2c-uniphier*
2272 F:      drivers/irqchip/irq-uniphier-aidet.c
2273 F:      drivers/mmc/host/uniphier-sd.c
2274 F:      drivers/pinctrl/uniphier/
2275 F:      drivers/reset/reset-uniphier.c
2276 F:      drivers/tty/serial/8250/8250_uniphier.c
2277 N:      uniphier
2278
2279 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2280 M:      Ulf Hansson <ulf.hansson@linaro.org>
2281 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2282 T:      git git://git.linaro.org/people/ulfh/clk.git
2283 S:      Maintained
2284 F:      drivers/clk/ux500/
2285
2286 ARM/VERSATILE EXPRESS PLATFORM
2287 M:      Liviu Dudau <liviu.dudau@arm.com>
2288 M:      Sudeep Holla <sudeep.holla@arm.com>
2289 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2290 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2291 S:      Maintained
2292 F:      arch/arm/boot/dts/vexpress*
2293 F:      arch/arm64/boot/dts/arm/
2294 F:      arch/arm/mach-vexpress/
2295 F:      */*/vexpress*
2296 F:      */*/*/vexpress*
2297 F:      drivers/clk/versatile/clk-vexpress-osc.c
2298 F:      drivers/clocksource/timer-versatile.c
2299 N:      mps2
2300
2301 ARM/VFP SUPPORT
2302 M:      Russell King <linux@armlinux.org.uk>
2303 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2304 W:      http://www.armlinux.org.uk/
2305 S:      Maintained
2306 F:      arch/arm/vfp/
2307
2308 ARM/VOIPAC PXA270 SUPPORT
2309 M:      Marek Vasut <marek.vasut@gmail.com>
2310 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2311 S:      Maintained
2312 F:      arch/arm/mach-pxa/vpac270.c
2313 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2314
2315 ARM/VT8500 ARM ARCHITECTURE
2316 M:      Tony Prisk <linux@prisktech.co.nz>
2317 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2318 S:      Maintained
2319 F:      arch/arm/mach-vt8500/
2320 F:      drivers/clocksource/timer-vt8500.c
2321 F:      drivers/i2c/busses/i2c-wmt.c
2322 F:      drivers/mmc/host/wmt-sdmmc.c
2323 F:      drivers/pwm/pwm-vt8500.c
2324 F:      drivers/rtc/rtc-vt8500.c
2325 F:      drivers/tty/serial/vt8500_serial.c
2326 F:      drivers/usb/host/ehci-platform.c
2327 F:      drivers/usb/host/uhci-platform.c
2328 F:      drivers/video/fbdev/vt8500lcdfb.*
2329 F:      drivers/video/fbdev/wm8505fb*
2330 F:      drivers/video/fbdev/wmt_ge_rops.*
2331
2332 ARM/ZIPIT Z2 SUPPORT
2333 M:      Marek Vasut <marek.vasut@gmail.com>
2334 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2335 S:      Maintained
2336 F:      arch/arm/mach-pxa/z2.c
2337 F:      arch/arm/mach-pxa/include/mach/z2.h
2338
2339 ARM/ZTE ARCHITECTURE
2340 M:      Jun Nie <jun.nie@linaro.org>
2341 M:      Shawn Guo <shawnguo@kernel.org>
2342 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2343 S:      Maintained
2344 F:      arch/arm/boot/dts/zx2967*
2345 F:      arch/arm/mach-zx/
2346 F:      arch/arm64/boot/dts/zte/
2347 F:      drivers/clk/zte/
2348 F:      drivers/dma/zx_dma.c
2349 F:      drivers/gpio/gpio-zx.c
2350 F:      drivers/i2c/busses/i2c-zx2967.c
2351 F:      drivers/mmc/host/dw_mmc-zx.*
2352 F:      drivers/pinctrl/zte/
2353 F:      drivers/soc/zte/
2354 F:      drivers/thermal/zx2967_thermal.c
2355 F:      drivers/watchdog/zx2967_wdt.c
2356 F:      Documentation/devicetree/bindings/arm/zte.txt
2357 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2358 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2359 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2360 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2361 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2362 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2363 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2364 F:      Documentation/devicetree/bindings/soc/zte/
2365 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2366 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2367 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2368 F:      include/dt-bindings/clock/zx2967*.h
2369 F:      include/dt-bindings/soc/zte,*.h
2370 F:      sound/soc/codecs/zx_aud96p22.c
2371 F:      sound/soc/zte/
2372
2373 ARM/ZYNQ ARCHITECTURE
2374 M:      Michal Simek <michal.simek@xilinx.com>
2375 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2376 W:      http://wiki.xilinx.com
2377 T:      git https://github.com/Xilinx/linux-xlnx.git
2378 S:      Supported
2379 F:      arch/arm/mach-zynq/
2380 F:      drivers/cpuidle/cpuidle-zynq.c
2381 F:      drivers/block/xsysace.c
2382 N:      zynq
2383 N:      xilinx
2384 F:      drivers/clocksource/timer-cadence-ttc.c
2385 F:      drivers/i2c/busses/i2c-cadence.c
2386 F:      drivers/mmc/host/sdhci-of-arasan.c
2387 F:      drivers/edac/synopsys_edac.c
2388 F:      drivers/i2c/busses/i2c-xiic.c
2389
2390 ARM64 PORT (AARCH64 ARCHITECTURE)
2391 M:      Catalin Marinas <catalin.marinas@arm.com>
2392 M:      Will Deacon <will.deacon@arm.com>
2393 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2394 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2395 S:      Maintained
2396 F:      arch/arm64/
2397 X:      arch/arm64/boot/dts/
2398 F:      Documentation/arm64/
2399
2400 AS3645A LED FLASH CONTROLLER DRIVER
2401 M:      Sakari Ailus <sakari.ailus@iki.fi>
2402 L:      linux-leds@vger.kernel.org
2403 S:      Maintained
2404 F:      drivers/leds/leds-as3645a.c
2405
2406 ASAHI KASEI AK7375 LENS VOICE COIL DRIVER
2407 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
2408 L:      linux-media@vger.kernel.org
2409 T:      git git://linuxtv.org/media_tree.git
2410 S:      Maintained
2411 F:      drivers/media/i2c/ak7375.c
2412 F:      Documentation/devicetree/bindings/media/i2c/ak7375.txt
2413
2414 ASAHI KASEI AK8974 DRIVER
2415 M:      Linus Walleij <linus.walleij@linaro.org>
2416 L:      linux-iio@vger.kernel.org
2417 W:      http://www.akm.com/
2418 S:      Supported
2419 F:      drivers/iio/magnetometer/ak8974.c
2420
2421 ASC7621 HARDWARE MONITOR DRIVER
2422 M:      George Joseph <george.joseph@fairview5.com>
2423 L:      linux-hwmon@vger.kernel.org
2424 S:      Maintained
2425 F:      Documentation/hwmon/asc7621
2426 F:      drivers/hwmon/asc7621.c
2427
2428 ASPEED VIDEO ENGINE DRIVER
2429 M:      Eddie James <eajames@linux.ibm.com>
2430 L:      linux-media@vger.kernel.org
2431 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
2432 S:      Maintained
2433 F:      drivers/media/platform/aspeed-video.c
2434 F:      Documentation/devicetree/bindings/media/aspeed-video.txt
2435
2436 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2437 M:      Corentin Chary <corentin.chary@gmail.com>
2438 L:      acpi4asus-user@lists.sourceforge.net
2439 L:      platform-driver-x86@vger.kernel.org
2440 W:      http://acpi4asus.sf.net
2441 S:      Maintained
2442 F:      drivers/platform/x86/asus*.c
2443 F:      drivers/platform/x86/eeepc*.c
2444
2445 ASUS WIRELESS RADIO CONTROL DRIVER
2446 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2447 L:      platform-driver-x86@vger.kernel.org
2448 S:      Maintained
2449 F:      drivers/platform/x86/asus-wireless.c
2450
2451 ASYMMETRIC KEYS
2452 M:      David Howells <dhowells@redhat.com>
2453 L:      keyrings@vger.kernel.org
2454 S:      Maintained
2455 F:      Documentation/crypto/asymmetric-keys.txt
2456 F:      include/linux/verification.h
2457 F:      include/crypto/public_key.h
2458 F:      include/crypto/pkcs7.h
2459 F:      crypto/asymmetric_keys/
2460
2461 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2462 R:      Dan Williams <dan.j.williams@intel.com>
2463 W:      http://sourceforge.net/projects/xscaleiop
2464 S:      Odd fixes
2465 F:      Documentation/crypto/async-tx-api.txt
2466 F:      crypto/async_tx/
2467 F:      drivers/dma/
2468 F:      include/linux/dmaengine.h
2469 F:      include/linux/async_tx.h
2470
2471 AT24 EEPROM DRIVER
2472 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2473 L:      linux-i2c@vger.kernel.org
2474 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2475 S:      Maintained
2476 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2477 F:      drivers/misc/eeprom/at24.c
2478 F:      include/linux/platform_data/at24.h
2479
2480 ATA OVER ETHERNET (AOE) DRIVER
2481 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2482 W:      http://www.openaoe.org/
2483 S:      Supported
2484 F:      Documentation/aoe/
2485 F:      drivers/block/aoe/
2486
2487 ATHEROS 71XX/9XXX GPIO DRIVER
2488 M:      Alban Bedel <albeu@free.fr>
2489 W:      https://github.com/AlbanBedel/linux
2490 T:      git git://github.com/AlbanBedel/linux
2491 S:      Maintained
2492 F:      drivers/gpio/gpio-ath79.c
2493 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2494
2495 ATHEROS 71XX/9XXX USB PHY DRIVER
2496 M:      Alban Bedel <albeu@free.fr>
2497 W:      https://github.com/AlbanBedel/linux
2498 T:      git git://github.com/AlbanBedel/linux
2499 S:      Maintained
2500 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2501 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2502
2503 ATHEROS ATH GENERIC UTILITIES
2504 M:      Kalle Valo <kvalo@codeaurora.org>
2505 L:      linux-wireless@vger.kernel.org
2506 S:      Supported
2507 F:      drivers/net/wireless/ath/*
2508
2509 ATHEROS ATH5K WIRELESS DRIVER
2510 M:      Jiri Slaby <jirislaby@gmail.com>
2511 M:      Nick Kossifidis <mickflemm@gmail.com>
2512 M:      Luis Chamberlain <mcgrof@kernel.org>
2513 L:      linux-wireless@vger.kernel.org
2514 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2515 S:      Maintained
2516 F:      drivers/net/wireless/ath/ath5k/
2517
2518 ATHEROS ATH6KL WIRELESS DRIVER
2519 M:      Kalle Valo <kvalo@codeaurora.org>
2520 L:      linux-wireless@vger.kernel.org
2521 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2522 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2523 S:      Supported
2524 F:      drivers/net/wireless/ath/ath6kl/
2525
2526 ATI_REMOTE2 DRIVER
2527 M:      Ville Syrjala <syrjala@sci.fi>
2528 S:      Maintained
2529 F:      drivers/input/misc/ati_remote2.c
2530
2531 ATK0110 HWMON DRIVER
2532 M:      Luca Tettamanti <kronos.it@gmail.com>
2533 L:      linux-hwmon@vger.kernel.org
2534 S:      Maintained
2535 F:      drivers/hwmon/asus_atk0110.c
2536
2537 ATLX ETHERNET DRIVERS
2538 M:      Jay Cliburn <jcliburn@gmail.com>
2539 M:      Chris Snook <chris.snook@gmail.com>
2540 L:      netdev@vger.kernel.org
2541 W:      http://sourceforge.net/projects/atl1
2542 W:      http://atl1.sourceforge.net
2543 S:      Maintained
2544 F:      drivers/net/ethernet/atheros/
2545
2546 ATM
2547 M:      Chas Williams <3chas3@gmail.com>
2548 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2549 L:      netdev@vger.kernel.org
2550 W:      http://linux-atm.sourceforge.net
2551 S:      Maintained
2552 F:      drivers/atm/
2553 F:      include/linux/atm*
2554 F:      include/uapi/linux/atm*
2555
2556 ATMEL MACB ETHERNET DRIVER
2557 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2558 S:      Supported
2559 F:      drivers/net/ethernet/cadence/
2560
2561 ATMEL MAXTOUCH DRIVER
2562 M:      Nick Dyer <nick@shmanahar.org>
2563 T:      git git://github.com/ndyer/linux.git
2564 S:      Maintained
2565 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2566 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2567
2568 ATMEL WIRELESS DRIVER
2569 M:      Simon Kelley <simon@thekelleys.org.uk>
2570 L:      linux-wireless@vger.kernel.org
2571 W:      http://www.thekelleys.org.uk/atmel
2572 W:      http://atmelwlandriver.sourceforge.net/
2573 S:      Maintained
2574 F:      drivers/net/wireless/atmel/atmel*
2575
2576 ATOMIC INFRASTRUCTURE
2577 M:      Will Deacon <will.deacon@arm.com>
2578 M:      Peter Zijlstra <peterz@infradead.org>
2579 R:      Boqun Feng <boqun.feng@gmail.com>
2580 L:      linux-kernel@vger.kernel.org
2581 S:      Maintained
2582 F:      arch/*/include/asm/atomic*.h
2583 F:      include/*/atomic*.h
2584
2585 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2586 M:      Bradley Grove <linuxdrivers@attotech.com>
2587 L:      linux-scsi@vger.kernel.org
2588 W:      http://www.attotech.com
2589 S:      Supported
2590 F:      drivers/scsi/esas2r
2591
2592 ATUSB IEEE 802.15.4 RADIO DRIVER
2593 M:      Stefan Schmidt <stefan@datenfreihafen.org>
2594 L:      linux-wpan@vger.kernel.org
2595 S:      Maintained
2596 F:      drivers/net/ieee802154/atusb.c
2597 F:      drivers/net/ieee802154/atusb.h
2598 F:      drivers/net/ieee802154/at86rf230.h
2599
2600 AUDIT SUBSYSTEM
2601 M:      Paul Moore <paul@paul-moore.com>
2602 M:      Eric Paris <eparis@redhat.com>
2603 L:      linux-audit@redhat.com (moderated for non-subscribers)
2604 W:      https://github.com/linux-audit
2605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2606 S:      Supported
2607 F:      include/linux/audit.h
2608 F:      include/uapi/linux/audit.h
2609 F:      kernel/audit*
2610
2611 AUXILIARY DISPLAY DRIVERS
2612 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2613 S:      Maintained
2614 F:      drivers/auxdisplay/
2615 F:      include/linux/cfag12864b.h
2616
2617 AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
2618 M:      Andreas Klinger <ak@it-klinger.de>
2619 L:      linux-iio@vger.kernel.org
2620 S:      Maintained
2621 F:      Documentation/devicetree/bindings/iio/adc/avia-hx711.txt
2622 F:      drivers/iio/adc/hx711.c
2623
2624 AX.25 NETWORK LAYER
2625 M:      Ralf Baechle <ralf@linux-mips.org>
2626 L:      linux-hams@vger.kernel.org
2627 W:      http://www.linux-ax25.org/
2628 S:      Maintained
2629 F:      include/uapi/linux/ax25.h
2630 F:      include/net/ax25.h
2631 F:      net/ax25/
2632
2633 AXENTIA ARM DEVICES
2634 M:      Peter Rosin <peda@axentia.se>
2635 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2636 S:      Maintained
2637 F:      Documentation/devicetree/bindings/arm/axentia.txt
2638 F:      arch/arm/boot/dts/at91-linea.dtsi
2639 F:      arch/arm/boot/dts/at91-natte.dtsi
2640 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2641 F:      arch/arm/boot/dts/at91-tse850-3.dts
2642
2643 AXENTIA ASOC DRIVERS
2644 M:      Peter Rosin <peda@axentia.se>
2645 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2646 S:      Maintained
2647 F:      Documentation/devicetree/bindings/sound/axentia,*
2648 F:      sound/soc/atmel/tse850-pcm5142.c
2649
2650 AXXIA I2C CONTROLLER
2651 M:      Krzysztof Adamski <krzysztof.adamski@nokia.com>
2652 L:      linux-i2c@vger.kernel.org
2653 S:      Maintained
2654 F:      Documentation/devicetree/bindings/i2c/i2c-axxia.txt
2655 F:      drivers/i2c/busses/i2c-axxia.c
2656
2657 AZ6007 DVB DRIVER
2658 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2659 L:      linux-media@vger.kernel.org
2660 W:      https://linuxtv.org
2661 T:      git git://linuxtv.org/media_tree.git
2662 S:      Maintained
2663 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2664
2665 AZTECH FM RADIO RECEIVER DRIVER
2666 M:      Hans Verkuil <hverkuil@xs4all.nl>
2667 L:      linux-media@vger.kernel.org
2668 T:      git git://linuxtv.org/media_tree.git
2669 W:      https://linuxtv.org
2670 S:      Maintained
2671 F:      drivers/media/radio/radio-aztech*
2672
2673 B43 WIRELESS DRIVER
2674 L:      linux-wireless@vger.kernel.org
2675 L:      b43-dev@lists.infradead.org
2676 W:      http://wireless.kernel.org/en/users/Drivers/b43
2677 S:      Odd Fixes
2678 F:      drivers/net/wireless/broadcom/b43/
2679
2680 B43LEGACY WIRELESS DRIVER
2681 M:      Larry Finger <Larry.Finger@lwfinger.net>
2682 L:      linux-wireless@vger.kernel.org
2683 L:      b43-dev@lists.infradead.org
2684 W:      http://wireless.kernel.org/en/users/Drivers/b43
2685 S:      Maintained
2686 F:      drivers/net/wireless/broadcom/b43legacy/
2687
2688 BACKLIGHT CLASS/SUBSYSTEM
2689 M:      Lee Jones <lee.jones@linaro.org>
2690 M:      Daniel Thompson <daniel.thompson@linaro.org>
2691 M:      Jingoo Han <jingoohan1@gmail.com>
2692 L:      dri-devel@lists.freedesktop.org
2693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2694 S:      Maintained
2695 F:      drivers/video/backlight/
2696 F:      include/linux/backlight.h
2697 F:      include/linux/pwm_backlight.h
2698 F:      Documentation/devicetree/bindings/leds/backlight
2699
2700 BATMAN ADVANCED
2701 M:      Marek Lindner <mareklindner@neomailbox.ch>
2702 M:      Simon Wunderlich <sw@simonwunderlich.de>
2703 M:      Antonio Quartulli <a@unstable.cc>
2704 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2705 W:      https://www.open-mesh.org/
2706 Q:      https://patchwork.open-mesh.org/project/batman/list/
2707 S:      Maintained
2708 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2709 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2710 F:      Documentation/networking/batman-adv.rst
2711 F:      include/uapi/linux/batadv_packet.h
2712 F:      include/uapi/linux/batman_adv.h
2713 F:      net/batman-adv/
2714
2715 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2716 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2717 L:      linux-hams@vger.kernel.org
2718 W:      http://www.baycom.org/~tom/ham/ham.html
2719 S:      Maintained
2720 F:      drivers/net/hamradio/baycom*
2721
2722 BCACHE (BLOCK LAYER CACHE)
2723 M:      Coly Li <colyli@suse.de>
2724 M:      Kent Overstreet <kent.overstreet@gmail.com>
2725 L:      linux-bcache@vger.kernel.org
2726 W:      http://bcache.evilpiepirate.org
2727 C:      irc://irc.oftc.net/bcache
2728 S:      Maintained
2729 F:      drivers/md/bcache/
2730
2731 BDISP ST MEDIA DRIVER
2732 M:      Fabien Dessenne <fabien.dessenne@st.com>
2733 L:      linux-media@vger.kernel.org
2734 T:      git git://linuxtv.org/media_tree.git
2735 W:      https://linuxtv.org
2736 S:      Supported
2737 F:      drivers/media/platform/sti/bdisp
2738
2739 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2740 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2741 L:      netdev@vger.kernel.org
2742 S:      Maintained
2743 F:      drivers/net/ethernet/ec_bhf.c
2744
2745 BEFS FILE SYSTEM
2746 M:      Luis de Bethencourt <luisbg@kernel.org>
2747 M:      Salah Triki <salah.triki@gmail.com>
2748 S:      Maintained
2749 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2750 F:      Documentation/filesystems/befs.txt
2751 F:      fs/befs/
2752
2753 BFQ I/O SCHEDULER
2754 M:      Paolo Valente <paolo.valente@linaro.org>
2755 M:      Jens Axboe <axboe@kernel.dk>
2756 L:      linux-block@vger.kernel.org
2757 S:      Maintained
2758 F:      block/bfq-*
2759 F:      Documentation/block/bfq-iosched.txt
2760
2761 BFS FILE SYSTEM
2762 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2763 S:      Maintained
2764 F:      Documentation/filesystems/bfs.txt
2765 F:      fs/bfs/
2766 F:      include/uapi/linux/bfs_fs.h
2767
2768 BLINKM RGB LED DRIVER
2769 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2770 S:      Maintained
2771 F:      drivers/leds/leds-blinkm.c
2772
2773 BLOCK LAYER
2774 M:      Jens Axboe <axboe@kernel.dk>
2775 L:      linux-block@vger.kernel.org
2776 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2777 S:      Maintained
2778 F:      block/
2779 F:      drivers/block/
2780 F:      kernel/trace/blktrace.c
2781 F:      lib/sbitmap.c
2782
2783 BLOCK2MTD DRIVER
2784 M:      Joern Engel <joern@lazybastard.org>
2785 L:      linux-mtd@lists.infradead.org
2786 S:      Maintained
2787 F:      drivers/mtd/devices/block2mtd.c
2788
2789 BLUETOOTH DRIVERS
2790 M:      Marcel Holtmann <marcel@holtmann.org>
2791 M:      Johan Hedberg <johan.hedberg@gmail.com>
2792 L:      linux-bluetooth@vger.kernel.org
2793 W:      http://www.bluez.org/
2794 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2796 S:      Maintained
2797 F:      drivers/bluetooth/
2798
2799 BLUETOOTH SUBSYSTEM
2800 M:      Marcel Holtmann <marcel@holtmann.org>
2801 M:      Johan Hedberg <johan.hedberg@gmail.com>
2802 L:      linux-bluetooth@vger.kernel.org
2803 W:      http://www.bluez.org/
2804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2805 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2806 S:      Maintained
2807 F:      net/bluetooth/
2808 F:      include/net/bluetooth/
2809
2810 BONDING DRIVER
2811 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2812 M:      Veaceslav Falico <vfalico@gmail.com>
2813 M:      Andy Gospodarek <andy@greyhouse.net>
2814 L:      netdev@vger.kernel.org
2815 W:      http://sourceforge.net/projects/bonding/
2816 S:      Supported
2817 F:      drivers/net/bonding/
2818 F:      include/uapi/linux/if_bonding.h
2819
2820 BPF (Safe dynamic programs and tools)
2821 M:      Alexei Starovoitov <ast@kernel.org>
2822 M:      Daniel Borkmann <daniel@iogearbox.net>
2823 L:      netdev@vger.kernel.org
2824 L:      linux-kernel@vger.kernel.org
2825 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2826 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2827 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2828 S:      Supported
2829 F:      arch/*/net/*
2830 F:      Documentation/networking/filter.txt
2831 F:      Documentation/bpf/
2832 F:      include/linux/bpf*
2833 F:      include/linux/filter.h
2834 F:      include/trace/events/xdp.h
2835 F:      include/uapi/linux/bpf*
2836 F:      include/uapi/linux/filter.h
2837 F:      kernel/bpf/
2838 F:      kernel/trace/bpf_trace.c
2839 F:      lib/test_bpf.c
2840 F:      net/bpf/
2841 F:      net/core/filter.c
2842 F:      net/sched/act_bpf.c
2843 F:      net/sched/cls_bpf.c
2844 F:      samples/bpf/
2845 F:      tools/bpf/
2846 F:      tools/lib/bpf/
2847 F:      tools/testing/selftests/bpf/
2848
2849 BPF JIT for ARM
2850 M:      Shubham Bansal <illusionist.neo@gmail.com>
2851 L:      netdev@vger.kernel.org
2852 S:      Maintained
2853 F:      arch/arm/net/
2854
2855 BPF JIT for ARM64
2856 M:      Daniel Borkmann <daniel@iogearbox.net>
2857 M:      Alexei Starovoitov <ast@kernel.org>
2858 M:      Zi Shen Lim <zlim.lnx@gmail.com>
2859 L:      netdev@vger.kernel.org
2860 S:      Supported
2861 F:      arch/arm64/net/
2862
2863 BPF JIT for MIPS (32-BIT AND 64-BIT)
2864 M:      Paul Burton <paul.burton@mips.com>
2865 L:      netdev@vger.kernel.org
2866 S:      Maintained
2867 F:      arch/mips/net/
2868
2869 BPF JIT for NFP NICs
2870 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
2871 L:      netdev@vger.kernel.org
2872 S:      Supported
2873 F:      drivers/net/ethernet/netronome/nfp/bpf/
2874
2875 BPF JIT for POWERPC (32-BIT AND 64-BIT)
2876 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
2877 M:      Sandipan Das <sandipan@linux.ibm.com>
2878 L:      netdev@vger.kernel.org
2879 S:      Maintained
2880 F:      arch/powerpc/net/
2881
2882 BPF JIT for S390
2883 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
2884 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
2885 L:      netdev@vger.kernel.org
2886 S:      Maintained
2887 F:      arch/s390/net/
2888 X:      arch/s390/net/pnet.c
2889
2890 BPF JIT for SPARC (32-BIT AND 64-BIT)
2891 M:      David S. Miller <davem@davemloft.net>
2892 L:      netdev@vger.kernel.org
2893 S:      Maintained
2894 F:      arch/sparc/net/
2895
2896 BPF JIT for X86 32-BIT
2897 M:      Wang YanQing <udknight@gmail.com>
2898 L:      netdev@vger.kernel.org
2899 S:      Maintained
2900 F:      arch/x86/net/bpf_jit_comp32.c
2901
2902 BPF JIT for X86 64-BIT
2903 M:      Alexei Starovoitov <ast@kernel.org>
2904 M:      Daniel Borkmann <daniel@iogearbox.net>
2905 L:      netdev@vger.kernel.org
2906 S:      Supported
2907 F:      arch/x86/net/
2908 X:      arch/x86/net/bpf_jit_comp32.c
2909
2910 BROADCOM B44 10/100 ETHERNET DRIVER
2911 M:      Michael Chan <michael.chan@broadcom.com>
2912 L:      netdev@vger.kernel.org
2913 S:      Supported
2914 F:      drivers/net/ethernet/broadcom/b44.*
2915
2916 BROADCOM B53 ETHERNET SWITCH DRIVER
2917 M:      Florian Fainelli <f.fainelli@gmail.com>
2918 L:      netdev@vger.kernel.org
2919 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2920 S:      Supported
2921 F:      drivers/net/dsa/b53/*
2922 F:      include/linux/platform_data/b53.h
2923
2924 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2925 M:      Florian Fainelli <f.fainelli@gmail.com>
2926 M:      Ray Jui <rjui@broadcom.com>
2927 M:      Scott Branden <sbranden@broadcom.com>
2928 M:      bcm-kernel-feedback-list@broadcom.com
2929 T:      git git://github.com/broadcom/mach-bcm
2930 S:      Maintained
2931 N:      bcm281*
2932 N:      bcm113*
2933 N:      bcm216*
2934 N:      kona
2935 F:      arch/arm/mach-bcm/
2936
2937 BROADCOM BCM2835 ARM ARCHITECTURE
2938 M:      Eric Anholt <eric@anholt.net>
2939 M:      Stefan Wahren <stefan.wahren@i2se.com>
2940 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2941 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2942 T:      git git://github.com/anholt/linux
2943 S:      Maintained
2944 N:      bcm2835
2945 F:      drivers/staging/vc04_services
2946
2947 BROADCOM BCM47XX MIPS ARCHITECTURE
2948 M:      Hauke Mehrtens <hauke@hauke-m.de>
2949 M:      Rafał Miłecki <zajec5@gmail.com>
2950 L:      linux-mips@vger.kernel.org
2951 S:      Maintained
2952 F:      Documentation/devicetree/bindings/mips/brcm/
2953 F:      arch/mips/bcm47xx/*
2954 F:      arch/mips/include/asm/mach-bcm47xx/*
2955
2956 BROADCOM BCM5301X ARM ARCHITECTURE
2957 M:      Hauke Mehrtens <hauke@hauke-m.de>
2958 M:      Rafał Miłecki <zajec5@gmail.com>
2959 M:      bcm-kernel-feedback-list@broadcom.com
2960 L:      linux-arm-kernel@lists.infradead.org
2961 S:      Maintained
2962 F:      arch/arm/mach-bcm/bcm_5301x.c
2963 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2964 F:      arch/arm/boot/dts/bcm470*
2965 F:      arch/arm/boot/dts/bcm953012*
2966
2967 BROADCOM BCM53573 ARM ARCHITECTURE
2968 M:      Rafał Miłecki <rafal@milecki.pl>
2969 L:      linux-arm-kernel@lists.infradead.org
2970 S:      Maintained
2971 F:      arch/arm/boot/dts/bcm53573*
2972 F:      arch/arm/boot/dts/bcm47189*
2973
2974 BROADCOM BCM63XX ARM ARCHITECTURE
2975 M:      Florian Fainelli <f.fainelli@gmail.com>
2976 M:      bcm-kernel-feedback-list@broadcom.com
2977 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2978 T:      git git://github.com/broadcom/stblinux.git
2979 S:      Maintained
2980 N:      bcm63xx
2981
2982 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2983 M:      Kevin Cernekee <cernekee@gmail.com>
2984 L:      linux-usb@vger.kernel.org
2985 S:      Maintained
2986 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2987
2988 BROADCOM BCM7XXX ARM ARCHITECTURE
2989 M:      Brian Norris <computersforpeace@gmail.com>
2990 M:      Gregory Fong <gregory.0xf0@gmail.com>
2991 M:      Florian Fainelli <f.fainelli@gmail.com>
2992 M:      bcm-kernel-feedback-list@broadcom.com
2993 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2994 T:      git git://github.com/broadcom/stblinux.git
2995 S:      Maintained
2996 F:      arch/arm/mach-bcm/*brcmstb*
2997 F:      arch/arm/boot/dts/bcm7*.dts*
2998 F:      drivers/bus/brcmstb_gisb.c
2999 F:      arch/arm/mm/cache-b15-rac.c
3000 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
3001 N:      brcmstb
3002
3003 BROADCOM BMIPS CPUFREQ DRIVER
3004 M:      Markus Mayer <mmayer@broadcom.com>
3005 M:      bcm-kernel-feedback-list@broadcom.com
3006 L:      linux-pm@vger.kernel.org
3007 S:      Maintained
3008 F:      drivers/cpufreq/bmips-cpufreq.c
3009
3010 BROADCOM BMIPS MIPS ARCHITECTURE
3011 M:      Kevin Cernekee <cernekee@gmail.com>
3012 M:      Florian Fainelli <f.fainelli@gmail.com>
3013 L:      linux-mips@vger.kernel.org
3014 T:      git git://github.com/broadcom/stblinux.git
3015 S:      Maintained
3016 F:      arch/mips/bmips/*
3017 F:      arch/mips/include/asm/mach-bmips/*
3018 F:      arch/mips/kernel/*bmips*
3019 F:      arch/mips/boot/dts/brcm/bcm*.dts*
3020 F:      drivers/irqchip/irq-bcm63*
3021 F:      drivers/irqchip/irq-bcm7*
3022 F:      drivers/irqchip/irq-brcmstb*
3023 F:      include/linux/bcm963xx_nvram.h
3024 F:      include/linux/bcm963xx_tag.h
3025
3026 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
3027 M:      Rasesh Mody <rasesh.mody@cavium.com>
3028 M:      Dept-GELinuxNICDev@cavium.com
3029 L:      netdev@vger.kernel.org
3030 S:      Supported
3031 F:      drivers/net/ethernet/broadcom/bnx2.*
3032 F:      drivers/net/ethernet/broadcom/bnx2_*
3033
3034 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
3035 M:      QLogic-Storage-Upstream@qlogic.com
3036 L:      linux-scsi@vger.kernel.org
3037 S:      Supported
3038 F:      drivers/scsi/bnx2fc/
3039
3040 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
3041 M:      QLogic-Storage-Upstream@qlogic.com
3042 L:      linux-scsi@vger.kernel.org
3043 S:      Supported
3044 F:      drivers/scsi/bnx2i/
3045
3046 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
3047 M:      Ariel Elior <ariel.elior@cavium.com>
3048 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3049 M:      everest-linux-l2@cavium.com
3050 L:      netdev@vger.kernel.org
3051 S:      Supported
3052 F:      drivers/net/ethernet/broadcom/bnx2x/
3053
3054 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
3055 M:      Michael Chan <michael.chan@broadcom.com>
3056 L:      netdev@vger.kernel.org
3057 S:      Supported
3058 F:      drivers/net/ethernet/broadcom/bnxt/
3059
3060 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
3061 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
3062 M:      Franky Lin <franky.lin@broadcom.com>
3063 M:      Hante Meuleman <hante.meuleman@broadcom.com>
3064 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
3065 M:      Wright Feng <wright.feng@cypress.com>
3066 L:      linux-wireless@vger.kernel.org
3067 L:      brcm80211-dev-list.pdl@broadcom.com
3068 L:      brcm80211-dev-list@cypress.com
3069 S:      Supported
3070 F:      drivers/net/wireless/broadcom/brcm80211/
3071
3072 BROADCOM BRCMSTB GPIO DRIVER
3073 M:      Gregory Fong <gregory.0xf0@gmail.com>
3074 L:      bcm-kernel-feedback-list@broadcom.com
3075 S:      Supported
3076 F:      drivers/gpio/gpio-brcmstb.c
3077 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
3078
3079 BROADCOM BRCMSTB I2C DRIVER
3080 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3081 L:      linux-i2c@vger.kernel.org
3082 L:      bcm-kernel-feedback-list@broadcom.com
3083 S:      Supported
3084 F:      drivers/i2c/busses/i2c-brcmstb.c
3085 F:      Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt
3086
3087 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
3088 M:      Al Cooper <alcooperx@gmail.com>
3089 L:      linux-kernel@vger.kernel.org
3090 L:      bcm-kernel-feedback-list@broadcom.com
3091 S:      Maintained
3092 F:      drivers/phy/broadcom/phy-brcm-usb*
3093
3094 BROADCOM GENET ETHERNET DRIVER
3095 M:      Doug Berger <opendmb@gmail.com>
3096 M:      Florian Fainelli <f.fainelli@gmail.com>
3097 L:      netdev@vger.kernel.org
3098 S:      Supported
3099 F:      drivers/net/ethernet/broadcom/genet/
3100
3101 BROADCOM IPROC ARM ARCHITECTURE
3102 M:      Ray Jui <rjui@broadcom.com>
3103 M:      Scott Branden <sbranden@broadcom.com>
3104 M:      bcm-kernel-feedback-list@broadcom.com
3105 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3106 T:      git git://github.com/broadcom/cygnus-linux.git
3107 S:      Maintained
3108 N:      iproc
3109 N:      cygnus
3110 N:      bcm[-_]nsp
3111 N:      bcm9113*
3112 N:      bcm9583*
3113 N:      bcm9585*
3114 N:      bcm9586*
3115 N:      bcm988312
3116 N:      bcm113*
3117 N:      bcm583*
3118 N:      bcm585*
3119 N:      bcm586*
3120 N:      bcm88312
3121 N:      hr2
3122 N:      stingray
3123 F:      arch/arm64/boot/dts/broadcom/northstar2/*
3124 F:      arch/arm64/boot/dts/broadcom/stingray/*
3125 F:      drivers/clk/bcm/clk-ns*
3126 F:      drivers/clk/bcm/clk-sr*
3127 F:      drivers/pinctrl/bcm/pinctrl-ns*
3128 F:      include/dt-bindings/clock/bcm-sr*
3129
3130 BROADCOM KONA GPIO DRIVER
3131 M:      Ray Jui <rjui@broadcom.com>
3132 L:      bcm-kernel-feedback-list@broadcom.com
3133 S:      Supported
3134 F:      drivers/gpio/gpio-bcm-kona.c
3135 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
3136
3137 BROADCOM NETXTREME-E ROCE DRIVER
3138 M:      Selvin Xavier <selvin.xavier@broadcom.com>
3139 M:      Devesh Sharma <devesh.sharma@broadcom.com>
3140 M:      Somnath Kotur <somnath.kotur@broadcom.com>
3141 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3142 L:      linux-rdma@vger.kernel.org
3143 W:      http://www.broadcom.com
3144 S:      Supported
3145 F:      drivers/infiniband/hw/bnxt_re/
3146 F:      include/uapi/rdma/bnxt_re-abi.h
3147
3148 BROADCOM NVRAM DRIVER
3149 M:      Rafał Miłecki <zajec5@gmail.com>
3150 L:      linux-mips@vger.kernel.org
3151 S:      Maintained
3152 F:      drivers/firmware/broadcom/*
3153
3154 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3155 M:      Rafał Miłecki <zajec5@gmail.com>
3156 L:      linux-wireless@vger.kernel.org
3157 S:      Maintained
3158 F:      drivers/bcma/
3159 F:      include/linux/bcma/
3160
3161 BROADCOM STB AVS CPUFREQ DRIVER
3162 M:      Markus Mayer <mmayer@broadcom.com>
3163 M:      bcm-kernel-feedback-list@broadcom.com
3164 L:      linux-pm@vger.kernel.org
3165 S:      Maintained
3166 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3167 F:      drivers/cpufreq/brcmstb*
3168
3169 BROADCOM STB AVS TMON DRIVER
3170 M:      Markus Mayer <mmayer@broadcom.com>
3171 M:      bcm-kernel-feedback-list@broadcom.com
3172 L:      linux-pm@vger.kernel.org
3173 S:      Maintained
3174 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3175 F:      drivers/thermal/broadcom/brcmstb*
3176
3177 BROADCOM STB NAND FLASH DRIVER
3178 M:      Brian Norris <computersforpeace@gmail.com>
3179 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3180 L:      linux-mtd@lists.infradead.org
3181 L:      bcm-kernel-feedback-list@broadcom.com
3182 S:      Maintained
3183 F:      drivers/mtd/nand/raw/brcmnand/
3184
3185 BROADCOM STB DPFE DRIVER
3186 M:      Markus Mayer <mmayer@broadcom.com>
3187 M:      bcm-kernel-feedback-list@broadcom.com
3188 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3189 S:      Maintained
3190 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3191 F:      drivers/memory/brcmstb_dpfe.c
3192
3193 BROADCOM SPI DRIVER
3194 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3195 M:      bcm-kernel-feedback-list@broadcom.com
3196 S:      Maintained
3197 F:      Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt
3198 F:      drivers/spi/spi-bcm-qspi.*
3199 F:      drivers/spi/spi-brcmstb-qspi.c
3200 F:      drivers/spi/spi-iproc-qspi.c
3201
3202 BROADCOM SYSTEMPORT ETHERNET DRIVER
3203 M:      Florian Fainelli <f.fainelli@gmail.com>
3204 L:      netdev@vger.kernel.org
3205 S:      Supported
3206 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3207
3208 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3209 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3210 M:      Prashant Sreedharan <prashant@broadcom.com>
3211 M:      Michael Chan <mchan@broadcom.com>
3212 L:      netdev@vger.kernel.org
3213 S:      Supported
3214 F:      drivers/net/ethernet/broadcom/tg3.*
3215
3216 BROCADE BFA FC SCSI DRIVER
3217 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3218 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3219 L:      linux-scsi@vger.kernel.org
3220 S:      Supported
3221 F:      drivers/scsi/bfa/
3222
3223 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3224 M:      Rasesh Mody <rasesh.mody@cavium.com>
3225 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3226 M:      Dept-GELinuxNICDev@cavium.com
3227 L:      netdev@vger.kernel.org
3228 S:      Supported
3229 F:      drivers/net/ethernet/brocade/bna/
3230
3231 BSG (block layer generic sg v4 driver)
3232 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3233 L:      linux-scsi@vger.kernel.org
3234 S:      Supported
3235 F:      block/bsg.c
3236 F:      include/linux/bsg.h
3237 F:      include/uapi/linux/bsg.h
3238
3239 BT87X AUDIO DRIVER
3240 M:      Clemens Ladisch <clemens@ladisch.de>
3241 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3242 T:      git git://git.alsa-project.org/alsa-kernel.git
3243 S:      Maintained
3244 F:      Documentation/sound/cards/bt87x.rst
3245 F:      sound/pci/bt87x.c
3246
3247 BT8XXGPIO DRIVER
3248 M:      Michael Buesch <m@bues.ch>
3249 W:      http://bu3sch.de/btgpio.php
3250 S:      Maintained
3251 F:      drivers/gpio/gpio-bt8xx.c
3252
3253 BTRFS FILE SYSTEM
3254 M:      Chris Mason <clm@fb.com>
3255 M:      Josef Bacik <josef@toxicpanda.com>
3256 M:      David Sterba <dsterba@suse.com>
3257 L:      linux-btrfs@vger.kernel.org
3258 W:      http://btrfs.wiki.kernel.org/
3259 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3260 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3261 S:      Maintained
3262 F:      Documentation/filesystems/btrfs.txt
3263 F:      fs/btrfs/
3264 F:      include/linux/btrfs*
3265 F:      include/uapi/linux/btrfs*
3266
3267 BTTV VIDEO4LINUX DRIVER
3268 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3269 L:      linux-media@vger.kernel.org
3270 W:      https://linuxtv.org
3271 T:      git git://linuxtv.org/media_tree.git
3272 S:      Odd fixes
3273 F:      Documentation/media/v4l-drivers/bttv*
3274 F:      drivers/media/pci/bt8xx/bttv*
3275
3276 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3277 M:      Chanwoo Choi <cw00.choi@samsung.com>
3278 L:      linux-pm@vger.kernel.org
3279 L:      linux-samsung-soc@vger.kernel.org
3280 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3281 S:      Maintained
3282 F:      drivers/devfreq/exynos-bus.c
3283 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3284
3285 BUSLOGIC SCSI DRIVER
3286 M:      Khalid Aziz <khalid@gonehiking.org>
3287 L:      linux-scsi@vger.kernel.org
3288 S:      Maintained
3289 F:      drivers/scsi/BusLogic.*
3290 F:      drivers/scsi/FlashPoint.*
3291
3292 C-MEDIA CMI8788 DRIVER
3293 M:      Clemens Ladisch <clemens@ladisch.de>
3294 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3295 T:      git git://git.alsa-project.org/alsa-kernel.git
3296 S:      Maintained
3297 F:      sound/pci/oxygen/
3298
3299 C-SKY ARCHITECTURE
3300 M:      Guo Ren <guoren@kernel.org>
3301 T:      git https://github.com/c-sky/csky-linux.git
3302 S:      Supported
3303 F:      arch/csky/
3304 F:      Documentation/devicetree/bindings/csky/
3305 F:      drivers/irqchip/irq-csky-*
3306 F:      Documentation/devicetree/bindings/interrupt-controller/csky,*
3307 F:      drivers/clocksource/timer-gx6605s.c
3308 F:      drivers/clocksource/timer-mp-csky.c
3309 F:      Documentation/devicetree/bindings/timer/csky,*
3310 K:      csky
3311 N:      csky
3312
3313 C6X ARCHITECTURE
3314 M:      Mark Salter <msalter@redhat.com>
3315 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3316 L:      linux-c6x-dev@linux-c6x.org
3317 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3318 S:      Maintained
3319 F:      arch/c6x/
3320
3321 CA8210 IEEE-802.15.4 RADIO DRIVER
3322 M:      Harry Morris <h.morris@cascoda.com>
3323 L:      linux-wpan@vger.kernel.org
3324 W:      https://github.com/Cascoda/ca8210-linux.git
3325 S:      Maintained
3326 F:      drivers/net/ieee802154/ca8210.c
3327 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3328
3329 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3330 M:      David Howells <dhowells@redhat.com>
3331 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3332 S:      Supported
3333 F:      Documentation/filesystems/caching/cachefiles.txt
3334 F:      fs/cachefiles/
3335
3336 CADENCE MIPI-CSI2 BRIDGES
3337 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3338 L:      linux-media@vger.kernel.org
3339 S:      Maintained
3340 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3341 F:      drivers/media/platform/cadence/cdns-csi2*
3342
3343 CADET FM/AM RADIO RECEIVER DRIVER
3344 M:      Hans Verkuil <hverkuil@xs4all.nl>
3345 L:      linux-media@vger.kernel.org
3346 T:      git git://linuxtv.org/media_tree.git
3347 W:      https://linuxtv.org
3348 S:      Maintained
3349 F:      drivers/media/radio/radio-cadet*
3350
3351 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3352 M:      Jonathan Corbet <corbet@lwn.net>
3353 L:      linux-media@vger.kernel.org
3354 T:      git git://linuxtv.org/media_tree.git
3355 S:      Maintained
3356 F:      Documentation/media/v4l-drivers/cafe_ccic*
3357 F:      drivers/media/platform/marvell-ccic/
3358
3359 CAIF NETWORK LAYER
3360 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3361 L:      netdev@vger.kernel.org
3362 S:      Supported
3363 F:      Documentation/networking/caif/
3364 F:      drivers/net/caif/
3365 F:      include/uapi/linux/caif/
3366 F:      include/net/caif/
3367 F:      net/caif/
3368
3369 CAKE QDISC
3370 M:      Toke Høiland-Jørgensen <toke@toke.dk>
3371 L:      cake@lists.bufferbloat.net (moderated for non-subscribers)
3372 S:      Maintained
3373 F:      net/sched/sch_cake.c
3374
3375 CALGARY x86-64 IOMMU
3376 M:      Muli Ben-Yehuda <mulix@mulix.org>
3377 M:      Jon Mason <jdmason@kudzu.us>
3378 L:      iommu@lists.linux-foundation.org
3379 S:      Maintained
3380 F:      arch/x86/kernel/pci-calgary_64.c
3381 F:      arch/x86/kernel/tce_64.c
3382 F:      arch/x86/include/asm/calgary.h
3383 F:      arch/x86/include/asm/tce.h
3384
3385 CAN NETWORK DRIVERS
3386 M:      Wolfgang Grandegger <wg@grandegger.com>
3387 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3388 L:      linux-can@vger.kernel.org
3389 W:      https://github.com/linux-can
3390 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3391 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3392 S:      Maintained
3393 F:      Documentation/devicetree/bindings/net/can/
3394 F:      drivers/net/can/
3395 F:      include/linux/can/dev.h
3396 F:      include/linux/can/platform/
3397 F:      include/uapi/linux/can/error.h
3398 F:      include/uapi/linux/can/netlink.h
3399
3400 CAN NETWORK LAYER
3401 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3402 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3403 L:      linux-can@vger.kernel.org
3404 W:      https://github.com/linux-can
3405 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3406 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3407 S:      Maintained
3408 F:      Documentation/networking/can.rst
3409 F:      net/can/
3410 F:      include/linux/can/core.h
3411 F:      include/uapi/linux/can.h
3412 F:      include/uapi/linux/can/bcm.h
3413 F:      include/uapi/linux/can/raw.h
3414 F:      include/uapi/linux/can/gw.h
3415
3416 CAPABILITIES
3417 M:      Serge Hallyn <serge@hallyn.com>
3418 L:      linux-security-module@vger.kernel.org
3419 S:      Supported
3420 F:      include/linux/capability.h
3421 F:      include/uapi/linux/capability.h
3422 F:      security/commoncap.c
3423 F:      kernel/capability.c
3424
3425 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3426 M:      Kevin Tsai <ktsai@capellamicro.com>
3427 S:      Maintained
3428 F:      drivers/iio/light/cm*
3429
3430 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3431 M:      Christian Lamparter <chunkeey@googlemail.com>
3432 L:      linux-wireless@vger.kernel.org
3433 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3434 S:      Maintained
3435 F:      drivers/net/wireless/ath/carl9170/
3436
3437 CAVIUM I2C DRIVER
3438 M:      Jan Glauber <jglauber@cavium.com>
3439 M:      David Daney <david.daney@cavium.com>
3440 W:      http://www.cavium.com
3441 S:      Supported
3442 F:      drivers/i2c/busses/i2c-octeon*
3443 F:      drivers/i2c/busses/i2c-thunderx*
3444
3445 CAVIUM LIQUIDIO NETWORK DRIVER
3446 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3447 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3448 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3449 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3450 L:      netdev@vger.kernel.org
3451 W:      http://www.cavium.com
3452 S:      Supported
3453 F:      drivers/net/ethernet/cavium/liquidio/
3454
3455 CAVIUM MMC DRIVER
3456 M:      Jan Glauber <jglauber@cavium.com>
3457 M:      David Daney <david.daney@cavium.com>
3458 M:      Steven J. Hill <Steven.Hill@cavium.com>
3459 W:      http://www.cavium.com
3460 S:      Supported
3461 F:      drivers/mmc/host/cavium*
3462
3463 CAVIUM OCTEON-TX CRYPTO DRIVER
3464 M:      George Cherian <george.cherian@cavium.com>
3465 L:      linux-crypto@vger.kernel.org
3466 W:      http://www.cavium.com
3467 S:      Supported
3468 F:      drivers/crypto/cavium/cpt/
3469
3470 CAVIUM THUNDERX2 ARM64 SOC
3471 M:      Robert Richter <rrichter@cavium.com>
3472 M:      Jayachandran C <jnair@caviumnetworks.com>
3473 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3474 S:      Maintained
3475 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3476 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3477
3478 CC2520 IEEE-802.15.4 RADIO DRIVER
3479 M:      Varka Bhadram <varkabhadram@gmail.com>
3480 L:      linux-wpan@vger.kernel.org
3481 S:      Maintained
3482 F:      drivers/net/ieee802154/cc2520.c
3483 F:      include/linux/spi/cc2520.h
3484 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3485
3486 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3487 M:      Yael Chemla <yael.chemla@foss.arm.com>
3488 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3489 L:      linux-crypto@vger.kernel.org
3490 S:      Supported
3491 F:      drivers/crypto/ccree/
3492 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3493
3494 CEC FRAMEWORK
3495 M:      Hans Verkuil <hans.verkuil@cisco.com>
3496 L:      linux-media@vger.kernel.org
3497 T:      git git://linuxtv.org/media_tree.git
3498 W:      http://linuxtv.org
3499 S:      Supported
3500 F:      Documentation/media/kapi/cec-core.rst
3501 F:      Documentation/media/uapi/cec
3502 F:      drivers/media/cec/
3503 F:      drivers/media/rc/keymaps/rc-cec.c
3504 F:      include/media/cec.h
3505 F:      include/media/cec-notifier.h
3506 F:      include/uapi/linux/cec.h
3507 F:      include/uapi/linux/cec-funcs.h
3508 F:      Documentation/devicetree/bindings/media/cec.txt
3509 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3510
3511 CEC GPIO DRIVER
3512 M:      Hans Verkuil <hans.verkuil@cisco.com>
3513 L:      linux-media@vger.kernel.org
3514 T:      git git://linuxtv.org/media_tree.git
3515 W:      http://linuxtv.org
3516 S:      Supported
3517 F:      drivers/media/platform/cec-gpio/
3518 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3519
3520 CELL BROADBAND ENGINE ARCHITECTURE
3521 M:      Arnd Bergmann <arnd@arndb.de>
3522 L:      linuxppc-dev@lists.ozlabs.org
3523 W:      http://www.ibm.com/developerworks/power/cell/
3524 S:      Supported
3525 F:      arch/powerpc/include/asm/cell*.h
3526 F:      arch/powerpc/include/asm/spu*.h
3527 F:      arch/powerpc/include/uapi/asm/spu*.h
3528 F:      arch/powerpc/oprofile/*cell*
3529 F:      arch/powerpc/platforms/cell/
3530
3531 CEPH COMMON CODE (LIBCEPH)
3532 M:      Ilya Dryomov <idryomov@gmail.com>
3533 M:      "Yan, Zheng" <zyan@redhat.com>
3534 M:      Sage Weil <sage@redhat.com>
3535 L:      ceph-devel@vger.kernel.org
3536 W:      http://ceph.com/
3537 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3538 T:      git git://github.com/ceph/ceph-client.git
3539 S:      Supported
3540 F:      net/ceph/
3541 F:      include/linux/ceph/
3542 F:      include/linux/crush/
3543
3544 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3545 M:      "Yan, Zheng" <zyan@redhat.com>
3546 M:      Sage Weil <sage@redhat.com>
3547 M:      Ilya Dryomov <idryomov@gmail.com>
3548 L:      ceph-devel@vger.kernel.org
3549 W:      http://ceph.com/
3550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3551 T:      git git://github.com/ceph/ceph-client.git
3552 S:      Supported
3553 F:      Documentation/filesystems/ceph.txt
3554 F:      fs/ceph/
3555
3556 CERTIFICATE HANDLING:
3557 M:      David Howells <dhowells@redhat.com>
3558 M:      David Woodhouse <dwmw2@infradead.org>
3559 L:      keyrings@vger.kernel.org
3560 S:      Maintained
3561 F:      Documentation/admin-guide/module-signing.rst
3562 F:      certs/
3563 F:      scripts/sign-file.c
3564 F:      scripts/extract-cert.c
3565
3566 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3567 L:      linux-usb@vger.kernel.org
3568 S:      Orphan
3569 F:      Documentation/usb/WUSB-Design-overview.txt
3570 F:      Documentation/usb/wusb-cbaf
3571 F:      drivers/usb/host/hwa-hc.c
3572 F:      drivers/usb/host/whci/
3573 F:      drivers/usb/wusbcore/
3574 F:      include/linux/usb/wusb*
3575
3576 CFAG12864B LCD DRIVER
3577 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3578 S:      Maintained
3579 F:      drivers/auxdisplay/cfag12864b.c
3580 F:      include/linux/cfag12864b.h
3581
3582 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3583 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3584 S:      Maintained
3585 F:      drivers/auxdisplay/cfag12864bfb.c
3586 F:      include/linux/cfag12864b.h
3587
3588 802.11 (including CFG80211/NL80211)
3589 M:      Johannes Berg <johannes@sipsolutions.net>
3590 L:      linux-wireless@vger.kernel.org
3591 W:      http://wireless.kernel.org/
3592 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3594 S:      Maintained
3595 F:      net/wireless/
3596 F:      include/uapi/linux/nl80211.h
3597 F:      include/linux/ieee80211.h
3598 F:      include/net/wext.h
3599 F:      include/net/cfg80211.h
3600 F:      include/net/iw_handler.h
3601 F:      include/net/ieee80211_radiotap.h
3602 F:      Documentation/driver-api/80211/cfg80211.rst
3603 F:      Documentation/networking/regulatory.txt
3604
3605 CHAR and MISC DRIVERS
3606 M:      Arnd Bergmann <arnd@arndb.de>
3607 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3608 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3609 S:      Supported
3610 F:      drivers/char/
3611 F:      drivers/misc/
3612 F:      include/linux/miscdevice.h
3613
3614 CHECKPATCH
3615 M:      Andy Whitcroft <apw@canonical.com>
3616 M:      Joe Perches <joe@perches.com>
3617 S:      Maintained
3618 F:      scripts/checkpatch.pl
3619
3620 CHINESE DOCUMENTATION
3621 M:      Harry Wei <harryxiyou@gmail.com>
3622 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3623 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3624 S:      Maintained
3625 F:      Documentation/translations/zh_CN/
3626
3627 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3628 M:      Peter Chen <Peter.Chen@nxp.com>
3629 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3630 L:      linux-usb@vger.kernel.org
3631 S:      Maintained
3632 F:      drivers/usb/chipidea/
3633
3634 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3635 M:      Hans de Goede <hdegoede@redhat.com>
3636 L:      linux-input@vger.kernel.org
3637 S:      Maintained
3638 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3639 F:      drivers/input/touchscreen/chipone_icn8318.c
3640
3641 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3642 M:      Hans de Goede <hdegoede@redhat.com>
3643 L:      linux-input@vger.kernel.org
3644 S:      Maintained
3645 F:      drivers/input/touchscreen/chipone_icn8505.c
3646
3647 CHROME HARDWARE PLATFORM SUPPORT
3648 M:      Benson Leung <bleung@chromium.org>
3649 M:      Olof Johansson <olof@lixom.net>
3650 S:      Maintained
3651 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3652 F:      drivers/platform/chrome/
3653
3654 CIRRUS LOGIC AUDIO CODEC DRIVERS
3655 M:      Brian Austin <brian.austin@cirrus.com>
3656 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3657 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3658 S:      Maintained
3659 F:      sound/soc/codecs/cs*
3660
3661 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3662 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3663 L:      netdev@vger.kernel.org
3664 S:      Maintained
3665 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3666
3667 CISCO FCOE HBA DRIVER
3668 M:      Satish Kharat <satishkh@cisco.com>
3669 M:      Sesidhar Baddela <sebaddel@cisco.com>
3670 M:      Karan Tilak Kumar <kartilak@cisco.com>
3671 L:      linux-scsi@vger.kernel.org
3672 S:      Supported
3673 F:      drivers/scsi/fnic/
3674
3675 CISCO SCSI HBA DRIVER
3676 M:      Karan Tilak Kumar <kartilak@cisco.com>
3677 M:      Sesidhar Baddela <sebaddel@cisco.com>
3678 L:      linux-scsi@vger.kernel.org
3679 S:      Supported
3680 F:      drivers/scsi/snic/
3681
3682 CISCO VIC ETHERNET NIC DRIVER
3683 M:      Christian Benvenuti <benve@cisco.com>
3684 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3685 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3686 S:      Supported
3687 F:      drivers/net/ethernet/cisco/enic/
3688
3689 CISCO VIC LOW LATENCY NIC DRIVER
3690 M:      Christian Benvenuti <benve@cisco.com>
3691 S:      Supported
3692 F:      drivers/infiniband/hw/usnic/
3693
3694 CIRRUS LOGIC MADERA CODEC DRIVERS
3695 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3696 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3697 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3698 L:      patches@opensource.cirrus.com
3699 T:      git https://github.com/CirrusLogic/linux-drivers.git
3700 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3701 S:      Supported
3702 F:      Documentation/devicetree/bindings/mfd/madera.txt
3703 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3704 F:      include/linux/irqchip/irq-madera*
3705 F:      include/linux/mfd/madera/*
3706 F:      drivers/gpio/gpio-madera*
3707 F:      drivers/irqchip/irq-madera*
3708 F:      drivers/mfd/madera*
3709 F:      drivers/mfd/cs47l*
3710 F:      drivers/pinctrl/cirrus/*
3711
3712 CLANG-FORMAT FILE
3713 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3714 S:      Maintained
3715 F:      .clang-format
3716
3717 CLEANCACHE API
3718 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3719 L:      linux-kernel@vger.kernel.org
3720 S:      Maintained
3721 F:      mm/cleancache.c
3722 F:      include/linux/cleancache.h
3723
3724 CLK API
3725 M:      Russell King <linux@armlinux.org.uk>
3726 L:      linux-clk@vger.kernel.org
3727 S:      Maintained
3728 F:      include/linux/clk.h
3729
3730 CLOCKSOURCE, CLOCKEVENT DRIVERS
3731 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3732 M:      Thomas Gleixner <tglx@linutronix.de>
3733 L:      linux-kernel@vger.kernel.org
3734 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3735 S:      Supported
3736 F:      drivers/clocksource/
3737 F:      Documentation/devicetree/bindings/timer/
3738
3739 CMPC ACPI DRIVER
3740 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3741 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3742 L:      platform-driver-x86@vger.kernel.org
3743 S:      Supported
3744 F:      drivers/platform/x86/classmate-laptop.c
3745
3746 COBALT MEDIA DRIVER
3747 M:      Hans Verkuil <hans.verkuil@cisco.com>
3748 L:      linux-media@vger.kernel.org
3749 T:      git git://linuxtv.org/media_tree.git
3750 W:      https://linuxtv.org
3751 S:      Supported
3752 F:      drivers/media/pci/cobalt/
3753
3754 COCCINELLE/Semantic Patches (SmPL)
3755 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3756 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3757 M:      Nicolas Palix <nicolas.palix@imag.fr>
3758 M:      Michal Marek <michal.lkml@markovi.net>
3759 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3760 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3761 W:      http://coccinelle.lip6.fr/
3762 S:      Supported
3763 F:      Documentation/dev-tools/coccinelle.rst
3764 F:      scripts/coccinelle/
3765 F:      scripts/coccicheck
3766
3767 CODA FILE SYSTEM
3768 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3769 M:      coda@cs.cmu.edu
3770 L:      codalist@coda.cs.cmu.edu
3771 W:      http://www.coda.cs.cmu.edu/
3772 S:      Maintained
3773 F:      Documentation/filesystems/coda.txt
3774 F:      fs/coda/
3775 F:      include/linux/coda*.h
3776 F:      include/uapi/linux/coda*.h
3777
3778 CODA V4L2 MEM2MEM DRIVER
3779 M:      Philipp Zabel <p.zabel@pengutronix.de>
3780 L:      linux-media@vger.kernel.org
3781 S:      Maintained
3782 F:      Documentation/devicetree/bindings/media/coda.txt
3783 F:      drivers/media/platform/coda/
3784
3785 CODE OF CONDUCT
3786 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3787 S:      Supported
3788 F:      Documentation/process/code-of-conduct.rst
3789 F:      Documentation/process/code-of-conduct-interpretation.rst
3790
3791 COMMON CLK FRAMEWORK
3792 M:      Michael Turquette <mturquette@baylibre.com>
3793 M:      Stephen Boyd <sboyd@kernel.org>
3794 L:      linux-clk@vger.kernel.org
3795 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3796 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3797 S:      Maintained
3798 F:      Documentation/devicetree/bindings/clock/
3799 F:      drivers/clk/
3800 X:      drivers/clk/clkdev.c
3801 F:      include/linux/clk-pr*
3802 F:      include/linux/clk/
3803 F:      include/linux/of_clk.h
3804
3805 COMMON INTERNET FILE SYSTEM (CIFS)
3806 M:      Steve French <sfrench@samba.org>
3807 L:      linux-cifs@vger.kernel.org
3808 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3809 W:      http://linux-cifs.samba.org/
3810 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3811 S:      Supported
3812 F:      Documentation/filesystems/cifs/
3813 F:      fs/cifs/
3814
3815 COMPACTPCI HOTPLUG CORE
3816 M:      Scott Murray <scott@spiteful.org>
3817 L:      linux-pci@vger.kernel.org
3818 S:      Maintained
3819 F:      drivers/pci/hotplug/cpci_hotplug*
3820
3821 COMPACTPCI HOTPLUG GENERIC DRIVER
3822 M:      Scott Murray <scott@spiteful.org>
3823 L:      linux-pci@vger.kernel.org
3824 S:      Maintained
3825 F:      drivers/pci/hotplug/cpcihp_generic.c
3826
3827 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3828 M:      Scott Murray <scott@spiteful.org>
3829 L:      linux-pci@vger.kernel.org
3830 S:      Maintained
3831 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3832
3833 COMPAL LAPTOP SUPPORT
3834 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3835 L:      platform-driver-x86@vger.kernel.org
3836 S:      Maintained
3837 F:      drivers/platform/x86/compal-laptop.c
3838
3839 COMPILER ATTRIBUTES
3840 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3841 S:      Maintained
3842 F:      include/linux/compiler_attributes.h
3843
3844 CONEXANT ACCESSRUNNER USB DRIVER
3845 L:      accessrunner-general@lists.sourceforge.net
3846 W:      http://accessrunner.sourceforge.net/
3847 S:      Orphan
3848 F:      drivers/usb/atm/cxacru.c
3849
3850 CONFIGFS
3851 M:      Joel Becker <jlbec@evilplan.org>
3852 M:      Christoph Hellwig <hch@lst.de>
3853 T:      git git://git.infradead.org/users/hch/configfs.git
3854 S:      Supported
3855 F:      fs/configfs/
3856 F:      include/linux/configfs.h
3857
3858 CONNECTOR
3859 M:      Evgeniy Polyakov <zbr@ioremap.net>
3860 L:      netdev@vger.kernel.org
3861 S:      Maintained
3862 F:      drivers/connector/
3863
3864 CONTROL GROUP (CGROUP)
3865 M:      Tejun Heo <tj@kernel.org>
3866 M:      Li Zefan <lizefan@huawei.com>
3867 M:      Johannes Weiner <hannes@cmpxchg.org>
3868 L:      cgroups@vger.kernel.org
3869 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3870 S:      Maintained
3871 F:      Documentation/cgroup*
3872 F:      include/linux/cgroup*
3873 F:      kernel/cgroup*
3874
3875 CONTROL GROUP - CPUSET
3876 M:      Li Zefan <lizefan@huawei.com>
3877 L:      cgroups@vger.kernel.org
3878 W:      http://www.bullopensource.org/cpuset/
3879 W:      http://oss.sgi.com/projects/cpusets/
3880 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3881 S:      Maintained
3882 F:      Documentation/cgroup-v1/cpusets.txt
3883 F:      include/linux/cpuset.h
3884 F:      kernel/cgroup/cpuset.c
3885
3886 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3887 M:      Johannes Weiner <hannes@cmpxchg.org>
3888 M:      Michal Hocko <mhocko@kernel.org>
3889 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3890 L:      cgroups@vger.kernel.org
3891 L:      linux-mm@kvack.org
3892 S:      Maintained
3893 F:      mm/memcontrol.c
3894 F:      mm/swap_cgroup.c
3895
3896 CORETEMP HARDWARE MONITORING DRIVER
3897 M:      Fenghua Yu <fenghua.yu@intel.com>
3898 L:      linux-hwmon@vger.kernel.org
3899 S:      Maintained
3900 F:      Documentation/hwmon/coretemp
3901 F:      drivers/hwmon/coretemp.c
3902
3903 COSA/SRP SYNC SERIAL DRIVER
3904 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3905 W:      http://www.fi.muni.cz/~kas/cosa/
3906 S:      Maintained
3907 F:      drivers/net/wan/cosa*
3908
3909 CPMAC ETHERNET DRIVER
3910 M:      Florian Fainelli <f.fainelli@gmail.com>
3911 L:      netdev@vger.kernel.org
3912 S:      Maintained
3913 F:      drivers/net/ethernet/ti/cpmac.c
3914
3915 CPU FREQUENCY DRIVERS
3916 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3917 M:      Viresh Kumar <viresh.kumar@linaro.org>
3918 L:      linux-pm@vger.kernel.org
3919 S:      Maintained
3920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3921 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3922 B:      https://bugzilla.kernel.org
3923 F:      Documentation/cpu-freq/
3924 F:      Documentation/devicetree/bindings/cpufreq/
3925 F:      drivers/cpufreq/
3926 F:      include/linux/cpufreq.h
3927 F:      tools/testing/selftests/cpufreq/
3928
3929 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3930 M:      Viresh Kumar <viresh.kumar@linaro.org>
3931 M:      Sudeep Holla <sudeep.holla@arm.com>
3932 L:      linux-pm@vger.kernel.org
3933 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3934 S:      Maintained
3935 F:      drivers/cpufreq/arm_big_little.h
3936 F:      drivers/cpufreq/arm_big_little.c
3937
3938 CPU POWER MONITORING SUBSYSTEM
3939 M:      Thomas Renninger <trenn@suse.com>
3940 M:      Shuah Khan <shuah@kernel.org>
3941 L:      linux-pm@vger.kernel.org
3942 S:      Maintained
3943 F:      tools/power/cpupower/
3944
3945 CPUID/MSR DRIVER
3946 M:      "H. Peter Anvin" <hpa@zytor.com>
3947 S:      Maintained
3948 F:      arch/x86/kernel/cpuid.c
3949 F:      arch/x86/kernel/msr.c
3950
3951 CPUIDLE DRIVER - ARM BIG LITTLE
3952 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3953 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3954 L:      linux-pm@vger.kernel.org
3955 L:      linux-arm-kernel@lists.infradead.org
3956 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3957 S:      Maintained
3958 F:      drivers/cpuidle/cpuidle-big_little.c
3959
3960 CPUIDLE DRIVER - ARM EXYNOS
3961 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3962 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3963 M:      Kukjin Kim <kgene@kernel.org>
3964 L:      linux-pm@vger.kernel.org
3965 L:      linux-samsung-soc@vger.kernel.org
3966 S:      Supported
3967 F:      drivers/cpuidle/cpuidle-exynos.c
3968 F:      arch/arm/mach-exynos/pm.c
3969
3970 CPUIDLE DRIVERS
3971 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3972 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3973 L:      linux-pm@vger.kernel.org
3974 S:      Maintained
3975 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3976 B:      https://bugzilla.kernel.org
3977 F:      drivers/cpuidle/*
3978 F:      include/linux/cpuidle.h
3979
3980 CRAMFS FILESYSTEM
3981 M:      Nicolas Pitre <nico@linaro.org>
3982 S:      Maintained
3983 F:      Documentation/filesystems/cramfs.txt
3984 F:      fs/cramfs/
3985
3986 CRYPTO API
3987 M:      Herbert Xu <herbert@gondor.apana.org.au>
3988 M:      "David S. Miller" <davem@davemloft.net>
3989 L:      linux-crypto@vger.kernel.org
3990 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3992 S:      Maintained
3993 F:      Documentation/crypto/
3994 F:      Documentation/devicetree/bindings/crypto/
3995 F:      arch/*/crypto/
3996 F:      crypto/
3997 F:      drivers/crypto/
3998 F:      include/crypto/
3999 F:      include/linux/crypto*
4000
4001 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
4002 M:      Neil Horman <nhorman@tuxdriver.com>
4003 L:      linux-crypto@vger.kernel.org
4004 S:      Maintained
4005 F:      crypto/ansi_cprng.c
4006 F:      crypto/rng.c
4007
4008 CS3308 MEDIA DRIVER
4009 M:      Hans Verkuil <hverkuil@xs4all.nl>
4010 L:      linux-media@vger.kernel.org
4011 T:      git git://linuxtv.org/media_tree.git
4012 W:      http://linuxtv.org
4013 S:      Odd Fixes
4014 F:      drivers/media/i2c/cs3308.c
4015
4016 CS5535 Audio ALSA driver
4017 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
4018 S:      Maintained
4019 F:      sound/pci/cs5535audio/
4020
4021 CSI DRIVERS FOR ALLWINNER V3s
4022 M:      Yong Deng <yong.deng@magewell.com>
4023 L:      linux-media@vger.kernel.org
4024 T:      git git://linuxtv.org/media_tree.git
4025 S:      Maintained
4026 F:      drivers/media/platform/sunxi/sun6i-csi/
4027 F:      Documentation/devicetree/bindings/media/sun6i-csi.txt
4028
4029 CW1200 WLAN driver
4030 M:      Solomon Peachy <pizza@shaftnet.org>
4031 S:      Maintained
4032 F:      drivers/net/wireless/st/cw1200/
4033
4034 CX18 VIDEO4LINUX DRIVER
4035 M:      Andy Walls <awalls@md.metrocast.net>
4036 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
4037 L:      linux-media@vger.kernel.org
4038 T:      git git://linuxtv.org/media_tree.git
4039 W:      https://linuxtv.org
4040 W:      http://www.ivtvdriver.org/index.php/Cx18
4041 S:      Maintained
4042 F:      Documentation/media/v4l-drivers/cx18*
4043 F:      drivers/media/pci/cx18/
4044 F:      include/uapi/linux/ivtv*
4045
4046 CX2341X MPEG ENCODER HELPER MODULE
4047 M:      Hans Verkuil <hverkuil@xs4all.nl>
4048 L:      linux-media@vger.kernel.org
4049 T:      git git://linuxtv.org/media_tree.git
4050 W:      https://linuxtv.org
4051 S:      Maintained
4052 F:      drivers/media/common/cx2341x*
4053 F:      include/media/drv-intf/cx2341x.h
4054
4055 CX24120 MEDIA DRIVER
4056 M:      Jemma Denson <jdenson@gmail.com>
4057 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
4058 L:      linux-media@vger.kernel.org
4059 W:      https://linuxtv.org
4060 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4061 S:      Maintained
4062 F:      drivers/media/dvb-frontends/cx24120*
4063
4064 CX88 VIDEO4LINUX DRIVER
4065 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4066 L:      linux-media@vger.kernel.org
4067 W:      https://linuxtv.org
4068 T:      git git://linuxtv.org/media_tree.git
4069 S:      Odd fixes
4070 F:      Documentation/media/v4l-drivers/cx88*
4071 F:      drivers/media/pci/cx88/
4072
4073 CXD2820R MEDIA DRIVER
4074 M:      Antti Palosaari <crope@iki.fi>
4075 L:      linux-media@vger.kernel.org
4076 W:      https://linuxtv.org
4077 W:      http://palosaari.fi/linux/
4078 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4079 T:      git git://linuxtv.org/anttip/media_tree.git
4080 S:      Maintained
4081 F:      drivers/media/dvb-frontends/cxd2820r*
4082
4083 CXGB3 ETHERNET DRIVER (CXGB3)
4084 M:      Arjun Vynipadath <arjun@chelsio.com>
4085 L:      netdev@vger.kernel.org
4086 W:      http://www.chelsio.com
4087 S:      Supported
4088 F:      drivers/net/ethernet/chelsio/cxgb3/
4089
4090 CXGB3 ISCSI DRIVER (CXGB3I)
4091 M:      Karen Xie <kxie@chelsio.com>
4092 L:      linux-scsi@vger.kernel.org
4093 W:      http://www.chelsio.com
4094 S:      Supported
4095 F:      drivers/scsi/cxgbi/cxgb3i
4096
4097 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
4098 M:      Steve Wise <swise@chelsio.com>
4099 L:      linux-rdma@vger.kernel.org
4100 W:      http://www.openfabrics.org
4101 S:      Supported
4102 F:      drivers/infiniband/hw/cxgb3/
4103 F:      include/uapi/rdma/cxgb3-abi.h
4104
4105 CXGB4 CRYPTO DRIVER (chcr)
4106 M:      Harsh Jain <harsh@chelsio.com>
4107 L:      linux-crypto@vger.kernel.org
4108 W:      http://www.chelsio.com
4109 S:      Supported
4110 F:      drivers/crypto/chelsio
4111
4112 CXGB4 ETHERNET DRIVER (CXGB4)
4113 M:      Arjun Vynipadath <arjun@chelsio.com>
4114 L:      netdev@vger.kernel.org
4115 W:      http://www.chelsio.com
4116 S:      Supported
4117 F:      drivers/net/ethernet/chelsio/cxgb4/
4118
4119 CXGB4 ISCSI DRIVER (CXGB4I)
4120 M:      Karen Xie <kxie@chelsio.com>
4121 L:      linux-scsi@vger.kernel.org
4122 W:      http://www.chelsio.com
4123 S:      Supported
4124 F:      drivers/scsi/cxgbi/cxgb4i
4125
4126 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
4127 M:      Steve Wise <swise@chelsio.com>
4128 L:      linux-rdma@vger.kernel.org
4129 W:      http://www.openfabrics.org
4130 S:      Supported
4131 F:      drivers/infiniband/hw/cxgb4/
4132 F:      include/uapi/rdma/cxgb4-abi.h
4133
4134 CXGB4VF ETHERNET DRIVER (CXGB4VF)
4135 M:      Casey Leedom <leedom@chelsio.com>
4136 L:      netdev@vger.kernel.org
4137 W:      http://www.chelsio.com
4138 S:      Supported
4139 F:      drivers/net/ethernet/chelsio/cxgb4vf/
4140
4141 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
4142 M:      Frederic Barrat <fbarrat@linux.ibm.com>
4143 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
4144 L:      linuxppc-dev@lists.ozlabs.org
4145 S:      Supported
4146 F:      arch/powerpc/platforms/powernv/pci-cxl.c
4147 F:      drivers/misc/cxl/
4148 F:      include/misc/cxl*
4149 F:      include/uapi/misc/cxl.h
4150 F:      Documentation/powerpc/cxl.txt
4151 F:      Documentation/ABI/testing/sysfs-class-cxl
4152
4153 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
4154 M:      Manoj N. Kumar <manoj@linux.ibm.com>
4155 M:      Matthew R. Ochs <mrochs@linux.ibm.com>
4156 M:      Uma Krishnan <ukrishn@linux.ibm.com>
4157 L:      linux-scsi@vger.kernel.org
4158 S:      Supported
4159 F:      drivers/scsi/cxlflash/
4160 F:      include/uapi/scsi/cxlflash_ioctl.h
4161 F:      Documentation/powerpc/cxlflash.txt
4162
4163 CYBERPRO FB DRIVER
4164 M:      Russell King <linux@armlinux.org.uk>
4165 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
4166 W:      http://www.armlinux.org.uk/
4167 S:      Maintained
4168 F:      drivers/video/fbdev/cyber2000fb.*
4169
4170 CYCLADES ASYNC MUX DRIVER
4171 W:      http://www.cyclades.com/
4172 S:      Orphan
4173 F:      drivers/tty/cyclades.c
4174 F:      include/linux/cyclades.h
4175 F:      include/uapi/linux/cyclades.h
4176
4177 CYCLADES PC300 DRIVER
4178 W:      http://www.cyclades.com/
4179 S:      Orphan
4180 F:      drivers/net/wan/pc300*
4181
4182 CYPRESS_FIRMWARE MEDIA DRIVER
4183 M:      Antti Palosaari <crope@iki.fi>
4184 L:      linux-media@vger.kernel.org
4185 W:      https://linuxtv.org
4186 W:      http://palosaari.fi/linux/
4187 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4188 T:      git git://linuxtv.org/anttip/media_tree.git
4189 S:      Maintained
4190 F:      drivers/media/common/cypress_firmware*
4191
4192 CYTTSP TOUCHSCREEN DRIVER
4193 M:      Ferruh Yigit <fery@cypress.com>
4194 L:      linux-input@vger.kernel.org
4195 S:      Supported
4196 F:      drivers/input/touchscreen/cyttsp*
4197 F:      include/linux/input/cyttsp.h
4198
4199 D-LINK DIR-685 TOUCHKEYS DRIVER
4200 M:      Linus Walleij <linus.walleij@linaro.org>
4201 L:      linux-input@vger.kernel.org
4202 S:      Supported
4203 F:      drivers/input/keyboard/dlink-dir685-touchkeys.c
4204
4205 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4206 M:      Joshua Kinard <kumba@gentoo.org>
4207 S:      Maintained
4208 F:      drivers/rtc/rtc-ds1685.c
4209 F:      include/linux/rtc/ds1685.h
4210
4211 DAMA SLAVE for AX.25
4212 M:      Joerg Reuter <jreuter@yaina.de>
4213 W:      http://yaina.de/jreuter/
4214 W:      http://www.qsl.net/dl1bke/
4215 L:      linux-hams@vger.kernel.org
4216 S:      Maintained
4217 F:      net/ax25/af_ax25.c
4218 F:      net/ax25/ax25_dev.c
4219 F:      net/ax25/ax25_ds_*
4220 F:      net/ax25/ax25_in.c
4221 F:      net/ax25/ax25_out.c
4222 F:      net/ax25/ax25_timer.c
4223 F:      net/ax25/sysctl_net_ax25.c
4224
4225 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4226 L:      netdev@vger.kernel.org
4227 S:      Orphan
4228 F:      Documentation/networking/device_drivers/dec/dmfe.txt
4229 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4230
4231 DC390/AM53C974 SCSI driver
4232 M:      Hannes Reinecke <hare@suse.com>
4233 L:      linux-scsi@vger.kernel.org
4234 S:      Maintained
4235 F:      drivers/scsi/am53c974.c
4236
4237 DC395x SCSI driver
4238 M:      Oliver Neukum <oliver@neukum.org>
4239 M:      Ali Akcaagac <aliakc@web.de>
4240 M:      Jamie Lenehan <lenehan@twibble.org>
4241 L:      dc395x@twibble.org
4242 W:      http://twibble.org/dist/dc395x/
4243 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4244 S:      Maintained
4245 F:      Documentation/scsi/dc395x.txt
4246 F:      drivers/scsi/dc395x.*
4247
4248 DCCP PROTOCOL
4249 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4250 L:      dccp@vger.kernel.org
4251 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4252 S:      Maintained
4253 F:      include/linux/dccp.h
4254 F:      include/uapi/linux/dccp.h
4255 F:      include/linux/tfrc.h
4256 F:      net/dccp/
4257
4258 DECnet NETWORK LAYER
4259 W:      http://linux-decnet.sourceforge.net
4260 L:      linux-decnet-user@lists.sourceforge.net
4261 S:      Orphan
4262 F:      Documentation/networking/decnet.txt
4263 F:      net/decnet/
4264
4265 DECSTATION PLATFORM SUPPORT
4266 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4267 L:      linux-mips@vger.kernel.org
4268 W:      http://www.linux-mips.org/wiki/DECstation
4269 S:      Maintained
4270 F:      arch/mips/dec/
4271 F:      arch/mips/include/asm/dec/
4272 F:      arch/mips/include/asm/mach-dec/
4273
4274 DEFXX FDDI NETWORK DRIVER
4275 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4276 S:      Maintained
4277 F:      drivers/net/fddi/defxx.*
4278
4279 DELL SMBIOS DRIVER
4280 M:      Pali Rohár <pali.rohar@gmail.com>
4281 M:      Mario Limonciello <mario.limonciello@dell.com>
4282 L:      platform-driver-x86@vger.kernel.org
4283 S:      Maintained
4284 F:      drivers/platform/x86/dell-smbios.*
4285
4286 DELL SMBIOS SMM DRIVER
4287 M:      Mario Limonciello <mario.limonciello@dell.com>
4288 L:      platform-driver-x86@vger.kernel.org
4289 S:      Maintained
4290 F:      drivers/platform/x86/dell-smbios-smm.c
4291
4292 DELL SMBIOS WMI DRIVER
4293 M:      Mario Limonciello <mario.limonciello@dell.com>
4294 L:      platform-driver-x86@vger.kernel.org
4295 S:      Maintained
4296 F:      drivers/platform/x86/dell-smbios-wmi.c
4297 F:      tools/wmi/dell-smbios-example.c
4298
4299 DEFZA FDDI NETWORK DRIVER
4300 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4301 S:      Maintained
4302 F:      drivers/net/fddi/defza.*
4303
4304 DELL LAPTOP DRIVER
4305 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4306 M:      Pali Rohár <pali.rohar@gmail.com>
4307 L:      platform-driver-x86@vger.kernel.org
4308 S:      Maintained
4309 F:      drivers/platform/x86/dell-laptop.c
4310
4311 DELL LAPTOP FREEFALL DRIVER
4312 M:      Pali Rohár <pali.rohar@gmail.com>
4313 S:      Maintained
4314 F:      drivers/platform/x86/dell-smo8800.c
4315
4316 DELL LAPTOP RBTN DRIVER
4317 M:      Pali Rohár <pali.rohar@gmail.com>
4318 S:      Maintained
4319 F:      drivers/platform/x86/dell-rbtn.*
4320
4321 DELL REMOTE BIOS UPDATE DRIVER
4322 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4323 L:      platform-driver-x86@vger.kernel.org
4324 S:      Maintained
4325 F:      drivers/platform/x86/dell_rbu.c
4326
4327 DELL LAPTOP SMM DRIVER
4328 M:      Pali Rohár <pali.rohar@gmail.com>
4329 S:      Maintained
4330 F:      drivers/hwmon/dell-smm-hwmon.c
4331 F:      include/uapi/linux/i8k.h
4332
4333 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4334 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4335 L:      platform-driver-x86@vger.kernel.org
4336 S:      Maintained
4337 F:      Documentation/dcdbas.txt
4338 F:      drivers/platform/x86/dcdbas.*
4339
4340 DELL WMI NOTIFICATIONS DRIVER
4341 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4342 M:      Pali Rohár <pali.rohar@gmail.com>
4343 S:      Maintained
4344 F:      drivers/platform/x86/dell-wmi.c
4345
4346 DELL WMI DESCRIPTOR DRIVER
4347 M:      Mario Limonciello <mario.limonciello@dell.com>
4348 S:      Maintained
4349 F:      drivers/platform/x86/dell-wmi-descriptor.c
4350
4351 DELTA ST MEDIA DRIVER
4352 M:      Hugues Fruchet <hugues.fruchet@st.com>
4353 L:      linux-media@vger.kernel.org
4354 T:      git git://linuxtv.org/media_tree.git
4355 W:      https://linuxtv.org
4356 S:      Supported
4357 F:      drivers/media/platform/sti/delta
4358
4359 DENALI NAND DRIVER
4360 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4361 L:      linux-mtd@lists.infradead.org
4362 S:      Supported
4363 F:      drivers/mtd/nand/raw/denali*
4364
4365 DESIGNWARE USB2 DRD IP DRIVER
4366 M:      Minas Harutyunyan <hminas@synopsys.com>
4367 L:      linux-usb@vger.kernel.org
4368 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4369 S:      Maintained
4370 F:      drivers/usb/dwc2/
4371
4372 DESIGNWARE USB3 DRD IP DRIVER
4373 M:      Felipe Balbi <balbi@kernel.org>
4374 L:      linux-usb@vger.kernel.org
4375 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4376 S:      Maintained
4377 F:      drivers/usb/dwc3/
4378
4379 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4380 M:      Andreas Klinger <ak@it-klinger.de>
4381 L:      linux-iio@vger.kernel.org
4382 S:      Maintained
4383 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4384 F:      drivers/iio/proximity/srf*.c
4385
4386 DEVICE COREDUMP (DEV_COREDUMP)
4387 M:      Johannes Berg <johannes@sipsolutions.net>
4388 L:      linux-kernel@vger.kernel.org
4389 S:      Maintained
4390 F:      drivers/base/devcoredump.c
4391 F:      include/linux/devcoredump.h
4392
4393 DEVICE FREQUENCY (DEVFREQ)
4394 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4395 M:      Kyungmin Park <kyungmin.park@samsung.com>
4396 R:      Chanwoo Choi <cw00.choi@samsung.com>
4397 L:      linux-pm@vger.kernel.org
4398 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4399 S:      Maintained
4400 F:      drivers/devfreq/
4401 F:      include/linux/devfreq.h
4402 F:      Documentation/devicetree/bindings/devfreq/
4403
4404 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4405 M:      Chanwoo Choi <cw00.choi@samsung.com>
4406 L:      linux-pm@vger.kernel.org
4407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4408 S:      Supported
4409 F:      drivers/devfreq/event/
4410 F:      drivers/devfreq/devfreq-event.c
4411 F:      include/linux/devfreq-event.h
4412 F:      Documentation/devicetree/bindings/devfreq/event/
4413
4414 DEVICE NUMBER REGISTRY
4415 M:      Torben Mathiasen <device@lanana.org>
4416 W:      http://lanana.org/docs/device-list/index.html
4417 S:      Maintained
4418
4419 DEVICE-MAPPER  (LVM)
4420 M:      Alasdair Kergon <agk@redhat.com>
4421 M:      Mike Snitzer <snitzer@redhat.com>
4422 M:      dm-devel@redhat.com
4423 L:      dm-devel@redhat.com
4424 W:      http://sources.redhat.com/dm
4425 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4426 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4427 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4428 S:      Maintained
4429 F:      Documentation/device-mapper/
4430 F:      drivers/md/Makefile
4431 F:      drivers/md/Kconfig
4432 F:      drivers/md/dm*
4433 F:      drivers/md/persistent-data/
4434 F:      include/linux/device-mapper.h
4435 F:      include/linux/dm-*.h
4436 F:      include/uapi/linux/dm-*.h
4437
4438 DEVLINK
4439 M:      Jiri Pirko <jiri@mellanox.com>
4440 L:      netdev@vger.kernel.org
4441 S:      Supported
4442 F:      net/core/devlink.c
4443 F:      include/net/devlink.h
4444 F:      include/uapi/linux/devlink.h
4445
4446 DIALOG SEMICONDUCTOR DRIVERS
4447 M:      Support Opensource <support.opensource@diasemi.com>
4448 W:      http://www.dialog-semiconductor.com/products
4449 S:      Supported
4450 F:      Documentation/hwmon/da90??
4451 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4452 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4453 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4454 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4455 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4456 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4457 F:      drivers/gpio/gpio-da90??.c
4458 F:      drivers/hwmon/da90??-hwmon.c
4459 F:      drivers/iio/adc/da91??-*.c
4460 F:      drivers/input/misc/da90??_onkey.c
4461 F:      drivers/input/touchscreen/da9052_tsi.c
4462 F:      drivers/leds/leds-da90??.c
4463 F:      drivers/mfd/da903x.c
4464 F:      drivers/mfd/da90??-*.c
4465 F:      drivers/mfd/da91??-*.c
4466 F:      drivers/power/supply/da9052-battery.c
4467 F:      drivers/power/supply/da91??-*.c
4468 F:      drivers/regulator/da903x.c
4469 F:      drivers/regulator/da9???-regulator.[ch]
4470 F:      drivers/thermal/da90??-thermal.c
4471 F:      drivers/rtc/rtc-da90??.c
4472 F:      drivers/video/backlight/da90??_bl.c
4473 F:      drivers/watchdog/da90??_wdt.c
4474 F:      include/linux/mfd/da903x.h
4475 F:      include/linux/mfd/da9052/
4476 F:      include/linux/mfd/da9055/
4477 F:      include/linux/mfd/da9062/
4478 F:      include/linux/mfd/da9063/
4479 F:      include/linux/mfd/da9150/
4480 F:      include/linux/regulator/da9211.h
4481 F:      include/sound/da[79]*.h
4482 F:      sound/soc/codecs/da[79]*.[ch]
4483
4484 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4485 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4486 L:      linux-gpio@vger.kernel.org
4487 S:      Maintained
4488 F:      drivers/gpio/gpio-gpio-mm.c
4489
4490 DIOLAN U2C-12 I2C DRIVER
4491 M:      Guenter Roeck <linux@roeck-us.net>
4492 L:      linux-i2c@vger.kernel.org
4493 S:      Maintained
4494 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4495
4496 FILESYSTEM DIRECT ACCESS (DAX)
4497 M:      Matthew Wilcox <willy@infradead.org>
4498 M:      Ross Zwisler <zwisler@kernel.org>
4499 M:      Jan Kara <jack@suse.cz>
4500 L:      linux-fsdevel@vger.kernel.org
4501 S:      Supported
4502 F:      fs/dax.c
4503 F:      include/linux/dax.h
4504 F:      include/trace/events/fs_dax.h
4505
4506 DEVICE DIRECT ACCESS (DAX)
4507 M:      Dan Williams <dan.j.williams@intel.com>
4508 M:      Dave Jiang <dave.jiang@intel.com>
4509 M:      Ross Zwisler <zwisler@kernel.org>
4510 M:      Vishal Verma <vishal.l.verma@intel.com>
4511 L:      linux-nvdimm@lists.01.org
4512 S:      Supported
4513 F:      drivers/dax/
4514
4515 DIRECTORY NOTIFICATION (DNOTIFY)
4516 M:      Jan Kara <jack@suse.cz>
4517 R:      Amir Goldstein <amir73il@gmail.com>
4518 L:      linux-fsdevel@vger.kernel.org
4519 S:      Maintained
4520 F:      Documentation/filesystems/dnotify.txt
4521 F:      fs/notify/dnotify/
4522 F:      include/linux/dnotify.h
4523
4524 DISK GEOMETRY AND PARTITION HANDLING
4525 M:      Andries Brouwer <aeb@cwi.nl>
4526 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4527 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4528 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4529 S:      Maintained
4530
4531 DISKQUOTA
4532 M:      Jan Kara <jack@suse.com>
4533 S:      Maintained
4534 F:      Documentation/filesystems/quota.txt
4535 F:      fs/quota/
4536 F:      include/linux/quota*.h
4537 F:      include/uapi/linux/quota*.h
4538
4539 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4540 M:      Bernie Thompson <bernie@plugable.com>
4541 L:      linux-fbdev@vger.kernel.org
4542 S:      Maintained
4543 W:      http://plugable.com/category/projects/udlfb/
4544 F:      drivers/video/fbdev/udlfb.c
4545 F:      include/video/udlfb.h
4546 F:      Documentation/fb/udlfb.txt
4547
4548 DISTRIBUTED LOCK MANAGER (DLM)
4549 M:      Christine Caulfield <ccaulfie@redhat.com>
4550 M:      David Teigland <teigland@redhat.com>
4551 L:      cluster-devel@redhat.com
4552 W:      http://sources.redhat.com/cluster/
4553 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4554 S:      Supported
4555 F:      fs/dlm/
4556
4557 DMA BUFFER SHARING FRAMEWORK
4558 M:      Sumit Semwal <sumit.semwal@linaro.org>
4559 S:      Maintained
4560 L:      linux-media@vger.kernel.org
4561 L:      dri-devel@lists.freedesktop.org
4562 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4563 F:      drivers/dma-buf/
4564 F:      include/linux/dma-buf*
4565 F:      include/linux/reservation.h
4566 F:      include/linux/*fence.h
4567 F:      Documentation/driver-api/dma-buf.rst
4568 T:      git git://anongit.freedesktop.org/drm/drm-misc
4569
4570 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4571 M:      Vinod Koul <vkoul@kernel.org>
4572 L:      dmaengine@vger.kernel.org
4573 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4574 S:      Maintained
4575 F:      drivers/dma/
4576 F:      include/linux/dmaengine.h
4577 F:      include/linux/of_dma.h
4578 F:      Documentation/devicetree/bindings/dma/
4579 F:      Documentation/driver-api/dmaengine/
4580 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4581
4582 DMA MAPPING HELPERS
4583 M:      Christoph Hellwig <hch@lst.de>
4584 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4585 R:      Robin Murphy <robin.murphy@arm.com>
4586 L:      iommu@lists.linux-foundation.org
4587 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4588 W:      http://git.infradead.org/users/hch/dma-mapping.git
4589 S:      Supported
4590 F:      kernel/dma/
4591 F:      include/asm-generic/dma-mapping.h
4592 F:      include/linux/dma-direct.h
4593 F:      include/linux/dma-mapping.h
4594 F:      include/linux/dma-noncoherent.h
4595
4596 DME1737 HARDWARE MONITOR DRIVER
4597 M:      Juerg Haefliger <juergh@gmail.com>
4598 L:      linux-hwmon@vger.kernel.org
4599 S:      Maintained
4600 F:      Documentation/hwmon/dme1737
4601 F:      drivers/hwmon/dme1737.c
4602
4603 DMI/SMBIOS SUPPORT
4604 M:      Jean Delvare <jdelvare@suse.com>
4605 S:      Maintained
4606 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4607 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4608 F:      drivers/firmware/dmi-id.c
4609 F:      drivers/firmware/dmi_scan.c
4610 F:      include/linux/dmi.h
4611
4612 DOCUMENTATION
4613 M:      Jonathan Corbet <corbet@lwn.net>
4614 L:      linux-doc@vger.kernel.org
4615 S:      Maintained
4616 F:      Documentation/
4617 F:      scripts/kernel-doc
4618 X:      Documentation/ABI/
4619 X:      Documentation/acpi/
4620 X:      Documentation/devicetree/
4621 X:      Documentation/i2c/
4622 X:      Documentation/media/
4623 X:      Documentation/power/
4624 X:      Documentation/spi/
4625 T:      git git://git.lwn.net/linux.git docs-next
4626
4627 DOCUMENTATION/ITALIAN
4628 M:      Federico Vaga <federico.vaga@vaga.pv.it>
4629 L:      linux-doc@vger.kernel.org
4630 S:      Maintained
4631 F:      Documentation/translations/it_IT
4632
4633 DONGWOON DW9714 LENS VOICE COIL DRIVER
4634 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4635 L:      linux-media@vger.kernel.org
4636 T:      git git://linuxtv.org/media_tree.git
4637 S:      Maintained
4638 F:      drivers/media/i2c/dw9714.c
4639 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt
4640
4641 DONGWOON DW9807 LENS VOICE COIL DRIVER
4642 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4643 L:      linux-media@vger.kernel.org
4644 T:      git git://linuxtv.org/media_tree.git
4645 S:      Maintained
4646 F:      drivers/media/i2c/dw9807-vcm.c
4647 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt
4648
4649 DOUBLETALK DRIVER
4650 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4651 L:      blinux-list@redhat.com
4652 S:      Maintained
4653 F:      drivers/char/dtlk.c
4654 F:      include/linux/dtlk.h
4655
4656 DPAA2 DATAPATH I/O (DPIO) DRIVER
4657 M:      Roy Pledge <Roy.Pledge@nxp.com>
4658 L:      linux-kernel@vger.kernel.org
4659 S:      Maintained
4660 F:      drivers/soc/fsl/dpio
4661
4662 DPAA2 ETHERNET DRIVER
4663 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4664 L:      netdev@vger.kernel.org
4665 S:      Maintained
4666 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
4667 F:      drivers/net/ethernet/freescale/dpaa2/dpni*
4668 F:      drivers/net/ethernet/freescale/dpaa2/dpkg.h
4669 F:      drivers/net/ethernet/freescale/dpaa2/Makefile
4670 F:      drivers/net/ethernet/freescale/dpaa2/Kconfig
4671
4672 DPAA2 ETHERNET SWITCH DRIVER
4673 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4674 M:      Ioana Ciornei <ioana.ciornei@nxp.com>
4675 L:      linux-kernel@vger.kernel.org
4676 S:      Maintained
4677 F:      drivers/staging/fsl-dpaa2/ethsw
4678
4679 DPAA2 PTP CLOCK DRIVER
4680 M:      Yangbo Lu <yangbo.lu@nxp.com>
4681 L:      netdev@vger.kernel.org
4682 S:      Maintained
4683 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
4684 F:      drivers/net/ethernet/freescale/dpaa2/dprtc*
4685
4686 DPT_I2O SCSI RAID DRIVER
4687 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4688 L:      linux-scsi@vger.kernel.org
4689 W:      http://www.adaptec.com/
4690 S:      Maintained
4691 F:      drivers/scsi/dpt*
4692 F:      drivers/scsi/dpt/
4693
4694 DRBD DRIVER
4695 M:      Philipp Reisner <philipp.reisner@linbit.com>
4696 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4697 L:      drbd-dev@lists.linbit.com
4698 W:      http://www.drbd.org
4699 T:      git git://git.linbit.com/linux-drbd.git
4700 T:      git git://git.linbit.com/drbd-8.4.git
4701 S:      Supported
4702 F:      drivers/block/drbd/
4703 F:      lib/lru_cache.c
4704 F:      Documentation/blockdev/drbd/
4705
4706 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4707 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4708 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4710 S:      Supported
4711 F:      Documentation/kobject.txt
4712 F:      drivers/base/
4713 F:      fs/debugfs/
4714 F:      fs/sysfs/
4715 F:      include/linux/debugfs.h
4716 F:      include/linux/kobj*
4717 F:      lib/kobj*
4718
4719 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4720 M:      Kevin Hilman <khilman@kernel.org>
4721 M:      Nishanth Menon <nm@ti.com>
4722 S:      Maintained
4723 F:      drivers/power/avs/
4724 F:      include/linux/power/smartreflex.h
4725 L:      linux-pm@vger.kernel.org
4726
4727 DRM DRIVER FOR ARM PL111 CLCD
4728 M:      Eric Anholt <eric@anholt.net>
4729 T:      git git://anongit.freedesktop.org/drm/drm-misc
4730 S:      Supported
4731 F:      drivers/gpu/drm/pl111/
4732
4733 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4734 M:      Linus Walleij <linus.walleij@linaro.org>
4735 T:      git git://anongit.freedesktop.org/drm/drm-misc
4736 S:      Maintained
4737 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4738 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4739
4740 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4741 M:      Dave Airlie <airlied@redhat.com>
4742 S:      Odd Fixes
4743 F:      drivers/gpu/drm/ast/
4744
4745 DRM DRIVER FOR BOCHS VIRTUAL GPU
4746 M:      Gerd Hoffmann <kraxel@redhat.com>
4747 L:      virtualization@lists.linux-foundation.org
4748 T:      git git://anongit.freedesktop.org/drm/drm-misc
4749 S:      Maintained
4750 F:      drivers/gpu/drm/bochs/
4751
4752 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4753 M:      Linus Walleij <linus.walleij@linaro.org>
4754 T:      git git://anongit.freedesktop.org/drm/drm-misc
4755 S:      Maintained
4756 F:      drivers/gpu/drm/tve200/
4757
4758 DRM DRIVER FOR ILITEK ILI9225 PANELS
4759 M:      David Lechner <david@lechnology.com>
4760 S:      Maintained
4761 F:      drivers/gpu/drm/tinydrm/ili9225.c
4762 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4763
4764 DRM DRIVER FOR HX8357D PANELS
4765 M:      Eric Anholt <eric@anholt.net>
4766 T:      git git://anongit.freedesktop.org/drm/drm-misc
4767 S:      Maintained
4768 F:      drivers/gpu/drm/tinydrm/hx8357d.c
4769 F:      Documentation/devicetree/bindings/display/himax,hx8357d.txt
4770
4771 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4772 S:      Orphan / Obsolete
4773 F:      drivers/gpu/drm/i810/
4774 F:      include/uapi/drm/i810_drm.h
4775
4776 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4777 S:      Orphan / Obsolete
4778 F:      drivers/gpu/drm/mga/
4779 F:      include/uapi/drm/mga_drm.h
4780
4781 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4782 M:      Dave Airlie <airlied@redhat.com>
4783 S:      Odd Fixes
4784 F:      drivers/gpu/drm/mgag200/
4785
4786 DRM DRIVER FOR MI0283QT
4787 M:      Noralf Trønnes <noralf@tronnes.org>
4788 S:      Maintained
4789 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4790 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4791
4792 DRM DRIVER FOR MSM ADRENO GPU
4793 M:      Rob Clark <robdclark@gmail.com>
4794 L:      linux-arm-msm@vger.kernel.org
4795 L:      dri-devel@lists.freedesktop.org
4796 L:      freedreno@lists.freedesktop.org
4797 T:      git git://people.freedesktop.org/~robclark/linux
4798 S:      Maintained
4799 F:      drivers/gpu/drm/msm/
4800 F:      include/uapi/drm/msm_drm.h
4801 F:      Documentation/devicetree/bindings/display/msm/
4802
4803 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4804 M:      Ben Skeggs <bskeggs@redhat.com>
4805 L:      dri-devel@lists.freedesktop.org
4806 L:      nouveau@lists.freedesktop.org
4807 T:      git git://github.com/skeggsb/linux
4808 S:      Supported
4809 F:      drivers/gpu/drm/nouveau/
4810 F:      include/uapi/drm/nouveau_drm.h
4811
4812 DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS
4813 M:      Stefan Mavrodiev <stefan@olimex.com>
4814 S:      Maintained
4815 F:      drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c
4816 F:      Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.txt
4817
4818 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4819 M:      Noralf Trønnes <noralf@tronnes.org>
4820 S:      Maintained
4821 F:      drivers/gpu/drm/tinydrm/repaper.c
4822 F:      Documentation/devicetree/bindings/display/repaper.txt
4823
4824 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4825 M:      Dave Airlie <airlied@redhat.com>
4826 M:      Gerd Hoffmann <kraxel@redhat.com>
4827 L:      virtualization@lists.linux-foundation.org
4828 T:      git git://anongit.freedesktop.org/drm/drm-misc
4829 S:      Obsolete
4830 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4831 F:      drivers/gpu/drm/cirrus/
4832
4833 DRM DRIVER FOR QXL VIRTUAL GPU
4834 M:      Dave Airlie <airlied@redhat.com>
4835 M:      Gerd Hoffmann <kraxel@redhat.com>
4836 L:      virtualization@lists.linux-foundation.org
4837 T:      git git://anongit.freedesktop.org/drm/drm-misc
4838 S:      Maintained
4839 F:      drivers/gpu/drm/qxl/
4840 F:      include/uapi/drm/qxl_drm.h
4841
4842 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4843 S:      Orphan / Obsolete
4844 F:      drivers/gpu/drm/r128/
4845 F:      include/uapi/drm/r128_drm.h
4846
4847 DRM DRIVER FOR SAVAGE VIDEO CARDS
4848 S:      Orphan / Obsolete
4849 F:      drivers/gpu/drm/savage/
4850 F:      include/uapi/drm/savage_drm.h
4851
4852 DRM DRIVER FOR SIS VIDEO CARDS
4853 S:      Orphan / Obsolete
4854 F:      drivers/gpu/drm/sis/
4855 F:      include/uapi/drm/sis_drm.h
4856
4857 DRM DRIVER FOR SITRONIX ST7586 PANELS
4858 M:      David Lechner <david@lechnology.com>
4859 S:      Maintained
4860 F:      drivers/gpu/drm/tinydrm/st7586.c
4861 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4862
4863 DRM DRIVER FOR SITRONIX ST7735R PANELS
4864 M:      David Lechner <david@lechnology.com>
4865 S:      Maintained
4866 F:      drivers/gpu/drm/tinydrm/st7735r.c
4867 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4868
4869 DRM DRIVER FOR TDFX VIDEO CARDS
4870 S:      Orphan / Obsolete
4871 F:      drivers/gpu/drm/tdfx/
4872
4873 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4874 M:      Dave Airlie <airlied@redhat.com>
4875 R:      Sean Paul <sean@poorly.run>
4876 L:      dri-devel@lists.freedesktop.org
4877 S:      Odd Fixes
4878 F:      drivers/gpu/drm/udl/
4879 T:      git git://anongit.freedesktop.org/drm/drm-misc
4880
4881 DRM DRIVER FOR VMWARE VIRTUAL GPU
4882 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4883 M:      Thomas Hellstrom <thellstrom@vmware.com>
4884 L:      dri-devel@lists.freedesktop.org
4885 T:      git git://people.freedesktop.org/~thomash/linux
4886 S:      Supported
4887 F:      drivers/gpu/drm/vmwgfx/
4888 F:      include/uapi/drm/vmwgfx_drm.h
4889
4890 DRM DRIVERS
4891 M:      David Airlie <airlied@linux.ie>
4892 M:      Daniel Vetter <daniel@ffwll.ch>
4893 L:      dri-devel@lists.freedesktop.org
4894 T:      git git://anongit.freedesktop.org/drm/drm
4895 B:      https://bugs.freedesktop.org/
4896 C:      irc://chat.freenode.net/dri-devel
4897 S:      Maintained
4898 F:      drivers/gpu/drm/
4899 F:      drivers/gpu/vga/
4900 F:      Documentation/devicetree/bindings/display/
4901 F:      Documentation/devicetree/bindings/gpu/
4902 F:      Documentation/gpu/
4903 F:      include/drm/
4904 F:      include/uapi/drm/
4905 F:      include/linux/vga*
4906
4907 DRM DRIVERS AND MISC GPU PATCHES
4908 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4909 M:      Maxime Ripard <maxime.ripard@bootlin.com>
4910 M:      Sean Paul <sean@poorly.run>
4911 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4912 S:      Maintained
4913 T:      git git://anongit.freedesktop.org/drm/drm-misc
4914 F:      Documentation/gpu/
4915 F:      drivers/gpu/vga/
4916 F:      drivers/gpu/drm/*
4917 F:      include/drm/drm*
4918 F:      include/uapi/drm/drm*
4919 F:      include/linux/vga*
4920
4921 DRM DRIVERS FOR ALLWINNER A10
4922 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4923 L:      dri-devel@lists.freedesktop.org
4924 S:      Supported
4925 F:      drivers/gpu/drm/sun4i/
4926 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4927 T:      git git://anongit.freedesktop.org/drm/drm-misc
4928
4929 DRM DRIVERS FOR AMLOGIC SOCS
4930 M:      Neil Armstrong <narmstrong@baylibre.com>
4931 L:      dri-devel@lists.freedesktop.org
4932 L:      linux-amlogic@lists.infradead.org
4933 W:      http://linux-meson.com/
4934 S:      Supported
4935 F:      drivers/gpu/drm/meson/
4936 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4937 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4938 F:      Documentation/gpu/meson.rst
4939 T:      git git://anongit.freedesktop.org/drm/drm-misc
4940
4941 DRM DRIVERS FOR ATMEL HLCDC
4942 M:      Boris Brezillon <bbrezillon@kernel.org>
4943 L:      dri-devel@lists.freedesktop.org
4944 S:      Supported
4945 F:      drivers/gpu/drm/atmel-hlcdc/
4946 F:      Documentation/devicetree/bindings/display/atmel/
4947 T:      git git://anongit.freedesktop.org/drm/drm-misc
4948
4949 DRM DRIVERS FOR BRIDGE CHIPS
4950 M:      Archit Taneja <architt@codeaurora.org>
4951 M:      Andrzej Hajda <a.hajda@samsung.com>
4952 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4953 S:      Maintained
4954 T:      git git://anongit.freedesktop.org/drm/drm-misc
4955 F:      drivers/gpu/drm/bridge/
4956
4957 DRM DRIVERS FOR EXYNOS
4958 M:      Inki Dae <inki.dae@samsung.com>
4959 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4960 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4961 M:      Kyungmin Park <kyungmin.park@samsung.com>
4962 L:      dri-devel@lists.freedesktop.org
4963 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4964 S:      Supported
4965 F:      drivers/gpu/drm/exynos/
4966 F:      include/uapi/drm/exynos_drm.h
4967 F:      Documentation/devicetree/bindings/display/exynos/
4968
4969 DRM DRIVERS FOR FREESCALE DCU
4970 M:      Stefan Agner <stefan@agner.ch>
4971 M:      Alison Wang <alison.wang@nxp.com>
4972 L:      dri-devel@lists.freedesktop.org
4973 S:      Supported
4974 F:      drivers/gpu/drm/fsl-dcu/
4975 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4976 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4977 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
4978 T:      git git://anongit.freedesktop.org/drm/drm-misc
4979
4980 DRM DRIVERS FOR FREESCALE IMX
4981 M:      Philipp Zabel <p.zabel@pengutronix.de>
4982 L:      dri-devel@lists.freedesktop.org
4983 S:      Maintained
4984 F:      drivers/gpu/drm/imx/
4985 F:      drivers/gpu/ipu-v3/
4986 F:      Documentation/devicetree/bindings/display/imx/
4987
4988 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4989 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4990 L:      dri-devel@lists.freedesktop.org
4991 T:      git git://github.com/patjak/drm-gma500
4992 S:      Maintained
4993 F:      drivers/gpu/drm/gma500/
4994
4995 DRM DRIVERS FOR HISILICON
4996 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4997 M:      Rongrong Zou <zourongrong@gmail.com>
4998 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4999 R:      Chen Feng <puck.chen@hisilicon.com>
5000 L:      dri-devel@lists.freedesktop.org
5001 T:      git git://github.com/xin3liang/linux.git
5002 S:      Maintained
5003 F:      drivers/gpu/drm/hisilicon/
5004 F:      Documentation/devicetree/bindings/display/hisilicon/
5005
5006 DRM DRIVERS FOR MEDIATEK
5007 M:      CK Hu <ck.hu@mediatek.com>
5008 M:      Philipp Zabel <p.zabel@pengutronix.de>
5009 L:      dri-devel@lists.freedesktop.org
5010 S:      Supported
5011 F:      drivers/gpu/drm/mediatek/
5012 F:      Documentation/devicetree/bindings/display/mediatek/
5013
5014 DRM DRIVERS FOR NVIDIA TEGRA
5015 M:      Thierry Reding <thierry.reding@gmail.com>
5016 L:      dri-devel@lists.freedesktop.org
5017 L:      linux-tegra@vger.kernel.org
5018 T:      git git://anongit.freedesktop.org/tegra/linux.git
5019 S:      Supported
5020 F:      drivers/gpu/drm/tegra/
5021 F:      drivers/gpu/host1x/
5022 F:      include/linux/host1x.h
5023 F:      include/uapi/drm/tegra_drm.h
5024 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
5025
5026 DRM DRIVERS FOR RENESAS
5027 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
5028 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
5029 L:      dri-devel@lists.freedesktop.org
5030 L:      linux-renesas-soc@vger.kernel.org
5031 T:      git git://linuxtv.org/pinchartl/media drm/du/next
5032 S:      Supported
5033 F:      drivers/gpu/drm/rcar-du/
5034 F:      drivers/gpu/drm/shmobile/
5035 F:      include/linux/platform_data/shmob_drm.h
5036 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
5037 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
5038 F:      Documentation/devicetree/bindings/display/renesas,du.txt
5039
5040 DRM DRIVERS FOR ROCKCHIP
5041 M:      Sandy Huang <hjc@rock-chips.com>
5042 M:      Heiko Stübner <heiko@sntech.de>
5043 L:      dri-devel@lists.freedesktop.org
5044 S:      Maintained
5045 F:      drivers/gpu/drm/rockchip/
5046 F:      Documentation/devicetree/bindings/display/rockchip/
5047 T:      git git://anongit.freedesktop.org/drm/drm-misc
5048
5049 DRM DRIVERS FOR STI
5050 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5051 M:      Vincent Abriou <vincent.abriou@st.com>
5052 L:      dri-devel@lists.freedesktop.org
5053 T:      git git://anongit.freedesktop.org/drm/drm-misc
5054 S:      Maintained
5055 F:      drivers/gpu/drm/sti
5056 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
5057
5058 DRM DRIVERS FOR STM
5059 M:      Yannick Fertre <yannick.fertre@st.com>
5060 M:      Philippe Cornu <philippe.cornu@st.com>
5061 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5062 M:      Vincent Abriou <vincent.abriou@st.com>
5063 L:      dri-devel@lists.freedesktop.org
5064 T:      git git://anongit.freedesktop.org/drm/drm-misc
5065 S:      Maintained
5066 F:      drivers/gpu/drm/stm
5067 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
5068
5069 DRM DRIVERS FOR TI LCDC
5070 M:      Jyri Sarha <jsarha@ti.com>
5071 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5072 L:      dri-devel@lists.freedesktop.org
5073 S:      Maintained
5074 F:      drivers/gpu/drm/tilcdc/
5075 F:      Documentation/devicetree/bindings/display/tilcdc/
5076
5077 DRM DRIVERS FOR TI OMAP
5078 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5079 L:      dri-devel@lists.freedesktop.org
5080 S:      Maintained
5081 F:      drivers/gpu/drm/omapdrm/
5082 F:      Documentation/devicetree/bindings/display/ti/
5083
5084 DRM DRIVERS FOR V3D
5085 M:      Eric Anholt <eric@anholt.net>
5086 S:      Supported
5087 F:      drivers/gpu/drm/v3d/
5088 F:      include/uapi/drm/v3d_drm.h
5089 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
5090 T:      git git://anongit.freedesktop.org/drm/drm-misc
5091
5092 DRM DRIVERS FOR VC4
5093 M:      Eric Anholt <eric@anholt.net>
5094 T:      git git://github.com/anholt/linux
5095 S:      Supported
5096 F:      drivers/gpu/drm/vc4/
5097 F:      include/uapi/drm/vc4_drm.h
5098 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
5099 T:      git git://anongit.freedesktop.org/drm/drm-misc
5100
5101 DRM DRIVERS FOR VIVANTE GPU IP
5102 M:      Lucas Stach <l.stach@pengutronix.de>
5103 R:      Russell King <linux+etnaviv@armlinux.org.uk>
5104 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
5105 L:      etnaviv@lists.freedesktop.org
5106 L:      dri-devel@lists.freedesktop.org
5107 S:      Maintained
5108 F:      drivers/gpu/drm/etnaviv/
5109 F:      include/uapi/drm/etnaviv_drm.h
5110 F:      Documentation/devicetree/bindings/display/etnaviv/
5111
5112 DRM DRIVERS FOR ZTE ZX
5113 M:      Shawn Guo <shawnguo@kernel.org>
5114 L:      dri-devel@lists.freedesktop.org
5115 S:      Maintained
5116 F:      drivers/gpu/drm/zte/
5117 F:      Documentation/devicetree/bindings/display/zte,vou.txt
5118 T:      git git://anongit.freedesktop.org/drm/drm-misc
5119
5120 DRM PANEL DRIVERS
5121 M:      Thierry Reding <thierry.reding@gmail.com>
5122 L:      dri-devel@lists.freedesktop.org
5123 T:      git git://anongit.freedesktop.org/drm/drm-misc
5124 S:      Maintained
5125 F:      drivers/gpu/drm/drm_panel.c
5126 F:      drivers/gpu/drm/panel/
5127 F:      include/drm/drm_panel.h
5128 F:      Documentation/devicetree/bindings/display/panel/
5129
5130 DRM TINYDRM DRIVERS
5131 M:      Noralf Trønnes <noralf@tronnes.org>
5132 W:      https://github.com/notro/tinydrm/wiki/Development
5133 T:      git git://anongit.freedesktop.org/drm/drm-misc
5134 S:      Maintained
5135 F:      drivers/gpu/drm/tinydrm/
5136 F:      include/drm/tinydrm/
5137
5138 DRM DRIVERS FOR XEN
5139 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
5140 T:      git git://anongit.freedesktop.org/drm/drm-misc
5141 L:      dri-devel@lists.freedesktop.org
5142 L:      xen-devel@lists.xen.org
5143 S:      Supported
5144 F:      drivers/gpu/drm/xen/
5145 F:      Documentation/gpu/xen-front.rst
5146
5147 DRM TTM SUBSYSTEM
5148 M:      Christian Koenig <christian.koenig@amd.com>
5149 M:      Huang Rui <ray.huang@amd.com>
5150 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5151 T:      git git://people.freedesktop.org/~agd5f/linux
5152 S:      Maintained
5153 L:      dri-devel@lists.freedesktop.org
5154 F:      include/drm/ttm/
5155 F:      drivers/gpu/drm/ttm/
5156
5157 DSBR100 USB FM RADIO DRIVER
5158 M:      Alexey Klimov <klimov.linux@gmail.com>
5159 L:      linux-media@vger.kernel.org
5160 T:      git git://linuxtv.org/media_tree.git
5161 S:      Maintained
5162 F:      drivers/media/radio/dsbr100.c
5163
5164 DSCC4 DRIVER
5165 M:      Francois Romieu <romieu@fr.zoreil.com>
5166 L:      netdev@vger.kernel.org
5167 S:      Maintained
5168 F:      drivers/net/wan/dscc4.c
5169
5170 DT3155 MEDIA DRIVER
5171 M:      Hans Verkuil <hverkuil@xs4all.nl>
5172 L:      linux-media@vger.kernel.org
5173 T:      git git://linuxtv.org/media_tree.git
5174 W:      https://linuxtv.org
5175 S:      Odd Fixes
5176 F:      drivers/media/pci/dt3155/
5177
5178 DVB_USB_AF9015 MEDIA DRIVER
5179 M:      Antti Palosaari <crope@iki.fi>
5180 L:      linux-media@vger.kernel.org
5181 W:      https://linuxtv.org
5182 W:      http://palosaari.fi/linux/
5183 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5184 T:      git git://linuxtv.org/anttip/media_tree.git
5185 S:      Maintained
5186 F:      drivers/media/usb/dvb-usb-v2/af9015*
5187
5188 DVB_USB_AF9035 MEDIA DRIVER
5189 M:      Antti Palosaari <crope@iki.fi>
5190 L:      linux-media@vger.kernel.org
5191 W:      https://linuxtv.org
5192 W:      http://palosaari.fi/linux/
5193 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5194 T:      git git://linuxtv.org/anttip/media_tree.git
5195 S:      Maintained
5196 F:      drivers/media/usb/dvb-usb-v2/af9035*
5197
5198 DVB_USB_ANYSEE MEDIA DRIVER
5199 M:      Antti Palosaari <crope@iki.fi>
5200 L:      linux-media@vger.kernel.org
5201 W:      https://linuxtv.org
5202 W:      http://palosaari.fi/linux/
5203 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5204 T:      git git://linuxtv.org/anttip/media_tree.git
5205 S:      Maintained
5206 F:      drivers/media/usb/dvb-usb-v2/anysee*
5207
5208 DVB_USB_AU6610 MEDIA DRIVER
5209 M:      Antti Palosaari <crope@iki.fi>
5210 L:      linux-media@vger.kernel.org
5211 W:      https://linuxtv.org
5212 W:      http://palosaari.fi/linux/
5213 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5214 T:      git git://linuxtv.org/anttip/media_tree.git
5215 S:      Maintained
5216 F:      drivers/media/usb/dvb-usb-v2/au6610*
5217
5218 DVB_USB_CE6230 MEDIA DRIVER
5219 M:      Antti Palosaari <crope@iki.fi>
5220 L:      linux-media@vger.kernel.org
5221 W:      https://linuxtv.org
5222 W:      http://palosaari.fi/linux/
5223 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5224 T:      git git://linuxtv.org/anttip/media_tree.git
5225 S:      Maintained
5226 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5227
5228 DVB_USB_CXUSB MEDIA DRIVER
5229 M:      Michael Krufky <mkrufky@linuxtv.org>
5230 L:      linux-media@vger.kernel.org
5231 W:      https://linuxtv.org
5232 W:      http://github.com/mkrufky
5233 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5234 T:      git git://linuxtv.org/media_tree.git
5235 S:      Maintained
5236 F:      drivers/media/usb/dvb-usb/cxusb*
5237
5238 DVB_USB_EC168 MEDIA DRIVER
5239 M:      Antti Palosaari <crope@iki.fi>
5240 L:      linux-media@vger.kernel.org
5241 W:      https://linuxtv.org
5242 W:      http://palosaari.fi/linux/
5243 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5244 T:      git git://linuxtv.org/anttip/media_tree.git
5245 S:      Maintained
5246 F:      drivers/media/usb/dvb-usb-v2/ec168*
5247
5248 DVB_USB_GL861 MEDIA DRIVER
5249 M:      Antti Palosaari <crope@iki.fi>
5250 L:      linux-media@vger.kernel.org
5251 W:      https://linuxtv.org
5252 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5253 T:      git git://linuxtv.org/anttip/media_tree.git
5254 S:      Maintained
5255 F:      drivers/media/usb/dvb-usb-v2/gl861*
5256
5257 DVB_USB_MXL111SF MEDIA DRIVER
5258 M:      Michael Krufky <mkrufky@linuxtv.org>
5259 L:      linux-media@vger.kernel.org
5260 W:      https://linuxtv.org
5261 W:      http://github.com/mkrufky
5262 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5263 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5264 S:      Maintained
5265 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5266
5267 DVB_USB_RTL28XXU MEDIA DRIVER
5268 M:      Antti Palosaari <crope@iki.fi>
5269 L:      linux-media@vger.kernel.org
5270 W:      https://linuxtv.org
5271 W:      http://palosaari.fi/linux/
5272 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5273 T:      git git://linuxtv.org/anttip/media_tree.git
5274 S:      Maintained
5275 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5276
5277 DVB_USB_V2 MEDIA DRIVER
5278 M:      Antti Palosaari <crope@iki.fi>
5279 L:      linux-media@vger.kernel.org
5280 W:      https://linuxtv.org
5281 W:      http://palosaari.fi/linux/
5282 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5283 T:      git git://linuxtv.org/anttip/media_tree.git
5284 S:      Maintained
5285 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5286 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5287
5288 DYNAMIC DEBUG
5289 M:      Jason Baron <jbaron@akamai.com>
5290 S:      Maintained
5291 F:      lib/dynamic_debug.c
5292 F:      include/linux/dynamic_debug.h
5293
5294 DYNAMIC INTERRUPT MODERATION
5295 M:      Tal Gilboa <talgi@mellanox.com>
5296 S:      Maintained
5297 F:      include/linux/net_dim.h
5298
5299 DZ DECSTATION DZ11 SERIAL DRIVER
5300 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5301 S:      Maintained
5302 F:      drivers/tty/serial/dz.*
5303
5304 E3X0 POWER BUTTON DRIVER
5305 M:      Moritz Fischer <moritz.fischer@ettus.com>
5306 L:      usrp-users@lists.ettus.com
5307 W:      http://www.ettus.com
5308 S:      Supported
5309 F:      drivers/input/misc/e3x0-button.c
5310 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5311
5312 E4000 MEDIA DRIVER
5313 M:      Antti Palosaari <crope@iki.fi>
5314 L:      linux-media@vger.kernel.org
5315 W:      https://linuxtv.org
5316 W:      http://palosaari.fi/linux/
5317 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5318 T:      git git://linuxtv.org/anttip/media_tree.git
5319 S:      Maintained
5320 F:      drivers/media/tuners/e4000*
5321
5322 EARTH_PT1 MEDIA DRIVER
5323 M:      Akihiro Tsukada <tskd08@gmail.com>
5324 L:      linux-media@vger.kernel.org
5325 S:      Odd Fixes
5326 F:      drivers/media/pci/pt1/
5327
5328 EARTH_PT3 MEDIA DRIVER
5329 M:      Akihiro Tsukada <tskd08@gmail.com>
5330 L:      linux-media@vger.kernel.org
5331 S:      Odd Fixes
5332 F:      drivers/media/pci/pt3/
5333
5334 EC100 MEDIA DRIVER
5335 M:      Antti Palosaari <crope@iki.fi>
5336 L:      linux-media@vger.kernel.org
5337 W:      https://linuxtv.org
5338 W:      http://palosaari.fi/linux/
5339 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5340 T:      git git://linuxtv.org/anttip/media_tree.git
5341 S:      Maintained
5342 F:      drivers/media/dvb-frontends/ec100*
5343
5344 ECRYPT FILE SYSTEM
5345 M:      Tyler Hicks <tyhicks@canonical.com>
5346 L:      ecryptfs@vger.kernel.org
5347 W:      http://ecryptfs.org
5348 W:      https://launchpad.net/ecryptfs
5349 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5350 S:      Supported
5351 F:      Documentation/filesystems/ecryptfs.txt
5352 F:      fs/ecryptfs/
5353
5354 EDAC-AMD64
5355 M:      Borislav Petkov <bp@alien8.de>
5356 L:      linux-edac@vger.kernel.org
5357 S:      Maintained
5358 F:      drivers/edac/amd64_edac*
5359
5360 EDAC-CALXEDA
5361 M:      Robert Richter <rric@kernel.org>
5362 L:      linux-edac@vger.kernel.org
5363 S:      Maintained
5364 F:      drivers/edac/highbank*
5365
5366 EDAC-CAVIUM OCTEON
5367 M:      Ralf Baechle <ralf@linux-mips.org>
5368 M:      David Daney <david.daney@cavium.com>
5369 L:      linux-edac@vger.kernel.org
5370 L:      linux-mips@vger.kernel.org
5371 S:      Supported
5372 F:      drivers/edac/octeon_edac*
5373
5374 EDAC-CAVIUM THUNDERX
5375 M:      David Daney <david.daney@cavium.com>
5376 M:      Jan Glauber <jglauber@cavium.com>
5377 L:      linux-edac@vger.kernel.org
5378 S:      Supported
5379 F:      drivers/edac/thunderx_edac*
5380
5381 EDAC-CORE
5382 M:      Borislav Petkov <bp@alien8.de>
5383 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5384 L:      linux-edac@vger.kernel.org
5385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5386 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5387 S:      Supported
5388 F:      Documentation/admin-guide/ras.rst
5389 F:      Documentation/driver-api/edac.rst
5390 F:      drivers/edac/
5391 F:      include/linux/edac.h
5392
5393 EDAC-E752X
5394 M:      Mark Gross <mark.gross@intel.com>
5395 L:      linux-edac@vger.kernel.org
5396 S:      Maintained
5397 F:      drivers/edac/e752x_edac.c
5398
5399 EDAC-E7XXX
5400 L:      linux-edac@vger.kernel.org
5401 S:      Maintained
5402 F:      drivers/edac/e7xxx_edac.c
5403
5404 EDAC-FSL_DDR
5405 M:      York Sun <york.sun@nxp.com>
5406 L:      linux-edac@vger.kernel.org
5407 S:      Maintained
5408 F:      drivers/edac/fsl_ddr_edac.*
5409
5410 EDAC-GHES
5411 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5412 L:      linux-edac@vger.kernel.org
5413 S:      Maintained
5414 F:      drivers/edac/ghes_edac.c
5415
5416 EDAC-I3000
5417 L:      linux-edac@vger.kernel.org
5418 S:      Orphan
5419 F:      drivers/edac/i3000_edac.c
5420
5421 EDAC-I5000
5422 L:      linux-edac@vger.kernel.org
5423 S:      Maintained
5424 F:      drivers/edac/i5000_edac.c
5425
5426 EDAC-I5400
5427 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5428 L:      linux-edac@vger.kernel.org
5429 S:      Maintained
5430 F:      drivers/edac/i5400_edac.c
5431
5432 EDAC-I7300
5433 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5434 L:      linux-edac@vger.kernel.org
5435 S:      Maintained
5436 F:      drivers/edac/i7300_edac.c
5437
5438 EDAC-I7CORE
5439 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5440 L:      linux-edac@vger.kernel.org
5441 S:      Maintained
5442 F:      drivers/edac/i7core_edac.c
5443
5444 EDAC-I82443BXGX
5445 M:      Tim Small <tim@buttersideup.com>
5446 L:      linux-edac@vger.kernel.org
5447 S:      Maintained
5448 F:      drivers/edac/i82443bxgx_edac.c
5449
5450 EDAC-I82975X
5451 M:      "Arvind R." <arvino55@gmail.com>
5452 L:      linux-edac@vger.kernel.org
5453 S:      Maintained
5454 F:      drivers/edac/i82975x_edac.c
5455
5456 EDAC-IE31200
5457 M:      Jason Baron <jbaron@akamai.com>
5458 L:      linux-edac@vger.kernel.org
5459 S:      Maintained
5460 F:      drivers/edac/ie31200_edac.c
5461
5462 EDAC-MPC85XX
5463 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5464 L:      linux-edac@vger.kernel.org
5465 S:      Maintained
5466 F:      drivers/edac/mpc85xx_edac.[ch]
5467
5468 EDAC-PASEMI
5469 M:      Egor Martovetsky <egor@pasemi.com>
5470 L:      linux-edac@vger.kernel.org
5471 S:      Maintained
5472 F:      drivers/edac/pasemi_edac.c
5473
5474 EDAC-PND2
5475 M:      Tony Luck <tony.luck@intel.com>
5476 L:      linux-edac@vger.kernel.org
5477 S:      Maintained
5478 F:      drivers/edac/pnd2_edac.[ch]
5479
5480 EDAC-R82600
5481 M:      Tim Small <tim@buttersideup.com>
5482 L:      linux-edac@vger.kernel.org
5483 S:      Maintained
5484 F:      drivers/edac/r82600_edac.c
5485
5486 EDAC-SBRIDGE
5487 M:      Tony Luck <tony.luck@intel.com>
5488 R:      Qiuxu Zhuo <qiuxu.zhuo@intel.com>
5489 L:      linux-edac@vger.kernel.org
5490 S:      Maintained
5491 F:      drivers/edac/sb_edac.c
5492
5493 EDAC-SKYLAKE
5494 M:      Tony Luck <tony.luck@intel.com>
5495 L:      linux-edac@vger.kernel.org
5496 S:      Maintained
5497 F:      drivers/edac/skx_edac.c
5498
5499 EDAC-TI
5500 M:      Tero Kristo <t-kristo@ti.com>
5501 L:      linux-edac@vger.kernel.org
5502 S:      Maintained
5503 F:      drivers/edac/ti_edac.c
5504
5505 EDAC-QCOM
5506 M:      Channagoud Kadabi <ckadabi@codeaurora.org>
5507 M:      Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
5508 L:      linux-arm-msm@vger.kernel.org
5509 L:      linux-edac@vger.kernel.org
5510 S:      Maintained
5511 F:      drivers/edac/qcom_edac.c
5512
5513 EDIROL UA-101/UA-1000 DRIVER
5514 M:      Clemens Ladisch <clemens@ladisch.de>
5515 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5516 T:      git git://git.alsa-project.org/alsa-kernel.git
5517 S:      Maintained
5518 F:      sound/usb/misc/ua101.c
5519
5520 EFI TEST DRIVER
5521 L:      linux-efi@vger.kernel.org
5522 M:      Ivan Hu <ivan.hu@canonical.com>
5523 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5524 S:      Maintained
5525 F:      drivers/firmware/efi/test/
5526
5527 EFI VARIABLE FILESYSTEM
5528 M:      Matthew Garrett <matthew.garrett@nebula.com>
5529 M:      Jeremy Kerr <jk@ozlabs.org>
5530 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5531 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5532 L:      linux-efi@vger.kernel.org
5533 S:      Maintained
5534 F:      fs/efivarfs/
5535
5536 EFIFB FRAMEBUFFER DRIVER
5537 L:      linux-fbdev@vger.kernel.org
5538 M:      Peter Jones <pjones@redhat.com>
5539 S:      Maintained
5540 F:      drivers/video/fbdev/efifb.c
5541
5542 EFS FILESYSTEM
5543 W:      http://aeschi.ch.eu.org/efs/
5544 S:      Orphan
5545 F:      fs/efs/
5546
5547 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5548 M:      Douglas Miller <dougmill@linux.ibm.com>
5549 L:      netdev@vger.kernel.org
5550 S:      Maintained
5551 F:      drivers/net/ethernet/ibm/ehea/
5552
5553 EM28XX VIDEO4LINUX DRIVER
5554 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5555 L:      linux-media@vger.kernel.org
5556 W:      https://linuxtv.org
5557 T:      git git://linuxtv.org/media_tree.git
5558 S:      Maintained
5559 F:      drivers/media/usb/em28xx/
5560 F:      Documentation/media/v4l-drivers/em28xx*
5561
5562 EMBEDDED LINUX
5563 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5564 M:      Matt Mackall <mpm@selenic.com>
5565 M:      David Woodhouse <dwmw2@infradead.org>
5566 L:      linux-embedded@vger.kernel.org
5567 S:      Maintained
5568
5569 Emulex 10Gbps iSCSI - OneConnect DRIVER
5570 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5571 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5572 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5573 L:      linux-scsi@vger.kernel.org
5574 W:      http://www.broadcom.com
5575 S:      Supported
5576 F:      drivers/scsi/be2iscsi/
5577
5578 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5579 M:      Sathya Perla <sathya.perla@broadcom.com>
5580 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5581 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5582 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5583 L:      netdev@vger.kernel.org
5584 W:      http://www.emulex.com
5585 S:      Supported
5586 F:      drivers/net/ethernet/emulex/benet/
5587
5588 EMULEX ONECONNECT ROCE DRIVER
5589 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5590 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5591 L:      linux-rdma@vger.kernel.org
5592 W:      http://www.broadcom.com
5593 S:      Odd Fixes
5594 F:      drivers/infiniband/hw/ocrdma/
5595 F:      include/uapi/rdma/ocrdma-abi.h
5596
5597 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5598 M:      James Smart <james.smart@broadcom.com>
5599 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5600 L:      linux-scsi@vger.kernel.org
5601 W:      http://www.broadcom.com
5602 S:      Supported
5603 F:      drivers/scsi/lpfc/
5604
5605 ENE CB710 FLASH CARD READER DRIVER
5606 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5607 S:      Maintained
5608 F:      drivers/misc/cb710/
5609 F:      drivers/mmc/host/cb710-mmc.*
5610 F:      include/linux/cb710.h
5611
5612 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5613 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5614 S:      Maintained
5615 F:      drivers/media/rc/ene_ir.*
5616
5617 EPSON S1D13XXX FRAMEBUFFER DRIVER
5618 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5619 S:      Maintained
5620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5621 F:      drivers/video/fbdev/s1d13xxxfb.c
5622 F:      include/video/s1d13xxxfb.h
5623
5624 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5625 M:      Jeff Layton <jlayton@kernel.org>
5626 S:      Maintained
5627 F:      lib/errseq.c
5628 F:      include/linux/errseq.h
5629
5630 ET131X NETWORK DRIVER
5631 M:      Mark Einon <mark.einon@gmail.com>
5632 S:      Odd Fixes
5633 F:      drivers/net/ethernet/agere/
5634
5635 ETHERNET BRIDGE
5636 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5637 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5638 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5639 L:      netdev@vger.kernel.org
5640 W:      http://www.linuxfoundation.org/en/Net:Bridge
5641 S:      Maintained
5642 F:      include/linux/netfilter_bridge/
5643 F:      net/bridge/
5644
5645 ETHERNET PHY LIBRARY
5646 M:      Andrew Lunn <andrew@lunn.ch>
5647 M:      Florian Fainelli <f.fainelli@gmail.com>
5648 M:      Heiner Kallweit <hkallweit1@gmail.com>
5649 L:      netdev@vger.kernel.org
5650 S:      Maintained
5651 F:      Documentation/ABI/testing/sysfs-bus-mdio
5652 F:      Documentation/devicetree/bindings/net/mdio*
5653 F:      Documentation/networking/phy.txt
5654 F:      drivers/net/phy/
5655 F:      drivers/of/of_mdio.c
5656 F:      drivers/of/of_net.c
5657 F:      include/linux/*mdio*.h
5658 F:      include/linux/of_net.h
5659 F:      include/linux/phy.h
5660 F:      include/linux/phy_fixed.h
5661 F:      include/linux/platform_data/mdio-bcm-unimac.h
5662 F:      include/linux/platform_data/mdio-gpio.h
5663 F:      include/trace/events/mdio.h
5664 F:      include/uapi/linux/mdio.h
5665 F:      include/uapi/linux/mii.h
5666
5667 EXT2 FILE SYSTEM
5668 M:      Jan Kara <jack@suse.com>
5669 L:      linux-ext4@vger.kernel.org
5670 S:      Maintained
5671 F:      Documentation/filesystems/ext2.txt
5672 F:      fs/ext2/
5673 F:      include/linux/ext2*
5674
5675 EXT4 FILE SYSTEM
5676 M:      "Theodore Ts'o" <tytso@mit.edu>
5677 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5678 L:      linux-ext4@vger.kernel.org
5679 W:      http://ext4.wiki.kernel.org
5680 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5681 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5682 S:      Maintained
5683 F:      Documentation/filesystems/ext4/ext4.rst
5684 F:      fs/ext4/
5685
5686 Extended Verification Module (EVM)
5687 M:      Mimi Zohar <zohar@linux.ibm.com>
5688 L:      linux-integrity@vger.kernel.org
5689 S:      Supported
5690 F:      security/integrity/evm/
5691
5692 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5693 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5694 L:      linux-efi@vger.kernel.org
5695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5696 S:      Maintained
5697 F:      Documentation/efi-stub.txt
5698 F:      arch/*/kernel/efi.c
5699 F:      arch/x86/boot/compressed/eboot.[ch]
5700 F:      arch/*/include/asm/efi.h
5701 F:      arch/x86/platform/efi/
5702 F:      drivers/firmware/efi/
5703 F:      include/linux/efi*.h
5704 F:      arch/arm/boot/compressed/efi-header.S
5705 F:      arch/arm64/kernel/efi-entry.S
5706
5707 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5708 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5709 M:      Chanwoo Choi <cw00.choi@samsung.com>
5710 L:      linux-kernel@vger.kernel.org
5711 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5712 S:      Maintained
5713 F:      drivers/extcon/
5714 F:      include/linux/extcon/
5715 F:      include/linux/extcon.h
5716 F:      Documentation/extcon/
5717 F:      Documentation/devicetree/bindings/extcon/
5718
5719 EXYNOS DP DRIVER
5720 M:      Jingoo Han <jingoohan1@gmail.com>
5721 L:      dri-devel@lists.freedesktop.org
5722 S:      Maintained
5723 F:      drivers/gpu/drm/exynos/exynos_dp*
5724
5725 EXYNOS SYSMMU (IOMMU) driver
5726 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5727 L:      iommu@lists.linux-foundation.org
5728 S:      Maintained
5729 F:      drivers/iommu/exynos-iommu.c
5730
5731 EZchip NPS platform support
5732 M:      Vineet Gupta <vgupta@synopsys.com>
5733 M:      Ofer Levi <oferle@mellanox.com>
5734 S:      Supported
5735 F:      arch/arc/plat-eznps
5736 F:      arch/arc/boot/dts/eznps.dts
5737
5738 F2FS FILE SYSTEM
5739 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5740 M:      Chao Yu <yuchao0@huawei.com>
5741 L:      linux-f2fs-devel@lists.sourceforge.net
5742 W:      https://f2fs.wiki.kernel.org/
5743 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5744 S:      Maintained
5745 F:      Documentation/filesystems/f2fs.txt
5746 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5747 F:      fs/f2fs/
5748 F:      include/linux/f2fs_fs.h
5749 F:      include/trace/events/f2fs.h
5750
5751 F71805F HARDWARE MONITORING DRIVER
5752 M:      Jean Delvare <jdelvare@suse.com>
5753 L:      linux-hwmon@vger.kernel.org
5754 S:      Maintained
5755 F:      Documentation/hwmon/f71805f
5756 F:      drivers/hwmon/f71805f.c
5757
5758 FADDR2LINE
5759 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5760 S:      Maintained
5761 F:      scripts/faddr2line
5762
5763 FAILOVER MODULE
5764 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5765 L:      netdev@vger.kernel.org
5766 S:      Supported
5767 F:      net/core/failover.c
5768 F:      include/net/failover.h
5769 F:      Documentation/networking/failover.rst
5770
5771 FANOTIFY
5772 M:      Jan Kara <jack@suse.cz>
5773 R:      Amir Goldstein <amir73il@gmail.com>
5774 L:      linux-fsdevel@vger.kernel.org
5775 S:      Maintained
5776 F:      fs/notify/fanotify/
5777 F:      include/linux/fanotify.h
5778 F:      include/uapi/linux/fanotify.h
5779
5780 FARSYNC SYNCHRONOUS DRIVER
5781 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5782 W:      http://www.farsite.co.uk/
5783 S:      Supported
5784 F:      drivers/net/wan/farsync.*
5785
5786 FAULT INJECTION SUPPORT
5787 M:      Akinobu Mita <akinobu.mita@gmail.com>
5788 S:      Supported
5789 F:      Documentation/fault-injection/
5790 F:      lib/fault-inject.c
5791
5792 FBTFT Framebuffer drivers
5793 S:      Orphan
5794 L:      dri-devel@lists.freedesktop.org
5795 L:      linux-fbdev@vger.kernel.org
5796 F:      drivers/staging/fbtft/
5797
5798 FC0011 TUNER DRIVER
5799 M:      Michael Buesch <m@bues.ch>
5800 L:      linux-media@vger.kernel.org
5801 S:      Maintained
5802 F:      drivers/media/tuners/fc0011.h
5803 F:      drivers/media/tuners/fc0011.c
5804
5805 FC2580 MEDIA DRIVER
5806 M:      Antti Palosaari <crope@iki.fi>
5807 L:      linux-media@vger.kernel.org
5808 W:      https://linuxtv.org
5809 W:      http://palosaari.fi/linux/
5810 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5811 T:      git git://linuxtv.org/anttip/media_tree.git
5812 S:      Maintained
5813 F:      drivers/media/tuners/fc2580*
5814
5815 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5816 M:      Johannes Thumshirn <jth@kernel.org>
5817 L:      linux-scsi@vger.kernel.org
5818 W:      www.Open-FCoE.org
5819 S:      Supported
5820 F:      drivers/scsi/libfc/
5821 F:      drivers/scsi/fcoe/
5822 F:      include/scsi/fc/
5823 F:      include/scsi/libfc.h
5824 F:      include/scsi/libfcoe.h
5825 F:      include/uapi/scsi/fc/
5826
5827 FILE LOCKING (flock() and fcntl()/lockf())
5828 M:      Jeff Layton <jlayton@kernel.org>
5829 M:      "J. Bruce Fields" <bfields@fieldses.org>
5830 L:      linux-fsdevel@vger.kernel.org
5831 S:      Maintained
5832 F:      include/linux/fcntl.h
5833 F:      include/uapi/linux/fcntl.h
5834 F:      fs/fcntl.c
5835 F:      fs/locks.c
5836
5837 FILESYSTEMS (VFS and infrastructure)
5838 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5839 L:      linux-fsdevel@vger.kernel.org
5840 S:      Maintained
5841 F:      fs/*
5842 F:      include/linux/fs.h
5843 F:      include/uapi/linux/fs.h
5844
5845 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5846 M:      Riku Voipio <riku.voipio@iki.fi>
5847 L:      linux-hwmon@vger.kernel.org
5848 S:      Maintained
5849 F:      drivers/hwmon/f75375s.c
5850 F:      include/linux/f75375s.h
5851
5852 FIREWIRE AUDIO DRIVERS
5853 M:      Clemens Ladisch <clemens@ladisch.de>
5854 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5855 T:      git git://git.alsa-project.org/alsa-kernel.git
5856 S:      Maintained
5857 F:      sound/firewire/
5858
5859 FIREWIRE MEDIA DRIVERS (firedtv)
5860 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5861 L:      linux-media@vger.kernel.org
5862 L:      linux1394-devel@lists.sourceforge.net
5863 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5864 S:      Maintained
5865 F:      drivers/media/firewire/
5866
5867 FIREWIRE SBP-2 TARGET
5868 M:      Chris Boot <bootc@bootc.net>
5869 L:      linux-scsi@vger.kernel.org
5870 L:      target-devel@vger.kernel.org
5871 L:      linux1394-devel@lists.sourceforge.net
5872 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5873 S:      Maintained
5874 F:      drivers/target/sbp/
5875
5876 FIREWIRE SUBSYSTEM
5877 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5878 L:      linux1394-devel@lists.sourceforge.net
5879 W:      http://ieee1394.wiki.kernel.org/
5880 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5881 S:      Maintained
5882 F:      drivers/firewire/
5883 F:      include/linux/firewire.h
5884 F:      include/uapi/linux/firewire*.h
5885 F:      tools/firewire/
5886
5887 FIRMWARE LOADER (request_firmware)
5888 M:      Luis Chamberlain <mcgrof@kernel.org>
5889 L:      linux-kernel@vger.kernel.org
5890 S:      Maintained
5891 F:      Documentation/firmware_class/
5892 F:      drivers/base/firmware_loader/
5893 F:      include/linux/firmware.h
5894
5895 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5896 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5897 M:      Philip Kelleher <pjk1939@linux.ibm.com>
5898 S:      Maintained
5899 F:      drivers/block/rsxx/
5900
5901 FLOPPY DRIVER
5902 M:      Jiri Kosina <jikos@kernel.org>
5903 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5904 S:      Odd fixes
5905 F:      drivers/block/floppy.c
5906
5907 FMC SUBSYSTEM
5908 M:      Alessandro Rubini <rubini@gnudd.com>
5909 W:      http://www.ohwr.org/projects/fmc-bus
5910 S:      Supported
5911 F:      drivers/fmc/
5912 F:      include/linux/fmc*.h
5913 F:      include/linux/ipmi-fru.h
5914 K:      fmc_d.*register
5915
5916 FPGA MANAGER FRAMEWORK
5917 M:      Alan Tull <atull@kernel.org>
5918 M:      Moritz Fischer <mdf@kernel.org>
5919 L:      linux-fpga@vger.kernel.org
5920 S:      Maintained
5921 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5922 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5923 F:      Documentation/fpga/
5924 F:      Documentation/driver-api/fpga/
5925 F:      Documentation/devicetree/bindings/fpga/
5926 F:      drivers/fpga/
5927 F:      include/linux/fpga/
5928 W:      http://www.rocketboards.org
5929
5930 FPGA DFL DRIVERS
5931 M:      Wu Hao <hao.wu@intel.com>
5932 L:      linux-fpga@vger.kernel.org
5933 S:      Maintained
5934 F:      Documentation/fpga/dfl.txt
5935 F:      include/uapi/linux/fpga-dfl.h
5936 F:      drivers/fpga/dfl*
5937
5938 FPU EMULATOR
5939 M:      Bill Metzenthen <billm@melbpc.org.au>
5940 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5941 S:      Maintained
5942 F:      arch/x86/math-emu/
5943
5944 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5945 L:      netdev@vger.kernel.org
5946 S:      Orphan
5947 F:      drivers/net/wan/dlci.c
5948 F:      drivers/net/wan/sdla.c
5949
5950 FRAMEBUFFER LAYER
5951 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5952 L:      dri-devel@lists.freedesktop.org
5953 L:      linux-fbdev@vger.kernel.org
5954 T:      git git://github.com/bzolnier/linux.git
5955 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5956 S:      Maintained
5957 F:      Documentation/fb/
5958 F:      drivers/video/
5959 F:      include/video/
5960 F:      include/linux/fb.h
5961 F:      include/uapi/video/
5962 F:      include/uapi/linux/fb.h
5963
5964 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5965 M:      Horia Geantă <horia.geanta@nxp.com>
5966 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5967 L:      linux-crypto@vger.kernel.org
5968 S:      Maintained
5969 F:      drivers/crypto/caam/
5970 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5971
5972 FREESCALE DIU FRAMEBUFFER DRIVER
5973 M:      Timur Tabi <timur@kernel.org>
5974 L:      linux-fbdev@vger.kernel.org
5975 S:      Maintained
5976 F:      drivers/video/fbdev/fsl-diu-fb.*
5977
5978 FREESCALE DMA DRIVER
5979 M:      Li Yang <leoyang.li@nxp.com>
5980 M:      Zhang Wei <zw@zh-kernel.org>
5981 L:      linuxppc-dev@lists.ozlabs.org
5982 S:      Maintained
5983 F:      drivers/dma/fsldma.*
5984
5985 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5986 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5987 L:      netdev@vger.kernel.org
5988 S:      Maintained
5989 F:      drivers/net/ethernet/freescale/gianfar*
5990 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5991
5992 FREESCALE GPMI NAND DRIVER
5993 M:      Han Xu <han.xu@nxp.com>
5994 L:      linux-mtd@lists.infradead.org
5995 S:      Maintained
5996 F:      drivers/mtd/nand/raw/gpmi-nand/*
5997
5998 FREESCALE I2C CPM DRIVER
5999 M:      Jochen Friedrich <jochen@scram.de>
6000 L:      linuxppc-dev@lists.ozlabs.org
6001 L:      linux-i2c@vger.kernel.org
6002 S:      Maintained
6003 F:      drivers/i2c/busses/i2c-cpm.c
6004
6005 FREESCALE IMX LPI2C DRIVER
6006 M:      Dong Aisheng <aisheng.dong@nxp.com>
6007 L:      linux-i2c@vger.kernel.org
6008 L:      linux-imx@nxp.com
6009 S:      Maintained
6010 F:      drivers/i2c/busses/i2c-imx-lpi2c.c
6011 F:      Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt
6012
6013 FREESCALE IMX / MXC FEC DRIVER
6014 M:      Fugang Duan <fugang.duan@nxp.com>
6015 L:      netdev@vger.kernel.org
6016 S:      Maintained
6017 F:      drivers/net/ethernet/freescale/fec_main.c
6018 F:      drivers/net/ethernet/freescale/fec_ptp.c
6019 F:      drivers/net/ethernet/freescale/fec.h
6020 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
6021
6022 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
6023 M:      Sascha Hauer <s.hauer@pengutronix.de>
6024 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
6025 L:      linux-fbdev@vger.kernel.org
6026 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
6027 S:      Maintained
6028 F:      include/linux/platform_data/video-imxfb.h
6029 F:      drivers/video/fbdev/imxfb.c
6030
6031 FREESCALE QORIQ DPAA ETHERNET DRIVER
6032 M:      Madalin Bucur <madalin.bucur@nxp.com>
6033 L:      netdev@vger.kernel.org
6034 S:      Maintained
6035 F:      drivers/net/ethernet/freescale/dpaa
6036
6037 FREESCALE QORIQ DPAA FMAN DRIVER
6038 M:      Madalin Bucur <madalin.bucur@nxp.com>
6039 L:      netdev@vger.kernel.org
6040 S:      Maintained
6041 F:      drivers/net/ethernet/freescale/fman
6042 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
6043
6044 FREESCALE QORIQ PTP CLOCK DRIVER
6045 M:      Yangbo Lu <yangbo.lu@nxp.com>
6046 L:      netdev@vger.kernel.org
6047 S:      Maintained
6048 F:      drivers/ptp/ptp_qoriq.c
6049 F:      include/linux/fsl/ptp_qoriq.h
6050 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
6051
6052 FREESCALE QUAD SPI DRIVER
6053 M:      Han Xu <han.xu@nxp.com>
6054 L:      linux-mtd@lists.infradead.org
6055 S:      Maintained
6056 F:      drivers/mtd/spi-nor/fsl-quadspi.c
6057
6058 FREESCALE QUICC ENGINE LIBRARY
6059 M:      Qiang Zhao <qiang.zhao@nxp.com>
6060 L:      linuxppc-dev@lists.ozlabs.org
6061 S:      Maintained
6062 F:      drivers/soc/fsl/qe/
6063 F:      include/soc/fsl/*qe*.h
6064 F:      include/soc/fsl/*ucc*.h
6065
6066 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
6067 M:      Li Yang <leoyang.li@nxp.com>
6068 L:      netdev@vger.kernel.org
6069 L:      linuxppc-dev@lists.ozlabs.org
6070 S:      Maintained
6071 F:      drivers/net/ethernet/freescale/ucc_geth*
6072
6073 FREESCALE QUICC ENGINE UCC HDLC DRIVER
6074 M:      Zhao Qiang <qiang.zhao@nxp.com>
6075 L:      netdev@vger.kernel.org
6076 L:      linuxppc-dev@lists.ozlabs.org
6077 S:      Maintained
6078 F:      drivers/net/wan/fsl_ucc_hdlc*
6079
6080 FREESCALE QUICC ENGINE UCC UART DRIVER
6081 M:      Timur Tabi <timur@kernel.org>
6082 L:      linuxppc-dev@lists.ozlabs.org
6083 S:      Maintained
6084 F:      drivers/tty/serial/ucc_uart.c
6085
6086 FREESCALE SOC DRIVERS
6087 M:      Li Yang <leoyang.li@nxp.com>
6088 L:      linuxppc-dev@lists.ozlabs.org
6089 L:      linux-arm-kernel@lists.infradead.org
6090 S:      Maintained
6091 F:      Documentation/devicetree/bindings/soc/fsl/
6092 F:      drivers/soc/fsl/
6093 F:      include/linux/fsl/
6094
6095 FREESCALE SOC FS_ENET DRIVER
6096 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
6097 L:      linuxppc-dev@lists.ozlabs.org
6098 L:      netdev@vger.kernel.org
6099 S:      Maintained
6100 F:      drivers/net/ethernet/freescale/fs_enet/
6101 F:      include/linux/fs_enet_pd.h
6102
6103 FREESCALE SOC SOUND DRIVERS
6104 M:      Timur Tabi <timur@kernel.org>
6105 M:      Nicolin Chen <nicoleotsuka@gmail.com>
6106 M:      Xiubo Li <Xiubo.Lee@gmail.com>
6107 R:      Fabio Estevam <fabio.estevam@nxp.com>
6108 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6109 L:      linuxppc-dev@lists.ozlabs.org
6110 S:      Maintained
6111 F:      sound/soc/fsl/fsl*
6112 F:      sound/soc/fsl/imx*
6113 F:      sound/soc/fsl/mpc8610_hpcd.c
6114
6115 FREESCALE USB PERIPHERAL DRIVERS
6116 M:      Li Yang <leoyang.li@nxp.com>
6117 L:      linux-usb@vger.kernel.org
6118 L:      linuxppc-dev@lists.ozlabs.org
6119 S:      Maintained
6120 F:      drivers/usb/gadget/udc/fsl*
6121
6122 FREEVXFS FILESYSTEM
6123 M:      Christoph Hellwig <hch@infradead.org>
6124 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
6125 S:      Maintained
6126 F:      fs/freevxfs/
6127
6128 FREEZER
6129 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6130 M:      Pavel Machek <pavel@ucw.cz>
6131 L:      linux-pm@vger.kernel.org
6132 S:      Supported
6133 F:      Documentation/power/freezing-of-tasks.txt
6134 F:      include/linux/freezer.h
6135 F:      kernel/freezer.c
6136
6137 FRONTSWAP API
6138 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
6139 L:      linux-kernel@vger.kernel.org
6140 S:      Maintained
6141 F:      mm/frontswap.c
6142 F:      include/linux/frontswap.h
6143
6144 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
6145 M:      David Howells <dhowells@redhat.com>
6146 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
6147 S:      Supported
6148 F:      Documentation/filesystems/caching/
6149 F:      fs/fscache/
6150 F:      include/linux/fscache*.h
6151
6152 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6153 M:      Theodore Y. Ts'o <tytso@mit.edu>
6154 M:      Jaegeuk Kim <jaegeuk@kernel.org>
6155 L:      linux-fscrypt@vger.kernel.org
6156 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
6157 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
6158 S:      Supported
6159 F:      fs/crypto/
6160 F:      include/linux/fscrypt*.h
6161 F:      Documentation/filesystems/fscrypt.rst
6162
6163 FSI-ATTACHED I2C DRIVER
6164 M:      Eddie James <eajames@linux.ibm.com>
6165 L:      linux-i2c@vger.kernel.org
6166 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6167 S:      Maintained
6168 F:      drivers/i2c/busses/i2c-fsi.c
6169 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6170
6171 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6172 M:      Jan Kara <jack@suse.cz>
6173 R:      Amir Goldstein <amir73il@gmail.com>
6174 L:      linux-fsdevel@vger.kernel.org
6175 S:      Maintained
6176 F:      fs/notify/
6177 F:      include/linux/fsnotify*.h
6178
6179 FUJITSU LAPTOP EXTRAS
6180 M:      Jonathan Woithe <jwoithe@just42.net>
6181 L:      platform-driver-x86@vger.kernel.org
6182 S:      Maintained
6183 F:      drivers/platform/x86/fujitsu-laptop.c
6184
6185 FUJITSU M-5MO LS CAMERA ISP DRIVER
6186 M:      Kyungmin Park <kyungmin.park@samsung.com>
6187 M:      Heungjun Kim <riverful.kim@samsung.com>
6188 L:      linux-media@vger.kernel.org
6189 S:      Maintained
6190 F:      drivers/media/i2c/m5mols/
6191 F:      include/media/i2c/m5mols.h
6192
6193 FUJITSU TABLET EXTRAS
6194 M:      Robert Gerlach <khnz@gmx.de>
6195 L:      platform-driver-x86@vger.kernel.org
6196 S:      Maintained
6197 F:      drivers/platform/x86/fujitsu-tablet.c
6198
6199 FUSE: FILESYSTEM IN USERSPACE
6200 M:      Miklos Szeredi <miklos@szeredi.hu>
6201 L:      linux-fsdevel@vger.kernel.org
6202 W:      http://fuse.sourceforge.net/
6203 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6204 S:      Maintained
6205 F:      fs/fuse/
6206 F:      include/uapi/linux/fuse.h
6207 F:      Documentation/filesystems/fuse.txt
6208
6209 FUTEX SUBSYSTEM
6210 M:      Thomas Gleixner <tglx@linutronix.de>
6211 M:      Ingo Molnar <mingo@redhat.com>
6212 R:      Peter Zijlstra <peterz@infradead.org>
6213 R:      Darren Hart <dvhart@infradead.org>
6214 L:      linux-kernel@vger.kernel.org
6215 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6216 S:      Maintained
6217 F:      kernel/futex.c
6218 F:      kernel/futex_compat.c
6219 F:      include/asm-generic/futex.h
6220 F:      include/linux/futex.h
6221 F:      include/uapi/linux/futex.h
6222 F:      tools/testing/selftests/futex/
6223 F:      tools/perf/bench/futex*
6224 F:      Documentation/*futex*
6225
6226 GCC PLUGINS
6227 M:      Kees Cook <keescook@chromium.org>
6228 R:      Emese Revfy <re.emese@gmail.com>
6229 L:      kernel-hardening@lists.openwall.com
6230 S:      Maintained
6231 F:      scripts/gcc-plugins/
6232 F:      scripts/gcc-plugin.sh
6233 F:      scripts/Makefile.gcc-plugins
6234 F:      Documentation/gcc-plugins.txt
6235
6236 GASKET DRIVER FRAMEWORK
6237 M:      Rob Springer <rspringer@google.com>
6238 M:      Todd Poynor <toddpoynor@google.com>
6239 M:      Ben Chan <benchan@chromium.org>
6240 S:      Maintained
6241 F:      drivers/staging/gasket/
6242
6243 GCOV BASED KERNEL PROFILING
6244 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6245 S:      Maintained
6246 F:      kernel/gcov/
6247 F:      Documentation/dev-tools/gcov.rst
6248
6249 GDB KERNEL DEBUGGING HELPER SCRIPTS
6250 M:      Jan Kiszka <jan.kiszka@siemens.com>
6251 M:      Kieran Bingham <kbingham@kernel.org>
6252 S:      Supported
6253 F:      scripts/gdb/
6254
6255 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6256 M:      Achim Leubner <achim_leubner@adaptec.com>
6257 L:      linux-scsi@vger.kernel.org
6258 W:      http://www.icp-vortex.com/
6259 S:      Supported
6260 F:      drivers/scsi/gdt*
6261
6262 GEMTEK FM RADIO RECEIVER DRIVER
6263 M:      Hans Verkuil <hverkuil@xs4all.nl>
6264 L:      linux-media@vger.kernel.org
6265 T:      git git://linuxtv.org/media_tree.git
6266 W:      https://linuxtv.org
6267 S:      Maintained
6268 F:      drivers/media/radio/radio-gemtek*
6269
6270 GENERIC GPIO I2C DRIVER
6271 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6272 S:      Supported
6273 F:      drivers/i2c/busses/i2c-gpio.c
6274 F:      include/linux/platform_data/i2c-gpio.h
6275
6276 GENERIC GPIO I2C MULTIPLEXER DRIVER
6277 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6278 L:      linux-i2c@vger.kernel.org
6279 S:      Supported
6280 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6281 F:      include/linux/platform_data/i2c-mux-gpio.h
6282 F:      Documentation/i2c/muxes/i2c-mux-gpio
6283
6284 GENERIC HDLC (WAN) DRIVERS
6285 M:      Krzysztof Halasa <khc@pm.waw.pl>
6286 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6287 S:      Maintained
6288 F:      drivers/net/wan/c101.c
6289 F:      drivers/net/wan/hd6457*
6290 F:      drivers/net/wan/hdlc*
6291 F:      drivers/net/wan/n2.c
6292 F:      drivers/net/wan/pc300too.c
6293 F:      drivers/net/wan/pci200syn.c
6294 F:      drivers/net/wan/wanxl*
6295
6296 GENERIC INCLUDE/ASM HEADER FILES
6297 M:      Arnd Bergmann <arnd@arndb.de>
6298 L:      linux-arch@vger.kernel.org
6299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6300 S:      Maintained
6301 F:      include/asm-generic/
6302 F:      include/uapi/asm-generic/
6303
6304 GENERIC PHY FRAMEWORK
6305 M:      Kishon Vijay Abraham I <kishon@ti.com>
6306 L:      linux-kernel@vger.kernel.org
6307 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6308 S:      Supported
6309 F:      drivers/phy/
6310 F:      include/linux/phy/
6311
6312 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6313 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6314 S:      Supported
6315 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6316
6317 GENERIC PM DOMAINS
6318 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6319 M:      Kevin Hilman <khilman@kernel.org>
6320 M:      Ulf Hansson <ulf.hansson@linaro.org>
6321 L:      linux-pm@vger.kernel.org
6322 S:      Supported
6323 F:      drivers/base/power/domain*.c
6324 F:      include/linux/pm_domain.h
6325 F:      Documentation/devicetree/bindings/power/power_domain.txt
6326
6327 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6328 M:      Eugen Hristev <eugen.hristev@microchip.com>
6329 L:      linux-input@vger.kernel.org
6330 S:      Maintained
6331 F:      drivers/input/touchscreen/resistive-adc-touch.c
6332
6333 GENERIC UIO DRIVER FOR PCI DEVICES
6334 M:      "Michael S. Tsirkin" <mst@redhat.com>
6335 L:      kvm@vger.kernel.org
6336 S:      Supported
6337 F:      drivers/uio/uio_pci_generic.c
6338
6339 GENWQE (IBM Generic Workqueue Card)
6340 M:      Frank Haverkamp <haver@linux.ibm.com>
6341 S:      Supported
6342 F:      drivers/misc/genwqe/
6343
6344 GET_MAINTAINER SCRIPT
6345 M:      Joe Perches <joe@perches.com>
6346 S:      Maintained
6347 F:      scripts/get_maintainer.pl
6348
6349 GFS2 FILE SYSTEM
6350 M:      Bob Peterson <rpeterso@redhat.com>
6351 M:      Andreas Gruenbacher <agruenba@redhat.com>
6352 L:      cluster-devel@redhat.com
6353 W:      http://sources.redhat.com/cluster/
6354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6355 S:      Supported
6356 F:      Documentation/filesystems/gfs2*.txt
6357 F:      fs/gfs2/
6358 F:      include/uapi/linux/gfs2_ondisk.h
6359
6360 GIGASET ISDN DRIVERS
6361 M:      Paul Bolle <pebolle@tiscali.nl>
6362 L:      gigaset307x-common@lists.sourceforge.net
6363 W:      http://gigaset307x.sourceforge.net/
6364 S:      Odd Fixes
6365 F:      Documentation/isdn/README.gigaset
6366 F:      drivers/isdn/gigaset/
6367 F:      include/uapi/linux/gigaset_dev.h
6368
6369 GNSS SUBSYSTEM
6370 M:      Johan Hovold <johan@kernel.org>
6371 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git
6372 S:      Maintained
6373 F:      Documentation/ABI/testing/sysfs-class-gnss
6374 F:      Documentation/devicetree/bindings/gnss/
6375 F:      drivers/gnss/
6376 F:      include/linux/gnss.h
6377
6378 GO7007 MPEG CODEC
6379 M:      Hans Verkuil <hans.verkuil@cisco.com>
6380 L:      linux-media@vger.kernel.org
6381 S:      Maintained
6382 F:      drivers/media/usb/go7007/
6383
6384 GOODIX TOUCHSCREEN
6385 M:      Bastien Nocera <hadess@hadess.net>
6386 L:      linux-input@vger.kernel.org
6387 S:      Maintained
6388 F:      drivers/input/touchscreen/goodix.c
6389
6390 GPD POCKET FAN DRIVER
6391 M:      Hans de Goede <hdegoede@redhat.com>
6392 L:      platform-driver-x86@vger.kernel.org
6393 S:      Maintained
6394 F:      drivers/platform/x86/gpd-pocket-fan.c
6395
6396 GPIO ACPI SUPPORT
6397 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6398 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6399 L:      linux-gpio@vger.kernel.org
6400 L:      linux-acpi@vger.kernel.org
6401 S:      Maintained
6402 F:      Documentation/acpi/gpio-properties.txt
6403 F:      drivers/gpio/gpiolib-acpi.c
6404
6405 GPIO IR Transmitter
6406 M:      Sean Young <sean@mess.org>
6407 L:      linux-media@vger.kernel.org
6408 S:      Maintained
6409 F:      drivers/media/rc/gpio-ir-tx.c
6410
6411 GPIO MOCKUP DRIVER
6412 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6413 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6414 L:      linux-gpio@vger.kernel.org
6415 S:      Maintained
6416 F:      drivers/gpio/gpio-mockup.c
6417 F:      tools/testing/selftests/gpio/
6418
6419 GPIO SUBSYSTEM
6420 M:      Linus Walleij <linus.walleij@linaro.org>
6421 M:      Bartosz Golaszewski <bgolaszewski@baylibre.com>
6422 L:      linux-gpio@vger.kernel.org
6423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6424 S:      Maintained
6425 F:      Documentation/devicetree/bindings/gpio/
6426 F:      Documentation/driver-api/gpio/
6427 F:      Documentation/gpio/
6428 F:      Documentation/ABI/testing/gpio-cdev
6429 F:      Documentation/ABI/obsolete/sysfs-gpio
6430 F:      drivers/gpio/
6431 F:      include/linux/gpio/
6432 F:      include/linux/gpio.h
6433 F:      include/linux/of_gpio.h
6434 F:      include/asm-generic/gpio.h
6435 F:      include/uapi/linux/gpio.h
6436 F:      tools/gpio/
6437
6438 GRE DEMULTIPLEXER DRIVER
6439 M:      Dmitry Kozlov <xeb@mail.ru>
6440 L:      netdev@vger.kernel.org
6441 S:      Maintained
6442 F:      net/ipv4/gre_demux.c
6443 F:      net/ipv4/gre_offload.c
6444 F:      include/net/gre.h
6445
6446 GRETH 10/100/1G Ethernet MAC device driver
6447 M:      Andreas Larsson <andreas@gaisler.com>
6448 L:      netdev@vger.kernel.org
6449 S:      Maintained
6450 F:      drivers/net/ethernet/aeroflex/
6451
6452 GREYBUS AUDIO PROTOCOLS DRIVERS
6453 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6454 M:      Mark Greer <mgreer@animalcreek.com>
6455 S:      Maintained
6456 F:      drivers/staging/greybus/audio_apbridgea.c
6457 F:      drivers/staging/greybus/audio_apbridgea.h
6458 F:      drivers/staging/greybus/audio_codec.c
6459 F:      drivers/staging/greybus/audio_codec.h
6460 F:      drivers/staging/greybus/audio_gb.c
6461 F:      drivers/staging/greybus/audio_manager.c
6462 F:      drivers/staging/greybus/audio_manager.h
6463 F:      drivers/staging/greybus/audio_manager_module.c
6464 F:      drivers/staging/greybus/audio_manager_private.h
6465 F:      drivers/staging/greybus/audio_manager_sysfs.c
6466 F:      drivers/staging/greybus/audio_module.c
6467 F:      drivers/staging/greybus/audio_topology.c
6468
6469 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6470 M:      Viresh Kumar <vireshk@kernel.org>
6471 S:      Maintained
6472 F:      drivers/staging/greybus/authentication.c
6473 F:      drivers/staging/greybus/bootrom.c
6474 F:      drivers/staging/greybus/firmware.h
6475 F:      drivers/staging/greybus/fw-core.c
6476 F:      drivers/staging/greybus/fw-download.c
6477 F:      drivers/staging/greybus/fw-management.c
6478 F:      drivers/staging/greybus/greybus_authentication.h
6479 F:      drivers/staging/greybus/greybus_firmware.h
6480 F:      drivers/staging/greybus/hid.c
6481 F:      drivers/staging/greybus/i2c.c
6482 F:      drivers/staging/greybus/spi.c
6483 F:      drivers/staging/greybus/spilib.c
6484 F:      drivers/staging/greybus/spilib.h
6485
6486 GREYBUS LOOPBACK DRIVER
6487 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6488 S:      Maintained
6489 F:      drivers/staging/greybus/loopback.c
6490
6491 GREYBUS PLATFORM DRIVERS
6492 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6493 S:      Maintained
6494 F:      drivers/staging/greybus/arche-platform.c
6495 F:      drivers/staging/greybus/arche-apb-ctrl.c
6496 F:      drivers/staging/greybus/arche_platform.h
6497
6498 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6499 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6500 S:      Maintained
6501 F:      drivers/staging/greybus/sdio.c
6502 F:      drivers/staging/greybus/light.c
6503 F:      drivers/staging/greybus/gpio.c
6504 F:      drivers/staging/greybus/power_supply.c
6505 F:      drivers/staging/greybus/spi.c
6506 F:      drivers/staging/greybus/spilib.c
6507
6508 GREYBUS SUBSYSTEM
6509 M:      Johan Hovold <johan@kernel.org>
6510 M:      Alex Elder <elder@kernel.org>
6511 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6512 S:      Maintained
6513 F:      drivers/staging/greybus/
6514 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6515
6516 GREYBUS UART PROTOCOLS DRIVERS
6517 M:      David Lin <dtwlin@gmail.com>
6518 S:      Maintained
6519 F:      drivers/staging/greybus/uart.c
6520 F:      drivers/staging/greybus/log.c
6521
6522 GS1662 VIDEO SERIALIZER
6523 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6524 L:      linux-media@vger.kernel.org
6525 T:      git git://linuxtv.org/media_tree.git
6526 S:      Maintained
6527 F:      drivers/media/spi/gs1662.c
6528
6529 GSPCA FINEPIX SUBDRIVER
6530 M:      Frank Zago <frank@zago.net>
6531 L:      linux-media@vger.kernel.org
6532 T:      git git://linuxtv.org/media_tree.git
6533 S:      Maintained
6534 F:      drivers/media/usb/gspca/finepix.c
6535
6536 GSPCA GL860 SUBDRIVER
6537 M:      Olivier Lorin <o.lorin@laposte.net>
6538 L:      linux-media@vger.kernel.org
6539 T:      git git://linuxtv.org/media_tree.git
6540 S:      Maintained
6541 F:      drivers/media/usb/gspca/gl860/
6542
6543 GSPCA M5602 SUBDRIVER
6544 M:      Erik Andren <erik.andren@gmail.com>
6545 L:      linux-media@vger.kernel.org
6546 T:      git git://linuxtv.org/media_tree.git
6547 S:      Maintained
6548 F:      drivers/media/usb/gspca/m5602/
6549
6550 GSPCA PAC207 SONIXB SUBDRIVER
6551 M:      Hans Verkuil <hverkuil@xs4all.nl>
6552 L:      linux-media@vger.kernel.org
6553 T:      git git://linuxtv.org/media_tree.git
6554 S:      Odd Fixes
6555 F:      drivers/media/usb/gspca/pac207.c
6556
6557 GSPCA SN9C20X SUBDRIVER
6558 M:      Brian Johnson <brijohn@gmail.com>
6559 L:      linux-media@vger.kernel.org
6560 T:      git git://linuxtv.org/media_tree.git
6561 S:      Maintained
6562 F:      drivers/media/usb/gspca/sn9c20x.c
6563
6564 GSPCA T613 SUBDRIVER
6565 M:      Leandro Costantino <lcostantino@gmail.com>
6566 L:      linux-media@vger.kernel.org
6567 T:      git git://linuxtv.org/media_tree.git
6568 S:      Maintained
6569 F:      drivers/media/usb/gspca/t613.c
6570
6571 GSPCA USB WEBCAM DRIVER
6572 M:      Hans Verkuil <hverkuil@xs4all.nl>
6573 L:      linux-media@vger.kernel.org
6574 T:      git git://linuxtv.org/media_tree.git
6575 S:      Odd Fixes
6576 F:      drivers/media/usb/gspca/
6577
6578 GTP (GPRS Tunneling Protocol)
6579 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6580 M:      Harald Welte <laforge@gnumonks.org>
6581 L:      osmocom-net-gprs@lists.osmocom.org
6582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6583 S:      Maintained
6584 F:      drivers/net/gtp.c
6585
6586 GUID PARTITION TABLE (GPT)
6587 M:      Davidlohr Bueso <dave@stgolabs.net>
6588 L:      linux-efi@vger.kernel.org
6589 S:      Maintained
6590 F:      block/partitions/efi.*
6591
6592 H8/300 ARCHITECTURE
6593 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6594 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6595 W:      http://uclinux-h8.sourceforge.jp
6596 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6597 S:      Maintained
6598 F:      arch/h8300/
6599 F:      drivers/clocksource/h8300_*.c
6600 F:      drivers/clk/h8300/
6601 F:      drivers/irqchip/irq-renesas-h8*.c
6602
6603 HACKRF MEDIA DRIVER
6604 M:      Antti Palosaari <crope@iki.fi>
6605 L:      linux-media@vger.kernel.org
6606 W:      https://linuxtv.org
6607 W:      http://palosaari.fi/linux/
6608 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6609 T:      git git://linuxtv.org/anttip/media_tree.git
6610 S:      Maintained
6611 F:      drivers/media/usb/hackrf/
6612
6613 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6614 M:      Frank Seidel <frank@f-seidel.de>
6615 L:      platform-driver-x86@vger.kernel.org
6616 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6617 S:      Maintained
6618 F:      drivers/platform/x86/hdaps.c
6619
6620 HARDWARE MONITORING
6621 M:      Jean Delvare <jdelvare@suse.com>
6622 M:      Guenter Roeck <linux@roeck-us.net>
6623 L:      linux-hwmon@vger.kernel.org
6624 W:      http://hwmon.wiki.kernel.org/
6625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6626 S:      Maintained
6627 F:      Documentation/devicetree/bindings/hwmon/
6628 F:      Documentation/hwmon/
6629 F:      drivers/hwmon/
6630 F:      include/linux/hwmon*.h
6631 F:      include/trace/events/hwmon*.h
6632
6633 HARDWARE RANDOM NUMBER GENERATOR CORE
6634 M:      Matt Mackall <mpm@selenic.com>
6635 M:      Herbert Xu <herbert@gondor.apana.org.au>
6636 L:      linux-crypto@vger.kernel.org
6637 S:      Odd fixes
6638 F:      Documentation/devicetree/bindings/rng/
6639 F:      Documentation/hw_random.txt
6640 F:      drivers/char/hw_random/
6641 F:      include/linux/hw_random.h
6642
6643 HARDWARE TRACING FACILITIES
6644 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6645 S:      Maintained
6646 F:      drivers/hwtracing/
6647
6648 HARDWARE SPINLOCK CORE
6649 M:      Ohad Ben-Cohen <ohad@wizery.com>
6650 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6651 L:      linux-remoteproc@vger.kernel.org
6652 S:      Maintained
6653 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6654 F:      Documentation/devicetree/bindings/hwlock/
6655 F:      Documentation/hwspinlock.txt
6656 F:      drivers/hwspinlock/
6657 F:      include/linux/hwspinlock.h
6658
6659 HARMONY SOUND DRIVER
6660 L:      linux-parisc@vger.kernel.org
6661 S:      Maintained
6662 F:      sound/parisc/harmony.*
6663
6664 HDPVR USB VIDEO ENCODER DRIVER
6665 M:      Hans Verkuil <hverkuil@xs4all.nl>
6666 L:      linux-media@vger.kernel.org
6667 T:      git git://linuxtv.org/media_tree.git
6668 W:      https://linuxtv.org
6669 S:      Odd Fixes
6670 F:      drivers/media/usb/hdpvr/
6671
6672 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6673 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6674 S:      Supported
6675 F:      Documentation/watchdog/hpwdt.txt
6676 F:      drivers/watchdog/hpwdt.c
6677
6678 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6679 M:      Don Brace <don.brace@microsemi.com>
6680 L:      esc.storagedev@microsemi.com
6681 L:      linux-scsi@vger.kernel.org
6682 S:      Supported
6683 F:      Documentation/scsi/hpsa.txt
6684 F:      drivers/scsi/hpsa*.[ch]
6685 F:      include/linux/cciss*.h
6686 F:      include/uapi/linux/cciss*.h
6687
6688 HFI1 DRIVER
6689 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6690 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6691 L:      linux-rdma@vger.kernel.org
6692 S:      Supported
6693 F:      drivers/infiniband/hw/hfi1
6694
6695 HFS FILESYSTEM
6696 L:      linux-fsdevel@vger.kernel.org
6697 S:      Orphan
6698 F:      Documentation/filesystems/hfs.txt
6699 F:      fs/hfs/
6700
6701 HFSPLUS FILESYSTEM
6702 L:      linux-fsdevel@vger.kernel.org
6703 S:      Orphan
6704 F:      Documentation/filesystems/hfsplus.txt
6705 F:      fs/hfsplus/
6706
6707 HGA FRAMEBUFFER DRIVER
6708 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6709 L:      linux-nvidia@lists.surfsouth.com
6710 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6711 S:      Maintained
6712 F:      drivers/video/fbdev/hgafb.c
6713
6714 HIBERNATION (aka Software Suspend, aka swsusp)
6715 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6716 M:      Pavel Machek <pavel@ucw.cz>
6717 L:      linux-pm@vger.kernel.org
6718 B:      https://bugzilla.kernel.org
6719 S:      Supported
6720 F:      arch/x86/power/
6721 F:      drivers/base/power/
6722 F:      kernel/power/
6723 F:      include/linux/suspend.h
6724 F:      include/linux/freezer.h
6725 F:      include/linux/pm.h
6726 F:      arch/*/include/asm/suspend*.h
6727
6728 HID CORE LAYER
6729 M:      Jiri Kosina <jikos@kernel.org>
6730 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6731 L:      linux-input@vger.kernel.org
6732 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
6733 S:      Maintained
6734 F:      drivers/hid/
6735 F:      include/linux/hid*
6736 F:      include/uapi/linux/hid*
6737
6738 HID SENSOR HUB DRIVERS
6739 M:      Jiri Kosina <jikos@kernel.org>
6740 M:      Jonathan Cameron <jic23@kernel.org>
6741 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6742 L:      linux-input@vger.kernel.org
6743 L:      linux-iio@vger.kernel.org
6744 S:      Maintained
6745 F:      Documentation/hid/hid-sensor*
6746 F:      drivers/hid/hid-sensor-*
6747 F:      drivers/iio/*/hid-*
6748 F:      include/linux/hid-sensor-*
6749
6750 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6751 M:      Thomas Gleixner <tglx@linutronix.de>
6752 L:      linux-kernel@vger.kernel.org
6753 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6754 S:      Maintained
6755 F:      Documentation/timers/
6756 F:      kernel/time/hrtimer.c
6757 F:      kernel/time/clockevents.c
6758 F:      kernel/time/timer_*.c
6759 F:      include/linux/clockchips.h
6760 F:      include/linux/hrtimer.h
6761
6762 HIGH-SPEED SCC DRIVER FOR AX.25
6763 L:      linux-hams@vger.kernel.org
6764 S:      Orphan
6765 F:      drivers/net/hamradio/dmascc.c
6766 F:      drivers/net/hamradio/scc.c
6767
6768 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6769 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6770 W:      http://www.highpoint-tech.com
6771 S:      Supported
6772 F:      Documentation/scsi/hptiop.txt
6773 F:      drivers/scsi/hptiop.c
6774
6775 HIPPI
6776 M:      Jes Sorensen <jes@trained-monkey.org>
6777 L:      linux-hippi@sunsite.dk
6778 S:      Maintained
6779 F:      include/linux/hippidevice.h
6780 F:      include/uapi/linux/if_hippi.h
6781 F:      net/802/hippi.c
6782 F:      drivers/net/hippi/
6783
6784 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6785 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6786 M:      Salil Mehta <salil.mehta@huawei.com>
6787 L:      netdev@vger.kernel.org
6788 W:      http://www.hisilicon.com
6789 S:      Maintained
6790 F:      drivers/net/ethernet/hisilicon/hns3/
6791
6792 HISILICON LPC BUS DRIVER
6793 M:      john.garry@huawei.com
6794 W:      http://www.hisilicon.com
6795 S:      Maintained
6796 F:      drivers/bus/hisi_lpc.c
6797 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6798
6799 HISILICON NETWORK SUBSYSTEM DRIVER
6800 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6801 M:      Salil Mehta <salil.mehta@huawei.com>
6802 L:      netdev@vger.kernel.org
6803 W:      http://www.hisilicon.com
6804 S:      Maintained
6805 F:      drivers/net/ethernet/hisilicon/
6806 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6807
6808 HISILICON PMU DRIVER
6809 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6810 W:      http://www.hisilicon.com
6811 S:      Supported
6812 F:      drivers/perf/hisilicon
6813 F:      Documentation/perf/hisi-pmu.txt
6814
6815 HISILICON ROCE DRIVER
6816 M:      Lijun Ou <oulijun@huawei.com>
6817 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6818 L:      linux-rdma@vger.kernel.org
6819 S:      Maintained
6820 F:      drivers/infiniband/hw/hns/
6821 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6822
6823 HISILICON SAS Controller
6824 M:      John Garry <john.garry@huawei.com>
6825 W:      http://www.hisilicon.com
6826 S:      Supported
6827 F:      drivers/scsi/hisi_sas/
6828 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6829
6830 HMM - Heterogeneous Memory Management
6831 M:      Jérôme Glisse <jglisse@redhat.com>
6832 L:      linux-mm@kvack.org
6833 S:      Maintained
6834 F:      mm/hmm*
6835 F:      include/linux/hmm*
6836 F:      Documentation/vm/hmm.rst
6837
6838 HOST AP DRIVER
6839 M:      Jouni Malinen <j@w1.fi>
6840 L:      linux-wireless@vger.kernel.org
6841 W:      http://w1.fi/hostap-driver.html
6842 S:      Obsolete
6843 F:      drivers/net/wireless/intersil/hostap/
6844
6845 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6846 L:      platform-driver-x86@vger.kernel.org
6847 S:      Orphan
6848 F:      drivers/platform/x86/tc1100-wmi.c
6849
6850 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6851 M:      Jaroslav Kysela <perex@perex.cz>
6852 S:      Maintained
6853 F:      drivers/net/ethernet/hp/hp100.*
6854
6855 HPET:   High Precision Event Timers driver
6856 M:      Clemens Ladisch <clemens@ladisch.de>
6857 S:      Maintained
6858 F:      Documentation/timers/hpet.txt
6859 F:      drivers/char/hpet.c
6860 F:      include/linux/hpet.h
6861 F:      include/uapi/linux/hpet.h
6862
6863 HPET:   x86
6864 S:      Orphan
6865 F:      arch/x86/kernel/hpet.c
6866 F:      arch/x86/include/asm/hpet.h
6867
6868 HPFS FILESYSTEM
6869 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6870 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6871 S:      Maintained
6872 F:      fs/hpfs/
6873
6874 HSI SUBSYSTEM
6875 M:      Sebastian Reichel <sre@kernel.org>
6876 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6877 S:      Maintained
6878 F:      Documentation/ABI/testing/sysfs-bus-hsi
6879 F:      Documentation/driver-api/hsi.rst
6880 F:      drivers/hsi/
6881 F:      include/linux/hsi/
6882 F:      include/uapi/linux/hsi/
6883
6884 HSO 3G MODEM DRIVER
6885 L:      linux-usb@vger.kernel.org
6886 S:      Orphan
6887 F:      drivers/net/usb/hso.c
6888
6889 HSR NETWORK PROTOCOL
6890 M:      Arvid Brodin <arvid.brodin@alten.se>
6891 L:      netdev@vger.kernel.org
6892 S:      Maintained
6893 F:      net/hsr/
6894
6895 HT16K33 LED CONTROLLER DRIVER
6896 M:      Robin van der Gracht <robin@protonic.nl>
6897 S:      Maintained
6898 F:      drivers/auxdisplay/ht16k33.c
6899 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6900
6901 HTCPEN TOUCHSCREEN DRIVER
6902 M:      Pau Oliva Fora <pof@eslack.org>
6903 L:      linux-input@vger.kernel.org
6904 S:      Maintained
6905 F:      drivers/input/touchscreen/htcpen.c
6906
6907 HUAWEI ETHERNET DRIVER
6908 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6909 L:      netdev@vger.kernel.org
6910 S:      Supported
6911 F:      Documentation/networking/hinic.txt
6912 F:      drivers/net/ethernet/huawei/hinic/
6913
6914 HUGETLB FILESYSTEM
6915 M:      Mike Kravetz <mike.kravetz@oracle.com>
6916 L:      linux-mm@kvack.org
6917 S:      Maintained
6918 F:      fs/hugetlbfs/
6919 F:      mm/hugetlb.c
6920 F:      include/linux/hugetlb.h
6921 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6922 F:      Documentation/vm/hugetlbfs_reserv.rst
6923 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6924
6925 HVA ST MEDIA DRIVER
6926 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6927 L:      linux-media@vger.kernel.org
6928 T:      git git://linuxtv.org/media_tree.git
6929 W:      https://linuxtv.org
6930 S:      Supported
6931 F:      drivers/media/platform/sti/hva
6932
6933 HWPOISON MEMORY FAILURE HANDLING
6934 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6935 L:      linux-mm@kvack.org
6936 S:      Maintained
6937 F:      mm/memory-failure.c
6938 F:      mm/hwpoison-inject.c
6939
6940 HYGON PROCESSOR SUPPORT
6941 M:      Pu Wen <puwen@hygon.cn>
6942 L:      linux-kernel@vger.kernel.org
6943 S:      Maintained
6944 F:      arch/x86/kernel/cpu/hygon.c
6945
6946 Hyper-V CORE AND DRIVERS
6947 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6948 M:      Haiyang Zhang <haiyangz@microsoft.com>
6949 M:      Stephen Hemminger <sthemmin@microsoft.com>
6950 M:      Sasha Levin <sashal@kernel.org>
6951 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git
6952 L:      devel@linuxdriverproject.org
6953 S:      Supported
6954 F:      Documentation/networking/device_drivers/microsoft/netvsc.txt
6955 F:      arch/x86/include/asm/mshyperv.h
6956 F:      arch/x86/include/asm/trace/hyperv.h
6957 F:      arch/x86/include/asm/hyperv-tlfs.h
6958 F:      arch/x86/kernel/cpu/mshyperv.c
6959 F:      arch/x86/hyperv
6960 F:      drivers/hid/hid-hyperv.c
6961 F:      drivers/hv/
6962 F:      drivers/input/serio/hyperv-keyboard.c
6963 F:      drivers/pci/controller/pci-hyperv.c
6964 F:      drivers/net/hyperv/
6965 F:      drivers/scsi/storvsc_drv.c
6966 F:      drivers/uio/uio_hv_generic.c
6967 F:      drivers/video/fbdev/hyperv_fb.c
6968 F:      net/vmw_vsock/hyperv_transport.c
6969 F:      include/linux/hyperv.h
6970 F:      include/uapi/linux/hyperv.h
6971 F:      tools/hv/
6972 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6973
6974 HYPERVISOR VIRTUAL CONSOLE DRIVER
6975 L:      linuxppc-dev@lists.ozlabs.org
6976 S:      Odd Fixes
6977 F:      drivers/tty/hvc/
6978
6979 I2C ACPI SUPPORT
6980 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6981 L:      linux-i2c@vger.kernel.org
6982 L:      linux-acpi@vger.kernel.org
6983 S:      Maintained
6984 F:      drivers/i2c/i2c-core-acpi.c
6985
6986 I2C CONTROLLER DRIVER FOR NVIDIA GPU
6987 M:      Ajay Gupta <ajayg@nvidia.com>
6988 L:      linux-i2c@vger.kernel.org
6989 S:      Maintained
6990 F:      Documentation/i2c/busses/i2c-nvidia-gpu
6991 F:      drivers/i2c/busses/i2c-nvidia-gpu.c
6992
6993 I2C MUXES
6994 M:      Peter Rosin <peda@axentia.se>
6995 L:      linux-i2c@vger.kernel.org
6996 S:      Maintained
6997 F:      Documentation/i2c/i2c-topology
6998 F:      Documentation/i2c/muxes/
6999 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
7000 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
7001 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
7002 F:      drivers/i2c/i2c-mux.c
7003 F:      drivers/i2c/muxes/
7004 F:      include/linux/i2c-mux.h
7005
7006 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
7007 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
7008 L:      linux-i2c@vger.kernel.org
7009 S:      Maintained
7010 F:      drivers/i2c/busses/i2c-mv64xxx.c
7011
7012 I2C OVER PARALLEL PORT
7013 M:      Jean Delvare <jdelvare@suse.com>
7014 L:      linux-i2c@vger.kernel.org
7015 S:      Maintained
7016 F:      Documentation/i2c/busses/i2c-parport
7017 F:      Documentation/i2c/busses/i2c-parport-light
7018 F:      drivers/i2c/busses/i2c-parport.c
7019 F:      drivers/i2c/busses/i2c-parport-light.c
7020
7021 I2C SUBSYSTEM
7022 M:      Wolfram Sang <wsa@the-dreams.de>
7023 L:      linux-i2c@vger.kernel.org
7024 W:      https://i2c.wiki.kernel.org/
7025 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7026 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7027 S:      Maintained
7028 F:      Documentation/devicetree/bindings/i2c/i2c.txt
7029 F:      Documentation/i2c/
7030 F:      drivers/i2c/*
7031 F:      include/linux/i2c.h
7032 F:      include/linux/i2c-dev.h
7033 F:      include/linux/i2c-smbus.h
7034 F:      include/uapi/linux/i2c.h
7035 F:      include/uapi/linux/i2c-*.h
7036
7037 I2C SUBSYSTEM HOST DRIVERS
7038 L:      linux-i2c@vger.kernel.org
7039 W:      https://i2c.wiki.kernel.org/
7040 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7041 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7042 S:      Odd Fixes
7043 F:      Documentation/devicetree/bindings/i2c/
7044 F:      drivers/i2c/algos/
7045 F:      drivers/i2c/busses/
7046
7047 I2C-TAOS-EVM DRIVER
7048 M:      Jean Delvare <jdelvare@suse.com>
7049 L:      linux-i2c@vger.kernel.org
7050 S:      Maintained
7051 F:      Documentation/i2c/busses/i2c-taos-evm
7052 F:      drivers/i2c/busses/i2c-taos-evm.c
7053
7054 I2C-TINY-USB DRIVER
7055 M:      Till Harbaum <till@harbaum.org>
7056 L:      linux-i2c@vger.kernel.org
7057 W:      http://www.harbaum.org/till/i2c_tiny_usb
7058 S:      Maintained
7059 F:      drivers/i2c/busses/i2c-tiny-usb.c
7060
7061 I2C/SMBUS CONTROLLER DRIVERS FOR PC
7062 M:      Jean Delvare <jdelvare@suse.com>
7063 L:      linux-i2c@vger.kernel.org
7064 S:      Maintained
7065 F:      Documentation/i2c/busses/i2c-ali1535
7066 F:      Documentation/i2c/busses/i2c-ali1563
7067 F:      Documentation/i2c/busses/i2c-ali15x3
7068 F:      Documentation/i2c/busses/i2c-amd756
7069 F:      Documentation/i2c/busses/i2c-amd8111
7070 F:      Documentation/i2c/busses/i2c-i801
7071 F:      Documentation/i2c/busses/i2c-nforce2
7072 F:      Documentation/i2c/busses/i2c-piix4
7073 F:      Documentation/i2c/busses/i2c-sis5595
7074 F:      Documentation/i2c/busses/i2c-sis630
7075 F:      Documentation/i2c/busses/i2c-sis96x
7076 F:      Documentation/i2c/busses/i2c-via
7077 F:      Documentation/i2c/busses/i2c-viapro
7078 F:      drivers/i2c/busses/i2c-ali1535.c
7079 F:      drivers/i2c/busses/i2c-ali1563.c
7080 F:      drivers/i2c/busses/i2c-ali15x3.c
7081 F:      drivers/i2c/busses/i2c-amd756.c
7082 F:      drivers/i2c/busses/i2c-amd756-s4882.c
7083 F:      drivers/i2c/busses/i2c-amd8111.c
7084 F:      drivers/i2c/busses/i2c-i801.c
7085 F:      drivers/i2c/busses/i2c-isch.c
7086 F:      drivers/i2c/busses/i2c-nforce2.c
7087 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
7088 F:      drivers/i2c/busses/i2c-piix4.c
7089 F:      drivers/i2c/busses/i2c-sis5595.c
7090 F:      drivers/i2c/busses/i2c-sis630.c
7091 F:      drivers/i2c/busses/i2c-sis96x.c
7092 F:      drivers/i2c/busses/i2c-via.c
7093 F:      drivers/i2c/busses/i2c-viapro.c
7094
7095 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
7096 M:      Hans de Goede <hdegoede@redhat.com>
7097 L:      linux-i2c@vger.kernel.org
7098 S:      Maintained
7099 F:      drivers/i2c/busses/i2c-cht-wc.c
7100
7101 I2C/SMBUS ISMT DRIVER
7102 M:      Seth Heasley <seth.heasley@intel.com>
7103 M:      Neil Horman <nhorman@tuxdriver.com>
7104 L:      linux-i2c@vger.kernel.org
7105 F:      drivers/i2c/busses/i2c-ismt.c
7106 F:      Documentation/i2c/busses/i2c-ismt
7107
7108 I2C/SMBUS STUB DRIVER
7109 M:      Jean Delvare <jdelvare@suse.com>
7110 L:      linux-i2c@vger.kernel.org
7111 S:      Maintained
7112 F:      drivers/i2c/i2c-stub.c
7113
7114 I3C SUBSYSTEM
7115 M:      Boris Brezillon <bbrezillon@kernel.org>
7116 L:      linux-i3c@lists.infradead.org
7117 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git
7118 S:      Maintained
7119 F:      Documentation/ABI/testing/sysfs-bus-i3c
7120 F:      Documentation/devicetree/bindings/i3c/
7121 F:      Documentation/driver-api/i3c
7122 F:      drivers/i3c/
7123 F:      include/linux/i3c/
7124 F:      include/dt-bindings/i3c/
7125
7126 I3C DRIVER FOR SYNOPSYS DESIGNWARE
7127 M:      Vitor Soares <vitor.soares@synopsys.com>
7128 S:      Maintained
7129 F:      Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.txt
7130 F:      drivers/i3c/master/dw*
7131
7132 IA64 (Itanium) PLATFORM
7133 M:      Tony Luck <tony.luck@intel.com>
7134 M:      Fenghua Yu <fenghua.yu@intel.com>
7135 L:      linux-ia64@vger.kernel.org
7136 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
7137 S:      Maintained
7138 F:      arch/ia64/
7139
7140 IBM Power 842 compression accelerator
7141 M:      Haren Myneni <haren@us.ibm.com>
7142 S:      Supported
7143 F:      drivers/crypto/nx/Makefile
7144 F:      drivers/crypto/nx/Kconfig
7145 F:      drivers/crypto/nx/nx-842*
7146 F:      include/linux/sw842.h
7147 F:      crypto/842.c
7148 F:      lib/842/
7149
7150 IBM Power in-Nest Crypto Acceleration
7151 M:      Breno Leitão <leitao@debian.org>
7152 M:      Nayna Jain <nayna@linux.ibm.com>
7153 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7154 L:      linux-crypto@vger.kernel.org
7155 S:      Supported
7156 F:      drivers/crypto/nx/Makefile
7157 F:      drivers/crypto/nx/Kconfig
7158 F:      drivers/crypto/nx/nx-aes*
7159 F:      drivers/crypto/nx/nx-sha*
7160 F:      drivers/crypto/nx/nx.*
7161 F:      drivers/crypto/nx/nx_csbcpb.h
7162 F:      drivers/crypto/nx/nx_debugfs.h
7163
7164 IBM Power Linux RAID adapter
7165 M:      Brian King <brking@us.ibm.com>
7166 S:      Supported
7167 F:      drivers/scsi/ipr.*
7168
7169 IBM Power SRIOV Virtual NIC Device Driver
7170 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7171 M:      John Allen <jallen@linux.ibm.com>
7172 L:      netdev@vger.kernel.org
7173 S:      Supported
7174 F:      drivers/net/ethernet/ibm/ibmvnic.*
7175
7176 IBM Power Virtual Accelerator Switchboard
7177 M:      Sukadev Bhattiprolu
7178 L:      linuxppc-dev@lists.ozlabs.org
7179 S:      Supported
7180 F:      arch/powerpc/platforms/powernv/vas*
7181 F:      arch/powerpc/platforms/powernv/copy-paste.h
7182 F:      arch/powerpc/include/asm/vas.h
7183 F:      arch/powerpc/include/uapi/asm/vas.h
7184
7185 IBM Power Virtual Ethernet Device Driver
7186 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7187 L:      netdev@vger.kernel.org
7188 S:      Supported
7189 F:      drivers/net/ethernet/ibm/ibmveth.*
7190
7191 IBM Power Virtual FC Device Drivers
7192 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7193 L:      linux-scsi@vger.kernel.org
7194 S:      Supported
7195 F:      drivers/scsi/ibmvscsi/ibmvfc*
7196
7197 IBM Power Virtual Management Channel Driver
7198 M:      Steven Royer <seroyer@linux.ibm.com>
7199 S:      Supported
7200 F:      drivers/misc/ibmvmc.*
7201
7202 IBM Power Virtual SCSI Device Drivers
7203 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7204 L:      linux-scsi@vger.kernel.org
7205 S:      Supported
7206 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7207 F:      include/scsi/viosrp.h
7208
7209 IBM Power Virtual SCSI Device Target Driver
7210 M:      Michael Cyr <mikecyr@linux.ibm.com>
7211 L:      linux-scsi@vger.kernel.org
7212 L:      target-devel@vger.kernel.org
7213 S:      Supported
7214 F:      drivers/scsi/ibmvscsi_tgt/
7215
7216 IBM Power VMX Cryptographic instructions
7217 M:      Breno Leitão <leitao@debian.org>
7218 M:      Nayna Jain <nayna@linux.ibm.com>
7219 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7220 L:      linux-crypto@vger.kernel.org
7221 S:      Supported
7222 F:      drivers/crypto/vmx/Makefile
7223 F:      drivers/crypto/vmx/Kconfig
7224 F:      drivers/crypto/vmx/vmx.c
7225 F:      drivers/crypto/vmx/aes*
7226 F:      drivers/crypto/vmx/ghash*
7227 F:      drivers/crypto/vmx/ppc-xlate.pl
7228
7229 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7230 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7231 L:      linux-pci@vger.kernel.org
7232 L:      linuxppc-dev@lists.ozlabs.org
7233 S:      Supported
7234 F:      drivers/pci/hotplug/rpaphp*
7235
7236 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7237 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7238 L:      linux-pci@vger.kernel.org
7239 L:      linuxppc-dev@lists.ozlabs.org
7240 S:      Supported
7241 F:      drivers/pci/hotplug/rpadlpar*
7242
7243 IBM ServeRAID RAID DRIVER
7244 S:      Orphan
7245 F:      drivers/scsi/ips.*
7246
7247 ICH LPC AND GPIO DRIVER
7248 M:      Peter Tyser <ptyser@xes-inc.com>
7249 S:      Maintained
7250 F:      drivers/mfd/lpc_ich.c
7251 F:      drivers/gpio/gpio-ich.c
7252
7253 IDE SUBSYSTEM
7254 M:      "David S. Miller" <davem@davemloft.net>
7255 L:      linux-ide@vger.kernel.org
7256 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7257 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7258 S:      Maintained
7259 F:      Documentation/ide/
7260 F:      drivers/ide/
7261 F:      include/linux/ide.h
7262
7263 IDE/ATAPI DRIVERS
7264 M:      Borislav Petkov <bp@alien8.de>
7265 L:      linux-ide@vger.kernel.org
7266 S:      Maintained
7267 F:      Documentation/cdrom/ide-cd
7268 F:      drivers/ide/ide-cd*
7269
7270 IDEAPAD LAPTOP EXTRAS DRIVER
7271 M:      Ike Panhc <ike.pan@canonical.com>
7272 L:      platform-driver-x86@vger.kernel.org
7273 W:      http://launchpad.net/ideapad-laptop
7274 S:      Maintained
7275 F:      drivers/platform/x86/ideapad-laptop.c
7276
7277 IDEAPAD LAPTOP SLIDEBAR DRIVER
7278 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7279 L:      linux-input@vger.kernel.org
7280 W:      https://github.com/o2genum/ideapad-slidebar
7281 S:      Maintained
7282 F:      drivers/input/misc/ideapad_slidebar.c
7283
7284 IDT VersaClock 5 CLOCK DRIVER
7285 M:      Marek Vasut <marek.vasut@gmail.com>
7286 S:      Maintained
7287 F:      drivers/clk/clk-versaclock5.c
7288
7289 IEEE 802.15.4 SUBSYSTEM
7290 M:      Alexander Aring <alex.aring@gmail.com>
7291 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7292 L:      linux-wpan@vger.kernel.org
7293 W:      http://wpan.cakelab.org/
7294 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7295 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7296 S:      Maintained
7297 F:      net/ieee802154/
7298 F:      net/mac802154/
7299 F:      drivers/net/ieee802154/
7300 F:      include/linux/nl802154.h
7301 F:      include/linux/ieee802154.h
7302 F:      include/net/nl802154.h
7303 F:      include/net/mac802154.h
7304 F:      include/net/af_ieee802154.h
7305 F:      include/net/cfg802154.h
7306 F:      include/net/ieee802154_netdev.h
7307 F:      Documentation/networking/ieee802154.txt
7308
7309 IFE PROTOCOL
7310 M:      Yotam Gigi <yotam.gi@gmail.com>
7311 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7312 F:      net/ife
7313 F:      include/net/ife.h
7314 F:      include/uapi/linux/ife.h
7315
7316 IGORPLUG-USB IR RECEIVER
7317 M:      Sean Young <sean@mess.org>
7318 L:      linux-media@vger.kernel.org
7319 S:      Maintained
7320 F:      drivers/media/rc/igorplugusb.c
7321
7322 IGUANAWORKS USB IR TRANSCEIVER
7323 M:      Sean Young <sean@mess.org>
7324 L:      linux-media@vger.kernel.org
7325 S:      Maintained
7326 F:      drivers/media/rc/iguanair.c
7327
7328 IIO DIGITAL POTENTIOMETER DAC
7329 M:      Peter Rosin <peda@axentia.se>
7330 L:      linux-iio@vger.kernel.org
7331 S:      Maintained
7332 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7333 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7334 F:      drivers/iio/dac/dpot-dac.c
7335
7336 IIO ENVELOPE DETECTOR
7337 M:      Peter Rosin <peda@axentia.se>
7338 L:      linux-iio@vger.kernel.org
7339 S:      Maintained
7340 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7341 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7342 F:      drivers/iio/adc/envelope-detector.c
7343
7344 IIO MULTIPLEXER
7345 M:      Peter Rosin <peda@axentia.se>
7346 L:      linux-iio@vger.kernel.org
7347 S:      Maintained
7348 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7349 F:      drivers/iio/multiplexer/iio-mux.c
7350
7351 IIO SUBSYSTEM AND DRIVERS
7352 M:      Jonathan Cameron <jic23@kernel.org>
7353 R:      Hartmut Knaack <knaack.h@gmx.de>
7354 R:      Lars-Peter Clausen <lars@metafoo.de>
7355 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7356 L:      linux-iio@vger.kernel.org
7357 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7358 S:      Maintained
7359 F:      Documentation/ABI/testing/configfs-iio*
7360 F:      Documentation/ABI/testing/sysfs-bus-iio*
7361 F:      Documentation/devicetree/bindings/iio/
7362 F:      drivers/iio/
7363 F:      drivers/staging/iio/
7364 F:      include/linux/iio/
7365 F:      tools/iio/
7366
7367 IIO UNIT CONVERTER
7368 M:      Peter Rosin <peda@axentia.se>
7369 L:      linux-iio@vger.kernel.org
7370 S:      Maintained
7371 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7372 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7373 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7374 F:      drivers/iio/afe/iio-rescale.c
7375
7376 IKANOS/ADI EAGLE ADSL USB DRIVER
7377 M:      Matthieu Castet <castet.matthieu@free.fr>
7378 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7379 S:      Maintained
7380 F:      drivers/usb/atm/ueagle-atm.c
7381
7382 IMGTEC ASCII LCD DRIVER
7383 M:      Paul Burton <paul.burton@mips.com>
7384 S:      Maintained
7385 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7386 F:      drivers/auxdisplay/img-ascii-lcd.c
7387
7388 IMGTEC IR DECODER DRIVER
7389 M:      James Hogan <jhogan@kernel.org>
7390 S:      Maintained
7391 F:      drivers/media/rc/img-ir/
7392
7393 IMON SOUNDGRAPH USB IR RECEIVER
7394 M:      Sean Young <sean@mess.org>
7395 L:      linux-media@vger.kernel.org
7396 S:      Maintained
7397 F:      drivers/media/rc/imon_raw.c
7398 F:      drivers/media/rc/imon.c
7399
7400 IMS TWINTURBO FRAMEBUFFER DRIVER
7401 L:      linux-fbdev@vger.kernel.org
7402 S:      Orphan
7403 F:      drivers/video/fbdev/imsttfb.c
7404
7405 INA209 HARDWARE MONITOR DRIVER
7406 M:      Guenter Roeck <linux@roeck-us.net>
7407 L:      linux-hwmon@vger.kernel.org
7408 S:      Maintained
7409 F:      Documentation/hwmon/ina209
7410 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7411 F:      drivers/hwmon/ina209.c
7412
7413 INA2XX HARDWARE MONITOR DRIVER
7414 M:      Guenter Roeck <linux@roeck-us.net>
7415 L:      linux-hwmon@vger.kernel.org
7416 S:      Maintained
7417 F:      Documentation/hwmon/ina2xx
7418 F:      drivers/hwmon/ina2xx.c
7419 F:      include/linux/platform_data/ina2xx.h
7420
7421 INDUSTRY PACK SUBSYSTEM (IPACK)
7422 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7423 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7424 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7425 L:      industrypack-devel@lists.sourceforge.net
7426 W:      http://industrypack.sourceforge.net
7427 S:      Maintained
7428 F:      drivers/ipack/
7429
7430 INFINIBAND SUBSYSTEM
7431 M:      Doug Ledford <dledford@redhat.com>
7432 M:      Jason Gunthorpe <jgg@mellanox.com>
7433 L:      linux-rdma@vger.kernel.org
7434 W:      https://github.com/linux-rdma/rdma-core
7435 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7436 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7437 S:      Supported
7438 F:      Documentation/devicetree/bindings/infiniband/
7439 F:      Documentation/infiniband/
7440 F:      drivers/infiniband/
7441 F:      include/uapi/linux/if_infiniband.h
7442 F:      include/uapi/rdma/
7443 F:      include/rdma/
7444
7445 INGENIC JZ4780 DMA Driver
7446 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7447 S:      Maintained
7448 F:      drivers/dma/dma-jz4780.c
7449
7450 INGENIC JZ4780 NAND DRIVER
7451 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7452 L:      linux-mtd@lists.infradead.org
7453 S:      Maintained
7454 F:      drivers/mtd/nand/raw/jz4780_*
7455
7456 INOTIFY
7457 M:      Jan Kara <jack@suse.cz>
7458 R:      Amir Goldstein <amir73il@gmail.com>
7459 L:      linux-fsdevel@vger.kernel.org
7460 S:      Maintained
7461 F:      Documentation/filesystems/inotify.txt
7462 F:      fs/notify/inotify/
7463 F:      include/linux/inotify.h
7464 F:      include/uapi/linux/inotify.h
7465
7466 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7467 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7468 L:      linux-input@vger.kernel.org
7469 Q:      http://patchwork.kernel.org/project/linux-input/list/
7470 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7471 S:      Maintained
7472 F:      drivers/input/
7473 F:      include/linux/input.h
7474 F:      include/uapi/linux/input.h
7475 F:      include/uapi/linux/input-event-codes.h
7476 F:      include/linux/input/
7477 F:      Documentation/devicetree/bindings/input/
7478 F:      Documentation/devicetree/bindings/serio/
7479 F:      Documentation/input/
7480
7481 INPUT MULTITOUCH (MT) PROTOCOL
7482 M:      Henrik Rydberg <rydberg@bitmath.org>
7483 L:      linux-input@vger.kernel.org
7484 S:      Odd fixes
7485 F:      Documentation/input/multi-touch-protocol.rst
7486 F:      drivers/input/input-mt.c
7487 K:      \b(ABS|SYN)_MT_
7488
7489 INSIDE SECURE CRYPTO DRIVER
7490 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7491 F:      drivers/crypto/inside-secure/
7492 S:      Maintained
7493 L:      linux-crypto@vger.kernel.org
7494
7495 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7496 M:      Mimi Zohar <zohar@linux.ibm.com>
7497 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7498 L:      linux-integrity@vger.kernel.org
7499 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7500 S:      Supported
7501 F:      security/integrity/ima/
7502
7503 INTEL 810/815 FRAMEBUFFER DRIVER
7504 M:      Antonino Daplas <adaplas@gmail.com>
7505 L:      linux-fbdev@vger.kernel.org
7506 S:      Maintained
7507 F:      drivers/video/fbdev/i810/
7508
7509 INTEL ASoC DRIVERS
7510 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7511 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7512 M:      Jie Yang <yang.jie@linux.intel.com>
7513 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7514 S:      Supported
7515 F:      sound/soc/intel/
7516
7517 INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER
7518 M:      Hans de Goede <hdegoede@redhat.com>
7519 L:      platform-driver-x86@vger.kernel.org
7520 S:      Maintained
7521 F:      drivers/platform/x86/intel_atomisp2_pm.c
7522
7523 INTEL C600 SERIES SAS CONTROLLER DRIVER
7524 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7525 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7526 L:      linux-scsi@vger.kernel.org
7527 T:      git git://git.code.sf.net/p/intel-sas/isci
7528 S:      Supported
7529 F:      drivers/scsi/isci/
7530
7531 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7532 M:      Jani Nikula <jani.nikula@linux.intel.com>
7533 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7534 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7535 L:      intel-gfx@lists.freedesktop.org
7536 W:      https://01.org/linuxgraphics/
7537 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7538 C:      irc://chat.freenode.net/intel-gfx
7539 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7540 T:      git git://anongit.freedesktop.org/drm-intel
7541 S:      Supported
7542 F:      drivers/gpu/drm/i915/
7543 F:      include/drm/i915*
7544 F:      include/uapi/drm/i915_drm.h
7545 F:      Documentation/gpu/i915.rst
7546
7547 INTEL ETHERNET DRIVERS
7548 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7549 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7550 W:      http://www.intel.com/support/feedback.htm
7551 W:      http://e1000.sourceforge.net/
7552 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7553 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7554 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7555 S:      Supported
7556 F:      Documentation/networking/device_drivers/intel/e100.rst
7557 F:      Documentation/networking/device_drivers/intel/e1000.rst
7558 F:      Documentation/networking/device_drivers/intel/e1000e.rst
7559 F:      Documentation/networking/device_drivers/intel/fm10k.rst
7560 F:      Documentation/networking/device_drivers/intel/igb.rst
7561 F:      Documentation/networking/device_drivers/intel/igbvf.rst
7562 F:      Documentation/networking/device_drivers/intel/ixgb.rst
7563 F:      Documentation/networking/device_drivers/intel/ixgbe.rst
7564 F:      Documentation/networking/device_drivers/intel/ixgbevf.rst
7565 F:      Documentation/networking/device_drivers/intel/i40e.rst
7566 F:      Documentation/networking/device_drivers/intel/iavf.rst
7567 F:      Documentation/networking/device_drivers/intel/ice.rst
7568 F:      drivers/net/ethernet/intel/
7569 F:      drivers/net/ethernet/intel/*/
7570 F:      include/linux/avf/virtchnl.h
7571
7572 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7573 M:      Maik Broemme <mbroemme@libmpq.org>
7574 L:      linux-fbdev@vger.kernel.org
7575 S:      Maintained
7576 F:      Documentation/fb/intelfb.txt
7577 F:      drivers/video/fbdev/intelfb/
7578
7579 INTEL GPIO DRIVERS
7580 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7581 L:      linux-gpio@vger.kernel.org
7582 S:      Maintained
7583 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7584 F:      drivers/gpio/gpio-ich.c
7585 F:      drivers/gpio/gpio-intel-mid.c
7586 F:      drivers/gpio/gpio-lynxpoint.c
7587 F:      drivers/gpio/gpio-merrifield.c
7588 F:      drivers/gpio/gpio-ml-ioh.c
7589 F:      drivers/gpio/gpio-pch.c
7590 F:      drivers/gpio/gpio-sch.c
7591 F:      drivers/gpio/gpio-sodaville.c
7592
7593 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7594 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7595 M:      Zhi Wang <zhi.a.wang@intel.com>
7596 L:      intel-gvt-dev@lists.freedesktop.org
7597 L:      intel-gfx@lists.freedesktop.org
7598 W:      https://01.org/igvt-g
7599 T:      git https://github.com/intel/gvt-linux.git
7600 S:      Supported
7601 F:      drivers/gpu/drm/i915/gvt/
7602
7603 INTEL HID EVENT DRIVER
7604 M:      Alex Hung <alex.hung@canonical.com>
7605 L:      platform-driver-x86@vger.kernel.org
7606 S:      Maintained
7607 F:      drivers/platform/x86/intel-hid.c
7608
7609 INTEL I/OAT DMA DRIVER
7610 M:      Dave Jiang <dave.jiang@intel.com>
7611 R:      Dan Williams <dan.j.williams@intel.com>
7612 L:      dmaengine@vger.kernel.org
7613 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7614 S:      Supported
7615 F:      drivers/dma/ioat*
7616
7617 INTEL IDLE DRIVER
7618 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7619 M:      Len Brown <lenb@kernel.org>
7620 L:      linux-pm@vger.kernel.org
7621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7622 B:      https://bugzilla.kernel.org
7623 S:      Supported
7624 F:      drivers/idle/intel_idle.c
7625
7626 INTEL INTEGRATED SENSOR HUB DRIVER
7627 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7628 M:      Jiri Kosina <jikos@kernel.org>
7629 L:      linux-input@vger.kernel.org
7630 S:      Maintained
7631 F:      drivers/hid/intel-ish-hid/
7632
7633 INTEL IOMMU (VT-d)
7634 M:      David Woodhouse <dwmw2@infradead.org>
7635 L:      iommu@lists.linux-foundation.org
7636 T:      git git://git.infradead.org/iommu-2.6.git
7637 S:      Supported
7638 F:      drivers/iommu/intel-iommu.c
7639 F:      include/linux/intel-iommu.h
7640
7641 INTEL IOP-ADMA DMA DRIVER
7642 R:      Dan Williams <dan.j.williams@intel.com>
7643 S:      Odd fixes
7644 F:      drivers/dma/iop-adma.c
7645
7646 INTEL IPU3 CSI-2 CIO2 DRIVER
7647 M:      Yong Zhi <yong.zhi@intel.com>
7648 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7649 M:      Bingbu Cao <bingbu.cao@intel.com>
7650 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7651 R:      Jian Xu Zheng <jian.xu.zheng@intel.com>
7652 L:      linux-media@vger.kernel.org
7653 S:      Maintained
7654 F:      drivers/media/pci/intel/ipu3/
7655 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7656
7657 INTEL IPU3 CSI-2 IMGU DRIVER
7658 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7659 L:      linux-media@vger.kernel.org
7660 S:      Maintained
7661 F:      drivers/staging/media/ipu3/
7662 F:      Documentation/media/uapi/v4l/pixfmt-meta-intel-ipu3.rst
7663 F:      Documentation/media/v4l-drivers/ipu3.rst
7664
7665 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7666 M:      Krzysztof Halasa <khalasa@piap.pl>
7667 S:      Maintained
7668 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7669 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7670 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7671 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7672 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7673 F:      drivers/net/wan/ixp4xx_hss.c
7674
7675 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7676 M:      Deepak Saxena <dsaxena@plexity.net>
7677 S:      Maintained
7678 F:      drivers/char/hw_random/ixp4xx-rng.c
7679
7680 INTEL MANAGEMENT ENGINE (mei)
7681 M:      Tomas Winkler <tomas.winkler@intel.com>
7682 L:      linux-kernel@vger.kernel.org
7683 S:      Supported
7684 F:      include/uapi/linux/mei.h
7685 F:      include/linux/mei_cl_bus.h
7686 F:      drivers/misc/mei/*
7687 F:      drivers/watchdog/mei_wdt.c
7688 F:      Documentation/misc-devices/mei/*
7689 F:      samples/mei/*
7690
7691 INTEL MENLOW THERMAL DRIVER
7692 M:      Sujith Thomas <sujith.thomas@intel.com>
7693 L:      platform-driver-x86@vger.kernel.org
7694 W:      https://01.org/linux-acpi
7695 S:      Supported
7696 F:      drivers/platform/x86/intel_menlow.c
7697
7698 INTEL MIC DRIVERS (mic)
7699 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7700 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7701 S:      Supported
7702 W:      https://github.com/sudeepdutt/mic
7703 W:      http://software.intel.com/en-us/mic-developer
7704 F:      include/linux/mic_bus.h
7705 F:      include/linux/scif.h
7706 F:      include/uapi/linux/mic_common.h
7707 F:      include/uapi/linux/mic_ioctl.h
7708 F:      include/uapi/linux/scif_ioctl.h
7709 F:      drivers/misc/mic/
7710 F:      drivers/dma/mic_x100_dma.c
7711 F:      drivers/dma/mic_x100_dma.h
7712 F:      Documentation/mic/
7713
7714 INTEL PMC CORE DRIVER
7715 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7716 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7717 L:      platform-driver-x86@vger.kernel.org
7718 S:      Maintained
7719 F:      drivers/platform/x86/intel_pmc_core*
7720
7721 INTEL PMC/P-Unit IPC DRIVER
7722 M:      Zha Qipeng<qipeng.zha@intel.com>
7723 L:      platform-driver-x86@vger.kernel.org
7724 S:      Maintained
7725 F:      drivers/platform/x86/intel_pmc_ipc.c
7726 F:      drivers/platform/x86/intel_punit_ipc.c
7727 F:      arch/x86/include/asm/intel_pmc_ipc.h
7728 F:      arch/x86/include/asm/intel_punit_ipc.h
7729
7730 INTEL PMIC GPIO DRIVERS
7731 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7732 S:      Maintained
7733 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7734 F:      drivers/gpio/gpio-*cove.c
7735 F:      drivers/gpio/gpio-msic.c
7736
7737 INTEL MULTIFUNCTION PMIC DEVICE DRIVERS
7738 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7739 S:      Maintained
7740 F:      drivers/mfd/intel_msic.c
7741 F:      drivers/mfd/intel_soc_pmic*
7742 F:      include/linux/mfd/intel_msic.h
7743 F:      include/linux/mfd/intel_soc_pmic*
7744
7745 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7746 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7747 L:      linux-wireless@vger.kernel.org
7748 S:      Maintained
7749 F:      Documentation/networking/device_drivers/intel/ipw2100.txt
7750 F:      Documentation/networking/device_drivers/intel/ipw2200.txt
7751 F:      drivers/net/wireless/intel/ipw2x00/
7752
7753 INTEL PSTATE DRIVER
7754 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7755 M:      Len Brown <lenb@kernel.org>
7756 L:      linux-pm@vger.kernel.org
7757 S:      Supported
7758 F:      drivers/cpufreq/intel_pstate.c
7759
7760 INTEL RDMA RNIC DRIVER
7761 M:      Faisal Latif <faisal.latif@intel.com>
7762 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7763 L:      linux-rdma@vger.kernel.org
7764 S:      Supported
7765 F:      drivers/infiniband/hw/i40iw/
7766 F:      include/uapi/rdma/i40iw-abi.h
7767
7768 INTEL TELEMETRY DRIVER
7769 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com>
7770 M:      "David E. Box" <david.e.box@linux.intel.com>
7771 L:      platform-driver-x86@vger.kernel.org
7772 S:      Maintained
7773 F:      arch/x86/include/asm/intel_telemetry.h
7774 F:      drivers/platform/x86/intel_telemetry*
7775
7776 INTEL VIRTUAL BUTTON DRIVER
7777 M:      AceLan Kao <acelan.kao@canonical.com>
7778 L:      platform-driver-x86@vger.kernel.org
7779 S:      Maintained
7780 F:      drivers/platform/x86/intel-vbtn.c
7781
7782 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7783 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7784 L:      linux-wireless@vger.kernel.org
7785 S:      Supported
7786 F:      drivers/net/wireless/intel/iwlegacy/
7787
7788 INTEL WIRELESS WIFI LINK (iwlwifi)
7789 M:      Johannes Berg <johannes.berg@intel.com>
7790 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7791 M:      Luca Coelho <luciano.coelho@intel.com>
7792 M:      Intel Linux Wireless <linuxwifi@intel.com>
7793 L:      linux-wireless@vger.kernel.org
7794 W:      http://intellinuxwireless.org
7795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7796 S:      Supported
7797 F:      drivers/net/wireless/intel/iwlwifi/
7798
7799 INTEL WIRELESS WIMAX CONNECTION 2400
7800 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7801 M:      linux-wimax@intel.com
7802 L:      wimax@linuxwimax.org (subscribers-only)
7803 S:      Supported
7804 W:      http://linuxwimax.org
7805 F:      Documentation/wimax/README.i2400m
7806 F:      drivers/net/wimax/i2400m/
7807 F:      include/uapi/linux/wimax/i2400m.h
7808
7809 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7810 M:      Mario Limonciello <mario.limonciello@dell.com>
7811 S:      Maintained
7812 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7813
7814 INTEL(R) TRACE HUB
7815 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7816 S:      Supported
7817 F:      Documentation/trace/intel_th.rst
7818 F:      drivers/hwtracing/intel_th/
7819
7820 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7821 M:      Ning Sun <ning.sun@intel.com>
7822 L:      tboot-devel@lists.sourceforge.net
7823 W:      http://tboot.sourceforge.net
7824 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7825 S:      Supported
7826 F:      Documentation/intel_txt.txt
7827 F:      include/linux/tboot.h
7828 F:      arch/x86/kernel/tboot.c
7829
7830 INTEL-MID GPIO DRIVER
7831 M:      David Cohen <david.a.cohen@linux.intel.com>
7832 L:      linux-gpio@vger.kernel.org
7833 S:      Maintained
7834 F:      drivers/gpio/gpio-intel-mid.c
7835
7836 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7837 M:      Linus Walleij <linus.walleij@linaro.org>
7838 L:      linux-iio@vger.kernel.org
7839 S:      Maintained
7840 F:      drivers/iio/gyro/mpu3050*
7841 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7842
7843 IOC3 ETHERNET DRIVER
7844 M:      Ralf Baechle <ralf@linux-mips.org>
7845 L:      linux-mips@vger.kernel.org
7846 S:      Maintained
7847 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7848
7849 IOC3 SERIAL DRIVER
7850 M:      Pat Gefre <pfg@sgi.com>
7851 L:      linux-serial@vger.kernel.org
7852 S:      Maintained
7853 F:      drivers/tty/serial/ioc3_serial.c
7854
7855 IOMMU DRIVERS
7856 M:      Joerg Roedel <joro@8bytes.org>
7857 L:      iommu@lists.linux-foundation.org
7858 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7859 S:      Maintained
7860 F:      Documentation/devicetree/bindings/iommu/
7861 F:      drivers/iommu/
7862 F:      include/linux/iommu.h
7863 F:      include/linux/of_iommu.h
7864 F:      include/linux/iova.h
7865
7866 IP MASQUERADING
7867 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7868 S:      Maintained
7869 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7870
7871 IPMI SUBSYSTEM
7872 M:      Corey Minyard <minyard@acm.org>
7873 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7874 W:      http://openipmi.sourceforge.net/
7875 S:      Supported
7876 F:      Documentation/devicetree/bindings/ipmi/
7877 F:      Documentation/IPMI.txt
7878 F:      drivers/char/ipmi/
7879 F:      include/linux/ipmi*
7880 F:      include/uapi/linux/ipmi*
7881
7882 IPS SCSI RAID DRIVER
7883 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7884 L:      linux-scsi@vger.kernel.org
7885 W:      http://www.adaptec.com/
7886 S:      Maintained
7887 F:      drivers/scsi/ips*
7888
7889 IPVS
7890 M:      Wensong Zhang <wensong@linux-vs.org>
7891 M:      Simon Horman <horms@verge.net.au>
7892 M:      Julian Anastasov <ja@ssi.bg>
7893 L:      netdev@vger.kernel.org
7894 L:      lvs-devel@vger.kernel.org
7895 S:      Maintained
7896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7897 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7898 F:      Documentation/networking/ipvs-sysctl.txt
7899 F:      include/net/ip_vs.h
7900 F:      include/uapi/linux/ip_vs.h
7901 F:      net/netfilter/ipvs/
7902
7903 IPWIRELESS DRIVER
7904 M:      Jiri Kosina <jikos@kernel.org>
7905 M:      David Sterba <dsterba@suse.com>
7906 S:      Odd Fixes
7907 F:      drivers/tty/ipwireless/
7908
7909 IPX NETWORK LAYER
7910 L:      netdev@vger.kernel.org
7911 S:      Obsolete
7912 F:      include/uapi/linux/ipx.h
7913
7914 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7915 M:      Marc Zyngier <marc.zyngier@arm.com>
7916 S:      Maintained
7917 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7918 F:      Documentation/IRQ-domain.txt
7919 F:      include/linux/irqdomain.h
7920 F:      kernel/irq/irqdomain.c
7921 F:      kernel/irq/msi.c
7922
7923 IRQ SUBSYSTEM
7924 M:      Thomas Gleixner <tglx@linutronix.de>
7925 L:      linux-kernel@vger.kernel.org
7926 S:      Maintained
7927 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7928 F:      kernel/irq/
7929
7930 IRQCHIP DRIVERS
7931 M:      Thomas Gleixner <tglx@linutronix.de>
7932 M:      Jason Cooper <jason@lakedaemon.net>
7933 M:      Marc Zyngier <marc.zyngier@arm.com>
7934 L:      linux-kernel@vger.kernel.org
7935 S:      Maintained
7936 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7937 F:      Documentation/devicetree/bindings/interrupt-controller/
7938 F:      drivers/irqchip/
7939
7940 ISA
7941 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7942 S:      Maintained
7943 F:      Documentation/isa.txt
7944 F:      drivers/base/isa.c
7945 F:      include/linux/isa.h
7946
7947 ISA RADIO MODULE
7948 M:      Hans Verkuil <hverkuil@xs4all.nl>
7949 L:      linux-media@vger.kernel.org
7950 T:      git git://linuxtv.org/media_tree.git
7951 W:      https://linuxtv.org
7952 S:      Maintained
7953 F:      drivers/media/radio/radio-isa*
7954
7955 ISAPNP
7956 M:      Jaroslav Kysela <perex@perex.cz>
7957 S:      Maintained
7958 F:      Documentation/isapnp.txt
7959 F:      drivers/pnp/isapnp/
7960 F:      include/linux/isapnp.h
7961
7962 ISCSI
7963 M:      Lee Duncan <lduncan@suse.com>
7964 M:      Chris Leech <cleech@redhat.com>
7965 L:      open-iscsi@googlegroups.com
7966 W:      www.open-iscsi.com
7967 S:      Maintained
7968 F:      drivers/scsi/*iscsi*
7969 F:      include/scsi/*iscsi*
7970
7971 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7972 M:      Peter Jones <pjones@redhat.com>
7973 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7974 S:      Maintained
7975 F:      drivers/firmware/iscsi_ibft*
7976
7977 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7978 M:      Sagi Grimberg <sagi@grimberg.me>
7979 M:      Max Gurtovoy <maxg@mellanox.com>
7980 L:      linux-rdma@vger.kernel.org
7981 S:      Supported
7982 W:      http://www.openfabrics.org
7983 W:      www.open-iscsi.org
7984 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7985 F:      drivers/infiniband/ulp/iser/
7986
7987 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7988 M:      Sagi Grimberg <sagi@grimberg.me>
7989 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7990 L:      linux-rdma@vger.kernel.org
7991 L:      target-devel@vger.kernel.org
7992 S:      Supported
7993 W:      http://www.linux-iscsi.org
7994 F:      drivers/infiniband/ulp/isert
7995
7996 ISDN SUBSYSTEM
7997 M:      Karsten Keil <isdn@linux-pingi.de>
7998 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7999 L:      netdev@vger.kernel.org
8000 W:      http://www.isdn4linux.de
8001 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
8002 S:      Maintained
8003 F:      Documentation/isdn/
8004 F:      drivers/isdn/
8005 F:      include/linux/isdn.h
8006 F:      include/linux/isdn/
8007 F:      include/uapi/linux/isdn.h
8008 F:      include/uapi/linux/isdn/
8009
8010 IT87 HARDWARE MONITORING DRIVER
8011 M:      Jean Delvare <jdelvare@suse.com>
8012 L:      linux-hwmon@vger.kernel.org
8013 S:      Maintained
8014 F:      Documentation/hwmon/it87
8015 F:      drivers/hwmon/it87.c
8016
8017 IT913X MEDIA DRIVER
8018 M:      Antti Palosaari <crope@iki.fi>
8019 L:      linux-media@vger.kernel.org
8020 W:      https://linuxtv.org
8021 W:      http://palosaari.fi/linux/
8022 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8023 T:      git git://linuxtv.org/anttip/media_tree.git
8024 S:      Maintained
8025 F:      drivers/media/tuners/it913x*
8026
8027 IVTV VIDEO4LINUX DRIVER
8028 M:      Andy Walls <awalls@md.metrocast.net>
8029 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
8030 L:      linux-media@vger.kernel.org
8031 T:      git git://linuxtv.org/media_tree.git
8032 W:      http://www.ivtvdriver.org
8033 S:      Maintained
8034 F:      Documentation/media/v4l-drivers/ivtv*
8035 F:      drivers/media/pci/ivtv/
8036 F:      include/uapi/linux/ivtv*
8037
8038 IX2505V MEDIA DRIVER
8039 M:      Malcolm Priestley <tvboxspy@gmail.com>
8040 L:      linux-media@vger.kernel.org
8041 W:      https://linuxtv.org
8042 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8043 S:      Maintained
8044 F:      drivers/media/dvb-frontends/ix2505v*
8045
8046 JAILHOUSE HYPERVISOR INTERFACE
8047 M:      Jan Kiszka <jan.kiszka@siemens.com>
8048 L:      jailhouse-dev@googlegroups.com
8049 S:      Maintained
8050 F:      arch/x86/kernel/jailhouse.c
8051 F:      arch/x86/include/asm/jailhouse_para.h
8052
8053 JC42.4 TEMPERATURE SENSOR DRIVER
8054 M:      Guenter Roeck <linux@roeck-us.net>
8055 L:      linux-hwmon@vger.kernel.org
8056 S:      Maintained
8057 F:      drivers/hwmon/jc42.c
8058 F:      Documentation/hwmon/jc42
8059
8060 JFS FILESYSTEM
8061 M:      Dave Kleikamp <shaggy@kernel.org>
8062 L:      jfs-discussion@lists.sourceforge.net
8063 W:      http://jfs.sourceforge.net/
8064 T:      git git://github.com/kleikamp/linux-shaggy.git
8065 S:      Maintained
8066 F:      Documentation/filesystems/jfs.txt
8067 F:      fs/jfs/
8068
8069 JME NETWORK DRIVER
8070 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
8071 L:      netdev@vger.kernel.org
8072 S:      Maintained
8073 F:      drivers/net/ethernet/jme.*
8074
8075 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
8076 M:      David Woodhouse <dwmw2@infradead.org>
8077 L:      linux-mtd@lists.infradead.org
8078 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
8079 S:      Maintained
8080 F:      fs/jffs2/
8081 F:      include/uapi/linux/jffs2.h
8082
8083 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
8084 M:      "Theodore Ts'o" <tytso@mit.edu>
8085 M:      Jan Kara <jack@suse.com>
8086 L:      linux-ext4@vger.kernel.org
8087 S:      Maintained
8088 F:      fs/jbd2/
8089 F:      include/linux/jbd2.h
8090
8091 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
8092 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
8093 L:      linux-media@vger.kernel.org
8094 S:      Maintained
8095 F:      drivers/media/platform/rcar_jpu.c
8096
8097 JSM Neo PCI based serial card
8098 L:      linux-serial@vger.kernel.org
8099 S:      Orphan
8100 F:      drivers/tty/serial/jsm/
8101
8102 K10TEMP HARDWARE MONITORING DRIVER
8103 M:      Clemens Ladisch <clemens@ladisch.de>
8104 L:      linux-hwmon@vger.kernel.org
8105 S:      Maintained
8106 F:      Documentation/hwmon/k10temp
8107 F:      drivers/hwmon/k10temp.c
8108
8109 K8TEMP HARDWARE MONITORING DRIVER
8110 M:      Rudolf Marek <r.marek@assembler.cz>
8111 L:      linux-hwmon@vger.kernel.org
8112 S:      Maintained
8113 F:      Documentation/hwmon/k8temp
8114 F:      drivers/hwmon/k8temp.c
8115
8116 KASAN
8117 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
8118 R:      Alexander Potapenko <glider@google.com>
8119 R:      Dmitry Vyukov <dvyukov@google.com>
8120 L:      kasan-dev@googlegroups.com
8121 S:      Maintained
8122 F:      arch/*/include/asm/kasan.h
8123 F:      arch/*/mm/kasan_init*
8124 F:      Documentation/dev-tools/kasan.rst
8125 F:      include/linux/kasan*.h
8126 F:      lib/test_kasan.c
8127 F:      mm/kasan/
8128 F:      scripts/Makefile.kasan
8129
8130 KCONFIG
8131 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8132 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
8133 L:      linux-kbuild@vger.kernel.org
8134 S:      Maintained
8135 F:      Documentation/kbuild/kconfig*
8136 F:      scripts/kconfig/
8137 F:      scripts/Kconfig.include
8138
8139 KDUMP
8140 M:      Dave Young <dyoung@redhat.com>
8141 M:      Baoquan He <bhe@redhat.com>
8142 R:      Vivek Goyal <vgoyal@redhat.com>
8143 L:      kexec@lists.infradead.org
8144 W:      http://lse.sourceforge.net/kdump/
8145 S:      Maintained
8146 F:      Documentation/kdump/
8147
8148 KEENE FM RADIO TRANSMITTER DRIVER
8149 M:      Hans Verkuil <hverkuil@xs4all.nl>
8150 L:      linux-media@vger.kernel.org
8151 T:      git git://linuxtv.org/media_tree.git
8152 W:      https://linuxtv.org
8153 S:      Maintained
8154 F:      drivers/media/radio/radio-keene*
8155
8156 KERNEL AUTOMOUNTER
8157 M:      Ian Kent <raven@themaw.net>
8158 L:      autofs@vger.kernel.org
8159 S:      Maintained
8160 F:      fs/autofs/
8161
8162 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
8163 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8164 M:      Michal Marek <michal.lkml@markovi.net>
8165 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
8166 L:      linux-kbuild@vger.kernel.org
8167 S:      Maintained
8168 F:      Documentation/kbuild/
8169 F:      Makefile
8170 F:      scripts/Kbuild*
8171 F:      scripts/Makefile*
8172 F:      scripts/basic/
8173 F:      scripts/mk*
8174 F:      scripts/mod/
8175 F:      scripts/package/
8176
8177 KERNEL JANITORS
8178 L:      kernel-janitors@vger.kernel.org
8179 W:      http://kernelnewbies.org/KernelJanitors
8180 S:      Odd Fixes
8181
8182 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
8183 M:      "J. Bruce Fields" <bfields@fieldses.org>
8184 M:      Jeff Layton <jlayton@kernel.org>
8185 L:      linux-nfs@vger.kernel.org
8186 W:      http://nfs.sourceforge.net/
8187 T:      git git://linux-nfs.org/~bfields/linux.git
8188 S:      Supported
8189 F:      fs/nfsd/
8190 F:      include/uapi/linux/nfsd/
8191 F:      fs/lockd/
8192 F:      fs/nfs_common/
8193 F:      net/sunrpc/
8194 F:      include/linux/lockd/
8195 F:      include/linux/sunrpc/
8196 F:      include/uapi/linux/sunrpc/
8197
8198 KERNEL SELFTEST FRAMEWORK
8199 M:      Shuah Khan <shuah@kernel.org>
8200 L:      linux-kselftest@vger.kernel.org
8201 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8202 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8203 S:      Maintained
8204 F:      tools/testing/selftests/
8205 F:      Documentation/dev-tools/kselftest*
8206
8207 KERNEL USERMODE HELPER
8208 M:      Luis Chamberlain <mcgrof@kernel.org>
8209 L:      linux-kernel@vger.kernel.org
8210 S:      Maintained
8211 F:      kernel/umh.c
8212 F:      include/linux/umh.h
8213
8214 KERNEL VIRTUAL MACHINE (KVM)
8215 M:      Paolo Bonzini <pbonzini@redhat.com>
8216 M:      Radim Krčmář <rkrcmar@redhat.com>
8217 L:      kvm@vger.kernel.org
8218 W:      http://www.linux-kvm.org
8219 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8220 S:      Supported
8221 F:      Documentation/virtual/kvm/
8222 F:      include/trace/events/kvm.h
8223 F:      include/uapi/asm-generic/kvm*
8224 F:      include/uapi/linux/kvm*
8225 F:      include/asm-generic/kvm*
8226 F:      include/linux/kvm*
8227 F:      include/kvm/iodev.h
8228 F:      virt/kvm/*
8229 F:      tools/kvm/
8230
8231 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8232 M:      Joerg Roedel <joro@8bytes.org>
8233 L:      kvm@vger.kernel.org
8234 W:      http://www.linux-kvm.org/
8235 S:      Maintained
8236 F:      arch/x86/include/asm/svm.h
8237 F:      arch/x86/kvm/svm.c
8238
8239 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8240 M:      Christoffer Dall <christoffer.dall@arm.com>
8241 M:      Marc Zyngier <marc.zyngier@arm.com>
8242 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8243 L:      kvmarm@lists.cs.columbia.edu
8244 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8245 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8246 S:      Supported
8247 F:      arch/arm/include/uapi/asm/kvm*
8248 F:      arch/arm/include/asm/kvm*
8249 F:      arch/arm/kvm/
8250 F:      virt/kvm/arm/
8251 F:      include/kvm/arm_*
8252
8253 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
8254 M:      Christoffer Dall <christoffer.dall@arm.com>
8255 M:      Marc Zyngier <marc.zyngier@arm.com>
8256 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8257 L:      kvmarm@lists.cs.columbia.edu
8258 S:      Maintained
8259 F:      arch/arm64/include/uapi/asm/kvm*
8260 F:      arch/arm64/include/asm/kvm*
8261 F:      arch/arm64/kvm/
8262
8263 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8264 M:      James Hogan <jhogan@kernel.org>
8265 L:      linux-mips@vger.kernel.org
8266 S:      Supported
8267 F:      arch/mips/include/uapi/asm/kvm*
8268 F:      arch/mips/include/asm/kvm*
8269 F:      arch/mips/kvm/
8270
8271 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8272 M:      Paul Mackerras <paulus@ozlabs.org>
8273 L:      kvm-ppc@vger.kernel.org
8274 W:      http://www.linux-kvm.org/
8275 T:      git git://github.com/agraf/linux-2.6.git
8276 S:      Supported
8277 F:      arch/powerpc/include/uapi/asm/kvm*
8278 F:      arch/powerpc/include/asm/kvm*
8279 F:      arch/powerpc/kvm/
8280 F:      arch/powerpc/kernel/kvm*
8281
8282 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8283 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8284 M:      Janosch Frank <frankja@linux.ibm.com>
8285 R:      David Hildenbrand <david@redhat.com>
8286 R:      Cornelia Huck <cohuck@redhat.com>
8287 L:      linux-s390@vger.kernel.org
8288 W:      http://www.ibm.com/developerworks/linux/linux390/
8289 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8290 S:      Supported
8291 F:      arch/s390/include/uapi/asm/kvm*
8292 F:      arch/s390/include/asm/gmap.h
8293 F:      arch/s390/include/asm/kvm*
8294 F:      arch/s390/kvm/
8295 F:      arch/s390/mm/gmap.c
8296
8297 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8298 M:      Paolo Bonzini <pbonzini@redhat.com>
8299 M:      Radim Krčmář <rkrcmar@redhat.com>
8300 L:      kvm@vger.kernel.org
8301 W:      http://www.linux-kvm.org
8302 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8303 S:      Supported
8304 F:      arch/x86/kvm/
8305 F:      arch/x86/kvm/*/
8306 F:      arch/x86/include/uapi/asm/kvm*
8307 F:      arch/x86/include/asm/kvm*
8308 F:      arch/x86/include/asm/pvclock-abi.h
8309 F:      arch/x86/kernel/kvm.c
8310 F:      arch/x86/kernel/kvmclock.c
8311
8312 KERNFS
8313 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8314 M:      Tejun Heo <tj@kernel.org>
8315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8316 S:      Supported
8317 F:      include/linux/kernfs.h
8318 F:      fs/kernfs/
8319
8320 KEXEC
8321 M:      Eric Biederman <ebiederm@xmission.com>
8322 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8323 L:      kexec@lists.infradead.org
8324 S:      Maintained
8325 F:      include/linux/kexec.h
8326 F:      include/uapi/linux/kexec.h
8327 F:      kernel/kexec*
8328
8329 KEYS-ENCRYPTED
8330 M:      Mimi Zohar <zohar@linux.ibm.com>
8331 L:      linux-integrity@vger.kernel.org
8332 L:      keyrings@vger.kernel.org
8333 S:      Supported
8334 F:      Documentation/security/keys/trusted-encrypted.rst
8335 F:      include/keys/encrypted-type.h
8336 F:      security/keys/encrypted-keys/
8337
8338 KEYS-TRUSTED
8339 M:      James Bottomley <jejb@linux.ibm.com>
8340 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
8341 M:      Mimi Zohar <zohar@linuxibm.com>
8342 L:      linux-integrity@vger.kernel.org
8343 L:      keyrings@vger.kernel.org
8344 S:      Supported
8345 F:      Documentation/security/keys/trusted-encrypted.rst
8346 F:      include/keys/trusted-type.h
8347 F:      security/keys/trusted.c
8348 F:      security/keys/trusted.h
8349
8350 KEYS/KEYRINGS:
8351 M:      David Howells <dhowells@redhat.com>
8352 L:      keyrings@vger.kernel.org
8353 S:      Maintained
8354 F:      Documentation/security/keys/core.rst
8355 F:      include/linux/key.h
8356 F:      include/linux/key-type.h
8357 F:      include/linux/keyctl.h
8358 F:      include/uapi/linux/keyctl.h
8359 F:      include/keys/
8360 F:      security/keys/
8361
8362 KGDB / KDB /debug_core
8363 M:      Jason Wessel <jason.wessel@windriver.com>
8364 M:      Daniel Thompson <daniel.thompson@linaro.org>
8365 W:      http://kgdb.wiki.kernel.org/
8366 L:      kgdb-bugreport@lists.sourceforge.net
8367 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8368 S:      Maintained
8369 F:      Documentation/dev-tools/kgdb.rst
8370 F:      drivers/misc/kgdbts.c
8371 F:      drivers/tty/serial/kgdboc.c
8372 F:      include/linux/kdb.h
8373 F:      include/linux/kgdb.h
8374 F:      kernel/debug/
8375
8376 KMEMLEAK
8377 M:      Catalin Marinas <catalin.marinas@arm.com>
8378 S:      Maintained
8379 F:      Documentation/dev-tools/kmemleak.rst
8380 F:      include/linux/kmemleak.h
8381 F:      mm/kmemleak.c
8382 F:      mm/kmemleak-test.c
8383
8384 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8385 M:      Luis Chamberlain <mcgrof@kernel.org>
8386 L:      linux-kernel@vger.kernel.org
8387 S:      Maintained
8388 F:      kernel/kmod.c
8389 F:      include/linux/kmod.h
8390 F:      lib/test_kmod.c
8391 F:      tools/testing/selftests/kmod/
8392
8393 KPROBES
8394 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
8395 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8396 M:      "David S. Miller" <davem@davemloft.net>
8397 M:      Masami Hiramatsu <mhiramat@kernel.org>
8398 S:      Maintained
8399 F:      Documentation/kprobes.txt
8400 F:      include/linux/kprobes.h
8401 F:      include/asm-generic/kprobes.h
8402 F:      kernel/kprobes.c
8403
8404 KS0108 LCD CONTROLLER DRIVER
8405 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8406 S:      Maintained
8407 F:      Documentation/auxdisplay/ks0108
8408 F:      drivers/auxdisplay/ks0108.c
8409 F:      include/linux/ks0108.h
8410
8411 L3MDEV
8412 M:      David Ahern <dsa@cumulusnetworks.com>
8413 L:      netdev@vger.kernel.org
8414 S:      Maintained
8415 F:      net/l3mdev
8416 F:      include/net/l3mdev.h
8417
8418 L7 BPF FRAMEWORK
8419 M:      John Fastabend <john.fastabend@gmail.com>
8420 M:      Daniel Borkmann <daniel@iogearbox.net>
8421 L:      netdev@vger.kernel.org
8422 S:      Maintained
8423 F:      include/linux/skmsg.h
8424 F:      net/core/skmsg.c
8425 F:      net/core/sock_map.c
8426 F:      net/ipv4/tcp_bpf.c
8427
8428 LANTIQ / INTEL Ethernet drivers
8429 M:      Hauke Mehrtens <hauke@hauke-m.de>
8430 L:      netdev@vger.kernel.org
8431 S:      Maintained
8432 F:      net/dsa/tag_gswip.c
8433 F:      drivers/net/ethernet/lantiq_xrx200.c
8434 F:      drivers/net/dsa/lantiq_pce.h
8435 F:      drivers/net/dsa/lantiq_gswip.c
8436
8437 LANTIQ MIPS ARCHITECTURE
8438 M:      John Crispin <john@phrozen.org>
8439 L:      linux-mips@vger.kernel.org
8440 S:      Maintained
8441 F:      arch/mips/lantiq
8442 F:      drivers/soc/lantiq
8443
8444 LAPB module
8445 L:      linux-x25@vger.kernel.org
8446 S:      Orphan
8447 F:      Documentation/networking/lapb-module.txt
8448 F:      include/*/lapb.h
8449 F:      net/lapb/
8450
8451 LASI 53c700 driver for PARISC
8452 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8453 L:      linux-scsi@vger.kernel.org
8454 S:      Maintained
8455 F:      Documentation/scsi/53c700.txt
8456 F:      drivers/scsi/53c700*
8457
8458 LEAKING_ADDRESSES
8459 M:      Tobin C. Harding <me@tobin.cc>
8460 M:      Tycho Andersen <tycho@tycho.ws>
8461 L:      kernel-hardening@lists.openwall.com
8462 S:      Maintained
8463 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8464 F:      scripts/leaking_addresses.pl
8465
8466 LED SUBSYSTEM
8467 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8468 M:      Pavel Machek <pavel@ucw.cz>
8469 L:      linux-leds@vger.kernel.org
8470 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8471 S:      Maintained
8472 F:      Documentation/devicetree/bindings/leds/
8473 F:      drivers/leds/
8474 F:      include/linux/leds.h
8475
8476 LEGACY EEPROM DRIVER
8477 M:      Jean Delvare <jdelvare@suse.com>
8478 S:      Maintained
8479 F:      Documentation/misc-devices/eeprom
8480 F:      drivers/misc/eeprom/eeprom.c
8481
8482 LEGO MINDSTORMS EV3
8483 R:      David Lechner <david@lechnology.com>
8484 S:      Maintained
8485 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8486 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8487 F:      drivers/power/supply/lego_ev3_battery.c
8488
8489 LEGO USB Tower driver
8490 M:      Juergen Stuber <starblue@users.sourceforge.net>
8491 L:      legousb-devel@lists.sourceforge.net
8492 W:      http://legousb.sourceforge.net/
8493 S:      Maintained
8494 F:      drivers/usb/misc/legousbtower.c
8495
8496 LG LAPTOP EXTRAS
8497 M:      Matan Ziv-Av <matan@svgalib.org>
8498 L:      platform-driver-x86@vger.kernel.org
8499 S:      Maintained
8500 F:      Documentation/ABI/testing/sysfs-platform-lg-laptop
8501 F:      Documentation/laptops/lg-laptop.rst
8502 F:      drivers/platform/x86/lg-laptop.c
8503
8504 LG2160 MEDIA DRIVER
8505 M:      Michael Krufky <mkrufky@linuxtv.org>
8506 L:      linux-media@vger.kernel.org
8507 W:      https://linuxtv.org
8508 W:      http://github.com/mkrufky
8509 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8510 T:      git git://linuxtv.org/mkrufky/tuners.git
8511 S:      Maintained
8512 F:      drivers/media/dvb-frontends/lg2160.*
8513
8514 LGDT3305 MEDIA DRIVER
8515 M:      Michael Krufky <mkrufky@linuxtv.org>
8516 L:      linux-media@vger.kernel.org
8517 W:      https://linuxtv.org
8518 W:      http://github.com/mkrufky
8519 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8520 T:      git git://linuxtv.org/mkrufky/tuners.git
8521 S:      Maintained
8522 F:      drivers/media/dvb-frontends/lgdt3305.*
8523
8524 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8525 M:      Viresh Kumar <vireshk@kernel.org>
8526 L:      linux-ide@vger.kernel.org
8527 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8528 S:      Maintained
8529 F:      include/linux/pata_arasan_cf_data.h
8530 F:      drivers/ata/pata_arasan_cf.c
8531
8532 LIBATA PATA DRIVERS
8533 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8534 M:      Jens Axboe <axboe@kernel.dk>
8535 L:      linux-ide@vger.kernel.org
8536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8537 S:      Maintained
8538 F:      drivers/ata/pata_*.c
8539 F:      drivers/ata/ata_generic.c
8540
8541 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8542 M:      Linus Walleij <linus.walleij@linaro.org>
8543 L:      linux-ide@vger.kernel.org
8544 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8545 S:      Maintained
8546 F:      drivers/ata/pata_ftide010.c
8547 F:      drivers/ata/sata_gemini.c
8548 F:      drivers/ata/sata_gemini.h
8549
8550 LIBATA SATA AHCI PLATFORM devices support
8551 M:      Hans de Goede <hdegoede@redhat.com>
8552 M:      Jens Axboe <axboe@kernel.dk>
8553 L:      linux-ide@vger.kernel.org
8554 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8555 S:      Maintained
8556 F:      drivers/ata/ahci_platform.c
8557 F:      drivers/ata/libahci_platform.c
8558 F:      include/linux/ahci_platform.h
8559
8560 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8561 M:      Mikael Pettersson <mikpelinux@gmail.com>
8562 L:      linux-ide@vger.kernel.org
8563 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8564 S:      Maintained
8565 F:      drivers/ata/sata_promise.*
8566
8567 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8568 M:      Jens Axboe <axboe@kernel.dk>
8569 L:      linux-ide@vger.kernel.org
8570 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8571 S:      Maintained
8572 F:      drivers/ata/
8573 F:      include/linux/ata.h
8574 F:      include/linux/libata.h
8575 F:      Documentation/devicetree/bindings/ata/
8576
8577 LIBLOCKDEP
8578 M:      Sasha Levin <alexander.levin@microsoft.com>
8579 S:      Maintained
8580 F:      tools/lib/lockdep/
8581
8582 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8583 M:      Ross Zwisler <zwisler@kernel.org>
8584 M:      Dan Williams <dan.j.williams@intel.com>
8585 M:      Vishal Verma <vishal.l.verma@intel.com>
8586 M:      Dave Jiang <dave.jiang@intel.com>
8587 L:      linux-nvdimm@lists.01.org
8588 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8589 S:      Supported
8590 F:      drivers/nvdimm/blk.c
8591 F:      drivers/nvdimm/region_devs.c
8592
8593 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8594 M:      Vishal Verma <vishal.l.verma@intel.com>
8595 M:      Dan Williams <dan.j.williams@intel.com>
8596 M:      Ross Zwisler <zwisler@kernel.org>
8597 M:      Dave Jiang <dave.jiang@intel.com>
8598 L:      linux-nvdimm@lists.01.org
8599 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8600 S:      Supported
8601 F:      drivers/nvdimm/btt*
8602
8603 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8604 M:      Ross Zwisler <zwisler@kernel.org>
8605 M:      Dan Williams <dan.j.williams@intel.com>
8606 M:      Vishal Verma <vishal.l.verma@intel.com>
8607 M:      Dave Jiang <dave.jiang@intel.com>
8608 L:      linux-nvdimm@lists.01.org
8609 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8610 S:      Supported
8611 F:      drivers/nvdimm/pmem*
8612
8613 LIBNVDIMM: DEVICETREE BINDINGS
8614 M:      Oliver O'Halloran <oohall@gmail.com>
8615 L:      linux-nvdimm@lists.01.org
8616 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8617 S:      Supported
8618 F:      drivers/nvdimm/of_pmem.c
8619 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8620
8621 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8622 M:      Dan Williams <dan.j.williams@intel.com>
8623 M:      Ross Zwisler <zwisler@kernel.org>
8624 M:      Vishal Verma <vishal.l.verma@intel.com>
8625 M:      Dave Jiang <dave.jiang@intel.com>
8626 L:      linux-nvdimm@lists.01.org
8627 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8628 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8629 S:      Supported
8630 F:      drivers/nvdimm/*
8631 F:      drivers/acpi/nfit/*
8632 F:      include/linux/nd.h
8633 F:      include/linux/libnvdimm.h
8634 F:      include/uapi/linux/ndctl.h
8635
8636 LIGHTNVM PLATFORM SUPPORT
8637 M:      Matias Bjorling <mb@lightnvm.io>
8638 W:      http://github/OpenChannelSSD
8639 L:      linux-block@vger.kernel.org
8640 S:      Maintained
8641 F:      drivers/lightnvm/
8642 F:      include/linux/lightnvm.h
8643 F:      include/uapi/linux/lightnvm.h
8644
8645 LINUX FOR POWER MACINTOSH
8646 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8647 W:      http://www.penguinppc.org/
8648 L:      linuxppc-dev@lists.ozlabs.org
8649 S:      Maintained
8650 F:      arch/powerpc/platforms/powermac/
8651 F:      drivers/macintosh/
8652
8653 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8654 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8655 M:      Paul Mackerras <paulus@samba.org>
8656 M:      Michael Ellerman <mpe@ellerman.id.au>
8657 W:      https://github.com/linuxppc/linux/wiki
8658 L:      linuxppc-dev@lists.ozlabs.org
8659 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8660 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8661 S:      Supported
8662 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8663 F:      Documentation/devicetree/bindings/powerpc/
8664 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8665 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8666 F:      Documentation/powerpc/
8667 F:      arch/powerpc/
8668 F:      drivers/char/tpm/tpm_ibmvtpm*
8669 F:      drivers/crypto/nx/
8670 F:      drivers/crypto/vmx/
8671 F:      drivers/i2c/busses/i2c-opal.c
8672 F:      drivers/net/ethernet/ibm/ibmveth.*
8673 F:      drivers/net/ethernet/ibm/ibmvnic.*
8674 F:      drivers/pci/hotplug/pnv_php.c
8675 F:      drivers/pci/hotplug/rpa*
8676 F:      drivers/rtc/rtc-opal.c
8677 F:      drivers/scsi/ibmvscsi/
8678 F:      drivers/tty/hvc/hvc_opal.c
8679 F:      drivers/watchdog/wdrtas.c
8680 F:      tools/testing/selftests/powerpc
8681 N:      /pmac
8682 N:      powermac
8683 N:      powernv
8684 N:      [^a-z0-9]ps3
8685 N:      pseries
8686
8687 LINUX FOR POWERPC EMBEDDED MPC5XXX
8688 M:      Anatolij Gustschin <agust@denx.de>
8689 L:      linuxppc-dev@lists.ozlabs.org
8690 T:      git git://git.denx.de/linux-denx-agust.git
8691 S:      Maintained
8692 F:      arch/powerpc/platforms/512x/
8693 F:      arch/powerpc/platforms/52xx/
8694
8695 LINUX FOR POWERPC EMBEDDED PPC4XX
8696 M:      Alistair Popple <alistair@popple.id.au>
8697 M:      Matt Porter <mporter@kernel.crashing.org>
8698 W:      http://www.penguinppc.org/
8699 L:      linuxppc-dev@lists.ozlabs.org
8700 S:      Maintained
8701 F:      arch/powerpc/platforms/40x/
8702 F:      arch/powerpc/platforms/44x/
8703
8704 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8705 M:      Scott Wood <oss@buserror.net>
8706 M:      Kumar Gala <galak@kernel.crashing.org>
8707 W:      http://www.penguinppc.org/
8708 L:      linuxppc-dev@lists.ozlabs.org
8709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8710 S:      Maintained
8711 F:      arch/powerpc/platforms/83xx/
8712 F:      arch/powerpc/platforms/85xx/
8713 F:      Documentation/devicetree/bindings/powerpc/fsl/
8714
8715 LINUX FOR POWERPC EMBEDDED PPC8XX
8716 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8717 W:      http://www.penguinppc.org/
8718 L:      linuxppc-dev@lists.ozlabs.org
8719 S:      Maintained
8720 F:      arch/powerpc/platforms/8xx/
8721
8722 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8723 L:      linuxppc-dev@lists.ozlabs.org
8724 S:      Orphan
8725 F:      arch/powerpc/*/*virtex*
8726 F:      arch/powerpc/*/*/*virtex*
8727
8728 LINUX FOR POWERPC PA SEMI PWRFICIENT
8729 L:      linuxppc-dev@lists.ozlabs.org
8730 S:      Orphan
8731 F:      arch/powerpc/platforms/pasemi/
8732 F:      drivers/*/*pasemi*
8733 F:      drivers/*/*/*pasemi*
8734
8735 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8736 M:      Kees Cook <keescook@chromium.org>
8737 S:      Maintained
8738 F:      drivers/misc/lkdtm/*
8739
8740 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8741 M:      Alan Stern <stern@rowland.harvard.edu>
8742 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8743 M:      Will Deacon <will.deacon@arm.com>
8744 M:      Peter Zijlstra <peterz@infradead.org>
8745 M:      Boqun Feng <boqun.feng@gmail.com>
8746 M:      Nicholas Piggin <npiggin@gmail.com>
8747 M:      David Howells <dhowells@redhat.com>
8748 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8749 M:      Luc Maranget <luc.maranget@inria.fr>
8750 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
8751 R:      Akira Yokosawa <akiyks@gmail.com>
8752 R:      Daniel Lustig <dlustig@nvidia.com>
8753 L:      linux-kernel@vger.kernel.org
8754 L:      linux-arch@vger.kernel.org
8755 S:      Supported
8756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8757 F:      tools/memory-model/
8758 F:      Documentation/atomic_bitops.txt
8759 F:      Documentation/atomic_t.txt
8760 F:      Documentation/core-api/atomic_ops.rst
8761 F:      Documentation/core-api/refcount-vs-atomic.rst
8762 F:      Documentation/memory-barriers.txt
8763
8764 LIS3LV02D ACCELEROMETER DRIVER
8765 M:      Eric Piel <eric.piel@tremplin-utc.net>
8766 S:      Maintained
8767 F:      Documentation/misc-devices/lis3lv02d
8768 F:      drivers/misc/lis3lv02d/
8769 F:      drivers/platform/x86/hp_accel.c
8770
8771 LIVE PATCHING
8772 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8773 M:      Jessica Yu <jeyu@kernel.org>
8774 M:      Jiri Kosina <jikos@kernel.org>
8775 M:      Miroslav Benes <mbenes@suse.cz>
8776 R:      Petr Mladek <pmladek@suse.com>
8777 S:      Maintained
8778 F:      kernel/livepatch/
8779 F:      include/linux/livepatch.h
8780 F:      arch/x86/include/asm/livepatch.h
8781 F:      arch/x86/kernel/livepatch.c
8782 F:      Documentation/livepatch/
8783 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8784 F:      samples/livepatch/
8785 L:      live-patching@vger.kernel.org
8786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8787
8788 LLC (802.2)
8789 L:      netdev@vger.kernel.org
8790 S:      Odd fixes
8791 F:      include/linux/llc.h
8792 F:      include/uapi/linux/llc.h
8793 F:      include/net/llc*
8794 F:      net/llc/
8795
8796 LM73 HARDWARE MONITOR DRIVER
8797 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8798 L:      linux-hwmon@vger.kernel.org
8799 S:      Maintained
8800 F:      drivers/hwmon/lm73.c
8801
8802 LM78 HARDWARE MONITOR DRIVER
8803 M:      Jean Delvare <jdelvare@suse.com>
8804 L:      linux-hwmon@vger.kernel.org
8805 S:      Maintained
8806 F:      Documentation/hwmon/lm78
8807 F:      drivers/hwmon/lm78.c
8808
8809 LM83 HARDWARE MONITOR DRIVER
8810 M:      Jean Delvare <jdelvare@suse.com>
8811 L:      linux-hwmon@vger.kernel.org
8812 S:      Maintained
8813 F:      Documentation/hwmon/lm83
8814 F:      drivers/hwmon/lm83.c
8815
8816 LM90 HARDWARE MONITOR DRIVER
8817 M:      Jean Delvare <jdelvare@suse.com>
8818 L:      linux-hwmon@vger.kernel.org
8819 S:      Maintained
8820 F:      Documentation/hwmon/lm90
8821 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8822 F:      drivers/hwmon/lm90.c
8823 F:      include/dt-bindings/thermal/lm90.h
8824
8825 LM95234 HARDWARE MONITOR DRIVER
8826 M:      Guenter Roeck <linux@roeck-us.net>
8827 L:      linux-hwmon@vger.kernel.org
8828 S:      Maintained
8829 F:      Documentation/hwmon/lm95234
8830 F:      drivers/hwmon/lm95234.c
8831
8832 LME2510 MEDIA DRIVER
8833 M:      Malcolm Priestley <tvboxspy@gmail.com>
8834 L:      linux-media@vger.kernel.org
8835 W:      https://linuxtv.org
8836 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8837 S:      Maintained
8838 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8839
8840 LOADPIN SECURITY MODULE
8841 M:      Kees Cook <keescook@chromium.org>
8842 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8843 S:      Supported
8844 F:      security/loadpin/
8845 F:      Documentation/admin-guide/LSM/LoadPin.rst
8846
8847 LOCKING PRIMITIVES
8848 M:      Peter Zijlstra <peterz@infradead.org>
8849 M:      Ingo Molnar <mingo@redhat.com>
8850 M:      Will Deacon <will.deacon@arm.com>
8851 L:      linux-kernel@vger.kernel.org
8852 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8853 S:      Maintained
8854 F:      Documentation/locking/
8855 F:      include/linux/lockdep.h
8856 F:      include/linux/spinlock*.h
8857 F:      arch/*/include/asm/spinlock*.h
8858 F:      include/linux/rwlock*.h
8859 F:      include/linux/mutex*.h
8860 F:      include/linux/rwsem*.h
8861 F:      arch/*/include/asm/rwsem.h
8862 F:      include/linux/seqlock.h
8863 F:      lib/locking*.[ch]
8864 F:      kernel/locking/
8865 X:      kernel/locking/locktorture.c
8866
8867 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8868 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8869 L:      linux-ntfs-dev@lists.sourceforge.net
8870 W:      http://www.linux-ntfs.org/content/view/19/37/
8871 S:      Maintained
8872 F:      Documentation/ldm.txt
8873 F:      block/partitions/ldm.*
8874
8875 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8876 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8877 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8878 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8879 L:      MPT-FusionLinux.pdl@broadcom.com
8880 L:      linux-scsi@vger.kernel.org
8881 W:      http://www.avagotech.com/support/
8882 S:      Supported
8883 F:      drivers/message/fusion/
8884 F:      drivers/scsi/mpt3sas/
8885
8886 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8887 M:      Matthew Wilcox <willy@infradead.org>
8888 L:      linux-scsi@vger.kernel.org
8889 S:      Maintained
8890 F:      drivers/scsi/sym53c8xx_2/
8891
8892 LTC1660 DAC DRIVER
8893 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
8894 L:      linux-iio@vger.kernel.org
8895 S:      Maintained
8896 F:      Documentation/devicetree/bindings/iio/dac/ltc1660.txt
8897 F:      drivers/iio/dac/ltc1660.c
8898
8899 LTC4261 HARDWARE MONITOR DRIVER
8900 M:      Guenter Roeck <linux@roeck-us.net>
8901 L:      linux-hwmon@vger.kernel.org
8902 S:      Maintained
8903 F:      Documentation/hwmon/ltc4261
8904 F:      drivers/hwmon/ltc4261.c
8905
8906 LTC4306 I2C MULTIPLEXER DRIVER
8907 M:      Michael Hennerich <michael.hennerich@analog.com>
8908 W:      http://ez.analog.com/community/linux-device-drivers
8909 L:      linux-i2c@vger.kernel.org
8910 S:      Supported
8911 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8912 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8913
8914 LTP (Linux Test Project)
8915 M:      Mike Frysinger <vapier@gentoo.org>
8916 M:      Cyril Hrubis <chrubis@suse.cz>
8917 M:      Wanlong Gao <wanlong.gao@gmail.com>
8918 M:      Jan Stancek <jstancek@redhat.com>
8919 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8920 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8921 L:      ltp@lists.linux.it (subscribers-only)
8922 W:      http://linux-test-project.github.io/
8923 T:      git git://github.com/linux-test-project/ltp.git
8924 S:      Maintained
8925
8926 M68K ARCHITECTURE
8927 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8928 L:      linux-m68k@lists.linux-m68k.org
8929 W:      http://www.linux-m68k.org/
8930 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8931 S:      Maintained
8932 F:      arch/m68k/
8933 F:      drivers/zorro/
8934
8935 M68K ON APPLE MACINTOSH
8936 M:      Joshua Thompson <funaho@jurai.org>
8937 W:      http://www.mac.linux-m68k.org/
8938 L:      linux-m68k@lists.linux-m68k.org
8939 S:      Maintained
8940 F:      arch/m68k/mac/
8941
8942 M68K ON HP9000/300
8943 M:      Philip Blundell <philb@gnu.org>
8944 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8945 S:      Maintained
8946 F:      arch/m68k/hp300/
8947
8948 M88DS3103 MEDIA DRIVER
8949 M:      Antti Palosaari <crope@iki.fi>
8950 L:      linux-media@vger.kernel.org
8951 W:      https://linuxtv.org
8952 W:      http://palosaari.fi/linux/
8953 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8954 T:      git git://linuxtv.org/anttip/media_tree.git
8955 S:      Maintained
8956 F:      drivers/media/dvb-frontends/m88ds3103*
8957
8958 M88RS2000 MEDIA DRIVER
8959 M:      Malcolm Priestley <tvboxspy@gmail.com>
8960 L:      linux-media@vger.kernel.org
8961 W:      https://linuxtv.org
8962 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8963 S:      Maintained
8964 F:      drivers/media/dvb-frontends/m88rs2000*
8965
8966 MA901 MASTERKIT USB FM RADIO DRIVER
8967 M:      Alexey Klimov <klimov.linux@gmail.com>
8968 L:      linux-media@vger.kernel.org
8969 T:      git git://linuxtv.org/media_tree.git
8970 S:      Maintained
8971 F:      drivers/media/radio/radio-ma901.c
8972
8973 MAC80211
8974 M:      Johannes Berg <johannes@sipsolutions.net>
8975 L:      linux-wireless@vger.kernel.org
8976 W:      http://wireless.kernel.org/
8977 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8978 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8979 S:      Maintained
8980 F:      Documentation/networking/mac80211-injection.txt
8981 F:      include/net/mac80211.h
8982 F:      net/mac80211/
8983 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8984 F:      Documentation/networking/mac80211_hwsim/README
8985
8986 MAILBOX API
8987 M:      Jassi Brar <jassisinghbrar@gmail.com>
8988 L:      linux-kernel@vger.kernel.org
8989 S:      Maintained
8990 F:      drivers/mailbox/
8991 F:      include/linux/mailbox_client.h
8992 F:      include/linux/mailbox_controller.h
8993
8994 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8995 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8996 W:      http://www.kernel.org/doc/man-pages
8997 L:      linux-man@vger.kernel.org
8998 S:      Maintained
8999
9000 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
9001 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
9002 L:      linux-mips@vger.kernel.org
9003 S:      Maintained
9004 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
9005
9006 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
9007 M:      Andrew Lunn <andrew@lunn.ch>
9008 M:      Vivien Didelot <vivien.didelot@gmail.com>
9009 L:      netdev@vger.kernel.org
9010 S:      Maintained
9011 F:      drivers/net/dsa/mv88e6xxx/
9012 F:      include/linux/platform_data/mv88e6xxx.h
9013 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
9014
9015 MARVELL ARMADA DRM SUPPORT
9016 M:      Russell King <linux@armlinux.org.uk>
9017 S:      Maintained
9018 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
9019 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
9020 F:      drivers/gpu/drm/armada/
9021 F:      include/uapi/drm/armada_drm.h
9022 F:      Documentation/devicetree/bindings/display/armada/
9023
9024 MARVELL CRYPTO DRIVER
9025 M:      Boris Brezillon <bbrezillon@kernel.org>
9026 M:      Arnaud Ebalard <arno@natisbad.org>
9027 F:      drivers/crypto/marvell/
9028 S:      Maintained
9029 L:      linux-crypto@vger.kernel.org
9030
9031 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
9032 M:      Mirko Lindner <mlindner@marvell.com>
9033 M:      Stephen Hemminger <stephen@networkplumber.org>
9034 L:      netdev@vger.kernel.org
9035 S:      Maintained
9036 F:      drivers/net/ethernet/marvell/sk*
9037
9038 MARVELL LIBERTAS WIRELESS DRIVER
9039 L:      libertas-dev@lists.infradead.org
9040 S:      Orphan
9041 F:      drivers/net/wireless/marvell/libertas/
9042
9043 MARVELL MACCHIATOBIN SUPPORT
9044 M:      Russell King <linux@armlinux.org.uk>
9045 L:      linux-arm-kernel@lists.infradead.org
9046 S:      Maintained
9047 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
9048
9049 MARVELL MV643XX ETHERNET DRIVER
9050 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
9051 L:      netdev@vger.kernel.org
9052 S:      Maintained
9053 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
9054 F:      include/linux/mv643xx.h
9055
9056 MARVELL MV88X3310 PHY DRIVER
9057 M:      Russell King <linux@armlinux.org.uk>
9058 L:      netdev@vger.kernel.org
9059 S:      Maintained
9060 F:      drivers/net/phy/marvell10g.c
9061
9062 MARVELL MVNETA ETHERNET DRIVER
9063 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
9064 L:      netdev@vger.kernel.org
9065 S:      Maintained
9066 F:      drivers/net/ethernet/marvell/mvneta.*
9067
9068 MARVELL MWIFIEX WIRELESS DRIVER
9069 M:      Amitkumar Karwar <amitkarwar@gmail.com>
9070 M:      Nishant Sarmukadam <nishants@marvell.com>
9071 M:      Ganapathi Bhat <gbhat@marvell.com>
9072 M:      Xinming Hu <huxinming820@gmail.com>
9073 L:      linux-wireless@vger.kernel.org
9074 S:      Maintained
9075 F:      drivers/net/wireless/marvell/mwifiex/
9076
9077 MARVELL MWL8K WIRELESS DRIVER
9078 M:      Lennert Buytenhek <buytenh@wantstofly.org>
9079 L:      linux-wireless@vger.kernel.org
9080 S:      Odd Fixes
9081 F:      drivers/net/wireless/marvell/mwl8k.c
9082
9083 MARVELL NAND CONTROLLER DRIVER
9084 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9085 L:      linux-mtd@lists.infradead.org
9086 S:      Maintained
9087 F:      drivers/mtd/nand/raw/marvell_nand.c
9088 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
9089
9090 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
9091 M:      Nicolas Pitre <nico@fluxnic.net>
9092 S:      Odd Fixes
9093 F:      drivers/mmc/host/mvsdio.*
9094
9095 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
9096 M:      Hu Ziji <huziji@marvell.com>
9097 L:      linux-mmc@vger.kernel.org
9098 S:      Supported
9099 F:      drivers/mmc/host/sdhci-xenon*
9100 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
9101
9102 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
9103 M:      Sunil Goutham <sgoutham@marvell.com>
9104 M:      Linu Cherian <lcherian@marvell.com>
9105 M:      Geetha sowjanya <gakula@marvell.com>
9106 M:      Jerin Jacob <jerinj@marvell.com>
9107 L:      netdev@vger.kernel.org
9108 S:      Supported
9109 F:      drivers/net/ethernet/marvell/octeontx2/af/
9110
9111 MATROX FRAMEBUFFER DRIVER
9112 L:      linux-fbdev@vger.kernel.org
9113 S:      Orphan
9114 F:      drivers/video/fbdev/matrox/matroxfb_*
9115 F:      include/uapi/linux/matroxfb.h
9116
9117 MAX16065 HARDWARE MONITOR DRIVER
9118 M:      Guenter Roeck <linux@roeck-us.net>
9119 L:      linux-hwmon@vger.kernel.org
9120 S:      Maintained
9121 F:      Documentation/hwmon/max16065
9122 F:      drivers/hwmon/max16065.c
9123
9124 MAX2175 SDR TUNER DRIVER
9125 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9126 L:      linux-media@vger.kernel.org
9127 T:      git git://linuxtv.org/media_tree.git
9128 S:      Maintained
9129 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
9130 F:      Documentation/media/v4l-drivers/max2175.rst
9131 F:      drivers/media/i2c/max2175*
9132 F:      include/uapi/linux/max2175.h
9133
9134 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
9135 L:      linux-hwmon@vger.kernel.org
9136 S:      Orphan
9137 F:      Documentation/hwmon/max6650
9138 F:      drivers/hwmon/max6650.c
9139
9140 MAX6697 HARDWARE MONITOR DRIVER
9141 M:      Guenter Roeck <linux@roeck-us.net>
9142 L:      linux-hwmon@vger.kernel.org
9143 S:      Maintained
9144 F:      Documentation/hwmon/max6697
9145 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
9146 F:      drivers/hwmon/max6697.c
9147 F:      include/linux/platform_data/max6697.h
9148
9149 MAX9860 MONO AUDIO VOICE CODEC DRIVER
9150 M:      Peter Rosin <peda@axentia.se>
9151 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9152 S:      Maintained
9153 F:      Documentation/devicetree/bindings/sound/max9860.txt
9154 F:      sound/soc/codecs/max9860.*
9155
9156 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
9157 M:      Javier Martinez Canillas <javier@dowhile0.org>
9158 L:      linux-kernel@vger.kernel.org
9159 S:      Supported
9160 F:      drivers/regulator/max77802-regulator.c
9161 F:      Documentation/devicetree/bindings/*/*max77802.txt
9162 F:      include/dt-bindings/*/*max77802.h
9163
9164 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
9165 M:      Krzysztof Kozlowski <krzk@kernel.org>
9166 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9167 L:      linux-pm@vger.kernel.org
9168 S:      Supported
9169 F:      drivers/power/supply/max14577_charger.c
9170 F:      drivers/power/supply/max77693_charger.c
9171
9172 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
9173 M:      Chanwoo Choi <cw00.choi@samsung.com>
9174 M:      Krzysztof Kozlowski <krzk@kernel.org>
9175 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9176 L:      linux-kernel@vger.kernel.org
9177 S:      Supported
9178 F:      drivers/*/max14577*.c
9179 F:      drivers/*/max77686*.c
9180 F:      drivers/*/max77693*.c
9181 F:      drivers/extcon/extcon-max14577.c
9182 F:      drivers/extcon/extcon-max77693.c
9183 F:      drivers/rtc/rtc-max77686.c
9184 F:      drivers/clk/clk-max77686.c
9185 F:      Documentation/devicetree/bindings/mfd/max14577.txt
9186 F:      Documentation/devicetree/bindings/*/max77686.txt
9187 F:      Documentation/devicetree/bindings/mfd/max77693.txt
9188 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
9189 F:      include/linux/mfd/max14577*.h
9190 F:      include/linux/mfd/max77686*.h
9191 F:      include/linux/mfd/max77693*.h
9192
9193 MAXIRADIO FM RADIO RECEIVER DRIVER
9194 M:      Hans Verkuil <hverkuil@xs4all.nl>
9195 L:      linux-media@vger.kernel.org
9196 T:      git git://linuxtv.org/media_tree.git
9197 W:      https://linuxtv.org
9198 S:      Maintained
9199 F:      drivers/media/radio/radio-maxiradio*
9200
9201 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
9202 M:      Peter Rosin <peda@axentia.se>
9203 L:      linux-iio@vger.kernel.org
9204 S:      Maintained
9205 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
9206 F:      drivers/iio/potentiometer/mcp4018.c
9207 F:      drivers/iio/potentiometer/mcp4531.c
9208
9209 MCR20A IEEE-802.15.4 RADIO DRIVER
9210 M:      Xue Liu <liuxuenetmail@gmail.com>
9211 L:      linux-wpan@vger.kernel.org
9212 W:      https://github.com/xueliu/mcr20a-linux
9213 S:      Maintained
9214 F:      drivers/net/ieee802154/mcr20a.c
9215 F:      drivers/net/ieee802154/mcr20a.h
9216 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
9217
9218 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
9219 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
9220 L:      linux-iio@vger.kernel.org
9221 S:      Maintained
9222 F:      drivers/iio/dac/cio-dac.c
9223
9224 MEDIA DRIVERS FOR ASCOT2E
9225 M:      Sergey Kozlov <serjk@netup.ru>
9226 M:      Abylay Ospan <aospan@netup.ru>
9227 L:      linux-media@vger.kernel.org
9228 W:      https://linuxtv.org
9229 W:      http://netup.tv/
9230 T:      git git://linuxtv.org/media_tree.git
9231 S:      Supported
9232 F:      drivers/media/dvb-frontends/ascot2e*
9233
9234 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9235 M:      Jasmin Jessich <jasmin@anw.at>
9236 L:      linux-media@vger.kernel.org
9237 W:      https://linuxtv.org
9238 T:      git git://linuxtv.org/media_tree.git
9239 S:      Maintained
9240 F:      drivers/media/dvb-frontends/cxd2099*
9241
9242 MEDIA DRIVERS FOR CXD2841ER
9243 M:      Sergey Kozlov <serjk@netup.ru>
9244 M:      Abylay Ospan <aospan@netup.ru>
9245 L:      linux-media@vger.kernel.org
9246 W:      https://linuxtv.org
9247 W:      http://netup.tv/
9248 T:      git git://linuxtv.org/media_tree.git
9249 S:      Supported
9250 F:      drivers/media/dvb-frontends/cxd2841er*
9251
9252 MEDIA DRIVERS FOR CXD2880
9253 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9254 L:      linux-media@vger.kernel.org
9255 W:      http://linuxtv.org/
9256 T:      git git://linuxtv.org/media_tree.git
9257 S:      Supported
9258 F:      drivers/media/dvb-frontends/cxd2880/*
9259 F:      drivers/media/spi/cxd2880*
9260
9261 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9262 L:      linux-media@vger.kernel.org
9263 W:      https://linuxtv.org
9264 T:      git git://linuxtv.org/media_tree.git
9265 S:      Orphan
9266 F:      drivers/media/pci/ddbridge/*
9267
9268 MEDIA DRIVERS FOR FREESCALE IMX
9269 M:      Steve Longerbeam <slongerbeam@gmail.com>
9270 M:      Philipp Zabel <p.zabel@pengutronix.de>
9271 L:      linux-media@vger.kernel.org
9272 T:      git git://linuxtv.org/media_tree.git
9273 S:      Maintained
9274 F:      Documentation/devicetree/bindings/media/imx.txt
9275 F:      Documentation/media/v4l-drivers/imx.rst
9276 F:      drivers/staging/media/imx/
9277 F:      include/linux/imx-media.h
9278 F:      include/media/imx.h
9279
9280 MEDIA DRIVER FOR FREESCALE IMX PXP
9281 M:      Philipp Zabel <p.zabel@pengutronix.de>
9282 L:      linux-media@vger.kernel.org
9283 T:      git git://linuxtv.org/media_tree.git
9284 S:      Maintained
9285 F:      drivers/media/platform/imx-pxp.[ch]
9286
9287 MEDIA DRIVERS FOR HELENE
9288 M:      Abylay Ospan <aospan@netup.ru>
9289 L:      linux-media@vger.kernel.org
9290 W:      https://linuxtv.org
9291 W:      http://netup.tv/
9292 T:      git git://linuxtv.org/media_tree.git
9293 S:      Supported
9294 F:      drivers/media/dvb-frontends/helene*
9295
9296 MEDIA DRIVERS FOR HORUS3A
9297 M:      Sergey Kozlov <serjk@netup.ru>
9298 M:      Abylay Ospan <aospan@netup.ru>
9299 L:      linux-media@vger.kernel.org
9300 W:      https://linuxtv.org
9301 W:      http://netup.tv/
9302 T:      git git://linuxtv.org/media_tree.git
9303 S:      Supported
9304 F:      drivers/media/dvb-frontends/horus3a*
9305
9306 MEDIA DRIVERS FOR LNBH25
9307 M:      Sergey Kozlov <serjk@netup.ru>
9308 M:      Abylay Ospan <aospan@netup.ru>
9309 L:      linux-media@vger.kernel.org
9310 W:      https://linuxtv.org
9311 W:      http://netup.tv/
9312 T:      git git://linuxtv.org/media_tree.git
9313 S:      Supported
9314 F:      drivers/media/dvb-frontends/lnbh25*
9315
9316 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9317 L:      linux-media@vger.kernel.org
9318 W:      https://linuxtv.org
9319 T:      git git://linuxtv.org/media_tree.git
9320 S:      Orphan
9321 F:      drivers/media/dvb-frontends/mxl5xx*
9322
9323 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9324 M:      Sergey Kozlov <serjk@netup.ru>
9325 M:      Abylay Ospan <aospan@netup.ru>
9326 L:      linux-media@vger.kernel.org
9327 W:      https://linuxtv.org
9328 W:      http://netup.tv/
9329 T:      git git://linuxtv.org/media_tree.git
9330 S:      Supported
9331 F:      drivers/media/pci/netup_unidvb/*
9332
9333 MEDIA DRIVERS FOR RENESAS - CEU
9334 M:      Jacopo Mondi <jacopo@jmondi.org>
9335 L:      linux-media@vger.kernel.org
9336 L:      linux-renesas-soc@vger.kernel.org
9337 T:      git git://linuxtv.org/media_tree.git
9338 S:      Supported
9339 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9340 F:      drivers/media/platform/renesas-ceu.c
9341 F:      include/media/drv-intf/renesas-ceu.h
9342
9343 MEDIA DRIVERS FOR RENESAS - DRIF
9344 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9345 L:      linux-media@vger.kernel.org
9346 L:      linux-renesas-soc@vger.kernel.org
9347 T:      git git://linuxtv.org/media_tree.git
9348 S:      Supported
9349 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9350 F:      drivers/media/platform/rcar_drif.c
9351
9352 MEDIA DRIVERS FOR RENESAS - FCP
9353 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9354 L:      linux-media@vger.kernel.org
9355 L:      linux-renesas-soc@vger.kernel.org
9356 T:      git git://linuxtv.org/media_tree.git
9357 S:      Supported
9358 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9359 F:      drivers/media/platform/rcar-fcp.c
9360 F:      include/media/rcar-fcp.h
9361
9362 MEDIA DRIVERS FOR RENESAS - FDP1
9363 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9364 L:      linux-media@vger.kernel.org
9365 L:      linux-renesas-soc@vger.kernel.org
9366 T:      git git://linuxtv.org/media_tree.git
9367 S:      Supported
9368 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9369 F:      drivers/media/platform/rcar_fdp1.c
9370
9371 MEDIA DRIVERS FOR RENESAS - VIN
9372 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9373 L:      linux-media@vger.kernel.org
9374 L:      linux-renesas-soc@vger.kernel.org
9375 T:      git git://linuxtv.org/media_tree.git
9376 S:      Supported
9377 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9378 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9379 F:      drivers/media/platform/rcar-vin/
9380
9381 MEDIA DRIVERS FOR RENESAS - VSP1
9382 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9383 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9384 L:      linux-media@vger.kernel.org
9385 L:      linux-renesas-soc@vger.kernel.org
9386 T:      git git://linuxtv.org/media_tree.git
9387 S:      Supported
9388 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9389 F:      drivers/media/platform/vsp1/
9390
9391 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9392 L:      linux-media@vger.kernel.org
9393 W:      https://linuxtv.org
9394 T:      git git://linuxtv.org/media_tree.git
9395 S:      Orphan
9396 F:      drivers/media/dvb-frontends/stv0910*
9397
9398 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9399 L:      linux-media@vger.kernel.org
9400 W:      https://linuxtv.org
9401 T:      git git://linuxtv.org/media_tree.git
9402 S:      Orphan
9403 F:      drivers/media/dvb-frontends/stv6111*
9404
9405 MEDIA DRIVERS FOR STM32 - DCMI
9406 M:      Hugues Fruchet <hugues.fruchet@st.com>
9407 L:      linux-media@vger.kernel.org
9408 T:      git git://linuxtv.org/media_tree.git
9409 S:      Supported
9410 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9411 F:      drivers/media/platform/stm32/stm32-dcmi.c
9412
9413 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9414 M:      Dmitry Osipenko <digetx@gmail.com>
9415 L:      linux-media@vger.kernel.org
9416 L:      linux-tegra@vger.kernel.org
9417 T:      git git://linuxtv.org/media_tree.git
9418 S:      Maintained
9419 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9420 F:      drivers/staging/media/tegra-vde/
9421
9422 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9423 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9424 P:      LinuxTV.org Project
9425 L:      linux-media@vger.kernel.org
9426 W:      https://linuxtv.org
9427 Q:      http://patchwork.kernel.org/project/linux-media/list/
9428 T:      git git://linuxtv.org/media_tree.git
9429 S:      Maintained
9430 F:      Documentation/devicetree/bindings/media/
9431 F:      Documentation/media/
9432 F:      drivers/media/
9433 F:      drivers/staging/media/
9434 F:      include/linux/platform_data/media/
9435 F:      include/media/
9436 F:      include/uapi/linux/dvb/
9437 F:      include/uapi/linux/videodev2.h
9438 F:      include/uapi/linux/media.h
9439 F:      include/uapi/linux/v4l2-*
9440 F:      include/uapi/linux/meye.h
9441 F:      include/uapi/linux/ivtv*
9442 F:      include/uapi/linux/uvcvideo.h
9443
9444 MEDIATEK BLUETOOTH DRIVER
9445 M:      Sean Wang <sean.wang@mediatek.com>
9446 L:      linux-bluetooth@vger.kernel.org
9447 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9448 S:      Maintained
9449 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9450 F:      drivers/bluetooth/btmtkuart.c
9451
9452 MEDIATEK CIR DRIVER
9453 M:      Sean Wang <sean.wang@mediatek.com>
9454 S:      Maintained
9455 F:      drivers/media/rc/mtk-cir.c
9456
9457 MEDIATEK DMA DRIVER
9458 M:      Sean Wang <sean.wang@mediatek.com>
9459 L:      dmaengine@vger.kernel.org
9460 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9461 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9462 S:      Maintained
9463 F:      Documentation/devicetree/bindings/dma/mtk-*
9464 F:      drivers/dma/mediatek/
9465
9466 MEDIATEK PMIC LED DRIVER
9467 M:      Sean Wang <sean.wang@mediatek.com>
9468 S:      Maintained
9469 F:      drivers/leds/leds-mt6323.c
9470 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9471
9472 MEDIATEK ETHERNET DRIVER
9473 M:      Felix Fietkau <nbd@openwrt.org>
9474 M:      John Crispin <john@phrozen.org>
9475 M:      Sean Wang <sean.wang@mediatek.com>
9476 M:      Nelson Chang <nelson.chang@mediatek.com>
9477 L:      netdev@vger.kernel.org
9478 S:      Maintained
9479 F:      drivers/net/ethernet/mediatek/
9480
9481 MEDIATEK SWITCH DRIVER
9482 M:      Sean Wang <sean.wang@mediatek.com>
9483 L:      netdev@vger.kernel.org
9484 S:      Maintained
9485 F:      drivers/net/dsa/mt7530.*
9486 F:      net/dsa/tag_mtk.c
9487
9488 MEDIATEK JPEG DRIVER
9489 M:      Rick Chang <rick.chang@mediatek.com>
9490 M:      Bin Liu <bin.liu@mediatek.com>
9491 S:      Supported
9492 F:      drivers/media/platform/mtk-jpeg/
9493 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9494
9495 MEDIATEK MDP DRIVER
9496 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9497 M:      Houlong Wei <houlong.wei@mediatek.com>
9498 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9499 S:      Supported
9500 F:      drivers/media/platform/mtk-mdp/
9501 F:      drivers/media/platform/mtk-vpu/
9502 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9503
9504 MEDIATEK MEDIA DRIVER
9505 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9506 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9507 S:      Supported
9508 F:      drivers/media/platform/mtk-vcodec/
9509 F:      drivers/media/platform/mtk-vpu/
9510 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9511 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9512
9513 MEDIATEK MT76 WIRELESS LAN DRIVER
9514 M:      Felix Fietkau <nbd@nbd.name>
9515 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
9516 L:      linux-wireless@vger.kernel.org
9517 S:      Maintained
9518 F:      drivers/net/wireless/mediatek/mt76/
9519
9520 MEDIATEK MT7601U WIRELESS LAN DRIVER
9521 M:      Jakub Kicinski <kubakici@wp.pl>
9522 L:      linux-wireless@vger.kernel.org
9523 S:      Maintained
9524 F:      drivers/net/wireless/mediatek/mt7601u/
9525
9526 MEDIATEK NAND CONTROLLER DRIVER
9527 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9528 L:      linux-mtd@lists.infradead.org
9529 S:      Maintained
9530 F:      drivers/mtd/nand/raw/mtk_*
9531 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9532
9533 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9534 M:      Sean Wang <sean.wang@mediatek.com>
9535 S:      Maintained
9536 F:      drivers/char/hw_random/mtk-rng.c
9537
9538 MEDIATEK USB3 DRD IP DRIVER
9539 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9540 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9541 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9542 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9543 S:      Maintained
9544 F:      drivers/usb/mtu3/
9545
9546 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9547 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9548 M:      Martin Donnelly <martin.donnelly@ge.com>
9549 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9550 S:      Maintained
9551 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9552 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9553
9554 MEGARAID SCSI/SAS DRIVERS
9555 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9556 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9557 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9558 L:      megaraidlinux.pdl@broadcom.com
9559 L:      linux-scsi@vger.kernel.org
9560 W:      http://www.avagotech.com/support/
9561 S:      Maintained
9562 F:      Documentation/scsi/megaraid.txt
9563 F:      drivers/scsi/megaraid.*
9564 F:      drivers/scsi/megaraid/
9565
9566 MELEXIS MLX90614 DRIVER
9567 M:      Crt Mori <cmo@melexis.com>
9568 L:      linux-iio@vger.kernel.org
9569 W:      http://www.melexis.com
9570 S:      Supported
9571 F:      drivers/iio/temperature/mlx90614.c
9572
9573 MELEXIS MLX90632 DRIVER
9574 M:      Crt Mori <cmo@melexis.com>
9575 L:      linux-iio@vger.kernel.org
9576 W:      http://www.melexis.com
9577 S:      Supported
9578 F:      drivers/iio/temperature/mlx90632.c
9579
9580 MELFAS MIP4 TOUCHSCREEN DRIVER
9581 M:      Sangwon Jee <jeesw@melfas.com>
9582 W:      http://www.melfas.com
9583 S:      Supported
9584 F:      drivers/input/touchscreen/melfas_mip4.c
9585 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9586
9587 MELLANOX ETHERNET DRIVER (mlx4_en)
9588 M:      Tariq Toukan <tariqt@mellanox.com>
9589 L:      netdev@vger.kernel.org
9590 S:      Supported
9591 W:      http://www.mellanox.com
9592 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9593 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9594
9595 MELLANOX ETHERNET DRIVER (mlx5e)
9596 M:      Saeed Mahameed <saeedm@mellanox.com>
9597 L:      netdev@vger.kernel.org
9598 S:      Supported
9599 W:      http://www.mellanox.com
9600 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9601 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9602
9603 MELLANOX ETHERNET INNOVA DRIVERS
9604 R:      Boris Pismenny <borisp@mellanox.com>
9605 L:      netdev@vger.kernel.org
9606 S:      Supported
9607 W:      http://www.mellanox.com
9608 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9609 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9610 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9611 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9612 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9613
9614 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9615 R:      Boris Pismenny <borisp@mellanox.com>
9616 L:      netdev@vger.kernel.org
9617 S:      Supported
9618 W:      http://www.mellanox.com
9619 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9620 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9621 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9622
9623 MELLANOX ETHERNET SWITCH DRIVERS
9624 M:      Jiri Pirko <jiri@mellanox.com>
9625 M:      Ido Schimmel <idosch@mellanox.com>
9626 L:      netdev@vger.kernel.org
9627 S:      Supported
9628 W:      http://www.mellanox.com
9629 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9630 F:      drivers/net/ethernet/mellanox/mlxsw/
9631 F:      tools/testing/selftests/drivers/net/mlxsw/
9632
9633 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9634 M:      mlxsw@mellanox.com
9635 L:      netdev@vger.kernel.org
9636 S:      Supported
9637 W:      http://www.mellanox.com
9638 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9639 F:      drivers/net/ethernet/mellanox/mlxfw/
9640
9641 MELLANOX HARDWARE PLATFORM SUPPORT
9642 M:      Andy Shevchenko <andy@infradead.org>
9643 M:      Darren Hart <dvhart@infradead.org>
9644 M:      Vadim Pasternak <vadimp@mellanox.com>
9645 L:      platform-driver-x86@vger.kernel.org
9646 S:      Supported
9647 F:      drivers/platform/mellanox/
9648
9649 MELLANOX MLX4 core VPI driver
9650 M:      Tariq Toukan <tariqt@mellanox.com>
9651 L:      netdev@vger.kernel.org
9652 L:      linux-rdma@vger.kernel.org
9653 W:      http://www.mellanox.com
9654 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9655 S:      Supported
9656 F:      drivers/net/ethernet/mellanox/mlx4/
9657 F:      include/linux/mlx4/
9658
9659 MELLANOX MLX4 IB driver
9660 M:      Yishai Hadas <yishaih@mellanox.com>
9661 L:      linux-rdma@vger.kernel.org
9662 W:      http://www.mellanox.com
9663 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9664 S:      Supported
9665 F:      drivers/infiniband/hw/mlx4/
9666 F:      include/linux/mlx4/
9667 F:      include/uapi/rdma/mlx4-abi.h
9668
9669 MELLANOX MLX5 core VPI driver
9670 M:      Saeed Mahameed <saeedm@mellanox.com>
9671 M:      Leon Romanovsky <leonro@mellanox.com>
9672 L:      netdev@vger.kernel.org
9673 L:      linux-rdma@vger.kernel.org
9674 W:      http://www.mellanox.com
9675 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9676 S:      Supported
9677 F:      drivers/net/ethernet/mellanox/mlx5/core/
9678 F:      include/linux/mlx5/
9679
9680 MELLANOX MLX5 IB driver
9681 M:      Leon Romanovsky <leonro@mellanox.com>
9682 L:      linux-rdma@vger.kernel.org
9683 W:      http://www.mellanox.com
9684 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9685 S:      Supported
9686 F:      drivers/infiniband/hw/mlx5/
9687 F:      include/linux/mlx5/
9688 F:      include/uapi/rdma/mlx5-abi.h
9689
9690 MELLANOX MLXCPLD I2C AND MUX DRIVER
9691 M:      Vadim Pasternak <vadimp@mellanox.com>
9692 M:      Michael Shych <michaelsh@mellanox.com>
9693 L:      linux-i2c@vger.kernel.org
9694 S:      Supported
9695 F:      drivers/i2c/busses/i2c-mlxcpld.c
9696 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9697 F:      Documentation/i2c/busses/i2c-mlxcpld
9698
9699 MELLANOX MLXCPLD LED DRIVER
9700 M:      Vadim Pasternak <vadimp@mellanox.com>
9701 L:      linux-leds@vger.kernel.org
9702 S:      Supported
9703 F:      drivers/leds/leds-mlxcpld.c
9704 F:      drivers/leds/leds-mlxreg.c
9705 F:      Documentation/leds/leds-mlxcpld.txt
9706
9707 MELLANOX PLATFORM DRIVER
9708 M:      Vadim Pasternak <vadimp@mellanox.com>
9709 L:      platform-driver-x86@vger.kernel.org
9710 S:      Supported
9711 F:      drivers/platform/x86/mlx-platform.c
9712
9713 MEMBARRIER SUPPORT
9714 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9715 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
9716 L:      linux-kernel@vger.kernel.org
9717 S:      Supported
9718 F:      kernel/sched/membarrier.c
9719 F:      include/uapi/linux/membarrier.h
9720 F:      arch/powerpc/include/asm/membarrier.h
9721
9722 MEMORY MANAGEMENT
9723 L:      linux-mm@kvack.org
9724 W:      http://www.linux-mm.org
9725 S:      Maintained
9726 F:      include/linux/mm.h
9727 F:      include/linux/gfp.h
9728 F:      include/linux/mmzone.h
9729 F:      include/linux/memory_hotplug.h
9730 F:      include/linux/vmalloc.h
9731 F:      mm/
9732
9733 MEMORY TECHNOLOGY DEVICES (MTD)
9734 M:      David Woodhouse <dwmw2@infradead.org>
9735 M:      Brian Norris <computersforpeace@gmail.com>
9736 M:      Boris Brezillon <bbrezillon@kernel.org>
9737 M:      Marek Vasut <marek.vasut@gmail.com>
9738 M:      Richard Weinberger <richard@nod.at>
9739 L:      linux-mtd@lists.infradead.org
9740 W:      http://www.linux-mtd.infradead.org/
9741 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9742 T:      git git://git.infradead.org/linux-mtd.git master
9743 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9744 S:      Maintained
9745 F:      Documentation/devicetree/bindings/mtd/
9746 F:      drivers/mtd/
9747 F:      include/linux/mtd/
9748 F:      include/uapi/mtd/
9749
9750 MEN A21 WATCHDOG DRIVER
9751 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9752 L:      linux-watchdog@vger.kernel.org
9753 S:      Maintained
9754 F:      drivers/watchdog/mena21_wdt.c
9755
9756 MEN CHAMELEON BUS (mcb)
9757 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9758 S:      Maintained
9759 F:      drivers/mcb/
9760 F:      include/linux/mcb.h
9761 F:      Documentation/men-chameleon-bus.txt
9762
9763 MEN F21BMC (Board Management Controller)
9764 M:      Andreas Werner <andreas.werner@men.de>
9765 S:      Supported
9766 F:      drivers/mfd/menf21bmc.c
9767 F:      drivers/watchdog/menf21bmc_wdt.c
9768 F:      drivers/leds/leds-menf21bmc.c
9769 F:      drivers/hwmon/menf21bmc_hwmon.c
9770 F:      Documentation/hwmon/menf21bmc
9771
9772 MEN Z069 WATCHDOG DRIVER
9773 M:      Johannes Thumshirn <jth@kernel.org>
9774 L:      linux-watchdog@vger.kernel.org
9775 S:      Maintained
9776 F:      drivers/watchdog/menz69_wdt.c
9777
9778 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9779 M:      Neil Armstrong <narmstrong@baylibre.com>
9780 L:      linux-media@lists.freedesktop.org
9781 L:      linux-amlogic@lists.infradead.org
9782 W:      http://linux-meson.com/
9783 S:      Supported
9784 F:      drivers/media/platform/meson/ao-cec.c
9785 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9786 T:      git git://linuxtv.org/media_tree.git
9787
9788 MICROBLAZE ARCHITECTURE
9789 M:      Michal Simek <monstr@monstr.eu>
9790 W:      http://www.monstr.eu/fdt/
9791 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9792 S:      Supported
9793 F:      arch/microblaze/
9794
9795 MICROCHIP AT91 SERIAL DRIVER
9796 M:      Richard Genoud <richard.genoud@gmail.com>
9797 S:      Maintained
9798 F:      drivers/tty/serial/atmel_serial.c
9799 F:      drivers/tty/serial/atmel_serial.h
9800 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9801
9802 MICROCHIP AUDIO ASOC DRIVERS
9803 M:      Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
9804 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9805 S:      Supported
9806 F:      sound/soc/atmel
9807
9808 MICROCHIP DMA DRIVER
9809 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9810 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9811 L:      dmaengine@vger.kernel.org
9812 S:      Supported
9813 F:      drivers/dma/at_hdmac.c
9814 F:      drivers/dma/at_hdmac_regs.h
9815 F:      include/linux/platform_data/dma-atmel.h
9816 F:      Documentation/devicetree/bindings/dma/atmel-dma.txt
9817 F:      include/dt-bindings/dma/at91.h
9818
9819 MICROCHIP ECC DRIVER
9820 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9821 L:      linux-crypto@vger.kernel.org
9822 S:      Maintained
9823 F:      drivers/crypto/atmel-ecc.*
9824
9825 MICROCHIP I2C DRIVER
9826 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9827 L:      linux-i2c@vger.kernel.org
9828 S:      Supported
9829 F:      drivers/i2c/busses/i2c-at91.c
9830
9831 MICROCHIP ISC DRIVER
9832 M:      Eugen Hristev <eugen.hristev@microchip.com>
9833 L:      linux-media@vger.kernel.org
9834 S:      Supported
9835 F:      drivers/media/platform/atmel/atmel-isc.c
9836 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9837 F:      Documentation/devicetree/bindings/media/atmel-isc.txt
9838
9839 MICROCHIP ISI DRIVER
9840 M:      Eugen Hristev <eugen.hristev@microchip.com>
9841 L:      linux-media@vger.kernel.org
9842 S:      Supported
9843 F:      drivers/media/platform/atmel/atmel-isi.c
9844 F:      drivers/media/platform/atmel/atmel-isi.h
9845
9846 MICROCHIP AT91 USART MFD DRIVER
9847 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9848 L:      linux-kernel@vger.kernel.org
9849 S:      Supported
9850 F:      drivers/mfd/at91-usart.c
9851 F:      include/dt-bindings/mfd/at91-usart.h
9852 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9853
9854 MICROCHIP AT91 USART SPI DRIVER
9855 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9856 L:      linux-spi@vger.kernel.org
9857 S:      Supported
9858 F:      drivers/spi/spi-at91-usart.c
9859 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9860
9861 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9862 M:      Woojung Huh <Woojung.Huh@microchip.com>
9863 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9864 L:      netdev@vger.kernel.org
9865 S:      Maintained
9866 F:      net/dsa/tag_ksz.c
9867 F:      drivers/net/dsa/microchip/*
9868 F:      include/linux/platform_data/microchip-ksz.h
9869 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9870
9871 MICROCHIP LAN743X ETHERNET DRIVER
9872 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9873 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9874 L:      netdev@vger.kernel.org
9875 S:      Maintained
9876 F:      drivers/net/ethernet/microchip/lan743x_*
9877
9878 MICROCHIP LCDFB DRIVER
9879 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9880 L:      linux-fbdev@vger.kernel.org
9881 S:      Maintained
9882 F:      drivers/video/fbdev/atmel_lcdfb.c
9883 F:      include/video/atmel_lcdc.h
9884
9885 MICROCHIP MMC/SD/SDIO MCI DRIVER
9886 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9887 S:      Maintained
9888 F:      drivers/mmc/host/atmel-mci.c
9889
9890 MICROCHIP MCP16502 PMIC DRIVER
9891 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
9892 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9893 S:      Maintained
9894 F:      Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt
9895 F:      drivers/regulator/mcp16502.c
9896
9897 MICROCHIP MCP3911 ADC DRIVER
9898 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
9899 M:      Kent Gustavsson <kent@minoris.se>
9900 L:      linux-iio@vger.kernel.org
9901 S:      Supported
9902 F:      drivers/iio/adc/mcp3911.c
9903 F:      Documentation/devicetree/bindings/iio/adc/mcp3911.txt
9904
9905 MICROCHIP NAND DRIVER
9906 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9907 L:      linux-mtd@lists.infradead.org
9908 S:      Supported
9909 F:      drivers/mtd/nand/raw/atmel/*
9910 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9911
9912 MICROCHIP PWM DRIVER
9913 M:      Claudiu Beznea <claudiu.beznea@microchip.com>
9914 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9915 L:      linux-pwm@vger.kernel.org
9916 S:      Supported
9917 F:      drivers/pwm/pwm-atmel.c
9918 F:      Documentation/devicetree/bindings/pwm/atmel-pwm.txt
9919
9920 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
9921 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9922 M:      Eugen Hristev <eugen.hristev@microchip.com>
9923 L:      linux-iio@vger.kernel.org
9924 S:      Supported
9925 F:      drivers/iio/adc/at91-sama5d2_adc.c
9926 F:      Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt
9927 F:      include/dt-bindings/iio/adc/at91-sama5d2_adc.h
9928
9929 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
9930 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9931 S:      Supported
9932 F:      drivers/power/reset/at91-sama5d2_shdwc.c
9933
9934 MICROCHIP SPI DRIVER
9935 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9936 S:      Supported
9937 F:      drivers/spi/spi-atmel.*
9938
9939 MICROCHIP SSC DRIVER
9940 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9941 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9942 S:      Supported
9943 F:      drivers/misc/atmel-ssc.c
9944 F:      include/linux/atmel-ssc.h
9945
9946 MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS
9947 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9948 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9949 S:      Supported
9950 F:      drivers/misc/atmel_tclib.c
9951 F:      drivers/clocksource/tcb_clksrc.c
9952
9953 MICROCHIP USBA UDC DRIVER
9954 M:      Cristian Birsan <cristian.birsan@microchip.com>
9955 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9956 S:      Supported
9957 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
9958
9959 MICROCHIP USB251XB DRIVER
9960 M:      Richard Leitner <richard.leitner@skidata.com>
9961 L:      linux-usb@vger.kernel.org
9962 S:      Maintained
9963 F:      drivers/usb/misc/usb251xb.c
9964 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9965
9966 MICROCHIP XDMA DRIVER
9967 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9968 L:      linux-arm-kernel@lists.infradead.org
9969 L:      dmaengine@vger.kernel.org
9970 S:      Supported
9971 F:      drivers/dma/at_xdmac.c
9972
9973 MICROSEMI MIPS SOCS
9974 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9975 L:      linux-mips@vger.kernel.org
9976 S:      Maintained
9977 F:      arch/mips/generic/board-ocelot.c
9978 F:      arch/mips/configs/generic/board-ocelot.config
9979 F:      arch/mips/boot/dts/mscc/
9980 F:      Documentation/devicetree/bindings/mips/mscc.txt
9981
9982 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9983 M:      Don Brace <don.brace@microsemi.com>
9984 L:      esc.storagedev@microsemi.com
9985 L:      linux-scsi@vger.kernel.org
9986 S:      Supported
9987 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9988 F:      drivers/scsi/smartpqi/Kconfig
9989 F:      drivers/scsi/smartpqi/Makefile
9990 F:      include/linux/cciss*.h
9991 F:      include/uapi/linux/cciss*.h
9992 F:      Documentation/scsi/smartpqi.txt
9993
9994 MICROSEMI ETHERNET SWITCH DRIVER
9995 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9996 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9997 L:      netdev@vger.kernel.org
9998 S:      Supported
9999 F:      drivers/net/ethernet/mscc/
10000
10001 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
10002 M:      Chen Yu <yu.c.chen@intel.com>
10003 L:      platform-driver-x86@vger.kernel.org
10004 S:      Supported
10005 F:      drivers/platform/x86/surfacepro3_button.c
10006
10007 MICROTEK X6 SCANNER
10008 M:      Oliver Neukum <oliver@neukum.org>
10009 S:      Maintained
10010 F:      drivers/usb/image/microtek.*
10011
10012 MIPS
10013 M:      Ralf Baechle <ralf@linux-mips.org>
10014 M:      Paul Burton <paul.burton@mips.com>
10015 M:      James Hogan <jhogan@kernel.org>
10016 L:      linux-mips@vger.kernel.org
10017 W:      http://www.linux-mips.org/
10018 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
10019 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
10020 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
10021 S:      Supported
10022 F:      Documentation/devicetree/bindings/mips/
10023 F:      Documentation/mips/
10024 F:      arch/mips/
10025 F:      drivers/platform/mips/
10026
10027 MIPS BOSTON DEVELOPMENT BOARD
10028 M:      Paul Burton <paul.burton@mips.com>
10029 L:      linux-mips@vger.kernel.org
10030 S:      Maintained
10031 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
10032 F:      arch/mips/boot/dts/img/boston.dts
10033 F:      arch/mips/configs/generic/board-boston.config
10034 F:      drivers/clk/imgtec/clk-boston.c
10035 F:      include/dt-bindings/clock/boston-clock.h
10036
10037 MIPS GENERIC PLATFORM
10038 M:      Paul Burton <paul.burton@mips.com>
10039 L:      linux-mips@vger.kernel.org
10040 S:      Supported
10041 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
10042 F:      arch/mips/generic/
10043 F:      arch/mips/tools/generic-board-config.sh
10044
10045 MIPS/LOONGSON1 ARCHITECTURE
10046 M:      Keguang Zhang <keguang.zhang@gmail.com>
10047 L:      linux-mips@vger.kernel.org
10048 S:      Maintained
10049 F:      arch/mips/loongson32/
10050 F:      arch/mips/include/asm/mach-loongson32/
10051 F:      drivers/*/*loongson1*
10052 F:      drivers/*/*/*loongson1*
10053
10054 MIPS/LOONGSON2 ARCHITECTURE
10055 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
10056 L:      linux-mips@vger.kernel.org
10057 S:      Maintained
10058 F:      arch/mips/loongson64/fuloong-2e/
10059 F:      arch/mips/loongson64/lemote-2f/
10060 F:      arch/mips/include/asm/mach-loongson64/
10061 F:      drivers/*/*loongson2*
10062 F:      drivers/*/*/*loongson2*
10063
10064 MIPS/LOONGSON3 ARCHITECTURE
10065 M:      Huacai Chen <chenhc@lemote.com>
10066 L:      linux-mips@vger.kernel.org
10067 S:      Maintained
10068 F:      arch/mips/loongson64/
10069 F:      arch/mips/include/asm/mach-loongson64/
10070 F:      drivers/platform/mips/cpu_hwmon.c
10071 F:      drivers/*/*loongson3*
10072 F:      drivers/*/*/*loongson3*
10073
10074 MIPS RINT INSTRUCTION EMULATION
10075 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
10076 L:      linux-mips@vger.kernel.org
10077 S:      Supported
10078 F:      arch/mips/math-emu/sp_rint.c
10079 F:      arch/mips/math-emu/dp_rint.c
10080
10081 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
10082 M:      Hans Verkuil <hverkuil@xs4all.nl>
10083 L:      linux-media@vger.kernel.org
10084 T:      git git://linuxtv.org/media_tree.git
10085 W:      https://linuxtv.org
10086 S:      Odd Fixes
10087 F:      drivers/media/radio/radio-miropcm20*
10088
10089 MMP SUPPORT
10090 R:      Lubomir Rintel <lkundrak@v3.sk>
10091 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10092 S:      Odd Fixes
10093 F:      arch/arm/boot/dts/mmp*
10094 F:      arch/arm/mach-mmp/
10095
10096 MMU GATHER AND TLB INVALIDATION
10097 M:      Will Deacon <will.deacon@arm.com>
10098 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
10099 M:      Andrew Morton <akpm@linux-foundation.org>
10100 M:      Nick Piggin <npiggin@gmail.com>
10101 M:      Peter Zijlstra <peterz@infradead.org>
10102 L:      linux-arch@vger.kernel.org
10103 L:      linux-mm@kvack.org
10104 S:      Maintained
10105 F:      arch/*/include/asm/tlb.h
10106 F:      include/asm-generic/tlb.h
10107 F:      mm/mmu_gather.c
10108
10109 MN88472 MEDIA DRIVER
10110 M:      Antti Palosaari <crope@iki.fi>
10111 L:      linux-media@vger.kernel.org
10112 W:      https://linuxtv.org
10113 W:      http://palosaari.fi/linux/
10114 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10115 S:      Maintained
10116 F:      drivers/media/dvb-frontends/mn88472*
10117
10118 MN88473 MEDIA DRIVER
10119 M:      Antti Palosaari <crope@iki.fi>
10120 L:      linux-media@vger.kernel.org
10121 W:      https://linuxtv.org
10122 W:      http://palosaari.fi/linux/
10123 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10124 S:      Maintained
10125 F:      drivers/media/dvb-frontends/mn88473*
10126
10127 MODULE SUPPORT
10128 M:      Jessica Yu <jeyu@kernel.org>
10129 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
10130 S:      Maintained
10131 F:      include/linux/module.h
10132 F:      kernel/module.c
10133
10134 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
10135 W:      http://popies.net/meye/
10136 S:      Orphan
10137 F:      Documentation/media/v4l-drivers/meye*
10138 F:      drivers/media/pci/meye/
10139 F:      include/uapi/linux/meye.h
10140
10141 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
10142 M:      Jiri Slaby <jirislaby@gmail.com>
10143 S:      Maintained
10144 F:      Documentation/serial/moxa-smartio
10145 F:      drivers/tty/mxser.*
10146
10147 MR800 AVERMEDIA USB FM RADIO DRIVER
10148 M:      Alexey Klimov <klimov.linux@gmail.com>
10149 L:      linux-media@vger.kernel.org
10150 T:      git git://linuxtv.org/media_tree.git
10151 S:      Maintained
10152 F:      drivers/media/radio/radio-mr800.c
10153
10154 MRF24J40 IEEE 802.15.4 RADIO DRIVER
10155 M:      Alan Ott <alan@signal11.us>
10156 L:      linux-wpan@vger.kernel.org
10157 S:      Maintained
10158 F:      drivers/net/ieee802154/mrf24j40.c
10159 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
10160
10161 MSI LAPTOP SUPPORT
10162 M:      "Lee, Chun-Yi" <jlee@suse.com>
10163 L:      platform-driver-x86@vger.kernel.org
10164 S:      Maintained
10165 F:      drivers/platform/x86/msi-laptop.c
10166
10167 MSI WMI SUPPORT
10168 L:      platform-driver-x86@vger.kernel.org
10169 S:      Orphan
10170 F:      drivers/platform/x86/msi-wmi.c
10171
10172 MSI001 MEDIA DRIVER
10173 M:      Antti Palosaari <crope@iki.fi>
10174 L:      linux-media@vger.kernel.org
10175 W:      https://linuxtv.org
10176 W:      http://palosaari.fi/linux/
10177 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10178 T:      git git://linuxtv.org/anttip/media_tree.git
10179 S:      Maintained
10180 F:      drivers/media/tuners/msi001*
10181
10182 MSI2500 MEDIA DRIVER
10183 M:      Antti Palosaari <crope@iki.fi>
10184 L:      linux-media@vger.kernel.org
10185 W:      https://linuxtv.org
10186 W:      http://palosaari.fi/linux/
10187 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10188 T:      git git://linuxtv.org/anttip/media_tree.git
10189 S:      Maintained
10190 F:      drivers/media/usb/msi2500/
10191
10192 MSYSTEMS DISKONCHIP G3 MTD DRIVER
10193 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10194 L:      linux-mtd@lists.infradead.org
10195 S:      Maintained
10196 F:      drivers/mtd/devices/docg3*
10197
10198 MT9M032 APTINA SENSOR DRIVER
10199 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10200 L:      linux-media@vger.kernel.org
10201 T:      git git://linuxtv.org/media_tree.git
10202 S:      Maintained
10203 F:      drivers/media/i2c/mt9m032.c
10204 F:      include/media/i2c/mt9m032.h
10205
10206 MT9P031 APTINA CAMERA SENSOR
10207 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10208 L:      linux-media@vger.kernel.org
10209 T:      git git://linuxtv.org/media_tree.git
10210 S:      Maintained
10211 F:      drivers/media/i2c/mt9p031.c
10212 F:      include/media/i2c/mt9p031.h
10213
10214 MT9T001 APTINA CAMERA SENSOR
10215 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10216 L:      linux-media@vger.kernel.org
10217 T:      git git://linuxtv.org/media_tree.git
10218 S:      Maintained
10219 F:      drivers/media/i2c/mt9t001.c
10220 F:      include/media/i2c/mt9t001.h
10221
10222 MT9T112 APTINA CAMERA SENSOR
10223 M:      Jacopo Mondi <jacopo@jmondi.org>
10224 L:      linux-media@vger.kernel.org
10225 T:      git git://linuxtv.org/media_tree.git
10226 S:      Odd Fixes
10227 F:      drivers/media/i2c/mt9t112.c
10228 F:      include/media/i2c/mt9t112.h
10229
10230 MT9V032 APTINA CAMERA SENSOR
10231 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10232 L:      linux-media@vger.kernel.org
10233 T:      git git://linuxtv.org/media_tree.git
10234 S:      Maintained
10235 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
10236 F:      drivers/media/i2c/mt9v032.c
10237 F:      include/media/i2c/mt9v032.h
10238
10239 MT9V111 APTINA CAMERA SENSOR
10240 M:      Jacopo Mondi <jacopo@jmondi.org>
10241 L:      linux-media@vger.kernel.org
10242 T:      git git://linuxtv.org/media_tree.git
10243 S:      Maintained
10244 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
10245 F:      drivers/media/i2c/mt9v111.c
10246
10247 MULTIFUNCTION DEVICES (MFD)
10248 M:      Lee Jones <lee.jones@linaro.org>
10249 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
10250 S:      Supported
10251 F:      Documentation/devicetree/bindings/mfd/
10252 F:      drivers/mfd/
10253 F:      include/linux/mfd/
10254 F:      include/dt-bindings/mfd/
10255
10256 MULTIMEDIA CARD (MMC) ETC. OVER SPI
10257 S:      Orphan
10258 F:      drivers/mmc/host/mmc_spi.c
10259 F:      include/linux/spi/mmc_spi.h
10260
10261 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
10262 M:      Ulf Hansson <ulf.hansson@linaro.org>
10263 L:      linux-mmc@vger.kernel.org
10264 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
10265 S:      Maintained
10266 F:      Documentation/devicetree/bindings/mmc/
10267 F:      drivers/mmc/
10268 F:      include/linux/mmc/
10269 F:      include/uapi/linux/mmc/
10270
10271 MULTIPLEXER SUBSYSTEM
10272 M:      Peter Rosin <peda@axentia.se>
10273 S:      Maintained
10274 F:      Documentation/ABI/testing/sysfs-class-mux*
10275 F:      Documentation/devicetree/bindings/mux/
10276 F:      include/dt-bindings/mux/
10277 F:      include/linux/mux/
10278 F:      drivers/mux/
10279
10280 MULTITECH MULTIPORT CARD (ISICOM)
10281 S:      Orphan
10282 F:      drivers/tty/isicom.c
10283 F:      include/linux/isicom.h
10284
10285 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
10286 M:      Bin Liu <b-liu@ti.com>
10287 L:      linux-usb@vger.kernel.org
10288 S:      Maintained
10289 F:      drivers/usb/musb/
10290
10291 MXL301RF MEDIA DRIVER
10292 M:      Akihiro Tsukada <tskd08@gmail.com>
10293 L:      linux-media@vger.kernel.org
10294 S:      Odd Fixes
10295 F:      drivers/media/tuners/mxl301rf*
10296
10297 MXL5007T MEDIA DRIVER
10298 M:      Michael Krufky <mkrufky@linuxtv.org>
10299 L:      linux-media@vger.kernel.org
10300 W:      https://linuxtv.org
10301 W:      http://github.com/mkrufky
10302 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10303 T:      git git://linuxtv.org/mkrufky/tuners.git
10304 S:      Maintained
10305 F:      drivers/media/tuners/mxl5007t.*
10306
10307 MXSFB DRM DRIVER
10308 M:      Marek Vasut <marex@denx.de>
10309 M:      Stefan Agner <stefan@agner.ch>
10310 L:      dri-devel@lists.freedesktop.org
10311 S:      Supported
10312 F:      drivers/gpu/drm/mxsfb/
10313 F:      Documentation/devicetree/bindings/display/mxsfb.txt
10314 T:      git git://anongit.freedesktop.org/drm/drm-misc
10315
10316 MYLEX DAC960 PCI RAID Controller
10317 M:      Hannes Reinecke <hare@kernel.org>
10318 L:      linux-scsi@vger.kernel.org
10319 S:      Supported
10320 F:      drivers/scsi/myrb.*
10321 F:      drivers/scsi/myrs.*
10322
10323 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
10324 M:      Chris Lee <christopher.lee@cspi.com>
10325 L:      netdev@vger.kernel.org
10326 W:      https://www.cspi.com/ethernet-products/support/downloads/
10327 S:      Supported
10328 F:      drivers/net/ethernet/myricom/myri10ge/
10329
10330 NAND FLASH SUBSYSTEM
10331 M:      Boris Brezillon <bbrezillon@kernel.org>
10332 M:      Miquel Raynal <miquel.raynal@bootlin.com>
10333 R:      Richard Weinberger <richard@nod.at>
10334 L:      linux-mtd@lists.infradead.org
10335 W:      http://www.linux-mtd.infradead.org/
10336 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10337 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
10338 T:      git git://git.infradead.org/linux-mtd.git nand/next
10339 S:      Maintained
10340 F:      drivers/mtd/nand/
10341 F:      include/linux/mtd/*nand*.h
10342
10343 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
10344 M:      Daniel Mack <zonque@gmail.com>
10345 S:      Maintained
10346 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10347 W:      http://www.native-instruments.com
10348 F:      sound/usb/caiaq/
10349
10350 NATSEMI ETHERNET DRIVER (DP8381x)
10351 S:      Orphan
10352 F:      drivers/net/ethernet/natsemi/natsemi.c
10353
10354 NCR 5380 SCSI DRIVERS
10355 M:      Finn Thain <fthain@telegraphics.com.au>
10356 M:      Michael Schmitz <schmitzmic@gmail.com>
10357 L:      linux-scsi@vger.kernel.org
10358 S:      Maintained
10359 F:      Documentation/scsi/g_NCR5380.txt
10360 F:      drivers/scsi/NCR5380.*
10361 F:      drivers/scsi/arm/cumana_1.c
10362 F:      drivers/scsi/arm/oak.c
10363 F:      drivers/scsi/atari_scsi.*
10364 F:      drivers/scsi/dmx3191d.c
10365 F:      drivers/scsi/g_NCR5380.*
10366 F:      drivers/scsi/mac_scsi.*
10367 F:      drivers/scsi/sun3_scsi.*
10368 F:      drivers/scsi/sun3_scsi_vme.c
10369
10370 NCSI LIBRARY:
10371 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
10372 S:      Maintained
10373 F:      net/ncsi/
10374
10375 NCT6775 HARDWARE MONITOR DRIVER
10376 M:      Guenter Roeck <linux@roeck-us.net>
10377 L:      linux-hwmon@vger.kernel.org
10378 S:      Maintained
10379 F:      Documentation/hwmon/nct6775
10380 F:      drivers/hwmon/nct6775.c
10381
10382 NET_FAILOVER MODULE
10383 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10384 L:      netdev@vger.kernel.org
10385 S:      Supported
10386 F:      driver/net/net_failover.c
10387 F:      include/net/net_failover.h
10388 F:      Documentation/networking/net_failover.rst
10389
10390 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10391 M:      Faisal Latif <faisal.latif@intel.com>
10392 L:      linux-rdma@vger.kernel.org
10393 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10394 S:      Supported
10395 F:      drivers/infiniband/hw/nes/
10396 F:      include/uapi/rdma/nes-abi.h
10397
10398 NETEM NETWORK EMULATOR
10399 M:      Stephen Hemminger <stephen@networkplumber.org>
10400 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10401 S:      Maintained
10402 F:      net/sched/sch_netem.c
10403
10404 NETERION 10GbE DRIVERS (s2io/vxge)
10405 M:      Jon Mason <jdmason@kudzu.us>
10406 L:      netdev@vger.kernel.org
10407 S:      Supported
10408 F:      Documentation/networking/device_drivers/neterion/s2io.txt
10409 F:      Documentation/networking/device_drivers/neterion/vxge.txt
10410 F:      drivers/net/ethernet/neterion/
10411
10412 NETFILTER
10413 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10414 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10415 M:      Florian Westphal <fw@strlen.de>
10416 L:      netfilter-devel@vger.kernel.org
10417 L:      coreteam@netfilter.org
10418 W:      http://www.netfilter.org/
10419 W:      http://www.iptables.org/
10420 W:      http://www.nftables.org/
10421 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10424 S:      Maintained
10425 F:      include/linux/netfilter*
10426 F:      include/linux/netfilter/
10427 F:      include/net/netfilter/
10428 F:      include/uapi/linux/netfilter*
10429 F:      include/uapi/linux/netfilter/
10430 F:      net/*/netfilter.c
10431 F:      net/*/netfilter/
10432 F:      net/netfilter/
10433 F:      net/bridge/br_netfilter*.c
10434
10435 NETROM NETWORK LAYER
10436 M:      Ralf Baechle <ralf@linux-mips.org>
10437 L:      linux-hams@vger.kernel.org
10438 W:      http://www.linux-ax25.org/
10439 S:      Maintained
10440 F:      include/net/netrom.h
10441 F:      include/uapi/linux/netrom.h
10442 F:      net/netrom/
10443
10444 NETRONOME ETHERNET DRIVERS
10445 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10446 L:      oss-drivers@netronome.com
10447 S:      Maintained
10448 F:      drivers/net/ethernet/netronome/
10449
10450 NETWORK BLOCK DEVICE (NBD)
10451 M:      Josef Bacik <josef@toxicpanda.com>
10452 S:      Maintained
10453 L:      linux-block@vger.kernel.org
10454 L:      nbd@other.debian.org
10455 F:      Documentation/blockdev/nbd.txt
10456 F:      drivers/block/nbd.c
10457 F:      include/uapi/linux/nbd.h
10458
10459 NETWORK DROP MONITOR
10460 M:      Neil Horman <nhorman@tuxdriver.com>
10461 L:      netdev@vger.kernel.org
10462 S:      Maintained
10463 W:      https://fedorahosted.org/dropwatch/
10464 F:      net/core/drop_monitor.c
10465
10466 NETWORKING DRIVERS
10467 M:      "David S. Miller" <davem@davemloft.net>
10468 L:      netdev@vger.kernel.org
10469 W:      http://www.linuxfoundation.org/en/Net
10470 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10471 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10472 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10473 S:      Odd Fixes
10474 F:      Documentation/devicetree/bindings/net/
10475 F:      drivers/net/
10476 F:      include/linux/if_*
10477 F:      include/linux/netdevice.h
10478 F:      include/linux/etherdevice.h
10479 F:      include/linux/fcdevice.h
10480 F:      include/linux/fddidevice.h
10481 F:      include/linux/hippidevice.h
10482 F:      include/linux/inetdevice.h
10483 F:      include/uapi/linux/if_*
10484 F:      include/uapi/linux/netdevice.h
10485
10486 NETWORKING DRIVERS (WIRELESS)
10487 M:      Kalle Valo <kvalo@codeaurora.org>
10488 L:      linux-wireless@vger.kernel.org
10489 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10490 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10491 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10492 S:      Maintained
10493 F:      Documentation/devicetree/bindings/net/wireless/
10494 F:      drivers/net/wireless/
10495
10496 NETWORKING [DSA]
10497 M:      Andrew Lunn <andrew@lunn.ch>
10498 M:      Vivien Didelot <vivien.didelot@gmail.com>
10499 M:      Florian Fainelli <f.fainelli@gmail.com>
10500 S:      Maintained
10501 F:      Documentation/devicetree/bindings/net/dsa/
10502 F:      net/dsa/
10503 F:      include/net/dsa.h
10504 F:      include/linux/dsa/
10505 F:      drivers/net/dsa/
10506
10507 NETWORKING [GENERAL]
10508 M:      "David S. Miller" <davem@davemloft.net>
10509 L:      netdev@vger.kernel.org
10510 W:      http://www.linuxfoundation.org/en/Net
10511 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10512 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10513 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10514 B:      mailto:netdev@vger.kernel.org
10515 S:      Maintained
10516 F:      net/
10517 F:      include/net/
10518 F:      include/linux/in.h
10519 F:      include/linux/net.h
10520 F:      include/linux/netdevice.h
10521 F:      include/uapi/linux/in.h
10522 F:      include/uapi/linux/net.h
10523 F:      include/uapi/linux/netdevice.h
10524 F:      include/uapi/linux/net_namespace.h
10525 F:      tools/testing/selftests/net/
10526 F:      lib/net_utils.c
10527 F:      lib/random32.c
10528 F:      Documentation/networking/
10529
10530 NETWORKING [IPSEC]
10531 M:      Steffen Klassert <steffen.klassert@secunet.com>
10532 M:      Herbert Xu <herbert@gondor.apana.org.au>
10533 M:      "David S. Miller" <davem@davemloft.net>
10534 L:      netdev@vger.kernel.org
10535 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10537 S:      Maintained
10538 F:      net/xfrm/
10539 F:      net/key/
10540 F:      net/ipv4/xfrm*
10541 F:      net/ipv4/esp4*
10542 F:      net/ipv4/ah4.c
10543 F:      net/ipv4/ipcomp.c
10544 F:      net/ipv4/ip_vti.c
10545 F:      net/ipv6/xfrm*
10546 F:      net/ipv6/esp6*
10547 F:      net/ipv6/ah6.c
10548 F:      net/ipv6/ipcomp6.c
10549 F:      net/ipv6/ip6_vti.c
10550 F:      include/uapi/linux/xfrm.h
10551 F:      include/net/xfrm.h
10552
10553 NETWORKING [IPv4/IPv6]
10554 M:      "David S. Miller" <davem@davemloft.net>
10555 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10556 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10557 L:      netdev@vger.kernel.org
10558 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10559 S:      Maintained
10560 F:      net/ipv4/
10561 F:      net/ipv6/
10562 F:      include/net/ip*
10563 F:      arch/x86/net/*
10564
10565 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10566 M:      Paul Moore <paul@paul-moore.com>
10567 W:      https://github.com/netlabel
10568 L:      netdev@vger.kernel.org
10569 L:      linux-security-module@vger.kernel.org
10570 S:      Maintained
10571 F:      Documentation/netlabel/
10572 F:      include/net/calipso.h
10573 F:      include/net/cipso_ipv4.h
10574 F:      include/net/netlabel.h
10575 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10576 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10577 F:      net/netlabel/
10578 F:      net/ipv4/cipso_ipv4.c
10579 F:      net/ipv6/calipso.c
10580 F:      net/netfilter/xt_CONNSECMARK.c
10581 F:      net/netfilter/xt_SECMARK.c
10582
10583 NETWORKING [TCP]
10584 M:      Eric Dumazet <edumazet@google.com>
10585 L:      netdev@vger.kernel.org
10586 S:      Maintained
10587 F:      net/ipv4/tcp*.c
10588 F:      net/ipv4/syncookies.c
10589 F:      net/ipv6/tcp*.c
10590 F:      net/ipv6/syncookies.c
10591 F:      include/uapi/linux/tcp.h
10592 F:      include/net/tcp.h
10593 F:      include/linux/tcp.h
10594 F:      include/trace/events/tcp.h
10595
10596 NETWORKING [TLS]
10597 M:      Boris Pismenny <borisp@mellanox.com>
10598 M:      Aviad Yehezkel <aviadye@mellanox.com>
10599 M:      Dave Watson <davejwatson@fb.com>
10600 M:      John Fastabend <john.fastabend@gmail.com>
10601 M:      Daniel Borkmann <daniel@iogearbox.net>
10602 L:      netdev@vger.kernel.org
10603 S:      Maintained
10604 F:      net/tls/*
10605 F:      include/uapi/linux/tls.h
10606 F:      include/net/tls.h
10607
10608 NETWORKING [WIRELESS]
10609 L:      linux-wireless@vger.kernel.org
10610 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10611
10612 NETDEVSIM
10613 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10614 S:      Maintained
10615 F:      drivers/net/netdevsim/*
10616
10617 NETXEN (1/10) GbE SUPPORT
10618 M:      Manish Chopra <manish.chopra@cavium.com>
10619 M:      Rahul Verma <rahul.verma@cavium.com>
10620 M:      Dept-GELinuxNICDev@cavium.com
10621 L:      netdev@vger.kernel.org
10622 S:      Supported
10623 F:      drivers/net/ethernet/qlogic/netxen/
10624
10625 NFC SUBSYSTEM
10626 M:      Samuel Ortiz <sameo@linux.intel.com>
10627 L:      linux-wireless@vger.kernel.org
10628 L:      linux-nfc@lists.01.org (subscribers-only)
10629 S:      Supported
10630 F:      net/nfc/
10631 F:      include/net/nfc/
10632 F:      include/uapi/linux/nfc.h
10633 F:      drivers/nfc/
10634 F:      include/linux/platform_data/nfcmrvl.h
10635 F:      include/linux/platform_data/nxp-nci.h
10636 F:      Documentation/devicetree/bindings/net/nfc/
10637
10638 NFS, SUNRPC, AND LOCKD CLIENTS
10639 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10640 M:      Anna Schumaker <anna.schumaker@netapp.com>
10641 L:      linux-nfs@vger.kernel.org
10642 W:      http://client.linux-nfs.org
10643 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10644 S:      Maintained
10645 F:      fs/lockd/
10646 F:      fs/nfs/
10647 F:      fs/nfs_common/
10648 F:      net/sunrpc/
10649 F:      include/linux/lockd/
10650 F:      include/linux/nfs*
10651 F:      include/linux/sunrpc/
10652 F:      include/uapi/linux/nfs*
10653 F:      include/uapi/linux/sunrpc/
10654
10655 NILFS2 FILESYSTEM
10656 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10657 L:      linux-nilfs@vger.kernel.org
10658 W:      https://nilfs.sourceforge.io/
10659 W:      https://nilfs.osdn.jp/
10660 T:      git git://github.com/konis/nilfs2.git
10661 S:      Supported
10662 F:      Documentation/filesystems/nilfs2.txt
10663 F:      fs/nilfs2/
10664 F:      include/trace/events/nilfs2.h
10665 F:      include/uapi/linux/nilfs2_api.h
10666 F:      include/uapi/linux/nilfs2_ondisk.h
10667
10668 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10669 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10670 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10671 S:      Maintained
10672 F:      Documentation/scsi/NinjaSCSI.txt
10673 F:      drivers/scsi/pcmcia/nsp_*
10674
10675 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10676 M:      GOTO Masanori <gotom@debian.or.jp>
10677 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10678 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10679 S:      Maintained
10680 F:      Documentation/scsi/NinjaSCSI.txt
10681 F:      drivers/scsi/nsp32*
10682
10683 NIOS2 ARCHITECTURE
10684 M:      Ley Foon Tan <lftan@altera.com>
10685 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10686 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10687 S:      Maintained
10688 F:      arch/nios2/
10689
10690 NOHZ, DYNTICKS SUPPORT
10691 M:      Frederic Weisbecker <fweisbec@gmail.com>
10692 M:      Thomas Gleixner <tglx@linutronix.de>
10693 M:      Ingo Molnar <mingo@kernel.org>
10694 L:      linux-kernel@vger.kernel.org
10695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10696 S:      Maintained
10697 F:      kernel/time/tick*.*
10698 F:      include/linux/tick.h
10699 F:      include/linux/sched/nohz.h
10700
10701 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10702 M:      Pavel Machek <pavel@ucw.cz>
10703 M:      Sakari Ailus <sakari.ailus@iki.fi>
10704 L:      linux-media@vger.kernel.org
10705 S:      Maintained
10706 F:      drivers/media/i2c/et8ek8
10707 F:      drivers/media/i2c/ad5820.c
10708
10709 NOKIA N900 POWER SUPPLY DRIVERS
10710 R:      Pali Rohár <pali.rohar@gmail.com>
10711 F:      include/linux/power/bq2415x_charger.h
10712 F:      include/linux/power/bq27xxx_battery.h
10713 F:      include/linux/power/isp1704_charger.h
10714 F:      drivers/power/supply/bq2415x_charger.c
10715 F:      drivers/power/supply/bq27xxx_battery.c
10716 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10717 F:      drivers/power/supply/isp1704_charger.c
10718 F:      drivers/power/supply/rx51_battery.c
10719
10720 NTB AMD DRIVER
10721 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10722 L:      linux-ntb@googlegroups.com
10723 S:      Supported
10724 F:      drivers/ntb/hw/amd/
10725
10726 NTB DRIVER CORE
10727 M:      Jon Mason <jdmason@kudzu.us>
10728 M:      Dave Jiang <dave.jiang@intel.com>
10729 M:      Allen Hubbe <allenbh@gmail.com>
10730 L:      linux-ntb@googlegroups.com
10731 S:      Supported
10732 W:      https://github.com/jonmason/ntb/wiki
10733 T:      git git://github.com/jonmason/ntb.git
10734 F:      drivers/ntb/
10735 F:      drivers/net/ntb_netdev.c
10736 F:      include/linux/ntb.h
10737 F:      include/linux/ntb_transport.h
10738 F:      tools/testing/selftests/ntb/
10739
10740 NTB IDT DRIVER
10741 M:      Serge Semin <fancer.lancer@gmail.com>
10742 L:      linux-ntb@googlegroups.com
10743 S:      Supported
10744 F:      drivers/ntb/hw/idt/
10745
10746 NTB INTEL DRIVER
10747 M:      Dave Jiang <dave.jiang@intel.com>
10748 L:      linux-ntb@googlegroups.com
10749 S:      Supported
10750 W:      https://github.com/davejiang/linux/wiki
10751 T:      git https://github.com/davejiang/linux.git
10752 F:      drivers/ntb/hw/intel/
10753
10754 NTFS FILESYSTEM
10755 M:      Anton Altaparmakov <anton@tuxera.com>
10756 L:      linux-ntfs-dev@lists.sourceforge.net
10757 W:      http://www.tuxera.com/
10758 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10759 S:      Supported
10760 F:      Documentation/filesystems/ntfs.txt
10761 F:      fs/ntfs/
10762
10763 NUBUS SUBSYSTEM
10764 M:      Finn Thain <fthain@telegraphics.com.au>
10765 L:      linux-m68k@lists.linux-m68k.org
10766 S:      Maintained
10767 F:      arch/*/include/asm/nubus.h
10768 F:      drivers/nubus/
10769 F:      include/linux/nubus.h
10770 F:      include/uapi/linux/nubus.h
10771
10772 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10773 M:      Antonino Daplas <adaplas@gmail.com>
10774 L:      linux-fbdev@vger.kernel.org
10775 S:      Maintained
10776 F:      drivers/video/fbdev/riva/
10777 F:      drivers/video/fbdev/nvidia/
10778
10779 NVM EXPRESS DRIVER
10780 M:      Keith Busch <keith.busch@intel.com>
10781 M:      Jens Axboe <axboe@fb.com>
10782 M:      Christoph Hellwig <hch@lst.de>
10783 M:      Sagi Grimberg <sagi@grimberg.me>
10784 L:      linux-nvme@lists.infradead.org
10785 T:      git://git.infradead.org/nvme.git
10786 W:      http://git.infradead.org/nvme.git
10787 S:      Supported
10788 F:      drivers/nvme/host/
10789 F:      include/linux/nvme.h
10790 F:      include/uapi/linux/nvme_ioctl.h
10791
10792 NVM EXPRESS FC TRANSPORT DRIVERS
10793 M:      James Smart <james.smart@broadcom.com>
10794 L:      linux-nvme@lists.infradead.org
10795 S:      Supported
10796 F:      include/linux/nvme-fc.h
10797 F:      include/linux/nvme-fc-driver.h
10798 F:      drivers/nvme/host/fc.c
10799 F:      drivers/nvme/target/fc.c
10800 F:      drivers/nvme/target/fcloop.c
10801
10802 NVM EXPRESS TARGET DRIVER
10803 M:      Christoph Hellwig <hch@lst.de>
10804 M:      Sagi Grimberg <sagi@grimberg.me>
10805 L:      linux-nvme@lists.infradead.org
10806 T:      git://git.infradead.org/nvme.git
10807 W:      http://git.infradead.org/nvme.git
10808 S:      Supported
10809 F:      drivers/nvme/target/
10810
10811 NVMEM FRAMEWORK
10812 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10813 S:      Maintained
10814 F:      drivers/nvmem/
10815 F:      Documentation/devicetree/bindings/nvmem/
10816 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10817 F:      include/linux/nvmem-consumer.h
10818 F:      include/linux/nvmem-provider.h
10819
10820 NXP SGTL5000 DRIVER
10821 M:      Fabio Estevam <fabio.estevam@nxp.com>
10822 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10823 S:      Maintained
10824 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10825 F:      sound/soc/codecs/sgtl5000*
10826
10827 NXP TDA998X DRM DRIVER
10828 M:      Russell King <linux@armlinux.org.uk>
10829 S:      Maintained
10830 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10831 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10832 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10833 F:      include/drm/i2c/tda998x.h
10834 F:      include/dt-bindings/display/tda998x.h
10835 K:      "nxp,tda998x"
10836
10837 NXP TFA9879 DRIVER
10838 M:      Peter Rosin <peda@axentia.se>
10839 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10840 S:      Maintained
10841 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10842 F:      sound/soc/codecs/tfa9879*
10843
10844 NXP-NCI NFC DRIVER
10845 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10846 R:      Charles Gorand <charles.gorand@effinnov.com>
10847 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10848 S:      Supported
10849 F:      drivers/nfc/nxp-nci
10850
10851 OBJAGG
10852 M:      Jiri Pirko <jiri@mellanox.com>
10853 L:      netdev@vger.kernel.org
10854 S:      Supported
10855 F:      lib/objagg.c
10856 F:      lib/test_objagg.c
10857 F:      include/linux/objagg.h
10858
10859 OBJTOOL
10860 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10861 M:      Peter Zijlstra <peterz@infradead.org>
10862 S:      Supported
10863 F:      tools/objtool/
10864
10865 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10866 M:      Frederic Barrat <fbarrat@linux.ibm.com>
10867 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10868 L:      linuxppc-dev@lists.ozlabs.org
10869 S:      Supported
10870 F:      arch/powerpc/platforms/powernv/ocxl.c
10871 F:      arch/powerpc/include/asm/pnv-ocxl.h
10872 F:      drivers/misc/ocxl/
10873 F:      include/misc/ocxl*
10874 F:      include/uapi/misc/ocxl.h
10875 F:      Documentation/accelerators/ocxl.rst
10876
10877 OMAP AUDIO SUPPORT
10878 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10879 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10880 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10881 L:      linux-omap@vger.kernel.org
10882 S:      Maintained
10883 F:      sound/soc/ti/omap*
10884 F:      sound/soc/ti/rx51.c
10885 F:      sound/soc/ti/n810.c
10886 F:      sound/soc/ti/sdma-pcm.*
10887
10888 OMAP CLOCK FRAMEWORK SUPPORT
10889 M:      Paul Walmsley <paul@pwsan.com>
10890 L:      linux-omap@vger.kernel.org
10891 S:      Maintained
10892 F:      arch/arm/*omap*/*clock*
10893
10894 OMAP DEVICE TREE SUPPORT
10895 M:      Benoît Cousson <bcousson@baylibre.com>
10896 M:      Tony Lindgren <tony@atomide.com>
10897 L:      linux-omap@vger.kernel.org
10898 L:      devicetree@vger.kernel.org
10899 S:      Maintained
10900 F:      arch/arm/boot/dts/*omap*
10901 F:      arch/arm/boot/dts/*am3*
10902 F:      arch/arm/boot/dts/*am4*
10903 F:      arch/arm/boot/dts/*am5*
10904 F:      arch/arm/boot/dts/*dra7*
10905
10906 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10907 L:      linux-omap@vger.kernel.org
10908 L:      linux-fbdev@vger.kernel.org
10909 S:      Orphan
10910 F:      drivers/video/fbdev/omap2/
10911 F:      Documentation/arm/OMAP/DSS
10912
10913 OMAP FRAMEBUFFER SUPPORT
10914 L:      linux-fbdev@vger.kernel.org
10915 L:      linux-omap@vger.kernel.org
10916 S:      Orphan
10917 F:      drivers/video/fbdev/omap/
10918
10919 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10920 M:      Roger Quadros <rogerq@ti.com>
10921 M:      Tony Lindgren <tony@atomide.com>
10922 L:      linux-omap@vger.kernel.org
10923 S:      Maintained
10924 F:      drivers/memory/omap-gpmc.c
10925 F:      arch/arm/mach-omap2/*gpmc*
10926
10927 OMAP GPIO DRIVER
10928 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10929 M:      Santosh Shilimkar <ssantosh@kernel.org>
10930 M:      Kevin Hilman <khilman@kernel.org>
10931 L:      linux-omap@vger.kernel.org
10932 S:      Maintained
10933 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10934 F:      drivers/gpio/gpio-omap.c
10935
10936 OMAP HARDWARE SPINLOCK SUPPORT
10937 M:      Ohad Ben-Cohen <ohad@wizery.com>
10938 L:      linux-omap@vger.kernel.org
10939 S:      Maintained
10940 F:      drivers/hwspinlock/omap_hwspinlock.c
10941
10942 OMAP HS MMC SUPPORT
10943 L:      linux-mmc@vger.kernel.org
10944 L:      linux-omap@vger.kernel.org
10945 S:      Orphan
10946 F:      drivers/mmc/host/omap_hsmmc.c
10947
10948 OMAP HWMOD DATA
10949 M:      Paul Walmsley <paul@pwsan.com>
10950 L:      linux-omap@vger.kernel.org
10951 S:      Maintained
10952 F:      arch/arm/mach-omap2/omap_hwmod*data*
10953
10954 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10955 M:      Benoît Cousson <bcousson@baylibre.com>
10956 L:      linux-omap@vger.kernel.org
10957 S:      Maintained
10958 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10959
10960 OMAP HWMOD SUPPORT
10961 M:      Benoît Cousson <bcousson@baylibre.com>
10962 M:      Paul Walmsley <paul@pwsan.com>
10963 L:      linux-omap@vger.kernel.org
10964 S:      Maintained
10965 F:      arch/arm/mach-omap2/omap_hwmod.*
10966
10967 OMAP I2C DRIVER
10968 M:      Vignesh R <vigneshr@ti.com>
10969 L:      linux-omap@vger.kernel.org
10970 L:      linux-i2c@vger.kernel.org
10971 S:      Maintained
10972 F:      Documentation/devicetree/bindings/i2c/i2c-omap.txt
10973 F:      drivers/i2c/busses/i2c-omap.c
10974
10975 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10976 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10977 L:      linux-media@vger.kernel.org
10978 S:      Maintained
10979 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10980 F:      drivers/media/platform/omap3isp/
10981 F:      drivers/staging/media/omap4iss/
10982
10983 OMAP MMC SUPPORT
10984 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10985 L:      linux-omap@vger.kernel.org
10986 S:      Odd Fixes
10987 F:      drivers/mmc/host/omap.c
10988
10989 OMAP POWER MANAGEMENT SUPPORT
10990 M:      Kevin Hilman <khilman@kernel.org>
10991 L:      linux-omap@vger.kernel.org
10992 S:      Maintained
10993 F:      arch/arm/*omap*/*pm*
10994 F:      drivers/cpufreq/omap-cpufreq.c
10995
10996 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10997 M:      Rajendra Nayak <rnayak@codeaurora.org>
10998 M:      Paul Walmsley <paul@pwsan.com>
10999 L:      linux-omap@vger.kernel.org
11000 S:      Maintained
11001 F:      arch/arm/mach-omap2/prm*
11002
11003 OMAP RANDOM NUMBER GENERATOR SUPPORT
11004 M:      Deepak Saxena <dsaxena@plexity.net>
11005 S:      Maintained
11006 F:      drivers/char/hw_random/omap-rng.c
11007
11008 OMAP USB SUPPORT
11009 L:      linux-usb@vger.kernel.org
11010 L:      linux-omap@vger.kernel.org
11011 S:      Orphan
11012 F:      drivers/usb/*/*omap*
11013 F:      arch/arm/*omap*/usb*
11014
11015 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
11016 M:      Mark Jackson <mpfj@newflow.co.uk>
11017 L:      linux-omap@vger.kernel.org
11018 S:      Maintained
11019 F:      arch/arm/boot/dts/am335x-nano.dts
11020
11021 OMAP1 SUPPORT
11022 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11023 M:      Tony Lindgren <tony@atomide.com>
11024 L:      linux-omap@vger.kernel.org
11025 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11026 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11027 S:      Maintained
11028 F:      arch/arm/mach-omap1/
11029 F:      arch/arm/plat-omap/
11030 F:      arch/arm/configs/omap1_defconfig
11031 F:      drivers/i2c/busses/i2c-omap.c
11032 F:      include/linux/platform_data/i2c-omap.h
11033 F:      include/linux/platform_data/ams-delta-fiq.h
11034
11035 OMAP2+ SUPPORT
11036 M:      Tony Lindgren <tony@atomide.com>
11037 L:      linux-omap@vger.kernel.org
11038 W:      http://www.muru.com/linux/omap/
11039 W:      http://linux.omap.com/
11040 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11041 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11042 S:      Maintained
11043 F:      arch/arm/mach-omap2/
11044 F:      arch/arm/plat-omap/
11045 F:      arch/arm/configs/omap2plus_defconfig
11046 F:      drivers/i2c/busses/i2c-omap.c
11047 F:      drivers/irqchip/irq-omap-intc.c
11048 F:      drivers/mfd/*omap*.c
11049 F:      drivers/mfd/menelaus.c
11050 F:      drivers/mfd/palmas.c
11051 F:      drivers/mfd/tps65217.c
11052 F:      drivers/mfd/tps65218.c
11053 F:      drivers/mfd/tps65910.c
11054 F:      drivers/mfd/twl-core.[ch]
11055 F:      drivers/mfd/twl4030*.c
11056 F:      drivers/mfd/twl6030*.c
11057 F:      drivers/mfd/twl6040*.c
11058 F:      drivers/regulator/palmas-regulator*.c
11059 F:      drivers/regulator/pbias-regulator.c
11060 F:      drivers/regulator/tps65217-regulator.c
11061 F:      drivers/regulator/tps65218-regulator.c
11062 F:      drivers/regulator/tps65910-regulator.c
11063 F:      drivers/regulator/twl-regulator.c
11064 F:      drivers/regulator/twl6030-regulator.c
11065 F:      include/linux/platform_data/i2c-omap.h
11066
11067 ONION OMEGA2+ BOARD
11068 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
11069 L:      linux-mips@vger.kernel.org
11070 S:      Maintained
11071 F:      arch/mips/boot/dts/ralink/omega2p.dts
11072
11073 OMFS FILESYSTEM
11074 M:      Bob Copeland <me@bobcopeland.com>
11075 L:      linux-karma-devel@lists.sourceforge.net
11076 S:      Maintained
11077 F:      Documentation/filesystems/omfs.txt
11078 F:      fs/omfs/
11079
11080 OMNIKEY CARDMAN 4000 DRIVER
11081 M:      Harald Welte <laforge@gnumonks.org>
11082 S:      Maintained
11083 F:      drivers/char/pcmcia/cm4000_cs.c
11084 F:      include/linux/cm4000_cs.h
11085 F:      include/uapi/linux/cm4000_cs.h
11086
11087 OMNIKEY CARDMAN 4040 DRIVER
11088 M:      Harald Welte <laforge@gnumonks.org>
11089 S:      Maintained
11090 F:      drivers/char/pcmcia/cm4040_cs.*
11091
11092 OMNIVISION OV13858 SENSOR DRIVER
11093 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11094 L:      linux-media@vger.kernel.org
11095 T:      git git://linuxtv.org/media_tree.git
11096 S:      Maintained
11097 F:      drivers/media/i2c/ov13858.c
11098
11099 OMNIVISION OV2680 SENSOR DRIVER
11100 M:      Rui Miguel Silva <rmfrfs@gmail.com>
11101 L:      linux-media@vger.kernel.org
11102 T:      git git://linuxtv.org/media_tree.git
11103 S:      Maintained
11104 F:      drivers/media/i2c/ov2680.c
11105 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
11106
11107 OMNIVISION OV2685 SENSOR DRIVER
11108 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11109 L:      linux-media@vger.kernel.org
11110 T:      git git://linuxtv.org/media_tree.git
11111 S:      Maintained
11112 F:      drivers/media/i2c/ov2685.c
11113
11114 OMNIVISION OV5640 SENSOR DRIVER
11115 M:      Steve Longerbeam <slongerbeam@gmail.com>
11116 L:      linux-media@vger.kernel.org
11117 T:      git git://linuxtv.org/media_tree.git
11118 S:      Maintained
11119 F:      drivers/media/i2c/ov5640.c
11120
11121 OMNIVISION OV5647 SENSOR DRIVER
11122 M:      Luis Oliveira <lolivei@synopsys.com>
11123 L:      linux-media@vger.kernel.org
11124 T:      git git://linuxtv.org/media_tree.git
11125 S:      Maintained
11126 F:      drivers/media/i2c/ov5647.c
11127
11128 OMNIVISION OV5695 SENSOR DRIVER
11129 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11130 L:      linux-media@vger.kernel.org
11131 T:      git git://linuxtv.org/media_tree.git
11132 S:      Maintained
11133 F:      drivers/media/i2c/ov5695.c
11134
11135 OMNIVISION OV7670 SENSOR DRIVER
11136 M:      Jonathan Corbet <corbet@lwn.net>
11137 L:      linux-media@vger.kernel.org
11138 T:      git git://linuxtv.org/media_tree.git
11139 S:      Maintained
11140 F:      drivers/media/i2c/ov7670.c
11141 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
11142
11143 OMNIVISION OV772x SENSOR DRIVER
11144 M:      Jacopo Mondi <jacopo@jmondi.org>
11145 L:      linux-media@vger.kernel.org
11146 T:      git git://linuxtv.org/media_tree.git
11147 S:      Odd fixes
11148 F:      drivers/media/i2c/ov772x.c
11149 F:      include/media/i2c/ov772x.h
11150 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
11151
11152 OMNIVISION OV7740 SENSOR DRIVER
11153 M:      Wenyou Yang <wenyou.yang@microchip.com>
11154 L:      linux-media@vger.kernel.org
11155 T:      git git://linuxtv.org/media_tree.git
11156 S:      Maintained
11157 F:      drivers/media/i2c/ov7740.c
11158 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
11159
11160 OMNIVISION OV9650 SENSOR DRIVER
11161 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11162 R:      Akinobu Mita <akinobu.mita@gmail.com>
11163 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11164 L:      linux-media@vger.kernel.org
11165 T:      git git://linuxtv.org/media_tree.git
11166 S:      Maintained
11167 F:      drivers/media/i2c/ov9650.c
11168 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
11169
11170 ONENAND FLASH DRIVER
11171 M:      Kyungmin Park <kyungmin.park@samsung.com>
11172 L:      linux-mtd@lists.infradead.org
11173 S:      Maintained
11174 F:      drivers/mtd/nand/onenand/
11175 F:      include/linux/mtd/onenand*.h
11176
11177 ONSTREAM SCSI TAPE DRIVER
11178 M:      Willem Riede <osst@riede.org>
11179 L:      osst-users@lists.sourceforge.net
11180 L:      linux-scsi@vger.kernel.org
11181 S:      Maintained
11182 F:      Documentation/scsi/osst.txt
11183 F:      drivers/scsi/osst.*
11184 F:      drivers/scsi/osst_*.h
11185 F:      drivers/scsi/st.h
11186
11187 OP-TEE DRIVER
11188 M:      Jens Wiklander <jens.wiklander@linaro.org>
11189 S:      Maintained
11190 F:      drivers/tee/optee/
11191
11192 OPA-VNIC DRIVER
11193 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11194 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
11195 L:      linux-rdma@vger.kernel.org
11196 S:      Supported
11197 F:      drivers/infiniband/ulp/opa_vnic
11198
11199 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
11200 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
11201 M:      Frank Rowand <frowand.list@gmail.com>
11202 L:      devicetree@vger.kernel.org
11203 S:      Maintained
11204 F:      Documentation/devicetree/dynamic-resolution-notes.txt
11205 F:      Documentation/devicetree/overlay-notes.txt
11206 F:      drivers/of/overlay.c
11207 F:      drivers/of/resolver.c
11208 K:      of_overlay_notifier_
11209
11210 OPEN FIRMWARE AND FLATTENED DEVICE TREE
11211 M:      Rob Herring <robh+dt@kernel.org>
11212 M:      Frank Rowand <frowand.list@gmail.com>
11213 L:      devicetree@vger.kernel.org
11214 W:      http://www.devicetree.org/
11215 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11216 S:      Maintained
11217 F:      drivers/of/
11218 F:      include/linux/of*.h
11219 F:      scripts/dtc/
11220 F:      Documentation/ABI/testing/sysfs-firmware-ofw
11221
11222 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
11223 M:      Rob Herring <robh+dt@kernel.org>
11224 M:      Mark Rutland <mark.rutland@arm.com>
11225 L:      devicetree@vger.kernel.org
11226 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11227 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
11228 S:      Maintained
11229 F:      Documentation/devicetree/
11230 F:      arch/*/boot/dts/
11231 F:      include/dt-bindings/
11232
11233 OPENCORES I2C BUS DRIVER
11234 M:      Peter Korsgaard <peter@korsgaard.com>
11235 L:      linux-i2c@vger.kernel.org
11236 S:      Maintained
11237 F:      Documentation/i2c/busses/i2c-ocores
11238 F:      drivers/i2c/busses/i2c-ocores.c
11239
11240 OPENRISC ARCHITECTURE
11241 M:      Jonas Bonn <jonas@southpole.se>
11242 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
11243 M:      Stafford Horne <shorne@gmail.com>
11244 T:      git git://github.com/openrisc/linux.git
11245 L:      openrisc@lists.librecores.org
11246 W:      http://openrisc.io
11247 S:      Maintained
11248 F:      Documentation/devicetree/bindings/openrisc/
11249 F:      Documentation/openrisc/
11250 F:      arch/openrisc/
11251 F:      drivers/irqchip/irq-ompic.c
11252 F:      drivers/irqchip/irq-or1k-*
11253
11254 OPENVSWITCH
11255 M:      Pravin B Shelar <pshelar@ovn.org>
11256 L:      netdev@vger.kernel.org
11257 L:      dev@openvswitch.org
11258 W:      http://openvswitch.org
11259 S:      Maintained
11260 F:      net/openvswitch/
11261 F:      include/uapi/linux/openvswitch.h
11262
11263 OPERATING PERFORMANCE POINTS (OPP)
11264 M:      Viresh Kumar <vireshk@kernel.org>
11265 M:      Nishanth Menon <nm@ti.com>
11266 M:      Stephen Boyd <sboyd@kernel.org>
11267 L:      linux-pm@vger.kernel.org
11268 S:      Maintained
11269 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
11270 F:      drivers/opp/
11271 F:      include/linux/pm_opp.h
11272 F:      Documentation/power/opp.txt
11273 F:      Documentation/devicetree/bindings/opp/
11274
11275 OPL4 DRIVER
11276 M:      Clemens Ladisch <clemens@ladisch.de>
11277 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11278 T:      git git://git.alsa-project.org/alsa-kernel.git
11279 S:      Maintained
11280 F:      sound/drivers/opl4/
11281
11282 OPROFILE
11283 M:      Robert Richter <rric@kernel.org>
11284 L:      oprofile-list@lists.sf.net
11285 S:      Maintained
11286 F:      arch/*/include/asm/oprofile*.h
11287 F:      arch/*/oprofile/
11288 F:      drivers/oprofile/
11289 F:      include/linux/oprofile.h
11290
11291 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
11292 M:      Mark Fasheh <mark@fasheh.com>
11293 M:      Joel Becker <jlbec@evilplan.org>
11294 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
11295 W:      http://ocfs2.wiki.kernel.org
11296 S:      Supported
11297 F:      Documentation/filesystems/ocfs2.txt
11298 F:      Documentation/filesystems/dlmfs.txt
11299 F:      fs/ocfs2/
11300
11301 ORANGEFS FILESYSTEM
11302 M:      Mike Marshall <hubcap@omnibond.com>
11303 R:      Martin Brandenburg <martin@omnibond.com>
11304 L:      devel@lists.orangefs.org
11305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
11306 S:      Supported
11307 F:      fs/orangefs/
11308 F:      Documentation/filesystems/orangefs.txt
11309
11310 ORINOCO DRIVER
11311 L:      linux-wireless@vger.kernel.org
11312 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
11313 W:      http://www.nongnu.org/orinoco/
11314 S:      Orphan
11315 F:      drivers/net/wireless/intersil/orinoco/
11316
11317 OSD LIBRARY and FILESYSTEM
11318 M:      Boaz Harrosh <ooo@electrozaur.com>
11319 S:      Maintained
11320 F:      drivers/scsi/osd/
11321 F:      include/scsi/osd_*
11322 F:      fs/exofs/
11323
11324 OV2659 OMNIVISION SENSOR DRIVER
11325 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11326 L:      linux-media@vger.kernel.org
11327 W:      https://linuxtv.org
11328 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11329 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11330 S:      Maintained
11331 F:      drivers/media/i2c/ov2659.c
11332 F:      include/media/i2c/ov2659.h
11333
11334 OVERLAY FILESYSTEM
11335 M:      Miklos Szeredi <miklos@szeredi.hu>
11336 L:      linux-unionfs@vger.kernel.org
11337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11338 S:      Supported
11339 F:      fs/overlayfs/
11340 F:      Documentation/filesystems/overlayfs.txt
11341
11342 P54 WIRELESS DRIVER
11343 M:      Christian Lamparter <chunkeey@googlemail.com>
11344 L:      linux-wireless@vger.kernel.org
11345 W:      http://wireless.kernel.org/en/users/Drivers/p54
11346 S:      Maintained
11347 F:      drivers/net/wireless/intersil/p54/
11348
11349 PA SEMI ETHERNET DRIVER
11350 L:      netdev@vger.kernel.org
11351 S:      Orphan
11352 F:      drivers/net/ethernet/pasemi/*
11353
11354 PA SEMI SMBUS DRIVER
11355 L:      linux-i2c@vger.kernel.org
11356 S:      Orphan
11357 F:      drivers/i2c/busses/i2c-pasemi.c
11358
11359 PADATA PARALLEL EXECUTION MECHANISM
11360 M:      Steffen Klassert <steffen.klassert@secunet.com>
11361 L:      linux-crypto@vger.kernel.org
11362 S:      Maintained
11363 F:      kernel/padata.c
11364 F:      include/linux/padata.h
11365 F:      Documentation/padata.txt
11366
11367 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11368 M:      Harald Welte <laforge@gnumonks.org>
11369 L:      platform-driver-x86@vger.kernel.org
11370 S:      Maintained
11371 F:      drivers/platform/x86/panasonic-laptop.c
11372
11373 PARALLEL LCD/KEYPAD PANEL DRIVER
11374 M:      Willy Tarreau <willy@haproxy.com>
11375 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11376 S:      Odd Fixes
11377 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11378 F:      drivers/auxdisplay/panel.c
11379
11380 PARALLEL PORT SUBSYSTEM
11381 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11382 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11383 L:      linux-parport@lists.infradead.org (subscribers-only)
11384 S:      Maintained
11385 F:      drivers/parport/
11386 F:      include/linux/parport*.h
11387 F:      drivers/char/ppdev.c
11388 F:      include/uapi/linux/ppdev.h
11389 F:      Documentation/parport*.txt
11390
11391 PARAVIRT_OPS INTERFACE
11392 M:      Juergen Gross <jgross@suse.com>
11393 M:      Alok Kataria <akataria@vmware.com>
11394 L:      virtualization@lists.linux-foundation.org
11395 S:      Supported
11396 F:      Documentation/virtual/paravirt_ops.txt
11397 F:      arch/*/kernel/paravirt*
11398 F:      arch/*/include/asm/paravirt*.h
11399 F:      include/linux/hypervisor.h
11400
11401 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11402 M:      Tim Waugh <tim@cyberelk.net>
11403 L:      linux-parport@lists.infradead.org (subscribers-only)
11404 S:      Maintained
11405 F:      Documentation/blockdev/paride.txt
11406 F:      drivers/block/paride/
11407
11408 PARISC ARCHITECTURE
11409 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
11410 M:      Helge Deller <deller@gmx.de>
11411 L:      linux-parisc@vger.kernel.org
11412 W:      http://www.parisc-linux.org/
11413 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11416 S:      Maintained
11417 F:      arch/parisc/
11418 F:      Documentation/parisc/
11419 F:      drivers/parisc/
11420 F:      drivers/char/agp/parisc-agp.c
11421 F:      drivers/input/serio/gscps2.c
11422 F:      drivers/parport/parport_gsc.*
11423 F:      drivers/tty/serial/8250/8250_gsc.c
11424 F:      drivers/video/fbdev/sti*
11425 F:      drivers/video/console/sti*
11426 F:      drivers/video/logo/logo_parisc*
11427
11428 PARMAN
11429 M:      Jiri Pirko <jiri@mellanox.com>
11430 L:      netdev@vger.kernel.org
11431 S:      Supported
11432 F:      lib/parman.c
11433 F:      lib/test_parman.c
11434 F:      include/linux/parman.h
11435
11436 PC87360 HARDWARE MONITORING DRIVER
11437 M:      Jim Cromie <jim.cromie@gmail.com>
11438 L:      linux-hwmon@vger.kernel.org
11439 S:      Maintained
11440 F:      Documentation/hwmon/pc87360
11441 F:      drivers/hwmon/pc87360.c
11442
11443 PC8736x GPIO DRIVER
11444 M:      Jim Cromie <jim.cromie@gmail.com>
11445 S:      Maintained
11446 F:      drivers/char/pc8736x_gpio.c
11447
11448 PC87427 HARDWARE MONITORING DRIVER
11449 M:      Jean Delvare <jdelvare@suse.com>
11450 L:      linux-hwmon@vger.kernel.org
11451 S:      Maintained
11452 F:      Documentation/hwmon/pc87427
11453 F:      drivers/hwmon/pc87427.c
11454
11455 PCA9532 LED DRIVER
11456 M:      Riku Voipio <riku.voipio@iki.fi>
11457 S:      Maintained
11458 F:      drivers/leds/leds-pca9532.c
11459 F:      include/linux/leds-pca9532.h
11460
11461 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11462 M:      Guenter Roeck <linux@roeck-us.net>
11463 L:      linux-i2c@vger.kernel.org
11464 S:      Maintained
11465 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11466
11467 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11468 M:      Khalid Aziz <khalid@gonehiking.org>
11469 S:      Maintained
11470 F:      drivers/firmware/pcdp.*
11471
11472 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11473 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11474 L:      linux-pci@vger.kernel.org
11475 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11476 S:      Maintained
11477 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11478 F:      drivers/pci/controller/pci-aardvark.c
11479
11480 PCI DRIVER FOR ALTERA PCIE IP
11481 M:      Ley Foon Tan <lftan@altera.com>
11482 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11483 L:      linux-pci@vger.kernel.org
11484 S:      Supported
11485 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11486 F:      drivers/pci/controller/pcie-altera.c
11487
11488 PCI DRIVER FOR APPLIEDMICRO XGENE
11489 M:      Tanmay Inamdar <tinamdar@apm.com>
11490 L:      linux-pci@vger.kernel.org
11491 L:      linux-arm-kernel@lists.infradead.org
11492 S:      Maintained
11493 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11494 F:      drivers/pci/controller/pci-xgene.c
11495
11496 PCI DRIVER FOR ARM VERSATILE PLATFORM
11497 M:      Rob Herring <robh@kernel.org>
11498 L:      linux-pci@vger.kernel.org
11499 L:      linux-arm-kernel@lists.infradead.org
11500 S:      Maintained
11501 F:      Documentation/devicetree/bindings/pci/versatile.txt
11502 F:      drivers/pci/controller/pci-versatile.c
11503
11504 PCI DRIVER FOR ARMADA 8K
11505 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11506 L:      linux-pci@vger.kernel.org
11507 L:      linux-arm-kernel@lists.infradead.org
11508 S:      Maintained
11509 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11510 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11511
11512 PCI DRIVER FOR CADENCE PCIE IP
11513 M:      Alan Douglas <adouglas@cadence.com>
11514 L:      linux-pci@vger.kernel.org
11515 S:      Maintained
11516 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11517 F:      drivers/pci/controller/pcie-cadence*
11518
11519 PCI DRIVER FOR FREESCALE LAYERSCAPE
11520 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11521 M:      Mingkai Hu <mingkai.hu@nxp.com>
11522 M:      Roy Zang <roy.zang@nxp.com>
11523 L:      linuxppc-dev@lists.ozlabs.org
11524 L:      linux-pci@vger.kernel.org
11525 L:      linux-arm-kernel@lists.infradead.org
11526 S:      Maintained
11527 F:      drivers/pci/controller/dwc/*layerscape*
11528
11529 PCI DRIVER FOR GENERIC OF HOSTS
11530 M:      Will Deacon <will.deacon@arm.com>
11531 L:      linux-pci@vger.kernel.org
11532 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11533 S:      Maintained
11534 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11535 F:      drivers/pci/controller/pci-host-common.c
11536 F:      drivers/pci/controller/pci-host-generic.c
11537
11538 PCI DRIVER FOR IMX6
11539 M:      Richard Zhu <hongxing.zhu@nxp.com>
11540 M:      Lucas Stach <l.stach@pengutronix.de>
11541 L:      linux-pci@vger.kernel.org
11542 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11543 S:      Maintained
11544 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11545 F:      drivers/pci/controller/dwc/*imx6*
11546
11547 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11548 M:      Keith Busch <keith.busch@intel.com>
11549 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11550 L:      linux-pci@vger.kernel.org
11551 S:      Supported
11552 F:      drivers/pci/controller/vmd.c
11553
11554 PCI DRIVER FOR MICROSEMI SWITCHTEC
11555 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11556 M:      Logan Gunthorpe <logang@deltatee.com>
11557 L:      linux-pci@vger.kernel.org
11558 S:      Maintained
11559 F:      Documentation/switchtec.txt
11560 F:      Documentation/ABI/testing/sysfs-class-switchtec
11561 F:      drivers/pci/switch/switchtec*
11562 F:      include/uapi/linux/switchtec_ioctl.h
11563 F:      include/linux/switchtec.h
11564 F:      drivers/ntb/hw/mscc/
11565
11566 PCI DRIVER FOR MOBIVEIL PCIE IP
11567 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11568 L:      linux-pci@vger.kernel.org
11569 S:      Supported
11570 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11571 F:      drivers/pci/controller/pcie-mobiveil.c
11572
11573 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11574 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11575 M:      Jason Cooper <jason@lakedaemon.net>
11576 L:      linux-pci@vger.kernel.org
11577 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11578 S:      Maintained
11579 F:      drivers/pci/controller/*mvebu*
11580
11581 PCI DRIVER FOR NVIDIA TEGRA
11582 M:      Thierry Reding <thierry.reding@gmail.com>
11583 L:      linux-tegra@vger.kernel.org
11584 L:      linux-pci@vger.kernel.org
11585 S:      Supported
11586 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11587 F:      drivers/pci/controller/pci-tegra.c
11588
11589 PCI DRIVER FOR RENESAS R-CAR
11590 M:      Simon Horman <horms@verge.net.au>
11591 L:      linux-pci@vger.kernel.org
11592 L:      linux-renesas-soc@vger.kernel.org
11593 S:      Maintained
11594 F:      drivers/pci/controller/*rcar*
11595
11596 PCI DRIVER FOR SAMSUNG EXYNOS
11597 M:      Jingoo Han <jingoohan1@gmail.com>
11598 L:      linux-pci@vger.kernel.org
11599 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11600 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11601 S:      Maintained
11602 F:      drivers/pci/controller/dwc/pci-exynos.c
11603
11604 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11605 M:      Jingoo Han <jingoohan1@gmail.com>
11606 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11607 L:      linux-pci@vger.kernel.org
11608 S:      Maintained
11609 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11610 F:      drivers/pci/controller/dwc/*designware*
11611
11612 PCI DRIVER FOR TI DRA7XX
11613 M:      Kishon Vijay Abraham I <kishon@ti.com>
11614 L:      linux-omap@vger.kernel.org
11615 L:      linux-pci@vger.kernel.org
11616 S:      Supported
11617 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11618 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11619
11620 PCI DRIVER FOR TI KEYSTONE
11621 M:      Murali Karicheri <m-karicheri2@ti.com>
11622 L:      linux-pci@vger.kernel.org
11623 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11624 S:      Maintained
11625 F:      drivers/pci/controller/dwc/pci-keystone.c
11626
11627 PCI ENDPOINT SUBSYSTEM
11628 M:      Kishon Vijay Abraham I <kishon@ti.com>
11629 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11630 L:      linux-pci@vger.kernel.org
11631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11632 S:      Supported
11633 F:      drivers/pci/endpoint/
11634 F:      drivers/misc/pci_endpoint_test.c
11635 F:      tools/pci/
11636
11637 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11638 M:      Russell Currey <ruscur@russell.cc>
11639 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11640 M:      Oliver O'Halloran <oohall@gmail.com>
11641 L:      linuxppc-dev@lists.ozlabs.org
11642 S:      Supported
11643 F:      Documentation/PCI/pci-error-recovery.txt
11644 F:      drivers/pci/pcie/aer.c
11645 F:      drivers/pci/pcie/dpc.c
11646 F:      drivers/pci/pcie/err.c
11647 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11648 F:      arch/powerpc/kernel/eeh*.c
11649 F:      arch/powerpc/platforms/*/eeh*.c
11650 F:      arch/powerpc/include/*/eeh*.h
11651
11652 PCI ERROR RECOVERY
11653 M:      Linas Vepstas <linasvepstas@gmail.com>
11654 L:      linux-pci@vger.kernel.org
11655 S:      Supported
11656 F:      Documentation/PCI/pci-error-recovery.txt
11657
11658 PCI MSI DRIVER FOR ALTERA MSI IP
11659 M:      Ley Foon Tan <lftan@altera.com>
11660 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11661 L:      linux-pci@vger.kernel.org
11662 S:      Supported
11663 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11664 F:      drivers/pci/controller/pcie-altera-msi.c
11665
11666 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11667 M:      Duc Dang <dhdang@apm.com>
11668 L:      linux-pci@vger.kernel.org
11669 L:      linux-arm-kernel@lists.infradead.org
11670 S:      Maintained
11671 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11672 F:      drivers/pci/controller/pci-xgene-msi.c
11673
11674 PCI SUBSYSTEM
11675 M:      Bjorn Helgaas <bhelgaas@google.com>
11676 L:      linux-pci@vger.kernel.org
11677 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11678 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11679 S:      Supported
11680 F:      Documentation/devicetree/bindings/pci/
11681 F:      Documentation/PCI/
11682 F:      drivers/acpi/pci*
11683 F:      drivers/pci/
11684 F:      include/asm-generic/pci*
11685 F:      include/linux/pci*
11686 F:      include/linux/of_pci.h
11687 F:      include/uapi/linux/pci*
11688 F:      lib/pci*
11689 F:      arch/x86/pci/
11690 F:      arch/x86/kernel/quirks.c
11691
11692 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11693 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11694 L:      linux-pci@vger.kernel.org
11695 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11696 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11697 S:      Supported
11698 F:      drivers/pci/controller/
11699
11700 PCIE DRIVER FOR AXIS ARTPEC
11701 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11702 L:      linux-arm-kernel@axis.com
11703 L:      linux-pci@vger.kernel.org
11704 S:      Maintained
11705 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11706 F:      drivers/pci/controller/dwc/*artpec*
11707
11708 PCIE DRIVER FOR CAVIUM THUNDERX
11709 M:      David Daney <david.daney@cavium.com>
11710 L:      linux-pci@vger.kernel.org
11711 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11712 S:      Supported
11713 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11714 F:      drivers/pci/controller/pci-thunder-*
11715
11716 PCIE DRIVER FOR HISILICON
11717 M:      Zhou Wang <wangzhou1@hisilicon.com>
11718 L:      linux-pci@vger.kernel.org
11719 S:      Maintained
11720 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11721 F:      drivers/pci/controller/dwc/pcie-hisi.c
11722
11723 PCIE DRIVER FOR HISILICON KIRIN
11724 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11725 M:      Binghui Wang <wangbinghui@hisilicon.com>
11726 L:      linux-pci@vger.kernel.org
11727 S:      Maintained
11728 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11729 F:      drivers/pci/controller/dwc/pcie-kirin.c
11730
11731 PCIE DRIVER FOR HISILICON STB
11732 M:      Jianguo Sun <sunjianguo1@huawei.com>
11733 M:      Shawn Guo <shawn.guo@linaro.org>
11734 L:      linux-pci@vger.kernel.org
11735 S:      Maintained
11736 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11737 F:      drivers/pci/controller/dwc/pcie-histb.c
11738
11739 PCIE DRIVER FOR MEDIATEK
11740 M:      Ryder Lee <ryder.lee@mediatek.com>
11741 L:      linux-pci@vger.kernel.org
11742 L:      linux-mediatek@lists.infradead.org
11743 S:      Supported
11744 F:      Documentation/devicetree/bindings/pci/mediatek*
11745 F:      drivers/pci/controller/*mediatek*
11746
11747 PCIE DRIVER FOR QUALCOMM MSM
11748 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11749 L:      linux-pci@vger.kernel.org
11750 L:      linux-arm-msm@vger.kernel.org
11751 S:      Maintained
11752 F:      drivers/pci/controller/dwc/*qcom*
11753
11754 PCIE DRIVER FOR ROCKCHIP
11755 M:      Shawn Lin <shawn.lin@rock-chips.com>
11756 L:      linux-pci@vger.kernel.org
11757 L:      linux-rockchip@lists.infradead.org
11758 S:      Maintained
11759 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11760 F:      drivers/pci/controller/pcie-rockchip*
11761
11762 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11763 M:      Linus Walleij <linus.walleij@linaro.org>
11764 L:      linux-pci@vger.kernel.org
11765 S:      Maintained
11766 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11767 F:      drivers/pci/controller/pci-v3-semi.c
11768
11769 PCIE DRIVER FOR ST SPEAR13XX
11770 M:      Pratyush Anand <pratyush.anand@gmail.com>
11771 L:      linux-pci@vger.kernel.org
11772 S:      Maintained
11773 F:      drivers/pci/controller/dwc/*spear*
11774
11775 PCMCIA SUBSYSTEM
11776 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11778 S:      Odd Fixes
11779 F:      Documentation/pcmcia/
11780 F:      tools/pcmcia/
11781 F:      drivers/pcmcia/
11782 F:      include/pcmcia/
11783
11784 PCNET32 NETWORK DRIVER
11785 M:      Don Fry <pcnet32@frontier.com>
11786 L:      netdev@vger.kernel.org
11787 S:      Maintained
11788 F:      drivers/net/ethernet/amd/pcnet32.c
11789
11790 PCRYPT PARALLEL CRYPTO ENGINE
11791 M:      Steffen Klassert <steffen.klassert@secunet.com>
11792 L:      linux-crypto@vger.kernel.org
11793 S:      Maintained
11794 F:      crypto/pcrypt.c
11795 F:      include/crypto/pcrypt.h
11796
11797 PEAQ WMI HOTKEYS DRIVER
11798 M:      Hans de Goede <hdegoede@redhat.com>
11799 L:      platform-driver-x86@vger.kernel.org
11800 S:      Maintained
11801 F:      drivers/platform/x86/peaq-wmi.c
11802
11803 PER-CPU MEMORY ALLOCATOR
11804 M:      Dennis Zhou <dennis@kernel.org>
11805 M:      Tejun Heo <tj@kernel.org>
11806 M:      Christoph Lameter <cl@linux.com>
11807 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11808 S:      Maintained
11809 F:      include/linux/percpu*.h
11810 F:      mm/percpu*.c
11811 F:      arch/*/include/asm/percpu.h
11812
11813 PER-TASK DELAY ACCOUNTING
11814 M:      Balbir Singh <bsingharora@gmail.com>
11815 S:      Maintained
11816 F:      include/linux/delayacct.h
11817 F:      kernel/delayacct.c
11818
11819 PERFORMANCE EVENTS SUBSYSTEM
11820 M:      Peter Zijlstra <peterz@infradead.org>
11821 M:      Ingo Molnar <mingo@redhat.com>
11822 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11823 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11824 R:      Jiri Olsa <jolsa@redhat.com>
11825 R:      Namhyung Kim <namhyung@kernel.org>
11826 L:      linux-kernel@vger.kernel.org
11827 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11828 S:      Supported
11829 F:      kernel/events/*
11830 F:      include/linux/perf_event.h
11831 F:      include/uapi/linux/perf_event.h
11832 F:      arch/*/kernel/perf_event*.c
11833 F:      arch/*/kernel/*/perf_event*.c
11834 F:      arch/*/kernel/*/*/perf_event*.c
11835 F:      arch/*/include/asm/perf_event.h
11836 F:      arch/*/kernel/perf_callchain.c
11837 F:      arch/*/events/*
11838 F:      tools/perf/
11839
11840 PERSONALITY HANDLING
11841 M:      Christoph Hellwig <hch@infradead.org>
11842 L:      linux-abi-devel@lists.sourceforge.net
11843 S:      Maintained
11844 F:      include/linux/personality.h
11845 F:      include/uapi/linux/personality.h
11846
11847 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11848 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11849 L:      linux-input@vger.kernel.org
11850 S:      Maintained
11851 F:      Documentation/input/devices/pxrc.rst
11852 F:      drivers/input/joystick/pxrc.c
11853
11854 PHONET PROTOCOL
11855 M:      Remi Denis-Courmont <courmisch@gmail.com>
11856 S:      Supported
11857 F:      Documentation/networking/phonet.txt
11858 F:      include/linux/phonet.h
11859 F:      include/net/phonet/
11860 F:      include/uapi/linux/phonet.h
11861 F:      net/phonet/
11862
11863 PHRAM MTD DRIVER
11864 M:      Joern Engel <joern@lazybastard.org>
11865 L:      linux-mtd@lists.infradead.org
11866 S:      Maintained
11867 F:      drivers/mtd/devices/phram.c
11868
11869 PICOLCD HID DRIVER
11870 M:      Bruno Prémont <bonbons@linux-vserver.org>
11871 L:      linux-input@vger.kernel.org
11872 S:      Maintained
11873 F:      drivers/hid/hid-picolcd*
11874
11875 PICOXCELL SUPPORT
11876 M:      Jamie Iles <jamie@jamieiles.com>
11877 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11878 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11879 S:      Supported
11880 F:      arch/arm/boot/dts/picoxcell*
11881 F:      arch/arm/mach-picoxcell/
11882 F:      drivers/crypto/picoxcell*
11883
11884 PIN CONTROL SUBSYSTEM
11885 M:      Linus Walleij <linus.walleij@linaro.org>
11886 L:      linux-gpio@vger.kernel.org
11887 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11888 S:      Maintained
11889 F:      Documentation/devicetree/bindings/pinctrl/
11890 F:      Documentation/driver-api/pinctl.rst
11891 F:      drivers/pinctrl/
11892 F:      include/linux/pinctrl/
11893
11894 PIN CONTROLLER - ATMEL AT91
11895 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11896 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11897 S:      Maintained
11898 F:      drivers/pinctrl/pinctrl-at91.*
11899
11900 PIN CONTROLLER - ATMEL AT91 PIO4
11901 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11902 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11903 L:      linux-gpio@vger.kernel.org
11904 S:      Supported
11905 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11906
11907 PIN CONTROLLER - FREESCALE
11908 M:      Dong Aisheng <aisheng.dong@nxp.com>
11909 M:      Fabio Estevam <festevam@gmail.com>
11910 M:      Shawn Guo <shawnguo@kernel.org>
11911 M:      Stefan Agner <stefan@agner.ch>
11912 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11913 L:      linux-gpio@vger.kernel.org
11914 S:      Maintained
11915 F:      drivers/pinctrl/freescale/
11916 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11917
11918 PIN CONTROLLER - INTEL
11919 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11920 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11921 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git
11922 S:      Maintained
11923 F:      drivers/pinctrl/intel/
11924
11925 PIN CONTROLLER - MEDIATEK
11926 M:      Sean Wang <sean.wang@kernel.org>
11927 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11928 S:      Maintained
11929 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11930 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11931 F:      drivers/pinctrl/mediatek/
11932
11933 PIN CONTROLLER - QUALCOMM
11934 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11935 S:      Maintained
11936 L:      linux-arm-msm@vger.kernel.org
11937 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11938 F:      drivers/pinctrl/qcom/
11939
11940 PIN CONTROLLER - RENESAS
11941 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11942 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11943 L:      linux-renesas-soc@vger.kernel.org
11944 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11945 S:      Maintained
11946 F:      drivers/pinctrl/sh-pfc/
11947
11948 PIN CONTROLLER - SAMSUNG
11949 M:      Tomasz Figa <tomasz.figa@gmail.com>
11950 M:      Krzysztof Kozlowski <krzk@kernel.org>
11951 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11952 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11953 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11954 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11955 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11956 S:      Maintained
11957 F:      drivers/pinctrl/samsung/
11958 F:      include/dt-bindings/pinctrl/samsung.h
11959 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11960
11961 PIN CONTROLLER - SINGLE
11962 M:      Tony Lindgren <tony@atomide.com>
11963 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11964 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11965 L:      linux-omap@vger.kernel.org
11966 S:      Maintained
11967 F:      drivers/pinctrl/pinctrl-single.c
11968
11969 PIN CONTROLLER - ST SPEAR
11970 M:      Viresh Kumar <vireshk@kernel.org>
11971 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11972 W:      http://www.st.com/spear
11973 S:      Maintained
11974 F:      drivers/pinctrl/spear/
11975
11976 PISTACHIO SOC SUPPORT
11977 M:      James Hartley <james.hartley@sondrel.com>
11978 L:      linux-mips@vger.kernel.org
11979 S:      Odd Fixes
11980 F:      arch/mips/pistachio/
11981 F:      arch/mips/include/asm/mach-pistachio/
11982 F:      arch/mips/boot/dts/img/pistachio*
11983 F:      arch/mips/configs/pistachio*_defconfig
11984
11985 PKTCDVD DRIVER
11986 S:      Orphan
11987 M:      linux-block@vger.kernel.org
11988 F:      drivers/block/pktcdvd.c
11989 F:      include/linux/pktcdvd.h
11990 F:      include/uapi/linux/pktcdvd.h
11991
11992 PKUNITY SOC DRIVERS
11993 M:      Guan Xuetao <gxt@pku.edu.cn>
11994 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11995 S:      Maintained
11996 T:      git git://github.com/gxt/linux.git
11997 F:      drivers/input/serio/i8042-unicore32io.h
11998 F:      drivers/i2c/busses/i2c-puv3.c
11999 F:      drivers/video/fbdev/fb-puv3.c
12000 F:      drivers/rtc/rtc-puv3.c
12001
12002 PMBUS HARDWARE MONITORING DRIVERS
12003 M:      Guenter Roeck <linux@roeck-us.net>
12004 L:      linux-hwmon@vger.kernel.org
12005 W:      http://hwmon.wiki.kernel.org/
12006 W:      http://www.roeck-us.net/linux/drivers/
12007 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
12008 S:      Maintained
12009 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
12010 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
12011 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
12012 F:      Documentation/hwmon/adm1275
12013 F:      Documentation/hwmon/ibm-cffps
12014 F:      Documentation/hwmon/ir35221
12015 F:      Documentation/hwmon/lm25066
12016 F:      Documentation/hwmon/ltc2978
12017 F:      Documentation/hwmon/ltc3815
12018 F:      Documentation/hwmon/max16064
12019 F:      Documentation/hwmon/max20751
12020 F:      Documentation/hwmon/max31785
12021 F:      Documentation/hwmon/max34440
12022 F:      Documentation/hwmon/max8688
12023 F:      Documentation/hwmon/pmbus
12024 F:      Documentation/hwmon/pmbus-core
12025 F:      Documentation/hwmon/tps40422
12026 F:      Documentation/hwmon/ucd9000
12027 F:      Documentation/hwmon/ucd9200
12028 F:      Documentation/hwmon/zl6100
12029 F:      drivers/hwmon/pmbus/
12030 F:      include/linux/pmbus.h
12031
12032 PMC SIERRA MaxRAID DRIVER
12033 L:      linux-scsi@vger.kernel.org
12034 W:      http://www.pmc-sierra.com/
12035 S:      Orphan
12036 F:      drivers/scsi/pmcraid.*
12037
12038 PMC SIERRA PM8001 DRIVER
12039 M:      Jack Wang <jinpu.wang@profitbricks.com>
12040 M:      lindar_liu@usish.com
12041 L:      linux-scsi@vger.kernel.org
12042 S:      Supported
12043 F:      drivers/scsi/pm8001/
12044
12045 PNP SUPPORT
12046 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
12047 S:      Maintained
12048 F:      drivers/pnp/
12049
12050 POSIX CLOCKS and TIMERS
12051 M:      Thomas Gleixner <tglx@linutronix.de>
12052 L:      linux-kernel@vger.kernel.org
12053 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
12054 S:      Maintained
12055 F:      fs/timerfd.c
12056 F:      include/linux/timer*
12057 F:      kernel/time/*timer*
12058
12059 POWER MANAGEMENT CORE
12060 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12061 L:      linux-pm@vger.kernel.org
12062 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
12063 B:      https://bugzilla.kernel.org
12064 S:      Supported
12065 F:      drivers/base/power/
12066 F:      include/linux/pm.h
12067 F:      include/linux/pm_*
12068 F:      include/linux/powercap.h
12069 F:      drivers/powercap/
12070 F:      kernel/configs/nopm.config
12071
12072 POWER STATE COORDINATION INTERFACE (PSCI)
12073 M:      Mark Rutland <mark.rutland@arm.com>
12074 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
12075 L:      linux-arm-kernel@lists.infradead.org
12076 S:      Maintained
12077 F:      drivers/firmware/psci*.c
12078 F:      include/linux/psci.h
12079 F:      include/uapi/linux/psci.h
12080
12081 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
12082 M:      Sebastian Reichel <sre@kernel.org>
12083 L:      linux-pm@vger.kernel.org
12084 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12085 S:      Maintained
12086 F:      Documentation/ABI/testing/sysfs-class-power
12087 F:      Documentation/devicetree/bindings/power/supply/
12088 F:      include/linux/power_supply.h
12089 F:      drivers/power/supply/
12090
12091 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
12092 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
12093 L:      linuxppc-dev@lists.ozlabs.org
12094 S:      Maintained
12095 F:      drivers/char/powernv-op-panel.c
12096
12097 PPP OVER ATM (RFC 2364)
12098 M:      Mitchell Blank Jr <mitch@sfgoth.com>
12099 S:      Maintained
12100 F:      net/atm/pppoatm.c
12101 F:      include/uapi/linux/atmppp.h
12102
12103 PPP OVER ETHERNET
12104 M:      Michal Ostrowski <mostrows@earthlink.net>
12105 S:      Maintained
12106 F:      drivers/net/ppp/pppoe.c
12107 F:      drivers/net/ppp/pppox.c
12108
12109 PPP OVER L2TP
12110 M:      James Chapman <jchapman@katalix.com>
12111 S:      Maintained
12112 F:      net/l2tp/l2tp_ppp.c
12113 F:      include/linux/if_pppol2tp.h
12114 F:      include/uapi/linux/if_pppol2tp.h
12115
12116 PPP PROTOCOL DRIVERS AND COMPRESSORS
12117 M:      Paul Mackerras <paulus@samba.org>
12118 L:      linux-ppp@vger.kernel.org
12119 S:      Maintained
12120 F:      drivers/net/ppp/ppp_*
12121
12122 PPS SUPPORT
12123 M:      Rodolfo Giometti <giometti@enneenne.com>
12124 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
12125 L:      linuxpps@ml.enneenne.com (subscribers-only)
12126 S:      Maintained
12127 F:      Documentation/pps/
12128 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
12129 F:      Documentation/ABI/testing/sysfs-pps
12130 F:      drivers/pps/
12131 F:      include/linux/pps*.h
12132 F:      include/uapi/linux/pps.h
12133
12134 PPTP DRIVER
12135 M:      Dmitry Kozlov <xeb@mail.ru>
12136 L:      netdev@vger.kernel.org
12137 S:      Maintained
12138 F:      drivers/net/ppp/pptp.c
12139 W:      http://sourceforge.net/projects/accel-pptp
12140
12141 PREEMPTIBLE KERNEL
12142 M:      Robert Love <rml@tech9.net>
12143 L:      kpreempt-tech@lists.sourceforge.net
12144 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
12145 S:      Supported
12146 F:      Documentation/preempt-locking.txt
12147 F:      include/linux/preempt.h
12148
12149 PRINTK
12150 M:      Petr Mladek <pmladek@suse.com>
12151 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
12152 R:      Steven Rostedt <rostedt@goodmis.org>
12153 S:      Maintained
12154 F:      kernel/printk/
12155 F:      include/linux/printk.h
12156
12157 PRISM54 WIRELESS DRIVER
12158 M:      Luis Chamberlain <mcgrof@kernel.org>
12159 L:      linux-wireless@vger.kernel.org
12160 W:      http://wireless.kernel.org/en/users/Drivers/p54
12161 S:      Obsolete
12162 F:      drivers/net/wireless/intersil/prism54/
12163
12164 PROC FILESYSTEM
12165 R:      Alexey Dobriyan <adobriyan@gmail.com>
12166 L:      linux-kernel@vger.kernel.org
12167 L:      linux-fsdevel@vger.kernel.org
12168 S:      Maintained
12169 F:      fs/proc/
12170 F:      include/linux/proc_fs.h
12171 F:      tools/testing/selftests/proc/
12172 F:      Documentation/filesystems/proc.txt
12173
12174 PROC SYSCTL
12175 M:      Luis Chamberlain <mcgrof@kernel.org>
12176 M:      Kees Cook <keescook@chromium.org>
12177 L:      linux-kernel@vger.kernel.org
12178 L:      linux-fsdevel@vger.kernel.org
12179 S:      Maintained
12180 F:      fs/proc/proc_sysctl.c
12181 F:      include/linux/sysctl.h
12182 F:      kernel/sysctl.c
12183 F:      tools/testing/selftests/sysctl/
12184
12185 PS3 NETWORK SUPPORT
12186 M:      Geoff Levand <geoff@infradead.org>
12187 L:      netdev@vger.kernel.org
12188 L:      linuxppc-dev@lists.ozlabs.org
12189 S:      Maintained
12190 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
12191
12192 PS3 PLATFORM SUPPORT
12193 M:      Geoff Levand <geoff@infradead.org>
12194 L:      linuxppc-dev@lists.ozlabs.org
12195 S:      Maintained
12196 F:      arch/powerpc/boot/ps3*
12197 F:      arch/powerpc/include/asm/lv1call.h
12198 F:      arch/powerpc/include/asm/ps3*.h
12199 F:      arch/powerpc/platforms/ps3/
12200 F:      drivers/*/ps3*
12201 F:      drivers/ps3/
12202 F:      drivers/rtc/rtc-ps3.c
12203 F:      drivers/usb/host/*ps3.c
12204 F:      sound/ppc/snd_ps3*
12205
12206 PS3VRAM DRIVER
12207 M:      Jim Paris <jim@jtan.com>
12208 M:      Geoff Levand <geoff@infradead.org>
12209 L:      linuxppc-dev@lists.ozlabs.org
12210 S:      Maintained
12211 F:      drivers/block/ps3vram.c
12212
12213 PSAMPLE PACKET SAMPLING SUPPORT:
12214 M:      Yotam Gigi <yotam.gi@gmail.com>
12215 S:      Maintained
12216 F:      net/psample
12217 F:      include/net/psample.h
12218 F:      include/uapi/linux/psample.h
12219
12220 PSTORE FILESYSTEM
12221 M:      Kees Cook <keescook@chromium.org>
12222 M:      Anton Vorontsov <anton@enomsg.org>
12223 M:      Colin Cross <ccross@android.com>
12224 M:      Tony Luck <tony.luck@intel.com>
12225 S:      Maintained
12226 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
12227 F:      fs/pstore/
12228 F:      include/linux/pstore*
12229 F:      drivers/firmware/efi/efi-pstore.c
12230 F:      drivers/acpi/apei/erst.c
12231 F:      Documentation/admin-guide/ramoops.rst
12232 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
12233 K:      \b(pstore|ramoops)
12234
12235 PTP HARDWARE CLOCK SUPPORT
12236 M:      Richard Cochran <richardcochran@gmail.com>
12237 L:      netdev@vger.kernel.org
12238 S:      Maintained
12239 W:      http://linuxptp.sourceforge.net/
12240 F:      Documentation/ABI/testing/sysfs-ptp
12241 F:      Documentation/ptp/*
12242 F:      drivers/net/phy/dp83640*
12243 F:      drivers/ptp/*
12244 F:      include/linux/ptp_cl*
12245
12246 PTRACE SUPPORT
12247 M:      Oleg Nesterov <oleg@redhat.com>
12248 S:      Maintained
12249 F:      include/asm-generic/syscall.h
12250 F:      include/linux/ptrace.h
12251 F:      include/linux/regset.h
12252 F:      include/linux/tracehook.h
12253 F:      include/uapi/linux/ptrace.h
12254 F:      include/uapi/linux/ptrace.h
12255 F:      include/asm-generic/ptrace.h
12256 F:      kernel/ptrace.c
12257 F:      arch/*/ptrace*.c
12258 F:      arch/*/*/ptrace*.c
12259 F:      arch/*/include/asm/ptrace*.h
12260
12261 PULSE8-CEC DRIVER
12262 M:      Hans Verkuil <hverkuil@xs4all.nl>
12263 L:      linux-media@vger.kernel.org
12264 T:      git git://linuxtv.org/media_tree.git
12265 S:      Maintained
12266 F:      drivers/media/usb/pulse8-cec/*
12267 F:      Documentation/media/cec-drivers/pulse8-cec.rst
12268
12269 PVRUSB2 VIDEO4LINUX DRIVER
12270 M:      Mike Isely <isely@pobox.com>
12271 L:      pvrusb2@isely.net       (subscribers-only)
12272 L:      linux-media@vger.kernel.org
12273 W:      http://www.isely.net/pvrusb2/
12274 T:      git git://linuxtv.org/media_tree.git
12275 S:      Maintained
12276 F:      Documentation/media/v4l-drivers/pvrusb2*
12277 F:      drivers/media/usb/pvrusb2/
12278
12279 PWC WEBCAM DRIVER
12280 M:      Hans Verkuil <hverkuil@xs4all.nl>
12281 L:      linux-media@vger.kernel.org
12282 T:      git git://linuxtv.org/media_tree.git
12283 S:      Odd Fixes
12284 F:      drivers/media/usb/pwc/*
12285
12286 PWM FAN DRIVER
12287 M:      Kamil Debski <kamil@wypas.org>
12288 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12289 L:      linux-hwmon@vger.kernel.org
12290 S:      Supported
12291 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
12292 F:      Documentation/hwmon/pwm-fan
12293 F:      drivers/hwmon/pwm-fan.c
12294
12295 PWM IR Transmitter
12296 M:      Sean Young <sean@mess.org>
12297 L:      linux-media@vger.kernel.org
12298 S:      Maintained
12299 F:      drivers/media/rc/pwm-ir-tx.c
12300
12301 PWM SUBSYSTEM
12302 M:      Thierry Reding <thierry.reding@gmail.com>
12303 L:      linux-pwm@vger.kernel.org
12304 S:      Maintained
12305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
12306 F:      Documentation/pwm.txt
12307 F:      Documentation/devicetree/bindings/pwm/
12308 F:      include/linux/pwm.h
12309 F:      drivers/pwm/
12310 F:      drivers/video/backlight/pwm_bl.c
12311 F:      include/linux/pwm_backlight.h
12312 F:      drivers/gpio/gpio-mvebu.c
12313 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
12314
12315 PXA GPIO DRIVER
12316 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12317 L:      linux-gpio@vger.kernel.org
12318 S:      Maintained
12319 F:      drivers/gpio/gpio-pxa.c
12320
12321 PXA MMCI DRIVER
12322 S:      Orphan
12323
12324 PXA RTC DRIVER
12325 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12326 L:      linux-rtc@vger.kernel.org
12327 S:      Maintained
12328
12329 PXA2xx/PXA3xx SUPPORT
12330 M:      Daniel Mack <daniel@zonque.org>
12331 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12332 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12333 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12334 T:      git git://github.com/hzhuang1/linux.git
12335 T:      git git://github.com/rjarzmik/linux.git
12336 S:      Maintained
12337 F:      arch/arm/boot/dts/pxa*
12338 F:      arch/arm/mach-pxa/
12339 F:      drivers/dma/pxa*
12340 F:      drivers/pcmcia/pxa2xx*
12341 F:      drivers/pinctrl/pxa/
12342 F:      drivers/spi/spi-pxa2xx*
12343 F:      drivers/usb/gadget/udc/pxa2*
12344 F:      include/sound/pxa2xx-lib.h
12345 F:      sound/arm/pxa*
12346 F:      sound/soc/pxa/
12347
12348 QAT DRIVER
12349 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12350 L:      qat-linux@intel.com
12351 S:      Supported
12352 F:      drivers/crypto/qat/
12353
12354 QCOM AUDIO (ASoC) DRIVERS
12355 M:      Patrick Lai <plai@codeaurora.org>
12356 M:      Banajit Goswami <bgoswami@codeaurora.org>
12357 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12358 S:      Supported
12359 F:      sound/soc/qcom/
12360
12361 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12362 M:      Gabriel Somlo <somlo@cmu.edu>
12363 M:      "Michael S. Tsirkin" <mst@redhat.com>
12364 L:      qemu-devel@nongnu.org
12365 S:      Maintained
12366 F:      drivers/firmware/qemu_fw_cfg.c
12367 F:      include/uapi/linux/qemu_fw_cfg.h
12368
12369 QIB DRIVER
12370 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12371 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12372 L:      linux-rdma@vger.kernel.org
12373 S:      Supported
12374 F:      drivers/infiniband/hw/qib/
12375
12376 QLOGIC QL41xxx FCOE DRIVER
12377 M:      QLogic-Storage-Upstream@cavium.com
12378 L:      linux-scsi@vger.kernel.org
12379 S:      Supported
12380 F:      drivers/scsi/qedf/
12381
12382 QLOGIC QL41xxx ISCSI DRIVER
12383 M:      QLogic-Storage-Upstream@cavium.com
12384 L:      linux-scsi@vger.kernel.org
12385 S:      Supported
12386 F:      drivers/scsi/qedi/
12387
12388 QLOGIC QL4xxx ETHERNET DRIVER
12389 M:      Ariel Elior <Ariel.Elior@cavium.com>
12390 M:      everest-linux-l2@cavium.com
12391 L:      netdev@vger.kernel.org
12392 S:      Supported
12393 F:      drivers/net/ethernet/qlogic/qed/
12394 F:      include/linux/qed/
12395 F:      drivers/net/ethernet/qlogic/qede/
12396
12397 QLOGIC QL4xxx RDMA DRIVER
12398 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
12399 M:      Ariel Elior <Ariel.Elior@cavium.com>
12400 L:      linux-rdma@vger.kernel.org
12401 S:      Supported
12402 F:      drivers/infiniband/hw/qedr/
12403 F:      include/uapi/rdma/qedr-abi.h
12404
12405 QLOGIC QLA1280 SCSI DRIVER
12406 M:      Michael Reed <mdr@sgi.com>
12407 L:      linux-scsi@vger.kernel.org
12408 S:      Maintained
12409 F:      drivers/scsi/qla1280.[ch]
12410
12411 QLOGIC QLA2XXX FC-SCSI DRIVER
12412 M:      qla2xxx-upstream@qlogic.com
12413 L:      linux-scsi@vger.kernel.org
12414 S:      Supported
12415 F:      Documentation/scsi/LICENSE.qla2xxx
12416 F:      drivers/scsi/qla2xxx/
12417
12418 QLOGIC QLA3XXX NETWORK DRIVER
12419 M:      Dept-GELinuxNICDev@cavium.com
12420 L:      netdev@vger.kernel.org
12421 S:      Supported
12422 F:      Documentation/networking/device_drivers/qlogic/LICENSE.qla3xxx
12423 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12424
12425 QLOGIC QLA4XXX iSCSI DRIVER
12426 M:      QLogic-Storage-Upstream@qlogic.com
12427 L:      linux-scsi@vger.kernel.org
12428 S:      Supported
12429 F:      Documentation/scsi/LICENSE.qla4xxx
12430 F:      drivers/scsi/qla4xxx/
12431
12432 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12433 M:      Shahed Shaikh <Shahed.Shaikh@cavium.com>
12434 M:      Manish Chopra <manish.chopra@cavium.com>
12435 M:      Dept-GELinuxNICDev@cavium.com
12436 L:      netdev@vger.kernel.org
12437 S:      Supported
12438 F:      drivers/net/ethernet/qlogic/qlcnic/
12439
12440 QLOGIC QLGE 10Gb ETHERNET DRIVER
12441 M:      Manish Chopra <manish.chopra@cavium.com>
12442 M:      Dept-GELinuxNICDev@cavium.com
12443 L:      netdev@vger.kernel.org
12444 S:      Supported
12445 F:      drivers/net/ethernet/qlogic/qlge/
12446
12447 QM1D1B0004 MEDIA DRIVER
12448 M:      Akihiro Tsukada <tskd08@gmail.com>
12449 L:      linux-media@vger.kernel.org
12450 S:      Odd Fixes
12451 F:      drivers/media/tuners/qm1d1b0004*
12452
12453 QM1D1C0042 MEDIA DRIVER
12454 M:      Akihiro Tsukada <tskd08@gmail.com>
12455 L:      linux-media@vger.kernel.org
12456 S:      Odd Fixes
12457 F:      drivers/media/tuners/qm1d1c0042*
12458
12459 QNX4 FILESYSTEM
12460 M:      Anders Larsen <al@alarsen.net>
12461 W:      http://www.alarsen.net/linux/qnx4fs/
12462 S:      Maintained
12463 F:      fs/qnx4/
12464 F:      include/uapi/linux/qnx4_fs.h
12465 F:      include/uapi/linux/qnxtypes.h
12466
12467 QORIQ DPAA2 FSL-MC BUS DRIVER
12468 M:      Stuart Yoder <stuyoder@gmail.com>
12469 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12470 L:      linux-kernel@vger.kernel.org
12471 S:      Maintained
12472 F:      drivers/bus/fsl-mc/
12473 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12474 F:      Documentation/networking/device_drivers/freescale/dpaa2/overview.rst
12475
12476 QT1010 MEDIA DRIVER
12477 M:      Antti Palosaari <crope@iki.fi>
12478 L:      linux-media@vger.kernel.org
12479 W:      https://linuxtv.org
12480 W:      http://palosaari.fi/linux/
12481 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12482 T:      git git://linuxtv.org/anttip/media_tree.git
12483 S:      Maintained
12484 F:      drivers/media/tuners/qt1010*
12485
12486 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12487 M:      Kalle Valo <kvalo@codeaurora.org>
12488 L:      ath10k@lists.infradead.org
12489 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12490 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12491 S:      Supported
12492 F:      drivers/net/wireless/ath/ath10k/
12493
12494 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12495 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12496 L:      linux-wireless@vger.kernel.org
12497 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12498 S:      Supported
12499 F:      drivers/net/wireless/ath/ath9k/
12500
12501 QUALCOMM CAMERA SUBSYSTEM DRIVER
12502 M:      Todor Tomov <todor.too@gmail.com>
12503 L:      linux-media@vger.kernel.org
12504 S:      Maintained
12505 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12506 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12507 F:      drivers/media/platform/qcom/camss/
12508
12509 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12510 M:  Ilia Lin <ilia.lin@gmail.com>
12511 L:  linux-pm@vger.kernel.org
12512 S:  Maintained
12513 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12514 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12515
12516 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12517 M:      Timur Tabi <timur@kernel.org>
12518 L:      netdev@vger.kernel.org
12519 S:      Maintained
12520 F:      drivers/net/ethernet/qualcomm/emac/
12521
12522 QUALCOMM GENERIC INTERFACE I2C DRIVER
12523 M:      Alok Chauhan <alokc@codeaurora.org>
12524 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12525 L:      linux-i2c@vger.kernel.org
12526 L:      linux-arm-msm@vger.kernel.org
12527 S:      Supported
12528 F:      drivers/i2c/busses/i2c-qcom-geni.c
12529
12530 QUALCOMM HEXAGON ARCHITECTURE
12531 M:      Richard Kuo <rkuo@codeaurora.org>
12532 L:      linux-hexagon@vger.kernel.org
12533 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12534 S:      Supported
12535 F:      arch/hexagon/
12536
12537 QUALCOMM HIDMA DRIVER
12538 M:      Sinan Kaya <okaya@kernel.org>
12539 L:      linux-arm-kernel@lists.infradead.org
12540 L:      linux-arm-msm@vger.kernel.org
12541 L:      dmaengine@vger.kernel.org
12542 S:      Supported
12543 F:      drivers/dma/qcom/hidma*
12544
12545 QUALCOMM IOMMU
12546 M:      Rob Clark <robdclark@gmail.com>
12547 L:      iommu@lists.linux-foundation.org
12548 L:      linux-arm-msm@vger.kernel.org
12549 S:      Maintained
12550 F:      drivers/iommu/qcom_iommu.c
12551
12552 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12553 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12554 L:      linux-media@vger.kernel.org
12555 L:      linux-arm-msm@vger.kernel.org
12556 T:      git git://linuxtv.org/media_tree.git
12557 S:      Maintained
12558 F:      drivers/media/platform/qcom/venus/
12559
12560 QUALCOMM WCN36XX WIRELESS DRIVER
12561 M:      Kalle Valo <kvalo@codeaurora.org>
12562 L:      wcn36xx@lists.infradead.org
12563 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12564 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12565 S:      Supported
12566 F:      drivers/net/wireless/ath/wcn36xx/
12567
12568 QUANTENNA QTNFMAC WIRELESS DRIVER
12569 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12570 M:      Avinash Patil <avinashp@quantenna.com>
12571 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12572 L:      linux-wireless@vger.kernel.org
12573 S:      Maintained
12574 F:      drivers/net/wireless/quantenna
12575
12576 RADEON and AMDGPU DRM DRIVERS
12577 M:      Alex Deucher <alexander.deucher@amd.com>
12578 M:      Christian König <christian.koenig@amd.com>
12579 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12580 L:      amd-gfx@lists.freedesktop.org
12581 T:      git git://people.freedesktop.org/~agd5f/linux
12582 S:      Supported
12583 F:      drivers/gpu/drm/radeon/
12584 F:      include/uapi/drm/radeon_drm.h
12585 F:      drivers/gpu/drm/amd/
12586 F:      include/uapi/drm/amdgpu_drm.h
12587
12588 RADEON FRAMEBUFFER DISPLAY DRIVER
12589 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12590 L:      linux-fbdev@vger.kernel.org
12591 S:      Maintained
12592 F:      drivers/video/fbdev/aty/radeon*
12593 F:      include/uapi/linux/radeonfb.h
12594
12595 RADIOSHARK RADIO DRIVER
12596 M:      Hans Verkuil <hverkuil@xs4all.nl>
12597 L:      linux-media@vger.kernel.org
12598 T:      git git://linuxtv.org/media_tree.git
12599 S:      Maintained
12600 F:      drivers/media/radio/radio-shark.c
12601
12602 RADIOSHARK2 RADIO DRIVER
12603 M:      Hans Verkuil <hverkuil@xs4all.nl>
12604 L:      linux-media@vger.kernel.org
12605 T:      git git://linuxtv.org/media_tree.git
12606 S:      Maintained
12607 F:      drivers/media/radio/radio-shark2.c
12608 F:      drivers/media/radio/radio-tea5777.c
12609
12610 RADOS BLOCK DEVICE (RBD)
12611 M:      Ilya Dryomov <idryomov@gmail.com>
12612 M:      Sage Weil <sage@redhat.com>
12613 M:      Alex Elder <elder@kernel.org>
12614 L:      ceph-devel@vger.kernel.org
12615 W:      http://ceph.com/
12616 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12617 T:      git git://github.com/ceph/ceph-client.git
12618 S:      Supported
12619 F:      Documentation/ABI/testing/sysfs-bus-rbd
12620 F:      drivers/block/rbd.c
12621 F:      drivers/block/rbd_types.h
12622
12623 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12624 M:      Paul Mackerras <paulus@samba.org>
12625 L:      linux-fbdev@vger.kernel.org
12626 S:      Maintained
12627 F:      drivers/video/fbdev/aty/aty128fb.c
12628
12629 RAINSHADOW-CEC DRIVER
12630 M:      Hans Verkuil <hverkuil@xs4all.nl>
12631 L:      linux-media@vger.kernel.org
12632 T:      git git://linuxtv.org/media_tree.git
12633 S:      Maintained
12634 F:      drivers/media/usb/rainshadow-cec/*
12635
12636 RALINK MIPS ARCHITECTURE
12637 M:      John Crispin <john@phrozen.org>
12638 L:      linux-mips@vger.kernel.org
12639 S:      Maintained
12640 F:      arch/mips/ralink
12641
12642 RALINK RT2X00 WIRELESS LAN DRIVER
12643 P:      rt2x00 project
12644 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12645 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12646 L:      linux-wireless@vger.kernel.org
12647 S:      Maintained
12648 F:      drivers/net/wireless/ralink/rt2x00/
12649
12650 RAMDISK RAM BLOCK DEVICE DRIVER
12651 M:      Jens Axboe <axboe@kernel.dk>
12652 S:      Maintained
12653 F:      Documentation/blockdev/ramdisk.txt
12654 F:      drivers/block/brd.c
12655
12656 RANCHU VIRTUAL BOARD FOR MIPS
12657 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12658 L:      linux-mips@vger.kernel.org
12659 S:      Supported
12660 F:      arch/mips/generic/board-ranchu.c
12661 F:      arch/mips/configs/generic/board-ranchu.config
12662
12663 RANDOM NUMBER DRIVER
12664 M:      "Theodore Ts'o" <tytso@mit.edu>
12665 S:      Maintained
12666 F:      drivers/char/random.c
12667
12668 RAPIDIO SUBSYSTEM
12669 M:      Matt Porter <mporter@kernel.crashing.org>
12670 M:      Alexandre Bounine <alex.bou9@gmail.com>
12671 S:      Maintained
12672 F:      drivers/rapidio/
12673
12674 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12675 L:      linux-wireless@vger.kernel.org
12676 S:      Orphan
12677 F:      drivers/net/wireless/ray*
12678
12679 RCUTORTURE TEST FRAMEWORK
12680 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12681 M:      Josh Triplett <josh@joshtriplett.org>
12682 R:      Steven Rostedt <rostedt@goodmis.org>
12683 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12684 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12685 L:      linux-kernel@vger.kernel.org
12686 S:      Supported
12687 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12688 F:      tools/testing/selftests/rcutorture
12689
12690 RDC R-321X SoC
12691 M:      Florian Fainelli <florian@openwrt.org>
12692 S:      Maintained
12693
12694 RDC R6040 FAST ETHERNET DRIVER
12695 M:      Florian Fainelli <f.fainelli@gmail.com>
12696 L:      netdev@vger.kernel.org
12697 S:      Maintained
12698 F:      drivers/net/ethernet/rdc/r6040.c
12699
12700 RDMAVT - RDMA verbs software
12701 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12702 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12703 L:      linux-rdma@vger.kernel.org
12704 S:      Supported
12705 F:      drivers/infiniband/sw/rdmavt
12706
12707 RDS - RELIABLE DATAGRAM SOCKETS
12708 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12709 L:      netdev@vger.kernel.org
12710 L:      linux-rdma@vger.kernel.org
12711 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12712 W:      https://oss.oracle.com/projects/rds/
12713 S:      Supported
12714 F:      net/rds/
12715 F:      Documentation/networking/rds.txt
12716
12717 RDT - RESOURCE ALLOCATION
12718 M:      Fenghua Yu <fenghua.yu@intel.com>
12719 M:      Reinette Chatre <reinette.chatre@intel.com>
12720 L:      linux-kernel@vger.kernel.org
12721 S:      Supported
12722 F:      arch/x86/kernel/cpu/resctrl/
12723 F:      arch/x86/include/asm/resctrl_sched.h
12724 F:      Documentation/x86/resctrl*
12725
12726 READ-COPY UPDATE (RCU)
12727 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12728 M:      Josh Triplett <josh@joshtriplett.org>
12729 R:      Steven Rostedt <rostedt@goodmis.org>
12730 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12731 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12732 R:      Joel Fernandes <joel@joelfernandes.org>
12733 L:      linux-kernel@vger.kernel.org
12734 W:      http://www.rdrop.com/users/paulmck/RCU/
12735 S:      Supported
12736 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12737 F:      Documentation/RCU/
12738 X:      Documentation/RCU/torture.txt
12739 F:      include/linux/rcu*
12740 X:      include/linux/srcu*.h
12741 F:      kernel/rcu/
12742 X:      kernel/rcu/srcu*.c
12743
12744 REAL TIME CLOCK (RTC) SUBSYSTEM
12745 M:      Alessandro Zummo <a.zummo@towertech.it>
12746 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12747 L:      linux-rtc@vger.kernel.org
12748 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12749 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12750 S:      Maintained
12751 F:      Documentation/devicetree/bindings/rtc/
12752 F:      Documentation/rtc.txt
12753 F:      drivers/rtc/
12754 F:      include/linux/rtc.h
12755 F:      include/uapi/linux/rtc.h
12756 F:      include/linux/rtc/
12757 F:      include/linux/platform_data/rtc-*
12758 F:      tools/testing/selftests/rtc/
12759
12760 REALTEK AUDIO CODECS
12761 M:      Bard Liao <bardliao@realtek.com>
12762 M:      Oder Chiou <oder_chiou@realtek.com>
12763 S:      Maintained
12764 F:      sound/soc/codecs/rt*
12765 F:      include/sound/rt*.h
12766
12767 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12768 M:      Linus Walleij <linus.walleij@linaro.org>
12769 S:      Maintained
12770 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12771 F:      drivers/net/dsa/realtek-smi*
12772 F:      drivers/net/dsa/rtl83*
12773
12774 REGISTER MAP ABSTRACTION
12775 M:      Mark Brown <broonie@kernel.org>
12776 L:      linux-kernel@vger.kernel.org
12777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12778 S:      Supported
12779 F:      Documentation/devicetree/bindings/regmap/
12780 F:      drivers/base/regmap/
12781 F:      include/linux/regmap.h
12782
12783 REISERFS FILE SYSTEM
12784 L:      reiserfs-devel@vger.kernel.org
12785 S:      Supported
12786 F:      fs/reiserfs/
12787
12788 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12789 M:      Ohad Ben-Cohen <ohad@wizery.com>
12790 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12791 L:      linux-remoteproc@vger.kernel.org
12792 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12793 S:      Maintained
12794 F:      Documentation/devicetree/bindings/remoteproc/
12795 F:      Documentation/remoteproc.txt
12796 F:      drivers/remoteproc/
12797 F:      include/linux/remoteproc.h
12798
12799 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12800 M:      Ohad Ben-Cohen <ohad@wizery.com>
12801 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12802 L:      linux-remoteproc@vger.kernel.org
12803 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12804 S:      Maintained
12805 F:      drivers/rpmsg/
12806 F:      Documentation/rpmsg.txt
12807 F:      include/linux/rpmsg.h
12808 F:      include/linux/rpmsg/
12809
12810 RENESAS CLOCK DRIVERS
12811 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12812 L:      linux-renesas-soc@vger.kernel.org
12813 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12814 S:      Supported
12815 F:      drivers/clk/renesas/
12816
12817 RENESAS EMEV2 I2C DRIVER
12818 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12819 S:      Supported
12820 F:      drivers/i2c/busses/i2c-emev2.c
12821
12822 RENESAS ETHERNET DRIVERS
12823 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12824 L:      netdev@vger.kernel.org
12825 L:      linux-renesas-soc@vger.kernel.org
12826 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12827 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12828 F:      drivers/net/ethernet/renesas/
12829 F:      include/linux/sh_eth.h
12830
12831 RENESAS R-CAR GYROADC DRIVER
12832 M:      Marek Vasut <marek.vasut@gmail.com>
12833 L:      linux-iio@vger.kernel.org
12834 S:      Supported
12835 F:      drivers/iio/adc/rcar_gyro_adc.c
12836
12837 RENESAS R-CAR I2C DRIVERS
12838 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12839 S:      Supported
12840 F:      drivers/i2c/busses/i2c-rcar.c
12841 F:      drivers/i2c/busses/i2c-sh_mobile.c
12842
12843 RENESAS RIIC DRIVER
12844 M:      Chris Brandt <chris.brandt@renesas.com>
12845 S:      Supported
12846 F:      Documentation/devicetree/bindings/i2c/i2c-riic.txt
12847 F:      drivers/i2c/busses/i2c-riic.c
12848
12849 RENESAS USB PHY DRIVER
12850 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12851 L:      linux-renesas-soc@vger.kernel.org
12852 S:      Maintained
12853 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12854
12855 RESET CONTROLLER FRAMEWORK
12856 M:      Philipp Zabel <p.zabel@pengutronix.de>
12857 T:      git git://git.pengutronix.de/git/pza/linux
12858 S:      Maintained
12859 F:      drivers/reset/
12860 F:      Documentation/devicetree/bindings/reset/
12861 F:      include/dt-bindings/reset/
12862 F:      include/linux/reset.h
12863 F:      include/linux/reset-controller.h
12864
12865 RESTARTABLE SEQUENCES SUPPORT
12866 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12867 M:      Peter Zijlstra <peterz@infradead.org>
12868 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12869 M:      Boqun Feng <boqun.feng@gmail.com>
12870 L:      linux-kernel@vger.kernel.org
12871 S:      Supported
12872 F:      kernel/rseq.c
12873 F:      include/uapi/linux/rseq.h
12874 F:      include/trace/events/rseq.h
12875 F:      tools/testing/selftests/rseq/
12876
12877 RFKILL
12878 M:      Johannes Berg <johannes@sipsolutions.net>
12879 L:      linux-wireless@vger.kernel.org
12880 W:      http://wireless.kernel.org/
12881 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12882 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12883 S:      Maintained
12884 F:      Documentation/rfkill.txt
12885 F:      Documentation/ABI/stable/sysfs-class-rfkill
12886 F:      net/rfkill/
12887 F:      include/linux/rfkill.h
12888 F:      include/uapi/linux/rfkill.h
12889
12890 RHASHTABLE
12891 M:      Thomas Graf <tgraf@suug.ch>
12892 M:      Herbert Xu <herbert@gondor.apana.org.au>
12893 L:      netdev@vger.kernel.org
12894 S:      Maintained
12895 F:      lib/rhashtable.c
12896 F:      lib/test_rhashtable.c
12897 F:      include/linux/rhashtable.h
12898 F:      include/linux/rhashtable-types.h
12899
12900 RICOH R5C592 MEMORYSTICK DRIVER
12901 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12902 S:      Maintained
12903 F:      drivers/memstick/host/r592.*
12904
12905 RICOH SMARTMEDIA/XD DRIVER
12906 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12907 S:      Maintained
12908 F:      drivers/mtd/nand/raw/r852.c
12909 F:      drivers/mtd/nand/raw/r852.h
12910
12911 RISC-V ARCHITECTURE
12912 M:      Palmer Dabbelt <palmer@sifive.com>
12913 M:      Albert Ou <aou@eecs.berkeley.edu>
12914 L:      linux-riscv@lists.infradead.org
12915 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12916 S:      Supported
12917 F:      arch/riscv/
12918 K:      riscv
12919 N:      riscv
12920
12921 ROCCAT DRIVERS
12922 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12923 W:      http://sourceforge.net/projects/roccat/
12924 S:      Maintained
12925 F:      drivers/hid/hid-roccat*
12926 F:      include/linux/hid-roccat*
12927 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12928
12929 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12930 M:      Jacob chen <jacob2.chen@rock-chips.com>
12931 L:      linux-media@vger.kernel.org
12932 S:      Maintained
12933 F:      drivers/media/platform/rockchip/rga/
12934 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12935
12936 ROCKCHIP VPU CODEC DRIVER
12937 M:      Ezequiel Garcia <ezequiel@collabora.com>
12938 L:      linux-media@vger.kernel.org
12939 S:      Maintained
12940 F:      drivers/staging/media/platform/rockchip/vpu/
12941 F:      Documentation/devicetree/bindings/media/rockchip-vpu.txt
12942
12943 ROCKER DRIVER
12944 M:      Jiri Pirko <jiri@resnulli.us>
12945 L:      netdev@vger.kernel.org
12946 S:      Supported
12947 F:      drivers/net/ethernet/rocker/
12948
12949 ROCKETPORT DRIVER
12950 P:      Comtrol Corp.
12951 W:      http://www.comtrol.com
12952 S:      Maintained
12953 F:      Documentation/serial/rocket.txt
12954 F:      drivers/tty/rocket*
12955
12956 ROCKETPORT EXPRESS/INFINITY DRIVER
12957 M:      Kevin Cernekee <cernekee@gmail.com>
12958 L:      linux-serial@vger.kernel.org
12959 S:      Odd Fixes
12960 F:      drivers/tty/serial/rp2.*
12961
12962 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12963 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12964 L:      linux-kernel@vger.kernel.org
12965 L:      linux-renesas-soc@vger.kernel.org
12966 S:      Supported
12967 F:      drivers/mfd/bd9571mwv.c
12968 F:      drivers/regulator/bd9571mwv-regulator.c
12969 F:      drivers/gpio/gpio-bd9571mwv.c
12970 F:      include/linux/mfd/bd9571mwv.h
12971 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12972
12973 ROSE NETWORK LAYER
12974 M:      Ralf Baechle <ralf@linux-mips.org>
12975 L:      linux-hams@vger.kernel.org
12976 W:      http://www.linux-ax25.org/
12977 S:      Maintained
12978 F:      include/net/rose.h
12979 F:      include/uapi/linux/rose.h
12980 F:      net/rose/
12981
12982 RTL2830 MEDIA DRIVER
12983 M:      Antti Palosaari <crope@iki.fi>
12984 L:      linux-media@vger.kernel.org
12985 W:      https://linuxtv.org
12986 W:      http://palosaari.fi/linux/
12987 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12988 T:      git git://linuxtv.org/anttip/media_tree.git
12989 S:      Maintained
12990 F:      drivers/media/dvb-frontends/rtl2830*
12991
12992 RTL2832 MEDIA DRIVER
12993 M:      Antti Palosaari <crope@iki.fi>
12994 L:      linux-media@vger.kernel.org
12995 W:      https://linuxtv.org
12996 W:      http://palosaari.fi/linux/
12997 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12998 T:      git git://linuxtv.org/anttip/media_tree.git
12999 S:      Maintained
13000 F:      drivers/media/dvb-frontends/rtl2832*
13001
13002 RTL2832_SDR MEDIA DRIVER
13003 M:      Antti Palosaari <crope@iki.fi>
13004 L:      linux-media@vger.kernel.org
13005 W:      https://linuxtv.org
13006 W:      http://palosaari.fi/linux/
13007 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13008 T:      git git://linuxtv.org/anttip/media_tree.git
13009 S:      Maintained
13010 F:      drivers/media/dvb-frontends/rtl2832_sdr*
13011
13012 RTL8180 WIRELESS DRIVER
13013 L:      linux-wireless@vger.kernel.org
13014 W:      http://wireless.kernel.org/
13015 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13016 S:      Orphan
13017 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
13018
13019 RTL8187 WIRELESS DRIVER
13020 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13021 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
13022 M:      Larry Finger <Larry.Finger@lwfinger.net>
13023 L:      linux-wireless@vger.kernel.org
13024 W:      http://wireless.kernel.org/
13025 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13026 S:      Maintained
13027 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
13028
13029 REALTEK WIRELESS DRIVER (rtlwifi family)
13030 M:      Ping-Ke Shih <pkshih@realtek.com>
13031 L:      linux-wireless@vger.kernel.org
13032 W:      http://wireless.kernel.org/
13033 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13034 S:      Maintained
13035 F:      drivers/net/wireless/realtek/rtlwifi/
13036
13037 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
13038 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
13039 L:      linux-wireless@vger.kernel.org
13040 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
13041 S:      Maintained
13042 F:      drivers/net/wireless/realtek/rtl8xxxu/
13043
13044 RXRPC SOCKETS (AF_RXRPC)
13045 M:      David Howells <dhowells@redhat.com>
13046 L:      linux-afs@lists.infradead.org
13047 S:      Supported
13048 F:      net/rxrpc/
13049 F:      include/keys/rxrpc-type.h
13050 F:      include/net/af_rxrpc.h
13051 F:      include/trace/events/rxrpc.h
13052 F:      include/uapi/linux/rxrpc.h
13053 F:      Documentation/networking/rxrpc.txt
13054 W:      https://www.infradead.org/~dhowells/kafs/
13055
13056 S3 SAVAGE FRAMEBUFFER DRIVER
13057 M:      Antonino Daplas <adaplas@gmail.com>
13058 L:      linux-fbdev@vger.kernel.org
13059 S:      Maintained
13060 F:      drivers/video/fbdev/savage/
13061
13062 S390
13063 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
13064 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
13065 L:      linux-s390@vger.kernel.org
13066 W:      http://www.ibm.com/developerworks/linux/linux390/
13067 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
13068 S:      Supported
13069 F:      arch/s390/
13070 F:      drivers/s390/
13071 F:      Documentation/s390/
13072 F:      Documentation/driver-api/s390-drivers.rst
13073
13074 S390 COMMON I/O LAYER
13075 M:      Sebastian Ott <sebott@linux.ibm.com>
13076 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
13077 L:      linux-s390@vger.kernel.org
13078 W:      http://www.ibm.com/developerworks/linux/linux390/
13079 S:      Supported
13080 F:      drivers/s390/cio/
13081
13082 S390 DASD DRIVER
13083 M:      Stefan Haberland <sth@linux.ibm.com>
13084 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
13085 L:      linux-s390@vger.kernel.org
13086 W:      http://www.ibm.com/developerworks/linux/linux390/
13087 S:      Supported
13088 F:      drivers/s390/block/dasd*
13089 F:      block/partitions/ibm.c
13090
13091 S390 IOMMU (PCI)
13092 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13093 L:      linux-s390@vger.kernel.org
13094 W:      http://www.ibm.com/developerworks/linux/linux390/
13095 S:      Supported
13096 F:      drivers/iommu/s390-iommu.c
13097
13098 S390 IUCV NETWORK LAYER
13099 M:      Julian Wiedmann <jwi@linux.ibm.com>
13100 M:      Ursula Braun <ubraun@linux.ibm.com>
13101 L:      linux-s390@vger.kernel.org
13102 W:      http://www.ibm.com/developerworks/linux/linux390/
13103 S:      Supported
13104 F:      drivers/s390/net/*iucv*
13105 F:      include/net/iucv/
13106 F:      net/iucv/
13107
13108 S390 NETWORK DRIVERS
13109 M:      Julian Wiedmann <jwi@linux.ibm.com>
13110 M:      Ursula Braun <ubraun@linux.ibm.com>
13111 L:      linux-s390@vger.kernel.org
13112 W:      http://www.ibm.com/developerworks/linux/linux390/
13113 S:      Supported
13114 F:      drivers/s390/net/
13115
13116 S390 PCI SUBSYSTEM
13117 M:      Sebastian Ott <sebott@linux.ibm.com>
13118 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13119 L:      linux-s390@vger.kernel.org
13120 W:      http://www.ibm.com/developerworks/linux/linux390/
13121 S:      Supported
13122 F:      arch/s390/pci/
13123 F:      drivers/pci/hotplug/s390_pci_hpc.c
13124
13125 S390 VFIO-CCW DRIVER
13126 M:      Cornelia Huck <cohuck@redhat.com>
13127 M:      Halil Pasic <pasic@linux.ibm.com>
13128 L:      linux-s390@vger.kernel.org
13129 L:      kvm@vger.kernel.org
13130 S:      Supported
13131 F:      drivers/s390/cio/vfio_ccw*
13132 F:      Documentation/s390/vfio-ccw.txt
13133 F:      include/uapi/linux/vfio_ccw.h
13134
13135 S390 ZCRYPT DRIVER
13136 M:      Harald Freudenberger <freude@linux.ibm.com>
13137 L:      linux-s390@vger.kernel.org
13138 W:      http://www.ibm.com/developerworks/linux/linux390/
13139 S:      Supported
13140 F:      drivers/s390/crypto/
13141
13142 S390 VFIO AP DRIVER
13143 M:      Tony Krowiak <akrowiak@linux.ibm.com>
13144 M:      Pierre Morel <pmorel@linux.ibm.com>
13145 M:      Halil Pasic <pasic@linux.ibm.com>
13146 L:      linux-s390@vger.kernel.org
13147 W:      http://www.ibm.com/developerworks/linux/linux390/
13148 S:      Supported
13149 F:      drivers/s390/crypto/vfio_ap_drv.c
13150 F:      drivers/s390/crypto/vfio_ap_private.h
13151 F:      drivers/s390/crypto/vfio_ap_ops.c
13152 F:      Documentation/s390/vfio-ap.txt
13153
13154 S390 ZFCP DRIVER
13155 M:      Steffen Maier <maier@linux.ibm.com>
13156 M:      Benjamin Block <bblock@linux.ibm.com>
13157 L:      linux-s390@vger.kernel.org
13158 W:      http://www.ibm.com/developerworks/linux/linux390/
13159 S:      Supported
13160 F:      drivers/s390/scsi/zfcp_*
13161
13162 S3C24XX SD/MMC Driver
13163 M:      Ben Dooks <ben-linux@fluff.org>
13164 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13165 S:      Supported
13166 F:      drivers/mmc/host/s3cmci.*
13167
13168 SAA6588 RDS RECEIVER DRIVER
13169 M:      Hans Verkuil <hverkuil@xs4all.nl>
13170 L:      linux-media@vger.kernel.org
13171 T:      git git://linuxtv.org/media_tree.git
13172 W:      https://linuxtv.org
13173 S:      Odd Fixes
13174 F:      drivers/media/i2c/saa6588*
13175
13176 SAA7134 VIDEO4LINUX DRIVER
13177 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13178 L:      linux-media@vger.kernel.org
13179 W:      https://linuxtv.org
13180 T:      git git://linuxtv.org/media_tree.git
13181 S:      Odd fixes
13182 F:      Documentation/media/v4l-drivers/saa7134*
13183 F:      drivers/media/pci/saa7134/
13184
13185 SAA7146 VIDEO4LINUX-2 DRIVER
13186 M:      Hans Verkuil <hverkuil@xs4all.nl>
13187 L:      linux-media@vger.kernel.org
13188 T:      git git://linuxtv.org/media_tree.git
13189 S:      Maintained
13190 F:      drivers/media/common/saa7146/
13191 F:      drivers/media/pci/saa7146/
13192 F:      include/media/drv-intf/saa7146*
13193
13194 SAMSUNG AUDIO (ASoC) DRIVERS
13195 M:      Krzysztof Kozlowski <krzk@kernel.org>
13196 M:      Sangbeom Kim <sbkim73@samsung.com>
13197 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13198 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13199 S:      Supported
13200 F:      sound/soc/samsung/
13201 F:      Documentation/devicetree/bindings/sound/samsung*
13202
13203 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
13204 M:      Krzysztof Kozlowski <krzk@kernel.org>
13205 L:      linux-crypto@vger.kernel.org
13206 L:      linux-samsung-soc@vger.kernel.org
13207 S:      Maintained
13208 F:      drivers/crypto/exynos-rng.c
13209 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
13210
13211 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
13212 M:      Łukasz Stelmach <l.stelmach@samsung.com>
13213 L:      linux-samsung-soc@vger.kernel.org
13214 S:      Maintained
13215 F:      drivers/char/hw_random/exynos-trng.c
13216 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
13217
13218 SAMSUNG FRAMEBUFFER DRIVER
13219 M:      Jingoo Han <jingoohan1@gmail.com>
13220 L:      linux-fbdev@vger.kernel.org
13221 S:      Maintained
13222 F:      drivers/video/fbdev/s3c-fb.c
13223
13224 SAMSUNG LAPTOP DRIVER
13225 M:      Corentin Chary <corentin.chary@gmail.com>
13226 L:      platform-driver-x86@vger.kernel.org
13227 S:      Maintained
13228 F:      drivers/platform/x86/samsung-laptop.c
13229
13230 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
13231 M:      Sangbeom Kim <sbkim73@samsung.com>
13232 M:      Krzysztof Kozlowski <krzk@kernel.org>
13233 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13234 L:      linux-kernel@vger.kernel.org
13235 L:      linux-samsung-soc@vger.kernel.org
13236 S:      Supported
13237 F:      drivers/mfd/sec*.c
13238 F:      drivers/regulator/s2m*.c
13239 F:      drivers/regulator/s5m*.c
13240 F:      drivers/clk/clk-s2mps11.c
13241 F:      drivers/rtc/rtc-s5m.c
13242 F:      include/linux/mfd/samsung/
13243 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
13244 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
13245 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
13246 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
13247
13248 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
13249 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
13250 L:      linux-media@vger.kernel.org
13251 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13252 S:      Maintained
13253 F:      drivers/media/platform/s3c-camif/
13254 F:      include/media/drv-intf/s3c_camif.h
13255
13256 SAMSUNG S3FWRN5 NFC DRIVER
13257 M:      Robert Baldyga <r.baldyga@samsung.com>
13258 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
13259 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13260 S:      Supported
13261 F:      drivers/nfc/s3fwrn5
13262
13263 SAMSUNG S5C73M3 CAMERA DRIVER
13264 M:      Kyungmin Park <kyungmin.park@samsung.com>
13265 M:      Andrzej Hajda <a.hajda@samsung.com>
13266 L:      linux-media@vger.kernel.org
13267 S:      Supported
13268 F:      drivers/media/i2c/s5c73m3/*
13269
13270 SAMSUNG S5K5BAF CAMERA DRIVER
13271 M:      Kyungmin Park <kyungmin.park@samsung.com>
13272 M:      Andrzej Hajda <a.hajda@samsung.com>
13273 L:      linux-media@vger.kernel.org
13274 S:      Supported
13275 F:      drivers/media/i2c/s5k5baf.c
13276
13277 SAMSUNG S5P Security SubSystem (SSS) DRIVER
13278 M:      Krzysztof Kozlowski <krzk@kernel.org>
13279 M:      Vladimir Zapolskiy <vz@mleia.com>
13280 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
13281 L:      linux-crypto@vger.kernel.org
13282 L:      linux-samsung-soc@vger.kernel.org
13283 S:      Maintained
13284 F:      drivers/crypto/s5p-sss.c
13285
13286 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
13287 M:      Kyungmin Park <kyungmin.park@samsung.com>
13288 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13289 L:      linux-media@vger.kernel.org
13290 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13291 S:      Supported
13292 F:      drivers/media/platform/exynos4-is/
13293
13294 SAMSUNG SOC CLOCK DRIVERS
13295 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13296 M:      Tomasz Figa <tomasz.figa@gmail.com>
13297 M:      Chanwoo Choi <cw00.choi@samsung.com>
13298 S:      Supported
13299 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13300 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
13301 F:      drivers/clk/samsung/
13302 F:      include/dt-bindings/clock/exynos*.h
13303 F:      Documentation/devicetree/bindings/clock/exynos*.txt
13304
13305 SAMSUNG SPI DRIVERS
13306 M:      Kukjin Kim <kgene@kernel.org>
13307 M:      Krzysztof Kozlowski <krzk@kernel.org>
13308 M:      Andi Shyti <andi@etezian.org>
13309 L:      linux-spi@vger.kernel.org
13310 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13311 S:      Maintained
13312 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
13313 F:      drivers/spi/spi-s3c*
13314 F:      include/linux/platform_data/spi-s3c64xx.h
13315
13316 SAMSUNG SXGBE DRIVERS
13317 M:      Byungho An <bh74.an@samsung.com>
13318 M:      Girish K S <ks.giri@samsung.com>
13319 M:      Vipul Pandya <vipul.pandya@samsung.com>
13320 S:      Supported
13321 L:      netdev@vger.kernel.org
13322 F:      drivers/net/ethernet/samsung/sxgbe/
13323
13324 SAMSUNG THERMAL DRIVER
13325 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13326 L:      linux-pm@vger.kernel.org
13327 L:      linux-samsung-soc@vger.kernel.org
13328 S:      Supported
13329 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
13330 F:      drivers/thermal/samsung/
13331
13332 SAMSUNG USB2 PHY DRIVER
13333 M:      Kamil Debski <kamil@wypas.org>
13334 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13335 L:      linux-kernel@vger.kernel.org
13336 S:      Supported
13337 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
13338 F:      Documentation/phy/samsung-usb2.txt
13339 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
13340 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
13341 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
13342 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
13343 F:      drivers/phy/samsung/phy-samsung-usb2.c
13344 F:      drivers/phy/samsung/phy-samsung-usb2.h
13345
13346 SC1200 WDT DRIVER
13347 M:      Zwane Mwaikambo <zwanem@gmail.com>
13348 S:      Maintained
13349 F:      drivers/watchdog/sc1200wdt.c
13350
13351 SCHEDULER
13352 M:      Ingo Molnar <mingo@redhat.com>
13353 M:      Peter Zijlstra <peterz@infradead.org>
13354 L:      linux-kernel@vger.kernel.org
13355 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13356 S:      Maintained
13357 F:      kernel/sched/
13358 F:      include/linux/sched.h
13359 F:      include/uapi/linux/sched.h
13360 F:      include/linux/wait.h
13361
13362 SCR24X CHIP CARD INTERFACE DRIVER
13363 M:      Lubomir Rintel <lkundrak@v3.sk>
13364 S:      Supported
13365 F:      drivers/char/pcmcia/scr24x_cs.c
13366
13367 SCSI CDROM DRIVER
13368 M:      Jens Axboe <axboe@kernel.dk>
13369 L:      linux-scsi@vger.kernel.org
13370 W:      http://www.kernel.dk
13371 S:      Maintained
13372 F:      drivers/scsi/sr*
13373
13374 SCSI RDMA PROTOCOL (SRP) INITIATOR
13375 M:      Bart Van Assche <bvanassche@acm.org>
13376 L:      linux-rdma@vger.kernel.org
13377 S:      Supported
13378 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13379 F:      drivers/infiniband/ulp/srp/
13380 F:      include/scsi/srp.h
13381
13382 SCSI RDMA PROTOCOL (SRP) TARGET
13383 M:      Bart Van Assche <bvanassche@acm.org>
13384 L:      linux-rdma@vger.kernel.org
13385 L:      target-devel@vger.kernel.org
13386 S:      Supported
13387 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13388 F:      drivers/infiniband/ulp/srpt/
13389
13390 SCSI SG DRIVER
13391 M:      Doug Gilbert <dgilbert@interlog.com>
13392 L:      linux-scsi@vger.kernel.org
13393 W:      http://sg.danny.cz/sg
13394 S:      Maintained
13395 F:      Documentation/scsi/scsi-generic.txt
13396 F:      drivers/scsi/sg.c
13397 F:      include/scsi/sg.h
13398
13399 SCSI SUBSYSTEM
13400 M:      "James E.J. Bottomley" <jejb@linux.ibm.com>
13401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13402 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13404 L:      linux-scsi@vger.kernel.org
13405 S:      Maintained
13406 F:      Documentation/devicetree/bindings/scsi/
13407 F:      drivers/scsi/
13408 F:      include/scsi/
13409
13410 SCSI TAPE DRIVER
13411 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13412 L:      linux-scsi@vger.kernel.org
13413 S:      Maintained
13414 F:      Documentation/scsi/st.txt
13415 F:      drivers/scsi/st.*
13416 F:      drivers/scsi/st_*.h
13417
13418 SCTP PROTOCOL
13419 M:      Vlad Yasevich <vyasevich@gmail.com>
13420 M:      Neil Horman <nhorman@tuxdriver.com>
13421 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13422 L:      linux-sctp@vger.kernel.org
13423 W:      http://lksctp.sourceforge.net
13424 S:      Maintained
13425 F:      Documentation/networking/sctp.txt
13426 F:      include/linux/sctp.h
13427 F:      include/uapi/linux/sctp.h
13428 F:      include/net/sctp/
13429 F:      net/sctp/
13430
13431 SCx200 CPU SUPPORT
13432 M:      Jim Cromie <jim.cromie@gmail.com>
13433 S:      Odd Fixes
13434 F:      Documentation/i2c/busses/scx200_acb
13435 F:      arch/x86/platform/scx200/
13436 F:      drivers/watchdog/scx200_wdt.c
13437 F:      drivers/i2c/busses/scx200*
13438 F:      drivers/mtd/maps/scx200_docflash.c
13439 F:      include/linux/scx200.h
13440
13441 SCx200 GPIO DRIVER
13442 M:      Jim Cromie <jim.cromie@gmail.com>
13443 S:      Maintained
13444 F:      drivers/char/scx200_gpio.c
13445 F:      include/linux/scx200_gpio.h
13446
13447 SCx200 HRT CLOCKSOURCE DRIVER
13448 M:      Jim Cromie <jim.cromie@gmail.com>
13449 S:      Maintained
13450 F:      drivers/clocksource/scx200_hrt.c
13451
13452 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13453 M:      Sascha Sommer <saschasommer@freenet.de>
13454 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13455 S:      Maintained
13456 F:      drivers/mmc/host/sdricoh_cs.c
13457
13458 SECO BOARDS CEC DRIVER
13459 M:      Ettore Chimenti <ek5.chimenti@gmail.com>
13460 S:      Maintained
13461 F:      drivers/media/platform/seco-cec/seco-cec.c
13462 F:      drivers/media/platform/seco-cec/seco-cec.h
13463
13464 SECURE COMPUTING
13465 M:      Kees Cook <keescook@chromium.org>
13466 R:      Andy Lutomirski <luto@amacapital.net>
13467 R:      Will Drewry <wad@chromium.org>
13468 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13469 S:      Supported
13470 F:      kernel/seccomp.c
13471 F:      include/uapi/linux/seccomp.h
13472 F:      include/linux/seccomp.h
13473 F:      tools/testing/selftests/seccomp/*
13474 F:      tools/testing/selftests/kselftest_harness.h
13475 F:      Documentation/userspace-api/seccomp_filter.rst
13476 K:      \bsecure_computing
13477 K:      \bTIF_SECCOMP\b
13478
13479 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13480 M:      Al Cooper <alcooperx@gmail.com>
13481 L:      linux-mmc@vger.kernel.org
13482 L:      bcm-kernel-feedback-list@broadcom.com
13483 S:      Maintained
13484 F:      drivers/mmc/host/sdhci-brcmstb*
13485
13486 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13487 M:      Adrian Hunter <adrian.hunter@intel.com>
13488 L:      linux-mmc@vger.kernel.org
13489 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
13490 S:      Maintained
13491 F:      drivers/mmc/host/sdhci*
13492 F:      include/linux/mmc/sdhci*
13493
13494 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13495 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13496 M:      Manjunath M B <manjumb@synopsys.com>
13497 L:      linux-mmc@vger.kernel.org
13498 S:      Maintained
13499 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13500
13501 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
13502 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
13503 L:      linux-mmc@vger.kernel.org
13504 S:      Supported
13505 F:      drivers/mmc/host/sdhci-of-at91.c
13506
13507 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13508 M:      Ben Dooks <ben-linux@fluff.org>
13509 M:      Jaehoon Chung <jh80.chung@samsung.com>
13510 L:      linux-mmc@vger.kernel.org
13511 S:      Maintained
13512 F:      drivers/mmc/host/sdhci-s3c*
13513
13514 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13515 M:      Viresh Kumar <vireshk@kernel.org>
13516 L:      linux-mmc@vger.kernel.org
13517 S:      Maintained
13518 F:      drivers/mmc/host/sdhci-spear.c
13519
13520 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13521 M:      Kishon Vijay Abraham I <kishon@ti.com>
13522 L:      linux-mmc@vger.kernel.org
13523 S:      Maintained
13524 F:      drivers/mmc/host/sdhci-omap.c
13525
13526 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13527 M:      Scott Bauer <scott.bauer@intel.com>
13528 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13529 L:      linux-block@vger.kernel.org
13530 S:      Supported
13531 F:      block/sed*
13532 F:      block/opal_proto.h
13533 F:      include/linux/sed*
13534 F:      include/uapi/linux/sed*
13535
13536 SECURITY CONTACT
13537 M:      Security Officers <security@kernel.org>
13538 S:      Supported
13539
13540 SECURITY SUBSYSTEM
13541 M:      James Morris <jmorris@namei.org>
13542 M:      "Serge E. Hallyn" <serge@hallyn.com>
13543 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13544 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13545 W:      http://kernsec.org/
13546 S:      Supported
13547 F:      security/
13548 X:      security/selinux/
13549
13550 SELINUX SECURITY MODULE
13551 M:      Paul Moore <paul@paul-moore.com>
13552 M:      Stephen Smalley <sds@tycho.nsa.gov>
13553 M:      Eric Paris <eparis@parisplace.org>
13554 L:      selinux@vger.kernel.org
13555 W:      https://selinuxproject.org
13556 W:      https://github.com/SELinuxProject
13557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13558 S:      Supported
13559 F:      include/linux/selinux*
13560 F:      security/selinux/
13561 F:      scripts/selinux/
13562 F:      Documentation/admin-guide/LSM/SELinux.rst
13563
13564 SENSABLE PHANTOM
13565 M:      Jiri Slaby <jirislaby@gmail.com>
13566 S:      Maintained
13567 F:      drivers/misc/phantom.c
13568 F:      include/uapi/linux/phantom.h
13569
13570 SERIAL DEVICE BUS
13571 M:      Rob Herring <robh@kernel.org>
13572 L:      linux-serial@vger.kernel.org
13573 S:      Maintained
13574 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13575 F:      drivers/tty/serdev/
13576 F:      include/linux/serdev.h
13577
13578 SERIAL DRIVERS
13579 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13580 L:      linux-serial@vger.kernel.org
13581 S:      Maintained
13582 F:      Documentation/devicetree/bindings/serial/
13583 F:      drivers/tty/serial/
13584
13585 SERIAL IR RECEIVER
13586 M:      Sean Young <sean@mess.org>
13587 L:      linux-media@vger.kernel.org
13588 S:      Maintained
13589 F:      drivers/media/rc/serial_ir.c
13590
13591 SFC NETWORK DRIVER
13592 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13593 M:      Edward Cree <ecree@solarflare.com>
13594 M:      Bert Kenward <bkenward@solarflare.com>
13595 L:      netdev@vger.kernel.org
13596 S:      Supported
13597 F:      drivers/net/ethernet/sfc/
13598
13599 SGI GRU DRIVER
13600 M:      Dimitri Sivanich <sivanich@sgi.com>
13601 S:      Maintained
13602 F:      drivers/misc/sgi-gru/
13603
13604 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13605 M:      Pat Gefre <pfg@sgi.com>
13606 L:      linux-ia64@vger.kernel.org
13607 S:      Supported
13608 F:      Documentation/ia64/serial.txt
13609 F:      drivers/tty/serial/ioc?_serial.c
13610 F:      include/linux/ioc?.h
13611
13612 SGI XP/XPC/XPNET DRIVER
13613 M:      Cliff Whickman <cpw@sgi.com>
13614 M:      Robin Holt <robinmholt@gmail.com>
13615 S:      Maintained
13616 F:      drivers/misc/sgi-xp/
13617
13618 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13619 M:      Ursula Braun <ubraun@linux.ibm.com>
13620 L:      linux-s390@vger.kernel.org
13621 W:      http://www.ibm.com/developerworks/linux/linux390/
13622 S:      Supported
13623 F:      net/smc/
13624
13625 SHARP RJ54N1CB0C SENSOR DRIVER
13626 M:      Jacopo Mondi <jacopo@jmondi.org>
13627 L:      linux-media@vger.kernel.org
13628 T:      git git://linuxtv.org/media_tree.git
13629 S:      Odd fixes
13630 F:      drivers/media/i2c/rj54n1cb0c.c
13631 F:      include/media/i2c/rj54n1cb0c.h
13632
13633 SH_VEU V4L2 MEM2MEM DRIVER
13634 L:      linux-media@vger.kernel.org
13635 S:      Orphan
13636 F:      drivers/media/platform/sh_veu.c
13637
13638 SH_VOU V4L2 OUTPUT DRIVER
13639 L:      linux-media@vger.kernel.org
13640 S:      Orphan
13641 F:      drivers/media/platform/sh_vou.c
13642 F:      include/media/drv-intf/sh_vou.h
13643
13644 SI2157 MEDIA DRIVER
13645 M:      Antti Palosaari <crope@iki.fi>
13646 L:      linux-media@vger.kernel.org
13647 W:      https://linuxtv.org
13648 W:      http://palosaari.fi/linux/
13649 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13650 T:      git git://linuxtv.org/anttip/media_tree.git
13651 S:      Maintained
13652 F:      drivers/media/tuners/si2157*
13653
13654 SI2165 MEDIA DRIVER
13655 M:      Matthias Schwarzott <zzam@gentoo.org>
13656 L:      linux-media@vger.kernel.org
13657 W:      https://linuxtv.org
13658 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13659 S:      Maintained
13660 F:      drivers/media/dvb-frontends/si2165*
13661
13662 SI2168 MEDIA DRIVER
13663 M:      Antti Palosaari <crope@iki.fi>
13664 L:      linux-media@vger.kernel.org
13665 W:      https://linuxtv.org
13666 W:      http://palosaari.fi/linux/
13667 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13668 T:      git git://linuxtv.org/anttip/media_tree.git
13669 S:      Maintained
13670 F:      drivers/media/dvb-frontends/si2168*
13671
13672 SI470X FM RADIO RECEIVER I2C DRIVER
13673 M:      Hans Verkuil <hverkuil@xs4all.nl>
13674 L:      linux-media@vger.kernel.org
13675 T:      git git://linuxtv.org/media_tree.git
13676 W:      https://linuxtv.org
13677 S:      Odd Fixes
13678 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13679
13680 SI470X FM RADIO RECEIVER USB DRIVER
13681 M:      Hans Verkuil <hverkuil@xs4all.nl>
13682 L:      linux-media@vger.kernel.org
13683 T:      git git://linuxtv.org/media_tree.git
13684 W:      https://linuxtv.org
13685 S:      Maintained
13686 F:      drivers/media/radio/si470x/radio-si470x-common.c
13687 F:      drivers/media/radio/si470x/radio-si470x.h
13688 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13689
13690 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13691 M:      Eduardo Valentin <edubezval@gmail.com>
13692 L:      linux-media@vger.kernel.org
13693 T:      git git://linuxtv.org/media_tree.git
13694 W:      https://linuxtv.org
13695 S:      Odd Fixes
13696 F:      drivers/media/radio/si4713/si4713.?
13697
13698 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13699 M:      Eduardo Valentin <edubezval@gmail.com>
13700 L:      linux-media@vger.kernel.org
13701 T:      git git://linuxtv.org/media_tree.git
13702 W:      https://linuxtv.org
13703 S:      Odd Fixes
13704 F:      drivers/media/radio/si4713/radio-platform-si4713.c
13705
13706 SI4713 FM RADIO TRANSMITTER USB DRIVER
13707 M:      Hans Verkuil <hverkuil@xs4all.nl>
13708 L:      linux-media@vger.kernel.org
13709 T:      git git://linuxtv.org/media_tree.git
13710 W:      https://linuxtv.org
13711 S:      Maintained
13712 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13713
13714 SIANO DVB DRIVER
13715 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13716 L:      linux-media@vger.kernel.org
13717 W:      https://linuxtv.org
13718 T:      git git://linuxtv.org/media_tree.git
13719 S:      Odd fixes
13720 F:      drivers/media/common/siano/
13721 F:      drivers/media/usb/siano/
13722 F:      drivers/media/usb/siano/
13723 F:      drivers/media/mmc/siano/
13724
13725 SIFIVE DRIVERS
13726 M:      Palmer Dabbelt <palmer@sifive.com>
13727 L:      linux-riscv@lists.infradead.org
13728 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13729 S:      Supported
13730 K:      sifive
13731 N:      sifive
13732
13733 SILEAD TOUCHSCREEN DRIVER
13734 M:      Hans de Goede <hdegoede@redhat.com>
13735 L:      linux-input@vger.kernel.org
13736 L:      platform-driver-x86@vger.kernel.org
13737 S:      Maintained
13738 F:      drivers/input/touchscreen/silead.c
13739 F:      drivers/platform/x86/touchscreen_dmi.c
13740
13741 SILICON MOTION SM712 FRAME BUFFER DRIVER
13742 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13743 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13744 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13745 L:      linux-fbdev@vger.kernel.org
13746 S:      Maintained
13747 F:      drivers/video/fbdev/sm712*
13748 F:      Documentation/fb/sm712fb.txt
13749
13750 SIMPLE FIRMWARE INTERFACE (SFI)
13751 M:      Len Brown <lenb@kernel.org>
13752 L:      sfi-devel@simplefirmware.org
13753 W:      http://simplefirmware.org/
13754 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13755 S:      Supported
13756 F:      arch/x86/platform/sfi/
13757 F:      drivers/sfi/
13758 F:      include/linux/sfi*.h
13759
13760 SIMPLEFB FB DRIVER
13761 M:      Hans de Goede <hdegoede@redhat.com>
13762 L:      linux-fbdev@vger.kernel.org
13763 S:      Maintained
13764 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13765 F:      drivers/video/fbdev/simplefb.c
13766 F:      include/linux/platform_data/simplefb.h
13767
13768 SIMTEC EB110ATX (Chalice CATS)
13769 P:      Ben Dooks
13770 P:      Vincent Sanders <vince@simtec.co.uk>
13771 M:      Simtec Linux Team <linux@simtec.co.uk>
13772 W:      http://www.simtec.co.uk/products/EB110ATX/
13773 S:      Supported
13774
13775 SIMTEC EB2410ITX (BAST)
13776 P:      Ben Dooks
13777 P:      Vincent Sanders <vince@simtec.co.uk>
13778 M:      Simtec Linux Team <linux@simtec.co.uk>
13779 W:      http://www.simtec.co.uk/products/EB2410ITX/
13780 S:      Supported
13781 F:      arch/arm/mach-s3c24xx/mach-bast.c
13782 F:      arch/arm/mach-s3c24xx/bast-ide.c
13783 F:      arch/arm/mach-s3c24xx/bast-irq.c
13784
13785 SIPHASH PRF ROUTINES
13786 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13787 S:      Maintained
13788 F:      lib/siphash.c
13789 F:      lib/test_siphash.c
13790 F:      include/linux/siphash.h
13791
13792 SIOX
13793 M:      Gavin Schenk <g.schenk@eckelmann.de>
13794 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13795 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13796 S:      Supported
13797 F:      drivers/siox/*
13798 F:      drivers/gpio/gpio-siox.c
13799 F:      include/trace/events/siox.h
13800
13801 SIS 190 ETHERNET DRIVER
13802 M:      Francois Romieu <romieu@fr.zoreil.com>
13803 L:      netdev@vger.kernel.org
13804 S:      Maintained
13805 F:      drivers/net/ethernet/sis/sis190.c
13806
13807 SIS 900/7016 FAST ETHERNET DRIVER
13808 M:      Daniele Venzano <venza@brownhat.org>
13809 W:      http://www.brownhat.org/sis900.html
13810 L:      netdev@vger.kernel.org
13811 S:      Maintained
13812 F:      drivers/net/ethernet/sis/sis900.*
13813
13814 SIS FRAMEBUFFER DRIVER
13815 M:      Thomas Winischhofer <thomas@winischhofer.net>
13816 W:      http://www.winischhofer.net/linuxsisvga.shtml
13817 S:      Maintained
13818 F:      Documentation/fb/sisfb.txt
13819 F:      drivers/video/fbdev/sis/
13820 F:      include/video/sisfb.h
13821
13822 SIS USB2VGA DRIVER
13823 M:      Thomas Winischhofer <thomas@winischhofer.net>
13824 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13825 S:      Maintained
13826 F:      drivers/usb/misc/sisusbvga/
13827
13828 SLAB ALLOCATOR
13829 M:      Christoph Lameter <cl@linux.com>
13830 M:      Pekka Enberg <penberg@kernel.org>
13831 M:      David Rientjes <rientjes@google.com>
13832 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13833 M:      Andrew Morton <akpm@linux-foundation.org>
13834 L:      linux-mm@kvack.org
13835 S:      Maintained
13836 F:      include/linux/sl?b*.h
13837 F:      mm/sl?b*
13838
13839 SLEEPABLE READ-COPY UPDATE (SRCU)
13840 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13841 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
13842 M:      Josh Triplett <josh@joshtriplett.org>
13843 R:      Steven Rostedt <rostedt@goodmis.org>
13844 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13845 L:      linux-kernel@vger.kernel.org
13846 W:      http://www.rdrop.com/users/paulmck/RCU/
13847 S:      Supported
13848 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13849 F:      include/linux/srcu*.h
13850 F:      kernel/rcu/srcu*.c
13851
13852 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13853 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13854 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13855 S:      Maintained
13856 F:      drivers/slimbus/
13857 F:      Documentation/devicetree/bindings/slimbus/
13858 F:      include/linux/slimbus.h
13859
13860 SMACK SECURITY MODULE
13861 M:      Casey Schaufler <casey@schaufler-ca.com>
13862 L:      linux-security-module@vger.kernel.org
13863 W:      http://schaufler-ca.com
13864 T:      git git://github.com/cschaufler/smack-next
13865 S:      Maintained
13866 F:      Documentation/admin-guide/LSM/Smack.rst
13867 F:      security/smack/
13868
13869 SMC91x ETHERNET DRIVER
13870 M:      Nicolas Pitre <nico@fluxnic.net>
13871 S:      Odd Fixes
13872 F:      drivers/net/ethernet/smsc/smc91x.*
13873
13874 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13875 M:      Sakari Ailus <sakari.ailus@iki.fi>
13876 L:      linux-media@vger.kernel.org
13877 S:      Maintained
13878 F:      drivers/media/i2c/smiapp/
13879 F:      include/media/i2c/smiapp.h
13880 F:      drivers/media/i2c/smiapp-pll.c
13881 F:      drivers/media/i2c/smiapp-pll.h
13882 F:      include/uapi/linux/smiapp.h
13883 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13884
13885 SMM665 HARDWARE MONITOR DRIVER
13886 M:      Guenter Roeck <linux@roeck-us.net>
13887 L:      linux-hwmon@vger.kernel.org
13888 S:      Maintained
13889 F:      Documentation/hwmon/smm665
13890 F:      drivers/hwmon/smm665.c
13891
13892 SMSC EMC2103 HARDWARE MONITOR DRIVER
13893 M:      Steve Glendinning <steve.glendinning@shawell.net>
13894 L:      linux-hwmon@vger.kernel.org
13895 S:      Maintained
13896 F:      Documentation/hwmon/emc2103
13897 F:      drivers/hwmon/emc2103.c
13898
13899 SMSC SCH5627 HARDWARE MONITOR DRIVER
13900 M:      Hans de Goede <hdegoede@redhat.com>
13901 L:      linux-hwmon@vger.kernel.org
13902 S:      Supported
13903 F:      Documentation/hwmon/sch5627
13904 F:      drivers/hwmon/sch5627.c
13905
13906 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
13907 M:      Steve Glendinning <steve.glendinning@shawell.net>
13908 L:      linux-fbdev@vger.kernel.org
13909 S:      Maintained
13910 F:      drivers/video/fbdev/smscufx.c
13911
13912 SMSC47B397 HARDWARE MONITOR DRIVER
13913 M:      Jean Delvare <jdelvare@suse.com>
13914 L:      linux-hwmon@vger.kernel.org
13915 S:      Maintained
13916 F:      Documentation/hwmon/smsc47b397
13917 F:      drivers/hwmon/smsc47b397.c
13918
13919 SMSC911x ETHERNET DRIVER
13920 M:      Steve Glendinning <steve.glendinning@shawell.net>
13921 L:      netdev@vger.kernel.org
13922 S:      Maintained
13923 F:      include/linux/smsc911x.h
13924 F:      drivers/net/ethernet/smsc/smsc911x.*
13925
13926 SMSC9420 PCI ETHERNET DRIVER
13927 M:      Steve Glendinning <steve.glendinning@shawell.net>
13928 L:      netdev@vger.kernel.org
13929 S:      Maintained
13930 F:      drivers/net/ethernet/smsc/smsc9420.*
13931
13932 SOC-CAMERA V4L2 SUBSYSTEM
13933 L:      linux-media@vger.kernel.org
13934 T:      git git://linuxtv.org/media_tree.git
13935 S:      Orphan
13936 F:      include/media/soc*
13937 F:      drivers/media/i2c/soc_camera/
13938 F:      drivers/media/platform/soc_camera/
13939
13940 SOCIONEXT SYNQUACER I2C DRIVER
13941 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
13942 L:      linux-i2c@vger.kernel.org
13943 S:      Maintained
13944 F:      drivers/i2c/busses/i2c-synquacer.c
13945 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
13946
13947 SOCIONEXT UNIPHIER SOUND DRIVER
13948 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13949 S:      Orphan
13950 F:      sound/soc/uniphier/
13951
13952 SOEKRIS NET48XX LED SUPPORT
13953 M:      Chris Boot <bootc@bootc.net>
13954 S:      Maintained
13955 F:      drivers/leds/leds-net48xx.c
13956
13957 SOFT-ROCE DRIVER (rxe)
13958 M:      Moni Shoua <monis@mellanox.com>
13959 L:      linux-rdma@vger.kernel.org
13960 S:      Supported
13961 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13962 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13963 F:      drivers/infiniband/sw/rxe/
13964 F:      include/uapi/rdma/rdma_user_rxe.h
13965
13966 SOFTLOGIC 6x10 MPEG CODEC
13967 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13968 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13969 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13970 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13971 M:      Ismael Luceno <ismael@iodev.co.uk>
13972 L:      linux-media@vger.kernel.org
13973 S:      Supported
13974 F:      drivers/media/pci/solo6x10/
13975
13976 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13977 M:      James Morse <james.morse@arm.com>
13978 L:      linux-arm-kernel@lists.infradead.org
13979 S:      Maintained
13980 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13981 F:      drivers/firmware/arm_sdei.c
13982 F:      include/linux/arm_sdei.h
13983 F:      include/uapi/linux/arm_sdei.h
13984
13985 SOFTWARE RAID (Multiple Disks) SUPPORT
13986 M:      Shaohua Li <shli@kernel.org>
13987 L:      linux-raid@vger.kernel.org
13988 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13989 S:      Supported
13990 F:      drivers/md/Makefile
13991 F:      drivers/md/Kconfig
13992 F:      drivers/md/md*
13993 F:      drivers/md/raid*
13994 F:      include/linux/raid/
13995 F:      include/uapi/linux/raid/
13996
13997 SOCIONEXT (SNI) AVE NETWORK DRIVER
13998 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
13999 L:      netdev@vger.kernel.org
14000 S:      Maintained
14001 F:      drivers/net/ethernet/socionext/sni_ave.c
14002 F:      Documentation/devicetree/bindings/net/socionext,uniphier-ave4.txt
14003
14004 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
14005 M:      Jassi Brar <jaswinder.singh@linaro.org>
14006 L:      netdev@vger.kernel.org
14007 S:      Maintained
14008 F:      drivers/net/ethernet/socionext/netsec.c
14009 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
14010
14011 SOLIDRUN CLEARFOG SUPPORT
14012 M:      Russell King <linux@armlinux.org.uk>
14013 S:      Maintained
14014 F:      arch/arm/boot/dts/armada-388-clearfog*
14015 F:      arch/arm/boot/dts/armada-38x-solidrun-*
14016
14017 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
14018 M:      Russell King <linux@armlinux.org.uk>
14019 S:      Maintained
14020 F:      arch/arm/boot/dts/imx6*-cubox-i*
14021 F:      arch/arm/boot/dts/imx6*-hummingboard*
14022 F:      arch/arm/boot/dts/imx6*-sr-*
14023
14024 SONIC NETWORK DRIVER
14025 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
14026 L:      netdev@vger.kernel.org
14027 S:      Maintained
14028 F:      drivers/net/ethernet/natsemi/sonic.*
14029
14030 SONICS SILICON BACKPLANE DRIVER (SSB)
14031 M:      Michael Buesch <m@bues.ch>
14032 L:      linux-wireless@vger.kernel.org
14033 S:      Maintained
14034 F:      drivers/ssb/
14035 F:      include/linux/ssb/
14036
14037 SONY IMX214 SENSOR DRIVER
14038 M:      Ricardo Ribalda <ricardo.ribalda@gmail.com>
14039 L:      linux-media@vger.kernel.org
14040 T:      git git://linuxtv.org/media_tree.git
14041 S:      Maintained
14042 F:      drivers/media/i2c/imx214.c
14043 F:      Documentation/devicetree/bindings/media/i2c/sony,imx214.txt
14044
14045 SONY IMX258 SENSOR DRIVER
14046 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
14047 L:      linux-media@vger.kernel.org
14048 T:      git git://linuxtv.org/media_tree.git
14049 S:      Maintained
14050 F:      drivers/media/i2c/imx258.c
14051
14052 SONY IMX274 SENSOR DRIVER
14053 M:      Leon Luo <leonl@leopardimaging.com>
14054 L:      linux-media@vger.kernel.org
14055 T:      git git://linuxtv.org/media_tree.git
14056 S:      Maintained
14057 F:      drivers/media/i2c/imx274.c
14058 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
14059
14060 SONY IMX319 SENSOR DRIVER
14061 M:      Bingbu Cao <bingbu.cao@intel.com>
14062 L:      linux-media@vger.kernel.org
14063 T:      git git://linuxtv.org/media_tree.git
14064 S:      Maintained
14065 F:      drivers/media/i2c/imx319.c
14066
14067 SONY IMX355 SENSOR DRIVER
14068 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
14069 L:      linux-media@vger.kernel.org
14070 T:      git git://linuxtv.org/media_tree.git
14071 S:      Maintained
14072 F:      drivers/media/i2c/imx355.c
14073
14074 SONY MEMORYSTICK CARD SUPPORT
14075 M:      Alex Dubov <oakad@yahoo.com>
14076 W:      http://tifmxx.berlios.de/
14077 S:      Maintained
14078 F:      drivers/memstick/host/tifm_ms.c
14079
14080 SONY MEMORYSTICK STANDARD SUPPORT
14081 M:      Maxim Levitsky <maximlevitsky@gmail.com>
14082 S:      Maintained
14083 F:      drivers/memstick/core/ms_block.*
14084
14085 SONY VAIO CONTROL DEVICE DRIVER
14086 M:      Mattia Dongili <malattia@linux.it>
14087 L:      platform-driver-x86@vger.kernel.org
14088 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
14089 S:      Maintained
14090 F:      Documentation/laptops/sony-laptop.txt
14091 F:      drivers/char/sonypi.c
14092 F:      drivers/platform/x86/sony-laptop.c
14093 F:      include/linux/sony-laptop.h
14094
14095 SOUND
14096 M:      Jaroslav Kysela <perex@perex.cz>
14097 M:      Takashi Iwai <tiwai@suse.com>
14098 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14099 W:      http://www.alsa-project.org/
14100 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14101 T:      git git://git.alsa-project.org/alsa-kernel.git
14102 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
14103 S:      Maintained
14104 F:      Documentation/sound/
14105 F:      include/sound/
14106 F:      include/uapi/sound/
14107 F:      sound/
14108
14109 SOUND - COMPRESSED AUDIO
14110 M:      Vinod Koul <vkoul@kernel.org>
14111 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14112 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14113 S:      Supported
14114 F:      Documentation/sound/designs/compress-offload.rst
14115 F:      include/sound/compress_driver.h
14116 F:      include/uapi/sound/compress_*
14117 F:      sound/core/compress_offload.c
14118 F:      sound/soc/soc-compress.c
14119
14120 SOUND - DMAENGINE HELPERS
14121 M:      Lars-Peter Clausen <lars@metafoo.de>
14122 S:      Supported
14123 F:      include/sound/dmaengine_pcm.h
14124 F:      sound/core/pcm_dmaengine.c
14125 F:      sound/soc/soc-generic-dmaengine-pcm.c
14126
14127 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
14128 M:      Liam Girdwood <lgirdwood@gmail.com>
14129 M:      Mark Brown <broonie@kernel.org>
14130 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
14131 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14132 W:      http://alsa-project.org/main/index.php/ASoC
14133 S:      Supported
14134 F:      Documentation/devicetree/bindings/sound/
14135 F:      Documentation/sound/soc/
14136 F:      sound/soc/
14137 F:      include/dt-bindings/sound/
14138 F:      include/sound/soc*
14139
14140 SOUNDWIRE SUBSYSTEM
14141 M:      Vinod Koul <vkoul@kernel.org>
14142 M:      Sanyog Kale <sanyog.r.kale@intel.com>
14143 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
14144 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14145 S:      Supported
14146 F:      Documentation/driver-api/soundwire/
14147 F:      drivers/soundwire/
14148 F:      include/linux/soundwire/
14149
14150 SP2 MEDIA DRIVER
14151 M:      Olli Salonen <olli.salonen@iki.fi>
14152 L:      linux-media@vger.kernel.org
14153 W:      https://linuxtv.org
14154 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14155 S:      Maintained
14156 F:      drivers/media/dvb-frontends/sp2*
14157
14158 SPARC + UltraSPARC (sparc/sparc64)
14159 M:      "David S. Miller" <davem@davemloft.net>
14160 L:      sparclinux@vger.kernel.org
14161 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
14162 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14163 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14164 S:      Maintained
14165 F:      arch/sparc/
14166 F:      drivers/sbus/
14167
14168 SPARC SERIAL DRIVERS
14169 M:      "David S. Miller" <davem@davemloft.net>
14170 L:      sparclinux@vger.kernel.org
14171 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14172 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14173 S:      Maintained
14174 F:      include/linux/sunserialcore.h
14175 F:      drivers/tty/serial/suncore.c
14176 F:      drivers/tty/serial/sunhv.c
14177 F:      drivers/tty/serial/sunsab.c
14178 F:      drivers/tty/serial/sunsab.h
14179 F:      drivers/tty/serial/sunsu.c
14180 F:      drivers/tty/serial/sunzilog.c
14181 F:      drivers/tty/serial/sunzilog.h
14182 F:      drivers/tty/vcc.c
14183
14184 SPARSE CHECKER
14185 M:      "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com>
14186 L:      linux-sparse@vger.kernel.org
14187 W:      https://sparse.wiki.kernel.org/
14188 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
14189 S:      Maintained
14190 F:      include/linux/compiler.h
14191
14192 SPEAR CLOCK FRAMEWORK SUPPORT
14193 M:      Viresh Kumar <vireshk@kernel.org>
14194 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14195 W:      http://www.st.com/spear
14196 S:      Maintained
14197 F:      drivers/clk/spear/
14198
14199 SPEAR PLATFORM SUPPORT
14200 M:      Viresh Kumar <vireshk@kernel.org>
14201 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
14202 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14203 W:      http://www.st.com/spear
14204 S:      Maintained
14205 F:      arch/arm/boot/dts/spear*
14206 F:      arch/arm/mach-spear/
14207
14208 SPI NOR SUBSYSTEM
14209 M:      Marek Vasut <marek.vasut@gmail.com>
14210 L:      linux-mtd@lists.infradead.org
14211 W:      http://www.linux-mtd.infradead.org/
14212 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
14213 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
14214 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
14215 S:      Maintained
14216 F:      drivers/mtd/spi-nor/
14217 F:      include/linux/mtd/spi-nor.h
14218
14219 SPI SUBSYSTEM
14220 M:      Mark Brown <broonie@kernel.org>
14221 L:      linux-spi@vger.kernel.org
14222 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
14223 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
14224 S:      Maintained
14225 F:      Documentation/devicetree/bindings/spi/
14226 F:      Documentation/spi/
14227 F:      drivers/spi/
14228 F:      include/linux/spi/
14229 F:      include/uapi/linux/spi/
14230 F:      tools/spi/
14231
14232 SPIDERNET NETWORK DRIVER for CELL
14233 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
14234 L:      netdev@vger.kernel.org
14235 S:      Supported
14236 F:      Documentation/networking/device_drivers/toshiba/spider_net.txt
14237 F:      drivers/net/ethernet/toshiba/spider_net*
14238
14239 SPMI SUBSYSTEM
14240 R:      Stephen Boyd <sboyd@kernel.org>
14241 L:      linux-arm-msm@vger.kernel.org
14242 F:      Documentation/devicetree/bindings/spmi/
14243 F:      drivers/spmi/
14244 F:      include/dt-bindings/spmi/spmi.h
14245 F:      include/linux/spmi.h
14246 F:      include/trace/events/spmi.h
14247
14248 SPU FILE SYSTEM
14249 M:      Jeremy Kerr <jk@ozlabs.org>
14250 L:      linuxppc-dev@lists.ozlabs.org
14251 W:      http://www.ibm.com/developerworks/power/cell/
14252 S:      Supported
14253 F:      Documentation/filesystems/spufs.txt
14254 F:      arch/powerpc/platforms/cell/spufs/
14255
14256 SQUASHFS FILE SYSTEM
14257 M:      Phillip Lougher <phillip@squashfs.org.uk>
14258 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
14259 W:      http://squashfs.org.uk
14260 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
14261 S:      Maintained
14262 F:      Documentation/filesystems/squashfs.txt
14263 F:      fs/squashfs/
14264
14265 SRM (Alpha) environment access
14266 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
14267 S:      Maintained
14268 F:      arch/alpha/kernel/srm_env.c
14269
14270 ST STM32 I2C/SMBUS DRIVER
14271 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
14272 L:      linux-i2c@vger.kernel.org
14273 S:      Maintained
14274 F:      drivers/i2c/busses/i2c-stm32*
14275
14276 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
14277 M:      Song Qiang <songqiang1304521@gmail.com>
14278 L:      linux-iio@vger.kernel.org
14279 S:      Maintained
14280 F:      drivers/iio/proximity/vl53l0x-i2c.c
14281 F:      Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
14282
14283 STABLE BRANCH
14284 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14285 M:      Sasha Levin <sashal@kernel.org>
14286 L:      stable@vger.kernel.org
14287 S:      Supported
14288 F:      Documentation/process/stable-kernel-rules.rst
14289
14290 STAGING - COMEDI
14291 M:      Ian Abbott <abbotti@mev.co.uk>
14292 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
14293 S:      Odd Fixes
14294 F:      drivers/staging/comedi/
14295
14296 STAGING - EROFS FILE SYSTEM
14297 M:      Gao Xiang <gaoxiang25@huawei.com>
14298 M:      Chao Yu <yuchao0@huawei.com>
14299 L:      linux-erofs@lists.ozlabs.org
14300 S:      Maintained
14301 F:      drivers/staging/erofs/
14302
14303 STAGING - INDUSTRIAL IO
14304 M:      Jonathan Cameron <jic23@kernel.org>
14305 L:      linux-iio@vger.kernel.org
14306 S:      Odd Fixes
14307 F:      Documentation/devicetree/bindings/staging/iio/
14308 F:      drivers/staging/iio/
14309
14310 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
14311 M:      Marc Dietrich <marvin24@gmx.de>
14312 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
14313 L:      linux-tegra@vger.kernel.org
14314 S:      Maintained
14315 F:      drivers/staging/nvec/
14316
14317 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
14318 M:      Jens Frederich <jfrederich@gmail.com>
14319 M:      Daniel Drake <dsd@laptop.org>
14320 M:      Jon Nettleton <jon.nettleton@gmail.com>
14321 W:      http://wiki.laptop.org/go/DCON
14322 S:      Maintained
14323 F:      drivers/staging/olpc_dcon/
14324
14325 STAGING - REALTEK RTL8712U DRIVERS
14326 M:      Larry Finger <Larry.Finger@lwfinger.net>
14327 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
14328 S:      Odd Fixes
14329 F:      drivers/staging/rtl8712/
14330
14331 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
14332 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14333 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14334 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14335 L:      linux-fbdev@vger.kernel.org
14336 S:      Maintained
14337 F:      drivers/staging/sm750fb/
14338
14339 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
14340 M:      William Hubbs <w.d.hubbs@gmail.com>
14341 M:      Chris Brannon <chris@the-brannons.com>
14342 M:      Kirk Reiser <kirk@reisers.ca>
14343 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
14344 L:      speakup@linux-speakup.org
14345 W:      http://www.linux-speakup.org/
14346 S:      Odd Fixes
14347 F:      drivers/staging/speakup/
14348
14349 STAGING - VIA VT665X DRIVERS
14350 M:      Forest Bond <forest@alittletooquiet.net>
14351 S:      Odd Fixes
14352 F:      drivers/staging/vt665?/
14353
14354 STAGING - WILC1000 WIFI DRIVER
14355 M:      Aditya Shankar <aditya.shankar@microchip.com>
14356 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
14357 L:      linux-wireless@vger.kernel.org
14358 S:      Supported
14359 F:      drivers/staging/wilc1000/
14360
14361 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
14362 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
14363 S:      Odd Fixes
14364 F:      drivers/staging/xgifb/
14365
14366 STAGING SUBSYSTEM
14367 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14368 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
14369 L:      devel@driverdev.osuosl.org
14370 S:      Supported
14371 F:      drivers/staging/
14372
14373 STARFIRE/DURALAN NETWORK DRIVER
14374 M:      Ion Badulescu <ionut@badula.org>
14375 S:      Odd Fixes
14376 F:      drivers/net/ethernet/adaptec/starfire*
14377
14378 STEC S1220 SKD DRIVER
14379 M:      Bart Van Assche <bart.vanassche@wdc.com>
14380 L:      linux-block@vger.kernel.org
14381 S:      Maintained
14382 F:      drivers/block/skd*[ch]
14383
14384 STI AUDIO (ASoC) DRIVERS
14385 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14386 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14387 S:      Maintained
14388 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14389 F:      sound/soc/sti/
14390
14391 STI CEC DRIVER
14392 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14393 S:      Maintained
14394 F:      drivers/media/platform/sti/cec/
14395 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14396
14397 STK1160 USB VIDEO CAPTURE DRIVER
14398 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14399 L:      linux-media@vger.kernel.org
14400 T:      git git://linuxtv.org/media_tree.git
14401 S:      Maintained
14402 F:      drivers/media/usb/stk1160/
14403
14404 STM32 AUDIO (ASoC) DRIVERS
14405 M:      Olivier Moysan <olivier.moysan@st.com>
14406 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14407 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14408 S:      Maintained
14409 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14410 F:      sound/soc/stm/
14411
14412 STM32 TIMER/LPTIMER DRIVERS
14413 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14414 S:      Maintained
14415 F:      drivers/*/stm32-*timer*
14416 F:      drivers/pwm/pwm-stm32*
14417 F:      include/linux/*/stm32-*tim*
14418 F:      Documentation/ABI/testing/*timer-stm32
14419 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14420 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14421
14422 STMMAC ETHERNET DRIVER
14423 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14424 M:      Alexandre Torgue <alexandre.torgue@st.com>
14425 M:      Jose Abreu <joabreu@synopsys.com>
14426 L:      netdev@vger.kernel.org
14427 W:      http://www.stlinux.com
14428 S:      Supported
14429 F:      drivers/net/ethernet/stmicro/stmmac/
14430
14431 SUN3/3X
14432 M:      Sam Creasey <sammy@sammy.net>
14433 W:      http://sammy.net/sun3/
14434 S:      Maintained
14435 F:      arch/m68k/kernel/*sun3*
14436 F:      arch/m68k/sun3*/
14437 F:      arch/m68k/include/asm/sun3*
14438 F:      drivers/net/ethernet/i825xx/sun3*
14439
14440 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14441 M:      Hans de Goede <hdegoede@redhat.com>
14442 L:      linux-input@vger.kernel.org
14443 S:      Maintained
14444 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14445 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14446
14447 SUNDANCE NETWORK DRIVER
14448 M:      Denis Kirjanov <kda@linux-powerpc.org>
14449 L:      netdev@vger.kernel.org
14450 S:      Maintained
14451 F:      drivers/net/ethernet/dlink/sundance.c
14452
14453 SUPERH
14454 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14455 M:      Rich Felker <dalias@libc.org>
14456 L:      linux-sh@vger.kernel.org
14457 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14458 S:      Maintained
14459 F:      Documentation/sh/
14460 F:      arch/sh/
14461 F:      drivers/sh/
14462
14463 SUSPEND TO RAM
14464 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14465 M:      Len Brown <len.brown@intel.com>
14466 M:      Pavel Machek <pavel@ucw.cz>
14467 L:      linux-pm@vger.kernel.org
14468 B:      https://bugzilla.kernel.org
14469 S:      Supported
14470 F:      Documentation/power/
14471 F:      arch/x86/kernel/acpi/
14472 F:      drivers/base/power/
14473 F:      kernel/power/
14474 F:      include/linux/suspend.h
14475 F:      include/linux/freezer.h
14476 F:      include/linux/pm.h
14477
14478 SVGA HANDLING
14479 M:      Martin Mares <mj@ucw.cz>
14480 L:      linux-video@atrey.karlin.mff.cuni.cz
14481 S:      Maintained
14482 F:      Documentation/svga.txt
14483 F:      arch/x86/boot/video*
14484
14485 SWIOTLB SUBSYSTEM
14486 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14487 L:      iommu@lists.linux-foundation.org
14488 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14489 S:      Supported
14490 F:      kernel/dma/swiotlb.c
14491 F:      arch/*/kernel/pci-swiotlb.c
14492 F:      include/linux/swiotlb.h
14493
14494 SWITCHDEV
14495 M:      Jiri Pirko <jiri@resnulli.us>
14496 M:      Ivan Vecera <ivecera@redhat.com>
14497 L:      netdev@vger.kernel.org
14498 S:      Supported
14499 F:      net/switchdev/
14500 F:      include/net/switchdev.h
14501
14502 SY8106A REGULATOR DRIVER
14503 M:      Icenowy Zheng <icenowy@aosc.io>
14504 S:      Maintained
14505 F:      drivers/regulator/sy8106a-regulator.c
14506 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14507
14508 SYNC FILE FRAMEWORK
14509 M:      Sumit Semwal <sumit.semwal@linaro.org>
14510 R:      Gustavo Padovan <gustavo@padovan.org>
14511 S:      Maintained
14512 L:      linux-media@vger.kernel.org
14513 L:      dri-devel@lists.freedesktop.org
14514 F:      drivers/dma-buf/sync_*
14515 F:      drivers/dma-buf/dma-fence*
14516 F:      drivers/dma-buf/sw_sync.c
14517 F:      include/linux/sync_file.h
14518 F:      include/uapi/linux/sync_file.h
14519 F:      Documentation/sync_file.txt
14520 T:      git git://anongit.freedesktop.org/drm/drm-misc
14521
14522 SYNOPSYS ARC ARCHITECTURE
14523 M:      Vineet Gupta <vgupta@synopsys.com>
14524 L:      linux-snps-arc@lists.infradead.org
14525 S:      Supported
14526 F:      arch/arc/
14527 F:      Documentation/devicetree/bindings/arc/*
14528 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14529 F:      drivers/clocksource/arc_timer.c
14530 F:      drivers/tty/serial/arc_uart.c
14531 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14532
14533 SYNOPSYS ARC HSDK SDP pll clock driver
14534 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14535 S:      Supported
14536 F:      drivers/clk/clk-hsdk-pll.c
14537 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14538
14539 SYNOPSYS ARC SDP clock driver
14540 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14541 S:      Supported
14542 F:      drivers/clk/axs10x/*
14543 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14544
14545 SYNOPSYS ARC SDP platform support
14546 M:      Alexey Brodkin <abrodkin@synopsys.com>
14547 S:      Supported
14548 F:      arch/arc/plat-axs10x
14549 F:      arch/arc/boot/dts/ax*
14550 F:      Documentation/devicetree/bindings/arc/axs10*
14551
14552 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14553 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14554 S:      Supported
14555 F:      drivers/reset/reset-axs10x.c
14556 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14557
14558 SYNOPSYS CREG GPIO DRIVER
14559 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14560 S:      Maintained
14561 F:      drivers/gpio/gpio-creg-snps.c
14562 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14563
14564 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14565 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14566 S:      Maintained
14567 F:      drivers/tty/serial/8250/8250_dw.c
14568
14569 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14570 M:      Hoan Tran <hotran@apm.com>
14571 L:      linux-gpio@vger.kernel.org
14572 S:      Maintained
14573 F:      drivers/gpio/gpio-dwapb.c
14574 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14575
14576 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14577 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14578 S:      Maintained
14579 F:      drivers/dma/dwi-axi-dmac/
14580 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14581
14582 SYNOPSYS DESIGNWARE DMAC DRIVER
14583 M:      Viresh Kumar <vireshk@kernel.org>
14584 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14585 S:      Maintained
14586 F:      include/linux/dma/dw.h
14587 F:      include/linux/platform_data/dma-dw.h
14588 F:      drivers/dma/dw/
14589
14590 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14591 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14592 L:      netdev@vger.kernel.org
14593 S:      Supported
14594 F:      drivers/net/ethernet/synopsys/
14595
14596 SYNOPSYS DESIGNWARE I2C DRIVER
14597 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14598 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14599 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14600 L:      linux-i2c@vger.kernel.org
14601 S:      Maintained
14602 F:      drivers/i2c/busses/i2c-designware-*
14603 F:      include/linux/platform_data/i2c-designware.h
14604
14605 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14606 M:      Jaehoon Chung <jh80.chung@samsung.com>
14607 L:      linux-mmc@vger.kernel.org
14608 S:      Maintained
14609 F:      drivers/mmc/host/dw_mmc*
14610
14611 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14612 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14613 S:      Supported
14614 F:      drivers/reset/reset-hsdk.c
14615 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14616 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14617
14618 SYSTEM CONFIGURATION (SYSCON)
14619 M:      Lee Jones <lee.jones@linaro.org>
14620 M:      Arnd Bergmann <arnd@arndb.de>
14621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14622 S:      Supported
14623 F:      drivers/mfd/syscon.c
14624
14625 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14626 M:      Sudeep Holla <sudeep.holla@arm.com>
14627 L:      linux-arm-kernel@lists.infradead.org
14628 S:      Maintained
14629 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14630 F:      drivers/clk/clk-sc[mp]i.c
14631 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14632 F:      drivers/firmware/arm_scpi.c
14633 F:      drivers/firmware/arm_scmi/
14634 F:      include/linux/sc[mp]i_protocol.h
14635
14636 SYSTEM RESET/SHUTDOWN DRIVERS
14637 M:      Sebastian Reichel <sre@kernel.org>
14638 L:      linux-pm@vger.kernel.org
14639 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14640 S:      Maintained
14641 F:      Documentation/devicetree/bindings/power/reset/
14642 F:      drivers/power/reset/
14643
14644 SYSTEM TRACE MODULE CLASS
14645 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14646 S:      Maintained
14647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14648 F:      Documentation/trace/stm.rst
14649 F:      drivers/hwtracing/stm/
14650 F:      include/linux/stm.h
14651 F:      include/uapi/linux/stm.h
14652
14653 SYSV FILESYSTEM
14654 M:      Christoph Hellwig <hch@infradead.org>
14655 S:      Maintained
14656 F:      Documentation/filesystems/sysv-fs.txt
14657 F:      fs/sysv/
14658 F:      include/linux/sysv_fs.h
14659
14660 TARGET SUBSYSTEM
14661 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14662 L:      linux-scsi@vger.kernel.org
14663 L:      target-devel@vger.kernel.org
14664 W:      http://www.linux-iscsi.org
14665 W:      http://groups.google.com/group/linux-iscsi-target-dev
14666 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14667 S:      Supported
14668 F:      drivers/target/
14669 F:      include/target/
14670 F:      Documentation/target/
14671
14672 TASKSTATS STATISTICS INTERFACE
14673 M:      Balbir Singh <bsingharora@gmail.com>
14674 S:      Maintained
14675 F:      Documentation/accounting/taskstats*
14676 F:      include/linux/taskstats*
14677 F:      kernel/taskstats.c
14678
14679 TC subsystem
14680 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14681 M:      Cong Wang <xiyou.wangcong@gmail.com>
14682 M:      Jiri Pirko <jiri@resnulli.us>
14683 L:      netdev@vger.kernel.org
14684 S:      Maintained
14685 F:      include/net/pkt_cls.h
14686 F:      include/net/pkt_sched.h
14687 F:      include/net/tc_act/
14688 F:      include/uapi/linux/pkt_cls.h
14689 F:      include/uapi/linux/pkt_sched.h
14690 F:      include/uapi/linux/tc_act/
14691 F:      include/uapi/linux/tc_ematch/
14692 F:      net/sched/
14693
14694 TC90522 MEDIA DRIVER
14695 M:      Akihiro Tsukada <tskd08@gmail.com>
14696 L:      linux-media@vger.kernel.org
14697 S:      Odd Fixes
14698 F:      drivers/media/dvb-frontends/tc90522*
14699
14700 TCP LOW PRIORITY MODULE
14701 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14702 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14703 W:      http://tcp-lp-mod.sourceforge.net/
14704 S:      Maintained
14705 F:      net/ipv4/tcp_lp.c
14706
14707 TDA10071 MEDIA DRIVER
14708 M:      Antti Palosaari <crope@iki.fi>
14709 L:      linux-media@vger.kernel.org
14710 W:      https://linuxtv.org
14711 W:      http://palosaari.fi/linux/
14712 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14713 T:      git git://linuxtv.org/anttip/media_tree.git
14714 S:      Maintained
14715 F:      drivers/media/dvb-frontends/tda10071*
14716
14717 TDA18212 MEDIA DRIVER
14718 M:      Antti Palosaari <crope@iki.fi>
14719 L:      linux-media@vger.kernel.org
14720 W:      https://linuxtv.org
14721 W:      http://palosaari.fi/linux/
14722 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14723 T:      git git://linuxtv.org/anttip/media_tree.git
14724 S:      Maintained
14725 F:      drivers/media/tuners/tda18212*
14726
14727 TDA18218 MEDIA DRIVER
14728 M:      Antti Palosaari <crope@iki.fi>
14729 L:      linux-media@vger.kernel.org
14730 W:      https://linuxtv.org
14731 W:      http://palosaari.fi/linux/
14732 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14733 T:      git git://linuxtv.org/anttip/media_tree.git
14734 S:      Maintained
14735 F:      drivers/media/tuners/tda18218*
14736
14737 TDA18250 MEDIA DRIVER
14738 M:      Olli Salonen <olli.salonen@iki.fi>
14739 L:      linux-media@vger.kernel.org
14740 W:      https://linuxtv.org
14741 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14742 T:      git git://linuxtv.org/media_tree.git
14743 S:      Maintained
14744 F:      drivers/media/tuners/tda18250*
14745
14746 TDA18271 MEDIA DRIVER
14747 M:      Michael Krufky <mkrufky@linuxtv.org>
14748 L:      linux-media@vger.kernel.org
14749 W:      https://linuxtv.org
14750 W:      http://github.com/mkrufky
14751 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14752 T:      git git://linuxtv.org/mkrufky/tuners.git
14753 S:      Maintained
14754 F:      drivers/media/tuners/tda18271*
14755
14756 TDA1997x MEDIA DRIVER
14757 M:      Tim Harvey <tharvey@gateworks.com>
14758 L:      linux-media@vger.kernel.org
14759 W:      https://linuxtv.org
14760 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14761 S:      Maintained
14762 F:      drivers/media/i2c/tda1997x.*
14763
14764 TDA827x MEDIA DRIVER
14765 M:      Michael Krufky <mkrufky@linuxtv.org>
14766 L:      linux-media@vger.kernel.org
14767 W:      https://linuxtv.org
14768 W:      http://github.com/mkrufky
14769 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14770 T:      git git://linuxtv.org/mkrufky/tuners.git
14771 S:      Maintained
14772 F:      drivers/media/tuners/tda8290.*
14773
14774 TDA8290 MEDIA DRIVER
14775 M:      Michael Krufky <mkrufky@linuxtv.org>
14776 L:      linux-media@vger.kernel.org
14777 W:      https://linuxtv.org
14778 W:      http://github.com/mkrufky
14779 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14780 T:      git git://linuxtv.org/mkrufky/tuners.git
14781 S:      Maintained
14782 F:      drivers/media/tuners/tda8290.*
14783
14784 TDA9840 MEDIA DRIVER
14785 M:      Hans Verkuil <hverkuil@xs4all.nl>
14786 L:      linux-media@vger.kernel.org
14787 T:      git git://linuxtv.org/media_tree.git
14788 W:      https://linuxtv.org
14789 S:      Maintained
14790 F:      drivers/media/i2c/tda9840*
14791
14792 TEA5761 TUNER DRIVER
14793 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14794 L:      linux-media@vger.kernel.org
14795 W:      https://linuxtv.org
14796 T:      git git://linuxtv.org/media_tree.git
14797 S:      Odd fixes
14798 F:      drivers/media/tuners/tea5761.*
14799
14800 TEA5767 TUNER DRIVER
14801 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14802 L:      linux-media@vger.kernel.org
14803 W:      https://linuxtv.org
14804 T:      git git://linuxtv.org/media_tree.git
14805 S:      Maintained
14806 F:      drivers/media/tuners/tea5767.*
14807
14808 TEA6415C MEDIA DRIVER
14809 M:      Hans Verkuil <hverkuil@xs4all.nl>
14810 L:      linux-media@vger.kernel.org
14811 T:      git git://linuxtv.org/media_tree.git
14812 W:      https://linuxtv.org
14813 S:      Maintained
14814 F:      drivers/media/i2c/tea6415c*
14815
14816 TEA6420 MEDIA DRIVER
14817 M:      Hans Verkuil <hverkuil@xs4all.nl>
14818 L:      linux-media@vger.kernel.org
14819 T:      git git://linuxtv.org/media_tree.git
14820 W:      https://linuxtv.org
14821 S:      Maintained
14822 F:      drivers/media/i2c/tea6420*
14823
14824 TEAM DRIVER
14825 M:      Jiri Pirko <jiri@resnulli.us>
14826 L:      netdev@vger.kernel.org
14827 S:      Supported
14828 F:      drivers/net/team/
14829 F:      include/linux/if_team.h
14830 F:      include/uapi/linux/if_team.h
14831
14832 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14833 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14834 S:      Maintained
14835 F:      arch/x86/platform/ts5500/
14836
14837 TECHNOTREND USB IR RECEIVER
14838 M:      Sean Young <sean@mess.org>
14839 L:      linux-media@vger.kernel.org
14840 S:      Maintained
14841 F:      drivers/media/rc/ttusbir.c
14842
14843 TECHWELL TW9910 VIDEO DECODER
14844 L:      linux-media@vger.kernel.org
14845 S:      Orphan
14846 F:      drivers/media/i2c/tw9910.c
14847 F:      include/media/i2c/tw9910.h
14848
14849 TEE SUBSYSTEM
14850 M:      Jens Wiklander <jens.wiklander@linaro.org>
14851 S:      Maintained
14852 F:      include/linux/tee_drv.h
14853 F:      include/uapi/linux/tee.h
14854 F:      drivers/tee/
14855 F:      Documentation/tee.txt
14856
14857 TEGRA ARCHITECTURE SUPPORT
14858 M:      Thierry Reding <thierry.reding@gmail.com>
14859 M:      Jonathan Hunter <jonathanh@nvidia.com>
14860 L:      linux-tegra@vger.kernel.org
14861 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14862 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14863 S:      Supported
14864 N:      [^a-z]tegra
14865
14866 TEGRA CLOCK DRIVER
14867 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14868 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14869 S:      Supported
14870 F:      drivers/clk/tegra/
14871
14872 TEGRA DMA DRIVERS
14873 M:      Laxman Dewangan <ldewangan@nvidia.com>
14874 M:      Jon Hunter <jonathanh@nvidia.com>
14875 S:      Supported
14876 F:      drivers/dma/tegra*
14877
14878 TEGRA I2C DRIVER
14879 M:      Laxman Dewangan <ldewangan@nvidia.com>
14880 S:      Supported
14881 F:      drivers/i2c/busses/i2c-tegra.c
14882
14883 TEGRA IOMMU DRIVERS
14884 M:      Thierry Reding <thierry.reding@gmail.com>
14885 L:      linux-tegra@vger.kernel.org
14886 S:      Supported
14887 F:      drivers/iommu/tegra*
14888
14889 TEGRA KBC DRIVER
14890 M:      Laxman Dewangan <ldewangan@nvidia.com>
14891 S:      Supported
14892 F:      drivers/input/keyboard/tegra-kbc.c
14893
14894 TEGRA NAND DRIVER
14895 M:      Stefan Agner <stefan@agner.ch>
14896 M:      Lucas Stach <dev@lynxeye.de>
14897 S:      Maintained
14898 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
14899 F:      drivers/mtd/nand/raw/tegra_nand.c
14900
14901 TEGRA PWM DRIVER
14902 M:      Thierry Reding <thierry.reding@gmail.com>
14903 S:      Supported
14904 F:      drivers/pwm/pwm-tegra.c
14905
14906 TEGRA SERIAL DRIVER
14907 M:      Laxman Dewangan <ldewangan@nvidia.com>
14908 S:      Supported
14909 F:      drivers/tty/serial/serial-tegra.c
14910
14911 TEGRA SPI DRIVER
14912 M:      Laxman Dewangan <ldewangan@nvidia.com>
14913 S:      Supported
14914 F:      drivers/spi/spi-tegra*
14915
14916 TEHUTI ETHERNET DRIVER
14917 M:      Andy Gospodarek <andy@greyhouse.net>
14918 L:      netdev@vger.kernel.org
14919 S:      Supported
14920 F:      drivers/net/ethernet/tehuti/*
14921
14922 Telecom Clock Driver for MCPL0010
14923 M:      Mark Gross <mark.gross@intel.com>
14924 S:      Supported
14925 F:      drivers/char/tlclk.c
14926
14927 TENSILICA XTENSA PORT (xtensa)
14928 M:      Chris Zankel <chris@zankel.net>
14929 M:      Max Filippov <jcmvbkbc@gmail.com>
14930 L:      linux-xtensa@linux-xtensa.org
14931 T:      git git://github.com/czankel/xtensa-linux.git
14932 S:      Maintained
14933 F:      arch/xtensa/
14934 F:      drivers/irqchip/irq-xtensa-*
14935
14936 Texas Instruments' System Control Interface (TISCI) Protocol Driver
14937 M:      Nishanth Menon <nm@ti.com>
14938 M:      Tero Kristo <t-kristo@ti.com>
14939 M:      Santosh Shilimkar <ssantosh@kernel.org>
14940 L:      linux-arm-kernel@lists.infradead.org
14941 S:      Maintained
14942 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
14943 F:      drivers/firmware/ti_sci*
14944 F:      include/linux/soc/ti/ti_sci_protocol.h
14945 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
14946 F:      drivers/soc/ti/ti_sci_pm_domains.c
14947 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
14948 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
14949 F:      drivers/clk/keystone/sci-clk.c
14950 F:      drivers/reset/reset-ti-sci.c
14951
14952 Texas Instruments ASoC drivers
14953 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14954 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14955 S:      Maintained
14956 F:      sound/soc/ti/
14957
14958 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
14959 M:      Hans Verkuil <hverkuil@xs4all.nl>
14960 L:      linux-media@vger.kernel.org
14961 T:      git git://linuxtv.org/media_tree.git
14962 W:      https://linuxtv.org
14963 S:      Maintained
14964 F:      drivers/media/radio/radio-raremono.c
14965
14966 THERMAL
14967 M:      Zhang Rui <rui.zhang@intel.com>
14968 M:      Eduardo Valentin <edubezval@gmail.com>
14969 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
14970 L:      linux-pm@vger.kernel.org
14971 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
14972 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
14973 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14974 S:      Supported
14975 F:      drivers/thermal/
14976 F:      include/linux/thermal.h
14977 F:      include/uapi/linux/thermal.h
14978 F:      include/linux/cpu_cooling.h
14979 F:      Documentation/devicetree/bindings/thermal/
14980
14981 THERMAL/CPU_COOLING
14982 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
14983 M:      Viresh Kumar <viresh.kumar@linaro.org>
14984 M:      Javi Merino <javi.merino@kernel.org>
14985 L:      linux-pm@vger.kernel.org
14986 S:      Supported
14987 F:      Documentation/thermal/cpu-cooling-api.txt
14988 F:      drivers/thermal/cpu_cooling.c
14989 F:      include/linux/cpu_cooling.h
14990
14991 THINKPAD ACPI EXTRAS DRIVER
14992 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
14993 L:      ibm-acpi-devel@lists.sourceforge.net
14994 L:      platform-driver-x86@vger.kernel.org
14995 W:      http://ibm-acpi.sourceforge.net
14996 W:      http://thinkwiki.org/wiki/Ibm-acpi
14997 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
14998 S:      Maintained
14999 F:      drivers/platform/x86/thinkpad_acpi.c
15000
15001 THUNDERBOLT DRIVER
15002 M:      Andreas Noever <andreas.noever@gmail.com>
15003 M:      Michael Jamet <michael.jamet@intel.com>
15004 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15005 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15006 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
15007 S:      Maintained
15008 F:      Documentation/admin-guide/thunderbolt.rst
15009 F:      drivers/thunderbolt/
15010 F:      include/linux/thunderbolt.h
15011
15012 THUNDERBOLT NETWORK DRIVER
15013 M:      Michael Jamet <michael.jamet@intel.com>
15014 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15015 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15016 L:      netdev@vger.kernel.org
15017 S:      Maintained
15018 F:      drivers/net/thunderbolt.c
15019
15020 THUNDERX GPIO DRIVER
15021 M:      David Daney <david.daney@cavium.com>
15022 S:      Maintained
15023 F:      drivers/gpio/gpio-thunderx.c
15024
15025 TI AM437X VPFE DRIVER
15026 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15027 L:      linux-media@vger.kernel.org
15028 W:      https://linuxtv.org
15029 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15030 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15031 S:      Maintained
15032 F:      drivers/media/platform/am437x/
15033
15034 TI BANDGAP AND THERMAL DRIVER
15035 M:      Eduardo Valentin <edubezval@gmail.com>
15036 M:      Keerthy <j-keerthy@ti.com>
15037 L:      linux-pm@vger.kernel.org
15038 L:      linux-omap@vger.kernel.org
15039 S:      Maintained
15040 F:      drivers/thermal/ti-soc-thermal/
15041
15042 TI BQ27XXX POWER SUPPLY DRIVER
15043 R:      Andrew F. Davis <afd@ti.com>
15044 F:      include/linux/power/bq27xxx_battery.h
15045 F:      drivers/power/supply/bq27xxx_battery.c
15046 F:      drivers/power/supply/bq27xxx_battery_i2c.c
15047
15048 TI CDCE706 CLOCK DRIVER
15049 M:      Max Filippov <jcmvbkbc@gmail.com>
15050 S:      Maintained
15051 F:      drivers/clk/clk-cdce706.c
15052
15053 TI CLOCK DRIVER
15054 M:      Tero Kristo <t-kristo@ti.com>
15055 L:      linux-omap@vger.kernel.org
15056 S:      Maintained
15057 F:      drivers/clk/ti/
15058 F:      include/linux/clk/ti.h
15059
15060 TI DAVINCI MACHINE SUPPORT
15061 M:      Sekhar Nori <nsekhar@ti.com>
15062 M:      Kevin Hilman <khilman@kernel.org>
15063 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15064 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
15065 S:      Supported
15066 F:      arch/arm/mach-davinci/
15067 F:      drivers/i2c/busses/i2c-davinci.c
15068 F:      arch/arm/boot/dts/da850*
15069
15070 TI DAVINCI SERIES CLOCK DRIVER
15071 M:      David Lechner <david@lechnology.com>
15072 R:      Sekhar Nori <nsekhar@ti.com>
15073 S:      Maintained
15074 F:      Documentation/devicetree/bindings/clock/ti/davinci/
15075 F:      drivers/clk/davinci/
15076
15077 TI DAVINCI SERIES GPIO DRIVER
15078 M:      Keerthy <j-keerthy@ti.com>
15079 L:      linux-gpio@vger.kernel.org
15080 S:      Maintained
15081 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
15082 F:      drivers/gpio/gpio-davinci.c
15083
15084 TI DAVINCI SERIES MEDIA DRIVER
15085 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15086 L:      linux-media@vger.kernel.org
15087 W:      https://linuxtv.org
15088 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15089 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15090 S:      Maintained
15091 F:      drivers/media/platform/davinci/
15092 F:      include/media/davinci/
15093
15094 TI ETHERNET SWITCH DRIVER (CPSW)
15095 R:      Grygorii Strashko <grygorii.strashko@ti.com>
15096 L:      linux-omap@vger.kernel.org
15097 L:      netdev@vger.kernel.org
15098 S:      Maintained
15099 F:      drivers/net/ethernet/ti/cpsw*
15100 F:      drivers/net/ethernet/ti/davinci*
15101
15102 TI FLASH MEDIA INTERFACE DRIVER
15103 M:      Alex Dubov <oakad@yahoo.com>
15104 S:      Maintained
15105 F:      drivers/misc/tifm*
15106 F:      drivers/mmc/host/tifm_sd.c
15107 F:      include/linux/tifm.h
15108
15109 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
15110 M:      Santosh Shilimkar <ssantosh@kernel.org>
15111 L:      linux-kernel@vger.kernel.org
15112 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15113 S:      Maintained
15114 F:      drivers/soc/ti/*
15115 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
15116
15117 TI LM49xxx FAMILY ASoC CODEC DRIVERS
15118 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
15119 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
15120 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15121 S:      Maintained
15122 F:      sound/soc/codecs/lm49453*
15123 F:      sound/soc/codecs/isabelle*
15124
15125 TI LP855x BACKLIGHT DRIVER
15126 M:      Milo Kim <milo.kim@ti.com>
15127 S:      Maintained
15128 F:      Documentation/backlight/lp855x-driver.txt
15129 F:      drivers/video/backlight/lp855x_bl.c
15130 F:      include/linux/platform_data/lp855x.h
15131
15132 TI LP8727 CHARGER DRIVER
15133 M:      Milo Kim <milo.kim@ti.com>
15134 S:      Maintained
15135 F:      drivers/power/supply/lp8727_charger.c
15136 F:      include/linux/platform_data/lp8727.h
15137
15138 TI LP8788 MFD DRIVER
15139 M:      Milo Kim <milo.kim@ti.com>
15140 S:      Maintained
15141 F:      drivers/iio/adc/lp8788_adc.c
15142 F:      drivers/leds/leds-lp8788.c
15143 F:      drivers/mfd/lp8788*.c
15144 F:      drivers/power/supply/lp8788-charger.c
15145 F:      drivers/regulator/lp8788-*.c
15146 F:      include/linux/mfd/lp8788*.h
15147
15148 TI NETCP ETHERNET DRIVER
15149 M:      Wingman Kwok <w-kwok2@ti.com>
15150 M:      Murali Karicheri <m-karicheri2@ti.com>
15151 L:      netdev@vger.kernel.org
15152 S:      Maintained
15153 F:      drivers/net/ethernet/ti/netcp*
15154
15155 TI PCM3060 ASoC CODEC DRIVER
15156 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
15157 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15158 S:      Maintained
15159 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
15160 F:      sound/soc/codecs/pcm3060*
15161
15162 TI TAS571X FAMILY ASoC CODEC DRIVER
15163 M:      Kevin Cernekee <cernekee@chromium.org>
15164 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15165 S:      Odd Fixes
15166 F:      sound/soc/codecs/tas571x*
15167
15168 TI TRF7970A NFC DRIVER
15169 M:      Mark Greer <mgreer@animalcreek.com>
15170 L:      linux-wireless@vger.kernel.org
15171 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
15172 S:      Supported
15173 F:      drivers/nfc/trf7970a.c
15174 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
15175
15176 TI TWL4030 SERIES SOC CODEC DRIVER
15177 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15178 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15179 S:      Maintained
15180 F:      sound/soc/codecs/twl4030*
15181
15182 TI VPE/CAL DRIVERS
15183 M:      Benoit Parrot <bparrot@ti.com>
15184 L:      linux-media@vger.kernel.org
15185 W:      http://linuxtv.org/
15186 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15187 S:      Maintained
15188 F:      drivers/media/platform/ti-vpe/
15189
15190 TI WILINK WIRELESS DRIVERS
15191 L:      linux-wireless@vger.kernel.org
15192 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
15193 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
15194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
15195 S:      Orphan
15196 F:      drivers/net/wireless/ti/
15197 F:      include/linux/wl12xx.h
15198
15199 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
15200 M:      John Stultz <john.stultz@linaro.org>
15201 M:      Thomas Gleixner <tglx@linutronix.de>
15202 R:      Stephen Boyd <sboyd@kernel.org>
15203 L:      linux-kernel@vger.kernel.org
15204 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
15205 S:      Supported
15206 F:      include/linux/clocksource.h
15207 F:      include/linux/time.h
15208 F:      include/linux/timex.h
15209 F:      include/uapi/linux/time.h
15210 F:      include/uapi/linux/timex.h
15211 F:      kernel/time/clocksource.c
15212 F:      kernel/time/time*.c
15213 F:      kernel/time/alarmtimer.c
15214 F:      kernel/time/ntp.c
15215 F:      tools/testing/selftests/timers/
15216
15217 TIPC NETWORK LAYER
15218 M:      Jon Maloy <jon.maloy@ericsson.com>
15219 M:      Ying Xue <ying.xue@windriver.com>
15220 L:      netdev@vger.kernel.org (core kernel code)
15221 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
15222 W:      http://tipc.sourceforge.net/
15223 S:      Maintained
15224 F:      include/uapi/linux/tipc*.h
15225 F:      net/tipc/
15226
15227 TLAN NETWORK DRIVER
15228 M:      Samuel Chessman <chessman@tux.org>
15229 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
15230 W:      http://sourceforge.net/projects/tlan/
15231 S:      Maintained
15232 F:      Documentation/networking/device_drivers/ti/tlan.txt
15233 F:      drivers/net/ethernet/ti/tlan.*
15234
15235 TM6000 VIDEO4LINUX DRIVER
15236 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15237 L:      linux-media@vger.kernel.org
15238 W:      https://linuxtv.org
15239 T:      git git://linuxtv.org/media_tree.git
15240 S:      Odd fixes
15241 F:      drivers/media/usb/tm6000/
15242 F:      Documentation/media/v4l-drivers/tm6000*
15243
15244 TMIO/SDHI MMC DRIVER
15245 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
15246 L:      linux-mmc@vger.kernel.org
15247 S:      Supported
15248 F:      drivers/mmc/host/tmio_mmc*
15249 F:      drivers/mmc/host/renesas_sdhi*
15250 F:      include/linux/mfd/tmio.h
15251
15252 TMP401 HARDWARE MONITOR DRIVER
15253 M:      Guenter Roeck <linux@roeck-us.net>
15254 L:      linux-hwmon@vger.kernel.org
15255 S:      Maintained
15256 F:      Documentation/hwmon/tmp401
15257 F:      drivers/hwmon/tmp401.c
15258
15259 TMPFS (SHMEM FILESYSTEM)
15260 M:      Hugh Dickins <hughd@google.com>
15261 L:      linux-mm@kvack.org
15262 S:      Maintained
15263 F:      include/linux/shmem_fs.h
15264 F:      mm/shmem.c
15265
15266 TOMOYO SECURITY MODULE
15267 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
15268 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
15269 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
15270 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
15271 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
15272 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
15273 W:      http://tomoyo.sourceforge.jp/
15274 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
15275 S:      Maintained
15276 F:      security/tomoyo/
15277
15278 TOPSTAR LAPTOP EXTRAS DRIVER
15279 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
15280 L:      platform-driver-x86@vger.kernel.org
15281 S:      Maintained
15282 F:      drivers/platform/x86/topstar-laptop.c
15283
15284 TORTURE-TEST MODULES
15285 M:      Davidlohr Bueso <dave@stgolabs.net>
15286 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
15287 M:      Josh Triplett <josh@joshtriplett.org>
15288 L:      linux-kernel@vger.kernel.org
15289 S:      Supported
15290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
15291 F:      Documentation/RCU/torture.txt
15292 F:      kernel/torture.c
15293 F:      kernel/rcu/rcutorture.c
15294 F:      kernel/rcu/rcuperf.c
15295 F:      kernel/locking/locktorture.c
15296
15297 TOSHIBA ACPI EXTRAS DRIVER
15298 M:      Azael Avalos <coproscefalo@gmail.com>
15299 L:      platform-driver-x86@vger.kernel.org
15300 S:      Maintained
15301 F:      drivers/platform/x86/toshiba_acpi.c
15302
15303 TOSHIBA BLUETOOTH DRIVER
15304 M:      Azael Avalos <coproscefalo@gmail.com>
15305 L:      platform-driver-x86@vger.kernel.org
15306 S:      Maintained
15307 F:      drivers/platform/x86/toshiba_bluetooth.c
15308
15309 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
15310 M:      Azael Avalos <coproscefalo@gmail.com>
15311 L:      platform-driver-x86@vger.kernel.org
15312 S:      Maintained
15313 F:      drivers/platform/x86/toshiba_haps.c
15314
15315 TOSHIBA SMM DRIVER
15316 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
15317 W:      http://www.buzzard.org.uk/toshiba/
15318 S:      Maintained
15319 F:      drivers/char/toshiba.c
15320 F:      include/linux/toshiba.h
15321 F:      include/uapi/linux/toshiba.h
15322
15323 TOSHIBA TC358743 DRIVER
15324 M:      Mats Randgaard <matrandg@cisco.com>
15325 L:      linux-media@vger.kernel.org
15326 S:      Maintained
15327 F:      drivers/media/i2c/tc358743*
15328 F:      include/media/i2c/tc358743.h
15329
15330 TOSHIBA WMI HOTKEYS DRIVER
15331 M:      Azael Avalos <coproscefalo@gmail.com>
15332 L:      platform-driver-x86@vger.kernel.org
15333 S:      Maintained
15334 F:      drivers/platform/x86/toshiba-wmi.c
15335
15336 TPM DEVICE DRIVER
15337 M:      Peter Huewe <peterhuewe@gmx.de>
15338 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
15339 R:      Jason Gunthorpe <jgg@ziepe.ca>
15340 L:      linux-integrity@vger.kernel.org
15341 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
15342 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
15343 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
15344 S:      Maintained
15345 F:      drivers/char/tpm/
15346
15347 TRACING
15348 M:      Steven Rostedt <rostedt@goodmis.org>
15349 M:      Ingo Molnar <mingo@redhat.com>
15350 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
15351 S:      Maintained
15352 F:      Documentation/trace/ftrace.rst
15353 F:      arch/*/*/*/ftrace.h
15354 F:      arch/*/kernel/ftrace.c
15355 F:      include/*/ftrace.h
15356 F:      include/linux/trace*.h
15357 F:      include/trace/
15358 F:      kernel/trace/
15359 F:      tools/testing/selftests/ftrace/
15360
15361 TRACING MMIO ACCESSES (MMIOTRACE)
15362 M:      Steven Rostedt <rostedt@goodmis.org>
15363 M:      Ingo Molnar <mingo@kernel.org>
15364 R:      Karol Herbst <karolherbst@gmail.com>
15365 R:      Pekka Paalanen <ppaalanen@gmail.com>
15366 S:      Maintained
15367 L:      linux-kernel@vger.kernel.org
15368 L:      nouveau@lists.freedesktop.org
15369 F:      kernel/trace/trace_mmiotrace.c
15370 F:      include/linux/mmiotrace.h
15371 F:      arch/x86/mm/kmmio.c
15372 F:      arch/x86/mm/mmio-mod.c
15373 F:      arch/x86/mm/testmmiotrace.c
15374
15375 TRIVIAL PATCHES
15376 M:      Jiri Kosina <trivial@kernel.org>
15377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
15378 S:      Maintained
15379 K:      ^Subject:.*(?i)trivial
15380
15381 TEMPO SEMICONDUCTOR DRIVERS
15382 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
15383 S:      Maintained
15384 F:      sound/soc/codecs/tscs*.c
15385 F:      sound/soc/codecs/tscs*.h
15386 F:      Documentation/devicetree/bindings/sound/tscs*.txt
15387
15388 TTY LAYER
15389 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15390 M:      Jiri Slaby <jslaby@suse.com>
15391 S:      Supported
15392 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15393 F:      Documentation/serial/
15394 F:      drivers/tty/
15395 F:      drivers/tty/serial/serial_core.c
15396 F:      include/linux/serial_core.h
15397 F:      include/linux/serial.h
15398 F:      include/linux/tty.h
15399 F:      include/uapi/linux/serial_core.h
15400 F:      include/uapi/linux/serial.h
15401 F:      include/uapi/linux/tty.h
15402
15403 TUA9001 MEDIA DRIVER
15404 M:      Antti Palosaari <crope@iki.fi>
15405 L:      linux-media@vger.kernel.org
15406 W:      https://linuxtv.org
15407 W:      http://palosaari.fi/linux/
15408 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15409 T:      git git://linuxtv.org/anttip/media_tree.git
15410 S:      Maintained
15411 F:      drivers/media/tuners/tua9001*
15412
15413 TULIP NETWORK DRIVERS
15414 L:      netdev@vger.kernel.org
15415 L:      linux-parisc@vger.kernel.org
15416 S:      Orphan
15417 F:      drivers/net/ethernet/dec/tulip/
15418
15419 TUN/TAP driver
15420 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15421 W:      http://vtun.sourceforge.net/tun
15422 S:      Maintained
15423 F:      Documentation/networking/tuntap.txt
15424 F:      arch/um/os-Linux/drivers/
15425
15426 TURBOCHANNEL SUBSYSTEM
15427 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15428 M:      Ralf Baechle <ralf@linux-mips.org>
15429 L:      linux-mips@vger.kernel.org
15430 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15431 S:      Maintained
15432 F:      drivers/tc/
15433 F:      include/linux/tc.h
15434
15435 TURBOSTAT UTILITY
15436 M:      "Len Brown" <lenb@kernel.org>
15437 L:      linux-pm@vger.kernel.org
15438 B:      https://bugzilla.kernel.org
15439 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15441 S:      Supported
15442 F:      tools/power/x86/turbostat/
15443
15444 TW5864 VIDEO4LINUX DRIVER
15445 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15446 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15447 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15448 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15449 L:      linux-media@vger.kernel.org
15450 S:      Supported
15451 F:      drivers/media/pci/tw5864/
15452
15453 TW68 VIDEO4LINUX DRIVER
15454 M:      Hans Verkuil <hverkuil@xs4all.nl>
15455 L:      linux-media@vger.kernel.org
15456 T:      git git://linuxtv.org/media_tree.git
15457 W:      https://linuxtv.org
15458 S:      Odd Fixes
15459 F:      drivers/media/pci/tw68/
15460
15461 TW686X VIDEO4LINUX DRIVER
15462 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15463 L:      linux-media@vger.kernel.org
15464 T:      git git://linuxtv.org/media_tree.git
15465 W:      http://linuxtv.org
15466 S:      Maintained
15467 F:      drivers/media/pci/tw686x/
15468
15469 UBI FILE SYSTEM (UBIFS)
15470 M:      Richard Weinberger <richard@nod.at>
15471 M:      Artem Bityutskiy <dedekind1@gmail.com>
15472 M:      Adrian Hunter <adrian.hunter@intel.com>
15473 L:      linux-mtd@lists.infradead.org
15474 T:      git git://git.infradead.org/ubifs-2.6.git
15475 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15476 S:      Supported
15477 F:      Documentation/filesystems/ubifs.txt
15478 F:      fs/ubifs/
15479
15480 UCLINUX (M68KNOMMU AND COLDFIRE)
15481 M:      Greg Ungerer <gerg@linux-m68k.org>
15482 W:      http://www.linux-m68k.org/
15483 W:      http://www.uclinux.org/
15484 L:      linux-m68k@lists.linux-m68k.org
15485 L:      uclinux-dev@uclinux.org  (subscribers-only)
15486 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15487 S:      Maintained
15488 F:      arch/m68k/coldfire/
15489 F:      arch/m68k/68*/
15490 F:      arch/m68k/*/*_no.*
15491 F:      arch/m68k/include/asm/*_no.*
15492
15493 UDF FILESYSTEM
15494 M:      Jan Kara <jack@suse.com>
15495 S:      Maintained
15496 F:      Documentation/filesystems/udf.txt
15497 F:      fs/udf/
15498
15499 UDRAW TABLET
15500 M:      Bastien Nocera <hadess@hadess.net>
15501 L:      linux-input@vger.kernel.org
15502 S:      Maintained
15503 F:      drivers/hid/hid-udraw-ps3.c
15504
15505 UFS FILESYSTEM
15506 M:      Evgeniy Dushistov <dushistov@mail.ru>
15507 S:      Maintained
15508 F:      Documentation/filesystems/ufs.txt
15509 F:      fs/ufs/
15510
15511 UHID USERSPACE HID IO DRIVER:
15512 M:      David Herrmann <dh.herrmann@googlemail.com>
15513 L:      linux-input@vger.kernel.org
15514 S:      Maintained
15515 F:      drivers/hid/uhid.c
15516 F:      include/uapi/linux/uhid.h
15517
15518 ULPI BUS
15519 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15520 L:      linux-usb@vger.kernel.org
15521 S:      Maintained
15522 F:      drivers/usb/common/ulpi.c
15523 F:      include/linux/ulpi/
15524
15525 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15526 L:      linux-usb@vger.kernel.org
15527 S:      Orphan
15528 F:      drivers/uwb/
15529 F:      include/linux/uwb.h
15530 F:      include/linux/uwb/
15531
15532 UNICORE32 ARCHITECTURE:
15533 M:      Guan Xuetao <gxt@pku.edu.cn>
15534 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15535 S:      Maintained
15536 T:      git git://github.com/gxt/linux.git
15537 F:      arch/unicore32/
15538
15539 UNIFDEF
15540 M:      Tony Finch <dot@dotat.at>
15541 W:      http://dotat.at/prog/unifdef
15542 S:      Maintained
15543 F:      scripts/unifdef.c
15544
15545 UNIFORM CDROM DRIVER
15546 M:      Jens Axboe <axboe@kernel.dk>
15547 W:      http://www.kernel.dk
15548 S:      Maintained
15549 F:      Documentation/cdrom/
15550 F:      drivers/cdrom/cdrom.c
15551 F:      include/linux/cdrom.h
15552 F:      include/uapi/linux/cdrom.h
15553
15554 UNISYS S-PAR DRIVERS
15555 M:      David Kershner <david.kershner@unisys.com>
15556 L:      sparmaintainer@unisys.com (Unisys internal)
15557 S:      Supported
15558 F:      include/linux/visorbus.h
15559 F:      drivers/visorbus/
15560 F:      drivers/staging/unisys/
15561
15562 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15563 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15564 L:      linux-scsi@vger.kernel.org
15565 S:      Supported
15566 F:      Documentation/scsi/ufs.txt
15567 F:      drivers/scsi/ufs/
15568
15569 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15570 M:      Joao Pinto <jpinto@synopsys.com>
15571 L:      linux-scsi@vger.kernel.org
15572 S:      Supported
15573 F:      drivers/scsi/ufs/*dwc*
15574
15575 UNSORTED BLOCK IMAGES (UBI)
15576 M:      Artem Bityutskiy <dedekind1@gmail.com>
15577 M:      Richard Weinberger <richard@nod.at>
15578 W:      http://www.linux-mtd.infradead.org/
15579 L:      linux-mtd@lists.infradead.org
15580 T:      git git://git.infradead.org/ubifs-2.6.git
15581 S:      Supported
15582 F:      drivers/mtd/ubi/
15583 F:      include/linux/mtd/ubi.h
15584 F:      include/uapi/mtd/ubi-user.h
15585
15586 USB "USBNET" DRIVER FRAMEWORK
15587 M:      Oliver Neukum <oneukum@suse.com>
15588 L:      netdev@vger.kernel.org
15589 W:      http://www.linux-usb.org/usbnet
15590 S:      Maintained
15591 F:      drivers/net/usb/usbnet.c
15592 F:      include/linux/usb/usbnet.h
15593
15594 USB ACM DRIVER
15595 M:      Oliver Neukum <oneukum@suse.com>
15596 L:      linux-usb@vger.kernel.org
15597 S:      Maintained
15598 F:      Documentation/usb/acm.txt
15599 F:      drivers/usb/class/cdc-acm.*
15600
15601 USB AR5523 WIRELESS DRIVER
15602 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15603 L:      linux-wireless@vger.kernel.org
15604 S:      Maintained
15605 F:      drivers/net/wireless/ath/ar5523/
15606
15607 USB ATTACHED SCSI
15608 M:      Oliver Neukum <oneukum@suse.com>
15609 L:      linux-usb@vger.kernel.org
15610 L:      linux-scsi@vger.kernel.org
15611 S:      Maintained
15612 F:      drivers/usb/storage/uas.c
15613
15614 USB CDC ETHERNET DRIVER
15615 M:      Oliver Neukum <oliver@neukum.org>
15616 L:      linux-usb@vger.kernel.org
15617 S:      Maintained
15618 F:      drivers/net/usb/cdc_*.c
15619 F:      include/uapi/linux/usb/cdc.h
15620
15621 USB CHAOSKEY DRIVER
15622 M:      Keith Packard <keithp@keithp.com>
15623 L:      linux-usb@vger.kernel.org
15624 S:      Maintained
15625 F:      drivers/usb/misc/chaoskey.c
15626
15627 USB CYPRESS C67X00 DRIVER
15628 M:      Peter Korsgaard <jacmet@sunsite.dk>
15629 L:      linux-usb@vger.kernel.org
15630 S:      Maintained
15631 F:      drivers/usb/c67x00/
15632
15633 USB DAVICOM DM9601 DRIVER
15634 M:      Peter Korsgaard <jacmet@sunsite.dk>
15635 L:      netdev@vger.kernel.org
15636 W:      http://www.linux-usb.org/usbnet
15637 S:      Maintained
15638 F:      drivers/net/usb/dm9601.c
15639
15640 USB DIAMOND RIO500 DRIVER
15641 M:      Cesar Miquel <miquel@df.uba.ar>
15642 L:      rio500-users@lists.sourceforge.net
15643 W:      http://rio500.sourceforge.net
15644 S:      Maintained
15645 F:      drivers/usb/misc/rio500*
15646
15647 USB EHCI DRIVER
15648 M:      Alan Stern <stern@rowland.harvard.edu>
15649 L:      linux-usb@vger.kernel.org
15650 S:      Maintained
15651 F:      Documentation/usb/ehci.txt
15652 F:      drivers/usb/host/ehci*
15653
15654 USB GADGET/PERIPHERAL SUBSYSTEM
15655 M:      Felipe Balbi <balbi@kernel.org>
15656 L:      linux-usb@vger.kernel.org
15657 W:      http://www.linux-usb.org/gadget
15658 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15659 S:      Maintained
15660 F:      drivers/usb/gadget/
15661 F:      include/linux/usb/gadget*
15662
15663 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15664 M:      Jiri Kosina <jikos@kernel.org>
15665 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15666 L:      linux-usb@vger.kernel.org
15667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
15668 S:      Maintained
15669 F:      Documentation/hid/hiddev.txt
15670 F:      drivers/hid/usbhid/
15671
15672 USB INTEL XHCI ROLE MUX DRIVER
15673 M:      Hans de Goede <hdegoede@redhat.com>
15674 L:      linux-usb@vger.kernel.org
15675 S:      Maintained
15676 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15677
15678 USB ISP116X DRIVER
15679 M:      Olav Kongas <ok@artecdesign.ee>
15680 L:      linux-usb@vger.kernel.org
15681 S:      Maintained
15682 F:      drivers/usb/host/isp116x*
15683 F:      include/linux/usb/isp116x.h
15684
15685 USB LAN78XX ETHERNET DRIVER
15686 M:      Woojung Huh <woojung.huh@microchip.com>
15687 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15688 L:      netdev@vger.kernel.org
15689 S:      Maintained
15690 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15691 F:      drivers/net/usb/lan78xx.*
15692 F:      include/dt-bindings/net/microchip-lan78xx.h
15693
15694 USB MASS STORAGE DRIVER
15695 M:      Alan Stern <stern@rowland.harvard.edu>
15696 L:      linux-usb@vger.kernel.org
15697 L:      usb-storage@lists.one-eyed-alien.net
15698 S:      Maintained
15699 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
15700 F:      drivers/usb/storage/
15701
15702 USB MIDI DRIVER
15703 M:      Clemens Ladisch <clemens@ladisch.de>
15704 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15705 T:      git git://git.alsa-project.org/alsa-kernel.git
15706 S:      Maintained
15707 F:      sound/usb/midi.*
15708
15709 USB NETWORKING DRIVERS
15710 L:      linux-usb@vger.kernel.org
15711 S:      Odd Fixes
15712 F:      drivers/net/usb/
15713
15714 USB OHCI DRIVER
15715 M:      Alan Stern <stern@rowland.harvard.edu>
15716 L:      linux-usb@vger.kernel.org
15717 S:      Maintained
15718 F:      Documentation/usb/ohci.txt
15719 F:      drivers/usb/host/ohci*
15720
15721 USB OTG FSM (Finite State Machine)
15722 M:      Peter Chen <Peter.Chen@nxp.com>
15723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15724 L:      linux-usb@vger.kernel.org
15725 S:      Maintained
15726 F:      drivers/usb/common/usb-otg-fsm.c
15727
15728 USB OVER IP DRIVER
15729 M:      Valentina Manea <valentina.manea.m@gmail.com>
15730 M:      Shuah Khan <shuah@kernel.org>
15731 L:      linux-usb@vger.kernel.org
15732 S:      Maintained
15733 F:      Documentation/usb/usbip_protocol.txt
15734 F:      drivers/usb/usbip/
15735 F:      tools/usb/usbip/
15736 F:      tools/testing/selftests/drivers/usb/usbip/
15737
15738 USB PEGASUS DRIVER
15739 M:      Petko Manolov <petkan@nucleusys.com>
15740 L:      linux-usb@vger.kernel.org
15741 L:      netdev@vger.kernel.org
15742 T:      git git://github.com/petkan/pegasus.git
15743 W:      https://github.com/petkan/pegasus
15744 S:      Maintained
15745 F:      drivers/net/usb/pegasus.*
15746
15747 USB PHY LAYER
15748 M:      Felipe Balbi <balbi@kernel.org>
15749 L:      linux-usb@vger.kernel.org
15750 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15751 S:      Maintained
15752 F:      drivers/usb/phy/
15753
15754 USB PRINTER DRIVER (usblp)
15755 M:      Pete Zaitcev <zaitcev@redhat.com>
15756 L:      linux-usb@vger.kernel.org
15757 S:      Supported
15758 F:      drivers/usb/class/usblp.c
15759
15760 USB QMI WWAN NETWORK DRIVER
15761 M:      Bjørn Mork <bjorn@mork.no>
15762 L:      netdev@vger.kernel.org
15763 S:      Maintained
15764 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15765 F:      drivers/net/usb/qmi_wwan.c
15766
15767 USB RTL8150 DRIVER
15768 M:      Petko Manolov <petkan@nucleusys.com>
15769 L:      linux-usb@vger.kernel.org
15770 L:      netdev@vger.kernel.org
15771 T:      git git://github.com/petkan/rtl8150.git
15772 W:      https://github.com/petkan/rtl8150
15773 S:      Maintained
15774 F:      drivers/net/usb/rtl8150.c
15775
15776 USB SERIAL SUBSYSTEM
15777 M:      Johan Hovold <johan@kernel.org>
15778 L:      linux-usb@vger.kernel.org
15779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15780 S:      Maintained
15781 F:      Documentation/usb/usb-serial.txt
15782 F:      drivers/usb/serial/
15783 F:      include/linux/usb/serial.h
15784
15785 USB SMSC75XX ETHERNET DRIVER
15786 M:      Steve Glendinning <steve.glendinning@shawell.net>
15787 L:      netdev@vger.kernel.org
15788 S:      Maintained
15789 F:      drivers/net/usb/smsc75xx.*
15790
15791 USB SMSC95XX ETHERNET DRIVER
15792 M:      Steve Glendinning <steve.glendinning@shawell.net>
15793 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15794 L:      netdev@vger.kernel.org
15795 S:      Maintained
15796 F:      drivers/net/usb/smsc95xx.*
15797
15798 USB SUBSYSTEM
15799 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15800 L:      linux-usb@vger.kernel.org
15801 W:      http://www.linux-usb.org
15802 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15803 S:      Supported
15804 F:      Documentation/devicetree/bindings/usb/
15805 F:      Documentation/usb/
15806 F:      drivers/usb/
15807 F:      include/linux/usb.h
15808 F:      include/linux/usb/
15809
15810 USB TYPEC PI3USB30532 MUX DRIVER
15811 M:      Hans de Goede <hdegoede@redhat.com>
15812 L:      linux-usb@vger.kernel.org
15813 S:      Maintained
15814 F:      drivers/usb/typec/mux/pi3usb30532.c
15815
15816 USB TYPEC CLASS
15817 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15818 L:      linux-usb@vger.kernel.org
15819 S:      Maintained
15820 F:      Documentation/ABI/testing/sysfs-class-typec
15821 F:      Documentation/driver-api/usb/typec.rst
15822 F:      drivers/usb/typec/
15823 F:      include/linux/usb/typec.h
15824
15825 USB TYPEC BUS FOR ALTERNATE MODES
15826 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15827 L:      linux-usb@vger.kernel.org
15828 S:      Maintained
15829 F:      Documentation/ABI/testing/sysfs-bus-typec
15830 F:      Documentation/driver-api/usb/typec_bus.rst
15831 F:      drivers/usb/typec/altmodes/
15832 F:      include/linux/usb/typec_altmode.h
15833
15834 USB TYPEC PORT CONTROLLER DRIVERS
15835 M:      Guenter Roeck <linux@roeck-us.net>
15836 L:      linux-usb@vger.kernel.org
15837 S:      Maintained
15838 F:      drivers/usb/typec/tcpm/
15839
15840 USB UHCI DRIVER
15841 M:      Alan Stern <stern@rowland.harvard.edu>
15842 L:      linux-usb@vger.kernel.org
15843 S:      Maintained
15844 F:      drivers/usb/host/uhci*
15845
15846 USB VIDEO CLASS
15847 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15848 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
15849 L:      linux-media@vger.kernel.org
15850 T:      git git://linuxtv.org/media_tree.git
15851 W:      http://www.ideasonboard.org/uvc/
15852 S:      Maintained
15853 F:      drivers/media/usb/uvc/
15854 F:      include/uapi/linux/uvcvideo.h
15855
15856 USB VISION DRIVER
15857 M:      Hans Verkuil <hverkuil@xs4all.nl>
15858 L:      linux-media@vger.kernel.org
15859 T:      git git://linuxtv.org/media_tree.git
15860 W:      https://linuxtv.org
15861 S:      Odd Fixes
15862 F:      drivers/media/usb/usbvision/
15863
15864 USB WEBCAM GADGET
15865 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15866 L:      linux-usb@vger.kernel.org
15867 S:      Maintained
15868 F:      drivers/usb/gadget/function/*uvc*
15869 F:      drivers/usb/gadget/legacy/webcam.c
15870 F:      include/uapi/linux/usb/g_uvc.h
15871
15872 USB WIRELESS RNDIS DRIVER (rndis_wlan)
15873 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
15874 L:      linux-wireless@vger.kernel.org
15875 S:      Maintained
15876 F:      drivers/net/wireless/rndis_wlan.c
15877
15878 USB XHCI DRIVER
15879 M:      Mathias Nyman <mathias.nyman@intel.com>
15880 L:      linux-usb@vger.kernel.org
15881 S:      Supported
15882 F:      drivers/usb/host/xhci*
15883 F:      drivers/usb/host/pci-quirks*
15884
15885 USB ZD1201 DRIVER
15886 L:      linux-wireless@vger.kernel.org
15887 W:      http://linux-lc100020.sourceforge.net
15888 S:      Orphan
15889 F:      drivers/net/wireless/zydas/zd1201.*
15890
15891 USB ZR364XX DRIVER
15892 M:      Antoine Jacquet <royale@zerezo.com>
15893 L:      linux-usb@vger.kernel.org
15894 L:      linux-media@vger.kernel.org
15895 T:      git git://linuxtv.org/media_tree.git
15896 W:      http://royale.zerezo.com/zr364xx/
15897 S:      Maintained
15898 F:      Documentation/media/v4l-drivers/zr364xx*
15899 F:      drivers/media/usb/zr364xx/
15900
15901 USER-MODE LINUX (UML)
15902 M:      Jeff Dike <jdike@addtoit.com>
15903 M:      Richard Weinberger <richard@nod.at>
15904 L:      linux-um@lists.infradead.org
15905 W:      http://user-mode-linux.sourceforge.net
15906 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
15907 S:      Maintained
15908 F:      Documentation/virtual/uml/
15909 F:      arch/um/
15910 F:      arch/x86/um/
15911 F:      fs/hostfs/
15912 F:      fs/hppfs/
15913
15914 USERSPACE COPYIN/COPYOUT (UIOVEC)
15915 M:      Alexander Viro <viro@zeniv.linux.org.uk>
15916 S:      Maintained
15917 F:      lib/iov_iter.c
15918 F:      include/linux/uio.h
15919
15920 USERSPACE DMA BUFFER DRIVER
15921 M:      Gerd Hoffmann <kraxel@redhat.com>
15922 S:      Maintained
15923 L:      dri-devel@lists.freedesktop.org
15924 F:      drivers/dma-buf/udmabuf.c
15925 F:      include/uapi/linux/udmabuf.h
15926 T:      git git://anongit.freedesktop.org/drm/drm-misc
15927
15928 USERSPACE I/O (UIO)
15929 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15930 S:      Maintained
15931 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15932 F:      Documentation/driver-api/uio-howto.rst
15933 F:      drivers/uio/
15934 F:      include/linux/uio_driver.h
15935
15936 UTIL-LINUX PACKAGE
15937 M:      Karel Zak <kzak@redhat.com>
15938 L:      util-linux@vger.kernel.org
15939 W:      http://en.wikipedia.org/wiki/Util-linux
15940 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
15941 S:      Maintained
15942
15943 UUID HELPERS
15944 M:      Christoph Hellwig <hch@lst.de>
15945 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
15946 L:      linux-kernel@vger.kernel.org
15947 T:      git git://git.infradead.org/users/hch/uuid.git
15948 F:      lib/uuid.c
15949 F:      lib/test_uuid.c
15950 F:      include/linux/uuid.h
15951 F:      include/uapi/linux/uuid.h
15952 S:      Maintained
15953
15954 UVESAFB DRIVER
15955 M:      Michal Januszewski <spock@gentoo.org>
15956 L:      linux-fbdev@vger.kernel.org
15957 W:      https://github.com/mjanusz/v86d
15958 S:      Maintained
15959 F:      Documentation/fb/uvesafb.txt
15960 F:      drivers/video/fbdev/uvesafb.*
15961
15962 VF610 NAND DRIVER
15963 M:      Stefan Agner <stefan@agner.ch>
15964 L:      linux-mtd@lists.infradead.org
15965 S:      Supported
15966 F:      drivers/mtd/nand/raw/vf610_nfc.c
15967
15968 VFAT/FAT/MSDOS FILESYSTEM
15969 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
15970 S:      Maintained
15971 F:      Documentation/filesystems/vfat.txt
15972 F:      fs/fat/
15973
15974 VFIO DRIVER
15975 M:      Alex Williamson <alex.williamson@redhat.com>
15976 L:      kvm@vger.kernel.org
15977 T:      git git://github.com/awilliam/linux-vfio.git
15978 S:      Maintained
15979 F:      Documentation/vfio.txt
15980 F:      drivers/vfio/
15981 F:      include/linux/vfio.h
15982 F:      include/uapi/linux/vfio.h
15983
15984 VFIO MEDIATED DEVICE DRIVERS
15985 M:      Kirti Wankhede <kwankhede@nvidia.com>
15986 L:      kvm@vger.kernel.org
15987 S:      Maintained
15988 F:      Documentation/vfio-mediated-device.txt
15989 F:      drivers/vfio/mdev/
15990 F:      include/linux/mdev.h
15991 F:      samples/vfio-mdev/
15992
15993 VFIO PLATFORM DRIVER
15994 M:      Eric Auger <eric.auger@redhat.com>
15995 L:      kvm@vger.kernel.org
15996 S:      Maintained
15997 F:      drivers/vfio/platform/
15998
15999 VGA_SWITCHEROO
16000 R:      Lukas Wunner <lukas@wunner.de>
16001 S:      Maintained
16002 F:      Documentation/gpu/vga-switcheroo.rst
16003 F:      drivers/gpu/vga/vga_switcheroo.c
16004 F:      include/linux/vga_switcheroo.h
16005 T:      git git://anongit.freedesktop.org/drm/drm-misc
16006
16007 VIA RHINE NETWORK DRIVER
16008 S:      Orphan
16009 F:      drivers/net/ethernet/via/via-rhine.c
16010
16011 VIA SD/MMC CARD CONTROLLER DRIVER
16012 M:      Bruce Chang <brucechang@via.com.tw>
16013 M:      Harald Welte <HaraldWelte@viatech.com>
16014 S:      Maintained
16015 F:      drivers/mmc/host/via-sdmmc.c
16016
16017 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
16018 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
16019 L:      linux-fbdev@vger.kernel.org
16020 S:      Maintained
16021 F:      include/linux/via-core.h
16022 F:      include/linux/via-gpio.h
16023 F:      include/linux/via_i2c.h
16024 F:      drivers/video/fbdev/via/
16025
16026 VIA VELOCITY NETWORK DRIVER
16027 M:      Francois Romieu <romieu@fr.zoreil.com>
16028 L:      netdev@vger.kernel.org
16029 S:      Maintained
16030 F:      drivers/net/ethernet/via/via-velocity.*
16031
16032 VICODEC VIRTUAL CODEC DRIVER
16033 M:      Hans Verkuil <hans.verkuil@cisco.com>
16034 L:      linux-media@vger.kernel.org
16035 T:      git git://linuxtv.org/media_tree.git
16036 W:      https://linuxtv.org
16037 S:      Maintained
16038 F:      drivers/media/platform/vicodec/*
16039
16040 VIDEO MULTIPLEXER DRIVER
16041 M:      Philipp Zabel <p.zabel@pengutronix.de>
16042 L:      linux-media@vger.kernel.org
16043 S:      Maintained
16044 F:      drivers/media/platform/video-mux.c
16045
16046 VIDEO I2C POLLING DRIVER
16047 M:      Matt Ranostay <matt.ranostay@konsulko.com>
16048 L:      linux-media@vger.kernel.org
16049 S:      Maintained
16050 F:      drivers/media/i2c/video-i2c.c
16051
16052 VIDEOBUF2 FRAMEWORK
16053 M:      Pawel Osciak <pawel@osciak.com>
16054 M:      Marek Szyprowski <m.szyprowski@samsung.com>
16055 M:      Kyungmin Park <kyungmin.park@samsung.com>
16056 L:      linux-media@vger.kernel.org
16057 S:      Maintained
16058 F:      drivers/media/common/videobuf2/*
16059 F:      include/media/videobuf2-*
16060
16061 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
16062 M:      Helen Koike <helen.koike@collabora.com>
16063 L:      linux-media@vger.kernel.org
16064 T:      git git://linuxtv.org/media_tree.git
16065 W:      https://linuxtv.org
16066 S:      Maintained
16067 F:      drivers/media/platform/vimc/*
16068
16069 VIRT LIB
16070 M:      Alex Williamson <alex.williamson@redhat.com>
16071 M:      Paolo Bonzini <pbonzini@redhat.com>
16072 L:      kvm@vger.kernel.org
16073 S:      Supported
16074 F:      virt/lib/
16075
16076 VIRTIO AND VHOST VSOCK DRIVER
16077 M:      Stefan Hajnoczi <stefanha@redhat.com>
16078 L:      kvm@vger.kernel.org
16079 L:      virtualization@lists.linux-foundation.org
16080 L:      netdev@vger.kernel.org
16081 S:      Maintained
16082 F:      include/linux/virtio_vsock.h
16083 F:      include/uapi/linux/virtio_vsock.h
16084 F:      include/uapi/linux/vsockmon.h
16085 F:      include/uapi/linux/vm_sockets_diag.h
16086 F:      net/vmw_vsock/diag.c
16087 F:      net/vmw_vsock/af_vsock_tap.c
16088 F:      net/vmw_vsock/virtio_transport_common.c
16089 F:      net/vmw_vsock/virtio_transport.c
16090 F:      drivers/net/vsockmon.c
16091 F:      drivers/vhost/vsock.c
16092 F:      tools/testing/vsock/
16093
16094 VIRTIO CONSOLE DRIVER
16095 M:      Amit Shah <amit@kernel.org>
16096 L:      virtualization@lists.linux-foundation.org
16097 S:      Maintained
16098 F:      drivers/char/virtio_console.c
16099 F:      include/linux/virtio_console.h
16100 F:      include/uapi/linux/virtio_console.h
16101
16102 VIRTIO CORE, NET AND BLOCK DRIVERS
16103 M:      "Michael S. Tsirkin" <mst@redhat.com>
16104 M:      Jason Wang <jasowang@redhat.com>
16105 L:      virtualization@lists.linux-foundation.org
16106 S:      Maintained
16107 F:      Documentation/devicetree/bindings/virtio/
16108 F:      drivers/virtio/
16109 F:      tools/virtio/
16110 F:      drivers/net/virtio_net.c
16111 F:      drivers/block/virtio_blk.c
16112 F:      include/linux/virtio*.h
16113 F:      include/uapi/linux/virtio_*.h
16114 F:      drivers/crypto/virtio/
16115 F:      mm/balloon_compaction.c
16116
16117 VIRTIO CRYPTO DRIVER
16118 M:      Gonglei <arei.gonglei@huawei.com>
16119 L:      virtualization@lists.linux-foundation.org
16120 L:      linux-crypto@vger.kernel.org
16121 S:      Maintained
16122 F:      drivers/crypto/virtio/
16123 F:      include/uapi/linux/virtio_crypto.h
16124
16125 VIRTIO DRIVERS FOR S390
16126 M:      Cornelia Huck <cohuck@redhat.com>
16127 M:      Halil Pasic <pasic@linux.ibm.com>
16128 L:      linux-s390@vger.kernel.org
16129 L:      virtualization@lists.linux-foundation.org
16130 L:      kvm@vger.kernel.org
16131 S:      Supported
16132 F:      drivers/s390/virtio/
16133 F:      arch/s390/include/uapi/asm/virtio-ccw.h
16134
16135 VIRTIO GPU DRIVER
16136 M:      David Airlie <airlied@linux.ie>
16137 M:      Gerd Hoffmann <kraxel@redhat.com>
16138 L:      dri-devel@lists.freedesktop.org
16139 L:      virtualization@lists.linux-foundation.org
16140 T:      git git://anongit.freedesktop.org/drm/drm-misc
16141 S:      Maintained
16142 F:      drivers/gpu/drm/virtio/
16143 F:      include/uapi/linux/virtio_gpu.h
16144
16145 VIRTIO HOST (VHOST)
16146 M:      "Michael S. Tsirkin" <mst@redhat.com>
16147 M:      Jason Wang <jasowang@redhat.com>
16148 L:      kvm@vger.kernel.org
16149 L:      virtualization@lists.linux-foundation.org
16150 L:      netdev@vger.kernel.org
16151 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
16152 S:      Maintained
16153 F:      drivers/vhost/
16154 F:      include/uapi/linux/vhost.h
16155
16156 VIRTIO INPUT DRIVER
16157 M:      Gerd Hoffmann <kraxel@redhat.com>
16158 S:      Maintained
16159 F:      drivers/virtio/virtio_input.c
16160 F:      include/uapi/linux/virtio_input.h
16161
16162 VIRTUAL BOX GUEST DEVICE DRIVER
16163 M:      Hans de Goede <hdegoede@redhat.com>
16164 M:      Arnd Bergmann <arnd@arndb.de>
16165 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16166 S:      Maintained
16167 F:      include/linux/vbox_utils.h
16168 F:      include/uapi/linux/vbox*.h
16169 F:      drivers/virt/vboxguest/
16170
16171 VIRTUAL SERIO DEVICE DRIVER
16172 M:      Stephen Chandler Paul <thatslyude@gmail.com>
16173 S:      Maintained
16174 F:      drivers/input/serio/userio.c
16175 F:      include/uapi/linux/userio.h
16176
16177 VIVID VIRTUAL VIDEO DRIVER
16178 M:      Hans Verkuil <hverkuil@xs4all.nl>
16179 L:      linux-media@vger.kernel.org
16180 T:      git git://linuxtv.org/media_tree.git
16181 W:      https://linuxtv.org
16182 S:      Maintained
16183 F:      drivers/media/platform/vivid/*
16184
16185 VLYNQ BUS
16186 M:      Florian Fainelli <f.fainelli@gmail.com>
16187 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
16188 S:      Maintained
16189 F:      drivers/vlynq/vlynq.c
16190 F:      include/linux/vlynq.h
16191
16192 VME SUBSYSTEM
16193 M:      Martyn Welch <martyn@welchs.me.uk>
16194 M:      Manohar Vanga <manohar.vanga@gmail.com>
16195 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16196 L:      devel@driverdev.osuosl.org
16197 S:      Maintained
16198 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16199 F:      Documentation/driver-api/vme.rst
16200 F:      drivers/staging/vme/
16201 F:      drivers/vme/
16202 F:      include/linux/vme*
16203
16204 VMWARE BALLOON DRIVER
16205 M:      Xavier Deguillard <xdeguillard@vmware.com>
16206 M:      Nadav Amit <namit@vmware.com>
16207 M:      "VMware, Inc." <pv-drivers@vmware.com>
16208 L:      linux-kernel@vger.kernel.org
16209 S:      Maintained
16210 F:      drivers/misc/vmw_balloon.c
16211
16212 VMWARE HYPERVISOR INTERFACE
16213 M:      Alok Kataria <akataria@vmware.com>
16214 L:      virtualization@lists.linux-foundation.org
16215 S:      Supported
16216 F:      arch/x86/kernel/cpu/vmware.c
16217
16218 VMWARE PVRDMA DRIVER
16219 M:      Adit Ranadive <aditr@vmware.com>
16220 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16221 L:      linux-rdma@vger.kernel.org
16222 S:      Maintained
16223 F:      drivers/infiniband/hw/vmw_pvrdma/
16224
16225 VMware PVSCSI driver
16226 M:      Jim Gill <jgill@vmware.com>
16227 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16228 L:      linux-scsi@vger.kernel.org
16229 S:      Maintained
16230 F:      drivers/scsi/vmw_pvscsi.c
16231 F:      drivers/scsi/vmw_pvscsi.h
16232
16233 VMWARE VMMOUSE SUBDRIVER
16234 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
16235 M:      "VMware, Inc." <pv-drivers@vmware.com>
16236 L:      linux-input@vger.kernel.org
16237 S:      Maintained
16238 F:      drivers/input/mouse/vmmouse.c
16239 F:      drivers/input/mouse/vmmouse.h
16240
16241 VMWARE VMXNET3 ETHERNET DRIVER
16242 M:      Ronak Doshi <doshir@vmware.com>
16243 M:      "VMware, Inc." <pv-drivers@vmware.com>
16244 L:      netdev@vger.kernel.org
16245 S:      Maintained
16246 F:      drivers/net/vmxnet3/
16247
16248 VOCORE VOCORE2 BOARD
16249 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
16250 L:      linux-mips@vger.kernel.org
16251 S:      Maintained
16252 F:      arch/mips/boot/dts/ralink/vocore2.dts
16253
16254 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
16255 M:      Liam Girdwood <lgirdwood@gmail.com>
16256 M:      Mark Brown <broonie@kernel.org>
16257 L:      linux-kernel@vger.kernel.org
16258 W:      http://www.slimlogic.co.uk/?p=48
16259 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
16260 S:      Supported
16261 F:      Documentation/devicetree/bindings/regulator/
16262 F:      Documentation/power/regulator/
16263 F:      drivers/regulator/
16264 F:      include/dt-bindings/regulator/
16265 F:      include/linux/regulator/
16266
16267 VRF
16268 M:      David Ahern <dsa@cumulusnetworks.com>
16269 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
16270 L:      netdev@vger.kernel.org
16271 S:      Maintained
16272 F:      drivers/net/vrf.c
16273 F:      Documentation/networking/vrf.txt
16274
16275 VT1211 HARDWARE MONITOR DRIVER
16276 M:      Juerg Haefliger <juergh@gmail.com>
16277 L:      linux-hwmon@vger.kernel.org
16278 S:      Maintained
16279 F:      Documentation/hwmon/vt1211
16280 F:      drivers/hwmon/vt1211.c
16281
16282 VT8231 HARDWARE MONITOR DRIVER
16283 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
16284 L:      linux-hwmon@vger.kernel.org
16285 S:      Maintained
16286 F:      drivers/hwmon/vt8231.c
16287
16288 VUB300 USB to SDIO/SD/MMC bridge chip
16289 M:      Tony Olech <tony.olech@elandigitalsystems.com>
16290 L:      linux-mmc@vger.kernel.org
16291 L:      linux-usb@vger.kernel.org
16292 S:      Supported
16293 F:      drivers/mmc/host/vub300.c
16294
16295 W1 DALLAS'S 1-WIRE BUS
16296 M:      Evgeniy Polyakov <zbr@ioremap.net>
16297 S:      Maintained
16298 F:      Documentation/devicetree/bindings/w1/
16299 F:      Documentation/w1/
16300 F:      drivers/w1/
16301 F:      include/linux/w1.h
16302
16303 W83791D HARDWARE MONITORING DRIVER
16304 M:      Marc Hulsman <m.hulsman@tudelft.nl>
16305 L:      linux-hwmon@vger.kernel.org
16306 S:      Maintained
16307 F:      Documentation/hwmon/w83791d
16308 F:      drivers/hwmon/w83791d.c
16309
16310 W83793 HARDWARE MONITORING DRIVER
16311 M:      Rudolf Marek <r.marek@assembler.cz>
16312 L:      linux-hwmon@vger.kernel.org
16313 S:      Maintained
16314 F:      Documentation/hwmon/w83793
16315 F:      drivers/hwmon/w83793.c
16316
16317 W83795 HARDWARE MONITORING DRIVER
16318 M:      Jean Delvare <jdelvare@suse.com>
16319 L:      linux-hwmon@vger.kernel.org
16320 S:      Maintained
16321 F:      drivers/hwmon/w83795.c
16322
16323 W83L51xD SD/MMC CARD INTERFACE DRIVER
16324 M:      Pierre Ossman <pierre@ossman.eu>
16325 S:      Maintained
16326 F:      drivers/mmc/host/wbsd.*
16327
16328 WACOM PROTOCOL 4 SERIAL TABLETS
16329 M:      Julian Squires <julian@cipht.net>
16330 M:      Hans de Goede <hdegoede@redhat.com>
16331 L:      linux-input@vger.kernel.org
16332 S:      Maintained
16333 F:      drivers/input/tablet/wacom_serial4.c
16334
16335 WATCHDOG DEVICE DRIVERS
16336 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
16337 M:      Guenter Roeck <linux@roeck-us.net>
16338 L:      linux-watchdog@vger.kernel.org
16339 W:      http://www.linux-watchdog.org/
16340 T:      git git://www.linux-watchdog.org/linux-watchdog.git
16341 S:      Maintained
16342 F:      Documentation/devicetree/bindings/watchdog/
16343 F:      Documentation/watchdog/
16344 F:      drivers/watchdog/
16345 F:      include/linux/watchdog.h
16346 F:      include/uapi/linux/watchdog.h
16347
16348 WHISKEYCOVE PMIC GPIO DRIVER
16349 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
16350 L:      linux-gpio@vger.kernel.org
16351 S:      Maintained
16352 F:      drivers/gpio/gpio-wcove.c
16353
16354 WIIMOTE HID DRIVER
16355 M:      David Herrmann <dh.herrmann@googlemail.com>
16356 L:      linux-input@vger.kernel.org
16357 S:      Maintained
16358 F:      drivers/hid/hid-wiimote*
16359
16360 WILOCITY WIL6210 WIRELESS DRIVER
16361 M:      Maya Erez <merez@codeaurora.org>
16362 L:      linux-wireless@vger.kernel.org
16363 L:      wil6210@qti.qualcomm.com
16364 S:      Supported
16365 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
16366 F:      drivers/net/wireless/ath/wil6210/
16367
16368 WIMAX STACK
16369 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
16370 M:      linux-wimax@intel.com
16371 L:      wimax@linuxwimax.org (subscribers-only)
16372 S:      Supported
16373 W:      http://linuxwimax.org
16374 F:      Documentation/wimax/README.wimax
16375 F:      include/linux/wimax/debug.h
16376 F:      include/net/wimax.h
16377 F:      include/uapi/linux/wimax.h
16378 F:      net/wimax/
16379
16380 WINBOND CIR DRIVER
16381 M:      David Härdeman <david@hardeman.nu>
16382 S:      Maintained
16383 F:      drivers/media/rc/winbond-cir.c
16384
16385 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
16386 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16387 L:      linux-watchdog@vger.kernel.org
16388 S:      Maintained
16389 F:      drivers/watchdog/ebc-c384_wdt.c
16390
16391 WINSYSTEMS WS16C48 GPIO DRIVER
16392 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16393 L:      linux-gpio@vger.kernel.org
16394 S:      Maintained
16395 F:      drivers/gpio/gpio-ws16c48.c
16396
16397 WISTRON LAPTOP BUTTON DRIVER
16398 M:      Miloslav Trmac <mitr@volny.cz>
16399 S:      Maintained
16400 F:      drivers/input/misc/wistron_btns.c
16401
16402 WL3501 WIRELESS PCMCIA CARD DRIVER
16403 L:      linux-wireless@vger.kernel.org
16404 S:      Odd fixes
16405 F:      drivers/net/wireless/wl3501*
16406
16407 WOLFSON MICROELECTRONICS DRIVERS
16408 L:      patches@opensource.cirrus.com
16409 T:      git https://github.com/CirrusLogic/linux-drivers.git
16410 W:      https://github.com/CirrusLogic/linux-drivers/wiki
16411 S:      Supported
16412 F:      Documentation/hwmon/wm83??
16413 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16414 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16415 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16416 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16417 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16418 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16419 F:      drivers/clk/clk-wm83*.c
16420 F:      drivers/extcon/extcon-arizona.c
16421 F:      drivers/leds/leds-wm83*.c
16422 F:      drivers/gpio/gpio-*wm*.c
16423 F:      drivers/gpio/gpio-arizona.c
16424 F:      drivers/hwmon/wm83??-hwmon.c
16425 F:      drivers/input/misc/wm831x-on.c
16426 F:      drivers/input/touchscreen/wm831x-ts.c
16427 F:      drivers/input/touchscreen/wm97*.c
16428 F:      drivers/mfd/arizona*
16429 F:      drivers/mfd/wm*.c
16430 F:      drivers/mfd/cs47l24*
16431 F:      drivers/power/supply/wm83*.c
16432 F:      drivers/rtc/rtc-wm83*.c
16433 F:      drivers/regulator/wm8*.c
16434 F:      drivers/regulator/arizona*
16435 F:      drivers/video/backlight/wm83*_bl.c
16436 F:      drivers/watchdog/wm83*_wdt.c
16437 F:      include/linux/mfd/arizona/
16438 F:      include/linux/mfd/wm831x/
16439 F:      include/linux/mfd/wm8350/
16440 F:      include/linux/mfd/wm8400*
16441 F:      include/linux/regulator/arizona*
16442 F:      include/linux/wm97xx.h
16443 F:      include/sound/wm????.h
16444 F:      sound/soc/codecs/arizona.?
16445 F:      sound/soc/codecs/wm*
16446 F:      sound/soc/codecs/cs47l24*
16447
16448 WORKQUEUE
16449 M:      Tejun Heo <tj@kernel.org>
16450 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16451 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16452 S:      Maintained
16453 F:      include/linux/workqueue.h
16454 F:      kernel/workqueue.c
16455 F:      Documentation/core-api/workqueue.rst
16456
16457 X-POWERS AXP288 PMIC DRIVERS
16458 M:      Hans de Goede <hdegoede@redhat.com>
16459 S:      Maintained
16460 N:      axp288
16461 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16462
16463 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16464 M:      Chen-Yu Tsai <wens@csie.org>
16465 L:      linux-kernel@vger.kernel.org
16466 S:      Maintained
16467 N:      axp[128]
16468
16469 X.25 NETWORK LAYER
16470 M:      Andrew Hendry <andrew.hendry@gmail.com>
16471 L:      linux-x25@vger.kernel.org
16472 S:      Odd Fixes
16473 F:      Documentation/networking/x25*
16474 F:      include/net/x25*
16475 F:      net/x25/
16476
16477 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16478 M:      Thomas Gleixner <tglx@linutronix.de>
16479 M:      Ingo Molnar <mingo@redhat.com>
16480 M:      Borislav Petkov <bp@alien8.de>
16481 R:      "H. Peter Anvin" <hpa@zytor.com>
16482 M:      x86@kernel.org
16483 L:      linux-kernel@vger.kernel.org
16484 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16485 S:      Maintained
16486 F:      Documentation/devicetree/bindings/x86/
16487 F:      Documentation/x86/
16488 F:      arch/x86/
16489
16490 X86 ENTRY CODE
16491 M:      Andy Lutomirski <luto@kernel.org>
16492 L:      linux-kernel@vger.kernel.org
16493 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16494 S:      Maintained
16495 F:      arch/x86/entry/
16496
16497 X86 MCE INFRASTRUCTURE
16498 M:      Tony Luck <tony.luck@intel.com>
16499 M:      Borislav Petkov <bp@alien8.de>
16500 L:      linux-edac@vger.kernel.org
16501 S:      Maintained
16502 F:      arch/x86/kernel/cpu/mcheck/*
16503
16504 X86 MICROCODE UPDATE SUPPORT
16505 M:      Borislav Petkov <bp@alien8.de>
16506 S:      Maintained
16507 F:      arch/x86/kernel/cpu/microcode/*
16508
16509 X86 MM
16510 M:      Dave Hansen <dave.hansen@linux.intel.com>
16511 M:      Andy Lutomirski <luto@kernel.org>
16512 M:      Peter Zijlstra <peterz@infradead.org>
16513 L:      linux-kernel@vger.kernel.org
16514 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16515 S:      Maintained
16516 F:      arch/x86/mm/
16517
16518 X86 PLATFORM DRIVERS
16519 M:      Darren Hart <dvhart@infradead.org>
16520 M:      Andy Shevchenko <andy@infradead.org>
16521 L:      platform-driver-x86@vger.kernel.org
16522 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16523 S:      Maintained
16524 F:      drivers/platform/x86/
16525 F:      drivers/platform/olpc/
16526
16527 X86 VDSO
16528 M:      Andy Lutomirski <luto@kernel.org>
16529 L:      linux-kernel@vger.kernel.org
16530 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16531 S:      Maintained
16532 F:      arch/x86/entry/vdso/
16533
16534 XARRAY
16535 M:      Matthew Wilcox <willy@infradead.org>
16536 L:      linux-fsdevel@vger.kernel.org
16537 S:      Supported
16538 F:      Documentation/core-api/xarray.rst
16539 F:      lib/idr.c
16540 F:      lib/xarray.c
16541 F:      include/linux/idr.h
16542 F:      include/linux/xarray.h
16543 F:      tools/testing/radix-tree
16544
16545 XBOX DVD IR REMOTE
16546 M:      Benjamin Valentin <benpicco@googlemail.com>
16547 S:      Maintained
16548 F:      drivers/media/rc/xbox_remote.c
16549 F:      drivers/media/rc/keymaps/rc-xbox-dvd.c
16550
16551 XC2028/3028 TUNER DRIVER
16552 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16553 L:      linux-media@vger.kernel.org
16554 W:      https://linuxtv.org
16555 T:      git git://linuxtv.org/media_tree.git
16556 S:      Maintained
16557 F:      drivers/media/tuners/tuner-xc2028.*
16558
16559 XDP SOCKETS (AF_XDP)
16560 M:      Björn Töpel <bjorn.topel@intel.com>
16561 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16562 L:      netdev@vger.kernel.org
16563 S:      Maintained
16564 F:      kernel/bpf/xskmap.c
16565 F:      net/xdp/
16566
16567 XEN BLOCK SUBSYSTEM
16568 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16569 M:      Roger Pau Monné <roger.pau@citrix.com>
16570 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16571 S:      Supported
16572 F:      drivers/block/xen-blkback/*
16573 F:      drivers/block/xen*
16574
16575 XEN HYPERVISOR ARM
16576 M:      Stefano Stabellini <sstabellini@kernel.org>
16577 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16578 S:      Maintained
16579 F:      arch/arm/xen/
16580 F:      arch/arm/include/asm/xen/
16581
16582 XEN HYPERVISOR ARM64
16583 M:      Stefano Stabellini <sstabellini@kernel.org>
16584 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16585 S:      Maintained
16586 F:      arch/arm64/xen/
16587 F:      arch/arm64/include/asm/xen/
16588
16589 XEN HYPERVISOR INTERFACE
16590 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16591 M:      Juergen Gross <jgross@suse.com>
16592 R:      Stefano Stabellini <sstabellini@kernel.org>
16593 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16594 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16595 S:      Supported
16596 F:      arch/x86/xen/
16597 F:      arch/x86/platform/pvh/
16598 F:      drivers/*/xen-*front.c
16599 F:      drivers/xen/
16600 F:      arch/x86/include/asm/xen/
16601 F:      arch/x86/include/asm/pvclock-abi.h
16602 F:      include/xen/
16603 F:      include/uapi/xen/
16604 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16605 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16606
16607 XEN NETWORK BACKEND DRIVER
16608 M:      Wei Liu <wei.liu2@citrix.com>
16609 M:      Paul Durrant <paul.durrant@citrix.com>
16610 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16611 L:      netdev@vger.kernel.org
16612 S:      Supported
16613 F:      drivers/net/xen-netback/*
16614
16615 XEN PCI SUBSYSTEM
16616 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16617 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16618 S:      Supported
16619 F:      arch/x86/pci/*xen*
16620 F:      drivers/pci/*xen*
16621
16622 XEN PVSCSI DRIVERS
16623 M:      Juergen Gross <jgross@suse.com>
16624 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16625 L:      linux-scsi@vger.kernel.org
16626 S:      Supported
16627 F:      drivers/scsi/xen-scsifront.c
16628 F:      drivers/xen/xen-scsiback.c
16629 F:      include/xen/interface/io/vscsiif.h
16630
16631 XEN SWIOTLB SUBSYSTEM
16632 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16633 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16634 L:      iommu@lists.linux-foundation.org
16635 S:      Supported
16636 F:      arch/x86/xen/*swiotlb*
16637 F:      drivers/xen/*swiotlb*
16638
16639 XEN SOUND FRONTEND DRIVER
16640 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16641 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16642 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16643 S:      Supported
16644 F:      sound/xen/*
16645
16646 XFS FILESYSTEM
16647 M:      Darrick J. Wong <darrick.wong@oracle.com>
16648 M:      linux-xfs@vger.kernel.org
16649 L:      linux-xfs@vger.kernel.org
16650 W:      http://xfs.org/
16651 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16652 S:      Supported
16653 F:      Documentation/filesystems/xfs.txt
16654 F:      fs/xfs/
16655
16656 XILINX AXI ETHERNET DRIVER
16657 M:      Anirudha Sarangi <anirudh@xilinx.com>
16658 M:      John Linn <John.Linn@xilinx.com>
16659 S:      Maintained
16660 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16661
16662 XILINX UARTLITE SERIAL DRIVER
16663 M:      Peter Korsgaard <jacmet@sunsite.dk>
16664 L:      linux-serial@vger.kernel.org
16665 S:      Maintained
16666 F:      drivers/tty/serial/uartlite.c
16667
16668 XILINX VIDEO IP CORES
16669 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16670 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16671 L:      linux-media@vger.kernel.org
16672 T:      git git://linuxtv.org/media_tree.git
16673 S:      Supported
16674 F:      Documentation/devicetree/bindings/media/xilinx/
16675 F:      drivers/media/platform/xilinx/
16676 F:      include/uapi/linux/xilinx-v4l2-controls.h
16677
16678 XILLYBUS DRIVER
16679 M:      Eli Billauer <eli.billauer@gmail.com>
16680 L:      linux-kernel@vger.kernel.org
16681 S:      Supported
16682 F:      drivers/char/xillybus/
16683
16684 XLP9XX I2C DRIVER
16685 M:      George Cherian <george.cherian@cavium.com>
16686 M:      Jan Glauber <jglauber@cavium.com>
16687 L:      linux-i2c@vger.kernel.org
16688 W:      http://www.cavium.com
16689 S:      Supported
16690 F:      drivers/i2c/busses/i2c-xlp9xx.c
16691
16692 XRA1403 GPIO EXPANDER
16693 M:      Nandor Han <nandor.han@ge.com>
16694 M:      Semi Malinen <semi.malinen@ge.com>
16695 L:      linux-gpio@vger.kernel.org
16696 S:      Maintained
16697 F:      drivers/gpio/gpio-xra1403.c
16698 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16699
16700 XTENSA XTFPGA PLATFORM SUPPORT
16701 M:      Max Filippov <jcmvbkbc@gmail.com>
16702 L:      linux-xtensa@linux-xtensa.org
16703 S:      Maintained
16704 F:      drivers/spi/spi-xtensa-xtfpga.c
16705 F:      sound/soc/xtensa/xtfpga-i2s.c
16706
16707 YAM DRIVER FOR AX.25
16708 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16709 L:      linux-hams@vger.kernel.org
16710 S:      Maintained
16711 F:      drivers/net/hamradio/yam*
16712 F:      include/linux/yam.h
16713
16714 YAMA SECURITY MODULE
16715 M:      Kees Cook <keescook@chromium.org>
16716 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16717 S:      Supported
16718 F:      security/yama/
16719 F:      Documentation/admin-guide/LSM/Yama.rst
16720
16721 YEALINK PHONE DRIVER
16722 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16723 L:      usbb2k-api-dev@nongnu.org
16724 S:      Maintained
16725 F:      Documentation/input/devices/yealink.rst
16726 F:      drivers/input/misc/yealink.*
16727
16728 Z8530 DRIVER FOR AX.25
16729 M:      Joerg Reuter <jreuter@yaina.de>
16730 W:      http://yaina.de/jreuter/
16731 W:      http://www.qsl.net/dl1bke/
16732 L:      linux-hams@vger.kernel.org
16733 S:      Maintained
16734 F:      Documentation/networking/z8530drv.txt
16735 F:      drivers/net/hamradio/*scc.c
16736 F:      drivers/net/hamradio/z8530.h
16737
16738 ZBUD COMPRESSED PAGE ALLOCATOR
16739 M:      Seth Jennings <sjenning@redhat.com>
16740 M:      Dan Streetman <ddstreet@ieee.org>
16741 L:      linux-mm@kvack.org
16742 S:      Maintained
16743 F:      mm/zbud.c
16744 F:      include/linux/zbud.h
16745
16746 ZD1211RW WIRELESS DRIVER
16747 M:      Daniel Drake <dsd@gentoo.org>
16748 M:      Ulrich Kunitz <kune@deine-taler.de>
16749 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16750 L:      linux-wireless@vger.kernel.org
16751 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16752 S:      Maintained
16753 F:      drivers/net/wireless/zydas/zd1211rw/
16754
16755 ZD1301 MEDIA DRIVER
16756 M:      Antti Palosaari <crope@iki.fi>
16757 L:      linux-media@vger.kernel.org
16758 W:      https://linuxtv.org/
16759 W:      http://palosaari.fi/linux/
16760 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16761 S:      Maintained
16762 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16763
16764 ZD1301_DEMOD MEDIA DRIVER
16765 M:      Antti Palosaari <crope@iki.fi>
16766 L:      linux-media@vger.kernel.org
16767 W:      https://linuxtv.org/
16768 W:      http://palosaari.fi/linux/
16769 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16770 S:      Maintained
16771 F:      drivers/media/dvb-frontends/zd1301_demod*
16772
16773 ZPOOL COMPRESSED PAGE STORAGE API
16774 M:      Dan Streetman <ddstreet@ieee.org>
16775 L:      linux-mm@kvack.org
16776 S:      Maintained
16777 F:      mm/zpool.c
16778 F:      include/linux/zpool.h
16779
16780 ZR36067 VIDEO FOR LINUX DRIVER
16781 L:      mjpeg-users@lists.sourceforge.net
16782 L:      linux-media@vger.kernel.org
16783 W:      http://mjpeg.sourceforge.net/driver-zoran/
16784 T:      hg https://linuxtv.org/hg/v4l-dvb
16785 S:      Odd Fixes
16786 F:      drivers/staging/media/zoran/
16787
16788 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16789 M:      Minchan Kim <minchan@kernel.org>
16790 M:      Nitin Gupta <ngupta@vflare.org>
16791 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16792 L:      linux-kernel@vger.kernel.org
16793 S:      Maintained
16794 F:      drivers/block/zram/
16795 F:      Documentation/blockdev/zram.txt
16796
16797 ZS DECSTATION Z85C30 SERIAL DRIVER
16798 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
16799 S:      Maintained
16800 F:      drivers/tty/serial/zs.*
16801
16802 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
16803 M:      Minchan Kim <minchan@kernel.org>
16804 M:      Nitin Gupta <ngupta@vflare.org>
16805 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16806 L:      linux-mm@kvack.org
16807 S:      Maintained
16808 F:      mm/zsmalloc.c
16809 F:      include/linux/zsmalloc.h
16810 F:      Documentation/vm/zsmalloc.rst
16811
16812 ZSWAP COMPRESSED SWAP CACHING
16813 M:      Seth Jennings <sjenning@redhat.com>
16814 M:      Dan Streetman <ddstreet@ieee.org>
16815 L:      linux-mm@kvack.org
16816 S:      Maintained
16817 F:      mm/zswap.c
16818
16819 THE REST
16820 M:      Linus Torvalds <torvalds@linux-foundation.org>
16821 L:      linux-kernel@vger.kernel.org
16822 Q:      http://patchwork.kernel.org/project/LKML/list/
16823 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
16824 S:      Buried alive in reporters
16825 F:      *
16826 F:      */