MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond. Please keep in mind that the security team is
  66         a small set of people who can be efficient only when working on
  67         verified bugs. Please only Cc: this list when you have identified
  68         that the bug would present a short-term risk to other users if it
  69         were publicly disclosed. For example, reports of address leaks do
  70         not represent an immediate threat and are better handled publicly,
  71         and ideally, should come with a patch proposal. Please do not send
  72         automated reports to this list either. Such bugs will be handled
  73         better and faster in the usual public places.
  74
  75 8.      Happy hacking.
  76
  77 Descriptions of section entries:
  78
  79         P: Person (obsolete)
  80         M: Mail patches to: FullName <address@domain>
  81         R: Designated reviewer: FullName <address@domain>
  82            These reviewers should be CCed on patches.
  83         L: Mailing list that is relevant to this area
  84         W: Web-page with status/info
  85         B: URI for where to file bugs. A web-page with detailed bug
  86            filing info, a direct bug tracker link, or a mailto: URI.
  87         C: URI for chat protocol, server and channel where developers
  88            usually hang out, for example irc://server/channel.
  89         Q: Patchwork web based patch tracking system site
  90         T: SCM tree type and location.
  91            Type is one of: git, hg, quilt, stgit, topgit
  92         S: Status, one of the following:
  93            Supported:   Someone is actually paid to look after this.
  94            Maintained:  Someone actually looks after it.
  95            Odd Fixes:   It has a maintainer but they don't have time to do
  96                         much other than throw the odd patch in. See below..
  97            Orphan:      No current maintainer [but maybe you could take the
  98                         role as you write your new code].
  99            Obsolete:    Old code. Something tagged obsolete generally means
 100                         it has been replaced by a better system and you
 101                         should be using that.
 102         F: Files and directories with wildcard patterns.
 103            A trailing slash includes all files and subdirectory files.
 104            F:   drivers/net/    all files in and below drivers/net
 105            F:   drivers/net/*   all files in drivers/net, but not below
 106            F:   */net/*         all files in "any top level directory"/net
 107            One pattern per line.  Multiple F: lines acceptable.
 108         N: Files and directories with regex patterns.
 109            N:   [^a-z]tegra     all files whose path contains the word tegra
 110            One pattern per line.  Multiple N: lines acceptable.
 111            scripts/get_maintainer.pl has different behavior for files that
 112            match F: pattern and matches of N: patterns.  By default,
 113            get_maintainer will not look at git log history when an F: pattern
 114            match occurs.  When an N: match occurs, git log history is used
 115            to also notify the people that have git commit signatures.
 116         X: Files and directories that are NOT maintained, same rules as F:
 117            Files exclusions are tested before file matches.
 118            Can be useful for excluding a specific subdirectory, for instance:
 119            F:   net/
 120            X:   net/ipv6/
 121            matches all files in and below net excluding net/ipv6/
 122         K: Keyword perl extended regex pattern to match content in a
 123            patch or file.  For instance:
 124            K: of_get_profile
 125               matches patches or files that contain "of_get_profile"
 126            K: \b(printk|pr_(info|err))\b
 127               matches patches or files that contain one or more of the words
 128               printk, pr_info or pr_err
 129            One regex pattern per line.  Multiple K: lines acceptable.
 130
 131 Note: For the hard of thinking, this list is meant to remain in alphabetical
 132 order. If you could add yourselves to it in alphabetical order that would be
 133 so much easier [Ed]
 134
 135 Maintainers List (try to look for most precise areas first)
 136
 137                 -----------------------------------
 138
 139 3C59X NETWORK DRIVER
 140 M:      Steffen Klassert <klassert@kernel.org>
 141 L:      netdev@vger.kernel.org
 142 S:      Odd Fixes
 143 F:      Documentation/networking/vortex.txt
 144 F:      drivers/net/ethernet/3com/3c59x.c
 145
 146 3CR990 NETWORK DRIVER
 147 M:      David Dillow <dave@thedillows.org>
 148 L:      netdev@vger.kernel.org
 149 S:      Maintained
 150 F:      drivers/net/ethernet/3com/typhoon*
 151
 152 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 153 M:      Adam Radford <aradford@gmail.com>
 154 L:      linux-scsi@vger.kernel.org
 155 W:      http://www.lsi.com
 156 S:      Supported
 157 F:      drivers/scsi/3w-*
 158
 159 53C700 AND 53C700-66 SCSI DRIVER
 160 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 161 L:      linux-scsi@vger.kernel.org
 162 S:      Maintained
 163 F:      drivers/scsi/53c700*
 164
 165 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 166 M:      Alexander Aring <alex.aring@gmail.com>
 167 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 168 L:      linux-bluetooth@vger.kernel.org
 169 L:      linux-wpan@vger.kernel.org
 170 S:      Maintained
 171 F:      net/6lowpan/
 172 F:      include/net/6lowpan.h
 173 F:      Documentation/networking/6lowpan.txt
 174
 175 6PACK NETWORK DRIVER FOR AX.25
 176 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 177 L:      linux-hams@vger.kernel.org
 178 S:      Maintained
 179 F:      drivers/net/hamradio/6pack.c
 180
 181 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 182 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 183 M:      Heiner Kallweit <hkallweit1@gmail.com>
 184 L:      netdev@vger.kernel.org
 185 S:      Maintained
 186 F:      drivers/net/ethernet/realtek/r8169.c
 187
 188 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 189 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 190 L:      linux-serial@vger.kernel.org
 191 S:      Maintained
 192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 193 F:      drivers/tty/serial/8250*
 194 F:      include/linux/serial_8250.h
 195
 196 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 197 L:      netdev@vger.kernel.org
 198 S:      Orphan / Obsolete
 199 F:      drivers/net/ethernet/8390/
 200
 201 9P FILE SYSTEM
 202 M:      Eric Van Hensbergen <ericvh@gmail.com>
 203 M:      Latchesar Ionkov <lucho@ionkov.net>
 204 M:      Dominique Martinet <asmadeus@codewreck.org>
 205 L:      v9fs-developer@lists.sourceforge.net
 206 W:      http://swik.net/v9fs
 207 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 208 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 209 T:      git git://github.com/martinetd/linux.git
 210 S:      Maintained
 211 F:      Documentation/filesystems/9p.txt
 212 F:      fs/9p/
 213 F:      net/9p/
 214 F:      include/net/9p/
 215 F:      include/uapi/linux/virtio_9p.h
 216 F:      include/trace/events/9p.h
 217
 218 A8293 MEDIA DRIVER
 219 M:      Antti Palosaari <crope@iki.fi>
 220 L:      linux-media@vger.kernel.org
 221 W:      https://linuxtv.org
 222 W:      http://palosaari.fi/linux/
 223 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 224 T:      git git://linuxtv.org/anttip/media_tree.git
 225 S:      Maintained
 226 F:      drivers/media/dvb-frontends/a8293*
 227
 228 AACRAID SCSI RAID DRIVER
 229 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 230 L:      linux-scsi@vger.kernel.org
 231 W:      http://www.adaptec.com/
 232 S:      Supported
 233 F:      Documentation/scsi/aacraid.txt
 234 F:      drivers/scsi/aacraid/
 235
 236 ABI/API
 237 L:      linux-api@vger.kernel.org
 238 F:      include/linux/syscalls.h
 239 F:      kernel/sys_ni.c
 240
 241 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 242 M:      Hans de Goede <hdegoede@redhat.com>
 243 L:      linux-hwmon@vger.kernel.org
 244 S:      Maintained
 245 F:      drivers/hwmon/abituguru.c
 246
 247 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 248 M:      Alistair John Strachan <alistair@devzero.co.uk>
 249 L:      linux-hwmon@vger.kernel.org
 250 S:      Maintained
 251 F:      drivers/hwmon/abituguru3.c
 252
 253 ACCES 104-DIO-48E GPIO DRIVER
 254 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 255 L:      linux-gpio@vger.kernel.org
 256 S:      Maintained
 257 F:      drivers/gpio/gpio-104-dio-48e.c
 258
 259 ACCES 104-IDI-48 GPIO DRIVER
 260 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 261 L:      linux-gpio@vger.kernel.org
 262 S:      Maintained
 263 F:      drivers/gpio/gpio-104-idi-48.c
 264
 265 ACCES 104-IDIO-16 GPIO DRIVER
 266 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 267 L:      linux-gpio@vger.kernel.org
 268 S:      Maintained
 269 F:      drivers/gpio/gpio-104-idio-16.c
 270
 271 ACCES 104-QUAD-8 IIO DRIVER
 272 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 273 L:      linux-iio@vger.kernel.org
 274 S:      Maintained
 275 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 276 F:      drivers/iio/counter/104-quad-8.c
 277
 278 ACCES PCI-IDIO-16 GPIO DRIVER
 279 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 280 L:      linux-gpio@vger.kernel.org
 281 S:      Maintained
 282 F:      drivers/gpio/gpio-pci-idio-16.c
 283
 284 ACCES PCIe-IDIO-24 GPIO DRIVER
 285 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 286 L:      linux-gpio@vger.kernel.org
 287 S:      Maintained
 288 F:      drivers/gpio/gpio-pcie-idio-24.c
 289
 290 ACENIC DRIVER
 291 M:      Jes Sorensen <jes@trained-monkey.org>
 292 L:      linux-acenic@sunsite.dk
 293 S:      Maintained
 294 F:      drivers/net/ethernet/alteon/acenic*
 295
 296 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 297 M:      Peter Feuerer <peter@piie.net>
 298 L:      platform-driver-x86@vger.kernel.org
 299 W:      http://piie.net/?section=acerhdf
 300 S:      Maintained
 301 F:      drivers/platform/x86/acerhdf.c
 302
 303 ACER WMI LAPTOP EXTRAS
 304 M:      "Lee, Chun-Yi" <jlee@suse.com>
 305 L:      platform-driver-x86@vger.kernel.org
 306 S:      Maintained
 307 F:      drivers/platform/x86/acer-wmi.c
 308
 309 ACPI
 310 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 311 M:      Len Brown <lenb@kernel.org>
 312 L:      linux-acpi@vger.kernel.org
 313 W:      https://01.org/linux-acpi
 314 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 316 B:      https://bugzilla.kernel.org
 317 S:      Supported
 318 F:      drivers/acpi/
 319 F:      drivers/pnp/pnpacpi/
 320 F:      include/linux/acpi.h
 321 F:      include/linux/fwnode.h
 322 F:      include/acpi/
 323 F:      Documentation/acpi/
 324 F:      Documentation/ABI/testing/sysfs-bus-acpi
 325 F:      Documentation/ABI/testing/configfs-acpi
 326 F:      drivers/pci/*acpi*
 327 F:      drivers/pci/*/*acpi*
 328 F:      tools/power/acpi/
 329
 330 ACPI APEI
 331 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 332 M:      Len Brown <lenb@kernel.org>
 333 L:      linux-acpi@vger.kernel.org
 334 R:      Tony Luck <tony.luck@intel.com>
 335 R:      Borislav Petkov <bp@alien8.de>
 336 F:      drivers/acpi/apei/
 337
 338 ACPI COMPONENT ARCHITECTURE (ACPICA)
 339 M:      Robert Moore <robert.moore@intel.com>
 340 M:      Erik Schmauss <erik.schmauss@intel.com>
 341 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 342 L:      linux-acpi@vger.kernel.org
 343 L:      devel@acpica.org
 344 W:      https://acpica.org/
 345 W:      https://github.com/acpica/acpica/
 346 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 348 B:      https://bugzilla.kernel.org
 349 B:      https://bugs.acpica.org
 350 S:      Supported
 351 F:      drivers/acpi/acpica/
 352 F:      include/acpi/
 353 F:      tools/power/acpi/
 354
 355 ACPI FAN DRIVER
 356 M:      Zhang Rui <rui.zhang@intel.com>
 357 L:      linux-acpi@vger.kernel.org
 358 W:      https://01.org/linux-acpi
 359 B:      https://bugzilla.kernel.org
 360 S:      Supported
 361 F:      drivers/acpi/fan.c
 362
 363 ACPI FOR ARM64 (ACPI/arm64)
 364 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 365 M:      Hanjun Guo <hanjun.guo@linaro.org>
 366 M:      Sudeep Holla <sudeep.holla@arm.com>
 367 L:      linux-acpi@vger.kernel.org
 368 S:      Maintained
 369 F:      drivers/acpi/arm64
 370
 371 ACPI I2C MULTI INSTANTIATE DRIVER
 372 M:      Hans de Goede <hdegoede@redhat.com>
 373 L:      platform-driver-x86@vger.kernel.org
 374 S:      Maintained
 375 F:      drivers/platform/x86/i2c-multi-instantiate.c
 376
 377 ACPI PMIC DRIVERS
 378 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 379 M:      Len Brown <lenb@kernel.org>
 380 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
 381 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 382 L:      linux-acpi@vger.kernel.org
 383 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 385 B:      https://bugzilla.kernel.org
 386 S:      Supported
 387 F:      drivers/acpi/pmic/
 388
 389 ACPI THERMAL DRIVER
 390 M:      Zhang Rui <rui.zhang@intel.com>
 391 L:      linux-acpi@vger.kernel.org
 392 W:      https://01.org/linux-acpi
 393 B:      https://bugzilla.kernel.org
 394 S:      Supported
 395 F:      drivers/acpi/*thermal*
 396
 397 ACPI VIDEO DRIVER
 398 M:      Zhang Rui <rui.zhang@intel.com>
 399 L:      linux-acpi@vger.kernel.org
 400 W:      https://01.org/linux-acpi
 401 B:      https://bugzilla.kernel.org
 402 S:      Supported
 403 F:      drivers/acpi/acpi_video.c
 404
 405 ACPI WMI DRIVER
 406 L:      platform-driver-x86@vger.kernel.org
 407 S:      Orphan
 408 F:      drivers/platform/x86/wmi.c
 409 F:      include/uapi/linux/wmi.h
 410
 411 AD1889 ALSA SOUND DRIVER
 412 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 413 W:      http://wiki.parisc-linux.org/AD1889
 414 L:      linux-parisc@vger.kernel.org
 415 S:      Maintained
 416 F:      sound/pci/ad1889.*
 417
 418 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 419 M:      Michael Hennerich <michael.hennerich@analog.com>
 420 W:      http://wiki.analog.com/AD5254
 421 W:      http://ez.analog.com/community/linux-device-drivers
 422 S:      Supported
 423 F:      drivers/misc/ad525x_dpot.c
 424
 425 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 426 M:      Michael Hennerich <michael.hennerich@analog.com>
 427 W:      http://wiki.analog.com/AD5398
 428 W:      http://ez.analog.com/community/linux-device-drivers
 429 S:      Supported
 430 F:      drivers/regulator/ad5398.c
 431
 432 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 433 M:      Michael Hennerich <michael.hennerich@analog.com>
 434 W:      http://wiki.analog.com/AD7142
 435 W:      http://ez.analog.com/community/linux-device-drivers
 436 S:      Supported
 437 F:      drivers/input/misc/ad714x.c
 438
 439 AD7877 TOUCHSCREEN DRIVER
 440 M:      Michael Hennerich <michael.hennerich@analog.com>
 441 W:      http://wiki.analog.com/AD7877
 442 W:      http://ez.analog.com/community/linux-device-drivers
 443 S:      Supported
 444 F:      drivers/input/touchscreen/ad7877.c
 445
 446 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 447 M:      Michael Hennerich <michael.hennerich@analog.com>
 448 W:      http://wiki.analog.com/AD7879
 449 W:      http://ez.analog.com/community/linux-device-drivers
 450 S:      Supported
 451 F:      drivers/input/touchscreen/ad7879.c
 452
 453 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 454 M:      Jiri Kosina <jikos@kernel.org>
 455 S:      Maintained
 456
 457 ADF7242 IEEE 802.15.4 RADIO DRIVER
 458 M:      Michael Hennerich <michael.hennerich@analog.com>
 459 W:      https://wiki.analog.com/ADF7242
 460 W:      http://ez.analog.com/community/linux-device-drivers
 461 L:      linux-wpan@vger.kernel.org
 462 S:      Supported
 463 F:      drivers/net/ieee802154/adf7242.c
 464 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 465
 466 ADM1025 HARDWARE MONITOR DRIVER
 467 M:      Jean Delvare <jdelvare@suse.com>
 468 L:      linux-hwmon@vger.kernel.org
 469 S:      Maintained
 470 F:      Documentation/hwmon/adm1025
 471 F:      drivers/hwmon/adm1025.c
 472
 473 ADM1029 HARDWARE MONITOR DRIVER
 474 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 475 L:      linux-hwmon@vger.kernel.org
 476 S:      Maintained
 477 F:      drivers/hwmon/adm1029.c
 478
 479 ADM8211 WIRELESS DRIVER
 480 L:      linux-wireless@vger.kernel.org
 481 W:      http://wireless.kernel.org/
 482 S:      Orphan
 483 F:      drivers/net/wireless/admtek/adm8211.*
 484
 485 ADP1653 FLASH CONTROLLER DRIVER
 486 M:      Sakari Ailus <sakari.ailus@iki.fi>
 487 L:      linux-media@vger.kernel.org
 488 S:      Maintained
 489 F:      drivers/media/i2c/adp1653.c
 490 F:      include/media/i2c/adp1653.h
 491
 492 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 493 M:      Michael Hennerich <michael.hennerich@analog.com>
 494 W:      http://wiki.analog.com/ADP5520
 495 W:      http://ez.analog.com/community/linux-device-drivers
 496 S:      Supported
 497 F:      drivers/mfd/adp5520.c
 498 F:      drivers/video/backlight/adp5520_bl.c
 499 F:      drivers/leds/leds-adp5520.c
 500 F:      drivers/gpio/gpio-adp5520.c
 501 F:      drivers/input/keyboard/adp5520-keys.c
 502
 503 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 504 M:      Michael Hennerich <michael.hennerich@analog.com>
 505 W:      http://wiki.analog.com/ADP5588
 506 W:      http://ez.analog.com/community/linux-device-drivers
 507 S:      Supported
 508 F:      drivers/input/keyboard/adp5588-keys.c
 509 F:      drivers/gpio/gpio-adp5588.c
 510
 511 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 512 M:      Michael Hennerich <michael.hennerich@analog.com>
 513 W:      http://wiki.analog.com/ADP8860
 514 W:      http://ez.analog.com/community/linux-device-drivers
 515 S:      Supported
 516 F:      drivers/video/backlight/adp8860_bl.c
 517
 518 ADS1015 HARDWARE MONITOR DRIVER
 519 M:      Dirk Eibach <eibach@gdsys.de>
 520 L:      linux-hwmon@vger.kernel.org
 521 S:      Maintained
 522 F:      Documentation/hwmon/ads1015
 523 F:      drivers/hwmon/ads1015.c
 524 F:      include/linux/platform_data/ads1015.h
 525
 526 ADT746X FAN DRIVER
 527 M:      Colin Leroy <colin@colino.net>
 528 S:      Maintained
 529 F:      drivers/macintosh/therm_adt746x.c
 530
 531 ADT7475 HARDWARE MONITOR DRIVER
 532 M:      Jean Delvare <jdelvare@suse.com>
 533 L:      linux-hwmon@vger.kernel.org
 534 S:      Maintained
 535 F:      Documentation/hwmon/adt7475
 536 F:      drivers/hwmon/adt7475.c
 537
 538 ADVANSYS SCSI DRIVER
 539 M:      Matthew Wilcox <willy@infradead.org>
 540 M:      Hannes Reinecke <hare@suse.com>
 541 L:      linux-scsi@vger.kernel.org
 542 S:      Maintained
 543 F:      Documentation/scsi/advansys.txt
 544 F:      drivers/scsi/advansys.c
 545
 546 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 547 M:      Michael Hennerich <michael.hennerich@analog.com>
 548 W:      http://wiki.analog.com/ADXL345
 549 W:      http://ez.analog.com/community/linux-device-drivers
 550 S:      Supported
 551 F:      drivers/input/misc/adxl34x.c
 552
 553 ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER
 554 M:      Stefan Popa <stefan.popa@analog.com>
 555 W:      http://ez.analog.com/community/linux-device-drivers
 556 S:      Supported
 557 F:      drivers/iio/accel/adxl372.c
 558 F:      drivers/iio/accel/adxl372_spi.c
 559 F:      drivers/iio/accel/adxl372_i2c.c
 560 F:      Documentation/devicetree/bindings/iio/accel/adxl372.txt
 561
 562 AF9013 MEDIA DRIVER
 563 M:      Antti Palosaari <crope@iki.fi>
 564 L:      linux-media@vger.kernel.org
 565 W:      https://linuxtv.org
 566 W:      http://palosaari.fi/linux/
 567 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 568 T:      git git://linuxtv.org/anttip/media_tree.git
 569 S:      Maintained
 570 F:      drivers/media/dvb-frontends/af9013*
 571
 572 AF9033 MEDIA DRIVER
 573 M:      Antti Palosaari <crope@iki.fi>
 574 L:      linux-media@vger.kernel.org
 575 W:      https://linuxtv.org
 576 W:      http://palosaari.fi/linux/
 577 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 578 T:      git git://linuxtv.org/anttip/media_tree.git
 579 S:      Maintained
 580 F:      drivers/media/dvb-frontends/af9033*
 581
 582 AFFS FILE SYSTEM
 583 M:      David Sterba <dsterba@suse.com>
 584 L:      linux-fsdevel@vger.kernel.org
 585 S:      Odd Fixes
 586 F:      Documentation/filesystems/affs.txt
 587 F:      fs/affs/
 588
 589 AFS FILESYSTEM
 590 M:      David Howells <dhowells@redhat.com>
 591 L:      linux-afs@lists.infradead.org
 592 S:      Supported
 593 F:      fs/afs/
 594 F:      include/trace/events/afs.h
 595 F:      Documentation/filesystems/afs.txt
 596 W:      https://www.infradead.org/~dhowells/kafs/
 597
 598 AGPGART DRIVER
 599 M:      David Airlie <airlied@linux.ie>
 600 T:      git git://anongit.freedesktop.org/drm/drm
 601 S:      Maintained
 602 F:      drivers/char/agp/
 603 F:      include/linux/agp*
 604 F:      include/uapi/linux/agp*
 605
 606 AHA152X SCSI DRIVER
 607 M:      "Juergen E. Fischer" <fischer@norbit.de>
 608 L:      linux-scsi@vger.kernel.org
 609 S:      Maintained
 610 F:      drivers/scsi/aha152x*
 611 F:      drivers/scsi/pcmcia/aha152x*
 612
 613 AIC7XXX / AIC79XX SCSI DRIVER
 614 M:      Hannes Reinecke <hare@suse.com>
 615 L:      linux-scsi@vger.kernel.org
 616 S:      Maintained
 617 F:      drivers/scsi/aic7xxx/
 618
 619 AIMSLAB FM RADIO RECEIVER DRIVER
 620 M:      Hans Verkuil <hverkuil@xs4all.nl>
 621 L:      linux-media@vger.kernel.org
 622 T:      git git://linuxtv.org/media_tree.git
 623 W:      https://linuxtv.org
 624 S:      Maintained
 625 F:      drivers/media/radio/radio-aimslab*
 626
 627 AIO
 628 M:      Benjamin LaHaise <bcrl@kvack.org>
 629 L:      linux-aio@kvack.org
 630 S:      Supported
 631 F:      fs/aio.c
 632 F:      include/linux/*aio*.h
 633
 634 AIRSPY MEDIA DRIVER
 635 M:      Antti Palosaari <crope@iki.fi>
 636 L:      linux-media@vger.kernel.org
 637 W:      https://linuxtv.org
 638 W:      http://palosaari.fi/linux/
 639 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 640 T:      git git://linuxtv.org/anttip/media_tree.git
 641 S:      Maintained
 642 F:      drivers/media/usb/airspy/
 643
 644 ALACRITECH GIGABIT ETHERNET DRIVER
 645 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 646 S:      Maintained
 647 F:      drivers/net/ethernet/alacritech/*
 648
 649 ALCATEL SPEEDTOUCH USB DRIVER
 650 M:      Duncan Sands <duncan.sands@free.fr>
 651 L:      linux-usb@vger.kernel.org
 652 W:      http://www.linux-usb.org/SpeedTouch/
 653 S:      Maintained
 654 F:      drivers/usb/atm/speedtch.c
 655 F:      drivers/usb/atm/usbatm.c
 656
 657 ALCHEMY AU1XX0 MMC DRIVER
 658 M:      Manuel Lauss <manuel.lauss@gmail.com>
 659 S:      Maintained
 660 F:      drivers/mmc/host/au1xmmc.c
 661
 662 ALI1563 I2C DRIVER
 663 M:      Rudolf Marek <r.marek@assembler.cz>
 664 L:      linux-i2c@vger.kernel.org
 665 S:      Maintained
 666 F:      Documentation/i2c/busses/i2c-ali1563
 667 F:      drivers/i2c/busses/i2c-ali1563.c
 668
 669 ALLWINNER SECURITY SYSTEM
 670 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 671 L:      linux-crypto@vger.kernel.org
 672 S:      Maintained
 673 F:      drivers/crypto/sunxi-ss/
 674
 675 ALLWINNER VPU DRIVER
 676 M:      Maxime Ripard <maxime.ripard@bootlin.com>
 677 M:      Paul Kocialkowski <paul.kocialkowski@bootlin.com>
 678 L:      linux-media@vger.kernel.org
 679 S:      Maintained
 680 F:      drivers/staging/media/sunxi/cedrus/
 681
 682 ALPHA PORT
 683 M:      Richard Henderson <rth@twiddle.net>
 684 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 685 M:      Matt Turner <mattst88@gmail.com>
 686 S:      Odd Fixes
 687 L:      linux-alpha@vger.kernel.org
 688 F:      arch/alpha/
 689
 690 ALPS PS/2 TOUCHPAD DRIVER
 691 R:      Pali Rohár <pali.rohar@gmail.com>
 692 F:      drivers/input/mouse/alps.*
 693
 694 ALTERA I2C CONTROLLER DRIVER
 695 M:      Thor Thayer <thor.thayer@linux.intel.com>
 696 S:      Maintained
 697 F:      drivers/i2c/busses/i2c-altera.c
 698
 699 ALTERA MAILBOX DRIVER
 700 M:      Ley Foon Tan <lftan@altera.com>
 701 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 702 S:      Maintained
 703 F:      drivers/mailbox/mailbox-altera.c
 704
 705 ALTERA PIO DRIVER
 706 M:      Tien Hock Loh <thloh@altera.com>
 707 L:      linux-gpio@vger.kernel.org
 708 S:      Maintained
 709 F:      drivers/gpio/gpio-altera.c
 710
 711 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 712 M:      Thor Thayer <thor.thayer@linux.intel.com>
 713 S:      Maintained
 714 F:      drivers/gpio/gpio-altera-a10sr.c
 715 F:      drivers/mfd/altera-a10sr.c
 716 F:      drivers/reset/reset-a10sr.c
 717 F:      include/linux/mfd/altera-a10sr.h
 718 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 719
 720 ALTERA TRIPLE SPEED ETHERNET DRIVER
 721 M:      Thor Thayer <thor.thayer@linux.intel.com>
 722 L:      netdev@vger.kernel.org
 723 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 724 S:      Maintained
 725 F:      drivers/net/ethernet/altera/
 726
 727 ALTERA UART/JTAG UART SERIAL DRIVERS
 728 M:      Tobias Klauser <tklauser@distanz.ch>
 729 L:      linux-serial@vger.kernel.org
 730 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 731 S:      Maintained
 732 F:      drivers/tty/serial/altera_uart.c
 733 F:      drivers/tty/serial/altera_jtaguart.c
 734 F:      include/linux/altera_uart.h
 735 F:      include/linux/altera_jtaguart.h
 736
 737 AMAZON ETHERNET DRIVERS
 738 M:      Netanel Belgazal <netanel@amazon.com>
 739 R:      Saeed Bishara <saeedb@amazon.com>
 740 R:      Zorik Machulsky <zorik@amazon.com>
 741 L:      netdev@vger.kernel.org
 742 S:      Supported
 743 F:      Documentation/networking/ena.txt
 744 F:      drivers/net/ethernet/amazon/
 745
 746 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 747 M:      Tom Lendacky <thomas.lendacky@amd.com>
 748 M:      Gary Hook <gary.hook@amd.com>
 749 L:      linux-crypto@vger.kernel.org
 750 S:      Supported
 751 F:      drivers/crypto/ccp/
 752 F:      include/linux/ccp.h
 753
 754 AMD DISPLAY CORE
 755 M:      Harry Wentland <harry.wentland@amd.com>
 756 M:      Leo Li <sunpeng.li@amd.com>
 757 L:      amd-gfx@lists.freedesktop.org
 758 T:      git git://people.freedesktop.org/~agd5f/linux
 759 S:      Supported
 760 F:      drivers/gpu/drm/amd/display/
 761
 762 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 763 M:      Huang Rui <ray.huang@amd.com>
 764 L:      linux-hwmon@vger.kernel.org
 765 S:      Supported
 766 F:      Documentation/hwmon/fam15h_power
 767 F:      drivers/hwmon/fam15h_power.c
 768
 769 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 770 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 771 S:      Orphan
 772 F:      drivers/usb/gadget/udc/amd5536udc.*
 773
 774 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 775 P:      Andres Salomon <dilinger@queued.net>
 776 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 777 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 778 S:      Supported
 779 F:      drivers/char/hw_random/geode-rng.c
 780 F:      drivers/crypto/geode*
 781 F:      drivers/video/fbdev/geode/
 782 F:      arch/x86/include/asm/geode.h
 783
 784 AMD IOMMU (AMD-VI)
 785 M:      Joerg Roedel <joro@8bytes.org>
 786 L:      iommu@lists.linux-foundation.org
 787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 788 S:      Maintained
 789 F:      drivers/iommu/amd_iommu*.[ch]
 790 F:      include/linux/amd-iommu.h
 791
 792 AMD KFD
 793 M:      Oded Gabbay <oded.gabbay@gmail.com>
 794 L:      dri-devel@lists.freedesktop.org
 795 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 796 S:      Supported
 797 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 798 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 799 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 800 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 801 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
 802 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 803 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 804 F:      drivers/gpu/drm/amd/amdkfd/
 805 F:      drivers/gpu/drm/amd/include/cik_structs.h
 806 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 807 F:      drivers/gpu/drm/amd/include/vi_structs.h
 808 F:      drivers/gpu/drm/amd/include/v9_structs.h
 809 F:      include/uapi/linux/kfd_ioctl.h
 810
 811 AMD POWERPLAY
 812 M:      Rex Zhu <rex.zhu@amd.com>
 813 M:      Evan Quan <evan.quan@amd.com>
 814 L:      amd-gfx@lists.freedesktop.org
 815 S:      Supported
 816 F:      drivers/gpu/drm/amd/powerplay/
 817 T:      git git://people.freedesktop.org/~agd5f/linux
 818
 819 AMD SEATTLE DEVICE TREE SUPPORT
 820 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 821 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 822 M:      Tom Lendacky <thomas.lendacky@amd.com>
 823 S:      Supported
 824 F:      arch/arm64/boot/dts/amd/
 825
 826 AMD XGBE DRIVER
 827 M:      Tom Lendacky <thomas.lendacky@amd.com>
 828 L:      netdev@vger.kernel.org
 829 S:      Supported
 830 F:      drivers/net/ethernet/amd/xgbe/
 831 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 832
 833 ANALOG DEVICES INC AD5686 DRIVER
 834 M:      Stefan Popa <stefan.popa@analog.com>
 835 L:      linux-pm@vger.kernel.org
 836 W:      http://ez.analog.com/community/linux-device-drivers
 837 S:      Supported
 838 F:      drivers/iio/dac/ad5686*
 839 F:      drivers/iio/dac/ad5696*
 840
 841 ANALOG DEVICES INC AD5758 DRIVER
 842 M:      Stefan Popa <stefan.popa@analog.com>
 843 L:      linux-iio@vger.kernel.org
 844 W:      http://ez.analog.com/community/linux-device-drivers
 845 S:      Supported
 846 F:      drivers/iio/dac/ad5758.c
 847 F:      Documentation/devicetree/bindings/iio/dac/ad5758.txt
 848
 849 ANALOG DEVICES INC AD9389B DRIVER
 850 M:      Hans Verkuil <hans.verkuil@cisco.com>
 851 L:      linux-media@vger.kernel.org
 852 S:      Maintained
 853 F:      drivers/media/i2c/ad9389b*
 854
 855 ANALOG DEVICES INC ADGS1408 DRIVER
 856 M:      Mircea Caprioru <mircea.caprioru@analog.com>
 857 S:      Supported
 858 F:      drivers/mux/adgs1408.c
 859 F:      Documentation/devicetree/bindings/mux/adi,adgs1408.txt
 860
 861 ANALOG DEVICES INC ADP5061 DRIVER
 862 M:      Stefan Popa <stefan.popa@analog.com>
 863 L:      linux-pm@vger.kernel.org
 864 W:      http://ez.analog.com/community/linux-device-drivers
 865 S:      Supported
 866 F:      drivers/power/supply/adp5061.c
 867
 868 ANALOG DEVICES INC ADV7180 DRIVER
 869 M:      Lars-Peter Clausen <lars@metafoo.de>
 870 L:      linux-media@vger.kernel.org
 871 W:      http://ez.analog.com/community/linux-device-drivers
 872 S:      Supported
 873 F:      drivers/media/i2c/adv7180.c
 874
 875 ANALOG DEVICES INC ADV748X DRIVER
 876 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 877 L:      linux-media@vger.kernel.org
 878 S:      Maintained
 879 F:      drivers/media/i2c/adv748x/*
 880
 881 ANALOG DEVICES INC ADV7511 DRIVER
 882 M:      Hans Verkuil <hans.verkuil@cisco.com>
 883 L:      linux-media@vger.kernel.org
 884 S:      Maintained
 885 F:      drivers/media/i2c/adv7511*
 886
 887 ANALOG DEVICES INC ADV7604 DRIVER
 888 M:      Hans Verkuil <hans.verkuil@cisco.com>
 889 L:      linux-media@vger.kernel.org
 890 S:      Maintained
 891 F:      drivers/media/i2c/adv7604*
 892
 893 ANALOG DEVICES INC ADV7842 DRIVER
 894 M:      Hans Verkuil <hans.verkuil@cisco.com>
 895 L:      linux-media@vger.kernel.org
 896 S:      Maintained
 897 F:      drivers/media/i2c/adv7842*
 898
 899 ANALOG DEVICES INC ASOC CODEC DRIVERS
 900 M:      Lars-Peter Clausen <lars@metafoo.de>
 901 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 902 W:      http://wiki.analog.com/
 903 W:      http://ez.analog.com/community/linux-device-drivers
 904 S:      Supported
 905 F:      sound/soc/codecs/adau*
 906 F:      sound/soc/codecs/adav*
 907 F:      sound/soc/codecs/ad1*
 908 F:      sound/soc/codecs/ad7*
 909 F:      sound/soc/codecs/ssm*
 910 F:      sound/soc/codecs/sigmadsp.*
 911
 912 ANALOG DEVICES INC DMA DRIVERS
 913 M:      Lars-Peter Clausen <lars@metafoo.de>
 914 W:      http://ez.analog.com/community/linux-device-drivers
 915 S:      Supported
 916 F:      drivers/dma/dma-axi-dmac.c
 917
 918 ANALOG DEVICES INC IIO DRIVERS
 919 M:      Lars-Peter Clausen <lars@metafoo.de>
 920 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 921 W:      http://wiki.analog.com/
 922 W:      http://ez.analog.com/community/linux-device-drivers
 923 S:      Supported
 924 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 925 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 926 F:      drivers/iio/*/ad*
 927 F:      drivers/iio/adc/ltc2497*
 928 X:      drivers/iio/*/adjd*
 929 F:      drivers/staging/iio/*/ad*
 930
 931 ANDES ARCHITECTURE
 932 M:      Greentime Hu <green.hu@gmail.com>
 933 M:      Vincent Chen <deanbo422@gmail.com>
 934 T:      git https://github.com/andestech/linux.git
 935 S:      Supported
 936 F:      arch/nds32/
 937 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 938 F:      Documentation/devicetree/bindings/nds32/
 939 K:      nds32
 940 N:      nds32
 941
 942 ANDROID CONFIG FRAGMENTS
 943 M:      Rob Herring <robh@kernel.org>
 944 S:      Supported
 945 F:      kernel/configs/android*
 946
 947 ANDROID DRIVERS
 948 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 949 M:      Arve Hjønnevåg <arve@android.com>
 950 M:      Todd Kjos <tkjos@android.com>
 951 M:      Martijn Coenen <maco@android.com>
 952 M:      Joel Fernandes <joel@joelfernandes.org>
 953 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 954 L:      devel@driverdev.osuosl.org
 955 S:      Supported
 956 F:      drivers/android/
 957 F:      drivers/staging/android/
 958
 959 ANDROID GOLDFISH PIC DRIVER
 960 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 961 S:      Supported
 962 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 963 F:      drivers/irqchip/irq-goldfish-pic.c
 964
 965 ANDROID GOLDFISH RTC DRIVER
 966 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 967 S:      Supported
 968 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 969 F:      drivers/rtc/rtc-goldfish.c
 970
 971 ANDROID ION DRIVER
 972 M:      Laura Abbott <labbott@redhat.com>
 973 M:      Sumit Semwal <sumit.semwal@linaro.org>
 974 L:      devel@driverdev.osuosl.org
 975 L:      dri-devel@lists.freedesktop.org
 976 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 977 S:      Supported
 978 F:      drivers/staging/android/ion
 979 F:      drivers/staging/android/uapi/ion.h
 980
 981 AOA (Apple Onboard Audio) ALSA DRIVER
 982 M:      Johannes Berg <johannes@sipsolutions.net>
 983 L:      linuxppc-dev@lists.ozlabs.org
 984 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 985 S:      Maintained
 986 F:      sound/aoa/
 987
 988 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 989 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 990 L:      linux-iio@vger.kernel.org
 991 S:      Maintained
 992 F:      drivers/iio/adc/stx104.c
 993
 994 APM DRIVER
 995 M:      Jiri Kosina <jikos@kernel.org>
 996 S:      Odd fixes
 997 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 998 F:      arch/x86/kernel/apm_32.c
 999 F:      include/linux/apm_bios.h
1000 F:      include/uapi/linux/apm_bios.h
1001 F:      drivers/char/apm-emulation.c
1002
1003 APPARMOR SECURITY MODULE
1004 M:      John Johansen <john.johansen@canonical.com>
1005 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
1006 W:      wiki.apparmor.net
1007 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
1008 S:      Supported
1009 F:      security/apparmor/
1010 F:      Documentation/admin-guide/LSM/apparmor.rst
1011
1012 APPLE BCM5974 MULTITOUCH DRIVER
1013 M:      Henrik Rydberg <rydberg@bitmath.org>
1014 L:      linux-input@vger.kernel.org
1015 S:      Odd fixes
1016 F:      drivers/input/mouse/bcm5974.c
1017
1018 APPLE SMC DRIVER
1019 M:      Henrik Rydberg <rydberg@bitmath.org>
1020 L:      linux-hwmon@vger.kernel.org
1021 S:      Odd fixes
1022 F:      drivers/hwmon/applesmc.c
1023
1024 APPLETALK NETWORK LAYER
1025 L:      netdev@vger.kernel.org
1026 S:      Odd fixes
1027 F:      drivers/net/appletalk/
1028 F:      net/appletalk/
1029
1030 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
1031 M:      Duc Dang <dhdang@apm.com>
1032 S:      Supported
1033 F:      arch/arm64/boot/dts/apm/
1034
1035 APPLIED MICRO (APM) X-GENE SOC EDAC
1036 M:      Loc Ho <lho@apm.com>
1037 S:      Supported
1038 F:      drivers/edac/xgene_edac.c
1039 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
1040
1041 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
1042 M:      Iyappan Subramanian <isubramanian@apm.com>
1043 M:      Keyur Chudgar <kchudgar@apm.com>
1044 S:      Supported
1045 F:      drivers/net/ethernet/apm/xgene-v2/
1046
1047 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
1048 M:      Iyappan Subramanian <isubramanian@apm.com>
1049 M:      Keyur Chudgar <kchudgar@apm.com>
1050 M:      Quan Nguyen <qnguyen@apm.com>
1051 S:      Supported
1052 F:      drivers/net/ethernet/apm/xgene/
1053 F:      drivers/net/phy/mdio-xgene.c
1054 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
1055 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1056
1057 APPLIED MICRO (APM) X-GENE SOC PMU
1058 M:      Tai Nguyen <ttnguyen@apm.com>
1059 S:      Supported
1060 F:      drivers/perf/xgene_pmu.c
1061 F:      Documentation/perf/xgene-pmu.txt
1062 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1063
1064 APTINA CAMERA SENSOR PLL
1065 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1066 L:      linux-media@vger.kernel.org
1067 S:      Maintained
1068 F:      drivers/media/i2c/aptina-pll.*
1069
1070 ARC FRAMEBUFFER DRIVER
1071 M:      Jaya Kumar <jayalk@intworks.biz>
1072 S:      Maintained
1073 F:      drivers/video/fbdev/arcfb.c
1074 F:      drivers/video/fbdev/core/fb_defio.c
1075
1076 ARC PGU DRM DRIVER
1077 M:      Alexey Brodkin <abrodkin@synopsys.com>
1078 S:      Supported
1079 F:      drivers/gpu/drm/arc/
1080 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1081
1082 ARCNET NETWORK LAYER
1083 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1084 L:      netdev@vger.kernel.org
1085 S:      Maintained
1086 F:      drivers/net/arcnet/
1087 F:      include/uapi/linux/if_arcnet.h
1088
1089 ARM ARCHITECTED TIMER DRIVER
1090 M:      Mark Rutland <mark.rutland@arm.com>
1091 M:      Marc Zyngier <marc.zyngier@arm.com>
1092 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1093 S:      Maintained
1094 F:      arch/arm/include/asm/arch_timer.h
1095 F:      arch/arm64/include/asm/arch_timer.h
1096 F:      drivers/clocksource/arm_arch_timer.c
1097
1098 ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT
1099 M:      Linus Walleij <linus.walleij@linaro.org>
1100 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1101 S:      Maintained
1102 F:      Documentation/devicetree/bindings/arm/arm-boards
1103 F:      Documentation/devicetree/bindings/auxdisplay/arm-charlcd.txt
1104 F:      Documentation/devicetree/bindings/clock/arm-integrator.txt
1105 F:      Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.txt
1106 F:      Documentation/devicetree/bindings/mtd/arm-versatile.txt
1107 F:      arch/arm/mach-integrator/
1108 F:      arch/arm/mach-realview/
1109 F:      arch/arm/mach-versatile/
1110 F:      arch/arm/plat-versatile/
1111 F:      arch/arm/boot/dts/arm-realview-*
1112 F:      arch/arm/boot/dts/integrator*
1113 F:      arch/arm/boot/dts/versatile*
1114 F:      drivers/clk/versatile/
1115 F:      drivers/i2c/busses/i2c-versatile.c
1116 F:      drivers/irqchip/irq-versatile-fpga.c
1117 F:      drivers/mtd/maps/physmap_of_versatile.c
1118 F:      drivers/power/reset/arm-versatile-reboot.c
1119 F:      drivers/soc/versatile/
1120
1121 ARM HDLCD DRM DRIVER
1122 M:      Liviu Dudau <liviu.dudau@arm.com>
1123 S:      Supported
1124 F:      drivers/gpu/drm/arm/hdlcd_*
1125 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1126
1127 ARM MALI-DP DRM DRIVER
1128 M:      Liviu Dudau <liviu.dudau@arm.com>
1129 M:      Brian Starkey <brian.starkey@arm.com>
1130 M:      Mali DP Maintainers <malidp@foss.arm.com>
1131 S:      Supported
1132 F:      drivers/gpu/drm/arm/
1133 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1134
1135 ARM MFM AND FLOPPY DRIVERS
1136 M:      Ian Molton <spyro@f2s.com>
1137 S:      Maintained
1138 F:      arch/arm/lib/floppydma.S
1139 F:      arch/arm/include/asm/floppy.h
1140
1141 ARM PMU PROFILING AND DEBUGGING
1142 M:      Will Deacon <will.deacon@arm.com>
1143 M:      Mark Rutland <mark.rutland@arm.com>
1144 S:      Maintained
1145 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1146 F:      arch/arm*/kernel/perf_*
1147 F:      arch/arm/oprofile/common.c
1148 F:      arch/arm*/kernel/hw_breakpoint.c
1149 F:      arch/arm*/include/asm/hw_breakpoint.h
1150 F:      arch/arm*/include/asm/perf_event.h
1151 F:      drivers/perf/*
1152 F:      include/linux/perf/arm_pmu.h
1153 F:      Documentation/devicetree/bindings/arm/pmu.txt
1154 F:      Documentation/devicetree/bindings/perf/
1155
1156 ARM PORT
1157 M:      Russell King <linux@armlinux.org.uk>
1158 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1159 W:      http://www.armlinux.org.uk/
1160 S:      Odd Fixes
1161 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1162 F:      arch/arm/
1163 X:      arch/arm/boot/dts/
1164
1165 ARM PRIMECELL AACI PL041 DRIVER
1166 M:      Russell King <linux@armlinux.org.uk>
1167 S:      Odd Fixes
1168 F:      sound/arm/aaci.*
1169
1170 ARM PRIMECELL BUS SUPPORT
1171 M:      Russell King <linux@armlinux.org.uk>
1172 S:      Odd Fixes
1173 F:      drivers/amba/
1174 F:      include/linux/amba/bus.h
1175
1176 ARM PRIMECELL CLCD PL110 DRIVER
1177 M:      Russell King <linux@armlinux.org.uk>
1178 S:      Odd Fixes
1179 F:      drivers/video/fbdev/amba-clcd.*
1180
1181 ARM PRIMECELL KMI PL050 DRIVER
1182 M:      Russell King <linux@armlinux.org.uk>
1183 S:      Odd Fixes
1184 F:      drivers/input/serio/ambakmi.*
1185 F:      include/linux/amba/kmi.h
1186
1187 ARM PRIMECELL MMCI PL180/1 DRIVER
1188 M:      Russell King <linux@armlinux.org.uk>
1189 S:      Odd Fixes
1190 F:      drivers/mmc/host/mmci.*
1191 F:      include/linux/amba/mmci.h
1192
1193 ARM PRIMECELL SSP PL022 SPI DRIVER
1194 M:      Linus Walleij <linus.walleij@linaro.org>
1195 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1196 S:      Maintained
1197 F:      Documentation/devicetree/bindings/spi/spi_pl022.txt
1198 F:      drivers/spi/spi-pl022.c
1199
1200 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1201 M:      Russell King <linux@armlinux.org.uk>
1202 S:      Odd Fixes
1203 F:      drivers/tty/serial/amba-pl01*.c
1204 F:      include/linux/amba/serial.h
1205
1206 ARM PRIMECELL VIC PL190/PL192 DRIVER
1207 M:      Linus Walleij <linus.walleij@linaro.org>
1208 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1209 S:      Maintained
1210 F:      Documentation/devicetree/bindings/interrupt-controller/arm,vic.txt
1211 F:      drivers/irqchip/irq-vic.c
1212
1213 ARM SMMU DRIVERS
1214 M:      Will Deacon <will.deacon@arm.com>
1215 R:      Robin Murphy <robin.murphy@arm.com>
1216 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1217 S:      Maintained
1218 F:      drivers/iommu/arm-smmu.c
1219 F:      drivers/iommu/arm-smmu-v3.c
1220 F:      drivers/iommu/io-pgtable-arm.c
1221 F:      drivers/iommu/io-pgtable-arm-v7s.c
1222
1223 ARM SUB-ARCHITECTURES
1224 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1225 S:      Maintained
1226 F:      arch/arm/mach-*/
1227 F:      arch/arm/plat-*/
1228 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1229
1230 ARM/ACTIONS SEMI ARCHITECTURE
1231 M:      Andreas Färber <afaerber@suse.de>
1232 R:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1233 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1234 S:      Maintained
1235 N:      owl
1236 F:      arch/arm/mach-actions/
1237 F:      arch/arm/boot/dts/owl-*
1238 F:      arch/arm64/boot/dts/actions/
1239 F:      drivers/clk/actions/
1240 F:      drivers/clocksource/timer-owl*
1241 F:      drivers/dma/owl-dma.c
1242 F:      drivers/i2c/busses/i2c-owl.c
1243 F:      drivers/pinctrl/actions/*
1244 F:      drivers/soc/actions/
1245 F:      include/dt-bindings/power/owl-*
1246 F:      include/linux/soc/actions/
1247 F:      Documentation/devicetree/bindings/arm/actions.txt
1248 F:      Documentation/devicetree/bindings/clock/actions,owl-cmu.txt
1249 F:      Documentation/devicetree/bindings/dma/owl-dma.txt
1250 F:      Documentation/devicetree/bindings/i2c/i2c-owl.txt
1251 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1252 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1253 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1254
1255 ARM/ADS SPHERE MACHINE SUPPORT
1256 M:      Lennert Buytenhek <kernel@wantstofly.org>
1257 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1258 S:      Maintained
1259
1260 ARM/AFEB9260 MACHINE SUPPORT
1261 M:      Sergey Lapin <slapin@ossfans.org>
1262 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1263 S:      Maintained
1264
1265 ARM/AJECO 1ARM MACHINE SUPPORT
1266 M:      Lennert Buytenhek <kernel@wantstofly.org>
1267 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1268 S:      Maintained
1269
1270 ARM/Allwinner SoC Clock Support
1271 M:      Emilio López <emilio@elopez.com.ar>
1272 S:      Maintained
1273 F:      drivers/clk/sunxi/
1274
1275 ARM/Allwinner sunXi SoC support
1276 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1277 M:      Chen-Yu Tsai <wens@csie.org>
1278 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1279 S:      Maintained
1280 N:      sun[x456789]i
1281 N:      sun50i
1282 F:      arch/arm/mach-sunxi/
1283 F:      arch/arm64/boot/dts/allwinner/
1284 F:      drivers/clk/sunxi-ng/
1285 F:      drivers/pinctrl/sunxi/
1286 F:      drivers/soc/sunxi/
1287 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1288
1289 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1290 M:      Neil Armstrong <narmstrong@baylibre.com>
1291 M:      Jerome Brunet <jbrunet@baylibre.com>
1292 L:      linux-amlogic@lists.infradead.org
1293 S:      Maintained
1294 F:      drivers/clk/meson/
1295 F:      include/dt-bindings/clock/meson*
1296 F:      include/dt-bindings/clock/gxbb*
1297 F:      Documentation/devicetree/bindings/clock/amlogic*
1298
1299 ARM/Amlogic Meson SoC support
1300 M:      Carlo Caione <carlo@caione.org>
1301 M:      Kevin Hilman <khilman@baylibre.com>
1302 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1303 L:      linux-amlogic@lists.infradead.org
1304 W:      http://linux-meson.com/
1305 S:      Maintained
1306 F:      arch/arm/mach-meson/
1307 F:      arch/arm/boot/dts/meson*
1308 F:      arch/arm64/boot/dts/amlogic/
1309 F:      drivers/pinctrl/meson/
1310 F:      drivers/mmc/host/meson*
1311 N:      meson
1312
1313 ARM/Annapurna Labs ALPINE ARCHITECTURE
1314 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1315 M:      Antoine Tenart <antoine.tenart@bootlin.com>
1316 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1317 S:      Maintained
1318 F:      arch/arm/mach-alpine/
1319 F:      arch/arm/boot/dts/alpine*
1320 F:      arch/arm64/boot/dts/al/
1321 F:      drivers/*/*alpine*
1322
1323 ARM/ARTPEC MACHINE SUPPORT
1324 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1325 M:      Lars Persson <lars.persson@axis.com>
1326 S:      Maintained
1327 L:      linux-arm-kernel@axis.com
1328 F:      arch/arm/mach-artpec
1329 F:      arch/arm/boot/dts/artpec6*
1330 F:      drivers/clk/axis
1331 F:      drivers/crypto/axis
1332 F:      drivers/pinctrl/pinctrl-artpec*
1333 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1334
1335 ARM/ASPEED I2C DRIVER
1336 M:      Brendan Higgins <brendanhiggins@google.com>
1337 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1338 R:      Joel Stanley <joel@jms.id.au>
1339 L:      linux-i2c@vger.kernel.org
1340 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1341 S:      Maintained
1342 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1343 F:      drivers/i2c/busses/i2c-aspeed.c
1344 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1345 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1346
1347 ARM/ASPEED MACHINE SUPPORT
1348 M:      Joel Stanley <joel@jms.id.au>
1349 R:      Andrew Jeffery <andrew@aj.id.au>
1350 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1351 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1352 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1353 S:      Supported
1354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1355 F:      arch/arm/mach-aspeed/
1356 F:      arch/arm/boot/dts/aspeed-*
1357 N:      aspeed
1358
1359 ARM/CALXEDA HIGHBANK ARCHITECTURE
1360 M:      Rob Herring <robh@kernel.org>
1361 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1362 S:      Maintained
1363 F:      arch/arm/mach-highbank/
1364 F:      arch/arm/boot/dts/highbank.dts
1365 F:      arch/arm/boot/dts/ecx-*.dts*
1366
1367 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1368 M:      Krzysztof Halasa <khalasa@piap.pl>
1369 S:      Maintained
1370 F:      arch/arm/mach-cns3xxx/
1371
1372 ARM/CAVIUM THUNDER NETWORK DRIVER
1373 M:      Sunil Goutham <sgoutham@cavium.com>
1374 M:      Robert Richter <rric@kernel.org>
1375 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1376 S:      Supported
1377 F:      drivers/net/ethernet/cavium/thunder/
1378
1379 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1380 M:      Lukasz Majewski <lukma@denx.de>
1381 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1382 S:      Maintained
1383 F:      arch/arm/mach-ep93xx/ts72xx.c
1384
1385 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1386 M:      Alexander Shiyan <shc_work@mail.ru>
1387 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1388 S:      Odd Fixes
1389 N:      clps711x
1390
1391 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1392 M:      Lennert Buytenhek <kernel@wantstofly.org>
1393 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1394 S:      Maintained
1395
1396 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1397 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1398 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1399 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1400 S:      Maintained
1401 F:      arch/arm/mach-ep93xx/
1402 F:      arch/arm/mach-ep93xx/include/mach/
1403
1404 ARM/CLKDEV SUPPORT
1405 M:      Russell King <linux@armlinux.org.uk>
1406 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1407 S:      Maintained
1408 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1409 F:      drivers/clk/clkdev.c
1410
1411 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1412 M:      Mike Rapoport <mike@compulab.co.il>
1413 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1414 S:      Maintained
1415
1416 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1417 M:      Baruch Siach <baruch@tkos.co.il>
1418 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1419 S:      Maintained
1420 F:      arch/arm/boot/dts/cx92755*
1421 N:      digicolor
1422
1423 ARM/CONTEC MICRO9 MACHINE SUPPORT
1424 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1425 S:      Maintained
1426 F:      arch/arm/mach-ep93xx/micro9.c
1427
1428 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1429 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1430 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1431 S:      Maintained
1432 F:      drivers/hwtracing/coresight/*
1433 F:      Documentation/trace/coresight.txt
1434 F:      Documentation/trace/coresight-cpu-debug.txt
1435 F:      Documentation/devicetree/bindings/arm/coresight.txt
1436 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1437 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1438 F:      tools/perf/arch/arm/util/pmu.c
1439 F:      tools/perf/arch/arm/util/auxtrace.c
1440 F:      tools/perf/arch/arm/util/cs-etm.c
1441 F:      tools/perf/arch/arm/util/cs-etm.h
1442 F:      tools/perf/util/cs-etm.*
1443 F:      tools/perf/util/cs-etm-decoder/*
1444
1445 ARM/CORGI MACHINE SUPPORT
1446 M:      Richard Purdie <rpurdie@rpsys.net>
1447 S:      Maintained
1448
1449 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1450 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1451 M:      Linus Walleij <linus.walleij@linaro.org>
1452 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1453 T:      git git://github.com/ulli-kroll/linux.git
1454 S:      Maintained
1455 F:      Documentation/devicetree/bindings/arm/gemini.txt
1456 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1457 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1458 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1459 F:      arch/arm/mach-gemini/
1460 F:      drivers/net/ethernet/cortina/
1461 F:      drivers/pinctrl/pinctrl-gemini.c
1462 F:      drivers/rtc/rtc-ftrtc010.c
1463
1464 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1465 M:      Barry Song <baohua@kernel.org>
1466 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1467 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1468 S:      Maintained
1469 F:      arch/arm/boot/dts/prima2*
1470 F:      arch/arm/mach-prima2/
1471 F:      drivers/clk/sirf/
1472 F:      drivers/clocksource/timer-prima2.c
1473 F:      drivers/clocksource/timer-atlas7.c
1474 N:      [^a-z]sirf
1475
1476 ARM/EBSA110 MACHINE SUPPORT
1477 M:      Russell King <linux@armlinux.org.uk>
1478 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1479 W:      http://www.armlinux.org.uk/
1480 S:      Maintained
1481 F:      arch/arm/mach-ebsa110/
1482 F:      drivers/net/ethernet/amd/am79c961a.*
1483
1484 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1485 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1486 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1487 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1488 S:      Maintained
1489 N:      efm32
1490
1491 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1492 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1493 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1494 S:      Maintained
1495 F:      arch/arm/mach-pxa/ezx.c
1496
1497 ARM/FARADAY FA526 PORT
1498 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1499 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1500 S:      Maintained
1501 T:      git git://git.berlios.de/gemini-board
1502 F:      arch/arm/mm/*-fa*
1503
1504 ARM/FOOTBRIDGE ARCHITECTURE
1505 M:      Russell King <linux@armlinux.org.uk>
1506 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1507 W:      http://www.armlinux.org.uk/
1508 S:      Maintained
1509 F:      arch/arm/include/asm/hardware/dec21285.h
1510 F:      arch/arm/mach-footbridge/
1511
1512 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1513 M:      Shawn Guo <shawnguo@kernel.org>
1514 M:      Sascha Hauer <s.hauer@pengutronix.de>
1515 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1516 R:      Fabio Estevam <fabio.estevam@nxp.com>
1517 R:      NXP Linux Team <linux-imx@nxp.com>
1518 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1519 S:      Maintained
1520 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1521 F:      arch/arm/mach-imx/
1522 F:      arch/arm/mach-mxs/
1523 F:      arch/arm/boot/dts/imx*
1524 F:      arch/arm/configs/imx*_defconfig
1525 F:      drivers/clk/imx/
1526 F:      drivers/firmware/imx/
1527 F:      drivers/soc/imx/
1528 F:      include/linux/firmware/imx/
1529 F:      include/soc/imx/
1530
1531 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1532 M:      Shawn Guo <shawnguo@kernel.org>
1533 M:      Sascha Hauer <s.hauer@pengutronix.de>
1534 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1535 R:      Stefan Agner <stefan@agner.ch>
1536 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1537 S:      Maintained
1538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1539 F:      arch/arm/mach-imx/*vf610*
1540 F:      arch/arm/boot/dts/vf*
1541
1542 ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE
1543 M:      Shawn Guo <shawnguo@kernel.org>
1544 M:      Li Yang <leoyang.li@nxp.com>
1545 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1546 S:      Maintained
1547 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1548 F:      arch/arm/boot/dts/ls1021a*
1549 F:      arch/arm64/boot/dts/freescale/fsl-*
1550 F:      arch/arm64/boot/dts/freescale/qoriq-*
1551
1552 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1553 M:      Lennert Buytenhek <kernel@wantstofly.org>
1554 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1555 S:      Maintained
1556
1557 ARM/GUMSTIX MACHINE SUPPORT
1558 M:      Steve Sakoman <sakoman@gmail.com>
1559 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1560 S:      Maintained
1561
1562 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1563 M:      Philipp Zabel <philipp.zabel@gmail.com>
1564 M:      Paul Parsons <lost.distance@yahoo.com>
1565 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1566 S:      Maintained
1567 F:      arch/arm/mach-pxa/hx4700.c
1568 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1569 F:      sound/soc/pxa/hx4700.c
1570
1571 ARM/HISILICON SOC SUPPORT
1572 M:      Wei Xu <xuwei5@hisilicon.com>
1573 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1574 W:      http://www.hisilicon.com
1575 S:      Supported
1576 T:      git git://github.com/hisilicon/linux-hisi.git
1577 F:      arch/arm/mach-hisi/
1578 F:      arch/arm/boot/dts/hi3*
1579 F:      arch/arm/boot/dts/hip*
1580 F:      arch/arm/boot/dts/hisi*
1581 F:      arch/arm64/boot/dts/hisilicon/
1582
1583 ARM/HP JORNADA 7XX MACHINE SUPPORT
1584 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1585 W:      www.jlime.com
1586 S:      Maintained
1587 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1588 F:      arch/arm/mach-sa1100/jornada720.c
1589 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1590
1591 ARM/IGEP MACHINE SUPPORT
1592 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1593 M:      Javier Martinez Canillas <javier@dowhile0.org>
1594 L:      linux-omap@vger.kernel.org
1595 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1596 S:      Maintained
1597 F:      arch/arm/boot/dts/omap3-igep*
1598
1599 ARM/INCOME PXA270 SUPPORT
1600 M:      Marek Vasut <marek.vasut@gmail.com>
1601 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1602 S:      Maintained
1603 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1604
1605 ARM/INTEL IOP13XX ARM ARCHITECTURE
1606 M:      Lennert Buytenhek <kernel@wantstofly.org>
1607 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1608 S:      Maintained
1609
1610 ARM/INTEL IOP32X ARM ARCHITECTURE
1611 M:      Lennert Buytenhek <kernel@wantstofly.org>
1612 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1613 S:      Maintained
1614
1615 ARM/INTEL IOP33X ARM ARCHITECTURE
1616 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1617 S:      Orphan
1618
1619 ARM/INTEL IQ81342EX MACHINE SUPPORT
1620 M:      Lennert Buytenhek <kernel@wantstofly.org>
1621 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1622 S:      Maintained
1623
1624 ARM/INTEL IXDP2850 MACHINE SUPPORT
1625 M:      Lennert Buytenhek <kernel@wantstofly.org>
1626 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1627 S:      Maintained
1628
1629 ARM/INTEL IXP4XX ARM ARCHITECTURE
1630 M:      Imre Kaloz <kaloz@openwrt.org>
1631 M:      Krzysztof Halasa <khalasa@piap.pl>
1632 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1633 S:      Maintained
1634 F:      arch/arm/mach-ixp4xx/
1635
1636 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1637 M:      Jonathan Cameron <jic23@cam.ac.uk>
1638 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1639 S:      Maintained
1640 F:      arch/arm/mach-pxa/stargate2.c
1641 F:      drivers/pcmcia/pxa2xx_stargate2.c
1642
1643 ARM/INTEL XSC3 (MANZANO) ARM CORE
1644 M:      Lennert Buytenhek <kernel@wantstofly.org>
1645 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1646 S:      Maintained
1647
1648 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1649 M:      Lennert Buytenhek <kernel@wantstofly.org>
1650 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1651 S:      Maintained
1652
1653 ARM/LG1K ARCHITECTURE
1654 M:      Chanho Min <chanho.min@lge.com>
1655 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1656 S:      Maintained
1657 F:      arch/arm64/boot/dts/lg/
1658
1659 ARM/LOGICPD PXA270 MACHINE SUPPORT
1660 M:      Lennert Buytenhek <kernel@wantstofly.org>
1661 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1662 S:      Maintained
1663
1664 ARM/LPC18XX ARCHITECTURE
1665 M:      Vladimir Zapolskiy <vz@mleia.com>
1666 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1667 S:      Maintained
1668 F:      arch/arm/boot/dts/lpc43*
1669 F:      drivers/i2c/busses/i2c-lpc2k.c
1670 F:      drivers/memory/pl172.c
1671 F:      drivers/mtd/spi-nor/nxp-spifi.c
1672 F:      drivers/rtc/rtc-lpc24xx.c
1673 N:      lpc18xx
1674
1675 ARM/LPC32XX SOC SUPPORT
1676 M:      Vladimir Zapolskiy <vz@mleia.com>
1677 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1678 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1679 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1680 S:      Maintained
1681 F:      arch/arm/boot/dts/lpc32*
1682 F:      arch/arm/mach-lpc32xx/
1683 F:      drivers/i2c/busses/i2c-pnx.c
1684 F:      drivers/net/ethernet/nxp/lpc_eth.c
1685 F:      drivers/usb/host/ohci-nxp.c
1686 F:      drivers/watchdog/pnx4008_wdt.c
1687 N:      lpc32xx
1688
1689 ARM/MAGICIAN MACHINE SUPPORT
1690 M:      Philipp Zabel <philipp.zabel@gmail.com>
1691 S:      Maintained
1692
1693 ARM/Marvell Dove/MV78xx0/Orion SOC support
1694 M:      Jason Cooper <jason@lakedaemon.net>
1695 M:      Andrew Lunn <andrew@lunn.ch>
1696 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1697 M:      Gregory Clement <gregory.clement@bootlin.com>
1698 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1699 S:      Maintained
1700 F:      Documentation/devicetree/bindings/soc/dove/
1701 F:      arch/arm/mach-dove/
1702 F:      arch/arm/mach-mv78xx0/
1703 F:      arch/arm/mach-orion5x/
1704 F:      arch/arm/plat-orion/
1705 F:      arch/arm/boot/dts/dove*
1706 F:      arch/arm/boot/dts/orion5x*
1707
1708 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1709 M:      Jason Cooper <jason@lakedaemon.net>
1710 M:      Andrew Lunn <andrew@lunn.ch>
1711 M:      Gregory Clement <gregory.clement@bootlin.com>
1712 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1713 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1714 S:      Maintained
1715 F:      arch/arm/boot/dts/armada*
1716 F:      arch/arm/boot/dts/kirkwood*
1717 F:      arch/arm/configs/mvebu_*_defconfig
1718 F:      arch/arm/mach-mvebu/
1719 F:      arch/arm64/boot/dts/marvell/armada*
1720 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1721 F:      drivers/cpufreq/mvebu-cpufreq.c
1722 F:      drivers/irqchip/irq-armada-370-xp.c
1723 F:      drivers/irqchip/irq-mvebu-*
1724 F:      drivers/pinctrl/mvebu/
1725 F:      drivers/rtc/rtc-armada38x.c
1726
1727 ARM/Mediatek RTC DRIVER
1728 M:      Eddie Huang <eddie.huang@mediatek.com>
1729 M:      Sean Wang <sean.wang@mediatek.com>
1730 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1731 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1732 S:      Maintained
1733 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1734 F:      drivers/rtc/rtc-mt6397.c
1735 F:      drivers/rtc/rtc-mt7622.c
1736
1737 ARM/Mediatek SoC support
1738 M:      Matthias Brugger <matthias.bgg@gmail.com>
1739 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1740 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1741 S:      Maintained
1742 F:      arch/arm/boot/dts/mt6*
1743 F:      arch/arm/boot/dts/mt7*
1744 F:      arch/arm/boot/dts/mt8*
1745 F:      arch/arm/mach-mediatek/
1746 F:      arch/arm64/boot/dts/mediatek/
1747 N:      mtk
1748 K:      mediatek
1749
1750 ARM/Mediatek USB3 PHY DRIVER
1751 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1752 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1753 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1754 S:      Maintained
1755 F:      drivers/phy/mediatek/
1756 F:      Documentation/devicetree/bindings/phy/phy-mtk-*
1757
1758 ARM/MICREL KS8695 ARCHITECTURE
1759 M:      Greg Ungerer <gerg@uclinux.org>
1760 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1761 F:      arch/arm/mach-ks8695/
1762 S:      Odd Fixes
1763
1764 ARM/Microchip (AT91) SoC support
1765 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1766 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1767 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
1768 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1769 W:      http://www.linux4sam.org
1770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git
1771 S:      Supported
1772 N:      at91
1773 N:      atmel
1774 F:      arch/arm/mach-at91/
1775 F:      include/soc/at91/
1776 F:      arch/arm/boot/dts/at91*.dts
1777 F:      arch/arm/boot/dts/at91*.dtsi
1778 F:      arch/arm/boot/dts/sama*.dts
1779 F:      arch/arm/boot/dts/sama*.dtsi
1780 F:      arch/arm/include/debug/at91.S
1781 F:      drivers/memory/atmel*
1782 F:      drivers/watchdog/sama5d4_wdt.c
1783 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1784 X:      drivers/net/wireless/atmel/
1785
1786 ARM/MIOA701 MACHINE SUPPORT
1787 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1788 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1789 F:      arch/arm/mach-pxa/mioa701.c
1790 S:      Maintained
1791
1792 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1793 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1794 S:      Maintained
1795
1796 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1797 M:      Linus Walleij <linus.walleij@linaro.org>
1798 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1799 S:      Maintained
1800 F:      arch/arm/mach-nomadik/
1801 F:      arch/arm/mach-u300/
1802 F:      arch/arm/mach-ux500/
1803 F:      arch/arm/boot/dts/ste-*
1804 F:      drivers/clk/clk-nomadik.c
1805 F:      drivers/clk/clk-u300.c
1806 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1807 F:      drivers/clocksource/timer-u300.c
1808 F:      drivers/dma/coh901318*
1809 F:      drivers/dma/ste_dma40*
1810 F:      drivers/hwspinlock/u8500_hsem.c
1811 F:      drivers/i2c/busses/i2c-nomadik.c
1812 F:      drivers/i2c/busses/i2c-stu300.c
1813 F:      drivers/mfd/ab3100*
1814 F:      drivers/mfd/ab8500*
1815 F:      drivers/mfd/abx500*
1816 F:      drivers/mfd/dbx500*
1817 F:      drivers/mfd/db8500*
1818 F:      drivers/pinctrl/nomadik/
1819 F:      drivers/pinctrl/pinctrl-coh901*
1820 F:      drivers/pinctrl/pinctrl-u300.c
1821 F:      drivers/rtc/rtc-ab3100.c
1822 F:      drivers/rtc/rtc-ab8500.c
1823 F:      drivers/rtc/rtc-coh901331.c
1824 F:      drivers/rtc/rtc-pl031.c
1825 F:      drivers/watchdog/coh901327_wdt.c
1826 F:      Documentation/devicetree/bindings/arm/ste-*
1827 F:      Documentation/devicetree/bindings/arm/ux500/
1828 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1829
1830 ARM/NUVOTON NPCM ARCHITECTURE
1831 M:      Avi Fishman <avifishman70@gmail.com>
1832 M:      Tomer Maimon <tmaimon77@gmail.com>
1833 R:      Patrick Venture <venture@google.com>
1834 R:      Nancy Yuen <yuenn@google.com>
1835 R:      Brendan Higgins <brendanhiggins@google.com>
1836 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1837 S:      Supported
1838 F:      arch/arm/mach-npcm/
1839 F:      arch/arm/boot/dts/nuvoton-npcm*
1840 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1841 F:      drivers/*/*npcm*
1842 F:      Documentation/devicetree/bindings/*/*npcm*
1843 F:      Documentation/devicetree/bindings/*/*/*npcm*
1844
1845 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1846 M:      Wan ZongShun <mcuos.com@gmail.com>
1847 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1848 W:      http://www.mcuos.com
1849 S:      Maintained
1850 F:      arch/arm/mach-w90x900/
1851 F:      drivers/input/keyboard/w90p910_keypad.c
1852 F:      drivers/input/touchscreen/w90p910_ts.c
1853 F:      drivers/watchdog/nuc900_wdt.c
1854 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1855 F:      drivers/mtd/nand/raw/nuc900_nand.c
1856 F:      drivers/rtc/rtc-nuc900.c
1857 F:      drivers/spi/spi-nuc900.c
1858 F:      drivers/usb/host/ehci-w90x900.c
1859 F:      drivers/video/fbdev/nuc900fb.c
1860
1861 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1862 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1863 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1864 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1865 S:      Supported
1866
1867 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1868 M:      Alexander Clouter <alex@digriz.org.uk>
1869 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1870 W:      http://www.digriz.org.uk/ts78xx/kernel
1871 S:      Maintained
1872 F:      arch/arm/mach-orion5x/ts78xx-*
1873
1874 ARM/OXNAS platform support
1875 M:      Neil Armstrong <narmstrong@baylibre.com>
1876 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1877 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1878 S:      Maintained
1879 F:      arch/arm/mach-oxnas/
1880 F:      arch/arm/boot/dts/ox8*.dts*
1881 N:      oxnas
1882
1883 ARM/PALM TREO SUPPORT
1884 M:      Tomas Cech <sleep_walker@suse.com>
1885 L:      linux-arm-kernel@lists.infradead.org
1886 W:      http://hackndev.com
1887 S:      Maintained
1888 F:      arch/arm/mach-pxa/palmtreo.*
1889
1890 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1891 M:      Marek Vasut <marek.vasut@gmail.com>
1892 L:      linux-arm-kernel@lists.infradead.org
1893 W:      http://hackndev.com
1894 S:      Maintained
1895 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1896 F:      arch/arm/mach-pxa/palmtx.c
1897 F:      arch/arm/mach-pxa/palmt5.*
1898 F:      arch/arm/mach-pxa/include/mach/palmld.h
1899 F:      arch/arm/mach-pxa/palmld.c
1900 F:      arch/arm/mach-pxa/palmte2.*
1901 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1902 F:      arch/arm/mach-pxa/palmtc.c
1903
1904 ARM/PALMZ72 SUPPORT
1905 M:      Sergey Lapin <slapin@ossfans.org>
1906 L:      linux-arm-kernel@lists.infradead.org
1907 W:      http://hackndev.com
1908 S:      Maintained
1909 F:      arch/arm/mach-pxa/palmz72.*
1910
1911 ARM/PLEB SUPPORT
1912 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1913 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1914 S:      Maintained
1915
1916 ARM/PT DIGITAL BOARD PORT
1917 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1918 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1919 W:      http://www.armlinux.org.uk/
1920 S:      Maintained
1921
1922 ARM/QUALCOMM SUPPORT
1923 M:      Andy Gross <andy.gross@linaro.org>
1924 M:      David Brown <david.brown@linaro.org>
1925 L:      linux-arm-msm@vger.kernel.org
1926 L:      linux-soc@vger.kernel.org
1927 S:      Maintained
1928 F:      Documentation/devicetree/bindings/soc/qcom/
1929 F:      arch/arm/boot/dts/qcom-*.dts
1930 F:      arch/arm/boot/dts/qcom-*.dtsi
1931 F:      arch/arm/mach-qcom/
1932 F:      arch/arm64/boot/dts/qcom/*
1933 F:      drivers/i2c/busses/i2c-qup.c
1934 F:      drivers/clk/qcom/
1935 F:      drivers/dma/qcom/
1936 F:      drivers/soc/qcom/
1937 F:      drivers/spi/spi-qup.c
1938 F:      drivers/tty/serial/msm_serial.c
1939 F:      drivers/*/pm8???-*
1940 F:      drivers/mfd/ssbi.c
1941 F:      drivers/firmware/qcom_scm*
1942 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1943
1944 ARM/RADISYS ENP2611 MACHINE SUPPORT
1945 M:      Lennert Buytenhek <kernel@wantstofly.org>
1946 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1947 S:      Maintained
1948
1949 ARM/REALTEK ARCHITECTURE
1950 M:      Andreas Färber <afaerber@suse.de>
1951 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1952 S:      Maintained
1953 F:      arch/arm64/boot/dts/realtek/
1954 F:      Documentation/devicetree/bindings/arm/realtek.txt
1955
1956 ARM/RENESAS ARM64 ARCHITECTURE
1957 M:      Simon Horman <horms@verge.net.au>
1958 M:      Magnus Damm <magnus.damm@gmail.com>
1959 L:      linux-renesas-soc@vger.kernel.org
1960 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1961 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1962 S:      Supported
1963 F:      arch/arm64/boot/dts/renesas/
1964 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1965 F:      drivers/soc/renesas/
1966 F:      include/linux/soc/renesas/
1967
1968 ARM/RISCPC ARCHITECTURE
1969 M:      Russell King <linux@armlinux.org.uk>
1970 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1971 W:      http://www.armlinux.org.uk/
1972 S:      Maintained
1973 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1974 F:      arch/arm/include/asm/hardware/ioc.h
1975 F:      arch/arm/include/asm/hardware/iomd.h
1976 F:      arch/arm/include/asm/hardware/memc.h
1977 F:      arch/arm/mach-rpc/
1978 F:      drivers/net/ethernet/8390/etherh.c
1979 F:      drivers/net/ethernet/i825xx/ether1*
1980 F:      drivers/net/ethernet/seeq/ether3*
1981 F:      drivers/scsi/arm/
1982
1983 ARM/Rockchip SoC support
1984 M:      Heiko Stuebner <heiko@sntech.de>
1985 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1986 L:      linux-rockchip@lists.infradead.org
1987 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1988 S:      Maintained
1989 F:      arch/arm/boot/dts/rk3*
1990 F:      arch/arm/boot/dts/rv1108*
1991 F:      arch/arm/mach-rockchip/
1992 F:      drivers/clk/rockchip/
1993 F:      drivers/i2c/busses/i2c-rk3x.c
1994 F:      drivers/*/*rockchip*
1995 F:      drivers/*/*/*rockchip*
1996 F:      sound/soc/rockchip/
1997 N:      rockchip
1998
1999 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
2000 M:      Kukjin Kim <kgene@kernel.org>
2001 M:      Krzysztof Kozlowski <krzk@kernel.org>
2002 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2003 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2004 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
2005 S:      Maintained
2006 F:      arch/arm/boot/dts/s3c*
2007 F:      arch/arm/boot/dts/s5p*
2008 F:      arch/arm/boot/dts/exynos*
2009 F:      arch/arm64/boot/dts/exynos/
2010 F:      arch/arm/plat-samsung/
2011 F:      arch/arm/mach-s3c24*/
2012 F:      arch/arm/mach-s3c64xx/
2013 F:      arch/arm/mach-s5p*/
2014 F:      arch/arm/mach-exynos*/
2015 F:      drivers/*/*s3c24*
2016 F:      drivers/*/*/*s3c24*
2017 F:      drivers/*/*s3c64xx*
2018 F:      drivers/*/*s5pv210*
2019 F:      drivers/memory/samsung/*
2020 F:      drivers/soc/samsung/*
2021 F:      Documentation/arm/Samsung/
2022 F:      Documentation/devicetree/bindings/arm/samsung/
2023 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
2024 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
2025 N:      exynos
2026
2027 ARM/SAMSUNG MOBILE MACHINE SUPPORT
2028 M:      Kyungmin Park <kyungmin.park@samsung.com>
2029 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2030 S:      Maintained
2031 F:      arch/arm/mach-s5pv210/
2032
2033 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
2034 M:      Kyungmin Park <kyungmin.park@samsung.com>
2035 M:      Kamil Debski <kamil@wypas.org>
2036 M:      Andrzej Hajda <a.hajda@samsung.com>
2037 L:      linux-arm-kernel@lists.infradead.org
2038 L:      linux-media@vger.kernel.org
2039 S:      Maintained
2040 F:      drivers/media/platform/s5p-g2d/
2041
2042 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
2043 M:      Marek Szyprowski <m.szyprowski@samsung.com>
2044 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2045 L:      linux-media@vger.kernel.org
2046 S:      Maintained
2047 F:      drivers/media/platform/s5p-cec/
2048 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
2049
2050 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
2051 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
2052 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
2053 L:      linux-arm-kernel@lists.infradead.org
2054 L:      linux-media@vger.kernel.org
2055 S:      Maintained
2056 F:      drivers/media/platform/s5p-jpeg/
2057
2058 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
2059 M:      Kyungmin Park <kyungmin.park@samsung.com>
2060 M:      Kamil Debski <kamil@wypas.org>
2061 M:      Jeongtae Park <jtp.park@samsung.com>
2062 M:      Andrzej Hajda <a.hajda@samsung.com>
2063 L:      linux-arm-kernel@lists.infradead.org
2064 L:      linux-media@vger.kernel.org
2065 S:      Maintained
2066 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
2067 F:      drivers/media/platform/s5p-mfc/
2068
2069 ARM/SHMOBILE ARM ARCHITECTURE
2070 M:      Simon Horman <horms@verge.net.au>
2071 M:      Magnus Damm <magnus.damm@gmail.com>
2072 L:      linux-renesas-soc@vger.kernel.org
2073 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2075 S:      Supported
2076 F:      arch/arm/boot/dts/emev2*
2077 F:      arch/arm/boot/dts/r7s*
2078 F:      arch/arm/boot/dts/r8a*
2079 F:      arch/arm/boot/dts/r9a*
2080 F:      arch/arm/boot/dts/sh*
2081 F:      arch/arm/configs/shmobile_defconfig
2082 F:      arch/arm/include/debug/renesas-scif.S
2083 F:      arch/arm/mach-shmobile/
2084 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2085 F:      drivers/soc/renesas/
2086 F:      include/linux/soc/renesas/
2087
2088 ARM/SOCFPGA ARCHITECTURE
2089 M:      Dinh Nguyen <dinguyen@kernel.org>
2090 S:      Maintained
2091 F:      arch/arm/mach-socfpga/
2092 F:      arch/arm/boot/dts/socfpga*
2093 F:      arch/arm/configs/socfpga_defconfig
2094 F:      arch/arm64/boot/dts/altera/
2095 W:      http://www.rocketboards.org
2096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
2097
2098 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
2099 M:      Dinh Nguyen <dinguyen@kernel.org>
2100 S:      Maintained
2101 F:      drivers/clk/socfpga/
2102
2103 ARM/SOCFPGA EDAC SUPPORT
2104 M:      Thor Thayer <thor.thayer@linux.intel.com>
2105 S:      Maintained
2106 F:      drivers/edac/altera_edac.
2107
2108 ARM/SPREADTRUM SoC SUPPORT
2109 M:      Orson Zhai <orsonzhai@gmail.com>
2110 M:      Baolin Wang <baolin.wang@linaro.org>
2111 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2112 S:      Maintained
2113 F:      arch/arm64/boot/dts/sprd
2114 N:      sprd
2115
2116 ARM/STI ARCHITECTURE
2117 M:      Patrice Chotard <patrice.chotard@st.com>
2118 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2119 W:      http://www.stlinux.com
2120 S:      Maintained
2121 F:      arch/arm/mach-sti/
2122 F:      arch/arm/boot/dts/sti*
2123 F:      drivers/char/hw_random/st-rng.c
2124 F:      drivers/clocksource/arm_global_timer.c
2125 F:      drivers/clocksource/clksrc_st_lpc.c
2126 F:      drivers/cpufreq/sti-cpufreq.c
2127 F:      drivers/dma/st_fdma*
2128 F:      drivers/i2c/busses/i2c-st.c
2129 F:      drivers/media/rc/st_rc.c
2130 F:      drivers/media/platform/sti/c8sectpfe/
2131 F:      drivers/mmc/host/sdhci-st.c
2132 F:      drivers/phy/st/phy-miphy28lp.c
2133 F:      drivers/phy/st/phy-stih407-usb.c
2134 F:      drivers/pinctrl/pinctrl-st.c
2135 F:      drivers/remoteproc/st_remoteproc.c
2136 F:      drivers/remoteproc/st_slim_rproc.c
2137 F:      drivers/reset/sti/
2138 F:      drivers/rtc/rtc-st-lpc.c
2139 F:      drivers/tty/serial/st-asc.c
2140 F:      drivers/usb/dwc3/dwc3-st.c
2141 F:      drivers/usb/host/ehci-st.c
2142 F:      drivers/usb/host/ohci-st.c
2143 F:      drivers/watchdog/st_lpc_wdt.c
2144 F:      drivers/ata/ahci_st.c
2145 F:      include/linux/remoteproc/st_slim_rproc.h
2146
2147 ARM/STM32 ARCHITECTURE
2148 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2149 M:      Alexandre Torgue <alexandre.torgue@st.com>
2150 L:      linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers)
2151 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2152 S:      Maintained
2153 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2154 N:      stm32
2155 N:      stm
2156 F:      arch/arm/boot/dts/stm32*
2157 F:      arch/arm/mach-stm32/
2158 F:      drivers/clocksource/armv7m_systick.c
2159
2160 ARM/Synaptics SoC support
2161 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2162 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2163 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2164 S:      Maintained
2165 F:      arch/arm/mach-berlin/
2166 F:      arch/arm/boot/dts/berlin*
2167 F:      arch/arm64/boot/dts/synaptics/
2168
2169 ARM/TANGO ARCHITECTURE
2170 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2171 M:      Mans Rullgard <mans@mansr.com>
2172 L:      linux-arm-kernel@lists.infradead.org
2173 S:      Odd Fixes
2174 N:      tango
2175
2176 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2177 M:      Lennert Buytenhek <kernel@wantstofly.org>
2178 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2179 S:      Maintained
2180
2181 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2182 M:      Hans Verkuil <hans.verkuil@cisco.com>
2183 L:      linux-tegra@vger.kernel.org
2184 L:      linux-media@vger.kernel.org
2185 S:      Maintained
2186 F:      drivers/media/platform/tegra-cec/
2187 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2188
2189 ARM/TETON BGA MACHINE SUPPORT
2190 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2191 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2192 S:      Maintained
2193
2194 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2195 M:      Santosh Shilimkar <ssantosh@kernel.org>
2196 L:      linux-kernel@vger.kernel.org
2197 S:      Maintained
2198 F:      drivers/memory/*emif*
2199
2200 ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE
2201 M:      Tero Kristo <t-kristo@ti.com>
2202 M:      Nishanth Menon <nm@ti.com>
2203 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2204 S:      Supported
2205 F:      Documentation/devicetree/bindings/arm/ti/k3.txt
2206 F:      arch/arm64/boot/dts/ti/Makefile
2207 F:      arch/arm64/boot/dts/ti/k3-*
2208
2209 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2210 M:      Santosh Shilimkar <ssantosh@kernel.org>
2211 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2212 S:      Maintained
2213 F:      arch/arm/mach-keystone/
2214 F:      arch/arm/boot/dts/keystone-*
2215 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2216
2217 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2218 M:      Santosh Shilimkar <ssantosh@kernel.org>
2219 L:      linux-kernel@vger.kernel.org
2220 S:      Maintained
2221 F:      drivers/clk/keystone/
2222
2223 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2224 M:      Santosh Shilimkar <ssantosh@kernel.org>
2225 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2226 L:      linux-kernel@vger.kernel.org
2227 S:      Maintained
2228 F:      drivers/clocksource/timer-keystone.c
2229
2230 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2231 M:      Santosh Shilimkar <ssantosh@kernel.org>
2232 L:      linux-kernel@vger.kernel.org
2233 S:      Maintained
2234 F:      drivers/power/reset/keystone-reset.c
2235
2236 ARM/THECUS N2100 MACHINE SUPPORT
2237 M:      Lennert Buytenhek <kernel@wantstofly.org>
2238 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2239 S:      Maintained
2240
2241 ARM/TOSA MACHINE SUPPORT
2242 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2243 M:      Dirk Opfer <dirk@opfer-online.de>
2244 S:      Maintained
2245
2246 ARM/UNIPHIER ARCHITECTURE
2247 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2248 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2249 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2250 S:      Maintained
2251 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2252 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2253 F:      arch/arm/boot/dts/uniphier*
2254 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2255 F:      arch/arm/mach-uniphier/
2256 F:      arch/arm/mm/cache-uniphier.c
2257 F:      arch/arm64/boot/dts/socionext/uniphier*
2258 F:      drivers/bus/uniphier-system-bus.c
2259 F:      drivers/clk/uniphier/
2260 F:      drivers/gpio/gpio-uniphier.c
2261 F:      drivers/i2c/busses/i2c-uniphier*
2262 F:      drivers/irqchip/irq-uniphier-aidet.c
2263 F:      drivers/mmc/host/uniphier-sd.c
2264 F:      drivers/pinctrl/uniphier/
2265 F:      drivers/reset/reset-uniphier.c
2266 F:      drivers/tty/serial/8250/8250_uniphier.c
2267 N:      uniphier
2268
2269 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2270 M:      Ulf Hansson <ulf.hansson@linaro.org>
2271 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2272 T:      git git://git.linaro.org/people/ulfh/clk.git
2273 S:      Maintained
2274 F:      drivers/clk/ux500/
2275
2276 ARM/VERSATILE EXPRESS PLATFORM
2277 M:      Liviu Dudau <liviu.dudau@arm.com>
2278 M:      Sudeep Holla <sudeep.holla@arm.com>
2279 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2280 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2281 S:      Maintained
2282 F:      arch/arm/boot/dts/vexpress*
2283 F:      arch/arm64/boot/dts/arm/
2284 F:      arch/arm/mach-vexpress/
2285 F:      */*/vexpress*
2286 F:      */*/*/vexpress*
2287 F:      drivers/clk/versatile/clk-vexpress-osc.c
2288 F:      drivers/clocksource/timer-versatile.c
2289 N:      mps2
2290
2291 ARM/VFP SUPPORT
2292 M:      Russell King <linux@armlinux.org.uk>
2293 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2294 W:      http://www.armlinux.org.uk/
2295 S:      Maintained
2296 F:      arch/arm/vfp/
2297
2298 ARM/VOIPAC PXA270 SUPPORT
2299 M:      Marek Vasut <marek.vasut@gmail.com>
2300 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2301 S:      Maintained
2302 F:      arch/arm/mach-pxa/vpac270.c
2303 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2304
2305 ARM/VT8500 ARM ARCHITECTURE
2306 M:      Tony Prisk <linux@prisktech.co.nz>
2307 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2308 S:      Maintained
2309 F:      arch/arm/mach-vt8500/
2310 F:      drivers/clocksource/timer-vt8500.c
2311 F:      drivers/i2c/busses/i2c-wmt.c
2312 F:      drivers/mmc/host/wmt-sdmmc.c
2313 F:      drivers/pwm/pwm-vt8500.c
2314 F:      drivers/rtc/rtc-vt8500.c
2315 F:      drivers/tty/serial/vt8500_serial.c
2316 F:      drivers/usb/host/ehci-platform.c
2317 F:      drivers/usb/host/uhci-platform.c
2318 F:      drivers/video/fbdev/vt8500lcdfb.*
2319 F:      drivers/video/fbdev/wm8505fb*
2320 F:      drivers/video/fbdev/wmt_ge_rops.*
2321
2322 ARM/ZIPIT Z2 SUPPORT
2323 M:      Marek Vasut <marek.vasut@gmail.com>
2324 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2325 S:      Maintained
2326 F:      arch/arm/mach-pxa/z2.c
2327 F:      arch/arm/mach-pxa/include/mach/z2.h
2328
2329 ARM/ZTE ARCHITECTURE
2330 M:      Jun Nie <jun.nie@linaro.org>
2331 M:      Shawn Guo <shawnguo@kernel.org>
2332 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2333 S:      Maintained
2334 F:      arch/arm/boot/dts/zx2967*
2335 F:      arch/arm/mach-zx/
2336 F:      arch/arm64/boot/dts/zte/
2337 F:      drivers/clk/zte/
2338 F:      drivers/dma/zx_dma.c
2339 F:      drivers/gpio/gpio-zx.c
2340 F:      drivers/i2c/busses/i2c-zx2967.c
2341 F:      drivers/mmc/host/dw_mmc-zx.*
2342 F:      drivers/pinctrl/zte/
2343 F:      drivers/soc/zte/
2344 F:      drivers/thermal/zx2967_thermal.c
2345 F:      drivers/watchdog/zx2967_wdt.c
2346 F:      Documentation/devicetree/bindings/arm/zte.txt
2347 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2348 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2349 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2350 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2351 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2352 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2353 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2354 F:      Documentation/devicetree/bindings/soc/zte/
2355 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2356 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2357 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2358 F:      include/dt-bindings/clock/zx2967*.h
2359 F:      include/dt-bindings/soc/zte,*.h
2360 F:      sound/soc/codecs/zx_aud96p22.c
2361 F:      sound/soc/zte/
2362
2363 ARM/ZYNQ ARCHITECTURE
2364 M:      Michal Simek <michal.simek@xilinx.com>
2365 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2366 W:      http://wiki.xilinx.com
2367 T:      git https://github.com/Xilinx/linux-xlnx.git
2368 S:      Supported
2369 F:      arch/arm/mach-zynq/
2370 F:      drivers/cpuidle/cpuidle-zynq.c
2371 F:      drivers/block/xsysace.c
2372 N:      zynq
2373 N:      xilinx
2374 F:      drivers/clocksource/timer-cadence-ttc.c
2375 F:      drivers/i2c/busses/i2c-cadence.c
2376 F:      drivers/mmc/host/sdhci-of-arasan.c
2377 F:      drivers/edac/synopsys_edac.c
2378 F:      drivers/i2c/busses/i2c-xiic.c
2379
2380 ARM64 PORT (AARCH64 ARCHITECTURE)
2381 M:      Catalin Marinas <catalin.marinas@arm.com>
2382 M:      Will Deacon <will.deacon@arm.com>
2383 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2385 S:      Maintained
2386 F:      arch/arm64/
2387 X:      arch/arm64/boot/dts/
2388 F:      Documentation/arm64/
2389
2390 AS3645A LED FLASH CONTROLLER DRIVER
2391 M:      Sakari Ailus <sakari.ailus@iki.fi>
2392 L:      linux-leds@vger.kernel.org
2393 S:      Maintained
2394 F:      drivers/leds/leds-as3645a.c
2395
2396 ASAHI KASEI AK7375 LENS VOICE COIL DRIVER
2397 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
2398 L:      linux-media@vger.kernel.org
2399 T:      git git://linuxtv.org/media_tree.git
2400 S:      Maintained
2401 F:      drivers/media/i2c/ak7375.c
2402 F:      Documentation/devicetree/bindings/media/i2c/ak7375.txt
2403
2404 ASAHI KASEI AK8974 DRIVER
2405 M:      Linus Walleij <linus.walleij@linaro.org>
2406 L:      linux-iio@vger.kernel.org
2407 W:      http://www.akm.com/
2408 S:      Supported
2409 F:      drivers/iio/magnetometer/ak8974.c
2410
2411 ASC7621 HARDWARE MONITOR DRIVER
2412 M:      George Joseph <george.joseph@fairview5.com>
2413 L:      linux-hwmon@vger.kernel.org
2414 S:      Maintained
2415 F:      Documentation/hwmon/asc7621
2416 F:      drivers/hwmon/asc7621.c
2417
2418 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2419 M:      Corentin Chary <corentin.chary@gmail.com>
2420 L:      acpi4asus-user@lists.sourceforge.net
2421 L:      platform-driver-x86@vger.kernel.org
2422 W:      http://acpi4asus.sf.net
2423 S:      Maintained
2424 F:      drivers/platform/x86/asus*.c
2425 F:      drivers/platform/x86/eeepc*.c
2426
2427 ASUS WIRELESS RADIO CONTROL DRIVER
2428 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2429 L:      platform-driver-x86@vger.kernel.org
2430 S:      Maintained
2431 F:      drivers/platform/x86/asus-wireless.c
2432
2433 ASYMMETRIC KEYS
2434 M:      David Howells <dhowells@redhat.com>
2435 L:      keyrings@vger.kernel.org
2436 S:      Maintained
2437 F:      Documentation/crypto/asymmetric-keys.txt
2438 F:      include/linux/verification.h
2439 F:      include/crypto/public_key.h
2440 F:      include/crypto/pkcs7.h
2441 F:      crypto/asymmetric_keys/
2442
2443 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2444 R:      Dan Williams <dan.j.williams@intel.com>
2445 W:      http://sourceforge.net/projects/xscaleiop
2446 S:      Odd fixes
2447 F:      Documentation/crypto/async-tx-api.txt
2448 F:      crypto/async_tx/
2449 F:      drivers/dma/
2450 F:      include/linux/dmaengine.h
2451 F:      include/linux/async_tx.h
2452
2453 AT24 EEPROM DRIVER
2454 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2455 L:      linux-i2c@vger.kernel.org
2456 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2457 S:      Maintained
2458 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2459 F:      drivers/misc/eeprom/at24.c
2460 F:      include/linux/platform_data/at24.h
2461
2462 ATA OVER ETHERNET (AOE) DRIVER
2463 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2464 W:      http://www.openaoe.org/
2465 S:      Supported
2466 F:      Documentation/aoe/
2467 F:      drivers/block/aoe/
2468
2469 ATHEROS 71XX/9XXX GPIO DRIVER
2470 M:      Alban Bedel <albeu@free.fr>
2471 W:      https://github.com/AlbanBedel/linux
2472 T:      git git://github.com/AlbanBedel/linux
2473 S:      Maintained
2474 F:      drivers/gpio/gpio-ath79.c
2475 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2476
2477 ATHEROS 71XX/9XXX USB PHY DRIVER
2478 M:      Alban Bedel <albeu@free.fr>
2479 W:      https://github.com/AlbanBedel/linux
2480 T:      git git://github.com/AlbanBedel/linux
2481 S:      Maintained
2482 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2483 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2484
2485 ATHEROS ATH GENERIC UTILITIES
2486 M:      Kalle Valo <kvalo@codeaurora.org>
2487 L:      linux-wireless@vger.kernel.org
2488 S:      Supported
2489 F:      drivers/net/wireless/ath/*
2490
2491 ATHEROS ATH5K WIRELESS DRIVER
2492 M:      Jiri Slaby <jirislaby@gmail.com>
2493 M:      Nick Kossifidis <mickflemm@gmail.com>
2494 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2495 L:      linux-wireless@vger.kernel.org
2496 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2497 S:      Maintained
2498 F:      drivers/net/wireless/ath/ath5k/
2499
2500 ATHEROS ATH6KL WIRELESS DRIVER
2501 M:      Kalle Valo <kvalo@codeaurora.org>
2502 L:      linux-wireless@vger.kernel.org
2503 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2504 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2505 S:      Supported
2506 F:      drivers/net/wireless/ath/ath6kl/
2507
2508 ATI_REMOTE2 DRIVER
2509 M:      Ville Syrjala <syrjala@sci.fi>
2510 S:      Maintained
2511 F:      drivers/input/misc/ati_remote2.c
2512
2513 ATK0110 HWMON DRIVER
2514 M:      Luca Tettamanti <kronos.it@gmail.com>
2515 L:      linux-hwmon@vger.kernel.org
2516 S:      Maintained
2517 F:      drivers/hwmon/asus_atk0110.c
2518
2519 ATLX ETHERNET DRIVERS
2520 M:      Jay Cliburn <jcliburn@gmail.com>
2521 M:      Chris Snook <chris.snook@gmail.com>
2522 L:      netdev@vger.kernel.org
2523 W:      http://sourceforge.net/projects/atl1
2524 W:      http://atl1.sourceforge.net
2525 S:      Maintained
2526 F:      drivers/net/ethernet/atheros/
2527
2528 ATM
2529 M:      Chas Williams <3chas3@gmail.com>
2530 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2531 L:      netdev@vger.kernel.org
2532 W:      http://linux-atm.sourceforge.net
2533 S:      Maintained
2534 F:      drivers/atm/
2535 F:      include/linux/atm*
2536 F:      include/uapi/linux/atm*
2537
2538 ATMEL MACB ETHERNET DRIVER
2539 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2540 S:      Supported
2541 F:      drivers/net/ethernet/cadence/
2542
2543 ATMEL MAXTOUCH DRIVER
2544 M:      Nick Dyer <nick@shmanahar.org>
2545 T:      git git://github.com/ndyer/linux.git
2546 S:      Maintained
2547 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2548 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2549
2550 ATMEL WIRELESS DRIVER
2551 M:      Simon Kelley <simon@thekelleys.org.uk>
2552 L:      linux-wireless@vger.kernel.org
2553 W:      http://www.thekelleys.org.uk/atmel
2554 W:      http://atmelwlandriver.sourceforge.net/
2555 S:      Maintained
2556 F:      drivers/net/wireless/atmel/atmel*
2557
2558 ATOMIC INFRASTRUCTURE
2559 M:      Will Deacon <will.deacon@arm.com>
2560 M:      Peter Zijlstra <peterz@infradead.org>
2561 R:      Boqun Feng <boqun.feng@gmail.com>
2562 L:      linux-kernel@vger.kernel.org
2563 S:      Maintained
2564 F:      arch/*/include/asm/atomic*.h
2565 F:      include/*/atomic*.h
2566
2567 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2568 M:      Bradley Grove <linuxdrivers@attotech.com>
2569 L:      linux-scsi@vger.kernel.org
2570 W:      http://www.attotech.com
2571 S:      Supported
2572 F:      drivers/scsi/esas2r
2573
2574 ATUSB IEEE 802.15.4 RADIO DRIVER
2575 M:      Stefan Schmidt <stefan@datenfreihafen.org>
2576 L:      linux-wpan@vger.kernel.org
2577 S:      Maintained
2578 F:      drivers/net/ieee802154/atusb.c
2579 F:      drivers/net/ieee802154/atusb.h
2580 F:      drivers/net/ieee802154/at86rf230.h
2581
2582 AUDIT SUBSYSTEM
2583 M:      Paul Moore <paul@paul-moore.com>
2584 M:      Eric Paris <eparis@redhat.com>
2585 L:      linux-audit@redhat.com (moderated for non-subscribers)
2586 W:      https://github.com/linux-audit
2587 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2588 S:      Supported
2589 F:      include/linux/audit.h
2590 F:      include/uapi/linux/audit.h
2591 F:      kernel/audit*
2592
2593 AUXILIARY DISPLAY DRIVERS
2594 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2595 S:      Maintained
2596 F:      drivers/auxdisplay/
2597 F:      include/linux/cfag12864b.h
2598
2599 AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
2600 M:      Andreas Klinger <ak@it-klinger.de>
2601 L:      linux-iio@vger.kernel.org
2602 S:      Maintained
2603 F:      Documentation/devicetree/bindings/iio/adc/avia-hx711.txt
2604 F:      drivers/iio/adc/hx711.c
2605
2606 AX.25 NETWORK LAYER
2607 M:      Ralf Baechle <ralf@linux-mips.org>
2608 L:      linux-hams@vger.kernel.org
2609 W:      http://www.linux-ax25.org/
2610 S:      Maintained
2611 F:      include/uapi/linux/ax25.h
2612 F:      include/net/ax25.h
2613 F:      net/ax25/
2614
2615 AXENTIA ARM DEVICES
2616 M:      Peter Rosin <peda@axentia.se>
2617 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2618 S:      Maintained
2619 F:      Documentation/devicetree/bindings/arm/axentia.txt
2620 F:      arch/arm/boot/dts/at91-linea.dtsi
2621 F:      arch/arm/boot/dts/at91-natte.dtsi
2622 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2623 F:      arch/arm/boot/dts/at91-tse850-3.dts
2624
2625 AXENTIA ASOC DRIVERS
2626 M:      Peter Rosin <peda@axentia.se>
2627 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2628 S:      Maintained
2629 F:      Documentation/devicetree/bindings/sound/axentia,*
2630 F:      sound/soc/atmel/tse850-pcm5142.c
2631
2632 AZ6007 DVB DRIVER
2633 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2634 L:      linux-media@vger.kernel.org
2635 W:      https://linuxtv.org
2636 T:      git git://linuxtv.org/media_tree.git
2637 S:      Maintained
2638 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2639
2640 AZTECH FM RADIO RECEIVER DRIVER
2641 M:      Hans Verkuil <hverkuil@xs4all.nl>
2642 L:      linux-media@vger.kernel.org
2643 T:      git git://linuxtv.org/media_tree.git
2644 W:      https://linuxtv.org
2645 S:      Maintained
2646 F:      drivers/media/radio/radio-aztech*
2647
2648 B43 WIRELESS DRIVER
2649 L:      linux-wireless@vger.kernel.org
2650 L:      b43-dev@lists.infradead.org
2651 W:      http://wireless.kernel.org/en/users/Drivers/b43
2652 S:      Odd Fixes
2653 F:      drivers/net/wireless/broadcom/b43/
2654
2655 B43LEGACY WIRELESS DRIVER
2656 M:      Larry Finger <Larry.Finger@lwfinger.net>
2657 L:      linux-wireless@vger.kernel.org
2658 L:      b43-dev@lists.infradead.org
2659 W:      http://wireless.kernel.org/en/users/Drivers/b43
2660 S:      Maintained
2661 F:      drivers/net/wireless/broadcom/b43legacy/
2662
2663 BACKLIGHT CLASS/SUBSYSTEM
2664 M:      Lee Jones <lee.jones@linaro.org>
2665 M:      Daniel Thompson <daniel.thompson@linaro.org>
2666 M:      Jingoo Han <jingoohan1@gmail.com>
2667 L:      dri-devel@lists.freedesktop.org
2668 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2669 S:      Maintained
2670 F:      drivers/video/backlight/
2671 F:      include/linux/backlight.h
2672 F:      include/linux/pwm_backlight.h
2673 F:      Documentation/devicetree/bindings/leds/backlight
2674
2675 BATMAN ADVANCED
2676 M:      Marek Lindner <mareklindner@neomailbox.ch>
2677 M:      Simon Wunderlich <sw@simonwunderlich.de>
2678 M:      Antonio Quartulli <a@unstable.cc>
2679 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2680 W:      https://www.open-mesh.org/
2681 Q:      https://patchwork.open-mesh.org/project/batman/list/
2682 S:      Maintained
2683 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2684 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2685 F:      Documentation/networking/batman-adv.rst
2686 F:      include/uapi/linux/batadv_packet.h
2687 F:      include/uapi/linux/batman_adv.h
2688 F:      net/batman-adv/
2689
2690 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2691 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2692 L:      linux-hams@vger.kernel.org
2693 W:      http://www.baycom.org/~tom/ham/ham.html
2694 S:      Maintained
2695 F:      drivers/net/hamradio/baycom*
2696
2697 BCACHE (BLOCK LAYER CACHE)
2698 M:      Coly Li <colyli@suse.de>
2699 M:      Kent Overstreet <kent.overstreet@gmail.com>
2700 L:      linux-bcache@vger.kernel.org
2701 W:      http://bcache.evilpiepirate.org
2702 C:      irc://irc.oftc.net/bcache
2703 S:      Maintained
2704 F:      drivers/md/bcache/
2705
2706 BDISP ST MEDIA DRIVER
2707 M:      Fabien Dessenne <fabien.dessenne@st.com>
2708 L:      linux-media@vger.kernel.org
2709 T:      git git://linuxtv.org/media_tree.git
2710 W:      https://linuxtv.org
2711 S:      Supported
2712 F:      drivers/media/platform/sti/bdisp
2713
2714 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2715 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2716 L:      netdev@vger.kernel.org
2717 S:      Maintained
2718 F:      drivers/net/ethernet/ec_bhf.c
2719
2720 BEFS FILE SYSTEM
2721 M:      Luis de Bethencourt <luisbg@kernel.org>
2722 M:      Salah Triki <salah.triki@gmail.com>
2723 S:      Maintained
2724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2725 F:      Documentation/filesystems/befs.txt
2726 F:      fs/befs/
2727
2728 BFQ I/O SCHEDULER
2729 M:      Paolo Valente <paolo.valente@linaro.org>
2730 M:      Jens Axboe <axboe@kernel.dk>
2731 L:      linux-block@vger.kernel.org
2732 S:      Maintained
2733 F:      block/bfq-*
2734 F:      Documentation/block/bfq-iosched.txt
2735
2736 BFS FILE SYSTEM
2737 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2738 S:      Maintained
2739 F:      Documentation/filesystems/bfs.txt
2740 F:      fs/bfs/
2741 F:      include/uapi/linux/bfs_fs.h
2742
2743 BLINKM RGB LED DRIVER
2744 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2745 S:      Maintained
2746 F:      drivers/leds/leds-blinkm.c
2747
2748 BLOCK LAYER
2749 M:      Jens Axboe <axboe@kernel.dk>
2750 L:      linux-block@vger.kernel.org
2751 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2752 S:      Maintained
2753 F:      block/
2754 F:      drivers/block/
2755 F:      kernel/trace/blktrace.c
2756 F:      lib/sbitmap.c
2757
2758 BLOCK2MTD DRIVER
2759 M:      Joern Engel <joern@lazybastard.org>
2760 L:      linux-mtd@lists.infradead.org
2761 S:      Maintained
2762 F:      drivers/mtd/devices/block2mtd.c
2763
2764 BLUETOOTH DRIVERS
2765 M:      Marcel Holtmann <marcel@holtmann.org>
2766 M:      Johan Hedberg <johan.hedberg@gmail.com>
2767 L:      linux-bluetooth@vger.kernel.org
2768 W:      http://www.bluez.org/
2769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2771 S:      Maintained
2772 F:      drivers/bluetooth/
2773
2774 BLUETOOTH SUBSYSTEM
2775 M:      Marcel Holtmann <marcel@holtmann.org>
2776 M:      Johan Hedberg <johan.hedberg@gmail.com>
2777 L:      linux-bluetooth@vger.kernel.org
2778 W:      http://www.bluez.org/
2779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2780 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2781 S:      Maintained
2782 F:      net/bluetooth/
2783 F:      include/net/bluetooth/
2784
2785 BONDING DRIVER
2786 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2787 M:      Veaceslav Falico <vfalico@gmail.com>
2788 M:      Andy Gospodarek <andy@greyhouse.net>
2789 L:      netdev@vger.kernel.org
2790 W:      http://sourceforge.net/projects/bonding/
2791 S:      Supported
2792 F:      drivers/net/bonding/
2793 F:      include/uapi/linux/if_bonding.h
2794
2795 BPF (Safe dynamic programs and tools)
2796 M:      Alexei Starovoitov <ast@kernel.org>
2797 M:      Daniel Borkmann <daniel@iogearbox.net>
2798 L:      netdev@vger.kernel.org
2799 L:      linux-kernel@vger.kernel.org
2800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2801 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2802 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2803 S:      Supported
2804 F:      arch/x86/net/bpf_jit*
2805 F:      Documentation/networking/filter.txt
2806 F:      Documentation/bpf/
2807 F:      include/linux/bpf*
2808 F:      include/linux/filter.h
2809 F:      include/trace/events/xdp.h
2810 F:      include/uapi/linux/bpf*
2811 F:      include/uapi/linux/filter.h
2812 F:      kernel/bpf/
2813 F:      kernel/trace/bpf_trace.c
2814 F:      lib/test_bpf.c
2815 F:      net/bpf/
2816 F:      net/core/filter.c
2817 F:      net/sched/act_bpf.c
2818 F:      net/sched/cls_bpf.c
2819 F:      samples/bpf/
2820 F:      tools/bpf/
2821 F:      tools/lib/bpf/
2822 F:      tools/testing/selftests/bpf/
2823
2824 BROADCOM B44 10/100 ETHERNET DRIVER
2825 M:      Michael Chan <michael.chan@broadcom.com>
2826 L:      netdev@vger.kernel.org
2827 S:      Supported
2828 F:      drivers/net/ethernet/broadcom/b44.*
2829
2830 BROADCOM B53 ETHERNET SWITCH DRIVER
2831 M:      Florian Fainelli <f.fainelli@gmail.com>
2832 L:      netdev@vger.kernel.org
2833 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2834 S:      Supported
2835 F:      drivers/net/dsa/b53/*
2836 F:      include/linux/platform_data/b53.h
2837
2838 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2839 M:      Florian Fainelli <f.fainelli@gmail.com>
2840 M:      Ray Jui <rjui@broadcom.com>
2841 M:      Scott Branden <sbranden@broadcom.com>
2842 M:      bcm-kernel-feedback-list@broadcom.com
2843 T:      git git://github.com/broadcom/mach-bcm
2844 S:      Maintained
2845 N:      bcm281*
2846 N:      bcm113*
2847 N:      bcm216*
2848 N:      kona
2849 F:      arch/arm/mach-bcm/
2850
2851 BROADCOM BCM2835 ARM ARCHITECTURE
2852 M:      Eric Anholt <eric@anholt.net>
2853 M:      Stefan Wahren <stefan.wahren@i2se.com>
2854 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2855 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2856 T:      git git://github.com/anholt/linux
2857 S:      Maintained
2858 N:      bcm2835
2859 F:      drivers/staging/vc04_services
2860
2861 BROADCOM BCM47XX MIPS ARCHITECTURE
2862 M:      Hauke Mehrtens <hauke@hauke-m.de>
2863 M:      Rafał Miłecki <zajec5@gmail.com>
2864 L:      linux-mips@linux-mips.org
2865 S:      Maintained
2866 F:      Documentation/devicetree/bindings/mips/brcm/
2867 F:      arch/mips/bcm47xx/*
2868 F:      arch/mips/include/asm/mach-bcm47xx/*
2869
2870 BROADCOM BCM5301X ARM ARCHITECTURE
2871 M:      Hauke Mehrtens <hauke@hauke-m.de>
2872 M:      Rafał Miłecki <zajec5@gmail.com>
2873 M:      Jon Mason <jonmason@broadcom.com>
2874 M:      bcm-kernel-feedback-list@broadcom.com
2875 L:      linux-arm-kernel@lists.infradead.org
2876 S:      Maintained
2877 F:      arch/arm/mach-bcm/bcm_5301x.c
2878 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2879 F:      arch/arm/boot/dts/bcm470*
2880 F:      arch/arm/boot/dts/bcm953012*
2881
2882 BROADCOM BCM53573 ARM ARCHITECTURE
2883 M:      Rafał Miłecki <rafal@milecki.pl>
2884 L:      linux-arm-kernel@lists.infradead.org
2885 S:      Maintained
2886 F:      arch/arm/boot/dts/bcm53573*
2887 F:      arch/arm/boot/dts/bcm47189*
2888
2889 BROADCOM BCM63XX ARM ARCHITECTURE
2890 M:      Florian Fainelli <f.fainelli@gmail.com>
2891 M:      bcm-kernel-feedback-list@broadcom.com
2892 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2893 T:      git git://github.com/broadcom/stblinux.git
2894 S:      Maintained
2895 N:      bcm63xx
2896
2897 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2898 M:      Kevin Cernekee <cernekee@gmail.com>
2899 L:      linux-usb@vger.kernel.org
2900 S:      Maintained
2901 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2902
2903 BROADCOM BCM7XXX ARM ARCHITECTURE
2904 M:      Brian Norris <computersforpeace@gmail.com>
2905 M:      Gregory Fong <gregory.0xf0@gmail.com>
2906 M:      Florian Fainelli <f.fainelli@gmail.com>
2907 M:      bcm-kernel-feedback-list@broadcom.com
2908 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2909 T:      git git://github.com/broadcom/stblinux.git
2910 S:      Maintained
2911 F:      arch/arm/mach-bcm/*brcmstb*
2912 F:      arch/arm/boot/dts/bcm7*.dts*
2913 F:      drivers/bus/brcmstb_gisb.c
2914 F:      arch/arm/mm/cache-b15-rac.c
2915 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2916 N:      brcmstb
2917
2918 BROADCOM BMIPS CPUFREQ DRIVER
2919 M:      Markus Mayer <mmayer@broadcom.com>
2920 M:      bcm-kernel-feedback-list@broadcom.com
2921 L:      linux-pm@vger.kernel.org
2922 S:      Maintained
2923 F:      drivers/cpufreq/bmips-cpufreq.c
2924
2925 BROADCOM BMIPS MIPS ARCHITECTURE
2926 M:      Kevin Cernekee <cernekee@gmail.com>
2927 M:      Florian Fainelli <f.fainelli@gmail.com>
2928 L:      linux-mips@linux-mips.org
2929 T:      git git://github.com/broadcom/stblinux.git
2930 S:      Maintained
2931 F:      arch/mips/bmips/*
2932 F:      arch/mips/include/asm/mach-bmips/*
2933 F:      arch/mips/kernel/*bmips*
2934 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2935 F:      drivers/irqchip/irq-bcm63*
2936 F:      drivers/irqchip/irq-bcm7*
2937 F:      drivers/irqchip/irq-brcmstb*
2938 F:      include/linux/bcm963xx_nvram.h
2939 F:      include/linux/bcm963xx_tag.h
2940
2941 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2942 M:      Rasesh Mody <rasesh.mody@cavium.com>
2943 M:      Dept-GELinuxNICDev@cavium.com
2944 L:      netdev@vger.kernel.org
2945 S:      Supported
2946 F:      drivers/net/ethernet/broadcom/bnx2.*
2947 F:      drivers/net/ethernet/broadcom/bnx2_*
2948
2949 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2950 M:      QLogic-Storage-Upstream@qlogic.com
2951 L:      linux-scsi@vger.kernel.org
2952 S:      Supported
2953 F:      drivers/scsi/bnx2fc/
2954
2955 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2956 M:      QLogic-Storage-Upstream@qlogic.com
2957 L:      linux-scsi@vger.kernel.org
2958 S:      Supported
2959 F:      drivers/scsi/bnx2i/
2960
2961 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2962 M:      Ariel Elior <ariel.elior@cavium.com>
2963 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2964 M:      everest-linux-l2@cavium.com
2965 L:      netdev@vger.kernel.org
2966 S:      Supported
2967 F:      drivers/net/ethernet/broadcom/bnx2x/
2968
2969 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2970 M:      Michael Chan <michael.chan@broadcom.com>
2971 L:      netdev@vger.kernel.org
2972 S:      Supported
2973 F:      drivers/net/ethernet/broadcom/bnxt/
2974
2975 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2976 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2977 M:      Franky Lin <franky.lin@broadcom.com>
2978 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2979 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2980 M:      Wright Feng <wright.feng@cypress.com>
2981 L:      linux-wireless@vger.kernel.org
2982 L:      brcm80211-dev-list.pdl@broadcom.com
2983 L:      brcm80211-dev-list@cypress.com
2984 S:      Supported
2985 F:      drivers/net/wireless/broadcom/brcm80211/
2986
2987 BROADCOM BRCMSTB GPIO DRIVER
2988 M:      Gregory Fong <gregory.0xf0@gmail.com>
2989 L:      bcm-kernel-feedback-list@broadcom.com
2990 S:      Supported
2991 F:      drivers/gpio/gpio-brcmstb.c
2992 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2993
2994 BROADCOM BRCMSTB I2C DRIVER
2995 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2996 L:      linux-i2c@vger.kernel.org
2997 L:      bcm-kernel-feedback-list@broadcom.com
2998 S:      Supported
2999 F:      drivers/i2c/busses/i2c-brcmstb.c
3000 F:      Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt
3001
3002 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
3003 M:      Al Cooper <alcooperx@gmail.com>
3004 L:      linux-kernel@vger.kernel.org
3005 L:      bcm-kernel-feedback-list@broadcom.com
3006 S:      Maintained
3007 F:      drivers/phy/broadcom/phy-brcm-usb*
3008
3009 BROADCOM GENET ETHERNET DRIVER
3010 M:      Doug Berger <opendmb@gmail.com>
3011 M:      Florian Fainelli <f.fainelli@gmail.com>
3012 L:      netdev@vger.kernel.org
3013 S:      Supported
3014 F:      drivers/net/ethernet/broadcom/genet/
3015
3016 BROADCOM IPROC ARM ARCHITECTURE
3017 M:      Ray Jui <rjui@broadcom.com>
3018 M:      Scott Branden <sbranden@broadcom.com>
3019 M:      Jon Mason <jonmason@broadcom.com>
3020 M:      bcm-kernel-feedback-list@broadcom.com
3021 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3022 T:      git git://github.com/broadcom/cygnus-linux.git
3023 S:      Maintained
3024 N:      iproc
3025 N:      cygnus
3026 N:      bcm[-_]nsp
3027 N:      bcm9113*
3028 N:      bcm9583*
3029 N:      bcm9585*
3030 N:      bcm9586*
3031 N:      bcm988312
3032 N:      bcm113*
3033 N:      bcm583*
3034 N:      bcm585*
3035 N:      bcm586*
3036 N:      bcm88312
3037 N:      hr2
3038 N:      stingray
3039 F:      arch/arm64/boot/dts/broadcom/northstar2/*
3040 F:      arch/arm64/boot/dts/broadcom/stingray/*
3041 F:      drivers/clk/bcm/clk-ns*
3042 F:      drivers/clk/bcm/clk-sr*
3043 F:      drivers/pinctrl/bcm/pinctrl-ns*
3044 F:      include/dt-bindings/clock/bcm-sr*
3045
3046 BROADCOM KONA GPIO DRIVER
3047 M:      Ray Jui <rjui@broadcom.com>
3048 L:      bcm-kernel-feedback-list@broadcom.com
3049 S:      Supported
3050 F:      drivers/gpio/gpio-bcm-kona.c
3051 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
3052
3053 BROADCOM NETXTREME-E ROCE DRIVER
3054 M:      Selvin Xavier <selvin.xavier@broadcom.com>
3055 M:      Devesh Sharma <devesh.sharma@broadcom.com>
3056 M:      Somnath Kotur <somnath.kotur@broadcom.com>
3057 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3058 L:      linux-rdma@vger.kernel.org
3059 W:      http://www.broadcom.com
3060 S:      Supported
3061 F:      drivers/infiniband/hw/bnxt_re/
3062 F:      include/uapi/rdma/bnxt_re-abi.h
3063
3064 BROADCOM NVRAM DRIVER
3065 M:      Rafał Miłecki <zajec5@gmail.com>
3066 L:      linux-mips@linux-mips.org
3067 S:      Maintained
3068 F:      drivers/firmware/broadcom/*
3069
3070 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3071 M:      Rafał Miłecki <zajec5@gmail.com>
3072 L:      linux-wireless@vger.kernel.org
3073 S:      Maintained
3074 F:      drivers/bcma/
3075 F:      include/linux/bcma/
3076
3077 BROADCOM STB AVS CPUFREQ DRIVER
3078 M:      Markus Mayer <mmayer@broadcom.com>
3079 M:      bcm-kernel-feedback-list@broadcom.com
3080 L:      linux-pm@vger.kernel.org
3081 S:      Maintained
3082 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3083 F:      drivers/cpufreq/brcmstb*
3084
3085 BROADCOM STB AVS TMON DRIVER
3086 M:      Markus Mayer <mmayer@broadcom.com>
3087 M:      bcm-kernel-feedback-list@broadcom.com
3088 L:      linux-pm@vger.kernel.org
3089 S:      Maintained
3090 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3091 F:      drivers/thermal/broadcom/brcmstb*
3092
3093 BROADCOM STB NAND FLASH DRIVER
3094 M:      Brian Norris <computersforpeace@gmail.com>
3095 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3096 L:      linux-mtd@lists.infradead.org
3097 L:      bcm-kernel-feedback-list@broadcom.com
3098 S:      Maintained
3099 F:      drivers/mtd/nand/raw/brcmnand/
3100
3101 BROADCOM STB DPFE DRIVER
3102 M:      Markus Mayer <mmayer@broadcom.com>
3103 M:      bcm-kernel-feedback-list@broadcom.com
3104 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3105 S:      Maintained
3106 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3107 F:      drivers/memory/brcmstb_dpfe.c
3108
3109 BROADCOM SPI DRIVER
3110 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3111 M:      bcm-kernel-feedback-list@broadcom.com
3112 S:      Maintained
3113 F:      Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt
3114 F:      drivers/spi/spi-bcm-qspi.*
3115 F:      drivers/spi/spi-brcmstb-qspi.c
3116 F:      drivers/spi/spi-iproc-qspi.c
3117
3118 BROADCOM SYSTEMPORT ETHERNET DRIVER
3119 M:      Florian Fainelli <f.fainelli@gmail.com>
3120 L:      netdev@vger.kernel.org
3121 S:      Supported
3122 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3123
3124 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3125 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3126 M:      Prashant Sreedharan <prashant@broadcom.com>
3127 M:      Michael Chan <mchan@broadcom.com>
3128 L:      netdev@vger.kernel.org
3129 S:      Supported
3130 F:      drivers/net/ethernet/broadcom/tg3.*
3131
3132 BROCADE BFA FC SCSI DRIVER
3133 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3134 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3135 L:      linux-scsi@vger.kernel.org
3136 S:      Supported
3137 F:      drivers/scsi/bfa/
3138
3139 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3140 M:      Rasesh Mody <rasesh.mody@cavium.com>
3141 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3142 M:      Dept-GELinuxNICDev@cavium.com
3143 L:      netdev@vger.kernel.org
3144 S:      Supported
3145 F:      drivers/net/ethernet/brocade/bna/
3146
3147 BSG (block layer generic sg v4 driver)
3148 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3149 L:      linux-scsi@vger.kernel.org
3150 S:      Supported
3151 F:      block/bsg.c
3152 F:      include/linux/bsg.h
3153 F:      include/uapi/linux/bsg.h
3154
3155 BT87X AUDIO DRIVER
3156 M:      Clemens Ladisch <clemens@ladisch.de>
3157 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3158 T:      git git://git.alsa-project.org/alsa-kernel.git
3159 S:      Maintained
3160 F:      Documentation/sound/cards/bt87x.rst
3161 F:      sound/pci/bt87x.c
3162
3163 BT8XXGPIO DRIVER
3164 M:      Michael Buesch <m@bues.ch>
3165 W:      http://bu3sch.de/btgpio.php
3166 S:      Maintained
3167 F:      drivers/gpio/gpio-bt8xx.c
3168
3169 BTRFS FILE SYSTEM
3170 M:      Chris Mason <clm@fb.com>
3171 M:      Josef Bacik <josef@toxicpanda.com>
3172 M:      David Sterba <dsterba@suse.com>
3173 L:      linux-btrfs@vger.kernel.org
3174 W:      http://btrfs.wiki.kernel.org/
3175 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3176 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3177 S:      Maintained
3178 F:      Documentation/filesystems/btrfs.txt
3179 F:      fs/btrfs/
3180 F:      include/linux/btrfs*
3181 F:      include/uapi/linux/btrfs*
3182
3183 BTTV VIDEO4LINUX DRIVER
3184 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3185 L:      linux-media@vger.kernel.org
3186 W:      https://linuxtv.org
3187 T:      git git://linuxtv.org/media_tree.git
3188 S:      Odd fixes
3189 F:      Documentation/media/v4l-drivers/bttv*
3190 F:      drivers/media/pci/bt8xx/bttv*
3191
3192 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3193 M:      Chanwoo Choi <cw00.choi@samsung.com>
3194 L:      linux-pm@vger.kernel.org
3195 L:      linux-samsung-soc@vger.kernel.org
3196 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3197 S:      Maintained
3198 F:      drivers/devfreq/exynos-bus.c
3199 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3200
3201 BUSLOGIC SCSI DRIVER
3202 M:      Khalid Aziz <khalid@gonehiking.org>
3203 L:      linux-scsi@vger.kernel.org
3204 S:      Maintained
3205 F:      drivers/scsi/BusLogic.*
3206 F:      drivers/scsi/FlashPoint.*
3207
3208 C-MEDIA CMI8788 DRIVER
3209 M:      Clemens Ladisch <clemens@ladisch.de>
3210 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3211 T:      git git://git.alsa-project.org/alsa-kernel.git
3212 S:      Maintained
3213 F:      sound/pci/oxygen/
3214
3215 C-SKY ARCHITECTURE
3216 M:      Guo Ren <ren_guo@c-sky.com>
3217 T:      git https://github.com/c-sky/csky-linux.git
3218 S:      Supported
3219 F:      arch/csky/
3220 F:      Documentation/devicetree/bindings/csky/
3221 K:      csky
3222 N:      csky
3223
3224 C6X ARCHITECTURE
3225 M:      Mark Salter <msalter@redhat.com>
3226 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3227 L:      linux-c6x-dev@linux-c6x.org
3228 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3229 S:      Maintained
3230 F:      arch/c6x/
3231
3232 CA8210 IEEE-802.15.4 RADIO DRIVER
3233 M:      Harry Morris <h.morris@cascoda.com>
3234 L:      linux-wpan@vger.kernel.org
3235 W:      https://github.com/Cascoda/ca8210-linux.git
3236 S:      Maintained
3237 F:      drivers/net/ieee802154/ca8210.c
3238 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3239
3240 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3241 M:      David Howells <dhowells@redhat.com>
3242 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3243 S:      Supported
3244 F:      Documentation/filesystems/caching/cachefiles.txt
3245 F:      fs/cachefiles/
3246
3247 CADENCE MIPI-CSI2 BRIDGES
3248 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3249 L:      linux-media@vger.kernel.org
3250 S:      Maintained
3251 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3252 F:      drivers/media/platform/cadence/cdns-csi2*
3253
3254 CADET FM/AM RADIO RECEIVER DRIVER
3255 M:      Hans Verkuil <hverkuil@xs4all.nl>
3256 L:      linux-media@vger.kernel.org
3257 T:      git git://linuxtv.org/media_tree.git
3258 W:      https://linuxtv.org
3259 S:      Maintained
3260 F:      drivers/media/radio/radio-cadet*
3261
3262 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3263 M:      Jonathan Corbet <corbet@lwn.net>
3264 L:      linux-media@vger.kernel.org
3265 T:      git git://linuxtv.org/media_tree.git
3266 S:      Maintained
3267 F:      Documentation/media/v4l-drivers/cafe_ccic*
3268 F:      drivers/media/platform/marvell-ccic/
3269
3270 CAIF NETWORK LAYER
3271 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3272 L:      netdev@vger.kernel.org
3273 S:      Supported
3274 F:      Documentation/networking/caif/
3275 F:      drivers/net/caif/
3276 F:      include/uapi/linux/caif/
3277 F:      include/net/caif/
3278 F:      net/caif/
3279
3280 CAKE QDISC
3281 M:      Toke Høiland-Jørgensen <toke@toke.dk>
3282 L:      cake@lists.bufferbloat.net (moderated for non-subscribers)
3283 S:      Maintained
3284 F:      net/sched/sch_cake.c
3285
3286 CALGARY x86-64 IOMMU
3287 M:      Muli Ben-Yehuda <mulix@mulix.org>
3288 M:      Jon Mason <jdmason@kudzu.us>
3289 L:      iommu@lists.linux-foundation.org
3290 S:      Maintained
3291 F:      arch/x86/kernel/pci-calgary_64.c
3292 F:      arch/x86/kernel/tce_64.c
3293 F:      arch/x86/include/asm/calgary.h
3294 F:      arch/x86/include/asm/tce.h
3295
3296 CAN NETWORK DRIVERS
3297 M:      Wolfgang Grandegger <wg@grandegger.com>
3298 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3299 L:      linux-can@vger.kernel.org
3300 W:      https://github.com/linux-can
3301 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3302 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3303 S:      Maintained
3304 F:      Documentation/devicetree/bindings/net/can/
3305 F:      drivers/net/can/
3306 F:      include/linux/can/dev.h
3307 F:      include/linux/can/platform/
3308 F:      include/uapi/linux/can/error.h
3309 F:      include/uapi/linux/can/netlink.h
3310
3311 CAN NETWORK LAYER
3312 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3313 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3314 L:      linux-can@vger.kernel.org
3315 W:      https://github.com/linux-can
3316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3317 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3318 S:      Maintained
3319 F:      Documentation/networking/can.rst
3320 F:      net/can/
3321 F:      include/linux/can/core.h
3322 F:      include/uapi/linux/can.h
3323 F:      include/uapi/linux/can/bcm.h
3324 F:      include/uapi/linux/can/raw.h
3325 F:      include/uapi/linux/can/gw.h
3326
3327 CAPABILITIES
3328 M:      Serge Hallyn <serge@hallyn.com>
3329 L:      linux-security-module@vger.kernel.org
3330 S:      Supported
3331 F:      include/linux/capability.h
3332 F:      include/uapi/linux/capability.h
3333 F:      security/commoncap.c
3334 F:      kernel/capability.c
3335
3336 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3337 M:      Kevin Tsai <ktsai@capellamicro.com>
3338 S:      Maintained
3339 F:      drivers/iio/light/cm*
3340
3341 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3342 M:      Christian Lamparter <chunkeey@googlemail.com>
3343 L:      linux-wireless@vger.kernel.org
3344 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3345 S:      Maintained
3346 F:      drivers/net/wireless/ath/carl9170/
3347
3348 CAVIUM I2C DRIVER
3349 M:      Jan Glauber <jglauber@cavium.com>
3350 M:      David Daney <david.daney@cavium.com>
3351 W:      http://www.cavium.com
3352 S:      Supported
3353 F:      drivers/i2c/busses/i2c-octeon*
3354 F:      drivers/i2c/busses/i2c-thunderx*
3355
3356 CAVIUM LIQUIDIO NETWORK DRIVER
3357 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3358 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3359 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3360 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3361 L:      netdev@vger.kernel.org
3362 W:      http://www.cavium.com
3363 S:      Supported
3364 F:      drivers/net/ethernet/cavium/liquidio/
3365
3366 CAVIUM MMC DRIVER
3367 M:      Jan Glauber <jglauber@cavium.com>
3368 M:      David Daney <david.daney@cavium.com>
3369 M:      Steven J. Hill <Steven.Hill@cavium.com>
3370 W:      http://www.cavium.com
3371 S:      Supported
3372 F:      drivers/mmc/host/cavium*
3373
3374 CAVIUM OCTEON-TX CRYPTO DRIVER
3375 M:      George Cherian <george.cherian@cavium.com>
3376 L:      linux-crypto@vger.kernel.org
3377 W:      http://www.cavium.com
3378 S:      Supported
3379 F:      drivers/crypto/cavium/cpt/
3380
3381 CAVIUM THUNDERX2 ARM64 SOC
3382 M:      Robert Richter <rrichter@cavium.com>
3383 M:      Jayachandran C <jnair@caviumnetworks.com>
3384 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3385 S:      Maintained
3386 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3387 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3388
3389 CC2520 IEEE-802.15.4 RADIO DRIVER
3390 M:      Varka Bhadram <varkabhadram@gmail.com>
3391 L:      linux-wpan@vger.kernel.org
3392 S:      Maintained
3393 F:      drivers/net/ieee802154/cc2520.c
3394 F:      include/linux/spi/cc2520.h
3395 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3396
3397 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3398 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3399 L:      linux-crypto@vger.kernel.org
3400 S:      Supported
3401 F:      drivers/crypto/ccree/
3402 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3403
3404 CEC FRAMEWORK
3405 M:      Hans Verkuil <hans.verkuil@cisco.com>
3406 L:      linux-media@vger.kernel.org
3407 T:      git git://linuxtv.org/media_tree.git
3408 W:      http://linuxtv.org
3409 S:      Supported
3410 F:      Documentation/media/kapi/cec-core.rst
3411 F:      Documentation/media/uapi/cec
3412 F:      drivers/media/cec/
3413 F:      drivers/media/rc/keymaps/rc-cec.c
3414 F:      include/media/cec.h
3415 F:      include/media/cec-notifier.h
3416 F:      include/uapi/linux/cec.h
3417 F:      include/uapi/linux/cec-funcs.h
3418 F:      Documentation/devicetree/bindings/media/cec.txt
3419 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3420
3421 CEC GPIO DRIVER
3422 M:      Hans Verkuil <hans.verkuil@cisco.com>
3423 L:      linux-media@vger.kernel.org
3424 T:      git git://linuxtv.org/media_tree.git
3425 W:      http://linuxtv.org
3426 S:      Supported
3427 F:      drivers/media/platform/cec-gpio/
3428 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3429
3430 CELL BROADBAND ENGINE ARCHITECTURE
3431 M:      Arnd Bergmann <arnd@arndb.de>
3432 L:      linuxppc-dev@lists.ozlabs.org
3433 W:      http://www.ibm.com/developerworks/power/cell/
3434 S:      Supported
3435 F:      arch/powerpc/include/asm/cell*.h
3436 F:      arch/powerpc/include/asm/spu*.h
3437 F:      arch/powerpc/include/uapi/asm/spu*.h
3438 F:      arch/powerpc/oprofile/*cell*
3439 F:      arch/powerpc/platforms/cell/
3440
3441 CEPH COMMON CODE (LIBCEPH)
3442 M:      Ilya Dryomov <idryomov@gmail.com>
3443 M:      "Yan, Zheng" <zyan@redhat.com>
3444 M:      Sage Weil <sage@redhat.com>
3445 L:      ceph-devel@vger.kernel.org
3446 W:      http://ceph.com/
3447 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3448 T:      git git://github.com/ceph/ceph-client.git
3449 S:      Supported
3450 F:      net/ceph/
3451 F:      include/linux/ceph/
3452 F:      include/linux/crush/
3453
3454 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3455 M:      "Yan, Zheng" <zyan@redhat.com>
3456 M:      Sage Weil <sage@redhat.com>
3457 M:      Ilya Dryomov <idryomov@gmail.com>
3458 L:      ceph-devel@vger.kernel.org
3459 W:      http://ceph.com/
3460 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3461 T:      git git://github.com/ceph/ceph-client.git
3462 S:      Supported
3463 F:      Documentation/filesystems/ceph.txt
3464 F:      fs/ceph/
3465
3466 CERTIFICATE HANDLING:
3467 M:      David Howells <dhowells@redhat.com>
3468 M:      David Woodhouse <dwmw2@infradead.org>
3469 L:      keyrings@vger.kernel.org
3470 S:      Maintained
3471 F:      Documentation/admin-guide/module-signing.rst
3472 F:      certs/
3473 F:      scripts/sign-file.c
3474 F:      scripts/extract-cert.c
3475
3476 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3477 L:      linux-usb@vger.kernel.org
3478 S:      Orphan
3479 F:      Documentation/usb/WUSB-Design-overview.txt
3480 F:      Documentation/usb/wusb-cbaf
3481 F:      drivers/usb/host/hwa-hc.c
3482 F:      drivers/usb/host/whci/
3483 F:      drivers/usb/wusbcore/
3484 F:      include/linux/usb/wusb*
3485
3486 CFAG12864B LCD DRIVER
3487 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3488 S:      Maintained
3489 F:      drivers/auxdisplay/cfag12864b.c
3490 F:      include/linux/cfag12864b.h
3491
3492 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3493 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3494 S:      Maintained
3495 F:      drivers/auxdisplay/cfag12864bfb.c
3496 F:      include/linux/cfag12864b.h
3497
3498 802.11 (including CFG80211/NL80211)
3499 M:      Johannes Berg <johannes@sipsolutions.net>
3500 L:      linux-wireless@vger.kernel.org
3501 W:      http://wireless.kernel.org/
3502 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3504 S:      Maintained
3505 F:      net/wireless/
3506 F:      include/uapi/linux/nl80211.h
3507 F:      include/linux/ieee80211.h
3508 F:      include/net/wext.h
3509 F:      include/net/cfg80211.h
3510 F:      include/net/iw_handler.h
3511 F:      include/net/ieee80211_radiotap.h
3512 F:      Documentation/driver-api/80211/cfg80211.rst
3513 F:      Documentation/networking/regulatory.txt
3514
3515 CHAR and MISC DRIVERS
3516 M:      Arnd Bergmann <arnd@arndb.de>
3517 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3518 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3519 S:      Supported
3520 F:      drivers/char/
3521 F:      drivers/misc/
3522 F:      include/linux/miscdevice.h
3523
3524 CHECKPATCH
3525 M:      Andy Whitcroft <apw@canonical.com>
3526 M:      Joe Perches <joe@perches.com>
3527 S:      Maintained
3528 F:      scripts/checkpatch.pl
3529
3530 CHINESE DOCUMENTATION
3531 M:      Harry Wei <harryxiyou@gmail.com>
3532 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3533 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3534 S:      Maintained
3535 F:      Documentation/translations/zh_CN/
3536
3537 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3538 M:      Peter Chen <Peter.Chen@nxp.com>
3539 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3540 L:      linux-usb@vger.kernel.org
3541 S:      Maintained
3542 F:      drivers/usb/chipidea/
3543
3544 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3545 M:      Hans de Goede <hdegoede@redhat.com>
3546 L:      linux-input@vger.kernel.org
3547 S:      Maintained
3548 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3549 F:      drivers/input/touchscreen/chipone_icn8318.c
3550
3551 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3552 M:      Hans de Goede <hdegoede@redhat.com>
3553 L:      linux-input@vger.kernel.org
3554 S:      Maintained
3555 F:      drivers/input/touchscreen/chipone_icn8505.c
3556
3557 CHROME HARDWARE PLATFORM SUPPORT
3558 M:      Benson Leung <bleung@chromium.org>
3559 M:      Olof Johansson <olof@lixom.net>
3560 S:      Maintained
3561 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3562 F:      drivers/platform/chrome/
3563
3564 CIRRUS LOGIC AUDIO CODEC DRIVERS
3565 M:      Brian Austin <brian.austin@cirrus.com>
3566 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3567 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3568 S:      Maintained
3569 F:      sound/soc/codecs/cs*
3570
3571 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3572 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3573 L:      netdev@vger.kernel.org
3574 S:      Maintained
3575 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3576
3577 CISCO FCOE HBA DRIVER
3578 M:      Satish Kharat <satishkh@cisco.com>
3579 M:      Sesidhar Baddela <sebaddel@cisco.com>
3580 M:      Karan Tilak Kumar <kartilak@cisco.com>
3581 L:      linux-scsi@vger.kernel.org
3582 S:      Supported
3583 F:      drivers/scsi/fnic/
3584
3585 CISCO SCSI HBA DRIVER
3586 M:      Karan Tilak Kumar <kartilak@cisco.com>
3587 M:      Sesidhar Baddela <sebaddel@cisco.com>
3588 L:      linux-scsi@vger.kernel.org
3589 S:      Supported
3590 F:      drivers/scsi/snic/
3591
3592 CISCO VIC ETHERNET NIC DRIVER
3593 M:      Christian Benvenuti <benve@cisco.com>
3594 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3595 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3596 S:      Supported
3597 F:      drivers/net/ethernet/cisco/enic/
3598
3599 CISCO VIC LOW LATENCY NIC DRIVER
3600 M:      Christian Benvenuti <benve@cisco.com>
3601 S:      Supported
3602 F:      drivers/infiniband/hw/usnic/
3603
3604 CIRRUS LOGIC MADERA CODEC DRIVERS
3605 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3606 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3607 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3608 L:      patches@opensource.cirrus.com
3609 T:      git https://github.com/CirrusLogic/linux-drivers.git
3610 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3611 S:      Supported
3612 F:      Documentation/devicetree/bindings/mfd/madera.txt
3613 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3614 F:      include/linux/mfd/madera/*
3615 F:      drivers/gpio/gpio-madera*
3616 F:      drivers/mfd/madera*
3617 F:      drivers/mfd/cs47l*
3618 F:      drivers/pinctrl/cirrus/*
3619
3620 CLANG-FORMAT FILE
3621 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3622 S:      Maintained
3623 F:      .clang-format
3624
3625 CLEANCACHE API
3626 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3627 L:      linux-kernel@vger.kernel.org
3628 S:      Maintained
3629 F:      mm/cleancache.c
3630 F:      include/linux/cleancache.h
3631
3632 CLK API
3633 M:      Russell King <linux@armlinux.org.uk>
3634 L:      linux-clk@vger.kernel.org
3635 S:      Maintained
3636 F:      include/linux/clk.h
3637
3638 CLOCKSOURCE, CLOCKEVENT DRIVERS
3639 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3640 M:      Thomas Gleixner <tglx@linutronix.de>
3641 L:      linux-kernel@vger.kernel.org
3642 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3643 S:      Supported
3644 F:      drivers/clocksource/
3645 F:      Documentation/devicetree/bindings/timer/
3646
3647 CMPC ACPI DRIVER
3648 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3649 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3650 L:      platform-driver-x86@vger.kernel.org
3651 S:      Supported
3652 F:      drivers/platform/x86/classmate-laptop.c
3653
3654 COBALT MEDIA DRIVER
3655 M:      Hans Verkuil <hans.verkuil@cisco.com>
3656 L:      linux-media@vger.kernel.org
3657 T:      git git://linuxtv.org/media_tree.git
3658 W:      https://linuxtv.org
3659 S:      Supported
3660 F:      drivers/media/pci/cobalt/
3661
3662 COCCINELLE/Semantic Patches (SmPL)
3663 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3664 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3665 M:      Nicolas Palix <nicolas.palix@imag.fr>
3666 M:      Michal Marek <michal.lkml@markovi.net>
3667 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3668 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3669 W:      http://coccinelle.lip6.fr/
3670 S:      Supported
3671 F:      Documentation/dev-tools/coccinelle.rst
3672 F:      scripts/coccinelle/
3673 F:      scripts/coccicheck
3674
3675 CODA FILE SYSTEM
3676 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3677 M:      coda@cs.cmu.edu
3678 L:      codalist@coda.cs.cmu.edu
3679 W:      http://www.coda.cs.cmu.edu/
3680 S:      Maintained
3681 F:      Documentation/filesystems/coda.txt
3682 F:      fs/coda/
3683 F:      include/linux/coda*.h
3684 F:      include/uapi/linux/coda*.h
3685
3686 CODA V4L2 MEM2MEM DRIVER
3687 M:      Philipp Zabel <p.zabel@pengutronix.de>
3688 L:      linux-media@vger.kernel.org
3689 S:      Maintained
3690 F:      Documentation/devicetree/bindings/media/coda.txt
3691 F:      drivers/media/platform/coda/
3692
3693 CODE OF CONDUCT
3694 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3695 S:      Supported
3696 F:      Documentation/process/code-of-conduct.rst
3697 F:      Documentation/process/code-of-conduct-interpretation.rst
3698
3699 COMMON CLK FRAMEWORK
3700 M:      Michael Turquette <mturquette@baylibre.com>
3701 M:      Stephen Boyd <sboyd@kernel.org>
3702 L:      linux-clk@vger.kernel.org
3703 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3704 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3705 S:      Maintained
3706 F:      Documentation/devicetree/bindings/clock/
3707 F:      drivers/clk/
3708 X:      drivers/clk/clkdev.c
3709 F:      include/linux/clk-pr*
3710 F:      include/linux/clk/
3711 F:      include/linux/of_clk.h
3712
3713 COMMON INTERNET FILE SYSTEM (CIFS)
3714 M:      Steve French <sfrench@samba.org>
3715 L:      linux-cifs@vger.kernel.org
3716 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3717 W:      http://linux-cifs.samba.org/
3718 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3719 S:      Supported
3720 F:      Documentation/filesystems/cifs/
3721 F:      fs/cifs/
3722
3723 COMPACTPCI HOTPLUG CORE
3724 M:      Scott Murray <scott@spiteful.org>
3725 L:      linux-pci@vger.kernel.org
3726 S:      Maintained
3727 F:      drivers/pci/hotplug/cpci_hotplug*
3728
3729 COMPACTPCI HOTPLUG GENERIC DRIVER
3730 M:      Scott Murray <scott@spiteful.org>
3731 L:      linux-pci@vger.kernel.org
3732 S:      Maintained
3733 F:      drivers/pci/hotplug/cpcihp_generic.c
3734
3735 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3736 M:      Scott Murray <scott@spiteful.org>
3737 L:      linux-pci@vger.kernel.org
3738 S:      Maintained
3739 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3740
3741 COMPAL LAPTOP SUPPORT
3742 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3743 L:      platform-driver-x86@vger.kernel.org
3744 S:      Maintained
3745 F:      drivers/platform/x86/compal-laptop.c
3746
3747 COMPILER ATTRIBUTES
3748 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3749 S:      Maintained
3750 F:      include/linux/compiler_attributes.h
3751
3752 CONEXANT ACCESSRUNNER USB DRIVER
3753 L:      accessrunner-general@lists.sourceforge.net
3754 W:      http://accessrunner.sourceforge.net/
3755 S:      Orphan
3756 F:      drivers/usb/atm/cxacru.c
3757
3758 CONFIGFS
3759 M:      Joel Becker <jlbec@evilplan.org>
3760 M:      Christoph Hellwig <hch@lst.de>
3761 T:      git git://git.infradead.org/users/hch/configfs.git
3762 S:      Supported
3763 F:      fs/configfs/
3764 F:      include/linux/configfs.h
3765
3766 CONNECTOR
3767 M:      Evgeniy Polyakov <zbr@ioremap.net>
3768 L:      netdev@vger.kernel.org
3769 S:      Maintained
3770 F:      drivers/connector/
3771
3772 CONTROL GROUP (CGROUP)
3773 M:      Tejun Heo <tj@kernel.org>
3774 M:      Li Zefan <lizefan@huawei.com>
3775 M:      Johannes Weiner <hannes@cmpxchg.org>
3776 L:      cgroups@vger.kernel.org
3777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3778 S:      Maintained
3779 F:      Documentation/cgroup*
3780 F:      include/linux/cgroup*
3781 F:      kernel/cgroup*
3782
3783 CONTROL GROUP - CPUSET
3784 M:      Li Zefan <lizefan@huawei.com>
3785 L:      cgroups@vger.kernel.org
3786 W:      http://www.bullopensource.org/cpuset/
3787 W:      http://oss.sgi.com/projects/cpusets/
3788 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3789 S:      Maintained
3790 F:      Documentation/cgroup-v1/cpusets.txt
3791 F:      include/linux/cpuset.h
3792 F:      kernel/cgroup/cpuset.c
3793
3794 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3795 M:      Johannes Weiner <hannes@cmpxchg.org>
3796 M:      Michal Hocko <mhocko@kernel.org>
3797 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3798 L:      cgroups@vger.kernel.org
3799 L:      linux-mm@kvack.org
3800 S:      Maintained
3801 F:      mm/memcontrol.c
3802 F:      mm/swap_cgroup.c
3803
3804 CORETEMP HARDWARE MONITORING DRIVER
3805 M:      Fenghua Yu <fenghua.yu@intel.com>
3806 L:      linux-hwmon@vger.kernel.org
3807 S:      Maintained
3808 F:      Documentation/hwmon/coretemp
3809 F:      drivers/hwmon/coretemp.c
3810
3811 COSA/SRP SYNC SERIAL DRIVER
3812 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3813 W:      http://www.fi.muni.cz/~kas/cosa/
3814 S:      Maintained
3815 F:      drivers/net/wan/cosa*
3816
3817 CPMAC ETHERNET DRIVER
3818 M:      Florian Fainelli <f.fainelli@gmail.com>
3819 L:      netdev@vger.kernel.org
3820 S:      Maintained
3821 F:      drivers/net/ethernet/ti/cpmac.c
3822
3823 CPU FREQUENCY DRIVERS
3824 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3825 M:      Viresh Kumar <viresh.kumar@linaro.org>
3826 L:      linux-pm@vger.kernel.org
3827 S:      Maintained
3828 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3829 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3830 B:      https://bugzilla.kernel.org
3831 F:      Documentation/cpu-freq/
3832 F:      Documentation/devicetree/bindings/cpufreq/
3833 F:      drivers/cpufreq/
3834 F:      include/linux/cpufreq.h
3835 F:      tools/testing/selftests/cpufreq/
3836
3837 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3838 M:      Viresh Kumar <viresh.kumar@linaro.org>
3839 M:      Sudeep Holla <sudeep.holla@arm.com>
3840 L:      linux-pm@vger.kernel.org
3841 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3842 S:      Maintained
3843 F:      drivers/cpufreq/arm_big_little.h
3844 F:      drivers/cpufreq/arm_big_little.c
3845
3846 CPU POWER MONITORING SUBSYSTEM
3847 M:      Thomas Renninger <trenn@suse.com>
3848 M:      Shuah Khan <shuah@kernel.org>
3849 L:      linux-pm@vger.kernel.org
3850 S:      Maintained
3851 F:      tools/power/cpupower/
3852
3853 CPUID/MSR DRIVER
3854 M:      "H. Peter Anvin" <hpa@zytor.com>
3855 S:      Maintained
3856 F:      arch/x86/kernel/cpuid.c
3857 F:      arch/x86/kernel/msr.c
3858
3859 CPUIDLE DRIVER - ARM BIG LITTLE
3860 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3861 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3862 L:      linux-pm@vger.kernel.org
3863 L:      linux-arm-kernel@lists.infradead.org
3864 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3865 S:      Maintained
3866 F:      drivers/cpuidle/cpuidle-big_little.c
3867
3868 CPUIDLE DRIVER - ARM EXYNOS
3869 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3870 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3871 M:      Kukjin Kim <kgene@kernel.org>
3872 L:      linux-pm@vger.kernel.org
3873 L:      linux-samsung-soc@vger.kernel.org
3874 S:      Supported
3875 F:      drivers/cpuidle/cpuidle-exynos.c
3876 F:      arch/arm/mach-exynos/pm.c
3877
3878 CPUIDLE DRIVERS
3879 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3880 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3881 L:      linux-pm@vger.kernel.org
3882 S:      Maintained
3883 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3884 B:      https://bugzilla.kernel.org
3885 F:      drivers/cpuidle/*
3886 F:      include/linux/cpuidle.h
3887
3888 CRAMFS FILESYSTEM
3889 M:      Nicolas Pitre <nico@linaro.org>
3890 S:      Maintained
3891 F:      Documentation/filesystems/cramfs.txt
3892 F:      fs/cramfs/
3893
3894 CRYPTO API
3895 M:      Herbert Xu <herbert@gondor.apana.org.au>
3896 M:      "David S. Miller" <davem@davemloft.net>
3897 L:      linux-crypto@vger.kernel.org
3898 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3899 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3900 S:      Maintained
3901 F:      Documentation/crypto/
3902 F:      Documentation/devicetree/bindings/crypto/
3903 F:      arch/*/crypto/
3904 F:      crypto/
3905 F:      drivers/crypto/
3906 F:      include/crypto/
3907 F:      include/linux/crypto*
3908
3909 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3910 M:      Neil Horman <nhorman@tuxdriver.com>
3911 L:      linux-crypto@vger.kernel.org
3912 S:      Maintained
3913 F:      crypto/ansi_cprng.c
3914 F:      crypto/rng.c
3915
3916 CS3308 MEDIA DRIVER
3917 M:      Hans Verkuil <hverkuil@xs4all.nl>
3918 L:      linux-media@vger.kernel.org
3919 T:      git git://linuxtv.org/media_tree.git
3920 W:      http://linuxtv.org
3921 S:      Odd Fixes
3922 F:      drivers/media/i2c/cs3308.c
3923 F:      drivers/media/i2c/cs3308.h
3924
3925 CS5535 Audio ALSA driver
3926 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3927 S:      Maintained
3928 F:      sound/pci/cs5535audio/
3929
3930 CW1200 WLAN driver
3931 M:      Solomon Peachy <pizza@shaftnet.org>
3932 S:      Maintained
3933 F:      drivers/net/wireless/st/cw1200/
3934
3935 CX18 VIDEO4LINUX DRIVER
3936 M:      Andy Walls <awalls@md.metrocast.net>
3937 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3938 L:      linux-media@vger.kernel.org
3939 T:      git git://linuxtv.org/media_tree.git
3940 W:      https://linuxtv.org
3941 W:      http://www.ivtvdriver.org/index.php/Cx18
3942 S:      Maintained
3943 F:      Documentation/media/v4l-drivers/cx18*
3944 F:      drivers/media/pci/cx18/
3945 F:      include/uapi/linux/ivtv*
3946
3947 CX2341X MPEG ENCODER HELPER MODULE
3948 M:      Hans Verkuil <hverkuil@xs4all.nl>
3949 L:      linux-media@vger.kernel.org
3950 T:      git git://linuxtv.org/media_tree.git
3951 W:      https://linuxtv.org
3952 S:      Maintained
3953 F:      drivers/media/common/cx2341x*
3954 F:      include/media/cx2341x*
3955
3956 CX24120 MEDIA DRIVER
3957 M:      Jemma Denson <jdenson@gmail.com>
3958 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3959 L:      linux-media@vger.kernel.org
3960 W:      https://linuxtv.org
3961 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3962 S:      Maintained
3963 F:      drivers/media/dvb-frontends/cx24120*
3964
3965 CX88 VIDEO4LINUX DRIVER
3966 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3967 L:      linux-media@vger.kernel.org
3968 W:      https://linuxtv.org
3969 T:      git git://linuxtv.org/media_tree.git
3970 S:      Odd fixes
3971 F:      Documentation/media/v4l-drivers/cx88*
3972 F:      drivers/media/pci/cx88/
3973
3974 CXD2820R MEDIA DRIVER
3975 M:      Antti Palosaari <crope@iki.fi>
3976 L:      linux-media@vger.kernel.org
3977 W:      https://linuxtv.org
3978 W:      http://palosaari.fi/linux/
3979 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3980 T:      git git://linuxtv.org/anttip/media_tree.git
3981 S:      Maintained
3982 F:      drivers/media/dvb-frontends/cxd2820r*
3983
3984 CXGB3 ETHERNET DRIVER (CXGB3)
3985 M:      Santosh Raspatur <santosh@chelsio.com>
3986 L:      netdev@vger.kernel.org
3987 W:      http://www.chelsio.com
3988 S:      Supported
3989 F:      drivers/net/ethernet/chelsio/cxgb3/
3990
3991 CXGB3 ISCSI DRIVER (CXGB3I)
3992 M:      Karen Xie <kxie@chelsio.com>
3993 L:      linux-scsi@vger.kernel.org
3994 W:      http://www.chelsio.com
3995 S:      Supported
3996 F:      drivers/scsi/cxgbi/cxgb3i
3997
3998 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3999 M:      Steve Wise <swise@chelsio.com>
4000 L:      linux-rdma@vger.kernel.org
4001 W:      http://www.openfabrics.org
4002 S:      Supported
4003 F:      drivers/infiniband/hw/cxgb3/
4004 F:      include/uapi/rdma/cxgb3-abi.h
4005
4006 CXGB4 CRYPTO DRIVER (chcr)
4007 M:      Harsh Jain <harsh@chelsio.com>
4008 L:      linux-crypto@vger.kernel.org
4009 W:      http://www.chelsio.com
4010 S:      Supported
4011 F:      drivers/crypto/chelsio
4012
4013 CXGB4 ETHERNET DRIVER (CXGB4)
4014 M:      Ganesh Goudar <ganeshgr@chelsio.com>
4015 L:      netdev@vger.kernel.org
4016 W:      http://www.chelsio.com
4017 S:      Supported
4018 F:      drivers/net/ethernet/chelsio/cxgb4/
4019
4020 CXGB4 ISCSI DRIVER (CXGB4I)
4021 M:      Karen Xie <kxie@chelsio.com>
4022 L:      linux-scsi@vger.kernel.org
4023 W:      http://www.chelsio.com
4024 S:      Supported
4025 F:      drivers/scsi/cxgbi/cxgb4i
4026
4027 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
4028 M:      Steve Wise <swise@chelsio.com>
4029 L:      linux-rdma@vger.kernel.org
4030 W:      http://www.openfabrics.org
4031 S:      Supported
4032 F:      drivers/infiniband/hw/cxgb4/
4033 F:      include/uapi/rdma/cxgb4-abi.h
4034
4035 CXGB4VF ETHERNET DRIVER (CXGB4VF)
4036 M:      Casey Leedom <leedom@chelsio.com>
4037 L:      netdev@vger.kernel.org
4038 W:      http://www.chelsio.com
4039 S:      Supported
4040 F:      drivers/net/ethernet/chelsio/cxgb4vf/
4041
4042 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
4043 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
4044 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
4045 L:      linuxppc-dev@lists.ozlabs.org
4046 S:      Supported
4047 F:      arch/powerpc/platforms/powernv/pci-cxl.c
4048 F:      drivers/misc/cxl/
4049 F:      include/misc/cxl*
4050 F:      include/uapi/misc/cxl.h
4051 F:      Documentation/powerpc/cxl.txt
4052 F:      Documentation/ABI/testing/sysfs-class-cxl
4053
4054 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
4055 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
4056 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
4057 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
4058 L:      linux-scsi@vger.kernel.org
4059 S:      Supported
4060 F:      drivers/scsi/cxlflash/
4061 F:      include/uapi/scsi/cxlflash_ioctl.h
4062 F:      Documentation/powerpc/cxlflash.txt
4063
4064 CYBERPRO FB DRIVER
4065 M:      Russell King <linux@armlinux.org.uk>
4066 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
4067 W:      http://www.armlinux.org.uk/
4068 S:      Maintained
4069 F:      drivers/video/fbdev/cyber2000fb.*
4070
4071 CYCLADES ASYNC MUX DRIVER
4072 W:      http://www.cyclades.com/
4073 S:      Orphan
4074 F:      drivers/tty/cyclades.c
4075 F:      include/linux/cyclades.h
4076 F:      include/uapi/linux/cyclades.h
4077
4078 CYCLADES PC300 DRIVER
4079 W:      http://www.cyclades.com/
4080 S:      Orphan
4081 F:      drivers/net/wan/pc300*
4082
4083 CYPRESS_FIRMWARE MEDIA DRIVER
4084 M:      Antti Palosaari <crope@iki.fi>
4085 L:      linux-media@vger.kernel.org
4086 W:      https://linuxtv.org
4087 W:      http://palosaari.fi/linux/
4088 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4089 T:      git git://linuxtv.org/anttip/media_tree.git
4090 S:      Maintained
4091 F:      drivers/media/common/cypress_firmware*
4092
4093 CYTTSP TOUCHSCREEN DRIVER
4094 M:      Ferruh Yigit <fery@cypress.com>
4095 L:      linux-input@vger.kernel.org
4096 S:      Supported
4097 F:      drivers/input/touchscreen/cyttsp*
4098 F:      include/linux/input/cyttsp.h
4099
4100 D-LINK DIR-685 TOUCHKEYS DRIVER
4101 M:      Linus Walleij <linus.walleij@linaro.org>
4102 L:      linux-input@vger.kernel.org
4103 S:      Supported
4104 F:      drivers/input/keyboard/dlink-dir685-touchkeys.c
4105
4106 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4107 M:      Joshua Kinard <kumba@gentoo.org>
4108 S:      Maintained
4109 F:      drivers/rtc/rtc-ds1685.c
4110 F:      include/linux/rtc/ds1685.h
4111
4112 DAMA SLAVE for AX.25
4113 M:      Joerg Reuter <jreuter@yaina.de>
4114 W:      http://yaina.de/jreuter/
4115 W:      http://www.qsl.net/dl1bke/
4116 L:      linux-hams@vger.kernel.org
4117 S:      Maintained
4118 F:      net/ax25/af_ax25.c
4119 F:      net/ax25/ax25_dev.c
4120 F:      net/ax25/ax25_ds_*
4121 F:      net/ax25/ax25_in.c
4122 F:      net/ax25/ax25_out.c
4123 F:      net/ax25/ax25_timer.c
4124 F:      net/ax25/sysctl_net_ax25.c
4125
4126 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4127 L:      netdev@vger.kernel.org
4128 S:      Orphan
4129 F:      Documentation/networking/dmfe.txt
4130 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4131
4132 DC390/AM53C974 SCSI driver
4133 M:      Hannes Reinecke <hare@suse.com>
4134 L:      linux-scsi@vger.kernel.org
4135 S:      Maintained
4136 F:      drivers/scsi/am53c974.c
4137
4138 DC395x SCSI driver
4139 M:      Oliver Neukum <oliver@neukum.org>
4140 M:      Ali Akcaagac <aliakc@web.de>
4141 M:      Jamie Lenehan <lenehan@twibble.org>
4142 L:      dc395x@twibble.org
4143 W:      http://twibble.org/dist/dc395x/
4144 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4145 S:      Maintained
4146 F:      Documentation/scsi/dc395x.txt
4147 F:      drivers/scsi/dc395x.*
4148
4149 DCCP PROTOCOL
4150 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4151 L:      dccp@vger.kernel.org
4152 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4153 S:      Maintained
4154 F:      include/linux/dccp.h
4155 F:      include/uapi/linux/dccp.h
4156 F:      include/linux/tfrc.h
4157 F:      net/dccp/
4158
4159 DECnet NETWORK LAYER
4160 W:      http://linux-decnet.sourceforge.net
4161 L:      linux-decnet-user@lists.sourceforge.net
4162 S:      Orphan
4163 F:      Documentation/networking/decnet.txt
4164 F:      net/decnet/
4165
4166 DECSTATION PLATFORM SUPPORT
4167 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4168 L:      linux-mips@linux-mips.org
4169 W:      http://www.linux-mips.org/wiki/DECstation
4170 S:      Maintained
4171 F:      arch/mips/dec/
4172 F:      arch/mips/include/asm/dec/
4173 F:      arch/mips/include/asm/mach-dec/
4174
4175 DEFXX FDDI NETWORK DRIVER
4176 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4177 S:      Maintained
4178 F:      drivers/net/fddi/defxx.*
4179
4180 DELL SMBIOS DRIVER
4181 M:      Pali Rohár <pali.rohar@gmail.com>
4182 M:      Mario Limonciello <mario.limonciello@dell.com>
4183 L:      platform-driver-x86@vger.kernel.org
4184 S:      Maintained
4185 F:      drivers/platform/x86/dell-smbios.*
4186
4187 DELL SMBIOS SMM DRIVER
4188 M:      Mario Limonciello <mario.limonciello@dell.com>
4189 L:      platform-driver-x86@vger.kernel.org
4190 S:      Maintained
4191 F:      drivers/platform/x86/dell-smbios-smm.c
4192
4193 DELL SMBIOS WMI DRIVER
4194 M:      Mario Limonciello <mario.limonciello@dell.com>
4195 L:      platform-driver-x86@vger.kernel.org
4196 S:      Maintained
4197 F:      drivers/platform/x86/dell-smbios-wmi.c
4198 F:      tools/wmi/dell-smbios-example.c
4199
4200 DEFZA FDDI NETWORK DRIVER
4201 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4202 S:      Maintained
4203 F:      drivers/net/fddi/defza.*
4204
4205 DELL LAPTOP DRIVER
4206 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4207 M:      Pali Rohár <pali.rohar@gmail.com>
4208 L:      platform-driver-x86@vger.kernel.org
4209 S:      Maintained
4210 F:      drivers/platform/x86/dell-laptop.c
4211
4212 DELL LAPTOP FREEFALL DRIVER
4213 M:      Pali Rohár <pali.rohar@gmail.com>
4214 S:      Maintained
4215 F:      drivers/platform/x86/dell-smo8800.c
4216
4217 DELL LAPTOP RBTN DRIVER
4218 M:      Pali Rohár <pali.rohar@gmail.com>
4219 S:      Maintained
4220 F:      drivers/platform/x86/dell-rbtn.*
4221
4222 DELL REMOTE BIOS UPDATE DRIVER
4223 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4224 L:      platform-driver-x86@vger.kernel.org
4225 S:      Maintained
4226 F:      drivers/platform/x86/dell_rbu.c
4227
4228 DELL LAPTOP SMM DRIVER
4229 M:      Pali Rohár <pali.rohar@gmail.com>
4230 S:      Maintained
4231 F:      drivers/hwmon/dell-smm-hwmon.c
4232 F:      include/uapi/linux/i8k.h
4233
4234 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4235 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4236 L:      platform-driver-x86@vger.kernel.org
4237 S:      Maintained
4238 F:      Documentation/dcdbas.txt
4239 F:      drivers/platform/x86/dcdbas.*
4240
4241 DELL WMI NOTIFICATIONS DRIVER
4242 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4243 M:      Pali Rohár <pali.rohar@gmail.com>
4244 S:      Maintained
4245 F:      drivers/platform/x86/dell-wmi.c
4246
4247 DELL WMI DESCRIPTOR DRIVER
4248 M:      Mario Limonciello <mario.limonciello@dell.com>
4249 S:      Maintained
4250 F:      drivers/platform/x86/dell-wmi-descriptor.c
4251
4252 DELTA ST MEDIA DRIVER
4253 M:      Hugues Fruchet <hugues.fruchet@st.com>
4254 L:      linux-media@vger.kernel.org
4255 T:      git git://linuxtv.org/media_tree.git
4256 W:      https://linuxtv.org
4257 S:      Supported
4258 F:      drivers/media/platform/sti/delta
4259
4260 DENALI NAND DRIVER
4261 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4262 L:      linux-mtd@lists.infradead.org
4263 S:      Supported
4264 F:      drivers/mtd/nand/raw/denali*
4265
4266 DESIGNWARE USB2 DRD IP DRIVER
4267 M:      Minas Harutyunyan <hminas@synopsys.com>
4268 L:      linux-usb@vger.kernel.org
4269 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4270 S:      Maintained
4271 F:      drivers/usb/dwc2/
4272
4273 DESIGNWARE USB3 DRD IP DRIVER
4274 M:      Felipe Balbi <balbi@kernel.org>
4275 L:      linux-usb@vger.kernel.org
4276 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4277 S:      Maintained
4278 F:      drivers/usb/dwc3/
4279
4280 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4281 M:      Andreas Klinger <ak@it-klinger.de>
4282 L:      linux-iio@vger.kernel.org
4283 S:      Maintained
4284 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4285 F:      drivers/iio/proximity/srf*.c
4286
4287 DEVICE COREDUMP (DEV_COREDUMP)
4288 M:      Johannes Berg <johannes@sipsolutions.net>
4289 L:      linux-kernel@vger.kernel.org
4290 S:      Maintained
4291 F:      drivers/base/devcoredump.c
4292 F:      include/linux/devcoredump.h
4293
4294 DEVICE FREQUENCY (DEVFREQ)
4295 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4296 M:      Kyungmin Park <kyungmin.park@samsung.com>
4297 R:      Chanwoo Choi <cw00.choi@samsung.com>
4298 L:      linux-pm@vger.kernel.org
4299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4300 S:      Maintained
4301 F:      drivers/devfreq/
4302 F:      include/linux/devfreq.h
4303 F:      Documentation/devicetree/bindings/devfreq/
4304
4305 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4306 M:      Chanwoo Choi <cw00.choi@samsung.com>
4307 L:      linux-pm@vger.kernel.org
4308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4309 S:      Supported
4310 F:      drivers/devfreq/event/
4311 F:      drivers/devfreq/devfreq-event.c
4312 F:      include/linux/devfreq-event.h
4313 F:      Documentation/devicetree/bindings/devfreq/event/
4314
4315 DEVICE NUMBER REGISTRY
4316 M:      Torben Mathiasen <device@lanana.org>
4317 W:      http://lanana.org/docs/device-list/index.html
4318 S:      Maintained
4319
4320 DEVICE-MAPPER  (LVM)
4321 M:      Alasdair Kergon <agk@redhat.com>
4322 M:      Mike Snitzer <snitzer@redhat.com>
4323 M:      dm-devel@redhat.com
4324 L:      dm-devel@redhat.com
4325 W:      http://sources.redhat.com/dm
4326 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4327 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4328 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4329 S:      Maintained
4330 F:      Documentation/device-mapper/
4331 F:      drivers/md/Makefile
4332 F:      drivers/md/Kconfig
4333 F:      drivers/md/dm*
4334 F:      drivers/md/persistent-data/
4335 F:      include/linux/device-mapper.h
4336 F:      include/linux/dm-*.h
4337 F:      include/uapi/linux/dm-*.h
4338
4339 DEVLINK
4340 M:      Jiri Pirko <jiri@mellanox.com>
4341 L:      netdev@vger.kernel.org
4342 S:      Supported
4343 F:      net/core/devlink.c
4344 F:      include/net/devlink.h
4345 F:      include/uapi/linux/devlink.h
4346
4347 DIALOG SEMICONDUCTOR DRIVERS
4348 M:      Support Opensource <support.opensource@diasemi.com>
4349 W:      http://www.dialog-semiconductor.com/products
4350 S:      Supported
4351 F:      Documentation/hwmon/da90??
4352 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4353 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4354 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4355 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4356 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4357 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4358 F:      drivers/gpio/gpio-da90??.c
4359 F:      drivers/hwmon/da90??-hwmon.c
4360 F:      drivers/iio/adc/da91??-*.c
4361 F:      drivers/input/misc/da90??_onkey.c
4362 F:      drivers/input/touchscreen/da9052_tsi.c
4363 F:      drivers/leds/leds-da90??.c
4364 F:      drivers/mfd/da903x.c
4365 F:      drivers/mfd/da90??-*.c
4366 F:      drivers/mfd/da91??-*.c
4367 F:      drivers/power/supply/da9052-battery.c
4368 F:      drivers/power/supply/da91??-*.c
4369 F:      drivers/regulator/da903x.c
4370 F:      drivers/regulator/da9???-regulator.[ch]
4371 F:      drivers/thermal/da90??-thermal.c
4372 F:      drivers/rtc/rtc-da90??.c
4373 F:      drivers/video/backlight/da90??_bl.c
4374 F:      drivers/watchdog/da90??_wdt.c
4375 F:      include/linux/mfd/da903x.h
4376 F:      include/linux/mfd/da9052/
4377 F:      include/linux/mfd/da9055/
4378 F:      include/linux/mfd/da9062/
4379 F:      include/linux/mfd/da9063/
4380 F:      include/linux/mfd/da9150/
4381 F:      include/linux/regulator/da9211.h
4382 F:      include/sound/da[79]*.h
4383 F:      sound/soc/codecs/da[79]*.[ch]
4384
4385 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4386 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4387 L:      linux-gpio@vger.kernel.org
4388 S:      Maintained
4389 F:      drivers/gpio/gpio-gpio-mm.c
4390
4391 DIOLAN U2C-12 I2C DRIVER
4392 M:      Guenter Roeck <linux@roeck-us.net>
4393 L:      linux-i2c@vger.kernel.org
4394 S:      Maintained
4395 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4396
4397 FILESYSTEM DIRECT ACCESS (DAX)
4398 M:      Matthew Wilcox <willy@infradead.org>
4399 M:      Ross Zwisler <zwisler@kernel.org>
4400 M:      Jan Kara <jack@suse.cz>
4401 L:      linux-fsdevel@vger.kernel.org
4402 S:      Supported
4403 F:      fs/dax.c
4404 F:      include/linux/dax.h
4405 F:      include/trace/events/fs_dax.h
4406
4407 DEVICE DIRECT ACCESS (DAX)
4408 M:      Dan Williams <dan.j.williams@intel.com>
4409 M:      Dave Jiang <dave.jiang@intel.com>
4410 M:      Ross Zwisler <zwisler@kernel.org>
4411 M:      Vishal Verma <vishal.l.verma@intel.com>
4412 L:      linux-nvdimm@lists.01.org
4413 S:      Supported
4414 F:      drivers/dax/
4415
4416 DIRECTORY NOTIFICATION (DNOTIFY)
4417 M:      Jan Kara <jack@suse.cz>
4418 R:      Amir Goldstein <amir73il@gmail.com>
4419 L:      linux-fsdevel@vger.kernel.org
4420 S:      Maintained
4421 F:      Documentation/filesystems/dnotify.txt
4422 F:      fs/notify/dnotify/
4423 F:      include/linux/dnotify.h
4424
4425 DISK GEOMETRY AND PARTITION HANDLING
4426 M:      Andries Brouwer <aeb@cwi.nl>
4427 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4428 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4429 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4430 S:      Maintained
4431
4432 DISKQUOTA
4433 M:      Jan Kara <jack@suse.com>
4434 S:      Maintained
4435 F:      Documentation/filesystems/quota.txt
4436 F:      fs/quota/
4437 F:      include/linux/quota*.h
4438 F:      include/uapi/linux/quota*.h
4439
4440 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4441 M:      Bernie Thompson <bernie@plugable.com>
4442 L:      linux-fbdev@vger.kernel.org
4443 S:      Maintained
4444 W:      http://plugable.com/category/projects/udlfb/
4445 F:      drivers/video/fbdev/udlfb.c
4446 F:      include/video/udlfb.h
4447 F:      Documentation/fb/udlfb.txt
4448
4449 DISTRIBUTED LOCK MANAGER (DLM)
4450 M:      Christine Caulfield <ccaulfie@redhat.com>
4451 M:      David Teigland <teigland@redhat.com>
4452 L:      cluster-devel@redhat.com
4453 W:      http://sources.redhat.com/cluster/
4454 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4455 S:      Supported
4456 F:      fs/dlm/
4457
4458 DMA BUFFER SHARING FRAMEWORK
4459 M:      Sumit Semwal <sumit.semwal@linaro.org>
4460 S:      Maintained
4461 L:      linux-media@vger.kernel.org
4462 L:      dri-devel@lists.freedesktop.org
4463 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4464 F:      drivers/dma-buf/
4465 F:      include/linux/dma-buf*
4466 F:      include/linux/reservation.h
4467 F:      include/linux/*fence.h
4468 F:      Documentation/driver-api/dma-buf.rst
4469 T:      git git://anongit.freedesktop.org/drm/drm-misc
4470
4471 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4472 M:      Vinod Koul <vkoul@kernel.org>
4473 L:      dmaengine@vger.kernel.org
4474 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4475 S:      Maintained
4476 F:      drivers/dma/
4477 F:      include/linux/dmaengine.h
4478 F:      include/linux/of_dma.h
4479 F:      Documentation/devicetree/bindings/dma/
4480 F:      Documentation/driver-api/dmaengine/
4481 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4482
4483 DMA MAPPING HELPERS
4484 M:      Christoph Hellwig <hch@lst.de>
4485 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4486 R:      Robin Murphy <robin.murphy@arm.com>
4487 L:      iommu@lists.linux-foundation.org
4488 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4489 W:      http://git.infradead.org/users/hch/dma-mapping.git
4490 S:      Supported
4491 F:      kernel/dma/
4492 F:      include/asm-generic/dma-mapping.h
4493 F:      include/linux/dma-direct.h
4494 F:      include/linux/dma-mapping.h
4495 F:      include/linux/dma-noncoherent.h
4496
4497 DME1737 HARDWARE MONITOR DRIVER
4498 M:      Juerg Haefliger <juergh@gmail.com>
4499 L:      linux-hwmon@vger.kernel.org
4500 S:      Maintained
4501 F:      Documentation/hwmon/dme1737
4502 F:      drivers/hwmon/dme1737.c
4503
4504 DMI/SMBIOS SUPPORT
4505 M:      Jean Delvare <jdelvare@suse.com>
4506 S:      Maintained
4507 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4508 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4509 F:      drivers/firmware/dmi-id.c
4510 F:      drivers/firmware/dmi_scan.c
4511 F:      include/linux/dmi.h
4512
4513 DOCUMENTATION
4514 M:      Jonathan Corbet <corbet@lwn.net>
4515 L:      linux-doc@vger.kernel.org
4516 S:      Maintained
4517 F:      Documentation/
4518 F:      scripts/kernel-doc
4519 X:      Documentation/ABI/
4520 X:      Documentation/acpi/
4521 X:      Documentation/devicetree/
4522 X:      Documentation/i2c/
4523 X:      Documentation/media/
4524 X:      Documentation/power/
4525 X:      Documentation/spi/
4526 T:      git git://git.lwn.net/linux.git docs-next
4527
4528 DOCUMENTATION/ITALIAN
4529 M:      Federico Vaga <federico.vaga@vaga.pv.it>
4530 L:      linux-doc@vger.kernel.org
4531 S:      Maintained
4532 F:      Documentation/translations/it_IT
4533
4534 DONGWOON DW9714 LENS VOICE COIL DRIVER
4535 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4536 L:      linux-media@vger.kernel.org
4537 T:      git git://linuxtv.org/media_tree.git
4538 S:      Maintained
4539 F:      drivers/media/i2c/dw9714.c
4540 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt
4541
4542 DONGWOON DW9807 LENS VOICE COIL DRIVER
4543 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4544 L:      linux-media@vger.kernel.org
4545 T:      git git://linuxtv.org/media_tree.git
4546 S:      Maintained
4547 F:      drivers/media/i2c/dw9807-vcm.c
4548 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt
4549
4550 DOUBLETALK DRIVER
4551 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4552 L:      blinux-list@redhat.com
4553 S:      Maintained
4554 F:      drivers/char/dtlk.c
4555 F:      include/linux/dtlk.h
4556
4557 DPAA2 DATAPATH I/O (DPIO) DRIVER
4558 M:      Roy Pledge <Roy.Pledge@nxp.com>
4559 L:      linux-kernel@vger.kernel.org
4560 S:      Maintained
4561 F:      drivers/soc/fsl/dpio
4562
4563 DPAA2 ETHERNET DRIVER
4564 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4565 L:      netdev@vger.kernel.org
4566 S:      Maintained
4567 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
4568 F:      drivers/net/ethernet/freescale/dpaa2/dpni*
4569 F:      drivers/net/ethernet/freescale/dpaa2/dpkg.h
4570 F:      drivers/net/ethernet/freescale/dpaa2/Makefile
4571 F:      drivers/net/ethernet/freescale/dpaa2/Kconfig
4572
4573 DPAA2 ETHERNET SWITCH DRIVER
4574 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4575 M:      Ioana Ciornei <ioana.ciornei@nxp.com>
4576 L:      linux-kernel@vger.kernel.org
4577 S:      Maintained
4578 F:      drivers/staging/fsl-dpaa2/ethsw
4579
4580 DPAA2 PTP CLOCK DRIVER
4581 M:      Yangbo Lu <yangbo.lu@nxp.com>
4582 L:      netdev@vger.kernel.org
4583 S:      Maintained
4584 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
4585 F:      drivers/net/ethernet/freescale/dpaa2/dprtc*
4586
4587 DPT_I2O SCSI RAID DRIVER
4588 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4589 L:      linux-scsi@vger.kernel.org
4590 W:      http://www.adaptec.com/
4591 S:      Maintained
4592 F:      drivers/scsi/dpt*
4593 F:      drivers/scsi/dpt/
4594
4595 DRBD DRIVER
4596 M:      Philipp Reisner <philipp.reisner@linbit.com>
4597 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4598 L:      drbd-dev@lists.linbit.com
4599 W:      http://www.drbd.org
4600 T:      git git://git.linbit.com/linux-drbd.git
4601 T:      git git://git.linbit.com/drbd-8.4.git
4602 S:      Supported
4603 F:      drivers/block/drbd/
4604 F:      lib/lru_cache.c
4605 F:      Documentation/blockdev/drbd/
4606
4607 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4608 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4609 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4610 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4611 S:      Supported
4612 F:      Documentation/kobject.txt
4613 F:      drivers/base/
4614 F:      fs/debugfs/
4615 F:      fs/sysfs/
4616 F:      include/linux/debugfs.h
4617 F:      include/linux/kobj*
4618 F:      lib/kobj*
4619
4620 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4621 M:      Kevin Hilman <khilman@kernel.org>
4622 M:      Nishanth Menon <nm@ti.com>
4623 S:      Maintained
4624 F:      drivers/power/avs/
4625 F:      include/linux/power/smartreflex.h
4626 L:      linux-pm@vger.kernel.org
4627
4628 DRM DRIVER FOR ARM PL111 CLCD
4629 M:      Eric Anholt <eric@anholt.net>
4630 T:      git git://anongit.freedesktop.org/drm/drm-misc
4631 S:      Supported
4632 F:      drivers/gpu/drm/pl111/
4633
4634 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4635 M:      Linus Walleij <linus.walleij@linaro.org>
4636 T:      git git://anongit.freedesktop.org/drm/drm-misc
4637 S:      Maintained
4638 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4639 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4640
4641 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4642 M:      Dave Airlie <airlied@redhat.com>
4643 S:      Odd Fixes
4644 F:      drivers/gpu/drm/ast/
4645
4646 DRM DRIVER FOR BOCHS VIRTUAL GPU
4647 M:      Gerd Hoffmann <kraxel@redhat.com>
4648 L:      virtualization@lists.linux-foundation.org
4649 T:      git git://anongit.freedesktop.org/drm/drm-misc
4650 S:      Maintained
4651 F:      drivers/gpu/drm/bochs/
4652
4653 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4654 M:      Linus Walleij <linus.walleij@linaro.org>
4655 T:      git git://anongit.freedesktop.org/drm/drm-misc
4656 S:      Maintained
4657 F:      drivers/gpu/drm/tve200/
4658
4659 DRM DRIVER FOR ILITEK ILI9225 PANELS
4660 M:      David Lechner <david@lechnology.com>
4661 S:      Maintained
4662 F:      drivers/gpu/drm/tinydrm/ili9225.c
4663 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4664
4665 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4666 S:      Orphan / Obsolete
4667 F:      drivers/gpu/drm/i810/
4668 F:      include/uapi/drm/i810_drm.h
4669
4670 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4671 S:      Orphan / Obsolete
4672 F:      drivers/gpu/drm/mga/
4673 F:      include/uapi/drm/mga_drm.h
4674
4675 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4676 M:      Dave Airlie <airlied@redhat.com>
4677 S:      Odd Fixes
4678 F:      drivers/gpu/drm/mgag200/
4679
4680 DRM DRIVER FOR MI0283QT
4681 M:      Noralf Trønnes <noralf@tronnes.org>
4682 S:      Maintained
4683 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4684 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4685
4686 DRM DRIVER FOR MSM ADRENO GPU
4687 M:      Rob Clark <robdclark@gmail.com>
4688 L:      linux-arm-msm@vger.kernel.org
4689 L:      dri-devel@lists.freedesktop.org
4690 L:      freedreno@lists.freedesktop.org
4691 T:      git git://people.freedesktop.org/~robclark/linux
4692 S:      Maintained
4693 F:      drivers/gpu/drm/msm/
4694 F:      include/uapi/drm/msm_drm.h
4695 F:      Documentation/devicetree/bindings/display/msm/
4696
4697 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4698 M:      Ben Skeggs <bskeggs@redhat.com>
4699 L:      dri-devel@lists.freedesktop.org
4700 L:      nouveau@lists.freedesktop.org
4701 T:      git git://github.com/skeggsb/linux
4702 S:      Supported
4703 F:      drivers/gpu/drm/nouveau/
4704 F:      include/uapi/drm/nouveau_drm.h
4705
4706 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4707 M:      Noralf Trønnes <noralf@tronnes.org>
4708 S:      Maintained
4709 F:      drivers/gpu/drm/tinydrm/repaper.c
4710 F:      Documentation/devicetree/bindings/display/repaper.txt
4711
4712 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4713 M:      Dave Airlie <airlied@redhat.com>
4714 M:      Gerd Hoffmann <kraxel@redhat.com>
4715 L:      virtualization@lists.linux-foundation.org
4716 T:      git git://anongit.freedesktop.org/drm/drm-misc
4717 S:      Obsolete
4718 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4719 F:      drivers/gpu/drm/cirrus/
4720
4721 DRM DRIVER FOR QXL VIRTUAL GPU
4722 M:      Dave Airlie <airlied@redhat.com>
4723 M:      Gerd Hoffmann <kraxel@redhat.com>
4724 L:      virtualization@lists.linux-foundation.org
4725 T:      git git://anongit.freedesktop.org/drm/drm-misc
4726 S:      Maintained
4727 F:      drivers/gpu/drm/qxl/
4728 F:      include/uapi/drm/qxl_drm.h
4729
4730 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4731 S:      Orphan / Obsolete
4732 F:      drivers/gpu/drm/r128/
4733 F:      include/uapi/drm/r128_drm.h
4734
4735 DRM DRIVER FOR SAVAGE VIDEO CARDS
4736 S:      Orphan / Obsolete
4737 F:      drivers/gpu/drm/savage/
4738 F:      include/uapi/drm/savage_drm.h
4739
4740 DRM DRIVER FOR SIS VIDEO CARDS
4741 S:      Orphan / Obsolete
4742 F:      drivers/gpu/drm/sis/
4743 F:      include/uapi/drm/sis_drm.h
4744
4745 DRM DRIVER FOR SITRONIX ST7586 PANELS
4746 M:      David Lechner <david@lechnology.com>
4747 S:      Maintained
4748 F:      drivers/gpu/drm/tinydrm/st7586.c
4749 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4750
4751 DRM DRIVER FOR SITRONIX ST7735R PANELS
4752 M:      David Lechner <david@lechnology.com>
4753 S:      Maintained
4754 F:      drivers/gpu/drm/tinydrm/st7735r.c
4755 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4756
4757 DRM DRIVER FOR TDFX VIDEO CARDS
4758 S:      Orphan / Obsolete
4759 F:      drivers/gpu/drm/tdfx/
4760
4761 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4762 M:      Dave Airlie <airlied@redhat.com>
4763 R:      Sean Paul <sean@poorly.run>
4764 L:      dri-devel@lists.freedesktop.org
4765 S:      Odd Fixes
4766 F:      drivers/gpu/drm/udl/
4767 T:      git git://anongit.freedesktop.org/drm/drm-misc
4768
4769 DRM DRIVER FOR VMWARE VIRTUAL GPU
4770 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4771 M:      Sinclair Yeh <syeh@vmware.com>
4772 M:      Thomas Hellstrom <thellstrom@vmware.com>
4773 L:      dri-devel@lists.freedesktop.org
4774 T:      git git://people.freedesktop.org/~syeh/repos_linux
4775 T:      git git://people.freedesktop.org/~thomash/linux
4776 S:      Supported
4777 F:      drivers/gpu/drm/vmwgfx/
4778 F:      include/uapi/drm/vmwgfx_drm.h
4779
4780 DRM DRIVERS
4781 M:      David Airlie <airlied@linux.ie>
4782 L:      dri-devel@lists.freedesktop.org
4783 T:      git git://anongit.freedesktop.org/drm/drm
4784 B:      https://bugs.freedesktop.org/
4785 C:      irc://chat.freenode.net/dri-devel
4786 S:      Maintained
4787 F:      drivers/gpu/drm/
4788 F:      drivers/gpu/vga/
4789 F:      Documentation/devicetree/bindings/display/
4790 F:      Documentation/devicetree/bindings/gpu/
4791 F:      Documentation/gpu/
4792 F:      include/drm/
4793 F:      include/uapi/drm/
4794 F:      include/linux/vga*
4795
4796 DRM DRIVERS AND MISC GPU PATCHES
4797 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4798 M:      Maxime Ripard <maxime.ripard@bootlin.com>
4799 M:      Sean Paul <sean@poorly.run>
4800 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4801 S:      Maintained
4802 T:      git git://anongit.freedesktop.org/drm/drm-misc
4803 F:      Documentation/gpu/
4804 F:      drivers/gpu/vga/
4805 F:      drivers/gpu/drm/*
4806 F:      include/drm/drm*
4807 F:      include/uapi/drm/drm*
4808 F:      include/linux/vga*
4809
4810 DRM DRIVERS FOR ALLWINNER A10
4811 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4812 L:      dri-devel@lists.freedesktop.org
4813 S:      Supported
4814 F:      drivers/gpu/drm/sun4i/
4815 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4816 T:      git git://anongit.freedesktop.org/drm/drm-misc
4817
4818 DRM DRIVERS FOR AMLOGIC SOCS
4819 M:      Neil Armstrong <narmstrong@baylibre.com>
4820 L:      dri-devel@lists.freedesktop.org
4821 L:      linux-amlogic@lists.infradead.org
4822 W:      http://linux-meson.com/
4823 S:      Supported
4824 F:      drivers/gpu/drm/meson/
4825 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4826 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4827 F:      Documentation/gpu/meson.rst
4828 T:      git git://anongit.freedesktop.org/drm/drm-misc
4829
4830 DRM DRIVERS FOR ATMEL HLCDC
4831 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4832 L:      dri-devel@lists.freedesktop.org
4833 S:      Supported
4834 F:      drivers/gpu/drm/atmel-hlcdc/
4835 F:      Documentation/devicetree/bindings/display/atmel/
4836 T:      git git://anongit.freedesktop.org/drm/drm-misc
4837
4838 DRM DRIVERS FOR BRIDGE CHIPS
4839 M:      Archit Taneja <architt@codeaurora.org>
4840 M:      Andrzej Hajda <a.hajda@samsung.com>
4841 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4842 S:      Maintained
4843 T:      git git://anongit.freedesktop.org/drm/drm-misc
4844 F:      drivers/gpu/drm/bridge/
4845
4846 DRM DRIVERS FOR EXYNOS
4847 M:      Inki Dae <inki.dae@samsung.com>
4848 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4849 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4850 M:      Kyungmin Park <kyungmin.park@samsung.com>
4851 L:      dri-devel@lists.freedesktop.org
4852 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4853 S:      Supported
4854 F:      drivers/gpu/drm/exynos/
4855 F:      include/uapi/drm/exynos_drm.h
4856 F:      Documentation/devicetree/bindings/display/exynos/
4857
4858 DRM DRIVERS FOR FREESCALE DCU
4859 M:      Stefan Agner <stefan@agner.ch>
4860 M:      Alison Wang <alison.wang@nxp.com>
4861 L:      dri-devel@lists.freedesktop.org
4862 S:      Supported
4863 F:      drivers/gpu/drm/fsl-dcu/
4864 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4865 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4866 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
4867 T:      git git://anongit.freedesktop.org/drm/drm-misc
4868
4869 DRM DRIVERS FOR FREESCALE IMX
4870 M:      Philipp Zabel <p.zabel@pengutronix.de>
4871 L:      dri-devel@lists.freedesktop.org
4872 S:      Maintained
4873 F:      drivers/gpu/drm/imx/
4874 F:      drivers/gpu/ipu-v3/
4875 F:      Documentation/devicetree/bindings/display/imx/
4876
4877 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4878 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4879 L:      dri-devel@lists.freedesktop.org
4880 T:      git git://github.com/patjak/drm-gma500
4881 S:      Maintained
4882 F:      drivers/gpu/drm/gma500/
4883
4884 DRM DRIVERS FOR HISILICON
4885 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4886 M:      Rongrong Zou <zourongrong@gmail.com>
4887 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4888 R:      Chen Feng <puck.chen@hisilicon.com>
4889 L:      dri-devel@lists.freedesktop.org
4890 T:      git git://github.com/xin3liang/linux.git
4891 S:      Maintained
4892 F:      drivers/gpu/drm/hisilicon/
4893 F:      Documentation/devicetree/bindings/display/hisilicon/
4894
4895 DRM DRIVERS FOR MEDIATEK
4896 M:      CK Hu <ck.hu@mediatek.com>
4897 M:      Philipp Zabel <p.zabel@pengutronix.de>
4898 L:      dri-devel@lists.freedesktop.org
4899 S:      Supported
4900 F:      drivers/gpu/drm/mediatek/
4901 F:      Documentation/devicetree/bindings/display/mediatek/
4902
4903 DRM DRIVERS FOR NVIDIA TEGRA
4904 M:      Thierry Reding <thierry.reding@gmail.com>
4905 L:      dri-devel@lists.freedesktop.org
4906 L:      linux-tegra@vger.kernel.org
4907 T:      git git://anongit.freedesktop.org/tegra/linux.git
4908 S:      Supported
4909 F:      drivers/gpu/drm/tegra/
4910 F:      drivers/gpu/host1x/
4911 F:      include/linux/host1x.h
4912 F:      include/uapi/drm/tegra_drm.h
4913 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4914
4915 DRM DRIVERS FOR RENESAS
4916 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4917 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
4918 L:      dri-devel@lists.freedesktop.org
4919 L:      linux-renesas-soc@vger.kernel.org
4920 T:      git git://linuxtv.org/pinchartl/media drm/du/next
4921 S:      Supported
4922 F:      drivers/gpu/drm/rcar-du/
4923 F:      drivers/gpu/drm/shmobile/
4924 F:      include/linux/platform_data/shmob_drm.h
4925 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4926 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4927 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4928
4929 DRM DRIVERS FOR ROCKCHIP
4930 M:      Sandy Huang <hjc@rock-chips.com>
4931 M:      Heiko Stübner <heiko@sntech.de>
4932 L:      dri-devel@lists.freedesktop.org
4933 S:      Maintained
4934 F:      drivers/gpu/drm/rockchip/
4935 F:      Documentation/devicetree/bindings/display/rockchip/
4936 T:      git git://anongit.freedesktop.org/drm/drm-misc
4937
4938 DRM DRIVERS FOR STI
4939 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4940 M:      Vincent Abriou <vincent.abriou@st.com>
4941 L:      dri-devel@lists.freedesktop.org
4942 T:      git git://anongit.freedesktop.org/drm/drm-misc
4943 S:      Maintained
4944 F:      drivers/gpu/drm/sti
4945 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4946
4947 DRM DRIVERS FOR STM
4948 M:      Yannick Fertre <yannick.fertre@st.com>
4949 M:      Philippe Cornu <philippe.cornu@st.com>
4950 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4951 M:      Vincent Abriou <vincent.abriou@st.com>
4952 L:      dri-devel@lists.freedesktop.org
4953 T:      git git://anongit.freedesktop.org/drm/drm-misc
4954 S:      Maintained
4955 F:      drivers/gpu/drm/stm
4956 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4957
4958 DRM DRIVERS FOR TI LCDC
4959 M:      Jyri Sarha <jsarha@ti.com>
4960 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4961 L:      dri-devel@lists.freedesktop.org
4962 S:      Maintained
4963 F:      drivers/gpu/drm/tilcdc/
4964 F:      Documentation/devicetree/bindings/display/tilcdc/
4965
4966 DRM DRIVERS FOR TI OMAP
4967 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4968 L:      dri-devel@lists.freedesktop.org
4969 S:      Maintained
4970 F:      drivers/gpu/drm/omapdrm/
4971 F:      Documentation/devicetree/bindings/display/ti/
4972
4973 DRM DRIVERS FOR V3D
4974 M:      Eric Anholt <eric@anholt.net>
4975 S:      Supported
4976 F:      drivers/gpu/drm/v3d/
4977 F:      include/uapi/drm/v3d_drm.h
4978 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
4979 T:      git git://anongit.freedesktop.org/drm/drm-misc
4980
4981 DRM DRIVERS FOR VC4
4982 M:      Eric Anholt <eric@anholt.net>
4983 T:      git git://github.com/anholt/linux
4984 S:      Supported
4985 F:      drivers/gpu/drm/vc4/
4986 F:      include/uapi/drm/vc4_drm.h
4987 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4988 T:      git git://anongit.freedesktop.org/drm/drm-misc
4989
4990 DRM DRIVERS FOR VIVANTE GPU IP
4991 M:      Lucas Stach <l.stach@pengutronix.de>
4992 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4993 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4994 L:      etnaviv@lists.freedesktop.org
4995 L:      dri-devel@lists.freedesktop.org
4996 S:      Maintained
4997 F:      drivers/gpu/drm/etnaviv/
4998 F:      include/uapi/drm/etnaviv_drm.h
4999 F:      Documentation/devicetree/bindings/display/etnaviv/
5000
5001 DRM DRIVERS FOR ZTE ZX
5002 M:      Shawn Guo <shawnguo@kernel.org>
5003 L:      dri-devel@lists.freedesktop.org
5004 S:      Maintained
5005 F:      drivers/gpu/drm/zte/
5006 F:      Documentation/devicetree/bindings/display/zte,vou.txt
5007 T:      git git://anongit.freedesktop.org/drm/drm-misc
5008
5009 DRM PANEL DRIVERS
5010 M:      Thierry Reding <thierry.reding@gmail.com>
5011 L:      dri-devel@lists.freedesktop.org
5012 T:      git git://anongit.freedesktop.org/drm/drm-misc
5013 S:      Maintained
5014 F:      drivers/gpu/drm/drm_panel.c
5015 F:      drivers/gpu/drm/panel/
5016 F:      include/drm/drm_panel.h
5017 F:      Documentation/devicetree/bindings/display/panel/
5018
5019 DRM TINYDRM DRIVERS
5020 M:      Noralf Trønnes <noralf@tronnes.org>
5021 W:      https://github.com/notro/tinydrm/wiki/Development
5022 T:      git git://anongit.freedesktop.org/drm/drm-misc
5023 S:      Maintained
5024 F:      drivers/gpu/drm/tinydrm/
5025 F:      include/drm/tinydrm/
5026
5027 DRM DRIVERS FOR XEN
5028 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
5029 T:      git git://anongit.freedesktop.org/drm/drm-misc
5030 L:      dri-devel@lists.freedesktop.org
5031 L:      xen-devel@lists.xen.org
5032 S:      Supported
5033 F:      drivers/gpu/drm/xen/
5034 F:      Documentation/gpu/xen-front.rst
5035
5036 DRM TTM SUBSYSTEM
5037 M:      Christian Koenig <christian.koenig@amd.com>
5038 M:      Huang Rui <ray.huang@amd.com>
5039 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5040 T:      git git://people.freedesktop.org/~agd5f/linux
5041 S:      Maintained
5042 L:      dri-devel@lists.freedesktop.org
5043 F:      include/drm/ttm/
5044 F:      drivers/gpu/drm/ttm/
5045
5046 DSBR100 USB FM RADIO DRIVER
5047 M:      Alexey Klimov <klimov.linux@gmail.com>
5048 L:      linux-media@vger.kernel.org
5049 T:      git git://linuxtv.org/media_tree.git
5050 S:      Maintained
5051 F:      drivers/media/radio/dsbr100.c
5052
5053 DSCC4 DRIVER
5054 M:      Francois Romieu <romieu@fr.zoreil.com>
5055 L:      netdev@vger.kernel.org
5056 S:      Maintained
5057 F:      drivers/net/wan/dscc4.c
5058
5059 DT3155 MEDIA DRIVER
5060 M:      Hans Verkuil <hverkuil@xs4all.nl>
5061 L:      linux-media@vger.kernel.org
5062 T:      git git://linuxtv.org/media_tree.git
5063 W:      https://linuxtv.org
5064 S:      Odd Fixes
5065 F:      drivers/media/pci/dt3155/
5066
5067 DVB_USB_AF9015 MEDIA DRIVER
5068 M:      Antti Palosaari <crope@iki.fi>
5069 L:      linux-media@vger.kernel.org
5070 W:      https://linuxtv.org
5071 W:      http://palosaari.fi/linux/
5072 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5073 T:      git git://linuxtv.org/anttip/media_tree.git
5074 S:      Maintained
5075 F:      drivers/media/usb/dvb-usb-v2/af9015*
5076
5077 DVB_USB_AF9035 MEDIA DRIVER
5078 M:      Antti Palosaari <crope@iki.fi>
5079 L:      linux-media@vger.kernel.org
5080 W:      https://linuxtv.org
5081 W:      http://palosaari.fi/linux/
5082 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5083 T:      git git://linuxtv.org/anttip/media_tree.git
5084 S:      Maintained
5085 F:      drivers/media/usb/dvb-usb-v2/af9035*
5086
5087 DVB_USB_ANYSEE MEDIA DRIVER
5088 M:      Antti Palosaari <crope@iki.fi>
5089 L:      linux-media@vger.kernel.org
5090 W:      https://linuxtv.org
5091 W:      http://palosaari.fi/linux/
5092 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5093 T:      git git://linuxtv.org/anttip/media_tree.git
5094 S:      Maintained
5095 F:      drivers/media/usb/dvb-usb-v2/anysee*
5096
5097 DVB_USB_AU6610 MEDIA DRIVER
5098 M:      Antti Palosaari <crope@iki.fi>
5099 L:      linux-media@vger.kernel.org
5100 W:      https://linuxtv.org
5101 W:      http://palosaari.fi/linux/
5102 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5103 T:      git git://linuxtv.org/anttip/media_tree.git
5104 S:      Maintained
5105 F:      drivers/media/usb/dvb-usb-v2/au6610*
5106
5107 DVB_USB_CE6230 MEDIA DRIVER
5108 M:      Antti Palosaari <crope@iki.fi>
5109 L:      linux-media@vger.kernel.org
5110 W:      https://linuxtv.org
5111 W:      http://palosaari.fi/linux/
5112 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5113 T:      git git://linuxtv.org/anttip/media_tree.git
5114 S:      Maintained
5115 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5116
5117 DVB_USB_CXUSB MEDIA DRIVER
5118 M:      Michael Krufky <mkrufky@linuxtv.org>
5119 L:      linux-media@vger.kernel.org
5120 W:      https://linuxtv.org
5121 W:      http://github.com/mkrufky
5122 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5123 T:      git git://linuxtv.org/media_tree.git
5124 S:      Maintained
5125 F:      drivers/media/usb/dvb-usb/cxusb*
5126
5127 DVB_USB_EC168 MEDIA DRIVER
5128 M:      Antti Palosaari <crope@iki.fi>
5129 L:      linux-media@vger.kernel.org
5130 W:      https://linuxtv.org
5131 W:      http://palosaari.fi/linux/
5132 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5133 T:      git git://linuxtv.org/anttip/media_tree.git
5134 S:      Maintained
5135 F:      drivers/media/usb/dvb-usb-v2/ec168*
5136
5137 DVB_USB_GL861 MEDIA DRIVER
5138 M:      Antti Palosaari <crope@iki.fi>
5139 L:      linux-media@vger.kernel.org
5140 W:      https://linuxtv.org
5141 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5142 T:      git git://linuxtv.org/anttip/media_tree.git
5143 S:      Maintained
5144 F:      drivers/media/usb/dvb-usb-v2/gl861*
5145
5146 DVB_USB_MXL111SF MEDIA DRIVER
5147 M:      Michael Krufky <mkrufky@linuxtv.org>
5148 L:      linux-media@vger.kernel.org
5149 W:      https://linuxtv.org
5150 W:      http://github.com/mkrufky
5151 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5152 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5153 S:      Maintained
5154 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5155
5156 DVB_USB_RTL28XXU MEDIA DRIVER
5157 M:      Antti Palosaari <crope@iki.fi>
5158 L:      linux-media@vger.kernel.org
5159 W:      https://linuxtv.org
5160 W:      http://palosaari.fi/linux/
5161 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5162 T:      git git://linuxtv.org/anttip/media_tree.git
5163 S:      Maintained
5164 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5165
5166 DVB_USB_V2 MEDIA DRIVER
5167 M:      Antti Palosaari <crope@iki.fi>
5168 L:      linux-media@vger.kernel.org
5169 W:      https://linuxtv.org
5170 W:      http://palosaari.fi/linux/
5171 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5172 T:      git git://linuxtv.org/anttip/media_tree.git
5173 S:      Maintained
5174 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5175 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5176
5177 DYNAMIC DEBUG
5178 M:      Jason Baron <jbaron@akamai.com>
5179 S:      Maintained
5180 F:      lib/dynamic_debug.c
5181 F:      include/linux/dynamic_debug.h
5182
5183 DYNAMIC INTERRUPT MODERATION
5184 M:      Tal Gilboa <talgi@mellanox.com>
5185 S:      Maintained
5186 F:      include/linux/net_dim.h
5187
5188 DZ DECSTATION DZ11 SERIAL DRIVER
5189 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5190 S:      Maintained
5191 F:      drivers/tty/serial/dz.*
5192
5193 E3X0 POWER BUTTON DRIVER
5194 M:      Moritz Fischer <moritz.fischer@ettus.com>
5195 L:      usrp-users@lists.ettus.com
5196 W:      http://www.ettus.com
5197 S:      Supported
5198 F:      drivers/input/misc/e3x0-button.c
5199 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5200
5201 E4000 MEDIA DRIVER
5202 M:      Antti Palosaari <crope@iki.fi>
5203 L:      linux-media@vger.kernel.org
5204 W:      https://linuxtv.org
5205 W:      http://palosaari.fi/linux/
5206 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5207 T:      git git://linuxtv.org/anttip/media_tree.git
5208 S:      Maintained
5209 F:      drivers/media/tuners/e4000*
5210
5211 EARTH_PT1 MEDIA DRIVER
5212 M:      Akihiro Tsukada <tskd08@gmail.com>
5213 L:      linux-media@vger.kernel.org
5214 S:      Odd Fixes
5215 F:      drivers/media/pci/pt1/
5216
5217 EARTH_PT3 MEDIA DRIVER
5218 M:      Akihiro Tsukada <tskd08@gmail.com>
5219 L:      linux-media@vger.kernel.org
5220 S:      Odd Fixes
5221 F:      drivers/media/pci/pt3/
5222
5223 EC100 MEDIA DRIVER
5224 M:      Antti Palosaari <crope@iki.fi>
5225 L:      linux-media@vger.kernel.org
5226 W:      https://linuxtv.org
5227 W:      http://palosaari.fi/linux/
5228 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5229 T:      git git://linuxtv.org/anttip/media_tree.git
5230 S:      Maintained
5231 F:      drivers/media/dvb-frontends/ec100*
5232
5233 ECRYPT FILE SYSTEM
5234 M:      Tyler Hicks <tyhicks@canonical.com>
5235 L:      ecryptfs@vger.kernel.org
5236 W:      http://ecryptfs.org
5237 W:      https://launchpad.net/ecryptfs
5238 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5239 S:      Supported
5240 F:      Documentation/filesystems/ecryptfs.txt
5241 F:      fs/ecryptfs/
5242
5243 EDAC-AMD64
5244 M:      Borislav Petkov <bp@alien8.de>
5245 L:      linux-edac@vger.kernel.org
5246 S:      Maintained
5247 F:      drivers/edac/amd64_edac*
5248
5249 EDAC-CALXEDA
5250 M:      Robert Richter <rric@kernel.org>
5251 L:      linux-edac@vger.kernel.org
5252 S:      Maintained
5253 F:      drivers/edac/highbank*
5254
5255 EDAC-CAVIUM OCTEON
5256 M:      Ralf Baechle <ralf@linux-mips.org>
5257 M:      David Daney <david.daney@cavium.com>
5258 L:      linux-edac@vger.kernel.org
5259 L:      linux-mips@linux-mips.org
5260 S:      Supported
5261 F:      drivers/edac/octeon_edac*
5262
5263 EDAC-CAVIUM THUNDERX
5264 M:      David Daney <david.daney@cavium.com>
5265 M:      Jan Glauber <jglauber@cavium.com>
5266 L:      linux-edac@vger.kernel.org
5267 S:      Supported
5268 F:      drivers/edac/thunderx_edac*
5269
5270 EDAC-CORE
5271 M:      Borislav Petkov <bp@alien8.de>
5272 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5273 L:      linux-edac@vger.kernel.org
5274 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5275 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5276 S:      Supported
5277 F:      Documentation/admin-guide/ras.rst
5278 F:      Documentation/driver-api/edac.rst
5279 F:      drivers/edac/
5280 F:      include/linux/edac.h
5281
5282 EDAC-E752X
5283 M:      Mark Gross <mark.gross@intel.com>
5284 L:      linux-edac@vger.kernel.org
5285 S:      Maintained
5286 F:      drivers/edac/e752x_edac.c
5287
5288 EDAC-E7XXX
5289 L:      linux-edac@vger.kernel.org
5290 S:      Maintained
5291 F:      drivers/edac/e7xxx_edac.c
5292
5293 EDAC-FSL_DDR
5294 M:      York Sun <york.sun@nxp.com>
5295 L:      linux-edac@vger.kernel.org
5296 S:      Maintained
5297 F:      drivers/edac/fsl_ddr_edac.*
5298
5299 EDAC-GHES
5300 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5301 L:      linux-edac@vger.kernel.org
5302 S:      Maintained
5303 F:      drivers/edac/ghes_edac.c
5304
5305 EDAC-I3000
5306 L:      linux-edac@vger.kernel.org
5307 S:      Orphan
5308 F:      drivers/edac/i3000_edac.c
5309
5310 EDAC-I5000
5311 L:      linux-edac@vger.kernel.org
5312 S:      Maintained
5313 F:      drivers/edac/i5000_edac.c
5314
5315 EDAC-I5400
5316 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5317 L:      linux-edac@vger.kernel.org
5318 S:      Maintained
5319 F:      drivers/edac/i5400_edac.c
5320
5321 EDAC-I7300
5322 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5323 L:      linux-edac@vger.kernel.org
5324 S:      Maintained
5325 F:      drivers/edac/i7300_edac.c
5326
5327 EDAC-I7CORE
5328 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5329 L:      linux-edac@vger.kernel.org
5330 S:      Maintained
5331 F:      drivers/edac/i7core_edac.c
5332
5333 EDAC-I82443BXGX
5334 M:      Tim Small <tim@buttersideup.com>
5335 L:      linux-edac@vger.kernel.org
5336 S:      Maintained
5337 F:      drivers/edac/i82443bxgx_edac.c
5338
5339 EDAC-I82975X
5340 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5341 M:      "Arvind R." <arvino55@gmail.com>
5342 L:      linux-edac@vger.kernel.org
5343 S:      Maintained
5344 F:      drivers/edac/i82975x_edac.c
5345
5346 EDAC-IE31200
5347 M:      Jason Baron <jbaron@akamai.com>
5348 L:      linux-edac@vger.kernel.org
5349 S:      Maintained
5350 F:      drivers/edac/ie31200_edac.c
5351
5352 EDAC-MPC85XX
5353 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5354 L:      linux-edac@vger.kernel.org
5355 S:      Maintained
5356 F:      drivers/edac/mpc85xx_edac.[ch]
5357
5358 EDAC-PASEMI
5359 M:      Egor Martovetsky <egor@pasemi.com>
5360 L:      linux-edac@vger.kernel.org
5361 S:      Maintained
5362 F:      drivers/edac/pasemi_edac.c
5363
5364 EDAC-PND2
5365 M:      Tony Luck <tony.luck@intel.com>
5366 L:      linux-edac@vger.kernel.org
5367 S:      Maintained
5368 F:      drivers/edac/pnd2_edac.[ch]
5369
5370 EDAC-R82600
5371 M:      Tim Small <tim@buttersideup.com>
5372 L:      linux-edac@vger.kernel.org
5373 S:      Maintained
5374 F:      drivers/edac/r82600_edac.c
5375
5376 EDAC-SBRIDGE
5377 M:      Tony Luck <tony.luck@intel.com>
5378 R:      Qiuxu Zhuo <qiuxu.zhuo@intel.com>
5379 L:      linux-edac@vger.kernel.org
5380 S:      Maintained
5381 F:      drivers/edac/sb_edac.c
5382
5383 EDAC-SKYLAKE
5384 M:      Tony Luck <tony.luck@intel.com>
5385 L:      linux-edac@vger.kernel.org
5386 S:      Maintained
5387 F:      drivers/edac/skx_edac.c
5388
5389 EDAC-TI
5390 M:      Tero Kristo <t-kristo@ti.com>
5391 L:      linux-edac@vger.kernel.org
5392 S:      Maintained
5393 F:      drivers/edac/ti_edac.c
5394
5395 EDAC-QCOM
5396 M:      Channagoud Kadabi <ckadabi@codeaurora.org>
5397 M:      Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
5398 L:      linux-arm-msm@vger.kernel.org
5399 L:      linux-edac@vger.kernel.org
5400 S:      Maintained
5401 F:      drivers/edac/qcom_edac.c
5402
5403 EDIROL UA-101/UA-1000 DRIVER
5404 M:      Clemens Ladisch <clemens@ladisch.de>
5405 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5406 T:      git git://git.alsa-project.org/alsa-kernel.git
5407 S:      Maintained
5408 F:      sound/usb/misc/ua101.c
5409
5410 EFI TEST DRIVER
5411 L:      linux-efi@vger.kernel.org
5412 M:      Ivan Hu <ivan.hu@canonical.com>
5413 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5414 S:      Maintained
5415 F:      drivers/firmware/efi/test/
5416
5417 EFI VARIABLE FILESYSTEM
5418 M:      Matthew Garrett <matthew.garrett@nebula.com>
5419 M:      Jeremy Kerr <jk@ozlabs.org>
5420 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5422 L:      linux-efi@vger.kernel.org
5423 S:      Maintained
5424 F:      fs/efivarfs/
5425
5426 EFIFB FRAMEBUFFER DRIVER
5427 L:      linux-fbdev@vger.kernel.org
5428 M:      Peter Jones <pjones@redhat.com>
5429 S:      Maintained
5430 F:      drivers/video/fbdev/efifb.c
5431
5432 EFS FILESYSTEM
5433 W:      http://aeschi.ch.eu.org/efs/
5434 S:      Orphan
5435 F:      fs/efs/
5436
5437 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5438 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5439 L:      netdev@vger.kernel.org
5440 S:      Maintained
5441 F:      drivers/net/ethernet/ibm/ehea/
5442
5443 EM28XX VIDEO4LINUX DRIVER
5444 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5445 L:      linux-media@vger.kernel.org
5446 W:      https://linuxtv.org
5447 T:      git git://linuxtv.org/media_tree.git
5448 S:      Maintained
5449 F:      drivers/media/usb/em28xx/
5450 F:      Documentation/media/v4l-drivers/em28xx*
5451
5452 EMBEDDED LINUX
5453 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5454 M:      Matt Mackall <mpm@selenic.com>
5455 M:      David Woodhouse <dwmw2@infradead.org>
5456 L:      linux-embedded@vger.kernel.org
5457 S:      Maintained
5458
5459 Emulex 10Gbps iSCSI - OneConnect DRIVER
5460 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5461 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5462 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5463 L:      linux-scsi@vger.kernel.org
5464 W:      http://www.broadcom.com
5465 S:      Supported
5466 F:      drivers/scsi/be2iscsi/
5467
5468 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5469 M:      Sathya Perla <sathya.perla@broadcom.com>
5470 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5471 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5472 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5473 L:      netdev@vger.kernel.org
5474 W:      http://www.emulex.com
5475 S:      Supported
5476 F:      drivers/net/ethernet/emulex/benet/
5477
5478 EMULEX ONECONNECT ROCE DRIVER
5479 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5480 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5481 L:      linux-rdma@vger.kernel.org
5482 W:      http://www.broadcom.com
5483 S:      Odd Fixes
5484 F:      drivers/infiniband/hw/ocrdma/
5485 F:      include/uapi/rdma/ocrdma-abi.h
5486
5487 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5488 M:      James Smart <james.smart@broadcom.com>
5489 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5490 L:      linux-scsi@vger.kernel.org
5491 W:      http://www.broadcom.com
5492 S:      Supported
5493 F:      drivers/scsi/lpfc/
5494
5495 ENE CB710 FLASH CARD READER DRIVER
5496 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5497 S:      Maintained
5498 F:      drivers/misc/cb710/
5499 F:      drivers/mmc/host/cb710-mmc.*
5500 F:      include/linux/cb710.h
5501
5502 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5503 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5504 S:      Maintained
5505 F:      drivers/media/rc/ene_ir.*
5506
5507 EPSON S1D13XXX FRAMEBUFFER DRIVER
5508 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5509 S:      Maintained
5510 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5511 F:      drivers/video/fbdev/s1d13xxxfb.c
5512 F:      include/video/s1d13xxxfb.h
5513
5514 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5515 M:      Jeff Layton <jlayton@kernel.org>
5516 S:      Maintained
5517 F:      lib/errseq.c
5518 F:      include/linux/errseq.h
5519
5520 ET131X NETWORK DRIVER
5521 M:      Mark Einon <mark.einon@gmail.com>
5522 S:      Odd Fixes
5523 F:      drivers/net/ethernet/agere/
5524
5525 ETHERNET BRIDGE
5526 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5527 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5528 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5529 L:      netdev@vger.kernel.org
5530 W:      http://www.linuxfoundation.org/en/Net:Bridge
5531 S:      Maintained
5532 F:      include/linux/netfilter_bridge/
5533 F:      net/bridge/
5534
5535 ETHERNET PHY LIBRARY
5536 M:      Andrew Lunn <andrew@lunn.ch>
5537 M:      Florian Fainelli <f.fainelli@gmail.com>
5538 M:      Heiner Kallweit <hkallweit1@gmail.com>
5539 L:      netdev@vger.kernel.org
5540 S:      Maintained
5541 F:      Documentation/ABI/testing/sysfs-bus-mdio
5542 F:      Documentation/devicetree/bindings/net/mdio*
5543 F:      Documentation/networking/phy.txt
5544 F:      drivers/net/phy/
5545 F:      drivers/of/of_mdio.c
5546 F:      drivers/of/of_net.c
5547 F:      include/linux/*mdio*.h
5548 F:      include/linux/of_net.h
5549 F:      include/linux/phy.h
5550 F:      include/linux/phy_fixed.h
5551 F:      include/linux/platform_data/mdio-bcm-unimac.h
5552 F:      include/trace/events/mdio.h
5553 F:      include/uapi/linux/mdio.h
5554 F:      include/uapi/linux/mii.h
5555
5556 EXT2 FILE SYSTEM
5557 M:      Jan Kara <jack@suse.com>
5558 L:      linux-ext4@vger.kernel.org
5559 S:      Maintained
5560 F:      Documentation/filesystems/ext2.txt
5561 F:      fs/ext2/
5562 F:      include/linux/ext2*
5563
5564 EXT4 FILE SYSTEM
5565 M:      "Theodore Ts'o" <tytso@mit.edu>
5566 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5567 L:      linux-ext4@vger.kernel.org
5568 W:      http://ext4.wiki.kernel.org
5569 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5570 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5571 S:      Maintained
5572 F:      Documentation/filesystems/ext4/ext4.rst
5573 F:      fs/ext4/
5574
5575 Extended Verification Module (EVM)
5576 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5577 L:      linux-integrity@vger.kernel.org
5578 S:      Supported
5579 F:      security/integrity/evm/
5580
5581 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5582 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5583 L:      linux-efi@vger.kernel.org
5584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5585 S:      Maintained
5586 F:      Documentation/efi-stub.txt
5587 F:      arch/*/kernel/efi.c
5588 F:      arch/x86/boot/compressed/eboot.[ch]
5589 F:      arch/*/include/asm/efi.h
5590 F:      arch/x86/platform/efi/
5591 F:      drivers/firmware/efi/
5592 F:      include/linux/efi*.h
5593 F:      arch/arm/boot/compressed/efi-header.S
5594 F:      arch/arm64/kernel/efi-entry.S
5595
5596 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5597 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5598 M:      Chanwoo Choi <cw00.choi@samsung.com>
5599 L:      linux-kernel@vger.kernel.org
5600 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5601 S:      Maintained
5602 F:      drivers/extcon/
5603 F:      include/linux/extcon/
5604 F:      include/linux/extcon.h
5605 F:      Documentation/extcon/
5606 F:      Documentation/devicetree/bindings/extcon/
5607
5608 EXYNOS DP DRIVER
5609 M:      Jingoo Han <jingoohan1@gmail.com>
5610 L:      dri-devel@lists.freedesktop.org
5611 S:      Maintained
5612 F:      drivers/gpu/drm/exynos/exynos_dp*
5613
5614 EXYNOS SYSMMU (IOMMU) driver
5615 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5616 L:      iommu@lists.linux-foundation.org
5617 S:      Maintained
5618 F:      drivers/iommu/exynos-iommu.c
5619
5620 EZchip NPS platform support
5621 M:      Vineet Gupta <vgupta@synopsys.com>
5622 M:      Ofer Levi <oferle@mellanox.com>
5623 S:      Supported
5624 F:      arch/arc/plat-eznps
5625 F:      arch/arc/boot/dts/eznps.dts
5626
5627 F2FS FILE SYSTEM
5628 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5629 M:      Chao Yu <yuchao0@huawei.com>
5630 L:      linux-f2fs-devel@lists.sourceforge.net
5631 W:      https://f2fs.wiki.kernel.org/
5632 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5633 S:      Maintained
5634 F:      Documentation/filesystems/f2fs.txt
5635 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5636 F:      fs/f2fs/
5637 F:      include/linux/f2fs_fs.h
5638 F:      include/trace/events/f2fs.h
5639
5640 F71805F HARDWARE MONITORING DRIVER
5641 M:      Jean Delvare <jdelvare@suse.com>
5642 L:      linux-hwmon@vger.kernel.org
5643 S:      Maintained
5644 F:      Documentation/hwmon/f71805f
5645 F:      drivers/hwmon/f71805f.c
5646
5647 FADDR2LINE
5648 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5649 S:      Maintained
5650 F:      scripts/faddr2line
5651
5652 FAILOVER MODULE
5653 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5654 L:      netdev@vger.kernel.org
5655 S:      Supported
5656 F:      net/core/failover.c
5657 F:      include/net/failover.h
5658 F:      Documentation/networking/failover.rst
5659
5660 FANOTIFY
5661 M:      Jan Kara <jack@suse.cz>
5662 R:      Amir Goldstein <amir73il@gmail.com>
5663 L:      linux-fsdevel@vger.kernel.org
5664 S:      Maintained
5665 F:      fs/notify/fanotify/
5666 F:      include/linux/fanotify.h
5667 F:      include/uapi/linux/fanotify.h
5668
5669 FARSYNC SYNCHRONOUS DRIVER
5670 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5671 W:      http://www.farsite.co.uk/
5672 S:      Supported
5673 F:      drivers/net/wan/farsync.*
5674
5675 FAULT INJECTION SUPPORT
5676 M:      Akinobu Mita <akinobu.mita@gmail.com>
5677 S:      Supported
5678 F:      Documentation/fault-injection/
5679 F:      lib/fault-inject.c
5680
5681 FBTFT Framebuffer drivers
5682 S:      Orphan
5683 L:      dri-devel@lists.freedesktop.org
5684 L:      linux-fbdev@vger.kernel.org
5685 F:      drivers/staging/fbtft/
5686
5687 FC0011 TUNER DRIVER
5688 M:      Michael Buesch <m@bues.ch>
5689 L:      linux-media@vger.kernel.org
5690 S:      Maintained
5691 F:      drivers/media/tuners/fc0011.h
5692 F:      drivers/media/tuners/fc0011.c
5693
5694 FC2580 MEDIA DRIVER
5695 M:      Antti Palosaari <crope@iki.fi>
5696 L:      linux-media@vger.kernel.org
5697 W:      https://linuxtv.org
5698 W:      http://palosaari.fi/linux/
5699 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5700 T:      git git://linuxtv.org/anttip/media_tree.git
5701 S:      Maintained
5702 F:      drivers/media/tuners/fc2580*
5703
5704 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5705 M:      Johannes Thumshirn <jth@kernel.org>
5706 L:      linux-scsi@vger.kernel.org
5707 W:      www.Open-FCoE.org
5708 S:      Supported
5709 F:      drivers/scsi/libfc/
5710 F:      drivers/scsi/fcoe/
5711 F:      include/scsi/fc/
5712 F:      include/scsi/libfc.h
5713 F:      include/scsi/libfcoe.h
5714 F:      include/uapi/scsi/fc/
5715
5716 FILE LOCKING (flock() and fcntl()/lockf())
5717 M:      Jeff Layton <jlayton@kernel.org>
5718 M:      "J. Bruce Fields" <bfields@fieldses.org>
5719 L:      linux-fsdevel@vger.kernel.org
5720 S:      Maintained
5721 F:      include/linux/fcntl.h
5722 F:      include/uapi/linux/fcntl.h
5723 F:      fs/fcntl.c
5724 F:      fs/locks.c
5725
5726 FILESYSTEMS (VFS and infrastructure)
5727 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5728 L:      linux-fsdevel@vger.kernel.org
5729 S:      Maintained
5730 F:      fs/*
5731 F:      include/linux/fs.h
5732 F:      include/uapi/linux/fs.h
5733
5734 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5735 M:      Riku Voipio <riku.voipio@iki.fi>
5736 L:      linux-hwmon@vger.kernel.org
5737 S:      Maintained
5738 F:      drivers/hwmon/f75375s.c
5739 F:      include/linux/f75375s.h
5740
5741 FIREWIRE AUDIO DRIVERS
5742 M:      Clemens Ladisch <clemens@ladisch.de>
5743 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5744 T:      git git://git.alsa-project.org/alsa-kernel.git
5745 S:      Maintained
5746 F:      sound/firewire/
5747
5748 FIREWIRE MEDIA DRIVERS (firedtv)
5749 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5750 L:      linux-media@vger.kernel.org
5751 L:      linux1394-devel@lists.sourceforge.net
5752 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5753 S:      Maintained
5754 F:      drivers/media/firewire/
5755
5756 FIREWIRE SBP-2 TARGET
5757 M:      Chris Boot <bootc@bootc.net>
5758 L:      linux-scsi@vger.kernel.org
5759 L:      target-devel@vger.kernel.org
5760 L:      linux1394-devel@lists.sourceforge.net
5761 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5762 S:      Maintained
5763 F:      drivers/target/sbp/
5764
5765 FIREWIRE SUBSYSTEM
5766 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5767 L:      linux1394-devel@lists.sourceforge.net
5768 W:      http://ieee1394.wiki.kernel.org/
5769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5770 S:      Maintained
5771 F:      drivers/firewire/
5772 F:      include/linux/firewire.h
5773 F:      include/uapi/linux/firewire*.h
5774 F:      tools/firewire/
5775
5776 FIRMWARE LOADER (request_firmware)
5777 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5778 L:      linux-kernel@vger.kernel.org
5779 S:      Maintained
5780 F:      Documentation/firmware_class/
5781 F:      drivers/base/firmware_loader/
5782 F:      include/linux/firmware.h
5783
5784 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5785 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5786 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5787 S:      Maintained
5788 F:      drivers/block/rsxx/
5789
5790 FLOPPY DRIVER
5791 M:      Jiri Kosina <jikos@kernel.org>
5792 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5793 S:      Odd fixes
5794 F:      drivers/block/floppy.c
5795
5796 FMC SUBSYSTEM
5797 M:      Alessandro Rubini <rubini@gnudd.com>
5798 W:      http://www.ohwr.org/projects/fmc-bus
5799 S:      Supported
5800 F:      drivers/fmc/
5801 F:      include/linux/fmc*.h
5802 F:      include/linux/ipmi-fru.h
5803 K:      fmc_d.*register
5804
5805 FPGA MANAGER FRAMEWORK
5806 M:      Alan Tull <atull@kernel.org>
5807 M:      Moritz Fischer <mdf@kernel.org>
5808 L:      linux-fpga@vger.kernel.org
5809 S:      Maintained
5810 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5811 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5812 F:      Documentation/fpga/
5813 F:      Documentation/driver-api/fpga/
5814 F:      Documentation/devicetree/bindings/fpga/
5815 F:      drivers/fpga/
5816 F:      include/linux/fpga/
5817 W:      http://www.rocketboards.org
5818
5819 FPGA DFL DRIVERS
5820 M:      Wu Hao <hao.wu@intel.com>
5821 L:      linux-fpga@vger.kernel.org
5822 S:      Maintained
5823 F:      Documentation/fpga/dfl.txt
5824 F:      include/uapi/linux/fpga-dfl.h
5825 F:      drivers/fpga/dfl*
5826
5827 FPU EMULATOR
5828 M:      Bill Metzenthen <billm@melbpc.org.au>
5829 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5830 S:      Maintained
5831 F:      arch/x86/math-emu/
5832
5833 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5834 L:      netdev@vger.kernel.org
5835 S:      Orphan
5836 F:      drivers/net/wan/dlci.c
5837 F:      drivers/net/wan/sdla.c
5838
5839 FRAMEBUFFER LAYER
5840 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5841 L:      dri-devel@lists.freedesktop.org
5842 L:      linux-fbdev@vger.kernel.org
5843 T:      git git://github.com/bzolnier/linux.git
5844 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5845 S:      Maintained
5846 F:      Documentation/fb/
5847 F:      drivers/video/
5848 F:      include/video/
5849 F:      include/linux/fb.h
5850 F:      include/uapi/video/
5851 F:      include/uapi/linux/fb.h
5852
5853 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5854 M:      Horia Geantă <horia.geanta@nxp.com>
5855 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5856 L:      linux-crypto@vger.kernel.org
5857 S:      Maintained
5858 F:      drivers/crypto/caam/
5859 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5860
5861 FREESCALE DIU FRAMEBUFFER DRIVER
5862 M:      Timur Tabi <timur@kernel.org>
5863 L:      linux-fbdev@vger.kernel.org
5864 S:      Maintained
5865 F:      drivers/video/fbdev/fsl-diu-fb.*
5866
5867 FREESCALE DMA DRIVER
5868 M:      Li Yang <leoyang.li@nxp.com>
5869 M:      Zhang Wei <zw@zh-kernel.org>
5870 L:      linuxppc-dev@lists.ozlabs.org
5871 S:      Maintained
5872 F:      drivers/dma/fsldma.*
5873
5874 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5875 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5876 L:      netdev@vger.kernel.org
5877 S:      Maintained
5878 F:      drivers/net/ethernet/freescale/gianfar*
5879 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5880
5881 FREESCALE GPMI NAND DRIVER
5882 M:      Han Xu <han.xu@nxp.com>
5883 L:      linux-mtd@lists.infradead.org
5884 S:      Maintained
5885 F:      drivers/mtd/nand/raw/gpmi-nand/*
5886
5887 FREESCALE I2C CPM DRIVER
5888 M:      Jochen Friedrich <jochen@scram.de>
5889 L:      linuxppc-dev@lists.ozlabs.org
5890 L:      linux-i2c@vger.kernel.org
5891 S:      Maintained
5892 F:      drivers/i2c/busses/i2c-cpm.c
5893
5894 FREESCALE IMX LPI2C DRIVER
5895 M:      Dong Aisheng <aisheng.dong@nxp.com>
5896 L:      linux-i2c@vger.kernel.org
5897 L:      linux-imx@nxp.com
5898 S:      Maintained
5899 F:      drivers/i2c/busses/i2c-imx-lpi2c.c
5900 F:      Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt
5901
5902 FREESCALE IMX / MXC FEC DRIVER
5903 M:      Fugang Duan <fugang.duan@nxp.com>
5904 L:      netdev@vger.kernel.org
5905 S:      Maintained
5906 F:      drivers/net/ethernet/freescale/fec_main.c
5907 F:      drivers/net/ethernet/freescale/fec_ptp.c
5908 F:      drivers/net/ethernet/freescale/fec.h
5909 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5910
5911 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5912 M:      Sascha Hauer <s.hauer@pengutronix.de>
5913 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5914 L:      linux-fbdev@vger.kernel.org
5915 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5916 S:      Maintained
5917 F:      include/linux/platform_data/video-imxfb.h
5918 F:      drivers/video/fbdev/imxfb.c
5919
5920 FREESCALE QORIQ DPAA ETHERNET DRIVER
5921 M:      Madalin Bucur <madalin.bucur@nxp.com>
5922 L:      netdev@vger.kernel.org
5923 S:      Maintained
5924 F:      drivers/net/ethernet/freescale/dpaa
5925
5926 FREESCALE QORIQ DPAA FMAN DRIVER
5927 M:      Madalin Bucur <madalin.bucur@nxp.com>
5928 L:      netdev@vger.kernel.org
5929 S:      Maintained
5930 F:      drivers/net/ethernet/freescale/fman
5931 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
5932
5933 FREESCALE QORIQ PTP CLOCK DRIVER
5934 M:      Yangbo Lu <yangbo.lu@nxp.com>
5935 L:      netdev@vger.kernel.org
5936 S:      Maintained
5937 F:      drivers/ptp/ptp_qoriq.c
5938 F:      include/linux/fsl/ptp_qoriq.h
5939 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
5940
5941 FREESCALE QUAD SPI DRIVER
5942 M:      Han Xu <han.xu@nxp.com>
5943 L:      linux-mtd@lists.infradead.org
5944 S:      Maintained
5945 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5946
5947 FREESCALE QUICC ENGINE LIBRARY
5948 M:      Qiang Zhao <qiang.zhao@nxp.com>
5949 L:      linuxppc-dev@lists.ozlabs.org
5950 S:      Maintained
5951 F:      drivers/soc/fsl/qe/
5952 F:      include/soc/fsl/*qe*.h
5953 F:      include/soc/fsl/*ucc*.h
5954
5955 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5956 M:      Li Yang <leoyang.li@nxp.com>
5957 L:      netdev@vger.kernel.org
5958 L:      linuxppc-dev@lists.ozlabs.org
5959 S:      Maintained
5960 F:      drivers/net/ethernet/freescale/ucc_geth*
5961
5962 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5963 M:      Zhao Qiang <qiang.zhao@nxp.com>
5964 L:      netdev@vger.kernel.org
5965 L:      linuxppc-dev@lists.ozlabs.org
5966 S:      Maintained
5967 F:      drivers/net/wan/fsl_ucc_hdlc*
5968
5969 FREESCALE QUICC ENGINE UCC UART DRIVER
5970 M:      Timur Tabi <timur@kernel.org>
5971 L:      linuxppc-dev@lists.ozlabs.org
5972 S:      Maintained
5973 F:      drivers/tty/serial/ucc_uart.c
5974
5975 FREESCALE SOC DRIVERS
5976 M:      Li Yang <leoyang.li@nxp.com>
5977 L:      linuxppc-dev@lists.ozlabs.org
5978 L:      linux-arm-kernel@lists.infradead.org
5979 S:      Maintained
5980 F:      Documentation/devicetree/bindings/soc/fsl/
5981 F:      drivers/soc/fsl/
5982 F:      include/linux/fsl/
5983
5984 FREESCALE SOC FS_ENET DRIVER
5985 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5986 L:      linuxppc-dev@lists.ozlabs.org
5987 L:      netdev@vger.kernel.org
5988 S:      Maintained
5989 F:      drivers/net/ethernet/freescale/fs_enet/
5990 F:      include/linux/fs_enet_pd.h
5991
5992 FREESCALE SOC SOUND DRIVERS
5993 M:      Timur Tabi <timur@kernel.org>
5994 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5995 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5996 R:      Fabio Estevam <fabio.estevam@nxp.com>
5997 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5998 L:      linuxppc-dev@lists.ozlabs.org
5999 S:      Maintained
6000 F:      sound/soc/fsl/fsl*
6001 F:      sound/soc/fsl/imx*
6002 F:      sound/soc/fsl/mpc8610_hpcd.c
6003
6004 FREESCALE USB PERIPHERAL DRIVERS
6005 M:      Li Yang <leoyang.li@nxp.com>
6006 L:      linux-usb@vger.kernel.org
6007 L:      linuxppc-dev@lists.ozlabs.org
6008 S:      Maintained
6009 F:      drivers/usb/gadget/udc/fsl*
6010
6011 FREEVXFS FILESYSTEM
6012 M:      Christoph Hellwig <hch@infradead.org>
6013 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
6014 S:      Maintained
6015 F:      fs/freevxfs/
6016
6017 FREEZER
6018 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6019 M:      Pavel Machek <pavel@ucw.cz>
6020 L:      linux-pm@vger.kernel.org
6021 S:      Supported
6022 F:      Documentation/power/freezing-of-tasks.txt
6023 F:      include/linux/freezer.h
6024 F:      kernel/freezer.c
6025
6026 FRONTSWAP API
6027 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
6028 L:      linux-kernel@vger.kernel.org
6029 S:      Maintained
6030 F:      mm/frontswap.c
6031 F:      include/linux/frontswap.h
6032
6033 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
6034 M:      David Howells <dhowells@redhat.com>
6035 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
6036 S:      Supported
6037 F:      Documentation/filesystems/caching/
6038 F:      fs/fscache/
6039 F:      include/linux/fscache*.h
6040
6041 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6042 M:      Theodore Y. Ts'o <tytso@mit.edu>
6043 M:      Jaegeuk Kim <jaegeuk@kernel.org>
6044 L:      linux-fscrypt@vger.kernel.org
6045 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
6046 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
6047 S:      Supported
6048 F:      fs/crypto/
6049 F:      include/linux/fscrypt*.h
6050 F:      Documentation/filesystems/fscrypt.rst
6051
6052 FSI-ATTACHED I2C DRIVER
6053 M:      Eddie James <eajames@linux.vnet.ibm.com>
6054 L:      linux-i2c@vger.kernel.org
6055 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6056 S:      Maintained
6057 F:      drivers/i2c/busses/i2c-fsi.c
6058 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6059
6060 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6061 M:      Jan Kara <jack@suse.cz>
6062 R:      Amir Goldstein <amir73il@gmail.com>
6063 L:      linux-fsdevel@vger.kernel.org
6064 S:      Maintained
6065 F:      fs/notify/
6066 F:      include/linux/fsnotify*.h
6067
6068 FUJITSU LAPTOP EXTRAS
6069 M:      Jonathan Woithe <jwoithe@just42.net>
6070 L:      platform-driver-x86@vger.kernel.org
6071 S:      Maintained
6072 F:      drivers/platform/x86/fujitsu-laptop.c
6073
6074 FUJITSU M-5MO LS CAMERA ISP DRIVER
6075 M:      Kyungmin Park <kyungmin.park@samsung.com>
6076 M:      Heungjun Kim <riverful.kim@samsung.com>
6077 L:      linux-media@vger.kernel.org
6078 S:      Maintained
6079 F:      drivers/media/i2c/m5mols/
6080 F:      include/media/i2c/m5mols.h
6081
6082 FUJITSU TABLET EXTRAS
6083 M:      Robert Gerlach <khnz@gmx.de>
6084 L:      platform-driver-x86@vger.kernel.org
6085 S:      Maintained
6086 F:      drivers/platform/x86/fujitsu-tablet.c
6087
6088 FUSE: FILESYSTEM IN USERSPACE
6089 M:      Miklos Szeredi <miklos@szeredi.hu>
6090 L:      linux-fsdevel@vger.kernel.org
6091 W:      http://fuse.sourceforge.net/
6092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6093 S:      Maintained
6094 F:      fs/fuse/
6095 F:      include/uapi/linux/fuse.h
6096 F:      Documentation/filesystems/fuse.txt
6097
6098 FUTEX SUBSYSTEM
6099 M:      Thomas Gleixner <tglx@linutronix.de>
6100 M:      Ingo Molnar <mingo@redhat.com>
6101 R:      Peter Zijlstra <peterz@infradead.org>
6102 R:      Darren Hart <dvhart@infradead.org>
6103 L:      linux-kernel@vger.kernel.org
6104 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6105 S:      Maintained
6106 F:      kernel/futex.c
6107 F:      kernel/futex_compat.c
6108 F:      include/asm-generic/futex.h
6109 F:      include/linux/futex.h
6110 F:      include/uapi/linux/futex.h
6111 F:      tools/testing/selftests/futex/
6112 F:      tools/perf/bench/futex*
6113 F:      Documentation/*futex*
6114
6115 GCC PLUGINS
6116 M:      Kees Cook <keescook@chromium.org>
6117 R:      Emese Revfy <re.emese@gmail.com>
6118 L:      kernel-hardening@lists.openwall.com
6119 S:      Maintained
6120 F:      scripts/gcc-plugins/
6121 F:      scripts/gcc-plugin.sh
6122 F:      scripts/Makefile.gcc-plugins
6123 F:      Documentation/gcc-plugins.txt
6124
6125 GASKET DRIVER FRAMEWORK
6126 M:      Rob Springer <rspringer@google.com>
6127 M:      Todd Poynor <toddpoynor@google.com>
6128 M:      Ben Chan <benchan@chromium.org>
6129 S:      Maintained
6130 F:      drivers/staging/gasket/
6131
6132 GCOV BASED KERNEL PROFILING
6133 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6134 S:      Maintained
6135 F:      kernel/gcov/
6136 F:      Documentation/dev-tools/gcov.rst
6137
6138 GDB KERNEL DEBUGGING HELPER SCRIPTS
6139 M:      Jan Kiszka <jan.kiszka@siemens.com>
6140 M:      Kieran Bingham <kbingham@kernel.org>
6141 S:      Supported
6142 F:      scripts/gdb/
6143
6144 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6145 M:      Achim Leubner <achim_leubner@adaptec.com>
6146 L:      linux-scsi@vger.kernel.org
6147 W:      http://www.icp-vortex.com/
6148 S:      Supported
6149 F:      drivers/scsi/gdt*
6150
6151 GEMTEK FM RADIO RECEIVER DRIVER
6152 M:      Hans Verkuil <hverkuil@xs4all.nl>
6153 L:      linux-media@vger.kernel.org
6154 T:      git git://linuxtv.org/media_tree.git
6155 W:      https://linuxtv.org
6156 S:      Maintained
6157 F:      drivers/media/radio/radio-gemtek*
6158
6159 GENERIC GPIO I2C DRIVER
6160 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6161 S:      Supported
6162 F:      drivers/i2c/busses/i2c-gpio.c
6163 F:      include/linux/platform_data/i2c-gpio.h
6164
6165 GENERIC GPIO I2C MULTIPLEXER DRIVER
6166 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6167 L:      linux-i2c@vger.kernel.org
6168 S:      Supported
6169 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6170 F:      include/linux/platform_data/i2c-mux-gpio.h
6171 F:      Documentation/i2c/muxes/i2c-mux-gpio
6172
6173 GENERIC HDLC (WAN) DRIVERS
6174 M:      Krzysztof Halasa <khc@pm.waw.pl>
6175 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6176 S:      Maintained
6177 F:      drivers/net/wan/c101.c
6178 F:      drivers/net/wan/hd6457*
6179 F:      drivers/net/wan/hdlc*
6180 F:      drivers/net/wan/n2.c
6181 F:      drivers/net/wan/pc300too.c
6182 F:      drivers/net/wan/pci200syn.c
6183 F:      drivers/net/wan/wanxl*
6184
6185 GENERIC INCLUDE/ASM HEADER FILES
6186 M:      Arnd Bergmann <arnd@arndb.de>
6187 L:      linux-arch@vger.kernel.org
6188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6189 S:      Maintained
6190 F:      include/asm-generic/
6191 F:      include/uapi/asm-generic/
6192
6193 GENERIC PHY FRAMEWORK
6194 M:      Kishon Vijay Abraham I <kishon@ti.com>
6195 L:      linux-kernel@vger.kernel.org
6196 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6197 S:      Supported
6198 F:      drivers/phy/
6199 F:      include/linux/phy/
6200
6201 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6202 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6203 S:      Supported
6204 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6205
6206 GENERIC PM DOMAINS
6207 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6208 M:      Kevin Hilman <khilman@kernel.org>
6209 M:      Ulf Hansson <ulf.hansson@linaro.org>
6210 L:      linux-pm@vger.kernel.org
6211 S:      Supported
6212 F:      drivers/base/power/domain*.c
6213 F:      include/linux/pm_domain.h
6214 F:      Documentation/devicetree/bindings/power/power_domain.txt
6215
6216 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6217 M:      Eugen Hristev <eugen.hristev@microchip.com>
6218 L:      linux-input@vger.kernel.org
6219 S:      Maintained
6220 F:      drivers/input/touchscreen/resistive-adc-touch.c
6221
6222 GENERIC UIO DRIVER FOR PCI DEVICES
6223 M:      "Michael S. Tsirkin" <mst@redhat.com>
6224 L:      kvm@vger.kernel.org
6225 S:      Supported
6226 F:      drivers/uio/uio_pci_generic.c
6227
6228 GENWQE (IBM Generic Workqueue Card)
6229 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
6230 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
6231 S:      Supported
6232 F:      drivers/misc/genwqe/
6233
6234 GET_MAINTAINER SCRIPT
6235 M:      Joe Perches <joe@perches.com>
6236 S:      Maintained
6237 F:      scripts/get_maintainer.pl
6238
6239 GFS2 FILE SYSTEM
6240 M:      Bob Peterson <rpeterso@redhat.com>
6241 M:      Andreas Gruenbacher <agruenba@redhat.com>
6242 L:      cluster-devel@redhat.com
6243 W:      http://sources.redhat.com/cluster/
6244 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6245 S:      Supported
6246 F:      Documentation/filesystems/gfs2*.txt
6247 F:      fs/gfs2/
6248 F:      include/uapi/linux/gfs2_ondisk.h
6249
6250 GIGASET ISDN DRIVERS
6251 M:      Paul Bolle <pebolle@tiscali.nl>
6252 L:      gigaset307x-common@lists.sourceforge.net
6253 W:      http://gigaset307x.sourceforge.net/
6254 S:      Odd Fixes
6255 F:      Documentation/isdn/README.gigaset
6256 F:      drivers/isdn/gigaset/
6257 F:      include/uapi/linux/gigaset_dev.h
6258
6259 GNSS SUBSYSTEM
6260 M:      Johan Hovold <johan@kernel.org>
6261 S:      Maintained
6262 F:      Documentation/ABI/testing/sysfs-class-gnss
6263 F:      Documentation/devicetree/bindings/gnss/
6264 F:      drivers/gnss/
6265 F:      include/linux/gnss.h
6266
6267 GO7007 MPEG CODEC
6268 M:      Hans Verkuil <hans.verkuil@cisco.com>
6269 L:      linux-media@vger.kernel.org
6270 S:      Maintained
6271 F:      drivers/media/usb/go7007/
6272
6273 GOODIX TOUCHSCREEN
6274 M:      Bastien Nocera <hadess@hadess.net>
6275 L:      linux-input@vger.kernel.org
6276 S:      Maintained
6277 F:      drivers/input/touchscreen/goodix.c
6278
6279 GPD POCKET FAN DRIVER
6280 M:      Hans de Goede <hdegoede@redhat.com>
6281 L:      platform-driver-x86@vger.kernel.org
6282 S:      Maintained
6283 F:      drivers/platform/x86/gpd-pocket-fan.c
6284
6285 GPIO ACPI SUPPORT
6286 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6287 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6288 L:      linux-gpio@vger.kernel.org
6289 L:      linux-acpi@vger.kernel.org
6290 S:      Maintained
6291 F:      Documentation/acpi/gpio-properties.txt
6292 F:      drivers/gpio/gpiolib-acpi.c
6293
6294 GPIO IR Transmitter
6295 M:      Sean Young <sean@mess.org>
6296 L:      linux-media@vger.kernel.org
6297 S:      Maintained
6298 F:      drivers/media/rc/gpio-ir-tx.c
6299
6300 GPIO MOCKUP DRIVER
6301 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6302 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6303 L:      linux-gpio@vger.kernel.org
6304 S:      Maintained
6305 F:      drivers/gpio/gpio-mockup.c
6306 F:      tools/testing/selftests/gpio/
6307
6308 GPIO SUBSYSTEM
6309 M:      Linus Walleij <linus.walleij@linaro.org>
6310 M:      Bartosz Golaszewski <bgolaszewski@baylibre.com>
6311 L:      linux-gpio@vger.kernel.org
6312 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6313 S:      Maintained
6314 F:      Documentation/devicetree/bindings/gpio/
6315 F:      Documentation/driver-api/gpio/
6316 F:      Documentation/gpio/
6317 F:      Documentation/ABI/testing/gpio-cdev
6318 F:      Documentation/ABI/obsolete/sysfs-gpio
6319 F:      drivers/gpio/
6320 F:      include/linux/gpio/
6321 F:      include/linux/gpio.h
6322 F:      include/linux/of_gpio.h
6323 F:      include/asm-generic/gpio.h
6324 F:      include/uapi/linux/gpio.h
6325 F:      tools/gpio/
6326
6327 GRE DEMULTIPLEXER DRIVER
6328 M:      Dmitry Kozlov <xeb@mail.ru>
6329 L:      netdev@vger.kernel.org
6330 S:      Maintained
6331 F:      net/ipv4/gre_demux.c
6332 F:      net/ipv4/gre_offload.c
6333 F:      include/net/gre.h
6334
6335 GRETH 10/100/1G Ethernet MAC device driver
6336 M:      Andreas Larsson <andreas@gaisler.com>
6337 L:      netdev@vger.kernel.org
6338 S:      Maintained
6339 F:      drivers/net/ethernet/aeroflex/
6340
6341 GREYBUS AUDIO PROTOCOLS DRIVERS
6342 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6343 M:      Mark Greer <mgreer@animalcreek.com>
6344 S:      Maintained
6345 F:      drivers/staging/greybus/audio_apbridgea.c
6346 F:      drivers/staging/greybus/audio_apbridgea.h
6347 F:      drivers/staging/greybus/audio_codec.c
6348 F:      drivers/staging/greybus/audio_codec.h
6349 F:      drivers/staging/greybus/audio_gb.c
6350 F:      drivers/staging/greybus/audio_manager.c
6351 F:      drivers/staging/greybus/audio_manager.h
6352 F:      drivers/staging/greybus/audio_manager_module.c
6353 F:      drivers/staging/greybus/audio_manager_private.h
6354 F:      drivers/staging/greybus/audio_manager_sysfs.c
6355 F:      drivers/staging/greybus/audio_module.c
6356 F:      drivers/staging/greybus/audio_topology.c
6357
6358 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6359 M:      Viresh Kumar <vireshk@kernel.org>
6360 S:      Maintained
6361 F:      drivers/staging/greybus/authentication.c
6362 F:      drivers/staging/greybus/bootrom.c
6363 F:      drivers/staging/greybus/firmware.h
6364 F:      drivers/staging/greybus/fw-core.c
6365 F:      drivers/staging/greybus/fw-download.c
6366 F:      drivers/staging/greybus/fw-management.c
6367 F:      drivers/staging/greybus/greybus_authentication.h
6368 F:      drivers/staging/greybus/greybus_firmware.h
6369 F:      drivers/staging/greybus/hid.c
6370 F:      drivers/staging/greybus/i2c.c
6371 F:      drivers/staging/greybus/spi.c
6372 F:      drivers/staging/greybus/spilib.c
6373 F:      drivers/staging/greybus/spilib.h
6374
6375 GREYBUS LOOPBACK DRIVER
6376 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6377 S:      Maintained
6378 F:      drivers/staging/greybus/loopback.c
6379
6380 GREYBUS PLATFORM DRIVERS
6381 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6382 S:      Maintained
6383 F:      drivers/staging/greybus/arche-platform.c
6384 F:      drivers/staging/greybus/arche-apb-ctrl.c
6385 F:      drivers/staging/greybus/arche_platform.h
6386
6387 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6388 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6389 S:      Maintained
6390 F:      drivers/staging/greybus/sdio.c
6391 F:      drivers/staging/greybus/light.c
6392 F:      drivers/staging/greybus/gpio.c
6393 F:      drivers/staging/greybus/power_supply.c
6394 F:      drivers/staging/greybus/spi.c
6395 F:      drivers/staging/greybus/spilib.c
6396
6397 GREYBUS SUBSYSTEM
6398 M:      Johan Hovold <johan@kernel.org>
6399 M:      Alex Elder <elder@kernel.org>
6400 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6401 S:      Maintained
6402 F:      drivers/staging/greybus/
6403 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6404
6405 GREYBUS UART PROTOCOLS DRIVERS
6406 M:      David Lin <dtwlin@gmail.com>
6407 S:      Maintained
6408 F:      drivers/staging/greybus/uart.c
6409 F:      drivers/staging/greybus/log.c
6410
6411 GS1662 VIDEO SERIALIZER
6412 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6413 L:      linux-media@vger.kernel.org
6414 T:      git git://linuxtv.org/media_tree.git
6415 S:      Maintained
6416 F:      drivers/media/spi/gs1662.c
6417
6418 GSPCA FINEPIX SUBDRIVER
6419 M:      Frank Zago <frank@zago.net>
6420 L:      linux-media@vger.kernel.org
6421 T:      git git://linuxtv.org/media_tree.git
6422 S:      Maintained
6423 F:      drivers/media/usb/gspca/finepix.c
6424
6425 GSPCA GL860 SUBDRIVER
6426 M:      Olivier Lorin <o.lorin@laposte.net>
6427 L:      linux-media@vger.kernel.org
6428 T:      git git://linuxtv.org/media_tree.git
6429 S:      Maintained
6430 F:      drivers/media/usb/gspca/gl860/
6431
6432 GSPCA M5602 SUBDRIVER
6433 M:      Erik Andren <erik.andren@gmail.com>
6434 L:      linux-media@vger.kernel.org
6435 T:      git git://linuxtv.org/media_tree.git
6436 S:      Maintained
6437 F:      drivers/media/usb/gspca/m5602/
6438
6439 GSPCA PAC207 SONIXB SUBDRIVER
6440 M:      Hans Verkuil <hverkuil@xs4all.nl>
6441 L:      linux-media@vger.kernel.org
6442 T:      git git://linuxtv.org/media_tree.git
6443 S:      Odd Fixes
6444 F:      drivers/media/usb/gspca/pac207.c
6445
6446 GSPCA SN9C20X SUBDRIVER
6447 M:      Brian Johnson <brijohn@gmail.com>
6448 L:      linux-media@vger.kernel.org
6449 T:      git git://linuxtv.org/media_tree.git
6450 S:      Maintained
6451 F:      drivers/media/usb/gspca/sn9c20x.c
6452
6453 GSPCA T613 SUBDRIVER
6454 M:      Leandro Costantino <lcostantino@gmail.com>
6455 L:      linux-media@vger.kernel.org
6456 T:      git git://linuxtv.org/media_tree.git
6457 S:      Maintained
6458 F:      drivers/media/usb/gspca/t613.c
6459
6460 GSPCA USB WEBCAM DRIVER
6461 M:      Hans Verkuil <hverkuil@xs4all.nl>
6462 L:      linux-media@vger.kernel.org
6463 T:      git git://linuxtv.org/media_tree.git
6464 S:      Odd Fixes
6465 F:      drivers/media/usb/gspca/
6466
6467 GTP (GPRS Tunneling Protocol)
6468 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6469 M:      Harald Welte <laforge@gnumonks.org>
6470 L:      osmocom-net-gprs@lists.osmocom.org
6471 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6472 S:      Maintained
6473 F:      drivers/net/gtp.c
6474
6475 GUID PARTITION TABLE (GPT)
6476 M:      Davidlohr Bueso <dave@stgolabs.net>
6477 L:      linux-efi@vger.kernel.org
6478 S:      Maintained
6479 F:      block/partitions/efi.*
6480
6481 H8/300 ARCHITECTURE
6482 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6483 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6484 W:      http://uclinux-h8.sourceforge.jp
6485 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6486 S:      Maintained
6487 F:      arch/h8300/
6488 F:      drivers/clocksource/h8300_*.c
6489 F:      drivers/clk/h8300/
6490 F:      drivers/irqchip/irq-renesas-h8*.c
6491
6492 HACKRF MEDIA DRIVER
6493 M:      Antti Palosaari <crope@iki.fi>
6494 L:      linux-media@vger.kernel.org
6495 W:      https://linuxtv.org
6496 W:      http://palosaari.fi/linux/
6497 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6498 T:      git git://linuxtv.org/anttip/media_tree.git
6499 S:      Maintained
6500 F:      drivers/media/usb/hackrf/
6501
6502 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6503 M:      Frank Seidel <frank@f-seidel.de>
6504 L:      platform-driver-x86@vger.kernel.org
6505 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6506 S:      Maintained
6507 F:      drivers/platform/x86/hdaps.c
6508
6509 HARDWARE MONITORING
6510 M:      Jean Delvare <jdelvare@suse.com>
6511 M:      Guenter Roeck <linux@roeck-us.net>
6512 L:      linux-hwmon@vger.kernel.org
6513 W:      http://hwmon.wiki.kernel.org/
6514 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6515 S:      Maintained
6516 F:      Documentation/devicetree/bindings/hwmon/
6517 F:      Documentation/hwmon/
6518 F:      drivers/hwmon/
6519 F:      include/linux/hwmon*.h
6520 F:      include/trace/events/hwmon*.h
6521
6522 HARDWARE RANDOM NUMBER GENERATOR CORE
6523 M:      Matt Mackall <mpm@selenic.com>
6524 M:      Herbert Xu <herbert@gondor.apana.org.au>
6525 L:      linux-crypto@vger.kernel.org
6526 S:      Odd fixes
6527 F:      Documentation/devicetree/bindings/rng/
6528 F:      Documentation/hw_random.txt
6529 F:      drivers/char/hw_random/
6530 F:      include/linux/hw_random.h
6531
6532 HARDWARE TRACING FACILITIES
6533 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6534 S:      Maintained
6535 F:      drivers/hwtracing/
6536
6537 HARDWARE SPINLOCK CORE
6538 M:      Ohad Ben-Cohen <ohad@wizery.com>
6539 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6540 L:      linux-remoteproc@vger.kernel.org
6541 S:      Maintained
6542 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6543 F:      Documentation/devicetree/bindings/hwlock/
6544 F:      Documentation/hwspinlock.txt
6545 F:      drivers/hwspinlock/
6546 F:      include/linux/hwspinlock.h
6547
6548 HARMONY SOUND DRIVER
6549 L:      linux-parisc@vger.kernel.org
6550 S:      Maintained
6551 F:      sound/parisc/harmony.*
6552
6553 HDPVR USB VIDEO ENCODER DRIVER
6554 M:      Hans Verkuil <hverkuil@xs4all.nl>
6555 L:      linux-media@vger.kernel.org
6556 T:      git git://linuxtv.org/media_tree.git
6557 W:      https://linuxtv.org
6558 S:      Odd Fixes
6559 F:      drivers/media/usb/hdpvr/
6560
6561 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6562 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6563 S:      Supported
6564 F:      Documentation/watchdog/hpwdt.txt
6565 F:      drivers/watchdog/hpwdt.c
6566
6567 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6568 M:      Don Brace <don.brace@microsemi.com>
6569 L:      esc.storagedev@microsemi.com
6570 L:      linux-scsi@vger.kernel.org
6571 S:      Supported
6572 F:      Documentation/scsi/hpsa.txt
6573 F:      drivers/scsi/hpsa*.[ch]
6574 F:      include/linux/cciss*.h
6575 F:      include/uapi/linux/cciss*.h
6576
6577 HFI1 DRIVER
6578 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6579 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6580 L:      linux-rdma@vger.kernel.org
6581 S:      Supported
6582 F:      drivers/infiniband/hw/hfi1
6583
6584 HFS FILESYSTEM
6585 L:      linux-fsdevel@vger.kernel.org
6586 S:      Orphan
6587 F:      Documentation/filesystems/hfs.txt
6588 F:      fs/hfs/
6589
6590 HFSPLUS FILESYSTEM
6591 L:      linux-fsdevel@vger.kernel.org
6592 S:      Orphan
6593 F:      Documentation/filesystems/hfsplus.txt
6594 F:      fs/hfsplus/
6595
6596 HGA FRAMEBUFFER DRIVER
6597 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6598 L:      linux-nvidia@lists.surfsouth.com
6599 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6600 S:      Maintained
6601 F:      drivers/video/fbdev/hgafb.c
6602
6603 HIBERNATION (aka Software Suspend, aka swsusp)
6604 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6605 M:      Pavel Machek <pavel@ucw.cz>
6606 L:      linux-pm@vger.kernel.org
6607 B:      https://bugzilla.kernel.org
6608 S:      Supported
6609 F:      arch/x86/power/
6610 F:      drivers/base/power/
6611 F:      kernel/power/
6612 F:      include/linux/suspend.h
6613 F:      include/linux/freezer.h
6614 F:      include/linux/pm.h
6615 F:      arch/*/include/asm/suspend*.h
6616
6617 HID CORE LAYER
6618 M:      Jiri Kosina <jikos@kernel.org>
6619 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6620 L:      linux-input@vger.kernel.org
6621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
6622 S:      Maintained
6623 F:      drivers/hid/
6624 F:      include/linux/hid*
6625 F:      include/uapi/linux/hid*
6626
6627 HID SENSOR HUB DRIVERS
6628 M:      Jiri Kosina <jikos@kernel.org>
6629 M:      Jonathan Cameron <jic23@kernel.org>
6630 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6631 L:      linux-input@vger.kernel.org
6632 L:      linux-iio@vger.kernel.org
6633 S:      Maintained
6634 F:      Documentation/hid/hid-sensor*
6635 F:      drivers/hid/hid-sensor-*
6636 F:      drivers/iio/*/hid-*
6637 F:      include/linux/hid-sensor-*
6638
6639 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6640 M:      Thomas Gleixner <tglx@linutronix.de>
6641 L:      linux-kernel@vger.kernel.org
6642 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6643 S:      Maintained
6644 F:      Documentation/timers/
6645 F:      kernel/time/hrtimer.c
6646 F:      kernel/time/clockevents.c
6647 F:      kernel/time/timer_*.c
6648 F:      include/linux/clockchips.h
6649 F:      include/linux/hrtimer.h
6650
6651 HIGH-SPEED SCC DRIVER FOR AX.25
6652 L:      linux-hams@vger.kernel.org
6653 S:      Orphan
6654 F:      drivers/net/hamradio/dmascc.c
6655 F:      drivers/net/hamradio/scc.c
6656
6657 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6658 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6659 W:      http://www.highpoint-tech.com
6660 S:      Supported
6661 F:      Documentation/scsi/hptiop.txt
6662 F:      drivers/scsi/hptiop.c
6663
6664 HIPPI
6665 M:      Jes Sorensen <jes@trained-monkey.org>
6666 L:      linux-hippi@sunsite.dk
6667 S:      Maintained
6668 F:      include/linux/hippidevice.h
6669 F:      include/uapi/linux/if_hippi.h
6670 F:      net/802/hippi.c
6671 F:      drivers/net/hippi/
6672
6673 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6674 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6675 M:      Salil Mehta <salil.mehta@huawei.com>
6676 L:      netdev@vger.kernel.org
6677 W:      http://www.hisilicon.com
6678 S:      Maintained
6679 F:      drivers/net/ethernet/hisilicon/hns3/
6680
6681 HISILICON LPC BUS DRIVER
6682 M:      john.garry@huawei.com
6683 W:      http://www.hisilicon.com
6684 S:      Maintained
6685 F:      drivers/bus/hisi_lpc.c
6686 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6687
6688 HISILICON NETWORK SUBSYSTEM DRIVER
6689 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6690 M:      Salil Mehta <salil.mehta@huawei.com>
6691 L:      netdev@vger.kernel.org
6692 W:      http://www.hisilicon.com
6693 S:      Maintained
6694 F:      drivers/net/ethernet/hisilicon/
6695 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6696
6697 HISILICON PMU DRIVER
6698 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6699 W:      http://www.hisilicon.com
6700 S:      Supported
6701 F:      drivers/perf/hisilicon
6702 F:      Documentation/perf/hisi-pmu.txt
6703
6704 HISILICON ROCE DRIVER
6705 M:      Lijun Ou <oulijun@huawei.com>
6706 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6707 L:      linux-rdma@vger.kernel.org
6708 S:      Maintained
6709 F:      drivers/infiniband/hw/hns/
6710 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6711
6712 HISILICON SAS Controller
6713 M:      John Garry <john.garry@huawei.com>
6714 W:      http://www.hisilicon.com
6715 S:      Supported
6716 F:      drivers/scsi/hisi_sas/
6717 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6718
6719 HMM - Heterogeneous Memory Management
6720 M:      Jérôme Glisse <jglisse@redhat.com>
6721 L:      linux-mm@kvack.org
6722 S:      Maintained
6723 F:      mm/hmm*
6724 F:      include/linux/hmm*
6725 F:      Documentation/vm/hmm.rst
6726
6727 HOST AP DRIVER
6728 M:      Jouni Malinen <j@w1.fi>
6729 L:      linux-wireless@vger.kernel.org
6730 W:      http://w1.fi/hostap-driver.html
6731 S:      Obsolete
6732 F:      drivers/net/wireless/intersil/hostap/
6733
6734 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6735 L:      platform-driver-x86@vger.kernel.org
6736 S:      Orphan
6737 F:      drivers/platform/x86/tc1100-wmi.c
6738
6739 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6740 M:      Jaroslav Kysela <perex@perex.cz>
6741 S:      Maintained
6742 F:      drivers/net/ethernet/hp/hp100.*
6743
6744 HPET:   High Precision Event Timers driver
6745 M:      Clemens Ladisch <clemens@ladisch.de>
6746 S:      Maintained
6747 F:      Documentation/timers/hpet.txt
6748 F:      drivers/char/hpet.c
6749 F:      include/linux/hpet.h
6750 F:      include/uapi/linux/hpet.h
6751
6752 HPET:   x86
6753 S:      Orphan
6754 F:      arch/x86/kernel/hpet.c
6755 F:      arch/x86/include/asm/hpet.h
6756
6757 HPFS FILESYSTEM
6758 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6759 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6760 S:      Maintained
6761 F:      fs/hpfs/
6762
6763 HSI SUBSYSTEM
6764 M:      Sebastian Reichel <sre@kernel.org>
6765 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6766 S:      Maintained
6767 F:      Documentation/ABI/testing/sysfs-bus-hsi
6768 F:      Documentation/driver-api/hsi.rst
6769 F:      drivers/hsi/
6770 F:      include/linux/hsi/
6771 F:      include/uapi/linux/hsi/
6772
6773 HSO 3G MODEM DRIVER
6774 L:      linux-usb@vger.kernel.org
6775 S:      Orphan
6776 F:      drivers/net/usb/hso.c
6777
6778 HSR NETWORK PROTOCOL
6779 M:      Arvid Brodin <arvid.brodin@alten.se>
6780 L:      netdev@vger.kernel.org
6781 S:      Maintained
6782 F:      net/hsr/
6783
6784 HT16K33 LED CONTROLLER DRIVER
6785 M:      Robin van der Gracht <robin@protonic.nl>
6786 S:      Maintained
6787 F:      drivers/auxdisplay/ht16k33.c
6788 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6789
6790 HTCPEN TOUCHSCREEN DRIVER
6791 M:      Pau Oliva Fora <pof@eslack.org>
6792 L:      linux-input@vger.kernel.org
6793 S:      Maintained
6794 F:      drivers/input/touchscreen/htcpen.c
6795
6796 HUAWEI ETHERNET DRIVER
6797 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6798 L:      netdev@vger.kernel.org
6799 S:      Supported
6800 F:      Documentation/networking/hinic.txt
6801 F:      drivers/net/ethernet/huawei/hinic/
6802
6803 HUGETLB FILESYSTEM
6804 M:      Mike Kravetz <mike.kravetz@oracle.com>
6805 L:      linux-mm@kvack.org
6806 S:      Maintained
6807 F:      fs/hugetlbfs/
6808 F:      mm/hugetlb.c
6809 F:      include/linux/hugetlb.h
6810 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6811 F:      Documentation/vm/hugetlbfs_reserv.rst
6812 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6813
6814 HVA ST MEDIA DRIVER
6815 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6816 L:      linux-media@vger.kernel.org
6817 T:      git git://linuxtv.org/media_tree.git
6818 W:      https://linuxtv.org
6819 S:      Supported
6820 F:      drivers/media/platform/sti/hva
6821
6822 HWPOISON MEMORY FAILURE HANDLING
6823 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6824 L:      linux-mm@kvack.org
6825 S:      Maintained
6826 F:      mm/memory-failure.c
6827 F:      mm/hwpoison-inject.c
6828
6829 HYGON PROCESSOR SUPPORT
6830 M:      Pu Wen <puwen@hygon.cn>
6831 L:      linux-kernel@vger.kernel.org
6832 S:      Maintained
6833 F:      arch/x86/kernel/cpu/hygon.c
6834
6835 Hyper-V CORE AND DRIVERS
6836 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6837 M:      Haiyang Zhang <haiyangz@microsoft.com>
6838 M:      Stephen Hemminger <sthemmin@microsoft.com>
6839 L:      devel@linuxdriverproject.org
6840 S:      Maintained
6841 F:      Documentation/networking/netvsc.txt
6842 F:      arch/x86/include/asm/mshyperv.h
6843 F:      arch/x86/include/asm/trace/hyperv.h
6844 F:      arch/x86/include/asm/hyperv-tlfs.h
6845 F:      arch/x86/kernel/cpu/mshyperv.c
6846 F:      arch/x86/hyperv
6847 F:      drivers/hid/hid-hyperv.c
6848 F:      drivers/hv/
6849 F:      drivers/input/serio/hyperv-keyboard.c
6850 F:      drivers/pci/controller/pci-hyperv.c
6851 F:      drivers/net/hyperv/
6852 F:      drivers/scsi/storvsc_drv.c
6853 F:      drivers/uio/uio_hv_generic.c
6854 F:      drivers/video/fbdev/hyperv_fb.c
6855 F:      net/vmw_vsock/hyperv_transport.c
6856 F:      include/linux/hyperv.h
6857 F:      include/uapi/linux/hyperv.h
6858 F:      tools/hv/
6859 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6860
6861 HYPERVISOR VIRTUAL CONSOLE DRIVER
6862 L:      linuxppc-dev@lists.ozlabs.org
6863 S:      Odd Fixes
6864 F:      drivers/tty/hvc/
6865
6866 I2C ACPI SUPPORT
6867 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6868 L:      linux-i2c@vger.kernel.org
6869 L:      linux-acpi@vger.kernel.org
6870 S:      Maintained
6871 F:      drivers/i2c/i2c-core-acpi.c
6872
6873 I2C CONTROLLER DRIVER FOR NVIDIA GPU
6874 M:      Ajay Gupta <ajayg@nvidia.com>
6875 L:      linux-i2c@vger.kernel.org
6876 S:      Maintained
6877 F:      Documentation/i2c/busses/i2c-nvidia-gpu
6878 F:      drivers/i2c/busses/i2c-nvidia-gpu.c
6879
6880 I2C MUXES
6881 M:      Peter Rosin <peda@axentia.se>
6882 L:      linux-i2c@vger.kernel.org
6883 S:      Maintained
6884 F:      Documentation/i2c/i2c-topology
6885 F:      Documentation/i2c/muxes/
6886 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6887 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6888 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6889 F:      drivers/i2c/i2c-mux.c
6890 F:      drivers/i2c/muxes/
6891 F:      include/linux/i2c-mux.h
6892
6893 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6894 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6895 L:      linux-i2c@vger.kernel.org
6896 S:      Maintained
6897 F:      drivers/i2c/busses/i2c-mv64xxx.c
6898
6899 I2C OVER PARALLEL PORT
6900 M:      Jean Delvare <jdelvare@suse.com>
6901 L:      linux-i2c@vger.kernel.org
6902 S:      Maintained
6903 F:      Documentation/i2c/busses/i2c-parport
6904 F:      Documentation/i2c/busses/i2c-parport-light
6905 F:      drivers/i2c/busses/i2c-parport.c
6906 F:      drivers/i2c/busses/i2c-parport-light.c
6907
6908 I2C SUBSYSTEM
6909 M:      Wolfram Sang <wsa@the-dreams.de>
6910 L:      linux-i2c@vger.kernel.org
6911 W:      https://i2c.wiki.kernel.org/
6912 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6913 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6914 S:      Maintained
6915 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6916 F:      Documentation/i2c/
6917 F:      drivers/i2c/*
6918 F:      include/linux/i2c.h
6919 F:      include/linux/i2c-dev.h
6920 F:      include/linux/i2c-smbus.h
6921 F:      include/uapi/linux/i2c.h
6922 F:      include/uapi/linux/i2c-*.h
6923
6924 I2C SUBSYSTEM HOST DRIVERS
6925 L:      linux-i2c@vger.kernel.org
6926 W:      https://i2c.wiki.kernel.org/
6927 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6929 S:      Odd Fixes
6930 F:      Documentation/devicetree/bindings/i2c/
6931 F:      drivers/i2c/algos/
6932 F:      drivers/i2c/busses/
6933
6934 I2C-TAOS-EVM DRIVER
6935 M:      Jean Delvare <jdelvare@suse.com>
6936 L:      linux-i2c@vger.kernel.org
6937 S:      Maintained
6938 F:      Documentation/i2c/busses/i2c-taos-evm
6939 F:      drivers/i2c/busses/i2c-taos-evm.c
6940
6941 I2C-TINY-USB DRIVER
6942 M:      Till Harbaum <till@harbaum.org>
6943 L:      linux-i2c@vger.kernel.org
6944 W:      http://www.harbaum.org/till/i2c_tiny_usb
6945 S:      Maintained
6946 F:      drivers/i2c/busses/i2c-tiny-usb.c
6947
6948 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6949 M:      Jean Delvare <jdelvare@suse.com>
6950 L:      linux-i2c@vger.kernel.org
6951 S:      Maintained
6952 F:      Documentation/i2c/busses/i2c-ali1535
6953 F:      Documentation/i2c/busses/i2c-ali1563
6954 F:      Documentation/i2c/busses/i2c-ali15x3
6955 F:      Documentation/i2c/busses/i2c-amd756
6956 F:      Documentation/i2c/busses/i2c-amd8111
6957 F:      Documentation/i2c/busses/i2c-i801
6958 F:      Documentation/i2c/busses/i2c-nforce2
6959 F:      Documentation/i2c/busses/i2c-piix4
6960 F:      Documentation/i2c/busses/i2c-sis5595
6961 F:      Documentation/i2c/busses/i2c-sis630
6962 F:      Documentation/i2c/busses/i2c-sis96x
6963 F:      Documentation/i2c/busses/i2c-via
6964 F:      Documentation/i2c/busses/i2c-viapro
6965 F:      drivers/i2c/busses/i2c-ali1535.c
6966 F:      drivers/i2c/busses/i2c-ali1563.c
6967 F:      drivers/i2c/busses/i2c-ali15x3.c
6968 F:      drivers/i2c/busses/i2c-amd756.c
6969 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6970 F:      drivers/i2c/busses/i2c-amd8111.c
6971 F:      drivers/i2c/busses/i2c-i801.c
6972 F:      drivers/i2c/busses/i2c-isch.c
6973 F:      drivers/i2c/busses/i2c-nforce2.c
6974 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6975 F:      drivers/i2c/busses/i2c-piix4.c
6976 F:      drivers/i2c/busses/i2c-sis5595.c
6977 F:      drivers/i2c/busses/i2c-sis630.c
6978 F:      drivers/i2c/busses/i2c-sis96x.c
6979 F:      drivers/i2c/busses/i2c-via.c
6980 F:      drivers/i2c/busses/i2c-viapro.c
6981
6982 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6983 M:      Hans de Goede <hdegoede@redhat.com>
6984 L:      linux-i2c@vger.kernel.org
6985 S:      Maintained
6986 F:      drivers/i2c/busses/i2c-cht-wc.c
6987
6988 I2C/SMBUS ISMT DRIVER
6989 M:      Seth Heasley <seth.heasley@intel.com>
6990 M:      Neil Horman <nhorman@tuxdriver.com>
6991 L:      linux-i2c@vger.kernel.org
6992 F:      drivers/i2c/busses/i2c-ismt.c
6993 F:      Documentation/i2c/busses/i2c-ismt
6994
6995 I2C/SMBUS STUB DRIVER
6996 M:      Jean Delvare <jdelvare@suse.com>
6997 L:      linux-i2c@vger.kernel.org
6998 S:      Maintained
6999 F:      drivers/i2c/i2c-stub.c
7000
7001 IA64 (Itanium) PLATFORM
7002 M:      Tony Luck <tony.luck@intel.com>
7003 M:      Fenghua Yu <fenghua.yu@intel.com>
7004 L:      linux-ia64@vger.kernel.org
7005 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
7006 S:      Maintained
7007 F:      arch/ia64/
7008
7009 IBM Power 842 compression accelerator
7010 M:      Haren Myneni <haren@us.ibm.com>
7011 S:      Supported
7012 F:      drivers/crypto/nx/Makefile
7013 F:      drivers/crypto/nx/Kconfig
7014 F:      drivers/crypto/nx/nx-842*
7015 F:      include/linux/sw842.h
7016 F:      crypto/842.c
7017 F:      lib/842/
7018
7019 IBM Power in-Nest Crypto Acceleration
7020 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
7021 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
7022 L:      linux-crypto@vger.kernel.org
7023 S:      Supported
7024 F:      drivers/crypto/nx/Makefile
7025 F:      drivers/crypto/nx/Kconfig
7026 F:      drivers/crypto/nx/nx-aes*
7027 F:      drivers/crypto/nx/nx-sha*
7028 F:      drivers/crypto/nx/nx.*
7029 F:      drivers/crypto/nx/nx_csbcpb.h
7030 F:      drivers/crypto/nx/nx_debugfs.h
7031
7032 IBM Power Linux RAID adapter
7033 M:      Brian King <brking@us.ibm.com>
7034 S:      Supported
7035 F:      drivers/scsi/ipr.*
7036
7037 IBM Power SRIOV Virtual NIC Device Driver
7038 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
7039 M:      John Allen <jallen@linux.vnet.ibm.com>
7040 L:      netdev@vger.kernel.org
7041 S:      Supported
7042 F:      drivers/net/ethernet/ibm/ibmvnic.*
7043
7044 IBM Power Virtual Accelerator Switchboard
7045 M:      Sukadev Bhattiprolu
7046 L:      linuxppc-dev@lists.ozlabs.org
7047 S:      Supported
7048 F:      arch/powerpc/platforms/powernv/vas*
7049 F:      arch/powerpc/platforms/powernv/copy-paste.h
7050 F:      arch/powerpc/include/asm/vas.h
7051 F:      arch/powerpc/include/uapi/asm/vas.h
7052
7053 IBM Power Virtual Ethernet Device Driver
7054 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
7055 L:      netdev@vger.kernel.org
7056 S:      Supported
7057 F:      drivers/net/ethernet/ibm/ibmveth.*
7058
7059 IBM Power Virtual FC Device Drivers
7060 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7061 L:      linux-scsi@vger.kernel.org
7062 S:      Supported
7063 F:      drivers/scsi/ibmvscsi/ibmvfc*
7064
7065 IBM Power Virtual Management Channel Driver
7066 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
7067 M:      Steven Royer <seroyer@linux.vnet.ibm.com>
7068 S:      Supported
7069 F:      drivers/misc/ibmvmc.*
7070
7071 IBM Power Virtual SCSI Device Drivers
7072 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7073 L:      linux-scsi@vger.kernel.org
7074 S:      Supported
7075 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7076 F:      include/scsi/viosrp.h
7077
7078 IBM Power Virtual SCSI Device Target Driver
7079 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
7080 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
7081 L:      linux-scsi@vger.kernel.org
7082 L:      target-devel@vger.kernel.org
7083 S:      Supported
7084 F:      drivers/scsi/ibmvscsi_tgt/
7085
7086 IBM Power VMX Cryptographic instructions
7087 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
7088 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
7089 L:      linux-crypto@vger.kernel.org
7090 S:      Supported
7091 F:      drivers/crypto/vmx/Makefile
7092 F:      drivers/crypto/vmx/Kconfig
7093 F:      drivers/crypto/vmx/vmx.c
7094 F:      drivers/crypto/vmx/aes*
7095 F:      drivers/crypto/vmx/ghash*
7096 F:      drivers/crypto/vmx/ppc-xlate.pl
7097
7098 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7099 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7100 L:      linux-pci@vger.kernel.org
7101 L:      linuxppc-dev@lists.ozlabs.org
7102 S:      Supported
7103 F:      drivers/pci/hotplug/rpaphp*
7104
7105 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7106 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7107 L:      linux-pci@vger.kernel.org
7108 L:      linuxppc-dev@lists.ozlabs.org
7109 S:      Supported
7110 F:      drivers/pci/hotplug/rpadlpar*
7111
7112 IBM ServeRAID RAID DRIVER
7113 S:      Orphan
7114 F:      drivers/scsi/ips.*
7115
7116 ICH LPC AND GPIO DRIVER
7117 M:      Peter Tyser <ptyser@xes-inc.com>
7118 S:      Maintained
7119 F:      drivers/mfd/lpc_ich.c
7120 F:      drivers/gpio/gpio-ich.c
7121
7122 IDE SUBSYSTEM
7123 M:      "David S. Miller" <davem@davemloft.net>
7124 L:      linux-ide@vger.kernel.org
7125 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7126 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7127 S:      Maintained
7128 F:      Documentation/ide/
7129 F:      drivers/ide/
7130 F:      include/linux/ide.h
7131
7132 IDE/ATAPI DRIVERS
7133 M:      Borislav Petkov <bp@alien8.de>
7134 L:      linux-ide@vger.kernel.org
7135 S:      Maintained
7136 F:      Documentation/cdrom/ide-cd
7137 F:      drivers/ide/ide-cd*
7138
7139 IDEAPAD LAPTOP EXTRAS DRIVER
7140 M:      Ike Panhc <ike.pan@canonical.com>
7141 L:      platform-driver-x86@vger.kernel.org
7142 W:      http://launchpad.net/ideapad-laptop
7143 S:      Maintained
7144 F:      drivers/platform/x86/ideapad-laptop.c
7145
7146 IDEAPAD LAPTOP SLIDEBAR DRIVER
7147 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7148 L:      linux-input@vger.kernel.org
7149 W:      https://github.com/o2genum/ideapad-slidebar
7150 S:      Maintained
7151 F:      drivers/input/misc/ideapad_slidebar.c
7152
7153 IDT VersaClock 5 CLOCK DRIVER
7154 M:      Marek Vasut <marek.vasut@gmail.com>
7155 S:      Maintained
7156 F:      drivers/clk/clk-versaclock5.c
7157
7158 IEEE 802.15.4 SUBSYSTEM
7159 M:      Alexander Aring <alex.aring@gmail.com>
7160 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7161 L:      linux-wpan@vger.kernel.org
7162 W:      http://wpan.cakelab.org/
7163 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7164 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7165 S:      Maintained
7166 F:      net/ieee802154/
7167 F:      net/mac802154/
7168 F:      drivers/net/ieee802154/
7169 F:      include/linux/nl802154.h
7170 F:      include/linux/ieee802154.h
7171 F:      include/net/nl802154.h
7172 F:      include/net/mac802154.h
7173 F:      include/net/af_ieee802154.h
7174 F:      include/net/cfg802154.h
7175 F:      include/net/ieee802154_netdev.h
7176 F:      Documentation/networking/ieee802154.txt
7177
7178 IFE PROTOCOL
7179 M:      Yotam Gigi <yotam.gi@gmail.com>
7180 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7181 F:      net/ife
7182 F:      include/net/ife.h
7183 F:      include/uapi/linux/ife.h
7184
7185 IGORPLUG-USB IR RECEIVER
7186 M:      Sean Young <sean@mess.org>
7187 L:      linux-media@vger.kernel.org
7188 S:      Maintained
7189 F:      drivers/media/rc/igorplugusb.c
7190
7191 IGUANAWORKS USB IR TRANSCEIVER
7192 M:      Sean Young <sean@mess.org>
7193 L:      linux-media@vger.kernel.org
7194 S:      Maintained
7195 F:      drivers/media/rc/iguanair.c
7196
7197 IIO DIGITAL POTENTIOMETER DAC
7198 M:      Peter Rosin <peda@axentia.se>
7199 L:      linux-iio@vger.kernel.org
7200 S:      Maintained
7201 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7202 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7203 F:      drivers/iio/dac/dpot-dac.c
7204
7205 IIO ENVELOPE DETECTOR
7206 M:      Peter Rosin <peda@axentia.se>
7207 L:      linux-iio@vger.kernel.org
7208 S:      Maintained
7209 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7210 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7211 F:      drivers/iio/adc/envelope-detector.c
7212
7213 IIO MULTIPLEXER
7214 M:      Peter Rosin <peda@axentia.se>
7215 L:      linux-iio@vger.kernel.org
7216 S:      Maintained
7217 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7218 F:      drivers/iio/multiplexer/iio-mux.c
7219
7220 IIO SUBSYSTEM AND DRIVERS
7221 M:      Jonathan Cameron <jic23@kernel.org>
7222 R:      Hartmut Knaack <knaack.h@gmx.de>
7223 R:      Lars-Peter Clausen <lars@metafoo.de>
7224 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7225 L:      linux-iio@vger.kernel.org
7226 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7227 S:      Maintained
7228 F:      Documentation/ABI/testing/configfs-iio*
7229 F:      Documentation/ABI/testing/sysfs-bus-iio*
7230 F:      Documentation/devicetree/bindings/iio/
7231 F:      drivers/iio/
7232 F:      drivers/staging/iio/
7233 F:      include/linux/iio/
7234 F:      tools/iio/
7235
7236 IIO UNIT CONVERTER
7237 M:      Peter Rosin <peda@axentia.se>
7238 L:      linux-iio@vger.kernel.org
7239 S:      Maintained
7240 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7241 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7242 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7243 F:      drivers/iio/afe/iio-rescale.c
7244
7245 IKANOS/ADI EAGLE ADSL USB DRIVER
7246 M:      Matthieu Castet <castet.matthieu@free.fr>
7247 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7248 S:      Maintained
7249 F:      drivers/usb/atm/ueagle-atm.c
7250
7251 IMGTEC ASCII LCD DRIVER
7252 M:      Paul Burton <paul.burton@mips.com>
7253 S:      Maintained
7254 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7255 F:      drivers/auxdisplay/img-ascii-lcd.c
7256
7257 IMGTEC IR DECODER DRIVER
7258 M:      James Hogan <jhogan@kernel.org>
7259 S:      Maintained
7260 F:      drivers/media/rc/img-ir/
7261
7262 IMON SOUNDGRAPH USB IR RECEIVER
7263 M:      Sean Young <sean@mess.org>
7264 L:      linux-media@vger.kernel.org
7265 S:      Maintained
7266 F:      drivers/media/rc/imon_raw.c
7267 F:      drivers/media/rc/imon.c
7268
7269 IMS TWINTURBO FRAMEBUFFER DRIVER
7270 L:      linux-fbdev@vger.kernel.org
7271 S:      Orphan
7272 F:      drivers/video/fbdev/imsttfb.c
7273
7274 INA209 HARDWARE MONITOR DRIVER
7275 M:      Guenter Roeck <linux@roeck-us.net>
7276 L:      linux-hwmon@vger.kernel.org
7277 S:      Maintained
7278 F:      Documentation/hwmon/ina209
7279 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7280 F:      drivers/hwmon/ina209.c
7281
7282 INA2XX HARDWARE MONITOR DRIVER
7283 M:      Guenter Roeck <linux@roeck-us.net>
7284 L:      linux-hwmon@vger.kernel.org
7285 S:      Maintained
7286 F:      Documentation/hwmon/ina2xx
7287 F:      drivers/hwmon/ina2xx.c
7288 F:      include/linux/platform_data/ina2xx.h
7289
7290 INDUSTRY PACK SUBSYSTEM (IPACK)
7291 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7292 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7293 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7294 L:      industrypack-devel@lists.sourceforge.net
7295 W:      http://industrypack.sourceforge.net
7296 S:      Maintained
7297 F:      drivers/ipack/
7298
7299 INFINIBAND SUBSYSTEM
7300 M:      Doug Ledford <dledford@redhat.com>
7301 M:      Jason Gunthorpe <jgg@mellanox.com>
7302 L:      linux-rdma@vger.kernel.org
7303 W:      https://github.com/linux-rdma/rdma-core
7304 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7306 S:      Supported
7307 F:      Documentation/devicetree/bindings/infiniband/
7308 F:      Documentation/infiniband/
7309 F:      drivers/infiniband/
7310 F:      include/uapi/linux/if_infiniband.h
7311 F:      include/uapi/rdma/
7312 F:      include/rdma/
7313
7314 INGENIC JZ4780 DMA Driver
7315 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7316 S:      Maintained
7317 F:      drivers/dma/dma-jz4780.c
7318
7319 INGENIC JZ4780 NAND DRIVER
7320 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7321 L:      linux-mtd@lists.infradead.org
7322 S:      Maintained
7323 F:      drivers/mtd/nand/raw/jz4780_*
7324
7325 INOTIFY
7326 M:      Jan Kara <jack@suse.cz>
7327 R:      Amir Goldstein <amir73il@gmail.com>
7328 L:      linux-fsdevel@vger.kernel.org
7329 S:      Maintained
7330 F:      Documentation/filesystems/inotify.txt
7331 F:      fs/notify/inotify/
7332 F:      include/linux/inotify.h
7333 F:      include/uapi/linux/inotify.h
7334
7335 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7336 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7337 L:      linux-input@vger.kernel.org
7338 Q:      http://patchwork.kernel.org/project/linux-input/list/
7339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7340 S:      Maintained
7341 F:      drivers/input/
7342 F:      include/linux/input.h
7343 F:      include/uapi/linux/input.h
7344 F:      include/uapi/linux/input-event-codes.h
7345 F:      include/linux/input/
7346 F:      Documentation/devicetree/bindings/input/
7347 F:      Documentation/devicetree/bindings/serio/
7348 F:      Documentation/input/
7349
7350 INPUT MULTITOUCH (MT) PROTOCOL
7351 M:      Henrik Rydberg <rydberg@bitmath.org>
7352 L:      linux-input@vger.kernel.org
7353 S:      Odd fixes
7354 F:      Documentation/input/multi-touch-protocol.rst
7355 F:      drivers/input/input-mt.c
7356 K:      \b(ABS|SYN)_MT_
7357
7358 INSIDE SECURE CRYPTO DRIVER
7359 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7360 F:      drivers/crypto/inside-secure/
7361 S:      Maintained
7362 L:      linux-crypto@vger.kernel.org
7363
7364 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7365 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7366 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7367 L:      linux-integrity@vger.kernel.org
7368 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7369 S:      Supported
7370 F:      security/integrity/ima/
7371
7372 INTEL 810/815 FRAMEBUFFER DRIVER
7373 M:      Antonino Daplas <adaplas@gmail.com>
7374 L:      linux-fbdev@vger.kernel.org
7375 S:      Maintained
7376 F:      drivers/video/fbdev/i810/
7377
7378 INTEL ASoC DRIVERS
7379 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7380 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7381 M:      Jie Yang <yang.jie@linux.intel.com>
7382 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7383 S:      Supported
7384 F:      sound/soc/intel/
7385
7386 INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER
7387 M:      Hans de Goede <hdegoede@redhat.com>
7388 L:      platform-driver-x86@vger.kernel.org
7389 S:      Maintained
7390 F:      drivers/platform/x86/intel_atomisp2_pm.c
7391
7392 INTEL C600 SERIES SAS CONTROLLER DRIVER
7393 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7394 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7395 L:      linux-scsi@vger.kernel.org
7396 T:      git git://git.code.sf.net/p/intel-sas/isci
7397 S:      Supported
7398 F:      drivers/scsi/isci/
7399
7400 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7401 M:      Jani Nikula <jani.nikula@linux.intel.com>
7402 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7403 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7404 L:      intel-gfx@lists.freedesktop.org
7405 W:      https://01.org/linuxgraphics/
7406 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7407 C:      irc://chat.freenode.net/intel-gfx
7408 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7409 T:      git git://anongit.freedesktop.org/drm-intel
7410 S:      Supported
7411 F:      drivers/gpu/drm/i915/
7412 F:      include/drm/i915*
7413 F:      include/uapi/drm/i915_drm.h
7414 F:      Documentation/gpu/i915.rst
7415
7416 INTEL ETHERNET DRIVERS
7417 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7418 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7419 W:      http://www.intel.com/support/feedback.htm
7420 W:      http://e1000.sourceforge.net/
7421 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7424 S:      Supported
7425 F:      Documentation/networking/e100.rst
7426 F:      Documentation/networking/e1000.rst
7427 F:      Documentation/networking/e1000e.rst
7428 F:      Documentation/networking/fm10k.rst
7429 F:      Documentation/networking/igb.rst
7430 F:      Documentation/networking/igbvf.rst
7431 F:      Documentation/networking/ixgb.rst
7432 F:      Documentation/networking/ixgbe.rst
7433 F:      Documentation/networking/ixgbevf.rst
7434 F:      Documentation/networking/i40e.rst
7435 F:      Documentation/networking/iavf.rst
7436 F:      Documentation/networking/ice.rst
7437 F:      drivers/net/ethernet/intel/
7438 F:      drivers/net/ethernet/intel/*/
7439 F:      include/linux/avf/virtchnl.h
7440
7441 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7442 M:      Maik Broemme <mbroemme@libmpq.org>
7443 L:      linux-fbdev@vger.kernel.org
7444 S:      Maintained
7445 F:      Documentation/fb/intelfb.txt
7446 F:      drivers/video/fbdev/intelfb/
7447
7448 INTEL GPIO DRIVERS
7449 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7450 L:      linux-gpio@vger.kernel.org
7451 S:      Maintained
7452 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7453 F:      drivers/gpio/gpio-ich.c
7454 F:      drivers/gpio/gpio-intel-mid.c
7455 F:      drivers/gpio/gpio-lynxpoint.c
7456 F:      drivers/gpio/gpio-merrifield.c
7457 F:      drivers/gpio/gpio-ml-ioh.c
7458 F:      drivers/gpio/gpio-pch.c
7459 F:      drivers/gpio/gpio-sch.c
7460 F:      drivers/gpio/gpio-sodaville.c
7461
7462 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7463 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7464 M:      Zhi Wang <zhi.a.wang@intel.com>
7465 L:      intel-gvt-dev@lists.freedesktop.org
7466 L:      intel-gfx@lists.freedesktop.org
7467 W:      https://01.org/igvt-g
7468 T:      git https://github.com/intel/gvt-linux.git
7469 S:      Supported
7470 F:      drivers/gpu/drm/i915/gvt/
7471
7472 INTEL HID EVENT DRIVER
7473 M:      Alex Hung <alex.hung@canonical.com>
7474 L:      platform-driver-x86@vger.kernel.org
7475 S:      Maintained
7476 F:      drivers/platform/x86/intel-hid.c
7477
7478 INTEL I/OAT DMA DRIVER
7479 M:      Dave Jiang <dave.jiang@intel.com>
7480 R:      Dan Williams <dan.j.williams@intel.com>
7481 L:      dmaengine@vger.kernel.org
7482 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7483 S:      Supported
7484 F:      drivers/dma/ioat*
7485
7486 INTEL IDLE DRIVER
7487 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7488 M:      Len Brown <lenb@kernel.org>
7489 L:      linux-pm@vger.kernel.org
7490 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7491 B:      https://bugzilla.kernel.org
7492 S:      Supported
7493 F:      drivers/idle/intel_idle.c
7494
7495 INTEL INTEGRATED SENSOR HUB DRIVER
7496 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7497 M:      Jiri Kosina <jikos@kernel.org>
7498 L:      linux-input@vger.kernel.org
7499 S:      Maintained
7500 F:      drivers/hid/intel-ish-hid/
7501
7502 INTEL IOMMU (VT-d)
7503 M:      David Woodhouse <dwmw2@infradead.org>
7504 L:      iommu@lists.linux-foundation.org
7505 T:      git git://git.infradead.org/iommu-2.6.git
7506 S:      Supported
7507 F:      drivers/iommu/intel-iommu.c
7508 F:      include/linux/intel-iommu.h
7509
7510 INTEL IOP-ADMA DMA DRIVER
7511 R:      Dan Williams <dan.j.williams@intel.com>
7512 S:      Odd fixes
7513 F:      drivers/dma/iop-adma.c
7514
7515 INTEL IPU3 CSI-2 CIO2 DRIVER
7516 M:      Yong Zhi <yong.zhi@intel.com>
7517 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7518 M:      Bingbu Cao <bingbu.cao@intel.com>
7519 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7520 R:      Jian Xu Zheng <jian.xu.zheng@intel.com>
7521 L:      linux-media@vger.kernel.org
7522 S:      Maintained
7523 F:      drivers/media/pci/intel/ipu3/
7524 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7525
7526 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7527 M:      Krzysztof Halasa <khalasa@piap.pl>
7528 S:      Maintained
7529 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7530 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7531 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7532 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7533 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7534 F:      drivers/net/wan/ixp4xx_hss.c
7535
7536 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7537 M:      Deepak Saxena <dsaxena@plexity.net>
7538 S:      Maintained
7539 F:      drivers/char/hw_random/ixp4xx-rng.c
7540
7541 INTEL MANAGEMENT ENGINE (mei)
7542 M:      Tomas Winkler <tomas.winkler@intel.com>
7543 L:      linux-kernel@vger.kernel.org
7544 S:      Supported
7545 F:      include/uapi/linux/mei.h
7546 F:      include/linux/mei_cl_bus.h
7547 F:      drivers/misc/mei/*
7548 F:      drivers/watchdog/mei_wdt.c
7549 F:      Documentation/misc-devices/mei/*
7550 F:      samples/mei/*
7551
7552 INTEL MENLOW THERMAL DRIVER
7553 M:      Sujith Thomas <sujith.thomas@intel.com>
7554 L:      platform-driver-x86@vger.kernel.org
7555 W:      https://01.org/linux-acpi
7556 S:      Supported
7557 F:      drivers/platform/x86/intel_menlow.c
7558
7559 INTEL MIC DRIVERS (mic)
7560 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7561 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7562 S:      Supported
7563 W:      https://github.com/sudeepdutt/mic
7564 W:      http://software.intel.com/en-us/mic-developer
7565 F:      include/linux/mic_bus.h
7566 F:      include/linux/scif.h
7567 F:      include/uapi/linux/mic_common.h
7568 F:      include/uapi/linux/mic_ioctl.h
7569 F:      include/uapi/linux/scif_ioctl.h
7570 F:      drivers/misc/mic/
7571 F:      drivers/dma/mic_x100_dma.c
7572 F:      drivers/dma/mic_x100_dma.h
7573 F:      Documentation/mic/
7574
7575 INTEL PMC CORE DRIVER
7576 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7577 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7578 L:      platform-driver-x86@vger.kernel.org
7579 S:      Maintained
7580 F:      drivers/platform/x86/intel_pmc_core*
7581
7582 INTEL PMC/P-Unit IPC DRIVER
7583 M:      Zha Qipeng<qipeng.zha@intel.com>
7584 L:      platform-driver-x86@vger.kernel.org
7585 S:      Maintained
7586 F:      drivers/platform/x86/intel_pmc_ipc.c
7587 F:      drivers/platform/x86/intel_punit_ipc.c
7588 F:      arch/x86/include/asm/intel_pmc_ipc.h
7589 F:      arch/x86/include/asm/intel_punit_ipc.h
7590
7591 INTEL PMIC GPIO DRIVERS
7592 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7593 S:      Maintained
7594 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7595 F:      drivers/gpio/gpio-*cove.c
7596 F:      drivers/gpio/gpio-msic.c
7597
7598 INTEL MULTIFUNCTION PMIC DEVICE DRIVERS
7599 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7600 S:      Maintained
7601 F:      drivers/mfd/intel_msic.c
7602 F:      drivers/mfd/intel_soc_pmic*
7603 F:      include/linux/mfd/intel_msic.h
7604 F:      include/linux/mfd/intel_soc_pmic*
7605
7606 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7607 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7608 L:      linux-wireless@vger.kernel.org
7609 S:      Maintained
7610 F:      Documentation/networking/README.ipw2100
7611 F:      Documentation/networking/README.ipw2200
7612 F:      drivers/net/wireless/intel/ipw2x00/
7613
7614 INTEL PSTATE DRIVER
7615 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7616 M:      Len Brown <lenb@kernel.org>
7617 L:      linux-pm@vger.kernel.org
7618 S:      Supported
7619 F:      drivers/cpufreq/intel_pstate.c
7620
7621 INTEL RDMA RNIC DRIVER
7622 M:      Faisal Latif <faisal.latif@intel.com>
7623 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7624 L:      linux-rdma@vger.kernel.org
7625 S:      Supported
7626 F:      drivers/infiniband/hw/i40iw/
7627 F:      include/uapi/rdma/i40iw-abi.h
7628
7629 INTEL TELEMETRY DRIVER
7630 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com>
7631 M:      "David E. Box" <david.e.box@linux.intel.com>
7632 L:      platform-driver-x86@vger.kernel.org
7633 S:      Maintained
7634 F:      arch/x86/include/asm/intel_telemetry.h
7635 F:      drivers/platform/x86/intel_telemetry*
7636
7637 INTEL VIRTUAL BUTTON DRIVER
7638 M:      AceLan Kao <acelan.kao@canonical.com>
7639 L:      platform-driver-x86@vger.kernel.org
7640 S:      Maintained
7641 F:      drivers/platform/x86/intel-vbtn.c
7642
7643 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7644 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7645 L:      linux-wireless@vger.kernel.org
7646 S:      Supported
7647 F:      drivers/net/wireless/intel/iwlegacy/
7648
7649 INTEL WIRELESS WIFI LINK (iwlwifi)
7650 M:      Johannes Berg <johannes.berg@intel.com>
7651 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7652 M:      Luca Coelho <luciano.coelho@intel.com>
7653 M:      Intel Linux Wireless <linuxwifi@intel.com>
7654 L:      linux-wireless@vger.kernel.org
7655 W:      http://intellinuxwireless.org
7656 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7657 S:      Supported
7658 F:      drivers/net/wireless/intel/iwlwifi/
7659
7660 INTEL WIRELESS WIMAX CONNECTION 2400
7661 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7662 M:      linux-wimax@intel.com
7663 L:      wimax@linuxwimax.org (subscribers-only)
7664 S:      Supported
7665 W:      http://linuxwimax.org
7666 F:      Documentation/wimax/README.i2400m
7667 F:      drivers/net/wimax/i2400m/
7668 F:      include/uapi/linux/wimax/i2400m.h
7669
7670 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7671 M:      Mario Limonciello <mario.limonciello@dell.com>
7672 S:      Maintained
7673 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7674
7675 INTEL(R) TRACE HUB
7676 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7677 S:      Supported
7678 F:      Documentation/trace/intel_th.rst
7679 F:      drivers/hwtracing/intel_th/
7680
7681 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7682 M:      Ning Sun <ning.sun@intel.com>
7683 L:      tboot-devel@lists.sourceforge.net
7684 W:      http://tboot.sourceforge.net
7685 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7686 S:      Supported
7687 F:      Documentation/intel_txt.txt
7688 F:      include/linux/tboot.h
7689 F:      arch/x86/kernel/tboot.c
7690
7691 INTEL-MID GPIO DRIVER
7692 M:      David Cohen <david.a.cohen@linux.intel.com>
7693 L:      linux-gpio@vger.kernel.org
7694 S:      Maintained
7695 F:      drivers/gpio/gpio-intel-mid.c
7696
7697 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7698 M:      Linus Walleij <linus.walleij@linaro.org>
7699 L:      linux-iio@vger.kernel.org
7700 S:      Maintained
7701 F:      drivers/iio/gyro/mpu3050*
7702 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7703
7704 IOC3 ETHERNET DRIVER
7705 M:      Ralf Baechle <ralf@linux-mips.org>
7706 L:      linux-mips@linux-mips.org
7707 S:      Maintained
7708 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7709
7710 IOC3 SERIAL DRIVER
7711 M:      Pat Gefre <pfg@sgi.com>
7712 L:      linux-serial@vger.kernel.org
7713 S:      Maintained
7714 F:      drivers/tty/serial/ioc3_serial.c
7715
7716 IOMMU DRIVERS
7717 M:      Joerg Roedel <joro@8bytes.org>
7718 L:      iommu@lists.linux-foundation.org
7719 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7720 S:      Maintained
7721 F:      Documentation/devicetree/bindings/iommu/
7722 F:      drivers/iommu/
7723 F:      include/linux/iommu.h
7724 F:      include/linux/of_iommu.h
7725 F:      include/linux/iova.h
7726
7727 IP MASQUERADING
7728 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7729 S:      Maintained
7730 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7731
7732 IPMI SUBSYSTEM
7733 M:      Corey Minyard <minyard@acm.org>
7734 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7735 W:      http://openipmi.sourceforge.net/
7736 S:      Supported
7737 F:      Documentation/devicetree/bindings/ipmi/
7738 F:      Documentation/IPMI.txt
7739 F:      drivers/char/ipmi/
7740 F:      include/linux/ipmi*
7741 F:      include/uapi/linux/ipmi*
7742
7743 IPS SCSI RAID DRIVER
7744 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7745 L:      linux-scsi@vger.kernel.org
7746 W:      http://www.adaptec.com/
7747 S:      Maintained
7748 F:      drivers/scsi/ips*
7749
7750 IPVS
7751 M:      Wensong Zhang <wensong@linux-vs.org>
7752 M:      Simon Horman <horms@verge.net.au>
7753 M:      Julian Anastasov <ja@ssi.bg>
7754 L:      netdev@vger.kernel.org
7755 L:      lvs-devel@vger.kernel.org
7756 S:      Maintained
7757 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7758 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7759 F:      Documentation/networking/ipvs-sysctl.txt
7760 F:      include/net/ip_vs.h
7761 F:      include/uapi/linux/ip_vs.h
7762 F:      net/netfilter/ipvs/
7763
7764 IPWIRELESS DRIVER
7765 M:      Jiri Kosina <jikos@kernel.org>
7766 M:      David Sterba <dsterba@suse.com>
7767 S:      Odd Fixes
7768 F:      drivers/tty/ipwireless/
7769
7770 IPX NETWORK LAYER
7771 L:      netdev@vger.kernel.org
7772 S:      Obsolete
7773 F:      include/uapi/linux/ipx.h
7774
7775 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7776 M:      Marc Zyngier <marc.zyngier@arm.com>
7777 S:      Maintained
7778 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7779 F:      Documentation/IRQ-domain.txt
7780 F:      include/linux/irqdomain.h
7781 F:      kernel/irq/irqdomain.c
7782 F:      kernel/irq/msi.c
7783
7784 IRQ SUBSYSTEM
7785 M:      Thomas Gleixner <tglx@linutronix.de>
7786 L:      linux-kernel@vger.kernel.org
7787 S:      Maintained
7788 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7789 F:      kernel/irq/
7790
7791 IRQCHIP DRIVERS
7792 M:      Thomas Gleixner <tglx@linutronix.de>
7793 M:      Jason Cooper <jason@lakedaemon.net>
7794 M:      Marc Zyngier <marc.zyngier@arm.com>
7795 L:      linux-kernel@vger.kernel.org
7796 S:      Maintained
7797 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7798 F:      Documentation/devicetree/bindings/interrupt-controller/
7799 F:      drivers/irqchip/
7800
7801 ISA
7802 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7803 S:      Maintained
7804 F:      Documentation/isa.txt
7805 F:      drivers/base/isa.c
7806 F:      include/linux/isa.h
7807
7808 ISA RADIO MODULE
7809 M:      Hans Verkuil <hverkuil@xs4all.nl>
7810 L:      linux-media@vger.kernel.org
7811 T:      git git://linuxtv.org/media_tree.git
7812 W:      https://linuxtv.org
7813 S:      Maintained
7814 F:      drivers/media/radio/radio-isa*
7815
7816 ISAPNP
7817 M:      Jaroslav Kysela <perex@perex.cz>
7818 S:      Maintained
7819 F:      Documentation/isapnp.txt
7820 F:      drivers/pnp/isapnp/
7821 F:      include/linux/isapnp.h
7822
7823 ISCSI
7824 M:      Lee Duncan <lduncan@suse.com>
7825 M:      Chris Leech <cleech@redhat.com>
7826 L:      open-iscsi@googlegroups.com
7827 W:      www.open-iscsi.com
7828 S:      Maintained
7829 F:      drivers/scsi/*iscsi*
7830 F:      include/scsi/*iscsi*
7831
7832 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7833 M:      Peter Jones <pjones@redhat.com>
7834 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7835 S:      Maintained
7836 F:      drivers/firmware/iscsi_ibft*
7837
7838 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7839 M:      Sagi Grimberg <sagi@grimberg.me>
7840 M:      Max Gurtovoy <maxg@mellanox.com>
7841 L:      linux-rdma@vger.kernel.org
7842 S:      Supported
7843 W:      http://www.openfabrics.org
7844 W:      www.open-iscsi.org
7845 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7846 F:      drivers/infiniband/ulp/iser/
7847
7848 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7849 M:      Sagi Grimberg <sagi@grimberg.me>
7850 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7851 L:      linux-rdma@vger.kernel.org
7852 L:      target-devel@vger.kernel.org
7853 S:      Supported
7854 W:      http://www.linux-iscsi.org
7855 F:      drivers/infiniband/ulp/isert
7856
7857 ISDN SUBSYSTEM
7858 M:      Karsten Keil <isdn@linux-pingi.de>
7859 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7860 L:      netdev@vger.kernel.org
7861 W:      http://www.isdn4linux.de
7862 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7863 S:      Maintained
7864 F:      Documentation/isdn/
7865 F:      drivers/isdn/
7866 F:      include/linux/isdn.h
7867 F:      include/linux/isdn/
7868 F:      include/uapi/linux/isdn.h
7869 F:      include/uapi/linux/isdn/
7870
7871 ISDN SUBSYSTEM (Eicon active card driver)
7872 M:      Armin Schindler <mac@melware.de>
7873 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7874 W:      http://www.melware.de
7875 S:      Maintained
7876 F:      drivers/isdn/hardware/eicon/
7877
7878 IT87 HARDWARE MONITORING DRIVER
7879 M:      Jean Delvare <jdelvare@suse.com>
7880 L:      linux-hwmon@vger.kernel.org
7881 S:      Maintained
7882 F:      Documentation/hwmon/it87
7883 F:      drivers/hwmon/it87.c
7884
7885 IT913X MEDIA DRIVER
7886 M:      Antti Palosaari <crope@iki.fi>
7887 L:      linux-media@vger.kernel.org
7888 W:      https://linuxtv.org
7889 W:      http://palosaari.fi/linux/
7890 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7891 T:      git git://linuxtv.org/anttip/media_tree.git
7892 S:      Maintained
7893 F:      drivers/media/tuners/it913x*
7894
7895 IVTV VIDEO4LINUX DRIVER
7896 M:      Andy Walls <awalls@md.metrocast.net>
7897 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7898 L:      linux-media@vger.kernel.org
7899 T:      git git://linuxtv.org/media_tree.git
7900 W:      http://www.ivtvdriver.org
7901 S:      Maintained
7902 F:      Documentation/media/v4l-drivers/ivtv*
7903 F:      drivers/media/pci/ivtv/
7904 F:      include/uapi/linux/ivtv*
7905
7906 IX2505V MEDIA DRIVER
7907 M:      Malcolm Priestley <tvboxspy@gmail.com>
7908 L:      linux-media@vger.kernel.org
7909 W:      https://linuxtv.org
7910 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7911 S:      Maintained
7912 F:      drivers/media/dvb-frontends/ix2505v*
7913
7914 JAILHOUSE HYPERVISOR INTERFACE
7915 M:      Jan Kiszka <jan.kiszka@siemens.com>
7916 L:      jailhouse-dev@googlegroups.com
7917 S:      Maintained
7918 F:      arch/x86/kernel/jailhouse.c
7919 F:      arch/x86/include/asm/jailhouse_para.h
7920
7921 JC42.4 TEMPERATURE SENSOR DRIVER
7922 M:      Guenter Roeck <linux@roeck-us.net>
7923 L:      linux-hwmon@vger.kernel.org
7924 S:      Maintained
7925 F:      drivers/hwmon/jc42.c
7926 F:      Documentation/hwmon/jc42
7927
7928 JFS FILESYSTEM
7929 M:      Dave Kleikamp <shaggy@kernel.org>
7930 L:      jfs-discussion@lists.sourceforge.net
7931 W:      http://jfs.sourceforge.net/
7932 T:      git git://github.com/kleikamp/linux-shaggy.git
7933 S:      Maintained
7934 F:      Documentation/filesystems/jfs.txt
7935 F:      fs/jfs/
7936
7937 JME NETWORK DRIVER
7938 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7939 L:      netdev@vger.kernel.org
7940 S:      Maintained
7941 F:      drivers/net/ethernet/jme.*
7942
7943 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7944 M:      David Woodhouse <dwmw2@infradead.org>
7945 L:      linux-mtd@lists.infradead.org
7946 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7947 S:      Maintained
7948 F:      fs/jffs2/
7949 F:      include/uapi/linux/jffs2.h
7950
7951 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7952 M:      "Theodore Ts'o" <tytso@mit.edu>
7953 M:      Jan Kara <jack@suse.com>
7954 L:      linux-ext4@vger.kernel.org
7955 S:      Maintained
7956 F:      fs/jbd2/
7957 F:      include/linux/jbd2.h
7958
7959 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7960 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7961 L:      linux-media@vger.kernel.org
7962 S:      Maintained
7963 F:      drivers/media/platform/rcar_jpu.c
7964
7965 JSM Neo PCI based serial card
7966 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7967 L:      linux-serial@vger.kernel.org
7968 S:      Maintained
7969 F:      drivers/tty/serial/jsm/
7970
7971 K10TEMP HARDWARE MONITORING DRIVER
7972 M:      Clemens Ladisch <clemens@ladisch.de>
7973 L:      linux-hwmon@vger.kernel.org
7974 S:      Maintained
7975 F:      Documentation/hwmon/k10temp
7976 F:      drivers/hwmon/k10temp.c
7977
7978 K8TEMP HARDWARE MONITORING DRIVER
7979 M:      Rudolf Marek <r.marek@assembler.cz>
7980 L:      linux-hwmon@vger.kernel.org
7981 S:      Maintained
7982 F:      Documentation/hwmon/k8temp
7983 F:      drivers/hwmon/k8temp.c
7984
7985 KASAN
7986 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7987 R:      Alexander Potapenko <glider@google.com>
7988 R:      Dmitry Vyukov <dvyukov@google.com>
7989 L:      kasan-dev@googlegroups.com
7990 S:      Maintained
7991 F:      arch/*/include/asm/kasan.h
7992 F:      arch/*/mm/kasan_init*
7993 F:      Documentation/dev-tools/kasan.rst
7994 F:      include/linux/kasan*.h
7995 F:      lib/test_kasan.c
7996 F:      mm/kasan/
7997 F:      scripts/Makefile.kasan
7998
7999 KCONFIG
8000 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8001 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
8002 L:      linux-kbuild@vger.kernel.org
8003 S:      Maintained
8004 F:      Documentation/kbuild/kconfig*
8005 F:      scripts/kconfig/
8006 F:      scripts/Kconfig.include
8007
8008 KDUMP
8009 M:      Dave Young <dyoung@redhat.com>
8010 M:      Baoquan He <bhe@redhat.com>
8011 R:      Vivek Goyal <vgoyal@redhat.com>
8012 L:      kexec@lists.infradead.org
8013 W:      http://lse.sourceforge.net/kdump/
8014 S:      Maintained
8015 F:      Documentation/kdump/
8016
8017 KEENE FM RADIO TRANSMITTER DRIVER
8018 M:      Hans Verkuil <hverkuil@xs4all.nl>
8019 L:      linux-media@vger.kernel.org
8020 T:      git git://linuxtv.org/media_tree.git
8021 W:      https://linuxtv.org
8022 S:      Maintained
8023 F:      drivers/media/radio/radio-keene*
8024
8025 KERNEL AUTOMOUNTER
8026 M:      Ian Kent <raven@themaw.net>
8027 L:      autofs@vger.kernel.org
8028 S:      Maintained
8029 F:      fs/autofs/
8030
8031 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
8032 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8033 M:      Michal Marek <michal.lkml@markovi.net>
8034 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
8035 L:      linux-kbuild@vger.kernel.org
8036 S:      Maintained
8037 F:      Documentation/kbuild/
8038 F:      Makefile
8039 F:      scripts/Kbuild*
8040 F:      scripts/Makefile*
8041 F:      scripts/basic/
8042 F:      scripts/mk*
8043 F:      scripts/mod/
8044 F:      scripts/package/
8045
8046 KERNEL JANITORS
8047 L:      kernel-janitors@vger.kernel.org
8048 W:      http://kernelnewbies.org/KernelJanitors
8049 S:      Odd Fixes
8050
8051 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
8052 M:      "J. Bruce Fields" <bfields@fieldses.org>
8053 M:      Jeff Layton <jlayton@kernel.org>
8054 L:      linux-nfs@vger.kernel.org
8055 W:      http://nfs.sourceforge.net/
8056 T:      git git://linux-nfs.org/~bfields/linux.git
8057 S:      Supported
8058 F:      fs/nfsd/
8059 F:      include/uapi/linux/nfsd/
8060 F:      fs/lockd/
8061 F:      fs/nfs_common/
8062 F:      net/sunrpc/
8063 F:      include/linux/lockd/
8064 F:      include/linux/sunrpc/
8065 F:      include/uapi/linux/sunrpc/
8066
8067 KERNEL SELFTEST FRAMEWORK
8068 M:      Shuah Khan <shuah@kernel.org>
8069 L:      linux-kselftest@vger.kernel.org
8070 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8071 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8072 S:      Maintained
8073 F:      tools/testing/selftests/
8074 F:      Documentation/dev-tools/kselftest*
8075
8076 KERNEL USERMODE HELPER
8077 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
8078 L:      linux-kernel@vger.kernel.org
8079 S:      Maintained
8080 F:      kernel/umh.c
8081 F:      include/linux/umh.h
8082
8083 KERNEL VIRTUAL MACHINE (KVM)
8084 M:      Paolo Bonzini <pbonzini@redhat.com>
8085 M:      Radim Krčmář <rkrcmar@redhat.com>
8086 L:      kvm@vger.kernel.org
8087 W:      http://www.linux-kvm.org
8088 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8089 S:      Supported
8090 F:      Documentation/virtual/kvm/
8091 F:      include/trace/events/kvm.h
8092 F:      include/uapi/asm-generic/kvm*
8093 F:      include/uapi/linux/kvm*
8094 F:      include/asm-generic/kvm*
8095 F:      include/linux/kvm*
8096 F:      include/kvm/iodev.h
8097 F:      virt/kvm/*
8098 F:      tools/kvm/
8099
8100 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8101 M:      Joerg Roedel <joro@8bytes.org>
8102 L:      kvm@vger.kernel.org
8103 W:      http://www.linux-kvm.org/
8104 S:      Maintained
8105 F:      arch/x86/include/asm/svm.h
8106 F:      arch/x86/kvm/svm.c
8107
8108 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8109 M:      Christoffer Dall <christoffer.dall@arm.com>
8110 M:      Marc Zyngier <marc.zyngier@arm.com>
8111 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8112 L:      kvmarm@lists.cs.columbia.edu
8113 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8114 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8115 S:      Supported
8116 F:      arch/arm/include/uapi/asm/kvm*
8117 F:      arch/arm/include/asm/kvm*
8118 F:      arch/arm/kvm/
8119 F:      virt/kvm/arm/
8120 F:      include/kvm/arm_*
8121
8122 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
8123 M:      Christoffer Dall <christoffer.dall@arm.com>
8124 M:      Marc Zyngier <marc.zyngier@arm.com>
8125 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8126 L:      kvmarm@lists.cs.columbia.edu
8127 S:      Maintained
8128 F:      arch/arm64/include/uapi/asm/kvm*
8129 F:      arch/arm64/include/asm/kvm*
8130 F:      arch/arm64/kvm/
8131
8132 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8133 M:      James Hogan <jhogan@kernel.org>
8134 L:      linux-mips@linux-mips.org
8135 S:      Supported
8136 F:      arch/mips/include/uapi/asm/kvm*
8137 F:      arch/mips/include/asm/kvm*
8138 F:      arch/mips/kvm/
8139
8140 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8141 M:      Paul Mackerras <paulus@ozlabs.org>
8142 L:      kvm-ppc@vger.kernel.org
8143 W:      http://www.linux-kvm.org/
8144 T:      git git://github.com/agraf/linux-2.6.git
8145 S:      Supported
8146 F:      arch/powerpc/include/uapi/asm/kvm*
8147 F:      arch/powerpc/include/asm/kvm*
8148 F:      arch/powerpc/kvm/
8149 F:      arch/powerpc/kernel/kvm*
8150
8151 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8152 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8153 M:      Janosch Frank <frankja@linux.ibm.com>
8154 R:      David Hildenbrand <david@redhat.com>
8155 R:      Cornelia Huck <cohuck@redhat.com>
8156 L:      linux-s390@vger.kernel.org
8157 W:      http://www.ibm.com/developerworks/linux/linux390/
8158 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8159 S:      Supported
8160 F:      arch/s390/include/uapi/asm/kvm*
8161 F:      arch/s390/include/asm/gmap.h
8162 F:      arch/s390/include/asm/kvm*
8163 F:      arch/s390/kvm/
8164 F:      arch/s390/mm/gmap.c
8165
8166 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8167 M:      Paolo Bonzini <pbonzini@redhat.com>
8168 M:      Radim Krčmář <rkrcmar@redhat.com>
8169 L:      kvm@vger.kernel.org
8170 W:      http://www.linux-kvm.org
8171 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8172 S:      Supported
8173 F:      arch/x86/kvm/
8174 F:      arch/x86/include/uapi/asm/kvm*
8175 F:      arch/x86/include/asm/kvm*
8176 F:      arch/x86/include/asm/pvclock-abi.h
8177 F:      arch/x86/kernel/kvm.c
8178 F:      arch/x86/kernel/kvmclock.c
8179
8180 KERNFS
8181 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8182 M:      Tejun Heo <tj@kernel.org>
8183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8184 S:      Supported
8185 F:      include/linux/kernfs.h
8186 F:      fs/kernfs/
8187
8188 KEXEC
8189 M:      Eric Biederman <ebiederm@xmission.com>
8190 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8191 L:      kexec@lists.infradead.org
8192 S:      Maintained
8193 F:      include/linux/kexec.h
8194 F:      include/uapi/linux/kexec.h
8195 F:      kernel/kexec*
8196
8197 KEYS-ENCRYPTED
8198 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
8199 L:      linux-integrity@vger.kernel.org
8200 L:      keyrings@vger.kernel.org
8201 S:      Supported
8202 F:      Documentation/security/keys/trusted-encrypted.rst
8203 F:      include/keys/encrypted-type.h
8204 F:      security/keys/encrypted-keys/
8205
8206 KEYS-TRUSTED
8207 M:      James Bottomley <jejb@linux.vnet.ibm.com>
8208 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
8209 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
8210 L:      linux-integrity@vger.kernel.org
8211 L:      keyrings@vger.kernel.org
8212 S:      Supported
8213 F:      Documentation/security/keys/trusted-encrypted.rst
8214 F:      include/keys/trusted-type.h
8215 F:      security/keys/trusted.c
8216 F:      security/keys/trusted.h
8217
8218 KEYS/KEYRINGS:
8219 M:      David Howells <dhowells@redhat.com>
8220 L:      keyrings@vger.kernel.org
8221 S:      Maintained
8222 F:      Documentation/security/keys/core.rst
8223 F:      include/linux/key.h
8224 F:      include/linux/key-type.h
8225 F:      include/linux/keyctl.h
8226 F:      include/uapi/linux/keyctl.h
8227 F:      include/keys/
8228 F:      security/keys/
8229
8230 KGDB / KDB /debug_core
8231 M:      Jason Wessel <jason.wessel@windriver.com>
8232 M:      Daniel Thompson <daniel.thompson@linaro.org>
8233 W:      http://kgdb.wiki.kernel.org/
8234 L:      kgdb-bugreport@lists.sourceforge.net
8235 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8236 S:      Maintained
8237 F:      Documentation/dev-tools/kgdb.rst
8238 F:      drivers/misc/kgdbts.c
8239 F:      drivers/tty/serial/kgdboc.c
8240 F:      include/linux/kdb.h
8241 F:      include/linux/kgdb.h
8242 F:      kernel/debug/
8243
8244 KMEMLEAK
8245 M:      Catalin Marinas <catalin.marinas@arm.com>
8246 S:      Maintained
8247 F:      Documentation/dev-tools/kmemleak.rst
8248 F:      include/linux/kmemleak.h
8249 F:      mm/kmemleak.c
8250 F:      mm/kmemleak-test.c
8251
8252 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8253 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
8254 L:      linux-kernel@vger.kernel.org
8255 S:      Maintained
8256 F:      kernel/kmod.c
8257 F:      include/linux/kmod.h
8258 F:      lib/test_kmod.c
8259 F:      tools/testing/selftests/kmod/
8260
8261 KPROBES
8262 M:      Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
8263 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8264 M:      "David S. Miller" <davem@davemloft.net>
8265 M:      Masami Hiramatsu <mhiramat@kernel.org>
8266 S:      Maintained
8267 F:      Documentation/kprobes.txt
8268 F:      include/linux/kprobes.h
8269 F:      include/asm-generic/kprobes.h
8270 F:      kernel/kprobes.c
8271
8272 KS0108 LCD CONTROLLER DRIVER
8273 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8274 S:      Maintained
8275 F:      Documentation/auxdisplay/ks0108
8276 F:      drivers/auxdisplay/ks0108.c
8277 F:      include/linux/ks0108.h
8278
8279 L3MDEV
8280 M:      David Ahern <dsa@cumulusnetworks.com>
8281 L:      netdev@vger.kernel.org
8282 S:      Maintained
8283 F:      net/l3mdev
8284 F:      include/net/l3mdev.h
8285
8286 L7 BPF FRAMEWORK
8287 M:      John Fastabend <john.fastabend@gmail.com>
8288 M:      Daniel Borkmann <daniel@iogearbox.net>
8289 L:      netdev@vger.kernel.org
8290 S:      Maintained
8291 F:      include/linux/skmsg.h
8292 F:      net/core/skmsg.c
8293 F:      net/core/sock_map.c
8294 F:      net/ipv4/tcp_bpf.c
8295
8296 LANTIQ / INTEL Ethernet drivers
8297 M:      Hauke Mehrtens <hauke@hauke-m.de>
8298 L:      netdev@vger.kernel.org
8299 S:      Maintained
8300 F:      net/dsa/tag_gswip.c
8301 F:      drivers/net/ethernet/lantiq_xrx200.c
8302 F:      drivers/net/dsa/lantiq_pce.h
8303 F:      drivers/net/dsa/lantiq_gswip.c
8304
8305 LANTIQ MIPS ARCHITECTURE
8306 M:      John Crispin <john@phrozen.org>
8307 L:      linux-mips@linux-mips.org
8308 S:      Maintained
8309 F:      arch/mips/lantiq
8310 F:      drivers/soc/lantiq
8311
8312 LAPB module
8313 L:      linux-x25@vger.kernel.org
8314 S:      Orphan
8315 F:      Documentation/networking/lapb-module.txt
8316 F:      include/*/lapb.h
8317 F:      net/lapb/
8318
8319 LASI 53c700 driver for PARISC
8320 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8321 L:      linux-scsi@vger.kernel.org
8322 S:      Maintained
8323 F:      Documentation/scsi/53c700.txt
8324 F:      drivers/scsi/53c700*
8325
8326 LEAKING_ADDRESSES
8327 M:      Tobin C. Harding <me@tobin.cc>
8328 M:      Tycho Andersen <tycho@tycho.ws>
8329 L:      kernel-hardening@lists.openwall.com
8330 S:      Maintained
8331 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8332 F:      scripts/leaking_addresses.pl
8333
8334 LED SUBSYSTEM
8335 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8336 M:      Pavel Machek <pavel@ucw.cz>
8337 L:      linux-leds@vger.kernel.org
8338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8339 S:      Maintained
8340 F:      Documentation/devicetree/bindings/leds/
8341 F:      drivers/leds/
8342 F:      include/linux/leds.h
8343
8344 LEGACY EEPROM DRIVER
8345 M:      Jean Delvare <jdelvare@suse.com>
8346 S:      Maintained
8347 F:      Documentation/misc-devices/eeprom
8348 F:      drivers/misc/eeprom/eeprom.c
8349
8350 LEGO MINDSTORMS EV3
8351 R:      David Lechner <david@lechnology.com>
8352 S:      Maintained
8353 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8354 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8355 F:      drivers/power/supply/lego_ev3_battery.c
8356
8357 LEGO USB Tower driver
8358 M:      Juergen Stuber <starblue@users.sourceforge.net>
8359 L:      legousb-devel@lists.sourceforge.net
8360 W:      http://legousb.sourceforge.net/
8361 S:      Maintained
8362 F:      drivers/usb/misc/legousbtower.c
8363
8364 LG LAPTOP EXTRAS
8365 M:      Matan Ziv-Av <matan@svgalib.org>
8366 L:      platform-driver-x86@vger.kernel.org
8367 S:      Maintained
8368 F:      Documentation/ABI/testing/sysfs-platform-lg-laptop
8369 F:      Documentation/laptops/lg-laptop.rst
8370 F:      drivers/platform/x86/lg-laptop.c
8371
8372 LG2160 MEDIA DRIVER
8373 M:      Michael Krufky <mkrufky@linuxtv.org>
8374 L:      linux-media@vger.kernel.org
8375 W:      https://linuxtv.org
8376 W:      http://github.com/mkrufky
8377 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8378 T:      git git://linuxtv.org/mkrufky/tuners.git
8379 S:      Maintained
8380 F:      drivers/media/dvb-frontends/lg2160.*
8381
8382 LGDT3305 MEDIA DRIVER
8383 M:      Michael Krufky <mkrufky@linuxtv.org>
8384 L:      linux-media@vger.kernel.org
8385 W:      https://linuxtv.org
8386 W:      http://github.com/mkrufky
8387 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8388 T:      git git://linuxtv.org/mkrufky/tuners.git
8389 S:      Maintained
8390 F:      drivers/media/dvb-frontends/lgdt3305.*
8391
8392 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8393 M:      Viresh Kumar <vireshk@kernel.org>
8394 L:      linux-ide@vger.kernel.org
8395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8396 S:      Maintained
8397 F:      include/linux/pata_arasan_cf_data.h
8398 F:      drivers/ata/pata_arasan_cf.c
8399
8400 LIBATA PATA DRIVERS
8401 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8402 M:      Jens Axboe <axboe@kernel.dk>
8403 L:      linux-ide@vger.kernel.org
8404 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8405 S:      Maintained
8406 F:      drivers/ata/pata_*.c
8407 F:      drivers/ata/ata_generic.c
8408
8409 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8410 M:      Linus Walleij <linus.walleij@linaro.org>
8411 L:      linux-ide@vger.kernel.org
8412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8413 S:      Maintained
8414 F:      drivers/ata/pata_ftide010.c
8415 F:      drivers/ata/sata_gemini.c
8416 F:      drivers/ata/sata_gemini.h
8417
8418 LIBATA SATA AHCI PLATFORM devices support
8419 M:      Hans de Goede <hdegoede@redhat.com>
8420 M:      Jens Axboe <axboe@kernel.dk>
8421 L:      linux-ide@vger.kernel.org
8422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8423 S:      Maintained
8424 F:      drivers/ata/ahci_platform.c
8425 F:      drivers/ata/libahci_platform.c
8426 F:      include/linux/ahci_platform.h
8427
8428 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8429 M:      Mikael Pettersson <mikpelinux@gmail.com>
8430 L:      linux-ide@vger.kernel.org
8431 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8432 S:      Maintained
8433 F:      drivers/ata/sata_promise.*
8434
8435 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8436 M:      Jens Axboe <axboe@kernel.dk>
8437 L:      linux-ide@vger.kernel.org
8438 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8439 S:      Maintained
8440 F:      drivers/ata/
8441 F:      include/linux/ata.h
8442 F:      include/linux/libata.h
8443 F:      Documentation/devicetree/bindings/ata/
8444
8445 LIBLOCKDEP
8446 M:      Sasha Levin <alexander.levin@microsoft.com>
8447 S:      Maintained
8448 F:      tools/lib/lockdep/
8449
8450 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8451 M:      Ross Zwisler <zwisler@kernel.org>
8452 M:      Dan Williams <dan.j.williams@intel.com>
8453 M:      Vishal Verma <vishal.l.verma@intel.com>
8454 M:      Dave Jiang <dave.jiang@intel.com>
8455 L:      linux-nvdimm@lists.01.org
8456 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8457 S:      Supported
8458 F:      drivers/nvdimm/blk.c
8459 F:      drivers/nvdimm/region_devs.c
8460
8461 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8462 M:      Vishal Verma <vishal.l.verma@intel.com>
8463 M:      Dan Williams <dan.j.williams@intel.com>
8464 M:      Ross Zwisler <zwisler@kernel.org>
8465 M:      Dave Jiang <dave.jiang@intel.com>
8466 L:      linux-nvdimm@lists.01.org
8467 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8468 S:      Supported
8469 F:      drivers/nvdimm/btt*
8470
8471 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8472 M:      Ross Zwisler <zwisler@kernel.org>
8473 M:      Dan Williams <dan.j.williams@intel.com>
8474 M:      Vishal Verma <vishal.l.verma@intel.com>
8475 M:      Dave Jiang <dave.jiang@intel.com>
8476 L:      linux-nvdimm@lists.01.org
8477 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8478 S:      Supported
8479 F:      drivers/nvdimm/pmem*
8480
8481 LIBNVDIMM: DEVICETREE BINDINGS
8482 M:      Oliver O'Halloran <oohall@gmail.com>
8483 L:      linux-nvdimm@lists.01.org
8484 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8485 S:      Supported
8486 F:      drivers/nvdimm/of_pmem.c
8487 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8488
8489 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8490 M:      Dan Williams <dan.j.williams@intel.com>
8491 M:      Ross Zwisler <zwisler@kernel.org>
8492 M:      Vishal Verma <vishal.l.verma@intel.com>
8493 M:      Dave Jiang <dave.jiang@intel.com>
8494 L:      linux-nvdimm@lists.01.org
8495 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8496 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8497 S:      Supported
8498 F:      drivers/nvdimm/*
8499 F:      drivers/acpi/nfit/*
8500 F:      include/linux/nd.h
8501 F:      include/linux/libnvdimm.h
8502 F:      include/uapi/linux/ndctl.h
8503
8504 LIGHTNVM PLATFORM SUPPORT
8505 M:      Matias Bjorling <mb@lightnvm.io>
8506 W:      http://github/OpenChannelSSD
8507 L:      linux-block@vger.kernel.org
8508 S:      Maintained
8509 F:      drivers/lightnvm/
8510 F:      include/linux/lightnvm.h
8511 F:      include/uapi/linux/lightnvm.h
8512
8513 LINUX FOR POWER MACINTOSH
8514 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8515 W:      http://www.penguinppc.org/
8516 L:      linuxppc-dev@lists.ozlabs.org
8517 S:      Maintained
8518 F:      arch/powerpc/platforms/powermac/
8519 F:      drivers/macintosh/
8520
8521 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8522 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8523 M:      Paul Mackerras <paulus@samba.org>
8524 M:      Michael Ellerman <mpe@ellerman.id.au>
8525 W:      https://github.com/linuxppc/linux/wiki
8526 L:      linuxppc-dev@lists.ozlabs.org
8527 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8528 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8529 S:      Supported
8530 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8531 F:      Documentation/devicetree/bindings/powerpc/
8532 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8533 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8534 F:      Documentation/powerpc/
8535 F:      arch/powerpc/
8536 F:      drivers/char/tpm/tpm_ibmvtpm*
8537 F:      drivers/crypto/nx/
8538 F:      drivers/crypto/vmx/
8539 F:      drivers/i2c/busses/i2c-opal.c
8540 F:      drivers/net/ethernet/ibm/ibmveth.*
8541 F:      drivers/net/ethernet/ibm/ibmvnic.*
8542 F:      drivers/pci/hotplug/pnv_php.c
8543 F:      drivers/pci/hotplug/rpa*
8544 F:      drivers/rtc/rtc-opal.c
8545 F:      drivers/scsi/ibmvscsi/
8546 F:      drivers/tty/hvc/hvc_opal.c
8547 F:      drivers/watchdog/wdrtas.c
8548 F:      tools/testing/selftests/powerpc
8549 N:      /pmac
8550 N:      powermac
8551 N:      powernv
8552 N:      [^a-z0-9]ps3
8553 N:      pseries
8554
8555 LINUX FOR POWERPC EMBEDDED MPC5XXX
8556 M:      Anatolij Gustschin <agust@denx.de>
8557 L:      linuxppc-dev@lists.ozlabs.org
8558 T:      git git://git.denx.de/linux-denx-agust.git
8559 S:      Maintained
8560 F:      arch/powerpc/platforms/512x/
8561 F:      arch/powerpc/platforms/52xx/
8562
8563 LINUX FOR POWERPC EMBEDDED PPC4XX
8564 M:      Alistair Popple <alistair@popple.id.au>
8565 M:      Matt Porter <mporter@kernel.crashing.org>
8566 W:      http://www.penguinppc.org/
8567 L:      linuxppc-dev@lists.ozlabs.org
8568 S:      Maintained
8569 F:      arch/powerpc/platforms/40x/
8570 F:      arch/powerpc/platforms/44x/
8571
8572 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8573 M:      Scott Wood <oss@buserror.net>
8574 M:      Kumar Gala <galak@kernel.crashing.org>
8575 W:      http://www.penguinppc.org/
8576 L:      linuxppc-dev@lists.ozlabs.org
8577 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8578 S:      Maintained
8579 F:      arch/powerpc/platforms/83xx/
8580 F:      arch/powerpc/platforms/85xx/
8581 F:      Documentation/devicetree/bindings/powerpc/fsl/
8582
8583 LINUX FOR POWERPC EMBEDDED PPC8XX
8584 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8585 W:      http://www.penguinppc.org/
8586 L:      linuxppc-dev@lists.ozlabs.org
8587 S:      Maintained
8588 F:      arch/powerpc/platforms/8xx/
8589
8590 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8591 L:      linuxppc-dev@lists.ozlabs.org
8592 S:      Orphan
8593 F:      arch/powerpc/*/*virtex*
8594 F:      arch/powerpc/*/*/*virtex*
8595
8596 LINUX FOR POWERPC PA SEMI PWRFICIENT
8597 L:      linuxppc-dev@lists.ozlabs.org
8598 S:      Orphan
8599 F:      arch/powerpc/platforms/pasemi/
8600 F:      drivers/*/*pasemi*
8601 F:      drivers/*/*/*pasemi*
8602
8603 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8604 M:      Kees Cook <keescook@chromium.org>
8605 S:      Maintained
8606 F:      drivers/misc/lkdtm/*
8607
8608 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8609 M:      Alan Stern <stern@rowland.harvard.edu>
8610 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8611 M:      Will Deacon <will.deacon@arm.com>
8612 M:      Peter Zijlstra <peterz@infradead.org>
8613 M:      Boqun Feng <boqun.feng@gmail.com>
8614 M:      Nicholas Piggin <npiggin@gmail.com>
8615 M:      David Howells <dhowells@redhat.com>
8616 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8617 M:      Luc Maranget <luc.maranget@inria.fr>
8618 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8619 R:      Akira Yokosawa <akiyks@gmail.com>
8620 R:      Daniel Lustig <dlustig@nvidia.com>
8621 L:      linux-kernel@vger.kernel.org
8622 L:      linux-arch@vger.kernel.org
8623 S:      Supported
8624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8625 F:      tools/memory-model/
8626 F:      Documentation/atomic_bitops.txt
8627 F:      Documentation/atomic_t.txt
8628 F:      Documentation/core-api/atomic_ops.rst
8629 F:      Documentation/core-api/refcount-vs-atomic.rst
8630 F:      Documentation/memory-barriers.txt
8631
8632 LIS3LV02D ACCELEROMETER DRIVER
8633 M:      Eric Piel <eric.piel@tremplin-utc.net>
8634 S:      Maintained
8635 F:      Documentation/misc-devices/lis3lv02d
8636 F:      drivers/misc/lis3lv02d/
8637 F:      drivers/platform/x86/hp_accel.c
8638
8639 LIVE PATCHING
8640 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8641 M:      Jessica Yu <jeyu@kernel.org>
8642 M:      Jiri Kosina <jikos@kernel.org>
8643 M:      Miroslav Benes <mbenes@suse.cz>
8644 R:      Petr Mladek <pmladek@suse.com>
8645 S:      Maintained
8646 F:      kernel/livepatch/
8647 F:      include/linux/livepatch.h
8648 F:      arch/x86/include/asm/livepatch.h
8649 F:      arch/x86/kernel/livepatch.c
8650 F:      Documentation/livepatch/
8651 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8652 F:      samples/livepatch/
8653 L:      live-patching@vger.kernel.org
8654 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8655
8656 LLC (802.2)
8657 L:      netdev@vger.kernel.org
8658 S:      Odd fixes
8659 F:      include/linux/llc.h
8660 F:      include/uapi/linux/llc.h
8661 F:      include/net/llc*
8662 F:      net/llc/
8663
8664 LM73 HARDWARE MONITOR DRIVER
8665 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8666 L:      linux-hwmon@vger.kernel.org
8667 S:      Maintained
8668 F:      drivers/hwmon/lm73.c
8669
8670 LM78 HARDWARE MONITOR DRIVER
8671 M:      Jean Delvare <jdelvare@suse.com>
8672 L:      linux-hwmon@vger.kernel.org
8673 S:      Maintained
8674 F:      Documentation/hwmon/lm78
8675 F:      drivers/hwmon/lm78.c
8676
8677 LM83 HARDWARE MONITOR DRIVER
8678 M:      Jean Delvare <jdelvare@suse.com>
8679 L:      linux-hwmon@vger.kernel.org
8680 S:      Maintained
8681 F:      Documentation/hwmon/lm83
8682 F:      drivers/hwmon/lm83.c
8683
8684 LM90 HARDWARE MONITOR DRIVER
8685 M:      Jean Delvare <jdelvare@suse.com>
8686 L:      linux-hwmon@vger.kernel.org
8687 S:      Maintained
8688 F:      Documentation/hwmon/lm90
8689 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8690 F:      drivers/hwmon/lm90.c
8691 F:      include/dt-bindings/thermal/lm90.h
8692
8693 LM95234 HARDWARE MONITOR DRIVER
8694 M:      Guenter Roeck <linux@roeck-us.net>
8695 L:      linux-hwmon@vger.kernel.org
8696 S:      Maintained
8697 F:      Documentation/hwmon/lm95234
8698 F:      drivers/hwmon/lm95234.c
8699
8700 LME2510 MEDIA DRIVER
8701 M:      Malcolm Priestley <tvboxspy@gmail.com>
8702 L:      linux-media@vger.kernel.org
8703 W:      https://linuxtv.org
8704 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8705 S:      Maintained
8706 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8707
8708 LOADPIN SECURITY MODULE
8709 M:      Kees Cook <keescook@chromium.org>
8710 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8711 S:      Supported
8712 F:      security/loadpin/
8713 F:      Documentation/admin-guide/LSM/LoadPin.rst
8714
8715 LOCKING PRIMITIVES
8716 M:      Peter Zijlstra <peterz@infradead.org>
8717 M:      Ingo Molnar <mingo@redhat.com>
8718 M:      Will Deacon <will.deacon@arm.com>
8719 L:      linux-kernel@vger.kernel.org
8720 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8721 S:      Maintained
8722 F:      Documentation/locking/
8723 F:      include/linux/lockdep.h
8724 F:      include/linux/spinlock*.h
8725 F:      arch/*/include/asm/spinlock*.h
8726 F:      include/linux/rwlock*.h
8727 F:      include/linux/mutex*.h
8728 F:      include/linux/rwsem*.h
8729 F:      arch/*/include/asm/rwsem.h
8730 F:      include/linux/seqlock.h
8731 F:      lib/locking*.[ch]
8732 F:      kernel/locking/
8733 X:      kernel/locking/locktorture.c
8734
8735 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8736 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8737 L:      linux-ntfs-dev@lists.sourceforge.net
8738 W:      http://www.linux-ntfs.org/content/view/19/37/
8739 S:      Maintained
8740 F:      Documentation/ldm.txt
8741 F:      block/partitions/ldm.*
8742
8743 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8744 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8745 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8746 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8747 L:      MPT-FusionLinux.pdl@broadcom.com
8748 L:      linux-scsi@vger.kernel.org
8749 W:      http://www.avagotech.com/support/
8750 S:      Supported
8751 F:      drivers/message/fusion/
8752 F:      drivers/scsi/mpt3sas/
8753
8754 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8755 M:      Matthew Wilcox <willy@infradead.org>
8756 L:      linux-scsi@vger.kernel.org
8757 S:      Maintained
8758 F:      drivers/scsi/sym53c8xx_2/
8759
8760 LTC1660 DAC DRIVER
8761 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
8762 L:      linux-iio@vger.kernel.org
8763 S:      Maintained
8764 F:      Documentation/devicetree/bindings/iio/dac/ltc1660.txt
8765 F:      drivers/iio/dac/ltc1660.c
8766
8767 LTC4261 HARDWARE MONITOR DRIVER
8768 M:      Guenter Roeck <linux@roeck-us.net>
8769 L:      linux-hwmon@vger.kernel.org
8770 S:      Maintained
8771 F:      Documentation/hwmon/ltc4261
8772 F:      drivers/hwmon/ltc4261.c
8773
8774 LTC4306 I2C MULTIPLEXER DRIVER
8775 M:      Michael Hennerich <michael.hennerich@analog.com>
8776 W:      http://ez.analog.com/community/linux-device-drivers
8777 L:      linux-i2c@vger.kernel.org
8778 S:      Supported
8779 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8780 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8781
8782 LTP (Linux Test Project)
8783 M:      Mike Frysinger <vapier@gentoo.org>
8784 M:      Cyril Hrubis <chrubis@suse.cz>
8785 M:      Wanlong Gao <wanlong.gao@gmail.com>
8786 M:      Jan Stancek <jstancek@redhat.com>
8787 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8788 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8789 L:      ltp@lists.linux.it (subscribers-only)
8790 W:      http://linux-test-project.github.io/
8791 T:      git git://github.com/linux-test-project/ltp.git
8792 S:      Maintained
8793
8794 M68K ARCHITECTURE
8795 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8796 L:      linux-m68k@lists.linux-m68k.org
8797 W:      http://www.linux-m68k.org/
8798 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8799 S:      Maintained
8800 F:      arch/m68k/
8801 F:      drivers/zorro/
8802
8803 M68K ON APPLE MACINTOSH
8804 M:      Joshua Thompson <funaho@jurai.org>
8805 W:      http://www.mac.linux-m68k.org/
8806 L:      linux-m68k@lists.linux-m68k.org
8807 S:      Maintained
8808 F:      arch/m68k/mac/
8809
8810 M68K ON HP9000/300
8811 M:      Philip Blundell <philb@gnu.org>
8812 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8813 S:      Maintained
8814 F:      arch/m68k/hp300/
8815
8816 M88DS3103 MEDIA DRIVER
8817 M:      Antti Palosaari <crope@iki.fi>
8818 L:      linux-media@vger.kernel.org
8819 W:      https://linuxtv.org
8820 W:      http://palosaari.fi/linux/
8821 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8822 T:      git git://linuxtv.org/anttip/media_tree.git
8823 S:      Maintained
8824 F:      drivers/media/dvb-frontends/m88ds3103*
8825
8826 M88RS2000 MEDIA DRIVER
8827 M:      Malcolm Priestley <tvboxspy@gmail.com>
8828 L:      linux-media@vger.kernel.org
8829 W:      https://linuxtv.org
8830 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8831 S:      Maintained
8832 F:      drivers/media/dvb-frontends/m88rs2000*
8833
8834 MA901 MASTERKIT USB FM RADIO DRIVER
8835 M:      Alexey Klimov <klimov.linux@gmail.com>
8836 L:      linux-media@vger.kernel.org
8837 T:      git git://linuxtv.org/media_tree.git
8838 S:      Maintained
8839 F:      drivers/media/radio/radio-ma901.c
8840
8841 MAC80211
8842 M:      Johannes Berg <johannes@sipsolutions.net>
8843 L:      linux-wireless@vger.kernel.org
8844 W:      http://wireless.kernel.org/
8845 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8846 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8847 S:      Maintained
8848 F:      Documentation/networking/mac80211-injection.txt
8849 F:      include/net/mac80211.h
8850 F:      net/mac80211/
8851 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8852 F:      Documentation/networking/mac80211_hwsim/README
8853
8854 MAILBOX API
8855 M:      Jassi Brar <jassisinghbrar@gmail.com>
8856 L:      linux-kernel@vger.kernel.org
8857 S:      Maintained
8858 F:      drivers/mailbox/
8859 F:      include/linux/mailbox_client.h
8860 F:      include/linux/mailbox_controller.h
8861
8862 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8863 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8864 W:      http://www.kernel.org/doc/man-pages
8865 L:      linux-man@vger.kernel.org
8866 S:      Maintained
8867
8868 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8869 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8870 L:      linux-mips@linux-mips.org
8871 S:      Maintained
8872 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8873
8874 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8875 M:      Andrew Lunn <andrew@lunn.ch>
8876 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8877 L:      netdev@vger.kernel.org
8878 S:      Maintained
8879 F:      drivers/net/dsa/mv88e6xxx/
8880 F:      include/linux/platform_data/mv88e6xxx.h
8881 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8882
8883 MARVELL ARMADA DRM SUPPORT
8884 M:      Russell King <linux@armlinux.org.uk>
8885 S:      Maintained
8886 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8887 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8888 F:      drivers/gpu/drm/armada/
8889 F:      include/uapi/drm/armada_drm.h
8890 F:      Documentation/devicetree/bindings/display/armada/
8891
8892 MARVELL CRYPTO DRIVER
8893 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8894 M:      Arnaud Ebalard <arno@natisbad.org>
8895 F:      drivers/crypto/marvell/
8896 S:      Maintained
8897 L:      linux-crypto@vger.kernel.org
8898
8899 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8900 M:      Mirko Lindner <mlindner@marvell.com>
8901 M:      Stephen Hemminger <stephen@networkplumber.org>
8902 L:      netdev@vger.kernel.org
8903 S:      Maintained
8904 F:      drivers/net/ethernet/marvell/sk*
8905
8906 MARVELL LIBERTAS WIRELESS DRIVER
8907 L:      libertas-dev@lists.infradead.org
8908 S:      Orphan
8909 F:      drivers/net/wireless/marvell/libertas/
8910
8911 MARVELL MACCHIATOBIN SUPPORT
8912 M:      Russell King <linux@armlinux.org.uk>
8913 L:      linux-arm-kernel@lists.infradead.org
8914 S:      Maintained
8915 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8916
8917 MARVELL MV643XX ETHERNET DRIVER
8918 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8919 L:      netdev@vger.kernel.org
8920 S:      Maintained
8921 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8922 F:      include/linux/mv643xx.h
8923
8924 MARVELL MV88X3310 PHY DRIVER
8925 M:      Russell King <linux@armlinux.org.uk>
8926 L:      netdev@vger.kernel.org
8927 S:      Maintained
8928 F:      drivers/net/phy/marvell10g.c
8929
8930 MARVELL MVNETA ETHERNET DRIVER
8931 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
8932 L:      netdev@vger.kernel.org
8933 S:      Maintained
8934 F:      drivers/net/ethernet/marvell/mvneta.*
8935
8936 MARVELL MWIFIEX WIRELESS DRIVER
8937 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8938 M:      Nishant Sarmukadam <nishants@marvell.com>
8939 M:      Ganapathi Bhat <gbhat@marvell.com>
8940 M:      Xinming Hu <huxinming820@gmail.com>
8941 L:      linux-wireless@vger.kernel.org
8942 S:      Maintained
8943 F:      drivers/net/wireless/marvell/mwifiex/
8944
8945 MARVELL MWL8K WIRELESS DRIVER
8946 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8947 L:      linux-wireless@vger.kernel.org
8948 S:      Odd Fixes
8949 F:      drivers/net/wireless/marvell/mwl8k.c
8950
8951 MARVELL NAND CONTROLLER DRIVER
8952 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8953 L:      linux-mtd@lists.infradead.org
8954 S:      Maintained
8955 F:      drivers/mtd/nand/raw/marvell_nand.c
8956 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8957
8958 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8959 M:      Nicolas Pitre <nico@fluxnic.net>
8960 S:      Odd Fixes
8961 F:      drivers/mmc/host/mvsdio.*
8962
8963 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8964 M:      Hu Ziji <huziji@marvell.com>
8965 L:      linux-mmc@vger.kernel.org
8966 S:      Supported
8967 F:      drivers/mmc/host/sdhci-xenon*
8968 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8969
8970 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
8971 M:      Sunil Goutham <sgoutham@marvell.com>
8972 M:      Linu Cherian <lcherian@marvell.com>
8973 M:      Geetha sowjanya <gakula@marvell.com>
8974 M:      Jerin Jacob <jerinj@marvell.com>
8975 L:      netdev@vger.kernel.org
8976 S:      Supported
8977 F:      drivers/net/ethernet/marvell/octeontx2/af/
8978
8979 MATROX FRAMEBUFFER DRIVER
8980 L:      linux-fbdev@vger.kernel.org
8981 S:      Orphan
8982 F:      drivers/video/fbdev/matrox/matroxfb_*
8983 F:      include/uapi/linux/matroxfb.h
8984
8985 MAX16065 HARDWARE MONITOR DRIVER
8986 M:      Guenter Roeck <linux@roeck-us.net>
8987 L:      linux-hwmon@vger.kernel.org
8988 S:      Maintained
8989 F:      Documentation/hwmon/max16065
8990 F:      drivers/hwmon/max16065.c
8991
8992 MAX2175 SDR TUNER DRIVER
8993 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8994 L:      linux-media@vger.kernel.org
8995 T:      git git://linuxtv.org/media_tree.git
8996 S:      Maintained
8997 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8998 F:      Documentation/media/v4l-drivers/max2175.rst
8999 F:      drivers/media/i2c/max2175*
9000 F:      include/uapi/linux/max2175.h
9001
9002 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
9003 L:      linux-hwmon@vger.kernel.org
9004 S:      Orphan
9005 F:      Documentation/hwmon/max6650
9006 F:      drivers/hwmon/max6650.c
9007
9008 MAX6697 HARDWARE MONITOR DRIVER
9009 M:      Guenter Roeck <linux@roeck-us.net>
9010 L:      linux-hwmon@vger.kernel.org
9011 S:      Maintained
9012 F:      Documentation/hwmon/max6697
9013 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
9014 F:      drivers/hwmon/max6697.c
9015 F:      include/linux/platform_data/max6697.h
9016
9017 MAX9860 MONO AUDIO VOICE CODEC DRIVER
9018 M:      Peter Rosin <peda@axentia.se>
9019 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9020 S:      Maintained
9021 F:      Documentation/devicetree/bindings/sound/max9860.txt
9022 F:      sound/soc/codecs/max9860.*
9023
9024 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
9025 M:      Javier Martinez Canillas <javier@dowhile0.org>
9026 L:      linux-kernel@vger.kernel.org
9027 S:      Supported
9028 F:      drivers/regulator/max77802-regulator.c
9029 F:      Documentation/devicetree/bindings/*/*max77802.txt
9030 F:      include/dt-bindings/*/*max77802.h
9031
9032 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
9033 M:      Krzysztof Kozlowski <krzk@kernel.org>
9034 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9035 L:      linux-pm@vger.kernel.org
9036 S:      Supported
9037 F:      drivers/power/supply/max14577_charger.c
9038 F:      drivers/power/supply/max77693_charger.c
9039
9040 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
9041 M:      Chanwoo Choi <cw00.choi@samsung.com>
9042 M:      Krzysztof Kozlowski <krzk@kernel.org>
9043 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9044 L:      linux-kernel@vger.kernel.org
9045 S:      Supported
9046 F:      drivers/*/max14577*.c
9047 F:      drivers/*/max77686*.c
9048 F:      drivers/*/max77693*.c
9049 F:      drivers/extcon/extcon-max14577.c
9050 F:      drivers/extcon/extcon-max77693.c
9051 F:      drivers/rtc/rtc-max77686.c
9052 F:      drivers/clk/clk-max77686.c
9053 F:      Documentation/devicetree/bindings/mfd/max14577.txt
9054 F:      Documentation/devicetree/bindings/*/max77686.txt
9055 F:      Documentation/devicetree/bindings/mfd/max77693.txt
9056 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
9057 F:      include/linux/mfd/max14577*.h
9058 F:      include/linux/mfd/max77686*.h
9059 F:      include/linux/mfd/max77693*.h
9060
9061 MAXIRADIO FM RADIO RECEIVER DRIVER
9062 M:      Hans Verkuil <hverkuil@xs4all.nl>
9063 L:      linux-media@vger.kernel.org
9064 T:      git git://linuxtv.org/media_tree.git
9065 W:      https://linuxtv.org
9066 S:      Maintained
9067 F:      drivers/media/radio/radio-maxiradio*
9068
9069 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
9070 M:      Peter Rosin <peda@axentia.se>
9071 L:      linux-iio@vger.kernel.org
9072 S:      Maintained
9073 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
9074 F:      drivers/iio/potentiometer/mcp4018.c
9075 F:      drivers/iio/potentiometer/mcp4531.c
9076
9077 MCR20A IEEE-802.15.4 RADIO DRIVER
9078 M:      Xue Liu <liuxuenetmail@gmail.com>
9079 L:      linux-wpan@vger.kernel.org
9080 W:      https://github.com/xueliu/mcr20a-linux
9081 S:      Maintained
9082 F:      drivers/net/ieee802154/mcr20a.c
9083 F:      drivers/net/ieee802154/mcr20a.h
9084 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
9085
9086 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
9087 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
9088 L:      linux-iio@vger.kernel.org
9089 S:      Maintained
9090 F:      drivers/iio/dac/cio-dac.c
9091
9092 MEDIA DRIVERS FOR ASCOT2E
9093 M:      Sergey Kozlov <serjk@netup.ru>
9094 M:      Abylay Ospan <aospan@netup.ru>
9095 L:      linux-media@vger.kernel.org
9096 W:      https://linuxtv.org
9097 W:      http://netup.tv/
9098 T:      git git://linuxtv.org/media_tree.git
9099 S:      Supported
9100 F:      drivers/media/dvb-frontends/ascot2e*
9101
9102 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9103 M:      Jasmin Jessich <jasmin@anw.at>
9104 L:      linux-media@vger.kernel.org
9105 W:      https://linuxtv.org
9106 T:      git git://linuxtv.org/media_tree.git
9107 S:      Maintained
9108 F:      drivers/media/dvb-frontends/cxd2099*
9109
9110 MEDIA DRIVERS FOR CXD2841ER
9111 M:      Sergey Kozlov <serjk@netup.ru>
9112 M:      Abylay Ospan <aospan@netup.ru>
9113 L:      linux-media@vger.kernel.org
9114 W:      https://linuxtv.org
9115 W:      http://netup.tv/
9116 T:      git git://linuxtv.org/media_tree.git
9117 S:      Supported
9118 F:      drivers/media/dvb-frontends/cxd2841er*
9119
9120 MEDIA DRIVERS FOR CXD2880
9121 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9122 L:      linux-media@vger.kernel.org
9123 W:      http://linuxtv.org/
9124 T:      git git://linuxtv.org/media_tree.git
9125 S:      Supported
9126 F:      drivers/media/dvb-frontends/cxd2880/*
9127 F:      drivers/media/spi/cxd2880*
9128
9129 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9130 L:      linux-media@vger.kernel.org
9131 W:      https://linuxtv.org
9132 T:      git git://linuxtv.org/media_tree.git
9133 S:      Orphan
9134 F:      drivers/media/pci/ddbridge/*
9135
9136 MEDIA DRIVERS FOR FREESCALE IMX
9137 M:      Steve Longerbeam <slongerbeam@gmail.com>
9138 M:      Philipp Zabel <p.zabel@pengutronix.de>
9139 L:      linux-media@vger.kernel.org
9140 T:      git git://linuxtv.org/media_tree.git
9141 S:      Maintained
9142 F:      Documentation/devicetree/bindings/media/imx.txt
9143 F:      Documentation/media/v4l-drivers/imx.rst
9144 F:      drivers/staging/media/imx/
9145 F:      include/linux/imx-media.h
9146 F:      include/media/imx.h
9147
9148 MEDIA DRIVER FOR FREESCALE IMX PXP
9149 M:      Philipp Zabel <p.zabel@pengutronix.de>
9150 L:      linux-media@vger.kernel.org
9151 T:      git git://linuxtv.org/media_tree.git
9152 S:      Maintained
9153 F:      drivers/media/platform/imx-pxp.[ch]
9154
9155 MEDIA DRIVERS FOR HELENE
9156 M:      Abylay Ospan <aospan@netup.ru>
9157 L:      linux-media@vger.kernel.org
9158 W:      https://linuxtv.org
9159 W:      http://netup.tv/
9160 T:      git git://linuxtv.org/media_tree.git
9161 S:      Supported
9162 F:      drivers/media/dvb-frontends/helene*
9163
9164 MEDIA DRIVERS FOR HORUS3A
9165 M:      Sergey Kozlov <serjk@netup.ru>
9166 M:      Abylay Ospan <aospan@netup.ru>
9167 L:      linux-media@vger.kernel.org
9168 W:      https://linuxtv.org
9169 W:      http://netup.tv/
9170 T:      git git://linuxtv.org/media_tree.git
9171 S:      Supported
9172 F:      drivers/media/dvb-frontends/horus3a*
9173
9174 MEDIA DRIVERS FOR LNBH25
9175 M:      Sergey Kozlov <serjk@netup.ru>
9176 M:      Abylay Ospan <aospan@netup.ru>
9177 L:      linux-media@vger.kernel.org
9178 W:      https://linuxtv.org
9179 W:      http://netup.tv/
9180 T:      git git://linuxtv.org/media_tree.git
9181 S:      Supported
9182 F:      drivers/media/dvb-frontends/lnbh25*
9183
9184 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9185 L:      linux-media@vger.kernel.org
9186 W:      https://linuxtv.org
9187 T:      git git://linuxtv.org/media_tree.git
9188 S:      Orphan
9189 F:      drivers/media/dvb-frontends/mxl5xx*
9190
9191 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9192 M:      Sergey Kozlov <serjk@netup.ru>
9193 M:      Abylay Ospan <aospan@netup.ru>
9194 L:      linux-media@vger.kernel.org
9195 W:      https://linuxtv.org
9196 W:      http://netup.tv/
9197 T:      git git://linuxtv.org/media_tree.git
9198 S:      Supported
9199 F:      drivers/media/pci/netup_unidvb/*
9200
9201 MEDIA DRIVERS FOR RENESAS - CEU
9202 M:      Jacopo Mondi <jacopo@jmondi.org>
9203 L:      linux-media@vger.kernel.org
9204 L:      linux-renesas-soc@vger.kernel.org
9205 T:      git git://linuxtv.org/media_tree.git
9206 S:      Supported
9207 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9208 F:      drivers/media/platform/renesas-ceu.c
9209 F:      include/media/drv-intf/renesas-ceu.h
9210
9211 MEDIA DRIVERS FOR RENESAS - DRIF
9212 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9213 L:      linux-media@vger.kernel.org
9214 L:      linux-renesas-soc@vger.kernel.org
9215 T:      git git://linuxtv.org/media_tree.git
9216 S:      Supported
9217 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9218 F:      drivers/media/platform/rcar_drif.c
9219
9220 MEDIA DRIVERS FOR RENESAS - FCP
9221 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9222 L:      linux-media@vger.kernel.org
9223 L:      linux-renesas-soc@vger.kernel.org
9224 T:      git git://linuxtv.org/media_tree.git
9225 S:      Supported
9226 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9227 F:      drivers/media/platform/rcar-fcp.c
9228 F:      include/media/rcar-fcp.h
9229
9230 MEDIA DRIVERS FOR RENESAS - FDP1
9231 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9232 L:      linux-media@vger.kernel.org
9233 L:      linux-renesas-soc@vger.kernel.org
9234 T:      git git://linuxtv.org/media_tree.git
9235 S:      Supported
9236 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9237 F:      drivers/media/platform/rcar_fdp1.c
9238
9239 MEDIA DRIVERS FOR RENESAS - VIN
9240 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9241 L:      linux-media@vger.kernel.org
9242 L:      linux-renesas-soc@vger.kernel.org
9243 T:      git git://linuxtv.org/media_tree.git
9244 S:      Supported
9245 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9246 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9247 F:      drivers/media/platform/rcar-vin/
9248
9249 MEDIA DRIVERS FOR RENESAS - VSP1
9250 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9251 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9252 L:      linux-media@vger.kernel.org
9253 L:      linux-renesas-soc@vger.kernel.org
9254 T:      git git://linuxtv.org/media_tree.git
9255 S:      Supported
9256 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9257 F:      drivers/media/platform/vsp1/
9258
9259 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9260 L:      linux-media@vger.kernel.org
9261 W:      https://linuxtv.org
9262 T:      git git://linuxtv.org/media_tree.git
9263 S:      Orphan
9264 F:      drivers/media/dvb-frontends/stv0910*
9265
9266 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9267 L:      linux-media@vger.kernel.org
9268 W:      https://linuxtv.org
9269 T:      git git://linuxtv.org/media_tree.git
9270 S:      Orphan
9271 F:      drivers/media/dvb-frontends/stv6111*
9272
9273 MEDIA DRIVERS FOR STM32 - DCMI
9274 M:      Hugues Fruchet <hugues.fruchet@st.com>
9275 L:      linux-media@vger.kernel.org
9276 T:      git git://linuxtv.org/media_tree.git
9277 S:      Supported
9278 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9279 F:      drivers/media/platform/stm32/stm32-dcmi.c
9280
9281 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9282 M:      Dmitry Osipenko <digetx@gmail.com>
9283 L:      linux-media@vger.kernel.org
9284 L:      linux-tegra@vger.kernel.org
9285 T:      git git://linuxtv.org/media_tree.git
9286 S:      Maintained
9287 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9288 F:      drivers/staging/media/tegra-vde/
9289
9290 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9291 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9292 P:      LinuxTV.org Project
9293 L:      linux-media@vger.kernel.org
9294 W:      https://linuxtv.org
9295 Q:      http://patchwork.kernel.org/project/linux-media/list/
9296 T:      git git://linuxtv.org/media_tree.git
9297 S:      Maintained
9298 F:      Documentation/devicetree/bindings/media/
9299 F:      Documentation/media/
9300 F:      drivers/media/
9301 F:      drivers/staging/media/
9302 F:      include/linux/platform_data/media/
9303 F:      include/media/
9304 F:      include/uapi/linux/dvb/
9305 F:      include/uapi/linux/videodev2.h
9306 F:      include/uapi/linux/media.h
9307 F:      include/uapi/linux/v4l2-*
9308 F:      include/uapi/linux/meye.h
9309 F:      include/uapi/linux/ivtv*
9310 F:      include/uapi/linux/uvcvideo.h
9311
9312 MEDIATEK BLUETOOTH DRIVER
9313 M:      Sean Wang <sean.wang@mediatek.com>
9314 L:      linux-bluetooth@vger.kernel.org
9315 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9316 S:      Maintained
9317 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9318 F:      drivers/bluetooth/btmtkuart.c
9319
9320 MEDIATEK CIR DRIVER
9321 M:      Sean Wang <sean.wang@mediatek.com>
9322 S:      Maintained
9323 F:      drivers/media/rc/mtk-cir.c
9324
9325 MEDIATEK DMA DRIVER
9326 M:      Sean Wang <sean.wang@mediatek.com>
9327 L:      dmaengine@vger.kernel.org
9328 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9329 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9330 S:      Maintained
9331 F:      Documentation/devicetree/bindings/dma/mtk-*
9332 F:      drivers/dma/mediatek/
9333
9334 MEDIATEK PMIC LED DRIVER
9335 M:      Sean Wang <sean.wang@mediatek.com>
9336 S:      Maintained
9337 F:      drivers/leds/leds-mt6323.c
9338 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9339
9340 MEDIATEK ETHERNET DRIVER
9341 M:      Felix Fietkau <nbd@openwrt.org>
9342 M:      John Crispin <john@phrozen.org>
9343 M:      Sean Wang <sean.wang@mediatek.com>
9344 M:      Nelson Chang <nelson.chang@mediatek.com>
9345 L:      netdev@vger.kernel.org
9346 S:      Maintained
9347 F:      drivers/net/ethernet/mediatek/
9348
9349 MEDIATEK SWITCH DRIVER
9350 M:      Sean Wang <sean.wang@mediatek.com>
9351 L:      netdev@vger.kernel.org
9352 S:      Maintained
9353 F:      drivers/net/dsa/mt7530.*
9354 F:      net/dsa/tag_mtk.c
9355
9356 MEDIATEK JPEG DRIVER
9357 M:      Rick Chang <rick.chang@mediatek.com>
9358 M:      Bin Liu <bin.liu@mediatek.com>
9359 S:      Supported
9360 F:      drivers/media/platform/mtk-jpeg/
9361 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9362
9363 MEDIATEK MDP DRIVER
9364 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9365 M:      Houlong Wei <houlong.wei@mediatek.com>
9366 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9367 S:      Supported
9368 F:      drivers/media/platform/mtk-mdp/
9369 F:      drivers/media/platform/mtk-vpu/
9370 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9371
9372 MEDIATEK MEDIA DRIVER
9373 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9374 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9375 S:      Supported
9376 F:      drivers/media/platform/mtk-vcodec/
9377 F:      drivers/media/platform/mtk-vpu/
9378 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9379 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9380
9381 MEDIATEK MT7601U WIRELESS LAN DRIVER
9382 M:      Jakub Kicinski <kubakici@wp.pl>
9383 L:      linux-wireless@vger.kernel.org
9384 S:      Maintained
9385 F:      drivers/net/wireless/mediatek/mt7601u/
9386
9387 MEDIATEK NAND CONTROLLER DRIVER
9388 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9389 L:      linux-mtd@lists.infradead.org
9390 S:      Maintained
9391 F:      drivers/mtd/nand/raw/mtk_*
9392 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9393
9394 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9395 M:      Sean Wang <sean.wang@mediatek.com>
9396 S:      Maintained
9397 F:      drivers/char/hw_random/mtk-rng.c
9398
9399 MEDIATEK USB3 DRD IP DRIVER
9400 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9401 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9402 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9403 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9404 S:      Maintained
9405 F:      drivers/usb/mtu3/
9406
9407 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9408 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9409 M:      Martin Donnelly <martin.donnelly@ge.com>
9410 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9411 S:      Maintained
9412 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9413 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9414
9415 MEGARAID SCSI/SAS DRIVERS
9416 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9417 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9418 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9419 L:      megaraidlinux.pdl@broadcom.com
9420 L:      linux-scsi@vger.kernel.org
9421 W:      http://www.avagotech.com/support/
9422 S:      Maintained
9423 F:      Documentation/scsi/megaraid.txt
9424 F:      drivers/scsi/megaraid.*
9425 F:      drivers/scsi/megaraid/
9426
9427 MELEXIS MLX90614 DRIVER
9428 M:      Crt Mori <cmo@melexis.com>
9429 L:      linux-iio@vger.kernel.org
9430 W:      http://www.melexis.com
9431 S:      Supported
9432 F:      drivers/iio/temperature/mlx90614.c
9433
9434 MELEXIS MLX90632 DRIVER
9435 M:      Crt Mori <cmo@melexis.com>
9436 L:      linux-iio@vger.kernel.org
9437 W:      http://www.melexis.com
9438 S:      Supported
9439 F:      drivers/iio/temperature/mlx90632.c
9440
9441 MELFAS MIP4 TOUCHSCREEN DRIVER
9442 M:      Sangwon Jee <jeesw@melfas.com>
9443 W:      http://www.melfas.com
9444 S:      Supported
9445 F:      drivers/input/touchscreen/melfas_mip4.c
9446 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9447
9448 MELLANOX ETHERNET DRIVER (mlx4_en)
9449 M:      Tariq Toukan <tariqt@mellanox.com>
9450 L:      netdev@vger.kernel.org
9451 S:      Supported
9452 W:      http://www.mellanox.com
9453 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9454 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9455
9456 MELLANOX ETHERNET DRIVER (mlx5e)
9457 M:      Saeed Mahameed <saeedm@mellanox.com>
9458 L:      netdev@vger.kernel.org
9459 S:      Supported
9460 W:      http://www.mellanox.com
9461 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9462 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9463
9464 MELLANOX ETHERNET INNOVA DRIVERS
9465 R:      Boris Pismenny <borisp@mellanox.com>
9466 L:      netdev@vger.kernel.org
9467 S:      Supported
9468 W:      http://www.mellanox.com
9469 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9470 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9471 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9472 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9473 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9474
9475 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9476 R:      Boris Pismenny <borisp@mellanox.com>
9477 L:      netdev@vger.kernel.org
9478 S:      Supported
9479 W:      http://www.mellanox.com
9480 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9481 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9482 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9483
9484 MELLANOX ETHERNET SWITCH DRIVERS
9485 M:      Jiri Pirko <jiri@mellanox.com>
9486 M:      Ido Schimmel <idosch@mellanox.com>
9487 L:      netdev@vger.kernel.org
9488 S:      Supported
9489 W:      http://www.mellanox.com
9490 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9491 F:      drivers/net/ethernet/mellanox/mlxsw/
9492 F:      tools/testing/selftests/drivers/net/mlxsw/
9493
9494 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9495 M:      mlxsw@mellanox.com
9496 L:      netdev@vger.kernel.org
9497 S:      Supported
9498 W:      http://www.mellanox.com
9499 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9500 F:      drivers/net/ethernet/mellanox/mlxfw/
9501
9502 MELLANOX HARDWARE PLATFORM SUPPORT
9503 M:      Andy Shevchenko <andy@infradead.org>
9504 M:      Darren Hart <dvhart@infradead.org>
9505 M:      Vadim Pasternak <vadimp@mellanox.com>
9506 L:      platform-driver-x86@vger.kernel.org
9507 S:      Supported
9508 F:      drivers/platform/mellanox/
9509
9510 MELLANOX MLX4 core VPI driver
9511 M:      Tariq Toukan <tariqt@mellanox.com>
9512 L:      netdev@vger.kernel.org
9513 L:      linux-rdma@vger.kernel.org
9514 W:      http://www.mellanox.com
9515 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9516 S:      Supported
9517 F:      drivers/net/ethernet/mellanox/mlx4/
9518 F:      include/linux/mlx4/
9519
9520 MELLANOX MLX4 IB driver
9521 M:      Yishai Hadas <yishaih@mellanox.com>
9522 L:      linux-rdma@vger.kernel.org
9523 W:      http://www.mellanox.com
9524 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9525 S:      Supported
9526 F:      drivers/infiniband/hw/mlx4/
9527 F:      include/linux/mlx4/
9528 F:      include/uapi/rdma/mlx4-abi.h
9529
9530 MELLANOX MLX5 core VPI driver
9531 M:      Saeed Mahameed <saeedm@mellanox.com>
9532 M:      Leon Romanovsky <leonro@mellanox.com>
9533 L:      netdev@vger.kernel.org
9534 L:      linux-rdma@vger.kernel.org
9535 W:      http://www.mellanox.com
9536 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9537 S:      Supported
9538 F:      drivers/net/ethernet/mellanox/mlx5/core/
9539 F:      include/linux/mlx5/
9540
9541 MELLANOX MLX5 IB driver
9542 M:      Leon Romanovsky <leonro@mellanox.com>
9543 L:      linux-rdma@vger.kernel.org
9544 W:      http://www.mellanox.com
9545 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9546 S:      Supported
9547 F:      drivers/infiniband/hw/mlx5/
9548 F:      include/linux/mlx5/
9549 F:      include/uapi/rdma/mlx5-abi.h
9550
9551 MELLANOX MLXCPLD I2C AND MUX DRIVER
9552 M:      Vadim Pasternak <vadimp@mellanox.com>
9553 M:      Michael Shych <michaelsh@mellanox.com>
9554 L:      linux-i2c@vger.kernel.org
9555 S:      Supported
9556 F:      drivers/i2c/busses/i2c-mlxcpld.c
9557 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9558 F:      Documentation/i2c/busses/i2c-mlxcpld
9559
9560 MELLANOX MLXCPLD LED DRIVER
9561 M:      Vadim Pasternak <vadimp@mellanox.com>
9562 L:      linux-leds@vger.kernel.org
9563 S:      Supported
9564 F:      drivers/leds/leds-mlxcpld.c
9565 F:      drivers/leds/leds-mlxreg.c
9566 F:      Documentation/leds/leds-mlxcpld.txt
9567
9568 MELLANOX PLATFORM DRIVER
9569 M:      Vadim Pasternak <vadimp@mellanox.com>
9570 L:      platform-driver-x86@vger.kernel.org
9571 S:      Supported
9572 F:      drivers/platform/x86/mlx-platform.c
9573
9574 MEMBARRIER SUPPORT
9575 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9576 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9577 L:      linux-kernel@vger.kernel.org
9578 S:      Supported
9579 F:      kernel/sched/membarrier.c
9580 F:      include/uapi/linux/membarrier.h
9581 F:      arch/powerpc/include/asm/membarrier.h
9582
9583 MEMORY MANAGEMENT
9584 L:      linux-mm@kvack.org
9585 W:      http://www.linux-mm.org
9586 S:      Maintained
9587 F:      include/linux/mm.h
9588 F:      include/linux/gfp.h
9589 F:      include/linux/mmzone.h
9590 F:      include/linux/memory_hotplug.h
9591 F:      include/linux/vmalloc.h
9592 F:      mm/
9593
9594 MEMORY TECHNOLOGY DEVICES (MTD)
9595 M:      David Woodhouse <dwmw2@infradead.org>
9596 M:      Brian Norris <computersforpeace@gmail.com>
9597 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9598 M:      Marek Vasut <marek.vasut@gmail.com>
9599 M:      Richard Weinberger <richard@nod.at>
9600 L:      linux-mtd@lists.infradead.org
9601 W:      http://www.linux-mtd.infradead.org/
9602 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9603 T:      git git://git.infradead.org/linux-mtd.git master
9604 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9605 S:      Maintained
9606 F:      Documentation/devicetree/bindings/mtd/
9607 F:      drivers/mtd/
9608 F:      include/linux/mtd/
9609 F:      include/uapi/mtd/
9610
9611 MEN A21 WATCHDOG DRIVER
9612 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9613 L:      linux-watchdog@vger.kernel.org
9614 S:      Maintained
9615 F:      drivers/watchdog/mena21_wdt.c
9616
9617 MEN CHAMELEON BUS (mcb)
9618 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9619 S:      Maintained
9620 F:      drivers/mcb/
9621 F:      include/linux/mcb.h
9622 F:      Documentation/men-chameleon-bus.txt
9623
9624 MEN F21BMC (Board Management Controller)
9625 M:      Andreas Werner <andreas.werner@men.de>
9626 S:      Supported
9627 F:      drivers/mfd/menf21bmc.c
9628 F:      drivers/watchdog/menf21bmc_wdt.c
9629 F:      drivers/leds/leds-menf21bmc.c
9630 F:      drivers/hwmon/menf21bmc_hwmon.c
9631 F:      Documentation/hwmon/menf21bmc
9632
9633 MEN Z069 WATCHDOG DRIVER
9634 M:      Johannes Thumshirn <jth@kernel.org>
9635 L:      linux-watchdog@vger.kernel.org
9636 S:      Maintained
9637 F:      drivers/watchdog/menz69_wdt.c
9638
9639 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9640 M:      Neil Armstrong <narmstrong@baylibre.com>
9641 L:      linux-media@lists.freedesktop.org
9642 L:      linux-amlogic@lists.infradead.org
9643 W:      http://linux-meson.com/
9644 S:      Supported
9645 F:      drivers/media/platform/meson/ao-cec.c
9646 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9647 T:      git git://linuxtv.org/media_tree.git
9648
9649 MICROBLAZE ARCHITECTURE
9650 M:      Michal Simek <monstr@monstr.eu>
9651 W:      http://www.monstr.eu/fdt/
9652 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9653 S:      Supported
9654 F:      arch/microblaze/
9655
9656 MICROCHIP AT91 SERIAL DRIVER
9657 M:      Richard Genoud <richard.genoud@gmail.com>
9658 S:      Maintained
9659 F:      drivers/tty/serial/atmel_serial.c
9660 F:      drivers/tty/serial/atmel_serial.h
9661 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9662
9663 MICROCHIP AUDIO ASOC DRIVERS
9664 M:      Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
9665 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9666 S:      Supported
9667 F:      sound/soc/atmel
9668
9669 MICROCHIP DMA DRIVER
9670 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9671 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9672 L:      dmaengine@vger.kernel.org
9673 S:      Supported
9674 F:      drivers/dma/at_hdmac.c
9675 F:      drivers/dma/at_hdmac_regs.h
9676 F:      include/linux/platform_data/dma-atmel.h
9677 F:      Documentation/devicetree/bindings/dma/atmel-dma.txt
9678 F:      include/dt-bindings/dma/at91.h
9679
9680 MICROCHIP ECC DRIVER
9681 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9682 L:      linux-crypto@vger.kernel.org
9683 S:      Maintained
9684 F:      drivers/crypto/atmel-ecc.*
9685
9686 MICROCHIP I2C DRIVER
9687 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9688 L:      linux-i2c@vger.kernel.org
9689 S:      Supported
9690 F:      drivers/i2c/busses/i2c-at91.c
9691
9692 MICROCHIP ISC DRIVER
9693 M:      Eugen Hristev <eugen.hristev@microchip.com>
9694 L:      linux-media@vger.kernel.org
9695 S:      Supported
9696 F:      drivers/media/platform/atmel/atmel-isc.c
9697 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9698 F:      devicetree/bindings/media/atmel-isc.txt
9699
9700 MICROCHIP ISI DRIVER
9701 M:      Eugen Hristev <eugen.hristev@microchip.com>
9702 L:      linux-media@vger.kernel.org
9703 S:      Supported
9704 F:      drivers/media/platform/atmel/atmel-isi.c
9705 F:      include/media/atmel-isi.h
9706
9707 MICROCHIP AT91 USART MFD DRIVER
9708 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9709 L:      linux-kernel@vger.kernel.org
9710 S:      Supported
9711 F:      drivers/mfd/at91-usart.c
9712 F:      include/dt-bindings/mfd/at91-usart.h
9713 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9714
9715 MICROCHIP AT91 USART SPI DRIVER
9716 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9717 L:      linux-spi@vger.kernel.org
9718 S:      Supported
9719 F:      drivers/spi/spi-at91-usart.c
9720 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9721
9722 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9723 M:      Woojung Huh <Woojung.Huh@microchip.com>
9724 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9725 L:      netdev@vger.kernel.org
9726 S:      Maintained
9727 F:      net/dsa/tag_ksz.c
9728 F:      drivers/net/dsa/microchip/*
9729 F:      include/linux/platform_data/microchip-ksz.h
9730 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9731
9732 MICROCHIP LAN743X ETHERNET DRIVER
9733 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9734 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9735 L:      netdev@vger.kernel.org
9736 S:      Maintained
9737 F:      drivers/net/ethernet/microchip/lan743x_*
9738
9739 MICROCHIP LCDFB DRIVER
9740 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9741 L:      linux-fbdev@vger.kernel.org
9742 S:      Maintained
9743 F:      drivers/video/fbdev/atmel_lcdfb.c
9744 F:      include/video/atmel_lcdc.h
9745
9746 MICROCHIP MMC/SD/SDIO MCI DRIVER
9747 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9748 S:      Maintained
9749 F:      drivers/mmc/host/atmel-mci.c
9750
9751 MICROCHIP MCP3911 ADC DRIVER
9752 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
9753 M:      Kent Gustavsson <kent@minoris.se>
9754 L:      linux-iio@vger.kernel.org
9755 S:      Supported
9756 F:      drivers/iio/adc/mcp3911.c
9757 F:      Documentation/devicetree/bindings/iio/adc/mcp3911.txt
9758
9759 MICROCHIP NAND DRIVER
9760 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9761 L:      linux-mtd@lists.infradead.org
9762 S:      Supported
9763 F:      drivers/mtd/nand/raw/atmel/*
9764 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9765
9766 MICROCHIP PWM DRIVER
9767 M:      Claudiu Beznea <claudiu.beznea@microchip.com>
9768 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9769 L:      linux-pwm@vger.kernel.org
9770 S:      Supported
9771 F:      drivers/pwm/pwm-atmel.c
9772 F:      Documentation/devicetree/bindings/pwm/atmel-pwm.txt
9773
9774 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
9775 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9776 M:      Eugen Hristev <eugen.hristev@microchip.com>
9777 L:      linux-iio@vger.kernel.org
9778 S:      Supported
9779 F:      drivers/iio/adc/at91-sama5d2_adc.c
9780 F:      Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt
9781 F:      include/dt-bindings/iio/adc/at91-sama5d2_adc.h
9782
9783 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
9784 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9785 S:      Supported
9786 F:      drivers/power/reset/at91-sama5d2_shdwc.c
9787
9788 MICROCHIP SPI DRIVER
9789 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9790 S:      Supported
9791 F:      drivers/spi/spi-atmel.*
9792
9793 MICROCHIP SSC DRIVER
9794 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9795 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9796 S:      Supported
9797 F:      drivers/misc/atmel-ssc.c
9798 F:      include/linux/atmel-ssc.h
9799
9800 MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS
9801 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9802 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9803 S:      Supported
9804 F:      drivers/misc/atmel_tclib.c
9805 F:      drivers/clocksource/tcb_clksrc.c
9806
9807 MICROCHIP USBA UDC DRIVER
9808 M:      Cristian Birsan <cristian.birsan@microchip.com>
9809 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9810 S:      Supported
9811 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
9812
9813 MICROCHIP USB251XB DRIVER
9814 M:      Richard Leitner <richard.leitner@skidata.com>
9815 L:      linux-usb@vger.kernel.org
9816 S:      Maintained
9817 F:      drivers/usb/misc/usb251xb.c
9818 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9819
9820 MICROCHIP XDMA DRIVER
9821 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9822 L:      linux-arm-kernel@lists.infradead.org
9823 L:      dmaengine@vger.kernel.org
9824 S:      Supported
9825 F:      drivers/dma/at_xdmac.c
9826
9827 MICROSEMI MIPS SOCS
9828 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9829 L:      linux-mips@linux-mips.org
9830 S:      Maintained
9831 F:      arch/mips/generic/board-ocelot.c
9832 F:      arch/mips/configs/generic/board-ocelot.config
9833 F:      arch/mips/boot/dts/mscc/
9834 F:      Documentation/devicetree/bindings/mips/mscc.txt
9835
9836 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9837 M:      Don Brace <don.brace@microsemi.com>
9838 L:      esc.storagedev@microsemi.com
9839 L:      linux-scsi@vger.kernel.org
9840 S:      Supported
9841 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9842 F:      drivers/scsi/smartpqi/Kconfig
9843 F:      drivers/scsi/smartpqi/Makefile
9844 F:      include/linux/cciss*.h
9845 F:      include/uapi/linux/cciss*.h
9846 F:      Documentation/scsi/smartpqi.txt
9847
9848 MICROSEMI ETHERNET SWITCH DRIVER
9849 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9850 L:      netdev@vger.kernel.org
9851 S:      Supported
9852 F:      drivers/net/ethernet/mscc/
9853
9854 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9855 M:      Chen Yu <yu.c.chen@intel.com>
9856 L:      platform-driver-x86@vger.kernel.org
9857 S:      Supported
9858 F:      drivers/platform/x86/surfacepro3_button.c
9859
9860 MICROTEK X6 SCANNER
9861 M:      Oliver Neukum <oliver@neukum.org>
9862 S:      Maintained
9863 F:      drivers/usb/image/microtek.*
9864
9865 MIPS
9866 M:      Ralf Baechle <ralf@linux-mips.org>
9867 M:      Paul Burton <paul.burton@mips.com>
9868 M:      James Hogan <jhogan@kernel.org>
9869 L:      linux-mips@linux-mips.org
9870 W:      http://www.linux-mips.org/
9871 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9872 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
9873 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9874 S:      Supported
9875 F:      Documentation/devicetree/bindings/mips/
9876 F:      Documentation/mips/
9877 F:      arch/mips/
9878 F:      drivers/platform/mips/
9879
9880 MIPS BOSTON DEVELOPMENT BOARD
9881 M:      Paul Burton <paul.burton@mips.com>
9882 L:      linux-mips@linux-mips.org
9883 S:      Maintained
9884 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9885 F:      arch/mips/boot/dts/img/boston.dts
9886 F:      arch/mips/configs/generic/board-boston.config
9887 F:      drivers/clk/imgtec/clk-boston.c
9888 F:      include/dt-bindings/clock/boston-clock.h
9889
9890 MIPS GENERIC PLATFORM
9891 M:      Paul Burton <paul.burton@mips.com>
9892 L:      linux-mips@linux-mips.org
9893 S:      Supported
9894 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9895 F:      arch/mips/generic/
9896 F:      arch/mips/tools/generic-board-config.sh
9897
9898 MIPS/LOONGSON1 ARCHITECTURE
9899 M:      Keguang Zhang <keguang.zhang@gmail.com>
9900 L:      linux-mips@linux-mips.org
9901 S:      Maintained
9902 F:      arch/mips/loongson32/
9903 F:      arch/mips/include/asm/mach-loongson32/
9904 F:      drivers/*/*loongson1*
9905 F:      drivers/*/*/*loongson1*
9906
9907 MIPS/LOONGSON2 ARCHITECTURE
9908 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9909 L:      linux-mips@linux-mips.org
9910 S:      Maintained
9911 F:      arch/mips/loongson64/fuloong-2e/
9912 F:      arch/mips/loongson64/lemote-2f/
9913 F:      arch/mips/include/asm/mach-loongson64/
9914 F:      drivers/*/*loongson2*
9915 F:      drivers/*/*/*loongson2*
9916
9917 MIPS/LOONGSON3 ARCHITECTURE
9918 M:      Huacai Chen <chenhc@lemote.com>
9919 L:      linux-mips@linux-mips.org
9920 S:      Maintained
9921 F:      arch/mips/loongson64/
9922 F:      arch/mips/include/asm/mach-loongson64/
9923 F:      drivers/platform/mips/cpu_hwmon.c
9924 F:      drivers/*/*loongson3*
9925 F:      drivers/*/*/*loongson3*
9926
9927 MIPS RINT INSTRUCTION EMULATION
9928 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9929 L:      linux-mips@linux-mips.org
9930 S:      Supported
9931 F:      arch/mips/math-emu/sp_rint.c
9932 F:      arch/mips/math-emu/dp_rint.c
9933
9934 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9935 M:      Hans Verkuil <hverkuil@xs4all.nl>
9936 L:      linux-media@vger.kernel.org
9937 T:      git git://linuxtv.org/media_tree.git
9938 W:      https://linuxtv.org
9939 S:      Odd Fixes
9940 F:      drivers/media/radio/radio-miropcm20*
9941
9942 MMP SUPPORT
9943 M:      Eric Miao <eric.y.miao@gmail.com>
9944 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9945 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9946 T:      git git://github.com/hzhuang1/linux.git
9947 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9948 S:      Maintained
9949 F:      arch/arm/boot/dts/mmp*
9950 F:      arch/arm/mach-mmp/
9951
9952 MMU GATHER AND TLB INVALIDATION
9953 M:      Will Deacon <will.deacon@arm.com>
9954 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
9955 M:      Andrew Morton <akpm@linux-foundation.org>
9956 M:      Nick Piggin <npiggin@gmail.com>
9957 M:      Peter Zijlstra <peterz@infradead.org>
9958 L:      linux-arch@vger.kernel.org
9959 L:      linux-mm@kvack.org
9960 S:      Maintained
9961 F:      arch/*/include/asm/tlb.h
9962 F:      include/asm-generic/tlb.h
9963 F:      mm/mmu_gather.c
9964
9965 MN88472 MEDIA DRIVER
9966 M:      Antti Palosaari <crope@iki.fi>
9967 L:      linux-media@vger.kernel.org
9968 W:      https://linuxtv.org
9969 W:      http://palosaari.fi/linux/
9970 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9971 S:      Maintained
9972 F:      drivers/media/dvb-frontends/mn88472*
9973
9974 MN88473 MEDIA DRIVER
9975 M:      Antti Palosaari <crope@iki.fi>
9976 L:      linux-media@vger.kernel.org
9977 W:      https://linuxtv.org
9978 W:      http://palosaari.fi/linux/
9979 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9980 S:      Maintained
9981 F:      drivers/media/dvb-frontends/mn88473*
9982
9983 MODULE SUPPORT
9984 M:      Jessica Yu <jeyu@kernel.org>
9985 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9986 S:      Maintained
9987 F:      include/linux/module.h
9988 F:      kernel/module.c
9989
9990 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9991 W:      http://popies.net/meye/
9992 S:      Orphan
9993 F:      Documentation/media/v4l-drivers/meye*
9994 F:      drivers/media/pci/meye/
9995 F:      include/uapi/linux/meye.h
9996
9997 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9998 M:      Jiri Slaby <jirislaby@gmail.com>
9999 S:      Maintained
10000 F:      Documentation/serial/moxa-smartio
10001 F:      drivers/tty/mxser.*
10002
10003 MR800 AVERMEDIA USB FM RADIO DRIVER
10004 M:      Alexey Klimov <klimov.linux@gmail.com>
10005 L:      linux-media@vger.kernel.org
10006 T:      git git://linuxtv.org/media_tree.git
10007 S:      Maintained
10008 F:      drivers/media/radio/radio-mr800.c
10009
10010 MRF24J40 IEEE 802.15.4 RADIO DRIVER
10011 M:      Alan Ott <alan@signal11.us>
10012 L:      linux-wpan@vger.kernel.org
10013 S:      Maintained
10014 F:      drivers/net/ieee802154/mrf24j40.c
10015 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
10016
10017 MSI LAPTOP SUPPORT
10018 M:      "Lee, Chun-Yi" <jlee@suse.com>
10019 L:      platform-driver-x86@vger.kernel.org
10020 S:      Maintained
10021 F:      drivers/platform/x86/msi-laptop.c
10022
10023 MSI WMI SUPPORT
10024 L:      platform-driver-x86@vger.kernel.org
10025 S:      Orphan
10026 F:      drivers/platform/x86/msi-wmi.c
10027
10028 MSI001 MEDIA DRIVER
10029 M:      Antti Palosaari <crope@iki.fi>
10030 L:      linux-media@vger.kernel.org
10031 W:      https://linuxtv.org
10032 W:      http://palosaari.fi/linux/
10033 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10034 T:      git git://linuxtv.org/anttip/media_tree.git
10035 S:      Maintained
10036 F:      drivers/media/tuners/msi001*
10037
10038 MSI2500 MEDIA DRIVER
10039 M:      Antti Palosaari <crope@iki.fi>
10040 L:      linux-media@vger.kernel.org
10041 W:      https://linuxtv.org
10042 W:      http://palosaari.fi/linux/
10043 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10044 T:      git git://linuxtv.org/anttip/media_tree.git
10045 S:      Maintained
10046 F:      drivers/media/usb/msi2500/
10047
10048 MSYSTEMS DISKONCHIP G3 MTD DRIVER
10049 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10050 L:      linux-mtd@lists.infradead.org
10051 S:      Maintained
10052 F:      drivers/mtd/devices/docg3*
10053
10054 MT9M032 APTINA SENSOR DRIVER
10055 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10056 L:      linux-media@vger.kernel.org
10057 T:      git git://linuxtv.org/media_tree.git
10058 S:      Maintained
10059 F:      drivers/media/i2c/mt9m032.c
10060 F:      include/media/i2c/mt9m032.h
10061
10062 MT9P031 APTINA CAMERA SENSOR
10063 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10064 L:      linux-media@vger.kernel.org
10065 T:      git git://linuxtv.org/media_tree.git
10066 S:      Maintained
10067 F:      drivers/media/i2c/mt9p031.c
10068 F:      include/media/i2c/mt9p031.h
10069
10070 MT9T001 APTINA CAMERA SENSOR
10071 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10072 L:      linux-media@vger.kernel.org
10073 T:      git git://linuxtv.org/media_tree.git
10074 S:      Maintained
10075 F:      drivers/media/i2c/mt9t001.c
10076 F:      include/media/i2c/mt9t001.h
10077
10078 MT9T112 APTINA CAMERA SENSOR
10079 M:      Jacopo Mondi <jacopo@jmondi.org>
10080 L:      linux-media@vger.kernel.org
10081 T:      git git://linuxtv.org/media_tree.git
10082 S:      Odd Fixes
10083 F:      drivers/media/i2c/mt9t112.c
10084 F:      include/media/i2c/mt9t112.h
10085
10086 MT9V032 APTINA CAMERA SENSOR
10087 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10088 L:      linux-media@vger.kernel.org
10089 T:      git git://linuxtv.org/media_tree.git
10090 S:      Maintained
10091 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
10092 F:      drivers/media/i2c/mt9v032.c
10093 F:      include/media/i2c/mt9v032.h
10094
10095 MT9V111 APTINA CAMERA SENSOR
10096 M:      Jacopo Mondi <jacopo@jmondi.org>
10097 L:      linux-media@vger.kernel.org
10098 T:      git git://linuxtv.org/media_tree.git
10099 S:      Maintained
10100 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
10101 F:      drivers/media/i2c/mt9v111.c
10102
10103 MULTIFUNCTION DEVICES (MFD)
10104 M:      Lee Jones <lee.jones@linaro.org>
10105 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
10106 S:      Supported
10107 F:      Documentation/devicetree/bindings/mfd/
10108 F:      drivers/mfd/
10109 F:      include/linux/mfd/
10110 F:      include/dt-bindings/mfd/
10111
10112 MULTIMEDIA CARD (MMC) ETC. OVER SPI
10113 S:      Orphan
10114 F:      drivers/mmc/host/mmc_spi.c
10115 F:      include/linux/spi/mmc_spi.h
10116
10117 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
10118 M:      Ulf Hansson <ulf.hansson@linaro.org>
10119 L:      linux-mmc@vger.kernel.org
10120 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
10121 S:      Maintained
10122 F:      Documentation/devicetree/bindings/mmc/
10123 F:      drivers/mmc/
10124 F:      include/linux/mmc/
10125 F:      include/uapi/linux/mmc/
10126
10127 MULTIPLEXER SUBSYSTEM
10128 M:      Peter Rosin <peda@axentia.se>
10129 S:      Maintained
10130 F:      Documentation/ABI/testing/sysfs-class-mux*
10131 F:      Documentation/devicetree/bindings/mux/
10132 F:      include/dt-bindings/mux/
10133 F:      include/linux/mux/
10134 F:      drivers/mux/
10135
10136 MULTITECH MULTIPORT CARD (ISICOM)
10137 S:      Orphan
10138 F:      drivers/tty/isicom.c
10139 F:      include/linux/isicom.h
10140
10141 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
10142 M:      Bin Liu <b-liu@ti.com>
10143 L:      linux-usb@vger.kernel.org
10144 S:      Maintained
10145 F:      drivers/usb/musb/
10146
10147 MXL301RF MEDIA DRIVER
10148 M:      Akihiro Tsukada <tskd08@gmail.com>
10149 L:      linux-media@vger.kernel.org
10150 S:      Odd Fixes
10151 F:      drivers/media/tuners/mxl301rf*
10152
10153 MXL5007T MEDIA DRIVER
10154 M:      Michael Krufky <mkrufky@linuxtv.org>
10155 L:      linux-media@vger.kernel.org
10156 W:      https://linuxtv.org
10157 W:      http://github.com/mkrufky
10158 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10159 T:      git git://linuxtv.org/mkrufky/tuners.git
10160 S:      Maintained
10161 F:      drivers/media/tuners/mxl5007t.*
10162
10163 MXSFB DRM DRIVER
10164 M:      Marek Vasut <marex@denx.de>
10165 M:      Stefan Agner <stefan@agner.ch>
10166 L:      dri-devel@lists.freedesktop.org
10167 S:      Supported
10168 F:      drivers/gpu/drm/mxsfb/
10169 F:      Documentation/devicetree/bindings/display/mxsfb.txt
10170 T:      git git://anongit.freedesktop.org/drm/drm-misc
10171
10172 MYLEX DAC960 PCI RAID Controller
10173 M:      Hannes Reinecke <hare@kernel.org>
10174 L:      linux-scsi@vger.kernel.org
10175 S:      Supported
10176 F:      drivers/scsi/myrb.*
10177 F:      drivers/scsi/myrs.*
10178
10179 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
10180 M:      Chris Lee <christopher.lee@cspi.com>
10181 L:      netdev@vger.kernel.org
10182 W:      https://www.cspi.com/ethernet-products/support/downloads/
10183 S:      Supported
10184 F:      drivers/net/ethernet/myricom/myri10ge/
10185
10186 NAND FLASH SUBSYSTEM
10187 M:      Boris Brezillon <boris.brezillon@bootlin.com>
10188 M:      Miquel Raynal <miquel.raynal@bootlin.com>
10189 R:      Richard Weinberger <richard@nod.at>
10190 L:      linux-mtd@lists.infradead.org
10191 W:      http://www.linux-mtd.infradead.org/
10192 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10193 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
10194 T:      git git://git.infradead.org/linux-mtd.git nand/next
10195 S:      Maintained
10196 F:      drivers/mtd/nand/
10197 F:      include/linux/mtd/*nand*.h
10198
10199 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
10200 M:      Daniel Mack <zonque@gmail.com>
10201 S:      Maintained
10202 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10203 W:      http://www.native-instruments.com
10204 F:      sound/usb/caiaq/
10205
10206 NATSEMI ETHERNET DRIVER (DP8381x)
10207 S:      Orphan
10208 F:      drivers/net/ethernet/natsemi/natsemi.c
10209
10210 NCR 5380 SCSI DRIVERS
10211 M:      Finn Thain <fthain@telegraphics.com.au>
10212 M:      Michael Schmitz <schmitzmic@gmail.com>
10213 L:      linux-scsi@vger.kernel.org
10214 S:      Maintained
10215 F:      Documentation/scsi/g_NCR5380.txt
10216 F:      drivers/scsi/NCR5380.*
10217 F:      drivers/scsi/arm/cumana_1.c
10218 F:      drivers/scsi/arm/oak.c
10219 F:      drivers/scsi/atari_scsi.*
10220 F:      drivers/scsi/dmx3191d.c
10221 F:      drivers/scsi/g_NCR5380.*
10222 F:      drivers/scsi/mac_scsi.*
10223 F:      drivers/scsi/sun3_scsi.*
10224 F:      drivers/scsi/sun3_scsi_vme.c
10225
10226 NCSI LIBRARY:
10227 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
10228 S:      Maintained
10229 F:      net/ncsi/
10230
10231 NCT6775 HARDWARE MONITOR DRIVER
10232 M:      Guenter Roeck <linux@roeck-us.net>
10233 L:      linux-hwmon@vger.kernel.org
10234 S:      Maintained
10235 F:      Documentation/hwmon/nct6775
10236 F:      drivers/hwmon/nct6775.c
10237
10238 NET_FAILOVER MODULE
10239 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10240 L:      netdev@vger.kernel.org
10241 S:      Supported
10242 F:      driver/net/net_failover.c
10243 F:      include/net/net_failover.h
10244 F:      Documentation/networking/net_failover.rst
10245
10246 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10247 M:      Faisal Latif <faisal.latif@intel.com>
10248 L:      linux-rdma@vger.kernel.org
10249 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10250 S:      Supported
10251 F:      drivers/infiniband/hw/nes/
10252 F:      include/uapi/rdma/nes-abi.h
10253
10254 NETEM NETWORK EMULATOR
10255 M:      Stephen Hemminger <stephen@networkplumber.org>
10256 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10257 S:      Maintained
10258 F:      net/sched/sch_netem.c
10259
10260 NETERION 10GbE DRIVERS (s2io/vxge)
10261 M:      Jon Mason <jdmason@kudzu.us>
10262 L:      netdev@vger.kernel.org
10263 S:      Supported
10264 F:      Documentation/networking/s2io.txt
10265 F:      Documentation/networking/vxge.txt
10266 F:      drivers/net/ethernet/neterion/
10267
10268 NETFILTER
10269 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10270 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10271 M:      Florian Westphal <fw@strlen.de>
10272 L:      netfilter-devel@vger.kernel.org
10273 L:      coreteam@netfilter.org
10274 W:      http://www.netfilter.org/
10275 W:      http://www.iptables.org/
10276 W:      http://www.nftables.org/
10277 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10278 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10279 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10280 S:      Maintained
10281 F:      include/linux/netfilter*
10282 F:      include/linux/netfilter/
10283 F:      include/net/netfilter/
10284 F:      include/uapi/linux/netfilter*
10285 F:      include/uapi/linux/netfilter/
10286 F:      net/*/netfilter.c
10287 F:      net/*/netfilter/
10288 F:      net/netfilter/
10289 F:      net/bridge/br_netfilter*.c
10290
10291 NETROM NETWORK LAYER
10292 M:      Ralf Baechle <ralf@linux-mips.org>
10293 L:      linux-hams@vger.kernel.org
10294 W:      http://www.linux-ax25.org/
10295 S:      Maintained
10296 F:      include/net/netrom.h
10297 F:      include/uapi/linux/netrom.h
10298 F:      net/netrom/
10299
10300 NETRONOME ETHERNET DRIVERS
10301 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10302 L:      oss-drivers@netronome.com
10303 S:      Maintained
10304 F:      drivers/net/ethernet/netronome/
10305
10306 NETWORK BLOCK DEVICE (NBD)
10307 M:      Josef Bacik <josef@toxicpanda.com>
10308 S:      Maintained
10309 L:      linux-block@vger.kernel.org
10310 L:      nbd@other.debian.org
10311 F:      Documentation/blockdev/nbd.txt
10312 F:      drivers/block/nbd.c
10313 F:      include/uapi/linux/nbd.h
10314
10315 NETWORK DROP MONITOR
10316 M:      Neil Horman <nhorman@tuxdriver.com>
10317 L:      netdev@vger.kernel.org
10318 S:      Maintained
10319 W:      https://fedorahosted.org/dropwatch/
10320 F:      net/core/drop_monitor.c
10321
10322 NETWORKING DRIVERS
10323 M:      "David S. Miller" <davem@davemloft.net>
10324 L:      netdev@vger.kernel.org
10325 W:      http://www.linuxfoundation.org/en/Net
10326 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10327 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10328 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10329 S:      Odd Fixes
10330 F:      Documentation/devicetree/bindings/net/
10331 F:      drivers/net/
10332 F:      include/linux/if_*
10333 F:      include/linux/netdevice.h
10334 F:      include/linux/etherdevice.h
10335 F:      include/linux/fcdevice.h
10336 F:      include/linux/fddidevice.h
10337 F:      include/linux/hippidevice.h
10338 F:      include/linux/inetdevice.h
10339 F:      include/uapi/linux/if_*
10340 F:      include/uapi/linux/netdevice.h
10341
10342 NETWORKING DRIVERS (WIRELESS)
10343 M:      Kalle Valo <kvalo@codeaurora.org>
10344 L:      linux-wireless@vger.kernel.org
10345 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10348 S:      Maintained
10349 F:      Documentation/devicetree/bindings/net/wireless/
10350 F:      drivers/net/wireless/
10351
10352 NETWORKING [DSA]
10353 M:      Andrew Lunn <andrew@lunn.ch>
10354 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
10355 M:      Florian Fainelli <f.fainelli@gmail.com>
10356 S:      Maintained
10357 F:      Documentation/devicetree/bindings/net/dsa/
10358 F:      net/dsa/
10359 F:      include/net/dsa.h
10360 F:      include/linux/dsa/
10361 F:      drivers/net/dsa/
10362
10363 NETWORKING [GENERAL]
10364 M:      "David S. Miller" <davem@davemloft.net>
10365 L:      netdev@vger.kernel.org
10366 W:      http://www.linuxfoundation.org/en/Net
10367 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10368 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10369 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10370 B:      mailto:netdev@vger.kernel.org
10371 S:      Maintained
10372 F:      net/
10373 F:      include/net/
10374 F:      include/linux/in.h
10375 F:      include/linux/net.h
10376 F:      include/linux/netdevice.h
10377 F:      include/uapi/linux/in.h
10378 F:      include/uapi/linux/net.h
10379 F:      include/uapi/linux/netdevice.h
10380 F:      include/uapi/linux/net_namespace.h
10381 F:      tools/testing/selftests/net/
10382 F:      lib/net_utils.c
10383 F:      lib/random32.c
10384 F:      Documentation/networking/
10385
10386 NETWORKING [IPSEC]
10387 M:      Steffen Klassert <steffen.klassert@secunet.com>
10388 M:      Herbert Xu <herbert@gondor.apana.org.au>
10389 M:      "David S. Miller" <davem@davemloft.net>
10390 L:      netdev@vger.kernel.org
10391 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10392 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10393 S:      Maintained
10394 F:      net/xfrm/
10395 F:      net/key/
10396 F:      net/ipv4/xfrm*
10397 F:      net/ipv4/esp4*
10398 F:      net/ipv4/ah4.c
10399 F:      net/ipv4/ipcomp.c
10400 F:      net/ipv4/ip_vti.c
10401 F:      net/ipv6/xfrm*
10402 F:      net/ipv6/esp6*
10403 F:      net/ipv6/ah6.c
10404 F:      net/ipv6/ipcomp6.c
10405 F:      net/ipv6/ip6_vti.c
10406 F:      include/uapi/linux/xfrm.h
10407 F:      include/net/xfrm.h
10408
10409 NETWORKING [IPv4/IPv6]
10410 M:      "David S. Miller" <davem@davemloft.net>
10411 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10412 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10413 L:      netdev@vger.kernel.org
10414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10415 S:      Maintained
10416 F:      net/ipv4/
10417 F:      net/ipv6/
10418 F:      include/net/ip*
10419 F:      arch/x86/net/*
10420
10421 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10422 M:      Paul Moore <paul@paul-moore.com>
10423 W:      https://github.com/netlabel
10424 L:      netdev@vger.kernel.org
10425 L:      linux-security-module@vger.kernel.org
10426 S:      Maintained
10427 F:      Documentation/netlabel/
10428 F:      include/net/calipso.h
10429 F:      include/net/cipso_ipv4.h
10430 F:      include/net/netlabel.h
10431 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10432 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10433 F:      net/netlabel/
10434 F:      net/ipv4/cipso_ipv4.c
10435 F:      net/ipv6/calipso.c
10436 F:      net/netfilter/xt_CONNSECMARK.c
10437 F:      net/netfilter/xt_SECMARK.c
10438
10439 NETWORKING [TCP]
10440 M:      Eric Dumazet <edumazet@google.com>
10441 L:      netdev@vger.kernel.org
10442 S:      Maintained
10443 F:      net/ipv4/tcp*.c
10444 F:      net/ipv4/syncookies.c
10445 F:      net/ipv6/tcp*.c
10446 F:      net/ipv6/syncookies.c
10447 F:      include/uapi/linux/tcp.h
10448 F:      include/net/tcp.h
10449 F:      include/linux/tcp.h
10450 F:      include/trace/events/tcp.h
10451
10452 NETWORKING [TLS]
10453 M:      Boris Pismenny <borisp@mellanox.com>
10454 M:      Aviad Yehezkel <aviadye@mellanox.com>
10455 M:      Dave Watson <davejwatson@fb.com>
10456 M:      John Fastabend <john.fastabend@gmail.com>
10457 M:      Daniel Borkmann <daniel@iogearbox.net>
10458 L:      netdev@vger.kernel.org
10459 S:      Maintained
10460 F:      net/tls/*
10461 F:      include/uapi/linux/tls.h
10462 F:      include/net/tls.h
10463
10464 NETWORKING [WIRELESS]
10465 L:      linux-wireless@vger.kernel.org
10466 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10467
10468 NETDEVSIM
10469 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10470 S:      Maintained
10471 F:      drivers/net/netdevsim/*
10472
10473 NETXEN (1/10) GbE SUPPORT
10474 M:      Manish Chopra <manish.chopra@cavium.com>
10475 M:      Rahul Verma <rahul.verma@cavium.com>
10476 M:      Dept-GELinuxNICDev@cavium.com
10477 L:      netdev@vger.kernel.org
10478 S:      Supported
10479 F:      drivers/net/ethernet/qlogic/netxen/
10480
10481 NFC SUBSYSTEM
10482 M:      Samuel Ortiz <sameo@linux.intel.com>
10483 L:      linux-wireless@vger.kernel.org
10484 L:      linux-nfc@lists.01.org (subscribers-only)
10485 S:      Supported
10486 F:      net/nfc/
10487 F:      include/net/nfc/
10488 F:      include/uapi/linux/nfc.h
10489 F:      drivers/nfc/
10490 F:      include/linux/platform_data/nfcmrvl.h
10491 F:      include/linux/platform_data/nxp-nci.h
10492 F:      Documentation/devicetree/bindings/net/nfc/
10493
10494 NFS, SUNRPC, AND LOCKD CLIENTS
10495 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10496 M:      Anna Schumaker <anna.schumaker@netapp.com>
10497 L:      linux-nfs@vger.kernel.org
10498 W:      http://client.linux-nfs.org
10499 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10500 S:      Maintained
10501 F:      fs/lockd/
10502 F:      fs/nfs/
10503 F:      fs/nfs_common/
10504 F:      net/sunrpc/
10505 F:      include/linux/lockd/
10506 F:      include/linux/nfs*
10507 F:      include/linux/sunrpc/
10508 F:      include/uapi/linux/nfs*
10509 F:      include/uapi/linux/sunrpc/
10510
10511 NILFS2 FILESYSTEM
10512 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10513 L:      linux-nilfs@vger.kernel.org
10514 W:      https://nilfs.sourceforge.io/
10515 W:      https://nilfs.osdn.jp/
10516 T:      git git://github.com/konis/nilfs2.git
10517 S:      Supported
10518 F:      Documentation/filesystems/nilfs2.txt
10519 F:      fs/nilfs2/
10520 F:      include/trace/events/nilfs2.h
10521 F:      include/uapi/linux/nilfs2_api.h
10522 F:      include/uapi/linux/nilfs2_ondisk.h
10523
10524 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10525 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10526 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10527 S:      Maintained
10528 F:      Documentation/scsi/NinjaSCSI.txt
10529 F:      drivers/scsi/pcmcia/nsp_*
10530
10531 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10532 M:      GOTO Masanori <gotom@debian.or.jp>
10533 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10534 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10535 S:      Maintained
10536 F:      Documentation/scsi/NinjaSCSI.txt
10537 F:      drivers/scsi/nsp32*
10538
10539 NIOS2 ARCHITECTURE
10540 M:      Ley Foon Tan <lftan@altera.com>
10541 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10542 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10543 S:      Maintained
10544 F:      arch/nios2/
10545
10546 NOHZ, DYNTICKS SUPPORT
10547 M:      Frederic Weisbecker <fweisbec@gmail.com>
10548 M:      Thomas Gleixner <tglx@linutronix.de>
10549 M:      Ingo Molnar <mingo@kernel.org>
10550 L:      linux-kernel@vger.kernel.org
10551 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10552 S:      Maintained
10553 F:      kernel/time/tick*.*
10554 F:      include/linux/tick.h
10555 F:      include/linux/sched/nohz.h
10556
10557 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10558 M:      Pavel Machek <pavel@ucw.cz>
10559 M:      Sakari Ailus <sakari.ailus@iki.fi>
10560 L:      linux-media@vger.kernel.org
10561 S:      Maintained
10562 F:      drivers/media/i2c/et8ek8
10563 F:      drivers/media/i2c/ad5820.c
10564
10565 NOKIA N900 POWER SUPPLY DRIVERS
10566 R:      Pali Rohár <pali.rohar@gmail.com>
10567 F:      include/linux/power/bq2415x_charger.h
10568 F:      include/linux/power/bq27xxx_battery.h
10569 F:      include/linux/power/isp1704_charger.h
10570 F:      drivers/power/supply/bq2415x_charger.c
10571 F:      drivers/power/supply/bq27xxx_battery.c
10572 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10573 F:      drivers/power/supply/isp1704_charger.c
10574 F:      drivers/power/supply/rx51_battery.c
10575
10576 NTB AMD DRIVER
10577 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10578 L:      linux-ntb@googlegroups.com
10579 S:      Supported
10580 F:      drivers/ntb/hw/amd/
10581
10582 NTB DRIVER CORE
10583 M:      Jon Mason <jdmason@kudzu.us>
10584 M:      Dave Jiang <dave.jiang@intel.com>
10585 M:      Allen Hubbe <allenbh@gmail.com>
10586 L:      linux-ntb@googlegroups.com
10587 S:      Supported
10588 W:      https://github.com/jonmason/ntb/wiki
10589 T:      git git://github.com/jonmason/ntb.git
10590 F:      drivers/ntb/
10591 F:      drivers/net/ntb_netdev.c
10592 F:      include/linux/ntb.h
10593 F:      include/linux/ntb_transport.h
10594 F:      tools/testing/selftests/ntb/
10595
10596 NTB IDT DRIVER
10597 M:      Serge Semin <fancer.lancer@gmail.com>
10598 L:      linux-ntb@googlegroups.com
10599 S:      Supported
10600 F:      drivers/ntb/hw/idt/
10601
10602 NTB INTEL DRIVER
10603 M:      Dave Jiang <dave.jiang@intel.com>
10604 L:      linux-ntb@googlegroups.com
10605 S:      Supported
10606 W:      https://github.com/davejiang/linux/wiki
10607 T:      git https://github.com/davejiang/linux.git
10608 F:      drivers/ntb/hw/intel/
10609
10610 NTFS FILESYSTEM
10611 M:      Anton Altaparmakov <anton@tuxera.com>
10612 L:      linux-ntfs-dev@lists.sourceforge.net
10613 W:      http://www.tuxera.com/
10614 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10615 S:      Supported
10616 F:      Documentation/filesystems/ntfs.txt
10617 F:      fs/ntfs/
10618
10619 NUBUS SUBSYSTEM
10620 M:      Finn Thain <fthain@telegraphics.com.au>
10621 L:      linux-m68k@lists.linux-m68k.org
10622 S:      Maintained
10623 F:      arch/*/include/asm/nubus.h
10624 F:      drivers/nubus/
10625 F:      include/linux/nubus.h
10626 F:      include/uapi/linux/nubus.h
10627
10628 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10629 M:      Antonino Daplas <adaplas@gmail.com>
10630 L:      linux-fbdev@vger.kernel.org
10631 S:      Maintained
10632 F:      drivers/video/fbdev/riva/
10633 F:      drivers/video/fbdev/nvidia/
10634
10635 NVM EXPRESS DRIVER
10636 M:      Keith Busch <keith.busch@intel.com>
10637 M:      Jens Axboe <axboe@fb.com>
10638 M:      Christoph Hellwig <hch@lst.de>
10639 M:      Sagi Grimberg <sagi@grimberg.me>
10640 L:      linux-nvme@lists.infradead.org
10641 T:      git://git.infradead.org/nvme.git
10642 W:      http://git.infradead.org/nvme.git
10643 S:      Supported
10644 F:      drivers/nvme/host/
10645 F:      include/linux/nvme.h
10646 F:      include/uapi/linux/nvme_ioctl.h
10647
10648 NVM EXPRESS FC TRANSPORT DRIVERS
10649 M:      James Smart <james.smart@broadcom.com>
10650 L:      linux-nvme@lists.infradead.org
10651 S:      Supported
10652 F:      include/linux/nvme-fc.h
10653 F:      include/linux/nvme-fc-driver.h
10654 F:      drivers/nvme/host/fc.c
10655 F:      drivers/nvme/target/fc.c
10656 F:      drivers/nvme/target/fcloop.c
10657
10658 NVM EXPRESS TARGET DRIVER
10659 M:      Christoph Hellwig <hch@lst.de>
10660 M:      Sagi Grimberg <sagi@grimberg.me>
10661 L:      linux-nvme@lists.infradead.org
10662 T:      git://git.infradead.org/nvme.git
10663 W:      http://git.infradead.org/nvme.git
10664 S:      Supported
10665 F:      drivers/nvme/target/
10666
10667 NVMEM FRAMEWORK
10668 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10669 S:      Maintained
10670 F:      drivers/nvmem/
10671 F:      Documentation/devicetree/bindings/nvmem/
10672 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10673 F:      include/linux/nvmem-consumer.h
10674 F:      include/linux/nvmem-provider.h
10675
10676 NXP SGTL5000 DRIVER
10677 M:      Fabio Estevam <fabio.estevam@nxp.com>
10678 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10679 S:      Maintained
10680 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10681 F:      sound/soc/codecs/sgtl5000*
10682
10683 NXP TDA998X DRM DRIVER
10684 M:      Russell King <linux@armlinux.org.uk>
10685 S:      Maintained
10686 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10687 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10688 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10689 F:      include/drm/i2c/tda998x.h
10690 F:      include/dt-bindings/display/tda998x.h
10691 K:      "nxp,tda998x"
10692
10693 NXP TFA9879 DRIVER
10694 M:      Peter Rosin <peda@axentia.se>
10695 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10696 S:      Maintained
10697 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10698 F:      sound/soc/codecs/tfa9879*
10699
10700 NXP-NCI NFC DRIVER
10701 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10702 R:      Charles Gorand <charles.gorand@effinnov.com>
10703 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10704 S:      Supported
10705 F:      drivers/nfc/nxp-nci
10706
10707 OBJTOOL
10708 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10709 M:      Peter Zijlstra <peterz@infradead.org>
10710 S:      Supported
10711 F:      tools/objtool/
10712
10713 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10714 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10715 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10716 L:      linuxppc-dev@lists.ozlabs.org
10717 S:      Supported
10718 F:      arch/powerpc/platforms/powernv/ocxl.c
10719 F:      arch/powerpc/include/asm/pnv-ocxl.h
10720 F:      drivers/misc/ocxl/
10721 F:      include/misc/ocxl*
10722 F:      include/uapi/misc/ocxl.h
10723 F:      Documentation/accelerators/ocxl.rst
10724
10725 OMAP AUDIO SUPPORT
10726 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10727 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10728 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10729 L:      linux-omap@vger.kernel.org
10730 S:      Maintained
10731 F:      sound/soc/omap/
10732
10733 OMAP CLOCK FRAMEWORK SUPPORT
10734 M:      Paul Walmsley <paul@pwsan.com>
10735 L:      linux-omap@vger.kernel.org
10736 S:      Maintained
10737 F:      arch/arm/*omap*/*clock*
10738
10739 OMAP DEVICE TREE SUPPORT
10740 M:      Benoît Cousson <bcousson@baylibre.com>
10741 M:      Tony Lindgren <tony@atomide.com>
10742 L:      linux-omap@vger.kernel.org
10743 L:      devicetree@vger.kernel.org
10744 S:      Maintained
10745 F:      arch/arm/boot/dts/*omap*
10746 F:      arch/arm/boot/dts/*am3*
10747 F:      arch/arm/boot/dts/*am4*
10748 F:      arch/arm/boot/dts/*am5*
10749 F:      arch/arm/boot/dts/*dra7*
10750
10751 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10752 L:      linux-omap@vger.kernel.org
10753 L:      linux-fbdev@vger.kernel.org
10754 S:      Orphan
10755 F:      drivers/video/fbdev/omap2/
10756 F:      Documentation/arm/OMAP/DSS
10757
10758 OMAP FRAMEBUFFER SUPPORT
10759 L:      linux-fbdev@vger.kernel.org
10760 L:      linux-omap@vger.kernel.org
10761 S:      Orphan
10762 F:      drivers/video/fbdev/omap/
10763
10764 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10765 M:      Roger Quadros <rogerq@ti.com>
10766 M:      Tony Lindgren <tony@atomide.com>
10767 L:      linux-omap@vger.kernel.org
10768 S:      Maintained
10769 F:      drivers/memory/omap-gpmc.c
10770 F:      arch/arm/mach-omap2/*gpmc*
10771
10772 OMAP GPIO DRIVER
10773 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10774 M:      Santosh Shilimkar <ssantosh@kernel.org>
10775 M:      Kevin Hilman <khilman@kernel.org>
10776 L:      linux-omap@vger.kernel.org
10777 S:      Maintained
10778 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10779 F:      drivers/gpio/gpio-omap.c
10780
10781 OMAP HARDWARE SPINLOCK SUPPORT
10782 M:      Ohad Ben-Cohen <ohad@wizery.com>
10783 L:      linux-omap@vger.kernel.org
10784 S:      Maintained
10785 F:      drivers/hwspinlock/omap_hwspinlock.c
10786
10787 OMAP HS MMC SUPPORT
10788 L:      linux-mmc@vger.kernel.org
10789 L:      linux-omap@vger.kernel.org
10790 S:      Orphan
10791 F:      drivers/mmc/host/omap_hsmmc.c
10792
10793 OMAP HWMOD DATA
10794 M:      Paul Walmsley <paul@pwsan.com>
10795 L:      linux-omap@vger.kernel.org
10796 S:      Maintained
10797 F:      arch/arm/mach-omap2/omap_hwmod*data*
10798
10799 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10800 M:      Benoît Cousson <bcousson@baylibre.com>
10801 L:      linux-omap@vger.kernel.org
10802 S:      Maintained
10803 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10804
10805 OMAP HWMOD SUPPORT
10806 M:      Benoît Cousson <bcousson@baylibre.com>
10807 M:      Paul Walmsley <paul@pwsan.com>
10808 L:      linux-omap@vger.kernel.org
10809 S:      Maintained
10810 F:      arch/arm/mach-omap2/omap_hwmod.*
10811
10812 OMAP I2C DRIVER
10813 M:      Vignesh R <vigneshr@ti.com>
10814 L:      linux-omap@vger.kernel.org
10815 L:      linux-i2c@vger.kernel.org
10816 S:      Maintained
10817 F:      Documentation/devicetree/bindings/i2c/i2c-omap.txt
10818 F:      drivers/i2c/busses/i2c-omap.c
10819
10820 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10821 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10822 L:      linux-media@vger.kernel.org
10823 S:      Maintained
10824 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10825 F:      drivers/media/platform/omap3isp/
10826 F:      drivers/staging/media/omap4iss/
10827
10828 OMAP MMC SUPPORT
10829 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10830 L:      linux-omap@vger.kernel.org
10831 S:      Odd Fixes
10832 F:      drivers/mmc/host/omap.c
10833
10834 OMAP POWER MANAGEMENT SUPPORT
10835 M:      Kevin Hilman <khilman@kernel.org>
10836 L:      linux-omap@vger.kernel.org
10837 S:      Maintained
10838 F:      arch/arm/*omap*/*pm*
10839 F:      drivers/cpufreq/omap-cpufreq.c
10840
10841 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10842 M:      Rajendra Nayak <rnayak@codeaurora.org>
10843 M:      Paul Walmsley <paul@pwsan.com>
10844 L:      linux-omap@vger.kernel.org
10845 S:      Maintained
10846 F:      arch/arm/mach-omap2/prm*
10847
10848 OMAP RANDOM NUMBER GENERATOR SUPPORT
10849 M:      Deepak Saxena <dsaxena@plexity.net>
10850 S:      Maintained
10851 F:      drivers/char/hw_random/omap-rng.c
10852
10853 OMAP USB SUPPORT
10854 L:      linux-usb@vger.kernel.org
10855 L:      linux-omap@vger.kernel.org
10856 S:      Orphan
10857 F:      drivers/usb/*/*omap*
10858 F:      arch/arm/*omap*/usb*
10859
10860 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10861 M:      Mark Jackson <mpfj@newflow.co.uk>
10862 L:      linux-omap@vger.kernel.org
10863 S:      Maintained
10864 F:      arch/arm/boot/dts/am335x-nano.dts
10865
10866 OMAP1 SUPPORT
10867 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10868 M:      Tony Lindgren <tony@atomide.com>
10869 L:      linux-omap@vger.kernel.org
10870 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10871 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10872 S:      Maintained
10873 F:      arch/arm/mach-omap1/
10874 F:      arch/arm/plat-omap/
10875 F:      arch/arm/configs/omap1_defconfig
10876 F:      drivers/i2c/busses/i2c-omap.c
10877 F:      include/linux/platform_data/i2c-omap.h
10878 F:      include/linux/platform_data/ams-delta-fiq.h
10879
10880 OMAP2+ SUPPORT
10881 M:      Tony Lindgren <tony@atomide.com>
10882 L:      linux-omap@vger.kernel.org
10883 W:      http://www.muru.com/linux/omap/
10884 W:      http://linux.omap.com/
10885 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10886 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10887 S:      Maintained
10888 F:      arch/arm/mach-omap2/
10889 F:      arch/arm/plat-omap/
10890 F:      arch/arm/configs/omap2plus_defconfig
10891 F:      drivers/i2c/busses/i2c-omap.c
10892 F:      drivers/irqchip/irq-omap-intc.c
10893 F:      drivers/mfd/*omap*.c
10894 F:      drivers/mfd/menelaus.c
10895 F:      drivers/mfd/palmas.c
10896 F:      drivers/mfd/tps65217.c
10897 F:      drivers/mfd/tps65218.c
10898 F:      drivers/mfd/tps65910.c
10899 F:      drivers/mfd/twl-core.[ch]
10900 F:      drivers/mfd/twl4030*.c
10901 F:      drivers/mfd/twl6030*.c
10902 F:      drivers/mfd/twl6040*.c
10903 F:      drivers/regulator/palmas-regulator*.c
10904 F:      drivers/regulator/pbias-regulator.c
10905 F:      drivers/regulator/tps65217-regulator.c
10906 F:      drivers/regulator/tps65218-regulator.c
10907 F:      drivers/regulator/tps65910-regulator.c
10908 F:      drivers/regulator/twl-regulator.c
10909 F:      drivers/regulator/twl6030-regulator.c
10910 F:      include/linux/platform_data/i2c-omap.h
10911
10912 ONION OMEGA2+ BOARD
10913 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10914 L:      linux-mips@linux-mips.org
10915 S:      Maintained
10916 F:      arch/mips/boot/dts/ralink/omega2p.dts
10917
10918 OMFS FILESYSTEM
10919 M:      Bob Copeland <me@bobcopeland.com>
10920 L:      linux-karma-devel@lists.sourceforge.net
10921 S:      Maintained
10922 F:      Documentation/filesystems/omfs.txt
10923 F:      fs/omfs/
10924
10925 OMNIKEY CARDMAN 4000 DRIVER
10926 M:      Harald Welte <laforge@gnumonks.org>
10927 S:      Maintained
10928 F:      drivers/char/pcmcia/cm4000_cs.c
10929 F:      include/linux/cm4000_cs.h
10930 F:      include/uapi/linux/cm4000_cs.h
10931
10932 OMNIKEY CARDMAN 4040 DRIVER
10933 M:      Harald Welte <laforge@gnumonks.org>
10934 S:      Maintained
10935 F:      drivers/char/pcmcia/cm4040_cs.*
10936
10937 OMNIVISION OV13858 SENSOR DRIVER
10938 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10939 L:      linux-media@vger.kernel.org
10940 T:      git git://linuxtv.org/media_tree.git
10941 S:      Maintained
10942 F:      drivers/media/i2c/ov13858.c
10943
10944 OMNIVISION OV2680 SENSOR DRIVER
10945 M:      Rui Miguel Silva <rmfrfs@gmail.com>
10946 L:      linux-media@vger.kernel.org
10947 T:      git git://linuxtv.org/media_tree.git
10948 S:      Maintained
10949 F:      drivers/media/i2c/ov2680.c
10950 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
10951
10952 OMNIVISION OV2685 SENSOR DRIVER
10953 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10954 L:      linux-media@vger.kernel.org
10955 T:      git git://linuxtv.org/media_tree.git
10956 S:      Maintained
10957 F:      drivers/media/i2c/ov2685.c
10958
10959 OMNIVISION OV5640 SENSOR DRIVER
10960 M:      Steve Longerbeam <slongerbeam@gmail.com>
10961 L:      linux-media@vger.kernel.org
10962 T:      git git://linuxtv.org/media_tree.git
10963 S:      Maintained
10964 F:      drivers/media/i2c/ov5640.c
10965
10966 OMNIVISION OV5647 SENSOR DRIVER
10967 M:      Luis Oliveira <lolivei@synopsys.com>
10968 L:      linux-media@vger.kernel.org
10969 T:      git git://linuxtv.org/media_tree.git
10970 S:      Maintained
10971 F:      drivers/media/i2c/ov5647.c
10972
10973 OMNIVISION OV5695 SENSOR DRIVER
10974 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10975 L:      linux-media@vger.kernel.org
10976 T:      git git://linuxtv.org/media_tree.git
10977 S:      Maintained
10978 F:      drivers/media/i2c/ov5695.c
10979
10980 OMNIVISION OV7670 SENSOR DRIVER
10981 M:      Jonathan Corbet <corbet@lwn.net>
10982 L:      linux-media@vger.kernel.org
10983 T:      git git://linuxtv.org/media_tree.git
10984 S:      Maintained
10985 F:      drivers/media/i2c/ov7670.c
10986 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10987
10988 OMNIVISION OV772x SENSOR DRIVER
10989 M:      Jacopo Mondi <jacopo@jmondi.org>
10990 L:      linux-media@vger.kernel.org
10991 T:      git git://linuxtv.org/media_tree.git
10992 S:      Odd fixes
10993 F:      drivers/media/i2c/ov772x.c
10994 F:      include/media/i2c/ov772x.h
10995 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
10996
10997 OMNIVISION OV7740 SENSOR DRIVER
10998 M:      Wenyou Yang <wenyou.yang@microchip.com>
10999 L:      linux-media@vger.kernel.org
11000 T:      git git://linuxtv.org/media_tree.git
11001 S:      Maintained
11002 F:      drivers/media/i2c/ov7740.c
11003 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
11004
11005 OMNIVISION OV9650 SENSOR DRIVER
11006 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11007 R:      Akinobu Mita <akinobu.mita@gmail.com>
11008 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11009 L:      linux-media@vger.kernel.org
11010 T:      git git://linuxtv.org/media_tree.git
11011 S:      Maintained
11012 F:      drivers/media/i2c/ov9650.c
11013 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
11014
11015 ONENAND FLASH DRIVER
11016 M:      Kyungmin Park <kyungmin.park@samsung.com>
11017 L:      linux-mtd@lists.infradead.org
11018 S:      Maintained
11019 F:      drivers/mtd/nand/onenand/
11020 F:      include/linux/mtd/onenand*.h
11021
11022 ONSTREAM SCSI TAPE DRIVER
11023 M:      Willem Riede <osst@riede.org>
11024 L:      osst-users@lists.sourceforge.net
11025 L:      linux-scsi@vger.kernel.org
11026 S:      Maintained
11027 F:      Documentation/scsi/osst.txt
11028 F:      drivers/scsi/osst.*
11029 F:      drivers/scsi/osst_*.h
11030 F:      drivers/scsi/st.h
11031
11032 OP-TEE DRIVER
11033 M:      Jens Wiklander <jens.wiklander@linaro.org>
11034 S:      Maintained
11035 F:      drivers/tee/optee/
11036
11037 OPA-VNIC DRIVER
11038 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11039 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
11040 L:      linux-rdma@vger.kernel.org
11041 S:      Supported
11042 F:      drivers/infiniband/ulp/opa_vnic
11043
11044 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
11045 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
11046 M:      Frank Rowand <frowand.list@gmail.com>
11047 L:      devicetree@vger.kernel.org
11048 S:      Maintained
11049 F:      Documentation/devicetree/dynamic-resolution-notes.txt
11050 F:      Documentation/devicetree/overlay-notes.txt
11051 F:      drivers/of/overlay.c
11052 F:      drivers/of/resolver.c
11053 K:      of_overlay_notifier_
11054
11055 OPEN FIRMWARE AND FLATTENED DEVICE TREE
11056 M:      Rob Herring <robh+dt@kernel.org>
11057 M:      Frank Rowand <frowand.list@gmail.com>
11058 L:      devicetree@vger.kernel.org
11059 W:      http://www.devicetree.org/
11060 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11061 S:      Maintained
11062 F:      drivers/of/
11063 F:      include/linux/of*.h
11064 F:      scripts/dtc/
11065 F:      Documentation/ABI/testing/sysfs-firmware-ofw
11066
11067 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
11068 M:      Rob Herring <robh+dt@kernel.org>
11069 M:      Mark Rutland <mark.rutland@arm.com>
11070 L:      devicetree@vger.kernel.org
11071 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11072 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
11073 S:      Maintained
11074 F:      Documentation/devicetree/
11075 F:      arch/*/boot/dts/
11076 F:      include/dt-bindings/
11077
11078 OPENCORES I2C BUS DRIVER
11079 M:      Peter Korsgaard <peter@korsgaard.com>
11080 L:      linux-i2c@vger.kernel.org
11081 S:      Maintained
11082 F:      Documentation/i2c/busses/i2c-ocores
11083 F:      drivers/i2c/busses/i2c-ocores.c
11084
11085 OPENRISC ARCHITECTURE
11086 M:      Jonas Bonn <jonas@southpole.se>
11087 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
11088 M:      Stafford Horne <shorne@gmail.com>
11089 T:      git git://github.com/openrisc/linux.git
11090 L:      openrisc@lists.librecores.org
11091 W:      http://openrisc.io
11092 S:      Maintained
11093 F:      Documentation/devicetree/bindings/openrisc/
11094 F:      Documentation/openrisc/
11095 F:      arch/openrisc/
11096 F:      drivers/irqchip/irq-ompic.c
11097 F:      drivers/irqchip/irq-or1k-*
11098
11099 OPENVSWITCH
11100 M:      Pravin B Shelar <pshelar@ovn.org>
11101 L:      netdev@vger.kernel.org
11102 L:      dev@openvswitch.org
11103 W:      http://openvswitch.org
11104 S:      Maintained
11105 F:      net/openvswitch/
11106 F:      include/uapi/linux/openvswitch.h
11107
11108 OPERATING PERFORMANCE POINTS (OPP)
11109 M:      Viresh Kumar <vireshk@kernel.org>
11110 M:      Nishanth Menon <nm@ti.com>
11111 M:      Stephen Boyd <sboyd@kernel.org>
11112 L:      linux-pm@vger.kernel.org
11113 S:      Maintained
11114 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
11115 F:      drivers/opp/
11116 F:      include/linux/pm_opp.h
11117 F:      Documentation/power/opp.txt
11118 F:      Documentation/devicetree/bindings/opp/
11119
11120 OPL4 DRIVER
11121 M:      Clemens Ladisch <clemens@ladisch.de>
11122 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11123 T:      git git://git.alsa-project.org/alsa-kernel.git
11124 S:      Maintained
11125 F:      sound/drivers/opl4/
11126
11127 OPROFILE
11128 M:      Robert Richter <rric@kernel.org>
11129 L:      oprofile-list@lists.sf.net
11130 S:      Maintained
11131 F:      arch/*/include/asm/oprofile*.h
11132 F:      arch/*/oprofile/
11133 F:      drivers/oprofile/
11134 F:      include/linux/oprofile.h
11135
11136 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
11137 M:      Mark Fasheh <mark@fasheh.com>
11138 M:      Joel Becker <jlbec@evilplan.org>
11139 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
11140 W:      http://ocfs2.wiki.kernel.org
11141 S:      Supported
11142 F:      Documentation/filesystems/ocfs2.txt
11143 F:      Documentation/filesystems/dlmfs.txt
11144 F:      fs/ocfs2/
11145
11146 ORANGEFS FILESYSTEM
11147 M:      Mike Marshall <hubcap@omnibond.com>
11148 R:      Martin Brandenburg <martin@omnibond.com>
11149 L:      devel@lists.orangefs.org
11150 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
11151 S:      Supported
11152 F:      fs/orangefs/
11153 F:      Documentation/filesystems/orangefs.txt
11154
11155 ORINOCO DRIVER
11156 L:      linux-wireless@vger.kernel.org
11157 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
11158 W:      http://www.nongnu.org/orinoco/
11159 S:      Orphan
11160 F:      drivers/net/wireless/intersil/orinoco/
11161
11162 OSD LIBRARY and FILESYSTEM
11163 M:      Boaz Harrosh <ooo@electrozaur.com>
11164 S:      Maintained
11165 F:      drivers/scsi/osd/
11166 F:      include/scsi/osd_*
11167 F:      fs/exofs/
11168
11169 OV2659 OMNIVISION SENSOR DRIVER
11170 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11171 L:      linux-media@vger.kernel.org
11172 W:      https://linuxtv.org
11173 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11174 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11175 S:      Maintained
11176 F:      drivers/media/i2c/ov2659.c
11177 F:      include/media/i2c/ov2659.h
11178
11179 OVERLAY FILESYSTEM
11180 M:      Miklos Szeredi <miklos@szeredi.hu>
11181 L:      linux-unionfs@vger.kernel.org
11182 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11183 S:      Supported
11184 F:      fs/overlayfs/
11185 F:      Documentation/filesystems/overlayfs.txt
11186
11187 P54 WIRELESS DRIVER
11188 M:      Christian Lamparter <chunkeey@googlemail.com>
11189 L:      linux-wireless@vger.kernel.org
11190 W:      http://wireless.kernel.org/en/users/Drivers/p54
11191 S:      Maintained
11192 F:      drivers/net/wireless/intersil/p54/
11193
11194 PA SEMI ETHERNET DRIVER
11195 L:      netdev@vger.kernel.org
11196 S:      Orphan
11197 F:      drivers/net/ethernet/pasemi/*
11198
11199 PA SEMI SMBUS DRIVER
11200 L:      linux-i2c@vger.kernel.org
11201 S:      Orphan
11202 F:      drivers/i2c/busses/i2c-pasemi.c
11203
11204 PADATA PARALLEL EXECUTION MECHANISM
11205 M:      Steffen Klassert <steffen.klassert@secunet.com>
11206 L:      linux-crypto@vger.kernel.org
11207 S:      Maintained
11208 F:      kernel/padata.c
11209 F:      include/linux/padata.h
11210 F:      Documentation/padata.txt
11211
11212 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11213 M:      Harald Welte <laforge@gnumonks.org>
11214 L:      platform-driver-x86@vger.kernel.org
11215 S:      Maintained
11216 F:      drivers/platform/x86/panasonic-laptop.c
11217
11218 PARALLEL LCD/KEYPAD PANEL DRIVER
11219 M:      Willy Tarreau <willy@haproxy.com>
11220 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11221 S:      Odd Fixes
11222 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11223 F:      drivers/auxdisplay/panel.c
11224
11225 PARALLEL PORT SUBSYSTEM
11226 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11227 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11228 L:      linux-parport@lists.infradead.org (subscribers-only)
11229 S:      Maintained
11230 F:      drivers/parport/
11231 F:      include/linux/parport*.h
11232 F:      drivers/char/ppdev.c
11233 F:      include/uapi/linux/ppdev.h
11234 F:      Documentation/parport*.txt
11235
11236 PARAVIRT_OPS INTERFACE
11237 M:      Juergen Gross <jgross@suse.com>
11238 M:      Alok Kataria <akataria@vmware.com>
11239 L:      virtualization@lists.linux-foundation.org
11240 S:      Supported
11241 F:      Documentation/virtual/paravirt_ops.txt
11242 F:      arch/*/kernel/paravirt*
11243 F:      arch/*/include/asm/paravirt*.h
11244 F:      include/linux/hypervisor.h
11245
11246 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11247 M:      Tim Waugh <tim@cyberelk.net>
11248 L:      linux-parport@lists.infradead.org (subscribers-only)
11249 S:      Maintained
11250 F:      Documentation/blockdev/paride.txt
11251 F:      drivers/block/paride/
11252
11253 PARISC ARCHITECTURE
11254 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
11255 M:      Helge Deller <deller@gmx.de>
11256 L:      linux-parisc@vger.kernel.org
11257 W:      http://www.parisc-linux.org/
11258 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11259 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11260 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11261 S:      Maintained
11262 F:      arch/parisc/
11263 F:      Documentation/parisc/
11264 F:      drivers/parisc/
11265 F:      drivers/char/agp/parisc-agp.c
11266 F:      drivers/input/serio/gscps2.c
11267 F:      drivers/parport/parport_gsc.*
11268 F:      drivers/tty/serial/8250/8250_gsc.c
11269 F:      drivers/video/fbdev/sti*
11270 F:      drivers/video/console/sti*
11271 F:      drivers/video/logo/logo_parisc*
11272
11273 PARMAN
11274 M:      Jiri Pirko <jiri@mellanox.com>
11275 L:      netdev@vger.kernel.org
11276 S:      Supported
11277 F:      lib/parman.c
11278 F:      lib/test_parman.c
11279 F:      include/linux/parman.h
11280
11281 PC87360 HARDWARE MONITORING DRIVER
11282 M:      Jim Cromie <jim.cromie@gmail.com>
11283 L:      linux-hwmon@vger.kernel.org
11284 S:      Maintained
11285 F:      Documentation/hwmon/pc87360
11286 F:      drivers/hwmon/pc87360.c
11287
11288 PC8736x GPIO DRIVER
11289 M:      Jim Cromie <jim.cromie@gmail.com>
11290 S:      Maintained
11291 F:      drivers/char/pc8736x_gpio.c
11292
11293 PC87427 HARDWARE MONITORING DRIVER
11294 M:      Jean Delvare <jdelvare@suse.com>
11295 L:      linux-hwmon@vger.kernel.org
11296 S:      Maintained
11297 F:      Documentation/hwmon/pc87427
11298 F:      drivers/hwmon/pc87427.c
11299
11300 PCA9532 LED DRIVER
11301 M:      Riku Voipio <riku.voipio@iki.fi>
11302 S:      Maintained
11303 F:      drivers/leds/leds-pca9532.c
11304 F:      include/linux/leds-pca9532.h
11305
11306 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11307 M:      Guenter Roeck <linux@roeck-us.net>
11308 L:      linux-i2c@vger.kernel.org
11309 S:      Maintained
11310 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11311
11312 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11313 M:      Khalid Aziz <khalid@gonehiking.org>
11314 S:      Maintained
11315 F:      drivers/firmware/pcdp.*
11316
11317 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11318 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11319 L:      linux-pci@vger.kernel.org
11320 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11321 S:      Maintained
11322 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11323 F:      drivers/pci/controller/pci-aardvark.c
11324
11325 PCI DRIVER FOR ALTERA PCIE IP
11326 M:      Ley Foon Tan <lftan@altera.com>
11327 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11328 L:      linux-pci@vger.kernel.org
11329 S:      Supported
11330 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11331 F:      drivers/pci/controller/pcie-altera.c
11332
11333 PCI DRIVER FOR APPLIEDMICRO XGENE
11334 M:      Tanmay Inamdar <tinamdar@apm.com>
11335 L:      linux-pci@vger.kernel.org
11336 L:      linux-arm-kernel@lists.infradead.org
11337 S:      Maintained
11338 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11339 F:      drivers/pci/controller/pci-xgene.c
11340
11341 PCI DRIVER FOR ARM VERSATILE PLATFORM
11342 M:      Rob Herring <robh@kernel.org>
11343 L:      linux-pci@vger.kernel.org
11344 L:      linux-arm-kernel@lists.infradead.org
11345 S:      Maintained
11346 F:      Documentation/devicetree/bindings/pci/versatile.txt
11347 F:      drivers/pci/controller/pci-versatile.c
11348
11349 PCI DRIVER FOR ARMADA 8K
11350 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11351 L:      linux-pci@vger.kernel.org
11352 L:      linux-arm-kernel@lists.infradead.org
11353 S:      Maintained
11354 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11355 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11356
11357 PCI DRIVER FOR CADENCE PCIE IP
11358 M:      Alan Douglas <adouglas@cadence.com>
11359 L:      linux-pci@vger.kernel.org
11360 S:      Maintained
11361 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11362 F:      drivers/pci/controller/pcie-cadence*
11363
11364 PCI DRIVER FOR FREESCALE LAYERSCAPE
11365 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11366 M:      Mingkai Hu <mingkai.hu@nxp.com>
11367 M:      Roy Zang <roy.zang@nxp.com>
11368 L:      linuxppc-dev@lists.ozlabs.org
11369 L:      linux-pci@vger.kernel.org
11370 L:      linux-arm-kernel@lists.infradead.org
11371 S:      Maintained
11372 F:      drivers/pci/controller/dwc/*layerscape*
11373
11374 PCI DRIVER FOR GENERIC OF HOSTS
11375 M:      Will Deacon <will.deacon@arm.com>
11376 L:      linux-pci@vger.kernel.org
11377 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11378 S:      Maintained
11379 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11380 F:      drivers/pci/controller/pci-host-common.c
11381 F:      drivers/pci/controller/pci-host-generic.c
11382
11383 PCI DRIVER FOR IMX6
11384 M:      Richard Zhu <hongxing.zhu@nxp.com>
11385 M:      Lucas Stach <l.stach@pengutronix.de>
11386 L:      linux-pci@vger.kernel.org
11387 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11388 S:      Maintained
11389 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11390 F:      drivers/pci/controller/dwc/*imx6*
11391
11392 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11393 M:      Keith Busch <keith.busch@intel.com>
11394 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11395 L:      linux-pci@vger.kernel.org
11396 S:      Supported
11397 F:      drivers/pci/controller/vmd.c
11398
11399 PCI DRIVER FOR MICROSEMI SWITCHTEC
11400 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11401 M:      Logan Gunthorpe <logang@deltatee.com>
11402 L:      linux-pci@vger.kernel.org
11403 S:      Maintained
11404 F:      Documentation/switchtec.txt
11405 F:      Documentation/ABI/testing/sysfs-class-switchtec
11406 F:      drivers/pci/switch/switchtec*
11407 F:      include/uapi/linux/switchtec_ioctl.h
11408 F:      include/linux/switchtec.h
11409 F:      drivers/ntb/hw/mscc/
11410
11411 PCI DRIVER FOR MOBIVEIL PCIE IP
11412 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11413 L:      linux-pci@vger.kernel.org
11414 S:      Supported
11415 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11416 F:      drivers/pci/controller/pcie-mobiveil.c
11417
11418 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11419 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11420 M:      Jason Cooper <jason@lakedaemon.net>
11421 L:      linux-pci@vger.kernel.org
11422 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11423 S:      Maintained
11424 F:      drivers/pci/controller/*mvebu*
11425
11426 PCI DRIVER FOR NVIDIA TEGRA
11427 M:      Thierry Reding <thierry.reding@gmail.com>
11428 L:      linux-tegra@vger.kernel.org
11429 L:      linux-pci@vger.kernel.org
11430 S:      Supported
11431 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11432 F:      drivers/pci/controller/pci-tegra.c
11433
11434 PCI DRIVER FOR RENESAS R-CAR
11435 M:      Simon Horman <horms@verge.net.au>
11436 L:      linux-pci@vger.kernel.org
11437 L:      linux-renesas-soc@vger.kernel.org
11438 S:      Maintained
11439 F:      drivers/pci/controller/*rcar*
11440
11441 PCI DRIVER FOR SAMSUNG EXYNOS
11442 M:      Jingoo Han <jingoohan1@gmail.com>
11443 L:      linux-pci@vger.kernel.org
11444 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11445 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11446 S:      Maintained
11447 F:      drivers/pci/controller/dwc/pci-exynos.c
11448
11449 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11450 M:      Jingoo Han <jingoohan1@gmail.com>
11451 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11452 L:      linux-pci@vger.kernel.org
11453 S:      Maintained
11454 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11455 F:      drivers/pci/controller/dwc/*designware*
11456
11457 PCI DRIVER FOR TI DRA7XX
11458 M:      Kishon Vijay Abraham I <kishon@ti.com>
11459 L:      linux-omap@vger.kernel.org
11460 L:      linux-pci@vger.kernel.org
11461 S:      Supported
11462 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11463 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11464
11465 PCI DRIVER FOR TI KEYSTONE
11466 M:      Murali Karicheri <m-karicheri2@ti.com>
11467 L:      linux-pci@vger.kernel.org
11468 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11469 S:      Maintained
11470 F:      drivers/pci/controller/dwc/pci-keystone.c
11471
11472 PCI ENDPOINT SUBSYSTEM
11473 M:      Kishon Vijay Abraham I <kishon@ti.com>
11474 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11475 L:      linux-pci@vger.kernel.org
11476 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11477 S:      Supported
11478 F:      drivers/pci/endpoint/
11479 F:      drivers/misc/pci_endpoint_test.c
11480 F:      tools/pci/
11481
11482 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11483 M:      Russell Currey <ruscur@russell.cc>
11484 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11485 M:      Oliver O'Halloran <oohall@gmail.com>
11486 L:      linuxppc-dev@lists.ozlabs.org
11487 S:      Supported
11488 F:      Documentation/PCI/pci-error-recovery.txt
11489 F:      drivers/pci/pcie/aer.c
11490 F:      drivers/pci/pcie/dpc.c
11491 F:      drivers/pci/pcie/err.c
11492 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11493 F:      arch/powerpc/kernel/eeh*.c
11494 F:      arch/powerpc/platforms/*/eeh*.c
11495 F:      arch/powerpc/include/*/eeh*.h
11496
11497 PCI ERROR RECOVERY
11498 M:      Linas Vepstas <linasvepstas@gmail.com>
11499 L:      linux-pci@vger.kernel.org
11500 S:      Supported
11501 F:      Documentation/PCI/pci-error-recovery.txt
11502
11503 PCI MSI DRIVER FOR ALTERA MSI IP
11504 M:      Ley Foon Tan <lftan@altera.com>
11505 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11506 L:      linux-pci@vger.kernel.org
11507 S:      Supported
11508 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11509 F:      drivers/pci/controller/pcie-altera-msi.c
11510
11511 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11512 M:      Duc Dang <dhdang@apm.com>
11513 L:      linux-pci@vger.kernel.org
11514 L:      linux-arm-kernel@lists.infradead.org
11515 S:      Maintained
11516 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11517 F:      drivers/pci/controller/pci-xgene-msi.c
11518
11519 PCI SUBSYSTEM
11520 M:      Bjorn Helgaas <bhelgaas@google.com>
11521 L:      linux-pci@vger.kernel.org
11522 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11523 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11524 S:      Supported
11525 F:      Documentation/devicetree/bindings/pci/
11526 F:      Documentation/PCI/
11527 F:      drivers/acpi/pci*
11528 F:      drivers/pci/
11529 F:      include/asm-generic/pci*
11530 F:      include/linux/pci*
11531 F:      include/linux/of_pci.h
11532 F:      include/uapi/linux/pci*
11533 F:      lib/pci*
11534 F:      arch/x86/pci/
11535 F:      arch/x86/kernel/quirks.c
11536
11537 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11538 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11539 L:      linux-pci@vger.kernel.org
11540 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11541 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11542 S:      Supported
11543 F:      drivers/pci/controller/
11544
11545 PCIE DRIVER FOR AXIS ARTPEC
11546 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11547 L:      linux-arm-kernel@axis.com
11548 L:      linux-pci@vger.kernel.org
11549 S:      Maintained
11550 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11551 F:      drivers/pci/controller/dwc/*artpec*
11552
11553 PCIE DRIVER FOR CAVIUM THUNDERX
11554 M:      David Daney <david.daney@cavium.com>
11555 L:      linux-pci@vger.kernel.org
11556 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11557 S:      Supported
11558 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11559 F:      drivers/pci/controller/pci-thunder-*
11560
11561 PCIE DRIVER FOR HISILICON
11562 M:      Zhou Wang <wangzhou1@hisilicon.com>
11563 L:      linux-pci@vger.kernel.org
11564 S:      Maintained
11565 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11566 F:      drivers/pci/controller/dwc/pcie-hisi.c
11567
11568 PCIE DRIVER FOR HISILICON KIRIN
11569 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11570 M:      Binghui Wang <wangbinghui@hisilicon.com>
11571 L:      linux-pci@vger.kernel.org
11572 S:      Maintained
11573 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11574 F:      drivers/pci/controller/dwc/pcie-kirin.c
11575
11576 PCIE DRIVER FOR HISILICON STB
11577 M:      Jianguo Sun <sunjianguo1@huawei.com>
11578 M:      Shawn Guo <shawn.guo@linaro.org>
11579 L:      linux-pci@vger.kernel.org
11580 S:      Maintained
11581 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11582 F:      drivers/pci/controller/dwc/pcie-histb.c
11583
11584 PCIE DRIVER FOR MEDIATEK
11585 M:      Ryder Lee <ryder.lee@mediatek.com>
11586 L:      linux-pci@vger.kernel.org
11587 L:      linux-mediatek@lists.infradead.org
11588 S:      Supported
11589 F:      Documentation/devicetree/bindings/pci/mediatek*
11590 F:      drivers/pci/controller/*mediatek*
11591
11592 PCIE DRIVER FOR QUALCOMM MSM
11593 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11594 L:      linux-pci@vger.kernel.org
11595 L:      linux-arm-msm@vger.kernel.org
11596 S:      Maintained
11597 F:      drivers/pci/controller/dwc/*qcom*
11598
11599 PCIE DRIVER FOR ROCKCHIP
11600 M:      Shawn Lin <shawn.lin@rock-chips.com>
11601 L:      linux-pci@vger.kernel.org
11602 L:      linux-rockchip@lists.infradead.org
11603 S:      Maintained
11604 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11605 F:      drivers/pci/controller/pcie-rockchip*
11606
11607 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11608 M:      Linus Walleij <linus.walleij@linaro.org>
11609 L:      linux-pci@vger.kernel.org
11610 S:      Maintained
11611 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11612 F:      drivers/pci/controller/pci-v3-semi.c
11613
11614 PCIE DRIVER FOR ST SPEAR13XX
11615 M:      Pratyush Anand <pratyush.anand@gmail.com>
11616 L:      linux-pci@vger.kernel.org
11617 S:      Maintained
11618 F:      drivers/pci/controller/dwc/*spear*
11619
11620 PCMCIA SUBSYSTEM
11621 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11622 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11623 S:      Odd Fixes
11624 F:      Documentation/pcmcia/
11625 F:      tools/pcmcia/
11626 F:      drivers/pcmcia/
11627 F:      include/pcmcia/
11628
11629 PCNET32 NETWORK DRIVER
11630 M:      Don Fry <pcnet32@frontier.com>
11631 L:      netdev@vger.kernel.org
11632 S:      Maintained
11633 F:      drivers/net/ethernet/amd/pcnet32.c
11634
11635 PCRYPT PARALLEL CRYPTO ENGINE
11636 M:      Steffen Klassert <steffen.klassert@secunet.com>
11637 L:      linux-crypto@vger.kernel.org
11638 S:      Maintained
11639 F:      crypto/pcrypt.c
11640 F:      include/crypto/pcrypt.h
11641
11642 PEAQ WMI HOTKEYS DRIVER
11643 M:      Hans de Goede <hdegoede@redhat.com>
11644 L:      platform-driver-x86@vger.kernel.org
11645 S:      Maintained
11646 F:      drivers/platform/x86/peaq-wmi.c
11647
11648 PER-CPU MEMORY ALLOCATOR
11649 M:      Dennis Zhou <dennis@kernel.org>
11650 M:      Tejun Heo <tj@kernel.org>
11651 M:      Christoph Lameter <cl@linux.com>
11652 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11653 S:      Maintained
11654 F:      include/linux/percpu*.h
11655 F:      mm/percpu*.c
11656 F:      arch/*/include/asm/percpu.h
11657
11658 PER-TASK DELAY ACCOUNTING
11659 M:      Balbir Singh <bsingharora@gmail.com>
11660 S:      Maintained
11661 F:      include/linux/delayacct.h
11662 F:      kernel/delayacct.c
11663
11664 PERFORMANCE EVENTS SUBSYSTEM
11665 M:      Peter Zijlstra <peterz@infradead.org>
11666 M:      Ingo Molnar <mingo@redhat.com>
11667 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11668 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11669 R:      Jiri Olsa <jolsa@redhat.com>
11670 R:      Namhyung Kim <namhyung@kernel.org>
11671 L:      linux-kernel@vger.kernel.org
11672 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11673 S:      Supported
11674 F:      kernel/events/*
11675 F:      include/linux/perf_event.h
11676 F:      include/uapi/linux/perf_event.h
11677 F:      arch/*/kernel/perf_event*.c
11678 F:      arch/*/kernel/*/perf_event*.c
11679 F:      arch/*/kernel/*/*/perf_event*.c
11680 F:      arch/*/include/asm/perf_event.h
11681 F:      arch/*/kernel/perf_callchain.c
11682 F:      arch/*/events/*
11683 F:      tools/perf/
11684
11685 PERSONALITY HANDLING
11686 M:      Christoph Hellwig <hch@infradead.org>
11687 L:      linux-abi-devel@lists.sourceforge.net
11688 S:      Maintained
11689 F:      include/linux/personality.h
11690 F:      include/uapi/linux/personality.h
11691
11692 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11693 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11694 L:      linux-input@vger.kernel.org
11695 S:      Maintained
11696 F:      Documentation/input/devices/pxrc.rst
11697 F:      drivers/input/joystick/pxrc.c
11698
11699 PHONET PROTOCOL
11700 M:      Remi Denis-Courmont <courmisch@gmail.com>
11701 S:      Supported
11702 F:      Documentation/networking/phonet.txt
11703 F:      include/linux/phonet.h
11704 F:      include/net/phonet/
11705 F:      include/uapi/linux/phonet.h
11706 F:      net/phonet/
11707
11708 PHRAM MTD DRIVER
11709 M:      Joern Engel <joern@lazybastard.org>
11710 L:      linux-mtd@lists.infradead.org
11711 S:      Maintained
11712 F:      drivers/mtd/devices/phram.c
11713
11714 PICOLCD HID DRIVER
11715 M:      Bruno Prémont <bonbons@linux-vserver.org>
11716 L:      linux-input@vger.kernel.org
11717 S:      Maintained
11718 F:      drivers/hid/hid-picolcd*
11719
11720 PICOXCELL SUPPORT
11721 M:      Jamie Iles <jamie@jamieiles.com>
11722 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11723 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11724 S:      Supported
11725 F:      arch/arm/boot/dts/picoxcell*
11726 F:      arch/arm/mach-picoxcell/
11727 F:      drivers/crypto/picoxcell*
11728
11729 PIN CONTROL SUBSYSTEM
11730 M:      Linus Walleij <linus.walleij@linaro.org>
11731 L:      linux-gpio@vger.kernel.org
11732 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11733 S:      Maintained
11734 F:      Documentation/devicetree/bindings/pinctrl/
11735 F:      Documentation/driver-api/pinctl.rst
11736 F:      drivers/pinctrl/
11737 F:      include/linux/pinctrl/
11738
11739 PIN CONTROLLER - ATMEL AT91
11740 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11741 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11742 S:      Maintained
11743 F:      drivers/pinctrl/pinctrl-at91.*
11744
11745 PIN CONTROLLER - ATMEL AT91 PIO4
11746 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11747 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11748 L:      linux-gpio@vger.kernel.org
11749 S:      Supported
11750 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11751
11752 PIN CONTROLLER - FREESCALE
11753 M:      Dong Aisheng <aisheng.dong@nxp.com>
11754 M:      Fabio Estevam <festevam@gmail.com>
11755 M:      Shawn Guo <shawnguo@kernel.org>
11756 M:      Stefan Agner <stefan@agner.ch>
11757 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11758 L:      linux-gpio@vger.kernel.org
11759 S:      Maintained
11760 F:      drivers/pinctrl/freescale/
11761 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11762
11763 PIN CONTROLLER - INTEL
11764 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11765 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11766 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git
11767 S:      Maintained
11768 F:      drivers/pinctrl/intel/
11769
11770 PIN CONTROLLER - MEDIATEK
11771 M:      Sean Wang <sean.wang@kernel.org>
11772 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11773 S:      Maintained
11774 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11775 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11776 F:      drivers/pinctrl/mediatek/
11777
11778 PIN CONTROLLER - QUALCOMM
11779 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11780 S:      Maintained
11781 L:      linux-arm-msm@vger.kernel.org
11782 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11783 F:      drivers/pinctrl/qcom/
11784
11785 PIN CONTROLLER - RENESAS
11786 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11787 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11788 L:      linux-renesas-soc@vger.kernel.org
11789 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11790 S:      Maintained
11791 F:      drivers/pinctrl/sh-pfc/
11792
11793 PIN CONTROLLER - SAMSUNG
11794 M:      Tomasz Figa <tomasz.figa@gmail.com>
11795 M:      Krzysztof Kozlowski <krzk@kernel.org>
11796 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11797 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11798 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11799 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11801 S:      Maintained
11802 F:      drivers/pinctrl/samsung/
11803 F:      include/dt-bindings/pinctrl/samsung.h
11804 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11805
11806 PIN CONTROLLER - SINGLE
11807 M:      Tony Lindgren <tony@atomide.com>
11808 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11809 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11810 L:      linux-omap@vger.kernel.org
11811 S:      Maintained
11812 F:      drivers/pinctrl/pinctrl-single.c
11813
11814 PIN CONTROLLER - ST SPEAR
11815 M:      Viresh Kumar <vireshk@kernel.org>
11816 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11817 W:      http://www.st.com/spear
11818 S:      Maintained
11819 F:      drivers/pinctrl/spear/
11820
11821 PISTACHIO SOC SUPPORT
11822 M:      James Hartley <james.hartley@sondrel.com>
11823 L:      linux-mips@linux-mips.org
11824 S:      Odd Fixes
11825 F:      arch/mips/pistachio/
11826 F:      arch/mips/include/asm/mach-pistachio/
11827 F:      arch/mips/boot/dts/img/pistachio*
11828 F:      arch/mips/configs/pistachio*_defconfig
11829
11830 PKTCDVD DRIVER
11831 S:      Orphan
11832 M:      linux-block@vger.kernel.org
11833 F:      drivers/block/pktcdvd.c
11834 F:      include/linux/pktcdvd.h
11835 F:      include/uapi/linux/pktcdvd.h
11836
11837 PKUNITY SOC DRIVERS
11838 M:      Guan Xuetao <gxt@pku.edu.cn>
11839 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11840 S:      Maintained
11841 T:      git git://github.com/gxt/linux.git
11842 F:      drivers/input/serio/i8042-unicore32io.h
11843 F:      drivers/i2c/busses/i2c-puv3.c
11844 F:      drivers/video/fbdev/fb-puv3.c
11845 F:      drivers/rtc/rtc-puv3.c
11846
11847 PMBUS HARDWARE MONITORING DRIVERS
11848 M:      Guenter Roeck <linux@roeck-us.net>
11849 L:      linux-hwmon@vger.kernel.org
11850 W:      http://hwmon.wiki.kernel.org/
11851 W:      http://www.roeck-us.net/linux/drivers/
11852 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11853 S:      Maintained
11854 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
11855 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
11856 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
11857 F:      Documentation/hwmon/adm1275
11858 F:      Documentation/hwmon/ibm-cffps
11859 F:      Documentation/hwmon/ir35221
11860 F:      Documentation/hwmon/lm25066
11861 F:      Documentation/hwmon/ltc2978
11862 F:      Documentation/hwmon/ltc3815
11863 F:      Documentation/hwmon/max16064
11864 F:      Documentation/hwmon/max20751
11865 F:      Documentation/hwmon/max31785
11866 F:      Documentation/hwmon/max34440
11867 F:      Documentation/hwmon/max8688
11868 F:      Documentation/hwmon/pmbus
11869 F:      Documentation/hwmon/pmbus-core
11870 F:      Documentation/hwmon/tps40422
11871 F:      Documentation/hwmon/ucd9000
11872 F:      Documentation/hwmon/ucd9200
11873 F:      Documentation/hwmon/zl6100
11874 F:      drivers/hwmon/pmbus/
11875 F:      include/linux/pmbus.h
11876
11877 PMC SIERRA MaxRAID DRIVER
11878 L:      linux-scsi@vger.kernel.org
11879 W:      http://www.pmc-sierra.com/
11880 S:      Orphan
11881 F:      drivers/scsi/pmcraid.*
11882
11883 PMC SIERRA PM8001 DRIVER
11884 M:      Jack Wang <jinpu.wang@profitbricks.com>
11885 M:      lindar_liu@usish.com
11886 L:      linux-scsi@vger.kernel.org
11887 S:      Supported
11888 F:      drivers/scsi/pm8001/
11889
11890 PNP SUPPORT
11891 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11892 S:      Maintained
11893 F:      drivers/pnp/
11894
11895 POSIX CLOCKS and TIMERS
11896 M:      Thomas Gleixner <tglx@linutronix.de>
11897 L:      linux-kernel@vger.kernel.org
11898 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11899 S:      Maintained
11900 F:      fs/timerfd.c
11901 F:      include/linux/timer*
11902 F:      kernel/time/*timer*
11903
11904 POWER MANAGEMENT CORE
11905 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11906 L:      linux-pm@vger.kernel.org
11907 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11908 B:      https://bugzilla.kernel.org
11909 S:      Supported
11910 F:      drivers/base/power/
11911 F:      include/linux/pm.h
11912 F:      include/linux/pm_*
11913 F:      include/linux/powercap.h
11914 F:      drivers/powercap/
11915 F:      kernel/configs/nopm.config
11916
11917 POWER STATE COORDINATION INTERFACE (PSCI)
11918 M:      Mark Rutland <mark.rutland@arm.com>
11919 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11920 L:      linux-arm-kernel@lists.infradead.org
11921 S:      Maintained
11922 F:      drivers/firmware/psci*.c
11923 F:      include/linux/psci.h
11924 F:      include/uapi/linux/psci.h
11925
11926 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11927 M:      Sebastian Reichel <sre@kernel.org>
11928 L:      linux-pm@vger.kernel.org
11929 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11930 S:      Maintained
11931 F:      Documentation/ABI/testing/sysfs-class-power
11932 F:      Documentation/devicetree/bindings/power/supply/
11933 F:      include/linux/power_supply.h
11934 F:      drivers/power/supply/
11935
11936 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11937 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11938 L:      linuxppc-dev@lists.ozlabs.org
11939 S:      Maintained
11940 F:      drivers/char/powernv-op-panel.c
11941
11942 PPP OVER ATM (RFC 2364)
11943 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11944 S:      Maintained
11945 F:      net/atm/pppoatm.c
11946 F:      include/uapi/linux/atmppp.h
11947
11948 PPP OVER ETHERNET
11949 M:      Michal Ostrowski <mostrows@earthlink.net>
11950 S:      Maintained
11951 F:      drivers/net/ppp/pppoe.c
11952 F:      drivers/net/ppp/pppox.c
11953
11954 PPP OVER L2TP
11955 M:      James Chapman <jchapman@katalix.com>
11956 S:      Maintained
11957 F:      net/l2tp/l2tp_ppp.c
11958 F:      include/linux/if_pppol2tp.h
11959 F:      include/uapi/linux/if_pppol2tp.h
11960
11961 PPP PROTOCOL DRIVERS AND COMPRESSORS
11962 M:      Paul Mackerras <paulus@samba.org>
11963 L:      linux-ppp@vger.kernel.org
11964 S:      Maintained
11965 F:      drivers/net/ppp/ppp_*
11966
11967 PPS SUPPORT
11968 M:      Rodolfo Giometti <giometti@enneenne.com>
11969 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11970 L:      linuxpps@ml.enneenne.com (subscribers-only)
11971 S:      Maintained
11972 F:      Documentation/pps/
11973 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11974 F:      Documentation/ABI/testing/sysfs-pps
11975 F:      drivers/pps/
11976 F:      include/linux/pps*.h
11977 F:      include/uapi/linux/pps.h
11978
11979 PPTP DRIVER
11980 M:      Dmitry Kozlov <xeb@mail.ru>
11981 L:      netdev@vger.kernel.org
11982 S:      Maintained
11983 F:      drivers/net/ppp/pptp.c
11984 W:      http://sourceforge.net/projects/accel-pptp
11985
11986 PREEMPTIBLE KERNEL
11987 M:      Robert Love <rml@tech9.net>
11988 L:      kpreempt-tech@lists.sourceforge.net
11989 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11990 S:      Supported
11991 F:      Documentation/preempt-locking.txt
11992 F:      include/linux/preempt.h
11993
11994 PRINTK
11995 M:      Petr Mladek <pmladek@suse.com>
11996 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11997 R:      Steven Rostedt <rostedt@goodmis.org>
11998 S:      Maintained
11999 F:      kernel/printk/
12000 F:      include/linux/printk.h
12001
12002 PRISM54 WIRELESS DRIVER
12003 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
12004 L:      linux-wireless@vger.kernel.org
12005 W:      http://wireless.kernel.org/en/users/Drivers/p54
12006 S:      Obsolete
12007 F:      drivers/net/wireless/intersil/prism54/
12008
12009 PROC FILESYSTEM
12010 R:      Alexey Dobriyan <adobriyan@gmail.com>
12011 L:      linux-kernel@vger.kernel.org
12012 L:      linux-fsdevel@vger.kernel.org
12013 S:      Maintained
12014 F:      fs/proc/
12015 F:      include/linux/proc_fs.h
12016 F:      tools/testing/selftests/proc/
12017
12018 PROC SYSCTL
12019 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
12020 M:      Kees Cook <keescook@chromium.org>
12021 L:      linux-kernel@vger.kernel.org
12022 L:      linux-fsdevel@vger.kernel.org
12023 S:      Maintained
12024 F:      fs/proc/proc_sysctl.c
12025 F:      include/linux/sysctl.h
12026 F:      kernel/sysctl.c
12027 F:      tools/testing/selftests/sysctl/
12028
12029 PS3 NETWORK SUPPORT
12030 M:      Geoff Levand <geoff@infradead.org>
12031 L:      netdev@vger.kernel.org
12032 L:      linuxppc-dev@lists.ozlabs.org
12033 S:      Maintained
12034 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
12035
12036 PS3 PLATFORM SUPPORT
12037 M:      Geoff Levand <geoff@infradead.org>
12038 L:      linuxppc-dev@lists.ozlabs.org
12039 S:      Maintained
12040 F:      arch/powerpc/boot/ps3*
12041 F:      arch/powerpc/include/asm/lv1call.h
12042 F:      arch/powerpc/include/asm/ps3*.h
12043 F:      arch/powerpc/platforms/ps3/
12044 F:      drivers/*/ps3*
12045 F:      drivers/ps3/
12046 F:      drivers/rtc/rtc-ps3.c
12047 F:      drivers/usb/host/*ps3.c
12048 F:      sound/ppc/snd_ps3*
12049
12050 PS3VRAM DRIVER
12051 M:      Jim Paris <jim@jtan.com>
12052 M:      Geoff Levand <geoff@infradead.org>
12053 L:      linuxppc-dev@lists.ozlabs.org
12054 S:      Maintained
12055 F:      drivers/block/ps3vram.c
12056
12057 PSAMPLE PACKET SAMPLING SUPPORT:
12058 M:      Yotam Gigi <yotam.gi@gmail.com>
12059 S:      Maintained
12060 F:      net/psample
12061 F:      include/net/psample.h
12062 F:      include/uapi/linux/psample.h
12063
12064 PSTORE FILESYSTEM
12065 M:      Kees Cook <keescook@chromium.org>
12066 M:      Anton Vorontsov <anton@enomsg.org>
12067 M:      Colin Cross <ccross@android.com>
12068 M:      Tony Luck <tony.luck@intel.com>
12069 S:      Maintained
12070 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
12071 F:      fs/pstore/
12072 F:      include/linux/pstore*
12073 F:      drivers/firmware/efi/efi-pstore.c
12074 F:      drivers/acpi/apei/erst.c
12075 F:      Documentation/admin-guide/ramoops.rst
12076 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
12077 K:      \b(pstore|ramoops)
12078
12079 PTP HARDWARE CLOCK SUPPORT
12080 M:      Richard Cochran <richardcochran@gmail.com>
12081 L:      netdev@vger.kernel.org
12082 S:      Maintained
12083 W:      http://linuxptp.sourceforge.net/
12084 F:      Documentation/ABI/testing/sysfs-ptp
12085 F:      Documentation/ptp/*
12086 F:      drivers/net/phy/dp83640*
12087 F:      drivers/ptp/*
12088 F:      include/linux/ptp_cl*
12089
12090 PTRACE SUPPORT
12091 M:      Oleg Nesterov <oleg@redhat.com>
12092 S:      Maintained
12093 F:      include/asm-generic/syscall.h
12094 F:      include/linux/ptrace.h
12095 F:      include/linux/regset.h
12096 F:      include/linux/tracehook.h
12097 F:      include/uapi/linux/ptrace.h
12098 F:      include/uapi/linux/ptrace.h
12099 F:      include/asm-generic/ptrace.h
12100 F:      kernel/ptrace.c
12101 F:      arch/*/ptrace*.c
12102 F:      arch/*/*/ptrace*.c
12103 F:      arch/*/include/asm/ptrace*.h
12104
12105 PULSE8-CEC DRIVER
12106 M:      Hans Verkuil <hverkuil@xs4all.nl>
12107 L:      linux-media@vger.kernel.org
12108 T:      git git://linuxtv.org/media_tree.git
12109 S:      Maintained
12110 F:      drivers/media/usb/pulse8-cec/*
12111 F:      Documentation/media/cec-drivers/pulse8-cec.rst
12112
12113 PVRUSB2 VIDEO4LINUX DRIVER
12114 M:      Mike Isely <isely@pobox.com>
12115 L:      pvrusb2@isely.net       (subscribers-only)
12116 L:      linux-media@vger.kernel.org
12117 W:      http://www.isely.net/pvrusb2/
12118 T:      git git://linuxtv.org/media_tree.git
12119 S:      Maintained
12120 F:      Documentation/media/v4l-drivers/pvrusb2*
12121 F:      drivers/media/usb/pvrusb2/
12122
12123 PWC WEBCAM DRIVER
12124 M:      Hans Verkuil <hverkuil@xs4all.nl>
12125 L:      linux-media@vger.kernel.org
12126 T:      git git://linuxtv.org/media_tree.git
12127 S:      Odd Fixes
12128 F:      drivers/media/usb/pwc/*
12129
12130 PWM FAN DRIVER
12131 M:      Kamil Debski <kamil@wypas.org>
12132 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12133 L:      linux-hwmon@vger.kernel.org
12134 S:      Supported
12135 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
12136 F:      Documentation/hwmon/pwm-fan
12137 F:      drivers/hwmon/pwm-fan.c
12138
12139 PWM IR Transmitter
12140 M:      Sean Young <sean@mess.org>
12141 L:      linux-media@vger.kernel.org
12142 S:      Maintained
12143 F:      drivers/media/rc/pwm-ir-tx.c
12144
12145 PWM SUBSYSTEM
12146 M:      Thierry Reding <thierry.reding@gmail.com>
12147 L:      linux-pwm@vger.kernel.org
12148 S:      Maintained
12149 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
12150 F:      Documentation/pwm.txt
12151 F:      Documentation/devicetree/bindings/pwm/
12152 F:      include/linux/pwm.h
12153 F:      drivers/pwm/
12154 F:      drivers/video/backlight/pwm_bl.c
12155 F:      include/linux/pwm_backlight.h
12156 F:      drivers/gpio/gpio-mvebu.c
12157 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
12158
12159 PXA GPIO DRIVER
12160 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12161 L:      linux-gpio@vger.kernel.org
12162 S:      Maintained
12163 F:      drivers/gpio/gpio-pxa.c
12164
12165 PXA MMCI DRIVER
12166 S:      Orphan
12167
12168 PXA RTC DRIVER
12169 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12170 L:      linux-rtc@vger.kernel.org
12171 S:      Maintained
12172
12173 PXA2xx/PXA3xx SUPPORT
12174 M:      Daniel Mack <daniel@zonque.org>
12175 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12176 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12177 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12178 T:      git git://github.com/hzhuang1/linux.git
12179 T:      git git://github.com/rjarzmik/linux.git
12180 S:      Maintained
12181 F:      arch/arm/boot/dts/pxa*
12182 F:      arch/arm/mach-pxa/
12183 F:      drivers/dma/pxa*
12184 F:      drivers/pcmcia/pxa2xx*
12185 F:      drivers/pinctrl/pxa/
12186 F:      drivers/spi/spi-pxa2xx*
12187 F:      drivers/usb/gadget/udc/pxa2*
12188 F:      include/sound/pxa2xx-lib.h
12189 F:      sound/arm/pxa*
12190 F:      sound/soc/pxa/
12191
12192 QAT DRIVER
12193 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12194 L:      qat-linux@intel.com
12195 S:      Supported
12196 F:      drivers/crypto/qat/
12197
12198 QCOM AUDIO (ASoC) DRIVERS
12199 M:      Patrick Lai <plai@codeaurora.org>
12200 M:      Banajit Goswami <bgoswami@codeaurora.org>
12201 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12202 S:      Supported
12203 F:      sound/soc/qcom/
12204
12205 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12206 M:      Gabriel Somlo <somlo@cmu.edu>
12207 M:      "Michael S. Tsirkin" <mst@redhat.com>
12208 L:      qemu-devel@nongnu.org
12209 S:      Maintained
12210 F:      drivers/firmware/qemu_fw_cfg.c
12211 F:      include/uapi/linux/qemu_fw_cfg.h
12212
12213 QIB DRIVER
12214 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12215 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12216 L:      linux-rdma@vger.kernel.org
12217 S:      Supported
12218 F:      drivers/infiniband/hw/qib/
12219
12220 QLOGIC QL41xxx FCOE DRIVER
12221 M:      QLogic-Storage-Upstream@cavium.com
12222 L:      linux-scsi@vger.kernel.org
12223 S:      Supported
12224 F:      drivers/scsi/qedf/
12225
12226 QLOGIC QL41xxx ISCSI DRIVER
12227 M:      QLogic-Storage-Upstream@cavium.com
12228 L:      linux-scsi@vger.kernel.org
12229 S:      Supported
12230 F:      drivers/scsi/qedi/
12231
12232 QLOGIC QL4xxx ETHERNET DRIVER
12233 M:      Ariel Elior <Ariel.Elior@cavium.com>
12234 M:      everest-linux-l2@cavium.com
12235 L:      netdev@vger.kernel.org
12236 S:      Supported
12237 F:      drivers/net/ethernet/qlogic/qed/
12238 F:      include/linux/qed/
12239 F:      drivers/net/ethernet/qlogic/qede/
12240
12241 QLOGIC QL4xxx RDMA DRIVER
12242 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
12243 M:      Ariel Elior <Ariel.Elior@cavium.com>
12244 L:      linux-rdma@vger.kernel.org
12245 S:      Supported
12246 F:      drivers/infiniband/hw/qedr/
12247 F:      include/uapi/rdma/qedr-abi.h
12248
12249 QLOGIC QLA1280 SCSI DRIVER
12250 M:      Michael Reed <mdr@sgi.com>
12251 L:      linux-scsi@vger.kernel.org
12252 S:      Maintained
12253 F:      drivers/scsi/qla1280.[ch]
12254
12255 QLOGIC QLA2XXX FC-SCSI DRIVER
12256 M:      qla2xxx-upstream@qlogic.com
12257 L:      linux-scsi@vger.kernel.org
12258 S:      Supported
12259 F:      Documentation/scsi/LICENSE.qla2xxx
12260 F:      drivers/scsi/qla2xxx/
12261
12262 QLOGIC QLA3XXX NETWORK DRIVER
12263 M:      Dept-GELinuxNICDev@cavium.com
12264 L:      netdev@vger.kernel.org
12265 S:      Supported
12266 F:      Documentation/networking/LICENSE.qla3xxx
12267 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12268
12269 QLOGIC QLA4XXX iSCSI DRIVER
12270 M:      QLogic-Storage-Upstream@qlogic.com
12271 L:      linux-scsi@vger.kernel.org
12272 S:      Supported
12273 F:      Documentation/scsi/LICENSE.qla4xxx
12274 F:      drivers/scsi/qla4xxx/
12275
12276 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12277 M:      Shahed Shaikh <Shahed.Shaikh@cavium.com>
12278 M:      Manish Chopra <manish.chopra@cavium.com>
12279 M:      Dept-GELinuxNICDev@cavium.com
12280 L:      netdev@vger.kernel.org
12281 S:      Supported
12282 F:      drivers/net/ethernet/qlogic/qlcnic/
12283
12284 QLOGIC QLGE 10Gb ETHERNET DRIVER
12285 M:      Manish Chopra <manish.chopra@cavium.com>
12286 M:      Dept-GELinuxNICDev@cavium.com
12287 L:      netdev@vger.kernel.org
12288 S:      Supported
12289 F:      drivers/net/ethernet/qlogic/qlge/
12290
12291 QM1D1B0004 MEDIA DRIVER
12292 M:      Akihiro Tsukada <tskd08@gmail.com>
12293 L:      linux-media@vger.kernel.org
12294 S:      Odd Fixes
12295 F:      drivers/media/tuners/qm1d1b0004*
12296
12297 QM1D1C0042 MEDIA DRIVER
12298 M:      Akihiro Tsukada <tskd08@gmail.com>
12299 L:      linux-media@vger.kernel.org
12300 S:      Odd Fixes
12301 F:      drivers/media/tuners/qm1d1c0042*
12302
12303 QNX4 FILESYSTEM
12304 M:      Anders Larsen <al@alarsen.net>
12305 W:      http://www.alarsen.net/linux/qnx4fs/
12306 S:      Maintained
12307 F:      fs/qnx4/
12308 F:      include/uapi/linux/qnx4_fs.h
12309 F:      include/uapi/linux/qnxtypes.h
12310
12311 QORIQ DPAA2 FSL-MC BUS DRIVER
12312 M:      Stuart Yoder <stuyoder@gmail.com>
12313 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12314 L:      linux-kernel@vger.kernel.org
12315 S:      Maintained
12316 F:      drivers/bus/fsl-mc/
12317 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12318 F:      Documentation/networking/dpaa2/overview.rst
12319
12320 QT1010 MEDIA DRIVER
12321 M:      Antti Palosaari <crope@iki.fi>
12322 L:      linux-media@vger.kernel.org
12323 W:      https://linuxtv.org
12324 W:      http://palosaari.fi/linux/
12325 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12326 T:      git git://linuxtv.org/anttip/media_tree.git
12327 S:      Maintained
12328 F:      drivers/media/tuners/qt1010*
12329
12330 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12331 M:      Kalle Valo <kvalo@codeaurora.org>
12332 L:      ath10k@lists.infradead.org
12333 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12334 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12335 S:      Supported
12336 F:      drivers/net/wireless/ath/ath10k/
12337
12338 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12339 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12340 L:      linux-wireless@vger.kernel.org
12341 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12342 S:      Supported
12343 F:      drivers/net/wireless/ath/ath9k/
12344
12345 QUALCOMM CAMERA SUBSYSTEM DRIVER
12346 M:      Todor Tomov <todor.tomov@linaro.org>
12347 L:      linux-media@vger.kernel.org
12348 S:      Maintained
12349 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12350 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12351 F:      drivers/media/platform/qcom/camss/
12352
12353 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12354 M:  Ilia Lin <ilia.lin@gmail.com>
12355 L:  linux-pm@vger.kernel.org
12356 S:  Maintained
12357 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12358 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12359
12360 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12361 M:      Timur Tabi <timur@kernel.org>
12362 L:      netdev@vger.kernel.org
12363 S:      Maintained
12364 F:      drivers/net/ethernet/qualcomm/emac/
12365
12366 QUALCOMM GENERIC INTERFACE I2C DRIVER
12367 M:      Alok Chauhan <alokc@codeaurora.org>
12368 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12369 L:      linux-i2c@vger.kernel.org
12370 L:      linux-arm-msm@vger.kernel.org
12371 S:      Supported
12372 F:      drivers/i2c/busses/i2c-qcom-geni.c
12373
12374 QUALCOMM HEXAGON ARCHITECTURE
12375 M:      Richard Kuo <rkuo@codeaurora.org>
12376 L:      linux-hexagon@vger.kernel.org
12377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12378 S:      Supported
12379 F:      arch/hexagon/
12380
12381 QUALCOMM HIDMA DRIVER
12382 M:      Sinan Kaya <okaya@kernel.org>
12383 L:      linux-arm-kernel@lists.infradead.org
12384 L:      linux-arm-msm@vger.kernel.org
12385 L:      dmaengine@vger.kernel.org
12386 S:      Supported
12387 F:      drivers/dma/qcom/hidma*
12388
12389 QUALCOMM IOMMU
12390 M:      Rob Clark <robdclark@gmail.com>
12391 L:      iommu@lists.linux-foundation.org
12392 L:      linux-arm-msm@vger.kernel.org
12393 S:      Maintained
12394 F:      drivers/iommu/qcom_iommu.c
12395
12396 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12397 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12398 L:      linux-media@vger.kernel.org
12399 L:      linux-arm-msm@vger.kernel.org
12400 T:      git git://linuxtv.org/media_tree.git
12401 S:      Maintained
12402 F:      drivers/media/platform/qcom/venus/
12403
12404 QUALCOMM WCN36XX WIRELESS DRIVER
12405 M:      Kalle Valo <kvalo@codeaurora.org>
12406 L:      wcn36xx@lists.infradead.org
12407 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12408 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12409 S:      Supported
12410 F:      drivers/net/wireless/ath/wcn36xx/
12411
12412 QUANTENNA QTNFMAC WIRELESS DRIVER
12413 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12414 M:      Avinash Patil <avinashp@quantenna.com>
12415 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12416 L:      linux-wireless@vger.kernel.org
12417 S:      Maintained
12418 F:      drivers/net/wireless/quantenna
12419
12420 RADEON and AMDGPU DRM DRIVERS
12421 M:      Alex Deucher <alexander.deucher@amd.com>
12422 M:      Christian König <christian.koenig@amd.com>
12423 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12424 L:      amd-gfx@lists.freedesktop.org
12425 T:      git git://people.freedesktop.org/~agd5f/linux
12426 S:      Supported
12427 F:      drivers/gpu/drm/radeon/
12428 F:      include/uapi/drm/radeon_drm.h
12429 F:      drivers/gpu/drm/amd/
12430 F:      include/uapi/drm/amdgpu_drm.h
12431
12432 RADEON FRAMEBUFFER DISPLAY DRIVER
12433 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12434 L:      linux-fbdev@vger.kernel.org
12435 S:      Maintained
12436 F:      drivers/video/fbdev/aty/radeon*
12437 F:      include/uapi/linux/radeonfb.h
12438
12439 RADIOSHARK RADIO DRIVER
12440 M:      Hans Verkuil <hverkuil@xs4all.nl>
12441 L:      linux-media@vger.kernel.org
12442 T:      git git://linuxtv.org/media_tree.git
12443 S:      Maintained
12444 F:      drivers/media/radio/radio-shark.c
12445
12446 RADIOSHARK2 RADIO DRIVER
12447 M:      Hans Verkuil <hverkuil@xs4all.nl>
12448 L:      linux-media@vger.kernel.org
12449 T:      git git://linuxtv.org/media_tree.git
12450 S:      Maintained
12451 F:      drivers/media/radio/radio-shark2.c
12452 F:      drivers/media/radio/radio-tea5777.c
12453
12454 RADOS BLOCK DEVICE (RBD)
12455 M:      Ilya Dryomov <idryomov@gmail.com>
12456 M:      Sage Weil <sage@redhat.com>
12457 M:      Alex Elder <elder@kernel.org>
12458 L:      ceph-devel@vger.kernel.org
12459 W:      http://ceph.com/
12460 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12461 T:      git git://github.com/ceph/ceph-client.git
12462 S:      Supported
12463 F:      Documentation/ABI/testing/sysfs-bus-rbd
12464 F:      drivers/block/rbd.c
12465 F:      drivers/block/rbd_types.h
12466
12467 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12468 M:      Paul Mackerras <paulus@samba.org>
12469 L:      linux-fbdev@vger.kernel.org
12470 S:      Maintained
12471 F:      drivers/video/fbdev/aty/aty128fb.c
12472
12473 RAINSHADOW-CEC DRIVER
12474 M:      Hans Verkuil <hverkuil@xs4all.nl>
12475 L:      linux-media@vger.kernel.org
12476 T:      git git://linuxtv.org/media_tree.git
12477 S:      Maintained
12478 F:      drivers/media/usb/rainshadow-cec/*
12479
12480 RALINK MIPS ARCHITECTURE
12481 M:      John Crispin <john@phrozen.org>
12482 L:      linux-mips@linux-mips.org
12483 S:      Maintained
12484 F:      arch/mips/ralink
12485
12486 RALINK RT2X00 WIRELESS LAN DRIVER
12487 P:      rt2x00 project
12488 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12489 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12490 L:      linux-wireless@vger.kernel.org
12491 S:      Maintained
12492 F:      drivers/net/wireless/ralink/rt2x00/
12493
12494 RAMDISK RAM BLOCK DEVICE DRIVER
12495 M:      Jens Axboe <axboe@kernel.dk>
12496 S:      Maintained
12497 F:      Documentation/blockdev/ramdisk.txt
12498 F:      drivers/block/brd.c
12499
12500 RANCHU VIRTUAL BOARD FOR MIPS
12501 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12502 L:      linux-mips@linux-mips.org
12503 S:      Supported
12504 F:      arch/mips/generic/board-ranchu.c
12505 F:      arch/mips/configs/generic/board-ranchu.config
12506
12507 RANDOM NUMBER DRIVER
12508 M:      "Theodore Ts'o" <tytso@mit.edu>
12509 S:      Maintained
12510 F:      drivers/char/random.c
12511
12512 RAPIDIO SUBSYSTEM
12513 M:      Matt Porter <mporter@kernel.crashing.org>
12514 M:      Alexandre Bounine <alex.bou9@gmail.com>
12515 S:      Maintained
12516 F:      drivers/rapidio/
12517
12518 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12519 L:      linux-wireless@vger.kernel.org
12520 S:      Orphan
12521 F:      drivers/net/wireless/ray*
12522
12523 RCUTORTURE TEST FRAMEWORK
12524 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12525 M:      Josh Triplett <josh@joshtriplett.org>
12526 R:      Steven Rostedt <rostedt@goodmis.org>
12527 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12528 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12529 L:      linux-kernel@vger.kernel.org
12530 S:      Supported
12531 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12532 F:      tools/testing/selftests/rcutorture
12533
12534 RDC R-321X SoC
12535 M:      Florian Fainelli <florian@openwrt.org>
12536 S:      Maintained
12537
12538 RDC R6040 FAST ETHERNET DRIVER
12539 M:      Florian Fainelli <f.fainelli@gmail.com>
12540 L:      netdev@vger.kernel.org
12541 S:      Maintained
12542 F:      drivers/net/ethernet/rdc/r6040.c
12543
12544 RDMAVT - RDMA verbs software
12545 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12546 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12547 L:      linux-rdma@vger.kernel.org
12548 S:      Supported
12549 F:      drivers/infiniband/sw/rdmavt
12550
12551 RDS - RELIABLE DATAGRAM SOCKETS
12552 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12553 L:      netdev@vger.kernel.org
12554 L:      linux-rdma@vger.kernel.org
12555 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12556 W:      https://oss.oracle.com/projects/rds/
12557 S:      Supported
12558 F:      net/rds/
12559 F:      Documentation/networking/rds.txt
12560
12561 RDT - RESOURCE ALLOCATION
12562 M:      Fenghua Yu <fenghua.yu@intel.com>
12563 M:      Reinette Chatre <reinette.chatre@intel.com>
12564 L:      linux-kernel@vger.kernel.org
12565 S:      Supported
12566 F:      arch/x86/kernel/cpu/intel_rdt*
12567 F:      arch/x86/include/asm/intel_rdt_sched.h
12568 F:      Documentation/x86/intel_rdt*
12569
12570 READ-COPY UPDATE (RCU)
12571 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12572 M:      Josh Triplett <josh@joshtriplett.org>
12573 R:      Steven Rostedt <rostedt@goodmis.org>
12574 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12575 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12576 L:      linux-kernel@vger.kernel.org
12577 W:      http://www.rdrop.com/users/paulmck/RCU/
12578 S:      Supported
12579 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12580 F:      Documentation/RCU/
12581 X:      Documentation/RCU/torture.txt
12582 F:      include/linux/rcu*
12583 X:      include/linux/srcu*.h
12584 F:      kernel/rcu/
12585 X:      kernel/rcu/srcu*.c
12586
12587 REAL TIME CLOCK (RTC) SUBSYSTEM
12588 M:      Alessandro Zummo <a.zummo@towertech.it>
12589 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12590 L:      linux-rtc@vger.kernel.org
12591 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12592 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12593 S:      Maintained
12594 F:      Documentation/devicetree/bindings/rtc/
12595 F:      Documentation/rtc.txt
12596 F:      drivers/rtc/
12597 F:      include/linux/rtc.h
12598 F:      include/uapi/linux/rtc.h
12599 F:      include/linux/rtc/
12600 F:      include/linux/platform_data/rtc-*
12601 F:      tools/testing/selftests/rtc/
12602
12603 REALTEK AUDIO CODECS
12604 M:      Bard Liao <bardliao@realtek.com>
12605 M:      Oder Chiou <oder_chiou@realtek.com>
12606 S:      Maintained
12607 F:      sound/soc/codecs/rt*
12608 F:      include/sound/rt*.h
12609
12610 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12611 M:      Linus Walleij <linus.walleij@linaro.org>
12612 S:      Maintained
12613 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12614 F:      drivers/net/dsa/realtek-smi*
12615 F:      drivers/net/dsa/rtl83*
12616
12617 REGISTER MAP ABSTRACTION
12618 M:      Mark Brown <broonie@kernel.org>
12619 L:      linux-kernel@vger.kernel.org
12620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12621 S:      Supported
12622 F:      Documentation/devicetree/bindings/regmap/
12623 F:      drivers/base/regmap/
12624 F:      include/linux/regmap.h
12625
12626 REISERFS FILE SYSTEM
12627 L:      reiserfs-devel@vger.kernel.org
12628 S:      Supported
12629 F:      fs/reiserfs/
12630
12631 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12632 M:      Ohad Ben-Cohen <ohad@wizery.com>
12633 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12634 L:      linux-remoteproc@vger.kernel.org
12635 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12636 S:      Maintained
12637 F:      Documentation/devicetree/bindings/remoteproc/
12638 F:      Documentation/remoteproc.txt
12639 F:      drivers/remoteproc/
12640 F:      include/linux/remoteproc.h
12641
12642 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12643 M:      Ohad Ben-Cohen <ohad@wizery.com>
12644 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12645 L:      linux-remoteproc@vger.kernel.org
12646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12647 S:      Maintained
12648 F:      drivers/rpmsg/
12649 F:      Documentation/rpmsg.txt
12650 F:      include/linux/rpmsg.h
12651 F:      include/linux/rpmsg/
12652
12653 RENESAS CLOCK DRIVERS
12654 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12655 L:      linux-renesas-soc@vger.kernel.org
12656 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12657 S:      Supported
12658 F:      drivers/clk/renesas/
12659
12660 RENESAS EMEV2 I2C DRIVER
12661 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12662 S:      Supported
12663 F:      drivers/i2c/busses/i2c-emev2.c
12664
12665 RENESAS ETHERNET DRIVERS
12666 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12667 L:      netdev@vger.kernel.org
12668 L:      linux-renesas-soc@vger.kernel.org
12669 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12670 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12671 F:      drivers/net/ethernet/renesas/
12672 F:      include/linux/sh_eth.h
12673
12674 RENESAS R-CAR GYROADC DRIVER
12675 M:      Marek Vasut <marek.vasut@gmail.com>
12676 L:      linux-iio@vger.kernel.org
12677 S:      Supported
12678 F:      drivers/iio/adc/rcar_gyro_adc.c
12679
12680 RENESAS R-CAR I2C DRIVERS
12681 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12682 S:      Supported
12683 F:      drivers/i2c/busses/i2c-rcar.c
12684 F:      drivers/i2c/busses/i2c-sh_mobile.c
12685
12686 RENESAS RIIC DRIVER
12687 M:      Chris Brandt <chris.brandt@renesas.com>
12688 S:      Supported
12689 F:      Documentation/devicetree/bindings/i2c/i2c-riic.txt
12690 F:      drivers/i2c/busses/i2c-riic.c
12691
12692 RENESAS USB PHY DRIVER
12693 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12694 L:      linux-renesas-soc@vger.kernel.org
12695 S:      Maintained
12696 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12697
12698 RESET CONTROLLER FRAMEWORK
12699 M:      Philipp Zabel <p.zabel@pengutronix.de>
12700 T:      git git://git.pengutronix.de/git/pza/linux
12701 S:      Maintained
12702 F:      drivers/reset/
12703 F:      Documentation/devicetree/bindings/reset/
12704 F:      include/dt-bindings/reset/
12705 F:      include/linux/reset.h
12706 F:      include/linux/reset-controller.h
12707
12708 RESTARTABLE SEQUENCES SUPPORT
12709 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12710 M:      Peter Zijlstra <peterz@infradead.org>
12711 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12712 M:      Boqun Feng <boqun.feng@gmail.com>
12713 L:      linux-kernel@vger.kernel.org
12714 S:      Supported
12715 F:      kernel/rseq.c
12716 F:      include/uapi/linux/rseq.h
12717 F:      include/trace/events/rseq.h
12718 F:      tools/testing/selftests/rseq/
12719
12720 RFKILL
12721 M:      Johannes Berg <johannes@sipsolutions.net>
12722 L:      linux-wireless@vger.kernel.org
12723 W:      http://wireless.kernel.org/
12724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12725 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12726 S:      Maintained
12727 F:      Documentation/rfkill.txt
12728 F:      Documentation/ABI/stable/sysfs-class-rfkill
12729 F:      net/rfkill/
12730 F:      include/linux/rfkill.h
12731 F:      include/uapi/linux/rfkill.h
12732
12733 RHASHTABLE
12734 M:      Thomas Graf <tgraf@suug.ch>
12735 M:      Herbert Xu <herbert@gondor.apana.org.au>
12736 L:      netdev@vger.kernel.org
12737 S:      Maintained
12738 F:      lib/rhashtable.c
12739 F:      lib/test_rhashtable.c
12740 F:      include/linux/rhashtable.h
12741 F:      include/linux/rhashtable-types.h
12742
12743 RICOH R5C592 MEMORYSTICK DRIVER
12744 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12745 S:      Maintained
12746 F:      drivers/memstick/host/r592.*
12747
12748 RICOH SMARTMEDIA/XD DRIVER
12749 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12750 S:      Maintained
12751 F:      drivers/mtd/nand/raw/r852.c
12752 F:      drivers/mtd/nand/raw/r852.h
12753
12754 RISC-V ARCHITECTURE
12755 M:      Palmer Dabbelt <palmer@sifive.com>
12756 M:      Albert Ou <aou@eecs.berkeley.edu>
12757 L:      linux-riscv@lists.infradead.org
12758 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12759 S:      Supported
12760 F:      arch/riscv/
12761 K:      riscv
12762 N:      riscv
12763
12764 ROCCAT DRIVERS
12765 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12766 W:      http://sourceforge.net/projects/roccat/
12767 S:      Maintained
12768 F:      drivers/hid/hid-roccat*
12769 F:      include/linux/hid-roccat*
12770 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12771
12772 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12773 M:      Jacob chen <jacob2.chen@rock-chips.com>
12774 L:      linux-media@vger.kernel.org
12775 S:      Maintained
12776 F:      drivers/media/platform/rockchip/rga/
12777 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12778
12779 ROCKER DRIVER
12780 M:      Jiri Pirko <jiri@resnulli.us>
12781 L:      netdev@vger.kernel.org
12782 S:      Supported
12783 F:      drivers/net/ethernet/rocker/
12784
12785 ROCKETPORT DRIVER
12786 P:      Comtrol Corp.
12787 W:      http://www.comtrol.com
12788 S:      Maintained
12789 F:      Documentation/serial/rocket.txt
12790 F:      drivers/tty/rocket*
12791
12792 ROCKETPORT EXPRESS/INFINITY DRIVER
12793 M:      Kevin Cernekee <cernekee@gmail.com>
12794 L:      linux-serial@vger.kernel.org
12795 S:      Odd Fixes
12796 F:      drivers/tty/serial/rp2.*
12797
12798 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12799 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12800 L:      linux-kernel@vger.kernel.org
12801 L:      linux-renesas-soc@vger.kernel.org
12802 S:      Supported
12803 F:      drivers/mfd/bd9571mwv.c
12804 F:      drivers/regulator/bd9571mwv-regulator.c
12805 F:      drivers/gpio/gpio-bd9571mwv.c
12806 F:      include/linux/mfd/bd9571mwv.h
12807 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12808
12809 ROSE NETWORK LAYER
12810 M:      Ralf Baechle <ralf@linux-mips.org>
12811 L:      linux-hams@vger.kernel.org
12812 W:      http://www.linux-ax25.org/
12813 S:      Maintained
12814 F:      include/net/rose.h
12815 F:      include/uapi/linux/rose.h
12816 F:      net/rose/
12817
12818 RTL2830 MEDIA DRIVER
12819 M:      Antti Palosaari <crope@iki.fi>
12820 L:      linux-media@vger.kernel.org
12821 W:      https://linuxtv.org
12822 W:      http://palosaari.fi/linux/
12823 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12824 T:      git git://linuxtv.org/anttip/media_tree.git
12825 S:      Maintained
12826 F:      drivers/media/dvb-frontends/rtl2830*
12827
12828 RTL2832 MEDIA DRIVER
12829 M:      Antti Palosaari <crope@iki.fi>
12830 L:      linux-media@vger.kernel.org
12831 W:      https://linuxtv.org
12832 W:      http://palosaari.fi/linux/
12833 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12834 T:      git git://linuxtv.org/anttip/media_tree.git
12835 S:      Maintained
12836 F:      drivers/media/dvb-frontends/rtl2832*
12837
12838 RTL2832_SDR MEDIA DRIVER
12839 M:      Antti Palosaari <crope@iki.fi>
12840 L:      linux-media@vger.kernel.org
12841 W:      https://linuxtv.org
12842 W:      http://palosaari.fi/linux/
12843 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12844 T:      git git://linuxtv.org/anttip/media_tree.git
12845 S:      Maintained
12846 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12847
12848 RTL8180 WIRELESS DRIVER
12849 L:      linux-wireless@vger.kernel.org
12850 W:      http://wireless.kernel.org/
12851 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12852 S:      Orphan
12853 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12854
12855 RTL8187 WIRELESS DRIVER
12856 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12857 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12858 M:      Larry Finger <Larry.Finger@lwfinger.net>
12859 L:      linux-wireless@vger.kernel.org
12860 W:      http://wireless.kernel.org/
12861 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12862 S:      Maintained
12863 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12864
12865 REALTEK WIRELESS DRIVER (rtlwifi family)
12866 M:      Ping-Ke Shih <pkshih@realtek.com>
12867 L:      linux-wireless@vger.kernel.org
12868 W:      http://wireless.kernel.org/
12869 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12870 S:      Maintained
12871 F:      drivers/net/wireless/realtek/rtlwifi/
12872
12873 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12874 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12875 L:      linux-wireless@vger.kernel.org
12876 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12877 S:      Maintained
12878 F:      drivers/net/wireless/realtek/rtl8xxxu/
12879
12880 RXRPC SOCKETS (AF_RXRPC)
12881 M:      David Howells <dhowells@redhat.com>
12882 L:      linux-afs@lists.infradead.org
12883 S:      Supported
12884 F:      net/rxrpc/
12885 F:      include/keys/rxrpc-type.h
12886 F:      include/net/af_rxrpc.h
12887 F:      include/trace/events/rxrpc.h
12888 F:      include/uapi/linux/rxrpc.h
12889 F:      Documentation/networking/rxrpc.txt
12890 W:      https://www.infradead.org/~dhowells/kafs/
12891
12892 S3 SAVAGE FRAMEBUFFER DRIVER
12893 M:      Antonino Daplas <adaplas@gmail.com>
12894 L:      linux-fbdev@vger.kernel.org
12895 S:      Maintained
12896 F:      drivers/video/fbdev/savage/
12897
12898 S390
12899 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12900 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12901 L:      linux-s390@vger.kernel.org
12902 W:      http://www.ibm.com/developerworks/linux/linux390/
12903 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12904 S:      Supported
12905 F:      arch/s390/
12906 F:      drivers/s390/
12907 F:      Documentation/s390/
12908 F:      Documentation/driver-api/s390-drivers.rst
12909
12910 S390 COMMON I/O LAYER
12911 M:      Sebastian Ott <sebott@linux.ibm.com>
12912 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12913 L:      linux-s390@vger.kernel.org
12914 W:      http://www.ibm.com/developerworks/linux/linux390/
12915 S:      Supported
12916 F:      drivers/s390/cio/
12917
12918 S390 DASD DRIVER
12919 M:      Stefan Haberland <sth@linux.ibm.com>
12920 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12921 L:      linux-s390@vger.kernel.org
12922 W:      http://www.ibm.com/developerworks/linux/linux390/
12923 S:      Supported
12924 F:      drivers/s390/block/dasd*
12925 F:      block/partitions/ibm.c
12926
12927 S390 IOMMU (PCI)
12928 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12929 L:      linux-s390@vger.kernel.org
12930 W:      http://www.ibm.com/developerworks/linux/linux390/
12931 S:      Supported
12932 F:      drivers/iommu/s390-iommu.c
12933
12934 S390 IUCV NETWORK LAYER
12935 M:      Julian Wiedmann <jwi@linux.ibm.com>
12936 M:      Ursula Braun <ubraun@linux.ibm.com>
12937 L:      linux-s390@vger.kernel.org
12938 W:      http://www.ibm.com/developerworks/linux/linux390/
12939 S:      Supported
12940 F:      drivers/s390/net/*iucv*
12941 F:      include/net/iucv/
12942 F:      net/iucv/
12943
12944 S390 NETWORK DRIVERS
12945 M:      Julian Wiedmann <jwi@linux.ibm.com>
12946 M:      Ursula Braun <ubraun@linux.ibm.com>
12947 L:      linux-s390@vger.kernel.org
12948 W:      http://www.ibm.com/developerworks/linux/linux390/
12949 S:      Supported
12950 F:      drivers/s390/net/
12951
12952 S390 PCI SUBSYSTEM
12953 M:      Sebastian Ott <sebott@linux.ibm.com>
12954 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12955 L:      linux-s390@vger.kernel.org
12956 W:      http://www.ibm.com/developerworks/linux/linux390/
12957 S:      Supported
12958 F:      arch/s390/pci/
12959 F:      drivers/pci/hotplug/s390_pci_hpc.c
12960
12961 S390 VFIO-CCW DRIVER
12962 M:      Cornelia Huck <cohuck@redhat.com>
12963 M:      Halil Pasic <pasic@linux.ibm.com>
12964 L:      linux-s390@vger.kernel.org
12965 L:      kvm@vger.kernel.org
12966 S:      Supported
12967 F:      drivers/s390/cio/vfio_ccw*
12968 F:      Documentation/s390/vfio-ccw.txt
12969 F:      include/uapi/linux/vfio_ccw.h
12970
12971 S390 ZCRYPT DRIVER
12972 M:      Harald Freudenberger <freude@linux.ibm.com>
12973 L:      linux-s390@vger.kernel.org
12974 W:      http://www.ibm.com/developerworks/linux/linux390/
12975 S:      Supported
12976 F:      drivers/s390/crypto/
12977
12978 S390 VFIO AP DRIVER
12979 M:      Tony Krowiak <akrowiak@linux.ibm.com>
12980 M:      Pierre Morel <pmorel@linux.ibm.com>
12981 M:      Halil Pasic <pasic@linux.ibm.com>
12982 L:      linux-s390@vger.kernel.org
12983 W:      http://www.ibm.com/developerworks/linux/linux390/
12984 S:      Supported
12985 F:      drivers/s390/crypto/vfio_ap_drv.c
12986 F:      drivers/s390/crypto/vfio_ap_private.h
12987 F:      drivers/s390/crypto/vfio_ap_ops.c
12988 F:      Documentation/s390/vfio-ap.txt
12989
12990 S390 ZFCP DRIVER
12991 M:      Steffen Maier <maier@linux.ibm.com>
12992 M:      Benjamin Block <bblock@linux.ibm.com>
12993 L:      linux-s390@vger.kernel.org
12994 W:      http://www.ibm.com/developerworks/linux/linux390/
12995 S:      Supported
12996 F:      drivers/s390/scsi/zfcp_*
12997
12998 S3C24XX SD/MMC Driver
12999 M:      Ben Dooks <ben-linux@fluff.org>
13000 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13001 S:      Supported
13002 F:      drivers/mmc/host/s3cmci.*
13003
13004 SAA6588 RDS RECEIVER DRIVER
13005 M:      Hans Verkuil <hverkuil@xs4all.nl>
13006 L:      linux-media@vger.kernel.org
13007 T:      git git://linuxtv.org/media_tree.git
13008 W:      https://linuxtv.org
13009 S:      Odd Fixes
13010 F:      drivers/media/i2c/saa6588*
13011
13012 SAA7134 VIDEO4LINUX DRIVER
13013 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13014 L:      linux-media@vger.kernel.org
13015 W:      https://linuxtv.org
13016 T:      git git://linuxtv.org/media_tree.git
13017 S:      Odd fixes
13018 F:      Documentation/media/v4l-drivers/saa7134*
13019 F:      drivers/media/pci/saa7134/
13020
13021 SAA7146 VIDEO4LINUX-2 DRIVER
13022 M:      Hans Verkuil <hverkuil@xs4all.nl>
13023 L:      linux-media@vger.kernel.org
13024 T:      git git://linuxtv.org/media_tree.git
13025 S:      Maintained
13026 F:      drivers/media/common/saa7146/
13027 F:      drivers/media/pci/saa7146/
13028 F:      include/media/saa7146*
13029
13030 SAMSUNG AUDIO (ASoC) DRIVERS
13031 M:      Krzysztof Kozlowski <krzk@kernel.org>
13032 M:      Sangbeom Kim <sbkim73@samsung.com>
13033 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13034 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13035 S:      Supported
13036 F:      sound/soc/samsung/
13037 F:      Documentation/devicetree/bindings/sound/samsung*
13038
13039 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
13040 M:      Krzysztof Kozlowski <krzk@kernel.org>
13041 L:      linux-crypto@vger.kernel.org
13042 L:      linux-samsung-soc@vger.kernel.org
13043 S:      Maintained
13044 F:      drivers/crypto/exynos-rng.c
13045 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
13046
13047 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
13048 M:      Łukasz Stelmach <l.stelmach@samsung.com>
13049 L:      linux-samsung-soc@vger.kernel.org
13050 S:      Maintained
13051 F:      drivers/char/hw_random/exynos-trng.c
13052 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
13053
13054 SAMSUNG FRAMEBUFFER DRIVER
13055 M:      Jingoo Han <jingoohan1@gmail.com>
13056 L:      linux-fbdev@vger.kernel.org
13057 S:      Maintained
13058 F:      drivers/video/fbdev/s3c-fb.c
13059
13060 SAMSUNG LAPTOP DRIVER
13061 M:      Corentin Chary <corentin.chary@gmail.com>
13062 L:      platform-driver-x86@vger.kernel.org
13063 S:      Maintained
13064 F:      drivers/platform/x86/samsung-laptop.c
13065
13066 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
13067 M:      Sangbeom Kim <sbkim73@samsung.com>
13068 M:      Krzysztof Kozlowski <krzk@kernel.org>
13069 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13070 L:      linux-kernel@vger.kernel.org
13071 L:      linux-samsung-soc@vger.kernel.org
13072 S:      Supported
13073 F:      drivers/mfd/sec*.c
13074 F:      drivers/regulator/s2m*.c
13075 F:      drivers/regulator/s5m*.c
13076 F:      drivers/clk/clk-s2mps11.c
13077 F:      drivers/rtc/rtc-s5m.c
13078 F:      include/linux/mfd/samsung/
13079 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
13080 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
13081 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
13082 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
13083
13084 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
13085 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
13086 L:      linux-media@vger.kernel.org
13087 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13088 S:      Maintained
13089 F:      drivers/media/platform/s3c-camif/
13090 F:      include/media/drv-intf/s3c_camif.h
13091
13092 SAMSUNG S3FWRN5 NFC DRIVER
13093 M:      Robert Baldyga <r.baldyga@samsung.com>
13094 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
13095 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13096 S:      Supported
13097 F:      drivers/nfc/s3fwrn5
13098
13099 SAMSUNG S5C73M3 CAMERA DRIVER
13100 M:      Kyungmin Park <kyungmin.park@samsung.com>
13101 M:      Andrzej Hajda <a.hajda@samsung.com>
13102 L:      linux-media@vger.kernel.org
13103 S:      Supported
13104 F:      drivers/media/i2c/s5c73m3/*
13105
13106 SAMSUNG S5K5BAF CAMERA DRIVER
13107 M:      Kyungmin Park <kyungmin.park@samsung.com>
13108 M:      Andrzej Hajda <a.hajda@samsung.com>
13109 L:      linux-media@vger.kernel.org
13110 S:      Supported
13111 F:      drivers/media/i2c/s5k5baf.c
13112
13113 SAMSUNG S5P Security SubSystem (SSS) DRIVER
13114 M:      Krzysztof Kozlowski <krzk@kernel.org>
13115 M:      Vladimir Zapolskiy <vz@mleia.com>
13116 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
13117 L:      linux-crypto@vger.kernel.org
13118 L:      linux-samsung-soc@vger.kernel.org
13119 S:      Maintained
13120 F:      drivers/crypto/s5p-sss.c
13121
13122 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
13123 M:      Kyungmin Park <kyungmin.park@samsung.com>
13124 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13125 L:      linux-media@vger.kernel.org
13126 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13127 S:      Supported
13128 F:      drivers/media/platform/exynos4-is/
13129
13130 SAMSUNG SOC CLOCK DRIVERS
13131 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13132 M:      Tomasz Figa <tomasz.figa@gmail.com>
13133 M:      Chanwoo Choi <cw00.choi@samsung.com>
13134 S:      Supported
13135 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13136 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
13137 F:      drivers/clk/samsung/
13138 F:      include/dt-bindings/clock/exynos*.h
13139 F:      Documentation/devicetree/bindings/clock/exynos*.txt
13140
13141 SAMSUNG SPI DRIVERS
13142 M:      Kukjin Kim <kgene@kernel.org>
13143 M:      Krzysztof Kozlowski <krzk@kernel.org>
13144 M:      Andi Shyti <andi@etezian.org>
13145 L:      linux-spi@vger.kernel.org
13146 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13147 S:      Maintained
13148 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
13149 F:      drivers/spi/spi-s3c*
13150 F:      include/linux/platform_data/spi-s3c64xx.h
13151
13152 SAMSUNG SXGBE DRIVERS
13153 M:      Byungho An <bh74.an@samsung.com>
13154 M:      Girish K S <ks.giri@samsung.com>
13155 M:      Vipul Pandya <vipul.pandya@samsung.com>
13156 S:      Supported
13157 L:      netdev@vger.kernel.org
13158 F:      drivers/net/ethernet/samsung/sxgbe/
13159
13160 SAMSUNG THERMAL DRIVER
13161 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13162 L:      linux-pm@vger.kernel.org
13163 L:      linux-samsung-soc@vger.kernel.org
13164 S:      Supported
13165 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
13166 F:      drivers/thermal/samsung/
13167
13168 SAMSUNG USB2 PHY DRIVER
13169 M:      Kamil Debski <kamil@wypas.org>
13170 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13171 L:      linux-kernel@vger.kernel.org
13172 S:      Supported
13173 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
13174 F:      Documentation/phy/samsung-usb2.txt
13175 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
13176 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
13177 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
13178 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
13179 F:      drivers/phy/samsung/phy-samsung-usb2.c
13180 F:      drivers/phy/samsung/phy-samsung-usb2.h
13181
13182 SC1200 WDT DRIVER
13183 M:      Zwane Mwaikambo <zwanem@gmail.com>
13184 S:      Maintained
13185 F:      drivers/watchdog/sc1200wdt.c
13186
13187 SCHEDULER
13188 M:      Ingo Molnar <mingo@redhat.com>
13189 M:      Peter Zijlstra <peterz@infradead.org>
13190 L:      linux-kernel@vger.kernel.org
13191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13192 S:      Maintained
13193 F:      kernel/sched/
13194 F:      include/linux/sched.h
13195 F:      include/uapi/linux/sched.h
13196 F:      include/linux/wait.h
13197
13198 SCR24X CHIP CARD INTERFACE DRIVER
13199 M:      Lubomir Rintel <lkundrak@v3.sk>
13200 S:      Supported
13201 F:      drivers/char/pcmcia/scr24x_cs.c
13202
13203 SCSI CDROM DRIVER
13204 M:      Jens Axboe <axboe@kernel.dk>
13205 L:      linux-scsi@vger.kernel.org
13206 W:      http://www.kernel.dk
13207 S:      Maintained
13208 F:      drivers/scsi/sr*
13209
13210 SCSI RDMA PROTOCOL (SRP) INITIATOR
13211 M:      Bart Van Assche <bvanassche@acm.org>
13212 L:      linux-rdma@vger.kernel.org
13213 S:      Supported
13214 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13215 F:      drivers/infiniband/ulp/srp/
13216 F:      include/scsi/srp.h
13217
13218 SCSI RDMA PROTOCOL (SRP) TARGET
13219 M:      Bart Van Assche <bvanassche@acm.org>
13220 L:      linux-rdma@vger.kernel.org
13221 L:      target-devel@vger.kernel.org
13222 S:      Supported
13223 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13224 F:      drivers/infiniband/ulp/srpt/
13225
13226 SCSI SG DRIVER
13227 M:      Doug Gilbert <dgilbert@interlog.com>
13228 L:      linux-scsi@vger.kernel.org
13229 W:      http://sg.danny.cz/sg
13230 S:      Maintained
13231 F:      Documentation/scsi/scsi-generic.txt
13232 F:      drivers/scsi/sg.c
13233 F:      include/scsi/sg.h
13234
13235 SCSI SUBSYSTEM
13236 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
13237 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13238 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13239 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13240 L:      linux-scsi@vger.kernel.org
13241 S:      Maintained
13242 F:      Documentation/devicetree/bindings/scsi/
13243 F:      drivers/scsi/
13244 F:      include/scsi/
13245
13246 SCSI TAPE DRIVER
13247 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13248 L:      linux-scsi@vger.kernel.org
13249 S:      Maintained
13250 F:      Documentation/scsi/st.txt
13251 F:      drivers/scsi/st.*
13252 F:      drivers/scsi/st_*.h
13253
13254 SCTP PROTOCOL
13255 M:      Vlad Yasevich <vyasevich@gmail.com>
13256 M:      Neil Horman <nhorman@tuxdriver.com>
13257 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13258 L:      linux-sctp@vger.kernel.org
13259 W:      http://lksctp.sourceforge.net
13260 S:      Maintained
13261 F:      Documentation/networking/sctp.txt
13262 F:      include/linux/sctp.h
13263 F:      include/uapi/linux/sctp.h
13264 F:      include/net/sctp/
13265 F:      net/sctp/
13266
13267 SCx200 CPU SUPPORT
13268 M:      Jim Cromie <jim.cromie@gmail.com>
13269 S:      Odd Fixes
13270 F:      Documentation/i2c/busses/scx200_acb
13271 F:      arch/x86/platform/scx200/
13272 F:      drivers/watchdog/scx200_wdt.c
13273 F:      drivers/i2c/busses/scx200*
13274 F:      drivers/mtd/maps/scx200_docflash.c
13275 F:      include/linux/scx200.h
13276
13277 SCx200 GPIO DRIVER
13278 M:      Jim Cromie <jim.cromie@gmail.com>
13279 S:      Maintained
13280 F:      drivers/char/scx200_gpio.c
13281 F:      include/linux/scx200_gpio.h
13282
13283 SCx200 HRT CLOCKSOURCE DRIVER
13284 M:      Jim Cromie <jim.cromie@gmail.com>
13285 S:      Maintained
13286 F:      drivers/clocksource/scx200_hrt.c
13287
13288 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13289 M:      Sascha Sommer <saschasommer@freenet.de>
13290 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13291 S:      Maintained
13292 F:      drivers/mmc/host/sdricoh_cs.c
13293
13294 SECURE COMPUTING
13295 M:      Kees Cook <keescook@chromium.org>
13296 R:      Andy Lutomirski <luto@amacapital.net>
13297 R:      Will Drewry <wad@chromium.org>
13298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13299 S:      Supported
13300 F:      kernel/seccomp.c
13301 F:      include/uapi/linux/seccomp.h
13302 F:      include/linux/seccomp.h
13303 F:      tools/testing/selftests/seccomp/*
13304 F:      tools/testing/selftests/kselftest_harness.h
13305 F:      Documentation/userspace-api/seccomp_filter.rst
13306 K:      \bsecure_computing
13307 K:      \bTIF_SECCOMP\b
13308
13309 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13310 M:      Al Cooper <alcooperx@gmail.com>
13311 L:      linux-mmc@vger.kernel.org
13312 L:      bcm-kernel-feedback-list@broadcom.com
13313 S:      Maintained
13314 F:      drivers/mmc/host/sdhci-brcmstb*
13315
13316 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13317 M:      Adrian Hunter <adrian.hunter@intel.com>
13318 L:      linux-mmc@vger.kernel.org
13319 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
13320 S:      Maintained
13321 F:      drivers/mmc/host/sdhci*
13322 F:      include/linux/mmc/sdhci*
13323
13324 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13325 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13326 M:      Manjunath M B <manjumb@synopsys.com>
13327 L:      linux-mmc@vger.kernel.org
13328 S:      Maintained
13329 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13330
13331 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
13332 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
13333 L:      linux-mmc@vger.kernel.org
13334 S:      Supported
13335 F:      drivers/mmc/host/sdhci-of-at91.c
13336
13337 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13338 M:      Ben Dooks <ben-linux@fluff.org>
13339 M:      Jaehoon Chung <jh80.chung@samsung.com>
13340 L:      linux-mmc@vger.kernel.org
13341 S:      Maintained
13342 F:      drivers/mmc/host/sdhci-s3c*
13343
13344 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13345 M:      Viresh Kumar <vireshk@kernel.org>
13346 L:      linux-mmc@vger.kernel.org
13347 S:      Maintained
13348 F:      drivers/mmc/host/sdhci-spear.c
13349
13350 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13351 M:      Kishon Vijay Abraham I <kishon@ti.com>
13352 L:      linux-mmc@vger.kernel.org
13353 S:      Maintained
13354 F:      drivers/mmc/host/sdhci-omap.c
13355
13356 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13357 M:      Scott Bauer <scott.bauer@intel.com>
13358 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13359 L:      linux-block@vger.kernel.org
13360 S:      Supported
13361 F:      block/sed*
13362 F:      block/opal_proto.h
13363 F:      include/linux/sed*
13364 F:      include/uapi/linux/sed*
13365
13366 SECURITY CONTACT
13367 M:      Security Officers <security@kernel.org>
13368 S:      Supported
13369
13370 SECURITY SUBSYSTEM
13371 M:      James Morris <jmorris@namei.org>
13372 M:      "Serge E. Hallyn" <serge@hallyn.com>
13373 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13374 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13375 W:      http://kernsec.org/
13376 S:      Supported
13377 F:      security/
13378 X:      security/selinux/
13379
13380 SELINUX SECURITY MODULE
13381 M:      Paul Moore <paul@paul-moore.com>
13382 M:      Stephen Smalley <sds@tycho.nsa.gov>
13383 M:      Eric Paris <eparis@parisplace.org>
13384 L:      selinux@vger.kernel.org
13385 W:      https://selinuxproject.org
13386 W:      https://github.com/SELinuxProject
13387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13388 S:      Supported
13389 F:      include/linux/selinux*
13390 F:      security/selinux/
13391 F:      scripts/selinux/
13392 F:      Documentation/admin-guide/LSM/SELinux.rst
13393
13394 SENSABLE PHANTOM
13395 M:      Jiri Slaby <jirislaby@gmail.com>
13396 S:      Maintained
13397 F:      drivers/misc/phantom.c
13398 F:      include/uapi/linux/phantom.h
13399
13400 SERIAL DEVICE BUS
13401 M:      Rob Herring <robh@kernel.org>
13402 L:      linux-serial@vger.kernel.org
13403 S:      Maintained
13404 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13405 F:      drivers/tty/serdev/
13406 F:      include/linux/serdev.h
13407
13408 SERIAL DRIVERS
13409 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13410 L:      linux-serial@vger.kernel.org
13411 S:      Maintained
13412 F:      Documentation/devicetree/bindings/serial/
13413 F:      drivers/tty/serial/
13414
13415 SERIAL IR RECEIVER
13416 M:      Sean Young <sean@mess.org>
13417 L:      linux-media@vger.kernel.org
13418 S:      Maintained
13419 F:      drivers/media/rc/serial_ir.c
13420
13421 SFC NETWORK DRIVER
13422 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13423 M:      Edward Cree <ecree@solarflare.com>
13424 M:      Bert Kenward <bkenward@solarflare.com>
13425 L:      netdev@vger.kernel.org
13426 S:      Supported
13427 F:      drivers/net/ethernet/sfc/
13428
13429 SGI GRU DRIVER
13430 M:      Dimitri Sivanich <sivanich@sgi.com>
13431 S:      Maintained
13432 F:      drivers/misc/sgi-gru/
13433
13434 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13435 M:      Pat Gefre <pfg@sgi.com>
13436 L:      linux-ia64@vger.kernel.org
13437 S:      Supported
13438 F:      Documentation/ia64/serial.txt
13439 F:      drivers/tty/serial/ioc?_serial.c
13440 F:      include/linux/ioc?.h
13441
13442 SGI XP/XPC/XPNET DRIVER
13443 M:      Cliff Whickman <cpw@sgi.com>
13444 M:      Robin Holt <robinmholt@gmail.com>
13445 S:      Maintained
13446 F:      drivers/misc/sgi-xp/
13447
13448 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13449 M:      Ursula Braun <ubraun@linux.ibm.com>
13450 L:      linux-s390@vger.kernel.org
13451 W:      http://www.ibm.com/developerworks/linux/linux390/
13452 S:      Supported
13453 F:      net/smc/
13454
13455 SHARP RJ54N1CB0C SENSOR DRIVER
13456 M:      Jacopo Mondi <jacopo@jmondi.org>
13457 L:      linux-media@vger.kernel.org
13458 T:      git git://linuxtv.org/media_tree.git
13459 S:      Odd fixes
13460 F:      drivers/media/i2c/rj54n1cb0c.c
13461 F:      include/media/i2c/rj54n1cb0c.h
13462
13463 SH_VEU V4L2 MEM2MEM DRIVER
13464 L:      linux-media@vger.kernel.org
13465 S:      Orphan
13466 F:      drivers/media/platform/sh_veu.c
13467
13468 SH_VOU V4L2 OUTPUT DRIVER
13469 L:      linux-media@vger.kernel.org
13470 S:      Orphan
13471 F:      drivers/media/platform/sh_vou.c
13472 F:      include/media/drv-intf/sh_vou.h
13473
13474 SI2157 MEDIA DRIVER
13475 M:      Antti Palosaari <crope@iki.fi>
13476 L:      linux-media@vger.kernel.org
13477 W:      https://linuxtv.org
13478 W:      http://palosaari.fi/linux/
13479 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13480 T:      git git://linuxtv.org/anttip/media_tree.git
13481 S:      Maintained
13482 F:      drivers/media/tuners/si2157*
13483
13484 SI2165 MEDIA DRIVER
13485 M:      Matthias Schwarzott <zzam@gentoo.org>
13486 L:      linux-media@vger.kernel.org
13487 W:      https://linuxtv.org
13488 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13489 S:      Maintained
13490 F:      drivers/media/dvb-frontends/si2165*
13491
13492 SI2168 MEDIA DRIVER
13493 M:      Antti Palosaari <crope@iki.fi>
13494 L:      linux-media@vger.kernel.org
13495 W:      https://linuxtv.org
13496 W:      http://palosaari.fi/linux/
13497 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13498 T:      git git://linuxtv.org/anttip/media_tree.git
13499 S:      Maintained
13500 F:      drivers/media/dvb-frontends/si2168*
13501
13502 SI470X FM RADIO RECEIVER I2C DRIVER
13503 M:      Hans Verkuil <hverkuil@xs4all.nl>
13504 L:      linux-media@vger.kernel.org
13505 T:      git git://linuxtv.org/media_tree.git
13506 W:      https://linuxtv.org
13507 S:      Odd Fixes
13508 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13509
13510 SI470X FM RADIO RECEIVER USB DRIVER
13511 M:      Hans Verkuil <hverkuil@xs4all.nl>
13512 L:      linux-media@vger.kernel.org
13513 T:      git git://linuxtv.org/media_tree.git
13514 W:      https://linuxtv.org
13515 S:      Maintained
13516 F:      drivers/media/radio/si470x/radio-si470x-common.c
13517 F:      drivers/media/radio/si470x/radio-si470x.h
13518 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13519
13520 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13521 M:      Eduardo Valentin <edubezval@gmail.com>
13522 L:      linux-media@vger.kernel.org
13523 T:      git git://linuxtv.org/media_tree.git
13524 W:      https://linuxtv.org
13525 S:      Odd Fixes
13526 F:      drivers/media/radio/si4713/si4713.?
13527
13528 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13529 M:      Eduardo Valentin <edubezval@gmail.com>
13530 L:      linux-media@vger.kernel.org
13531 T:      git git://linuxtv.org/media_tree.git
13532 W:      https://linuxtv.org
13533 S:      Odd Fixes
13534 F:      drivers/media/radio/si4713/radio-platform-si4713.c
13535
13536 SI4713 FM RADIO TRANSMITTER USB DRIVER
13537 M:      Hans Verkuil <hverkuil@xs4all.nl>
13538 L:      linux-media@vger.kernel.org
13539 T:      git git://linuxtv.org/media_tree.git
13540 W:      https://linuxtv.org
13541 S:      Maintained
13542 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13543
13544 SIANO DVB DRIVER
13545 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13546 L:      linux-media@vger.kernel.org
13547 W:      https://linuxtv.org
13548 T:      git git://linuxtv.org/media_tree.git
13549 S:      Odd fixes
13550 F:      drivers/media/common/siano/
13551 F:      drivers/media/usb/siano/
13552 F:      drivers/media/usb/siano/
13553 F:      drivers/media/mmc/siano/
13554
13555 SIFIVE DRIVERS
13556 M:      Palmer Dabbelt <palmer@sifive.com>
13557 L:      linux-riscv@lists.infradead.org
13558 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13559 S:      Supported
13560 K:      sifive
13561 N:      sifive
13562
13563 SILEAD TOUCHSCREEN DRIVER
13564 M:      Hans de Goede <hdegoede@redhat.com>
13565 L:      linux-input@vger.kernel.org
13566 L:      platform-driver-x86@vger.kernel.org
13567 S:      Maintained
13568 F:      drivers/input/touchscreen/silead.c
13569 F:      drivers/platform/x86/touchscreen_dmi.c
13570
13571 SILICON MOTION SM712 FRAME BUFFER DRIVER
13572 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13573 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13574 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13575 L:      linux-fbdev@vger.kernel.org
13576 S:      Maintained
13577 F:      drivers/video/fbdev/sm712*
13578 F:      Documentation/fb/sm712fb.txt
13579
13580 SIMPLE FIRMWARE INTERFACE (SFI)
13581 M:      Len Brown <lenb@kernel.org>
13582 L:      sfi-devel@simplefirmware.org
13583 W:      http://simplefirmware.org/
13584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13585 S:      Supported
13586 F:      arch/x86/platform/sfi/
13587 F:      drivers/sfi/
13588 F:      include/linux/sfi*.h
13589
13590 SIMPLEFB FB DRIVER
13591 M:      Hans de Goede <hdegoede@redhat.com>
13592 L:      linux-fbdev@vger.kernel.org
13593 S:      Maintained
13594 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13595 F:      drivers/video/fbdev/simplefb.c
13596 F:      include/linux/platform_data/simplefb.h
13597
13598 SIMTEC EB110ATX (Chalice CATS)
13599 P:      Ben Dooks
13600 P:      Vincent Sanders <vince@simtec.co.uk>
13601 M:      Simtec Linux Team <linux@simtec.co.uk>
13602 W:      http://www.simtec.co.uk/products/EB110ATX/
13603 S:      Supported
13604
13605 SIMTEC EB2410ITX (BAST)
13606 P:      Ben Dooks
13607 P:      Vincent Sanders <vince@simtec.co.uk>
13608 M:      Simtec Linux Team <linux@simtec.co.uk>
13609 W:      http://www.simtec.co.uk/products/EB2410ITX/
13610 S:      Supported
13611 F:      arch/arm/mach-s3c24xx/mach-bast.c
13612 F:      arch/arm/mach-s3c24xx/bast-ide.c
13613 F:      arch/arm/mach-s3c24xx/bast-irq.c
13614
13615 SIPHASH PRF ROUTINES
13616 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13617 S:      Maintained
13618 F:      lib/siphash.c
13619 F:      lib/test_siphash.c
13620 F:      include/linux/siphash.h
13621
13622 SIOX
13623 M:      Gavin Schenk <g.schenk@eckelmann.de>
13624 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13625 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13626 S:      Supported
13627 F:      drivers/siox/*
13628 F:      drivers/gpio/gpio-siox.c
13629 F:      include/trace/events/siox.h
13630
13631 SIS 190 ETHERNET DRIVER
13632 M:      Francois Romieu <romieu@fr.zoreil.com>
13633 L:      netdev@vger.kernel.org
13634 S:      Maintained
13635 F:      drivers/net/ethernet/sis/sis190.c
13636
13637 SIS 900/7016 FAST ETHERNET DRIVER
13638 M:      Daniele Venzano <venza@brownhat.org>
13639 W:      http://www.brownhat.org/sis900.html
13640 L:      netdev@vger.kernel.org
13641 S:      Maintained
13642 F:      drivers/net/ethernet/sis/sis900.*
13643
13644 SIS FRAMEBUFFER DRIVER
13645 M:      Thomas Winischhofer <thomas@winischhofer.net>
13646 W:      http://www.winischhofer.net/linuxsisvga.shtml
13647 S:      Maintained
13648 F:      Documentation/fb/sisfb.txt
13649 F:      drivers/video/fbdev/sis/
13650 F:      include/video/sisfb.h
13651
13652 SIS USB2VGA DRIVER
13653 M:      Thomas Winischhofer <thomas@winischhofer.net>
13654 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13655 S:      Maintained
13656 F:      drivers/usb/misc/sisusbvga/
13657
13658 SLAB ALLOCATOR
13659 M:      Christoph Lameter <cl@linux.com>
13660 M:      Pekka Enberg <penberg@kernel.org>
13661 M:      David Rientjes <rientjes@google.com>
13662 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13663 M:      Andrew Morton <akpm@linux-foundation.org>
13664 L:      linux-mm@kvack.org
13665 S:      Maintained
13666 F:      include/linux/sl?b*.h
13667 F:      mm/sl?b*
13668
13669 SLEEPABLE READ-COPY UPDATE (SRCU)
13670 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13671 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
13672 M:      Josh Triplett <josh@joshtriplett.org>
13673 R:      Steven Rostedt <rostedt@goodmis.org>
13674 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13675 L:      linux-kernel@vger.kernel.org
13676 W:      http://www.rdrop.com/users/paulmck/RCU/
13677 S:      Supported
13678 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13679 F:      include/linux/srcu*.h
13680 F:      kernel/rcu/srcu*.c
13681
13682 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13683 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13684 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13685 S:      Maintained
13686 F:      drivers/slimbus/
13687 F:      Documentation/devicetree/bindings/slimbus/
13688 F:      include/linux/slimbus.h
13689
13690 SMACK SECURITY MODULE
13691 M:      Casey Schaufler <casey@schaufler-ca.com>
13692 L:      linux-security-module@vger.kernel.org
13693 W:      http://schaufler-ca.com
13694 T:      git git://github.com/cschaufler/smack-next
13695 S:      Maintained
13696 F:      Documentation/admin-guide/LSM/Smack.rst
13697 F:      security/smack/
13698
13699 SMC91x ETHERNET DRIVER
13700 M:      Nicolas Pitre <nico@fluxnic.net>
13701 S:      Odd Fixes
13702 F:      drivers/net/ethernet/smsc/smc91x.*
13703
13704 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13705 M:      Sakari Ailus <sakari.ailus@iki.fi>
13706 L:      linux-media@vger.kernel.org
13707 S:      Maintained
13708 F:      drivers/media/i2c/smiapp/
13709 F:      include/media/i2c/smiapp.h
13710 F:      drivers/media/i2c/smiapp-pll.c
13711 F:      drivers/media/i2c/smiapp-pll.h
13712 F:      include/uapi/linux/smiapp.h
13713 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13714
13715 SMM665 HARDWARE MONITOR DRIVER
13716 M:      Guenter Roeck <linux@roeck-us.net>
13717 L:      linux-hwmon@vger.kernel.org
13718 S:      Maintained
13719 F:      Documentation/hwmon/smm665
13720 F:      drivers/hwmon/smm665.c
13721
13722 SMSC EMC2103 HARDWARE MONITOR DRIVER
13723 M:      Steve Glendinning <steve.glendinning@shawell.net>
13724 L:      linux-hwmon@vger.kernel.org
13725 S:      Maintained
13726 F:      Documentation/hwmon/emc2103
13727 F:      drivers/hwmon/emc2103.c
13728
13729 SMSC SCH5627 HARDWARE MONITOR DRIVER
13730 M:      Hans de Goede <hdegoede@redhat.com>
13731 L:      linux-hwmon@vger.kernel.org
13732 S:      Supported
13733 F:      Documentation/hwmon/sch5627
13734 F:      drivers/hwmon/sch5627.c
13735
13736 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
13737 M:      Steve Glendinning <steve.glendinning@shawell.net>
13738 L:      linux-fbdev@vger.kernel.org
13739 S:      Maintained
13740 F:      drivers/video/fbdev/smscufx.c
13741
13742 SMSC47B397 HARDWARE MONITOR DRIVER
13743 M:      Jean Delvare <jdelvare@suse.com>
13744 L:      linux-hwmon@vger.kernel.org
13745 S:      Maintained
13746 F:      Documentation/hwmon/smsc47b397
13747 F:      drivers/hwmon/smsc47b397.c
13748
13749 SMSC911x ETHERNET DRIVER
13750 M:      Steve Glendinning <steve.glendinning@shawell.net>
13751 L:      netdev@vger.kernel.org
13752 S:      Maintained
13753 F:      include/linux/smsc911x.h
13754 F:      drivers/net/ethernet/smsc/smsc911x.*
13755
13756 SMSC9420 PCI ETHERNET DRIVER
13757 M:      Steve Glendinning <steve.glendinning@shawell.net>
13758 L:      netdev@vger.kernel.org
13759 S:      Maintained
13760 F:      drivers/net/ethernet/smsc/smsc9420.*
13761
13762 SOC-CAMERA V4L2 SUBSYSTEM
13763 L:      linux-media@vger.kernel.org
13764 T:      git git://linuxtv.org/media_tree.git
13765 S:      Orphan
13766 F:      include/media/soc*
13767 F:      drivers/media/i2c/soc_camera/
13768 F:      drivers/media/platform/soc_camera/
13769
13770 SOCIONEXT SYNQUACER I2C DRIVER
13771 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
13772 L:      linux-i2c@vger.kernel.org
13773 S:      Maintained
13774 F:      drivers/i2c/busses/i2c-synquacer.c
13775 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
13776
13777 SOCIONEXT UNIPHIER SOUND DRIVER
13778 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13779 S:      Orphan
13780 F:      sound/soc/uniphier/
13781
13782 SOEKRIS NET48XX LED SUPPORT
13783 M:      Chris Boot <bootc@bootc.net>
13784 S:      Maintained
13785 F:      drivers/leds/leds-net48xx.c
13786
13787 SOFT-ROCE DRIVER (rxe)
13788 M:      Moni Shoua <monis@mellanox.com>
13789 L:      linux-rdma@vger.kernel.org
13790 S:      Supported
13791 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13792 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13793 F:      drivers/infiniband/sw/rxe/
13794 F:      include/uapi/rdma/rdma_user_rxe.h
13795
13796 SOFTLOGIC 6x10 MPEG CODEC
13797 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13798 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13799 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13800 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13801 M:      Ismael Luceno <ismael@iodev.co.uk>
13802 L:      linux-media@vger.kernel.org
13803 S:      Supported
13804 F:      drivers/media/pci/solo6x10/
13805
13806 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13807 M:      James Morse <james.morse@arm.com>
13808 L:      linux-arm-kernel@lists.infradead.org
13809 S:      Maintained
13810 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13811 F:      drivers/firmware/arm_sdei.c
13812 F:      include/linux/arm_sdei.h
13813 F:      include/uapi/linux/arm_sdei.h
13814
13815 SOFTWARE RAID (Multiple Disks) SUPPORT
13816 M:      Shaohua Li <shli@kernel.org>
13817 L:      linux-raid@vger.kernel.org
13818 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13819 S:      Supported
13820 F:      drivers/md/Makefile
13821 F:      drivers/md/Kconfig
13822 F:      drivers/md/md*
13823 F:      drivers/md/raid*
13824 F:      include/linux/raid/
13825 F:      include/uapi/linux/raid/
13826
13827 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13828 M:      Jassi Brar <jaswinder.singh@linaro.org>
13829 L:      netdev@vger.kernel.org
13830 S:      Maintained
13831 F:      drivers/net/ethernet/socionext/netsec.c
13832 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13833
13834 SOLIDRUN CLEARFOG SUPPORT
13835 M:      Russell King <linux@armlinux.org.uk>
13836 S:      Maintained
13837 F:      arch/arm/boot/dts/armada-388-clearfog*
13838 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13839
13840 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13841 M:      Russell King <linux@armlinux.org.uk>
13842 S:      Maintained
13843 F:      arch/arm/boot/dts/imx6*-cubox-i*
13844 F:      arch/arm/boot/dts/imx6*-hummingboard*
13845 F:      arch/arm/boot/dts/imx6*-sr-*
13846
13847 SONIC NETWORK DRIVER
13848 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13849 L:      netdev@vger.kernel.org
13850 S:      Maintained
13851 F:      drivers/net/ethernet/natsemi/sonic.*
13852
13853 SONICS SILICON BACKPLANE DRIVER (SSB)
13854 M:      Michael Buesch <m@bues.ch>
13855 L:      linux-wireless@vger.kernel.org
13856 S:      Maintained
13857 F:      drivers/ssb/
13858 F:      include/linux/ssb/
13859
13860 SONY IMX258 SENSOR DRIVER
13861 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13862 L:      linux-media@vger.kernel.org
13863 T:      git git://linuxtv.org/media_tree.git
13864 S:      Maintained
13865 F:      drivers/media/i2c/imx258.c
13866
13867 SONY IMX274 SENSOR DRIVER
13868 M:      Leon Luo <leonl@leopardimaging.com>
13869 L:      linux-media@vger.kernel.org
13870 T:      git git://linuxtv.org/media_tree.git
13871 S:      Maintained
13872 F:      drivers/media/i2c/imx274.c
13873 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13874
13875 SONY IMX319 SENSOR DRIVER
13876 M:      Bingbu Cao <bingbu.cao@intel.com>
13877 L:      linux-media@vger.kernel.org
13878 T:      git git://linuxtv.org/media_tree.git
13879 S:      Maintained
13880 F:      drivers/media/i2c/imx319.c
13881
13882 SONY IMX355 SENSOR DRIVER
13883 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
13884 L:      linux-media@vger.kernel.org
13885 T:      git git://linuxtv.org/media_tree.git
13886 S:      Maintained
13887 F:      drivers/media/i2c/imx355.c
13888
13889 SONY MEMORYSTICK CARD SUPPORT
13890 M:      Alex Dubov <oakad@yahoo.com>
13891 W:      http://tifmxx.berlios.de/
13892 S:      Maintained
13893 F:      drivers/memstick/host/tifm_ms.c
13894
13895 SONY MEMORYSTICK STANDARD SUPPORT
13896 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13897 S:      Maintained
13898 F:      drivers/memstick/core/ms_block.*
13899
13900 SONY VAIO CONTROL DEVICE DRIVER
13901 M:      Mattia Dongili <malattia@linux.it>
13902 L:      platform-driver-x86@vger.kernel.org
13903 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13904 S:      Maintained
13905 F:      Documentation/laptops/sony-laptop.txt
13906 F:      drivers/char/sonypi.c
13907 F:      drivers/platform/x86/sony-laptop.c
13908 F:      include/linux/sony-laptop.h
13909
13910 SOUND
13911 M:      Jaroslav Kysela <perex@perex.cz>
13912 M:      Takashi Iwai <tiwai@suse.com>
13913 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13914 W:      http://www.alsa-project.org/
13915 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13916 T:      git git://git.alsa-project.org/alsa-kernel.git
13917 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13918 S:      Maintained
13919 F:      Documentation/sound/
13920 F:      include/sound/
13921 F:      include/uapi/sound/
13922 F:      sound/
13923
13924 SOUND - COMPRESSED AUDIO
13925 M:      Vinod Koul <vkoul@kernel.org>
13926 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13927 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13928 S:      Supported
13929 F:      Documentation/sound/designs/compress-offload.rst
13930 F:      include/sound/compress_driver.h
13931 F:      include/uapi/sound/compress_*
13932 F:      sound/core/compress_offload.c
13933 F:      sound/soc/soc-compress.c
13934
13935 SOUND - DMAENGINE HELPERS
13936 M:      Lars-Peter Clausen <lars@metafoo.de>
13937 S:      Supported
13938 F:      include/sound/dmaengine_pcm.h
13939 F:      sound/core/pcm_dmaengine.c
13940 F:      sound/soc/soc-generic-dmaengine-pcm.c
13941
13942 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13943 M:      Liam Girdwood <lgirdwood@gmail.com>
13944 M:      Mark Brown <broonie@kernel.org>
13945 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13946 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13947 W:      http://alsa-project.org/main/index.php/ASoC
13948 S:      Supported
13949 F:      Documentation/devicetree/bindings/sound/
13950 F:      Documentation/sound/soc/
13951 F:      sound/soc/
13952 F:      include/sound/soc*
13953
13954 SOUNDWIRE SUBSYSTEM
13955 M:      Vinod Koul <vkoul@kernel.org>
13956 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13957 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13958 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13959 S:      Supported
13960 F:      Documentation/driver-api/soundwire/
13961 F:      drivers/soundwire/
13962 F:      include/linux/soundwire/
13963
13964 SP2 MEDIA DRIVER
13965 M:      Olli Salonen <olli.salonen@iki.fi>
13966 L:      linux-media@vger.kernel.org
13967 W:      https://linuxtv.org
13968 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13969 S:      Maintained
13970 F:      drivers/media/dvb-frontends/sp2*
13971
13972 SPARC + UltraSPARC (sparc/sparc64)
13973 M:      "David S. Miller" <davem@davemloft.net>
13974 L:      sparclinux@vger.kernel.org
13975 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13977 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13978 S:      Maintained
13979 F:      arch/sparc/
13980 F:      drivers/sbus/
13981
13982 SPARC SERIAL DRIVERS
13983 M:      "David S. Miller" <davem@davemloft.net>
13984 L:      sparclinux@vger.kernel.org
13985 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13987 S:      Maintained
13988 F:      include/linux/sunserialcore.h
13989 F:      drivers/tty/serial/suncore.c
13990 F:      drivers/tty/serial/sunhv.c
13991 F:      drivers/tty/serial/sunsab.c
13992 F:      drivers/tty/serial/sunsab.h
13993 F:      drivers/tty/serial/sunsu.c
13994 F:      drivers/tty/serial/sunzilog.c
13995 F:      drivers/tty/serial/sunzilog.h
13996 F:      drivers/tty/vcc.c
13997
13998 SPARSE CHECKER
13999 M:      "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com>
14000 L:      linux-sparse@vger.kernel.org
14001 W:      https://sparse.wiki.kernel.org/
14002 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
14003 S:      Maintained
14004 F:      include/linux/compiler.h
14005
14006 SPEAR CLOCK FRAMEWORK SUPPORT
14007 M:      Viresh Kumar <vireshk@kernel.org>
14008 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14009 W:      http://www.st.com/spear
14010 S:      Maintained
14011 F:      drivers/clk/spear/
14012
14013 SPEAR PLATFORM SUPPORT
14014 M:      Viresh Kumar <vireshk@kernel.org>
14015 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
14016 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14017 W:      http://www.st.com/spear
14018 S:      Maintained
14019 F:      arch/arm/boot/dts/spear*
14020 F:      arch/arm/mach-spear/
14021
14022 SPI NOR SUBSYSTEM
14023 M:      Marek Vasut <marek.vasut@gmail.com>
14024 L:      linux-mtd@lists.infradead.org
14025 W:      http://www.linux-mtd.infradead.org/
14026 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
14027 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
14028 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
14029 S:      Maintained
14030 F:      drivers/mtd/spi-nor/
14031 F:      include/linux/mtd/spi-nor.h
14032
14033 SPI SUBSYSTEM
14034 M:      Mark Brown <broonie@kernel.org>
14035 L:      linux-spi@vger.kernel.org
14036 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
14037 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
14038 S:      Maintained
14039 F:      Documentation/devicetree/bindings/spi/
14040 F:      Documentation/spi/
14041 F:      drivers/spi/
14042 F:      include/linux/spi/
14043 F:      include/uapi/linux/spi/
14044 F:      tools/spi/
14045
14046 SPIDERNET NETWORK DRIVER for CELL
14047 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
14048 L:      netdev@vger.kernel.org
14049 S:      Supported
14050 F:      Documentation/networking/spider_net.txt
14051 F:      drivers/net/ethernet/toshiba/spider_net*
14052
14053 SPMI SUBSYSTEM
14054 R:      Stephen Boyd <sboyd@kernel.org>
14055 L:      linux-arm-msm@vger.kernel.org
14056 F:      Documentation/devicetree/bindings/spmi/
14057 F:      drivers/spmi/
14058 F:      include/dt-bindings/spmi/spmi.h
14059 F:      include/linux/spmi.h
14060 F:      include/trace/events/spmi.h
14061
14062 SPU FILE SYSTEM
14063 M:      Jeremy Kerr <jk@ozlabs.org>
14064 L:      linuxppc-dev@lists.ozlabs.org
14065 W:      http://www.ibm.com/developerworks/power/cell/
14066 S:      Supported
14067 F:      Documentation/filesystems/spufs.txt
14068 F:      arch/powerpc/platforms/cell/spufs/
14069
14070 SQUASHFS FILE SYSTEM
14071 M:      Phillip Lougher <phillip@squashfs.org.uk>
14072 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
14073 W:      http://squashfs.org.uk
14074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
14075 S:      Maintained
14076 F:      Documentation/filesystems/squashfs.txt
14077 F:      fs/squashfs/
14078
14079 SRM (Alpha) environment access
14080 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
14081 S:      Maintained
14082 F:      arch/alpha/kernel/srm_env.c
14083
14084 ST STM32 I2C/SMBUS DRIVER
14085 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
14086 L:      linux-i2c@vger.kernel.org
14087 S:      Maintained
14088 F:      drivers/i2c/busses/i2c-stm32*
14089
14090 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
14091 M:      Song Qiang <songqiang1304521@gmail.com>
14092 L:      linux-iio@vger.kernel.org
14093 S:      Maintained
14094 F:      drivers/iio/proximity/vl53l0x-i2c.c
14095 F:      Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
14096
14097 STABLE BRANCH
14098 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14099 M:      Sasha Levin <sashal@kernel.org>
14100 L:      stable@vger.kernel.org
14101 S:      Supported
14102 F:      Documentation/process/stable-kernel-rules.rst
14103
14104 STAGING - COMEDI
14105 M:      Ian Abbott <abbotti@mev.co.uk>
14106 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
14107 S:      Odd Fixes
14108 F:      drivers/staging/comedi/
14109
14110 STAGING - EROFS FILE SYSTEM
14111 M:      Gao Xiang <gaoxiang25@huawei.com>
14112 M:      Chao Yu <yuchao0@huawei.com>
14113 L:      linux-erofs@lists.ozlabs.org
14114 S:      Maintained
14115 F:      drivers/staging/erofs/
14116
14117 STAGING - INDUSTRIAL IO
14118 M:      Jonathan Cameron <jic23@kernel.org>
14119 L:      linux-iio@vger.kernel.org
14120 S:      Odd Fixes
14121 F:      Documentation/devicetree/bindings/staging/iio/
14122 F:      drivers/staging/iio/
14123
14124 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
14125 M:      Marc Dietrich <marvin24@gmx.de>
14126 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
14127 L:      linux-tegra@vger.kernel.org
14128 S:      Maintained
14129 F:      drivers/staging/nvec/
14130
14131 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
14132 M:      Jens Frederich <jfrederich@gmail.com>
14133 M:      Daniel Drake <dsd@laptop.org>
14134 M:      Jon Nettleton <jon.nettleton@gmail.com>
14135 W:      http://wiki.laptop.org/go/DCON
14136 S:      Maintained
14137 F:      drivers/staging/olpc_dcon/
14138
14139 STAGING - REALTEK RTL8712U DRIVERS
14140 M:      Larry Finger <Larry.Finger@lwfinger.net>
14141 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
14142 S:      Odd Fixes
14143 F:      drivers/staging/rtl8712/
14144
14145 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
14146 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14147 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14148 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14149 L:      linux-fbdev@vger.kernel.org
14150 S:      Maintained
14151 F:      drivers/staging/sm750fb/
14152
14153 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
14154 M:      William Hubbs <w.d.hubbs@gmail.com>
14155 M:      Chris Brannon <chris@the-brannons.com>
14156 M:      Kirk Reiser <kirk@reisers.ca>
14157 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
14158 L:      speakup@linux-speakup.org
14159 W:      http://www.linux-speakup.org/
14160 S:      Odd Fixes
14161 F:      drivers/staging/speakup/
14162
14163 STAGING - VIA VT665X DRIVERS
14164 M:      Forest Bond <forest@alittletooquiet.net>
14165 S:      Odd Fixes
14166 F:      drivers/staging/vt665?/
14167
14168 STAGING - WILC1000 WIFI DRIVER
14169 M:      Aditya Shankar <aditya.shankar@microchip.com>
14170 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
14171 L:      linux-wireless@vger.kernel.org
14172 S:      Supported
14173 F:      drivers/staging/wilc1000/
14174
14175 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
14176 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
14177 S:      Odd Fixes
14178 F:      drivers/staging/xgifb/
14179
14180 STAGING SUBSYSTEM
14181 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14182 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
14183 L:      devel@driverdev.osuosl.org
14184 S:      Supported
14185 F:      drivers/staging/
14186
14187 STARFIRE/DURALAN NETWORK DRIVER
14188 M:      Ion Badulescu <ionut@badula.org>
14189 S:      Odd Fixes
14190 F:      drivers/net/ethernet/adaptec/starfire*
14191
14192 STEC S1220 SKD DRIVER
14193 M:      Bart Van Assche <bart.vanassche@wdc.com>
14194 L:      linux-block@vger.kernel.org
14195 S:      Maintained
14196 F:      drivers/block/skd*[ch]
14197
14198 STI AUDIO (ASoC) DRIVERS
14199 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14200 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14201 S:      Maintained
14202 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14203 F:      sound/soc/sti/
14204
14205 STI CEC DRIVER
14206 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14207 S:      Maintained
14208 F:      drivers/media/platform/sti/cec/
14209 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14210
14211 STK1160 USB VIDEO CAPTURE DRIVER
14212 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14213 L:      linux-media@vger.kernel.org
14214 T:      git git://linuxtv.org/media_tree.git
14215 S:      Maintained
14216 F:      drivers/media/usb/stk1160/
14217
14218 STM32 AUDIO (ASoC) DRIVERS
14219 M:      Olivier Moysan <olivier.moysan@st.com>
14220 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14221 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14222 S:      Maintained
14223 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14224 F:      sound/soc/stm/
14225
14226 STM32 TIMER/LPTIMER DRIVERS
14227 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14228 S:      Maintained
14229 F:      drivers/*/stm32-*timer*
14230 F:      drivers/pwm/pwm-stm32*
14231 F:      include/linux/*/stm32-*tim*
14232 F:      Documentation/ABI/testing/*timer-stm32
14233 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14234 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14235
14236 STMMAC ETHERNET DRIVER
14237 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14238 M:      Alexandre Torgue <alexandre.torgue@st.com>
14239 M:      Jose Abreu <joabreu@synopsys.com>
14240 L:      netdev@vger.kernel.org
14241 W:      http://www.stlinux.com
14242 S:      Supported
14243 F:      drivers/net/ethernet/stmicro/stmmac/
14244
14245 SUN3/3X
14246 M:      Sam Creasey <sammy@sammy.net>
14247 W:      http://sammy.net/sun3/
14248 S:      Maintained
14249 F:      arch/m68k/kernel/*sun3*
14250 F:      arch/m68k/sun3*/
14251 F:      arch/m68k/include/asm/sun3*
14252 F:      drivers/net/ethernet/i825xx/sun3*
14253
14254 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14255 M:      Hans de Goede <hdegoede@redhat.com>
14256 L:      linux-input@vger.kernel.org
14257 S:      Maintained
14258 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14259 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14260
14261 SUNDANCE NETWORK DRIVER
14262 M:      Denis Kirjanov <kda@linux-powerpc.org>
14263 L:      netdev@vger.kernel.org
14264 S:      Maintained
14265 F:      drivers/net/ethernet/dlink/sundance.c
14266
14267 SUPERH
14268 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14269 M:      Rich Felker <dalias@libc.org>
14270 L:      linux-sh@vger.kernel.org
14271 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14272 S:      Maintained
14273 F:      Documentation/sh/
14274 F:      arch/sh/
14275 F:      drivers/sh/
14276
14277 SUSPEND TO RAM
14278 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14279 M:      Len Brown <len.brown@intel.com>
14280 M:      Pavel Machek <pavel@ucw.cz>
14281 L:      linux-pm@vger.kernel.org
14282 B:      https://bugzilla.kernel.org
14283 S:      Supported
14284 F:      Documentation/power/
14285 F:      arch/x86/kernel/acpi/
14286 F:      drivers/base/power/
14287 F:      kernel/power/
14288 F:      include/linux/suspend.h
14289 F:      include/linux/freezer.h
14290 F:      include/linux/pm.h
14291
14292 SVGA HANDLING
14293 M:      Martin Mares <mj@ucw.cz>
14294 L:      linux-video@atrey.karlin.mff.cuni.cz
14295 S:      Maintained
14296 F:      Documentation/svga.txt
14297 F:      arch/x86/boot/video*
14298
14299 SWIOTLB SUBSYSTEM
14300 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14301 L:      iommu@lists.linux-foundation.org
14302 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14303 S:      Supported
14304 F:      kernel/dma/swiotlb.c
14305 F:      arch/*/kernel/pci-swiotlb.c
14306 F:      include/linux/swiotlb.h
14307
14308 SWITCHDEV
14309 M:      Jiri Pirko <jiri@resnulli.us>
14310 M:      Ivan Vecera <ivecera@redhat.com>
14311 L:      netdev@vger.kernel.org
14312 S:      Supported
14313 F:      net/switchdev/
14314 F:      include/net/switchdev.h
14315
14316 SY8106A REGULATOR DRIVER
14317 M:      Icenowy Zheng <icenowy@aosc.io>
14318 S:      Maintained
14319 F:      drivers/regulator/sy8106a-regulator.c
14320 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14321
14322 SYNC FILE FRAMEWORK
14323 M:      Sumit Semwal <sumit.semwal@linaro.org>
14324 R:      Gustavo Padovan <gustavo@padovan.org>
14325 S:      Maintained
14326 L:      linux-media@vger.kernel.org
14327 L:      dri-devel@lists.freedesktop.org
14328 F:      drivers/dma-buf/sync_*
14329 F:      drivers/dma-buf/dma-fence*
14330 F:      drivers/dma-buf/sw_sync.c
14331 F:      include/linux/sync_file.h
14332 F:      include/uapi/linux/sync_file.h
14333 F:      Documentation/sync_file.txt
14334 T:      git git://anongit.freedesktop.org/drm/drm-misc
14335
14336 SYNOPSYS ARC ARCHITECTURE
14337 M:      Vineet Gupta <vgupta@synopsys.com>
14338 L:      linux-snps-arc@lists.infradead.org
14339 S:      Supported
14340 F:      arch/arc/
14341 F:      Documentation/devicetree/bindings/arc/*
14342 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14343 F:      drivers/clocksource/arc_timer.c
14344 F:      drivers/tty/serial/arc_uart.c
14345 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14346
14347 SYNOPSYS ARC HSDK SDP pll clock driver
14348 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14349 S:      Supported
14350 F:      drivers/clk/clk-hsdk-pll.c
14351 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14352
14353 SYNOPSYS ARC SDP clock driver
14354 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14355 S:      Supported
14356 F:      drivers/clk/axs10x/*
14357 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14358
14359 SYNOPSYS ARC SDP platform support
14360 M:      Alexey Brodkin <abrodkin@synopsys.com>
14361 S:      Supported
14362 F:      arch/arc/plat-axs10x
14363 F:      arch/arc/boot/dts/ax*
14364 F:      Documentation/devicetree/bindings/arc/axs10*
14365
14366 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14367 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14368 S:      Supported
14369 F:      drivers/reset/reset-axs10x.c
14370 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14371
14372 SYNOPSYS CREG GPIO DRIVER
14373 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14374 S:      Maintained
14375 F:      drivers/gpio/gpio-creg-snps.c
14376 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14377
14378 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14379 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14380 S:      Maintained
14381 F:      drivers/tty/serial/8250/8250_dw.c
14382
14383 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14384 M:      Hoan Tran <hotran@apm.com>
14385 L:      linux-gpio@vger.kernel.org
14386 S:      Maintained
14387 F:      drivers/gpio/gpio-dwapb.c
14388 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14389
14390 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14391 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14392 S:      Maintained
14393 F:      drivers/dma/dwi-axi-dmac/
14394 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14395
14396 SYNOPSYS DESIGNWARE DMAC DRIVER
14397 M:      Viresh Kumar <vireshk@kernel.org>
14398 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14399 S:      Maintained
14400 F:      include/linux/dma/dw.h
14401 F:      include/linux/platform_data/dma-dw.h
14402 F:      drivers/dma/dw/
14403
14404 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14405 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14406 L:      netdev@vger.kernel.org
14407 S:      Supported
14408 F:      drivers/net/ethernet/synopsys/
14409
14410 SYNOPSYS DESIGNWARE I2C DRIVER
14411 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14412 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14413 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14414 L:      linux-i2c@vger.kernel.org
14415 S:      Maintained
14416 F:      drivers/i2c/busses/i2c-designware-*
14417 F:      include/linux/platform_data/i2c-designware.h
14418
14419 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14420 M:      Jaehoon Chung <jh80.chung@samsung.com>
14421 L:      linux-mmc@vger.kernel.org
14422 S:      Maintained
14423 F:      drivers/mmc/host/dw_mmc*
14424
14425 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14426 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14427 S:      Supported
14428 F:      drivers/reset/reset-hsdk.c
14429 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14430 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14431
14432 SYSTEM CONFIGURATION (SYSCON)
14433 M:      Lee Jones <lee.jones@linaro.org>
14434 M:      Arnd Bergmann <arnd@arndb.de>
14435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14436 S:      Supported
14437 F:      drivers/mfd/syscon.c
14438
14439 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14440 M:      Sudeep Holla <sudeep.holla@arm.com>
14441 L:      linux-arm-kernel@lists.infradead.org
14442 S:      Maintained
14443 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14444 F:      drivers/clk/clk-sc[mp]i.c
14445 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14446 F:      drivers/firmware/arm_scpi.c
14447 F:      drivers/firmware/arm_scmi/
14448 F:      include/linux/sc[mp]i_protocol.h
14449
14450 SYSTEM RESET/SHUTDOWN DRIVERS
14451 M:      Sebastian Reichel <sre@kernel.org>
14452 L:      linux-pm@vger.kernel.org
14453 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14454 S:      Maintained
14455 F:      Documentation/devicetree/bindings/power/reset/
14456 F:      drivers/power/reset/
14457
14458 SYSTEM TRACE MODULE CLASS
14459 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14460 S:      Maintained
14461 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14462 F:      Documentation/trace/stm.rst
14463 F:      drivers/hwtracing/stm/
14464 F:      include/linux/stm.h
14465 F:      include/uapi/linux/stm.h
14466
14467 SYSV FILESYSTEM
14468 M:      Christoph Hellwig <hch@infradead.org>
14469 S:      Maintained
14470 F:      Documentation/filesystems/sysv-fs.txt
14471 F:      fs/sysv/
14472 F:      include/linux/sysv_fs.h
14473
14474 TARGET SUBSYSTEM
14475 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14476 L:      linux-scsi@vger.kernel.org
14477 L:      target-devel@vger.kernel.org
14478 W:      http://www.linux-iscsi.org
14479 W:      http://groups.google.com/group/linux-iscsi-target-dev
14480 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14481 S:      Supported
14482 F:      drivers/target/
14483 F:      include/target/
14484 F:      Documentation/target/
14485
14486 TASKSTATS STATISTICS INTERFACE
14487 M:      Balbir Singh <bsingharora@gmail.com>
14488 S:      Maintained
14489 F:      Documentation/accounting/taskstats*
14490 F:      include/linux/taskstats*
14491 F:      kernel/taskstats.c
14492
14493 TC subsystem
14494 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14495 M:      Cong Wang <xiyou.wangcong@gmail.com>
14496 M:      Jiri Pirko <jiri@resnulli.us>
14497 L:      netdev@vger.kernel.org
14498 S:      Maintained
14499 F:      include/net/pkt_cls.h
14500 F:      include/net/pkt_sched.h
14501 F:      include/net/tc_act/
14502 F:      include/uapi/linux/pkt_cls.h
14503 F:      include/uapi/linux/pkt_sched.h
14504 F:      include/uapi/linux/tc_act/
14505 F:      include/uapi/linux/tc_ematch/
14506 F:      net/sched/
14507
14508 TC90522 MEDIA DRIVER
14509 M:      Akihiro Tsukada <tskd08@gmail.com>
14510 L:      linux-media@vger.kernel.org
14511 S:      Odd Fixes
14512 F:      drivers/media/dvb-frontends/tc90522*
14513
14514 TCP LOW PRIORITY MODULE
14515 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14516 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14517 W:      http://tcp-lp-mod.sourceforge.net/
14518 S:      Maintained
14519 F:      net/ipv4/tcp_lp.c
14520
14521 TDA10071 MEDIA DRIVER
14522 M:      Antti Palosaari <crope@iki.fi>
14523 L:      linux-media@vger.kernel.org
14524 W:      https://linuxtv.org
14525 W:      http://palosaari.fi/linux/
14526 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14527 T:      git git://linuxtv.org/anttip/media_tree.git
14528 S:      Maintained
14529 F:      drivers/media/dvb-frontends/tda10071*
14530
14531 TDA18212 MEDIA DRIVER
14532 M:      Antti Palosaari <crope@iki.fi>
14533 L:      linux-media@vger.kernel.org
14534 W:      https://linuxtv.org
14535 W:      http://palosaari.fi/linux/
14536 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14537 T:      git git://linuxtv.org/anttip/media_tree.git
14538 S:      Maintained
14539 F:      drivers/media/tuners/tda18212*
14540
14541 TDA18218 MEDIA DRIVER
14542 M:      Antti Palosaari <crope@iki.fi>
14543 L:      linux-media@vger.kernel.org
14544 W:      https://linuxtv.org
14545 W:      http://palosaari.fi/linux/
14546 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14547 T:      git git://linuxtv.org/anttip/media_tree.git
14548 S:      Maintained
14549 F:      drivers/media/tuners/tda18218*
14550
14551 TDA18250 MEDIA DRIVER
14552 M:      Olli Salonen <olli.salonen@iki.fi>
14553 L:      linux-media@vger.kernel.org
14554 W:      https://linuxtv.org
14555 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14556 T:      git git://linuxtv.org/media_tree.git
14557 S:      Maintained
14558 F:      drivers/media/tuners/tda18250*
14559
14560 TDA18271 MEDIA DRIVER
14561 M:      Michael Krufky <mkrufky@linuxtv.org>
14562 L:      linux-media@vger.kernel.org
14563 W:      https://linuxtv.org
14564 W:      http://github.com/mkrufky
14565 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14566 T:      git git://linuxtv.org/mkrufky/tuners.git
14567 S:      Maintained
14568 F:      drivers/media/tuners/tda18271*
14569
14570 TDA1997x MEDIA DRIVER
14571 M:      Tim Harvey <tharvey@gateworks.com>
14572 L:      linux-media@vger.kernel.org
14573 W:      https://linuxtv.org
14574 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14575 S:      Maintained
14576 F:      drivers/media/i2c/tda1997x.*
14577
14578 TDA827x MEDIA DRIVER
14579 M:      Michael Krufky <mkrufky@linuxtv.org>
14580 L:      linux-media@vger.kernel.org
14581 W:      https://linuxtv.org
14582 W:      http://github.com/mkrufky
14583 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14584 T:      git git://linuxtv.org/mkrufky/tuners.git
14585 S:      Maintained
14586 F:      drivers/media/tuners/tda8290.*
14587
14588 TDA8290 MEDIA DRIVER
14589 M:      Michael Krufky <mkrufky@linuxtv.org>
14590 L:      linux-media@vger.kernel.org
14591 W:      https://linuxtv.org
14592 W:      http://github.com/mkrufky
14593 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14594 T:      git git://linuxtv.org/mkrufky/tuners.git
14595 S:      Maintained
14596 F:      drivers/media/tuners/tda8290.*
14597
14598 TDA9840 MEDIA DRIVER
14599 M:      Hans Verkuil <hverkuil@xs4all.nl>
14600 L:      linux-media@vger.kernel.org
14601 T:      git git://linuxtv.org/media_tree.git
14602 W:      https://linuxtv.org
14603 S:      Maintained
14604 F:      drivers/media/i2c/tda9840*
14605
14606 TEA5761 TUNER DRIVER
14607 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14608 L:      linux-media@vger.kernel.org
14609 W:      https://linuxtv.org
14610 T:      git git://linuxtv.org/media_tree.git
14611 S:      Odd fixes
14612 F:      drivers/media/tuners/tea5761.*
14613
14614 TEA5767 TUNER DRIVER
14615 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14616 L:      linux-media@vger.kernel.org
14617 W:      https://linuxtv.org
14618 T:      git git://linuxtv.org/media_tree.git
14619 S:      Maintained
14620 F:      drivers/media/tuners/tea5767.*
14621
14622 TEA6415C MEDIA DRIVER
14623 M:      Hans Verkuil <hverkuil@xs4all.nl>
14624 L:      linux-media@vger.kernel.org
14625 T:      git git://linuxtv.org/media_tree.git
14626 W:      https://linuxtv.org
14627 S:      Maintained
14628 F:      drivers/media/i2c/tea6415c*
14629
14630 TEA6420 MEDIA DRIVER
14631 M:      Hans Verkuil <hverkuil@xs4all.nl>
14632 L:      linux-media@vger.kernel.org
14633 T:      git git://linuxtv.org/media_tree.git
14634 W:      https://linuxtv.org
14635 S:      Maintained
14636 F:      drivers/media/i2c/tea6420*
14637
14638 TEAM DRIVER
14639 M:      Jiri Pirko <jiri@resnulli.us>
14640 L:      netdev@vger.kernel.org
14641 S:      Supported
14642 F:      drivers/net/team/
14643 F:      include/linux/if_team.h
14644 F:      include/uapi/linux/if_team.h
14645
14646 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14647 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14648 S:      Maintained
14649 F:      arch/x86/platform/ts5500/
14650
14651 TECHNOTREND USB IR RECEIVER
14652 M:      Sean Young <sean@mess.org>
14653 L:      linux-media@vger.kernel.org
14654 S:      Maintained
14655 F:      drivers/media/rc/ttusbir.c
14656
14657 TECHWELL TW9910 VIDEO DECODER
14658 L:      linux-media@vger.kernel.org
14659 S:      Orphan
14660 F:      drivers/media/i2c/tw9910.c
14661 F:      include/media/i2c/tw9910.h
14662
14663 TEE SUBSYSTEM
14664 M:      Jens Wiklander <jens.wiklander@linaro.org>
14665 S:      Maintained
14666 F:      include/linux/tee_drv.h
14667 F:      include/uapi/linux/tee.h
14668 F:      drivers/tee/
14669 F:      Documentation/tee.txt
14670
14671 TEGRA ARCHITECTURE SUPPORT
14672 M:      Thierry Reding <thierry.reding@gmail.com>
14673 M:      Jonathan Hunter <jonathanh@nvidia.com>
14674 L:      linux-tegra@vger.kernel.org
14675 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14676 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14677 S:      Supported
14678 N:      [^a-z]tegra
14679
14680 TEGRA CLOCK DRIVER
14681 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14682 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14683 S:      Supported
14684 F:      drivers/clk/tegra/
14685
14686 TEGRA DMA DRIVERS
14687 M:      Laxman Dewangan <ldewangan@nvidia.com>
14688 M:      Jon Hunter <jonathanh@nvidia.com>
14689 S:      Supported
14690 F:      drivers/dma/tegra*
14691
14692 TEGRA I2C DRIVER
14693 M:      Laxman Dewangan <ldewangan@nvidia.com>
14694 S:      Supported
14695 F:      drivers/i2c/busses/i2c-tegra.c
14696
14697 TEGRA IOMMU DRIVERS
14698 M:      Thierry Reding <thierry.reding@gmail.com>
14699 L:      linux-tegra@vger.kernel.org
14700 S:      Supported
14701 F:      drivers/iommu/tegra*
14702
14703 TEGRA KBC DRIVER
14704 M:      Laxman Dewangan <ldewangan@nvidia.com>
14705 S:      Supported
14706 F:      drivers/input/keyboard/tegra-kbc.c
14707
14708 TEGRA NAND DRIVER
14709 M:      Stefan Agner <stefan@agner.ch>
14710 M:      Lucas Stach <dev@lynxeye.de>
14711 S:      Maintained
14712 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
14713 F:      drivers/mtd/nand/raw/tegra_nand.c
14714
14715 TEGRA PWM DRIVER
14716 M:      Thierry Reding <thierry.reding@gmail.com>
14717 S:      Supported
14718 F:      drivers/pwm/pwm-tegra.c
14719
14720 TEGRA SERIAL DRIVER
14721 M:      Laxman Dewangan <ldewangan@nvidia.com>
14722 S:      Supported
14723 F:      drivers/tty/serial/serial-tegra.c
14724
14725 TEGRA SPI DRIVER
14726 M:      Laxman Dewangan <ldewangan@nvidia.com>
14727 S:      Supported
14728 F:      drivers/spi/spi-tegra*
14729
14730 TEHUTI ETHERNET DRIVER
14731 M:      Andy Gospodarek <andy@greyhouse.net>
14732 L:      netdev@vger.kernel.org
14733 S:      Supported
14734 F:      drivers/net/ethernet/tehuti/*
14735
14736 Telecom Clock Driver for MCPL0010
14737 M:      Mark Gross <mark.gross@intel.com>
14738 S:      Supported
14739 F:      drivers/char/tlclk.c
14740
14741 TENSILICA XTENSA PORT (xtensa)
14742 M:      Chris Zankel <chris@zankel.net>
14743 M:      Max Filippov <jcmvbkbc@gmail.com>
14744 L:      linux-xtensa@linux-xtensa.org
14745 T:      git git://github.com/czankel/xtensa-linux.git
14746 S:      Maintained
14747 F:      arch/xtensa/
14748 F:      drivers/irqchip/irq-xtensa-*
14749
14750 Texas Instruments' System Control Interface (TISCI) Protocol Driver
14751 M:      Nishanth Menon <nm@ti.com>
14752 M:      Tero Kristo <t-kristo@ti.com>
14753 M:      Santosh Shilimkar <ssantosh@kernel.org>
14754 L:      linux-arm-kernel@lists.infradead.org
14755 S:      Maintained
14756 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
14757 F:      drivers/firmware/ti_sci*
14758 F:      include/linux/soc/ti/ti_sci_protocol.h
14759 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
14760 F:      drivers/soc/ti/ti_sci_pm_domains.c
14761 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
14762 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
14763 F:      drivers/clk/keystone/sci-clk.c
14764 F:      drivers/reset/reset-ti-sci.c
14765
14766 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
14767 M:      Hans Verkuil <hverkuil@xs4all.nl>
14768 L:      linux-media@vger.kernel.org
14769 T:      git git://linuxtv.org/media_tree.git
14770 W:      https://linuxtv.org
14771 S:      Maintained
14772 F:      drivers/media/radio/radio-raremono.c
14773
14774 THERMAL
14775 M:      Zhang Rui <rui.zhang@intel.com>
14776 M:      Eduardo Valentin <edubezval@gmail.com>
14777 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
14778 L:      linux-pm@vger.kernel.org
14779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
14780 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
14781 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14782 S:      Supported
14783 F:      drivers/thermal/
14784 F:      include/linux/thermal.h
14785 F:      include/uapi/linux/thermal.h
14786 F:      include/linux/cpu_cooling.h
14787 F:      Documentation/devicetree/bindings/thermal/
14788
14789 THERMAL/CPU_COOLING
14790 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
14791 M:      Viresh Kumar <viresh.kumar@linaro.org>
14792 M:      Javi Merino <javi.merino@kernel.org>
14793 L:      linux-pm@vger.kernel.org
14794 S:      Supported
14795 F:      Documentation/thermal/cpu-cooling-api.txt
14796 F:      drivers/thermal/cpu_cooling.c
14797 F:      include/linux/cpu_cooling.h
14798
14799 THINKPAD ACPI EXTRAS DRIVER
14800 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
14801 L:      ibm-acpi-devel@lists.sourceforge.net
14802 L:      platform-driver-x86@vger.kernel.org
14803 W:      http://ibm-acpi.sourceforge.net
14804 W:      http://thinkwiki.org/wiki/Ibm-acpi
14805 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
14806 S:      Maintained
14807 F:      drivers/platform/x86/thinkpad_acpi.c
14808
14809 THUNDERBOLT DRIVER
14810 M:      Andreas Noever <andreas.noever@gmail.com>
14811 M:      Michael Jamet <michael.jamet@intel.com>
14812 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14813 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14814 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
14815 S:      Maintained
14816 F:      Documentation/admin-guide/thunderbolt.rst
14817 F:      drivers/thunderbolt/
14818 F:      include/linux/thunderbolt.h
14819
14820 THUNDERBOLT NETWORK DRIVER
14821 M:      Michael Jamet <michael.jamet@intel.com>
14822 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14823 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14824 L:      netdev@vger.kernel.org
14825 S:      Maintained
14826 F:      drivers/net/thunderbolt.c
14827
14828 THUNDERX GPIO DRIVER
14829 M:      David Daney <david.daney@cavium.com>
14830 S:      Maintained
14831 F:      drivers/gpio/gpio-thunderx.c
14832
14833 TI AM437X VPFE DRIVER
14834 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14835 L:      linux-media@vger.kernel.org
14836 W:      https://linuxtv.org
14837 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14838 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14839 S:      Maintained
14840 F:      drivers/media/platform/am437x/
14841
14842 TI BANDGAP AND THERMAL DRIVER
14843 M:      Eduardo Valentin <edubezval@gmail.com>
14844 M:      Keerthy <j-keerthy@ti.com>
14845 L:      linux-pm@vger.kernel.org
14846 L:      linux-omap@vger.kernel.org
14847 S:      Maintained
14848 F:      drivers/thermal/ti-soc-thermal/
14849
14850 TI BQ27XXX POWER SUPPLY DRIVER
14851 R:      Andrew F. Davis <afd@ti.com>
14852 F:      include/linux/power/bq27xxx_battery.h
14853 F:      drivers/power/supply/bq27xxx_battery.c
14854 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14855
14856 TI CDCE706 CLOCK DRIVER
14857 M:      Max Filippov <jcmvbkbc@gmail.com>
14858 S:      Maintained
14859 F:      drivers/clk/clk-cdce706.c
14860
14861 TI CLOCK DRIVER
14862 M:      Tero Kristo <t-kristo@ti.com>
14863 L:      linux-omap@vger.kernel.org
14864 S:      Maintained
14865 F:      drivers/clk/ti/
14866 F:      include/linux/clk/ti.h
14867
14868 TI DAVINCI MACHINE SUPPORT
14869 M:      Sekhar Nori <nsekhar@ti.com>
14870 M:      Kevin Hilman <khilman@kernel.org>
14871 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14872 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14873 S:      Supported
14874 F:      arch/arm/mach-davinci/
14875 F:      drivers/i2c/busses/i2c-davinci.c
14876 F:      arch/arm/boot/dts/da850*
14877
14878 TI DAVINCI SERIES CLOCK DRIVER
14879 M:      David Lechner <david@lechnology.com>
14880 R:      Sekhar Nori <nsekhar@ti.com>
14881 S:      Maintained
14882 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14883 F:      drivers/clk/davinci/
14884
14885 TI DAVINCI SERIES GPIO DRIVER
14886 M:      Keerthy <j-keerthy@ti.com>
14887 L:      linux-gpio@vger.kernel.org
14888 S:      Maintained
14889 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14890 F:      drivers/gpio/gpio-davinci.c
14891
14892 TI DAVINCI SERIES MEDIA DRIVER
14893 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14894 L:      linux-media@vger.kernel.org
14895 W:      https://linuxtv.org
14896 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14897 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14898 S:      Maintained
14899 F:      drivers/media/platform/davinci/
14900 F:      include/media/davinci/
14901
14902 TI ETHERNET SWITCH DRIVER (CPSW)
14903 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14904 L:      linux-omap@vger.kernel.org
14905 L:      netdev@vger.kernel.org
14906 S:      Maintained
14907 F:      drivers/net/ethernet/ti/cpsw*
14908 F:      drivers/net/ethernet/ti/davinci*
14909
14910 TI FLASH MEDIA INTERFACE DRIVER
14911 M:      Alex Dubov <oakad@yahoo.com>
14912 S:      Maintained
14913 F:      drivers/misc/tifm*
14914 F:      drivers/mmc/host/tifm_sd.c
14915 F:      include/linux/tifm.h
14916
14917 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14918 M:      Santosh Shilimkar <ssantosh@kernel.org>
14919 L:      linux-kernel@vger.kernel.org
14920 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14921 S:      Maintained
14922 F:      drivers/soc/ti/*
14923 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14924
14925 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14926 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14927 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14928 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14929 S:      Maintained
14930 F:      sound/soc/codecs/lm49453*
14931 F:      sound/soc/codecs/isabelle*
14932
14933 TI LP855x BACKLIGHT DRIVER
14934 M:      Milo Kim <milo.kim@ti.com>
14935 S:      Maintained
14936 F:      Documentation/backlight/lp855x-driver.txt
14937 F:      drivers/video/backlight/lp855x_bl.c
14938 F:      include/linux/platform_data/lp855x.h
14939
14940 TI LP8727 CHARGER DRIVER
14941 M:      Milo Kim <milo.kim@ti.com>
14942 S:      Maintained
14943 F:      drivers/power/supply/lp8727_charger.c
14944 F:      include/linux/platform_data/lp8727.h
14945
14946 TI LP8788 MFD DRIVER
14947 M:      Milo Kim <milo.kim@ti.com>
14948 S:      Maintained
14949 F:      drivers/iio/adc/lp8788_adc.c
14950 F:      drivers/leds/leds-lp8788.c
14951 F:      drivers/mfd/lp8788*.c
14952 F:      drivers/power/supply/lp8788-charger.c
14953 F:      drivers/regulator/lp8788-*.c
14954 F:      include/linux/mfd/lp8788*.h
14955
14956 TI NETCP ETHERNET DRIVER
14957 M:      Wingman Kwok <w-kwok2@ti.com>
14958 M:      Murali Karicheri <m-karicheri2@ti.com>
14959 L:      netdev@vger.kernel.org
14960 S:      Maintained
14961 F:      drivers/net/ethernet/ti/netcp*
14962
14963 TI PCM3060 ASoC CODEC DRIVER
14964 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
14965 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14966 S:      Maintained
14967 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
14968 F:      sound/soc/codecs/pcm3060*
14969
14970 TI TAS571X FAMILY ASoC CODEC DRIVER
14971 M:      Kevin Cernekee <cernekee@chromium.org>
14972 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14973 S:      Odd Fixes
14974 F:      sound/soc/codecs/tas571x*
14975
14976 TI TRF7970A NFC DRIVER
14977 M:      Mark Greer <mgreer@animalcreek.com>
14978 L:      linux-wireless@vger.kernel.org
14979 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14980 S:      Supported
14981 F:      drivers/nfc/trf7970a.c
14982 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14983
14984 TI TWL4030 SERIES SOC CODEC DRIVER
14985 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14986 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14987 S:      Maintained
14988 F:      sound/soc/codecs/twl4030*
14989
14990 TI VPE/CAL DRIVERS
14991 M:      Benoit Parrot <bparrot@ti.com>
14992 L:      linux-media@vger.kernel.org
14993 W:      http://linuxtv.org/
14994 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14995 S:      Maintained
14996 F:      drivers/media/platform/ti-vpe/
14997
14998 TI WILINK WIRELESS DRIVERS
14999 L:      linux-wireless@vger.kernel.org
15000 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
15001 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
15002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
15003 S:      Orphan
15004 F:      drivers/net/wireless/ti/
15005 F:      include/linux/wl12xx.h
15006
15007 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
15008 M:      John Stultz <john.stultz@linaro.org>
15009 M:      Thomas Gleixner <tglx@linutronix.de>
15010 R:      Stephen Boyd <sboyd@kernel.org>
15011 L:      linux-kernel@vger.kernel.org
15012 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
15013 S:      Supported
15014 F:      include/linux/clocksource.h
15015 F:      include/linux/time.h
15016 F:      include/linux/timex.h
15017 F:      include/uapi/linux/time.h
15018 F:      include/uapi/linux/timex.h
15019 F:      kernel/time/clocksource.c
15020 F:      kernel/time/time*.c
15021 F:      kernel/time/alarmtimer.c
15022 F:      kernel/time/ntp.c
15023 F:      tools/testing/selftests/timers/
15024
15025 TIPC NETWORK LAYER
15026 M:      Jon Maloy <jon.maloy@ericsson.com>
15027 M:      Ying Xue <ying.xue@windriver.com>
15028 L:      netdev@vger.kernel.org (core kernel code)
15029 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
15030 W:      http://tipc.sourceforge.net/
15031 S:      Maintained
15032 F:      include/uapi/linux/tipc*.h
15033 F:      net/tipc/
15034
15035 TLAN NETWORK DRIVER
15036 M:      Samuel Chessman <chessman@tux.org>
15037 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
15038 W:      http://sourceforge.net/projects/tlan/
15039 S:      Maintained
15040 F:      Documentation/networking/tlan.txt
15041 F:      drivers/net/ethernet/ti/tlan.*
15042
15043 TM6000 VIDEO4LINUX DRIVER
15044 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15045 L:      linux-media@vger.kernel.org
15046 W:      https://linuxtv.org
15047 T:      git git://linuxtv.org/media_tree.git
15048 S:      Odd fixes
15049 F:      drivers/media/usb/tm6000/
15050 F:      Documentation/media/v4l-drivers/tm6000*
15051
15052 TMIO/SDHI MMC DRIVER
15053 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
15054 L:      linux-mmc@vger.kernel.org
15055 S:      Supported
15056 F:      drivers/mmc/host/tmio_mmc*
15057 F:      drivers/mmc/host/renesas_sdhi*
15058 F:      include/linux/mfd/tmio.h
15059
15060 TMP401 HARDWARE MONITOR DRIVER
15061 M:      Guenter Roeck <linux@roeck-us.net>
15062 L:      linux-hwmon@vger.kernel.org
15063 S:      Maintained
15064 F:      Documentation/hwmon/tmp401
15065 F:      drivers/hwmon/tmp401.c
15066
15067 TMPFS (SHMEM FILESYSTEM)
15068 M:      Hugh Dickins <hughd@google.com>
15069 L:      linux-mm@kvack.org
15070 S:      Maintained
15071 F:      include/linux/shmem_fs.h
15072 F:      mm/shmem.c
15073
15074 TOMOYO SECURITY MODULE
15075 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
15076 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
15077 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
15078 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
15079 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
15080 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
15081 W:      http://tomoyo.sourceforge.jp/
15082 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
15083 S:      Maintained
15084 F:      security/tomoyo/
15085
15086 TOPSTAR LAPTOP EXTRAS DRIVER
15087 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
15088 L:      platform-driver-x86@vger.kernel.org
15089 S:      Maintained
15090 F:      drivers/platform/x86/topstar-laptop.c
15091
15092 TORTURE-TEST MODULES
15093 M:      Davidlohr Bueso <dave@stgolabs.net>
15094 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
15095 M:      Josh Triplett <josh@joshtriplett.org>
15096 L:      linux-kernel@vger.kernel.org
15097 S:      Supported
15098 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
15099 F:      Documentation/RCU/torture.txt
15100 F:      kernel/torture.c
15101 F:      kernel/rcu/rcutorture.c
15102 F:      kernel/rcu/rcuperf.c
15103 F:      kernel/locking/locktorture.c
15104
15105 TOSHIBA ACPI EXTRAS DRIVER
15106 M:      Azael Avalos <coproscefalo@gmail.com>
15107 L:      platform-driver-x86@vger.kernel.org
15108 S:      Maintained
15109 F:      drivers/platform/x86/toshiba_acpi.c
15110
15111 TOSHIBA BLUETOOTH DRIVER
15112 M:      Azael Avalos <coproscefalo@gmail.com>
15113 L:      platform-driver-x86@vger.kernel.org
15114 S:      Maintained
15115 F:      drivers/platform/x86/toshiba_bluetooth.c
15116
15117 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
15118 M:      Azael Avalos <coproscefalo@gmail.com>
15119 L:      platform-driver-x86@vger.kernel.org
15120 S:      Maintained
15121 F:      drivers/platform/x86/toshiba_haps.c
15122
15123 TOSHIBA SMM DRIVER
15124 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
15125 W:      http://www.buzzard.org.uk/toshiba/
15126 S:      Maintained
15127 F:      drivers/char/toshiba.c
15128 F:      include/linux/toshiba.h
15129 F:      include/uapi/linux/toshiba.h
15130
15131 TOSHIBA TC358743 DRIVER
15132 M:      Mats Randgaard <matrandg@cisco.com>
15133 L:      linux-media@vger.kernel.org
15134 S:      Maintained
15135 F:      drivers/media/i2c/tc358743*
15136 F:      include/media/i2c/tc358743.h
15137
15138 TOSHIBA WMI HOTKEYS DRIVER
15139 M:      Azael Avalos <coproscefalo@gmail.com>
15140 L:      platform-driver-x86@vger.kernel.org
15141 S:      Maintained
15142 F:      drivers/platform/x86/toshiba-wmi.c
15143
15144 TPM DEVICE DRIVER
15145 M:      Peter Huewe <peterhuewe@gmx.de>
15146 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
15147 R:      Jason Gunthorpe <jgg@ziepe.ca>
15148 L:      linux-integrity@vger.kernel.org
15149 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
15150 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
15151 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
15152 S:      Maintained
15153 F:      drivers/char/tpm/
15154
15155 TRACING
15156 M:      Steven Rostedt <rostedt@goodmis.org>
15157 M:      Ingo Molnar <mingo@redhat.com>
15158 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
15159 S:      Maintained
15160 F:      Documentation/trace/ftrace.rst
15161 F:      arch/*/*/*/ftrace.h
15162 F:      arch/*/kernel/ftrace.c
15163 F:      include/*/ftrace.h
15164 F:      include/linux/trace*.h
15165 F:      include/trace/
15166 F:      kernel/trace/
15167 F:      tools/testing/selftests/ftrace/
15168
15169 TRACING MMIO ACCESSES (MMIOTRACE)
15170 M:      Steven Rostedt <rostedt@goodmis.org>
15171 M:      Ingo Molnar <mingo@kernel.org>
15172 R:      Karol Herbst <karolherbst@gmail.com>
15173 R:      Pekka Paalanen <ppaalanen@gmail.com>
15174 S:      Maintained
15175 L:      linux-kernel@vger.kernel.org
15176 L:      nouveau@lists.freedesktop.org
15177 F:      kernel/trace/trace_mmiotrace.c
15178 F:      include/linux/mmiotrace.h
15179 F:      arch/x86/mm/kmmio.c
15180 F:      arch/x86/mm/mmio-mod.c
15181 F:      arch/x86/mm/testmmiotrace.c
15182
15183 TRIVIAL PATCHES
15184 M:      Jiri Kosina <trivial@kernel.org>
15185 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
15186 S:      Maintained
15187 K:      ^Subject:.*(?i)trivial
15188
15189 TEMPO SEMICONDUCTOR DRIVERS
15190 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
15191 S:      Maintained
15192 F:      sound/soc/codecs/tscs*.c
15193 F:      sound/soc/codecs/tscs*.h
15194 F:      Documentation/devicetree/bindings/sound/tscs*.txt
15195
15196 TTY LAYER
15197 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15198 M:      Jiri Slaby <jslaby@suse.com>
15199 S:      Supported
15200 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15201 F:      Documentation/serial/
15202 F:      drivers/tty/
15203 F:      drivers/tty/serial/serial_core.c
15204 F:      include/linux/serial_core.h
15205 F:      include/linux/serial.h
15206 F:      include/linux/tty.h
15207 F:      include/uapi/linux/serial_core.h
15208 F:      include/uapi/linux/serial.h
15209 F:      include/uapi/linux/tty.h
15210
15211 TUA9001 MEDIA DRIVER
15212 M:      Antti Palosaari <crope@iki.fi>
15213 L:      linux-media@vger.kernel.org
15214 W:      https://linuxtv.org
15215 W:      http://palosaari.fi/linux/
15216 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15217 T:      git git://linuxtv.org/anttip/media_tree.git
15218 S:      Maintained
15219 F:      drivers/media/tuners/tua9001*
15220
15221 TULIP NETWORK DRIVERS
15222 L:      netdev@vger.kernel.org
15223 L:      linux-parisc@vger.kernel.org
15224 S:      Orphan
15225 F:      drivers/net/ethernet/dec/tulip/
15226
15227 TUN/TAP driver
15228 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15229 W:      http://vtun.sourceforge.net/tun
15230 S:      Maintained
15231 F:      Documentation/networking/tuntap.txt
15232 F:      arch/um/os-Linux/drivers/
15233
15234 TURBOCHANNEL SUBSYSTEM
15235 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15236 M:      Ralf Baechle <ralf@linux-mips.org>
15237 L:      linux-mips@linux-mips.org
15238 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15239 S:      Maintained
15240 F:      drivers/tc/
15241 F:      include/linux/tc.h
15242
15243 TURBOSTAT UTILITY
15244 M:      "Len Brown" <lenb@kernel.org>
15245 L:      linux-pm@vger.kernel.org
15246 B:      https://bugzilla.kernel.org
15247 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15248 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15249 S:      Supported
15250 F:      tools/power/x86/turbostat/
15251
15252 TW5864 VIDEO4LINUX DRIVER
15253 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15254 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15255 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15256 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15257 L:      linux-media@vger.kernel.org
15258 S:      Supported
15259 F:      drivers/media/pci/tw5864/
15260
15261 TW68 VIDEO4LINUX DRIVER
15262 M:      Hans Verkuil <hverkuil@xs4all.nl>
15263 L:      linux-media@vger.kernel.org
15264 T:      git git://linuxtv.org/media_tree.git
15265 W:      https://linuxtv.org
15266 S:      Odd Fixes
15267 F:      drivers/media/pci/tw68/
15268
15269 TW686X VIDEO4LINUX DRIVER
15270 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15271 L:      linux-media@vger.kernel.org
15272 T:      git git://linuxtv.org/media_tree.git
15273 W:      http://linuxtv.org
15274 S:      Maintained
15275 F:      drivers/media/pci/tw686x/
15276
15277 UBI FILE SYSTEM (UBIFS)
15278 M:      Richard Weinberger <richard@nod.at>
15279 M:      Artem Bityutskiy <dedekind1@gmail.com>
15280 M:      Adrian Hunter <adrian.hunter@intel.com>
15281 L:      linux-mtd@lists.infradead.org
15282 T:      git git://git.infradead.org/ubifs-2.6.git
15283 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15284 S:      Supported
15285 F:      Documentation/filesystems/ubifs.txt
15286 F:      fs/ubifs/
15287
15288 UCLINUX (M68KNOMMU AND COLDFIRE)
15289 M:      Greg Ungerer <gerg@linux-m68k.org>
15290 W:      http://www.linux-m68k.org/
15291 W:      http://www.uclinux.org/
15292 L:      linux-m68k@lists.linux-m68k.org
15293 L:      uclinux-dev@uclinux.org  (subscribers-only)
15294 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15295 S:      Maintained
15296 F:      arch/m68k/coldfire/
15297 F:      arch/m68k/68*/
15298 F:      arch/m68k/*/*_no.*
15299 F:      arch/m68k/include/asm/*_no.*
15300
15301 UDF FILESYSTEM
15302 M:      Jan Kara <jack@suse.com>
15303 S:      Maintained
15304 F:      Documentation/filesystems/udf.txt
15305 F:      fs/udf/
15306
15307 UDRAW TABLET
15308 M:      Bastien Nocera <hadess@hadess.net>
15309 L:      linux-input@vger.kernel.org
15310 S:      Maintained
15311 F:      drivers/hid/hid-udraw-ps3.c
15312
15313 UFS FILESYSTEM
15314 M:      Evgeniy Dushistov <dushistov@mail.ru>
15315 S:      Maintained
15316 F:      Documentation/filesystems/ufs.txt
15317 F:      fs/ufs/
15318
15319 UHID USERSPACE HID IO DRIVER:
15320 M:      David Herrmann <dh.herrmann@googlemail.com>
15321 L:      linux-input@vger.kernel.org
15322 S:      Maintained
15323 F:      drivers/hid/uhid.c
15324 F:      include/uapi/linux/uhid.h
15325
15326 ULPI BUS
15327 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15328 L:      linux-usb@vger.kernel.org
15329 S:      Maintained
15330 F:      drivers/usb/common/ulpi.c
15331 F:      include/linux/ulpi/
15332
15333 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15334 L:      linux-usb@vger.kernel.org
15335 S:      Orphan
15336 F:      drivers/uwb/
15337 F:      include/linux/uwb.h
15338 F:      include/linux/uwb/
15339
15340 UNICORE32 ARCHITECTURE:
15341 M:      Guan Xuetao <gxt@pku.edu.cn>
15342 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15343 S:      Maintained
15344 T:      git git://github.com/gxt/linux.git
15345 F:      arch/unicore32/
15346
15347 UNIFDEF
15348 M:      Tony Finch <dot@dotat.at>
15349 W:      http://dotat.at/prog/unifdef
15350 S:      Maintained
15351 F:      scripts/unifdef.c
15352
15353 UNIFORM CDROM DRIVER
15354 M:      Jens Axboe <axboe@kernel.dk>
15355 W:      http://www.kernel.dk
15356 S:      Maintained
15357 F:      Documentation/cdrom/
15358 F:      drivers/cdrom/cdrom.c
15359 F:      include/linux/cdrom.h
15360 F:      include/uapi/linux/cdrom.h
15361
15362 UNISYS S-PAR DRIVERS
15363 M:      David Kershner <david.kershner@unisys.com>
15364 L:      sparmaintainer@unisys.com (Unisys internal)
15365 S:      Supported
15366 F:      include/linux/visorbus.h
15367 F:      drivers/visorbus/
15368 F:      drivers/staging/unisys/
15369
15370 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15371 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15372 L:      linux-scsi@vger.kernel.org
15373 S:      Supported
15374 F:      Documentation/scsi/ufs.txt
15375 F:      drivers/scsi/ufs/
15376
15377 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15378 M:      Joao Pinto <jpinto@synopsys.com>
15379 L:      linux-scsi@vger.kernel.org
15380 S:      Supported
15381 F:      drivers/scsi/ufs/*dwc*
15382
15383 UNSORTED BLOCK IMAGES (UBI)
15384 M:      Artem Bityutskiy <dedekind1@gmail.com>
15385 M:      Richard Weinberger <richard@nod.at>
15386 W:      http://www.linux-mtd.infradead.org/
15387 L:      linux-mtd@lists.infradead.org
15388 T:      git git://git.infradead.org/ubifs-2.6.git
15389 S:      Supported
15390 F:      drivers/mtd/ubi/
15391 F:      include/linux/mtd/ubi.h
15392 F:      include/uapi/mtd/ubi-user.h
15393
15394 USB "USBNET" DRIVER FRAMEWORK
15395 M:      Oliver Neukum <oneukum@suse.com>
15396 L:      netdev@vger.kernel.org
15397 W:      http://www.linux-usb.org/usbnet
15398 S:      Maintained
15399 F:      drivers/net/usb/usbnet.c
15400 F:      include/linux/usb/usbnet.h
15401
15402 USB ACM DRIVER
15403 M:      Oliver Neukum <oneukum@suse.com>
15404 L:      linux-usb@vger.kernel.org
15405 S:      Maintained
15406 F:      Documentation/usb/acm.txt
15407 F:      drivers/usb/class/cdc-acm.*
15408
15409 USB AR5523 WIRELESS DRIVER
15410 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15411 L:      linux-wireless@vger.kernel.org
15412 S:      Maintained
15413 F:      drivers/net/wireless/ath/ar5523/
15414
15415 USB ATTACHED SCSI
15416 M:      Oliver Neukum <oneukum@suse.com>
15417 L:      linux-usb@vger.kernel.org
15418 L:      linux-scsi@vger.kernel.org
15419 S:      Maintained
15420 F:      drivers/usb/storage/uas.c
15421
15422 USB CDC ETHERNET DRIVER
15423 M:      Oliver Neukum <oliver@neukum.org>
15424 L:      linux-usb@vger.kernel.org
15425 S:      Maintained
15426 F:      drivers/net/usb/cdc_*.c
15427 F:      include/uapi/linux/usb/cdc.h
15428
15429 USB CHAOSKEY DRIVER
15430 M:      Keith Packard <keithp@keithp.com>
15431 L:      linux-usb@vger.kernel.org
15432 S:      Maintained
15433 F:      drivers/usb/misc/chaoskey.c
15434
15435 USB CYPRESS C67X00 DRIVER
15436 M:      Peter Korsgaard <jacmet@sunsite.dk>
15437 L:      linux-usb@vger.kernel.org
15438 S:      Maintained
15439 F:      drivers/usb/c67x00/
15440
15441 USB DAVICOM DM9601 DRIVER
15442 M:      Peter Korsgaard <jacmet@sunsite.dk>
15443 L:      netdev@vger.kernel.org
15444 W:      http://www.linux-usb.org/usbnet
15445 S:      Maintained
15446 F:      drivers/net/usb/dm9601.c
15447
15448 USB DIAMOND RIO500 DRIVER
15449 M:      Cesar Miquel <miquel@df.uba.ar>
15450 L:      rio500-users@lists.sourceforge.net
15451 W:      http://rio500.sourceforge.net
15452 S:      Maintained
15453 F:      drivers/usb/misc/rio500*
15454
15455 USB EHCI DRIVER
15456 M:      Alan Stern <stern@rowland.harvard.edu>
15457 L:      linux-usb@vger.kernel.org
15458 S:      Maintained
15459 F:      Documentation/usb/ehci.txt
15460 F:      drivers/usb/host/ehci*
15461
15462 USB GADGET/PERIPHERAL SUBSYSTEM
15463 M:      Felipe Balbi <balbi@kernel.org>
15464 L:      linux-usb@vger.kernel.org
15465 W:      http://www.linux-usb.org/gadget
15466 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15467 S:      Maintained
15468 F:      drivers/usb/gadget/
15469 F:      include/linux/usb/gadget*
15470
15471 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15472 M:      Jiri Kosina <jikos@kernel.org>
15473 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15474 L:      linux-usb@vger.kernel.org
15475 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
15476 S:      Maintained
15477 F:      Documentation/hid/hiddev.txt
15478 F:      drivers/hid/usbhid/
15479
15480 USB INTEL XHCI ROLE MUX DRIVER
15481 M:      Hans de Goede <hdegoede@redhat.com>
15482 L:      linux-usb@vger.kernel.org
15483 S:      Maintained
15484 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15485
15486 USB ISP116X DRIVER
15487 M:      Olav Kongas <ok@artecdesign.ee>
15488 L:      linux-usb@vger.kernel.org
15489 S:      Maintained
15490 F:      drivers/usb/host/isp116x*
15491 F:      include/linux/usb/isp116x.h
15492
15493 USB LAN78XX ETHERNET DRIVER
15494 M:      Woojung Huh <woojung.huh@microchip.com>
15495 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15496 L:      netdev@vger.kernel.org
15497 S:      Maintained
15498 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15499 F:      drivers/net/usb/lan78xx.*
15500 F:      include/dt-bindings/net/microchip-lan78xx.h
15501
15502 USB MASS STORAGE DRIVER
15503 M:      Alan Stern <stern@rowland.harvard.edu>
15504 L:      linux-usb@vger.kernel.org
15505 L:      usb-storage@lists.one-eyed-alien.net
15506 S:      Maintained
15507 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
15508 F:      drivers/usb/storage/
15509
15510 USB MIDI DRIVER
15511 M:      Clemens Ladisch <clemens@ladisch.de>
15512 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15513 T:      git git://git.alsa-project.org/alsa-kernel.git
15514 S:      Maintained
15515 F:      sound/usb/midi.*
15516
15517 USB NETWORKING DRIVERS
15518 L:      linux-usb@vger.kernel.org
15519 S:      Odd Fixes
15520 F:      drivers/net/usb/
15521
15522 USB OHCI DRIVER
15523 M:      Alan Stern <stern@rowland.harvard.edu>
15524 L:      linux-usb@vger.kernel.org
15525 S:      Maintained
15526 F:      Documentation/usb/ohci.txt
15527 F:      drivers/usb/host/ohci*
15528
15529 USB OTG FSM (Finite State Machine)
15530 M:      Peter Chen <Peter.Chen@nxp.com>
15531 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15532 L:      linux-usb@vger.kernel.org
15533 S:      Maintained
15534 F:      drivers/usb/common/usb-otg-fsm.c
15535
15536 USB OVER IP DRIVER
15537 M:      Valentina Manea <valentina.manea.m@gmail.com>
15538 M:      Shuah Khan <shuah@kernel.org>
15539 L:      linux-usb@vger.kernel.org
15540 S:      Maintained
15541 F:      Documentation/usb/usbip_protocol.txt
15542 F:      drivers/usb/usbip/
15543 F:      tools/usb/usbip/
15544 F:      tools/testing/selftests/drivers/usb/usbip/
15545
15546 USB PEGASUS DRIVER
15547 M:      Petko Manolov <petkan@nucleusys.com>
15548 L:      linux-usb@vger.kernel.org
15549 L:      netdev@vger.kernel.org
15550 T:      git git://github.com/petkan/pegasus.git
15551 W:      https://github.com/petkan/pegasus
15552 S:      Maintained
15553 F:      drivers/net/usb/pegasus.*
15554
15555 USB PHY LAYER
15556 M:      Felipe Balbi <balbi@kernel.org>
15557 L:      linux-usb@vger.kernel.org
15558 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15559 S:      Maintained
15560 F:      drivers/usb/phy/
15561
15562 USB PRINTER DRIVER (usblp)
15563 M:      Pete Zaitcev <zaitcev@redhat.com>
15564 L:      linux-usb@vger.kernel.org
15565 S:      Supported
15566 F:      drivers/usb/class/usblp.c
15567
15568 USB QMI WWAN NETWORK DRIVER
15569 M:      Bjørn Mork <bjorn@mork.no>
15570 L:      netdev@vger.kernel.org
15571 S:      Maintained
15572 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15573 F:      drivers/net/usb/qmi_wwan.c
15574
15575 USB RTL8150 DRIVER
15576 M:      Petko Manolov <petkan@nucleusys.com>
15577 L:      linux-usb@vger.kernel.org
15578 L:      netdev@vger.kernel.org
15579 T:      git git://github.com/petkan/rtl8150.git
15580 W:      https://github.com/petkan/rtl8150
15581 S:      Maintained
15582 F:      drivers/net/usb/rtl8150.c
15583
15584 USB SERIAL SUBSYSTEM
15585 M:      Johan Hovold <johan@kernel.org>
15586 L:      linux-usb@vger.kernel.org
15587 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15588 S:      Maintained
15589 F:      Documentation/usb/usb-serial.txt
15590 F:      drivers/usb/serial/
15591 F:      include/linux/usb/serial.h
15592
15593 USB SMSC75XX ETHERNET DRIVER
15594 M:      Steve Glendinning <steve.glendinning@shawell.net>
15595 L:      netdev@vger.kernel.org
15596 S:      Maintained
15597 F:      drivers/net/usb/smsc75xx.*
15598
15599 USB SMSC95XX ETHERNET DRIVER
15600 M:      Steve Glendinning <steve.glendinning@shawell.net>
15601 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15602 L:      netdev@vger.kernel.org
15603 S:      Maintained
15604 F:      drivers/net/usb/smsc95xx.*
15605
15606 USB SUBSYSTEM
15607 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15608 L:      linux-usb@vger.kernel.org
15609 W:      http://www.linux-usb.org
15610 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15611 S:      Supported
15612 F:      Documentation/devicetree/bindings/usb/
15613 F:      Documentation/usb/
15614 F:      drivers/usb/
15615 F:      include/linux/usb.h
15616 F:      include/linux/usb/
15617
15618 USB TYPEC PI3USB30532 MUX DRIVER
15619 M:      Hans de Goede <hdegoede@redhat.com>
15620 L:      linux-usb@vger.kernel.org
15621 S:      Maintained
15622 F:      drivers/usb/typec/mux/pi3usb30532.c
15623
15624 USB TYPEC CLASS
15625 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15626 L:      linux-usb@vger.kernel.org
15627 S:      Maintained
15628 F:      Documentation/ABI/testing/sysfs-class-typec
15629 F:      Documentation/driver-api/usb/typec.rst
15630 F:      drivers/usb/typec/
15631 F:      include/linux/usb/typec.h
15632
15633 USB TYPEC BUS FOR ALTERNATE MODES
15634 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15635 L:      linux-usb@vger.kernel.org
15636 S:      Maintained
15637 F:      Documentation/ABI/testing/sysfs-bus-typec
15638 F:      Documentation/driver-api/usb/typec_bus.rst
15639 F:      drivers/usb/typec/altmodes/
15640 F:      include/linux/usb/typec_altmode.h
15641
15642 USB TYPEC PORT CONTROLLER DRIVERS
15643 M:      Guenter Roeck <linux@roeck-us.net>
15644 L:      linux-usb@vger.kernel.org
15645 S:      Maintained
15646 F:      drivers/usb/typec/tcpm/
15647
15648 USB UHCI DRIVER
15649 M:      Alan Stern <stern@rowland.harvard.edu>
15650 L:      linux-usb@vger.kernel.org
15651 S:      Maintained
15652 F:      drivers/usb/host/uhci*
15653
15654 USB VIDEO CLASS
15655 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15656 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
15657 L:      linux-media@vger.kernel.org
15658 T:      git git://linuxtv.org/media_tree.git
15659 W:      http://www.ideasonboard.org/uvc/
15660 S:      Maintained
15661 F:      drivers/media/usb/uvc/
15662 F:      include/uapi/linux/uvcvideo.h
15663
15664 USB VISION DRIVER
15665 M:      Hans Verkuil <hverkuil@xs4all.nl>
15666 L:      linux-media@vger.kernel.org
15667 T:      git git://linuxtv.org/media_tree.git
15668 W:      https://linuxtv.org
15669 S:      Odd Fixes
15670 F:      drivers/media/usb/usbvision/
15671
15672 USB WEBCAM GADGET
15673 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15674 L:      linux-usb@vger.kernel.org
15675 S:      Maintained
15676 F:      drivers/usb/gadget/function/*uvc*
15677 F:      drivers/usb/gadget/legacy/webcam.c
15678 F:      include/uapi/linux/usb/g_uvc.h
15679
15680 USB WIRELESS RNDIS DRIVER (rndis_wlan)
15681 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
15682 L:      linux-wireless@vger.kernel.org
15683 S:      Maintained
15684 F:      drivers/net/wireless/rndis_wlan.c
15685
15686 USB XHCI DRIVER
15687 M:      Mathias Nyman <mathias.nyman@intel.com>
15688 L:      linux-usb@vger.kernel.org
15689 S:      Supported
15690 F:      drivers/usb/host/xhci*
15691 F:      drivers/usb/host/pci-quirks*
15692
15693 USB ZD1201 DRIVER
15694 L:      linux-wireless@vger.kernel.org
15695 W:      http://linux-lc100020.sourceforge.net
15696 S:      Orphan
15697 F:      drivers/net/wireless/zydas/zd1201.*
15698
15699 USB ZR364XX DRIVER
15700 M:      Antoine Jacquet <royale@zerezo.com>
15701 L:      linux-usb@vger.kernel.org
15702 L:      linux-media@vger.kernel.org
15703 T:      git git://linuxtv.org/media_tree.git
15704 W:      http://royale.zerezo.com/zr364xx/
15705 S:      Maintained
15706 F:      Documentation/media/v4l-drivers/zr364xx*
15707 F:      drivers/media/usb/zr364xx/
15708
15709 USER-MODE LINUX (UML)
15710 M:      Jeff Dike <jdike@addtoit.com>
15711 M:      Richard Weinberger <richard@nod.at>
15712 L:      linux-um@lists.infradead.org
15713 W:      http://user-mode-linux.sourceforge.net
15714 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
15715 S:      Maintained
15716 F:      Documentation/virtual/uml/
15717 F:      arch/um/
15718 F:      arch/x86/um/
15719 F:      fs/hostfs/
15720 F:      fs/hppfs/
15721
15722 USERSPACE COPYIN/COPYOUT (UIOVEC)
15723 M:      Alexander Viro <viro@zeniv.linux.org.uk>
15724 S:      Maintained
15725 F:      lib/iov_iter.c
15726 F:      include/linux/uio.h
15727
15728 USERSPACE DMA BUFFER DRIVER
15729 M:      Gerd Hoffmann <kraxel@redhat.com>
15730 S:      Maintained
15731 L:      dri-devel@lists.freedesktop.org
15732 F:      drivers/dma-buf/udmabuf.c
15733 F:      include/uapi/linux/udmabuf.h
15734 T:      git git://anongit.freedesktop.org/drm/drm-misc
15735
15736 USERSPACE I/O (UIO)
15737 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15738 S:      Maintained
15739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15740 F:      Documentation/driver-api/uio-howto.rst
15741 F:      drivers/uio/
15742 F:      include/linux/uio_driver.h
15743
15744 UTIL-LINUX PACKAGE
15745 M:      Karel Zak <kzak@redhat.com>
15746 L:      util-linux@vger.kernel.org
15747 W:      http://en.wikipedia.org/wiki/Util-linux
15748 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
15749 S:      Maintained
15750
15751 UUID HELPERS
15752 M:      Christoph Hellwig <hch@lst.de>
15753 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
15754 L:      linux-kernel@vger.kernel.org
15755 T:      git git://git.infradead.org/users/hch/uuid.git
15756 F:      lib/uuid.c
15757 F:      lib/test_uuid.c
15758 F:      include/linux/uuid.h
15759 F:      include/uapi/linux/uuid.h
15760 S:      Maintained
15761
15762 UVESAFB DRIVER
15763 M:      Michal Januszewski <spock@gentoo.org>
15764 L:      linux-fbdev@vger.kernel.org
15765 W:      https://github.com/mjanusz/v86d
15766 S:      Maintained
15767 F:      Documentation/fb/uvesafb.txt
15768 F:      drivers/video/fbdev/uvesafb.*
15769
15770 VF610 NAND DRIVER
15771 M:      Stefan Agner <stefan@agner.ch>
15772 L:      linux-mtd@lists.infradead.org
15773 S:      Supported
15774 F:      drivers/mtd/nand/raw/vf610_nfc.c
15775
15776 VFAT/FAT/MSDOS FILESYSTEM
15777 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
15778 S:      Maintained
15779 F:      Documentation/filesystems/vfat.txt
15780 F:      fs/fat/
15781
15782 VFIO DRIVER
15783 M:      Alex Williamson <alex.williamson@redhat.com>
15784 L:      kvm@vger.kernel.org
15785 T:      git git://github.com/awilliam/linux-vfio.git
15786 S:      Maintained
15787 F:      Documentation/vfio.txt
15788 F:      drivers/vfio/
15789 F:      include/linux/vfio.h
15790 F:      include/uapi/linux/vfio.h
15791
15792 VFIO MEDIATED DEVICE DRIVERS
15793 M:      Kirti Wankhede <kwankhede@nvidia.com>
15794 L:      kvm@vger.kernel.org
15795 S:      Maintained
15796 F:      Documentation/vfio-mediated-device.txt
15797 F:      drivers/vfio/mdev/
15798 F:      include/linux/mdev.h
15799 F:      samples/vfio-mdev/
15800
15801 VFIO PLATFORM DRIVER
15802 M:      Eric Auger <eric.auger@redhat.com>
15803 L:      kvm@vger.kernel.org
15804 S:      Maintained
15805 F:      drivers/vfio/platform/
15806
15807 VGA_SWITCHEROO
15808 R:      Lukas Wunner <lukas@wunner.de>
15809 S:      Maintained
15810 F:      Documentation/gpu/vga-switcheroo.rst
15811 F:      drivers/gpu/vga/vga_switcheroo.c
15812 F:      include/linux/vga_switcheroo.h
15813 T:      git git://anongit.freedesktop.org/drm/drm-misc
15814
15815 VIA RHINE NETWORK DRIVER
15816 S:      Orphan
15817 F:      drivers/net/ethernet/via/via-rhine.c
15818
15819 VIA SD/MMC CARD CONTROLLER DRIVER
15820 M:      Bruce Chang <brucechang@via.com.tw>
15821 M:      Harald Welte <HaraldWelte@viatech.com>
15822 S:      Maintained
15823 F:      drivers/mmc/host/via-sdmmc.c
15824
15825 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
15826 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
15827 L:      linux-fbdev@vger.kernel.org
15828 S:      Maintained
15829 F:      include/linux/via-core.h
15830 F:      include/linux/via-gpio.h
15831 F:      include/linux/via_i2c.h
15832 F:      drivers/video/fbdev/via/
15833
15834 VIA VELOCITY NETWORK DRIVER
15835 M:      Francois Romieu <romieu@fr.zoreil.com>
15836 L:      netdev@vger.kernel.org
15837 S:      Maintained
15838 F:      drivers/net/ethernet/via/via-velocity.*
15839
15840 VICODEC VIRTUAL CODEC DRIVER
15841 M:      Hans Verkuil <hans.verkuil@cisco.com>
15842 L:      linux-media@vger.kernel.org
15843 T:      git git://linuxtv.org/media_tree.git
15844 W:      https://linuxtv.org
15845 S:      Maintained
15846 F:      drivers/media/platform/vicodec/*
15847
15848 VIDEO MULTIPLEXER DRIVER
15849 M:      Philipp Zabel <p.zabel@pengutronix.de>
15850 L:      linux-media@vger.kernel.org
15851 S:      Maintained
15852 F:      drivers/media/platform/video-mux.c
15853
15854 VIDEO I2C POLLING DRIVER
15855 M:      Matt Ranostay <matt.ranostay@konsulko.com>
15856 L:      linux-media@vger.kernel.org
15857 S:      Maintained
15858 F:      drivers/media/i2c/video-i2c.c
15859
15860 VIDEOBUF2 FRAMEWORK
15861 M:      Pawel Osciak <pawel@osciak.com>
15862 M:      Marek Szyprowski <m.szyprowski@samsung.com>
15863 M:      Kyungmin Park <kyungmin.park@samsung.com>
15864 L:      linux-media@vger.kernel.org
15865 S:      Maintained
15866 F:      drivers/media/common/videobuf2/*
15867 F:      include/media/videobuf2-*
15868
15869 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
15870 M:      Helen Koike <helen.koike@collabora.com>
15871 L:      linux-media@vger.kernel.org
15872 T:      git git://linuxtv.org/media_tree.git
15873 W:      https://linuxtv.org
15874 S:      Maintained
15875 F:      drivers/media/platform/vimc/*
15876
15877 VIRT LIB
15878 M:      Alex Williamson <alex.williamson@redhat.com>
15879 M:      Paolo Bonzini <pbonzini@redhat.com>
15880 L:      kvm@vger.kernel.org
15881 S:      Supported
15882 F:      virt/lib/
15883
15884 VIRTIO AND VHOST VSOCK DRIVER
15885 M:      Stefan Hajnoczi <stefanha@redhat.com>
15886 L:      kvm@vger.kernel.org
15887 L:      virtualization@lists.linux-foundation.org
15888 L:      netdev@vger.kernel.org
15889 S:      Maintained
15890 F:      include/linux/virtio_vsock.h
15891 F:      include/uapi/linux/virtio_vsock.h
15892 F:      include/uapi/linux/vsockmon.h
15893 F:      include/uapi/linux/vm_sockets_diag.h
15894 F:      net/vmw_vsock/diag.c
15895 F:      net/vmw_vsock/af_vsock_tap.c
15896 F:      net/vmw_vsock/virtio_transport_common.c
15897 F:      net/vmw_vsock/virtio_transport.c
15898 F:      drivers/net/vsockmon.c
15899 F:      drivers/vhost/vsock.c
15900 F:      tools/testing/vsock/
15901
15902 VIRTIO CONSOLE DRIVER
15903 M:      Amit Shah <amit@kernel.org>
15904 L:      virtualization@lists.linux-foundation.org
15905 S:      Maintained
15906 F:      drivers/char/virtio_console.c
15907 F:      include/linux/virtio_console.h
15908 F:      include/uapi/linux/virtio_console.h
15909
15910 VIRTIO CORE, NET AND BLOCK DRIVERS
15911 M:      "Michael S. Tsirkin" <mst@redhat.com>
15912 M:      Jason Wang <jasowang@redhat.com>
15913 L:      virtualization@lists.linux-foundation.org
15914 S:      Maintained
15915 F:      Documentation/devicetree/bindings/virtio/
15916 F:      drivers/virtio/
15917 F:      tools/virtio/
15918 F:      drivers/net/virtio_net.c
15919 F:      drivers/block/virtio_blk.c
15920 F:      include/linux/virtio*.h
15921 F:      include/uapi/linux/virtio_*.h
15922 F:      drivers/crypto/virtio/
15923 F:      mm/balloon_compaction.c
15924
15925 VIRTIO CRYPTO DRIVER
15926 M:      Gonglei <arei.gonglei@huawei.com>
15927 L:      virtualization@lists.linux-foundation.org
15928 L:      linux-crypto@vger.kernel.org
15929 S:      Maintained
15930 F:      drivers/crypto/virtio/
15931 F:      include/uapi/linux/virtio_crypto.h
15932
15933 VIRTIO DRIVERS FOR S390
15934 M:      Cornelia Huck <cohuck@redhat.com>
15935 M:      Halil Pasic <pasic@linux.ibm.com>
15936 L:      linux-s390@vger.kernel.org
15937 L:      virtualization@lists.linux-foundation.org
15938 L:      kvm@vger.kernel.org
15939 S:      Supported
15940 F:      drivers/s390/virtio/
15941 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15942
15943 VIRTIO GPU DRIVER
15944 M:      David Airlie <airlied@linux.ie>
15945 M:      Gerd Hoffmann <kraxel@redhat.com>
15946 L:      dri-devel@lists.freedesktop.org
15947 L:      virtualization@lists.linux-foundation.org
15948 T:      git git://anongit.freedesktop.org/drm/drm-misc
15949 S:      Maintained
15950 F:      drivers/gpu/drm/virtio/
15951 F:      include/uapi/linux/virtio_gpu.h
15952
15953 VIRTIO HOST (VHOST)
15954 M:      "Michael S. Tsirkin" <mst@redhat.com>
15955 M:      Jason Wang <jasowang@redhat.com>
15956 L:      kvm@vger.kernel.org
15957 L:      virtualization@lists.linux-foundation.org
15958 L:      netdev@vger.kernel.org
15959 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15960 S:      Maintained
15961 F:      drivers/vhost/
15962 F:      include/uapi/linux/vhost.h
15963
15964 VIRTIO INPUT DRIVER
15965 M:      Gerd Hoffmann <kraxel@redhat.com>
15966 S:      Maintained
15967 F:      drivers/virtio/virtio_input.c
15968 F:      include/uapi/linux/virtio_input.h
15969
15970 VIRTUAL BOX GUEST DEVICE DRIVER
15971 M:      Hans de Goede <hdegoede@redhat.com>
15972 M:      Arnd Bergmann <arnd@arndb.de>
15973 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15974 S:      Maintained
15975 F:      include/linux/vbox_utils.h
15976 F:      include/uapi/linux/vbox*.h
15977 F:      drivers/virt/vboxguest/
15978
15979 VIRTUAL SERIO DEVICE DRIVER
15980 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15981 S:      Maintained
15982 F:      drivers/input/serio/userio.c
15983 F:      include/uapi/linux/userio.h
15984
15985 VIVID VIRTUAL VIDEO DRIVER
15986 M:      Hans Verkuil <hverkuil@xs4all.nl>
15987 L:      linux-media@vger.kernel.org
15988 T:      git git://linuxtv.org/media_tree.git
15989 W:      https://linuxtv.org
15990 S:      Maintained
15991 F:      drivers/media/platform/vivid/*
15992
15993 VLYNQ BUS
15994 M:      Florian Fainelli <f.fainelli@gmail.com>
15995 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15996 S:      Maintained
15997 F:      drivers/vlynq/vlynq.c
15998 F:      include/linux/vlynq.h
15999
16000 VME SUBSYSTEM
16001 M:      Martyn Welch <martyn@welchs.me.uk>
16002 M:      Manohar Vanga <manohar.vanga@gmail.com>
16003 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16004 L:      devel@driverdev.osuosl.org
16005 S:      Maintained
16006 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16007 F:      Documentation/driver-api/vme.rst
16008 F:      drivers/staging/vme/
16009 F:      drivers/vme/
16010 F:      include/linux/vme*
16011
16012 VMWARE BALLOON DRIVER
16013 M:      Xavier Deguillard <xdeguillard@vmware.com>
16014 M:      Nadav Amit <namit@vmware.com>
16015 M:      "VMware, Inc." <pv-drivers@vmware.com>
16016 L:      linux-kernel@vger.kernel.org
16017 S:      Maintained
16018 F:      drivers/misc/vmw_balloon.c
16019
16020 VMWARE HYPERVISOR INTERFACE
16021 M:      Alok Kataria <akataria@vmware.com>
16022 L:      virtualization@lists.linux-foundation.org
16023 S:      Supported
16024 F:      arch/x86/kernel/cpu/vmware.c
16025
16026 VMWARE PVRDMA DRIVER
16027 M:      Adit Ranadive <aditr@vmware.com>
16028 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16029 L:      linux-rdma@vger.kernel.org
16030 S:      Maintained
16031 F:      drivers/infiniband/hw/vmw_pvrdma/
16032
16033 VMware PVSCSI driver
16034 M:      Jim Gill <jgill@vmware.com>
16035 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16036 L:      linux-scsi@vger.kernel.org
16037 S:      Maintained
16038 F:      drivers/scsi/vmw_pvscsi.c
16039 F:      drivers/scsi/vmw_pvscsi.h
16040
16041 VMWARE VMMOUSE SUBDRIVER
16042 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
16043 M:      "VMware, Inc." <pv-drivers@vmware.com>
16044 L:      linux-input@vger.kernel.org
16045 S:      Maintained
16046 F:      drivers/input/mouse/vmmouse.c
16047 F:      drivers/input/mouse/vmmouse.h
16048
16049 VMWARE VMXNET3 ETHERNET DRIVER
16050 M:      Ronak Doshi <doshir@vmware.com>
16051 M:      "VMware, Inc." <pv-drivers@vmware.com>
16052 L:      netdev@vger.kernel.org
16053 S:      Maintained
16054 F:      drivers/net/vmxnet3/
16055
16056 VOCORE VOCORE2 BOARD
16057 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
16058 L:      linux-mips@linux-mips.org
16059 S:      Maintained
16060 F:      arch/mips/boot/dts/ralink/vocore2.dts
16061
16062 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
16063 M:      Liam Girdwood <lgirdwood@gmail.com>
16064 M:      Mark Brown <broonie@kernel.org>
16065 L:      linux-kernel@vger.kernel.org
16066 W:      http://www.slimlogic.co.uk/?p=48
16067 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
16068 S:      Supported
16069 F:      Documentation/devicetree/bindings/regulator/
16070 F:      Documentation/power/regulator/
16071 F:      drivers/regulator/
16072 F:      include/dt-bindings/regulator/
16073 F:      include/linux/regulator/
16074
16075 VRF
16076 M:      David Ahern <dsa@cumulusnetworks.com>
16077 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
16078 L:      netdev@vger.kernel.org
16079 S:      Maintained
16080 F:      drivers/net/vrf.c
16081 F:      Documentation/networking/vrf.txt
16082
16083 VT1211 HARDWARE MONITOR DRIVER
16084 M:      Juerg Haefliger <juergh@gmail.com>
16085 L:      linux-hwmon@vger.kernel.org
16086 S:      Maintained
16087 F:      Documentation/hwmon/vt1211
16088 F:      drivers/hwmon/vt1211.c
16089
16090 VT8231 HARDWARE MONITOR DRIVER
16091 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
16092 L:      linux-hwmon@vger.kernel.org
16093 S:      Maintained
16094 F:      drivers/hwmon/vt8231.c
16095
16096 VUB300 USB to SDIO/SD/MMC bridge chip
16097 M:      Tony Olech <tony.olech@elandigitalsystems.com>
16098 L:      linux-mmc@vger.kernel.org
16099 L:      linux-usb@vger.kernel.org
16100 S:      Supported
16101 F:      drivers/mmc/host/vub300.c
16102
16103 W1 DALLAS'S 1-WIRE BUS
16104 M:      Evgeniy Polyakov <zbr@ioremap.net>
16105 S:      Maintained
16106 F:      Documentation/devicetree/bindings/w1/
16107 F:      Documentation/w1/
16108 F:      drivers/w1/
16109 F:      include/linux/w1.h
16110
16111 W83791D HARDWARE MONITORING DRIVER
16112 M:      Marc Hulsman <m.hulsman@tudelft.nl>
16113 L:      linux-hwmon@vger.kernel.org
16114 S:      Maintained
16115 F:      Documentation/hwmon/w83791d
16116 F:      drivers/hwmon/w83791d.c
16117
16118 W83793 HARDWARE MONITORING DRIVER
16119 M:      Rudolf Marek <r.marek@assembler.cz>
16120 L:      linux-hwmon@vger.kernel.org
16121 S:      Maintained
16122 F:      Documentation/hwmon/w83793
16123 F:      drivers/hwmon/w83793.c
16124
16125 W83795 HARDWARE MONITORING DRIVER
16126 M:      Jean Delvare <jdelvare@suse.com>
16127 L:      linux-hwmon@vger.kernel.org
16128 S:      Maintained
16129 F:      drivers/hwmon/w83795.c
16130
16131 W83L51xD SD/MMC CARD INTERFACE DRIVER
16132 M:      Pierre Ossman <pierre@ossman.eu>
16133 S:      Maintained
16134 F:      drivers/mmc/host/wbsd.*
16135
16136 WACOM PROTOCOL 4 SERIAL TABLETS
16137 M:      Julian Squires <julian@cipht.net>
16138 M:      Hans de Goede <hdegoede@redhat.com>
16139 L:      linux-input@vger.kernel.org
16140 S:      Maintained
16141 F:      drivers/input/tablet/wacom_serial4.c
16142
16143 WATCHDOG DEVICE DRIVERS
16144 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
16145 M:      Guenter Roeck <linux@roeck-us.net>
16146 L:      linux-watchdog@vger.kernel.org
16147 W:      http://www.linux-watchdog.org/
16148 T:      git git://www.linux-watchdog.org/linux-watchdog.git
16149 S:      Maintained
16150 F:      Documentation/devicetree/bindings/watchdog/
16151 F:      Documentation/watchdog/
16152 F:      drivers/watchdog/
16153 F:      include/linux/watchdog.h
16154 F:      include/uapi/linux/watchdog.h
16155
16156 WHISKEYCOVE PMIC GPIO DRIVER
16157 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
16158 L:      linux-gpio@vger.kernel.org
16159 S:      Maintained
16160 F:      drivers/gpio/gpio-wcove.c
16161
16162 WIIMOTE HID DRIVER
16163 M:      David Herrmann <dh.herrmann@googlemail.com>
16164 L:      linux-input@vger.kernel.org
16165 S:      Maintained
16166 F:      drivers/hid/hid-wiimote*
16167
16168 WILOCITY WIL6210 WIRELESS DRIVER
16169 M:      Maya Erez <merez@codeaurora.org>
16170 L:      linux-wireless@vger.kernel.org
16171 L:      wil6210@qti.qualcomm.com
16172 S:      Supported
16173 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
16174 F:      drivers/net/wireless/ath/wil6210/
16175
16176 WIMAX STACK
16177 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
16178 M:      linux-wimax@intel.com
16179 L:      wimax@linuxwimax.org (subscribers-only)
16180 S:      Supported
16181 W:      http://linuxwimax.org
16182 F:      Documentation/wimax/README.wimax
16183 F:      include/linux/wimax/debug.h
16184 F:      include/net/wimax.h
16185 F:      include/uapi/linux/wimax.h
16186 F:      net/wimax/
16187
16188 WINBOND CIR DRIVER
16189 M:      David Härdeman <david@hardeman.nu>
16190 S:      Maintained
16191 F:      drivers/media/rc/winbond-cir.c
16192
16193 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
16194 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16195 L:      linux-watchdog@vger.kernel.org
16196 S:      Maintained
16197 F:      drivers/watchdog/ebc-c384_wdt.c
16198
16199 WINSYSTEMS WS16C48 GPIO DRIVER
16200 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16201 L:      linux-gpio@vger.kernel.org
16202 S:      Maintained
16203 F:      drivers/gpio/gpio-ws16c48.c
16204
16205 WISTRON LAPTOP BUTTON DRIVER
16206 M:      Miloslav Trmac <mitr@volny.cz>
16207 S:      Maintained
16208 F:      drivers/input/misc/wistron_btns.c
16209
16210 WL3501 WIRELESS PCMCIA CARD DRIVER
16211 L:      linux-wireless@vger.kernel.org
16212 S:      Odd fixes
16213 F:      drivers/net/wireless/wl3501*
16214
16215 WOLFSON MICROELECTRONICS DRIVERS
16216 L:      patches@opensource.cirrus.com
16217 T:      git https://github.com/CirrusLogic/linux-drivers.git
16218 W:      https://github.com/CirrusLogic/linux-drivers/wiki
16219 S:      Supported
16220 F:      Documentation/hwmon/wm83??
16221 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16222 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16223 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16224 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16225 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16226 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16227 F:      drivers/clk/clk-wm83*.c
16228 F:      drivers/extcon/extcon-arizona.c
16229 F:      drivers/leds/leds-wm83*.c
16230 F:      drivers/gpio/gpio-*wm*.c
16231 F:      drivers/gpio/gpio-arizona.c
16232 F:      drivers/hwmon/wm83??-hwmon.c
16233 F:      drivers/input/misc/wm831x-on.c
16234 F:      drivers/input/touchscreen/wm831x-ts.c
16235 F:      drivers/input/touchscreen/wm97*.c
16236 F:      drivers/mfd/arizona*
16237 F:      drivers/mfd/wm*.c
16238 F:      drivers/mfd/cs47l24*
16239 F:      drivers/power/supply/wm83*.c
16240 F:      drivers/rtc/rtc-wm83*.c
16241 F:      drivers/regulator/wm8*.c
16242 F:      drivers/regulator/arizona*
16243 F:      drivers/video/backlight/wm83*_bl.c
16244 F:      drivers/watchdog/wm83*_wdt.c
16245 F:      include/linux/mfd/arizona/
16246 F:      include/linux/mfd/wm831x/
16247 F:      include/linux/mfd/wm8350/
16248 F:      include/linux/mfd/wm8400*
16249 F:      include/linux/regulator/arizona*
16250 F:      include/linux/wm97xx.h
16251 F:      include/sound/wm????.h
16252 F:      sound/soc/codecs/arizona.?
16253 F:      sound/soc/codecs/wm*
16254 F:      sound/soc/codecs/cs47l24*
16255
16256 WORKQUEUE
16257 M:      Tejun Heo <tj@kernel.org>
16258 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16259 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16260 S:      Maintained
16261 F:      include/linux/workqueue.h
16262 F:      kernel/workqueue.c
16263 F:      Documentation/core-api/workqueue.rst
16264
16265 X-POWERS AXP288 PMIC DRIVERS
16266 M:      Hans de Goede <hdegoede@redhat.com>
16267 S:      Maintained
16268 N:      axp288
16269 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16270
16271 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16272 M:      Chen-Yu Tsai <wens@csie.org>
16273 L:      linux-kernel@vger.kernel.org
16274 S:      Maintained
16275 N:      axp[128]
16276
16277 X.25 NETWORK LAYER
16278 M:      Andrew Hendry <andrew.hendry@gmail.com>
16279 L:      linux-x25@vger.kernel.org
16280 S:      Odd Fixes
16281 F:      Documentation/networking/x25*
16282 F:      include/net/x25*
16283 F:      net/x25/
16284
16285 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16286 M:      Thomas Gleixner <tglx@linutronix.de>
16287 M:      Ingo Molnar <mingo@redhat.com>
16288 M:      Borislav Petkov <bp@alien8.de>
16289 R:      "H. Peter Anvin" <hpa@zytor.com>
16290 M:      x86@kernel.org
16291 L:      linux-kernel@vger.kernel.org
16292 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16293 S:      Maintained
16294 F:      Documentation/devicetree/bindings/x86/
16295 F:      Documentation/x86/
16296 F:      arch/x86/
16297
16298 X86 ENTRY CODE
16299 M:      Andy Lutomirski <luto@kernel.org>
16300 L:      linux-kernel@vger.kernel.org
16301 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16302 S:      Maintained
16303 F:      arch/x86/entry/
16304
16305 X86 MCE INFRASTRUCTURE
16306 M:      Tony Luck <tony.luck@intel.com>
16307 M:      Borislav Petkov <bp@alien8.de>
16308 L:      linux-edac@vger.kernel.org
16309 S:      Maintained
16310 F:      arch/x86/kernel/cpu/mcheck/*
16311
16312 X86 MICROCODE UPDATE SUPPORT
16313 M:      Borislav Petkov <bp@alien8.de>
16314 S:      Maintained
16315 F:      arch/x86/kernel/cpu/microcode/*
16316
16317 X86 MM
16318 M:      Dave Hansen <dave.hansen@linux.intel.com>
16319 M:      Andy Lutomirski <luto@kernel.org>
16320 M:      Peter Zijlstra <peterz@infradead.org>
16321 L:      linux-kernel@vger.kernel.org
16322 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16323 S:      Maintained
16324 F:      arch/x86/mm/
16325
16326 X86 PLATFORM DRIVERS
16327 M:      Darren Hart <dvhart@infradead.org>
16328 M:      Andy Shevchenko <andy@infradead.org>
16329 L:      platform-driver-x86@vger.kernel.org
16330 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16331 S:      Maintained
16332 F:      drivers/platform/x86/
16333 F:      drivers/platform/olpc/
16334
16335 X86 VDSO
16336 M:      Andy Lutomirski <luto@kernel.org>
16337 L:      linux-kernel@vger.kernel.org
16338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16339 S:      Maintained
16340 F:      arch/x86/entry/vdso/
16341
16342 XARRAY
16343 M:      Matthew Wilcox <willy@infradead.org>
16344 L:      linux-fsdevel@vger.kernel.org
16345 S:      Supported
16346 F:      Documentation/core-api/xarray.rst
16347 F:      lib/idr.c
16348 F:      lib/xarray.c
16349 F:      include/linux/idr.h
16350 F:      include/linux/xarray.h
16351 F:      tools/testing/radix-tree
16352
16353 XC2028/3028 TUNER DRIVER
16354 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16355 L:      linux-media@vger.kernel.org
16356 W:      https://linuxtv.org
16357 T:      git git://linuxtv.org/media_tree.git
16358 S:      Maintained
16359 F:      drivers/media/tuners/tuner-xc2028.*
16360
16361 XDP SOCKETS (AF_XDP)
16362 M:      Björn Töpel <bjorn.topel@intel.com>
16363 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16364 L:      netdev@vger.kernel.org
16365 S:      Maintained
16366 F:      kernel/bpf/xskmap.c
16367 F:      net/xdp/
16368
16369 XEN BLOCK SUBSYSTEM
16370 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16371 M:      Roger Pau Monné <roger.pau@citrix.com>
16372 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16373 S:      Supported
16374 F:      drivers/block/xen-blkback/*
16375 F:      drivers/block/xen*
16376
16377 XEN HYPERVISOR ARM
16378 M:      Stefano Stabellini <sstabellini@kernel.org>
16379 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16380 S:      Maintained
16381 F:      arch/arm/xen/
16382 F:      arch/arm/include/asm/xen/
16383
16384 XEN HYPERVISOR ARM64
16385 M:      Stefano Stabellini <sstabellini@kernel.org>
16386 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16387 S:      Maintained
16388 F:      arch/arm64/xen/
16389 F:      arch/arm64/include/asm/xen/
16390
16391 XEN HYPERVISOR INTERFACE
16392 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16393 M:      Juergen Gross <jgross@suse.com>
16394 R:      Stefano Stabellini <sstabellini@kernel.org>
16395 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16396 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16397 S:      Supported
16398 F:      arch/x86/xen/
16399 F:      drivers/*/xen-*front.c
16400 F:      drivers/xen/
16401 F:      arch/x86/include/asm/xen/
16402 F:      arch/x86/include/asm/pvclock-abi.h
16403 F:      include/xen/
16404 F:      include/uapi/xen/
16405 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16406 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16407
16408 XEN NETWORK BACKEND DRIVER
16409 M:      Wei Liu <wei.liu2@citrix.com>
16410 M:      Paul Durrant <paul.durrant@citrix.com>
16411 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16412 L:      netdev@vger.kernel.org
16413 S:      Supported
16414 F:      drivers/net/xen-netback/*
16415
16416 XEN PCI SUBSYSTEM
16417 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16418 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16419 S:      Supported
16420 F:      arch/x86/pci/*xen*
16421 F:      drivers/pci/*xen*
16422
16423 XEN PVSCSI DRIVERS
16424 M:      Juergen Gross <jgross@suse.com>
16425 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16426 L:      linux-scsi@vger.kernel.org
16427 S:      Supported
16428 F:      drivers/scsi/xen-scsifront.c
16429 F:      drivers/xen/xen-scsiback.c
16430 F:      include/xen/interface/io/vscsiif.h
16431
16432 XEN SWIOTLB SUBSYSTEM
16433 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16434 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16435 L:      iommu@lists.linux-foundation.org
16436 S:      Supported
16437 F:      arch/x86/xen/*swiotlb*
16438 F:      drivers/xen/*swiotlb*
16439
16440 XEN SOUND FRONTEND DRIVER
16441 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16442 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16443 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16444 S:      Supported
16445 F:      sound/xen/*
16446
16447 XFS FILESYSTEM
16448 M:      Darrick J. Wong <darrick.wong@oracle.com>
16449 M:      linux-xfs@vger.kernel.org
16450 L:      linux-xfs@vger.kernel.org
16451 W:      http://xfs.org/
16452 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16453 S:      Supported
16454 F:      Documentation/filesystems/xfs.txt
16455 F:      fs/xfs/
16456
16457 XILINX AXI ETHERNET DRIVER
16458 M:      Anirudha Sarangi <anirudh@xilinx.com>
16459 M:      John Linn <John.Linn@xilinx.com>
16460 S:      Maintained
16461 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16462
16463 XILINX UARTLITE SERIAL DRIVER
16464 M:      Peter Korsgaard <jacmet@sunsite.dk>
16465 L:      linux-serial@vger.kernel.org
16466 S:      Maintained
16467 F:      drivers/tty/serial/uartlite.c
16468
16469 XILINX VIDEO IP CORES
16470 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16471 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16472 L:      linux-media@vger.kernel.org
16473 T:      git git://linuxtv.org/media_tree.git
16474 S:      Supported
16475 F:      Documentation/devicetree/bindings/media/xilinx/
16476 F:      drivers/media/platform/xilinx/
16477 F:      include/uapi/linux/xilinx-v4l2-controls.h
16478
16479 XILLYBUS DRIVER
16480 M:      Eli Billauer <eli.billauer@gmail.com>
16481 L:      linux-kernel@vger.kernel.org
16482 S:      Supported
16483 F:      drivers/char/xillybus/
16484
16485 XLP9XX I2C DRIVER
16486 M:      George Cherian <george.cherian@cavium.com>
16487 M:      Jan Glauber <jglauber@cavium.com>
16488 L:      linux-i2c@vger.kernel.org
16489 W:      http://www.cavium.com
16490 S:      Supported
16491 F:      drivers/i2c/busses/i2c-xlp9xx.c
16492
16493 XRA1403 GPIO EXPANDER
16494 M:      Nandor Han <nandor.han@ge.com>
16495 M:      Semi Malinen <semi.malinen@ge.com>
16496 L:      linux-gpio@vger.kernel.org
16497 S:      Maintained
16498 F:      drivers/gpio/gpio-xra1403.c
16499 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16500
16501 XTENSA XTFPGA PLATFORM SUPPORT
16502 M:      Max Filippov <jcmvbkbc@gmail.com>
16503 L:      linux-xtensa@linux-xtensa.org
16504 S:      Maintained
16505 F:      drivers/spi/spi-xtensa-xtfpga.c
16506 F:      sound/soc/xtensa/xtfpga-i2s.c
16507
16508 YAM DRIVER FOR AX.25
16509 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16510 L:      linux-hams@vger.kernel.org
16511 S:      Maintained
16512 F:      drivers/net/hamradio/yam*
16513 F:      include/linux/yam.h
16514
16515 YAMA SECURITY MODULE
16516 M:      Kees Cook <keescook@chromium.org>
16517 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16518 S:      Supported
16519 F:      security/yama/
16520 F:      Documentation/admin-guide/LSM/Yama.rst
16521
16522 YEALINK PHONE DRIVER
16523 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16524 L:      usbb2k-api-dev@nongnu.org
16525 S:      Maintained
16526 F:      Documentation/input/devices/yealink.rst
16527 F:      drivers/input/misc/yealink.*
16528
16529 Z8530 DRIVER FOR AX.25
16530 M:      Joerg Reuter <jreuter@yaina.de>
16531 W:      http://yaina.de/jreuter/
16532 W:      http://www.qsl.net/dl1bke/
16533 L:      linux-hams@vger.kernel.org
16534 S:      Maintained
16535 F:      Documentation/networking/z8530drv.txt
16536 F:      drivers/net/hamradio/*scc.c
16537 F:      drivers/net/hamradio/z8530.h
16538
16539 ZBUD COMPRESSED PAGE ALLOCATOR
16540 M:      Seth Jennings <sjenning@redhat.com>
16541 M:      Dan Streetman <ddstreet@ieee.org>
16542 L:      linux-mm@kvack.org
16543 S:      Maintained
16544 F:      mm/zbud.c
16545 F:      include/linux/zbud.h
16546
16547 ZD1211RW WIRELESS DRIVER
16548 M:      Daniel Drake <dsd@gentoo.org>
16549 M:      Ulrich Kunitz <kune@deine-taler.de>
16550 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16551 L:      linux-wireless@vger.kernel.org
16552 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16553 S:      Maintained
16554 F:      drivers/net/wireless/zydas/zd1211rw/
16555
16556 ZD1301 MEDIA DRIVER
16557 M:      Antti Palosaari <crope@iki.fi>
16558 L:      linux-media@vger.kernel.org
16559 W:      https://linuxtv.org/
16560 W:      http://palosaari.fi/linux/
16561 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16562 S:      Maintained
16563 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16564
16565 ZD1301_DEMOD MEDIA DRIVER
16566 M:      Antti Palosaari <crope@iki.fi>
16567 L:      linux-media@vger.kernel.org
16568 W:      https://linuxtv.org/
16569 W:      http://palosaari.fi/linux/
16570 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16571 S:      Maintained
16572 F:      drivers/media/dvb-frontends/zd1301_demod*
16573
16574 ZPOOL COMPRESSED PAGE STORAGE API
16575 M:      Dan Streetman <ddstreet@ieee.org>
16576 L:      linux-mm@kvack.org
16577 S:      Maintained
16578 F:      mm/zpool.c
16579 F:      include/linux/zpool.h
16580
16581 ZR36067 VIDEO FOR LINUX DRIVER
16582 L:      mjpeg-users@lists.sourceforge.net
16583 L:      linux-media@vger.kernel.org
16584 W:      http://mjpeg.sourceforge.net/driver-zoran/
16585 T:      hg https://linuxtv.org/hg/v4l-dvb
16586 S:      Odd Fixes
16587 F:      drivers/staging/media/zoran/
16588
16589 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16590 M:      Minchan Kim <minchan@kernel.org>
16591 M:      Nitin Gupta <ngupta@vflare.org>
16592 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16593 L:      linux-kernel@vger.kernel.org
16594 S:      Maintained
16595 F:      drivers/block/zram/
16596 F:      Documentation/blockdev/zram.txt
16597
16598 ZS DECSTATION Z85C30 SERIAL DRIVER
16599 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
16600 S:      Maintained
16601 F:      drivers/tty/serial/zs.*
16602
16603 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
16604 M:      Minchan Kim <minchan@kernel.org>
16605 M:      Nitin Gupta <ngupta@vflare.org>
16606 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16607 L:      linux-mm@kvack.org
16608 S:      Maintained
16609 F:      mm/zsmalloc.c
16610 F:      include/linux/zsmalloc.h
16611 F:      Documentation/vm/zsmalloc.rst
16612
16613 ZSWAP COMPRESSED SWAP CACHING
16614 M:      Seth Jennings <sjenning@redhat.com>
16615 M:      Dan Streetman <ddstreet@ieee.org>
16616 L:      linux-mm@kvack.org
16617 S:      Maintained
16618 F:      mm/zswap.c
16619
16620 THE REST
16621 M:      Linus Torvalds <torvalds@linux-foundation.org>
16622 L:      linux-kernel@vger.kernel.org
16623 Q:      http://patchwork.kernel.org/project/LKML/list/
16624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
16625 S:      Buried alive in reporters
16626 F:      *
16627 F:      */