MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond. Please keep in mind that the security team is
  66         a small set of people who can be efficient only when working on
  67         verified bugs. Please only Cc: this list when you have identified
  68         that the bug would present a short-term risk to other users if it
  69         were publicly disclosed. For example, reports of address leaks do
  70         not represent an immediate threat and are better handled publicly,
  71         and ideally, should come with a patch proposal. Please do not send
  72         automated reports to this list either. Such bugs will be handled
  73         better and faster in the usual public places.
  74
  75 8.      Happy hacking.
  76
  77 Descriptions of section entries:
  78
  79         P: Person (obsolete)
  80         M: Mail patches to: FullName <address@domain>
  81         R: Designated reviewer: FullName <address@domain>
  82            These reviewers should be CCed on patches.
  83         L: Mailing list that is relevant to this area
  84         W: Web-page with status/info
  85         B: URI for where to file bugs. A web-page with detailed bug
  86            filing info, a direct bug tracker link, or a mailto: URI.
  87         C: URI for chat protocol, server and channel where developers
  88            usually hang out, for example irc://server/channel.
  89         Q: Patchwork web based patch tracking system site
  90         T: SCM tree type and location.
  91            Type is one of: git, hg, quilt, stgit, topgit
  92         S: Status, one of the following:
  93            Supported:   Someone is actually paid to look after this.
  94            Maintained:  Someone actually looks after it.
  95            Odd Fixes:   It has a maintainer but they don't have time to do
  96                         much other than throw the odd patch in. See below..
  97            Orphan:      No current maintainer [but maybe you could take the
  98                         role as you write your new code].
  99            Obsolete:    Old code. Something tagged obsolete generally means
 100                         it has been replaced by a better system and you
 101                         should be using that.
 102         F: Files and directories with wildcard patterns.
 103            A trailing slash includes all files and subdirectory files.
 104            F:   drivers/net/    all files in and below drivers/net
 105            F:   drivers/net/*   all files in drivers/net, but not below
 106            F:   */net/*         all files in "any top level directory"/net
 107            One pattern per line.  Multiple F: lines acceptable.
 108         N: Files and directories with regex patterns.
 109            N:   [^a-z]tegra     all files whose path contains the word tegra
 110            One pattern per line.  Multiple N: lines acceptable.
 111            scripts/get_maintainer.pl has different behavior for files that
 112            match F: pattern and matches of N: patterns.  By default,
 113            get_maintainer will not look at git log history when an F: pattern
 114            match occurs.  When an N: match occurs, git log history is used
 115            to also notify the people that have git commit signatures.
 116         X: Files and directories that are NOT maintained, same rules as F:
 117            Files exclusions are tested before file matches.
 118            Can be useful for excluding a specific subdirectory, for instance:
 119            F:   net/
 120            X:   net/ipv6/
 121            matches all files in and below net excluding net/ipv6/
 122         K: Keyword perl extended regex pattern to match content in a
 123            patch or file.  For instance:
 124            K: of_get_profile
 125               matches patches or files that contain "of_get_profile"
 126            K: \b(printk|pr_(info|err))\b
 127               matches patches or files that contain one or more of the words
 128               printk, pr_info or pr_err
 129            One regex pattern per line.  Multiple K: lines acceptable.
 130
 131 Note: For the hard of thinking, this list is meant to remain in alphabetical
 132 order. If you could add yourselves to it in alphabetical order that would be
 133 so much easier [Ed]
 134
 135 Maintainers List (try to look for most precise areas first)
 136
 137                 -----------------------------------
 138
 139 3C59X NETWORK DRIVER
 140 M:      Steffen Klassert <klassert@kernel.org>
 141 L:      netdev@vger.kernel.org
 142 S:      Odd Fixes
 143 F:      Documentation/networking/device_drivers/3com/vortex.txt
 144 F:      drivers/net/ethernet/3com/3c59x.c
 145
 146 3CR990 NETWORK DRIVER
 147 M:      David Dillow <dave@thedillows.org>
 148 L:      netdev@vger.kernel.org
 149 S:      Maintained
 150 F:      drivers/net/ethernet/3com/typhoon*
 151
 152 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 153 M:      Adam Radford <aradford@gmail.com>
 154 L:      linux-scsi@vger.kernel.org
 155 W:      http://www.lsi.com
 156 S:      Supported
 157 F:      drivers/scsi/3w-*
 158
 159 53C700 AND 53C700-66 SCSI DRIVER
 160 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 161 L:      linux-scsi@vger.kernel.org
 162 S:      Maintained
 163 F:      drivers/scsi/53c700*
 164
 165 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 166 M:      Alexander Aring <alex.aring@gmail.com>
 167 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 168 L:      linux-bluetooth@vger.kernel.org
 169 L:      linux-wpan@vger.kernel.org
 170 S:      Maintained
 171 F:      net/6lowpan/
 172 F:      include/net/6lowpan.h
 173 F:      Documentation/networking/6lowpan.txt
 174
 175 6PACK NETWORK DRIVER FOR AX.25
 176 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 177 L:      linux-hams@vger.kernel.org
 178 S:      Maintained
 179 F:      drivers/net/hamradio/6pack.c
 180
 181 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 182 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 183 M:      Heiner Kallweit <hkallweit1@gmail.com>
 184 L:      netdev@vger.kernel.org
 185 S:      Maintained
 186 F:      drivers/net/ethernet/realtek/r8169.c
 187
 188 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 189 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 190 L:      linux-serial@vger.kernel.org
 191 S:      Maintained
 192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 193 F:      drivers/tty/serial/8250*
 194 F:      include/linux/serial_8250.h
 195
 196 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 197 L:      netdev@vger.kernel.org
 198 S:      Orphan / Obsolete
 199 F:      drivers/net/ethernet/8390/
 200
 201 9P FILE SYSTEM
 202 M:      Eric Van Hensbergen <ericvh@gmail.com>
 203 M:      Latchesar Ionkov <lucho@ionkov.net>
 204 M:      Dominique Martinet <asmadeus@codewreck.org>
 205 L:      v9fs-developer@lists.sourceforge.net
 206 W:      http://swik.net/v9fs
 207 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 208 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 209 T:      git git://github.com/martinetd/linux.git
 210 S:      Maintained
 211 F:      Documentation/filesystems/9p.txt
 212 F:      fs/9p/
 213 F:      net/9p/
 214 F:      include/net/9p/
 215 F:      include/uapi/linux/virtio_9p.h
 216 F:      include/trace/events/9p.h
 217
 218 A8293 MEDIA DRIVER
 219 M:      Antti Palosaari <crope@iki.fi>
 220 L:      linux-media@vger.kernel.org
 221 W:      https://linuxtv.org
 222 W:      http://palosaari.fi/linux/
 223 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 224 T:      git git://linuxtv.org/anttip/media_tree.git
 225 S:      Maintained
 226 F:      drivers/media/dvb-frontends/a8293*
 227
 228 AACRAID SCSI RAID DRIVER
 229 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 230 L:      linux-scsi@vger.kernel.org
 231 W:      http://www.adaptec.com/
 232 S:      Supported
 233 F:      Documentation/scsi/aacraid.txt
 234 F:      drivers/scsi/aacraid/
 235
 236 ABI/API
 237 L:      linux-api@vger.kernel.org
 238 F:      include/linux/syscalls.h
 239 F:      kernel/sys_ni.c
 240
 241 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 242 M:      Hans de Goede <hdegoede@redhat.com>
 243 L:      linux-hwmon@vger.kernel.org
 244 S:      Maintained
 245 F:      drivers/hwmon/abituguru.c
 246
 247 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 248 M:      Alistair John Strachan <alistair@devzero.co.uk>
 249 L:      linux-hwmon@vger.kernel.org
 250 S:      Maintained
 251 F:      drivers/hwmon/abituguru3.c
 252
 253 ACCES 104-DIO-48E GPIO DRIVER
 254 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 255 L:      linux-gpio@vger.kernel.org
 256 S:      Maintained
 257 F:      drivers/gpio/gpio-104-dio-48e.c
 258
 259 ACCES 104-IDI-48 GPIO DRIVER
 260 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 261 L:      linux-gpio@vger.kernel.org
 262 S:      Maintained
 263 F:      drivers/gpio/gpio-104-idi-48.c
 264
 265 ACCES 104-IDIO-16 GPIO DRIVER
 266 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 267 L:      linux-gpio@vger.kernel.org
 268 S:      Maintained
 269 F:      drivers/gpio/gpio-104-idio-16.c
 270
 271 ACCES 104-QUAD-8 IIO DRIVER
 272 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 273 L:      linux-iio@vger.kernel.org
 274 S:      Maintained
 275 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 276 F:      drivers/iio/counter/104-quad-8.c
 277
 278 ACCES PCI-IDIO-16 GPIO DRIVER
 279 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 280 L:      linux-gpio@vger.kernel.org
 281 S:      Maintained
 282 F:      drivers/gpio/gpio-pci-idio-16.c
 283
 284 ACCES PCIe-IDIO-24 GPIO DRIVER
 285 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 286 L:      linux-gpio@vger.kernel.org
 287 S:      Maintained
 288 F:      drivers/gpio/gpio-pcie-idio-24.c
 289
 290 ACENIC DRIVER
 291 M:      Jes Sorensen <jes@trained-monkey.org>
 292 L:      linux-acenic@sunsite.dk
 293 S:      Maintained
 294 F:      drivers/net/ethernet/alteon/acenic*
 295
 296 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 297 M:      Peter Feuerer <peter@piie.net>
 298 L:      platform-driver-x86@vger.kernel.org
 299 W:      http://piie.net/?section=acerhdf
 300 S:      Maintained
 301 F:      drivers/platform/x86/acerhdf.c
 302
 303 ACER WMI LAPTOP EXTRAS
 304 M:      "Lee, Chun-Yi" <jlee@suse.com>
 305 L:      platform-driver-x86@vger.kernel.org
 306 S:      Maintained
 307 F:      drivers/platform/x86/acer-wmi.c
 308
 309 ACPI
 310 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 311 M:      Len Brown <lenb@kernel.org>
 312 L:      linux-acpi@vger.kernel.org
 313 W:      https://01.org/linux-acpi
 314 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 316 B:      https://bugzilla.kernel.org
 317 S:      Supported
 318 F:      drivers/acpi/
 319 F:      drivers/pnp/pnpacpi/
 320 F:      include/linux/acpi.h
 321 F:      include/linux/fwnode.h
 322 F:      include/acpi/
 323 F:      Documentation/acpi/
 324 F:      Documentation/ABI/testing/sysfs-bus-acpi
 325 F:      Documentation/ABI/testing/configfs-acpi
 326 F:      drivers/pci/*acpi*
 327 F:      drivers/pci/*/*acpi*
 328 F:      tools/power/acpi/
 329
 330 ACPI APEI
 331 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 332 M:      Len Brown <lenb@kernel.org>
 333 L:      linux-acpi@vger.kernel.org
 334 R:      Tony Luck <tony.luck@intel.com>
 335 R:      Borislav Petkov <bp@alien8.de>
 336 F:      drivers/acpi/apei/
 337
 338 ACPI COMPONENT ARCHITECTURE (ACPICA)
 339 M:      Robert Moore <robert.moore@intel.com>
 340 M:      Erik Schmauss <erik.schmauss@intel.com>
 341 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 342 L:      linux-acpi@vger.kernel.org
 343 L:      devel@acpica.org
 344 W:      https://acpica.org/
 345 W:      https://github.com/acpica/acpica/
 346 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 348 B:      https://bugzilla.kernel.org
 349 B:      https://bugs.acpica.org
 350 S:      Supported
 351 F:      drivers/acpi/acpica/
 352 F:      include/acpi/
 353 F:      tools/power/acpi/
 354
 355 ACPI FAN DRIVER
 356 M:      Zhang Rui <rui.zhang@intel.com>
 357 L:      linux-acpi@vger.kernel.org
 358 W:      https://01.org/linux-acpi
 359 B:      https://bugzilla.kernel.org
 360 S:      Supported
 361 F:      drivers/acpi/fan.c
 362
 363 ACPI FOR ARM64 (ACPI/arm64)
 364 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 365 M:      Hanjun Guo <hanjun.guo@linaro.org>
 366 M:      Sudeep Holla <sudeep.holla@arm.com>
 367 L:      linux-acpi@vger.kernel.org
 368 S:      Maintained
 369 F:      drivers/acpi/arm64
 370
 371 ACPI I2C MULTI INSTANTIATE DRIVER
 372 M:      Hans de Goede <hdegoede@redhat.com>
 373 L:      platform-driver-x86@vger.kernel.org
 374 S:      Maintained
 375 F:      drivers/platform/x86/i2c-multi-instantiate.c
 376
 377 ACPI PMIC DRIVERS
 378 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 379 M:      Len Brown <lenb@kernel.org>
 380 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
 381 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 382 L:      linux-acpi@vger.kernel.org
 383 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 385 B:      https://bugzilla.kernel.org
 386 S:      Supported
 387 F:      drivers/acpi/pmic/
 388
 389 ACPI THERMAL DRIVER
 390 M:      Zhang Rui <rui.zhang@intel.com>
 391 L:      linux-acpi@vger.kernel.org
 392 W:      https://01.org/linux-acpi
 393 B:      https://bugzilla.kernel.org
 394 S:      Supported
 395 F:      drivers/acpi/*thermal*
 396
 397 ACPI VIDEO DRIVER
 398 M:      Zhang Rui <rui.zhang@intel.com>
 399 L:      linux-acpi@vger.kernel.org
 400 W:      https://01.org/linux-acpi
 401 B:      https://bugzilla.kernel.org
 402 S:      Supported
 403 F:      drivers/acpi/acpi_video.c
 404
 405 ACPI WMI DRIVER
 406 L:      platform-driver-x86@vger.kernel.org
 407 S:      Orphan
 408 F:      drivers/platform/x86/wmi.c
 409 F:      include/uapi/linux/wmi.h
 410
 411 AD1889 ALSA SOUND DRIVER
 412 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 413 W:      http://wiki.parisc-linux.org/AD1889
 414 L:      linux-parisc@vger.kernel.org
 415 S:      Maintained
 416 F:      sound/pci/ad1889.*
 417
 418 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 419 M:      Michael Hennerich <michael.hennerich@analog.com>
 420 W:      http://wiki.analog.com/AD5254
 421 W:      http://ez.analog.com/community/linux-device-drivers
 422 S:      Supported
 423 F:      drivers/misc/ad525x_dpot.c
 424
 425 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 426 M:      Michael Hennerich <michael.hennerich@analog.com>
 427 W:      http://wiki.analog.com/AD5398
 428 W:      http://ez.analog.com/community/linux-device-drivers
 429 S:      Supported
 430 F:      drivers/regulator/ad5398.c
 431
 432 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 433 M:      Michael Hennerich <michael.hennerich@analog.com>
 434 W:      http://wiki.analog.com/AD7142
 435 W:      http://ez.analog.com/community/linux-device-drivers
 436 S:      Supported
 437 F:      drivers/input/misc/ad714x.c
 438
 439 AD7877 TOUCHSCREEN DRIVER
 440 M:      Michael Hennerich <michael.hennerich@analog.com>
 441 W:      http://wiki.analog.com/AD7877
 442 W:      http://ez.analog.com/community/linux-device-drivers
 443 S:      Supported
 444 F:      drivers/input/touchscreen/ad7877.c
 445
 446 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 447 M:      Michael Hennerich <michael.hennerich@analog.com>
 448 W:      http://wiki.analog.com/AD7879
 449 W:      http://ez.analog.com/community/linux-device-drivers
 450 S:      Supported
 451 F:      drivers/input/touchscreen/ad7879.c
 452
 453 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 454 M:      Jiri Kosina <jikos@kernel.org>
 455 S:      Maintained
 456
 457 ADF7242 IEEE 802.15.4 RADIO DRIVER
 458 M:      Michael Hennerich <michael.hennerich@analog.com>
 459 W:      https://wiki.analog.com/ADF7242
 460 W:      http://ez.analog.com/community/linux-device-drivers
 461 L:      linux-wpan@vger.kernel.org
 462 S:      Supported
 463 F:      drivers/net/ieee802154/adf7242.c
 464 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 465
 466 ADM1025 HARDWARE MONITOR DRIVER
 467 M:      Jean Delvare <jdelvare@suse.com>
 468 L:      linux-hwmon@vger.kernel.org
 469 S:      Maintained
 470 F:      Documentation/hwmon/adm1025
 471 F:      drivers/hwmon/adm1025.c
 472
 473 ADM1029 HARDWARE MONITOR DRIVER
 474 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 475 L:      linux-hwmon@vger.kernel.org
 476 S:      Maintained
 477 F:      drivers/hwmon/adm1029.c
 478
 479 ADM8211 WIRELESS DRIVER
 480 L:      linux-wireless@vger.kernel.org
 481 W:      http://wireless.kernel.org/
 482 S:      Orphan
 483 F:      drivers/net/wireless/admtek/adm8211.*
 484
 485 ADP1653 FLASH CONTROLLER DRIVER
 486 M:      Sakari Ailus <sakari.ailus@iki.fi>
 487 L:      linux-media@vger.kernel.org
 488 S:      Maintained
 489 F:      drivers/media/i2c/adp1653.c
 490 F:      include/media/i2c/adp1653.h
 491
 492 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 493 M:      Michael Hennerich <michael.hennerich@analog.com>
 494 W:      http://wiki.analog.com/ADP5520
 495 W:      http://ez.analog.com/community/linux-device-drivers
 496 S:      Supported
 497 F:      drivers/mfd/adp5520.c
 498 F:      drivers/video/backlight/adp5520_bl.c
 499 F:      drivers/leds/leds-adp5520.c
 500 F:      drivers/gpio/gpio-adp5520.c
 501 F:      drivers/input/keyboard/adp5520-keys.c
 502
 503 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 504 M:      Michael Hennerich <michael.hennerich@analog.com>
 505 W:      http://wiki.analog.com/ADP5588
 506 W:      http://ez.analog.com/community/linux-device-drivers
 507 S:      Supported
 508 F:      drivers/input/keyboard/adp5588-keys.c
 509 F:      drivers/gpio/gpio-adp5588.c
 510
 511 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 512 M:      Michael Hennerich <michael.hennerich@analog.com>
 513 W:      http://wiki.analog.com/ADP8860
 514 W:      http://ez.analog.com/community/linux-device-drivers
 515 S:      Supported
 516 F:      drivers/video/backlight/adp8860_bl.c
 517
 518 ADS1015 HARDWARE MONITOR DRIVER
 519 M:      Dirk Eibach <eibach@gdsys.de>
 520 L:      linux-hwmon@vger.kernel.org
 521 S:      Maintained
 522 F:      Documentation/hwmon/ads1015
 523 F:      drivers/hwmon/ads1015.c
 524 F:      include/linux/platform_data/ads1015.h
 525
 526 ADT746X FAN DRIVER
 527 M:      Colin Leroy <colin@colino.net>
 528 S:      Maintained
 529 F:      drivers/macintosh/therm_adt746x.c
 530
 531 ADT7475 HARDWARE MONITOR DRIVER
 532 M:      Jean Delvare <jdelvare@suse.com>
 533 L:      linux-hwmon@vger.kernel.org
 534 S:      Maintained
 535 F:      Documentation/hwmon/adt7475
 536 F:      drivers/hwmon/adt7475.c
 537
 538 ADVANSYS SCSI DRIVER
 539 M:      Matthew Wilcox <willy@infradead.org>
 540 M:      Hannes Reinecke <hare@suse.com>
 541 L:      linux-scsi@vger.kernel.org
 542 S:      Maintained
 543 F:      Documentation/scsi/advansys.txt
 544 F:      drivers/scsi/advansys.c
 545
 546 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 547 M:      Michael Hennerich <michael.hennerich@analog.com>
 548 W:      http://wiki.analog.com/ADXL345
 549 W:      http://ez.analog.com/community/linux-device-drivers
 550 S:      Supported
 551 F:      drivers/input/misc/adxl34x.c
 552
 553 ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER
 554 M:      Stefan Popa <stefan.popa@analog.com>
 555 W:      http://ez.analog.com/community/linux-device-drivers
 556 S:      Supported
 557 F:      drivers/iio/accel/adxl372.c
 558 F:      drivers/iio/accel/adxl372_spi.c
 559 F:      drivers/iio/accel/adxl372_i2c.c
 560 F:      Documentation/devicetree/bindings/iio/accel/adxl372.txt
 561
 562 AF9013 MEDIA DRIVER
 563 M:      Antti Palosaari <crope@iki.fi>
 564 L:      linux-media@vger.kernel.org
 565 W:      https://linuxtv.org
 566 W:      http://palosaari.fi/linux/
 567 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 568 T:      git git://linuxtv.org/anttip/media_tree.git
 569 S:      Maintained
 570 F:      drivers/media/dvb-frontends/af9013*
 571
 572 AF9033 MEDIA DRIVER
 573 M:      Antti Palosaari <crope@iki.fi>
 574 L:      linux-media@vger.kernel.org
 575 W:      https://linuxtv.org
 576 W:      http://palosaari.fi/linux/
 577 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 578 T:      git git://linuxtv.org/anttip/media_tree.git
 579 S:      Maintained
 580 F:      drivers/media/dvb-frontends/af9033*
 581
 582 AFFS FILE SYSTEM
 583 M:      David Sterba <dsterba@suse.com>
 584 L:      linux-fsdevel@vger.kernel.org
 585 S:      Odd Fixes
 586 F:      Documentation/filesystems/affs.txt
 587 F:      fs/affs/
 588
 589 AFS FILESYSTEM
 590 M:      David Howells <dhowells@redhat.com>
 591 L:      linux-afs@lists.infradead.org
 592 S:      Supported
 593 F:      fs/afs/
 594 F:      include/trace/events/afs.h
 595 F:      Documentation/filesystems/afs.txt
 596 W:      https://www.infradead.org/~dhowells/kafs/
 597
 598 AGPGART DRIVER
 599 M:      David Airlie <airlied@linux.ie>
 600 T:      git git://anongit.freedesktop.org/drm/drm
 601 S:      Maintained
 602 F:      drivers/char/agp/
 603 F:      include/linux/agp*
 604 F:      include/uapi/linux/agp*
 605
 606 AHA152X SCSI DRIVER
 607 M:      "Juergen E. Fischer" <fischer@norbit.de>
 608 L:      linux-scsi@vger.kernel.org
 609 S:      Maintained
 610 F:      drivers/scsi/aha152x*
 611 F:      drivers/scsi/pcmcia/aha152x*
 612
 613 AIC7XXX / AIC79XX SCSI DRIVER
 614 M:      Hannes Reinecke <hare@suse.com>
 615 L:      linux-scsi@vger.kernel.org
 616 S:      Maintained
 617 F:      drivers/scsi/aic7xxx/
 618
 619 AIMSLAB FM RADIO RECEIVER DRIVER
 620 M:      Hans Verkuil <hverkuil@xs4all.nl>
 621 L:      linux-media@vger.kernel.org
 622 T:      git git://linuxtv.org/media_tree.git
 623 W:      https://linuxtv.org
 624 S:      Maintained
 625 F:      drivers/media/radio/radio-aimslab*
 626
 627 AIO
 628 M:      Benjamin LaHaise <bcrl@kvack.org>
 629 L:      linux-aio@kvack.org
 630 S:      Supported
 631 F:      fs/aio.c
 632 F:      include/linux/*aio*.h
 633
 634 AIRSPY MEDIA DRIVER
 635 M:      Antti Palosaari <crope@iki.fi>
 636 L:      linux-media@vger.kernel.org
 637 W:      https://linuxtv.org
 638 W:      http://palosaari.fi/linux/
 639 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 640 T:      git git://linuxtv.org/anttip/media_tree.git
 641 S:      Maintained
 642 F:      drivers/media/usb/airspy/
 643
 644 ALACRITECH GIGABIT ETHERNET DRIVER
 645 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 646 S:      Maintained
 647 F:      drivers/net/ethernet/alacritech/*
 648
 649 ALCATEL SPEEDTOUCH USB DRIVER
 650 M:      Duncan Sands <duncan.sands@free.fr>
 651 L:      linux-usb@vger.kernel.org
 652 W:      http://www.linux-usb.org/SpeedTouch/
 653 S:      Maintained
 654 F:      drivers/usb/atm/speedtch.c
 655 F:      drivers/usb/atm/usbatm.c
 656
 657 ALCHEMY AU1XX0 MMC DRIVER
 658 M:      Manuel Lauss <manuel.lauss@gmail.com>
 659 S:      Maintained
 660 F:      drivers/mmc/host/au1xmmc.c
 661
 662 ALI1563 I2C DRIVER
 663 M:      Rudolf Marek <r.marek@assembler.cz>
 664 L:      linux-i2c@vger.kernel.org
 665 S:      Maintained
 666 F:      Documentation/i2c/busses/i2c-ali1563
 667 F:      drivers/i2c/busses/i2c-ali1563.c
 668
 669 ALLWINNER SECURITY SYSTEM
 670 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 671 L:      linux-crypto@vger.kernel.org
 672 S:      Maintained
 673 F:      drivers/crypto/sunxi-ss/
 674
 675 ALLWINNER VPU DRIVER
 676 M:      Maxime Ripard <maxime.ripard@bootlin.com>
 677 M:      Paul Kocialkowski <paul.kocialkowski@bootlin.com>
 678 L:      linux-media@vger.kernel.org
 679 S:      Maintained
 680 F:      drivers/staging/media/sunxi/cedrus/
 681
 682 ALPHA PORT
 683 M:      Richard Henderson <rth@twiddle.net>
 684 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 685 M:      Matt Turner <mattst88@gmail.com>
 686 S:      Odd Fixes
 687 L:      linux-alpha@vger.kernel.org
 688 F:      arch/alpha/
 689
 690 ALPS PS/2 TOUCHPAD DRIVER
 691 R:      Pali Rohár <pali.rohar@gmail.com>
 692 F:      drivers/input/mouse/alps.*
 693
 694 ALTERA I2C CONTROLLER DRIVER
 695 M:      Thor Thayer <thor.thayer@linux.intel.com>
 696 S:      Maintained
 697 F:      drivers/i2c/busses/i2c-altera.c
 698
 699 ALTERA MAILBOX DRIVER
 700 M:      Ley Foon Tan <lftan@altera.com>
 701 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 702 S:      Maintained
 703 F:      drivers/mailbox/mailbox-altera.c
 704
 705 ALTERA PIO DRIVER
 706 M:      Tien Hock Loh <thloh@altera.com>
 707 L:      linux-gpio@vger.kernel.org
 708 S:      Maintained
 709 F:      drivers/gpio/gpio-altera.c
 710
 711 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 712 M:      Thor Thayer <thor.thayer@linux.intel.com>
 713 S:      Maintained
 714 F:      drivers/gpio/gpio-altera-a10sr.c
 715 F:      drivers/mfd/altera-a10sr.c
 716 F:      drivers/reset/reset-a10sr.c
 717 F:      include/linux/mfd/altera-a10sr.h
 718 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 719
 720 ALTERA TRIPLE SPEED ETHERNET DRIVER
 721 M:      Thor Thayer <thor.thayer@linux.intel.com>
 722 L:      netdev@vger.kernel.org
 723 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 724 S:      Maintained
 725 F:      drivers/net/ethernet/altera/
 726
 727 ALTERA UART/JTAG UART SERIAL DRIVERS
 728 M:      Tobias Klauser <tklauser@distanz.ch>
 729 L:      linux-serial@vger.kernel.org
 730 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 731 S:      Maintained
 732 F:      drivers/tty/serial/altera_uart.c
 733 F:      drivers/tty/serial/altera_jtaguart.c
 734 F:      include/linux/altera_uart.h
 735 F:      include/linux/altera_jtaguart.h
 736
 737 AMAZON ETHERNET DRIVERS
 738 M:      Netanel Belgazal <netanel@amazon.com>
 739 R:      Saeed Bishara <saeedb@amazon.com>
 740 R:      Zorik Machulsky <zorik@amazon.com>
 741 L:      netdev@vger.kernel.org
 742 S:      Supported
 743 F:      Documentation/networking/device_drivers/amazon/ena.txt
 744 F:      drivers/net/ethernet/amazon/
 745
 746 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 747 M:      Tom Lendacky <thomas.lendacky@amd.com>
 748 M:      Gary Hook <gary.hook@amd.com>
 749 L:      linux-crypto@vger.kernel.org
 750 S:      Supported
 751 F:      drivers/crypto/ccp/
 752 F:      include/linux/ccp.h
 753
 754 AMD DISPLAY CORE
 755 M:      Harry Wentland <harry.wentland@amd.com>
 756 M:      Leo Li <sunpeng.li@amd.com>
 757 L:      amd-gfx@lists.freedesktop.org
 758 T:      git git://people.freedesktop.org/~agd5f/linux
 759 S:      Supported
 760 F:      drivers/gpu/drm/amd/display/
 761
 762 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 763 M:      Huang Rui <ray.huang@amd.com>
 764 L:      linux-hwmon@vger.kernel.org
 765 S:      Supported
 766 F:      Documentation/hwmon/fam15h_power
 767 F:      drivers/hwmon/fam15h_power.c
 768
 769 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 770 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 771 S:      Orphan
 772 F:      drivers/usb/gadget/udc/amd5536udc.*
 773
 774 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 775 P:      Andres Salomon <dilinger@queued.net>
 776 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 777 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 778 S:      Supported
 779 F:      drivers/char/hw_random/geode-rng.c
 780 F:      drivers/crypto/geode*
 781 F:      drivers/video/fbdev/geode/
 782 F:      arch/x86/include/asm/geode.h
 783
 784 AMD IOMMU (AMD-VI)
 785 M:      Joerg Roedel <joro@8bytes.org>
 786 L:      iommu@lists.linux-foundation.org
 787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 788 S:      Maintained
 789 F:      drivers/iommu/amd_iommu*.[ch]
 790 F:      include/linux/amd-iommu.h
 791
 792 AMD KFD
 793 M:      Oded Gabbay <oded.gabbay@gmail.com>
 794 L:      dri-devel@lists.freedesktop.org
 795 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 796 S:      Supported
 797 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 798 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 799 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 800 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 801 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
 802 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 803 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 804 F:      drivers/gpu/drm/amd/amdkfd/
 805 F:      drivers/gpu/drm/amd/include/cik_structs.h
 806 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 807 F:      drivers/gpu/drm/amd/include/vi_structs.h
 808 F:      drivers/gpu/drm/amd/include/v9_structs.h
 809 F:      include/uapi/linux/kfd_ioctl.h
 810
 811 AMD POWERPLAY
 812 M:      Rex Zhu <rex.zhu@amd.com>
 813 M:      Evan Quan <evan.quan@amd.com>
 814 L:      amd-gfx@lists.freedesktop.org
 815 S:      Supported
 816 F:      drivers/gpu/drm/amd/powerplay/
 817 T:      git git://people.freedesktop.org/~agd5f/linux
 818
 819 AMD SEATTLE DEVICE TREE SUPPORT
 820 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 821 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 822 M:      Tom Lendacky <thomas.lendacky@amd.com>
 823 S:      Supported
 824 F:      arch/arm64/boot/dts/amd/
 825
 826 AMD XGBE DRIVER
 827 M:      Tom Lendacky <thomas.lendacky@amd.com>
 828 L:      netdev@vger.kernel.org
 829 S:      Supported
 830 F:      drivers/net/ethernet/amd/xgbe/
 831 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 832
 833 ANALOG DEVICES INC AD5686 DRIVER
 834 M:      Stefan Popa <stefan.popa@analog.com>
 835 L:      linux-pm@vger.kernel.org
 836 W:      http://ez.analog.com/community/linux-device-drivers
 837 S:      Supported
 838 F:      drivers/iio/dac/ad5686*
 839 F:      drivers/iio/dac/ad5696*
 840
 841 ANALOG DEVICES INC AD5758 DRIVER
 842 M:      Stefan Popa <stefan.popa@analog.com>
 843 L:      linux-iio@vger.kernel.org
 844 W:      http://ez.analog.com/community/linux-device-drivers
 845 S:      Supported
 846 F:      drivers/iio/dac/ad5758.c
 847 F:      Documentation/devicetree/bindings/iio/dac/ad5758.txt
 848
 849 ANALOG DEVICES INC AD7124 DRIVER
 850 M:      Stefan Popa <stefan.popa@analog.com>
 851 L:      linux-iio@vger.kernel.org
 852 W:      http://ez.analog.com/community/linux-device-drivers
 853 S:      Supported
 854 F:      drivers/iio/adc/ad7124.c
 855 F:      Documentation/devicetree/bindings/iio/adc/adi,ad7124.txt
 856
 857 ANALOG DEVICES INC AD9389B DRIVER
 858 M:      Hans Verkuil <hans.verkuil@cisco.com>
 859 L:      linux-media@vger.kernel.org
 860 S:      Maintained
 861 F:      drivers/media/i2c/ad9389b*
 862
 863 ANALOG DEVICES INC ADGS1408 DRIVER
 864 M:      Mircea Caprioru <mircea.caprioru@analog.com>
 865 S:      Supported
 866 F:      drivers/mux/adgs1408.c
 867 F:      Documentation/devicetree/bindings/mux/adi,adgs1408.txt
 868
 869 ANALOG DEVICES INC ADP5061 DRIVER
 870 M:      Stefan Popa <stefan.popa@analog.com>
 871 L:      linux-pm@vger.kernel.org
 872 W:      http://ez.analog.com/community/linux-device-drivers
 873 S:      Supported
 874 F:      drivers/power/supply/adp5061.c
 875
 876 ANALOG DEVICES INC ADV7180 DRIVER
 877 M:      Lars-Peter Clausen <lars@metafoo.de>
 878 L:      linux-media@vger.kernel.org
 879 W:      http://ez.analog.com/community/linux-device-drivers
 880 S:      Supported
 881 F:      drivers/media/i2c/adv7180.c
 882
 883 ANALOG DEVICES INC ADV748X DRIVER
 884 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 885 L:      linux-media@vger.kernel.org
 886 S:      Maintained
 887 F:      drivers/media/i2c/adv748x/*
 888
 889 ANALOG DEVICES INC ADV7511 DRIVER
 890 M:      Hans Verkuil <hans.verkuil@cisco.com>
 891 L:      linux-media@vger.kernel.org
 892 S:      Maintained
 893 F:      drivers/media/i2c/adv7511*
 894
 895 ANALOG DEVICES INC ADV7604 DRIVER
 896 M:      Hans Verkuil <hans.verkuil@cisco.com>
 897 L:      linux-media@vger.kernel.org
 898 S:      Maintained
 899 F:      drivers/media/i2c/adv7604*
 900
 901 ANALOG DEVICES INC ADV7842 DRIVER
 902 M:      Hans Verkuil <hans.verkuil@cisco.com>
 903 L:      linux-media@vger.kernel.org
 904 S:      Maintained
 905 F:      drivers/media/i2c/adv7842*
 906
 907 ANALOG DEVICES INC ASOC CODEC DRIVERS
 908 M:      Lars-Peter Clausen <lars@metafoo.de>
 909 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 910 W:      http://wiki.analog.com/
 911 W:      http://ez.analog.com/community/linux-device-drivers
 912 S:      Supported
 913 F:      sound/soc/codecs/adau*
 914 F:      sound/soc/codecs/adav*
 915 F:      sound/soc/codecs/ad1*
 916 F:      sound/soc/codecs/ad7*
 917 F:      sound/soc/codecs/ssm*
 918 F:      sound/soc/codecs/sigmadsp.*
 919
 920 ANALOG DEVICES INC DMA DRIVERS
 921 M:      Lars-Peter Clausen <lars@metafoo.de>
 922 W:      http://ez.analog.com/community/linux-device-drivers
 923 S:      Supported
 924 F:      drivers/dma/dma-axi-dmac.c
 925
 926 ANALOG DEVICES INC IIO DRIVERS
 927 M:      Lars-Peter Clausen <lars@metafoo.de>
 928 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 929 W:      http://wiki.analog.com/
 930 W:      http://ez.analog.com/community/linux-device-drivers
 931 S:      Supported
 932 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 933 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 934 F:      drivers/iio/*/ad*
 935 F:      drivers/iio/adc/ltc2497*
 936 X:      drivers/iio/*/adjd*
 937 F:      drivers/staging/iio/*/ad*
 938
 939 ANDES ARCHITECTURE
 940 M:      Greentime Hu <green.hu@gmail.com>
 941 M:      Vincent Chen <deanbo422@gmail.com>
 942 T:      git https://github.com/andestech/linux.git
 943 S:      Supported
 944 F:      arch/nds32/
 945 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 946 F:      Documentation/devicetree/bindings/nds32/
 947 K:      nds32
 948 N:      nds32
 949
 950 ANDROID CONFIG FRAGMENTS
 951 M:      Rob Herring <robh@kernel.org>
 952 S:      Supported
 953 F:      kernel/configs/android*
 954
 955 ANDROID DRIVERS
 956 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 957 M:      Arve Hjønnevåg <arve@android.com>
 958 M:      Todd Kjos <tkjos@android.com>
 959 M:      Martijn Coenen <maco@android.com>
 960 M:      Joel Fernandes <joel@joelfernandes.org>
 961 M:      Christian Brauner <christian@brauner.io>
 962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 963 L:      devel@driverdev.osuosl.org
 964 S:      Supported
 965 F:      drivers/android/
 966 F:      drivers/staging/android/
 967
 968 ANDROID GOLDFISH PIC DRIVER
 969 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 970 S:      Supported
 971 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 972 F:      drivers/irqchip/irq-goldfish-pic.c
 973
 974 ANDROID GOLDFISH RTC DRIVER
 975 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 976 S:      Supported
 977 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 978 F:      drivers/rtc/rtc-goldfish.c
 979
 980 ANDROID ION DRIVER
 981 M:      Laura Abbott <labbott@redhat.com>
 982 M:      Sumit Semwal <sumit.semwal@linaro.org>
 983 L:      devel@driverdev.osuosl.org
 984 L:      dri-devel@lists.freedesktop.org
 985 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 986 S:      Supported
 987 F:      drivers/staging/android/ion
 988 F:      drivers/staging/android/uapi/ion.h
 989
 990 AOA (Apple Onboard Audio) ALSA DRIVER
 991 M:      Johannes Berg <johannes@sipsolutions.net>
 992 L:      linuxppc-dev@lists.ozlabs.org
 993 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 994 S:      Maintained
 995 F:      sound/aoa/
 996
 997 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 998 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 999 L:      linux-iio@vger.kernel.org
1000 S:      Maintained
1001 F:      drivers/iio/adc/stx104.c
1002
1003 APM DRIVER
1004 M:      Jiri Kosina <jikos@kernel.org>
1005 S:      Odd fixes
1006 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
1007 F:      arch/x86/kernel/apm_32.c
1008 F:      include/linux/apm_bios.h
1009 F:      include/uapi/linux/apm_bios.h
1010 F:      drivers/char/apm-emulation.c
1011
1012 APPARMOR SECURITY MODULE
1013 M:      John Johansen <john.johansen@canonical.com>
1014 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
1015 W:      wiki.apparmor.net
1016 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
1017 S:      Supported
1018 F:      security/apparmor/
1019 F:      Documentation/admin-guide/LSM/apparmor.rst
1020
1021 APPLE BCM5974 MULTITOUCH DRIVER
1022 M:      Henrik Rydberg <rydberg@bitmath.org>
1023 L:      linux-input@vger.kernel.org
1024 S:      Odd fixes
1025 F:      drivers/input/mouse/bcm5974.c
1026
1027 APPLE SMC DRIVER
1028 M:      Henrik Rydberg <rydberg@bitmath.org>
1029 L:      linux-hwmon@vger.kernel.org
1030 S:      Odd fixes
1031 F:      drivers/hwmon/applesmc.c
1032
1033 APPLETALK NETWORK LAYER
1034 L:      netdev@vger.kernel.org
1035 S:      Odd fixes
1036 F:      drivers/net/appletalk/
1037 F:      net/appletalk/
1038
1039 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
1040 M:      Duc Dang <dhdang@apm.com>
1041 S:      Supported
1042 F:      arch/arm64/boot/dts/apm/
1043
1044 APPLIED MICRO (APM) X-GENE SOC EDAC
1045 M:      Loc Ho <lho@apm.com>
1046 S:      Supported
1047 F:      drivers/edac/xgene_edac.c
1048 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
1049
1050 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
1051 M:      Iyappan Subramanian <isubramanian@apm.com>
1052 M:      Keyur Chudgar <kchudgar@apm.com>
1053 S:      Supported
1054 F:      drivers/net/ethernet/apm/xgene-v2/
1055
1056 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
1057 M:      Iyappan Subramanian <isubramanian@apm.com>
1058 M:      Keyur Chudgar <kchudgar@apm.com>
1059 M:      Quan Nguyen <qnguyen@apm.com>
1060 S:      Supported
1061 F:      drivers/net/ethernet/apm/xgene/
1062 F:      drivers/net/phy/mdio-xgene.c
1063 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
1064 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1065
1066 APPLIED MICRO (APM) X-GENE SOC PMU
1067 M:      Tai Nguyen <ttnguyen@apm.com>
1068 S:      Supported
1069 F:      drivers/perf/xgene_pmu.c
1070 F:      Documentation/perf/xgene-pmu.txt
1071 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1072
1073 APTINA CAMERA SENSOR PLL
1074 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1075 L:      linux-media@vger.kernel.org
1076 S:      Maintained
1077 F:      drivers/media/i2c/aptina-pll.*
1078
1079 ARC FRAMEBUFFER DRIVER
1080 M:      Jaya Kumar <jayalk@intworks.biz>
1081 S:      Maintained
1082 F:      drivers/video/fbdev/arcfb.c
1083 F:      drivers/video/fbdev/core/fb_defio.c
1084
1085 ARC PGU DRM DRIVER
1086 M:      Alexey Brodkin <abrodkin@synopsys.com>
1087 S:      Supported
1088 F:      drivers/gpu/drm/arc/
1089 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1090
1091 ARCNET NETWORK LAYER
1092 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1093 L:      netdev@vger.kernel.org
1094 S:      Maintained
1095 F:      drivers/net/arcnet/
1096 F:      include/uapi/linux/if_arcnet.h
1097
1098 ARM ARCHITECTED TIMER DRIVER
1099 M:      Mark Rutland <mark.rutland@arm.com>
1100 M:      Marc Zyngier <marc.zyngier@arm.com>
1101 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1102 S:      Maintained
1103 F:      arch/arm/include/asm/arch_timer.h
1104 F:      arch/arm64/include/asm/arch_timer.h
1105 F:      drivers/clocksource/arm_arch_timer.c
1106
1107 ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT
1108 M:      Linus Walleij <linus.walleij@linaro.org>
1109 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1110 S:      Maintained
1111 F:      Documentation/devicetree/bindings/arm/arm-boards
1112 F:      Documentation/devicetree/bindings/auxdisplay/arm-charlcd.txt
1113 F:      Documentation/devicetree/bindings/clock/arm-integrator.txt
1114 F:      Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.txt
1115 F:      Documentation/devicetree/bindings/mtd/arm-versatile.txt
1116 F:      arch/arm/mach-integrator/
1117 F:      arch/arm/mach-realview/
1118 F:      arch/arm/mach-versatile/
1119 F:      arch/arm/plat-versatile/
1120 F:      arch/arm/boot/dts/arm-realview-*
1121 F:      arch/arm/boot/dts/integrator*
1122 F:      arch/arm/boot/dts/versatile*
1123 F:      drivers/clk/versatile/
1124 F:      drivers/i2c/busses/i2c-versatile.c
1125 F:      drivers/irqchip/irq-versatile-fpga.c
1126 F:      drivers/mtd/maps/physmap_of_versatile.c
1127 F:      drivers/power/reset/arm-versatile-reboot.c
1128 F:      drivers/soc/versatile/
1129
1130 ARM HDLCD DRM DRIVER
1131 M:      Liviu Dudau <liviu.dudau@arm.com>
1132 S:      Supported
1133 F:      drivers/gpu/drm/arm/hdlcd_*
1134 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1135
1136 ARM MALI-DP DRM DRIVER
1137 M:      Liviu Dudau <liviu.dudau@arm.com>
1138 M:      Brian Starkey <brian.starkey@arm.com>
1139 M:      Mali DP Maintainers <malidp@foss.arm.com>
1140 S:      Supported
1141 F:      drivers/gpu/drm/arm/
1142 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1143
1144 ARM MFM AND FLOPPY DRIVERS
1145 M:      Ian Molton <spyro@f2s.com>
1146 S:      Maintained
1147 F:      arch/arm/lib/floppydma.S
1148 F:      arch/arm/include/asm/floppy.h
1149
1150 ARM PMU PROFILING AND DEBUGGING
1151 M:      Will Deacon <will.deacon@arm.com>
1152 M:      Mark Rutland <mark.rutland@arm.com>
1153 S:      Maintained
1154 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1155 F:      arch/arm*/kernel/perf_*
1156 F:      arch/arm/oprofile/common.c
1157 F:      arch/arm*/kernel/hw_breakpoint.c
1158 F:      arch/arm*/include/asm/hw_breakpoint.h
1159 F:      arch/arm*/include/asm/perf_event.h
1160 F:      drivers/perf/*
1161 F:      include/linux/perf/arm_pmu.h
1162 F:      Documentation/devicetree/bindings/arm/pmu.txt
1163 F:      Documentation/devicetree/bindings/perf/
1164
1165 ARM PORT
1166 M:      Russell King <linux@armlinux.org.uk>
1167 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1168 W:      http://www.armlinux.org.uk/
1169 S:      Odd Fixes
1170 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1171 F:      arch/arm/
1172 X:      arch/arm/boot/dts/
1173
1174 ARM PRIMECELL AACI PL041 DRIVER
1175 M:      Russell King <linux@armlinux.org.uk>
1176 S:      Odd Fixes
1177 F:      sound/arm/aaci.*
1178
1179 ARM PRIMECELL BUS SUPPORT
1180 M:      Russell King <linux@armlinux.org.uk>
1181 S:      Odd Fixes
1182 F:      drivers/amba/
1183 F:      include/linux/amba/bus.h
1184
1185 ARM PRIMECELL CLCD PL110 DRIVER
1186 M:      Russell King <linux@armlinux.org.uk>
1187 S:      Odd Fixes
1188 F:      drivers/video/fbdev/amba-clcd.*
1189
1190 ARM PRIMECELL KMI PL050 DRIVER
1191 M:      Russell King <linux@armlinux.org.uk>
1192 S:      Odd Fixes
1193 F:      drivers/input/serio/ambakmi.*
1194 F:      include/linux/amba/kmi.h
1195
1196 ARM PRIMECELL MMCI PL180/1 DRIVER
1197 M:      Russell King <linux@armlinux.org.uk>
1198 S:      Odd Fixes
1199 F:      drivers/mmc/host/mmci.*
1200 F:      include/linux/amba/mmci.h
1201
1202 ARM PRIMECELL SSP PL022 SPI DRIVER
1203 M:      Linus Walleij <linus.walleij@linaro.org>
1204 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1205 S:      Maintained
1206 F:      Documentation/devicetree/bindings/spi/spi_pl022.txt
1207 F:      drivers/spi/spi-pl022.c
1208
1209 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1210 M:      Russell King <linux@armlinux.org.uk>
1211 S:      Odd Fixes
1212 F:      drivers/tty/serial/amba-pl01*.c
1213 F:      include/linux/amba/serial.h
1214
1215 ARM PRIMECELL VIC PL190/PL192 DRIVER
1216 M:      Linus Walleij <linus.walleij@linaro.org>
1217 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1218 S:      Maintained
1219 F:      Documentation/devicetree/bindings/interrupt-controller/arm,vic.txt
1220 F:      drivers/irqchip/irq-vic.c
1221
1222 ARM SMMU DRIVERS
1223 M:      Will Deacon <will.deacon@arm.com>
1224 R:      Robin Murphy <robin.murphy@arm.com>
1225 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1226 S:      Maintained
1227 F:      drivers/iommu/arm-smmu.c
1228 F:      drivers/iommu/arm-smmu-v3.c
1229 F:      drivers/iommu/io-pgtable-arm.c
1230 F:      drivers/iommu/io-pgtable-arm-v7s.c
1231
1232 ARM SUB-ARCHITECTURES
1233 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1234 S:      Maintained
1235 F:      arch/arm/mach-*/
1236 F:      arch/arm/plat-*/
1237 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1238
1239 ARM/ACTIONS SEMI ARCHITECTURE
1240 M:      Andreas Färber <afaerber@suse.de>
1241 R:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1242 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1243 S:      Maintained
1244 N:      owl
1245 F:      arch/arm/mach-actions/
1246 F:      arch/arm/boot/dts/owl-*
1247 F:      arch/arm64/boot/dts/actions/
1248 F:      drivers/clk/actions/
1249 F:      drivers/clocksource/timer-owl*
1250 F:      drivers/dma/owl-dma.c
1251 F:      drivers/i2c/busses/i2c-owl.c
1252 F:      drivers/pinctrl/actions/*
1253 F:      drivers/soc/actions/
1254 F:      include/dt-bindings/power/owl-*
1255 F:      include/linux/soc/actions/
1256 F:      Documentation/devicetree/bindings/arm/actions.txt
1257 F:      Documentation/devicetree/bindings/clock/actions,owl-cmu.txt
1258 F:      Documentation/devicetree/bindings/dma/owl-dma.txt
1259 F:      Documentation/devicetree/bindings/i2c/i2c-owl.txt
1260 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1261 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1262 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1263
1264 ARM/ADS SPHERE MACHINE SUPPORT
1265 M:      Lennert Buytenhek <kernel@wantstofly.org>
1266 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1267 S:      Maintained
1268
1269 ARM/AFEB9260 MACHINE SUPPORT
1270 M:      Sergey Lapin <slapin@ossfans.org>
1271 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1272 S:      Maintained
1273
1274 ARM/AJECO 1ARM MACHINE SUPPORT
1275 M:      Lennert Buytenhek <kernel@wantstofly.org>
1276 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1277 S:      Maintained
1278
1279 ARM/Allwinner SoC Clock Support
1280 M:      Emilio López <emilio@elopez.com.ar>
1281 S:      Maintained
1282 F:      drivers/clk/sunxi/
1283
1284 ARM/Allwinner sunXi SoC support
1285 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1286 M:      Chen-Yu Tsai <wens@csie.org>
1287 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1288 S:      Maintained
1289 N:      sun[x456789]i
1290 N:      sun50i
1291 F:      arch/arm/mach-sunxi/
1292 F:      arch/arm64/boot/dts/allwinner/
1293 F:      drivers/clk/sunxi-ng/
1294 F:      drivers/pinctrl/sunxi/
1295 F:      drivers/soc/sunxi/
1296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1297
1298 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1299 M:      Neil Armstrong <narmstrong@baylibre.com>
1300 M:      Jerome Brunet <jbrunet@baylibre.com>
1301 L:      linux-amlogic@lists.infradead.org
1302 S:      Maintained
1303 F:      drivers/clk/meson/
1304 F:      include/dt-bindings/clock/meson*
1305 F:      include/dt-bindings/clock/gxbb*
1306 F:      Documentation/devicetree/bindings/clock/amlogic*
1307
1308 ARM/Amlogic Meson SoC support
1309 M:      Kevin Hilman <khilman@baylibre.com>
1310 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1311 L:      linux-amlogic@lists.infradead.org
1312 W:      http://linux-meson.com/
1313 S:      Maintained
1314 F:      arch/arm/mach-meson/
1315 F:      arch/arm/boot/dts/meson*
1316 F:      arch/arm64/boot/dts/amlogic/
1317 F:      drivers/pinctrl/meson/
1318 F:      drivers/mmc/host/meson*
1319 F:      drivers/soc/amlogic/
1320 N:      meson
1321
1322 ARM/Amlogic Meson SoC Sound Drivers
1323 M:      Jerome Brunet <jbrunet@baylibre.com>
1324 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
1325 S:      Maintained
1326 F:      sound/soc/meson/
1327 F:      Documentation/devicetree/bindings/sound/amlogic*
1328
1329 ARM/Annapurna Labs ALPINE ARCHITECTURE
1330 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1331 M:      Antoine Tenart <antoine.tenart@bootlin.com>
1332 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1333 S:      Maintained
1334 F:      arch/arm/mach-alpine/
1335 F:      arch/arm/boot/dts/alpine*
1336 F:      arch/arm64/boot/dts/al/
1337 F:      drivers/*/*alpine*
1338
1339 ARM/ARTPEC MACHINE SUPPORT
1340 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1341 M:      Lars Persson <lars.persson@axis.com>
1342 S:      Maintained
1343 L:      linux-arm-kernel@axis.com
1344 F:      arch/arm/mach-artpec
1345 F:      arch/arm/boot/dts/artpec6*
1346 F:      drivers/clk/axis
1347 F:      drivers/crypto/axis
1348 F:      drivers/pinctrl/pinctrl-artpec*
1349 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1350
1351 ARM/ASPEED I2C DRIVER
1352 M:      Brendan Higgins <brendanhiggins@google.com>
1353 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1354 R:      Joel Stanley <joel@jms.id.au>
1355 L:      linux-i2c@vger.kernel.org
1356 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1357 S:      Maintained
1358 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1359 F:      drivers/i2c/busses/i2c-aspeed.c
1360 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1361 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1362
1363 ARM/ASPEED MACHINE SUPPORT
1364 M:      Joel Stanley <joel@jms.id.au>
1365 R:      Andrew Jeffery <andrew@aj.id.au>
1366 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1367 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1368 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1369 S:      Supported
1370 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1371 F:      arch/arm/mach-aspeed/
1372 F:      arch/arm/boot/dts/aspeed-*
1373 N:      aspeed
1374
1375 ARM/CALXEDA HIGHBANK ARCHITECTURE
1376 M:      Rob Herring <robh@kernel.org>
1377 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1378 S:      Maintained
1379 F:      arch/arm/mach-highbank/
1380 F:      arch/arm/boot/dts/highbank.dts
1381 F:      arch/arm/boot/dts/ecx-*.dts*
1382
1383 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1384 M:      Krzysztof Halasa <khalasa@piap.pl>
1385 S:      Maintained
1386 F:      arch/arm/mach-cns3xxx/
1387
1388 ARM/CAVIUM THUNDER NETWORK DRIVER
1389 M:      Sunil Goutham <sgoutham@cavium.com>
1390 M:      Robert Richter <rric@kernel.org>
1391 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1392 S:      Supported
1393 F:      drivers/net/ethernet/cavium/thunder/
1394
1395 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1396 M:      Lukasz Majewski <lukma@denx.de>
1397 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1398 S:      Maintained
1399 F:      arch/arm/mach-ep93xx/ts72xx.c
1400
1401 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1402 M:      Alexander Shiyan <shc_work@mail.ru>
1403 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1404 S:      Odd Fixes
1405 N:      clps711x
1406
1407 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1408 M:      Lennert Buytenhek <kernel@wantstofly.org>
1409 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1410 S:      Maintained
1411
1412 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1413 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1414 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1415 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1416 S:      Maintained
1417 F:      arch/arm/mach-ep93xx/
1418 F:      arch/arm/mach-ep93xx/include/mach/
1419
1420 ARM/CLKDEV SUPPORT
1421 M:      Russell King <linux@armlinux.org.uk>
1422 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1423 S:      Maintained
1424 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1425 F:      drivers/clk/clkdev.c
1426
1427 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1428 M:      Mike Rapoport <mike@compulab.co.il>
1429 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1430 S:      Maintained
1431
1432 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1433 M:      Baruch Siach <baruch@tkos.co.il>
1434 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1435 S:      Maintained
1436 F:      arch/arm/boot/dts/cx92755*
1437 N:      digicolor
1438
1439 ARM/CONTEC MICRO9 MACHINE SUPPORT
1440 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1441 S:      Maintained
1442 F:      arch/arm/mach-ep93xx/micro9.c
1443
1444 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1445 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1446 R:      Suzuki K Poulose <suzuki.poulose@arm.com>
1447 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1448 S:      Maintained
1449 F:      drivers/hwtracing/coresight/*
1450 F:      Documentation/trace/coresight.txt
1451 F:      Documentation/trace/coresight-cpu-debug.txt
1452 F:      Documentation/devicetree/bindings/arm/coresight.txt
1453 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1454 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1455 F:      tools/perf/arch/arm/util/pmu.c
1456 F:      tools/perf/arch/arm/util/auxtrace.c
1457 F:      tools/perf/arch/arm/util/cs-etm.c
1458 F:      tools/perf/arch/arm/util/cs-etm.h
1459 F:      tools/perf/util/cs-etm.*
1460 F:      tools/perf/util/cs-etm-decoder/*
1461
1462 ARM/CORGI MACHINE SUPPORT
1463 M:      Richard Purdie <rpurdie@rpsys.net>
1464 S:      Maintained
1465
1466 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1467 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1468 M:      Linus Walleij <linus.walleij@linaro.org>
1469 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1470 T:      git git://github.com/ulli-kroll/linux.git
1471 S:      Maintained
1472 F:      Documentation/devicetree/bindings/arm/gemini.txt
1473 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1474 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1475 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1476 F:      arch/arm/mach-gemini/
1477 F:      drivers/net/ethernet/cortina/
1478 F:      drivers/pinctrl/pinctrl-gemini.c
1479 F:      drivers/rtc/rtc-ftrtc010.c
1480
1481 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1482 M:      Barry Song <baohua@kernel.org>
1483 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1484 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1485 S:      Maintained
1486 F:      arch/arm/boot/dts/prima2*
1487 F:      arch/arm/mach-prima2/
1488 F:      drivers/clk/sirf/
1489 F:      drivers/clocksource/timer-prima2.c
1490 F:      drivers/clocksource/timer-atlas7.c
1491 N:      [^a-z]sirf
1492 X:      drivers/gnss
1493
1494 ARM/EBSA110 MACHINE SUPPORT
1495 M:      Russell King <linux@armlinux.org.uk>
1496 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1497 W:      http://www.armlinux.org.uk/
1498 S:      Maintained
1499 F:      arch/arm/mach-ebsa110/
1500 F:      drivers/net/ethernet/amd/am79c961a.*
1501
1502 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1503 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1504 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1505 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1506 S:      Maintained
1507 N:      efm32
1508
1509 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1510 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1511 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1512 S:      Maintained
1513 F:      arch/arm/mach-pxa/ezx.c
1514
1515 ARM/FARADAY FA526 PORT
1516 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1517 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1518 S:      Maintained
1519 T:      git git://git.berlios.de/gemini-board
1520 F:      arch/arm/mm/*-fa*
1521
1522 ARM/FOOTBRIDGE ARCHITECTURE
1523 M:      Russell King <linux@armlinux.org.uk>
1524 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1525 W:      http://www.armlinux.org.uk/
1526 S:      Maintained
1527 F:      arch/arm/include/asm/hardware/dec21285.h
1528 F:      arch/arm/mach-footbridge/
1529
1530 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1531 M:      Shawn Guo <shawnguo@kernel.org>
1532 M:      Sascha Hauer <s.hauer@pengutronix.de>
1533 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1534 R:      Fabio Estevam <fabio.estevam@nxp.com>
1535 R:      NXP Linux Team <linux-imx@nxp.com>
1536 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1537 S:      Maintained
1538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1539 F:      arch/arm/mach-imx/
1540 F:      arch/arm/mach-mxs/
1541 F:      arch/arm/boot/dts/imx*
1542 F:      arch/arm/configs/imx*_defconfig
1543 F:      arch/arm64/boot/dts/freescale/imx*
1544 F:      drivers/clk/imx/
1545 F:      drivers/firmware/imx/
1546 F:      drivers/soc/imx/
1547 F:      include/linux/firmware/imx/
1548 F:      include/soc/imx/
1549
1550 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1551 M:      Shawn Guo <shawnguo@kernel.org>
1552 M:      Sascha Hauer <s.hauer@pengutronix.de>
1553 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1554 R:      Stefan Agner <stefan@agner.ch>
1555 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1556 S:      Maintained
1557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1558 F:      arch/arm/mach-imx/*vf610*
1559 F:      arch/arm/boot/dts/vf*
1560
1561 ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE
1562 M:      Shawn Guo <shawnguo@kernel.org>
1563 M:      Li Yang <leoyang.li@nxp.com>
1564 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1565 S:      Maintained
1566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1567 F:      arch/arm/boot/dts/ls1021a*
1568 F:      arch/arm64/boot/dts/freescale/fsl-*
1569 F:      arch/arm64/boot/dts/freescale/qoriq-*
1570
1571 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1572 M:      Lennert Buytenhek <kernel@wantstofly.org>
1573 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1574 S:      Maintained
1575
1576 ARM/GUMSTIX MACHINE SUPPORT
1577 M:      Steve Sakoman <sakoman@gmail.com>
1578 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1579 S:      Maintained
1580
1581 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1582 M:      Philipp Zabel <philipp.zabel@gmail.com>
1583 M:      Paul Parsons <lost.distance@yahoo.com>
1584 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1585 S:      Maintained
1586 F:      arch/arm/mach-pxa/hx4700.c
1587 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1588 F:      sound/soc/pxa/hx4700.c
1589
1590 ARM/HISILICON SOC SUPPORT
1591 M:      Wei Xu <xuwei5@hisilicon.com>
1592 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1593 W:      http://www.hisilicon.com
1594 S:      Supported
1595 T:      git git://github.com/hisilicon/linux-hisi.git
1596 F:      arch/arm/mach-hisi/
1597 F:      arch/arm/boot/dts/hi3*
1598 F:      arch/arm/boot/dts/hip*
1599 F:      arch/arm/boot/dts/hisi*
1600 F:      arch/arm64/boot/dts/hisilicon/
1601
1602 ARM/HP JORNADA 7XX MACHINE SUPPORT
1603 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1604 W:      www.jlime.com
1605 S:      Maintained
1606 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1607 F:      arch/arm/mach-sa1100/jornada720.c
1608 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1609
1610 ARM/IGEP MACHINE SUPPORT
1611 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1612 M:      Javier Martinez Canillas <javier@dowhile0.org>
1613 L:      linux-omap@vger.kernel.org
1614 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1615 S:      Maintained
1616 F:      arch/arm/boot/dts/omap3-igep*
1617
1618 ARM/INCOME PXA270 SUPPORT
1619 M:      Marek Vasut <marek.vasut@gmail.com>
1620 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1621 S:      Maintained
1622 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1623
1624 ARM/INTEL IOP13XX ARM ARCHITECTURE
1625 M:      Lennert Buytenhek <kernel@wantstofly.org>
1626 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1627 S:      Maintained
1628
1629 ARM/INTEL IOP32X ARM ARCHITECTURE
1630 M:      Lennert Buytenhek <kernel@wantstofly.org>
1631 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1632 S:      Maintained
1633
1634 ARM/INTEL IOP33X ARM ARCHITECTURE
1635 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1636 S:      Orphan
1637
1638 ARM/INTEL IQ81342EX MACHINE SUPPORT
1639 M:      Lennert Buytenhek <kernel@wantstofly.org>
1640 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1641 S:      Maintained
1642
1643 ARM/INTEL IXDP2850 MACHINE SUPPORT
1644 M:      Lennert Buytenhek <kernel@wantstofly.org>
1645 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1646 S:      Maintained
1647
1648 ARM/INTEL IXP4XX ARM ARCHITECTURE
1649 M:      Imre Kaloz <kaloz@openwrt.org>
1650 M:      Krzysztof Halasa <khalasa@piap.pl>
1651 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1652 S:      Maintained
1653 F:      arch/arm/mach-ixp4xx/
1654
1655 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1656 M:      Jonathan Cameron <jic23@cam.ac.uk>
1657 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1658 S:      Maintained
1659 F:      arch/arm/mach-pxa/stargate2.c
1660 F:      drivers/pcmcia/pxa2xx_stargate2.c
1661
1662 ARM/INTEL XSC3 (MANZANO) ARM CORE
1663 M:      Lennert Buytenhek <kernel@wantstofly.org>
1664 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1665 S:      Maintained
1666
1667 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1668 M:      Lennert Buytenhek <kernel@wantstofly.org>
1669 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1670 S:      Maintained
1671
1672 ARM/LG1K ARCHITECTURE
1673 M:      Chanho Min <chanho.min@lge.com>
1674 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1675 S:      Maintained
1676 F:      arch/arm64/boot/dts/lg/
1677
1678 ARM/LOGICPD PXA270 MACHINE SUPPORT
1679 M:      Lennert Buytenhek <kernel@wantstofly.org>
1680 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1681 S:      Maintained
1682
1683 ARM/LPC18XX ARCHITECTURE
1684 M:      Vladimir Zapolskiy <vz@mleia.com>
1685 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1686 S:      Maintained
1687 F:      arch/arm/boot/dts/lpc43*
1688 F:      drivers/i2c/busses/i2c-lpc2k.c
1689 F:      drivers/memory/pl172.c
1690 F:      drivers/mtd/spi-nor/nxp-spifi.c
1691 F:      drivers/rtc/rtc-lpc24xx.c
1692 N:      lpc18xx
1693
1694 ARM/LPC32XX SOC SUPPORT
1695 M:      Vladimir Zapolskiy <vz@mleia.com>
1696 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1697 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1698 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1699 S:      Maintained
1700 F:      arch/arm/boot/dts/lpc32*
1701 F:      arch/arm/mach-lpc32xx/
1702 F:      drivers/i2c/busses/i2c-pnx.c
1703 F:      drivers/net/ethernet/nxp/lpc_eth.c
1704 F:      drivers/usb/host/ohci-nxp.c
1705 F:      drivers/watchdog/pnx4008_wdt.c
1706 N:      lpc32xx
1707
1708 ARM/MAGICIAN MACHINE SUPPORT
1709 M:      Philipp Zabel <philipp.zabel@gmail.com>
1710 S:      Maintained
1711
1712 ARM/Marvell Dove/MV78xx0/Orion SOC support
1713 M:      Jason Cooper <jason@lakedaemon.net>
1714 M:      Andrew Lunn <andrew@lunn.ch>
1715 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1716 M:      Gregory Clement <gregory.clement@bootlin.com>
1717 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1718 S:      Maintained
1719 F:      Documentation/devicetree/bindings/soc/dove/
1720 F:      arch/arm/mach-dove/
1721 F:      arch/arm/mach-mv78xx0/
1722 F:      arch/arm/mach-orion5x/
1723 F:      arch/arm/plat-orion/
1724 F:      arch/arm/boot/dts/dove*
1725 F:      arch/arm/boot/dts/orion5x*
1726
1727 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1728 M:      Jason Cooper <jason@lakedaemon.net>
1729 M:      Andrew Lunn <andrew@lunn.ch>
1730 M:      Gregory Clement <gregory.clement@bootlin.com>
1731 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1732 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1733 S:      Maintained
1734 F:      arch/arm/boot/dts/armada*
1735 F:      arch/arm/boot/dts/kirkwood*
1736 F:      arch/arm/configs/mvebu_*_defconfig
1737 F:      arch/arm/mach-mvebu/
1738 F:      arch/arm64/boot/dts/marvell/armada*
1739 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1740 F:      drivers/cpufreq/mvebu-cpufreq.c
1741 F:      drivers/irqchip/irq-armada-370-xp.c
1742 F:      drivers/irqchip/irq-mvebu-*
1743 F:      drivers/pinctrl/mvebu/
1744 F:      drivers/rtc/rtc-armada38x.c
1745
1746 ARM/Mediatek RTC DRIVER
1747 M:      Eddie Huang <eddie.huang@mediatek.com>
1748 M:      Sean Wang <sean.wang@mediatek.com>
1749 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1750 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1751 S:      Maintained
1752 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1753 F:      drivers/rtc/rtc-mt6397.c
1754 F:      drivers/rtc/rtc-mt7622.c
1755
1756 ARM/Mediatek SoC support
1757 M:      Matthias Brugger <matthias.bgg@gmail.com>
1758 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1759 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1760 W:      https://mtk.bcnfs.org/
1761 C:      irc://chat.freenode.net/linux-mediatek
1762 S:      Maintained
1763 F:      arch/arm/boot/dts/mt6*
1764 F:      arch/arm/boot/dts/mt7*
1765 F:      arch/arm/boot/dts/mt8*
1766 F:      arch/arm/mach-mediatek/
1767 F:      arch/arm64/boot/dts/mediatek/
1768 F:      drivers/soc/mediatek/
1769 N:      mtk
1770 N:      mt[678]
1771 K:      mediatek
1772
1773 ARM/Mediatek USB3 PHY DRIVER
1774 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1775 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1776 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1777 S:      Maintained
1778 F:      drivers/phy/mediatek/
1779 F:      Documentation/devicetree/bindings/phy/phy-mtk-*
1780
1781 ARM/MICREL KS8695 ARCHITECTURE
1782 M:      Greg Ungerer <gerg@uclinux.org>
1783 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1784 F:      arch/arm/mach-ks8695/
1785 S:      Odd Fixes
1786
1787 ARM/Microchip (AT91) SoC support
1788 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1789 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1790 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
1791 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1792 W:      http://www.linux4sam.org
1793 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git
1794 S:      Supported
1795 N:      at91
1796 N:      atmel
1797 F:      arch/arm/mach-at91/
1798 F:      include/soc/at91/
1799 F:      arch/arm/boot/dts/at91*.dts
1800 F:      arch/arm/boot/dts/at91*.dtsi
1801 F:      arch/arm/boot/dts/sama*.dts
1802 F:      arch/arm/boot/dts/sama*.dtsi
1803 F:      arch/arm/include/debug/at91.S
1804 F:      drivers/memory/atmel*
1805 F:      drivers/watchdog/sama5d4_wdt.c
1806 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1807 X:      drivers/net/wireless/atmel/
1808
1809 ARM/MIOA701 MACHINE SUPPORT
1810 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1811 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1812 F:      arch/arm/mach-pxa/mioa701.c
1813 S:      Maintained
1814
1815 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1816 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1817 S:      Maintained
1818
1819 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1820 M:      Linus Walleij <linus.walleij@linaro.org>
1821 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1822 S:      Maintained
1823 F:      arch/arm/mach-nomadik/
1824 F:      arch/arm/mach-u300/
1825 F:      arch/arm/mach-ux500/
1826 F:      arch/arm/boot/dts/ste-*
1827 F:      drivers/clk/clk-nomadik.c
1828 F:      drivers/clk/clk-u300.c
1829 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1830 F:      drivers/clocksource/timer-u300.c
1831 F:      drivers/dma/coh901318*
1832 F:      drivers/dma/ste_dma40*
1833 F:      drivers/hwspinlock/u8500_hsem.c
1834 F:      drivers/i2c/busses/i2c-nomadik.c
1835 F:      drivers/i2c/busses/i2c-stu300.c
1836 F:      drivers/mfd/ab3100*
1837 F:      drivers/mfd/ab8500*
1838 F:      drivers/mfd/abx500*
1839 F:      drivers/mfd/dbx500*
1840 F:      drivers/mfd/db8500*
1841 F:      drivers/pinctrl/nomadik/
1842 F:      drivers/pinctrl/pinctrl-coh901*
1843 F:      drivers/pinctrl/pinctrl-u300.c
1844 F:      drivers/rtc/rtc-ab3100.c
1845 F:      drivers/rtc/rtc-ab8500.c
1846 F:      drivers/rtc/rtc-coh901331.c
1847 F:      drivers/rtc/rtc-pl031.c
1848 F:      drivers/watchdog/coh901327_wdt.c
1849 F:      Documentation/devicetree/bindings/arm/ste-*
1850 F:      Documentation/devicetree/bindings/arm/ux500/
1851 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1852
1853 ARM/NUVOTON NPCM ARCHITECTURE
1854 M:      Avi Fishman <avifishman70@gmail.com>
1855 M:      Tomer Maimon <tmaimon77@gmail.com>
1856 R:      Patrick Venture <venture@google.com>
1857 R:      Nancy Yuen <yuenn@google.com>
1858 R:      Brendan Higgins <brendanhiggins@google.com>
1859 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1860 S:      Supported
1861 F:      arch/arm/mach-npcm/
1862 F:      arch/arm/boot/dts/nuvoton-npcm*
1863 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1864 F:      drivers/*/*npcm*
1865 F:      Documentation/devicetree/bindings/*/*npcm*
1866 F:      Documentation/devicetree/bindings/*/*/*npcm*
1867
1868 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1869 M:      Wan ZongShun <mcuos.com@gmail.com>
1870 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1871 W:      http://www.mcuos.com
1872 S:      Maintained
1873 F:      arch/arm/mach-w90x900/
1874 F:      drivers/input/keyboard/w90p910_keypad.c
1875 F:      drivers/input/touchscreen/w90p910_ts.c
1876 F:      drivers/watchdog/nuc900_wdt.c
1877 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1878 F:      drivers/mtd/nand/raw/nuc900_nand.c
1879 F:      drivers/rtc/rtc-nuc900.c
1880 F:      drivers/spi/spi-nuc900.c
1881 F:      drivers/usb/host/ehci-w90x900.c
1882 F:      drivers/video/fbdev/nuc900fb.c
1883
1884 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1885 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1886 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1887 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1888 S:      Supported
1889
1890 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1891 M:      Alexander Clouter <alex@digriz.org.uk>
1892 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1893 W:      http://www.digriz.org.uk/ts78xx/kernel
1894 S:      Maintained
1895 F:      arch/arm/mach-orion5x/ts78xx-*
1896
1897 ARM/OXNAS platform support
1898 M:      Neil Armstrong <narmstrong@baylibre.com>
1899 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1900 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1901 S:      Maintained
1902 F:      arch/arm/mach-oxnas/
1903 F:      arch/arm/boot/dts/ox8*.dts*
1904 N:      oxnas
1905
1906 ARM/PALM TREO SUPPORT
1907 M:      Tomas Cech <sleep_walker@suse.com>
1908 L:      linux-arm-kernel@lists.infradead.org
1909 W:      http://hackndev.com
1910 S:      Maintained
1911 F:      arch/arm/mach-pxa/palmtreo.*
1912
1913 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1914 M:      Marek Vasut <marek.vasut@gmail.com>
1915 L:      linux-arm-kernel@lists.infradead.org
1916 W:      http://hackndev.com
1917 S:      Maintained
1918 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1919 F:      arch/arm/mach-pxa/palmtx.c
1920 F:      arch/arm/mach-pxa/palmt5.*
1921 F:      arch/arm/mach-pxa/include/mach/palmld.h
1922 F:      arch/arm/mach-pxa/palmld.c
1923 F:      arch/arm/mach-pxa/palmte2.*
1924 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1925 F:      arch/arm/mach-pxa/palmtc.c
1926
1927 ARM/PALMZ72 SUPPORT
1928 M:      Sergey Lapin <slapin@ossfans.org>
1929 L:      linux-arm-kernel@lists.infradead.org
1930 W:      http://hackndev.com
1931 S:      Maintained
1932 F:      arch/arm/mach-pxa/palmz72.*
1933
1934 ARM/PLEB SUPPORT
1935 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1936 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1937 S:      Maintained
1938
1939 ARM/PT DIGITAL BOARD PORT
1940 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1941 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1942 W:      http://www.armlinux.org.uk/
1943 S:      Maintained
1944
1945 ARM/QUALCOMM SUPPORT
1946 M:      Andy Gross <andy.gross@linaro.org>
1947 M:      David Brown <david.brown@linaro.org>
1948 L:      linux-arm-msm@vger.kernel.org
1949 S:      Maintained
1950 F:      Documentation/devicetree/bindings/soc/qcom/
1951 F:      arch/arm/boot/dts/qcom-*.dts
1952 F:      arch/arm/boot/dts/qcom-*.dtsi
1953 F:      arch/arm/mach-qcom/
1954 F:      arch/arm64/boot/dts/qcom/*
1955 F:      drivers/i2c/busses/i2c-qup.c
1956 F:      drivers/clk/qcom/
1957 F:      drivers/dma/qcom/
1958 F:      drivers/soc/qcom/
1959 F:      drivers/spi/spi-qup.c
1960 F:      drivers/tty/serial/msm_serial.c
1961 F:      drivers/*/pm8???-*
1962 F:      drivers/mfd/ssbi.c
1963 F:      drivers/firmware/qcom_scm*
1964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1965
1966 ARM/RADISYS ENP2611 MACHINE SUPPORT
1967 M:      Lennert Buytenhek <kernel@wantstofly.org>
1968 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1969 S:      Maintained
1970
1971 ARM/RDA MICRO ARCHITECTURE
1972 M:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1973 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1974 L:      linux-unisoc@lists.infradead.org (moderated for non-subscribers)
1975 S:      Maintained
1976 F:      arch/arm/boot/dts/rda8810pl-*
1977 F:      drivers/clocksource/timer-rda.c
1978 F:      drivers/irqchip/irq-rda-intc.c
1979 F:      drivers/tty/serial/rda-uart.c
1980 F:      Documentation/devicetree/bindings/arm/rda.txt
1981 F:      Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.txt
1982 F:      Documentation/devicetree/bindings/serial/rda,8810pl-uart.txt
1983 F:      Documentation/devicetree/bindings/timer/rda,8810pl-timer.txt
1984
1985 ARM/REALTEK ARCHITECTURE
1986 M:      Andreas Färber <afaerber@suse.de>
1987 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1988 S:      Maintained
1989 F:      arch/arm64/boot/dts/realtek/
1990 F:      Documentation/devicetree/bindings/arm/realtek.txt
1991
1992 ARM/RENESAS ARM64 ARCHITECTURE
1993 M:      Simon Horman <horms@verge.net.au>
1994 M:      Magnus Damm <magnus.damm@gmail.com>
1995 L:      linux-renesas-soc@vger.kernel.org
1996 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1997 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1998 S:      Supported
1999 F:      arch/arm64/boot/dts/renesas/
2000 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2001 F:      drivers/soc/renesas/
2002 F:      include/linux/soc/renesas/
2003
2004 ARM/RISCPC ARCHITECTURE
2005 M:      Russell King <linux@armlinux.org.uk>
2006 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2007 W:      http://www.armlinux.org.uk/
2008 S:      Maintained
2009 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
2010 F:      arch/arm/include/asm/hardware/ioc.h
2011 F:      arch/arm/include/asm/hardware/iomd.h
2012 F:      arch/arm/include/asm/hardware/memc.h
2013 F:      arch/arm/mach-rpc/
2014 F:      drivers/net/ethernet/8390/etherh.c
2015 F:      drivers/net/ethernet/i825xx/ether1*
2016 F:      drivers/net/ethernet/seeq/ether3*
2017 F:      drivers/scsi/arm/
2018
2019 ARM/Rockchip SoC support
2020 M:      Heiko Stuebner <heiko@sntech.de>
2021 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2022 L:      linux-rockchip@lists.infradead.org
2023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
2024 S:      Maintained
2025 F:      arch/arm/boot/dts/rk3*
2026 F:      arch/arm/boot/dts/rv1108*
2027 F:      arch/arm/mach-rockchip/
2028 F:      drivers/clk/rockchip/
2029 F:      drivers/i2c/busses/i2c-rk3x.c
2030 F:      drivers/*/*rockchip*
2031 F:      drivers/*/*/*rockchip*
2032 F:      sound/soc/rockchip/
2033 N:      rockchip
2034
2035 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
2036 M:      Kukjin Kim <kgene@kernel.org>
2037 M:      Krzysztof Kozlowski <krzk@kernel.org>
2038 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2039 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2040 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
2041 S:      Maintained
2042 F:      arch/arm/boot/dts/s3c*
2043 F:      arch/arm/boot/dts/s5p*
2044 F:      arch/arm/boot/dts/exynos*
2045 F:      arch/arm64/boot/dts/exynos/
2046 F:      arch/arm/plat-samsung/
2047 F:      arch/arm/mach-s3c24*/
2048 F:      arch/arm/mach-s3c64xx/
2049 F:      arch/arm/mach-s5p*/
2050 F:      arch/arm/mach-exynos*/
2051 F:      drivers/*/*s3c24*
2052 F:      drivers/*/*/*s3c24*
2053 F:      drivers/*/*s3c64xx*
2054 F:      drivers/*/*s5pv210*
2055 F:      drivers/memory/samsung/*
2056 F:      drivers/soc/samsung/*
2057 F:      Documentation/arm/Samsung/
2058 F:      Documentation/devicetree/bindings/arm/samsung/
2059 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
2060 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
2061 N:      exynos
2062
2063 ARM/SAMSUNG MOBILE MACHINE SUPPORT
2064 M:      Kyungmin Park <kyungmin.park@samsung.com>
2065 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2066 S:      Maintained
2067 F:      arch/arm/mach-s5pv210/
2068
2069 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
2070 M:      Kyungmin Park <kyungmin.park@samsung.com>
2071 M:      Kamil Debski <kamil@wypas.org>
2072 M:      Andrzej Hajda <a.hajda@samsung.com>
2073 L:      linux-arm-kernel@lists.infradead.org
2074 L:      linux-media@vger.kernel.org
2075 S:      Maintained
2076 F:      drivers/media/platform/s5p-g2d/
2077
2078 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
2079 M:      Marek Szyprowski <m.szyprowski@samsung.com>
2080 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2081 L:      linux-media@vger.kernel.org
2082 S:      Maintained
2083 F:      drivers/media/platform/s5p-cec/
2084 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
2085
2086 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
2087 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
2088 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
2089 L:      linux-arm-kernel@lists.infradead.org
2090 L:      linux-media@vger.kernel.org
2091 S:      Maintained
2092 F:      drivers/media/platform/s5p-jpeg/
2093
2094 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
2095 M:      Kyungmin Park <kyungmin.park@samsung.com>
2096 M:      Kamil Debski <kamil@wypas.org>
2097 M:      Jeongtae Park <jtp.park@samsung.com>
2098 M:      Andrzej Hajda <a.hajda@samsung.com>
2099 L:      linux-arm-kernel@lists.infradead.org
2100 L:      linux-media@vger.kernel.org
2101 S:      Maintained
2102 F:      drivers/media/platform/s5p-mfc/
2103
2104 ARM/SHMOBILE ARM ARCHITECTURE
2105 M:      Simon Horman <horms@verge.net.au>
2106 M:      Magnus Damm <magnus.damm@gmail.com>
2107 L:      linux-renesas-soc@vger.kernel.org
2108 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2110 S:      Supported
2111 F:      arch/arm/boot/dts/emev2*
2112 F:      arch/arm/boot/dts/r7s*
2113 F:      arch/arm/boot/dts/r8a*
2114 F:      arch/arm/boot/dts/r9a*
2115 F:      arch/arm/boot/dts/sh*
2116 F:      arch/arm/configs/shmobile_defconfig
2117 F:      arch/arm/include/debug/renesas-scif.S
2118 F:      arch/arm/mach-shmobile/
2119 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2120 F:      drivers/soc/renesas/
2121 F:      include/linux/soc/renesas/
2122
2123 ARM/SOCFPGA ARCHITECTURE
2124 M:      Dinh Nguyen <dinguyen@kernel.org>
2125 S:      Maintained
2126 F:      arch/arm/mach-socfpga/
2127 F:      arch/arm/boot/dts/socfpga*
2128 F:      arch/arm/configs/socfpga_defconfig
2129 F:      arch/arm64/boot/dts/altera/
2130 W:      http://www.rocketboards.org
2131 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
2132
2133 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
2134 M:      Dinh Nguyen <dinguyen@kernel.org>
2135 S:      Maintained
2136 F:      drivers/clk/socfpga/
2137
2138 ARM/SOCFPGA EDAC SUPPORT
2139 M:      Thor Thayer <thor.thayer@linux.intel.com>
2140 S:      Maintained
2141 F:      drivers/edac/altera_edac.
2142
2143 ARM/SPREADTRUM SoC SUPPORT
2144 M:      Orson Zhai <orsonzhai@gmail.com>
2145 M:      Baolin Wang <baolin.wang@linaro.org>
2146 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2147 S:      Maintained
2148 F:      arch/arm64/boot/dts/sprd
2149 N:      sprd
2150
2151 ARM/STI ARCHITECTURE
2152 M:      Patrice Chotard <patrice.chotard@st.com>
2153 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2154 W:      http://www.stlinux.com
2155 S:      Maintained
2156 F:      arch/arm/mach-sti/
2157 F:      arch/arm/boot/dts/sti*
2158 F:      drivers/char/hw_random/st-rng.c
2159 F:      drivers/clocksource/arm_global_timer.c
2160 F:      drivers/clocksource/clksrc_st_lpc.c
2161 F:      drivers/cpufreq/sti-cpufreq.c
2162 F:      drivers/dma/st_fdma*
2163 F:      drivers/i2c/busses/i2c-st.c
2164 F:      drivers/media/rc/st_rc.c
2165 F:      drivers/media/platform/sti/c8sectpfe/
2166 F:      drivers/mmc/host/sdhci-st.c
2167 F:      drivers/phy/st/phy-miphy28lp.c
2168 F:      drivers/phy/st/phy-stih407-usb.c
2169 F:      drivers/pinctrl/pinctrl-st.c
2170 F:      drivers/remoteproc/st_remoteproc.c
2171 F:      drivers/remoteproc/st_slim_rproc.c
2172 F:      drivers/reset/sti/
2173 F:      drivers/rtc/rtc-st-lpc.c
2174 F:      drivers/tty/serial/st-asc.c
2175 F:      drivers/usb/dwc3/dwc3-st.c
2176 F:      drivers/usb/host/ehci-st.c
2177 F:      drivers/usb/host/ohci-st.c
2178 F:      drivers/watchdog/st_lpc_wdt.c
2179 F:      drivers/ata/ahci_st.c
2180 F:      include/linux/remoteproc/st_slim_rproc.h
2181
2182 ARM/STM32 ARCHITECTURE
2183 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2184 M:      Alexandre Torgue <alexandre.torgue@st.com>
2185 L:      linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers)
2186 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2187 S:      Maintained
2188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2189 N:      stm32
2190 N:      stm
2191 F:      arch/arm/boot/dts/stm32*
2192 F:      arch/arm/mach-stm32/
2193 F:      drivers/clocksource/armv7m_systick.c
2194
2195 ARM/Synaptics SoC support
2196 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2197 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2198 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2199 S:      Maintained
2200 F:      arch/arm/mach-berlin/
2201 F:      arch/arm/boot/dts/berlin*
2202 F:      arch/arm64/boot/dts/synaptics/
2203
2204 ARM/TANGO ARCHITECTURE
2205 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2206 M:      Mans Rullgard <mans@mansr.com>
2207 L:      linux-arm-kernel@lists.infradead.org
2208 S:      Odd Fixes
2209 N:      tango
2210
2211 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2212 M:      Lennert Buytenhek <kernel@wantstofly.org>
2213 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2214 S:      Maintained
2215
2216 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2217 M:      Hans Verkuil <hans.verkuil@cisco.com>
2218 L:      linux-tegra@vger.kernel.org
2219 L:      linux-media@vger.kernel.org
2220 S:      Maintained
2221 F:      drivers/media/platform/tegra-cec/
2222 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2223
2224 ARM/TETON BGA MACHINE SUPPORT
2225 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2226 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2227 S:      Maintained
2228
2229 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2230 M:      Santosh Shilimkar <ssantosh@kernel.org>
2231 L:      linux-kernel@vger.kernel.org
2232 S:      Maintained
2233 F:      drivers/memory/*emif*
2234
2235 ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE
2236 M:      Tero Kristo <t-kristo@ti.com>
2237 M:      Nishanth Menon <nm@ti.com>
2238 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2239 S:      Supported
2240 F:      Documentation/devicetree/bindings/arm/ti/k3.txt
2241 F:      arch/arm64/boot/dts/ti/Makefile
2242 F:      arch/arm64/boot/dts/ti/k3-*
2243 F:      include/dt-bindings/pinctrl/k3.h
2244
2245 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2246 M:      Santosh Shilimkar <ssantosh@kernel.org>
2247 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2248 S:      Maintained
2249 F:      arch/arm/mach-keystone/
2250 F:      arch/arm/boot/dts/keystone-*
2251 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2252
2253 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2254 M:      Santosh Shilimkar <ssantosh@kernel.org>
2255 L:      linux-kernel@vger.kernel.org
2256 S:      Maintained
2257 F:      drivers/clk/keystone/
2258
2259 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2260 M:      Santosh Shilimkar <ssantosh@kernel.org>
2261 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2262 L:      linux-kernel@vger.kernel.org
2263 S:      Maintained
2264 F:      drivers/clocksource/timer-keystone.c
2265
2266 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2267 M:      Santosh Shilimkar <ssantosh@kernel.org>
2268 L:      linux-kernel@vger.kernel.org
2269 S:      Maintained
2270 F:      drivers/power/reset/keystone-reset.c
2271
2272 ARM/THECUS N2100 MACHINE SUPPORT
2273 M:      Lennert Buytenhek <kernel@wantstofly.org>
2274 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2275 S:      Maintained
2276
2277 ARM/TOSA MACHINE SUPPORT
2278 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2279 M:      Dirk Opfer <dirk@opfer-online.de>
2280 S:      Maintained
2281
2282 ARM/UNIPHIER ARCHITECTURE
2283 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2284 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2285 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2286 S:      Maintained
2287 F:      Documentation/devicetree/bindings/arm/socionext/uniphier.txt
2288 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2289 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2290 F:      arch/arm/boot/dts/uniphier*
2291 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2292 F:      arch/arm/mach-uniphier/
2293 F:      arch/arm/mm/cache-uniphier.c
2294 F:      arch/arm64/boot/dts/socionext/uniphier*
2295 F:      drivers/bus/uniphier-system-bus.c
2296 F:      drivers/clk/uniphier/
2297 F:      drivers/dmaengine/uniphier-mdmac.c
2298 F:      drivers/gpio/gpio-uniphier.c
2299 F:      drivers/i2c/busses/i2c-uniphier*
2300 F:      drivers/irqchip/irq-uniphier-aidet.c
2301 F:      drivers/mmc/host/uniphier-sd.c
2302 F:      drivers/pinctrl/uniphier/
2303 F:      drivers/reset/reset-uniphier.c
2304 F:      drivers/tty/serial/8250/8250_uniphier.c
2305 N:      uniphier
2306
2307 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2308 M:      Ulf Hansson <ulf.hansson@linaro.org>
2309 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2310 T:      git git://git.linaro.org/people/ulfh/clk.git
2311 S:      Maintained
2312 F:      drivers/clk/ux500/
2313
2314 ARM/VERSATILE EXPRESS PLATFORM
2315 M:      Liviu Dudau <liviu.dudau@arm.com>
2316 M:      Sudeep Holla <sudeep.holla@arm.com>
2317 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2318 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2319 S:      Maintained
2320 F:      arch/arm/boot/dts/vexpress*
2321 F:      arch/arm64/boot/dts/arm/
2322 F:      arch/arm/mach-vexpress/
2323 F:      */*/vexpress*
2324 F:      */*/*/vexpress*
2325 F:      drivers/clk/versatile/clk-vexpress-osc.c
2326 F:      drivers/clocksource/timer-versatile.c
2327 N:      mps2
2328
2329 ARM/VFP SUPPORT
2330 M:      Russell King <linux@armlinux.org.uk>
2331 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2332 W:      http://www.armlinux.org.uk/
2333 S:      Maintained
2334 F:      arch/arm/vfp/
2335
2336 ARM/VOIPAC PXA270 SUPPORT
2337 M:      Marek Vasut <marek.vasut@gmail.com>
2338 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2339 S:      Maintained
2340 F:      arch/arm/mach-pxa/vpac270.c
2341 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2342
2343 ARM/VT8500 ARM ARCHITECTURE
2344 M:      Tony Prisk <linux@prisktech.co.nz>
2345 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2346 S:      Maintained
2347 F:      arch/arm/mach-vt8500/
2348 F:      drivers/clocksource/timer-vt8500.c
2349 F:      drivers/i2c/busses/i2c-wmt.c
2350 F:      drivers/mmc/host/wmt-sdmmc.c
2351 F:      drivers/pwm/pwm-vt8500.c
2352 F:      drivers/rtc/rtc-vt8500.c
2353 F:      drivers/tty/serial/vt8500_serial.c
2354 F:      drivers/usb/host/ehci-platform.c
2355 F:      drivers/usb/host/uhci-platform.c
2356 F:      drivers/video/fbdev/vt8500lcdfb.*
2357 F:      drivers/video/fbdev/wm8505fb*
2358 F:      drivers/video/fbdev/wmt_ge_rops.*
2359
2360 ARM/ZIPIT Z2 SUPPORT
2361 M:      Marek Vasut <marek.vasut@gmail.com>
2362 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2363 S:      Maintained
2364 F:      arch/arm/mach-pxa/z2.c
2365 F:      arch/arm/mach-pxa/include/mach/z2.h
2366
2367 ARM/ZTE ARCHITECTURE
2368 M:      Jun Nie <jun.nie@linaro.org>
2369 M:      Shawn Guo <shawnguo@kernel.org>
2370 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2371 S:      Maintained
2372 F:      arch/arm/boot/dts/zx2967*
2373 F:      arch/arm/mach-zx/
2374 F:      arch/arm64/boot/dts/zte/
2375 F:      drivers/clk/zte/
2376 F:      drivers/dma/zx_dma.c
2377 F:      drivers/gpio/gpio-zx.c
2378 F:      drivers/i2c/busses/i2c-zx2967.c
2379 F:      drivers/mmc/host/dw_mmc-zx.*
2380 F:      drivers/pinctrl/zte/
2381 F:      drivers/soc/zte/
2382 F:      drivers/thermal/zx2967_thermal.c
2383 F:      drivers/watchdog/zx2967_wdt.c
2384 F:      Documentation/devicetree/bindings/arm/zte.yaml
2385 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2386 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2387 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2388 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2389 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2390 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2391 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2392 F:      Documentation/devicetree/bindings/soc/zte/
2393 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2394 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2395 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2396 F:      include/dt-bindings/clock/zx2967*.h
2397 F:      include/dt-bindings/soc/zte,*.h
2398 F:      sound/soc/codecs/zx_aud96p22.c
2399 F:      sound/soc/zte/
2400
2401 ARM/ZYNQ ARCHITECTURE
2402 M:      Michal Simek <michal.simek@xilinx.com>
2403 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2404 W:      http://wiki.xilinx.com
2405 T:      git https://github.com/Xilinx/linux-xlnx.git
2406 S:      Supported
2407 F:      arch/arm/mach-zynq/
2408 F:      drivers/cpuidle/cpuidle-zynq.c
2409 F:      drivers/block/xsysace.c
2410 N:      zynq
2411 N:      xilinx
2412 F:      drivers/clocksource/timer-cadence-ttc.c
2413 F:      drivers/i2c/busses/i2c-cadence.c
2414 F:      drivers/mmc/host/sdhci-of-arasan.c
2415 F:      drivers/edac/synopsys_edac.c
2416 F:      drivers/i2c/busses/i2c-xiic.c
2417
2418 ARM64 PORT (AARCH64 ARCHITECTURE)
2419 M:      Catalin Marinas <catalin.marinas@arm.com>
2420 M:      Will Deacon <will.deacon@arm.com>
2421 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2423 S:      Maintained
2424 F:      arch/arm64/
2425 X:      arch/arm64/boot/dts/
2426 F:      Documentation/arm64/
2427
2428 AS3645A LED FLASH CONTROLLER DRIVER
2429 M:      Sakari Ailus <sakari.ailus@iki.fi>
2430 L:      linux-leds@vger.kernel.org
2431 S:      Maintained
2432 F:      drivers/leds/leds-as3645a.c
2433
2434 ASAHI KASEI AK7375 LENS VOICE COIL DRIVER
2435 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
2436 L:      linux-media@vger.kernel.org
2437 T:      git git://linuxtv.org/media_tree.git
2438 S:      Maintained
2439 F:      drivers/media/i2c/ak7375.c
2440 F:      Documentation/devicetree/bindings/media/i2c/ak7375.txt
2441
2442 ASAHI KASEI AK8974 DRIVER
2443 M:      Linus Walleij <linus.walleij@linaro.org>
2444 L:      linux-iio@vger.kernel.org
2445 W:      http://www.akm.com/
2446 S:      Supported
2447 F:      drivers/iio/magnetometer/ak8974.c
2448
2449 ASC7621 HARDWARE MONITOR DRIVER
2450 M:      George Joseph <george.joseph@fairview5.com>
2451 L:      linux-hwmon@vger.kernel.org
2452 S:      Maintained
2453 F:      Documentation/hwmon/asc7621
2454 F:      drivers/hwmon/asc7621.c
2455
2456 ASPEED VIDEO ENGINE DRIVER
2457 M:      Eddie James <eajames@linux.ibm.com>
2458 L:      linux-media@vger.kernel.org
2459 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
2460 S:      Maintained
2461 F:      drivers/media/platform/aspeed-video.c
2462 F:      Documentation/devicetree/bindings/media/aspeed-video.txt
2463
2464 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2465 M:      Corentin Chary <corentin.chary@gmail.com>
2466 L:      acpi4asus-user@lists.sourceforge.net
2467 L:      platform-driver-x86@vger.kernel.org
2468 W:      http://acpi4asus.sf.net
2469 S:      Maintained
2470 F:      drivers/platform/x86/asus*.c
2471 F:      drivers/platform/x86/eeepc*.c
2472
2473 ASUS WIRELESS RADIO CONTROL DRIVER
2474 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2475 L:      platform-driver-x86@vger.kernel.org
2476 S:      Maintained
2477 F:      drivers/platform/x86/asus-wireless.c
2478
2479 ASYMMETRIC KEYS
2480 M:      David Howells <dhowells@redhat.com>
2481 L:      keyrings@vger.kernel.org
2482 S:      Maintained
2483 F:      Documentation/crypto/asymmetric-keys.txt
2484 F:      include/linux/verification.h
2485 F:      include/crypto/public_key.h
2486 F:      include/crypto/pkcs7.h
2487 F:      crypto/asymmetric_keys/
2488
2489 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2490 R:      Dan Williams <dan.j.williams@intel.com>
2491 W:      http://sourceforge.net/projects/xscaleiop
2492 S:      Odd fixes
2493 F:      Documentation/crypto/async-tx-api.txt
2494 F:      crypto/async_tx/
2495 F:      drivers/dma/
2496 F:      include/linux/dmaengine.h
2497 F:      include/linux/async_tx.h
2498
2499 AT24 EEPROM DRIVER
2500 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2501 L:      linux-i2c@vger.kernel.org
2502 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2503 S:      Maintained
2504 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2505 F:      drivers/misc/eeprom/at24.c
2506 F:      include/linux/platform_data/at24.h
2507
2508 ATA OVER ETHERNET (AOE) DRIVER
2509 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2510 W:      http://www.openaoe.org/
2511 S:      Supported
2512 F:      Documentation/aoe/
2513 F:      drivers/block/aoe/
2514
2515 ATHEROS 71XX/9XXX GPIO DRIVER
2516 M:      Alban Bedel <albeu@free.fr>
2517 W:      https://github.com/AlbanBedel/linux
2518 T:      git git://github.com/AlbanBedel/linux
2519 S:      Maintained
2520 F:      drivers/gpio/gpio-ath79.c
2521 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2522
2523 ATHEROS 71XX/9XXX USB PHY DRIVER
2524 M:      Alban Bedel <albeu@free.fr>
2525 W:      https://github.com/AlbanBedel/linux
2526 T:      git git://github.com/AlbanBedel/linux
2527 S:      Maintained
2528 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2529 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2530
2531 ATHEROS ATH GENERIC UTILITIES
2532 M:      Kalle Valo <kvalo@codeaurora.org>
2533 L:      linux-wireless@vger.kernel.org
2534 S:      Supported
2535 F:      drivers/net/wireless/ath/*
2536
2537 ATHEROS ATH5K WIRELESS DRIVER
2538 M:      Jiri Slaby <jirislaby@gmail.com>
2539 M:      Nick Kossifidis <mickflemm@gmail.com>
2540 M:      Luis Chamberlain <mcgrof@kernel.org>
2541 L:      linux-wireless@vger.kernel.org
2542 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2543 S:      Maintained
2544 F:      drivers/net/wireless/ath/ath5k/
2545
2546 ATHEROS ATH6KL WIRELESS DRIVER
2547 M:      Kalle Valo <kvalo@codeaurora.org>
2548 L:      linux-wireless@vger.kernel.org
2549 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2551 S:      Supported
2552 F:      drivers/net/wireless/ath/ath6kl/
2553
2554 ATI_REMOTE2 DRIVER
2555 M:      Ville Syrjala <syrjala@sci.fi>
2556 S:      Maintained
2557 F:      drivers/input/misc/ati_remote2.c
2558
2559 ATK0110 HWMON DRIVER
2560 M:      Luca Tettamanti <kronos.it@gmail.com>
2561 L:      linux-hwmon@vger.kernel.org
2562 S:      Maintained
2563 F:      drivers/hwmon/asus_atk0110.c
2564
2565 ATLX ETHERNET DRIVERS
2566 M:      Jay Cliburn <jcliburn@gmail.com>
2567 M:      Chris Snook <chris.snook@gmail.com>
2568 L:      netdev@vger.kernel.org
2569 W:      http://sourceforge.net/projects/atl1
2570 W:      http://atl1.sourceforge.net
2571 S:      Maintained
2572 F:      drivers/net/ethernet/atheros/
2573
2574 ATM
2575 M:      Chas Williams <3chas3@gmail.com>
2576 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2577 L:      netdev@vger.kernel.org
2578 W:      http://linux-atm.sourceforge.net
2579 S:      Maintained
2580 F:      drivers/atm/
2581 F:      include/linux/atm*
2582 F:      include/uapi/linux/atm*
2583
2584 ATMEL MACB ETHERNET DRIVER
2585 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2586 S:      Supported
2587 F:      drivers/net/ethernet/cadence/
2588
2589 ATMEL MAXTOUCH DRIVER
2590 M:      Nick Dyer <nick@shmanahar.org>
2591 T:      git git://github.com/ndyer/linux.git
2592 S:      Maintained
2593 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2594 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2595
2596 ATMEL WIRELESS DRIVER
2597 M:      Simon Kelley <simon@thekelleys.org.uk>
2598 L:      linux-wireless@vger.kernel.org
2599 W:      http://www.thekelleys.org.uk/atmel
2600 W:      http://atmelwlandriver.sourceforge.net/
2601 S:      Maintained
2602 F:      drivers/net/wireless/atmel/atmel*
2603
2604 ATOMIC INFRASTRUCTURE
2605 M:      Will Deacon <will.deacon@arm.com>
2606 M:      Peter Zijlstra <peterz@infradead.org>
2607 R:      Boqun Feng <boqun.feng@gmail.com>
2608 L:      linux-kernel@vger.kernel.org
2609 S:      Maintained
2610 F:      arch/*/include/asm/atomic*.h
2611 F:      include/*/atomic*.h
2612
2613 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2614 M:      Bradley Grove <linuxdrivers@attotech.com>
2615 L:      linux-scsi@vger.kernel.org
2616 W:      http://www.attotech.com
2617 S:      Supported
2618 F:      drivers/scsi/esas2r
2619
2620 ATUSB IEEE 802.15.4 RADIO DRIVER
2621 M:      Stefan Schmidt <stefan@datenfreihafen.org>
2622 L:      linux-wpan@vger.kernel.org
2623 S:      Maintained
2624 F:      drivers/net/ieee802154/atusb.c
2625 F:      drivers/net/ieee802154/atusb.h
2626 F:      drivers/net/ieee802154/at86rf230.h
2627
2628 AUDIT SUBSYSTEM
2629 M:      Paul Moore <paul@paul-moore.com>
2630 M:      Eric Paris <eparis@redhat.com>
2631 L:      linux-audit@redhat.com (moderated for non-subscribers)
2632 W:      https://github.com/linux-audit
2633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2634 S:      Supported
2635 F:      include/linux/audit.h
2636 F:      include/uapi/linux/audit.h
2637 F:      kernel/audit*
2638
2639 AUXILIARY DISPLAY DRIVERS
2640 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2641 S:      Maintained
2642 F:      drivers/auxdisplay/
2643 F:      include/linux/cfag12864b.h
2644
2645 AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
2646 M:      Andreas Klinger <ak@it-klinger.de>
2647 L:      linux-iio@vger.kernel.org
2648 S:      Maintained
2649 F:      Documentation/devicetree/bindings/iio/adc/avia-hx711.txt
2650 F:      drivers/iio/adc/hx711.c
2651
2652 AX.25 NETWORK LAYER
2653 M:      Ralf Baechle <ralf@linux-mips.org>
2654 L:      linux-hams@vger.kernel.org
2655 W:      http://www.linux-ax25.org/
2656 S:      Maintained
2657 F:      include/uapi/linux/ax25.h
2658 F:      include/net/ax25.h
2659 F:      net/ax25/
2660
2661 AXENTIA ARM DEVICES
2662 M:      Peter Rosin <peda@axentia.se>
2663 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2664 S:      Maintained
2665 F:      Documentation/devicetree/bindings/arm/axentia.txt
2666 F:      arch/arm/boot/dts/at91-linea.dtsi
2667 F:      arch/arm/boot/dts/at91-natte.dtsi
2668 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2669 F:      arch/arm/boot/dts/at91-tse850-3.dts
2670
2671 AXENTIA ASOC DRIVERS
2672 M:      Peter Rosin <peda@axentia.se>
2673 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2674 S:      Maintained
2675 F:      Documentation/devicetree/bindings/sound/axentia,*
2676 F:      sound/soc/atmel/tse850-pcm5142.c
2677
2678 AXXIA I2C CONTROLLER
2679 M:      Krzysztof Adamski <krzysztof.adamski@nokia.com>
2680 L:      linux-i2c@vger.kernel.org
2681 S:      Maintained
2682 F:      Documentation/devicetree/bindings/i2c/i2c-axxia.txt
2683 F:      drivers/i2c/busses/i2c-axxia.c
2684
2685 AZ6007 DVB DRIVER
2686 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2687 L:      linux-media@vger.kernel.org
2688 W:      https://linuxtv.org
2689 T:      git git://linuxtv.org/media_tree.git
2690 S:      Maintained
2691 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2692
2693 AZTECH FM RADIO RECEIVER DRIVER
2694 M:      Hans Verkuil <hverkuil@xs4all.nl>
2695 L:      linux-media@vger.kernel.org
2696 T:      git git://linuxtv.org/media_tree.git
2697 W:      https://linuxtv.org
2698 S:      Maintained
2699 F:      drivers/media/radio/radio-aztech*
2700
2701 B43 WIRELESS DRIVER
2702 L:      linux-wireless@vger.kernel.org
2703 L:      b43-dev@lists.infradead.org
2704 W:      http://wireless.kernel.org/en/users/Drivers/b43
2705 S:      Odd Fixes
2706 F:      drivers/net/wireless/broadcom/b43/
2707
2708 B43LEGACY WIRELESS DRIVER
2709 M:      Larry Finger <Larry.Finger@lwfinger.net>
2710 L:      linux-wireless@vger.kernel.org
2711 L:      b43-dev@lists.infradead.org
2712 W:      http://wireless.kernel.org/en/users/Drivers/b43
2713 S:      Maintained
2714 F:      drivers/net/wireless/broadcom/b43legacy/
2715
2716 BACKLIGHT CLASS/SUBSYSTEM
2717 M:      Lee Jones <lee.jones@linaro.org>
2718 M:      Daniel Thompson <daniel.thompson@linaro.org>
2719 M:      Jingoo Han <jingoohan1@gmail.com>
2720 L:      dri-devel@lists.freedesktop.org
2721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2722 S:      Maintained
2723 F:      drivers/video/backlight/
2724 F:      include/linux/backlight.h
2725 F:      include/linux/pwm_backlight.h
2726 F:      Documentation/devicetree/bindings/leds/backlight
2727
2728 BATMAN ADVANCED
2729 M:      Marek Lindner <mareklindner@neomailbox.ch>
2730 M:      Simon Wunderlich <sw@simonwunderlich.de>
2731 M:      Antonio Quartulli <a@unstable.cc>
2732 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2733 W:      https://www.open-mesh.org/
2734 Q:      https://patchwork.open-mesh.org/project/batman/list/
2735 S:      Maintained
2736 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2737 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2738 F:      Documentation/networking/batman-adv.rst
2739 F:      include/uapi/linux/batadv_packet.h
2740 F:      include/uapi/linux/batman_adv.h
2741 F:      net/batman-adv/
2742
2743 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2744 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2745 L:      linux-hams@vger.kernel.org
2746 W:      http://www.baycom.org/~tom/ham/ham.html
2747 S:      Maintained
2748 F:      drivers/net/hamradio/baycom*
2749
2750 BCACHE (BLOCK LAYER CACHE)
2751 M:      Coly Li <colyli@suse.de>
2752 M:      Kent Overstreet <kent.overstreet@gmail.com>
2753 L:      linux-bcache@vger.kernel.org
2754 W:      http://bcache.evilpiepirate.org
2755 C:      irc://irc.oftc.net/bcache
2756 S:      Maintained
2757 F:      drivers/md/bcache/
2758
2759 BDISP ST MEDIA DRIVER
2760 M:      Fabien Dessenne <fabien.dessenne@st.com>
2761 L:      linux-media@vger.kernel.org
2762 T:      git git://linuxtv.org/media_tree.git
2763 W:      https://linuxtv.org
2764 S:      Supported
2765 F:      drivers/media/platform/sti/bdisp
2766
2767 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2768 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2769 L:      netdev@vger.kernel.org
2770 S:      Maintained
2771 F:      drivers/net/ethernet/ec_bhf.c
2772
2773 BEFS FILE SYSTEM
2774 M:      Luis de Bethencourt <luisbg@kernel.org>
2775 M:      Salah Triki <salah.triki@gmail.com>
2776 S:      Maintained
2777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2778 F:      Documentation/filesystems/befs.txt
2779 F:      fs/befs/
2780
2781 BFQ I/O SCHEDULER
2782 M:      Paolo Valente <paolo.valente@linaro.org>
2783 M:      Jens Axboe <axboe@kernel.dk>
2784 L:      linux-block@vger.kernel.org
2785 S:      Maintained
2786 F:      block/bfq-*
2787 F:      Documentation/block/bfq-iosched.txt
2788
2789 BFS FILE SYSTEM
2790 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2791 S:      Maintained
2792 F:      Documentation/filesystems/bfs.txt
2793 F:      fs/bfs/
2794 F:      include/uapi/linux/bfs_fs.h
2795
2796 BLINKM RGB LED DRIVER
2797 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2798 S:      Maintained
2799 F:      drivers/leds/leds-blinkm.c
2800
2801 BLOCK LAYER
2802 M:      Jens Axboe <axboe@kernel.dk>
2803 L:      linux-block@vger.kernel.org
2804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2805 S:      Maintained
2806 F:      block/
2807 F:      drivers/block/
2808 F:      kernel/trace/blktrace.c
2809 F:      lib/sbitmap.c
2810
2811 BLOCK2MTD DRIVER
2812 M:      Joern Engel <joern@lazybastard.org>
2813 L:      linux-mtd@lists.infradead.org
2814 S:      Maintained
2815 F:      drivers/mtd/devices/block2mtd.c
2816
2817 BLUETOOTH DRIVERS
2818 M:      Marcel Holtmann <marcel@holtmann.org>
2819 M:      Johan Hedberg <johan.hedberg@gmail.com>
2820 L:      linux-bluetooth@vger.kernel.org
2821 W:      http://www.bluez.org/
2822 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2823 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2824 S:      Maintained
2825 F:      drivers/bluetooth/
2826
2827 BLUETOOTH SUBSYSTEM
2828 M:      Marcel Holtmann <marcel@holtmann.org>
2829 M:      Johan Hedberg <johan.hedberg@gmail.com>
2830 L:      linux-bluetooth@vger.kernel.org
2831 W:      http://www.bluez.org/
2832 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2834 S:      Maintained
2835 F:      net/bluetooth/
2836 F:      include/net/bluetooth/
2837
2838 BONDING DRIVER
2839 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2840 M:      Veaceslav Falico <vfalico@gmail.com>
2841 M:      Andy Gospodarek <andy@greyhouse.net>
2842 L:      netdev@vger.kernel.org
2843 W:      http://sourceforge.net/projects/bonding/
2844 S:      Supported
2845 F:      drivers/net/bonding/
2846 F:      include/uapi/linux/if_bonding.h
2847
2848 BPF (Safe dynamic programs and tools)
2849 M:      Alexei Starovoitov <ast@kernel.org>
2850 M:      Daniel Borkmann <daniel@iogearbox.net>
2851 R:      Martin KaFai Lau <kafai@fb.com>
2852 R:      Song Liu <songliubraving@fb.com>
2853 R:      Yonghong Song <yhs@fb.com>
2854 L:      netdev@vger.kernel.org
2855 L:      bpf@vger.kernel.org
2856 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2857 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2858 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2859 S:      Supported
2860 F:      arch/*/net/*
2861 F:      Documentation/networking/filter.txt
2862 F:      Documentation/bpf/
2863 F:      include/linux/bpf*
2864 F:      include/linux/filter.h
2865 F:      include/trace/events/xdp.h
2866 F:      include/uapi/linux/bpf*
2867 F:      include/uapi/linux/filter.h
2868 F:      kernel/bpf/
2869 F:      kernel/trace/bpf_trace.c
2870 F:      lib/test_bpf.c
2871 F:      net/bpf/
2872 F:      net/core/filter.c
2873 F:      net/sched/act_bpf.c
2874 F:      net/sched/cls_bpf.c
2875 F:      samples/bpf/
2876 F:      tools/bpf/
2877 F:      tools/lib/bpf/
2878 F:      tools/testing/selftests/bpf/
2879 K:      bpf
2880 N:      bpf
2881
2882 BPF JIT for ARM
2883 M:      Shubham Bansal <illusionist.neo@gmail.com>
2884 L:      netdev@vger.kernel.org
2885 L:      bpf@vger.kernel.org
2886 S:      Maintained
2887 F:      arch/arm/net/
2888
2889 BPF JIT for ARM64
2890 M:      Daniel Borkmann <daniel@iogearbox.net>
2891 M:      Alexei Starovoitov <ast@kernel.org>
2892 M:      Zi Shen Lim <zlim.lnx@gmail.com>
2893 L:      netdev@vger.kernel.org
2894 L:      bpf@vger.kernel.org
2895 S:      Supported
2896 F:      arch/arm64/net/
2897
2898 BPF JIT for MIPS (32-BIT AND 64-BIT)
2899 M:      Paul Burton <paul.burton@mips.com>
2900 L:      netdev@vger.kernel.org
2901 L:      bpf@vger.kernel.org
2902 S:      Maintained
2903 F:      arch/mips/net/
2904
2905 BPF JIT for NFP NICs
2906 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
2907 L:      netdev@vger.kernel.org
2908 L:      bpf@vger.kernel.org
2909 S:      Supported
2910 F:      drivers/net/ethernet/netronome/nfp/bpf/
2911
2912 BPF JIT for POWERPC (32-BIT AND 64-BIT)
2913 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
2914 M:      Sandipan Das <sandipan@linux.ibm.com>
2915 L:      netdev@vger.kernel.org
2916 L:      bpf@vger.kernel.org
2917 S:      Maintained
2918 F:      arch/powerpc/net/
2919
2920 BPF JIT for S390
2921 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
2922 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
2923 L:      netdev@vger.kernel.org
2924 L:      bpf@vger.kernel.org
2925 S:      Maintained
2926 F:      arch/s390/net/
2927 X:      arch/s390/net/pnet.c
2928
2929 BPF JIT for SPARC (32-BIT AND 64-BIT)
2930 M:      David S. Miller <davem@davemloft.net>
2931 L:      netdev@vger.kernel.org
2932 L:      bpf@vger.kernel.org
2933 S:      Maintained
2934 F:      arch/sparc/net/
2935
2936 BPF JIT for X86 32-BIT
2937 M:      Wang YanQing <udknight@gmail.com>
2938 L:      netdev@vger.kernel.org
2939 L:      bpf@vger.kernel.org
2940 S:      Maintained
2941 F:      arch/x86/net/bpf_jit_comp32.c
2942
2943 BPF JIT for X86 64-BIT
2944 M:      Alexei Starovoitov <ast@kernel.org>
2945 M:      Daniel Borkmann <daniel@iogearbox.net>
2946 L:      netdev@vger.kernel.org
2947 L:      bpf@vger.kernel.org
2948 S:      Supported
2949 F:      arch/x86/net/
2950 X:      arch/x86/net/bpf_jit_comp32.c
2951
2952 BROADCOM B44 10/100 ETHERNET DRIVER
2953 M:      Michael Chan <michael.chan@broadcom.com>
2954 L:      netdev@vger.kernel.org
2955 S:      Supported
2956 F:      drivers/net/ethernet/broadcom/b44.*
2957
2958 BROADCOM B53 ETHERNET SWITCH DRIVER
2959 M:      Florian Fainelli <f.fainelli@gmail.com>
2960 L:      netdev@vger.kernel.org
2961 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2962 S:      Supported
2963 F:      drivers/net/dsa/b53/*
2964 F:      include/linux/platform_data/b53.h
2965
2966 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2967 M:      Florian Fainelli <f.fainelli@gmail.com>
2968 M:      Ray Jui <rjui@broadcom.com>
2969 M:      Scott Branden <sbranden@broadcom.com>
2970 M:      bcm-kernel-feedback-list@broadcom.com
2971 T:      git git://github.com/broadcom/mach-bcm
2972 S:      Maintained
2973 N:      bcm281*
2974 N:      bcm113*
2975 N:      bcm216*
2976 N:      kona
2977 F:      arch/arm/mach-bcm/
2978
2979 BROADCOM BCM2835 ARM ARCHITECTURE
2980 M:      Eric Anholt <eric@anholt.net>
2981 M:      Stefan Wahren <stefan.wahren@i2se.com>
2982 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2983 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2984 T:      git git://github.com/anholt/linux
2985 S:      Maintained
2986 N:      bcm2835
2987 F:      drivers/staging/vc04_services
2988
2989 BROADCOM BCM47XX MIPS ARCHITECTURE
2990 M:      Hauke Mehrtens <hauke@hauke-m.de>
2991 M:      Rafał Miłecki <zajec5@gmail.com>
2992 L:      linux-mips@vger.kernel.org
2993 S:      Maintained
2994 F:      Documentation/devicetree/bindings/mips/brcm/
2995 F:      arch/mips/bcm47xx/*
2996 F:      arch/mips/include/asm/mach-bcm47xx/*
2997
2998 BROADCOM BCM5301X ARM ARCHITECTURE
2999 M:      Hauke Mehrtens <hauke@hauke-m.de>
3000 M:      Rafał Miłecki <zajec5@gmail.com>
3001 M:      bcm-kernel-feedback-list@broadcom.com
3002 L:      linux-arm-kernel@lists.infradead.org
3003 S:      Maintained
3004 F:      arch/arm/mach-bcm/bcm_5301x.c
3005 F:      arch/arm/boot/dts/bcm5301x*.dtsi
3006 F:      arch/arm/boot/dts/bcm470*
3007 F:      arch/arm/boot/dts/bcm953012*
3008
3009 BROADCOM BCM53573 ARM ARCHITECTURE
3010 M:      Rafał Miłecki <rafal@milecki.pl>
3011 L:      linux-arm-kernel@lists.infradead.org
3012 S:      Maintained
3013 F:      arch/arm/boot/dts/bcm53573*
3014 F:      arch/arm/boot/dts/bcm47189*
3015
3016 BROADCOM BCM63XX ARM ARCHITECTURE
3017 M:      Florian Fainelli <f.fainelli@gmail.com>
3018 M:      bcm-kernel-feedback-list@broadcom.com
3019 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3020 T:      git git://github.com/broadcom/stblinux.git
3021 S:      Maintained
3022 N:      bcm63xx
3023
3024 BROADCOM BCM63XX/BCM33XX UDC DRIVER
3025 M:      Kevin Cernekee <cernekee@gmail.com>
3026 L:      linux-usb@vger.kernel.org
3027 S:      Maintained
3028 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
3029
3030 BROADCOM BCM7XXX ARM ARCHITECTURE
3031 M:      Brian Norris <computersforpeace@gmail.com>
3032 M:      Gregory Fong <gregory.0xf0@gmail.com>
3033 M:      Florian Fainelli <f.fainelli@gmail.com>
3034 M:      bcm-kernel-feedback-list@broadcom.com
3035 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3036 T:      git git://github.com/broadcom/stblinux.git
3037 S:      Maintained
3038 F:      arch/arm/mach-bcm/*brcmstb*
3039 F:      arch/arm/boot/dts/bcm7*.dts*
3040 F:      drivers/bus/brcmstb_gisb.c
3041 F:      arch/arm/mm/cache-b15-rac.c
3042 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
3043 N:      brcmstb
3044
3045 BROADCOM BMIPS CPUFREQ DRIVER
3046 M:      Markus Mayer <mmayer@broadcom.com>
3047 M:      bcm-kernel-feedback-list@broadcom.com
3048 L:      linux-pm@vger.kernel.org
3049 S:      Maintained
3050 F:      drivers/cpufreq/bmips-cpufreq.c
3051
3052 BROADCOM BMIPS MIPS ARCHITECTURE
3053 M:      Kevin Cernekee <cernekee@gmail.com>
3054 M:      Florian Fainelli <f.fainelli@gmail.com>
3055 L:      linux-mips@vger.kernel.org
3056 T:      git git://github.com/broadcom/stblinux.git
3057 S:      Maintained
3058 F:      arch/mips/bmips/*
3059 F:      arch/mips/include/asm/mach-bmips/*
3060 F:      arch/mips/kernel/*bmips*
3061 F:      arch/mips/boot/dts/brcm/bcm*.dts*
3062 F:      drivers/irqchip/irq-bcm63*
3063 F:      drivers/irqchip/irq-bcm7*
3064 F:      drivers/irqchip/irq-brcmstb*
3065 F:      include/linux/bcm963xx_nvram.h
3066 F:      include/linux/bcm963xx_tag.h
3067
3068 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
3069 M:      Rasesh Mody <rmody@marvell.com>
3070 M:      GR-Linux-NIC-Dev@marvell.com
3071 L:      netdev@vger.kernel.org
3072 S:      Supported
3073 F:      drivers/net/ethernet/broadcom/bnx2.*
3074 F:      drivers/net/ethernet/broadcom/bnx2_*
3075
3076 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
3077 M:      QLogic-Storage-Upstream@qlogic.com
3078 L:      linux-scsi@vger.kernel.org
3079 S:      Supported
3080 F:      drivers/scsi/bnx2fc/
3081
3082 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
3083 M:      QLogic-Storage-Upstream@qlogic.com
3084 L:      linux-scsi@vger.kernel.org
3085 S:      Supported
3086 F:      drivers/scsi/bnx2i/
3087
3088 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
3089 M:      Ariel Elior <aelior@marvell.com>
3090 M:      Sudarsana Kalluru <skalluru@marvell.com>
3091 M:      GR-everest-linux-l2@marvell.com
3092 L:      netdev@vger.kernel.org
3093 S:      Supported
3094 F:      drivers/net/ethernet/broadcom/bnx2x/
3095
3096 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
3097 M:      Michael Chan <michael.chan@broadcom.com>
3098 L:      netdev@vger.kernel.org
3099 S:      Supported
3100 F:      drivers/net/ethernet/broadcom/bnxt/
3101
3102 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
3103 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
3104 M:      Franky Lin <franky.lin@broadcom.com>
3105 M:      Hante Meuleman <hante.meuleman@broadcom.com>
3106 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
3107 M:      Wright Feng <wright.feng@cypress.com>
3108 L:      linux-wireless@vger.kernel.org
3109 L:      brcm80211-dev-list.pdl@broadcom.com
3110 L:      brcm80211-dev-list@cypress.com
3111 S:      Supported
3112 F:      drivers/net/wireless/broadcom/brcm80211/
3113
3114 BROADCOM BRCMSTB GPIO DRIVER
3115 M:      Gregory Fong <gregory.0xf0@gmail.com>
3116 L:      bcm-kernel-feedback-list@broadcom.com
3117 S:      Supported
3118 F:      drivers/gpio/gpio-brcmstb.c
3119 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
3120
3121 BROADCOM BRCMSTB I2C DRIVER
3122 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3123 L:      linux-i2c@vger.kernel.org
3124 L:      bcm-kernel-feedback-list@broadcom.com
3125 S:      Supported
3126 F:      drivers/i2c/busses/i2c-brcmstb.c
3127 F:      Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt
3128
3129 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
3130 M:      Al Cooper <alcooperx@gmail.com>
3131 L:      linux-kernel@vger.kernel.org
3132 L:      bcm-kernel-feedback-list@broadcom.com
3133 S:      Maintained
3134 F:      drivers/phy/broadcom/phy-brcm-usb*
3135
3136 BROADCOM GENET ETHERNET DRIVER
3137 M:      Doug Berger <opendmb@gmail.com>
3138 M:      Florian Fainelli <f.fainelli@gmail.com>
3139 L:      netdev@vger.kernel.org
3140 S:      Supported
3141 F:      drivers/net/ethernet/broadcom/genet/
3142
3143 BROADCOM IPROC ARM ARCHITECTURE
3144 M:      Ray Jui <rjui@broadcom.com>
3145 M:      Scott Branden <sbranden@broadcom.com>
3146 M:      bcm-kernel-feedback-list@broadcom.com
3147 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3148 T:      git git://github.com/broadcom/cygnus-linux.git
3149 S:      Maintained
3150 N:      iproc
3151 N:      cygnus
3152 N:      bcm[-_]nsp
3153 N:      bcm9113*
3154 N:      bcm9583*
3155 N:      bcm9585*
3156 N:      bcm9586*
3157 N:      bcm988312
3158 N:      bcm113*
3159 N:      bcm583*
3160 N:      bcm585*
3161 N:      bcm586*
3162 N:      bcm88312
3163 N:      hr2
3164 N:      stingray
3165 F:      arch/arm64/boot/dts/broadcom/northstar2/*
3166 F:      arch/arm64/boot/dts/broadcom/stingray/*
3167 F:      drivers/clk/bcm/clk-ns*
3168 F:      drivers/clk/bcm/clk-sr*
3169 F:      drivers/pinctrl/bcm/pinctrl-ns*
3170 F:      include/dt-bindings/clock/bcm-sr*
3171
3172 BROADCOM KONA GPIO DRIVER
3173 M:      Ray Jui <rjui@broadcom.com>
3174 L:      bcm-kernel-feedback-list@broadcom.com
3175 S:      Supported
3176 F:      drivers/gpio/gpio-bcm-kona.c
3177 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
3178
3179 BROADCOM NETXTREME-E ROCE DRIVER
3180 M:      Selvin Xavier <selvin.xavier@broadcom.com>
3181 M:      Devesh Sharma <devesh.sharma@broadcom.com>
3182 M:      Somnath Kotur <somnath.kotur@broadcom.com>
3183 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3184 L:      linux-rdma@vger.kernel.org
3185 W:      http://www.broadcom.com
3186 S:      Supported
3187 F:      drivers/infiniband/hw/bnxt_re/
3188 F:      include/uapi/rdma/bnxt_re-abi.h
3189
3190 BROADCOM NVRAM DRIVER
3191 M:      Rafał Miłecki <zajec5@gmail.com>
3192 L:      linux-mips@vger.kernel.org
3193 S:      Maintained
3194 F:      drivers/firmware/broadcom/*
3195
3196 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3197 M:      Rafał Miłecki <zajec5@gmail.com>
3198 L:      linux-wireless@vger.kernel.org
3199 S:      Maintained
3200 F:      drivers/bcma/
3201 F:      include/linux/bcma/
3202
3203 BROADCOM STB AVS CPUFREQ DRIVER
3204 M:      Markus Mayer <mmayer@broadcom.com>
3205 M:      bcm-kernel-feedback-list@broadcom.com
3206 L:      linux-pm@vger.kernel.org
3207 S:      Maintained
3208 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3209 F:      drivers/cpufreq/brcmstb*
3210
3211 BROADCOM STB AVS TMON DRIVER
3212 M:      Markus Mayer <mmayer@broadcom.com>
3213 M:      bcm-kernel-feedback-list@broadcom.com
3214 L:      linux-pm@vger.kernel.org
3215 S:      Maintained
3216 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3217 F:      drivers/thermal/broadcom/brcmstb*
3218
3219 BROADCOM STB NAND FLASH DRIVER
3220 M:      Brian Norris <computersforpeace@gmail.com>
3221 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3222 L:      linux-mtd@lists.infradead.org
3223 L:      bcm-kernel-feedback-list@broadcom.com
3224 S:      Maintained
3225 F:      drivers/mtd/nand/raw/brcmnand/
3226
3227 BROADCOM STB DPFE DRIVER
3228 M:      Markus Mayer <mmayer@broadcom.com>
3229 M:      bcm-kernel-feedback-list@broadcom.com
3230 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3231 S:      Maintained
3232 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3233 F:      drivers/memory/brcmstb_dpfe.c
3234
3235 BROADCOM SPI DRIVER
3236 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3237 M:      bcm-kernel-feedback-list@broadcom.com
3238 S:      Maintained
3239 F:      Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt
3240 F:      drivers/spi/spi-bcm-qspi.*
3241 F:      drivers/spi/spi-brcmstb-qspi.c
3242 F:      drivers/spi/spi-iproc-qspi.c
3243
3244 BROADCOM SYSTEMPORT ETHERNET DRIVER
3245 M:      Florian Fainelli <f.fainelli@gmail.com>
3246 L:      netdev@vger.kernel.org
3247 S:      Supported
3248 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3249
3250 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3251 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3252 M:      Prashant Sreedharan <prashant@broadcom.com>
3253 M:      Michael Chan <mchan@broadcom.com>
3254 L:      netdev@vger.kernel.org
3255 S:      Supported
3256 F:      drivers/net/ethernet/broadcom/tg3.*
3257
3258 BROCADE BFA FC SCSI DRIVER
3259 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3260 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3261 L:      linux-scsi@vger.kernel.org
3262 S:      Supported
3263 F:      drivers/scsi/bfa/
3264
3265 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3266 M:      Rasesh Mody <rmody@marvell.com>
3267 M:      Sudarsana Kalluru <skalluru@marvell.com>
3268 M:      GR-Linux-NIC-Dev@marvell.com
3269 L:      netdev@vger.kernel.org
3270 S:      Supported
3271 F:      drivers/net/ethernet/brocade/bna/
3272
3273 BSG (block layer generic sg v4 driver)
3274 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3275 L:      linux-scsi@vger.kernel.org
3276 S:      Supported
3277 F:      block/bsg.c
3278 F:      include/linux/bsg.h
3279 F:      include/uapi/linux/bsg.h
3280
3281 BT87X AUDIO DRIVER
3282 M:      Clemens Ladisch <clemens@ladisch.de>
3283 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3284 T:      git git://git.alsa-project.org/alsa-kernel.git
3285 S:      Maintained
3286 F:      Documentation/sound/cards/bt87x.rst
3287 F:      sound/pci/bt87x.c
3288
3289 BT8XXGPIO DRIVER
3290 M:      Michael Buesch <m@bues.ch>
3291 W:      http://bu3sch.de/btgpio.php
3292 S:      Maintained
3293 F:      drivers/gpio/gpio-bt8xx.c
3294
3295 BTRFS FILE SYSTEM
3296 M:      Chris Mason <clm@fb.com>
3297 M:      Josef Bacik <josef@toxicpanda.com>
3298 M:      David Sterba <dsterba@suse.com>
3299 L:      linux-btrfs@vger.kernel.org
3300 W:      http://btrfs.wiki.kernel.org/
3301 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3302 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3303 S:      Maintained
3304 F:      Documentation/filesystems/btrfs.txt
3305 F:      fs/btrfs/
3306 F:      include/linux/btrfs*
3307 F:      include/uapi/linux/btrfs*
3308
3309 BTTV VIDEO4LINUX DRIVER
3310 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3311 L:      linux-media@vger.kernel.org
3312 W:      https://linuxtv.org
3313 T:      git git://linuxtv.org/media_tree.git
3314 S:      Odd fixes
3315 F:      Documentation/media/v4l-drivers/bttv*
3316 F:      drivers/media/pci/bt8xx/bttv*
3317
3318 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3319 M:      Chanwoo Choi <cw00.choi@samsung.com>
3320 L:      linux-pm@vger.kernel.org
3321 L:      linux-samsung-soc@vger.kernel.org
3322 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3323 S:      Maintained
3324 F:      drivers/devfreq/exynos-bus.c
3325 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3326
3327 BUSLOGIC SCSI DRIVER
3328 M:      Khalid Aziz <khalid@gonehiking.org>
3329 L:      linux-scsi@vger.kernel.org
3330 S:      Maintained
3331 F:      drivers/scsi/BusLogic.*
3332 F:      drivers/scsi/FlashPoint.*
3333
3334 C-MEDIA CMI8788 DRIVER
3335 M:      Clemens Ladisch <clemens@ladisch.de>
3336 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3337 T:      git git://git.alsa-project.org/alsa-kernel.git
3338 S:      Maintained
3339 F:      sound/pci/oxygen/
3340
3341 C-SKY ARCHITECTURE
3342 M:      Guo Ren <guoren@kernel.org>
3343 T:      git https://github.com/c-sky/csky-linux.git
3344 S:      Supported
3345 F:      arch/csky/
3346 F:      Documentation/devicetree/bindings/csky/
3347 F:      drivers/irqchip/irq-csky-*
3348 F:      Documentation/devicetree/bindings/interrupt-controller/csky,*
3349 F:      drivers/clocksource/timer-gx6605s.c
3350 F:      drivers/clocksource/timer-mp-csky.c
3351 F:      Documentation/devicetree/bindings/timer/csky,*
3352 K:      csky
3353 N:      csky
3354
3355 C6X ARCHITECTURE
3356 M:      Mark Salter <msalter@redhat.com>
3357 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3358 L:      linux-c6x-dev@linux-c6x.org
3359 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3360 S:      Maintained
3361 F:      arch/c6x/
3362
3363 CA8210 IEEE-802.15.4 RADIO DRIVER
3364 M:      Harry Morris <h.morris@cascoda.com>
3365 L:      linux-wpan@vger.kernel.org
3366 W:      https://github.com/Cascoda/ca8210-linux.git
3367 S:      Maintained
3368 F:      drivers/net/ieee802154/ca8210.c
3369 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3370
3371 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3372 M:      David Howells <dhowells@redhat.com>
3373 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3374 S:      Supported
3375 F:      Documentation/filesystems/caching/cachefiles.txt
3376 F:      fs/cachefiles/
3377
3378 CADENCE MIPI-CSI2 BRIDGES
3379 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3380 L:      linux-media@vger.kernel.org
3381 S:      Maintained
3382 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3383 F:      drivers/media/platform/cadence/cdns-csi2*
3384
3385 CADET FM/AM RADIO RECEIVER DRIVER
3386 M:      Hans Verkuil <hverkuil@xs4all.nl>
3387 L:      linux-media@vger.kernel.org
3388 T:      git git://linuxtv.org/media_tree.git
3389 W:      https://linuxtv.org
3390 S:      Maintained
3391 F:      drivers/media/radio/radio-cadet*
3392
3393 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3394 M:      Jonathan Corbet <corbet@lwn.net>
3395 L:      linux-media@vger.kernel.org
3396 T:      git git://linuxtv.org/media_tree.git
3397 S:      Maintained
3398 F:      Documentation/media/v4l-drivers/cafe_ccic*
3399 F:      drivers/media/platform/marvell-ccic/
3400
3401 CAIF NETWORK LAYER
3402 L:      netdev@vger.kernel.org
3403 S:      Orphan
3404 F:      Documentation/networking/caif/
3405 F:      drivers/net/caif/
3406 F:      include/uapi/linux/caif/
3407 F:      include/net/caif/
3408 F:      net/caif/
3409
3410 CAKE QDISC
3411 M:      Toke Høiland-Jørgensen <toke@toke.dk>
3412 L:      cake@lists.bufferbloat.net (moderated for non-subscribers)
3413 S:      Maintained
3414 F:      net/sched/sch_cake.c
3415
3416 CALGARY x86-64 IOMMU
3417 M:      Muli Ben-Yehuda <mulix@mulix.org>
3418 M:      Jon Mason <jdmason@kudzu.us>
3419 L:      iommu@lists.linux-foundation.org
3420 S:      Maintained
3421 F:      arch/x86/kernel/pci-calgary_64.c
3422 F:      arch/x86/kernel/tce_64.c
3423 F:      arch/x86/include/asm/calgary.h
3424 F:      arch/x86/include/asm/tce.h
3425
3426 CAN NETWORK DRIVERS
3427 M:      Wolfgang Grandegger <wg@grandegger.com>
3428 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3429 L:      linux-can@vger.kernel.org
3430 W:      https://github.com/linux-can
3431 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3432 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3433 S:      Maintained
3434 F:      Documentation/devicetree/bindings/net/can/
3435 F:      drivers/net/can/
3436 F:      include/linux/can/dev.h
3437 F:      include/linux/can/platform/
3438 F:      include/uapi/linux/can/error.h
3439 F:      include/uapi/linux/can/netlink.h
3440
3441 CAN NETWORK LAYER
3442 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3443 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3444 L:      linux-can@vger.kernel.org
3445 W:      https://github.com/linux-can
3446 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3447 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3448 S:      Maintained
3449 F:      Documentation/networking/can.rst
3450 F:      net/can/
3451 F:      include/linux/can/core.h
3452 F:      include/uapi/linux/can.h
3453 F:      include/uapi/linux/can/bcm.h
3454 F:      include/uapi/linux/can/raw.h
3455 F:      include/uapi/linux/can/gw.h
3456
3457 CAPABILITIES
3458 M:      Serge Hallyn <serge@hallyn.com>
3459 L:      linux-security-module@vger.kernel.org
3460 S:      Supported
3461 F:      include/linux/capability.h
3462 F:      include/uapi/linux/capability.h
3463 F:      security/commoncap.c
3464 F:      kernel/capability.c
3465
3466 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3467 M:      Kevin Tsai <ktsai@capellamicro.com>
3468 S:      Maintained
3469 F:      drivers/iio/light/cm*
3470
3471 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3472 M:      Christian Lamparter <chunkeey@googlemail.com>
3473 L:      linux-wireless@vger.kernel.org
3474 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3475 S:      Maintained
3476 F:      drivers/net/wireless/ath/carl9170/
3477
3478 CAVIUM I2C DRIVER
3479 M:      Jan Glauber <jglauber@cavium.com>
3480 M:      David Daney <david.daney@cavium.com>
3481 W:      http://www.cavium.com
3482 S:      Supported
3483 F:      drivers/i2c/busses/i2c-octeon*
3484 F:      drivers/i2c/busses/i2c-thunderx*
3485
3486 CAVIUM LIQUIDIO NETWORK DRIVER
3487 M:      Derek Chickles <dchickles@marvell.com>
3488 M:      Satanand Burla <sburla@marvell.com>
3489 M:      Felix Manlunas <fmanlunas@marvell.com>
3490 L:      netdev@vger.kernel.org
3491 W:      http://www.cavium.com
3492 S:      Supported
3493 F:      drivers/net/ethernet/cavium/liquidio/
3494
3495 CAVIUM MMC DRIVER
3496 M:      Jan Glauber <jglauber@cavium.com>
3497 M:      David Daney <david.daney@cavium.com>
3498 M:      Steven J. Hill <Steven.Hill@cavium.com>
3499 W:      http://www.cavium.com
3500 S:      Supported
3501 F:      drivers/mmc/host/cavium*
3502
3503 CAVIUM OCTEON-TX CRYPTO DRIVER
3504 M:      George Cherian <george.cherian@cavium.com>
3505 L:      linux-crypto@vger.kernel.org
3506 W:      http://www.cavium.com
3507 S:      Supported
3508 F:      drivers/crypto/cavium/cpt/
3509
3510 CAVIUM THUNDERX2 ARM64 SOC
3511 M:      Robert Richter <rrichter@cavium.com>
3512 M:      Jayachandran C <jnair@caviumnetworks.com>
3513 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3514 S:      Maintained
3515 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3516 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3517
3518 CC2520 IEEE-802.15.4 RADIO DRIVER
3519 M:      Varka Bhadram <varkabhadram@gmail.com>
3520 L:      linux-wpan@vger.kernel.org
3521 S:      Maintained
3522 F:      drivers/net/ieee802154/cc2520.c
3523 F:      include/linux/spi/cc2520.h
3524 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3525
3526 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3527 M:      Yael Chemla <yael.chemla@foss.arm.com>
3528 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3529 L:      linux-crypto@vger.kernel.org
3530 S:      Supported
3531 F:      drivers/crypto/ccree/
3532 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3533
3534 CEC FRAMEWORK
3535 M:      Hans Verkuil <hans.verkuil@cisco.com>
3536 L:      linux-media@vger.kernel.org
3537 T:      git git://linuxtv.org/media_tree.git
3538 W:      http://linuxtv.org
3539 S:      Supported
3540 F:      Documentation/media/kapi/cec-core.rst
3541 F:      Documentation/media/uapi/cec
3542 F:      drivers/media/cec/
3543 F:      drivers/media/rc/keymaps/rc-cec.c
3544 F:      include/media/cec.h
3545 F:      include/media/cec-notifier.h
3546 F:      include/uapi/linux/cec.h
3547 F:      include/uapi/linux/cec-funcs.h
3548 F:      Documentation/devicetree/bindings/media/cec.txt
3549 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3550
3551 CEC GPIO DRIVER
3552 M:      Hans Verkuil <hans.verkuil@cisco.com>
3553 L:      linux-media@vger.kernel.org
3554 T:      git git://linuxtv.org/media_tree.git
3555 W:      http://linuxtv.org
3556 S:      Supported
3557 F:      drivers/media/platform/cec-gpio/
3558 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3559
3560 CELL BROADBAND ENGINE ARCHITECTURE
3561 M:      Arnd Bergmann <arnd@arndb.de>
3562 L:      linuxppc-dev@lists.ozlabs.org
3563 W:      http://www.ibm.com/developerworks/power/cell/
3564 S:      Supported
3565 F:      arch/powerpc/include/asm/cell*.h
3566 F:      arch/powerpc/include/asm/spu*.h
3567 F:      arch/powerpc/include/uapi/asm/spu*.h
3568 F:      arch/powerpc/oprofile/*cell*
3569 F:      arch/powerpc/platforms/cell/
3570
3571 CEPH COMMON CODE (LIBCEPH)
3572 M:      Ilya Dryomov <idryomov@gmail.com>
3573 M:      "Yan, Zheng" <zyan@redhat.com>
3574 M:      Sage Weil <sage@redhat.com>
3575 L:      ceph-devel@vger.kernel.org
3576 W:      http://ceph.com/
3577 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3578 T:      git git://github.com/ceph/ceph-client.git
3579 S:      Supported
3580 F:      net/ceph/
3581 F:      include/linux/ceph/
3582 F:      include/linux/crush/
3583
3584 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3585 M:      "Yan, Zheng" <zyan@redhat.com>
3586 M:      Sage Weil <sage@redhat.com>
3587 M:      Ilya Dryomov <idryomov@gmail.com>
3588 L:      ceph-devel@vger.kernel.org
3589 W:      http://ceph.com/
3590 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3591 T:      git git://github.com/ceph/ceph-client.git
3592 S:      Supported
3593 F:      Documentation/filesystems/ceph.txt
3594 F:      fs/ceph/
3595
3596 CERTIFICATE HANDLING:
3597 M:      David Howells <dhowells@redhat.com>
3598 M:      David Woodhouse <dwmw2@infradead.org>
3599 L:      keyrings@vger.kernel.org
3600 S:      Maintained
3601 F:      Documentation/admin-guide/module-signing.rst
3602 F:      certs/
3603 F:      scripts/sign-file.c
3604 F:      scripts/extract-cert.c
3605
3606 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3607 L:      linux-usb@vger.kernel.org
3608 S:      Orphan
3609 F:      Documentation/usb/WUSB-Design-overview.txt
3610 F:      Documentation/usb/wusb-cbaf
3611 F:      drivers/usb/host/hwa-hc.c
3612 F:      drivers/usb/host/whci/
3613 F:      drivers/usb/wusbcore/
3614 F:      include/linux/usb/wusb*
3615
3616 CFAG12864B LCD DRIVER
3617 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3618 S:      Maintained
3619 F:      drivers/auxdisplay/cfag12864b.c
3620 F:      include/linux/cfag12864b.h
3621
3622 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3623 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3624 S:      Maintained
3625 F:      drivers/auxdisplay/cfag12864bfb.c
3626 F:      include/linux/cfag12864b.h
3627
3628 802.11 (including CFG80211/NL80211)
3629 M:      Johannes Berg <johannes@sipsolutions.net>
3630 L:      linux-wireless@vger.kernel.org
3631 W:      http://wireless.kernel.org/
3632 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3634 S:      Maintained
3635 F:      net/wireless/
3636 F:      include/uapi/linux/nl80211.h
3637 F:      include/linux/ieee80211.h
3638 F:      include/net/wext.h
3639 F:      include/net/cfg80211.h
3640 F:      include/net/iw_handler.h
3641 F:      include/net/ieee80211_radiotap.h
3642 F:      Documentation/driver-api/80211/cfg80211.rst
3643 F:      Documentation/networking/regulatory.txt
3644
3645 CHAR and MISC DRIVERS
3646 M:      Arnd Bergmann <arnd@arndb.de>
3647 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3648 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3649 S:      Supported
3650 F:      drivers/char/
3651 F:      drivers/misc/
3652 F:      include/linux/miscdevice.h
3653
3654 CHECKPATCH
3655 M:      Andy Whitcroft <apw@canonical.com>
3656 M:      Joe Perches <joe@perches.com>
3657 S:      Maintained
3658 F:      scripts/checkpatch.pl
3659
3660 CHINESE DOCUMENTATION
3661 M:      Harry Wei <harryxiyou@gmail.com>
3662 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3663 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3664 S:      Maintained
3665 F:      Documentation/translations/zh_CN/
3666
3667 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3668 M:      Peter Chen <Peter.Chen@nxp.com>
3669 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3670 L:      linux-usb@vger.kernel.org
3671 S:      Maintained
3672 F:      drivers/usb/chipidea/
3673
3674 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3675 M:      Hans de Goede <hdegoede@redhat.com>
3676 L:      linux-input@vger.kernel.org
3677 S:      Maintained
3678 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3679 F:      drivers/input/touchscreen/chipone_icn8318.c
3680
3681 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3682 M:      Hans de Goede <hdegoede@redhat.com>
3683 L:      linux-input@vger.kernel.org
3684 S:      Maintained
3685 F:      drivers/input/touchscreen/chipone_icn8505.c
3686
3687 CHROME HARDWARE PLATFORM SUPPORT
3688 M:      Benson Leung <bleung@chromium.org>
3689 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3690 S:      Maintained
3691 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3692 F:      drivers/platform/chrome/
3693
3694 CHROMEOS EC SUBDRIVERS
3695 M:      Benson Leung <bleung@chromium.org>
3696 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3697 R:      Guenter Roeck <groeck@chromium.org>
3698 S:      Maintained
3699 N:      cros_ec
3700 N:      cros-ec
3701 F:      drivers/power/supply/cros_usbpd-charger.c
3702
3703 CIRRUS LOGIC AUDIO CODEC DRIVERS
3704 M:      Brian Austin <brian.austin@cirrus.com>
3705 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3706 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3707 S:      Maintained
3708 F:      sound/soc/codecs/cs*
3709
3710 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3711 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3712 L:      netdev@vger.kernel.org
3713 S:      Maintained
3714 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3715
3716 CISCO FCOE HBA DRIVER
3717 M:      Satish Kharat <satishkh@cisco.com>
3718 M:      Sesidhar Baddela <sebaddel@cisco.com>
3719 M:      Karan Tilak Kumar <kartilak@cisco.com>
3720 L:      linux-scsi@vger.kernel.org
3721 S:      Supported
3722 F:      drivers/scsi/fnic/
3723
3724 CISCO SCSI HBA DRIVER
3725 M:      Karan Tilak Kumar <kartilak@cisco.com>
3726 M:      Sesidhar Baddela <sebaddel@cisco.com>
3727 L:      linux-scsi@vger.kernel.org
3728 S:      Supported
3729 F:      drivers/scsi/snic/
3730
3731 CISCO VIC ETHERNET NIC DRIVER
3732 M:      Christian Benvenuti <benve@cisco.com>
3733 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3734 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3735 S:      Supported
3736 F:      drivers/net/ethernet/cisco/enic/
3737
3738 CISCO VIC LOW LATENCY NIC DRIVER
3739 M:      Christian Benvenuti <benve@cisco.com>
3740 M:      Nelson Escobar <neescoba@cisco.com>
3741 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3742 S:      Supported
3743 F:      drivers/infiniband/hw/usnic/
3744
3745 CIRRUS LOGIC MADERA CODEC DRIVERS
3746 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3747 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3748 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3749 L:      patches@opensource.cirrus.com
3750 T:      git https://github.com/CirrusLogic/linux-drivers.git
3751 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3752 S:      Supported
3753 F:      Documentation/devicetree/bindings/mfd/madera.txt
3754 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3755 F:      include/linux/irqchip/irq-madera*
3756 F:      include/linux/mfd/madera/*
3757 F:      drivers/gpio/gpio-madera*
3758 F:      drivers/irqchip/irq-madera*
3759 F:      drivers/mfd/madera*
3760 F:      drivers/mfd/cs47l*
3761 F:      drivers/pinctrl/cirrus/*
3762
3763 CLANG-FORMAT FILE
3764 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3765 S:      Maintained
3766 F:      .clang-format
3767
3768 CLEANCACHE API
3769 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3770 L:      linux-kernel@vger.kernel.org
3771 S:      Maintained
3772 F:      mm/cleancache.c
3773 F:      include/linux/cleancache.h
3774
3775 CLK API
3776 M:      Russell King <linux@armlinux.org.uk>
3777 L:      linux-clk@vger.kernel.org
3778 S:      Maintained
3779 F:      include/linux/clk.h
3780
3781 CLOCKSOURCE, CLOCKEVENT DRIVERS
3782 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3783 M:      Thomas Gleixner <tglx@linutronix.de>
3784 L:      linux-kernel@vger.kernel.org
3785 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3786 S:      Supported
3787 F:      drivers/clocksource/
3788 F:      Documentation/devicetree/bindings/timer/
3789
3790 CMPC ACPI DRIVER
3791 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3792 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3793 L:      platform-driver-x86@vger.kernel.org
3794 S:      Supported
3795 F:      drivers/platform/x86/classmate-laptop.c
3796
3797 COBALT MEDIA DRIVER
3798 M:      Hans Verkuil <hans.verkuil@cisco.com>
3799 L:      linux-media@vger.kernel.org
3800 T:      git git://linuxtv.org/media_tree.git
3801 W:      https://linuxtv.org
3802 S:      Supported
3803 F:      drivers/media/pci/cobalt/
3804
3805 COCCINELLE/Semantic Patches (SmPL)
3806 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3807 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3808 M:      Nicolas Palix <nicolas.palix@imag.fr>
3809 M:      Michal Marek <michal.lkml@markovi.net>
3810 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3811 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3812 W:      http://coccinelle.lip6.fr/
3813 S:      Supported
3814 F:      Documentation/dev-tools/coccinelle.rst
3815 F:      scripts/coccinelle/
3816 F:      scripts/coccicheck
3817
3818 CODA FILE SYSTEM
3819 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3820 M:      coda@cs.cmu.edu
3821 L:      codalist@coda.cs.cmu.edu
3822 W:      http://www.coda.cs.cmu.edu/
3823 S:      Maintained
3824 F:      Documentation/filesystems/coda.txt
3825 F:      fs/coda/
3826 F:      include/linux/coda*.h
3827 F:      include/uapi/linux/coda*.h
3828
3829 CODA V4L2 MEM2MEM DRIVER
3830 M:      Philipp Zabel <p.zabel@pengutronix.de>
3831 L:      linux-media@vger.kernel.org
3832 S:      Maintained
3833 F:      Documentation/devicetree/bindings/media/coda.txt
3834 F:      drivers/media/platform/coda/
3835
3836 CODE OF CONDUCT
3837 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3838 S:      Supported
3839 F:      Documentation/process/code-of-conduct.rst
3840 F:      Documentation/process/code-of-conduct-interpretation.rst
3841
3842 COMMON CLK FRAMEWORK
3843 M:      Michael Turquette <mturquette@baylibre.com>
3844 M:      Stephen Boyd <sboyd@kernel.org>
3845 L:      linux-clk@vger.kernel.org
3846 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3847 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3848 S:      Maintained
3849 F:      Documentation/devicetree/bindings/clock/
3850 F:      drivers/clk/
3851 X:      drivers/clk/clkdev.c
3852 F:      include/linux/clk-pr*
3853 F:      include/linux/clk/
3854 F:      include/linux/of_clk.h
3855
3856 COMMON INTERNET FILE SYSTEM (CIFS)
3857 M:      Steve French <sfrench@samba.org>
3858 L:      linux-cifs@vger.kernel.org
3859 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3860 W:      http://linux-cifs.samba.org/
3861 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3862 S:      Supported
3863 F:      Documentation/filesystems/cifs/
3864 F:      fs/cifs/
3865
3866 COMPACTPCI HOTPLUG CORE
3867 M:      Scott Murray <scott@spiteful.org>
3868 L:      linux-pci@vger.kernel.org
3869 S:      Maintained
3870 F:      drivers/pci/hotplug/cpci_hotplug*
3871
3872 COMPACTPCI HOTPLUG GENERIC DRIVER
3873 M:      Scott Murray <scott@spiteful.org>
3874 L:      linux-pci@vger.kernel.org
3875 S:      Maintained
3876 F:      drivers/pci/hotplug/cpcihp_generic.c
3877
3878 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3879 M:      Scott Murray <scott@spiteful.org>
3880 L:      linux-pci@vger.kernel.org
3881 S:      Maintained
3882 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3883
3884 COMPAL LAPTOP SUPPORT
3885 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3886 L:      platform-driver-x86@vger.kernel.org
3887 S:      Maintained
3888 F:      drivers/platform/x86/compal-laptop.c
3889
3890 COMPILER ATTRIBUTES
3891 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3892 S:      Maintained
3893 F:      include/linux/compiler_attributes.h
3894
3895 CONEXANT ACCESSRUNNER USB DRIVER
3896 L:      accessrunner-general@lists.sourceforge.net
3897 W:      http://accessrunner.sourceforge.net/
3898 S:      Orphan
3899 F:      drivers/usb/atm/cxacru.c
3900
3901 CONFIGFS
3902 M:      Joel Becker <jlbec@evilplan.org>
3903 M:      Christoph Hellwig <hch@lst.de>
3904 T:      git git://git.infradead.org/users/hch/configfs.git
3905 S:      Supported
3906 F:      fs/configfs/
3907 F:      include/linux/configfs.h
3908
3909 CONNECTOR
3910 M:      Evgeniy Polyakov <zbr@ioremap.net>
3911 L:      netdev@vger.kernel.org
3912 S:      Maintained
3913 F:      drivers/connector/
3914
3915 CONTROL GROUP (CGROUP)
3916 M:      Tejun Heo <tj@kernel.org>
3917 M:      Li Zefan <lizefan@huawei.com>
3918 M:      Johannes Weiner <hannes@cmpxchg.org>
3919 L:      cgroups@vger.kernel.org
3920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3921 S:      Maintained
3922 F:      Documentation/cgroup*
3923 F:      include/linux/cgroup*
3924 F:      kernel/cgroup*
3925
3926 CONTROL GROUP - CPUSET
3927 M:      Li Zefan <lizefan@huawei.com>
3928 L:      cgroups@vger.kernel.org
3929 W:      http://www.bullopensource.org/cpuset/
3930 W:      http://oss.sgi.com/projects/cpusets/
3931 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3932 S:      Maintained
3933 F:      Documentation/cgroup-v1/cpusets.txt
3934 F:      include/linux/cpuset.h
3935 F:      kernel/cgroup/cpuset.c
3936
3937 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3938 M:      Johannes Weiner <hannes@cmpxchg.org>
3939 M:      Michal Hocko <mhocko@kernel.org>
3940 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3941 L:      cgroups@vger.kernel.org
3942 L:      linux-mm@kvack.org
3943 S:      Maintained
3944 F:      mm/memcontrol.c
3945 F:      mm/swap_cgroup.c
3946
3947 CORETEMP HARDWARE MONITORING DRIVER
3948 M:      Fenghua Yu <fenghua.yu@intel.com>
3949 L:      linux-hwmon@vger.kernel.org
3950 S:      Maintained
3951 F:      Documentation/hwmon/coretemp
3952 F:      drivers/hwmon/coretemp.c
3953
3954 COSA/SRP SYNC SERIAL DRIVER
3955 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3956 W:      http://www.fi.muni.cz/~kas/cosa/
3957 S:      Maintained
3958 F:      drivers/net/wan/cosa*
3959
3960 CPMAC ETHERNET DRIVER
3961 M:      Florian Fainelli <f.fainelli@gmail.com>
3962 L:      netdev@vger.kernel.org
3963 S:      Maintained
3964 F:      drivers/net/ethernet/ti/cpmac.c
3965
3966 CPU FREQUENCY SCALING FRAMEWORK
3967 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3968 M:      Viresh Kumar <viresh.kumar@linaro.org>
3969 L:      linux-pm@vger.kernel.org
3970 S:      Maintained
3971 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3972 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3973 B:      https://bugzilla.kernel.org
3974 F:      Documentation/admin-guide/pm/cpufreq.rst
3975 F:      Documentation/admin-guide/pm/intel_pstate.rst
3976 F:      Documentation/cpu-freq/
3977 F:      Documentation/devicetree/bindings/cpufreq/
3978 F:      drivers/cpufreq/
3979 F:      include/linux/cpufreq.h
3980 F:      tools/testing/selftests/cpufreq/
3981
3982 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3983 M:      Viresh Kumar <viresh.kumar@linaro.org>
3984 M:      Sudeep Holla <sudeep.holla@arm.com>
3985 L:      linux-pm@vger.kernel.org
3986 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3987 S:      Maintained
3988 F:      drivers/cpufreq/arm_big_little.h
3989 F:      drivers/cpufreq/arm_big_little.c
3990
3991 CPU POWER MONITORING SUBSYSTEM
3992 M:      Thomas Renninger <trenn@suse.com>
3993 M:      Shuah Khan <shuah@kernel.org>
3994 M:      Shuah Khan <skhan@linuxfoundation.org>
3995 L:      linux-pm@vger.kernel.org
3996 S:      Maintained
3997 F:      tools/power/cpupower/
3998
3999 CPUID/MSR DRIVER
4000 M:      "H. Peter Anvin" <hpa@zytor.com>
4001 S:      Maintained
4002 F:      arch/x86/kernel/cpuid.c
4003 F:      arch/x86/kernel/msr.c
4004
4005 CPUIDLE DRIVER - ARM BIG LITTLE
4006 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
4007 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4008 L:      linux-pm@vger.kernel.org
4009 L:      linux-arm-kernel@lists.infradead.org
4010 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4011 S:      Maintained
4012 F:      drivers/cpuidle/cpuidle-big_little.c
4013
4014 CPUIDLE DRIVER - ARM EXYNOS
4015 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
4016 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4017 M:      Kukjin Kim <kgene@kernel.org>
4018 L:      linux-pm@vger.kernel.org
4019 L:      linux-samsung-soc@vger.kernel.org
4020 S:      Supported
4021 F:      drivers/cpuidle/cpuidle-exynos.c
4022 F:      arch/arm/mach-exynos/pm.c
4023
4024 CPU IDLE TIME MANAGEMENT FRAMEWORK
4025 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
4026 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4027 L:      linux-pm@vger.kernel.org
4028 S:      Maintained
4029 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4030 B:      https://bugzilla.kernel.org
4031 F:      Documentation/admin-guide/pm/cpuidle.rst
4032 F:      drivers/cpuidle/*
4033 F:      include/linux/cpuidle.h
4034
4035 CRAMFS FILESYSTEM
4036 M:      Nicolas Pitre <nico@linaro.org>
4037 S:      Maintained
4038 F:      Documentation/filesystems/cramfs.txt
4039 F:      fs/cramfs/
4040
4041 CRYPTO API
4042 M:      Herbert Xu <herbert@gondor.apana.org.au>
4043 M:      "David S. Miller" <davem@davemloft.net>
4044 L:      linux-crypto@vger.kernel.org
4045 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
4046 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
4047 S:      Maintained
4048 F:      Documentation/crypto/
4049 F:      Documentation/devicetree/bindings/crypto/
4050 F:      arch/*/crypto/
4051 F:      crypto/
4052 F:      drivers/crypto/
4053 F:      include/crypto/
4054 F:      include/linux/crypto*
4055
4056 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
4057 M:      Neil Horman <nhorman@tuxdriver.com>
4058 L:      linux-crypto@vger.kernel.org
4059 S:      Maintained
4060 F:      crypto/ansi_cprng.c
4061 F:      crypto/rng.c
4062
4063 CS3308 MEDIA DRIVER
4064 M:      Hans Verkuil <hverkuil@xs4all.nl>
4065 L:      linux-media@vger.kernel.org
4066 T:      git git://linuxtv.org/media_tree.git
4067 W:      http://linuxtv.org
4068 S:      Odd Fixes
4069 F:      drivers/media/i2c/cs3308.c
4070
4071 CS5535 Audio ALSA driver
4072 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
4073 S:      Maintained
4074 F:      sound/pci/cs5535audio/
4075
4076 CSI DRIVERS FOR ALLWINNER V3s
4077 M:      Yong Deng <yong.deng@magewell.com>
4078 L:      linux-media@vger.kernel.org
4079 T:      git git://linuxtv.org/media_tree.git
4080 S:      Maintained
4081 F:      drivers/media/platform/sunxi/sun6i-csi/
4082 F:      Documentation/devicetree/bindings/media/sun6i-csi.txt
4083
4084 CW1200 WLAN driver
4085 M:      Solomon Peachy <pizza@shaftnet.org>
4086 S:      Maintained
4087 F:      drivers/net/wireless/st/cw1200/
4088
4089 CX18 VIDEO4LINUX DRIVER
4090 M:      Andy Walls <awalls@md.metrocast.net>
4091 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
4092 L:      linux-media@vger.kernel.org
4093 T:      git git://linuxtv.org/media_tree.git
4094 W:      https://linuxtv.org
4095 W:      http://www.ivtvdriver.org/index.php/Cx18
4096 S:      Maintained
4097 F:      Documentation/media/v4l-drivers/cx18*
4098 F:      drivers/media/pci/cx18/
4099 F:      include/uapi/linux/ivtv*
4100
4101 CX2341X MPEG ENCODER HELPER MODULE
4102 M:      Hans Verkuil <hverkuil@xs4all.nl>
4103 L:      linux-media@vger.kernel.org
4104 T:      git git://linuxtv.org/media_tree.git
4105 W:      https://linuxtv.org
4106 S:      Maintained
4107 F:      drivers/media/common/cx2341x*
4108 F:      include/media/drv-intf/cx2341x.h
4109
4110 CX24120 MEDIA DRIVER
4111 M:      Jemma Denson <jdenson@gmail.com>
4112 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
4113 L:      linux-media@vger.kernel.org
4114 W:      https://linuxtv.org
4115 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4116 S:      Maintained
4117 F:      drivers/media/dvb-frontends/cx24120*
4118
4119 CX88 VIDEO4LINUX DRIVER
4120 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4121 L:      linux-media@vger.kernel.org
4122 W:      https://linuxtv.org
4123 T:      git git://linuxtv.org/media_tree.git
4124 S:      Odd fixes
4125 F:      Documentation/media/v4l-drivers/cx88*
4126 F:      drivers/media/pci/cx88/
4127
4128 CXD2820R MEDIA DRIVER
4129 M:      Antti Palosaari <crope@iki.fi>
4130 L:      linux-media@vger.kernel.org
4131 W:      https://linuxtv.org
4132 W:      http://palosaari.fi/linux/
4133 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4134 T:      git git://linuxtv.org/anttip/media_tree.git
4135 S:      Maintained
4136 F:      drivers/media/dvb-frontends/cxd2820r*
4137
4138 CXGB3 ETHERNET DRIVER (CXGB3)
4139 M:      Arjun Vynipadath <arjun@chelsio.com>
4140 L:      netdev@vger.kernel.org
4141 W:      http://www.chelsio.com
4142 S:      Supported
4143 F:      drivers/net/ethernet/chelsio/cxgb3/
4144
4145 CXGB3 ISCSI DRIVER (CXGB3I)
4146 M:      Karen Xie <kxie@chelsio.com>
4147 L:      linux-scsi@vger.kernel.org
4148 W:      http://www.chelsio.com
4149 S:      Supported
4150 F:      drivers/scsi/cxgbi/cxgb3i
4151
4152 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
4153 M:      Steve Wise <swise@chelsio.com>
4154 L:      linux-rdma@vger.kernel.org
4155 W:      http://www.openfabrics.org
4156 S:      Supported
4157 F:      drivers/infiniband/hw/cxgb3/
4158 F:      include/uapi/rdma/cxgb3-abi.h
4159
4160 CXGB4 CRYPTO DRIVER (chcr)
4161 M:      Harsh Jain <harsh@chelsio.com>
4162 L:      linux-crypto@vger.kernel.org
4163 W:      http://www.chelsio.com
4164 S:      Supported
4165 F:      drivers/crypto/chelsio
4166
4167 CXGB4 ETHERNET DRIVER (CXGB4)
4168 M:      Arjun Vynipadath <arjun@chelsio.com>
4169 L:      netdev@vger.kernel.org
4170 W:      http://www.chelsio.com
4171 S:      Supported
4172 F:      drivers/net/ethernet/chelsio/cxgb4/
4173
4174 CXGB4 ISCSI DRIVER (CXGB4I)
4175 M:      Karen Xie <kxie@chelsio.com>
4176 L:      linux-scsi@vger.kernel.org
4177 W:      http://www.chelsio.com
4178 S:      Supported
4179 F:      drivers/scsi/cxgbi/cxgb4i
4180
4181 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
4182 M:      Steve Wise <swise@chelsio.com>
4183 L:      linux-rdma@vger.kernel.org
4184 W:      http://www.openfabrics.org
4185 S:      Supported
4186 F:      drivers/infiniband/hw/cxgb4/
4187 F:      include/uapi/rdma/cxgb4-abi.h
4188
4189 CXGB4VF ETHERNET DRIVER (CXGB4VF)
4190 M:      Casey Leedom <leedom@chelsio.com>
4191 L:      netdev@vger.kernel.org
4192 W:      http://www.chelsio.com
4193 S:      Supported
4194 F:      drivers/net/ethernet/chelsio/cxgb4vf/
4195
4196 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
4197 M:      Frederic Barrat <fbarrat@linux.ibm.com>
4198 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
4199 L:      linuxppc-dev@lists.ozlabs.org
4200 S:      Supported
4201 F:      arch/powerpc/platforms/powernv/pci-cxl.c
4202 F:      drivers/misc/cxl/
4203 F:      include/misc/cxl*
4204 F:      include/uapi/misc/cxl.h
4205 F:      Documentation/powerpc/cxl.txt
4206 F:      Documentation/ABI/testing/sysfs-class-cxl
4207
4208 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
4209 M:      Manoj N. Kumar <manoj@linux.ibm.com>
4210 M:      Matthew R. Ochs <mrochs@linux.ibm.com>
4211 M:      Uma Krishnan <ukrishn@linux.ibm.com>
4212 L:      linux-scsi@vger.kernel.org
4213 S:      Supported
4214 F:      drivers/scsi/cxlflash/
4215 F:      include/uapi/scsi/cxlflash_ioctl.h
4216 F:      Documentation/powerpc/cxlflash.txt
4217
4218 CYBERPRO FB DRIVER
4219 M:      Russell King <linux@armlinux.org.uk>
4220 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
4221 W:      http://www.armlinux.org.uk/
4222 S:      Maintained
4223 F:      drivers/video/fbdev/cyber2000fb.*
4224
4225 CYCLADES ASYNC MUX DRIVER
4226 W:      http://www.cyclades.com/
4227 S:      Orphan
4228 F:      drivers/tty/cyclades.c
4229 F:      include/linux/cyclades.h
4230 F:      include/uapi/linux/cyclades.h
4231
4232 CYCLADES PC300 DRIVER
4233 W:      http://www.cyclades.com/
4234 S:      Orphan
4235 F:      drivers/net/wan/pc300*
4236
4237 CYPRESS_FIRMWARE MEDIA DRIVER
4238 M:      Antti Palosaari <crope@iki.fi>
4239 L:      linux-media@vger.kernel.org
4240 W:      https://linuxtv.org
4241 W:      http://palosaari.fi/linux/
4242 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4243 T:      git git://linuxtv.org/anttip/media_tree.git
4244 S:      Maintained
4245 F:      drivers/media/common/cypress_firmware*
4246
4247 CYTTSP TOUCHSCREEN DRIVER
4248 M:      Ferruh Yigit <fery@cypress.com>
4249 L:      linux-input@vger.kernel.org
4250 S:      Supported
4251 F:      drivers/input/touchscreen/cyttsp*
4252 F:      include/linux/input/cyttsp.h
4253
4254 D-LINK DIR-685 TOUCHKEYS DRIVER
4255 M:      Linus Walleij <linus.walleij@linaro.org>
4256 L:      linux-input@vger.kernel.org
4257 S:      Supported
4258 F:      drivers/input/keyboard/dlink-dir685-touchkeys.c
4259
4260 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4261 M:      Joshua Kinard <kumba@gentoo.org>
4262 S:      Maintained
4263 F:      drivers/rtc/rtc-ds1685.c
4264 F:      include/linux/rtc/ds1685.h
4265
4266 DAMA SLAVE for AX.25
4267 M:      Joerg Reuter <jreuter@yaina.de>
4268 W:      http://yaina.de/jreuter/
4269 W:      http://www.qsl.net/dl1bke/
4270 L:      linux-hams@vger.kernel.org
4271 S:      Maintained
4272 F:      net/ax25/af_ax25.c
4273 F:      net/ax25/ax25_dev.c
4274 F:      net/ax25/ax25_ds_*
4275 F:      net/ax25/ax25_in.c
4276 F:      net/ax25/ax25_out.c
4277 F:      net/ax25/ax25_timer.c
4278 F:      net/ax25/sysctl_net_ax25.c
4279
4280 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4281 L:      netdev@vger.kernel.org
4282 S:      Orphan
4283 F:      Documentation/networking/device_drivers/dec/dmfe.txt
4284 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4285
4286 DC390/AM53C974 SCSI driver
4287 M:      Hannes Reinecke <hare@suse.com>
4288 L:      linux-scsi@vger.kernel.org
4289 S:      Maintained
4290 F:      drivers/scsi/am53c974.c
4291
4292 DC395x SCSI driver
4293 M:      Oliver Neukum <oliver@neukum.org>
4294 M:      Ali Akcaagac <aliakc@web.de>
4295 M:      Jamie Lenehan <lenehan@twibble.org>
4296 L:      dc395x@twibble.org
4297 W:      http://twibble.org/dist/dc395x/
4298 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4299 S:      Maintained
4300 F:      Documentation/scsi/dc395x.txt
4301 F:      drivers/scsi/dc395x.*
4302
4303 DCCP PROTOCOL
4304 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4305 L:      dccp@vger.kernel.org
4306 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4307 S:      Maintained
4308 F:      include/linux/dccp.h
4309 F:      include/uapi/linux/dccp.h
4310 F:      include/linux/tfrc.h
4311 F:      net/dccp/
4312
4313 DECnet NETWORK LAYER
4314 W:      http://linux-decnet.sourceforge.net
4315 L:      linux-decnet-user@lists.sourceforge.net
4316 S:      Orphan
4317 F:      Documentation/networking/decnet.txt
4318 F:      net/decnet/
4319
4320 DECSTATION PLATFORM SUPPORT
4321 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4322 L:      linux-mips@vger.kernel.org
4323 W:      http://www.linux-mips.org/wiki/DECstation
4324 S:      Maintained
4325 F:      arch/mips/dec/
4326 F:      arch/mips/include/asm/dec/
4327 F:      arch/mips/include/asm/mach-dec/
4328
4329 DEFXX FDDI NETWORK DRIVER
4330 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4331 S:      Maintained
4332 F:      drivers/net/fddi/defxx.*
4333
4334 DELL SMBIOS DRIVER
4335 M:      Pali Rohár <pali.rohar@gmail.com>
4336 M:      Mario Limonciello <mario.limonciello@dell.com>
4337 L:      platform-driver-x86@vger.kernel.org
4338 S:      Maintained
4339 F:      drivers/platform/x86/dell-smbios.*
4340
4341 DELL SMBIOS SMM DRIVER
4342 M:      Mario Limonciello <mario.limonciello@dell.com>
4343 L:      platform-driver-x86@vger.kernel.org
4344 S:      Maintained
4345 F:      drivers/platform/x86/dell-smbios-smm.c
4346
4347 DELL SMBIOS WMI DRIVER
4348 M:      Mario Limonciello <mario.limonciello@dell.com>
4349 L:      platform-driver-x86@vger.kernel.org
4350 S:      Maintained
4351 F:      drivers/platform/x86/dell-smbios-wmi.c
4352 F:      tools/wmi/dell-smbios-example.c
4353
4354 DEFZA FDDI NETWORK DRIVER
4355 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4356 S:      Maintained
4357 F:      drivers/net/fddi/defza.*
4358
4359 DELL LAPTOP DRIVER
4360 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4361 M:      Pali Rohár <pali.rohar@gmail.com>
4362 L:      platform-driver-x86@vger.kernel.org
4363 S:      Maintained
4364 F:      drivers/platform/x86/dell-laptop.c
4365
4366 DELL LAPTOP FREEFALL DRIVER
4367 M:      Pali Rohár <pali.rohar@gmail.com>
4368 S:      Maintained
4369 F:      drivers/platform/x86/dell-smo8800.c
4370
4371 DELL LAPTOP RBTN DRIVER
4372 M:      Pali Rohár <pali.rohar@gmail.com>
4373 S:      Maintained
4374 F:      drivers/platform/x86/dell-rbtn.*
4375
4376 DELL REMOTE BIOS UPDATE DRIVER
4377 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4378 L:      platform-driver-x86@vger.kernel.org
4379 S:      Maintained
4380 F:      drivers/platform/x86/dell_rbu.c
4381
4382 DELL LAPTOP SMM DRIVER
4383 M:      Pali Rohár <pali.rohar@gmail.com>
4384 S:      Maintained
4385 F:      drivers/hwmon/dell-smm-hwmon.c
4386 F:      include/uapi/linux/i8k.h
4387
4388 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4389 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4390 L:      platform-driver-x86@vger.kernel.org
4391 S:      Maintained
4392 F:      Documentation/dcdbas.txt
4393 F:      drivers/platform/x86/dcdbas.*
4394
4395 DELL WMI NOTIFICATIONS DRIVER
4396 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4397 M:      Pali Rohár <pali.rohar@gmail.com>
4398 S:      Maintained
4399 F:      drivers/platform/x86/dell-wmi.c
4400
4401 DELL WMI DESCRIPTOR DRIVER
4402 M:      Mario Limonciello <mario.limonciello@dell.com>
4403 S:      Maintained
4404 F:      drivers/platform/x86/dell-wmi-descriptor.c
4405
4406 DELTA ST MEDIA DRIVER
4407 M:      Hugues Fruchet <hugues.fruchet@st.com>
4408 L:      linux-media@vger.kernel.org
4409 T:      git git://linuxtv.org/media_tree.git
4410 W:      https://linuxtv.org
4411 S:      Supported
4412 F:      drivers/media/platform/sti/delta
4413
4414 DENALI NAND DRIVER
4415 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4416 L:      linux-mtd@lists.infradead.org
4417 S:      Supported
4418 F:      drivers/mtd/nand/raw/denali*
4419
4420 DESIGNWARE USB2 DRD IP DRIVER
4421 M:      Minas Harutyunyan <hminas@synopsys.com>
4422 L:      linux-usb@vger.kernel.org
4423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4424 S:      Maintained
4425 F:      drivers/usb/dwc2/
4426
4427 DESIGNWARE USB3 DRD IP DRIVER
4428 M:      Felipe Balbi <balbi@kernel.org>
4429 L:      linux-usb@vger.kernel.org
4430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4431 S:      Maintained
4432 F:      drivers/usb/dwc3/
4433
4434 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4435 M:      Andreas Klinger <ak@it-klinger.de>
4436 L:      linux-iio@vger.kernel.org
4437 S:      Maintained
4438 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4439 F:      drivers/iio/proximity/srf*.c
4440
4441 DEVICE COREDUMP (DEV_COREDUMP)
4442 M:      Johannes Berg <johannes@sipsolutions.net>
4443 L:      linux-kernel@vger.kernel.org
4444 S:      Maintained
4445 F:      drivers/base/devcoredump.c
4446 F:      include/linux/devcoredump.h
4447
4448 DEVICE FREQUENCY (DEVFREQ)
4449 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4450 M:      Kyungmin Park <kyungmin.park@samsung.com>
4451 R:      Chanwoo Choi <cw00.choi@samsung.com>
4452 L:      linux-pm@vger.kernel.org
4453 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4454 S:      Maintained
4455 F:      drivers/devfreq/
4456 F:      include/linux/devfreq.h
4457 F:      Documentation/devicetree/bindings/devfreq/
4458
4459 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4460 M:      Chanwoo Choi <cw00.choi@samsung.com>
4461 L:      linux-pm@vger.kernel.org
4462 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4463 S:      Supported
4464 F:      drivers/devfreq/event/
4465 F:      drivers/devfreq/devfreq-event.c
4466 F:      include/linux/devfreq-event.h
4467 F:      Documentation/devicetree/bindings/devfreq/event/
4468
4469 DEVICE NUMBER REGISTRY
4470 M:      Torben Mathiasen <device@lanana.org>
4471 W:      http://lanana.org/docs/device-list/index.html
4472 S:      Maintained
4473
4474 DEVICE-MAPPER  (LVM)
4475 M:      Alasdair Kergon <agk@redhat.com>
4476 M:      Mike Snitzer <snitzer@redhat.com>
4477 M:      dm-devel@redhat.com
4478 L:      dm-devel@redhat.com
4479 W:      http://sources.redhat.com/dm
4480 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4481 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4482 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4483 S:      Maintained
4484 F:      Documentation/device-mapper/
4485 F:      drivers/md/Makefile
4486 F:      drivers/md/Kconfig
4487 F:      drivers/md/dm*
4488 F:      drivers/md/persistent-data/
4489 F:      include/linux/device-mapper.h
4490 F:      include/linux/dm-*.h
4491 F:      include/uapi/linux/dm-*.h
4492
4493 DEVLINK
4494 M:      Jiri Pirko <jiri@mellanox.com>
4495 L:      netdev@vger.kernel.org
4496 S:      Supported
4497 F:      net/core/devlink.c
4498 F:      include/net/devlink.h
4499 F:      include/uapi/linux/devlink.h
4500
4501 DIALOG SEMICONDUCTOR DRIVERS
4502 M:      Support Opensource <support.opensource@diasemi.com>
4503 W:      http://www.dialog-semiconductor.com/products
4504 S:      Supported
4505 F:      Documentation/hwmon/da90??
4506 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4507 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4508 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4509 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4510 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4511 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4512 F:      drivers/gpio/gpio-da90??.c
4513 F:      drivers/hwmon/da90??-hwmon.c
4514 F:      drivers/iio/adc/da91??-*.c
4515 F:      drivers/input/misc/da90??_onkey.c
4516 F:      drivers/input/touchscreen/da9052_tsi.c
4517 F:      drivers/leds/leds-da90??.c
4518 F:      drivers/mfd/da903x.c
4519 F:      drivers/mfd/da90??-*.c
4520 F:      drivers/mfd/da91??-*.c
4521 F:      drivers/power/supply/da9052-battery.c
4522 F:      drivers/power/supply/da91??-*.c
4523 F:      drivers/regulator/da903x.c
4524 F:      drivers/regulator/da9???-regulator.[ch]
4525 F:      drivers/thermal/da90??-thermal.c
4526 F:      drivers/rtc/rtc-da90??.c
4527 F:      drivers/video/backlight/da90??_bl.c
4528 F:      drivers/watchdog/da90??_wdt.c
4529 F:      include/linux/mfd/da903x.h
4530 F:      include/linux/mfd/da9052/
4531 F:      include/linux/mfd/da9055/
4532 F:      include/linux/mfd/da9062/
4533 F:      include/linux/mfd/da9063/
4534 F:      include/linux/mfd/da9150/
4535 F:      include/linux/regulator/da9211.h
4536 F:      include/sound/da[79]*.h
4537 F:      sound/soc/codecs/da[79]*.[ch]
4538
4539 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4540 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4541 L:      linux-gpio@vger.kernel.org
4542 S:      Maintained
4543 F:      drivers/gpio/gpio-gpio-mm.c
4544
4545 DIOLAN U2C-12 I2C DRIVER
4546 M:      Guenter Roeck <linux@roeck-us.net>
4547 L:      linux-i2c@vger.kernel.org
4548 S:      Maintained
4549 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4550
4551 FILESYSTEM DIRECT ACCESS (DAX)
4552 M:      Matthew Wilcox <willy@infradead.org>
4553 M:      Ross Zwisler <zwisler@kernel.org>
4554 M:      Jan Kara <jack@suse.cz>
4555 L:      linux-fsdevel@vger.kernel.org
4556 S:      Supported
4557 F:      fs/dax.c
4558 F:      include/linux/dax.h
4559 F:      include/trace/events/fs_dax.h
4560
4561 DEVICE DIRECT ACCESS (DAX)
4562 M:      Dan Williams <dan.j.williams@intel.com>
4563 M:      Dave Jiang <dave.jiang@intel.com>
4564 M:      Ross Zwisler <zwisler@kernel.org>
4565 M:      Vishal Verma <vishal.l.verma@intel.com>
4566 L:      linux-nvdimm@lists.01.org
4567 S:      Supported
4568 F:      drivers/dax/
4569
4570 DIRECTORY NOTIFICATION (DNOTIFY)
4571 M:      Jan Kara <jack@suse.cz>
4572 R:      Amir Goldstein <amir73il@gmail.com>
4573 L:      linux-fsdevel@vger.kernel.org
4574 S:      Maintained
4575 F:      Documentation/filesystems/dnotify.txt
4576 F:      fs/notify/dnotify/
4577 F:      include/linux/dnotify.h
4578
4579 DISK GEOMETRY AND PARTITION HANDLING
4580 M:      Andries Brouwer <aeb@cwi.nl>
4581 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4582 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4583 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4584 S:      Maintained
4585
4586 DISKQUOTA
4587 M:      Jan Kara <jack@suse.com>
4588 S:      Maintained
4589 F:      Documentation/filesystems/quota.txt
4590 F:      fs/quota/
4591 F:      include/linux/quota*.h
4592 F:      include/uapi/linux/quota*.h
4593
4594 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4595 M:      Bernie Thompson <bernie@plugable.com>
4596 L:      linux-fbdev@vger.kernel.org
4597 S:      Maintained
4598 W:      http://plugable.com/category/projects/udlfb/
4599 F:      drivers/video/fbdev/udlfb.c
4600 F:      include/video/udlfb.h
4601 F:      Documentation/fb/udlfb.txt
4602
4603 DISTRIBUTED LOCK MANAGER (DLM)
4604 M:      Christine Caulfield <ccaulfie@redhat.com>
4605 M:      David Teigland <teigland@redhat.com>
4606 L:      cluster-devel@redhat.com
4607 W:      http://sources.redhat.com/cluster/
4608 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4609 S:      Supported
4610 F:      fs/dlm/
4611
4612 DMA BUFFER SHARING FRAMEWORK
4613 M:      Sumit Semwal <sumit.semwal@linaro.org>
4614 S:      Maintained
4615 L:      linux-media@vger.kernel.org
4616 L:      dri-devel@lists.freedesktop.org
4617 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4618 F:      drivers/dma-buf/
4619 F:      include/linux/dma-buf*
4620 F:      include/linux/reservation.h
4621 F:      include/linux/*fence.h
4622 F:      Documentation/driver-api/dma-buf.rst
4623 T:      git git://anongit.freedesktop.org/drm/drm-misc
4624
4625 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4626 M:      Vinod Koul <vkoul@kernel.org>
4627 L:      dmaengine@vger.kernel.org
4628 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4629 S:      Maintained
4630 F:      drivers/dma/
4631 F:      include/linux/dmaengine.h
4632 F:      include/linux/of_dma.h
4633 F:      Documentation/devicetree/bindings/dma/
4634 F:      Documentation/driver-api/dmaengine/
4635 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4636
4637 DMA MAPPING HELPERS
4638 M:      Christoph Hellwig <hch@lst.de>
4639 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4640 R:      Robin Murphy <robin.murphy@arm.com>
4641 L:      iommu@lists.linux-foundation.org
4642 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4643 W:      http://git.infradead.org/users/hch/dma-mapping.git
4644 S:      Supported
4645 F:      kernel/dma/
4646 F:      include/asm-generic/dma-mapping.h
4647 F:      include/linux/dma-direct.h
4648 F:      include/linux/dma-mapping.h
4649 F:      include/linux/dma-noncoherent.h
4650
4651 DME1737 HARDWARE MONITOR DRIVER
4652 M:      Juerg Haefliger <juergh@gmail.com>
4653 L:      linux-hwmon@vger.kernel.org
4654 S:      Maintained
4655 F:      Documentation/hwmon/dme1737
4656 F:      drivers/hwmon/dme1737.c
4657
4658 DMI/SMBIOS SUPPORT
4659 M:      Jean Delvare <jdelvare@suse.com>
4660 S:      Maintained
4661 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4662 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4663 F:      drivers/firmware/dmi-id.c
4664 F:      drivers/firmware/dmi_scan.c
4665 F:      include/linux/dmi.h
4666
4667 DOCUMENTATION
4668 M:      Jonathan Corbet <corbet@lwn.net>
4669 L:      linux-doc@vger.kernel.org
4670 S:      Maintained
4671 F:      Documentation/
4672 F:      scripts/kernel-doc
4673 X:      Documentation/ABI/
4674 X:      Documentation/acpi/
4675 X:      Documentation/devicetree/
4676 X:      Documentation/i2c/
4677 X:      Documentation/media/
4678 X:      Documentation/power/
4679 X:      Documentation/spi/
4680 T:      git git://git.lwn.net/linux.git docs-next
4681
4682 DOCUMENTATION/ITALIAN
4683 M:      Federico Vaga <federico.vaga@vaga.pv.it>
4684 L:      linux-doc@vger.kernel.org
4685 S:      Maintained
4686 F:      Documentation/translations/it_IT
4687
4688 DONGWOON DW9714 LENS VOICE COIL DRIVER
4689 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4690 L:      linux-media@vger.kernel.org
4691 T:      git git://linuxtv.org/media_tree.git
4692 S:      Maintained
4693 F:      drivers/media/i2c/dw9714.c
4694 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt
4695
4696 DONGWOON DW9807 LENS VOICE COIL DRIVER
4697 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4698 L:      linux-media@vger.kernel.org
4699 T:      git git://linuxtv.org/media_tree.git
4700 S:      Maintained
4701 F:      drivers/media/i2c/dw9807-vcm.c
4702 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt
4703
4704 DOUBLETALK DRIVER
4705 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4706 L:      blinux-list@redhat.com
4707 S:      Maintained
4708 F:      drivers/char/dtlk.c
4709 F:      include/linux/dtlk.h
4710
4711 DPAA2 DATAPATH I/O (DPIO) DRIVER
4712 M:      Roy Pledge <Roy.Pledge@nxp.com>
4713 L:      linux-kernel@vger.kernel.org
4714 S:      Maintained
4715 F:      drivers/soc/fsl/dpio
4716
4717 DPAA2 ETHERNET DRIVER
4718 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4719 L:      netdev@vger.kernel.org
4720 S:      Maintained
4721 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
4722 F:      drivers/net/ethernet/freescale/dpaa2/dpni*
4723 F:      drivers/net/ethernet/freescale/dpaa2/dpkg.h
4724 F:      drivers/net/ethernet/freescale/dpaa2/Makefile
4725 F:      drivers/net/ethernet/freescale/dpaa2/Kconfig
4726
4727 DPAA2 ETHERNET SWITCH DRIVER
4728 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4729 M:      Ioana Ciornei <ioana.ciornei@nxp.com>
4730 L:      linux-kernel@vger.kernel.org
4731 S:      Maintained
4732 F:      drivers/staging/fsl-dpaa2/ethsw
4733
4734 DPAA2 PTP CLOCK DRIVER
4735 M:      Yangbo Lu <yangbo.lu@nxp.com>
4736 L:      netdev@vger.kernel.org
4737 S:      Maintained
4738 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
4739 F:      drivers/net/ethernet/freescale/dpaa2/dprtc*
4740
4741 DPT_I2O SCSI RAID DRIVER
4742 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4743 L:      linux-scsi@vger.kernel.org
4744 W:      http://www.adaptec.com/
4745 S:      Maintained
4746 F:      drivers/scsi/dpt*
4747 F:      drivers/scsi/dpt/
4748
4749 DRBD DRIVER
4750 M:      Philipp Reisner <philipp.reisner@linbit.com>
4751 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4752 L:      drbd-dev@lists.linbit.com
4753 W:      http://www.drbd.org
4754 T:      git git://git.linbit.com/linux-drbd.git
4755 T:      git git://git.linbit.com/drbd-8.4.git
4756 S:      Supported
4757 F:      drivers/block/drbd/
4758 F:      lib/lru_cache.c
4759 F:      Documentation/blockdev/drbd/
4760
4761 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4762 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4763 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4764 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4765 S:      Supported
4766 F:      Documentation/kobject.txt
4767 F:      drivers/base/
4768 F:      fs/debugfs/
4769 F:      fs/sysfs/
4770 F:      include/linux/debugfs.h
4771 F:      include/linux/kobj*
4772 F:      lib/kobj*
4773
4774 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4775 M:      Kevin Hilman <khilman@kernel.org>
4776 M:      Nishanth Menon <nm@ti.com>
4777 S:      Maintained
4778 F:      drivers/power/avs/
4779 F:      include/linux/power/smartreflex.h
4780 L:      linux-pm@vger.kernel.org
4781
4782 DRM DRIVER FOR ARM PL111 CLCD
4783 M:      Eric Anholt <eric@anholt.net>
4784 T:      git git://anongit.freedesktop.org/drm/drm-misc
4785 S:      Supported
4786 F:      drivers/gpu/drm/pl111/
4787
4788 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4789 M:      Linus Walleij <linus.walleij@linaro.org>
4790 T:      git git://anongit.freedesktop.org/drm/drm-misc
4791 S:      Maintained
4792 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4793 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4794
4795 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4796 M:      Dave Airlie <airlied@redhat.com>
4797 S:      Odd Fixes
4798 F:      drivers/gpu/drm/ast/
4799
4800 DRM DRIVER FOR BOCHS VIRTUAL GPU
4801 M:      Gerd Hoffmann <kraxel@redhat.com>
4802 L:      virtualization@lists.linux-foundation.org
4803 T:      git git://anongit.freedesktop.org/drm/drm-misc
4804 S:      Maintained
4805 F:      drivers/gpu/drm/bochs/
4806
4807 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4808 M:      Linus Walleij <linus.walleij@linaro.org>
4809 T:      git git://anongit.freedesktop.org/drm/drm-misc
4810 S:      Maintained
4811 F:      drivers/gpu/drm/tve200/
4812
4813 DRM DRIVER FOR ILITEK ILI9225 PANELS
4814 M:      David Lechner <david@lechnology.com>
4815 S:      Maintained
4816 F:      drivers/gpu/drm/tinydrm/ili9225.c
4817 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4818
4819 DRM DRIVER FOR HX8357D PANELS
4820 M:      Eric Anholt <eric@anholt.net>
4821 T:      git git://anongit.freedesktop.org/drm/drm-misc
4822 S:      Maintained
4823 F:      drivers/gpu/drm/tinydrm/hx8357d.c
4824 F:      Documentation/devicetree/bindings/display/himax,hx8357d.txt
4825
4826 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4827 S:      Orphan / Obsolete
4828 F:      drivers/gpu/drm/i810/
4829 F:      include/uapi/drm/i810_drm.h
4830
4831 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4832 S:      Orphan / Obsolete
4833 F:      drivers/gpu/drm/mga/
4834 F:      include/uapi/drm/mga_drm.h
4835
4836 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4837 M:      Dave Airlie <airlied@redhat.com>
4838 S:      Odd Fixes
4839 F:      drivers/gpu/drm/mgag200/
4840
4841 DRM DRIVER FOR MI0283QT
4842 M:      Noralf Trønnes <noralf@tronnes.org>
4843 S:      Maintained
4844 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4845 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4846
4847 DRM DRIVER FOR MSM ADRENO GPU
4848 M:      Rob Clark <robdclark@gmail.com>
4849 L:      linux-arm-msm@vger.kernel.org
4850 L:      dri-devel@lists.freedesktop.org
4851 L:      freedreno@lists.freedesktop.org
4852 T:      git git://people.freedesktop.org/~robclark/linux
4853 S:      Maintained
4854 F:      drivers/gpu/drm/msm/
4855 F:      include/uapi/drm/msm_drm.h
4856 F:      Documentation/devicetree/bindings/display/msm/
4857
4858 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4859 M:      Ben Skeggs <bskeggs@redhat.com>
4860 L:      dri-devel@lists.freedesktop.org
4861 L:      nouveau@lists.freedesktop.org
4862 T:      git git://github.com/skeggsb/linux
4863 S:      Supported
4864 F:      drivers/gpu/drm/nouveau/
4865 F:      include/uapi/drm/nouveau_drm.h
4866
4867 DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS
4868 M:      Stefan Mavrodiev <stefan@olimex.com>
4869 S:      Maintained
4870 F:      drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c
4871 F:      Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.txt
4872
4873 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4874 M:      Noralf Trønnes <noralf@tronnes.org>
4875 S:      Maintained
4876 F:      drivers/gpu/drm/tinydrm/repaper.c
4877 F:      Documentation/devicetree/bindings/display/repaper.txt
4878
4879 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4880 M:      Dave Airlie <airlied@redhat.com>
4881 M:      Gerd Hoffmann <kraxel@redhat.com>
4882 L:      virtualization@lists.linux-foundation.org
4883 T:      git git://anongit.freedesktop.org/drm/drm-misc
4884 S:      Obsolete
4885 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4886 F:      drivers/gpu/drm/cirrus/
4887
4888 DRM DRIVER FOR QXL VIRTUAL GPU
4889 M:      Dave Airlie <airlied@redhat.com>
4890 M:      Gerd Hoffmann <kraxel@redhat.com>
4891 L:      virtualization@lists.linux-foundation.org
4892 T:      git git://anongit.freedesktop.org/drm/drm-misc
4893 S:      Maintained
4894 F:      drivers/gpu/drm/qxl/
4895 F:      include/uapi/drm/qxl_drm.h
4896
4897 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4898 S:      Orphan / Obsolete
4899 F:      drivers/gpu/drm/r128/
4900 F:      include/uapi/drm/r128_drm.h
4901
4902 DRM DRIVER FOR SAVAGE VIDEO CARDS
4903 S:      Orphan / Obsolete
4904 F:      drivers/gpu/drm/savage/
4905 F:      include/uapi/drm/savage_drm.h
4906
4907 DRM DRIVER FOR SIS VIDEO CARDS
4908 S:      Orphan / Obsolete
4909 F:      drivers/gpu/drm/sis/
4910 F:      include/uapi/drm/sis_drm.h
4911
4912 DRM DRIVER FOR SITRONIX ST7586 PANELS
4913 M:      David Lechner <david@lechnology.com>
4914 S:      Maintained
4915 F:      drivers/gpu/drm/tinydrm/st7586.c
4916 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4917
4918 DRM DRIVER FOR SITRONIX ST7735R PANELS
4919 M:      David Lechner <david@lechnology.com>
4920 S:      Maintained
4921 F:      drivers/gpu/drm/tinydrm/st7735r.c
4922 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4923
4924 DRM DRIVER FOR TDFX VIDEO CARDS
4925 S:      Orphan / Obsolete
4926 F:      drivers/gpu/drm/tdfx/
4927
4928 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4929 M:      Dave Airlie <airlied@redhat.com>
4930 R:      Sean Paul <sean@poorly.run>
4931 L:      dri-devel@lists.freedesktop.org
4932 S:      Odd Fixes
4933 F:      drivers/gpu/drm/udl/
4934 T:      git git://anongit.freedesktop.org/drm/drm-misc
4935
4936 DRM DRIVER FOR VMWARE VIRTUAL GPU
4937 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4938 M:      Thomas Hellstrom <thellstrom@vmware.com>
4939 L:      dri-devel@lists.freedesktop.org
4940 T:      git git://people.freedesktop.org/~thomash/linux
4941 S:      Supported
4942 F:      drivers/gpu/drm/vmwgfx/
4943 F:      include/uapi/drm/vmwgfx_drm.h
4944
4945 DRM DRIVERS
4946 M:      David Airlie <airlied@linux.ie>
4947 M:      Daniel Vetter <daniel@ffwll.ch>
4948 L:      dri-devel@lists.freedesktop.org
4949 T:      git git://anongit.freedesktop.org/drm/drm
4950 B:      https://bugs.freedesktop.org/
4951 C:      irc://chat.freenode.net/dri-devel
4952 S:      Maintained
4953 F:      drivers/gpu/drm/
4954 F:      drivers/gpu/vga/
4955 F:      Documentation/devicetree/bindings/display/
4956 F:      Documentation/devicetree/bindings/gpu/
4957 F:      Documentation/gpu/
4958 F:      include/drm/
4959 F:      include/uapi/drm/
4960 F:      include/linux/vga*
4961
4962 DRM DRIVERS AND MISC GPU PATCHES
4963 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4964 M:      Maxime Ripard <maxime.ripard@bootlin.com>
4965 M:      Sean Paul <sean@poorly.run>
4966 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4967 S:      Maintained
4968 T:      git git://anongit.freedesktop.org/drm/drm-misc
4969 F:      Documentation/gpu/
4970 F:      drivers/gpu/vga/
4971 F:      drivers/gpu/drm/*
4972 F:      include/drm/drm*
4973 F:      include/uapi/drm/drm*
4974 F:      include/linux/vga*
4975
4976 DRM DRIVERS FOR ALLWINNER A10
4977 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4978 L:      dri-devel@lists.freedesktop.org
4979 S:      Supported
4980 F:      drivers/gpu/drm/sun4i/
4981 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4982 T:      git git://anongit.freedesktop.org/drm/drm-misc
4983
4984 DRM DRIVERS FOR AMLOGIC SOCS
4985 M:      Neil Armstrong <narmstrong@baylibre.com>
4986 L:      dri-devel@lists.freedesktop.org
4987 L:      linux-amlogic@lists.infradead.org
4988 W:      http://linux-meson.com/
4989 S:      Supported
4990 F:      drivers/gpu/drm/meson/
4991 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4992 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4993 F:      Documentation/gpu/meson.rst
4994 T:      git git://anongit.freedesktop.org/drm/drm-misc
4995
4996 DRM DRIVERS FOR ATMEL HLCDC
4997 M:      Boris Brezillon <bbrezillon@kernel.org>
4998 L:      dri-devel@lists.freedesktop.org
4999 S:      Supported
5000 F:      drivers/gpu/drm/atmel-hlcdc/
5001 F:      Documentation/devicetree/bindings/display/atmel/
5002 T:      git git://anongit.freedesktop.org/drm/drm-misc
5003
5004 DRM DRIVERS FOR BRIDGE CHIPS
5005 M:      Archit Taneja <architt@codeaurora.org>
5006 M:      Andrzej Hajda <a.hajda@samsung.com>
5007 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
5008 S:      Maintained
5009 T:      git git://anongit.freedesktop.org/drm/drm-misc
5010 F:      drivers/gpu/drm/bridge/
5011
5012 DRM DRIVERS FOR EXYNOS
5013 M:      Inki Dae <inki.dae@samsung.com>
5014 M:      Joonyoung Shim <jy0922.shim@samsung.com>
5015 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
5016 M:      Kyungmin Park <kyungmin.park@samsung.com>
5017 L:      dri-devel@lists.freedesktop.org
5018 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
5019 S:      Supported
5020 F:      drivers/gpu/drm/exynos/
5021 F:      include/uapi/drm/exynos_drm.h
5022 F:      Documentation/devicetree/bindings/display/exynos/
5023
5024 DRM DRIVERS FOR FREESCALE DCU
5025 M:      Stefan Agner <stefan@agner.ch>
5026 M:      Alison Wang <alison.wang@nxp.com>
5027 L:      dri-devel@lists.freedesktop.org
5028 S:      Supported
5029 F:      drivers/gpu/drm/fsl-dcu/
5030 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
5031 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
5032 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
5033 T:      git git://anongit.freedesktop.org/drm/drm-misc
5034
5035 DRM DRIVERS FOR FREESCALE IMX
5036 M:      Philipp Zabel <p.zabel@pengutronix.de>
5037 L:      dri-devel@lists.freedesktop.org
5038 S:      Maintained
5039 F:      drivers/gpu/drm/imx/
5040 F:      drivers/gpu/ipu-v3/
5041 F:      Documentation/devicetree/bindings/display/imx/
5042
5043 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
5044 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
5045 L:      dri-devel@lists.freedesktop.org
5046 T:      git git://github.com/patjak/drm-gma500
5047 S:      Maintained
5048 F:      drivers/gpu/drm/gma500/
5049
5050 DRM DRIVERS FOR HISILICON
5051 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
5052 M:      Rongrong Zou <zourongrong@gmail.com>
5053 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
5054 R:      Chen Feng <puck.chen@hisilicon.com>
5055 L:      dri-devel@lists.freedesktop.org
5056 T:      git git://github.com/xin3liang/linux.git
5057 S:      Maintained
5058 F:      drivers/gpu/drm/hisilicon/
5059 F:      Documentation/devicetree/bindings/display/hisilicon/
5060
5061 DRM DRIVERS FOR MEDIATEK
5062 M:      CK Hu <ck.hu@mediatek.com>
5063 M:      Philipp Zabel <p.zabel@pengutronix.de>
5064 L:      dri-devel@lists.freedesktop.org
5065 S:      Supported
5066 F:      drivers/gpu/drm/mediatek/
5067 F:      Documentation/devicetree/bindings/display/mediatek/
5068
5069 DRM DRIVERS FOR NVIDIA TEGRA
5070 M:      Thierry Reding <thierry.reding@gmail.com>
5071 L:      dri-devel@lists.freedesktop.org
5072 L:      linux-tegra@vger.kernel.org
5073 T:      git git://anongit.freedesktop.org/tegra/linux.git
5074 S:      Supported
5075 F:      drivers/gpu/drm/tegra/
5076 F:      drivers/gpu/host1x/
5077 F:      include/linux/host1x.h
5078 F:      include/uapi/drm/tegra_drm.h
5079 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
5080
5081 DRM DRIVERS FOR RENESAS
5082 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
5083 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
5084 L:      dri-devel@lists.freedesktop.org
5085 L:      linux-renesas-soc@vger.kernel.org
5086 T:      git git://linuxtv.org/pinchartl/media drm/du/next
5087 S:      Supported
5088 F:      drivers/gpu/drm/rcar-du/
5089 F:      drivers/gpu/drm/shmobile/
5090 F:      include/linux/platform_data/shmob_drm.h
5091 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
5092 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
5093 F:      Documentation/devicetree/bindings/display/renesas,du.txt
5094
5095 DRM DRIVERS FOR ROCKCHIP
5096 M:      Sandy Huang <hjc@rock-chips.com>
5097 M:      Heiko Stübner <heiko@sntech.de>
5098 L:      dri-devel@lists.freedesktop.org
5099 S:      Maintained
5100 F:      drivers/gpu/drm/rockchip/
5101 F:      Documentation/devicetree/bindings/display/rockchip/
5102 T:      git git://anongit.freedesktop.org/drm/drm-misc
5103
5104 DRM DRIVERS FOR STI
5105 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5106 M:      Vincent Abriou <vincent.abriou@st.com>
5107 L:      dri-devel@lists.freedesktop.org
5108 T:      git git://anongit.freedesktop.org/drm/drm-misc
5109 S:      Maintained
5110 F:      drivers/gpu/drm/sti
5111 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
5112
5113 DRM DRIVERS FOR STM
5114 M:      Yannick Fertre <yannick.fertre@st.com>
5115 M:      Philippe Cornu <philippe.cornu@st.com>
5116 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5117 M:      Vincent Abriou <vincent.abriou@st.com>
5118 L:      dri-devel@lists.freedesktop.org
5119 T:      git git://anongit.freedesktop.org/drm/drm-misc
5120 S:      Maintained
5121 F:      drivers/gpu/drm/stm
5122 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
5123
5124 DRM DRIVERS FOR TI LCDC
5125 M:      Jyri Sarha <jsarha@ti.com>
5126 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5127 L:      dri-devel@lists.freedesktop.org
5128 S:      Maintained
5129 F:      drivers/gpu/drm/tilcdc/
5130 F:      Documentation/devicetree/bindings/display/tilcdc/
5131
5132 DRM DRIVERS FOR TI OMAP
5133 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5134 L:      dri-devel@lists.freedesktop.org
5135 S:      Maintained
5136 F:      drivers/gpu/drm/omapdrm/
5137 F:      Documentation/devicetree/bindings/display/ti/
5138
5139 DRM DRIVERS FOR V3D
5140 M:      Eric Anholt <eric@anholt.net>
5141 S:      Supported
5142 F:      drivers/gpu/drm/v3d/
5143 F:      include/uapi/drm/v3d_drm.h
5144 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
5145 T:      git git://anongit.freedesktop.org/drm/drm-misc
5146
5147 DRM DRIVERS FOR VC4
5148 M:      Eric Anholt <eric@anholt.net>
5149 T:      git git://github.com/anholt/linux
5150 S:      Supported
5151 F:      drivers/gpu/drm/vc4/
5152 F:      include/uapi/drm/vc4_drm.h
5153 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
5154 T:      git git://anongit.freedesktop.org/drm/drm-misc
5155
5156 DRM DRIVERS FOR VIVANTE GPU IP
5157 M:      Lucas Stach <l.stach@pengutronix.de>
5158 R:      Russell King <linux+etnaviv@armlinux.org.uk>
5159 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
5160 L:      etnaviv@lists.freedesktop.org
5161 L:      dri-devel@lists.freedesktop.org
5162 S:      Maintained
5163 F:      drivers/gpu/drm/etnaviv/
5164 F:      include/uapi/drm/etnaviv_drm.h
5165 F:      Documentation/devicetree/bindings/display/etnaviv/
5166
5167 DRM DRIVERS FOR ZTE ZX
5168 M:      Shawn Guo <shawnguo@kernel.org>
5169 L:      dri-devel@lists.freedesktop.org
5170 S:      Maintained
5171 F:      drivers/gpu/drm/zte/
5172 F:      Documentation/devicetree/bindings/display/zte,vou.txt
5173 T:      git git://anongit.freedesktop.org/drm/drm-misc
5174
5175 DRM PANEL DRIVERS
5176 M:      Thierry Reding <thierry.reding@gmail.com>
5177 L:      dri-devel@lists.freedesktop.org
5178 T:      git git://anongit.freedesktop.org/drm/drm-misc
5179 S:      Maintained
5180 F:      drivers/gpu/drm/drm_panel.c
5181 F:      drivers/gpu/drm/panel/
5182 F:      include/drm/drm_panel.h
5183 F:      Documentation/devicetree/bindings/display/panel/
5184
5185 DRM TINYDRM DRIVERS
5186 M:      Noralf Trønnes <noralf@tronnes.org>
5187 W:      https://github.com/notro/tinydrm/wiki/Development
5188 T:      git git://anongit.freedesktop.org/drm/drm-misc
5189 S:      Maintained
5190 F:      drivers/gpu/drm/tinydrm/
5191 F:      include/drm/tinydrm/
5192
5193 DRM DRIVERS FOR XEN
5194 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
5195 T:      git git://anongit.freedesktop.org/drm/drm-misc
5196 L:      dri-devel@lists.freedesktop.org
5197 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
5198 S:      Supported
5199 F:      drivers/gpu/drm/xen/
5200 F:      Documentation/gpu/xen-front.rst
5201
5202 DRM TTM SUBSYSTEM
5203 M:      Christian Koenig <christian.koenig@amd.com>
5204 M:      Huang Rui <ray.huang@amd.com>
5205 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5206 T:      git git://people.freedesktop.org/~agd5f/linux
5207 S:      Maintained
5208 L:      dri-devel@lists.freedesktop.org
5209 F:      include/drm/ttm/
5210 F:      drivers/gpu/drm/ttm/
5211
5212 DSBR100 USB FM RADIO DRIVER
5213 M:      Alexey Klimov <klimov.linux@gmail.com>
5214 L:      linux-media@vger.kernel.org
5215 T:      git git://linuxtv.org/media_tree.git
5216 S:      Maintained
5217 F:      drivers/media/radio/dsbr100.c
5218
5219 DSCC4 DRIVER
5220 M:      Francois Romieu <romieu@fr.zoreil.com>
5221 L:      netdev@vger.kernel.org
5222 S:      Maintained
5223 F:      drivers/net/wan/dscc4.c
5224
5225 DT3155 MEDIA DRIVER
5226 M:      Hans Verkuil <hverkuil@xs4all.nl>
5227 L:      linux-media@vger.kernel.org
5228 T:      git git://linuxtv.org/media_tree.git
5229 W:      https://linuxtv.org
5230 S:      Odd Fixes
5231 F:      drivers/media/pci/dt3155/
5232
5233 DVB_USB_AF9015 MEDIA DRIVER
5234 M:      Antti Palosaari <crope@iki.fi>
5235 L:      linux-media@vger.kernel.org
5236 W:      https://linuxtv.org
5237 W:      http://palosaari.fi/linux/
5238 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5239 T:      git git://linuxtv.org/anttip/media_tree.git
5240 S:      Maintained
5241 F:      drivers/media/usb/dvb-usb-v2/af9015*
5242
5243 DVB_USB_AF9035 MEDIA DRIVER
5244 M:      Antti Palosaari <crope@iki.fi>
5245 L:      linux-media@vger.kernel.org
5246 W:      https://linuxtv.org
5247 W:      http://palosaari.fi/linux/
5248 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5249 T:      git git://linuxtv.org/anttip/media_tree.git
5250 S:      Maintained
5251 F:      drivers/media/usb/dvb-usb-v2/af9035*
5252
5253 DVB_USB_ANYSEE MEDIA DRIVER
5254 M:      Antti Palosaari <crope@iki.fi>
5255 L:      linux-media@vger.kernel.org
5256 W:      https://linuxtv.org
5257 W:      http://palosaari.fi/linux/
5258 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5259 T:      git git://linuxtv.org/anttip/media_tree.git
5260 S:      Maintained
5261 F:      drivers/media/usb/dvb-usb-v2/anysee*
5262
5263 DVB_USB_AU6610 MEDIA DRIVER
5264 M:      Antti Palosaari <crope@iki.fi>
5265 L:      linux-media@vger.kernel.org
5266 W:      https://linuxtv.org
5267 W:      http://palosaari.fi/linux/
5268 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5269 T:      git git://linuxtv.org/anttip/media_tree.git
5270 S:      Maintained
5271 F:      drivers/media/usb/dvb-usb-v2/au6610*
5272
5273 DVB_USB_CE6230 MEDIA DRIVER
5274 M:      Antti Palosaari <crope@iki.fi>
5275 L:      linux-media@vger.kernel.org
5276 W:      https://linuxtv.org
5277 W:      http://palosaari.fi/linux/
5278 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5279 T:      git git://linuxtv.org/anttip/media_tree.git
5280 S:      Maintained
5281 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5282
5283 DVB_USB_CXUSB MEDIA DRIVER
5284 M:      Michael Krufky <mkrufky@linuxtv.org>
5285 L:      linux-media@vger.kernel.org
5286 W:      https://linuxtv.org
5287 W:      http://github.com/mkrufky
5288 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5289 T:      git git://linuxtv.org/media_tree.git
5290 S:      Maintained
5291 F:      drivers/media/usb/dvb-usb/cxusb*
5292
5293 DVB_USB_EC168 MEDIA DRIVER
5294 M:      Antti Palosaari <crope@iki.fi>
5295 L:      linux-media@vger.kernel.org
5296 W:      https://linuxtv.org
5297 W:      http://palosaari.fi/linux/
5298 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5299 T:      git git://linuxtv.org/anttip/media_tree.git
5300 S:      Maintained
5301 F:      drivers/media/usb/dvb-usb-v2/ec168*
5302
5303 DVB_USB_GL861 MEDIA DRIVER
5304 M:      Antti Palosaari <crope@iki.fi>
5305 L:      linux-media@vger.kernel.org
5306 W:      https://linuxtv.org
5307 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5308 T:      git git://linuxtv.org/anttip/media_tree.git
5309 S:      Maintained
5310 F:      drivers/media/usb/dvb-usb-v2/gl861*
5311
5312 DVB_USB_MXL111SF MEDIA DRIVER
5313 M:      Michael Krufky <mkrufky@linuxtv.org>
5314 L:      linux-media@vger.kernel.org
5315 W:      https://linuxtv.org
5316 W:      http://github.com/mkrufky
5317 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5318 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5319 S:      Maintained
5320 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5321
5322 DVB_USB_RTL28XXU MEDIA DRIVER
5323 M:      Antti Palosaari <crope@iki.fi>
5324 L:      linux-media@vger.kernel.org
5325 W:      https://linuxtv.org
5326 W:      http://palosaari.fi/linux/
5327 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5328 T:      git git://linuxtv.org/anttip/media_tree.git
5329 S:      Maintained
5330 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5331
5332 DVB_USB_V2 MEDIA DRIVER
5333 M:      Antti Palosaari <crope@iki.fi>
5334 L:      linux-media@vger.kernel.org
5335 W:      https://linuxtv.org
5336 W:      http://palosaari.fi/linux/
5337 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5338 T:      git git://linuxtv.org/anttip/media_tree.git
5339 S:      Maintained
5340 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5341 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5342
5343 DYNAMIC DEBUG
5344 M:      Jason Baron <jbaron@akamai.com>
5345 S:      Maintained
5346 F:      lib/dynamic_debug.c
5347 F:      include/linux/dynamic_debug.h
5348
5349 DYNAMIC INTERRUPT MODERATION
5350 M:      Tal Gilboa <talgi@mellanox.com>
5351 S:      Maintained
5352 F:      include/linux/net_dim.h
5353
5354 DZ DECSTATION DZ11 SERIAL DRIVER
5355 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5356 S:      Maintained
5357 F:      drivers/tty/serial/dz.*
5358
5359 E3X0 POWER BUTTON DRIVER
5360 M:      Moritz Fischer <moritz.fischer@ettus.com>
5361 L:      usrp-users@lists.ettus.com
5362 W:      http://www.ettus.com
5363 S:      Supported
5364 F:      drivers/input/misc/e3x0-button.c
5365 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5366
5367 E4000 MEDIA DRIVER
5368 M:      Antti Palosaari <crope@iki.fi>
5369 L:      linux-media@vger.kernel.org
5370 W:      https://linuxtv.org
5371 W:      http://palosaari.fi/linux/
5372 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5373 T:      git git://linuxtv.org/anttip/media_tree.git
5374 S:      Maintained
5375 F:      drivers/media/tuners/e4000*
5376
5377 EARTH_PT1 MEDIA DRIVER
5378 M:      Akihiro Tsukada <tskd08@gmail.com>
5379 L:      linux-media@vger.kernel.org
5380 S:      Odd Fixes
5381 F:      drivers/media/pci/pt1/
5382
5383 EARTH_PT3 MEDIA DRIVER
5384 M:      Akihiro Tsukada <tskd08@gmail.com>
5385 L:      linux-media@vger.kernel.org
5386 S:      Odd Fixes
5387 F:      drivers/media/pci/pt3/
5388
5389 EC100 MEDIA DRIVER
5390 M:      Antti Palosaari <crope@iki.fi>
5391 L:      linux-media@vger.kernel.org
5392 W:      https://linuxtv.org
5393 W:      http://palosaari.fi/linux/
5394 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5395 T:      git git://linuxtv.org/anttip/media_tree.git
5396 S:      Maintained
5397 F:      drivers/media/dvb-frontends/ec100*
5398
5399 ECRYPT FILE SYSTEM
5400 M:      Tyler Hicks <tyhicks@canonical.com>
5401 L:      ecryptfs@vger.kernel.org
5402 W:      http://ecryptfs.org
5403 W:      https://launchpad.net/ecryptfs
5404 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5405 S:      Supported
5406 F:      Documentation/filesystems/ecryptfs.txt
5407 F:      fs/ecryptfs/
5408
5409 EDAC-AMD64
5410 M:      Borislav Petkov <bp@alien8.de>
5411 L:      linux-edac@vger.kernel.org
5412 S:      Maintained
5413 F:      drivers/edac/amd64_edac*
5414
5415 EDAC-CALXEDA
5416 M:      Robert Richter <rric@kernel.org>
5417 L:      linux-edac@vger.kernel.org
5418 S:      Maintained
5419 F:      drivers/edac/highbank*
5420
5421 EDAC-CAVIUM OCTEON
5422 M:      Ralf Baechle <ralf@linux-mips.org>
5423 M:      David Daney <david.daney@cavium.com>
5424 L:      linux-edac@vger.kernel.org
5425 L:      linux-mips@vger.kernel.org
5426 S:      Supported
5427 F:      drivers/edac/octeon_edac*
5428
5429 EDAC-CAVIUM THUNDERX
5430 M:      David Daney <david.daney@cavium.com>
5431 M:      Jan Glauber <jglauber@cavium.com>
5432 L:      linux-edac@vger.kernel.org
5433 S:      Supported
5434 F:      drivers/edac/thunderx_edac*
5435
5436 EDAC-CORE
5437 M:      Borislav Petkov <bp@alien8.de>
5438 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5439 L:      linux-edac@vger.kernel.org
5440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5441 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5442 S:      Supported
5443 F:      Documentation/admin-guide/ras.rst
5444 F:      Documentation/driver-api/edac.rst
5445 F:      drivers/edac/
5446 F:      include/linux/edac.h
5447
5448 EDAC-E752X
5449 M:      Mark Gross <mark.gross@intel.com>
5450 L:      linux-edac@vger.kernel.org
5451 S:      Maintained
5452 F:      drivers/edac/e752x_edac.c
5453
5454 EDAC-E7XXX
5455 L:      linux-edac@vger.kernel.org
5456 S:      Maintained
5457 F:      drivers/edac/e7xxx_edac.c
5458
5459 EDAC-FSL_DDR
5460 M:      York Sun <york.sun@nxp.com>
5461 L:      linux-edac@vger.kernel.org
5462 S:      Maintained
5463 F:      drivers/edac/fsl_ddr_edac.*
5464
5465 EDAC-GHES
5466 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5467 L:      linux-edac@vger.kernel.org
5468 S:      Maintained
5469 F:      drivers/edac/ghes_edac.c
5470
5471 EDAC-I3000
5472 L:      linux-edac@vger.kernel.org
5473 S:      Orphan
5474 F:      drivers/edac/i3000_edac.c
5475
5476 EDAC-I5000
5477 L:      linux-edac@vger.kernel.org
5478 S:      Maintained
5479 F:      drivers/edac/i5000_edac.c
5480
5481 EDAC-I5400
5482 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5483 L:      linux-edac@vger.kernel.org
5484 S:      Maintained
5485 F:      drivers/edac/i5400_edac.c
5486
5487 EDAC-I7300
5488 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5489 L:      linux-edac@vger.kernel.org
5490 S:      Maintained
5491 F:      drivers/edac/i7300_edac.c
5492
5493 EDAC-I7CORE
5494 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5495 L:      linux-edac@vger.kernel.org
5496 S:      Maintained
5497 F:      drivers/edac/i7core_edac.c
5498
5499 EDAC-I82443BXGX
5500 M:      Tim Small <tim@buttersideup.com>
5501 L:      linux-edac@vger.kernel.org
5502 S:      Maintained
5503 F:      drivers/edac/i82443bxgx_edac.c
5504
5505 EDAC-I82975X
5506 M:      "Arvind R." <arvino55@gmail.com>
5507 L:      linux-edac@vger.kernel.org
5508 S:      Maintained
5509 F:      drivers/edac/i82975x_edac.c
5510
5511 EDAC-IE31200
5512 M:      Jason Baron <jbaron@akamai.com>
5513 L:      linux-edac@vger.kernel.org
5514 S:      Maintained
5515 F:      drivers/edac/ie31200_edac.c
5516
5517 EDAC-MPC85XX
5518 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5519 L:      linux-edac@vger.kernel.org
5520 S:      Maintained
5521 F:      drivers/edac/mpc85xx_edac.[ch]
5522
5523 EDAC-PASEMI
5524 M:      Egor Martovetsky <egor@pasemi.com>
5525 L:      linux-edac@vger.kernel.org
5526 S:      Maintained
5527 F:      drivers/edac/pasemi_edac.c
5528
5529 EDAC-PND2
5530 M:      Tony Luck <tony.luck@intel.com>
5531 L:      linux-edac@vger.kernel.org
5532 S:      Maintained
5533 F:      drivers/edac/pnd2_edac.[ch]
5534
5535 EDAC-R82600
5536 M:      Tim Small <tim@buttersideup.com>
5537 L:      linux-edac@vger.kernel.org
5538 S:      Maintained
5539 F:      drivers/edac/r82600_edac.c
5540
5541 EDAC-SBRIDGE
5542 M:      Tony Luck <tony.luck@intel.com>
5543 R:      Qiuxu Zhuo <qiuxu.zhuo@intel.com>
5544 L:      linux-edac@vger.kernel.org
5545 S:      Maintained
5546 F:      drivers/edac/sb_edac.c
5547
5548 EDAC-SKYLAKE
5549 M:      Tony Luck <tony.luck@intel.com>
5550 L:      linux-edac@vger.kernel.org
5551 S:      Maintained
5552 F:      drivers/edac/skx_edac.c
5553
5554 EDAC-TI
5555 M:      Tero Kristo <t-kristo@ti.com>
5556 L:      linux-edac@vger.kernel.org
5557 S:      Maintained
5558 F:      drivers/edac/ti_edac.c
5559
5560 EDAC-QCOM
5561 M:      Channagoud Kadabi <ckadabi@codeaurora.org>
5562 M:      Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
5563 L:      linux-arm-msm@vger.kernel.org
5564 L:      linux-edac@vger.kernel.org
5565 S:      Maintained
5566 F:      drivers/edac/qcom_edac.c
5567
5568 EDIROL UA-101/UA-1000 DRIVER
5569 M:      Clemens Ladisch <clemens@ladisch.de>
5570 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5571 T:      git git://git.alsa-project.org/alsa-kernel.git
5572 S:      Maintained
5573 F:      sound/usb/misc/ua101.c
5574
5575 EFI TEST DRIVER
5576 L:      linux-efi@vger.kernel.org
5577 M:      Ivan Hu <ivan.hu@canonical.com>
5578 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5579 S:      Maintained
5580 F:      drivers/firmware/efi/test/
5581
5582 EFI VARIABLE FILESYSTEM
5583 M:      Matthew Garrett <matthew.garrett@nebula.com>
5584 M:      Jeremy Kerr <jk@ozlabs.org>
5585 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5586 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5587 L:      linux-efi@vger.kernel.org
5588 S:      Maintained
5589 F:      fs/efivarfs/
5590
5591 EFIFB FRAMEBUFFER DRIVER
5592 L:      linux-fbdev@vger.kernel.org
5593 M:      Peter Jones <pjones@redhat.com>
5594 S:      Maintained
5595 F:      drivers/video/fbdev/efifb.c
5596
5597 EFS FILESYSTEM
5598 W:      http://aeschi.ch.eu.org/efs/
5599 S:      Orphan
5600 F:      fs/efs/
5601
5602 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5603 M:      Douglas Miller <dougmill@linux.ibm.com>
5604 L:      netdev@vger.kernel.org
5605 S:      Maintained
5606 F:      drivers/net/ethernet/ibm/ehea/
5607
5608 EM28XX VIDEO4LINUX DRIVER
5609 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5610 L:      linux-media@vger.kernel.org
5611 W:      https://linuxtv.org
5612 T:      git git://linuxtv.org/media_tree.git
5613 S:      Maintained
5614 F:      drivers/media/usb/em28xx/
5615 F:      Documentation/media/v4l-drivers/em28xx*
5616
5617 EMBEDDED LINUX
5618 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5619 M:      Matt Mackall <mpm@selenic.com>
5620 M:      David Woodhouse <dwmw2@infradead.org>
5621 L:      linux-embedded@vger.kernel.org
5622 S:      Maintained
5623
5624 Emulex 10Gbps iSCSI - OneConnect DRIVER
5625 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5626 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5627 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5628 L:      linux-scsi@vger.kernel.org
5629 W:      http://www.broadcom.com
5630 S:      Supported
5631 F:      drivers/scsi/be2iscsi/
5632
5633 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5634 M:      Sathya Perla <sathya.perla@broadcom.com>
5635 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5636 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5637 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5638 L:      netdev@vger.kernel.org
5639 W:      http://www.emulex.com
5640 S:      Supported
5641 F:      drivers/net/ethernet/emulex/benet/
5642
5643 EMULEX ONECONNECT ROCE DRIVER
5644 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5645 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5646 L:      linux-rdma@vger.kernel.org
5647 W:      http://www.broadcom.com
5648 S:      Odd Fixes
5649 F:      drivers/infiniband/hw/ocrdma/
5650 F:      include/uapi/rdma/ocrdma-abi.h
5651
5652 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5653 M:      James Smart <james.smart@broadcom.com>
5654 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5655 L:      linux-scsi@vger.kernel.org
5656 W:      http://www.broadcom.com
5657 S:      Supported
5658 F:      drivers/scsi/lpfc/
5659
5660 ENE CB710 FLASH CARD READER DRIVER
5661 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5662 S:      Maintained
5663 F:      drivers/misc/cb710/
5664 F:      drivers/mmc/host/cb710-mmc.*
5665 F:      include/linux/cb710.h
5666
5667 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5668 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5669 S:      Maintained
5670 F:      drivers/media/rc/ene_ir.*
5671
5672 EPSON S1D13XXX FRAMEBUFFER DRIVER
5673 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5674 S:      Maintained
5675 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5676 F:      drivers/video/fbdev/s1d13xxxfb.c
5677 F:      include/video/s1d13xxxfb.h
5678
5679 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5680 M:      Jeff Layton <jlayton@kernel.org>
5681 S:      Maintained
5682 F:      lib/errseq.c
5683 F:      include/linux/errseq.h
5684
5685 ET131X NETWORK DRIVER
5686 M:      Mark Einon <mark.einon@gmail.com>
5687 S:      Odd Fixes
5688 F:      drivers/net/ethernet/agere/
5689
5690 ETHERNET BRIDGE
5691 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5692 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5693 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5694 L:      netdev@vger.kernel.org
5695 W:      http://www.linuxfoundation.org/en/Net:Bridge
5696 S:      Maintained
5697 F:      include/linux/netfilter_bridge/
5698 F:      net/bridge/
5699
5700 ETHERNET PHY LIBRARY
5701 M:      Andrew Lunn <andrew@lunn.ch>
5702 M:      Florian Fainelli <f.fainelli@gmail.com>
5703 M:      Heiner Kallweit <hkallweit1@gmail.com>
5704 L:      netdev@vger.kernel.org
5705 S:      Maintained
5706 F:      Documentation/ABI/testing/sysfs-bus-mdio
5707 F:      Documentation/devicetree/bindings/net/mdio*
5708 F:      Documentation/networking/phy.txt
5709 F:      drivers/net/phy/
5710 F:      drivers/of/of_mdio.c
5711 F:      drivers/of/of_net.c
5712 F:      include/linux/*mdio*.h
5713 F:      include/linux/of_net.h
5714 F:      include/linux/phy.h
5715 F:      include/linux/phy_fixed.h
5716 F:      include/linux/platform_data/mdio-bcm-unimac.h
5717 F:      include/linux/platform_data/mdio-gpio.h
5718 F:      include/trace/events/mdio.h
5719 F:      include/uapi/linux/mdio.h
5720 F:      include/uapi/linux/mii.h
5721
5722 EXT2 FILE SYSTEM
5723 M:      Jan Kara <jack@suse.com>
5724 L:      linux-ext4@vger.kernel.org
5725 S:      Maintained
5726 F:      Documentation/filesystems/ext2.txt
5727 F:      fs/ext2/
5728 F:      include/linux/ext2*
5729
5730 EXT4 FILE SYSTEM
5731 M:      "Theodore Ts'o" <tytso@mit.edu>
5732 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5733 L:      linux-ext4@vger.kernel.org
5734 W:      http://ext4.wiki.kernel.org
5735 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5736 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5737 S:      Maintained
5738 F:      Documentation/filesystems/ext4/
5739 F:      fs/ext4/
5740
5741 Extended Verification Module (EVM)
5742 M:      Mimi Zohar <zohar@linux.ibm.com>
5743 L:      linux-integrity@vger.kernel.org
5744 S:      Supported
5745 F:      security/integrity/evm/
5746
5747 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5748 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5749 L:      linux-efi@vger.kernel.org
5750 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5751 S:      Maintained
5752 F:      Documentation/efi-stub.txt
5753 F:      arch/*/kernel/efi.c
5754 F:      arch/x86/boot/compressed/eboot.[ch]
5755 F:      arch/*/include/asm/efi.h
5756 F:      arch/x86/platform/efi/
5757 F:      drivers/firmware/efi/
5758 F:      include/linux/efi*.h
5759 F:      arch/arm/boot/compressed/efi-header.S
5760 F:      arch/arm64/kernel/efi-entry.S
5761
5762 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5763 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5764 M:      Chanwoo Choi <cw00.choi@samsung.com>
5765 L:      linux-kernel@vger.kernel.org
5766 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5767 S:      Maintained
5768 F:      drivers/extcon/
5769 F:      include/linux/extcon/
5770 F:      include/linux/extcon.h
5771 F:      Documentation/extcon/
5772 F:      Documentation/devicetree/bindings/extcon/
5773
5774 EXYNOS DP DRIVER
5775 M:      Jingoo Han <jingoohan1@gmail.com>
5776 L:      dri-devel@lists.freedesktop.org
5777 S:      Maintained
5778 F:      drivers/gpu/drm/exynos/exynos_dp*
5779
5780 EXYNOS SYSMMU (IOMMU) driver
5781 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5782 L:      iommu@lists.linux-foundation.org
5783 S:      Maintained
5784 F:      drivers/iommu/exynos-iommu.c
5785
5786 EZchip NPS platform support
5787 M:      Vineet Gupta <vgupta@synopsys.com>
5788 M:      Ofer Levi <oferle@mellanox.com>
5789 S:      Supported
5790 F:      arch/arc/plat-eznps
5791 F:      arch/arc/boot/dts/eznps.dts
5792
5793 F2FS FILE SYSTEM
5794 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5795 M:      Chao Yu <yuchao0@huawei.com>
5796 L:      linux-f2fs-devel@lists.sourceforge.net
5797 W:      https://f2fs.wiki.kernel.org/
5798 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5799 S:      Maintained
5800 F:      Documentation/filesystems/f2fs.txt
5801 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5802 F:      fs/f2fs/
5803 F:      include/linux/f2fs_fs.h
5804 F:      include/trace/events/f2fs.h
5805
5806 F71805F HARDWARE MONITORING DRIVER
5807 M:      Jean Delvare <jdelvare@suse.com>
5808 L:      linux-hwmon@vger.kernel.org
5809 S:      Maintained
5810 F:      Documentation/hwmon/f71805f
5811 F:      drivers/hwmon/f71805f.c
5812
5813 FADDR2LINE
5814 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5815 S:      Maintained
5816 F:      scripts/faddr2line
5817
5818 FAILOVER MODULE
5819 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5820 L:      netdev@vger.kernel.org
5821 S:      Supported
5822 F:      net/core/failover.c
5823 F:      include/net/failover.h
5824 F:      Documentation/networking/failover.rst
5825
5826 FANOTIFY
5827 M:      Jan Kara <jack@suse.cz>
5828 R:      Amir Goldstein <amir73il@gmail.com>
5829 L:      linux-fsdevel@vger.kernel.org
5830 S:      Maintained
5831 F:      fs/notify/fanotify/
5832 F:      include/linux/fanotify.h
5833 F:      include/uapi/linux/fanotify.h
5834
5835 FARSYNC SYNCHRONOUS DRIVER
5836 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5837 W:      http://www.farsite.co.uk/
5838 S:      Supported
5839 F:      drivers/net/wan/farsync.*
5840
5841 FAULT INJECTION SUPPORT
5842 M:      Akinobu Mita <akinobu.mita@gmail.com>
5843 S:      Supported
5844 F:      Documentation/fault-injection/
5845 F:      lib/fault-inject.c
5846
5847 FBTFT Framebuffer drivers
5848 S:      Orphan
5849 L:      dri-devel@lists.freedesktop.org
5850 L:      linux-fbdev@vger.kernel.org
5851 F:      drivers/staging/fbtft/
5852
5853 FC0011 TUNER DRIVER
5854 M:      Michael Buesch <m@bues.ch>
5855 L:      linux-media@vger.kernel.org
5856 S:      Maintained
5857 F:      drivers/media/tuners/fc0011.h
5858 F:      drivers/media/tuners/fc0011.c
5859
5860 FC2580 MEDIA DRIVER
5861 M:      Antti Palosaari <crope@iki.fi>
5862 L:      linux-media@vger.kernel.org
5863 W:      https://linuxtv.org
5864 W:      http://palosaari.fi/linux/
5865 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5866 T:      git git://linuxtv.org/anttip/media_tree.git
5867 S:      Maintained
5868 F:      drivers/media/tuners/fc2580*
5869
5870 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5871 M:      Johannes Thumshirn <jth@kernel.org>
5872 L:      linux-scsi@vger.kernel.org
5873 W:      www.Open-FCoE.org
5874 S:      Supported
5875 F:      drivers/scsi/libfc/
5876 F:      drivers/scsi/fcoe/
5877 F:      include/scsi/fc/
5878 F:      include/scsi/libfc.h
5879 F:      include/scsi/libfcoe.h
5880 F:      include/uapi/scsi/fc/
5881
5882 FILE LOCKING (flock() and fcntl()/lockf())
5883 M:      Jeff Layton <jlayton@kernel.org>
5884 M:      "J. Bruce Fields" <bfields@fieldses.org>
5885 L:      linux-fsdevel@vger.kernel.org
5886 S:      Maintained
5887 F:      include/linux/fcntl.h
5888 F:      include/uapi/linux/fcntl.h
5889 F:      fs/fcntl.c
5890 F:      fs/locks.c
5891
5892 FILESYSTEMS (VFS and infrastructure)
5893 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5894 L:      linux-fsdevel@vger.kernel.org
5895 S:      Maintained
5896 F:      fs/*
5897 F:      include/linux/fs.h
5898 F:      include/uapi/linux/fs.h
5899
5900 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5901 M:      Riku Voipio <riku.voipio@iki.fi>
5902 L:      linux-hwmon@vger.kernel.org
5903 S:      Maintained
5904 F:      drivers/hwmon/f75375s.c
5905 F:      include/linux/f75375s.h
5906
5907 FIREWIRE AUDIO DRIVERS
5908 M:      Clemens Ladisch <clemens@ladisch.de>
5909 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5910 T:      git git://git.alsa-project.org/alsa-kernel.git
5911 S:      Maintained
5912 F:      sound/firewire/
5913
5914 FIREWIRE MEDIA DRIVERS (firedtv)
5915 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5916 L:      linux-media@vger.kernel.org
5917 L:      linux1394-devel@lists.sourceforge.net
5918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5919 S:      Maintained
5920 F:      drivers/media/firewire/
5921
5922 FIREWIRE SBP-2 TARGET
5923 M:      Chris Boot <bootc@bootc.net>
5924 L:      linux-scsi@vger.kernel.org
5925 L:      target-devel@vger.kernel.org
5926 L:      linux1394-devel@lists.sourceforge.net
5927 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5928 S:      Maintained
5929 F:      drivers/target/sbp/
5930
5931 FIREWIRE SUBSYSTEM
5932 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5933 L:      linux1394-devel@lists.sourceforge.net
5934 W:      http://ieee1394.wiki.kernel.org/
5935 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5936 S:      Maintained
5937 F:      drivers/firewire/
5938 F:      include/linux/firewire.h
5939 F:      include/uapi/linux/firewire*.h
5940 F:      tools/firewire/
5941
5942 FIRMWARE LOADER (request_firmware)
5943 M:      Luis Chamberlain <mcgrof@kernel.org>
5944 L:      linux-kernel@vger.kernel.org
5945 S:      Maintained
5946 F:      Documentation/firmware_class/
5947 F:      drivers/base/firmware_loader/
5948 F:      include/linux/firmware.h
5949
5950 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5951 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5952 M:      Philip Kelleher <pjk1939@linux.ibm.com>
5953 S:      Maintained
5954 F:      drivers/block/rsxx/
5955
5956 FLOPPY DRIVER
5957 M:      Jiri Kosina <jikos@kernel.org>
5958 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5959 S:      Odd fixes
5960 F:      drivers/block/floppy.c
5961
5962 FMC SUBSYSTEM
5963 M:      Alessandro Rubini <rubini@gnudd.com>
5964 W:      http://www.ohwr.org/projects/fmc-bus
5965 S:      Supported
5966 F:      drivers/fmc/
5967 F:      include/linux/fmc*.h
5968 F:      include/linux/ipmi-fru.h
5969 K:      fmc_d.*register
5970
5971 FPGA MANAGER FRAMEWORK
5972 M:      Alan Tull <atull@kernel.org>
5973 M:      Moritz Fischer <mdf@kernel.org>
5974 L:      linux-fpga@vger.kernel.org
5975 S:      Maintained
5976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5977 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5978 F:      Documentation/fpga/
5979 F:      Documentation/driver-api/fpga/
5980 F:      Documentation/devicetree/bindings/fpga/
5981 F:      drivers/fpga/
5982 F:      include/linux/fpga/
5983 W:      http://www.rocketboards.org
5984
5985 FPGA DFL DRIVERS
5986 M:      Wu Hao <hao.wu@intel.com>
5987 L:      linux-fpga@vger.kernel.org
5988 S:      Maintained
5989 F:      Documentation/fpga/dfl.txt
5990 F:      include/uapi/linux/fpga-dfl.h
5991 F:      drivers/fpga/dfl*
5992
5993 FPU EMULATOR
5994 M:      Bill Metzenthen <billm@melbpc.org.au>
5995 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5996 S:      Maintained
5997 F:      arch/x86/math-emu/
5998
5999 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
6000 L:      netdev@vger.kernel.org
6001 S:      Orphan
6002 F:      drivers/net/wan/dlci.c
6003 F:      drivers/net/wan/sdla.c
6004
6005 FRAMEBUFFER LAYER
6006 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
6007 L:      dri-devel@lists.freedesktop.org
6008 L:      linux-fbdev@vger.kernel.org
6009 T:      git git://github.com/bzolnier/linux.git
6010 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
6011 S:      Maintained
6012 F:      Documentation/fb/
6013 F:      drivers/video/
6014 F:      include/video/
6015 F:      include/linux/fb.h
6016 F:      include/uapi/video/
6017 F:      include/uapi/linux/fb.h
6018
6019 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
6020 M:      Horia Geantă <horia.geanta@nxp.com>
6021 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
6022 L:      linux-crypto@vger.kernel.org
6023 S:      Maintained
6024 F:      drivers/crypto/caam/
6025 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
6026
6027 FREESCALE DIU FRAMEBUFFER DRIVER
6028 M:      Timur Tabi <timur@kernel.org>
6029 L:      linux-fbdev@vger.kernel.org
6030 S:      Maintained
6031 F:      drivers/video/fbdev/fsl-diu-fb.*
6032
6033 FREESCALE DMA DRIVER
6034 M:      Li Yang <leoyang.li@nxp.com>
6035 M:      Zhang Wei <zw@zh-kernel.org>
6036 L:      linuxppc-dev@lists.ozlabs.org
6037 S:      Maintained
6038 F:      drivers/dma/fsldma.*
6039
6040 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
6041 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
6042 L:      netdev@vger.kernel.org
6043 S:      Maintained
6044 F:      drivers/net/ethernet/freescale/gianfar*
6045 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
6046
6047 FREESCALE GPMI NAND DRIVER
6048 M:      Han Xu <han.xu@nxp.com>
6049 L:      linux-mtd@lists.infradead.org
6050 S:      Maintained
6051 F:      drivers/mtd/nand/raw/gpmi-nand/*
6052
6053 FREESCALE I2C CPM DRIVER
6054 M:      Jochen Friedrich <jochen@scram.de>
6055 L:      linuxppc-dev@lists.ozlabs.org
6056 L:      linux-i2c@vger.kernel.org
6057 S:      Maintained
6058 F:      drivers/i2c/busses/i2c-cpm.c
6059
6060 FREESCALE IMX LPI2C DRIVER
6061 M:      Dong Aisheng <aisheng.dong@nxp.com>
6062 L:      linux-i2c@vger.kernel.org
6063 L:      linux-imx@nxp.com
6064 S:      Maintained
6065 F:      drivers/i2c/busses/i2c-imx-lpi2c.c
6066 F:      Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt
6067
6068 FREESCALE IMX / MXC FEC DRIVER
6069 M:      Fugang Duan <fugang.duan@nxp.com>
6070 L:      netdev@vger.kernel.org
6071 S:      Maintained
6072 F:      drivers/net/ethernet/freescale/fec_main.c
6073 F:      drivers/net/ethernet/freescale/fec_ptp.c
6074 F:      drivers/net/ethernet/freescale/fec.h
6075 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
6076
6077 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
6078 M:      Sascha Hauer <s.hauer@pengutronix.de>
6079 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
6080 L:      linux-fbdev@vger.kernel.org
6081 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
6082 S:      Maintained
6083 F:      include/linux/platform_data/video-imxfb.h
6084 F:      drivers/video/fbdev/imxfb.c
6085
6086 FREESCALE QORIQ DPAA ETHERNET DRIVER
6087 M:      Madalin Bucur <madalin.bucur@nxp.com>
6088 L:      netdev@vger.kernel.org
6089 S:      Maintained
6090 F:      drivers/net/ethernet/freescale/dpaa
6091
6092 FREESCALE QORIQ DPAA FMAN DRIVER
6093 M:      Madalin Bucur <madalin.bucur@nxp.com>
6094 L:      netdev@vger.kernel.org
6095 S:      Maintained
6096 F:      drivers/net/ethernet/freescale/fman
6097 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
6098
6099 FREESCALE QORIQ PTP CLOCK DRIVER
6100 M:      Yangbo Lu <yangbo.lu@nxp.com>
6101 L:      netdev@vger.kernel.org
6102 S:      Maintained
6103 F:      drivers/ptp/ptp_qoriq.c
6104 F:      include/linux/fsl/ptp_qoriq.h
6105 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
6106
6107 FREESCALE QUAD SPI DRIVER
6108 M:      Han Xu <han.xu@nxp.com>
6109 L:      linux-mtd@lists.infradead.org
6110 S:      Maintained
6111 F:      drivers/mtd/spi-nor/fsl-quadspi.c
6112
6113 FREESCALE QUICC ENGINE LIBRARY
6114 M:      Qiang Zhao <qiang.zhao@nxp.com>
6115 L:      linuxppc-dev@lists.ozlabs.org
6116 S:      Maintained
6117 F:      drivers/soc/fsl/qe/
6118 F:      include/soc/fsl/*qe*.h
6119 F:      include/soc/fsl/*ucc*.h
6120
6121 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
6122 M:      Li Yang <leoyang.li@nxp.com>
6123 L:      netdev@vger.kernel.org
6124 L:      linuxppc-dev@lists.ozlabs.org
6125 S:      Maintained
6126 F:      drivers/net/ethernet/freescale/ucc_geth*
6127
6128 FREESCALE QUICC ENGINE UCC HDLC DRIVER
6129 M:      Zhao Qiang <qiang.zhao@nxp.com>
6130 L:      netdev@vger.kernel.org
6131 L:      linuxppc-dev@lists.ozlabs.org
6132 S:      Maintained
6133 F:      drivers/net/wan/fsl_ucc_hdlc*
6134
6135 FREESCALE QUICC ENGINE UCC UART DRIVER
6136 M:      Timur Tabi <timur@kernel.org>
6137 L:      linuxppc-dev@lists.ozlabs.org
6138 S:      Maintained
6139 F:      drivers/tty/serial/ucc_uart.c
6140
6141 FREESCALE SOC DRIVERS
6142 M:      Li Yang <leoyang.li@nxp.com>
6143 L:      linuxppc-dev@lists.ozlabs.org
6144 L:      linux-arm-kernel@lists.infradead.org
6145 S:      Maintained
6146 F:      Documentation/devicetree/bindings/soc/fsl/
6147 F:      drivers/soc/fsl/
6148 F:      include/linux/fsl/
6149
6150 FREESCALE SOC FS_ENET DRIVER
6151 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
6152 L:      linuxppc-dev@lists.ozlabs.org
6153 L:      netdev@vger.kernel.org
6154 S:      Maintained
6155 F:      drivers/net/ethernet/freescale/fs_enet/
6156 F:      include/linux/fs_enet_pd.h
6157
6158 FREESCALE SOC SOUND DRIVERS
6159 M:      Timur Tabi <timur@kernel.org>
6160 M:      Nicolin Chen <nicoleotsuka@gmail.com>
6161 M:      Xiubo Li <Xiubo.Lee@gmail.com>
6162 R:      Fabio Estevam <festevam@gmail.com>
6163 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6164 L:      linuxppc-dev@lists.ozlabs.org
6165 S:      Maintained
6166 F:      sound/soc/fsl/fsl*
6167 F:      sound/soc/fsl/imx*
6168 F:      sound/soc/fsl/mpc8610_hpcd.c
6169
6170 FREESCALE USB PERIPHERAL DRIVERS
6171 M:      Li Yang <leoyang.li@nxp.com>
6172 L:      linux-usb@vger.kernel.org
6173 L:      linuxppc-dev@lists.ozlabs.org
6174 S:      Maintained
6175 F:      drivers/usb/gadget/udc/fsl*
6176
6177 FREEVXFS FILESYSTEM
6178 M:      Christoph Hellwig <hch@infradead.org>
6179 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
6180 S:      Maintained
6181 F:      fs/freevxfs/
6182
6183 FREEZER
6184 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6185 M:      Pavel Machek <pavel@ucw.cz>
6186 L:      linux-pm@vger.kernel.org
6187 S:      Supported
6188 F:      Documentation/power/freezing-of-tasks.txt
6189 F:      include/linux/freezer.h
6190 F:      kernel/freezer.c
6191
6192 FRONTSWAP API
6193 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
6194 L:      linux-kernel@vger.kernel.org
6195 S:      Maintained
6196 F:      mm/frontswap.c
6197 F:      include/linux/frontswap.h
6198
6199 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
6200 M:      David Howells <dhowells@redhat.com>
6201 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
6202 S:      Supported
6203 F:      Documentation/filesystems/caching/
6204 F:      fs/fscache/
6205 F:      include/linux/fscache*.h
6206
6207 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6208 M:      Theodore Y. Ts'o <tytso@mit.edu>
6209 M:      Jaegeuk Kim <jaegeuk@kernel.org>
6210 L:      linux-fscrypt@vger.kernel.org
6211 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
6212 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
6213 S:      Supported
6214 F:      fs/crypto/
6215 F:      include/linux/fscrypt*.h
6216 F:      Documentation/filesystems/fscrypt.rst
6217
6218 FSI-ATTACHED I2C DRIVER
6219 M:      Eddie James <eajames@linux.ibm.com>
6220 L:      linux-i2c@vger.kernel.org
6221 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6222 S:      Maintained
6223 F:      drivers/i2c/busses/i2c-fsi.c
6224 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6225
6226 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6227 M:      Jan Kara <jack@suse.cz>
6228 R:      Amir Goldstein <amir73il@gmail.com>
6229 L:      linux-fsdevel@vger.kernel.org
6230 S:      Maintained
6231 F:      fs/notify/
6232 F:      include/linux/fsnotify*.h
6233
6234 FUJITSU LAPTOP EXTRAS
6235 M:      Jonathan Woithe <jwoithe@just42.net>
6236 L:      platform-driver-x86@vger.kernel.org
6237 S:      Maintained
6238 F:      drivers/platform/x86/fujitsu-laptop.c
6239
6240 FUJITSU M-5MO LS CAMERA ISP DRIVER
6241 M:      Kyungmin Park <kyungmin.park@samsung.com>
6242 M:      Heungjun Kim <riverful.kim@samsung.com>
6243 L:      linux-media@vger.kernel.org
6244 S:      Maintained
6245 F:      drivers/media/i2c/m5mols/
6246 F:      include/media/i2c/m5mols.h
6247
6248 FUJITSU TABLET EXTRAS
6249 M:      Robert Gerlach <khnz@gmx.de>
6250 L:      platform-driver-x86@vger.kernel.org
6251 S:      Maintained
6252 F:      drivers/platform/x86/fujitsu-tablet.c
6253
6254 FUSE: FILESYSTEM IN USERSPACE
6255 M:      Miklos Szeredi <miklos@szeredi.hu>
6256 L:      linux-fsdevel@vger.kernel.org
6257 W:      http://fuse.sourceforge.net/
6258 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6259 S:      Maintained
6260 F:      fs/fuse/
6261 F:      include/uapi/linux/fuse.h
6262 F:      Documentation/filesystems/fuse.txt
6263
6264 FUTEX SUBSYSTEM
6265 M:      Thomas Gleixner <tglx@linutronix.de>
6266 M:      Ingo Molnar <mingo@redhat.com>
6267 R:      Peter Zijlstra <peterz@infradead.org>
6268 R:      Darren Hart <dvhart@infradead.org>
6269 L:      linux-kernel@vger.kernel.org
6270 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6271 S:      Maintained
6272 F:      kernel/futex.c
6273 F:      kernel/futex_compat.c
6274 F:      include/asm-generic/futex.h
6275 F:      include/linux/futex.h
6276 F:      include/uapi/linux/futex.h
6277 F:      tools/testing/selftests/futex/
6278 F:      tools/perf/bench/futex*
6279 F:      Documentation/*futex*
6280
6281 GCC PLUGINS
6282 M:      Kees Cook <keescook@chromium.org>
6283 R:      Emese Revfy <re.emese@gmail.com>
6284 L:      kernel-hardening@lists.openwall.com
6285 S:      Maintained
6286 F:      scripts/gcc-plugins/
6287 F:      scripts/gcc-plugin.sh
6288 F:      scripts/Makefile.gcc-plugins
6289 F:      Documentation/gcc-plugins.txt
6290
6291 GASKET DRIVER FRAMEWORK
6292 M:      Rob Springer <rspringer@google.com>
6293 M:      Todd Poynor <toddpoynor@google.com>
6294 M:      Ben Chan <benchan@chromium.org>
6295 S:      Maintained
6296 F:      drivers/staging/gasket/
6297
6298 GCOV BASED KERNEL PROFILING
6299 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6300 S:      Maintained
6301 F:      kernel/gcov/
6302 F:      Documentation/dev-tools/gcov.rst
6303
6304 GDB KERNEL DEBUGGING HELPER SCRIPTS
6305 M:      Jan Kiszka <jan.kiszka@siemens.com>
6306 M:      Kieran Bingham <kbingham@kernel.org>
6307 S:      Supported
6308 F:      scripts/gdb/
6309
6310 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6311 M:      Achim Leubner <achim_leubner@adaptec.com>
6312 L:      linux-scsi@vger.kernel.org
6313 W:      http://www.icp-vortex.com/
6314 S:      Supported
6315 F:      drivers/scsi/gdt*
6316
6317 GEMTEK FM RADIO RECEIVER DRIVER
6318 M:      Hans Verkuil <hverkuil@xs4all.nl>
6319 L:      linux-media@vger.kernel.org
6320 T:      git git://linuxtv.org/media_tree.git
6321 W:      https://linuxtv.org
6322 S:      Maintained
6323 F:      drivers/media/radio/radio-gemtek*
6324
6325 GENERIC GPIO I2C DRIVER
6326 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6327 S:      Supported
6328 F:      drivers/i2c/busses/i2c-gpio.c
6329 F:      include/linux/platform_data/i2c-gpio.h
6330
6331 GENERIC GPIO I2C MULTIPLEXER DRIVER
6332 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6333 L:      linux-i2c@vger.kernel.org
6334 S:      Supported
6335 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6336 F:      include/linux/platform_data/i2c-mux-gpio.h
6337 F:      Documentation/i2c/muxes/i2c-mux-gpio
6338
6339 GENERIC HDLC (WAN) DRIVERS
6340 M:      Krzysztof Halasa <khc@pm.waw.pl>
6341 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6342 S:      Maintained
6343 F:      drivers/net/wan/c101.c
6344 F:      drivers/net/wan/hd6457*
6345 F:      drivers/net/wan/hdlc*
6346 F:      drivers/net/wan/n2.c
6347 F:      drivers/net/wan/pc300too.c
6348 F:      drivers/net/wan/pci200syn.c
6349 F:      drivers/net/wan/wanxl*
6350
6351 GENERIC INCLUDE/ASM HEADER FILES
6352 M:      Arnd Bergmann <arnd@arndb.de>
6353 L:      linux-arch@vger.kernel.org
6354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6355 S:      Maintained
6356 F:      include/asm-generic/
6357 F:      include/uapi/asm-generic/
6358
6359 GENERIC PHY FRAMEWORK
6360 M:      Kishon Vijay Abraham I <kishon@ti.com>
6361 L:      linux-kernel@vger.kernel.org
6362 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6363 S:      Supported
6364 F:      drivers/phy/
6365 F:      include/linux/phy/
6366 F:      Documentation/devicetree/bindings/phy/
6367
6368 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6369 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6370 S:      Supported
6371 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6372
6373 GENERIC PM DOMAINS
6374 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6375 M:      Kevin Hilman <khilman@kernel.org>
6376 M:      Ulf Hansson <ulf.hansson@linaro.org>
6377 L:      linux-pm@vger.kernel.org
6378 S:      Supported
6379 F:      drivers/base/power/domain*.c
6380 F:      include/linux/pm_domain.h
6381 F:      Documentation/devicetree/bindings/power/power_domain.txt
6382
6383 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6384 M:      Eugen Hristev <eugen.hristev@microchip.com>
6385 L:      linux-input@vger.kernel.org
6386 S:      Maintained
6387 F:      drivers/input/touchscreen/resistive-adc-touch.c
6388
6389 GENERIC UIO DRIVER FOR PCI DEVICES
6390 M:      "Michael S. Tsirkin" <mst@redhat.com>
6391 L:      kvm@vger.kernel.org
6392 S:      Supported
6393 F:      drivers/uio/uio_pci_generic.c
6394
6395 GENWQE (IBM Generic Workqueue Card)
6396 M:      Frank Haverkamp <haver@linux.ibm.com>
6397 S:      Supported
6398 F:      drivers/misc/genwqe/
6399
6400 GET_MAINTAINER SCRIPT
6401 M:      Joe Perches <joe@perches.com>
6402 S:      Maintained
6403 F:      scripts/get_maintainer.pl
6404
6405 GFS2 FILE SYSTEM
6406 M:      Bob Peterson <rpeterso@redhat.com>
6407 M:      Andreas Gruenbacher <agruenba@redhat.com>
6408 L:      cluster-devel@redhat.com
6409 W:      http://sources.redhat.com/cluster/
6410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6411 S:      Supported
6412 F:      Documentation/filesystems/gfs2*.txt
6413 F:      fs/gfs2/
6414 F:      include/uapi/linux/gfs2_ondisk.h
6415
6416 GIGASET ISDN DRIVERS
6417 M:      Paul Bolle <pebolle@tiscali.nl>
6418 L:      gigaset307x-common@lists.sourceforge.net
6419 W:      http://gigaset307x.sourceforge.net/
6420 S:      Odd Fixes
6421 F:      Documentation/isdn/README.gigaset
6422 F:      drivers/isdn/gigaset/
6423 F:      include/uapi/linux/gigaset_dev.h
6424
6425 GNSS SUBSYSTEM
6426 M:      Johan Hovold <johan@kernel.org>
6427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git
6428 S:      Maintained
6429 F:      Documentation/ABI/testing/sysfs-class-gnss
6430 F:      Documentation/devicetree/bindings/gnss/
6431 F:      drivers/gnss/
6432 F:      include/linux/gnss.h
6433
6434 GO7007 MPEG CODEC
6435 M:      Hans Verkuil <hans.verkuil@cisco.com>
6436 L:      linux-media@vger.kernel.org
6437 S:      Maintained
6438 F:      drivers/media/usb/go7007/
6439
6440 GOODIX TOUCHSCREEN
6441 M:      Bastien Nocera <hadess@hadess.net>
6442 L:      linux-input@vger.kernel.org
6443 S:      Maintained
6444 F:      drivers/input/touchscreen/goodix.c
6445
6446 GPD POCKET FAN DRIVER
6447 M:      Hans de Goede <hdegoede@redhat.com>
6448 L:      platform-driver-x86@vger.kernel.org
6449 S:      Maintained
6450 F:      drivers/platform/x86/gpd-pocket-fan.c
6451
6452 GPIO ACPI SUPPORT
6453 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6454 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6455 L:      linux-gpio@vger.kernel.org
6456 L:      linux-acpi@vger.kernel.org
6457 S:      Maintained
6458 F:      Documentation/acpi/gpio-properties.txt
6459 F:      drivers/gpio/gpiolib-acpi.c
6460
6461 GPIO IR Transmitter
6462 M:      Sean Young <sean@mess.org>
6463 L:      linux-media@vger.kernel.org
6464 S:      Maintained
6465 F:      drivers/media/rc/gpio-ir-tx.c
6466
6467 GPIO MOCKUP DRIVER
6468 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6469 L:      linux-gpio@vger.kernel.org
6470 S:      Maintained
6471 F:      drivers/gpio/gpio-mockup.c
6472 F:      tools/testing/selftests/gpio/
6473
6474 GPIO SUBSYSTEM
6475 M:      Linus Walleij <linus.walleij@linaro.org>
6476 M:      Bartosz Golaszewski <bgolaszewski@baylibre.com>
6477 L:      linux-gpio@vger.kernel.org
6478 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6479 S:      Maintained
6480 F:      Documentation/devicetree/bindings/gpio/
6481 F:      Documentation/driver-api/gpio/
6482 F:      Documentation/gpio/
6483 F:      Documentation/ABI/testing/gpio-cdev
6484 F:      Documentation/ABI/obsolete/sysfs-gpio
6485 F:      drivers/gpio/
6486 F:      include/linux/gpio/
6487 F:      include/linux/gpio.h
6488 F:      include/linux/of_gpio.h
6489 F:      include/asm-generic/gpio.h
6490 F:      include/uapi/linux/gpio.h
6491 F:      tools/gpio/
6492
6493 GRE DEMULTIPLEXER DRIVER
6494 M:      Dmitry Kozlov <xeb@mail.ru>
6495 L:      netdev@vger.kernel.org
6496 S:      Maintained
6497 F:      net/ipv4/gre_demux.c
6498 F:      net/ipv4/gre_offload.c
6499 F:      include/net/gre.h
6500
6501 GRETH 10/100/1G Ethernet MAC device driver
6502 M:      Andreas Larsson <andreas@gaisler.com>
6503 L:      netdev@vger.kernel.org
6504 S:      Maintained
6505 F:      drivers/net/ethernet/aeroflex/
6506
6507 GREYBUS AUDIO PROTOCOLS DRIVERS
6508 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6509 M:      Mark Greer <mgreer@animalcreek.com>
6510 S:      Maintained
6511 F:      drivers/staging/greybus/audio_apbridgea.c
6512 F:      drivers/staging/greybus/audio_apbridgea.h
6513 F:      drivers/staging/greybus/audio_codec.c
6514 F:      drivers/staging/greybus/audio_codec.h
6515 F:      drivers/staging/greybus/audio_gb.c
6516 F:      drivers/staging/greybus/audio_manager.c
6517 F:      drivers/staging/greybus/audio_manager.h
6518 F:      drivers/staging/greybus/audio_manager_module.c
6519 F:      drivers/staging/greybus/audio_manager_private.h
6520 F:      drivers/staging/greybus/audio_manager_sysfs.c
6521 F:      drivers/staging/greybus/audio_module.c
6522 F:      drivers/staging/greybus/audio_topology.c
6523
6524 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6525 M:      Viresh Kumar <vireshk@kernel.org>
6526 S:      Maintained
6527 F:      drivers/staging/greybus/authentication.c
6528 F:      drivers/staging/greybus/bootrom.c
6529 F:      drivers/staging/greybus/firmware.h
6530 F:      drivers/staging/greybus/fw-core.c
6531 F:      drivers/staging/greybus/fw-download.c
6532 F:      drivers/staging/greybus/fw-management.c
6533 F:      drivers/staging/greybus/greybus_authentication.h
6534 F:      drivers/staging/greybus/greybus_firmware.h
6535 F:      drivers/staging/greybus/hid.c
6536 F:      drivers/staging/greybus/i2c.c
6537 F:      drivers/staging/greybus/spi.c
6538 F:      drivers/staging/greybus/spilib.c
6539 F:      drivers/staging/greybus/spilib.h
6540
6541 GREYBUS LOOPBACK DRIVER
6542 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6543 S:      Maintained
6544 F:      drivers/staging/greybus/loopback.c
6545
6546 GREYBUS PLATFORM DRIVERS
6547 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6548 S:      Maintained
6549 F:      drivers/staging/greybus/arche-platform.c
6550 F:      drivers/staging/greybus/arche-apb-ctrl.c
6551 F:      drivers/staging/greybus/arche_platform.h
6552
6553 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6554 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6555 S:      Maintained
6556 F:      drivers/staging/greybus/sdio.c
6557 F:      drivers/staging/greybus/light.c
6558 F:      drivers/staging/greybus/gpio.c
6559 F:      drivers/staging/greybus/power_supply.c
6560 F:      drivers/staging/greybus/spi.c
6561 F:      drivers/staging/greybus/spilib.c
6562
6563 GREYBUS SUBSYSTEM
6564 M:      Johan Hovold <johan@kernel.org>
6565 M:      Alex Elder <elder@kernel.org>
6566 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6567 S:      Maintained
6568 F:      drivers/staging/greybus/
6569 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6570
6571 GREYBUS UART PROTOCOLS DRIVERS
6572 M:      David Lin <dtwlin@gmail.com>
6573 S:      Maintained
6574 F:      drivers/staging/greybus/uart.c
6575 F:      drivers/staging/greybus/log.c
6576
6577 GS1662 VIDEO SERIALIZER
6578 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6579 L:      linux-media@vger.kernel.org
6580 T:      git git://linuxtv.org/media_tree.git
6581 S:      Maintained
6582 F:      drivers/media/spi/gs1662.c
6583
6584 GSPCA FINEPIX SUBDRIVER
6585 M:      Frank Zago <frank@zago.net>
6586 L:      linux-media@vger.kernel.org
6587 T:      git git://linuxtv.org/media_tree.git
6588 S:      Maintained
6589 F:      drivers/media/usb/gspca/finepix.c
6590
6591 GSPCA GL860 SUBDRIVER
6592 M:      Olivier Lorin <o.lorin@laposte.net>
6593 L:      linux-media@vger.kernel.org
6594 T:      git git://linuxtv.org/media_tree.git
6595 S:      Maintained
6596 F:      drivers/media/usb/gspca/gl860/
6597
6598 GSPCA M5602 SUBDRIVER
6599 M:      Erik Andren <erik.andren@gmail.com>
6600 L:      linux-media@vger.kernel.org
6601 T:      git git://linuxtv.org/media_tree.git
6602 S:      Maintained
6603 F:      drivers/media/usb/gspca/m5602/
6604
6605 GSPCA PAC207 SONIXB SUBDRIVER
6606 M:      Hans Verkuil <hverkuil@xs4all.nl>
6607 L:      linux-media@vger.kernel.org
6608 T:      git git://linuxtv.org/media_tree.git
6609 S:      Odd Fixes
6610 F:      drivers/media/usb/gspca/pac207.c
6611
6612 GSPCA SN9C20X SUBDRIVER
6613 M:      Brian Johnson <brijohn@gmail.com>
6614 L:      linux-media@vger.kernel.org
6615 T:      git git://linuxtv.org/media_tree.git
6616 S:      Maintained
6617 F:      drivers/media/usb/gspca/sn9c20x.c
6618
6619 GSPCA T613 SUBDRIVER
6620 M:      Leandro Costantino <lcostantino@gmail.com>
6621 L:      linux-media@vger.kernel.org
6622 T:      git git://linuxtv.org/media_tree.git
6623 S:      Maintained
6624 F:      drivers/media/usb/gspca/t613.c
6625
6626 GSPCA USB WEBCAM DRIVER
6627 M:      Hans Verkuil <hverkuil@xs4all.nl>
6628 L:      linux-media@vger.kernel.org
6629 T:      git git://linuxtv.org/media_tree.git
6630 S:      Odd Fixes
6631 F:      drivers/media/usb/gspca/
6632
6633 GTP (GPRS Tunneling Protocol)
6634 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6635 M:      Harald Welte <laforge@gnumonks.org>
6636 L:      osmocom-net-gprs@lists.osmocom.org
6637 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6638 S:      Maintained
6639 F:      drivers/net/gtp.c
6640
6641 GUID PARTITION TABLE (GPT)
6642 M:      Davidlohr Bueso <dave@stgolabs.net>
6643 L:      linux-efi@vger.kernel.org
6644 S:      Maintained
6645 F:      block/partitions/efi.*
6646
6647 H8/300 ARCHITECTURE
6648 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6649 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6650 W:      http://uclinux-h8.sourceforge.jp
6651 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6652 S:      Maintained
6653 F:      arch/h8300/
6654 F:      drivers/clocksource/h8300_*.c
6655 F:      drivers/clk/h8300/
6656 F:      drivers/irqchip/irq-renesas-h8*.c
6657
6658 HACKRF MEDIA DRIVER
6659 M:      Antti Palosaari <crope@iki.fi>
6660 L:      linux-media@vger.kernel.org
6661 W:      https://linuxtv.org
6662 W:      http://palosaari.fi/linux/
6663 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6664 T:      git git://linuxtv.org/anttip/media_tree.git
6665 S:      Maintained
6666 F:      drivers/media/usb/hackrf/
6667
6668 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6669 M:      Frank Seidel <frank@f-seidel.de>
6670 L:      platform-driver-x86@vger.kernel.org
6671 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6672 S:      Maintained
6673 F:      drivers/platform/x86/hdaps.c
6674
6675 HARDWARE MONITORING
6676 M:      Jean Delvare <jdelvare@suse.com>
6677 M:      Guenter Roeck <linux@roeck-us.net>
6678 L:      linux-hwmon@vger.kernel.org
6679 W:      http://hwmon.wiki.kernel.org/
6680 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6681 S:      Maintained
6682 F:      Documentation/devicetree/bindings/hwmon/
6683 F:      Documentation/hwmon/
6684 F:      drivers/hwmon/
6685 F:      include/linux/hwmon*.h
6686 F:      include/trace/events/hwmon*.h
6687
6688 HARDWARE RANDOM NUMBER GENERATOR CORE
6689 M:      Matt Mackall <mpm@selenic.com>
6690 M:      Herbert Xu <herbert@gondor.apana.org.au>
6691 L:      linux-crypto@vger.kernel.org
6692 S:      Odd fixes
6693 F:      Documentation/devicetree/bindings/rng/
6694 F:      Documentation/hw_random.txt
6695 F:      drivers/char/hw_random/
6696 F:      include/linux/hw_random.h
6697
6698 HARDWARE TRACING FACILITIES
6699 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6700 S:      Maintained
6701 F:      drivers/hwtracing/
6702
6703 HARDWARE SPINLOCK CORE
6704 M:      Ohad Ben-Cohen <ohad@wizery.com>
6705 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6706 L:      linux-remoteproc@vger.kernel.org
6707 S:      Maintained
6708 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6709 F:      Documentation/devicetree/bindings/hwlock/
6710 F:      Documentation/hwspinlock.txt
6711 F:      drivers/hwspinlock/
6712 F:      include/linux/hwspinlock.h
6713
6714 HARMONY SOUND DRIVER
6715 L:      linux-parisc@vger.kernel.org
6716 S:      Maintained
6717 F:      sound/parisc/harmony.*
6718
6719 HDPVR USB VIDEO ENCODER DRIVER
6720 M:      Hans Verkuil <hverkuil@xs4all.nl>
6721 L:      linux-media@vger.kernel.org
6722 T:      git git://linuxtv.org/media_tree.git
6723 W:      https://linuxtv.org
6724 S:      Odd Fixes
6725 F:      drivers/media/usb/hdpvr/
6726
6727 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6728 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6729 S:      Supported
6730 F:      Documentation/watchdog/hpwdt.txt
6731 F:      drivers/watchdog/hpwdt.c
6732
6733 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6734 M:      Don Brace <don.brace@microsemi.com>
6735 L:      esc.storagedev@microsemi.com
6736 L:      linux-scsi@vger.kernel.org
6737 S:      Supported
6738 F:      Documentation/scsi/hpsa.txt
6739 F:      drivers/scsi/hpsa*.[ch]
6740 F:      include/linux/cciss*.h
6741 F:      include/uapi/linux/cciss*.h
6742
6743 HFI1 DRIVER
6744 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6745 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6746 L:      linux-rdma@vger.kernel.org
6747 S:      Supported
6748 F:      drivers/infiniband/hw/hfi1
6749
6750 HFS FILESYSTEM
6751 L:      linux-fsdevel@vger.kernel.org
6752 S:      Orphan
6753 F:      Documentation/filesystems/hfs.txt
6754 F:      fs/hfs/
6755
6756 HFSPLUS FILESYSTEM
6757 L:      linux-fsdevel@vger.kernel.org
6758 S:      Orphan
6759 F:      Documentation/filesystems/hfsplus.txt
6760 F:      fs/hfsplus/
6761
6762 HGA FRAMEBUFFER DRIVER
6763 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6764 L:      linux-nvidia@lists.surfsouth.com
6765 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6766 S:      Maintained
6767 F:      drivers/video/fbdev/hgafb.c
6768
6769 HIBERNATION (aka Software Suspend, aka swsusp)
6770 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6771 M:      Pavel Machek <pavel@ucw.cz>
6772 L:      linux-pm@vger.kernel.org
6773 B:      https://bugzilla.kernel.org
6774 S:      Supported
6775 F:      arch/x86/power/
6776 F:      drivers/base/power/
6777 F:      kernel/power/
6778 F:      include/linux/suspend.h
6779 F:      include/linux/freezer.h
6780 F:      include/linux/pm.h
6781 F:      arch/*/include/asm/suspend*.h
6782
6783 HID CORE LAYER
6784 M:      Jiri Kosina <jikos@kernel.org>
6785 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6786 L:      linux-input@vger.kernel.org
6787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
6788 S:      Maintained
6789 F:      drivers/hid/
6790 F:      include/linux/hid*
6791 F:      include/uapi/linux/hid*
6792
6793 HID SENSOR HUB DRIVERS
6794 M:      Jiri Kosina <jikos@kernel.org>
6795 M:      Jonathan Cameron <jic23@kernel.org>
6796 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6797 L:      linux-input@vger.kernel.org
6798 L:      linux-iio@vger.kernel.org
6799 S:      Maintained
6800 F:      Documentation/hid/hid-sensor*
6801 F:      drivers/hid/hid-sensor-*
6802 F:      drivers/iio/*/hid-*
6803 F:      include/linux/hid-sensor-*
6804
6805 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6806 M:      Thomas Gleixner <tglx@linutronix.de>
6807 L:      linux-kernel@vger.kernel.org
6808 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6809 S:      Maintained
6810 F:      Documentation/timers/
6811 F:      kernel/time/hrtimer.c
6812 F:      kernel/time/clockevents.c
6813 F:      kernel/time/timer_*.c
6814 F:      include/linux/clockchips.h
6815 F:      include/linux/hrtimer.h
6816
6817 HIGH-SPEED SCC DRIVER FOR AX.25
6818 L:      linux-hams@vger.kernel.org
6819 S:      Orphan
6820 F:      drivers/net/hamradio/dmascc.c
6821 F:      drivers/net/hamradio/scc.c
6822
6823 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6824 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6825 W:      http://www.highpoint-tech.com
6826 S:      Supported
6827 F:      Documentation/scsi/hptiop.txt
6828 F:      drivers/scsi/hptiop.c
6829
6830 HIPPI
6831 M:      Jes Sorensen <jes@trained-monkey.org>
6832 L:      linux-hippi@sunsite.dk
6833 S:      Maintained
6834 F:      include/linux/hippidevice.h
6835 F:      include/uapi/linux/if_hippi.h
6836 F:      net/802/hippi.c
6837 F:      drivers/net/hippi/
6838
6839 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6840 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6841 M:      Salil Mehta <salil.mehta@huawei.com>
6842 L:      netdev@vger.kernel.org
6843 W:      http://www.hisilicon.com
6844 S:      Maintained
6845 F:      drivers/net/ethernet/hisilicon/hns3/
6846
6847 HISILICON LPC BUS DRIVER
6848 M:      john.garry@huawei.com
6849 W:      http://www.hisilicon.com
6850 S:      Maintained
6851 F:      drivers/bus/hisi_lpc.c
6852 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6853
6854 HISILICON NETWORK SUBSYSTEM DRIVER
6855 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6856 M:      Salil Mehta <salil.mehta@huawei.com>
6857 L:      netdev@vger.kernel.org
6858 W:      http://www.hisilicon.com
6859 S:      Maintained
6860 F:      drivers/net/ethernet/hisilicon/
6861 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6862
6863 HISILICON PMU DRIVER
6864 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6865 W:      http://www.hisilicon.com
6866 S:      Supported
6867 F:      drivers/perf/hisilicon
6868 F:      Documentation/perf/hisi-pmu.txt
6869
6870 HISILICON ROCE DRIVER
6871 M:      Lijun Ou <oulijun@huawei.com>
6872 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6873 L:      linux-rdma@vger.kernel.org
6874 S:      Maintained
6875 F:      drivers/infiniband/hw/hns/
6876 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6877
6878 HISILICON SAS Controller
6879 M:      John Garry <john.garry@huawei.com>
6880 W:      http://www.hisilicon.com
6881 S:      Supported
6882 F:      drivers/scsi/hisi_sas/
6883 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6884
6885 HMM - Heterogeneous Memory Management
6886 M:      Jérôme Glisse <jglisse@redhat.com>
6887 L:      linux-mm@kvack.org
6888 S:      Maintained
6889 F:      mm/hmm*
6890 F:      include/linux/hmm*
6891 F:      Documentation/vm/hmm.rst
6892
6893 HOST AP DRIVER
6894 M:      Jouni Malinen <j@w1.fi>
6895 L:      linux-wireless@vger.kernel.org
6896 W:      http://w1.fi/hostap-driver.html
6897 S:      Obsolete
6898 F:      drivers/net/wireless/intersil/hostap/
6899
6900 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6901 L:      platform-driver-x86@vger.kernel.org
6902 S:      Orphan
6903 F:      drivers/platform/x86/tc1100-wmi.c
6904
6905 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6906 M:      Jaroslav Kysela <perex@perex.cz>
6907 S:      Maintained
6908 F:      drivers/net/ethernet/hp/hp100.*
6909
6910 HPET:   High Precision Event Timers driver
6911 M:      Clemens Ladisch <clemens@ladisch.de>
6912 S:      Maintained
6913 F:      Documentation/timers/hpet.txt
6914 F:      drivers/char/hpet.c
6915 F:      include/linux/hpet.h
6916 F:      include/uapi/linux/hpet.h
6917
6918 HPET:   x86
6919 S:      Orphan
6920 F:      arch/x86/kernel/hpet.c
6921 F:      arch/x86/include/asm/hpet.h
6922
6923 HPFS FILESYSTEM
6924 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6925 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6926 S:      Maintained
6927 F:      fs/hpfs/
6928
6929 HSI SUBSYSTEM
6930 M:      Sebastian Reichel <sre@kernel.org>
6931 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6932 S:      Maintained
6933 F:      Documentation/ABI/testing/sysfs-bus-hsi
6934 F:      Documentation/driver-api/hsi.rst
6935 F:      drivers/hsi/
6936 F:      include/linux/hsi/
6937 F:      include/uapi/linux/hsi/
6938
6939 HSO 3G MODEM DRIVER
6940 L:      linux-usb@vger.kernel.org
6941 S:      Orphan
6942 F:      drivers/net/usb/hso.c
6943
6944 HSR NETWORK PROTOCOL
6945 M:      Arvid Brodin <arvid.brodin@alten.se>
6946 L:      netdev@vger.kernel.org
6947 S:      Maintained
6948 F:      net/hsr/
6949
6950 HT16K33 LED CONTROLLER DRIVER
6951 M:      Robin van der Gracht <robin@protonic.nl>
6952 S:      Maintained
6953 F:      drivers/auxdisplay/ht16k33.c
6954 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6955
6956 HTCPEN TOUCHSCREEN DRIVER
6957 M:      Pau Oliva Fora <pof@eslack.org>
6958 L:      linux-input@vger.kernel.org
6959 S:      Maintained
6960 F:      drivers/input/touchscreen/htcpen.c
6961
6962 HTS221 TEMPERATURE-HUMIDITY IIO DRIVER
6963 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
6964 L:      linux-iio@vger.kernel.org
6965 W:      http://www.st.com/
6966 S:      Maintained
6967 F:      drivers/iio/humidity/hts221*
6968 F:      Documentation/devicetree/bindings/iio/humidity/hts221.txt
6969
6970 HUAWEI ETHERNET DRIVER
6971 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6972 L:      netdev@vger.kernel.org
6973 S:      Supported
6974 F:      Documentation/networking/hinic.txt
6975 F:      drivers/net/ethernet/huawei/hinic/
6976
6977 HUGETLB FILESYSTEM
6978 M:      Mike Kravetz <mike.kravetz@oracle.com>
6979 L:      linux-mm@kvack.org
6980 S:      Maintained
6981 F:      fs/hugetlbfs/
6982 F:      mm/hugetlb.c
6983 F:      include/linux/hugetlb.h
6984 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6985 F:      Documentation/vm/hugetlbfs_reserv.rst
6986 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6987
6988 HVA ST MEDIA DRIVER
6989 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6990 L:      linux-media@vger.kernel.org
6991 T:      git git://linuxtv.org/media_tree.git
6992 W:      https://linuxtv.org
6993 S:      Supported
6994 F:      drivers/media/platform/sti/hva
6995
6996 HWPOISON MEMORY FAILURE HANDLING
6997 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6998 L:      linux-mm@kvack.org
6999 S:      Maintained
7000 F:      mm/memory-failure.c
7001 F:      mm/hwpoison-inject.c
7002
7003 HYGON PROCESSOR SUPPORT
7004 M:      Pu Wen <puwen@hygon.cn>
7005 L:      linux-kernel@vger.kernel.org
7006 S:      Maintained
7007 F:      arch/x86/kernel/cpu/hygon.c
7008
7009 Hyper-V CORE AND DRIVERS
7010 M:      "K. Y. Srinivasan" <kys@microsoft.com>
7011 M:      Haiyang Zhang <haiyangz@microsoft.com>
7012 M:      Stephen Hemminger <sthemmin@microsoft.com>
7013 M:      Sasha Levin <sashal@kernel.org>
7014 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git
7015 L:      devel@linuxdriverproject.org
7016 S:      Supported
7017 F:      Documentation/networking/device_drivers/microsoft/netvsc.txt
7018 F:      arch/x86/include/asm/mshyperv.h
7019 F:      arch/x86/include/asm/trace/hyperv.h
7020 F:      arch/x86/include/asm/hyperv-tlfs.h
7021 F:      arch/x86/kernel/cpu/mshyperv.c
7022 F:      arch/x86/hyperv
7023 F:      drivers/hid/hid-hyperv.c
7024 F:      drivers/hv/
7025 F:      drivers/input/serio/hyperv-keyboard.c
7026 F:      drivers/pci/controller/pci-hyperv.c
7027 F:      drivers/net/hyperv/
7028 F:      drivers/scsi/storvsc_drv.c
7029 F:      drivers/uio/uio_hv_generic.c
7030 F:      drivers/video/fbdev/hyperv_fb.c
7031 F:      net/vmw_vsock/hyperv_transport.c
7032 F:      include/linux/hyperv.h
7033 F:      include/uapi/linux/hyperv.h
7034 F:      tools/hv/
7035 F:      Documentation/ABI/stable/sysfs-bus-vmbus
7036
7037 HYPERVISOR VIRTUAL CONSOLE DRIVER
7038 L:      linuxppc-dev@lists.ozlabs.org
7039 S:      Odd Fixes
7040 F:      drivers/tty/hvc/
7041
7042 I2C ACPI SUPPORT
7043 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
7044 L:      linux-i2c@vger.kernel.org
7045 L:      linux-acpi@vger.kernel.org
7046 S:      Maintained
7047 F:      drivers/i2c/i2c-core-acpi.c
7048
7049 I2C CONTROLLER DRIVER FOR NVIDIA GPU
7050 M:      Ajay Gupta <ajayg@nvidia.com>
7051 L:      linux-i2c@vger.kernel.org
7052 S:      Maintained
7053 F:      Documentation/i2c/busses/i2c-nvidia-gpu
7054 F:      drivers/i2c/busses/i2c-nvidia-gpu.c
7055
7056 I2C MUXES
7057 M:      Peter Rosin <peda@axentia.se>
7058 L:      linux-i2c@vger.kernel.org
7059 S:      Maintained
7060 F:      Documentation/i2c/i2c-topology
7061 F:      Documentation/i2c/muxes/
7062 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
7063 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
7064 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
7065 F:      drivers/i2c/i2c-mux.c
7066 F:      drivers/i2c/muxes/
7067 F:      include/linux/i2c-mux.h
7068
7069 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
7070 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
7071 L:      linux-i2c@vger.kernel.org
7072 S:      Maintained
7073 F:      drivers/i2c/busses/i2c-mv64xxx.c
7074
7075 I2C OVER PARALLEL PORT
7076 M:      Jean Delvare <jdelvare@suse.com>
7077 L:      linux-i2c@vger.kernel.org
7078 S:      Maintained
7079 F:      Documentation/i2c/busses/i2c-parport
7080 F:      Documentation/i2c/busses/i2c-parport-light
7081 F:      drivers/i2c/busses/i2c-parport.c
7082 F:      drivers/i2c/busses/i2c-parport-light.c
7083
7084 I2C SUBSYSTEM
7085 M:      Wolfram Sang <wsa@the-dreams.de>
7086 L:      linux-i2c@vger.kernel.org
7087 W:      https://i2c.wiki.kernel.org/
7088 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7089 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7090 S:      Maintained
7091 F:      Documentation/devicetree/bindings/i2c/i2c.txt
7092 F:      Documentation/i2c/
7093 F:      drivers/i2c/*
7094 F:      include/linux/i2c.h
7095 F:      include/linux/i2c-dev.h
7096 F:      include/linux/i2c-smbus.h
7097 F:      include/uapi/linux/i2c.h
7098 F:      include/uapi/linux/i2c-*.h
7099
7100 I2C SUBSYSTEM HOST DRIVERS
7101 L:      linux-i2c@vger.kernel.org
7102 W:      https://i2c.wiki.kernel.org/
7103 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7104 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7105 S:      Odd Fixes
7106 F:      Documentation/devicetree/bindings/i2c/
7107 F:      drivers/i2c/algos/
7108 F:      drivers/i2c/busses/
7109
7110 I2C-TAOS-EVM DRIVER
7111 M:      Jean Delvare <jdelvare@suse.com>
7112 L:      linux-i2c@vger.kernel.org
7113 S:      Maintained
7114 F:      Documentation/i2c/busses/i2c-taos-evm
7115 F:      drivers/i2c/busses/i2c-taos-evm.c
7116
7117 I2C-TINY-USB DRIVER
7118 M:      Till Harbaum <till@harbaum.org>
7119 L:      linux-i2c@vger.kernel.org
7120 W:      http://www.harbaum.org/till/i2c_tiny_usb
7121 S:      Maintained
7122 F:      drivers/i2c/busses/i2c-tiny-usb.c
7123
7124 I2C/SMBUS CONTROLLER DRIVERS FOR PC
7125 M:      Jean Delvare <jdelvare@suse.com>
7126 L:      linux-i2c@vger.kernel.org
7127 S:      Maintained
7128 F:      Documentation/i2c/busses/i2c-ali1535
7129 F:      Documentation/i2c/busses/i2c-ali1563
7130 F:      Documentation/i2c/busses/i2c-ali15x3
7131 F:      Documentation/i2c/busses/i2c-amd756
7132 F:      Documentation/i2c/busses/i2c-amd8111
7133 F:      Documentation/i2c/busses/i2c-i801
7134 F:      Documentation/i2c/busses/i2c-nforce2
7135 F:      Documentation/i2c/busses/i2c-piix4
7136 F:      Documentation/i2c/busses/i2c-sis5595
7137 F:      Documentation/i2c/busses/i2c-sis630
7138 F:      Documentation/i2c/busses/i2c-sis96x
7139 F:      Documentation/i2c/busses/i2c-via
7140 F:      Documentation/i2c/busses/i2c-viapro
7141 F:      drivers/i2c/busses/i2c-ali1535.c
7142 F:      drivers/i2c/busses/i2c-ali1563.c
7143 F:      drivers/i2c/busses/i2c-ali15x3.c
7144 F:      drivers/i2c/busses/i2c-amd756.c
7145 F:      drivers/i2c/busses/i2c-amd756-s4882.c
7146 F:      drivers/i2c/busses/i2c-amd8111.c
7147 F:      drivers/i2c/busses/i2c-i801.c
7148 F:      drivers/i2c/busses/i2c-isch.c
7149 F:      drivers/i2c/busses/i2c-nforce2.c
7150 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
7151 F:      drivers/i2c/busses/i2c-piix4.c
7152 F:      drivers/i2c/busses/i2c-sis5595.c
7153 F:      drivers/i2c/busses/i2c-sis630.c
7154 F:      drivers/i2c/busses/i2c-sis96x.c
7155 F:      drivers/i2c/busses/i2c-via.c
7156 F:      drivers/i2c/busses/i2c-viapro.c
7157
7158 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
7159 M:      Hans de Goede <hdegoede@redhat.com>
7160 L:      linux-i2c@vger.kernel.org
7161 S:      Maintained
7162 F:      drivers/i2c/busses/i2c-cht-wc.c
7163
7164 I2C/SMBUS ISMT DRIVER
7165 M:      Seth Heasley <seth.heasley@intel.com>
7166 M:      Neil Horman <nhorman@tuxdriver.com>
7167 L:      linux-i2c@vger.kernel.org
7168 F:      drivers/i2c/busses/i2c-ismt.c
7169 F:      Documentation/i2c/busses/i2c-ismt
7170
7171 I2C/SMBUS STUB DRIVER
7172 M:      Jean Delvare <jdelvare@suse.com>
7173 L:      linux-i2c@vger.kernel.org
7174 S:      Maintained
7175 F:      drivers/i2c/i2c-stub.c
7176
7177 I3C SUBSYSTEM
7178 M:      Boris Brezillon <bbrezillon@kernel.org>
7179 L:      linux-i3c@lists.infradead.org
7180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git
7181 S:      Maintained
7182 F:      Documentation/ABI/testing/sysfs-bus-i3c
7183 F:      Documentation/devicetree/bindings/i3c/
7184 F:      Documentation/driver-api/i3c
7185 F:      drivers/i3c/
7186 F:      include/linux/i3c/
7187 F:      include/dt-bindings/i3c/
7188
7189 I3C DRIVER FOR SYNOPSYS DESIGNWARE
7190 M:      Vitor Soares <vitor.soares@synopsys.com>
7191 S:      Maintained
7192 F:      Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.txt
7193 F:      drivers/i3c/master/dw*
7194
7195 IA64 (Itanium) PLATFORM
7196 M:      Tony Luck <tony.luck@intel.com>
7197 M:      Fenghua Yu <fenghua.yu@intel.com>
7198 L:      linux-ia64@vger.kernel.org
7199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
7200 S:      Maintained
7201 F:      arch/ia64/
7202
7203 IBM Power 842 compression accelerator
7204 M:      Haren Myneni <haren@us.ibm.com>
7205 S:      Supported
7206 F:      drivers/crypto/nx/Makefile
7207 F:      drivers/crypto/nx/Kconfig
7208 F:      drivers/crypto/nx/nx-842*
7209 F:      include/linux/sw842.h
7210 F:      crypto/842.c
7211 F:      lib/842/
7212
7213 IBM Power in-Nest Crypto Acceleration
7214 M:      Breno Leitão <leitao@debian.org>
7215 M:      Nayna Jain <nayna@linux.ibm.com>
7216 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7217 L:      linux-crypto@vger.kernel.org
7218 S:      Supported
7219 F:      drivers/crypto/nx/Makefile
7220 F:      drivers/crypto/nx/Kconfig
7221 F:      drivers/crypto/nx/nx-aes*
7222 F:      drivers/crypto/nx/nx-sha*
7223 F:      drivers/crypto/nx/nx.*
7224 F:      drivers/crypto/nx/nx_csbcpb.h
7225 F:      drivers/crypto/nx/nx_debugfs.h
7226
7227 IBM Power Linux RAID adapter
7228 M:      Brian King <brking@us.ibm.com>
7229 S:      Supported
7230 F:      drivers/scsi/ipr.*
7231
7232 IBM Power SRIOV Virtual NIC Device Driver
7233 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7234 M:      John Allen <jallen@linux.ibm.com>
7235 L:      netdev@vger.kernel.org
7236 S:      Supported
7237 F:      drivers/net/ethernet/ibm/ibmvnic.*
7238
7239 IBM Power Virtual Accelerator Switchboard
7240 M:      Sukadev Bhattiprolu
7241 L:      linuxppc-dev@lists.ozlabs.org
7242 S:      Supported
7243 F:      arch/powerpc/platforms/powernv/vas*
7244 F:      arch/powerpc/platforms/powernv/copy-paste.h
7245 F:      arch/powerpc/include/asm/vas.h
7246 F:      arch/powerpc/include/uapi/asm/vas.h
7247
7248 IBM Power Virtual Ethernet Device Driver
7249 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7250 L:      netdev@vger.kernel.org
7251 S:      Supported
7252 F:      drivers/net/ethernet/ibm/ibmveth.*
7253
7254 IBM Power Virtual FC Device Drivers
7255 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7256 L:      linux-scsi@vger.kernel.org
7257 S:      Supported
7258 F:      drivers/scsi/ibmvscsi/ibmvfc*
7259
7260 IBM Power Virtual Management Channel Driver
7261 M:      Steven Royer <seroyer@linux.ibm.com>
7262 S:      Supported
7263 F:      drivers/misc/ibmvmc.*
7264
7265 IBM Power Virtual SCSI Device Drivers
7266 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7267 L:      linux-scsi@vger.kernel.org
7268 S:      Supported
7269 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7270 F:      include/scsi/viosrp.h
7271
7272 IBM Power Virtual SCSI Device Target Driver
7273 M:      Michael Cyr <mikecyr@linux.ibm.com>
7274 L:      linux-scsi@vger.kernel.org
7275 L:      target-devel@vger.kernel.org
7276 S:      Supported
7277 F:      drivers/scsi/ibmvscsi_tgt/
7278
7279 IBM Power VMX Cryptographic instructions
7280 M:      Breno Leitão <leitao@debian.org>
7281 M:      Nayna Jain <nayna@linux.ibm.com>
7282 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7283 L:      linux-crypto@vger.kernel.org
7284 S:      Supported
7285 F:      drivers/crypto/vmx/Makefile
7286 F:      drivers/crypto/vmx/Kconfig
7287 F:      drivers/crypto/vmx/vmx.c
7288 F:      drivers/crypto/vmx/aes*
7289 F:      drivers/crypto/vmx/ghash*
7290 F:      drivers/crypto/vmx/ppc-xlate.pl
7291
7292 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7293 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7294 L:      linux-pci@vger.kernel.org
7295 L:      linuxppc-dev@lists.ozlabs.org
7296 S:      Supported
7297 F:      drivers/pci/hotplug/rpaphp*
7298
7299 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7300 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7301 L:      linux-pci@vger.kernel.org
7302 L:      linuxppc-dev@lists.ozlabs.org
7303 S:      Supported
7304 F:      drivers/pci/hotplug/rpadlpar*
7305
7306 IBM ServeRAID RAID DRIVER
7307 S:      Orphan
7308 F:      drivers/scsi/ips.*
7309
7310 ICH LPC AND GPIO DRIVER
7311 M:      Peter Tyser <ptyser@xes-inc.com>
7312 S:      Maintained
7313 F:      drivers/mfd/lpc_ich.c
7314 F:      drivers/gpio/gpio-ich.c
7315
7316 IDE SUBSYSTEM
7317 M:      "David S. Miller" <davem@davemloft.net>
7318 L:      linux-ide@vger.kernel.org
7319 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7321 S:      Maintained
7322 F:      Documentation/ide/
7323 F:      drivers/ide/
7324 F:      include/linux/ide.h
7325
7326 IDE/ATAPI DRIVERS
7327 M:      Borislav Petkov <bp@alien8.de>
7328 L:      linux-ide@vger.kernel.org
7329 S:      Maintained
7330 F:      Documentation/cdrom/ide-cd
7331 F:      drivers/ide/ide-cd*
7332
7333 IDEAPAD LAPTOP EXTRAS DRIVER
7334 M:      Ike Panhc <ike.pan@canonical.com>
7335 L:      platform-driver-x86@vger.kernel.org
7336 W:      http://launchpad.net/ideapad-laptop
7337 S:      Maintained
7338 F:      drivers/platform/x86/ideapad-laptop.c
7339
7340 IDEAPAD LAPTOP SLIDEBAR DRIVER
7341 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7342 L:      linux-input@vger.kernel.org
7343 W:      https://github.com/o2genum/ideapad-slidebar
7344 S:      Maintained
7345 F:      drivers/input/misc/ideapad_slidebar.c
7346
7347 IDT VersaClock 5 CLOCK DRIVER
7348 M:      Marek Vasut <marek.vasut@gmail.com>
7349 S:      Maintained
7350 F:      drivers/clk/clk-versaclock5.c
7351
7352 IEEE 802.15.4 SUBSYSTEM
7353 M:      Alexander Aring <alex.aring@gmail.com>
7354 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7355 L:      linux-wpan@vger.kernel.org
7356 W:      http://wpan.cakelab.org/
7357 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7358 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7359 S:      Maintained
7360 F:      net/ieee802154/
7361 F:      net/mac802154/
7362 F:      drivers/net/ieee802154/
7363 F:      include/linux/nl802154.h
7364 F:      include/linux/ieee802154.h
7365 F:      include/net/nl802154.h
7366 F:      include/net/mac802154.h
7367 F:      include/net/af_ieee802154.h
7368 F:      include/net/cfg802154.h
7369 F:      include/net/ieee802154_netdev.h
7370 F:      Documentation/networking/ieee802154.txt
7371
7372 IFE PROTOCOL
7373 M:      Yotam Gigi <yotam.gi@gmail.com>
7374 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7375 F:      net/ife
7376 F:      include/net/ife.h
7377 F:      include/uapi/linux/ife.h
7378
7379 IGORPLUG-USB IR RECEIVER
7380 M:      Sean Young <sean@mess.org>
7381 L:      linux-media@vger.kernel.org
7382 S:      Maintained
7383 F:      drivers/media/rc/igorplugusb.c
7384
7385 IGUANAWORKS USB IR TRANSCEIVER
7386 M:      Sean Young <sean@mess.org>
7387 L:      linux-media@vger.kernel.org
7388 S:      Maintained
7389 F:      drivers/media/rc/iguanair.c
7390
7391 IIO DIGITAL POTENTIOMETER DAC
7392 M:      Peter Rosin <peda@axentia.se>
7393 L:      linux-iio@vger.kernel.org
7394 S:      Maintained
7395 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7396 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7397 F:      drivers/iio/dac/dpot-dac.c
7398
7399 IIO ENVELOPE DETECTOR
7400 M:      Peter Rosin <peda@axentia.se>
7401 L:      linux-iio@vger.kernel.org
7402 S:      Maintained
7403 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7404 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7405 F:      drivers/iio/adc/envelope-detector.c
7406
7407 IIO MULTIPLEXER
7408 M:      Peter Rosin <peda@axentia.se>
7409 L:      linux-iio@vger.kernel.org
7410 S:      Maintained
7411 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7412 F:      drivers/iio/multiplexer/iio-mux.c
7413
7414 IIO SUBSYSTEM AND DRIVERS
7415 M:      Jonathan Cameron <jic23@kernel.org>
7416 R:      Hartmut Knaack <knaack.h@gmx.de>
7417 R:      Lars-Peter Clausen <lars@metafoo.de>
7418 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7419 L:      linux-iio@vger.kernel.org
7420 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7421 S:      Maintained
7422 F:      Documentation/ABI/testing/configfs-iio*
7423 F:      Documentation/ABI/testing/sysfs-bus-iio*
7424 F:      Documentation/devicetree/bindings/iio/
7425 F:      drivers/iio/
7426 F:      drivers/staging/iio/
7427 F:      include/linux/iio/
7428 F:      tools/iio/
7429
7430 IIO UNIT CONVERTER
7431 M:      Peter Rosin <peda@axentia.se>
7432 L:      linux-iio@vger.kernel.org
7433 S:      Maintained
7434 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7435 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7436 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7437 F:      drivers/iio/afe/iio-rescale.c
7438
7439 IKANOS/ADI EAGLE ADSL USB DRIVER
7440 M:      Matthieu Castet <castet.matthieu@free.fr>
7441 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7442 S:      Maintained
7443 F:      drivers/usb/atm/ueagle-atm.c
7444
7445 IMGTEC ASCII LCD DRIVER
7446 M:      Paul Burton <paul.burton@mips.com>
7447 S:      Maintained
7448 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7449 F:      drivers/auxdisplay/img-ascii-lcd.c
7450
7451 IMGTEC IR DECODER DRIVER
7452 M:      James Hogan <jhogan@kernel.org>
7453 S:      Maintained
7454 F:      drivers/media/rc/img-ir/
7455
7456 IMON SOUNDGRAPH USB IR RECEIVER
7457 M:      Sean Young <sean@mess.org>
7458 L:      linux-media@vger.kernel.org
7459 S:      Maintained
7460 F:      drivers/media/rc/imon_raw.c
7461 F:      drivers/media/rc/imon.c
7462
7463 IMS TWINTURBO FRAMEBUFFER DRIVER
7464 L:      linux-fbdev@vger.kernel.org
7465 S:      Orphan
7466 F:      drivers/video/fbdev/imsttfb.c
7467
7468 INA209 HARDWARE MONITOR DRIVER
7469 M:      Guenter Roeck <linux@roeck-us.net>
7470 L:      linux-hwmon@vger.kernel.org
7471 S:      Maintained
7472 F:      Documentation/hwmon/ina209
7473 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7474 F:      drivers/hwmon/ina209.c
7475
7476 INA2XX HARDWARE MONITOR DRIVER
7477 M:      Guenter Roeck <linux@roeck-us.net>
7478 L:      linux-hwmon@vger.kernel.org
7479 S:      Maintained
7480 F:      Documentation/hwmon/ina2xx
7481 F:      drivers/hwmon/ina2xx.c
7482 F:      include/linux/platform_data/ina2xx.h
7483
7484 INDUSTRY PACK SUBSYSTEM (IPACK)
7485 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7486 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7487 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7488 L:      industrypack-devel@lists.sourceforge.net
7489 W:      http://industrypack.sourceforge.net
7490 S:      Maintained
7491 F:      drivers/ipack/
7492
7493 INFINIBAND SUBSYSTEM
7494 M:      Doug Ledford <dledford@redhat.com>
7495 M:      Jason Gunthorpe <jgg@mellanox.com>
7496 L:      linux-rdma@vger.kernel.org
7497 W:      https://github.com/linux-rdma/rdma-core
7498 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7499 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7500 S:      Supported
7501 F:      Documentation/devicetree/bindings/infiniband/
7502 F:      Documentation/infiniband/
7503 F:      drivers/infiniband/
7504 F:      include/uapi/linux/if_infiniband.h
7505 F:      include/uapi/rdma/
7506 F:      include/rdma/
7507
7508 INGENIC JZ4780 DMA Driver
7509 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7510 S:      Maintained
7511 F:      drivers/dma/dma-jz4780.c
7512
7513 INGENIC JZ4780 NAND DRIVER
7514 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7515 L:      linux-mtd@lists.infradead.org
7516 S:      Maintained
7517 F:      drivers/mtd/nand/raw/jz4780_*
7518
7519 INOTIFY
7520 M:      Jan Kara <jack@suse.cz>
7521 R:      Amir Goldstein <amir73il@gmail.com>
7522 L:      linux-fsdevel@vger.kernel.org
7523 S:      Maintained
7524 F:      Documentation/filesystems/inotify.txt
7525 F:      fs/notify/inotify/
7526 F:      include/linux/inotify.h
7527 F:      include/uapi/linux/inotify.h
7528
7529 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7530 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7531 L:      linux-input@vger.kernel.org
7532 Q:      http://patchwork.kernel.org/project/linux-input/list/
7533 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7534 S:      Maintained
7535 F:      drivers/input/
7536 F:      include/linux/input.h
7537 F:      include/uapi/linux/input.h
7538 F:      include/uapi/linux/input-event-codes.h
7539 F:      include/linux/input/
7540 F:      Documentation/devicetree/bindings/input/
7541 F:      Documentation/devicetree/bindings/serio/
7542 F:      Documentation/input/
7543
7544 INPUT MULTITOUCH (MT) PROTOCOL
7545 M:      Henrik Rydberg <rydberg@bitmath.org>
7546 L:      linux-input@vger.kernel.org
7547 S:      Odd fixes
7548 F:      Documentation/input/multi-touch-protocol.rst
7549 F:      drivers/input/input-mt.c
7550 K:      \b(ABS|SYN)_MT_
7551
7552 INSIDE SECURE CRYPTO DRIVER
7553 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7554 F:      drivers/crypto/inside-secure/
7555 S:      Maintained
7556 L:      linux-crypto@vger.kernel.org
7557
7558 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7559 M:      Mimi Zohar <zohar@linux.ibm.com>
7560 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7561 L:      linux-integrity@vger.kernel.org
7562 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7563 S:      Supported
7564 F:      security/integrity/ima/
7565
7566 INTEL 810/815 FRAMEBUFFER DRIVER
7567 M:      Antonino Daplas <adaplas@gmail.com>
7568 L:      linux-fbdev@vger.kernel.org
7569 S:      Maintained
7570 F:      drivers/video/fbdev/i810/
7571
7572 INTEL ASoC DRIVERS
7573 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7574 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7575 M:      Jie Yang <yang.jie@linux.intel.com>
7576 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7577 S:      Supported
7578 F:      sound/soc/intel/
7579
7580 INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER
7581 M:      Hans de Goede <hdegoede@redhat.com>
7582 L:      platform-driver-x86@vger.kernel.org
7583 S:      Maintained
7584 F:      drivers/platform/x86/intel_atomisp2_pm.c
7585
7586 INTEL C600 SERIES SAS CONTROLLER DRIVER
7587 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7588 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7589 L:      linux-scsi@vger.kernel.org
7590 T:      git git://git.code.sf.net/p/intel-sas/isci
7591 S:      Supported
7592 F:      drivers/scsi/isci/
7593
7594 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7595 M:      Jani Nikula <jani.nikula@linux.intel.com>
7596 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7597 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7598 L:      intel-gfx@lists.freedesktop.org
7599 W:      https://01.org/linuxgraphics/
7600 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7601 C:      irc://chat.freenode.net/intel-gfx
7602 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7603 T:      git git://anongit.freedesktop.org/drm-intel
7604 S:      Supported
7605 F:      drivers/gpu/drm/i915/
7606 F:      include/drm/i915*
7607 F:      include/uapi/drm/i915_drm.h
7608 F:      Documentation/gpu/i915.rst
7609
7610 INTEL ETHERNET DRIVERS
7611 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7612 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7613 W:      http://www.intel.com/support/feedback.htm
7614 W:      http://e1000.sourceforge.net/
7615 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7616 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7617 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7618 S:      Supported
7619 F:      Documentation/networking/device_drivers/intel/e100.rst
7620 F:      Documentation/networking/device_drivers/intel/e1000.rst
7621 F:      Documentation/networking/device_drivers/intel/e1000e.rst
7622 F:      Documentation/networking/device_drivers/intel/fm10k.rst
7623 F:      Documentation/networking/device_drivers/intel/igb.rst
7624 F:      Documentation/networking/device_drivers/intel/igbvf.rst
7625 F:      Documentation/networking/device_drivers/intel/ixgb.rst
7626 F:      Documentation/networking/device_drivers/intel/ixgbe.rst
7627 F:      Documentation/networking/device_drivers/intel/ixgbevf.rst
7628 F:      Documentation/networking/device_drivers/intel/i40e.rst
7629 F:      Documentation/networking/device_drivers/intel/iavf.rst
7630 F:      Documentation/networking/device_drivers/intel/ice.rst
7631 F:      drivers/net/ethernet/intel/
7632 F:      drivers/net/ethernet/intel/*/
7633 F:      include/linux/avf/virtchnl.h
7634
7635 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7636 M:      Maik Broemme <mbroemme@libmpq.org>
7637 L:      linux-fbdev@vger.kernel.org
7638 S:      Maintained
7639 F:      Documentation/fb/intelfb.txt
7640 F:      drivers/video/fbdev/intelfb/
7641
7642 INTEL GPIO DRIVERS
7643 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7644 L:      linux-gpio@vger.kernel.org
7645 S:      Maintained
7646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7647 F:      drivers/gpio/gpio-ich.c
7648 F:      drivers/gpio/gpio-intel-mid.c
7649 F:      drivers/gpio/gpio-lynxpoint.c
7650 F:      drivers/gpio/gpio-merrifield.c
7651 F:      drivers/gpio/gpio-ml-ioh.c
7652 F:      drivers/gpio/gpio-pch.c
7653 F:      drivers/gpio/gpio-sch.c
7654 F:      drivers/gpio/gpio-sodaville.c
7655
7656 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7657 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7658 M:      Zhi Wang <zhi.a.wang@intel.com>
7659 L:      intel-gvt-dev@lists.freedesktop.org
7660 L:      intel-gfx@lists.freedesktop.org
7661 W:      https://01.org/igvt-g
7662 T:      git https://github.com/intel/gvt-linux.git
7663 S:      Supported
7664 F:      drivers/gpu/drm/i915/gvt/
7665
7666 INTEL HID EVENT DRIVER
7667 M:      Alex Hung <alex.hung@canonical.com>
7668 L:      platform-driver-x86@vger.kernel.org
7669 S:      Maintained
7670 F:      drivers/platform/x86/intel-hid.c
7671
7672 INTEL I/OAT DMA DRIVER
7673 M:      Dave Jiang <dave.jiang@intel.com>
7674 R:      Dan Williams <dan.j.williams@intel.com>
7675 L:      dmaengine@vger.kernel.org
7676 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7677 S:      Supported
7678 F:      drivers/dma/ioat*
7679
7680 INTEL IDLE DRIVER
7681 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7682 M:      Len Brown <lenb@kernel.org>
7683 L:      linux-pm@vger.kernel.org
7684 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7685 B:      https://bugzilla.kernel.org
7686 S:      Supported
7687 F:      drivers/idle/intel_idle.c
7688
7689 INTEL INTEGRATED SENSOR HUB DRIVER
7690 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7691 M:      Jiri Kosina <jikos@kernel.org>
7692 L:      linux-input@vger.kernel.org
7693 S:      Maintained
7694 F:      drivers/hid/intel-ish-hid/
7695
7696 INTEL IOMMU (VT-d)
7697 M:      David Woodhouse <dwmw2@infradead.org>
7698 L:      iommu@lists.linux-foundation.org
7699 T:      git git://git.infradead.org/iommu-2.6.git
7700 S:      Supported
7701 F:      drivers/iommu/intel-iommu.c
7702 F:      include/linux/intel-iommu.h
7703
7704 INTEL IOP-ADMA DMA DRIVER
7705 R:      Dan Williams <dan.j.williams@intel.com>
7706 S:      Odd fixes
7707 F:      drivers/dma/iop-adma.c
7708
7709 INTEL IPU3 CSI-2 CIO2 DRIVER
7710 M:      Yong Zhi <yong.zhi@intel.com>
7711 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7712 M:      Bingbu Cao <bingbu.cao@intel.com>
7713 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7714 R:      Jian Xu Zheng <jian.xu.zheng@intel.com>
7715 L:      linux-media@vger.kernel.org
7716 S:      Maintained
7717 F:      drivers/media/pci/intel/ipu3/
7718 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7719
7720 INTEL IPU3 CSI-2 IMGU DRIVER
7721 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7722 L:      linux-media@vger.kernel.org
7723 S:      Maintained
7724 F:      drivers/staging/media/ipu3/
7725 F:      Documentation/media/uapi/v4l/pixfmt-meta-intel-ipu3.rst
7726 F:      Documentation/media/v4l-drivers/ipu3.rst
7727
7728 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7729 M:      Krzysztof Halasa <khalasa@piap.pl>
7730 S:      Maintained
7731 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7732 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7733 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7734 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7735 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7736 F:      drivers/net/wan/ixp4xx_hss.c
7737
7738 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7739 M:      Deepak Saxena <dsaxena@plexity.net>
7740 S:      Maintained
7741 F:      drivers/char/hw_random/ixp4xx-rng.c
7742
7743 INTEL MANAGEMENT ENGINE (mei)
7744 M:      Tomas Winkler <tomas.winkler@intel.com>
7745 L:      linux-kernel@vger.kernel.org
7746 S:      Supported
7747 F:      include/uapi/linux/mei.h
7748 F:      include/linux/mei_cl_bus.h
7749 F:      drivers/misc/mei/*
7750 F:      drivers/watchdog/mei_wdt.c
7751 F:      Documentation/misc-devices/mei/*
7752 F:      samples/mei/*
7753
7754 INTEL MENLOW THERMAL DRIVER
7755 M:      Sujith Thomas <sujith.thomas@intel.com>
7756 L:      platform-driver-x86@vger.kernel.org
7757 W:      https://01.org/linux-acpi
7758 S:      Supported
7759 F:      drivers/platform/x86/intel_menlow.c
7760
7761 INTEL MIC DRIVERS (mic)
7762 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7763 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7764 S:      Supported
7765 W:      https://github.com/sudeepdutt/mic
7766 W:      http://software.intel.com/en-us/mic-developer
7767 F:      include/linux/mic_bus.h
7768 F:      include/linux/scif.h
7769 F:      include/uapi/linux/mic_common.h
7770 F:      include/uapi/linux/mic_ioctl.h
7771 F:      include/uapi/linux/scif_ioctl.h
7772 F:      drivers/misc/mic/
7773 F:      drivers/dma/mic_x100_dma.c
7774 F:      drivers/dma/mic_x100_dma.h
7775 F:      Documentation/mic/
7776
7777 INTEL PMC CORE DRIVER
7778 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7779 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7780 L:      platform-driver-x86@vger.kernel.org
7781 S:      Maintained
7782 F:      drivers/platform/x86/intel_pmc_core*
7783
7784 INTEL PMC/P-Unit IPC DRIVER
7785 M:      Zha Qipeng<qipeng.zha@intel.com>
7786 L:      platform-driver-x86@vger.kernel.org
7787 S:      Maintained
7788 F:      drivers/platform/x86/intel_pmc_ipc.c
7789 F:      drivers/platform/x86/intel_punit_ipc.c
7790 F:      arch/x86/include/asm/intel_pmc_ipc.h
7791 F:      arch/x86/include/asm/intel_punit_ipc.h
7792
7793 INTEL PMIC GPIO DRIVERS
7794 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7795 S:      Maintained
7796 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7797 F:      drivers/gpio/gpio-*cove.c
7798 F:      drivers/gpio/gpio-msic.c
7799
7800 INTEL MULTIFUNCTION PMIC DEVICE DRIVERS
7801 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7802 S:      Maintained
7803 F:      drivers/mfd/intel_msic.c
7804 F:      drivers/mfd/intel_soc_pmic*
7805 F:      include/linux/mfd/intel_msic.h
7806 F:      include/linux/mfd/intel_soc_pmic*
7807
7808 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7809 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7810 L:      linux-wireless@vger.kernel.org
7811 S:      Maintained
7812 F:      Documentation/networking/device_drivers/intel/ipw2100.txt
7813 F:      Documentation/networking/device_drivers/intel/ipw2200.txt
7814 F:      drivers/net/wireless/intel/ipw2x00/
7815
7816 INTEL PSTATE DRIVER
7817 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7818 M:      Len Brown <lenb@kernel.org>
7819 L:      linux-pm@vger.kernel.org
7820 S:      Supported
7821 F:      drivers/cpufreq/intel_pstate.c
7822
7823 INTEL RDMA RNIC DRIVER
7824 M:      Faisal Latif <faisal.latif@intel.com>
7825 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7826 L:      linux-rdma@vger.kernel.org
7827 S:      Supported
7828 F:      drivers/infiniband/hw/i40iw/
7829 F:      include/uapi/rdma/i40iw-abi.h
7830
7831 INTEL TELEMETRY DRIVER
7832 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com>
7833 M:      "David E. Box" <david.e.box@linux.intel.com>
7834 L:      platform-driver-x86@vger.kernel.org
7835 S:      Maintained
7836 F:      arch/x86/include/asm/intel_telemetry.h
7837 F:      drivers/platform/x86/intel_telemetry*
7838
7839 INTEL VIRTUAL BUTTON DRIVER
7840 M:      AceLan Kao <acelan.kao@canonical.com>
7841 L:      platform-driver-x86@vger.kernel.org
7842 S:      Maintained
7843 F:      drivers/platform/x86/intel-vbtn.c
7844
7845 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7846 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7847 L:      linux-wireless@vger.kernel.org
7848 S:      Supported
7849 F:      drivers/net/wireless/intel/iwlegacy/
7850
7851 INTEL WIRELESS WIFI LINK (iwlwifi)
7852 M:      Johannes Berg <johannes.berg@intel.com>
7853 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7854 M:      Luca Coelho <luciano.coelho@intel.com>
7855 M:      Intel Linux Wireless <linuxwifi@intel.com>
7856 L:      linux-wireless@vger.kernel.org
7857 W:      http://intellinuxwireless.org
7858 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7859 S:      Supported
7860 F:      drivers/net/wireless/intel/iwlwifi/
7861
7862 INTEL WIRELESS WIMAX CONNECTION 2400
7863 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7864 M:      linux-wimax@intel.com
7865 L:      wimax@linuxwimax.org (subscribers-only)
7866 S:      Supported
7867 W:      http://linuxwimax.org
7868 F:      Documentation/wimax/README.i2400m
7869 F:      drivers/net/wimax/i2400m/
7870 F:      include/uapi/linux/wimax/i2400m.h
7871
7872 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7873 M:      Mario Limonciello <mario.limonciello@dell.com>
7874 S:      Maintained
7875 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7876
7877 INTEL(R) TRACE HUB
7878 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7879 S:      Supported
7880 F:      Documentation/trace/intel_th.rst
7881 F:      drivers/hwtracing/intel_th/
7882
7883 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7884 M:      Ning Sun <ning.sun@intel.com>
7885 L:      tboot-devel@lists.sourceforge.net
7886 W:      http://tboot.sourceforge.net
7887 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7888 S:      Supported
7889 F:      Documentation/intel_txt.txt
7890 F:      include/linux/tboot.h
7891 F:      arch/x86/kernel/tboot.c
7892
7893 INTEL-MID GPIO DRIVER
7894 M:      David Cohen <david.a.cohen@linux.intel.com>
7895 L:      linux-gpio@vger.kernel.org
7896 S:      Maintained
7897 F:      drivers/gpio/gpio-intel-mid.c
7898
7899 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7900 M:      Linus Walleij <linus.walleij@linaro.org>
7901 L:      linux-iio@vger.kernel.org
7902 S:      Maintained
7903 F:      drivers/iio/gyro/mpu3050*
7904 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7905
7906 IOC3 ETHERNET DRIVER
7907 M:      Ralf Baechle <ralf@linux-mips.org>
7908 L:      linux-mips@vger.kernel.org
7909 S:      Maintained
7910 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7911
7912 IOC3 SERIAL DRIVER
7913 M:      Pat Gefre <pfg@sgi.com>
7914 L:      linux-serial@vger.kernel.org
7915 S:      Maintained
7916 F:      drivers/tty/serial/ioc3_serial.c
7917
7918 IOMAP FILESYSTEM LIBRARY
7919 M:      Christoph Hellwig <hch@infradead.org>
7920 M:      Darrick J. Wong <darrick.wong@oracle.com>
7921 M:      linux-xfs@vger.kernel.org
7922 M:      linux-fsdevel@vger.kernel.org
7923 L:      linux-xfs@vger.kernel.org
7924 L:      linux-fsdevel@vger.kernel.org
7925 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
7926 S:      Supported
7927 F:      fs/iomap.c
7928 F:      include/linux/iomap.h
7929
7930 IOMMU DRIVERS
7931 M:      Joerg Roedel <joro@8bytes.org>
7932 L:      iommu@lists.linux-foundation.org
7933 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7934 S:      Maintained
7935 F:      Documentation/devicetree/bindings/iommu/
7936 F:      drivers/iommu/
7937 F:      include/linux/iommu.h
7938 F:      include/linux/of_iommu.h
7939 F:      include/linux/iova.h
7940
7941 IP MASQUERADING
7942 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7943 S:      Maintained
7944 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7945
7946 IPMI SUBSYSTEM
7947 M:      Corey Minyard <minyard@acm.org>
7948 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7949 W:      http://openipmi.sourceforge.net/
7950 S:      Supported
7951 F:      Documentation/devicetree/bindings/ipmi/
7952 F:      Documentation/IPMI.txt
7953 F:      drivers/char/ipmi/
7954 F:      include/linux/ipmi*
7955 F:      include/uapi/linux/ipmi*
7956
7957 IPS SCSI RAID DRIVER
7958 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7959 L:      linux-scsi@vger.kernel.org
7960 W:      http://www.adaptec.com/
7961 S:      Maintained
7962 F:      drivers/scsi/ips*
7963
7964 IPVS
7965 M:      Wensong Zhang <wensong@linux-vs.org>
7966 M:      Simon Horman <horms@verge.net.au>
7967 M:      Julian Anastasov <ja@ssi.bg>
7968 L:      netdev@vger.kernel.org
7969 L:      lvs-devel@vger.kernel.org
7970 S:      Maintained
7971 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7972 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7973 F:      Documentation/networking/ipvs-sysctl.txt
7974 F:      include/net/ip_vs.h
7975 F:      include/uapi/linux/ip_vs.h
7976 F:      net/netfilter/ipvs/
7977
7978 IPWIRELESS DRIVER
7979 M:      Jiri Kosina <jikos@kernel.org>
7980 M:      David Sterba <dsterba@suse.com>
7981 S:      Odd Fixes
7982 F:      drivers/tty/ipwireless/
7983
7984 IPX NETWORK LAYER
7985 L:      netdev@vger.kernel.org
7986 S:      Obsolete
7987 F:      include/uapi/linux/ipx.h
7988
7989 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7990 M:      Marc Zyngier <marc.zyngier@arm.com>
7991 S:      Maintained
7992 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7993 F:      Documentation/IRQ-domain.txt
7994 F:      include/linux/irqdomain.h
7995 F:      kernel/irq/irqdomain.c
7996 F:      kernel/irq/msi.c
7997
7998 IRQ SUBSYSTEM
7999 M:      Thomas Gleixner <tglx@linutronix.de>
8000 L:      linux-kernel@vger.kernel.org
8001 S:      Maintained
8002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8003 F:      kernel/irq/
8004
8005 IRQCHIP DRIVERS
8006 M:      Thomas Gleixner <tglx@linutronix.de>
8007 M:      Jason Cooper <jason@lakedaemon.net>
8008 M:      Marc Zyngier <marc.zyngier@arm.com>
8009 L:      linux-kernel@vger.kernel.org
8010 S:      Maintained
8011 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8012 F:      Documentation/devicetree/bindings/interrupt-controller/
8013 F:      drivers/irqchip/
8014
8015 ISA
8016 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8017 S:      Maintained
8018 F:      Documentation/isa.txt
8019 F:      drivers/base/isa.c
8020 F:      include/linux/isa.h
8021
8022 ISA RADIO MODULE
8023 M:      Hans Verkuil <hverkuil@xs4all.nl>
8024 L:      linux-media@vger.kernel.org
8025 T:      git git://linuxtv.org/media_tree.git
8026 W:      https://linuxtv.org
8027 S:      Maintained
8028 F:      drivers/media/radio/radio-isa*
8029
8030 ISAPNP
8031 M:      Jaroslav Kysela <perex@perex.cz>
8032 S:      Maintained
8033 F:      Documentation/isapnp.txt
8034 F:      drivers/pnp/isapnp/
8035 F:      include/linux/isapnp.h
8036
8037 ISCSI
8038 M:      Lee Duncan <lduncan@suse.com>
8039 M:      Chris Leech <cleech@redhat.com>
8040 L:      open-iscsi@googlegroups.com
8041 W:      www.open-iscsi.com
8042 S:      Maintained
8043 F:      drivers/scsi/*iscsi*
8044 F:      include/scsi/*iscsi*
8045
8046 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
8047 M:      Peter Jones <pjones@redhat.com>
8048 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
8049 S:      Maintained
8050 F:      drivers/firmware/iscsi_ibft*
8051
8052 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
8053 M:      Sagi Grimberg <sagi@grimberg.me>
8054 M:      Max Gurtovoy <maxg@mellanox.com>
8055 L:      linux-rdma@vger.kernel.org
8056 S:      Supported
8057 W:      http://www.openfabrics.org
8058 W:      www.open-iscsi.org
8059 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8060 F:      drivers/infiniband/ulp/iser/
8061
8062 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
8063 M:      Sagi Grimberg <sagi@grimberg.me>
8064 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
8065 L:      linux-rdma@vger.kernel.org
8066 L:      target-devel@vger.kernel.org
8067 S:      Supported
8068 W:      http://www.linux-iscsi.org
8069 F:      drivers/infiniband/ulp/isert
8070
8071 ISDN SUBSYSTEM
8072 M:      Karsten Keil <isdn@linux-pingi.de>
8073 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
8074 L:      netdev@vger.kernel.org
8075 W:      http://www.isdn4linux.de
8076 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
8077 S:      Maintained
8078 F:      Documentation/isdn/
8079 F:      drivers/isdn/
8080 F:      include/linux/isdn.h
8081 F:      include/linux/isdn/
8082 F:      include/uapi/linux/isdn.h
8083 F:      include/uapi/linux/isdn/
8084
8085 IT87 HARDWARE MONITORING DRIVER
8086 M:      Jean Delvare <jdelvare@suse.com>
8087 L:      linux-hwmon@vger.kernel.org
8088 S:      Maintained
8089 F:      Documentation/hwmon/it87
8090 F:      drivers/hwmon/it87.c
8091
8092 IT913X MEDIA DRIVER
8093 M:      Antti Palosaari <crope@iki.fi>
8094 L:      linux-media@vger.kernel.org
8095 W:      https://linuxtv.org
8096 W:      http://palosaari.fi/linux/
8097 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8098 T:      git git://linuxtv.org/anttip/media_tree.git
8099 S:      Maintained
8100 F:      drivers/media/tuners/it913x*
8101
8102 IVTV VIDEO4LINUX DRIVER
8103 M:      Andy Walls <awalls@md.metrocast.net>
8104 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
8105 L:      linux-media@vger.kernel.org
8106 T:      git git://linuxtv.org/media_tree.git
8107 W:      http://www.ivtvdriver.org
8108 S:      Maintained
8109 F:      Documentation/media/v4l-drivers/ivtv*
8110 F:      drivers/media/pci/ivtv/
8111 F:      include/uapi/linux/ivtv*
8112
8113 IX2505V MEDIA DRIVER
8114 M:      Malcolm Priestley <tvboxspy@gmail.com>
8115 L:      linux-media@vger.kernel.org
8116 W:      https://linuxtv.org
8117 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8118 S:      Maintained
8119 F:      drivers/media/dvb-frontends/ix2505v*
8120
8121 JAILHOUSE HYPERVISOR INTERFACE
8122 M:      Jan Kiszka <jan.kiszka@siemens.com>
8123 L:      jailhouse-dev@googlegroups.com
8124 S:      Maintained
8125 F:      arch/x86/kernel/jailhouse.c
8126 F:      arch/x86/include/asm/jailhouse_para.h
8127
8128 JC42.4 TEMPERATURE SENSOR DRIVER
8129 M:      Guenter Roeck <linux@roeck-us.net>
8130 L:      linux-hwmon@vger.kernel.org
8131 S:      Maintained
8132 F:      drivers/hwmon/jc42.c
8133 F:      Documentation/hwmon/jc42
8134
8135 JFS FILESYSTEM
8136 M:      Dave Kleikamp <shaggy@kernel.org>
8137 L:      jfs-discussion@lists.sourceforge.net
8138 W:      http://jfs.sourceforge.net/
8139 T:      git git://github.com/kleikamp/linux-shaggy.git
8140 S:      Maintained
8141 F:      Documentation/filesystems/jfs.txt
8142 F:      fs/jfs/
8143
8144 JME NETWORK DRIVER
8145 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
8146 L:      netdev@vger.kernel.org
8147 S:      Maintained
8148 F:      drivers/net/ethernet/jme.*
8149
8150 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
8151 M:      David Woodhouse <dwmw2@infradead.org>
8152 L:      linux-mtd@lists.infradead.org
8153 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
8154 S:      Maintained
8155 F:      fs/jffs2/
8156 F:      include/uapi/linux/jffs2.h
8157
8158 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
8159 M:      "Theodore Ts'o" <tytso@mit.edu>
8160 M:      Jan Kara <jack@suse.com>
8161 L:      linux-ext4@vger.kernel.org
8162 S:      Maintained
8163 F:      fs/jbd2/
8164 F:      include/linux/jbd2.h
8165
8166 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
8167 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
8168 L:      linux-media@vger.kernel.org
8169 S:      Maintained
8170 F:      drivers/media/platform/rcar_jpu.c
8171
8172 JSM Neo PCI based serial card
8173 L:      linux-serial@vger.kernel.org
8174 S:      Orphan
8175 F:      drivers/tty/serial/jsm/
8176
8177 K10TEMP HARDWARE MONITORING DRIVER
8178 M:      Clemens Ladisch <clemens@ladisch.de>
8179 L:      linux-hwmon@vger.kernel.org
8180 S:      Maintained
8181 F:      Documentation/hwmon/k10temp
8182 F:      drivers/hwmon/k10temp.c
8183
8184 K8TEMP HARDWARE MONITORING DRIVER
8185 M:      Rudolf Marek <r.marek@assembler.cz>
8186 L:      linux-hwmon@vger.kernel.org
8187 S:      Maintained
8188 F:      Documentation/hwmon/k8temp
8189 F:      drivers/hwmon/k8temp.c
8190
8191 KASAN
8192 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
8193 R:      Alexander Potapenko <glider@google.com>
8194 R:      Dmitry Vyukov <dvyukov@google.com>
8195 L:      kasan-dev@googlegroups.com
8196 S:      Maintained
8197 F:      arch/*/include/asm/kasan.h
8198 F:      arch/*/mm/kasan_init*
8199 F:      Documentation/dev-tools/kasan.rst
8200 F:      include/linux/kasan*.h
8201 F:      lib/test_kasan.c
8202 F:      mm/kasan/
8203 F:      scripts/Makefile.kasan
8204
8205 KCONFIG
8206 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
8208 L:      linux-kbuild@vger.kernel.org
8209 S:      Maintained
8210 F:      Documentation/kbuild/kconfig*
8211 F:      scripts/kconfig/
8212 F:      scripts/Kconfig.include
8213
8214 KDUMP
8215 M:      Dave Young <dyoung@redhat.com>
8216 M:      Baoquan He <bhe@redhat.com>
8217 R:      Vivek Goyal <vgoyal@redhat.com>
8218 L:      kexec@lists.infradead.org
8219 W:      http://lse.sourceforge.net/kdump/
8220 S:      Maintained
8221 F:      Documentation/kdump/
8222
8223 KEENE FM RADIO TRANSMITTER DRIVER
8224 M:      Hans Verkuil <hverkuil@xs4all.nl>
8225 L:      linux-media@vger.kernel.org
8226 T:      git git://linuxtv.org/media_tree.git
8227 W:      https://linuxtv.org
8228 S:      Maintained
8229 F:      drivers/media/radio/radio-keene*
8230
8231 KERNEL AUTOMOUNTER
8232 M:      Ian Kent <raven@themaw.net>
8233 L:      autofs@vger.kernel.org
8234 S:      Maintained
8235 F:      fs/autofs/
8236
8237 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
8238 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8239 M:      Michal Marek <michal.lkml@markovi.net>
8240 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
8241 L:      linux-kbuild@vger.kernel.org
8242 S:      Maintained
8243 F:      Documentation/kbuild/
8244 F:      Makefile
8245 F:      scripts/Kbuild*
8246 F:      scripts/Makefile*
8247 F:      scripts/basic/
8248 F:      scripts/mk*
8249 F:      scripts/mod/
8250 F:      scripts/package/
8251
8252 KERNEL JANITORS
8253 L:      kernel-janitors@vger.kernel.org
8254 W:      http://kernelnewbies.org/KernelJanitors
8255 S:      Odd Fixes
8256
8257 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
8258 M:      "J. Bruce Fields" <bfields@fieldses.org>
8259 M:      Jeff Layton <jlayton@kernel.org>
8260 L:      linux-nfs@vger.kernel.org
8261 W:      http://nfs.sourceforge.net/
8262 T:      git git://linux-nfs.org/~bfields/linux.git
8263 S:      Supported
8264 F:      fs/nfsd/
8265 F:      include/uapi/linux/nfsd/
8266 F:      fs/lockd/
8267 F:      fs/nfs_common/
8268 F:      net/sunrpc/
8269 F:      include/linux/lockd/
8270 F:      include/linux/sunrpc/
8271 F:      include/uapi/linux/sunrpc/
8272
8273 KERNEL SELFTEST FRAMEWORK
8274 M:      Shuah Khan <shuah@kernel.org>
8275 M:      Shuah Khan <skhan@linuxfoundation.org>
8276 L:      linux-kselftest@vger.kernel.org
8277 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8278 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8279 S:      Maintained
8280 F:      tools/testing/selftests/
8281 F:      Documentation/dev-tools/kselftest*
8282
8283 KERNEL USERMODE HELPER
8284 M:      Luis Chamberlain <mcgrof@kernel.org>
8285 L:      linux-kernel@vger.kernel.org
8286 S:      Maintained
8287 F:      kernel/umh.c
8288 F:      include/linux/umh.h
8289
8290 KERNEL VIRTUAL MACHINE (KVM)
8291 M:      Paolo Bonzini <pbonzini@redhat.com>
8292 M:      Radim Krčmář <rkrcmar@redhat.com>
8293 L:      kvm@vger.kernel.org
8294 W:      http://www.linux-kvm.org
8295 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8296 S:      Supported
8297 F:      Documentation/virtual/kvm/
8298 F:      include/trace/events/kvm.h
8299 F:      include/uapi/asm-generic/kvm*
8300 F:      include/uapi/linux/kvm*
8301 F:      include/asm-generic/kvm*
8302 F:      include/linux/kvm*
8303 F:      include/kvm/iodev.h
8304 F:      virt/kvm/*
8305 F:      tools/kvm/
8306
8307 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8308 M:      Joerg Roedel <joro@8bytes.org>
8309 L:      kvm@vger.kernel.org
8310 W:      http://www.linux-kvm.org/
8311 S:      Maintained
8312 F:      arch/x86/include/asm/svm.h
8313 F:      arch/x86/kvm/svm.c
8314
8315 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8316 M:      Christoffer Dall <christoffer.dall@arm.com>
8317 M:      Marc Zyngier <marc.zyngier@arm.com>
8318 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8319 L:      kvmarm@lists.cs.columbia.edu
8320 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8322 S:      Supported
8323 F:      arch/arm/include/uapi/asm/kvm*
8324 F:      arch/arm/include/asm/kvm*
8325 F:      arch/arm/kvm/
8326 F:      virt/kvm/arm/
8327 F:      include/kvm/arm_*
8328
8329 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
8330 M:      Christoffer Dall <christoffer.dall@arm.com>
8331 M:      Marc Zyngier <marc.zyngier@arm.com>
8332 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8333 L:      kvmarm@lists.cs.columbia.edu
8334 S:      Maintained
8335 F:      arch/arm64/include/uapi/asm/kvm*
8336 F:      arch/arm64/include/asm/kvm*
8337 F:      arch/arm64/kvm/
8338
8339 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8340 M:      James Hogan <jhogan@kernel.org>
8341 L:      linux-mips@vger.kernel.org
8342 S:      Supported
8343 F:      arch/mips/include/uapi/asm/kvm*
8344 F:      arch/mips/include/asm/kvm*
8345 F:      arch/mips/kvm/
8346
8347 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8348 M:      Paul Mackerras <paulus@ozlabs.org>
8349 L:      kvm-ppc@vger.kernel.org
8350 W:      http://www.linux-kvm.org/
8351 T:      git git://github.com/agraf/linux-2.6.git
8352 S:      Supported
8353 F:      arch/powerpc/include/uapi/asm/kvm*
8354 F:      arch/powerpc/include/asm/kvm*
8355 F:      arch/powerpc/kvm/
8356 F:      arch/powerpc/kernel/kvm*
8357
8358 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8359 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8360 M:      Janosch Frank <frankja@linux.ibm.com>
8361 R:      David Hildenbrand <david@redhat.com>
8362 R:      Cornelia Huck <cohuck@redhat.com>
8363 L:      linux-s390@vger.kernel.org
8364 W:      http://www.ibm.com/developerworks/linux/linux390/
8365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8366 S:      Supported
8367 F:      arch/s390/include/uapi/asm/kvm*
8368 F:      arch/s390/include/asm/gmap.h
8369 F:      arch/s390/include/asm/kvm*
8370 F:      arch/s390/kvm/
8371 F:      arch/s390/mm/gmap.c
8372
8373 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8374 M:      Paolo Bonzini <pbonzini@redhat.com>
8375 M:      Radim Krčmář <rkrcmar@redhat.com>
8376 L:      kvm@vger.kernel.org
8377 W:      http://www.linux-kvm.org
8378 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8379 S:      Supported
8380 F:      arch/x86/kvm/
8381 F:      arch/x86/kvm/*/
8382 F:      arch/x86/include/uapi/asm/kvm*
8383 F:      arch/x86/include/asm/kvm*
8384 F:      arch/x86/include/asm/pvclock-abi.h
8385 F:      arch/x86/kernel/kvm.c
8386 F:      arch/x86/kernel/kvmclock.c
8387
8388 KERNFS
8389 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8390 M:      Tejun Heo <tj@kernel.org>
8391 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8392 S:      Supported
8393 F:      include/linux/kernfs.h
8394 F:      fs/kernfs/
8395
8396 KEXEC
8397 M:      Eric Biederman <ebiederm@xmission.com>
8398 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8399 L:      kexec@lists.infradead.org
8400 S:      Maintained
8401 F:      include/linux/kexec.h
8402 F:      include/uapi/linux/kexec.h
8403 F:      kernel/kexec*
8404
8405 KEYS-ENCRYPTED
8406 M:      Mimi Zohar <zohar@linux.ibm.com>
8407 L:      linux-integrity@vger.kernel.org
8408 L:      keyrings@vger.kernel.org
8409 S:      Supported
8410 F:      Documentation/security/keys/trusted-encrypted.rst
8411 F:      include/keys/encrypted-type.h
8412 F:      security/keys/encrypted-keys/
8413
8414 KEYS-TRUSTED
8415 M:      James Bottomley <jejb@linux.ibm.com>
8416 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
8417 M:      Mimi Zohar <zohar@linuxibm.com>
8418 L:      linux-integrity@vger.kernel.org
8419 L:      keyrings@vger.kernel.org
8420 S:      Supported
8421 F:      Documentation/security/keys/trusted-encrypted.rst
8422 F:      include/keys/trusted-type.h
8423 F:      security/keys/trusted.c
8424 F:      security/keys/trusted.h
8425
8426 KEYS/KEYRINGS:
8427 M:      David Howells <dhowells@redhat.com>
8428 L:      keyrings@vger.kernel.org
8429 S:      Maintained
8430 F:      Documentation/security/keys/core.rst
8431 F:      include/linux/key.h
8432 F:      include/linux/key-type.h
8433 F:      include/linux/keyctl.h
8434 F:      include/uapi/linux/keyctl.h
8435 F:      include/keys/
8436 F:      security/keys/
8437
8438 KGDB / KDB /debug_core
8439 M:      Jason Wessel <jason.wessel@windriver.com>
8440 M:      Daniel Thompson <daniel.thompson@linaro.org>
8441 W:      http://kgdb.wiki.kernel.org/
8442 L:      kgdb-bugreport@lists.sourceforge.net
8443 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8444 S:      Maintained
8445 F:      Documentation/dev-tools/kgdb.rst
8446 F:      drivers/misc/kgdbts.c
8447 F:      drivers/tty/serial/kgdboc.c
8448 F:      include/linux/kdb.h
8449 F:      include/linux/kgdb.h
8450 F:      kernel/debug/
8451
8452 KMEMLEAK
8453 M:      Catalin Marinas <catalin.marinas@arm.com>
8454 S:      Maintained
8455 F:      Documentation/dev-tools/kmemleak.rst
8456 F:      include/linux/kmemleak.h
8457 F:      mm/kmemleak.c
8458 F:      mm/kmemleak-test.c
8459
8460 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8461 M:      Luis Chamberlain <mcgrof@kernel.org>
8462 L:      linux-kernel@vger.kernel.org
8463 S:      Maintained
8464 F:      kernel/kmod.c
8465 F:      include/linux/kmod.h
8466 F:      lib/test_kmod.c
8467 F:      tools/testing/selftests/kmod/
8468
8469 KPROBES
8470 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
8471 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8472 M:      "David S. Miller" <davem@davemloft.net>
8473 M:      Masami Hiramatsu <mhiramat@kernel.org>
8474 S:      Maintained
8475 F:      Documentation/kprobes.txt
8476 F:      include/linux/kprobes.h
8477 F:      include/asm-generic/kprobes.h
8478 F:      kernel/kprobes.c
8479
8480 KS0108 LCD CONTROLLER DRIVER
8481 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8482 S:      Maintained
8483 F:      Documentation/auxdisplay/ks0108
8484 F:      drivers/auxdisplay/ks0108.c
8485 F:      include/linux/ks0108.h
8486
8487 L3MDEV
8488 M:      David Ahern <dsa@cumulusnetworks.com>
8489 L:      netdev@vger.kernel.org
8490 S:      Maintained
8491 F:      net/l3mdev
8492 F:      include/net/l3mdev.h
8493
8494 L7 BPF FRAMEWORK
8495 M:      John Fastabend <john.fastabend@gmail.com>
8496 M:      Daniel Borkmann <daniel@iogearbox.net>
8497 L:      netdev@vger.kernel.org
8498 L:      bpf@vger.kernel.org
8499 S:      Maintained
8500 F:      include/linux/skmsg.h
8501 F:      net/core/skmsg.c
8502 F:      net/core/sock_map.c
8503 F:      net/ipv4/tcp_bpf.c
8504
8505 LANTIQ / INTEL Ethernet drivers
8506 M:      Hauke Mehrtens <hauke@hauke-m.de>
8507 L:      netdev@vger.kernel.org
8508 S:      Maintained
8509 F:      net/dsa/tag_gswip.c
8510 F:      drivers/net/ethernet/lantiq_xrx200.c
8511 F:      drivers/net/dsa/lantiq_pce.h
8512 F:      drivers/net/dsa/lantiq_gswip.c
8513
8514 LANTIQ MIPS ARCHITECTURE
8515 M:      John Crispin <john@phrozen.org>
8516 L:      linux-mips@vger.kernel.org
8517 S:      Maintained
8518 F:      arch/mips/lantiq
8519 F:      drivers/soc/lantiq
8520
8521 LAPB module
8522 L:      linux-x25@vger.kernel.org
8523 S:      Orphan
8524 F:      Documentation/networking/lapb-module.txt
8525 F:      include/*/lapb.h
8526 F:      net/lapb/
8527
8528 LASI 53c700 driver for PARISC
8529 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8530 L:      linux-scsi@vger.kernel.org
8531 S:      Maintained
8532 F:      Documentation/scsi/53c700.txt
8533 F:      drivers/scsi/53c700*
8534
8535 LEAKING_ADDRESSES
8536 M:      Tobin C. Harding <me@tobin.cc>
8537 M:      Tycho Andersen <tycho@tycho.ws>
8538 L:      kernel-hardening@lists.openwall.com
8539 S:      Maintained
8540 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8541 F:      scripts/leaking_addresses.pl
8542
8543 LED SUBSYSTEM
8544 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8545 M:      Pavel Machek <pavel@ucw.cz>
8546 L:      linux-leds@vger.kernel.org
8547 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8548 S:      Maintained
8549 F:      Documentation/devicetree/bindings/leds/
8550 F:      drivers/leds/
8551 F:      include/linux/leds.h
8552
8553 LEGACY EEPROM DRIVER
8554 M:      Jean Delvare <jdelvare@suse.com>
8555 S:      Maintained
8556 F:      Documentation/misc-devices/eeprom
8557 F:      drivers/misc/eeprom/eeprom.c
8558
8559 LEGO MINDSTORMS EV3
8560 R:      David Lechner <david@lechnology.com>
8561 S:      Maintained
8562 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8563 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8564 F:      drivers/power/supply/lego_ev3_battery.c
8565
8566 LEGO USB Tower driver
8567 M:      Juergen Stuber <starblue@users.sourceforge.net>
8568 L:      legousb-devel@lists.sourceforge.net
8569 W:      http://legousb.sourceforge.net/
8570 S:      Maintained
8571 F:      drivers/usb/misc/legousbtower.c
8572
8573 LG LAPTOP EXTRAS
8574 M:      Matan Ziv-Av <matan@svgalib.org>
8575 L:      platform-driver-x86@vger.kernel.org
8576 S:      Maintained
8577 F:      Documentation/ABI/testing/sysfs-platform-lg-laptop
8578 F:      Documentation/laptops/lg-laptop.rst
8579 F:      drivers/platform/x86/lg-laptop.c
8580
8581 LG2160 MEDIA DRIVER
8582 M:      Michael Krufky <mkrufky@linuxtv.org>
8583 L:      linux-media@vger.kernel.org
8584 W:      https://linuxtv.org
8585 W:      http://github.com/mkrufky
8586 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8587 T:      git git://linuxtv.org/mkrufky/tuners.git
8588 S:      Maintained
8589 F:      drivers/media/dvb-frontends/lg2160.*
8590
8591 LGDT3305 MEDIA DRIVER
8592 M:      Michael Krufky <mkrufky@linuxtv.org>
8593 L:      linux-media@vger.kernel.org
8594 W:      https://linuxtv.org
8595 W:      http://github.com/mkrufky
8596 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8597 T:      git git://linuxtv.org/mkrufky/tuners.git
8598 S:      Maintained
8599 F:      drivers/media/dvb-frontends/lgdt3305.*
8600
8601 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8602 M:      Viresh Kumar <vireshk@kernel.org>
8603 L:      linux-ide@vger.kernel.org
8604 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8605 S:      Maintained
8606 F:      include/linux/pata_arasan_cf_data.h
8607 F:      drivers/ata/pata_arasan_cf.c
8608
8609 LIBATA PATA DRIVERS
8610 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8611 M:      Jens Axboe <axboe@kernel.dk>
8612 L:      linux-ide@vger.kernel.org
8613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8614 S:      Maintained
8615 F:      drivers/ata/pata_*.c
8616 F:      drivers/ata/ata_generic.c
8617
8618 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8619 M:      Linus Walleij <linus.walleij@linaro.org>
8620 L:      linux-ide@vger.kernel.org
8621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8622 S:      Maintained
8623 F:      drivers/ata/pata_ftide010.c
8624 F:      drivers/ata/sata_gemini.c
8625 F:      drivers/ata/sata_gemini.h
8626
8627 LIBATA SATA AHCI PLATFORM devices support
8628 M:      Hans de Goede <hdegoede@redhat.com>
8629 M:      Jens Axboe <axboe@kernel.dk>
8630 L:      linux-ide@vger.kernel.org
8631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8632 S:      Maintained
8633 F:      drivers/ata/ahci_platform.c
8634 F:      drivers/ata/libahci_platform.c
8635 F:      include/linux/ahci_platform.h
8636
8637 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8638 M:      Mikael Pettersson <mikpelinux@gmail.com>
8639 L:      linux-ide@vger.kernel.org
8640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8641 S:      Maintained
8642 F:      drivers/ata/sata_promise.*
8643
8644 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8645 M:      Jens Axboe <axboe@kernel.dk>
8646 L:      linux-ide@vger.kernel.org
8647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8648 S:      Maintained
8649 F:      drivers/ata/
8650 F:      include/linux/ata.h
8651 F:      include/linux/libata.h
8652 F:      Documentation/devicetree/bindings/ata/
8653
8654 LIBLOCKDEP
8655 M:      Sasha Levin <alexander.levin@microsoft.com>
8656 S:      Maintained
8657 F:      tools/lib/lockdep/
8658
8659 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8660 M:      Ross Zwisler <zwisler@kernel.org>
8661 M:      Dan Williams <dan.j.williams@intel.com>
8662 M:      Vishal Verma <vishal.l.verma@intel.com>
8663 M:      Dave Jiang <dave.jiang@intel.com>
8664 L:      linux-nvdimm@lists.01.org
8665 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8666 S:      Supported
8667 F:      drivers/nvdimm/blk.c
8668 F:      drivers/nvdimm/region_devs.c
8669
8670 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8671 M:      Vishal Verma <vishal.l.verma@intel.com>
8672 M:      Dan Williams <dan.j.williams@intel.com>
8673 M:      Ross Zwisler <zwisler@kernel.org>
8674 M:      Dave Jiang <dave.jiang@intel.com>
8675 L:      linux-nvdimm@lists.01.org
8676 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8677 S:      Supported
8678 F:      drivers/nvdimm/btt*
8679
8680 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8681 M:      Ross Zwisler <zwisler@kernel.org>
8682 M:      Dan Williams <dan.j.williams@intel.com>
8683 M:      Vishal Verma <vishal.l.verma@intel.com>
8684 M:      Dave Jiang <dave.jiang@intel.com>
8685 L:      linux-nvdimm@lists.01.org
8686 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8687 S:      Supported
8688 F:      drivers/nvdimm/pmem*
8689
8690 LIBNVDIMM: DEVICETREE BINDINGS
8691 M:      Oliver O'Halloran <oohall@gmail.com>
8692 L:      linux-nvdimm@lists.01.org
8693 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8694 S:      Supported
8695 F:      drivers/nvdimm/of_pmem.c
8696 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8697
8698 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8699 M:      Dan Williams <dan.j.williams@intel.com>
8700 M:      Ross Zwisler <zwisler@kernel.org>
8701 M:      Vishal Verma <vishal.l.verma@intel.com>
8702 M:      Dave Jiang <dave.jiang@intel.com>
8703 L:      linux-nvdimm@lists.01.org
8704 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8706 S:      Supported
8707 F:      drivers/nvdimm/*
8708 F:      drivers/acpi/nfit/*
8709 F:      include/linux/nd.h
8710 F:      include/linux/libnvdimm.h
8711 F:      include/uapi/linux/ndctl.h
8712
8713 LIGHTNVM PLATFORM SUPPORT
8714 M:      Matias Bjorling <mb@lightnvm.io>
8715 W:      http://github/OpenChannelSSD
8716 L:      linux-block@vger.kernel.org
8717 S:      Maintained
8718 F:      drivers/lightnvm/
8719 F:      include/linux/lightnvm.h
8720 F:      include/uapi/linux/lightnvm.h
8721
8722 LINUX FOR POWER MACINTOSH
8723 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8724 W:      http://www.penguinppc.org/
8725 L:      linuxppc-dev@lists.ozlabs.org
8726 S:      Maintained
8727 F:      arch/powerpc/platforms/powermac/
8728 F:      drivers/macintosh/
8729
8730 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8731 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8732 M:      Paul Mackerras <paulus@samba.org>
8733 M:      Michael Ellerman <mpe@ellerman.id.au>
8734 W:      https://github.com/linuxppc/linux/wiki
8735 L:      linuxppc-dev@lists.ozlabs.org
8736 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8737 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8738 S:      Supported
8739 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8740 F:      Documentation/devicetree/bindings/powerpc/
8741 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8742 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8743 F:      Documentation/powerpc/
8744 F:      arch/powerpc/
8745 F:      drivers/char/tpm/tpm_ibmvtpm*
8746 F:      drivers/crypto/nx/
8747 F:      drivers/crypto/vmx/
8748 F:      drivers/i2c/busses/i2c-opal.c
8749 F:      drivers/net/ethernet/ibm/ibmveth.*
8750 F:      drivers/net/ethernet/ibm/ibmvnic.*
8751 F:      drivers/pci/hotplug/pnv_php.c
8752 F:      drivers/pci/hotplug/rpa*
8753 F:      drivers/rtc/rtc-opal.c
8754 F:      drivers/scsi/ibmvscsi/
8755 F:      drivers/tty/hvc/hvc_opal.c
8756 F:      drivers/watchdog/wdrtas.c
8757 F:      tools/testing/selftests/powerpc
8758 N:      /pmac
8759 N:      powermac
8760 N:      powernv
8761 N:      [^a-z0-9]ps3
8762 N:      pseries
8763
8764 LINUX FOR POWERPC EMBEDDED MPC5XXX
8765 M:      Anatolij Gustschin <agust@denx.de>
8766 L:      linuxppc-dev@lists.ozlabs.org
8767 T:      git git://git.denx.de/linux-denx-agust.git
8768 S:      Maintained
8769 F:      arch/powerpc/platforms/512x/
8770 F:      arch/powerpc/platforms/52xx/
8771
8772 LINUX FOR POWERPC EMBEDDED PPC4XX
8773 M:      Alistair Popple <alistair@popple.id.au>
8774 M:      Matt Porter <mporter@kernel.crashing.org>
8775 W:      http://www.penguinppc.org/
8776 L:      linuxppc-dev@lists.ozlabs.org
8777 S:      Maintained
8778 F:      arch/powerpc/platforms/40x/
8779 F:      arch/powerpc/platforms/44x/
8780
8781 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8782 M:      Scott Wood <oss@buserror.net>
8783 M:      Kumar Gala <galak@kernel.crashing.org>
8784 W:      http://www.penguinppc.org/
8785 L:      linuxppc-dev@lists.ozlabs.org
8786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8787 S:      Maintained
8788 F:      arch/powerpc/platforms/83xx/
8789 F:      arch/powerpc/platforms/85xx/
8790 F:      Documentation/devicetree/bindings/powerpc/fsl/
8791
8792 LINUX FOR POWERPC EMBEDDED PPC8XX
8793 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8794 W:      http://www.penguinppc.org/
8795 L:      linuxppc-dev@lists.ozlabs.org
8796 S:      Maintained
8797 F:      arch/powerpc/platforms/8xx/
8798
8799 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8800 L:      linuxppc-dev@lists.ozlabs.org
8801 S:      Orphan
8802 F:      arch/powerpc/*/*virtex*
8803 F:      arch/powerpc/*/*/*virtex*
8804
8805 LINUX FOR POWERPC PA SEMI PWRFICIENT
8806 L:      linuxppc-dev@lists.ozlabs.org
8807 S:      Orphan
8808 F:      arch/powerpc/platforms/pasemi/
8809 F:      drivers/*/*pasemi*
8810 F:      drivers/*/*/*pasemi*
8811
8812 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8813 M:      Kees Cook <keescook@chromium.org>
8814 S:      Maintained
8815 F:      drivers/misc/lkdtm/*
8816
8817 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8818 M:      Alan Stern <stern@rowland.harvard.edu>
8819 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8820 M:      Will Deacon <will.deacon@arm.com>
8821 M:      Peter Zijlstra <peterz@infradead.org>
8822 M:      Boqun Feng <boqun.feng@gmail.com>
8823 M:      Nicholas Piggin <npiggin@gmail.com>
8824 M:      David Howells <dhowells@redhat.com>
8825 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8826 M:      Luc Maranget <luc.maranget@inria.fr>
8827 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
8828 R:      Akira Yokosawa <akiyks@gmail.com>
8829 R:      Daniel Lustig <dlustig@nvidia.com>
8830 L:      linux-kernel@vger.kernel.org
8831 L:      linux-arch@vger.kernel.org
8832 S:      Supported
8833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8834 F:      tools/memory-model/
8835 F:      Documentation/atomic_bitops.txt
8836 F:      Documentation/atomic_t.txt
8837 F:      Documentation/core-api/atomic_ops.rst
8838 F:      Documentation/core-api/refcount-vs-atomic.rst
8839 F:      Documentation/memory-barriers.txt
8840
8841 LIS3LV02D ACCELEROMETER DRIVER
8842 M:      Eric Piel <eric.piel@tremplin-utc.net>
8843 S:      Maintained
8844 F:      Documentation/misc-devices/lis3lv02d
8845 F:      drivers/misc/lis3lv02d/
8846 F:      drivers/platform/x86/hp_accel.c
8847
8848 LIVE PATCHING
8849 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8850 M:      Jessica Yu <jeyu@kernel.org>
8851 M:      Jiri Kosina <jikos@kernel.org>
8852 M:      Miroslav Benes <mbenes@suse.cz>
8853 R:      Petr Mladek <pmladek@suse.com>
8854 S:      Maintained
8855 F:      kernel/livepatch/
8856 F:      include/linux/livepatch.h
8857 F:      arch/x86/include/asm/livepatch.h
8858 F:      arch/x86/kernel/livepatch.c
8859 F:      Documentation/livepatch/
8860 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8861 F:      samples/livepatch/
8862 L:      live-patching@vger.kernel.org
8863 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8864
8865 LLC (802.2)
8866 L:      netdev@vger.kernel.org
8867 S:      Odd fixes
8868 F:      include/linux/llc.h
8869 F:      include/uapi/linux/llc.h
8870 F:      include/net/llc*
8871 F:      net/llc/
8872
8873 LM73 HARDWARE MONITOR DRIVER
8874 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8875 L:      linux-hwmon@vger.kernel.org
8876 S:      Maintained
8877 F:      drivers/hwmon/lm73.c
8878
8879 LM78 HARDWARE MONITOR DRIVER
8880 M:      Jean Delvare <jdelvare@suse.com>
8881 L:      linux-hwmon@vger.kernel.org
8882 S:      Maintained
8883 F:      Documentation/hwmon/lm78
8884 F:      drivers/hwmon/lm78.c
8885
8886 LM83 HARDWARE MONITOR DRIVER
8887 M:      Jean Delvare <jdelvare@suse.com>
8888 L:      linux-hwmon@vger.kernel.org
8889 S:      Maintained
8890 F:      Documentation/hwmon/lm83
8891 F:      drivers/hwmon/lm83.c
8892
8893 LM90 HARDWARE MONITOR DRIVER
8894 M:      Jean Delvare <jdelvare@suse.com>
8895 L:      linux-hwmon@vger.kernel.org
8896 S:      Maintained
8897 F:      Documentation/hwmon/lm90
8898 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8899 F:      drivers/hwmon/lm90.c
8900 F:      include/dt-bindings/thermal/lm90.h
8901
8902 LM95234 HARDWARE MONITOR DRIVER
8903 M:      Guenter Roeck <linux@roeck-us.net>
8904 L:      linux-hwmon@vger.kernel.org
8905 S:      Maintained
8906 F:      Documentation/hwmon/lm95234
8907 F:      drivers/hwmon/lm95234.c
8908
8909 LME2510 MEDIA DRIVER
8910 M:      Malcolm Priestley <tvboxspy@gmail.com>
8911 L:      linux-media@vger.kernel.org
8912 W:      https://linuxtv.org
8913 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8914 S:      Maintained
8915 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8916
8917 LOADPIN SECURITY MODULE
8918 M:      Kees Cook <keescook@chromium.org>
8919 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8920 S:      Supported
8921 F:      security/loadpin/
8922 F:      Documentation/admin-guide/LSM/LoadPin.rst
8923
8924 LOCKING PRIMITIVES
8925 M:      Peter Zijlstra <peterz@infradead.org>
8926 M:      Ingo Molnar <mingo@redhat.com>
8927 M:      Will Deacon <will.deacon@arm.com>
8928 L:      linux-kernel@vger.kernel.org
8929 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8930 S:      Maintained
8931 F:      Documentation/locking/
8932 F:      include/linux/lockdep.h
8933 F:      include/linux/spinlock*.h
8934 F:      arch/*/include/asm/spinlock*.h
8935 F:      include/linux/rwlock*.h
8936 F:      include/linux/mutex*.h
8937 F:      include/linux/rwsem*.h
8938 F:      arch/*/include/asm/rwsem.h
8939 F:      include/linux/seqlock.h
8940 F:      lib/locking*.[ch]
8941 F:      kernel/locking/
8942 X:      kernel/locking/locktorture.c
8943
8944 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8945 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8946 L:      linux-ntfs-dev@lists.sourceforge.net
8947 W:      http://www.linux-ntfs.org/content/view/19/37/
8948 S:      Maintained
8949 F:      Documentation/ldm.txt
8950 F:      block/partitions/ldm.*
8951
8952 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8953 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8954 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8955 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8956 L:      MPT-FusionLinux.pdl@broadcom.com
8957 L:      linux-scsi@vger.kernel.org
8958 W:      http://www.avagotech.com/support/
8959 S:      Supported
8960 F:      drivers/message/fusion/
8961 F:      drivers/scsi/mpt3sas/
8962
8963 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8964 M:      Matthew Wilcox <willy@infradead.org>
8965 L:      linux-scsi@vger.kernel.org
8966 S:      Maintained
8967 F:      drivers/scsi/sym53c8xx_2/
8968
8969 LTC1660 DAC DRIVER
8970 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
8971 L:      linux-iio@vger.kernel.org
8972 S:      Maintained
8973 F:      Documentation/devicetree/bindings/iio/dac/ltc1660.txt
8974 F:      drivers/iio/dac/ltc1660.c
8975
8976 LTC4261 HARDWARE MONITOR DRIVER
8977 M:      Guenter Roeck <linux@roeck-us.net>
8978 L:      linux-hwmon@vger.kernel.org
8979 S:      Maintained
8980 F:      Documentation/hwmon/ltc4261
8981 F:      drivers/hwmon/ltc4261.c
8982
8983 LTC4306 I2C MULTIPLEXER DRIVER
8984 M:      Michael Hennerich <michael.hennerich@analog.com>
8985 W:      http://ez.analog.com/community/linux-device-drivers
8986 L:      linux-i2c@vger.kernel.org
8987 S:      Supported
8988 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8989 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8990
8991 LTP (Linux Test Project)
8992 M:      Mike Frysinger <vapier@gentoo.org>
8993 M:      Cyril Hrubis <chrubis@suse.cz>
8994 M:      Wanlong Gao <wanlong.gao@gmail.com>
8995 M:      Jan Stancek <jstancek@redhat.com>
8996 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8997 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8998 L:      ltp@lists.linux.it (subscribers-only)
8999 W:      http://linux-test-project.github.io/
9000 T:      git git://github.com/linux-test-project/ltp.git
9001 S:      Maintained
9002
9003 M68K ARCHITECTURE
9004 M:      Geert Uytterhoeven <geert@linux-m68k.org>
9005 L:      linux-m68k@lists.linux-m68k.org
9006 W:      http://www.linux-m68k.org/
9007 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
9008 S:      Maintained
9009 F:      arch/m68k/
9010 F:      drivers/zorro/
9011
9012 M68K ON APPLE MACINTOSH
9013 M:      Joshua Thompson <funaho@jurai.org>
9014 W:      http://www.mac.linux-m68k.org/
9015 L:      linux-m68k@lists.linux-m68k.org
9016 S:      Maintained
9017 F:      arch/m68k/mac/
9018
9019 M68K ON HP9000/300
9020 M:      Philip Blundell <philb@gnu.org>
9021 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
9022 S:      Maintained
9023 F:      arch/m68k/hp300/
9024
9025 M88DS3103 MEDIA DRIVER
9026 M:      Antti Palosaari <crope@iki.fi>
9027 L:      linux-media@vger.kernel.org
9028 W:      https://linuxtv.org
9029 W:      http://palosaari.fi/linux/
9030 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9031 T:      git git://linuxtv.org/anttip/media_tree.git
9032 S:      Maintained
9033 F:      drivers/media/dvb-frontends/m88ds3103*
9034
9035 M88RS2000 MEDIA DRIVER
9036 M:      Malcolm Priestley <tvboxspy@gmail.com>
9037 L:      linux-media@vger.kernel.org
9038 W:      https://linuxtv.org
9039 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9040 S:      Maintained
9041 F:      drivers/media/dvb-frontends/m88rs2000*
9042
9043 MA901 MASTERKIT USB FM RADIO DRIVER
9044 M:      Alexey Klimov <klimov.linux@gmail.com>
9045 L:      linux-media@vger.kernel.org
9046 T:      git git://linuxtv.org/media_tree.git
9047 S:      Maintained
9048 F:      drivers/media/radio/radio-ma901.c
9049
9050 MAC80211
9051 M:      Johannes Berg <johannes@sipsolutions.net>
9052 L:      linux-wireless@vger.kernel.org
9053 W:      http://wireless.kernel.org/
9054 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
9055 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
9056 S:      Maintained
9057 F:      Documentation/networking/mac80211-injection.txt
9058 F:      include/net/mac80211.h
9059 F:      net/mac80211/
9060 F:      drivers/net/wireless/mac80211_hwsim.[ch]
9061 F:      Documentation/networking/mac80211_hwsim/README
9062
9063 MAILBOX API
9064 M:      Jassi Brar <jassisinghbrar@gmail.com>
9065 L:      linux-kernel@vger.kernel.org
9066 S:      Maintained
9067 F:      drivers/mailbox/
9068 F:      include/linux/mailbox_client.h
9069 F:      include/linux/mailbox_controller.h
9070
9071 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
9072 M:      Michael Kerrisk <mtk.manpages@gmail.com>
9073 W:      http://www.kernel.org/doc/man-pages
9074 L:      linux-man@vger.kernel.org
9075 S:      Maintained
9076
9077 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
9078 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
9079 L:      linux-mips@vger.kernel.org
9080 S:      Maintained
9081 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
9082
9083 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
9084 M:      Andrew Lunn <andrew@lunn.ch>
9085 M:      Vivien Didelot <vivien.didelot@gmail.com>
9086 L:      netdev@vger.kernel.org
9087 S:      Maintained
9088 F:      drivers/net/dsa/mv88e6xxx/
9089 F:      include/linux/platform_data/mv88e6xxx.h
9090 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
9091
9092 MARVELL ARMADA DRM SUPPORT
9093 M:      Russell King <linux@armlinux.org.uk>
9094 S:      Maintained
9095 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
9096 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
9097 F:      drivers/gpu/drm/armada/
9098 F:      include/uapi/drm/armada_drm.h
9099 F:      Documentation/devicetree/bindings/display/armada/
9100
9101 MARVELL CRYPTO DRIVER
9102 M:      Boris Brezillon <bbrezillon@kernel.org>
9103 M:      Arnaud Ebalard <arno@natisbad.org>
9104 F:      drivers/crypto/marvell/
9105 S:      Maintained
9106 L:      linux-crypto@vger.kernel.org
9107
9108 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
9109 M:      Mirko Lindner <mlindner@marvell.com>
9110 M:      Stephen Hemminger <stephen@networkplumber.org>
9111 L:      netdev@vger.kernel.org
9112 S:      Maintained
9113 F:      drivers/net/ethernet/marvell/sk*
9114
9115 MARVELL LIBERTAS WIRELESS DRIVER
9116 L:      libertas-dev@lists.infradead.org
9117 S:      Orphan
9118 F:      drivers/net/wireless/marvell/libertas/
9119
9120 MARVELL MACCHIATOBIN SUPPORT
9121 M:      Russell King <linux@armlinux.org.uk>
9122 L:      linux-arm-kernel@lists.infradead.org
9123 S:      Maintained
9124 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
9125
9126 MARVELL MV643XX ETHERNET DRIVER
9127 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
9128 L:      netdev@vger.kernel.org
9129 S:      Maintained
9130 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
9131 F:      include/linux/mv643xx.h
9132
9133 MARVELL MV88X3310 PHY DRIVER
9134 M:      Russell King <linux@armlinux.org.uk>
9135 L:      netdev@vger.kernel.org
9136 S:      Maintained
9137 F:      drivers/net/phy/marvell10g.c
9138
9139 MARVELL MVEBU THERMAL DRIVER
9140 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9141 S:      Maintained
9142 F:      drivers/thermal/armada_thermal.c
9143
9144 MARVELL MVNETA ETHERNET DRIVER
9145 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
9146 L:      netdev@vger.kernel.org
9147 S:      Maintained
9148 F:      drivers/net/ethernet/marvell/mvneta.*
9149
9150 MARVELL MWIFIEX WIRELESS DRIVER
9151 M:      Amitkumar Karwar <amitkarwar@gmail.com>
9152 M:      Nishant Sarmukadam <nishants@marvell.com>
9153 M:      Ganapathi Bhat <gbhat@marvell.com>
9154 M:      Xinming Hu <huxinming820@gmail.com>
9155 L:      linux-wireless@vger.kernel.org
9156 S:      Maintained
9157 F:      drivers/net/wireless/marvell/mwifiex/
9158
9159 MARVELL MWL8K WIRELESS DRIVER
9160 M:      Lennert Buytenhek <buytenh@wantstofly.org>
9161 L:      linux-wireless@vger.kernel.org
9162 S:      Odd Fixes
9163 F:      drivers/net/wireless/marvell/mwl8k.c
9164
9165 MARVELL NAND CONTROLLER DRIVER
9166 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9167 L:      linux-mtd@lists.infradead.org
9168 S:      Maintained
9169 F:      drivers/mtd/nand/raw/marvell_nand.c
9170 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
9171
9172 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
9173 M:      Nicolas Pitre <nico@fluxnic.net>
9174 S:      Odd Fixes
9175 F:      drivers/mmc/host/mvsdio.*
9176
9177 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
9178 M:      Hu Ziji <huziji@marvell.com>
9179 L:      linux-mmc@vger.kernel.org
9180 S:      Supported
9181 F:      drivers/mmc/host/sdhci-xenon*
9182 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
9183
9184 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
9185 M:      Sunil Goutham <sgoutham@marvell.com>
9186 M:      Linu Cherian <lcherian@marvell.com>
9187 M:      Geetha sowjanya <gakula@marvell.com>
9188 M:      Jerin Jacob <jerinj@marvell.com>
9189 L:      netdev@vger.kernel.org
9190 S:      Supported
9191 F:      drivers/net/ethernet/marvell/octeontx2/af/
9192
9193 MATROX FRAMEBUFFER DRIVER
9194 L:      linux-fbdev@vger.kernel.org
9195 S:      Orphan
9196 F:      drivers/video/fbdev/matrox/matroxfb_*
9197 F:      include/uapi/linux/matroxfb.h
9198
9199 MAX16065 HARDWARE MONITOR DRIVER
9200 M:      Guenter Roeck <linux@roeck-us.net>
9201 L:      linux-hwmon@vger.kernel.org
9202 S:      Maintained
9203 F:      Documentation/hwmon/max16065
9204 F:      drivers/hwmon/max16065.c
9205
9206 MAX2175 SDR TUNER DRIVER
9207 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9208 L:      linux-media@vger.kernel.org
9209 T:      git git://linuxtv.org/media_tree.git
9210 S:      Maintained
9211 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
9212 F:      Documentation/media/v4l-drivers/max2175.rst
9213 F:      drivers/media/i2c/max2175*
9214 F:      include/uapi/linux/max2175.h
9215
9216 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
9217 L:      linux-hwmon@vger.kernel.org
9218 S:      Orphan
9219 F:      Documentation/hwmon/max6650
9220 F:      drivers/hwmon/max6650.c
9221
9222 MAX6697 HARDWARE MONITOR DRIVER
9223 M:      Guenter Roeck <linux@roeck-us.net>
9224 L:      linux-hwmon@vger.kernel.org
9225 S:      Maintained
9226 F:      Documentation/hwmon/max6697
9227 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
9228 F:      drivers/hwmon/max6697.c
9229 F:      include/linux/platform_data/max6697.h
9230
9231 MAX9860 MONO AUDIO VOICE CODEC DRIVER
9232 M:      Peter Rosin <peda@axentia.se>
9233 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9234 S:      Maintained
9235 F:      Documentation/devicetree/bindings/sound/max9860.txt
9236 F:      sound/soc/codecs/max9860.*
9237
9238 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
9239 M:      Javier Martinez Canillas <javier@dowhile0.org>
9240 L:      linux-kernel@vger.kernel.org
9241 S:      Supported
9242 F:      drivers/regulator/max77802-regulator.c
9243 F:      Documentation/devicetree/bindings/*/*max77802.txt
9244 F:      include/dt-bindings/*/*max77802.h
9245
9246 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
9247 M:      Krzysztof Kozlowski <krzk@kernel.org>
9248 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9249 L:      linux-pm@vger.kernel.org
9250 S:      Supported
9251 F:      drivers/power/supply/max14577_charger.c
9252 F:      drivers/power/supply/max77693_charger.c
9253
9254 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
9255 M:      Chanwoo Choi <cw00.choi@samsung.com>
9256 M:      Krzysztof Kozlowski <krzk@kernel.org>
9257 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9258 L:      linux-kernel@vger.kernel.org
9259 S:      Supported
9260 F:      drivers/*/max14577*.c
9261 F:      drivers/*/max77686*.c
9262 F:      drivers/*/max77693*.c
9263 F:      drivers/extcon/extcon-max14577.c
9264 F:      drivers/extcon/extcon-max77693.c
9265 F:      drivers/rtc/rtc-max77686.c
9266 F:      drivers/clk/clk-max77686.c
9267 F:      Documentation/devicetree/bindings/mfd/max14577.txt
9268 F:      Documentation/devicetree/bindings/*/max77686.txt
9269 F:      Documentation/devicetree/bindings/mfd/max77693.txt
9270 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
9271 F:      include/linux/mfd/max14577*.h
9272 F:      include/linux/mfd/max77686*.h
9273 F:      include/linux/mfd/max77693*.h
9274
9275 MAXIRADIO FM RADIO RECEIVER DRIVER
9276 M:      Hans Verkuil <hverkuil@xs4all.nl>
9277 L:      linux-media@vger.kernel.org
9278 T:      git git://linuxtv.org/media_tree.git
9279 W:      https://linuxtv.org
9280 S:      Maintained
9281 F:      drivers/media/radio/radio-maxiradio*
9282
9283 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
9284 M:      Peter Rosin <peda@axentia.se>
9285 L:      linux-iio@vger.kernel.org
9286 S:      Maintained
9287 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
9288 F:      drivers/iio/potentiometer/mcp4018.c
9289 F:      drivers/iio/potentiometer/mcp4531.c
9290
9291 MCR20A IEEE-802.15.4 RADIO DRIVER
9292 M:      Xue Liu <liuxuenetmail@gmail.com>
9293 L:      linux-wpan@vger.kernel.org
9294 W:      https://github.com/xueliu/mcr20a-linux
9295 S:      Maintained
9296 F:      drivers/net/ieee802154/mcr20a.c
9297 F:      drivers/net/ieee802154/mcr20a.h
9298 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
9299
9300 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
9301 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
9302 L:      linux-iio@vger.kernel.org
9303 S:      Maintained
9304 F:      drivers/iio/dac/cio-dac.c
9305
9306 MEDIA DRIVERS FOR ASCOT2E
9307 M:      Sergey Kozlov <serjk@netup.ru>
9308 M:      Abylay Ospan <aospan@netup.ru>
9309 L:      linux-media@vger.kernel.org
9310 W:      https://linuxtv.org
9311 W:      http://netup.tv/
9312 T:      git git://linuxtv.org/media_tree.git
9313 S:      Supported
9314 F:      drivers/media/dvb-frontends/ascot2e*
9315
9316 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9317 M:      Jasmin Jessich <jasmin@anw.at>
9318 L:      linux-media@vger.kernel.org
9319 W:      https://linuxtv.org
9320 T:      git git://linuxtv.org/media_tree.git
9321 S:      Maintained
9322 F:      drivers/media/dvb-frontends/cxd2099*
9323
9324 MEDIA DRIVERS FOR CXD2841ER
9325 M:      Sergey Kozlov <serjk@netup.ru>
9326 M:      Abylay Ospan <aospan@netup.ru>
9327 L:      linux-media@vger.kernel.org
9328 W:      https://linuxtv.org
9329 W:      http://netup.tv/
9330 T:      git git://linuxtv.org/media_tree.git
9331 S:      Supported
9332 F:      drivers/media/dvb-frontends/cxd2841er*
9333
9334 MEDIA DRIVERS FOR CXD2880
9335 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9336 L:      linux-media@vger.kernel.org
9337 W:      http://linuxtv.org/
9338 T:      git git://linuxtv.org/media_tree.git
9339 S:      Supported
9340 F:      drivers/media/dvb-frontends/cxd2880/*
9341 F:      drivers/media/spi/cxd2880*
9342
9343 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9344 L:      linux-media@vger.kernel.org
9345 W:      https://linuxtv.org
9346 T:      git git://linuxtv.org/media_tree.git
9347 S:      Orphan
9348 F:      drivers/media/pci/ddbridge/*
9349
9350 MEDIA DRIVERS FOR FREESCALE IMX
9351 M:      Steve Longerbeam <slongerbeam@gmail.com>
9352 M:      Philipp Zabel <p.zabel@pengutronix.de>
9353 L:      linux-media@vger.kernel.org
9354 T:      git git://linuxtv.org/media_tree.git
9355 S:      Maintained
9356 F:      Documentation/devicetree/bindings/media/imx.txt
9357 F:      Documentation/media/v4l-drivers/imx.rst
9358 F:      drivers/staging/media/imx/
9359 F:      include/linux/imx-media.h
9360 F:      include/media/imx.h
9361
9362 MEDIA DRIVER FOR FREESCALE IMX PXP
9363 M:      Philipp Zabel <p.zabel@pengutronix.de>
9364 L:      linux-media@vger.kernel.org
9365 T:      git git://linuxtv.org/media_tree.git
9366 S:      Maintained
9367 F:      drivers/media/platform/imx-pxp.[ch]
9368
9369 MEDIA DRIVERS FOR HELENE
9370 M:      Abylay Ospan <aospan@netup.ru>
9371 L:      linux-media@vger.kernel.org
9372 W:      https://linuxtv.org
9373 W:      http://netup.tv/
9374 T:      git git://linuxtv.org/media_tree.git
9375 S:      Supported
9376 F:      drivers/media/dvb-frontends/helene*
9377
9378 MEDIA DRIVERS FOR HORUS3A
9379 M:      Sergey Kozlov <serjk@netup.ru>
9380 M:      Abylay Ospan <aospan@netup.ru>
9381 L:      linux-media@vger.kernel.org
9382 W:      https://linuxtv.org
9383 W:      http://netup.tv/
9384 T:      git git://linuxtv.org/media_tree.git
9385 S:      Supported
9386 F:      drivers/media/dvb-frontends/horus3a*
9387
9388 MEDIA DRIVERS FOR LNBH25
9389 M:      Sergey Kozlov <serjk@netup.ru>
9390 M:      Abylay Ospan <aospan@netup.ru>
9391 L:      linux-media@vger.kernel.org
9392 W:      https://linuxtv.org
9393 W:      http://netup.tv/
9394 T:      git git://linuxtv.org/media_tree.git
9395 S:      Supported
9396 F:      drivers/media/dvb-frontends/lnbh25*
9397
9398 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9399 L:      linux-media@vger.kernel.org
9400 W:      https://linuxtv.org
9401 T:      git git://linuxtv.org/media_tree.git
9402 S:      Orphan
9403 F:      drivers/media/dvb-frontends/mxl5xx*
9404
9405 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9406 M:      Sergey Kozlov <serjk@netup.ru>
9407 M:      Abylay Ospan <aospan@netup.ru>
9408 L:      linux-media@vger.kernel.org
9409 W:      https://linuxtv.org
9410 W:      http://netup.tv/
9411 T:      git git://linuxtv.org/media_tree.git
9412 S:      Supported
9413 F:      drivers/media/pci/netup_unidvb/*
9414
9415 MEDIA DRIVERS FOR RENESAS - CEU
9416 M:      Jacopo Mondi <jacopo@jmondi.org>
9417 L:      linux-media@vger.kernel.org
9418 L:      linux-renesas-soc@vger.kernel.org
9419 T:      git git://linuxtv.org/media_tree.git
9420 S:      Supported
9421 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9422 F:      drivers/media/platform/renesas-ceu.c
9423 F:      include/media/drv-intf/renesas-ceu.h
9424
9425 MEDIA DRIVERS FOR RENESAS - DRIF
9426 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9427 L:      linux-media@vger.kernel.org
9428 L:      linux-renesas-soc@vger.kernel.org
9429 T:      git git://linuxtv.org/media_tree.git
9430 S:      Supported
9431 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9432 F:      drivers/media/platform/rcar_drif.c
9433
9434 MEDIA DRIVERS FOR RENESAS - FCP
9435 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9436 L:      linux-media@vger.kernel.org
9437 L:      linux-renesas-soc@vger.kernel.org
9438 T:      git git://linuxtv.org/media_tree.git
9439 S:      Supported
9440 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9441 F:      drivers/media/platform/rcar-fcp.c
9442 F:      include/media/rcar-fcp.h
9443
9444 MEDIA DRIVERS FOR RENESAS - FDP1
9445 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9446 L:      linux-media@vger.kernel.org
9447 L:      linux-renesas-soc@vger.kernel.org
9448 T:      git git://linuxtv.org/media_tree.git
9449 S:      Supported
9450 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9451 F:      drivers/media/platform/rcar_fdp1.c
9452
9453 MEDIA DRIVERS FOR RENESAS - VIN
9454 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9455 L:      linux-media@vger.kernel.org
9456 L:      linux-renesas-soc@vger.kernel.org
9457 T:      git git://linuxtv.org/media_tree.git
9458 S:      Supported
9459 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9460 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9461 F:      drivers/media/platform/rcar-vin/
9462
9463 MEDIA DRIVERS FOR RENESAS - VSP1
9464 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9465 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9466 L:      linux-media@vger.kernel.org
9467 L:      linux-renesas-soc@vger.kernel.org
9468 T:      git git://linuxtv.org/media_tree.git
9469 S:      Supported
9470 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9471 F:      drivers/media/platform/vsp1/
9472
9473 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9474 L:      linux-media@vger.kernel.org
9475 W:      https://linuxtv.org
9476 T:      git git://linuxtv.org/media_tree.git
9477 S:      Orphan
9478 F:      drivers/media/dvb-frontends/stv0910*
9479
9480 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9481 L:      linux-media@vger.kernel.org
9482 W:      https://linuxtv.org
9483 T:      git git://linuxtv.org/media_tree.git
9484 S:      Orphan
9485 F:      drivers/media/dvb-frontends/stv6111*
9486
9487 MEDIA DRIVERS FOR STM32 - DCMI
9488 M:      Hugues Fruchet <hugues.fruchet@st.com>
9489 L:      linux-media@vger.kernel.org
9490 T:      git git://linuxtv.org/media_tree.git
9491 S:      Supported
9492 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9493 F:      drivers/media/platform/stm32/stm32-dcmi.c
9494
9495 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9496 M:      Dmitry Osipenko <digetx@gmail.com>
9497 L:      linux-media@vger.kernel.org
9498 L:      linux-tegra@vger.kernel.org
9499 T:      git git://linuxtv.org/media_tree.git
9500 S:      Maintained
9501 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9502 F:      drivers/staging/media/tegra-vde/
9503
9504 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9505 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9506 P:      LinuxTV.org Project
9507 L:      linux-media@vger.kernel.org
9508 W:      https://linuxtv.org
9509 Q:      http://patchwork.kernel.org/project/linux-media/list/
9510 T:      git git://linuxtv.org/media_tree.git
9511 S:      Maintained
9512 F:      Documentation/devicetree/bindings/media/
9513 F:      Documentation/media/
9514 F:      drivers/media/
9515 F:      drivers/staging/media/
9516 F:      include/linux/platform_data/media/
9517 F:      include/media/
9518 F:      include/uapi/linux/dvb/
9519 F:      include/uapi/linux/videodev2.h
9520 F:      include/uapi/linux/media.h
9521 F:      include/uapi/linux/v4l2-*
9522 F:      include/uapi/linux/meye.h
9523 F:      include/uapi/linux/ivtv*
9524 F:      include/uapi/linux/uvcvideo.h
9525
9526 MEDIATEK BLUETOOTH DRIVER
9527 M:      Sean Wang <sean.wang@mediatek.com>
9528 L:      linux-bluetooth@vger.kernel.org
9529 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9530 S:      Maintained
9531 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9532 F:      drivers/bluetooth/btmtkuart.c
9533
9534 MEDIATEK CIR DRIVER
9535 M:      Sean Wang <sean.wang@mediatek.com>
9536 S:      Maintained
9537 F:      drivers/media/rc/mtk-cir.c
9538
9539 MEDIATEK DMA DRIVER
9540 M:      Sean Wang <sean.wang@mediatek.com>
9541 L:      dmaengine@vger.kernel.org
9542 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9543 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9544 S:      Maintained
9545 F:      Documentation/devicetree/bindings/dma/mtk-*
9546 F:      drivers/dma/mediatek/
9547
9548 MEDIATEK PMIC LED DRIVER
9549 M:      Sean Wang <sean.wang@mediatek.com>
9550 S:      Maintained
9551 F:      drivers/leds/leds-mt6323.c
9552 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9553
9554 MEDIATEK ETHERNET DRIVER
9555 M:      Felix Fietkau <nbd@openwrt.org>
9556 M:      John Crispin <john@phrozen.org>
9557 M:      Sean Wang <sean.wang@mediatek.com>
9558 M:      Nelson Chang <nelson.chang@mediatek.com>
9559 L:      netdev@vger.kernel.org
9560 S:      Maintained
9561 F:      drivers/net/ethernet/mediatek/
9562
9563 MEDIATEK SWITCH DRIVER
9564 M:      Sean Wang <sean.wang@mediatek.com>
9565 L:      netdev@vger.kernel.org
9566 S:      Maintained
9567 F:      drivers/net/dsa/mt7530.*
9568 F:      net/dsa/tag_mtk.c
9569
9570 MEDIATEK JPEG DRIVER
9571 M:      Rick Chang <rick.chang@mediatek.com>
9572 M:      Bin Liu <bin.liu@mediatek.com>
9573 S:      Supported
9574 F:      drivers/media/platform/mtk-jpeg/
9575 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9576
9577 MEDIATEK MDP DRIVER
9578 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9579 M:      Houlong Wei <houlong.wei@mediatek.com>
9580 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9581 S:      Supported
9582 F:      drivers/media/platform/mtk-mdp/
9583 F:      drivers/media/platform/mtk-vpu/
9584 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9585
9586 MEDIATEK MEDIA DRIVER
9587 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9588 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9589 S:      Supported
9590 F:      drivers/media/platform/mtk-vcodec/
9591 F:      drivers/media/platform/mtk-vpu/
9592 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9593 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9594
9595 MEDIATEK MT76 WIRELESS LAN DRIVER
9596 M:      Felix Fietkau <nbd@nbd.name>
9597 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
9598 L:      linux-wireless@vger.kernel.org
9599 S:      Maintained
9600 F:      drivers/net/wireless/mediatek/mt76/
9601
9602 MEDIATEK MT7601U WIRELESS LAN DRIVER
9603 M:      Jakub Kicinski <kubakici@wp.pl>
9604 L:      linux-wireless@vger.kernel.org
9605 S:      Maintained
9606 F:      drivers/net/wireless/mediatek/mt7601u/
9607
9608 MEDIATEK NAND CONTROLLER DRIVER
9609 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9610 L:      linux-mtd@lists.infradead.org
9611 S:      Maintained
9612 F:      drivers/mtd/nand/raw/mtk_*
9613 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9614
9615 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9616 M:      Sean Wang <sean.wang@mediatek.com>
9617 S:      Maintained
9618 F:      drivers/char/hw_random/mtk-rng.c
9619
9620 MEDIATEK USB3 DRD IP DRIVER
9621 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9622 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9623 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9624 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9625 S:      Maintained
9626 F:      drivers/usb/mtu3/
9627
9628 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9629 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9630 M:      Martin Donnelly <martin.donnelly@ge.com>
9631 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9632 S:      Maintained
9633 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9634 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9635
9636 MEGARAID SCSI/SAS DRIVERS
9637 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9638 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9639 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9640 L:      megaraidlinux.pdl@broadcom.com
9641 L:      linux-scsi@vger.kernel.org
9642 W:      http://www.avagotech.com/support/
9643 S:      Maintained
9644 F:      Documentation/scsi/megaraid.txt
9645 F:      drivers/scsi/megaraid.*
9646 F:      drivers/scsi/megaraid/
9647
9648 MELEXIS MLX90614 DRIVER
9649 M:      Crt Mori <cmo@melexis.com>
9650 L:      linux-iio@vger.kernel.org
9651 W:      http://www.melexis.com
9652 S:      Supported
9653 F:      drivers/iio/temperature/mlx90614.c
9654
9655 MELEXIS MLX90632 DRIVER
9656 M:      Crt Mori <cmo@melexis.com>
9657 L:      linux-iio@vger.kernel.org
9658 W:      http://www.melexis.com
9659 S:      Supported
9660 F:      drivers/iio/temperature/mlx90632.c
9661
9662 MELFAS MIP4 TOUCHSCREEN DRIVER
9663 M:      Sangwon Jee <jeesw@melfas.com>
9664 W:      http://www.melfas.com
9665 S:      Supported
9666 F:      drivers/input/touchscreen/melfas_mip4.c
9667 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9668
9669 MELLANOX ETHERNET DRIVER (mlx4_en)
9670 M:      Tariq Toukan <tariqt@mellanox.com>
9671 L:      netdev@vger.kernel.org
9672 S:      Supported
9673 W:      http://www.mellanox.com
9674 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9675 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9676
9677 MELLANOX ETHERNET DRIVER (mlx5e)
9678 M:      Saeed Mahameed <saeedm@mellanox.com>
9679 L:      netdev@vger.kernel.org
9680 S:      Supported
9681 W:      http://www.mellanox.com
9682 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9683 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9684
9685 MELLANOX ETHERNET INNOVA DRIVERS
9686 R:      Boris Pismenny <borisp@mellanox.com>
9687 L:      netdev@vger.kernel.org
9688 S:      Supported
9689 W:      http://www.mellanox.com
9690 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9691 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9692 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9693 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9694 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9695
9696 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9697 R:      Boris Pismenny <borisp@mellanox.com>
9698 L:      netdev@vger.kernel.org
9699 S:      Supported
9700 W:      http://www.mellanox.com
9701 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9702 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9703 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9704
9705 MELLANOX ETHERNET SWITCH DRIVERS
9706 M:      Jiri Pirko <jiri@mellanox.com>
9707 M:      Ido Schimmel <idosch@mellanox.com>
9708 L:      netdev@vger.kernel.org
9709 S:      Supported
9710 W:      http://www.mellanox.com
9711 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9712 F:      drivers/net/ethernet/mellanox/mlxsw/
9713 F:      tools/testing/selftests/drivers/net/mlxsw/
9714
9715 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9716 M:      mlxsw@mellanox.com
9717 L:      netdev@vger.kernel.org
9718 S:      Supported
9719 W:      http://www.mellanox.com
9720 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9721 F:      drivers/net/ethernet/mellanox/mlxfw/
9722
9723 MELLANOX HARDWARE PLATFORM SUPPORT
9724 M:      Andy Shevchenko <andy@infradead.org>
9725 M:      Darren Hart <dvhart@infradead.org>
9726 M:      Vadim Pasternak <vadimp@mellanox.com>
9727 L:      platform-driver-x86@vger.kernel.org
9728 S:      Supported
9729 F:      drivers/platform/mellanox/
9730
9731 MELLANOX MLX4 core VPI driver
9732 M:      Tariq Toukan <tariqt@mellanox.com>
9733 L:      netdev@vger.kernel.org
9734 L:      linux-rdma@vger.kernel.org
9735 W:      http://www.mellanox.com
9736 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9737 S:      Supported
9738 F:      drivers/net/ethernet/mellanox/mlx4/
9739 F:      include/linux/mlx4/
9740
9741 MELLANOX MLX4 IB driver
9742 M:      Yishai Hadas <yishaih@mellanox.com>
9743 L:      linux-rdma@vger.kernel.org
9744 W:      http://www.mellanox.com
9745 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9746 S:      Supported
9747 F:      drivers/infiniband/hw/mlx4/
9748 F:      include/linux/mlx4/
9749 F:      include/uapi/rdma/mlx4-abi.h
9750
9751 MELLANOX MLX5 core VPI driver
9752 M:      Saeed Mahameed <saeedm@mellanox.com>
9753 M:      Leon Romanovsky <leonro@mellanox.com>
9754 L:      netdev@vger.kernel.org
9755 L:      linux-rdma@vger.kernel.org
9756 W:      http://www.mellanox.com
9757 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9758 S:      Supported
9759 F:      drivers/net/ethernet/mellanox/mlx5/core/
9760 F:      include/linux/mlx5/
9761
9762 MELLANOX MLX5 IB driver
9763 M:      Leon Romanovsky <leonro@mellanox.com>
9764 L:      linux-rdma@vger.kernel.org
9765 W:      http://www.mellanox.com
9766 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9767 S:      Supported
9768 F:      drivers/infiniband/hw/mlx5/
9769 F:      include/linux/mlx5/
9770 F:      include/uapi/rdma/mlx5-abi.h
9771
9772 MELLANOX MLXCPLD I2C AND MUX DRIVER
9773 M:      Vadim Pasternak <vadimp@mellanox.com>
9774 M:      Michael Shych <michaelsh@mellanox.com>
9775 L:      linux-i2c@vger.kernel.org
9776 S:      Supported
9777 F:      drivers/i2c/busses/i2c-mlxcpld.c
9778 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9779 F:      Documentation/i2c/busses/i2c-mlxcpld
9780
9781 MELLANOX MLXCPLD LED DRIVER
9782 M:      Vadim Pasternak <vadimp@mellanox.com>
9783 L:      linux-leds@vger.kernel.org
9784 S:      Supported
9785 F:      drivers/leds/leds-mlxcpld.c
9786 F:      drivers/leds/leds-mlxreg.c
9787 F:      Documentation/leds/leds-mlxcpld.txt
9788
9789 MELLANOX PLATFORM DRIVER
9790 M:      Vadim Pasternak <vadimp@mellanox.com>
9791 L:      platform-driver-x86@vger.kernel.org
9792 S:      Supported
9793 F:      drivers/platform/x86/mlx-platform.c
9794
9795 MEMBARRIER SUPPORT
9796 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9797 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
9798 L:      linux-kernel@vger.kernel.org
9799 S:      Supported
9800 F:      kernel/sched/membarrier.c
9801 F:      include/uapi/linux/membarrier.h
9802 F:      arch/powerpc/include/asm/membarrier.h
9803
9804 MEMORY MANAGEMENT
9805 L:      linux-mm@kvack.org
9806 W:      http://www.linux-mm.org
9807 S:      Maintained
9808 F:      include/linux/mm.h
9809 F:      include/linux/gfp.h
9810 F:      include/linux/mmzone.h
9811 F:      include/linux/memory_hotplug.h
9812 F:      include/linux/vmalloc.h
9813 F:      mm/
9814
9815 MEMORY TECHNOLOGY DEVICES (MTD)
9816 M:      David Woodhouse <dwmw2@infradead.org>
9817 M:      Brian Norris <computersforpeace@gmail.com>
9818 M:      Boris Brezillon <bbrezillon@kernel.org>
9819 M:      Marek Vasut <marek.vasut@gmail.com>
9820 M:      Richard Weinberger <richard@nod.at>
9821 L:      linux-mtd@lists.infradead.org
9822 W:      http://www.linux-mtd.infradead.org/
9823 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9824 T:      git git://git.infradead.org/linux-mtd.git master
9825 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9826 S:      Maintained
9827 F:      Documentation/devicetree/bindings/mtd/
9828 F:      drivers/mtd/
9829 F:      include/linux/mtd/
9830 F:      include/uapi/mtd/
9831
9832 MEN A21 WATCHDOG DRIVER
9833 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9834 L:      linux-watchdog@vger.kernel.org
9835 S:      Maintained
9836 F:      drivers/watchdog/mena21_wdt.c
9837
9838 MEN CHAMELEON BUS (mcb)
9839 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9840 S:      Maintained
9841 F:      drivers/mcb/
9842 F:      include/linux/mcb.h
9843 F:      Documentation/men-chameleon-bus.txt
9844
9845 MEN F21BMC (Board Management Controller)
9846 M:      Andreas Werner <andreas.werner@men.de>
9847 S:      Supported
9848 F:      drivers/mfd/menf21bmc.c
9849 F:      drivers/watchdog/menf21bmc_wdt.c
9850 F:      drivers/leds/leds-menf21bmc.c
9851 F:      drivers/hwmon/menf21bmc_hwmon.c
9852 F:      Documentation/hwmon/menf21bmc
9853
9854 MEN Z069 WATCHDOG DRIVER
9855 M:      Johannes Thumshirn <jth@kernel.org>
9856 L:      linux-watchdog@vger.kernel.org
9857 S:      Maintained
9858 F:      drivers/watchdog/menz69_wdt.c
9859
9860 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9861 M:      Neil Armstrong <narmstrong@baylibre.com>
9862 L:      linux-media@lists.freedesktop.org
9863 L:      linux-amlogic@lists.infradead.org
9864 W:      http://linux-meson.com/
9865 S:      Supported
9866 F:      drivers/media/platform/meson/ao-cec.c
9867 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9868 T:      git git://linuxtv.org/media_tree.git
9869
9870 MICROBLAZE ARCHITECTURE
9871 M:      Michal Simek <monstr@monstr.eu>
9872 W:      http://www.monstr.eu/fdt/
9873 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9874 S:      Supported
9875 F:      arch/microblaze/
9876
9877 MICROCHIP AT91 SERIAL DRIVER
9878 M:      Richard Genoud <richard.genoud@gmail.com>
9879 S:      Maintained
9880 F:      drivers/tty/serial/atmel_serial.c
9881 F:      drivers/tty/serial/atmel_serial.h
9882 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9883
9884 MICROCHIP AUDIO ASOC DRIVERS
9885 M:      Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
9886 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9887 S:      Supported
9888 F:      sound/soc/atmel
9889
9890 MICROCHIP DMA DRIVER
9891 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9892 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9893 L:      dmaengine@vger.kernel.org
9894 S:      Supported
9895 F:      drivers/dma/at_hdmac.c
9896 F:      drivers/dma/at_hdmac_regs.h
9897 F:      include/linux/platform_data/dma-atmel.h
9898 F:      Documentation/devicetree/bindings/dma/atmel-dma.txt
9899 F:      include/dt-bindings/dma/at91.h
9900
9901 MICROCHIP ECC DRIVER
9902 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9903 L:      linux-crypto@vger.kernel.org
9904 S:      Maintained
9905 F:      drivers/crypto/atmel-ecc.*
9906
9907 MICROCHIP I2C DRIVER
9908 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9909 L:      linux-i2c@vger.kernel.org
9910 S:      Supported
9911 F:      drivers/i2c/busses/i2c-at91.c
9912
9913 MICROCHIP ISC DRIVER
9914 M:      Eugen Hristev <eugen.hristev@microchip.com>
9915 L:      linux-media@vger.kernel.org
9916 S:      Supported
9917 F:      drivers/media/platform/atmel/atmel-isc.c
9918 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9919 F:      Documentation/devicetree/bindings/media/atmel-isc.txt
9920
9921 MICROCHIP ISI DRIVER
9922 M:      Eugen Hristev <eugen.hristev@microchip.com>
9923 L:      linux-media@vger.kernel.org
9924 S:      Supported
9925 F:      drivers/media/platform/atmel/atmel-isi.c
9926 F:      drivers/media/platform/atmel/atmel-isi.h
9927
9928 MICROCHIP AT91 USART MFD DRIVER
9929 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9930 L:      linux-kernel@vger.kernel.org
9931 S:      Supported
9932 F:      drivers/mfd/at91-usart.c
9933 F:      include/dt-bindings/mfd/at91-usart.h
9934 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9935
9936 MICROCHIP AT91 USART SPI DRIVER
9937 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9938 L:      linux-spi@vger.kernel.org
9939 S:      Supported
9940 F:      drivers/spi/spi-at91-usart.c
9941 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9942
9943 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9944 M:      Woojung Huh <Woojung.Huh@microchip.com>
9945 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9946 L:      netdev@vger.kernel.org
9947 S:      Maintained
9948 F:      net/dsa/tag_ksz.c
9949 F:      drivers/net/dsa/microchip/*
9950 F:      include/linux/platform_data/microchip-ksz.h
9951 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9952
9953 MICROCHIP LAN743X ETHERNET DRIVER
9954 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9955 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9956 L:      netdev@vger.kernel.org
9957 S:      Maintained
9958 F:      drivers/net/ethernet/microchip/lan743x_*
9959
9960 MICROCHIP LCDFB DRIVER
9961 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9962 L:      linux-fbdev@vger.kernel.org
9963 S:      Maintained
9964 F:      drivers/video/fbdev/atmel_lcdfb.c
9965 F:      include/video/atmel_lcdc.h
9966
9967 MICROCHIP MMC/SD/SDIO MCI DRIVER
9968 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9969 S:      Maintained
9970 F:      drivers/mmc/host/atmel-mci.c
9971
9972 MICROCHIP MCP16502 PMIC DRIVER
9973 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
9974 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9975 S:      Maintained
9976 F:      Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt
9977 F:      drivers/regulator/mcp16502.c
9978
9979 MICROCHIP MCP3911 ADC DRIVER
9980 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
9981 M:      Kent Gustavsson <kent@minoris.se>
9982 L:      linux-iio@vger.kernel.org
9983 S:      Supported
9984 F:      drivers/iio/adc/mcp3911.c
9985 F:      Documentation/devicetree/bindings/iio/adc/mcp3911.txt
9986
9987 MICROCHIP NAND DRIVER
9988 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9989 L:      linux-mtd@lists.infradead.org
9990 S:      Supported
9991 F:      drivers/mtd/nand/raw/atmel/*
9992 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9993
9994 MICROCHIP PWM DRIVER
9995 M:      Claudiu Beznea <claudiu.beznea@microchip.com>
9996 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9997 L:      linux-pwm@vger.kernel.org
9998 S:      Supported
9999 F:      drivers/pwm/pwm-atmel.c
10000 F:      Documentation/devicetree/bindings/pwm/atmel-pwm.txt
10001
10002 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
10003 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10004 M:      Eugen Hristev <eugen.hristev@microchip.com>
10005 L:      linux-iio@vger.kernel.org
10006 S:      Supported
10007 F:      drivers/iio/adc/at91-sama5d2_adc.c
10008 F:      Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt
10009 F:      include/dt-bindings/iio/adc/at91-sama5d2_adc.h
10010
10011 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
10012 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10013 S:      Supported
10014 F:      drivers/power/reset/at91-sama5d2_shdwc.c
10015
10016 MICROCHIP SAMA5D2-COMPATIBLE PIOBU GPIO
10017 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
10018 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10019 L:      linux-gpio@vger.kernel.org
10020 F:      drivers/gpio/gpio-sama5d2-piobu.c
10021
10022 MICROCHIP SPI DRIVER
10023 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10024 S:      Supported
10025 F:      drivers/spi/spi-atmel.*
10026
10027 MICROCHIP SSC DRIVER
10028 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10029 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10030 S:      Supported
10031 F:      drivers/misc/atmel-ssc.c
10032 F:      include/linux/atmel-ssc.h
10033
10034 MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS
10035 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10036 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10037 S:      Supported
10038 F:      drivers/misc/atmel_tclib.c
10039 F:      drivers/clocksource/tcb_clksrc.c
10040
10041 MICROCHIP USBA UDC DRIVER
10042 M:      Cristian Birsan <cristian.birsan@microchip.com>
10043 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10044 S:      Supported
10045 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
10046
10047 MICROCHIP USB251XB DRIVER
10048 M:      Richard Leitner <richard.leitner@skidata.com>
10049 L:      linux-usb@vger.kernel.org
10050 S:      Maintained
10051 F:      drivers/usb/misc/usb251xb.c
10052 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
10053
10054 MICROCHIP XDMA DRIVER
10055 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10056 L:      linux-arm-kernel@lists.infradead.org
10057 L:      dmaengine@vger.kernel.org
10058 S:      Supported
10059 F:      drivers/dma/at_xdmac.c
10060
10061 MICROSEMI MIPS SOCS
10062 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10063 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10064 L:      linux-mips@vger.kernel.org
10065 S:      Supported
10066 F:      arch/mips/generic/board-ocelot.c
10067 F:      arch/mips/configs/generic/board-ocelot.config
10068 F:      arch/mips/boot/dts/mscc/
10069 F:      Documentation/devicetree/bindings/mips/mscc.txt
10070
10071 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
10072 M:      Don Brace <don.brace@microsemi.com>
10073 L:      esc.storagedev@microsemi.com
10074 L:      linux-scsi@vger.kernel.org
10075 S:      Supported
10076 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
10077 F:      drivers/scsi/smartpqi/Kconfig
10078 F:      drivers/scsi/smartpqi/Makefile
10079 F:      include/linux/cciss*.h
10080 F:      include/uapi/linux/cciss*.h
10081 F:      Documentation/scsi/smartpqi.txt
10082
10083 MICROSEMI ETHERNET SWITCH DRIVER
10084 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10085 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10086 L:      netdev@vger.kernel.org
10087 S:      Supported
10088 F:      drivers/net/ethernet/mscc/
10089
10090 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
10091 M:      Chen Yu <yu.c.chen@intel.com>
10092 L:      platform-driver-x86@vger.kernel.org
10093 S:      Supported
10094 F:      drivers/platform/x86/surfacepro3_button.c
10095
10096 MICROTEK X6 SCANNER
10097 M:      Oliver Neukum <oliver@neukum.org>
10098 S:      Maintained
10099 F:      drivers/usb/image/microtek.*
10100
10101 MIPS
10102 M:      Ralf Baechle <ralf@linux-mips.org>
10103 M:      Paul Burton <paul.burton@mips.com>
10104 M:      James Hogan <jhogan@kernel.org>
10105 L:      linux-mips@vger.kernel.org
10106 W:      http://www.linux-mips.org/
10107 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
10108 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
10109 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
10110 S:      Supported
10111 F:      Documentation/devicetree/bindings/mips/
10112 F:      Documentation/mips/
10113 F:      arch/mips/
10114 F:      drivers/platform/mips/
10115
10116 MIPS BOSTON DEVELOPMENT BOARD
10117 M:      Paul Burton <paul.burton@mips.com>
10118 L:      linux-mips@vger.kernel.org
10119 S:      Maintained
10120 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
10121 F:      arch/mips/boot/dts/img/boston.dts
10122 F:      arch/mips/configs/generic/board-boston.config
10123 F:      drivers/clk/imgtec/clk-boston.c
10124 F:      include/dt-bindings/clock/boston-clock.h
10125
10126 MIPS GENERIC PLATFORM
10127 M:      Paul Burton <paul.burton@mips.com>
10128 L:      linux-mips@vger.kernel.org
10129 S:      Supported
10130 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
10131 F:      arch/mips/generic/
10132 F:      arch/mips/tools/generic-board-config.sh
10133
10134 MIPS/LOONGSON1 ARCHITECTURE
10135 M:      Keguang Zhang <keguang.zhang@gmail.com>
10136 L:      linux-mips@vger.kernel.org
10137 S:      Maintained
10138 F:      arch/mips/loongson32/
10139 F:      arch/mips/include/asm/mach-loongson32/
10140 F:      drivers/*/*loongson1*
10141 F:      drivers/*/*/*loongson1*
10142
10143 MIPS/LOONGSON2 ARCHITECTURE
10144 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
10145 L:      linux-mips@vger.kernel.org
10146 S:      Maintained
10147 F:      arch/mips/loongson64/fuloong-2e/
10148 F:      arch/mips/loongson64/lemote-2f/
10149 F:      arch/mips/include/asm/mach-loongson64/
10150 F:      drivers/*/*loongson2*
10151 F:      drivers/*/*/*loongson2*
10152
10153 MIPS/LOONGSON3 ARCHITECTURE
10154 M:      Huacai Chen <chenhc@lemote.com>
10155 L:      linux-mips@vger.kernel.org
10156 S:      Maintained
10157 F:      arch/mips/loongson64/
10158 F:      arch/mips/include/asm/mach-loongson64/
10159 F:      drivers/platform/mips/cpu_hwmon.c
10160 F:      drivers/*/*loongson3*
10161 F:      drivers/*/*/*loongson3*
10162
10163 MIPS RINT INSTRUCTION EMULATION
10164 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
10165 L:      linux-mips@vger.kernel.org
10166 S:      Supported
10167 F:      arch/mips/math-emu/sp_rint.c
10168 F:      arch/mips/math-emu/dp_rint.c
10169
10170 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
10171 M:      Hans Verkuil <hverkuil@xs4all.nl>
10172 L:      linux-media@vger.kernel.org
10173 T:      git git://linuxtv.org/media_tree.git
10174 W:      https://linuxtv.org
10175 S:      Odd Fixes
10176 F:      drivers/media/radio/radio-miropcm20*
10177
10178 MMP SUPPORT
10179 R:      Lubomir Rintel <lkundrak@v3.sk>
10180 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10181 S:      Odd Fixes
10182 F:      arch/arm/boot/dts/mmp*
10183 F:      arch/arm/mach-mmp/
10184
10185 MMU GATHER AND TLB INVALIDATION
10186 M:      Will Deacon <will.deacon@arm.com>
10187 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
10188 M:      Andrew Morton <akpm@linux-foundation.org>
10189 M:      Nick Piggin <npiggin@gmail.com>
10190 M:      Peter Zijlstra <peterz@infradead.org>
10191 L:      linux-arch@vger.kernel.org
10192 L:      linux-mm@kvack.org
10193 S:      Maintained
10194 F:      arch/*/include/asm/tlb.h
10195 F:      include/asm-generic/tlb.h
10196 F:      mm/mmu_gather.c
10197
10198 MN88472 MEDIA DRIVER
10199 M:      Antti Palosaari <crope@iki.fi>
10200 L:      linux-media@vger.kernel.org
10201 W:      https://linuxtv.org
10202 W:      http://palosaari.fi/linux/
10203 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10204 S:      Maintained
10205 F:      drivers/media/dvb-frontends/mn88472*
10206
10207 MN88473 MEDIA DRIVER
10208 M:      Antti Palosaari <crope@iki.fi>
10209 L:      linux-media@vger.kernel.org
10210 W:      https://linuxtv.org
10211 W:      http://palosaari.fi/linux/
10212 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10213 S:      Maintained
10214 F:      drivers/media/dvb-frontends/mn88473*
10215
10216 MODULE SUPPORT
10217 M:      Jessica Yu <jeyu@kernel.org>
10218 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
10219 S:      Maintained
10220 F:      include/linux/module.h
10221 F:      kernel/module.c
10222
10223 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
10224 W:      http://popies.net/meye/
10225 S:      Orphan
10226 F:      Documentation/media/v4l-drivers/meye*
10227 F:      drivers/media/pci/meye/
10228 F:      include/uapi/linux/meye.h
10229
10230 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
10231 M:      Jiri Slaby <jirislaby@gmail.com>
10232 S:      Maintained
10233 F:      Documentation/serial/moxa-smartio
10234 F:      drivers/tty/mxser.*
10235
10236 MR800 AVERMEDIA USB FM RADIO DRIVER
10237 M:      Alexey Klimov <klimov.linux@gmail.com>
10238 L:      linux-media@vger.kernel.org
10239 T:      git git://linuxtv.org/media_tree.git
10240 S:      Maintained
10241 F:      drivers/media/radio/radio-mr800.c
10242
10243 MRF24J40 IEEE 802.15.4 RADIO DRIVER
10244 M:      Alan Ott <alan@signal11.us>
10245 L:      linux-wpan@vger.kernel.org
10246 S:      Maintained
10247 F:      drivers/net/ieee802154/mrf24j40.c
10248 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
10249
10250 MSI LAPTOP SUPPORT
10251 M:      "Lee, Chun-Yi" <jlee@suse.com>
10252 L:      platform-driver-x86@vger.kernel.org
10253 S:      Maintained
10254 F:      drivers/platform/x86/msi-laptop.c
10255
10256 MSI WMI SUPPORT
10257 L:      platform-driver-x86@vger.kernel.org
10258 S:      Orphan
10259 F:      drivers/platform/x86/msi-wmi.c
10260
10261 MSI001 MEDIA DRIVER
10262 M:      Antti Palosaari <crope@iki.fi>
10263 L:      linux-media@vger.kernel.org
10264 W:      https://linuxtv.org
10265 W:      http://palosaari.fi/linux/
10266 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10267 T:      git git://linuxtv.org/anttip/media_tree.git
10268 S:      Maintained
10269 F:      drivers/media/tuners/msi001*
10270
10271 MSI2500 MEDIA DRIVER
10272 M:      Antti Palosaari <crope@iki.fi>
10273 L:      linux-media@vger.kernel.org
10274 W:      https://linuxtv.org
10275 W:      http://palosaari.fi/linux/
10276 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10277 T:      git git://linuxtv.org/anttip/media_tree.git
10278 S:      Maintained
10279 F:      drivers/media/usb/msi2500/
10280
10281 MSYSTEMS DISKONCHIP G3 MTD DRIVER
10282 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10283 L:      linux-mtd@lists.infradead.org
10284 S:      Maintained
10285 F:      drivers/mtd/devices/docg3*
10286
10287 MT9M032 APTINA SENSOR DRIVER
10288 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10289 L:      linux-media@vger.kernel.org
10290 T:      git git://linuxtv.org/media_tree.git
10291 S:      Maintained
10292 F:      drivers/media/i2c/mt9m032.c
10293 F:      include/media/i2c/mt9m032.h
10294
10295 MT9P031 APTINA CAMERA SENSOR
10296 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10297 L:      linux-media@vger.kernel.org
10298 T:      git git://linuxtv.org/media_tree.git
10299 S:      Maintained
10300 F:      drivers/media/i2c/mt9p031.c
10301 F:      include/media/i2c/mt9p031.h
10302
10303 MT9T001 APTINA CAMERA SENSOR
10304 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10305 L:      linux-media@vger.kernel.org
10306 T:      git git://linuxtv.org/media_tree.git
10307 S:      Maintained
10308 F:      drivers/media/i2c/mt9t001.c
10309 F:      include/media/i2c/mt9t001.h
10310
10311 MT9T112 APTINA CAMERA SENSOR
10312 M:      Jacopo Mondi <jacopo@jmondi.org>
10313 L:      linux-media@vger.kernel.org
10314 T:      git git://linuxtv.org/media_tree.git
10315 S:      Odd Fixes
10316 F:      drivers/media/i2c/mt9t112.c
10317 F:      include/media/i2c/mt9t112.h
10318
10319 MT9V032 APTINA CAMERA SENSOR
10320 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10321 L:      linux-media@vger.kernel.org
10322 T:      git git://linuxtv.org/media_tree.git
10323 S:      Maintained
10324 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
10325 F:      drivers/media/i2c/mt9v032.c
10326 F:      include/media/i2c/mt9v032.h
10327
10328 MT9V111 APTINA CAMERA SENSOR
10329 M:      Jacopo Mondi <jacopo@jmondi.org>
10330 L:      linux-media@vger.kernel.org
10331 T:      git git://linuxtv.org/media_tree.git
10332 S:      Maintained
10333 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
10334 F:      drivers/media/i2c/mt9v111.c
10335
10336 MULTIFUNCTION DEVICES (MFD)
10337 M:      Lee Jones <lee.jones@linaro.org>
10338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
10339 S:      Supported
10340 F:      Documentation/devicetree/bindings/mfd/
10341 F:      drivers/mfd/
10342 F:      include/linux/mfd/
10343 F:      include/dt-bindings/mfd/
10344
10345 MULTIMEDIA CARD (MMC) ETC. OVER SPI
10346 S:      Orphan
10347 F:      drivers/mmc/host/mmc_spi.c
10348 F:      include/linux/spi/mmc_spi.h
10349
10350 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
10351 M:      Ulf Hansson <ulf.hansson@linaro.org>
10352 L:      linux-mmc@vger.kernel.org
10353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
10354 S:      Maintained
10355 F:      Documentation/devicetree/bindings/mmc/
10356 F:      drivers/mmc/
10357 F:      include/linux/mmc/
10358 F:      include/uapi/linux/mmc/
10359
10360 MULTIPLEXER SUBSYSTEM
10361 M:      Peter Rosin <peda@axentia.se>
10362 S:      Maintained
10363 F:      Documentation/ABI/testing/sysfs-class-mux*
10364 F:      Documentation/devicetree/bindings/mux/
10365 F:      include/dt-bindings/mux/
10366 F:      include/linux/mux/
10367 F:      drivers/mux/
10368
10369 MULTITECH MULTIPORT CARD (ISICOM)
10370 S:      Orphan
10371 F:      drivers/tty/isicom.c
10372 F:      include/linux/isicom.h
10373
10374 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
10375 M:      Bin Liu <b-liu@ti.com>
10376 L:      linux-usb@vger.kernel.org
10377 S:      Maintained
10378 F:      drivers/usb/musb/
10379
10380 MXL301RF MEDIA DRIVER
10381 M:      Akihiro Tsukada <tskd08@gmail.com>
10382 L:      linux-media@vger.kernel.org
10383 S:      Odd Fixes
10384 F:      drivers/media/tuners/mxl301rf*
10385
10386 MXL5007T MEDIA DRIVER
10387 M:      Michael Krufky <mkrufky@linuxtv.org>
10388 L:      linux-media@vger.kernel.org
10389 W:      https://linuxtv.org
10390 W:      http://github.com/mkrufky
10391 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10392 T:      git git://linuxtv.org/mkrufky/tuners.git
10393 S:      Maintained
10394 F:      drivers/media/tuners/mxl5007t.*
10395
10396 MXSFB DRM DRIVER
10397 M:      Marek Vasut <marex@denx.de>
10398 M:      Stefan Agner <stefan@agner.ch>
10399 L:      dri-devel@lists.freedesktop.org
10400 S:      Supported
10401 F:      drivers/gpu/drm/mxsfb/
10402 F:      Documentation/devicetree/bindings/display/mxsfb.txt
10403 T:      git git://anongit.freedesktop.org/drm/drm-misc
10404
10405 MYLEX DAC960 PCI RAID Controller
10406 M:      Hannes Reinecke <hare@kernel.org>
10407 L:      linux-scsi@vger.kernel.org
10408 S:      Supported
10409 F:      drivers/scsi/myrb.*
10410 F:      drivers/scsi/myrs.*
10411
10412 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
10413 M:      Chris Lee <christopher.lee@cspi.com>
10414 L:      netdev@vger.kernel.org
10415 W:      https://www.cspi.com/ethernet-products/support/downloads/
10416 S:      Supported
10417 F:      drivers/net/ethernet/myricom/myri10ge/
10418
10419 NAND FLASH SUBSYSTEM
10420 M:      Boris Brezillon <bbrezillon@kernel.org>
10421 M:      Miquel Raynal <miquel.raynal@bootlin.com>
10422 R:      Richard Weinberger <richard@nod.at>
10423 L:      linux-mtd@lists.infradead.org
10424 W:      http://www.linux-mtd.infradead.org/
10425 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10426 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
10427 T:      git git://git.infradead.org/linux-mtd.git nand/next
10428 S:      Maintained
10429 F:      drivers/mtd/nand/
10430 F:      include/linux/mtd/*nand*.h
10431
10432 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
10433 M:      Daniel Mack <zonque@gmail.com>
10434 S:      Maintained
10435 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10436 W:      http://www.native-instruments.com
10437 F:      sound/usb/caiaq/
10438
10439 NATSEMI ETHERNET DRIVER (DP8381x)
10440 S:      Orphan
10441 F:      drivers/net/ethernet/natsemi/natsemi.c
10442
10443 NCR 5380 SCSI DRIVERS
10444 M:      Finn Thain <fthain@telegraphics.com.au>
10445 M:      Michael Schmitz <schmitzmic@gmail.com>
10446 L:      linux-scsi@vger.kernel.org
10447 S:      Maintained
10448 F:      Documentation/scsi/g_NCR5380.txt
10449 F:      drivers/scsi/NCR5380.*
10450 F:      drivers/scsi/arm/cumana_1.c
10451 F:      drivers/scsi/arm/oak.c
10452 F:      drivers/scsi/atari_scsi.*
10453 F:      drivers/scsi/dmx3191d.c
10454 F:      drivers/scsi/g_NCR5380.*
10455 F:      drivers/scsi/mac_scsi.*
10456 F:      drivers/scsi/sun3_scsi.*
10457 F:      drivers/scsi/sun3_scsi_vme.c
10458
10459 NCSI LIBRARY:
10460 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
10461 S:      Maintained
10462 F:      net/ncsi/
10463
10464 NCT6775 HARDWARE MONITOR DRIVER
10465 M:      Guenter Roeck <linux@roeck-us.net>
10466 L:      linux-hwmon@vger.kernel.org
10467 S:      Maintained
10468 F:      Documentation/hwmon/nct6775
10469 F:      drivers/hwmon/nct6775.c
10470
10471 NET_FAILOVER MODULE
10472 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10473 L:      netdev@vger.kernel.org
10474 S:      Supported
10475 F:      driver/net/net_failover.c
10476 F:      include/net/net_failover.h
10477 F:      Documentation/networking/net_failover.rst
10478
10479 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10480 M:      Faisal Latif <faisal.latif@intel.com>
10481 L:      linux-rdma@vger.kernel.org
10482 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10483 S:      Supported
10484 F:      drivers/infiniband/hw/nes/
10485 F:      include/uapi/rdma/nes-abi.h
10486
10487 NETEM NETWORK EMULATOR
10488 M:      Stephen Hemminger <stephen@networkplumber.org>
10489 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10490 S:      Maintained
10491 F:      net/sched/sch_netem.c
10492
10493 NETERION 10GbE DRIVERS (s2io/vxge)
10494 M:      Jon Mason <jdmason@kudzu.us>
10495 L:      netdev@vger.kernel.org
10496 S:      Supported
10497 F:      Documentation/networking/device_drivers/neterion/s2io.txt
10498 F:      Documentation/networking/device_drivers/neterion/vxge.txt
10499 F:      drivers/net/ethernet/neterion/
10500
10501 NETFILTER
10502 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10503 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10504 M:      Florian Westphal <fw@strlen.de>
10505 L:      netfilter-devel@vger.kernel.org
10506 L:      coreteam@netfilter.org
10507 W:      http://www.netfilter.org/
10508 W:      http://www.iptables.org/
10509 W:      http://www.nftables.org/
10510 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10511 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10512 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10513 S:      Maintained
10514 F:      include/linux/netfilter*
10515 F:      include/linux/netfilter/
10516 F:      include/net/netfilter/
10517 F:      include/uapi/linux/netfilter*
10518 F:      include/uapi/linux/netfilter/
10519 F:      net/*/netfilter.c
10520 F:      net/*/netfilter/
10521 F:      net/netfilter/
10522 F:      net/bridge/br_netfilter*.c
10523
10524 NETROM NETWORK LAYER
10525 M:      Ralf Baechle <ralf@linux-mips.org>
10526 L:      linux-hams@vger.kernel.org
10527 W:      http://www.linux-ax25.org/
10528 S:      Maintained
10529 F:      include/net/netrom.h
10530 F:      include/uapi/linux/netrom.h
10531 F:      net/netrom/
10532
10533 NETRONOME ETHERNET DRIVERS
10534 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10535 L:      oss-drivers@netronome.com
10536 S:      Maintained
10537 F:      drivers/net/ethernet/netronome/
10538
10539 NETWORK BLOCK DEVICE (NBD)
10540 M:      Josef Bacik <josef@toxicpanda.com>
10541 S:      Maintained
10542 L:      linux-block@vger.kernel.org
10543 L:      nbd@other.debian.org
10544 F:      Documentation/blockdev/nbd.txt
10545 F:      drivers/block/nbd.c
10546 F:      include/uapi/linux/nbd.h
10547
10548 NETWORK DROP MONITOR
10549 M:      Neil Horman <nhorman@tuxdriver.com>
10550 L:      netdev@vger.kernel.org
10551 S:      Maintained
10552 W:      https://fedorahosted.org/dropwatch/
10553 F:      net/core/drop_monitor.c
10554
10555 NETWORKING DRIVERS
10556 M:      "David S. Miller" <davem@davemloft.net>
10557 L:      netdev@vger.kernel.org
10558 W:      http://www.linuxfoundation.org/en/Net
10559 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10560 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10561 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10562 S:      Odd Fixes
10563 F:      Documentation/devicetree/bindings/net/
10564 F:      drivers/net/
10565 F:      include/linux/if_*
10566 F:      include/linux/netdevice.h
10567 F:      include/linux/etherdevice.h
10568 F:      include/linux/fcdevice.h
10569 F:      include/linux/fddidevice.h
10570 F:      include/linux/hippidevice.h
10571 F:      include/linux/inetdevice.h
10572 F:      include/uapi/linux/if_*
10573 F:      include/uapi/linux/netdevice.h
10574
10575 NETWORKING DRIVERS (WIRELESS)
10576 M:      Kalle Valo <kvalo@codeaurora.org>
10577 L:      linux-wireless@vger.kernel.org
10578 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10579 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10580 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10581 S:      Maintained
10582 F:      Documentation/devicetree/bindings/net/wireless/
10583 F:      drivers/net/wireless/
10584
10585 NETWORKING [DSA]
10586 M:      Andrew Lunn <andrew@lunn.ch>
10587 M:      Vivien Didelot <vivien.didelot@gmail.com>
10588 M:      Florian Fainelli <f.fainelli@gmail.com>
10589 S:      Maintained
10590 F:      Documentation/devicetree/bindings/net/dsa/
10591 F:      net/dsa/
10592 F:      include/net/dsa.h
10593 F:      include/linux/dsa/
10594 F:      drivers/net/dsa/
10595
10596 NETWORKING [GENERAL]
10597 M:      "David S. Miller" <davem@davemloft.net>
10598 L:      netdev@vger.kernel.org
10599 W:      http://www.linuxfoundation.org/en/Net
10600 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10601 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10602 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10603 B:      mailto:netdev@vger.kernel.org
10604 S:      Maintained
10605 F:      net/
10606 F:      include/net/
10607 F:      include/linux/in.h
10608 F:      include/linux/net.h
10609 F:      include/linux/netdevice.h
10610 F:      include/uapi/linux/in.h
10611 F:      include/uapi/linux/net.h
10612 F:      include/uapi/linux/netdevice.h
10613 F:      include/uapi/linux/net_namespace.h
10614 F:      tools/testing/selftests/net/
10615 F:      lib/net_utils.c
10616 F:      lib/random32.c
10617 F:      Documentation/networking/
10618
10619 NETWORKING [IPSEC]
10620 M:      Steffen Klassert <steffen.klassert@secunet.com>
10621 M:      Herbert Xu <herbert@gondor.apana.org.au>
10622 M:      "David S. Miller" <davem@davemloft.net>
10623 L:      netdev@vger.kernel.org
10624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10626 S:      Maintained
10627 F:      net/xfrm/
10628 F:      net/key/
10629 F:      net/ipv4/xfrm*
10630 F:      net/ipv4/esp4*
10631 F:      net/ipv4/ah4.c
10632 F:      net/ipv4/ipcomp.c
10633 F:      net/ipv4/ip_vti.c
10634 F:      net/ipv6/xfrm*
10635 F:      net/ipv6/esp6*
10636 F:      net/ipv6/ah6.c
10637 F:      net/ipv6/ipcomp6.c
10638 F:      net/ipv6/ip6_vti.c
10639 F:      include/uapi/linux/xfrm.h
10640 F:      include/net/xfrm.h
10641
10642 NETWORKING [IPv4/IPv6]
10643 M:      "David S. Miller" <davem@davemloft.net>
10644 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10645 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10646 L:      netdev@vger.kernel.org
10647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10648 S:      Maintained
10649 F:      net/ipv4/
10650 F:      net/ipv6/
10651 F:      include/net/ip*
10652 F:      arch/x86/net/*
10653
10654 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10655 M:      Paul Moore <paul@paul-moore.com>
10656 W:      https://github.com/netlabel
10657 L:      netdev@vger.kernel.org
10658 L:      linux-security-module@vger.kernel.org
10659 S:      Maintained
10660 F:      Documentation/netlabel/
10661 F:      include/net/calipso.h
10662 F:      include/net/cipso_ipv4.h
10663 F:      include/net/netlabel.h
10664 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10665 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10666 F:      net/netlabel/
10667 F:      net/ipv4/cipso_ipv4.c
10668 F:      net/ipv6/calipso.c
10669 F:      net/netfilter/xt_CONNSECMARK.c
10670 F:      net/netfilter/xt_SECMARK.c
10671
10672 NETWORKING [TCP]
10673 M:      Eric Dumazet <edumazet@google.com>
10674 L:      netdev@vger.kernel.org
10675 S:      Maintained
10676 F:      net/ipv4/tcp*.c
10677 F:      net/ipv4/syncookies.c
10678 F:      net/ipv6/tcp*.c
10679 F:      net/ipv6/syncookies.c
10680 F:      include/uapi/linux/tcp.h
10681 F:      include/net/tcp.h
10682 F:      include/linux/tcp.h
10683 F:      include/trace/events/tcp.h
10684
10685 NETWORKING [TLS]
10686 M:      Boris Pismenny <borisp@mellanox.com>
10687 M:      Aviad Yehezkel <aviadye@mellanox.com>
10688 M:      Dave Watson <davejwatson@fb.com>
10689 M:      John Fastabend <john.fastabend@gmail.com>
10690 M:      Daniel Borkmann <daniel@iogearbox.net>
10691 L:      netdev@vger.kernel.org
10692 S:      Maintained
10693 F:      net/tls/*
10694 F:      include/uapi/linux/tls.h
10695 F:      include/net/tls.h
10696
10697 NETWORKING [WIRELESS]
10698 L:      linux-wireless@vger.kernel.org
10699 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10700
10701 NETDEVSIM
10702 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10703 S:      Maintained
10704 F:      drivers/net/netdevsim/*
10705
10706 NETXEN (1/10) GbE SUPPORT
10707 M:      Manish Chopra <manishc@marvell.com>
10708 M:      Rahul Verma <rahulv@marvell.com>
10709 M:      GR-Linux-NIC-Dev@marvell.com
10710 L:      netdev@vger.kernel.org
10711 S:      Supported
10712 F:      drivers/net/ethernet/qlogic/netxen/
10713
10714 NFC SUBSYSTEM
10715 M:      Samuel Ortiz <sameo@linux.intel.com>
10716 L:      linux-wireless@vger.kernel.org
10717 L:      linux-nfc@lists.01.org (subscribers-only)
10718 S:      Supported
10719 F:      net/nfc/
10720 F:      include/net/nfc/
10721 F:      include/uapi/linux/nfc.h
10722 F:      drivers/nfc/
10723 F:      include/linux/platform_data/nfcmrvl.h
10724 F:      include/linux/platform_data/nxp-nci.h
10725 F:      Documentation/devicetree/bindings/net/nfc/
10726
10727 NFS, SUNRPC, AND LOCKD CLIENTS
10728 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10729 M:      Anna Schumaker <anna.schumaker@netapp.com>
10730 L:      linux-nfs@vger.kernel.org
10731 W:      http://client.linux-nfs.org
10732 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10733 S:      Maintained
10734 F:      fs/lockd/
10735 F:      fs/nfs/
10736 F:      fs/nfs_common/
10737 F:      net/sunrpc/
10738 F:      include/linux/lockd/
10739 F:      include/linux/nfs*
10740 F:      include/linux/sunrpc/
10741 F:      include/uapi/linux/nfs*
10742 F:      include/uapi/linux/sunrpc/
10743
10744 NILFS2 FILESYSTEM
10745 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10746 L:      linux-nilfs@vger.kernel.org
10747 W:      https://nilfs.sourceforge.io/
10748 W:      https://nilfs.osdn.jp/
10749 T:      git git://github.com/konis/nilfs2.git
10750 S:      Supported
10751 F:      Documentation/filesystems/nilfs2.txt
10752 F:      fs/nilfs2/
10753 F:      include/trace/events/nilfs2.h
10754 F:      include/uapi/linux/nilfs2_api.h
10755 F:      include/uapi/linux/nilfs2_ondisk.h
10756
10757 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10758 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10759 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10760 S:      Maintained
10761 F:      Documentation/scsi/NinjaSCSI.txt
10762 F:      drivers/scsi/pcmcia/nsp_*
10763
10764 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10765 M:      GOTO Masanori <gotom@debian.or.jp>
10766 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10767 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10768 S:      Maintained
10769 F:      Documentation/scsi/NinjaSCSI.txt
10770 F:      drivers/scsi/nsp32*
10771
10772 NIOS2 ARCHITECTURE
10773 M:      Ley Foon Tan <lftan@altera.com>
10774 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10775 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10776 S:      Maintained
10777 F:      arch/nios2/
10778
10779 NOHZ, DYNTICKS SUPPORT
10780 M:      Frederic Weisbecker <fweisbec@gmail.com>
10781 M:      Thomas Gleixner <tglx@linutronix.de>
10782 M:      Ingo Molnar <mingo@kernel.org>
10783 L:      linux-kernel@vger.kernel.org
10784 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10785 S:      Maintained
10786 F:      kernel/time/tick*.*
10787 F:      include/linux/tick.h
10788 F:      include/linux/sched/nohz.h
10789
10790 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10791 M:      Pavel Machek <pavel@ucw.cz>
10792 M:      Sakari Ailus <sakari.ailus@iki.fi>
10793 L:      linux-media@vger.kernel.org
10794 S:      Maintained
10795 F:      drivers/media/i2c/et8ek8
10796 F:      drivers/media/i2c/ad5820.c
10797
10798 NOKIA N900 POWER SUPPLY DRIVERS
10799 R:      Pali Rohár <pali.rohar@gmail.com>
10800 F:      include/linux/power/bq2415x_charger.h
10801 F:      include/linux/power/bq27xxx_battery.h
10802 F:      include/linux/power/isp1704_charger.h
10803 F:      drivers/power/supply/bq2415x_charger.c
10804 F:      drivers/power/supply/bq27xxx_battery.c
10805 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10806 F:      drivers/power/supply/isp1704_charger.c
10807 F:      drivers/power/supply/rx51_battery.c
10808
10809 NTB AMD DRIVER
10810 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10811 L:      linux-ntb@googlegroups.com
10812 S:      Supported
10813 F:      drivers/ntb/hw/amd/
10814
10815 NTB DRIVER CORE
10816 M:      Jon Mason <jdmason@kudzu.us>
10817 M:      Dave Jiang <dave.jiang@intel.com>
10818 M:      Allen Hubbe <allenbh@gmail.com>
10819 L:      linux-ntb@googlegroups.com
10820 S:      Supported
10821 W:      https://github.com/jonmason/ntb/wiki
10822 T:      git git://github.com/jonmason/ntb.git
10823 F:      drivers/ntb/
10824 F:      drivers/net/ntb_netdev.c
10825 F:      include/linux/ntb.h
10826 F:      include/linux/ntb_transport.h
10827 F:      tools/testing/selftests/ntb/
10828
10829 NTB IDT DRIVER
10830 M:      Serge Semin <fancer.lancer@gmail.com>
10831 L:      linux-ntb@googlegroups.com
10832 S:      Supported
10833 F:      drivers/ntb/hw/idt/
10834
10835 NTB INTEL DRIVER
10836 M:      Dave Jiang <dave.jiang@intel.com>
10837 L:      linux-ntb@googlegroups.com
10838 S:      Supported
10839 W:      https://github.com/davejiang/linux/wiki
10840 T:      git https://github.com/davejiang/linux.git
10841 F:      drivers/ntb/hw/intel/
10842
10843 NTFS FILESYSTEM
10844 M:      Anton Altaparmakov <anton@tuxera.com>
10845 L:      linux-ntfs-dev@lists.sourceforge.net
10846 W:      http://www.tuxera.com/
10847 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10848 S:      Supported
10849 F:      Documentation/filesystems/ntfs.txt
10850 F:      fs/ntfs/
10851
10852 NUBUS SUBSYSTEM
10853 M:      Finn Thain <fthain@telegraphics.com.au>
10854 L:      linux-m68k@lists.linux-m68k.org
10855 S:      Maintained
10856 F:      arch/*/include/asm/nubus.h
10857 F:      drivers/nubus/
10858 F:      include/linux/nubus.h
10859 F:      include/uapi/linux/nubus.h
10860
10861 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10862 M:      Antonino Daplas <adaplas@gmail.com>
10863 L:      linux-fbdev@vger.kernel.org
10864 S:      Maintained
10865 F:      drivers/video/fbdev/riva/
10866 F:      drivers/video/fbdev/nvidia/
10867
10868 NVM EXPRESS DRIVER
10869 M:      Keith Busch <keith.busch@intel.com>
10870 M:      Jens Axboe <axboe@fb.com>
10871 M:      Christoph Hellwig <hch@lst.de>
10872 M:      Sagi Grimberg <sagi@grimberg.me>
10873 L:      linux-nvme@lists.infradead.org
10874 T:      git://git.infradead.org/nvme.git
10875 W:      http://git.infradead.org/nvme.git
10876 S:      Supported
10877 F:      drivers/nvme/host/
10878 F:      include/linux/nvme.h
10879 F:      include/uapi/linux/nvme_ioctl.h
10880
10881 NVM EXPRESS FC TRANSPORT DRIVERS
10882 M:      James Smart <james.smart@broadcom.com>
10883 L:      linux-nvme@lists.infradead.org
10884 S:      Supported
10885 F:      include/linux/nvme-fc.h
10886 F:      include/linux/nvme-fc-driver.h
10887 F:      drivers/nvme/host/fc.c
10888 F:      drivers/nvme/target/fc.c
10889 F:      drivers/nvme/target/fcloop.c
10890
10891 NVM EXPRESS TARGET DRIVER
10892 M:      Christoph Hellwig <hch@lst.de>
10893 M:      Sagi Grimberg <sagi@grimberg.me>
10894 L:      linux-nvme@lists.infradead.org
10895 T:      git://git.infradead.org/nvme.git
10896 W:      http://git.infradead.org/nvme.git
10897 S:      Supported
10898 F:      drivers/nvme/target/
10899
10900 NVMEM FRAMEWORK
10901 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10902 S:      Maintained
10903 F:      drivers/nvmem/
10904 F:      Documentation/devicetree/bindings/nvmem/
10905 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10906 F:      include/linux/nvmem-consumer.h
10907 F:      include/linux/nvmem-provider.h
10908
10909 NXP SGTL5000 DRIVER
10910 M:      Fabio Estevam <festevam@gmail.com>
10911 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10912 S:      Maintained
10913 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10914 F:      sound/soc/codecs/sgtl5000*
10915
10916 NXP TDA998X DRM DRIVER
10917 M:      Russell King <linux@armlinux.org.uk>
10918 S:      Maintained
10919 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10920 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10921 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10922 F:      include/drm/i2c/tda998x.h
10923 F:      include/dt-bindings/display/tda998x.h
10924 K:      "nxp,tda998x"
10925
10926 NXP TFA9879 DRIVER
10927 M:      Peter Rosin <peda@axentia.se>
10928 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10929 S:      Maintained
10930 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10931 F:      sound/soc/codecs/tfa9879*
10932
10933 NXP-NCI NFC DRIVER
10934 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10935 R:      Charles Gorand <charles.gorand@effinnov.com>
10936 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10937 S:      Supported
10938 F:      drivers/nfc/nxp-nci
10939
10940 OBJAGG
10941 M:      Jiri Pirko <jiri@mellanox.com>
10942 L:      netdev@vger.kernel.org
10943 S:      Supported
10944 F:      lib/objagg.c
10945 F:      lib/test_objagg.c
10946 F:      include/linux/objagg.h
10947
10948 OBJTOOL
10949 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10950 M:      Peter Zijlstra <peterz@infradead.org>
10951 S:      Supported
10952 F:      tools/objtool/
10953
10954 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10955 M:      Frederic Barrat <fbarrat@linux.ibm.com>
10956 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10957 L:      linuxppc-dev@lists.ozlabs.org
10958 S:      Supported
10959 F:      arch/powerpc/platforms/powernv/ocxl.c
10960 F:      arch/powerpc/include/asm/pnv-ocxl.h
10961 F:      drivers/misc/ocxl/
10962 F:      include/misc/ocxl*
10963 F:      include/uapi/misc/ocxl.h
10964 F:      Documentation/accelerators/ocxl.rst
10965
10966 OMAP AUDIO SUPPORT
10967 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10968 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10969 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10970 L:      linux-omap@vger.kernel.org
10971 S:      Maintained
10972 F:      sound/soc/ti/omap*
10973 F:      sound/soc/ti/rx51.c
10974 F:      sound/soc/ti/n810.c
10975 F:      sound/soc/ti/sdma-pcm.*
10976
10977 OMAP CLOCK FRAMEWORK SUPPORT
10978 M:      Paul Walmsley <paul@pwsan.com>
10979 L:      linux-omap@vger.kernel.org
10980 S:      Maintained
10981 F:      arch/arm/*omap*/*clock*
10982
10983 OMAP DEVICE TREE SUPPORT
10984 M:      Benoît Cousson <bcousson@baylibre.com>
10985 M:      Tony Lindgren <tony@atomide.com>
10986 L:      linux-omap@vger.kernel.org
10987 L:      devicetree@vger.kernel.org
10988 S:      Maintained
10989 F:      arch/arm/boot/dts/*omap*
10990 F:      arch/arm/boot/dts/*am3*
10991 F:      arch/arm/boot/dts/*am4*
10992 F:      arch/arm/boot/dts/*am5*
10993 F:      arch/arm/boot/dts/*dra7*
10994
10995 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10996 L:      linux-omap@vger.kernel.org
10997 L:      linux-fbdev@vger.kernel.org
10998 S:      Orphan
10999 F:      drivers/video/fbdev/omap2/
11000 F:      Documentation/arm/OMAP/DSS
11001
11002 OMAP FRAMEBUFFER SUPPORT
11003 L:      linux-fbdev@vger.kernel.org
11004 L:      linux-omap@vger.kernel.org
11005 S:      Orphan
11006 F:      drivers/video/fbdev/omap/
11007
11008 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
11009 M:      Roger Quadros <rogerq@ti.com>
11010 M:      Tony Lindgren <tony@atomide.com>
11011 L:      linux-omap@vger.kernel.org
11012 S:      Maintained
11013 F:      drivers/memory/omap-gpmc.c
11014 F:      arch/arm/mach-omap2/*gpmc*
11015
11016 OMAP GPIO DRIVER
11017 M:      Grygorii Strashko <grygorii.strashko@ti.com>
11018 M:      Santosh Shilimkar <ssantosh@kernel.org>
11019 M:      Kevin Hilman <khilman@kernel.org>
11020 L:      linux-omap@vger.kernel.org
11021 S:      Maintained
11022 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
11023 F:      drivers/gpio/gpio-omap.c
11024
11025 OMAP HARDWARE SPINLOCK SUPPORT
11026 M:      Ohad Ben-Cohen <ohad@wizery.com>
11027 L:      linux-omap@vger.kernel.org
11028 S:      Maintained
11029 F:      drivers/hwspinlock/omap_hwspinlock.c
11030
11031 OMAP HS MMC SUPPORT
11032 L:      linux-mmc@vger.kernel.org
11033 L:      linux-omap@vger.kernel.org
11034 S:      Orphan
11035 F:      drivers/mmc/host/omap_hsmmc.c
11036
11037 OMAP HWMOD DATA
11038 M:      Paul Walmsley <paul@pwsan.com>
11039 L:      linux-omap@vger.kernel.org
11040 S:      Maintained
11041 F:      arch/arm/mach-omap2/omap_hwmod*data*
11042
11043 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
11044 M:      Benoît Cousson <bcousson@baylibre.com>
11045 L:      linux-omap@vger.kernel.org
11046 S:      Maintained
11047 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
11048
11049 OMAP HWMOD SUPPORT
11050 M:      Benoît Cousson <bcousson@baylibre.com>
11051 M:      Paul Walmsley <paul@pwsan.com>
11052 L:      linux-omap@vger.kernel.org
11053 S:      Maintained
11054 F:      arch/arm/mach-omap2/omap_hwmod.*
11055
11056 OMAP I2C DRIVER
11057 M:      Vignesh R <vigneshr@ti.com>
11058 L:      linux-omap@vger.kernel.org
11059 L:      linux-i2c@vger.kernel.org
11060 S:      Maintained
11061 F:      Documentation/devicetree/bindings/i2c/i2c-omap.txt
11062 F:      drivers/i2c/busses/i2c-omap.c
11063
11064 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
11065 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11066 L:      linux-media@vger.kernel.org
11067 S:      Maintained
11068 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
11069 F:      drivers/media/platform/omap3isp/
11070 F:      drivers/staging/media/omap4iss/
11071
11072 OMAP MMC SUPPORT
11073 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11074 L:      linux-omap@vger.kernel.org
11075 S:      Odd Fixes
11076 F:      drivers/mmc/host/omap.c
11077
11078 OMAP POWER MANAGEMENT SUPPORT
11079 M:      Kevin Hilman <khilman@kernel.org>
11080 L:      linux-omap@vger.kernel.org
11081 S:      Maintained
11082 F:      arch/arm/*omap*/*pm*
11083 F:      drivers/cpufreq/omap-cpufreq.c
11084
11085 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
11086 M:      Rajendra Nayak <rnayak@codeaurora.org>
11087 M:      Paul Walmsley <paul@pwsan.com>
11088 L:      linux-omap@vger.kernel.org
11089 S:      Maintained
11090 F:      arch/arm/mach-omap2/prm*
11091
11092 OMAP RANDOM NUMBER GENERATOR SUPPORT
11093 M:      Deepak Saxena <dsaxena@plexity.net>
11094 S:      Maintained
11095 F:      drivers/char/hw_random/omap-rng.c
11096
11097 OMAP USB SUPPORT
11098 L:      linux-usb@vger.kernel.org
11099 L:      linux-omap@vger.kernel.org
11100 S:      Orphan
11101 F:      drivers/usb/*/*omap*
11102 F:      arch/arm/*omap*/usb*
11103
11104 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
11105 M:      Mark Jackson <mpfj@newflow.co.uk>
11106 L:      linux-omap@vger.kernel.org
11107 S:      Maintained
11108 F:      arch/arm/boot/dts/am335x-nano.dts
11109
11110 OMAP1 SUPPORT
11111 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11112 M:      Tony Lindgren <tony@atomide.com>
11113 L:      linux-omap@vger.kernel.org
11114 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11115 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11116 S:      Maintained
11117 F:      arch/arm/mach-omap1/
11118 F:      arch/arm/plat-omap/
11119 F:      arch/arm/configs/omap1_defconfig
11120 F:      drivers/i2c/busses/i2c-omap.c
11121 F:      include/linux/platform_data/i2c-omap.h
11122 F:      include/linux/platform_data/ams-delta-fiq.h
11123
11124 OMAP2+ SUPPORT
11125 M:      Tony Lindgren <tony@atomide.com>
11126 L:      linux-omap@vger.kernel.org
11127 W:      http://www.muru.com/linux/omap/
11128 W:      http://linux.omap.com/
11129 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11130 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11131 S:      Maintained
11132 F:      arch/arm/mach-omap2/
11133 F:      arch/arm/plat-omap/
11134 F:      arch/arm/configs/omap2plus_defconfig
11135 F:      drivers/i2c/busses/i2c-omap.c
11136 F:      drivers/irqchip/irq-omap-intc.c
11137 F:      drivers/mfd/*omap*.c
11138 F:      drivers/mfd/menelaus.c
11139 F:      drivers/mfd/palmas.c
11140 F:      drivers/mfd/tps65217.c
11141 F:      drivers/mfd/tps65218.c
11142 F:      drivers/mfd/tps65910.c
11143 F:      drivers/mfd/twl-core.[ch]
11144 F:      drivers/mfd/twl4030*.c
11145 F:      drivers/mfd/twl6030*.c
11146 F:      drivers/mfd/twl6040*.c
11147 F:      drivers/regulator/palmas-regulator*.c
11148 F:      drivers/regulator/pbias-regulator.c
11149 F:      drivers/regulator/tps65217-regulator.c
11150 F:      drivers/regulator/tps65218-regulator.c
11151 F:      drivers/regulator/tps65910-regulator.c
11152 F:      drivers/regulator/twl-regulator.c
11153 F:      drivers/regulator/twl6030-regulator.c
11154 F:      include/linux/platform_data/i2c-omap.h
11155
11156 ONION OMEGA2+ BOARD
11157 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
11158 L:      linux-mips@vger.kernel.org
11159 S:      Maintained
11160 F:      arch/mips/boot/dts/ralink/omega2p.dts
11161
11162 OMFS FILESYSTEM
11163 M:      Bob Copeland <me@bobcopeland.com>
11164 L:      linux-karma-devel@lists.sourceforge.net
11165 S:      Maintained
11166 F:      Documentation/filesystems/omfs.txt
11167 F:      fs/omfs/
11168
11169 OMNIKEY CARDMAN 4000 DRIVER
11170 M:      Harald Welte <laforge@gnumonks.org>
11171 S:      Maintained
11172 F:      drivers/char/pcmcia/cm4000_cs.c
11173 F:      include/linux/cm4000_cs.h
11174 F:      include/uapi/linux/cm4000_cs.h
11175
11176 OMNIKEY CARDMAN 4040 DRIVER
11177 M:      Harald Welte <laforge@gnumonks.org>
11178 S:      Maintained
11179 F:      drivers/char/pcmcia/cm4040_cs.*
11180
11181 OMNIVISION OV13858 SENSOR DRIVER
11182 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11183 L:      linux-media@vger.kernel.org
11184 T:      git git://linuxtv.org/media_tree.git
11185 S:      Maintained
11186 F:      drivers/media/i2c/ov13858.c
11187
11188 OMNIVISION OV2680 SENSOR DRIVER
11189 M:      Rui Miguel Silva <rmfrfs@gmail.com>
11190 L:      linux-media@vger.kernel.org
11191 T:      git git://linuxtv.org/media_tree.git
11192 S:      Maintained
11193 F:      drivers/media/i2c/ov2680.c
11194 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
11195
11196 OMNIVISION OV2685 SENSOR DRIVER
11197 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11198 L:      linux-media@vger.kernel.org
11199 T:      git git://linuxtv.org/media_tree.git
11200 S:      Maintained
11201 F:      drivers/media/i2c/ov2685.c
11202
11203 OMNIVISION OV5640 SENSOR DRIVER
11204 M:      Steve Longerbeam <slongerbeam@gmail.com>
11205 L:      linux-media@vger.kernel.org
11206 T:      git git://linuxtv.org/media_tree.git
11207 S:      Maintained
11208 F:      drivers/media/i2c/ov5640.c
11209
11210 OMNIVISION OV5647 SENSOR DRIVER
11211 M:      Luis Oliveira <lolivei@synopsys.com>
11212 L:      linux-media@vger.kernel.org
11213 T:      git git://linuxtv.org/media_tree.git
11214 S:      Maintained
11215 F:      drivers/media/i2c/ov5647.c
11216
11217 OMNIVISION OV5695 SENSOR DRIVER
11218 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11219 L:      linux-media@vger.kernel.org
11220 T:      git git://linuxtv.org/media_tree.git
11221 S:      Maintained
11222 F:      drivers/media/i2c/ov5695.c
11223
11224 OMNIVISION OV7670 SENSOR DRIVER
11225 M:      Jonathan Corbet <corbet@lwn.net>
11226 L:      linux-media@vger.kernel.org
11227 T:      git git://linuxtv.org/media_tree.git
11228 S:      Maintained
11229 F:      drivers/media/i2c/ov7670.c
11230 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
11231
11232 OMNIVISION OV772x SENSOR DRIVER
11233 M:      Jacopo Mondi <jacopo@jmondi.org>
11234 L:      linux-media@vger.kernel.org
11235 T:      git git://linuxtv.org/media_tree.git
11236 S:      Odd fixes
11237 F:      drivers/media/i2c/ov772x.c
11238 F:      include/media/i2c/ov772x.h
11239 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
11240
11241 OMNIVISION OV7740 SENSOR DRIVER
11242 M:      Wenyou Yang <wenyou.yang@microchip.com>
11243 L:      linux-media@vger.kernel.org
11244 T:      git git://linuxtv.org/media_tree.git
11245 S:      Maintained
11246 F:      drivers/media/i2c/ov7740.c
11247 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
11248
11249 OMNIVISION OV9650 SENSOR DRIVER
11250 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11251 R:      Akinobu Mita <akinobu.mita@gmail.com>
11252 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11253 L:      linux-media@vger.kernel.org
11254 T:      git git://linuxtv.org/media_tree.git
11255 S:      Maintained
11256 F:      drivers/media/i2c/ov9650.c
11257 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
11258
11259 ONENAND FLASH DRIVER
11260 M:      Kyungmin Park <kyungmin.park@samsung.com>
11261 L:      linux-mtd@lists.infradead.org
11262 S:      Maintained
11263 F:      drivers/mtd/nand/onenand/
11264 F:      include/linux/mtd/onenand*.h
11265
11266 ONSTREAM SCSI TAPE DRIVER
11267 M:      Willem Riede <osst@riede.org>
11268 L:      osst-users@lists.sourceforge.net
11269 L:      linux-scsi@vger.kernel.org
11270 S:      Maintained
11271 F:      Documentation/scsi/osst.txt
11272 F:      drivers/scsi/osst.*
11273 F:      drivers/scsi/osst_*.h
11274 F:      drivers/scsi/st.h
11275
11276 OP-TEE DRIVER
11277 M:      Jens Wiklander <jens.wiklander@linaro.org>
11278 S:      Maintained
11279 F:      drivers/tee/optee/
11280
11281 OPA-VNIC DRIVER
11282 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11283 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
11284 L:      linux-rdma@vger.kernel.org
11285 S:      Supported
11286 F:      drivers/infiniband/ulp/opa_vnic
11287
11288 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
11289 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
11290 M:      Frank Rowand <frowand.list@gmail.com>
11291 L:      devicetree@vger.kernel.org
11292 S:      Maintained
11293 F:      Documentation/devicetree/dynamic-resolution-notes.txt
11294 F:      Documentation/devicetree/overlay-notes.txt
11295 F:      drivers/of/overlay.c
11296 F:      drivers/of/resolver.c
11297 K:      of_overlay_notifier_
11298
11299 OPEN FIRMWARE AND FLATTENED DEVICE TREE
11300 M:      Rob Herring <robh+dt@kernel.org>
11301 M:      Frank Rowand <frowand.list@gmail.com>
11302 L:      devicetree@vger.kernel.org
11303 W:      http://www.devicetree.org/
11304 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11305 S:      Maintained
11306 F:      drivers/of/
11307 F:      include/linux/of*.h
11308 F:      scripts/dtc/
11309 F:      Documentation/ABI/testing/sysfs-firmware-ofw
11310
11311 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
11312 M:      Rob Herring <robh+dt@kernel.org>
11313 M:      Mark Rutland <mark.rutland@arm.com>
11314 L:      devicetree@vger.kernel.org
11315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11316 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
11317 S:      Maintained
11318 F:      Documentation/devicetree/
11319 F:      arch/*/boot/dts/
11320 F:      include/dt-bindings/
11321
11322 OPENCORES I2C BUS DRIVER
11323 M:      Peter Korsgaard <peter@korsgaard.com>
11324 M:      Andrew Lunn <andrew@lunn.ch>
11325 L:      linux-i2c@vger.kernel.org
11326 S:      Maintained
11327 F:      Documentation/i2c/busses/i2c-ocores
11328 F:      drivers/i2c/busses/i2c-ocores.c
11329 F:      include/linux/platform_data/i2c-ocores.h
11330
11331 OPENRISC ARCHITECTURE
11332 M:      Jonas Bonn <jonas@southpole.se>
11333 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
11334 M:      Stafford Horne <shorne@gmail.com>
11335 T:      git git://github.com/openrisc/linux.git
11336 L:      openrisc@lists.librecores.org
11337 W:      http://openrisc.io
11338 S:      Maintained
11339 F:      Documentation/devicetree/bindings/openrisc/
11340 F:      Documentation/openrisc/
11341 F:      arch/openrisc/
11342 F:      drivers/irqchip/irq-ompic.c
11343 F:      drivers/irqchip/irq-or1k-*
11344
11345 OPENVSWITCH
11346 M:      Pravin B Shelar <pshelar@ovn.org>
11347 L:      netdev@vger.kernel.org
11348 L:      dev@openvswitch.org
11349 W:      http://openvswitch.org
11350 S:      Maintained
11351 F:      net/openvswitch/
11352 F:      include/uapi/linux/openvswitch.h
11353
11354 OPERATING PERFORMANCE POINTS (OPP)
11355 M:      Viresh Kumar <vireshk@kernel.org>
11356 M:      Nishanth Menon <nm@ti.com>
11357 M:      Stephen Boyd <sboyd@kernel.org>
11358 L:      linux-pm@vger.kernel.org
11359 S:      Maintained
11360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
11361 F:      drivers/opp/
11362 F:      include/linux/pm_opp.h
11363 F:      Documentation/power/opp.txt
11364 F:      Documentation/devicetree/bindings/opp/
11365
11366 OPL4 DRIVER
11367 M:      Clemens Ladisch <clemens@ladisch.de>
11368 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11369 T:      git git://git.alsa-project.org/alsa-kernel.git
11370 S:      Maintained
11371 F:      sound/drivers/opl4/
11372
11373 OPROFILE
11374 M:      Robert Richter <rric@kernel.org>
11375 L:      oprofile-list@lists.sf.net
11376 S:      Maintained
11377 F:      arch/*/include/asm/oprofile*.h
11378 F:      arch/*/oprofile/
11379 F:      drivers/oprofile/
11380 F:      include/linux/oprofile.h
11381
11382 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
11383 M:      Mark Fasheh <mark@fasheh.com>
11384 M:      Joel Becker <jlbec@evilplan.org>
11385 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
11386 W:      http://ocfs2.wiki.kernel.org
11387 S:      Supported
11388 F:      Documentation/filesystems/ocfs2.txt
11389 F:      Documentation/filesystems/dlmfs.txt
11390 F:      fs/ocfs2/
11391
11392 ORANGEFS FILESYSTEM
11393 M:      Mike Marshall <hubcap@omnibond.com>
11394 R:      Martin Brandenburg <martin@omnibond.com>
11395 L:      devel@lists.orangefs.org
11396 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
11397 S:      Supported
11398 F:      fs/orangefs/
11399 F:      Documentation/filesystems/orangefs.txt
11400
11401 ORINOCO DRIVER
11402 L:      linux-wireless@vger.kernel.org
11403 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
11404 W:      http://www.nongnu.org/orinoco/
11405 S:      Orphan
11406 F:      drivers/net/wireless/intersil/orinoco/
11407
11408 OSD LIBRARY and FILESYSTEM
11409 M:      Boaz Harrosh <ooo@electrozaur.com>
11410 S:      Maintained
11411 F:      drivers/scsi/osd/
11412 F:      include/scsi/osd_*
11413 F:      fs/exofs/
11414
11415 OV2659 OMNIVISION SENSOR DRIVER
11416 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11417 L:      linux-media@vger.kernel.org
11418 W:      https://linuxtv.org
11419 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11420 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11421 S:      Maintained
11422 F:      drivers/media/i2c/ov2659.c
11423 F:      include/media/i2c/ov2659.h
11424
11425 OVERLAY FILESYSTEM
11426 M:      Miklos Szeredi <miklos@szeredi.hu>
11427 L:      linux-unionfs@vger.kernel.org
11428 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11429 S:      Supported
11430 F:      fs/overlayfs/
11431 F:      Documentation/filesystems/overlayfs.txt
11432
11433 P54 WIRELESS DRIVER
11434 M:      Christian Lamparter <chunkeey@googlemail.com>
11435 L:      linux-wireless@vger.kernel.org
11436 W:      http://wireless.kernel.org/en/users/Drivers/p54
11437 S:      Maintained
11438 F:      drivers/net/wireless/intersil/p54/
11439
11440 PA SEMI ETHERNET DRIVER
11441 L:      netdev@vger.kernel.org
11442 S:      Orphan
11443 F:      drivers/net/ethernet/pasemi/*
11444
11445 PA SEMI SMBUS DRIVER
11446 L:      linux-i2c@vger.kernel.org
11447 S:      Orphan
11448 F:      drivers/i2c/busses/i2c-pasemi.c
11449
11450 PADATA PARALLEL EXECUTION MECHANISM
11451 M:      Steffen Klassert <steffen.klassert@secunet.com>
11452 L:      linux-crypto@vger.kernel.org
11453 S:      Maintained
11454 F:      kernel/padata.c
11455 F:      include/linux/padata.h
11456 F:      Documentation/padata.txt
11457
11458 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11459 M:      Harald Welte <laforge@gnumonks.org>
11460 L:      platform-driver-x86@vger.kernel.org
11461 S:      Maintained
11462 F:      drivers/platform/x86/panasonic-laptop.c
11463
11464 PARALLEL LCD/KEYPAD PANEL DRIVER
11465 M:      Willy Tarreau <willy@haproxy.com>
11466 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11467 S:      Odd Fixes
11468 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11469 F:      drivers/auxdisplay/panel.c
11470
11471 PARALLEL PORT SUBSYSTEM
11472 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11473 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11474 L:      linux-parport@lists.infradead.org (subscribers-only)
11475 S:      Maintained
11476 F:      drivers/parport/
11477 F:      include/linux/parport*.h
11478 F:      drivers/char/ppdev.c
11479 F:      include/uapi/linux/ppdev.h
11480 F:      Documentation/parport*.txt
11481
11482 PARAVIRT_OPS INTERFACE
11483 M:      Juergen Gross <jgross@suse.com>
11484 M:      Alok Kataria <akataria@vmware.com>
11485 L:      virtualization@lists.linux-foundation.org
11486 S:      Supported
11487 F:      Documentation/virtual/paravirt_ops.txt
11488 F:      arch/*/kernel/paravirt*
11489 F:      arch/*/include/asm/paravirt*.h
11490 F:      include/linux/hypervisor.h
11491
11492 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11493 M:      Tim Waugh <tim@cyberelk.net>
11494 L:      linux-parport@lists.infradead.org (subscribers-only)
11495 S:      Maintained
11496 F:      Documentation/blockdev/paride.txt
11497 F:      drivers/block/paride/
11498
11499 PARISC ARCHITECTURE
11500 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
11501 M:      Helge Deller <deller@gmx.de>
11502 L:      linux-parisc@vger.kernel.org
11503 W:      http://www.parisc-linux.org/
11504 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11505 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11506 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11507 S:      Maintained
11508 F:      arch/parisc/
11509 F:      Documentation/parisc/
11510 F:      drivers/parisc/
11511 F:      drivers/char/agp/parisc-agp.c
11512 F:      drivers/input/serio/gscps2.c
11513 F:      drivers/parport/parport_gsc.*
11514 F:      drivers/tty/serial/8250/8250_gsc.c
11515 F:      drivers/video/fbdev/sti*
11516 F:      drivers/video/console/sti*
11517 F:      drivers/video/logo/logo_parisc*
11518
11519 PARMAN
11520 M:      Jiri Pirko <jiri@mellanox.com>
11521 L:      netdev@vger.kernel.org
11522 S:      Supported
11523 F:      lib/parman.c
11524 F:      lib/test_parman.c
11525 F:      include/linux/parman.h
11526
11527 PC87360 HARDWARE MONITORING DRIVER
11528 M:      Jim Cromie <jim.cromie@gmail.com>
11529 L:      linux-hwmon@vger.kernel.org
11530 S:      Maintained
11531 F:      Documentation/hwmon/pc87360
11532 F:      drivers/hwmon/pc87360.c
11533
11534 PC8736x GPIO DRIVER
11535 M:      Jim Cromie <jim.cromie@gmail.com>
11536 S:      Maintained
11537 F:      drivers/char/pc8736x_gpio.c
11538
11539 PC87427 HARDWARE MONITORING DRIVER
11540 M:      Jean Delvare <jdelvare@suse.com>
11541 L:      linux-hwmon@vger.kernel.org
11542 S:      Maintained
11543 F:      Documentation/hwmon/pc87427
11544 F:      drivers/hwmon/pc87427.c
11545
11546 PCA9532 LED DRIVER
11547 M:      Riku Voipio <riku.voipio@iki.fi>
11548 S:      Maintained
11549 F:      drivers/leds/leds-pca9532.c
11550 F:      include/linux/leds-pca9532.h
11551
11552 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11553 M:      Guenter Roeck <linux@roeck-us.net>
11554 L:      linux-i2c@vger.kernel.org
11555 S:      Maintained
11556 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11557
11558 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11559 M:      Khalid Aziz <khalid@gonehiking.org>
11560 S:      Maintained
11561 F:      drivers/firmware/pcdp.*
11562
11563 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11564 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11565 L:      linux-pci@vger.kernel.org
11566 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11567 S:      Maintained
11568 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11569 F:      drivers/pci/controller/pci-aardvark.c
11570
11571 PCI DRIVER FOR ALTERA PCIE IP
11572 M:      Ley Foon Tan <lftan@altera.com>
11573 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11574 L:      linux-pci@vger.kernel.org
11575 S:      Supported
11576 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11577 F:      drivers/pci/controller/pcie-altera.c
11578
11579 PCI DRIVER FOR APPLIEDMICRO XGENE
11580 M:      Tanmay Inamdar <tinamdar@apm.com>
11581 L:      linux-pci@vger.kernel.org
11582 L:      linux-arm-kernel@lists.infradead.org
11583 S:      Maintained
11584 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11585 F:      drivers/pci/controller/pci-xgene.c
11586
11587 PCI DRIVER FOR ARM VERSATILE PLATFORM
11588 M:      Rob Herring <robh@kernel.org>
11589 L:      linux-pci@vger.kernel.org
11590 L:      linux-arm-kernel@lists.infradead.org
11591 S:      Maintained
11592 F:      Documentation/devicetree/bindings/pci/versatile.txt
11593 F:      drivers/pci/controller/pci-versatile.c
11594
11595 PCI DRIVER FOR ARMADA 8K
11596 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11597 L:      linux-pci@vger.kernel.org
11598 L:      linux-arm-kernel@lists.infradead.org
11599 S:      Maintained
11600 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11601 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11602
11603 PCI DRIVER FOR CADENCE PCIE IP
11604 M:      Alan Douglas <adouglas@cadence.com>
11605 L:      linux-pci@vger.kernel.org
11606 S:      Maintained
11607 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11608 F:      drivers/pci/controller/pcie-cadence*
11609
11610 PCI DRIVER FOR FREESCALE LAYERSCAPE
11611 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11612 M:      Mingkai Hu <mingkai.hu@nxp.com>
11613 M:      Roy Zang <roy.zang@nxp.com>
11614 L:      linuxppc-dev@lists.ozlabs.org
11615 L:      linux-pci@vger.kernel.org
11616 L:      linux-arm-kernel@lists.infradead.org
11617 S:      Maintained
11618 F:      drivers/pci/controller/dwc/*layerscape*
11619
11620 PCI DRIVER FOR GENERIC OF HOSTS
11621 M:      Will Deacon <will.deacon@arm.com>
11622 L:      linux-pci@vger.kernel.org
11623 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11624 S:      Maintained
11625 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11626 F:      drivers/pci/controller/pci-host-common.c
11627 F:      drivers/pci/controller/pci-host-generic.c
11628
11629 PCI DRIVER FOR IMX6
11630 M:      Richard Zhu <hongxing.zhu@nxp.com>
11631 M:      Lucas Stach <l.stach@pengutronix.de>
11632 L:      linux-pci@vger.kernel.org
11633 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11634 S:      Maintained
11635 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11636 F:      drivers/pci/controller/dwc/*imx6*
11637
11638 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11639 M:      Keith Busch <keith.busch@intel.com>
11640 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11641 L:      linux-pci@vger.kernel.org
11642 S:      Supported
11643 F:      drivers/pci/controller/vmd.c
11644
11645 PCI DRIVER FOR MICROSEMI SWITCHTEC
11646 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11647 M:      Logan Gunthorpe <logang@deltatee.com>
11648 L:      linux-pci@vger.kernel.org
11649 S:      Maintained
11650 F:      Documentation/switchtec.txt
11651 F:      Documentation/ABI/testing/sysfs-class-switchtec
11652 F:      drivers/pci/switch/switchtec*
11653 F:      include/uapi/linux/switchtec_ioctl.h
11654 F:      include/linux/switchtec.h
11655 F:      drivers/ntb/hw/mscc/
11656
11657 PCI DRIVER FOR MOBIVEIL PCIE IP
11658 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11659 L:      linux-pci@vger.kernel.org
11660 S:      Supported
11661 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11662 F:      drivers/pci/controller/pcie-mobiveil.c
11663
11664 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11665 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11666 M:      Jason Cooper <jason@lakedaemon.net>
11667 L:      linux-pci@vger.kernel.org
11668 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11669 S:      Maintained
11670 F:      drivers/pci/controller/*mvebu*
11671
11672 PCI DRIVER FOR NVIDIA TEGRA
11673 M:      Thierry Reding <thierry.reding@gmail.com>
11674 L:      linux-tegra@vger.kernel.org
11675 L:      linux-pci@vger.kernel.org
11676 S:      Supported
11677 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11678 F:      drivers/pci/controller/pci-tegra.c
11679
11680 PCI DRIVER FOR RENESAS R-CAR
11681 M:      Simon Horman <horms@verge.net.au>
11682 L:      linux-pci@vger.kernel.org
11683 L:      linux-renesas-soc@vger.kernel.org
11684 S:      Maintained
11685 F:      drivers/pci/controller/*rcar*
11686
11687 PCI DRIVER FOR SAMSUNG EXYNOS
11688 M:      Jingoo Han <jingoohan1@gmail.com>
11689 L:      linux-pci@vger.kernel.org
11690 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11691 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11692 S:      Maintained
11693 F:      drivers/pci/controller/dwc/pci-exynos.c
11694
11695 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11696 M:      Jingoo Han <jingoohan1@gmail.com>
11697 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11698 L:      linux-pci@vger.kernel.org
11699 S:      Maintained
11700 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11701 F:      drivers/pci/controller/dwc/*designware*
11702
11703 PCI DRIVER FOR TI DRA7XX
11704 M:      Kishon Vijay Abraham I <kishon@ti.com>
11705 L:      linux-omap@vger.kernel.org
11706 L:      linux-pci@vger.kernel.org
11707 S:      Supported
11708 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11709 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11710
11711 PCI DRIVER FOR TI KEYSTONE
11712 M:      Murali Karicheri <m-karicheri2@ti.com>
11713 L:      linux-pci@vger.kernel.org
11714 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11715 S:      Maintained
11716 F:      drivers/pci/controller/dwc/pci-keystone.c
11717
11718 PCI ENDPOINT SUBSYSTEM
11719 M:      Kishon Vijay Abraham I <kishon@ti.com>
11720 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11721 L:      linux-pci@vger.kernel.org
11722 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11723 S:      Supported
11724 F:      drivers/pci/endpoint/
11725 F:      drivers/misc/pci_endpoint_test.c
11726 F:      tools/pci/
11727
11728 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11729 M:      Russell Currey <ruscur@russell.cc>
11730 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11731 M:      Oliver O'Halloran <oohall@gmail.com>
11732 L:      linuxppc-dev@lists.ozlabs.org
11733 S:      Supported
11734 F:      Documentation/PCI/pci-error-recovery.txt
11735 F:      drivers/pci/pcie/aer.c
11736 F:      drivers/pci/pcie/dpc.c
11737 F:      drivers/pci/pcie/err.c
11738 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11739 F:      arch/powerpc/kernel/eeh*.c
11740 F:      arch/powerpc/platforms/*/eeh*.c
11741 F:      arch/powerpc/include/*/eeh*.h
11742
11743 PCI ERROR RECOVERY
11744 M:      Linas Vepstas <linasvepstas@gmail.com>
11745 L:      linux-pci@vger.kernel.org
11746 S:      Supported
11747 F:      Documentation/PCI/pci-error-recovery.txt
11748
11749 PCI MSI DRIVER FOR ALTERA MSI IP
11750 M:      Ley Foon Tan <lftan@altera.com>
11751 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11752 L:      linux-pci@vger.kernel.org
11753 S:      Supported
11754 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11755 F:      drivers/pci/controller/pcie-altera-msi.c
11756
11757 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11758 M:      Duc Dang <dhdang@apm.com>
11759 L:      linux-pci@vger.kernel.org
11760 L:      linux-arm-kernel@lists.infradead.org
11761 S:      Maintained
11762 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11763 F:      drivers/pci/controller/pci-xgene-msi.c
11764
11765 PCI SUBSYSTEM
11766 M:      Bjorn Helgaas <bhelgaas@google.com>
11767 L:      linux-pci@vger.kernel.org
11768 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11770 S:      Supported
11771 F:      Documentation/devicetree/bindings/pci/
11772 F:      Documentation/PCI/
11773 F:      drivers/acpi/pci*
11774 F:      drivers/pci/
11775 F:      include/asm-generic/pci*
11776 F:      include/linux/pci*
11777 F:      include/linux/of_pci.h
11778 F:      include/uapi/linux/pci*
11779 F:      lib/pci*
11780 F:      arch/x86/pci/
11781 F:      arch/x86/kernel/quirks.c
11782 F:      arch/x86/kernel/early-quirks.c
11783
11784 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11785 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11786 L:      linux-pci@vger.kernel.org
11787 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11788 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11789 S:      Supported
11790 F:      drivers/pci/controller/
11791
11792 PCIE DRIVER FOR AMLOGIC MESON
11793 M:      Yue Wang <yue.wang@Amlogic.com>
11794 L:      linux-pci@vger.kernel.org
11795 L:      linux-amlogic@lists.infradead.org
11796 S:      Maintained
11797 F:      drivers/pci/controller/dwc/pci-meson.c
11798
11799 PCIE DRIVER FOR AXIS ARTPEC
11800 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11801 L:      linux-arm-kernel@axis.com
11802 L:      linux-pci@vger.kernel.org
11803 S:      Maintained
11804 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11805 F:      drivers/pci/controller/dwc/*artpec*
11806
11807 PCIE DRIVER FOR CAVIUM THUNDERX
11808 M:      David Daney <david.daney@cavium.com>
11809 L:      linux-pci@vger.kernel.org
11810 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11811 S:      Supported
11812 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11813 F:      drivers/pci/controller/pci-thunder-*
11814
11815 PCIE DRIVER FOR HISILICON
11816 M:      Zhou Wang <wangzhou1@hisilicon.com>
11817 L:      linux-pci@vger.kernel.org
11818 S:      Maintained
11819 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11820 F:      drivers/pci/controller/dwc/pcie-hisi.c
11821
11822 PCIE DRIVER FOR HISILICON KIRIN
11823 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11824 M:      Binghui Wang <wangbinghui@hisilicon.com>
11825 L:      linux-pci@vger.kernel.org
11826 S:      Maintained
11827 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11828 F:      drivers/pci/controller/dwc/pcie-kirin.c
11829
11830 PCIE DRIVER FOR HISILICON STB
11831 M:      Shawn Guo <shawn.guo@linaro.org>
11832 L:      linux-pci@vger.kernel.org
11833 S:      Maintained
11834 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11835 F:      drivers/pci/controller/dwc/pcie-histb.c
11836
11837 PCIE DRIVER FOR MEDIATEK
11838 M:      Ryder Lee <ryder.lee@mediatek.com>
11839 L:      linux-pci@vger.kernel.org
11840 L:      linux-mediatek@lists.infradead.org
11841 S:      Supported
11842 F:      Documentation/devicetree/bindings/pci/mediatek*
11843 F:      drivers/pci/controller/*mediatek*
11844
11845 PCIE DRIVER FOR QUALCOMM MSM
11846 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11847 L:      linux-pci@vger.kernel.org
11848 L:      linux-arm-msm@vger.kernel.org
11849 S:      Maintained
11850 F:      drivers/pci/controller/dwc/*qcom*
11851
11852 PCIE DRIVER FOR ROCKCHIP
11853 M:      Shawn Lin <shawn.lin@rock-chips.com>
11854 L:      linux-pci@vger.kernel.org
11855 L:      linux-rockchip@lists.infradead.org
11856 S:      Maintained
11857 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11858 F:      drivers/pci/controller/pcie-rockchip*
11859
11860 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11861 M:      Linus Walleij <linus.walleij@linaro.org>
11862 L:      linux-pci@vger.kernel.org
11863 S:      Maintained
11864 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11865 F:      drivers/pci/controller/pci-v3-semi.c
11866
11867 PCIE DRIVER FOR SOCIONEXT UNIPHIER
11868 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
11869 L:      linux-pci@vger.kernel.org
11870 S:      Maintained
11871 F:      Documentation/devicetree/bindings/pci/uniphier-pcie.txt
11872 F:      drivers/pci/controller/dwc/pcie-uniphier.c
11873
11874 PCIE DRIVER FOR ST SPEAR13XX
11875 M:      Pratyush Anand <pratyush.anand@gmail.com>
11876 L:      linux-pci@vger.kernel.org
11877 S:      Maintained
11878 F:      drivers/pci/controller/dwc/*spear*
11879
11880 PCMCIA SUBSYSTEM
11881 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11882 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11883 S:      Odd Fixes
11884 F:      Documentation/pcmcia/
11885 F:      tools/pcmcia/
11886 F:      drivers/pcmcia/
11887 F:      include/pcmcia/
11888
11889 PCNET32 NETWORK DRIVER
11890 M:      Don Fry <pcnet32@frontier.com>
11891 L:      netdev@vger.kernel.org
11892 S:      Maintained
11893 F:      drivers/net/ethernet/amd/pcnet32.c
11894
11895 PCRYPT PARALLEL CRYPTO ENGINE
11896 M:      Steffen Klassert <steffen.klassert@secunet.com>
11897 L:      linux-crypto@vger.kernel.org
11898 S:      Maintained
11899 F:      crypto/pcrypt.c
11900 F:      include/crypto/pcrypt.h
11901
11902 PEAQ WMI HOTKEYS DRIVER
11903 M:      Hans de Goede <hdegoede@redhat.com>
11904 L:      platform-driver-x86@vger.kernel.org
11905 S:      Maintained
11906 F:      drivers/platform/x86/peaq-wmi.c
11907
11908 PER-CPU MEMORY ALLOCATOR
11909 M:      Dennis Zhou <dennis@kernel.org>
11910 M:      Tejun Heo <tj@kernel.org>
11911 M:      Christoph Lameter <cl@linux.com>
11912 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11913 S:      Maintained
11914 F:      include/linux/percpu*.h
11915 F:      mm/percpu*.c
11916 F:      arch/*/include/asm/percpu.h
11917
11918 PER-TASK DELAY ACCOUNTING
11919 M:      Balbir Singh <bsingharora@gmail.com>
11920 S:      Maintained
11921 F:      include/linux/delayacct.h
11922 F:      kernel/delayacct.c
11923
11924 PERFORMANCE EVENTS SUBSYSTEM
11925 M:      Peter Zijlstra <peterz@infradead.org>
11926 M:      Ingo Molnar <mingo@redhat.com>
11927 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11928 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11929 R:      Jiri Olsa <jolsa@redhat.com>
11930 R:      Namhyung Kim <namhyung@kernel.org>
11931 L:      linux-kernel@vger.kernel.org
11932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11933 S:      Supported
11934 F:      kernel/events/*
11935 F:      include/linux/perf_event.h
11936 F:      include/uapi/linux/perf_event.h
11937 F:      arch/*/kernel/perf_event*.c
11938 F:      arch/*/kernel/*/perf_event*.c
11939 F:      arch/*/kernel/*/*/perf_event*.c
11940 F:      arch/*/include/asm/perf_event.h
11941 F:      arch/*/kernel/perf_callchain.c
11942 F:      arch/*/events/*
11943 F:      tools/perf/
11944
11945 PERSONALITY HANDLING
11946 M:      Christoph Hellwig <hch@infradead.org>
11947 L:      linux-abi-devel@lists.sourceforge.net
11948 S:      Maintained
11949 F:      include/linux/personality.h
11950 F:      include/uapi/linux/personality.h
11951
11952 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11953 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11954 L:      linux-input@vger.kernel.org
11955 S:      Maintained
11956 F:      Documentation/input/devices/pxrc.rst
11957 F:      drivers/input/joystick/pxrc.c
11958
11959 PHONET PROTOCOL
11960 M:      Remi Denis-Courmont <courmisch@gmail.com>
11961 S:      Supported
11962 F:      Documentation/networking/phonet.txt
11963 F:      include/linux/phonet.h
11964 F:      include/net/phonet/
11965 F:      include/uapi/linux/phonet.h
11966 F:      net/phonet/
11967
11968 PHRAM MTD DRIVER
11969 M:      Joern Engel <joern@lazybastard.org>
11970 L:      linux-mtd@lists.infradead.org
11971 S:      Maintained
11972 F:      drivers/mtd/devices/phram.c
11973
11974 PICOLCD HID DRIVER
11975 M:      Bruno Prémont <bonbons@linux-vserver.org>
11976 L:      linux-input@vger.kernel.org
11977 S:      Maintained
11978 F:      drivers/hid/hid-picolcd*
11979
11980 PICOXCELL SUPPORT
11981 M:      Jamie Iles <jamie@jamieiles.com>
11982 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11983 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11984 S:      Supported
11985 F:      arch/arm/boot/dts/picoxcell*
11986 F:      arch/arm/mach-picoxcell/
11987 F:      drivers/crypto/picoxcell*
11988
11989 PIN CONTROL SUBSYSTEM
11990 M:      Linus Walleij <linus.walleij@linaro.org>
11991 L:      linux-gpio@vger.kernel.org
11992 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11993 S:      Maintained
11994 F:      Documentation/devicetree/bindings/pinctrl/
11995 F:      Documentation/driver-api/pinctl.rst
11996 F:      drivers/pinctrl/
11997 F:      include/linux/pinctrl/
11998
11999 PIN CONTROLLER - MICROCHIP AT91
12000 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
12001 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12002 L:      linux-gpio@vger.kernel.org
12003 S:      Supported
12004 F:      drivers/pinctrl/pinctrl-at91*
12005
12006 PIN CONTROLLER - FREESCALE
12007 M:      Dong Aisheng <aisheng.dong@nxp.com>
12008 M:      Fabio Estevam <festevam@gmail.com>
12009 M:      Shawn Guo <shawnguo@kernel.org>
12010 M:      Stefan Agner <stefan@agner.ch>
12011 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
12012 L:      linux-gpio@vger.kernel.org
12013 S:      Maintained
12014 F:      drivers/pinctrl/freescale/
12015 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
12016
12017 PIN CONTROLLER - INTEL
12018 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
12019 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12020 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git
12021 S:      Maintained
12022 F:      drivers/pinctrl/intel/
12023
12024 PIN CONTROLLER - MEDIATEK
12025 M:      Sean Wang <sean.wang@kernel.org>
12026 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
12027 S:      Maintained
12028 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
12029 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
12030 F:      drivers/pinctrl/mediatek/
12031
12032 PIN CONTROLLER - QUALCOMM
12033 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12034 S:      Maintained
12035 L:      linux-arm-msm@vger.kernel.org
12036 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
12037 F:      drivers/pinctrl/qcom/
12038
12039 PIN CONTROLLER - RENESAS
12040 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12041 L:      linux-renesas-soc@vger.kernel.org
12042 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
12043 S:      Maintained
12044 F:      drivers/pinctrl/pinctrl-rz*
12045 F:      drivers/pinctrl/sh-pfc/
12046
12047 PIN CONTROLLER - SAMSUNG
12048 M:      Tomasz Figa <tomasz.figa@gmail.com>
12049 M:      Krzysztof Kozlowski <krzk@kernel.org>
12050 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12051 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12052 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12053 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
12054 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
12055 S:      Maintained
12056 F:      drivers/pinctrl/samsung/
12057 F:      include/dt-bindings/pinctrl/samsung.h
12058 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
12059
12060 PIN CONTROLLER - SINGLE
12061 M:      Tony Lindgren <tony@atomide.com>
12062 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
12063 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12064 L:      linux-omap@vger.kernel.org
12065 S:      Maintained
12066 F:      drivers/pinctrl/pinctrl-single.c
12067
12068 PIN CONTROLLER - ST SPEAR
12069 M:      Viresh Kumar <vireshk@kernel.org>
12070 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12071 W:      http://www.st.com/spear
12072 S:      Maintained
12073 F:      drivers/pinctrl/spear/
12074
12075 PISTACHIO SOC SUPPORT
12076 M:      James Hartley <james.hartley@sondrel.com>
12077 L:      linux-mips@vger.kernel.org
12078 S:      Odd Fixes
12079 F:      arch/mips/pistachio/
12080 F:      arch/mips/include/asm/mach-pistachio/
12081 F:      arch/mips/boot/dts/img/pistachio*
12082 F:      arch/mips/configs/pistachio*_defconfig
12083
12084 PKTCDVD DRIVER
12085 S:      Orphan
12086 M:      linux-block@vger.kernel.org
12087 F:      drivers/block/pktcdvd.c
12088 F:      include/linux/pktcdvd.h
12089 F:      include/uapi/linux/pktcdvd.h
12090
12091 PKUNITY SOC DRIVERS
12092 M:      Guan Xuetao <gxt@pku.edu.cn>
12093 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
12094 S:      Maintained
12095 T:      git git://github.com/gxt/linux.git
12096 F:      drivers/input/serio/i8042-unicore32io.h
12097 F:      drivers/i2c/busses/i2c-puv3.c
12098 F:      drivers/video/fbdev/fb-puv3.c
12099 F:      drivers/rtc/rtc-puv3.c
12100
12101 PMBUS HARDWARE MONITORING DRIVERS
12102 M:      Guenter Roeck <linux@roeck-us.net>
12103 L:      linux-hwmon@vger.kernel.org
12104 W:      http://hwmon.wiki.kernel.org/
12105 W:      http://www.roeck-us.net/linux/drivers/
12106 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
12107 S:      Maintained
12108 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
12109 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
12110 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
12111 F:      Documentation/hwmon/adm1275
12112 F:      Documentation/hwmon/ibm-cffps
12113 F:      Documentation/hwmon/ir35221
12114 F:      Documentation/hwmon/lm25066
12115 F:      Documentation/hwmon/ltc2978
12116 F:      Documentation/hwmon/ltc3815
12117 F:      Documentation/hwmon/max16064
12118 F:      Documentation/hwmon/max20751
12119 F:      Documentation/hwmon/max31785
12120 F:      Documentation/hwmon/max34440
12121 F:      Documentation/hwmon/max8688
12122 F:      Documentation/hwmon/pmbus
12123 F:      Documentation/hwmon/pmbus-core
12124 F:      Documentation/hwmon/tps40422
12125 F:      Documentation/hwmon/ucd9000
12126 F:      Documentation/hwmon/ucd9200
12127 F:      Documentation/hwmon/zl6100
12128 F:      drivers/hwmon/pmbus/
12129 F:      include/linux/pmbus.h
12130
12131 PMC SIERRA MaxRAID DRIVER
12132 L:      linux-scsi@vger.kernel.org
12133 W:      http://www.pmc-sierra.com/
12134 S:      Orphan
12135 F:      drivers/scsi/pmcraid.*
12136
12137 PMC SIERRA PM8001 DRIVER
12138 M:      Jack Wang <jinpu.wang@profitbricks.com>
12139 M:      lindar_liu@usish.com
12140 L:      linux-scsi@vger.kernel.org
12141 S:      Supported
12142 F:      drivers/scsi/pm8001/
12143
12144 PNP SUPPORT
12145 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
12146 S:      Maintained
12147 F:      drivers/pnp/
12148
12149 PNI RM3100 IIO DRIVER
12150 M:      Song Qiang <songqiang1304521@gmail.com>
12151 L:      linux-iio@vger.kernel.org
12152 S:      Maintained
12153 F:      drivers/iio/magnetometer/rm3100*
12154 F:      Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt
12155
12156 POSIX CLOCKS and TIMERS
12157 M:      Thomas Gleixner <tglx@linutronix.de>
12158 L:      linux-kernel@vger.kernel.org
12159 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
12160 S:      Maintained
12161 F:      fs/timerfd.c
12162 F:      include/linux/timer*
12163 F:      kernel/time/*timer*
12164
12165 POWER MANAGEMENT CORE
12166 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12167 L:      linux-pm@vger.kernel.org
12168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
12169 B:      https://bugzilla.kernel.org
12170 S:      Supported
12171 F:      drivers/base/power/
12172 F:      include/linux/pm.h
12173 F:      include/linux/pm_*
12174 F:      include/linux/powercap.h
12175 F:      drivers/powercap/
12176 F:      kernel/configs/nopm.config
12177
12178 POWER STATE COORDINATION INTERFACE (PSCI)
12179 M:      Mark Rutland <mark.rutland@arm.com>
12180 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
12181 L:      linux-arm-kernel@lists.infradead.org
12182 S:      Maintained
12183 F:      drivers/firmware/psci*.c
12184 F:      include/linux/psci.h
12185 F:      include/uapi/linux/psci.h
12186
12187 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
12188 M:      Sebastian Reichel <sre@kernel.org>
12189 L:      linux-pm@vger.kernel.org
12190 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12191 S:      Maintained
12192 F:      Documentation/ABI/testing/sysfs-class-power
12193 F:      Documentation/devicetree/bindings/power/supply/
12194 F:      include/linux/power_supply.h
12195 F:      drivers/power/supply/
12196
12197 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
12198 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
12199 L:      linuxppc-dev@lists.ozlabs.org
12200 S:      Maintained
12201 F:      drivers/char/powernv-op-panel.c
12202
12203 PPP OVER ATM (RFC 2364)
12204 M:      Mitchell Blank Jr <mitch@sfgoth.com>
12205 S:      Maintained
12206 F:      net/atm/pppoatm.c
12207 F:      include/uapi/linux/atmppp.h
12208
12209 PPP OVER ETHERNET
12210 M:      Michal Ostrowski <mostrows@earthlink.net>
12211 S:      Maintained
12212 F:      drivers/net/ppp/pppoe.c
12213 F:      drivers/net/ppp/pppox.c
12214
12215 PPP OVER L2TP
12216 M:      James Chapman <jchapman@katalix.com>
12217 S:      Maintained
12218 F:      net/l2tp/l2tp_ppp.c
12219 F:      include/linux/if_pppol2tp.h
12220 F:      include/uapi/linux/if_pppol2tp.h
12221
12222 PPP PROTOCOL DRIVERS AND COMPRESSORS
12223 M:      Paul Mackerras <paulus@samba.org>
12224 L:      linux-ppp@vger.kernel.org
12225 S:      Maintained
12226 F:      drivers/net/ppp/ppp_*
12227
12228 PPS SUPPORT
12229 M:      Rodolfo Giometti <giometti@enneenne.com>
12230 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
12231 L:      linuxpps@ml.enneenne.com (subscribers-only)
12232 S:      Maintained
12233 F:      Documentation/pps/
12234 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
12235 F:      Documentation/ABI/testing/sysfs-pps
12236 F:      drivers/pps/
12237 F:      include/linux/pps*.h
12238 F:      include/uapi/linux/pps.h
12239
12240 PPTP DRIVER
12241 M:      Dmitry Kozlov <xeb@mail.ru>
12242 L:      netdev@vger.kernel.org
12243 S:      Maintained
12244 F:      drivers/net/ppp/pptp.c
12245 W:      http://sourceforge.net/projects/accel-pptp
12246
12247 PREEMPTIBLE KERNEL
12248 M:      Robert Love <rml@tech9.net>
12249 L:      kpreempt-tech@lists.sourceforge.net
12250 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
12251 S:      Supported
12252 F:      Documentation/preempt-locking.txt
12253 F:      include/linux/preempt.h
12254
12255 PRINTK
12256 M:      Petr Mladek <pmladek@suse.com>
12257 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
12258 R:      Steven Rostedt <rostedt@goodmis.org>
12259 S:      Maintained
12260 F:      kernel/printk/
12261 F:      include/linux/printk.h
12262
12263 PRISM54 WIRELESS DRIVER
12264 M:      Luis Chamberlain <mcgrof@kernel.org>
12265 L:      linux-wireless@vger.kernel.org
12266 W:      http://wireless.kernel.org/en/users/Drivers/p54
12267 S:      Obsolete
12268 F:      drivers/net/wireless/intersil/prism54/
12269
12270 PROC FILESYSTEM
12271 R:      Alexey Dobriyan <adobriyan@gmail.com>
12272 L:      linux-kernel@vger.kernel.org
12273 L:      linux-fsdevel@vger.kernel.org
12274 S:      Maintained
12275 F:      fs/proc/
12276 F:      include/linux/proc_fs.h
12277 F:      tools/testing/selftests/proc/
12278 F:      Documentation/filesystems/proc.txt
12279
12280 PROC SYSCTL
12281 M:      Luis Chamberlain <mcgrof@kernel.org>
12282 M:      Kees Cook <keescook@chromium.org>
12283 L:      linux-kernel@vger.kernel.org
12284 L:      linux-fsdevel@vger.kernel.org
12285 S:      Maintained
12286 F:      fs/proc/proc_sysctl.c
12287 F:      include/linux/sysctl.h
12288 F:      kernel/sysctl.c
12289 F:      tools/testing/selftests/sysctl/
12290
12291 PS3 NETWORK SUPPORT
12292 M:      Geoff Levand <geoff@infradead.org>
12293 L:      netdev@vger.kernel.org
12294 L:      linuxppc-dev@lists.ozlabs.org
12295 S:      Maintained
12296 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
12297
12298 PS3 PLATFORM SUPPORT
12299 M:      Geoff Levand <geoff@infradead.org>
12300 L:      linuxppc-dev@lists.ozlabs.org
12301 S:      Maintained
12302 F:      arch/powerpc/boot/ps3*
12303 F:      arch/powerpc/include/asm/lv1call.h
12304 F:      arch/powerpc/include/asm/ps3*.h
12305 F:      arch/powerpc/platforms/ps3/
12306 F:      drivers/*/ps3*
12307 F:      drivers/ps3/
12308 F:      drivers/rtc/rtc-ps3.c
12309 F:      drivers/usb/host/*ps3.c
12310 F:      sound/ppc/snd_ps3*
12311
12312 PS3VRAM DRIVER
12313 M:      Jim Paris <jim@jtan.com>
12314 M:      Geoff Levand <geoff@infradead.org>
12315 L:      linuxppc-dev@lists.ozlabs.org
12316 S:      Maintained
12317 F:      drivers/block/ps3vram.c
12318
12319 PSAMPLE PACKET SAMPLING SUPPORT:
12320 M:      Yotam Gigi <yotam.gi@gmail.com>
12321 S:      Maintained
12322 F:      net/psample
12323 F:      include/net/psample.h
12324 F:      include/uapi/linux/psample.h
12325
12326 PSTORE FILESYSTEM
12327 M:      Kees Cook <keescook@chromium.org>
12328 M:      Anton Vorontsov <anton@enomsg.org>
12329 M:      Colin Cross <ccross@android.com>
12330 M:      Tony Luck <tony.luck@intel.com>
12331 S:      Maintained
12332 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
12333 F:      fs/pstore/
12334 F:      include/linux/pstore*
12335 F:      drivers/firmware/efi/efi-pstore.c
12336 F:      drivers/acpi/apei/erst.c
12337 F:      Documentation/admin-guide/ramoops.rst
12338 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
12339 K:      \b(pstore|ramoops)
12340
12341 PTP HARDWARE CLOCK SUPPORT
12342 M:      Richard Cochran <richardcochran@gmail.com>
12343 L:      netdev@vger.kernel.org
12344 S:      Maintained
12345 W:      http://linuxptp.sourceforge.net/
12346 F:      Documentation/ABI/testing/sysfs-ptp
12347 F:      Documentation/ptp/*
12348 F:      drivers/net/phy/dp83640*
12349 F:      drivers/ptp/*
12350 F:      include/linux/ptp_cl*
12351
12352 PTRACE SUPPORT
12353 M:      Oleg Nesterov <oleg@redhat.com>
12354 S:      Maintained
12355 F:      include/asm-generic/syscall.h
12356 F:      include/linux/ptrace.h
12357 F:      include/linux/regset.h
12358 F:      include/linux/tracehook.h
12359 F:      include/uapi/linux/ptrace.h
12360 F:      include/uapi/linux/ptrace.h
12361 F:      include/asm-generic/ptrace.h
12362 F:      kernel/ptrace.c
12363 F:      arch/*/ptrace*.c
12364 F:      arch/*/*/ptrace*.c
12365 F:      arch/*/include/asm/ptrace*.h
12366
12367 PULSE8-CEC DRIVER
12368 M:      Hans Verkuil <hverkuil@xs4all.nl>
12369 L:      linux-media@vger.kernel.org
12370 T:      git git://linuxtv.org/media_tree.git
12371 S:      Maintained
12372 F:      drivers/media/usb/pulse8-cec/*
12373 F:      Documentation/media/cec-drivers/pulse8-cec.rst
12374
12375 PVRUSB2 VIDEO4LINUX DRIVER
12376 M:      Mike Isely <isely@pobox.com>
12377 L:      pvrusb2@isely.net       (subscribers-only)
12378 L:      linux-media@vger.kernel.org
12379 W:      http://www.isely.net/pvrusb2/
12380 T:      git git://linuxtv.org/media_tree.git
12381 S:      Maintained
12382 F:      Documentation/media/v4l-drivers/pvrusb2*
12383 F:      drivers/media/usb/pvrusb2/
12384
12385 PWC WEBCAM DRIVER
12386 M:      Hans Verkuil <hverkuil@xs4all.nl>
12387 L:      linux-media@vger.kernel.org
12388 T:      git git://linuxtv.org/media_tree.git
12389 S:      Odd Fixes
12390 F:      drivers/media/usb/pwc/*
12391
12392 PWM FAN DRIVER
12393 M:      Kamil Debski <kamil@wypas.org>
12394 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12395 L:      linux-hwmon@vger.kernel.org
12396 S:      Supported
12397 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
12398 F:      Documentation/hwmon/pwm-fan
12399 F:      drivers/hwmon/pwm-fan.c
12400
12401 PWM IR Transmitter
12402 M:      Sean Young <sean@mess.org>
12403 L:      linux-media@vger.kernel.org
12404 S:      Maintained
12405 F:      drivers/media/rc/pwm-ir-tx.c
12406
12407 PWM SUBSYSTEM
12408 M:      Thierry Reding <thierry.reding@gmail.com>
12409 L:      linux-pwm@vger.kernel.org
12410 S:      Maintained
12411 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
12412 F:      Documentation/pwm.txt
12413 F:      Documentation/devicetree/bindings/pwm/
12414 F:      include/linux/pwm.h
12415 F:      drivers/pwm/
12416 F:      drivers/video/backlight/pwm_bl.c
12417 F:      include/linux/pwm_backlight.h
12418 F:      drivers/gpio/gpio-mvebu.c
12419 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
12420
12421 PXA GPIO DRIVER
12422 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12423 L:      linux-gpio@vger.kernel.org
12424 S:      Maintained
12425 F:      drivers/gpio/gpio-pxa.c
12426
12427 PXA MMCI DRIVER
12428 S:      Orphan
12429
12430 PXA RTC DRIVER
12431 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12432 L:      linux-rtc@vger.kernel.org
12433 S:      Maintained
12434
12435 PXA2xx/PXA3xx SUPPORT
12436 M:      Daniel Mack <daniel@zonque.org>
12437 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12438 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12439 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12440 T:      git git://github.com/hzhuang1/linux.git
12441 T:      git git://github.com/rjarzmik/linux.git
12442 S:      Maintained
12443 F:      arch/arm/boot/dts/pxa*
12444 F:      arch/arm/mach-pxa/
12445 F:      drivers/dma/pxa*
12446 F:      drivers/pcmcia/pxa2xx*
12447 F:      drivers/pinctrl/pxa/
12448 F:      drivers/spi/spi-pxa2xx*
12449 F:      drivers/usb/gadget/udc/pxa2*
12450 F:      include/sound/pxa2xx-lib.h
12451 F:      sound/arm/pxa*
12452 F:      sound/soc/pxa/
12453
12454 QAT DRIVER
12455 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12456 L:      qat-linux@intel.com
12457 S:      Supported
12458 F:      drivers/crypto/qat/
12459
12460 QCOM AUDIO (ASoC) DRIVERS
12461 M:      Patrick Lai <plai@codeaurora.org>
12462 M:      Banajit Goswami <bgoswami@codeaurora.org>
12463 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12464 S:      Supported
12465 F:      sound/soc/qcom/
12466
12467 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12468 M:      Gabriel Somlo <somlo@cmu.edu>
12469 M:      "Michael S. Tsirkin" <mst@redhat.com>
12470 L:      qemu-devel@nongnu.org
12471 S:      Maintained
12472 F:      drivers/firmware/qemu_fw_cfg.c
12473 F:      include/uapi/linux/qemu_fw_cfg.h
12474
12475 QIB DRIVER
12476 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12477 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12478 L:      linux-rdma@vger.kernel.org
12479 S:      Supported
12480 F:      drivers/infiniband/hw/qib/
12481
12482 QLOGIC QL41xxx FCOE DRIVER
12483 M:      QLogic-Storage-Upstream@cavium.com
12484 L:      linux-scsi@vger.kernel.org
12485 S:      Supported
12486 F:      drivers/scsi/qedf/
12487
12488 QLOGIC QL41xxx ISCSI DRIVER
12489 M:      QLogic-Storage-Upstream@cavium.com
12490 L:      linux-scsi@vger.kernel.org
12491 S:      Supported
12492 F:      drivers/scsi/qedi/
12493
12494 QLOGIC QL4xxx ETHERNET DRIVER
12495 M:      Ariel Elior <aelior@marvell.com>
12496 M:      GR-everest-linux-l2@marvell.com
12497 L:      netdev@vger.kernel.org
12498 S:      Supported
12499 F:      drivers/net/ethernet/qlogic/qed/
12500 F:      include/linux/qed/
12501 F:      drivers/net/ethernet/qlogic/qede/
12502
12503 QLOGIC QL4xxx RDMA DRIVER
12504 M:      Michal Kalderon <mkalderon@marvell.com>
12505 M:      Ariel Elior <aelior@marvell.com>
12506 L:      linux-rdma@vger.kernel.org
12507 S:      Supported
12508 F:      drivers/infiniband/hw/qedr/
12509 F:      include/uapi/rdma/qedr-abi.h
12510
12511 QLOGIC QLA1280 SCSI DRIVER
12512 M:      Michael Reed <mdr@sgi.com>
12513 L:      linux-scsi@vger.kernel.org
12514 S:      Maintained
12515 F:      drivers/scsi/qla1280.[ch]
12516
12517 QLOGIC QLA2XXX FC-SCSI DRIVER
12518 M:      qla2xxx-upstream@qlogic.com
12519 L:      linux-scsi@vger.kernel.org
12520 S:      Supported
12521 F:      Documentation/scsi/LICENSE.qla2xxx
12522 F:      drivers/scsi/qla2xxx/
12523
12524 QLOGIC QLA3XXX NETWORK DRIVER
12525 M:      GR-Linux-NIC-Dev@marvell.com
12526 L:      netdev@vger.kernel.org
12527 S:      Supported
12528 F:      Documentation/networking/device_drivers/qlogic/LICENSE.qla3xxx
12529 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12530
12531 QLOGIC QLA4XXX iSCSI DRIVER
12532 M:      QLogic-Storage-Upstream@qlogic.com
12533 L:      linux-scsi@vger.kernel.org
12534 S:      Supported
12535 F:      Documentation/scsi/LICENSE.qla4xxx
12536 F:      drivers/scsi/qla4xxx/
12537
12538 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12539 M:      Shahed Shaikh <shshaikh@marvell.com>
12540 M:      Manish Chopra <manishc@marvell.com>
12541 M:      GR-Linux-NIC-Dev@marvell.com
12542 L:      netdev@vger.kernel.org
12543 S:      Supported
12544 F:      drivers/net/ethernet/qlogic/qlcnic/
12545
12546 QLOGIC QLGE 10Gb ETHERNET DRIVER
12547 M:      Manish Chopra <manishc@marvell.com>
12548 M:      GR-Linux-NIC-Dev@marvell.com
12549 L:      netdev@vger.kernel.org
12550 S:      Supported
12551 F:      drivers/net/ethernet/qlogic/qlge/
12552
12553 QM1D1B0004 MEDIA DRIVER
12554 M:      Akihiro Tsukada <tskd08@gmail.com>
12555 L:      linux-media@vger.kernel.org
12556 S:      Odd Fixes
12557 F:      drivers/media/tuners/qm1d1b0004*
12558
12559 QM1D1C0042 MEDIA DRIVER
12560 M:      Akihiro Tsukada <tskd08@gmail.com>
12561 L:      linux-media@vger.kernel.org
12562 S:      Odd Fixes
12563 F:      drivers/media/tuners/qm1d1c0042*
12564
12565 QNX4 FILESYSTEM
12566 M:      Anders Larsen <al@alarsen.net>
12567 W:      http://www.alarsen.net/linux/qnx4fs/
12568 S:      Maintained
12569 F:      fs/qnx4/
12570 F:      include/uapi/linux/qnx4_fs.h
12571 F:      include/uapi/linux/qnxtypes.h
12572
12573 QORIQ DPAA2 FSL-MC BUS DRIVER
12574 M:      Stuart Yoder <stuyoder@gmail.com>
12575 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12576 L:      linux-kernel@vger.kernel.org
12577 S:      Maintained
12578 F:      drivers/bus/fsl-mc/
12579 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12580 F:      Documentation/networking/device_drivers/freescale/dpaa2/overview.rst
12581
12582 QT1010 MEDIA DRIVER
12583 M:      Antti Palosaari <crope@iki.fi>
12584 L:      linux-media@vger.kernel.org
12585 W:      https://linuxtv.org
12586 W:      http://palosaari.fi/linux/
12587 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12588 T:      git git://linuxtv.org/anttip/media_tree.git
12589 S:      Maintained
12590 F:      drivers/media/tuners/qt1010*
12591
12592 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12593 M:      Kalle Valo <kvalo@codeaurora.org>
12594 L:      ath10k@lists.infradead.org
12595 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12597 S:      Supported
12598 F:      drivers/net/wireless/ath/ath10k/
12599
12600 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12601 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12602 L:      linux-wireless@vger.kernel.org
12603 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12604 S:      Supported
12605 F:      drivers/net/wireless/ath/ath9k/
12606
12607 QUALCOMM CAMERA SUBSYSTEM DRIVER
12608 M:      Todor Tomov <todor.too@gmail.com>
12609 L:      linux-media@vger.kernel.org
12610 S:      Maintained
12611 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12612 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12613 F:      drivers/media/platform/qcom/camss/
12614
12615 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12616 M:  Ilia Lin <ilia.lin@gmail.com>
12617 L:  linux-pm@vger.kernel.org
12618 S:  Maintained
12619 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12620 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12621
12622 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12623 M:      Timur Tabi <timur@kernel.org>
12624 L:      netdev@vger.kernel.org
12625 S:      Maintained
12626 F:      drivers/net/ethernet/qualcomm/emac/
12627
12628 QUALCOMM GENERIC INTERFACE I2C DRIVER
12629 M:      Alok Chauhan <alokc@codeaurora.org>
12630 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12631 L:      linux-i2c@vger.kernel.org
12632 L:      linux-arm-msm@vger.kernel.org
12633 S:      Supported
12634 F:      drivers/i2c/busses/i2c-qcom-geni.c
12635
12636 QUALCOMM HEXAGON ARCHITECTURE
12637 M:      Richard Kuo <rkuo@codeaurora.org>
12638 L:      linux-hexagon@vger.kernel.org
12639 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12640 S:      Supported
12641 F:      arch/hexagon/
12642
12643 QUALCOMM HIDMA DRIVER
12644 M:      Sinan Kaya <okaya@kernel.org>
12645 L:      linux-arm-kernel@lists.infradead.org
12646 L:      linux-arm-msm@vger.kernel.org
12647 L:      dmaengine@vger.kernel.org
12648 S:      Supported
12649 F:      drivers/dma/qcom/hidma*
12650
12651 QUALCOMM IOMMU
12652 M:      Rob Clark <robdclark@gmail.com>
12653 L:      iommu@lists.linux-foundation.org
12654 L:      linux-arm-msm@vger.kernel.org
12655 S:      Maintained
12656 F:      drivers/iommu/qcom_iommu.c
12657
12658 QUALCOMM TSENS THERMAL DRIVER
12659 M:      Amit Kucheria <amit.kucheria@linaro.org>
12660 L:      linux-pm@vger.kernel.org
12661 L:      linux-arm-msm@vger.kernel.org
12662 S:      Maintained
12663 F:      drivers/thermal/qcom/
12664
12665 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12666 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12667 L:      linux-media@vger.kernel.org
12668 L:      linux-arm-msm@vger.kernel.org
12669 T:      git git://linuxtv.org/media_tree.git
12670 S:      Maintained
12671 F:      drivers/media/platform/qcom/venus/
12672
12673 QUALCOMM WCN36XX WIRELESS DRIVER
12674 M:      Kalle Valo <kvalo@codeaurora.org>
12675 L:      wcn36xx@lists.infradead.org
12676 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12677 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12678 S:      Supported
12679 F:      drivers/net/wireless/ath/wcn36xx/
12680
12681 QUANTENNA QTNFMAC WIRELESS DRIVER
12682 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12683 M:      Avinash Patil <avinashp@quantenna.com>
12684 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12685 L:      linux-wireless@vger.kernel.org
12686 S:      Maintained
12687 F:      drivers/net/wireless/quantenna
12688
12689 RADEON and AMDGPU DRM DRIVERS
12690 M:      Alex Deucher <alexander.deucher@amd.com>
12691 M:      Christian König <christian.koenig@amd.com>
12692 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12693 L:      amd-gfx@lists.freedesktop.org
12694 T:      git git://people.freedesktop.org/~agd5f/linux
12695 S:      Supported
12696 F:      drivers/gpu/drm/radeon/
12697 F:      include/uapi/drm/radeon_drm.h
12698 F:      drivers/gpu/drm/amd/
12699 F:      include/uapi/drm/amdgpu_drm.h
12700
12701 RADEON FRAMEBUFFER DISPLAY DRIVER
12702 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12703 L:      linux-fbdev@vger.kernel.org
12704 S:      Maintained
12705 F:      drivers/video/fbdev/aty/radeon*
12706 F:      include/uapi/linux/radeonfb.h
12707
12708 RADIOSHARK RADIO DRIVER
12709 M:      Hans Verkuil <hverkuil@xs4all.nl>
12710 L:      linux-media@vger.kernel.org
12711 T:      git git://linuxtv.org/media_tree.git
12712 S:      Maintained
12713 F:      drivers/media/radio/radio-shark.c
12714
12715 RADIOSHARK2 RADIO DRIVER
12716 M:      Hans Verkuil <hverkuil@xs4all.nl>
12717 L:      linux-media@vger.kernel.org
12718 T:      git git://linuxtv.org/media_tree.git
12719 S:      Maintained
12720 F:      drivers/media/radio/radio-shark2.c
12721 F:      drivers/media/radio/radio-tea5777.c
12722
12723 RADOS BLOCK DEVICE (RBD)
12724 M:      Ilya Dryomov <idryomov@gmail.com>
12725 M:      Sage Weil <sage@redhat.com>
12726 M:      Alex Elder <elder@kernel.org>
12727 L:      ceph-devel@vger.kernel.org
12728 W:      http://ceph.com/
12729 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12730 T:      git git://github.com/ceph/ceph-client.git
12731 S:      Supported
12732 F:      Documentation/ABI/testing/sysfs-bus-rbd
12733 F:      drivers/block/rbd.c
12734 F:      drivers/block/rbd_types.h
12735
12736 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12737 M:      Paul Mackerras <paulus@samba.org>
12738 L:      linux-fbdev@vger.kernel.org
12739 S:      Maintained
12740 F:      drivers/video/fbdev/aty/aty128fb.c
12741
12742 RAINSHADOW-CEC DRIVER
12743 M:      Hans Verkuil <hverkuil@xs4all.nl>
12744 L:      linux-media@vger.kernel.org
12745 T:      git git://linuxtv.org/media_tree.git
12746 S:      Maintained
12747 F:      drivers/media/usb/rainshadow-cec/*
12748
12749 RALINK MIPS ARCHITECTURE
12750 M:      John Crispin <john@phrozen.org>
12751 L:      linux-mips@vger.kernel.org
12752 S:      Maintained
12753 F:      arch/mips/ralink
12754
12755 RALINK RT2X00 WIRELESS LAN DRIVER
12756 P:      rt2x00 project
12757 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12758 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12759 L:      linux-wireless@vger.kernel.org
12760 S:      Maintained
12761 F:      drivers/net/wireless/ralink/rt2x00/
12762
12763 RAMDISK RAM BLOCK DEVICE DRIVER
12764 M:      Jens Axboe <axboe@kernel.dk>
12765 S:      Maintained
12766 F:      Documentation/blockdev/ramdisk.txt
12767 F:      drivers/block/brd.c
12768
12769 RANCHU VIRTUAL BOARD FOR MIPS
12770 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12771 L:      linux-mips@vger.kernel.org
12772 S:      Supported
12773 F:      arch/mips/generic/board-ranchu.c
12774 F:      arch/mips/configs/generic/board-ranchu.config
12775
12776 RANDOM NUMBER DRIVER
12777 M:      "Theodore Ts'o" <tytso@mit.edu>
12778 S:      Maintained
12779 F:      drivers/char/random.c
12780
12781 RAPIDIO SUBSYSTEM
12782 M:      Matt Porter <mporter@kernel.crashing.org>
12783 M:      Alexandre Bounine <alex.bou9@gmail.com>
12784 S:      Maintained
12785 F:      drivers/rapidio/
12786
12787 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12788 L:      linux-wireless@vger.kernel.org
12789 S:      Orphan
12790 F:      drivers/net/wireless/ray*
12791
12792 RCUTORTURE TEST FRAMEWORK
12793 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12794 M:      Josh Triplett <josh@joshtriplett.org>
12795 R:      Steven Rostedt <rostedt@goodmis.org>
12796 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12797 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12798 L:      linux-kernel@vger.kernel.org
12799 S:      Supported
12800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12801 F:      tools/testing/selftests/rcutorture
12802
12803 RDC R-321X SoC
12804 M:      Florian Fainelli <florian@openwrt.org>
12805 S:      Maintained
12806
12807 RDC R6040 FAST ETHERNET DRIVER
12808 M:      Florian Fainelli <f.fainelli@gmail.com>
12809 L:      netdev@vger.kernel.org
12810 S:      Maintained
12811 F:      drivers/net/ethernet/rdc/r6040.c
12812
12813 RDMAVT - RDMA verbs software
12814 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12815 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12816 L:      linux-rdma@vger.kernel.org
12817 S:      Supported
12818 F:      drivers/infiniband/sw/rdmavt
12819
12820 RDS - RELIABLE DATAGRAM SOCKETS
12821 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12822 L:      netdev@vger.kernel.org
12823 L:      linux-rdma@vger.kernel.org
12824 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12825 W:      https://oss.oracle.com/projects/rds/
12826 S:      Supported
12827 F:      net/rds/
12828 F:      Documentation/networking/rds.txt
12829
12830 RDT - RESOURCE ALLOCATION
12831 M:      Fenghua Yu <fenghua.yu@intel.com>
12832 M:      Reinette Chatre <reinette.chatre@intel.com>
12833 L:      linux-kernel@vger.kernel.org
12834 S:      Supported
12835 F:      arch/x86/kernel/cpu/resctrl/
12836 F:      arch/x86/include/asm/resctrl_sched.h
12837 F:      Documentation/x86/resctrl*
12838
12839 READ-COPY UPDATE (RCU)
12840 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12841 M:      Josh Triplett <josh@joshtriplett.org>
12842 R:      Steven Rostedt <rostedt@goodmis.org>
12843 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12844 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12845 R:      Joel Fernandes <joel@joelfernandes.org>
12846 L:      linux-kernel@vger.kernel.org
12847 W:      http://www.rdrop.com/users/paulmck/RCU/
12848 S:      Supported
12849 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12850 F:      Documentation/RCU/
12851 X:      Documentation/RCU/torture.txt
12852 F:      include/linux/rcu*
12853 X:      include/linux/srcu*.h
12854 F:      kernel/rcu/
12855 X:      kernel/rcu/srcu*.c
12856
12857 REAL TIME CLOCK (RTC) SUBSYSTEM
12858 M:      Alessandro Zummo <a.zummo@towertech.it>
12859 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12860 L:      linux-rtc@vger.kernel.org
12861 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12862 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12863 S:      Maintained
12864 F:      Documentation/devicetree/bindings/rtc/
12865 F:      Documentation/rtc.txt
12866 F:      drivers/rtc/
12867 F:      include/linux/rtc.h
12868 F:      include/uapi/linux/rtc.h
12869 F:      include/linux/rtc/
12870 F:      include/linux/platform_data/rtc-*
12871 F:      tools/testing/selftests/rtc/
12872
12873 REALTEK AUDIO CODECS
12874 M:      Bard Liao <bardliao@realtek.com>
12875 M:      Oder Chiou <oder_chiou@realtek.com>
12876 S:      Maintained
12877 F:      sound/soc/codecs/rt*
12878 F:      include/sound/rt*.h
12879
12880 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12881 M:      Linus Walleij <linus.walleij@linaro.org>
12882 S:      Maintained
12883 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12884 F:      drivers/net/dsa/realtek-smi*
12885 F:      drivers/net/dsa/rtl83*
12886
12887 REDPINE WIRELESS DRIVER
12888 M:      Amitkumar Karwar <amitkarwar@gmail.com>
12889 M:      Siva Rebbagondla <siva8118@gmail.com>
12890 L:      linux-wireless@vger.kernel.org
12891 S:      Maintained
12892 F:      drivers/net/wireless/rsi/
12893
12894 REGISTER MAP ABSTRACTION
12895 M:      Mark Brown <broonie@kernel.org>
12896 L:      linux-kernel@vger.kernel.org
12897 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12898 S:      Supported
12899 F:      Documentation/devicetree/bindings/regmap/
12900 F:      drivers/base/regmap/
12901 F:      include/linux/regmap.h
12902
12903 REISERFS FILE SYSTEM
12904 L:      reiserfs-devel@vger.kernel.org
12905 S:      Supported
12906 F:      fs/reiserfs/
12907
12908 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12909 M:      Ohad Ben-Cohen <ohad@wizery.com>
12910 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12911 L:      linux-remoteproc@vger.kernel.org
12912 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12913 S:      Maintained
12914 F:      Documentation/devicetree/bindings/remoteproc/
12915 F:      Documentation/remoteproc.txt
12916 F:      drivers/remoteproc/
12917 F:      include/linux/remoteproc.h
12918
12919 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12920 M:      Ohad Ben-Cohen <ohad@wizery.com>
12921 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12922 L:      linux-remoteproc@vger.kernel.org
12923 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12924 S:      Maintained
12925 F:      drivers/rpmsg/
12926 F:      Documentation/rpmsg.txt
12927 F:      include/linux/rpmsg.h
12928 F:      include/linux/rpmsg/
12929
12930 RENESAS CLOCK DRIVERS
12931 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12932 L:      linux-renesas-soc@vger.kernel.org
12933 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12934 S:      Supported
12935 F:      drivers/clk/renesas/
12936
12937 RENESAS EMEV2 I2C DRIVER
12938 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12939 S:      Supported
12940 F:      drivers/i2c/busses/i2c-emev2.c
12941
12942 RENESAS ETHERNET DRIVERS
12943 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12944 L:      netdev@vger.kernel.org
12945 L:      linux-renesas-soc@vger.kernel.org
12946 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12947 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12948 F:      drivers/net/ethernet/renesas/
12949 F:      include/linux/sh_eth.h
12950
12951 RENESAS R-CAR GYROADC DRIVER
12952 M:      Marek Vasut <marek.vasut@gmail.com>
12953 L:      linux-iio@vger.kernel.org
12954 S:      Supported
12955 F:      Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt
12956 F:      drivers/iio/adc/rcar-gyroadc.c
12957
12958 RENESAS R-CAR I2C DRIVERS
12959 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12960 S:      Supported
12961 F:      drivers/i2c/busses/i2c-rcar.c
12962 F:      drivers/i2c/busses/i2c-sh_mobile.c
12963
12964 RENESAS RIIC DRIVER
12965 M:      Chris Brandt <chris.brandt@renesas.com>
12966 S:      Supported
12967 F:      Documentation/devicetree/bindings/i2c/i2c-riic.txt
12968 F:      drivers/i2c/busses/i2c-riic.c
12969
12970 RENESAS USB PHY DRIVER
12971 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12972 L:      linux-renesas-soc@vger.kernel.org
12973 S:      Maintained
12974 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12975
12976 RESET CONTROLLER FRAMEWORK
12977 M:      Philipp Zabel <p.zabel@pengutronix.de>
12978 T:      git git://git.pengutronix.de/git/pza/linux
12979 S:      Maintained
12980 F:      drivers/reset/
12981 F:      Documentation/devicetree/bindings/reset/
12982 F:      include/dt-bindings/reset/
12983 F:      include/linux/reset.h
12984 F:      include/linux/reset-controller.h
12985
12986 RESTARTABLE SEQUENCES SUPPORT
12987 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12988 M:      Peter Zijlstra <peterz@infradead.org>
12989 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12990 M:      Boqun Feng <boqun.feng@gmail.com>
12991 L:      linux-kernel@vger.kernel.org
12992 S:      Supported
12993 F:      kernel/rseq.c
12994 F:      include/uapi/linux/rseq.h
12995 F:      include/trace/events/rseq.h
12996 F:      tools/testing/selftests/rseq/
12997
12998 RFKILL
12999 M:      Johannes Berg <johannes@sipsolutions.net>
13000 L:      linux-wireless@vger.kernel.org
13001 W:      http://wireless.kernel.org/
13002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
13003 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
13004 S:      Maintained
13005 F:      Documentation/rfkill.txt
13006 F:      Documentation/ABI/stable/sysfs-class-rfkill
13007 F:      net/rfkill/
13008 F:      include/linux/rfkill.h
13009 F:      include/uapi/linux/rfkill.h
13010
13011 RHASHTABLE
13012 M:      Thomas Graf <tgraf@suug.ch>
13013 M:      Herbert Xu <herbert@gondor.apana.org.au>
13014 L:      netdev@vger.kernel.org
13015 S:      Maintained
13016 F:      lib/rhashtable.c
13017 F:      lib/test_rhashtable.c
13018 F:      include/linux/rhashtable.h
13019 F:      include/linux/rhashtable-types.h
13020
13021 RICOH R5C592 MEMORYSTICK DRIVER
13022 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13023 S:      Maintained
13024 F:      drivers/memstick/host/r592.*
13025
13026 RICOH SMARTMEDIA/XD DRIVER
13027 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13028 S:      Maintained
13029 F:      drivers/mtd/nand/raw/r852.c
13030 F:      drivers/mtd/nand/raw/r852.h
13031
13032 RISC-V ARCHITECTURE
13033 M:      Palmer Dabbelt <palmer@sifive.com>
13034 M:      Albert Ou <aou@eecs.berkeley.edu>
13035 L:      linux-riscv@lists.infradead.org
13036 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13037 S:      Supported
13038 F:      arch/riscv/
13039 K:      riscv
13040 N:      riscv
13041
13042 ROCCAT DRIVERS
13043 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
13044 W:      http://sourceforge.net/projects/roccat/
13045 S:      Maintained
13046 F:      drivers/hid/hid-roccat*
13047 F:      include/linux/hid-roccat*
13048 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
13049
13050 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
13051 M:      Jacob chen <jacob2.chen@rock-chips.com>
13052 L:      linux-media@vger.kernel.org
13053 S:      Maintained
13054 F:      drivers/media/platform/rockchip/rga/
13055 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
13056
13057 ROCKCHIP VPU CODEC DRIVER
13058 M:      Ezequiel Garcia <ezequiel@collabora.com>
13059 L:      linux-media@vger.kernel.org
13060 S:      Maintained
13061 F:      drivers/staging/media/platform/rockchip/vpu/
13062 F:      Documentation/devicetree/bindings/media/rockchip-vpu.txt
13063
13064 ROCKER DRIVER
13065 M:      Jiri Pirko <jiri@resnulli.us>
13066 L:      netdev@vger.kernel.org
13067 S:      Supported
13068 F:      drivers/net/ethernet/rocker/
13069
13070 ROCKETPORT DRIVER
13071 P:      Comtrol Corp.
13072 W:      http://www.comtrol.com
13073 S:      Maintained
13074 F:      Documentation/serial/rocket.txt
13075 F:      drivers/tty/rocket*
13076
13077 ROCKETPORT EXPRESS/INFINITY DRIVER
13078 M:      Kevin Cernekee <cernekee@gmail.com>
13079 L:      linux-serial@vger.kernel.org
13080 S:      Odd Fixes
13081 F:      drivers/tty/serial/rp2.*
13082
13083 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
13084 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
13085 L:      linux-kernel@vger.kernel.org
13086 L:      linux-renesas-soc@vger.kernel.org
13087 S:      Supported
13088 F:      drivers/mfd/bd9571mwv.c
13089 F:      drivers/regulator/bd9571mwv-regulator.c
13090 F:      drivers/gpio/gpio-bd9571mwv.c
13091 F:      include/linux/mfd/bd9571mwv.h
13092 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
13093
13094 ROSE NETWORK LAYER
13095 M:      Ralf Baechle <ralf@linux-mips.org>
13096 L:      linux-hams@vger.kernel.org
13097 W:      http://www.linux-ax25.org/
13098 S:      Maintained
13099 F:      include/net/rose.h
13100 F:      include/uapi/linux/rose.h
13101 F:      net/rose/
13102
13103 RTL2830 MEDIA DRIVER
13104 M:      Antti Palosaari <crope@iki.fi>
13105 L:      linux-media@vger.kernel.org
13106 W:      https://linuxtv.org
13107 W:      http://palosaari.fi/linux/
13108 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13109 T:      git git://linuxtv.org/anttip/media_tree.git
13110 S:      Maintained
13111 F:      drivers/media/dvb-frontends/rtl2830*
13112
13113 RTL2832 MEDIA DRIVER
13114 M:      Antti Palosaari <crope@iki.fi>
13115 L:      linux-media@vger.kernel.org
13116 W:      https://linuxtv.org
13117 W:      http://palosaari.fi/linux/
13118 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13119 T:      git git://linuxtv.org/anttip/media_tree.git
13120 S:      Maintained
13121 F:      drivers/media/dvb-frontends/rtl2832*
13122
13123 RTL2832_SDR MEDIA DRIVER
13124 M:      Antti Palosaari <crope@iki.fi>
13125 L:      linux-media@vger.kernel.org
13126 W:      https://linuxtv.org
13127 W:      http://palosaari.fi/linux/
13128 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13129 T:      git git://linuxtv.org/anttip/media_tree.git
13130 S:      Maintained
13131 F:      drivers/media/dvb-frontends/rtl2832_sdr*
13132
13133 RTL8180 WIRELESS DRIVER
13134 L:      linux-wireless@vger.kernel.org
13135 W:      http://wireless.kernel.org/
13136 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13137 S:      Orphan
13138 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
13139
13140 RTL8187 WIRELESS DRIVER
13141 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13142 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
13143 M:      Larry Finger <Larry.Finger@lwfinger.net>
13144 L:      linux-wireless@vger.kernel.org
13145 W:      http://wireless.kernel.org/
13146 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13147 S:      Maintained
13148 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
13149
13150 REALTEK WIRELESS DRIVER (rtlwifi family)
13151 M:      Ping-Ke Shih <pkshih@realtek.com>
13152 L:      linux-wireless@vger.kernel.org
13153 W:      http://wireless.kernel.org/
13154 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13155 S:      Maintained
13156 F:      drivers/net/wireless/realtek/rtlwifi/
13157
13158 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
13159 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
13160 L:      linux-wireless@vger.kernel.org
13161 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
13162 S:      Maintained
13163 F:      drivers/net/wireless/realtek/rtl8xxxu/
13164
13165 RXRPC SOCKETS (AF_RXRPC)
13166 M:      David Howells <dhowells@redhat.com>
13167 L:      linux-afs@lists.infradead.org
13168 S:      Supported
13169 F:      net/rxrpc/
13170 F:      include/keys/rxrpc-type.h
13171 F:      include/net/af_rxrpc.h
13172 F:      include/trace/events/rxrpc.h
13173 F:      include/uapi/linux/rxrpc.h
13174 F:      Documentation/networking/rxrpc.txt
13175 W:      https://www.infradead.org/~dhowells/kafs/
13176
13177 S3 SAVAGE FRAMEBUFFER DRIVER
13178 M:      Antonino Daplas <adaplas@gmail.com>
13179 L:      linux-fbdev@vger.kernel.org
13180 S:      Maintained
13181 F:      drivers/video/fbdev/savage/
13182
13183 S390
13184 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
13185 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
13186 L:      linux-s390@vger.kernel.org
13187 W:      http://www.ibm.com/developerworks/linux/linux390/
13188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
13189 S:      Supported
13190 F:      arch/s390/
13191 F:      drivers/s390/
13192 F:      Documentation/s390/
13193 F:      Documentation/driver-api/s390-drivers.rst
13194
13195 S390 COMMON I/O LAYER
13196 M:      Sebastian Ott <sebott@linux.ibm.com>
13197 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
13198 L:      linux-s390@vger.kernel.org
13199 W:      http://www.ibm.com/developerworks/linux/linux390/
13200 S:      Supported
13201 F:      drivers/s390/cio/
13202
13203 S390 DASD DRIVER
13204 M:      Stefan Haberland <sth@linux.ibm.com>
13205 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
13206 L:      linux-s390@vger.kernel.org
13207 W:      http://www.ibm.com/developerworks/linux/linux390/
13208 S:      Supported
13209 F:      drivers/s390/block/dasd*
13210 F:      block/partitions/ibm.c
13211
13212 S390 IOMMU (PCI)
13213 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13214 L:      linux-s390@vger.kernel.org
13215 W:      http://www.ibm.com/developerworks/linux/linux390/
13216 S:      Supported
13217 F:      drivers/iommu/s390-iommu.c
13218
13219 S390 IUCV NETWORK LAYER
13220 M:      Julian Wiedmann <jwi@linux.ibm.com>
13221 M:      Ursula Braun <ubraun@linux.ibm.com>
13222 L:      linux-s390@vger.kernel.org
13223 W:      http://www.ibm.com/developerworks/linux/linux390/
13224 S:      Supported
13225 F:      drivers/s390/net/*iucv*
13226 F:      include/net/iucv/
13227 F:      net/iucv/
13228
13229 S390 NETWORK DRIVERS
13230 M:      Julian Wiedmann <jwi@linux.ibm.com>
13231 M:      Ursula Braun <ubraun@linux.ibm.com>
13232 L:      linux-s390@vger.kernel.org
13233 W:      http://www.ibm.com/developerworks/linux/linux390/
13234 S:      Supported
13235 F:      drivers/s390/net/
13236
13237 S390 PCI SUBSYSTEM
13238 M:      Sebastian Ott <sebott@linux.ibm.com>
13239 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13240 L:      linux-s390@vger.kernel.org
13241 W:      http://www.ibm.com/developerworks/linux/linux390/
13242 S:      Supported
13243 F:      arch/s390/pci/
13244 F:      drivers/pci/hotplug/s390_pci_hpc.c
13245
13246 S390 VFIO-CCW DRIVER
13247 M:      Cornelia Huck <cohuck@redhat.com>
13248 M:      Farhan Ali <alifm@linux.ibm.com>
13249 M:      Eric Farman <farman@linux.ibm.com>
13250 R:      Halil Pasic <pasic@linux.ibm.com>
13251 L:      linux-s390@vger.kernel.org
13252 L:      kvm@vger.kernel.org
13253 S:      Supported
13254 F:      drivers/s390/cio/vfio_ccw*
13255 F:      Documentation/s390/vfio-ccw.txt
13256 F:      include/uapi/linux/vfio_ccw.h
13257
13258 S390 ZCRYPT DRIVER
13259 M:      Harald Freudenberger <freude@linux.ibm.com>
13260 L:      linux-s390@vger.kernel.org
13261 W:      http://www.ibm.com/developerworks/linux/linux390/
13262 S:      Supported
13263 F:      drivers/s390/crypto/
13264
13265 S390 VFIO AP DRIVER
13266 M:      Tony Krowiak <akrowiak@linux.ibm.com>
13267 M:      Pierre Morel <pmorel@linux.ibm.com>
13268 M:      Halil Pasic <pasic@linux.ibm.com>
13269 L:      linux-s390@vger.kernel.org
13270 W:      http://www.ibm.com/developerworks/linux/linux390/
13271 S:      Supported
13272 F:      drivers/s390/crypto/vfio_ap_drv.c
13273 F:      drivers/s390/crypto/vfio_ap_private.h
13274 F:      drivers/s390/crypto/vfio_ap_ops.c
13275 F:      Documentation/s390/vfio-ap.txt
13276
13277 S390 ZFCP DRIVER
13278 M:      Steffen Maier <maier@linux.ibm.com>
13279 M:      Benjamin Block <bblock@linux.ibm.com>
13280 L:      linux-s390@vger.kernel.org
13281 W:      http://www.ibm.com/developerworks/linux/linux390/
13282 S:      Supported
13283 F:      drivers/s390/scsi/zfcp_*
13284
13285 S3C24XX SD/MMC Driver
13286 M:      Ben Dooks <ben-linux@fluff.org>
13287 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13288 S:      Supported
13289 F:      drivers/mmc/host/s3cmci.*
13290
13291 SAA6588 RDS RECEIVER DRIVER
13292 M:      Hans Verkuil <hverkuil@xs4all.nl>
13293 L:      linux-media@vger.kernel.org
13294 T:      git git://linuxtv.org/media_tree.git
13295 W:      https://linuxtv.org
13296 S:      Odd Fixes
13297 F:      drivers/media/i2c/saa6588*
13298
13299 SAA7134 VIDEO4LINUX DRIVER
13300 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13301 L:      linux-media@vger.kernel.org
13302 W:      https://linuxtv.org
13303 T:      git git://linuxtv.org/media_tree.git
13304 S:      Odd fixes
13305 F:      Documentation/media/v4l-drivers/saa7134*
13306 F:      drivers/media/pci/saa7134/
13307
13308 SAA7146 VIDEO4LINUX-2 DRIVER
13309 M:      Hans Verkuil <hverkuil@xs4all.nl>
13310 L:      linux-media@vger.kernel.org
13311 T:      git git://linuxtv.org/media_tree.git
13312 S:      Maintained
13313 F:      drivers/media/common/saa7146/
13314 F:      drivers/media/pci/saa7146/
13315 F:      include/media/drv-intf/saa7146*
13316
13317 SAMSUNG AUDIO (ASoC) DRIVERS
13318 M:      Krzysztof Kozlowski <krzk@kernel.org>
13319 M:      Sangbeom Kim <sbkim73@samsung.com>
13320 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13321 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13322 S:      Supported
13323 F:      sound/soc/samsung/
13324 F:      Documentation/devicetree/bindings/sound/samsung*
13325
13326 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
13327 M:      Krzysztof Kozlowski <krzk@kernel.org>
13328 L:      linux-crypto@vger.kernel.org
13329 L:      linux-samsung-soc@vger.kernel.org
13330 S:      Maintained
13331 F:      drivers/crypto/exynos-rng.c
13332 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
13333
13334 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
13335 M:      Łukasz Stelmach <l.stelmach@samsung.com>
13336 L:      linux-samsung-soc@vger.kernel.org
13337 S:      Maintained
13338 F:      drivers/char/hw_random/exynos-trng.c
13339 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
13340
13341 SAMSUNG FRAMEBUFFER DRIVER
13342 M:      Jingoo Han <jingoohan1@gmail.com>
13343 L:      linux-fbdev@vger.kernel.org
13344 S:      Maintained
13345 F:      drivers/video/fbdev/s3c-fb.c
13346
13347 SAMSUNG LAPTOP DRIVER
13348 M:      Corentin Chary <corentin.chary@gmail.com>
13349 L:      platform-driver-x86@vger.kernel.org
13350 S:      Maintained
13351 F:      drivers/platform/x86/samsung-laptop.c
13352
13353 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
13354 M:      Sangbeom Kim <sbkim73@samsung.com>
13355 M:      Krzysztof Kozlowski <krzk@kernel.org>
13356 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13357 L:      linux-kernel@vger.kernel.org
13358 L:      linux-samsung-soc@vger.kernel.org
13359 S:      Supported
13360 F:      drivers/mfd/sec*.c
13361 F:      drivers/regulator/s2m*.c
13362 F:      drivers/regulator/s5m*.c
13363 F:      drivers/clk/clk-s2mps11.c
13364 F:      drivers/rtc/rtc-s5m.c
13365 F:      include/linux/mfd/samsung/
13366 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
13367 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
13368 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
13369 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
13370
13371 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
13372 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
13373 L:      linux-media@vger.kernel.org
13374 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13375 S:      Maintained
13376 F:      drivers/media/platform/s3c-camif/
13377 F:      include/media/drv-intf/s3c_camif.h
13378
13379 SAMSUNG S3FWRN5 NFC DRIVER
13380 M:      Robert Baldyga <r.baldyga@samsung.com>
13381 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
13382 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13383 S:      Supported
13384 F:      drivers/nfc/s3fwrn5
13385
13386 SAMSUNG S5C73M3 CAMERA DRIVER
13387 M:      Kyungmin Park <kyungmin.park@samsung.com>
13388 M:      Andrzej Hajda <a.hajda@samsung.com>
13389 L:      linux-media@vger.kernel.org
13390 S:      Supported
13391 F:      drivers/media/i2c/s5c73m3/*
13392
13393 SAMSUNG S5K5BAF CAMERA DRIVER
13394 M:      Kyungmin Park <kyungmin.park@samsung.com>
13395 M:      Andrzej Hajda <a.hajda@samsung.com>
13396 L:      linux-media@vger.kernel.org
13397 S:      Supported
13398 F:      drivers/media/i2c/s5k5baf.c
13399
13400 SAMSUNG S5P Security SubSystem (SSS) DRIVER
13401 M:      Krzysztof Kozlowski <krzk@kernel.org>
13402 M:      Vladimir Zapolskiy <vz@mleia.com>
13403 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
13404 L:      linux-crypto@vger.kernel.org
13405 L:      linux-samsung-soc@vger.kernel.org
13406 S:      Maintained
13407 F:      drivers/crypto/s5p-sss.c
13408
13409 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
13410 M:      Kyungmin Park <kyungmin.park@samsung.com>
13411 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13412 L:      linux-media@vger.kernel.org
13413 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13414 S:      Supported
13415 F:      drivers/media/platform/exynos4-is/
13416
13417 SAMSUNG SOC CLOCK DRIVERS
13418 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13419 M:      Tomasz Figa <tomasz.figa@gmail.com>
13420 M:      Chanwoo Choi <cw00.choi@samsung.com>
13421 S:      Supported
13422 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
13424 F:      drivers/clk/samsung/
13425 F:      include/dt-bindings/clock/exynos*.h
13426 F:      Documentation/devicetree/bindings/clock/exynos*.txt
13427
13428 SAMSUNG SPI DRIVERS
13429 M:      Kukjin Kim <kgene@kernel.org>
13430 M:      Krzysztof Kozlowski <krzk@kernel.org>
13431 M:      Andi Shyti <andi@etezian.org>
13432 L:      linux-spi@vger.kernel.org
13433 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13434 S:      Maintained
13435 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
13436 F:      drivers/spi/spi-s3c*
13437 F:      include/linux/platform_data/spi-s3c64xx.h
13438
13439 SAMSUNG SXGBE DRIVERS
13440 M:      Byungho An <bh74.an@samsung.com>
13441 M:      Girish K S <ks.giri@samsung.com>
13442 M:      Vipul Pandya <vipul.pandya@samsung.com>
13443 S:      Supported
13444 L:      netdev@vger.kernel.org
13445 F:      drivers/net/ethernet/samsung/sxgbe/
13446
13447 SAMSUNG THERMAL DRIVER
13448 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13449 L:      linux-pm@vger.kernel.org
13450 L:      linux-samsung-soc@vger.kernel.org
13451 S:      Supported
13452 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
13453 F:      drivers/thermal/samsung/
13454
13455 SAMSUNG USB2 PHY DRIVER
13456 M:      Kamil Debski <kamil@wypas.org>
13457 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13458 L:      linux-kernel@vger.kernel.org
13459 S:      Supported
13460 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
13461 F:      Documentation/phy/samsung-usb2.txt
13462 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
13463 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
13464 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
13465 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
13466 F:      drivers/phy/samsung/phy-samsung-usb2.c
13467 F:      drivers/phy/samsung/phy-samsung-usb2.h
13468
13469 SC1200 WDT DRIVER
13470 M:      Zwane Mwaikambo <zwanem@gmail.com>
13471 S:      Maintained
13472 F:      drivers/watchdog/sc1200wdt.c
13473
13474 SCHEDULER
13475 M:      Ingo Molnar <mingo@redhat.com>
13476 M:      Peter Zijlstra <peterz@infradead.org>
13477 L:      linux-kernel@vger.kernel.org
13478 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13479 S:      Maintained
13480 F:      kernel/sched/
13481 F:      include/linux/sched.h
13482 F:      include/uapi/linux/sched.h
13483 F:      include/linux/wait.h
13484
13485 SCR24X CHIP CARD INTERFACE DRIVER
13486 M:      Lubomir Rintel <lkundrak@v3.sk>
13487 S:      Supported
13488 F:      drivers/char/pcmcia/scr24x_cs.c
13489
13490 SCSI CDROM DRIVER
13491 M:      Jens Axboe <axboe@kernel.dk>
13492 L:      linux-scsi@vger.kernel.org
13493 W:      http://www.kernel.dk
13494 S:      Maintained
13495 F:      drivers/scsi/sr*
13496
13497 SCSI RDMA PROTOCOL (SRP) INITIATOR
13498 M:      Bart Van Assche <bvanassche@acm.org>
13499 L:      linux-rdma@vger.kernel.org
13500 S:      Supported
13501 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13502 F:      drivers/infiniband/ulp/srp/
13503 F:      include/scsi/srp.h
13504
13505 SCSI RDMA PROTOCOL (SRP) TARGET
13506 M:      Bart Van Assche <bvanassche@acm.org>
13507 L:      linux-rdma@vger.kernel.org
13508 L:      target-devel@vger.kernel.org
13509 S:      Supported
13510 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13511 F:      drivers/infiniband/ulp/srpt/
13512
13513 SCSI SG DRIVER
13514 M:      Doug Gilbert <dgilbert@interlog.com>
13515 L:      linux-scsi@vger.kernel.org
13516 W:      http://sg.danny.cz/sg
13517 S:      Maintained
13518 F:      Documentation/scsi/scsi-generic.txt
13519 F:      drivers/scsi/sg.c
13520 F:      include/scsi/sg.h
13521
13522 SCSI SUBSYSTEM
13523 M:      "James E.J. Bottomley" <jejb@linux.ibm.com>
13524 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13525 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13526 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13527 L:      linux-scsi@vger.kernel.org
13528 S:      Maintained
13529 F:      Documentation/devicetree/bindings/scsi/
13530 F:      drivers/scsi/
13531 F:      include/scsi/
13532
13533 SCSI TAPE DRIVER
13534 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13535 L:      linux-scsi@vger.kernel.org
13536 S:      Maintained
13537 F:      Documentation/scsi/st.txt
13538 F:      drivers/scsi/st.*
13539 F:      drivers/scsi/st_*.h
13540
13541 SCTP PROTOCOL
13542 M:      Vlad Yasevich <vyasevich@gmail.com>
13543 M:      Neil Horman <nhorman@tuxdriver.com>
13544 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13545 L:      linux-sctp@vger.kernel.org
13546 W:      http://lksctp.sourceforge.net
13547 S:      Maintained
13548 F:      Documentation/networking/sctp.txt
13549 F:      include/linux/sctp.h
13550 F:      include/uapi/linux/sctp.h
13551 F:      include/net/sctp/
13552 F:      net/sctp/
13553
13554 SCx200 CPU SUPPORT
13555 M:      Jim Cromie <jim.cromie@gmail.com>
13556 S:      Odd Fixes
13557 F:      Documentation/i2c/busses/scx200_acb
13558 F:      arch/x86/platform/scx200/
13559 F:      drivers/watchdog/scx200_wdt.c
13560 F:      drivers/i2c/busses/scx200*
13561 F:      drivers/mtd/maps/scx200_docflash.c
13562 F:      include/linux/scx200.h
13563
13564 SCx200 GPIO DRIVER
13565 M:      Jim Cromie <jim.cromie@gmail.com>
13566 S:      Maintained
13567 F:      drivers/char/scx200_gpio.c
13568 F:      include/linux/scx200_gpio.h
13569
13570 SCx200 HRT CLOCKSOURCE DRIVER
13571 M:      Jim Cromie <jim.cromie@gmail.com>
13572 S:      Maintained
13573 F:      drivers/clocksource/scx200_hrt.c
13574
13575 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13576 M:      Sascha Sommer <saschasommer@freenet.de>
13577 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13578 S:      Maintained
13579 F:      drivers/mmc/host/sdricoh_cs.c
13580
13581 SECO BOARDS CEC DRIVER
13582 M:      Ettore Chimenti <ek5.chimenti@gmail.com>
13583 S:      Maintained
13584 F:      drivers/media/platform/seco-cec/seco-cec.c
13585 F:      drivers/media/platform/seco-cec/seco-cec.h
13586
13587 SECURE COMPUTING
13588 M:      Kees Cook <keescook@chromium.org>
13589 R:      Andy Lutomirski <luto@amacapital.net>
13590 R:      Will Drewry <wad@chromium.org>
13591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13592 S:      Supported
13593 F:      kernel/seccomp.c
13594 F:      include/uapi/linux/seccomp.h
13595 F:      include/linux/seccomp.h
13596 F:      tools/testing/selftests/seccomp/*
13597 F:      tools/testing/selftests/kselftest_harness.h
13598 F:      Documentation/userspace-api/seccomp_filter.rst
13599 K:      \bsecure_computing
13600 K:      \bTIF_SECCOMP\b
13601
13602 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13603 M:      Al Cooper <alcooperx@gmail.com>
13604 L:      linux-mmc@vger.kernel.org
13605 L:      bcm-kernel-feedback-list@broadcom.com
13606 S:      Maintained
13607 F:      drivers/mmc/host/sdhci-brcmstb*
13608
13609 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13610 M:      Adrian Hunter <adrian.hunter@intel.com>
13611 L:      linux-mmc@vger.kernel.org
13612 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
13613 S:      Maintained
13614 F:      drivers/mmc/host/sdhci*
13615 F:      include/linux/mmc/sdhci*
13616
13617 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13618 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13619 M:      Manjunath M B <manjumb@synopsys.com>
13620 L:      linux-mmc@vger.kernel.org
13621 S:      Maintained
13622 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13623
13624 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
13625 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
13626 L:      linux-mmc@vger.kernel.org
13627 S:      Supported
13628 F:      drivers/mmc/host/sdhci-of-at91.c
13629
13630 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13631 M:      Ben Dooks <ben-linux@fluff.org>
13632 M:      Jaehoon Chung <jh80.chung@samsung.com>
13633 L:      linux-mmc@vger.kernel.org
13634 S:      Maintained
13635 F:      drivers/mmc/host/sdhci-s3c*
13636
13637 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13638 M:      Viresh Kumar <vireshk@kernel.org>
13639 L:      linux-mmc@vger.kernel.org
13640 S:      Maintained
13641 F:      drivers/mmc/host/sdhci-spear.c
13642
13643 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13644 M:      Kishon Vijay Abraham I <kishon@ti.com>
13645 L:      linux-mmc@vger.kernel.org
13646 S:      Maintained
13647 F:      drivers/mmc/host/sdhci-omap.c
13648
13649 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13650 M:      Scott Bauer <scott.bauer@intel.com>
13651 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13652 L:      linux-block@vger.kernel.org
13653 S:      Supported
13654 F:      block/sed*
13655 F:      block/opal_proto.h
13656 F:      include/linux/sed*
13657 F:      include/uapi/linux/sed*
13658
13659 SECURITY CONTACT
13660 M:      Security Officers <security@kernel.org>
13661 S:      Supported
13662
13663 SECURITY SUBSYSTEM
13664 M:      James Morris <jmorris@namei.org>
13665 M:      "Serge E. Hallyn" <serge@hallyn.com>
13666 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13668 W:      http://kernsec.org/
13669 S:      Supported
13670 F:      security/
13671 X:      security/selinux/
13672
13673 SELINUX SECURITY MODULE
13674 M:      Paul Moore <paul@paul-moore.com>
13675 M:      Stephen Smalley <sds@tycho.nsa.gov>
13676 M:      Eric Paris <eparis@parisplace.org>
13677 L:      selinux@vger.kernel.org
13678 W:      https://selinuxproject.org
13679 W:      https://github.com/SELinuxProject
13680 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13681 S:      Supported
13682 F:      include/linux/selinux*
13683 F:      security/selinux/
13684 F:      scripts/selinux/
13685 F:      Documentation/admin-guide/LSM/SELinux.rst
13686
13687 SENSABLE PHANTOM
13688 M:      Jiri Slaby <jirislaby@gmail.com>
13689 S:      Maintained
13690 F:      drivers/misc/phantom.c
13691 F:      include/uapi/linux/phantom.h
13692
13693 SERIAL DEVICE BUS
13694 M:      Rob Herring <robh@kernel.org>
13695 L:      linux-serial@vger.kernel.org
13696 S:      Maintained
13697 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13698 F:      drivers/tty/serdev/
13699 F:      include/linux/serdev.h
13700
13701 SERIAL DRIVERS
13702 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13703 L:      linux-serial@vger.kernel.org
13704 S:      Maintained
13705 F:      Documentation/devicetree/bindings/serial/
13706 F:      drivers/tty/serial/
13707
13708 SERIAL IR RECEIVER
13709 M:      Sean Young <sean@mess.org>
13710 L:      linux-media@vger.kernel.org
13711 S:      Maintained
13712 F:      drivers/media/rc/serial_ir.c
13713
13714 SFC NETWORK DRIVER
13715 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13716 M:      Edward Cree <ecree@solarflare.com>
13717 M:      Bert Kenward <bkenward@solarflare.com>
13718 L:      netdev@vger.kernel.org
13719 S:      Supported
13720 F:      drivers/net/ethernet/sfc/
13721
13722 SFF/SFP/SFP+ MODULE SUPPORT
13723 M:      Russell King <linux@armlinux.org.uk>
13724 L:      netdev@vger.kernel.org
13725 S:      Maintained
13726 F:      drivers/net/phy/phylink.c
13727 F:      drivers/net/phy/sfp*
13728 F:      include/linux/phylink.h
13729 F:      include/linux/sfp.h
13730
13731 SGI GRU DRIVER
13732 M:      Dimitri Sivanich <sivanich@sgi.com>
13733 S:      Maintained
13734 F:      drivers/misc/sgi-gru/
13735
13736 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13737 M:      Pat Gefre <pfg@sgi.com>
13738 L:      linux-ia64@vger.kernel.org
13739 S:      Supported
13740 F:      Documentation/ia64/serial.txt
13741 F:      drivers/tty/serial/ioc?_serial.c
13742 F:      include/linux/ioc?.h
13743
13744 SGI XP/XPC/XPNET DRIVER
13745 M:      Cliff Whickman <cpw@sgi.com>
13746 M:      Robin Holt <robinmholt@gmail.com>
13747 S:      Maintained
13748 F:      drivers/misc/sgi-xp/
13749
13750 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13751 M:      Ursula Braun <ubraun@linux.ibm.com>
13752 L:      linux-s390@vger.kernel.org
13753 W:      http://www.ibm.com/developerworks/linux/linux390/
13754 S:      Supported
13755 F:      net/smc/
13756
13757 SHARP RJ54N1CB0C SENSOR DRIVER
13758 M:      Jacopo Mondi <jacopo@jmondi.org>
13759 L:      linux-media@vger.kernel.org
13760 T:      git git://linuxtv.org/media_tree.git
13761 S:      Odd fixes
13762 F:      drivers/media/i2c/rj54n1cb0c.c
13763 F:      include/media/i2c/rj54n1cb0c.h
13764
13765 SH_VEU V4L2 MEM2MEM DRIVER
13766 L:      linux-media@vger.kernel.org
13767 S:      Orphan
13768 F:      drivers/media/platform/sh_veu.c
13769
13770 SH_VOU V4L2 OUTPUT DRIVER
13771 L:      linux-media@vger.kernel.org
13772 S:      Orphan
13773 F:      drivers/media/platform/sh_vou.c
13774 F:      include/media/drv-intf/sh_vou.h
13775
13776 SI2157 MEDIA DRIVER
13777 M:      Antti Palosaari <crope@iki.fi>
13778 L:      linux-media@vger.kernel.org
13779 W:      https://linuxtv.org
13780 W:      http://palosaari.fi/linux/
13781 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13782 T:      git git://linuxtv.org/anttip/media_tree.git
13783 S:      Maintained
13784 F:      drivers/media/tuners/si2157*
13785
13786 SI2165 MEDIA DRIVER
13787 M:      Matthias Schwarzott <zzam@gentoo.org>
13788 L:      linux-media@vger.kernel.org
13789 W:      https://linuxtv.org
13790 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13791 S:      Maintained
13792 F:      drivers/media/dvb-frontends/si2165*
13793
13794 SI2168 MEDIA DRIVER
13795 M:      Antti Palosaari <crope@iki.fi>
13796 L:      linux-media@vger.kernel.org
13797 W:      https://linuxtv.org
13798 W:      http://palosaari.fi/linux/
13799 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13800 T:      git git://linuxtv.org/anttip/media_tree.git
13801 S:      Maintained
13802 F:      drivers/media/dvb-frontends/si2168*
13803
13804 SI470X FM RADIO RECEIVER I2C DRIVER
13805 M:      Hans Verkuil <hverkuil@xs4all.nl>
13806 L:      linux-media@vger.kernel.org
13807 T:      git git://linuxtv.org/media_tree.git
13808 W:      https://linuxtv.org
13809 S:      Odd Fixes
13810 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13811
13812 SI470X FM RADIO RECEIVER USB DRIVER
13813 M:      Hans Verkuil <hverkuil@xs4all.nl>
13814 L:      linux-media@vger.kernel.org
13815 T:      git git://linuxtv.org/media_tree.git
13816 W:      https://linuxtv.org
13817 S:      Maintained
13818 F:      drivers/media/radio/si470x/radio-si470x-common.c
13819 F:      drivers/media/radio/si470x/radio-si470x.h
13820 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13821
13822 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13823 M:      Eduardo Valentin <edubezval@gmail.com>
13824 L:      linux-media@vger.kernel.org
13825 T:      git git://linuxtv.org/media_tree.git
13826 W:      https://linuxtv.org
13827 S:      Odd Fixes
13828 F:      drivers/media/radio/si4713/si4713.?
13829
13830 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13831 M:      Eduardo Valentin <edubezval@gmail.com>
13832 L:      linux-media@vger.kernel.org
13833 T:      git git://linuxtv.org/media_tree.git
13834 W:      https://linuxtv.org
13835 S:      Odd Fixes
13836 F:      drivers/media/radio/si4713/radio-platform-si4713.c
13837
13838 SI4713 FM RADIO TRANSMITTER USB DRIVER
13839 M:      Hans Verkuil <hverkuil@xs4all.nl>
13840 L:      linux-media@vger.kernel.org
13841 T:      git git://linuxtv.org/media_tree.git
13842 W:      https://linuxtv.org
13843 S:      Maintained
13844 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13845
13846 SIANO DVB DRIVER
13847 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13848 L:      linux-media@vger.kernel.org
13849 W:      https://linuxtv.org
13850 T:      git git://linuxtv.org/media_tree.git
13851 S:      Odd fixes
13852 F:      drivers/media/common/siano/
13853 F:      drivers/media/usb/siano/
13854 F:      drivers/media/usb/siano/
13855 F:      drivers/media/mmc/siano/
13856
13857 SIFIVE DRIVERS
13858 M:      Palmer Dabbelt <palmer@sifive.com>
13859 M:      Paul Walmsley <paul.walmsley@sifive.com>
13860 L:      linux-riscv@lists.infradead.org
13861 T:      git git://github.com/sifive/riscv-linux.git
13862 S:      Supported
13863 K:      sifive
13864 N:      sifive
13865
13866 SILEAD TOUCHSCREEN DRIVER
13867 M:      Hans de Goede <hdegoede@redhat.com>
13868 L:      linux-input@vger.kernel.org
13869 L:      platform-driver-x86@vger.kernel.org
13870 S:      Maintained
13871 F:      drivers/input/touchscreen/silead.c
13872 F:      drivers/platform/x86/touchscreen_dmi.c
13873
13874 SILICON MOTION SM712 FRAME BUFFER DRIVER
13875 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13876 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13877 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13878 L:      linux-fbdev@vger.kernel.org
13879 S:      Maintained
13880 F:      drivers/video/fbdev/sm712*
13881 F:      Documentation/fb/sm712fb.txt
13882
13883 SIMPLE FIRMWARE INTERFACE (SFI)
13884 M:      Len Brown <lenb@kernel.org>
13885 L:      sfi-devel@simplefirmware.org
13886 W:      http://simplefirmware.org/
13887 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13888 S:      Supported
13889 F:      arch/x86/platform/sfi/
13890 F:      drivers/sfi/
13891 F:      include/linux/sfi*.h
13892
13893 SIMPLEFB FB DRIVER
13894 M:      Hans de Goede <hdegoede@redhat.com>
13895 L:      linux-fbdev@vger.kernel.org
13896 S:      Maintained
13897 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13898 F:      drivers/video/fbdev/simplefb.c
13899 F:      include/linux/platform_data/simplefb.h
13900
13901 SIMTEC EB110ATX (Chalice CATS)
13902 P:      Ben Dooks
13903 P:      Vincent Sanders <vince@simtec.co.uk>
13904 M:      Simtec Linux Team <linux@simtec.co.uk>
13905 W:      http://www.simtec.co.uk/products/EB110ATX/
13906 S:      Supported
13907
13908 SIMTEC EB2410ITX (BAST)
13909 P:      Ben Dooks
13910 P:      Vincent Sanders <vince@simtec.co.uk>
13911 M:      Simtec Linux Team <linux@simtec.co.uk>
13912 W:      http://www.simtec.co.uk/products/EB2410ITX/
13913 S:      Supported
13914 F:      arch/arm/mach-s3c24xx/mach-bast.c
13915 F:      arch/arm/mach-s3c24xx/bast-ide.c
13916 F:      arch/arm/mach-s3c24xx/bast-irq.c
13917
13918 SIPHASH PRF ROUTINES
13919 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13920 S:      Maintained
13921 F:      lib/siphash.c
13922 F:      lib/test_siphash.c
13923 F:      include/linux/siphash.h
13924
13925 SIOX
13926 M:      Gavin Schenk <g.schenk@eckelmann.de>
13927 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13928 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13929 S:      Supported
13930 F:      drivers/siox/*
13931 F:      drivers/gpio/gpio-siox.c
13932 F:      include/trace/events/siox.h
13933
13934 SIS 190 ETHERNET DRIVER
13935 M:      Francois Romieu <romieu@fr.zoreil.com>
13936 L:      netdev@vger.kernel.org
13937 S:      Maintained
13938 F:      drivers/net/ethernet/sis/sis190.c
13939
13940 SIS 900/7016 FAST ETHERNET DRIVER
13941 M:      Daniele Venzano <venza@brownhat.org>
13942 W:      http://www.brownhat.org/sis900.html
13943 L:      netdev@vger.kernel.org
13944 S:      Maintained
13945 F:      drivers/net/ethernet/sis/sis900.*
13946
13947 SIS FRAMEBUFFER DRIVER
13948 M:      Thomas Winischhofer <thomas@winischhofer.net>
13949 W:      http://www.winischhofer.net/linuxsisvga.shtml
13950 S:      Maintained
13951 F:      Documentation/fb/sisfb.txt
13952 F:      drivers/video/fbdev/sis/
13953 F:      include/video/sisfb.h
13954
13955 SIS USB2VGA DRIVER
13956 M:      Thomas Winischhofer <thomas@winischhofer.net>
13957 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13958 S:      Maintained
13959 F:      drivers/usb/misc/sisusbvga/
13960
13961 SLAB ALLOCATOR
13962 M:      Christoph Lameter <cl@linux.com>
13963 M:      Pekka Enberg <penberg@kernel.org>
13964 M:      David Rientjes <rientjes@google.com>
13965 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13966 M:      Andrew Morton <akpm@linux-foundation.org>
13967 L:      linux-mm@kvack.org
13968 S:      Maintained
13969 F:      include/linux/sl?b*.h
13970 F:      mm/sl?b*
13971
13972 SLEEPABLE READ-COPY UPDATE (SRCU)
13973 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13974 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
13975 M:      Josh Triplett <josh@joshtriplett.org>
13976 R:      Steven Rostedt <rostedt@goodmis.org>
13977 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13978 L:      linux-kernel@vger.kernel.org
13979 W:      http://www.rdrop.com/users/paulmck/RCU/
13980 S:      Supported
13981 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13982 F:      include/linux/srcu*.h
13983 F:      kernel/rcu/srcu*.c
13984
13985 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13986 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13987 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13988 S:      Maintained
13989 F:      drivers/slimbus/
13990 F:      Documentation/devicetree/bindings/slimbus/
13991 F:      include/linux/slimbus.h
13992
13993 SMACK SECURITY MODULE
13994 M:      Casey Schaufler <casey@schaufler-ca.com>
13995 L:      linux-security-module@vger.kernel.org
13996 W:      http://schaufler-ca.com
13997 T:      git git://github.com/cschaufler/smack-next
13998 S:      Maintained
13999 F:      Documentation/admin-guide/LSM/Smack.rst
14000 F:      security/smack/
14001
14002 SMC91x ETHERNET DRIVER
14003 M:      Nicolas Pitre <nico@fluxnic.net>
14004 S:      Odd Fixes
14005 F:      drivers/net/ethernet/smsc/smc91x.*
14006
14007 SMIA AND SMIA++ IMAGE SENSOR DRIVER
14008 M:      Sakari Ailus <sakari.ailus@iki.fi>
14009 L:      linux-media@vger.kernel.org
14010 S:      Maintained
14011 F:      drivers/media/i2c/smiapp/
14012 F:      include/media/i2c/smiapp.h
14013 F:      drivers/media/i2c/smiapp-pll.c
14014 F:      drivers/media/i2c/smiapp-pll.h
14015 F:      include/uapi/linux/smiapp.h
14016 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
14017
14018 SMM665 HARDWARE MONITOR DRIVER
14019 M:      Guenter Roeck <linux@roeck-us.net>
14020 L:      linux-hwmon@vger.kernel.org
14021 S:      Maintained
14022 F:      Documentation/hwmon/smm665
14023 F:      drivers/hwmon/smm665.c
14024
14025 SMSC EMC2103 HARDWARE MONITOR DRIVER
14026 M:      Steve Glendinning <steve.glendinning@shawell.net>
14027 L:      linux-hwmon@vger.kernel.org
14028 S:      Maintained
14029 F:      Documentation/hwmon/emc2103
14030 F:      drivers/hwmon/emc2103.c
14031
14032 SMSC SCH5627 HARDWARE MONITOR DRIVER
14033 M:      Hans de Goede <hdegoede@redhat.com>
14034 L:      linux-hwmon@vger.kernel.org
14035 S:      Supported
14036 F:      Documentation/hwmon/sch5627
14037 F:      drivers/hwmon/sch5627.c
14038
14039 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
14040 M:      Steve Glendinning <steve.glendinning@shawell.net>
14041 L:      linux-fbdev@vger.kernel.org
14042 S:      Maintained
14043 F:      drivers/video/fbdev/smscufx.c
14044
14045 SMSC47B397 HARDWARE MONITOR DRIVER
14046 M:      Jean Delvare <jdelvare@suse.com>
14047 L:      linux-hwmon@vger.kernel.org
14048 S:      Maintained
14049 F:      Documentation/hwmon/smsc47b397
14050 F:      drivers/hwmon/smsc47b397.c
14051
14052 SMSC911x ETHERNET DRIVER
14053 M:      Steve Glendinning <steve.glendinning@shawell.net>
14054 L:      netdev@vger.kernel.org
14055 S:      Maintained
14056 F:      include/linux/smsc911x.h
14057 F:      drivers/net/ethernet/smsc/smsc911x.*
14058
14059 SMSC9420 PCI ETHERNET DRIVER
14060 M:      Steve Glendinning <steve.glendinning@shawell.net>
14061 L:      netdev@vger.kernel.org
14062 S:      Maintained
14063 F:      drivers/net/ethernet/smsc/smsc9420.*
14064
14065 SOC-CAMERA V4L2 SUBSYSTEM
14066 L:      linux-media@vger.kernel.org
14067 T:      git git://linuxtv.org/media_tree.git
14068 S:      Orphan
14069 F:      include/media/soc*
14070 F:      drivers/media/i2c/soc_camera/
14071 F:      drivers/media/platform/soc_camera/
14072
14073 SOCIONEXT SYNQUACER I2C DRIVER
14074 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
14075 L:      linux-i2c@vger.kernel.org
14076 S:      Maintained
14077 F:      drivers/i2c/busses/i2c-synquacer.c
14078 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
14079
14080 SOCIONEXT UNIPHIER SOUND DRIVER
14081 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14082 S:      Orphan
14083 F:      sound/soc/uniphier/
14084
14085 SOEKRIS NET48XX LED SUPPORT
14086 M:      Chris Boot <bootc@bootc.net>
14087 S:      Maintained
14088 F:      drivers/leds/leds-net48xx.c
14089
14090 SOFT-ROCE DRIVER (rxe)
14091 M:      Moni Shoua <monis@mellanox.com>
14092 L:      linux-rdma@vger.kernel.org
14093 S:      Supported
14094 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
14095 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
14096 F:      drivers/infiniband/sw/rxe/
14097 F:      include/uapi/rdma/rdma_user_rxe.h
14098
14099 SOFTLOGIC 6x10 MPEG CODEC
14100 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14101 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14102 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14103 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14104 M:      Ismael Luceno <ismael@iodev.co.uk>
14105 L:      linux-media@vger.kernel.org
14106 S:      Supported
14107 F:      drivers/media/pci/solo6x10/
14108
14109 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
14110 M:      James Morse <james.morse@arm.com>
14111 L:      linux-arm-kernel@lists.infradead.org
14112 S:      Maintained
14113 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
14114 F:      drivers/firmware/arm_sdei.c
14115 F:      include/linux/arm_sdei.h
14116 F:      include/uapi/linux/arm_sdei.h
14117
14118 SOFTWARE RAID (Multiple Disks) SUPPORT
14119 M:      Shaohua Li <shli@kernel.org>
14120 L:      linux-raid@vger.kernel.org
14121 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
14122 S:      Supported
14123 F:      drivers/md/Makefile
14124 F:      drivers/md/Kconfig
14125 F:      drivers/md/md*
14126 F:      drivers/md/raid*
14127 F:      include/linux/raid/
14128 F:      include/uapi/linux/raid/
14129
14130 SOCIONEXT (SNI) AVE NETWORK DRIVER
14131 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
14132 L:      netdev@vger.kernel.org
14133 S:      Maintained
14134 F:      drivers/net/ethernet/socionext/sni_ave.c
14135 F:      Documentation/devicetree/bindings/net/socionext,uniphier-ave4.txt
14136
14137 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
14138 M:      Jassi Brar <jaswinder.singh@linaro.org>
14139 L:      netdev@vger.kernel.org
14140 S:      Maintained
14141 F:      drivers/net/ethernet/socionext/netsec.c
14142 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
14143
14144 SOLIDRUN CLEARFOG SUPPORT
14145 M:      Russell King <linux@armlinux.org.uk>
14146 S:      Maintained
14147 F:      arch/arm/boot/dts/armada-388-clearfog*
14148 F:      arch/arm/boot/dts/armada-38x-solidrun-*
14149
14150 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
14151 M:      Russell King <linux@armlinux.org.uk>
14152 S:      Maintained
14153 F:      arch/arm/boot/dts/imx6*-cubox-i*
14154 F:      arch/arm/boot/dts/imx6*-hummingboard*
14155 F:      arch/arm/boot/dts/imx6*-sr-*
14156
14157 SONIC NETWORK DRIVER
14158 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
14159 L:      netdev@vger.kernel.org
14160 S:      Maintained
14161 F:      drivers/net/ethernet/natsemi/sonic.*
14162
14163 SONICS SILICON BACKPLANE DRIVER (SSB)
14164 M:      Michael Buesch <m@bues.ch>
14165 L:      linux-wireless@vger.kernel.org
14166 S:      Maintained
14167 F:      drivers/ssb/
14168 F:      include/linux/ssb/
14169
14170 SONY IMX214 SENSOR DRIVER
14171 M:      Ricardo Ribalda <ricardo.ribalda@gmail.com>
14172 L:      linux-media@vger.kernel.org
14173 T:      git git://linuxtv.org/media_tree.git
14174 S:      Maintained
14175 F:      drivers/media/i2c/imx214.c
14176 F:      Documentation/devicetree/bindings/media/i2c/sony,imx214.txt
14177
14178 SONY IMX258 SENSOR DRIVER
14179 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
14180 L:      linux-media@vger.kernel.org
14181 T:      git git://linuxtv.org/media_tree.git
14182 S:      Maintained
14183 F:      drivers/media/i2c/imx258.c
14184
14185 SONY IMX274 SENSOR DRIVER
14186 M:      Leon Luo <leonl@leopardimaging.com>
14187 L:      linux-media@vger.kernel.org
14188 T:      git git://linuxtv.org/media_tree.git
14189 S:      Maintained
14190 F:      drivers/media/i2c/imx274.c
14191 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
14192
14193 SONY IMX319 SENSOR DRIVER
14194 M:      Bingbu Cao <bingbu.cao@intel.com>
14195 L:      linux-media@vger.kernel.org
14196 T:      git git://linuxtv.org/media_tree.git
14197 S:      Maintained
14198 F:      drivers/media/i2c/imx319.c
14199
14200 SONY IMX355 SENSOR DRIVER
14201 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
14202 L:      linux-media@vger.kernel.org
14203 T:      git git://linuxtv.org/media_tree.git
14204 S:      Maintained
14205 F:      drivers/media/i2c/imx355.c
14206
14207 SONY MEMORYSTICK CARD SUPPORT
14208 M:      Alex Dubov <oakad@yahoo.com>
14209 W:      http://tifmxx.berlios.de/
14210 S:      Maintained
14211 F:      drivers/memstick/host/tifm_ms.c
14212
14213 SONY MEMORYSTICK STANDARD SUPPORT
14214 M:      Maxim Levitsky <maximlevitsky@gmail.com>
14215 S:      Maintained
14216 F:      drivers/memstick/core/ms_block.*
14217
14218 SONY VAIO CONTROL DEVICE DRIVER
14219 M:      Mattia Dongili <malattia@linux.it>
14220 L:      platform-driver-x86@vger.kernel.org
14221 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
14222 S:      Maintained
14223 F:      Documentation/laptops/sony-laptop.txt
14224 F:      drivers/char/sonypi.c
14225 F:      drivers/platform/x86/sony-laptop.c
14226 F:      include/linux/sony-laptop.h
14227
14228 SOUND
14229 M:      Jaroslav Kysela <perex@perex.cz>
14230 M:      Takashi Iwai <tiwai@suse.com>
14231 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14232 W:      http://www.alsa-project.org/
14233 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14234 T:      git git://git.alsa-project.org/alsa-kernel.git
14235 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
14236 S:      Maintained
14237 F:      Documentation/sound/
14238 F:      include/sound/
14239 F:      include/uapi/sound/
14240 F:      sound/
14241
14242 SOUND - COMPRESSED AUDIO
14243 M:      Vinod Koul <vkoul@kernel.org>
14244 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14245 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14246 S:      Supported
14247 F:      Documentation/sound/designs/compress-offload.rst
14248 F:      include/sound/compress_driver.h
14249 F:      include/uapi/sound/compress_*
14250 F:      sound/core/compress_offload.c
14251 F:      sound/soc/soc-compress.c
14252
14253 SOUND - DMAENGINE HELPERS
14254 M:      Lars-Peter Clausen <lars@metafoo.de>
14255 S:      Supported
14256 F:      include/sound/dmaengine_pcm.h
14257 F:      sound/core/pcm_dmaengine.c
14258 F:      sound/soc/soc-generic-dmaengine-pcm.c
14259
14260 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
14261 M:      Liam Girdwood <lgirdwood@gmail.com>
14262 M:      Mark Brown <broonie@kernel.org>
14263 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
14264 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14265 W:      http://alsa-project.org/main/index.php/ASoC
14266 S:      Supported
14267 F:      Documentation/devicetree/bindings/sound/
14268 F:      Documentation/sound/soc/
14269 F:      sound/soc/
14270 F:      include/dt-bindings/sound/
14271 F:      include/sound/soc*
14272
14273 SOUNDWIRE SUBSYSTEM
14274 M:      Vinod Koul <vkoul@kernel.org>
14275 M:      Sanyog Kale <sanyog.r.kale@intel.com>
14276 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
14277 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14278 S:      Supported
14279 F:      Documentation/driver-api/soundwire/
14280 F:      drivers/soundwire/
14281 F:      include/linux/soundwire/
14282
14283 SP2 MEDIA DRIVER
14284 M:      Olli Salonen <olli.salonen@iki.fi>
14285 L:      linux-media@vger.kernel.org
14286 W:      https://linuxtv.org
14287 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14288 S:      Maintained
14289 F:      drivers/media/dvb-frontends/sp2*
14290
14291 SPARC + UltraSPARC (sparc/sparc64)
14292 M:      "David S. Miller" <davem@davemloft.net>
14293 L:      sparclinux@vger.kernel.org
14294 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
14295 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14297 S:      Maintained
14298 F:      arch/sparc/
14299 F:      drivers/sbus/
14300
14301 SPARC SERIAL DRIVERS
14302 M:      "David S. Miller" <davem@davemloft.net>
14303 L:      sparclinux@vger.kernel.org
14304 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14306 S:      Maintained
14307 F:      include/linux/sunserialcore.h
14308 F:      drivers/tty/serial/suncore.c
14309 F:      drivers/tty/serial/sunhv.c
14310 F:      drivers/tty/serial/sunsab.c
14311 F:      drivers/tty/serial/sunsab.h
14312 F:      drivers/tty/serial/sunsu.c
14313 F:      drivers/tty/serial/sunzilog.c
14314 F:      drivers/tty/serial/sunzilog.h
14315 F:      drivers/tty/vcc.c
14316
14317 SPARSE CHECKER
14318 M:      "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com>
14319 L:      linux-sparse@vger.kernel.org
14320 W:      https://sparse.wiki.kernel.org/
14321 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
14322 S:      Maintained
14323 F:      include/linux/compiler.h
14324
14325 SPEAR CLOCK FRAMEWORK SUPPORT
14326 M:      Viresh Kumar <vireshk@kernel.org>
14327 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14328 W:      http://www.st.com/spear
14329 S:      Maintained
14330 F:      drivers/clk/spear/
14331
14332 SPEAR PLATFORM SUPPORT
14333 M:      Viresh Kumar <vireshk@kernel.org>
14334 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
14335 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14336 W:      http://www.st.com/spear
14337 S:      Maintained
14338 F:      arch/arm/boot/dts/spear*
14339 F:      arch/arm/mach-spear/
14340
14341 SPI NOR SUBSYSTEM
14342 M:      Marek Vasut <marek.vasut@gmail.com>
14343 L:      linux-mtd@lists.infradead.org
14344 W:      http://www.linux-mtd.infradead.org/
14345 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
14346 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
14347 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
14348 S:      Maintained
14349 F:      drivers/mtd/spi-nor/
14350 F:      include/linux/mtd/spi-nor.h
14351
14352 SPI SUBSYSTEM
14353 M:      Mark Brown <broonie@kernel.org>
14354 L:      linux-spi@vger.kernel.org
14355 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
14356 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
14357 S:      Maintained
14358 F:      Documentation/devicetree/bindings/spi/
14359 F:      Documentation/spi/
14360 F:      drivers/spi/
14361 F:      include/linux/spi/
14362 F:      include/uapi/linux/spi/
14363 F:      tools/spi/
14364
14365 SPIDERNET NETWORK DRIVER for CELL
14366 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
14367 L:      netdev@vger.kernel.org
14368 S:      Supported
14369 F:      Documentation/networking/device_drivers/toshiba/spider_net.txt
14370 F:      drivers/net/ethernet/toshiba/spider_net*
14371
14372 SPMI SUBSYSTEM
14373 R:      Stephen Boyd <sboyd@kernel.org>
14374 L:      linux-arm-msm@vger.kernel.org
14375 F:      Documentation/devicetree/bindings/spmi/
14376 F:      drivers/spmi/
14377 F:      include/dt-bindings/spmi/spmi.h
14378 F:      include/linux/spmi.h
14379 F:      include/trace/events/spmi.h
14380
14381 SPU FILE SYSTEM
14382 M:      Jeremy Kerr <jk@ozlabs.org>
14383 L:      linuxppc-dev@lists.ozlabs.org
14384 W:      http://www.ibm.com/developerworks/power/cell/
14385 S:      Supported
14386 F:      Documentation/filesystems/spufs.txt
14387 F:      arch/powerpc/platforms/cell/spufs/
14388
14389 SQUASHFS FILE SYSTEM
14390 M:      Phillip Lougher <phillip@squashfs.org.uk>
14391 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
14392 W:      http://squashfs.org.uk
14393 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
14394 S:      Maintained
14395 F:      Documentation/filesystems/squashfs.txt
14396 F:      fs/squashfs/
14397
14398 SRM (Alpha) environment access
14399 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
14400 S:      Maintained
14401 F:      arch/alpha/kernel/srm_env.c
14402
14403 ST LSM6DSx IMU IIO DRIVER
14404 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
14405 L:      linux-iio@vger.kernel.org
14406 W:      http://www.st.com/
14407 S:      Maintained
14408 F:      drivers/iio/imu/st_lsm6dsx/
14409 F:      Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt
14410
14411 ST STM32 I2C/SMBUS DRIVER
14412 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
14413 L:      linux-i2c@vger.kernel.org
14414 S:      Maintained
14415 F:      drivers/i2c/busses/i2c-stm32*
14416
14417 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
14418 M:      Song Qiang <songqiang1304521@gmail.com>
14419 L:      linux-iio@vger.kernel.org
14420 S:      Maintained
14421 F:      drivers/iio/proximity/vl53l0x-i2c.c
14422 F:      Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
14423
14424 STABLE BRANCH
14425 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14426 M:      Sasha Levin <sashal@kernel.org>
14427 L:      stable@vger.kernel.org
14428 S:      Supported
14429 F:      Documentation/process/stable-kernel-rules.rst
14430
14431 STAGING - COMEDI
14432 M:      Ian Abbott <abbotti@mev.co.uk>
14433 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
14434 S:      Odd Fixes
14435 F:      drivers/staging/comedi/
14436
14437 STAGING - EROFS FILE SYSTEM
14438 M:      Gao Xiang <gaoxiang25@huawei.com>
14439 M:      Chao Yu <yuchao0@huawei.com>
14440 L:      linux-erofs@lists.ozlabs.org
14441 S:      Maintained
14442 F:      drivers/staging/erofs/
14443
14444 STAGING - INDUSTRIAL IO
14445 M:      Jonathan Cameron <jic23@kernel.org>
14446 L:      linux-iio@vger.kernel.org
14447 S:      Odd Fixes
14448 F:      Documentation/devicetree/bindings/staging/iio/
14449 F:      drivers/staging/iio/
14450
14451 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
14452 M:      Marc Dietrich <marvin24@gmx.de>
14453 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
14454 L:      linux-tegra@vger.kernel.org
14455 S:      Maintained
14456 F:      drivers/staging/nvec/
14457
14458 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
14459 M:      Jens Frederich <jfrederich@gmail.com>
14460 M:      Daniel Drake <dsd@laptop.org>
14461 M:      Jon Nettleton <jon.nettleton@gmail.com>
14462 W:      http://wiki.laptop.org/go/DCON
14463 S:      Maintained
14464 F:      drivers/staging/olpc_dcon/
14465
14466 STAGING - REALTEK RTL8712U DRIVERS
14467 M:      Larry Finger <Larry.Finger@lwfinger.net>
14468 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
14469 S:      Odd Fixes
14470 F:      drivers/staging/rtl8712/
14471
14472 STAGING - REALTEK RTL8188EU DRIVERS
14473 M:      Larry Finger <Larry.Finger@lwfinger.net>
14474 S:      Odd Fixes
14475 F:      drivers/staging/rtl8188eu/
14476
14477 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
14478 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14479 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14480 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14481 L:      linux-fbdev@vger.kernel.org
14482 S:      Maintained
14483 F:      drivers/staging/sm750fb/
14484
14485 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
14486 M:      William Hubbs <w.d.hubbs@gmail.com>
14487 M:      Chris Brannon <chris@the-brannons.com>
14488 M:      Kirk Reiser <kirk@reisers.ca>
14489 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
14490 L:      speakup@linux-speakup.org
14491 W:      http://www.linux-speakup.org/
14492 S:      Odd Fixes
14493 F:      drivers/staging/speakup/
14494
14495 STAGING - VIA VT665X DRIVERS
14496 M:      Forest Bond <forest@alittletooquiet.net>
14497 S:      Odd Fixes
14498 F:      drivers/staging/vt665?/
14499
14500 STAGING - WILC1000 WIFI DRIVER
14501 M:      Adham Abozaeid <adham.abozaeid@microchip.com>
14502 M:      Ajay Singh <ajay.kathat@microchip.com>
14503 L:      linux-wireless@vger.kernel.org
14504 S:      Supported
14505 F:      drivers/staging/wilc1000/
14506
14507 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
14508 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
14509 S:      Odd Fixes
14510 F:      drivers/staging/xgifb/
14511
14512 STAGING SUBSYSTEM
14513 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14514 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
14515 L:      devel@driverdev.osuosl.org
14516 S:      Supported
14517 F:      drivers/staging/
14518
14519 STARFIRE/DURALAN NETWORK DRIVER
14520 M:      Ion Badulescu <ionut@badula.org>
14521 S:      Odd Fixes
14522 F:      drivers/net/ethernet/adaptec/starfire*
14523
14524 STEC S1220 SKD DRIVER
14525 M:      Bart Van Assche <bart.vanassche@wdc.com>
14526 L:      linux-block@vger.kernel.org
14527 S:      Maintained
14528 F:      drivers/block/skd*[ch]
14529
14530 STI AUDIO (ASoC) DRIVERS
14531 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14532 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14533 S:      Maintained
14534 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14535 F:      sound/soc/sti/
14536
14537 STI CEC DRIVER
14538 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14539 S:      Maintained
14540 F:      drivers/media/platform/sti/cec/
14541 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14542
14543 STK1160 USB VIDEO CAPTURE DRIVER
14544 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14545 L:      linux-media@vger.kernel.org
14546 T:      git git://linuxtv.org/media_tree.git
14547 S:      Maintained
14548 F:      drivers/media/usb/stk1160/
14549
14550 STM32 AUDIO (ASoC) DRIVERS
14551 M:      Olivier Moysan <olivier.moysan@st.com>
14552 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14553 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14554 S:      Maintained
14555 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14556 F:      sound/soc/stm/
14557
14558 STM32 TIMER/LPTIMER DRIVERS
14559 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14560 S:      Maintained
14561 F:      drivers/*/stm32-*timer*
14562 F:      drivers/pwm/pwm-stm32*
14563 F:      include/linux/*/stm32-*tim*
14564 F:      Documentation/ABI/testing/*timer-stm32
14565 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14566 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14567
14568 STMMAC ETHERNET DRIVER
14569 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14570 M:      Alexandre Torgue <alexandre.torgue@st.com>
14571 M:      Jose Abreu <joabreu@synopsys.com>
14572 L:      netdev@vger.kernel.org
14573 W:      http://www.stlinux.com
14574 S:      Supported
14575 F:      drivers/net/ethernet/stmicro/stmmac/
14576
14577 SUN3/3X
14578 M:      Sam Creasey <sammy@sammy.net>
14579 W:      http://sammy.net/sun3/
14580 S:      Maintained
14581 F:      arch/m68k/kernel/*sun3*
14582 F:      arch/m68k/sun3*/
14583 F:      arch/m68k/include/asm/sun3*
14584 F:      drivers/net/ethernet/i825xx/sun3*
14585
14586 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14587 M:      Hans de Goede <hdegoede@redhat.com>
14588 L:      linux-input@vger.kernel.org
14589 S:      Maintained
14590 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14591 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14592
14593 SUNDANCE NETWORK DRIVER
14594 M:      Denis Kirjanov <kda@linux-powerpc.org>
14595 L:      netdev@vger.kernel.org
14596 S:      Maintained
14597 F:      drivers/net/ethernet/dlink/sundance.c
14598
14599 SUPERH
14600 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14601 M:      Rich Felker <dalias@libc.org>
14602 L:      linux-sh@vger.kernel.org
14603 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14604 S:      Maintained
14605 F:      Documentation/sh/
14606 F:      arch/sh/
14607 F:      drivers/sh/
14608
14609 SUSPEND TO RAM
14610 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14611 M:      Len Brown <len.brown@intel.com>
14612 M:      Pavel Machek <pavel@ucw.cz>
14613 L:      linux-pm@vger.kernel.org
14614 B:      https://bugzilla.kernel.org
14615 S:      Supported
14616 F:      Documentation/power/
14617 F:      arch/x86/kernel/acpi/
14618 F:      drivers/base/power/
14619 F:      kernel/power/
14620 F:      include/linux/suspend.h
14621 F:      include/linux/freezer.h
14622 F:      include/linux/pm.h
14623
14624 SVGA HANDLING
14625 M:      Martin Mares <mj@ucw.cz>
14626 L:      linux-video@atrey.karlin.mff.cuni.cz
14627 S:      Maintained
14628 F:      Documentation/svga.txt
14629 F:      arch/x86/boot/video*
14630
14631 SWIOTLB SUBSYSTEM
14632 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14633 L:      iommu@lists.linux-foundation.org
14634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14635 S:      Supported
14636 F:      kernel/dma/swiotlb.c
14637 F:      arch/*/kernel/pci-swiotlb.c
14638 F:      include/linux/swiotlb.h
14639
14640 SWITCHDEV
14641 M:      Jiri Pirko <jiri@resnulli.us>
14642 M:      Ivan Vecera <ivecera@redhat.com>
14643 L:      netdev@vger.kernel.org
14644 S:      Supported
14645 F:      net/switchdev/
14646 F:      include/net/switchdev.h
14647
14648 SY8106A REGULATOR DRIVER
14649 M:      Icenowy Zheng <icenowy@aosc.io>
14650 S:      Maintained
14651 F:      drivers/regulator/sy8106a-regulator.c
14652 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14653
14654 SYNC FILE FRAMEWORK
14655 M:      Sumit Semwal <sumit.semwal@linaro.org>
14656 R:      Gustavo Padovan <gustavo@padovan.org>
14657 S:      Maintained
14658 L:      linux-media@vger.kernel.org
14659 L:      dri-devel@lists.freedesktop.org
14660 F:      drivers/dma-buf/sync_*
14661 F:      drivers/dma-buf/dma-fence*
14662 F:      drivers/dma-buf/sw_sync.c
14663 F:      include/linux/sync_file.h
14664 F:      include/uapi/linux/sync_file.h
14665 F:      Documentation/sync_file.txt
14666 T:      git git://anongit.freedesktop.org/drm/drm-misc
14667
14668 SYNOPSYS ARC ARCHITECTURE
14669 M:      Vineet Gupta <vgupta@synopsys.com>
14670 L:      linux-snps-arc@lists.infradead.org
14671 S:      Supported
14672 F:      arch/arc/
14673 F:      Documentation/devicetree/bindings/arc/*
14674 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14675 F:      drivers/clocksource/arc_timer.c
14676 F:      drivers/tty/serial/arc_uart.c
14677 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14678
14679 SYNOPSYS ARC HSDK SDP pll clock driver
14680 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14681 S:      Supported
14682 F:      drivers/clk/clk-hsdk-pll.c
14683 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14684
14685 SYNOPSYS ARC SDP clock driver
14686 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14687 S:      Supported
14688 F:      drivers/clk/axs10x/*
14689 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14690
14691 SYNOPSYS ARC SDP platform support
14692 M:      Alexey Brodkin <abrodkin@synopsys.com>
14693 S:      Supported
14694 F:      arch/arc/plat-axs10x
14695 F:      arch/arc/boot/dts/ax*
14696 F:      Documentation/devicetree/bindings/arc/axs10*
14697
14698 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14699 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14700 S:      Supported
14701 F:      drivers/reset/reset-axs10x.c
14702 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14703
14704 SYNOPSYS CREG GPIO DRIVER
14705 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14706 S:      Maintained
14707 F:      drivers/gpio/gpio-creg-snps.c
14708 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14709
14710 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14711 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14712 S:      Maintained
14713 F:      drivers/tty/serial/8250/8250_dw.c
14714
14715 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14716 M:      Hoan Tran <hotran@apm.com>
14717 L:      linux-gpio@vger.kernel.org
14718 S:      Maintained
14719 F:      drivers/gpio/gpio-dwapb.c
14720 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14721
14722 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14723 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14724 S:      Maintained
14725 F:      drivers/dma/dwi-axi-dmac/
14726 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14727
14728 SYNOPSYS DESIGNWARE DMAC DRIVER
14729 M:      Viresh Kumar <vireshk@kernel.org>
14730 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14731 S:      Maintained
14732 F:      Documentation/devicetree/bindings/dma/snps-dma.txt
14733 F:      drivers/dma/dw/
14734 F:      include/dt-bindings/dma/dw-dmac.h
14735 F:      include/linux/dma/dw.h
14736 F:      include/linux/platform_data/dma-dw.h
14737
14738 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14739 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14740 L:      netdev@vger.kernel.org
14741 S:      Supported
14742 F:      drivers/net/ethernet/synopsys/
14743
14744 SYNOPSYS DESIGNWARE I2C DRIVER
14745 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14746 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14747 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14748 L:      linux-i2c@vger.kernel.org
14749 S:      Maintained
14750 F:      drivers/i2c/busses/i2c-designware-*
14751 F:      include/linux/platform_data/i2c-designware.h
14752
14753 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14754 M:      Jaehoon Chung <jh80.chung@samsung.com>
14755 L:      linux-mmc@vger.kernel.org
14756 S:      Maintained
14757 F:      drivers/mmc/host/dw_mmc*
14758
14759 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14760 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14761 S:      Supported
14762 F:      drivers/reset/reset-hsdk.c
14763 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14764 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14765
14766 SYSTEM CONFIGURATION (SYSCON)
14767 M:      Lee Jones <lee.jones@linaro.org>
14768 M:      Arnd Bergmann <arnd@arndb.de>
14769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14770 S:      Supported
14771 F:      drivers/mfd/syscon.c
14772
14773 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14774 M:      Sudeep Holla <sudeep.holla@arm.com>
14775 L:      linux-arm-kernel@lists.infradead.org
14776 S:      Maintained
14777 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14778 F:      drivers/clk/clk-sc[mp]i.c
14779 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14780 F:      drivers/firmware/arm_scpi.c
14781 F:      drivers/firmware/arm_scmi/
14782 F:      include/linux/sc[mp]i_protocol.h
14783
14784 SYSTEM RESET/SHUTDOWN DRIVERS
14785 M:      Sebastian Reichel <sre@kernel.org>
14786 L:      linux-pm@vger.kernel.org
14787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14788 S:      Maintained
14789 F:      Documentation/devicetree/bindings/power/reset/
14790 F:      drivers/power/reset/
14791
14792 SYSTEM TRACE MODULE CLASS
14793 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14794 S:      Maintained
14795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14796 F:      Documentation/trace/stm.rst
14797 F:      drivers/hwtracing/stm/
14798 F:      include/linux/stm.h
14799 F:      include/uapi/linux/stm.h
14800
14801 SYSV FILESYSTEM
14802 M:      Christoph Hellwig <hch@infradead.org>
14803 S:      Maintained
14804 F:      Documentation/filesystems/sysv-fs.txt
14805 F:      fs/sysv/
14806 F:      include/linux/sysv_fs.h
14807
14808 TARGET SUBSYSTEM
14809 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14810 L:      linux-scsi@vger.kernel.org
14811 L:      target-devel@vger.kernel.org
14812 W:      http://www.linux-iscsi.org
14813 W:      http://groups.google.com/group/linux-iscsi-target-dev
14814 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14815 S:      Supported
14816 F:      drivers/target/
14817 F:      include/target/
14818 F:      Documentation/target/
14819
14820 TASKSTATS STATISTICS INTERFACE
14821 M:      Balbir Singh <bsingharora@gmail.com>
14822 S:      Maintained
14823 F:      Documentation/accounting/taskstats*
14824 F:      include/linux/taskstats*
14825 F:      kernel/taskstats.c
14826
14827 TC subsystem
14828 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14829 M:      Cong Wang <xiyou.wangcong@gmail.com>
14830 M:      Jiri Pirko <jiri@resnulli.us>
14831 L:      netdev@vger.kernel.org
14832 S:      Maintained
14833 F:      include/net/pkt_cls.h
14834 F:      include/net/pkt_sched.h
14835 F:      include/net/tc_act/
14836 F:      include/uapi/linux/pkt_cls.h
14837 F:      include/uapi/linux/pkt_sched.h
14838 F:      include/uapi/linux/tc_act/
14839 F:      include/uapi/linux/tc_ematch/
14840 F:      net/sched/
14841
14842 TC90522 MEDIA DRIVER
14843 M:      Akihiro Tsukada <tskd08@gmail.com>
14844 L:      linux-media@vger.kernel.org
14845 S:      Odd Fixes
14846 F:      drivers/media/dvb-frontends/tc90522*
14847
14848 TCP LOW PRIORITY MODULE
14849 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14850 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14851 W:      http://tcp-lp-mod.sourceforge.net/
14852 S:      Maintained
14853 F:      net/ipv4/tcp_lp.c
14854
14855 TDA10071 MEDIA DRIVER
14856 M:      Antti Palosaari <crope@iki.fi>
14857 L:      linux-media@vger.kernel.org
14858 W:      https://linuxtv.org
14859 W:      http://palosaari.fi/linux/
14860 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14861 T:      git git://linuxtv.org/anttip/media_tree.git
14862 S:      Maintained
14863 F:      drivers/media/dvb-frontends/tda10071*
14864
14865 TDA18212 MEDIA DRIVER
14866 M:      Antti Palosaari <crope@iki.fi>
14867 L:      linux-media@vger.kernel.org
14868 W:      https://linuxtv.org
14869 W:      http://palosaari.fi/linux/
14870 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14871 T:      git git://linuxtv.org/anttip/media_tree.git
14872 S:      Maintained
14873 F:      drivers/media/tuners/tda18212*
14874
14875 TDA18218 MEDIA DRIVER
14876 M:      Antti Palosaari <crope@iki.fi>
14877 L:      linux-media@vger.kernel.org
14878 W:      https://linuxtv.org
14879 W:      http://palosaari.fi/linux/
14880 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14881 T:      git git://linuxtv.org/anttip/media_tree.git
14882 S:      Maintained
14883 F:      drivers/media/tuners/tda18218*
14884
14885 TDA18250 MEDIA DRIVER
14886 M:      Olli Salonen <olli.salonen@iki.fi>
14887 L:      linux-media@vger.kernel.org
14888 W:      https://linuxtv.org
14889 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14890 T:      git git://linuxtv.org/media_tree.git
14891 S:      Maintained
14892 F:      drivers/media/tuners/tda18250*
14893
14894 TDA18271 MEDIA DRIVER
14895 M:      Michael Krufky <mkrufky@linuxtv.org>
14896 L:      linux-media@vger.kernel.org
14897 W:      https://linuxtv.org
14898 W:      http://github.com/mkrufky
14899 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14900 T:      git git://linuxtv.org/mkrufky/tuners.git
14901 S:      Maintained
14902 F:      drivers/media/tuners/tda18271*
14903
14904 TDA1997x MEDIA DRIVER
14905 M:      Tim Harvey <tharvey@gateworks.com>
14906 L:      linux-media@vger.kernel.org
14907 W:      https://linuxtv.org
14908 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14909 S:      Maintained
14910 F:      drivers/media/i2c/tda1997x.*
14911
14912 TDA827x MEDIA DRIVER
14913 M:      Michael Krufky <mkrufky@linuxtv.org>
14914 L:      linux-media@vger.kernel.org
14915 W:      https://linuxtv.org
14916 W:      http://github.com/mkrufky
14917 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14918 T:      git git://linuxtv.org/mkrufky/tuners.git
14919 S:      Maintained
14920 F:      drivers/media/tuners/tda8290.*
14921
14922 TDA8290 MEDIA DRIVER
14923 M:      Michael Krufky <mkrufky@linuxtv.org>
14924 L:      linux-media@vger.kernel.org
14925 W:      https://linuxtv.org
14926 W:      http://github.com/mkrufky
14927 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14928 T:      git git://linuxtv.org/mkrufky/tuners.git
14929 S:      Maintained
14930 F:      drivers/media/tuners/tda8290.*
14931
14932 TDA9840 MEDIA DRIVER
14933 M:      Hans Verkuil <hverkuil@xs4all.nl>
14934 L:      linux-media@vger.kernel.org
14935 T:      git git://linuxtv.org/media_tree.git
14936 W:      https://linuxtv.org
14937 S:      Maintained
14938 F:      drivers/media/i2c/tda9840*
14939
14940 TEA5761 TUNER DRIVER
14941 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14942 L:      linux-media@vger.kernel.org
14943 W:      https://linuxtv.org
14944 T:      git git://linuxtv.org/media_tree.git
14945 S:      Odd fixes
14946 F:      drivers/media/tuners/tea5761.*
14947
14948 TEA5767 TUNER DRIVER
14949 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14950 L:      linux-media@vger.kernel.org
14951 W:      https://linuxtv.org
14952 T:      git git://linuxtv.org/media_tree.git
14953 S:      Maintained
14954 F:      drivers/media/tuners/tea5767.*
14955
14956 TEA6415C MEDIA DRIVER
14957 M:      Hans Verkuil <hverkuil@xs4all.nl>
14958 L:      linux-media@vger.kernel.org
14959 T:      git git://linuxtv.org/media_tree.git
14960 W:      https://linuxtv.org
14961 S:      Maintained
14962 F:      drivers/media/i2c/tea6415c*
14963
14964 TEA6420 MEDIA DRIVER
14965 M:      Hans Verkuil <hverkuil@xs4all.nl>
14966 L:      linux-media@vger.kernel.org
14967 T:      git git://linuxtv.org/media_tree.git
14968 W:      https://linuxtv.org
14969 S:      Maintained
14970 F:      drivers/media/i2c/tea6420*
14971
14972 TEAM DRIVER
14973 M:      Jiri Pirko <jiri@resnulli.us>
14974 L:      netdev@vger.kernel.org
14975 S:      Supported
14976 F:      drivers/net/team/
14977 F:      include/linux/if_team.h
14978 F:      include/uapi/linux/if_team.h
14979
14980 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14981 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14982 S:      Maintained
14983 F:      arch/x86/platform/ts5500/
14984
14985 TECHNOTREND USB IR RECEIVER
14986 M:      Sean Young <sean@mess.org>
14987 L:      linux-media@vger.kernel.org
14988 S:      Maintained
14989 F:      drivers/media/rc/ttusbir.c
14990
14991 TECHWELL TW9910 VIDEO DECODER
14992 L:      linux-media@vger.kernel.org
14993 S:      Orphan
14994 F:      drivers/media/i2c/tw9910.c
14995 F:      include/media/i2c/tw9910.h
14996
14997 TEE SUBSYSTEM
14998 M:      Jens Wiklander <jens.wiklander@linaro.org>
14999 S:      Maintained
15000 F:      include/linux/tee_drv.h
15001 F:      include/uapi/linux/tee.h
15002 F:      drivers/tee/
15003 F:      Documentation/tee.txt
15004
15005 TEGRA ARCHITECTURE SUPPORT
15006 M:      Thierry Reding <thierry.reding@gmail.com>
15007 M:      Jonathan Hunter <jonathanh@nvidia.com>
15008 L:      linux-tegra@vger.kernel.org
15009 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
15010 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
15011 S:      Supported
15012 N:      [^a-z]tegra
15013
15014 TEGRA CLOCK DRIVER
15015 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
15016 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
15017 S:      Supported
15018 F:      drivers/clk/tegra/
15019
15020 TEGRA DMA DRIVERS
15021 M:      Laxman Dewangan <ldewangan@nvidia.com>
15022 M:      Jon Hunter <jonathanh@nvidia.com>
15023 S:      Supported
15024 F:      drivers/dma/tegra*
15025
15026 TEGRA I2C DRIVER
15027 M:      Laxman Dewangan <ldewangan@nvidia.com>
15028 S:      Supported
15029 F:      drivers/i2c/busses/i2c-tegra.c
15030
15031 TEGRA IOMMU DRIVERS
15032 M:      Thierry Reding <thierry.reding@gmail.com>
15033 L:      linux-tegra@vger.kernel.org
15034 S:      Supported
15035 F:      drivers/iommu/tegra*
15036
15037 TEGRA KBC DRIVER
15038 M:      Laxman Dewangan <ldewangan@nvidia.com>
15039 S:      Supported
15040 F:      drivers/input/keyboard/tegra-kbc.c
15041
15042 TEGRA NAND DRIVER
15043 M:      Stefan Agner <stefan@agner.ch>
15044 M:      Lucas Stach <dev@lynxeye.de>
15045 S:      Maintained
15046 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
15047 F:      drivers/mtd/nand/raw/tegra_nand.c
15048
15049 TEGRA PWM DRIVER
15050 M:      Thierry Reding <thierry.reding@gmail.com>
15051 S:      Supported
15052 F:      drivers/pwm/pwm-tegra.c
15053
15054 TEGRA SERIAL DRIVER
15055 M:      Laxman Dewangan <ldewangan@nvidia.com>
15056 S:      Supported
15057 F:      drivers/tty/serial/serial-tegra.c
15058
15059 TEGRA SPI DRIVER
15060 M:      Laxman Dewangan <ldewangan@nvidia.com>
15061 S:      Supported
15062 F:      drivers/spi/spi-tegra*
15063
15064 TEHUTI ETHERNET DRIVER
15065 M:      Andy Gospodarek <andy@greyhouse.net>
15066 L:      netdev@vger.kernel.org
15067 S:      Supported
15068 F:      drivers/net/ethernet/tehuti/*
15069
15070 Telecom Clock Driver for MCPL0010
15071 M:      Mark Gross <mark.gross@intel.com>
15072 S:      Supported
15073 F:      drivers/char/tlclk.c
15074
15075 TENSILICA XTENSA PORT (xtensa)
15076 M:      Chris Zankel <chris@zankel.net>
15077 M:      Max Filippov <jcmvbkbc@gmail.com>
15078 L:      linux-xtensa@linux-xtensa.org
15079 T:      git git://github.com/czankel/xtensa-linux.git
15080 S:      Maintained
15081 F:      arch/xtensa/
15082 F:      drivers/irqchip/irq-xtensa-*
15083
15084 Texas Instruments' System Control Interface (TISCI) Protocol Driver
15085 M:      Nishanth Menon <nm@ti.com>
15086 M:      Tero Kristo <t-kristo@ti.com>
15087 M:      Santosh Shilimkar <ssantosh@kernel.org>
15088 L:      linux-arm-kernel@lists.infradead.org
15089 S:      Maintained
15090 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
15091 F:      drivers/firmware/ti_sci*
15092 F:      include/linux/soc/ti/ti_sci_protocol.h
15093 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
15094 F:      drivers/soc/ti/ti_sci_pm_domains.c
15095 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
15096 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
15097 F:      drivers/clk/keystone/sci-clk.c
15098 F:      drivers/reset/reset-ti-sci.c
15099
15100 Texas Instruments ASoC drivers
15101 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15102 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15103 S:      Maintained
15104 F:      sound/soc/ti/
15105
15106 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
15107 M:      Hans Verkuil <hverkuil@xs4all.nl>
15108 L:      linux-media@vger.kernel.org
15109 T:      git git://linuxtv.org/media_tree.git
15110 W:      https://linuxtv.org
15111 S:      Maintained
15112 F:      drivers/media/radio/radio-raremono.c
15113
15114 THERMAL
15115 M:      Zhang Rui <rui.zhang@intel.com>
15116 M:      Eduardo Valentin <edubezval@gmail.com>
15117 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
15118 L:      linux-pm@vger.kernel.org
15119 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
15120 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
15121 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15122 S:      Supported
15123 F:      drivers/thermal/
15124 F:      include/linux/thermal.h
15125 F:      include/uapi/linux/thermal.h
15126 F:      include/linux/cpu_cooling.h
15127 F:      Documentation/devicetree/bindings/thermal/
15128
15129 THERMAL/CPU_COOLING
15130 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
15131 M:      Viresh Kumar <viresh.kumar@linaro.org>
15132 M:      Javi Merino <javi.merino@kernel.org>
15133 L:      linux-pm@vger.kernel.org
15134 S:      Supported
15135 F:      Documentation/thermal/cpu-cooling-api.txt
15136 F:      drivers/thermal/cpu_cooling.c
15137 F:      include/linux/cpu_cooling.h
15138
15139 THINKPAD ACPI EXTRAS DRIVER
15140 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
15141 L:      ibm-acpi-devel@lists.sourceforge.net
15142 L:      platform-driver-x86@vger.kernel.org
15143 W:      http://ibm-acpi.sourceforge.net
15144 W:      http://thinkwiki.org/wiki/Ibm-acpi
15145 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
15146 S:      Maintained
15147 F:      drivers/platform/x86/thinkpad_acpi.c
15148
15149 THUNDERBOLT DRIVER
15150 M:      Andreas Noever <andreas.noever@gmail.com>
15151 M:      Michael Jamet <michael.jamet@intel.com>
15152 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15153 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15154 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
15155 S:      Maintained
15156 F:      Documentation/admin-guide/thunderbolt.rst
15157 F:      drivers/thunderbolt/
15158 F:      include/linux/thunderbolt.h
15159
15160 THUNDERBOLT NETWORK DRIVER
15161 M:      Michael Jamet <michael.jamet@intel.com>
15162 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15163 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15164 L:      netdev@vger.kernel.org
15165 S:      Maintained
15166 F:      drivers/net/thunderbolt.c
15167
15168 THUNDERX GPIO DRIVER
15169 M:      David Daney <david.daney@cavium.com>
15170 S:      Maintained
15171 F:      drivers/gpio/gpio-thunderx.c
15172
15173 TI AM437X VPFE DRIVER
15174 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15175 L:      linux-media@vger.kernel.org
15176 W:      https://linuxtv.org
15177 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15178 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15179 S:      Maintained
15180 F:      drivers/media/platform/am437x/
15181
15182 TI BANDGAP AND THERMAL DRIVER
15183 M:      Eduardo Valentin <edubezval@gmail.com>
15184 M:      Keerthy <j-keerthy@ti.com>
15185 L:      linux-pm@vger.kernel.org
15186 L:      linux-omap@vger.kernel.org
15187 S:      Maintained
15188 F:      drivers/thermal/ti-soc-thermal/
15189
15190 TI BQ27XXX POWER SUPPLY DRIVER
15191 R:      Andrew F. Davis <afd@ti.com>
15192 F:      include/linux/power/bq27xxx_battery.h
15193 F:      drivers/power/supply/bq27xxx_battery.c
15194 F:      drivers/power/supply/bq27xxx_battery_i2c.c
15195
15196 TI CDCE706 CLOCK DRIVER
15197 M:      Max Filippov <jcmvbkbc@gmail.com>
15198 S:      Maintained
15199 F:      drivers/clk/clk-cdce706.c
15200
15201 TI CLOCK DRIVER
15202 M:      Tero Kristo <t-kristo@ti.com>
15203 L:      linux-omap@vger.kernel.org
15204 S:      Maintained
15205 F:      drivers/clk/ti/
15206 F:      include/linux/clk/ti.h
15207
15208 TI DAVINCI MACHINE SUPPORT
15209 M:      Sekhar Nori <nsekhar@ti.com>
15210 M:      Kevin Hilman <khilman@kernel.org>
15211 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15212 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
15213 S:      Supported
15214 F:      arch/arm/mach-davinci/
15215 F:      drivers/i2c/busses/i2c-davinci.c
15216 F:      arch/arm/boot/dts/da850*
15217
15218 TI DAVINCI SERIES CLOCK DRIVER
15219 M:      David Lechner <david@lechnology.com>
15220 R:      Sekhar Nori <nsekhar@ti.com>
15221 S:      Maintained
15222 F:      Documentation/devicetree/bindings/clock/ti/davinci/
15223 F:      drivers/clk/davinci/
15224
15225 TI DAVINCI SERIES GPIO DRIVER
15226 M:      Keerthy <j-keerthy@ti.com>
15227 L:      linux-gpio@vger.kernel.org
15228 S:      Maintained
15229 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
15230 F:      drivers/gpio/gpio-davinci.c
15231
15232 TI DAVINCI SERIES MEDIA DRIVER
15233 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15234 L:      linux-media@vger.kernel.org
15235 W:      https://linuxtv.org
15236 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15237 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15238 S:      Maintained
15239 F:      drivers/media/platform/davinci/
15240 F:      include/media/davinci/
15241
15242 TI ETHERNET SWITCH DRIVER (CPSW)
15243 R:      Grygorii Strashko <grygorii.strashko@ti.com>
15244 L:      linux-omap@vger.kernel.org
15245 L:      netdev@vger.kernel.org
15246 S:      Maintained
15247 F:      drivers/net/ethernet/ti/cpsw*
15248 F:      drivers/net/ethernet/ti/davinci*
15249
15250 TI FLASH MEDIA INTERFACE DRIVER
15251 M:      Alex Dubov <oakad@yahoo.com>
15252 S:      Maintained
15253 F:      drivers/misc/tifm*
15254 F:      drivers/mmc/host/tifm_sd.c
15255 F:      include/linux/tifm.h
15256
15257 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
15258 M:      Santosh Shilimkar <ssantosh@kernel.org>
15259 L:      linux-kernel@vger.kernel.org
15260 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15261 S:      Maintained
15262 F:      drivers/soc/ti/*
15263 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
15264
15265 TI LM49xxx FAMILY ASoC CODEC DRIVERS
15266 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
15267 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
15268 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15269 S:      Maintained
15270 F:      sound/soc/codecs/lm49453*
15271 F:      sound/soc/codecs/isabelle*
15272
15273 TI LP855x BACKLIGHT DRIVER
15274 M:      Milo Kim <milo.kim@ti.com>
15275 S:      Maintained
15276 F:      Documentation/backlight/lp855x-driver.txt
15277 F:      drivers/video/backlight/lp855x_bl.c
15278 F:      include/linux/platform_data/lp855x.h
15279
15280 TI LP8727 CHARGER DRIVER
15281 M:      Milo Kim <milo.kim@ti.com>
15282 S:      Maintained
15283 F:      drivers/power/supply/lp8727_charger.c
15284 F:      include/linux/platform_data/lp8727.h
15285
15286 TI LP8788 MFD DRIVER
15287 M:      Milo Kim <milo.kim@ti.com>
15288 S:      Maintained
15289 F:      drivers/iio/adc/lp8788_adc.c
15290 F:      drivers/leds/leds-lp8788.c
15291 F:      drivers/mfd/lp8788*.c
15292 F:      drivers/power/supply/lp8788-charger.c
15293 F:      drivers/regulator/lp8788-*.c
15294 F:      include/linux/mfd/lp8788*.h
15295
15296 TI NETCP ETHERNET DRIVER
15297 M:      Wingman Kwok <w-kwok2@ti.com>
15298 M:      Murali Karicheri <m-karicheri2@ti.com>
15299 L:      netdev@vger.kernel.org
15300 S:      Maintained
15301 F:      drivers/net/ethernet/ti/netcp*
15302
15303 TI PCM3060 ASoC CODEC DRIVER
15304 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
15305 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15306 S:      Maintained
15307 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
15308 F:      sound/soc/codecs/pcm3060*
15309
15310 TI TAS571X FAMILY ASoC CODEC DRIVER
15311 M:      Kevin Cernekee <cernekee@chromium.org>
15312 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15313 S:      Odd Fixes
15314 F:      sound/soc/codecs/tas571x*
15315
15316 TI TRF7970A NFC DRIVER
15317 M:      Mark Greer <mgreer@animalcreek.com>
15318 L:      linux-wireless@vger.kernel.org
15319 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
15320 S:      Supported
15321 F:      drivers/nfc/trf7970a.c
15322 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
15323
15324 TI TWL4030 SERIES SOC CODEC DRIVER
15325 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15326 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15327 S:      Maintained
15328 F:      sound/soc/codecs/twl4030*
15329
15330 TI VPE/CAL DRIVERS
15331 M:      Benoit Parrot <bparrot@ti.com>
15332 L:      linux-media@vger.kernel.org
15333 W:      http://linuxtv.org/
15334 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15335 S:      Maintained
15336 F:      drivers/media/platform/ti-vpe/
15337
15338 TI WILINK WIRELESS DRIVERS
15339 L:      linux-wireless@vger.kernel.org
15340 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
15341 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
15342 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
15343 S:      Orphan
15344 F:      drivers/net/wireless/ti/
15345 F:      include/linux/wl12xx.h
15346
15347 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
15348 M:      John Stultz <john.stultz@linaro.org>
15349 M:      Thomas Gleixner <tglx@linutronix.de>
15350 R:      Stephen Boyd <sboyd@kernel.org>
15351 L:      linux-kernel@vger.kernel.org
15352 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
15353 S:      Supported
15354 F:      include/linux/clocksource.h
15355 F:      include/linux/time.h
15356 F:      include/linux/timex.h
15357 F:      include/uapi/linux/time.h
15358 F:      include/uapi/linux/timex.h
15359 F:      kernel/time/clocksource.c
15360 F:      kernel/time/time*.c
15361 F:      kernel/time/alarmtimer.c
15362 F:      kernel/time/ntp.c
15363 F:      tools/testing/selftests/timers/
15364
15365 TIPC NETWORK LAYER
15366 M:      Jon Maloy <jon.maloy@ericsson.com>
15367 M:      Ying Xue <ying.xue@windriver.com>
15368 L:      netdev@vger.kernel.org (core kernel code)
15369 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
15370 W:      http://tipc.sourceforge.net/
15371 S:      Maintained
15372 F:      include/uapi/linux/tipc*.h
15373 F:      net/tipc/
15374
15375 TLAN NETWORK DRIVER
15376 M:      Samuel Chessman <chessman@tux.org>
15377 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
15378 W:      http://sourceforge.net/projects/tlan/
15379 S:      Maintained
15380 F:      Documentation/networking/device_drivers/ti/tlan.txt
15381 F:      drivers/net/ethernet/ti/tlan.*
15382
15383 TM6000 VIDEO4LINUX DRIVER
15384 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15385 L:      linux-media@vger.kernel.org
15386 W:      https://linuxtv.org
15387 T:      git git://linuxtv.org/media_tree.git
15388 S:      Odd fixes
15389 F:      drivers/media/usb/tm6000/
15390 F:      Documentation/media/v4l-drivers/tm6000*
15391
15392 TMIO/SDHI MMC DRIVER
15393 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
15394 L:      linux-mmc@vger.kernel.org
15395 S:      Supported
15396 F:      drivers/mmc/host/tmio_mmc*
15397 F:      drivers/mmc/host/renesas_sdhi*
15398 F:      include/linux/mfd/tmio.h
15399
15400 TMP401 HARDWARE MONITOR DRIVER
15401 M:      Guenter Roeck <linux@roeck-us.net>
15402 L:      linux-hwmon@vger.kernel.org
15403 S:      Maintained
15404 F:      Documentation/hwmon/tmp401
15405 F:      drivers/hwmon/tmp401.c
15406
15407 TMPFS (SHMEM FILESYSTEM)
15408 M:      Hugh Dickins <hughd@google.com>
15409 L:      linux-mm@kvack.org
15410 S:      Maintained
15411 F:      include/linux/shmem_fs.h
15412 F:      mm/shmem.c
15413
15414 TOMOYO SECURITY MODULE
15415 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
15416 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
15417 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
15418 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
15419 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
15420 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
15421 W:      http://tomoyo.sourceforge.jp/
15422 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
15423 S:      Maintained
15424 F:      security/tomoyo/
15425
15426 TOPSTAR LAPTOP EXTRAS DRIVER
15427 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
15428 L:      platform-driver-x86@vger.kernel.org
15429 S:      Maintained
15430 F:      drivers/platform/x86/topstar-laptop.c
15431
15432 TORTURE-TEST MODULES
15433 M:      Davidlohr Bueso <dave@stgolabs.net>
15434 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
15435 M:      Josh Triplett <josh@joshtriplett.org>
15436 L:      linux-kernel@vger.kernel.org
15437 S:      Supported
15438 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
15439 F:      Documentation/RCU/torture.txt
15440 F:      kernel/torture.c
15441 F:      kernel/rcu/rcutorture.c
15442 F:      kernel/rcu/rcuperf.c
15443 F:      kernel/locking/locktorture.c
15444
15445 TOSHIBA ACPI EXTRAS DRIVER
15446 M:      Azael Avalos <coproscefalo@gmail.com>
15447 L:      platform-driver-x86@vger.kernel.org
15448 S:      Maintained
15449 F:      drivers/platform/x86/toshiba_acpi.c
15450
15451 TOSHIBA BLUETOOTH DRIVER
15452 M:      Azael Avalos <coproscefalo@gmail.com>
15453 L:      platform-driver-x86@vger.kernel.org
15454 S:      Maintained
15455 F:      drivers/platform/x86/toshiba_bluetooth.c
15456
15457 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
15458 M:      Azael Avalos <coproscefalo@gmail.com>
15459 L:      platform-driver-x86@vger.kernel.org
15460 S:      Maintained
15461 F:      drivers/platform/x86/toshiba_haps.c
15462
15463 TOSHIBA SMM DRIVER
15464 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
15465 W:      http://www.buzzard.org.uk/toshiba/
15466 S:      Maintained
15467 F:      drivers/char/toshiba.c
15468 F:      include/linux/toshiba.h
15469 F:      include/uapi/linux/toshiba.h
15470
15471 TOSHIBA TC358743 DRIVER
15472 M:      Mats Randgaard <matrandg@cisco.com>
15473 L:      linux-media@vger.kernel.org
15474 S:      Maintained
15475 F:      drivers/media/i2c/tc358743*
15476 F:      include/media/i2c/tc358743.h
15477
15478 TOSHIBA WMI HOTKEYS DRIVER
15479 M:      Azael Avalos <coproscefalo@gmail.com>
15480 L:      platform-driver-x86@vger.kernel.org
15481 S:      Maintained
15482 F:      drivers/platform/x86/toshiba-wmi.c
15483
15484 TPM DEVICE DRIVER
15485 M:      Peter Huewe <peterhuewe@gmx.de>
15486 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
15487 R:      Jason Gunthorpe <jgg@ziepe.ca>
15488 L:      linux-integrity@vger.kernel.org
15489 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
15490 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
15491 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
15492 S:      Maintained
15493 F:      drivers/char/tpm/
15494
15495 TRACING
15496 M:      Steven Rostedt <rostedt@goodmis.org>
15497 M:      Ingo Molnar <mingo@redhat.com>
15498 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
15499 S:      Maintained
15500 F:      Documentation/trace/ftrace.rst
15501 F:      arch/*/*/*/ftrace.h
15502 F:      arch/*/kernel/ftrace.c
15503 F:      include/*/ftrace.h
15504 F:      include/linux/trace*.h
15505 F:      include/trace/
15506 F:      kernel/trace/
15507 F:      tools/testing/selftests/ftrace/
15508
15509 TRACING MMIO ACCESSES (MMIOTRACE)
15510 M:      Steven Rostedt <rostedt@goodmis.org>
15511 M:      Ingo Molnar <mingo@kernel.org>
15512 R:      Karol Herbst <karolherbst@gmail.com>
15513 R:      Pekka Paalanen <ppaalanen@gmail.com>
15514 S:      Maintained
15515 L:      linux-kernel@vger.kernel.org
15516 L:      nouveau@lists.freedesktop.org
15517 F:      kernel/trace/trace_mmiotrace.c
15518 F:      include/linux/mmiotrace.h
15519 F:      arch/x86/mm/kmmio.c
15520 F:      arch/x86/mm/mmio-mod.c
15521 F:      arch/x86/mm/testmmiotrace.c
15522
15523 TRIVIAL PATCHES
15524 M:      Jiri Kosina <trivial@kernel.org>
15525 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
15526 S:      Maintained
15527 K:      ^Subject:.*(?i)trivial
15528
15529 TEMPO SEMICONDUCTOR DRIVERS
15530 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
15531 S:      Maintained
15532 F:      sound/soc/codecs/tscs*.c
15533 F:      sound/soc/codecs/tscs*.h
15534 F:      Documentation/devicetree/bindings/sound/tscs*.txt
15535
15536 TTY LAYER
15537 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15538 M:      Jiri Slaby <jslaby@suse.com>
15539 S:      Supported
15540 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15541 F:      Documentation/serial/
15542 F:      drivers/tty/
15543 F:      drivers/tty/serial/serial_core.c
15544 F:      include/linux/serial_core.h
15545 F:      include/linux/serial.h
15546 F:      include/linux/tty.h
15547 F:      include/uapi/linux/serial_core.h
15548 F:      include/uapi/linux/serial.h
15549 F:      include/uapi/linux/tty.h
15550
15551 TUA9001 MEDIA DRIVER
15552 M:      Antti Palosaari <crope@iki.fi>
15553 L:      linux-media@vger.kernel.org
15554 W:      https://linuxtv.org
15555 W:      http://palosaari.fi/linux/
15556 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15557 T:      git git://linuxtv.org/anttip/media_tree.git
15558 S:      Maintained
15559 F:      drivers/media/tuners/tua9001*
15560
15561 TULIP NETWORK DRIVERS
15562 L:      netdev@vger.kernel.org
15563 L:      linux-parisc@vger.kernel.org
15564 S:      Orphan
15565 F:      drivers/net/ethernet/dec/tulip/
15566
15567 TUN/TAP driver
15568 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15569 W:      http://vtun.sourceforge.net/tun
15570 S:      Maintained
15571 F:      Documentation/networking/tuntap.txt
15572 F:      arch/um/os-Linux/drivers/
15573
15574 TURBOCHANNEL SUBSYSTEM
15575 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15576 M:      Ralf Baechle <ralf@linux-mips.org>
15577 L:      linux-mips@vger.kernel.org
15578 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15579 S:      Maintained
15580 F:      drivers/tc/
15581 F:      include/linux/tc.h
15582
15583 TURBOSTAT UTILITY
15584 M:      "Len Brown" <lenb@kernel.org>
15585 L:      linux-pm@vger.kernel.org
15586 B:      https://bugzilla.kernel.org
15587 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15588 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15589 S:      Supported
15590 F:      tools/power/x86/turbostat/
15591
15592 TW5864 VIDEO4LINUX DRIVER
15593 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15594 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15595 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15596 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15597 L:      linux-media@vger.kernel.org
15598 S:      Supported
15599 F:      drivers/media/pci/tw5864/
15600
15601 TW68 VIDEO4LINUX DRIVER
15602 M:      Hans Verkuil <hverkuil@xs4all.nl>
15603 L:      linux-media@vger.kernel.org
15604 T:      git git://linuxtv.org/media_tree.git
15605 W:      https://linuxtv.org
15606 S:      Odd Fixes
15607 F:      drivers/media/pci/tw68/
15608
15609 TW686X VIDEO4LINUX DRIVER
15610 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15611 L:      linux-media@vger.kernel.org
15612 T:      git git://linuxtv.org/media_tree.git
15613 W:      http://linuxtv.org
15614 S:      Maintained
15615 F:      drivers/media/pci/tw686x/
15616
15617 UBI FILE SYSTEM (UBIFS)
15618 M:      Richard Weinberger <richard@nod.at>
15619 M:      Artem Bityutskiy <dedekind1@gmail.com>
15620 M:      Adrian Hunter <adrian.hunter@intel.com>
15621 L:      linux-mtd@lists.infradead.org
15622 T:      git git://git.infradead.org/ubifs-2.6.git
15623 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15624 S:      Supported
15625 F:      Documentation/filesystems/ubifs.txt
15626 F:      fs/ubifs/
15627
15628 UCLINUX (M68KNOMMU AND COLDFIRE)
15629 M:      Greg Ungerer <gerg@linux-m68k.org>
15630 W:      http://www.linux-m68k.org/
15631 W:      http://www.uclinux.org/
15632 L:      linux-m68k@lists.linux-m68k.org
15633 L:      uclinux-dev@uclinux.org  (subscribers-only)
15634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15635 S:      Maintained
15636 F:      arch/m68k/coldfire/
15637 F:      arch/m68k/68*/
15638 F:      arch/m68k/*/*_no.*
15639 F:      arch/m68k/include/asm/*_no.*
15640
15641 UDF FILESYSTEM
15642 M:      Jan Kara <jack@suse.com>
15643 S:      Maintained
15644 F:      Documentation/filesystems/udf.txt
15645 F:      fs/udf/
15646
15647 UDRAW TABLET
15648 M:      Bastien Nocera <hadess@hadess.net>
15649 L:      linux-input@vger.kernel.org
15650 S:      Maintained
15651 F:      drivers/hid/hid-udraw-ps3.c
15652
15653 UFS FILESYSTEM
15654 M:      Evgeniy Dushistov <dushistov@mail.ru>
15655 S:      Maintained
15656 F:      Documentation/filesystems/ufs.txt
15657 F:      fs/ufs/
15658
15659 UHID USERSPACE HID IO DRIVER:
15660 M:      David Herrmann <dh.herrmann@googlemail.com>
15661 L:      linux-input@vger.kernel.org
15662 S:      Maintained
15663 F:      drivers/hid/uhid.c
15664 F:      include/uapi/linux/uhid.h
15665
15666 ULPI BUS
15667 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15668 L:      linux-usb@vger.kernel.org
15669 S:      Maintained
15670 F:      drivers/usb/common/ulpi.c
15671 F:      include/linux/ulpi/
15672
15673 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15674 L:      linux-usb@vger.kernel.org
15675 S:      Orphan
15676 F:      drivers/uwb/
15677 F:      include/linux/uwb.h
15678 F:      include/linux/uwb/
15679
15680 UNICORE32 ARCHITECTURE:
15681 M:      Guan Xuetao <gxt@pku.edu.cn>
15682 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15683 S:      Maintained
15684 T:      git git://github.com/gxt/linux.git
15685 F:      arch/unicore32/
15686
15687 UNIFDEF
15688 M:      Tony Finch <dot@dotat.at>
15689 W:      http://dotat.at/prog/unifdef
15690 S:      Maintained
15691 F:      scripts/unifdef.c
15692
15693 UNIFORM CDROM DRIVER
15694 M:      Jens Axboe <axboe@kernel.dk>
15695 W:      http://www.kernel.dk
15696 S:      Maintained
15697 F:      Documentation/cdrom/
15698 F:      drivers/cdrom/cdrom.c
15699 F:      include/linux/cdrom.h
15700 F:      include/uapi/linux/cdrom.h
15701
15702 UNISYS S-PAR DRIVERS
15703 M:      David Kershner <david.kershner@unisys.com>
15704 L:      sparmaintainer@unisys.com (Unisys internal)
15705 S:      Supported
15706 F:      include/linux/visorbus.h
15707 F:      drivers/visorbus/
15708 F:      drivers/staging/unisys/
15709
15710 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15711 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15712 L:      linux-scsi@vger.kernel.org
15713 S:      Supported
15714 F:      Documentation/scsi/ufs.txt
15715 F:      drivers/scsi/ufs/
15716
15717 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15718 M:      Joao Pinto <jpinto@synopsys.com>
15719 L:      linux-scsi@vger.kernel.org
15720 S:      Supported
15721 F:      drivers/scsi/ufs/*dwc*
15722
15723 UNSORTED BLOCK IMAGES (UBI)
15724 M:      Artem Bityutskiy <dedekind1@gmail.com>
15725 M:      Richard Weinberger <richard@nod.at>
15726 W:      http://www.linux-mtd.infradead.org/
15727 L:      linux-mtd@lists.infradead.org
15728 T:      git git://git.infradead.org/ubifs-2.6.git
15729 S:      Supported
15730 F:      drivers/mtd/ubi/
15731 F:      include/linux/mtd/ubi.h
15732 F:      include/uapi/mtd/ubi-user.h
15733
15734 USB "USBNET" DRIVER FRAMEWORK
15735 M:      Oliver Neukum <oneukum@suse.com>
15736 L:      netdev@vger.kernel.org
15737 W:      http://www.linux-usb.org/usbnet
15738 S:      Maintained
15739 F:      drivers/net/usb/usbnet.c
15740 F:      include/linux/usb/usbnet.h
15741
15742 USB ACM DRIVER
15743 M:      Oliver Neukum <oneukum@suse.com>
15744 L:      linux-usb@vger.kernel.org
15745 S:      Maintained
15746 F:      Documentation/usb/acm.txt
15747 F:      drivers/usb/class/cdc-acm.*
15748
15749 USB AR5523 WIRELESS DRIVER
15750 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15751 L:      linux-wireless@vger.kernel.org
15752 S:      Maintained
15753 F:      drivers/net/wireless/ath/ar5523/
15754
15755 USB ATTACHED SCSI
15756 M:      Oliver Neukum <oneukum@suse.com>
15757 L:      linux-usb@vger.kernel.org
15758 L:      linux-scsi@vger.kernel.org
15759 S:      Maintained
15760 F:      drivers/usb/storage/uas.c
15761
15762 USB CDC ETHERNET DRIVER
15763 M:      Oliver Neukum <oliver@neukum.org>
15764 L:      linux-usb@vger.kernel.org
15765 S:      Maintained
15766 F:      drivers/net/usb/cdc_*.c
15767 F:      include/uapi/linux/usb/cdc.h
15768
15769 USB CHAOSKEY DRIVER
15770 M:      Keith Packard <keithp@keithp.com>
15771 L:      linux-usb@vger.kernel.org
15772 S:      Maintained
15773 F:      drivers/usb/misc/chaoskey.c
15774
15775 USB CYPRESS C67X00 DRIVER
15776 M:      Peter Korsgaard <jacmet@sunsite.dk>
15777 L:      linux-usb@vger.kernel.org
15778 S:      Maintained
15779 F:      drivers/usb/c67x00/
15780
15781 USB DAVICOM DM9601 DRIVER
15782 M:      Peter Korsgaard <jacmet@sunsite.dk>
15783 L:      netdev@vger.kernel.org
15784 W:      http://www.linux-usb.org/usbnet
15785 S:      Maintained
15786 F:      drivers/net/usb/dm9601.c
15787
15788 USB DIAMOND RIO500 DRIVER
15789 M:      Cesar Miquel <miquel@df.uba.ar>
15790 L:      rio500-users@lists.sourceforge.net
15791 W:      http://rio500.sourceforge.net
15792 S:      Maintained
15793 F:      drivers/usb/misc/rio500*
15794
15795 USB EHCI DRIVER
15796 M:      Alan Stern <stern@rowland.harvard.edu>
15797 L:      linux-usb@vger.kernel.org
15798 S:      Maintained
15799 F:      Documentation/usb/ehci.txt
15800 F:      drivers/usb/host/ehci*
15801
15802 USB GADGET/PERIPHERAL SUBSYSTEM
15803 M:      Felipe Balbi <balbi@kernel.org>
15804 L:      linux-usb@vger.kernel.org
15805 W:      http://www.linux-usb.org/gadget
15806 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15807 S:      Maintained
15808 F:      drivers/usb/gadget/
15809 F:      include/linux/usb/gadget*
15810
15811 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15812 M:      Jiri Kosina <jikos@kernel.org>
15813 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15814 L:      linux-usb@vger.kernel.org
15815 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
15816 S:      Maintained
15817 F:      Documentation/hid/hiddev.txt
15818 F:      drivers/hid/usbhid/
15819
15820 USB INTEL XHCI ROLE MUX DRIVER
15821 M:      Hans de Goede <hdegoede@redhat.com>
15822 L:      linux-usb@vger.kernel.org
15823 S:      Maintained
15824 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15825
15826 USB ISP116X DRIVER
15827 M:      Olav Kongas <ok@artecdesign.ee>
15828 L:      linux-usb@vger.kernel.org
15829 S:      Maintained
15830 F:      drivers/usb/host/isp116x*
15831 F:      include/linux/usb/isp116x.h
15832
15833 USB LAN78XX ETHERNET DRIVER
15834 M:      Woojung Huh <woojung.huh@microchip.com>
15835 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15836 L:      netdev@vger.kernel.org
15837 S:      Maintained
15838 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15839 F:      drivers/net/usb/lan78xx.*
15840 F:      include/dt-bindings/net/microchip-lan78xx.h
15841
15842 USB MASS STORAGE DRIVER
15843 M:      Alan Stern <stern@rowland.harvard.edu>
15844 L:      linux-usb@vger.kernel.org
15845 L:      usb-storage@lists.one-eyed-alien.net
15846 S:      Maintained
15847 F:      drivers/usb/storage/
15848
15849 USB MIDI DRIVER
15850 M:      Clemens Ladisch <clemens@ladisch.de>
15851 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15852 T:      git git://git.alsa-project.org/alsa-kernel.git
15853 S:      Maintained
15854 F:      sound/usb/midi.*
15855
15856 USB NETWORKING DRIVERS
15857 L:      linux-usb@vger.kernel.org
15858 S:      Odd Fixes
15859 F:      drivers/net/usb/
15860
15861 USB OHCI DRIVER
15862 M:      Alan Stern <stern@rowland.harvard.edu>
15863 L:      linux-usb@vger.kernel.org
15864 S:      Maintained
15865 F:      Documentation/usb/ohci.txt
15866 F:      drivers/usb/host/ohci*
15867
15868 USB OTG FSM (Finite State Machine)
15869 M:      Peter Chen <Peter.Chen@nxp.com>
15870 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15871 L:      linux-usb@vger.kernel.org
15872 S:      Maintained
15873 F:      drivers/usb/common/usb-otg-fsm.c
15874
15875 USB OVER IP DRIVER
15876 M:      Valentina Manea <valentina.manea.m@gmail.com>
15877 M:      Shuah Khan <shuah@kernel.org>
15878 M:      Shuah Khan <skhan@linuxfoundation.org>
15879 L:      linux-usb@vger.kernel.org
15880 S:      Maintained
15881 F:      Documentation/usb/usbip_protocol.txt
15882 F:      drivers/usb/usbip/
15883 F:      tools/usb/usbip/
15884 F:      tools/testing/selftests/drivers/usb/usbip/
15885
15886 USB PEGASUS DRIVER
15887 M:      Petko Manolov <petkan@nucleusys.com>
15888 L:      linux-usb@vger.kernel.org
15889 L:      netdev@vger.kernel.org
15890 T:      git git://github.com/petkan/pegasus.git
15891 W:      https://github.com/petkan/pegasus
15892 S:      Maintained
15893 F:      drivers/net/usb/pegasus.*
15894
15895 USB PHY LAYER
15896 M:      Felipe Balbi <balbi@kernel.org>
15897 L:      linux-usb@vger.kernel.org
15898 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15899 S:      Maintained
15900 F:      drivers/usb/phy/
15901
15902 USB PRINTER DRIVER (usblp)
15903 M:      Pete Zaitcev <zaitcev@redhat.com>
15904 L:      linux-usb@vger.kernel.org
15905 S:      Supported
15906 F:      drivers/usb/class/usblp.c
15907
15908 USB QMI WWAN NETWORK DRIVER
15909 M:      Bjørn Mork <bjorn@mork.no>
15910 L:      netdev@vger.kernel.org
15911 S:      Maintained
15912 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15913 F:      drivers/net/usb/qmi_wwan.c
15914
15915 USB RTL8150 DRIVER
15916 M:      Petko Manolov <petkan@nucleusys.com>
15917 L:      linux-usb@vger.kernel.org
15918 L:      netdev@vger.kernel.org
15919 T:      git git://github.com/petkan/rtl8150.git
15920 W:      https://github.com/petkan/rtl8150
15921 S:      Maintained
15922 F:      drivers/net/usb/rtl8150.c
15923
15924 USB SERIAL SUBSYSTEM
15925 M:      Johan Hovold <johan@kernel.org>
15926 L:      linux-usb@vger.kernel.org
15927 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15928 S:      Maintained
15929 F:      Documentation/usb/usb-serial.txt
15930 F:      drivers/usb/serial/
15931 F:      include/linux/usb/serial.h
15932
15933 USB SMSC75XX ETHERNET DRIVER
15934 M:      Steve Glendinning <steve.glendinning@shawell.net>
15935 L:      netdev@vger.kernel.org
15936 S:      Maintained
15937 F:      drivers/net/usb/smsc75xx.*
15938
15939 USB SMSC95XX ETHERNET DRIVER
15940 M:      Steve Glendinning <steve.glendinning@shawell.net>
15941 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15942 L:      netdev@vger.kernel.org
15943 S:      Maintained
15944 F:      drivers/net/usb/smsc95xx.*
15945
15946 USB SUBSYSTEM
15947 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15948 L:      linux-usb@vger.kernel.org
15949 W:      http://www.linux-usb.org
15950 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15951 S:      Supported
15952 F:      Documentation/devicetree/bindings/usb/
15953 F:      Documentation/usb/
15954 F:      drivers/usb/
15955 F:      include/linux/usb.h
15956 F:      include/linux/usb/
15957
15958 USB TYPEC PI3USB30532 MUX DRIVER
15959 M:      Hans de Goede <hdegoede@redhat.com>
15960 L:      linux-usb@vger.kernel.org
15961 S:      Maintained
15962 F:      drivers/usb/typec/mux/pi3usb30532.c
15963
15964 USB TYPEC CLASS
15965 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15966 L:      linux-usb@vger.kernel.org
15967 S:      Maintained
15968 F:      Documentation/ABI/testing/sysfs-class-typec
15969 F:      Documentation/driver-api/usb/typec.rst
15970 F:      drivers/usb/typec/
15971 F:      include/linux/usb/typec.h
15972
15973 USB TYPEC BUS FOR ALTERNATE MODES
15974 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15975 L:      linux-usb@vger.kernel.org
15976 S:      Maintained
15977 F:      Documentation/ABI/testing/sysfs-bus-typec
15978 F:      Documentation/driver-api/usb/typec_bus.rst
15979 F:      drivers/usb/typec/altmodes/
15980 F:      include/linux/usb/typec_altmode.h
15981
15982 USB TYPEC PORT CONTROLLER DRIVERS
15983 M:      Guenter Roeck <linux@roeck-us.net>
15984 L:      linux-usb@vger.kernel.org
15985 S:      Maintained
15986 F:      drivers/usb/typec/tcpm/
15987
15988 USB UHCI DRIVER
15989 M:      Alan Stern <stern@rowland.harvard.edu>
15990 L:      linux-usb@vger.kernel.org
15991 S:      Maintained
15992 F:      drivers/usb/host/uhci*
15993
15994 USB VIDEO CLASS
15995 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15996 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
15997 L:      linux-media@vger.kernel.org
15998 T:      git git://linuxtv.org/media_tree.git
15999 W:      http://www.ideasonboard.org/uvc/
16000 S:      Maintained
16001 F:      drivers/media/usb/uvc/
16002 F:      include/uapi/linux/uvcvideo.h
16003
16004 USB VISION DRIVER
16005 M:      Hans Verkuil <hverkuil@xs4all.nl>
16006 L:      linux-media@vger.kernel.org
16007 T:      git git://linuxtv.org/media_tree.git
16008 W:      https://linuxtv.org
16009 S:      Odd Fixes
16010 F:      drivers/media/usb/usbvision/
16011
16012 USB WEBCAM GADGET
16013 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16014 L:      linux-usb@vger.kernel.org
16015 S:      Maintained
16016 F:      drivers/usb/gadget/function/*uvc*
16017 F:      drivers/usb/gadget/legacy/webcam.c
16018 F:      include/uapi/linux/usb/g_uvc.h
16019
16020 USB WIRELESS RNDIS DRIVER (rndis_wlan)
16021 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
16022 L:      linux-wireless@vger.kernel.org
16023 S:      Maintained
16024 F:      drivers/net/wireless/rndis_wlan.c
16025
16026 USB XHCI DRIVER
16027 M:      Mathias Nyman <mathias.nyman@intel.com>
16028 L:      linux-usb@vger.kernel.org
16029 S:      Supported
16030 F:      drivers/usb/host/xhci*
16031 F:      drivers/usb/host/pci-quirks*
16032
16033 USB ZD1201 DRIVER
16034 L:      linux-wireless@vger.kernel.org
16035 W:      http://linux-lc100020.sourceforge.net
16036 S:      Orphan
16037 F:      drivers/net/wireless/zydas/zd1201.*
16038
16039 USB ZR364XX DRIVER
16040 M:      Antoine Jacquet <royale@zerezo.com>
16041 L:      linux-usb@vger.kernel.org
16042 L:      linux-media@vger.kernel.org
16043 T:      git git://linuxtv.org/media_tree.git
16044 W:      http://royale.zerezo.com/zr364xx/
16045 S:      Maintained
16046 F:      Documentation/media/v4l-drivers/zr364xx*
16047 F:      drivers/media/usb/zr364xx/
16048
16049 USER-MODE LINUX (UML)
16050 M:      Jeff Dike <jdike@addtoit.com>
16051 M:      Richard Weinberger <richard@nod.at>
16052 M:      Anton Ivanov <anton.ivanov@cambridgegreys.com>
16053 L:      linux-um@lists.infradead.org
16054 W:      http://user-mode-linux.sourceforge.net
16055 Q:      https://patchwork.ozlabs.org/project/linux-um/list/
16056 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
16057 S:      Maintained
16058 F:      Documentation/virtual/uml/
16059 F:      arch/um/
16060 F:      arch/x86/um/
16061 F:      fs/hostfs/
16062
16063 USERSPACE COPYIN/COPYOUT (UIOVEC)
16064 M:      Alexander Viro <viro@zeniv.linux.org.uk>
16065 S:      Maintained
16066 F:      lib/iov_iter.c
16067 F:      include/linux/uio.h
16068
16069 USERSPACE DMA BUFFER DRIVER
16070 M:      Gerd Hoffmann <kraxel@redhat.com>
16071 S:      Maintained
16072 L:      dri-devel@lists.freedesktop.org
16073 F:      drivers/dma-buf/udmabuf.c
16074 F:      include/uapi/linux/udmabuf.h
16075 T:      git git://anongit.freedesktop.org/drm/drm-misc
16076
16077 USERSPACE I/O (UIO)
16078 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16079 S:      Maintained
16080 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16081 F:      Documentation/driver-api/uio-howto.rst
16082 F:      drivers/uio/
16083 F:      include/linux/uio_driver.h
16084
16085 UTIL-LINUX PACKAGE
16086 M:      Karel Zak <kzak@redhat.com>
16087 L:      util-linux@vger.kernel.org
16088 W:      http://en.wikipedia.org/wiki/Util-linux
16089 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
16090 S:      Maintained
16091
16092 UUID HELPERS
16093 M:      Christoph Hellwig <hch@lst.de>
16094 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
16095 L:      linux-kernel@vger.kernel.org
16096 T:      git git://git.infradead.org/users/hch/uuid.git
16097 F:      lib/uuid.c
16098 F:      lib/test_uuid.c
16099 F:      include/linux/uuid.h
16100 F:      include/uapi/linux/uuid.h
16101 S:      Maintained
16102
16103 UVESAFB DRIVER
16104 M:      Michal Januszewski <spock@gentoo.org>
16105 L:      linux-fbdev@vger.kernel.org
16106 W:      https://github.com/mjanusz/v86d
16107 S:      Maintained
16108 F:      Documentation/fb/uvesafb.txt
16109 F:      drivers/video/fbdev/uvesafb.*
16110
16111 VF610 NAND DRIVER
16112 M:      Stefan Agner <stefan@agner.ch>
16113 L:      linux-mtd@lists.infradead.org
16114 S:      Supported
16115 F:      drivers/mtd/nand/raw/vf610_nfc.c
16116
16117 VFAT/FAT/MSDOS FILESYSTEM
16118 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
16119 S:      Maintained
16120 F:      Documentation/filesystems/vfat.txt
16121 F:      fs/fat/
16122
16123 VFIO DRIVER
16124 M:      Alex Williamson <alex.williamson@redhat.com>
16125 L:      kvm@vger.kernel.org
16126 T:      git git://github.com/awilliam/linux-vfio.git
16127 S:      Maintained
16128 F:      Documentation/vfio.txt
16129 F:      drivers/vfio/
16130 F:      include/linux/vfio.h
16131 F:      include/uapi/linux/vfio.h
16132
16133 VFIO MEDIATED DEVICE DRIVERS
16134 M:      Kirti Wankhede <kwankhede@nvidia.com>
16135 L:      kvm@vger.kernel.org
16136 S:      Maintained
16137 F:      Documentation/vfio-mediated-device.txt
16138 F:      drivers/vfio/mdev/
16139 F:      include/linux/mdev.h
16140 F:      samples/vfio-mdev/
16141
16142 VFIO PLATFORM DRIVER
16143 M:      Eric Auger <eric.auger@redhat.com>
16144 L:      kvm@vger.kernel.org
16145 S:      Maintained
16146 F:      drivers/vfio/platform/
16147
16148 VGA_SWITCHEROO
16149 R:      Lukas Wunner <lukas@wunner.de>
16150 S:      Maintained
16151 F:      Documentation/gpu/vga-switcheroo.rst
16152 F:      drivers/gpu/vga/vga_switcheroo.c
16153 F:      include/linux/vga_switcheroo.h
16154 T:      git git://anongit.freedesktop.org/drm/drm-misc
16155
16156 VIA RHINE NETWORK DRIVER
16157 S:      Orphan
16158 F:      drivers/net/ethernet/via/via-rhine.c
16159
16160 VIA SD/MMC CARD CONTROLLER DRIVER
16161 M:      Bruce Chang <brucechang@via.com.tw>
16162 M:      Harald Welte <HaraldWelte@viatech.com>
16163 S:      Maintained
16164 F:      drivers/mmc/host/via-sdmmc.c
16165
16166 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
16167 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
16168 L:      linux-fbdev@vger.kernel.org
16169 S:      Maintained
16170 F:      include/linux/via-core.h
16171 F:      include/linux/via-gpio.h
16172 F:      include/linux/via_i2c.h
16173 F:      drivers/video/fbdev/via/
16174
16175 VIA VELOCITY NETWORK DRIVER
16176 M:      Francois Romieu <romieu@fr.zoreil.com>
16177 L:      netdev@vger.kernel.org
16178 S:      Maintained
16179 F:      drivers/net/ethernet/via/via-velocity.*
16180
16181 VICODEC VIRTUAL CODEC DRIVER
16182 M:      Hans Verkuil <hans.verkuil@cisco.com>
16183 L:      linux-media@vger.kernel.org
16184 T:      git git://linuxtv.org/media_tree.git
16185 W:      https://linuxtv.org
16186 S:      Maintained
16187 F:      drivers/media/platform/vicodec/*
16188
16189 VIDEO MULTIPLEXER DRIVER
16190 M:      Philipp Zabel <p.zabel@pengutronix.de>
16191 L:      linux-media@vger.kernel.org
16192 S:      Maintained
16193 F:      drivers/media/platform/video-mux.c
16194
16195 VIDEO I2C POLLING DRIVER
16196 M:      Matt Ranostay <matt.ranostay@konsulko.com>
16197 L:      linux-media@vger.kernel.org
16198 S:      Maintained
16199 F:      drivers/media/i2c/video-i2c.c
16200
16201 VIDEOBUF2 FRAMEWORK
16202 M:      Pawel Osciak <pawel@osciak.com>
16203 M:      Marek Szyprowski <m.szyprowski@samsung.com>
16204 M:      Kyungmin Park <kyungmin.park@samsung.com>
16205 L:      linux-media@vger.kernel.org
16206 S:      Maintained
16207 F:      drivers/media/common/videobuf2/*
16208 F:      include/media/videobuf2-*
16209
16210 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
16211 M:      Helen Koike <helen.koike@collabora.com>
16212 L:      linux-media@vger.kernel.org
16213 T:      git git://linuxtv.org/media_tree.git
16214 W:      https://linuxtv.org
16215 S:      Maintained
16216 F:      drivers/media/platform/vimc/*
16217
16218 VIRT LIB
16219 M:      Alex Williamson <alex.williamson@redhat.com>
16220 M:      Paolo Bonzini <pbonzini@redhat.com>
16221 L:      kvm@vger.kernel.org
16222 S:      Supported
16223 F:      virt/lib/
16224
16225 VIRTIO AND VHOST VSOCK DRIVER
16226 M:      Stefan Hajnoczi <stefanha@redhat.com>
16227 L:      kvm@vger.kernel.org
16228 L:      virtualization@lists.linux-foundation.org
16229 L:      netdev@vger.kernel.org
16230 S:      Maintained
16231 F:      include/linux/virtio_vsock.h
16232 F:      include/uapi/linux/virtio_vsock.h
16233 F:      include/uapi/linux/vsockmon.h
16234 F:      include/uapi/linux/vm_sockets_diag.h
16235 F:      net/vmw_vsock/diag.c
16236 F:      net/vmw_vsock/af_vsock_tap.c
16237 F:      net/vmw_vsock/virtio_transport_common.c
16238 F:      net/vmw_vsock/virtio_transport.c
16239 F:      drivers/net/vsockmon.c
16240 F:      drivers/vhost/vsock.c
16241 F:      tools/testing/vsock/
16242
16243 VIRTIO CONSOLE DRIVER
16244 M:      Amit Shah <amit@kernel.org>
16245 L:      virtualization@lists.linux-foundation.org
16246 S:      Maintained
16247 F:      drivers/char/virtio_console.c
16248 F:      include/linux/virtio_console.h
16249 F:      include/uapi/linux/virtio_console.h
16250
16251 VIRTIO CORE, NET AND BLOCK DRIVERS
16252 M:      "Michael S. Tsirkin" <mst@redhat.com>
16253 M:      Jason Wang <jasowang@redhat.com>
16254 L:      virtualization@lists.linux-foundation.org
16255 S:      Maintained
16256 F:      Documentation/devicetree/bindings/virtio/
16257 F:      drivers/virtio/
16258 F:      tools/virtio/
16259 F:      drivers/net/virtio_net.c
16260 F:      drivers/block/virtio_blk.c
16261 F:      include/linux/virtio*.h
16262 F:      include/uapi/linux/virtio_*.h
16263 F:      drivers/crypto/virtio/
16264 F:      mm/balloon_compaction.c
16265
16266 VIRTIO CRYPTO DRIVER
16267 M:      Gonglei <arei.gonglei@huawei.com>
16268 L:      virtualization@lists.linux-foundation.org
16269 L:      linux-crypto@vger.kernel.org
16270 S:      Maintained
16271 F:      drivers/crypto/virtio/
16272 F:      include/uapi/linux/virtio_crypto.h
16273
16274 VIRTIO DRIVERS FOR S390
16275 M:      Cornelia Huck <cohuck@redhat.com>
16276 M:      Halil Pasic <pasic@linux.ibm.com>
16277 L:      linux-s390@vger.kernel.org
16278 L:      virtualization@lists.linux-foundation.org
16279 L:      kvm@vger.kernel.org
16280 S:      Supported
16281 F:      drivers/s390/virtio/
16282 F:      arch/s390/include/uapi/asm/virtio-ccw.h
16283
16284 VIRTIO GPU DRIVER
16285 M:      David Airlie <airlied@linux.ie>
16286 M:      Gerd Hoffmann <kraxel@redhat.com>
16287 L:      dri-devel@lists.freedesktop.org
16288 L:      virtualization@lists.linux-foundation.org
16289 T:      git git://anongit.freedesktop.org/drm/drm-misc
16290 S:      Maintained
16291 F:      drivers/gpu/drm/virtio/
16292 F:      include/uapi/linux/virtio_gpu.h
16293
16294 VIRTIO HOST (VHOST)
16295 M:      "Michael S. Tsirkin" <mst@redhat.com>
16296 M:      Jason Wang <jasowang@redhat.com>
16297 L:      kvm@vger.kernel.org
16298 L:      virtualization@lists.linux-foundation.org
16299 L:      netdev@vger.kernel.org
16300 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
16301 S:      Maintained
16302 F:      drivers/vhost/
16303 F:      include/uapi/linux/vhost.h
16304
16305 VIRTIO INPUT DRIVER
16306 M:      Gerd Hoffmann <kraxel@redhat.com>
16307 S:      Maintained
16308 F:      drivers/virtio/virtio_input.c
16309 F:      include/uapi/linux/virtio_input.h
16310
16311 VIRTUAL BOX GUEST DEVICE DRIVER
16312 M:      Hans de Goede <hdegoede@redhat.com>
16313 M:      Arnd Bergmann <arnd@arndb.de>
16314 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16315 S:      Maintained
16316 F:      include/linux/vbox_utils.h
16317 F:      include/uapi/linux/vbox*.h
16318 F:      drivers/virt/vboxguest/
16319
16320 VIRTUAL SERIO DEVICE DRIVER
16321 M:      Stephen Chandler Paul <thatslyude@gmail.com>
16322 S:      Maintained
16323 F:      drivers/input/serio/userio.c
16324 F:      include/uapi/linux/userio.h
16325
16326 VIVID VIRTUAL VIDEO DRIVER
16327 M:      Hans Verkuil <hverkuil@xs4all.nl>
16328 L:      linux-media@vger.kernel.org
16329 T:      git git://linuxtv.org/media_tree.git
16330 W:      https://linuxtv.org
16331 S:      Maintained
16332 F:      drivers/media/platform/vivid/*
16333
16334 VLYNQ BUS
16335 M:      Florian Fainelli <f.fainelli@gmail.com>
16336 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
16337 S:      Maintained
16338 F:      drivers/vlynq/vlynq.c
16339 F:      include/linux/vlynq.h
16340
16341 VME SUBSYSTEM
16342 M:      Martyn Welch <martyn@welchs.me.uk>
16343 M:      Manohar Vanga <manohar.vanga@gmail.com>
16344 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16345 L:      devel@driverdev.osuosl.org
16346 S:      Maintained
16347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16348 F:      Documentation/driver-api/vme.rst
16349 F:      drivers/staging/vme/
16350 F:      drivers/vme/
16351 F:      include/linux/vme*
16352
16353 VMWARE BALLOON DRIVER
16354 M:      Julien Freche <jfreche@vmware.com>
16355 M:      Nadav Amit <namit@vmware.com>
16356 M:      "VMware, Inc." <pv-drivers@vmware.com>
16357 L:      linux-kernel@vger.kernel.org
16358 S:      Maintained
16359 F:      drivers/misc/vmw_balloon.c
16360
16361 VMWARE HYPERVISOR INTERFACE
16362 M:      Alok Kataria <akataria@vmware.com>
16363 L:      virtualization@lists.linux-foundation.org
16364 S:      Supported
16365 F:      arch/x86/kernel/cpu/vmware.c
16366
16367 VMWARE PVRDMA DRIVER
16368 M:      Adit Ranadive <aditr@vmware.com>
16369 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16370 L:      linux-rdma@vger.kernel.org
16371 S:      Maintained
16372 F:      drivers/infiniband/hw/vmw_pvrdma/
16373
16374 VMware PVSCSI driver
16375 M:      Jim Gill <jgill@vmware.com>
16376 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16377 L:      linux-scsi@vger.kernel.org
16378 S:      Maintained
16379 F:      drivers/scsi/vmw_pvscsi.c
16380 F:      drivers/scsi/vmw_pvscsi.h
16381
16382 VMWARE VMMOUSE SUBDRIVER
16383 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
16384 M:      "VMware, Inc." <pv-drivers@vmware.com>
16385 L:      linux-input@vger.kernel.org
16386 S:      Maintained
16387 F:      drivers/input/mouse/vmmouse.c
16388 F:      drivers/input/mouse/vmmouse.h
16389
16390 VMWARE VMXNET3 ETHERNET DRIVER
16391 M:      Ronak Doshi <doshir@vmware.com>
16392 M:      "VMware, Inc." <pv-drivers@vmware.com>
16393 L:      netdev@vger.kernel.org
16394 S:      Maintained
16395 F:      drivers/net/vmxnet3/
16396
16397 VOCORE VOCORE2 BOARD
16398 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
16399 L:      linux-mips@vger.kernel.org
16400 S:      Maintained
16401 F:      arch/mips/boot/dts/ralink/vocore2.dts
16402
16403 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
16404 M:      Liam Girdwood <lgirdwood@gmail.com>
16405 M:      Mark Brown <broonie@kernel.org>
16406 L:      linux-kernel@vger.kernel.org
16407 W:      http://www.slimlogic.co.uk/?p=48
16408 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
16409 S:      Supported
16410 F:      Documentation/devicetree/bindings/regulator/
16411 F:      Documentation/power/regulator/
16412 F:      drivers/regulator/
16413 F:      include/dt-bindings/regulator/
16414 F:      include/linux/regulator/
16415
16416 VRF
16417 M:      David Ahern <dsa@cumulusnetworks.com>
16418 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
16419 L:      netdev@vger.kernel.org
16420 S:      Maintained
16421 F:      drivers/net/vrf.c
16422 F:      Documentation/networking/vrf.txt
16423
16424 VT1211 HARDWARE MONITOR DRIVER
16425 M:      Juerg Haefliger <juergh@gmail.com>
16426 L:      linux-hwmon@vger.kernel.org
16427 S:      Maintained
16428 F:      Documentation/hwmon/vt1211
16429 F:      drivers/hwmon/vt1211.c
16430
16431 VT8231 HARDWARE MONITOR DRIVER
16432 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
16433 L:      linux-hwmon@vger.kernel.org
16434 S:      Maintained
16435 F:      drivers/hwmon/vt8231.c
16436
16437 VUB300 USB to SDIO/SD/MMC bridge chip
16438 M:      Tony Olech <tony.olech@elandigitalsystems.com>
16439 L:      linux-mmc@vger.kernel.org
16440 L:      linux-usb@vger.kernel.org
16441 S:      Supported
16442 F:      drivers/mmc/host/vub300.c
16443
16444 W1 DALLAS'S 1-WIRE BUS
16445 M:      Evgeniy Polyakov <zbr@ioremap.net>
16446 S:      Maintained
16447 F:      Documentation/devicetree/bindings/w1/
16448 F:      Documentation/w1/
16449 F:      drivers/w1/
16450 F:      include/linux/w1.h
16451
16452 W83791D HARDWARE MONITORING DRIVER
16453 M:      Marc Hulsman <m.hulsman@tudelft.nl>
16454 L:      linux-hwmon@vger.kernel.org
16455 S:      Maintained
16456 F:      Documentation/hwmon/w83791d
16457 F:      drivers/hwmon/w83791d.c
16458
16459 W83793 HARDWARE MONITORING DRIVER
16460 M:      Rudolf Marek <r.marek@assembler.cz>
16461 L:      linux-hwmon@vger.kernel.org
16462 S:      Maintained
16463 F:      Documentation/hwmon/w83793
16464 F:      drivers/hwmon/w83793.c
16465
16466 W83795 HARDWARE MONITORING DRIVER
16467 M:      Jean Delvare <jdelvare@suse.com>
16468 L:      linux-hwmon@vger.kernel.org
16469 S:      Maintained
16470 F:      drivers/hwmon/w83795.c
16471
16472 W83L51xD SD/MMC CARD INTERFACE DRIVER
16473 M:      Pierre Ossman <pierre@ossman.eu>
16474 S:      Maintained
16475 F:      drivers/mmc/host/wbsd.*
16476
16477 WACOM PROTOCOL 4 SERIAL TABLETS
16478 M:      Julian Squires <julian@cipht.net>
16479 M:      Hans de Goede <hdegoede@redhat.com>
16480 L:      linux-input@vger.kernel.org
16481 S:      Maintained
16482 F:      drivers/input/tablet/wacom_serial4.c
16483
16484 WATCHDOG DEVICE DRIVERS
16485 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
16486 M:      Guenter Roeck <linux@roeck-us.net>
16487 L:      linux-watchdog@vger.kernel.org
16488 W:      http://www.linux-watchdog.org/
16489 T:      git git://www.linux-watchdog.org/linux-watchdog.git
16490 S:      Maintained
16491 F:      Documentation/devicetree/bindings/watchdog/
16492 F:      Documentation/watchdog/
16493 F:      drivers/watchdog/
16494 F:      include/linux/watchdog.h
16495 F:      include/uapi/linux/watchdog.h
16496
16497 WHISKEYCOVE PMIC GPIO DRIVER
16498 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
16499 L:      linux-gpio@vger.kernel.org
16500 S:      Maintained
16501 F:      drivers/gpio/gpio-wcove.c
16502
16503 WIIMOTE HID DRIVER
16504 M:      David Herrmann <dh.herrmann@googlemail.com>
16505 L:      linux-input@vger.kernel.org
16506 S:      Maintained
16507 F:      drivers/hid/hid-wiimote*
16508
16509 WILOCITY WIL6210 WIRELESS DRIVER
16510 M:      Maya Erez <merez@codeaurora.org>
16511 L:      linux-wireless@vger.kernel.org
16512 L:      wil6210@qti.qualcomm.com
16513 S:      Supported
16514 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
16515 F:      drivers/net/wireless/ath/wil6210/
16516
16517 WIMAX STACK
16518 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
16519 M:      linux-wimax@intel.com
16520 L:      wimax@linuxwimax.org (subscribers-only)
16521 S:      Supported
16522 W:      http://linuxwimax.org
16523 F:      Documentation/wimax/README.wimax
16524 F:      include/linux/wimax/debug.h
16525 F:      include/net/wimax.h
16526 F:      include/uapi/linux/wimax.h
16527 F:      net/wimax/
16528
16529 WINBOND CIR DRIVER
16530 M:      David Härdeman <david@hardeman.nu>
16531 S:      Maintained
16532 F:      drivers/media/rc/winbond-cir.c
16533
16534 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
16535 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16536 L:      linux-watchdog@vger.kernel.org
16537 S:      Maintained
16538 F:      drivers/watchdog/ebc-c384_wdt.c
16539
16540 WINSYSTEMS WS16C48 GPIO DRIVER
16541 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16542 L:      linux-gpio@vger.kernel.org
16543 S:      Maintained
16544 F:      drivers/gpio/gpio-ws16c48.c
16545
16546 WISTRON LAPTOP BUTTON DRIVER
16547 M:      Miloslav Trmac <mitr@volny.cz>
16548 S:      Maintained
16549 F:      drivers/input/misc/wistron_btns.c
16550
16551 WL3501 WIRELESS PCMCIA CARD DRIVER
16552 L:      linux-wireless@vger.kernel.org
16553 S:      Odd fixes
16554 F:      drivers/net/wireless/wl3501*
16555
16556 WOLFSON MICROELECTRONICS DRIVERS
16557 L:      patches@opensource.cirrus.com
16558 T:      git https://github.com/CirrusLogic/linux-drivers.git
16559 W:      https://github.com/CirrusLogic/linux-drivers/wiki
16560 S:      Supported
16561 F:      Documentation/hwmon/wm83??
16562 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16563 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16564 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16565 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16566 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16567 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16568 F:      drivers/clk/clk-wm83*.c
16569 F:      drivers/extcon/extcon-arizona.c
16570 F:      drivers/leds/leds-wm83*.c
16571 F:      drivers/gpio/gpio-*wm*.c
16572 F:      drivers/gpio/gpio-arizona.c
16573 F:      drivers/hwmon/wm83??-hwmon.c
16574 F:      drivers/input/misc/wm831x-on.c
16575 F:      drivers/input/touchscreen/wm831x-ts.c
16576 F:      drivers/input/touchscreen/wm97*.c
16577 F:      drivers/mfd/arizona*
16578 F:      drivers/mfd/wm*.c
16579 F:      drivers/mfd/cs47l24*
16580 F:      drivers/power/supply/wm83*.c
16581 F:      drivers/rtc/rtc-wm83*.c
16582 F:      drivers/regulator/wm8*.c
16583 F:      drivers/regulator/arizona*
16584 F:      drivers/video/backlight/wm83*_bl.c
16585 F:      drivers/watchdog/wm83*_wdt.c
16586 F:      include/linux/mfd/arizona/
16587 F:      include/linux/mfd/wm831x/
16588 F:      include/linux/mfd/wm8350/
16589 F:      include/linux/mfd/wm8400*
16590 F:      include/linux/regulator/arizona*
16591 F:      include/linux/wm97xx.h
16592 F:      include/sound/wm????.h
16593 F:      sound/soc/codecs/arizona.?
16594 F:      sound/soc/codecs/wm*
16595 F:      sound/soc/codecs/cs47l24*
16596
16597 WORKQUEUE
16598 M:      Tejun Heo <tj@kernel.org>
16599 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16600 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16601 S:      Maintained
16602 F:      include/linux/workqueue.h
16603 F:      kernel/workqueue.c
16604 F:      Documentation/core-api/workqueue.rst
16605
16606 X-POWERS AXP288 PMIC DRIVERS
16607 M:      Hans de Goede <hdegoede@redhat.com>
16608 S:      Maintained
16609 N:      axp288
16610 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16611
16612 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16613 M:      Chen-Yu Tsai <wens@csie.org>
16614 L:      linux-kernel@vger.kernel.org
16615 S:      Maintained
16616 N:      axp[128]
16617
16618 X.25 NETWORK LAYER
16619 M:      Andrew Hendry <andrew.hendry@gmail.com>
16620 L:      linux-x25@vger.kernel.org
16621 S:      Odd Fixes
16622 F:      Documentation/networking/x25*
16623 F:      include/net/x25*
16624 F:      net/x25/
16625
16626 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16627 M:      Thomas Gleixner <tglx@linutronix.de>
16628 M:      Ingo Molnar <mingo@redhat.com>
16629 M:      Borislav Petkov <bp@alien8.de>
16630 R:      "H. Peter Anvin" <hpa@zytor.com>
16631 M:      x86@kernel.org
16632 L:      linux-kernel@vger.kernel.org
16633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16634 S:      Maintained
16635 F:      Documentation/devicetree/bindings/x86/
16636 F:      Documentation/x86/
16637 F:      arch/x86/
16638
16639 X86 ENTRY CODE
16640 M:      Andy Lutomirski <luto@kernel.org>
16641 L:      linux-kernel@vger.kernel.org
16642 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16643 S:      Maintained
16644 F:      arch/x86/entry/
16645
16646 X86 MCE INFRASTRUCTURE
16647 M:      Tony Luck <tony.luck@intel.com>
16648 M:      Borislav Petkov <bp@alien8.de>
16649 L:      linux-edac@vger.kernel.org
16650 S:      Maintained
16651 F:      arch/x86/kernel/cpu/mcheck/*
16652
16653 X86 MICROCODE UPDATE SUPPORT
16654 M:      Borislav Petkov <bp@alien8.de>
16655 S:      Maintained
16656 F:      arch/x86/kernel/cpu/microcode/*
16657
16658 X86 MM
16659 M:      Dave Hansen <dave.hansen@linux.intel.com>
16660 M:      Andy Lutomirski <luto@kernel.org>
16661 M:      Peter Zijlstra <peterz@infradead.org>
16662 L:      linux-kernel@vger.kernel.org
16663 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16664 S:      Maintained
16665 F:      arch/x86/mm/
16666
16667 X86 PLATFORM DRIVERS
16668 M:      Darren Hart <dvhart@infradead.org>
16669 M:      Andy Shevchenko <andy@infradead.org>
16670 L:      platform-driver-x86@vger.kernel.org
16671 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16672 S:      Maintained
16673 F:      drivers/platform/x86/
16674 F:      drivers/platform/olpc/
16675
16676 X86 PLATFORM DRIVERS - ARCH
16677 R:      Darren Hart <dvhart@infradead.org>
16678 R:      Andy Shevchenko <andy@infradead.org>
16679 L:      platform-driver-x86@vger.kernel.org
16680 L:      x86@kernel.org
16681 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16682 S:      Maintained
16683 F:      arch/x86/platform
16684
16685 X86 VDSO
16686 M:      Andy Lutomirski <luto@kernel.org>
16687 L:      linux-kernel@vger.kernel.org
16688 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16689 S:      Maintained
16690 F:      arch/x86/entry/vdso/
16691
16692 XARRAY
16693 M:      Matthew Wilcox <willy@infradead.org>
16694 L:      linux-fsdevel@vger.kernel.org
16695 S:      Supported
16696 F:      Documentation/core-api/xarray.rst
16697 F:      lib/idr.c
16698 F:      lib/xarray.c
16699 F:      include/linux/idr.h
16700 F:      include/linux/xarray.h
16701 F:      tools/testing/radix-tree
16702
16703 XBOX DVD IR REMOTE
16704 M:      Benjamin Valentin <benpicco@googlemail.com>
16705 S:      Maintained
16706 F:      drivers/media/rc/xbox_remote.c
16707 F:      drivers/media/rc/keymaps/rc-xbox-dvd.c
16708
16709 XC2028/3028 TUNER DRIVER
16710 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16711 L:      linux-media@vger.kernel.org
16712 W:      https://linuxtv.org
16713 T:      git git://linuxtv.org/media_tree.git
16714 S:      Maintained
16715 F:      drivers/media/tuners/tuner-xc2028.*
16716
16717 XDP (eXpress Data Path)
16718 M:      Alexei Starovoitov <ast@kernel.org>
16719 M:      Daniel Borkmann <daniel@iogearbox.net>
16720 M:      David S. Miller <davem@davemloft.net>
16721 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
16722 M:      Jesper Dangaard Brouer <hawk@kernel.org>
16723 M:      John Fastabend <john.fastabend@gmail.com>
16724 L:      netdev@vger.kernel.org
16725 L:      xdp-newbies@vger.kernel.org
16726 L:      bpf@vger.kernel.org
16727 S:      Supported
16728 F:      net/core/xdp.c
16729 F:      include/net/xdp.h
16730 F:      kernel/bpf/devmap.c
16731 F:      kernel/bpf/cpumap.c
16732 F:      include/trace/events/xdp.h
16733 K:      xdp
16734 N:      xdp
16735
16736 XDP SOCKETS (AF_XDP)
16737 M:      Björn Töpel <bjorn.topel@intel.com>
16738 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16739 L:      netdev@vger.kernel.org
16740 L:      bpf@vger.kernel.org
16741 S:      Maintained
16742 F:      kernel/bpf/xskmap.c
16743 F:      net/xdp/
16744
16745 XEN BLOCK SUBSYSTEM
16746 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16747 M:      Roger Pau Monné <roger.pau@citrix.com>
16748 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16749 S:      Supported
16750 F:      drivers/block/xen-blkback/*
16751 F:      drivers/block/xen*
16752
16753 XEN HYPERVISOR ARM
16754 M:      Stefano Stabellini <sstabellini@kernel.org>
16755 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16756 S:      Maintained
16757 F:      arch/arm/xen/
16758 F:      arch/arm/include/asm/xen/
16759
16760 XEN HYPERVISOR ARM64
16761 M:      Stefano Stabellini <sstabellini@kernel.org>
16762 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16763 S:      Maintained
16764 F:      arch/arm64/xen/
16765 F:      arch/arm64/include/asm/xen/
16766
16767 XEN HYPERVISOR INTERFACE
16768 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16769 M:      Juergen Gross <jgross@suse.com>
16770 R:      Stefano Stabellini <sstabellini@kernel.org>
16771 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16772 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16773 S:      Supported
16774 F:      arch/x86/xen/
16775 F:      arch/x86/platform/pvh/
16776 F:      drivers/*/xen-*front.c
16777 F:      drivers/xen/
16778 F:      arch/x86/include/asm/xen/
16779 F:      arch/x86/include/asm/pvclock-abi.h
16780 F:      include/xen/
16781 F:      include/uapi/xen/
16782 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16783 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16784
16785 XEN NETWORK BACKEND DRIVER
16786 M:      Wei Liu <wei.liu2@citrix.com>
16787 M:      Paul Durrant <paul.durrant@citrix.com>
16788 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16789 L:      netdev@vger.kernel.org
16790 S:      Supported
16791 F:      drivers/net/xen-netback/*
16792
16793 XEN PCI SUBSYSTEM
16794 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16795 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16796 S:      Supported
16797 F:      arch/x86/pci/*xen*
16798 F:      drivers/pci/*xen*
16799
16800 XEN PVSCSI DRIVERS
16801 M:      Juergen Gross <jgross@suse.com>
16802 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16803 L:      linux-scsi@vger.kernel.org
16804 S:      Supported
16805 F:      drivers/scsi/xen-scsifront.c
16806 F:      drivers/xen/xen-scsiback.c
16807 F:      include/xen/interface/io/vscsiif.h
16808
16809 XEN SWIOTLB SUBSYSTEM
16810 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16811 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16812 L:      iommu@lists.linux-foundation.org
16813 S:      Supported
16814 F:      arch/x86/xen/*swiotlb*
16815 F:      drivers/xen/*swiotlb*
16816
16817 XEN SOUND FRONTEND DRIVER
16818 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16819 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16820 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16821 S:      Supported
16822 F:      sound/xen/*
16823
16824 XFS FILESYSTEM
16825 M:      Darrick J. Wong <darrick.wong@oracle.com>
16826 M:      linux-xfs@vger.kernel.org
16827 L:      linux-xfs@vger.kernel.org
16828 W:      http://xfs.org/
16829 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16830 S:      Supported
16831 F:      Documentation/filesystems/xfs.txt
16832 F:      fs/xfs/
16833
16834 XILINX AXI ETHERNET DRIVER
16835 M:      Anirudha Sarangi <anirudh@xilinx.com>
16836 M:      John Linn <John.Linn@xilinx.com>
16837 S:      Maintained
16838 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16839
16840 XILINX UARTLITE SERIAL DRIVER
16841 M:      Peter Korsgaard <jacmet@sunsite.dk>
16842 L:      linux-serial@vger.kernel.org
16843 S:      Maintained
16844 F:      drivers/tty/serial/uartlite.c
16845
16846 XILINX VIDEO IP CORES
16847 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16848 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16849 L:      linux-media@vger.kernel.org
16850 T:      git git://linuxtv.org/media_tree.git
16851 S:      Supported
16852 F:      Documentation/devicetree/bindings/media/xilinx/
16853 F:      drivers/media/platform/xilinx/
16854 F:      include/uapi/linux/xilinx-v4l2-controls.h
16855
16856 XILLYBUS DRIVER
16857 M:      Eli Billauer <eli.billauer@gmail.com>
16858 L:      linux-kernel@vger.kernel.org
16859 S:      Supported
16860 F:      drivers/char/xillybus/
16861
16862 XLP9XX I2C DRIVER
16863 M:      George Cherian <george.cherian@cavium.com>
16864 M:      Jan Glauber <jglauber@cavium.com>
16865 L:      linux-i2c@vger.kernel.org
16866 W:      http://www.cavium.com
16867 S:      Supported
16868 F:      drivers/i2c/busses/i2c-xlp9xx.c
16869
16870 XRA1403 GPIO EXPANDER
16871 M:      Nandor Han <nandor.han@ge.com>
16872 M:      Semi Malinen <semi.malinen@ge.com>
16873 L:      linux-gpio@vger.kernel.org
16874 S:      Maintained
16875 F:      drivers/gpio/gpio-xra1403.c
16876 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16877
16878 XTENSA XTFPGA PLATFORM SUPPORT
16879 M:      Max Filippov <jcmvbkbc@gmail.com>
16880 L:      linux-xtensa@linux-xtensa.org
16881 S:      Maintained
16882 F:      drivers/spi/spi-xtensa-xtfpga.c
16883 F:      sound/soc/xtensa/xtfpga-i2s.c
16884
16885 YAM DRIVER FOR AX.25
16886 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16887 L:      linux-hams@vger.kernel.org
16888 S:      Maintained
16889 F:      drivers/net/hamradio/yam*
16890 F:      include/linux/yam.h
16891
16892 YAMA SECURITY MODULE
16893 M:      Kees Cook <keescook@chromium.org>
16894 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16895 S:      Supported
16896 F:      security/yama/
16897 F:      Documentation/admin-guide/LSM/Yama.rst
16898
16899 YEALINK PHONE DRIVER
16900 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16901 L:      usbb2k-api-dev@nongnu.org
16902 S:      Maintained
16903 F:      Documentation/input/devices/yealink.rst
16904 F:      drivers/input/misc/yealink.*
16905
16906 Z8530 DRIVER FOR AX.25
16907 M:      Joerg Reuter <jreuter@yaina.de>
16908 W:      http://yaina.de/jreuter/
16909 W:      http://www.qsl.net/dl1bke/
16910 L:      linux-hams@vger.kernel.org
16911 S:      Maintained
16912 F:      Documentation/networking/z8530drv.txt
16913 F:      drivers/net/hamradio/*scc.c
16914 F:      drivers/net/hamradio/z8530.h
16915
16916 ZBUD COMPRESSED PAGE ALLOCATOR
16917 M:      Seth Jennings <sjenning@redhat.com>
16918 M:      Dan Streetman <ddstreet@ieee.org>
16919 L:      linux-mm@kvack.org
16920 S:      Maintained
16921 F:      mm/zbud.c
16922 F:      include/linux/zbud.h
16923
16924 ZD1211RW WIRELESS DRIVER
16925 M:      Daniel Drake <dsd@gentoo.org>
16926 M:      Ulrich Kunitz <kune@deine-taler.de>
16927 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16928 L:      linux-wireless@vger.kernel.org
16929 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16930 S:      Maintained
16931 F:      drivers/net/wireless/zydas/zd1211rw/
16932
16933 ZD1301 MEDIA DRIVER
16934 M:      Antti Palosaari <crope@iki.fi>
16935 L:      linux-media@vger.kernel.org
16936 W:      https://linuxtv.org/
16937 W:      http://palosaari.fi/linux/
16938 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16939 S:      Maintained
16940 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16941
16942 ZD1301_DEMOD MEDIA DRIVER
16943 M:      Antti Palosaari <crope@iki.fi>
16944 L:      linux-media@vger.kernel.org
16945 W:      https://linuxtv.org/
16946 W:      http://palosaari.fi/linux/
16947 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16948 S:      Maintained
16949 F:      drivers/media/dvb-frontends/zd1301_demod*
16950
16951 ZPOOL COMPRESSED PAGE STORAGE API
16952 M:      Dan Streetman <ddstreet@ieee.org>
16953 L:      linux-mm@kvack.org
16954 S:      Maintained
16955 F:      mm/zpool.c
16956 F:      include/linux/zpool.h
16957
16958 ZR36067 VIDEO FOR LINUX DRIVER
16959 L:      mjpeg-users@lists.sourceforge.net
16960 L:      linux-media@vger.kernel.org
16961 W:      http://mjpeg.sourceforge.net/driver-zoran/
16962 T:      hg https://linuxtv.org/hg/v4l-dvb
16963 S:      Odd Fixes
16964 F:      drivers/staging/media/zoran/
16965
16966 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16967 M:      Minchan Kim <minchan@kernel.org>
16968 M:      Nitin Gupta <ngupta@vflare.org>
16969 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16970 L:      linux-kernel@vger.kernel.org
16971 S:      Maintained
16972 F:      drivers/block/zram/
16973 F:      Documentation/blockdev/zram.txt
16974
16975 ZS DECSTATION Z85C30 SERIAL DRIVER
16976 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
16977 S:      Maintained
16978 F:      drivers/tty/serial/zs.*
16979
16980 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
16981 M:      Minchan Kim <minchan@kernel.org>
16982 M:      Nitin Gupta <ngupta@vflare.org>
16983 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16984 L:      linux-mm@kvack.org
16985 S:      Maintained
16986 F:      mm/zsmalloc.c
16987 F:      include/linux/zsmalloc.h
16988 F:      Documentation/vm/zsmalloc.rst
16989
16990 ZSWAP COMPRESSED SWAP CACHING
16991 M:      Seth Jennings <sjenning@redhat.com>
16992 M:      Dan Streetman <ddstreet@ieee.org>
16993 L:      linux-mm@kvack.org
16994 S:      Maintained
16995 F:      mm/zswap.c
16996
16997 THE REST
16998 M:      Linus Torvalds <torvalds@linux-foundation.org>
16999 L:      linux-kernel@vger.kernel.org
17000 Q:      http://patchwork.kernel.org/project/LKML/list/
17001 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
17002 S:      Buried alive in reporters
17003 F:      *
17004 F:      */