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 <andrzejtp2010@gmail.com>
2088 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
2089 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
2090 L:      linux-arm-kernel@lists.infradead.org
2091 L:      linux-media@vger.kernel.org
2092 S:      Maintained
2093 F:      drivers/media/platform/s5p-jpeg/
2094
2095 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
2096 M:      Kyungmin Park <kyungmin.park@samsung.com>
2097 M:      Kamil Debski <kamil@wypas.org>
2098 M:      Jeongtae Park <jtp.park@samsung.com>
2099 M:      Andrzej Hajda <a.hajda@samsung.com>
2100 L:      linux-arm-kernel@lists.infradead.org
2101 L:      linux-media@vger.kernel.org
2102 S:      Maintained
2103 F:      drivers/media/platform/s5p-mfc/
2104
2105 ARM/SHMOBILE ARM ARCHITECTURE
2106 M:      Simon Horman <horms@verge.net.au>
2107 M:      Magnus Damm <magnus.damm@gmail.com>
2108 L:      linux-renesas-soc@vger.kernel.org
2109 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2111 S:      Supported
2112 F:      arch/arm/boot/dts/emev2*
2113 F:      arch/arm/boot/dts/r7s*
2114 F:      arch/arm/boot/dts/r8a*
2115 F:      arch/arm/boot/dts/r9a*
2116 F:      arch/arm/boot/dts/sh*
2117 F:      arch/arm/configs/shmobile_defconfig
2118 F:      arch/arm/include/debug/renesas-scif.S
2119 F:      arch/arm/mach-shmobile/
2120 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2121 F:      drivers/soc/renesas/
2122 F:      include/linux/soc/renesas/
2123
2124 ARM/SOCFPGA ARCHITECTURE
2125 M:      Dinh Nguyen <dinguyen@kernel.org>
2126 S:      Maintained
2127 F:      arch/arm/mach-socfpga/
2128 F:      arch/arm/boot/dts/socfpga*
2129 F:      arch/arm/configs/socfpga_defconfig
2130 F:      arch/arm64/boot/dts/altera/
2131 W:      http://www.rocketboards.org
2132 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
2133
2134 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
2135 M:      Dinh Nguyen <dinguyen@kernel.org>
2136 S:      Maintained
2137 F:      drivers/clk/socfpga/
2138
2139 ARM/SOCFPGA EDAC SUPPORT
2140 M:      Thor Thayer <thor.thayer@linux.intel.com>
2141 S:      Maintained
2142 F:      drivers/edac/altera_edac.
2143
2144 ARM/SPREADTRUM SoC SUPPORT
2145 M:      Orson Zhai <orsonzhai@gmail.com>
2146 M:      Baolin Wang <baolin.wang@linaro.org>
2147 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2148 S:      Maintained
2149 F:      arch/arm64/boot/dts/sprd
2150 N:      sprd
2151
2152 ARM/STI ARCHITECTURE
2153 M:      Patrice Chotard <patrice.chotard@st.com>
2154 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2155 W:      http://www.stlinux.com
2156 S:      Maintained
2157 F:      arch/arm/mach-sti/
2158 F:      arch/arm/boot/dts/sti*
2159 F:      drivers/char/hw_random/st-rng.c
2160 F:      drivers/clocksource/arm_global_timer.c
2161 F:      drivers/clocksource/clksrc_st_lpc.c
2162 F:      drivers/cpufreq/sti-cpufreq.c
2163 F:      drivers/dma/st_fdma*
2164 F:      drivers/i2c/busses/i2c-st.c
2165 F:      drivers/media/rc/st_rc.c
2166 F:      drivers/media/platform/sti/c8sectpfe/
2167 F:      drivers/mmc/host/sdhci-st.c
2168 F:      drivers/phy/st/phy-miphy28lp.c
2169 F:      drivers/phy/st/phy-stih407-usb.c
2170 F:      drivers/pinctrl/pinctrl-st.c
2171 F:      drivers/remoteproc/st_remoteproc.c
2172 F:      drivers/remoteproc/st_slim_rproc.c
2173 F:      drivers/reset/sti/
2174 F:      drivers/rtc/rtc-st-lpc.c
2175 F:      drivers/tty/serial/st-asc.c
2176 F:      drivers/usb/dwc3/dwc3-st.c
2177 F:      drivers/usb/host/ehci-st.c
2178 F:      drivers/usb/host/ohci-st.c
2179 F:      drivers/watchdog/st_lpc_wdt.c
2180 F:      drivers/ata/ahci_st.c
2181 F:      include/linux/remoteproc/st_slim_rproc.h
2182
2183 ARM/STM32 ARCHITECTURE
2184 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2185 M:      Alexandre Torgue <alexandre.torgue@st.com>
2186 L:      linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers)
2187 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2188 S:      Maintained
2189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2190 N:      stm32
2191 N:      stm
2192 F:      arch/arm/boot/dts/stm32*
2193 F:      arch/arm/mach-stm32/
2194 F:      drivers/clocksource/armv7m_systick.c
2195
2196 ARM/Synaptics SoC support
2197 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2198 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2199 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2200 S:      Maintained
2201 F:      arch/arm/mach-berlin/
2202 F:      arch/arm/boot/dts/berlin*
2203 F:      arch/arm64/boot/dts/synaptics/
2204
2205 ARM/TANGO ARCHITECTURE
2206 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2207 M:      Mans Rullgard <mans@mansr.com>
2208 L:      linux-arm-kernel@lists.infradead.org
2209 S:      Odd Fixes
2210 N:      tango
2211
2212 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2213 M:      Lennert Buytenhek <kernel@wantstofly.org>
2214 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2215 S:      Maintained
2216
2217 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2218 M:      Hans Verkuil <hans.verkuil@cisco.com>
2219 L:      linux-tegra@vger.kernel.org
2220 L:      linux-media@vger.kernel.org
2221 S:      Maintained
2222 F:      drivers/media/platform/tegra-cec/
2223 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2224
2225 ARM/TETON BGA MACHINE SUPPORT
2226 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2227 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2228 S:      Maintained
2229
2230 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2231 M:      Santosh Shilimkar <ssantosh@kernel.org>
2232 L:      linux-kernel@vger.kernel.org
2233 S:      Maintained
2234 F:      drivers/memory/*emif*
2235
2236 ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE
2237 M:      Tero Kristo <t-kristo@ti.com>
2238 M:      Nishanth Menon <nm@ti.com>
2239 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2240 S:      Supported
2241 F:      Documentation/devicetree/bindings/arm/ti/k3.txt
2242 F:      arch/arm64/boot/dts/ti/Makefile
2243 F:      arch/arm64/boot/dts/ti/k3-*
2244 F:      include/dt-bindings/pinctrl/k3.h
2245
2246 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2247 M:      Santosh Shilimkar <ssantosh@kernel.org>
2248 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2249 S:      Maintained
2250 F:      arch/arm/mach-keystone/
2251 F:      arch/arm/boot/dts/keystone-*
2252 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2253
2254 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2255 M:      Santosh Shilimkar <ssantosh@kernel.org>
2256 L:      linux-kernel@vger.kernel.org
2257 S:      Maintained
2258 F:      drivers/clk/keystone/
2259
2260 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2261 M:      Santosh Shilimkar <ssantosh@kernel.org>
2262 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2263 L:      linux-kernel@vger.kernel.org
2264 S:      Maintained
2265 F:      drivers/clocksource/timer-keystone.c
2266
2267 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2268 M:      Santosh Shilimkar <ssantosh@kernel.org>
2269 L:      linux-kernel@vger.kernel.org
2270 S:      Maintained
2271 F:      drivers/power/reset/keystone-reset.c
2272
2273 ARM/THECUS N2100 MACHINE SUPPORT
2274 M:      Lennert Buytenhek <kernel@wantstofly.org>
2275 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2276 S:      Maintained
2277
2278 ARM/TOSA MACHINE SUPPORT
2279 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2280 M:      Dirk Opfer <dirk@opfer-online.de>
2281 S:      Maintained
2282
2283 ARM/UNIPHIER ARCHITECTURE
2284 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2285 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2286 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2287 S:      Maintained
2288 F:      Documentation/devicetree/bindings/arm/socionext/uniphier.txt
2289 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2290 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2291 F:      arch/arm/boot/dts/uniphier*
2292 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2293 F:      arch/arm/mach-uniphier/
2294 F:      arch/arm/mm/cache-uniphier.c
2295 F:      arch/arm64/boot/dts/socionext/uniphier*
2296 F:      drivers/bus/uniphier-system-bus.c
2297 F:      drivers/clk/uniphier/
2298 F:      drivers/dmaengine/uniphier-mdmac.c
2299 F:      drivers/gpio/gpio-uniphier.c
2300 F:      drivers/i2c/busses/i2c-uniphier*
2301 F:      drivers/irqchip/irq-uniphier-aidet.c
2302 F:      drivers/mmc/host/uniphier-sd.c
2303 F:      drivers/pinctrl/uniphier/
2304 F:      drivers/reset/reset-uniphier.c
2305 F:      drivers/tty/serial/8250/8250_uniphier.c
2306 N:      uniphier
2307
2308 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2309 M:      Ulf Hansson <ulf.hansson@linaro.org>
2310 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2311 T:      git git://git.linaro.org/people/ulfh/clk.git
2312 S:      Maintained
2313 F:      drivers/clk/ux500/
2314
2315 ARM/VERSATILE EXPRESS PLATFORM
2316 M:      Liviu Dudau <liviu.dudau@arm.com>
2317 M:      Sudeep Holla <sudeep.holla@arm.com>
2318 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2319 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2320 S:      Maintained
2321 F:      arch/arm/boot/dts/vexpress*
2322 F:      arch/arm64/boot/dts/arm/
2323 F:      arch/arm/mach-vexpress/
2324 F:      */*/vexpress*
2325 F:      */*/*/vexpress*
2326 F:      drivers/clk/versatile/clk-vexpress-osc.c
2327 F:      drivers/clocksource/timer-versatile.c
2328 N:      mps2
2329
2330 ARM/VFP SUPPORT
2331 M:      Russell King <linux@armlinux.org.uk>
2332 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2333 W:      http://www.armlinux.org.uk/
2334 S:      Maintained
2335 F:      arch/arm/vfp/
2336
2337 ARM/VOIPAC PXA270 SUPPORT
2338 M:      Marek Vasut <marek.vasut@gmail.com>
2339 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2340 S:      Maintained
2341 F:      arch/arm/mach-pxa/vpac270.c
2342 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2343
2344 ARM/VT8500 ARM ARCHITECTURE
2345 M:      Tony Prisk <linux@prisktech.co.nz>
2346 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2347 S:      Maintained
2348 F:      arch/arm/mach-vt8500/
2349 F:      drivers/clocksource/timer-vt8500.c
2350 F:      drivers/i2c/busses/i2c-wmt.c
2351 F:      drivers/mmc/host/wmt-sdmmc.c
2352 F:      drivers/pwm/pwm-vt8500.c
2353 F:      drivers/rtc/rtc-vt8500.c
2354 F:      drivers/tty/serial/vt8500_serial.c
2355 F:      drivers/usb/host/ehci-platform.c
2356 F:      drivers/usb/host/uhci-platform.c
2357 F:      drivers/video/fbdev/vt8500lcdfb.*
2358 F:      drivers/video/fbdev/wm8505fb*
2359 F:      drivers/video/fbdev/wmt_ge_rops.*
2360
2361 ARM/ZIPIT Z2 SUPPORT
2362 M:      Marek Vasut <marek.vasut@gmail.com>
2363 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2364 S:      Maintained
2365 F:      arch/arm/mach-pxa/z2.c
2366 F:      arch/arm/mach-pxa/include/mach/z2.h
2367
2368 ARM/ZTE ARCHITECTURE
2369 M:      Jun Nie <jun.nie@linaro.org>
2370 M:      Shawn Guo <shawnguo@kernel.org>
2371 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2372 S:      Maintained
2373 F:      arch/arm/boot/dts/zx2967*
2374 F:      arch/arm/mach-zx/
2375 F:      arch/arm64/boot/dts/zte/
2376 F:      drivers/clk/zte/
2377 F:      drivers/dma/zx_dma.c
2378 F:      drivers/gpio/gpio-zx.c
2379 F:      drivers/i2c/busses/i2c-zx2967.c
2380 F:      drivers/mmc/host/dw_mmc-zx.*
2381 F:      drivers/pinctrl/zte/
2382 F:      drivers/soc/zte/
2383 F:      drivers/thermal/zx2967_thermal.c
2384 F:      drivers/watchdog/zx2967_wdt.c
2385 F:      Documentation/devicetree/bindings/arm/zte.yaml
2386 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2387 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2388 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2389 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2390 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2391 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2392 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2393 F:      Documentation/devicetree/bindings/soc/zte/
2394 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2395 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2396 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2397 F:      include/dt-bindings/clock/zx2967*.h
2398 F:      include/dt-bindings/soc/zte,*.h
2399 F:      sound/soc/codecs/zx_aud96p22.c
2400 F:      sound/soc/zte/
2401
2402 ARM/ZYNQ ARCHITECTURE
2403 M:      Michal Simek <michal.simek@xilinx.com>
2404 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2405 W:      http://wiki.xilinx.com
2406 T:      git https://github.com/Xilinx/linux-xlnx.git
2407 S:      Supported
2408 F:      arch/arm/mach-zynq/
2409 F:      drivers/cpuidle/cpuidle-zynq.c
2410 F:      drivers/block/xsysace.c
2411 N:      zynq
2412 N:      xilinx
2413 F:      drivers/clocksource/timer-cadence-ttc.c
2414 F:      drivers/i2c/busses/i2c-cadence.c
2415 F:      drivers/mmc/host/sdhci-of-arasan.c
2416 F:      drivers/edac/synopsys_edac.c
2417 F:      drivers/i2c/busses/i2c-xiic.c
2418
2419 ARM64 PORT (AARCH64 ARCHITECTURE)
2420 M:      Catalin Marinas <catalin.marinas@arm.com>
2421 M:      Will Deacon <will.deacon@arm.com>
2422 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2424 S:      Maintained
2425 F:      arch/arm64/
2426 X:      arch/arm64/boot/dts/
2427 F:      Documentation/arm64/
2428
2429 AS3645A LED FLASH CONTROLLER DRIVER
2430 M:      Sakari Ailus <sakari.ailus@iki.fi>
2431 L:      linux-leds@vger.kernel.org
2432 S:      Maintained
2433 F:      drivers/leds/leds-as3645a.c
2434
2435 ASAHI KASEI AK7375 LENS VOICE COIL DRIVER
2436 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
2437 L:      linux-media@vger.kernel.org
2438 T:      git git://linuxtv.org/media_tree.git
2439 S:      Maintained
2440 F:      drivers/media/i2c/ak7375.c
2441 F:      Documentation/devicetree/bindings/media/i2c/ak7375.txt
2442
2443 ASAHI KASEI AK8974 DRIVER
2444 M:      Linus Walleij <linus.walleij@linaro.org>
2445 L:      linux-iio@vger.kernel.org
2446 W:      http://www.akm.com/
2447 S:      Supported
2448 F:      drivers/iio/magnetometer/ak8974.c
2449
2450 ASC7621 HARDWARE MONITOR DRIVER
2451 M:      George Joseph <george.joseph@fairview5.com>
2452 L:      linux-hwmon@vger.kernel.org
2453 S:      Maintained
2454 F:      Documentation/hwmon/asc7621
2455 F:      drivers/hwmon/asc7621.c
2456
2457 ASPEED VIDEO ENGINE DRIVER
2458 M:      Eddie James <eajames@linux.ibm.com>
2459 L:      linux-media@vger.kernel.org
2460 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
2461 S:      Maintained
2462 F:      drivers/media/platform/aspeed-video.c
2463 F:      Documentation/devicetree/bindings/media/aspeed-video.txt
2464
2465 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2466 M:      Corentin Chary <corentin.chary@gmail.com>
2467 L:      acpi4asus-user@lists.sourceforge.net
2468 L:      platform-driver-x86@vger.kernel.org
2469 W:      http://acpi4asus.sf.net
2470 S:      Maintained
2471 F:      drivers/platform/x86/asus*.c
2472 F:      drivers/platform/x86/eeepc*.c
2473
2474 ASUS WIRELESS RADIO CONTROL DRIVER
2475 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2476 L:      platform-driver-x86@vger.kernel.org
2477 S:      Maintained
2478 F:      drivers/platform/x86/asus-wireless.c
2479
2480 ASYMMETRIC KEYS
2481 M:      David Howells <dhowells@redhat.com>
2482 L:      keyrings@vger.kernel.org
2483 S:      Maintained
2484 F:      Documentation/crypto/asymmetric-keys.txt
2485 F:      include/linux/verification.h
2486 F:      include/crypto/public_key.h
2487 F:      include/crypto/pkcs7.h
2488 F:      crypto/asymmetric_keys/
2489
2490 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2491 R:      Dan Williams <dan.j.williams@intel.com>
2492 W:      http://sourceforge.net/projects/xscaleiop
2493 S:      Odd fixes
2494 F:      Documentation/crypto/async-tx-api.txt
2495 F:      crypto/async_tx/
2496 F:      drivers/dma/
2497 F:      include/linux/dmaengine.h
2498 F:      include/linux/async_tx.h
2499
2500 AT24 EEPROM DRIVER
2501 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2502 L:      linux-i2c@vger.kernel.org
2503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2504 S:      Maintained
2505 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2506 F:      drivers/misc/eeprom/at24.c
2507 F:      include/linux/platform_data/at24.h
2508
2509 ATA OVER ETHERNET (AOE) DRIVER
2510 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2511 W:      http://www.openaoe.org/
2512 S:      Supported
2513 F:      Documentation/aoe/
2514 F:      drivers/block/aoe/
2515
2516 ATHEROS 71XX/9XXX GPIO DRIVER
2517 M:      Alban Bedel <albeu@free.fr>
2518 W:      https://github.com/AlbanBedel/linux
2519 T:      git git://github.com/AlbanBedel/linux
2520 S:      Maintained
2521 F:      drivers/gpio/gpio-ath79.c
2522 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2523
2524 ATHEROS 71XX/9XXX USB PHY DRIVER
2525 M:      Alban Bedel <albeu@free.fr>
2526 W:      https://github.com/AlbanBedel/linux
2527 T:      git git://github.com/AlbanBedel/linux
2528 S:      Maintained
2529 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2530 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2531
2532 ATHEROS ATH GENERIC UTILITIES
2533 M:      Kalle Valo <kvalo@codeaurora.org>
2534 L:      linux-wireless@vger.kernel.org
2535 S:      Supported
2536 F:      drivers/net/wireless/ath/*
2537
2538 ATHEROS ATH5K WIRELESS DRIVER
2539 M:      Jiri Slaby <jirislaby@gmail.com>
2540 M:      Nick Kossifidis <mickflemm@gmail.com>
2541 M:      Luis Chamberlain <mcgrof@kernel.org>
2542 L:      linux-wireless@vger.kernel.org
2543 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2544 S:      Maintained
2545 F:      drivers/net/wireless/ath/ath5k/
2546
2547 ATHEROS ATH6KL WIRELESS DRIVER
2548 M:      Kalle Valo <kvalo@codeaurora.org>
2549 L:      linux-wireless@vger.kernel.org
2550 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2551 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2552 S:      Supported
2553 F:      drivers/net/wireless/ath/ath6kl/
2554
2555 ATI_REMOTE2 DRIVER
2556 M:      Ville Syrjala <syrjala@sci.fi>
2557 S:      Maintained
2558 F:      drivers/input/misc/ati_remote2.c
2559
2560 ATK0110 HWMON DRIVER
2561 M:      Luca Tettamanti <kronos.it@gmail.com>
2562 L:      linux-hwmon@vger.kernel.org
2563 S:      Maintained
2564 F:      drivers/hwmon/asus_atk0110.c
2565
2566 ATLX ETHERNET DRIVERS
2567 M:      Jay Cliburn <jcliburn@gmail.com>
2568 M:      Chris Snook <chris.snook@gmail.com>
2569 L:      netdev@vger.kernel.org
2570 W:      http://sourceforge.net/projects/atl1
2571 W:      http://atl1.sourceforge.net
2572 S:      Maintained
2573 F:      drivers/net/ethernet/atheros/
2574
2575 ATM
2576 M:      Chas Williams <3chas3@gmail.com>
2577 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2578 L:      netdev@vger.kernel.org
2579 W:      http://linux-atm.sourceforge.net
2580 S:      Maintained
2581 F:      drivers/atm/
2582 F:      include/linux/atm*
2583 F:      include/uapi/linux/atm*
2584
2585 ATMEL MACB ETHERNET DRIVER
2586 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2587 S:      Supported
2588 F:      drivers/net/ethernet/cadence/
2589
2590 ATMEL MAXTOUCH DRIVER
2591 M:      Nick Dyer <nick@shmanahar.org>
2592 T:      git git://github.com/ndyer/linux.git
2593 S:      Maintained
2594 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2595 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2596
2597 ATMEL WIRELESS DRIVER
2598 M:      Simon Kelley <simon@thekelleys.org.uk>
2599 L:      linux-wireless@vger.kernel.org
2600 W:      http://www.thekelleys.org.uk/atmel
2601 W:      http://atmelwlandriver.sourceforge.net/
2602 S:      Maintained
2603 F:      drivers/net/wireless/atmel/atmel*
2604
2605 ATOMIC INFRASTRUCTURE
2606 M:      Will Deacon <will.deacon@arm.com>
2607 M:      Peter Zijlstra <peterz@infradead.org>
2608 R:      Boqun Feng <boqun.feng@gmail.com>
2609 L:      linux-kernel@vger.kernel.org
2610 S:      Maintained
2611 F:      arch/*/include/asm/atomic*.h
2612 F:      include/*/atomic*.h
2613
2614 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2615 M:      Bradley Grove <linuxdrivers@attotech.com>
2616 L:      linux-scsi@vger.kernel.org
2617 W:      http://www.attotech.com
2618 S:      Supported
2619 F:      drivers/scsi/esas2r
2620
2621 ATUSB IEEE 802.15.4 RADIO DRIVER
2622 M:      Stefan Schmidt <stefan@datenfreihafen.org>
2623 L:      linux-wpan@vger.kernel.org
2624 S:      Maintained
2625 F:      drivers/net/ieee802154/atusb.c
2626 F:      drivers/net/ieee802154/atusb.h
2627 F:      drivers/net/ieee802154/at86rf230.h
2628
2629 AUDIT SUBSYSTEM
2630 M:      Paul Moore <paul@paul-moore.com>
2631 M:      Eric Paris <eparis@redhat.com>
2632 L:      linux-audit@redhat.com (moderated for non-subscribers)
2633 W:      https://github.com/linux-audit
2634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2635 S:      Supported
2636 F:      include/linux/audit.h
2637 F:      include/uapi/linux/audit.h
2638 F:      kernel/audit*
2639
2640 AUXILIARY DISPLAY DRIVERS
2641 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2642 S:      Maintained
2643 F:      drivers/auxdisplay/
2644 F:      include/linux/cfag12864b.h
2645
2646 AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
2647 M:      Andreas Klinger <ak@it-klinger.de>
2648 L:      linux-iio@vger.kernel.org
2649 S:      Maintained
2650 F:      Documentation/devicetree/bindings/iio/adc/avia-hx711.txt
2651 F:      drivers/iio/adc/hx711.c
2652
2653 AX.25 NETWORK LAYER
2654 M:      Ralf Baechle <ralf@linux-mips.org>
2655 L:      linux-hams@vger.kernel.org
2656 W:      http://www.linux-ax25.org/
2657 S:      Maintained
2658 F:      include/uapi/linux/ax25.h
2659 F:      include/net/ax25.h
2660 F:      net/ax25/
2661
2662 AXENTIA ARM DEVICES
2663 M:      Peter Rosin <peda@axentia.se>
2664 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2665 S:      Maintained
2666 F:      Documentation/devicetree/bindings/arm/axentia.txt
2667 F:      arch/arm/boot/dts/at91-linea.dtsi
2668 F:      arch/arm/boot/dts/at91-natte.dtsi
2669 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2670 F:      arch/arm/boot/dts/at91-tse850-3.dts
2671
2672 AXENTIA ASOC DRIVERS
2673 M:      Peter Rosin <peda@axentia.se>
2674 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2675 S:      Maintained
2676 F:      Documentation/devicetree/bindings/sound/axentia,*
2677 F:      sound/soc/atmel/tse850-pcm5142.c
2678
2679 AXXIA I2C CONTROLLER
2680 M:      Krzysztof Adamski <krzysztof.adamski@nokia.com>
2681 L:      linux-i2c@vger.kernel.org
2682 S:      Maintained
2683 F:      Documentation/devicetree/bindings/i2c/i2c-axxia.txt
2684 F:      drivers/i2c/busses/i2c-axxia.c
2685
2686 AZ6007 DVB DRIVER
2687 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2688 L:      linux-media@vger.kernel.org
2689 W:      https://linuxtv.org
2690 T:      git git://linuxtv.org/media_tree.git
2691 S:      Maintained
2692 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2693
2694 AZTECH FM RADIO RECEIVER DRIVER
2695 M:      Hans Verkuil <hverkuil@xs4all.nl>
2696 L:      linux-media@vger.kernel.org
2697 T:      git git://linuxtv.org/media_tree.git
2698 W:      https://linuxtv.org
2699 S:      Maintained
2700 F:      drivers/media/radio/radio-aztech*
2701
2702 B43 WIRELESS DRIVER
2703 L:      linux-wireless@vger.kernel.org
2704 L:      b43-dev@lists.infradead.org
2705 W:      http://wireless.kernel.org/en/users/Drivers/b43
2706 S:      Odd Fixes
2707 F:      drivers/net/wireless/broadcom/b43/
2708
2709 B43LEGACY WIRELESS DRIVER
2710 M:      Larry Finger <Larry.Finger@lwfinger.net>
2711 L:      linux-wireless@vger.kernel.org
2712 L:      b43-dev@lists.infradead.org
2713 W:      http://wireless.kernel.org/en/users/Drivers/b43
2714 S:      Maintained
2715 F:      drivers/net/wireless/broadcom/b43legacy/
2716
2717 BACKLIGHT CLASS/SUBSYSTEM
2718 M:      Lee Jones <lee.jones@linaro.org>
2719 M:      Daniel Thompson <daniel.thompson@linaro.org>
2720 M:      Jingoo Han <jingoohan1@gmail.com>
2721 L:      dri-devel@lists.freedesktop.org
2722 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2723 S:      Maintained
2724 F:      drivers/video/backlight/
2725 F:      include/linux/backlight.h
2726 F:      include/linux/pwm_backlight.h
2727 F:      Documentation/devicetree/bindings/leds/backlight
2728
2729 BATMAN ADVANCED
2730 M:      Marek Lindner <mareklindner@neomailbox.ch>
2731 M:      Simon Wunderlich <sw@simonwunderlich.de>
2732 M:      Antonio Quartulli <a@unstable.cc>
2733 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2734 W:      https://www.open-mesh.org/
2735 Q:      https://patchwork.open-mesh.org/project/batman/list/
2736 S:      Maintained
2737 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2738 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2739 F:      Documentation/networking/batman-adv.rst
2740 F:      include/uapi/linux/batadv_packet.h
2741 F:      include/uapi/linux/batman_adv.h
2742 F:      net/batman-adv/
2743
2744 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2745 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2746 L:      linux-hams@vger.kernel.org
2747 W:      http://www.baycom.org/~tom/ham/ham.html
2748 S:      Maintained
2749 F:      drivers/net/hamradio/baycom*
2750
2751 BCACHE (BLOCK LAYER CACHE)
2752 M:      Coly Li <colyli@suse.de>
2753 M:      Kent Overstreet <kent.overstreet@gmail.com>
2754 L:      linux-bcache@vger.kernel.org
2755 W:      http://bcache.evilpiepirate.org
2756 C:      irc://irc.oftc.net/bcache
2757 S:      Maintained
2758 F:      drivers/md/bcache/
2759
2760 BDISP ST MEDIA DRIVER
2761 M:      Fabien Dessenne <fabien.dessenne@st.com>
2762 L:      linux-media@vger.kernel.org
2763 T:      git git://linuxtv.org/media_tree.git
2764 W:      https://linuxtv.org
2765 S:      Supported
2766 F:      drivers/media/platform/sti/bdisp
2767
2768 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2769 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2770 L:      netdev@vger.kernel.org
2771 S:      Maintained
2772 F:      drivers/net/ethernet/ec_bhf.c
2773
2774 BEFS FILE SYSTEM
2775 M:      Luis de Bethencourt <luisbg@kernel.org>
2776 M:      Salah Triki <salah.triki@gmail.com>
2777 S:      Maintained
2778 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2779 F:      Documentation/filesystems/befs.txt
2780 F:      fs/befs/
2781
2782 BFQ I/O SCHEDULER
2783 M:      Paolo Valente <paolo.valente@linaro.org>
2784 M:      Jens Axboe <axboe@kernel.dk>
2785 L:      linux-block@vger.kernel.org
2786 S:      Maintained
2787 F:      block/bfq-*
2788 F:      Documentation/block/bfq-iosched.txt
2789
2790 BFS FILE SYSTEM
2791 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2792 S:      Maintained
2793 F:      Documentation/filesystems/bfs.txt
2794 F:      fs/bfs/
2795 F:      include/uapi/linux/bfs_fs.h
2796
2797 BLINKM RGB LED DRIVER
2798 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2799 S:      Maintained
2800 F:      drivers/leds/leds-blinkm.c
2801
2802 BLOCK LAYER
2803 M:      Jens Axboe <axboe@kernel.dk>
2804 L:      linux-block@vger.kernel.org
2805 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2806 S:      Maintained
2807 F:      block/
2808 F:      drivers/block/
2809 F:      kernel/trace/blktrace.c
2810 F:      lib/sbitmap.c
2811
2812 BLOCK2MTD DRIVER
2813 M:      Joern Engel <joern@lazybastard.org>
2814 L:      linux-mtd@lists.infradead.org
2815 S:      Maintained
2816 F:      drivers/mtd/devices/block2mtd.c
2817
2818 BLUETOOTH DRIVERS
2819 M:      Marcel Holtmann <marcel@holtmann.org>
2820 M:      Johan Hedberg <johan.hedberg@gmail.com>
2821 L:      linux-bluetooth@vger.kernel.org
2822 W:      http://www.bluez.org/
2823 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2824 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2825 S:      Maintained
2826 F:      drivers/bluetooth/
2827
2828 BLUETOOTH SUBSYSTEM
2829 M:      Marcel Holtmann <marcel@holtmann.org>
2830 M:      Johan Hedberg <johan.hedberg@gmail.com>
2831 L:      linux-bluetooth@vger.kernel.org
2832 W:      http://www.bluez.org/
2833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2834 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2835 S:      Maintained
2836 F:      net/bluetooth/
2837 F:      include/net/bluetooth/
2838
2839 BONDING DRIVER
2840 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2841 M:      Veaceslav Falico <vfalico@gmail.com>
2842 M:      Andy Gospodarek <andy@greyhouse.net>
2843 L:      netdev@vger.kernel.org
2844 W:      http://sourceforge.net/projects/bonding/
2845 S:      Supported
2846 F:      drivers/net/bonding/
2847 F:      include/uapi/linux/if_bonding.h
2848
2849 BPF (Safe dynamic programs and tools)
2850 M:      Alexei Starovoitov <ast@kernel.org>
2851 M:      Daniel Borkmann <daniel@iogearbox.net>
2852 L:      netdev@vger.kernel.org
2853 L:      linux-kernel@vger.kernel.org
2854 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2855 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2856 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2857 S:      Supported
2858 F:      arch/*/net/*
2859 F:      Documentation/networking/filter.txt
2860 F:      Documentation/bpf/
2861 F:      include/linux/bpf*
2862 F:      include/linux/filter.h
2863 F:      include/trace/events/xdp.h
2864 F:      include/uapi/linux/bpf*
2865 F:      include/uapi/linux/filter.h
2866 F:      kernel/bpf/
2867 F:      kernel/trace/bpf_trace.c
2868 F:      lib/test_bpf.c
2869 F:      net/bpf/
2870 F:      net/core/filter.c
2871 F:      net/sched/act_bpf.c
2872 F:      net/sched/cls_bpf.c
2873 F:      samples/bpf/
2874 F:      tools/bpf/
2875 F:      tools/lib/bpf/
2876 F:      tools/testing/selftests/bpf/
2877
2878 BPF JIT for ARM
2879 M:      Shubham Bansal <illusionist.neo@gmail.com>
2880 L:      netdev@vger.kernel.org
2881 S:      Maintained
2882 F:      arch/arm/net/
2883
2884 BPF JIT for ARM64
2885 M:      Daniel Borkmann <daniel@iogearbox.net>
2886 M:      Alexei Starovoitov <ast@kernel.org>
2887 M:      Zi Shen Lim <zlim.lnx@gmail.com>
2888 L:      netdev@vger.kernel.org
2889 S:      Supported
2890 F:      arch/arm64/net/
2891
2892 BPF JIT for MIPS (32-BIT AND 64-BIT)
2893 M:      Paul Burton <paul.burton@mips.com>
2894 L:      netdev@vger.kernel.org
2895 S:      Maintained
2896 F:      arch/mips/net/
2897
2898 BPF JIT for NFP NICs
2899 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
2900 L:      netdev@vger.kernel.org
2901 S:      Supported
2902 F:      drivers/net/ethernet/netronome/nfp/bpf/
2903
2904 BPF JIT for POWERPC (32-BIT AND 64-BIT)
2905 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
2906 M:      Sandipan Das <sandipan@linux.ibm.com>
2907 L:      netdev@vger.kernel.org
2908 S:      Maintained
2909 F:      arch/powerpc/net/
2910
2911 BPF JIT for S390
2912 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
2913 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
2914 L:      netdev@vger.kernel.org
2915 S:      Maintained
2916 F:      arch/s390/net/
2917 X:      arch/s390/net/pnet.c
2918
2919 BPF JIT for SPARC (32-BIT AND 64-BIT)
2920 M:      David S. Miller <davem@davemloft.net>
2921 L:      netdev@vger.kernel.org
2922 S:      Maintained
2923 F:      arch/sparc/net/
2924
2925 BPF JIT for X86 32-BIT
2926 M:      Wang YanQing <udknight@gmail.com>
2927 L:      netdev@vger.kernel.org
2928 S:      Maintained
2929 F:      arch/x86/net/bpf_jit_comp32.c
2930
2931 BPF JIT for X86 64-BIT
2932 M:      Alexei Starovoitov <ast@kernel.org>
2933 M:      Daniel Borkmann <daniel@iogearbox.net>
2934 L:      netdev@vger.kernel.org
2935 S:      Supported
2936 F:      arch/x86/net/
2937 X:      arch/x86/net/bpf_jit_comp32.c
2938
2939 BROADCOM B44 10/100 ETHERNET DRIVER
2940 M:      Michael Chan <michael.chan@broadcom.com>
2941 L:      netdev@vger.kernel.org
2942 S:      Supported
2943 F:      drivers/net/ethernet/broadcom/b44.*
2944
2945 BROADCOM B53 ETHERNET SWITCH DRIVER
2946 M:      Florian Fainelli <f.fainelli@gmail.com>
2947 L:      netdev@vger.kernel.org
2948 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2949 S:      Supported
2950 F:      drivers/net/dsa/b53/*
2951 F:      include/linux/platform_data/b53.h
2952
2953 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2954 M:      Florian Fainelli <f.fainelli@gmail.com>
2955 M:      Ray Jui <rjui@broadcom.com>
2956 M:      Scott Branden <sbranden@broadcom.com>
2957 M:      bcm-kernel-feedback-list@broadcom.com
2958 T:      git git://github.com/broadcom/mach-bcm
2959 S:      Maintained
2960 N:      bcm281*
2961 N:      bcm113*
2962 N:      bcm216*
2963 N:      kona
2964 F:      arch/arm/mach-bcm/
2965
2966 BROADCOM BCM2835 ARM ARCHITECTURE
2967 M:      Eric Anholt <eric@anholt.net>
2968 M:      Stefan Wahren <stefan.wahren@i2se.com>
2969 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2970 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2971 T:      git git://github.com/anholt/linux
2972 S:      Maintained
2973 N:      bcm2835
2974 F:      drivers/staging/vc04_services
2975
2976 BROADCOM BCM47XX MIPS ARCHITECTURE
2977 M:      Hauke Mehrtens <hauke@hauke-m.de>
2978 M:      Rafał Miłecki <zajec5@gmail.com>
2979 L:      linux-mips@vger.kernel.org
2980 S:      Maintained
2981 F:      Documentation/devicetree/bindings/mips/brcm/
2982 F:      arch/mips/bcm47xx/*
2983 F:      arch/mips/include/asm/mach-bcm47xx/*
2984
2985 BROADCOM BCM5301X ARM ARCHITECTURE
2986 M:      Hauke Mehrtens <hauke@hauke-m.de>
2987 M:      Rafał Miłecki <zajec5@gmail.com>
2988 M:      bcm-kernel-feedback-list@broadcom.com
2989 L:      linux-arm-kernel@lists.infradead.org
2990 S:      Maintained
2991 F:      arch/arm/mach-bcm/bcm_5301x.c
2992 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2993 F:      arch/arm/boot/dts/bcm470*
2994 F:      arch/arm/boot/dts/bcm953012*
2995
2996 BROADCOM BCM53573 ARM ARCHITECTURE
2997 M:      Rafał Miłecki <rafal@milecki.pl>
2998 L:      linux-arm-kernel@lists.infradead.org
2999 S:      Maintained
3000 F:      arch/arm/boot/dts/bcm53573*
3001 F:      arch/arm/boot/dts/bcm47189*
3002
3003 BROADCOM BCM63XX ARM ARCHITECTURE
3004 M:      Florian Fainelli <f.fainelli@gmail.com>
3005 M:      bcm-kernel-feedback-list@broadcom.com
3006 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3007 T:      git git://github.com/broadcom/stblinux.git
3008 S:      Maintained
3009 N:      bcm63xx
3010
3011 BROADCOM BCM63XX/BCM33XX UDC DRIVER
3012 M:      Kevin Cernekee <cernekee@gmail.com>
3013 L:      linux-usb@vger.kernel.org
3014 S:      Maintained
3015 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
3016
3017 BROADCOM BCM7XXX ARM ARCHITECTURE
3018 M:      Brian Norris <computersforpeace@gmail.com>
3019 M:      Gregory Fong <gregory.0xf0@gmail.com>
3020 M:      Florian Fainelli <f.fainelli@gmail.com>
3021 M:      bcm-kernel-feedback-list@broadcom.com
3022 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3023 T:      git git://github.com/broadcom/stblinux.git
3024 S:      Maintained
3025 F:      arch/arm/mach-bcm/*brcmstb*
3026 F:      arch/arm/boot/dts/bcm7*.dts*
3027 F:      drivers/bus/brcmstb_gisb.c
3028 F:      arch/arm/mm/cache-b15-rac.c
3029 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
3030 N:      brcmstb
3031
3032 BROADCOM BMIPS CPUFREQ DRIVER
3033 M:      Markus Mayer <mmayer@broadcom.com>
3034 M:      bcm-kernel-feedback-list@broadcom.com
3035 L:      linux-pm@vger.kernel.org
3036 S:      Maintained
3037 F:      drivers/cpufreq/bmips-cpufreq.c
3038
3039 BROADCOM BMIPS MIPS ARCHITECTURE
3040 M:      Kevin Cernekee <cernekee@gmail.com>
3041 M:      Florian Fainelli <f.fainelli@gmail.com>
3042 L:      linux-mips@vger.kernel.org
3043 T:      git git://github.com/broadcom/stblinux.git
3044 S:      Maintained
3045 F:      arch/mips/bmips/*
3046 F:      arch/mips/include/asm/mach-bmips/*
3047 F:      arch/mips/kernel/*bmips*
3048 F:      arch/mips/boot/dts/brcm/bcm*.dts*
3049 F:      drivers/irqchip/irq-bcm63*
3050 F:      drivers/irqchip/irq-bcm7*
3051 F:      drivers/irqchip/irq-brcmstb*
3052 F:      include/linux/bcm963xx_nvram.h
3053 F:      include/linux/bcm963xx_tag.h
3054
3055 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
3056 M:      Rasesh Mody <rasesh.mody@cavium.com>
3057 M:      Dept-GELinuxNICDev@cavium.com
3058 L:      netdev@vger.kernel.org
3059 S:      Supported
3060 F:      drivers/net/ethernet/broadcom/bnx2.*
3061 F:      drivers/net/ethernet/broadcom/bnx2_*
3062
3063 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
3064 M:      QLogic-Storage-Upstream@qlogic.com
3065 L:      linux-scsi@vger.kernel.org
3066 S:      Supported
3067 F:      drivers/scsi/bnx2fc/
3068
3069 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
3070 M:      QLogic-Storage-Upstream@qlogic.com
3071 L:      linux-scsi@vger.kernel.org
3072 S:      Supported
3073 F:      drivers/scsi/bnx2i/
3074
3075 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
3076 M:      Ariel Elior <ariel.elior@cavium.com>
3077 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3078 M:      everest-linux-l2@cavium.com
3079 L:      netdev@vger.kernel.org
3080 S:      Supported
3081 F:      drivers/net/ethernet/broadcom/bnx2x/
3082
3083 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
3084 M:      Michael Chan <michael.chan@broadcom.com>
3085 L:      netdev@vger.kernel.org
3086 S:      Supported
3087 F:      drivers/net/ethernet/broadcom/bnxt/
3088
3089 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
3090 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
3091 M:      Franky Lin <franky.lin@broadcom.com>
3092 M:      Hante Meuleman <hante.meuleman@broadcom.com>
3093 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
3094 M:      Wright Feng <wright.feng@cypress.com>
3095 L:      linux-wireless@vger.kernel.org
3096 L:      brcm80211-dev-list.pdl@broadcom.com
3097 L:      brcm80211-dev-list@cypress.com
3098 S:      Supported
3099 F:      drivers/net/wireless/broadcom/brcm80211/
3100
3101 BROADCOM BRCMSTB GPIO DRIVER
3102 M:      Gregory Fong <gregory.0xf0@gmail.com>
3103 L:      bcm-kernel-feedback-list@broadcom.com
3104 S:      Supported
3105 F:      drivers/gpio/gpio-brcmstb.c
3106 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
3107
3108 BROADCOM BRCMSTB I2C DRIVER
3109 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3110 L:      linux-i2c@vger.kernel.org
3111 L:      bcm-kernel-feedback-list@broadcom.com
3112 S:      Supported
3113 F:      drivers/i2c/busses/i2c-brcmstb.c
3114 F:      Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt
3115
3116 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
3117 M:      Al Cooper <alcooperx@gmail.com>
3118 L:      linux-kernel@vger.kernel.org
3119 L:      bcm-kernel-feedback-list@broadcom.com
3120 S:      Maintained
3121 F:      drivers/phy/broadcom/phy-brcm-usb*
3122
3123 BROADCOM GENET ETHERNET DRIVER
3124 M:      Doug Berger <opendmb@gmail.com>
3125 M:      Florian Fainelli <f.fainelli@gmail.com>
3126 L:      netdev@vger.kernel.org
3127 S:      Supported
3128 F:      drivers/net/ethernet/broadcom/genet/
3129
3130 BROADCOM IPROC ARM ARCHITECTURE
3131 M:      Ray Jui <rjui@broadcom.com>
3132 M:      Scott Branden <sbranden@broadcom.com>
3133 M:      bcm-kernel-feedback-list@broadcom.com
3134 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3135 T:      git git://github.com/broadcom/cygnus-linux.git
3136 S:      Maintained
3137 N:      iproc
3138 N:      cygnus
3139 N:      bcm[-_]nsp
3140 N:      bcm9113*
3141 N:      bcm9583*
3142 N:      bcm9585*
3143 N:      bcm9586*
3144 N:      bcm988312
3145 N:      bcm113*
3146 N:      bcm583*
3147 N:      bcm585*
3148 N:      bcm586*
3149 N:      bcm88312
3150 N:      hr2
3151 N:      stingray
3152 F:      arch/arm64/boot/dts/broadcom/northstar2/*
3153 F:      arch/arm64/boot/dts/broadcom/stingray/*
3154 F:      drivers/clk/bcm/clk-ns*
3155 F:      drivers/clk/bcm/clk-sr*
3156 F:      drivers/pinctrl/bcm/pinctrl-ns*
3157 F:      include/dt-bindings/clock/bcm-sr*
3158
3159 BROADCOM KONA GPIO DRIVER
3160 M:      Ray Jui <rjui@broadcom.com>
3161 L:      bcm-kernel-feedback-list@broadcom.com
3162 S:      Supported
3163 F:      drivers/gpio/gpio-bcm-kona.c
3164 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
3165
3166 BROADCOM NETXTREME-E ROCE DRIVER
3167 M:      Selvin Xavier <selvin.xavier@broadcom.com>
3168 M:      Devesh Sharma <devesh.sharma@broadcom.com>
3169 M:      Somnath Kotur <somnath.kotur@broadcom.com>
3170 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3171 L:      linux-rdma@vger.kernel.org
3172 W:      http://www.broadcom.com
3173 S:      Supported
3174 F:      drivers/infiniband/hw/bnxt_re/
3175 F:      include/uapi/rdma/bnxt_re-abi.h
3176
3177 BROADCOM NVRAM DRIVER
3178 M:      Rafał Miłecki <zajec5@gmail.com>
3179 L:      linux-mips@vger.kernel.org
3180 S:      Maintained
3181 F:      drivers/firmware/broadcom/*
3182
3183 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3184 M:      Rafał Miłecki <zajec5@gmail.com>
3185 L:      linux-wireless@vger.kernel.org
3186 S:      Maintained
3187 F:      drivers/bcma/
3188 F:      include/linux/bcma/
3189
3190 BROADCOM STB AVS CPUFREQ DRIVER
3191 M:      Markus Mayer <mmayer@broadcom.com>
3192 M:      bcm-kernel-feedback-list@broadcom.com
3193 L:      linux-pm@vger.kernel.org
3194 S:      Maintained
3195 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3196 F:      drivers/cpufreq/brcmstb*
3197
3198 BROADCOM STB AVS TMON DRIVER
3199 M:      Markus Mayer <mmayer@broadcom.com>
3200 M:      bcm-kernel-feedback-list@broadcom.com
3201 L:      linux-pm@vger.kernel.org
3202 S:      Maintained
3203 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3204 F:      drivers/thermal/broadcom/brcmstb*
3205
3206 BROADCOM STB NAND FLASH DRIVER
3207 M:      Brian Norris <computersforpeace@gmail.com>
3208 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3209 L:      linux-mtd@lists.infradead.org
3210 L:      bcm-kernel-feedback-list@broadcom.com
3211 S:      Maintained
3212 F:      drivers/mtd/nand/raw/brcmnand/
3213
3214 BROADCOM STB DPFE DRIVER
3215 M:      Markus Mayer <mmayer@broadcom.com>
3216 M:      bcm-kernel-feedback-list@broadcom.com
3217 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3218 S:      Maintained
3219 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3220 F:      drivers/memory/brcmstb_dpfe.c
3221
3222 BROADCOM SPI DRIVER
3223 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3224 M:      bcm-kernel-feedback-list@broadcom.com
3225 S:      Maintained
3226 F:      Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt
3227 F:      drivers/spi/spi-bcm-qspi.*
3228 F:      drivers/spi/spi-brcmstb-qspi.c
3229 F:      drivers/spi/spi-iproc-qspi.c
3230
3231 BROADCOM SYSTEMPORT ETHERNET DRIVER
3232 M:      Florian Fainelli <f.fainelli@gmail.com>
3233 L:      netdev@vger.kernel.org
3234 S:      Supported
3235 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3236
3237 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3238 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3239 M:      Prashant Sreedharan <prashant@broadcom.com>
3240 M:      Michael Chan <mchan@broadcom.com>
3241 L:      netdev@vger.kernel.org
3242 S:      Supported
3243 F:      drivers/net/ethernet/broadcom/tg3.*
3244
3245 BROCADE BFA FC SCSI DRIVER
3246 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3247 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3248 L:      linux-scsi@vger.kernel.org
3249 S:      Supported
3250 F:      drivers/scsi/bfa/
3251
3252 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3253 M:      Rasesh Mody <rasesh.mody@cavium.com>
3254 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3255 M:      Dept-GELinuxNICDev@cavium.com
3256 L:      netdev@vger.kernel.org
3257 S:      Supported
3258 F:      drivers/net/ethernet/brocade/bna/
3259
3260 BSG (block layer generic sg v4 driver)
3261 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3262 L:      linux-scsi@vger.kernel.org
3263 S:      Supported
3264 F:      block/bsg.c
3265 F:      include/linux/bsg.h
3266 F:      include/uapi/linux/bsg.h
3267
3268 BT87X AUDIO DRIVER
3269 M:      Clemens Ladisch <clemens@ladisch.de>
3270 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3271 T:      git git://git.alsa-project.org/alsa-kernel.git
3272 S:      Maintained
3273 F:      Documentation/sound/cards/bt87x.rst
3274 F:      sound/pci/bt87x.c
3275
3276 BT8XXGPIO DRIVER
3277 M:      Michael Buesch <m@bues.ch>
3278 W:      http://bu3sch.de/btgpio.php
3279 S:      Maintained
3280 F:      drivers/gpio/gpio-bt8xx.c
3281
3282 BTRFS FILE SYSTEM
3283 M:      Chris Mason <clm@fb.com>
3284 M:      Josef Bacik <josef@toxicpanda.com>
3285 M:      David Sterba <dsterba@suse.com>
3286 L:      linux-btrfs@vger.kernel.org
3287 W:      http://btrfs.wiki.kernel.org/
3288 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3289 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3290 S:      Maintained
3291 F:      Documentation/filesystems/btrfs.txt
3292 F:      fs/btrfs/
3293 F:      include/linux/btrfs*
3294 F:      include/uapi/linux/btrfs*
3295
3296 BTTV VIDEO4LINUX DRIVER
3297 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3298 L:      linux-media@vger.kernel.org
3299 W:      https://linuxtv.org
3300 T:      git git://linuxtv.org/media_tree.git
3301 S:      Odd fixes
3302 F:      Documentation/media/v4l-drivers/bttv*
3303 F:      drivers/media/pci/bt8xx/bttv*
3304
3305 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3306 M:      Chanwoo Choi <cw00.choi@samsung.com>
3307 L:      linux-pm@vger.kernel.org
3308 L:      linux-samsung-soc@vger.kernel.org
3309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3310 S:      Maintained
3311 F:      drivers/devfreq/exynos-bus.c
3312 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3313
3314 BUSLOGIC SCSI DRIVER
3315 M:      Khalid Aziz <khalid@gonehiking.org>
3316 L:      linux-scsi@vger.kernel.org
3317 S:      Maintained
3318 F:      drivers/scsi/BusLogic.*
3319 F:      drivers/scsi/FlashPoint.*
3320
3321 C-MEDIA CMI8788 DRIVER
3322 M:      Clemens Ladisch <clemens@ladisch.de>
3323 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3324 T:      git git://git.alsa-project.org/alsa-kernel.git
3325 S:      Maintained
3326 F:      sound/pci/oxygen/
3327
3328 C-SKY ARCHITECTURE
3329 M:      Guo Ren <guoren@kernel.org>
3330 T:      git https://github.com/c-sky/csky-linux.git
3331 S:      Supported
3332 F:      arch/csky/
3333 F:      Documentation/devicetree/bindings/csky/
3334 F:      drivers/irqchip/irq-csky-*
3335 F:      Documentation/devicetree/bindings/interrupt-controller/csky,*
3336 F:      drivers/clocksource/timer-gx6605s.c
3337 F:      drivers/clocksource/timer-mp-csky.c
3338 F:      Documentation/devicetree/bindings/timer/csky,*
3339 K:      csky
3340 N:      csky
3341
3342 C6X ARCHITECTURE
3343 M:      Mark Salter <msalter@redhat.com>
3344 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3345 L:      linux-c6x-dev@linux-c6x.org
3346 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3347 S:      Maintained
3348 F:      arch/c6x/
3349
3350 CA8210 IEEE-802.15.4 RADIO DRIVER
3351 M:      Harry Morris <h.morris@cascoda.com>
3352 L:      linux-wpan@vger.kernel.org
3353 W:      https://github.com/Cascoda/ca8210-linux.git
3354 S:      Maintained
3355 F:      drivers/net/ieee802154/ca8210.c
3356 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3357
3358 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3359 M:      David Howells <dhowells@redhat.com>
3360 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3361 S:      Supported
3362 F:      Documentation/filesystems/caching/cachefiles.txt
3363 F:      fs/cachefiles/
3364
3365 CADENCE MIPI-CSI2 BRIDGES
3366 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3367 L:      linux-media@vger.kernel.org
3368 S:      Maintained
3369 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3370 F:      drivers/media/platform/cadence/cdns-csi2*
3371
3372 CADET FM/AM RADIO RECEIVER DRIVER
3373 M:      Hans Verkuil <hverkuil@xs4all.nl>
3374 L:      linux-media@vger.kernel.org
3375 T:      git git://linuxtv.org/media_tree.git
3376 W:      https://linuxtv.org
3377 S:      Maintained
3378 F:      drivers/media/radio/radio-cadet*
3379
3380 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3381 M:      Jonathan Corbet <corbet@lwn.net>
3382 L:      linux-media@vger.kernel.org
3383 T:      git git://linuxtv.org/media_tree.git
3384 S:      Maintained
3385 F:      Documentation/media/v4l-drivers/cafe_ccic*
3386 F:      drivers/media/platform/marvell-ccic/
3387
3388 CAIF NETWORK LAYER
3389 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3390 L:      netdev@vger.kernel.org
3391 S:      Supported
3392 F:      Documentation/networking/caif/
3393 F:      drivers/net/caif/
3394 F:      include/uapi/linux/caif/
3395 F:      include/net/caif/
3396 F:      net/caif/
3397
3398 CAKE QDISC
3399 M:      Toke Høiland-Jørgensen <toke@toke.dk>
3400 L:      cake@lists.bufferbloat.net (moderated for non-subscribers)
3401 S:      Maintained
3402 F:      net/sched/sch_cake.c
3403
3404 CALGARY x86-64 IOMMU
3405 M:      Muli Ben-Yehuda <mulix@mulix.org>
3406 M:      Jon Mason <jdmason@kudzu.us>
3407 L:      iommu@lists.linux-foundation.org
3408 S:      Maintained
3409 F:      arch/x86/kernel/pci-calgary_64.c
3410 F:      arch/x86/kernel/tce_64.c
3411 F:      arch/x86/include/asm/calgary.h
3412 F:      arch/x86/include/asm/tce.h
3413
3414 CAN NETWORK DRIVERS
3415 M:      Wolfgang Grandegger <wg@grandegger.com>
3416 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3417 L:      linux-can@vger.kernel.org
3418 W:      https://github.com/linux-can
3419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3420 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3421 S:      Maintained
3422 F:      Documentation/devicetree/bindings/net/can/
3423 F:      drivers/net/can/
3424 F:      include/linux/can/dev.h
3425 F:      include/linux/can/platform/
3426 F:      include/uapi/linux/can/error.h
3427 F:      include/uapi/linux/can/netlink.h
3428
3429 CAN NETWORK LAYER
3430 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3431 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3432 L:      linux-can@vger.kernel.org
3433 W:      https://github.com/linux-can
3434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3436 S:      Maintained
3437 F:      Documentation/networking/can.rst
3438 F:      net/can/
3439 F:      include/linux/can/core.h
3440 F:      include/uapi/linux/can.h
3441 F:      include/uapi/linux/can/bcm.h
3442 F:      include/uapi/linux/can/raw.h
3443 F:      include/uapi/linux/can/gw.h
3444
3445 CAPABILITIES
3446 M:      Serge Hallyn <serge@hallyn.com>
3447 L:      linux-security-module@vger.kernel.org
3448 S:      Supported
3449 F:      include/linux/capability.h
3450 F:      include/uapi/linux/capability.h
3451 F:      security/commoncap.c
3452 F:      kernel/capability.c
3453
3454 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3455 M:      Kevin Tsai <ktsai@capellamicro.com>
3456 S:      Maintained
3457 F:      drivers/iio/light/cm*
3458
3459 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3460 M:      Christian Lamparter <chunkeey@googlemail.com>
3461 L:      linux-wireless@vger.kernel.org
3462 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3463 S:      Maintained
3464 F:      drivers/net/wireless/ath/carl9170/
3465
3466 CAVIUM I2C DRIVER
3467 M:      Jan Glauber <jglauber@cavium.com>
3468 M:      David Daney <david.daney@cavium.com>
3469 W:      http://www.cavium.com
3470 S:      Supported
3471 F:      drivers/i2c/busses/i2c-octeon*
3472 F:      drivers/i2c/busses/i2c-thunderx*
3473
3474 CAVIUM LIQUIDIO NETWORK DRIVER
3475 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3476 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3477 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3478 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3479 L:      netdev@vger.kernel.org
3480 W:      http://www.cavium.com
3481 S:      Supported
3482 F:      drivers/net/ethernet/cavium/liquidio/
3483
3484 CAVIUM MMC DRIVER
3485 M:      Jan Glauber <jglauber@cavium.com>
3486 M:      David Daney <david.daney@cavium.com>
3487 M:      Steven J. Hill <Steven.Hill@cavium.com>
3488 W:      http://www.cavium.com
3489 S:      Supported
3490 F:      drivers/mmc/host/cavium*
3491
3492 CAVIUM OCTEON-TX CRYPTO DRIVER
3493 M:      George Cherian <george.cherian@cavium.com>
3494 L:      linux-crypto@vger.kernel.org
3495 W:      http://www.cavium.com
3496 S:      Supported
3497 F:      drivers/crypto/cavium/cpt/
3498
3499 CAVIUM THUNDERX2 ARM64 SOC
3500 M:      Robert Richter <rrichter@cavium.com>
3501 M:      Jayachandran C <jnair@caviumnetworks.com>
3502 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3503 S:      Maintained
3504 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3505 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3506
3507 CC2520 IEEE-802.15.4 RADIO DRIVER
3508 M:      Varka Bhadram <varkabhadram@gmail.com>
3509 L:      linux-wpan@vger.kernel.org
3510 S:      Maintained
3511 F:      drivers/net/ieee802154/cc2520.c
3512 F:      include/linux/spi/cc2520.h
3513 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3514
3515 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3516 M:      Yael Chemla <yael.chemla@foss.arm.com>
3517 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3518 L:      linux-crypto@vger.kernel.org
3519 S:      Supported
3520 F:      drivers/crypto/ccree/
3521 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3522
3523 CEC FRAMEWORK
3524 M:      Hans Verkuil <hans.verkuil@cisco.com>
3525 L:      linux-media@vger.kernel.org
3526 T:      git git://linuxtv.org/media_tree.git
3527 W:      http://linuxtv.org
3528 S:      Supported
3529 F:      Documentation/media/kapi/cec-core.rst
3530 F:      Documentation/media/uapi/cec
3531 F:      drivers/media/cec/
3532 F:      drivers/media/rc/keymaps/rc-cec.c
3533 F:      include/media/cec.h
3534 F:      include/media/cec-notifier.h
3535 F:      include/uapi/linux/cec.h
3536 F:      include/uapi/linux/cec-funcs.h
3537 F:      Documentation/devicetree/bindings/media/cec.txt
3538 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3539
3540 CEC GPIO DRIVER
3541 M:      Hans Verkuil <hans.verkuil@cisco.com>
3542 L:      linux-media@vger.kernel.org
3543 T:      git git://linuxtv.org/media_tree.git
3544 W:      http://linuxtv.org
3545 S:      Supported
3546 F:      drivers/media/platform/cec-gpio/
3547 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3548
3549 CELL BROADBAND ENGINE ARCHITECTURE
3550 M:      Arnd Bergmann <arnd@arndb.de>
3551 L:      linuxppc-dev@lists.ozlabs.org
3552 W:      http://www.ibm.com/developerworks/power/cell/
3553 S:      Supported
3554 F:      arch/powerpc/include/asm/cell*.h
3555 F:      arch/powerpc/include/asm/spu*.h
3556 F:      arch/powerpc/include/uapi/asm/spu*.h
3557 F:      arch/powerpc/oprofile/*cell*
3558 F:      arch/powerpc/platforms/cell/
3559
3560 CEPH COMMON CODE (LIBCEPH)
3561 M:      Ilya Dryomov <idryomov@gmail.com>
3562 M:      "Yan, Zheng" <zyan@redhat.com>
3563 M:      Sage Weil <sage@redhat.com>
3564 L:      ceph-devel@vger.kernel.org
3565 W:      http://ceph.com/
3566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3567 T:      git git://github.com/ceph/ceph-client.git
3568 S:      Supported
3569 F:      net/ceph/
3570 F:      include/linux/ceph/
3571 F:      include/linux/crush/
3572
3573 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3574 M:      "Yan, Zheng" <zyan@redhat.com>
3575 M:      Sage Weil <sage@redhat.com>
3576 M:      Ilya Dryomov <idryomov@gmail.com>
3577 L:      ceph-devel@vger.kernel.org
3578 W:      http://ceph.com/
3579 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3580 T:      git git://github.com/ceph/ceph-client.git
3581 S:      Supported
3582 F:      Documentation/filesystems/ceph.txt
3583 F:      fs/ceph/
3584
3585 CERTIFICATE HANDLING:
3586 M:      David Howells <dhowells@redhat.com>
3587 M:      David Woodhouse <dwmw2@infradead.org>
3588 L:      keyrings@vger.kernel.org
3589 S:      Maintained
3590 F:      Documentation/admin-guide/module-signing.rst
3591 F:      certs/
3592 F:      scripts/sign-file.c
3593 F:      scripts/extract-cert.c
3594
3595 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3596 L:      linux-usb@vger.kernel.org
3597 S:      Orphan
3598 F:      Documentation/usb/WUSB-Design-overview.txt
3599 F:      Documentation/usb/wusb-cbaf
3600 F:      drivers/usb/host/hwa-hc.c
3601 F:      drivers/usb/host/whci/
3602 F:      drivers/usb/wusbcore/
3603 F:      include/linux/usb/wusb*
3604
3605 CFAG12864B LCD DRIVER
3606 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3607 S:      Maintained
3608 F:      drivers/auxdisplay/cfag12864b.c
3609 F:      include/linux/cfag12864b.h
3610
3611 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3612 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3613 S:      Maintained
3614 F:      drivers/auxdisplay/cfag12864bfb.c
3615 F:      include/linux/cfag12864b.h
3616
3617 802.11 (including CFG80211/NL80211)
3618 M:      Johannes Berg <johannes@sipsolutions.net>
3619 L:      linux-wireless@vger.kernel.org
3620 W:      http://wireless.kernel.org/
3621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3622 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3623 S:      Maintained
3624 F:      net/wireless/
3625 F:      include/uapi/linux/nl80211.h
3626 F:      include/linux/ieee80211.h
3627 F:      include/net/wext.h
3628 F:      include/net/cfg80211.h
3629 F:      include/net/iw_handler.h
3630 F:      include/net/ieee80211_radiotap.h
3631 F:      Documentation/driver-api/80211/cfg80211.rst
3632 F:      Documentation/networking/regulatory.txt
3633
3634 CHAR and MISC DRIVERS
3635 M:      Arnd Bergmann <arnd@arndb.de>
3636 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3637 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3638 S:      Supported
3639 F:      drivers/char/
3640 F:      drivers/misc/
3641 F:      include/linux/miscdevice.h
3642
3643 CHECKPATCH
3644 M:      Andy Whitcroft <apw@canonical.com>
3645 M:      Joe Perches <joe@perches.com>
3646 S:      Maintained
3647 F:      scripts/checkpatch.pl
3648
3649 CHINESE DOCUMENTATION
3650 M:      Harry Wei <harryxiyou@gmail.com>
3651 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3652 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3653 S:      Maintained
3654 F:      Documentation/translations/zh_CN/
3655
3656 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3657 M:      Peter Chen <Peter.Chen@nxp.com>
3658 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3659 L:      linux-usb@vger.kernel.org
3660 S:      Maintained
3661 F:      drivers/usb/chipidea/
3662
3663 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3664 M:      Hans de Goede <hdegoede@redhat.com>
3665 L:      linux-input@vger.kernel.org
3666 S:      Maintained
3667 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3668 F:      drivers/input/touchscreen/chipone_icn8318.c
3669
3670 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3671 M:      Hans de Goede <hdegoede@redhat.com>
3672 L:      linux-input@vger.kernel.org
3673 S:      Maintained
3674 F:      drivers/input/touchscreen/chipone_icn8505.c
3675
3676 CHROME HARDWARE PLATFORM SUPPORT
3677 M:      Benson Leung <bleung@chromium.org>
3678 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3679 S:      Maintained
3680 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3681 F:      drivers/platform/chrome/
3682
3683 CHROMEOS EC SUBDRIVERS
3684 M:      Benson Leung <bleung@chromium.org>
3685 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3686 R:      Guenter Roeck <groeck@chromium.org>
3687 S:      Maintained
3688 N:      cros_ec
3689 N:      cros-ec
3690 F:      drivers/power/supply/cros_usbpd-charger.c
3691
3692 CIRRUS LOGIC AUDIO CODEC DRIVERS
3693 M:      Brian Austin <brian.austin@cirrus.com>
3694 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3695 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3696 S:      Maintained
3697 F:      sound/soc/codecs/cs*
3698
3699 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3700 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3701 L:      netdev@vger.kernel.org
3702 S:      Maintained
3703 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3704
3705 CISCO FCOE HBA DRIVER
3706 M:      Satish Kharat <satishkh@cisco.com>
3707 M:      Sesidhar Baddela <sebaddel@cisco.com>
3708 M:      Karan Tilak Kumar <kartilak@cisco.com>
3709 L:      linux-scsi@vger.kernel.org
3710 S:      Supported
3711 F:      drivers/scsi/fnic/
3712
3713 CISCO SCSI HBA DRIVER
3714 M:      Karan Tilak Kumar <kartilak@cisco.com>
3715 M:      Sesidhar Baddela <sebaddel@cisco.com>
3716 L:      linux-scsi@vger.kernel.org
3717 S:      Supported
3718 F:      drivers/scsi/snic/
3719
3720 CISCO VIC ETHERNET NIC DRIVER
3721 M:      Christian Benvenuti <benve@cisco.com>
3722 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3723 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3724 S:      Supported
3725 F:      drivers/net/ethernet/cisco/enic/
3726
3727 CISCO VIC LOW LATENCY NIC DRIVER
3728 M:      Christian Benvenuti <benve@cisco.com>
3729 M:      Nelson Escobar <neescoba@cisco.com>
3730 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3731 S:      Supported
3732 F:      drivers/infiniband/hw/usnic/
3733
3734 CIRRUS LOGIC MADERA CODEC DRIVERS
3735 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3736 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3737 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3738 L:      patches@opensource.cirrus.com
3739 T:      git https://github.com/CirrusLogic/linux-drivers.git
3740 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3741 S:      Supported
3742 F:      Documentation/devicetree/bindings/mfd/madera.txt
3743 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3744 F:      include/linux/irqchip/irq-madera*
3745 F:      include/linux/mfd/madera/*
3746 F:      drivers/gpio/gpio-madera*
3747 F:      drivers/irqchip/irq-madera*
3748 F:      drivers/mfd/madera*
3749 F:      drivers/mfd/cs47l*
3750 F:      drivers/pinctrl/cirrus/*
3751
3752 CLANG-FORMAT FILE
3753 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3754 S:      Maintained
3755 F:      .clang-format
3756
3757 CLEANCACHE API
3758 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3759 L:      linux-kernel@vger.kernel.org
3760 S:      Maintained
3761 F:      mm/cleancache.c
3762 F:      include/linux/cleancache.h
3763
3764 CLK API
3765 M:      Russell King <linux@armlinux.org.uk>
3766 L:      linux-clk@vger.kernel.org
3767 S:      Maintained
3768 F:      include/linux/clk.h
3769
3770 CLOCKSOURCE, CLOCKEVENT DRIVERS
3771 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3772 M:      Thomas Gleixner <tglx@linutronix.de>
3773 L:      linux-kernel@vger.kernel.org
3774 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3775 S:      Supported
3776 F:      drivers/clocksource/
3777 F:      Documentation/devicetree/bindings/timer/
3778
3779 CMPC ACPI DRIVER
3780 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3781 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3782 L:      platform-driver-x86@vger.kernel.org
3783 S:      Supported
3784 F:      drivers/platform/x86/classmate-laptop.c
3785
3786 COBALT MEDIA DRIVER
3787 M:      Hans Verkuil <hans.verkuil@cisco.com>
3788 L:      linux-media@vger.kernel.org
3789 T:      git git://linuxtv.org/media_tree.git
3790 W:      https://linuxtv.org
3791 S:      Supported
3792 F:      drivers/media/pci/cobalt/
3793
3794 COCCINELLE/Semantic Patches (SmPL)
3795 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3796 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3797 M:      Nicolas Palix <nicolas.palix@imag.fr>
3798 M:      Michal Marek <michal.lkml@markovi.net>
3799 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3801 W:      http://coccinelle.lip6.fr/
3802 S:      Supported
3803 F:      Documentation/dev-tools/coccinelle.rst
3804 F:      scripts/coccinelle/
3805 F:      scripts/coccicheck
3806
3807 CODA FILE SYSTEM
3808 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3809 M:      coda@cs.cmu.edu
3810 L:      codalist@coda.cs.cmu.edu
3811 W:      http://www.coda.cs.cmu.edu/
3812 S:      Maintained
3813 F:      Documentation/filesystems/coda.txt
3814 F:      fs/coda/
3815 F:      include/linux/coda*.h
3816 F:      include/uapi/linux/coda*.h
3817
3818 CODA V4L2 MEM2MEM DRIVER
3819 M:      Philipp Zabel <p.zabel@pengutronix.de>
3820 L:      linux-media@vger.kernel.org
3821 S:      Maintained
3822 F:      Documentation/devicetree/bindings/media/coda.txt
3823 F:      drivers/media/platform/coda/
3824
3825 CODE OF CONDUCT
3826 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3827 S:      Supported
3828 F:      Documentation/process/code-of-conduct.rst
3829 F:      Documentation/process/code-of-conduct-interpretation.rst
3830
3831 COMMON CLK FRAMEWORK
3832 M:      Michael Turquette <mturquette@baylibre.com>
3833 M:      Stephen Boyd <sboyd@kernel.org>
3834 L:      linux-clk@vger.kernel.org
3835 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3836 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3837 S:      Maintained
3838 F:      Documentation/devicetree/bindings/clock/
3839 F:      drivers/clk/
3840 X:      drivers/clk/clkdev.c
3841 F:      include/linux/clk-pr*
3842 F:      include/linux/clk/
3843 F:      include/linux/of_clk.h
3844
3845 COMMON INTERNET FILE SYSTEM (CIFS)
3846 M:      Steve French <sfrench@samba.org>
3847 L:      linux-cifs@vger.kernel.org
3848 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3849 W:      http://linux-cifs.samba.org/
3850 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3851 S:      Supported
3852 F:      Documentation/filesystems/cifs/
3853 F:      fs/cifs/
3854
3855 COMPACTPCI HOTPLUG CORE
3856 M:      Scott Murray <scott@spiteful.org>
3857 L:      linux-pci@vger.kernel.org
3858 S:      Maintained
3859 F:      drivers/pci/hotplug/cpci_hotplug*
3860
3861 COMPACTPCI HOTPLUG GENERIC DRIVER
3862 M:      Scott Murray <scott@spiteful.org>
3863 L:      linux-pci@vger.kernel.org
3864 S:      Maintained
3865 F:      drivers/pci/hotplug/cpcihp_generic.c
3866
3867 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3868 M:      Scott Murray <scott@spiteful.org>
3869 L:      linux-pci@vger.kernel.org
3870 S:      Maintained
3871 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3872
3873 COMPAL LAPTOP SUPPORT
3874 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3875 L:      platform-driver-x86@vger.kernel.org
3876 S:      Maintained
3877 F:      drivers/platform/x86/compal-laptop.c
3878
3879 COMPILER ATTRIBUTES
3880 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3881 S:      Maintained
3882 F:      include/linux/compiler_attributes.h
3883
3884 CONEXANT ACCESSRUNNER USB DRIVER
3885 L:      accessrunner-general@lists.sourceforge.net
3886 W:      http://accessrunner.sourceforge.net/
3887 S:      Orphan
3888 F:      drivers/usb/atm/cxacru.c
3889
3890 CONFIGFS
3891 M:      Joel Becker <jlbec@evilplan.org>
3892 M:      Christoph Hellwig <hch@lst.de>
3893 T:      git git://git.infradead.org/users/hch/configfs.git
3894 S:      Supported
3895 F:      fs/configfs/
3896 F:      include/linux/configfs.h
3897
3898 CONNECTOR
3899 M:      Evgeniy Polyakov <zbr@ioremap.net>
3900 L:      netdev@vger.kernel.org
3901 S:      Maintained
3902 F:      drivers/connector/
3903
3904 CONTROL GROUP (CGROUP)
3905 M:      Tejun Heo <tj@kernel.org>
3906 M:      Li Zefan <lizefan@huawei.com>
3907 M:      Johannes Weiner <hannes@cmpxchg.org>
3908 L:      cgroups@vger.kernel.org
3909 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3910 S:      Maintained
3911 F:      Documentation/cgroup*
3912 F:      include/linux/cgroup*
3913 F:      kernel/cgroup*
3914
3915 CONTROL GROUP - CPUSET
3916 M:      Li Zefan <lizefan@huawei.com>
3917 L:      cgroups@vger.kernel.org
3918 W:      http://www.bullopensource.org/cpuset/
3919 W:      http://oss.sgi.com/projects/cpusets/
3920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3921 S:      Maintained
3922 F:      Documentation/cgroup-v1/cpusets.txt
3923 F:      include/linux/cpuset.h
3924 F:      kernel/cgroup/cpuset.c
3925
3926 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3927 M:      Johannes Weiner <hannes@cmpxchg.org>
3928 M:      Michal Hocko <mhocko@kernel.org>
3929 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3930 L:      cgroups@vger.kernel.org
3931 L:      linux-mm@kvack.org
3932 S:      Maintained
3933 F:      mm/memcontrol.c
3934 F:      mm/swap_cgroup.c
3935
3936 CORETEMP HARDWARE MONITORING DRIVER
3937 M:      Fenghua Yu <fenghua.yu@intel.com>
3938 L:      linux-hwmon@vger.kernel.org
3939 S:      Maintained
3940 F:      Documentation/hwmon/coretemp
3941 F:      drivers/hwmon/coretemp.c
3942
3943 COSA/SRP SYNC SERIAL DRIVER
3944 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3945 W:      http://www.fi.muni.cz/~kas/cosa/
3946 S:      Maintained
3947 F:      drivers/net/wan/cosa*
3948
3949 CPMAC ETHERNET DRIVER
3950 M:      Florian Fainelli <f.fainelli@gmail.com>
3951 L:      netdev@vger.kernel.org
3952 S:      Maintained
3953 F:      drivers/net/ethernet/ti/cpmac.c
3954
3955 CPU FREQUENCY DRIVERS
3956 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3957 M:      Viresh Kumar <viresh.kumar@linaro.org>
3958 L:      linux-pm@vger.kernel.org
3959 S:      Maintained
3960 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3961 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3962 B:      https://bugzilla.kernel.org
3963 F:      Documentation/cpu-freq/
3964 F:      Documentation/devicetree/bindings/cpufreq/
3965 F:      drivers/cpufreq/
3966 F:      include/linux/cpufreq.h
3967 F:      tools/testing/selftests/cpufreq/
3968
3969 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3970 M:      Viresh Kumar <viresh.kumar@linaro.org>
3971 M:      Sudeep Holla <sudeep.holla@arm.com>
3972 L:      linux-pm@vger.kernel.org
3973 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3974 S:      Maintained
3975 F:      drivers/cpufreq/arm_big_little.h
3976 F:      drivers/cpufreq/arm_big_little.c
3977
3978 CPU POWER MONITORING SUBSYSTEM
3979 M:      Thomas Renninger <trenn@suse.com>
3980 M:      Shuah Khan <shuah@kernel.org>
3981 L:      linux-pm@vger.kernel.org
3982 S:      Maintained
3983 F:      tools/power/cpupower/
3984
3985 CPUID/MSR DRIVER
3986 M:      "H. Peter Anvin" <hpa@zytor.com>
3987 S:      Maintained
3988 F:      arch/x86/kernel/cpuid.c
3989 F:      arch/x86/kernel/msr.c
3990
3991 CPUIDLE DRIVER - ARM BIG LITTLE
3992 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3993 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3994 L:      linux-pm@vger.kernel.org
3995 L:      linux-arm-kernel@lists.infradead.org
3996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3997 S:      Maintained
3998 F:      drivers/cpuidle/cpuidle-big_little.c
3999
4000 CPUIDLE DRIVER - ARM EXYNOS
4001 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
4002 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4003 M:      Kukjin Kim <kgene@kernel.org>
4004 L:      linux-pm@vger.kernel.org
4005 L:      linux-samsung-soc@vger.kernel.org
4006 S:      Supported
4007 F:      drivers/cpuidle/cpuidle-exynos.c
4008 F:      arch/arm/mach-exynos/pm.c
4009
4010 CPUIDLE DRIVERS
4011 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
4012 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4013 L:      linux-pm@vger.kernel.org
4014 S:      Maintained
4015 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4016 B:      https://bugzilla.kernel.org
4017 F:      drivers/cpuidle/*
4018 F:      include/linux/cpuidle.h
4019
4020 CRAMFS FILESYSTEM
4021 M:      Nicolas Pitre <nico@linaro.org>
4022 S:      Maintained
4023 F:      Documentation/filesystems/cramfs.txt
4024 F:      fs/cramfs/
4025
4026 CRYPTO API
4027 M:      Herbert Xu <herbert@gondor.apana.org.au>
4028 M:      "David S. Miller" <davem@davemloft.net>
4029 L:      linux-crypto@vger.kernel.org
4030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
4031 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
4032 S:      Maintained
4033 F:      Documentation/crypto/
4034 F:      Documentation/devicetree/bindings/crypto/
4035 F:      arch/*/crypto/
4036 F:      crypto/
4037 F:      drivers/crypto/
4038 F:      include/crypto/
4039 F:      include/linux/crypto*
4040
4041 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
4042 M:      Neil Horman <nhorman@tuxdriver.com>
4043 L:      linux-crypto@vger.kernel.org
4044 S:      Maintained
4045 F:      crypto/ansi_cprng.c
4046 F:      crypto/rng.c
4047
4048 CS3308 MEDIA DRIVER
4049 M:      Hans Verkuil <hverkuil@xs4all.nl>
4050 L:      linux-media@vger.kernel.org
4051 T:      git git://linuxtv.org/media_tree.git
4052 W:      http://linuxtv.org
4053 S:      Odd Fixes
4054 F:      drivers/media/i2c/cs3308.c
4055
4056 CS5535 Audio ALSA driver
4057 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
4058 S:      Maintained
4059 F:      sound/pci/cs5535audio/
4060
4061 CSI DRIVERS FOR ALLWINNER V3s
4062 M:      Yong Deng <yong.deng@magewell.com>
4063 L:      linux-media@vger.kernel.org
4064 T:      git git://linuxtv.org/media_tree.git
4065 S:      Maintained
4066 F:      drivers/media/platform/sunxi/sun6i-csi/
4067 F:      Documentation/devicetree/bindings/media/sun6i-csi.txt
4068
4069 CW1200 WLAN driver
4070 M:      Solomon Peachy <pizza@shaftnet.org>
4071 S:      Maintained
4072 F:      drivers/net/wireless/st/cw1200/
4073
4074 CX18 VIDEO4LINUX DRIVER
4075 M:      Andy Walls <awalls@md.metrocast.net>
4076 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
4077 L:      linux-media@vger.kernel.org
4078 T:      git git://linuxtv.org/media_tree.git
4079 W:      https://linuxtv.org
4080 W:      http://www.ivtvdriver.org/index.php/Cx18
4081 S:      Maintained
4082 F:      Documentation/media/v4l-drivers/cx18*
4083 F:      drivers/media/pci/cx18/
4084 F:      include/uapi/linux/ivtv*
4085
4086 CX2341X MPEG ENCODER HELPER MODULE
4087 M:      Hans Verkuil <hverkuil@xs4all.nl>
4088 L:      linux-media@vger.kernel.org
4089 T:      git git://linuxtv.org/media_tree.git
4090 W:      https://linuxtv.org
4091 S:      Maintained
4092 F:      drivers/media/common/cx2341x*
4093 F:      include/media/drv-intf/cx2341x.h
4094
4095 CX24120 MEDIA DRIVER
4096 M:      Jemma Denson <jdenson@gmail.com>
4097 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
4098 L:      linux-media@vger.kernel.org
4099 W:      https://linuxtv.org
4100 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4101 S:      Maintained
4102 F:      drivers/media/dvb-frontends/cx24120*
4103
4104 CX88 VIDEO4LINUX DRIVER
4105 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4106 L:      linux-media@vger.kernel.org
4107 W:      https://linuxtv.org
4108 T:      git git://linuxtv.org/media_tree.git
4109 S:      Odd fixes
4110 F:      Documentation/media/v4l-drivers/cx88*
4111 F:      drivers/media/pci/cx88/
4112
4113 CXD2820R MEDIA DRIVER
4114 M:      Antti Palosaari <crope@iki.fi>
4115 L:      linux-media@vger.kernel.org
4116 W:      https://linuxtv.org
4117 W:      http://palosaari.fi/linux/
4118 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4119 T:      git git://linuxtv.org/anttip/media_tree.git
4120 S:      Maintained
4121 F:      drivers/media/dvb-frontends/cxd2820r*
4122
4123 CXGB3 ETHERNET DRIVER (CXGB3)
4124 M:      Arjun Vynipadath <arjun@chelsio.com>
4125 L:      netdev@vger.kernel.org
4126 W:      http://www.chelsio.com
4127 S:      Supported
4128 F:      drivers/net/ethernet/chelsio/cxgb3/
4129
4130 CXGB3 ISCSI DRIVER (CXGB3I)
4131 M:      Karen Xie <kxie@chelsio.com>
4132 L:      linux-scsi@vger.kernel.org
4133 W:      http://www.chelsio.com
4134 S:      Supported
4135 F:      drivers/scsi/cxgbi/cxgb3i
4136
4137 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
4138 M:      Steve Wise <swise@chelsio.com>
4139 L:      linux-rdma@vger.kernel.org
4140 W:      http://www.openfabrics.org
4141 S:      Supported
4142 F:      drivers/infiniband/hw/cxgb3/
4143 F:      include/uapi/rdma/cxgb3-abi.h
4144
4145 CXGB4 CRYPTO DRIVER (chcr)
4146 M:      Harsh Jain <harsh@chelsio.com>
4147 L:      linux-crypto@vger.kernel.org
4148 W:      http://www.chelsio.com
4149 S:      Supported
4150 F:      drivers/crypto/chelsio
4151
4152 CXGB4 ETHERNET DRIVER (CXGB4)
4153 M:      Arjun Vynipadath <arjun@chelsio.com>
4154 L:      netdev@vger.kernel.org
4155 W:      http://www.chelsio.com
4156 S:      Supported
4157 F:      drivers/net/ethernet/chelsio/cxgb4/
4158
4159 CXGB4 ISCSI DRIVER (CXGB4I)
4160 M:      Karen Xie <kxie@chelsio.com>
4161 L:      linux-scsi@vger.kernel.org
4162 W:      http://www.chelsio.com
4163 S:      Supported
4164 F:      drivers/scsi/cxgbi/cxgb4i
4165
4166 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
4167 M:      Steve Wise <swise@chelsio.com>
4168 L:      linux-rdma@vger.kernel.org
4169 W:      http://www.openfabrics.org
4170 S:      Supported
4171 F:      drivers/infiniband/hw/cxgb4/
4172 F:      include/uapi/rdma/cxgb4-abi.h
4173
4174 CXGB4VF ETHERNET DRIVER (CXGB4VF)
4175 M:      Casey Leedom <leedom@chelsio.com>
4176 L:      netdev@vger.kernel.org
4177 W:      http://www.chelsio.com
4178 S:      Supported
4179 F:      drivers/net/ethernet/chelsio/cxgb4vf/
4180
4181 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
4182 M:      Frederic Barrat <fbarrat@linux.ibm.com>
4183 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
4184 L:      linuxppc-dev@lists.ozlabs.org
4185 S:      Supported
4186 F:      arch/powerpc/platforms/powernv/pci-cxl.c
4187 F:      drivers/misc/cxl/
4188 F:      include/misc/cxl*
4189 F:      include/uapi/misc/cxl.h
4190 F:      Documentation/powerpc/cxl.txt
4191 F:      Documentation/ABI/testing/sysfs-class-cxl
4192
4193 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
4194 M:      Manoj N. Kumar <manoj@linux.ibm.com>
4195 M:      Matthew R. Ochs <mrochs@linux.ibm.com>
4196 M:      Uma Krishnan <ukrishn@linux.ibm.com>
4197 L:      linux-scsi@vger.kernel.org
4198 S:      Supported
4199 F:      drivers/scsi/cxlflash/
4200 F:      include/uapi/scsi/cxlflash_ioctl.h
4201 F:      Documentation/powerpc/cxlflash.txt
4202
4203 CYBERPRO FB DRIVER
4204 M:      Russell King <linux@armlinux.org.uk>
4205 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
4206 W:      http://www.armlinux.org.uk/
4207 S:      Maintained
4208 F:      drivers/video/fbdev/cyber2000fb.*
4209
4210 CYCLADES ASYNC MUX DRIVER
4211 W:      http://www.cyclades.com/
4212 S:      Orphan
4213 F:      drivers/tty/cyclades.c
4214 F:      include/linux/cyclades.h
4215 F:      include/uapi/linux/cyclades.h
4216
4217 CYCLADES PC300 DRIVER
4218 W:      http://www.cyclades.com/
4219 S:      Orphan
4220 F:      drivers/net/wan/pc300*
4221
4222 CYPRESS_FIRMWARE MEDIA DRIVER
4223 M:      Antti Palosaari <crope@iki.fi>
4224 L:      linux-media@vger.kernel.org
4225 W:      https://linuxtv.org
4226 W:      http://palosaari.fi/linux/
4227 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4228 T:      git git://linuxtv.org/anttip/media_tree.git
4229 S:      Maintained
4230 F:      drivers/media/common/cypress_firmware*
4231
4232 CYTTSP TOUCHSCREEN DRIVER
4233 M:      Ferruh Yigit <fery@cypress.com>
4234 L:      linux-input@vger.kernel.org
4235 S:      Supported
4236 F:      drivers/input/touchscreen/cyttsp*
4237 F:      include/linux/input/cyttsp.h
4238
4239 D-LINK DIR-685 TOUCHKEYS DRIVER
4240 M:      Linus Walleij <linus.walleij@linaro.org>
4241 L:      linux-input@vger.kernel.org
4242 S:      Supported
4243 F:      drivers/input/keyboard/dlink-dir685-touchkeys.c
4244
4245 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4246 M:      Joshua Kinard <kumba@gentoo.org>
4247 S:      Maintained
4248 F:      drivers/rtc/rtc-ds1685.c
4249 F:      include/linux/rtc/ds1685.h
4250
4251 DAMA SLAVE for AX.25
4252 M:      Joerg Reuter <jreuter@yaina.de>
4253 W:      http://yaina.de/jreuter/
4254 W:      http://www.qsl.net/dl1bke/
4255 L:      linux-hams@vger.kernel.org
4256 S:      Maintained
4257 F:      net/ax25/af_ax25.c
4258 F:      net/ax25/ax25_dev.c
4259 F:      net/ax25/ax25_ds_*
4260 F:      net/ax25/ax25_in.c
4261 F:      net/ax25/ax25_out.c
4262 F:      net/ax25/ax25_timer.c
4263 F:      net/ax25/sysctl_net_ax25.c
4264
4265 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4266 L:      netdev@vger.kernel.org
4267 S:      Orphan
4268 F:      Documentation/networking/device_drivers/dec/dmfe.txt
4269 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4270
4271 DC390/AM53C974 SCSI driver
4272 M:      Hannes Reinecke <hare@suse.com>
4273 L:      linux-scsi@vger.kernel.org
4274 S:      Maintained
4275 F:      drivers/scsi/am53c974.c
4276
4277 DC395x SCSI driver
4278 M:      Oliver Neukum <oliver@neukum.org>
4279 M:      Ali Akcaagac <aliakc@web.de>
4280 M:      Jamie Lenehan <lenehan@twibble.org>
4281 L:      dc395x@twibble.org
4282 W:      http://twibble.org/dist/dc395x/
4283 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4284 S:      Maintained
4285 F:      Documentation/scsi/dc395x.txt
4286 F:      drivers/scsi/dc395x.*
4287
4288 DCCP PROTOCOL
4289 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4290 L:      dccp@vger.kernel.org
4291 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4292 S:      Maintained
4293 F:      include/linux/dccp.h
4294 F:      include/uapi/linux/dccp.h
4295 F:      include/linux/tfrc.h
4296 F:      net/dccp/
4297
4298 DECnet NETWORK LAYER
4299 W:      http://linux-decnet.sourceforge.net
4300 L:      linux-decnet-user@lists.sourceforge.net
4301 S:      Orphan
4302 F:      Documentation/networking/decnet.txt
4303 F:      net/decnet/
4304
4305 DECSTATION PLATFORM SUPPORT
4306 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4307 L:      linux-mips@vger.kernel.org
4308 W:      http://www.linux-mips.org/wiki/DECstation
4309 S:      Maintained
4310 F:      arch/mips/dec/
4311 F:      arch/mips/include/asm/dec/
4312 F:      arch/mips/include/asm/mach-dec/
4313
4314 DEFXX FDDI NETWORK DRIVER
4315 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4316 S:      Maintained
4317 F:      drivers/net/fddi/defxx.*
4318
4319 DELL SMBIOS DRIVER
4320 M:      Pali Rohár <pali.rohar@gmail.com>
4321 M:      Mario Limonciello <mario.limonciello@dell.com>
4322 L:      platform-driver-x86@vger.kernel.org
4323 S:      Maintained
4324 F:      drivers/platform/x86/dell-smbios.*
4325
4326 DELL SMBIOS SMM DRIVER
4327 M:      Mario Limonciello <mario.limonciello@dell.com>
4328 L:      platform-driver-x86@vger.kernel.org
4329 S:      Maintained
4330 F:      drivers/platform/x86/dell-smbios-smm.c
4331
4332 DELL SMBIOS WMI DRIVER
4333 M:      Mario Limonciello <mario.limonciello@dell.com>
4334 L:      platform-driver-x86@vger.kernel.org
4335 S:      Maintained
4336 F:      drivers/platform/x86/dell-smbios-wmi.c
4337 F:      tools/wmi/dell-smbios-example.c
4338
4339 DEFZA FDDI NETWORK DRIVER
4340 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4341 S:      Maintained
4342 F:      drivers/net/fddi/defza.*
4343
4344 DELL LAPTOP DRIVER
4345 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4346 M:      Pali Rohár <pali.rohar@gmail.com>
4347 L:      platform-driver-x86@vger.kernel.org
4348 S:      Maintained
4349 F:      drivers/platform/x86/dell-laptop.c
4350
4351 DELL LAPTOP FREEFALL DRIVER
4352 M:      Pali Rohár <pali.rohar@gmail.com>
4353 S:      Maintained
4354 F:      drivers/platform/x86/dell-smo8800.c
4355
4356 DELL LAPTOP RBTN DRIVER
4357 M:      Pali Rohár <pali.rohar@gmail.com>
4358 S:      Maintained
4359 F:      drivers/platform/x86/dell-rbtn.*
4360
4361 DELL REMOTE BIOS UPDATE DRIVER
4362 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4363 L:      platform-driver-x86@vger.kernel.org
4364 S:      Maintained
4365 F:      drivers/platform/x86/dell_rbu.c
4366
4367 DELL LAPTOP SMM DRIVER
4368 M:      Pali Rohár <pali.rohar@gmail.com>
4369 S:      Maintained
4370 F:      drivers/hwmon/dell-smm-hwmon.c
4371 F:      include/uapi/linux/i8k.h
4372
4373 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4374 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4375 L:      platform-driver-x86@vger.kernel.org
4376 S:      Maintained
4377 F:      Documentation/dcdbas.txt
4378 F:      drivers/platform/x86/dcdbas.*
4379
4380 DELL WMI NOTIFICATIONS DRIVER
4381 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4382 M:      Pali Rohár <pali.rohar@gmail.com>
4383 S:      Maintained
4384 F:      drivers/platform/x86/dell-wmi.c
4385
4386 DELL WMI DESCRIPTOR DRIVER
4387 M:      Mario Limonciello <mario.limonciello@dell.com>
4388 S:      Maintained
4389 F:      drivers/platform/x86/dell-wmi-descriptor.c
4390
4391 DELTA ST MEDIA DRIVER
4392 M:      Hugues Fruchet <hugues.fruchet@st.com>
4393 L:      linux-media@vger.kernel.org
4394 T:      git git://linuxtv.org/media_tree.git
4395 W:      https://linuxtv.org
4396 S:      Supported
4397 F:      drivers/media/platform/sti/delta
4398
4399 DENALI NAND DRIVER
4400 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4401 L:      linux-mtd@lists.infradead.org
4402 S:      Supported
4403 F:      drivers/mtd/nand/raw/denali*
4404
4405 DESIGNWARE USB2 DRD IP DRIVER
4406 M:      Minas Harutyunyan <hminas@synopsys.com>
4407 L:      linux-usb@vger.kernel.org
4408 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4409 S:      Maintained
4410 F:      drivers/usb/dwc2/
4411
4412 DESIGNWARE USB3 DRD IP DRIVER
4413 M:      Felipe Balbi <balbi@kernel.org>
4414 L:      linux-usb@vger.kernel.org
4415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4416 S:      Maintained
4417 F:      drivers/usb/dwc3/
4418
4419 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4420 M:      Andreas Klinger <ak@it-klinger.de>
4421 L:      linux-iio@vger.kernel.org
4422 S:      Maintained
4423 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4424 F:      drivers/iio/proximity/srf*.c
4425
4426 DEVICE COREDUMP (DEV_COREDUMP)
4427 M:      Johannes Berg <johannes@sipsolutions.net>
4428 L:      linux-kernel@vger.kernel.org
4429 S:      Maintained
4430 F:      drivers/base/devcoredump.c
4431 F:      include/linux/devcoredump.h
4432
4433 DEVICE FREQUENCY (DEVFREQ)
4434 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4435 M:      Kyungmin Park <kyungmin.park@samsung.com>
4436 R:      Chanwoo Choi <cw00.choi@samsung.com>
4437 L:      linux-pm@vger.kernel.org
4438 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4439 S:      Maintained
4440 F:      drivers/devfreq/
4441 F:      include/linux/devfreq.h
4442 F:      Documentation/devicetree/bindings/devfreq/
4443
4444 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4445 M:      Chanwoo Choi <cw00.choi@samsung.com>
4446 L:      linux-pm@vger.kernel.org
4447 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4448 S:      Supported
4449 F:      drivers/devfreq/event/
4450 F:      drivers/devfreq/devfreq-event.c
4451 F:      include/linux/devfreq-event.h
4452 F:      Documentation/devicetree/bindings/devfreq/event/
4453
4454 DEVICE NUMBER REGISTRY
4455 M:      Torben Mathiasen <device@lanana.org>
4456 W:      http://lanana.org/docs/device-list/index.html
4457 S:      Maintained
4458
4459 DEVICE-MAPPER  (LVM)
4460 M:      Alasdair Kergon <agk@redhat.com>
4461 M:      Mike Snitzer <snitzer@redhat.com>
4462 M:      dm-devel@redhat.com
4463 L:      dm-devel@redhat.com
4464 W:      http://sources.redhat.com/dm
4465 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4466 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4467 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4468 S:      Maintained
4469 F:      Documentation/device-mapper/
4470 F:      drivers/md/Makefile
4471 F:      drivers/md/Kconfig
4472 F:      drivers/md/dm*
4473 F:      drivers/md/persistent-data/
4474 F:      include/linux/device-mapper.h
4475 F:      include/linux/dm-*.h
4476 F:      include/uapi/linux/dm-*.h
4477
4478 DEVLINK
4479 M:      Jiri Pirko <jiri@mellanox.com>
4480 L:      netdev@vger.kernel.org
4481 S:      Supported
4482 F:      net/core/devlink.c
4483 F:      include/net/devlink.h
4484 F:      include/uapi/linux/devlink.h
4485
4486 DIALOG SEMICONDUCTOR DRIVERS
4487 M:      Support Opensource <support.opensource@diasemi.com>
4488 W:      http://www.dialog-semiconductor.com/products
4489 S:      Supported
4490 F:      Documentation/hwmon/da90??
4491 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4492 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4493 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4494 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4495 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4496 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4497 F:      drivers/gpio/gpio-da90??.c
4498 F:      drivers/hwmon/da90??-hwmon.c
4499 F:      drivers/iio/adc/da91??-*.c
4500 F:      drivers/input/misc/da90??_onkey.c
4501 F:      drivers/input/touchscreen/da9052_tsi.c
4502 F:      drivers/leds/leds-da90??.c
4503 F:      drivers/mfd/da903x.c
4504 F:      drivers/mfd/da90??-*.c
4505 F:      drivers/mfd/da91??-*.c
4506 F:      drivers/power/supply/da9052-battery.c
4507 F:      drivers/power/supply/da91??-*.c
4508 F:      drivers/regulator/da903x.c
4509 F:      drivers/regulator/da9???-regulator.[ch]
4510 F:      drivers/thermal/da90??-thermal.c
4511 F:      drivers/rtc/rtc-da90??.c
4512 F:      drivers/video/backlight/da90??_bl.c
4513 F:      drivers/watchdog/da90??_wdt.c
4514 F:      include/linux/mfd/da903x.h
4515 F:      include/linux/mfd/da9052/
4516 F:      include/linux/mfd/da9055/
4517 F:      include/linux/mfd/da9062/
4518 F:      include/linux/mfd/da9063/
4519 F:      include/linux/mfd/da9150/
4520 F:      include/linux/regulator/da9211.h
4521 F:      include/sound/da[79]*.h
4522 F:      sound/soc/codecs/da[79]*.[ch]
4523
4524 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4525 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4526 L:      linux-gpio@vger.kernel.org
4527 S:      Maintained
4528 F:      drivers/gpio/gpio-gpio-mm.c
4529
4530 DIOLAN U2C-12 I2C DRIVER
4531 M:      Guenter Roeck <linux@roeck-us.net>
4532 L:      linux-i2c@vger.kernel.org
4533 S:      Maintained
4534 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4535
4536 FILESYSTEM DIRECT ACCESS (DAX)
4537 M:      Matthew Wilcox <willy@infradead.org>
4538 M:      Ross Zwisler <zwisler@kernel.org>
4539 M:      Jan Kara <jack@suse.cz>
4540 L:      linux-fsdevel@vger.kernel.org
4541 S:      Supported
4542 F:      fs/dax.c
4543 F:      include/linux/dax.h
4544 F:      include/trace/events/fs_dax.h
4545
4546 DEVICE DIRECT ACCESS (DAX)
4547 M:      Dan Williams <dan.j.williams@intel.com>
4548 M:      Dave Jiang <dave.jiang@intel.com>
4549 M:      Ross Zwisler <zwisler@kernel.org>
4550 M:      Vishal Verma <vishal.l.verma@intel.com>
4551 L:      linux-nvdimm@lists.01.org
4552 S:      Supported
4553 F:      drivers/dax/
4554
4555 DIRECTORY NOTIFICATION (DNOTIFY)
4556 M:      Jan Kara <jack@suse.cz>
4557 R:      Amir Goldstein <amir73il@gmail.com>
4558 L:      linux-fsdevel@vger.kernel.org
4559 S:      Maintained
4560 F:      Documentation/filesystems/dnotify.txt
4561 F:      fs/notify/dnotify/
4562 F:      include/linux/dnotify.h
4563
4564 DISK GEOMETRY AND PARTITION HANDLING
4565 M:      Andries Brouwer <aeb@cwi.nl>
4566 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4567 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4568 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4569 S:      Maintained
4570
4571 DISKQUOTA
4572 M:      Jan Kara <jack@suse.com>
4573 S:      Maintained
4574 F:      Documentation/filesystems/quota.txt
4575 F:      fs/quota/
4576 F:      include/linux/quota*.h
4577 F:      include/uapi/linux/quota*.h
4578
4579 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4580 M:      Bernie Thompson <bernie@plugable.com>
4581 L:      linux-fbdev@vger.kernel.org
4582 S:      Maintained
4583 W:      http://plugable.com/category/projects/udlfb/
4584 F:      drivers/video/fbdev/udlfb.c
4585 F:      include/video/udlfb.h
4586 F:      Documentation/fb/udlfb.txt
4587
4588 DISTRIBUTED LOCK MANAGER (DLM)
4589 M:      Christine Caulfield <ccaulfie@redhat.com>
4590 M:      David Teigland <teigland@redhat.com>
4591 L:      cluster-devel@redhat.com
4592 W:      http://sources.redhat.com/cluster/
4593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4594 S:      Supported
4595 F:      fs/dlm/
4596
4597 DMA BUFFER SHARING FRAMEWORK
4598 M:      Sumit Semwal <sumit.semwal@linaro.org>
4599 S:      Maintained
4600 L:      linux-media@vger.kernel.org
4601 L:      dri-devel@lists.freedesktop.org
4602 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4603 F:      drivers/dma-buf/
4604 F:      include/linux/dma-buf*
4605 F:      include/linux/reservation.h
4606 F:      include/linux/*fence.h
4607 F:      Documentation/driver-api/dma-buf.rst
4608 T:      git git://anongit.freedesktop.org/drm/drm-misc
4609
4610 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4611 M:      Vinod Koul <vkoul@kernel.org>
4612 L:      dmaengine@vger.kernel.org
4613 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4614 S:      Maintained
4615 F:      drivers/dma/
4616 F:      include/linux/dmaengine.h
4617 F:      include/linux/of_dma.h
4618 F:      Documentation/devicetree/bindings/dma/
4619 F:      Documentation/driver-api/dmaengine/
4620 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4621
4622 DMA MAPPING HELPERS
4623 M:      Christoph Hellwig <hch@lst.de>
4624 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4625 R:      Robin Murphy <robin.murphy@arm.com>
4626 L:      iommu@lists.linux-foundation.org
4627 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4628 W:      http://git.infradead.org/users/hch/dma-mapping.git
4629 S:      Supported
4630 F:      kernel/dma/
4631 F:      include/asm-generic/dma-mapping.h
4632 F:      include/linux/dma-direct.h
4633 F:      include/linux/dma-mapping.h
4634 F:      include/linux/dma-noncoherent.h
4635
4636 DME1737 HARDWARE MONITOR DRIVER
4637 M:      Juerg Haefliger <juergh@gmail.com>
4638 L:      linux-hwmon@vger.kernel.org
4639 S:      Maintained
4640 F:      Documentation/hwmon/dme1737
4641 F:      drivers/hwmon/dme1737.c
4642
4643 DMI/SMBIOS SUPPORT
4644 M:      Jean Delvare <jdelvare@suse.com>
4645 S:      Maintained
4646 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4647 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4648 F:      drivers/firmware/dmi-id.c
4649 F:      drivers/firmware/dmi_scan.c
4650 F:      include/linux/dmi.h
4651
4652 DOCUMENTATION
4653 M:      Jonathan Corbet <corbet@lwn.net>
4654 L:      linux-doc@vger.kernel.org
4655 S:      Maintained
4656 F:      Documentation/
4657 F:      scripts/kernel-doc
4658 X:      Documentation/ABI/
4659 X:      Documentation/acpi/
4660 X:      Documentation/devicetree/
4661 X:      Documentation/i2c/
4662 X:      Documentation/media/
4663 X:      Documentation/power/
4664 X:      Documentation/spi/
4665 T:      git git://git.lwn.net/linux.git docs-next
4666
4667 DOCUMENTATION/ITALIAN
4668 M:      Federico Vaga <federico.vaga@vaga.pv.it>
4669 L:      linux-doc@vger.kernel.org
4670 S:      Maintained
4671 F:      Documentation/translations/it_IT
4672
4673 DONGWOON DW9714 LENS VOICE COIL DRIVER
4674 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4675 L:      linux-media@vger.kernel.org
4676 T:      git git://linuxtv.org/media_tree.git
4677 S:      Maintained
4678 F:      drivers/media/i2c/dw9714.c
4679 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt
4680
4681 DONGWOON DW9807 LENS VOICE COIL DRIVER
4682 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4683 L:      linux-media@vger.kernel.org
4684 T:      git git://linuxtv.org/media_tree.git
4685 S:      Maintained
4686 F:      drivers/media/i2c/dw9807-vcm.c
4687 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt
4688
4689 DOUBLETALK DRIVER
4690 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4691 L:      blinux-list@redhat.com
4692 S:      Maintained
4693 F:      drivers/char/dtlk.c
4694 F:      include/linux/dtlk.h
4695
4696 DPAA2 DATAPATH I/O (DPIO) DRIVER
4697 M:      Roy Pledge <Roy.Pledge@nxp.com>
4698 L:      linux-kernel@vger.kernel.org
4699 S:      Maintained
4700 F:      drivers/soc/fsl/dpio
4701
4702 DPAA2 ETHERNET DRIVER
4703 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4704 L:      netdev@vger.kernel.org
4705 S:      Maintained
4706 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
4707 F:      drivers/net/ethernet/freescale/dpaa2/dpni*
4708 F:      drivers/net/ethernet/freescale/dpaa2/dpkg.h
4709 F:      drivers/net/ethernet/freescale/dpaa2/Makefile
4710 F:      drivers/net/ethernet/freescale/dpaa2/Kconfig
4711
4712 DPAA2 ETHERNET SWITCH DRIVER
4713 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4714 M:      Ioana Ciornei <ioana.ciornei@nxp.com>
4715 L:      linux-kernel@vger.kernel.org
4716 S:      Maintained
4717 F:      drivers/staging/fsl-dpaa2/ethsw
4718
4719 DPAA2 PTP CLOCK DRIVER
4720 M:      Yangbo Lu <yangbo.lu@nxp.com>
4721 L:      netdev@vger.kernel.org
4722 S:      Maintained
4723 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
4724 F:      drivers/net/ethernet/freescale/dpaa2/dprtc*
4725
4726 DPT_I2O SCSI RAID DRIVER
4727 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4728 L:      linux-scsi@vger.kernel.org
4729 W:      http://www.adaptec.com/
4730 S:      Maintained
4731 F:      drivers/scsi/dpt*
4732 F:      drivers/scsi/dpt/
4733
4734 DRBD DRIVER
4735 M:      Philipp Reisner <philipp.reisner@linbit.com>
4736 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4737 L:      drbd-dev@lists.linbit.com
4738 W:      http://www.drbd.org
4739 T:      git git://git.linbit.com/linux-drbd.git
4740 T:      git git://git.linbit.com/drbd-8.4.git
4741 S:      Supported
4742 F:      drivers/block/drbd/
4743 F:      lib/lru_cache.c
4744 F:      Documentation/blockdev/drbd/
4745
4746 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4747 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4748 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4749 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4750 S:      Supported
4751 F:      Documentation/kobject.txt
4752 F:      drivers/base/
4753 F:      fs/debugfs/
4754 F:      fs/sysfs/
4755 F:      include/linux/debugfs.h
4756 F:      include/linux/kobj*
4757 F:      lib/kobj*
4758
4759 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4760 M:      Kevin Hilman <khilman@kernel.org>
4761 M:      Nishanth Menon <nm@ti.com>
4762 S:      Maintained
4763 F:      drivers/power/avs/
4764 F:      include/linux/power/smartreflex.h
4765 L:      linux-pm@vger.kernel.org
4766
4767 DRM DRIVER FOR ARM PL111 CLCD
4768 M:      Eric Anholt <eric@anholt.net>
4769 T:      git git://anongit.freedesktop.org/drm/drm-misc
4770 S:      Supported
4771 F:      drivers/gpu/drm/pl111/
4772
4773 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4774 M:      Linus Walleij <linus.walleij@linaro.org>
4775 T:      git git://anongit.freedesktop.org/drm/drm-misc
4776 S:      Maintained
4777 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4778 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4779
4780 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4781 M:      Dave Airlie <airlied@redhat.com>
4782 S:      Odd Fixes
4783 F:      drivers/gpu/drm/ast/
4784
4785 DRM DRIVER FOR BOCHS VIRTUAL GPU
4786 M:      Gerd Hoffmann <kraxel@redhat.com>
4787 L:      virtualization@lists.linux-foundation.org
4788 T:      git git://anongit.freedesktop.org/drm/drm-misc
4789 S:      Maintained
4790 F:      drivers/gpu/drm/bochs/
4791
4792 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4793 M:      Linus Walleij <linus.walleij@linaro.org>
4794 T:      git git://anongit.freedesktop.org/drm/drm-misc
4795 S:      Maintained
4796 F:      drivers/gpu/drm/tve200/
4797
4798 DRM DRIVER FOR ILITEK ILI9225 PANELS
4799 M:      David Lechner <david@lechnology.com>
4800 S:      Maintained
4801 F:      drivers/gpu/drm/tinydrm/ili9225.c
4802 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4803
4804 DRM DRIVER FOR HX8357D PANELS
4805 M:      Eric Anholt <eric@anholt.net>
4806 T:      git git://anongit.freedesktop.org/drm/drm-misc
4807 S:      Maintained
4808 F:      drivers/gpu/drm/tinydrm/hx8357d.c
4809 F:      Documentation/devicetree/bindings/display/himax,hx8357d.txt
4810
4811 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4812 S:      Orphan / Obsolete
4813 F:      drivers/gpu/drm/i810/
4814 F:      include/uapi/drm/i810_drm.h
4815
4816 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4817 S:      Orphan / Obsolete
4818 F:      drivers/gpu/drm/mga/
4819 F:      include/uapi/drm/mga_drm.h
4820
4821 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4822 M:      Dave Airlie <airlied@redhat.com>
4823 S:      Odd Fixes
4824 F:      drivers/gpu/drm/mgag200/
4825
4826 DRM DRIVER FOR MI0283QT
4827 M:      Noralf Trønnes <noralf@tronnes.org>
4828 S:      Maintained
4829 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4830 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4831
4832 DRM DRIVER FOR MSM ADRENO GPU
4833 M:      Rob Clark <robdclark@gmail.com>
4834 L:      linux-arm-msm@vger.kernel.org
4835 L:      dri-devel@lists.freedesktop.org
4836 L:      freedreno@lists.freedesktop.org
4837 T:      git git://people.freedesktop.org/~robclark/linux
4838 S:      Maintained
4839 F:      drivers/gpu/drm/msm/
4840 F:      include/uapi/drm/msm_drm.h
4841 F:      Documentation/devicetree/bindings/display/msm/
4842
4843 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4844 M:      Ben Skeggs <bskeggs@redhat.com>
4845 L:      dri-devel@lists.freedesktop.org
4846 L:      nouveau@lists.freedesktop.org
4847 T:      git git://github.com/skeggsb/linux
4848 S:      Supported
4849 F:      drivers/gpu/drm/nouveau/
4850 F:      include/uapi/drm/nouveau_drm.h
4851
4852 DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS
4853 M:      Stefan Mavrodiev <stefan@olimex.com>
4854 S:      Maintained
4855 F:      drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c
4856 F:      Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.txt
4857
4858 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4859 M:      Noralf Trønnes <noralf@tronnes.org>
4860 S:      Maintained
4861 F:      drivers/gpu/drm/tinydrm/repaper.c
4862 F:      Documentation/devicetree/bindings/display/repaper.txt
4863
4864 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4865 M:      Dave Airlie <airlied@redhat.com>
4866 M:      Gerd Hoffmann <kraxel@redhat.com>
4867 L:      virtualization@lists.linux-foundation.org
4868 T:      git git://anongit.freedesktop.org/drm/drm-misc
4869 S:      Obsolete
4870 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4871 F:      drivers/gpu/drm/cirrus/
4872
4873 DRM DRIVER FOR QXL VIRTUAL GPU
4874 M:      Dave Airlie <airlied@redhat.com>
4875 M:      Gerd Hoffmann <kraxel@redhat.com>
4876 L:      virtualization@lists.linux-foundation.org
4877 T:      git git://anongit.freedesktop.org/drm/drm-misc
4878 S:      Maintained
4879 F:      drivers/gpu/drm/qxl/
4880 F:      include/uapi/drm/qxl_drm.h
4881
4882 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4883 S:      Orphan / Obsolete
4884 F:      drivers/gpu/drm/r128/
4885 F:      include/uapi/drm/r128_drm.h
4886
4887 DRM DRIVER FOR SAVAGE VIDEO CARDS
4888 S:      Orphan / Obsolete
4889 F:      drivers/gpu/drm/savage/
4890 F:      include/uapi/drm/savage_drm.h
4891
4892 DRM DRIVER FOR SIS VIDEO CARDS
4893 S:      Orphan / Obsolete
4894 F:      drivers/gpu/drm/sis/
4895 F:      include/uapi/drm/sis_drm.h
4896
4897 DRM DRIVER FOR SITRONIX ST7586 PANELS
4898 M:      David Lechner <david@lechnology.com>
4899 S:      Maintained
4900 F:      drivers/gpu/drm/tinydrm/st7586.c
4901 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4902
4903 DRM DRIVER FOR SITRONIX ST7735R PANELS
4904 M:      David Lechner <david@lechnology.com>
4905 S:      Maintained
4906 F:      drivers/gpu/drm/tinydrm/st7735r.c
4907 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4908
4909 DRM DRIVER FOR TDFX VIDEO CARDS
4910 S:      Orphan / Obsolete
4911 F:      drivers/gpu/drm/tdfx/
4912
4913 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4914 M:      Dave Airlie <airlied@redhat.com>
4915 R:      Sean Paul <sean@poorly.run>
4916 L:      dri-devel@lists.freedesktop.org
4917 S:      Odd Fixes
4918 F:      drivers/gpu/drm/udl/
4919 T:      git git://anongit.freedesktop.org/drm/drm-misc
4920
4921 DRM DRIVER FOR VMWARE VIRTUAL GPU
4922 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4923 M:      Thomas Hellstrom <thellstrom@vmware.com>
4924 L:      dri-devel@lists.freedesktop.org
4925 T:      git git://people.freedesktop.org/~thomash/linux
4926 S:      Supported
4927 F:      drivers/gpu/drm/vmwgfx/
4928 F:      include/uapi/drm/vmwgfx_drm.h
4929
4930 DRM DRIVERS
4931 M:      David Airlie <airlied@linux.ie>
4932 M:      Daniel Vetter <daniel@ffwll.ch>
4933 L:      dri-devel@lists.freedesktop.org
4934 T:      git git://anongit.freedesktop.org/drm/drm
4935 B:      https://bugs.freedesktop.org/
4936 C:      irc://chat.freenode.net/dri-devel
4937 S:      Maintained
4938 F:      drivers/gpu/drm/
4939 F:      drivers/gpu/vga/
4940 F:      Documentation/devicetree/bindings/display/
4941 F:      Documentation/devicetree/bindings/gpu/
4942 F:      Documentation/gpu/
4943 F:      include/drm/
4944 F:      include/uapi/drm/
4945 F:      include/linux/vga*
4946
4947 DRM DRIVERS AND MISC GPU PATCHES
4948 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4949 M:      Maxime Ripard <maxime.ripard@bootlin.com>
4950 M:      Sean Paul <sean@poorly.run>
4951 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4952 S:      Maintained
4953 T:      git git://anongit.freedesktop.org/drm/drm-misc
4954 F:      Documentation/gpu/
4955 F:      drivers/gpu/vga/
4956 F:      drivers/gpu/drm/*
4957 F:      include/drm/drm*
4958 F:      include/uapi/drm/drm*
4959 F:      include/linux/vga*
4960
4961 DRM DRIVERS FOR ALLWINNER A10
4962 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4963 L:      dri-devel@lists.freedesktop.org
4964 S:      Supported
4965 F:      drivers/gpu/drm/sun4i/
4966 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4967 T:      git git://anongit.freedesktop.org/drm/drm-misc
4968
4969 DRM DRIVERS FOR AMLOGIC SOCS
4970 M:      Neil Armstrong <narmstrong@baylibre.com>
4971 L:      dri-devel@lists.freedesktop.org
4972 L:      linux-amlogic@lists.infradead.org
4973 W:      http://linux-meson.com/
4974 S:      Supported
4975 F:      drivers/gpu/drm/meson/
4976 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4977 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4978 F:      Documentation/gpu/meson.rst
4979 T:      git git://anongit.freedesktop.org/drm/drm-misc
4980
4981 DRM DRIVERS FOR ATMEL HLCDC
4982 M:      Boris Brezillon <bbrezillon@kernel.org>
4983 L:      dri-devel@lists.freedesktop.org
4984 S:      Supported
4985 F:      drivers/gpu/drm/atmel-hlcdc/
4986 F:      Documentation/devicetree/bindings/display/atmel/
4987 T:      git git://anongit.freedesktop.org/drm/drm-misc
4988
4989 DRM DRIVERS FOR BRIDGE CHIPS
4990 M:      Archit Taneja <architt@codeaurora.org>
4991 M:      Andrzej Hajda <a.hajda@samsung.com>
4992 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4993 S:      Maintained
4994 T:      git git://anongit.freedesktop.org/drm/drm-misc
4995 F:      drivers/gpu/drm/bridge/
4996
4997 DRM DRIVERS FOR EXYNOS
4998 M:      Inki Dae <inki.dae@samsung.com>
4999 M:      Joonyoung Shim <jy0922.shim@samsung.com>
5000 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
5001 M:      Kyungmin Park <kyungmin.park@samsung.com>
5002 L:      dri-devel@lists.freedesktop.org
5003 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
5004 S:      Supported
5005 F:      drivers/gpu/drm/exynos/
5006 F:      include/uapi/drm/exynos_drm.h
5007 F:      Documentation/devicetree/bindings/display/exynos/
5008
5009 DRM DRIVERS FOR FREESCALE DCU
5010 M:      Stefan Agner <stefan@agner.ch>
5011 M:      Alison Wang <alison.wang@nxp.com>
5012 L:      dri-devel@lists.freedesktop.org
5013 S:      Supported
5014 F:      drivers/gpu/drm/fsl-dcu/
5015 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
5016 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
5017 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
5018 T:      git git://anongit.freedesktop.org/drm/drm-misc
5019
5020 DRM DRIVERS FOR FREESCALE IMX
5021 M:      Philipp Zabel <p.zabel@pengutronix.de>
5022 L:      dri-devel@lists.freedesktop.org
5023 S:      Maintained
5024 F:      drivers/gpu/drm/imx/
5025 F:      drivers/gpu/ipu-v3/
5026 F:      Documentation/devicetree/bindings/display/imx/
5027
5028 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
5029 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
5030 L:      dri-devel@lists.freedesktop.org
5031 T:      git git://github.com/patjak/drm-gma500
5032 S:      Maintained
5033 F:      drivers/gpu/drm/gma500/
5034
5035 DRM DRIVERS FOR HISILICON
5036 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
5037 M:      Rongrong Zou <zourongrong@gmail.com>
5038 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
5039 R:      Chen Feng <puck.chen@hisilicon.com>
5040 L:      dri-devel@lists.freedesktop.org
5041 T:      git git://github.com/xin3liang/linux.git
5042 S:      Maintained
5043 F:      drivers/gpu/drm/hisilicon/
5044 F:      Documentation/devicetree/bindings/display/hisilicon/
5045
5046 DRM DRIVERS FOR MEDIATEK
5047 M:      CK Hu <ck.hu@mediatek.com>
5048 M:      Philipp Zabel <p.zabel@pengutronix.de>
5049 L:      dri-devel@lists.freedesktop.org
5050 S:      Supported
5051 F:      drivers/gpu/drm/mediatek/
5052 F:      Documentation/devicetree/bindings/display/mediatek/
5053
5054 DRM DRIVERS FOR NVIDIA TEGRA
5055 M:      Thierry Reding <thierry.reding@gmail.com>
5056 L:      dri-devel@lists.freedesktop.org
5057 L:      linux-tegra@vger.kernel.org
5058 T:      git git://anongit.freedesktop.org/tegra/linux.git
5059 S:      Supported
5060 F:      drivers/gpu/drm/tegra/
5061 F:      drivers/gpu/host1x/
5062 F:      include/linux/host1x.h
5063 F:      include/uapi/drm/tegra_drm.h
5064 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
5065
5066 DRM DRIVERS FOR RENESAS
5067 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
5068 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
5069 L:      dri-devel@lists.freedesktop.org
5070 L:      linux-renesas-soc@vger.kernel.org
5071 T:      git git://linuxtv.org/pinchartl/media drm/du/next
5072 S:      Supported
5073 F:      drivers/gpu/drm/rcar-du/
5074 F:      drivers/gpu/drm/shmobile/
5075 F:      include/linux/platform_data/shmob_drm.h
5076 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
5077 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
5078 F:      Documentation/devicetree/bindings/display/renesas,du.txt
5079
5080 DRM DRIVERS FOR ROCKCHIP
5081 M:      Sandy Huang <hjc@rock-chips.com>
5082 M:      Heiko Stübner <heiko@sntech.de>
5083 L:      dri-devel@lists.freedesktop.org
5084 S:      Maintained
5085 F:      drivers/gpu/drm/rockchip/
5086 F:      Documentation/devicetree/bindings/display/rockchip/
5087 T:      git git://anongit.freedesktop.org/drm/drm-misc
5088
5089 DRM DRIVERS FOR STI
5090 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5091 M:      Vincent Abriou <vincent.abriou@st.com>
5092 L:      dri-devel@lists.freedesktop.org
5093 T:      git git://anongit.freedesktop.org/drm/drm-misc
5094 S:      Maintained
5095 F:      drivers/gpu/drm/sti
5096 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
5097
5098 DRM DRIVERS FOR STM
5099 M:      Yannick Fertre <yannick.fertre@st.com>
5100 M:      Philippe Cornu <philippe.cornu@st.com>
5101 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5102 M:      Vincent Abriou <vincent.abriou@st.com>
5103 L:      dri-devel@lists.freedesktop.org
5104 T:      git git://anongit.freedesktop.org/drm/drm-misc
5105 S:      Maintained
5106 F:      drivers/gpu/drm/stm
5107 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
5108
5109 DRM DRIVERS FOR TI LCDC
5110 M:      Jyri Sarha <jsarha@ti.com>
5111 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5112 L:      dri-devel@lists.freedesktop.org
5113 S:      Maintained
5114 F:      drivers/gpu/drm/tilcdc/
5115 F:      Documentation/devicetree/bindings/display/tilcdc/
5116
5117 DRM DRIVERS FOR TI OMAP
5118 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5119 L:      dri-devel@lists.freedesktop.org
5120 S:      Maintained
5121 F:      drivers/gpu/drm/omapdrm/
5122 F:      Documentation/devicetree/bindings/display/ti/
5123
5124 DRM DRIVERS FOR V3D
5125 M:      Eric Anholt <eric@anholt.net>
5126 S:      Supported
5127 F:      drivers/gpu/drm/v3d/
5128 F:      include/uapi/drm/v3d_drm.h
5129 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
5130 T:      git git://anongit.freedesktop.org/drm/drm-misc
5131
5132 DRM DRIVERS FOR VC4
5133 M:      Eric Anholt <eric@anholt.net>
5134 T:      git git://github.com/anholt/linux
5135 S:      Supported
5136 F:      drivers/gpu/drm/vc4/
5137 F:      include/uapi/drm/vc4_drm.h
5138 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
5139 T:      git git://anongit.freedesktop.org/drm/drm-misc
5140
5141 DRM DRIVERS FOR VIVANTE GPU IP
5142 M:      Lucas Stach <l.stach@pengutronix.de>
5143 R:      Russell King <linux+etnaviv@armlinux.org.uk>
5144 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
5145 L:      etnaviv@lists.freedesktop.org
5146 L:      dri-devel@lists.freedesktop.org
5147 S:      Maintained
5148 F:      drivers/gpu/drm/etnaviv/
5149 F:      include/uapi/drm/etnaviv_drm.h
5150 F:      Documentation/devicetree/bindings/display/etnaviv/
5151
5152 DRM DRIVERS FOR ZTE ZX
5153 M:      Shawn Guo <shawnguo@kernel.org>
5154 L:      dri-devel@lists.freedesktop.org
5155 S:      Maintained
5156 F:      drivers/gpu/drm/zte/
5157 F:      Documentation/devicetree/bindings/display/zte,vou.txt
5158 T:      git git://anongit.freedesktop.org/drm/drm-misc
5159
5160 DRM PANEL DRIVERS
5161 M:      Thierry Reding <thierry.reding@gmail.com>
5162 L:      dri-devel@lists.freedesktop.org
5163 T:      git git://anongit.freedesktop.org/drm/drm-misc
5164 S:      Maintained
5165 F:      drivers/gpu/drm/drm_panel.c
5166 F:      drivers/gpu/drm/panel/
5167 F:      include/drm/drm_panel.h
5168 F:      Documentation/devicetree/bindings/display/panel/
5169
5170 DRM TINYDRM DRIVERS
5171 M:      Noralf Trønnes <noralf@tronnes.org>
5172 W:      https://github.com/notro/tinydrm/wiki/Development
5173 T:      git git://anongit.freedesktop.org/drm/drm-misc
5174 S:      Maintained
5175 F:      drivers/gpu/drm/tinydrm/
5176 F:      include/drm/tinydrm/
5177
5178 DRM DRIVERS FOR XEN
5179 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
5180 T:      git git://anongit.freedesktop.org/drm/drm-misc
5181 L:      dri-devel@lists.freedesktop.org
5182 L:      xen-devel@lists.xen.org
5183 S:      Supported
5184 F:      drivers/gpu/drm/xen/
5185 F:      Documentation/gpu/xen-front.rst
5186
5187 DRM TTM SUBSYSTEM
5188 M:      Christian Koenig <christian.koenig@amd.com>
5189 M:      Huang Rui <ray.huang@amd.com>
5190 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5191 T:      git git://people.freedesktop.org/~agd5f/linux
5192 S:      Maintained
5193 L:      dri-devel@lists.freedesktop.org
5194 F:      include/drm/ttm/
5195 F:      drivers/gpu/drm/ttm/
5196
5197 DSBR100 USB FM RADIO DRIVER
5198 M:      Alexey Klimov <klimov.linux@gmail.com>
5199 L:      linux-media@vger.kernel.org
5200 T:      git git://linuxtv.org/media_tree.git
5201 S:      Maintained
5202 F:      drivers/media/radio/dsbr100.c
5203
5204 DSCC4 DRIVER
5205 M:      Francois Romieu <romieu@fr.zoreil.com>
5206 L:      netdev@vger.kernel.org
5207 S:      Maintained
5208 F:      drivers/net/wan/dscc4.c
5209
5210 DT3155 MEDIA DRIVER
5211 M:      Hans Verkuil <hverkuil@xs4all.nl>
5212 L:      linux-media@vger.kernel.org
5213 T:      git git://linuxtv.org/media_tree.git
5214 W:      https://linuxtv.org
5215 S:      Odd Fixes
5216 F:      drivers/media/pci/dt3155/
5217
5218 DVB_USB_AF9015 MEDIA DRIVER
5219 M:      Antti Palosaari <crope@iki.fi>
5220 L:      linux-media@vger.kernel.org
5221 W:      https://linuxtv.org
5222 W:      http://palosaari.fi/linux/
5223 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5224 T:      git git://linuxtv.org/anttip/media_tree.git
5225 S:      Maintained
5226 F:      drivers/media/usb/dvb-usb-v2/af9015*
5227
5228 DVB_USB_AF9035 MEDIA DRIVER
5229 M:      Antti Palosaari <crope@iki.fi>
5230 L:      linux-media@vger.kernel.org
5231 W:      https://linuxtv.org
5232 W:      http://palosaari.fi/linux/
5233 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5234 T:      git git://linuxtv.org/anttip/media_tree.git
5235 S:      Maintained
5236 F:      drivers/media/usb/dvb-usb-v2/af9035*
5237
5238 DVB_USB_ANYSEE MEDIA DRIVER
5239 M:      Antti Palosaari <crope@iki.fi>
5240 L:      linux-media@vger.kernel.org
5241 W:      https://linuxtv.org
5242 W:      http://palosaari.fi/linux/
5243 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5244 T:      git git://linuxtv.org/anttip/media_tree.git
5245 S:      Maintained
5246 F:      drivers/media/usb/dvb-usb-v2/anysee*
5247
5248 DVB_USB_AU6610 MEDIA DRIVER
5249 M:      Antti Palosaari <crope@iki.fi>
5250 L:      linux-media@vger.kernel.org
5251 W:      https://linuxtv.org
5252 W:      http://palosaari.fi/linux/
5253 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5254 T:      git git://linuxtv.org/anttip/media_tree.git
5255 S:      Maintained
5256 F:      drivers/media/usb/dvb-usb-v2/au6610*
5257
5258 DVB_USB_CE6230 MEDIA DRIVER
5259 M:      Antti Palosaari <crope@iki.fi>
5260 L:      linux-media@vger.kernel.org
5261 W:      https://linuxtv.org
5262 W:      http://palosaari.fi/linux/
5263 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5264 T:      git git://linuxtv.org/anttip/media_tree.git
5265 S:      Maintained
5266 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5267
5268 DVB_USB_CXUSB MEDIA DRIVER
5269 M:      Michael Krufky <mkrufky@linuxtv.org>
5270 L:      linux-media@vger.kernel.org
5271 W:      https://linuxtv.org
5272 W:      http://github.com/mkrufky
5273 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5274 T:      git git://linuxtv.org/media_tree.git
5275 S:      Maintained
5276 F:      drivers/media/usb/dvb-usb/cxusb*
5277
5278 DVB_USB_EC168 MEDIA DRIVER
5279 M:      Antti Palosaari <crope@iki.fi>
5280 L:      linux-media@vger.kernel.org
5281 W:      https://linuxtv.org
5282 W:      http://palosaari.fi/linux/
5283 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5284 T:      git git://linuxtv.org/anttip/media_tree.git
5285 S:      Maintained
5286 F:      drivers/media/usb/dvb-usb-v2/ec168*
5287
5288 DVB_USB_GL861 MEDIA DRIVER
5289 M:      Antti Palosaari <crope@iki.fi>
5290 L:      linux-media@vger.kernel.org
5291 W:      https://linuxtv.org
5292 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5293 T:      git git://linuxtv.org/anttip/media_tree.git
5294 S:      Maintained
5295 F:      drivers/media/usb/dvb-usb-v2/gl861*
5296
5297 DVB_USB_MXL111SF MEDIA DRIVER
5298 M:      Michael Krufky <mkrufky@linuxtv.org>
5299 L:      linux-media@vger.kernel.org
5300 W:      https://linuxtv.org
5301 W:      http://github.com/mkrufky
5302 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5303 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5304 S:      Maintained
5305 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5306
5307 DVB_USB_RTL28XXU MEDIA DRIVER
5308 M:      Antti Palosaari <crope@iki.fi>
5309 L:      linux-media@vger.kernel.org
5310 W:      https://linuxtv.org
5311 W:      http://palosaari.fi/linux/
5312 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5313 T:      git git://linuxtv.org/anttip/media_tree.git
5314 S:      Maintained
5315 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5316
5317 DVB_USB_V2 MEDIA DRIVER
5318 M:      Antti Palosaari <crope@iki.fi>
5319 L:      linux-media@vger.kernel.org
5320 W:      https://linuxtv.org
5321 W:      http://palosaari.fi/linux/
5322 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5323 T:      git git://linuxtv.org/anttip/media_tree.git
5324 S:      Maintained
5325 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5326 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5327
5328 DYNAMIC DEBUG
5329 M:      Jason Baron <jbaron@akamai.com>
5330 S:      Maintained
5331 F:      lib/dynamic_debug.c
5332 F:      include/linux/dynamic_debug.h
5333
5334 DYNAMIC INTERRUPT MODERATION
5335 M:      Tal Gilboa <talgi@mellanox.com>
5336 S:      Maintained
5337 F:      include/linux/net_dim.h
5338
5339 DZ DECSTATION DZ11 SERIAL DRIVER
5340 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5341 S:      Maintained
5342 F:      drivers/tty/serial/dz.*
5343
5344 E3X0 POWER BUTTON DRIVER
5345 M:      Moritz Fischer <moritz.fischer@ettus.com>
5346 L:      usrp-users@lists.ettus.com
5347 W:      http://www.ettus.com
5348 S:      Supported
5349 F:      drivers/input/misc/e3x0-button.c
5350 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5351
5352 E4000 MEDIA DRIVER
5353 M:      Antti Palosaari <crope@iki.fi>
5354 L:      linux-media@vger.kernel.org
5355 W:      https://linuxtv.org
5356 W:      http://palosaari.fi/linux/
5357 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5358 T:      git git://linuxtv.org/anttip/media_tree.git
5359 S:      Maintained
5360 F:      drivers/media/tuners/e4000*
5361
5362 EARTH_PT1 MEDIA DRIVER
5363 M:      Akihiro Tsukada <tskd08@gmail.com>
5364 L:      linux-media@vger.kernel.org
5365 S:      Odd Fixes
5366 F:      drivers/media/pci/pt1/
5367
5368 EARTH_PT3 MEDIA DRIVER
5369 M:      Akihiro Tsukada <tskd08@gmail.com>
5370 L:      linux-media@vger.kernel.org
5371 S:      Odd Fixes
5372 F:      drivers/media/pci/pt3/
5373
5374 EC100 MEDIA DRIVER
5375 M:      Antti Palosaari <crope@iki.fi>
5376 L:      linux-media@vger.kernel.org
5377 W:      https://linuxtv.org
5378 W:      http://palosaari.fi/linux/
5379 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5380 T:      git git://linuxtv.org/anttip/media_tree.git
5381 S:      Maintained
5382 F:      drivers/media/dvb-frontends/ec100*
5383
5384 ECRYPT FILE SYSTEM
5385 M:      Tyler Hicks <tyhicks@canonical.com>
5386 L:      ecryptfs@vger.kernel.org
5387 W:      http://ecryptfs.org
5388 W:      https://launchpad.net/ecryptfs
5389 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5390 S:      Supported
5391 F:      Documentation/filesystems/ecryptfs.txt
5392 F:      fs/ecryptfs/
5393
5394 EDAC-AMD64
5395 M:      Borislav Petkov <bp@alien8.de>
5396 L:      linux-edac@vger.kernel.org
5397 S:      Maintained
5398 F:      drivers/edac/amd64_edac*
5399
5400 EDAC-CALXEDA
5401 M:      Robert Richter <rric@kernel.org>
5402 L:      linux-edac@vger.kernel.org
5403 S:      Maintained
5404 F:      drivers/edac/highbank*
5405
5406 EDAC-CAVIUM OCTEON
5407 M:      Ralf Baechle <ralf@linux-mips.org>
5408 M:      David Daney <david.daney@cavium.com>
5409 L:      linux-edac@vger.kernel.org
5410 L:      linux-mips@vger.kernel.org
5411 S:      Supported
5412 F:      drivers/edac/octeon_edac*
5413
5414 EDAC-CAVIUM THUNDERX
5415 M:      David Daney <david.daney@cavium.com>
5416 M:      Jan Glauber <jglauber@cavium.com>
5417 L:      linux-edac@vger.kernel.org
5418 S:      Supported
5419 F:      drivers/edac/thunderx_edac*
5420
5421 EDAC-CORE
5422 M:      Borislav Petkov <bp@alien8.de>
5423 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5424 L:      linux-edac@vger.kernel.org
5425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5426 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5427 S:      Supported
5428 F:      Documentation/admin-guide/ras.rst
5429 F:      Documentation/driver-api/edac.rst
5430 F:      drivers/edac/
5431 F:      include/linux/edac.h
5432
5433 EDAC-E752X
5434 M:      Mark Gross <mark.gross@intel.com>
5435 L:      linux-edac@vger.kernel.org
5436 S:      Maintained
5437 F:      drivers/edac/e752x_edac.c
5438
5439 EDAC-E7XXX
5440 L:      linux-edac@vger.kernel.org
5441 S:      Maintained
5442 F:      drivers/edac/e7xxx_edac.c
5443
5444 EDAC-FSL_DDR
5445 M:      York Sun <york.sun@nxp.com>
5446 L:      linux-edac@vger.kernel.org
5447 S:      Maintained
5448 F:      drivers/edac/fsl_ddr_edac.*
5449
5450 EDAC-GHES
5451 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5452 L:      linux-edac@vger.kernel.org
5453 S:      Maintained
5454 F:      drivers/edac/ghes_edac.c
5455
5456 EDAC-I3000
5457 L:      linux-edac@vger.kernel.org
5458 S:      Orphan
5459 F:      drivers/edac/i3000_edac.c
5460
5461 EDAC-I5000
5462 L:      linux-edac@vger.kernel.org
5463 S:      Maintained
5464 F:      drivers/edac/i5000_edac.c
5465
5466 EDAC-I5400
5467 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5468 L:      linux-edac@vger.kernel.org
5469 S:      Maintained
5470 F:      drivers/edac/i5400_edac.c
5471
5472 EDAC-I7300
5473 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5474 L:      linux-edac@vger.kernel.org
5475 S:      Maintained
5476 F:      drivers/edac/i7300_edac.c
5477
5478 EDAC-I7CORE
5479 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5480 L:      linux-edac@vger.kernel.org
5481 S:      Maintained
5482 F:      drivers/edac/i7core_edac.c
5483
5484 EDAC-I82443BXGX
5485 M:      Tim Small <tim@buttersideup.com>
5486 L:      linux-edac@vger.kernel.org
5487 S:      Maintained
5488 F:      drivers/edac/i82443bxgx_edac.c
5489
5490 EDAC-I82975X
5491 M:      "Arvind R." <arvino55@gmail.com>
5492 L:      linux-edac@vger.kernel.org
5493 S:      Maintained
5494 F:      drivers/edac/i82975x_edac.c
5495
5496 EDAC-IE31200
5497 M:      Jason Baron <jbaron@akamai.com>
5498 L:      linux-edac@vger.kernel.org
5499 S:      Maintained
5500 F:      drivers/edac/ie31200_edac.c
5501
5502 EDAC-MPC85XX
5503 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5504 L:      linux-edac@vger.kernel.org
5505 S:      Maintained
5506 F:      drivers/edac/mpc85xx_edac.[ch]
5507
5508 EDAC-PASEMI
5509 M:      Egor Martovetsky <egor@pasemi.com>
5510 L:      linux-edac@vger.kernel.org
5511 S:      Maintained
5512 F:      drivers/edac/pasemi_edac.c
5513
5514 EDAC-PND2
5515 M:      Tony Luck <tony.luck@intel.com>
5516 L:      linux-edac@vger.kernel.org
5517 S:      Maintained
5518 F:      drivers/edac/pnd2_edac.[ch]
5519
5520 EDAC-R82600
5521 M:      Tim Small <tim@buttersideup.com>
5522 L:      linux-edac@vger.kernel.org
5523 S:      Maintained
5524 F:      drivers/edac/r82600_edac.c
5525
5526 EDAC-SBRIDGE
5527 M:      Tony Luck <tony.luck@intel.com>
5528 R:      Qiuxu Zhuo <qiuxu.zhuo@intel.com>
5529 L:      linux-edac@vger.kernel.org
5530 S:      Maintained
5531 F:      drivers/edac/sb_edac.c
5532
5533 EDAC-SKYLAKE
5534 M:      Tony Luck <tony.luck@intel.com>
5535 L:      linux-edac@vger.kernel.org
5536 S:      Maintained
5537 F:      drivers/edac/skx_edac.c
5538
5539 EDAC-TI
5540 M:      Tero Kristo <t-kristo@ti.com>
5541 L:      linux-edac@vger.kernel.org
5542 S:      Maintained
5543 F:      drivers/edac/ti_edac.c
5544
5545 EDAC-QCOM
5546 M:      Channagoud Kadabi <ckadabi@codeaurora.org>
5547 M:      Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
5548 L:      linux-arm-msm@vger.kernel.org
5549 L:      linux-edac@vger.kernel.org
5550 S:      Maintained
5551 F:      drivers/edac/qcom_edac.c
5552
5553 EDIROL UA-101/UA-1000 DRIVER
5554 M:      Clemens Ladisch <clemens@ladisch.de>
5555 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5556 T:      git git://git.alsa-project.org/alsa-kernel.git
5557 S:      Maintained
5558 F:      sound/usb/misc/ua101.c
5559
5560 EFI TEST DRIVER
5561 L:      linux-efi@vger.kernel.org
5562 M:      Ivan Hu <ivan.hu@canonical.com>
5563 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5564 S:      Maintained
5565 F:      drivers/firmware/efi/test/
5566
5567 EFI VARIABLE FILESYSTEM
5568 M:      Matthew Garrett <matthew.garrett@nebula.com>
5569 M:      Jeremy Kerr <jk@ozlabs.org>
5570 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5571 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5572 L:      linux-efi@vger.kernel.org
5573 S:      Maintained
5574 F:      fs/efivarfs/
5575
5576 EFIFB FRAMEBUFFER DRIVER
5577 L:      linux-fbdev@vger.kernel.org
5578 M:      Peter Jones <pjones@redhat.com>
5579 S:      Maintained
5580 F:      drivers/video/fbdev/efifb.c
5581
5582 EFS FILESYSTEM
5583 W:      http://aeschi.ch.eu.org/efs/
5584 S:      Orphan
5585 F:      fs/efs/
5586
5587 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5588 M:      Douglas Miller <dougmill@linux.ibm.com>
5589 L:      netdev@vger.kernel.org
5590 S:      Maintained
5591 F:      drivers/net/ethernet/ibm/ehea/
5592
5593 EM28XX VIDEO4LINUX DRIVER
5594 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5595 L:      linux-media@vger.kernel.org
5596 W:      https://linuxtv.org
5597 T:      git git://linuxtv.org/media_tree.git
5598 S:      Maintained
5599 F:      drivers/media/usb/em28xx/
5600 F:      Documentation/media/v4l-drivers/em28xx*
5601
5602 EMBEDDED LINUX
5603 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5604 M:      Matt Mackall <mpm@selenic.com>
5605 M:      David Woodhouse <dwmw2@infradead.org>
5606 L:      linux-embedded@vger.kernel.org
5607 S:      Maintained
5608
5609 Emulex 10Gbps iSCSI - OneConnect DRIVER
5610 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5611 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5612 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5613 L:      linux-scsi@vger.kernel.org
5614 W:      http://www.broadcom.com
5615 S:      Supported
5616 F:      drivers/scsi/be2iscsi/
5617
5618 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5619 M:      Sathya Perla <sathya.perla@broadcom.com>
5620 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5621 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5622 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5623 L:      netdev@vger.kernel.org
5624 W:      http://www.emulex.com
5625 S:      Supported
5626 F:      drivers/net/ethernet/emulex/benet/
5627
5628 EMULEX ONECONNECT ROCE DRIVER
5629 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5630 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5631 L:      linux-rdma@vger.kernel.org
5632 W:      http://www.broadcom.com
5633 S:      Odd Fixes
5634 F:      drivers/infiniband/hw/ocrdma/
5635 F:      include/uapi/rdma/ocrdma-abi.h
5636
5637 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5638 M:      James Smart <james.smart@broadcom.com>
5639 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5640 L:      linux-scsi@vger.kernel.org
5641 W:      http://www.broadcom.com
5642 S:      Supported
5643 F:      drivers/scsi/lpfc/
5644
5645 ENE CB710 FLASH CARD READER DRIVER
5646 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5647 S:      Maintained
5648 F:      drivers/misc/cb710/
5649 F:      drivers/mmc/host/cb710-mmc.*
5650 F:      include/linux/cb710.h
5651
5652 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5653 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5654 S:      Maintained
5655 F:      drivers/media/rc/ene_ir.*
5656
5657 EPSON S1D13XXX FRAMEBUFFER DRIVER
5658 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5659 S:      Maintained
5660 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5661 F:      drivers/video/fbdev/s1d13xxxfb.c
5662 F:      include/video/s1d13xxxfb.h
5663
5664 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5665 M:      Jeff Layton <jlayton@kernel.org>
5666 S:      Maintained
5667 F:      lib/errseq.c
5668 F:      include/linux/errseq.h
5669
5670 ET131X NETWORK DRIVER
5671 M:      Mark Einon <mark.einon@gmail.com>
5672 S:      Odd Fixes
5673 F:      drivers/net/ethernet/agere/
5674
5675 ETHERNET BRIDGE
5676 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5677 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5678 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5679 L:      netdev@vger.kernel.org
5680 W:      http://www.linuxfoundation.org/en/Net:Bridge
5681 S:      Maintained
5682 F:      include/linux/netfilter_bridge/
5683 F:      net/bridge/
5684
5685 ETHERNET PHY LIBRARY
5686 M:      Andrew Lunn <andrew@lunn.ch>
5687 M:      Florian Fainelli <f.fainelli@gmail.com>
5688 M:      Heiner Kallweit <hkallweit1@gmail.com>
5689 L:      netdev@vger.kernel.org
5690 S:      Maintained
5691 F:      Documentation/ABI/testing/sysfs-bus-mdio
5692 F:      Documentation/devicetree/bindings/net/mdio*
5693 F:      Documentation/networking/phy.txt
5694 F:      drivers/net/phy/
5695 F:      drivers/of/of_mdio.c
5696 F:      drivers/of/of_net.c
5697 F:      include/linux/*mdio*.h
5698 F:      include/linux/of_net.h
5699 F:      include/linux/phy.h
5700 F:      include/linux/phy_fixed.h
5701 F:      include/linux/platform_data/mdio-bcm-unimac.h
5702 F:      include/linux/platform_data/mdio-gpio.h
5703 F:      include/trace/events/mdio.h
5704 F:      include/uapi/linux/mdio.h
5705 F:      include/uapi/linux/mii.h
5706
5707 EXT2 FILE SYSTEM
5708 M:      Jan Kara <jack@suse.com>
5709 L:      linux-ext4@vger.kernel.org
5710 S:      Maintained
5711 F:      Documentation/filesystems/ext2.txt
5712 F:      fs/ext2/
5713 F:      include/linux/ext2*
5714
5715 EXT4 FILE SYSTEM
5716 M:      "Theodore Ts'o" <tytso@mit.edu>
5717 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5718 L:      linux-ext4@vger.kernel.org
5719 W:      http://ext4.wiki.kernel.org
5720 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5722 S:      Maintained
5723 F:      Documentation/filesystems/ext4/
5724 F:      fs/ext4/
5725
5726 Extended Verification Module (EVM)
5727 M:      Mimi Zohar <zohar@linux.ibm.com>
5728 L:      linux-integrity@vger.kernel.org
5729 S:      Supported
5730 F:      security/integrity/evm/
5731
5732 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5733 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5734 L:      linux-efi@vger.kernel.org
5735 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5736 S:      Maintained
5737 F:      Documentation/efi-stub.txt
5738 F:      arch/*/kernel/efi.c
5739 F:      arch/x86/boot/compressed/eboot.[ch]
5740 F:      arch/*/include/asm/efi.h
5741 F:      arch/x86/platform/efi/
5742 F:      drivers/firmware/efi/
5743 F:      include/linux/efi*.h
5744 F:      arch/arm/boot/compressed/efi-header.S
5745 F:      arch/arm64/kernel/efi-entry.S
5746
5747 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5748 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5749 M:      Chanwoo Choi <cw00.choi@samsung.com>
5750 L:      linux-kernel@vger.kernel.org
5751 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5752 S:      Maintained
5753 F:      drivers/extcon/
5754 F:      include/linux/extcon/
5755 F:      include/linux/extcon.h
5756 F:      Documentation/extcon/
5757 F:      Documentation/devicetree/bindings/extcon/
5758
5759 EXYNOS DP DRIVER
5760 M:      Jingoo Han <jingoohan1@gmail.com>
5761 L:      dri-devel@lists.freedesktop.org
5762 S:      Maintained
5763 F:      drivers/gpu/drm/exynos/exynos_dp*
5764
5765 EXYNOS SYSMMU (IOMMU) driver
5766 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5767 L:      iommu@lists.linux-foundation.org
5768 S:      Maintained
5769 F:      drivers/iommu/exynos-iommu.c
5770
5771 EZchip NPS platform support
5772 M:      Vineet Gupta <vgupta@synopsys.com>
5773 M:      Ofer Levi <oferle@mellanox.com>
5774 S:      Supported
5775 F:      arch/arc/plat-eznps
5776 F:      arch/arc/boot/dts/eznps.dts
5777
5778 F2FS FILE SYSTEM
5779 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5780 M:      Chao Yu <yuchao0@huawei.com>
5781 L:      linux-f2fs-devel@lists.sourceforge.net
5782 W:      https://f2fs.wiki.kernel.org/
5783 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5784 S:      Maintained
5785 F:      Documentation/filesystems/f2fs.txt
5786 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5787 F:      fs/f2fs/
5788 F:      include/linux/f2fs_fs.h
5789 F:      include/trace/events/f2fs.h
5790
5791 F71805F HARDWARE MONITORING DRIVER
5792 M:      Jean Delvare <jdelvare@suse.com>
5793 L:      linux-hwmon@vger.kernel.org
5794 S:      Maintained
5795 F:      Documentation/hwmon/f71805f
5796 F:      drivers/hwmon/f71805f.c
5797
5798 FADDR2LINE
5799 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5800 S:      Maintained
5801 F:      scripts/faddr2line
5802
5803 FAILOVER MODULE
5804 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5805 L:      netdev@vger.kernel.org
5806 S:      Supported
5807 F:      net/core/failover.c
5808 F:      include/net/failover.h
5809 F:      Documentation/networking/failover.rst
5810
5811 FANOTIFY
5812 M:      Jan Kara <jack@suse.cz>
5813 R:      Amir Goldstein <amir73il@gmail.com>
5814 L:      linux-fsdevel@vger.kernel.org
5815 S:      Maintained
5816 F:      fs/notify/fanotify/
5817 F:      include/linux/fanotify.h
5818 F:      include/uapi/linux/fanotify.h
5819
5820 FARSYNC SYNCHRONOUS DRIVER
5821 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5822 W:      http://www.farsite.co.uk/
5823 S:      Supported
5824 F:      drivers/net/wan/farsync.*
5825
5826 FAULT INJECTION SUPPORT
5827 M:      Akinobu Mita <akinobu.mita@gmail.com>
5828 S:      Supported
5829 F:      Documentation/fault-injection/
5830 F:      lib/fault-inject.c
5831
5832 FBTFT Framebuffer drivers
5833 S:      Orphan
5834 L:      dri-devel@lists.freedesktop.org
5835 L:      linux-fbdev@vger.kernel.org
5836 F:      drivers/staging/fbtft/
5837
5838 FC0011 TUNER DRIVER
5839 M:      Michael Buesch <m@bues.ch>
5840 L:      linux-media@vger.kernel.org
5841 S:      Maintained
5842 F:      drivers/media/tuners/fc0011.h
5843 F:      drivers/media/tuners/fc0011.c
5844
5845 FC2580 MEDIA DRIVER
5846 M:      Antti Palosaari <crope@iki.fi>
5847 L:      linux-media@vger.kernel.org
5848 W:      https://linuxtv.org
5849 W:      http://palosaari.fi/linux/
5850 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5851 T:      git git://linuxtv.org/anttip/media_tree.git
5852 S:      Maintained
5853 F:      drivers/media/tuners/fc2580*
5854
5855 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5856 M:      Johannes Thumshirn <jth@kernel.org>
5857 L:      linux-scsi@vger.kernel.org
5858 W:      www.Open-FCoE.org
5859 S:      Supported
5860 F:      drivers/scsi/libfc/
5861 F:      drivers/scsi/fcoe/
5862 F:      include/scsi/fc/
5863 F:      include/scsi/libfc.h
5864 F:      include/scsi/libfcoe.h
5865 F:      include/uapi/scsi/fc/
5866
5867 FILE LOCKING (flock() and fcntl()/lockf())
5868 M:      Jeff Layton <jlayton@kernel.org>
5869 M:      "J. Bruce Fields" <bfields@fieldses.org>
5870 L:      linux-fsdevel@vger.kernel.org
5871 S:      Maintained
5872 F:      include/linux/fcntl.h
5873 F:      include/uapi/linux/fcntl.h
5874 F:      fs/fcntl.c
5875 F:      fs/locks.c
5876
5877 FILESYSTEMS (VFS and infrastructure)
5878 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5879 L:      linux-fsdevel@vger.kernel.org
5880 S:      Maintained
5881 F:      fs/*
5882 F:      include/linux/fs.h
5883 F:      include/uapi/linux/fs.h
5884
5885 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5886 M:      Riku Voipio <riku.voipio@iki.fi>
5887 L:      linux-hwmon@vger.kernel.org
5888 S:      Maintained
5889 F:      drivers/hwmon/f75375s.c
5890 F:      include/linux/f75375s.h
5891
5892 FIREWIRE AUDIO DRIVERS
5893 M:      Clemens Ladisch <clemens@ladisch.de>
5894 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5895 T:      git git://git.alsa-project.org/alsa-kernel.git
5896 S:      Maintained
5897 F:      sound/firewire/
5898
5899 FIREWIRE MEDIA DRIVERS (firedtv)
5900 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5901 L:      linux-media@vger.kernel.org
5902 L:      linux1394-devel@lists.sourceforge.net
5903 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5904 S:      Maintained
5905 F:      drivers/media/firewire/
5906
5907 FIREWIRE SBP-2 TARGET
5908 M:      Chris Boot <bootc@bootc.net>
5909 L:      linux-scsi@vger.kernel.org
5910 L:      target-devel@vger.kernel.org
5911 L:      linux1394-devel@lists.sourceforge.net
5912 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5913 S:      Maintained
5914 F:      drivers/target/sbp/
5915
5916 FIREWIRE SUBSYSTEM
5917 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5918 L:      linux1394-devel@lists.sourceforge.net
5919 W:      http://ieee1394.wiki.kernel.org/
5920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5921 S:      Maintained
5922 F:      drivers/firewire/
5923 F:      include/linux/firewire.h
5924 F:      include/uapi/linux/firewire*.h
5925 F:      tools/firewire/
5926
5927 FIRMWARE LOADER (request_firmware)
5928 M:      Luis Chamberlain <mcgrof@kernel.org>
5929 L:      linux-kernel@vger.kernel.org
5930 S:      Maintained
5931 F:      Documentation/firmware_class/
5932 F:      drivers/base/firmware_loader/
5933 F:      include/linux/firmware.h
5934
5935 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5936 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5937 M:      Philip Kelleher <pjk1939@linux.ibm.com>
5938 S:      Maintained
5939 F:      drivers/block/rsxx/
5940
5941 FLOPPY DRIVER
5942 M:      Jiri Kosina <jikos@kernel.org>
5943 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5944 S:      Odd fixes
5945 F:      drivers/block/floppy.c
5946
5947 FMC SUBSYSTEM
5948 M:      Alessandro Rubini <rubini@gnudd.com>
5949 W:      http://www.ohwr.org/projects/fmc-bus
5950 S:      Supported
5951 F:      drivers/fmc/
5952 F:      include/linux/fmc*.h
5953 F:      include/linux/ipmi-fru.h
5954 K:      fmc_d.*register
5955
5956 FPGA MANAGER FRAMEWORK
5957 M:      Alan Tull <atull@kernel.org>
5958 M:      Moritz Fischer <mdf@kernel.org>
5959 L:      linux-fpga@vger.kernel.org
5960 S:      Maintained
5961 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5962 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5963 F:      Documentation/fpga/
5964 F:      Documentation/driver-api/fpga/
5965 F:      Documentation/devicetree/bindings/fpga/
5966 F:      drivers/fpga/
5967 F:      include/linux/fpga/
5968 W:      http://www.rocketboards.org
5969
5970 FPGA DFL DRIVERS
5971 M:      Wu Hao <hao.wu@intel.com>
5972 L:      linux-fpga@vger.kernel.org
5973 S:      Maintained
5974 F:      Documentation/fpga/dfl.txt
5975 F:      include/uapi/linux/fpga-dfl.h
5976 F:      drivers/fpga/dfl*
5977
5978 FPU EMULATOR
5979 M:      Bill Metzenthen <billm@melbpc.org.au>
5980 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5981 S:      Maintained
5982 F:      arch/x86/math-emu/
5983
5984 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5985 L:      netdev@vger.kernel.org
5986 S:      Orphan
5987 F:      drivers/net/wan/dlci.c
5988 F:      drivers/net/wan/sdla.c
5989
5990 FRAMEBUFFER LAYER
5991 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5992 L:      dri-devel@lists.freedesktop.org
5993 L:      linux-fbdev@vger.kernel.org
5994 T:      git git://github.com/bzolnier/linux.git
5995 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5996 S:      Maintained
5997 F:      Documentation/fb/
5998 F:      drivers/video/
5999 F:      include/video/
6000 F:      include/linux/fb.h
6001 F:      include/uapi/video/
6002 F:      include/uapi/linux/fb.h
6003
6004 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
6005 M:      Horia Geantă <horia.geanta@nxp.com>
6006 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
6007 L:      linux-crypto@vger.kernel.org
6008 S:      Maintained
6009 F:      drivers/crypto/caam/
6010 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
6011
6012 FREESCALE DIU FRAMEBUFFER DRIVER
6013 M:      Timur Tabi <timur@kernel.org>
6014 L:      linux-fbdev@vger.kernel.org
6015 S:      Maintained
6016 F:      drivers/video/fbdev/fsl-diu-fb.*
6017
6018 FREESCALE DMA DRIVER
6019 M:      Li Yang <leoyang.li@nxp.com>
6020 M:      Zhang Wei <zw@zh-kernel.org>
6021 L:      linuxppc-dev@lists.ozlabs.org
6022 S:      Maintained
6023 F:      drivers/dma/fsldma.*
6024
6025 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
6026 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
6027 L:      netdev@vger.kernel.org
6028 S:      Maintained
6029 F:      drivers/net/ethernet/freescale/gianfar*
6030 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
6031
6032 FREESCALE GPMI NAND DRIVER
6033 M:      Han Xu <han.xu@nxp.com>
6034 L:      linux-mtd@lists.infradead.org
6035 S:      Maintained
6036 F:      drivers/mtd/nand/raw/gpmi-nand/*
6037
6038 FREESCALE I2C CPM DRIVER
6039 M:      Jochen Friedrich <jochen@scram.de>
6040 L:      linuxppc-dev@lists.ozlabs.org
6041 L:      linux-i2c@vger.kernel.org
6042 S:      Maintained
6043 F:      drivers/i2c/busses/i2c-cpm.c
6044
6045 FREESCALE IMX LPI2C DRIVER
6046 M:      Dong Aisheng <aisheng.dong@nxp.com>
6047 L:      linux-i2c@vger.kernel.org
6048 L:      linux-imx@nxp.com
6049 S:      Maintained
6050 F:      drivers/i2c/busses/i2c-imx-lpi2c.c
6051 F:      Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt
6052
6053 FREESCALE IMX / MXC FEC DRIVER
6054 M:      Fugang Duan <fugang.duan@nxp.com>
6055 L:      netdev@vger.kernel.org
6056 S:      Maintained
6057 F:      drivers/net/ethernet/freescale/fec_main.c
6058 F:      drivers/net/ethernet/freescale/fec_ptp.c
6059 F:      drivers/net/ethernet/freescale/fec.h
6060 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
6061
6062 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
6063 M:      Sascha Hauer <s.hauer@pengutronix.de>
6064 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
6065 L:      linux-fbdev@vger.kernel.org
6066 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
6067 S:      Maintained
6068 F:      include/linux/platform_data/video-imxfb.h
6069 F:      drivers/video/fbdev/imxfb.c
6070
6071 FREESCALE QORIQ DPAA ETHERNET DRIVER
6072 M:      Madalin Bucur <madalin.bucur@nxp.com>
6073 L:      netdev@vger.kernel.org
6074 S:      Maintained
6075 F:      drivers/net/ethernet/freescale/dpaa
6076
6077 FREESCALE QORIQ DPAA FMAN DRIVER
6078 M:      Madalin Bucur <madalin.bucur@nxp.com>
6079 L:      netdev@vger.kernel.org
6080 S:      Maintained
6081 F:      drivers/net/ethernet/freescale/fman
6082 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
6083
6084 FREESCALE QORIQ PTP CLOCK DRIVER
6085 M:      Yangbo Lu <yangbo.lu@nxp.com>
6086 L:      netdev@vger.kernel.org
6087 S:      Maintained
6088 F:      drivers/ptp/ptp_qoriq.c
6089 F:      include/linux/fsl/ptp_qoriq.h
6090 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
6091
6092 FREESCALE QUAD SPI DRIVER
6093 M:      Han Xu <han.xu@nxp.com>
6094 L:      linux-mtd@lists.infradead.org
6095 S:      Maintained
6096 F:      drivers/mtd/spi-nor/fsl-quadspi.c
6097
6098 FREESCALE QUICC ENGINE LIBRARY
6099 M:      Qiang Zhao <qiang.zhao@nxp.com>
6100 L:      linuxppc-dev@lists.ozlabs.org
6101 S:      Maintained
6102 F:      drivers/soc/fsl/qe/
6103 F:      include/soc/fsl/*qe*.h
6104 F:      include/soc/fsl/*ucc*.h
6105
6106 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
6107 M:      Li Yang <leoyang.li@nxp.com>
6108 L:      netdev@vger.kernel.org
6109 L:      linuxppc-dev@lists.ozlabs.org
6110 S:      Maintained
6111 F:      drivers/net/ethernet/freescale/ucc_geth*
6112
6113 FREESCALE QUICC ENGINE UCC HDLC DRIVER
6114 M:      Zhao Qiang <qiang.zhao@nxp.com>
6115 L:      netdev@vger.kernel.org
6116 L:      linuxppc-dev@lists.ozlabs.org
6117 S:      Maintained
6118 F:      drivers/net/wan/fsl_ucc_hdlc*
6119
6120 FREESCALE QUICC ENGINE UCC UART DRIVER
6121 M:      Timur Tabi <timur@kernel.org>
6122 L:      linuxppc-dev@lists.ozlabs.org
6123 S:      Maintained
6124 F:      drivers/tty/serial/ucc_uart.c
6125
6126 FREESCALE SOC DRIVERS
6127 M:      Li Yang <leoyang.li@nxp.com>
6128 L:      linuxppc-dev@lists.ozlabs.org
6129 L:      linux-arm-kernel@lists.infradead.org
6130 S:      Maintained
6131 F:      Documentation/devicetree/bindings/soc/fsl/
6132 F:      drivers/soc/fsl/
6133 F:      include/linux/fsl/
6134
6135 FREESCALE SOC FS_ENET DRIVER
6136 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
6137 L:      linuxppc-dev@lists.ozlabs.org
6138 L:      netdev@vger.kernel.org
6139 S:      Maintained
6140 F:      drivers/net/ethernet/freescale/fs_enet/
6141 F:      include/linux/fs_enet_pd.h
6142
6143 FREESCALE SOC SOUND DRIVERS
6144 M:      Timur Tabi <timur@kernel.org>
6145 M:      Nicolin Chen <nicoleotsuka@gmail.com>
6146 M:      Xiubo Li <Xiubo.Lee@gmail.com>
6147 R:      Fabio Estevam <fabio.estevam@nxp.com>
6148 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6149 L:      linuxppc-dev@lists.ozlabs.org
6150 S:      Maintained
6151 F:      sound/soc/fsl/fsl*
6152 F:      sound/soc/fsl/imx*
6153 F:      sound/soc/fsl/mpc8610_hpcd.c
6154
6155 FREESCALE USB PERIPHERAL DRIVERS
6156 M:      Li Yang <leoyang.li@nxp.com>
6157 L:      linux-usb@vger.kernel.org
6158 L:      linuxppc-dev@lists.ozlabs.org
6159 S:      Maintained
6160 F:      drivers/usb/gadget/udc/fsl*
6161
6162 FREEVXFS FILESYSTEM
6163 M:      Christoph Hellwig <hch@infradead.org>
6164 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
6165 S:      Maintained
6166 F:      fs/freevxfs/
6167
6168 FREEZER
6169 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6170 M:      Pavel Machek <pavel@ucw.cz>
6171 L:      linux-pm@vger.kernel.org
6172 S:      Supported
6173 F:      Documentation/power/freezing-of-tasks.txt
6174 F:      include/linux/freezer.h
6175 F:      kernel/freezer.c
6176
6177 FRONTSWAP API
6178 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
6179 L:      linux-kernel@vger.kernel.org
6180 S:      Maintained
6181 F:      mm/frontswap.c
6182 F:      include/linux/frontswap.h
6183
6184 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
6185 M:      David Howells <dhowells@redhat.com>
6186 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
6187 S:      Supported
6188 F:      Documentation/filesystems/caching/
6189 F:      fs/fscache/
6190 F:      include/linux/fscache*.h
6191
6192 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6193 M:      Theodore Y. Ts'o <tytso@mit.edu>
6194 M:      Jaegeuk Kim <jaegeuk@kernel.org>
6195 L:      linux-fscrypt@vger.kernel.org
6196 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
6197 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
6198 S:      Supported
6199 F:      fs/crypto/
6200 F:      include/linux/fscrypt*.h
6201 F:      Documentation/filesystems/fscrypt.rst
6202
6203 FSI-ATTACHED I2C DRIVER
6204 M:      Eddie James <eajames@linux.ibm.com>
6205 L:      linux-i2c@vger.kernel.org
6206 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6207 S:      Maintained
6208 F:      drivers/i2c/busses/i2c-fsi.c
6209 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6210
6211 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6212 M:      Jan Kara <jack@suse.cz>
6213 R:      Amir Goldstein <amir73il@gmail.com>
6214 L:      linux-fsdevel@vger.kernel.org
6215 S:      Maintained
6216 F:      fs/notify/
6217 F:      include/linux/fsnotify*.h
6218
6219 FUJITSU LAPTOP EXTRAS
6220 M:      Jonathan Woithe <jwoithe@just42.net>
6221 L:      platform-driver-x86@vger.kernel.org
6222 S:      Maintained
6223 F:      drivers/platform/x86/fujitsu-laptop.c
6224
6225 FUJITSU M-5MO LS CAMERA ISP DRIVER
6226 M:      Kyungmin Park <kyungmin.park@samsung.com>
6227 M:      Heungjun Kim <riverful.kim@samsung.com>
6228 L:      linux-media@vger.kernel.org
6229 S:      Maintained
6230 F:      drivers/media/i2c/m5mols/
6231 F:      include/media/i2c/m5mols.h
6232
6233 FUJITSU TABLET EXTRAS
6234 M:      Robert Gerlach <khnz@gmx.de>
6235 L:      platform-driver-x86@vger.kernel.org
6236 S:      Maintained
6237 F:      drivers/platform/x86/fujitsu-tablet.c
6238
6239 FUSE: FILESYSTEM IN USERSPACE
6240 M:      Miklos Szeredi <miklos@szeredi.hu>
6241 L:      linux-fsdevel@vger.kernel.org
6242 W:      http://fuse.sourceforge.net/
6243 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6244 S:      Maintained
6245 F:      fs/fuse/
6246 F:      include/uapi/linux/fuse.h
6247 F:      Documentation/filesystems/fuse.txt
6248
6249 FUTEX SUBSYSTEM
6250 M:      Thomas Gleixner <tglx@linutronix.de>
6251 M:      Ingo Molnar <mingo@redhat.com>
6252 R:      Peter Zijlstra <peterz@infradead.org>
6253 R:      Darren Hart <dvhart@infradead.org>
6254 L:      linux-kernel@vger.kernel.org
6255 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6256 S:      Maintained
6257 F:      kernel/futex.c
6258 F:      kernel/futex_compat.c
6259 F:      include/asm-generic/futex.h
6260 F:      include/linux/futex.h
6261 F:      include/uapi/linux/futex.h
6262 F:      tools/testing/selftests/futex/
6263 F:      tools/perf/bench/futex*
6264 F:      Documentation/*futex*
6265
6266 GCC PLUGINS
6267 M:      Kees Cook <keescook@chromium.org>
6268 R:      Emese Revfy <re.emese@gmail.com>
6269 L:      kernel-hardening@lists.openwall.com
6270 S:      Maintained
6271 F:      scripts/gcc-plugins/
6272 F:      scripts/gcc-plugin.sh
6273 F:      scripts/Makefile.gcc-plugins
6274 F:      Documentation/gcc-plugins.txt
6275
6276 GASKET DRIVER FRAMEWORK
6277 M:      Rob Springer <rspringer@google.com>
6278 M:      Todd Poynor <toddpoynor@google.com>
6279 M:      Ben Chan <benchan@chromium.org>
6280 S:      Maintained
6281 F:      drivers/staging/gasket/
6282
6283 GCOV BASED KERNEL PROFILING
6284 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6285 S:      Maintained
6286 F:      kernel/gcov/
6287 F:      Documentation/dev-tools/gcov.rst
6288
6289 GDB KERNEL DEBUGGING HELPER SCRIPTS
6290 M:      Jan Kiszka <jan.kiszka@siemens.com>
6291 M:      Kieran Bingham <kbingham@kernel.org>
6292 S:      Supported
6293 F:      scripts/gdb/
6294
6295 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6296 M:      Achim Leubner <achim_leubner@adaptec.com>
6297 L:      linux-scsi@vger.kernel.org
6298 W:      http://www.icp-vortex.com/
6299 S:      Supported
6300 F:      drivers/scsi/gdt*
6301
6302 GEMTEK FM RADIO RECEIVER DRIVER
6303 M:      Hans Verkuil <hverkuil@xs4all.nl>
6304 L:      linux-media@vger.kernel.org
6305 T:      git git://linuxtv.org/media_tree.git
6306 W:      https://linuxtv.org
6307 S:      Maintained
6308 F:      drivers/media/radio/radio-gemtek*
6309
6310 GENERIC GPIO I2C DRIVER
6311 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6312 S:      Supported
6313 F:      drivers/i2c/busses/i2c-gpio.c
6314 F:      include/linux/platform_data/i2c-gpio.h
6315
6316 GENERIC GPIO I2C MULTIPLEXER DRIVER
6317 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6318 L:      linux-i2c@vger.kernel.org
6319 S:      Supported
6320 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6321 F:      include/linux/platform_data/i2c-mux-gpio.h
6322 F:      Documentation/i2c/muxes/i2c-mux-gpio
6323
6324 GENERIC HDLC (WAN) DRIVERS
6325 M:      Krzysztof Halasa <khc@pm.waw.pl>
6326 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6327 S:      Maintained
6328 F:      drivers/net/wan/c101.c
6329 F:      drivers/net/wan/hd6457*
6330 F:      drivers/net/wan/hdlc*
6331 F:      drivers/net/wan/n2.c
6332 F:      drivers/net/wan/pc300too.c
6333 F:      drivers/net/wan/pci200syn.c
6334 F:      drivers/net/wan/wanxl*
6335
6336 GENERIC INCLUDE/ASM HEADER FILES
6337 M:      Arnd Bergmann <arnd@arndb.de>
6338 L:      linux-arch@vger.kernel.org
6339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6340 S:      Maintained
6341 F:      include/asm-generic/
6342 F:      include/uapi/asm-generic/
6343
6344 GENERIC PHY FRAMEWORK
6345 M:      Kishon Vijay Abraham I <kishon@ti.com>
6346 L:      linux-kernel@vger.kernel.org
6347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6348 S:      Supported
6349 F:      drivers/phy/
6350 F:      include/linux/phy/
6351 F:      Documentation/devicetree/bindings/phy/
6352
6353 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6354 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6355 S:      Supported
6356 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6357
6358 GENERIC PM DOMAINS
6359 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6360 M:      Kevin Hilman <khilman@kernel.org>
6361 M:      Ulf Hansson <ulf.hansson@linaro.org>
6362 L:      linux-pm@vger.kernel.org
6363 S:      Supported
6364 F:      drivers/base/power/domain*.c
6365 F:      include/linux/pm_domain.h
6366 F:      Documentation/devicetree/bindings/power/power_domain.txt
6367
6368 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6369 M:      Eugen Hristev <eugen.hristev@microchip.com>
6370 L:      linux-input@vger.kernel.org
6371 S:      Maintained
6372 F:      drivers/input/touchscreen/resistive-adc-touch.c
6373
6374 GENERIC UIO DRIVER FOR PCI DEVICES
6375 M:      "Michael S. Tsirkin" <mst@redhat.com>
6376 L:      kvm@vger.kernel.org
6377 S:      Supported
6378 F:      drivers/uio/uio_pci_generic.c
6379
6380 GENWQE (IBM Generic Workqueue Card)
6381 M:      Frank Haverkamp <haver@linux.ibm.com>
6382 S:      Supported
6383 F:      drivers/misc/genwqe/
6384
6385 GET_MAINTAINER SCRIPT
6386 M:      Joe Perches <joe@perches.com>
6387 S:      Maintained
6388 F:      scripts/get_maintainer.pl
6389
6390 GFS2 FILE SYSTEM
6391 M:      Bob Peterson <rpeterso@redhat.com>
6392 M:      Andreas Gruenbacher <agruenba@redhat.com>
6393 L:      cluster-devel@redhat.com
6394 W:      http://sources.redhat.com/cluster/
6395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6396 S:      Supported
6397 F:      Documentation/filesystems/gfs2*.txt
6398 F:      fs/gfs2/
6399 F:      include/uapi/linux/gfs2_ondisk.h
6400
6401 GIGASET ISDN DRIVERS
6402 M:      Paul Bolle <pebolle@tiscali.nl>
6403 L:      gigaset307x-common@lists.sourceforge.net
6404 W:      http://gigaset307x.sourceforge.net/
6405 S:      Odd Fixes
6406 F:      Documentation/isdn/README.gigaset
6407 F:      drivers/isdn/gigaset/
6408 F:      include/uapi/linux/gigaset_dev.h
6409
6410 GNSS SUBSYSTEM
6411 M:      Johan Hovold <johan@kernel.org>
6412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git
6413 S:      Maintained
6414 F:      Documentation/ABI/testing/sysfs-class-gnss
6415 F:      Documentation/devicetree/bindings/gnss/
6416 F:      drivers/gnss/
6417 F:      include/linux/gnss.h
6418
6419 GO7007 MPEG CODEC
6420 M:      Hans Verkuil <hans.verkuil@cisco.com>
6421 L:      linux-media@vger.kernel.org
6422 S:      Maintained
6423 F:      drivers/media/usb/go7007/
6424
6425 GOODIX TOUCHSCREEN
6426 M:      Bastien Nocera <hadess@hadess.net>
6427 L:      linux-input@vger.kernel.org
6428 S:      Maintained
6429 F:      drivers/input/touchscreen/goodix.c
6430
6431 GPD POCKET FAN DRIVER
6432 M:      Hans de Goede <hdegoede@redhat.com>
6433 L:      platform-driver-x86@vger.kernel.org
6434 S:      Maintained
6435 F:      drivers/platform/x86/gpd-pocket-fan.c
6436
6437 GPIO ACPI SUPPORT
6438 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6439 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6440 L:      linux-gpio@vger.kernel.org
6441 L:      linux-acpi@vger.kernel.org
6442 S:      Maintained
6443 F:      Documentation/acpi/gpio-properties.txt
6444 F:      drivers/gpio/gpiolib-acpi.c
6445
6446 GPIO IR Transmitter
6447 M:      Sean Young <sean@mess.org>
6448 L:      linux-media@vger.kernel.org
6449 S:      Maintained
6450 F:      drivers/media/rc/gpio-ir-tx.c
6451
6452 GPIO MOCKUP DRIVER
6453 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6454 L:      linux-gpio@vger.kernel.org
6455 S:      Maintained
6456 F:      drivers/gpio/gpio-mockup.c
6457 F:      tools/testing/selftests/gpio/
6458
6459 GPIO SUBSYSTEM
6460 M:      Linus Walleij <linus.walleij@linaro.org>
6461 M:      Bartosz Golaszewski <bgolaszewski@baylibre.com>
6462 L:      linux-gpio@vger.kernel.org
6463 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6464 S:      Maintained
6465 F:      Documentation/devicetree/bindings/gpio/
6466 F:      Documentation/driver-api/gpio/
6467 F:      Documentation/gpio/
6468 F:      Documentation/ABI/testing/gpio-cdev
6469 F:      Documentation/ABI/obsolete/sysfs-gpio
6470 F:      drivers/gpio/
6471 F:      include/linux/gpio/
6472 F:      include/linux/gpio.h
6473 F:      include/linux/of_gpio.h
6474 F:      include/asm-generic/gpio.h
6475 F:      include/uapi/linux/gpio.h
6476 F:      tools/gpio/
6477
6478 GRE DEMULTIPLEXER DRIVER
6479 M:      Dmitry Kozlov <xeb@mail.ru>
6480 L:      netdev@vger.kernel.org
6481 S:      Maintained
6482 F:      net/ipv4/gre_demux.c
6483 F:      net/ipv4/gre_offload.c
6484 F:      include/net/gre.h
6485
6486 GRETH 10/100/1G Ethernet MAC device driver
6487 M:      Andreas Larsson <andreas@gaisler.com>
6488 L:      netdev@vger.kernel.org
6489 S:      Maintained
6490 F:      drivers/net/ethernet/aeroflex/
6491
6492 GREYBUS AUDIO PROTOCOLS DRIVERS
6493 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6494 M:      Mark Greer <mgreer@animalcreek.com>
6495 S:      Maintained
6496 F:      drivers/staging/greybus/audio_apbridgea.c
6497 F:      drivers/staging/greybus/audio_apbridgea.h
6498 F:      drivers/staging/greybus/audio_codec.c
6499 F:      drivers/staging/greybus/audio_codec.h
6500 F:      drivers/staging/greybus/audio_gb.c
6501 F:      drivers/staging/greybus/audio_manager.c
6502 F:      drivers/staging/greybus/audio_manager.h
6503 F:      drivers/staging/greybus/audio_manager_module.c
6504 F:      drivers/staging/greybus/audio_manager_private.h
6505 F:      drivers/staging/greybus/audio_manager_sysfs.c
6506 F:      drivers/staging/greybus/audio_module.c
6507 F:      drivers/staging/greybus/audio_topology.c
6508
6509 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6510 M:      Viresh Kumar <vireshk@kernel.org>
6511 S:      Maintained
6512 F:      drivers/staging/greybus/authentication.c
6513 F:      drivers/staging/greybus/bootrom.c
6514 F:      drivers/staging/greybus/firmware.h
6515 F:      drivers/staging/greybus/fw-core.c
6516 F:      drivers/staging/greybus/fw-download.c
6517 F:      drivers/staging/greybus/fw-management.c
6518 F:      drivers/staging/greybus/greybus_authentication.h
6519 F:      drivers/staging/greybus/greybus_firmware.h
6520 F:      drivers/staging/greybus/hid.c
6521 F:      drivers/staging/greybus/i2c.c
6522 F:      drivers/staging/greybus/spi.c
6523 F:      drivers/staging/greybus/spilib.c
6524 F:      drivers/staging/greybus/spilib.h
6525
6526 GREYBUS LOOPBACK DRIVER
6527 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6528 S:      Maintained
6529 F:      drivers/staging/greybus/loopback.c
6530
6531 GREYBUS PLATFORM DRIVERS
6532 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6533 S:      Maintained
6534 F:      drivers/staging/greybus/arche-platform.c
6535 F:      drivers/staging/greybus/arche-apb-ctrl.c
6536 F:      drivers/staging/greybus/arche_platform.h
6537
6538 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6539 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6540 S:      Maintained
6541 F:      drivers/staging/greybus/sdio.c
6542 F:      drivers/staging/greybus/light.c
6543 F:      drivers/staging/greybus/gpio.c
6544 F:      drivers/staging/greybus/power_supply.c
6545 F:      drivers/staging/greybus/spi.c
6546 F:      drivers/staging/greybus/spilib.c
6547
6548 GREYBUS SUBSYSTEM
6549 M:      Johan Hovold <johan@kernel.org>
6550 M:      Alex Elder <elder@kernel.org>
6551 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6552 S:      Maintained
6553 F:      drivers/staging/greybus/
6554 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6555
6556 GREYBUS UART PROTOCOLS DRIVERS
6557 M:      David Lin <dtwlin@gmail.com>
6558 S:      Maintained
6559 F:      drivers/staging/greybus/uart.c
6560 F:      drivers/staging/greybus/log.c
6561
6562 GS1662 VIDEO SERIALIZER
6563 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6564 L:      linux-media@vger.kernel.org
6565 T:      git git://linuxtv.org/media_tree.git
6566 S:      Maintained
6567 F:      drivers/media/spi/gs1662.c
6568
6569 GSPCA FINEPIX SUBDRIVER
6570 M:      Frank Zago <frank@zago.net>
6571 L:      linux-media@vger.kernel.org
6572 T:      git git://linuxtv.org/media_tree.git
6573 S:      Maintained
6574 F:      drivers/media/usb/gspca/finepix.c
6575
6576 GSPCA GL860 SUBDRIVER
6577 M:      Olivier Lorin <o.lorin@laposte.net>
6578 L:      linux-media@vger.kernel.org
6579 T:      git git://linuxtv.org/media_tree.git
6580 S:      Maintained
6581 F:      drivers/media/usb/gspca/gl860/
6582
6583 GSPCA M5602 SUBDRIVER
6584 M:      Erik Andren <erik.andren@gmail.com>
6585 L:      linux-media@vger.kernel.org
6586 T:      git git://linuxtv.org/media_tree.git
6587 S:      Maintained
6588 F:      drivers/media/usb/gspca/m5602/
6589
6590 GSPCA PAC207 SONIXB SUBDRIVER
6591 M:      Hans Verkuil <hverkuil@xs4all.nl>
6592 L:      linux-media@vger.kernel.org
6593 T:      git git://linuxtv.org/media_tree.git
6594 S:      Odd Fixes
6595 F:      drivers/media/usb/gspca/pac207.c
6596
6597 GSPCA SN9C20X SUBDRIVER
6598 M:      Brian Johnson <brijohn@gmail.com>
6599 L:      linux-media@vger.kernel.org
6600 T:      git git://linuxtv.org/media_tree.git
6601 S:      Maintained
6602 F:      drivers/media/usb/gspca/sn9c20x.c
6603
6604 GSPCA T613 SUBDRIVER
6605 M:      Leandro Costantino <lcostantino@gmail.com>
6606 L:      linux-media@vger.kernel.org
6607 T:      git git://linuxtv.org/media_tree.git
6608 S:      Maintained
6609 F:      drivers/media/usb/gspca/t613.c
6610
6611 GSPCA USB WEBCAM DRIVER
6612 M:      Hans Verkuil <hverkuil@xs4all.nl>
6613 L:      linux-media@vger.kernel.org
6614 T:      git git://linuxtv.org/media_tree.git
6615 S:      Odd Fixes
6616 F:      drivers/media/usb/gspca/
6617
6618 GTP (GPRS Tunneling Protocol)
6619 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6620 M:      Harald Welte <laforge@gnumonks.org>
6621 L:      osmocom-net-gprs@lists.osmocom.org
6622 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6623 S:      Maintained
6624 F:      drivers/net/gtp.c
6625
6626 GUID PARTITION TABLE (GPT)
6627 M:      Davidlohr Bueso <dave@stgolabs.net>
6628 L:      linux-efi@vger.kernel.org
6629 S:      Maintained
6630 F:      block/partitions/efi.*
6631
6632 H8/300 ARCHITECTURE
6633 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6634 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6635 W:      http://uclinux-h8.sourceforge.jp
6636 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6637 S:      Maintained
6638 F:      arch/h8300/
6639 F:      drivers/clocksource/h8300_*.c
6640 F:      drivers/clk/h8300/
6641 F:      drivers/irqchip/irq-renesas-h8*.c
6642
6643 HACKRF MEDIA DRIVER
6644 M:      Antti Palosaari <crope@iki.fi>
6645 L:      linux-media@vger.kernel.org
6646 W:      https://linuxtv.org
6647 W:      http://palosaari.fi/linux/
6648 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6649 T:      git git://linuxtv.org/anttip/media_tree.git
6650 S:      Maintained
6651 F:      drivers/media/usb/hackrf/
6652
6653 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6654 M:      Frank Seidel <frank@f-seidel.de>
6655 L:      platform-driver-x86@vger.kernel.org
6656 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6657 S:      Maintained
6658 F:      drivers/platform/x86/hdaps.c
6659
6660 HARDWARE MONITORING
6661 M:      Jean Delvare <jdelvare@suse.com>
6662 M:      Guenter Roeck <linux@roeck-us.net>
6663 L:      linux-hwmon@vger.kernel.org
6664 W:      http://hwmon.wiki.kernel.org/
6665 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6666 S:      Maintained
6667 F:      Documentation/devicetree/bindings/hwmon/
6668 F:      Documentation/hwmon/
6669 F:      drivers/hwmon/
6670 F:      include/linux/hwmon*.h
6671 F:      include/trace/events/hwmon*.h
6672
6673 HARDWARE RANDOM NUMBER GENERATOR CORE
6674 M:      Matt Mackall <mpm@selenic.com>
6675 M:      Herbert Xu <herbert@gondor.apana.org.au>
6676 L:      linux-crypto@vger.kernel.org
6677 S:      Odd fixes
6678 F:      Documentation/devicetree/bindings/rng/
6679 F:      Documentation/hw_random.txt
6680 F:      drivers/char/hw_random/
6681 F:      include/linux/hw_random.h
6682
6683 HARDWARE TRACING FACILITIES
6684 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6685 S:      Maintained
6686 F:      drivers/hwtracing/
6687
6688 HARDWARE SPINLOCK CORE
6689 M:      Ohad Ben-Cohen <ohad@wizery.com>
6690 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6691 L:      linux-remoteproc@vger.kernel.org
6692 S:      Maintained
6693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6694 F:      Documentation/devicetree/bindings/hwlock/
6695 F:      Documentation/hwspinlock.txt
6696 F:      drivers/hwspinlock/
6697 F:      include/linux/hwspinlock.h
6698
6699 HARMONY SOUND DRIVER
6700 L:      linux-parisc@vger.kernel.org
6701 S:      Maintained
6702 F:      sound/parisc/harmony.*
6703
6704 HDPVR USB VIDEO ENCODER DRIVER
6705 M:      Hans Verkuil <hverkuil@xs4all.nl>
6706 L:      linux-media@vger.kernel.org
6707 T:      git git://linuxtv.org/media_tree.git
6708 W:      https://linuxtv.org
6709 S:      Odd Fixes
6710 F:      drivers/media/usb/hdpvr/
6711
6712 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6713 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6714 S:      Supported
6715 F:      Documentation/watchdog/hpwdt.txt
6716 F:      drivers/watchdog/hpwdt.c
6717
6718 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6719 M:      Don Brace <don.brace@microsemi.com>
6720 L:      esc.storagedev@microsemi.com
6721 L:      linux-scsi@vger.kernel.org
6722 S:      Supported
6723 F:      Documentation/scsi/hpsa.txt
6724 F:      drivers/scsi/hpsa*.[ch]
6725 F:      include/linux/cciss*.h
6726 F:      include/uapi/linux/cciss*.h
6727
6728 HFI1 DRIVER
6729 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6730 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6731 L:      linux-rdma@vger.kernel.org
6732 S:      Supported
6733 F:      drivers/infiniband/hw/hfi1
6734
6735 HFS FILESYSTEM
6736 L:      linux-fsdevel@vger.kernel.org
6737 S:      Orphan
6738 F:      Documentation/filesystems/hfs.txt
6739 F:      fs/hfs/
6740
6741 HFSPLUS FILESYSTEM
6742 L:      linux-fsdevel@vger.kernel.org
6743 S:      Orphan
6744 F:      Documentation/filesystems/hfsplus.txt
6745 F:      fs/hfsplus/
6746
6747 HGA FRAMEBUFFER DRIVER
6748 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6749 L:      linux-nvidia@lists.surfsouth.com
6750 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6751 S:      Maintained
6752 F:      drivers/video/fbdev/hgafb.c
6753
6754 HIBERNATION (aka Software Suspend, aka swsusp)
6755 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6756 M:      Pavel Machek <pavel@ucw.cz>
6757 L:      linux-pm@vger.kernel.org
6758 B:      https://bugzilla.kernel.org
6759 S:      Supported
6760 F:      arch/x86/power/
6761 F:      drivers/base/power/
6762 F:      kernel/power/
6763 F:      include/linux/suspend.h
6764 F:      include/linux/freezer.h
6765 F:      include/linux/pm.h
6766 F:      arch/*/include/asm/suspend*.h
6767
6768 HID CORE LAYER
6769 M:      Jiri Kosina <jikos@kernel.org>
6770 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6771 L:      linux-input@vger.kernel.org
6772 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
6773 S:      Maintained
6774 F:      drivers/hid/
6775 F:      include/linux/hid*
6776 F:      include/uapi/linux/hid*
6777
6778 HID SENSOR HUB DRIVERS
6779 M:      Jiri Kosina <jikos@kernel.org>
6780 M:      Jonathan Cameron <jic23@kernel.org>
6781 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6782 L:      linux-input@vger.kernel.org
6783 L:      linux-iio@vger.kernel.org
6784 S:      Maintained
6785 F:      Documentation/hid/hid-sensor*
6786 F:      drivers/hid/hid-sensor-*
6787 F:      drivers/iio/*/hid-*
6788 F:      include/linux/hid-sensor-*
6789
6790 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6791 M:      Thomas Gleixner <tglx@linutronix.de>
6792 L:      linux-kernel@vger.kernel.org
6793 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6794 S:      Maintained
6795 F:      Documentation/timers/
6796 F:      kernel/time/hrtimer.c
6797 F:      kernel/time/clockevents.c
6798 F:      kernel/time/timer_*.c
6799 F:      include/linux/clockchips.h
6800 F:      include/linux/hrtimer.h
6801
6802 HIGH-SPEED SCC DRIVER FOR AX.25
6803 L:      linux-hams@vger.kernel.org
6804 S:      Orphan
6805 F:      drivers/net/hamradio/dmascc.c
6806 F:      drivers/net/hamradio/scc.c
6807
6808 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6809 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6810 W:      http://www.highpoint-tech.com
6811 S:      Supported
6812 F:      Documentation/scsi/hptiop.txt
6813 F:      drivers/scsi/hptiop.c
6814
6815 HIPPI
6816 M:      Jes Sorensen <jes@trained-monkey.org>
6817 L:      linux-hippi@sunsite.dk
6818 S:      Maintained
6819 F:      include/linux/hippidevice.h
6820 F:      include/uapi/linux/if_hippi.h
6821 F:      net/802/hippi.c
6822 F:      drivers/net/hippi/
6823
6824 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6825 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6826 M:      Salil Mehta <salil.mehta@huawei.com>
6827 L:      netdev@vger.kernel.org
6828 W:      http://www.hisilicon.com
6829 S:      Maintained
6830 F:      drivers/net/ethernet/hisilicon/hns3/
6831
6832 HISILICON LPC BUS DRIVER
6833 M:      john.garry@huawei.com
6834 W:      http://www.hisilicon.com
6835 S:      Maintained
6836 F:      drivers/bus/hisi_lpc.c
6837 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6838
6839 HISILICON NETWORK SUBSYSTEM DRIVER
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/
6846 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6847
6848 HISILICON PMU DRIVER
6849 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6850 W:      http://www.hisilicon.com
6851 S:      Supported
6852 F:      drivers/perf/hisilicon
6853 F:      Documentation/perf/hisi-pmu.txt
6854
6855 HISILICON ROCE DRIVER
6856 M:      Lijun Ou <oulijun@huawei.com>
6857 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6858 L:      linux-rdma@vger.kernel.org
6859 S:      Maintained
6860 F:      drivers/infiniband/hw/hns/
6861 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6862
6863 HISILICON SAS Controller
6864 M:      John Garry <john.garry@huawei.com>
6865 W:      http://www.hisilicon.com
6866 S:      Supported
6867 F:      drivers/scsi/hisi_sas/
6868 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6869
6870 HMM - Heterogeneous Memory Management
6871 M:      Jérôme Glisse <jglisse@redhat.com>
6872 L:      linux-mm@kvack.org
6873 S:      Maintained
6874 F:      mm/hmm*
6875 F:      include/linux/hmm*
6876 F:      Documentation/vm/hmm.rst
6877
6878 HOST AP DRIVER
6879 M:      Jouni Malinen <j@w1.fi>
6880 L:      linux-wireless@vger.kernel.org
6881 W:      http://w1.fi/hostap-driver.html
6882 S:      Obsolete
6883 F:      drivers/net/wireless/intersil/hostap/
6884
6885 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6886 L:      platform-driver-x86@vger.kernel.org
6887 S:      Orphan
6888 F:      drivers/platform/x86/tc1100-wmi.c
6889
6890 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6891 M:      Jaroslav Kysela <perex@perex.cz>
6892 S:      Maintained
6893 F:      drivers/net/ethernet/hp/hp100.*
6894
6895 HPET:   High Precision Event Timers driver
6896 M:      Clemens Ladisch <clemens@ladisch.de>
6897 S:      Maintained
6898 F:      Documentation/timers/hpet.txt
6899 F:      drivers/char/hpet.c
6900 F:      include/linux/hpet.h
6901 F:      include/uapi/linux/hpet.h
6902
6903 HPET:   x86
6904 S:      Orphan
6905 F:      arch/x86/kernel/hpet.c
6906 F:      arch/x86/include/asm/hpet.h
6907
6908 HPFS FILESYSTEM
6909 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6910 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6911 S:      Maintained
6912 F:      fs/hpfs/
6913
6914 HSI SUBSYSTEM
6915 M:      Sebastian Reichel <sre@kernel.org>
6916 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6917 S:      Maintained
6918 F:      Documentation/ABI/testing/sysfs-bus-hsi
6919 F:      Documentation/driver-api/hsi.rst
6920 F:      drivers/hsi/
6921 F:      include/linux/hsi/
6922 F:      include/uapi/linux/hsi/
6923
6924 HSO 3G MODEM DRIVER
6925 L:      linux-usb@vger.kernel.org
6926 S:      Orphan
6927 F:      drivers/net/usb/hso.c
6928
6929 HSR NETWORK PROTOCOL
6930 M:      Arvid Brodin <arvid.brodin@alten.se>
6931 L:      netdev@vger.kernel.org
6932 S:      Maintained
6933 F:      net/hsr/
6934
6935 HT16K33 LED CONTROLLER DRIVER
6936 M:      Robin van der Gracht <robin@protonic.nl>
6937 S:      Maintained
6938 F:      drivers/auxdisplay/ht16k33.c
6939 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6940
6941 HTCPEN TOUCHSCREEN DRIVER
6942 M:      Pau Oliva Fora <pof@eslack.org>
6943 L:      linux-input@vger.kernel.org
6944 S:      Maintained
6945 F:      drivers/input/touchscreen/htcpen.c
6946
6947 HTS221 TEMPERATURE-HUMIDITY IIO DRIVER
6948 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
6949 L:      linux-iio@vger.kernel.org
6950 W:      http://www.st.com/
6951 S:      Maintained
6952 F:      drivers/iio/humidity/hts221*
6953 F:      Documentation/devicetree/bindings/iio/humidity/hts221.txt
6954
6955 HUAWEI ETHERNET DRIVER
6956 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6957 L:      netdev@vger.kernel.org
6958 S:      Supported
6959 F:      Documentation/networking/hinic.txt
6960 F:      drivers/net/ethernet/huawei/hinic/
6961
6962 HUGETLB FILESYSTEM
6963 M:      Mike Kravetz <mike.kravetz@oracle.com>
6964 L:      linux-mm@kvack.org
6965 S:      Maintained
6966 F:      fs/hugetlbfs/
6967 F:      mm/hugetlb.c
6968 F:      include/linux/hugetlb.h
6969 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6970 F:      Documentation/vm/hugetlbfs_reserv.rst
6971 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6972
6973 HVA ST MEDIA DRIVER
6974 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6975 L:      linux-media@vger.kernel.org
6976 T:      git git://linuxtv.org/media_tree.git
6977 W:      https://linuxtv.org
6978 S:      Supported
6979 F:      drivers/media/platform/sti/hva
6980
6981 HWPOISON MEMORY FAILURE HANDLING
6982 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6983 L:      linux-mm@kvack.org
6984 S:      Maintained
6985 F:      mm/memory-failure.c
6986 F:      mm/hwpoison-inject.c
6987
6988 HYGON PROCESSOR SUPPORT
6989 M:      Pu Wen <puwen@hygon.cn>
6990 L:      linux-kernel@vger.kernel.org
6991 S:      Maintained
6992 F:      arch/x86/kernel/cpu/hygon.c
6993
6994 Hyper-V CORE AND DRIVERS
6995 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6996 M:      Haiyang Zhang <haiyangz@microsoft.com>
6997 M:      Stephen Hemminger <sthemmin@microsoft.com>
6998 M:      Sasha Levin <sashal@kernel.org>
6999 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git
7000 L:      devel@linuxdriverproject.org
7001 S:      Supported
7002 F:      Documentation/networking/device_drivers/microsoft/netvsc.txt
7003 F:      arch/x86/include/asm/mshyperv.h
7004 F:      arch/x86/include/asm/trace/hyperv.h
7005 F:      arch/x86/include/asm/hyperv-tlfs.h
7006 F:      arch/x86/kernel/cpu/mshyperv.c
7007 F:      arch/x86/hyperv
7008 F:      drivers/hid/hid-hyperv.c
7009 F:      drivers/hv/
7010 F:      drivers/input/serio/hyperv-keyboard.c
7011 F:      drivers/pci/controller/pci-hyperv.c
7012 F:      drivers/net/hyperv/
7013 F:      drivers/scsi/storvsc_drv.c
7014 F:      drivers/uio/uio_hv_generic.c
7015 F:      drivers/video/fbdev/hyperv_fb.c
7016 F:      net/vmw_vsock/hyperv_transport.c
7017 F:      include/linux/hyperv.h
7018 F:      include/uapi/linux/hyperv.h
7019 F:      tools/hv/
7020 F:      Documentation/ABI/stable/sysfs-bus-vmbus
7021
7022 HYPERVISOR VIRTUAL CONSOLE DRIVER
7023 L:      linuxppc-dev@lists.ozlabs.org
7024 S:      Odd Fixes
7025 F:      drivers/tty/hvc/
7026
7027 I2C ACPI SUPPORT
7028 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
7029 L:      linux-i2c@vger.kernel.org
7030 L:      linux-acpi@vger.kernel.org
7031 S:      Maintained
7032 F:      drivers/i2c/i2c-core-acpi.c
7033
7034 I2C CONTROLLER DRIVER FOR NVIDIA GPU
7035 M:      Ajay Gupta <ajayg@nvidia.com>
7036 L:      linux-i2c@vger.kernel.org
7037 S:      Maintained
7038 F:      Documentation/i2c/busses/i2c-nvidia-gpu
7039 F:      drivers/i2c/busses/i2c-nvidia-gpu.c
7040
7041 I2C MUXES
7042 M:      Peter Rosin <peda@axentia.se>
7043 L:      linux-i2c@vger.kernel.org
7044 S:      Maintained
7045 F:      Documentation/i2c/i2c-topology
7046 F:      Documentation/i2c/muxes/
7047 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
7048 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
7049 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
7050 F:      drivers/i2c/i2c-mux.c
7051 F:      drivers/i2c/muxes/
7052 F:      include/linux/i2c-mux.h
7053
7054 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
7055 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
7056 L:      linux-i2c@vger.kernel.org
7057 S:      Maintained
7058 F:      drivers/i2c/busses/i2c-mv64xxx.c
7059
7060 I2C OVER PARALLEL PORT
7061 M:      Jean Delvare <jdelvare@suse.com>
7062 L:      linux-i2c@vger.kernel.org
7063 S:      Maintained
7064 F:      Documentation/i2c/busses/i2c-parport
7065 F:      Documentation/i2c/busses/i2c-parport-light
7066 F:      drivers/i2c/busses/i2c-parport.c
7067 F:      drivers/i2c/busses/i2c-parport-light.c
7068
7069 I2C SUBSYSTEM
7070 M:      Wolfram Sang <wsa@the-dreams.de>
7071 L:      linux-i2c@vger.kernel.org
7072 W:      https://i2c.wiki.kernel.org/
7073 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7075 S:      Maintained
7076 F:      Documentation/devicetree/bindings/i2c/i2c.txt
7077 F:      Documentation/i2c/
7078 F:      drivers/i2c/*
7079 F:      include/linux/i2c.h
7080 F:      include/linux/i2c-dev.h
7081 F:      include/linux/i2c-smbus.h
7082 F:      include/uapi/linux/i2c.h
7083 F:      include/uapi/linux/i2c-*.h
7084
7085 I2C SUBSYSTEM HOST DRIVERS
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:      Odd Fixes
7091 F:      Documentation/devicetree/bindings/i2c/
7092 F:      drivers/i2c/algos/
7093 F:      drivers/i2c/busses/
7094
7095 I2C-TAOS-EVM DRIVER
7096 M:      Jean Delvare <jdelvare@suse.com>
7097 L:      linux-i2c@vger.kernel.org
7098 S:      Maintained
7099 F:      Documentation/i2c/busses/i2c-taos-evm
7100 F:      drivers/i2c/busses/i2c-taos-evm.c
7101
7102 I2C-TINY-USB DRIVER
7103 M:      Till Harbaum <till@harbaum.org>
7104 L:      linux-i2c@vger.kernel.org
7105 W:      http://www.harbaum.org/till/i2c_tiny_usb
7106 S:      Maintained
7107 F:      drivers/i2c/busses/i2c-tiny-usb.c
7108
7109 I2C/SMBUS CONTROLLER DRIVERS FOR PC
7110 M:      Jean Delvare <jdelvare@suse.com>
7111 L:      linux-i2c@vger.kernel.org
7112 S:      Maintained
7113 F:      Documentation/i2c/busses/i2c-ali1535
7114 F:      Documentation/i2c/busses/i2c-ali1563
7115 F:      Documentation/i2c/busses/i2c-ali15x3
7116 F:      Documentation/i2c/busses/i2c-amd756
7117 F:      Documentation/i2c/busses/i2c-amd8111
7118 F:      Documentation/i2c/busses/i2c-i801
7119 F:      Documentation/i2c/busses/i2c-nforce2
7120 F:      Documentation/i2c/busses/i2c-piix4
7121 F:      Documentation/i2c/busses/i2c-sis5595
7122 F:      Documentation/i2c/busses/i2c-sis630
7123 F:      Documentation/i2c/busses/i2c-sis96x
7124 F:      Documentation/i2c/busses/i2c-via
7125 F:      Documentation/i2c/busses/i2c-viapro
7126 F:      drivers/i2c/busses/i2c-ali1535.c
7127 F:      drivers/i2c/busses/i2c-ali1563.c
7128 F:      drivers/i2c/busses/i2c-ali15x3.c
7129 F:      drivers/i2c/busses/i2c-amd756.c
7130 F:      drivers/i2c/busses/i2c-amd756-s4882.c
7131 F:      drivers/i2c/busses/i2c-amd8111.c
7132 F:      drivers/i2c/busses/i2c-i801.c
7133 F:      drivers/i2c/busses/i2c-isch.c
7134 F:      drivers/i2c/busses/i2c-nforce2.c
7135 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
7136 F:      drivers/i2c/busses/i2c-piix4.c
7137 F:      drivers/i2c/busses/i2c-sis5595.c
7138 F:      drivers/i2c/busses/i2c-sis630.c
7139 F:      drivers/i2c/busses/i2c-sis96x.c
7140 F:      drivers/i2c/busses/i2c-via.c
7141 F:      drivers/i2c/busses/i2c-viapro.c
7142
7143 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
7144 M:      Hans de Goede <hdegoede@redhat.com>
7145 L:      linux-i2c@vger.kernel.org
7146 S:      Maintained
7147 F:      drivers/i2c/busses/i2c-cht-wc.c
7148
7149 I2C/SMBUS ISMT DRIVER
7150 M:      Seth Heasley <seth.heasley@intel.com>
7151 M:      Neil Horman <nhorman@tuxdriver.com>
7152 L:      linux-i2c@vger.kernel.org
7153 F:      drivers/i2c/busses/i2c-ismt.c
7154 F:      Documentation/i2c/busses/i2c-ismt
7155
7156 I2C/SMBUS STUB DRIVER
7157 M:      Jean Delvare <jdelvare@suse.com>
7158 L:      linux-i2c@vger.kernel.org
7159 S:      Maintained
7160 F:      drivers/i2c/i2c-stub.c
7161
7162 I3C SUBSYSTEM
7163 M:      Boris Brezillon <bbrezillon@kernel.org>
7164 L:      linux-i3c@lists.infradead.org
7165 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git
7166 S:      Maintained
7167 F:      Documentation/ABI/testing/sysfs-bus-i3c
7168 F:      Documentation/devicetree/bindings/i3c/
7169 F:      Documentation/driver-api/i3c
7170 F:      drivers/i3c/
7171 F:      include/linux/i3c/
7172 F:      include/dt-bindings/i3c/
7173
7174 I3C DRIVER FOR SYNOPSYS DESIGNWARE
7175 M:      Vitor Soares <vitor.soares@synopsys.com>
7176 S:      Maintained
7177 F:      Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.txt
7178 F:      drivers/i3c/master/dw*
7179
7180 IA64 (Itanium) PLATFORM
7181 M:      Tony Luck <tony.luck@intel.com>
7182 M:      Fenghua Yu <fenghua.yu@intel.com>
7183 L:      linux-ia64@vger.kernel.org
7184 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
7185 S:      Maintained
7186 F:      arch/ia64/
7187
7188 IBM Power 842 compression accelerator
7189 M:      Haren Myneni <haren@us.ibm.com>
7190 S:      Supported
7191 F:      drivers/crypto/nx/Makefile
7192 F:      drivers/crypto/nx/Kconfig
7193 F:      drivers/crypto/nx/nx-842*
7194 F:      include/linux/sw842.h
7195 F:      crypto/842.c
7196 F:      lib/842/
7197
7198 IBM Power in-Nest Crypto Acceleration
7199 M:      Breno Leitão <leitao@debian.org>
7200 M:      Nayna Jain <nayna@linux.ibm.com>
7201 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7202 L:      linux-crypto@vger.kernel.org
7203 S:      Supported
7204 F:      drivers/crypto/nx/Makefile
7205 F:      drivers/crypto/nx/Kconfig
7206 F:      drivers/crypto/nx/nx-aes*
7207 F:      drivers/crypto/nx/nx-sha*
7208 F:      drivers/crypto/nx/nx.*
7209 F:      drivers/crypto/nx/nx_csbcpb.h
7210 F:      drivers/crypto/nx/nx_debugfs.h
7211
7212 IBM Power Linux RAID adapter
7213 M:      Brian King <brking@us.ibm.com>
7214 S:      Supported
7215 F:      drivers/scsi/ipr.*
7216
7217 IBM Power SRIOV Virtual NIC Device Driver
7218 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7219 M:      John Allen <jallen@linux.ibm.com>
7220 L:      netdev@vger.kernel.org
7221 S:      Supported
7222 F:      drivers/net/ethernet/ibm/ibmvnic.*
7223
7224 IBM Power Virtual Accelerator Switchboard
7225 M:      Sukadev Bhattiprolu
7226 L:      linuxppc-dev@lists.ozlabs.org
7227 S:      Supported
7228 F:      arch/powerpc/platforms/powernv/vas*
7229 F:      arch/powerpc/platforms/powernv/copy-paste.h
7230 F:      arch/powerpc/include/asm/vas.h
7231 F:      arch/powerpc/include/uapi/asm/vas.h
7232
7233 IBM Power Virtual Ethernet Device Driver
7234 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7235 L:      netdev@vger.kernel.org
7236 S:      Supported
7237 F:      drivers/net/ethernet/ibm/ibmveth.*
7238
7239 IBM Power Virtual FC Device Drivers
7240 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7241 L:      linux-scsi@vger.kernel.org
7242 S:      Supported
7243 F:      drivers/scsi/ibmvscsi/ibmvfc*
7244
7245 IBM Power Virtual Management Channel Driver
7246 M:      Steven Royer <seroyer@linux.ibm.com>
7247 S:      Supported
7248 F:      drivers/misc/ibmvmc.*
7249
7250 IBM Power Virtual SCSI Device Drivers
7251 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7252 L:      linux-scsi@vger.kernel.org
7253 S:      Supported
7254 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7255 F:      include/scsi/viosrp.h
7256
7257 IBM Power Virtual SCSI Device Target Driver
7258 M:      Michael Cyr <mikecyr@linux.ibm.com>
7259 L:      linux-scsi@vger.kernel.org
7260 L:      target-devel@vger.kernel.org
7261 S:      Supported
7262 F:      drivers/scsi/ibmvscsi_tgt/
7263
7264 IBM Power VMX Cryptographic instructions
7265 M:      Breno Leitão <leitao@debian.org>
7266 M:      Nayna Jain <nayna@linux.ibm.com>
7267 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7268 L:      linux-crypto@vger.kernel.org
7269 S:      Supported
7270 F:      drivers/crypto/vmx/Makefile
7271 F:      drivers/crypto/vmx/Kconfig
7272 F:      drivers/crypto/vmx/vmx.c
7273 F:      drivers/crypto/vmx/aes*
7274 F:      drivers/crypto/vmx/ghash*
7275 F:      drivers/crypto/vmx/ppc-xlate.pl
7276
7277 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7278 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7279 L:      linux-pci@vger.kernel.org
7280 L:      linuxppc-dev@lists.ozlabs.org
7281 S:      Supported
7282 F:      drivers/pci/hotplug/rpaphp*
7283
7284 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7285 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7286 L:      linux-pci@vger.kernel.org
7287 L:      linuxppc-dev@lists.ozlabs.org
7288 S:      Supported
7289 F:      drivers/pci/hotplug/rpadlpar*
7290
7291 IBM ServeRAID RAID DRIVER
7292 S:      Orphan
7293 F:      drivers/scsi/ips.*
7294
7295 ICH LPC AND GPIO DRIVER
7296 M:      Peter Tyser <ptyser@xes-inc.com>
7297 S:      Maintained
7298 F:      drivers/mfd/lpc_ich.c
7299 F:      drivers/gpio/gpio-ich.c
7300
7301 IDE SUBSYSTEM
7302 M:      "David S. Miller" <davem@davemloft.net>
7303 L:      linux-ide@vger.kernel.org
7304 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7306 S:      Maintained
7307 F:      Documentation/ide/
7308 F:      drivers/ide/
7309 F:      include/linux/ide.h
7310
7311 IDE/ATAPI DRIVERS
7312 M:      Borislav Petkov <bp@alien8.de>
7313 L:      linux-ide@vger.kernel.org
7314 S:      Maintained
7315 F:      Documentation/cdrom/ide-cd
7316 F:      drivers/ide/ide-cd*
7317
7318 IDEAPAD LAPTOP EXTRAS DRIVER
7319 M:      Ike Panhc <ike.pan@canonical.com>
7320 L:      platform-driver-x86@vger.kernel.org
7321 W:      http://launchpad.net/ideapad-laptop
7322 S:      Maintained
7323 F:      drivers/platform/x86/ideapad-laptop.c
7324
7325 IDEAPAD LAPTOP SLIDEBAR DRIVER
7326 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7327 L:      linux-input@vger.kernel.org
7328 W:      https://github.com/o2genum/ideapad-slidebar
7329 S:      Maintained
7330 F:      drivers/input/misc/ideapad_slidebar.c
7331
7332 IDT VersaClock 5 CLOCK DRIVER
7333 M:      Marek Vasut <marek.vasut@gmail.com>
7334 S:      Maintained
7335 F:      drivers/clk/clk-versaclock5.c
7336
7337 IEEE 802.15.4 SUBSYSTEM
7338 M:      Alexander Aring <alex.aring@gmail.com>
7339 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7340 L:      linux-wpan@vger.kernel.org
7341 W:      http://wpan.cakelab.org/
7342 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7343 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7344 S:      Maintained
7345 F:      net/ieee802154/
7346 F:      net/mac802154/
7347 F:      drivers/net/ieee802154/
7348 F:      include/linux/nl802154.h
7349 F:      include/linux/ieee802154.h
7350 F:      include/net/nl802154.h
7351 F:      include/net/mac802154.h
7352 F:      include/net/af_ieee802154.h
7353 F:      include/net/cfg802154.h
7354 F:      include/net/ieee802154_netdev.h
7355 F:      Documentation/networking/ieee802154.txt
7356
7357 IFE PROTOCOL
7358 M:      Yotam Gigi <yotam.gi@gmail.com>
7359 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7360 F:      net/ife
7361 F:      include/net/ife.h
7362 F:      include/uapi/linux/ife.h
7363
7364 IGORPLUG-USB IR RECEIVER
7365 M:      Sean Young <sean@mess.org>
7366 L:      linux-media@vger.kernel.org
7367 S:      Maintained
7368 F:      drivers/media/rc/igorplugusb.c
7369
7370 IGUANAWORKS USB IR TRANSCEIVER
7371 M:      Sean Young <sean@mess.org>
7372 L:      linux-media@vger.kernel.org
7373 S:      Maintained
7374 F:      drivers/media/rc/iguanair.c
7375
7376 IIO DIGITAL POTENTIOMETER DAC
7377 M:      Peter Rosin <peda@axentia.se>
7378 L:      linux-iio@vger.kernel.org
7379 S:      Maintained
7380 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7381 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7382 F:      drivers/iio/dac/dpot-dac.c
7383
7384 IIO ENVELOPE DETECTOR
7385 M:      Peter Rosin <peda@axentia.se>
7386 L:      linux-iio@vger.kernel.org
7387 S:      Maintained
7388 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7389 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7390 F:      drivers/iio/adc/envelope-detector.c
7391
7392 IIO MULTIPLEXER
7393 M:      Peter Rosin <peda@axentia.se>
7394 L:      linux-iio@vger.kernel.org
7395 S:      Maintained
7396 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7397 F:      drivers/iio/multiplexer/iio-mux.c
7398
7399 IIO SUBSYSTEM AND DRIVERS
7400 M:      Jonathan Cameron <jic23@kernel.org>
7401 R:      Hartmut Knaack <knaack.h@gmx.de>
7402 R:      Lars-Peter Clausen <lars@metafoo.de>
7403 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7404 L:      linux-iio@vger.kernel.org
7405 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7406 S:      Maintained
7407 F:      Documentation/ABI/testing/configfs-iio*
7408 F:      Documentation/ABI/testing/sysfs-bus-iio*
7409 F:      Documentation/devicetree/bindings/iio/
7410 F:      drivers/iio/
7411 F:      drivers/staging/iio/
7412 F:      include/linux/iio/
7413 F:      tools/iio/
7414
7415 IIO UNIT CONVERTER
7416 M:      Peter Rosin <peda@axentia.se>
7417 L:      linux-iio@vger.kernel.org
7418 S:      Maintained
7419 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7420 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7421 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7422 F:      drivers/iio/afe/iio-rescale.c
7423
7424 IKANOS/ADI EAGLE ADSL USB DRIVER
7425 M:      Matthieu Castet <castet.matthieu@free.fr>
7426 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7427 S:      Maintained
7428 F:      drivers/usb/atm/ueagle-atm.c
7429
7430 IMGTEC ASCII LCD DRIVER
7431 M:      Paul Burton <paul.burton@mips.com>
7432 S:      Maintained
7433 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7434 F:      drivers/auxdisplay/img-ascii-lcd.c
7435
7436 IMGTEC IR DECODER DRIVER
7437 M:      James Hogan <jhogan@kernel.org>
7438 S:      Maintained
7439 F:      drivers/media/rc/img-ir/
7440
7441 IMON SOUNDGRAPH USB IR RECEIVER
7442 M:      Sean Young <sean@mess.org>
7443 L:      linux-media@vger.kernel.org
7444 S:      Maintained
7445 F:      drivers/media/rc/imon_raw.c
7446 F:      drivers/media/rc/imon.c
7447
7448 IMS TWINTURBO FRAMEBUFFER DRIVER
7449 L:      linux-fbdev@vger.kernel.org
7450 S:      Orphan
7451 F:      drivers/video/fbdev/imsttfb.c
7452
7453 INA209 HARDWARE MONITOR DRIVER
7454 M:      Guenter Roeck <linux@roeck-us.net>
7455 L:      linux-hwmon@vger.kernel.org
7456 S:      Maintained
7457 F:      Documentation/hwmon/ina209
7458 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7459 F:      drivers/hwmon/ina209.c
7460
7461 INA2XX HARDWARE MONITOR DRIVER
7462 M:      Guenter Roeck <linux@roeck-us.net>
7463 L:      linux-hwmon@vger.kernel.org
7464 S:      Maintained
7465 F:      Documentation/hwmon/ina2xx
7466 F:      drivers/hwmon/ina2xx.c
7467 F:      include/linux/platform_data/ina2xx.h
7468
7469 INDUSTRY PACK SUBSYSTEM (IPACK)
7470 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7471 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7472 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7473 L:      industrypack-devel@lists.sourceforge.net
7474 W:      http://industrypack.sourceforge.net
7475 S:      Maintained
7476 F:      drivers/ipack/
7477
7478 INFINIBAND SUBSYSTEM
7479 M:      Doug Ledford <dledford@redhat.com>
7480 M:      Jason Gunthorpe <jgg@mellanox.com>
7481 L:      linux-rdma@vger.kernel.org
7482 W:      https://github.com/linux-rdma/rdma-core
7483 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7484 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7485 S:      Supported
7486 F:      Documentation/devicetree/bindings/infiniband/
7487 F:      Documentation/infiniband/
7488 F:      drivers/infiniband/
7489 F:      include/uapi/linux/if_infiniband.h
7490 F:      include/uapi/rdma/
7491 F:      include/rdma/
7492
7493 INGENIC JZ4780 DMA Driver
7494 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7495 S:      Maintained
7496 F:      drivers/dma/dma-jz4780.c
7497
7498 INGENIC JZ4780 NAND DRIVER
7499 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7500 L:      linux-mtd@lists.infradead.org
7501 S:      Maintained
7502 F:      drivers/mtd/nand/raw/jz4780_*
7503
7504 INOTIFY
7505 M:      Jan Kara <jack@suse.cz>
7506 R:      Amir Goldstein <amir73il@gmail.com>
7507 L:      linux-fsdevel@vger.kernel.org
7508 S:      Maintained
7509 F:      Documentation/filesystems/inotify.txt
7510 F:      fs/notify/inotify/
7511 F:      include/linux/inotify.h
7512 F:      include/uapi/linux/inotify.h
7513
7514 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7515 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7516 L:      linux-input@vger.kernel.org
7517 Q:      http://patchwork.kernel.org/project/linux-input/list/
7518 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7519 S:      Maintained
7520 F:      drivers/input/
7521 F:      include/linux/input.h
7522 F:      include/uapi/linux/input.h
7523 F:      include/uapi/linux/input-event-codes.h
7524 F:      include/linux/input/
7525 F:      Documentation/devicetree/bindings/input/
7526 F:      Documentation/devicetree/bindings/serio/
7527 F:      Documentation/input/
7528
7529 INPUT MULTITOUCH (MT) PROTOCOL
7530 M:      Henrik Rydberg <rydberg@bitmath.org>
7531 L:      linux-input@vger.kernel.org
7532 S:      Odd fixes
7533 F:      Documentation/input/multi-touch-protocol.rst
7534 F:      drivers/input/input-mt.c
7535 K:      \b(ABS|SYN)_MT_
7536
7537 INSIDE SECURE CRYPTO DRIVER
7538 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7539 F:      drivers/crypto/inside-secure/
7540 S:      Maintained
7541 L:      linux-crypto@vger.kernel.org
7542
7543 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7544 M:      Mimi Zohar <zohar@linux.ibm.com>
7545 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7546 L:      linux-integrity@vger.kernel.org
7547 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7548 S:      Supported
7549 F:      security/integrity/ima/
7550
7551 INTEL 810/815 FRAMEBUFFER DRIVER
7552 M:      Antonino Daplas <adaplas@gmail.com>
7553 L:      linux-fbdev@vger.kernel.org
7554 S:      Maintained
7555 F:      drivers/video/fbdev/i810/
7556
7557 INTEL ASoC DRIVERS
7558 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7559 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7560 M:      Jie Yang <yang.jie@linux.intel.com>
7561 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7562 S:      Supported
7563 F:      sound/soc/intel/
7564
7565 INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER
7566 M:      Hans de Goede <hdegoede@redhat.com>
7567 L:      platform-driver-x86@vger.kernel.org
7568 S:      Maintained
7569 F:      drivers/platform/x86/intel_atomisp2_pm.c
7570
7571 INTEL C600 SERIES SAS CONTROLLER DRIVER
7572 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7573 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7574 L:      linux-scsi@vger.kernel.org
7575 T:      git git://git.code.sf.net/p/intel-sas/isci
7576 S:      Supported
7577 F:      drivers/scsi/isci/
7578
7579 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7580 M:      Jani Nikula <jani.nikula@linux.intel.com>
7581 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7582 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7583 L:      intel-gfx@lists.freedesktop.org
7584 W:      https://01.org/linuxgraphics/
7585 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7586 C:      irc://chat.freenode.net/intel-gfx
7587 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7588 T:      git git://anongit.freedesktop.org/drm-intel
7589 S:      Supported
7590 F:      drivers/gpu/drm/i915/
7591 F:      include/drm/i915*
7592 F:      include/uapi/drm/i915_drm.h
7593 F:      Documentation/gpu/i915.rst
7594
7595 INTEL ETHERNET DRIVERS
7596 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7597 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7598 W:      http://www.intel.com/support/feedback.htm
7599 W:      http://e1000.sourceforge.net/
7600 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7601 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7602 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7603 S:      Supported
7604 F:      Documentation/networking/device_drivers/intel/e100.rst
7605 F:      Documentation/networking/device_drivers/intel/e1000.rst
7606 F:      Documentation/networking/device_drivers/intel/e1000e.rst
7607 F:      Documentation/networking/device_drivers/intel/fm10k.rst
7608 F:      Documentation/networking/device_drivers/intel/igb.rst
7609 F:      Documentation/networking/device_drivers/intel/igbvf.rst
7610 F:      Documentation/networking/device_drivers/intel/ixgb.rst
7611 F:      Documentation/networking/device_drivers/intel/ixgbe.rst
7612 F:      Documentation/networking/device_drivers/intel/ixgbevf.rst
7613 F:      Documentation/networking/device_drivers/intel/i40e.rst
7614 F:      Documentation/networking/device_drivers/intel/iavf.rst
7615 F:      Documentation/networking/device_drivers/intel/ice.rst
7616 F:      drivers/net/ethernet/intel/
7617 F:      drivers/net/ethernet/intel/*/
7618 F:      include/linux/avf/virtchnl.h
7619
7620 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7621 M:      Maik Broemme <mbroemme@libmpq.org>
7622 L:      linux-fbdev@vger.kernel.org
7623 S:      Maintained
7624 F:      Documentation/fb/intelfb.txt
7625 F:      drivers/video/fbdev/intelfb/
7626
7627 INTEL GPIO DRIVERS
7628 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7629 L:      linux-gpio@vger.kernel.org
7630 S:      Maintained
7631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7632 F:      drivers/gpio/gpio-ich.c
7633 F:      drivers/gpio/gpio-intel-mid.c
7634 F:      drivers/gpio/gpio-lynxpoint.c
7635 F:      drivers/gpio/gpio-merrifield.c
7636 F:      drivers/gpio/gpio-ml-ioh.c
7637 F:      drivers/gpio/gpio-pch.c
7638 F:      drivers/gpio/gpio-sch.c
7639 F:      drivers/gpio/gpio-sodaville.c
7640
7641 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7642 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7643 M:      Zhi Wang <zhi.a.wang@intel.com>
7644 L:      intel-gvt-dev@lists.freedesktop.org
7645 L:      intel-gfx@lists.freedesktop.org
7646 W:      https://01.org/igvt-g
7647 T:      git https://github.com/intel/gvt-linux.git
7648 S:      Supported
7649 F:      drivers/gpu/drm/i915/gvt/
7650
7651 INTEL HID EVENT DRIVER
7652 M:      Alex Hung <alex.hung@canonical.com>
7653 L:      platform-driver-x86@vger.kernel.org
7654 S:      Maintained
7655 F:      drivers/platform/x86/intel-hid.c
7656
7657 INTEL I/OAT DMA DRIVER
7658 M:      Dave Jiang <dave.jiang@intel.com>
7659 R:      Dan Williams <dan.j.williams@intel.com>
7660 L:      dmaengine@vger.kernel.org
7661 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7662 S:      Supported
7663 F:      drivers/dma/ioat*
7664
7665 INTEL IDLE DRIVER
7666 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7667 M:      Len Brown <lenb@kernel.org>
7668 L:      linux-pm@vger.kernel.org
7669 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7670 B:      https://bugzilla.kernel.org
7671 S:      Supported
7672 F:      drivers/idle/intel_idle.c
7673
7674 INTEL INTEGRATED SENSOR HUB DRIVER
7675 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7676 M:      Jiri Kosina <jikos@kernel.org>
7677 L:      linux-input@vger.kernel.org
7678 S:      Maintained
7679 F:      drivers/hid/intel-ish-hid/
7680
7681 INTEL IOMMU (VT-d)
7682 M:      David Woodhouse <dwmw2@infradead.org>
7683 L:      iommu@lists.linux-foundation.org
7684 T:      git git://git.infradead.org/iommu-2.6.git
7685 S:      Supported
7686 F:      drivers/iommu/intel-iommu.c
7687 F:      include/linux/intel-iommu.h
7688
7689 INTEL IOP-ADMA DMA DRIVER
7690 R:      Dan Williams <dan.j.williams@intel.com>
7691 S:      Odd fixes
7692 F:      drivers/dma/iop-adma.c
7693
7694 INTEL IPU3 CSI-2 CIO2 DRIVER
7695 M:      Yong Zhi <yong.zhi@intel.com>
7696 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7697 M:      Bingbu Cao <bingbu.cao@intel.com>
7698 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7699 R:      Jian Xu Zheng <jian.xu.zheng@intel.com>
7700 L:      linux-media@vger.kernel.org
7701 S:      Maintained
7702 F:      drivers/media/pci/intel/ipu3/
7703 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7704
7705 INTEL IPU3 CSI-2 IMGU DRIVER
7706 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7707 L:      linux-media@vger.kernel.org
7708 S:      Maintained
7709 F:      drivers/staging/media/ipu3/
7710 F:      Documentation/media/uapi/v4l/pixfmt-meta-intel-ipu3.rst
7711 F:      Documentation/media/v4l-drivers/ipu3.rst
7712
7713 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7714 M:      Krzysztof Halasa <khalasa@piap.pl>
7715 S:      Maintained
7716 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7717 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7718 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7719 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7720 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7721 F:      drivers/net/wan/ixp4xx_hss.c
7722
7723 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7724 M:      Deepak Saxena <dsaxena@plexity.net>
7725 S:      Maintained
7726 F:      drivers/char/hw_random/ixp4xx-rng.c
7727
7728 INTEL MANAGEMENT ENGINE (mei)
7729 M:      Tomas Winkler <tomas.winkler@intel.com>
7730 L:      linux-kernel@vger.kernel.org
7731 S:      Supported
7732 F:      include/uapi/linux/mei.h
7733 F:      include/linux/mei_cl_bus.h
7734 F:      drivers/misc/mei/*
7735 F:      drivers/watchdog/mei_wdt.c
7736 F:      Documentation/misc-devices/mei/*
7737 F:      samples/mei/*
7738
7739 INTEL MENLOW THERMAL DRIVER
7740 M:      Sujith Thomas <sujith.thomas@intel.com>
7741 L:      platform-driver-x86@vger.kernel.org
7742 W:      https://01.org/linux-acpi
7743 S:      Supported
7744 F:      drivers/platform/x86/intel_menlow.c
7745
7746 INTEL MIC DRIVERS (mic)
7747 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7748 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7749 S:      Supported
7750 W:      https://github.com/sudeepdutt/mic
7751 W:      http://software.intel.com/en-us/mic-developer
7752 F:      include/linux/mic_bus.h
7753 F:      include/linux/scif.h
7754 F:      include/uapi/linux/mic_common.h
7755 F:      include/uapi/linux/mic_ioctl.h
7756 F:      include/uapi/linux/scif_ioctl.h
7757 F:      drivers/misc/mic/
7758 F:      drivers/dma/mic_x100_dma.c
7759 F:      drivers/dma/mic_x100_dma.h
7760 F:      Documentation/mic/
7761
7762 INTEL PMC CORE DRIVER
7763 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7764 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7765 L:      platform-driver-x86@vger.kernel.org
7766 S:      Maintained
7767 F:      drivers/platform/x86/intel_pmc_core*
7768
7769 INTEL PMC/P-Unit IPC DRIVER
7770 M:      Zha Qipeng<qipeng.zha@intel.com>
7771 L:      platform-driver-x86@vger.kernel.org
7772 S:      Maintained
7773 F:      drivers/platform/x86/intel_pmc_ipc.c
7774 F:      drivers/platform/x86/intel_punit_ipc.c
7775 F:      arch/x86/include/asm/intel_pmc_ipc.h
7776 F:      arch/x86/include/asm/intel_punit_ipc.h
7777
7778 INTEL PMIC GPIO DRIVERS
7779 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7780 S:      Maintained
7781 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7782 F:      drivers/gpio/gpio-*cove.c
7783 F:      drivers/gpio/gpio-msic.c
7784
7785 INTEL MULTIFUNCTION PMIC DEVICE DRIVERS
7786 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7787 S:      Maintained
7788 F:      drivers/mfd/intel_msic.c
7789 F:      drivers/mfd/intel_soc_pmic*
7790 F:      include/linux/mfd/intel_msic.h
7791 F:      include/linux/mfd/intel_soc_pmic*
7792
7793 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7794 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7795 L:      linux-wireless@vger.kernel.org
7796 S:      Maintained
7797 F:      Documentation/networking/device_drivers/intel/ipw2100.txt
7798 F:      Documentation/networking/device_drivers/intel/ipw2200.txt
7799 F:      drivers/net/wireless/intel/ipw2x00/
7800
7801 INTEL PSTATE DRIVER
7802 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7803 M:      Len Brown <lenb@kernel.org>
7804 L:      linux-pm@vger.kernel.org
7805 S:      Supported
7806 F:      drivers/cpufreq/intel_pstate.c
7807
7808 INTEL RDMA RNIC DRIVER
7809 M:      Faisal Latif <faisal.latif@intel.com>
7810 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7811 L:      linux-rdma@vger.kernel.org
7812 S:      Supported
7813 F:      drivers/infiniband/hw/i40iw/
7814 F:      include/uapi/rdma/i40iw-abi.h
7815
7816 INTEL TELEMETRY DRIVER
7817 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com>
7818 M:      "David E. Box" <david.e.box@linux.intel.com>
7819 L:      platform-driver-x86@vger.kernel.org
7820 S:      Maintained
7821 F:      arch/x86/include/asm/intel_telemetry.h
7822 F:      drivers/platform/x86/intel_telemetry*
7823
7824 INTEL VIRTUAL BUTTON DRIVER
7825 M:      AceLan Kao <acelan.kao@canonical.com>
7826 L:      platform-driver-x86@vger.kernel.org
7827 S:      Maintained
7828 F:      drivers/platform/x86/intel-vbtn.c
7829
7830 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7831 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7832 L:      linux-wireless@vger.kernel.org
7833 S:      Supported
7834 F:      drivers/net/wireless/intel/iwlegacy/
7835
7836 INTEL WIRELESS WIFI LINK (iwlwifi)
7837 M:      Johannes Berg <johannes.berg@intel.com>
7838 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7839 M:      Luca Coelho <luciano.coelho@intel.com>
7840 M:      Intel Linux Wireless <linuxwifi@intel.com>
7841 L:      linux-wireless@vger.kernel.org
7842 W:      http://intellinuxwireless.org
7843 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7844 S:      Supported
7845 F:      drivers/net/wireless/intel/iwlwifi/
7846
7847 INTEL WIRELESS WIMAX CONNECTION 2400
7848 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7849 M:      linux-wimax@intel.com
7850 L:      wimax@linuxwimax.org (subscribers-only)
7851 S:      Supported
7852 W:      http://linuxwimax.org
7853 F:      Documentation/wimax/README.i2400m
7854 F:      drivers/net/wimax/i2400m/
7855 F:      include/uapi/linux/wimax/i2400m.h
7856
7857 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7858 M:      Mario Limonciello <mario.limonciello@dell.com>
7859 S:      Maintained
7860 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7861
7862 INTEL(R) TRACE HUB
7863 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7864 S:      Supported
7865 F:      Documentation/trace/intel_th.rst
7866 F:      drivers/hwtracing/intel_th/
7867
7868 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7869 M:      Ning Sun <ning.sun@intel.com>
7870 L:      tboot-devel@lists.sourceforge.net
7871 W:      http://tboot.sourceforge.net
7872 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7873 S:      Supported
7874 F:      Documentation/intel_txt.txt
7875 F:      include/linux/tboot.h
7876 F:      arch/x86/kernel/tboot.c
7877
7878 INTEL-MID GPIO DRIVER
7879 M:      David Cohen <david.a.cohen@linux.intel.com>
7880 L:      linux-gpio@vger.kernel.org
7881 S:      Maintained
7882 F:      drivers/gpio/gpio-intel-mid.c
7883
7884 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7885 M:      Linus Walleij <linus.walleij@linaro.org>
7886 L:      linux-iio@vger.kernel.org
7887 S:      Maintained
7888 F:      drivers/iio/gyro/mpu3050*
7889 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7890
7891 IOC3 ETHERNET DRIVER
7892 M:      Ralf Baechle <ralf@linux-mips.org>
7893 L:      linux-mips@vger.kernel.org
7894 S:      Maintained
7895 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7896
7897 IOC3 SERIAL DRIVER
7898 M:      Pat Gefre <pfg@sgi.com>
7899 L:      linux-serial@vger.kernel.org
7900 S:      Maintained
7901 F:      drivers/tty/serial/ioc3_serial.c
7902
7903 IOMAP FILESYSTEM LIBRARY
7904 M:      Christoph Hellwig <hch@infradead.org>
7905 M:      Darrick J. Wong <darrick.wong@oracle.com>
7906 M:      linux-xfs@vger.kernel.org
7907 M:      linux-fsdevel@vger.kernel.org
7908 L:      linux-xfs@vger.kernel.org
7909 L:      linux-fsdevel@vger.kernel.org
7910 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
7911 S:      Supported
7912 F:      fs/iomap.c
7913 F:      include/linux/iomap.h
7914
7915 IOMMU DRIVERS
7916 M:      Joerg Roedel <joro@8bytes.org>
7917 L:      iommu@lists.linux-foundation.org
7918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7919 S:      Maintained
7920 F:      Documentation/devicetree/bindings/iommu/
7921 F:      drivers/iommu/
7922 F:      include/linux/iommu.h
7923 F:      include/linux/of_iommu.h
7924 F:      include/linux/iova.h
7925
7926 IP MASQUERADING
7927 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7928 S:      Maintained
7929 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7930
7931 IPMI SUBSYSTEM
7932 M:      Corey Minyard <minyard@acm.org>
7933 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7934 W:      http://openipmi.sourceforge.net/
7935 S:      Supported
7936 F:      Documentation/devicetree/bindings/ipmi/
7937 F:      Documentation/IPMI.txt
7938 F:      drivers/char/ipmi/
7939 F:      include/linux/ipmi*
7940 F:      include/uapi/linux/ipmi*
7941
7942 IPS SCSI RAID DRIVER
7943 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7944 L:      linux-scsi@vger.kernel.org
7945 W:      http://www.adaptec.com/
7946 S:      Maintained
7947 F:      drivers/scsi/ips*
7948
7949 IPVS
7950 M:      Wensong Zhang <wensong@linux-vs.org>
7951 M:      Simon Horman <horms@verge.net.au>
7952 M:      Julian Anastasov <ja@ssi.bg>
7953 L:      netdev@vger.kernel.org
7954 L:      lvs-devel@vger.kernel.org
7955 S:      Maintained
7956 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7957 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7958 F:      Documentation/networking/ipvs-sysctl.txt
7959 F:      include/net/ip_vs.h
7960 F:      include/uapi/linux/ip_vs.h
7961 F:      net/netfilter/ipvs/
7962
7963 IPWIRELESS DRIVER
7964 M:      Jiri Kosina <jikos@kernel.org>
7965 M:      David Sterba <dsterba@suse.com>
7966 S:      Odd Fixes
7967 F:      drivers/tty/ipwireless/
7968
7969 IPX NETWORK LAYER
7970 L:      netdev@vger.kernel.org
7971 S:      Obsolete
7972 F:      include/uapi/linux/ipx.h
7973
7974 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7975 M:      Marc Zyngier <marc.zyngier@arm.com>
7976 S:      Maintained
7977 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7978 F:      Documentation/IRQ-domain.txt
7979 F:      include/linux/irqdomain.h
7980 F:      kernel/irq/irqdomain.c
7981 F:      kernel/irq/msi.c
7982
7983 IRQ SUBSYSTEM
7984 M:      Thomas Gleixner <tglx@linutronix.de>
7985 L:      linux-kernel@vger.kernel.org
7986 S:      Maintained
7987 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7988 F:      kernel/irq/
7989
7990 IRQCHIP DRIVERS
7991 M:      Thomas Gleixner <tglx@linutronix.de>
7992 M:      Jason Cooper <jason@lakedaemon.net>
7993 M:      Marc Zyngier <marc.zyngier@arm.com>
7994 L:      linux-kernel@vger.kernel.org
7995 S:      Maintained
7996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7997 F:      Documentation/devicetree/bindings/interrupt-controller/
7998 F:      drivers/irqchip/
7999
8000 ISA
8001 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8002 S:      Maintained
8003 F:      Documentation/isa.txt
8004 F:      drivers/base/isa.c
8005 F:      include/linux/isa.h
8006
8007 ISA RADIO MODULE
8008 M:      Hans Verkuil <hverkuil@xs4all.nl>
8009 L:      linux-media@vger.kernel.org
8010 T:      git git://linuxtv.org/media_tree.git
8011 W:      https://linuxtv.org
8012 S:      Maintained
8013 F:      drivers/media/radio/radio-isa*
8014
8015 ISAPNP
8016 M:      Jaroslav Kysela <perex@perex.cz>
8017 S:      Maintained
8018 F:      Documentation/isapnp.txt
8019 F:      drivers/pnp/isapnp/
8020 F:      include/linux/isapnp.h
8021
8022 ISCSI
8023 M:      Lee Duncan <lduncan@suse.com>
8024 M:      Chris Leech <cleech@redhat.com>
8025 L:      open-iscsi@googlegroups.com
8026 W:      www.open-iscsi.com
8027 S:      Maintained
8028 F:      drivers/scsi/*iscsi*
8029 F:      include/scsi/*iscsi*
8030
8031 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
8032 M:      Peter Jones <pjones@redhat.com>
8033 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
8034 S:      Maintained
8035 F:      drivers/firmware/iscsi_ibft*
8036
8037 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
8038 M:      Sagi Grimberg <sagi@grimberg.me>
8039 M:      Max Gurtovoy <maxg@mellanox.com>
8040 L:      linux-rdma@vger.kernel.org
8041 S:      Supported
8042 W:      http://www.openfabrics.org
8043 W:      www.open-iscsi.org
8044 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8045 F:      drivers/infiniband/ulp/iser/
8046
8047 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
8048 M:      Sagi Grimberg <sagi@grimberg.me>
8049 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
8050 L:      linux-rdma@vger.kernel.org
8051 L:      target-devel@vger.kernel.org
8052 S:      Supported
8053 W:      http://www.linux-iscsi.org
8054 F:      drivers/infiniband/ulp/isert
8055
8056 ISDN SUBSYSTEM
8057 M:      Karsten Keil <isdn@linux-pingi.de>
8058 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
8059 L:      netdev@vger.kernel.org
8060 W:      http://www.isdn4linux.de
8061 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
8062 S:      Maintained
8063 F:      Documentation/isdn/
8064 F:      drivers/isdn/
8065 F:      include/linux/isdn.h
8066 F:      include/linux/isdn/
8067 F:      include/uapi/linux/isdn.h
8068 F:      include/uapi/linux/isdn/
8069
8070 IT87 HARDWARE MONITORING DRIVER
8071 M:      Jean Delvare <jdelvare@suse.com>
8072 L:      linux-hwmon@vger.kernel.org
8073 S:      Maintained
8074 F:      Documentation/hwmon/it87
8075 F:      drivers/hwmon/it87.c
8076
8077 IT913X MEDIA DRIVER
8078 M:      Antti Palosaari <crope@iki.fi>
8079 L:      linux-media@vger.kernel.org
8080 W:      https://linuxtv.org
8081 W:      http://palosaari.fi/linux/
8082 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8083 T:      git git://linuxtv.org/anttip/media_tree.git
8084 S:      Maintained
8085 F:      drivers/media/tuners/it913x*
8086
8087 IVTV VIDEO4LINUX DRIVER
8088 M:      Andy Walls <awalls@md.metrocast.net>
8089 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
8090 L:      linux-media@vger.kernel.org
8091 T:      git git://linuxtv.org/media_tree.git
8092 W:      http://www.ivtvdriver.org
8093 S:      Maintained
8094 F:      Documentation/media/v4l-drivers/ivtv*
8095 F:      drivers/media/pci/ivtv/
8096 F:      include/uapi/linux/ivtv*
8097
8098 IX2505V MEDIA DRIVER
8099 M:      Malcolm Priestley <tvboxspy@gmail.com>
8100 L:      linux-media@vger.kernel.org
8101 W:      https://linuxtv.org
8102 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8103 S:      Maintained
8104 F:      drivers/media/dvb-frontends/ix2505v*
8105
8106 JAILHOUSE HYPERVISOR INTERFACE
8107 M:      Jan Kiszka <jan.kiszka@siemens.com>
8108 L:      jailhouse-dev@googlegroups.com
8109 S:      Maintained
8110 F:      arch/x86/kernel/jailhouse.c
8111 F:      arch/x86/include/asm/jailhouse_para.h
8112
8113 JC42.4 TEMPERATURE SENSOR DRIVER
8114 M:      Guenter Roeck <linux@roeck-us.net>
8115 L:      linux-hwmon@vger.kernel.org
8116 S:      Maintained
8117 F:      drivers/hwmon/jc42.c
8118 F:      Documentation/hwmon/jc42
8119
8120 JFS FILESYSTEM
8121 M:      Dave Kleikamp <shaggy@kernel.org>
8122 L:      jfs-discussion@lists.sourceforge.net
8123 W:      http://jfs.sourceforge.net/
8124 T:      git git://github.com/kleikamp/linux-shaggy.git
8125 S:      Maintained
8126 F:      Documentation/filesystems/jfs.txt
8127 F:      fs/jfs/
8128
8129 JME NETWORK DRIVER
8130 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
8131 L:      netdev@vger.kernel.org
8132 S:      Maintained
8133 F:      drivers/net/ethernet/jme.*
8134
8135 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
8136 M:      David Woodhouse <dwmw2@infradead.org>
8137 L:      linux-mtd@lists.infradead.org
8138 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
8139 S:      Maintained
8140 F:      fs/jffs2/
8141 F:      include/uapi/linux/jffs2.h
8142
8143 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
8144 M:      "Theodore Ts'o" <tytso@mit.edu>
8145 M:      Jan Kara <jack@suse.com>
8146 L:      linux-ext4@vger.kernel.org
8147 S:      Maintained
8148 F:      fs/jbd2/
8149 F:      include/linux/jbd2.h
8150
8151 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
8152 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
8153 L:      linux-media@vger.kernel.org
8154 S:      Maintained
8155 F:      drivers/media/platform/rcar_jpu.c
8156
8157 JSM Neo PCI based serial card
8158 L:      linux-serial@vger.kernel.org
8159 S:      Orphan
8160 F:      drivers/tty/serial/jsm/
8161
8162 K10TEMP HARDWARE MONITORING DRIVER
8163 M:      Clemens Ladisch <clemens@ladisch.de>
8164 L:      linux-hwmon@vger.kernel.org
8165 S:      Maintained
8166 F:      Documentation/hwmon/k10temp
8167 F:      drivers/hwmon/k10temp.c
8168
8169 K8TEMP HARDWARE MONITORING DRIVER
8170 M:      Rudolf Marek <r.marek@assembler.cz>
8171 L:      linux-hwmon@vger.kernel.org
8172 S:      Maintained
8173 F:      Documentation/hwmon/k8temp
8174 F:      drivers/hwmon/k8temp.c
8175
8176 KASAN
8177 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
8178 R:      Alexander Potapenko <glider@google.com>
8179 R:      Dmitry Vyukov <dvyukov@google.com>
8180 L:      kasan-dev@googlegroups.com
8181 S:      Maintained
8182 F:      arch/*/include/asm/kasan.h
8183 F:      arch/*/mm/kasan_init*
8184 F:      Documentation/dev-tools/kasan.rst
8185 F:      include/linux/kasan*.h
8186 F:      lib/test_kasan.c
8187 F:      mm/kasan/
8188 F:      scripts/Makefile.kasan
8189
8190 KCONFIG
8191 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
8193 L:      linux-kbuild@vger.kernel.org
8194 S:      Maintained
8195 F:      Documentation/kbuild/kconfig*
8196 F:      scripts/kconfig/
8197 F:      scripts/Kconfig.include
8198
8199 KDUMP
8200 M:      Dave Young <dyoung@redhat.com>
8201 M:      Baoquan He <bhe@redhat.com>
8202 R:      Vivek Goyal <vgoyal@redhat.com>
8203 L:      kexec@lists.infradead.org
8204 W:      http://lse.sourceforge.net/kdump/
8205 S:      Maintained
8206 F:      Documentation/kdump/
8207
8208 KEENE FM RADIO TRANSMITTER DRIVER
8209 M:      Hans Verkuil <hverkuil@xs4all.nl>
8210 L:      linux-media@vger.kernel.org
8211 T:      git git://linuxtv.org/media_tree.git
8212 W:      https://linuxtv.org
8213 S:      Maintained
8214 F:      drivers/media/radio/radio-keene*
8215
8216 KERNEL AUTOMOUNTER
8217 M:      Ian Kent <raven@themaw.net>
8218 L:      autofs@vger.kernel.org
8219 S:      Maintained
8220 F:      fs/autofs/
8221
8222 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
8223 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8224 M:      Michal Marek <michal.lkml@markovi.net>
8225 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
8226 L:      linux-kbuild@vger.kernel.org
8227 S:      Maintained
8228 F:      Documentation/kbuild/
8229 F:      Makefile
8230 F:      scripts/Kbuild*
8231 F:      scripts/Makefile*
8232 F:      scripts/basic/
8233 F:      scripts/mk*
8234 F:      scripts/mod/
8235 F:      scripts/package/
8236
8237 KERNEL JANITORS
8238 L:      kernel-janitors@vger.kernel.org
8239 W:      http://kernelnewbies.org/KernelJanitors
8240 S:      Odd Fixes
8241
8242 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
8243 M:      "J. Bruce Fields" <bfields@fieldses.org>
8244 M:      Jeff Layton <jlayton@kernel.org>
8245 L:      linux-nfs@vger.kernel.org
8246 W:      http://nfs.sourceforge.net/
8247 T:      git git://linux-nfs.org/~bfields/linux.git
8248 S:      Supported
8249 F:      fs/nfsd/
8250 F:      include/uapi/linux/nfsd/
8251 F:      fs/lockd/
8252 F:      fs/nfs_common/
8253 F:      net/sunrpc/
8254 F:      include/linux/lockd/
8255 F:      include/linux/sunrpc/
8256 F:      include/uapi/linux/sunrpc/
8257
8258 KERNEL SELFTEST FRAMEWORK
8259 M:      Shuah Khan <shuah@kernel.org>
8260 L:      linux-kselftest@vger.kernel.org
8261 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8262 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8263 S:      Maintained
8264 F:      tools/testing/selftests/
8265 F:      Documentation/dev-tools/kselftest*
8266
8267 KERNEL USERMODE HELPER
8268 M:      Luis Chamberlain <mcgrof@kernel.org>
8269 L:      linux-kernel@vger.kernel.org
8270 S:      Maintained
8271 F:      kernel/umh.c
8272 F:      include/linux/umh.h
8273
8274 KERNEL VIRTUAL MACHINE (KVM)
8275 M:      Paolo Bonzini <pbonzini@redhat.com>
8276 M:      Radim Krčmář <rkrcmar@redhat.com>
8277 L:      kvm@vger.kernel.org
8278 W:      http://www.linux-kvm.org
8279 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8280 S:      Supported
8281 F:      Documentation/virtual/kvm/
8282 F:      include/trace/events/kvm.h
8283 F:      include/uapi/asm-generic/kvm*
8284 F:      include/uapi/linux/kvm*
8285 F:      include/asm-generic/kvm*
8286 F:      include/linux/kvm*
8287 F:      include/kvm/iodev.h
8288 F:      virt/kvm/*
8289 F:      tools/kvm/
8290
8291 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8292 M:      Joerg Roedel <joro@8bytes.org>
8293 L:      kvm@vger.kernel.org
8294 W:      http://www.linux-kvm.org/
8295 S:      Maintained
8296 F:      arch/x86/include/asm/svm.h
8297 F:      arch/x86/kvm/svm.c
8298
8299 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8300 M:      Christoffer Dall <christoffer.dall@arm.com>
8301 M:      Marc Zyngier <marc.zyngier@arm.com>
8302 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8303 L:      kvmarm@lists.cs.columbia.edu
8304 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8306 S:      Supported
8307 F:      arch/arm/include/uapi/asm/kvm*
8308 F:      arch/arm/include/asm/kvm*
8309 F:      arch/arm/kvm/
8310 F:      virt/kvm/arm/
8311 F:      include/kvm/arm_*
8312
8313 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
8314 M:      Christoffer Dall <christoffer.dall@arm.com>
8315 M:      Marc Zyngier <marc.zyngier@arm.com>
8316 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8317 L:      kvmarm@lists.cs.columbia.edu
8318 S:      Maintained
8319 F:      arch/arm64/include/uapi/asm/kvm*
8320 F:      arch/arm64/include/asm/kvm*
8321 F:      arch/arm64/kvm/
8322
8323 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8324 M:      James Hogan <jhogan@kernel.org>
8325 L:      linux-mips@vger.kernel.org
8326 S:      Supported
8327 F:      arch/mips/include/uapi/asm/kvm*
8328 F:      arch/mips/include/asm/kvm*
8329 F:      arch/mips/kvm/
8330
8331 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8332 M:      Paul Mackerras <paulus@ozlabs.org>
8333 L:      kvm-ppc@vger.kernel.org
8334 W:      http://www.linux-kvm.org/
8335 T:      git git://github.com/agraf/linux-2.6.git
8336 S:      Supported
8337 F:      arch/powerpc/include/uapi/asm/kvm*
8338 F:      arch/powerpc/include/asm/kvm*
8339 F:      arch/powerpc/kvm/
8340 F:      arch/powerpc/kernel/kvm*
8341
8342 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8343 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8344 M:      Janosch Frank <frankja@linux.ibm.com>
8345 R:      David Hildenbrand <david@redhat.com>
8346 R:      Cornelia Huck <cohuck@redhat.com>
8347 L:      linux-s390@vger.kernel.org
8348 W:      http://www.ibm.com/developerworks/linux/linux390/
8349 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8350 S:      Supported
8351 F:      arch/s390/include/uapi/asm/kvm*
8352 F:      arch/s390/include/asm/gmap.h
8353 F:      arch/s390/include/asm/kvm*
8354 F:      arch/s390/kvm/
8355 F:      arch/s390/mm/gmap.c
8356
8357 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8358 M:      Paolo Bonzini <pbonzini@redhat.com>
8359 M:      Radim Krčmář <rkrcmar@redhat.com>
8360 L:      kvm@vger.kernel.org
8361 W:      http://www.linux-kvm.org
8362 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8363 S:      Supported
8364 F:      arch/x86/kvm/
8365 F:      arch/x86/kvm/*/
8366 F:      arch/x86/include/uapi/asm/kvm*
8367 F:      arch/x86/include/asm/kvm*
8368 F:      arch/x86/include/asm/pvclock-abi.h
8369 F:      arch/x86/kernel/kvm.c
8370 F:      arch/x86/kernel/kvmclock.c
8371
8372 KERNFS
8373 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8374 M:      Tejun Heo <tj@kernel.org>
8375 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8376 S:      Supported
8377 F:      include/linux/kernfs.h
8378 F:      fs/kernfs/
8379
8380 KEXEC
8381 M:      Eric Biederman <ebiederm@xmission.com>
8382 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8383 L:      kexec@lists.infradead.org
8384 S:      Maintained
8385 F:      include/linux/kexec.h
8386 F:      include/uapi/linux/kexec.h
8387 F:      kernel/kexec*
8388
8389 KEYS-ENCRYPTED
8390 M:      Mimi Zohar <zohar@linux.ibm.com>
8391 L:      linux-integrity@vger.kernel.org
8392 L:      keyrings@vger.kernel.org
8393 S:      Supported
8394 F:      Documentation/security/keys/trusted-encrypted.rst
8395 F:      include/keys/encrypted-type.h
8396 F:      security/keys/encrypted-keys/
8397
8398 KEYS-TRUSTED
8399 M:      James Bottomley <jejb@linux.ibm.com>
8400 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
8401 M:      Mimi Zohar <zohar@linuxibm.com>
8402 L:      linux-integrity@vger.kernel.org
8403 L:      keyrings@vger.kernel.org
8404 S:      Supported
8405 F:      Documentation/security/keys/trusted-encrypted.rst
8406 F:      include/keys/trusted-type.h
8407 F:      security/keys/trusted.c
8408 F:      security/keys/trusted.h
8409
8410 KEYS/KEYRINGS:
8411 M:      David Howells <dhowells@redhat.com>
8412 L:      keyrings@vger.kernel.org
8413 S:      Maintained
8414 F:      Documentation/security/keys/core.rst
8415 F:      include/linux/key.h
8416 F:      include/linux/key-type.h
8417 F:      include/linux/keyctl.h
8418 F:      include/uapi/linux/keyctl.h
8419 F:      include/keys/
8420 F:      security/keys/
8421
8422 KGDB / KDB /debug_core
8423 M:      Jason Wessel <jason.wessel@windriver.com>
8424 M:      Daniel Thompson <daniel.thompson@linaro.org>
8425 W:      http://kgdb.wiki.kernel.org/
8426 L:      kgdb-bugreport@lists.sourceforge.net
8427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8428 S:      Maintained
8429 F:      Documentation/dev-tools/kgdb.rst
8430 F:      drivers/misc/kgdbts.c
8431 F:      drivers/tty/serial/kgdboc.c
8432 F:      include/linux/kdb.h
8433 F:      include/linux/kgdb.h
8434 F:      kernel/debug/
8435
8436 KMEMLEAK
8437 M:      Catalin Marinas <catalin.marinas@arm.com>
8438 S:      Maintained
8439 F:      Documentation/dev-tools/kmemleak.rst
8440 F:      include/linux/kmemleak.h
8441 F:      mm/kmemleak.c
8442 F:      mm/kmemleak-test.c
8443
8444 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8445 M:      Luis Chamberlain <mcgrof@kernel.org>
8446 L:      linux-kernel@vger.kernel.org
8447 S:      Maintained
8448 F:      kernel/kmod.c
8449 F:      include/linux/kmod.h
8450 F:      lib/test_kmod.c
8451 F:      tools/testing/selftests/kmod/
8452
8453 KPROBES
8454 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
8455 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8456 M:      "David S. Miller" <davem@davemloft.net>
8457 M:      Masami Hiramatsu <mhiramat@kernel.org>
8458 S:      Maintained
8459 F:      Documentation/kprobes.txt
8460 F:      include/linux/kprobes.h
8461 F:      include/asm-generic/kprobes.h
8462 F:      kernel/kprobes.c
8463
8464 KS0108 LCD CONTROLLER DRIVER
8465 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8466 S:      Maintained
8467 F:      Documentation/auxdisplay/ks0108
8468 F:      drivers/auxdisplay/ks0108.c
8469 F:      include/linux/ks0108.h
8470
8471 L3MDEV
8472 M:      David Ahern <dsa@cumulusnetworks.com>
8473 L:      netdev@vger.kernel.org
8474 S:      Maintained
8475 F:      net/l3mdev
8476 F:      include/net/l3mdev.h
8477
8478 L7 BPF FRAMEWORK
8479 M:      John Fastabend <john.fastabend@gmail.com>
8480 M:      Daniel Borkmann <daniel@iogearbox.net>
8481 L:      netdev@vger.kernel.org
8482 S:      Maintained
8483 F:      include/linux/skmsg.h
8484 F:      net/core/skmsg.c
8485 F:      net/core/sock_map.c
8486 F:      net/ipv4/tcp_bpf.c
8487
8488 LANTIQ / INTEL Ethernet drivers
8489 M:      Hauke Mehrtens <hauke@hauke-m.de>
8490 L:      netdev@vger.kernel.org
8491 S:      Maintained
8492 F:      net/dsa/tag_gswip.c
8493 F:      drivers/net/ethernet/lantiq_xrx200.c
8494 F:      drivers/net/dsa/lantiq_pce.h
8495 F:      drivers/net/dsa/lantiq_gswip.c
8496
8497 LANTIQ MIPS ARCHITECTURE
8498 M:      John Crispin <john@phrozen.org>
8499 L:      linux-mips@vger.kernel.org
8500 S:      Maintained
8501 F:      arch/mips/lantiq
8502 F:      drivers/soc/lantiq
8503
8504 LAPB module
8505 L:      linux-x25@vger.kernel.org
8506 S:      Orphan
8507 F:      Documentation/networking/lapb-module.txt
8508 F:      include/*/lapb.h
8509 F:      net/lapb/
8510
8511 LASI 53c700 driver for PARISC
8512 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8513 L:      linux-scsi@vger.kernel.org
8514 S:      Maintained
8515 F:      Documentation/scsi/53c700.txt
8516 F:      drivers/scsi/53c700*
8517
8518 LEAKING_ADDRESSES
8519 M:      Tobin C. Harding <me@tobin.cc>
8520 M:      Tycho Andersen <tycho@tycho.ws>
8521 L:      kernel-hardening@lists.openwall.com
8522 S:      Maintained
8523 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8524 F:      scripts/leaking_addresses.pl
8525
8526 LED SUBSYSTEM
8527 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8528 M:      Pavel Machek <pavel@ucw.cz>
8529 L:      linux-leds@vger.kernel.org
8530 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8531 S:      Maintained
8532 F:      Documentation/devicetree/bindings/leds/
8533 F:      drivers/leds/
8534 F:      include/linux/leds.h
8535
8536 LEGACY EEPROM DRIVER
8537 M:      Jean Delvare <jdelvare@suse.com>
8538 S:      Maintained
8539 F:      Documentation/misc-devices/eeprom
8540 F:      drivers/misc/eeprom/eeprom.c
8541
8542 LEGO MINDSTORMS EV3
8543 R:      David Lechner <david@lechnology.com>
8544 S:      Maintained
8545 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8546 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8547 F:      drivers/power/supply/lego_ev3_battery.c
8548
8549 LEGO USB Tower driver
8550 M:      Juergen Stuber <starblue@users.sourceforge.net>
8551 L:      legousb-devel@lists.sourceforge.net
8552 W:      http://legousb.sourceforge.net/
8553 S:      Maintained
8554 F:      drivers/usb/misc/legousbtower.c
8555
8556 LG LAPTOP EXTRAS
8557 M:      Matan Ziv-Av <matan@svgalib.org>
8558 L:      platform-driver-x86@vger.kernel.org
8559 S:      Maintained
8560 F:      Documentation/ABI/testing/sysfs-platform-lg-laptop
8561 F:      Documentation/laptops/lg-laptop.rst
8562 F:      drivers/platform/x86/lg-laptop.c
8563
8564 LG2160 MEDIA DRIVER
8565 M:      Michael Krufky <mkrufky@linuxtv.org>
8566 L:      linux-media@vger.kernel.org
8567 W:      https://linuxtv.org
8568 W:      http://github.com/mkrufky
8569 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8570 T:      git git://linuxtv.org/mkrufky/tuners.git
8571 S:      Maintained
8572 F:      drivers/media/dvb-frontends/lg2160.*
8573
8574 LGDT3305 MEDIA DRIVER
8575 M:      Michael Krufky <mkrufky@linuxtv.org>
8576 L:      linux-media@vger.kernel.org
8577 W:      https://linuxtv.org
8578 W:      http://github.com/mkrufky
8579 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8580 T:      git git://linuxtv.org/mkrufky/tuners.git
8581 S:      Maintained
8582 F:      drivers/media/dvb-frontends/lgdt3305.*
8583
8584 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8585 M:      Viresh Kumar <vireshk@kernel.org>
8586 L:      linux-ide@vger.kernel.org
8587 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8588 S:      Maintained
8589 F:      include/linux/pata_arasan_cf_data.h
8590 F:      drivers/ata/pata_arasan_cf.c
8591
8592 LIBATA PATA DRIVERS
8593 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8594 M:      Jens Axboe <axboe@kernel.dk>
8595 L:      linux-ide@vger.kernel.org
8596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8597 S:      Maintained
8598 F:      drivers/ata/pata_*.c
8599 F:      drivers/ata/ata_generic.c
8600
8601 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8602 M:      Linus Walleij <linus.walleij@linaro.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:      drivers/ata/pata_ftide010.c
8607 F:      drivers/ata/sata_gemini.c
8608 F:      drivers/ata/sata_gemini.h
8609
8610 LIBATA SATA AHCI PLATFORM devices support
8611 M:      Hans de Goede <hdegoede@redhat.com>
8612 M:      Jens Axboe <axboe@kernel.dk>
8613 L:      linux-ide@vger.kernel.org
8614 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8615 S:      Maintained
8616 F:      drivers/ata/ahci_platform.c
8617 F:      drivers/ata/libahci_platform.c
8618 F:      include/linux/ahci_platform.h
8619
8620 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8621 M:      Mikael Pettersson <mikpelinux@gmail.com>
8622 L:      linux-ide@vger.kernel.org
8623 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8624 S:      Maintained
8625 F:      drivers/ata/sata_promise.*
8626
8627 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8628 M:      Jens Axboe <axboe@kernel.dk>
8629 L:      linux-ide@vger.kernel.org
8630 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8631 S:      Maintained
8632 F:      drivers/ata/
8633 F:      include/linux/ata.h
8634 F:      include/linux/libata.h
8635 F:      Documentation/devicetree/bindings/ata/
8636
8637 LIBLOCKDEP
8638 M:      Sasha Levin <alexander.levin@microsoft.com>
8639 S:      Maintained
8640 F:      tools/lib/lockdep/
8641
8642 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8643 M:      Ross Zwisler <zwisler@kernel.org>
8644 M:      Dan Williams <dan.j.williams@intel.com>
8645 M:      Vishal Verma <vishal.l.verma@intel.com>
8646 M:      Dave Jiang <dave.jiang@intel.com>
8647 L:      linux-nvdimm@lists.01.org
8648 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8649 S:      Supported
8650 F:      drivers/nvdimm/blk.c
8651 F:      drivers/nvdimm/region_devs.c
8652
8653 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8654 M:      Vishal Verma <vishal.l.verma@intel.com>
8655 M:      Dan Williams <dan.j.williams@intel.com>
8656 M:      Ross Zwisler <zwisler@kernel.org>
8657 M:      Dave Jiang <dave.jiang@intel.com>
8658 L:      linux-nvdimm@lists.01.org
8659 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8660 S:      Supported
8661 F:      drivers/nvdimm/btt*
8662
8663 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8664 M:      Ross Zwisler <zwisler@kernel.org>
8665 M:      Dan Williams <dan.j.williams@intel.com>
8666 M:      Vishal Verma <vishal.l.verma@intel.com>
8667 M:      Dave Jiang <dave.jiang@intel.com>
8668 L:      linux-nvdimm@lists.01.org
8669 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8670 S:      Supported
8671 F:      drivers/nvdimm/pmem*
8672
8673 LIBNVDIMM: DEVICETREE BINDINGS
8674 M:      Oliver O'Halloran <oohall@gmail.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/of_pmem.c
8679 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8680
8681 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8682 M:      Dan Williams <dan.j.williams@intel.com>
8683 M:      Ross Zwisler <zwisler@kernel.org>
8684 M:      Vishal Verma <vishal.l.verma@intel.com>
8685 M:      Dave Jiang <dave.jiang@intel.com>
8686 L:      linux-nvdimm@lists.01.org
8687 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8688 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8689 S:      Supported
8690 F:      drivers/nvdimm/*
8691 F:      drivers/acpi/nfit/*
8692 F:      include/linux/nd.h
8693 F:      include/linux/libnvdimm.h
8694 F:      include/uapi/linux/ndctl.h
8695
8696 LIGHTNVM PLATFORM SUPPORT
8697 M:      Matias Bjorling <mb@lightnvm.io>
8698 W:      http://github/OpenChannelSSD
8699 L:      linux-block@vger.kernel.org
8700 S:      Maintained
8701 F:      drivers/lightnvm/
8702 F:      include/linux/lightnvm.h
8703 F:      include/uapi/linux/lightnvm.h
8704
8705 LINUX FOR POWER MACINTOSH
8706 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8707 W:      http://www.penguinppc.org/
8708 L:      linuxppc-dev@lists.ozlabs.org
8709 S:      Maintained
8710 F:      arch/powerpc/platforms/powermac/
8711 F:      drivers/macintosh/
8712
8713 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8714 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8715 M:      Paul Mackerras <paulus@samba.org>
8716 M:      Michael Ellerman <mpe@ellerman.id.au>
8717 W:      https://github.com/linuxppc/linux/wiki
8718 L:      linuxppc-dev@lists.ozlabs.org
8719 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8720 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8721 S:      Supported
8722 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8723 F:      Documentation/devicetree/bindings/powerpc/
8724 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8725 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8726 F:      Documentation/powerpc/
8727 F:      arch/powerpc/
8728 F:      drivers/char/tpm/tpm_ibmvtpm*
8729 F:      drivers/crypto/nx/
8730 F:      drivers/crypto/vmx/
8731 F:      drivers/i2c/busses/i2c-opal.c
8732 F:      drivers/net/ethernet/ibm/ibmveth.*
8733 F:      drivers/net/ethernet/ibm/ibmvnic.*
8734 F:      drivers/pci/hotplug/pnv_php.c
8735 F:      drivers/pci/hotplug/rpa*
8736 F:      drivers/rtc/rtc-opal.c
8737 F:      drivers/scsi/ibmvscsi/
8738 F:      drivers/tty/hvc/hvc_opal.c
8739 F:      drivers/watchdog/wdrtas.c
8740 F:      tools/testing/selftests/powerpc
8741 N:      /pmac
8742 N:      powermac
8743 N:      powernv
8744 N:      [^a-z0-9]ps3
8745 N:      pseries
8746
8747 LINUX FOR POWERPC EMBEDDED MPC5XXX
8748 M:      Anatolij Gustschin <agust@denx.de>
8749 L:      linuxppc-dev@lists.ozlabs.org
8750 T:      git git://git.denx.de/linux-denx-agust.git
8751 S:      Maintained
8752 F:      arch/powerpc/platforms/512x/
8753 F:      arch/powerpc/platforms/52xx/
8754
8755 LINUX FOR POWERPC EMBEDDED PPC4XX
8756 M:      Alistair Popple <alistair@popple.id.au>
8757 M:      Matt Porter <mporter@kernel.crashing.org>
8758 W:      http://www.penguinppc.org/
8759 L:      linuxppc-dev@lists.ozlabs.org
8760 S:      Maintained
8761 F:      arch/powerpc/platforms/40x/
8762 F:      arch/powerpc/platforms/44x/
8763
8764 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8765 M:      Scott Wood <oss@buserror.net>
8766 M:      Kumar Gala <galak@kernel.crashing.org>
8767 W:      http://www.penguinppc.org/
8768 L:      linuxppc-dev@lists.ozlabs.org
8769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8770 S:      Maintained
8771 F:      arch/powerpc/platforms/83xx/
8772 F:      arch/powerpc/platforms/85xx/
8773 F:      Documentation/devicetree/bindings/powerpc/fsl/
8774
8775 LINUX FOR POWERPC EMBEDDED PPC8XX
8776 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8777 W:      http://www.penguinppc.org/
8778 L:      linuxppc-dev@lists.ozlabs.org
8779 S:      Maintained
8780 F:      arch/powerpc/platforms/8xx/
8781
8782 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8783 L:      linuxppc-dev@lists.ozlabs.org
8784 S:      Orphan
8785 F:      arch/powerpc/*/*virtex*
8786 F:      arch/powerpc/*/*/*virtex*
8787
8788 LINUX FOR POWERPC PA SEMI PWRFICIENT
8789 L:      linuxppc-dev@lists.ozlabs.org
8790 S:      Orphan
8791 F:      arch/powerpc/platforms/pasemi/
8792 F:      drivers/*/*pasemi*
8793 F:      drivers/*/*/*pasemi*
8794
8795 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8796 M:      Kees Cook <keescook@chromium.org>
8797 S:      Maintained
8798 F:      drivers/misc/lkdtm/*
8799
8800 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8801 M:      Alan Stern <stern@rowland.harvard.edu>
8802 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8803 M:      Will Deacon <will.deacon@arm.com>
8804 M:      Peter Zijlstra <peterz@infradead.org>
8805 M:      Boqun Feng <boqun.feng@gmail.com>
8806 M:      Nicholas Piggin <npiggin@gmail.com>
8807 M:      David Howells <dhowells@redhat.com>
8808 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8809 M:      Luc Maranget <luc.maranget@inria.fr>
8810 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
8811 R:      Akira Yokosawa <akiyks@gmail.com>
8812 R:      Daniel Lustig <dlustig@nvidia.com>
8813 L:      linux-kernel@vger.kernel.org
8814 L:      linux-arch@vger.kernel.org
8815 S:      Supported
8816 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8817 F:      tools/memory-model/
8818 F:      Documentation/atomic_bitops.txt
8819 F:      Documentation/atomic_t.txt
8820 F:      Documentation/core-api/atomic_ops.rst
8821 F:      Documentation/core-api/refcount-vs-atomic.rst
8822 F:      Documentation/memory-barriers.txt
8823
8824 LIS3LV02D ACCELEROMETER DRIVER
8825 M:      Eric Piel <eric.piel@tremplin-utc.net>
8826 S:      Maintained
8827 F:      Documentation/misc-devices/lis3lv02d
8828 F:      drivers/misc/lis3lv02d/
8829 F:      drivers/platform/x86/hp_accel.c
8830
8831 LIVE PATCHING
8832 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8833 M:      Jessica Yu <jeyu@kernel.org>
8834 M:      Jiri Kosina <jikos@kernel.org>
8835 M:      Miroslav Benes <mbenes@suse.cz>
8836 R:      Petr Mladek <pmladek@suse.com>
8837 S:      Maintained
8838 F:      kernel/livepatch/
8839 F:      include/linux/livepatch.h
8840 F:      arch/x86/include/asm/livepatch.h
8841 F:      arch/x86/kernel/livepatch.c
8842 F:      Documentation/livepatch/
8843 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8844 F:      samples/livepatch/
8845 L:      live-patching@vger.kernel.org
8846 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8847
8848 LLC (802.2)
8849 L:      netdev@vger.kernel.org
8850 S:      Odd fixes
8851 F:      include/linux/llc.h
8852 F:      include/uapi/linux/llc.h
8853 F:      include/net/llc*
8854 F:      net/llc/
8855
8856 LM73 HARDWARE MONITOR DRIVER
8857 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8858 L:      linux-hwmon@vger.kernel.org
8859 S:      Maintained
8860 F:      drivers/hwmon/lm73.c
8861
8862 LM78 HARDWARE MONITOR DRIVER
8863 M:      Jean Delvare <jdelvare@suse.com>
8864 L:      linux-hwmon@vger.kernel.org
8865 S:      Maintained
8866 F:      Documentation/hwmon/lm78
8867 F:      drivers/hwmon/lm78.c
8868
8869 LM83 HARDWARE MONITOR DRIVER
8870 M:      Jean Delvare <jdelvare@suse.com>
8871 L:      linux-hwmon@vger.kernel.org
8872 S:      Maintained
8873 F:      Documentation/hwmon/lm83
8874 F:      drivers/hwmon/lm83.c
8875
8876 LM90 HARDWARE MONITOR DRIVER
8877 M:      Jean Delvare <jdelvare@suse.com>
8878 L:      linux-hwmon@vger.kernel.org
8879 S:      Maintained
8880 F:      Documentation/hwmon/lm90
8881 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8882 F:      drivers/hwmon/lm90.c
8883 F:      include/dt-bindings/thermal/lm90.h
8884
8885 LM95234 HARDWARE MONITOR DRIVER
8886 M:      Guenter Roeck <linux@roeck-us.net>
8887 L:      linux-hwmon@vger.kernel.org
8888 S:      Maintained
8889 F:      Documentation/hwmon/lm95234
8890 F:      drivers/hwmon/lm95234.c
8891
8892 LME2510 MEDIA DRIVER
8893 M:      Malcolm Priestley <tvboxspy@gmail.com>
8894 L:      linux-media@vger.kernel.org
8895 W:      https://linuxtv.org
8896 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8897 S:      Maintained
8898 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8899
8900 LOADPIN SECURITY MODULE
8901 M:      Kees Cook <keescook@chromium.org>
8902 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8903 S:      Supported
8904 F:      security/loadpin/
8905 F:      Documentation/admin-guide/LSM/LoadPin.rst
8906
8907 LOCKING PRIMITIVES
8908 M:      Peter Zijlstra <peterz@infradead.org>
8909 M:      Ingo Molnar <mingo@redhat.com>
8910 M:      Will Deacon <will.deacon@arm.com>
8911 L:      linux-kernel@vger.kernel.org
8912 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8913 S:      Maintained
8914 F:      Documentation/locking/
8915 F:      include/linux/lockdep.h
8916 F:      include/linux/spinlock*.h
8917 F:      arch/*/include/asm/spinlock*.h
8918 F:      include/linux/rwlock*.h
8919 F:      include/linux/mutex*.h
8920 F:      include/linux/rwsem*.h
8921 F:      arch/*/include/asm/rwsem.h
8922 F:      include/linux/seqlock.h
8923 F:      lib/locking*.[ch]
8924 F:      kernel/locking/
8925 X:      kernel/locking/locktorture.c
8926
8927 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8928 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8929 L:      linux-ntfs-dev@lists.sourceforge.net
8930 W:      http://www.linux-ntfs.org/content/view/19/37/
8931 S:      Maintained
8932 F:      Documentation/ldm.txt
8933 F:      block/partitions/ldm.*
8934
8935 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8936 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8937 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8938 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8939 L:      MPT-FusionLinux.pdl@broadcom.com
8940 L:      linux-scsi@vger.kernel.org
8941 W:      http://www.avagotech.com/support/
8942 S:      Supported
8943 F:      drivers/message/fusion/
8944 F:      drivers/scsi/mpt3sas/
8945
8946 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8947 M:      Matthew Wilcox <willy@infradead.org>
8948 L:      linux-scsi@vger.kernel.org
8949 S:      Maintained
8950 F:      drivers/scsi/sym53c8xx_2/
8951
8952 LTC1660 DAC DRIVER
8953 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
8954 L:      linux-iio@vger.kernel.org
8955 S:      Maintained
8956 F:      Documentation/devicetree/bindings/iio/dac/ltc1660.txt
8957 F:      drivers/iio/dac/ltc1660.c
8958
8959 LTC4261 HARDWARE MONITOR DRIVER
8960 M:      Guenter Roeck <linux@roeck-us.net>
8961 L:      linux-hwmon@vger.kernel.org
8962 S:      Maintained
8963 F:      Documentation/hwmon/ltc4261
8964 F:      drivers/hwmon/ltc4261.c
8965
8966 LTC4306 I2C MULTIPLEXER DRIVER
8967 M:      Michael Hennerich <michael.hennerich@analog.com>
8968 W:      http://ez.analog.com/community/linux-device-drivers
8969 L:      linux-i2c@vger.kernel.org
8970 S:      Supported
8971 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8972 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8973
8974 LTP (Linux Test Project)
8975 M:      Mike Frysinger <vapier@gentoo.org>
8976 M:      Cyril Hrubis <chrubis@suse.cz>
8977 M:      Wanlong Gao <wanlong.gao@gmail.com>
8978 M:      Jan Stancek <jstancek@redhat.com>
8979 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8980 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8981 L:      ltp@lists.linux.it (subscribers-only)
8982 W:      http://linux-test-project.github.io/
8983 T:      git git://github.com/linux-test-project/ltp.git
8984 S:      Maintained
8985
8986 M68K ARCHITECTURE
8987 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8988 L:      linux-m68k@lists.linux-m68k.org
8989 W:      http://www.linux-m68k.org/
8990 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8991 S:      Maintained
8992 F:      arch/m68k/
8993 F:      drivers/zorro/
8994
8995 M68K ON APPLE MACINTOSH
8996 M:      Joshua Thompson <funaho@jurai.org>
8997 W:      http://www.mac.linux-m68k.org/
8998 L:      linux-m68k@lists.linux-m68k.org
8999 S:      Maintained
9000 F:      arch/m68k/mac/
9001
9002 M68K ON HP9000/300
9003 M:      Philip Blundell <philb@gnu.org>
9004 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
9005 S:      Maintained
9006 F:      arch/m68k/hp300/
9007
9008 M88DS3103 MEDIA DRIVER
9009 M:      Antti Palosaari <crope@iki.fi>
9010 L:      linux-media@vger.kernel.org
9011 W:      https://linuxtv.org
9012 W:      http://palosaari.fi/linux/
9013 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9014 T:      git git://linuxtv.org/anttip/media_tree.git
9015 S:      Maintained
9016 F:      drivers/media/dvb-frontends/m88ds3103*
9017
9018 M88RS2000 MEDIA DRIVER
9019 M:      Malcolm Priestley <tvboxspy@gmail.com>
9020 L:      linux-media@vger.kernel.org
9021 W:      https://linuxtv.org
9022 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9023 S:      Maintained
9024 F:      drivers/media/dvb-frontends/m88rs2000*
9025
9026 MA901 MASTERKIT USB FM RADIO DRIVER
9027 M:      Alexey Klimov <klimov.linux@gmail.com>
9028 L:      linux-media@vger.kernel.org
9029 T:      git git://linuxtv.org/media_tree.git
9030 S:      Maintained
9031 F:      drivers/media/radio/radio-ma901.c
9032
9033 MAC80211
9034 M:      Johannes Berg <johannes@sipsolutions.net>
9035 L:      linux-wireless@vger.kernel.org
9036 W:      http://wireless.kernel.org/
9037 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
9038 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
9039 S:      Maintained
9040 F:      Documentation/networking/mac80211-injection.txt
9041 F:      include/net/mac80211.h
9042 F:      net/mac80211/
9043 F:      drivers/net/wireless/mac80211_hwsim.[ch]
9044 F:      Documentation/networking/mac80211_hwsim/README
9045
9046 MAILBOX API
9047 M:      Jassi Brar <jassisinghbrar@gmail.com>
9048 L:      linux-kernel@vger.kernel.org
9049 S:      Maintained
9050 F:      drivers/mailbox/
9051 F:      include/linux/mailbox_client.h
9052 F:      include/linux/mailbox_controller.h
9053
9054 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
9055 M:      Michael Kerrisk <mtk.manpages@gmail.com>
9056 W:      http://www.kernel.org/doc/man-pages
9057 L:      linux-man@vger.kernel.org
9058 S:      Maintained
9059
9060 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
9061 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
9062 L:      linux-mips@vger.kernel.org
9063 S:      Maintained
9064 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
9065
9066 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
9067 M:      Andrew Lunn <andrew@lunn.ch>
9068 M:      Vivien Didelot <vivien.didelot@gmail.com>
9069 L:      netdev@vger.kernel.org
9070 S:      Maintained
9071 F:      drivers/net/dsa/mv88e6xxx/
9072 F:      include/linux/platform_data/mv88e6xxx.h
9073 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
9074
9075 MARVELL ARMADA DRM SUPPORT
9076 M:      Russell King <linux@armlinux.org.uk>
9077 S:      Maintained
9078 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
9079 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
9080 F:      drivers/gpu/drm/armada/
9081 F:      include/uapi/drm/armada_drm.h
9082 F:      Documentation/devicetree/bindings/display/armada/
9083
9084 MARVELL CRYPTO DRIVER
9085 M:      Boris Brezillon <bbrezillon@kernel.org>
9086 M:      Arnaud Ebalard <arno@natisbad.org>
9087 F:      drivers/crypto/marvell/
9088 S:      Maintained
9089 L:      linux-crypto@vger.kernel.org
9090
9091 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
9092 M:      Mirko Lindner <mlindner@marvell.com>
9093 M:      Stephen Hemminger <stephen@networkplumber.org>
9094 L:      netdev@vger.kernel.org
9095 S:      Maintained
9096 F:      drivers/net/ethernet/marvell/sk*
9097
9098 MARVELL LIBERTAS WIRELESS DRIVER
9099 L:      libertas-dev@lists.infradead.org
9100 S:      Orphan
9101 F:      drivers/net/wireless/marvell/libertas/
9102
9103 MARVELL MACCHIATOBIN SUPPORT
9104 M:      Russell King <linux@armlinux.org.uk>
9105 L:      linux-arm-kernel@lists.infradead.org
9106 S:      Maintained
9107 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
9108
9109 MARVELL MV643XX ETHERNET DRIVER
9110 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
9111 L:      netdev@vger.kernel.org
9112 S:      Maintained
9113 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
9114 F:      include/linux/mv643xx.h
9115
9116 MARVELL MV88X3310 PHY DRIVER
9117 M:      Russell King <linux@armlinux.org.uk>
9118 L:      netdev@vger.kernel.org
9119 S:      Maintained
9120 F:      drivers/net/phy/marvell10g.c
9121
9122 MARVELL MVEBU THERMAL DRIVER
9123 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9124 S:      Maintained
9125 F:      drivers/thermal/armada_thermal.c
9126
9127 MARVELL MVNETA ETHERNET DRIVER
9128 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
9129 L:      netdev@vger.kernel.org
9130 S:      Maintained
9131 F:      drivers/net/ethernet/marvell/mvneta.*
9132
9133 MARVELL MWIFIEX WIRELESS DRIVER
9134 M:      Amitkumar Karwar <amitkarwar@gmail.com>
9135 M:      Nishant Sarmukadam <nishants@marvell.com>
9136 M:      Ganapathi Bhat <gbhat@marvell.com>
9137 M:      Xinming Hu <huxinming820@gmail.com>
9138 L:      linux-wireless@vger.kernel.org
9139 S:      Maintained
9140 F:      drivers/net/wireless/marvell/mwifiex/
9141
9142 MARVELL MWL8K WIRELESS DRIVER
9143 M:      Lennert Buytenhek <buytenh@wantstofly.org>
9144 L:      linux-wireless@vger.kernel.org
9145 S:      Odd Fixes
9146 F:      drivers/net/wireless/marvell/mwl8k.c
9147
9148 MARVELL NAND CONTROLLER DRIVER
9149 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9150 L:      linux-mtd@lists.infradead.org
9151 S:      Maintained
9152 F:      drivers/mtd/nand/raw/marvell_nand.c
9153 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
9154
9155 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
9156 M:      Nicolas Pitre <nico@fluxnic.net>
9157 S:      Odd Fixes
9158 F:      drivers/mmc/host/mvsdio.*
9159
9160 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
9161 M:      Hu Ziji <huziji@marvell.com>
9162 L:      linux-mmc@vger.kernel.org
9163 S:      Supported
9164 F:      drivers/mmc/host/sdhci-xenon*
9165 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
9166
9167 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
9168 M:      Sunil Goutham <sgoutham@marvell.com>
9169 M:      Linu Cherian <lcherian@marvell.com>
9170 M:      Geetha sowjanya <gakula@marvell.com>
9171 M:      Jerin Jacob <jerinj@marvell.com>
9172 L:      netdev@vger.kernel.org
9173 S:      Supported
9174 F:      drivers/net/ethernet/marvell/octeontx2/af/
9175
9176 MATROX FRAMEBUFFER DRIVER
9177 L:      linux-fbdev@vger.kernel.org
9178 S:      Orphan
9179 F:      drivers/video/fbdev/matrox/matroxfb_*
9180 F:      include/uapi/linux/matroxfb.h
9181
9182 MAX16065 HARDWARE MONITOR DRIVER
9183 M:      Guenter Roeck <linux@roeck-us.net>
9184 L:      linux-hwmon@vger.kernel.org
9185 S:      Maintained
9186 F:      Documentation/hwmon/max16065
9187 F:      drivers/hwmon/max16065.c
9188
9189 MAX2175 SDR TUNER DRIVER
9190 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9191 L:      linux-media@vger.kernel.org
9192 T:      git git://linuxtv.org/media_tree.git
9193 S:      Maintained
9194 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
9195 F:      Documentation/media/v4l-drivers/max2175.rst
9196 F:      drivers/media/i2c/max2175*
9197 F:      include/uapi/linux/max2175.h
9198
9199 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
9200 L:      linux-hwmon@vger.kernel.org
9201 S:      Orphan
9202 F:      Documentation/hwmon/max6650
9203 F:      drivers/hwmon/max6650.c
9204
9205 MAX6697 HARDWARE MONITOR DRIVER
9206 M:      Guenter Roeck <linux@roeck-us.net>
9207 L:      linux-hwmon@vger.kernel.org
9208 S:      Maintained
9209 F:      Documentation/hwmon/max6697
9210 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
9211 F:      drivers/hwmon/max6697.c
9212 F:      include/linux/platform_data/max6697.h
9213
9214 MAX9860 MONO AUDIO VOICE CODEC DRIVER
9215 M:      Peter Rosin <peda@axentia.se>
9216 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9217 S:      Maintained
9218 F:      Documentation/devicetree/bindings/sound/max9860.txt
9219 F:      sound/soc/codecs/max9860.*
9220
9221 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
9222 M:      Javier Martinez Canillas <javier@dowhile0.org>
9223 L:      linux-kernel@vger.kernel.org
9224 S:      Supported
9225 F:      drivers/regulator/max77802-regulator.c
9226 F:      Documentation/devicetree/bindings/*/*max77802.txt
9227 F:      include/dt-bindings/*/*max77802.h
9228
9229 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
9230 M:      Krzysztof Kozlowski <krzk@kernel.org>
9231 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9232 L:      linux-pm@vger.kernel.org
9233 S:      Supported
9234 F:      drivers/power/supply/max14577_charger.c
9235 F:      drivers/power/supply/max77693_charger.c
9236
9237 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
9238 M:      Chanwoo Choi <cw00.choi@samsung.com>
9239 M:      Krzysztof Kozlowski <krzk@kernel.org>
9240 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9241 L:      linux-kernel@vger.kernel.org
9242 S:      Supported
9243 F:      drivers/*/max14577*.c
9244 F:      drivers/*/max77686*.c
9245 F:      drivers/*/max77693*.c
9246 F:      drivers/extcon/extcon-max14577.c
9247 F:      drivers/extcon/extcon-max77693.c
9248 F:      drivers/rtc/rtc-max77686.c
9249 F:      drivers/clk/clk-max77686.c
9250 F:      Documentation/devicetree/bindings/mfd/max14577.txt
9251 F:      Documentation/devicetree/bindings/*/max77686.txt
9252 F:      Documentation/devicetree/bindings/mfd/max77693.txt
9253 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
9254 F:      include/linux/mfd/max14577*.h
9255 F:      include/linux/mfd/max77686*.h
9256 F:      include/linux/mfd/max77693*.h
9257
9258 MAXIRADIO FM RADIO RECEIVER DRIVER
9259 M:      Hans Verkuil <hverkuil@xs4all.nl>
9260 L:      linux-media@vger.kernel.org
9261 T:      git git://linuxtv.org/media_tree.git
9262 W:      https://linuxtv.org
9263 S:      Maintained
9264 F:      drivers/media/radio/radio-maxiradio*
9265
9266 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
9267 M:      Peter Rosin <peda@axentia.se>
9268 L:      linux-iio@vger.kernel.org
9269 S:      Maintained
9270 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
9271 F:      drivers/iio/potentiometer/mcp4018.c
9272 F:      drivers/iio/potentiometer/mcp4531.c
9273
9274 MCR20A IEEE-802.15.4 RADIO DRIVER
9275 M:      Xue Liu <liuxuenetmail@gmail.com>
9276 L:      linux-wpan@vger.kernel.org
9277 W:      https://github.com/xueliu/mcr20a-linux
9278 S:      Maintained
9279 F:      drivers/net/ieee802154/mcr20a.c
9280 F:      drivers/net/ieee802154/mcr20a.h
9281 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
9282
9283 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
9284 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
9285 L:      linux-iio@vger.kernel.org
9286 S:      Maintained
9287 F:      drivers/iio/dac/cio-dac.c
9288
9289 MEDIA DRIVERS FOR ASCOT2E
9290 M:      Sergey Kozlov <serjk@netup.ru>
9291 M:      Abylay Ospan <aospan@netup.ru>
9292 L:      linux-media@vger.kernel.org
9293 W:      https://linuxtv.org
9294 W:      http://netup.tv/
9295 T:      git git://linuxtv.org/media_tree.git
9296 S:      Supported
9297 F:      drivers/media/dvb-frontends/ascot2e*
9298
9299 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9300 M:      Jasmin Jessich <jasmin@anw.at>
9301 L:      linux-media@vger.kernel.org
9302 W:      https://linuxtv.org
9303 T:      git git://linuxtv.org/media_tree.git
9304 S:      Maintained
9305 F:      drivers/media/dvb-frontends/cxd2099*
9306
9307 MEDIA DRIVERS FOR CXD2841ER
9308 M:      Sergey Kozlov <serjk@netup.ru>
9309 M:      Abylay Ospan <aospan@netup.ru>
9310 L:      linux-media@vger.kernel.org
9311 W:      https://linuxtv.org
9312 W:      http://netup.tv/
9313 T:      git git://linuxtv.org/media_tree.git
9314 S:      Supported
9315 F:      drivers/media/dvb-frontends/cxd2841er*
9316
9317 MEDIA DRIVERS FOR CXD2880
9318 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9319 L:      linux-media@vger.kernel.org
9320 W:      http://linuxtv.org/
9321 T:      git git://linuxtv.org/media_tree.git
9322 S:      Supported
9323 F:      drivers/media/dvb-frontends/cxd2880/*
9324 F:      drivers/media/spi/cxd2880*
9325
9326 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9327 L:      linux-media@vger.kernel.org
9328 W:      https://linuxtv.org
9329 T:      git git://linuxtv.org/media_tree.git
9330 S:      Orphan
9331 F:      drivers/media/pci/ddbridge/*
9332
9333 MEDIA DRIVERS FOR FREESCALE IMX
9334 M:      Steve Longerbeam <slongerbeam@gmail.com>
9335 M:      Philipp Zabel <p.zabel@pengutronix.de>
9336 L:      linux-media@vger.kernel.org
9337 T:      git git://linuxtv.org/media_tree.git
9338 S:      Maintained
9339 F:      Documentation/devicetree/bindings/media/imx.txt
9340 F:      Documentation/media/v4l-drivers/imx.rst
9341 F:      drivers/staging/media/imx/
9342 F:      include/linux/imx-media.h
9343 F:      include/media/imx.h
9344
9345 MEDIA DRIVER FOR FREESCALE IMX PXP
9346 M:      Philipp Zabel <p.zabel@pengutronix.de>
9347 L:      linux-media@vger.kernel.org
9348 T:      git git://linuxtv.org/media_tree.git
9349 S:      Maintained
9350 F:      drivers/media/platform/imx-pxp.[ch]
9351
9352 MEDIA DRIVERS FOR HELENE
9353 M:      Abylay Ospan <aospan@netup.ru>
9354 L:      linux-media@vger.kernel.org
9355 W:      https://linuxtv.org
9356 W:      http://netup.tv/
9357 T:      git git://linuxtv.org/media_tree.git
9358 S:      Supported
9359 F:      drivers/media/dvb-frontends/helene*
9360
9361 MEDIA DRIVERS FOR HORUS3A
9362 M:      Sergey Kozlov <serjk@netup.ru>
9363 M:      Abylay Ospan <aospan@netup.ru>
9364 L:      linux-media@vger.kernel.org
9365 W:      https://linuxtv.org
9366 W:      http://netup.tv/
9367 T:      git git://linuxtv.org/media_tree.git
9368 S:      Supported
9369 F:      drivers/media/dvb-frontends/horus3a*
9370
9371 MEDIA DRIVERS FOR LNBH25
9372 M:      Sergey Kozlov <serjk@netup.ru>
9373 M:      Abylay Ospan <aospan@netup.ru>
9374 L:      linux-media@vger.kernel.org
9375 W:      https://linuxtv.org
9376 W:      http://netup.tv/
9377 T:      git git://linuxtv.org/media_tree.git
9378 S:      Supported
9379 F:      drivers/media/dvb-frontends/lnbh25*
9380
9381 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9382 L:      linux-media@vger.kernel.org
9383 W:      https://linuxtv.org
9384 T:      git git://linuxtv.org/media_tree.git
9385 S:      Orphan
9386 F:      drivers/media/dvb-frontends/mxl5xx*
9387
9388 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
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/pci/netup_unidvb/*
9397
9398 MEDIA DRIVERS FOR RENESAS - CEU
9399 M:      Jacopo Mondi <jacopo@jmondi.org>
9400 L:      linux-media@vger.kernel.org
9401 L:      linux-renesas-soc@vger.kernel.org
9402 T:      git git://linuxtv.org/media_tree.git
9403 S:      Supported
9404 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9405 F:      drivers/media/platform/renesas-ceu.c
9406 F:      include/media/drv-intf/renesas-ceu.h
9407
9408 MEDIA DRIVERS FOR RENESAS - DRIF
9409 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9410 L:      linux-media@vger.kernel.org
9411 L:      linux-renesas-soc@vger.kernel.org
9412 T:      git git://linuxtv.org/media_tree.git
9413 S:      Supported
9414 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9415 F:      drivers/media/platform/rcar_drif.c
9416
9417 MEDIA DRIVERS FOR RENESAS - FCP
9418 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9419 L:      linux-media@vger.kernel.org
9420 L:      linux-renesas-soc@vger.kernel.org
9421 T:      git git://linuxtv.org/media_tree.git
9422 S:      Supported
9423 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9424 F:      drivers/media/platform/rcar-fcp.c
9425 F:      include/media/rcar-fcp.h
9426
9427 MEDIA DRIVERS FOR RENESAS - FDP1
9428 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9429 L:      linux-media@vger.kernel.org
9430 L:      linux-renesas-soc@vger.kernel.org
9431 T:      git git://linuxtv.org/media_tree.git
9432 S:      Supported
9433 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9434 F:      drivers/media/platform/rcar_fdp1.c
9435
9436 MEDIA DRIVERS FOR RENESAS - VIN
9437 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9438 L:      linux-media@vger.kernel.org
9439 L:      linux-renesas-soc@vger.kernel.org
9440 T:      git git://linuxtv.org/media_tree.git
9441 S:      Supported
9442 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9443 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9444 F:      drivers/media/platform/rcar-vin/
9445
9446 MEDIA DRIVERS FOR RENESAS - VSP1
9447 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9448 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9449 L:      linux-media@vger.kernel.org
9450 L:      linux-renesas-soc@vger.kernel.org
9451 T:      git git://linuxtv.org/media_tree.git
9452 S:      Supported
9453 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9454 F:      drivers/media/platform/vsp1/
9455
9456 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9457 L:      linux-media@vger.kernel.org
9458 W:      https://linuxtv.org
9459 T:      git git://linuxtv.org/media_tree.git
9460 S:      Orphan
9461 F:      drivers/media/dvb-frontends/stv0910*
9462
9463 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9464 L:      linux-media@vger.kernel.org
9465 W:      https://linuxtv.org
9466 T:      git git://linuxtv.org/media_tree.git
9467 S:      Orphan
9468 F:      drivers/media/dvb-frontends/stv6111*
9469
9470 MEDIA DRIVERS FOR STM32 - DCMI
9471 M:      Hugues Fruchet <hugues.fruchet@st.com>
9472 L:      linux-media@vger.kernel.org
9473 T:      git git://linuxtv.org/media_tree.git
9474 S:      Supported
9475 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9476 F:      drivers/media/platform/stm32/stm32-dcmi.c
9477
9478 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9479 M:      Dmitry Osipenko <digetx@gmail.com>
9480 L:      linux-media@vger.kernel.org
9481 L:      linux-tegra@vger.kernel.org
9482 T:      git git://linuxtv.org/media_tree.git
9483 S:      Maintained
9484 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9485 F:      drivers/staging/media/tegra-vde/
9486
9487 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9488 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9489 P:      LinuxTV.org Project
9490 L:      linux-media@vger.kernel.org
9491 W:      https://linuxtv.org
9492 Q:      http://patchwork.kernel.org/project/linux-media/list/
9493 T:      git git://linuxtv.org/media_tree.git
9494 S:      Maintained
9495 F:      Documentation/devicetree/bindings/media/
9496 F:      Documentation/media/
9497 F:      drivers/media/
9498 F:      drivers/staging/media/
9499 F:      include/linux/platform_data/media/
9500 F:      include/media/
9501 F:      include/uapi/linux/dvb/
9502 F:      include/uapi/linux/videodev2.h
9503 F:      include/uapi/linux/media.h
9504 F:      include/uapi/linux/v4l2-*
9505 F:      include/uapi/linux/meye.h
9506 F:      include/uapi/linux/ivtv*
9507 F:      include/uapi/linux/uvcvideo.h
9508
9509 MEDIATEK BLUETOOTH DRIVER
9510 M:      Sean Wang <sean.wang@mediatek.com>
9511 L:      linux-bluetooth@vger.kernel.org
9512 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9513 S:      Maintained
9514 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9515 F:      drivers/bluetooth/btmtkuart.c
9516
9517 MEDIATEK CIR DRIVER
9518 M:      Sean Wang <sean.wang@mediatek.com>
9519 S:      Maintained
9520 F:      drivers/media/rc/mtk-cir.c
9521
9522 MEDIATEK DMA DRIVER
9523 M:      Sean Wang <sean.wang@mediatek.com>
9524 L:      dmaengine@vger.kernel.org
9525 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9526 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9527 S:      Maintained
9528 F:      Documentation/devicetree/bindings/dma/mtk-*
9529 F:      drivers/dma/mediatek/
9530
9531 MEDIATEK PMIC LED DRIVER
9532 M:      Sean Wang <sean.wang@mediatek.com>
9533 S:      Maintained
9534 F:      drivers/leds/leds-mt6323.c
9535 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9536
9537 MEDIATEK ETHERNET DRIVER
9538 M:      Felix Fietkau <nbd@openwrt.org>
9539 M:      John Crispin <john@phrozen.org>
9540 M:      Sean Wang <sean.wang@mediatek.com>
9541 M:      Nelson Chang <nelson.chang@mediatek.com>
9542 L:      netdev@vger.kernel.org
9543 S:      Maintained
9544 F:      drivers/net/ethernet/mediatek/
9545
9546 MEDIATEK SWITCH DRIVER
9547 M:      Sean Wang <sean.wang@mediatek.com>
9548 L:      netdev@vger.kernel.org
9549 S:      Maintained
9550 F:      drivers/net/dsa/mt7530.*
9551 F:      net/dsa/tag_mtk.c
9552
9553 MEDIATEK JPEG DRIVER
9554 M:      Rick Chang <rick.chang@mediatek.com>
9555 M:      Bin Liu <bin.liu@mediatek.com>
9556 S:      Supported
9557 F:      drivers/media/platform/mtk-jpeg/
9558 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9559
9560 MEDIATEK MDP DRIVER
9561 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9562 M:      Houlong Wei <houlong.wei@mediatek.com>
9563 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9564 S:      Supported
9565 F:      drivers/media/platform/mtk-mdp/
9566 F:      drivers/media/platform/mtk-vpu/
9567 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9568
9569 MEDIATEK MEDIA DRIVER
9570 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9571 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9572 S:      Supported
9573 F:      drivers/media/platform/mtk-vcodec/
9574 F:      drivers/media/platform/mtk-vpu/
9575 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9576 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9577
9578 MEDIATEK MT76 WIRELESS LAN DRIVER
9579 M:      Felix Fietkau <nbd@nbd.name>
9580 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
9581 L:      linux-wireless@vger.kernel.org
9582 S:      Maintained
9583 F:      drivers/net/wireless/mediatek/mt76/
9584
9585 MEDIATEK MT7601U WIRELESS LAN DRIVER
9586 M:      Jakub Kicinski <kubakici@wp.pl>
9587 L:      linux-wireless@vger.kernel.org
9588 S:      Maintained
9589 F:      drivers/net/wireless/mediatek/mt7601u/
9590
9591 MEDIATEK NAND CONTROLLER DRIVER
9592 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9593 L:      linux-mtd@lists.infradead.org
9594 S:      Maintained
9595 F:      drivers/mtd/nand/raw/mtk_*
9596 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9597
9598 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9599 M:      Sean Wang <sean.wang@mediatek.com>
9600 S:      Maintained
9601 F:      drivers/char/hw_random/mtk-rng.c
9602
9603 MEDIATEK USB3 DRD IP DRIVER
9604 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9605 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9606 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9607 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9608 S:      Maintained
9609 F:      drivers/usb/mtu3/
9610
9611 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9612 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9613 M:      Martin Donnelly <martin.donnelly@ge.com>
9614 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9615 S:      Maintained
9616 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9617 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9618
9619 MEGARAID SCSI/SAS DRIVERS
9620 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9621 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9622 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9623 L:      megaraidlinux.pdl@broadcom.com
9624 L:      linux-scsi@vger.kernel.org
9625 W:      http://www.avagotech.com/support/
9626 S:      Maintained
9627 F:      Documentation/scsi/megaraid.txt
9628 F:      drivers/scsi/megaraid.*
9629 F:      drivers/scsi/megaraid/
9630
9631 MELEXIS MLX90614 DRIVER
9632 M:      Crt Mori <cmo@melexis.com>
9633 L:      linux-iio@vger.kernel.org
9634 W:      http://www.melexis.com
9635 S:      Supported
9636 F:      drivers/iio/temperature/mlx90614.c
9637
9638 MELEXIS MLX90632 DRIVER
9639 M:      Crt Mori <cmo@melexis.com>
9640 L:      linux-iio@vger.kernel.org
9641 W:      http://www.melexis.com
9642 S:      Supported
9643 F:      drivers/iio/temperature/mlx90632.c
9644
9645 MELFAS MIP4 TOUCHSCREEN DRIVER
9646 M:      Sangwon Jee <jeesw@melfas.com>
9647 W:      http://www.melfas.com
9648 S:      Supported
9649 F:      drivers/input/touchscreen/melfas_mip4.c
9650 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9651
9652 MELLANOX ETHERNET DRIVER (mlx4_en)
9653 M:      Tariq Toukan <tariqt@mellanox.com>
9654 L:      netdev@vger.kernel.org
9655 S:      Supported
9656 W:      http://www.mellanox.com
9657 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9658 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9659
9660 MELLANOX ETHERNET DRIVER (mlx5e)
9661 M:      Saeed Mahameed <saeedm@mellanox.com>
9662 L:      netdev@vger.kernel.org
9663 S:      Supported
9664 W:      http://www.mellanox.com
9665 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9666 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9667
9668 MELLANOX ETHERNET INNOVA DRIVERS
9669 R:      Boris Pismenny <borisp@mellanox.com>
9670 L:      netdev@vger.kernel.org
9671 S:      Supported
9672 W:      http://www.mellanox.com
9673 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9674 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9675 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9676 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9677 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9678
9679 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9680 R:      Boris Pismenny <borisp@mellanox.com>
9681 L:      netdev@vger.kernel.org
9682 S:      Supported
9683 W:      http://www.mellanox.com
9684 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9685 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9686 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9687
9688 MELLANOX ETHERNET SWITCH DRIVERS
9689 M:      Jiri Pirko <jiri@mellanox.com>
9690 M:      Ido Schimmel <idosch@mellanox.com>
9691 L:      netdev@vger.kernel.org
9692 S:      Supported
9693 W:      http://www.mellanox.com
9694 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9695 F:      drivers/net/ethernet/mellanox/mlxsw/
9696 F:      tools/testing/selftests/drivers/net/mlxsw/
9697
9698 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9699 M:      mlxsw@mellanox.com
9700 L:      netdev@vger.kernel.org
9701 S:      Supported
9702 W:      http://www.mellanox.com
9703 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9704 F:      drivers/net/ethernet/mellanox/mlxfw/
9705
9706 MELLANOX HARDWARE PLATFORM SUPPORT
9707 M:      Andy Shevchenko <andy@infradead.org>
9708 M:      Darren Hart <dvhart@infradead.org>
9709 M:      Vadim Pasternak <vadimp@mellanox.com>
9710 L:      platform-driver-x86@vger.kernel.org
9711 S:      Supported
9712 F:      drivers/platform/mellanox/
9713
9714 MELLANOX MLX4 core VPI driver
9715 M:      Tariq Toukan <tariqt@mellanox.com>
9716 L:      netdev@vger.kernel.org
9717 L:      linux-rdma@vger.kernel.org
9718 W:      http://www.mellanox.com
9719 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9720 S:      Supported
9721 F:      drivers/net/ethernet/mellanox/mlx4/
9722 F:      include/linux/mlx4/
9723
9724 MELLANOX MLX4 IB driver
9725 M:      Yishai Hadas <yishaih@mellanox.com>
9726 L:      linux-rdma@vger.kernel.org
9727 W:      http://www.mellanox.com
9728 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9729 S:      Supported
9730 F:      drivers/infiniband/hw/mlx4/
9731 F:      include/linux/mlx4/
9732 F:      include/uapi/rdma/mlx4-abi.h
9733
9734 MELLANOX MLX5 core VPI driver
9735 M:      Saeed Mahameed <saeedm@mellanox.com>
9736 M:      Leon Romanovsky <leonro@mellanox.com>
9737 L:      netdev@vger.kernel.org
9738 L:      linux-rdma@vger.kernel.org
9739 W:      http://www.mellanox.com
9740 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9741 S:      Supported
9742 F:      drivers/net/ethernet/mellanox/mlx5/core/
9743 F:      include/linux/mlx5/
9744
9745 MELLANOX MLX5 IB driver
9746 M:      Leon Romanovsky <leonro@mellanox.com>
9747 L:      linux-rdma@vger.kernel.org
9748 W:      http://www.mellanox.com
9749 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9750 S:      Supported
9751 F:      drivers/infiniband/hw/mlx5/
9752 F:      include/linux/mlx5/
9753 F:      include/uapi/rdma/mlx5-abi.h
9754
9755 MELLANOX MLXCPLD I2C AND MUX DRIVER
9756 M:      Vadim Pasternak <vadimp@mellanox.com>
9757 M:      Michael Shych <michaelsh@mellanox.com>
9758 L:      linux-i2c@vger.kernel.org
9759 S:      Supported
9760 F:      drivers/i2c/busses/i2c-mlxcpld.c
9761 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9762 F:      Documentation/i2c/busses/i2c-mlxcpld
9763
9764 MELLANOX MLXCPLD LED DRIVER
9765 M:      Vadim Pasternak <vadimp@mellanox.com>
9766 L:      linux-leds@vger.kernel.org
9767 S:      Supported
9768 F:      drivers/leds/leds-mlxcpld.c
9769 F:      drivers/leds/leds-mlxreg.c
9770 F:      Documentation/leds/leds-mlxcpld.txt
9771
9772 MELLANOX PLATFORM DRIVER
9773 M:      Vadim Pasternak <vadimp@mellanox.com>
9774 L:      platform-driver-x86@vger.kernel.org
9775 S:      Supported
9776 F:      drivers/platform/x86/mlx-platform.c
9777
9778 MEMBARRIER SUPPORT
9779 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9780 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
9781 L:      linux-kernel@vger.kernel.org
9782 S:      Supported
9783 F:      kernel/sched/membarrier.c
9784 F:      include/uapi/linux/membarrier.h
9785 F:      arch/powerpc/include/asm/membarrier.h
9786
9787 MEMORY MANAGEMENT
9788 L:      linux-mm@kvack.org
9789 W:      http://www.linux-mm.org
9790 S:      Maintained
9791 F:      include/linux/mm.h
9792 F:      include/linux/gfp.h
9793 F:      include/linux/mmzone.h
9794 F:      include/linux/memory_hotplug.h
9795 F:      include/linux/vmalloc.h
9796 F:      mm/
9797
9798 MEMORY TECHNOLOGY DEVICES (MTD)
9799 M:      David Woodhouse <dwmw2@infradead.org>
9800 M:      Brian Norris <computersforpeace@gmail.com>
9801 M:      Boris Brezillon <bbrezillon@kernel.org>
9802 M:      Marek Vasut <marek.vasut@gmail.com>
9803 M:      Richard Weinberger <richard@nod.at>
9804 L:      linux-mtd@lists.infradead.org
9805 W:      http://www.linux-mtd.infradead.org/
9806 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9807 T:      git git://git.infradead.org/linux-mtd.git master
9808 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9809 S:      Maintained
9810 F:      Documentation/devicetree/bindings/mtd/
9811 F:      drivers/mtd/
9812 F:      include/linux/mtd/
9813 F:      include/uapi/mtd/
9814
9815 MEN A21 WATCHDOG DRIVER
9816 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9817 L:      linux-watchdog@vger.kernel.org
9818 S:      Maintained
9819 F:      drivers/watchdog/mena21_wdt.c
9820
9821 MEN CHAMELEON BUS (mcb)
9822 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9823 S:      Maintained
9824 F:      drivers/mcb/
9825 F:      include/linux/mcb.h
9826 F:      Documentation/men-chameleon-bus.txt
9827
9828 MEN F21BMC (Board Management Controller)
9829 M:      Andreas Werner <andreas.werner@men.de>
9830 S:      Supported
9831 F:      drivers/mfd/menf21bmc.c
9832 F:      drivers/watchdog/menf21bmc_wdt.c
9833 F:      drivers/leds/leds-menf21bmc.c
9834 F:      drivers/hwmon/menf21bmc_hwmon.c
9835 F:      Documentation/hwmon/menf21bmc
9836
9837 MEN Z069 WATCHDOG DRIVER
9838 M:      Johannes Thumshirn <jth@kernel.org>
9839 L:      linux-watchdog@vger.kernel.org
9840 S:      Maintained
9841 F:      drivers/watchdog/menz69_wdt.c
9842
9843 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9844 M:      Neil Armstrong <narmstrong@baylibre.com>
9845 L:      linux-media@lists.freedesktop.org
9846 L:      linux-amlogic@lists.infradead.org
9847 W:      http://linux-meson.com/
9848 S:      Supported
9849 F:      drivers/media/platform/meson/ao-cec.c
9850 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9851 T:      git git://linuxtv.org/media_tree.git
9852
9853 MICROBLAZE ARCHITECTURE
9854 M:      Michal Simek <monstr@monstr.eu>
9855 W:      http://www.monstr.eu/fdt/
9856 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9857 S:      Supported
9858 F:      arch/microblaze/
9859
9860 MICROCHIP AT91 SERIAL DRIVER
9861 M:      Richard Genoud <richard.genoud@gmail.com>
9862 S:      Maintained
9863 F:      drivers/tty/serial/atmel_serial.c
9864 F:      drivers/tty/serial/atmel_serial.h
9865 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9866
9867 MICROCHIP AUDIO ASOC DRIVERS
9868 M:      Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
9869 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9870 S:      Supported
9871 F:      sound/soc/atmel
9872
9873 MICROCHIP DMA DRIVER
9874 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9875 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9876 L:      dmaengine@vger.kernel.org
9877 S:      Supported
9878 F:      drivers/dma/at_hdmac.c
9879 F:      drivers/dma/at_hdmac_regs.h
9880 F:      include/linux/platform_data/dma-atmel.h
9881 F:      Documentation/devicetree/bindings/dma/atmel-dma.txt
9882 F:      include/dt-bindings/dma/at91.h
9883
9884 MICROCHIP ECC DRIVER
9885 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9886 L:      linux-crypto@vger.kernel.org
9887 S:      Maintained
9888 F:      drivers/crypto/atmel-ecc.*
9889
9890 MICROCHIP I2C DRIVER
9891 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9892 L:      linux-i2c@vger.kernel.org
9893 S:      Supported
9894 F:      drivers/i2c/busses/i2c-at91.c
9895
9896 MICROCHIP ISC DRIVER
9897 M:      Eugen Hristev <eugen.hristev@microchip.com>
9898 L:      linux-media@vger.kernel.org
9899 S:      Supported
9900 F:      drivers/media/platform/atmel/atmel-isc.c
9901 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9902 F:      Documentation/devicetree/bindings/media/atmel-isc.txt
9903
9904 MICROCHIP ISI DRIVER
9905 M:      Eugen Hristev <eugen.hristev@microchip.com>
9906 L:      linux-media@vger.kernel.org
9907 S:      Supported
9908 F:      drivers/media/platform/atmel/atmel-isi.c
9909 F:      drivers/media/platform/atmel/atmel-isi.h
9910
9911 MICROCHIP AT91 USART MFD DRIVER
9912 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9913 L:      linux-kernel@vger.kernel.org
9914 S:      Supported
9915 F:      drivers/mfd/at91-usart.c
9916 F:      include/dt-bindings/mfd/at91-usart.h
9917 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9918
9919 MICROCHIP AT91 USART SPI DRIVER
9920 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9921 L:      linux-spi@vger.kernel.org
9922 S:      Supported
9923 F:      drivers/spi/spi-at91-usart.c
9924 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9925
9926 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9927 M:      Woojung Huh <Woojung.Huh@microchip.com>
9928 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9929 L:      netdev@vger.kernel.org
9930 S:      Maintained
9931 F:      net/dsa/tag_ksz.c
9932 F:      drivers/net/dsa/microchip/*
9933 F:      include/linux/platform_data/microchip-ksz.h
9934 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9935
9936 MICROCHIP LAN743X ETHERNET DRIVER
9937 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9938 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9939 L:      netdev@vger.kernel.org
9940 S:      Maintained
9941 F:      drivers/net/ethernet/microchip/lan743x_*
9942
9943 MICROCHIP LCDFB DRIVER
9944 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9945 L:      linux-fbdev@vger.kernel.org
9946 S:      Maintained
9947 F:      drivers/video/fbdev/atmel_lcdfb.c
9948 F:      include/video/atmel_lcdc.h
9949
9950 MICROCHIP MMC/SD/SDIO MCI DRIVER
9951 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9952 S:      Maintained
9953 F:      drivers/mmc/host/atmel-mci.c
9954
9955 MICROCHIP MCP16502 PMIC DRIVER
9956 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
9957 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9958 S:      Maintained
9959 F:      Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt
9960 F:      drivers/regulator/mcp16502.c
9961
9962 MICROCHIP MCP3911 ADC DRIVER
9963 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
9964 M:      Kent Gustavsson <kent@minoris.se>
9965 L:      linux-iio@vger.kernel.org
9966 S:      Supported
9967 F:      drivers/iio/adc/mcp3911.c
9968 F:      Documentation/devicetree/bindings/iio/adc/mcp3911.txt
9969
9970 MICROCHIP NAND DRIVER
9971 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9972 L:      linux-mtd@lists.infradead.org
9973 S:      Supported
9974 F:      drivers/mtd/nand/raw/atmel/*
9975 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9976
9977 MICROCHIP PWM DRIVER
9978 M:      Claudiu Beznea <claudiu.beznea@microchip.com>
9979 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9980 L:      linux-pwm@vger.kernel.org
9981 S:      Supported
9982 F:      drivers/pwm/pwm-atmel.c
9983 F:      Documentation/devicetree/bindings/pwm/atmel-pwm.txt
9984
9985 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
9986 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9987 M:      Eugen Hristev <eugen.hristev@microchip.com>
9988 L:      linux-iio@vger.kernel.org
9989 S:      Supported
9990 F:      drivers/iio/adc/at91-sama5d2_adc.c
9991 F:      Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt
9992 F:      include/dt-bindings/iio/adc/at91-sama5d2_adc.h
9993
9994 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
9995 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9996 S:      Supported
9997 F:      drivers/power/reset/at91-sama5d2_shdwc.c
9998
9999 MICROCHIP SAMA5D2-COMPATIBLE PIOBU GPIO
10000 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
10001 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10002 L:      linux-gpio@vger.kernel.org
10003 F:      drivers/gpio/gpio-sama5d2-piobu.c
10004
10005 MICROCHIP SPI DRIVER
10006 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10007 S:      Supported
10008 F:      drivers/spi/spi-atmel.*
10009
10010 MICROCHIP SSC DRIVER
10011 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10012 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10013 S:      Supported
10014 F:      drivers/misc/atmel-ssc.c
10015 F:      include/linux/atmel-ssc.h
10016
10017 MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS
10018 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10019 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10020 S:      Supported
10021 F:      drivers/misc/atmel_tclib.c
10022 F:      drivers/clocksource/tcb_clksrc.c
10023
10024 MICROCHIP USBA UDC DRIVER
10025 M:      Cristian Birsan <cristian.birsan@microchip.com>
10026 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10027 S:      Supported
10028 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
10029
10030 MICROCHIP USB251XB DRIVER
10031 M:      Richard Leitner <richard.leitner@skidata.com>
10032 L:      linux-usb@vger.kernel.org
10033 S:      Maintained
10034 F:      drivers/usb/misc/usb251xb.c
10035 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
10036
10037 MICROCHIP XDMA DRIVER
10038 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10039 L:      linux-arm-kernel@lists.infradead.org
10040 L:      dmaengine@vger.kernel.org
10041 S:      Supported
10042 F:      drivers/dma/at_xdmac.c
10043
10044 MICROSEMI MIPS SOCS
10045 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10046 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10047 L:      linux-mips@vger.kernel.org
10048 S:      Supported
10049 F:      arch/mips/generic/board-ocelot.c
10050 F:      arch/mips/configs/generic/board-ocelot.config
10051 F:      arch/mips/boot/dts/mscc/
10052 F:      Documentation/devicetree/bindings/mips/mscc.txt
10053
10054 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
10055 M:      Don Brace <don.brace@microsemi.com>
10056 L:      esc.storagedev@microsemi.com
10057 L:      linux-scsi@vger.kernel.org
10058 S:      Supported
10059 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
10060 F:      drivers/scsi/smartpqi/Kconfig
10061 F:      drivers/scsi/smartpqi/Makefile
10062 F:      include/linux/cciss*.h
10063 F:      include/uapi/linux/cciss*.h
10064 F:      Documentation/scsi/smartpqi.txt
10065
10066 MICROSEMI ETHERNET SWITCH DRIVER
10067 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10068 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10069 L:      netdev@vger.kernel.org
10070 S:      Supported
10071 F:      drivers/net/ethernet/mscc/
10072
10073 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
10074 M:      Chen Yu <yu.c.chen@intel.com>
10075 L:      platform-driver-x86@vger.kernel.org
10076 S:      Supported
10077 F:      drivers/platform/x86/surfacepro3_button.c
10078
10079 MICROTEK X6 SCANNER
10080 M:      Oliver Neukum <oliver@neukum.org>
10081 S:      Maintained
10082 F:      drivers/usb/image/microtek.*
10083
10084 MIPS
10085 M:      Ralf Baechle <ralf@linux-mips.org>
10086 M:      Paul Burton <paul.burton@mips.com>
10087 M:      James Hogan <jhogan@kernel.org>
10088 L:      linux-mips@vger.kernel.org
10089 W:      http://www.linux-mips.org/
10090 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
10091 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
10092 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
10093 S:      Supported
10094 F:      Documentation/devicetree/bindings/mips/
10095 F:      Documentation/mips/
10096 F:      arch/mips/
10097 F:      drivers/platform/mips/
10098
10099 MIPS BOSTON DEVELOPMENT BOARD
10100 M:      Paul Burton <paul.burton@mips.com>
10101 L:      linux-mips@vger.kernel.org
10102 S:      Maintained
10103 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
10104 F:      arch/mips/boot/dts/img/boston.dts
10105 F:      arch/mips/configs/generic/board-boston.config
10106 F:      drivers/clk/imgtec/clk-boston.c
10107 F:      include/dt-bindings/clock/boston-clock.h
10108
10109 MIPS GENERIC PLATFORM
10110 M:      Paul Burton <paul.burton@mips.com>
10111 L:      linux-mips@vger.kernel.org
10112 S:      Supported
10113 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
10114 F:      arch/mips/generic/
10115 F:      arch/mips/tools/generic-board-config.sh
10116
10117 MIPS/LOONGSON1 ARCHITECTURE
10118 M:      Keguang Zhang <keguang.zhang@gmail.com>
10119 L:      linux-mips@vger.kernel.org
10120 S:      Maintained
10121 F:      arch/mips/loongson32/
10122 F:      arch/mips/include/asm/mach-loongson32/
10123 F:      drivers/*/*loongson1*
10124 F:      drivers/*/*/*loongson1*
10125
10126 MIPS/LOONGSON2 ARCHITECTURE
10127 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
10128 L:      linux-mips@vger.kernel.org
10129 S:      Maintained
10130 F:      arch/mips/loongson64/fuloong-2e/
10131 F:      arch/mips/loongson64/lemote-2f/
10132 F:      arch/mips/include/asm/mach-loongson64/
10133 F:      drivers/*/*loongson2*
10134 F:      drivers/*/*/*loongson2*
10135
10136 MIPS/LOONGSON3 ARCHITECTURE
10137 M:      Huacai Chen <chenhc@lemote.com>
10138 L:      linux-mips@vger.kernel.org
10139 S:      Maintained
10140 F:      arch/mips/loongson64/
10141 F:      arch/mips/include/asm/mach-loongson64/
10142 F:      drivers/platform/mips/cpu_hwmon.c
10143 F:      drivers/*/*loongson3*
10144 F:      drivers/*/*/*loongson3*
10145
10146 MIPS RINT INSTRUCTION EMULATION
10147 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
10148 L:      linux-mips@vger.kernel.org
10149 S:      Supported
10150 F:      arch/mips/math-emu/sp_rint.c
10151 F:      arch/mips/math-emu/dp_rint.c
10152
10153 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
10154 M:      Hans Verkuil <hverkuil@xs4all.nl>
10155 L:      linux-media@vger.kernel.org
10156 T:      git git://linuxtv.org/media_tree.git
10157 W:      https://linuxtv.org
10158 S:      Odd Fixes
10159 F:      drivers/media/radio/radio-miropcm20*
10160
10161 MMP SUPPORT
10162 R:      Lubomir Rintel <lkundrak@v3.sk>
10163 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10164 S:      Odd Fixes
10165 F:      arch/arm/boot/dts/mmp*
10166 F:      arch/arm/mach-mmp/
10167
10168 MMU GATHER AND TLB INVALIDATION
10169 M:      Will Deacon <will.deacon@arm.com>
10170 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
10171 M:      Andrew Morton <akpm@linux-foundation.org>
10172 M:      Nick Piggin <npiggin@gmail.com>
10173 M:      Peter Zijlstra <peterz@infradead.org>
10174 L:      linux-arch@vger.kernel.org
10175 L:      linux-mm@kvack.org
10176 S:      Maintained
10177 F:      arch/*/include/asm/tlb.h
10178 F:      include/asm-generic/tlb.h
10179 F:      mm/mmu_gather.c
10180
10181 MN88472 MEDIA DRIVER
10182 M:      Antti Palosaari <crope@iki.fi>
10183 L:      linux-media@vger.kernel.org
10184 W:      https://linuxtv.org
10185 W:      http://palosaari.fi/linux/
10186 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10187 S:      Maintained
10188 F:      drivers/media/dvb-frontends/mn88472*
10189
10190 MN88473 MEDIA DRIVER
10191 M:      Antti Palosaari <crope@iki.fi>
10192 L:      linux-media@vger.kernel.org
10193 W:      https://linuxtv.org
10194 W:      http://palosaari.fi/linux/
10195 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10196 S:      Maintained
10197 F:      drivers/media/dvb-frontends/mn88473*
10198
10199 MODULE SUPPORT
10200 M:      Jessica Yu <jeyu@kernel.org>
10201 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
10202 S:      Maintained
10203 F:      include/linux/module.h
10204 F:      kernel/module.c
10205
10206 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
10207 W:      http://popies.net/meye/
10208 S:      Orphan
10209 F:      Documentation/media/v4l-drivers/meye*
10210 F:      drivers/media/pci/meye/
10211 F:      include/uapi/linux/meye.h
10212
10213 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
10214 M:      Jiri Slaby <jirislaby@gmail.com>
10215 S:      Maintained
10216 F:      Documentation/serial/moxa-smartio
10217 F:      drivers/tty/mxser.*
10218
10219 MR800 AVERMEDIA USB FM RADIO DRIVER
10220 M:      Alexey Klimov <klimov.linux@gmail.com>
10221 L:      linux-media@vger.kernel.org
10222 T:      git git://linuxtv.org/media_tree.git
10223 S:      Maintained
10224 F:      drivers/media/radio/radio-mr800.c
10225
10226 MRF24J40 IEEE 802.15.4 RADIO DRIVER
10227 M:      Alan Ott <alan@signal11.us>
10228 L:      linux-wpan@vger.kernel.org
10229 S:      Maintained
10230 F:      drivers/net/ieee802154/mrf24j40.c
10231 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
10232
10233 MSI LAPTOP SUPPORT
10234 M:      "Lee, Chun-Yi" <jlee@suse.com>
10235 L:      platform-driver-x86@vger.kernel.org
10236 S:      Maintained
10237 F:      drivers/platform/x86/msi-laptop.c
10238
10239 MSI WMI SUPPORT
10240 L:      platform-driver-x86@vger.kernel.org
10241 S:      Orphan
10242 F:      drivers/platform/x86/msi-wmi.c
10243
10244 MSI001 MEDIA DRIVER
10245 M:      Antti Palosaari <crope@iki.fi>
10246 L:      linux-media@vger.kernel.org
10247 W:      https://linuxtv.org
10248 W:      http://palosaari.fi/linux/
10249 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10250 T:      git git://linuxtv.org/anttip/media_tree.git
10251 S:      Maintained
10252 F:      drivers/media/tuners/msi001*
10253
10254 MSI2500 MEDIA DRIVER
10255 M:      Antti Palosaari <crope@iki.fi>
10256 L:      linux-media@vger.kernel.org
10257 W:      https://linuxtv.org
10258 W:      http://palosaari.fi/linux/
10259 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10260 T:      git git://linuxtv.org/anttip/media_tree.git
10261 S:      Maintained
10262 F:      drivers/media/usb/msi2500/
10263
10264 MSYSTEMS DISKONCHIP G3 MTD DRIVER
10265 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10266 L:      linux-mtd@lists.infradead.org
10267 S:      Maintained
10268 F:      drivers/mtd/devices/docg3*
10269
10270 MT9M032 APTINA SENSOR DRIVER
10271 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10272 L:      linux-media@vger.kernel.org
10273 T:      git git://linuxtv.org/media_tree.git
10274 S:      Maintained
10275 F:      drivers/media/i2c/mt9m032.c
10276 F:      include/media/i2c/mt9m032.h
10277
10278 MT9P031 APTINA CAMERA SENSOR
10279 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10280 L:      linux-media@vger.kernel.org
10281 T:      git git://linuxtv.org/media_tree.git
10282 S:      Maintained
10283 F:      drivers/media/i2c/mt9p031.c
10284 F:      include/media/i2c/mt9p031.h
10285
10286 MT9T001 APTINA CAMERA SENSOR
10287 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10288 L:      linux-media@vger.kernel.org
10289 T:      git git://linuxtv.org/media_tree.git
10290 S:      Maintained
10291 F:      drivers/media/i2c/mt9t001.c
10292 F:      include/media/i2c/mt9t001.h
10293
10294 MT9T112 APTINA CAMERA SENSOR
10295 M:      Jacopo Mondi <jacopo@jmondi.org>
10296 L:      linux-media@vger.kernel.org
10297 T:      git git://linuxtv.org/media_tree.git
10298 S:      Odd Fixes
10299 F:      drivers/media/i2c/mt9t112.c
10300 F:      include/media/i2c/mt9t112.h
10301
10302 MT9V032 APTINA CAMERA SENSOR
10303 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10304 L:      linux-media@vger.kernel.org
10305 T:      git git://linuxtv.org/media_tree.git
10306 S:      Maintained
10307 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
10308 F:      drivers/media/i2c/mt9v032.c
10309 F:      include/media/i2c/mt9v032.h
10310
10311 MT9V111 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:      Maintained
10316 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
10317 F:      drivers/media/i2c/mt9v111.c
10318
10319 MULTIFUNCTION DEVICES (MFD)
10320 M:      Lee Jones <lee.jones@linaro.org>
10321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
10322 S:      Supported
10323 F:      Documentation/devicetree/bindings/mfd/
10324 F:      drivers/mfd/
10325 F:      include/linux/mfd/
10326 F:      include/dt-bindings/mfd/
10327
10328 MULTIMEDIA CARD (MMC) ETC. OVER SPI
10329 S:      Orphan
10330 F:      drivers/mmc/host/mmc_spi.c
10331 F:      include/linux/spi/mmc_spi.h
10332
10333 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
10334 M:      Ulf Hansson <ulf.hansson@linaro.org>
10335 L:      linux-mmc@vger.kernel.org
10336 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
10337 S:      Maintained
10338 F:      Documentation/devicetree/bindings/mmc/
10339 F:      drivers/mmc/
10340 F:      include/linux/mmc/
10341 F:      include/uapi/linux/mmc/
10342
10343 MULTIPLEXER SUBSYSTEM
10344 M:      Peter Rosin <peda@axentia.se>
10345 S:      Maintained
10346 F:      Documentation/ABI/testing/sysfs-class-mux*
10347 F:      Documentation/devicetree/bindings/mux/
10348 F:      include/dt-bindings/mux/
10349 F:      include/linux/mux/
10350 F:      drivers/mux/
10351
10352 MULTITECH MULTIPORT CARD (ISICOM)
10353 S:      Orphan
10354 F:      drivers/tty/isicom.c
10355 F:      include/linux/isicom.h
10356
10357 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
10358 M:      Bin Liu <b-liu@ti.com>
10359 L:      linux-usb@vger.kernel.org
10360 S:      Maintained
10361 F:      drivers/usb/musb/
10362
10363 MXL301RF MEDIA DRIVER
10364 M:      Akihiro Tsukada <tskd08@gmail.com>
10365 L:      linux-media@vger.kernel.org
10366 S:      Odd Fixes
10367 F:      drivers/media/tuners/mxl301rf*
10368
10369 MXL5007T MEDIA DRIVER
10370 M:      Michael Krufky <mkrufky@linuxtv.org>
10371 L:      linux-media@vger.kernel.org
10372 W:      https://linuxtv.org
10373 W:      http://github.com/mkrufky
10374 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10375 T:      git git://linuxtv.org/mkrufky/tuners.git
10376 S:      Maintained
10377 F:      drivers/media/tuners/mxl5007t.*
10378
10379 MXSFB DRM DRIVER
10380 M:      Marek Vasut <marex@denx.de>
10381 M:      Stefan Agner <stefan@agner.ch>
10382 L:      dri-devel@lists.freedesktop.org
10383 S:      Supported
10384 F:      drivers/gpu/drm/mxsfb/
10385 F:      Documentation/devicetree/bindings/display/mxsfb.txt
10386 T:      git git://anongit.freedesktop.org/drm/drm-misc
10387
10388 MYLEX DAC960 PCI RAID Controller
10389 M:      Hannes Reinecke <hare@kernel.org>
10390 L:      linux-scsi@vger.kernel.org
10391 S:      Supported
10392 F:      drivers/scsi/myrb.*
10393 F:      drivers/scsi/myrs.*
10394
10395 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
10396 M:      Chris Lee <christopher.lee@cspi.com>
10397 L:      netdev@vger.kernel.org
10398 W:      https://www.cspi.com/ethernet-products/support/downloads/
10399 S:      Supported
10400 F:      drivers/net/ethernet/myricom/myri10ge/
10401
10402 NAND FLASH SUBSYSTEM
10403 M:      Boris Brezillon <bbrezillon@kernel.org>
10404 M:      Miquel Raynal <miquel.raynal@bootlin.com>
10405 R:      Richard Weinberger <richard@nod.at>
10406 L:      linux-mtd@lists.infradead.org
10407 W:      http://www.linux-mtd.infradead.org/
10408 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10409 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
10410 T:      git git://git.infradead.org/linux-mtd.git nand/next
10411 S:      Maintained
10412 F:      drivers/mtd/nand/
10413 F:      include/linux/mtd/*nand*.h
10414
10415 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
10416 M:      Daniel Mack <zonque@gmail.com>
10417 S:      Maintained
10418 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10419 W:      http://www.native-instruments.com
10420 F:      sound/usb/caiaq/
10421
10422 NATSEMI ETHERNET DRIVER (DP8381x)
10423 S:      Orphan
10424 F:      drivers/net/ethernet/natsemi/natsemi.c
10425
10426 NCR 5380 SCSI DRIVERS
10427 M:      Finn Thain <fthain@telegraphics.com.au>
10428 M:      Michael Schmitz <schmitzmic@gmail.com>
10429 L:      linux-scsi@vger.kernel.org
10430 S:      Maintained
10431 F:      Documentation/scsi/g_NCR5380.txt
10432 F:      drivers/scsi/NCR5380.*
10433 F:      drivers/scsi/arm/cumana_1.c
10434 F:      drivers/scsi/arm/oak.c
10435 F:      drivers/scsi/atari_scsi.*
10436 F:      drivers/scsi/dmx3191d.c
10437 F:      drivers/scsi/g_NCR5380.*
10438 F:      drivers/scsi/mac_scsi.*
10439 F:      drivers/scsi/sun3_scsi.*
10440 F:      drivers/scsi/sun3_scsi_vme.c
10441
10442 NCSI LIBRARY:
10443 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
10444 S:      Maintained
10445 F:      net/ncsi/
10446
10447 NCT6775 HARDWARE MONITOR DRIVER
10448 M:      Guenter Roeck <linux@roeck-us.net>
10449 L:      linux-hwmon@vger.kernel.org
10450 S:      Maintained
10451 F:      Documentation/hwmon/nct6775
10452 F:      drivers/hwmon/nct6775.c
10453
10454 NET_FAILOVER MODULE
10455 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10456 L:      netdev@vger.kernel.org
10457 S:      Supported
10458 F:      driver/net/net_failover.c
10459 F:      include/net/net_failover.h
10460 F:      Documentation/networking/net_failover.rst
10461
10462 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10463 M:      Faisal Latif <faisal.latif@intel.com>
10464 L:      linux-rdma@vger.kernel.org
10465 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10466 S:      Supported
10467 F:      drivers/infiniband/hw/nes/
10468 F:      include/uapi/rdma/nes-abi.h
10469
10470 NETEM NETWORK EMULATOR
10471 M:      Stephen Hemminger <stephen@networkplumber.org>
10472 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10473 S:      Maintained
10474 F:      net/sched/sch_netem.c
10475
10476 NETERION 10GbE DRIVERS (s2io/vxge)
10477 M:      Jon Mason <jdmason@kudzu.us>
10478 L:      netdev@vger.kernel.org
10479 S:      Supported
10480 F:      Documentation/networking/device_drivers/neterion/s2io.txt
10481 F:      Documentation/networking/device_drivers/neterion/vxge.txt
10482 F:      drivers/net/ethernet/neterion/
10483
10484 NETFILTER
10485 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10486 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10487 M:      Florian Westphal <fw@strlen.de>
10488 L:      netfilter-devel@vger.kernel.org
10489 L:      coreteam@netfilter.org
10490 W:      http://www.netfilter.org/
10491 W:      http://www.iptables.org/
10492 W:      http://www.nftables.org/
10493 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10494 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10495 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10496 S:      Maintained
10497 F:      include/linux/netfilter*
10498 F:      include/linux/netfilter/
10499 F:      include/net/netfilter/
10500 F:      include/uapi/linux/netfilter*
10501 F:      include/uapi/linux/netfilter/
10502 F:      net/*/netfilter.c
10503 F:      net/*/netfilter/
10504 F:      net/netfilter/
10505 F:      net/bridge/br_netfilter*.c
10506
10507 NETROM NETWORK LAYER
10508 M:      Ralf Baechle <ralf@linux-mips.org>
10509 L:      linux-hams@vger.kernel.org
10510 W:      http://www.linux-ax25.org/
10511 S:      Maintained
10512 F:      include/net/netrom.h
10513 F:      include/uapi/linux/netrom.h
10514 F:      net/netrom/
10515
10516 NETRONOME ETHERNET DRIVERS
10517 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10518 L:      oss-drivers@netronome.com
10519 S:      Maintained
10520 F:      drivers/net/ethernet/netronome/
10521
10522 NETWORK BLOCK DEVICE (NBD)
10523 M:      Josef Bacik <josef@toxicpanda.com>
10524 S:      Maintained
10525 L:      linux-block@vger.kernel.org
10526 L:      nbd@other.debian.org
10527 F:      Documentation/blockdev/nbd.txt
10528 F:      drivers/block/nbd.c
10529 F:      include/uapi/linux/nbd.h
10530
10531 NETWORK DROP MONITOR
10532 M:      Neil Horman <nhorman@tuxdriver.com>
10533 L:      netdev@vger.kernel.org
10534 S:      Maintained
10535 W:      https://fedorahosted.org/dropwatch/
10536 F:      net/core/drop_monitor.c
10537
10538 NETWORKING DRIVERS
10539 M:      "David S. Miller" <davem@davemloft.net>
10540 L:      netdev@vger.kernel.org
10541 W:      http://www.linuxfoundation.org/en/Net
10542 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10543 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10544 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10545 S:      Odd Fixes
10546 F:      Documentation/devicetree/bindings/net/
10547 F:      drivers/net/
10548 F:      include/linux/if_*
10549 F:      include/linux/netdevice.h
10550 F:      include/linux/etherdevice.h
10551 F:      include/linux/fcdevice.h
10552 F:      include/linux/fddidevice.h
10553 F:      include/linux/hippidevice.h
10554 F:      include/linux/inetdevice.h
10555 F:      include/uapi/linux/if_*
10556 F:      include/uapi/linux/netdevice.h
10557
10558 NETWORKING DRIVERS (WIRELESS)
10559 M:      Kalle Valo <kvalo@codeaurora.org>
10560 L:      linux-wireless@vger.kernel.org
10561 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10562 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10563 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10564 S:      Maintained
10565 F:      Documentation/devicetree/bindings/net/wireless/
10566 F:      drivers/net/wireless/
10567
10568 NETWORKING [DSA]
10569 M:      Andrew Lunn <andrew@lunn.ch>
10570 M:      Vivien Didelot <vivien.didelot@gmail.com>
10571 M:      Florian Fainelli <f.fainelli@gmail.com>
10572 S:      Maintained
10573 F:      Documentation/devicetree/bindings/net/dsa/
10574 F:      net/dsa/
10575 F:      include/net/dsa.h
10576 F:      include/linux/dsa/
10577 F:      drivers/net/dsa/
10578
10579 NETWORKING [GENERAL]
10580 M:      "David S. Miller" <davem@davemloft.net>
10581 L:      netdev@vger.kernel.org
10582 W:      http://www.linuxfoundation.org/en/Net
10583 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10585 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10586 B:      mailto:netdev@vger.kernel.org
10587 S:      Maintained
10588 F:      net/
10589 F:      include/net/
10590 F:      include/linux/in.h
10591 F:      include/linux/net.h
10592 F:      include/linux/netdevice.h
10593 F:      include/uapi/linux/in.h
10594 F:      include/uapi/linux/net.h
10595 F:      include/uapi/linux/netdevice.h
10596 F:      include/uapi/linux/net_namespace.h
10597 F:      tools/testing/selftests/net/
10598 F:      lib/net_utils.c
10599 F:      lib/random32.c
10600 F:      Documentation/networking/
10601
10602 NETWORKING [IPSEC]
10603 M:      Steffen Klassert <steffen.klassert@secunet.com>
10604 M:      Herbert Xu <herbert@gondor.apana.org.au>
10605 M:      "David S. Miller" <davem@davemloft.net>
10606 L:      netdev@vger.kernel.org
10607 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10608 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10609 S:      Maintained
10610 F:      net/xfrm/
10611 F:      net/key/
10612 F:      net/ipv4/xfrm*
10613 F:      net/ipv4/esp4*
10614 F:      net/ipv4/ah4.c
10615 F:      net/ipv4/ipcomp.c
10616 F:      net/ipv4/ip_vti.c
10617 F:      net/ipv6/xfrm*
10618 F:      net/ipv6/esp6*
10619 F:      net/ipv6/ah6.c
10620 F:      net/ipv6/ipcomp6.c
10621 F:      net/ipv6/ip6_vti.c
10622 F:      include/uapi/linux/xfrm.h
10623 F:      include/net/xfrm.h
10624
10625 NETWORKING [IPv4/IPv6]
10626 M:      "David S. Miller" <davem@davemloft.net>
10627 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10628 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10629 L:      netdev@vger.kernel.org
10630 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10631 S:      Maintained
10632 F:      net/ipv4/
10633 F:      net/ipv6/
10634 F:      include/net/ip*
10635 F:      arch/x86/net/*
10636
10637 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10638 M:      Paul Moore <paul@paul-moore.com>
10639 W:      https://github.com/netlabel
10640 L:      netdev@vger.kernel.org
10641 L:      linux-security-module@vger.kernel.org
10642 S:      Maintained
10643 F:      Documentation/netlabel/
10644 F:      include/net/calipso.h
10645 F:      include/net/cipso_ipv4.h
10646 F:      include/net/netlabel.h
10647 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10648 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10649 F:      net/netlabel/
10650 F:      net/ipv4/cipso_ipv4.c
10651 F:      net/ipv6/calipso.c
10652 F:      net/netfilter/xt_CONNSECMARK.c
10653 F:      net/netfilter/xt_SECMARK.c
10654
10655 NETWORKING [TCP]
10656 M:      Eric Dumazet <edumazet@google.com>
10657 L:      netdev@vger.kernel.org
10658 S:      Maintained
10659 F:      net/ipv4/tcp*.c
10660 F:      net/ipv4/syncookies.c
10661 F:      net/ipv6/tcp*.c
10662 F:      net/ipv6/syncookies.c
10663 F:      include/uapi/linux/tcp.h
10664 F:      include/net/tcp.h
10665 F:      include/linux/tcp.h
10666 F:      include/trace/events/tcp.h
10667
10668 NETWORKING [TLS]
10669 M:      Boris Pismenny <borisp@mellanox.com>
10670 M:      Aviad Yehezkel <aviadye@mellanox.com>
10671 M:      Dave Watson <davejwatson@fb.com>
10672 M:      John Fastabend <john.fastabend@gmail.com>
10673 M:      Daniel Borkmann <daniel@iogearbox.net>
10674 L:      netdev@vger.kernel.org
10675 S:      Maintained
10676 F:      net/tls/*
10677 F:      include/uapi/linux/tls.h
10678 F:      include/net/tls.h
10679
10680 NETWORKING [WIRELESS]
10681 L:      linux-wireless@vger.kernel.org
10682 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10683
10684 NETDEVSIM
10685 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10686 S:      Maintained
10687 F:      drivers/net/netdevsim/*
10688
10689 NETXEN (1/10) GbE SUPPORT
10690 M:      Manish Chopra <manish.chopra@cavium.com>
10691 M:      Rahul Verma <rahul.verma@cavium.com>
10692 M:      Dept-GELinuxNICDev@cavium.com
10693 L:      netdev@vger.kernel.org
10694 S:      Supported
10695 F:      drivers/net/ethernet/qlogic/netxen/
10696
10697 NFC SUBSYSTEM
10698 M:      Samuel Ortiz <sameo@linux.intel.com>
10699 L:      linux-wireless@vger.kernel.org
10700 L:      linux-nfc@lists.01.org (subscribers-only)
10701 S:      Supported
10702 F:      net/nfc/
10703 F:      include/net/nfc/
10704 F:      include/uapi/linux/nfc.h
10705 F:      drivers/nfc/
10706 F:      include/linux/platform_data/nfcmrvl.h
10707 F:      include/linux/platform_data/nxp-nci.h
10708 F:      Documentation/devicetree/bindings/net/nfc/
10709
10710 NFS, SUNRPC, AND LOCKD CLIENTS
10711 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10712 M:      Anna Schumaker <anna.schumaker@netapp.com>
10713 L:      linux-nfs@vger.kernel.org
10714 W:      http://client.linux-nfs.org
10715 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10716 S:      Maintained
10717 F:      fs/lockd/
10718 F:      fs/nfs/
10719 F:      fs/nfs_common/
10720 F:      net/sunrpc/
10721 F:      include/linux/lockd/
10722 F:      include/linux/nfs*
10723 F:      include/linux/sunrpc/
10724 F:      include/uapi/linux/nfs*
10725 F:      include/uapi/linux/sunrpc/
10726
10727 NILFS2 FILESYSTEM
10728 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10729 L:      linux-nilfs@vger.kernel.org
10730 W:      https://nilfs.sourceforge.io/
10731 W:      https://nilfs.osdn.jp/
10732 T:      git git://github.com/konis/nilfs2.git
10733 S:      Supported
10734 F:      Documentation/filesystems/nilfs2.txt
10735 F:      fs/nilfs2/
10736 F:      include/trace/events/nilfs2.h
10737 F:      include/uapi/linux/nilfs2_api.h
10738 F:      include/uapi/linux/nilfs2_ondisk.h
10739
10740 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10741 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10742 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10743 S:      Maintained
10744 F:      Documentation/scsi/NinjaSCSI.txt
10745 F:      drivers/scsi/pcmcia/nsp_*
10746
10747 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10748 M:      GOTO Masanori <gotom@debian.or.jp>
10749 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10750 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10751 S:      Maintained
10752 F:      Documentation/scsi/NinjaSCSI.txt
10753 F:      drivers/scsi/nsp32*
10754
10755 NIOS2 ARCHITECTURE
10756 M:      Ley Foon Tan <lftan@altera.com>
10757 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10758 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10759 S:      Maintained
10760 F:      arch/nios2/
10761
10762 NOHZ, DYNTICKS SUPPORT
10763 M:      Frederic Weisbecker <fweisbec@gmail.com>
10764 M:      Thomas Gleixner <tglx@linutronix.de>
10765 M:      Ingo Molnar <mingo@kernel.org>
10766 L:      linux-kernel@vger.kernel.org
10767 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10768 S:      Maintained
10769 F:      kernel/time/tick*.*
10770 F:      include/linux/tick.h
10771 F:      include/linux/sched/nohz.h
10772
10773 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10774 M:      Pavel Machek <pavel@ucw.cz>
10775 M:      Sakari Ailus <sakari.ailus@iki.fi>
10776 L:      linux-media@vger.kernel.org
10777 S:      Maintained
10778 F:      drivers/media/i2c/et8ek8
10779 F:      drivers/media/i2c/ad5820.c
10780
10781 NOKIA N900 POWER SUPPLY DRIVERS
10782 R:      Pali Rohár <pali.rohar@gmail.com>
10783 F:      include/linux/power/bq2415x_charger.h
10784 F:      include/linux/power/bq27xxx_battery.h
10785 F:      include/linux/power/isp1704_charger.h
10786 F:      drivers/power/supply/bq2415x_charger.c
10787 F:      drivers/power/supply/bq27xxx_battery.c
10788 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10789 F:      drivers/power/supply/isp1704_charger.c
10790 F:      drivers/power/supply/rx51_battery.c
10791
10792 NTB AMD DRIVER
10793 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10794 L:      linux-ntb@googlegroups.com
10795 S:      Supported
10796 F:      drivers/ntb/hw/amd/
10797
10798 NTB DRIVER CORE
10799 M:      Jon Mason <jdmason@kudzu.us>
10800 M:      Dave Jiang <dave.jiang@intel.com>
10801 M:      Allen Hubbe <allenbh@gmail.com>
10802 L:      linux-ntb@googlegroups.com
10803 S:      Supported
10804 W:      https://github.com/jonmason/ntb/wiki
10805 T:      git git://github.com/jonmason/ntb.git
10806 F:      drivers/ntb/
10807 F:      drivers/net/ntb_netdev.c
10808 F:      include/linux/ntb.h
10809 F:      include/linux/ntb_transport.h
10810 F:      tools/testing/selftests/ntb/
10811
10812 NTB IDT DRIVER
10813 M:      Serge Semin <fancer.lancer@gmail.com>
10814 L:      linux-ntb@googlegroups.com
10815 S:      Supported
10816 F:      drivers/ntb/hw/idt/
10817
10818 NTB INTEL DRIVER
10819 M:      Dave Jiang <dave.jiang@intel.com>
10820 L:      linux-ntb@googlegroups.com
10821 S:      Supported
10822 W:      https://github.com/davejiang/linux/wiki
10823 T:      git https://github.com/davejiang/linux.git
10824 F:      drivers/ntb/hw/intel/
10825
10826 NTFS FILESYSTEM
10827 M:      Anton Altaparmakov <anton@tuxera.com>
10828 L:      linux-ntfs-dev@lists.sourceforge.net
10829 W:      http://www.tuxera.com/
10830 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10831 S:      Supported
10832 F:      Documentation/filesystems/ntfs.txt
10833 F:      fs/ntfs/
10834
10835 NUBUS SUBSYSTEM
10836 M:      Finn Thain <fthain@telegraphics.com.au>
10837 L:      linux-m68k@lists.linux-m68k.org
10838 S:      Maintained
10839 F:      arch/*/include/asm/nubus.h
10840 F:      drivers/nubus/
10841 F:      include/linux/nubus.h
10842 F:      include/uapi/linux/nubus.h
10843
10844 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10845 M:      Antonino Daplas <adaplas@gmail.com>
10846 L:      linux-fbdev@vger.kernel.org
10847 S:      Maintained
10848 F:      drivers/video/fbdev/riva/
10849 F:      drivers/video/fbdev/nvidia/
10850
10851 NVM EXPRESS DRIVER
10852 M:      Keith Busch <keith.busch@intel.com>
10853 M:      Jens Axboe <axboe@fb.com>
10854 M:      Christoph Hellwig <hch@lst.de>
10855 M:      Sagi Grimberg <sagi@grimberg.me>
10856 L:      linux-nvme@lists.infradead.org
10857 T:      git://git.infradead.org/nvme.git
10858 W:      http://git.infradead.org/nvme.git
10859 S:      Supported
10860 F:      drivers/nvme/host/
10861 F:      include/linux/nvme.h
10862 F:      include/uapi/linux/nvme_ioctl.h
10863
10864 NVM EXPRESS FC TRANSPORT DRIVERS
10865 M:      James Smart <james.smart@broadcom.com>
10866 L:      linux-nvme@lists.infradead.org
10867 S:      Supported
10868 F:      include/linux/nvme-fc.h
10869 F:      include/linux/nvme-fc-driver.h
10870 F:      drivers/nvme/host/fc.c
10871 F:      drivers/nvme/target/fc.c
10872 F:      drivers/nvme/target/fcloop.c
10873
10874 NVM EXPRESS TARGET DRIVER
10875 M:      Christoph Hellwig <hch@lst.de>
10876 M:      Sagi Grimberg <sagi@grimberg.me>
10877 L:      linux-nvme@lists.infradead.org
10878 T:      git://git.infradead.org/nvme.git
10879 W:      http://git.infradead.org/nvme.git
10880 S:      Supported
10881 F:      drivers/nvme/target/
10882
10883 NVMEM FRAMEWORK
10884 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10885 S:      Maintained
10886 F:      drivers/nvmem/
10887 F:      Documentation/devicetree/bindings/nvmem/
10888 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10889 F:      include/linux/nvmem-consumer.h
10890 F:      include/linux/nvmem-provider.h
10891
10892 NXP SGTL5000 DRIVER
10893 M:      Fabio Estevam <fabio.estevam@nxp.com>
10894 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10895 S:      Maintained
10896 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10897 F:      sound/soc/codecs/sgtl5000*
10898
10899 NXP TDA998X DRM DRIVER
10900 M:      Russell King <linux@armlinux.org.uk>
10901 S:      Maintained
10902 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10903 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10904 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10905 F:      include/drm/i2c/tda998x.h
10906 F:      include/dt-bindings/display/tda998x.h
10907 K:      "nxp,tda998x"
10908
10909 NXP TFA9879 DRIVER
10910 M:      Peter Rosin <peda@axentia.se>
10911 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10912 S:      Maintained
10913 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10914 F:      sound/soc/codecs/tfa9879*
10915
10916 NXP-NCI NFC DRIVER
10917 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10918 R:      Charles Gorand <charles.gorand@effinnov.com>
10919 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10920 S:      Supported
10921 F:      drivers/nfc/nxp-nci
10922
10923 OBJAGG
10924 M:      Jiri Pirko <jiri@mellanox.com>
10925 L:      netdev@vger.kernel.org
10926 S:      Supported
10927 F:      lib/objagg.c
10928 F:      lib/test_objagg.c
10929 F:      include/linux/objagg.h
10930
10931 OBJTOOL
10932 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10933 M:      Peter Zijlstra <peterz@infradead.org>
10934 S:      Supported
10935 F:      tools/objtool/
10936
10937 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10938 M:      Frederic Barrat <fbarrat@linux.ibm.com>
10939 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10940 L:      linuxppc-dev@lists.ozlabs.org
10941 S:      Supported
10942 F:      arch/powerpc/platforms/powernv/ocxl.c
10943 F:      arch/powerpc/include/asm/pnv-ocxl.h
10944 F:      drivers/misc/ocxl/
10945 F:      include/misc/ocxl*
10946 F:      include/uapi/misc/ocxl.h
10947 F:      Documentation/accelerators/ocxl.rst
10948
10949 OMAP AUDIO SUPPORT
10950 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10951 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10952 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10953 L:      linux-omap@vger.kernel.org
10954 S:      Maintained
10955 F:      sound/soc/ti/omap*
10956 F:      sound/soc/ti/rx51.c
10957 F:      sound/soc/ti/n810.c
10958 F:      sound/soc/ti/sdma-pcm.*
10959
10960 OMAP CLOCK FRAMEWORK SUPPORT
10961 M:      Paul Walmsley <paul@pwsan.com>
10962 L:      linux-omap@vger.kernel.org
10963 S:      Maintained
10964 F:      arch/arm/*omap*/*clock*
10965
10966 OMAP DEVICE TREE SUPPORT
10967 M:      Benoît Cousson <bcousson@baylibre.com>
10968 M:      Tony Lindgren <tony@atomide.com>
10969 L:      linux-omap@vger.kernel.org
10970 L:      devicetree@vger.kernel.org
10971 S:      Maintained
10972 F:      arch/arm/boot/dts/*omap*
10973 F:      arch/arm/boot/dts/*am3*
10974 F:      arch/arm/boot/dts/*am4*
10975 F:      arch/arm/boot/dts/*am5*
10976 F:      arch/arm/boot/dts/*dra7*
10977
10978 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10979 L:      linux-omap@vger.kernel.org
10980 L:      linux-fbdev@vger.kernel.org
10981 S:      Orphan
10982 F:      drivers/video/fbdev/omap2/
10983 F:      Documentation/arm/OMAP/DSS
10984
10985 OMAP FRAMEBUFFER SUPPORT
10986 L:      linux-fbdev@vger.kernel.org
10987 L:      linux-omap@vger.kernel.org
10988 S:      Orphan
10989 F:      drivers/video/fbdev/omap/
10990
10991 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10992 M:      Roger Quadros <rogerq@ti.com>
10993 M:      Tony Lindgren <tony@atomide.com>
10994 L:      linux-omap@vger.kernel.org
10995 S:      Maintained
10996 F:      drivers/memory/omap-gpmc.c
10997 F:      arch/arm/mach-omap2/*gpmc*
10998
10999 OMAP GPIO DRIVER
11000 M:      Grygorii Strashko <grygorii.strashko@ti.com>
11001 M:      Santosh Shilimkar <ssantosh@kernel.org>
11002 M:      Kevin Hilman <khilman@kernel.org>
11003 L:      linux-omap@vger.kernel.org
11004 S:      Maintained
11005 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
11006 F:      drivers/gpio/gpio-omap.c
11007
11008 OMAP HARDWARE SPINLOCK SUPPORT
11009 M:      Ohad Ben-Cohen <ohad@wizery.com>
11010 L:      linux-omap@vger.kernel.org
11011 S:      Maintained
11012 F:      drivers/hwspinlock/omap_hwspinlock.c
11013
11014 OMAP HS MMC SUPPORT
11015 L:      linux-mmc@vger.kernel.org
11016 L:      linux-omap@vger.kernel.org
11017 S:      Orphan
11018 F:      drivers/mmc/host/omap_hsmmc.c
11019
11020 OMAP HWMOD DATA
11021 M:      Paul Walmsley <paul@pwsan.com>
11022 L:      linux-omap@vger.kernel.org
11023 S:      Maintained
11024 F:      arch/arm/mach-omap2/omap_hwmod*data*
11025
11026 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
11027 M:      Benoît Cousson <bcousson@baylibre.com>
11028 L:      linux-omap@vger.kernel.org
11029 S:      Maintained
11030 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
11031
11032 OMAP HWMOD SUPPORT
11033 M:      Benoît Cousson <bcousson@baylibre.com>
11034 M:      Paul Walmsley <paul@pwsan.com>
11035 L:      linux-omap@vger.kernel.org
11036 S:      Maintained
11037 F:      arch/arm/mach-omap2/omap_hwmod.*
11038
11039 OMAP I2C DRIVER
11040 M:      Vignesh R <vigneshr@ti.com>
11041 L:      linux-omap@vger.kernel.org
11042 L:      linux-i2c@vger.kernel.org
11043 S:      Maintained
11044 F:      Documentation/devicetree/bindings/i2c/i2c-omap.txt
11045 F:      drivers/i2c/busses/i2c-omap.c
11046
11047 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
11048 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11049 L:      linux-media@vger.kernel.org
11050 S:      Maintained
11051 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
11052 F:      drivers/media/platform/omap3isp/
11053 F:      drivers/staging/media/omap4iss/
11054
11055 OMAP MMC SUPPORT
11056 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11057 L:      linux-omap@vger.kernel.org
11058 S:      Odd Fixes
11059 F:      drivers/mmc/host/omap.c
11060
11061 OMAP POWER MANAGEMENT SUPPORT
11062 M:      Kevin Hilman <khilman@kernel.org>
11063 L:      linux-omap@vger.kernel.org
11064 S:      Maintained
11065 F:      arch/arm/*omap*/*pm*
11066 F:      drivers/cpufreq/omap-cpufreq.c
11067
11068 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
11069 M:      Rajendra Nayak <rnayak@codeaurora.org>
11070 M:      Paul Walmsley <paul@pwsan.com>
11071 L:      linux-omap@vger.kernel.org
11072 S:      Maintained
11073 F:      arch/arm/mach-omap2/prm*
11074
11075 OMAP RANDOM NUMBER GENERATOR SUPPORT
11076 M:      Deepak Saxena <dsaxena@plexity.net>
11077 S:      Maintained
11078 F:      drivers/char/hw_random/omap-rng.c
11079
11080 OMAP USB SUPPORT
11081 L:      linux-usb@vger.kernel.org
11082 L:      linux-omap@vger.kernel.org
11083 S:      Orphan
11084 F:      drivers/usb/*/*omap*
11085 F:      arch/arm/*omap*/usb*
11086
11087 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
11088 M:      Mark Jackson <mpfj@newflow.co.uk>
11089 L:      linux-omap@vger.kernel.org
11090 S:      Maintained
11091 F:      arch/arm/boot/dts/am335x-nano.dts
11092
11093 OMAP1 SUPPORT
11094 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11095 M:      Tony Lindgren <tony@atomide.com>
11096 L:      linux-omap@vger.kernel.org
11097 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11098 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11099 S:      Maintained
11100 F:      arch/arm/mach-omap1/
11101 F:      arch/arm/plat-omap/
11102 F:      arch/arm/configs/omap1_defconfig
11103 F:      drivers/i2c/busses/i2c-omap.c
11104 F:      include/linux/platform_data/i2c-omap.h
11105 F:      include/linux/platform_data/ams-delta-fiq.h
11106
11107 OMAP2+ SUPPORT
11108 M:      Tony Lindgren <tony@atomide.com>
11109 L:      linux-omap@vger.kernel.org
11110 W:      http://www.muru.com/linux/omap/
11111 W:      http://linux.omap.com/
11112 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11113 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11114 S:      Maintained
11115 F:      arch/arm/mach-omap2/
11116 F:      arch/arm/plat-omap/
11117 F:      arch/arm/configs/omap2plus_defconfig
11118 F:      drivers/i2c/busses/i2c-omap.c
11119 F:      drivers/irqchip/irq-omap-intc.c
11120 F:      drivers/mfd/*omap*.c
11121 F:      drivers/mfd/menelaus.c
11122 F:      drivers/mfd/palmas.c
11123 F:      drivers/mfd/tps65217.c
11124 F:      drivers/mfd/tps65218.c
11125 F:      drivers/mfd/tps65910.c
11126 F:      drivers/mfd/twl-core.[ch]
11127 F:      drivers/mfd/twl4030*.c
11128 F:      drivers/mfd/twl6030*.c
11129 F:      drivers/mfd/twl6040*.c
11130 F:      drivers/regulator/palmas-regulator*.c
11131 F:      drivers/regulator/pbias-regulator.c
11132 F:      drivers/regulator/tps65217-regulator.c
11133 F:      drivers/regulator/tps65218-regulator.c
11134 F:      drivers/regulator/tps65910-regulator.c
11135 F:      drivers/regulator/twl-regulator.c
11136 F:      drivers/regulator/twl6030-regulator.c
11137 F:      include/linux/platform_data/i2c-omap.h
11138
11139 ONION OMEGA2+ BOARD
11140 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
11141 L:      linux-mips@vger.kernel.org
11142 S:      Maintained
11143 F:      arch/mips/boot/dts/ralink/omega2p.dts
11144
11145 OMFS FILESYSTEM
11146 M:      Bob Copeland <me@bobcopeland.com>
11147 L:      linux-karma-devel@lists.sourceforge.net
11148 S:      Maintained
11149 F:      Documentation/filesystems/omfs.txt
11150 F:      fs/omfs/
11151
11152 OMNIKEY CARDMAN 4000 DRIVER
11153 M:      Harald Welte <laforge@gnumonks.org>
11154 S:      Maintained
11155 F:      drivers/char/pcmcia/cm4000_cs.c
11156 F:      include/linux/cm4000_cs.h
11157 F:      include/uapi/linux/cm4000_cs.h
11158
11159 OMNIKEY CARDMAN 4040 DRIVER
11160 M:      Harald Welte <laforge@gnumonks.org>
11161 S:      Maintained
11162 F:      drivers/char/pcmcia/cm4040_cs.*
11163
11164 OMNIVISION OV13858 SENSOR DRIVER
11165 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11166 L:      linux-media@vger.kernel.org
11167 T:      git git://linuxtv.org/media_tree.git
11168 S:      Maintained
11169 F:      drivers/media/i2c/ov13858.c
11170
11171 OMNIVISION OV2680 SENSOR DRIVER
11172 M:      Rui Miguel Silva <rmfrfs@gmail.com>
11173 L:      linux-media@vger.kernel.org
11174 T:      git git://linuxtv.org/media_tree.git
11175 S:      Maintained
11176 F:      drivers/media/i2c/ov2680.c
11177 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
11178
11179 OMNIVISION OV2685 SENSOR DRIVER
11180 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11181 L:      linux-media@vger.kernel.org
11182 T:      git git://linuxtv.org/media_tree.git
11183 S:      Maintained
11184 F:      drivers/media/i2c/ov2685.c
11185
11186 OMNIVISION OV5640 SENSOR DRIVER
11187 M:      Steve Longerbeam <slongerbeam@gmail.com>
11188 L:      linux-media@vger.kernel.org
11189 T:      git git://linuxtv.org/media_tree.git
11190 S:      Maintained
11191 F:      drivers/media/i2c/ov5640.c
11192
11193 OMNIVISION OV5647 SENSOR DRIVER
11194 M:      Luis Oliveira <lolivei@synopsys.com>
11195 L:      linux-media@vger.kernel.org
11196 T:      git git://linuxtv.org/media_tree.git
11197 S:      Maintained
11198 F:      drivers/media/i2c/ov5647.c
11199
11200 OMNIVISION OV5695 SENSOR DRIVER
11201 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11202 L:      linux-media@vger.kernel.org
11203 T:      git git://linuxtv.org/media_tree.git
11204 S:      Maintained
11205 F:      drivers/media/i2c/ov5695.c
11206
11207 OMNIVISION OV7670 SENSOR DRIVER
11208 M:      Jonathan Corbet <corbet@lwn.net>
11209 L:      linux-media@vger.kernel.org
11210 T:      git git://linuxtv.org/media_tree.git
11211 S:      Maintained
11212 F:      drivers/media/i2c/ov7670.c
11213 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
11214
11215 OMNIVISION OV772x SENSOR DRIVER
11216 M:      Jacopo Mondi <jacopo@jmondi.org>
11217 L:      linux-media@vger.kernel.org
11218 T:      git git://linuxtv.org/media_tree.git
11219 S:      Odd fixes
11220 F:      drivers/media/i2c/ov772x.c
11221 F:      include/media/i2c/ov772x.h
11222 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
11223
11224 OMNIVISION OV7740 SENSOR DRIVER
11225 M:      Wenyou Yang <wenyou.yang@microchip.com>
11226 L:      linux-media@vger.kernel.org
11227 T:      git git://linuxtv.org/media_tree.git
11228 S:      Maintained
11229 F:      drivers/media/i2c/ov7740.c
11230 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
11231
11232 OMNIVISION OV9650 SENSOR DRIVER
11233 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11234 R:      Akinobu Mita <akinobu.mita@gmail.com>
11235 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11236 L:      linux-media@vger.kernel.org
11237 T:      git git://linuxtv.org/media_tree.git
11238 S:      Maintained
11239 F:      drivers/media/i2c/ov9650.c
11240 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
11241
11242 ONENAND FLASH DRIVER
11243 M:      Kyungmin Park <kyungmin.park@samsung.com>
11244 L:      linux-mtd@lists.infradead.org
11245 S:      Maintained
11246 F:      drivers/mtd/nand/onenand/
11247 F:      include/linux/mtd/onenand*.h
11248
11249 ONSTREAM SCSI TAPE DRIVER
11250 M:      Willem Riede <osst@riede.org>
11251 L:      osst-users@lists.sourceforge.net
11252 L:      linux-scsi@vger.kernel.org
11253 S:      Maintained
11254 F:      Documentation/scsi/osst.txt
11255 F:      drivers/scsi/osst.*
11256 F:      drivers/scsi/osst_*.h
11257 F:      drivers/scsi/st.h
11258
11259 OP-TEE DRIVER
11260 M:      Jens Wiklander <jens.wiklander@linaro.org>
11261 S:      Maintained
11262 F:      drivers/tee/optee/
11263
11264 OPA-VNIC DRIVER
11265 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11266 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
11267 L:      linux-rdma@vger.kernel.org
11268 S:      Supported
11269 F:      drivers/infiniband/ulp/opa_vnic
11270
11271 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
11272 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
11273 M:      Frank Rowand <frowand.list@gmail.com>
11274 L:      devicetree@vger.kernel.org
11275 S:      Maintained
11276 F:      Documentation/devicetree/dynamic-resolution-notes.txt
11277 F:      Documentation/devicetree/overlay-notes.txt
11278 F:      drivers/of/overlay.c
11279 F:      drivers/of/resolver.c
11280 K:      of_overlay_notifier_
11281
11282 OPEN FIRMWARE AND FLATTENED DEVICE TREE
11283 M:      Rob Herring <robh+dt@kernel.org>
11284 M:      Frank Rowand <frowand.list@gmail.com>
11285 L:      devicetree@vger.kernel.org
11286 W:      http://www.devicetree.org/
11287 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11288 S:      Maintained
11289 F:      drivers/of/
11290 F:      include/linux/of*.h
11291 F:      scripts/dtc/
11292 F:      Documentation/ABI/testing/sysfs-firmware-ofw
11293
11294 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
11295 M:      Rob Herring <robh+dt@kernel.org>
11296 M:      Mark Rutland <mark.rutland@arm.com>
11297 L:      devicetree@vger.kernel.org
11298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11299 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
11300 S:      Maintained
11301 F:      Documentation/devicetree/
11302 F:      arch/*/boot/dts/
11303 F:      include/dt-bindings/
11304
11305 OPENCORES I2C BUS DRIVER
11306 M:      Peter Korsgaard <peter@korsgaard.com>
11307 L:      linux-i2c@vger.kernel.org
11308 S:      Maintained
11309 F:      Documentation/i2c/busses/i2c-ocores
11310 F:      drivers/i2c/busses/i2c-ocores.c
11311
11312 OPENRISC ARCHITECTURE
11313 M:      Jonas Bonn <jonas@southpole.se>
11314 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
11315 M:      Stafford Horne <shorne@gmail.com>
11316 T:      git git://github.com/openrisc/linux.git
11317 L:      openrisc@lists.librecores.org
11318 W:      http://openrisc.io
11319 S:      Maintained
11320 F:      Documentation/devicetree/bindings/openrisc/
11321 F:      Documentation/openrisc/
11322 F:      arch/openrisc/
11323 F:      drivers/irqchip/irq-ompic.c
11324 F:      drivers/irqchip/irq-or1k-*
11325
11326 OPENVSWITCH
11327 M:      Pravin B Shelar <pshelar@ovn.org>
11328 L:      netdev@vger.kernel.org
11329 L:      dev@openvswitch.org
11330 W:      http://openvswitch.org
11331 S:      Maintained
11332 F:      net/openvswitch/
11333 F:      include/uapi/linux/openvswitch.h
11334
11335 OPERATING PERFORMANCE POINTS (OPP)
11336 M:      Viresh Kumar <vireshk@kernel.org>
11337 M:      Nishanth Menon <nm@ti.com>
11338 M:      Stephen Boyd <sboyd@kernel.org>
11339 L:      linux-pm@vger.kernel.org
11340 S:      Maintained
11341 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
11342 F:      drivers/opp/
11343 F:      include/linux/pm_opp.h
11344 F:      Documentation/power/opp.txt
11345 F:      Documentation/devicetree/bindings/opp/
11346
11347 OPL4 DRIVER
11348 M:      Clemens Ladisch <clemens@ladisch.de>
11349 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11350 T:      git git://git.alsa-project.org/alsa-kernel.git
11351 S:      Maintained
11352 F:      sound/drivers/opl4/
11353
11354 OPROFILE
11355 M:      Robert Richter <rric@kernel.org>
11356 L:      oprofile-list@lists.sf.net
11357 S:      Maintained
11358 F:      arch/*/include/asm/oprofile*.h
11359 F:      arch/*/oprofile/
11360 F:      drivers/oprofile/
11361 F:      include/linux/oprofile.h
11362
11363 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
11364 M:      Mark Fasheh <mark@fasheh.com>
11365 M:      Joel Becker <jlbec@evilplan.org>
11366 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
11367 W:      http://ocfs2.wiki.kernel.org
11368 S:      Supported
11369 F:      Documentation/filesystems/ocfs2.txt
11370 F:      Documentation/filesystems/dlmfs.txt
11371 F:      fs/ocfs2/
11372
11373 ORANGEFS FILESYSTEM
11374 M:      Mike Marshall <hubcap@omnibond.com>
11375 R:      Martin Brandenburg <martin@omnibond.com>
11376 L:      devel@lists.orangefs.org
11377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
11378 S:      Supported
11379 F:      fs/orangefs/
11380 F:      Documentation/filesystems/orangefs.txt
11381
11382 ORINOCO DRIVER
11383 L:      linux-wireless@vger.kernel.org
11384 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
11385 W:      http://www.nongnu.org/orinoco/
11386 S:      Orphan
11387 F:      drivers/net/wireless/intersil/orinoco/
11388
11389 OSD LIBRARY and FILESYSTEM
11390 M:      Boaz Harrosh <ooo@electrozaur.com>
11391 S:      Maintained
11392 F:      drivers/scsi/osd/
11393 F:      include/scsi/osd_*
11394 F:      fs/exofs/
11395
11396 OV2659 OMNIVISION SENSOR DRIVER
11397 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11398 L:      linux-media@vger.kernel.org
11399 W:      https://linuxtv.org
11400 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11401 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11402 S:      Maintained
11403 F:      drivers/media/i2c/ov2659.c
11404 F:      include/media/i2c/ov2659.h
11405
11406 OVERLAY FILESYSTEM
11407 M:      Miklos Szeredi <miklos@szeredi.hu>
11408 L:      linux-unionfs@vger.kernel.org
11409 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11410 S:      Supported
11411 F:      fs/overlayfs/
11412 F:      Documentation/filesystems/overlayfs.txt
11413
11414 P54 WIRELESS DRIVER
11415 M:      Christian Lamparter <chunkeey@googlemail.com>
11416 L:      linux-wireless@vger.kernel.org
11417 W:      http://wireless.kernel.org/en/users/Drivers/p54
11418 S:      Maintained
11419 F:      drivers/net/wireless/intersil/p54/
11420
11421 PA SEMI ETHERNET DRIVER
11422 L:      netdev@vger.kernel.org
11423 S:      Orphan
11424 F:      drivers/net/ethernet/pasemi/*
11425
11426 PA SEMI SMBUS DRIVER
11427 L:      linux-i2c@vger.kernel.org
11428 S:      Orphan
11429 F:      drivers/i2c/busses/i2c-pasemi.c
11430
11431 PADATA PARALLEL EXECUTION MECHANISM
11432 M:      Steffen Klassert <steffen.klassert@secunet.com>
11433 L:      linux-crypto@vger.kernel.org
11434 S:      Maintained
11435 F:      kernel/padata.c
11436 F:      include/linux/padata.h
11437 F:      Documentation/padata.txt
11438
11439 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11440 M:      Harald Welte <laforge@gnumonks.org>
11441 L:      platform-driver-x86@vger.kernel.org
11442 S:      Maintained
11443 F:      drivers/platform/x86/panasonic-laptop.c
11444
11445 PARALLEL LCD/KEYPAD PANEL DRIVER
11446 M:      Willy Tarreau <willy@haproxy.com>
11447 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11448 S:      Odd Fixes
11449 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11450 F:      drivers/auxdisplay/panel.c
11451
11452 PARALLEL PORT SUBSYSTEM
11453 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11454 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11455 L:      linux-parport@lists.infradead.org (subscribers-only)
11456 S:      Maintained
11457 F:      drivers/parport/
11458 F:      include/linux/parport*.h
11459 F:      drivers/char/ppdev.c
11460 F:      include/uapi/linux/ppdev.h
11461 F:      Documentation/parport*.txt
11462
11463 PARAVIRT_OPS INTERFACE
11464 M:      Juergen Gross <jgross@suse.com>
11465 M:      Alok Kataria <akataria@vmware.com>
11466 L:      virtualization@lists.linux-foundation.org
11467 S:      Supported
11468 F:      Documentation/virtual/paravirt_ops.txt
11469 F:      arch/*/kernel/paravirt*
11470 F:      arch/*/include/asm/paravirt*.h
11471 F:      include/linux/hypervisor.h
11472
11473 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11474 M:      Tim Waugh <tim@cyberelk.net>
11475 L:      linux-parport@lists.infradead.org (subscribers-only)
11476 S:      Maintained
11477 F:      Documentation/blockdev/paride.txt
11478 F:      drivers/block/paride/
11479
11480 PARISC ARCHITECTURE
11481 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
11482 M:      Helge Deller <deller@gmx.de>
11483 L:      linux-parisc@vger.kernel.org
11484 W:      http://www.parisc-linux.org/
11485 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11486 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11487 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11488 S:      Maintained
11489 F:      arch/parisc/
11490 F:      Documentation/parisc/
11491 F:      drivers/parisc/
11492 F:      drivers/char/agp/parisc-agp.c
11493 F:      drivers/input/serio/gscps2.c
11494 F:      drivers/parport/parport_gsc.*
11495 F:      drivers/tty/serial/8250/8250_gsc.c
11496 F:      drivers/video/fbdev/sti*
11497 F:      drivers/video/console/sti*
11498 F:      drivers/video/logo/logo_parisc*
11499
11500 PARMAN
11501 M:      Jiri Pirko <jiri@mellanox.com>
11502 L:      netdev@vger.kernel.org
11503 S:      Supported
11504 F:      lib/parman.c
11505 F:      lib/test_parman.c
11506 F:      include/linux/parman.h
11507
11508 PC87360 HARDWARE MONITORING DRIVER
11509 M:      Jim Cromie <jim.cromie@gmail.com>
11510 L:      linux-hwmon@vger.kernel.org
11511 S:      Maintained
11512 F:      Documentation/hwmon/pc87360
11513 F:      drivers/hwmon/pc87360.c
11514
11515 PC8736x GPIO DRIVER
11516 M:      Jim Cromie <jim.cromie@gmail.com>
11517 S:      Maintained
11518 F:      drivers/char/pc8736x_gpio.c
11519
11520 PC87427 HARDWARE MONITORING DRIVER
11521 M:      Jean Delvare <jdelvare@suse.com>
11522 L:      linux-hwmon@vger.kernel.org
11523 S:      Maintained
11524 F:      Documentation/hwmon/pc87427
11525 F:      drivers/hwmon/pc87427.c
11526
11527 PCA9532 LED DRIVER
11528 M:      Riku Voipio <riku.voipio@iki.fi>
11529 S:      Maintained
11530 F:      drivers/leds/leds-pca9532.c
11531 F:      include/linux/leds-pca9532.h
11532
11533 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11534 M:      Guenter Roeck <linux@roeck-us.net>
11535 L:      linux-i2c@vger.kernel.org
11536 S:      Maintained
11537 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11538
11539 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11540 M:      Khalid Aziz <khalid@gonehiking.org>
11541 S:      Maintained
11542 F:      drivers/firmware/pcdp.*
11543
11544 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11545 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11546 L:      linux-pci@vger.kernel.org
11547 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11548 S:      Maintained
11549 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11550 F:      drivers/pci/controller/pci-aardvark.c
11551
11552 PCI DRIVER FOR ALTERA PCIE IP
11553 M:      Ley Foon Tan <lftan@altera.com>
11554 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11555 L:      linux-pci@vger.kernel.org
11556 S:      Supported
11557 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11558 F:      drivers/pci/controller/pcie-altera.c
11559
11560 PCI DRIVER FOR APPLIEDMICRO XGENE
11561 M:      Tanmay Inamdar <tinamdar@apm.com>
11562 L:      linux-pci@vger.kernel.org
11563 L:      linux-arm-kernel@lists.infradead.org
11564 S:      Maintained
11565 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11566 F:      drivers/pci/controller/pci-xgene.c
11567
11568 PCI DRIVER FOR ARM VERSATILE PLATFORM
11569 M:      Rob Herring <robh@kernel.org>
11570 L:      linux-pci@vger.kernel.org
11571 L:      linux-arm-kernel@lists.infradead.org
11572 S:      Maintained
11573 F:      Documentation/devicetree/bindings/pci/versatile.txt
11574 F:      drivers/pci/controller/pci-versatile.c
11575
11576 PCI DRIVER FOR ARMADA 8K
11577 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11578 L:      linux-pci@vger.kernel.org
11579 L:      linux-arm-kernel@lists.infradead.org
11580 S:      Maintained
11581 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11582 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11583
11584 PCI DRIVER FOR CADENCE PCIE IP
11585 M:      Alan Douglas <adouglas@cadence.com>
11586 L:      linux-pci@vger.kernel.org
11587 S:      Maintained
11588 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11589 F:      drivers/pci/controller/pcie-cadence*
11590
11591 PCI DRIVER FOR FREESCALE LAYERSCAPE
11592 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11593 M:      Mingkai Hu <mingkai.hu@nxp.com>
11594 M:      Roy Zang <roy.zang@nxp.com>
11595 L:      linuxppc-dev@lists.ozlabs.org
11596 L:      linux-pci@vger.kernel.org
11597 L:      linux-arm-kernel@lists.infradead.org
11598 S:      Maintained
11599 F:      drivers/pci/controller/dwc/*layerscape*
11600
11601 PCI DRIVER FOR GENERIC OF HOSTS
11602 M:      Will Deacon <will.deacon@arm.com>
11603 L:      linux-pci@vger.kernel.org
11604 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11605 S:      Maintained
11606 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11607 F:      drivers/pci/controller/pci-host-common.c
11608 F:      drivers/pci/controller/pci-host-generic.c
11609
11610 PCI DRIVER FOR IMX6
11611 M:      Richard Zhu <hongxing.zhu@nxp.com>
11612 M:      Lucas Stach <l.stach@pengutronix.de>
11613 L:      linux-pci@vger.kernel.org
11614 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11615 S:      Maintained
11616 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11617 F:      drivers/pci/controller/dwc/*imx6*
11618
11619 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11620 M:      Keith Busch <keith.busch@intel.com>
11621 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11622 L:      linux-pci@vger.kernel.org
11623 S:      Supported
11624 F:      drivers/pci/controller/vmd.c
11625
11626 PCI DRIVER FOR MICROSEMI SWITCHTEC
11627 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11628 M:      Logan Gunthorpe <logang@deltatee.com>
11629 L:      linux-pci@vger.kernel.org
11630 S:      Maintained
11631 F:      Documentation/switchtec.txt
11632 F:      Documentation/ABI/testing/sysfs-class-switchtec
11633 F:      drivers/pci/switch/switchtec*
11634 F:      include/uapi/linux/switchtec_ioctl.h
11635 F:      include/linux/switchtec.h
11636 F:      drivers/ntb/hw/mscc/
11637
11638 PCI DRIVER FOR MOBIVEIL PCIE IP
11639 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11640 L:      linux-pci@vger.kernel.org
11641 S:      Supported
11642 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11643 F:      drivers/pci/controller/pcie-mobiveil.c
11644
11645 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11646 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11647 M:      Jason Cooper <jason@lakedaemon.net>
11648 L:      linux-pci@vger.kernel.org
11649 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11650 S:      Maintained
11651 F:      drivers/pci/controller/*mvebu*
11652
11653 PCI DRIVER FOR NVIDIA TEGRA
11654 M:      Thierry Reding <thierry.reding@gmail.com>
11655 L:      linux-tegra@vger.kernel.org
11656 L:      linux-pci@vger.kernel.org
11657 S:      Supported
11658 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11659 F:      drivers/pci/controller/pci-tegra.c
11660
11661 PCI DRIVER FOR RENESAS R-CAR
11662 M:      Simon Horman <horms@verge.net.au>
11663 L:      linux-pci@vger.kernel.org
11664 L:      linux-renesas-soc@vger.kernel.org
11665 S:      Maintained
11666 F:      drivers/pci/controller/*rcar*
11667
11668 PCI DRIVER FOR SAMSUNG EXYNOS
11669 M:      Jingoo Han <jingoohan1@gmail.com>
11670 L:      linux-pci@vger.kernel.org
11671 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11672 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11673 S:      Maintained
11674 F:      drivers/pci/controller/dwc/pci-exynos.c
11675
11676 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11677 M:      Jingoo Han <jingoohan1@gmail.com>
11678 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11679 L:      linux-pci@vger.kernel.org
11680 S:      Maintained
11681 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11682 F:      drivers/pci/controller/dwc/*designware*
11683
11684 PCI DRIVER FOR TI DRA7XX
11685 M:      Kishon Vijay Abraham I <kishon@ti.com>
11686 L:      linux-omap@vger.kernel.org
11687 L:      linux-pci@vger.kernel.org
11688 S:      Supported
11689 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11690 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11691
11692 PCI DRIVER FOR TI KEYSTONE
11693 M:      Murali Karicheri <m-karicheri2@ti.com>
11694 L:      linux-pci@vger.kernel.org
11695 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11696 S:      Maintained
11697 F:      drivers/pci/controller/dwc/pci-keystone.c
11698
11699 PCI ENDPOINT SUBSYSTEM
11700 M:      Kishon Vijay Abraham I <kishon@ti.com>
11701 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11702 L:      linux-pci@vger.kernel.org
11703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11704 S:      Supported
11705 F:      drivers/pci/endpoint/
11706 F:      drivers/misc/pci_endpoint_test.c
11707 F:      tools/pci/
11708
11709 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11710 M:      Russell Currey <ruscur@russell.cc>
11711 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11712 M:      Oliver O'Halloran <oohall@gmail.com>
11713 L:      linuxppc-dev@lists.ozlabs.org
11714 S:      Supported
11715 F:      Documentation/PCI/pci-error-recovery.txt
11716 F:      drivers/pci/pcie/aer.c
11717 F:      drivers/pci/pcie/dpc.c
11718 F:      drivers/pci/pcie/err.c
11719 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11720 F:      arch/powerpc/kernel/eeh*.c
11721 F:      arch/powerpc/platforms/*/eeh*.c
11722 F:      arch/powerpc/include/*/eeh*.h
11723
11724 PCI ERROR RECOVERY
11725 M:      Linas Vepstas <linasvepstas@gmail.com>
11726 L:      linux-pci@vger.kernel.org
11727 S:      Supported
11728 F:      Documentation/PCI/pci-error-recovery.txt
11729
11730 PCI MSI DRIVER FOR ALTERA MSI IP
11731 M:      Ley Foon Tan <lftan@altera.com>
11732 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11733 L:      linux-pci@vger.kernel.org
11734 S:      Supported
11735 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11736 F:      drivers/pci/controller/pcie-altera-msi.c
11737
11738 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11739 M:      Duc Dang <dhdang@apm.com>
11740 L:      linux-pci@vger.kernel.org
11741 L:      linux-arm-kernel@lists.infradead.org
11742 S:      Maintained
11743 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11744 F:      drivers/pci/controller/pci-xgene-msi.c
11745
11746 PCI SUBSYSTEM
11747 M:      Bjorn Helgaas <bhelgaas@google.com>
11748 L:      linux-pci@vger.kernel.org
11749 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11750 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11751 S:      Supported
11752 F:      Documentation/devicetree/bindings/pci/
11753 F:      Documentation/PCI/
11754 F:      drivers/acpi/pci*
11755 F:      drivers/pci/
11756 F:      include/asm-generic/pci*
11757 F:      include/linux/pci*
11758 F:      include/linux/of_pci.h
11759 F:      include/uapi/linux/pci*
11760 F:      lib/pci*
11761 F:      arch/x86/pci/
11762 F:      arch/x86/kernel/quirks.c
11763 F:      arch/x86/kernel/early-quirks.c
11764
11765 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11766 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.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/lpieralisi/pci.git/
11770 S:      Supported
11771 F:      drivers/pci/controller/
11772
11773 PCIE DRIVER FOR AMLOGIC MESON
11774 M:      Yue Wang <yue.wang@Amlogic.com>
11775 L:      linux-pci@vger.kernel.org
11776 L:      linux-amlogic@lists.infradead.org
11777 S:      Maintained
11778 F:      drivers/pci/controller/dwc/pci-meson.c
11779
11780 PCIE DRIVER FOR AXIS ARTPEC
11781 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11782 L:      linux-arm-kernel@axis.com
11783 L:      linux-pci@vger.kernel.org
11784 S:      Maintained
11785 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11786 F:      drivers/pci/controller/dwc/*artpec*
11787
11788 PCIE DRIVER FOR CAVIUM THUNDERX
11789 M:      David Daney <david.daney@cavium.com>
11790 L:      linux-pci@vger.kernel.org
11791 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11792 S:      Supported
11793 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11794 F:      drivers/pci/controller/pci-thunder-*
11795
11796 PCIE DRIVER FOR HISILICON
11797 M:      Zhou Wang <wangzhou1@hisilicon.com>
11798 L:      linux-pci@vger.kernel.org
11799 S:      Maintained
11800 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11801 F:      drivers/pci/controller/dwc/pcie-hisi.c
11802
11803 PCIE DRIVER FOR HISILICON KIRIN
11804 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11805 M:      Binghui Wang <wangbinghui@hisilicon.com>
11806 L:      linux-pci@vger.kernel.org
11807 S:      Maintained
11808 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11809 F:      drivers/pci/controller/dwc/pcie-kirin.c
11810
11811 PCIE DRIVER FOR HISILICON STB
11812 M:      Shawn Guo <shawn.guo@linaro.org>
11813 L:      linux-pci@vger.kernel.org
11814 S:      Maintained
11815 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11816 F:      drivers/pci/controller/dwc/pcie-histb.c
11817
11818 PCIE DRIVER FOR MEDIATEK
11819 M:      Ryder Lee <ryder.lee@mediatek.com>
11820 L:      linux-pci@vger.kernel.org
11821 L:      linux-mediatek@lists.infradead.org
11822 S:      Supported
11823 F:      Documentation/devicetree/bindings/pci/mediatek*
11824 F:      drivers/pci/controller/*mediatek*
11825
11826 PCIE DRIVER FOR QUALCOMM MSM
11827 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11828 L:      linux-pci@vger.kernel.org
11829 L:      linux-arm-msm@vger.kernel.org
11830 S:      Maintained
11831 F:      drivers/pci/controller/dwc/*qcom*
11832
11833 PCIE DRIVER FOR ROCKCHIP
11834 M:      Shawn Lin <shawn.lin@rock-chips.com>
11835 L:      linux-pci@vger.kernel.org
11836 L:      linux-rockchip@lists.infradead.org
11837 S:      Maintained
11838 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11839 F:      drivers/pci/controller/pcie-rockchip*
11840
11841 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11842 M:      Linus Walleij <linus.walleij@linaro.org>
11843 L:      linux-pci@vger.kernel.org
11844 S:      Maintained
11845 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11846 F:      drivers/pci/controller/pci-v3-semi.c
11847
11848 PCIE DRIVER FOR SOCIONEXT UNIPHIER
11849 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
11850 L:      linux-pci@vger.kernel.org
11851 S:      Maintained
11852 F:      Documentation/devicetree/bindings/pci/uniphier-pcie.txt
11853 F:      drivers/pci/controller/dwc/pcie-uniphier.c
11854
11855 PCIE DRIVER FOR ST SPEAR13XX
11856 M:      Pratyush Anand <pratyush.anand@gmail.com>
11857 L:      linux-pci@vger.kernel.org
11858 S:      Maintained
11859 F:      drivers/pci/controller/dwc/*spear*
11860
11861 PCMCIA SUBSYSTEM
11862 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11863 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11864 S:      Odd Fixes
11865 F:      Documentation/pcmcia/
11866 F:      tools/pcmcia/
11867 F:      drivers/pcmcia/
11868 F:      include/pcmcia/
11869
11870 PCNET32 NETWORK DRIVER
11871 M:      Don Fry <pcnet32@frontier.com>
11872 L:      netdev@vger.kernel.org
11873 S:      Maintained
11874 F:      drivers/net/ethernet/amd/pcnet32.c
11875
11876 PCRYPT PARALLEL CRYPTO ENGINE
11877 M:      Steffen Klassert <steffen.klassert@secunet.com>
11878 L:      linux-crypto@vger.kernel.org
11879 S:      Maintained
11880 F:      crypto/pcrypt.c
11881 F:      include/crypto/pcrypt.h
11882
11883 PEAQ WMI HOTKEYS DRIVER
11884 M:      Hans de Goede <hdegoede@redhat.com>
11885 L:      platform-driver-x86@vger.kernel.org
11886 S:      Maintained
11887 F:      drivers/platform/x86/peaq-wmi.c
11888
11889 PER-CPU MEMORY ALLOCATOR
11890 M:      Dennis Zhou <dennis@kernel.org>
11891 M:      Tejun Heo <tj@kernel.org>
11892 M:      Christoph Lameter <cl@linux.com>
11893 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11894 S:      Maintained
11895 F:      include/linux/percpu*.h
11896 F:      mm/percpu*.c
11897 F:      arch/*/include/asm/percpu.h
11898
11899 PER-TASK DELAY ACCOUNTING
11900 M:      Balbir Singh <bsingharora@gmail.com>
11901 S:      Maintained
11902 F:      include/linux/delayacct.h
11903 F:      kernel/delayacct.c
11904
11905 PERFORMANCE EVENTS SUBSYSTEM
11906 M:      Peter Zijlstra <peterz@infradead.org>
11907 M:      Ingo Molnar <mingo@redhat.com>
11908 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11909 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11910 R:      Jiri Olsa <jolsa@redhat.com>
11911 R:      Namhyung Kim <namhyung@kernel.org>
11912 L:      linux-kernel@vger.kernel.org
11913 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11914 S:      Supported
11915 F:      kernel/events/*
11916 F:      include/linux/perf_event.h
11917 F:      include/uapi/linux/perf_event.h
11918 F:      arch/*/kernel/perf_event*.c
11919 F:      arch/*/kernel/*/perf_event*.c
11920 F:      arch/*/kernel/*/*/perf_event*.c
11921 F:      arch/*/include/asm/perf_event.h
11922 F:      arch/*/kernel/perf_callchain.c
11923 F:      arch/*/events/*
11924 F:      tools/perf/
11925
11926 PERSONALITY HANDLING
11927 M:      Christoph Hellwig <hch@infradead.org>
11928 L:      linux-abi-devel@lists.sourceforge.net
11929 S:      Maintained
11930 F:      include/linux/personality.h
11931 F:      include/uapi/linux/personality.h
11932
11933 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11934 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11935 L:      linux-input@vger.kernel.org
11936 S:      Maintained
11937 F:      Documentation/input/devices/pxrc.rst
11938 F:      drivers/input/joystick/pxrc.c
11939
11940 PHONET PROTOCOL
11941 M:      Remi Denis-Courmont <courmisch@gmail.com>
11942 S:      Supported
11943 F:      Documentation/networking/phonet.txt
11944 F:      include/linux/phonet.h
11945 F:      include/net/phonet/
11946 F:      include/uapi/linux/phonet.h
11947 F:      net/phonet/
11948
11949 PHRAM MTD DRIVER
11950 M:      Joern Engel <joern@lazybastard.org>
11951 L:      linux-mtd@lists.infradead.org
11952 S:      Maintained
11953 F:      drivers/mtd/devices/phram.c
11954
11955 PICOLCD HID DRIVER
11956 M:      Bruno Prémont <bonbons@linux-vserver.org>
11957 L:      linux-input@vger.kernel.org
11958 S:      Maintained
11959 F:      drivers/hid/hid-picolcd*
11960
11961 PICOXCELL SUPPORT
11962 M:      Jamie Iles <jamie@jamieiles.com>
11963 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11964 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11965 S:      Supported
11966 F:      arch/arm/boot/dts/picoxcell*
11967 F:      arch/arm/mach-picoxcell/
11968 F:      drivers/crypto/picoxcell*
11969
11970 PIN CONTROL SUBSYSTEM
11971 M:      Linus Walleij <linus.walleij@linaro.org>
11972 L:      linux-gpio@vger.kernel.org
11973 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11974 S:      Maintained
11975 F:      Documentation/devicetree/bindings/pinctrl/
11976 F:      Documentation/driver-api/pinctl.rst
11977 F:      drivers/pinctrl/
11978 F:      include/linux/pinctrl/
11979
11980 PIN CONTROLLER - MICROCHIP AT91
11981 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11982 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11983 L:      linux-gpio@vger.kernel.org
11984 S:      Supported
11985 F:      drivers/pinctrl/pinctrl-at91*
11986
11987 PIN CONTROLLER - FREESCALE
11988 M:      Dong Aisheng <aisheng.dong@nxp.com>
11989 M:      Fabio Estevam <festevam@gmail.com>
11990 M:      Shawn Guo <shawnguo@kernel.org>
11991 M:      Stefan Agner <stefan@agner.ch>
11992 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11993 L:      linux-gpio@vger.kernel.org
11994 S:      Maintained
11995 F:      drivers/pinctrl/freescale/
11996 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11997
11998 PIN CONTROLLER - INTEL
11999 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
12000 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12001 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git
12002 S:      Maintained
12003 F:      drivers/pinctrl/intel/
12004
12005 PIN CONTROLLER - MEDIATEK
12006 M:      Sean Wang <sean.wang@kernel.org>
12007 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
12008 S:      Maintained
12009 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
12010 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
12011 F:      drivers/pinctrl/mediatek/
12012
12013 PIN CONTROLLER - QUALCOMM
12014 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12015 S:      Maintained
12016 L:      linux-arm-msm@vger.kernel.org
12017 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
12018 F:      drivers/pinctrl/qcom/
12019
12020 PIN CONTROLLER - RENESAS
12021 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12022 L:      linux-renesas-soc@vger.kernel.org
12023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
12024 S:      Maintained
12025 F:      drivers/pinctrl/pinctrl-rz*
12026 F:      drivers/pinctrl/sh-pfc/
12027
12028 PIN CONTROLLER - SAMSUNG
12029 M:      Tomasz Figa <tomasz.figa@gmail.com>
12030 M:      Krzysztof Kozlowski <krzk@kernel.org>
12031 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12032 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12033 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12034 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
12035 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
12036 S:      Maintained
12037 F:      drivers/pinctrl/samsung/
12038 F:      include/dt-bindings/pinctrl/samsung.h
12039 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
12040
12041 PIN CONTROLLER - SINGLE
12042 M:      Tony Lindgren <tony@atomide.com>
12043 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
12044 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12045 L:      linux-omap@vger.kernel.org
12046 S:      Maintained
12047 F:      drivers/pinctrl/pinctrl-single.c
12048
12049 PIN CONTROLLER - ST SPEAR
12050 M:      Viresh Kumar <vireshk@kernel.org>
12051 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12052 W:      http://www.st.com/spear
12053 S:      Maintained
12054 F:      drivers/pinctrl/spear/
12055
12056 PISTACHIO SOC SUPPORT
12057 M:      James Hartley <james.hartley@sondrel.com>
12058 L:      linux-mips@vger.kernel.org
12059 S:      Odd Fixes
12060 F:      arch/mips/pistachio/
12061 F:      arch/mips/include/asm/mach-pistachio/
12062 F:      arch/mips/boot/dts/img/pistachio*
12063 F:      arch/mips/configs/pistachio*_defconfig
12064
12065 PKTCDVD DRIVER
12066 S:      Orphan
12067 M:      linux-block@vger.kernel.org
12068 F:      drivers/block/pktcdvd.c
12069 F:      include/linux/pktcdvd.h
12070 F:      include/uapi/linux/pktcdvd.h
12071
12072 PKUNITY SOC DRIVERS
12073 M:      Guan Xuetao <gxt@pku.edu.cn>
12074 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
12075 S:      Maintained
12076 T:      git git://github.com/gxt/linux.git
12077 F:      drivers/input/serio/i8042-unicore32io.h
12078 F:      drivers/i2c/busses/i2c-puv3.c
12079 F:      drivers/video/fbdev/fb-puv3.c
12080 F:      drivers/rtc/rtc-puv3.c
12081
12082 PMBUS HARDWARE MONITORING DRIVERS
12083 M:      Guenter Roeck <linux@roeck-us.net>
12084 L:      linux-hwmon@vger.kernel.org
12085 W:      http://hwmon.wiki.kernel.org/
12086 W:      http://www.roeck-us.net/linux/drivers/
12087 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
12088 S:      Maintained
12089 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
12090 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
12091 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
12092 F:      Documentation/hwmon/adm1275
12093 F:      Documentation/hwmon/ibm-cffps
12094 F:      Documentation/hwmon/ir35221
12095 F:      Documentation/hwmon/lm25066
12096 F:      Documentation/hwmon/ltc2978
12097 F:      Documentation/hwmon/ltc3815
12098 F:      Documentation/hwmon/max16064
12099 F:      Documentation/hwmon/max20751
12100 F:      Documentation/hwmon/max31785
12101 F:      Documentation/hwmon/max34440
12102 F:      Documentation/hwmon/max8688
12103 F:      Documentation/hwmon/pmbus
12104 F:      Documentation/hwmon/pmbus-core
12105 F:      Documentation/hwmon/tps40422
12106 F:      Documentation/hwmon/ucd9000
12107 F:      Documentation/hwmon/ucd9200
12108 F:      Documentation/hwmon/zl6100
12109 F:      drivers/hwmon/pmbus/
12110 F:      include/linux/pmbus.h
12111
12112 PMC SIERRA MaxRAID DRIVER
12113 L:      linux-scsi@vger.kernel.org
12114 W:      http://www.pmc-sierra.com/
12115 S:      Orphan
12116 F:      drivers/scsi/pmcraid.*
12117
12118 PMC SIERRA PM8001 DRIVER
12119 M:      Jack Wang <jinpu.wang@profitbricks.com>
12120 M:      lindar_liu@usish.com
12121 L:      linux-scsi@vger.kernel.org
12122 S:      Supported
12123 F:      drivers/scsi/pm8001/
12124
12125 PNP SUPPORT
12126 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
12127 S:      Maintained
12128 F:      drivers/pnp/
12129
12130 PNI RM3100 IIO DRIVER
12131 M:      Song Qiang <songqiang1304521@gmail.com>
12132 L:      linux-iio@vger.kernel.org
12133 S:      Maintained
12134 F:      drivers/iio/magnetometer/rm3100*
12135 F:      Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt
12136
12137 POSIX CLOCKS and TIMERS
12138 M:      Thomas Gleixner <tglx@linutronix.de>
12139 L:      linux-kernel@vger.kernel.org
12140 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
12141 S:      Maintained
12142 F:      fs/timerfd.c
12143 F:      include/linux/timer*
12144 F:      kernel/time/*timer*
12145
12146 POWER MANAGEMENT CORE
12147 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12148 L:      linux-pm@vger.kernel.org
12149 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
12150 B:      https://bugzilla.kernel.org
12151 S:      Supported
12152 F:      drivers/base/power/
12153 F:      include/linux/pm.h
12154 F:      include/linux/pm_*
12155 F:      include/linux/powercap.h
12156 F:      drivers/powercap/
12157 F:      kernel/configs/nopm.config
12158
12159 POWER STATE COORDINATION INTERFACE (PSCI)
12160 M:      Mark Rutland <mark.rutland@arm.com>
12161 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
12162 L:      linux-arm-kernel@lists.infradead.org
12163 S:      Maintained
12164 F:      drivers/firmware/psci*.c
12165 F:      include/linux/psci.h
12166 F:      include/uapi/linux/psci.h
12167
12168 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
12169 M:      Sebastian Reichel <sre@kernel.org>
12170 L:      linux-pm@vger.kernel.org
12171 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12172 S:      Maintained
12173 F:      Documentation/ABI/testing/sysfs-class-power
12174 F:      Documentation/devicetree/bindings/power/supply/
12175 F:      include/linux/power_supply.h
12176 F:      drivers/power/supply/
12177
12178 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
12179 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
12180 L:      linuxppc-dev@lists.ozlabs.org
12181 S:      Maintained
12182 F:      drivers/char/powernv-op-panel.c
12183
12184 PPP OVER ATM (RFC 2364)
12185 M:      Mitchell Blank Jr <mitch@sfgoth.com>
12186 S:      Maintained
12187 F:      net/atm/pppoatm.c
12188 F:      include/uapi/linux/atmppp.h
12189
12190 PPP OVER ETHERNET
12191 M:      Michal Ostrowski <mostrows@earthlink.net>
12192 S:      Maintained
12193 F:      drivers/net/ppp/pppoe.c
12194 F:      drivers/net/ppp/pppox.c
12195
12196 PPP OVER L2TP
12197 M:      James Chapman <jchapman@katalix.com>
12198 S:      Maintained
12199 F:      net/l2tp/l2tp_ppp.c
12200 F:      include/linux/if_pppol2tp.h
12201 F:      include/uapi/linux/if_pppol2tp.h
12202
12203 PPP PROTOCOL DRIVERS AND COMPRESSORS
12204 M:      Paul Mackerras <paulus@samba.org>
12205 L:      linux-ppp@vger.kernel.org
12206 S:      Maintained
12207 F:      drivers/net/ppp/ppp_*
12208
12209 PPS SUPPORT
12210 M:      Rodolfo Giometti <giometti@enneenne.com>
12211 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
12212 L:      linuxpps@ml.enneenne.com (subscribers-only)
12213 S:      Maintained
12214 F:      Documentation/pps/
12215 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
12216 F:      Documentation/ABI/testing/sysfs-pps
12217 F:      drivers/pps/
12218 F:      include/linux/pps*.h
12219 F:      include/uapi/linux/pps.h
12220
12221 PPTP DRIVER
12222 M:      Dmitry Kozlov <xeb@mail.ru>
12223 L:      netdev@vger.kernel.org
12224 S:      Maintained
12225 F:      drivers/net/ppp/pptp.c
12226 W:      http://sourceforge.net/projects/accel-pptp
12227
12228 PREEMPTIBLE KERNEL
12229 M:      Robert Love <rml@tech9.net>
12230 L:      kpreempt-tech@lists.sourceforge.net
12231 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
12232 S:      Supported
12233 F:      Documentation/preempt-locking.txt
12234 F:      include/linux/preempt.h
12235
12236 PRINTK
12237 M:      Petr Mladek <pmladek@suse.com>
12238 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
12239 R:      Steven Rostedt <rostedt@goodmis.org>
12240 S:      Maintained
12241 F:      kernel/printk/
12242 F:      include/linux/printk.h
12243
12244 PRISM54 WIRELESS DRIVER
12245 M:      Luis Chamberlain <mcgrof@kernel.org>
12246 L:      linux-wireless@vger.kernel.org
12247 W:      http://wireless.kernel.org/en/users/Drivers/p54
12248 S:      Obsolete
12249 F:      drivers/net/wireless/intersil/prism54/
12250
12251 PROC FILESYSTEM
12252 R:      Alexey Dobriyan <adobriyan@gmail.com>
12253 L:      linux-kernel@vger.kernel.org
12254 L:      linux-fsdevel@vger.kernel.org
12255 S:      Maintained
12256 F:      fs/proc/
12257 F:      include/linux/proc_fs.h
12258 F:      tools/testing/selftests/proc/
12259 F:      Documentation/filesystems/proc.txt
12260
12261 PROC SYSCTL
12262 M:      Luis Chamberlain <mcgrof@kernel.org>
12263 M:      Kees Cook <keescook@chromium.org>
12264 L:      linux-kernel@vger.kernel.org
12265 L:      linux-fsdevel@vger.kernel.org
12266 S:      Maintained
12267 F:      fs/proc/proc_sysctl.c
12268 F:      include/linux/sysctl.h
12269 F:      kernel/sysctl.c
12270 F:      tools/testing/selftests/sysctl/
12271
12272 PS3 NETWORK SUPPORT
12273 M:      Geoff Levand <geoff@infradead.org>
12274 L:      netdev@vger.kernel.org
12275 L:      linuxppc-dev@lists.ozlabs.org
12276 S:      Maintained
12277 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
12278
12279 PS3 PLATFORM SUPPORT
12280 M:      Geoff Levand <geoff@infradead.org>
12281 L:      linuxppc-dev@lists.ozlabs.org
12282 S:      Maintained
12283 F:      arch/powerpc/boot/ps3*
12284 F:      arch/powerpc/include/asm/lv1call.h
12285 F:      arch/powerpc/include/asm/ps3*.h
12286 F:      arch/powerpc/platforms/ps3/
12287 F:      drivers/*/ps3*
12288 F:      drivers/ps3/
12289 F:      drivers/rtc/rtc-ps3.c
12290 F:      drivers/usb/host/*ps3.c
12291 F:      sound/ppc/snd_ps3*
12292
12293 PS3VRAM DRIVER
12294 M:      Jim Paris <jim@jtan.com>
12295 M:      Geoff Levand <geoff@infradead.org>
12296 L:      linuxppc-dev@lists.ozlabs.org
12297 S:      Maintained
12298 F:      drivers/block/ps3vram.c
12299
12300 PSAMPLE PACKET SAMPLING SUPPORT:
12301 M:      Yotam Gigi <yotam.gi@gmail.com>
12302 S:      Maintained
12303 F:      net/psample
12304 F:      include/net/psample.h
12305 F:      include/uapi/linux/psample.h
12306
12307 PSTORE FILESYSTEM
12308 M:      Kees Cook <keescook@chromium.org>
12309 M:      Anton Vorontsov <anton@enomsg.org>
12310 M:      Colin Cross <ccross@android.com>
12311 M:      Tony Luck <tony.luck@intel.com>
12312 S:      Maintained
12313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
12314 F:      fs/pstore/
12315 F:      include/linux/pstore*
12316 F:      drivers/firmware/efi/efi-pstore.c
12317 F:      drivers/acpi/apei/erst.c
12318 F:      Documentation/admin-guide/ramoops.rst
12319 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
12320 K:      \b(pstore|ramoops)
12321
12322 PTP HARDWARE CLOCK SUPPORT
12323 M:      Richard Cochran <richardcochran@gmail.com>
12324 L:      netdev@vger.kernel.org
12325 S:      Maintained
12326 W:      http://linuxptp.sourceforge.net/
12327 F:      Documentation/ABI/testing/sysfs-ptp
12328 F:      Documentation/ptp/*
12329 F:      drivers/net/phy/dp83640*
12330 F:      drivers/ptp/*
12331 F:      include/linux/ptp_cl*
12332
12333 PTRACE SUPPORT
12334 M:      Oleg Nesterov <oleg@redhat.com>
12335 S:      Maintained
12336 F:      include/asm-generic/syscall.h
12337 F:      include/linux/ptrace.h
12338 F:      include/linux/regset.h
12339 F:      include/linux/tracehook.h
12340 F:      include/uapi/linux/ptrace.h
12341 F:      include/uapi/linux/ptrace.h
12342 F:      include/asm-generic/ptrace.h
12343 F:      kernel/ptrace.c
12344 F:      arch/*/ptrace*.c
12345 F:      arch/*/*/ptrace*.c
12346 F:      arch/*/include/asm/ptrace*.h
12347
12348 PULSE8-CEC DRIVER
12349 M:      Hans Verkuil <hverkuil@xs4all.nl>
12350 L:      linux-media@vger.kernel.org
12351 T:      git git://linuxtv.org/media_tree.git
12352 S:      Maintained
12353 F:      drivers/media/usb/pulse8-cec/*
12354 F:      Documentation/media/cec-drivers/pulse8-cec.rst
12355
12356 PVRUSB2 VIDEO4LINUX DRIVER
12357 M:      Mike Isely <isely@pobox.com>
12358 L:      pvrusb2@isely.net       (subscribers-only)
12359 L:      linux-media@vger.kernel.org
12360 W:      http://www.isely.net/pvrusb2/
12361 T:      git git://linuxtv.org/media_tree.git
12362 S:      Maintained
12363 F:      Documentation/media/v4l-drivers/pvrusb2*
12364 F:      drivers/media/usb/pvrusb2/
12365
12366 PWC WEBCAM DRIVER
12367 M:      Hans Verkuil <hverkuil@xs4all.nl>
12368 L:      linux-media@vger.kernel.org
12369 T:      git git://linuxtv.org/media_tree.git
12370 S:      Odd Fixes
12371 F:      drivers/media/usb/pwc/*
12372 F:      include/trace/events/pwc.h
12373
12374 PWM FAN DRIVER
12375 M:      Kamil Debski <kamil@wypas.org>
12376 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12377 L:      linux-hwmon@vger.kernel.org
12378 S:      Supported
12379 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
12380 F:      Documentation/hwmon/pwm-fan
12381 F:      drivers/hwmon/pwm-fan.c
12382
12383 PWM IR Transmitter
12384 M:      Sean Young <sean@mess.org>
12385 L:      linux-media@vger.kernel.org
12386 S:      Maintained
12387 F:      drivers/media/rc/pwm-ir-tx.c
12388
12389 PWM SUBSYSTEM
12390 M:      Thierry Reding <thierry.reding@gmail.com>
12391 L:      linux-pwm@vger.kernel.org
12392 S:      Maintained
12393 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
12394 F:      Documentation/pwm.txt
12395 F:      Documentation/devicetree/bindings/pwm/
12396 F:      include/linux/pwm.h
12397 F:      drivers/pwm/
12398 F:      drivers/video/backlight/pwm_bl.c
12399 F:      include/linux/pwm_backlight.h
12400 F:      drivers/gpio/gpio-mvebu.c
12401 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
12402
12403 PXA GPIO DRIVER
12404 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12405 L:      linux-gpio@vger.kernel.org
12406 S:      Maintained
12407 F:      drivers/gpio/gpio-pxa.c
12408
12409 PXA MMCI DRIVER
12410 S:      Orphan
12411
12412 PXA RTC DRIVER
12413 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12414 L:      linux-rtc@vger.kernel.org
12415 S:      Maintained
12416
12417 PXA2xx/PXA3xx SUPPORT
12418 M:      Daniel Mack <daniel@zonque.org>
12419 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12420 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12421 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12422 T:      git git://github.com/hzhuang1/linux.git
12423 T:      git git://github.com/rjarzmik/linux.git
12424 S:      Maintained
12425 F:      arch/arm/boot/dts/pxa*
12426 F:      arch/arm/mach-pxa/
12427 F:      drivers/dma/pxa*
12428 F:      drivers/pcmcia/pxa2xx*
12429 F:      drivers/pinctrl/pxa/
12430 F:      drivers/spi/spi-pxa2xx*
12431 F:      drivers/usb/gadget/udc/pxa2*
12432 F:      include/sound/pxa2xx-lib.h
12433 F:      sound/arm/pxa*
12434 F:      sound/soc/pxa/
12435
12436 QAT DRIVER
12437 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12438 L:      qat-linux@intel.com
12439 S:      Supported
12440 F:      drivers/crypto/qat/
12441
12442 QCOM AUDIO (ASoC) DRIVERS
12443 M:      Patrick Lai <plai@codeaurora.org>
12444 M:      Banajit Goswami <bgoswami@codeaurora.org>
12445 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12446 S:      Supported
12447 F:      sound/soc/qcom/
12448
12449 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12450 M:      Gabriel Somlo <somlo@cmu.edu>
12451 M:      "Michael S. Tsirkin" <mst@redhat.com>
12452 L:      qemu-devel@nongnu.org
12453 S:      Maintained
12454 F:      drivers/firmware/qemu_fw_cfg.c
12455 F:      include/uapi/linux/qemu_fw_cfg.h
12456
12457 QIB DRIVER
12458 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12459 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12460 L:      linux-rdma@vger.kernel.org
12461 S:      Supported
12462 F:      drivers/infiniband/hw/qib/
12463
12464 QLOGIC QL41xxx FCOE DRIVER
12465 M:      QLogic-Storage-Upstream@cavium.com
12466 L:      linux-scsi@vger.kernel.org
12467 S:      Supported
12468 F:      drivers/scsi/qedf/
12469
12470 QLOGIC QL41xxx ISCSI DRIVER
12471 M:      QLogic-Storage-Upstream@cavium.com
12472 L:      linux-scsi@vger.kernel.org
12473 S:      Supported
12474 F:      drivers/scsi/qedi/
12475
12476 QLOGIC QL4xxx ETHERNET DRIVER
12477 M:      Ariel Elior <Ariel.Elior@cavium.com>
12478 M:      everest-linux-l2@cavium.com
12479 L:      netdev@vger.kernel.org
12480 S:      Supported
12481 F:      drivers/net/ethernet/qlogic/qed/
12482 F:      include/linux/qed/
12483 F:      drivers/net/ethernet/qlogic/qede/
12484
12485 QLOGIC QL4xxx RDMA DRIVER
12486 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
12487 M:      Ariel Elior <Ariel.Elior@cavium.com>
12488 L:      linux-rdma@vger.kernel.org
12489 S:      Supported
12490 F:      drivers/infiniband/hw/qedr/
12491 F:      include/uapi/rdma/qedr-abi.h
12492
12493 QLOGIC QLA1280 SCSI DRIVER
12494 M:      Michael Reed <mdr@sgi.com>
12495 L:      linux-scsi@vger.kernel.org
12496 S:      Maintained
12497 F:      drivers/scsi/qla1280.[ch]
12498
12499 QLOGIC QLA2XXX FC-SCSI DRIVER
12500 M:      qla2xxx-upstream@qlogic.com
12501 L:      linux-scsi@vger.kernel.org
12502 S:      Supported
12503 F:      Documentation/scsi/LICENSE.qla2xxx
12504 F:      drivers/scsi/qla2xxx/
12505
12506 QLOGIC QLA3XXX NETWORK DRIVER
12507 M:      Dept-GELinuxNICDev@cavium.com
12508 L:      netdev@vger.kernel.org
12509 S:      Supported
12510 F:      Documentation/networking/device_drivers/qlogic/LICENSE.qla3xxx
12511 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12512
12513 QLOGIC QLA4XXX iSCSI DRIVER
12514 M:      QLogic-Storage-Upstream@qlogic.com
12515 L:      linux-scsi@vger.kernel.org
12516 S:      Supported
12517 F:      Documentation/scsi/LICENSE.qla4xxx
12518 F:      drivers/scsi/qla4xxx/
12519
12520 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12521 M:      Shahed Shaikh <Shahed.Shaikh@cavium.com>
12522 M:      Manish Chopra <manish.chopra@cavium.com>
12523 M:      Dept-GELinuxNICDev@cavium.com
12524 L:      netdev@vger.kernel.org
12525 S:      Supported
12526 F:      drivers/net/ethernet/qlogic/qlcnic/
12527
12528 QLOGIC QLGE 10Gb ETHERNET DRIVER
12529 M:      Manish Chopra <manish.chopra@cavium.com>
12530 M:      Dept-GELinuxNICDev@cavium.com
12531 L:      netdev@vger.kernel.org
12532 S:      Supported
12533 F:      drivers/net/ethernet/qlogic/qlge/
12534
12535 QM1D1B0004 MEDIA DRIVER
12536 M:      Akihiro Tsukada <tskd08@gmail.com>
12537 L:      linux-media@vger.kernel.org
12538 S:      Odd Fixes
12539 F:      drivers/media/tuners/qm1d1b0004*
12540
12541 QM1D1C0042 MEDIA DRIVER
12542 M:      Akihiro Tsukada <tskd08@gmail.com>
12543 L:      linux-media@vger.kernel.org
12544 S:      Odd Fixes
12545 F:      drivers/media/tuners/qm1d1c0042*
12546
12547 QNX4 FILESYSTEM
12548 M:      Anders Larsen <al@alarsen.net>
12549 W:      http://www.alarsen.net/linux/qnx4fs/
12550 S:      Maintained
12551 F:      fs/qnx4/
12552 F:      include/uapi/linux/qnx4_fs.h
12553 F:      include/uapi/linux/qnxtypes.h
12554
12555 QORIQ DPAA2 FSL-MC BUS DRIVER
12556 M:      Stuart Yoder <stuyoder@gmail.com>
12557 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12558 L:      linux-kernel@vger.kernel.org
12559 S:      Maintained
12560 F:      drivers/bus/fsl-mc/
12561 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12562 F:      Documentation/networking/device_drivers/freescale/dpaa2/overview.rst
12563
12564 QT1010 MEDIA DRIVER
12565 M:      Antti Palosaari <crope@iki.fi>
12566 L:      linux-media@vger.kernel.org
12567 W:      https://linuxtv.org
12568 W:      http://palosaari.fi/linux/
12569 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12570 T:      git git://linuxtv.org/anttip/media_tree.git
12571 S:      Maintained
12572 F:      drivers/media/tuners/qt1010*
12573
12574 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12575 M:      Kalle Valo <kvalo@codeaurora.org>
12576 L:      ath10k@lists.infradead.org
12577 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12579 S:      Supported
12580 F:      drivers/net/wireless/ath/ath10k/
12581
12582 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12583 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12584 L:      linux-wireless@vger.kernel.org
12585 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12586 S:      Supported
12587 F:      drivers/net/wireless/ath/ath9k/
12588
12589 QUALCOMM CAMERA SUBSYSTEM DRIVER
12590 M:      Todor Tomov <todor.too@gmail.com>
12591 L:      linux-media@vger.kernel.org
12592 S:      Maintained
12593 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12594 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12595 F:      drivers/media/platform/qcom/camss/
12596
12597 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12598 M:  Ilia Lin <ilia.lin@gmail.com>
12599 L:  linux-pm@vger.kernel.org
12600 S:  Maintained
12601 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12602 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12603
12604 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12605 M:      Timur Tabi <timur@kernel.org>
12606 L:      netdev@vger.kernel.org
12607 S:      Maintained
12608 F:      drivers/net/ethernet/qualcomm/emac/
12609
12610 QUALCOMM GENERIC INTERFACE I2C DRIVER
12611 M:      Alok Chauhan <alokc@codeaurora.org>
12612 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12613 L:      linux-i2c@vger.kernel.org
12614 L:      linux-arm-msm@vger.kernel.org
12615 S:      Supported
12616 F:      drivers/i2c/busses/i2c-qcom-geni.c
12617
12618 QUALCOMM HEXAGON ARCHITECTURE
12619 M:      Richard Kuo <rkuo@codeaurora.org>
12620 L:      linux-hexagon@vger.kernel.org
12621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12622 S:      Supported
12623 F:      arch/hexagon/
12624
12625 QUALCOMM HIDMA DRIVER
12626 M:      Sinan Kaya <okaya@kernel.org>
12627 L:      linux-arm-kernel@lists.infradead.org
12628 L:      linux-arm-msm@vger.kernel.org
12629 L:      dmaengine@vger.kernel.org
12630 S:      Supported
12631 F:      drivers/dma/qcom/hidma*
12632
12633 QUALCOMM IOMMU
12634 M:      Rob Clark <robdclark@gmail.com>
12635 L:      iommu@lists.linux-foundation.org
12636 L:      linux-arm-msm@vger.kernel.org
12637 S:      Maintained
12638 F:      drivers/iommu/qcom_iommu.c
12639
12640 QUALCOMM TSENS THERMAL DRIVER
12641 M:      Amit Kucheria <amit.kucheria@linaro.org>
12642 L:      linux-pm@vger.kernel.org
12643 L:      linux-arm-msm@vger.kernel.org
12644 S:      Maintained
12645 F:      drivers/thermal/qcom/
12646
12647 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12648 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12649 L:      linux-media@vger.kernel.org
12650 L:      linux-arm-msm@vger.kernel.org
12651 T:      git git://linuxtv.org/media_tree.git
12652 S:      Maintained
12653 F:      drivers/media/platform/qcom/venus/
12654
12655 QUALCOMM WCN36XX WIRELESS DRIVER
12656 M:      Kalle Valo <kvalo@codeaurora.org>
12657 L:      wcn36xx@lists.infradead.org
12658 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12659 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12660 S:      Supported
12661 F:      drivers/net/wireless/ath/wcn36xx/
12662
12663 QUANTENNA QTNFMAC WIRELESS DRIVER
12664 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12665 M:      Avinash Patil <avinashp@quantenna.com>
12666 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12667 L:      linux-wireless@vger.kernel.org
12668 S:      Maintained
12669 F:      drivers/net/wireless/quantenna
12670
12671 RADEON and AMDGPU DRM DRIVERS
12672 M:      Alex Deucher <alexander.deucher@amd.com>
12673 M:      Christian König <christian.koenig@amd.com>
12674 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12675 L:      amd-gfx@lists.freedesktop.org
12676 T:      git git://people.freedesktop.org/~agd5f/linux
12677 S:      Supported
12678 F:      drivers/gpu/drm/radeon/
12679 F:      include/uapi/drm/radeon_drm.h
12680 F:      drivers/gpu/drm/amd/
12681 F:      include/uapi/drm/amdgpu_drm.h
12682
12683 RADEON FRAMEBUFFER DISPLAY DRIVER
12684 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12685 L:      linux-fbdev@vger.kernel.org
12686 S:      Maintained
12687 F:      drivers/video/fbdev/aty/radeon*
12688 F:      include/uapi/linux/radeonfb.h
12689
12690 RADIOSHARK RADIO DRIVER
12691 M:      Hans Verkuil <hverkuil@xs4all.nl>
12692 L:      linux-media@vger.kernel.org
12693 T:      git git://linuxtv.org/media_tree.git
12694 S:      Maintained
12695 F:      drivers/media/radio/radio-shark.c
12696
12697 RADIOSHARK2 RADIO DRIVER
12698 M:      Hans Verkuil <hverkuil@xs4all.nl>
12699 L:      linux-media@vger.kernel.org
12700 T:      git git://linuxtv.org/media_tree.git
12701 S:      Maintained
12702 F:      drivers/media/radio/radio-shark2.c
12703 F:      drivers/media/radio/radio-tea5777.c
12704
12705 RADOS BLOCK DEVICE (RBD)
12706 M:      Ilya Dryomov <idryomov@gmail.com>
12707 M:      Sage Weil <sage@redhat.com>
12708 M:      Alex Elder <elder@kernel.org>
12709 L:      ceph-devel@vger.kernel.org
12710 W:      http://ceph.com/
12711 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12712 T:      git git://github.com/ceph/ceph-client.git
12713 S:      Supported
12714 F:      Documentation/ABI/testing/sysfs-bus-rbd
12715 F:      drivers/block/rbd.c
12716 F:      drivers/block/rbd_types.h
12717
12718 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12719 M:      Paul Mackerras <paulus@samba.org>
12720 L:      linux-fbdev@vger.kernel.org
12721 S:      Maintained
12722 F:      drivers/video/fbdev/aty/aty128fb.c
12723
12724 RAINSHADOW-CEC DRIVER
12725 M:      Hans Verkuil <hverkuil@xs4all.nl>
12726 L:      linux-media@vger.kernel.org
12727 T:      git git://linuxtv.org/media_tree.git
12728 S:      Maintained
12729 F:      drivers/media/usb/rainshadow-cec/*
12730
12731 RALINK MIPS ARCHITECTURE
12732 M:      John Crispin <john@phrozen.org>
12733 L:      linux-mips@vger.kernel.org
12734 S:      Maintained
12735 F:      arch/mips/ralink
12736
12737 RALINK RT2X00 WIRELESS LAN DRIVER
12738 P:      rt2x00 project
12739 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12740 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12741 L:      linux-wireless@vger.kernel.org
12742 S:      Maintained
12743 F:      drivers/net/wireless/ralink/rt2x00/
12744
12745 RAMDISK RAM BLOCK DEVICE DRIVER
12746 M:      Jens Axboe <axboe@kernel.dk>
12747 S:      Maintained
12748 F:      Documentation/blockdev/ramdisk.txt
12749 F:      drivers/block/brd.c
12750
12751 RANCHU VIRTUAL BOARD FOR MIPS
12752 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12753 L:      linux-mips@vger.kernel.org
12754 S:      Supported
12755 F:      arch/mips/generic/board-ranchu.c
12756 F:      arch/mips/configs/generic/board-ranchu.config
12757
12758 RANDOM NUMBER DRIVER
12759 M:      "Theodore Ts'o" <tytso@mit.edu>
12760 S:      Maintained
12761 F:      drivers/char/random.c
12762
12763 RAPIDIO SUBSYSTEM
12764 M:      Matt Porter <mporter@kernel.crashing.org>
12765 M:      Alexandre Bounine <alex.bou9@gmail.com>
12766 S:      Maintained
12767 F:      drivers/rapidio/
12768
12769 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12770 L:      linux-wireless@vger.kernel.org
12771 S:      Orphan
12772 F:      drivers/net/wireless/ray*
12773
12774 RCUTORTURE TEST FRAMEWORK
12775 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12776 M:      Josh Triplett <josh@joshtriplett.org>
12777 R:      Steven Rostedt <rostedt@goodmis.org>
12778 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12779 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12780 L:      linux-kernel@vger.kernel.org
12781 S:      Supported
12782 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12783 F:      tools/testing/selftests/rcutorture
12784
12785 RDC R-321X SoC
12786 M:      Florian Fainelli <florian@openwrt.org>
12787 S:      Maintained
12788
12789 RDC R6040 FAST ETHERNET DRIVER
12790 M:      Florian Fainelli <f.fainelli@gmail.com>
12791 L:      netdev@vger.kernel.org
12792 S:      Maintained
12793 F:      drivers/net/ethernet/rdc/r6040.c
12794
12795 RDMAVT - RDMA verbs software
12796 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12797 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12798 L:      linux-rdma@vger.kernel.org
12799 S:      Supported
12800 F:      drivers/infiniband/sw/rdmavt
12801
12802 RDS - RELIABLE DATAGRAM SOCKETS
12803 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12804 L:      netdev@vger.kernel.org
12805 L:      linux-rdma@vger.kernel.org
12806 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12807 W:      https://oss.oracle.com/projects/rds/
12808 S:      Supported
12809 F:      net/rds/
12810 F:      Documentation/networking/rds.txt
12811
12812 RDT - RESOURCE ALLOCATION
12813 M:      Fenghua Yu <fenghua.yu@intel.com>
12814 M:      Reinette Chatre <reinette.chatre@intel.com>
12815 L:      linux-kernel@vger.kernel.org
12816 S:      Supported
12817 F:      arch/x86/kernel/cpu/resctrl/
12818 F:      arch/x86/include/asm/resctrl_sched.h
12819 F:      Documentation/x86/resctrl*
12820
12821 READ-COPY UPDATE (RCU)
12822 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12823 M:      Josh Triplett <josh@joshtriplett.org>
12824 R:      Steven Rostedt <rostedt@goodmis.org>
12825 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12826 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12827 R:      Joel Fernandes <joel@joelfernandes.org>
12828 L:      linux-kernel@vger.kernel.org
12829 W:      http://www.rdrop.com/users/paulmck/RCU/
12830 S:      Supported
12831 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12832 F:      Documentation/RCU/
12833 X:      Documentation/RCU/torture.txt
12834 F:      include/linux/rcu*
12835 X:      include/linux/srcu*.h
12836 F:      kernel/rcu/
12837 X:      kernel/rcu/srcu*.c
12838
12839 REAL TIME CLOCK (RTC) SUBSYSTEM
12840 M:      Alessandro Zummo <a.zummo@towertech.it>
12841 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12842 L:      linux-rtc@vger.kernel.org
12843 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12844 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12845 S:      Maintained
12846 F:      Documentation/devicetree/bindings/rtc/
12847 F:      Documentation/rtc.txt
12848 F:      drivers/rtc/
12849 F:      include/linux/rtc.h
12850 F:      include/uapi/linux/rtc.h
12851 F:      include/linux/rtc/
12852 F:      include/linux/platform_data/rtc-*
12853 F:      tools/testing/selftests/rtc/
12854
12855 REALTEK AUDIO CODECS
12856 M:      Bard Liao <bardliao@realtek.com>
12857 M:      Oder Chiou <oder_chiou@realtek.com>
12858 S:      Maintained
12859 F:      sound/soc/codecs/rt*
12860 F:      include/sound/rt*.h
12861
12862 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12863 M:      Linus Walleij <linus.walleij@linaro.org>
12864 S:      Maintained
12865 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12866 F:      drivers/net/dsa/realtek-smi*
12867 F:      drivers/net/dsa/rtl83*
12868
12869 REGISTER MAP ABSTRACTION
12870 M:      Mark Brown <broonie@kernel.org>
12871 L:      linux-kernel@vger.kernel.org
12872 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12873 S:      Supported
12874 F:      Documentation/devicetree/bindings/regmap/
12875 F:      drivers/base/regmap/
12876 F:      include/linux/regmap.h
12877
12878 REISERFS FILE SYSTEM
12879 L:      reiserfs-devel@vger.kernel.org
12880 S:      Supported
12881 F:      fs/reiserfs/
12882
12883 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12884 M:      Ohad Ben-Cohen <ohad@wizery.com>
12885 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12886 L:      linux-remoteproc@vger.kernel.org
12887 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12888 S:      Maintained
12889 F:      Documentation/devicetree/bindings/remoteproc/
12890 F:      Documentation/remoteproc.txt
12891 F:      drivers/remoteproc/
12892 F:      include/linux/remoteproc.h
12893
12894 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12895 M:      Ohad Ben-Cohen <ohad@wizery.com>
12896 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12897 L:      linux-remoteproc@vger.kernel.org
12898 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12899 S:      Maintained
12900 F:      drivers/rpmsg/
12901 F:      Documentation/rpmsg.txt
12902 F:      include/linux/rpmsg.h
12903 F:      include/linux/rpmsg/
12904
12905 RENESAS CLOCK DRIVERS
12906 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12907 L:      linux-renesas-soc@vger.kernel.org
12908 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12909 S:      Supported
12910 F:      drivers/clk/renesas/
12911
12912 RENESAS EMEV2 I2C DRIVER
12913 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12914 S:      Supported
12915 F:      drivers/i2c/busses/i2c-emev2.c
12916
12917 RENESAS ETHERNET DRIVERS
12918 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12919 L:      netdev@vger.kernel.org
12920 L:      linux-renesas-soc@vger.kernel.org
12921 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12922 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12923 F:      drivers/net/ethernet/renesas/
12924 F:      include/linux/sh_eth.h
12925
12926 RENESAS R-CAR GYROADC DRIVER
12927 M:      Marek Vasut <marek.vasut@gmail.com>
12928 L:      linux-iio@vger.kernel.org
12929 S:      Supported
12930 F:      Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt
12931 F:      drivers/iio/adc/rcar-gyroadc.c
12932
12933 RENESAS R-CAR I2C DRIVERS
12934 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12935 S:      Supported
12936 F:      drivers/i2c/busses/i2c-rcar.c
12937 F:      drivers/i2c/busses/i2c-sh_mobile.c
12938
12939 RENESAS RIIC DRIVER
12940 M:      Chris Brandt <chris.brandt@renesas.com>
12941 S:      Supported
12942 F:      Documentation/devicetree/bindings/i2c/i2c-riic.txt
12943 F:      drivers/i2c/busses/i2c-riic.c
12944
12945 RENESAS USB PHY DRIVER
12946 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12947 L:      linux-renesas-soc@vger.kernel.org
12948 S:      Maintained
12949 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12950
12951 RESET CONTROLLER FRAMEWORK
12952 M:      Philipp Zabel <p.zabel@pengutronix.de>
12953 T:      git git://git.pengutronix.de/git/pza/linux
12954 S:      Maintained
12955 F:      drivers/reset/
12956 F:      Documentation/devicetree/bindings/reset/
12957 F:      include/dt-bindings/reset/
12958 F:      include/linux/reset.h
12959 F:      include/linux/reset-controller.h
12960
12961 RESTARTABLE SEQUENCES SUPPORT
12962 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12963 M:      Peter Zijlstra <peterz@infradead.org>
12964 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12965 M:      Boqun Feng <boqun.feng@gmail.com>
12966 L:      linux-kernel@vger.kernel.org
12967 S:      Supported
12968 F:      kernel/rseq.c
12969 F:      include/uapi/linux/rseq.h
12970 F:      include/trace/events/rseq.h
12971 F:      tools/testing/selftests/rseq/
12972
12973 RFKILL
12974 M:      Johannes Berg <johannes@sipsolutions.net>
12975 L:      linux-wireless@vger.kernel.org
12976 W:      http://wireless.kernel.org/
12977 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12978 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12979 S:      Maintained
12980 F:      Documentation/rfkill.txt
12981 F:      Documentation/ABI/stable/sysfs-class-rfkill
12982 F:      net/rfkill/
12983 F:      include/linux/rfkill.h
12984 F:      include/uapi/linux/rfkill.h
12985
12986 RHASHTABLE
12987 M:      Thomas Graf <tgraf@suug.ch>
12988 M:      Herbert Xu <herbert@gondor.apana.org.au>
12989 L:      netdev@vger.kernel.org
12990 S:      Maintained
12991 F:      lib/rhashtable.c
12992 F:      lib/test_rhashtable.c
12993 F:      include/linux/rhashtable.h
12994 F:      include/linux/rhashtable-types.h
12995
12996 RICOH R5C592 MEMORYSTICK DRIVER
12997 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12998 S:      Maintained
12999 F:      drivers/memstick/host/r592.*
13000
13001 RICOH SMARTMEDIA/XD DRIVER
13002 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13003 S:      Maintained
13004 F:      drivers/mtd/nand/raw/r852.c
13005 F:      drivers/mtd/nand/raw/r852.h
13006
13007 RISC-V ARCHITECTURE
13008 M:      Palmer Dabbelt <palmer@sifive.com>
13009 M:      Albert Ou <aou@eecs.berkeley.edu>
13010 L:      linux-riscv@lists.infradead.org
13011 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13012 S:      Supported
13013 F:      arch/riscv/
13014 K:      riscv
13015 N:      riscv
13016
13017 ROCCAT DRIVERS
13018 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
13019 W:      http://sourceforge.net/projects/roccat/
13020 S:      Maintained
13021 F:      drivers/hid/hid-roccat*
13022 F:      include/linux/hid-roccat*
13023 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
13024
13025 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
13026 M:      Jacob chen <jacob2.chen@rock-chips.com>
13027 L:      linux-media@vger.kernel.org
13028 S:      Maintained
13029 F:      drivers/media/platform/rockchip/rga/
13030 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
13031
13032 ROCKCHIP VPU CODEC DRIVER
13033 M:      Ezequiel Garcia <ezequiel@collabora.com>
13034 L:      linux-media@vger.kernel.org
13035 S:      Maintained
13036 F:      drivers/staging/media/platform/rockchip/vpu/
13037 F:      Documentation/devicetree/bindings/media/rockchip-vpu.txt
13038
13039 ROCKER DRIVER
13040 M:      Jiri Pirko <jiri@resnulli.us>
13041 L:      netdev@vger.kernel.org
13042 S:      Supported
13043 F:      drivers/net/ethernet/rocker/
13044
13045 ROCKETPORT DRIVER
13046 P:      Comtrol Corp.
13047 W:      http://www.comtrol.com
13048 S:      Maintained
13049 F:      Documentation/serial/rocket.txt
13050 F:      drivers/tty/rocket*
13051
13052 ROCKETPORT EXPRESS/INFINITY DRIVER
13053 M:      Kevin Cernekee <cernekee@gmail.com>
13054 L:      linux-serial@vger.kernel.org
13055 S:      Odd Fixes
13056 F:      drivers/tty/serial/rp2.*
13057
13058 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
13059 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
13060 L:      linux-kernel@vger.kernel.org
13061 L:      linux-renesas-soc@vger.kernel.org
13062 S:      Supported
13063 F:      drivers/mfd/bd9571mwv.c
13064 F:      drivers/regulator/bd9571mwv-regulator.c
13065 F:      drivers/gpio/gpio-bd9571mwv.c
13066 F:      include/linux/mfd/bd9571mwv.h
13067 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
13068
13069 ROSE NETWORK LAYER
13070 M:      Ralf Baechle <ralf@linux-mips.org>
13071 L:      linux-hams@vger.kernel.org
13072 W:      http://www.linux-ax25.org/
13073 S:      Maintained
13074 F:      include/net/rose.h
13075 F:      include/uapi/linux/rose.h
13076 F:      net/rose/
13077
13078 RTL2830 MEDIA DRIVER
13079 M:      Antti Palosaari <crope@iki.fi>
13080 L:      linux-media@vger.kernel.org
13081 W:      https://linuxtv.org
13082 W:      http://palosaari.fi/linux/
13083 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13084 T:      git git://linuxtv.org/anttip/media_tree.git
13085 S:      Maintained
13086 F:      drivers/media/dvb-frontends/rtl2830*
13087
13088 RTL2832 MEDIA DRIVER
13089 M:      Antti Palosaari <crope@iki.fi>
13090 L:      linux-media@vger.kernel.org
13091 W:      https://linuxtv.org
13092 W:      http://palosaari.fi/linux/
13093 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13094 T:      git git://linuxtv.org/anttip/media_tree.git
13095 S:      Maintained
13096 F:      drivers/media/dvb-frontends/rtl2832*
13097
13098 RTL2832_SDR MEDIA DRIVER
13099 M:      Antti Palosaari <crope@iki.fi>
13100 L:      linux-media@vger.kernel.org
13101 W:      https://linuxtv.org
13102 W:      http://palosaari.fi/linux/
13103 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13104 T:      git git://linuxtv.org/anttip/media_tree.git
13105 S:      Maintained
13106 F:      drivers/media/dvb-frontends/rtl2832_sdr*
13107
13108 RTL8180 WIRELESS DRIVER
13109 L:      linux-wireless@vger.kernel.org
13110 W:      http://wireless.kernel.org/
13111 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13112 S:      Orphan
13113 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
13114
13115 RTL8187 WIRELESS DRIVER
13116 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13117 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
13118 M:      Larry Finger <Larry.Finger@lwfinger.net>
13119 L:      linux-wireless@vger.kernel.org
13120 W:      http://wireless.kernel.org/
13121 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13122 S:      Maintained
13123 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
13124
13125 REALTEK WIRELESS DRIVER (rtlwifi family)
13126 M:      Ping-Ke Shih <pkshih@realtek.com>
13127 L:      linux-wireless@vger.kernel.org
13128 W:      http://wireless.kernel.org/
13129 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13130 S:      Maintained
13131 F:      drivers/net/wireless/realtek/rtlwifi/
13132
13133 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
13134 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
13135 L:      linux-wireless@vger.kernel.org
13136 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
13137 S:      Maintained
13138 F:      drivers/net/wireless/realtek/rtl8xxxu/
13139
13140 RXRPC SOCKETS (AF_RXRPC)
13141 M:      David Howells <dhowells@redhat.com>
13142 L:      linux-afs@lists.infradead.org
13143 S:      Supported
13144 F:      net/rxrpc/
13145 F:      include/keys/rxrpc-type.h
13146 F:      include/net/af_rxrpc.h
13147 F:      include/trace/events/rxrpc.h
13148 F:      include/uapi/linux/rxrpc.h
13149 F:      Documentation/networking/rxrpc.txt
13150 W:      https://www.infradead.org/~dhowells/kafs/
13151
13152 S3 SAVAGE FRAMEBUFFER DRIVER
13153 M:      Antonino Daplas <adaplas@gmail.com>
13154 L:      linux-fbdev@vger.kernel.org
13155 S:      Maintained
13156 F:      drivers/video/fbdev/savage/
13157
13158 S390
13159 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
13160 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
13161 L:      linux-s390@vger.kernel.org
13162 W:      http://www.ibm.com/developerworks/linux/linux390/
13163 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
13164 S:      Supported
13165 F:      arch/s390/
13166 F:      drivers/s390/
13167 F:      Documentation/s390/
13168 F:      Documentation/driver-api/s390-drivers.rst
13169
13170 S390 COMMON I/O LAYER
13171 M:      Sebastian Ott <sebott@linux.ibm.com>
13172 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
13173 L:      linux-s390@vger.kernel.org
13174 W:      http://www.ibm.com/developerworks/linux/linux390/
13175 S:      Supported
13176 F:      drivers/s390/cio/
13177
13178 S390 DASD DRIVER
13179 M:      Stefan Haberland <sth@linux.ibm.com>
13180 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
13181 L:      linux-s390@vger.kernel.org
13182 W:      http://www.ibm.com/developerworks/linux/linux390/
13183 S:      Supported
13184 F:      drivers/s390/block/dasd*
13185 F:      block/partitions/ibm.c
13186
13187 S390 IOMMU (PCI)
13188 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13189 L:      linux-s390@vger.kernel.org
13190 W:      http://www.ibm.com/developerworks/linux/linux390/
13191 S:      Supported
13192 F:      drivers/iommu/s390-iommu.c
13193
13194 S390 IUCV NETWORK LAYER
13195 M:      Julian Wiedmann <jwi@linux.ibm.com>
13196 M:      Ursula Braun <ubraun@linux.ibm.com>
13197 L:      linux-s390@vger.kernel.org
13198 W:      http://www.ibm.com/developerworks/linux/linux390/
13199 S:      Supported
13200 F:      drivers/s390/net/*iucv*
13201 F:      include/net/iucv/
13202 F:      net/iucv/
13203
13204 S390 NETWORK DRIVERS
13205 M:      Julian Wiedmann <jwi@linux.ibm.com>
13206 M:      Ursula Braun <ubraun@linux.ibm.com>
13207 L:      linux-s390@vger.kernel.org
13208 W:      http://www.ibm.com/developerworks/linux/linux390/
13209 S:      Supported
13210 F:      drivers/s390/net/
13211
13212 S390 PCI SUBSYSTEM
13213 M:      Sebastian Ott <sebott@linux.ibm.com>
13214 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13215 L:      linux-s390@vger.kernel.org
13216 W:      http://www.ibm.com/developerworks/linux/linux390/
13217 S:      Supported
13218 F:      arch/s390/pci/
13219 F:      drivers/pci/hotplug/s390_pci_hpc.c
13220
13221 S390 VFIO-CCW DRIVER
13222 M:      Cornelia Huck <cohuck@redhat.com>
13223 M:      Farhan Ali <alifm@linux.ibm.com>
13224 M:      Eric Farman <farman@linux.ibm.com>
13225 R:      Halil Pasic <pasic@linux.ibm.com>
13226 L:      linux-s390@vger.kernel.org
13227 L:      kvm@vger.kernel.org
13228 S:      Supported
13229 F:      drivers/s390/cio/vfio_ccw*
13230 F:      Documentation/s390/vfio-ccw.txt
13231 F:      include/uapi/linux/vfio_ccw.h
13232
13233 S390 ZCRYPT DRIVER
13234 M:      Harald Freudenberger <freude@linux.ibm.com>
13235 L:      linux-s390@vger.kernel.org
13236 W:      http://www.ibm.com/developerworks/linux/linux390/
13237 S:      Supported
13238 F:      drivers/s390/crypto/
13239
13240 S390 VFIO AP DRIVER
13241 M:      Tony Krowiak <akrowiak@linux.ibm.com>
13242 M:      Pierre Morel <pmorel@linux.ibm.com>
13243 M:      Halil Pasic <pasic@linux.ibm.com>
13244 L:      linux-s390@vger.kernel.org
13245 W:      http://www.ibm.com/developerworks/linux/linux390/
13246 S:      Supported
13247 F:      drivers/s390/crypto/vfio_ap_drv.c
13248 F:      drivers/s390/crypto/vfio_ap_private.h
13249 F:      drivers/s390/crypto/vfio_ap_ops.c
13250 F:      Documentation/s390/vfio-ap.txt
13251
13252 S390 ZFCP DRIVER
13253 M:      Steffen Maier <maier@linux.ibm.com>
13254 M:      Benjamin Block <bblock@linux.ibm.com>
13255 L:      linux-s390@vger.kernel.org
13256 W:      http://www.ibm.com/developerworks/linux/linux390/
13257 S:      Supported
13258 F:      drivers/s390/scsi/zfcp_*
13259
13260 S3C24XX SD/MMC Driver
13261 M:      Ben Dooks <ben-linux@fluff.org>
13262 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13263 S:      Supported
13264 F:      drivers/mmc/host/s3cmci.*
13265
13266 SAA6588 RDS RECEIVER DRIVER
13267 M:      Hans Verkuil <hverkuil@xs4all.nl>
13268 L:      linux-media@vger.kernel.org
13269 T:      git git://linuxtv.org/media_tree.git
13270 W:      https://linuxtv.org
13271 S:      Odd Fixes
13272 F:      drivers/media/i2c/saa6588*
13273
13274 SAA7134 VIDEO4LINUX DRIVER
13275 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13276 L:      linux-media@vger.kernel.org
13277 W:      https://linuxtv.org
13278 T:      git git://linuxtv.org/media_tree.git
13279 S:      Odd fixes
13280 F:      Documentation/media/v4l-drivers/saa7134*
13281 F:      drivers/media/pci/saa7134/
13282
13283 SAA7146 VIDEO4LINUX-2 DRIVER
13284 M:      Hans Verkuil <hverkuil@xs4all.nl>
13285 L:      linux-media@vger.kernel.org
13286 T:      git git://linuxtv.org/media_tree.git
13287 S:      Maintained
13288 F:      drivers/media/common/saa7146/
13289 F:      drivers/media/pci/saa7146/
13290 F:      include/media/drv-intf/saa7146*
13291
13292 SAMSUNG AUDIO (ASoC) DRIVERS
13293 M:      Krzysztof Kozlowski <krzk@kernel.org>
13294 M:      Sangbeom Kim <sbkim73@samsung.com>
13295 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13296 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13297 S:      Supported
13298 F:      sound/soc/samsung/
13299 F:      Documentation/devicetree/bindings/sound/samsung*
13300
13301 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
13302 M:      Krzysztof Kozlowski <krzk@kernel.org>
13303 L:      linux-crypto@vger.kernel.org
13304 L:      linux-samsung-soc@vger.kernel.org
13305 S:      Maintained
13306 F:      drivers/crypto/exynos-rng.c
13307 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
13308
13309 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
13310 M:      Łukasz Stelmach <l.stelmach@samsung.com>
13311 L:      linux-samsung-soc@vger.kernel.org
13312 S:      Maintained
13313 F:      drivers/char/hw_random/exynos-trng.c
13314 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
13315
13316 SAMSUNG FRAMEBUFFER DRIVER
13317 M:      Jingoo Han <jingoohan1@gmail.com>
13318 L:      linux-fbdev@vger.kernel.org
13319 S:      Maintained
13320 F:      drivers/video/fbdev/s3c-fb.c
13321
13322 SAMSUNG LAPTOP DRIVER
13323 M:      Corentin Chary <corentin.chary@gmail.com>
13324 L:      platform-driver-x86@vger.kernel.org
13325 S:      Maintained
13326 F:      drivers/platform/x86/samsung-laptop.c
13327
13328 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
13329 M:      Sangbeom Kim <sbkim73@samsung.com>
13330 M:      Krzysztof Kozlowski <krzk@kernel.org>
13331 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13332 L:      linux-kernel@vger.kernel.org
13333 L:      linux-samsung-soc@vger.kernel.org
13334 S:      Supported
13335 F:      drivers/mfd/sec*.c
13336 F:      drivers/regulator/s2m*.c
13337 F:      drivers/regulator/s5m*.c
13338 F:      drivers/clk/clk-s2mps11.c
13339 F:      drivers/rtc/rtc-s5m.c
13340 F:      include/linux/mfd/samsung/
13341 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
13342 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
13343 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
13344 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
13345
13346 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
13347 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
13348 L:      linux-media@vger.kernel.org
13349 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13350 S:      Maintained
13351 F:      drivers/media/platform/s3c-camif/
13352 F:      include/media/drv-intf/s3c_camif.h
13353
13354 SAMSUNG S3FWRN5 NFC DRIVER
13355 M:      Robert Baldyga <r.baldyga@samsung.com>
13356 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
13357 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13358 S:      Supported
13359 F:      drivers/nfc/s3fwrn5
13360
13361 SAMSUNG S5C73M3 CAMERA DRIVER
13362 M:      Kyungmin Park <kyungmin.park@samsung.com>
13363 M:      Andrzej Hajda <a.hajda@samsung.com>
13364 L:      linux-media@vger.kernel.org
13365 S:      Supported
13366 F:      drivers/media/i2c/s5c73m3/*
13367
13368 SAMSUNG S5K5BAF CAMERA DRIVER
13369 M:      Kyungmin Park <kyungmin.park@samsung.com>
13370 M:      Andrzej Hajda <a.hajda@samsung.com>
13371 L:      linux-media@vger.kernel.org
13372 S:      Supported
13373 F:      drivers/media/i2c/s5k5baf.c
13374
13375 SAMSUNG S5P Security SubSystem (SSS) DRIVER
13376 M:      Krzysztof Kozlowski <krzk@kernel.org>
13377 M:      Vladimir Zapolskiy <vz@mleia.com>
13378 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
13379 L:      linux-crypto@vger.kernel.org
13380 L:      linux-samsung-soc@vger.kernel.org
13381 S:      Maintained
13382 F:      drivers/crypto/s5p-sss.c
13383
13384 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
13385 M:      Kyungmin Park <kyungmin.park@samsung.com>
13386 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13387 L:      linux-media@vger.kernel.org
13388 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13389 S:      Supported
13390 F:      drivers/media/platform/exynos4-is/
13391
13392 SAMSUNG SOC CLOCK DRIVERS
13393 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13394 M:      Tomasz Figa <tomasz.figa@gmail.com>
13395 M:      Chanwoo Choi <cw00.choi@samsung.com>
13396 S:      Supported
13397 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13398 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
13399 F:      drivers/clk/samsung/
13400 F:      include/dt-bindings/clock/exynos*.h
13401 F:      Documentation/devicetree/bindings/clock/exynos*.txt
13402
13403 SAMSUNG SPI DRIVERS
13404 M:      Kukjin Kim <kgene@kernel.org>
13405 M:      Krzysztof Kozlowski <krzk@kernel.org>
13406 M:      Andi Shyti <andi@etezian.org>
13407 L:      linux-spi@vger.kernel.org
13408 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13409 S:      Maintained
13410 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
13411 F:      drivers/spi/spi-s3c*
13412 F:      include/linux/platform_data/spi-s3c64xx.h
13413
13414 SAMSUNG SXGBE DRIVERS
13415 M:      Byungho An <bh74.an@samsung.com>
13416 M:      Girish K S <ks.giri@samsung.com>
13417 M:      Vipul Pandya <vipul.pandya@samsung.com>
13418 S:      Supported
13419 L:      netdev@vger.kernel.org
13420 F:      drivers/net/ethernet/samsung/sxgbe/
13421
13422 SAMSUNG THERMAL DRIVER
13423 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13424 L:      linux-pm@vger.kernel.org
13425 L:      linux-samsung-soc@vger.kernel.org
13426 S:      Supported
13427 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
13428 F:      drivers/thermal/samsung/
13429
13430 SAMSUNG USB2 PHY DRIVER
13431 M:      Kamil Debski <kamil@wypas.org>
13432 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13433 L:      linux-kernel@vger.kernel.org
13434 S:      Supported
13435 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
13436 F:      Documentation/phy/samsung-usb2.txt
13437 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
13438 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
13439 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
13440 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
13441 F:      drivers/phy/samsung/phy-samsung-usb2.c
13442 F:      drivers/phy/samsung/phy-samsung-usb2.h
13443
13444 SC1200 WDT DRIVER
13445 M:      Zwane Mwaikambo <zwanem@gmail.com>
13446 S:      Maintained
13447 F:      drivers/watchdog/sc1200wdt.c
13448
13449 SCHEDULER
13450 M:      Ingo Molnar <mingo@redhat.com>
13451 M:      Peter Zijlstra <peterz@infradead.org>
13452 L:      linux-kernel@vger.kernel.org
13453 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13454 S:      Maintained
13455 F:      kernel/sched/
13456 F:      include/linux/sched.h
13457 F:      include/uapi/linux/sched.h
13458 F:      include/linux/wait.h
13459
13460 SCR24X CHIP CARD INTERFACE DRIVER
13461 M:      Lubomir Rintel <lkundrak@v3.sk>
13462 S:      Supported
13463 F:      drivers/char/pcmcia/scr24x_cs.c
13464
13465 SCSI CDROM DRIVER
13466 M:      Jens Axboe <axboe@kernel.dk>
13467 L:      linux-scsi@vger.kernel.org
13468 W:      http://www.kernel.dk
13469 S:      Maintained
13470 F:      drivers/scsi/sr*
13471
13472 SCSI RDMA PROTOCOL (SRP) INITIATOR
13473 M:      Bart Van Assche <bvanassche@acm.org>
13474 L:      linux-rdma@vger.kernel.org
13475 S:      Supported
13476 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13477 F:      drivers/infiniband/ulp/srp/
13478 F:      include/scsi/srp.h
13479
13480 SCSI RDMA PROTOCOL (SRP) TARGET
13481 M:      Bart Van Assche <bvanassche@acm.org>
13482 L:      linux-rdma@vger.kernel.org
13483 L:      target-devel@vger.kernel.org
13484 S:      Supported
13485 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13486 F:      drivers/infiniband/ulp/srpt/
13487
13488 SCSI SG DRIVER
13489 M:      Doug Gilbert <dgilbert@interlog.com>
13490 L:      linux-scsi@vger.kernel.org
13491 W:      http://sg.danny.cz/sg
13492 S:      Maintained
13493 F:      Documentation/scsi/scsi-generic.txt
13494 F:      drivers/scsi/sg.c
13495 F:      include/scsi/sg.h
13496
13497 SCSI SUBSYSTEM
13498 M:      "James E.J. Bottomley" <jejb@linux.ibm.com>
13499 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13500 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13501 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13502 L:      linux-scsi@vger.kernel.org
13503 S:      Maintained
13504 F:      Documentation/devicetree/bindings/scsi/
13505 F:      drivers/scsi/
13506 F:      include/scsi/
13507
13508 SCSI TAPE DRIVER
13509 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13510 L:      linux-scsi@vger.kernel.org
13511 S:      Maintained
13512 F:      Documentation/scsi/st.txt
13513 F:      drivers/scsi/st.*
13514 F:      drivers/scsi/st_*.h
13515
13516 SCTP PROTOCOL
13517 M:      Vlad Yasevich <vyasevich@gmail.com>
13518 M:      Neil Horman <nhorman@tuxdriver.com>
13519 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13520 L:      linux-sctp@vger.kernel.org
13521 W:      http://lksctp.sourceforge.net
13522 S:      Maintained
13523 F:      Documentation/networking/sctp.txt
13524 F:      include/linux/sctp.h
13525 F:      include/uapi/linux/sctp.h
13526 F:      include/net/sctp/
13527 F:      net/sctp/
13528
13529 SCx200 CPU SUPPORT
13530 M:      Jim Cromie <jim.cromie@gmail.com>
13531 S:      Odd Fixes
13532 F:      Documentation/i2c/busses/scx200_acb
13533 F:      arch/x86/platform/scx200/
13534 F:      drivers/watchdog/scx200_wdt.c
13535 F:      drivers/i2c/busses/scx200*
13536 F:      drivers/mtd/maps/scx200_docflash.c
13537 F:      include/linux/scx200.h
13538
13539 SCx200 GPIO DRIVER
13540 M:      Jim Cromie <jim.cromie@gmail.com>
13541 S:      Maintained
13542 F:      drivers/char/scx200_gpio.c
13543 F:      include/linux/scx200_gpio.h
13544
13545 SCx200 HRT CLOCKSOURCE DRIVER
13546 M:      Jim Cromie <jim.cromie@gmail.com>
13547 S:      Maintained
13548 F:      drivers/clocksource/scx200_hrt.c
13549
13550 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13551 M:      Sascha Sommer <saschasommer@freenet.de>
13552 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13553 S:      Maintained
13554 F:      drivers/mmc/host/sdricoh_cs.c
13555
13556 SECO BOARDS CEC DRIVER
13557 M:      Ettore Chimenti <ek5.chimenti@gmail.com>
13558 S:      Maintained
13559 F:      drivers/media/platform/seco-cec/seco-cec.c
13560 F:      drivers/media/platform/seco-cec/seco-cec.h
13561
13562 SECURE COMPUTING
13563 M:      Kees Cook <keescook@chromium.org>
13564 R:      Andy Lutomirski <luto@amacapital.net>
13565 R:      Will Drewry <wad@chromium.org>
13566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13567 S:      Supported
13568 F:      kernel/seccomp.c
13569 F:      include/uapi/linux/seccomp.h
13570 F:      include/linux/seccomp.h
13571 F:      tools/testing/selftests/seccomp/*
13572 F:      tools/testing/selftests/kselftest_harness.h
13573 F:      Documentation/userspace-api/seccomp_filter.rst
13574 K:      \bsecure_computing
13575 K:      \bTIF_SECCOMP\b
13576
13577 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13578 M:      Al Cooper <alcooperx@gmail.com>
13579 L:      linux-mmc@vger.kernel.org
13580 L:      bcm-kernel-feedback-list@broadcom.com
13581 S:      Maintained
13582 F:      drivers/mmc/host/sdhci-brcmstb*
13583
13584 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13585 M:      Adrian Hunter <adrian.hunter@intel.com>
13586 L:      linux-mmc@vger.kernel.org
13587 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
13588 S:      Maintained
13589 F:      drivers/mmc/host/sdhci*
13590 F:      include/linux/mmc/sdhci*
13591
13592 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13593 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13594 M:      Manjunath M B <manjumb@synopsys.com>
13595 L:      linux-mmc@vger.kernel.org
13596 S:      Maintained
13597 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13598
13599 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
13600 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
13601 L:      linux-mmc@vger.kernel.org
13602 S:      Supported
13603 F:      drivers/mmc/host/sdhci-of-at91.c
13604
13605 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13606 M:      Ben Dooks <ben-linux@fluff.org>
13607 M:      Jaehoon Chung <jh80.chung@samsung.com>
13608 L:      linux-mmc@vger.kernel.org
13609 S:      Maintained
13610 F:      drivers/mmc/host/sdhci-s3c*
13611
13612 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13613 M:      Viresh Kumar <vireshk@kernel.org>
13614 L:      linux-mmc@vger.kernel.org
13615 S:      Maintained
13616 F:      drivers/mmc/host/sdhci-spear.c
13617
13618 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13619 M:      Kishon Vijay Abraham I <kishon@ti.com>
13620 L:      linux-mmc@vger.kernel.org
13621 S:      Maintained
13622 F:      drivers/mmc/host/sdhci-omap.c
13623
13624 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13625 M:      Scott Bauer <scott.bauer@intel.com>
13626 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13627 L:      linux-block@vger.kernel.org
13628 S:      Supported
13629 F:      block/sed*
13630 F:      block/opal_proto.h
13631 F:      include/linux/sed*
13632 F:      include/uapi/linux/sed*
13633
13634 SECURITY CONTACT
13635 M:      Security Officers <security@kernel.org>
13636 S:      Supported
13637
13638 SECURITY SUBSYSTEM
13639 M:      James Morris <jmorris@namei.org>
13640 M:      "Serge E. Hallyn" <serge@hallyn.com>
13641 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13642 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13643 W:      http://kernsec.org/
13644 S:      Supported
13645 F:      security/
13646 X:      security/selinux/
13647
13648 SELINUX SECURITY MODULE
13649 M:      Paul Moore <paul@paul-moore.com>
13650 M:      Stephen Smalley <sds@tycho.nsa.gov>
13651 M:      Eric Paris <eparis@parisplace.org>
13652 L:      selinux@vger.kernel.org
13653 W:      https://selinuxproject.org
13654 W:      https://github.com/SELinuxProject
13655 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13656 S:      Supported
13657 F:      include/linux/selinux*
13658 F:      security/selinux/
13659 F:      scripts/selinux/
13660 F:      Documentation/admin-guide/LSM/SELinux.rst
13661
13662 SENSABLE PHANTOM
13663 M:      Jiri Slaby <jirislaby@gmail.com>
13664 S:      Maintained
13665 F:      drivers/misc/phantom.c
13666 F:      include/uapi/linux/phantom.h
13667
13668 SERIAL DEVICE BUS
13669 M:      Rob Herring <robh@kernel.org>
13670 L:      linux-serial@vger.kernel.org
13671 S:      Maintained
13672 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13673 F:      drivers/tty/serdev/
13674 F:      include/linux/serdev.h
13675
13676 SERIAL DRIVERS
13677 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13678 L:      linux-serial@vger.kernel.org
13679 S:      Maintained
13680 F:      Documentation/devicetree/bindings/serial/
13681 F:      drivers/tty/serial/
13682
13683 SERIAL IR RECEIVER
13684 M:      Sean Young <sean@mess.org>
13685 L:      linux-media@vger.kernel.org
13686 S:      Maintained
13687 F:      drivers/media/rc/serial_ir.c
13688
13689 SFC NETWORK DRIVER
13690 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13691 M:      Edward Cree <ecree@solarflare.com>
13692 M:      Bert Kenward <bkenward@solarflare.com>
13693 L:      netdev@vger.kernel.org
13694 S:      Supported
13695 F:      drivers/net/ethernet/sfc/
13696
13697 SGI GRU DRIVER
13698 M:      Dimitri Sivanich <sivanich@sgi.com>
13699 S:      Maintained
13700 F:      drivers/misc/sgi-gru/
13701
13702 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13703 M:      Pat Gefre <pfg@sgi.com>
13704 L:      linux-ia64@vger.kernel.org
13705 S:      Supported
13706 F:      Documentation/ia64/serial.txt
13707 F:      drivers/tty/serial/ioc?_serial.c
13708 F:      include/linux/ioc?.h
13709
13710 SGI XP/XPC/XPNET DRIVER
13711 M:      Cliff Whickman <cpw@sgi.com>
13712 M:      Robin Holt <robinmholt@gmail.com>
13713 S:      Maintained
13714 F:      drivers/misc/sgi-xp/
13715
13716 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13717 M:      Ursula Braun <ubraun@linux.ibm.com>
13718 L:      linux-s390@vger.kernel.org
13719 W:      http://www.ibm.com/developerworks/linux/linux390/
13720 S:      Supported
13721 F:      net/smc/
13722
13723 SHARP RJ54N1CB0C SENSOR DRIVER
13724 M:      Jacopo Mondi <jacopo@jmondi.org>
13725 L:      linux-media@vger.kernel.org
13726 T:      git git://linuxtv.org/media_tree.git
13727 S:      Odd fixes
13728 F:      drivers/media/i2c/rj54n1cb0c.c
13729 F:      include/media/i2c/rj54n1cb0c.h
13730
13731 SH_VEU V4L2 MEM2MEM DRIVER
13732 L:      linux-media@vger.kernel.org
13733 S:      Orphan
13734 F:      drivers/media/platform/sh_veu.c
13735
13736 SH_VOU V4L2 OUTPUT DRIVER
13737 L:      linux-media@vger.kernel.org
13738 S:      Orphan
13739 F:      drivers/media/platform/sh_vou.c
13740 F:      include/media/drv-intf/sh_vou.h
13741
13742 SI2157 MEDIA DRIVER
13743 M:      Antti Palosaari <crope@iki.fi>
13744 L:      linux-media@vger.kernel.org
13745 W:      https://linuxtv.org
13746 W:      http://palosaari.fi/linux/
13747 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13748 T:      git git://linuxtv.org/anttip/media_tree.git
13749 S:      Maintained
13750 F:      drivers/media/tuners/si2157*
13751
13752 SI2165 MEDIA DRIVER
13753 M:      Matthias Schwarzott <zzam@gentoo.org>
13754 L:      linux-media@vger.kernel.org
13755 W:      https://linuxtv.org
13756 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13757 S:      Maintained
13758 F:      drivers/media/dvb-frontends/si2165*
13759
13760 SI2168 MEDIA DRIVER
13761 M:      Antti Palosaari <crope@iki.fi>
13762 L:      linux-media@vger.kernel.org
13763 W:      https://linuxtv.org
13764 W:      http://palosaari.fi/linux/
13765 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13766 T:      git git://linuxtv.org/anttip/media_tree.git
13767 S:      Maintained
13768 F:      drivers/media/dvb-frontends/si2168*
13769
13770 SI470X FM RADIO RECEIVER I2C DRIVER
13771 M:      Hans Verkuil <hverkuil@xs4all.nl>
13772 L:      linux-media@vger.kernel.org
13773 T:      git git://linuxtv.org/media_tree.git
13774 W:      https://linuxtv.org
13775 S:      Odd Fixes
13776 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13777
13778 SI470X FM RADIO RECEIVER USB DRIVER
13779 M:      Hans Verkuil <hverkuil@xs4all.nl>
13780 L:      linux-media@vger.kernel.org
13781 T:      git git://linuxtv.org/media_tree.git
13782 W:      https://linuxtv.org
13783 S:      Maintained
13784 F:      drivers/media/radio/si470x/radio-si470x-common.c
13785 F:      drivers/media/radio/si470x/radio-si470x.h
13786 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13787
13788 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13789 M:      Eduardo Valentin <edubezval@gmail.com>
13790 L:      linux-media@vger.kernel.org
13791 T:      git git://linuxtv.org/media_tree.git
13792 W:      https://linuxtv.org
13793 S:      Odd Fixes
13794 F:      drivers/media/radio/si4713/si4713.?
13795
13796 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13797 M:      Eduardo Valentin <edubezval@gmail.com>
13798 L:      linux-media@vger.kernel.org
13799 T:      git git://linuxtv.org/media_tree.git
13800 W:      https://linuxtv.org
13801 S:      Odd Fixes
13802 F:      drivers/media/radio/si4713/radio-platform-si4713.c
13803
13804 SI4713 FM RADIO TRANSMITTER USB 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:      Maintained
13810 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13811
13812 SIANO DVB DRIVER
13813 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13814 L:      linux-media@vger.kernel.org
13815 W:      https://linuxtv.org
13816 T:      git git://linuxtv.org/media_tree.git
13817 S:      Odd fixes
13818 F:      drivers/media/common/siano/
13819 F:      drivers/media/usb/siano/
13820 F:      drivers/media/usb/siano/
13821 F:      drivers/media/mmc/siano/
13822
13823 SIFIVE DRIVERS
13824 M:      Palmer Dabbelt <palmer@sifive.com>
13825 L:      linux-riscv@lists.infradead.org
13826 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13827 S:      Supported
13828 K:      sifive
13829 N:      sifive
13830
13831 SILEAD TOUCHSCREEN DRIVER
13832 M:      Hans de Goede <hdegoede@redhat.com>
13833 L:      linux-input@vger.kernel.org
13834 L:      platform-driver-x86@vger.kernel.org
13835 S:      Maintained
13836 F:      drivers/input/touchscreen/silead.c
13837 F:      drivers/platform/x86/touchscreen_dmi.c
13838
13839 SILICON MOTION SM712 FRAME BUFFER DRIVER
13840 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13841 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13842 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13843 L:      linux-fbdev@vger.kernel.org
13844 S:      Maintained
13845 F:      drivers/video/fbdev/sm712*
13846 F:      Documentation/fb/sm712fb.txt
13847
13848 SIMPLE FIRMWARE INTERFACE (SFI)
13849 M:      Len Brown <lenb@kernel.org>
13850 L:      sfi-devel@simplefirmware.org
13851 W:      http://simplefirmware.org/
13852 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13853 S:      Supported
13854 F:      arch/x86/platform/sfi/
13855 F:      drivers/sfi/
13856 F:      include/linux/sfi*.h
13857
13858 SIMPLEFB FB DRIVER
13859 M:      Hans de Goede <hdegoede@redhat.com>
13860 L:      linux-fbdev@vger.kernel.org
13861 S:      Maintained
13862 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13863 F:      drivers/video/fbdev/simplefb.c
13864 F:      include/linux/platform_data/simplefb.h
13865
13866 SIMTEC EB110ATX (Chalice CATS)
13867 P:      Ben Dooks
13868 P:      Vincent Sanders <vince@simtec.co.uk>
13869 M:      Simtec Linux Team <linux@simtec.co.uk>
13870 W:      http://www.simtec.co.uk/products/EB110ATX/
13871 S:      Supported
13872
13873 SIMTEC EB2410ITX (BAST)
13874 P:      Ben Dooks
13875 P:      Vincent Sanders <vince@simtec.co.uk>
13876 M:      Simtec Linux Team <linux@simtec.co.uk>
13877 W:      http://www.simtec.co.uk/products/EB2410ITX/
13878 S:      Supported
13879 F:      arch/arm/mach-s3c24xx/mach-bast.c
13880 F:      arch/arm/mach-s3c24xx/bast-ide.c
13881 F:      arch/arm/mach-s3c24xx/bast-irq.c
13882
13883 SIPHASH PRF ROUTINES
13884 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13885 S:      Maintained
13886 F:      lib/siphash.c
13887 F:      lib/test_siphash.c
13888 F:      include/linux/siphash.h
13889
13890 SIOX
13891 M:      Gavin Schenk <g.schenk@eckelmann.de>
13892 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13893 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13894 S:      Supported
13895 F:      drivers/siox/*
13896 F:      drivers/gpio/gpio-siox.c
13897 F:      include/trace/events/siox.h
13898
13899 SIS 190 ETHERNET DRIVER
13900 M:      Francois Romieu <romieu@fr.zoreil.com>
13901 L:      netdev@vger.kernel.org
13902 S:      Maintained
13903 F:      drivers/net/ethernet/sis/sis190.c
13904
13905 SIS 900/7016 FAST ETHERNET DRIVER
13906 M:      Daniele Venzano <venza@brownhat.org>
13907 W:      http://www.brownhat.org/sis900.html
13908 L:      netdev@vger.kernel.org
13909 S:      Maintained
13910 F:      drivers/net/ethernet/sis/sis900.*
13911
13912 SIS FRAMEBUFFER DRIVER
13913 M:      Thomas Winischhofer <thomas@winischhofer.net>
13914 W:      http://www.winischhofer.net/linuxsisvga.shtml
13915 S:      Maintained
13916 F:      Documentation/fb/sisfb.txt
13917 F:      drivers/video/fbdev/sis/
13918 F:      include/video/sisfb.h
13919
13920 SIS USB2VGA DRIVER
13921 M:      Thomas Winischhofer <thomas@winischhofer.net>
13922 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13923 S:      Maintained
13924 F:      drivers/usb/misc/sisusbvga/
13925
13926 SLAB ALLOCATOR
13927 M:      Christoph Lameter <cl@linux.com>
13928 M:      Pekka Enberg <penberg@kernel.org>
13929 M:      David Rientjes <rientjes@google.com>
13930 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13931 M:      Andrew Morton <akpm@linux-foundation.org>
13932 L:      linux-mm@kvack.org
13933 S:      Maintained
13934 F:      include/linux/sl?b*.h
13935 F:      mm/sl?b*
13936
13937 SLEEPABLE READ-COPY UPDATE (SRCU)
13938 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13939 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
13940 M:      Josh Triplett <josh@joshtriplett.org>
13941 R:      Steven Rostedt <rostedt@goodmis.org>
13942 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13943 L:      linux-kernel@vger.kernel.org
13944 W:      http://www.rdrop.com/users/paulmck/RCU/
13945 S:      Supported
13946 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13947 F:      include/linux/srcu*.h
13948 F:      kernel/rcu/srcu*.c
13949
13950 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13951 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13952 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13953 S:      Maintained
13954 F:      drivers/slimbus/
13955 F:      Documentation/devicetree/bindings/slimbus/
13956 F:      include/linux/slimbus.h
13957
13958 SMACK SECURITY MODULE
13959 M:      Casey Schaufler <casey@schaufler-ca.com>
13960 L:      linux-security-module@vger.kernel.org
13961 W:      http://schaufler-ca.com
13962 T:      git git://github.com/cschaufler/smack-next
13963 S:      Maintained
13964 F:      Documentation/admin-guide/LSM/Smack.rst
13965 F:      security/smack/
13966
13967 SMC91x ETHERNET DRIVER
13968 M:      Nicolas Pitre <nico@fluxnic.net>
13969 S:      Odd Fixes
13970 F:      drivers/net/ethernet/smsc/smc91x.*
13971
13972 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13973 M:      Sakari Ailus <sakari.ailus@iki.fi>
13974 L:      linux-media@vger.kernel.org
13975 S:      Maintained
13976 F:      drivers/media/i2c/smiapp/
13977 F:      include/media/i2c/smiapp.h
13978 F:      drivers/media/i2c/smiapp-pll.c
13979 F:      drivers/media/i2c/smiapp-pll.h
13980 F:      include/uapi/linux/smiapp.h
13981 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13982
13983 SMM665 HARDWARE MONITOR DRIVER
13984 M:      Guenter Roeck <linux@roeck-us.net>
13985 L:      linux-hwmon@vger.kernel.org
13986 S:      Maintained
13987 F:      Documentation/hwmon/smm665
13988 F:      drivers/hwmon/smm665.c
13989
13990 SMSC EMC2103 HARDWARE MONITOR DRIVER
13991 M:      Steve Glendinning <steve.glendinning@shawell.net>
13992 L:      linux-hwmon@vger.kernel.org
13993 S:      Maintained
13994 F:      Documentation/hwmon/emc2103
13995 F:      drivers/hwmon/emc2103.c
13996
13997 SMSC SCH5627 HARDWARE MONITOR DRIVER
13998 M:      Hans de Goede <hdegoede@redhat.com>
13999 L:      linux-hwmon@vger.kernel.org
14000 S:      Supported
14001 F:      Documentation/hwmon/sch5627
14002 F:      drivers/hwmon/sch5627.c
14003
14004 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
14005 M:      Steve Glendinning <steve.glendinning@shawell.net>
14006 L:      linux-fbdev@vger.kernel.org
14007 S:      Maintained
14008 F:      drivers/video/fbdev/smscufx.c
14009
14010 SMSC47B397 HARDWARE MONITOR DRIVER
14011 M:      Jean Delvare <jdelvare@suse.com>
14012 L:      linux-hwmon@vger.kernel.org
14013 S:      Maintained
14014 F:      Documentation/hwmon/smsc47b397
14015 F:      drivers/hwmon/smsc47b397.c
14016
14017 SMSC911x ETHERNET DRIVER
14018 M:      Steve Glendinning <steve.glendinning@shawell.net>
14019 L:      netdev@vger.kernel.org
14020 S:      Maintained
14021 F:      include/linux/smsc911x.h
14022 F:      drivers/net/ethernet/smsc/smsc911x.*
14023
14024 SMSC9420 PCI ETHERNET DRIVER
14025 M:      Steve Glendinning <steve.glendinning@shawell.net>
14026 L:      netdev@vger.kernel.org
14027 S:      Maintained
14028 F:      drivers/net/ethernet/smsc/smsc9420.*
14029
14030 SOC-CAMERA V4L2 SUBSYSTEM
14031 L:      linux-media@vger.kernel.org
14032 T:      git git://linuxtv.org/media_tree.git
14033 S:      Orphan
14034 F:      include/media/soc*
14035 F:      drivers/media/i2c/soc_camera/
14036 F:      drivers/media/platform/soc_camera/
14037
14038 SOCIONEXT SYNQUACER I2C DRIVER
14039 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
14040 L:      linux-i2c@vger.kernel.org
14041 S:      Maintained
14042 F:      drivers/i2c/busses/i2c-synquacer.c
14043 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
14044
14045 SOCIONEXT UNIPHIER SOUND DRIVER
14046 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14047 S:      Orphan
14048 F:      sound/soc/uniphier/
14049
14050 SOEKRIS NET48XX LED SUPPORT
14051 M:      Chris Boot <bootc@bootc.net>
14052 S:      Maintained
14053 F:      drivers/leds/leds-net48xx.c
14054
14055 SOFT-ROCE DRIVER (rxe)
14056 M:      Moni Shoua <monis@mellanox.com>
14057 L:      linux-rdma@vger.kernel.org
14058 S:      Supported
14059 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
14060 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
14061 F:      drivers/infiniband/sw/rxe/
14062 F:      include/uapi/rdma/rdma_user_rxe.h
14063
14064 SOFTLOGIC 6x10 MPEG CODEC
14065 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14066 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14067 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14068 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14069 M:      Ismael Luceno <ismael@iodev.co.uk>
14070 L:      linux-media@vger.kernel.org
14071 S:      Supported
14072 F:      drivers/media/pci/solo6x10/
14073
14074 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
14075 M:      James Morse <james.morse@arm.com>
14076 L:      linux-arm-kernel@lists.infradead.org
14077 S:      Maintained
14078 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
14079 F:      drivers/firmware/arm_sdei.c
14080 F:      include/linux/arm_sdei.h
14081 F:      include/uapi/linux/arm_sdei.h
14082
14083 SOFTWARE RAID (Multiple Disks) SUPPORT
14084 M:      Shaohua Li <shli@kernel.org>
14085 L:      linux-raid@vger.kernel.org
14086 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
14087 S:      Supported
14088 F:      drivers/md/Makefile
14089 F:      drivers/md/Kconfig
14090 F:      drivers/md/md*
14091 F:      drivers/md/raid*
14092 F:      include/linux/raid/
14093 F:      include/uapi/linux/raid/
14094
14095 SOCIONEXT (SNI) AVE NETWORK DRIVER
14096 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
14097 L:      netdev@vger.kernel.org
14098 S:      Maintained
14099 F:      drivers/net/ethernet/socionext/sni_ave.c
14100 F:      Documentation/devicetree/bindings/net/socionext,uniphier-ave4.txt
14101
14102 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
14103 M:      Jassi Brar <jaswinder.singh@linaro.org>
14104 L:      netdev@vger.kernel.org
14105 S:      Maintained
14106 F:      drivers/net/ethernet/socionext/netsec.c
14107 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
14108
14109 SOLIDRUN CLEARFOG SUPPORT
14110 M:      Russell King <linux@armlinux.org.uk>
14111 S:      Maintained
14112 F:      arch/arm/boot/dts/armada-388-clearfog*
14113 F:      arch/arm/boot/dts/armada-38x-solidrun-*
14114
14115 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
14116 M:      Russell King <linux@armlinux.org.uk>
14117 S:      Maintained
14118 F:      arch/arm/boot/dts/imx6*-cubox-i*
14119 F:      arch/arm/boot/dts/imx6*-hummingboard*
14120 F:      arch/arm/boot/dts/imx6*-sr-*
14121
14122 SONIC NETWORK DRIVER
14123 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
14124 L:      netdev@vger.kernel.org
14125 S:      Maintained
14126 F:      drivers/net/ethernet/natsemi/sonic.*
14127
14128 SONICS SILICON BACKPLANE DRIVER (SSB)
14129 M:      Michael Buesch <m@bues.ch>
14130 L:      linux-wireless@vger.kernel.org
14131 S:      Maintained
14132 F:      drivers/ssb/
14133 F:      include/linux/ssb/
14134
14135 SONY IMX214 SENSOR DRIVER
14136 M:      Ricardo Ribalda <ricardo.ribalda@gmail.com>
14137 L:      linux-media@vger.kernel.org
14138 T:      git git://linuxtv.org/media_tree.git
14139 S:      Maintained
14140 F:      drivers/media/i2c/imx214.c
14141 F:      Documentation/devicetree/bindings/media/i2c/sony,imx214.txt
14142
14143 SONY IMX258 SENSOR DRIVER
14144 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
14145 L:      linux-media@vger.kernel.org
14146 T:      git git://linuxtv.org/media_tree.git
14147 S:      Maintained
14148 F:      drivers/media/i2c/imx258.c
14149
14150 SONY IMX274 SENSOR DRIVER
14151 M:      Leon Luo <leonl@leopardimaging.com>
14152 L:      linux-media@vger.kernel.org
14153 T:      git git://linuxtv.org/media_tree.git
14154 S:      Maintained
14155 F:      drivers/media/i2c/imx274.c
14156 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
14157
14158 SONY IMX319 SENSOR DRIVER
14159 M:      Bingbu Cao <bingbu.cao@intel.com>
14160 L:      linux-media@vger.kernel.org
14161 T:      git git://linuxtv.org/media_tree.git
14162 S:      Maintained
14163 F:      drivers/media/i2c/imx319.c
14164
14165 SONY IMX355 SENSOR DRIVER
14166 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
14167 L:      linux-media@vger.kernel.org
14168 T:      git git://linuxtv.org/media_tree.git
14169 S:      Maintained
14170 F:      drivers/media/i2c/imx355.c
14171
14172 SONY MEMORYSTICK CARD SUPPORT
14173 M:      Alex Dubov <oakad@yahoo.com>
14174 W:      http://tifmxx.berlios.de/
14175 S:      Maintained
14176 F:      drivers/memstick/host/tifm_ms.c
14177
14178 SONY MEMORYSTICK STANDARD SUPPORT
14179 M:      Maxim Levitsky <maximlevitsky@gmail.com>
14180 S:      Maintained
14181 F:      drivers/memstick/core/ms_block.*
14182
14183 SONY VAIO CONTROL DEVICE DRIVER
14184 M:      Mattia Dongili <malattia@linux.it>
14185 L:      platform-driver-x86@vger.kernel.org
14186 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
14187 S:      Maintained
14188 F:      Documentation/laptops/sony-laptop.txt
14189 F:      drivers/char/sonypi.c
14190 F:      drivers/platform/x86/sony-laptop.c
14191 F:      include/linux/sony-laptop.h
14192
14193 SOUND
14194 M:      Jaroslav Kysela <perex@perex.cz>
14195 M:      Takashi Iwai <tiwai@suse.com>
14196 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14197 W:      http://www.alsa-project.org/
14198 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14199 T:      git git://git.alsa-project.org/alsa-kernel.git
14200 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
14201 S:      Maintained
14202 F:      Documentation/sound/
14203 F:      include/sound/
14204 F:      include/uapi/sound/
14205 F:      sound/
14206
14207 SOUND - COMPRESSED AUDIO
14208 M:      Vinod Koul <vkoul@kernel.org>
14209 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14210 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14211 S:      Supported
14212 F:      Documentation/sound/designs/compress-offload.rst
14213 F:      include/sound/compress_driver.h
14214 F:      include/uapi/sound/compress_*
14215 F:      sound/core/compress_offload.c
14216 F:      sound/soc/soc-compress.c
14217
14218 SOUND - DMAENGINE HELPERS
14219 M:      Lars-Peter Clausen <lars@metafoo.de>
14220 S:      Supported
14221 F:      include/sound/dmaengine_pcm.h
14222 F:      sound/core/pcm_dmaengine.c
14223 F:      sound/soc/soc-generic-dmaengine-pcm.c
14224
14225 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
14226 M:      Liam Girdwood <lgirdwood@gmail.com>
14227 M:      Mark Brown <broonie@kernel.org>
14228 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
14229 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14230 W:      http://alsa-project.org/main/index.php/ASoC
14231 S:      Supported
14232 F:      Documentation/devicetree/bindings/sound/
14233 F:      Documentation/sound/soc/
14234 F:      sound/soc/
14235 F:      include/dt-bindings/sound/
14236 F:      include/sound/soc*
14237
14238 SOUNDWIRE SUBSYSTEM
14239 M:      Vinod Koul <vkoul@kernel.org>
14240 M:      Sanyog Kale <sanyog.r.kale@intel.com>
14241 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
14242 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14243 S:      Supported
14244 F:      Documentation/driver-api/soundwire/
14245 F:      drivers/soundwire/
14246 F:      include/linux/soundwire/
14247
14248 SP2 MEDIA DRIVER
14249 M:      Olli Salonen <olli.salonen@iki.fi>
14250 L:      linux-media@vger.kernel.org
14251 W:      https://linuxtv.org
14252 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14253 S:      Maintained
14254 F:      drivers/media/dvb-frontends/sp2*
14255
14256 SPARC + UltraSPARC (sparc/sparc64)
14257 M:      "David S. Miller" <davem@davemloft.net>
14258 L:      sparclinux@vger.kernel.org
14259 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
14260 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14261 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14262 S:      Maintained
14263 F:      arch/sparc/
14264 F:      drivers/sbus/
14265
14266 SPARC SERIAL DRIVERS
14267 M:      "David S. Miller" <davem@davemloft.net>
14268 L:      sparclinux@vger.kernel.org
14269 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14270 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14271 S:      Maintained
14272 F:      include/linux/sunserialcore.h
14273 F:      drivers/tty/serial/suncore.c
14274 F:      drivers/tty/serial/sunhv.c
14275 F:      drivers/tty/serial/sunsab.c
14276 F:      drivers/tty/serial/sunsab.h
14277 F:      drivers/tty/serial/sunsu.c
14278 F:      drivers/tty/serial/sunzilog.c
14279 F:      drivers/tty/serial/sunzilog.h
14280 F:      drivers/tty/vcc.c
14281
14282 SPARSE CHECKER
14283 M:      "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com>
14284 L:      linux-sparse@vger.kernel.org
14285 W:      https://sparse.wiki.kernel.org/
14286 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
14287 S:      Maintained
14288 F:      include/linux/compiler.h
14289
14290 SPEAR CLOCK FRAMEWORK SUPPORT
14291 M:      Viresh Kumar <vireshk@kernel.org>
14292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14293 W:      http://www.st.com/spear
14294 S:      Maintained
14295 F:      drivers/clk/spear/
14296
14297 SPEAR PLATFORM SUPPORT
14298 M:      Viresh Kumar <vireshk@kernel.org>
14299 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
14300 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14301 W:      http://www.st.com/spear
14302 S:      Maintained
14303 F:      arch/arm/boot/dts/spear*
14304 F:      arch/arm/mach-spear/
14305
14306 SPI NOR SUBSYSTEM
14307 M:      Marek Vasut <marek.vasut@gmail.com>
14308 L:      linux-mtd@lists.infradead.org
14309 W:      http://www.linux-mtd.infradead.org/
14310 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
14311 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
14312 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
14313 S:      Maintained
14314 F:      drivers/mtd/spi-nor/
14315 F:      include/linux/mtd/spi-nor.h
14316
14317 SPI SUBSYSTEM
14318 M:      Mark Brown <broonie@kernel.org>
14319 L:      linux-spi@vger.kernel.org
14320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
14321 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
14322 S:      Maintained
14323 F:      Documentation/devicetree/bindings/spi/
14324 F:      Documentation/spi/
14325 F:      drivers/spi/
14326 F:      include/linux/spi/
14327 F:      include/uapi/linux/spi/
14328 F:      tools/spi/
14329
14330 SPIDERNET NETWORK DRIVER for CELL
14331 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
14332 L:      netdev@vger.kernel.org
14333 S:      Supported
14334 F:      Documentation/networking/device_drivers/toshiba/spider_net.txt
14335 F:      drivers/net/ethernet/toshiba/spider_net*
14336
14337 SPMI SUBSYSTEM
14338 R:      Stephen Boyd <sboyd@kernel.org>
14339 L:      linux-arm-msm@vger.kernel.org
14340 F:      Documentation/devicetree/bindings/spmi/
14341 F:      drivers/spmi/
14342 F:      include/dt-bindings/spmi/spmi.h
14343 F:      include/linux/spmi.h
14344 F:      include/trace/events/spmi.h
14345
14346 SPU FILE SYSTEM
14347 M:      Jeremy Kerr <jk@ozlabs.org>
14348 L:      linuxppc-dev@lists.ozlabs.org
14349 W:      http://www.ibm.com/developerworks/power/cell/
14350 S:      Supported
14351 F:      Documentation/filesystems/spufs.txt
14352 F:      arch/powerpc/platforms/cell/spufs/
14353
14354 SQUASHFS FILE SYSTEM
14355 M:      Phillip Lougher <phillip@squashfs.org.uk>
14356 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
14357 W:      http://squashfs.org.uk
14358 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
14359 S:      Maintained
14360 F:      Documentation/filesystems/squashfs.txt
14361 F:      fs/squashfs/
14362
14363 SRM (Alpha) environment access
14364 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
14365 S:      Maintained
14366 F:      arch/alpha/kernel/srm_env.c
14367
14368 ST LSM6DSx IMU IIO DRIVER
14369 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
14370 L:      linux-iio@vger.kernel.org
14371 W:      http://www.st.com/
14372 S:      Maintained
14373 F:      drivers/iio/imu/st_lsm6dsx/
14374 F:      Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt
14375
14376 ST STM32 I2C/SMBUS DRIVER
14377 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
14378 L:      linux-i2c@vger.kernel.org
14379 S:      Maintained
14380 F:      drivers/i2c/busses/i2c-stm32*
14381
14382 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
14383 M:      Song Qiang <songqiang1304521@gmail.com>
14384 L:      linux-iio@vger.kernel.org
14385 S:      Maintained
14386 F:      drivers/iio/proximity/vl53l0x-i2c.c
14387 F:      Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
14388
14389 STABLE BRANCH
14390 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14391 M:      Sasha Levin <sashal@kernel.org>
14392 L:      stable@vger.kernel.org
14393 S:      Supported
14394 F:      Documentation/process/stable-kernel-rules.rst
14395
14396 STAGING - COMEDI
14397 M:      Ian Abbott <abbotti@mev.co.uk>
14398 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
14399 S:      Odd Fixes
14400 F:      drivers/staging/comedi/
14401
14402 STAGING - EROFS FILE SYSTEM
14403 M:      Gao Xiang <gaoxiang25@huawei.com>
14404 M:      Chao Yu <yuchao0@huawei.com>
14405 L:      linux-erofs@lists.ozlabs.org
14406 S:      Maintained
14407 F:      drivers/staging/erofs/
14408
14409 STAGING - INDUSTRIAL IO
14410 M:      Jonathan Cameron <jic23@kernel.org>
14411 L:      linux-iio@vger.kernel.org
14412 S:      Odd Fixes
14413 F:      Documentation/devicetree/bindings/staging/iio/
14414 F:      drivers/staging/iio/
14415
14416 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
14417 M:      Marc Dietrich <marvin24@gmx.de>
14418 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
14419 L:      linux-tegra@vger.kernel.org
14420 S:      Maintained
14421 F:      drivers/staging/nvec/
14422
14423 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
14424 M:      Jens Frederich <jfrederich@gmail.com>
14425 M:      Daniel Drake <dsd@laptop.org>
14426 M:      Jon Nettleton <jon.nettleton@gmail.com>
14427 W:      http://wiki.laptop.org/go/DCON
14428 S:      Maintained
14429 F:      drivers/staging/olpc_dcon/
14430
14431 STAGING - REALTEK RTL8712U DRIVERS
14432 M:      Larry Finger <Larry.Finger@lwfinger.net>
14433 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
14434 S:      Odd Fixes
14435 F:      drivers/staging/rtl8712/
14436
14437 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
14438 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14439 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14440 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14441 L:      linux-fbdev@vger.kernel.org
14442 S:      Maintained
14443 F:      drivers/staging/sm750fb/
14444
14445 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
14446 M:      William Hubbs <w.d.hubbs@gmail.com>
14447 M:      Chris Brannon <chris@the-brannons.com>
14448 M:      Kirk Reiser <kirk@reisers.ca>
14449 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
14450 L:      speakup@linux-speakup.org
14451 W:      http://www.linux-speakup.org/
14452 S:      Odd Fixes
14453 F:      drivers/staging/speakup/
14454
14455 STAGING - VIA VT665X DRIVERS
14456 M:      Forest Bond <forest@alittletooquiet.net>
14457 S:      Odd Fixes
14458 F:      drivers/staging/vt665?/
14459
14460 STAGING - WILC1000 WIFI DRIVER
14461 M:      Adham Abozaeid <adham.abozaeid@microchip.com>
14462 M:      Ajay Singh <ajay.kathat@microchip.com>
14463 L:      linux-wireless@vger.kernel.org
14464 S:      Supported
14465 F:      drivers/staging/wilc1000/
14466
14467 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
14468 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
14469 S:      Odd Fixes
14470 F:      drivers/staging/xgifb/
14471
14472 STAGING SUBSYSTEM
14473 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14474 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
14475 L:      devel@driverdev.osuosl.org
14476 S:      Supported
14477 F:      drivers/staging/
14478
14479 STARFIRE/DURALAN NETWORK DRIVER
14480 M:      Ion Badulescu <ionut@badula.org>
14481 S:      Odd Fixes
14482 F:      drivers/net/ethernet/adaptec/starfire*
14483
14484 STEC S1220 SKD DRIVER
14485 M:      Bart Van Assche <bart.vanassche@wdc.com>
14486 L:      linux-block@vger.kernel.org
14487 S:      Maintained
14488 F:      drivers/block/skd*[ch]
14489
14490 STI AUDIO (ASoC) DRIVERS
14491 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14492 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14493 S:      Maintained
14494 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14495 F:      sound/soc/sti/
14496
14497 STI CEC DRIVER
14498 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14499 S:      Maintained
14500 F:      drivers/media/platform/sti/cec/
14501 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14502
14503 STK1160 USB VIDEO CAPTURE DRIVER
14504 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14505 L:      linux-media@vger.kernel.org
14506 T:      git git://linuxtv.org/media_tree.git
14507 S:      Maintained
14508 F:      drivers/media/usb/stk1160/
14509
14510 STM32 AUDIO (ASoC) DRIVERS
14511 M:      Olivier Moysan <olivier.moysan@st.com>
14512 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14513 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14514 S:      Maintained
14515 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14516 F:      sound/soc/stm/
14517
14518 STM32 TIMER/LPTIMER DRIVERS
14519 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14520 S:      Maintained
14521 F:      drivers/*/stm32-*timer*
14522 F:      drivers/pwm/pwm-stm32*
14523 F:      include/linux/*/stm32-*tim*
14524 F:      Documentation/ABI/testing/*timer-stm32
14525 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14526 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14527
14528 STMMAC ETHERNET DRIVER
14529 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14530 M:      Alexandre Torgue <alexandre.torgue@st.com>
14531 M:      Jose Abreu <joabreu@synopsys.com>
14532 L:      netdev@vger.kernel.org
14533 W:      http://www.stlinux.com
14534 S:      Supported
14535 F:      drivers/net/ethernet/stmicro/stmmac/
14536
14537 SUN3/3X
14538 M:      Sam Creasey <sammy@sammy.net>
14539 W:      http://sammy.net/sun3/
14540 S:      Maintained
14541 F:      arch/m68k/kernel/*sun3*
14542 F:      arch/m68k/sun3*/
14543 F:      arch/m68k/include/asm/sun3*
14544 F:      drivers/net/ethernet/i825xx/sun3*
14545
14546 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14547 M:      Hans de Goede <hdegoede@redhat.com>
14548 L:      linux-input@vger.kernel.org
14549 S:      Maintained
14550 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14551 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14552
14553 SUNDANCE NETWORK DRIVER
14554 M:      Denis Kirjanov <kda@linux-powerpc.org>
14555 L:      netdev@vger.kernel.org
14556 S:      Maintained
14557 F:      drivers/net/ethernet/dlink/sundance.c
14558
14559 SUPERH
14560 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14561 M:      Rich Felker <dalias@libc.org>
14562 L:      linux-sh@vger.kernel.org
14563 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14564 S:      Maintained
14565 F:      Documentation/sh/
14566 F:      arch/sh/
14567 F:      drivers/sh/
14568
14569 SUSPEND TO RAM
14570 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14571 M:      Len Brown <len.brown@intel.com>
14572 M:      Pavel Machek <pavel@ucw.cz>
14573 L:      linux-pm@vger.kernel.org
14574 B:      https://bugzilla.kernel.org
14575 S:      Supported
14576 F:      Documentation/power/
14577 F:      arch/x86/kernel/acpi/
14578 F:      drivers/base/power/
14579 F:      kernel/power/
14580 F:      include/linux/suspend.h
14581 F:      include/linux/freezer.h
14582 F:      include/linux/pm.h
14583
14584 SVGA HANDLING
14585 M:      Martin Mares <mj@ucw.cz>
14586 L:      linux-video@atrey.karlin.mff.cuni.cz
14587 S:      Maintained
14588 F:      Documentation/svga.txt
14589 F:      arch/x86/boot/video*
14590
14591 SWIOTLB SUBSYSTEM
14592 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14593 L:      iommu@lists.linux-foundation.org
14594 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14595 S:      Supported
14596 F:      kernel/dma/swiotlb.c
14597 F:      arch/*/kernel/pci-swiotlb.c
14598 F:      include/linux/swiotlb.h
14599
14600 SWITCHDEV
14601 M:      Jiri Pirko <jiri@resnulli.us>
14602 M:      Ivan Vecera <ivecera@redhat.com>
14603 L:      netdev@vger.kernel.org
14604 S:      Supported
14605 F:      net/switchdev/
14606 F:      include/net/switchdev.h
14607
14608 SY8106A REGULATOR DRIVER
14609 M:      Icenowy Zheng <icenowy@aosc.io>
14610 S:      Maintained
14611 F:      drivers/regulator/sy8106a-regulator.c
14612 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14613
14614 SYNC FILE FRAMEWORK
14615 M:      Sumit Semwal <sumit.semwal@linaro.org>
14616 R:      Gustavo Padovan <gustavo@padovan.org>
14617 S:      Maintained
14618 L:      linux-media@vger.kernel.org
14619 L:      dri-devel@lists.freedesktop.org
14620 F:      drivers/dma-buf/sync_*
14621 F:      drivers/dma-buf/dma-fence*
14622 F:      drivers/dma-buf/sw_sync.c
14623 F:      include/linux/sync_file.h
14624 F:      include/uapi/linux/sync_file.h
14625 F:      Documentation/sync_file.txt
14626 T:      git git://anongit.freedesktop.org/drm/drm-misc
14627
14628 SYNOPSYS ARC ARCHITECTURE
14629 M:      Vineet Gupta <vgupta@synopsys.com>
14630 L:      linux-snps-arc@lists.infradead.org
14631 S:      Supported
14632 F:      arch/arc/
14633 F:      Documentation/devicetree/bindings/arc/*
14634 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14635 F:      drivers/clocksource/arc_timer.c
14636 F:      drivers/tty/serial/arc_uart.c
14637 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14638
14639 SYNOPSYS ARC HSDK SDP pll clock driver
14640 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14641 S:      Supported
14642 F:      drivers/clk/clk-hsdk-pll.c
14643 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14644
14645 SYNOPSYS ARC SDP clock driver
14646 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14647 S:      Supported
14648 F:      drivers/clk/axs10x/*
14649 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14650
14651 SYNOPSYS ARC SDP platform support
14652 M:      Alexey Brodkin <abrodkin@synopsys.com>
14653 S:      Supported
14654 F:      arch/arc/plat-axs10x
14655 F:      arch/arc/boot/dts/ax*
14656 F:      Documentation/devicetree/bindings/arc/axs10*
14657
14658 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14659 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14660 S:      Supported
14661 F:      drivers/reset/reset-axs10x.c
14662 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14663
14664 SYNOPSYS CREG GPIO DRIVER
14665 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14666 S:      Maintained
14667 F:      drivers/gpio/gpio-creg-snps.c
14668 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14669
14670 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14671 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14672 S:      Maintained
14673 F:      drivers/tty/serial/8250/8250_dw.c
14674
14675 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14676 M:      Hoan Tran <hotran@apm.com>
14677 L:      linux-gpio@vger.kernel.org
14678 S:      Maintained
14679 F:      drivers/gpio/gpio-dwapb.c
14680 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14681
14682 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14683 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14684 S:      Maintained
14685 F:      drivers/dma/dwi-axi-dmac/
14686 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14687
14688 SYNOPSYS DESIGNWARE DMAC DRIVER
14689 M:      Viresh Kumar <vireshk@kernel.org>
14690 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14691 S:      Maintained
14692 F:      Documentation/devicetree/bindings/dma/snps-dma.txt
14693 F:      drivers/dma/dw/
14694 F:      include/dt-bindings/dma/dw-dmac.h
14695 F:      include/linux/dma/dw.h
14696 F:      include/linux/platform_data/dma-dw.h
14697
14698 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14699 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14700 L:      netdev@vger.kernel.org
14701 S:      Supported
14702 F:      drivers/net/ethernet/synopsys/
14703
14704 SYNOPSYS DESIGNWARE I2C DRIVER
14705 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14706 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14707 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14708 L:      linux-i2c@vger.kernel.org
14709 S:      Maintained
14710 F:      drivers/i2c/busses/i2c-designware-*
14711 F:      include/linux/platform_data/i2c-designware.h
14712
14713 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14714 M:      Jaehoon Chung <jh80.chung@samsung.com>
14715 L:      linux-mmc@vger.kernel.org
14716 S:      Maintained
14717 F:      drivers/mmc/host/dw_mmc*
14718
14719 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14720 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14721 S:      Supported
14722 F:      drivers/reset/reset-hsdk.c
14723 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14724 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14725
14726 SYSTEM CONFIGURATION (SYSCON)
14727 M:      Lee Jones <lee.jones@linaro.org>
14728 M:      Arnd Bergmann <arnd@arndb.de>
14729 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14730 S:      Supported
14731 F:      drivers/mfd/syscon.c
14732
14733 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14734 M:      Sudeep Holla <sudeep.holla@arm.com>
14735 L:      linux-arm-kernel@lists.infradead.org
14736 S:      Maintained
14737 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14738 F:      drivers/clk/clk-sc[mp]i.c
14739 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14740 F:      drivers/firmware/arm_scpi.c
14741 F:      drivers/firmware/arm_scmi/
14742 F:      include/linux/sc[mp]i_protocol.h
14743
14744 SYSTEM RESET/SHUTDOWN DRIVERS
14745 M:      Sebastian Reichel <sre@kernel.org>
14746 L:      linux-pm@vger.kernel.org
14747 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14748 S:      Maintained
14749 F:      Documentation/devicetree/bindings/power/reset/
14750 F:      drivers/power/reset/
14751
14752 SYSTEM TRACE MODULE CLASS
14753 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14754 S:      Maintained
14755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14756 F:      Documentation/trace/stm.rst
14757 F:      drivers/hwtracing/stm/
14758 F:      include/linux/stm.h
14759 F:      include/uapi/linux/stm.h
14760
14761 SYSV FILESYSTEM
14762 M:      Christoph Hellwig <hch@infradead.org>
14763 S:      Maintained
14764 F:      Documentation/filesystems/sysv-fs.txt
14765 F:      fs/sysv/
14766 F:      include/linux/sysv_fs.h
14767
14768 TARGET SUBSYSTEM
14769 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14770 L:      linux-scsi@vger.kernel.org
14771 L:      target-devel@vger.kernel.org
14772 W:      http://www.linux-iscsi.org
14773 W:      http://groups.google.com/group/linux-iscsi-target-dev
14774 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14775 S:      Supported
14776 F:      drivers/target/
14777 F:      include/target/
14778 F:      Documentation/target/
14779
14780 TASKSTATS STATISTICS INTERFACE
14781 M:      Balbir Singh <bsingharora@gmail.com>
14782 S:      Maintained
14783 F:      Documentation/accounting/taskstats*
14784 F:      include/linux/taskstats*
14785 F:      kernel/taskstats.c
14786
14787 TC subsystem
14788 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14789 M:      Cong Wang <xiyou.wangcong@gmail.com>
14790 M:      Jiri Pirko <jiri@resnulli.us>
14791 L:      netdev@vger.kernel.org
14792 S:      Maintained
14793 F:      include/net/pkt_cls.h
14794 F:      include/net/pkt_sched.h
14795 F:      include/net/tc_act/
14796 F:      include/uapi/linux/pkt_cls.h
14797 F:      include/uapi/linux/pkt_sched.h
14798 F:      include/uapi/linux/tc_act/
14799 F:      include/uapi/linux/tc_ematch/
14800 F:      net/sched/
14801
14802 TC90522 MEDIA DRIVER
14803 M:      Akihiro Tsukada <tskd08@gmail.com>
14804 L:      linux-media@vger.kernel.org
14805 S:      Odd Fixes
14806 F:      drivers/media/dvb-frontends/tc90522*
14807
14808 TCP LOW PRIORITY MODULE
14809 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14810 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14811 W:      http://tcp-lp-mod.sourceforge.net/
14812 S:      Maintained
14813 F:      net/ipv4/tcp_lp.c
14814
14815 TDA10071 MEDIA DRIVER
14816 M:      Antti Palosaari <crope@iki.fi>
14817 L:      linux-media@vger.kernel.org
14818 W:      https://linuxtv.org
14819 W:      http://palosaari.fi/linux/
14820 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14821 T:      git git://linuxtv.org/anttip/media_tree.git
14822 S:      Maintained
14823 F:      drivers/media/dvb-frontends/tda10071*
14824
14825 TDA18212 MEDIA DRIVER
14826 M:      Antti Palosaari <crope@iki.fi>
14827 L:      linux-media@vger.kernel.org
14828 W:      https://linuxtv.org
14829 W:      http://palosaari.fi/linux/
14830 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14831 T:      git git://linuxtv.org/anttip/media_tree.git
14832 S:      Maintained
14833 F:      drivers/media/tuners/tda18212*
14834
14835 TDA18218 MEDIA DRIVER
14836 M:      Antti Palosaari <crope@iki.fi>
14837 L:      linux-media@vger.kernel.org
14838 W:      https://linuxtv.org
14839 W:      http://palosaari.fi/linux/
14840 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14841 T:      git git://linuxtv.org/anttip/media_tree.git
14842 S:      Maintained
14843 F:      drivers/media/tuners/tda18218*
14844
14845 TDA18250 MEDIA DRIVER
14846 M:      Olli Salonen <olli.salonen@iki.fi>
14847 L:      linux-media@vger.kernel.org
14848 W:      https://linuxtv.org
14849 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14850 T:      git git://linuxtv.org/media_tree.git
14851 S:      Maintained
14852 F:      drivers/media/tuners/tda18250*
14853
14854 TDA18271 MEDIA DRIVER
14855 M:      Michael Krufky <mkrufky@linuxtv.org>
14856 L:      linux-media@vger.kernel.org
14857 W:      https://linuxtv.org
14858 W:      http://github.com/mkrufky
14859 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14860 T:      git git://linuxtv.org/mkrufky/tuners.git
14861 S:      Maintained
14862 F:      drivers/media/tuners/tda18271*
14863
14864 TDA1997x MEDIA DRIVER
14865 M:      Tim Harvey <tharvey@gateworks.com>
14866 L:      linux-media@vger.kernel.org
14867 W:      https://linuxtv.org
14868 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14869 S:      Maintained
14870 F:      drivers/media/i2c/tda1997x.*
14871
14872 TDA827x MEDIA DRIVER
14873 M:      Michael Krufky <mkrufky@linuxtv.org>
14874 L:      linux-media@vger.kernel.org
14875 W:      https://linuxtv.org
14876 W:      http://github.com/mkrufky
14877 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14878 T:      git git://linuxtv.org/mkrufky/tuners.git
14879 S:      Maintained
14880 F:      drivers/media/tuners/tda8290.*
14881
14882 TDA8290 MEDIA DRIVER
14883 M:      Michael Krufky <mkrufky@linuxtv.org>
14884 L:      linux-media@vger.kernel.org
14885 W:      https://linuxtv.org
14886 W:      http://github.com/mkrufky
14887 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14888 T:      git git://linuxtv.org/mkrufky/tuners.git
14889 S:      Maintained
14890 F:      drivers/media/tuners/tda8290.*
14891
14892 TDA9840 MEDIA DRIVER
14893 M:      Hans Verkuil <hverkuil@xs4all.nl>
14894 L:      linux-media@vger.kernel.org
14895 T:      git git://linuxtv.org/media_tree.git
14896 W:      https://linuxtv.org
14897 S:      Maintained
14898 F:      drivers/media/i2c/tda9840*
14899
14900 TEA5761 TUNER DRIVER
14901 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14902 L:      linux-media@vger.kernel.org
14903 W:      https://linuxtv.org
14904 T:      git git://linuxtv.org/media_tree.git
14905 S:      Odd fixes
14906 F:      drivers/media/tuners/tea5761.*
14907
14908 TEA5767 TUNER DRIVER
14909 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14910 L:      linux-media@vger.kernel.org
14911 W:      https://linuxtv.org
14912 T:      git git://linuxtv.org/media_tree.git
14913 S:      Maintained
14914 F:      drivers/media/tuners/tea5767.*
14915
14916 TEA6415C MEDIA DRIVER
14917 M:      Hans Verkuil <hverkuil@xs4all.nl>
14918 L:      linux-media@vger.kernel.org
14919 T:      git git://linuxtv.org/media_tree.git
14920 W:      https://linuxtv.org
14921 S:      Maintained
14922 F:      drivers/media/i2c/tea6415c*
14923
14924 TEA6420 MEDIA DRIVER
14925 M:      Hans Verkuil <hverkuil@xs4all.nl>
14926 L:      linux-media@vger.kernel.org
14927 T:      git git://linuxtv.org/media_tree.git
14928 W:      https://linuxtv.org
14929 S:      Maintained
14930 F:      drivers/media/i2c/tea6420*
14931
14932 TEAM DRIVER
14933 M:      Jiri Pirko <jiri@resnulli.us>
14934 L:      netdev@vger.kernel.org
14935 S:      Supported
14936 F:      drivers/net/team/
14937 F:      include/linux/if_team.h
14938 F:      include/uapi/linux/if_team.h
14939
14940 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14941 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14942 S:      Maintained
14943 F:      arch/x86/platform/ts5500/
14944
14945 TECHNOTREND USB IR RECEIVER
14946 M:      Sean Young <sean@mess.org>
14947 L:      linux-media@vger.kernel.org
14948 S:      Maintained
14949 F:      drivers/media/rc/ttusbir.c
14950
14951 TECHWELL TW9910 VIDEO DECODER
14952 L:      linux-media@vger.kernel.org
14953 S:      Orphan
14954 F:      drivers/media/i2c/tw9910.c
14955 F:      include/media/i2c/tw9910.h
14956
14957 TEE SUBSYSTEM
14958 M:      Jens Wiklander <jens.wiklander@linaro.org>
14959 S:      Maintained
14960 F:      include/linux/tee_drv.h
14961 F:      include/uapi/linux/tee.h
14962 F:      drivers/tee/
14963 F:      Documentation/tee.txt
14964
14965 TEGRA ARCHITECTURE SUPPORT
14966 M:      Thierry Reding <thierry.reding@gmail.com>
14967 M:      Jonathan Hunter <jonathanh@nvidia.com>
14968 L:      linux-tegra@vger.kernel.org
14969 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14970 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14971 S:      Supported
14972 N:      [^a-z]tegra
14973
14974 TEGRA CLOCK DRIVER
14975 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14976 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14977 S:      Supported
14978 F:      drivers/clk/tegra/
14979
14980 TEGRA DMA DRIVERS
14981 M:      Laxman Dewangan <ldewangan@nvidia.com>
14982 M:      Jon Hunter <jonathanh@nvidia.com>
14983 S:      Supported
14984 F:      drivers/dma/tegra*
14985
14986 TEGRA I2C DRIVER
14987 M:      Laxman Dewangan <ldewangan@nvidia.com>
14988 S:      Supported
14989 F:      drivers/i2c/busses/i2c-tegra.c
14990
14991 TEGRA IOMMU DRIVERS
14992 M:      Thierry Reding <thierry.reding@gmail.com>
14993 L:      linux-tegra@vger.kernel.org
14994 S:      Supported
14995 F:      drivers/iommu/tegra*
14996
14997 TEGRA KBC DRIVER
14998 M:      Laxman Dewangan <ldewangan@nvidia.com>
14999 S:      Supported
15000 F:      drivers/input/keyboard/tegra-kbc.c
15001
15002 TEGRA NAND DRIVER
15003 M:      Stefan Agner <stefan@agner.ch>
15004 M:      Lucas Stach <dev@lynxeye.de>
15005 S:      Maintained
15006 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
15007 F:      drivers/mtd/nand/raw/tegra_nand.c
15008
15009 TEGRA PWM DRIVER
15010 M:      Thierry Reding <thierry.reding@gmail.com>
15011 S:      Supported
15012 F:      drivers/pwm/pwm-tegra.c
15013
15014 TEGRA SERIAL DRIVER
15015 M:      Laxman Dewangan <ldewangan@nvidia.com>
15016 S:      Supported
15017 F:      drivers/tty/serial/serial-tegra.c
15018
15019 TEGRA SPI DRIVER
15020 M:      Laxman Dewangan <ldewangan@nvidia.com>
15021 S:      Supported
15022 F:      drivers/spi/spi-tegra*
15023
15024 TEHUTI ETHERNET DRIVER
15025 M:      Andy Gospodarek <andy@greyhouse.net>
15026 L:      netdev@vger.kernel.org
15027 S:      Supported
15028 F:      drivers/net/ethernet/tehuti/*
15029
15030 Telecom Clock Driver for MCPL0010
15031 M:      Mark Gross <mark.gross@intel.com>
15032 S:      Supported
15033 F:      drivers/char/tlclk.c
15034
15035 TENSILICA XTENSA PORT (xtensa)
15036 M:      Chris Zankel <chris@zankel.net>
15037 M:      Max Filippov <jcmvbkbc@gmail.com>
15038 L:      linux-xtensa@linux-xtensa.org
15039 T:      git git://github.com/czankel/xtensa-linux.git
15040 S:      Maintained
15041 F:      arch/xtensa/
15042 F:      drivers/irqchip/irq-xtensa-*
15043
15044 Texas Instruments' System Control Interface (TISCI) Protocol Driver
15045 M:      Nishanth Menon <nm@ti.com>
15046 M:      Tero Kristo <t-kristo@ti.com>
15047 M:      Santosh Shilimkar <ssantosh@kernel.org>
15048 L:      linux-arm-kernel@lists.infradead.org
15049 S:      Maintained
15050 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
15051 F:      drivers/firmware/ti_sci*
15052 F:      include/linux/soc/ti/ti_sci_protocol.h
15053 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
15054 F:      drivers/soc/ti/ti_sci_pm_domains.c
15055 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
15056 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
15057 F:      drivers/clk/keystone/sci-clk.c
15058 F:      drivers/reset/reset-ti-sci.c
15059
15060 Texas Instruments ASoC drivers
15061 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15062 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15063 S:      Maintained
15064 F:      sound/soc/ti/
15065
15066 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
15067 M:      Hans Verkuil <hverkuil@xs4all.nl>
15068 L:      linux-media@vger.kernel.org
15069 T:      git git://linuxtv.org/media_tree.git
15070 W:      https://linuxtv.org
15071 S:      Maintained
15072 F:      drivers/media/radio/radio-raremono.c
15073
15074 THERMAL
15075 M:      Zhang Rui <rui.zhang@intel.com>
15076 M:      Eduardo Valentin <edubezval@gmail.com>
15077 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
15078 L:      linux-pm@vger.kernel.org
15079 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
15080 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
15081 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15082 S:      Supported
15083 F:      drivers/thermal/
15084 F:      include/linux/thermal.h
15085 F:      include/uapi/linux/thermal.h
15086 F:      include/linux/cpu_cooling.h
15087 F:      Documentation/devicetree/bindings/thermal/
15088
15089 THERMAL/CPU_COOLING
15090 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
15091 M:      Viresh Kumar <viresh.kumar@linaro.org>
15092 M:      Javi Merino <javi.merino@kernel.org>
15093 L:      linux-pm@vger.kernel.org
15094 S:      Supported
15095 F:      Documentation/thermal/cpu-cooling-api.txt
15096 F:      drivers/thermal/cpu_cooling.c
15097 F:      include/linux/cpu_cooling.h
15098
15099 THINKPAD ACPI EXTRAS DRIVER
15100 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
15101 L:      ibm-acpi-devel@lists.sourceforge.net
15102 L:      platform-driver-x86@vger.kernel.org
15103 W:      http://ibm-acpi.sourceforge.net
15104 W:      http://thinkwiki.org/wiki/Ibm-acpi
15105 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
15106 S:      Maintained
15107 F:      drivers/platform/x86/thinkpad_acpi.c
15108
15109 THUNDERBOLT DRIVER
15110 M:      Andreas Noever <andreas.noever@gmail.com>
15111 M:      Michael Jamet <michael.jamet@intel.com>
15112 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15113 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15114 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
15115 S:      Maintained
15116 F:      Documentation/admin-guide/thunderbolt.rst
15117 F:      drivers/thunderbolt/
15118 F:      include/linux/thunderbolt.h
15119
15120 THUNDERBOLT NETWORK DRIVER
15121 M:      Michael Jamet <michael.jamet@intel.com>
15122 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15123 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15124 L:      netdev@vger.kernel.org
15125 S:      Maintained
15126 F:      drivers/net/thunderbolt.c
15127
15128 THUNDERX GPIO DRIVER
15129 M:      David Daney <david.daney@cavium.com>
15130 S:      Maintained
15131 F:      drivers/gpio/gpio-thunderx.c
15132
15133 TI AM437X VPFE DRIVER
15134 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15135 L:      linux-media@vger.kernel.org
15136 W:      https://linuxtv.org
15137 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15138 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15139 S:      Maintained
15140 F:      drivers/media/platform/am437x/
15141
15142 TI BANDGAP AND THERMAL DRIVER
15143 M:      Eduardo Valentin <edubezval@gmail.com>
15144 M:      Keerthy <j-keerthy@ti.com>
15145 L:      linux-pm@vger.kernel.org
15146 L:      linux-omap@vger.kernel.org
15147 S:      Maintained
15148 F:      drivers/thermal/ti-soc-thermal/
15149
15150 TI BQ27XXX POWER SUPPLY DRIVER
15151 R:      Andrew F. Davis <afd@ti.com>
15152 F:      include/linux/power/bq27xxx_battery.h
15153 F:      drivers/power/supply/bq27xxx_battery.c
15154 F:      drivers/power/supply/bq27xxx_battery_i2c.c
15155
15156 TI CDCE706 CLOCK DRIVER
15157 M:      Max Filippov <jcmvbkbc@gmail.com>
15158 S:      Maintained
15159 F:      drivers/clk/clk-cdce706.c
15160
15161 TI CLOCK DRIVER
15162 M:      Tero Kristo <t-kristo@ti.com>
15163 L:      linux-omap@vger.kernel.org
15164 S:      Maintained
15165 F:      drivers/clk/ti/
15166 F:      include/linux/clk/ti.h
15167
15168 TI DAVINCI MACHINE SUPPORT
15169 M:      Sekhar Nori <nsekhar@ti.com>
15170 M:      Kevin Hilman <khilman@kernel.org>
15171 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15172 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
15173 S:      Supported
15174 F:      arch/arm/mach-davinci/
15175 F:      drivers/i2c/busses/i2c-davinci.c
15176 F:      arch/arm/boot/dts/da850*
15177
15178 TI DAVINCI SERIES CLOCK DRIVER
15179 M:      David Lechner <david@lechnology.com>
15180 R:      Sekhar Nori <nsekhar@ti.com>
15181 S:      Maintained
15182 F:      Documentation/devicetree/bindings/clock/ti/davinci/
15183 F:      drivers/clk/davinci/
15184
15185 TI DAVINCI SERIES GPIO DRIVER
15186 M:      Keerthy <j-keerthy@ti.com>
15187 L:      linux-gpio@vger.kernel.org
15188 S:      Maintained
15189 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
15190 F:      drivers/gpio/gpio-davinci.c
15191
15192 TI DAVINCI SERIES MEDIA DRIVER
15193 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15194 L:      linux-media@vger.kernel.org
15195 W:      https://linuxtv.org
15196 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15197 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15198 S:      Maintained
15199 F:      drivers/media/platform/davinci/
15200 F:      include/media/davinci/
15201
15202 TI ETHERNET SWITCH DRIVER (CPSW)
15203 R:      Grygorii Strashko <grygorii.strashko@ti.com>
15204 L:      linux-omap@vger.kernel.org
15205 L:      netdev@vger.kernel.org
15206 S:      Maintained
15207 F:      drivers/net/ethernet/ti/cpsw*
15208 F:      drivers/net/ethernet/ti/davinci*
15209
15210 TI FLASH MEDIA INTERFACE DRIVER
15211 M:      Alex Dubov <oakad@yahoo.com>
15212 S:      Maintained
15213 F:      drivers/misc/tifm*
15214 F:      drivers/mmc/host/tifm_sd.c
15215 F:      include/linux/tifm.h
15216
15217 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
15218 M:      Santosh Shilimkar <ssantosh@kernel.org>
15219 L:      linux-kernel@vger.kernel.org
15220 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15221 S:      Maintained
15222 F:      drivers/soc/ti/*
15223 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
15224
15225 TI LM49xxx FAMILY ASoC CODEC DRIVERS
15226 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
15227 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
15228 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15229 S:      Maintained
15230 F:      sound/soc/codecs/lm49453*
15231 F:      sound/soc/codecs/isabelle*
15232
15233 TI LP855x BACKLIGHT DRIVER
15234 M:      Milo Kim <milo.kim@ti.com>
15235 S:      Maintained
15236 F:      Documentation/backlight/lp855x-driver.txt
15237 F:      drivers/video/backlight/lp855x_bl.c
15238 F:      include/linux/platform_data/lp855x.h
15239
15240 TI LP8727 CHARGER DRIVER
15241 M:      Milo Kim <milo.kim@ti.com>
15242 S:      Maintained
15243 F:      drivers/power/supply/lp8727_charger.c
15244 F:      include/linux/platform_data/lp8727.h
15245
15246 TI LP8788 MFD DRIVER
15247 M:      Milo Kim <milo.kim@ti.com>
15248 S:      Maintained
15249 F:      drivers/iio/adc/lp8788_adc.c
15250 F:      drivers/leds/leds-lp8788.c
15251 F:      drivers/mfd/lp8788*.c
15252 F:      drivers/power/supply/lp8788-charger.c
15253 F:      drivers/regulator/lp8788-*.c
15254 F:      include/linux/mfd/lp8788*.h
15255
15256 TI NETCP ETHERNET DRIVER
15257 M:      Wingman Kwok <w-kwok2@ti.com>
15258 M:      Murali Karicheri <m-karicheri2@ti.com>
15259 L:      netdev@vger.kernel.org
15260 S:      Maintained
15261 F:      drivers/net/ethernet/ti/netcp*
15262
15263 TI PCM3060 ASoC CODEC DRIVER
15264 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
15265 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15266 S:      Maintained
15267 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
15268 F:      sound/soc/codecs/pcm3060*
15269
15270 TI TAS571X FAMILY ASoC CODEC DRIVER
15271 M:      Kevin Cernekee <cernekee@chromium.org>
15272 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15273 S:      Odd Fixes
15274 F:      sound/soc/codecs/tas571x*
15275
15276 TI TRF7970A NFC DRIVER
15277 M:      Mark Greer <mgreer@animalcreek.com>
15278 L:      linux-wireless@vger.kernel.org
15279 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
15280 S:      Supported
15281 F:      drivers/nfc/trf7970a.c
15282 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
15283
15284 TI TWL4030 SERIES SOC CODEC DRIVER
15285 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15286 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15287 S:      Maintained
15288 F:      sound/soc/codecs/twl4030*
15289
15290 TI VPE/CAL DRIVERS
15291 M:      Benoit Parrot <bparrot@ti.com>
15292 L:      linux-media@vger.kernel.org
15293 W:      http://linuxtv.org/
15294 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15295 S:      Maintained
15296 F:      drivers/media/platform/ti-vpe/
15297
15298 TI WILINK WIRELESS DRIVERS
15299 L:      linux-wireless@vger.kernel.org
15300 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
15301 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
15302 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
15303 S:      Orphan
15304 F:      drivers/net/wireless/ti/
15305 F:      include/linux/wl12xx.h
15306
15307 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
15308 M:      John Stultz <john.stultz@linaro.org>
15309 M:      Thomas Gleixner <tglx@linutronix.de>
15310 R:      Stephen Boyd <sboyd@kernel.org>
15311 L:      linux-kernel@vger.kernel.org
15312 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
15313 S:      Supported
15314 F:      include/linux/clocksource.h
15315 F:      include/linux/time.h
15316 F:      include/linux/timex.h
15317 F:      include/uapi/linux/time.h
15318 F:      include/uapi/linux/timex.h
15319 F:      kernel/time/clocksource.c
15320 F:      kernel/time/time*.c
15321 F:      kernel/time/alarmtimer.c
15322 F:      kernel/time/ntp.c
15323 F:      tools/testing/selftests/timers/
15324
15325 TIPC NETWORK LAYER
15326 M:      Jon Maloy <jon.maloy@ericsson.com>
15327 M:      Ying Xue <ying.xue@windriver.com>
15328 L:      netdev@vger.kernel.org (core kernel code)
15329 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
15330 W:      http://tipc.sourceforge.net/
15331 S:      Maintained
15332 F:      include/uapi/linux/tipc*.h
15333 F:      net/tipc/
15334
15335 TLAN NETWORK DRIVER
15336 M:      Samuel Chessman <chessman@tux.org>
15337 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
15338 W:      http://sourceforge.net/projects/tlan/
15339 S:      Maintained
15340 F:      Documentation/networking/device_drivers/ti/tlan.txt
15341 F:      drivers/net/ethernet/ti/tlan.*
15342
15343 TM6000 VIDEO4LINUX DRIVER
15344 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15345 L:      linux-media@vger.kernel.org
15346 W:      https://linuxtv.org
15347 T:      git git://linuxtv.org/media_tree.git
15348 S:      Odd fixes
15349 F:      drivers/media/usb/tm6000/
15350 F:      Documentation/media/v4l-drivers/tm6000*
15351
15352 TMIO/SDHI MMC DRIVER
15353 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
15354 L:      linux-mmc@vger.kernel.org
15355 S:      Supported
15356 F:      drivers/mmc/host/tmio_mmc*
15357 F:      drivers/mmc/host/renesas_sdhi*
15358 F:      include/linux/mfd/tmio.h
15359
15360 TMP401 HARDWARE MONITOR DRIVER
15361 M:      Guenter Roeck <linux@roeck-us.net>
15362 L:      linux-hwmon@vger.kernel.org
15363 S:      Maintained
15364 F:      Documentation/hwmon/tmp401
15365 F:      drivers/hwmon/tmp401.c
15366
15367 TMPFS (SHMEM FILESYSTEM)
15368 M:      Hugh Dickins <hughd@google.com>
15369 L:      linux-mm@kvack.org
15370 S:      Maintained
15371 F:      include/linux/shmem_fs.h
15372 F:      mm/shmem.c
15373
15374 TOMOYO SECURITY MODULE
15375 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
15376 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
15377 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
15378 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
15379 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
15380 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
15381 W:      http://tomoyo.sourceforge.jp/
15382 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
15383 S:      Maintained
15384 F:      security/tomoyo/
15385
15386 TOPSTAR LAPTOP EXTRAS DRIVER
15387 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
15388 L:      platform-driver-x86@vger.kernel.org
15389 S:      Maintained
15390 F:      drivers/platform/x86/topstar-laptop.c
15391
15392 TORTURE-TEST MODULES
15393 M:      Davidlohr Bueso <dave@stgolabs.net>
15394 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
15395 M:      Josh Triplett <josh@joshtriplett.org>
15396 L:      linux-kernel@vger.kernel.org
15397 S:      Supported
15398 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
15399 F:      Documentation/RCU/torture.txt
15400 F:      kernel/torture.c
15401 F:      kernel/rcu/rcutorture.c
15402 F:      kernel/rcu/rcuperf.c
15403 F:      kernel/locking/locktorture.c
15404
15405 TOSHIBA ACPI EXTRAS DRIVER
15406 M:      Azael Avalos <coproscefalo@gmail.com>
15407 L:      platform-driver-x86@vger.kernel.org
15408 S:      Maintained
15409 F:      drivers/platform/x86/toshiba_acpi.c
15410
15411 TOSHIBA BLUETOOTH DRIVER
15412 M:      Azael Avalos <coproscefalo@gmail.com>
15413 L:      platform-driver-x86@vger.kernel.org
15414 S:      Maintained
15415 F:      drivers/platform/x86/toshiba_bluetooth.c
15416
15417 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
15418 M:      Azael Avalos <coproscefalo@gmail.com>
15419 L:      platform-driver-x86@vger.kernel.org
15420 S:      Maintained
15421 F:      drivers/platform/x86/toshiba_haps.c
15422
15423 TOSHIBA SMM DRIVER
15424 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
15425 W:      http://www.buzzard.org.uk/toshiba/
15426 S:      Maintained
15427 F:      drivers/char/toshiba.c
15428 F:      include/linux/toshiba.h
15429 F:      include/uapi/linux/toshiba.h
15430
15431 TOSHIBA TC358743 DRIVER
15432 M:      Mats Randgaard <matrandg@cisco.com>
15433 L:      linux-media@vger.kernel.org
15434 S:      Maintained
15435 F:      drivers/media/i2c/tc358743*
15436 F:      include/media/i2c/tc358743.h
15437
15438 TOSHIBA WMI HOTKEYS DRIVER
15439 M:      Azael Avalos <coproscefalo@gmail.com>
15440 L:      platform-driver-x86@vger.kernel.org
15441 S:      Maintained
15442 F:      drivers/platform/x86/toshiba-wmi.c
15443
15444 TPM DEVICE DRIVER
15445 M:      Peter Huewe <peterhuewe@gmx.de>
15446 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
15447 R:      Jason Gunthorpe <jgg@ziepe.ca>
15448 L:      linux-integrity@vger.kernel.org
15449 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
15450 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
15451 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
15452 S:      Maintained
15453 F:      drivers/char/tpm/
15454
15455 TRACING
15456 M:      Steven Rostedt <rostedt@goodmis.org>
15457 M:      Ingo Molnar <mingo@redhat.com>
15458 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
15459 S:      Maintained
15460 F:      Documentation/trace/ftrace.rst
15461 F:      arch/*/*/*/ftrace.h
15462 F:      arch/*/kernel/ftrace.c
15463 F:      include/*/ftrace.h
15464 F:      include/linux/trace*.h
15465 F:      include/trace/
15466 F:      kernel/trace/
15467 F:      tools/testing/selftests/ftrace/
15468
15469 TRACING MMIO ACCESSES (MMIOTRACE)
15470 M:      Steven Rostedt <rostedt@goodmis.org>
15471 M:      Ingo Molnar <mingo@kernel.org>
15472 R:      Karol Herbst <karolherbst@gmail.com>
15473 R:      Pekka Paalanen <ppaalanen@gmail.com>
15474 S:      Maintained
15475 L:      linux-kernel@vger.kernel.org
15476 L:      nouveau@lists.freedesktop.org
15477 F:      kernel/trace/trace_mmiotrace.c
15478 F:      include/linux/mmiotrace.h
15479 F:      arch/x86/mm/kmmio.c
15480 F:      arch/x86/mm/mmio-mod.c
15481 F:      arch/x86/mm/testmmiotrace.c
15482
15483 TRIVIAL PATCHES
15484 M:      Jiri Kosina <trivial@kernel.org>
15485 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
15486 S:      Maintained
15487 K:      ^Subject:.*(?i)trivial
15488
15489 TEMPO SEMICONDUCTOR DRIVERS
15490 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
15491 S:      Maintained
15492 F:      sound/soc/codecs/tscs*.c
15493 F:      sound/soc/codecs/tscs*.h
15494 F:      Documentation/devicetree/bindings/sound/tscs*.txt
15495
15496 TTY LAYER
15497 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15498 M:      Jiri Slaby <jslaby@suse.com>
15499 S:      Supported
15500 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15501 F:      Documentation/serial/
15502 F:      drivers/tty/
15503 F:      drivers/tty/serial/serial_core.c
15504 F:      include/linux/serial_core.h
15505 F:      include/linux/serial.h
15506 F:      include/linux/tty.h
15507 F:      include/uapi/linux/serial_core.h
15508 F:      include/uapi/linux/serial.h
15509 F:      include/uapi/linux/tty.h
15510
15511 TUA9001 MEDIA DRIVER
15512 M:      Antti Palosaari <crope@iki.fi>
15513 L:      linux-media@vger.kernel.org
15514 W:      https://linuxtv.org
15515 W:      http://palosaari.fi/linux/
15516 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15517 T:      git git://linuxtv.org/anttip/media_tree.git
15518 S:      Maintained
15519 F:      drivers/media/tuners/tua9001*
15520
15521 TULIP NETWORK DRIVERS
15522 L:      netdev@vger.kernel.org
15523 L:      linux-parisc@vger.kernel.org
15524 S:      Orphan
15525 F:      drivers/net/ethernet/dec/tulip/
15526
15527 TUN/TAP driver
15528 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15529 W:      http://vtun.sourceforge.net/tun
15530 S:      Maintained
15531 F:      Documentation/networking/tuntap.txt
15532 F:      arch/um/os-Linux/drivers/
15533
15534 TURBOCHANNEL SUBSYSTEM
15535 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15536 M:      Ralf Baechle <ralf@linux-mips.org>
15537 L:      linux-mips@vger.kernel.org
15538 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15539 S:      Maintained
15540 F:      drivers/tc/
15541 F:      include/linux/tc.h
15542
15543 TURBOSTAT UTILITY
15544 M:      "Len Brown" <lenb@kernel.org>
15545 L:      linux-pm@vger.kernel.org
15546 B:      https://bugzilla.kernel.org
15547 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15548 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15549 S:      Supported
15550 F:      tools/power/x86/turbostat/
15551
15552 TW5864 VIDEO4LINUX DRIVER
15553 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15554 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15555 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15556 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15557 L:      linux-media@vger.kernel.org
15558 S:      Supported
15559 F:      drivers/media/pci/tw5864/
15560
15561 TW68 VIDEO4LINUX DRIVER
15562 M:      Hans Verkuil <hverkuil@xs4all.nl>
15563 L:      linux-media@vger.kernel.org
15564 T:      git git://linuxtv.org/media_tree.git
15565 W:      https://linuxtv.org
15566 S:      Odd Fixes
15567 F:      drivers/media/pci/tw68/
15568
15569 TW686X VIDEO4LINUX DRIVER
15570 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15571 L:      linux-media@vger.kernel.org
15572 T:      git git://linuxtv.org/media_tree.git
15573 W:      http://linuxtv.org
15574 S:      Maintained
15575 F:      drivers/media/pci/tw686x/
15576
15577 UBI FILE SYSTEM (UBIFS)
15578 M:      Richard Weinberger <richard@nod.at>
15579 M:      Artem Bityutskiy <dedekind1@gmail.com>
15580 M:      Adrian Hunter <adrian.hunter@intel.com>
15581 L:      linux-mtd@lists.infradead.org
15582 T:      git git://git.infradead.org/ubifs-2.6.git
15583 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15584 S:      Supported
15585 F:      Documentation/filesystems/ubifs.txt
15586 F:      fs/ubifs/
15587
15588 UCLINUX (M68KNOMMU AND COLDFIRE)
15589 M:      Greg Ungerer <gerg@linux-m68k.org>
15590 W:      http://www.linux-m68k.org/
15591 W:      http://www.uclinux.org/
15592 L:      linux-m68k@lists.linux-m68k.org
15593 L:      uclinux-dev@uclinux.org  (subscribers-only)
15594 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15595 S:      Maintained
15596 F:      arch/m68k/coldfire/
15597 F:      arch/m68k/68*/
15598 F:      arch/m68k/*/*_no.*
15599 F:      arch/m68k/include/asm/*_no.*
15600
15601 UDF FILESYSTEM
15602 M:      Jan Kara <jack@suse.com>
15603 S:      Maintained
15604 F:      Documentation/filesystems/udf.txt
15605 F:      fs/udf/
15606
15607 UDRAW TABLET
15608 M:      Bastien Nocera <hadess@hadess.net>
15609 L:      linux-input@vger.kernel.org
15610 S:      Maintained
15611 F:      drivers/hid/hid-udraw-ps3.c
15612
15613 UFS FILESYSTEM
15614 M:      Evgeniy Dushistov <dushistov@mail.ru>
15615 S:      Maintained
15616 F:      Documentation/filesystems/ufs.txt
15617 F:      fs/ufs/
15618
15619 UHID USERSPACE HID IO DRIVER:
15620 M:      David Herrmann <dh.herrmann@googlemail.com>
15621 L:      linux-input@vger.kernel.org
15622 S:      Maintained
15623 F:      drivers/hid/uhid.c
15624 F:      include/uapi/linux/uhid.h
15625
15626 ULPI BUS
15627 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15628 L:      linux-usb@vger.kernel.org
15629 S:      Maintained
15630 F:      drivers/usb/common/ulpi.c
15631 F:      include/linux/ulpi/
15632
15633 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15634 L:      linux-usb@vger.kernel.org
15635 S:      Orphan
15636 F:      drivers/uwb/
15637 F:      include/linux/uwb.h
15638 F:      include/linux/uwb/
15639
15640 UNICORE32 ARCHITECTURE:
15641 M:      Guan Xuetao <gxt@pku.edu.cn>
15642 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15643 S:      Maintained
15644 T:      git git://github.com/gxt/linux.git
15645 F:      arch/unicore32/
15646
15647 UNIFDEF
15648 M:      Tony Finch <dot@dotat.at>
15649 W:      http://dotat.at/prog/unifdef
15650 S:      Maintained
15651 F:      scripts/unifdef.c
15652
15653 UNIFORM CDROM DRIVER
15654 M:      Jens Axboe <axboe@kernel.dk>
15655 W:      http://www.kernel.dk
15656 S:      Maintained
15657 F:      Documentation/cdrom/
15658 F:      drivers/cdrom/cdrom.c
15659 F:      include/linux/cdrom.h
15660 F:      include/uapi/linux/cdrom.h
15661
15662 UNISYS S-PAR DRIVERS
15663 M:      David Kershner <david.kershner@unisys.com>
15664 L:      sparmaintainer@unisys.com (Unisys internal)
15665 S:      Supported
15666 F:      include/linux/visorbus.h
15667 F:      drivers/visorbus/
15668 F:      drivers/staging/unisys/
15669
15670 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15671 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15672 L:      linux-scsi@vger.kernel.org
15673 S:      Supported
15674 F:      Documentation/scsi/ufs.txt
15675 F:      drivers/scsi/ufs/
15676
15677 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15678 M:      Joao Pinto <jpinto@synopsys.com>
15679 L:      linux-scsi@vger.kernel.org
15680 S:      Supported
15681 F:      drivers/scsi/ufs/*dwc*
15682
15683 UNSORTED BLOCK IMAGES (UBI)
15684 M:      Artem Bityutskiy <dedekind1@gmail.com>
15685 M:      Richard Weinberger <richard@nod.at>
15686 W:      http://www.linux-mtd.infradead.org/
15687 L:      linux-mtd@lists.infradead.org
15688 T:      git git://git.infradead.org/ubifs-2.6.git
15689 S:      Supported
15690 F:      drivers/mtd/ubi/
15691 F:      include/linux/mtd/ubi.h
15692 F:      include/uapi/mtd/ubi-user.h
15693
15694 USB "USBNET" DRIVER FRAMEWORK
15695 M:      Oliver Neukum <oneukum@suse.com>
15696 L:      netdev@vger.kernel.org
15697 W:      http://www.linux-usb.org/usbnet
15698 S:      Maintained
15699 F:      drivers/net/usb/usbnet.c
15700 F:      include/linux/usb/usbnet.h
15701
15702 USB ACM DRIVER
15703 M:      Oliver Neukum <oneukum@suse.com>
15704 L:      linux-usb@vger.kernel.org
15705 S:      Maintained
15706 F:      Documentation/usb/acm.txt
15707 F:      drivers/usb/class/cdc-acm.*
15708
15709 USB AR5523 WIRELESS DRIVER
15710 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15711 L:      linux-wireless@vger.kernel.org
15712 S:      Maintained
15713 F:      drivers/net/wireless/ath/ar5523/
15714
15715 USB ATTACHED SCSI
15716 M:      Oliver Neukum <oneukum@suse.com>
15717 L:      linux-usb@vger.kernel.org
15718 L:      linux-scsi@vger.kernel.org
15719 S:      Maintained
15720 F:      drivers/usb/storage/uas.c
15721
15722 USB CDC ETHERNET DRIVER
15723 M:      Oliver Neukum <oliver@neukum.org>
15724 L:      linux-usb@vger.kernel.org
15725 S:      Maintained
15726 F:      drivers/net/usb/cdc_*.c
15727 F:      include/uapi/linux/usb/cdc.h
15728
15729 USB CHAOSKEY DRIVER
15730 M:      Keith Packard <keithp@keithp.com>
15731 L:      linux-usb@vger.kernel.org
15732 S:      Maintained
15733 F:      drivers/usb/misc/chaoskey.c
15734
15735 USB CYPRESS C67X00 DRIVER
15736 M:      Peter Korsgaard <jacmet@sunsite.dk>
15737 L:      linux-usb@vger.kernel.org
15738 S:      Maintained
15739 F:      drivers/usb/c67x00/
15740
15741 USB DAVICOM DM9601 DRIVER
15742 M:      Peter Korsgaard <jacmet@sunsite.dk>
15743 L:      netdev@vger.kernel.org
15744 W:      http://www.linux-usb.org/usbnet
15745 S:      Maintained
15746 F:      drivers/net/usb/dm9601.c
15747
15748 USB DIAMOND RIO500 DRIVER
15749 M:      Cesar Miquel <miquel@df.uba.ar>
15750 L:      rio500-users@lists.sourceforge.net
15751 W:      http://rio500.sourceforge.net
15752 S:      Maintained
15753 F:      drivers/usb/misc/rio500*
15754
15755 USB EHCI DRIVER
15756 M:      Alan Stern <stern@rowland.harvard.edu>
15757 L:      linux-usb@vger.kernel.org
15758 S:      Maintained
15759 F:      Documentation/usb/ehci.txt
15760 F:      drivers/usb/host/ehci*
15761
15762 USB GADGET/PERIPHERAL SUBSYSTEM
15763 M:      Felipe Balbi <balbi@kernel.org>
15764 L:      linux-usb@vger.kernel.org
15765 W:      http://www.linux-usb.org/gadget
15766 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15767 S:      Maintained
15768 F:      drivers/usb/gadget/
15769 F:      include/linux/usb/gadget*
15770
15771 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15772 M:      Jiri Kosina <jikos@kernel.org>
15773 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15774 L:      linux-usb@vger.kernel.org
15775 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
15776 S:      Maintained
15777 F:      Documentation/hid/hiddev.txt
15778 F:      drivers/hid/usbhid/
15779
15780 USB INTEL XHCI ROLE MUX DRIVER
15781 M:      Hans de Goede <hdegoede@redhat.com>
15782 L:      linux-usb@vger.kernel.org
15783 S:      Maintained
15784 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15785
15786 USB ISP116X DRIVER
15787 M:      Olav Kongas <ok@artecdesign.ee>
15788 L:      linux-usb@vger.kernel.org
15789 S:      Maintained
15790 F:      drivers/usb/host/isp116x*
15791 F:      include/linux/usb/isp116x.h
15792
15793 USB LAN78XX ETHERNET DRIVER
15794 M:      Woojung Huh <woojung.huh@microchip.com>
15795 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15796 L:      netdev@vger.kernel.org
15797 S:      Maintained
15798 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15799 F:      drivers/net/usb/lan78xx.*
15800 F:      include/dt-bindings/net/microchip-lan78xx.h
15801
15802 USB MASS STORAGE DRIVER
15803 M:      Alan Stern <stern@rowland.harvard.edu>
15804 L:      linux-usb@vger.kernel.org
15805 L:      usb-storage@lists.one-eyed-alien.net
15806 S:      Maintained
15807 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
15808 F:      drivers/usb/storage/
15809
15810 USB MIDI DRIVER
15811 M:      Clemens Ladisch <clemens@ladisch.de>
15812 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15813 T:      git git://git.alsa-project.org/alsa-kernel.git
15814 S:      Maintained
15815 F:      sound/usb/midi.*
15816
15817 USB NETWORKING DRIVERS
15818 L:      linux-usb@vger.kernel.org
15819 S:      Odd Fixes
15820 F:      drivers/net/usb/
15821
15822 USB OHCI DRIVER
15823 M:      Alan Stern <stern@rowland.harvard.edu>
15824 L:      linux-usb@vger.kernel.org
15825 S:      Maintained
15826 F:      Documentation/usb/ohci.txt
15827 F:      drivers/usb/host/ohci*
15828
15829 USB OTG FSM (Finite State Machine)
15830 M:      Peter Chen <Peter.Chen@nxp.com>
15831 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15832 L:      linux-usb@vger.kernel.org
15833 S:      Maintained
15834 F:      drivers/usb/common/usb-otg-fsm.c
15835
15836 USB OVER IP DRIVER
15837 M:      Valentina Manea <valentina.manea.m@gmail.com>
15838 M:      Shuah Khan <shuah@kernel.org>
15839 L:      linux-usb@vger.kernel.org
15840 S:      Maintained
15841 F:      Documentation/usb/usbip_protocol.txt
15842 F:      drivers/usb/usbip/
15843 F:      tools/usb/usbip/
15844 F:      tools/testing/selftests/drivers/usb/usbip/
15845
15846 USB PEGASUS DRIVER
15847 M:      Petko Manolov <petkan@nucleusys.com>
15848 L:      linux-usb@vger.kernel.org
15849 L:      netdev@vger.kernel.org
15850 T:      git git://github.com/petkan/pegasus.git
15851 W:      https://github.com/petkan/pegasus
15852 S:      Maintained
15853 F:      drivers/net/usb/pegasus.*
15854
15855 USB PHY LAYER
15856 M:      Felipe Balbi <balbi@kernel.org>
15857 L:      linux-usb@vger.kernel.org
15858 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15859 S:      Maintained
15860 F:      drivers/usb/phy/
15861
15862 USB PRINTER DRIVER (usblp)
15863 M:      Pete Zaitcev <zaitcev@redhat.com>
15864 L:      linux-usb@vger.kernel.org
15865 S:      Supported
15866 F:      drivers/usb/class/usblp.c
15867
15868 USB QMI WWAN NETWORK DRIVER
15869 M:      Bjørn Mork <bjorn@mork.no>
15870 L:      netdev@vger.kernel.org
15871 S:      Maintained
15872 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15873 F:      drivers/net/usb/qmi_wwan.c
15874
15875 USB RTL8150 DRIVER
15876 M:      Petko Manolov <petkan@nucleusys.com>
15877 L:      linux-usb@vger.kernel.org
15878 L:      netdev@vger.kernel.org
15879 T:      git git://github.com/petkan/rtl8150.git
15880 W:      https://github.com/petkan/rtl8150
15881 S:      Maintained
15882 F:      drivers/net/usb/rtl8150.c
15883
15884 USB SERIAL SUBSYSTEM
15885 M:      Johan Hovold <johan@kernel.org>
15886 L:      linux-usb@vger.kernel.org
15887 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15888 S:      Maintained
15889 F:      Documentation/usb/usb-serial.txt
15890 F:      drivers/usb/serial/
15891 F:      include/linux/usb/serial.h
15892
15893 USB SMSC75XX ETHERNET DRIVER
15894 M:      Steve Glendinning <steve.glendinning@shawell.net>
15895 L:      netdev@vger.kernel.org
15896 S:      Maintained
15897 F:      drivers/net/usb/smsc75xx.*
15898
15899 USB SMSC95XX ETHERNET DRIVER
15900 M:      Steve Glendinning <steve.glendinning@shawell.net>
15901 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15902 L:      netdev@vger.kernel.org
15903 S:      Maintained
15904 F:      drivers/net/usb/smsc95xx.*
15905
15906 USB SUBSYSTEM
15907 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15908 L:      linux-usb@vger.kernel.org
15909 W:      http://www.linux-usb.org
15910 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15911 S:      Supported
15912 F:      Documentation/devicetree/bindings/usb/
15913 F:      Documentation/usb/
15914 F:      drivers/usb/
15915 F:      include/linux/usb.h
15916 F:      include/linux/usb/
15917
15918 USB TYPEC PI3USB30532 MUX DRIVER
15919 M:      Hans de Goede <hdegoede@redhat.com>
15920 L:      linux-usb@vger.kernel.org
15921 S:      Maintained
15922 F:      drivers/usb/typec/mux/pi3usb30532.c
15923
15924 USB TYPEC CLASS
15925 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15926 L:      linux-usb@vger.kernel.org
15927 S:      Maintained
15928 F:      Documentation/ABI/testing/sysfs-class-typec
15929 F:      Documentation/driver-api/usb/typec.rst
15930 F:      drivers/usb/typec/
15931 F:      include/linux/usb/typec.h
15932
15933 USB TYPEC BUS FOR ALTERNATE MODES
15934 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15935 L:      linux-usb@vger.kernel.org
15936 S:      Maintained
15937 F:      Documentation/ABI/testing/sysfs-bus-typec
15938 F:      Documentation/driver-api/usb/typec_bus.rst
15939 F:      drivers/usb/typec/altmodes/
15940 F:      include/linux/usb/typec_altmode.h
15941
15942 USB TYPEC PORT CONTROLLER DRIVERS
15943 M:      Guenter Roeck <linux@roeck-us.net>
15944 L:      linux-usb@vger.kernel.org
15945 S:      Maintained
15946 F:      drivers/usb/typec/tcpm/
15947
15948 USB UHCI DRIVER
15949 M:      Alan Stern <stern@rowland.harvard.edu>
15950 L:      linux-usb@vger.kernel.org
15951 S:      Maintained
15952 F:      drivers/usb/host/uhci*
15953
15954 USB VIDEO CLASS
15955 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15956 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
15957 L:      linux-media@vger.kernel.org
15958 T:      git git://linuxtv.org/media_tree.git
15959 W:      http://www.ideasonboard.org/uvc/
15960 S:      Maintained
15961 F:      drivers/media/usb/uvc/
15962 F:      include/uapi/linux/uvcvideo.h
15963
15964 USB VISION DRIVER
15965 M:      Hans Verkuil <hverkuil@xs4all.nl>
15966 L:      linux-media@vger.kernel.org
15967 T:      git git://linuxtv.org/media_tree.git
15968 W:      https://linuxtv.org
15969 S:      Odd Fixes
15970 F:      drivers/media/usb/usbvision/
15971
15972 USB WEBCAM GADGET
15973 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15974 L:      linux-usb@vger.kernel.org
15975 S:      Maintained
15976 F:      drivers/usb/gadget/function/*uvc*
15977 F:      drivers/usb/gadget/legacy/webcam.c
15978 F:      include/uapi/linux/usb/g_uvc.h
15979
15980 USB WIRELESS RNDIS DRIVER (rndis_wlan)
15981 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
15982 L:      linux-wireless@vger.kernel.org
15983 S:      Maintained
15984 F:      drivers/net/wireless/rndis_wlan.c
15985
15986 USB XHCI DRIVER
15987 M:      Mathias Nyman <mathias.nyman@intel.com>
15988 L:      linux-usb@vger.kernel.org
15989 S:      Supported
15990 F:      drivers/usb/host/xhci*
15991 F:      drivers/usb/host/pci-quirks*
15992
15993 USB ZD1201 DRIVER
15994 L:      linux-wireless@vger.kernel.org
15995 W:      http://linux-lc100020.sourceforge.net
15996 S:      Orphan
15997 F:      drivers/net/wireless/zydas/zd1201.*
15998
15999 USB ZR364XX DRIVER
16000 M:      Antoine Jacquet <royale@zerezo.com>
16001 L:      linux-usb@vger.kernel.org
16002 L:      linux-media@vger.kernel.org
16003 T:      git git://linuxtv.org/media_tree.git
16004 W:      http://royale.zerezo.com/zr364xx/
16005 S:      Maintained
16006 F:      Documentation/media/v4l-drivers/zr364xx*
16007 F:      drivers/media/usb/zr364xx/
16008
16009 USER-MODE LINUX (UML)
16010 M:      Jeff Dike <jdike@addtoit.com>
16011 M:      Richard Weinberger <richard@nod.at>
16012 M:      Anton Ivanov <anton.ivanov@cambridgegreys.com>
16013 L:      linux-um@lists.infradead.org
16014 W:      http://user-mode-linux.sourceforge.net
16015 Q:      https://patchwork.ozlabs.org/project/linux-um/list/
16016 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
16017 S:      Maintained
16018 F:      Documentation/virtual/uml/
16019 F:      arch/um/
16020 F:      arch/x86/um/
16021 F:      fs/hostfs/
16022
16023 USERSPACE COPYIN/COPYOUT (UIOVEC)
16024 M:      Alexander Viro <viro@zeniv.linux.org.uk>
16025 S:      Maintained
16026 F:      lib/iov_iter.c
16027 F:      include/linux/uio.h
16028
16029 USERSPACE DMA BUFFER DRIVER
16030 M:      Gerd Hoffmann <kraxel@redhat.com>
16031 S:      Maintained
16032 L:      dri-devel@lists.freedesktop.org
16033 F:      drivers/dma-buf/udmabuf.c
16034 F:      include/uapi/linux/udmabuf.h
16035 T:      git git://anongit.freedesktop.org/drm/drm-misc
16036
16037 USERSPACE I/O (UIO)
16038 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16039 S:      Maintained
16040 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16041 F:      Documentation/driver-api/uio-howto.rst
16042 F:      drivers/uio/
16043 F:      include/linux/uio_driver.h
16044
16045 UTIL-LINUX PACKAGE
16046 M:      Karel Zak <kzak@redhat.com>
16047 L:      util-linux@vger.kernel.org
16048 W:      http://en.wikipedia.org/wiki/Util-linux
16049 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
16050 S:      Maintained
16051
16052 UUID HELPERS
16053 M:      Christoph Hellwig <hch@lst.de>
16054 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
16055 L:      linux-kernel@vger.kernel.org
16056 T:      git git://git.infradead.org/users/hch/uuid.git
16057 F:      lib/uuid.c
16058 F:      lib/test_uuid.c
16059 F:      include/linux/uuid.h
16060 F:      include/uapi/linux/uuid.h
16061 S:      Maintained
16062
16063 UVESAFB DRIVER
16064 M:      Michal Januszewski <spock@gentoo.org>
16065 L:      linux-fbdev@vger.kernel.org
16066 W:      https://github.com/mjanusz/v86d
16067 S:      Maintained
16068 F:      Documentation/fb/uvesafb.txt
16069 F:      drivers/video/fbdev/uvesafb.*
16070
16071 VF610 NAND DRIVER
16072 M:      Stefan Agner <stefan@agner.ch>
16073 L:      linux-mtd@lists.infradead.org
16074 S:      Supported
16075 F:      drivers/mtd/nand/raw/vf610_nfc.c
16076
16077 VFAT/FAT/MSDOS FILESYSTEM
16078 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
16079 S:      Maintained
16080 F:      Documentation/filesystems/vfat.txt
16081 F:      fs/fat/
16082
16083 VFIO DRIVER
16084 M:      Alex Williamson <alex.williamson@redhat.com>
16085 L:      kvm@vger.kernel.org
16086 T:      git git://github.com/awilliam/linux-vfio.git
16087 S:      Maintained
16088 F:      Documentation/vfio.txt
16089 F:      drivers/vfio/
16090 F:      include/linux/vfio.h
16091 F:      include/uapi/linux/vfio.h
16092
16093 VFIO MEDIATED DEVICE DRIVERS
16094 M:      Kirti Wankhede <kwankhede@nvidia.com>
16095 L:      kvm@vger.kernel.org
16096 S:      Maintained
16097 F:      Documentation/vfio-mediated-device.txt
16098 F:      drivers/vfio/mdev/
16099 F:      include/linux/mdev.h
16100 F:      samples/vfio-mdev/
16101
16102 VFIO PLATFORM DRIVER
16103 M:      Eric Auger <eric.auger@redhat.com>
16104 L:      kvm@vger.kernel.org
16105 S:      Maintained
16106 F:      drivers/vfio/platform/
16107
16108 VGA_SWITCHEROO
16109 R:      Lukas Wunner <lukas@wunner.de>
16110 S:      Maintained
16111 F:      Documentation/gpu/vga-switcheroo.rst
16112 F:      drivers/gpu/vga/vga_switcheroo.c
16113 F:      include/linux/vga_switcheroo.h
16114 T:      git git://anongit.freedesktop.org/drm/drm-misc
16115
16116 VIA RHINE NETWORK DRIVER
16117 S:      Orphan
16118 F:      drivers/net/ethernet/via/via-rhine.c
16119
16120 VIA SD/MMC CARD CONTROLLER DRIVER
16121 M:      Bruce Chang <brucechang@via.com.tw>
16122 M:      Harald Welte <HaraldWelte@viatech.com>
16123 S:      Maintained
16124 F:      drivers/mmc/host/via-sdmmc.c
16125
16126 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
16127 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
16128 L:      linux-fbdev@vger.kernel.org
16129 S:      Maintained
16130 F:      include/linux/via-core.h
16131 F:      include/linux/via-gpio.h
16132 F:      include/linux/via_i2c.h
16133 F:      drivers/video/fbdev/via/
16134
16135 VIA VELOCITY NETWORK DRIVER
16136 M:      Francois Romieu <romieu@fr.zoreil.com>
16137 L:      netdev@vger.kernel.org
16138 S:      Maintained
16139 F:      drivers/net/ethernet/via/via-velocity.*
16140
16141 VICODEC VIRTUAL CODEC DRIVER
16142 M:      Hans Verkuil <hans.verkuil@cisco.com>
16143 L:      linux-media@vger.kernel.org
16144 T:      git git://linuxtv.org/media_tree.git
16145 W:      https://linuxtv.org
16146 S:      Maintained
16147 F:      drivers/media/platform/vicodec/*
16148
16149 VIDEO MULTIPLEXER DRIVER
16150 M:      Philipp Zabel <p.zabel@pengutronix.de>
16151 L:      linux-media@vger.kernel.org
16152 S:      Maintained
16153 F:      drivers/media/platform/video-mux.c
16154
16155 VIDEO I2C POLLING DRIVER
16156 M:      Matt Ranostay <matt.ranostay@konsulko.com>
16157 L:      linux-media@vger.kernel.org
16158 S:      Maintained
16159 F:      drivers/media/i2c/video-i2c.c
16160
16161 VIDEOBUF2 FRAMEWORK
16162 M:      Pawel Osciak <pawel@osciak.com>
16163 M:      Marek Szyprowski <m.szyprowski@samsung.com>
16164 M:      Kyungmin Park <kyungmin.park@samsung.com>
16165 L:      linux-media@vger.kernel.org
16166 S:      Maintained
16167 F:      drivers/media/common/videobuf2/*
16168 F:      include/media/videobuf2-*
16169
16170 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
16171 M:      Helen Koike <helen.koike@collabora.com>
16172 L:      linux-media@vger.kernel.org
16173 T:      git git://linuxtv.org/media_tree.git
16174 W:      https://linuxtv.org
16175 S:      Maintained
16176 F:      drivers/media/platform/vimc/*
16177
16178 VIRT LIB
16179 M:      Alex Williamson <alex.williamson@redhat.com>
16180 M:      Paolo Bonzini <pbonzini@redhat.com>
16181 L:      kvm@vger.kernel.org
16182 S:      Supported
16183 F:      virt/lib/
16184
16185 VIRTIO AND VHOST VSOCK DRIVER
16186 M:      Stefan Hajnoczi <stefanha@redhat.com>
16187 L:      kvm@vger.kernel.org
16188 L:      virtualization@lists.linux-foundation.org
16189 L:      netdev@vger.kernel.org
16190 S:      Maintained
16191 F:      include/linux/virtio_vsock.h
16192 F:      include/uapi/linux/virtio_vsock.h
16193 F:      include/uapi/linux/vsockmon.h
16194 F:      include/uapi/linux/vm_sockets_diag.h
16195 F:      net/vmw_vsock/diag.c
16196 F:      net/vmw_vsock/af_vsock_tap.c
16197 F:      net/vmw_vsock/virtio_transport_common.c
16198 F:      net/vmw_vsock/virtio_transport.c
16199 F:      drivers/net/vsockmon.c
16200 F:      drivers/vhost/vsock.c
16201 F:      tools/testing/vsock/
16202
16203 VIRTIO CONSOLE DRIVER
16204 M:      Amit Shah <amit@kernel.org>
16205 L:      virtualization@lists.linux-foundation.org
16206 S:      Maintained
16207 F:      drivers/char/virtio_console.c
16208 F:      include/linux/virtio_console.h
16209 F:      include/uapi/linux/virtio_console.h
16210
16211 VIRTIO CORE, NET AND BLOCK DRIVERS
16212 M:      "Michael S. Tsirkin" <mst@redhat.com>
16213 M:      Jason Wang <jasowang@redhat.com>
16214 L:      virtualization@lists.linux-foundation.org
16215 S:      Maintained
16216 F:      Documentation/devicetree/bindings/virtio/
16217 F:      drivers/virtio/
16218 F:      tools/virtio/
16219 F:      drivers/net/virtio_net.c
16220 F:      drivers/block/virtio_blk.c
16221 F:      include/linux/virtio*.h
16222 F:      include/uapi/linux/virtio_*.h
16223 F:      drivers/crypto/virtio/
16224 F:      mm/balloon_compaction.c
16225
16226 VIRTIO CRYPTO DRIVER
16227 M:      Gonglei <arei.gonglei@huawei.com>
16228 L:      virtualization@lists.linux-foundation.org
16229 L:      linux-crypto@vger.kernel.org
16230 S:      Maintained
16231 F:      drivers/crypto/virtio/
16232 F:      include/uapi/linux/virtio_crypto.h
16233
16234 VIRTIO DRIVERS FOR S390
16235 M:      Cornelia Huck <cohuck@redhat.com>
16236 M:      Halil Pasic <pasic@linux.ibm.com>
16237 L:      linux-s390@vger.kernel.org
16238 L:      virtualization@lists.linux-foundation.org
16239 L:      kvm@vger.kernel.org
16240 S:      Supported
16241 F:      drivers/s390/virtio/
16242 F:      arch/s390/include/uapi/asm/virtio-ccw.h
16243
16244 VIRTIO GPU DRIVER
16245 M:      David Airlie <airlied@linux.ie>
16246 M:      Gerd Hoffmann <kraxel@redhat.com>
16247 L:      dri-devel@lists.freedesktop.org
16248 L:      virtualization@lists.linux-foundation.org
16249 T:      git git://anongit.freedesktop.org/drm/drm-misc
16250 S:      Maintained
16251 F:      drivers/gpu/drm/virtio/
16252 F:      include/uapi/linux/virtio_gpu.h
16253
16254 VIRTIO HOST (VHOST)
16255 M:      "Michael S. Tsirkin" <mst@redhat.com>
16256 M:      Jason Wang <jasowang@redhat.com>
16257 L:      kvm@vger.kernel.org
16258 L:      virtualization@lists.linux-foundation.org
16259 L:      netdev@vger.kernel.org
16260 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
16261 S:      Maintained
16262 F:      drivers/vhost/
16263 F:      include/uapi/linux/vhost.h
16264
16265 VIRTIO INPUT DRIVER
16266 M:      Gerd Hoffmann <kraxel@redhat.com>
16267 S:      Maintained
16268 F:      drivers/virtio/virtio_input.c
16269 F:      include/uapi/linux/virtio_input.h
16270
16271 VIRTUAL BOX GUEST DEVICE DRIVER
16272 M:      Hans de Goede <hdegoede@redhat.com>
16273 M:      Arnd Bergmann <arnd@arndb.de>
16274 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16275 S:      Maintained
16276 F:      include/linux/vbox_utils.h
16277 F:      include/uapi/linux/vbox*.h
16278 F:      drivers/virt/vboxguest/
16279
16280 VIRTUAL SERIO DEVICE DRIVER
16281 M:      Stephen Chandler Paul <thatslyude@gmail.com>
16282 S:      Maintained
16283 F:      drivers/input/serio/userio.c
16284 F:      include/uapi/linux/userio.h
16285
16286 VIVID VIRTUAL VIDEO DRIVER
16287 M:      Hans Verkuil <hverkuil@xs4all.nl>
16288 L:      linux-media@vger.kernel.org
16289 T:      git git://linuxtv.org/media_tree.git
16290 W:      https://linuxtv.org
16291 S:      Maintained
16292 F:      drivers/media/platform/vivid/*
16293
16294 VLYNQ BUS
16295 M:      Florian Fainelli <f.fainelli@gmail.com>
16296 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
16297 S:      Maintained
16298 F:      drivers/vlynq/vlynq.c
16299 F:      include/linux/vlynq.h
16300
16301 VME SUBSYSTEM
16302 M:      Martyn Welch <martyn@welchs.me.uk>
16303 M:      Manohar Vanga <manohar.vanga@gmail.com>
16304 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16305 L:      devel@driverdev.osuosl.org
16306 S:      Maintained
16307 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16308 F:      Documentation/driver-api/vme.rst
16309 F:      drivers/staging/vme/
16310 F:      drivers/vme/
16311 F:      include/linux/vme*
16312
16313 VMWARE BALLOON DRIVER
16314 M:      Julien Freche <jfreche@vmware.com>
16315 M:      Nadav Amit <namit@vmware.com>
16316 M:      "VMware, Inc." <pv-drivers@vmware.com>
16317 L:      linux-kernel@vger.kernel.org
16318 S:      Maintained
16319 F:      drivers/misc/vmw_balloon.c
16320
16321 VMWARE HYPERVISOR INTERFACE
16322 M:      Alok Kataria <akataria@vmware.com>
16323 L:      virtualization@lists.linux-foundation.org
16324 S:      Supported
16325 F:      arch/x86/kernel/cpu/vmware.c
16326
16327 VMWARE PVRDMA DRIVER
16328 M:      Adit Ranadive <aditr@vmware.com>
16329 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16330 L:      linux-rdma@vger.kernel.org
16331 S:      Maintained
16332 F:      drivers/infiniband/hw/vmw_pvrdma/
16333
16334 VMware PVSCSI driver
16335 M:      Jim Gill <jgill@vmware.com>
16336 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16337 L:      linux-scsi@vger.kernel.org
16338 S:      Maintained
16339 F:      drivers/scsi/vmw_pvscsi.c
16340 F:      drivers/scsi/vmw_pvscsi.h
16341
16342 VMWARE VMMOUSE SUBDRIVER
16343 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
16344 M:      "VMware, Inc." <pv-drivers@vmware.com>
16345 L:      linux-input@vger.kernel.org
16346 S:      Maintained
16347 F:      drivers/input/mouse/vmmouse.c
16348 F:      drivers/input/mouse/vmmouse.h
16349
16350 VMWARE VMXNET3 ETHERNET DRIVER
16351 M:      Ronak Doshi <doshir@vmware.com>
16352 M:      "VMware, Inc." <pv-drivers@vmware.com>
16353 L:      netdev@vger.kernel.org
16354 S:      Maintained
16355 F:      drivers/net/vmxnet3/
16356
16357 VOCORE VOCORE2 BOARD
16358 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
16359 L:      linux-mips@vger.kernel.org
16360 S:      Maintained
16361 F:      arch/mips/boot/dts/ralink/vocore2.dts
16362
16363 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
16364 M:      Liam Girdwood <lgirdwood@gmail.com>
16365 M:      Mark Brown <broonie@kernel.org>
16366 L:      linux-kernel@vger.kernel.org
16367 W:      http://www.slimlogic.co.uk/?p=48
16368 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
16369 S:      Supported
16370 F:      Documentation/devicetree/bindings/regulator/
16371 F:      Documentation/power/regulator/
16372 F:      drivers/regulator/
16373 F:      include/dt-bindings/regulator/
16374 F:      include/linux/regulator/
16375
16376 VRF
16377 M:      David Ahern <dsa@cumulusnetworks.com>
16378 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
16379 L:      netdev@vger.kernel.org
16380 S:      Maintained
16381 F:      drivers/net/vrf.c
16382 F:      Documentation/networking/vrf.txt
16383
16384 VT1211 HARDWARE MONITOR DRIVER
16385 M:      Juerg Haefliger <juergh@gmail.com>
16386 L:      linux-hwmon@vger.kernel.org
16387 S:      Maintained
16388 F:      Documentation/hwmon/vt1211
16389 F:      drivers/hwmon/vt1211.c
16390
16391 VT8231 HARDWARE MONITOR DRIVER
16392 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
16393 L:      linux-hwmon@vger.kernel.org
16394 S:      Maintained
16395 F:      drivers/hwmon/vt8231.c
16396
16397 VUB300 USB to SDIO/SD/MMC bridge chip
16398 M:      Tony Olech <tony.olech@elandigitalsystems.com>
16399 L:      linux-mmc@vger.kernel.org
16400 L:      linux-usb@vger.kernel.org
16401 S:      Supported
16402 F:      drivers/mmc/host/vub300.c
16403
16404 W1 DALLAS'S 1-WIRE BUS
16405 M:      Evgeniy Polyakov <zbr@ioremap.net>
16406 S:      Maintained
16407 F:      Documentation/devicetree/bindings/w1/
16408 F:      Documentation/w1/
16409 F:      drivers/w1/
16410 F:      include/linux/w1.h
16411
16412 W83791D HARDWARE MONITORING DRIVER
16413 M:      Marc Hulsman <m.hulsman@tudelft.nl>
16414 L:      linux-hwmon@vger.kernel.org
16415 S:      Maintained
16416 F:      Documentation/hwmon/w83791d
16417 F:      drivers/hwmon/w83791d.c
16418
16419 W83793 HARDWARE MONITORING DRIVER
16420 M:      Rudolf Marek <r.marek@assembler.cz>
16421 L:      linux-hwmon@vger.kernel.org
16422 S:      Maintained
16423 F:      Documentation/hwmon/w83793
16424 F:      drivers/hwmon/w83793.c
16425
16426 W83795 HARDWARE MONITORING DRIVER
16427 M:      Jean Delvare <jdelvare@suse.com>
16428 L:      linux-hwmon@vger.kernel.org
16429 S:      Maintained
16430 F:      drivers/hwmon/w83795.c
16431
16432 W83L51xD SD/MMC CARD INTERFACE DRIVER
16433 M:      Pierre Ossman <pierre@ossman.eu>
16434 S:      Maintained
16435 F:      drivers/mmc/host/wbsd.*
16436
16437 WACOM PROTOCOL 4 SERIAL TABLETS
16438 M:      Julian Squires <julian@cipht.net>
16439 M:      Hans de Goede <hdegoede@redhat.com>
16440 L:      linux-input@vger.kernel.org
16441 S:      Maintained
16442 F:      drivers/input/tablet/wacom_serial4.c
16443
16444 WATCHDOG DEVICE DRIVERS
16445 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
16446 M:      Guenter Roeck <linux@roeck-us.net>
16447 L:      linux-watchdog@vger.kernel.org
16448 W:      http://www.linux-watchdog.org/
16449 T:      git git://www.linux-watchdog.org/linux-watchdog.git
16450 S:      Maintained
16451 F:      Documentation/devicetree/bindings/watchdog/
16452 F:      Documentation/watchdog/
16453 F:      drivers/watchdog/
16454 F:      include/linux/watchdog.h
16455 F:      include/uapi/linux/watchdog.h
16456
16457 WHISKEYCOVE PMIC GPIO DRIVER
16458 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
16459 L:      linux-gpio@vger.kernel.org
16460 S:      Maintained
16461 F:      drivers/gpio/gpio-wcove.c
16462
16463 WIIMOTE HID DRIVER
16464 M:      David Herrmann <dh.herrmann@googlemail.com>
16465 L:      linux-input@vger.kernel.org
16466 S:      Maintained
16467 F:      drivers/hid/hid-wiimote*
16468
16469 WILOCITY WIL6210 WIRELESS DRIVER
16470 M:      Maya Erez <merez@codeaurora.org>
16471 L:      linux-wireless@vger.kernel.org
16472 L:      wil6210@qti.qualcomm.com
16473 S:      Supported
16474 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
16475 F:      drivers/net/wireless/ath/wil6210/
16476
16477 WIMAX STACK
16478 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
16479 M:      linux-wimax@intel.com
16480 L:      wimax@linuxwimax.org (subscribers-only)
16481 S:      Supported
16482 W:      http://linuxwimax.org
16483 F:      Documentation/wimax/README.wimax
16484 F:      include/linux/wimax/debug.h
16485 F:      include/net/wimax.h
16486 F:      include/uapi/linux/wimax.h
16487 F:      net/wimax/
16488
16489 WINBOND CIR DRIVER
16490 M:      David Härdeman <david@hardeman.nu>
16491 S:      Maintained
16492 F:      drivers/media/rc/winbond-cir.c
16493
16494 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
16495 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16496 L:      linux-watchdog@vger.kernel.org
16497 S:      Maintained
16498 F:      drivers/watchdog/ebc-c384_wdt.c
16499
16500 WINSYSTEMS WS16C48 GPIO DRIVER
16501 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16502 L:      linux-gpio@vger.kernel.org
16503 S:      Maintained
16504 F:      drivers/gpio/gpio-ws16c48.c
16505
16506 WISTRON LAPTOP BUTTON DRIVER
16507 M:      Miloslav Trmac <mitr@volny.cz>
16508 S:      Maintained
16509 F:      drivers/input/misc/wistron_btns.c
16510
16511 WL3501 WIRELESS PCMCIA CARD DRIVER
16512 L:      linux-wireless@vger.kernel.org
16513 S:      Odd fixes
16514 F:      drivers/net/wireless/wl3501*
16515
16516 WOLFSON MICROELECTRONICS DRIVERS
16517 L:      patches@opensource.cirrus.com
16518 T:      git https://github.com/CirrusLogic/linux-drivers.git
16519 W:      https://github.com/CirrusLogic/linux-drivers/wiki
16520 S:      Supported
16521 F:      Documentation/hwmon/wm83??
16522 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16523 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16524 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16525 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16526 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16527 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16528 F:      drivers/clk/clk-wm83*.c
16529 F:      drivers/extcon/extcon-arizona.c
16530 F:      drivers/leds/leds-wm83*.c
16531 F:      drivers/gpio/gpio-*wm*.c
16532 F:      drivers/gpio/gpio-arizona.c
16533 F:      drivers/hwmon/wm83??-hwmon.c
16534 F:      drivers/input/misc/wm831x-on.c
16535 F:      drivers/input/touchscreen/wm831x-ts.c
16536 F:      drivers/input/touchscreen/wm97*.c
16537 F:      drivers/mfd/arizona*
16538 F:      drivers/mfd/wm*.c
16539 F:      drivers/mfd/cs47l24*
16540 F:      drivers/power/supply/wm83*.c
16541 F:      drivers/rtc/rtc-wm83*.c
16542 F:      drivers/regulator/wm8*.c
16543 F:      drivers/regulator/arizona*
16544 F:      drivers/video/backlight/wm83*_bl.c
16545 F:      drivers/watchdog/wm83*_wdt.c
16546 F:      include/linux/mfd/arizona/
16547 F:      include/linux/mfd/wm831x/
16548 F:      include/linux/mfd/wm8350/
16549 F:      include/linux/mfd/wm8400*
16550 F:      include/linux/regulator/arizona*
16551 F:      include/linux/wm97xx.h
16552 F:      include/sound/wm????.h
16553 F:      sound/soc/codecs/arizona.?
16554 F:      sound/soc/codecs/wm*
16555 F:      sound/soc/codecs/cs47l24*
16556
16557 WORKQUEUE
16558 M:      Tejun Heo <tj@kernel.org>
16559 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16560 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16561 S:      Maintained
16562 F:      include/linux/workqueue.h
16563 F:      kernel/workqueue.c
16564 F:      Documentation/core-api/workqueue.rst
16565
16566 X-POWERS AXP288 PMIC DRIVERS
16567 M:      Hans de Goede <hdegoede@redhat.com>
16568 S:      Maintained
16569 N:      axp288
16570 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16571
16572 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16573 M:      Chen-Yu Tsai <wens@csie.org>
16574 L:      linux-kernel@vger.kernel.org
16575 S:      Maintained
16576 N:      axp[128]
16577
16578 X.25 NETWORK LAYER
16579 M:      Andrew Hendry <andrew.hendry@gmail.com>
16580 L:      linux-x25@vger.kernel.org
16581 S:      Odd Fixes
16582 F:      Documentation/networking/x25*
16583 F:      include/net/x25*
16584 F:      net/x25/
16585
16586 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16587 M:      Thomas Gleixner <tglx@linutronix.de>
16588 M:      Ingo Molnar <mingo@redhat.com>
16589 M:      Borislav Petkov <bp@alien8.de>
16590 R:      "H. Peter Anvin" <hpa@zytor.com>
16591 M:      x86@kernel.org
16592 L:      linux-kernel@vger.kernel.org
16593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16594 S:      Maintained
16595 F:      Documentation/devicetree/bindings/x86/
16596 F:      Documentation/x86/
16597 F:      arch/x86/
16598
16599 X86 ENTRY CODE
16600 M:      Andy Lutomirski <luto@kernel.org>
16601 L:      linux-kernel@vger.kernel.org
16602 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16603 S:      Maintained
16604 F:      arch/x86/entry/
16605
16606 X86 MCE INFRASTRUCTURE
16607 M:      Tony Luck <tony.luck@intel.com>
16608 M:      Borislav Petkov <bp@alien8.de>
16609 L:      linux-edac@vger.kernel.org
16610 S:      Maintained
16611 F:      arch/x86/kernel/cpu/mcheck/*
16612
16613 X86 MICROCODE UPDATE SUPPORT
16614 M:      Borislav Petkov <bp@alien8.de>
16615 S:      Maintained
16616 F:      arch/x86/kernel/cpu/microcode/*
16617
16618 X86 MM
16619 M:      Dave Hansen <dave.hansen@linux.intel.com>
16620 M:      Andy Lutomirski <luto@kernel.org>
16621 M:      Peter Zijlstra <peterz@infradead.org>
16622 L:      linux-kernel@vger.kernel.org
16623 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16624 S:      Maintained
16625 F:      arch/x86/mm/
16626
16627 X86 PLATFORM DRIVERS
16628 M:      Darren Hart <dvhart@infradead.org>
16629 M:      Andy Shevchenko <andy@infradead.org>
16630 L:      platform-driver-x86@vger.kernel.org
16631 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16632 S:      Maintained
16633 F:      drivers/platform/x86/
16634 F:      drivers/platform/olpc/
16635
16636 X86 VDSO
16637 M:      Andy Lutomirski <luto@kernel.org>
16638 L:      linux-kernel@vger.kernel.org
16639 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16640 S:      Maintained
16641 F:      arch/x86/entry/vdso/
16642
16643 XARRAY
16644 M:      Matthew Wilcox <willy@infradead.org>
16645 L:      linux-fsdevel@vger.kernel.org
16646 S:      Supported
16647 F:      Documentation/core-api/xarray.rst
16648 F:      lib/idr.c
16649 F:      lib/xarray.c
16650 F:      include/linux/idr.h
16651 F:      include/linux/xarray.h
16652 F:      tools/testing/radix-tree
16653
16654 XBOX DVD IR REMOTE
16655 M:      Benjamin Valentin <benpicco@googlemail.com>
16656 S:      Maintained
16657 F:      drivers/media/rc/xbox_remote.c
16658 F:      drivers/media/rc/keymaps/rc-xbox-dvd.c
16659
16660 XC2028/3028 TUNER DRIVER
16661 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16662 L:      linux-media@vger.kernel.org
16663 W:      https://linuxtv.org
16664 T:      git git://linuxtv.org/media_tree.git
16665 S:      Maintained
16666 F:      drivers/media/tuners/tuner-xc2028.*
16667
16668 XDP SOCKETS (AF_XDP)
16669 M:      Björn Töpel <bjorn.topel@intel.com>
16670 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16671 L:      netdev@vger.kernel.org
16672 S:      Maintained
16673 F:      kernel/bpf/xskmap.c
16674 F:      net/xdp/
16675
16676 XEN BLOCK SUBSYSTEM
16677 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16678 M:      Roger Pau Monné <roger.pau@citrix.com>
16679 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16680 S:      Supported
16681 F:      drivers/block/xen-blkback/*
16682 F:      drivers/block/xen*
16683
16684 XEN HYPERVISOR ARM
16685 M:      Stefano Stabellini <sstabellini@kernel.org>
16686 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16687 S:      Maintained
16688 F:      arch/arm/xen/
16689 F:      arch/arm/include/asm/xen/
16690
16691 XEN HYPERVISOR ARM64
16692 M:      Stefano Stabellini <sstabellini@kernel.org>
16693 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16694 S:      Maintained
16695 F:      arch/arm64/xen/
16696 F:      arch/arm64/include/asm/xen/
16697
16698 XEN HYPERVISOR INTERFACE
16699 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16700 M:      Juergen Gross <jgross@suse.com>
16701 R:      Stefano Stabellini <sstabellini@kernel.org>
16702 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16704 S:      Supported
16705 F:      arch/x86/xen/
16706 F:      arch/x86/platform/pvh/
16707 F:      drivers/*/xen-*front.c
16708 F:      drivers/xen/
16709 F:      arch/x86/include/asm/xen/
16710 F:      arch/x86/include/asm/pvclock-abi.h
16711 F:      include/xen/
16712 F:      include/uapi/xen/
16713 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16714 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16715
16716 XEN NETWORK BACKEND DRIVER
16717 M:      Wei Liu <wei.liu2@citrix.com>
16718 M:      Paul Durrant <paul.durrant@citrix.com>
16719 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16720 L:      netdev@vger.kernel.org
16721 S:      Supported
16722 F:      drivers/net/xen-netback/*
16723
16724 XEN PCI SUBSYSTEM
16725 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16726 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16727 S:      Supported
16728 F:      arch/x86/pci/*xen*
16729 F:      drivers/pci/*xen*
16730
16731 XEN PVSCSI DRIVERS
16732 M:      Juergen Gross <jgross@suse.com>
16733 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16734 L:      linux-scsi@vger.kernel.org
16735 S:      Supported
16736 F:      drivers/scsi/xen-scsifront.c
16737 F:      drivers/xen/xen-scsiback.c
16738 F:      include/xen/interface/io/vscsiif.h
16739
16740 XEN SWIOTLB SUBSYSTEM
16741 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16742 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16743 L:      iommu@lists.linux-foundation.org
16744 S:      Supported
16745 F:      arch/x86/xen/*swiotlb*
16746 F:      drivers/xen/*swiotlb*
16747
16748 XEN SOUND FRONTEND DRIVER
16749 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16750 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16751 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16752 S:      Supported
16753 F:      sound/xen/*
16754
16755 XFS FILESYSTEM
16756 M:      Darrick J. Wong <darrick.wong@oracle.com>
16757 M:      linux-xfs@vger.kernel.org
16758 L:      linux-xfs@vger.kernel.org
16759 W:      http://xfs.org/
16760 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16761 S:      Supported
16762 F:      Documentation/filesystems/xfs.txt
16763 F:      fs/xfs/
16764
16765 XILINX AXI ETHERNET DRIVER
16766 M:      Anirudha Sarangi <anirudh@xilinx.com>
16767 M:      John Linn <John.Linn@xilinx.com>
16768 S:      Maintained
16769 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16770
16771 XILINX UARTLITE SERIAL DRIVER
16772 M:      Peter Korsgaard <jacmet@sunsite.dk>
16773 L:      linux-serial@vger.kernel.org
16774 S:      Maintained
16775 F:      drivers/tty/serial/uartlite.c
16776
16777 XILINX VIDEO IP CORES
16778 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16779 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16780 L:      linux-media@vger.kernel.org
16781 T:      git git://linuxtv.org/media_tree.git
16782 S:      Supported
16783 F:      Documentation/devicetree/bindings/media/xilinx/
16784 F:      drivers/media/platform/xilinx/
16785 F:      include/uapi/linux/xilinx-v4l2-controls.h
16786
16787 XILLYBUS DRIVER
16788 M:      Eli Billauer <eli.billauer@gmail.com>
16789 L:      linux-kernel@vger.kernel.org
16790 S:      Supported
16791 F:      drivers/char/xillybus/
16792
16793 XLP9XX I2C DRIVER
16794 M:      George Cherian <george.cherian@cavium.com>
16795 M:      Jan Glauber <jglauber@cavium.com>
16796 L:      linux-i2c@vger.kernel.org
16797 W:      http://www.cavium.com
16798 S:      Supported
16799 F:      drivers/i2c/busses/i2c-xlp9xx.c
16800
16801 XRA1403 GPIO EXPANDER
16802 M:      Nandor Han <nandor.han@ge.com>
16803 M:      Semi Malinen <semi.malinen@ge.com>
16804 L:      linux-gpio@vger.kernel.org
16805 S:      Maintained
16806 F:      drivers/gpio/gpio-xra1403.c
16807 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16808
16809 XTENSA XTFPGA PLATFORM SUPPORT
16810 M:      Max Filippov <jcmvbkbc@gmail.com>
16811 L:      linux-xtensa@linux-xtensa.org
16812 S:      Maintained
16813 F:      drivers/spi/spi-xtensa-xtfpga.c
16814 F:      sound/soc/xtensa/xtfpga-i2s.c
16815
16816 YAM DRIVER FOR AX.25
16817 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16818 L:      linux-hams@vger.kernel.org
16819 S:      Maintained
16820 F:      drivers/net/hamradio/yam*
16821 F:      include/linux/yam.h
16822
16823 YAMA SECURITY MODULE
16824 M:      Kees Cook <keescook@chromium.org>
16825 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16826 S:      Supported
16827 F:      security/yama/
16828 F:      Documentation/admin-guide/LSM/Yama.rst
16829
16830 YEALINK PHONE DRIVER
16831 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16832 L:      usbb2k-api-dev@nongnu.org
16833 S:      Maintained
16834 F:      Documentation/input/devices/yealink.rst
16835 F:      drivers/input/misc/yealink.*
16836
16837 Z8530 DRIVER FOR AX.25
16838 M:      Joerg Reuter <jreuter@yaina.de>
16839 W:      http://yaina.de/jreuter/
16840 W:      http://www.qsl.net/dl1bke/
16841 L:      linux-hams@vger.kernel.org
16842 S:      Maintained
16843 F:      Documentation/networking/z8530drv.txt
16844 F:      drivers/net/hamradio/*scc.c
16845 F:      drivers/net/hamradio/z8530.h
16846
16847 ZBUD COMPRESSED PAGE ALLOCATOR
16848 M:      Seth Jennings <sjenning@redhat.com>
16849 M:      Dan Streetman <ddstreet@ieee.org>
16850 L:      linux-mm@kvack.org
16851 S:      Maintained
16852 F:      mm/zbud.c
16853 F:      include/linux/zbud.h
16854
16855 ZD1211RW WIRELESS DRIVER
16856 M:      Daniel Drake <dsd@gentoo.org>
16857 M:      Ulrich Kunitz <kune@deine-taler.de>
16858 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16859 L:      linux-wireless@vger.kernel.org
16860 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16861 S:      Maintained
16862 F:      drivers/net/wireless/zydas/zd1211rw/
16863
16864 ZD1301 MEDIA DRIVER
16865 M:      Antti Palosaari <crope@iki.fi>
16866 L:      linux-media@vger.kernel.org
16867 W:      https://linuxtv.org/
16868 W:      http://palosaari.fi/linux/
16869 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16870 S:      Maintained
16871 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16872
16873 ZD1301_DEMOD MEDIA DRIVER
16874 M:      Antti Palosaari <crope@iki.fi>
16875 L:      linux-media@vger.kernel.org
16876 W:      https://linuxtv.org/
16877 W:      http://palosaari.fi/linux/
16878 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16879 S:      Maintained
16880 F:      drivers/media/dvb-frontends/zd1301_demod*
16881
16882 ZPOOL COMPRESSED PAGE STORAGE API
16883 M:      Dan Streetman <ddstreet@ieee.org>
16884 L:      linux-mm@kvack.org
16885 S:      Maintained
16886 F:      mm/zpool.c
16887 F:      include/linux/zpool.h
16888
16889 ZR36067 VIDEO FOR LINUX DRIVER
16890 L:      mjpeg-users@lists.sourceforge.net
16891 L:      linux-media@vger.kernel.org
16892 W:      http://mjpeg.sourceforge.net/driver-zoran/
16893 T:      hg https://linuxtv.org/hg/v4l-dvb
16894 S:      Odd Fixes
16895 F:      drivers/staging/media/zoran/
16896
16897 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16898 M:      Minchan Kim <minchan@kernel.org>
16899 M:      Nitin Gupta <ngupta@vflare.org>
16900 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16901 L:      linux-kernel@vger.kernel.org
16902 S:      Maintained
16903 F:      drivers/block/zram/
16904 F:      Documentation/blockdev/zram.txt
16905
16906 ZS DECSTATION Z85C30 SERIAL DRIVER
16907 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
16908 S:      Maintained
16909 F:      drivers/tty/serial/zs.*
16910
16911 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
16912 M:      Minchan Kim <minchan@kernel.org>
16913 M:      Nitin Gupta <ngupta@vflare.org>
16914 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16915 L:      linux-mm@kvack.org
16916 S:      Maintained
16917 F:      mm/zsmalloc.c
16918 F:      include/linux/zsmalloc.h
16919 F:      Documentation/vm/zsmalloc.rst
16920
16921 ZSWAP COMPRESSED SWAP CACHING
16922 M:      Seth Jennings <sjenning@redhat.com>
16923 M:      Dan Streetman <ddstreet@ieee.org>
16924 L:      linux-mm@kvack.org
16925 S:      Maintained
16926 F:      mm/zswap.c
16927
16928 THE REST
16929 M:      Linus Torvalds <torvalds@linux-foundation.org>
16930 L:      linux-kernel@vger.kernel.org
16931 Q:      http://patchwork.kernel.org/project/LKML/list/
16932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
16933 S:      Buried alive in reporters
16934 F:      *
16935 F:      */