MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond. Please keep in mind that the security team is
  66         a small set of people who can be efficient only when working on
  67         verified bugs. Please only Cc: this list when you have identified
  68         that the bug would present a short-term risk to other users if it
  69         were publicly disclosed. For example, reports of address leaks do
  70         not represent an immediate threat and are better handled publicly,
  71         and ideally, should come with a patch proposal. Please do not send
  72         automated reports to this list either. Such bugs will be handled
  73         better and faster in the usual public places.
  74
  75 8.      Happy hacking.
  76
  77 Descriptions of section entries:
  78
  79         P: Person (obsolete)
  80         M: Mail patches to: FullName <address@domain>
  81         R: Designated reviewer: FullName <address@domain>
  82            These reviewers should be CCed on patches.
  83         L: Mailing list that is relevant to this area
  84         W: Web-page with status/info
  85         B: URI for where to file bugs. A web-page with detailed bug
  86            filing info, a direct bug tracker link, or a mailto: URI.
  87         C: URI for chat protocol, server and channel where developers
  88            usually hang out, for example irc://server/channel.
  89         Q: Patchwork web based patch tracking system site
  90         T: SCM tree type and location.
  91            Type is one of: git, hg, quilt, stgit, topgit
  92         S: Status, one of the following:
  93            Supported:   Someone is actually paid to look after this.
  94            Maintained:  Someone actually looks after it.
  95            Odd Fixes:   It has a maintainer but they don't have time to do
  96                         much other than throw the odd patch in. See below..
  97            Orphan:      No current maintainer [but maybe you could take the
  98                         role as you write your new code].
  99            Obsolete:    Old code. Something tagged obsolete generally means
 100                         it has been replaced by a better system and you
 101                         should be using that.
 102         F: Files and directories with wildcard patterns.
 103            A trailing slash includes all files and subdirectory files.
 104            F:   drivers/net/    all files in and below drivers/net
 105            F:   drivers/net/*   all files in drivers/net, but not below
 106            F:   */net/*         all files in "any top level directory"/net
 107            One pattern per line.  Multiple F: lines acceptable.
 108         N: Files and directories with regex patterns.
 109            N:   [^a-z]tegra     all files whose path contains the word tegra
 110            One pattern per line.  Multiple N: lines acceptable.
 111            scripts/get_maintainer.pl has different behavior for files that
 112            match F: pattern and matches of N: patterns.  By default,
 113            get_maintainer will not look at git log history when an F: pattern
 114            match occurs.  When an N: match occurs, git log history is used
 115            to also notify the people that have git commit signatures.
 116         X: Files and directories that are NOT maintained, same rules as F:
 117            Files exclusions are tested before file matches.
 118            Can be useful for excluding a specific subdirectory, for instance:
 119            F:   net/
 120            X:   net/ipv6/
 121            matches all files in and below net excluding net/ipv6/
 122         K: Keyword perl extended regex pattern to match content in a
 123            patch or file.  For instance:
 124            K: of_get_profile
 125               matches patches or files that contain "of_get_profile"
 126            K: \b(printk|pr_(info|err))\b
 127               matches patches or files that contain one or more of the words
 128               printk, pr_info or pr_err
 129            One regex pattern per line.  Multiple K: lines acceptable.
 130
 131 Note: For the hard of thinking, this list is meant to remain in alphabetical
 132 order. If you could add yourselves to it in alphabetical order that would be
 133 so much easier [Ed]
 134
 135 Maintainers List (try to look for most precise areas first)
 136
 137                 -----------------------------------
 138
 139 3C59X NETWORK DRIVER
 140 M:      Steffen Klassert <klassert@kernel.org>
 141 L:      netdev@vger.kernel.org
 142 S:      Odd Fixes
 143 F:      Documentation/networking/device_drivers/3com/vortex.txt
 144 F:      drivers/net/ethernet/3com/3c59x.c
 145
 146 3CR990 NETWORK DRIVER
 147 M:      David Dillow <dave@thedillows.org>
 148 L:      netdev@vger.kernel.org
 149 S:      Maintained
 150 F:      drivers/net/ethernet/3com/typhoon*
 151
 152 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 153 M:      Adam Radford <aradford@gmail.com>
 154 L:      linux-scsi@vger.kernel.org
 155 W:      http://www.lsi.com
 156 S:      Supported
 157 F:      drivers/scsi/3w-*
 158
 159 53C700 AND 53C700-66 SCSI DRIVER
 160 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 161 L:      linux-scsi@vger.kernel.org
 162 S:      Maintained
 163 F:      drivers/scsi/53c700*
 164
 165 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 166 M:      Alexander Aring <alex.aring@gmail.com>
 167 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 168 L:      linux-bluetooth@vger.kernel.org
 169 L:      linux-wpan@vger.kernel.org
 170 S:      Maintained
 171 F:      net/6lowpan/
 172 F:      include/net/6lowpan.h
 173 F:      Documentation/networking/6lowpan.txt
 174
 175 6PACK NETWORK DRIVER FOR AX.25
 176 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 177 L:      linux-hams@vger.kernel.org
 178 S:      Maintained
 179 F:      drivers/net/hamradio/6pack.c
 180
 181 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 182 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 183 M:      Heiner Kallweit <hkallweit1@gmail.com>
 184 L:      netdev@vger.kernel.org
 185 S:      Maintained
 186 F:      drivers/net/ethernet/realtek/r8169.c
 187
 188 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 189 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 190 L:      linux-serial@vger.kernel.org
 191 S:      Maintained
 192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 193 F:      drivers/tty/serial/8250*
 194 F:      include/linux/serial_8250.h
 195
 196 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 197 L:      netdev@vger.kernel.org
 198 S:      Orphan / Obsolete
 199 F:      drivers/net/ethernet/8390/
 200
 201 9P FILE SYSTEM
 202 M:      Eric Van Hensbergen <ericvh@gmail.com>
 203 M:      Latchesar Ionkov <lucho@ionkov.net>
 204 M:      Dominique Martinet <asmadeus@codewreck.org>
 205 L:      v9fs-developer@lists.sourceforge.net
 206 W:      http://swik.net/v9fs
 207 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 208 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 209 T:      git git://github.com/martinetd/linux.git
 210 S:      Maintained
 211 F:      Documentation/filesystems/9p.txt
 212 F:      fs/9p/
 213 F:      net/9p/
 214 F:      include/net/9p/
 215 F:      include/uapi/linux/virtio_9p.h
 216 F:      include/trace/events/9p.h
 217
 218 A8293 MEDIA DRIVER
 219 M:      Antti Palosaari <crope@iki.fi>
 220 L:      linux-media@vger.kernel.org
 221 W:      https://linuxtv.org
 222 W:      http://palosaari.fi/linux/
 223 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 224 T:      git git://linuxtv.org/anttip/media_tree.git
 225 S:      Maintained
 226 F:      drivers/media/dvb-frontends/a8293*
 227
 228 AACRAID SCSI RAID DRIVER
 229 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 230 L:      linux-scsi@vger.kernel.org
 231 W:      http://www.adaptec.com/
 232 S:      Supported
 233 F:      Documentation/scsi/aacraid.txt
 234 F:      drivers/scsi/aacraid/
 235
 236 ABI/API
 237 L:      linux-api@vger.kernel.org
 238 F:      include/linux/syscalls.h
 239 F:      kernel/sys_ni.c
 240
 241 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 242 M:      Hans de Goede <hdegoede@redhat.com>
 243 L:      linux-hwmon@vger.kernel.org
 244 S:      Maintained
 245 F:      drivers/hwmon/abituguru.c
 246
 247 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 248 M:      Alistair John Strachan <alistair@devzero.co.uk>
 249 L:      linux-hwmon@vger.kernel.org
 250 S:      Maintained
 251 F:      drivers/hwmon/abituguru3.c
 252
 253 ACCES 104-DIO-48E GPIO DRIVER
 254 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 255 L:      linux-gpio@vger.kernel.org
 256 S:      Maintained
 257 F:      drivers/gpio/gpio-104-dio-48e.c
 258
 259 ACCES 104-IDI-48 GPIO DRIVER
 260 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 261 L:      linux-gpio@vger.kernel.org
 262 S:      Maintained
 263 F:      drivers/gpio/gpio-104-idi-48.c
 264
 265 ACCES 104-IDIO-16 GPIO DRIVER
 266 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 267 L:      linux-gpio@vger.kernel.org
 268 S:      Maintained
 269 F:      drivers/gpio/gpio-104-idio-16.c
 270
 271 ACCES 104-QUAD-8 IIO DRIVER
 272 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 273 L:      linux-iio@vger.kernel.org
 274 S:      Maintained
 275 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 276 F:      drivers/iio/counter/104-quad-8.c
 277
 278 ACCES PCI-IDIO-16 GPIO DRIVER
 279 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 280 L:      linux-gpio@vger.kernel.org
 281 S:      Maintained
 282 F:      drivers/gpio/gpio-pci-idio-16.c
 283
 284 ACCES PCIe-IDIO-24 GPIO DRIVER
 285 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 286 L:      linux-gpio@vger.kernel.org
 287 S:      Maintained
 288 F:      drivers/gpio/gpio-pcie-idio-24.c
 289
 290 ACENIC DRIVER
 291 M:      Jes Sorensen <jes@trained-monkey.org>
 292 L:      linux-acenic@sunsite.dk
 293 S:      Maintained
 294 F:      drivers/net/ethernet/alteon/acenic*
 295
 296 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 297 M:      Peter Feuerer <peter@piie.net>
 298 L:      platform-driver-x86@vger.kernel.org
 299 W:      http://piie.net/?section=acerhdf
 300 S:      Maintained
 301 F:      drivers/platform/x86/acerhdf.c
 302
 303 ACER WMI LAPTOP EXTRAS
 304 M:      "Lee, Chun-Yi" <jlee@suse.com>
 305 L:      platform-driver-x86@vger.kernel.org
 306 S:      Maintained
 307 F:      drivers/platform/x86/acer-wmi.c
 308
 309 ACPI
 310 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 311 M:      Len Brown <lenb@kernel.org>
 312 L:      linux-acpi@vger.kernel.org
 313 W:      https://01.org/linux-acpi
 314 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 316 B:      https://bugzilla.kernel.org
 317 S:      Supported
 318 F:      drivers/acpi/
 319 F:      drivers/pnp/pnpacpi/
 320 F:      include/linux/acpi.h
 321 F:      include/linux/fwnode.h
 322 F:      include/acpi/
 323 F:      Documentation/acpi/
 324 F:      Documentation/ABI/testing/sysfs-bus-acpi
 325 F:      Documentation/ABI/testing/configfs-acpi
 326 F:      drivers/pci/*acpi*
 327 F:      drivers/pci/*/*acpi*
 328 F:      tools/power/acpi/
 329
 330 ACPI APEI
 331 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 332 M:      Len Brown <lenb@kernel.org>
 333 L:      linux-acpi@vger.kernel.org
 334 R:      Tony Luck <tony.luck@intel.com>
 335 R:      Borislav Petkov <bp@alien8.de>
 336 F:      drivers/acpi/apei/
 337
 338 ACPI COMPONENT ARCHITECTURE (ACPICA)
 339 M:      Robert Moore <robert.moore@intel.com>
 340 M:      Erik Schmauss <erik.schmauss@intel.com>
 341 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 342 L:      linux-acpi@vger.kernel.org
 343 L:      devel@acpica.org
 344 W:      https://acpica.org/
 345 W:      https://github.com/acpica/acpica/
 346 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 348 B:      https://bugzilla.kernel.org
 349 B:      https://bugs.acpica.org
 350 S:      Supported
 351 F:      drivers/acpi/acpica/
 352 F:      include/acpi/
 353 F:      tools/power/acpi/
 354
 355 ACPI FAN DRIVER
 356 M:      Zhang Rui <rui.zhang@intel.com>
 357 L:      linux-acpi@vger.kernel.org
 358 W:      https://01.org/linux-acpi
 359 B:      https://bugzilla.kernel.org
 360 S:      Supported
 361 F:      drivers/acpi/fan.c
 362
 363 ACPI FOR ARM64 (ACPI/arm64)
 364 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 365 M:      Hanjun Guo <hanjun.guo@linaro.org>
 366 M:      Sudeep Holla <sudeep.holla@arm.com>
 367 L:      linux-acpi@vger.kernel.org
 368 S:      Maintained
 369 F:      drivers/acpi/arm64
 370
 371 ACPI I2C MULTI INSTANTIATE DRIVER
 372 M:      Hans de Goede <hdegoede@redhat.com>
 373 L:      platform-driver-x86@vger.kernel.org
 374 S:      Maintained
 375 F:      drivers/platform/x86/i2c-multi-instantiate.c
 376
 377 ACPI PMIC DRIVERS
 378 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 379 M:      Len Brown <lenb@kernel.org>
 380 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
 381 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 382 L:      linux-acpi@vger.kernel.org
 383 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 385 B:      https://bugzilla.kernel.org
 386 S:      Supported
 387 F:      drivers/acpi/pmic/
 388
 389 ACPI THERMAL DRIVER
 390 M:      Zhang Rui <rui.zhang@intel.com>
 391 L:      linux-acpi@vger.kernel.org
 392 W:      https://01.org/linux-acpi
 393 B:      https://bugzilla.kernel.org
 394 S:      Supported
 395 F:      drivers/acpi/*thermal*
 396
 397 ACPI VIDEO DRIVER
 398 M:      Zhang Rui <rui.zhang@intel.com>
 399 L:      linux-acpi@vger.kernel.org
 400 W:      https://01.org/linux-acpi
 401 B:      https://bugzilla.kernel.org
 402 S:      Supported
 403 F:      drivers/acpi/acpi_video.c
 404
 405 ACPI WMI DRIVER
 406 L:      platform-driver-x86@vger.kernel.org
 407 S:      Orphan
 408 F:      drivers/platform/x86/wmi.c
 409 F:      include/uapi/linux/wmi.h
 410
 411 AD1889 ALSA SOUND DRIVER
 412 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 413 W:      http://wiki.parisc-linux.org/AD1889
 414 L:      linux-parisc@vger.kernel.org
 415 S:      Maintained
 416 F:      sound/pci/ad1889.*
 417
 418 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 419 M:      Michael Hennerich <michael.hennerich@analog.com>
 420 W:      http://wiki.analog.com/AD5254
 421 W:      http://ez.analog.com/community/linux-device-drivers
 422 S:      Supported
 423 F:      drivers/misc/ad525x_dpot.c
 424
 425 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 426 M:      Michael Hennerich <michael.hennerich@analog.com>
 427 W:      http://wiki.analog.com/AD5398
 428 W:      http://ez.analog.com/community/linux-device-drivers
 429 S:      Supported
 430 F:      drivers/regulator/ad5398.c
 431
 432 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 433 M:      Michael Hennerich <michael.hennerich@analog.com>
 434 W:      http://wiki.analog.com/AD7142
 435 W:      http://ez.analog.com/community/linux-device-drivers
 436 S:      Supported
 437 F:      drivers/input/misc/ad714x.c
 438
 439 AD7877 TOUCHSCREEN DRIVER
 440 M:      Michael Hennerich <michael.hennerich@analog.com>
 441 W:      http://wiki.analog.com/AD7877
 442 W:      http://ez.analog.com/community/linux-device-drivers
 443 S:      Supported
 444 F:      drivers/input/touchscreen/ad7877.c
 445
 446 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 447 M:      Michael Hennerich <michael.hennerich@analog.com>
 448 W:      http://wiki.analog.com/AD7879
 449 W:      http://ez.analog.com/community/linux-device-drivers
 450 S:      Supported
 451 F:      drivers/input/touchscreen/ad7879.c
 452
 453 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 454 M:      Jiri Kosina <jikos@kernel.org>
 455 S:      Maintained
 456
 457 ADF7242 IEEE 802.15.4 RADIO DRIVER
 458 M:      Michael Hennerich <michael.hennerich@analog.com>
 459 W:      https://wiki.analog.com/ADF7242
 460 W:      http://ez.analog.com/community/linux-device-drivers
 461 L:      linux-wpan@vger.kernel.org
 462 S:      Supported
 463 F:      drivers/net/ieee802154/adf7242.c
 464 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 465
 466 ADM1025 HARDWARE MONITOR DRIVER
 467 M:      Jean Delvare <jdelvare@suse.com>
 468 L:      linux-hwmon@vger.kernel.org
 469 S:      Maintained
 470 F:      Documentation/hwmon/adm1025
 471 F:      drivers/hwmon/adm1025.c
 472
 473 ADM1029 HARDWARE MONITOR DRIVER
 474 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 475 L:      linux-hwmon@vger.kernel.org
 476 S:      Maintained
 477 F:      drivers/hwmon/adm1029.c
 478
 479 ADM8211 WIRELESS DRIVER
 480 L:      linux-wireless@vger.kernel.org
 481 W:      http://wireless.kernel.org/
 482 S:      Orphan
 483 F:      drivers/net/wireless/admtek/adm8211.*
 484
 485 ADP1653 FLASH CONTROLLER DRIVER
 486 M:      Sakari Ailus <sakari.ailus@iki.fi>
 487 L:      linux-media@vger.kernel.org
 488 S:      Maintained
 489 F:      drivers/media/i2c/adp1653.c
 490 F:      include/media/i2c/adp1653.h
 491
 492 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 493 M:      Michael Hennerich <michael.hennerich@analog.com>
 494 W:      http://wiki.analog.com/ADP5520
 495 W:      http://ez.analog.com/community/linux-device-drivers
 496 S:      Supported
 497 F:      drivers/mfd/adp5520.c
 498 F:      drivers/video/backlight/adp5520_bl.c
 499 F:      drivers/leds/leds-adp5520.c
 500 F:      drivers/gpio/gpio-adp5520.c
 501 F:      drivers/input/keyboard/adp5520-keys.c
 502
 503 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 504 M:      Michael Hennerich <michael.hennerich@analog.com>
 505 W:      http://wiki.analog.com/ADP5588
 506 W:      http://ez.analog.com/community/linux-device-drivers
 507 S:      Supported
 508 F:      drivers/input/keyboard/adp5588-keys.c
 509 F:      drivers/gpio/gpio-adp5588.c
 510
 511 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 512 M:      Michael Hennerich <michael.hennerich@analog.com>
 513 W:      http://wiki.analog.com/ADP8860
 514 W:      http://ez.analog.com/community/linux-device-drivers
 515 S:      Supported
 516 F:      drivers/video/backlight/adp8860_bl.c
 517
 518 ADS1015 HARDWARE MONITOR DRIVER
 519 M:      Dirk Eibach <eibach@gdsys.de>
 520 L:      linux-hwmon@vger.kernel.org
 521 S:      Maintained
 522 F:      Documentation/hwmon/ads1015
 523 F:      drivers/hwmon/ads1015.c
 524 F:      include/linux/platform_data/ads1015.h
 525
 526 ADT746X FAN DRIVER
 527 M:      Colin Leroy <colin@colino.net>
 528 S:      Maintained
 529 F:      drivers/macintosh/therm_adt746x.c
 530
 531 ADT7475 HARDWARE MONITOR DRIVER
 532 M:      Jean Delvare <jdelvare@suse.com>
 533 L:      linux-hwmon@vger.kernel.org
 534 S:      Maintained
 535 F:      Documentation/hwmon/adt7475
 536 F:      drivers/hwmon/adt7475.c
 537
 538 ADVANSYS SCSI DRIVER
 539 M:      Matthew Wilcox <willy@infradead.org>
 540 M:      Hannes Reinecke <hare@suse.com>
 541 L:      linux-scsi@vger.kernel.org
 542 S:      Maintained
 543 F:      Documentation/scsi/advansys.txt
 544 F:      drivers/scsi/advansys.c
 545
 546 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 547 M:      Michael Hennerich <michael.hennerich@analog.com>
 548 W:      http://wiki.analog.com/ADXL345
 549 W:      http://ez.analog.com/community/linux-device-drivers
 550 S:      Supported
 551 F:      drivers/input/misc/adxl34x.c
 552
 553 ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER
 554 M:      Stefan Popa <stefan.popa@analog.com>
 555 W:      http://ez.analog.com/community/linux-device-drivers
 556 S:      Supported
 557 F:      drivers/iio/accel/adxl372.c
 558 F:      drivers/iio/accel/adxl372_spi.c
 559 F:      drivers/iio/accel/adxl372_i2c.c
 560 F:      Documentation/devicetree/bindings/iio/accel/adxl372.txt
 561
 562 AF9013 MEDIA DRIVER
 563 M:      Antti Palosaari <crope@iki.fi>
 564 L:      linux-media@vger.kernel.org
 565 W:      https://linuxtv.org
 566 W:      http://palosaari.fi/linux/
 567 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 568 T:      git git://linuxtv.org/anttip/media_tree.git
 569 S:      Maintained
 570 F:      drivers/media/dvb-frontends/af9013*
 571
 572 AF9033 MEDIA DRIVER
 573 M:      Antti Palosaari <crope@iki.fi>
 574 L:      linux-media@vger.kernel.org
 575 W:      https://linuxtv.org
 576 W:      http://palosaari.fi/linux/
 577 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 578 T:      git git://linuxtv.org/anttip/media_tree.git
 579 S:      Maintained
 580 F:      drivers/media/dvb-frontends/af9033*
 581
 582 AFFS FILE SYSTEM
 583 M:      David Sterba <dsterba@suse.com>
 584 L:      linux-fsdevel@vger.kernel.org
 585 S:      Odd Fixes
 586 F:      Documentation/filesystems/affs.txt
 587 F:      fs/affs/
 588
 589 AFS FILESYSTEM
 590 M:      David Howells <dhowells@redhat.com>
 591 L:      linux-afs@lists.infradead.org
 592 S:      Supported
 593 F:      fs/afs/
 594 F:      include/trace/events/afs.h
 595 F:      Documentation/filesystems/afs.txt
 596 W:      https://www.infradead.org/~dhowells/kafs/
 597
 598 AGPGART DRIVER
 599 M:      David Airlie <airlied@linux.ie>
 600 T:      git git://anongit.freedesktop.org/drm/drm
 601 S:      Maintained
 602 F:      drivers/char/agp/
 603 F:      include/linux/agp*
 604 F:      include/uapi/linux/agp*
 605
 606 AHA152X SCSI DRIVER
 607 M:      "Juergen E. Fischer" <fischer@norbit.de>
 608 L:      linux-scsi@vger.kernel.org
 609 S:      Maintained
 610 F:      drivers/scsi/aha152x*
 611 F:      drivers/scsi/pcmcia/aha152x*
 612
 613 AIC7XXX / AIC79XX SCSI DRIVER
 614 M:      Hannes Reinecke <hare@suse.com>
 615 L:      linux-scsi@vger.kernel.org
 616 S:      Maintained
 617 F:      drivers/scsi/aic7xxx/
 618
 619 AIMSLAB FM RADIO RECEIVER DRIVER
 620 M:      Hans Verkuil <hverkuil@xs4all.nl>
 621 L:      linux-media@vger.kernel.org
 622 T:      git git://linuxtv.org/media_tree.git
 623 W:      https://linuxtv.org
 624 S:      Maintained
 625 F:      drivers/media/radio/radio-aimslab*
 626
 627 AIO
 628 M:      Benjamin LaHaise <bcrl@kvack.org>
 629 L:      linux-aio@kvack.org
 630 S:      Supported
 631 F:      fs/aio.c
 632 F:      include/linux/*aio*.h
 633
 634 AIRSPY MEDIA DRIVER
 635 M:      Antti Palosaari <crope@iki.fi>
 636 L:      linux-media@vger.kernel.org
 637 W:      https://linuxtv.org
 638 W:      http://palosaari.fi/linux/
 639 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 640 T:      git git://linuxtv.org/anttip/media_tree.git
 641 S:      Maintained
 642 F:      drivers/media/usb/airspy/
 643
 644 ALACRITECH GIGABIT ETHERNET DRIVER
 645 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 646 S:      Maintained
 647 F:      drivers/net/ethernet/alacritech/*
 648
 649 ALCATEL SPEEDTOUCH USB DRIVER
 650 M:      Duncan Sands <duncan.sands@free.fr>
 651 L:      linux-usb@vger.kernel.org
 652 W:      http://www.linux-usb.org/SpeedTouch/
 653 S:      Maintained
 654 F:      drivers/usb/atm/speedtch.c
 655 F:      drivers/usb/atm/usbatm.c
 656
 657 ALCHEMY AU1XX0 MMC DRIVER
 658 M:      Manuel Lauss <manuel.lauss@gmail.com>
 659 S:      Maintained
 660 F:      drivers/mmc/host/au1xmmc.c
 661
 662 ALI1563 I2C DRIVER
 663 M:      Rudolf Marek <r.marek@assembler.cz>
 664 L:      linux-i2c@vger.kernel.org
 665 S:      Maintained
 666 F:      Documentation/i2c/busses/i2c-ali1563
 667 F:      drivers/i2c/busses/i2c-ali1563.c
 668
 669 ALLWINNER SECURITY SYSTEM
 670 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 671 L:      linux-crypto@vger.kernel.org
 672 S:      Maintained
 673 F:      drivers/crypto/sunxi-ss/
 674
 675 ALLWINNER VPU DRIVER
 676 M:      Maxime Ripard <maxime.ripard@bootlin.com>
 677 M:      Paul Kocialkowski <paul.kocialkowski@bootlin.com>
 678 L:      linux-media@vger.kernel.org
 679 S:      Maintained
 680 F:      drivers/staging/media/sunxi/cedrus/
 681
 682 ALPHA PORT
 683 M:      Richard Henderson <rth@twiddle.net>
 684 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 685 M:      Matt Turner <mattst88@gmail.com>
 686 S:      Odd Fixes
 687 L:      linux-alpha@vger.kernel.org
 688 F:      arch/alpha/
 689
 690 ALPS PS/2 TOUCHPAD DRIVER
 691 R:      Pali Rohár <pali.rohar@gmail.com>
 692 F:      drivers/input/mouse/alps.*
 693
 694 ALTERA I2C CONTROLLER DRIVER
 695 M:      Thor Thayer <thor.thayer@linux.intel.com>
 696 S:      Maintained
 697 F:      drivers/i2c/busses/i2c-altera.c
 698
 699 ALTERA MAILBOX DRIVER
 700 M:      Ley Foon Tan <lftan@altera.com>
 701 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 702 S:      Maintained
 703 F:      drivers/mailbox/mailbox-altera.c
 704
 705 ALTERA PIO DRIVER
 706 M:      Tien Hock Loh <thloh@altera.com>
 707 L:      linux-gpio@vger.kernel.org
 708 S:      Maintained
 709 F:      drivers/gpio/gpio-altera.c
 710
 711 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 712 M:      Thor Thayer <thor.thayer@linux.intel.com>
 713 S:      Maintained
 714 F:      drivers/gpio/gpio-altera-a10sr.c
 715 F:      drivers/mfd/altera-a10sr.c
 716 F:      drivers/reset/reset-a10sr.c
 717 F:      include/linux/mfd/altera-a10sr.h
 718 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 719
 720 ALTERA TRIPLE SPEED ETHERNET DRIVER
 721 M:      Thor Thayer <thor.thayer@linux.intel.com>
 722 L:      netdev@vger.kernel.org
 723 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 724 S:      Maintained
 725 F:      drivers/net/ethernet/altera/
 726
 727 ALTERA UART/JTAG UART SERIAL DRIVERS
 728 M:      Tobias Klauser <tklauser@distanz.ch>
 729 L:      linux-serial@vger.kernel.org
 730 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 731 S:      Maintained
 732 F:      drivers/tty/serial/altera_uart.c
 733 F:      drivers/tty/serial/altera_jtaguart.c
 734 F:      include/linux/altera_uart.h
 735 F:      include/linux/altera_jtaguart.h
 736
 737 AMAZON ETHERNET DRIVERS
 738 M:      Netanel Belgazal <netanel@amazon.com>
 739 R:      Saeed Bishara <saeedb@amazon.com>
 740 R:      Zorik Machulsky <zorik@amazon.com>
 741 L:      netdev@vger.kernel.org
 742 S:      Supported
 743 F:      Documentation/networking/device_drivers/amazon/ena.txt
 744 F:      drivers/net/ethernet/amazon/
 745
 746 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 747 M:      Tom Lendacky <thomas.lendacky@amd.com>
 748 M:      Gary Hook <gary.hook@amd.com>
 749 L:      linux-crypto@vger.kernel.org
 750 S:      Supported
 751 F:      drivers/crypto/ccp/
 752 F:      include/linux/ccp.h
 753
 754 AMD DISPLAY CORE
 755 M:      Harry Wentland <harry.wentland@amd.com>
 756 M:      Leo Li <sunpeng.li@amd.com>
 757 L:      amd-gfx@lists.freedesktop.org
 758 T:      git git://people.freedesktop.org/~agd5f/linux
 759 S:      Supported
 760 F:      drivers/gpu/drm/amd/display/
 761
 762 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 763 M:      Huang Rui <ray.huang@amd.com>
 764 L:      linux-hwmon@vger.kernel.org
 765 S:      Supported
 766 F:      Documentation/hwmon/fam15h_power
 767 F:      drivers/hwmon/fam15h_power.c
 768
 769 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 770 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 771 S:      Orphan
 772 F:      drivers/usb/gadget/udc/amd5536udc.*
 773
 774 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 775 P:      Andres Salomon <dilinger@queued.net>
 776 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 777 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 778 S:      Supported
 779 F:      drivers/char/hw_random/geode-rng.c
 780 F:      drivers/crypto/geode*
 781 F:      drivers/video/fbdev/geode/
 782 F:      arch/x86/include/asm/geode.h
 783
 784 AMD IOMMU (AMD-VI)
 785 M:      Joerg Roedel <joro@8bytes.org>
 786 L:      iommu@lists.linux-foundation.org
 787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 788 S:      Maintained
 789 F:      drivers/iommu/amd_iommu*.[ch]
 790 F:      include/linux/amd-iommu.h
 791
 792 AMD KFD
 793 M:      Oded Gabbay <oded.gabbay@gmail.com>
 794 L:      dri-devel@lists.freedesktop.org
 795 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 796 S:      Supported
 797 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 798 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 799 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 800 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 801 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
 802 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 803 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 804 F:      drivers/gpu/drm/amd/amdkfd/
 805 F:      drivers/gpu/drm/amd/include/cik_structs.h
 806 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 807 F:      drivers/gpu/drm/amd/include/vi_structs.h
 808 F:      drivers/gpu/drm/amd/include/v9_structs.h
 809 F:      include/uapi/linux/kfd_ioctl.h
 810
 811 AMD POWERPLAY
 812 M:      Rex Zhu <rex.zhu@amd.com>
 813 M:      Evan Quan <evan.quan@amd.com>
 814 L:      amd-gfx@lists.freedesktop.org
 815 S:      Supported
 816 F:      drivers/gpu/drm/amd/powerplay/
 817 T:      git git://people.freedesktop.org/~agd5f/linux
 818
 819 AMD SEATTLE DEVICE TREE SUPPORT
 820 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 821 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 822 M:      Tom Lendacky <thomas.lendacky@amd.com>
 823 S:      Supported
 824 F:      arch/arm64/boot/dts/amd/
 825
 826 AMD XGBE DRIVER
 827 M:      Tom Lendacky <thomas.lendacky@amd.com>
 828 L:      netdev@vger.kernel.org
 829 S:      Supported
 830 F:      drivers/net/ethernet/amd/xgbe/
 831 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 832
 833 ANALOG DEVICES INC AD5686 DRIVER
 834 M:      Stefan Popa <stefan.popa@analog.com>
 835 L:      linux-pm@vger.kernel.org
 836 W:      http://ez.analog.com/community/linux-device-drivers
 837 S:      Supported
 838 F:      drivers/iio/dac/ad5686*
 839 F:      drivers/iio/dac/ad5696*
 840
 841 ANALOG DEVICES INC AD5758 DRIVER
 842 M:      Stefan Popa <stefan.popa@analog.com>
 843 L:      linux-iio@vger.kernel.org
 844 W:      http://ez.analog.com/community/linux-device-drivers
 845 S:      Supported
 846 F:      drivers/iio/dac/ad5758.c
 847 F:      Documentation/devicetree/bindings/iio/dac/ad5758.txt
 848
 849 ANALOG DEVICES INC AD7124 DRIVER
 850 M:      Stefan Popa <stefan.popa@analog.com>
 851 L:      linux-iio@vger.kernel.org
 852 W:      http://ez.analog.com/community/linux-device-drivers
 853 S:      Supported
 854 F:      drivers/iio/adc/ad7124.c
 855 F:      Documentation/devicetree/bindings/iio/adc/adi,ad7124.txt
 856
 857 ANALOG DEVICES INC AD9389B DRIVER
 858 M:      Hans Verkuil <hans.verkuil@cisco.com>
 859 L:      linux-media@vger.kernel.org
 860 S:      Maintained
 861 F:      drivers/media/i2c/ad9389b*
 862
 863 ANALOG DEVICES INC ADGS1408 DRIVER
 864 M:      Mircea Caprioru <mircea.caprioru@analog.com>
 865 S:      Supported
 866 F:      drivers/mux/adgs1408.c
 867 F:      Documentation/devicetree/bindings/mux/adi,adgs1408.txt
 868
 869 ANALOG DEVICES INC ADP5061 DRIVER
 870 M:      Stefan Popa <stefan.popa@analog.com>
 871 L:      linux-pm@vger.kernel.org
 872 W:      http://ez.analog.com/community/linux-device-drivers
 873 S:      Supported
 874 F:      drivers/power/supply/adp5061.c
 875
 876 ANALOG DEVICES INC ADV7180 DRIVER
 877 M:      Lars-Peter Clausen <lars@metafoo.de>
 878 L:      linux-media@vger.kernel.org
 879 W:      http://ez.analog.com/community/linux-device-drivers
 880 S:      Supported
 881 F:      drivers/media/i2c/adv7180.c
 882
 883 ANALOG DEVICES INC ADV748X DRIVER
 884 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 885 L:      linux-media@vger.kernel.org
 886 S:      Maintained
 887 F:      drivers/media/i2c/adv748x/*
 888
 889 ANALOG DEVICES INC ADV7511 DRIVER
 890 M:      Hans Verkuil <hans.verkuil@cisco.com>
 891 L:      linux-media@vger.kernel.org
 892 S:      Maintained
 893 F:      drivers/media/i2c/adv7511*
 894
 895 ANALOG DEVICES INC ADV7604 DRIVER
 896 M:      Hans Verkuil <hans.verkuil@cisco.com>
 897 L:      linux-media@vger.kernel.org
 898 S:      Maintained
 899 F:      drivers/media/i2c/adv7604*
 900
 901 ANALOG DEVICES INC ADV7842 DRIVER
 902 M:      Hans Verkuil <hans.verkuil@cisco.com>
 903 L:      linux-media@vger.kernel.org
 904 S:      Maintained
 905 F:      drivers/media/i2c/adv7842*
 906
 907 ANALOG DEVICES INC ASOC CODEC DRIVERS
 908 M:      Lars-Peter Clausen <lars@metafoo.de>
 909 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 910 W:      http://wiki.analog.com/
 911 W:      http://ez.analog.com/community/linux-device-drivers
 912 S:      Supported
 913 F:      sound/soc/codecs/adau*
 914 F:      sound/soc/codecs/adav*
 915 F:      sound/soc/codecs/ad1*
 916 F:      sound/soc/codecs/ad7*
 917 F:      sound/soc/codecs/ssm*
 918 F:      sound/soc/codecs/sigmadsp.*
 919
 920 ANALOG DEVICES INC DMA DRIVERS
 921 M:      Lars-Peter Clausen <lars@metafoo.de>
 922 W:      http://ez.analog.com/community/linux-device-drivers
 923 S:      Supported
 924 F:      drivers/dma/dma-axi-dmac.c
 925
 926 ANALOG DEVICES INC IIO DRIVERS
 927 M:      Lars-Peter Clausen <lars@metafoo.de>
 928 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 929 W:      http://wiki.analog.com/
 930 W:      http://ez.analog.com/community/linux-device-drivers
 931 S:      Supported
 932 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 933 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 934 F:      drivers/iio/*/ad*
 935 F:      drivers/iio/adc/ltc2497*
 936 X:      drivers/iio/*/adjd*
 937 F:      drivers/staging/iio/*/ad*
 938
 939 ANDES ARCHITECTURE
 940 M:      Greentime Hu <green.hu@gmail.com>
 941 M:      Vincent Chen <deanbo422@gmail.com>
 942 T:      git https://github.com/andestech/linux.git
 943 S:      Supported
 944 F:      arch/nds32/
 945 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 946 F:      Documentation/devicetree/bindings/nds32/
 947 K:      nds32
 948 N:      nds32
 949
 950 ANDROID CONFIG FRAGMENTS
 951 M:      Rob Herring <robh@kernel.org>
 952 S:      Supported
 953 F:      kernel/configs/android*
 954
 955 ANDROID DRIVERS
 956 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 957 M:      Arve Hjønnevåg <arve@android.com>
 958 M:      Todd Kjos <tkjos@android.com>
 959 M:      Martijn Coenen <maco@android.com>
 960 M:      Joel Fernandes <joel@joelfernandes.org>
 961 M:      Christian Brauner <christian@brauner.io>
 962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 963 L:      devel@driverdev.osuosl.org
 964 S:      Supported
 965 F:      drivers/android/
 966 F:      drivers/staging/android/
 967
 968 ANDROID GOLDFISH PIC DRIVER
 969 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 970 S:      Supported
 971 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 972 F:      drivers/irqchip/irq-goldfish-pic.c
 973
 974 ANDROID GOLDFISH RTC DRIVER
 975 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 976 S:      Supported
 977 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 978 F:      drivers/rtc/rtc-goldfish.c
 979
 980 ANDROID ION DRIVER
 981 M:      Laura Abbott <labbott@redhat.com>
 982 M:      Sumit Semwal <sumit.semwal@linaro.org>
 983 L:      devel@driverdev.osuosl.org
 984 L:      dri-devel@lists.freedesktop.org
 985 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 986 S:      Supported
 987 F:      drivers/staging/android/ion
 988 F:      drivers/staging/android/uapi/ion.h
 989
 990 AOA (Apple Onboard Audio) ALSA DRIVER
 991 M:      Johannes Berg <johannes@sipsolutions.net>
 992 L:      linuxppc-dev@lists.ozlabs.org
 993 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 994 S:      Maintained
 995 F:      sound/aoa/
 996
 997 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 998 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 999 L:      linux-iio@vger.kernel.org
1000 S:      Maintained
1001 F:      drivers/iio/adc/stx104.c
1002
1003 APM DRIVER
1004 M:      Jiri Kosina <jikos@kernel.org>
1005 S:      Odd fixes
1006 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
1007 F:      arch/x86/kernel/apm_32.c
1008 F:      include/linux/apm_bios.h
1009 F:      include/uapi/linux/apm_bios.h
1010 F:      drivers/char/apm-emulation.c
1011
1012 APPARMOR SECURITY MODULE
1013 M:      John Johansen <john.johansen@canonical.com>
1014 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
1015 W:      wiki.apparmor.net
1016 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
1017 S:      Supported
1018 F:      security/apparmor/
1019 F:      Documentation/admin-guide/LSM/apparmor.rst
1020
1021 APPLE BCM5974 MULTITOUCH DRIVER
1022 M:      Henrik Rydberg <rydberg@bitmath.org>
1023 L:      linux-input@vger.kernel.org
1024 S:      Odd fixes
1025 F:      drivers/input/mouse/bcm5974.c
1026
1027 APPLE SMC DRIVER
1028 M:      Henrik Rydberg <rydberg@bitmath.org>
1029 L:      linux-hwmon@vger.kernel.org
1030 S:      Odd fixes
1031 F:      drivers/hwmon/applesmc.c
1032
1033 APPLETALK NETWORK LAYER
1034 L:      netdev@vger.kernel.org
1035 S:      Odd fixes
1036 F:      drivers/net/appletalk/
1037 F:      net/appletalk/
1038
1039 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
1040 M:      Duc Dang <dhdang@apm.com>
1041 S:      Supported
1042 F:      arch/arm64/boot/dts/apm/
1043
1044 APPLIED MICRO (APM) X-GENE SOC EDAC
1045 M:      Loc Ho <lho@apm.com>
1046 S:      Supported
1047 F:      drivers/edac/xgene_edac.c
1048 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
1049
1050 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
1051 M:      Iyappan Subramanian <isubramanian@apm.com>
1052 M:      Keyur Chudgar <kchudgar@apm.com>
1053 S:      Supported
1054 F:      drivers/net/ethernet/apm/xgene-v2/
1055
1056 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
1057 M:      Iyappan Subramanian <isubramanian@apm.com>
1058 M:      Keyur Chudgar <kchudgar@apm.com>
1059 M:      Quan Nguyen <qnguyen@apm.com>
1060 S:      Supported
1061 F:      drivers/net/ethernet/apm/xgene/
1062 F:      drivers/net/phy/mdio-xgene.c
1063 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
1064 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1065
1066 APPLIED MICRO (APM) X-GENE SOC PMU
1067 M:      Tai Nguyen <ttnguyen@apm.com>
1068 S:      Supported
1069 F:      drivers/perf/xgene_pmu.c
1070 F:      Documentation/perf/xgene-pmu.txt
1071 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1072
1073 APTINA CAMERA SENSOR PLL
1074 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1075 L:      linux-media@vger.kernel.org
1076 S:      Maintained
1077 F:      drivers/media/i2c/aptina-pll.*
1078
1079 ARC FRAMEBUFFER DRIVER
1080 M:      Jaya Kumar <jayalk@intworks.biz>
1081 S:      Maintained
1082 F:      drivers/video/fbdev/arcfb.c
1083 F:      drivers/video/fbdev/core/fb_defio.c
1084
1085 ARC PGU DRM DRIVER
1086 M:      Alexey Brodkin <abrodkin@synopsys.com>
1087 S:      Supported
1088 F:      drivers/gpu/drm/arc/
1089 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1090
1091 ARCNET NETWORK LAYER
1092 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1093 L:      netdev@vger.kernel.org
1094 S:      Maintained
1095 F:      drivers/net/arcnet/
1096 F:      include/uapi/linux/if_arcnet.h
1097
1098 ARM ARCHITECTED TIMER DRIVER
1099 M:      Mark Rutland <mark.rutland@arm.com>
1100 M:      Marc Zyngier <marc.zyngier@arm.com>
1101 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1102 S:      Maintained
1103 F:      arch/arm/include/asm/arch_timer.h
1104 F:      arch/arm64/include/asm/arch_timer.h
1105 F:      drivers/clocksource/arm_arch_timer.c
1106
1107 ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT
1108 M:      Linus Walleij <linus.walleij@linaro.org>
1109 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1110 S:      Maintained
1111 F:      Documentation/devicetree/bindings/arm/arm-boards
1112 F:      Documentation/devicetree/bindings/auxdisplay/arm-charlcd.txt
1113 F:      Documentation/devicetree/bindings/clock/arm-integrator.txt
1114 F:      Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.txt
1115 F:      Documentation/devicetree/bindings/mtd/arm-versatile.txt
1116 F:      arch/arm/mach-integrator/
1117 F:      arch/arm/mach-realview/
1118 F:      arch/arm/mach-versatile/
1119 F:      arch/arm/plat-versatile/
1120 F:      arch/arm/boot/dts/arm-realview-*
1121 F:      arch/arm/boot/dts/integrator*
1122 F:      arch/arm/boot/dts/versatile*
1123 F:      drivers/clk/versatile/
1124 F:      drivers/i2c/busses/i2c-versatile.c
1125 F:      drivers/irqchip/irq-versatile-fpga.c
1126 F:      drivers/mtd/maps/physmap_of_versatile.c
1127 F:      drivers/power/reset/arm-versatile-reboot.c
1128 F:      drivers/soc/versatile/
1129
1130 ARM HDLCD DRM DRIVER
1131 M:      Liviu Dudau <liviu.dudau@arm.com>
1132 S:      Supported
1133 F:      drivers/gpu/drm/arm/hdlcd_*
1134 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1135
1136 ARM MALI-DP DRM DRIVER
1137 M:      Liviu Dudau <liviu.dudau@arm.com>
1138 M:      Brian Starkey <brian.starkey@arm.com>
1139 M:      Mali DP Maintainers <malidp@foss.arm.com>
1140 S:      Supported
1141 F:      drivers/gpu/drm/arm/
1142 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1143
1144 ARM MFM AND FLOPPY DRIVERS
1145 M:      Ian Molton <spyro@f2s.com>
1146 S:      Maintained
1147 F:      arch/arm/lib/floppydma.S
1148 F:      arch/arm/include/asm/floppy.h
1149
1150 ARM PMU PROFILING AND DEBUGGING
1151 M:      Will Deacon <will.deacon@arm.com>
1152 M:      Mark Rutland <mark.rutland@arm.com>
1153 S:      Maintained
1154 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1155 F:      arch/arm*/kernel/perf_*
1156 F:      arch/arm/oprofile/common.c
1157 F:      arch/arm*/kernel/hw_breakpoint.c
1158 F:      arch/arm*/include/asm/hw_breakpoint.h
1159 F:      arch/arm*/include/asm/perf_event.h
1160 F:      drivers/perf/*
1161 F:      include/linux/perf/arm_pmu.h
1162 F:      Documentation/devicetree/bindings/arm/pmu.txt
1163 F:      Documentation/devicetree/bindings/perf/
1164
1165 ARM PORT
1166 M:      Russell King <linux@armlinux.org.uk>
1167 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1168 W:      http://www.armlinux.org.uk/
1169 S:      Odd Fixes
1170 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1171 F:      arch/arm/
1172 X:      arch/arm/boot/dts/
1173
1174 ARM PRIMECELL AACI PL041 DRIVER
1175 M:      Russell King <linux@armlinux.org.uk>
1176 S:      Odd Fixes
1177 F:      sound/arm/aaci.*
1178
1179 ARM PRIMECELL BUS SUPPORT
1180 M:      Russell King <linux@armlinux.org.uk>
1181 S:      Odd Fixes
1182 F:      drivers/amba/
1183 F:      include/linux/amba/bus.h
1184
1185 ARM PRIMECELL CLCD PL110 DRIVER
1186 M:      Russell King <linux@armlinux.org.uk>
1187 S:      Odd Fixes
1188 F:      drivers/video/fbdev/amba-clcd.*
1189
1190 ARM PRIMECELL KMI PL050 DRIVER
1191 M:      Russell King <linux@armlinux.org.uk>
1192 S:      Odd Fixes
1193 F:      drivers/input/serio/ambakmi.*
1194 F:      include/linux/amba/kmi.h
1195
1196 ARM PRIMECELL MMCI PL180/1 DRIVER
1197 M:      Russell King <linux@armlinux.org.uk>
1198 S:      Odd Fixes
1199 F:      drivers/mmc/host/mmci.*
1200 F:      include/linux/amba/mmci.h
1201
1202 ARM PRIMECELL SSP PL022 SPI DRIVER
1203 M:      Linus Walleij <linus.walleij@linaro.org>
1204 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1205 S:      Maintained
1206 F:      Documentation/devicetree/bindings/spi/spi_pl022.txt
1207 F:      drivers/spi/spi-pl022.c
1208
1209 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1210 M:      Russell King <linux@armlinux.org.uk>
1211 S:      Odd Fixes
1212 F:      drivers/tty/serial/amba-pl01*.c
1213 F:      include/linux/amba/serial.h
1214
1215 ARM PRIMECELL VIC PL190/PL192 DRIVER
1216 M:      Linus Walleij <linus.walleij@linaro.org>
1217 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1218 S:      Maintained
1219 F:      Documentation/devicetree/bindings/interrupt-controller/arm,vic.txt
1220 F:      drivers/irqchip/irq-vic.c
1221
1222 ARM SMMU DRIVERS
1223 M:      Will Deacon <will.deacon@arm.com>
1224 R:      Robin Murphy <robin.murphy@arm.com>
1225 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1226 S:      Maintained
1227 F:      drivers/iommu/arm-smmu.c
1228 F:      drivers/iommu/arm-smmu-v3.c
1229 F:      drivers/iommu/io-pgtable-arm.c
1230 F:      drivers/iommu/io-pgtable-arm-v7s.c
1231
1232 ARM SUB-ARCHITECTURES
1233 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1234 S:      Maintained
1235 F:      arch/arm/mach-*/
1236 F:      arch/arm/plat-*/
1237 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1238
1239 ARM/ACTIONS SEMI ARCHITECTURE
1240 M:      Andreas Färber <afaerber@suse.de>
1241 R:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1242 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1243 S:      Maintained
1244 N:      owl
1245 F:      arch/arm/mach-actions/
1246 F:      arch/arm/boot/dts/owl-*
1247 F:      arch/arm64/boot/dts/actions/
1248 F:      drivers/clk/actions/
1249 F:      drivers/clocksource/timer-owl*
1250 F:      drivers/dma/owl-dma.c
1251 F:      drivers/i2c/busses/i2c-owl.c
1252 F:      drivers/pinctrl/actions/*
1253 F:      drivers/soc/actions/
1254 F:      include/dt-bindings/power/owl-*
1255 F:      include/linux/soc/actions/
1256 F:      Documentation/devicetree/bindings/arm/actions.txt
1257 F:      Documentation/devicetree/bindings/clock/actions,owl-cmu.txt
1258 F:      Documentation/devicetree/bindings/dma/owl-dma.txt
1259 F:      Documentation/devicetree/bindings/i2c/i2c-owl.txt
1260 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1261 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1262 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1263
1264 ARM/ADS SPHERE MACHINE SUPPORT
1265 M:      Lennert Buytenhek <kernel@wantstofly.org>
1266 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1267 S:      Maintained
1268
1269 ARM/AFEB9260 MACHINE SUPPORT
1270 M:      Sergey Lapin <slapin@ossfans.org>
1271 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1272 S:      Maintained
1273
1274 ARM/AJECO 1ARM MACHINE SUPPORT
1275 M:      Lennert Buytenhek <kernel@wantstofly.org>
1276 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1277 S:      Maintained
1278
1279 ARM/Allwinner SoC Clock Support
1280 M:      Emilio López <emilio@elopez.com.ar>
1281 S:      Maintained
1282 F:      drivers/clk/sunxi/
1283
1284 ARM/Allwinner sunXi SoC support
1285 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1286 M:      Chen-Yu Tsai <wens@csie.org>
1287 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1288 S:      Maintained
1289 N:      sun[x456789]i
1290 N:      sun50i
1291 F:      arch/arm/mach-sunxi/
1292 F:      arch/arm64/boot/dts/allwinner/
1293 F:      drivers/clk/sunxi-ng/
1294 F:      drivers/pinctrl/sunxi/
1295 F:      drivers/soc/sunxi/
1296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1297
1298 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1299 M:      Neil Armstrong <narmstrong@baylibre.com>
1300 M:      Jerome Brunet <jbrunet@baylibre.com>
1301 L:      linux-amlogic@lists.infradead.org
1302 S:      Maintained
1303 F:      drivers/clk/meson/
1304 F:      include/dt-bindings/clock/meson*
1305 F:      include/dt-bindings/clock/gxbb*
1306 F:      Documentation/devicetree/bindings/clock/amlogic*
1307
1308 ARM/Amlogic Meson SoC support
1309 M:      Kevin Hilman <khilman@baylibre.com>
1310 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1311 L:      linux-amlogic@lists.infradead.org
1312 W:      http://linux-meson.com/
1313 S:      Maintained
1314 F:      arch/arm/mach-meson/
1315 F:      arch/arm/boot/dts/meson*
1316 F:      arch/arm64/boot/dts/amlogic/
1317 F:      drivers/pinctrl/meson/
1318 F:      drivers/mmc/host/meson*
1319 F:      drivers/soc/amlogic/
1320 N:      meson
1321
1322 ARM/Amlogic Meson SoC Sound Drivers
1323 M:      Jerome Brunet <jbrunet@baylibre.com>
1324 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
1325 S:      Maintained
1326 F:      sound/soc/meson/
1327 F:      Documentation/devicetree/bindings/sound/amlogic*
1328
1329 ARM/Annapurna Labs ALPINE ARCHITECTURE
1330 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1331 M:      Antoine Tenart <antoine.tenart@bootlin.com>
1332 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1333 S:      Maintained
1334 F:      arch/arm/mach-alpine/
1335 F:      arch/arm/boot/dts/alpine*
1336 F:      arch/arm64/boot/dts/al/
1337 F:      drivers/*/*alpine*
1338
1339 ARM/ARTPEC MACHINE SUPPORT
1340 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1341 M:      Lars Persson <lars.persson@axis.com>
1342 S:      Maintained
1343 L:      linux-arm-kernel@axis.com
1344 F:      arch/arm/mach-artpec
1345 F:      arch/arm/boot/dts/artpec6*
1346 F:      drivers/clk/axis
1347 F:      drivers/crypto/axis
1348 F:      drivers/pinctrl/pinctrl-artpec*
1349 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1350
1351 ARM/ASPEED I2C DRIVER
1352 M:      Brendan Higgins <brendanhiggins@google.com>
1353 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1354 R:      Joel Stanley <joel@jms.id.au>
1355 L:      linux-i2c@vger.kernel.org
1356 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1357 S:      Maintained
1358 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1359 F:      drivers/i2c/busses/i2c-aspeed.c
1360 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1361 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1362
1363 ARM/ASPEED MACHINE SUPPORT
1364 M:      Joel Stanley <joel@jms.id.au>
1365 R:      Andrew Jeffery <andrew@aj.id.au>
1366 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1367 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1368 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1369 S:      Supported
1370 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1371 F:      arch/arm/mach-aspeed/
1372 F:      arch/arm/boot/dts/aspeed-*
1373 N:      aspeed
1374
1375 ARM/CALXEDA HIGHBANK ARCHITECTURE
1376 M:      Rob Herring <robh@kernel.org>
1377 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1378 S:      Maintained
1379 F:      arch/arm/mach-highbank/
1380 F:      arch/arm/boot/dts/highbank.dts
1381 F:      arch/arm/boot/dts/ecx-*.dts*
1382
1383 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1384 M:      Krzysztof Halasa <khalasa@piap.pl>
1385 S:      Maintained
1386 F:      arch/arm/mach-cns3xxx/
1387
1388 ARM/CAVIUM THUNDER NETWORK DRIVER
1389 M:      Sunil Goutham <sgoutham@cavium.com>
1390 M:      Robert Richter <rric@kernel.org>
1391 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1392 S:      Supported
1393 F:      drivers/net/ethernet/cavium/thunder/
1394
1395 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1396 M:      Lukasz Majewski <lukma@denx.de>
1397 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1398 S:      Maintained
1399 F:      arch/arm/mach-ep93xx/ts72xx.c
1400
1401 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1402 M:      Alexander Shiyan <shc_work@mail.ru>
1403 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1404 S:      Odd Fixes
1405 N:      clps711x
1406
1407 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1408 M:      Lennert Buytenhek <kernel@wantstofly.org>
1409 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1410 S:      Maintained
1411
1412 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1413 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1414 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1415 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1416 S:      Maintained
1417 F:      arch/arm/mach-ep93xx/
1418 F:      arch/arm/mach-ep93xx/include/mach/
1419
1420 ARM/CLKDEV SUPPORT
1421 M:      Russell King <linux@armlinux.org.uk>
1422 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1423 S:      Maintained
1424 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1425 F:      drivers/clk/clkdev.c
1426
1427 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1428 M:      Mike Rapoport <mike@compulab.co.il>
1429 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1430 S:      Maintained
1431
1432 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1433 M:      Baruch Siach <baruch@tkos.co.il>
1434 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1435 S:      Maintained
1436 F:      arch/arm/boot/dts/cx92755*
1437 N:      digicolor
1438
1439 ARM/CONTEC MICRO9 MACHINE SUPPORT
1440 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1441 S:      Maintained
1442 F:      arch/arm/mach-ep93xx/micro9.c
1443
1444 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1445 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1446 R:      Suzuki K Poulose <suzuki.poulose@arm.com>
1447 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1448 S:      Maintained
1449 F:      drivers/hwtracing/coresight/*
1450 F:      Documentation/trace/coresight.txt
1451 F:      Documentation/trace/coresight-cpu-debug.txt
1452 F:      Documentation/devicetree/bindings/arm/coresight.txt
1453 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1454 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1455 F:      tools/perf/arch/arm/util/pmu.c
1456 F:      tools/perf/arch/arm/util/auxtrace.c
1457 F:      tools/perf/arch/arm/util/cs-etm.c
1458 F:      tools/perf/arch/arm/util/cs-etm.h
1459 F:      tools/perf/util/cs-etm.*
1460 F:      tools/perf/util/cs-etm-decoder/*
1461
1462 ARM/CORGI MACHINE SUPPORT
1463 M:      Richard Purdie <rpurdie@rpsys.net>
1464 S:      Maintained
1465
1466 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1467 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1468 M:      Linus Walleij <linus.walleij@linaro.org>
1469 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1470 T:      git git://github.com/ulli-kroll/linux.git
1471 S:      Maintained
1472 F:      Documentation/devicetree/bindings/arm/gemini.txt
1473 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1474 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1475 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1476 F:      arch/arm/mach-gemini/
1477 F:      drivers/net/ethernet/cortina/
1478 F:      drivers/pinctrl/pinctrl-gemini.c
1479 F:      drivers/rtc/rtc-ftrtc010.c
1480
1481 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1482 M:      Barry Song <baohua@kernel.org>
1483 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1484 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1485 S:      Maintained
1486 F:      arch/arm/boot/dts/prima2*
1487 F:      arch/arm/mach-prima2/
1488 F:      drivers/clk/sirf/
1489 F:      drivers/clocksource/timer-prima2.c
1490 F:      drivers/clocksource/timer-atlas7.c
1491 N:      [^a-z]sirf
1492 X:      drivers/gnss
1493
1494 ARM/EBSA110 MACHINE SUPPORT
1495 M:      Russell King <linux@armlinux.org.uk>
1496 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1497 W:      http://www.armlinux.org.uk/
1498 S:      Maintained
1499 F:      arch/arm/mach-ebsa110/
1500 F:      drivers/net/ethernet/amd/am79c961a.*
1501
1502 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1503 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1504 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1505 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1506 S:      Maintained
1507 N:      efm32
1508
1509 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1510 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1511 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1512 S:      Maintained
1513 F:      arch/arm/mach-pxa/ezx.c
1514
1515 ARM/FARADAY FA526 PORT
1516 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1517 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1518 S:      Maintained
1519 T:      git git://git.berlios.de/gemini-board
1520 F:      arch/arm/mm/*-fa*
1521
1522 ARM/FOOTBRIDGE ARCHITECTURE
1523 M:      Russell King <linux@armlinux.org.uk>
1524 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1525 W:      http://www.armlinux.org.uk/
1526 S:      Maintained
1527 F:      arch/arm/include/asm/hardware/dec21285.h
1528 F:      arch/arm/mach-footbridge/
1529
1530 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1531 M:      Shawn Guo <shawnguo@kernel.org>
1532 M:      Sascha Hauer <s.hauer@pengutronix.de>
1533 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1534 R:      Fabio Estevam <fabio.estevam@nxp.com>
1535 R:      NXP Linux Team <linux-imx@nxp.com>
1536 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1537 S:      Maintained
1538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1539 F:      arch/arm/mach-imx/
1540 F:      arch/arm/mach-mxs/
1541 F:      arch/arm/boot/dts/imx*
1542 F:      arch/arm/configs/imx*_defconfig
1543 F:      arch/arm64/boot/dts/freescale/imx*
1544 F:      drivers/clk/imx/
1545 F:      drivers/firmware/imx/
1546 F:      drivers/soc/imx/
1547 F:      include/linux/firmware/imx/
1548 F:      include/soc/imx/
1549
1550 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1551 M:      Shawn Guo <shawnguo@kernel.org>
1552 M:      Sascha Hauer <s.hauer@pengutronix.de>
1553 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1554 R:      Stefan Agner <stefan@agner.ch>
1555 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1556 S:      Maintained
1557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1558 F:      arch/arm/mach-imx/*vf610*
1559 F:      arch/arm/boot/dts/vf*
1560
1561 ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE
1562 M:      Shawn Guo <shawnguo@kernel.org>
1563 M:      Li Yang <leoyang.li@nxp.com>
1564 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1565 S:      Maintained
1566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1567 F:      arch/arm/boot/dts/ls1021a*
1568 F:      arch/arm64/boot/dts/freescale/fsl-*
1569 F:      arch/arm64/boot/dts/freescale/qoriq-*
1570
1571 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1572 M:      Lennert Buytenhek <kernel@wantstofly.org>
1573 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1574 S:      Maintained
1575
1576 ARM/GUMSTIX MACHINE SUPPORT
1577 M:      Steve Sakoman <sakoman@gmail.com>
1578 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1579 S:      Maintained
1580
1581 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1582 M:      Philipp Zabel <philipp.zabel@gmail.com>
1583 M:      Paul Parsons <lost.distance@yahoo.com>
1584 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1585 S:      Maintained
1586 F:      arch/arm/mach-pxa/hx4700.c
1587 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1588 F:      sound/soc/pxa/hx4700.c
1589
1590 ARM/HISILICON SOC SUPPORT
1591 M:      Wei Xu <xuwei5@hisilicon.com>
1592 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1593 W:      http://www.hisilicon.com
1594 S:      Supported
1595 T:      git git://github.com/hisilicon/linux-hisi.git
1596 F:      arch/arm/mach-hisi/
1597 F:      arch/arm/boot/dts/hi3*
1598 F:      arch/arm/boot/dts/hip*
1599 F:      arch/arm/boot/dts/hisi*
1600 F:      arch/arm64/boot/dts/hisilicon/
1601
1602 ARM/HP JORNADA 7XX MACHINE SUPPORT
1603 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1604 W:      www.jlime.com
1605 S:      Maintained
1606 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1607 F:      arch/arm/mach-sa1100/jornada720.c
1608 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1609
1610 ARM/IGEP MACHINE SUPPORT
1611 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1612 M:      Javier Martinez Canillas <javier@dowhile0.org>
1613 L:      linux-omap@vger.kernel.org
1614 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1615 S:      Maintained
1616 F:      arch/arm/boot/dts/omap3-igep*
1617
1618 ARM/INCOME PXA270 SUPPORT
1619 M:      Marek Vasut <marek.vasut@gmail.com>
1620 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1621 S:      Maintained
1622 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1623
1624 ARM/INTEL IOP13XX ARM ARCHITECTURE
1625 M:      Lennert Buytenhek <kernel@wantstofly.org>
1626 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1627 S:      Maintained
1628
1629 ARM/INTEL IOP32X ARM ARCHITECTURE
1630 M:      Lennert Buytenhek <kernel@wantstofly.org>
1631 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1632 S:      Maintained
1633
1634 ARM/INTEL IOP33X ARM ARCHITECTURE
1635 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1636 S:      Orphan
1637
1638 ARM/INTEL IQ81342EX MACHINE SUPPORT
1639 M:      Lennert Buytenhek <kernel@wantstofly.org>
1640 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1641 S:      Maintained
1642
1643 ARM/INTEL IXDP2850 MACHINE SUPPORT
1644 M:      Lennert Buytenhek <kernel@wantstofly.org>
1645 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1646 S:      Maintained
1647
1648 ARM/INTEL IXP4XX ARM ARCHITECTURE
1649 M:      Imre Kaloz <kaloz@openwrt.org>
1650 M:      Krzysztof Halasa <khalasa@piap.pl>
1651 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1652 S:      Maintained
1653 F:      arch/arm/mach-ixp4xx/
1654
1655 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1656 M:      Jonathan Cameron <jic23@cam.ac.uk>
1657 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1658 S:      Maintained
1659 F:      arch/arm/mach-pxa/stargate2.c
1660 F:      drivers/pcmcia/pxa2xx_stargate2.c
1661
1662 ARM/INTEL XSC3 (MANZANO) ARM CORE
1663 M:      Lennert Buytenhek <kernel@wantstofly.org>
1664 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1665 S:      Maintained
1666
1667 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1668 M:      Lennert Buytenhek <kernel@wantstofly.org>
1669 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1670 S:      Maintained
1671
1672 ARM/LG1K ARCHITECTURE
1673 M:      Chanho Min <chanho.min@lge.com>
1674 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1675 S:      Maintained
1676 F:      arch/arm64/boot/dts/lg/
1677
1678 ARM/LOGICPD PXA270 MACHINE SUPPORT
1679 M:      Lennert Buytenhek <kernel@wantstofly.org>
1680 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1681 S:      Maintained
1682
1683 ARM/LPC18XX ARCHITECTURE
1684 M:      Vladimir Zapolskiy <vz@mleia.com>
1685 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1686 S:      Maintained
1687 F:      arch/arm/boot/dts/lpc43*
1688 F:      drivers/i2c/busses/i2c-lpc2k.c
1689 F:      drivers/memory/pl172.c
1690 F:      drivers/mtd/spi-nor/nxp-spifi.c
1691 F:      drivers/rtc/rtc-lpc24xx.c
1692 N:      lpc18xx
1693
1694 ARM/LPC32XX SOC SUPPORT
1695 M:      Vladimir Zapolskiy <vz@mleia.com>
1696 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1697 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1698 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1699 S:      Maintained
1700 F:      arch/arm/boot/dts/lpc32*
1701 F:      arch/arm/mach-lpc32xx/
1702 F:      drivers/i2c/busses/i2c-pnx.c
1703 F:      drivers/net/ethernet/nxp/lpc_eth.c
1704 F:      drivers/usb/host/ohci-nxp.c
1705 F:      drivers/watchdog/pnx4008_wdt.c
1706 N:      lpc32xx
1707
1708 ARM/MAGICIAN MACHINE SUPPORT
1709 M:      Philipp Zabel <philipp.zabel@gmail.com>
1710 S:      Maintained
1711
1712 ARM/Marvell Dove/MV78xx0/Orion SOC support
1713 M:      Jason Cooper <jason@lakedaemon.net>
1714 M:      Andrew Lunn <andrew@lunn.ch>
1715 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1716 M:      Gregory Clement <gregory.clement@bootlin.com>
1717 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1718 S:      Maintained
1719 F:      Documentation/devicetree/bindings/soc/dove/
1720 F:      arch/arm/mach-dove/
1721 F:      arch/arm/mach-mv78xx0/
1722 F:      arch/arm/mach-orion5x/
1723 F:      arch/arm/plat-orion/
1724 F:      arch/arm/boot/dts/dove*
1725 F:      arch/arm/boot/dts/orion5x*
1726
1727 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1728 M:      Jason Cooper <jason@lakedaemon.net>
1729 M:      Andrew Lunn <andrew@lunn.ch>
1730 M:      Gregory Clement <gregory.clement@bootlin.com>
1731 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1732 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1733 S:      Maintained
1734 F:      arch/arm/boot/dts/armada*
1735 F:      arch/arm/boot/dts/kirkwood*
1736 F:      arch/arm/configs/mvebu_*_defconfig
1737 F:      arch/arm/mach-mvebu/
1738 F:      arch/arm64/boot/dts/marvell/armada*
1739 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1740 F:      drivers/cpufreq/mvebu-cpufreq.c
1741 F:      drivers/irqchip/irq-armada-370-xp.c
1742 F:      drivers/irqchip/irq-mvebu-*
1743 F:      drivers/pinctrl/mvebu/
1744 F:      drivers/rtc/rtc-armada38x.c
1745
1746 ARM/Mediatek RTC DRIVER
1747 M:      Eddie Huang <eddie.huang@mediatek.com>
1748 M:      Sean Wang <sean.wang@mediatek.com>
1749 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1750 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1751 S:      Maintained
1752 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1753 F:      drivers/rtc/rtc-mt6397.c
1754 F:      drivers/rtc/rtc-mt7622.c
1755
1756 ARM/Mediatek SoC support
1757 M:      Matthias Brugger <matthias.bgg@gmail.com>
1758 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1759 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1760 W:      https://mtk.bcnfs.org/
1761 C:      irc://chat.freenode.net/linux-mediatek
1762 S:      Maintained
1763 F:      arch/arm/boot/dts/mt6*
1764 F:      arch/arm/boot/dts/mt7*
1765 F:      arch/arm/boot/dts/mt8*
1766 F:      arch/arm/mach-mediatek/
1767 F:      arch/arm64/boot/dts/mediatek/
1768 F:      drivers/soc/mediatek/
1769 N:      mtk
1770 N:      mt[678]
1771 K:      mediatek
1772
1773 ARM/Mediatek USB3 PHY DRIVER
1774 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1775 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1776 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1777 S:      Maintained
1778 F:      drivers/phy/mediatek/
1779 F:      Documentation/devicetree/bindings/phy/phy-mtk-*
1780
1781 ARM/MICREL KS8695 ARCHITECTURE
1782 M:      Greg Ungerer <gerg@uclinux.org>
1783 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1784 F:      arch/arm/mach-ks8695/
1785 S:      Odd Fixes
1786
1787 ARM/Microchip (AT91) SoC support
1788 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1789 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1790 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
1791 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1792 W:      http://www.linux4sam.org
1793 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git
1794 S:      Supported
1795 N:      at91
1796 N:      atmel
1797 F:      arch/arm/mach-at91/
1798 F:      include/soc/at91/
1799 F:      arch/arm/boot/dts/at91*.dts
1800 F:      arch/arm/boot/dts/at91*.dtsi
1801 F:      arch/arm/boot/dts/sama*.dts
1802 F:      arch/arm/boot/dts/sama*.dtsi
1803 F:      arch/arm/include/debug/at91.S
1804 F:      drivers/memory/atmel*
1805 F:      drivers/watchdog/sama5d4_wdt.c
1806 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1807 X:      drivers/net/wireless/atmel/
1808
1809 ARM/MIOA701 MACHINE SUPPORT
1810 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1811 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1812 F:      arch/arm/mach-pxa/mioa701.c
1813 S:      Maintained
1814
1815 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1816 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1817 S:      Maintained
1818
1819 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1820 M:      Linus Walleij <linus.walleij@linaro.org>
1821 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1822 S:      Maintained
1823 F:      arch/arm/mach-nomadik/
1824 F:      arch/arm/mach-u300/
1825 F:      arch/arm/mach-ux500/
1826 F:      arch/arm/boot/dts/ste-*
1827 F:      drivers/clk/clk-nomadik.c
1828 F:      drivers/clk/clk-u300.c
1829 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1830 F:      drivers/clocksource/timer-u300.c
1831 F:      drivers/dma/coh901318*
1832 F:      drivers/dma/ste_dma40*
1833 F:      drivers/hwspinlock/u8500_hsem.c
1834 F:      drivers/i2c/busses/i2c-nomadik.c
1835 F:      drivers/i2c/busses/i2c-stu300.c
1836 F:      drivers/mfd/ab3100*
1837 F:      drivers/mfd/ab8500*
1838 F:      drivers/mfd/abx500*
1839 F:      drivers/mfd/dbx500*
1840 F:      drivers/mfd/db8500*
1841 F:      drivers/pinctrl/nomadik/
1842 F:      drivers/pinctrl/pinctrl-coh901*
1843 F:      drivers/pinctrl/pinctrl-u300.c
1844 F:      drivers/rtc/rtc-ab3100.c
1845 F:      drivers/rtc/rtc-ab8500.c
1846 F:      drivers/rtc/rtc-coh901331.c
1847 F:      drivers/rtc/rtc-pl031.c
1848 F:      drivers/watchdog/coh901327_wdt.c
1849 F:      Documentation/devicetree/bindings/arm/ste-*
1850 F:      Documentation/devicetree/bindings/arm/ux500/
1851 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1852
1853 ARM/NUVOTON NPCM ARCHITECTURE
1854 M:      Avi Fishman <avifishman70@gmail.com>
1855 M:      Tomer Maimon <tmaimon77@gmail.com>
1856 R:      Patrick Venture <venture@google.com>
1857 R:      Nancy Yuen <yuenn@google.com>
1858 R:      Brendan Higgins <brendanhiggins@google.com>
1859 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1860 S:      Supported
1861 F:      arch/arm/mach-npcm/
1862 F:      arch/arm/boot/dts/nuvoton-npcm*
1863 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1864 F:      drivers/*/*npcm*
1865 F:      Documentation/devicetree/bindings/*/*npcm*
1866 F:      Documentation/devicetree/bindings/*/*/*npcm*
1867
1868 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1869 M:      Wan ZongShun <mcuos.com@gmail.com>
1870 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1871 W:      http://www.mcuos.com
1872 S:      Maintained
1873 F:      arch/arm/mach-w90x900/
1874 F:      drivers/input/keyboard/w90p910_keypad.c
1875 F:      drivers/input/touchscreen/w90p910_ts.c
1876 F:      drivers/watchdog/nuc900_wdt.c
1877 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1878 F:      drivers/mtd/nand/raw/nuc900_nand.c
1879 F:      drivers/rtc/rtc-nuc900.c
1880 F:      drivers/spi/spi-nuc900.c
1881 F:      drivers/usb/host/ehci-w90x900.c
1882 F:      drivers/video/fbdev/nuc900fb.c
1883
1884 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1885 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1886 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1887 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1888 S:      Supported
1889
1890 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1891 M:      Alexander Clouter <alex@digriz.org.uk>
1892 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1893 W:      http://www.digriz.org.uk/ts78xx/kernel
1894 S:      Maintained
1895 F:      arch/arm/mach-orion5x/ts78xx-*
1896
1897 ARM/OXNAS platform support
1898 M:      Neil Armstrong <narmstrong@baylibre.com>
1899 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1900 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1901 S:      Maintained
1902 F:      arch/arm/mach-oxnas/
1903 F:      arch/arm/boot/dts/ox8*.dts*
1904 N:      oxnas
1905
1906 ARM/PALM TREO SUPPORT
1907 M:      Tomas Cech <sleep_walker@suse.com>
1908 L:      linux-arm-kernel@lists.infradead.org
1909 W:      http://hackndev.com
1910 S:      Maintained
1911 F:      arch/arm/mach-pxa/palmtreo.*
1912
1913 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1914 M:      Marek Vasut <marek.vasut@gmail.com>
1915 L:      linux-arm-kernel@lists.infradead.org
1916 W:      http://hackndev.com
1917 S:      Maintained
1918 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1919 F:      arch/arm/mach-pxa/palmtx.c
1920 F:      arch/arm/mach-pxa/palmt5.*
1921 F:      arch/arm/mach-pxa/include/mach/palmld.h
1922 F:      arch/arm/mach-pxa/palmld.c
1923 F:      arch/arm/mach-pxa/palmte2.*
1924 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1925 F:      arch/arm/mach-pxa/palmtc.c
1926
1927 ARM/PALMZ72 SUPPORT
1928 M:      Sergey Lapin <slapin@ossfans.org>
1929 L:      linux-arm-kernel@lists.infradead.org
1930 W:      http://hackndev.com
1931 S:      Maintained
1932 F:      arch/arm/mach-pxa/palmz72.*
1933
1934 ARM/PLEB SUPPORT
1935 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1936 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1937 S:      Maintained
1938
1939 ARM/PT DIGITAL BOARD PORT
1940 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1941 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1942 W:      http://www.armlinux.org.uk/
1943 S:      Maintained
1944
1945 ARM/QUALCOMM SUPPORT
1946 M:      Andy Gross <andy.gross@linaro.org>
1947 M:      David Brown <david.brown@linaro.org>
1948 L:      linux-arm-msm@vger.kernel.org
1949 S:      Maintained
1950 F:      Documentation/devicetree/bindings/soc/qcom/
1951 F:      arch/arm/boot/dts/qcom-*.dts
1952 F:      arch/arm/boot/dts/qcom-*.dtsi
1953 F:      arch/arm/mach-qcom/
1954 F:      arch/arm64/boot/dts/qcom/*
1955 F:      drivers/i2c/busses/i2c-qup.c
1956 F:      drivers/clk/qcom/
1957 F:      drivers/dma/qcom/
1958 F:      drivers/soc/qcom/
1959 F:      drivers/spi/spi-qup.c
1960 F:      drivers/tty/serial/msm_serial.c
1961 F:      drivers/*/pm8???-*
1962 F:      drivers/mfd/ssbi.c
1963 F:      drivers/firmware/qcom_scm*
1964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1965
1966 ARM/RADISYS ENP2611 MACHINE SUPPORT
1967 M:      Lennert Buytenhek <kernel@wantstofly.org>
1968 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1969 S:      Maintained
1970
1971 ARM/RDA MICRO ARCHITECTURE
1972 M:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1973 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1974 L:      linux-unisoc@lists.infradead.org (moderated for non-subscribers)
1975 S:      Maintained
1976 F:      arch/arm/boot/dts/rda8810pl-*
1977 F:      drivers/clocksource/timer-rda.c
1978 F:      drivers/irqchip/irq-rda-intc.c
1979 F:      drivers/tty/serial/rda-uart.c
1980 F:      Documentation/devicetree/bindings/arm/rda.txt
1981 F:      Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.txt
1982 F:      Documentation/devicetree/bindings/serial/rda,8810pl-uart.txt
1983 F:      Documentation/devicetree/bindings/timer/rda,8810pl-timer.txt
1984
1985 ARM/REALTEK ARCHITECTURE
1986 M:      Andreas Färber <afaerber@suse.de>
1987 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1988 S:      Maintained
1989 F:      arch/arm64/boot/dts/realtek/
1990 F:      Documentation/devicetree/bindings/arm/realtek.txt
1991
1992 ARM/RENESAS ARM64 ARCHITECTURE
1993 M:      Simon Horman <horms@verge.net.au>
1994 M:      Magnus Damm <magnus.damm@gmail.com>
1995 L:      linux-renesas-soc@vger.kernel.org
1996 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1997 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1998 S:      Supported
1999 F:      arch/arm64/boot/dts/renesas/
2000 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2001 F:      drivers/soc/renesas/
2002 F:      include/linux/soc/renesas/
2003
2004 ARM/RISCPC ARCHITECTURE
2005 M:      Russell King <linux@armlinux.org.uk>
2006 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2007 W:      http://www.armlinux.org.uk/
2008 S:      Maintained
2009 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
2010 F:      arch/arm/include/asm/hardware/ioc.h
2011 F:      arch/arm/include/asm/hardware/iomd.h
2012 F:      arch/arm/include/asm/hardware/memc.h
2013 F:      arch/arm/mach-rpc/
2014 F:      drivers/net/ethernet/8390/etherh.c
2015 F:      drivers/net/ethernet/i825xx/ether1*
2016 F:      drivers/net/ethernet/seeq/ether3*
2017 F:      drivers/scsi/arm/
2018
2019 ARM/Rockchip SoC support
2020 M:      Heiko Stuebner <heiko@sntech.de>
2021 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2022 L:      linux-rockchip@lists.infradead.org
2023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
2024 S:      Maintained
2025 F:      arch/arm/boot/dts/rk3*
2026 F:      arch/arm/boot/dts/rv1108*
2027 F:      arch/arm/mach-rockchip/
2028 F:      drivers/clk/rockchip/
2029 F:      drivers/i2c/busses/i2c-rk3x.c
2030 F:      drivers/*/*rockchip*
2031 F:      drivers/*/*/*rockchip*
2032 F:      sound/soc/rockchip/
2033 N:      rockchip
2034
2035 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
2036 M:      Kukjin Kim <kgene@kernel.org>
2037 M:      Krzysztof Kozlowski <krzk@kernel.org>
2038 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2039 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2040 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
2041 S:      Maintained
2042 F:      arch/arm/boot/dts/s3c*
2043 F:      arch/arm/boot/dts/s5p*
2044 F:      arch/arm/boot/dts/exynos*
2045 F:      arch/arm64/boot/dts/exynos/
2046 F:      arch/arm/plat-samsung/
2047 F:      arch/arm/mach-s3c24*/
2048 F:      arch/arm/mach-s3c64xx/
2049 F:      arch/arm/mach-s5p*/
2050 F:      arch/arm/mach-exynos*/
2051 F:      drivers/*/*s3c24*
2052 F:      drivers/*/*/*s3c24*
2053 F:      drivers/*/*s3c64xx*
2054 F:      drivers/*/*s5pv210*
2055 F:      drivers/memory/samsung/*
2056 F:      drivers/soc/samsung/*
2057 F:      Documentation/arm/Samsung/
2058 F:      Documentation/devicetree/bindings/arm/samsung/
2059 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
2060 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
2061 N:      exynos
2062
2063 ARM/SAMSUNG MOBILE MACHINE SUPPORT
2064 M:      Kyungmin Park <kyungmin.park@samsung.com>
2065 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2066 S:      Maintained
2067 F:      arch/arm/mach-s5pv210/
2068
2069 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
2070 M:      Kyungmin Park <kyungmin.park@samsung.com>
2071 M:      Kamil Debski <kamil@wypas.org>
2072 M:      Andrzej Hajda <a.hajda@samsung.com>
2073 L:      linux-arm-kernel@lists.infradead.org
2074 L:      linux-media@vger.kernel.org
2075 S:      Maintained
2076 F:      drivers/media/platform/s5p-g2d/
2077
2078 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
2079 M:      Marek Szyprowski <m.szyprowski@samsung.com>
2080 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2081 L:      linux-media@vger.kernel.org
2082 S:      Maintained
2083 F:      drivers/media/platform/s5p-cec/
2084 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
2085
2086 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
2087 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
2088 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
2089 L:      linux-arm-kernel@lists.infradead.org
2090 L:      linux-media@vger.kernel.org
2091 S:      Maintained
2092 F:      drivers/media/platform/s5p-jpeg/
2093
2094 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
2095 M:      Kyungmin Park <kyungmin.park@samsung.com>
2096 M:      Kamil Debski <kamil@wypas.org>
2097 M:      Jeongtae Park <jtp.park@samsung.com>
2098 M:      Andrzej Hajda <a.hajda@samsung.com>
2099 L:      linux-arm-kernel@lists.infradead.org
2100 L:      linux-media@vger.kernel.org
2101 S:      Maintained
2102 F:      drivers/media/platform/s5p-mfc/
2103
2104 ARM/SHMOBILE ARM ARCHITECTURE
2105 M:      Simon Horman <horms@verge.net.au>
2106 M:      Magnus Damm <magnus.damm@gmail.com>
2107 L:      linux-renesas-soc@vger.kernel.org
2108 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2110 S:      Supported
2111 F:      arch/arm/boot/dts/emev2*
2112 F:      arch/arm/boot/dts/r7s*
2113 F:      arch/arm/boot/dts/r8a*
2114 F:      arch/arm/boot/dts/r9a*
2115 F:      arch/arm/boot/dts/sh*
2116 F:      arch/arm/configs/shmobile_defconfig
2117 F:      arch/arm/include/debug/renesas-scif.S
2118 F:      arch/arm/mach-shmobile/
2119 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2120 F:      drivers/soc/renesas/
2121 F:      include/linux/soc/renesas/
2122
2123 ARM/SOCFPGA ARCHITECTURE
2124 M:      Dinh Nguyen <dinguyen@kernel.org>
2125 S:      Maintained
2126 F:      arch/arm/mach-socfpga/
2127 F:      arch/arm/boot/dts/socfpga*
2128 F:      arch/arm/configs/socfpga_defconfig
2129 F:      arch/arm64/boot/dts/altera/
2130 W:      http://www.rocketboards.org
2131 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
2132
2133 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
2134 M:      Dinh Nguyen <dinguyen@kernel.org>
2135 S:      Maintained
2136 F:      drivers/clk/socfpga/
2137
2138 ARM/SOCFPGA EDAC SUPPORT
2139 M:      Thor Thayer <thor.thayer@linux.intel.com>
2140 S:      Maintained
2141 F:      drivers/edac/altera_edac.
2142
2143 ARM/SPREADTRUM SoC SUPPORT
2144 M:      Orson Zhai <orsonzhai@gmail.com>
2145 M:      Baolin Wang <baolin.wang@linaro.org>
2146 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2147 S:      Maintained
2148 F:      arch/arm64/boot/dts/sprd
2149 N:      sprd
2150
2151 ARM/STI ARCHITECTURE
2152 M:      Patrice Chotard <patrice.chotard@st.com>
2153 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2154 W:      http://www.stlinux.com
2155 S:      Maintained
2156 F:      arch/arm/mach-sti/
2157 F:      arch/arm/boot/dts/sti*
2158 F:      drivers/char/hw_random/st-rng.c
2159 F:      drivers/clocksource/arm_global_timer.c
2160 F:      drivers/clocksource/clksrc_st_lpc.c
2161 F:      drivers/cpufreq/sti-cpufreq.c
2162 F:      drivers/dma/st_fdma*
2163 F:      drivers/i2c/busses/i2c-st.c
2164 F:      drivers/media/rc/st_rc.c
2165 F:      drivers/media/platform/sti/c8sectpfe/
2166 F:      drivers/mmc/host/sdhci-st.c
2167 F:      drivers/phy/st/phy-miphy28lp.c
2168 F:      drivers/phy/st/phy-stih407-usb.c
2169 F:      drivers/pinctrl/pinctrl-st.c
2170 F:      drivers/remoteproc/st_remoteproc.c
2171 F:      drivers/remoteproc/st_slim_rproc.c
2172 F:      drivers/reset/sti/
2173 F:      drivers/rtc/rtc-st-lpc.c
2174 F:      drivers/tty/serial/st-asc.c
2175 F:      drivers/usb/dwc3/dwc3-st.c
2176 F:      drivers/usb/host/ehci-st.c
2177 F:      drivers/usb/host/ohci-st.c
2178 F:      drivers/watchdog/st_lpc_wdt.c
2179 F:      drivers/ata/ahci_st.c
2180 F:      include/linux/remoteproc/st_slim_rproc.h
2181
2182 ARM/STM32 ARCHITECTURE
2183 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2184 M:      Alexandre Torgue <alexandre.torgue@st.com>
2185 L:      linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers)
2186 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2187 S:      Maintained
2188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2189 N:      stm32
2190 N:      stm
2191 F:      arch/arm/boot/dts/stm32*
2192 F:      arch/arm/mach-stm32/
2193 F:      drivers/clocksource/armv7m_systick.c
2194
2195 ARM/Synaptics SoC support
2196 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2197 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2198 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2199 S:      Maintained
2200 F:      arch/arm/mach-berlin/
2201 F:      arch/arm/boot/dts/berlin*
2202 F:      arch/arm64/boot/dts/synaptics/
2203
2204 ARM/TANGO ARCHITECTURE
2205 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2206 M:      Mans Rullgard <mans@mansr.com>
2207 L:      linux-arm-kernel@lists.infradead.org
2208 S:      Odd Fixes
2209 N:      tango
2210
2211 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2212 M:      Lennert Buytenhek <kernel@wantstofly.org>
2213 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2214 S:      Maintained
2215
2216 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2217 M:      Hans Verkuil <hans.verkuil@cisco.com>
2218 L:      linux-tegra@vger.kernel.org
2219 L:      linux-media@vger.kernel.org
2220 S:      Maintained
2221 F:      drivers/media/platform/tegra-cec/
2222 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2223
2224 ARM/TETON BGA MACHINE SUPPORT
2225 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2226 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2227 S:      Maintained
2228
2229 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2230 M:      Santosh Shilimkar <ssantosh@kernel.org>
2231 L:      linux-kernel@vger.kernel.org
2232 S:      Maintained
2233 F:      drivers/memory/*emif*
2234
2235 ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE
2236 M:      Tero Kristo <t-kristo@ti.com>
2237 M:      Nishanth Menon <nm@ti.com>
2238 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2239 S:      Supported
2240 F:      Documentation/devicetree/bindings/arm/ti/k3.txt
2241 F:      arch/arm64/boot/dts/ti/Makefile
2242 F:      arch/arm64/boot/dts/ti/k3-*
2243 F:      include/dt-bindings/pinctrl/k3.h
2244
2245 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2246 M:      Santosh Shilimkar <ssantosh@kernel.org>
2247 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2248 S:      Maintained
2249 F:      arch/arm/mach-keystone/
2250 F:      arch/arm/boot/dts/keystone-*
2251 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2252
2253 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2254 M:      Santosh Shilimkar <ssantosh@kernel.org>
2255 L:      linux-kernel@vger.kernel.org
2256 S:      Maintained
2257 F:      drivers/clk/keystone/
2258
2259 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2260 M:      Santosh Shilimkar <ssantosh@kernel.org>
2261 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2262 L:      linux-kernel@vger.kernel.org
2263 S:      Maintained
2264 F:      drivers/clocksource/timer-keystone.c
2265
2266 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2267 M:      Santosh Shilimkar <ssantosh@kernel.org>
2268 L:      linux-kernel@vger.kernel.org
2269 S:      Maintained
2270 F:      drivers/power/reset/keystone-reset.c
2271
2272 ARM/THECUS N2100 MACHINE SUPPORT
2273 M:      Lennert Buytenhek <kernel@wantstofly.org>
2274 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2275 S:      Maintained
2276
2277 ARM/TOSA MACHINE SUPPORT
2278 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2279 M:      Dirk Opfer <dirk@opfer-online.de>
2280 S:      Maintained
2281
2282 ARM/UNIPHIER ARCHITECTURE
2283 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2284 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2285 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2286 S:      Maintained
2287 F:      Documentation/devicetree/bindings/arm/socionext/uniphier.txt
2288 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2289 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2290 F:      arch/arm/boot/dts/uniphier*
2291 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2292 F:      arch/arm/mach-uniphier/
2293 F:      arch/arm/mm/cache-uniphier.c
2294 F:      arch/arm64/boot/dts/socionext/uniphier*
2295 F:      drivers/bus/uniphier-system-bus.c
2296 F:      drivers/clk/uniphier/
2297 F:      drivers/dmaengine/uniphier-mdmac.c
2298 F:      drivers/gpio/gpio-uniphier.c
2299 F:      drivers/i2c/busses/i2c-uniphier*
2300 F:      drivers/irqchip/irq-uniphier-aidet.c
2301 F:      drivers/mmc/host/uniphier-sd.c
2302 F:      drivers/pinctrl/uniphier/
2303 F:      drivers/reset/reset-uniphier.c
2304 F:      drivers/tty/serial/8250/8250_uniphier.c
2305 N:      uniphier
2306
2307 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2308 M:      Ulf Hansson <ulf.hansson@linaro.org>
2309 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2310 T:      git git://git.linaro.org/people/ulfh/clk.git
2311 S:      Maintained
2312 F:      drivers/clk/ux500/
2313
2314 ARM/VERSATILE EXPRESS PLATFORM
2315 M:      Liviu Dudau <liviu.dudau@arm.com>
2316 M:      Sudeep Holla <sudeep.holla@arm.com>
2317 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2318 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2319 S:      Maintained
2320 F:      arch/arm/boot/dts/vexpress*
2321 F:      arch/arm64/boot/dts/arm/
2322 F:      arch/arm/mach-vexpress/
2323 F:      */*/vexpress*
2324 F:      */*/*/vexpress*
2325 F:      drivers/clk/versatile/clk-vexpress-osc.c
2326 F:      drivers/clocksource/timer-versatile.c
2327 N:      mps2
2328
2329 ARM/VFP SUPPORT
2330 M:      Russell King <linux@armlinux.org.uk>
2331 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2332 W:      http://www.armlinux.org.uk/
2333 S:      Maintained
2334 F:      arch/arm/vfp/
2335
2336 ARM/VOIPAC PXA270 SUPPORT
2337 M:      Marek Vasut <marek.vasut@gmail.com>
2338 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2339 S:      Maintained
2340 F:      arch/arm/mach-pxa/vpac270.c
2341 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2342
2343 ARM/VT8500 ARM ARCHITECTURE
2344 M:      Tony Prisk <linux@prisktech.co.nz>
2345 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2346 S:      Maintained
2347 F:      arch/arm/mach-vt8500/
2348 F:      drivers/clocksource/timer-vt8500.c
2349 F:      drivers/i2c/busses/i2c-wmt.c
2350 F:      drivers/mmc/host/wmt-sdmmc.c
2351 F:      drivers/pwm/pwm-vt8500.c
2352 F:      drivers/rtc/rtc-vt8500.c
2353 F:      drivers/tty/serial/vt8500_serial.c
2354 F:      drivers/usb/host/ehci-platform.c
2355 F:      drivers/usb/host/uhci-platform.c
2356 F:      drivers/video/fbdev/vt8500lcdfb.*
2357 F:      drivers/video/fbdev/wm8505fb*
2358 F:      drivers/video/fbdev/wmt_ge_rops.*
2359
2360 ARM/ZIPIT Z2 SUPPORT
2361 M:      Marek Vasut <marek.vasut@gmail.com>
2362 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2363 S:      Maintained
2364 F:      arch/arm/mach-pxa/z2.c
2365 F:      arch/arm/mach-pxa/include/mach/z2.h
2366
2367 ARM/ZTE ARCHITECTURE
2368 M:      Jun Nie <jun.nie@linaro.org>
2369 M:      Shawn Guo <shawnguo@kernel.org>
2370 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2371 S:      Maintained
2372 F:      arch/arm/boot/dts/zx2967*
2373 F:      arch/arm/mach-zx/
2374 F:      arch/arm64/boot/dts/zte/
2375 F:      drivers/clk/zte/
2376 F:      drivers/dma/zx_dma.c
2377 F:      drivers/gpio/gpio-zx.c
2378 F:      drivers/i2c/busses/i2c-zx2967.c
2379 F:      drivers/mmc/host/dw_mmc-zx.*
2380 F:      drivers/pinctrl/zte/
2381 F:      drivers/soc/zte/
2382 F:      drivers/thermal/zx2967_thermal.c
2383 F:      drivers/watchdog/zx2967_wdt.c
2384 F:      Documentation/devicetree/bindings/arm/zte.yaml
2385 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2386 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2387 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2388 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2389 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2390 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2391 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2392 F:      Documentation/devicetree/bindings/soc/zte/
2393 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2394 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2395 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2396 F:      include/dt-bindings/clock/zx2967*.h
2397 F:      include/dt-bindings/soc/zte,*.h
2398 F:      sound/soc/codecs/zx_aud96p22.c
2399 F:      sound/soc/zte/
2400
2401 ARM/ZYNQ ARCHITECTURE
2402 M:      Michal Simek <michal.simek@xilinx.com>
2403 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2404 W:      http://wiki.xilinx.com
2405 T:      git https://github.com/Xilinx/linux-xlnx.git
2406 S:      Supported
2407 F:      arch/arm/mach-zynq/
2408 F:      drivers/cpuidle/cpuidle-zynq.c
2409 F:      drivers/block/xsysace.c
2410 N:      zynq
2411 N:      xilinx
2412 F:      drivers/clocksource/timer-cadence-ttc.c
2413 F:      drivers/i2c/busses/i2c-cadence.c
2414 F:      drivers/mmc/host/sdhci-of-arasan.c
2415 F:      drivers/edac/synopsys_edac.c
2416 F:      drivers/i2c/busses/i2c-xiic.c
2417
2418 ARM64 PORT (AARCH64 ARCHITECTURE)
2419 M:      Catalin Marinas <catalin.marinas@arm.com>
2420 M:      Will Deacon <will.deacon@arm.com>
2421 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2423 S:      Maintained
2424 F:      arch/arm64/
2425 X:      arch/arm64/boot/dts/
2426 F:      Documentation/arm64/
2427
2428 AS3645A LED FLASH CONTROLLER DRIVER
2429 M:      Sakari Ailus <sakari.ailus@iki.fi>
2430 L:      linux-leds@vger.kernel.org
2431 S:      Maintained
2432 F:      drivers/leds/leds-as3645a.c
2433
2434 ASAHI KASEI AK7375 LENS VOICE COIL DRIVER
2435 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
2436 L:      linux-media@vger.kernel.org
2437 T:      git git://linuxtv.org/media_tree.git
2438 S:      Maintained
2439 F:      drivers/media/i2c/ak7375.c
2440 F:      Documentation/devicetree/bindings/media/i2c/ak7375.txt
2441
2442 ASAHI KASEI AK8974 DRIVER
2443 M:      Linus Walleij <linus.walleij@linaro.org>
2444 L:      linux-iio@vger.kernel.org
2445 W:      http://www.akm.com/
2446 S:      Supported
2447 F:      drivers/iio/magnetometer/ak8974.c
2448
2449 ASC7621 HARDWARE MONITOR DRIVER
2450 M:      George Joseph <george.joseph@fairview5.com>
2451 L:      linux-hwmon@vger.kernel.org
2452 S:      Maintained
2453 F:      Documentation/hwmon/asc7621
2454 F:      drivers/hwmon/asc7621.c
2455
2456 ASPEED VIDEO ENGINE DRIVER
2457 M:      Eddie James <eajames@linux.ibm.com>
2458 L:      linux-media@vger.kernel.org
2459 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
2460 S:      Maintained
2461 F:      drivers/media/platform/aspeed-video.c
2462 F:      Documentation/devicetree/bindings/media/aspeed-video.txt
2463
2464 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2465 M:      Corentin Chary <corentin.chary@gmail.com>
2466 L:      acpi4asus-user@lists.sourceforge.net
2467 L:      platform-driver-x86@vger.kernel.org
2468 W:      http://acpi4asus.sf.net
2469 S:      Maintained
2470 F:      drivers/platform/x86/asus*.c
2471 F:      drivers/platform/x86/eeepc*.c
2472
2473 ASUS WIRELESS RADIO CONTROL DRIVER
2474 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2475 L:      platform-driver-x86@vger.kernel.org
2476 S:      Maintained
2477 F:      drivers/platform/x86/asus-wireless.c
2478
2479 ASYMMETRIC KEYS
2480 M:      David Howells <dhowells@redhat.com>
2481 L:      keyrings@vger.kernel.org
2482 S:      Maintained
2483 F:      Documentation/crypto/asymmetric-keys.txt
2484 F:      include/linux/verification.h
2485 F:      include/crypto/public_key.h
2486 F:      include/crypto/pkcs7.h
2487 F:      crypto/asymmetric_keys/
2488
2489 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2490 R:      Dan Williams <dan.j.williams@intel.com>
2491 W:      http://sourceforge.net/projects/xscaleiop
2492 S:      Odd fixes
2493 F:      Documentation/crypto/async-tx-api.txt
2494 F:      crypto/async_tx/
2495 F:      drivers/dma/
2496 F:      include/linux/dmaengine.h
2497 F:      include/linux/async_tx.h
2498
2499 AT24 EEPROM DRIVER
2500 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2501 L:      linux-i2c@vger.kernel.org
2502 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2503 S:      Maintained
2504 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2505 F:      drivers/misc/eeprom/at24.c
2506 F:      include/linux/platform_data/at24.h
2507
2508 ATA OVER ETHERNET (AOE) DRIVER
2509 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2510 W:      http://www.openaoe.org/
2511 S:      Supported
2512 F:      Documentation/aoe/
2513 F:      drivers/block/aoe/
2514
2515 ATHEROS 71XX/9XXX GPIO DRIVER
2516 M:      Alban Bedel <albeu@free.fr>
2517 W:      https://github.com/AlbanBedel/linux
2518 T:      git git://github.com/AlbanBedel/linux
2519 S:      Maintained
2520 F:      drivers/gpio/gpio-ath79.c
2521 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2522
2523 ATHEROS 71XX/9XXX USB PHY DRIVER
2524 M:      Alban Bedel <albeu@free.fr>
2525 W:      https://github.com/AlbanBedel/linux
2526 T:      git git://github.com/AlbanBedel/linux
2527 S:      Maintained
2528 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2529 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2530
2531 ATHEROS ATH GENERIC UTILITIES
2532 M:      Kalle Valo <kvalo@codeaurora.org>
2533 L:      linux-wireless@vger.kernel.org
2534 S:      Supported
2535 F:      drivers/net/wireless/ath/*
2536
2537 ATHEROS ATH5K WIRELESS DRIVER
2538 M:      Jiri Slaby <jirislaby@gmail.com>
2539 M:      Nick Kossifidis <mickflemm@gmail.com>
2540 M:      Luis Chamberlain <mcgrof@kernel.org>
2541 L:      linux-wireless@vger.kernel.org
2542 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2543 S:      Maintained
2544 F:      drivers/net/wireless/ath/ath5k/
2545
2546 ATHEROS ATH6KL WIRELESS DRIVER
2547 M:      Kalle Valo <kvalo@codeaurora.org>
2548 L:      linux-wireless@vger.kernel.org
2549 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2551 S:      Supported
2552 F:      drivers/net/wireless/ath/ath6kl/
2553
2554 ATI_REMOTE2 DRIVER
2555 M:      Ville Syrjala <syrjala@sci.fi>
2556 S:      Maintained
2557 F:      drivers/input/misc/ati_remote2.c
2558
2559 ATK0110 HWMON DRIVER
2560 M:      Luca Tettamanti <kronos.it@gmail.com>
2561 L:      linux-hwmon@vger.kernel.org
2562 S:      Maintained
2563 F:      drivers/hwmon/asus_atk0110.c
2564
2565 ATLX ETHERNET DRIVERS
2566 M:      Jay Cliburn <jcliburn@gmail.com>
2567 M:      Chris Snook <chris.snook@gmail.com>
2568 L:      netdev@vger.kernel.org
2569 W:      http://sourceforge.net/projects/atl1
2570 W:      http://atl1.sourceforge.net
2571 S:      Maintained
2572 F:      drivers/net/ethernet/atheros/
2573
2574 ATM
2575 M:      Chas Williams <3chas3@gmail.com>
2576 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2577 L:      netdev@vger.kernel.org
2578 W:      http://linux-atm.sourceforge.net
2579 S:      Maintained
2580 F:      drivers/atm/
2581 F:      include/linux/atm*
2582 F:      include/uapi/linux/atm*
2583
2584 ATMEL MACB ETHERNET DRIVER
2585 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2586 S:      Supported
2587 F:      drivers/net/ethernet/cadence/
2588
2589 ATMEL MAXTOUCH DRIVER
2590 M:      Nick Dyer <nick@shmanahar.org>
2591 T:      git git://github.com/ndyer/linux.git
2592 S:      Maintained
2593 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2594 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2595
2596 ATMEL WIRELESS DRIVER
2597 M:      Simon Kelley <simon@thekelleys.org.uk>
2598 L:      linux-wireless@vger.kernel.org
2599 W:      http://www.thekelleys.org.uk/atmel
2600 W:      http://atmelwlandriver.sourceforge.net/
2601 S:      Maintained
2602 F:      drivers/net/wireless/atmel/atmel*
2603
2604 ATOMIC INFRASTRUCTURE
2605 M:      Will Deacon <will.deacon@arm.com>
2606 M:      Peter Zijlstra <peterz@infradead.org>
2607 R:      Boqun Feng <boqun.feng@gmail.com>
2608 L:      linux-kernel@vger.kernel.org
2609 S:      Maintained
2610 F:      arch/*/include/asm/atomic*.h
2611 F:      include/*/atomic*.h
2612
2613 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2614 M:      Bradley Grove <linuxdrivers@attotech.com>
2615 L:      linux-scsi@vger.kernel.org
2616 W:      http://www.attotech.com
2617 S:      Supported
2618 F:      drivers/scsi/esas2r
2619
2620 ATUSB IEEE 802.15.4 RADIO DRIVER
2621 M:      Stefan Schmidt <stefan@datenfreihafen.org>
2622 L:      linux-wpan@vger.kernel.org
2623 S:      Maintained
2624 F:      drivers/net/ieee802154/atusb.c
2625 F:      drivers/net/ieee802154/atusb.h
2626 F:      drivers/net/ieee802154/at86rf230.h
2627
2628 AUDIT SUBSYSTEM
2629 M:      Paul Moore <paul@paul-moore.com>
2630 M:      Eric Paris <eparis@redhat.com>
2631 L:      linux-audit@redhat.com (moderated for non-subscribers)
2632 W:      https://github.com/linux-audit
2633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2634 S:      Supported
2635 F:      include/linux/audit.h
2636 F:      include/uapi/linux/audit.h
2637 F:      kernel/audit*
2638
2639 AUXILIARY DISPLAY DRIVERS
2640 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2641 S:      Maintained
2642 F:      drivers/auxdisplay/
2643 F:      include/linux/cfag12864b.h
2644
2645 AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
2646 M:      Andreas Klinger <ak@it-klinger.de>
2647 L:      linux-iio@vger.kernel.org
2648 S:      Maintained
2649 F:      Documentation/devicetree/bindings/iio/adc/avia-hx711.txt
2650 F:      drivers/iio/adc/hx711.c
2651
2652 AX.25 NETWORK LAYER
2653 M:      Ralf Baechle <ralf@linux-mips.org>
2654 L:      linux-hams@vger.kernel.org
2655 W:      http://www.linux-ax25.org/
2656 S:      Maintained
2657 F:      include/uapi/linux/ax25.h
2658 F:      include/net/ax25.h
2659 F:      net/ax25/
2660
2661 AXENTIA ARM DEVICES
2662 M:      Peter Rosin <peda@axentia.se>
2663 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2664 S:      Maintained
2665 F:      Documentation/devicetree/bindings/arm/axentia.txt
2666 F:      arch/arm/boot/dts/at91-linea.dtsi
2667 F:      arch/arm/boot/dts/at91-natte.dtsi
2668 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2669 F:      arch/arm/boot/dts/at91-tse850-3.dts
2670
2671 AXENTIA ASOC DRIVERS
2672 M:      Peter Rosin <peda@axentia.se>
2673 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2674 S:      Maintained
2675 F:      Documentation/devicetree/bindings/sound/axentia,*
2676 F:      sound/soc/atmel/tse850-pcm5142.c
2677
2678 AXXIA I2C CONTROLLER
2679 M:      Krzysztof Adamski <krzysztof.adamski@nokia.com>
2680 L:      linux-i2c@vger.kernel.org
2681 S:      Maintained
2682 F:      Documentation/devicetree/bindings/i2c/i2c-axxia.txt
2683 F:      drivers/i2c/busses/i2c-axxia.c
2684
2685 AZ6007 DVB DRIVER
2686 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2687 L:      linux-media@vger.kernel.org
2688 W:      https://linuxtv.org
2689 T:      git git://linuxtv.org/media_tree.git
2690 S:      Maintained
2691 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2692
2693 AZTECH FM RADIO RECEIVER DRIVER
2694 M:      Hans Verkuil <hverkuil@xs4all.nl>
2695 L:      linux-media@vger.kernel.org
2696 T:      git git://linuxtv.org/media_tree.git
2697 W:      https://linuxtv.org
2698 S:      Maintained
2699 F:      drivers/media/radio/radio-aztech*
2700
2701 B43 WIRELESS DRIVER
2702 L:      linux-wireless@vger.kernel.org
2703 L:      b43-dev@lists.infradead.org
2704 W:      http://wireless.kernel.org/en/users/Drivers/b43
2705 S:      Odd Fixes
2706 F:      drivers/net/wireless/broadcom/b43/
2707
2708 B43LEGACY WIRELESS DRIVER
2709 M:      Larry Finger <Larry.Finger@lwfinger.net>
2710 L:      linux-wireless@vger.kernel.org
2711 L:      b43-dev@lists.infradead.org
2712 W:      http://wireless.kernel.org/en/users/Drivers/b43
2713 S:      Maintained
2714 F:      drivers/net/wireless/broadcom/b43legacy/
2715
2716 BACKLIGHT CLASS/SUBSYSTEM
2717 M:      Lee Jones <lee.jones@linaro.org>
2718 M:      Daniel Thompson <daniel.thompson@linaro.org>
2719 M:      Jingoo Han <jingoohan1@gmail.com>
2720 L:      dri-devel@lists.freedesktop.org
2721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2722 S:      Maintained
2723 F:      drivers/video/backlight/
2724 F:      include/linux/backlight.h
2725 F:      include/linux/pwm_backlight.h
2726 F:      Documentation/devicetree/bindings/leds/backlight
2727
2728 BATMAN ADVANCED
2729 M:      Marek Lindner <mareklindner@neomailbox.ch>
2730 M:      Simon Wunderlich <sw@simonwunderlich.de>
2731 M:      Antonio Quartulli <a@unstable.cc>
2732 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2733 W:      https://www.open-mesh.org/
2734 Q:      https://patchwork.open-mesh.org/project/batman/list/
2735 S:      Maintained
2736 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2737 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2738 F:      Documentation/networking/batman-adv.rst
2739 F:      include/uapi/linux/batadv_packet.h
2740 F:      include/uapi/linux/batman_adv.h
2741 F:      net/batman-adv/
2742
2743 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2744 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2745 L:      linux-hams@vger.kernel.org
2746 W:      http://www.baycom.org/~tom/ham/ham.html
2747 S:      Maintained
2748 F:      drivers/net/hamradio/baycom*
2749
2750 BCACHE (BLOCK LAYER CACHE)
2751 M:      Coly Li <colyli@suse.de>
2752 M:      Kent Overstreet <kent.overstreet@gmail.com>
2753 L:      linux-bcache@vger.kernel.org
2754 W:      http://bcache.evilpiepirate.org
2755 C:      irc://irc.oftc.net/bcache
2756 S:      Maintained
2757 F:      drivers/md/bcache/
2758
2759 BDISP ST MEDIA DRIVER
2760 M:      Fabien Dessenne <fabien.dessenne@st.com>
2761 L:      linux-media@vger.kernel.org
2762 T:      git git://linuxtv.org/media_tree.git
2763 W:      https://linuxtv.org
2764 S:      Supported
2765 F:      drivers/media/platform/sti/bdisp
2766
2767 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2768 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2769 L:      netdev@vger.kernel.org
2770 S:      Maintained
2771 F:      drivers/net/ethernet/ec_bhf.c
2772
2773 BEFS FILE SYSTEM
2774 M:      Luis de Bethencourt <luisbg@kernel.org>
2775 M:      Salah Triki <salah.triki@gmail.com>
2776 S:      Maintained
2777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2778 F:      Documentation/filesystems/befs.txt
2779 F:      fs/befs/
2780
2781 BFQ I/O SCHEDULER
2782 M:      Paolo Valente <paolo.valente@linaro.org>
2783 M:      Jens Axboe <axboe@kernel.dk>
2784 L:      linux-block@vger.kernel.org
2785 S:      Maintained
2786 F:      block/bfq-*
2787 F:      Documentation/block/bfq-iosched.txt
2788
2789 BFS FILE SYSTEM
2790 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2791 S:      Maintained
2792 F:      Documentation/filesystems/bfs.txt
2793 F:      fs/bfs/
2794 F:      include/uapi/linux/bfs_fs.h
2795
2796 BLINKM RGB LED DRIVER
2797 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2798 S:      Maintained
2799 F:      drivers/leds/leds-blinkm.c
2800
2801 BLOCK LAYER
2802 M:      Jens Axboe <axboe@kernel.dk>
2803 L:      linux-block@vger.kernel.org
2804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2805 S:      Maintained
2806 F:      block/
2807 F:      drivers/block/
2808 F:      kernel/trace/blktrace.c
2809 F:      lib/sbitmap.c
2810
2811 BLOCK2MTD DRIVER
2812 M:      Joern Engel <joern@lazybastard.org>
2813 L:      linux-mtd@lists.infradead.org
2814 S:      Maintained
2815 F:      drivers/mtd/devices/block2mtd.c
2816
2817 BLUETOOTH DRIVERS
2818 M:      Marcel Holtmann <marcel@holtmann.org>
2819 M:      Johan Hedberg <johan.hedberg@gmail.com>
2820 L:      linux-bluetooth@vger.kernel.org
2821 W:      http://www.bluez.org/
2822 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2823 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2824 S:      Maintained
2825 F:      drivers/bluetooth/
2826
2827 BLUETOOTH SUBSYSTEM
2828 M:      Marcel Holtmann <marcel@holtmann.org>
2829 M:      Johan Hedberg <johan.hedberg@gmail.com>
2830 L:      linux-bluetooth@vger.kernel.org
2831 W:      http://www.bluez.org/
2832 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2834 S:      Maintained
2835 F:      net/bluetooth/
2836 F:      include/net/bluetooth/
2837
2838 BONDING DRIVER
2839 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2840 M:      Veaceslav Falico <vfalico@gmail.com>
2841 M:      Andy Gospodarek <andy@greyhouse.net>
2842 L:      netdev@vger.kernel.org
2843 W:      http://sourceforge.net/projects/bonding/
2844 S:      Supported
2845 F:      drivers/net/bonding/
2846 F:      include/uapi/linux/if_bonding.h
2847
2848 BPF (Safe dynamic programs and tools)
2849 M:      Alexei Starovoitov <ast@kernel.org>
2850 M:      Daniel Borkmann <daniel@iogearbox.net>
2851 L:      netdev@vger.kernel.org
2852 L:      linux-kernel@vger.kernel.org
2853 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2854 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2855 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2856 S:      Supported
2857 F:      arch/*/net/*
2858 F:      Documentation/networking/filter.txt
2859 F:      Documentation/bpf/
2860 F:      include/linux/bpf*
2861 F:      include/linux/filter.h
2862 F:      include/trace/events/xdp.h
2863 F:      include/uapi/linux/bpf*
2864 F:      include/uapi/linux/filter.h
2865 F:      kernel/bpf/
2866 F:      kernel/trace/bpf_trace.c
2867 F:      lib/test_bpf.c
2868 F:      net/bpf/
2869 F:      net/core/filter.c
2870 F:      net/sched/act_bpf.c
2871 F:      net/sched/cls_bpf.c
2872 F:      samples/bpf/
2873 F:      tools/bpf/
2874 F:      tools/lib/bpf/
2875 F:      tools/testing/selftests/bpf/
2876
2877 BPF JIT for ARM
2878 M:      Shubham Bansal <illusionist.neo@gmail.com>
2879 L:      netdev@vger.kernel.org
2880 S:      Maintained
2881 F:      arch/arm/net/
2882
2883 BPF JIT for ARM64
2884 M:      Daniel Borkmann <daniel@iogearbox.net>
2885 M:      Alexei Starovoitov <ast@kernel.org>
2886 M:      Zi Shen Lim <zlim.lnx@gmail.com>
2887 L:      netdev@vger.kernel.org
2888 S:      Supported
2889 F:      arch/arm64/net/
2890
2891 BPF JIT for MIPS (32-BIT AND 64-BIT)
2892 M:      Paul Burton <paul.burton@mips.com>
2893 L:      netdev@vger.kernel.org
2894 S:      Maintained
2895 F:      arch/mips/net/
2896
2897 BPF JIT for NFP NICs
2898 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
2899 L:      netdev@vger.kernel.org
2900 S:      Supported
2901 F:      drivers/net/ethernet/netronome/nfp/bpf/
2902
2903 BPF JIT for POWERPC (32-BIT AND 64-BIT)
2904 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
2905 M:      Sandipan Das <sandipan@linux.ibm.com>
2906 L:      netdev@vger.kernel.org
2907 S:      Maintained
2908 F:      arch/powerpc/net/
2909
2910 BPF JIT for S390
2911 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
2912 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
2913 L:      netdev@vger.kernel.org
2914 S:      Maintained
2915 F:      arch/s390/net/
2916 X:      arch/s390/net/pnet.c
2917
2918 BPF JIT for SPARC (32-BIT AND 64-BIT)
2919 M:      David S. Miller <davem@davemloft.net>
2920 L:      netdev@vger.kernel.org
2921 S:      Maintained
2922 F:      arch/sparc/net/
2923
2924 BPF JIT for X86 32-BIT
2925 M:      Wang YanQing <udknight@gmail.com>
2926 L:      netdev@vger.kernel.org
2927 S:      Maintained
2928 F:      arch/x86/net/bpf_jit_comp32.c
2929
2930 BPF JIT for X86 64-BIT
2931 M:      Alexei Starovoitov <ast@kernel.org>
2932 M:      Daniel Borkmann <daniel@iogearbox.net>
2933 L:      netdev@vger.kernel.org
2934 S:      Supported
2935 F:      arch/x86/net/
2936 X:      arch/x86/net/bpf_jit_comp32.c
2937
2938 BROADCOM B44 10/100 ETHERNET DRIVER
2939 M:      Michael Chan <michael.chan@broadcom.com>
2940 L:      netdev@vger.kernel.org
2941 S:      Supported
2942 F:      drivers/net/ethernet/broadcom/b44.*
2943
2944 BROADCOM B53 ETHERNET SWITCH DRIVER
2945 M:      Florian Fainelli <f.fainelli@gmail.com>
2946 L:      netdev@vger.kernel.org
2947 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2948 S:      Supported
2949 F:      drivers/net/dsa/b53/*
2950 F:      include/linux/platform_data/b53.h
2951
2952 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2953 M:      Florian Fainelli <f.fainelli@gmail.com>
2954 M:      Ray Jui <rjui@broadcom.com>
2955 M:      Scott Branden <sbranden@broadcom.com>
2956 M:      bcm-kernel-feedback-list@broadcom.com
2957 T:      git git://github.com/broadcom/mach-bcm
2958 S:      Maintained
2959 N:      bcm281*
2960 N:      bcm113*
2961 N:      bcm216*
2962 N:      kona
2963 F:      arch/arm/mach-bcm/
2964
2965 BROADCOM BCM2835 ARM ARCHITECTURE
2966 M:      Eric Anholt <eric@anholt.net>
2967 M:      Stefan Wahren <stefan.wahren@i2se.com>
2968 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2969 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2970 T:      git git://github.com/anholt/linux
2971 S:      Maintained
2972 N:      bcm2835
2973 F:      drivers/staging/vc04_services
2974
2975 BROADCOM BCM47XX MIPS ARCHITECTURE
2976 M:      Hauke Mehrtens <hauke@hauke-m.de>
2977 M:      Rafał Miłecki <zajec5@gmail.com>
2978 L:      linux-mips@vger.kernel.org
2979 S:      Maintained
2980 F:      Documentation/devicetree/bindings/mips/brcm/
2981 F:      arch/mips/bcm47xx/*
2982 F:      arch/mips/include/asm/mach-bcm47xx/*
2983
2984 BROADCOM BCM5301X ARM ARCHITECTURE
2985 M:      Hauke Mehrtens <hauke@hauke-m.de>
2986 M:      Rafał Miłecki <zajec5@gmail.com>
2987 M:      bcm-kernel-feedback-list@broadcom.com
2988 L:      linux-arm-kernel@lists.infradead.org
2989 S:      Maintained
2990 F:      arch/arm/mach-bcm/bcm_5301x.c
2991 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2992 F:      arch/arm/boot/dts/bcm470*
2993 F:      arch/arm/boot/dts/bcm953012*
2994
2995 BROADCOM BCM53573 ARM ARCHITECTURE
2996 M:      Rafał Miłecki <rafal@milecki.pl>
2997 L:      linux-arm-kernel@lists.infradead.org
2998 S:      Maintained
2999 F:      arch/arm/boot/dts/bcm53573*
3000 F:      arch/arm/boot/dts/bcm47189*
3001
3002 BROADCOM BCM63XX ARM ARCHITECTURE
3003 M:      Florian Fainelli <f.fainelli@gmail.com>
3004 M:      bcm-kernel-feedback-list@broadcom.com
3005 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3006 T:      git git://github.com/broadcom/stblinux.git
3007 S:      Maintained
3008 N:      bcm63xx
3009
3010 BROADCOM BCM63XX/BCM33XX UDC DRIVER
3011 M:      Kevin Cernekee <cernekee@gmail.com>
3012 L:      linux-usb@vger.kernel.org
3013 S:      Maintained
3014 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
3015
3016 BROADCOM BCM7XXX ARM ARCHITECTURE
3017 M:      Brian Norris <computersforpeace@gmail.com>
3018 M:      Gregory Fong <gregory.0xf0@gmail.com>
3019 M:      Florian Fainelli <f.fainelli@gmail.com>
3020 M:      bcm-kernel-feedback-list@broadcom.com
3021 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3022 T:      git git://github.com/broadcom/stblinux.git
3023 S:      Maintained
3024 F:      arch/arm/mach-bcm/*brcmstb*
3025 F:      arch/arm/boot/dts/bcm7*.dts*
3026 F:      drivers/bus/brcmstb_gisb.c
3027 F:      arch/arm/mm/cache-b15-rac.c
3028 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
3029 N:      brcmstb
3030
3031 BROADCOM BMIPS CPUFREQ DRIVER
3032 M:      Markus Mayer <mmayer@broadcom.com>
3033 M:      bcm-kernel-feedback-list@broadcom.com
3034 L:      linux-pm@vger.kernel.org
3035 S:      Maintained
3036 F:      drivers/cpufreq/bmips-cpufreq.c
3037
3038 BROADCOM BMIPS MIPS ARCHITECTURE
3039 M:      Kevin Cernekee <cernekee@gmail.com>
3040 M:      Florian Fainelli <f.fainelli@gmail.com>
3041 L:      linux-mips@vger.kernel.org
3042 T:      git git://github.com/broadcom/stblinux.git
3043 S:      Maintained
3044 F:      arch/mips/bmips/*
3045 F:      arch/mips/include/asm/mach-bmips/*
3046 F:      arch/mips/kernel/*bmips*
3047 F:      arch/mips/boot/dts/brcm/bcm*.dts*
3048 F:      drivers/irqchip/irq-bcm63*
3049 F:      drivers/irqchip/irq-bcm7*
3050 F:      drivers/irqchip/irq-brcmstb*
3051 F:      include/linux/bcm963xx_nvram.h
3052 F:      include/linux/bcm963xx_tag.h
3053
3054 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
3055 M:      Rasesh Mody <rasesh.mody@cavium.com>
3056 M:      Dept-GELinuxNICDev@cavium.com
3057 L:      netdev@vger.kernel.org
3058 S:      Supported
3059 F:      drivers/net/ethernet/broadcom/bnx2.*
3060 F:      drivers/net/ethernet/broadcom/bnx2_*
3061
3062 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
3063 M:      QLogic-Storage-Upstream@qlogic.com
3064 L:      linux-scsi@vger.kernel.org
3065 S:      Supported
3066 F:      drivers/scsi/bnx2fc/
3067
3068 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
3069 M:      QLogic-Storage-Upstream@qlogic.com
3070 L:      linux-scsi@vger.kernel.org
3071 S:      Supported
3072 F:      drivers/scsi/bnx2i/
3073
3074 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
3075 M:      Ariel Elior <ariel.elior@cavium.com>
3076 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3077 M:      everest-linux-l2@cavium.com
3078 L:      netdev@vger.kernel.org
3079 S:      Supported
3080 F:      drivers/net/ethernet/broadcom/bnx2x/
3081
3082 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
3083 M:      Michael Chan <michael.chan@broadcom.com>
3084 L:      netdev@vger.kernel.org
3085 S:      Supported
3086 F:      drivers/net/ethernet/broadcom/bnxt/
3087
3088 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
3089 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
3090 M:      Franky Lin <franky.lin@broadcom.com>
3091 M:      Hante Meuleman <hante.meuleman@broadcom.com>
3092 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
3093 M:      Wright Feng <wright.feng@cypress.com>
3094 L:      linux-wireless@vger.kernel.org
3095 L:      brcm80211-dev-list.pdl@broadcom.com
3096 L:      brcm80211-dev-list@cypress.com
3097 S:      Supported
3098 F:      drivers/net/wireless/broadcom/brcm80211/
3099
3100 BROADCOM BRCMSTB GPIO DRIVER
3101 M:      Gregory Fong <gregory.0xf0@gmail.com>
3102 L:      bcm-kernel-feedback-list@broadcom.com
3103 S:      Supported
3104 F:      drivers/gpio/gpio-brcmstb.c
3105 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
3106
3107 BROADCOM BRCMSTB I2C DRIVER
3108 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3109 L:      linux-i2c@vger.kernel.org
3110 L:      bcm-kernel-feedback-list@broadcom.com
3111 S:      Supported
3112 F:      drivers/i2c/busses/i2c-brcmstb.c
3113 F:      Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt
3114
3115 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
3116 M:      Al Cooper <alcooperx@gmail.com>
3117 L:      linux-kernel@vger.kernel.org
3118 L:      bcm-kernel-feedback-list@broadcom.com
3119 S:      Maintained
3120 F:      drivers/phy/broadcom/phy-brcm-usb*
3121
3122 BROADCOM GENET ETHERNET DRIVER
3123 M:      Doug Berger <opendmb@gmail.com>
3124 M:      Florian Fainelli <f.fainelli@gmail.com>
3125 L:      netdev@vger.kernel.org
3126 S:      Supported
3127 F:      drivers/net/ethernet/broadcom/genet/
3128
3129 BROADCOM IPROC ARM ARCHITECTURE
3130 M:      Ray Jui <rjui@broadcom.com>
3131 M:      Scott Branden <sbranden@broadcom.com>
3132 M:      bcm-kernel-feedback-list@broadcom.com
3133 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3134 T:      git git://github.com/broadcom/cygnus-linux.git
3135 S:      Maintained
3136 N:      iproc
3137 N:      cygnus
3138 N:      bcm[-_]nsp
3139 N:      bcm9113*
3140 N:      bcm9583*
3141 N:      bcm9585*
3142 N:      bcm9586*
3143 N:      bcm988312
3144 N:      bcm113*
3145 N:      bcm583*
3146 N:      bcm585*
3147 N:      bcm586*
3148 N:      bcm88312
3149 N:      hr2
3150 N:      stingray
3151 F:      arch/arm64/boot/dts/broadcom/northstar2/*
3152 F:      arch/arm64/boot/dts/broadcom/stingray/*
3153 F:      drivers/clk/bcm/clk-ns*
3154 F:      drivers/clk/bcm/clk-sr*
3155 F:      drivers/pinctrl/bcm/pinctrl-ns*
3156 F:      include/dt-bindings/clock/bcm-sr*
3157
3158 BROADCOM KONA GPIO DRIVER
3159 M:      Ray Jui <rjui@broadcom.com>
3160 L:      bcm-kernel-feedback-list@broadcom.com
3161 S:      Supported
3162 F:      drivers/gpio/gpio-bcm-kona.c
3163 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
3164
3165 BROADCOM NETXTREME-E ROCE DRIVER
3166 M:      Selvin Xavier <selvin.xavier@broadcom.com>
3167 M:      Devesh Sharma <devesh.sharma@broadcom.com>
3168 M:      Somnath Kotur <somnath.kotur@broadcom.com>
3169 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3170 L:      linux-rdma@vger.kernel.org
3171 W:      http://www.broadcom.com
3172 S:      Supported
3173 F:      drivers/infiniband/hw/bnxt_re/
3174 F:      include/uapi/rdma/bnxt_re-abi.h
3175
3176 BROADCOM NVRAM DRIVER
3177 M:      Rafał Miłecki <zajec5@gmail.com>
3178 L:      linux-mips@vger.kernel.org
3179 S:      Maintained
3180 F:      drivers/firmware/broadcom/*
3181
3182 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3183 M:      Rafał Miłecki <zajec5@gmail.com>
3184 L:      linux-wireless@vger.kernel.org
3185 S:      Maintained
3186 F:      drivers/bcma/
3187 F:      include/linux/bcma/
3188
3189 BROADCOM STB AVS CPUFREQ DRIVER
3190 M:      Markus Mayer <mmayer@broadcom.com>
3191 M:      bcm-kernel-feedback-list@broadcom.com
3192 L:      linux-pm@vger.kernel.org
3193 S:      Maintained
3194 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3195 F:      drivers/cpufreq/brcmstb*
3196
3197 BROADCOM STB AVS TMON DRIVER
3198 M:      Markus Mayer <mmayer@broadcom.com>
3199 M:      bcm-kernel-feedback-list@broadcom.com
3200 L:      linux-pm@vger.kernel.org
3201 S:      Maintained
3202 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3203 F:      drivers/thermal/broadcom/brcmstb*
3204
3205 BROADCOM STB NAND FLASH DRIVER
3206 M:      Brian Norris <computersforpeace@gmail.com>
3207 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3208 L:      linux-mtd@lists.infradead.org
3209 L:      bcm-kernel-feedback-list@broadcom.com
3210 S:      Maintained
3211 F:      drivers/mtd/nand/raw/brcmnand/
3212
3213 BROADCOM STB DPFE DRIVER
3214 M:      Markus Mayer <mmayer@broadcom.com>
3215 M:      bcm-kernel-feedback-list@broadcom.com
3216 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3217 S:      Maintained
3218 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3219 F:      drivers/memory/brcmstb_dpfe.c
3220
3221 BROADCOM SPI DRIVER
3222 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3223 M:      bcm-kernel-feedback-list@broadcom.com
3224 S:      Maintained
3225 F:      Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt
3226 F:      drivers/spi/spi-bcm-qspi.*
3227 F:      drivers/spi/spi-brcmstb-qspi.c
3228 F:      drivers/spi/spi-iproc-qspi.c
3229
3230 BROADCOM SYSTEMPORT ETHERNET DRIVER
3231 M:      Florian Fainelli <f.fainelli@gmail.com>
3232 L:      netdev@vger.kernel.org
3233 S:      Supported
3234 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3235
3236 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3237 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3238 M:      Prashant Sreedharan <prashant@broadcom.com>
3239 M:      Michael Chan <mchan@broadcom.com>
3240 L:      netdev@vger.kernel.org
3241 S:      Supported
3242 F:      drivers/net/ethernet/broadcom/tg3.*
3243
3244 BROCADE BFA FC SCSI DRIVER
3245 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3246 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3247 L:      linux-scsi@vger.kernel.org
3248 S:      Supported
3249 F:      drivers/scsi/bfa/
3250
3251 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3252 M:      Rasesh Mody <rasesh.mody@cavium.com>
3253 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3254 M:      Dept-GELinuxNICDev@cavium.com
3255 L:      netdev@vger.kernel.org
3256 S:      Supported
3257 F:      drivers/net/ethernet/brocade/bna/
3258
3259 BSG (block layer generic sg v4 driver)
3260 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3261 L:      linux-scsi@vger.kernel.org
3262 S:      Supported
3263 F:      block/bsg.c
3264 F:      include/linux/bsg.h
3265 F:      include/uapi/linux/bsg.h
3266
3267 BT87X AUDIO DRIVER
3268 M:      Clemens Ladisch <clemens@ladisch.de>
3269 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3270 T:      git git://git.alsa-project.org/alsa-kernel.git
3271 S:      Maintained
3272 F:      Documentation/sound/cards/bt87x.rst
3273 F:      sound/pci/bt87x.c
3274
3275 BT8XXGPIO DRIVER
3276 M:      Michael Buesch <m@bues.ch>
3277 W:      http://bu3sch.de/btgpio.php
3278 S:      Maintained
3279 F:      drivers/gpio/gpio-bt8xx.c
3280
3281 BTRFS FILE SYSTEM
3282 M:      Chris Mason <clm@fb.com>
3283 M:      Josef Bacik <josef@toxicpanda.com>
3284 M:      David Sterba <dsterba@suse.com>
3285 L:      linux-btrfs@vger.kernel.org
3286 W:      http://btrfs.wiki.kernel.org/
3287 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3288 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3289 S:      Maintained
3290 F:      Documentation/filesystems/btrfs.txt
3291 F:      fs/btrfs/
3292 F:      include/linux/btrfs*
3293 F:      include/uapi/linux/btrfs*
3294
3295 BTTV VIDEO4LINUX DRIVER
3296 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3297 L:      linux-media@vger.kernel.org
3298 W:      https://linuxtv.org
3299 T:      git git://linuxtv.org/media_tree.git
3300 S:      Odd fixes
3301 F:      Documentation/media/v4l-drivers/bttv*
3302 F:      drivers/media/pci/bt8xx/bttv*
3303
3304 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3305 M:      Chanwoo Choi <cw00.choi@samsung.com>
3306 L:      linux-pm@vger.kernel.org
3307 L:      linux-samsung-soc@vger.kernel.org
3308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3309 S:      Maintained
3310 F:      drivers/devfreq/exynos-bus.c
3311 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3312
3313 BUSLOGIC SCSI DRIVER
3314 M:      Khalid Aziz <khalid@gonehiking.org>
3315 L:      linux-scsi@vger.kernel.org
3316 S:      Maintained
3317 F:      drivers/scsi/BusLogic.*
3318 F:      drivers/scsi/FlashPoint.*
3319
3320 C-MEDIA CMI8788 DRIVER
3321 M:      Clemens Ladisch <clemens@ladisch.de>
3322 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3323 T:      git git://git.alsa-project.org/alsa-kernel.git
3324 S:      Maintained
3325 F:      sound/pci/oxygen/
3326
3327 C-SKY ARCHITECTURE
3328 M:      Guo Ren <guoren@kernel.org>
3329 T:      git https://github.com/c-sky/csky-linux.git
3330 S:      Supported
3331 F:      arch/csky/
3332 F:      Documentation/devicetree/bindings/csky/
3333 F:      drivers/irqchip/irq-csky-*
3334 F:      Documentation/devicetree/bindings/interrupt-controller/csky,*
3335 F:      drivers/clocksource/timer-gx6605s.c
3336 F:      drivers/clocksource/timer-mp-csky.c
3337 F:      Documentation/devicetree/bindings/timer/csky,*
3338 K:      csky
3339 N:      csky
3340
3341 C6X ARCHITECTURE
3342 M:      Mark Salter <msalter@redhat.com>
3343 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3344 L:      linux-c6x-dev@linux-c6x.org
3345 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3346 S:      Maintained
3347 F:      arch/c6x/
3348
3349 CA8210 IEEE-802.15.4 RADIO DRIVER
3350 M:      Harry Morris <h.morris@cascoda.com>
3351 L:      linux-wpan@vger.kernel.org
3352 W:      https://github.com/Cascoda/ca8210-linux.git
3353 S:      Maintained
3354 F:      drivers/net/ieee802154/ca8210.c
3355 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3356
3357 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3358 M:      David Howells <dhowells@redhat.com>
3359 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3360 S:      Supported
3361 F:      Documentation/filesystems/caching/cachefiles.txt
3362 F:      fs/cachefiles/
3363
3364 CADENCE MIPI-CSI2 BRIDGES
3365 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3366 L:      linux-media@vger.kernel.org
3367 S:      Maintained
3368 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3369 F:      drivers/media/platform/cadence/cdns-csi2*
3370
3371 CADET FM/AM RADIO RECEIVER DRIVER
3372 M:      Hans Verkuil <hverkuil@xs4all.nl>
3373 L:      linux-media@vger.kernel.org
3374 T:      git git://linuxtv.org/media_tree.git
3375 W:      https://linuxtv.org
3376 S:      Maintained
3377 F:      drivers/media/radio/radio-cadet*
3378
3379 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3380 M:      Jonathan Corbet <corbet@lwn.net>
3381 L:      linux-media@vger.kernel.org
3382 T:      git git://linuxtv.org/media_tree.git
3383 S:      Maintained
3384 F:      Documentation/media/v4l-drivers/cafe_ccic*
3385 F:      drivers/media/platform/marvell-ccic/
3386
3387 CAIF NETWORK LAYER
3388 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3389 L:      netdev@vger.kernel.org
3390 S:      Supported
3391 F:      Documentation/networking/caif/
3392 F:      drivers/net/caif/
3393 F:      include/uapi/linux/caif/
3394 F:      include/net/caif/
3395 F:      net/caif/
3396
3397 CAKE QDISC
3398 M:      Toke Høiland-Jørgensen <toke@toke.dk>
3399 L:      cake@lists.bufferbloat.net (moderated for non-subscribers)
3400 S:      Maintained
3401 F:      net/sched/sch_cake.c
3402
3403 CALGARY x86-64 IOMMU
3404 M:      Muli Ben-Yehuda <mulix@mulix.org>
3405 M:      Jon Mason <jdmason@kudzu.us>
3406 L:      iommu@lists.linux-foundation.org
3407 S:      Maintained
3408 F:      arch/x86/kernel/pci-calgary_64.c
3409 F:      arch/x86/kernel/tce_64.c
3410 F:      arch/x86/include/asm/calgary.h
3411 F:      arch/x86/include/asm/tce.h
3412
3413 CAN NETWORK DRIVERS
3414 M:      Wolfgang Grandegger <wg@grandegger.com>
3415 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3416 L:      linux-can@vger.kernel.org
3417 W:      https://github.com/linux-can
3418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3420 S:      Maintained
3421 F:      Documentation/devicetree/bindings/net/can/
3422 F:      drivers/net/can/
3423 F:      include/linux/can/dev.h
3424 F:      include/linux/can/platform/
3425 F:      include/uapi/linux/can/error.h
3426 F:      include/uapi/linux/can/netlink.h
3427
3428 CAN NETWORK LAYER
3429 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3430 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3431 L:      linux-can@vger.kernel.org
3432 W:      https://github.com/linux-can
3433 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3435 S:      Maintained
3436 F:      Documentation/networking/can.rst
3437 F:      net/can/
3438 F:      include/linux/can/core.h
3439 F:      include/uapi/linux/can.h
3440 F:      include/uapi/linux/can/bcm.h
3441 F:      include/uapi/linux/can/raw.h
3442 F:      include/uapi/linux/can/gw.h
3443
3444 CAPABILITIES
3445 M:      Serge Hallyn <serge@hallyn.com>
3446 L:      linux-security-module@vger.kernel.org
3447 S:      Supported
3448 F:      include/linux/capability.h
3449 F:      include/uapi/linux/capability.h
3450 F:      security/commoncap.c
3451 F:      kernel/capability.c
3452
3453 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3454 M:      Kevin Tsai <ktsai@capellamicro.com>
3455 S:      Maintained
3456 F:      drivers/iio/light/cm*
3457
3458 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3459 M:      Christian Lamparter <chunkeey@googlemail.com>
3460 L:      linux-wireless@vger.kernel.org
3461 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3462 S:      Maintained
3463 F:      drivers/net/wireless/ath/carl9170/
3464
3465 CAVIUM I2C DRIVER
3466 M:      Jan Glauber <jglauber@cavium.com>
3467 M:      David Daney <david.daney@cavium.com>
3468 W:      http://www.cavium.com
3469 S:      Supported
3470 F:      drivers/i2c/busses/i2c-octeon*
3471 F:      drivers/i2c/busses/i2c-thunderx*
3472
3473 CAVIUM LIQUIDIO NETWORK DRIVER
3474 M:      Derek Chickles <dchickles@marvell.com>
3475 M:      Satanand Burla <sburla@marvell.com>
3476 M:      Felix Manlunas <fmanlunas@marvell.com>
3477 L:      netdev@vger.kernel.org
3478 W:      http://www.cavium.com
3479 S:      Supported
3480 F:      drivers/net/ethernet/cavium/liquidio/
3481
3482 CAVIUM MMC DRIVER
3483 M:      Jan Glauber <jglauber@cavium.com>
3484 M:      David Daney <david.daney@cavium.com>
3485 M:      Steven J. Hill <Steven.Hill@cavium.com>
3486 W:      http://www.cavium.com
3487 S:      Supported
3488 F:      drivers/mmc/host/cavium*
3489
3490 CAVIUM OCTEON-TX CRYPTO DRIVER
3491 M:      George Cherian <george.cherian@cavium.com>
3492 L:      linux-crypto@vger.kernel.org
3493 W:      http://www.cavium.com
3494 S:      Supported
3495 F:      drivers/crypto/cavium/cpt/
3496
3497 CAVIUM THUNDERX2 ARM64 SOC
3498 M:      Robert Richter <rrichter@cavium.com>
3499 M:      Jayachandran C <jnair@caviumnetworks.com>
3500 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3501 S:      Maintained
3502 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3503 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3504
3505 CC2520 IEEE-802.15.4 RADIO DRIVER
3506 M:      Varka Bhadram <varkabhadram@gmail.com>
3507 L:      linux-wpan@vger.kernel.org
3508 S:      Maintained
3509 F:      drivers/net/ieee802154/cc2520.c
3510 F:      include/linux/spi/cc2520.h
3511 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3512
3513 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3514 M:      Yael Chemla <yael.chemla@foss.arm.com>
3515 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3516 L:      linux-crypto@vger.kernel.org
3517 S:      Supported
3518 F:      drivers/crypto/ccree/
3519 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3520
3521 CEC FRAMEWORK
3522 M:      Hans Verkuil <hans.verkuil@cisco.com>
3523 L:      linux-media@vger.kernel.org
3524 T:      git git://linuxtv.org/media_tree.git
3525 W:      http://linuxtv.org
3526 S:      Supported
3527 F:      Documentation/media/kapi/cec-core.rst
3528 F:      Documentation/media/uapi/cec
3529 F:      drivers/media/cec/
3530 F:      drivers/media/rc/keymaps/rc-cec.c
3531 F:      include/media/cec.h
3532 F:      include/media/cec-notifier.h
3533 F:      include/uapi/linux/cec.h
3534 F:      include/uapi/linux/cec-funcs.h
3535 F:      Documentation/devicetree/bindings/media/cec.txt
3536 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3537
3538 CEC GPIO DRIVER
3539 M:      Hans Verkuil <hans.verkuil@cisco.com>
3540 L:      linux-media@vger.kernel.org
3541 T:      git git://linuxtv.org/media_tree.git
3542 W:      http://linuxtv.org
3543 S:      Supported
3544 F:      drivers/media/platform/cec-gpio/
3545 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3546
3547 CELL BROADBAND ENGINE ARCHITECTURE
3548 M:      Arnd Bergmann <arnd@arndb.de>
3549 L:      linuxppc-dev@lists.ozlabs.org
3550 W:      http://www.ibm.com/developerworks/power/cell/
3551 S:      Supported
3552 F:      arch/powerpc/include/asm/cell*.h
3553 F:      arch/powerpc/include/asm/spu*.h
3554 F:      arch/powerpc/include/uapi/asm/spu*.h
3555 F:      arch/powerpc/oprofile/*cell*
3556 F:      arch/powerpc/platforms/cell/
3557
3558 CEPH COMMON CODE (LIBCEPH)
3559 M:      Ilya Dryomov <idryomov@gmail.com>
3560 M:      "Yan, Zheng" <zyan@redhat.com>
3561 M:      Sage Weil <sage@redhat.com>
3562 L:      ceph-devel@vger.kernel.org
3563 W:      http://ceph.com/
3564 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3565 T:      git git://github.com/ceph/ceph-client.git
3566 S:      Supported
3567 F:      net/ceph/
3568 F:      include/linux/ceph/
3569 F:      include/linux/crush/
3570
3571 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3572 M:      "Yan, Zheng" <zyan@redhat.com>
3573 M:      Sage Weil <sage@redhat.com>
3574 M:      Ilya Dryomov <idryomov@gmail.com>
3575 L:      ceph-devel@vger.kernel.org
3576 W:      http://ceph.com/
3577 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3578 T:      git git://github.com/ceph/ceph-client.git
3579 S:      Supported
3580 F:      Documentation/filesystems/ceph.txt
3581 F:      fs/ceph/
3582
3583 CERTIFICATE HANDLING:
3584 M:      David Howells <dhowells@redhat.com>
3585 M:      David Woodhouse <dwmw2@infradead.org>
3586 L:      keyrings@vger.kernel.org
3587 S:      Maintained
3588 F:      Documentation/admin-guide/module-signing.rst
3589 F:      certs/
3590 F:      scripts/sign-file.c
3591 F:      scripts/extract-cert.c
3592
3593 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3594 L:      linux-usb@vger.kernel.org
3595 S:      Orphan
3596 F:      Documentation/usb/WUSB-Design-overview.txt
3597 F:      Documentation/usb/wusb-cbaf
3598 F:      drivers/usb/host/hwa-hc.c
3599 F:      drivers/usb/host/whci/
3600 F:      drivers/usb/wusbcore/
3601 F:      include/linux/usb/wusb*
3602
3603 CFAG12864B LCD DRIVER
3604 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3605 S:      Maintained
3606 F:      drivers/auxdisplay/cfag12864b.c
3607 F:      include/linux/cfag12864b.h
3608
3609 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3610 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3611 S:      Maintained
3612 F:      drivers/auxdisplay/cfag12864bfb.c
3613 F:      include/linux/cfag12864b.h
3614
3615 802.11 (including CFG80211/NL80211)
3616 M:      Johannes Berg <johannes@sipsolutions.net>
3617 L:      linux-wireless@vger.kernel.org
3618 W:      http://wireless.kernel.org/
3619 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3621 S:      Maintained
3622 F:      net/wireless/
3623 F:      include/uapi/linux/nl80211.h
3624 F:      include/linux/ieee80211.h
3625 F:      include/net/wext.h
3626 F:      include/net/cfg80211.h
3627 F:      include/net/iw_handler.h
3628 F:      include/net/ieee80211_radiotap.h
3629 F:      Documentation/driver-api/80211/cfg80211.rst
3630 F:      Documentation/networking/regulatory.txt
3631
3632 CHAR and MISC DRIVERS
3633 M:      Arnd Bergmann <arnd@arndb.de>
3634 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3635 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3636 S:      Supported
3637 F:      drivers/char/
3638 F:      drivers/misc/
3639 F:      include/linux/miscdevice.h
3640
3641 CHECKPATCH
3642 M:      Andy Whitcroft <apw@canonical.com>
3643 M:      Joe Perches <joe@perches.com>
3644 S:      Maintained
3645 F:      scripts/checkpatch.pl
3646
3647 CHINESE DOCUMENTATION
3648 M:      Harry Wei <harryxiyou@gmail.com>
3649 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3650 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3651 S:      Maintained
3652 F:      Documentation/translations/zh_CN/
3653
3654 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3655 M:      Peter Chen <Peter.Chen@nxp.com>
3656 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3657 L:      linux-usb@vger.kernel.org
3658 S:      Maintained
3659 F:      drivers/usb/chipidea/
3660
3661 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3662 M:      Hans de Goede <hdegoede@redhat.com>
3663 L:      linux-input@vger.kernel.org
3664 S:      Maintained
3665 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3666 F:      drivers/input/touchscreen/chipone_icn8318.c
3667
3668 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3669 M:      Hans de Goede <hdegoede@redhat.com>
3670 L:      linux-input@vger.kernel.org
3671 S:      Maintained
3672 F:      drivers/input/touchscreen/chipone_icn8505.c
3673
3674 CHROME HARDWARE PLATFORM SUPPORT
3675 M:      Benson Leung <bleung@chromium.org>
3676 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3677 S:      Maintained
3678 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3679 F:      drivers/platform/chrome/
3680
3681 CHROMEOS EC SUBDRIVERS
3682 M:      Benson Leung <bleung@chromium.org>
3683 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3684 R:      Guenter Roeck <groeck@chromium.org>
3685 S:      Maintained
3686 N:      cros_ec
3687 N:      cros-ec
3688 F:      drivers/power/supply/cros_usbpd-charger.c
3689
3690 CIRRUS LOGIC AUDIO CODEC DRIVERS
3691 M:      Brian Austin <brian.austin@cirrus.com>
3692 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3693 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3694 S:      Maintained
3695 F:      sound/soc/codecs/cs*
3696
3697 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3698 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3699 L:      netdev@vger.kernel.org
3700 S:      Maintained
3701 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3702
3703 CISCO FCOE HBA DRIVER
3704 M:      Satish Kharat <satishkh@cisco.com>
3705 M:      Sesidhar Baddela <sebaddel@cisco.com>
3706 M:      Karan Tilak Kumar <kartilak@cisco.com>
3707 L:      linux-scsi@vger.kernel.org
3708 S:      Supported
3709 F:      drivers/scsi/fnic/
3710
3711 CISCO SCSI HBA DRIVER
3712 M:      Karan Tilak Kumar <kartilak@cisco.com>
3713 M:      Sesidhar Baddela <sebaddel@cisco.com>
3714 L:      linux-scsi@vger.kernel.org
3715 S:      Supported
3716 F:      drivers/scsi/snic/
3717
3718 CISCO VIC ETHERNET NIC DRIVER
3719 M:      Christian Benvenuti <benve@cisco.com>
3720 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3721 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3722 S:      Supported
3723 F:      drivers/net/ethernet/cisco/enic/
3724
3725 CISCO VIC LOW LATENCY NIC DRIVER
3726 M:      Christian Benvenuti <benve@cisco.com>
3727 M:      Nelson Escobar <neescoba@cisco.com>
3728 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3729 S:      Supported
3730 F:      drivers/infiniband/hw/usnic/
3731
3732 CIRRUS LOGIC MADERA CODEC DRIVERS
3733 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3734 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3735 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3736 L:      patches@opensource.cirrus.com
3737 T:      git https://github.com/CirrusLogic/linux-drivers.git
3738 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3739 S:      Supported
3740 F:      Documentation/devicetree/bindings/mfd/madera.txt
3741 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3742 F:      include/linux/irqchip/irq-madera*
3743 F:      include/linux/mfd/madera/*
3744 F:      drivers/gpio/gpio-madera*
3745 F:      drivers/irqchip/irq-madera*
3746 F:      drivers/mfd/madera*
3747 F:      drivers/mfd/cs47l*
3748 F:      drivers/pinctrl/cirrus/*
3749
3750 CLANG-FORMAT FILE
3751 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3752 S:      Maintained
3753 F:      .clang-format
3754
3755 CLEANCACHE API
3756 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3757 L:      linux-kernel@vger.kernel.org
3758 S:      Maintained
3759 F:      mm/cleancache.c
3760 F:      include/linux/cleancache.h
3761
3762 CLK API
3763 M:      Russell King <linux@armlinux.org.uk>
3764 L:      linux-clk@vger.kernel.org
3765 S:      Maintained
3766 F:      include/linux/clk.h
3767
3768 CLOCKSOURCE, CLOCKEVENT DRIVERS
3769 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3770 M:      Thomas Gleixner <tglx@linutronix.de>
3771 L:      linux-kernel@vger.kernel.org
3772 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3773 S:      Supported
3774 F:      drivers/clocksource/
3775 F:      Documentation/devicetree/bindings/timer/
3776
3777 CMPC ACPI DRIVER
3778 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3779 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3780 L:      platform-driver-x86@vger.kernel.org
3781 S:      Supported
3782 F:      drivers/platform/x86/classmate-laptop.c
3783
3784 COBALT MEDIA DRIVER
3785 M:      Hans Verkuil <hans.verkuil@cisco.com>
3786 L:      linux-media@vger.kernel.org
3787 T:      git git://linuxtv.org/media_tree.git
3788 W:      https://linuxtv.org
3789 S:      Supported
3790 F:      drivers/media/pci/cobalt/
3791
3792 COCCINELLE/Semantic Patches (SmPL)
3793 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3794 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3795 M:      Nicolas Palix <nicolas.palix@imag.fr>
3796 M:      Michal Marek <michal.lkml@markovi.net>
3797 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3798 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3799 W:      http://coccinelle.lip6.fr/
3800 S:      Supported
3801 F:      Documentation/dev-tools/coccinelle.rst
3802 F:      scripts/coccinelle/
3803 F:      scripts/coccicheck
3804
3805 CODA FILE SYSTEM
3806 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3807 M:      coda@cs.cmu.edu
3808 L:      codalist@coda.cs.cmu.edu
3809 W:      http://www.coda.cs.cmu.edu/
3810 S:      Maintained
3811 F:      Documentation/filesystems/coda.txt
3812 F:      fs/coda/
3813 F:      include/linux/coda*.h
3814 F:      include/uapi/linux/coda*.h
3815
3816 CODA V4L2 MEM2MEM DRIVER
3817 M:      Philipp Zabel <p.zabel@pengutronix.de>
3818 L:      linux-media@vger.kernel.org
3819 S:      Maintained
3820 F:      Documentation/devicetree/bindings/media/coda.txt
3821 F:      drivers/media/platform/coda/
3822
3823 CODE OF CONDUCT
3824 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3825 S:      Supported
3826 F:      Documentation/process/code-of-conduct.rst
3827 F:      Documentation/process/code-of-conduct-interpretation.rst
3828
3829 COMMON CLK FRAMEWORK
3830 M:      Michael Turquette <mturquette@baylibre.com>
3831 M:      Stephen Boyd <sboyd@kernel.org>
3832 L:      linux-clk@vger.kernel.org
3833 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3834 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3835 S:      Maintained
3836 F:      Documentation/devicetree/bindings/clock/
3837 F:      drivers/clk/
3838 X:      drivers/clk/clkdev.c
3839 F:      include/linux/clk-pr*
3840 F:      include/linux/clk/
3841 F:      include/linux/of_clk.h
3842
3843 COMMON INTERNET FILE SYSTEM (CIFS)
3844 M:      Steve French <sfrench@samba.org>
3845 L:      linux-cifs@vger.kernel.org
3846 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3847 W:      http://linux-cifs.samba.org/
3848 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3849 S:      Supported
3850 F:      Documentation/filesystems/cifs/
3851 F:      fs/cifs/
3852
3853 COMPACTPCI HOTPLUG CORE
3854 M:      Scott Murray <scott@spiteful.org>
3855 L:      linux-pci@vger.kernel.org
3856 S:      Maintained
3857 F:      drivers/pci/hotplug/cpci_hotplug*
3858
3859 COMPACTPCI HOTPLUG GENERIC DRIVER
3860 M:      Scott Murray <scott@spiteful.org>
3861 L:      linux-pci@vger.kernel.org
3862 S:      Maintained
3863 F:      drivers/pci/hotplug/cpcihp_generic.c
3864
3865 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3866 M:      Scott Murray <scott@spiteful.org>
3867 L:      linux-pci@vger.kernel.org
3868 S:      Maintained
3869 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3870
3871 COMPAL LAPTOP SUPPORT
3872 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3873 L:      platform-driver-x86@vger.kernel.org
3874 S:      Maintained
3875 F:      drivers/platform/x86/compal-laptop.c
3876
3877 COMPILER ATTRIBUTES
3878 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3879 S:      Maintained
3880 F:      include/linux/compiler_attributes.h
3881
3882 CONEXANT ACCESSRUNNER USB DRIVER
3883 L:      accessrunner-general@lists.sourceforge.net
3884 W:      http://accessrunner.sourceforge.net/
3885 S:      Orphan
3886 F:      drivers/usb/atm/cxacru.c
3887
3888 CONFIGFS
3889 M:      Joel Becker <jlbec@evilplan.org>
3890 M:      Christoph Hellwig <hch@lst.de>
3891 T:      git git://git.infradead.org/users/hch/configfs.git
3892 S:      Supported
3893 F:      fs/configfs/
3894 F:      include/linux/configfs.h
3895
3896 CONNECTOR
3897 M:      Evgeniy Polyakov <zbr@ioremap.net>
3898 L:      netdev@vger.kernel.org
3899 S:      Maintained
3900 F:      drivers/connector/
3901
3902 CONTROL GROUP (CGROUP)
3903 M:      Tejun Heo <tj@kernel.org>
3904 M:      Li Zefan <lizefan@huawei.com>
3905 M:      Johannes Weiner <hannes@cmpxchg.org>
3906 L:      cgroups@vger.kernel.org
3907 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3908 S:      Maintained
3909 F:      Documentation/cgroup*
3910 F:      include/linux/cgroup*
3911 F:      kernel/cgroup*
3912
3913 CONTROL GROUP - CPUSET
3914 M:      Li Zefan <lizefan@huawei.com>
3915 L:      cgroups@vger.kernel.org
3916 W:      http://www.bullopensource.org/cpuset/
3917 W:      http://oss.sgi.com/projects/cpusets/
3918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3919 S:      Maintained
3920 F:      Documentation/cgroup-v1/cpusets.txt
3921 F:      include/linux/cpuset.h
3922 F:      kernel/cgroup/cpuset.c
3923
3924 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3925 M:      Johannes Weiner <hannes@cmpxchg.org>
3926 M:      Michal Hocko <mhocko@kernel.org>
3927 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3928 L:      cgroups@vger.kernel.org
3929 L:      linux-mm@kvack.org
3930 S:      Maintained
3931 F:      mm/memcontrol.c
3932 F:      mm/swap_cgroup.c
3933
3934 CORETEMP HARDWARE MONITORING DRIVER
3935 M:      Fenghua Yu <fenghua.yu@intel.com>
3936 L:      linux-hwmon@vger.kernel.org
3937 S:      Maintained
3938 F:      Documentation/hwmon/coretemp
3939 F:      drivers/hwmon/coretemp.c
3940
3941 COSA/SRP SYNC SERIAL DRIVER
3942 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3943 W:      http://www.fi.muni.cz/~kas/cosa/
3944 S:      Maintained
3945 F:      drivers/net/wan/cosa*
3946
3947 CPMAC ETHERNET DRIVER
3948 M:      Florian Fainelli <f.fainelli@gmail.com>
3949 L:      netdev@vger.kernel.org
3950 S:      Maintained
3951 F:      drivers/net/ethernet/ti/cpmac.c
3952
3953 CPU FREQUENCY SCALING FRAMEWORK
3954 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3955 M:      Viresh Kumar <viresh.kumar@linaro.org>
3956 L:      linux-pm@vger.kernel.org
3957 S:      Maintained
3958 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3959 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3960 B:      https://bugzilla.kernel.org
3961 F:      Documentation/admin-guide/pm/cpufreq.rst
3962 F:      Documentation/admin-guide/pm/intel_pstate.rst
3963 F:      Documentation/cpu-freq/
3964 F:      Documentation/devicetree/bindings/cpufreq/
3965 F:      drivers/cpufreq/
3966 F:      include/linux/cpufreq.h
3967 F:      tools/testing/selftests/cpufreq/
3968
3969 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3970 M:      Viresh Kumar <viresh.kumar@linaro.org>
3971 M:      Sudeep Holla <sudeep.holla@arm.com>
3972 L:      linux-pm@vger.kernel.org
3973 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3974 S:      Maintained
3975 F:      drivers/cpufreq/arm_big_little.h
3976 F:      drivers/cpufreq/arm_big_little.c
3977
3978 CPU POWER MONITORING SUBSYSTEM
3979 M:      Thomas Renninger <trenn@suse.com>
3980 M:      Shuah Khan <shuah@kernel.org>
3981 L:      linux-pm@vger.kernel.org
3982 S:      Maintained
3983 F:      tools/power/cpupower/
3984
3985 CPUID/MSR DRIVER
3986 M:      "H. Peter Anvin" <hpa@zytor.com>
3987 S:      Maintained
3988 F:      arch/x86/kernel/cpuid.c
3989 F:      arch/x86/kernel/msr.c
3990
3991 CPUIDLE DRIVER - ARM BIG LITTLE
3992 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3993 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3994 L:      linux-pm@vger.kernel.org
3995 L:      linux-arm-kernel@lists.infradead.org
3996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3997 S:      Maintained
3998 F:      drivers/cpuidle/cpuidle-big_little.c
3999
4000 CPUIDLE DRIVER - ARM EXYNOS
4001 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
4002 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4003 M:      Kukjin Kim <kgene@kernel.org>
4004 L:      linux-pm@vger.kernel.org
4005 L:      linux-samsung-soc@vger.kernel.org
4006 S:      Supported
4007 F:      drivers/cpuidle/cpuidle-exynos.c
4008 F:      arch/arm/mach-exynos/pm.c
4009
4010 CPU IDLE TIME MANAGEMENT FRAMEWORK
4011 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
4012 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4013 L:      linux-pm@vger.kernel.org
4014 S:      Maintained
4015 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4016 B:      https://bugzilla.kernel.org
4017 F:      Documentation/admin-guide/pm/cpuidle.rst
4018 F:      drivers/cpuidle/*
4019 F:      include/linux/cpuidle.h
4020
4021 CRAMFS FILESYSTEM
4022 M:      Nicolas Pitre <nico@linaro.org>
4023 S:      Maintained
4024 F:      Documentation/filesystems/cramfs.txt
4025 F:      fs/cramfs/
4026
4027 CRYPTO API
4028 M:      Herbert Xu <herbert@gondor.apana.org.au>
4029 M:      "David S. Miller" <davem@davemloft.net>
4030 L:      linux-crypto@vger.kernel.org
4031 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
4032 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
4033 S:      Maintained
4034 F:      Documentation/crypto/
4035 F:      Documentation/devicetree/bindings/crypto/
4036 F:      arch/*/crypto/
4037 F:      crypto/
4038 F:      drivers/crypto/
4039 F:      include/crypto/
4040 F:      include/linux/crypto*
4041
4042 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
4043 M:      Neil Horman <nhorman@tuxdriver.com>
4044 L:      linux-crypto@vger.kernel.org
4045 S:      Maintained
4046 F:      crypto/ansi_cprng.c
4047 F:      crypto/rng.c
4048
4049 CS3308 MEDIA DRIVER
4050 M:      Hans Verkuil <hverkuil@xs4all.nl>
4051 L:      linux-media@vger.kernel.org
4052 T:      git git://linuxtv.org/media_tree.git
4053 W:      http://linuxtv.org
4054 S:      Odd Fixes
4055 F:      drivers/media/i2c/cs3308.c
4056
4057 CS5535 Audio ALSA driver
4058 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
4059 S:      Maintained
4060 F:      sound/pci/cs5535audio/
4061
4062 CSI DRIVERS FOR ALLWINNER V3s
4063 M:      Yong Deng <yong.deng@magewell.com>
4064 L:      linux-media@vger.kernel.org
4065 T:      git git://linuxtv.org/media_tree.git
4066 S:      Maintained
4067 F:      drivers/media/platform/sunxi/sun6i-csi/
4068 F:      Documentation/devicetree/bindings/media/sun6i-csi.txt
4069
4070 CW1200 WLAN driver
4071 M:      Solomon Peachy <pizza@shaftnet.org>
4072 S:      Maintained
4073 F:      drivers/net/wireless/st/cw1200/
4074
4075 CX18 VIDEO4LINUX DRIVER
4076 M:      Andy Walls <awalls@md.metrocast.net>
4077 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
4078 L:      linux-media@vger.kernel.org
4079 T:      git git://linuxtv.org/media_tree.git
4080 W:      https://linuxtv.org
4081 W:      http://www.ivtvdriver.org/index.php/Cx18
4082 S:      Maintained
4083 F:      Documentation/media/v4l-drivers/cx18*
4084 F:      drivers/media/pci/cx18/
4085 F:      include/uapi/linux/ivtv*
4086
4087 CX2341X MPEG ENCODER HELPER MODULE
4088 M:      Hans Verkuil <hverkuil@xs4all.nl>
4089 L:      linux-media@vger.kernel.org
4090 T:      git git://linuxtv.org/media_tree.git
4091 W:      https://linuxtv.org
4092 S:      Maintained
4093 F:      drivers/media/common/cx2341x*
4094 F:      include/media/drv-intf/cx2341x.h
4095
4096 CX24120 MEDIA DRIVER
4097 M:      Jemma Denson <jdenson@gmail.com>
4098 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
4099 L:      linux-media@vger.kernel.org
4100 W:      https://linuxtv.org
4101 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4102 S:      Maintained
4103 F:      drivers/media/dvb-frontends/cx24120*
4104
4105 CX88 VIDEO4LINUX DRIVER
4106 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4107 L:      linux-media@vger.kernel.org
4108 W:      https://linuxtv.org
4109 T:      git git://linuxtv.org/media_tree.git
4110 S:      Odd fixes
4111 F:      Documentation/media/v4l-drivers/cx88*
4112 F:      drivers/media/pci/cx88/
4113
4114 CXD2820R MEDIA DRIVER
4115 M:      Antti Palosaari <crope@iki.fi>
4116 L:      linux-media@vger.kernel.org
4117 W:      https://linuxtv.org
4118 W:      http://palosaari.fi/linux/
4119 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4120 T:      git git://linuxtv.org/anttip/media_tree.git
4121 S:      Maintained
4122 F:      drivers/media/dvb-frontends/cxd2820r*
4123
4124 CXGB3 ETHERNET DRIVER (CXGB3)
4125 M:      Arjun Vynipadath <arjun@chelsio.com>
4126 L:      netdev@vger.kernel.org
4127 W:      http://www.chelsio.com
4128 S:      Supported
4129 F:      drivers/net/ethernet/chelsio/cxgb3/
4130
4131 CXGB3 ISCSI DRIVER (CXGB3I)
4132 M:      Karen Xie <kxie@chelsio.com>
4133 L:      linux-scsi@vger.kernel.org
4134 W:      http://www.chelsio.com
4135 S:      Supported
4136 F:      drivers/scsi/cxgbi/cxgb3i
4137
4138 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
4139 M:      Steve Wise <swise@chelsio.com>
4140 L:      linux-rdma@vger.kernel.org
4141 W:      http://www.openfabrics.org
4142 S:      Supported
4143 F:      drivers/infiniband/hw/cxgb3/
4144 F:      include/uapi/rdma/cxgb3-abi.h
4145
4146 CXGB4 CRYPTO DRIVER (chcr)
4147 M:      Harsh Jain <harsh@chelsio.com>
4148 L:      linux-crypto@vger.kernel.org
4149 W:      http://www.chelsio.com
4150 S:      Supported
4151 F:      drivers/crypto/chelsio
4152
4153 CXGB4 ETHERNET DRIVER (CXGB4)
4154 M:      Arjun Vynipadath <arjun@chelsio.com>
4155 L:      netdev@vger.kernel.org
4156 W:      http://www.chelsio.com
4157 S:      Supported
4158 F:      drivers/net/ethernet/chelsio/cxgb4/
4159
4160 CXGB4 ISCSI DRIVER (CXGB4I)
4161 M:      Karen Xie <kxie@chelsio.com>
4162 L:      linux-scsi@vger.kernel.org
4163 W:      http://www.chelsio.com
4164 S:      Supported
4165 F:      drivers/scsi/cxgbi/cxgb4i
4166
4167 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
4168 M:      Steve Wise <swise@chelsio.com>
4169 L:      linux-rdma@vger.kernel.org
4170 W:      http://www.openfabrics.org
4171 S:      Supported
4172 F:      drivers/infiniband/hw/cxgb4/
4173 F:      include/uapi/rdma/cxgb4-abi.h
4174
4175 CXGB4VF ETHERNET DRIVER (CXGB4VF)
4176 M:      Casey Leedom <leedom@chelsio.com>
4177 L:      netdev@vger.kernel.org
4178 W:      http://www.chelsio.com
4179 S:      Supported
4180 F:      drivers/net/ethernet/chelsio/cxgb4vf/
4181
4182 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
4183 M:      Frederic Barrat <fbarrat@linux.ibm.com>
4184 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
4185 L:      linuxppc-dev@lists.ozlabs.org
4186 S:      Supported
4187 F:      arch/powerpc/platforms/powernv/pci-cxl.c
4188 F:      drivers/misc/cxl/
4189 F:      include/misc/cxl*
4190 F:      include/uapi/misc/cxl.h
4191 F:      Documentation/powerpc/cxl.txt
4192 F:      Documentation/ABI/testing/sysfs-class-cxl
4193
4194 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
4195 M:      Manoj N. Kumar <manoj@linux.ibm.com>
4196 M:      Matthew R. Ochs <mrochs@linux.ibm.com>
4197 M:      Uma Krishnan <ukrishn@linux.ibm.com>
4198 L:      linux-scsi@vger.kernel.org
4199 S:      Supported
4200 F:      drivers/scsi/cxlflash/
4201 F:      include/uapi/scsi/cxlflash_ioctl.h
4202 F:      Documentation/powerpc/cxlflash.txt
4203
4204 CYBERPRO FB DRIVER
4205 M:      Russell King <linux@armlinux.org.uk>
4206 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
4207 W:      http://www.armlinux.org.uk/
4208 S:      Maintained
4209 F:      drivers/video/fbdev/cyber2000fb.*
4210
4211 CYCLADES ASYNC MUX DRIVER
4212 W:      http://www.cyclades.com/
4213 S:      Orphan
4214 F:      drivers/tty/cyclades.c
4215 F:      include/linux/cyclades.h
4216 F:      include/uapi/linux/cyclades.h
4217
4218 CYCLADES PC300 DRIVER
4219 W:      http://www.cyclades.com/
4220 S:      Orphan
4221 F:      drivers/net/wan/pc300*
4222
4223 CYPRESS_FIRMWARE MEDIA DRIVER
4224 M:      Antti Palosaari <crope@iki.fi>
4225 L:      linux-media@vger.kernel.org
4226 W:      https://linuxtv.org
4227 W:      http://palosaari.fi/linux/
4228 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4229 T:      git git://linuxtv.org/anttip/media_tree.git
4230 S:      Maintained
4231 F:      drivers/media/common/cypress_firmware*
4232
4233 CYTTSP TOUCHSCREEN DRIVER
4234 M:      Ferruh Yigit <fery@cypress.com>
4235 L:      linux-input@vger.kernel.org
4236 S:      Supported
4237 F:      drivers/input/touchscreen/cyttsp*
4238 F:      include/linux/input/cyttsp.h
4239
4240 D-LINK DIR-685 TOUCHKEYS DRIVER
4241 M:      Linus Walleij <linus.walleij@linaro.org>
4242 L:      linux-input@vger.kernel.org
4243 S:      Supported
4244 F:      drivers/input/keyboard/dlink-dir685-touchkeys.c
4245
4246 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4247 M:      Joshua Kinard <kumba@gentoo.org>
4248 S:      Maintained
4249 F:      drivers/rtc/rtc-ds1685.c
4250 F:      include/linux/rtc/ds1685.h
4251
4252 DAMA SLAVE for AX.25
4253 M:      Joerg Reuter <jreuter@yaina.de>
4254 W:      http://yaina.de/jreuter/
4255 W:      http://www.qsl.net/dl1bke/
4256 L:      linux-hams@vger.kernel.org
4257 S:      Maintained
4258 F:      net/ax25/af_ax25.c
4259 F:      net/ax25/ax25_dev.c
4260 F:      net/ax25/ax25_ds_*
4261 F:      net/ax25/ax25_in.c
4262 F:      net/ax25/ax25_out.c
4263 F:      net/ax25/ax25_timer.c
4264 F:      net/ax25/sysctl_net_ax25.c
4265
4266 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4267 L:      netdev@vger.kernel.org
4268 S:      Orphan
4269 F:      Documentation/networking/device_drivers/dec/dmfe.txt
4270 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4271
4272 DC390/AM53C974 SCSI driver
4273 M:      Hannes Reinecke <hare@suse.com>
4274 L:      linux-scsi@vger.kernel.org
4275 S:      Maintained
4276 F:      drivers/scsi/am53c974.c
4277
4278 DC395x SCSI driver
4279 M:      Oliver Neukum <oliver@neukum.org>
4280 M:      Ali Akcaagac <aliakc@web.de>
4281 M:      Jamie Lenehan <lenehan@twibble.org>
4282 L:      dc395x@twibble.org
4283 W:      http://twibble.org/dist/dc395x/
4284 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4285 S:      Maintained
4286 F:      Documentation/scsi/dc395x.txt
4287 F:      drivers/scsi/dc395x.*
4288
4289 DCCP PROTOCOL
4290 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4291 L:      dccp@vger.kernel.org
4292 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4293 S:      Maintained
4294 F:      include/linux/dccp.h
4295 F:      include/uapi/linux/dccp.h
4296 F:      include/linux/tfrc.h
4297 F:      net/dccp/
4298
4299 DECnet NETWORK LAYER
4300 W:      http://linux-decnet.sourceforge.net
4301 L:      linux-decnet-user@lists.sourceforge.net
4302 S:      Orphan
4303 F:      Documentation/networking/decnet.txt
4304 F:      net/decnet/
4305
4306 DECSTATION PLATFORM SUPPORT
4307 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4308 L:      linux-mips@vger.kernel.org
4309 W:      http://www.linux-mips.org/wiki/DECstation
4310 S:      Maintained
4311 F:      arch/mips/dec/
4312 F:      arch/mips/include/asm/dec/
4313 F:      arch/mips/include/asm/mach-dec/
4314
4315 DEFXX FDDI NETWORK DRIVER
4316 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4317 S:      Maintained
4318 F:      drivers/net/fddi/defxx.*
4319
4320 DELL SMBIOS DRIVER
4321 M:      Pali Rohár <pali.rohar@gmail.com>
4322 M:      Mario Limonciello <mario.limonciello@dell.com>
4323 L:      platform-driver-x86@vger.kernel.org
4324 S:      Maintained
4325 F:      drivers/platform/x86/dell-smbios.*
4326
4327 DELL SMBIOS SMM DRIVER
4328 M:      Mario Limonciello <mario.limonciello@dell.com>
4329 L:      platform-driver-x86@vger.kernel.org
4330 S:      Maintained
4331 F:      drivers/platform/x86/dell-smbios-smm.c
4332
4333 DELL SMBIOS WMI DRIVER
4334 M:      Mario Limonciello <mario.limonciello@dell.com>
4335 L:      platform-driver-x86@vger.kernel.org
4336 S:      Maintained
4337 F:      drivers/platform/x86/dell-smbios-wmi.c
4338 F:      tools/wmi/dell-smbios-example.c
4339
4340 DEFZA FDDI NETWORK DRIVER
4341 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4342 S:      Maintained
4343 F:      drivers/net/fddi/defza.*
4344
4345 DELL LAPTOP DRIVER
4346 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4347 M:      Pali Rohár <pali.rohar@gmail.com>
4348 L:      platform-driver-x86@vger.kernel.org
4349 S:      Maintained
4350 F:      drivers/platform/x86/dell-laptop.c
4351
4352 DELL LAPTOP FREEFALL DRIVER
4353 M:      Pali Rohár <pali.rohar@gmail.com>
4354 S:      Maintained
4355 F:      drivers/platform/x86/dell-smo8800.c
4356
4357 DELL LAPTOP RBTN DRIVER
4358 M:      Pali Rohár <pali.rohar@gmail.com>
4359 S:      Maintained
4360 F:      drivers/platform/x86/dell-rbtn.*
4361
4362 DELL REMOTE BIOS UPDATE DRIVER
4363 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4364 L:      platform-driver-x86@vger.kernel.org
4365 S:      Maintained
4366 F:      drivers/platform/x86/dell_rbu.c
4367
4368 DELL LAPTOP SMM DRIVER
4369 M:      Pali Rohár <pali.rohar@gmail.com>
4370 S:      Maintained
4371 F:      drivers/hwmon/dell-smm-hwmon.c
4372 F:      include/uapi/linux/i8k.h
4373
4374 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4375 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4376 L:      platform-driver-x86@vger.kernel.org
4377 S:      Maintained
4378 F:      Documentation/dcdbas.txt
4379 F:      drivers/platform/x86/dcdbas.*
4380
4381 DELL WMI NOTIFICATIONS DRIVER
4382 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4383 M:      Pali Rohár <pali.rohar@gmail.com>
4384 S:      Maintained
4385 F:      drivers/platform/x86/dell-wmi.c
4386
4387 DELL WMI DESCRIPTOR DRIVER
4388 M:      Mario Limonciello <mario.limonciello@dell.com>
4389 S:      Maintained
4390 F:      drivers/platform/x86/dell-wmi-descriptor.c
4391
4392 DELTA ST MEDIA DRIVER
4393 M:      Hugues Fruchet <hugues.fruchet@st.com>
4394 L:      linux-media@vger.kernel.org
4395 T:      git git://linuxtv.org/media_tree.git
4396 W:      https://linuxtv.org
4397 S:      Supported
4398 F:      drivers/media/platform/sti/delta
4399
4400 DENALI NAND DRIVER
4401 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4402 L:      linux-mtd@lists.infradead.org
4403 S:      Supported
4404 F:      drivers/mtd/nand/raw/denali*
4405
4406 DESIGNWARE USB2 DRD IP DRIVER
4407 M:      Minas Harutyunyan <hminas@synopsys.com>
4408 L:      linux-usb@vger.kernel.org
4409 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4410 S:      Maintained
4411 F:      drivers/usb/dwc2/
4412
4413 DESIGNWARE USB3 DRD IP DRIVER
4414 M:      Felipe Balbi <balbi@kernel.org>
4415 L:      linux-usb@vger.kernel.org
4416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4417 S:      Maintained
4418 F:      drivers/usb/dwc3/
4419
4420 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4421 M:      Andreas Klinger <ak@it-klinger.de>
4422 L:      linux-iio@vger.kernel.org
4423 S:      Maintained
4424 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4425 F:      drivers/iio/proximity/srf*.c
4426
4427 DEVICE COREDUMP (DEV_COREDUMP)
4428 M:      Johannes Berg <johannes@sipsolutions.net>
4429 L:      linux-kernel@vger.kernel.org
4430 S:      Maintained
4431 F:      drivers/base/devcoredump.c
4432 F:      include/linux/devcoredump.h
4433
4434 DEVICE FREQUENCY (DEVFREQ)
4435 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4436 M:      Kyungmin Park <kyungmin.park@samsung.com>
4437 R:      Chanwoo Choi <cw00.choi@samsung.com>
4438 L:      linux-pm@vger.kernel.org
4439 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4440 S:      Maintained
4441 F:      drivers/devfreq/
4442 F:      include/linux/devfreq.h
4443 F:      Documentation/devicetree/bindings/devfreq/
4444
4445 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4446 M:      Chanwoo Choi <cw00.choi@samsung.com>
4447 L:      linux-pm@vger.kernel.org
4448 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4449 S:      Supported
4450 F:      drivers/devfreq/event/
4451 F:      drivers/devfreq/devfreq-event.c
4452 F:      include/linux/devfreq-event.h
4453 F:      Documentation/devicetree/bindings/devfreq/event/
4454
4455 DEVICE NUMBER REGISTRY
4456 M:      Torben Mathiasen <device@lanana.org>
4457 W:      http://lanana.org/docs/device-list/index.html
4458 S:      Maintained
4459
4460 DEVICE-MAPPER  (LVM)
4461 M:      Alasdair Kergon <agk@redhat.com>
4462 M:      Mike Snitzer <snitzer@redhat.com>
4463 M:      dm-devel@redhat.com
4464 L:      dm-devel@redhat.com
4465 W:      http://sources.redhat.com/dm
4466 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4467 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4468 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4469 S:      Maintained
4470 F:      Documentation/device-mapper/
4471 F:      drivers/md/Makefile
4472 F:      drivers/md/Kconfig
4473 F:      drivers/md/dm*
4474 F:      drivers/md/persistent-data/
4475 F:      include/linux/device-mapper.h
4476 F:      include/linux/dm-*.h
4477 F:      include/uapi/linux/dm-*.h
4478
4479 DEVLINK
4480 M:      Jiri Pirko <jiri@mellanox.com>
4481 L:      netdev@vger.kernel.org
4482 S:      Supported
4483 F:      net/core/devlink.c
4484 F:      include/net/devlink.h
4485 F:      include/uapi/linux/devlink.h
4486
4487 DIALOG SEMICONDUCTOR DRIVERS
4488 M:      Support Opensource <support.opensource@diasemi.com>
4489 W:      http://www.dialog-semiconductor.com/products
4490 S:      Supported
4491 F:      Documentation/hwmon/da90??
4492 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4493 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4494 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4495 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4496 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4497 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4498 F:      drivers/gpio/gpio-da90??.c
4499 F:      drivers/hwmon/da90??-hwmon.c
4500 F:      drivers/iio/adc/da91??-*.c
4501 F:      drivers/input/misc/da90??_onkey.c
4502 F:      drivers/input/touchscreen/da9052_tsi.c
4503 F:      drivers/leds/leds-da90??.c
4504 F:      drivers/mfd/da903x.c
4505 F:      drivers/mfd/da90??-*.c
4506 F:      drivers/mfd/da91??-*.c
4507 F:      drivers/power/supply/da9052-battery.c
4508 F:      drivers/power/supply/da91??-*.c
4509 F:      drivers/regulator/da903x.c
4510 F:      drivers/regulator/da9???-regulator.[ch]
4511 F:      drivers/thermal/da90??-thermal.c
4512 F:      drivers/rtc/rtc-da90??.c
4513 F:      drivers/video/backlight/da90??_bl.c
4514 F:      drivers/watchdog/da90??_wdt.c
4515 F:      include/linux/mfd/da903x.h
4516 F:      include/linux/mfd/da9052/
4517 F:      include/linux/mfd/da9055/
4518 F:      include/linux/mfd/da9062/
4519 F:      include/linux/mfd/da9063/
4520 F:      include/linux/mfd/da9150/
4521 F:      include/linux/regulator/da9211.h
4522 F:      include/sound/da[79]*.h
4523 F:      sound/soc/codecs/da[79]*.[ch]
4524
4525 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4526 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4527 L:      linux-gpio@vger.kernel.org
4528 S:      Maintained
4529 F:      drivers/gpio/gpio-gpio-mm.c
4530
4531 DIOLAN U2C-12 I2C DRIVER
4532 M:      Guenter Roeck <linux@roeck-us.net>
4533 L:      linux-i2c@vger.kernel.org
4534 S:      Maintained
4535 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4536
4537 FILESYSTEM DIRECT ACCESS (DAX)
4538 M:      Matthew Wilcox <willy@infradead.org>
4539 M:      Ross Zwisler <zwisler@kernel.org>
4540 M:      Jan Kara <jack@suse.cz>
4541 L:      linux-fsdevel@vger.kernel.org
4542 S:      Supported
4543 F:      fs/dax.c
4544 F:      include/linux/dax.h
4545 F:      include/trace/events/fs_dax.h
4546
4547 DEVICE DIRECT ACCESS (DAX)
4548 M:      Dan Williams <dan.j.williams@intel.com>
4549 M:      Dave Jiang <dave.jiang@intel.com>
4550 M:      Ross Zwisler <zwisler@kernel.org>
4551 M:      Vishal Verma <vishal.l.verma@intel.com>
4552 L:      linux-nvdimm@lists.01.org
4553 S:      Supported
4554 F:      drivers/dax/
4555
4556 DIRECTORY NOTIFICATION (DNOTIFY)
4557 M:      Jan Kara <jack@suse.cz>
4558 R:      Amir Goldstein <amir73il@gmail.com>
4559 L:      linux-fsdevel@vger.kernel.org
4560 S:      Maintained
4561 F:      Documentation/filesystems/dnotify.txt
4562 F:      fs/notify/dnotify/
4563 F:      include/linux/dnotify.h
4564
4565 DISK GEOMETRY AND PARTITION HANDLING
4566 M:      Andries Brouwer <aeb@cwi.nl>
4567 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4568 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4569 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4570 S:      Maintained
4571
4572 DISKQUOTA
4573 M:      Jan Kara <jack@suse.com>
4574 S:      Maintained
4575 F:      Documentation/filesystems/quota.txt
4576 F:      fs/quota/
4577 F:      include/linux/quota*.h
4578 F:      include/uapi/linux/quota*.h
4579
4580 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4581 M:      Bernie Thompson <bernie@plugable.com>
4582 L:      linux-fbdev@vger.kernel.org
4583 S:      Maintained
4584 W:      http://plugable.com/category/projects/udlfb/
4585 F:      drivers/video/fbdev/udlfb.c
4586 F:      include/video/udlfb.h
4587 F:      Documentation/fb/udlfb.txt
4588
4589 DISTRIBUTED LOCK MANAGER (DLM)
4590 M:      Christine Caulfield <ccaulfie@redhat.com>
4591 M:      David Teigland <teigland@redhat.com>
4592 L:      cluster-devel@redhat.com
4593 W:      http://sources.redhat.com/cluster/
4594 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4595 S:      Supported
4596 F:      fs/dlm/
4597
4598 DMA BUFFER SHARING FRAMEWORK
4599 M:      Sumit Semwal <sumit.semwal@linaro.org>
4600 S:      Maintained
4601 L:      linux-media@vger.kernel.org
4602 L:      dri-devel@lists.freedesktop.org
4603 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4604 F:      drivers/dma-buf/
4605 F:      include/linux/dma-buf*
4606 F:      include/linux/reservation.h
4607 F:      include/linux/*fence.h
4608 F:      Documentation/driver-api/dma-buf.rst
4609 T:      git git://anongit.freedesktop.org/drm/drm-misc
4610
4611 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4612 M:      Vinod Koul <vkoul@kernel.org>
4613 L:      dmaengine@vger.kernel.org
4614 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4615 S:      Maintained
4616 F:      drivers/dma/
4617 F:      include/linux/dmaengine.h
4618 F:      include/linux/of_dma.h
4619 F:      Documentation/devicetree/bindings/dma/
4620 F:      Documentation/driver-api/dmaengine/
4621 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4622
4623 DMA MAPPING HELPERS
4624 M:      Christoph Hellwig <hch@lst.de>
4625 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4626 R:      Robin Murphy <robin.murphy@arm.com>
4627 L:      iommu@lists.linux-foundation.org
4628 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4629 W:      http://git.infradead.org/users/hch/dma-mapping.git
4630 S:      Supported
4631 F:      kernel/dma/
4632 F:      include/asm-generic/dma-mapping.h
4633 F:      include/linux/dma-direct.h
4634 F:      include/linux/dma-mapping.h
4635 F:      include/linux/dma-noncoherent.h
4636
4637 DME1737 HARDWARE MONITOR DRIVER
4638 M:      Juerg Haefliger <juergh@gmail.com>
4639 L:      linux-hwmon@vger.kernel.org
4640 S:      Maintained
4641 F:      Documentation/hwmon/dme1737
4642 F:      drivers/hwmon/dme1737.c
4643
4644 DMI/SMBIOS SUPPORT
4645 M:      Jean Delvare <jdelvare@suse.com>
4646 S:      Maintained
4647 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4648 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4649 F:      drivers/firmware/dmi-id.c
4650 F:      drivers/firmware/dmi_scan.c
4651 F:      include/linux/dmi.h
4652
4653 DOCUMENTATION
4654 M:      Jonathan Corbet <corbet@lwn.net>
4655 L:      linux-doc@vger.kernel.org
4656 S:      Maintained
4657 F:      Documentation/
4658 F:      scripts/kernel-doc
4659 X:      Documentation/ABI/
4660 X:      Documentation/acpi/
4661 X:      Documentation/devicetree/
4662 X:      Documentation/i2c/
4663 X:      Documentation/media/
4664 X:      Documentation/power/
4665 X:      Documentation/spi/
4666 T:      git git://git.lwn.net/linux.git docs-next
4667
4668 DOCUMENTATION/ITALIAN
4669 M:      Federico Vaga <federico.vaga@vaga.pv.it>
4670 L:      linux-doc@vger.kernel.org
4671 S:      Maintained
4672 F:      Documentation/translations/it_IT
4673
4674 DONGWOON DW9714 LENS VOICE COIL DRIVER
4675 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4676 L:      linux-media@vger.kernel.org
4677 T:      git git://linuxtv.org/media_tree.git
4678 S:      Maintained
4679 F:      drivers/media/i2c/dw9714.c
4680 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt
4681
4682 DONGWOON DW9807 LENS VOICE COIL DRIVER
4683 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4684 L:      linux-media@vger.kernel.org
4685 T:      git git://linuxtv.org/media_tree.git
4686 S:      Maintained
4687 F:      drivers/media/i2c/dw9807-vcm.c
4688 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt
4689
4690 DOUBLETALK DRIVER
4691 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4692 L:      blinux-list@redhat.com
4693 S:      Maintained
4694 F:      drivers/char/dtlk.c
4695 F:      include/linux/dtlk.h
4696
4697 DPAA2 DATAPATH I/O (DPIO) DRIVER
4698 M:      Roy Pledge <Roy.Pledge@nxp.com>
4699 L:      linux-kernel@vger.kernel.org
4700 S:      Maintained
4701 F:      drivers/soc/fsl/dpio
4702
4703 DPAA2 ETHERNET DRIVER
4704 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4705 L:      netdev@vger.kernel.org
4706 S:      Maintained
4707 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
4708 F:      drivers/net/ethernet/freescale/dpaa2/dpni*
4709 F:      drivers/net/ethernet/freescale/dpaa2/dpkg.h
4710 F:      drivers/net/ethernet/freescale/dpaa2/Makefile
4711 F:      drivers/net/ethernet/freescale/dpaa2/Kconfig
4712
4713 DPAA2 ETHERNET SWITCH DRIVER
4714 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4715 M:      Ioana Ciornei <ioana.ciornei@nxp.com>
4716 L:      linux-kernel@vger.kernel.org
4717 S:      Maintained
4718 F:      drivers/staging/fsl-dpaa2/ethsw
4719
4720 DPAA2 PTP CLOCK DRIVER
4721 M:      Yangbo Lu <yangbo.lu@nxp.com>
4722 L:      netdev@vger.kernel.org
4723 S:      Maintained
4724 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
4725 F:      drivers/net/ethernet/freescale/dpaa2/dprtc*
4726
4727 DPT_I2O SCSI RAID DRIVER
4728 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4729 L:      linux-scsi@vger.kernel.org
4730 W:      http://www.adaptec.com/
4731 S:      Maintained
4732 F:      drivers/scsi/dpt*
4733 F:      drivers/scsi/dpt/
4734
4735 DRBD DRIVER
4736 M:      Philipp Reisner <philipp.reisner@linbit.com>
4737 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4738 L:      drbd-dev@lists.linbit.com
4739 W:      http://www.drbd.org
4740 T:      git git://git.linbit.com/linux-drbd.git
4741 T:      git git://git.linbit.com/drbd-8.4.git
4742 S:      Supported
4743 F:      drivers/block/drbd/
4744 F:      lib/lru_cache.c
4745 F:      Documentation/blockdev/drbd/
4746
4747 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4748 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4749 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4750 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4751 S:      Supported
4752 F:      Documentation/kobject.txt
4753 F:      drivers/base/
4754 F:      fs/debugfs/
4755 F:      fs/sysfs/
4756 F:      include/linux/debugfs.h
4757 F:      include/linux/kobj*
4758 F:      lib/kobj*
4759
4760 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4761 M:      Kevin Hilman <khilman@kernel.org>
4762 M:      Nishanth Menon <nm@ti.com>
4763 S:      Maintained
4764 F:      drivers/power/avs/
4765 F:      include/linux/power/smartreflex.h
4766 L:      linux-pm@vger.kernel.org
4767
4768 DRM DRIVER FOR ARM PL111 CLCD
4769 M:      Eric Anholt <eric@anholt.net>
4770 T:      git git://anongit.freedesktop.org/drm/drm-misc
4771 S:      Supported
4772 F:      drivers/gpu/drm/pl111/
4773
4774 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4775 M:      Linus Walleij <linus.walleij@linaro.org>
4776 T:      git git://anongit.freedesktop.org/drm/drm-misc
4777 S:      Maintained
4778 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4779 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4780
4781 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4782 M:      Dave Airlie <airlied@redhat.com>
4783 S:      Odd Fixes
4784 F:      drivers/gpu/drm/ast/
4785
4786 DRM DRIVER FOR BOCHS VIRTUAL GPU
4787 M:      Gerd Hoffmann <kraxel@redhat.com>
4788 L:      virtualization@lists.linux-foundation.org
4789 T:      git git://anongit.freedesktop.org/drm/drm-misc
4790 S:      Maintained
4791 F:      drivers/gpu/drm/bochs/
4792
4793 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4794 M:      Linus Walleij <linus.walleij@linaro.org>
4795 T:      git git://anongit.freedesktop.org/drm/drm-misc
4796 S:      Maintained
4797 F:      drivers/gpu/drm/tve200/
4798
4799 DRM DRIVER FOR ILITEK ILI9225 PANELS
4800 M:      David Lechner <david@lechnology.com>
4801 S:      Maintained
4802 F:      drivers/gpu/drm/tinydrm/ili9225.c
4803 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4804
4805 DRM DRIVER FOR HX8357D PANELS
4806 M:      Eric Anholt <eric@anholt.net>
4807 T:      git git://anongit.freedesktop.org/drm/drm-misc
4808 S:      Maintained
4809 F:      drivers/gpu/drm/tinydrm/hx8357d.c
4810 F:      Documentation/devicetree/bindings/display/himax,hx8357d.txt
4811
4812 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4813 S:      Orphan / Obsolete
4814 F:      drivers/gpu/drm/i810/
4815 F:      include/uapi/drm/i810_drm.h
4816
4817 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4818 S:      Orphan / Obsolete
4819 F:      drivers/gpu/drm/mga/
4820 F:      include/uapi/drm/mga_drm.h
4821
4822 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4823 M:      Dave Airlie <airlied@redhat.com>
4824 S:      Odd Fixes
4825 F:      drivers/gpu/drm/mgag200/
4826
4827 DRM DRIVER FOR MI0283QT
4828 M:      Noralf Trønnes <noralf@tronnes.org>
4829 S:      Maintained
4830 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4831 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4832
4833 DRM DRIVER FOR MSM ADRENO GPU
4834 M:      Rob Clark <robdclark@gmail.com>
4835 L:      linux-arm-msm@vger.kernel.org
4836 L:      dri-devel@lists.freedesktop.org
4837 L:      freedreno@lists.freedesktop.org
4838 T:      git git://people.freedesktop.org/~robclark/linux
4839 S:      Maintained
4840 F:      drivers/gpu/drm/msm/
4841 F:      include/uapi/drm/msm_drm.h
4842 F:      Documentation/devicetree/bindings/display/msm/
4843
4844 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4845 M:      Ben Skeggs <bskeggs@redhat.com>
4846 L:      dri-devel@lists.freedesktop.org
4847 L:      nouveau@lists.freedesktop.org
4848 T:      git git://github.com/skeggsb/linux
4849 S:      Supported
4850 F:      drivers/gpu/drm/nouveau/
4851 F:      include/uapi/drm/nouveau_drm.h
4852
4853 DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS
4854 M:      Stefan Mavrodiev <stefan@olimex.com>
4855 S:      Maintained
4856 F:      drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c
4857 F:      Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.txt
4858
4859 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4860 M:      Noralf Trønnes <noralf@tronnes.org>
4861 S:      Maintained
4862 F:      drivers/gpu/drm/tinydrm/repaper.c
4863 F:      Documentation/devicetree/bindings/display/repaper.txt
4864
4865 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4866 M:      Dave Airlie <airlied@redhat.com>
4867 M:      Gerd Hoffmann <kraxel@redhat.com>
4868 L:      virtualization@lists.linux-foundation.org
4869 T:      git git://anongit.freedesktop.org/drm/drm-misc
4870 S:      Obsolete
4871 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4872 F:      drivers/gpu/drm/cirrus/
4873
4874 DRM DRIVER FOR QXL VIRTUAL GPU
4875 M:      Dave Airlie <airlied@redhat.com>
4876 M:      Gerd Hoffmann <kraxel@redhat.com>
4877 L:      virtualization@lists.linux-foundation.org
4878 T:      git git://anongit.freedesktop.org/drm/drm-misc
4879 S:      Maintained
4880 F:      drivers/gpu/drm/qxl/
4881 F:      include/uapi/drm/qxl_drm.h
4882
4883 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4884 S:      Orphan / Obsolete
4885 F:      drivers/gpu/drm/r128/
4886 F:      include/uapi/drm/r128_drm.h
4887
4888 DRM DRIVER FOR SAVAGE VIDEO CARDS
4889 S:      Orphan / Obsolete
4890 F:      drivers/gpu/drm/savage/
4891 F:      include/uapi/drm/savage_drm.h
4892
4893 DRM DRIVER FOR SIS VIDEO CARDS
4894 S:      Orphan / Obsolete
4895 F:      drivers/gpu/drm/sis/
4896 F:      include/uapi/drm/sis_drm.h
4897
4898 DRM DRIVER FOR SITRONIX ST7586 PANELS
4899 M:      David Lechner <david@lechnology.com>
4900 S:      Maintained
4901 F:      drivers/gpu/drm/tinydrm/st7586.c
4902 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4903
4904 DRM DRIVER FOR SITRONIX ST7735R PANELS
4905 M:      David Lechner <david@lechnology.com>
4906 S:      Maintained
4907 F:      drivers/gpu/drm/tinydrm/st7735r.c
4908 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4909
4910 DRM DRIVER FOR TDFX VIDEO CARDS
4911 S:      Orphan / Obsolete
4912 F:      drivers/gpu/drm/tdfx/
4913
4914 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4915 M:      Dave Airlie <airlied@redhat.com>
4916 R:      Sean Paul <sean@poorly.run>
4917 L:      dri-devel@lists.freedesktop.org
4918 S:      Odd Fixes
4919 F:      drivers/gpu/drm/udl/
4920 T:      git git://anongit.freedesktop.org/drm/drm-misc
4921
4922 DRM DRIVER FOR VMWARE VIRTUAL GPU
4923 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4924 M:      Thomas Hellstrom <thellstrom@vmware.com>
4925 L:      dri-devel@lists.freedesktop.org
4926 T:      git git://people.freedesktop.org/~thomash/linux
4927 S:      Supported
4928 F:      drivers/gpu/drm/vmwgfx/
4929 F:      include/uapi/drm/vmwgfx_drm.h
4930
4931 DRM DRIVERS
4932 M:      David Airlie <airlied@linux.ie>
4933 M:      Daniel Vetter <daniel@ffwll.ch>
4934 L:      dri-devel@lists.freedesktop.org
4935 T:      git git://anongit.freedesktop.org/drm/drm
4936 B:      https://bugs.freedesktop.org/
4937 C:      irc://chat.freenode.net/dri-devel
4938 S:      Maintained
4939 F:      drivers/gpu/drm/
4940 F:      drivers/gpu/vga/
4941 F:      Documentation/devicetree/bindings/display/
4942 F:      Documentation/devicetree/bindings/gpu/
4943 F:      Documentation/gpu/
4944 F:      include/drm/
4945 F:      include/uapi/drm/
4946 F:      include/linux/vga*
4947
4948 DRM DRIVERS AND MISC GPU PATCHES
4949 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4950 M:      Maxime Ripard <maxime.ripard@bootlin.com>
4951 M:      Sean Paul <sean@poorly.run>
4952 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4953 S:      Maintained
4954 T:      git git://anongit.freedesktop.org/drm/drm-misc
4955 F:      Documentation/gpu/
4956 F:      drivers/gpu/vga/
4957 F:      drivers/gpu/drm/*
4958 F:      include/drm/drm*
4959 F:      include/uapi/drm/drm*
4960 F:      include/linux/vga*
4961
4962 DRM DRIVERS FOR ALLWINNER A10
4963 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4964 L:      dri-devel@lists.freedesktop.org
4965 S:      Supported
4966 F:      drivers/gpu/drm/sun4i/
4967 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4968 T:      git git://anongit.freedesktop.org/drm/drm-misc
4969
4970 DRM DRIVERS FOR AMLOGIC SOCS
4971 M:      Neil Armstrong <narmstrong@baylibre.com>
4972 L:      dri-devel@lists.freedesktop.org
4973 L:      linux-amlogic@lists.infradead.org
4974 W:      http://linux-meson.com/
4975 S:      Supported
4976 F:      drivers/gpu/drm/meson/
4977 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4978 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4979 F:      Documentation/gpu/meson.rst
4980 T:      git git://anongit.freedesktop.org/drm/drm-misc
4981
4982 DRM DRIVERS FOR ATMEL HLCDC
4983 M:      Boris Brezillon <bbrezillon@kernel.org>
4984 L:      dri-devel@lists.freedesktop.org
4985 S:      Supported
4986 F:      drivers/gpu/drm/atmel-hlcdc/
4987 F:      Documentation/devicetree/bindings/display/atmel/
4988 T:      git git://anongit.freedesktop.org/drm/drm-misc
4989
4990 DRM DRIVERS FOR BRIDGE CHIPS
4991 M:      Archit Taneja <architt@codeaurora.org>
4992 M:      Andrzej Hajda <a.hajda@samsung.com>
4993 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4994 S:      Maintained
4995 T:      git git://anongit.freedesktop.org/drm/drm-misc
4996 F:      drivers/gpu/drm/bridge/
4997
4998 DRM DRIVERS FOR EXYNOS
4999 M:      Inki Dae <inki.dae@samsung.com>
5000 M:      Joonyoung Shim <jy0922.shim@samsung.com>
5001 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
5002 M:      Kyungmin Park <kyungmin.park@samsung.com>
5003 L:      dri-devel@lists.freedesktop.org
5004 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
5005 S:      Supported
5006 F:      drivers/gpu/drm/exynos/
5007 F:      include/uapi/drm/exynos_drm.h
5008 F:      Documentation/devicetree/bindings/display/exynos/
5009
5010 DRM DRIVERS FOR FREESCALE DCU
5011 M:      Stefan Agner <stefan@agner.ch>
5012 M:      Alison Wang <alison.wang@nxp.com>
5013 L:      dri-devel@lists.freedesktop.org
5014 S:      Supported
5015 F:      drivers/gpu/drm/fsl-dcu/
5016 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
5017 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
5018 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
5019 T:      git git://anongit.freedesktop.org/drm/drm-misc
5020
5021 DRM DRIVERS FOR FREESCALE IMX
5022 M:      Philipp Zabel <p.zabel@pengutronix.de>
5023 L:      dri-devel@lists.freedesktop.org
5024 S:      Maintained
5025 F:      drivers/gpu/drm/imx/
5026 F:      drivers/gpu/ipu-v3/
5027 F:      Documentation/devicetree/bindings/display/imx/
5028
5029 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
5030 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
5031 L:      dri-devel@lists.freedesktop.org
5032 T:      git git://github.com/patjak/drm-gma500
5033 S:      Maintained
5034 F:      drivers/gpu/drm/gma500/
5035
5036 DRM DRIVERS FOR HISILICON
5037 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
5038 M:      Rongrong Zou <zourongrong@gmail.com>
5039 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
5040 R:      Chen Feng <puck.chen@hisilicon.com>
5041 L:      dri-devel@lists.freedesktop.org
5042 T:      git git://github.com/xin3liang/linux.git
5043 S:      Maintained
5044 F:      drivers/gpu/drm/hisilicon/
5045 F:      Documentation/devicetree/bindings/display/hisilicon/
5046
5047 DRM DRIVERS FOR MEDIATEK
5048 M:      CK Hu <ck.hu@mediatek.com>
5049 M:      Philipp Zabel <p.zabel@pengutronix.de>
5050 L:      dri-devel@lists.freedesktop.org
5051 S:      Supported
5052 F:      drivers/gpu/drm/mediatek/
5053 F:      Documentation/devicetree/bindings/display/mediatek/
5054
5055 DRM DRIVERS FOR NVIDIA TEGRA
5056 M:      Thierry Reding <thierry.reding@gmail.com>
5057 L:      dri-devel@lists.freedesktop.org
5058 L:      linux-tegra@vger.kernel.org
5059 T:      git git://anongit.freedesktop.org/tegra/linux.git
5060 S:      Supported
5061 F:      drivers/gpu/drm/tegra/
5062 F:      drivers/gpu/host1x/
5063 F:      include/linux/host1x.h
5064 F:      include/uapi/drm/tegra_drm.h
5065 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
5066
5067 DRM DRIVERS FOR RENESAS
5068 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
5069 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
5070 L:      dri-devel@lists.freedesktop.org
5071 L:      linux-renesas-soc@vger.kernel.org
5072 T:      git git://linuxtv.org/pinchartl/media drm/du/next
5073 S:      Supported
5074 F:      drivers/gpu/drm/rcar-du/
5075 F:      drivers/gpu/drm/shmobile/
5076 F:      include/linux/platform_data/shmob_drm.h
5077 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
5078 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
5079 F:      Documentation/devicetree/bindings/display/renesas,du.txt
5080
5081 DRM DRIVERS FOR ROCKCHIP
5082 M:      Sandy Huang <hjc@rock-chips.com>
5083 M:      Heiko Stübner <heiko@sntech.de>
5084 L:      dri-devel@lists.freedesktop.org
5085 S:      Maintained
5086 F:      drivers/gpu/drm/rockchip/
5087 F:      Documentation/devicetree/bindings/display/rockchip/
5088 T:      git git://anongit.freedesktop.org/drm/drm-misc
5089
5090 DRM DRIVERS FOR STI
5091 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5092 M:      Vincent Abriou <vincent.abriou@st.com>
5093 L:      dri-devel@lists.freedesktop.org
5094 T:      git git://anongit.freedesktop.org/drm/drm-misc
5095 S:      Maintained
5096 F:      drivers/gpu/drm/sti
5097 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
5098
5099 DRM DRIVERS FOR STM
5100 M:      Yannick Fertre <yannick.fertre@st.com>
5101 M:      Philippe Cornu <philippe.cornu@st.com>
5102 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5103 M:      Vincent Abriou <vincent.abriou@st.com>
5104 L:      dri-devel@lists.freedesktop.org
5105 T:      git git://anongit.freedesktop.org/drm/drm-misc
5106 S:      Maintained
5107 F:      drivers/gpu/drm/stm
5108 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
5109
5110 DRM DRIVERS FOR TI LCDC
5111 M:      Jyri Sarha <jsarha@ti.com>
5112 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5113 L:      dri-devel@lists.freedesktop.org
5114 S:      Maintained
5115 F:      drivers/gpu/drm/tilcdc/
5116 F:      Documentation/devicetree/bindings/display/tilcdc/
5117
5118 DRM DRIVERS FOR TI OMAP
5119 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5120 L:      dri-devel@lists.freedesktop.org
5121 S:      Maintained
5122 F:      drivers/gpu/drm/omapdrm/
5123 F:      Documentation/devicetree/bindings/display/ti/
5124
5125 DRM DRIVERS FOR V3D
5126 M:      Eric Anholt <eric@anholt.net>
5127 S:      Supported
5128 F:      drivers/gpu/drm/v3d/
5129 F:      include/uapi/drm/v3d_drm.h
5130 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
5131 T:      git git://anongit.freedesktop.org/drm/drm-misc
5132
5133 DRM DRIVERS FOR VC4
5134 M:      Eric Anholt <eric@anholt.net>
5135 T:      git git://github.com/anholt/linux
5136 S:      Supported
5137 F:      drivers/gpu/drm/vc4/
5138 F:      include/uapi/drm/vc4_drm.h
5139 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
5140 T:      git git://anongit.freedesktop.org/drm/drm-misc
5141
5142 DRM DRIVERS FOR VIVANTE GPU IP
5143 M:      Lucas Stach <l.stach@pengutronix.de>
5144 R:      Russell King <linux+etnaviv@armlinux.org.uk>
5145 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
5146 L:      etnaviv@lists.freedesktop.org
5147 L:      dri-devel@lists.freedesktop.org
5148 S:      Maintained
5149 F:      drivers/gpu/drm/etnaviv/
5150 F:      include/uapi/drm/etnaviv_drm.h
5151 F:      Documentation/devicetree/bindings/display/etnaviv/
5152
5153 DRM DRIVERS FOR ZTE ZX
5154 M:      Shawn Guo <shawnguo@kernel.org>
5155 L:      dri-devel@lists.freedesktop.org
5156 S:      Maintained
5157 F:      drivers/gpu/drm/zte/
5158 F:      Documentation/devicetree/bindings/display/zte,vou.txt
5159 T:      git git://anongit.freedesktop.org/drm/drm-misc
5160
5161 DRM PANEL DRIVERS
5162 M:      Thierry Reding <thierry.reding@gmail.com>
5163 L:      dri-devel@lists.freedesktop.org
5164 T:      git git://anongit.freedesktop.org/drm/drm-misc
5165 S:      Maintained
5166 F:      drivers/gpu/drm/drm_panel.c
5167 F:      drivers/gpu/drm/panel/
5168 F:      include/drm/drm_panel.h
5169 F:      Documentation/devicetree/bindings/display/panel/
5170
5171 DRM TINYDRM DRIVERS
5172 M:      Noralf Trønnes <noralf@tronnes.org>
5173 W:      https://github.com/notro/tinydrm/wiki/Development
5174 T:      git git://anongit.freedesktop.org/drm/drm-misc
5175 S:      Maintained
5176 F:      drivers/gpu/drm/tinydrm/
5177 F:      include/drm/tinydrm/
5178
5179 DRM DRIVERS FOR XEN
5180 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
5181 T:      git git://anongit.freedesktop.org/drm/drm-misc
5182 L:      dri-devel@lists.freedesktop.org
5183 L:      xen-devel@lists.xen.org
5184 S:      Supported
5185 F:      drivers/gpu/drm/xen/
5186 F:      Documentation/gpu/xen-front.rst
5187
5188 DRM TTM SUBSYSTEM
5189 M:      Christian Koenig <christian.koenig@amd.com>
5190 M:      Huang Rui <ray.huang@amd.com>
5191 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5192 T:      git git://people.freedesktop.org/~agd5f/linux
5193 S:      Maintained
5194 L:      dri-devel@lists.freedesktop.org
5195 F:      include/drm/ttm/
5196 F:      drivers/gpu/drm/ttm/
5197
5198 DSBR100 USB FM RADIO DRIVER
5199 M:      Alexey Klimov <klimov.linux@gmail.com>
5200 L:      linux-media@vger.kernel.org
5201 T:      git git://linuxtv.org/media_tree.git
5202 S:      Maintained
5203 F:      drivers/media/radio/dsbr100.c
5204
5205 DSCC4 DRIVER
5206 M:      Francois Romieu <romieu@fr.zoreil.com>
5207 L:      netdev@vger.kernel.org
5208 S:      Maintained
5209 F:      drivers/net/wan/dscc4.c
5210
5211 DT3155 MEDIA DRIVER
5212 M:      Hans Verkuil <hverkuil@xs4all.nl>
5213 L:      linux-media@vger.kernel.org
5214 T:      git git://linuxtv.org/media_tree.git
5215 W:      https://linuxtv.org
5216 S:      Odd Fixes
5217 F:      drivers/media/pci/dt3155/
5218
5219 DVB_USB_AF9015 MEDIA DRIVER
5220 M:      Antti Palosaari <crope@iki.fi>
5221 L:      linux-media@vger.kernel.org
5222 W:      https://linuxtv.org
5223 W:      http://palosaari.fi/linux/
5224 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5225 T:      git git://linuxtv.org/anttip/media_tree.git
5226 S:      Maintained
5227 F:      drivers/media/usb/dvb-usb-v2/af9015*
5228
5229 DVB_USB_AF9035 MEDIA DRIVER
5230 M:      Antti Palosaari <crope@iki.fi>
5231 L:      linux-media@vger.kernel.org
5232 W:      https://linuxtv.org
5233 W:      http://palosaari.fi/linux/
5234 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5235 T:      git git://linuxtv.org/anttip/media_tree.git
5236 S:      Maintained
5237 F:      drivers/media/usb/dvb-usb-v2/af9035*
5238
5239 DVB_USB_ANYSEE MEDIA DRIVER
5240 M:      Antti Palosaari <crope@iki.fi>
5241 L:      linux-media@vger.kernel.org
5242 W:      https://linuxtv.org
5243 W:      http://palosaari.fi/linux/
5244 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5245 T:      git git://linuxtv.org/anttip/media_tree.git
5246 S:      Maintained
5247 F:      drivers/media/usb/dvb-usb-v2/anysee*
5248
5249 DVB_USB_AU6610 MEDIA DRIVER
5250 M:      Antti Palosaari <crope@iki.fi>
5251 L:      linux-media@vger.kernel.org
5252 W:      https://linuxtv.org
5253 W:      http://palosaari.fi/linux/
5254 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5255 T:      git git://linuxtv.org/anttip/media_tree.git
5256 S:      Maintained
5257 F:      drivers/media/usb/dvb-usb-v2/au6610*
5258
5259 DVB_USB_CE6230 MEDIA DRIVER
5260 M:      Antti Palosaari <crope@iki.fi>
5261 L:      linux-media@vger.kernel.org
5262 W:      https://linuxtv.org
5263 W:      http://palosaari.fi/linux/
5264 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5265 T:      git git://linuxtv.org/anttip/media_tree.git
5266 S:      Maintained
5267 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5268
5269 DVB_USB_CXUSB MEDIA DRIVER
5270 M:      Michael Krufky <mkrufky@linuxtv.org>
5271 L:      linux-media@vger.kernel.org
5272 W:      https://linuxtv.org
5273 W:      http://github.com/mkrufky
5274 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5275 T:      git git://linuxtv.org/media_tree.git
5276 S:      Maintained
5277 F:      drivers/media/usb/dvb-usb/cxusb*
5278
5279 DVB_USB_EC168 MEDIA DRIVER
5280 M:      Antti Palosaari <crope@iki.fi>
5281 L:      linux-media@vger.kernel.org
5282 W:      https://linuxtv.org
5283 W:      http://palosaari.fi/linux/
5284 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5285 T:      git git://linuxtv.org/anttip/media_tree.git
5286 S:      Maintained
5287 F:      drivers/media/usb/dvb-usb-v2/ec168*
5288
5289 DVB_USB_GL861 MEDIA DRIVER
5290 M:      Antti Palosaari <crope@iki.fi>
5291 L:      linux-media@vger.kernel.org
5292 W:      https://linuxtv.org
5293 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5294 T:      git git://linuxtv.org/anttip/media_tree.git
5295 S:      Maintained
5296 F:      drivers/media/usb/dvb-usb-v2/gl861*
5297
5298 DVB_USB_MXL111SF MEDIA DRIVER
5299 M:      Michael Krufky <mkrufky@linuxtv.org>
5300 L:      linux-media@vger.kernel.org
5301 W:      https://linuxtv.org
5302 W:      http://github.com/mkrufky
5303 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5304 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5305 S:      Maintained
5306 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5307
5308 DVB_USB_RTL28XXU MEDIA DRIVER
5309 M:      Antti Palosaari <crope@iki.fi>
5310 L:      linux-media@vger.kernel.org
5311 W:      https://linuxtv.org
5312 W:      http://palosaari.fi/linux/
5313 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5314 T:      git git://linuxtv.org/anttip/media_tree.git
5315 S:      Maintained
5316 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5317
5318 DVB_USB_V2 MEDIA DRIVER
5319 M:      Antti Palosaari <crope@iki.fi>
5320 L:      linux-media@vger.kernel.org
5321 W:      https://linuxtv.org
5322 W:      http://palosaari.fi/linux/
5323 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5324 T:      git git://linuxtv.org/anttip/media_tree.git
5325 S:      Maintained
5326 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5327 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5328
5329 DYNAMIC DEBUG
5330 M:      Jason Baron <jbaron@akamai.com>
5331 S:      Maintained
5332 F:      lib/dynamic_debug.c
5333 F:      include/linux/dynamic_debug.h
5334
5335 DYNAMIC INTERRUPT MODERATION
5336 M:      Tal Gilboa <talgi@mellanox.com>
5337 S:      Maintained
5338 F:      include/linux/net_dim.h
5339
5340 DZ DECSTATION DZ11 SERIAL DRIVER
5341 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5342 S:      Maintained
5343 F:      drivers/tty/serial/dz.*
5344
5345 E3X0 POWER BUTTON DRIVER
5346 M:      Moritz Fischer <moritz.fischer@ettus.com>
5347 L:      usrp-users@lists.ettus.com
5348 W:      http://www.ettus.com
5349 S:      Supported
5350 F:      drivers/input/misc/e3x0-button.c
5351 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5352
5353 E4000 MEDIA DRIVER
5354 M:      Antti Palosaari <crope@iki.fi>
5355 L:      linux-media@vger.kernel.org
5356 W:      https://linuxtv.org
5357 W:      http://palosaari.fi/linux/
5358 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5359 T:      git git://linuxtv.org/anttip/media_tree.git
5360 S:      Maintained
5361 F:      drivers/media/tuners/e4000*
5362
5363 EARTH_PT1 MEDIA DRIVER
5364 M:      Akihiro Tsukada <tskd08@gmail.com>
5365 L:      linux-media@vger.kernel.org
5366 S:      Odd Fixes
5367 F:      drivers/media/pci/pt1/
5368
5369 EARTH_PT3 MEDIA DRIVER
5370 M:      Akihiro Tsukada <tskd08@gmail.com>
5371 L:      linux-media@vger.kernel.org
5372 S:      Odd Fixes
5373 F:      drivers/media/pci/pt3/
5374
5375 EC100 MEDIA DRIVER
5376 M:      Antti Palosaari <crope@iki.fi>
5377 L:      linux-media@vger.kernel.org
5378 W:      https://linuxtv.org
5379 W:      http://palosaari.fi/linux/
5380 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5381 T:      git git://linuxtv.org/anttip/media_tree.git
5382 S:      Maintained
5383 F:      drivers/media/dvb-frontends/ec100*
5384
5385 ECRYPT FILE SYSTEM
5386 M:      Tyler Hicks <tyhicks@canonical.com>
5387 L:      ecryptfs@vger.kernel.org
5388 W:      http://ecryptfs.org
5389 W:      https://launchpad.net/ecryptfs
5390 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5391 S:      Supported
5392 F:      Documentation/filesystems/ecryptfs.txt
5393 F:      fs/ecryptfs/
5394
5395 EDAC-AMD64
5396 M:      Borislav Petkov <bp@alien8.de>
5397 L:      linux-edac@vger.kernel.org
5398 S:      Maintained
5399 F:      drivers/edac/amd64_edac*
5400
5401 EDAC-CALXEDA
5402 M:      Robert Richter <rric@kernel.org>
5403 L:      linux-edac@vger.kernel.org
5404 S:      Maintained
5405 F:      drivers/edac/highbank*
5406
5407 EDAC-CAVIUM OCTEON
5408 M:      Ralf Baechle <ralf@linux-mips.org>
5409 M:      David Daney <david.daney@cavium.com>
5410 L:      linux-edac@vger.kernel.org
5411 L:      linux-mips@vger.kernel.org
5412 S:      Supported
5413 F:      drivers/edac/octeon_edac*
5414
5415 EDAC-CAVIUM THUNDERX
5416 M:      David Daney <david.daney@cavium.com>
5417 M:      Jan Glauber <jglauber@cavium.com>
5418 L:      linux-edac@vger.kernel.org
5419 S:      Supported
5420 F:      drivers/edac/thunderx_edac*
5421
5422 EDAC-CORE
5423 M:      Borislav Petkov <bp@alien8.de>
5424 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5425 L:      linux-edac@vger.kernel.org
5426 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5428 S:      Supported
5429 F:      Documentation/admin-guide/ras.rst
5430 F:      Documentation/driver-api/edac.rst
5431 F:      drivers/edac/
5432 F:      include/linux/edac.h
5433
5434 EDAC-E752X
5435 M:      Mark Gross <mark.gross@intel.com>
5436 L:      linux-edac@vger.kernel.org
5437 S:      Maintained
5438 F:      drivers/edac/e752x_edac.c
5439
5440 EDAC-E7XXX
5441 L:      linux-edac@vger.kernel.org
5442 S:      Maintained
5443 F:      drivers/edac/e7xxx_edac.c
5444
5445 EDAC-FSL_DDR
5446 M:      York Sun <york.sun@nxp.com>
5447 L:      linux-edac@vger.kernel.org
5448 S:      Maintained
5449 F:      drivers/edac/fsl_ddr_edac.*
5450
5451 EDAC-GHES
5452 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5453 L:      linux-edac@vger.kernel.org
5454 S:      Maintained
5455 F:      drivers/edac/ghes_edac.c
5456
5457 EDAC-I3000
5458 L:      linux-edac@vger.kernel.org
5459 S:      Orphan
5460 F:      drivers/edac/i3000_edac.c
5461
5462 EDAC-I5000
5463 L:      linux-edac@vger.kernel.org
5464 S:      Maintained
5465 F:      drivers/edac/i5000_edac.c
5466
5467 EDAC-I5400
5468 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5469 L:      linux-edac@vger.kernel.org
5470 S:      Maintained
5471 F:      drivers/edac/i5400_edac.c
5472
5473 EDAC-I7300
5474 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5475 L:      linux-edac@vger.kernel.org
5476 S:      Maintained
5477 F:      drivers/edac/i7300_edac.c
5478
5479 EDAC-I7CORE
5480 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5481 L:      linux-edac@vger.kernel.org
5482 S:      Maintained
5483 F:      drivers/edac/i7core_edac.c
5484
5485 EDAC-I82443BXGX
5486 M:      Tim Small <tim@buttersideup.com>
5487 L:      linux-edac@vger.kernel.org
5488 S:      Maintained
5489 F:      drivers/edac/i82443bxgx_edac.c
5490
5491 EDAC-I82975X
5492 M:      "Arvind R." <arvino55@gmail.com>
5493 L:      linux-edac@vger.kernel.org
5494 S:      Maintained
5495 F:      drivers/edac/i82975x_edac.c
5496
5497 EDAC-IE31200
5498 M:      Jason Baron <jbaron@akamai.com>
5499 L:      linux-edac@vger.kernel.org
5500 S:      Maintained
5501 F:      drivers/edac/ie31200_edac.c
5502
5503 EDAC-MPC85XX
5504 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5505 L:      linux-edac@vger.kernel.org
5506 S:      Maintained
5507 F:      drivers/edac/mpc85xx_edac.[ch]
5508
5509 EDAC-PASEMI
5510 M:      Egor Martovetsky <egor@pasemi.com>
5511 L:      linux-edac@vger.kernel.org
5512 S:      Maintained
5513 F:      drivers/edac/pasemi_edac.c
5514
5515 EDAC-PND2
5516 M:      Tony Luck <tony.luck@intel.com>
5517 L:      linux-edac@vger.kernel.org
5518 S:      Maintained
5519 F:      drivers/edac/pnd2_edac.[ch]
5520
5521 EDAC-R82600
5522 M:      Tim Small <tim@buttersideup.com>
5523 L:      linux-edac@vger.kernel.org
5524 S:      Maintained
5525 F:      drivers/edac/r82600_edac.c
5526
5527 EDAC-SBRIDGE
5528 M:      Tony Luck <tony.luck@intel.com>
5529 R:      Qiuxu Zhuo <qiuxu.zhuo@intel.com>
5530 L:      linux-edac@vger.kernel.org
5531 S:      Maintained
5532 F:      drivers/edac/sb_edac.c
5533
5534 EDAC-SKYLAKE
5535 M:      Tony Luck <tony.luck@intel.com>
5536 L:      linux-edac@vger.kernel.org
5537 S:      Maintained
5538 F:      drivers/edac/skx_edac.c
5539
5540 EDAC-TI
5541 M:      Tero Kristo <t-kristo@ti.com>
5542 L:      linux-edac@vger.kernel.org
5543 S:      Maintained
5544 F:      drivers/edac/ti_edac.c
5545
5546 EDAC-QCOM
5547 M:      Channagoud Kadabi <ckadabi@codeaurora.org>
5548 M:      Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
5549 L:      linux-arm-msm@vger.kernel.org
5550 L:      linux-edac@vger.kernel.org
5551 S:      Maintained
5552 F:      drivers/edac/qcom_edac.c
5553
5554 EDIROL UA-101/UA-1000 DRIVER
5555 M:      Clemens Ladisch <clemens@ladisch.de>
5556 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5557 T:      git git://git.alsa-project.org/alsa-kernel.git
5558 S:      Maintained
5559 F:      sound/usb/misc/ua101.c
5560
5561 EFI TEST DRIVER
5562 L:      linux-efi@vger.kernel.org
5563 M:      Ivan Hu <ivan.hu@canonical.com>
5564 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5565 S:      Maintained
5566 F:      drivers/firmware/efi/test/
5567
5568 EFI VARIABLE FILESYSTEM
5569 M:      Matthew Garrett <matthew.garrett@nebula.com>
5570 M:      Jeremy Kerr <jk@ozlabs.org>
5571 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5572 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5573 L:      linux-efi@vger.kernel.org
5574 S:      Maintained
5575 F:      fs/efivarfs/
5576
5577 EFIFB FRAMEBUFFER DRIVER
5578 L:      linux-fbdev@vger.kernel.org
5579 M:      Peter Jones <pjones@redhat.com>
5580 S:      Maintained
5581 F:      drivers/video/fbdev/efifb.c
5582
5583 EFS FILESYSTEM
5584 W:      http://aeschi.ch.eu.org/efs/
5585 S:      Orphan
5586 F:      fs/efs/
5587
5588 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5589 M:      Douglas Miller <dougmill@linux.ibm.com>
5590 L:      netdev@vger.kernel.org
5591 S:      Maintained
5592 F:      drivers/net/ethernet/ibm/ehea/
5593
5594 EM28XX VIDEO4LINUX DRIVER
5595 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5596 L:      linux-media@vger.kernel.org
5597 W:      https://linuxtv.org
5598 T:      git git://linuxtv.org/media_tree.git
5599 S:      Maintained
5600 F:      drivers/media/usb/em28xx/
5601 F:      Documentation/media/v4l-drivers/em28xx*
5602
5603 EMBEDDED LINUX
5604 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5605 M:      Matt Mackall <mpm@selenic.com>
5606 M:      David Woodhouse <dwmw2@infradead.org>
5607 L:      linux-embedded@vger.kernel.org
5608 S:      Maintained
5609
5610 Emulex 10Gbps iSCSI - OneConnect DRIVER
5611 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5612 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5613 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5614 L:      linux-scsi@vger.kernel.org
5615 W:      http://www.broadcom.com
5616 S:      Supported
5617 F:      drivers/scsi/be2iscsi/
5618
5619 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5620 M:      Sathya Perla <sathya.perla@broadcom.com>
5621 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5622 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5623 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5624 L:      netdev@vger.kernel.org
5625 W:      http://www.emulex.com
5626 S:      Supported
5627 F:      drivers/net/ethernet/emulex/benet/
5628
5629 EMULEX ONECONNECT ROCE DRIVER
5630 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5631 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5632 L:      linux-rdma@vger.kernel.org
5633 W:      http://www.broadcom.com
5634 S:      Odd Fixes
5635 F:      drivers/infiniband/hw/ocrdma/
5636 F:      include/uapi/rdma/ocrdma-abi.h
5637
5638 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5639 M:      James Smart <james.smart@broadcom.com>
5640 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5641 L:      linux-scsi@vger.kernel.org
5642 W:      http://www.broadcom.com
5643 S:      Supported
5644 F:      drivers/scsi/lpfc/
5645
5646 ENE CB710 FLASH CARD READER DRIVER
5647 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5648 S:      Maintained
5649 F:      drivers/misc/cb710/
5650 F:      drivers/mmc/host/cb710-mmc.*
5651 F:      include/linux/cb710.h
5652
5653 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5654 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5655 S:      Maintained
5656 F:      drivers/media/rc/ene_ir.*
5657
5658 EPSON S1D13XXX FRAMEBUFFER DRIVER
5659 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5660 S:      Maintained
5661 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5662 F:      drivers/video/fbdev/s1d13xxxfb.c
5663 F:      include/video/s1d13xxxfb.h
5664
5665 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5666 M:      Jeff Layton <jlayton@kernel.org>
5667 S:      Maintained
5668 F:      lib/errseq.c
5669 F:      include/linux/errseq.h
5670
5671 ET131X NETWORK DRIVER
5672 M:      Mark Einon <mark.einon@gmail.com>
5673 S:      Odd Fixes
5674 F:      drivers/net/ethernet/agere/
5675
5676 ETHERNET BRIDGE
5677 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5678 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5679 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5680 L:      netdev@vger.kernel.org
5681 W:      http://www.linuxfoundation.org/en/Net:Bridge
5682 S:      Maintained
5683 F:      include/linux/netfilter_bridge/
5684 F:      net/bridge/
5685
5686 ETHERNET PHY LIBRARY
5687 M:      Andrew Lunn <andrew@lunn.ch>
5688 M:      Florian Fainelli <f.fainelli@gmail.com>
5689 M:      Heiner Kallweit <hkallweit1@gmail.com>
5690 L:      netdev@vger.kernel.org
5691 S:      Maintained
5692 F:      Documentation/ABI/testing/sysfs-bus-mdio
5693 F:      Documentation/devicetree/bindings/net/mdio*
5694 F:      Documentation/networking/phy.txt
5695 F:      drivers/net/phy/
5696 F:      drivers/of/of_mdio.c
5697 F:      drivers/of/of_net.c
5698 F:      include/linux/*mdio*.h
5699 F:      include/linux/of_net.h
5700 F:      include/linux/phy.h
5701 F:      include/linux/phy_fixed.h
5702 F:      include/linux/platform_data/mdio-bcm-unimac.h
5703 F:      include/linux/platform_data/mdio-gpio.h
5704 F:      include/trace/events/mdio.h
5705 F:      include/uapi/linux/mdio.h
5706 F:      include/uapi/linux/mii.h
5707
5708 EXT2 FILE SYSTEM
5709 M:      Jan Kara <jack@suse.com>
5710 L:      linux-ext4@vger.kernel.org
5711 S:      Maintained
5712 F:      Documentation/filesystems/ext2.txt
5713 F:      fs/ext2/
5714 F:      include/linux/ext2*
5715
5716 EXT4 FILE SYSTEM
5717 M:      "Theodore Ts'o" <tytso@mit.edu>
5718 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5719 L:      linux-ext4@vger.kernel.org
5720 W:      http://ext4.wiki.kernel.org
5721 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5722 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5723 S:      Maintained
5724 F:      Documentation/filesystems/ext4/
5725 F:      fs/ext4/
5726
5727 Extended Verification Module (EVM)
5728 M:      Mimi Zohar <zohar@linux.ibm.com>
5729 L:      linux-integrity@vger.kernel.org
5730 S:      Supported
5731 F:      security/integrity/evm/
5732
5733 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5734 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5735 L:      linux-efi@vger.kernel.org
5736 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5737 S:      Maintained
5738 F:      Documentation/efi-stub.txt
5739 F:      arch/*/kernel/efi.c
5740 F:      arch/x86/boot/compressed/eboot.[ch]
5741 F:      arch/*/include/asm/efi.h
5742 F:      arch/x86/platform/efi/
5743 F:      drivers/firmware/efi/
5744 F:      include/linux/efi*.h
5745 F:      arch/arm/boot/compressed/efi-header.S
5746 F:      arch/arm64/kernel/efi-entry.S
5747
5748 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5749 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5750 M:      Chanwoo Choi <cw00.choi@samsung.com>
5751 L:      linux-kernel@vger.kernel.org
5752 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5753 S:      Maintained
5754 F:      drivers/extcon/
5755 F:      include/linux/extcon/
5756 F:      include/linux/extcon.h
5757 F:      Documentation/extcon/
5758 F:      Documentation/devicetree/bindings/extcon/
5759
5760 EXYNOS DP DRIVER
5761 M:      Jingoo Han <jingoohan1@gmail.com>
5762 L:      dri-devel@lists.freedesktop.org
5763 S:      Maintained
5764 F:      drivers/gpu/drm/exynos/exynos_dp*
5765
5766 EXYNOS SYSMMU (IOMMU) driver
5767 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5768 L:      iommu@lists.linux-foundation.org
5769 S:      Maintained
5770 F:      drivers/iommu/exynos-iommu.c
5771
5772 EZchip NPS platform support
5773 M:      Vineet Gupta <vgupta@synopsys.com>
5774 M:      Ofer Levi <oferle@mellanox.com>
5775 S:      Supported
5776 F:      arch/arc/plat-eznps
5777 F:      arch/arc/boot/dts/eznps.dts
5778
5779 F2FS FILE SYSTEM
5780 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5781 M:      Chao Yu <yuchao0@huawei.com>
5782 L:      linux-f2fs-devel@lists.sourceforge.net
5783 W:      https://f2fs.wiki.kernel.org/
5784 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5785 S:      Maintained
5786 F:      Documentation/filesystems/f2fs.txt
5787 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5788 F:      fs/f2fs/
5789 F:      include/linux/f2fs_fs.h
5790 F:      include/trace/events/f2fs.h
5791
5792 F71805F HARDWARE MONITORING DRIVER
5793 M:      Jean Delvare <jdelvare@suse.com>
5794 L:      linux-hwmon@vger.kernel.org
5795 S:      Maintained
5796 F:      Documentation/hwmon/f71805f
5797 F:      drivers/hwmon/f71805f.c
5798
5799 FADDR2LINE
5800 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5801 S:      Maintained
5802 F:      scripts/faddr2line
5803
5804 FAILOVER MODULE
5805 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5806 L:      netdev@vger.kernel.org
5807 S:      Supported
5808 F:      net/core/failover.c
5809 F:      include/net/failover.h
5810 F:      Documentation/networking/failover.rst
5811
5812 FANOTIFY
5813 M:      Jan Kara <jack@suse.cz>
5814 R:      Amir Goldstein <amir73il@gmail.com>
5815 L:      linux-fsdevel@vger.kernel.org
5816 S:      Maintained
5817 F:      fs/notify/fanotify/
5818 F:      include/linux/fanotify.h
5819 F:      include/uapi/linux/fanotify.h
5820
5821 FARSYNC SYNCHRONOUS DRIVER
5822 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5823 W:      http://www.farsite.co.uk/
5824 S:      Supported
5825 F:      drivers/net/wan/farsync.*
5826
5827 FAULT INJECTION SUPPORT
5828 M:      Akinobu Mita <akinobu.mita@gmail.com>
5829 S:      Supported
5830 F:      Documentation/fault-injection/
5831 F:      lib/fault-inject.c
5832
5833 FBTFT Framebuffer drivers
5834 S:      Orphan
5835 L:      dri-devel@lists.freedesktop.org
5836 L:      linux-fbdev@vger.kernel.org
5837 F:      drivers/staging/fbtft/
5838
5839 FC0011 TUNER DRIVER
5840 M:      Michael Buesch <m@bues.ch>
5841 L:      linux-media@vger.kernel.org
5842 S:      Maintained
5843 F:      drivers/media/tuners/fc0011.h
5844 F:      drivers/media/tuners/fc0011.c
5845
5846 FC2580 MEDIA DRIVER
5847 M:      Antti Palosaari <crope@iki.fi>
5848 L:      linux-media@vger.kernel.org
5849 W:      https://linuxtv.org
5850 W:      http://palosaari.fi/linux/
5851 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5852 T:      git git://linuxtv.org/anttip/media_tree.git
5853 S:      Maintained
5854 F:      drivers/media/tuners/fc2580*
5855
5856 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5857 M:      Johannes Thumshirn <jth@kernel.org>
5858 L:      linux-scsi@vger.kernel.org
5859 W:      www.Open-FCoE.org
5860 S:      Supported
5861 F:      drivers/scsi/libfc/
5862 F:      drivers/scsi/fcoe/
5863 F:      include/scsi/fc/
5864 F:      include/scsi/libfc.h
5865 F:      include/scsi/libfcoe.h
5866 F:      include/uapi/scsi/fc/
5867
5868 FILE LOCKING (flock() and fcntl()/lockf())
5869 M:      Jeff Layton <jlayton@kernel.org>
5870 M:      "J. Bruce Fields" <bfields@fieldses.org>
5871 L:      linux-fsdevel@vger.kernel.org
5872 S:      Maintained
5873 F:      include/linux/fcntl.h
5874 F:      include/uapi/linux/fcntl.h
5875 F:      fs/fcntl.c
5876 F:      fs/locks.c
5877
5878 FILESYSTEMS (VFS and infrastructure)
5879 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5880 L:      linux-fsdevel@vger.kernel.org
5881 S:      Maintained
5882 F:      fs/*
5883 F:      include/linux/fs.h
5884 F:      include/uapi/linux/fs.h
5885
5886 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5887 M:      Riku Voipio <riku.voipio@iki.fi>
5888 L:      linux-hwmon@vger.kernel.org
5889 S:      Maintained
5890 F:      drivers/hwmon/f75375s.c
5891 F:      include/linux/f75375s.h
5892
5893 FIREWIRE AUDIO DRIVERS
5894 M:      Clemens Ladisch <clemens@ladisch.de>
5895 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5896 T:      git git://git.alsa-project.org/alsa-kernel.git
5897 S:      Maintained
5898 F:      sound/firewire/
5899
5900 FIREWIRE MEDIA DRIVERS (firedtv)
5901 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5902 L:      linux-media@vger.kernel.org
5903 L:      linux1394-devel@lists.sourceforge.net
5904 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5905 S:      Maintained
5906 F:      drivers/media/firewire/
5907
5908 FIREWIRE SBP-2 TARGET
5909 M:      Chris Boot <bootc@bootc.net>
5910 L:      linux-scsi@vger.kernel.org
5911 L:      target-devel@vger.kernel.org
5912 L:      linux1394-devel@lists.sourceforge.net
5913 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5914 S:      Maintained
5915 F:      drivers/target/sbp/
5916
5917 FIREWIRE SUBSYSTEM
5918 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5919 L:      linux1394-devel@lists.sourceforge.net
5920 W:      http://ieee1394.wiki.kernel.org/
5921 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5922 S:      Maintained
5923 F:      drivers/firewire/
5924 F:      include/linux/firewire.h
5925 F:      include/uapi/linux/firewire*.h
5926 F:      tools/firewire/
5927
5928 FIRMWARE LOADER (request_firmware)
5929 M:      Luis Chamberlain <mcgrof@kernel.org>
5930 L:      linux-kernel@vger.kernel.org
5931 S:      Maintained
5932 F:      Documentation/firmware_class/
5933 F:      drivers/base/firmware_loader/
5934 F:      include/linux/firmware.h
5935
5936 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5937 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5938 M:      Philip Kelleher <pjk1939@linux.ibm.com>
5939 S:      Maintained
5940 F:      drivers/block/rsxx/
5941
5942 FLOPPY DRIVER
5943 M:      Jiri Kosina <jikos@kernel.org>
5944 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5945 S:      Odd fixes
5946 F:      drivers/block/floppy.c
5947
5948 FMC SUBSYSTEM
5949 M:      Alessandro Rubini <rubini@gnudd.com>
5950 W:      http://www.ohwr.org/projects/fmc-bus
5951 S:      Supported
5952 F:      drivers/fmc/
5953 F:      include/linux/fmc*.h
5954 F:      include/linux/ipmi-fru.h
5955 K:      fmc_d.*register
5956
5957 FPGA MANAGER FRAMEWORK
5958 M:      Alan Tull <atull@kernel.org>
5959 M:      Moritz Fischer <mdf@kernel.org>
5960 L:      linux-fpga@vger.kernel.org
5961 S:      Maintained
5962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5963 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5964 F:      Documentation/fpga/
5965 F:      Documentation/driver-api/fpga/
5966 F:      Documentation/devicetree/bindings/fpga/
5967 F:      drivers/fpga/
5968 F:      include/linux/fpga/
5969 W:      http://www.rocketboards.org
5970
5971 FPGA DFL DRIVERS
5972 M:      Wu Hao <hao.wu@intel.com>
5973 L:      linux-fpga@vger.kernel.org
5974 S:      Maintained
5975 F:      Documentation/fpga/dfl.txt
5976 F:      include/uapi/linux/fpga-dfl.h
5977 F:      drivers/fpga/dfl*
5978
5979 FPU EMULATOR
5980 M:      Bill Metzenthen <billm@melbpc.org.au>
5981 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5982 S:      Maintained
5983 F:      arch/x86/math-emu/
5984
5985 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5986 L:      netdev@vger.kernel.org
5987 S:      Orphan
5988 F:      drivers/net/wan/dlci.c
5989 F:      drivers/net/wan/sdla.c
5990
5991 FRAMEBUFFER LAYER
5992 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5993 L:      dri-devel@lists.freedesktop.org
5994 L:      linux-fbdev@vger.kernel.org
5995 T:      git git://github.com/bzolnier/linux.git
5996 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5997 S:      Maintained
5998 F:      Documentation/fb/
5999 F:      drivers/video/
6000 F:      include/video/
6001 F:      include/linux/fb.h
6002 F:      include/uapi/video/
6003 F:      include/uapi/linux/fb.h
6004
6005 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
6006 M:      Horia Geantă <horia.geanta@nxp.com>
6007 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
6008 L:      linux-crypto@vger.kernel.org
6009 S:      Maintained
6010 F:      drivers/crypto/caam/
6011 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
6012
6013 FREESCALE DIU FRAMEBUFFER DRIVER
6014 M:      Timur Tabi <timur@kernel.org>
6015 L:      linux-fbdev@vger.kernel.org
6016 S:      Maintained
6017 F:      drivers/video/fbdev/fsl-diu-fb.*
6018
6019 FREESCALE DMA DRIVER
6020 M:      Li Yang <leoyang.li@nxp.com>
6021 M:      Zhang Wei <zw@zh-kernel.org>
6022 L:      linuxppc-dev@lists.ozlabs.org
6023 S:      Maintained
6024 F:      drivers/dma/fsldma.*
6025
6026 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
6027 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
6028 L:      netdev@vger.kernel.org
6029 S:      Maintained
6030 F:      drivers/net/ethernet/freescale/gianfar*
6031 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
6032
6033 FREESCALE GPMI NAND DRIVER
6034 M:      Han Xu <han.xu@nxp.com>
6035 L:      linux-mtd@lists.infradead.org
6036 S:      Maintained
6037 F:      drivers/mtd/nand/raw/gpmi-nand/*
6038
6039 FREESCALE I2C CPM DRIVER
6040 M:      Jochen Friedrich <jochen@scram.de>
6041 L:      linuxppc-dev@lists.ozlabs.org
6042 L:      linux-i2c@vger.kernel.org
6043 S:      Maintained
6044 F:      drivers/i2c/busses/i2c-cpm.c
6045
6046 FREESCALE IMX LPI2C DRIVER
6047 M:      Dong Aisheng <aisheng.dong@nxp.com>
6048 L:      linux-i2c@vger.kernel.org
6049 L:      linux-imx@nxp.com
6050 S:      Maintained
6051 F:      drivers/i2c/busses/i2c-imx-lpi2c.c
6052 F:      Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt
6053
6054 FREESCALE IMX / MXC FEC DRIVER
6055 M:      Fugang Duan <fugang.duan@nxp.com>
6056 L:      netdev@vger.kernel.org
6057 S:      Maintained
6058 F:      drivers/net/ethernet/freescale/fec_main.c
6059 F:      drivers/net/ethernet/freescale/fec_ptp.c
6060 F:      drivers/net/ethernet/freescale/fec.h
6061 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
6062
6063 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
6064 M:      Sascha Hauer <s.hauer@pengutronix.de>
6065 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
6066 L:      linux-fbdev@vger.kernel.org
6067 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
6068 S:      Maintained
6069 F:      include/linux/platform_data/video-imxfb.h
6070 F:      drivers/video/fbdev/imxfb.c
6071
6072 FREESCALE QORIQ DPAA ETHERNET DRIVER
6073 M:      Madalin Bucur <madalin.bucur@nxp.com>
6074 L:      netdev@vger.kernel.org
6075 S:      Maintained
6076 F:      drivers/net/ethernet/freescale/dpaa
6077
6078 FREESCALE QORIQ DPAA FMAN DRIVER
6079 M:      Madalin Bucur <madalin.bucur@nxp.com>
6080 L:      netdev@vger.kernel.org
6081 S:      Maintained
6082 F:      drivers/net/ethernet/freescale/fman
6083 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
6084
6085 FREESCALE QORIQ PTP CLOCK DRIVER
6086 M:      Yangbo Lu <yangbo.lu@nxp.com>
6087 L:      netdev@vger.kernel.org
6088 S:      Maintained
6089 F:      drivers/ptp/ptp_qoriq.c
6090 F:      include/linux/fsl/ptp_qoriq.h
6091 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
6092
6093 FREESCALE QUAD SPI DRIVER
6094 M:      Han Xu <han.xu@nxp.com>
6095 L:      linux-mtd@lists.infradead.org
6096 S:      Maintained
6097 F:      drivers/mtd/spi-nor/fsl-quadspi.c
6098
6099 FREESCALE QUICC ENGINE LIBRARY
6100 M:      Qiang Zhao <qiang.zhao@nxp.com>
6101 L:      linuxppc-dev@lists.ozlabs.org
6102 S:      Maintained
6103 F:      drivers/soc/fsl/qe/
6104 F:      include/soc/fsl/*qe*.h
6105 F:      include/soc/fsl/*ucc*.h
6106
6107 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
6108 M:      Li Yang <leoyang.li@nxp.com>
6109 L:      netdev@vger.kernel.org
6110 L:      linuxppc-dev@lists.ozlabs.org
6111 S:      Maintained
6112 F:      drivers/net/ethernet/freescale/ucc_geth*
6113
6114 FREESCALE QUICC ENGINE UCC HDLC DRIVER
6115 M:      Zhao Qiang <qiang.zhao@nxp.com>
6116 L:      netdev@vger.kernel.org
6117 L:      linuxppc-dev@lists.ozlabs.org
6118 S:      Maintained
6119 F:      drivers/net/wan/fsl_ucc_hdlc*
6120
6121 FREESCALE QUICC ENGINE UCC UART DRIVER
6122 M:      Timur Tabi <timur@kernel.org>
6123 L:      linuxppc-dev@lists.ozlabs.org
6124 S:      Maintained
6125 F:      drivers/tty/serial/ucc_uart.c
6126
6127 FREESCALE SOC DRIVERS
6128 M:      Li Yang <leoyang.li@nxp.com>
6129 L:      linuxppc-dev@lists.ozlabs.org
6130 L:      linux-arm-kernel@lists.infradead.org
6131 S:      Maintained
6132 F:      Documentation/devicetree/bindings/soc/fsl/
6133 F:      drivers/soc/fsl/
6134 F:      include/linux/fsl/
6135
6136 FREESCALE SOC FS_ENET DRIVER
6137 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
6138 L:      linuxppc-dev@lists.ozlabs.org
6139 L:      netdev@vger.kernel.org
6140 S:      Maintained
6141 F:      drivers/net/ethernet/freescale/fs_enet/
6142 F:      include/linux/fs_enet_pd.h
6143
6144 FREESCALE SOC SOUND DRIVERS
6145 M:      Timur Tabi <timur@kernel.org>
6146 M:      Nicolin Chen <nicoleotsuka@gmail.com>
6147 M:      Xiubo Li <Xiubo.Lee@gmail.com>
6148 R:      Fabio Estevam <fabio.estevam@nxp.com>
6149 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6150 L:      linuxppc-dev@lists.ozlabs.org
6151 S:      Maintained
6152 F:      sound/soc/fsl/fsl*
6153 F:      sound/soc/fsl/imx*
6154 F:      sound/soc/fsl/mpc8610_hpcd.c
6155
6156 FREESCALE USB PERIPHERAL DRIVERS
6157 M:      Li Yang <leoyang.li@nxp.com>
6158 L:      linux-usb@vger.kernel.org
6159 L:      linuxppc-dev@lists.ozlabs.org
6160 S:      Maintained
6161 F:      drivers/usb/gadget/udc/fsl*
6162
6163 FREEVXFS FILESYSTEM
6164 M:      Christoph Hellwig <hch@infradead.org>
6165 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
6166 S:      Maintained
6167 F:      fs/freevxfs/
6168
6169 FREEZER
6170 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6171 M:      Pavel Machek <pavel@ucw.cz>
6172 L:      linux-pm@vger.kernel.org
6173 S:      Supported
6174 F:      Documentation/power/freezing-of-tasks.txt
6175 F:      include/linux/freezer.h
6176 F:      kernel/freezer.c
6177
6178 FRONTSWAP API
6179 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
6180 L:      linux-kernel@vger.kernel.org
6181 S:      Maintained
6182 F:      mm/frontswap.c
6183 F:      include/linux/frontswap.h
6184
6185 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
6186 M:      David Howells <dhowells@redhat.com>
6187 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
6188 S:      Supported
6189 F:      Documentation/filesystems/caching/
6190 F:      fs/fscache/
6191 F:      include/linux/fscache*.h
6192
6193 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6194 M:      Theodore Y. Ts'o <tytso@mit.edu>
6195 M:      Jaegeuk Kim <jaegeuk@kernel.org>
6196 L:      linux-fscrypt@vger.kernel.org
6197 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
6198 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
6199 S:      Supported
6200 F:      fs/crypto/
6201 F:      include/linux/fscrypt*.h
6202 F:      Documentation/filesystems/fscrypt.rst
6203
6204 FSI-ATTACHED I2C DRIVER
6205 M:      Eddie James <eajames@linux.ibm.com>
6206 L:      linux-i2c@vger.kernel.org
6207 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6208 S:      Maintained
6209 F:      drivers/i2c/busses/i2c-fsi.c
6210 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6211
6212 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6213 M:      Jan Kara <jack@suse.cz>
6214 R:      Amir Goldstein <amir73il@gmail.com>
6215 L:      linux-fsdevel@vger.kernel.org
6216 S:      Maintained
6217 F:      fs/notify/
6218 F:      include/linux/fsnotify*.h
6219
6220 FUJITSU LAPTOP EXTRAS
6221 M:      Jonathan Woithe <jwoithe@just42.net>
6222 L:      platform-driver-x86@vger.kernel.org
6223 S:      Maintained
6224 F:      drivers/platform/x86/fujitsu-laptop.c
6225
6226 FUJITSU M-5MO LS CAMERA ISP DRIVER
6227 M:      Kyungmin Park <kyungmin.park@samsung.com>
6228 M:      Heungjun Kim <riverful.kim@samsung.com>
6229 L:      linux-media@vger.kernel.org
6230 S:      Maintained
6231 F:      drivers/media/i2c/m5mols/
6232 F:      include/media/i2c/m5mols.h
6233
6234 FUJITSU TABLET EXTRAS
6235 M:      Robert Gerlach <khnz@gmx.de>
6236 L:      platform-driver-x86@vger.kernel.org
6237 S:      Maintained
6238 F:      drivers/platform/x86/fujitsu-tablet.c
6239
6240 FUSE: FILESYSTEM IN USERSPACE
6241 M:      Miklos Szeredi <miklos@szeredi.hu>
6242 L:      linux-fsdevel@vger.kernel.org
6243 W:      http://fuse.sourceforge.net/
6244 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6245 S:      Maintained
6246 F:      fs/fuse/
6247 F:      include/uapi/linux/fuse.h
6248 F:      Documentation/filesystems/fuse.txt
6249
6250 FUTEX SUBSYSTEM
6251 M:      Thomas Gleixner <tglx@linutronix.de>
6252 M:      Ingo Molnar <mingo@redhat.com>
6253 R:      Peter Zijlstra <peterz@infradead.org>
6254 R:      Darren Hart <dvhart@infradead.org>
6255 L:      linux-kernel@vger.kernel.org
6256 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6257 S:      Maintained
6258 F:      kernel/futex.c
6259 F:      kernel/futex_compat.c
6260 F:      include/asm-generic/futex.h
6261 F:      include/linux/futex.h
6262 F:      include/uapi/linux/futex.h
6263 F:      tools/testing/selftests/futex/
6264 F:      tools/perf/bench/futex*
6265 F:      Documentation/*futex*
6266
6267 GCC PLUGINS
6268 M:      Kees Cook <keescook@chromium.org>
6269 R:      Emese Revfy <re.emese@gmail.com>
6270 L:      kernel-hardening@lists.openwall.com
6271 S:      Maintained
6272 F:      scripts/gcc-plugins/
6273 F:      scripts/gcc-plugin.sh
6274 F:      scripts/Makefile.gcc-plugins
6275 F:      Documentation/gcc-plugins.txt
6276
6277 GASKET DRIVER FRAMEWORK
6278 M:      Rob Springer <rspringer@google.com>
6279 M:      Todd Poynor <toddpoynor@google.com>
6280 M:      Ben Chan <benchan@chromium.org>
6281 S:      Maintained
6282 F:      drivers/staging/gasket/
6283
6284 GCOV BASED KERNEL PROFILING
6285 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6286 S:      Maintained
6287 F:      kernel/gcov/
6288 F:      Documentation/dev-tools/gcov.rst
6289
6290 GDB KERNEL DEBUGGING HELPER SCRIPTS
6291 M:      Jan Kiszka <jan.kiszka@siemens.com>
6292 M:      Kieran Bingham <kbingham@kernel.org>
6293 S:      Supported
6294 F:      scripts/gdb/
6295
6296 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6297 M:      Achim Leubner <achim_leubner@adaptec.com>
6298 L:      linux-scsi@vger.kernel.org
6299 W:      http://www.icp-vortex.com/
6300 S:      Supported
6301 F:      drivers/scsi/gdt*
6302
6303 GEMTEK FM RADIO RECEIVER DRIVER
6304 M:      Hans Verkuil <hverkuil@xs4all.nl>
6305 L:      linux-media@vger.kernel.org
6306 T:      git git://linuxtv.org/media_tree.git
6307 W:      https://linuxtv.org
6308 S:      Maintained
6309 F:      drivers/media/radio/radio-gemtek*
6310
6311 GENERIC GPIO I2C DRIVER
6312 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6313 S:      Supported
6314 F:      drivers/i2c/busses/i2c-gpio.c
6315 F:      include/linux/platform_data/i2c-gpio.h
6316
6317 GENERIC GPIO I2C MULTIPLEXER DRIVER
6318 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6319 L:      linux-i2c@vger.kernel.org
6320 S:      Supported
6321 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6322 F:      include/linux/platform_data/i2c-mux-gpio.h
6323 F:      Documentation/i2c/muxes/i2c-mux-gpio
6324
6325 GENERIC HDLC (WAN) DRIVERS
6326 M:      Krzysztof Halasa <khc@pm.waw.pl>
6327 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6328 S:      Maintained
6329 F:      drivers/net/wan/c101.c
6330 F:      drivers/net/wan/hd6457*
6331 F:      drivers/net/wan/hdlc*
6332 F:      drivers/net/wan/n2.c
6333 F:      drivers/net/wan/pc300too.c
6334 F:      drivers/net/wan/pci200syn.c
6335 F:      drivers/net/wan/wanxl*
6336
6337 GENERIC INCLUDE/ASM HEADER FILES
6338 M:      Arnd Bergmann <arnd@arndb.de>
6339 L:      linux-arch@vger.kernel.org
6340 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6341 S:      Maintained
6342 F:      include/asm-generic/
6343 F:      include/uapi/asm-generic/
6344
6345 GENERIC PHY FRAMEWORK
6346 M:      Kishon Vijay Abraham I <kishon@ti.com>
6347 L:      linux-kernel@vger.kernel.org
6348 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6349 S:      Supported
6350 F:      drivers/phy/
6351 F:      include/linux/phy/
6352 F:      Documentation/devicetree/bindings/phy/
6353
6354 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6355 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6356 S:      Supported
6357 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6358
6359 GENERIC PM DOMAINS
6360 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6361 M:      Kevin Hilman <khilman@kernel.org>
6362 M:      Ulf Hansson <ulf.hansson@linaro.org>
6363 L:      linux-pm@vger.kernel.org
6364 S:      Supported
6365 F:      drivers/base/power/domain*.c
6366 F:      include/linux/pm_domain.h
6367 F:      Documentation/devicetree/bindings/power/power_domain.txt
6368
6369 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6370 M:      Eugen Hristev <eugen.hristev@microchip.com>
6371 L:      linux-input@vger.kernel.org
6372 S:      Maintained
6373 F:      drivers/input/touchscreen/resistive-adc-touch.c
6374
6375 GENERIC UIO DRIVER FOR PCI DEVICES
6376 M:      "Michael S. Tsirkin" <mst@redhat.com>
6377 L:      kvm@vger.kernel.org
6378 S:      Supported
6379 F:      drivers/uio/uio_pci_generic.c
6380
6381 GENWQE (IBM Generic Workqueue Card)
6382 M:      Frank Haverkamp <haver@linux.ibm.com>
6383 S:      Supported
6384 F:      drivers/misc/genwqe/
6385
6386 GET_MAINTAINER SCRIPT
6387 M:      Joe Perches <joe@perches.com>
6388 S:      Maintained
6389 F:      scripts/get_maintainer.pl
6390
6391 GFS2 FILE SYSTEM
6392 M:      Bob Peterson <rpeterso@redhat.com>
6393 M:      Andreas Gruenbacher <agruenba@redhat.com>
6394 L:      cluster-devel@redhat.com
6395 W:      http://sources.redhat.com/cluster/
6396 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6397 S:      Supported
6398 F:      Documentation/filesystems/gfs2*.txt
6399 F:      fs/gfs2/
6400 F:      include/uapi/linux/gfs2_ondisk.h
6401
6402 GIGASET ISDN DRIVERS
6403 M:      Paul Bolle <pebolle@tiscali.nl>
6404 L:      gigaset307x-common@lists.sourceforge.net
6405 W:      http://gigaset307x.sourceforge.net/
6406 S:      Odd Fixes
6407 F:      Documentation/isdn/README.gigaset
6408 F:      drivers/isdn/gigaset/
6409 F:      include/uapi/linux/gigaset_dev.h
6410
6411 GNSS SUBSYSTEM
6412 M:      Johan Hovold <johan@kernel.org>
6413 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git
6414 S:      Maintained
6415 F:      Documentation/ABI/testing/sysfs-class-gnss
6416 F:      Documentation/devicetree/bindings/gnss/
6417 F:      drivers/gnss/
6418 F:      include/linux/gnss.h
6419
6420 GO7007 MPEG CODEC
6421 M:      Hans Verkuil <hans.verkuil@cisco.com>
6422 L:      linux-media@vger.kernel.org
6423 S:      Maintained
6424 F:      drivers/media/usb/go7007/
6425
6426 GOODIX TOUCHSCREEN
6427 M:      Bastien Nocera <hadess@hadess.net>
6428 L:      linux-input@vger.kernel.org
6429 S:      Maintained
6430 F:      drivers/input/touchscreen/goodix.c
6431
6432 GPD POCKET FAN DRIVER
6433 M:      Hans de Goede <hdegoede@redhat.com>
6434 L:      platform-driver-x86@vger.kernel.org
6435 S:      Maintained
6436 F:      drivers/platform/x86/gpd-pocket-fan.c
6437
6438 GPIO ACPI SUPPORT
6439 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6440 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6441 L:      linux-gpio@vger.kernel.org
6442 L:      linux-acpi@vger.kernel.org
6443 S:      Maintained
6444 F:      Documentation/acpi/gpio-properties.txt
6445 F:      drivers/gpio/gpiolib-acpi.c
6446
6447 GPIO IR Transmitter
6448 M:      Sean Young <sean@mess.org>
6449 L:      linux-media@vger.kernel.org
6450 S:      Maintained
6451 F:      drivers/media/rc/gpio-ir-tx.c
6452
6453 GPIO MOCKUP DRIVER
6454 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6455 L:      linux-gpio@vger.kernel.org
6456 S:      Maintained
6457 F:      drivers/gpio/gpio-mockup.c
6458 F:      tools/testing/selftests/gpio/
6459
6460 GPIO SUBSYSTEM
6461 M:      Linus Walleij <linus.walleij@linaro.org>
6462 M:      Bartosz Golaszewski <bgolaszewski@baylibre.com>
6463 L:      linux-gpio@vger.kernel.org
6464 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6465 S:      Maintained
6466 F:      Documentation/devicetree/bindings/gpio/
6467 F:      Documentation/driver-api/gpio/
6468 F:      Documentation/gpio/
6469 F:      Documentation/ABI/testing/gpio-cdev
6470 F:      Documentation/ABI/obsolete/sysfs-gpio
6471 F:      drivers/gpio/
6472 F:      include/linux/gpio/
6473 F:      include/linux/gpio.h
6474 F:      include/linux/of_gpio.h
6475 F:      include/asm-generic/gpio.h
6476 F:      include/uapi/linux/gpio.h
6477 F:      tools/gpio/
6478
6479 GRE DEMULTIPLEXER DRIVER
6480 M:      Dmitry Kozlov <xeb@mail.ru>
6481 L:      netdev@vger.kernel.org
6482 S:      Maintained
6483 F:      net/ipv4/gre_demux.c
6484 F:      net/ipv4/gre_offload.c
6485 F:      include/net/gre.h
6486
6487 GRETH 10/100/1G Ethernet MAC device driver
6488 M:      Andreas Larsson <andreas@gaisler.com>
6489 L:      netdev@vger.kernel.org
6490 S:      Maintained
6491 F:      drivers/net/ethernet/aeroflex/
6492
6493 GREYBUS AUDIO PROTOCOLS DRIVERS
6494 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6495 M:      Mark Greer <mgreer@animalcreek.com>
6496 S:      Maintained
6497 F:      drivers/staging/greybus/audio_apbridgea.c
6498 F:      drivers/staging/greybus/audio_apbridgea.h
6499 F:      drivers/staging/greybus/audio_codec.c
6500 F:      drivers/staging/greybus/audio_codec.h
6501 F:      drivers/staging/greybus/audio_gb.c
6502 F:      drivers/staging/greybus/audio_manager.c
6503 F:      drivers/staging/greybus/audio_manager.h
6504 F:      drivers/staging/greybus/audio_manager_module.c
6505 F:      drivers/staging/greybus/audio_manager_private.h
6506 F:      drivers/staging/greybus/audio_manager_sysfs.c
6507 F:      drivers/staging/greybus/audio_module.c
6508 F:      drivers/staging/greybus/audio_topology.c
6509
6510 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6511 M:      Viresh Kumar <vireshk@kernel.org>
6512 S:      Maintained
6513 F:      drivers/staging/greybus/authentication.c
6514 F:      drivers/staging/greybus/bootrom.c
6515 F:      drivers/staging/greybus/firmware.h
6516 F:      drivers/staging/greybus/fw-core.c
6517 F:      drivers/staging/greybus/fw-download.c
6518 F:      drivers/staging/greybus/fw-management.c
6519 F:      drivers/staging/greybus/greybus_authentication.h
6520 F:      drivers/staging/greybus/greybus_firmware.h
6521 F:      drivers/staging/greybus/hid.c
6522 F:      drivers/staging/greybus/i2c.c
6523 F:      drivers/staging/greybus/spi.c
6524 F:      drivers/staging/greybus/spilib.c
6525 F:      drivers/staging/greybus/spilib.h
6526
6527 GREYBUS LOOPBACK DRIVER
6528 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6529 S:      Maintained
6530 F:      drivers/staging/greybus/loopback.c
6531
6532 GREYBUS PLATFORM DRIVERS
6533 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6534 S:      Maintained
6535 F:      drivers/staging/greybus/arche-platform.c
6536 F:      drivers/staging/greybus/arche-apb-ctrl.c
6537 F:      drivers/staging/greybus/arche_platform.h
6538
6539 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6540 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6541 S:      Maintained
6542 F:      drivers/staging/greybus/sdio.c
6543 F:      drivers/staging/greybus/light.c
6544 F:      drivers/staging/greybus/gpio.c
6545 F:      drivers/staging/greybus/power_supply.c
6546 F:      drivers/staging/greybus/spi.c
6547 F:      drivers/staging/greybus/spilib.c
6548
6549 GREYBUS SUBSYSTEM
6550 M:      Johan Hovold <johan@kernel.org>
6551 M:      Alex Elder <elder@kernel.org>
6552 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6553 S:      Maintained
6554 F:      drivers/staging/greybus/
6555 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6556
6557 GREYBUS UART PROTOCOLS DRIVERS
6558 M:      David Lin <dtwlin@gmail.com>
6559 S:      Maintained
6560 F:      drivers/staging/greybus/uart.c
6561 F:      drivers/staging/greybus/log.c
6562
6563 GS1662 VIDEO SERIALIZER
6564 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6565 L:      linux-media@vger.kernel.org
6566 T:      git git://linuxtv.org/media_tree.git
6567 S:      Maintained
6568 F:      drivers/media/spi/gs1662.c
6569
6570 GSPCA FINEPIX SUBDRIVER
6571 M:      Frank Zago <frank@zago.net>
6572 L:      linux-media@vger.kernel.org
6573 T:      git git://linuxtv.org/media_tree.git
6574 S:      Maintained
6575 F:      drivers/media/usb/gspca/finepix.c
6576
6577 GSPCA GL860 SUBDRIVER
6578 M:      Olivier Lorin <o.lorin@laposte.net>
6579 L:      linux-media@vger.kernel.org
6580 T:      git git://linuxtv.org/media_tree.git
6581 S:      Maintained
6582 F:      drivers/media/usb/gspca/gl860/
6583
6584 GSPCA M5602 SUBDRIVER
6585 M:      Erik Andren <erik.andren@gmail.com>
6586 L:      linux-media@vger.kernel.org
6587 T:      git git://linuxtv.org/media_tree.git
6588 S:      Maintained
6589 F:      drivers/media/usb/gspca/m5602/
6590
6591 GSPCA PAC207 SONIXB SUBDRIVER
6592 M:      Hans Verkuil <hverkuil@xs4all.nl>
6593 L:      linux-media@vger.kernel.org
6594 T:      git git://linuxtv.org/media_tree.git
6595 S:      Odd Fixes
6596 F:      drivers/media/usb/gspca/pac207.c
6597
6598 GSPCA SN9C20X SUBDRIVER
6599 M:      Brian Johnson <brijohn@gmail.com>
6600 L:      linux-media@vger.kernel.org
6601 T:      git git://linuxtv.org/media_tree.git
6602 S:      Maintained
6603 F:      drivers/media/usb/gspca/sn9c20x.c
6604
6605 GSPCA T613 SUBDRIVER
6606 M:      Leandro Costantino <lcostantino@gmail.com>
6607 L:      linux-media@vger.kernel.org
6608 T:      git git://linuxtv.org/media_tree.git
6609 S:      Maintained
6610 F:      drivers/media/usb/gspca/t613.c
6611
6612 GSPCA USB WEBCAM DRIVER
6613 M:      Hans Verkuil <hverkuil@xs4all.nl>
6614 L:      linux-media@vger.kernel.org
6615 T:      git git://linuxtv.org/media_tree.git
6616 S:      Odd Fixes
6617 F:      drivers/media/usb/gspca/
6618
6619 GTP (GPRS Tunneling Protocol)
6620 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6621 M:      Harald Welte <laforge@gnumonks.org>
6622 L:      osmocom-net-gprs@lists.osmocom.org
6623 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6624 S:      Maintained
6625 F:      drivers/net/gtp.c
6626
6627 GUID PARTITION TABLE (GPT)
6628 M:      Davidlohr Bueso <dave@stgolabs.net>
6629 L:      linux-efi@vger.kernel.org
6630 S:      Maintained
6631 F:      block/partitions/efi.*
6632
6633 H8/300 ARCHITECTURE
6634 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6635 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6636 W:      http://uclinux-h8.sourceforge.jp
6637 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6638 S:      Maintained
6639 F:      arch/h8300/
6640 F:      drivers/clocksource/h8300_*.c
6641 F:      drivers/clk/h8300/
6642 F:      drivers/irqchip/irq-renesas-h8*.c
6643
6644 HACKRF MEDIA DRIVER
6645 M:      Antti Palosaari <crope@iki.fi>
6646 L:      linux-media@vger.kernel.org
6647 W:      https://linuxtv.org
6648 W:      http://palosaari.fi/linux/
6649 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6650 T:      git git://linuxtv.org/anttip/media_tree.git
6651 S:      Maintained
6652 F:      drivers/media/usb/hackrf/
6653
6654 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6655 M:      Frank Seidel <frank@f-seidel.de>
6656 L:      platform-driver-x86@vger.kernel.org
6657 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6658 S:      Maintained
6659 F:      drivers/platform/x86/hdaps.c
6660
6661 HARDWARE MONITORING
6662 M:      Jean Delvare <jdelvare@suse.com>
6663 M:      Guenter Roeck <linux@roeck-us.net>
6664 L:      linux-hwmon@vger.kernel.org
6665 W:      http://hwmon.wiki.kernel.org/
6666 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6667 S:      Maintained
6668 F:      Documentation/devicetree/bindings/hwmon/
6669 F:      Documentation/hwmon/
6670 F:      drivers/hwmon/
6671 F:      include/linux/hwmon*.h
6672 F:      include/trace/events/hwmon*.h
6673
6674 HARDWARE RANDOM NUMBER GENERATOR CORE
6675 M:      Matt Mackall <mpm@selenic.com>
6676 M:      Herbert Xu <herbert@gondor.apana.org.au>
6677 L:      linux-crypto@vger.kernel.org
6678 S:      Odd fixes
6679 F:      Documentation/devicetree/bindings/rng/
6680 F:      Documentation/hw_random.txt
6681 F:      drivers/char/hw_random/
6682 F:      include/linux/hw_random.h
6683
6684 HARDWARE TRACING FACILITIES
6685 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6686 S:      Maintained
6687 F:      drivers/hwtracing/
6688
6689 HARDWARE SPINLOCK CORE
6690 M:      Ohad Ben-Cohen <ohad@wizery.com>
6691 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6692 L:      linux-remoteproc@vger.kernel.org
6693 S:      Maintained
6694 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6695 F:      Documentation/devicetree/bindings/hwlock/
6696 F:      Documentation/hwspinlock.txt
6697 F:      drivers/hwspinlock/
6698 F:      include/linux/hwspinlock.h
6699
6700 HARMONY SOUND DRIVER
6701 L:      linux-parisc@vger.kernel.org
6702 S:      Maintained
6703 F:      sound/parisc/harmony.*
6704
6705 HDPVR USB VIDEO ENCODER DRIVER
6706 M:      Hans Verkuil <hverkuil@xs4all.nl>
6707 L:      linux-media@vger.kernel.org
6708 T:      git git://linuxtv.org/media_tree.git
6709 W:      https://linuxtv.org
6710 S:      Odd Fixes
6711 F:      drivers/media/usb/hdpvr/
6712
6713 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6714 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6715 S:      Supported
6716 F:      Documentation/watchdog/hpwdt.txt
6717 F:      drivers/watchdog/hpwdt.c
6718
6719 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6720 M:      Don Brace <don.brace@microsemi.com>
6721 L:      esc.storagedev@microsemi.com
6722 L:      linux-scsi@vger.kernel.org
6723 S:      Supported
6724 F:      Documentation/scsi/hpsa.txt
6725 F:      drivers/scsi/hpsa*.[ch]
6726 F:      include/linux/cciss*.h
6727 F:      include/uapi/linux/cciss*.h
6728
6729 HFI1 DRIVER
6730 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6731 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6732 L:      linux-rdma@vger.kernel.org
6733 S:      Supported
6734 F:      drivers/infiniband/hw/hfi1
6735
6736 HFS FILESYSTEM
6737 L:      linux-fsdevel@vger.kernel.org
6738 S:      Orphan
6739 F:      Documentation/filesystems/hfs.txt
6740 F:      fs/hfs/
6741
6742 HFSPLUS FILESYSTEM
6743 L:      linux-fsdevel@vger.kernel.org
6744 S:      Orphan
6745 F:      Documentation/filesystems/hfsplus.txt
6746 F:      fs/hfsplus/
6747
6748 HGA FRAMEBUFFER DRIVER
6749 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6750 L:      linux-nvidia@lists.surfsouth.com
6751 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6752 S:      Maintained
6753 F:      drivers/video/fbdev/hgafb.c
6754
6755 HIBERNATION (aka Software Suspend, aka swsusp)
6756 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6757 M:      Pavel Machek <pavel@ucw.cz>
6758 L:      linux-pm@vger.kernel.org
6759 B:      https://bugzilla.kernel.org
6760 S:      Supported
6761 F:      arch/x86/power/
6762 F:      drivers/base/power/
6763 F:      kernel/power/
6764 F:      include/linux/suspend.h
6765 F:      include/linux/freezer.h
6766 F:      include/linux/pm.h
6767 F:      arch/*/include/asm/suspend*.h
6768
6769 HID CORE LAYER
6770 M:      Jiri Kosina <jikos@kernel.org>
6771 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6772 L:      linux-input@vger.kernel.org
6773 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
6774 S:      Maintained
6775 F:      drivers/hid/
6776 F:      include/linux/hid*
6777 F:      include/uapi/linux/hid*
6778
6779 HID SENSOR HUB DRIVERS
6780 M:      Jiri Kosina <jikos@kernel.org>
6781 M:      Jonathan Cameron <jic23@kernel.org>
6782 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6783 L:      linux-input@vger.kernel.org
6784 L:      linux-iio@vger.kernel.org
6785 S:      Maintained
6786 F:      Documentation/hid/hid-sensor*
6787 F:      drivers/hid/hid-sensor-*
6788 F:      drivers/iio/*/hid-*
6789 F:      include/linux/hid-sensor-*
6790
6791 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6792 M:      Thomas Gleixner <tglx@linutronix.de>
6793 L:      linux-kernel@vger.kernel.org
6794 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6795 S:      Maintained
6796 F:      Documentation/timers/
6797 F:      kernel/time/hrtimer.c
6798 F:      kernel/time/clockevents.c
6799 F:      kernel/time/timer_*.c
6800 F:      include/linux/clockchips.h
6801 F:      include/linux/hrtimer.h
6802
6803 HIGH-SPEED SCC DRIVER FOR AX.25
6804 L:      linux-hams@vger.kernel.org
6805 S:      Orphan
6806 F:      drivers/net/hamradio/dmascc.c
6807 F:      drivers/net/hamradio/scc.c
6808
6809 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6810 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6811 W:      http://www.highpoint-tech.com
6812 S:      Supported
6813 F:      Documentation/scsi/hptiop.txt
6814 F:      drivers/scsi/hptiop.c
6815
6816 HIPPI
6817 M:      Jes Sorensen <jes@trained-monkey.org>
6818 L:      linux-hippi@sunsite.dk
6819 S:      Maintained
6820 F:      include/linux/hippidevice.h
6821 F:      include/uapi/linux/if_hippi.h
6822 F:      net/802/hippi.c
6823 F:      drivers/net/hippi/
6824
6825 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6826 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6827 M:      Salil Mehta <salil.mehta@huawei.com>
6828 L:      netdev@vger.kernel.org
6829 W:      http://www.hisilicon.com
6830 S:      Maintained
6831 F:      drivers/net/ethernet/hisilicon/hns3/
6832
6833 HISILICON LPC BUS DRIVER
6834 M:      john.garry@huawei.com
6835 W:      http://www.hisilicon.com
6836 S:      Maintained
6837 F:      drivers/bus/hisi_lpc.c
6838 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6839
6840 HISILICON NETWORK SUBSYSTEM DRIVER
6841 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6842 M:      Salil Mehta <salil.mehta@huawei.com>
6843 L:      netdev@vger.kernel.org
6844 W:      http://www.hisilicon.com
6845 S:      Maintained
6846 F:      drivers/net/ethernet/hisilicon/
6847 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6848
6849 HISILICON PMU DRIVER
6850 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6851 W:      http://www.hisilicon.com
6852 S:      Supported
6853 F:      drivers/perf/hisilicon
6854 F:      Documentation/perf/hisi-pmu.txt
6855
6856 HISILICON ROCE DRIVER
6857 M:      Lijun Ou <oulijun@huawei.com>
6858 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6859 L:      linux-rdma@vger.kernel.org
6860 S:      Maintained
6861 F:      drivers/infiniband/hw/hns/
6862 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6863
6864 HISILICON SAS Controller
6865 M:      John Garry <john.garry@huawei.com>
6866 W:      http://www.hisilicon.com
6867 S:      Supported
6868 F:      drivers/scsi/hisi_sas/
6869 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6870
6871 HMM - Heterogeneous Memory Management
6872 M:      Jérôme Glisse <jglisse@redhat.com>
6873 L:      linux-mm@kvack.org
6874 S:      Maintained
6875 F:      mm/hmm*
6876 F:      include/linux/hmm*
6877 F:      Documentation/vm/hmm.rst
6878
6879 HOST AP DRIVER
6880 M:      Jouni Malinen <j@w1.fi>
6881 L:      linux-wireless@vger.kernel.org
6882 W:      http://w1.fi/hostap-driver.html
6883 S:      Obsolete
6884 F:      drivers/net/wireless/intersil/hostap/
6885
6886 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6887 L:      platform-driver-x86@vger.kernel.org
6888 S:      Orphan
6889 F:      drivers/platform/x86/tc1100-wmi.c
6890
6891 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6892 M:      Jaroslav Kysela <perex@perex.cz>
6893 S:      Maintained
6894 F:      drivers/net/ethernet/hp/hp100.*
6895
6896 HPET:   High Precision Event Timers driver
6897 M:      Clemens Ladisch <clemens@ladisch.de>
6898 S:      Maintained
6899 F:      Documentation/timers/hpet.txt
6900 F:      drivers/char/hpet.c
6901 F:      include/linux/hpet.h
6902 F:      include/uapi/linux/hpet.h
6903
6904 HPET:   x86
6905 S:      Orphan
6906 F:      arch/x86/kernel/hpet.c
6907 F:      arch/x86/include/asm/hpet.h
6908
6909 HPFS FILESYSTEM
6910 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6911 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6912 S:      Maintained
6913 F:      fs/hpfs/
6914
6915 HSI SUBSYSTEM
6916 M:      Sebastian Reichel <sre@kernel.org>
6917 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6918 S:      Maintained
6919 F:      Documentation/ABI/testing/sysfs-bus-hsi
6920 F:      Documentation/driver-api/hsi.rst
6921 F:      drivers/hsi/
6922 F:      include/linux/hsi/
6923 F:      include/uapi/linux/hsi/
6924
6925 HSO 3G MODEM DRIVER
6926 L:      linux-usb@vger.kernel.org
6927 S:      Orphan
6928 F:      drivers/net/usb/hso.c
6929
6930 HSR NETWORK PROTOCOL
6931 M:      Arvid Brodin <arvid.brodin@alten.se>
6932 L:      netdev@vger.kernel.org
6933 S:      Maintained
6934 F:      net/hsr/
6935
6936 HT16K33 LED CONTROLLER DRIVER
6937 M:      Robin van der Gracht <robin@protonic.nl>
6938 S:      Maintained
6939 F:      drivers/auxdisplay/ht16k33.c
6940 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6941
6942 HTCPEN TOUCHSCREEN DRIVER
6943 M:      Pau Oliva Fora <pof@eslack.org>
6944 L:      linux-input@vger.kernel.org
6945 S:      Maintained
6946 F:      drivers/input/touchscreen/htcpen.c
6947
6948 HTS221 TEMPERATURE-HUMIDITY IIO DRIVER
6949 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
6950 L:      linux-iio@vger.kernel.org
6951 W:      http://www.st.com/
6952 S:      Maintained
6953 F:      drivers/iio/humidity/hts221*
6954 F:      Documentation/devicetree/bindings/iio/humidity/hts221.txt
6955
6956 HUAWEI ETHERNET DRIVER
6957 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6958 L:      netdev@vger.kernel.org
6959 S:      Supported
6960 F:      Documentation/networking/hinic.txt
6961 F:      drivers/net/ethernet/huawei/hinic/
6962
6963 HUGETLB FILESYSTEM
6964 M:      Mike Kravetz <mike.kravetz@oracle.com>
6965 L:      linux-mm@kvack.org
6966 S:      Maintained
6967 F:      fs/hugetlbfs/
6968 F:      mm/hugetlb.c
6969 F:      include/linux/hugetlb.h
6970 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6971 F:      Documentation/vm/hugetlbfs_reserv.rst
6972 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6973
6974 HVA ST MEDIA DRIVER
6975 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6976 L:      linux-media@vger.kernel.org
6977 T:      git git://linuxtv.org/media_tree.git
6978 W:      https://linuxtv.org
6979 S:      Supported
6980 F:      drivers/media/platform/sti/hva
6981
6982 HWPOISON MEMORY FAILURE HANDLING
6983 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6984 L:      linux-mm@kvack.org
6985 S:      Maintained
6986 F:      mm/memory-failure.c
6987 F:      mm/hwpoison-inject.c
6988
6989 HYGON PROCESSOR SUPPORT
6990 M:      Pu Wen <puwen@hygon.cn>
6991 L:      linux-kernel@vger.kernel.org
6992 S:      Maintained
6993 F:      arch/x86/kernel/cpu/hygon.c
6994
6995 Hyper-V CORE AND DRIVERS
6996 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6997 M:      Haiyang Zhang <haiyangz@microsoft.com>
6998 M:      Stephen Hemminger <sthemmin@microsoft.com>
6999 M:      Sasha Levin <sashal@kernel.org>
7000 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git
7001 L:      devel@linuxdriverproject.org
7002 S:      Supported
7003 F:      Documentation/networking/device_drivers/microsoft/netvsc.txt
7004 F:      arch/x86/include/asm/mshyperv.h
7005 F:      arch/x86/include/asm/trace/hyperv.h
7006 F:      arch/x86/include/asm/hyperv-tlfs.h
7007 F:      arch/x86/kernel/cpu/mshyperv.c
7008 F:      arch/x86/hyperv
7009 F:      drivers/hid/hid-hyperv.c
7010 F:      drivers/hv/
7011 F:      drivers/input/serio/hyperv-keyboard.c
7012 F:      drivers/pci/controller/pci-hyperv.c
7013 F:      drivers/net/hyperv/
7014 F:      drivers/scsi/storvsc_drv.c
7015 F:      drivers/uio/uio_hv_generic.c
7016 F:      drivers/video/fbdev/hyperv_fb.c
7017 F:      net/vmw_vsock/hyperv_transport.c
7018 F:      include/linux/hyperv.h
7019 F:      include/uapi/linux/hyperv.h
7020 F:      tools/hv/
7021 F:      Documentation/ABI/stable/sysfs-bus-vmbus
7022
7023 HYPERVISOR VIRTUAL CONSOLE DRIVER
7024 L:      linuxppc-dev@lists.ozlabs.org
7025 S:      Odd Fixes
7026 F:      drivers/tty/hvc/
7027
7028 I2C ACPI SUPPORT
7029 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
7030 L:      linux-i2c@vger.kernel.org
7031 L:      linux-acpi@vger.kernel.org
7032 S:      Maintained
7033 F:      drivers/i2c/i2c-core-acpi.c
7034
7035 I2C CONTROLLER DRIVER FOR NVIDIA GPU
7036 M:      Ajay Gupta <ajayg@nvidia.com>
7037 L:      linux-i2c@vger.kernel.org
7038 S:      Maintained
7039 F:      Documentation/i2c/busses/i2c-nvidia-gpu
7040 F:      drivers/i2c/busses/i2c-nvidia-gpu.c
7041
7042 I2C MUXES
7043 M:      Peter Rosin <peda@axentia.se>
7044 L:      linux-i2c@vger.kernel.org
7045 S:      Maintained
7046 F:      Documentation/i2c/i2c-topology
7047 F:      Documentation/i2c/muxes/
7048 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
7049 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
7050 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
7051 F:      drivers/i2c/i2c-mux.c
7052 F:      drivers/i2c/muxes/
7053 F:      include/linux/i2c-mux.h
7054
7055 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
7056 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
7057 L:      linux-i2c@vger.kernel.org
7058 S:      Maintained
7059 F:      drivers/i2c/busses/i2c-mv64xxx.c
7060
7061 I2C OVER PARALLEL PORT
7062 M:      Jean Delvare <jdelvare@suse.com>
7063 L:      linux-i2c@vger.kernel.org
7064 S:      Maintained
7065 F:      Documentation/i2c/busses/i2c-parport
7066 F:      Documentation/i2c/busses/i2c-parport-light
7067 F:      drivers/i2c/busses/i2c-parport.c
7068 F:      drivers/i2c/busses/i2c-parport-light.c
7069
7070 I2C SUBSYSTEM
7071 M:      Wolfram Sang <wsa@the-dreams.de>
7072 L:      linux-i2c@vger.kernel.org
7073 W:      https://i2c.wiki.kernel.org/
7074 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7075 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7076 S:      Maintained
7077 F:      Documentation/devicetree/bindings/i2c/i2c.txt
7078 F:      Documentation/i2c/
7079 F:      drivers/i2c/*
7080 F:      include/linux/i2c.h
7081 F:      include/linux/i2c-dev.h
7082 F:      include/linux/i2c-smbus.h
7083 F:      include/uapi/linux/i2c.h
7084 F:      include/uapi/linux/i2c-*.h
7085
7086 I2C SUBSYSTEM HOST DRIVERS
7087 L:      linux-i2c@vger.kernel.org
7088 W:      https://i2c.wiki.kernel.org/
7089 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7091 S:      Odd Fixes
7092 F:      Documentation/devicetree/bindings/i2c/
7093 F:      drivers/i2c/algos/
7094 F:      drivers/i2c/busses/
7095
7096 I2C-TAOS-EVM DRIVER
7097 M:      Jean Delvare <jdelvare@suse.com>
7098 L:      linux-i2c@vger.kernel.org
7099 S:      Maintained
7100 F:      Documentation/i2c/busses/i2c-taos-evm
7101 F:      drivers/i2c/busses/i2c-taos-evm.c
7102
7103 I2C-TINY-USB DRIVER
7104 M:      Till Harbaum <till@harbaum.org>
7105 L:      linux-i2c@vger.kernel.org
7106 W:      http://www.harbaum.org/till/i2c_tiny_usb
7107 S:      Maintained
7108 F:      drivers/i2c/busses/i2c-tiny-usb.c
7109
7110 I2C/SMBUS CONTROLLER DRIVERS FOR PC
7111 M:      Jean Delvare <jdelvare@suse.com>
7112 L:      linux-i2c@vger.kernel.org
7113 S:      Maintained
7114 F:      Documentation/i2c/busses/i2c-ali1535
7115 F:      Documentation/i2c/busses/i2c-ali1563
7116 F:      Documentation/i2c/busses/i2c-ali15x3
7117 F:      Documentation/i2c/busses/i2c-amd756
7118 F:      Documentation/i2c/busses/i2c-amd8111
7119 F:      Documentation/i2c/busses/i2c-i801
7120 F:      Documentation/i2c/busses/i2c-nforce2
7121 F:      Documentation/i2c/busses/i2c-piix4
7122 F:      Documentation/i2c/busses/i2c-sis5595
7123 F:      Documentation/i2c/busses/i2c-sis630
7124 F:      Documentation/i2c/busses/i2c-sis96x
7125 F:      Documentation/i2c/busses/i2c-via
7126 F:      Documentation/i2c/busses/i2c-viapro
7127 F:      drivers/i2c/busses/i2c-ali1535.c
7128 F:      drivers/i2c/busses/i2c-ali1563.c
7129 F:      drivers/i2c/busses/i2c-ali15x3.c
7130 F:      drivers/i2c/busses/i2c-amd756.c
7131 F:      drivers/i2c/busses/i2c-amd756-s4882.c
7132 F:      drivers/i2c/busses/i2c-amd8111.c
7133 F:      drivers/i2c/busses/i2c-i801.c
7134 F:      drivers/i2c/busses/i2c-isch.c
7135 F:      drivers/i2c/busses/i2c-nforce2.c
7136 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
7137 F:      drivers/i2c/busses/i2c-piix4.c
7138 F:      drivers/i2c/busses/i2c-sis5595.c
7139 F:      drivers/i2c/busses/i2c-sis630.c
7140 F:      drivers/i2c/busses/i2c-sis96x.c
7141 F:      drivers/i2c/busses/i2c-via.c
7142 F:      drivers/i2c/busses/i2c-viapro.c
7143
7144 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
7145 M:      Hans de Goede <hdegoede@redhat.com>
7146 L:      linux-i2c@vger.kernel.org
7147 S:      Maintained
7148 F:      drivers/i2c/busses/i2c-cht-wc.c
7149
7150 I2C/SMBUS ISMT DRIVER
7151 M:      Seth Heasley <seth.heasley@intel.com>
7152 M:      Neil Horman <nhorman@tuxdriver.com>
7153 L:      linux-i2c@vger.kernel.org
7154 F:      drivers/i2c/busses/i2c-ismt.c
7155 F:      Documentation/i2c/busses/i2c-ismt
7156
7157 I2C/SMBUS STUB DRIVER
7158 M:      Jean Delvare <jdelvare@suse.com>
7159 L:      linux-i2c@vger.kernel.org
7160 S:      Maintained
7161 F:      drivers/i2c/i2c-stub.c
7162
7163 I3C SUBSYSTEM
7164 M:      Boris Brezillon <bbrezillon@kernel.org>
7165 L:      linux-i3c@lists.infradead.org
7166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git
7167 S:      Maintained
7168 F:      Documentation/ABI/testing/sysfs-bus-i3c
7169 F:      Documentation/devicetree/bindings/i3c/
7170 F:      Documentation/driver-api/i3c
7171 F:      drivers/i3c/
7172 F:      include/linux/i3c/
7173 F:      include/dt-bindings/i3c/
7174
7175 I3C DRIVER FOR SYNOPSYS DESIGNWARE
7176 M:      Vitor Soares <vitor.soares@synopsys.com>
7177 S:      Maintained
7178 F:      Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.txt
7179 F:      drivers/i3c/master/dw*
7180
7181 IA64 (Itanium) PLATFORM
7182 M:      Tony Luck <tony.luck@intel.com>
7183 M:      Fenghua Yu <fenghua.yu@intel.com>
7184 L:      linux-ia64@vger.kernel.org
7185 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
7186 S:      Maintained
7187 F:      arch/ia64/
7188
7189 IBM Power 842 compression accelerator
7190 M:      Haren Myneni <haren@us.ibm.com>
7191 S:      Supported
7192 F:      drivers/crypto/nx/Makefile
7193 F:      drivers/crypto/nx/Kconfig
7194 F:      drivers/crypto/nx/nx-842*
7195 F:      include/linux/sw842.h
7196 F:      crypto/842.c
7197 F:      lib/842/
7198
7199 IBM Power in-Nest Crypto Acceleration
7200 M:      Breno Leitão <leitao@debian.org>
7201 M:      Nayna Jain <nayna@linux.ibm.com>
7202 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7203 L:      linux-crypto@vger.kernel.org
7204 S:      Supported
7205 F:      drivers/crypto/nx/Makefile
7206 F:      drivers/crypto/nx/Kconfig
7207 F:      drivers/crypto/nx/nx-aes*
7208 F:      drivers/crypto/nx/nx-sha*
7209 F:      drivers/crypto/nx/nx.*
7210 F:      drivers/crypto/nx/nx_csbcpb.h
7211 F:      drivers/crypto/nx/nx_debugfs.h
7212
7213 IBM Power Linux RAID adapter
7214 M:      Brian King <brking@us.ibm.com>
7215 S:      Supported
7216 F:      drivers/scsi/ipr.*
7217
7218 IBM Power SRIOV Virtual NIC Device Driver
7219 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7220 M:      John Allen <jallen@linux.ibm.com>
7221 L:      netdev@vger.kernel.org
7222 S:      Supported
7223 F:      drivers/net/ethernet/ibm/ibmvnic.*
7224
7225 IBM Power Virtual Accelerator Switchboard
7226 M:      Sukadev Bhattiprolu
7227 L:      linuxppc-dev@lists.ozlabs.org
7228 S:      Supported
7229 F:      arch/powerpc/platforms/powernv/vas*
7230 F:      arch/powerpc/platforms/powernv/copy-paste.h
7231 F:      arch/powerpc/include/asm/vas.h
7232 F:      arch/powerpc/include/uapi/asm/vas.h
7233
7234 IBM Power Virtual Ethernet Device Driver
7235 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7236 L:      netdev@vger.kernel.org
7237 S:      Supported
7238 F:      drivers/net/ethernet/ibm/ibmveth.*
7239
7240 IBM Power Virtual FC Device Drivers
7241 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7242 L:      linux-scsi@vger.kernel.org
7243 S:      Supported
7244 F:      drivers/scsi/ibmvscsi/ibmvfc*
7245
7246 IBM Power Virtual Management Channel Driver
7247 M:      Steven Royer <seroyer@linux.ibm.com>
7248 S:      Supported
7249 F:      drivers/misc/ibmvmc.*
7250
7251 IBM Power Virtual SCSI Device Drivers
7252 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7253 L:      linux-scsi@vger.kernel.org
7254 S:      Supported
7255 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7256 F:      include/scsi/viosrp.h
7257
7258 IBM Power Virtual SCSI Device Target Driver
7259 M:      Michael Cyr <mikecyr@linux.ibm.com>
7260 L:      linux-scsi@vger.kernel.org
7261 L:      target-devel@vger.kernel.org
7262 S:      Supported
7263 F:      drivers/scsi/ibmvscsi_tgt/
7264
7265 IBM Power VMX Cryptographic instructions
7266 M:      Breno Leitão <leitao@debian.org>
7267 M:      Nayna Jain <nayna@linux.ibm.com>
7268 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7269 L:      linux-crypto@vger.kernel.org
7270 S:      Supported
7271 F:      drivers/crypto/vmx/Makefile
7272 F:      drivers/crypto/vmx/Kconfig
7273 F:      drivers/crypto/vmx/vmx.c
7274 F:      drivers/crypto/vmx/aes*
7275 F:      drivers/crypto/vmx/ghash*
7276 F:      drivers/crypto/vmx/ppc-xlate.pl
7277
7278 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7279 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7280 L:      linux-pci@vger.kernel.org
7281 L:      linuxppc-dev@lists.ozlabs.org
7282 S:      Supported
7283 F:      drivers/pci/hotplug/rpaphp*
7284
7285 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7286 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7287 L:      linux-pci@vger.kernel.org
7288 L:      linuxppc-dev@lists.ozlabs.org
7289 S:      Supported
7290 F:      drivers/pci/hotplug/rpadlpar*
7291
7292 IBM ServeRAID RAID DRIVER
7293 S:      Orphan
7294 F:      drivers/scsi/ips.*
7295
7296 ICH LPC AND GPIO DRIVER
7297 M:      Peter Tyser <ptyser@xes-inc.com>
7298 S:      Maintained
7299 F:      drivers/mfd/lpc_ich.c
7300 F:      drivers/gpio/gpio-ich.c
7301
7302 IDE SUBSYSTEM
7303 M:      "David S. Miller" <davem@davemloft.net>
7304 L:      linux-ide@vger.kernel.org
7305 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7306 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7307 S:      Maintained
7308 F:      Documentation/ide/
7309 F:      drivers/ide/
7310 F:      include/linux/ide.h
7311
7312 IDE/ATAPI DRIVERS
7313 M:      Borislav Petkov <bp@alien8.de>
7314 L:      linux-ide@vger.kernel.org
7315 S:      Maintained
7316 F:      Documentation/cdrom/ide-cd
7317 F:      drivers/ide/ide-cd*
7318
7319 IDEAPAD LAPTOP EXTRAS DRIVER
7320 M:      Ike Panhc <ike.pan@canonical.com>
7321 L:      platform-driver-x86@vger.kernel.org
7322 W:      http://launchpad.net/ideapad-laptop
7323 S:      Maintained
7324 F:      drivers/platform/x86/ideapad-laptop.c
7325
7326 IDEAPAD LAPTOP SLIDEBAR DRIVER
7327 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7328 L:      linux-input@vger.kernel.org
7329 W:      https://github.com/o2genum/ideapad-slidebar
7330 S:      Maintained
7331 F:      drivers/input/misc/ideapad_slidebar.c
7332
7333 IDT VersaClock 5 CLOCK DRIVER
7334 M:      Marek Vasut <marek.vasut@gmail.com>
7335 S:      Maintained
7336 F:      drivers/clk/clk-versaclock5.c
7337
7338 IEEE 802.15.4 SUBSYSTEM
7339 M:      Alexander Aring <alex.aring@gmail.com>
7340 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7341 L:      linux-wpan@vger.kernel.org
7342 W:      http://wpan.cakelab.org/
7343 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7344 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7345 S:      Maintained
7346 F:      net/ieee802154/
7347 F:      net/mac802154/
7348 F:      drivers/net/ieee802154/
7349 F:      include/linux/nl802154.h
7350 F:      include/linux/ieee802154.h
7351 F:      include/net/nl802154.h
7352 F:      include/net/mac802154.h
7353 F:      include/net/af_ieee802154.h
7354 F:      include/net/cfg802154.h
7355 F:      include/net/ieee802154_netdev.h
7356 F:      Documentation/networking/ieee802154.txt
7357
7358 IFE PROTOCOL
7359 M:      Yotam Gigi <yotam.gi@gmail.com>
7360 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7361 F:      net/ife
7362 F:      include/net/ife.h
7363 F:      include/uapi/linux/ife.h
7364
7365 IGORPLUG-USB IR RECEIVER
7366 M:      Sean Young <sean@mess.org>
7367 L:      linux-media@vger.kernel.org
7368 S:      Maintained
7369 F:      drivers/media/rc/igorplugusb.c
7370
7371 IGUANAWORKS USB IR TRANSCEIVER
7372 M:      Sean Young <sean@mess.org>
7373 L:      linux-media@vger.kernel.org
7374 S:      Maintained
7375 F:      drivers/media/rc/iguanair.c
7376
7377 IIO DIGITAL POTENTIOMETER DAC
7378 M:      Peter Rosin <peda@axentia.se>
7379 L:      linux-iio@vger.kernel.org
7380 S:      Maintained
7381 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7382 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7383 F:      drivers/iio/dac/dpot-dac.c
7384
7385 IIO ENVELOPE DETECTOR
7386 M:      Peter Rosin <peda@axentia.se>
7387 L:      linux-iio@vger.kernel.org
7388 S:      Maintained
7389 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7390 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7391 F:      drivers/iio/adc/envelope-detector.c
7392
7393 IIO MULTIPLEXER
7394 M:      Peter Rosin <peda@axentia.se>
7395 L:      linux-iio@vger.kernel.org
7396 S:      Maintained
7397 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7398 F:      drivers/iio/multiplexer/iio-mux.c
7399
7400 IIO SUBSYSTEM AND DRIVERS
7401 M:      Jonathan Cameron <jic23@kernel.org>
7402 R:      Hartmut Knaack <knaack.h@gmx.de>
7403 R:      Lars-Peter Clausen <lars@metafoo.de>
7404 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7405 L:      linux-iio@vger.kernel.org
7406 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7407 S:      Maintained
7408 F:      Documentation/ABI/testing/configfs-iio*
7409 F:      Documentation/ABI/testing/sysfs-bus-iio*
7410 F:      Documentation/devicetree/bindings/iio/
7411 F:      drivers/iio/
7412 F:      drivers/staging/iio/
7413 F:      include/linux/iio/
7414 F:      tools/iio/
7415
7416 IIO UNIT CONVERTER
7417 M:      Peter Rosin <peda@axentia.se>
7418 L:      linux-iio@vger.kernel.org
7419 S:      Maintained
7420 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7421 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7422 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7423 F:      drivers/iio/afe/iio-rescale.c
7424
7425 IKANOS/ADI EAGLE ADSL USB DRIVER
7426 M:      Matthieu Castet <castet.matthieu@free.fr>
7427 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7428 S:      Maintained
7429 F:      drivers/usb/atm/ueagle-atm.c
7430
7431 IMGTEC ASCII LCD DRIVER
7432 M:      Paul Burton <paul.burton@mips.com>
7433 S:      Maintained
7434 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7435 F:      drivers/auxdisplay/img-ascii-lcd.c
7436
7437 IMGTEC IR DECODER DRIVER
7438 M:      James Hogan <jhogan@kernel.org>
7439 S:      Maintained
7440 F:      drivers/media/rc/img-ir/
7441
7442 IMON SOUNDGRAPH USB IR RECEIVER
7443 M:      Sean Young <sean@mess.org>
7444 L:      linux-media@vger.kernel.org
7445 S:      Maintained
7446 F:      drivers/media/rc/imon_raw.c
7447 F:      drivers/media/rc/imon.c
7448
7449 IMS TWINTURBO FRAMEBUFFER DRIVER
7450 L:      linux-fbdev@vger.kernel.org
7451 S:      Orphan
7452 F:      drivers/video/fbdev/imsttfb.c
7453
7454 INA209 HARDWARE MONITOR DRIVER
7455 M:      Guenter Roeck <linux@roeck-us.net>
7456 L:      linux-hwmon@vger.kernel.org
7457 S:      Maintained
7458 F:      Documentation/hwmon/ina209
7459 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7460 F:      drivers/hwmon/ina209.c
7461
7462 INA2XX HARDWARE MONITOR DRIVER
7463 M:      Guenter Roeck <linux@roeck-us.net>
7464 L:      linux-hwmon@vger.kernel.org
7465 S:      Maintained
7466 F:      Documentation/hwmon/ina2xx
7467 F:      drivers/hwmon/ina2xx.c
7468 F:      include/linux/platform_data/ina2xx.h
7469
7470 INDUSTRY PACK SUBSYSTEM (IPACK)
7471 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7472 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7473 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7474 L:      industrypack-devel@lists.sourceforge.net
7475 W:      http://industrypack.sourceforge.net
7476 S:      Maintained
7477 F:      drivers/ipack/
7478
7479 INFINIBAND SUBSYSTEM
7480 M:      Doug Ledford <dledford@redhat.com>
7481 M:      Jason Gunthorpe <jgg@mellanox.com>
7482 L:      linux-rdma@vger.kernel.org
7483 W:      https://github.com/linux-rdma/rdma-core
7484 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7485 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7486 S:      Supported
7487 F:      Documentation/devicetree/bindings/infiniband/
7488 F:      Documentation/infiniband/
7489 F:      drivers/infiniband/
7490 F:      include/uapi/linux/if_infiniband.h
7491 F:      include/uapi/rdma/
7492 F:      include/rdma/
7493
7494 INGENIC JZ4780 DMA Driver
7495 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7496 S:      Maintained
7497 F:      drivers/dma/dma-jz4780.c
7498
7499 INGENIC JZ4780 NAND DRIVER
7500 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7501 L:      linux-mtd@lists.infradead.org
7502 S:      Maintained
7503 F:      drivers/mtd/nand/raw/jz4780_*
7504
7505 INOTIFY
7506 M:      Jan Kara <jack@suse.cz>
7507 R:      Amir Goldstein <amir73il@gmail.com>
7508 L:      linux-fsdevel@vger.kernel.org
7509 S:      Maintained
7510 F:      Documentation/filesystems/inotify.txt
7511 F:      fs/notify/inotify/
7512 F:      include/linux/inotify.h
7513 F:      include/uapi/linux/inotify.h
7514
7515 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7516 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7517 L:      linux-input@vger.kernel.org
7518 Q:      http://patchwork.kernel.org/project/linux-input/list/
7519 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7520 S:      Maintained
7521 F:      drivers/input/
7522 F:      include/linux/input.h
7523 F:      include/uapi/linux/input.h
7524 F:      include/uapi/linux/input-event-codes.h
7525 F:      include/linux/input/
7526 F:      Documentation/devicetree/bindings/input/
7527 F:      Documentation/devicetree/bindings/serio/
7528 F:      Documentation/input/
7529
7530 INPUT MULTITOUCH (MT) PROTOCOL
7531 M:      Henrik Rydberg <rydberg@bitmath.org>
7532 L:      linux-input@vger.kernel.org
7533 S:      Odd fixes
7534 F:      Documentation/input/multi-touch-protocol.rst
7535 F:      drivers/input/input-mt.c
7536 K:      \b(ABS|SYN)_MT_
7537
7538 INSIDE SECURE CRYPTO DRIVER
7539 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7540 F:      drivers/crypto/inside-secure/
7541 S:      Maintained
7542 L:      linux-crypto@vger.kernel.org
7543
7544 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7545 M:      Mimi Zohar <zohar@linux.ibm.com>
7546 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7547 L:      linux-integrity@vger.kernel.org
7548 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7549 S:      Supported
7550 F:      security/integrity/ima/
7551
7552 INTEL 810/815 FRAMEBUFFER DRIVER
7553 M:      Antonino Daplas <adaplas@gmail.com>
7554 L:      linux-fbdev@vger.kernel.org
7555 S:      Maintained
7556 F:      drivers/video/fbdev/i810/
7557
7558 INTEL ASoC DRIVERS
7559 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7560 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7561 M:      Jie Yang <yang.jie@linux.intel.com>
7562 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7563 S:      Supported
7564 F:      sound/soc/intel/
7565
7566 INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER
7567 M:      Hans de Goede <hdegoede@redhat.com>
7568 L:      platform-driver-x86@vger.kernel.org
7569 S:      Maintained
7570 F:      drivers/platform/x86/intel_atomisp2_pm.c
7571
7572 INTEL C600 SERIES SAS CONTROLLER DRIVER
7573 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7574 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7575 L:      linux-scsi@vger.kernel.org
7576 T:      git git://git.code.sf.net/p/intel-sas/isci
7577 S:      Supported
7578 F:      drivers/scsi/isci/
7579
7580 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7581 M:      Jani Nikula <jani.nikula@linux.intel.com>
7582 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7583 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7584 L:      intel-gfx@lists.freedesktop.org
7585 W:      https://01.org/linuxgraphics/
7586 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7587 C:      irc://chat.freenode.net/intel-gfx
7588 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7589 T:      git git://anongit.freedesktop.org/drm-intel
7590 S:      Supported
7591 F:      drivers/gpu/drm/i915/
7592 F:      include/drm/i915*
7593 F:      include/uapi/drm/i915_drm.h
7594 F:      Documentation/gpu/i915.rst
7595
7596 INTEL ETHERNET DRIVERS
7597 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7598 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7599 W:      http://www.intel.com/support/feedback.htm
7600 W:      http://e1000.sourceforge.net/
7601 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7602 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7604 S:      Supported
7605 F:      Documentation/networking/device_drivers/intel/e100.rst
7606 F:      Documentation/networking/device_drivers/intel/e1000.rst
7607 F:      Documentation/networking/device_drivers/intel/e1000e.rst
7608 F:      Documentation/networking/device_drivers/intel/fm10k.rst
7609 F:      Documentation/networking/device_drivers/intel/igb.rst
7610 F:      Documentation/networking/device_drivers/intel/igbvf.rst
7611 F:      Documentation/networking/device_drivers/intel/ixgb.rst
7612 F:      Documentation/networking/device_drivers/intel/ixgbe.rst
7613 F:      Documentation/networking/device_drivers/intel/ixgbevf.rst
7614 F:      Documentation/networking/device_drivers/intel/i40e.rst
7615 F:      Documentation/networking/device_drivers/intel/iavf.rst
7616 F:      Documentation/networking/device_drivers/intel/ice.rst
7617 F:      drivers/net/ethernet/intel/
7618 F:      drivers/net/ethernet/intel/*/
7619 F:      include/linux/avf/virtchnl.h
7620
7621 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7622 M:      Maik Broemme <mbroemme@libmpq.org>
7623 L:      linux-fbdev@vger.kernel.org
7624 S:      Maintained
7625 F:      Documentation/fb/intelfb.txt
7626 F:      drivers/video/fbdev/intelfb/
7627
7628 INTEL GPIO DRIVERS
7629 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7630 L:      linux-gpio@vger.kernel.org
7631 S:      Maintained
7632 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7633 F:      drivers/gpio/gpio-ich.c
7634 F:      drivers/gpio/gpio-intel-mid.c
7635 F:      drivers/gpio/gpio-lynxpoint.c
7636 F:      drivers/gpio/gpio-merrifield.c
7637 F:      drivers/gpio/gpio-ml-ioh.c
7638 F:      drivers/gpio/gpio-pch.c
7639 F:      drivers/gpio/gpio-sch.c
7640 F:      drivers/gpio/gpio-sodaville.c
7641
7642 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7643 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7644 M:      Zhi Wang <zhi.a.wang@intel.com>
7645 L:      intel-gvt-dev@lists.freedesktop.org
7646 L:      intel-gfx@lists.freedesktop.org
7647 W:      https://01.org/igvt-g
7648 T:      git https://github.com/intel/gvt-linux.git
7649 S:      Supported
7650 F:      drivers/gpu/drm/i915/gvt/
7651
7652 INTEL HID EVENT DRIVER
7653 M:      Alex Hung <alex.hung@canonical.com>
7654 L:      platform-driver-x86@vger.kernel.org
7655 S:      Maintained
7656 F:      drivers/platform/x86/intel-hid.c
7657
7658 INTEL I/OAT DMA DRIVER
7659 M:      Dave Jiang <dave.jiang@intel.com>
7660 R:      Dan Williams <dan.j.williams@intel.com>
7661 L:      dmaengine@vger.kernel.org
7662 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7663 S:      Supported
7664 F:      drivers/dma/ioat*
7665
7666 INTEL IDLE DRIVER
7667 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7668 M:      Len Brown <lenb@kernel.org>
7669 L:      linux-pm@vger.kernel.org
7670 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7671 B:      https://bugzilla.kernel.org
7672 S:      Supported
7673 F:      drivers/idle/intel_idle.c
7674
7675 INTEL INTEGRATED SENSOR HUB DRIVER
7676 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7677 M:      Jiri Kosina <jikos@kernel.org>
7678 L:      linux-input@vger.kernel.org
7679 S:      Maintained
7680 F:      drivers/hid/intel-ish-hid/
7681
7682 INTEL IOMMU (VT-d)
7683 M:      David Woodhouse <dwmw2@infradead.org>
7684 L:      iommu@lists.linux-foundation.org
7685 T:      git git://git.infradead.org/iommu-2.6.git
7686 S:      Supported
7687 F:      drivers/iommu/intel-iommu.c
7688 F:      include/linux/intel-iommu.h
7689
7690 INTEL IOP-ADMA DMA DRIVER
7691 R:      Dan Williams <dan.j.williams@intel.com>
7692 S:      Odd fixes
7693 F:      drivers/dma/iop-adma.c
7694
7695 INTEL IPU3 CSI-2 CIO2 DRIVER
7696 M:      Yong Zhi <yong.zhi@intel.com>
7697 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7698 M:      Bingbu Cao <bingbu.cao@intel.com>
7699 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7700 R:      Jian Xu Zheng <jian.xu.zheng@intel.com>
7701 L:      linux-media@vger.kernel.org
7702 S:      Maintained
7703 F:      drivers/media/pci/intel/ipu3/
7704 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7705
7706 INTEL IPU3 CSI-2 IMGU DRIVER
7707 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7708 L:      linux-media@vger.kernel.org
7709 S:      Maintained
7710 F:      drivers/staging/media/ipu3/
7711 F:      Documentation/media/uapi/v4l/pixfmt-meta-intel-ipu3.rst
7712 F:      Documentation/media/v4l-drivers/ipu3.rst
7713
7714 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7715 M:      Krzysztof Halasa <khalasa@piap.pl>
7716 S:      Maintained
7717 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7718 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7719 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7720 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7721 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7722 F:      drivers/net/wan/ixp4xx_hss.c
7723
7724 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7725 M:      Deepak Saxena <dsaxena@plexity.net>
7726 S:      Maintained
7727 F:      drivers/char/hw_random/ixp4xx-rng.c
7728
7729 INTEL MANAGEMENT ENGINE (mei)
7730 M:      Tomas Winkler <tomas.winkler@intel.com>
7731 L:      linux-kernel@vger.kernel.org
7732 S:      Supported
7733 F:      include/uapi/linux/mei.h
7734 F:      include/linux/mei_cl_bus.h
7735 F:      drivers/misc/mei/*
7736 F:      drivers/watchdog/mei_wdt.c
7737 F:      Documentation/misc-devices/mei/*
7738 F:      samples/mei/*
7739
7740 INTEL MENLOW THERMAL DRIVER
7741 M:      Sujith Thomas <sujith.thomas@intel.com>
7742 L:      platform-driver-x86@vger.kernel.org
7743 W:      https://01.org/linux-acpi
7744 S:      Supported
7745 F:      drivers/platform/x86/intel_menlow.c
7746
7747 INTEL MIC DRIVERS (mic)
7748 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7749 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7750 S:      Supported
7751 W:      https://github.com/sudeepdutt/mic
7752 W:      http://software.intel.com/en-us/mic-developer
7753 F:      include/linux/mic_bus.h
7754 F:      include/linux/scif.h
7755 F:      include/uapi/linux/mic_common.h
7756 F:      include/uapi/linux/mic_ioctl.h
7757 F:      include/uapi/linux/scif_ioctl.h
7758 F:      drivers/misc/mic/
7759 F:      drivers/dma/mic_x100_dma.c
7760 F:      drivers/dma/mic_x100_dma.h
7761 F:      Documentation/mic/
7762
7763 INTEL PMC CORE DRIVER
7764 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7765 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7766 L:      platform-driver-x86@vger.kernel.org
7767 S:      Maintained
7768 F:      drivers/platform/x86/intel_pmc_core*
7769
7770 INTEL PMC/P-Unit IPC DRIVER
7771 M:      Zha Qipeng<qipeng.zha@intel.com>
7772 L:      platform-driver-x86@vger.kernel.org
7773 S:      Maintained
7774 F:      drivers/platform/x86/intel_pmc_ipc.c
7775 F:      drivers/platform/x86/intel_punit_ipc.c
7776 F:      arch/x86/include/asm/intel_pmc_ipc.h
7777 F:      arch/x86/include/asm/intel_punit_ipc.h
7778
7779 INTEL PMIC GPIO DRIVERS
7780 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7781 S:      Maintained
7782 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7783 F:      drivers/gpio/gpio-*cove.c
7784 F:      drivers/gpio/gpio-msic.c
7785
7786 INTEL MULTIFUNCTION PMIC DEVICE DRIVERS
7787 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7788 S:      Maintained
7789 F:      drivers/mfd/intel_msic.c
7790 F:      drivers/mfd/intel_soc_pmic*
7791 F:      include/linux/mfd/intel_msic.h
7792 F:      include/linux/mfd/intel_soc_pmic*
7793
7794 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7795 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7796 L:      linux-wireless@vger.kernel.org
7797 S:      Maintained
7798 F:      Documentation/networking/device_drivers/intel/ipw2100.txt
7799 F:      Documentation/networking/device_drivers/intel/ipw2200.txt
7800 F:      drivers/net/wireless/intel/ipw2x00/
7801
7802 INTEL PSTATE DRIVER
7803 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7804 M:      Len Brown <lenb@kernel.org>
7805 L:      linux-pm@vger.kernel.org
7806 S:      Supported
7807 F:      drivers/cpufreq/intel_pstate.c
7808
7809 INTEL RDMA RNIC DRIVER
7810 M:      Faisal Latif <faisal.latif@intel.com>
7811 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7812 L:      linux-rdma@vger.kernel.org
7813 S:      Supported
7814 F:      drivers/infiniband/hw/i40iw/
7815 F:      include/uapi/rdma/i40iw-abi.h
7816
7817 INTEL TELEMETRY DRIVER
7818 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com>
7819 M:      "David E. Box" <david.e.box@linux.intel.com>
7820 L:      platform-driver-x86@vger.kernel.org
7821 S:      Maintained
7822 F:      arch/x86/include/asm/intel_telemetry.h
7823 F:      drivers/platform/x86/intel_telemetry*
7824
7825 INTEL VIRTUAL BUTTON DRIVER
7826 M:      AceLan Kao <acelan.kao@canonical.com>
7827 L:      platform-driver-x86@vger.kernel.org
7828 S:      Maintained
7829 F:      drivers/platform/x86/intel-vbtn.c
7830
7831 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7832 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7833 L:      linux-wireless@vger.kernel.org
7834 S:      Supported
7835 F:      drivers/net/wireless/intel/iwlegacy/
7836
7837 INTEL WIRELESS WIFI LINK (iwlwifi)
7838 M:      Johannes Berg <johannes.berg@intel.com>
7839 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7840 M:      Luca Coelho <luciano.coelho@intel.com>
7841 M:      Intel Linux Wireless <linuxwifi@intel.com>
7842 L:      linux-wireless@vger.kernel.org
7843 W:      http://intellinuxwireless.org
7844 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7845 S:      Supported
7846 F:      drivers/net/wireless/intel/iwlwifi/
7847
7848 INTEL WIRELESS WIMAX CONNECTION 2400
7849 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7850 M:      linux-wimax@intel.com
7851 L:      wimax@linuxwimax.org (subscribers-only)
7852 S:      Supported
7853 W:      http://linuxwimax.org
7854 F:      Documentation/wimax/README.i2400m
7855 F:      drivers/net/wimax/i2400m/
7856 F:      include/uapi/linux/wimax/i2400m.h
7857
7858 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7859 M:      Mario Limonciello <mario.limonciello@dell.com>
7860 S:      Maintained
7861 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7862
7863 INTEL(R) TRACE HUB
7864 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7865 S:      Supported
7866 F:      Documentation/trace/intel_th.rst
7867 F:      drivers/hwtracing/intel_th/
7868
7869 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7870 M:      Ning Sun <ning.sun@intel.com>
7871 L:      tboot-devel@lists.sourceforge.net
7872 W:      http://tboot.sourceforge.net
7873 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7874 S:      Supported
7875 F:      Documentation/intel_txt.txt
7876 F:      include/linux/tboot.h
7877 F:      arch/x86/kernel/tboot.c
7878
7879 INTEL-MID GPIO DRIVER
7880 M:      David Cohen <david.a.cohen@linux.intel.com>
7881 L:      linux-gpio@vger.kernel.org
7882 S:      Maintained
7883 F:      drivers/gpio/gpio-intel-mid.c
7884
7885 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7886 M:      Linus Walleij <linus.walleij@linaro.org>
7887 L:      linux-iio@vger.kernel.org
7888 S:      Maintained
7889 F:      drivers/iio/gyro/mpu3050*
7890 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7891
7892 IOC3 ETHERNET DRIVER
7893 M:      Ralf Baechle <ralf@linux-mips.org>
7894 L:      linux-mips@vger.kernel.org
7895 S:      Maintained
7896 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7897
7898 IOC3 SERIAL DRIVER
7899 M:      Pat Gefre <pfg@sgi.com>
7900 L:      linux-serial@vger.kernel.org
7901 S:      Maintained
7902 F:      drivers/tty/serial/ioc3_serial.c
7903
7904 IOMAP FILESYSTEM LIBRARY
7905 M:      Christoph Hellwig <hch@infradead.org>
7906 M:      Darrick J. Wong <darrick.wong@oracle.com>
7907 M:      linux-xfs@vger.kernel.org
7908 M:      linux-fsdevel@vger.kernel.org
7909 L:      linux-xfs@vger.kernel.org
7910 L:      linux-fsdevel@vger.kernel.org
7911 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
7912 S:      Supported
7913 F:      fs/iomap.c
7914 F:      include/linux/iomap.h
7915
7916 IOMMU DRIVERS
7917 M:      Joerg Roedel <joro@8bytes.org>
7918 L:      iommu@lists.linux-foundation.org
7919 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7920 S:      Maintained
7921 F:      Documentation/devicetree/bindings/iommu/
7922 F:      drivers/iommu/
7923 F:      include/linux/iommu.h
7924 F:      include/linux/of_iommu.h
7925 F:      include/linux/iova.h
7926
7927 IP MASQUERADING
7928 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7929 S:      Maintained
7930 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7931
7932 IPMI SUBSYSTEM
7933 M:      Corey Minyard <minyard@acm.org>
7934 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7935 W:      http://openipmi.sourceforge.net/
7936 S:      Supported
7937 F:      Documentation/devicetree/bindings/ipmi/
7938 F:      Documentation/IPMI.txt
7939 F:      drivers/char/ipmi/
7940 F:      include/linux/ipmi*
7941 F:      include/uapi/linux/ipmi*
7942
7943 IPS SCSI RAID DRIVER
7944 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7945 L:      linux-scsi@vger.kernel.org
7946 W:      http://www.adaptec.com/
7947 S:      Maintained
7948 F:      drivers/scsi/ips*
7949
7950 IPVS
7951 M:      Wensong Zhang <wensong@linux-vs.org>
7952 M:      Simon Horman <horms@verge.net.au>
7953 M:      Julian Anastasov <ja@ssi.bg>
7954 L:      netdev@vger.kernel.org
7955 L:      lvs-devel@vger.kernel.org
7956 S:      Maintained
7957 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7958 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7959 F:      Documentation/networking/ipvs-sysctl.txt
7960 F:      include/net/ip_vs.h
7961 F:      include/uapi/linux/ip_vs.h
7962 F:      net/netfilter/ipvs/
7963
7964 IPWIRELESS DRIVER
7965 M:      Jiri Kosina <jikos@kernel.org>
7966 M:      David Sterba <dsterba@suse.com>
7967 S:      Odd Fixes
7968 F:      drivers/tty/ipwireless/
7969
7970 IPX NETWORK LAYER
7971 L:      netdev@vger.kernel.org
7972 S:      Obsolete
7973 F:      include/uapi/linux/ipx.h
7974
7975 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7976 M:      Marc Zyngier <marc.zyngier@arm.com>
7977 S:      Maintained
7978 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7979 F:      Documentation/IRQ-domain.txt
7980 F:      include/linux/irqdomain.h
7981 F:      kernel/irq/irqdomain.c
7982 F:      kernel/irq/msi.c
7983
7984 IRQ SUBSYSTEM
7985 M:      Thomas Gleixner <tglx@linutronix.de>
7986 L:      linux-kernel@vger.kernel.org
7987 S:      Maintained
7988 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7989 F:      kernel/irq/
7990
7991 IRQCHIP DRIVERS
7992 M:      Thomas Gleixner <tglx@linutronix.de>
7993 M:      Jason Cooper <jason@lakedaemon.net>
7994 M:      Marc Zyngier <marc.zyngier@arm.com>
7995 L:      linux-kernel@vger.kernel.org
7996 S:      Maintained
7997 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7998 F:      Documentation/devicetree/bindings/interrupt-controller/
7999 F:      drivers/irqchip/
8000
8001 ISA
8002 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8003 S:      Maintained
8004 F:      Documentation/isa.txt
8005 F:      drivers/base/isa.c
8006 F:      include/linux/isa.h
8007
8008 ISA RADIO MODULE
8009 M:      Hans Verkuil <hverkuil@xs4all.nl>
8010 L:      linux-media@vger.kernel.org
8011 T:      git git://linuxtv.org/media_tree.git
8012 W:      https://linuxtv.org
8013 S:      Maintained
8014 F:      drivers/media/radio/radio-isa*
8015
8016 ISAPNP
8017 M:      Jaroslav Kysela <perex@perex.cz>
8018 S:      Maintained
8019 F:      Documentation/isapnp.txt
8020 F:      drivers/pnp/isapnp/
8021 F:      include/linux/isapnp.h
8022
8023 ISCSI
8024 M:      Lee Duncan <lduncan@suse.com>
8025 M:      Chris Leech <cleech@redhat.com>
8026 L:      open-iscsi@googlegroups.com
8027 W:      www.open-iscsi.com
8028 S:      Maintained
8029 F:      drivers/scsi/*iscsi*
8030 F:      include/scsi/*iscsi*
8031
8032 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
8033 M:      Peter Jones <pjones@redhat.com>
8034 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
8035 S:      Maintained
8036 F:      drivers/firmware/iscsi_ibft*
8037
8038 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
8039 M:      Sagi Grimberg <sagi@grimberg.me>
8040 M:      Max Gurtovoy <maxg@mellanox.com>
8041 L:      linux-rdma@vger.kernel.org
8042 S:      Supported
8043 W:      http://www.openfabrics.org
8044 W:      www.open-iscsi.org
8045 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8046 F:      drivers/infiniband/ulp/iser/
8047
8048 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
8049 M:      Sagi Grimberg <sagi@grimberg.me>
8050 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
8051 L:      linux-rdma@vger.kernel.org
8052 L:      target-devel@vger.kernel.org
8053 S:      Supported
8054 W:      http://www.linux-iscsi.org
8055 F:      drivers/infiniband/ulp/isert
8056
8057 ISDN SUBSYSTEM
8058 M:      Karsten Keil <isdn@linux-pingi.de>
8059 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
8060 L:      netdev@vger.kernel.org
8061 W:      http://www.isdn4linux.de
8062 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
8063 S:      Maintained
8064 F:      Documentation/isdn/
8065 F:      drivers/isdn/
8066 F:      include/linux/isdn.h
8067 F:      include/linux/isdn/
8068 F:      include/uapi/linux/isdn.h
8069 F:      include/uapi/linux/isdn/
8070
8071 IT87 HARDWARE MONITORING DRIVER
8072 M:      Jean Delvare <jdelvare@suse.com>
8073 L:      linux-hwmon@vger.kernel.org
8074 S:      Maintained
8075 F:      Documentation/hwmon/it87
8076 F:      drivers/hwmon/it87.c
8077
8078 IT913X MEDIA DRIVER
8079 M:      Antti Palosaari <crope@iki.fi>
8080 L:      linux-media@vger.kernel.org
8081 W:      https://linuxtv.org
8082 W:      http://palosaari.fi/linux/
8083 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8084 T:      git git://linuxtv.org/anttip/media_tree.git
8085 S:      Maintained
8086 F:      drivers/media/tuners/it913x*
8087
8088 IVTV VIDEO4LINUX DRIVER
8089 M:      Andy Walls <awalls@md.metrocast.net>
8090 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
8091 L:      linux-media@vger.kernel.org
8092 T:      git git://linuxtv.org/media_tree.git
8093 W:      http://www.ivtvdriver.org
8094 S:      Maintained
8095 F:      Documentation/media/v4l-drivers/ivtv*
8096 F:      drivers/media/pci/ivtv/
8097 F:      include/uapi/linux/ivtv*
8098
8099 IX2505V MEDIA DRIVER
8100 M:      Malcolm Priestley <tvboxspy@gmail.com>
8101 L:      linux-media@vger.kernel.org
8102 W:      https://linuxtv.org
8103 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8104 S:      Maintained
8105 F:      drivers/media/dvb-frontends/ix2505v*
8106
8107 JAILHOUSE HYPERVISOR INTERFACE
8108 M:      Jan Kiszka <jan.kiszka@siemens.com>
8109 L:      jailhouse-dev@googlegroups.com
8110 S:      Maintained
8111 F:      arch/x86/kernel/jailhouse.c
8112 F:      arch/x86/include/asm/jailhouse_para.h
8113
8114 JC42.4 TEMPERATURE SENSOR DRIVER
8115 M:      Guenter Roeck <linux@roeck-us.net>
8116 L:      linux-hwmon@vger.kernel.org
8117 S:      Maintained
8118 F:      drivers/hwmon/jc42.c
8119 F:      Documentation/hwmon/jc42
8120
8121 JFS FILESYSTEM
8122 M:      Dave Kleikamp <shaggy@kernel.org>
8123 L:      jfs-discussion@lists.sourceforge.net
8124 W:      http://jfs.sourceforge.net/
8125 T:      git git://github.com/kleikamp/linux-shaggy.git
8126 S:      Maintained
8127 F:      Documentation/filesystems/jfs.txt
8128 F:      fs/jfs/
8129
8130 JME NETWORK DRIVER
8131 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
8132 L:      netdev@vger.kernel.org
8133 S:      Maintained
8134 F:      drivers/net/ethernet/jme.*
8135
8136 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
8137 M:      David Woodhouse <dwmw2@infradead.org>
8138 L:      linux-mtd@lists.infradead.org
8139 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
8140 S:      Maintained
8141 F:      fs/jffs2/
8142 F:      include/uapi/linux/jffs2.h
8143
8144 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
8145 M:      "Theodore Ts'o" <tytso@mit.edu>
8146 M:      Jan Kara <jack@suse.com>
8147 L:      linux-ext4@vger.kernel.org
8148 S:      Maintained
8149 F:      fs/jbd2/
8150 F:      include/linux/jbd2.h
8151
8152 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
8153 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
8154 L:      linux-media@vger.kernel.org
8155 S:      Maintained
8156 F:      drivers/media/platform/rcar_jpu.c
8157
8158 JSM Neo PCI based serial card
8159 L:      linux-serial@vger.kernel.org
8160 S:      Orphan
8161 F:      drivers/tty/serial/jsm/
8162
8163 K10TEMP HARDWARE MONITORING DRIVER
8164 M:      Clemens Ladisch <clemens@ladisch.de>
8165 L:      linux-hwmon@vger.kernel.org
8166 S:      Maintained
8167 F:      Documentation/hwmon/k10temp
8168 F:      drivers/hwmon/k10temp.c
8169
8170 K8TEMP HARDWARE MONITORING DRIVER
8171 M:      Rudolf Marek <r.marek@assembler.cz>
8172 L:      linux-hwmon@vger.kernel.org
8173 S:      Maintained
8174 F:      Documentation/hwmon/k8temp
8175 F:      drivers/hwmon/k8temp.c
8176
8177 KASAN
8178 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
8179 R:      Alexander Potapenko <glider@google.com>
8180 R:      Dmitry Vyukov <dvyukov@google.com>
8181 L:      kasan-dev@googlegroups.com
8182 S:      Maintained
8183 F:      arch/*/include/asm/kasan.h
8184 F:      arch/*/mm/kasan_init*
8185 F:      Documentation/dev-tools/kasan.rst
8186 F:      include/linux/kasan*.h
8187 F:      lib/test_kasan.c
8188 F:      mm/kasan/
8189 F:      scripts/Makefile.kasan
8190
8191 KCONFIG
8192 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
8194 L:      linux-kbuild@vger.kernel.org
8195 S:      Maintained
8196 F:      Documentation/kbuild/kconfig*
8197 F:      scripts/kconfig/
8198 F:      scripts/Kconfig.include
8199
8200 KDUMP
8201 M:      Dave Young <dyoung@redhat.com>
8202 M:      Baoquan He <bhe@redhat.com>
8203 R:      Vivek Goyal <vgoyal@redhat.com>
8204 L:      kexec@lists.infradead.org
8205 W:      http://lse.sourceforge.net/kdump/
8206 S:      Maintained
8207 F:      Documentation/kdump/
8208
8209 KEENE FM RADIO TRANSMITTER DRIVER
8210 M:      Hans Verkuil <hverkuil@xs4all.nl>
8211 L:      linux-media@vger.kernel.org
8212 T:      git git://linuxtv.org/media_tree.git
8213 W:      https://linuxtv.org
8214 S:      Maintained
8215 F:      drivers/media/radio/radio-keene*
8216
8217 KERNEL AUTOMOUNTER
8218 M:      Ian Kent <raven@themaw.net>
8219 L:      autofs@vger.kernel.org
8220 S:      Maintained
8221 F:      fs/autofs/
8222
8223 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
8224 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8225 M:      Michal Marek <michal.lkml@markovi.net>
8226 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
8227 L:      linux-kbuild@vger.kernel.org
8228 S:      Maintained
8229 F:      Documentation/kbuild/
8230 F:      Makefile
8231 F:      scripts/Kbuild*
8232 F:      scripts/Makefile*
8233 F:      scripts/basic/
8234 F:      scripts/mk*
8235 F:      scripts/mod/
8236 F:      scripts/package/
8237
8238 KERNEL JANITORS
8239 L:      kernel-janitors@vger.kernel.org
8240 W:      http://kernelnewbies.org/KernelJanitors
8241 S:      Odd Fixes
8242
8243 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
8244 M:      "J. Bruce Fields" <bfields@fieldses.org>
8245 M:      Jeff Layton <jlayton@kernel.org>
8246 L:      linux-nfs@vger.kernel.org
8247 W:      http://nfs.sourceforge.net/
8248 T:      git git://linux-nfs.org/~bfields/linux.git
8249 S:      Supported
8250 F:      fs/nfsd/
8251 F:      include/uapi/linux/nfsd/
8252 F:      fs/lockd/
8253 F:      fs/nfs_common/
8254 F:      net/sunrpc/
8255 F:      include/linux/lockd/
8256 F:      include/linux/sunrpc/
8257 F:      include/uapi/linux/sunrpc/
8258
8259 KERNEL SELFTEST FRAMEWORK
8260 M:      Shuah Khan <shuah@kernel.org>
8261 L:      linux-kselftest@vger.kernel.org
8262 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8263 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8264 S:      Maintained
8265 F:      tools/testing/selftests/
8266 F:      Documentation/dev-tools/kselftest*
8267
8268 KERNEL USERMODE HELPER
8269 M:      Luis Chamberlain <mcgrof@kernel.org>
8270 L:      linux-kernel@vger.kernel.org
8271 S:      Maintained
8272 F:      kernel/umh.c
8273 F:      include/linux/umh.h
8274
8275 KERNEL VIRTUAL MACHINE (KVM)
8276 M:      Paolo Bonzini <pbonzini@redhat.com>
8277 M:      Radim Krčmář <rkrcmar@redhat.com>
8278 L:      kvm@vger.kernel.org
8279 W:      http://www.linux-kvm.org
8280 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8281 S:      Supported
8282 F:      Documentation/virtual/kvm/
8283 F:      include/trace/events/kvm.h
8284 F:      include/uapi/asm-generic/kvm*
8285 F:      include/uapi/linux/kvm*
8286 F:      include/asm-generic/kvm*
8287 F:      include/linux/kvm*
8288 F:      include/kvm/iodev.h
8289 F:      virt/kvm/*
8290 F:      tools/kvm/
8291
8292 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8293 M:      Joerg Roedel <joro@8bytes.org>
8294 L:      kvm@vger.kernel.org
8295 W:      http://www.linux-kvm.org/
8296 S:      Maintained
8297 F:      arch/x86/include/asm/svm.h
8298 F:      arch/x86/kvm/svm.c
8299
8300 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8301 M:      Christoffer Dall <christoffer.dall@arm.com>
8302 M:      Marc Zyngier <marc.zyngier@arm.com>
8303 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8304 L:      kvmarm@lists.cs.columbia.edu
8305 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8306 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8307 S:      Supported
8308 F:      arch/arm/include/uapi/asm/kvm*
8309 F:      arch/arm/include/asm/kvm*
8310 F:      arch/arm/kvm/
8311 F:      virt/kvm/arm/
8312 F:      include/kvm/arm_*
8313
8314 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
8315 M:      Christoffer Dall <christoffer.dall@arm.com>
8316 M:      Marc Zyngier <marc.zyngier@arm.com>
8317 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8318 L:      kvmarm@lists.cs.columbia.edu
8319 S:      Maintained
8320 F:      arch/arm64/include/uapi/asm/kvm*
8321 F:      arch/arm64/include/asm/kvm*
8322 F:      arch/arm64/kvm/
8323
8324 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8325 M:      James Hogan <jhogan@kernel.org>
8326 L:      linux-mips@vger.kernel.org
8327 S:      Supported
8328 F:      arch/mips/include/uapi/asm/kvm*
8329 F:      arch/mips/include/asm/kvm*
8330 F:      arch/mips/kvm/
8331
8332 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8333 M:      Paul Mackerras <paulus@ozlabs.org>
8334 L:      kvm-ppc@vger.kernel.org
8335 W:      http://www.linux-kvm.org/
8336 T:      git git://github.com/agraf/linux-2.6.git
8337 S:      Supported
8338 F:      arch/powerpc/include/uapi/asm/kvm*
8339 F:      arch/powerpc/include/asm/kvm*
8340 F:      arch/powerpc/kvm/
8341 F:      arch/powerpc/kernel/kvm*
8342
8343 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8344 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8345 M:      Janosch Frank <frankja@linux.ibm.com>
8346 R:      David Hildenbrand <david@redhat.com>
8347 R:      Cornelia Huck <cohuck@redhat.com>
8348 L:      linux-s390@vger.kernel.org
8349 W:      http://www.ibm.com/developerworks/linux/linux390/
8350 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8351 S:      Supported
8352 F:      arch/s390/include/uapi/asm/kvm*
8353 F:      arch/s390/include/asm/gmap.h
8354 F:      arch/s390/include/asm/kvm*
8355 F:      arch/s390/kvm/
8356 F:      arch/s390/mm/gmap.c
8357
8358 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8359 M:      Paolo Bonzini <pbonzini@redhat.com>
8360 M:      Radim Krčmář <rkrcmar@redhat.com>
8361 L:      kvm@vger.kernel.org
8362 W:      http://www.linux-kvm.org
8363 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8364 S:      Supported
8365 F:      arch/x86/kvm/
8366 F:      arch/x86/kvm/*/
8367 F:      arch/x86/include/uapi/asm/kvm*
8368 F:      arch/x86/include/asm/kvm*
8369 F:      arch/x86/include/asm/pvclock-abi.h
8370 F:      arch/x86/kernel/kvm.c
8371 F:      arch/x86/kernel/kvmclock.c
8372
8373 KERNFS
8374 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8375 M:      Tejun Heo <tj@kernel.org>
8376 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8377 S:      Supported
8378 F:      include/linux/kernfs.h
8379 F:      fs/kernfs/
8380
8381 KEXEC
8382 M:      Eric Biederman <ebiederm@xmission.com>
8383 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8384 L:      kexec@lists.infradead.org
8385 S:      Maintained
8386 F:      include/linux/kexec.h
8387 F:      include/uapi/linux/kexec.h
8388 F:      kernel/kexec*
8389
8390 KEYS-ENCRYPTED
8391 M:      Mimi Zohar <zohar@linux.ibm.com>
8392 L:      linux-integrity@vger.kernel.org
8393 L:      keyrings@vger.kernel.org
8394 S:      Supported
8395 F:      Documentation/security/keys/trusted-encrypted.rst
8396 F:      include/keys/encrypted-type.h
8397 F:      security/keys/encrypted-keys/
8398
8399 KEYS-TRUSTED
8400 M:      James Bottomley <jejb@linux.ibm.com>
8401 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
8402 M:      Mimi Zohar <zohar@linuxibm.com>
8403 L:      linux-integrity@vger.kernel.org
8404 L:      keyrings@vger.kernel.org
8405 S:      Supported
8406 F:      Documentation/security/keys/trusted-encrypted.rst
8407 F:      include/keys/trusted-type.h
8408 F:      security/keys/trusted.c
8409 F:      security/keys/trusted.h
8410
8411 KEYS/KEYRINGS:
8412 M:      David Howells <dhowells@redhat.com>
8413 L:      keyrings@vger.kernel.org
8414 S:      Maintained
8415 F:      Documentation/security/keys/core.rst
8416 F:      include/linux/key.h
8417 F:      include/linux/key-type.h
8418 F:      include/linux/keyctl.h
8419 F:      include/uapi/linux/keyctl.h
8420 F:      include/keys/
8421 F:      security/keys/
8422
8423 KGDB / KDB /debug_core
8424 M:      Jason Wessel <jason.wessel@windriver.com>
8425 M:      Daniel Thompson <daniel.thompson@linaro.org>
8426 W:      http://kgdb.wiki.kernel.org/
8427 L:      kgdb-bugreport@lists.sourceforge.net
8428 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8429 S:      Maintained
8430 F:      Documentation/dev-tools/kgdb.rst
8431 F:      drivers/misc/kgdbts.c
8432 F:      drivers/tty/serial/kgdboc.c
8433 F:      include/linux/kdb.h
8434 F:      include/linux/kgdb.h
8435 F:      kernel/debug/
8436
8437 KMEMLEAK
8438 M:      Catalin Marinas <catalin.marinas@arm.com>
8439 S:      Maintained
8440 F:      Documentation/dev-tools/kmemleak.rst
8441 F:      include/linux/kmemleak.h
8442 F:      mm/kmemleak.c
8443 F:      mm/kmemleak-test.c
8444
8445 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8446 M:      Luis Chamberlain <mcgrof@kernel.org>
8447 L:      linux-kernel@vger.kernel.org
8448 S:      Maintained
8449 F:      kernel/kmod.c
8450 F:      include/linux/kmod.h
8451 F:      lib/test_kmod.c
8452 F:      tools/testing/selftests/kmod/
8453
8454 KPROBES
8455 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
8456 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8457 M:      "David S. Miller" <davem@davemloft.net>
8458 M:      Masami Hiramatsu <mhiramat@kernel.org>
8459 S:      Maintained
8460 F:      Documentation/kprobes.txt
8461 F:      include/linux/kprobes.h
8462 F:      include/asm-generic/kprobes.h
8463 F:      kernel/kprobes.c
8464
8465 KS0108 LCD CONTROLLER DRIVER
8466 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8467 S:      Maintained
8468 F:      Documentation/auxdisplay/ks0108
8469 F:      drivers/auxdisplay/ks0108.c
8470 F:      include/linux/ks0108.h
8471
8472 L3MDEV
8473 M:      David Ahern <dsa@cumulusnetworks.com>
8474 L:      netdev@vger.kernel.org
8475 S:      Maintained
8476 F:      net/l3mdev
8477 F:      include/net/l3mdev.h
8478
8479 L7 BPF FRAMEWORK
8480 M:      John Fastabend <john.fastabend@gmail.com>
8481 M:      Daniel Borkmann <daniel@iogearbox.net>
8482 L:      netdev@vger.kernel.org
8483 S:      Maintained
8484 F:      include/linux/skmsg.h
8485 F:      net/core/skmsg.c
8486 F:      net/core/sock_map.c
8487 F:      net/ipv4/tcp_bpf.c
8488
8489 LANTIQ / INTEL Ethernet drivers
8490 M:      Hauke Mehrtens <hauke@hauke-m.de>
8491 L:      netdev@vger.kernel.org
8492 S:      Maintained
8493 F:      net/dsa/tag_gswip.c
8494 F:      drivers/net/ethernet/lantiq_xrx200.c
8495 F:      drivers/net/dsa/lantiq_pce.h
8496 F:      drivers/net/dsa/lantiq_gswip.c
8497
8498 LANTIQ MIPS ARCHITECTURE
8499 M:      John Crispin <john@phrozen.org>
8500 L:      linux-mips@vger.kernel.org
8501 S:      Maintained
8502 F:      arch/mips/lantiq
8503 F:      drivers/soc/lantiq
8504
8505 LAPB module
8506 L:      linux-x25@vger.kernel.org
8507 S:      Orphan
8508 F:      Documentation/networking/lapb-module.txt
8509 F:      include/*/lapb.h
8510 F:      net/lapb/
8511
8512 LASI 53c700 driver for PARISC
8513 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8514 L:      linux-scsi@vger.kernel.org
8515 S:      Maintained
8516 F:      Documentation/scsi/53c700.txt
8517 F:      drivers/scsi/53c700*
8518
8519 LEAKING_ADDRESSES
8520 M:      Tobin C. Harding <me@tobin.cc>
8521 M:      Tycho Andersen <tycho@tycho.ws>
8522 L:      kernel-hardening@lists.openwall.com
8523 S:      Maintained
8524 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8525 F:      scripts/leaking_addresses.pl
8526
8527 LED SUBSYSTEM
8528 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8529 M:      Pavel Machek <pavel@ucw.cz>
8530 L:      linux-leds@vger.kernel.org
8531 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8532 S:      Maintained
8533 F:      Documentation/devicetree/bindings/leds/
8534 F:      drivers/leds/
8535 F:      include/linux/leds.h
8536
8537 LEGACY EEPROM DRIVER
8538 M:      Jean Delvare <jdelvare@suse.com>
8539 S:      Maintained
8540 F:      Documentation/misc-devices/eeprom
8541 F:      drivers/misc/eeprom/eeprom.c
8542
8543 LEGO MINDSTORMS EV3
8544 R:      David Lechner <david@lechnology.com>
8545 S:      Maintained
8546 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8547 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8548 F:      drivers/power/supply/lego_ev3_battery.c
8549
8550 LEGO USB Tower driver
8551 M:      Juergen Stuber <starblue@users.sourceforge.net>
8552 L:      legousb-devel@lists.sourceforge.net
8553 W:      http://legousb.sourceforge.net/
8554 S:      Maintained
8555 F:      drivers/usb/misc/legousbtower.c
8556
8557 LG LAPTOP EXTRAS
8558 M:      Matan Ziv-Av <matan@svgalib.org>
8559 L:      platform-driver-x86@vger.kernel.org
8560 S:      Maintained
8561 F:      Documentation/ABI/testing/sysfs-platform-lg-laptop
8562 F:      Documentation/laptops/lg-laptop.rst
8563 F:      drivers/platform/x86/lg-laptop.c
8564
8565 LG2160 MEDIA DRIVER
8566 M:      Michael Krufky <mkrufky@linuxtv.org>
8567 L:      linux-media@vger.kernel.org
8568 W:      https://linuxtv.org
8569 W:      http://github.com/mkrufky
8570 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8571 T:      git git://linuxtv.org/mkrufky/tuners.git
8572 S:      Maintained
8573 F:      drivers/media/dvb-frontends/lg2160.*
8574
8575 LGDT3305 MEDIA DRIVER
8576 M:      Michael Krufky <mkrufky@linuxtv.org>
8577 L:      linux-media@vger.kernel.org
8578 W:      https://linuxtv.org
8579 W:      http://github.com/mkrufky
8580 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8581 T:      git git://linuxtv.org/mkrufky/tuners.git
8582 S:      Maintained
8583 F:      drivers/media/dvb-frontends/lgdt3305.*
8584
8585 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8586 M:      Viresh Kumar <vireshk@kernel.org>
8587 L:      linux-ide@vger.kernel.org
8588 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8589 S:      Maintained
8590 F:      include/linux/pata_arasan_cf_data.h
8591 F:      drivers/ata/pata_arasan_cf.c
8592
8593 LIBATA PATA DRIVERS
8594 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8595 M:      Jens Axboe <axboe@kernel.dk>
8596 L:      linux-ide@vger.kernel.org
8597 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8598 S:      Maintained
8599 F:      drivers/ata/pata_*.c
8600 F:      drivers/ata/ata_generic.c
8601
8602 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8603 M:      Linus Walleij <linus.walleij@linaro.org>
8604 L:      linux-ide@vger.kernel.org
8605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8606 S:      Maintained
8607 F:      drivers/ata/pata_ftide010.c
8608 F:      drivers/ata/sata_gemini.c
8609 F:      drivers/ata/sata_gemini.h
8610
8611 LIBATA SATA AHCI PLATFORM devices support
8612 M:      Hans de Goede <hdegoede@redhat.com>
8613 M:      Jens Axboe <axboe@kernel.dk>
8614 L:      linux-ide@vger.kernel.org
8615 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8616 S:      Maintained
8617 F:      drivers/ata/ahci_platform.c
8618 F:      drivers/ata/libahci_platform.c
8619 F:      include/linux/ahci_platform.h
8620
8621 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8622 M:      Mikael Pettersson <mikpelinux@gmail.com>
8623 L:      linux-ide@vger.kernel.org
8624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8625 S:      Maintained
8626 F:      drivers/ata/sata_promise.*
8627
8628 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8629 M:      Jens Axboe <axboe@kernel.dk>
8630 L:      linux-ide@vger.kernel.org
8631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8632 S:      Maintained
8633 F:      drivers/ata/
8634 F:      include/linux/ata.h
8635 F:      include/linux/libata.h
8636 F:      Documentation/devicetree/bindings/ata/
8637
8638 LIBLOCKDEP
8639 M:      Sasha Levin <alexander.levin@microsoft.com>
8640 S:      Maintained
8641 F:      tools/lib/lockdep/
8642
8643 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8644 M:      Ross Zwisler <zwisler@kernel.org>
8645 M:      Dan Williams <dan.j.williams@intel.com>
8646 M:      Vishal Verma <vishal.l.verma@intel.com>
8647 M:      Dave Jiang <dave.jiang@intel.com>
8648 L:      linux-nvdimm@lists.01.org
8649 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8650 S:      Supported
8651 F:      drivers/nvdimm/blk.c
8652 F:      drivers/nvdimm/region_devs.c
8653
8654 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8655 M:      Vishal Verma <vishal.l.verma@intel.com>
8656 M:      Dan Williams <dan.j.williams@intel.com>
8657 M:      Ross Zwisler <zwisler@kernel.org>
8658 M:      Dave Jiang <dave.jiang@intel.com>
8659 L:      linux-nvdimm@lists.01.org
8660 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8661 S:      Supported
8662 F:      drivers/nvdimm/btt*
8663
8664 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8665 M:      Ross Zwisler <zwisler@kernel.org>
8666 M:      Dan Williams <dan.j.williams@intel.com>
8667 M:      Vishal Verma <vishal.l.verma@intel.com>
8668 M:      Dave Jiang <dave.jiang@intel.com>
8669 L:      linux-nvdimm@lists.01.org
8670 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8671 S:      Supported
8672 F:      drivers/nvdimm/pmem*
8673
8674 LIBNVDIMM: DEVICETREE BINDINGS
8675 M:      Oliver O'Halloran <oohall@gmail.com>
8676 L:      linux-nvdimm@lists.01.org
8677 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8678 S:      Supported
8679 F:      drivers/nvdimm/of_pmem.c
8680 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8681
8682 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8683 M:      Dan Williams <dan.j.williams@intel.com>
8684 M:      Ross Zwisler <zwisler@kernel.org>
8685 M:      Vishal Verma <vishal.l.verma@intel.com>
8686 M:      Dave Jiang <dave.jiang@intel.com>
8687 L:      linux-nvdimm@lists.01.org
8688 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8689 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8690 S:      Supported
8691 F:      drivers/nvdimm/*
8692 F:      drivers/acpi/nfit/*
8693 F:      include/linux/nd.h
8694 F:      include/linux/libnvdimm.h
8695 F:      include/uapi/linux/ndctl.h
8696
8697 LIGHTNVM PLATFORM SUPPORT
8698 M:      Matias Bjorling <mb@lightnvm.io>
8699 W:      http://github/OpenChannelSSD
8700 L:      linux-block@vger.kernel.org
8701 S:      Maintained
8702 F:      drivers/lightnvm/
8703 F:      include/linux/lightnvm.h
8704 F:      include/uapi/linux/lightnvm.h
8705
8706 LINUX FOR POWER MACINTOSH
8707 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8708 W:      http://www.penguinppc.org/
8709 L:      linuxppc-dev@lists.ozlabs.org
8710 S:      Maintained
8711 F:      arch/powerpc/platforms/powermac/
8712 F:      drivers/macintosh/
8713
8714 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8715 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8716 M:      Paul Mackerras <paulus@samba.org>
8717 M:      Michael Ellerman <mpe@ellerman.id.au>
8718 W:      https://github.com/linuxppc/linux/wiki
8719 L:      linuxppc-dev@lists.ozlabs.org
8720 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8722 S:      Supported
8723 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8724 F:      Documentation/devicetree/bindings/powerpc/
8725 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8726 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8727 F:      Documentation/powerpc/
8728 F:      arch/powerpc/
8729 F:      drivers/char/tpm/tpm_ibmvtpm*
8730 F:      drivers/crypto/nx/
8731 F:      drivers/crypto/vmx/
8732 F:      drivers/i2c/busses/i2c-opal.c
8733 F:      drivers/net/ethernet/ibm/ibmveth.*
8734 F:      drivers/net/ethernet/ibm/ibmvnic.*
8735 F:      drivers/pci/hotplug/pnv_php.c
8736 F:      drivers/pci/hotplug/rpa*
8737 F:      drivers/rtc/rtc-opal.c
8738 F:      drivers/scsi/ibmvscsi/
8739 F:      drivers/tty/hvc/hvc_opal.c
8740 F:      drivers/watchdog/wdrtas.c
8741 F:      tools/testing/selftests/powerpc
8742 N:      /pmac
8743 N:      powermac
8744 N:      powernv
8745 N:      [^a-z0-9]ps3
8746 N:      pseries
8747
8748 LINUX FOR POWERPC EMBEDDED MPC5XXX
8749 M:      Anatolij Gustschin <agust@denx.de>
8750 L:      linuxppc-dev@lists.ozlabs.org
8751 T:      git git://git.denx.de/linux-denx-agust.git
8752 S:      Maintained
8753 F:      arch/powerpc/platforms/512x/
8754 F:      arch/powerpc/platforms/52xx/
8755
8756 LINUX FOR POWERPC EMBEDDED PPC4XX
8757 M:      Alistair Popple <alistair@popple.id.au>
8758 M:      Matt Porter <mporter@kernel.crashing.org>
8759 W:      http://www.penguinppc.org/
8760 L:      linuxppc-dev@lists.ozlabs.org
8761 S:      Maintained
8762 F:      arch/powerpc/platforms/40x/
8763 F:      arch/powerpc/platforms/44x/
8764
8765 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8766 M:      Scott Wood <oss@buserror.net>
8767 M:      Kumar Gala <galak@kernel.crashing.org>
8768 W:      http://www.penguinppc.org/
8769 L:      linuxppc-dev@lists.ozlabs.org
8770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8771 S:      Maintained
8772 F:      arch/powerpc/platforms/83xx/
8773 F:      arch/powerpc/platforms/85xx/
8774 F:      Documentation/devicetree/bindings/powerpc/fsl/
8775
8776 LINUX FOR POWERPC EMBEDDED PPC8XX
8777 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8778 W:      http://www.penguinppc.org/
8779 L:      linuxppc-dev@lists.ozlabs.org
8780 S:      Maintained
8781 F:      arch/powerpc/platforms/8xx/
8782
8783 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8784 L:      linuxppc-dev@lists.ozlabs.org
8785 S:      Orphan
8786 F:      arch/powerpc/*/*virtex*
8787 F:      arch/powerpc/*/*/*virtex*
8788
8789 LINUX FOR POWERPC PA SEMI PWRFICIENT
8790 L:      linuxppc-dev@lists.ozlabs.org
8791 S:      Orphan
8792 F:      arch/powerpc/platforms/pasemi/
8793 F:      drivers/*/*pasemi*
8794 F:      drivers/*/*/*pasemi*
8795
8796 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8797 M:      Kees Cook <keescook@chromium.org>
8798 S:      Maintained
8799 F:      drivers/misc/lkdtm/*
8800
8801 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8802 M:      Alan Stern <stern@rowland.harvard.edu>
8803 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8804 M:      Will Deacon <will.deacon@arm.com>
8805 M:      Peter Zijlstra <peterz@infradead.org>
8806 M:      Boqun Feng <boqun.feng@gmail.com>
8807 M:      Nicholas Piggin <npiggin@gmail.com>
8808 M:      David Howells <dhowells@redhat.com>
8809 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8810 M:      Luc Maranget <luc.maranget@inria.fr>
8811 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
8812 R:      Akira Yokosawa <akiyks@gmail.com>
8813 R:      Daniel Lustig <dlustig@nvidia.com>
8814 L:      linux-kernel@vger.kernel.org
8815 L:      linux-arch@vger.kernel.org
8816 S:      Supported
8817 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8818 F:      tools/memory-model/
8819 F:      Documentation/atomic_bitops.txt
8820 F:      Documentation/atomic_t.txt
8821 F:      Documentation/core-api/atomic_ops.rst
8822 F:      Documentation/core-api/refcount-vs-atomic.rst
8823 F:      Documentation/memory-barriers.txt
8824
8825 LIS3LV02D ACCELEROMETER DRIVER
8826 M:      Eric Piel <eric.piel@tremplin-utc.net>
8827 S:      Maintained
8828 F:      Documentation/misc-devices/lis3lv02d
8829 F:      drivers/misc/lis3lv02d/
8830 F:      drivers/platform/x86/hp_accel.c
8831
8832 LIVE PATCHING
8833 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8834 M:      Jessica Yu <jeyu@kernel.org>
8835 M:      Jiri Kosina <jikos@kernel.org>
8836 M:      Miroslav Benes <mbenes@suse.cz>
8837 R:      Petr Mladek <pmladek@suse.com>
8838 S:      Maintained
8839 F:      kernel/livepatch/
8840 F:      include/linux/livepatch.h
8841 F:      arch/x86/include/asm/livepatch.h
8842 F:      arch/x86/kernel/livepatch.c
8843 F:      Documentation/livepatch/
8844 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8845 F:      samples/livepatch/
8846 L:      live-patching@vger.kernel.org
8847 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8848
8849 LLC (802.2)
8850 L:      netdev@vger.kernel.org
8851 S:      Odd fixes
8852 F:      include/linux/llc.h
8853 F:      include/uapi/linux/llc.h
8854 F:      include/net/llc*
8855 F:      net/llc/
8856
8857 LM73 HARDWARE MONITOR DRIVER
8858 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8859 L:      linux-hwmon@vger.kernel.org
8860 S:      Maintained
8861 F:      drivers/hwmon/lm73.c
8862
8863 LM78 HARDWARE MONITOR DRIVER
8864 M:      Jean Delvare <jdelvare@suse.com>
8865 L:      linux-hwmon@vger.kernel.org
8866 S:      Maintained
8867 F:      Documentation/hwmon/lm78
8868 F:      drivers/hwmon/lm78.c
8869
8870 LM83 HARDWARE MONITOR DRIVER
8871 M:      Jean Delvare <jdelvare@suse.com>
8872 L:      linux-hwmon@vger.kernel.org
8873 S:      Maintained
8874 F:      Documentation/hwmon/lm83
8875 F:      drivers/hwmon/lm83.c
8876
8877 LM90 HARDWARE MONITOR DRIVER
8878 M:      Jean Delvare <jdelvare@suse.com>
8879 L:      linux-hwmon@vger.kernel.org
8880 S:      Maintained
8881 F:      Documentation/hwmon/lm90
8882 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8883 F:      drivers/hwmon/lm90.c
8884 F:      include/dt-bindings/thermal/lm90.h
8885
8886 LM95234 HARDWARE MONITOR DRIVER
8887 M:      Guenter Roeck <linux@roeck-us.net>
8888 L:      linux-hwmon@vger.kernel.org
8889 S:      Maintained
8890 F:      Documentation/hwmon/lm95234
8891 F:      drivers/hwmon/lm95234.c
8892
8893 LME2510 MEDIA DRIVER
8894 M:      Malcolm Priestley <tvboxspy@gmail.com>
8895 L:      linux-media@vger.kernel.org
8896 W:      https://linuxtv.org
8897 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8898 S:      Maintained
8899 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8900
8901 LOADPIN SECURITY MODULE
8902 M:      Kees Cook <keescook@chromium.org>
8903 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8904 S:      Supported
8905 F:      security/loadpin/
8906 F:      Documentation/admin-guide/LSM/LoadPin.rst
8907
8908 LOCKING PRIMITIVES
8909 M:      Peter Zijlstra <peterz@infradead.org>
8910 M:      Ingo Molnar <mingo@redhat.com>
8911 M:      Will Deacon <will.deacon@arm.com>
8912 L:      linux-kernel@vger.kernel.org
8913 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8914 S:      Maintained
8915 F:      Documentation/locking/
8916 F:      include/linux/lockdep.h
8917 F:      include/linux/spinlock*.h
8918 F:      arch/*/include/asm/spinlock*.h
8919 F:      include/linux/rwlock*.h
8920 F:      include/linux/mutex*.h
8921 F:      include/linux/rwsem*.h
8922 F:      arch/*/include/asm/rwsem.h
8923 F:      include/linux/seqlock.h
8924 F:      lib/locking*.[ch]
8925 F:      kernel/locking/
8926 X:      kernel/locking/locktorture.c
8927
8928 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8929 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8930 L:      linux-ntfs-dev@lists.sourceforge.net
8931 W:      http://www.linux-ntfs.org/content/view/19/37/
8932 S:      Maintained
8933 F:      Documentation/ldm.txt
8934 F:      block/partitions/ldm.*
8935
8936 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8937 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8938 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8939 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8940 L:      MPT-FusionLinux.pdl@broadcom.com
8941 L:      linux-scsi@vger.kernel.org
8942 W:      http://www.avagotech.com/support/
8943 S:      Supported
8944 F:      drivers/message/fusion/
8945 F:      drivers/scsi/mpt3sas/
8946
8947 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8948 M:      Matthew Wilcox <willy@infradead.org>
8949 L:      linux-scsi@vger.kernel.org
8950 S:      Maintained
8951 F:      drivers/scsi/sym53c8xx_2/
8952
8953 LTC1660 DAC DRIVER
8954 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
8955 L:      linux-iio@vger.kernel.org
8956 S:      Maintained
8957 F:      Documentation/devicetree/bindings/iio/dac/ltc1660.txt
8958 F:      drivers/iio/dac/ltc1660.c
8959
8960 LTC4261 HARDWARE MONITOR DRIVER
8961 M:      Guenter Roeck <linux@roeck-us.net>
8962 L:      linux-hwmon@vger.kernel.org
8963 S:      Maintained
8964 F:      Documentation/hwmon/ltc4261
8965 F:      drivers/hwmon/ltc4261.c
8966
8967 LTC4306 I2C MULTIPLEXER DRIVER
8968 M:      Michael Hennerich <michael.hennerich@analog.com>
8969 W:      http://ez.analog.com/community/linux-device-drivers
8970 L:      linux-i2c@vger.kernel.org
8971 S:      Supported
8972 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8973 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8974
8975 LTP (Linux Test Project)
8976 M:      Mike Frysinger <vapier@gentoo.org>
8977 M:      Cyril Hrubis <chrubis@suse.cz>
8978 M:      Wanlong Gao <wanlong.gao@gmail.com>
8979 M:      Jan Stancek <jstancek@redhat.com>
8980 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8981 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8982 L:      ltp@lists.linux.it (subscribers-only)
8983 W:      http://linux-test-project.github.io/
8984 T:      git git://github.com/linux-test-project/ltp.git
8985 S:      Maintained
8986
8987 M68K ARCHITECTURE
8988 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8989 L:      linux-m68k@lists.linux-m68k.org
8990 W:      http://www.linux-m68k.org/
8991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8992 S:      Maintained
8993 F:      arch/m68k/
8994 F:      drivers/zorro/
8995
8996 M68K ON APPLE MACINTOSH
8997 M:      Joshua Thompson <funaho@jurai.org>
8998 W:      http://www.mac.linux-m68k.org/
8999 L:      linux-m68k@lists.linux-m68k.org
9000 S:      Maintained
9001 F:      arch/m68k/mac/
9002
9003 M68K ON HP9000/300
9004 M:      Philip Blundell <philb@gnu.org>
9005 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
9006 S:      Maintained
9007 F:      arch/m68k/hp300/
9008
9009 M88DS3103 MEDIA DRIVER
9010 M:      Antti Palosaari <crope@iki.fi>
9011 L:      linux-media@vger.kernel.org
9012 W:      https://linuxtv.org
9013 W:      http://palosaari.fi/linux/
9014 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9015 T:      git git://linuxtv.org/anttip/media_tree.git
9016 S:      Maintained
9017 F:      drivers/media/dvb-frontends/m88ds3103*
9018
9019 M88RS2000 MEDIA DRIVER
9020 M:      Malcolm Priestley <tvboxspy@gmail.com>
9021 L:      linux-media@vger.kernel.org
9022 W:      https://linuxtv.org
9023 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9024 S:      Maintained
9025 F:      drivers/media/dvb-frontends/m88rs2000*
9026
9027 MA901 MASTERKIT USB FM RADIO DRIVER
9028 M:      Alexey Klimov <klimov.linux@gmail.com>
9029 L:      linux-media@vger.kernel.org
9030 T:      git git://linuxtv.org/media_tree.git
9031 S:      Maintained
9032 F:      drivers/media/radio/radio-ma901.c
9033
9034 MAC80211
9035 M:      Johannes Berg <johannes@sipsolutions.net>
9036 L:      linux-wireless@vger.kernel.org
9037 W:      http://wireless.kernel.org/
9038 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
9039 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
9040 S:      Maintained
9041 F:      Documentation/networking/mac80211-injection.txt
9042 F:      include/net/mac80211.h
9043 F:      net/mac80211/
9044 F:      drivers/net/wireless/mac80211_hwsim.[ch]
9045 F:      Documentation/networking/mac80211_hwsim/README
9046
9047 MAILBOX API
9048 M:      Jassi Brar <jassisinghbrar@gmail.com>
9049 L:      linux-kernel@vger.kernel.org
9050 S:      Maintained
9051 F:      drivers/mailbox/
9052 F:      include/linux/mailbox_client.h
9053 F:      include/linux/mailbox_controller.h
9054
9055 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
9056 M:      Michael Kerrisk <mtk.manpages@gmail.com>
9057 W:      http://www.kernel.org/doc/man-pages
9058 L:      linux-man@vger.kernel.org
9059 S:      Maintained
9060
9061 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
9062 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
9063 L:      linux-mips@vger.kernel.org
9064 S:      Maintained
9065 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
9066
9067 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
9068 M:      Andrew Lunn <andrew@lunn.ch>
9069 M:      Vivien Didelot <vivien.didelot@gmail.com>
9070 L:      netdev@vger.kernel.org
9071 S:      Maintained
9072 F:      drivers/net/dsa/mv88e6xxx/
9073 F:      include/linux/platform_data/mv88e6xxx.h
9074 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
9075
9076 MARVELL ARMADA DRM SUPPORT
9077 M:      Russell King <linux@armlinux.org.uk>
9078 S:      Maintained
9079 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
9080 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
9081 F:      drivers/gpu/drm/armada/
9082 F:      include/uapi/drm/armada_drm.h
9083 F:      Documentation/devicetree/bindings/display/armada/
9084
9085 MARVELL CRYPTO DRIVER
9086 M:      Boris Brezillon <bbrezillon@kernel.org>
9087 M:      Arnaud Ebalard <arno@natisbad.org>
9088 F:      drivers/crypto/marvell/
9089 S:      Maintained
9090 L:      linux-crypto@vger.kernel.org
9091
9092 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
9093 M:      Mirko Lindner <mlindner@marvell.com>
9094 M:      Stephen Hemminger <stephen@networkplumber.org>
9095 L:      netdev@vger.kernel.org
9096 S:      Maintained
9097 F:      drivers/net/ethernet/marvell/sk*
9098
9099 MARVELL LIBERTAS WIRELESS DRIVER
9100 L:      libertas-dev@lists.infradead.org
9101 S:      Orphan
9102 F:      drivers/net/wireless/marvell/libertas/
9103
9104 MARVELL MACCHIATOBIN SUPPORT
9105 M:      Russell King <linux@armlinux.org.uk>
9106 L:      linux-arm-kernel@lists.infradead.org
9107 S:      Maintained
9108 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
9109
9110 MARVELL MV643XX ETHERNET DRIVER
9111 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
9112 L:      netdev@vger.kernel.org
9113 S:      Maintained
9114 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
9115 F:      include/linux/mv643xx.h
9116
9117 MARVELL MV88X3310 PHY DRIVER
9118 M:      Russell King <linux@armlinux.org.uk>
9119 L:      netdev@vger.kernel.org
9120 S:      Maintained
9121 F:      drivers/net/phy/marvell10g.c
9122
9123 MARVELL MVEBU THERMAL DRIVER
9124 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9125 S:      Maintained
9126 F:      drivers/thermal/armada_thermal.c
9127
9128 MARVELL MVNETA ETHERNET DRIVER
9129 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
9130 L:      netdev@vger.kernel.org
9131 S:      Maintained
9132 F:      drivers/net/ethernet/marvell/mvneta.*
9133
9134 MARVELL MWIFIEX WIRELESS DRIVER
9135 M:      Amitkumar Karwar <amitkarwar@gmail.com>
9136 M:      Nishant Sarmukadam <nishants@marvell.com>
9137 M:      Ganapathi Bhat <gbhat@marvell.com>
9138 M:      Xinming Hu <huxinming820@gmail.com>
9139 L:      linux-wireless@vger.kernel.org
9140 S:      Maintained
9141 F:      drivers/net/wireless/marvell/mwifiex/
9142
9143 MARVELL MWL8K WIRELESS DRIVER
9144 M:      Lennert Buytenhek <buytenh@wantstofly.org>
9145 L:      linux-wireless@vger.kernel.org
9146 S:      Odd Fixes
9147 F:      drivers/net/wireless/marvell/mwl8k.c
9148
9149 MARVELL NAND CONTROLLER DRIVER
9150 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9151 L:      linux-mtd@lists.infradead.org
9152 S:      Maintained
9153 F:      drivers/mtd/nand/raw/marvell_nand.c
9154 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
9155
9156 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
9157 M:      Nicolas Pitre <nico@fluxnic.net>
9158 S:      Odd Fixes
9159 F:      drivers/mmc/host/mvsdio.*
9160
9161 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
9162 M:      Hu Ziji <huziji@marvell.com>
9163 L:      linux-mmc@vger.kernel.org
9164 S:      Supported
9165 F:      drivers/mmc/host/sdhci-xenon*
9166 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
9167
9168 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
9169 M:      Sunil Goutham <sgoutham@marvell.com>
9170 M:      Linu Cherian <lcherian@marvell.com>
9171 M:      Geetha sowjanya <gakula@marvell.com>
9172 M:      Jerin Jacob <jerinj@marvell.com>
9173 L:      netdev@vger.kernel.org
9174 S:      Supported
9175 F:      drivers/net/ethernet/marvell/octeontx2/af/
9176
9177 MATROX FRAMEBUFFER DRIVER
9178 L:      linux-fbdev@vger.kernel.org
9179 S:      Orphan
9180 F:      drivers/video/fbdev/matrox/matroxfb_*
9181 F:      include/uapi/linux/matroxfb.h
9182
9183 MAX16065 HARDWARE MONITOR DRIVER
9184 M:      Guenter Roeck <linux@roeck-us.net>
9185 L:      linux-hwmon@vger.kernel.org
9186 S:      Maintained
9187 F:      Documentation/hwmon/max16065
9188 F:      drivers/hwmon/max16065.c
9189
9190 MAX2175 SDR TUNER DRIVER
9191 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9192 L:      linux-media@vger.kernel.org
9193 T:      git git://linuxtv.org/media_tree.git
9194 S:      Maintained
9195 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
9196 F:      Documentation/media/v4l-drivers/max2175.rst
9197 F:      drivers/media/i2c/max2175*
9198 F:      include/uapi/linux/max2175.h
9199
9200 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
9201 L:      linux-hwmon@vger.kernel.org
9202 S:      Orphan
9203 F:      Documentation/hwmon/max6650
9204 F:      drivers/hwmon/max6650.c
9205
9206 MAX6697 HARDWARE MONITOR DRIVER
9207 M:      Guenter Roeck <linux@roeck-us.net>
9208 L:      linux-hwmon@vger.kernel.org
9209 S:      Maintained
9210 F:      Documentation/hwmon/max6697
9211 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
9212 F:      drivers/hwmon/max6697.c
9213 F:      include/linux/platform_data/max6697.h
9214
9215 MAX9860 MONO AUDIO VOICE CODEC DRIVER
9216 M:      Peter Rosin <peda@axentia.se>
9217 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9218 S:      Maintained
9219 F:      Documentation/devicetree/bindings/sound/max9860.txt
9220 F:      sound/soc/codecs/max9860.*
9221
9222 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
9223 M:      Javier Martinez Canillas <javier@dowhile0.org>
9224 L:      linux-kernel@vger.kernel.org
9225 S:      Supported
9226 F:      drivers/regulator/max77802-regulator.c
9227 F:      Documentation/devicetree/bindings/*/*max77802.txt
9228 F:      include/dt-bindings/*/*max77802.h
9229
9230 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
9231 M:      Krzysztof Kozlowski <krzk@kernel.org>
9232 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9233 L:      linux-pm@vger.kernel.org
9234 S:      Supported
9235 F:      drivers/power/supply/max14577_charger.c
9236 F:      drivers/power/supply/max77693_charger.c
9237
9238 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
9239 M:      Chanwoo Choi <cw00.choi@samsung.com>
9240 M:      Krzysztof Kozlowski <krzk@kernel.org>
9241 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9242 L:      linux-kernel@vger.kernel.org
9243 S:      Supported
9244 F:      drivers/*/max14577*.c
9245 F:      drivers/*/max77686*.c
9246 F:      drivers/*/max77693*.c
9247 F:      drivers/extcon/extcon-max14577.c
9248 F:      drivers/extcon/extcon-max77693.c
9249 F:      drivers/rtc/rtc-max77686.c
9250 F:      drivers/clk/clk-max77686.c
9251 F:      Documentation/devicetree/bindings/mfd/max14577.txt
9252 F:      Documentation/devicetree/bindings/*/max77686.txt
9253 F:      Documentation/devicetree/bindings/mfd/max77693.txt
9254 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
9255 F:      include/linux/mfd/max14577*.h
9256 F:      include/linux/mfd/max77686*.h
9257 F:      include/linux/mfd/max77693*.h
9258
9259 MAXIRADIO FM RADIO RECEIVER DRIVER
9260 M:      Hans Verkuil <hverkuil@xs4all.nl>
9261 L:      linux-media@vger.kernel.org
9262 T:      git git://linuxtv.org/media_tree.git
9263 W:      https://linuxtv.org
9264 S:      Maintained
9265 F:      drivers/media/radio/radio-maxiradio*
9266
9267 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
9268 M:      Peter Rosin <peda@axentia.se>
9269 L:      linux-iio@vger.kernel.org
9270 S:      Maintained
9271 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
9272 F:      drivers/iio/potentiometer/mcp4018.c
9273 F:      drivers/iio/potentiometer/mcp4531.c
9274
9275 MCR20A IEEE-802.15.4 RADIO DRIVER
9276 M:      Xue Liu <liuxuenetmail@gmail.com>
9277 L:      linux-wpan@vger.kernel.org
9278 W:      https://github.com/xueliu/mcr20a-linux
9279 S:      Maintained
9280 F:      drivers/net/ieee802154/mcr20a.c
9281 F:      drivers/net/ieee802154/mcr20a.h
9282 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
9283
9284 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
9285 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
9286 L:      linux-iio@vger.kernel.org
9287 S:      Maintained
9288 F:      drivers/iio/dac/cio-dac.c
9289
9290 MEDIA DRIVERS FOR ASCOT2E
9291 M:      Sergey Kozlov <serjk@netup.ru>
9292 M:      Abylay Ospan <aospan@netup.ru>
9293 L:      linux-media@vger.kernel.org
9294 W:      https://linuxtv.org
9295 W:      http://netup.tv/
9296 T:      git git://linuxtv.org/media_tree.git
9297 S:      Supported
9298 F:      drivers/media/dvb-frontends/ascot2e*
9299
9300 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9301 M:      Jasmin Jessich <jasmin@anw.at>
9302 L:      linux-media@vger.kernel.org
9303 W:      https://linuxtv.org
9304 T:      git git://linuxtv.org/media_tree.git
9305 S:      Maintained
9306 F:      drivers/media/dvb-frontends/cxd2099*
9307
9308 MEDIA DRIVERS FOR CXD2841ER
9309 M:      Sergey Kozlov <serjk@netup.ru>
9310 M:      Abylay Ospan <aospan@netup.ru>
9311 L:      linux-media@vger.kernel.org
9312 W:      https://linuxtv.org
9313 W:      http://netup.tv/
9314 T:      git git://linuxtv.org/media_tree.git
9315 S:      Supported
9316 F:      drivers/media/dvb-frontends/cxd2841er*
9317
9318 MEDIA DRIVERS FOR CXD2880
9319 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9320 L:      linux-media@vger.kernel.org
9321 W:      http://linuxtv.org/
9322 T:      git git://linuxtv.org/media_tree.git
9323 S:      Supported
9324 F:      drivers/media/dvb-frontends/cxd2880/*
9325 F:      drivers/media/spi/cxd2880*
9326
9327 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9328 L:      linux-media@vger.kernel.org
9329 W:      https://linuxtv.org
9330 T:      git git://linuxtv.org/media_tree.git
9331 S:      Orphan
9332 F:      drivers/media/pci/ddbridge/*
9333
9334 MEDIA DRIVERS FOR FREESCALE IMX
9335 M:      Steve Longerbeam <slongerbeam@gmail.com>
9336 M:      Philipp Zabel <p.zabel@pengutronix.de>
9337 L:      linux-media@vger.kernel.org
9338 T:      git git://linuxtv.org/media_tree.git
9339 S:      Maintained
9340 F:      Documentation/devicetree/bindings/media/imx.txt
9341 F:      Documentation/media/v4l-drivers/imx.rst
9342 F:      drivers/staging/media/imx/
9343 F:      include/linux/imx-media.h
9344 F:      include/media/imx.h
9345
9346 MEDIA DRIVER FOR FREESCALE IMX PXP
9347 M:      Philipp Zabel <p.zabel@pengutronix.de>
9348 L:      linux-media@vger.kernel.org
9349 T:      git git://linuxtv.org/media_tree.git
9350 S:      Maintained
9351 F:      drivers/media/platform/imx-pxp.[ch]
9352
9353 MEDIA DRIVERS FOR HELENE
9354 M:      Abylay Ospan <aospan@netup.ru>
9355 L:      linux-media@vger.kernel.org
9356 W:      https://linuxtv.org
9357 W:      http://netup.tv/
9358 T:      git git://linuxtv.org/media_tree.git
9359 S:      Supported
9360 F:      drivers/media/dvb-frontends/helene*
9361
9362 MEDIA DRIVERS FOR HORUS3A
9363 M:      Sergey Kozlov <serjk@netup.ru>
9364 M:      Abylay Ospan <aospan@netup.ru>
9365 L:      linux-media@vger.kernel.org
9366 W:      https://linuxtv.org
9367 W:      http://netup.tv/
9368 T:      git git://linuxtv.org/media_tree.git
9369 S:      Supported
9370 F:      drivers/media/dvb-frontends/horus3a*
9371
9372 MEDIA DRIVERS FOR LNBH25
9373 M:      Sergey Kozlov <serjk@netup.ru>
9374 M:      Abylay Ospan <aospan@netup.ru>
9375 L:      linux-media@vger.kernel.org
9376 W:      https://linuxtv.org
9377 W:      http://netup.tv/
9378 T:      git git://linuxtv.org/media_tree.git
9379 S:      Supported
9380 F:      drivers/media/dvb-frontends/lnbh25*
9381
9382 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9383 L:      linux-media@vger.kernel.org
9384 W:      https://linuxtv.org
9385 T:      git git://linuxtv.org/media_tree.git
9386 S:      Orphan
9387 F:      drivers/media/dvb-frontends/mxl5xx*
9388
9389 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9390 M:      Sergey Kozlov <serjk@netup.ru>
9391 M:      Abylay Ospan <aospan@netup.ru>
9392 L:      linux-media@vger.kernel.org
9393 W:      https://linuxtv.org
9394 W:      http://netup.tv/
9395 T:      git git://linuxtv.org/media_tree.git
9396 S:      Supported
9397 F:      drivers/media/pci/netup_unidvb/*
9398
9399 MEDIA DRIVERS FOR RENESAS - CEU
9400 M:      Jacopo Mondi <jacopo@jmondi.org>
9401 L:      linux-media@vger.kernel.org
9402 L:      linux-renesas-soc@vger.kernel.org
9403 T:      git git://linuxtv.org/media_tree.git
9404 S:      Supported
9405 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9406 F:      drivers/media/platform/renesas-ceu.c
9407 F:      include/media/drv-intf/renesas-ceu.h
9408
9409 MEDIA DRIVERS FOR RENESAS - DRIF
9410 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9411 L:      linux-media@vger.kernel.org
9412 L:      linux-renesas-soc@vger.kernel.org
9413 T:      git git://linuxtv.org/media_tree.git
9414 S:      Supported
9415 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9416 F:      drivers/media/platform/rcar_drif.c
9417
9418 MEDIA DRIVERS FOR RENESAS - FCP
9419 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9420 L:      linux-media@vger.kernel.org
9421 L:      linux-renesas-soc@vger.kernel.org
9422 T:      git git://linuxtv.org/media_tree.git
9423 S:      Supported
9424 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9425 F:      drivers/media/platform/rcar-fcp.c
9426 F:      include/media/rcar-fcp.h
9427
9428 MEDIA DRIVERS FOR RENESAS - FDP1
9429 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9430 L:      linux-media@vger.kernel.org
9431 L:      linux-renesas-soc@vger.kernel.org
9432 T:      git git://linuxtv.org/media_tree.git
9433 S:      Supported
9434 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9435 F:      drivers/media/platform/rcar_fdp1.c
9436
9437 MEDIA DRIVERS FOR RENESAS - VIN
9438 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9439 L:      linux-media@vger.kernel.org
9440 L:      linux-renesas-soc@vger.kernel.org
9441 T:      git git://linuxtv.org/media_tree.git
9442 S:      Supported
9443 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9444 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9445 F:      drivers/media/platform/rcar-vin/
9446
9447 MEDIA DRIVERS FOR RENESAS - VSP1
9448 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9449 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9450 L:      linux-media@vger.kernel.org
9451 L:      linux-renesas-soc@vger.kernel.org
9452 T:      git git://linuxtv.org/media_tree.git
9453 S:      Supported
9454 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9455 F:      drivers/media/platform/vsp1/
9456
9457 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9458 L:      linux-media@vger.kernel.org
9459 W:      https://linuxtv.org
9460 T:      git git://linuxtv.org/media_tree.git
9461 S:      Orphan
9462 F:      drivers/media/dvb-frontends/stv0910*
9463
9464 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9465 L:      linux-media@vger.kernel.org
9466 W:      https://linuxtv.org
9467 T:      git git://linuxtv.org/media_tree.git
9468 S:      Orphan
9469 F:      drivers/media/dvb-frontends/stv6111*
9470
9471 MEDIA DRIVERS FOR STM32 - DCMI
9472 M:      Hugues Fruchet <hugues.fruchet@st.com>
9473 L:      linux-media@vger.kernel.org
9474 T:      git git://linuxtv.org/media_tree.git
9475 S:      Supported
9476 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9477 F:      drivers/media/platform/stm32/stm32-dcmi.c
9478
9479 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9480 M:      Dmitry Osipenko <digetx@gmail.com>
9481 L:      linux-media@vger.kernel.org
9482 L:      linux-tegra@vger.kernel.org
9483 T:      git git://linuxtv.org/media_tree.git
9484 S:      Maintained
9485 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9486 F:      drivers/staging/media/tegra-vde/
9487
9488 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9489 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9490 P:      LinuxTV.org Project
9491 L:      linux-media@vger.kernel.org
9492 W:      https://linuxtv.org
9493 Q:      http://patchwork.kernel.org/project/linux-media/list/
9494 T:      git git://linuxtv.org/media_tree.git
9495 S:      Maintained
9496 F:      Documentation/devicetree/bindings/media/
9497 F:      Documentation/media/
9498 F:      drivers/media/
9499 F:      drivers/staging/media/
9500 F:      include/linux/platform_data/media/
9501 F:      include/media/
9502 F:      include/uapi/linux/dvb/
9503 F:      include/uapi/linux/videodev2.h
9504 F:      include/uapi/linux/media.h
9505 F:      include/uapi/linux/v4l2-*
9506 F:      include/uapi/linux/meye.h
9507 F:      include/uapi/linux/ivtv*
9508 F:      include/uapi/linux/uvcvideo.h
9509
9510 MEDIATEK BLUETOOTH DRIVER
9511 M:      Sean Wang <sean.wang@mediatek.com>
9512 L:      linux-bluetooth@vger.kernel.org
9513 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9514 S:      Maintained
9515 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9516 F:      drivers/bluetooth/btmtkuart.c
9517
9518 MEDIATEK CIR DRIVER
9519 M:      Sean Wang <sean.wang@mediatek.com>
9520 S:      Maintained
9521 F:      drivers/media/rc/mtk-cir.c
9522
9523 MEDIATEK DMA DRIVER
9524 M:      Sean Wang <sean.wang@mediatek.com>
9525 L:      dmaengine@vger.kernel.org
9526 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9527 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9528 S:      Maintained
9529 F:      Documentation/devicetree/bindings/dma/mtk-*
9530 F:      drivers/dma/mediatek/
9531
9532 MEDIATEK PMIC LED DRIVER
9533 M:      Sean Wang <sean.wang@mediatek.com>
9534 S:      Maintained
9535 F:      drivers/leds/leds-mt6323.c
9536 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9537
9538 MEDIATEK ETHERNET DRIVER
9539 M:      Felix Fietkau <nbd@openwrt.org>
9540 M:      John Crispin <john@phrozen.org>
9541 M:      Sean Wang <sean.wang@mediatek.com>
9542 M:      Nelson Chang <nelson.chang@mediatek.com>
9543 L:      netdev@vger.kernel.org
9544 S:      Maintained
9545 F:      drivers/net/ethernet/mediatek/
9546
9547 MEDIATEK SWITCH DRIVER
9548 M:      Sean Wang <sean.wang@mediatek.com>
9549 L:      netdev@vger.kernel.org
9550 S:      Maintained
9551 F:      drivers/net/dsa/mt7530.*
9552 F:      net/dsa/tag_mtk.c
9553
9554 MEDIATEK JPEG DRIVER
9555 M:      Rick Chang <rick.chang@mediatek.com>
9556 M:      Bin Liu <bin.liu@mediatek.com>
9557 S:      Supported
9558 F:      drivers/media/platform/mtk-jpeg/
9559 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9560
9561 MEDIATEK MDP DRIVER
9562 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9563 M:      Houlong Wei <houlong.wei@mediatek.com>
9564 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9565 S:      Supported
9566 F:      drivers/media/platform/mtk-mdp/
9567 F:      drivers/media/platform/mtk-vpu/
9568 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9569
9570 MEDIATEK MEDIA DRIVER
9571 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9572 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9573 S:      Supported
9574 F:      drivers/media/platform/mtk-vcodec/
9575 F:      drivers/media/platform/mtk-vpu/
9576 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9577 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9578
9579 MEDIATEK MT76 WIRELESS LAN DRIVER
9580 M:      Felix Fietkau <nbd@nbd.name>
9581 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
9582 L:      linux-wireless@vger.kernel.org
9583 S:      Maintained
9584 F:      drivers/net/wireless/mediatek/mt76/
9585
9586 MEDIATEK MT7601U WIRELESS LAN DRIVER
9587 M:      Jakub Kicinski <kubakici@wp.pl>
9588 L:      linux-wireless@vger.kernel.org
9589 S:      Maintained
9590 F:      drivers/net/wireless/mediatek/mt7601u/
9591
9592 MEDIATEK NAND CONTROLLER DRIVER
9593 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9594 L:      linux-mtd@lists.infradead.org
9595 S:      Maintained
9596 F:      drivers/mtd/nand/raw/mtk_*
9597 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9598
9599 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9600 M:      Sean Wang <sean.wang@mediatek.com>
9601 S:      Maintained
9602 F:      drivers/char/hw_random/mtk-rng.c
9603
9604 MEDIATEK USB3 DRD IP DRIVER
9605 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9606 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9607 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9608 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9609 S:      Maintained
9610 F:      drivers/usb/mtu3/
9611
9612 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9613 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9614 M:      Martin Donnelly <martin.donnelly@ge.com>
9615 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9616 S:      Maintained
9617 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9618 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9619
9620 MEGARAID SCSI/SAS DRIVERS
9621 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9622 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9623 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9624 L:      megaraidlinux.pdl@broadcom.com
9625 L:      linux-scsi@vger.kernel.org
9626 W:      http://www.avagotech.com/support/
9627 S:      Maintained
9628 F:      Documentation/scsi/megaraid.txt
9629 F:      drivers/scsi/megaraid.*
9630 F:      drivers/scsi/megaraid/
9631
9632 MELEXIS MLX90614 DRIVER
9633 M:      Crt Mori <cmo@melexis.com>
9634 L:      linux-iio@vger.kernel.org
9635 W:      http://www.melexis.com
9636 S:      Supported
9637 F:      drivers/iio/temperature/mlx90614.c
9638
9639 MELEXIS MLX90632 DRIVER
9640 M:      Crt Mori <cmo@melexis.com>
9641 L:      linux-iio@vger.kernel.org
9642 W:      http://www.melexis.com
9643 S:      Supported
9644 F:      drivers/iio/temperature/mlx90632.c
9645
9646 MELFAS MIP4 TOUCHSCREEN DRIVER
9647 M:      Sangwon Jee <jeesw@melfas.com>
9648 W:      http://www.melfas.com
9649 S:      Supported
9650 F:      drivers/input/touchscreen/melfas_mip4.c
9651 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9652
9653 MELLANOX ETHERNET DRIVER (mlx4_en)
9654 M:      Tariq Toukan <tariqt@mellanox.com>
9655 L:      netdev@vger.kernel.org
9656 S:      Supported
9657 W:      http://www.mellanox.com
9658 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9659 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9660
9661 MELLANOX ETHERNET DRIVER (mlx5e)
9662 M:      Saeed Mahameed <saeedm@mellanox.com>
9663 L:      netdev@vger.kernel.org
9664 S:      Supported
9665 W:      http://www.mellanox.com
9666 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9667 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9668
9669 MELLANOX ETHERNET INNOVA DRIVERS
9670 R:      Boris Pismenny <borisp@mellanox.com>
9671 L:      netdev@vger.kernel.org
9672 S:      Supported
9673 W:      http://www.mellanox.com
9674 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9675 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9676 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9677 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9678 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9679
9680 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9681 R:      Boris Pismenny <borisp@mellanox.com>
9682 L:      netdev@vger.kernel.org
9683 S:      Supported
9684 W:      http://www.mellanox.com
9685 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9686 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9687 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9688
9689 MELLANOX ETHERNET SWITCH DRIVERS
9690 M:      Jiri Pirko <jiri@mellanox.com>
9691 M:      Ido Schimmel <idosch@mellanox.com>
9692 L:      netdev@vger.kernel.org
9693 S:      Supported
9694 W:      http://www.mellanox.com
9695 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9696 F:      drivers/net/ethernet/mellanox/mlxsw/
9697 F:      tools/testing/selftests/drivers/net/mlxsw/
9698
9699 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9700 M:      mlxsw@mellanox.com
9701 L:      netdev@vger.kernel.org
9702 S:      Supported
9703 W:      http://www.mellanox.com
9704 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9705 F:      drivers/net/ethernet/mellanox/mlxfw/
9706
9707 MELLANOX HARDWARE PLATFORM SUPPORT
9708 M:      Andy Shevchenko <andy@infradead.org>
9709 M:      Darren Hart <dvhart@infradead.org>
9710 M:      Vadim Pasternak <vadimp@mellanox.com>
9711 L:      platform-driver-x86@vger.kernel.org
9712 S:      Supported
9713 F:      drivers/platform/mellanox/
9714
9715 MELLANOX MLX4 core VPI driver
9716 M:      Tariq Toukan <tariqt@mellanox.com>
9717 L:      netdev@vger.kernel.org
9718 L:      linux-rdma@vger.kernel.org
9719 W:      http://www.mellanox.com
9720 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9721 S:      Supported
9722 F:      drivers/net/ethernet/mellanox/mlx4/
9723 F:      include/linux/mlx4/
9724
9725 MELLANOX MLX4 IB driver
9726 M:      Yishai Hadas <yishaih@mellanox.com>
9727 L:      linux-rdma@vger.kernel.org
9728 W:      http://www.mellanox.com
9729 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9730 S:      Supported
9731 F:      drivers/infiniband/hw/mlx4/
9732 F:      include/linux/mlx4/
9733 F:      include/uapi/rdma/mlx4-abi.h
9734
9735 MELLANOX MLX5 core VPI driver
9736 M:      Saeed Mahameed <saeedm@mellanox.com>
9737 M:      Leon Romanovsky <leonro@mellanox.com>
9738 L:      netdev@vger.kernel.org
9739 L:      linux-rdma@vger.kernel.org
9740 W:      http://www.mellanox.com
9741 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9742 S:      Supported
9743 F:      drivers/net/ethernet/mellanox/mlx5/core/
9744 F:      include/linux/mlx5/
9745
9746 MELLANOX MLX5 IB driver
9747 M:      Leon Romanovsky <leonro@mellanox.com>
9748 L:      linux-rdma@vger.kernel.org
9749 W:      http://www.mellanox.com
9750 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9751 S:      Supported
9752 F:      drivers/infiniband/hw/mlx5/
9753 F:      include/linux/mlx5/
9754 F:      include/uapi/rdma/mlx5-abi.h
9755
9756 MELLANOX MLXCPLD I2C AND MUX DRIVER
9757 M:      Vadim Pasternak <vadimp@mellanox.com>
9758 M:      Michael Shych <michaelsh@mellanox.com>
9759 L:      linux-i2c@vger.kernel.org
9760 S:      Supported
9761 F:      drivers/i2c/busses/i2c-mlxcpld.c
9762 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9763 F:      Documentation/i2c/busses/i2c-mlxcpld
9764
9765 MELLANOX MLXCPLD LED DRIVER
9766 M:      Vadim Pasternak <vadimp@mellanox.com>
9767 L:      linux-leds@vger.kernel.org
9768 S:      Supported
9769 F:      drivers/leds/leds-mlxcpld.c
9770 F:      drivers/leds/leds-mlxreg.c
9771 F:      Documentation/leds/leds-mlxcpld.txt
9772
9773 MELLANOX PLATFORM DRIVER
9774 M:      Vadim Pasternak <vadimp@mellanox.com>
9775 L:      platform-driver-x86@vger.kernel.org
9776 S:      Supported
9777 F:      drivers/platform/x86/mlx-platform.c
9778
9779 MEMBARRIER SUPPORT
9780 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9781 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
9782 L:      linux-kernel@vger.kernel.org
9783 S:      Supported
9784 F:      kernel/sched/membarrier.c
9785 F:      include/uapi/linux/membarrier.h
9786 F:      arch/powerpc/include/asm/membarrier.h
9787
9788 MEMORY MANAGEMENT
9789 L:      linux-mm@kvack.org
9790 W:      http://www.linux-mm.org
9791 S:      Maintained
9792 F:      include/linux/mm.h
9793 F:      include/linux/gfp.h
9794 F:      include/linux/mmzone.h
9795 F:      include/linux/memory_hotplug.h
9796 F:      include/linux/vmalloc.h
9797 F:      mm/
9798
9799 MEMORY TECHNOLOGY DEVICES (MTD)
9800 M:      David Woodhouse <dwmw2@infradead.org>
9801 M:      Brian Norris <computersforpeace@gmail.com>
9802 M:      Boris Brezillon <bbrezillon@kernel.org>
9803 M:      Marek Vasut <marek.vasut@gmail.com>
9804 M:      Richard Weinberger <richard@nod.at>
9805 L:      linux-mtd@lists.infradead.org
9806 W:      http://www.linux-mtd.infradead.org/
9807 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9808 T:      git git://git.infradead.org/linux-mtd.git master
9809 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9810 S:      Maintained
9811 F:      Documentation/devicetree/bindings/mtd/
9812 F:      drivers/mtd/
9813 F:      include/linux/mtd/
9814 F:      include/uapi/mtd/
9815
9816 MEN A21 WATCHDOG DRIVER
9817 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9818 L:      linux-watchdog@vger.kernel.org
9819 S:      Maintained
9820 F:      drivers/watchdog/mena21_wdt.c
9821
9822 MEN CHAMELEON BUS (mcb)
9823 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9824 S:      Maintained
9825 F:      drivers/mcb/
9826 F:      include/linux/mcb.h
9827 F:      Documentation/men-chameleon-bus.txt
9828
9829 MEN F21BMC (Board Management Controller)
9830 M:      Andreas Werner <andreas.werner@men.de>
9831 S:      Supported
9832 F:      drivers/mfd/menf21bmc.c
9833 F:      drivers/watchdog/menf21bmc_wdt.c
9834 F:      drivers/leds/leds-menf21bmc.c
9835 F:      drivers/hwmon/menf21bmc_hwmon.c
9836 F:      Documentation/hwmon/menf21bmc
9837
9838 MEN Z069 WATCHDOG DRIVER
9839 M:      Johannes Thumshirn <jth@kernel.org>
9840 L:      linux-watchdog@vger.kernel.org
9841 S:      Maintained
9842 F:      drivers/watchdog/menz69_wdt.c
9843
9844 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9845 M:      Neil Armstrong <narmstrong@baylibre.com>
9846 L:      linux-media@lists.freedesktop.org
9847 L:      linux-amlogic@lists.infradead.org
9848 W:      http://linux-meson.com/
9849 S:      Supported
9850 F:      drivers/media/platform/meson/ao-cec.c
9851 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9852 T:      git git://linuxtv.org/media_tree.git
9853
9854 MICROBLAZE ARCHITECTURE
9855 M:      Michal Simek <monstr@monstr.eu>
9856 W:      http://www.monstr.eu/fdt/
9857 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9858 S:      Supported
9859 F:      arch/microblaze/
9860
9861 MICROCHIP AT91 SERIAL DRIVER
9862 M:      Richard Genoud <richard.genoud@gmail.com>
9863 S:      Maintained
9864 F:      drivers/tty/serial/atmel_serial.c
9865 F:      drivers/tty/serial/atmel_serial.h
9866 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9867
9868 MICROCHIP AUDIO ASOC DRIVERS
9869 M:      Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
9870 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9871 S:      Supported
9872 F:      sound/soc/atmel
9873
9874 MICROCHIP DMA DRIVER
9875 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9876 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9877 L:      dmaengine@vger.kernel.org
9878 S:      Supported
9879 F:      drivers/dma/at_hdmac.c
9880 F:      drivers/dma/at_hdmac_regs.h
9881 F:      include/linux/platform_data/dma-atmel.h
9882 F:      Documentation/devicetree/bindings/dma/atmel-dma.txt
9883 F:      include/dt-bindings/dma/at91.h
9884
9885 MICROCHIP ECC DRIVER
9886 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9887 L:      linux-crypto@vger.kernel.org
9888 S:      Maintained
9889 F:      drivers/crypto/atmel-ecc.*
9890
9891 MICROCHIP I2C DRIVER
9892 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9893 L:      linux-i2c@vger.kernel.org
9894 S:      Supported
9895 F:      drivers/i2c/busses/i2c-at91.c
9896
9897 MICROCHIP ISC DRIVER
9898 M:      Eugen Hristev <eugen.hristev@microchip.com>
9899 L:      linux-media@vger.kernel.org
9900 S:      Supported
9901 F:      drivers/media/platform/atmel/atmel-isc.c
9902 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9903 F:      Documentation/devicetree/bindings/media/atmel-isc.txt
9904
9905 MICROCHIP ISI DRIVER
9906 M:      Eugen Hristev <eugen.hristev@microchip.com>
9907 L:      linux-media@vger.kernel.org
9908 S:      Supported
9909 F:      drivers/media/platform/atmel/atmel-isi.c
9910 F:      drivers/media/platform/atmel/atmel-isi.h
9911
9912 MICROCHIP AT91 USART MFD DRIVER
9913 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9914 L:      linux-kernel@vger.kernel.org
9915 S:      Supported
9916 F:      drivers/mfd/at91-usart.c
9917 F:      include/dt-bindings/mfd/at91-usart.h
9918 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9919
9920 MICROCHIP AT91 USART SPI DRIVER
9921 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9922 L:      linux-spi@vger.kernel.org
9923 S:      Supported
9924 F:      drivers/spi/spi-at91-usart.c
9925 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9926
9927 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9928 M:      Woojung Huh <Woojung.Huh@microchip.com>
9929 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9930 L:      netdev@vger.kernel.org
9931 S:      Maintained
9932 F:      net/dsa/tag_ksz.c
9933 F:      drivers/net/dsa/microchip/*
9934 F:      include/linux/platform_data/microchip-ksz.h
9935 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9936
9937 MICROCHIP LAN743X ETHERNET DRIVER
9938 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9939 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9940 L:      netdev@vger.kernel.org
9941 S:      Maintained
9942 F:      drivers/net/ethernet/microchip/lan743x_*
9943
9944 MICROCHIP LCDFB DRIVER
9945 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9946 L:      linux-fbdev@vger.kernel.org
9947 S:      Maintained
9948 F:      drivers/video/fbdev/atmel_lcdfb.c
9949 F:      include/video/atmel_lcdc.h
9950
9951 MICROCHIP MMC/SD/SDIO MCI DRIVER
9952 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9953 S:      Maintained
9954 F:      drivers/mmc/host/atmel-mci.c
9955
9956 MICROCHIP MCP16502 PMIC DRIVER
9957 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
9958 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9959 S:      Maintained
9960 F:      Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt
9961 F:      drivers/regulator/mcp16502.c
9962
9963 MICROCHIP MCP3911 ADC DRIVER
9964 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
9965 M:      Kent Gustavsson <kent@minoris.se>
9966 L:      linux-iio@vger.kernel.org
9967 S:      Supported
9968 F:      drivers/iio/adc/mcp3911.c
9969 F:      Documentation/devicetree/bindings/iio/adc/mcp3911.txt
9970
9971 MICROCHIP NAND DRIVER
9972 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9973 L:      linux-mtd@lists.infradead.org
9974 S:      Supported
9975 F:      drivers/mtd/nand/raw/atmel/*
9976 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9977
9978 MICROCHIP PWM DRIVER
9979 M:      Claudiu Beznea <claudiu.beznea@microchip.com>
9980 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9981 L:      linux-pwm@vger.kernel.org
9982 S:      Supported
9983 F:      drivers/pwm/pwm-atmel.c
9984 F:      Documentation/devicetree/bindings/pwm/atmel-pwm.txt
9985
9986 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
9987 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9988 M:      Eugen Hristev <eugen.hristev@microchip.com>
9989 L:      linux-iio@vger.kernel.org
9990 S:      Supported
9991 F:      drivers/iio/adc/at91-sama5d2_adc.c
9992 F:      Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt
9993 F:      include/dt-bindings/iio/adc/at91-sama5d2_adc.h
9994
9995 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
9996 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9997 S:      Supported
9998 F:      drivers/power/reset/at91-sama5d2_shdwc.c
9999
10000 MICROCHIP SAMA5D2-COMPATIBLE PIOBU GPIO
10001 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
10002 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10003 L:      linux-gpio@vger.kernel.org
10004 F:      drivers/gpio/gpio-sama5d2-piobu.c
10005
10006 MICROCHIP SPI DRIVER
10007 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10008 S:      Supported
10009 F:      drivers/spi/spi-atmel.*
10010
10011 MICROCHIP SSC DRIVER
10012 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10013 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10014 S:      Supported
10015 F:      drivers/misc/atmel-ssc.c
10016 F:      include/linux/atmel-ssc.h
10017
10018 MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS
10019 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10020 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10021 S:      Supported
10022 F:      drivers/misc/atmel_tclib.c
10023 F:      drivers/clocksource/tcb_clksrc.c
10024
10025 MICROCHIP USBA UDC DRIVER
10026 M:      Cristian Birsan <cristian.birsan@microchip.com>
10027 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10028 S:      Supported
10029 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
10030
10031 MICROCHIP USB251XB DRIVER
10032 M:      Richard Leitner <richard.leitner@skidata.com>
10033 L:      linux-usb@vger.kernel.org
10034 S:      Maintained
10035 F:      drivers/usb/misc/usb251xb.c
10036 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
10037
10038 MICROCHIP XDMA DRIVER
10039 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10040 L:      linux-arm-kernel@lists.infradead.org
10041 L:      dmaengine@vger.kernel.org
10042 S:      Supported
10043 F:      drivers/dma/at_xdmac.c
10044
10045 MICROSEMI MIPS SOCS
10046 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10047 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10048 L:      linux-mips@vger.kernel.org
10049 S:      Supported
10050 F:      arch/mips/generic/board-ocelot.c
10051 F:      arch/mips/configs/generic/board-ocelot.config
10052 F:      arch/mips/boot/dts/mscc/
10053 F:      Documentation/devicetree/bindings/mips/mscc.txt
10054
10055 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
10056 M:      Don Brace <don.brace@microsemi.com>
10057 L:      esc.storagedev@microsemi.com
10058 L:      linux-scsi@vger.kernel.org
10059 S:      Supported
10060 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
10061 F:      drivers/scsi/smartpqi/Kconfig
10062 F:      drivers/scsi/smartpqi/Makefile
10063 F:      include/linux/cciss*.h
10064 F:      include/uapi/linux/cciss*.h
10065 F:      Documentation/scsi/smartpqi.txt
10066
10067 MICROSEMI ETHERNET SWITCH DRIVER
10068 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10069 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10070 L:      netdev@vger.kernel.org
10071 S:      Supported
10072 F:      drivers/net/ethernet/mscc/
10073
10074 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
10075 M:      Chen Yu <yu.c.chen@intel.com>
10076 L:      platform-driver-x86@vger.kernel.org
10077 S:      Supported
10078 F:      drivers/platform/x86/surfacepro3_button.c
10079
10080 MICROTEK X6 SCANNER
10081 M:      Oliver Neukum <oliver@neukum.org>
10082 S:      Maintained
10083 F:      drivers/usb/image/microtek.*
10084
10085 MIPS
10086 M:      Ralf Baechle <ralf@linux-mips.org>
10087 M:      Paul Burton <paul.burton@mips.com>
10088 M:      James Hogan <jhogan@kernel.org>
10089 L:      linux-mips@vger.kernel.org
10090 W:      http://www.linux-mips.org/
10091 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
10092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
10093 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
10094 S:      Supported
10095 F:      Documentation/devicetree/bindings/mips/
10096 F:      Documentation/mips/
10097 F:      arch/mips/
10098 F:      drivers/platform/mips/
10099
10100 MIPS BOSTON DEVELOPMENT BOARD
10101 M:      Paul Burton <paul.burton@mips.com>
10102 L:      linux-mips@vger.kernel.org
10103 S:      Maintained
10104 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
10105 F:      arch/mips/boot/dts/img/boston.dts
10106 F:      arch/mips/configs/generic/board-boston.config
10107 F:      drivers/clk/imgtec/clk-boston.c
10108 F:      include/dt-bindings/clock/boston-clock.h
10109
10110 MIPS GENERIC PLATFORM
10111 M:      Paul Burton <paul.burton@mips.com>
10112 L:      linux-mips@vger.kernel.org
10113 S:      Supported
10114 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
10115 F:      arch/mips/generic/
10116 F:      arch/mips/tools/generic-board-config.sh
10117
10118 MIPS/LOONGSON1 ARCHITECTURE
10119 M:      Keguang Zhang <keguang.zhang@gmail.com>
10120 L:      linux-mips@vger.kernel.org
10121 S:      Maintained
10122 F:      arch/mips/loongson32/
10123 F:      arch/mips/include/asm/mach-loongson32/
10124 F:      drivers/*/*loongson1*
10125 F:      drivers/*/*/*loongson1*
10126
10127 MIPS/LOONGSON2 ARCHITECTURE
10128 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
10129 L:      linux-mips@vger.kernel.org
10130 S:      Maintained
10131 F:      arch/mips/loongson64/fuloong-2e/
10132 F:      arch/mips/loongson64/lemote-2f/
10133 F:      arch/mips/include/asm/mach-loongson64/
10134 F:      drivers/*/*loongson2*
10135 F:      drivers/*/*/*loongson2*
10136
10137 MIPS/LOONGSON3 ARCHITECTURE
10138 M:      Huacai Chen <chenhc@lemote.com>
10139 L:      linux-mips@vger.kernel.org
10140 S:      Maintained
10141 F:      arch/mips/loongson64/
10142 F:      arch/mips/include/asm/mach-loongson64/
10143 F:      drivers/platform/mips/cpu_hwmon.c
10144 F:      drivers/*/*loongson3*
10145 F:      drivers/*/*/*loongson3*
10146
10147 MIPS RINT INSTRUCTION EMULATION
10148 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
10149 L:      linux-mips@vger.kernel.org
10150 S:      Supported
10151 F:      arch/mips/math-emu/sp_rint.c
10152 F:      arch/mips/math-emu/dp_rint.c
10153
10154 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
10155 M:      Hans Verkuil <hverkuil@xs4all.nl>
10156 L:      linux-media@vger.kernel.org
10157 T:      git git://linuxtv.org/media_tree.git
10158 W:      https://linuxtv.org
10159 S:      Odd Fixes
10160 F:      drivers/media/radio/radio-miropcm20*
10161
10162 MMP SUPPORT
10163 R:      Lubomir Rintel <lkundrak@v3.sk>
10164 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10165 S:      Odd Fixes
10166 F:      arch/arm/boot/dts/mmp*
10167 F:      arch/arm/mach-mmp/
10168
10169 MMU GATHER AND TLB INVALIDATION
10170 M:      Will Deacon <will.deacon@arm.com>
10171 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
10172 M:      Andrew Morton <akpm@linux-foundation.org>
10173 M:      Nick Piggin <npiggin@gmail.com>
10174 M:      Peter Zijlstra <peterz@infradead.org>
10175 L:      linux-arch@vger.kernel.org
10176 L:      linux-mm@kvack.org
10177 S:      Maintained
10178 F:      arch/*/include/asm/tlb.h
10179 F:      include/asm-generic/tlb.h
10180 F:      mm/mmu_gather.c
10181
10182 MN88472 MEDIA DRIVER
10183 M:      Antti Palosaari <crope@iki.fi>
10184 L:      linux-media@vger.kernel.org
10185 W:      https://linuxtv.org
10186 W:      http://palosaari.fi/linux/
10187 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10188 S:      Maintained
10189 F:      drivers/media/dvb-frontends/mn88472*
10190
10191 MN88473 MEDIA DRIVER
10192 M:      Antti Palosaari <crope@iki.fi>
10193 L:      linux-media@vger.kernel.org
10194 W:      https://linuxtv.org
10195 W:      http://palosaari.fi/linux/
10196 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10197 S:      Maintained
10198 F:      drivers/media/dvb-frontends/mn88473*
10199
10200 MODULE SUPPORT
10201 M:      Jessica Yu <jeyu@kernel.org>
10202 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
10203 S:      Maintained
10204 F:      include/linux/module.h
10205 F:      kernel/module.c
10206
10207 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
10208 W:      http://popies.net/meye/
10209 S:      Orphan
10210 F:      Documentation/media/v4l-drivers/meye*
10211 F:      drivers/media/pci/meye/
10212 F:      include/uapi/linux/meye.h
10213
10214 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
10215 M:      Jiri Slaby <jirislaby@gmail.com>
10216 S:      Maintained
10217 F:      Documentation/serial/moxa-smartio
10218 F:      drivers/tty/mxser.*
10219
10220 MR800 AVERMEDIA USB FM RADIO DRIVER
10221 M:      Alexey Klimov <klimov.linux@gmail.com>
10222 L:      linux-media@vger.kernel.org
10223 T:      git git://linuxtv.org/media_tree.git
10224 S:      Maintained
10225 F:      drivers/media/radio/radio-mr800.c
10226
10227 MRF24J40 IEEE 802.15.4 RADIO DRIVER
10228 M:      Alan Ott <alan@signal11.us>
10229 L:      linux-wpan@vger.kernel.org
10230 S:      Maintained
10231 F:      drivers/net/ieee802154/mrf24j40.c
10232 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
10233
10234 MSI LAPTOP SUPPORT
10235 M:      "Lee, Chun-Yi" <jlee@suse.com>
10236 L:      platform-driver-x86@vger.kernel.org
10237 S:      Maintained
10238 F:      drivers/platform/x86/msi-laptop.c
10239
10240 MSI WMI SUPPORT
10241 L:      platform-driver-x86@vger.kernel.org
10242 S:      Orphan
10243 F:      drivers/platform/x86/msi-wmi.c
10244
10245 MSI001 MEDIA DRIVER
10246 M:      Antti Palosaari <crope@iki.fi>
10247 L:      linux-media@vger.kernel.org
10248 W:      https://linuxtv.org
10249 W:      http://palosaari.fi/linux/
10250 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10251 T:      git git://linuxtv.org/anttip/media_tree.git
10252 S:      Maintained
10253 F:      drivers/media/tuners/msi001*
10254
10255 MSI2500 MEDIA DRIVER
10256 M:      Antti Palosaari <crope@iki.fi>
10257 L:      linux-media@vger.kernel.org
10258 W:      https://linuxtv.org
10259 W:      http://palosaari.fi/linux/
10260 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10261 T:      git git://linuxtv.org/anttip/media_tree.git
10262 S:      Maintained
10263 F:      drivers/media/usb/msi2500/
10264
10265 MSYSTEMS DISKONCHIP G3 MTD DRIVER
10266 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10267 L:      linux-mtd@lists.infradead.org
10268 S:      Maintained
10269 F:      drivers/mtd/devices/docg3*
10270
10271 MT9M032 APTINA SENSOR DRIVER
10272 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10273 L:      linux-media@vger.kernel.org
10274 T:      git git://linuxtv.org/media_tree.git
10275 S:      Maintained
10276 F:      drivers/media/i2c/mt9m032.c
10277 F:      include/media/i2c/mt9m032.h
10278
10279 MT9P031 APTINA CAMERA SENSOR
10280 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10281 L:      linux-media@vger.kernel.org
10282 T:      git git://linuxtv.org/media_tree.git
10283 S:      Maintained
10284 F:      drivers/media/i2c/mt9p031.c
10285 F:      include/media/i2c/mt9p031.h
10286
10287 MT9T001 APTINA CAMERA SENSOR
10288 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10289 L:      linux-media@vger.kernel.org
10290 T:      git git://linuxtv.org/media_tree.git
10291 S:      Maintained
10292 F:      drivers/media/i2c/mt9t001.c
10293 F:      include/media/i2c/mt9t001.h
10294
10295 MT9T112 APTINA CAMERA SENSOR
10296 M:      Jacopo Mondi <jacopo@jmondi.org>
10297 L:      linux-media@vger.kernel.org
10298 T:      git git://linuxtv.org/media_tree.git
10299 S:      Odd Fixes
10300 F:      drivers/media/i2c/mt9t112.c
10301 F:      include/media/i2c/mt9t112.h
10302
10303 MT9V032 APTINA CAMERA SENSOR
10304 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10305 L:      linux-media@vger.kernel.org
10306 T:      git git://linuxtv.org/media_tree.git
10307 S:      Maintained
10308 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
10309 F:      drivers/media/i2c/mt9v032.c
10310 F:      include/media/i2c/mt9v032.h
10311
10312 MT9V111 APTINA CAMERA SENSOR
10313 M:      Jacopo Mondi <jacopo@jmondi.org>
10314 L:      linux-media@vger.kernel.org
10315 T:      git git://linuxtv.org/media_tree.git
10316 S:      Maintained
10317 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
10318 F:      drivers/media/i2c/mt9v111.c
10319
10320 MULTIFUNCTION DEVICES (MFD)
10321 M:      Lee Jones <lee.jones@linaro.org>
10322 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
10323 S:      Supported
10324 F:      Documentation/devicetree/bindings/mfd/
10325 F:      drivers/mfd/
10326 F:      include/linux/mfd/
10327 F:      include/dt-bindings/mfd/
10328
10329 MULTIMEDIA CARD (MMC) ETC. OVER SPI
10330 S:      Orphan
10331 F:      drivers/mmc/host/mmc_spi.c
10332 F:      include/linux/spi/mmc_spi.h
10333
10334 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
10335 M:      Ulf Hansson <ulf.hansson@linaro.org>
10336 L:      linux-mmc@vger.kernel.org
10337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
10338 S:      Maintained
10339 F:      Documentation/devicetree/bindings/mmc/
10340 F:      drivers/mmc/
10341 F:      include/linux/mmc/
10342 F:      include/uapi/linux/mmc/
10343
10344 MULTIPLEXER SUBSYSTEM
10345 M:      Peter Rosin <peda@axentia.se>
10346 S:      Maintained
10347 F:      Documentation/ABI/testing/sysfs-class-mux*
10348 F:      Documentation/devicetree/bindings/mux/
10349 F:      include/dt-bindings/mux/
10350 F:      include/linux/mux/
10351 F:      drivers/mux/
10352
10353 MULTITECH MULTIPORT CARD (ISICOM)
10354 S:      Orphan
10355 F:      drivers/tty/isicom.c
10356 F:      include/linux/isicom.h
10357
10358 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
10359 M:      Bin Liu <b-liu@ti.com>
10360 L:      linux-usb@vger.kernel.org
10361 S:      Maintained
10362 F:      drivers/usb/musb/
10363
10364 MXL301RF MEDIA DRIVER
10365 M:      Akihiro Tsukada <tskd08@gmail.com>
10366 L:      linux-media@vger.kernel.org
10367 S:      Odd Fixes
10368 F:      drivers/media/tuners/mxl301rf*
10369
10370 MXL5007T MEDIA DRIVER
10371 M:      Michael Krufky <mkrufky@linuxtv.org>
10372 L:      linux-media@vger.kernel.org
10373 W:      https://linuxtv.org
10374 W:      http://github.com/mkrufky
10375 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10376 T:      git git://linuxtv.org/mkrufky/tuners.git
10377 S:      Maintained
10378 F:      drivers/media/tuners/mxl5007t.*
10379
10380 MXSFB DRM DRIVER
10381 M:      Marek Vasut <marex@denx.de>
10382 M:      Stefan Agner <stefan@agner.ch>
10383 L:      dri-devel@lists.freedesktop.org
10384 S:      Supported
10385 F:      drivers/gpu/drm/mxsfb/
10386 F:      Documentation/devicetree/bindings/display/mxsfb.txt
10387 T:      git git://anongit.freedesktop.org/drm/drm-misc
10388
10389 MYLEX DAC960 PCI RAID Controller
10390 M:      Hannes Reinecke <hare@kernel.org>
10391 L:      linux-scsi@vger.kernel.org
10392 S:      Supported
10393 F:      drivers/scsi/myrb.*
10394 F:      drivers/scsi/myrs.*
10395
10396 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
10397 M:      Chris Lee <christopher.lee@cspi.com>
10398 L:      netdev@vger.kernel.org
10399 W:      https://www.cspi.com/ethernet-products/support/downloads/
10400 S:      Supported
10401 F:      drivers/net/ethernet/myricom/myri10ge/
10402
10403 NAND FLASH SUBSYSTEM
10404 M:      Boris Brezillon <bbrezillon@kernel.org>
10405 M:      Miquel Raynal <miquel.raynal@bootlin.com>
10406 R:      Richard Weinberger <richard@nod.at>
10407 L:      linux-mtd@lists.infradead.org
10408 W:      http://www.linux-mtd.infradead.org/
10409 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10410 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
10411 T:      git git://git.infradead.org/linux-mtd.git nand/next
10412 S:      Maintained
10413 F:      drivers/mtd/nand/
10414 F:      include/linux/mtd/*nand*.h
10415
10416 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
10417 M:      Daniel Mack <zonque@gmail.com>
10418 S:      Maintained
10419 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10420 W:      http://www.native-instruments.com
10421 F:      sound/usb/caiaq/
10422
10423 NATSEMI ETHERNET DRIVER (DP8381x)
10424 S:      Orphan
10425 F:      drivers/net/ethernet/natsemi/natsemi.c
10426
10427 NCR 5380 SCSI DRIVERS
10428 M:      Finn Thain <fthain@telegraphics.com.au>
10429 M:      Michael Schmitz <schmitzmic@gmail.com>
10430 L:      linux-scsi@vger.kernel.org
10431 S:      Maintained
10432 F:      Documentation/scsi/g_NCR5380.txt
10433 F:      drivers/scsi/NCR5380.*
10434 F:      drivers/scsi/arm/cumana_1.c
10435 F:      drivers/scsi/arm/oak.c
10436 F:      drivers/scsi/atari_scsi.*
10437 F:      drivers/scsi/dmx3191d.c
10438 F:      drivers/scsi/g_NCR5380.*
10439 F:      drivers/scsi/mac_scsi.*
10440 F:      drivers/scsi/sun3_scsi.*
10441 F:      drivers/scsi/sun3_scsi_vme.c
10442
10443 NCSI LIBRARY:
10444 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
10445 S:      Maintained
10446 F:      net/ncsi/
10447
10448 NCT6775 HARDWARE MONITOR DRIVER
10449 M:      Guenter Roeck <linux@roeck-us.net>
10450 L:      linux-hwmon@vger.kernel.org
10451 S:      Maintained
10452 F:      Documentation/hwmon/nct6775
10453 F:      drivers/hwmon/nct6775.c
10454
10455 NET_FAILOVER MODULE
10456 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10457 L:      netdev@vger.kernel.org
10458 S:      Supported
10459 F:      driver/net/net_failover.c
10460 F:      include/net/net_failover.h
10461 F:      Documentation/networking/net_failover.rst
10462
10463 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10464 M:      Faisal Latif <faisal.latif@intel.com>
10465 L:      linux-rdma@vger.kernel.org
10466 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10467 S:      Supported
10468 F:      drivers/infiniband/hw/nes/
10469 F:      include/uapi/rdma/nes-abi.h
10470
10471 NETEM NETWORK EMULATOR
10472 M:      Stephen Hemminger <stephen@networkplumber.org>
10473 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10474 S:      Maintained
10475 F:      net/sched/sch_netem.c
10476
10477 NETERION 10GbE DRIVERS (s2io/vxge)
10478 M:      Jon Mason <jdmason@kudzu.us>
10479 L:      netdev@vger.kernel.org
10480 S:      Supported
10481 F:      Documentation/networking/device_drivers/neterion/s2io.txt
10482 F:      Documentation/networking/device_drivers/neterion/vxge.txt
10483 F:      drivers/net/ethernet/neterion/
10484
10485 NETFILTER
10486 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10487 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10488 M:      Florian Westphal <fw@strlen.de>
10489 L:      netfilter-devel@vger.kernel.org
10490 L:      coreteam@netfilter.org
10491 W:      http://www.netfilter.org/
10492 W:      http://www.iptables.org/
10493 W:      http://www.nftables.org/
10494 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10495 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10496 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10497 S:      Maintained
10498 F:      include/linux/netfilter*
10499 F:      include/linux/netfilter/
10500 F:      include/net/netfilter/
10501 F:      include/uapi/linux/netfilter*
10502 F:      include/uapi/linux/netfilter/
10503 F:      net/*/netfilter.c
10504 F:      net/*/netfilter/
10505 F:      net/netfilter/
10506 F:      net/bridge/br_netfilter*.c
10507
10508 NETROM NETWORK LAYER
10509 M:      Ralf Baechle <ralf@linux-mips.org>
10510 L:      linux-hams@vger.kernel.org
10511 W:      http://www.linux-ax25.org/
10512 S:      Maintained
10513 F:      include/net/netrom.h
10514 F:      include/uapi/linux/netrom.h
10515 F:      net/netrom/
10516
10517 NETRONOME ETHERNET DRIVERS
10518 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10519 L:      oss-drivers@netronome.com
10520 S:      Maintained
10521 F:      drivers/net/ethernet/netronome/
10522
10523 NETWORK BLOCK DEVICE (NBD)
10524 M:      Josef Bacik <josef@toxicpanda.com>
10525 S:      Maintained
10526 L:      linux-block@vger.kernel.org
10527 L:      nbd@other.debian.org
10528 F:      Documentation/blockdev/nbd.txt
10529 F:      drivers/block/nbd.c
10530 F:      include/uapi/linux/nbd.h
10531
10532 NETWORK DROP MONITOR
10533 M:      Neil Horman <nhorman@tuxdriver.com>
10534 L:      netdev@vger.kernel.org
10535 S:      Maintained
10536 W:      https://fedorahosted.org/dropwatch/
10537 F:      net/core/drop_monitor.c
10538
10539 NETWORKING DRIVERS
10540 M:      "David S. Miller" <davem@davemloft.net>
10541 L:      netdev@vger.kernel.org
10542 W:      http://www.linuxfoundation.org/en/Net
10543 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10544 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10545 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10546 S:      Odd Fixes
10547 F:      Documentation/devicetree/bindings/net/
10548 F:      drivers/net/
10549 F:      include/linux/if_*
10550 F:      include/linux/netdevice.h
10551 F:      include/linux/etherdevice.h
10552 F:      include/linux/fcdevice.h
10553 F:      include/linux/fddidevice.h
10554 F:      include/linux/hippidevice.h
10555 F:      include/linux/inetdevice.h
10556 F:      include/uapi/linux/if_*
10557 F:      include/uapi/linux/netdevice.h
10558
10559 NETWORKING DRIVERS (WIRELESS)
10560 M:      Kalle Valo <kvalo@codeaurora.org>
10561 L:      linux-wireless@vger.kernel.org
10562 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10563 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10564 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10565 S:      Maintained
10566 F:      Documentation/devicetree/bindings/net/wireless/
10567 F:      drivers/net/wireless/
10568
10569 NETWORKING [DSA]
10570 M:      Andrew Lunn <andrew@lunn.ch>
10571 M:      Vivien Didelot <vivien.didelot@gmail.com>
10572 M:      Florian Fainelli <f.fainelli@gmail.com>
10573 S:      Maintained
10574 F:      Documentation/devicetree/bindings/net/dsa/
10575 F:      net/dsa/
10576 F:      include/net/dsa.h
10577 F:      include/linux/dsa/
10578 F:      drivers/net/dsa/
10579
10580 NETWORKING [GENERAL]
10581 M:      "David S. Miller" <davem@davemloft.net>
10582 L:      netdev@vger.kernel.org
10583 W:      http://www.linuxfoundation.org/en/Net
10584 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10585 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10586 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10587 B:      mailto:netdev@vger.kernel.org
10588 S:      Maintained
10589 F:      net/
10590 F:      include/net/
10591 F:      include/linux/in.h
10592 F:      include/linux/net.h
10593 F:      include/linux/netdevice.h
10594 F:      include/uapi/linux/in.h
10595 F:      include/uapi/linux/net.h
10596 F:      include/uapi/linux/netdevice.h
10597 F:      include/uapi/linux/net_namespace.h
10598 F:      tools/testing/selftests/net/
10599 F:      lib/net_utils.c
10600 F:      lib/random32.c
10601 F:      Documentation/networking/
10602
10603 NETWORKING [IPSEC]
10604 M:      Steffen Klassert <steffen.klassert@secunet.com>
10605 M:      Herbert Xu <herbert@gondor.apana.org.au>
10606 M:      "David S. Miller" <davem@davemloft.net>
10607 L:      netdev@vger.kernel.org
10608 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10610 S:      Maintained
10611 F:      net/xfrm/
10612 F:      net/key/
10613 F:      net/ipv4/xfrm*
10614 F:      net/ipv4/esp4*
10615 F:      net/ipv4/ah4.c
10616 F:      net/ipv4/ipcomp.c
10617 F:      net/ipv4/ip_vti.c
10618 F:      net/ipv6/xfrm*
10619 F:      net/ipv6/esp6*
10620 F:      net/ipv6/ah6.c
10621 F:      net/ipv6/ipcomp6.c
10622 F:      net/ipv6/ip6_vti.c
10623 F:      include/uapi/linux/xfrm.h
10624 F:      include/net/xfrm.h
10625
10626 NETWORKING [IPv4/IPv6]
10627 M:      "David S. Miller" <davem@davemloft.net>
10628 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10629 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10630 L:      netdev@vger.kernel.org
10631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10632 S:      Maintained
10633 F:      net/ipv4/
10634 F:      net/ipv6/
10635 F:      include/net/ip*
10636 F:      arch/x86/net/*
10637
10638 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10639 M:      Paul Moore <paul@paul-moore.com>
10640 W:      https://github.com/netlabel
10641 L:      netdev@vger.kernel.org
10642 L:      linux-security-module@vger.kernel.org
10643 S:      Maintained
10644 F:      Documentation/netlabel/
10645 F:      include/net/calipso.h
10646 F:      include/net/cipso_ipv4.h
10647 F:      include/net/netlabel.h
10648 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10649 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10650 F:      net/netlabel/
10651 F:      net/ipv4/cipso_ipv4.c
10652 F:      net/ipv6/calipso.c
10653 F:      net/netfilter/xt_CONNSECMARK.c
10654 F:      net/netfilter/xt_SECMARK.c
10655
10656 NETWORKING [TCP]
10657 M:      Eric Dumazet <edumazet@google.com>
10658 L:      netdev@vger.kernel.org
10659 S:      Maintained
10660 F:      net/ipv4/tcp*.c
10661 F:      net/ipv4/syncookies.c
10662 F:      net/ipv6/tcp*.c
10663 F:      net/ipv6/syncookies.c
10664 F:      include/uapi/linux/tcp.h
10665 F:      include/net/tcp.h
10666 F:      include/linux/tcp.h
10667 F:      include/trace/events/tcp.h
10668
10669 NETWORKING [TLS]
10670 M:      Boris Pismenny <borisp@mellanox.com>
10671 M:      Aviad Yehezkel <aviadye@mellanox.com>
10672 M:      Dave Watson <davejwatson@fb.com>
10673 M:      John Fastabend <john.fastabend@gmail.com>
10674 M:      Daniel Borkmann <daniel@iogearbox.net>
10675 L:      netdev@vger.kernel.org
10676 S:      Maintained
10677 F:      net/tls/*
10678 F:      include/uapi/linux/tls.h
10679 F:      include/net/tls.h
10680
10681 NETWORKING [WIRELESS]
10682 L:      linux-wireless@vger.kernel.org
10683 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10684
10685 NETDEVSIM
10686 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10687 S:      Maintained
10688 F:      drivers/net/netdevsim/*
10689
10690 NETXEN (1/10) GbE SUPPORT
10691 M:      Manish Chopra <manish.chopra@cavium.com>
10692 M:      Rahul Verma <rahul.verma@cavium.com>
10693 M:      Dept-GELinuxNICDev@cavium.com
10694 L:      netdev@vger.kernel.org
10695 S:      Supported
10696 F:      drivers/net/ethernet/qlogic/netxen/
10697
10698 NFC SUBSYSTEM
10699 M:      Samuel Ortiz <sameo@linux.intel.com>
10700 L:      linux-wireless@vger.kernel.org
10701 L:      linux-nfc@lists.01.org (subscribers-only)
10702 S:      Supported
10703 F:      net/nfc/
10704 F:      include/net/nfc/
10705 F:      include/uapi/linux/nfc.h
10706 F:      drivers/nfc/
10707 F:      include/linux/platform_data/nfcmrvl.h
10708 F:      include/linux/platform_data/nxp-nci.h
10709 F:      Documentation/devicetree/bindings/net/nfc/
10710
10711 NFS, SUNRPC, AND LOCKD CLIENTS
10712 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10713 M:      Anna Schumaker <anna.schumaker@netapp.com>
10714 L:      linux-nfs@vger.kernel.org
10715 W:      http://client.linux-nfs.org
10716 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10717 S:      Maintained
10718 F:      fs/lockd/
10719 F:      fs/nfs/
10720 F:      fs/nfs_common/
10721 F:      net/sunrpc/
10722 F:      include/linux/lockd/
10723 F:      include/linux/nfs*
10724 F:      include/linux/sunrpc/
10725 F:      include/uapi/linux/nfs*
10726 F:      include/uapi/linux/sunrpc/
10727
10728 NILFS2 FILESYSTEM
10729 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10730 L:      linux-nilfs@vger.kernel.org
10731 W:      https://nilfs.sourceforge.io/
10732 W:      https://nilfs.osdn.jp/
10733 T:      git git://github.com/konis/nilfs2.git
10734 S:      Supported
10735 F:      Documentation/filesystems/nilfs2.txt
10736 F:      fs/nilfs2/
10737 F:      include/trace/events/nilfs2.h
10738 F:      include/uapi/linux/nilfs2_api.h
10739 F:      include/uapi/linux/nilfs2_ondisk.h
10740
10741 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10742 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10743 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10744 S:      Maintained
10745 F:      Documentation/scsi/NinjaSCSI.txt
10746 F:      drivers/scsi/pcmcia/nsp_*
10747
10748 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10749 M:      GOTO Masanori <gotom@debian.or.jp>
10750 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10751 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10752 S:      Maintained
10753 F:      Documentation/scsi/NinjaSCSI.txt
10754 F:      drivers/scsi/nsp32*
10755
10756 NIOS2 ARCHITECTURE
10757 M:      Ley Foon Tan <lftan@altera.com>
10758 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10759 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10760 S:      Maintained
10761 F:      arch/nios2/
10762
10763 NOHZ, DYNTICKS SUPPORT
10764 M:      Frederic Weisbecker <fweisbec@gmail.com>
10765 M:      Thomas Gleixner <tglx@linutronix.de>
10766 M:      Ingo Molnar <mingo@kernel.org>
10767 L:      linux-kernel@vger.kernel.org
10768 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10769 S:      Maintained
10770 F:      kernel/time/tick*.*
10771 F:      include/linux/tick.h
10772 F:      include/linux/sched/nohz.h
10773
10774 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10775 M:      Pavel Machek <pavel@ucw.cz>
10776 M:      Sakari Ailus <sakari.ailus@iki.fi>
10777 L:      linux-media@vger.kernel.org
10778 S:      Maintained
10779 F:      drivers/media/i2c/et8ek8
10780 F:      drivers/media/i2c/ad5820.c
10781
10782 NOKIA N900 POWER SUPPLY DRIVERS
10783 R:      Pali Rohár <pali.rohar@gmail.com>
10784 F:      include/linux/power/bq2415x_charger.h
10785 F:      include/linux/power/bq27xxx_battery.h
10786 F:      include/linux/power/isp1704_charger.h
10787 F:      drivers/power/supply/bq2415x_charger.c
10788 F:      drivers/power/supply/bq27xxx_battery.c
10789 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10790 F:      drivers/power/supply/isp1704_charger.c
10791 F:      drivers/power/supply/rx51_battery.c
10792
10793 NTB AMD DRIVER
10794 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10795 L:      linux-ntb@googlegroups.com
10796 S:      Supported
10797 F:      drivers/ntb/hw/amd/
10798
10799 NTB DRIVER CORE
10800 M:      Jon Mason <jdmason@kudzu.us>
10801 M:      Dave Jiang <dave.jiang@intel.com>
10802 M:      Allen Hubbe <allenbh@gmail.com>
10803 L:      linux-ntb@googlegroups.com
10804 S:      Supported
10805 W:      https://github.com/jonmason/ntb/wiki
10806 T:      git git://github.com/jonmason/ntb.git
10807 F:      drivers/ntb/
10808 F:      drivers/net/ntb_netdev.c
10809 F:      include/linux/ntb.h
10810 F:      include/linux/ntb_transport.h
10811 F:      tools/testing/selftests/ntb/
10812
10813 NTB IDT DRIVER
10814 M:      Serge Semin <fancer.lancer@gmail.com>
10815 L:      linux-ntb@googlegroups.com
10816 S:      Supported
10817 F:      drivers/ntb/hw/idt/
10818
10819 NTB INTEL DRIVER
10820 M:      Dave Jiang <dave.jiang@intel.com>
10821 L:      linux-ntb@googlegroups.com
10822 S:      Supported
10823 W:      https://github.com/davejiang/linux/wiki
10824 T:      git https://github.com/davejiang/linux.git
10825 F:      drivers/ntb/hw/intel/
10826
10827 NTFS FILESYSTEM
10828 M:      Anton Altaparmakov <anton@tuxera.com>
10829 L:      linux-ntfs-dev@lists.sourceforge.net
10830 W:      http://www.tuxera.com/
10831 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10832 S:      Supported
10833 F:      Documentation/filesystems/ntfs.txt
10834 F:      fs/ntfs/
10835
10836 NUBUS SUBSYSTEM
10837 M:      Finn Thain <fthain@telegraphics.com.au>
10838 L:      linux-m68k@lists.linux-m68k.org
10839 S:      Maintained
10840 F:      arch/*/include/asm/nubus.h
10841 F:      drivers/nubus/
10842 F:      include/linux/nubus.h
10843 F:      include/uapi/linux/nubus.h
10844
10845 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10846 M:      Antonino Daplas <adaplas@gmail.com>
10847 L:      linux-fbdev@vger.kernel.org
10848 S:      Maintained
10849 F:      drivers/video/fbdev/riva/
10850 F:      drivers/video/fbdev/nvidia/
10851
10852 NVM EXPRESS DRIVER
10853 M:      Keith Busch <keith.busch@intel.com>
10854 M:      Jens Axboe <axboe@fb.com>
10855 M:      Christoph Hellwig <hch@lst.de>
10856 M:      Sagi Grimberg <sagi@grimberg.me>
10857 L:      linux-nvme@lists.infradead.org
10858 T:      git://git.infradead.org/nvme.git
10859 W:      http://git.infradead.org/nvme.git
10860 S:      Supported
10861 F:      drivers/nvme/host/
10862 F:      include/linux/nvme.h
10863 F:      include/uapi/linux/nvme_ioctl.h
10864
10865 NVM EXPRESS FC TRANSPORT DRIVERS
10866 M:      James Smart <james.smart@broadcom.com>
10867 L:      linux-nvme@lists.infradead.org
10868 S:      Supported
10869 F:      include/linux/nvme-fc.h
10870 F:      include/linux/nvme-fc-driver.h
10871 F:      drivers/nvme/host/fc.c
10872 F:      drivers/nvme/target/fc.c
10873 F:      drivers/nvme/target/fcloop.c
10874
10875 NVM EXPRESS TARGET DRIVER
10876 M:      Christoph Hellwig <hch@lst.de>
10877 M:      Sagi Grimberg <sagi@grimberg.me>
10878 L:      linux-nvme@lists.infradead.org
10879 T:      git://git.infradead.org/nvme.git
10880 W:      http://git.infradead.org/nvme.git
10881 S:      Supported
10882 F:      drivers/nvme/target/
10883
10884 NVMEM FRAMEWORK
10885 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10886 S:      Maintained
10887 F:      drivers/nvmem/
10888 F:      Documentation/devicetree/bindings/nvmem/
10889 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10890 F:      include/linux/nvmem-consumer.h
10891 F:      include/linux/nvmem-provider.h
10892
10893 NXP SGTL5000 DRIVER
10894 M:      Fabio Estevam <fabio.estevam@nxp.com>
10895 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10896 S:      Maintained
10897 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10898 F:      sound/soc/codecs/sgtl5000*
10899
10900 NXP TDA998X DRM DRIVER
10901 M:      Russell King <linux@armlinux.org.uk>
10902 S:      Maintained
10903 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10904 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10905 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10906 F:      include/drm/i2c/tda998x.h
10907 F:      include/dt-bindings/display/tda998x.h
10908 K:      "nxp,tda998x"
10909
10910 NXP TFA9879 DRIVER
10911 M:      Peter Rosin <peda@axentia.se>
10912 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10913 S:      Maintained
10914 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10915 F:      sound/soc/codecs/tfa9879*
10916
10917 NXP-NCI NFC DRIVER
10918 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10919 R:      Charles Gorand <charles.gorand@effinnov.com>
10920 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10921 S:      Supported
10922 F:      drivers/nfc/nxp-nci
10923
10924 OBJAGG
10925 M:      Jiri Pirko <jiri@mellanox.com>
10926 L:      netdev@vger.kernel.org
10927 S:      Supported
10928 F:      lib/objagg.c
10929 F:      lib/test_objagg.c
10930 F:      include/linux/objagg.h
10931
10932 OBJTOOL
10933 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10934 M:      Peter Zijlstra <peterz@infradead.org>
10935 S:      Supported
10936 F:      tools/objtool/
10937
10938 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10939 M:      Frederic Barrat <fbarrat@linux.ibm.com>
10940 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10941 L:      linuxppc-dev@lists.ozlabs.org
10942 S:      Supported
10943 F:      arch/powerpc/platforms/powernv/ocxl.c
10944 F:      arch/powerpc/include/asm/pnv-ocxl.h
10945 F:      drivers/misc/ocxl/
10946 F:      include/misc/ocxl*
10947 F:      include/uapi/misc/ocxl.h
10948 F:      Documentation/accelerators/ocxl.rst
10949
10950 OMAP AUDIO SUPPORT
10951 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10952 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10953 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10954 L:      linux-omap@vger.kernel.org
10955 S:      Maintained
10956 F:      sound/soc/ti/omap*
10957 F:      sound/soc/ti/rx51.c
10958 F:      sound/soc/ti/n810.c
10959 F:      sound/soc/ti/sdma-pcm.*
10960
10961 OMAP CLOCK FRAMEWORK SUPPORT
10962 M:      Paul Walmsley <paul@pwsan.com>
10963 L:      linux-omap@vger.kernel.org
10964 S:      Maintained
10965 F:      arch/arm/*omap*/*clock*
10966
10967 OMAP DEVICE TREE SUPPORT
10968 M:      Benoît Cousson <bcousson@baylibre.com>
10969 M:      Tony Lindgren <tony@atomide.com>
10970 L:      linux-omap@vger.kernel.org
10971 L:      devicetree@vger.kernel.org
10972 S:      Maintained
10973 F:      arch/arm/boot/dts/*omap*
10974 F:      arch/arm/boot/dts/*am3*
10975 F:      arch/arm/boot/dts/*am4*
10976 F:      arch/arm/boot/dts/*am5*
10977 F:      arch/arm/boot/dts/*dra7*
10978
10979 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10980 L:      linux-omap@vger.kernel.org
10981 L:      linux-fbdev@vger.kernel.org
10982 S:      Orphan
10983 F:      drivers/video/fbdev/omap2/
10984 F:      Documentation/arm/OMAP/DSS
10985
10986 OMAP FRAMEBUFFER SUPPORT
10987 L:      linux-fbdev@vger.kernel.org
10988 L:      linux-omap@vger.kernel.org
10989 S:      Orphan
10990 F:      drivers/video/fbdev/omap/
10991
10992 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10993 M:      Roger Quadros <rogerq@ti.com>
10994 M:      Tony Lindgren <tony@atomide.com>
10995 L:      linux-omap@vger.kernel.org
10996 S:      Maintained
10997 F:      drivers/memory/omap-gpmc.c
10998 F:      arch/arm/mach-omap2/*gpmc*
10999
11000 OMAP GPIO DRIVER
11001 M:      Grygorii Strashko <grygorii.strashko@ti.com>
11002 M:      Santosh Shilimkar <ssantosh@kernel.org>
11003 M:      Kevin Hilman <khilman@kernel.org>
11004 L:      linux-omap@vger.kernel.org
11005 S:      Maintained
11006 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
11007 F:      drivers/gpio/gpio-omap.c
11008
11009 OMAP HARDWARE SPINLOCK SUPPORT
11010 M:      Ohad Ben-Cohen <ohad@wizery.com>
11011 L:      linux-omap@vger.kernel.org
11012 S:      Maintained
11013 F:      drivers/hwspinlock/omap_hwspinlock.c
11014
11015 OMAP HS MMC SUPPORT
11016 L:      linux-mmc@vger.kernel.org
11017 L:      linux-omap@vger.kernel.org
11018 S:      Orphan
11019 F:      drivers/mmc/host/omap_hsmmc.c
11020
11021 OMAP HWMOD DATA
11022 M:      Paul Walmsley <paul@pwsan.com>
11023 L:      linux-omap@vger.kernel.org
11024 S:      Maintained
11025 F:      arch/arm/mach-omap2/omap_hwmod*data*
11026
11027 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
11028 M:      Benoît Cousson <bcousson@baylibre.com>
11029 L:      linux-omap@vger.kernel.org
11030 S:      Maintained
11031 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
11032
11033 OMAP HWMOD SUPPORT
11034 M:      Benoît Cousson <bcousson@baylibre.com>
11035 M:      Paul Walmsley <paul@pwsan.com>
11036 L:      linux-omap@vger.kernel.org
11037 S:      Maintained
11038 F:      arch/arm/mach-omap2/omap_hwmod.*
11039
11040 OMAP I2C DRIVER
11041 M:      Vignesh R <vigneshr@ti.com>
11042 L:      linux-omap@vger.kernel.org
11043 L:      linux-i2c@vger.kernel.org
11044 S:      Maintained
11045 F:      Documentation/devicetree/bindings/i2c/i2c-omap.txt
11046 F:      drivers/i2c/busses/i2c-omap.c
11047
11048 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
11049 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11050 L:      linux-media@vger.kernel.org
11051 S:      Maintained
11052 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
11053 F:      drivers/media/platform/omap3isp/
11054 F:      drivers/staging/media/omap4iss/
11055
11056 OMAP MMC SUPPORT
11057 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11058 L:      linux-omap@vger.kernel.org
11059 S:      Odd Fixes
11060 F:      drivers/mmc/host/omap.c
11061
11062 OMAP POWER MANAGEMENT SUPPORT
11063 M:      Kevin Hilman <khilman@kernel.org>
11064 L:      linux-omap@vger.kernel.org
11065 S:      Maintained
11066 F:      arch/arm/*omap*/*pm*
11067 F:      drivers/cpufreq/omap-cpufreq.c
11068
11069 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
11070 M:      Rajendra Nayak <rnayak@codeaurora.org>
11071 M:      Paul Walmsley <paul@pwsan.com>
11072 L:      linux-omap@vger.kernel.org
11073 S:      Maintained
11074 F:      arch/arm/mach-omap2/prm*
11075
11076 OMAP RANDOM NUMBER GENERATOR SUPPORT
11077 M:      Deepak Saxena <dsaxena@plexity.net>
11078 S:      Maintained
11079 F:      drivers/char/hw_random/omap-rng.c
11080
11081 OMAP USB SUPPORT
11082 L:      linux-usb@vger.kernel.org
11083 L:      linux-omap@vger.kernel.org
11084 S:      Orphan
11085 F:      drivers/usb/*/*omap*
11086 F:      arch/arm/*omap*/usb*
11087
11088 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
11089 M:      Mark Jackson <mpfj@newflow.co.uk>
11090 L:      linux-omap@vger.kernel.org
11091 S:      Maintained
11092 F:      arch/arm/boot/dts/am335x-nano.dts
11093
11094 OMAP1 SUPPORT
11095 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11096 M:      Tony Lindgren <tony@atomide.com>
11097 L:      linux-omap@vger.kernel.org
11098 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11100 S:      Maintained
11101 F:      arch/arm/mach-omap1/
11102 F:      arch/arm/plat-omap/
11103 F:      arch/arm/configs/omap1_defconfig
11104 F:      drivers/i2c/busses/i2c-omap.c
11105 F:      include/linux/platform_data/i2c-omap.h
11106 F:      include/linux/platform_data/ams-delta-fiq.h
11107
11108 OMAP2+ SUPPORT
11109 M:      Tony Lindgren <tony@atomide.com>
11110 L:      linux-omap@vger.kernel.org
11111 W:      http://www.muru.com/linux/omap/
11112 W:      http://linux.omap.com/
11113 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11114 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11115 S:      Maintained
11116 F:      arch/arm/mach-omap2/
11117 F:      arch/arm/plat-omap/
11118 F:      arch/arm/configs/omap2plus_defconfig
11119 F:      drivers/i2c/busses/i2c-omap.c
11120 F:      drivers/irqchip/irq-omap-intc.c
11121 F:      drivers/mfd/*omap*.c
11122 F:      drivers/mfd/menelaus.c
11123 F:      drivers/mfd/palmas.c
11124 F:      drivers/mfd/tps65217.c
11125 F:      drivers/mfd/tps65218.c
11126 F:      drivers/mfd/tps65910.c
11127 F:      drivers/mfd/twl-core.[ch]
11128 F:      drivers/mfd/twl4030*.c
11129 F:      drivers/mfd/twl6030*.c
11130 F:      drivers/mfd/twl6040*.c
11131 F:      drivers/regulator/palmas-regulator*.c
11132 F:      drivers/regulator/pbias-regulator.c
11133 F:      drivers/regulator/tps65217-regulator.c
11134 F:      drivers/regulator/tps65218-regulator.c
11135 F:      drivers/regulator/tps65910-regulator.c
11136 F:      drivers/regulator/twl-regulator.c
11137 F:      drivers/regulator/twl6030-regulator.c
11138 F:      include/linux/platform_data/i2c-omap.h
11139
11140 ONION OMEGA2+ BOARD
11141 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
11142 L:      linux-mips@vger.kernel.org
11143 S:      Maintained
11144 F:      arch/mips/boot/dts/ralink/omega2p.dts
11145
11146 OMFS FILESYSTEM
11147 M:      Bob Copeland <me@bobcopeland.com>
11148 L:      linux-karma-devel@lists.sourceforge.net
11149 S:      Maintained
11150 F:      Documentation/filesystems/omfs.txt
11151 F:      fs/omfs/
11152
11153 OMNIKEY CARDMAN 4000 DRIVER
11154 M:      Harald Welte <laforge@gnumonks.org>
11155 S:      Maintained
11156 F:      drivers/char/pcmcia/cm4000_cs.c
11157 F:      include/linux/cm4000_cs.h
11158 F:      include/uapi/linux/cm4000_cs.h
11159
11160 OMNIKEY CARDMAN 4040 DRIVER
11161 M:      Harald Welte <laforge@gnumonks.org>
11162 S:      Maintained
11163 F:      drivers/char/pcmcia/cm4040_cs.*
11164
11165 OMNIVISION OV13858 SENSOR DRIVER
11166 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11167 L:      linux-media@vger.kernel.org
11168 T:      git git://linuxtv.org/media_tree.git
11169 S:      Maintained
11170 F:      drivers/media/i2c/ov13858.c
11171
11172 OMNIVISION OV2680 SENSOR DRIVER
11173 M:      Rui Miguel Silva <rmfrfs@gmail.com>
11174 L:      linux-media@vger.kernel.org
11175 T:      git git://linuxtv.org/media_tree.git
11176 S:      Maintained
11177 F:      drivers/media/i2c/ov2680.c
11178 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
11179
11180 OMNIVISION OV2685 SENSOR DRIVER
11181 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11182 L:      linux-media@vger.kernel.org
11183 T:      git git://linuxtv.org/media_tree.git
11184 S:      Maintained
11185 F:      drivers/media/i2c/ov2685.c
11186
11187 OMNIVISION OV5640 SENSOR DRIVER
11188 M:      Steve Longerbeam <slongerbeam@gmail.com>
11189 L:      linux-media@vger.kernel.org
11190 T:      git git://linuxtv.org/media_tree.git
11191 S:      Maintained
11192 F:      drivers/media/i2c/ov5640.c
11193
11194 OMNIVISION OV5647 SENSOR DRIVER
11195 M:      Luis Oliveira <lolivei@synopsys.com>
11196 L:      linux-media@vger.kernel.org
11197 T:      git git://linuxtv.org/media_tree.git
11198 S:      Maintained
11199 F:      drivers/media/i2c/ov5647.c
11200
11201 OMNIVISION OV5695 SENSOR DRIVER
11202 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11203 L:      linux-media@vger.kernel.org
11204 T:      git git://linuxtv.org/media_tree.git
11205 S:      Maintained
11206 F:      drivers/media/i2c/ov5695.c
11207
11208 OMNIVISION OV7670 SENSOR DRIVER
11209 M:      Jonathan Corbet <corbet@lwn.net>
11210 L:      linux-media@vger.kernel.org
11211 T:      git git://linuxtv.org/media_tree.git
11212 S:      Maintained
11213 F:      drivers/media/i2c/ov7670.c
11214 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
11215
11216 OMNIVISION OV772x SENSOR DRIVER
11217 M:      Jacopo Mondi <jacopo@jmondi.org>
11218 L:      linux-media@vger.kernel.org
11219 T:      git git://linuxtv.org/media_tree.git
11220 S:      Odd fixes
11221 F:      drivers/media/i2c/ov772x.c
11222 F:      include/media/i2c/ov772x.h
11223 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
11224
11225 OMNIVISION OV7740 SENSOR DRIVER
11226 M:      Wenyou Yang <wenyou.yang@microchip.com>
11227 L:      linux-media@vger.kernel.org
11228 T:      git git://linuxtv.org/media_tree.git
11229 S:      Maintained
11230 F:      drivers/media/i2c/ov7740.c
11231 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
11232
11233 OMNIVISION OV9650 SENSOR DRIVER
11234 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11235 R:      Akinobu Mita <akinobu.mita@gmail.com>
11236 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11237 L:      linux-media@vger.kernel.org
11238 T:      git git://linuxtv.org/media_tree.git
11239 S:      Maintained
11240 F:      drivers/media/i2c/ov9650.c
11241 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
11242
11243 ONENAND FLASH DRIVER
11244 M:      Kyungmin Park <kyungmin.park@samsung.com>
11245 L:      linux-mtd@lists.infradead.org
11246 S:      Maintained
11247 F:      drivers/mtd/nand/onenand/
11248 F:      include/linux/mtd/onenand*.h
11249
11250 ONSTREAM SCSI TAPE DRIVER
11251 M:      Willem Riede <osst@riede.org>
11252 L:      osst-users@lists.sourceforge.net
11253 L:      linux-scsi@vger.kernel.org
11254 S:      Maintained
11255 F:      Documentation/scsi/osst.txt
11256 F:      drivers/scsi/osst.*
11257 F:      drivers/scsi/osst_*.h
11258 F:      drivers/scsi/st.h
11259
11260 OP-TEE DRIVER
11261 M:      Jens Wiklander <jens.wiklander@linaro.org>
11262 S:      Maintained
11263 F:      drivers/tee/optee/
11264
11265 OPA-VNIC DRIVER
11266 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11267 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
11268 L:      linux-rdma@vger.kernel.org
11269 S:      Supported
11270 F:      drivers/infiniband/ulp/opa_vnic
11271
11272 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
11273 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
11274 M:      Frank Rowand <frowand.list@gmail.com>
11275 L:      devicetree@vger.kernel.org
11276 S:      Maintained
11277 F:      Documentation/devicetree/dynamic-resolution-notes.txt
11278 F:      Documentation/devicetree/overlay-notes.txt
11279 F:      drivers/of/overlay.c
11280 F:      drivers/of/resolver.c
11281 K:      of_overlay_notifier_
11282
11283 OPEN FIRMWARE AND FLATTENED DEVICE TREE
11284 M:      Rob Herring <robh+dt@kernel.org>
11285 M:      Frank Rowand <frowand.list@gmail.com>
11286 L:      devicetree@vger.kernel.org
11287 W:      http://www.devicetree.org/
11288 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11289 S:      Maintained
11290 F:      drivers/of/
11291 F:      include/linux/of*.h
11292 F:      scripts/dtc/
11293 F:      Documentation/ABI/testing/sysfs-firmware-ofw
11294
11295 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
11296 M:      Rob Herring <robh+dt@kernel.org>
11297 M:      Mark Rutland <mark.rutland@arm.com>
11298 L:      devicetree@vger.kernel.org
11299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11300 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
11301 S:      Maintained
11302 F:      Documentation/devicetree/
11303 F:      arch/*/boot/dts/
11304 F:      include/dt-bindings/
11305
11306 OPENCORES I2C BUS DRIVER
11307 M:      Peter Korsgaard <peter@korsgaard.com>
11308 L:      linux-i2c@vger.kernel.org
11309 S:      Maintained
11310 F:      Documentation/i2c/busses/i2c-ocores
11311 F:      drivers/i2c/busses/i2c-ocores.c
11312
11313 OPENRISC ARCHITECTURE
11314 M:      Jonas Bonn <jonas@southpole.se>
11315 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
11316 M:      Stafford Horne <shorne@gmail.com>
11317 T:      git git://github.com/openrisc/linux.git
11318 L:      openrisc@lists.librecores.org
11319 W:      http://openrisc.io
11320 S:      Maintained
11321 F:      Documentation/devicetree/bindings/openrisc/
11322 F:      Documentation/openrisc/
11323 F:      arch/openrisc/
11324 F:      drivers/irqchip/irq-ompic.c
11325 F:      drivers/irqchip/irq-or1k-*
11326
11327 OPENVSWITCH
11328 M:      Pravin B Shelar <pshelar@ovn.org>
11329 L:      netdev@vger.kernel.org
11330 L:      dev@openvswitch.org
11331 W:      http://openvswitch.org
11332 S:      Maintained
11333 F:      net/openvswitch/
11334 F:      include/uapi/linux/openvswitch.h
11335
11336 OPERATING PERFORMANCE POINTS (OPP)
11337 M:      Viresh Kumar <vireshk@kernel.org>
11338 M:      Nishanth Menon <nm@ti.com>
11339 M:      Stephen Boyd <sboyd@kernel.org>
11340 L:      linux-pm@vger.kernel.org
11341 S:      Maintained
11342 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
11343 F:      drivers/opp/
11344 F:      include/linux/pm_opp.h
11345 F:      Documentation/power/opp.txt
11346 F:      Documentation/devicetree/bindings/opp/
11347
11348 OPL4 DRIVER
11349 M:      Clemens Ladisch <clemens@ladisch.de>
11350 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11351 T:      git git://git.alsa-project.org/alsa-kernel.git
11352 S:      Maintained
11353 F:      sound/drivers/opl4/
11354
11355 OPROFILE
11356 M:      Robert Richter <rric@kernel.org>
11357 L:      oprofile-list@lists.sf.net
11358 S:      Maintained
11359 F:      arch/*/include/asm/oprofile*.h
11360 F:      arch/*/oprofile/
11361 F:      drivers/oprofile/
11362 F:      include/linux/oprofile.h
11363
11364 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
11365 M:      Mark Fasheh <mark@fasheh.com>
11366 M:      Joel Becker <jlbec@evilplan.org>
11367 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
11368 W:      http://ocfs2.wiki.kernel.org
11369 S:      Supported
11370 F:      Documentation/filesystems/ocfs2.txt
11371 F:      Documentation/filesystems/dlmfs.txt
11372 F:      fs/ocfs2/
11373
11374 ORANGEFS FILESYSTEM
11375 M:      Mike Marshall <hubcap@omnibond.com>
11376 R:      Martin Brandenburg <martin@omnibond.com>
11377 L:      devel@lists.orangefs.org
11378 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
11379 S:      Supported
11380 F:      fs/orangefs/
11381 F:      Documentation/filesystems/orangefs.txt
11382
11383 ORINOCO DRIVER
11384 L:      linux-wireless@vger.kernel.org
11385 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
11386 W:      http://www.nongnu.org/orinoco/
11387 S:      Orphan
11388 F:      drivers/net/wireless/intersil/orinoco/
11389
11390 OSD LIBRARY and FILESYSTEM
11391 M:      Boaz Harrosh <ooo@electrozaur.com>
11392 S:      Maintained
11393 F:      drivers/scsi/osd/
11394 F:      include/scsi/osd_*
11395 F:      fs/exofs/
11396
11397 OV2659 OMNIVISION SENSOR DRIVER
11398 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11399 L:      linux-media@vger.kernel.org
11400 W:      https://linuxtv.org
11401 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11402 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11403 S:      Maintained
11404 F:      drivers/media/i2c/ov2659.c
11405 F:      include/media/i2c/ov2659.h
11406
11407 OVERLAY FILESYSTEM
11408 M:      Miklos Szeredi <miklos@szeredi.hu>
11409 L:      linux-unionfs@vger.kernel.org
11410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11411 S:      Supported
11412 F:      fs/overlayfs/
11413 F:      Documentation/filesystems/overlayfs.txt
11414
11415 P54 WIRELESS DRIVER
11416 M:      Christian Lamparter <chunkeey@googlemail.com>
11417 L:      linux-wireless@vger.kernel.org
11418 W:      http://wireless.kernel.org/en/users/Drivers/p54
11419 S:      Maintained
11420 F:      drivers/net/wireless/intersil/p54/
11421
11422 PA SEMI ETHERNET DRIVER
11423 L:      netdev@vger.kernel.org
11424 S:      Orphan
11425 F:      drivers/net/ethernet/pasemi/*
11426
11427 PA SEMI SMBUS DRIVER
11428 L:      linux-i2c@vger.kernel.org
11429 S:      Orphan
11430 F:      drivers/i2c/busses/i2c-pasemi.c
11431
11432 PADATA PARALLEL EXECUTION MECHANISM
11433 M:      Steffen Klassert <steffen.klassert@secunet.com>
11434 L:      linux-crypto@vger.kernel.org
11435 S:      Maintained
11436 F:      kernel/padata.c
11437 F:      include/linux/padata.h
11438 F:      Documentation/padata.txt
11439
11440 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11441 M:      Harald Welte <laforge@gnumonks.org>
11442 L:      platform-driver-x86@vger.kernel.org
11443 S:      Maintained
11444 F:      drivers/platform/x86/panasonic-laptop.c
11445
11446 PARALLEL LCD/KEYPAD PANEL DRIVER
11447 M:      Willy Tarreau <willy@haproxy.com>
11448 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11449 S:      Odd Fixes
11450 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11451 F:      drivers/auxdisplay/panel.c
11452
11453 PARALLEL PORT SUBSYSTEM
11454 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11455 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11456 L:      linux-parport@lists.infradead.org (subscribers-only)
11457 S:      Maintained
11458 F:      drivers/parport/
11459 F:      include/linux/parport*.h
11460 F:      drivers/char/ppdev.c
11461 F:      include/uapi/linux/ppdev.h
11462 F:      Documentation/parport*.txt
11463
11464 PARAVIRT_OPS INTERFACE
11465 M:      Juergen Gross <jgross@suse.com>
11466 M:      Alok Kataria <akataria@vmware.com>
11467 L:      virtualization@lists.linux-foundation.org
11468 S:      Supported
11469 F:      Documentation/virtual/paravirt_ops.txt
11470 F:      arch/*/kernel/paravirt*
11471 F:      arch/*/include/asm/paravirt*.h
11472 F:      include/linux/hypervisor.h
11473
11474 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11475 M:      Tim Waugh <tim@cyberelk.net>
11476 L:      linux-parport@lists.infradead.org (subscribers-only)
11477 S:      Maintained
11478 F:      Documentation/blockdev/paride.txt
11479 F:      drivers/block/paride/
11480
11481 PARISC ARCHITECTURE
11482 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
11483 M:      Helge Deller <deller@gmx.de>
11484 L:      linux-parisc@vger.kernel.org
11485 W:      http://www.parisc-linux.org/
11486 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11487 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11488 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11489 S:      Maintained
11490 F:      arch/parisc/
11491 F:      Documentation/parisc/
11492 F:      drivers/parisc/
11493 F:      drivers/char/agp/parisc-agp.c
11494 F:      drivers/input/serio/gscps2.c
11495 F:      drivers/parport/parport_gsc.*
11496 F:      drivers/tty/serial/8250/8250_gsc.c
11497 F:      drivers/video/fbdev/sti*
11498 F:      drivers/video/console/sti*
11499 F:      drivers/video/logo/logo_parisc*
11500
11501 PARMAN
11502 M:      Jiri Pirko <jiri@mellanox.com>
11503 L:      netdev@vger.kernel.org
11504 S:      Supported
11505 F:      lib/parman.c
11506 F:      lib/test_parman.c
11507 F:      include/linux/parman.h
11508
11509 PC87360 HARDWARE MONITORING DRIVER
11510 M:      Jim Cromie <jim.cromie@gmail.com>
11511 L:      linux-hwmon@vger.kernel.org
11512 S:      Maintained
11513 F:      Documentation/hwmon/pc87360
11514 F:      drivers/hwmon/pc87360.c
11515
11516 PC8736x GPIO DRIVER
11517 M:      Jim Cromie <jim.cromie@gmail.com>
11518 S:      Maintained
11519 F:      drivers/char/pc8736x_gpio.c
11520
11521 PC87427 HARDWARE MONITORING DRIVER
11522 M:      Jean Delvare <jdelvare@suse.com>
11523 L:      linux-hwmon@vger.kernel.org
11524 S:      Maintained
11525 F:      Documentation/hwmon/pc87427
11526 F:      drivers/hwmon/pc87427.c
11527
11528 PCA9532 LED DRIVER
11529 M:      Riku Voipio <riku.voipio@iki.fi>
11530 S:      Maintained
11531 F:      drivers/leds/leds-pca9532.c
11532 F:      include/linux/leds-pca9532.h
11533
11534 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11535 M:      Guenter Roeck <linux@roeck-us.net>
11536 L:      linux-i2c@vger.kernel.org
11537 S:      Maintained
11538 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11539
11540 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11541 M:      Khalid Aziz <khalid@gonehiking.org>
11542 S:      Maintained
11543 F:      drivers/firmware/pcdp.*
11544
11545 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11546 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11547 L:      linux-pci@vger.kernel.org
11548 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11549 S:      Maintained
11550 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11551 F:      drivers/pci/controller/pci-aardvark.c
11552
11553 PCI DRIVER FOR ALTERA PCIE IP
11554 M:      Ley Foon Tan <lftan@altera.com>
11555 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11556 L:      linux-pci@vger.kernel.org
11557 S:      Supported
11558 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11559 F:      drivers/pci/controller/pcie-altera.c
11560
11561 PCI DRIVER FOR APPLIEDMICRO XGENE
11562 M:      Tanmay Inamdar <tinamdar@apm.com>
11563 L:      linux-pci@vger.kernel.org
11564 L:      linux-arm-kernel@lists.infradead.org
11565 S:      Maintained
11566 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11567 F:      drivers/pci/controller/pci-xgene.c
11568
11569 PCI DRIVER FOR ARM VERSATILE PLATFORM
11570 M:      Rob Herring <robh@kernel.org>
11571 L:      linux-pci@vger.kernel.org
11572 L:      linux-arm-kernel@lists.infradead.org
11573 S:      Maintained
11574 F:      Documentation/devicetree/bindings/pci/versatile.txt
11575 F:      drivers/pci/controller/pci-versatile.c
11576
11577 PCI DRIVER FOR ARMADA 8K
11578 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11579 L:      linux-pci@vger.kernel.org
11580 L:      linux-arm-kernel@lists.infradead.org
11581 S:      Maintained
11582 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11583 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11584
11585 PCI DRIVER FOR CADENCE PCIE IP
11586 M:      Alan Douglas <adouglas@cadence.com>
11587 L:      linux-pci@vger.kernel.org
11588 S:      Maintained
11589 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11590 F:      drivers/pci/controller/pcie-cadence*
11591
11592 PCI DRIVER FOR FREESCALE LAYERSCAPE
11593 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11594 M:      Mingkai Hu <mingkai.hu@nxp.com>
11595 M:      Roy Zang <roy.zang@nxp.com>
11596 L:      linuxppc-dev@lists.ozlabs.org
11597 L:      linux-pci@vger.kernel.org
11598 L:      linux-arm-kernel@lists.infradead.org
11599 S:      Maintained
11600 F:      drivers/pci/controller/dwc/*layerscape*
11601
11602 PCI DRIVER FOR GENERIC OF HOSTS
11603 M:      Will Deacon <will.deacon@arm.com>
11604 L:      linux-pci@vger.kernel.org
11605 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11606 S:      Maintained
11607 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11608 F:      drivers/pci/controller/pci-host-common.c
11609 F:      drivers/pci/controller/pci-host-generic.c
11610
11611 PCI DRIVER FOR IMX6
11612 M:      Richard Zhu <hongxing.zhu@nxp.com>
11613 M:      Lucas Stach <l.stach@pengutronix.de>
11614 L:      linux-pci@vger.kernel.org
11615 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11616 S:      Maintained
11617 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11618 F:      drivers/pci/controller/dwc/*imx6*
11619
11620 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11621 M:      Keith Busch <keith.busch@intel.com>
11622 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11623 L:      linux-pci@vger.kernel.org
11624 S:      Supported
11625 F:      drivers/pci/controller/vmd.c
11626
11627 PCI DRIVER FOR MICROSEMI SWITCHTEC
11628 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11629 M:      Logan Gunthorpe <logang@deltatee.com>
11630 L:      linux-pci@vger.kernel.org
11631 S:      Maintained
11632 F:      Documentation/switchtec.txt
11633 F:      Documentation/ABI/testing/sysfs-class-switchtec
11634 F:      drivers/pci/switch/switchtec*
11635 F:      include/uapi/linux/switchtec_ioctl.h
11636 F:      include/linux/switchtec.h
11637 F:      drivers/ntb/hw/mscc/
11638
11639 PCI DRIVER FOR MOBIVEIL PCIE IP
11640 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11641 L:      linux-pci@vger.kernel.org
11642 S:      Supported
11643 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11644 F:      drivers/pci/controller/pcie-mobiveil.c
11645
11646 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11647 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11648 M:      Jason Cooper <jason@lakedaemon.net>
11649 L:      linux-pci@vger.kernel.org
11650 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11651 S:      Maintained
11652 F:      drivers/pci/controller/*mvebu*
11653
11654 PCI DRIVER FOR NVIDIA TEGRA
11655 M:      Thierry Reding <thierry.reding@gmail.com>
11656 L:      linux-tegra@vger.kernel.org
11657 L:      linux-pci@vger.kernel.org
11658 S:      Supported
11659 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11660 F:      drivers/pci/controller/pci-tegra.c
11661
11662 PCI DRIVER FOR RENESAS R-CAR
11663 M:      Simon Horman <horms@verge.net.au>
11664 L:      linux-pci@vger.kernel.org
11665 L:      linux-renesas-soc@vger.kernel.org
11666 S:      Maintained
11667 F:      drivers/pci/controller/*rcar*
11668
11669 PCI DRIVER FOR SAMSUNG EXYNOS
11670 M:      Jingoo Han <jingoohan1@gmail.com>
11671 L:      linux-pci@vger.kernel.org
11672 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11673 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11674 S:      Maintained
11675 F:      drivers/pci/controller/dwc/pci-exynos.c
11676
11677 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11678 M:      Jingoo Han <jingoohan1@gmail.com>
11679 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11680 L:      linux-pci@vger.kernel.org
11681 S:      Maintained
11682 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11683 F:      drivers/pci/controller/dwc/*designware*
11684
11685 PCI DRIVER FOR TI DRA7XX
11686 M:      Kishon Vijay Abraham I <kishon@ti.com>
11687 L:      linux-omap@vger.kernel.org
11688 L:      linux-pci@vger.kernel.org
11689 S:      Supported
11690 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11691 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11692
11693 PCI DRIVER FOR TI KEYSTONE
11694 M:      Murali Karicheri <m-karicheri2@ti.com>
11695 L:      linux-pci@vger.kernel.org
11696 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11697 S:      Maintained
11698 F:      drivers/pci/controller/dwc/pci-keystone.c
11699
11700 PCI ENDPOINT SUBSYSTEM
11701 M:      Kishon Vijay Abraham I <kishon@ti.com>
11702 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11703 L:      linux-pci@vger.kernel.org
11704 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11705 S:      Supported
11706 F:      drivers/pci/endpoint/
11707 F:      drivers/misc/pci_endpoint_test.c
11708 F:      tools/pci/
11709
11710 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11711 M:      Russell Currey <ruscur@russell.cc>
11712 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11713 M:      Oliver O'Halloran <oohall@gmail.com>
11714 L:      linuxppc-dev@lists.ozlabs.org
11715 S:      Supported
11716 F:      Documentation/PCI/pci-error-recovery.txt
11717 F:      drivers/pci/pcie/aer.c
11718 F:      drivers/pci/pcie/dpc.c
11719 F:      drivers/pci/pcie/err.c
11720 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11721 F:      arch/powerpc/kernel/eeh*.c
11722 F:      arch/powerpc/platforms/*/eeh*.c
11723 F:      arch/powerpc/include/*/eeh*.h
11724
11725 PCI ERROR RECOVERY
11726 M:      Linas Vepstas <linasvepstas@gmail.com>
11727 L:      linux-pci@vger.kernel.org
11728 S:      Supported
11729 F:      Documentation/PCI/pci-error-recovery.txt
11730
11731 PCI MSI DRIVER FOR ALTERA MSI IP
11732 M:      Ley Foon Tan <lftan@altera.com>
11733 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11734 L:      linux-pci@vger.kernel.org
11735 S:      Supported
11736 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11737 F:      drivers/pci/controller/pcie-altera-msi.c
11738
11739 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11740 M:      Duc Dang <dhdang@apm.com>
11741 L:      linux-pci@vger.kernel.org
11742 L:      linux-arm-kernel@lists.infradead.org
11743 S:      Maintained
11744 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11745 F:      drivers/pci/controller/pci-xgene-msi.c
11746
11747 PCI SUBSYSTEM
11748 M:      Bjorn Helgaas <bhelgaas@google.com>
11749 L:      linux-pci@vger.kernel.org
11750 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11751 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11752 S:      Supported
11753 F:      Documentation/devicetree/bindings/pci/
11754 F:      Documentation/PCI/
11755 F:      drivers/acpi/pci*
11756 F:      drivers/pci/
11757 F:      include/asm-generic/pci*
11758 F:      include/linux/pci*
11759 F:      include/linux/of_pci.h
11760 F:      include/uapi/linux/pci*
11761 F:      lib/pci*
11762 F:      arch/x86/pci/
11763 F:      arch/x86/kernel/quirks.c
11764 F:      arch/x86/kernel/early-quirks.c
11765
11766 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11767 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11768 L:      linux-pci@vger.kernel.org
11769 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11771 S:      Supported
11772 F:      drivers/pci/controller/
11773
11774 PCIE DRIVER FOR AMLOGIC MESON
11775 M:      Yue Wang <yue.wang@Amlogic.com>
11776 L:      linux-pci@vger.kernel.org
11777 L:      linux-amlogic@lists.infradead.org
11778 S:      Maintained
11779 F:      drivers/pci/controller/dwc/pci-meson.c
11780
11781 PCIE DRIVER FOR AXIS ARTPEC
11782 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11783 L:      linux-arm-kernel@axis.com
11784 L:      linux-pci@vger.kernel.org
11785 S:      Maintained
11786 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11787 F:      drivers/pci/controller/dwc/*artpec*
11788
11789 PCIE DRIVER FOR CAVIUM THUNDERX
11790 M:      David Daney <david.daney@cavium.com>
11791 L:      linux-pci@vger.kernel.org
11792 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11793 S:      Supported
11794 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11795 F:      drivers/pci/controller/pci-thunder-*
11796
11797 PCIE DRIVER FOR HISILICON
11798 M:      Zhou Wang <wangzhou1@hisilicon.com>
11799 L:      linux-pci@vger.kernel.org
11800 S:      Maintained
11801 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11802 F:      drivers/pci/controller/dwc/pcie-hisi.c
11803
11804 PCIE DRIVER FOR HISILICON KIRIN
11805 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11806 M:      Binghui Wang <wangbinghui@hisilicon.com>
11807 L:      linux-pci@vger.kernel.org
11808 S:      Maintained
11809 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11810 F:      drivers/pci/controller/dwc/pcie-kirin.c
11811
11812 PCIE DRIVER FOR HISILICON STB
11813 M:      Shawn Guo <shawn.guo@linaro.org>
11814 L:      linux-pci@vger.kernel.org
11815 S:      Maintained
11816 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11817 F:      drivers/pci/controller/dwc/pcie-histb.c
11818
11819 PCIE DRIVER FOR MEDIATEK
11820 M:      Ryder Lee <ryder.lee@mediatek.com>
11821 L:      linux-pci@vger.kernel.org
11822 L:      linux-mediatek@lists.infradead.org
11823 S:      Supported
11824 F:      Documentation/devicetree/bindings/pci/mediatek*
11825 F:      drivers/pci/controller/*mediatek*
11826
11827 PCIE DRIVER FOR QUALCOMM MSM
11828 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11829 L:      linux-pci@vger.kernel.org
11830 L:      linux-arm-msm@vger.kernel.org
11831 S:      Maintained
11832 F:      drivers/pci/controller/dwc/*qcom*
11833
11834 PCIE DRIVER FOR ROCKCHIP
11835 M:      Shawn Lin <shawn.lin@rock-chips.com>
11836 L:      linux-pci@vger.kernel.org
11837 L:      linux-rockchip@lists.infradead.org
11838 S:      Maintained
11839 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11840 F:      drivers/pci/controller/pcie-rockchip*
11841
11842 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11843 M:      Linus Walleij <linus.walleij@linaro.org>
11844 L:      linux-pci@vger.kernel.org
11845 S:      Maintained
11846 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11847 F:      drivers/pci/controller/pci-v3-semi.c
11848
11849 PCIE DRIVER FOR SOCIONEXT UNIPHIER
11850 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
11851 L:      linux-pci@vger.kernel.org
11852 S:      Maintained
11853 F:      Documentation/devicetree/bindings/pci/uniphier-pcie.txt
11854 F:      drivers/pci/controller/dwc/pcie-uniphier.c
11855
11856 PCIE DRIVER FOR ST SPEAR13XX
11857 M:      Pratyush Anand <pratyush.anand@gmail.com>
11858 L:      linux-pci@vger.kernel.org
11859 S:      Maintained
11860 F:      drivers/pci/controller/dwc/*spear*
11861
11862 PCMCIA SUBSYSTEM
11863 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11864 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11865 S:      Odd Fixes
11866 F:      Documentation/pcmcia/
11867 F:      tools/pcmcia/
11868 F:      drivers/pcmcia/
11869 F:      include/pcmcia/
11870
11871 PCNET32 NETWORK DRIVER
11872 M:      Don Fry <pcnet32@frontier.com>
11873 L:      netdev@vger.kernel.org
11874 S:      Maintained
11875 F:      drivers/net/ethernet/amd/pcnet32.c
11876
11877 PCRYPT PARALLEL CRYPTO ENGINE
11878 M:      Steffen Klassert <steffen.klassert@secunet.com>
11879 L:      linux-crypto@vger.kernel.org
11880 S:      Maintained
11881 F:      crypto/pcrypt.c
11882 F:      include/crypto/pcrypt.h
11883
11884 PEAQ WMI HOTKEYS DRIVER
11885 M:      Hans de Goede <hdegoede@redhat.com>
11886 L:      platform-driver-x86@vger.kernel.org
11887 S:      Maintained
11888 F:      drivers/platform/x86/peaq-wmi.c
11889
11890 PER-CPU MEMORY ALLOCATOR
11891 M:      Dennis Zhou <dennis@kernel.org>
11892 M:      Tejun Heo <tj@kernel.org>
11893 M:      Christoph Lameter <cl@linux.com>
11894 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11895 S:      Maintained
11896 F:      include/linux/percpu*.h
11897 F:      mm/percpu*.c
11898 F:      arch/*/include/asm/percpu.h
11899
11900 PER-TASK DELAY ACCOUNTING
11901 M:      Balbir Singh <bsingharora@gmail.com>
11902 S:      Maintained
11903 F:      include/linux/delayacct.h
11904 F:      kernel/delayacct.c
11905
11906 PERFORMANCE EVENTS SUBSYSTEM
11907 M:      Peter Zijlstra <peterz@infradead.org>
11908 M:      Ingo Molnar <mingo@redhat.com>
11909 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11910 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11911 R:      Jiri Olsa <jolsa@redhat.com>
11912 R:      Namhyung Kim <namhyung@kernel.org>
11913 L:      linux-kernel@vger.kernel.org
11914 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11915 S:      Supported
11916 F:      kernel/events/*
11917 F:      include/linux/perf_event.h
11918 F:      include/uapi/linux/perf_event.h
11919 F:      arch/*/kernel/perf_event*.c
11920 F:      arch/*/kernel/*/perf_event*.c
11921 F:      arch/*/kernel/*/*/perf_event*.c
11922 F:      arch/*/include/asm/perf_event.h
11923 F:      arch/*/kernel/perf_callchain.c
11924 F:      arch/*/events/*
11925 F:      tools/perf/
11926
11927 PERSONALITY HANDLING
11928 M:      Christoph Hellwig <hch@infradead.org>
11929 L:      linux-abi-devel@lists.sourceforge.net
11930 S:      Maintained
11931 F:      include/linux/personality.h
11932 F:      include/uapi/linux/personality.h
11933
11934 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11935 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11936 L:      linux-input@vger.kernel.org
11937 S:      Maintained
11938 F:      Documentation/input/devices/pxrc.rst
11939 F:      drivers/input/joystick/pxrc.c
11940
11941 PHONET PROTOCOL
11942 M:      Remi Denis-Courmont <courmisch@gmail.com>
11943 S:      Supported
11944 F:      Documentation/networking/phonet.txt
11945 F:      include/linux/phonet.h
11946 F:      include/net/phonet/
11947 F:      include/uapi/linux/phonet.h
11948 F:      net/phonet/
11949
11950 PHRAM MTD DRIVER
11951 M:      Joern Engel <joern@lazybastard.org>
11952 L:      linux-mtd@lists.infradead.org
11953 S:      Maintained
11954 F:      drivers/mtd/devices/phram.c
11955
11956 PICOLCD HID DRIVER
11957 M:      Bruno Prémont <bonbons@linux-vserver.org>
11958 L:      linux-input@vger.kernel.org
11959 S:      Maintained
11960 F:      drivers/hid/hid-picolcd*
11961
11962 PICOXCELL SUPPORT
11963 M:      Jamie Iles <jamie@jamieiles.com>
11964 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11965 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11966 S:      Supported
11967 F:      arch/arm/boot/dts/picoxcell*
11968 F:      arch/arm/mach-picoxcell/
11969 F:      drivers/crypto/picoxcell*
11970
11971 PIN CONTROL SUBSYSTEM
11972 M:      Linus Walleij <linus.walleij@linaro.org>
11973 L:      linux-gpio@vger.kernel.org
11974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11975 S:      Maintained
11976 F:      Documentation/devicetree/bindings/pinctrl/
11977 F:      Documentation/driver-api/pinctl.rst
11978 F:      drivers/pinctrl/
11979 F:      include/linux/pinctrl/
11980
11981 PIN CONTROLLER - MICROCHIP AT91
11982 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11983 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11984 L:      linux-gpio@vger.kernel.org
11985 S:      Supported
11986 F:      drivers/pinctrl/pinctrl-at91*
11987
11988 PIN CONTROLLER - FREESCALE
11989 M:      Dong Aisheng <aisheng.dong@nxp.com>
11990 M:      Fabio Estevam <festevam@gmail.com>
11991 M:      Shawn Guo <shawnguo@kernel.org>
11992 M:      Stefan Agner <stefan@agner.ch>
11993 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11994 L:      linux-gpio@vger.kernel.org
11995 S:      Maintained
11996 F:      drivers/pinctrl/freescale/
11997 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11998
11999 PIN CONTROLLER - INTEL
12000 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
12001 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git
12003 S:      Maintained
12004 F:      drivers/pinctrl/intel/
12005
12006 PIN CONTROLLER - MEDIATEK
12007 M:      Sean Wang <sean.wang@kernel.org>
12008 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
12009 S:      Maintained
12010 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
12011 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
12012 F:      drivers/pinctrl/mediatek/
12013
12014 PIN CONTROLLER - QUALCOMM
12015 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12016 S:      Maintained
12017 L:      linux-arm-msm@vger.kernel.org
12018 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
12019 F:      drivers/pinctrl/qcom/
12020
12021 PIN CONTROLLER - RENESAS
12022 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12023 L:      linux-renesas-soc@vger.kernel.org
12024 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
12025 S:      Maintained
12026 F:      drivers/pinctrl/pinctrl-rz*
12027 F:      drivers/pinctrl/sh-pfc/
12028
12029 PIN CONTROLLER - SAMSUNG
12030 M:      Tomasz Figa <tomasz.figa@gmail.com>
12031 M:      Krzysztof Kozlowski <krzk@kernel.org>
12032 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12033 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12034 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12035 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
12036 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
12037 S:      Maintained
12038 F:      drivers/pinctrl/samsung/
12039 F:      include/dt-bindings/pinctrl/samsung.h
12040 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
12041
12042 PIN CONTROLLER - SINGLE
12043 M:      Tony Lindgren <tony@atomide.com>
12044 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
12045 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12046 L:      linux-omap@vger.kernel.org
12047 S:      Maintained
12048 F:      drivers/pinctrl/pinctrl-single.c
12049
12050 PIN CONTROLLER - ST SPEAR
12051 M:      Viresh Kumar <vireshk@kernel.org>
12052 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12053 W:      http://www.st.com/spear
12054 S:      Maintained
12055 F:      drivers/pinctrl/spear/
12056
12057 PISTACHIO SOC SUPPORT
12058 M:      James Hartley <james.hartley@sondrel.com>
12059 L:      linux-mips@vger.kernel.org
12060 S:      Odd Fixes
12061 F:      arch/mips/pistachio/
12062 F:      arch/mips/include/asm/mach-pistachio/
12063 F:      arch/mips/boot/dts/img/pistachio*
12064 F:      arch/mips/configs/pistachio*_defconfig
12065
12066 PKTCDVD DRIVER
12067 S:      Orphan
12068 M:      linux-block@vger.kernel.org
12069 F:      drivers/block/pktcdvd.c
12070 F:      include/linux/pktcdvd.h
12071 F:      include/uapi/linux/pktcdvd.h
12072
12073 PKUNITY SOC DRIVERS
12074 M:      Guan Xuetao <gxt@pku.edu.cn>
12075 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
12076 S:      Maintained
12077 T:      git git://github.com/gxt/linux.git
12078 F:      drivers/input/serio/i8042-unicore32io.h
12079 F:      drivers/i2c/busses/i2c-puv3.c
12080 F:      drivers/video/fbdev/fb-puv3.c
12081 F:      drivers/rtc/rtc-puv3.c
12082
12083 PMBUS HARDWARE MONITORING DRIVERS
12084 M:      Guenter Roeck <linux@roeck-us.net>
12085 L:      linux-hwmon@vger.kernel.org
12086 W:      http://hwmon.wiki.kernel.org/
12087 W:      http://www.roeck-us.net/linux/drivers/
12088 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
12089 S:      Maintained
12090 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
12091 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
12092 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
12093 F:      Documentation/hwmon/adm1275
12094 F:      Documentation/hwmon/ibm-cffps
12095 F:      Documentation/hwmon/ir35221
12096 F:      Documentation/hwmon/lm25066
12097 F:      Documentation/hwmon/ltc2978
12098 F:      Documentation/hwmon/ltc3815
12099 F:      Documentation/hwmon/max16064
12100 F:      Documentation/hwmon/max20751
12101 F:      Documentation/hwmon/max31785
12102 F:      Documentation/hwmon/max34440
12103 F:      Documentation/hwmon/max8688
12104 F:      Documentation/hwmon/pmbus
12105 F:      Documentation/hwmon/pmbus-core
12106 F:      Documentation/hwmon/tps40422
12107 F:      Documentation/hwmon/ucd9000
12108 F:      Documentation/hwmon/ucd9200
12109 F:      Documentation/hwmon/zl6100
12110 F:      drivers/hwmon/pmbus/
12111 F:      include/linux/pmbus.h
12112
12113 PMC SIERRA MaxRAID DRIVER
12114 L:      linux-scsi@vger.kernel.org
12115 W:      http://www.pmc-sierra.com/
12116 S:      Orphan
12117 F:      drivers/scsi/pmcraid.*
12118
12119 PMC SIERRA PM8001 DRIVER
12120 M:      Jack Wang <jinpu.wang@profitbricks.com>
12121 M:      lindar_liu@usish.com
12122 L:      linux-scsi@vger.kernel.org
12123 S:      Supported
12124 F:      drivers/scsi/pm8001/
12125
12126 PNP SUPPORT
12127 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
12128 S:      Maintained
12129 F:      drivers/pnp/
12130
12131 PNI RM3100 IIO DRIVER
12132 M:      Song Qiang <songqiang1304521@gmail.com>
12133 L:      linux-iio@vger.kernel.org
12134 S:      Maintained
12135 F:      drivers/iio/magnetometer/rm3100*
12136 F:      Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt
12137
12138 POSIX CLOCKS and TIMERS
12139 M:      Thomas Gleixner <tglx@linutronix.de>
12140 L:      linux-kernel@vger.kernel.org
12141 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
12142 S:      Maintained
12143 F:      fs/timerfd.c
12144 F:      include/linux/timer*
12145 F:      kernel/time/*timer*
12146
12147 POWER MANAGEMENT CORE
12148 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12149 L:      linux-pm@vger.kernel.org
12150 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
12151 B:      https://bugzilla.kernel.org
12152 S:      Supported
12153 F:      drivers/base/power/
12154 F:      include/linux/pm.h
12155 F:      include/linux/pm_*
12156 F:      include/linux/powercap.h
12157 F:      drivers/powercap/
12158 F:      kernel/configs/nopm.config
12159
12160 POWER STATE COORDINATION INTERFACE (PSCI)
12161 M:      Mark Rutland <mark.rutland@arm.com>
12162 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
12163 L:      linux-arm-kernel@lists.infradead.org
12164 S:      Maintained
12165 F:      drivers/firmware/psci*.c
12166 F:      include/linux/psci.h
12167 F:      include/uapi/linux/psci.h
12168
12169 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
12170 M:      Sebastian Reichel <sre@kernel.org>
12171 L:      linux-pm@vger.kernel.org
12172 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12173 S:      Maintained
12174 F:      Documentation/ABI/testing/sysfs-class-power
12175 F:      Documentation/devicetree/bindings/power/supply/
12176 F:      include/linux/power_supply.h
12177 F:      drivers/power/supply/
12178
12179 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
12180 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
12181 L:      linuxppc-dev@lists.ozlabs.org
12182 S:      Maintained
12183 F:      drivers/char/powernv-op-panel.c
12184
12185 PPP OVER ATM (RFC 2364)
12186 M:      Mitchell Blank Jr <mitch@sfgoth.com>
12187 S:      Maintained
12188 F:      net/atm/pppoatm.c
12189 F:      include/uapi/linux/atmppp.h
12190
12191 PPP OVER ETHERNET
12192 M:      Michal Ostrowski <mostrows@earthlink.net>
12193 S:      Maintained
12194 F:      drivers/net/ppp/pppoe.c
12195 F:      drivers/net/ppp/pppox.c
12196
12197 PPP OVER L2TP
12198 M:      James Chapman <jchapman@katalix.com>
12199 S:      Maintained
12200 F:      net/l2tp/l2tp_ppp.c
12201 F:      include/linux/if_pppol2tp.h
12202 F:      include/uapi/linux/if_pppol2tp.h
12203
12204 PPP PROTOCOL DRIVERS AND COMPRESSORS
12205 M:      Paul Mackerras <paulus@samba.org>
12206 L:      linux-ppp@vger.kernel.org
12207 S:      Maintained
12208 F:      drivers/net/ppp/ppp_*
12209
12210 PPS SUPPORT
12211 M:      Rodolfo Giometti <giometti@enneenne.com>
12212 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
12213 L:      linuxpps@ml.enneenne.com (subscribers-only)
12214 S:      Maintained
12215 F:      Documentation/pps/
12216 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
12217 F:      Documentation/ABI/testing/sysfs-pps
12218 F:      drivers/pps/
12219 F:      include/linux/pps*.h
12220 F:      include/uapi/linux/pps.h
12221
12222 PPTP DRIVER
12223 M:      Dmitry Kozlov <xeb@mail.ru>
12224 L:      netdev@vger.kernel.org
12225 S:      Maintained
12226 F:      drivers/net/ppp/pptp.c
12227 W:      http://sourceforge.net/projects/accel-pptp
12228
12229 PRINTK
12230 M:      Petr Mladek <pmladek@suse.com>
12231 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
12232 R:      Steven Rostedt <rostedt@goodmis.org>
12233 S:      Maintained
12234 F:      kernel/printk/
12235 F:      include/linux/printk.h
12236
12237 PRISM54 WIRELESS DRIVER
12238 M:      Luis Chamberlain <mcgrof@kernel.org>
12239 L:      linux-wireless@vger.kernel.org
12240 W:      http://wireless.kernel.org/en/users/Drivers/p54
12241 S:      Obsolete
12242 F:      drivers/net/wireless/intersil/prism54/
12243
12244 PROC FILESYSTEM
12245 R:      Alexey Dobriyan <adobriyan@gmail.com>
12246 L:      linux-kernel@vger.kernel.org
12247 L:      linux-fsdevel@vger.kernel.org
12248 S:      Maintained
12249 F:      fs/proc/
12250 F:      include/linux/proc_fs.h
12251 F:      tools/testing/selftests/proc/
12252 F:      Documentation/filesystems/proc.txt
12253
12254 PROC SYSCTL
12255 M:      Luis Chamberlain <mcgrof@kernel.org>
12256 M:      Kees Cook <keescook@chromium.org>
12257 L:      linux-kernel@vger.kernel.org
12258 L:      linux-fsdevel@vger.kernel.org
12259 S:      Maintained
12260 F:      fs/proc/proc_sysctl.c
12261 F:      include/linux/sysctl.h
12262 F:      kernel/sysctl.c
12263 F:      tools/testing/selftests/sysctl/
12264
12265 PS3 NETWORK SUPPORT
12266 M:      Geoff Levand <geoff@infradead.org>
12267 L:      netdev@vger.kernel.org
12268 L:      linuxppc-dev@lists.ozlabs.org
12269 S:      Maintained
12270 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
12271
12272 PS3 PLATFORM SUPPORT
12273 M:      Geoff Levand <geoff@infradead.org>
12274 L:      linuxppc-dev@lists.ozlabs.org
12275 S:      Maintained
12276 F:      arch/powerpc/boot/ps3*
12277 F:      arch/powerpc/include/asm/lv1call.h
12278 F:      arch/powerpc/include/asm/ps3*.h
12279 F:      arch/powerpc/platforms/ps3/
12280 F:      drivers/*/ps3*
12281 F:      drivers/ps3/
12282 F:      drivers/rtc/rtc-ps3.c
12283 F:      drivers/usb/host/*ps3.c
12284 F:      sound/ppc/snd_ps3*
12285
12286 PS3VRAM DRIVER
12287 M:      Jim Paris <jim@jtan.com>
12288 M:      Geoff Levand <geoff@infradead.org>
12289 L:      linuxppc-dev@lists.ozlabs.org
12290 S:      Maintained
12291 F:      drivers/block/ps3vram.c
12292
12293 PSAMPLE PACKET SAMPLING SUPPORT:
12294 M:      Yotam Gigi <yotam.gi@gmail.com>
12295 S:      Maintained
12296 F:      net/psample
12297 F:      include/net/psample.h
12298 F:      include/uapi/linux/psample.h
12299
12300 PSTORE FILESYSTEM
12301 M:      Kees Cook <keescook@chromium.org>
12302 M:      Anton Vorontsov <anton@enomsg.org>
12303 M:      Colin Cross <ccross@android.com>
12304 M:      Tony Luck <tony.luck@intel.com>
12305 S:      Maintained
12306 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
12307 F:      fs/pstore/
12308 F:      include/linux/pstore*
12309 F:      drivers/firmware/efi/efi-pstore.c
12310 F:      drivers/acpi/apei/erst.c
12311 F:      Documentation/admin-guide/ramoops.rst
12312 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
12313 K:      \b(pstore|ramoops)
12314
12315 PTP HARDWARE CLOCK SUPPORT
12316 M:      Richard Cochran <richardcochran@gmail.com>
12317 L:      netdev@vger.kernel.org
12318 S:      Maintained
12319 W:      http://linuxptp.sourceforge.net/
12320 F:      Documentation/ABI/testing/sysfs-ptp
12321 F:      Documentation/ptp/*
12322 F:      drivers/net/phy/dp83640*
12323 F:      drivers/ptp/*
12324 F:      include/linux/ptp_cl*
12325
12326 PTRACE SUPPORT
12327 M:      Oleg Nesterov <oleg@redhat.com>
12328 S:      Maintained
12329 F:      include/asm-generic/syscall.h
12330 F:      include/linux/ptrace.h
12331 F:      include/linux/regset.h
12332 F:      include/linux/tracehook.h
12333 F:      include/uapi/linux/ptrace.h
12334 F:      include/uapi/linux/ptrace.h
12335 F:      include/asm-generic/ptrace.h
12336 F:      kernel/ptrace.c
12337 F:      arch/*/ptrace*.c
12338 F:      arch/*/*/ptrace*.c
12339 F:      arch/*/include/asm/ptrace*.h
12340
12341 PULSE8-CEC DRIVER
12342 M:      Hans Verkuil <hverkuil@xs4all.nl>
12343 L:      linux-media@vger.kernel.org
12344 T:      git git://linuxtv.org/media_tree.git
12345 S:      Maintained
12346 F:      drivers/media/usb/pulse8-cec/*
12347 F:      Documentation/media/cec-drivers/pulse8-cec.rst
12348
12349 PVRUSB2 VIDEO4LINUX DRIVER
12350 M:      Mike Isely <isely@pobox.com>
12351 L:      pvrusb2@isely.net       (subscribers-only)
12352 L:      linux-media@vger.kernel.org
12353 W:      http://www.isely.net/pvrusb2/
12354 T:      git git://linuxtv.org/media_tree.git
12355 S:      Maintained
12356 F:      Documentation/media/v4l-drivers/pvrusb2*
12357 F:      drivers/media/usb/pvrusb2/
12358
12359 PWC WEBCAM DRIVER
12360 M:      Hans Verkuil <hverkuil@xs4all.nl>
12361 L:      linux-media@vger.kernel.org
12362 T:      git git://linuxtv.org/media_tree.git
12363 S:      Odd Fixes
12364 F:      drivers/media/usb/pwc/*
12365
12366 PWM FAN DRIVER
12367 M:      Kamil Debski <kamil@wypas.org>
12368 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12369 L:      linux-hwmon@vger.kernel.org
12370 S:      Supported
12371 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
12372 F:      Documentation/hwmon/pwm-fan
12373 F:      drivers/hwmon/pwm-fan.c
12374
12375 PWM IR Transmitter
12376 M:      Sean Young <sean@mess.org>
12377 L:      linux-media@vger.kernel.org
12378 S:      Maintained
12379 F:      drivers/media/rc/pwm-ir-tx.c
12380
12381 PWM SUBSYSTEM
12382 M:      Thierry Reding <thierry.reding@gmail.com>
12383 L:      linux-pwm@vger.kernel.org
12384 S:      Maintained
12385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
12386 F:      Documentation/pwm.txt
12387 F:      Documentation/devicetree/bindings/pwm/
12388 F:      include/linux/pwm.h
12389 F:      drivers/pwm/
12390 F:      drivers/video/backlight/pwm_bl.c
12391 F:      include/linux/pwm_backlight.h
12392 F:      drivers/gpio/gpio-mvebu.c
12393 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
12394
12395 PXA GPIO DRIVER
12396 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12397 L:      linux-gpio@vger.kernel.org
12398 S:      Maintained
12399 F:      drivers/gpio/gpio-pxa.c
12400
12401 PXA MMCI DRIVER
12402 S:      Orphan
12403
12404 PXA RTC DRIVER
12405 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12406 L:      linux-rtc@vger.kernel.org
12407 S:      Maintained
12408
12409 PXA2xx/PXA3xx SUPPORT
12410 M:      Daniel Mack <daniel@zonque.org>
12411 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12412 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12413 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12414 T:      git git://github.com/hzhuang1/linux.git
12415 T:      git git://github.com/rjarzmik/linux.git
12416 S:      Maintained
12417 F:      arch/arm/boot/dts/pxa*
12418 F:      arch/arm/mach-pxa/
12419 F:      drivers/dma/pxa*
12420 F:      drivers/pcmcia/pxa2xx*
12421 F:      drivers/pinctrl/pxa/
12422 F:      drivers/spi/spi-pxa2xx*
12423 F:      drivers/usb/gadget/udc/pxa2*
12424 F:      include/sound/pxa2xx-lib.h
12425 F:      sound/arm/pxa*
12426 F:      sound/soc/pxa/
12427
12428 QAT DRIVER
12429 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12430 L:      qat-linux@intel.com
12431 S:      Supported
12432 F:      drivers/crypto/qat/
12433
12434 QCOM AUDIO (ASoC) DRIVERS
12435 M:      Patrick Lai <plai@codeaurora.org>
12436 M:      Banajit Goswami <bgoswami@codeaurora.org>
12437 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12438 S:      Supported
12439 F:      sound/soc/qcom/
12440
12441 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12442 M:      Gabriel Somlo <somlo@cmu.edu>
12443 M:      "Michael S. Tsirkin" <mst@redhat.com>
12444 L:      qemu-devel@nongnu.org
12445 S:      Maintained
12446 F:      drivers/firmware/qemu_fw_cfg.c
12447 F:      include/uapi/linux/qemu_fw_cfg.h
12448
12449 QIB DRIVER
12450 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12451 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12452 L:      linux-rdma@vger.kernel.org
12453 S:      Supported
12454 F:      drivers/infiniband/hw/qib/
12455
12456 QLOGIC QL41xxx FCOE DRIVER
12457 M:      QLogic-Storage-Upstream@cavium.com
12458 L:      linux-scsi@vger.kernel.org
12459 S:      Supported
12460 F:      drivers/scsi/qedf/
12461
12462 QLOGIC QL41xxx ISCSI DRIVER
12463 M:      QLogic-Storage-Upstream@cavium.com
12464 L:      linux-scsi@vger.kernel.org
12465 S:      Supported
12466 F:      drivers/scsi/qedi/
12467
12468 QLOGIC QL4xxx ETHERNET DRIVER
12469 M:      Ariel Elior <Ariel.Elior@cavium.com>
12470 M:      everest-linux-l2@cavium.com
12471 L:      netdev@vger.kernel.org
12472 S:      Supported
12473 F:      drivers/net/ethernet/qlogic/qed/
12474 F:      include/linux/qed/
12475 F:      drivers/net/ethernet/qlogic/qede/
12476
12477 QLOGIC QL4xxx RDMA DRIVER
12478 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
12479 M:      Ariel Elior <Ariel.Elior@cavium.com>
12480 L:      linux-rdma@vger.kernel.org
12481 S:      Supported
12482 F:      drivers/infiniband/hw/qedr/
12483 F:      include/uapi/rdma/qedr-abi.h
12484
12485 QLOGIC QLA1280 SCSI DRIVER
12486 M:      Michael Reed <mdr@sgi.com>
12487 L:      linux-scsi@vger.kernel.org
12488 S:      Maintained
12489 F:      drivers/scsi/qla1280.[ch]
12490
12491 QLOGIC QLA2XXX FC-SCSI DRIVER
12492 M:      qla2xxx-upstream@qlogic.com
12493 L:      linux-scsi@vger.kernel.org
12494 S:      Supported
12495 F:      Documentation/scsi/LICENSE.qla2xxx
12496 F:      drivers/scsi/qla2xxx/
12497
12498 QLOGIC QLA3XXX NETWORK DRIVER
12499 M:      Dept-GELinuxNICDev@cavium.com
12500 L:      netdev@vger.kernel.org
12501 S:      Supported
12502 F:      Documentation/networking/device_drivers/qlogic/LICENSE.qla3xxx
12503 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12504
12505 QLOGIC QLA4XXX iSCSI DRIVER
12506 M:      QLogic-Storage-Upstream@qlogic.com
12507 L:      linux-scsi@vger.kernel.org
12508 S:      Supported
12509 F:      Documentation/scsi/LICENSE.qla4xxx
12510 F:      drivers/scsi/qla4xxx/
12511
12512 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12513 M:      Shahed Shaikh <Shahed.Shaikh@cavium.com>
12514 M:      Manish Chopra <manish.chopra@cavium.com>
12515 M:      Dept-GELinuxNICDev@cavium.com
12516 L:      netdev@vger.kernel.org
12517 S:      Supported
12518 F:      drivers/net/ethernet/qlogic/qlcnic/
12519
12520 QLOGIC QLGE 10Gb ETHERNET DRIVER
12521 M:      Manish Chopra <manish.chopra@cavium.com>
12522 M:      Dept-GELinuxNICDev@cavium.com
12523 L:      netdev@vger.kernel.org
12524 S:      Supported
12525 F:      drivers/net/ethernet/qlogic/qlge/
12526
12527 QM1D1B0004 MEDIA DRIVER
12528 M:      Akihiro Tsukada <tskd08@gmail.com>
12529 L:      linux-media@vger.kernel.org
12530 S:      Odd Fixes
12531 F:      drivers/media/tuners/qm1d1b0004*
12532
12533 QM1D1C0042 MEDIA DRIVER
12534 M:      Akihiro Tsukada <tskd08@gmail.com>
12535 L:      linux-media@vger.kernel.org
12536 S:      Odd Fixes
12537 F:      drivers/media/tuners/qm1d1c0042*
12538
12539 QNX4 FILESYSTEM
12540 M:      Anders Larsen <al@alarsen.net>
12541 W:      http://www.alarsen.net/linux/qnx4fs/
12542 S:      Maintained
12543 F:      fs/qnx4/
12544 F:      include/uapi/linux/qnx4_fs.h
12545 F:      include/uapi/linux/qnxtypes.h
12546
12547 QORIQ DPAA2 FSL-MC BUS DRIVER
12548 M:      Stuart Yoder <stuyoder@gmail.com>
12549 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12550 L:      linux-kernel@vger.kernel.org
12551 S:      Maintained
12552 F:      drivers/bus/fsl-mc/
12553 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12554 F:      Documentation/networking/device_drivers/freescale/dpaa2/overview.rst
12555
12556 QT1010 MEDIA DRIVER
12557 M:      Antti Palosaari <crope@iki.fi>
12558 L:      linux-media@vger.kernel.org
12559 W:      https://linuxtv.org
12560 W:      http://palosaari.fi/linux/
12561 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12562 T:      git git://linuxtv.org/anttip/media_tree.git
12563 S:      Maintained
12564 F:      drivers/media/tuners/qt1010*
12565
12566 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12567 M:      Kalle Valo <kvalo@codeaurora.org>
12568 L:      ath10k@lists.infradead.org
12569 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12570 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12571 S:      Supported
12572 F:      drivers/net/wireless/ath/ath10k/
12573
12574 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12575 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12576 L:      linux-wireless@vger.kernel.org
12577 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12578 S:      Supported
12579 F:      drivers/net/wireless/ath/ath9k/
12580
12581 QUALCOMM CAMERA SUBSYSTEM DRIVER
12582 M:      Todor Tomov <todor.too@gmail.com>
12583 L:      linux-media@vger.kernel.org
12584 S:      Maintained
12585 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12586 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12587 F:      drivers/media/platform/qcom/camss/
12588
12589 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12590 M:  Ilia Lin <ilia.lin@gmail.com>
12591 L:  linux-pm@vger.kernel.org
12592 S:  Maintained
12593 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12594 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12595
12596 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12597 M:      Timur Tabi <timur@kernel.org>
12598 L:      netdev@vger.kernel.org
12599 S:      Maintained
12600 F:      drivers/net/ethernet/qualcomm/emac/
12601
12602 QUALCOMM GENERIC INTERFACE I2C DRIVER
12603 M:      Alok Chauhan <alokc@codeaurora.org>
12604 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12605 L:      linux-i2c@vger.kernel.org
12606 L:      linux-arm-msm@vger.kernel.org
12607 S:      Supported
12608 F:      drivers/i2c/busses/i2c-qcom-geni.c
12609
12610 QUALCOMM HEXAGON ARCHITECTURE
12611 M:      Richard Kuo <rkuo@codeaurora.org>
12612 L:      linux-hexagon@vger.kernel.org
12613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12614 S:      Supported
12615 F:      arch/hexagon/
12616
12617 QUALCOMM HIDMA DRIVER
12618 M:      Sinan Kaya <okaya@kernel.org>
12619 L:      linux-arm-kernel@lists.infradead.org
12620 L:      linux-arm-msm@vger.kernel.org
12621 L:      dmaengine@vger.kernel.org
12622 S:      Supported
12623 F:      drivers/dma/qcom/hidma*
12624
12625 QUALCOMM IOMMU
12626 M:      Rob Clark <robdclark@gmail.com>
12627 L:      iommu@lists.linux-foundation.org
12628 L:      linux-arm-msm@vger.kernel.org
12629 S:      Maintained
12630 F:      drivers/iommu/qcom_iommu.c
12631
12632 QUALCOMM TSENS THERMAL DRIVER
12633 M:      Amit Kucheria <amit.kucheria@linaro.org>
12634 L:      linux-pm@vger.kernel.org
12635 L:      linux-arm-msm@vger.kernel.org
12636 S:      Maintained
12637 F:      drivers/thermal/qcom/
12638
12639 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12640 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12641 L:      linux-media@vger.kernel.org
12642 L:      linux-arm-msm@vger.kernel.org
12643 T:      git git://linuxtv.org/media_tree.git
12644 S:      Maintained
12645 F:      drivers/media/platform/qcom/venus/
12646
12647 QUALCOMM WCN36XX WIRELESS DRIVER
12648 M:      Kalle Valo <kvalo@codeaurora.org>
12649 L:      wcn36xx@lists.infradead.org
12650 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12651 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12652 S:      Supported
12653 F:      drivers/net/wireless/ath/wcn36xx/
12654
12655 QUANTENNA QTNFMAC WIRELESS DRIVER
12656 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12657 M:      Avinash Patil <avinashp@quantenna.com>
12658 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12659 L:      linux-wireless@vger.kernel.org
12660 S:      Maintained
12661 F:      drivers/net/wireless/quantenna
12662
12663 RADEON and AMDGPU DRM DRIVERS
12664 M:      Alex Deucher <alexander.deucher@amd.com>
12665 M:      Christian König <christian.koenig@amd.com>
12666 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12667 L:      amd-gfx@lists.freedesktop.org
12668 T:      git git://people.freedesktop.org/~agd5f/linux
12669 S:      Supported
12670 F:      drivers/gpu/drm/radeon/
12671 F:      include/uapi/drm/radeon_drm.h
12672 F:      drivers/gpu/drm/amd/
12673 F:      include/uapi/drm/amdgpu_drm.h
12674
12675 RADEON FRAMEBUFFER DISPLAY DRIVER
12676 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12677 L:      linux-fbdev@vger.kernel.org
12678 S:      Maintained
12679 F:      drivers/video/fbdev/aty/radeon*
12680 F:      include/uapi/linux/radeonfb.h
12681
12682 RADIOSHARK RADIO DRIVER
12683 M:      Hans Verkuil <hverkuil@xs4all.nl>
12684 L:      linux-media@vger.kernel.org
12685 T:      git git://linuxtv.org/media_tree.git
12686 S:      Maintained
12687 F:      drivers/media/radio/radio-shark.c
12688
12689 RADIOSHARK2 RADIO DRIVER
12690 M:      Hans Verkuil <hverkuil@xs4all.nl>
12691 L:      linux-media@vger.kernel.org
12692 T:      git git://linuxtv.org/media_tree.git
12693 S:      Maintained
12694 F:      drivers/media/radio/radio-shark2.c
12695 F:      drivers/media/radio/radio-tea5777.c
12696
12697 RADOS BLOCK DEVICE (RBD)
12698 M:      Ilya Dryomov <idryomov@gmail.com>
12699 M:      Sage Weil <sage@redhat.com>
12700 M:      Alex Elder <elder@kernel.org>
12701 L:      ceph-devel@vger.kernel.org
12702 W:      http://ceph.com/
12703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12704 T:      git git://github.com/ceph/ceph-client.git
12705 S:      Supported
12706 F:      Documentation/ABI/testing/sysfs-bus-rbd
12707 F:      drivers/block/rbd.c
12708 F:      drivers/block/rbd_types.h
12709
12710 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12711 M:      Paul Mackerras <paulus@samba.org>
12712 L:      linux-fbdev@vger.kernel.org
12713 S:      Maintained
12714 F:      drivers/video/fbdev/aty/aty128fb.c
12715
12716 RAINSHADOW-CEC DRIVER
12717 M:      Hans Verkuil <hverkuil@xs4all.nl>
12718 L:      linux-media@vger.kernel.org
12719 T:      git git://linuxtv.org/media_tree.git
12720 S:      Maintained
12721 F:      drivers/media/usb/rainshadow-cec/*
12722
12723 RALINK MIPS ARCHITECTURE
12724 M:      John Crispin <john@phrozen.org>
12725 L:      linux-mips@vger.kernel.org
12726 S:      Maintained
12727 F:      arch/mips/ralink
12728
12729 RALINK RT2X00 WIRELESS LAN DRIVER
12730 P:      rt2x00 project
12731 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12732 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12733 L:      linux-wireless@vger.kernel.org
12734 S:      Maintained
12735 F:      drivers/net/wireless/ralink/rt2x00/
12736
12737 RAMDISK RAM BLOCK DEVICE DRIVER
12738 M:      Jens Axboe <axboe@kernel.dk>
12739 S:      Maintained
12740 F:      Documentation/blockdev/ramdisk.txt
12741 F:      drivers/block/brd.c
12742
12743 RANCHU VIRTUAL BOARD FOR MIPS
12744 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12745 L:      linux-mips@vger.kernel.org
12746 S:      Supported
12747 F:      arch/mips/generic/board-ranchu.c
12748 F:      arch/mips/configs/generic/board-ranchu.config
12749
12750 RANDOM NUMBER DRIVER
12751 M:      "Theodore Ts'o" <tytso@mit.edu>
12752 S:      Maintained
12753 F:      drivers/char/random.c
12754
12755 RAPIDIO SUBSYSTEM
12756 M:      Matt Porter <mporter@kernel.crashing.org>
12757 M:      Alexandre Bounine <alex.bou9@gmail.com>
12758 S:      Maintained
12759 F:      drivers/rapidio/
12760
12761 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12762 L:      linux-wireless@vger.kernel.org
12763 S:      Orphan
12764 F:      drivers/net/wireless/ray*
12765
12766 RCUTORTURE TEST FRAMEWORK
12767 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12768 M:      Josh Triplett <josh@joshtriplett.org>
12769 R:      Steven Rostedt <rostedt@goodmis.org>
12770 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12771 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12772 L:      linux-kernel@vger.kernel.org
12773 S:      Supported
12774 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12775 F:      tools/testing/selftests/rcutorture
12776
12777 RDC R-321X SoC
12778 M:      Florian Fainelli <florian@openwrt.org>
12779 S:      Maintained
12780
12781 RDC R6040 FAST ETHERNET DRIVER
12782 M:      Florian Fainelli <f.fainelli@gmail.com>
12783 L:      netdev@vger.kernel.org
12784 S:      Maintained
12785 F:      drivers/net/ethernet/rdc/r6040.c
12786
12787 RDMAVT - RDMA verbs software
12788 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12789 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12790 L:      linux-rdma@vger.kernel.org
12791 S:      Supported
12792 F:      drivers/infiniband/sw/rdmavt
12793
12794 RDS - RELIABLE DATAGRAM SOCKETS
12795 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12796 L:      netdev@vger.kernel.org
12797 L:      linux-rdma@vger.kernel.org
12798 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12799 W:      https://oss.oracle.com/projects/rds/
12800 S:      Supported
12801 F:      net/rds/
12802 F:      Documentation/networking/rds.txt
12803
12804 RDT - RESOURCE ALLOCATION
12805 M:      Fenghua Yu <fenghua.yu@intel.com>
12806 M:      Reinette Chatre <reinette.chatre@intel.com>
12807 L:      linux-kernel@vger.kernel.org
12808 S:      Supported
12809 F:      arch/x86/kernel/cpu/resctrl/
12810 F:      arch/x86/include/asm/resctrl_sched.h
12811 F:      Documentation/x86/resctrl*
12812
12813 READ-COPY UPDATE (RCU)
12814 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12815 M:      Josh Triplett <josh@joshtriplett.org>
12816 R:      Steven Rostedt <rostedt@goodmis.org>
12817 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12818 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12819 R:      Joel Fernandes <joel@joelfernandes.org>
12820 L:      linux-kernel@vger.kernel.org
12821 W:      http://www.rdrop.com/users/paulmck/RCU/
12822 S:      Supported
12823 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12824 F:      Documentation/RCU/
12825 X:      Documentation/RCU/torture.txt
12826 F:      include/linux/rcu*
12827 X:      include/linux/srcu*.h
12828 F:      kernel/rcu/
12829 X:      kernel/rcu/srcu*.c
12830
12831 REAL TIME CLOCK (RTC) SUBSYSTEM
12832 M:      Alessandro Zummo <a.zummo@towertech.it>
12833 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12834 L:      linux-rtc@vger.kernel.org
12835 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12836 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12837 S:      Maintained
12838 F:      Documentation/devicetree/bindings/rtc/
12839 F:      Documentation/rtc.txt
12840 F:      drivers/rtc/
12841 F:      include/linux/rtc.h
12842 F:      include/uapi/linux/rtc.h
12843 F:      include/linux/rtc/
12844 F:      include/linux/platform_data/rtc-*
12845 F:      tools/testing/selftests/rtc/
12846
12847 REALTEK AUDIO CODECS
12848 M:      Bard Liao <bardliao@realtek.com>
12849 M:      Oder Chiou <oder_chiou@realtek.com>
12850 S:      Maintained
12851 F:      sound/soc/codecs/rt*
12852 F:      include/sound/rt*.h
12853
12854 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12855 M:      Linus Walleij <linus.walleij@linaro.org>
12856 S:      Maintained
12857 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12858 F:      drivers/net/dsa/realtek-smi*
12859 F:      drivers/net/dsa/rtl83*
12860
12861 REGISTER MAP ABSTRACTION
12862 M:      Mark Brown <broonie@kernel.org>
12863 L:      linux-kernel@vger.kernel.org
12864 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12865 S:      Supported
12866 F:      Documentation/devicetree/bindings/regmap/
12867 F:      drivers/base/regmap/
12868 F:      include/linux/regmap.h
12869
12870 REISERFS FILE SYSTEM
12871 L:      reiserfs-devel@vger.kernel.org
12872 S:      Supported
12873 F:      fs/reiserfs/
12874
12875 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12876 M:      Ohad Ben-Cohen <ohad@wizery.com>
12877 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12878 L:      linux-remoteproc@vger.kernel.org
12879 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12880 S:      Maintained
12881 F:      Documentation/devicetree/bindings/remoteproc/
12882 F:      Documentation/remoteproc.txt
12883 F:      drivers/remoteproc/
12884 F:      include/linux/remoteproc.h
12885
12886 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12887 M:      Ohad Ben-Cohen <ohad@wizery.com>
12888 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12889 L:      linux-remoteproc@vger.kernel.org
12890 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12891 S:      Maintained
12892 F:      drivers/rpmsg/
12893 F:      Documentation/rpmsg.txt
12894 F:      include/linux/rpmsg.h
12895 F:      include/linux/rpmsg/
12896
12897 RENESAS CLOCK DRIVERS
12898 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12899 L:      linux-renesas-soc@vger.kernel.org
12900 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12901 S:      Supported
12902 F:      drivers/clk/renesas/
12903
12904 RENESAS EMEV2 I2C DRIVER
12905 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12906 S:      Supported
12907 F:      drivers/i2c/busses/i2c-emev2.c
12908
12909 RENESAS ETHERNET DRIVERS
12910 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12911 L:      netdev@vger.kernel.org
12912 L:      linux-renesas-soc@vger.kernel.org
12913 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12914 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12915 F:      drivers/net/ethernet/renesas/
12916 F:      include/linux/sh_eth.h
12917
12918 RENESAS R-CAR GYROADC DRIVER
12919 M:      Marek Vasut <marek.vasut@gmail.com>
12920 L:      linux-iio@vger.kernel.org
12921 S:      Supported
12922 F:      Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt
12923 F:      drivers/iio/adc/rcar-gyroadc.c
12924
12925 RENESAS R-CAR I2C DRIVERS
12926 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12927 S:      Supported
12928 F:      drivers/i2c/busses/i2c-rcar.c
12929 F:      drivers/i2c/busses/i2c-sh_mobile.c
12930
12931 RENESAS RIIC DRIVER
12932 M:      Chris Brandt <chris.brandt@renesas.com>
12933 S:      Supported
12934 F:      Documentation/devicetree/bindings/i2c/i2c-riic.txt
12935 F:      drivers/i2c/busses/i2c-riic.c
12936
12937 RENESAS USB PHY DRIVER
12938 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12939 L:      linux-renesas-soc@vger.kernel.org
12940 S:      Maintained
12941 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12942
12943 RESET CONTROLLER FRAMEWORK
12944 M:      Philipp Zabel <p.zabel@pengutronix.de>
12945 T:      git git://git.pengutronix.de/git/pza/linux
12946 S:      Maintained
12947 F:      drivers/reset/
12948 F:      Documentation/devicetree/bindings/reset/
12949 F:      include/dt-bindings/reset/
12950 F:      include/linux/reset.h
12951 F:      include/linux/reset-controller.h
12952
12953 RESTARTABLE SEQUENCES SUPPORT
12954 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12955 M:      Peter Zijlstra <peterz@infradead.org>
12956 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12957 M:      Boqun Feng <boqun.feng@gmail.com>
12958 L:      linux-kernel@vger.kernel.org
12959 S:      Supported
12960 F:      kernel/rseq.c
12961 F:      include/uapi/linux/rseq.h
12962 F:      include/trace/events/rseq.h
12963 F:      tools/testing/selftests/rseq/
12964
12965 RFKILL
12966 M:      Johannes Berg <johannes@sipsolutions.net>
12967 L:      linux-wireless@vger.kernel.org
12968 W:      http://wireless.kernel.org/
12969 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12970 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12971 S:      Maintained
12972 F:      Documentation/rfkill.txt
12973 F:      Documentation/ABI/stable/sysfs-class-rfkill
12974 F:      net/rfkill/
12975 F:      include/linux/rfkill.h
12976 F:      include/uapi/linux/rfkill.h
12977
12978 RHASHTABLE
12979 M:      Thomas Graf <tgraf@suug.ch>
12980 M:      Herbert Xu <herbert@gondor.apana.org.au>
12981 L:      netdev@vger.kernel.org
12982 S:      Maintained
12983 F:      lib/rhashtable.c
12984 F:      lib/test_rhashtable.c
12985 F:      include/linux/rhashtable.h
12986 F:      include/linux/rhashtable-types.h
12987
12988 RICOH R5C592 MEMORYSTICK DRIVER
12989 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12990 S:      Maintained
12991 F:      drivers/memstick/host/r592.*
12992
12993 RICOH SMARTMEDIA/XD DRIVER
12994 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12995 S:      Maintained
12996 F:      drivers/mtd/nand/raw/r852.c
12997 F:      drivers/mtd/nand/raw/r852.h
12998
12999 RISC-V ARCHITECTURE
13000 M:      Palmer Dabbelt <palmer@sifive.com>
13001 M:      Albert Ou <aou@eecs.berkeley.edu>
13002 L:      linux-riscv@lists.infradead.org
13003 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13004 S:      Supported
13005 F:      arch/riscv/
13006 K:      riscv
13007 N:      riscv
13008
13009 ROCCAT DRIVERS
13010 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
13011 W:      http://sourceforge.net/projects/roccat/
13012 S:      Maintained
13013 F:      drivers/hid/hid-roccat*
13014 F:      include/linux/hid-roccat*
13015 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
13016
13017 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
13018 M:      Jacob chen <jacob2.chen@rock-chips.com>
13019 L:      linux-media@vger.kernel.org
13020 S:      Maintained
13021 F:      drivers/media/platform/rockchip/rga/
13022 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
13023
13024 ROCKCHIP VPU CODEC DRIVER
13025 M:      Ezequiel Garcia <ezequiel@collabora.com>
13026 L:      linux-media@vger.kernel.org
13027 S:      Maintained
13028 F:      drivers/staging/media/platform/rockchip/vpu/
13029 F:      Documentation/devicetree/bindings/media/rockchip-vpu.txt
13030
13031 ROCKER DRIVER
13032 M:      Jiri Pirko <jiri@resnulli.us>
13033 L:      netdev@vger.kernel.org
13034 S:      Supported
13035 F:      drivers/net/ethernet/rocker/
13036
13037 ROCKETPORT DRIVER
13038 P:      Comtrol Corp.
13039 W:      http://www.comtrol.com
13040 S:      Maintained
13041 F:      Documentation/serial/rocket.txt
13042 F:      drivers/tty/rocket*
13043
13044 ROCKETPORT EXPRESS/INFINITY DRIVER
13045 M:      Kevin Cernekee <cernekee@gmail.com>
13046 L:      linux-serial@vger.kernel.org
13047 S:      Odd Fixes
13048 F:      drivers/tty/serial/rp2.*
13049
13050 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
13051 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
13052 L:      linux-kernel@vger.kernel.org
13053 L:      linux-renesas-soc@vger.kernel.org
13054 S:      Supported
13055 F:      drivers/mfd/bd9571mwv.c
13056 F:      drivers/regulator/bd9571mwv-regulator.c
13057 F:      drivers/gpio/gpio-bd9571mwv.c
13058 F:      include/linux/mfd/bd9571mwv.h
13059 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
13060
13061 ROSE NETWORK LAYER
13062 M:      Ralf Baechle <ralf@linux-mips.org>
13063 L:      linux-hams@vger.kernel.org
13064 W:      http://www.linux-ax25.org/
13065 S:      Maintained
13066 F:      include/net/rose.h
13067 F:      include/uapi/linux/rose.h
13068 F:      net/rose/
13069
13070 RTL2830 MEDIA DRIVER
13071 M:      Antti Palosaari <crope@iki.fi>
13072 L:      linux-media@vger.kernel.org
13073 W:      https://linuxtv.org
13074 W:      http://palosaari.fi/linux/
13075 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13076 T:      git git://linuxtv.org/anttip/media_tree.git
13077 S:      Maintained
13078 F:      drivers/media/dvb-frontends/rtl2830*
13079
13080 RTL2832 MEDIA DRIVER
13081 M:      Antti Palosaari <crope@iki.fi>
13082 L:      linux-media@vger.kernel.org
13083 W:      https://linuxtv.org
13084 W:      http://palosaari.fi/linux/
13085 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13086 T:      git git://linuxtv.org/anttip/media_tree.git
13087 S:      Maintained
13088 F:      drivers/media/dvb-frontends/rtl2832*
13089
13090 RTL2832_SDR MEDIA DRIVER
13091 M:      Antti Palosaari <crope@iki.fi>
13092 L:      linux-media@vger.kernel.org
13093 W:      https://linuxtv.org
13094 W:      http://palosaari.fi/linux/
13095 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13096 T:      git git://linuxtv.org/anttip/media_tree.git
13097 S:      Maintained
13098 F:      drivers/media/dvb-frontends/rtl2832_sdr*
13099
13100 RTL8180 WIRELESS DRIVER
13101 L:      linux-wireless@vger.kernel.org
13102 W:      http://wireless.kernel.org/
13103 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13104 S:      Orphan
13105 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
13106
13107 RTL8187 WIRELESS DRIVER
13108 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13109 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
13110 M:      Larry Finger <Larry.Finger@lwfinger.net>
13111 L:      linux-wireless@vger.kernel.org
13112 W:      http://wireless.kernel.org/
13113 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13114 S:      Maintained
13115 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
13116
13117 REALTEK WIRELESS DRIVER (rtlwifi family)
13118 M:      Ping-Ke Shih <pkshih@realtek.com>
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/rtlwifi/
13124
13125 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
13126 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
13127 L:      linux-wireless@vger.kernel.org
13128 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
13129 S:      Maintained
13130 F:      drivers/net/wireless/realtek/rtl8xxxu/
13131
13132 RXRPC SOCKETS (AF_RXRPC)
13133 M:      David Howells <dhowells@redhat.com>
13134 L:      linux-afs@lists.infradead.org
13135 S:      Supported
13136 F:      net/rxrpc/
13137 F:      include/keys/rxrpc-type.h
13138 F:      include/net/af_rxrpc.h
13139 F:      include/trace/events/rxrpc.h
13140 F:      include/uapi/linux/rxrpc.h
13141 F:      Documentation/networking/rxrpc.txt
13142 W:      https://www.infradead.org/~dhowells/kafs/
13143
13144 S3 SAVAGE FRAMEBUFFER DRIVER
13145 M:      Antonino Daplas <adaplas@gmail.com>
13146 L:      linux-fbdev@vger.kernel.org
13147 S:      Maintained
13148 F:      drivers/video/fbdev/savage/
13149
13150 S390
13151 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
13152 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
13153 L:      linux-s390@vger.kernel.org
13154 W:      http://www.ibm.com/developerworks/linux/linux390/
13155 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
13156 S:      Supported
13157 F:      arch/s390/
13158 F:      drivers/s390/
13159 F:      Documentation/s390/
13160 F:      Documentation/driver-api/s390-drivers.rst
13161
13162 S390 COMMON I/O LAYER
13163 M:      Sebastian Ott <sebott@linux.ibm.com>
13164 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
13165 L:      linux-s390@vger.kernel.org
13166 W:      http://www.ibm.com/developerworks/linux/linux390/
13167 S:      Supported
13168 F:      drivers/s390/cio/
13169
13170 S390 DASD DRIVER
13171 M:      Stefan Haberland <sth@linux.ibm.com>
13172 M:      Jan Hoeppner <hoeppner@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/block/dasd*
13177 F:      block/partitions/ibm.c
13178
13179 S390 IOMMU (PCI)
13180 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13181 L:      linux-s390@vger.kernel.org
13182 W:      http://www.ibm.com/developerworks/linux/linux390/
13183 S:      Supported
13184 F:      drivers/iommu/s390-iommu.c
13185
13186 S390 IUCV NETWORK LAYER
13187 M:      Julian Wiedmann <jwi@linux.ibm.com>
13188 M:      Ursula Braun <ubraun@linux.ibm.com>
13189 L:      linux-s390@vger.kernel.org
13190 W:      http://www.ibm.com/developerworks/linux/linux390/
13191 S:      Supported
13192 F:      drivers/s390/net/*iucv*
13193 F:      include/net/iucv/
13194 F:      net/iucv/
13195
13196 S390 NETWORK DRIVERS
13197 M:      Julian Wiedmann <jwi@linux.ibm.com>
13198 M:      Ursula Braun <ubraun@linux.ibm.com>
13199 L:      linux-s390@vger.kernel.org
13200 W:      http://www.ibm.com/developerworks/linux/linux390/
13201 S:      Supported
13202 F:      drivers/s390/net/
13203
13204 S390 PCI SUBSYSTEM
13205 M:      Sebastian Ott <sebott@linux.ibm.com>
13206 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13207 L:      linux-s390@vger.kernel.org
13208 W:      http://www.ibm.com/developerworks/linux/linux390/
13209 S:      Supported
13210 F:      arch/s390/pci/
13211 F:      drivers/pci/hotplug/s390_pci_hpc.c
13212
13213 S390 VFIO-CCW DRIVER
13214 M:      Cornelia Huck <cohuck@redhat.com>
13215 M:      Farhan Ali <alifm@linux.ibm.com>
13216 M:      Eric Farman <farman@linux.ibm.com>
13217 R:      Halil Pasic <pasic@linux.ibm.com>
13218 L:      linux-s390@vger.kernel.org
13219 L:      kvm@vger.kernel.org
13220 S:      Supported
13221 F:      drivers/s390/cio/vfio_ccw*
13222 F:      Documentation/s390/vfio-ccw.txt
13223 F:      include/uapi/linux/vfio_ccw.h
13224
13225 S390 ZCRYPT DRIVER
13226 M:      Harald Freudenberger <freude@linux.ibm.com>
13227 L:      linux-s390@vger.kernel.org
13228 W:      http://www.ibm.com/developerworks/linux/linux390/
13229 S:      Supported
13230 F:      drivers/s390/crypto/
13231
13232 S390 VFIO AP DRIVER
13233 M:      Tony Krowiak <akrowiak@linux.ibm.com>
13234 M:      Pierre Morel <pmorel@linux.ibm.com>
13235 M:      Halil Pasic <pasic@linux.ibm.com>
13236 L:      linux-s390@vger.kernel.org
13237 W:      http://www.ibm.com/developerworks/linux/linux390/
13238 S:      Supported
13239 F:      drivers/s390/crypto/vfio_ap_drv.c
13240 F:      drivers/s390/crypto/vfio_ap_private.h
13241 F:      drivers/s390/crypto/vfio_ap_ops.c
13242 F:      Documentation/s390/vfio-ap.txt
13243
13244 S390 ZFCP DRIVER
13245 M:      Steffen Maier <maier@linux.ibm.com>
13246 M:      Benjamin Block <bblock@linux.ibm.com>
13247 L:      linux-s390@vger.kernel.org
13248 W:      http://www.ibm.com/developerworks/linux/linux390/
13249 S:      Supported
13250 F:      drivers/s390/scsi/zfcp_*
13251
13252 S3C24XX SD/MMC Driver
13253 M:      Ben Dooks <ben-linux@fluff.org>
13254 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13255 S:      Supported
13256 F:      drivers/mmc/host/s3cmci.*
13257
13258 SAA6588 RDS RECEIVER DRIVER
13259 M:      Hans Verkuil <hverkuil@xs4all.nl>
13260 L:      linux-media@vger.kernel.org
13261 T:      git git://linuxtv.org/media_tree.git
13262 W:      https://linuxtv.org
13263 S:      Odd Fixes
13264 F:      drivers/media/i2c/saa6588*
13265
13266 SAA7134 VIDEO4LINUX DRIVER
13267 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13268 L:      linux-media@vger.kernel.org
13269 W:      https://linuxtv.org
13270 T:      git git://linuxtv.org/media_tree.git
13271 S:      Odd fixes
13272 F:      Documentation/media/v4l-drivers/saa7134*
13273 F:      drivers/media/pci/saa7134/
13274
13275 SAA7146 VIDEO4LINUX-2 DRIVER
13276 M:      Hans Verkuil <hverkuil@xs4all.nl>
13277 L:      linux-media@vger.kernel.org
13278 T:      git git://linuxtv.org/media_tree.git
13279 S:      Maintained
13280 F:      drivers/media/common/saa7146/
13281 F:      drivers/media/pci/saa7146/
13282 F:      include/media/drv-intf/saa7146*
13283
13284 SAMSUNG AUDIO (ASoC) DRIVERS
13285 M:      Krzysztof Kozlowski <krzk@kernel.org>
13286 M:      Sangbeom Kim <sbkim73@samsung.com>
13287 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13288 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13289 S:      Supported
13290 F:      sound/soc/samsung/
13291 F:      Documentation/devicetree/bindings/sound/samsung*
13292
13293 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
13294 M:      Krzysztof Kozlowski <krzk@kernel.org>
13295 L:      linux-crypto@vger.kernel.org
13296 L:      linux-samsung-soc@vger.kernel.org
13297 S:      Maintained
13298 F:      drivers/crypto/exynos-rng.c
13299 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
13300
13301 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
13302 M:      Łukasz Stelmach <l.stelmach@samsung.com>
13303 L:      linux-samsung-soc@vger.kernel.org
13304 S:      Maintained
13305 F:      drivers/char/hw_random/exynos-trng.c
13306 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
13307
13308 SAMSUNG FRAMEBUFFER DRIVER
13309 M:      Jingoo Han <jingoohan1@gmail.com>
13310 L:      linux-fbdev@vger.kernel.org
13311 S:      Maintained
13312 F:      drivers/video/fbdev/s3c-fb.c
13313
13314 SAMSUNG LAPTOP DRIVER
13315 M:      Corentin Chary <corentin.chary@gmail.com>
13316 L:      platform-driver-x86@vger.kernel.org
13317 S:      Maintained
13318 F:      drivers/platform/x86/samsung-laptop.c
13319
13320 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
13321 M:      Sangbeom Kim <sbkim73@samsung.com>
13322 M:      Krzysztof Kozlowski <krzk@kernel.org>
13323 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13324 L:      linux-kernel@vger.kernel.org
13325 L:      linux-samsung-soc@vger.kernel.org
13326 S:      Supported
13327 F:      drivers/mfd/sec*.c
13328 F:      drivers/regulator/s2m*.c
13329 F:      drivers/regulator/s5m*.c
13330 F:      drivers/clk/clk-s2mps11.c
13331 F:      drivers/rtc/rtc-s5m.c
13332 F:      include/linux/mfd/samsung/
13333 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
13334 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
13335 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
13336 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
13337
13338 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
13339 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
13340 L:      linux-media@vger.kernel.org
13341 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13342 S:      Maintained
13343 F:      drivers/media/platform/s3c-camif/
13344 F:      include/media/drv-intf/s3c_camif.h
13345
13346 SAMSUNG S3FWRN5 NFC DRIVER
13347 M:      Robert Baldyga <r.baldyga@samsung.com>
13348 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
13349 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13350 S:      Supported
13351 F:      drivers/nfc/s3fwrn5
13352
13353 SAMSUNG S5C73M3 CAMERA DRIVER
13354 M:      Kyungmin Park <kyungmin.park@samsung.com>
13355 M:      Andrzej Hajda <a.hajda@samsung.com>
13356 L:      linux-media@vger.kernel.org
13357 S:      Supported
13358 F:      drivers/media/i2c/s5c73m3/*
13359
13360 SAMSUNG S5K5BAF CAMERA DRIVER
13361 M:      Kyungmin Park <kyungmin.park@samsung.com>
13362 M:      Andrzej Hajda <a.hajda@samsung.com>
13363 L:      linux-media@vger.kernel.org
13364 S:      Supported
13365 F:      drivers/media/i2c/s5k5baf.c
13366
13367 SAMSUNG S5P Security SubSystem (SSS) DRIVER
13368 M:      Krzysztof Kozlowski <krzk@kernel.org>
13369 M:      Vladimir Zapolskiy <vz@mleia.com>
13370 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
13371 L:      linux-crypto@vger.kernel.org
13372 L:      linux-samsung-soc@vger.kernel.org
13373 S:      Maintained
13374 F:      drivers/crypto/s5p-sss.c
13375
13376 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
13377 M:      Kyungmin Park <kyungmin.park@samsung.com>
13378 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13379 L:      linux-media@vger.kernel.org
13380 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13381 S:      Supported
13382 F:      drivers/media/platform/exynos4-is/
13383
13384 SAMSUNG SOC CLOCK DRIVERS
13385 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13386 M:      Tomasz Figa <tomasz.figa@gmail.com>
13387 M:      Chanwoo Choi <cw00.choi@samsung.com>
13388 S:      Supported
13389 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13390 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
13391 F:      drivers/clk/samsung/
13392 F:      include/dt-bindings/clock/exynos*.h
13393 F:      Documentation/devicetree/bindings/clock/exynos*.txt
13394
13395 SAMSUNG SPI DRIVERS
13396 M:      Kukjin Kim <kgene@kernel.org>
13397 M:      Krzysztof Kozlowski <krzk@kernel.org>
13398 M:      Andi Shyti <andi@etezian.org>
13399 L:      linux-spi@vger.kernel.org
13400 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13401 S:      Maintained
13402 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
13403 F:      drivers/spi/spi-s3c*
13404 F:      include/linux/platform_data/spi-s3c64xx.h
13405
13406 SAMSUNG SXGBE DRIVERS
13407 M:      Byungho An <bh74.an@samsung.com>
13408 M:      Girish K S <ks.giri@samsung.com>
13409 M:      Vipul Pandya <vipul.pandya@samsung.com>
13410 S:      Supported
13411 L:      netdev@vger.kernel.org
13412 F:      drivers/net/ethernet/samsung/sxgbe/
13413
13414 SAMSUNG THERMAL DRIVER
13415 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13416 L:      linux-pm@vger.kernel.org
13417 L:      linux-samsung-soc@vger.kernel.org
13418 S:      Supported
13419 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
13420 F:      drivers/thermal/samsung/
13421
13422 SAMSUNG USB2 PHY DRIVER
13423 M:      Kamil Debski <kamil@wypas.org>
13424 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13425 L:      linux-kernel@vger.kernel.org
13426 S:      Supported
13427 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
13428 F:      Documentation/phy/samsung-usb2.txt
13429 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
13430 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
13431 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
13432 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
13433 F:      drivers/phy/samsung/phy-samsung-usb2.c
13434 F:      drivers/phy/samsung/phy-samsung-usb2.h
13435
13436 SC1200 WDT DRIVER
13437 M:      Zwane Mwaikambo <zwanem@gmail.com>
13438 S:      Maintained
13439 F:      drivers/watchdog/sc1200wdt.c
13440
13441 SCHEDULER
13442 M:      Ingo Molnar <mingo@redhat.com>
13443 M:      Peter Zijlstra <peterz@infradead.org>
13444 L:      linux-kernel@vger.kernel.org
13445 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13446 S:      Maintained
13447 F:      kernel/sched/
13448 F:      include/linux/sched.h
13449 F:      include/uapi/linux/sched.h
13450 F:      include/linux/wait.h
13451 F:      include/linux/preempt.h
13452
13453 SCR24X CHIP CARD INTERFACE DRIVER
13454 M:      Lubomir Rintel <lkundrak@v3.sk>
13455 S:      Supported
13456 F:      drivers/char/pcmcia/scr24x_cs.c
13457
13458 SCSI CDROM DRIVER
13459 M:      Jens Axboe <axboe@kernel.dk>
13460 L:      linux-scsi@vger.kernel.org
13461 W:      http://www.kernel.dk
13462 S:      Maintained
13463 F:      drivers/scsi/sr*
13464
13465 SCSI RDMA PROTOCOL (SRP) INITIATOR
13466 M:      Bart Van Assche <bvanassche@acm.org>
13467 L:      linux-rdma@vger.kernel.org
13468 S:      Supported
13469 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13470 F:      drivers/infiniband/ulp/srp/
13471 F:      include/scsi/srp.h
13472
13473 SCSI RDMA PROTOCOL (SRP) TARGET
13474 M:      Bart Van Assche <bvanassche@acm.org>
13475 L:      linux-rdma@vger.kernel.org
13476 L:      target-devel@vger.kernel.org
13477 S:      Supported
13478 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13479 F:      drivers/infiniband/ulp/srpt/
13480
13481 SCSI SG DRIVER
13482 M:      Doug Gilbert <dgilbert@interlog.com>
13483 L:      linux-scsi@vger.kernel.org
13484 W:      http://sg.danny.cz/sg
13485 S:      Maintained
13486 F:      Documentation/scsi/scsi-generic.txt
13487 F:      drivers/scsi/sg.c
13488 F:      include/scsi/sg.h
13489
13490 SCSI SUBSYSTEM
13491 M:      "James E.J. Bottomley" <jejb@linux.ibm.com>
13492 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13493 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13494 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13495 L:      linux-scsi@vger.kernel.org
13496 S:      Maintained
13497 F:      Documentation/devicetree/bindings/scsi/
13498 F:      drivers/scsi/
13499 F:      include/scsi/
13500
13501 SCSI TAPE DRIVER
13502 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13503 L:      linux-scsi@vger.kernel.org
13504 S:      Maintained
13505 F:      Documentation/scsi/st.txt
13506 F:      drivers/scsi/st.*
13507 F:      drivers/scsi/st_*.h
13508
13509 SCTP PROTOCOL
13510 M:      Vlad Yasevich <vyasevich@gmail.com>
13511 M:      Neil Horman <nhorman@tuxdriver.com>
13512 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13513 L:      linux-sctp@vger.kernel.org
13514 W:      http://lksctp.sourceforge.net
13515 S:      Maintained
13516 F:      Documentation/networking/sctp.txt
13517 F:      include/linux/sctp.h
13518 F:      include/uapi/linux/sctp.h
13519 F:      include/net/sctp/
13520 F:      net/sctp/
13521
13522 SCx200 CPU SUPPORT
13523 M:      Jim Cromie <jim.cromie@gmail.com>
13524 S:      Odd Fixes
13525 F:      Documentation/i2c/busses/scx200_acb
13526 F:      arch/x86/platform/scx200/
13527 F:      drivers/watchdog/scx200_wdt.c
13528 F:      drivers/i2c/busses/scx200*
13529 F:      drivers/mtd/maps/scx200_docflash.c
13530 F:      include/linux/scx200.h
13531
13532 SCx200 GPIO DRIVER
13533 M:      Jim Cromie <jim.cromie@gmail.com>
13534 S:      Maintained
13535 F:      drivers/char/scx200_gpio.c
13536 F:      include/linux/scx200_gpio.h
13537
13538 SCx200 HRT CLOCKSOURCE DRIVER
13539 M:      Jim Cromie <jim.cromie@gmail.com>
13540 S:      Maintained
13541 F:      drivers/clocksource/scx200_hrt.c
13542
13543 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13544 M:      Sascha Sommer <saschasommer@freenet.de>
13545 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13546 S:      Maintained
13547 F:      drivers/mmc/host/sdricoh_cs.c
13548
13549 SECO BOARDS CEC DRIVER
13550 M:      Ettore Chimenti <ek5.chimenti@gmail.com>
13551 S:      Maintained
13552 F:      drivers/media/platform/seco-cec/seco-cec.c
13553 F:      drivers/media/platform/seco-cec/seco-cec.h
13554
13555 SECURE COMPUTING
13556 M:      Kees Cook <keescook@chromium.org>
13557 R:      Andy Lutomirski <luto@amacapital.net>
13558 R:      Will Drewry <wad@chromium.org>
13559 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13560 S:      Supported
13561 F:      kernel/seccomp.c
13562 F:      include/uapi/linux/seccomp.h
13563 F:      include/linux/seccomp.h
13564 F:      tools/testing/selftests/seccomp/*
13565 F:      tools/testing/selftests/kselftest_harness.h
13566 F:      Documentation/userspace-api/seccomp_filter.rst
13567 K:      \bsecure_computing
13568 K:      \bTIF_SECCOMP\b
13569
13570 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13571 M:      Al Cooper <alcooperx@gmail.com>
13572 L:      linux-mmc@vger.kernel.org
13573 L:      bcm-kernel-feedback-list@broadcom.com
13574 S:      Maintained
13575 F:      drivers/mmc/host/sdhci-brcmstb*
13576
13577 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13578 M:      Adrian Hunter <adrian.hunter@intel.com>
13579 L:      linux-mmc@vger.kernel.org
13580 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
13581 S:      Maintained
13582 F:      drivers/mmc/host/sdhci*
13583 F:      include/linux/mmc/sdhci*
13584
13585 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13586 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13587 M:      Manjunath M B <manjumb@synopsys.com>
13588 L:      linux-mmc@vger.kernel.org
13589 S:      Maintained
13590 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13591
13592 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
13593 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
13594 L:      linux-mmc@vger.kernel.org
13595 S:      Supported
13596 F:      drivers/mmc/host/sdhci-of-at91.c
13597
13598 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13599 M:      Ben Dooks <ben-linux@fluff.org>
13600 M:      Jaehoon Chung <jh80.chung@samsung.com>
13601 L:      linux-mmc@vger.kernel.org
13602 S:      Maintained
13603 F:      drivers/mmc/host/sdhci-s3c*
13604
13605 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13606 M:      Viresh Kumar <vireshk@kernel.org>
13607 L:      linux-mmc@vger.kernel.org
13608 S:      Maintained
13609 F:      drivers/mmc/host/sdhci-spear.c
13610
13611 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13612 M:      Kishon Vijay Abraham I <kishon@ti.com>
13613 L:      linux-mmc@vger.kernel.org
13614 S:      Maintained
13615 F:      drivers/mmc/host/sdhci-omap.c
13616
13617 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13618 M:      Scott Bauer <scott.bauer@intel.com>
13619 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13620 L:      linux-block@vger.kernel.org
13621 S:      Supported
13622 F:      block/sed*
13623 F:      block/opal_proto.h
13624 F:      include/linux/sed*
13625 F:      include/uapi/linux/sed*
13626
13627 SECURITY CONTACT
13628 M:      Security Officers <security@kernel.org>
13629 S:      Supported
13630
13631 SECURITY SUBSYSTEM
13632 M:      James Morris <jmorris@namei.org>
13633 M:      "Serge E. Hallyn" <serge@hallyn.com>
13634 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13635 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13636 W:      http://kernsec.org/
13637 S:      Supported
13638 F:      security/
13639 X:      security/selinux/
13640
13641 SELINUX SECURITY MODULE
13642 M:      Paul Moore <paul@paul-moore.com>
13643 M:      Stephen Smalley <sds@tycho.nsa.gov>
13644 M:      Eric Paris <eparis@parisplace.org>
13645 L:      selinux@vger.kernel.org
13646 W:      https://selinuxproject.org
13647 W:      https://github.com/SELinuxProject
13648 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13649 S:      Supported
13650 F:      include/linux/selinux*
13651 F:      security/selinux/
13652 F:      scripts/selinux/
13653 F:      Documentation/admin-guide/LSM/SELinux.rst
13654
13655 SENSABLE PHANTOM
13656 M:      Jiri Slaby <jirislaby@gmail.com>
13657 S:      Maintained
13658 F:      drivers/misc/phantom.c
13659 F:      include/uapi/linux/phantom.h
13660
13661 SERIAL DEVICE BUS
13662 M:      Rob Herring <robh@kernel.org>
13663 L:      linux-serial@vger.kernel.org
13664 S:      Maintained
13665 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13666 F:      drivers/tty/serdev/
13667 F:      include/linux/serdev.h
13668
13669 SERIAL DRIVERS
13670 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13671 L:      linux-serial@vger.kernel.org
13672 S:      Maintained
13673 F:      Documentation/devicetree/bindings/serial/
13674 F:      drivers/tty/serial/
13675
13676 SERIAL IR RECEIVER
13677 M:      Sean Young <sean@mess.org>
13678 L:      linux-media@vger.kernel.org
13679 S:      Maintained
13680 F:      drivers/media/rc/serial_ir.c
13681
13682 SFC NETWORK DRIVER
13683 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13684 M:      Edward Cree <ecree@solarflare.com>
13685 M:      Bert Kenward <bkenward@solarflare.com>
13686 L:      netdev@vger.kernel.org
13687 S:      Supported
13688 F:      drivers/net/ethernet/sfc/
13689
13690 SGI GRU DRIVER
13691 M:      Dimitri Sivanich <sivanich@sgi.com>
13692 S:      Maintained
13693 F:      drivers/misc/sgi-gru/
13694
13695 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13696 M:      Pat Gefre <pfg@sgi.com>
13697 L:      linux-ia64@vger.kernel.org
13698 S:      Supported
13699 F:      Documentation/ia64/serial.txt
13700 F:      drivers/tty/serial/ioc?_serial.c
13701 F:      include/linux/ioc?.h
13702
13703 SGI XP/XPC/XPNET DRIVER
13704 M:      Cliff Whickman <cpw@sgi.com>
13705 M:      Robin Holt <robinmholt@gmail.com>
13706 S:      Maintained
13707 F:      drivers/misc/sgi-xp/
13708
13709 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13710 M:      Ursula Braun <ubraun@linux.ibm.com>
13711 L:      linux-s390@vger.kernel.org
13712 W:      http://www.ibm.com/developerworks/linux/linux390/
13713 S:      Supported
13714 F:      net/smc/
13715
13716 SHARP RJ54N1CB0C SENSOR DRIVER
13717 M:      Jacopo Mondi <jacopo@jmondi.org>
13718 L:      linux-media@vger.kernel.org
13719 T:      git git://linuxtv.org/media_tree.git
13720 S:      Odd fixes
13721 F:      drivers/media/i2c/rj54n1cb0c.c
13722 F:      include/media/i2c/rj54n1cb0c.h
13723
13724 SH_VEU V4L2 MEM2MEM DRIVER
13725 L:      linux-media@vger.kernel.org
13726 S:      Orphan
13727 F:      drivers/media/platform/sh_veu.c
13728
13729 SH_VOU V4L2 OUTPUT DRIVER
13730 L:      linux-media@vger.kernel.org
13731 S:      Orphan
13732 F:      drivers/media/platform/sh_vou.c
13733 F:      include/media/drv-intf/sh_vou.h
13734
13735 SI2157 MEDIA DRIVER
13736 M:      Antti Palosaari <crope@iki.fi>
13737 L:      linux-media@vger.kernel.org
13738 W:      https://linuxtv.org
13739 W:      http://palosaari.fi/linux/
13740 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13741 T:      git git://linuxtv.org/anttip/media_tree.git
13742 S:      Maintained
13743 F:      drivers/media/tuners/si2157*
13744
13745 SI2165 MEDIA DRIVER
13746 M:      Matthias Schwarzott <zzam@gentoo.org>
13747 L:      linux-media@vger.kernel.org
13748 W:      https://linuxtv.org
13749 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13750 S:      Maintained
13751 F:      drivers/media/dvb-frontends/si2165*
13752
13753 SI2168 MEDIA DRIVER
13754 M:      Antti Palosaari <crope@iki.fi>
13755 L:      linux-media@vger.kernel.org
13756 W:      https://linuxtv.org
13757 W:      http://palosaari.fi/linux/
13758 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13759 T:      git git://linuxtv.org/anttip/media_tree.git
13760 S:      Maintained
13761 F:      drivers/media/dvb-frontends/si2168*
13762
13763 SI470X FM RADIO RECEIVER I2C DRIVER
13764 M:      Hans Verkuil <hverkuil@xs4all.nl>
13765 L:      linux-media@vger.kernel.org
13766 T:      git git://linuxtv.org/media_tree.git
13767 W:      https://linuxtv.org
13768 S:      Odd Fixes
13769 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13770
13771 SI470X FM RADIO RECEIVER USB DRIVER
13772 M:      Hans Verkuil <hverkuil@xs4all.nl>
13773 L:      linux-media@vger.kernel.org
13774 T:      git git://linuxtv.org/media_tree.git
13775 W:      https://linuxtv.org
13776 S:      Maintained
13777 F:      drivers/media/radio/si470x/radio-si470x-common.c
13778 F:      drivers/media/radio/si470x/radio-si470x.h
13779 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13780
13781 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13782 M:      Eduardo Valentin <edubezval@gmail.com>
13783 L:      linux-media@vger.kernel.org
13784 T:      git git://linuxtv.org/media_tree.git
13785 W:      https://linuxtv.org
13786 S:      Odd Fixes
13787 F:      drivers/media/radio/si4713/si4713.?
13788
13789 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13790 M:      Eduardo Valentin <edubezval@gmail.com>
13791 L:      linux-media@vger.kernel.org
13792 T:      git git://linuxtv.org/media_tree.git
13793 W:      https://linuxtv.org
13794 S:      Odd Fixes
13795 F:      drivers/media/radio/si4713/radio-platform-si4713.c
13796
13797 SI4713 FM RADIO TRANSMITTER USB DRIVER
13798 M:      Hans Verkuil <hverkuil@xs4all.nl>
13799 L:      linux-media@vger.kernel.org
13800 T:      git git://linuxtv.org/media_tree.git
13801 W:      https://linuxtv.org
13802 S:      Maintained
13803 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13804
13805 SIANO DVB DRIVER
13806 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13807 L:      linux-media@vger.kernel.org
13808 W:      https://linuxtv.org
13809 T:      git git://linuxtv.org/media_tree.git
13810 S:      Odd fixes
13811 F:      drivers/media/common/siano/
13812 F:      drivers/media/usb/siano/
13813 F:      drivers/media/usb/siano/
13814 F:      drivers/media/mmc/siano/
13815
13816 SIFIVE DRIVERS
13817 M:      Palmer Dabbelt <palmer@sifive.com>
13818 M:      Paul Walmsley <paul.walmsley@sifive.com>
13819 L:      linux-riscv@lists.infradead.org
13820 T:      git git://github.com/sifive/riscv-linux.git
13821 S:      Supported
13822 K:      sifive
13823 N:      sifive
13824
13825 SILEAD TOUCHSCREEN DRIVER
13826 M:      Hans de Goede <hdegoede@redhat.com>
13827 L:      linux-input@vger.kernel.org
13828 L:      platform-driver-x86@vger.kernel.org
13829 S:      Maintained
13830 F:      drivers/input/touchscreen/silead.c
13831 F:      drivers/platform/x86/touchscreen_dmi.c
13832
13833 SILICON MOTION SM712 FRAME BUFFER DRIVER
13834 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13835 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13836 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13837 L:      linux-fbdev@vger.kernel.org
13838 S:      Maintained
13839 F:      drivers/video/fbdev/sm712*
13840 F:      Documentation/fb/sm712fb.txt
13841
13842 SIMPLE FIRMWARE INTERFACE (SFI)
13843 M:      Len Brown <lenb@kernel.org>
13844 L:      sfi-devel@simplefirmware.org
13845 W:      http://simplefirmware.org/
13846 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13847 S:      Supported
13848 F:      arch/x86/platform/sfi/
13849 F:      drivers/sfi/
13850 F:      include/linux/sfi*.h
13851
13852 SIMPLEFB FB DRIVER
13853 M:      Hans de Goede <hdegoede@redhat.com>
13854 L:      linux-fbdev@vger.kernel.org
13855 S:      Maintained
13856 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13857 F:      drivers/video/fbdev/simplefb.c
13858 F:      include/linux/platform_data/simplefb.h
13859
13860 SIMTEC EB110ATX (Chalice CATS)
13861 P:      Ben Dooks
13862 P:      Vincent Sanders <vince@simtec.co.uk>
13863 M:      Simtec Linux Team <linux@simtec.co.uk>
13864 W:      http://www.simtec.co.uk/products/EB110ATX/
13865 S:      Supported
13866
13867 SIMTEC EB2410ITX (BAST)
13868 P:      Ben Dooks
13869 P:      Vincent Sanders <vince@simtec.co.uk>
13870 M:      Simtec Linux Team <linux@simtec.co.uk>
13871 W:      http://www.simtec.co.uk/products/EB2410ITX/
13872 S:      Supported
13873 F:      arch/arm/mach-s3c24xx/mach-bast.c
13874 F:      arch/arm/mach-s3c24xx/bast-ide.c
13875 F:      arch/arm/mach-s3c24xx/bast-irq.c
13876
13877 SIPHASH PRF ROUTINES
13878 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13879 S:      Maintained
13880 F:      lib/siphash.c
13881 F:      lib/test_siphash.c
13882 F:      include/linux/siphash.h
13883
13884 SIOX
13885 M:      Gavin Schenk <g.schenk@eckelmann.de>
13886 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13887 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13888 S:      Supported
13889 F:      drivers/siox/*
13890 F:      drivers/gpio/gpio-siox.c
13891 F:      include/trace/events/siox.h
13892
13893 SIS 190 ETHERNET DRIVER
13894 M:      Francois Romieu <romieu@fr.zoreil.com>
13895 L:      netdev@vger.kernel.org
13896 S:      Maintained
13897 F:      drivers/net/ethernet/sis/sis190.c
13898
13899 SIS 900/7016 FAST ETHERNET DRIVER
13900 M:      Daniele Venzano <venza@brownhat.org>
13901 W:      http://www.brownhat.org/sis900.html
13902 L:      netdev@vger.kernel.org
13903 S:      Maintained
13904 F:      drivers/net/ethernet/sis/sis900.*
13905
13906 SIS FRAMEBUFFER DRIVER
13907 M:      Thomas Winischhofer <thomas@winischhofer.net>
13908 W:      http://www.winischhofer.net/linuxsisvga.shtml
13909 S:      Maintained
13910 F:      Documentation/fb/sisfb.txt
13911 F:      drivers/video/fbdev/sis/
13912 F:      include/video/sisfb.h
13913
13914 SIS USB2VGA DRIVER
13915 M:      Thomas Winischhofer <thomas@winischhofer.net>
13916 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13917 S:      Maintained
13918 F:      drivers/usb/misc/sisusbvga/
13919
13920 SLAB ALLOCATOR
13921 M:      Christoph Lameter <cl@linux.com>
13922 M:      Pekka Enberg <penberg@kernel.org>
13923 M:      David Rientjes <rientjes@google.com>
13924 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13925 M:      Andrew Morton <akpm@linux-foundation.org>
13926 L:      linux-mm@kvack.org
13927 S:      Maintained
13928 F:      include/linux/sl?b*.h
13929 F:      mm/sl?b*
13930
13931 SLEEPABLE READ-COPY UPDATE (SRCU)
13932 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13933 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
13934 M:      Josh Triplett <josh@joshtriplett.org>
13935 R:      Steven Rostedt <rostedt@goodmis.org>
13936 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13937 L:      linux-kernel@vger.kernel.org
13938 W:      http://www.rdrop.com/users/paulmck/RCU/
13939 S:      Supported
13940 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13941 F:      include/linux/srcu*.h
13942 F:      kernel/rcu/srcu*.c
13943
13944 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13945 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13946 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13947 S:      Maintained
13948 F:      drivers/slimbus/
13949 F:      Documentation/devicetree/bindings/slimbus/
13950 F:      include/linux/slimbus.h
13951
13952 SMACK SECURITY MODULE
13953 M:      Casey Schaufler <casey@schaufler-ca.com>
13954 L:      linux-security-module@vger.kernel.org
13955 W:      http://schaufler-ca.com
13956 T:      git git://github.com/cschaufler/smack-next
13957 S:      Maintained
13958 F:      Documentation/admin-guide/LSM/Smack.rst
13959 F:      security/smack/
13960
13961 SMC91x ETHERNET DRIVER
13962 M:      Nicolas Pitre <nico@fluxnic.net>
13963 S:      Odd Fixes
13964 F:      drivers/net/ethernet/smsc/smc91x.*
13965
13966 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13967 M:      Sakari Ailus <sakari.ailus@iki.fi>
13968 L:      linux-media@vger.kernel.org
13969 S:      Maintained
13970 F:      drivers/media/i2c/smiapp/
13971 F:      include/media/i2c/smiapp.h
13972 F:      drivers/media/i2c/smiapp-pll.c
13973 F:      drivers/media/i2c/smiapp-pll.h
13974 F:      include/uapi/linux/smiapp.h
13975 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13976
13977 SMM665 HARDWARE MONITOR DRIVER
13978 M:      Guenter Roeck <linux@roeck-us.net>
13979 L:      linux-hwmon@vger.kernel.org
13980 S:      Maintained
13981 F:      Documentation/hwmon/smm665
13982 F:      drivers/hwmon/smm665.c
13983
13984 SMSC EMC2103 HARDWARE MONITOR DRIVER
13985 M:      Steve Glendinning <steve.glendinning@shawell.net>
13986 L:      linux-hwmon@vger.kernel.org
13987 S:      Maintained
13988 F:      Documentation/hwmon/emc2103
13989 F:      drivers/hwmon/emc2103.c
13990
13991 SMSC SCH5627 HARDWARE MONITOR DRIVER
13992 M:      Hans de Goede <hdegoede@redhat.com>
13993 L:      linux-hwmon@vger.kernel.org
13994 S:      Supported
13995 F:      Documentation/hwmon/sch5627
13996 F:      drivers/hwmon/sch5627.c
13997
13998 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
13999 M:      Steve Glendinning <steve.glendinning@shawell.net>
14000 L:      linux-fbdev@vger.kernel.org
14001 S:      Maintained
14002 F:      drivers/video/fbdev/smscufx.c
14003
14004 SMSC47B397 HARDWARE MONITOR DRIVER
14005 M:      Jean Delvare <jdelvare@suse.com>
14006 L:      linux-hwmon@vger.kernel.org
14007 S:      Maintained
14008 F:      Documentation/hwmon/smsc47b397
14009 F:      drivers/hwmon/smsc47b397.c
14010
14011 SMSC911x ETHERNET DRIVER
14012 M:      Steve Glendinning <steve.glendinning@shawell.net>
14013 L:      netdev@vger.kernel.org
14014 S:      Maintained
14015 F:      include/linux/smsc911x.h
14016 F:      drivers/net/ethernet/smsc/smsc911x.*
14017
14018 SMSC9420 PCI ETHERNET DRIVER
14019 M:      Steve Glendinning <steve.glendinning@shawell.net>
14020 L:      netdev@vger.kernel.org
14021 S:      Maintained
14022 F:      drivers/net/ethernet/smsc/smsc9420.*
14023
14024 SOC-CAMERA V4L2 SUBSYSTEM
14025 L:      linux-media@vger.kernel.org
14026 T:      git git://linuxtv.org/media_tree.git
14027 S:      Orphan
14028 F:      include/media/soc*
14029 F:      drivers/media/i2c/soc_camera/
14030 F:      drivers/media/platform/soc_camera/
14031
14032 SOCIONEXT SYNQUACER I2C DRIVER
14033 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
14034 L:      linux-i2c@vger.kernel.org
14035 S:      Maintained
14036 F:      drivers/i2c/busses/i2c-synquacer.c
14037 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
14038
14039 SOCIONEXT UNIPHIER SOUND DRIVER
14040 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14041 S:      Orphan
14042 F:      sound/soc/uniphier/
14043
14044 SOEKRIS NET48XX LED SUPPORT
14045 M:      Chris Boot <bootc@bootc.net>
14046 S:      Maintained
14047 F:      drivers/leds/leds-net48xx.c
14048
14049 SOFT-ROCE DRIVER (rxe)
14050 M:      Moni Shoua <monis@mellanox.com>
14051 L:      linux-rdma@vger.kernel.org
14052 S:      Supported
14053 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
14054 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
14055 F:      drivers/infiniband/sw/rxe/
14056 F:      include/uapi/rdma/rdma_user_rxe.h
14057
14058 SOFTLOGIC 6x10 MPEG CODEC
14059 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14060 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14061 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14062 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14063 M:      Ismael Luceno <ismael@iodev.co.uk>
14064 L:      linux-media@vger.kernel.org
14065 S:      Supported
14066 F:      drivers/media/pci/solo6x10/
14067
14068 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
14069 M:      James Morse <james.morse@arm.com>
14070 L:      linux-arm-kernel@lists.infradead.org
14071 S:      Maintained
14072 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
14073 F:      drivers/firmware/arm_sdei.c
14074 F:      include/linux/arm_sdei.h
14075 F:      include/uapi/linux/arm_sdei.h
14076
14077 SOFTWARE RAID (Multiple Disks) SUPPORT
14078 M:      Shaohua Li <shli@kernel.org>
14079 L:      linux-raid@vger.kernel.org
14080 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
14081 S:      Supported
14082 F:      drivers/md/Makefile
14083 F:      drivers/md/Kconfig
14084 F:      drivers/md/md*
14085 F:      drivers/md/raid*
14086 F:      include/linux/raid/
14087 F:      include/uapi/linux/raid/
14088
14089 SOCIONEXT (SNI) AVE NETWORK DRIVER
14090 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
14091 L:      netdev@vger.kernel.org
14092 S:      Maintained
14093 F:      drivers/net/ethernet/socionext/sni_ave.c
14094 F:      Documentation/devicetree/bindings/net/socionext,uniphier-ave4.txt
14095
14096 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
14097 M:      Jassi Brar <jaswinder.singh@linaro.org>
14098 L:      netdev@vger.kernel.org
14099 S:      Maintained
14100 F:      drivers/net/ethernet/socionext/netsec.c
14101 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
14102
14103 SOLIDRUN CLEARFOG SUPPORT
14104 M:      Russell King <linux@armlinux.org.uk>
14105 S:      Maintained
14106 F:      arch/arm/boot/dts/armada-388-clearfog*
14107 F:      arch/arm/boot/dts/armada-38x-solidrun-*
14108
14109 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
14110 M:      Russell King <linux@armlinux.org.uk>
14111 S:      Maintained
14112 F:      arch/arm/boot/dts/imx6*-cubox-i*
14113 F:      arch/arm/boot/dts/imx6*-hummingboard*
14114 F:      arch/arm/boot/dts/imx6*-sr-*
14115
14116 SONIC NETWORK DRIVER
14117 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
14118 L:      netdev@vger.kernel.org
14119 S:      Maintained
14120 F:      drivers/net/ethernet/natsemi/sonic.*
14121
14122 SONICS SILICON BACKPLANE DRIVER (SSB)
14123 M:      Michael Buesch <m@bues.ch>
14124 L:      linux-wireless@vger.kernel.org
14125 S:      Maintained
14126 F:      drivers/ssb/
14127 F:      include/linux/ssb/
14128
14129 SONY IMX214 SENSOR DRIVER
14130 M:      Ricardo Ribalda <ricardo.ribalda@gmail.com>
14131 L:      linux-media@vger.kernel.org
14132 T:      git git://linuxtv.org/media_tree.git
14133 S:      Maintained
14134 F:      drivers/media/i2c/imx214.c
14135 F:      Documentation/devicetree/bindings/media/i2c/sony,imx214.txt
14136
14137 SONY IMX258 SENSOR DRIVER
14138 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
14139 L:      linux-media@vger.kernel.org
14140 T:      git git://linuxtv.org/media_tree.git
14141 S:      Maintained
14142 F:      drivers/media/i2c/imx258.c
14143
14144 SONY IMX274 SENSOR DRIVER
14145 M:      Leon Luo <leonl@leopardimaging.com>
14146 L:      linux-media@vger.kernel.org
14147 T:      git git://linuxtv.org/media_tree.git
14148 S:      Maintained
14149 F:      drivers/media/i2c/imx274.c
14150 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
14151
14152 SONY IMX319 SENSOR DRIVER
14153 M:      Bingbu Cao <bingbu.cao@intel.com>
14154 L:      linux-media@vger.kernel.org
14155 T:      git git://linuxtv.org/media_tree.git
14156 S:      Maintained
14157 F:      drivers/media/i2c/imx319.c
14158
14159 SONY IMX355 SENSOR DRIVER
14160 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
14161 L:      linux-media@vger.kernel.org
14162 T:      git git://linuxtv.org/media_tree.git
14163 S:      Maintained
14164 F:      drivers/media/i2c/imx355.c
14165
14166 SONY MEMORYSTICK CARD SUPPORT
14167 M:      Alex Dubov <oakad@yahoo.com>
14168 W:      http://tifmxx.berlios.de/
14169 S:      Maintained
14170 F:      drivers/memstick/host/tifm_ms.c
14171
14172 SONY MEMORYSTICK STANDARD SUPPORT
14173 M:      Maxim Levitsky <maximlevitsky@gmail.com>
14174 S:      Maintained
14175 F:      drivers/memstick/core/ms_block.*
14176
14177 SONY VAIO CONTROL DEVICE DRIVER
14178 M:      Mattia Dongili <malattia@linux.it>
14179 L:      platform-driver-x86@vger.kernel.org
14180 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
14181 S:      Maintained
14182 F:      Documentation/laptops/sony-laptop.txt
14183 F:      drivers/char/sonypi.c
14184 F:      drivers/platform/x86/sony-laptop.c
14185 F:      include/linux/sony-laptop.h
14186
14187 SOUND
14188 M:      Jaroslav Kysela <perex@perex.cz>
14189 M:      Takashi Iwai <tiwai@suse.com>
14190 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14191 W:      http://www.alsa-project.org/
14192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14193 T:      git git://git.alsa-project.org/alsa-kernel.git
14194 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
14195 S:      Maintained
14196 F:      Documentation/sound/
14197 F:      include/sound/
14198 F:      include/uapi/sound/
14199 F:      sound/
14200
14201 SOUND - COMPRESSED AUDIO
14202 M:      Vinod Koul <vkoul@kernel.org>
14203 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14204 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14205 S:      Supported
14206 F:      Documentation/sound/designs/compress-offload.rst
14207 F:      include/sound/compress_driver.h
14208 F:      include/uapi/sound/compress_*
14209 F:      sound/core/compress_offload.c
14210 F:      sound/soc/soc-compress.c
14211
14212 SOUND - DMAENGINE HELPERS
14213 M:      Lars-Peter Clausen <lars@metafoo.de>
14214 S:      Supported
14215 F:      include/sound/dmaengine_pcm.h
14216 F:      sound/core/pcm_dmaengine.c
14217 F:      sound/soc/soc-generic-dmaengine-pcm.c
14218
14219 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
14220 M:      Liam Girdwood <lgirdwood@gmail.com>
14221 M:      Mark Brown <broonie@kernel.org>
14222 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
14223 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14224 W:      http://alsa-project.org/main/index.php/ASoC
14225 S:      Supported
14226 F:      Documentation/devicetree/bindings/sound/
14227 F:      Documentation/sound/soc/
14228 F:      sound/soc/
14229 F:      include/dt-bindings/sound/
14230 F:      include/sound/soc*
14231
14232 SOUNDWIRE SUBSYSTEM
14233 M:      Vinod Koul <vkoul@kernel.org>
14234 M:      Sanyog Kale <sanyog.r.kale@intel.com>
14235 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
14236 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14237 S:      Supported
14238 F:      Documentation/driver-api/soundwire/
14239 F:      drivers/soundwire/
14240 F:      include/linux/soundwire/
14241
14242 SP2 MEDIA DRIVER
14243 M:      Olli Salonen <olli.salonen@iki.fi>
14244 L:      linux-media@vger.kernel.org
14245 W:      https://linuxtv.org
14246 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14247 S:      Maintained
14248 F:      drivers/media/dvb-frontends/sp2*
14249
14250 SPARC + UltraSPARC (sparc/sparc64)
14251 M:      "David S. Miller" <davem@davemloft.net>
14252 L:      sparclinux@vger.kernel.org
14253 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
14254 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14255 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14256 S:      Maintained
14257 F:      arch/sparc/
14258 F:      drivers/sbus/
14259
14260 SPARC SERIAL DRIVERS
14261 M:      "David S. Miller" <davem@davemloft.net>
14262 L:      sparclinux@vger.kernel.org
14263 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14264 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14265 S:      Maintained
14266 F:      include/linux/sunserialcore.h
14267 F:      drivers/tty/serial/suncore.c
14268 F:      drivers/tty/serial/sunhv.c
14269 F:      drivers/tty/serial/sunsab.c
14270 F:      drivers/tty/serial/sunsab.h
14271 F:      drivers/tty/serial/sunsu.c
14272 F:      drivers/tty/serial/sunzilog.c
14273 F:      drivers/tty/serial/sunzilog.h
14274 F:      drivers/tty/vcc.c
14275
14276 SPARSE CHECKER
14277 M:      "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com>
14278 L:      linux-sparse@vger.kernel.org
14279 W:      https://sparse.wiki.kernel.org/
14280 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
14281 S:      Maintained
14282 F:      include/linux/compiler.h
14283
14284 SPEAR CLOCK FRAMEWORK SUPPORT
14285 M:      Viresh Kumar <vireshk@kernel.org>
14286 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14287 W:      http://www.st.com/spear
14288 S:      Maintained
14289 F:      drivers/clk/spear/
14290
14291 SPEAR PLATFORM SUPPORT
14292 M:      Viresh Kumar <vireshk@kernel.org>
14293 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
14294 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14295 W:      http://www.st.com/spear
14296 S:      Maintained
14297 F:      arch/arm/boot/dts/spear*
14298 F:      arch/arm/mach-spear/
14299
14300 SPI NOR SUBSYSTEM
14301 M:      Marek Vasut <marek.vasut@gmail.com>
14302 L:      linux-mtd@lists.infradead.org
14303 W:      http://www.linux-mtd.infradead.org/
14304 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
14305 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
14306 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
14307 S:      Maintained
14308 F:      drivers/mtd/spi-nor/
14309 F:      include/linux/mtd/spi-nor.h
14310
14311 SPI SUBSYSTEM
14312 M:      Mark Brown <broonie@kernel.org>
14313 L:      linux-spi@vger.kernel.org
14314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
14315 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
14316 S:      Maintained
14317 F:      Documentation/devicetree/bindings/spi/
14318 F:      Documentation/spi/
14319 F:      drivers/spi/
14320 F:      include/linux/spi/
14321 F:      include/uapi/linux/spi/
14322 F:      tools/spi/
14323
14324 SPIDERNET NETWORK DRIVER for CELL
14325 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
14326 L:      netdev@vger.kernel.org
14327 S:      Supported
14328 F:      Documentation/networking/device_drivers/toshiba/spider_net.txt
14329 F:      drivers/net/ethernet/toshiba/spider_net*
14330
14331 SPMI SUBSYSTEM
14332 R:      Stephen Boyd <sboyd@kernel.org>
14333 L:      linux-arm-msm@vger.kernel.org
14334 F:      Documentation/devicetree/bindings/spmi/
14335 F:      drivers/spmi/
14336 F:      include/dt-bindings/spmi/spmi.h
14337 F:      include/linux/spmi.h
14338 F:      include/trace/events/spmi.h
14339
14340 SPU FILE SYSTEM
14341 M:      Jeremy Kerr <jk@ozlabs.org>
14342 L:      linuxppc-dev@lists.ozlabs.org
14343 W:      http://www.ibm.com/developerworks/power/cell/
14344 S:      Supported
14345 F:      Documentation/filesystems/spufs.txt
14346 F:      arch/powerpc/platforms/cell/spufs/
14347
14348 SQUASHFS FILE SYSTEM
14349 M:      Phillip Lougher <phillip@squashfs.org.uk>
14350 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
14351 W:      http://squashfs.org.uk
14352 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
14353 S:      Maintained
14354 F:      Documentation/filesystems/squashfs.txt
14355 F:      fs/squashfs/
14356
14357 SRM (Alpha) environment access
14358 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
14359 S:      Maintained
14360 F:      arch/alpha/kernel/srm_env.c
14361
14362 ST LSM6DSx IMU IIO DRIVER
14363 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
14364 L:      linux-iio@vger.kernel.org
14365 W:      http://www.st.com/
14366 S:      Maintained
14367 F:      drivers/iio/imu/st_lsm6dsx/
14368 F:      Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt
14369
14370 ST STM32 I2C/SMBUS DRIVER
14371 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
14372 L:      linux-i2c@vger.kernel.org
14373 S:      Maintained
14374 F:      drivers/i2c/busses/i2c-stm32*
14375
14376 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
14377 M:      Song Qiang <songqiang1304521@gmail.com>
14378 L:      linux-iio@vger.kernel.org
14379 S:      Maintained
14380 F:      drivers/iio/proximity/vl53l0x-i2c.c
14381 F:      Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
14382
14383 STABLE BRANCH
14384 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14385 M:      Sasha Levin <sashal@kernel.org>
14386 L:      stable@vger.kernel.org
14387 S:      Supported
14388 F:      Documentation/process/stable-kernel-rules.rst
14389
14390 STAGING - COMEDI
14391 M:      Ian Abbott <abbotti@mev.co.uk>
14392 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
14393 S:      Odd Fixes
14394 F:      drivers/staging/comedi/
14395
14396 STAGING - EROFS FILE SYSTEM
14397 M:      Gao Xiang <gaoxiang25@huawei.com>
14398 M:      Chao Yu <yuchao0@huawei.com>
14399 L:      linux-erofs@lists.ozlabs.org
14400 S:      Maintained
14401 F:      drivers/staging/erofs/
14402
14403 STAGING - INDUSTRIAL IO
14404 M:      Jonathan Cameron <jic23@kernel.org>
14405 L:      linux-iio@vger.kernel.org
14406 S:      Odd Fixes
14407 F:      Documentation/devicetree/bindings/staging/iio/
14408 F:      drivers/staging/iio/
14409
14410 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
14411 M:      Marc Dietrich <marvin24@gmx.de>
14412 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
14413 L:      linux-tegra@vger.kernel.org
14414 S:      Maintained
14415 F:      drivers/staging/nvec/
14416
14417 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
14418 M:      Jens Frederich <jfrederich@gmail.com>
14419 M:      Daniel Drake <dsd@laptop.org>
14420 M:      Jon Nettleton <jon.nettleton@gmail.com>
14421 W:      http://wiki.laptop.org/go/DCON
14422 S:      Maintained
14423 F:      drivers/staging/olpc_dcon/
14424
14425 STAGING - REALTEK RTL8712U DRIVERS
14426 M:      Larry Finger <Larry.Finger@lwfinger.net>
14427 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
14428 S:      Odd Fixes
14429 F:      drivers/staging/rtl8712/
14430
14431 STAGING - REALTEK RTL8188EU DRIVERS
14432 M:      Larry Finger <Larry.Finger@lwfinger.net>
14433 S:      Odd Fixes
14434 F:      drivers/staging/rtl8188eu/
14435
14436 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
14437 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14438 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14439 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14440 L:      linux-fbdev@vger.kernel.org
14441 S:      Maintained
14442 F:      drivers/staging/sm750fb/
14443
14444 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
14445 M:      William Hubbs <w.d.hubbs@gmail.com>
14446 M:      Chris Brannon <chris@the-brannons.com>
14447 M:      Kirk Reiser <kirk@reisers.ca>
14448 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
14449 L:      speakup@linux-speakup.org
14450 W:      http://www.linux-speakup.org/
14451 S:      Odd Fixes
14452 F:      drivers/staging/speakup/
14453
14454 STAGING - VIA VT665X DRIVERS
14455 M:      Forest Bond <forest@alittletooquiet.net>
14456 S:      Odd Fixes
14457 F:      drivers/staging/vt665?/
14458
14459 STAGING - WILC1000 WIFI DRIVER
14460 M:      Adham Abozaeid <adham.abozaeid@microchip.com>
14461 M:      Ajay Singh <ajay.kathat@microchip.com>
14462 L:      linux-wireless@vger.kernel.org
14463 S:      Supported
14464 F:      drivers/staging/wilc1000/
14465
14466 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
14467 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
14468 S:      Odd Fixes
14469 F:      drivers/staging/xgifb/
14470
14471 STAGING SUBSYSTEM
14472 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14473 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
14474 L:      devel@driverdev.osuosl.org
14475 S:      Supported
14476 F:      drivers/staging/
14477
14478 STARFIRE/DURALAN NETWORK DRIVER
14479 M:      Ion Badulescu <ionut@badula.org>
14480 S:      Odd Fixes
14481 F:      drivers/net/ethernet/adaptec/starfire*
14482
14483 STEC S1220 SKD DRIVER
14484 M:      Bart Van Assche <bart.vanassche@wdc.com>
14485 L:      linux-block@vger.kernel.org
14486 S:      Maintained
14487 F:      drivers/block/skd*[ch]
14488
14489 STI AUDIO (ASoC) DRIVERS
14490 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14491 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14492 S:      Maintained
14493 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14494 F:      sound/soc/sti/
14495
14496 STI CEC DRIVER
14497 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14498 S:      Maintained
14499 F:      drivers/media/platform/sti/cec/
14500 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14501
14502 STK1160 USB VIDEO CAPTURE DRIVER
14503 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14504 L:      linux-media@vger.kernel.org
14505 T:      git git://linuxtv.org/media_tree.git
14506 S:      Maintained
14507 F:      drivers/media/usb/stk1160/
14508
14509 STM32 AUDIO (ASoC) DRIVERS
14510 M:      Olivier Moysan <olivier.moysan@st.com>
14511 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14512 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14513 S:      Maintained
14514 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14515 F:      sound/soc/stm/
14516
14517 STM32 TIMER/LPTIMER DRIVERS
14518 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14519 S:      Maintained
14520 F:      drivers/*/stm32-*timer*
14521 F:      drivers/pwm/pwm-stm32*
14522 F:      include/linux/*/stm32-*tim*
14523 F:      Documentation/ABI/testing/*timer-stm32
14524 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14525 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14526
14527 STMMAC ETHERNET DRIVER
14528 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14529 M:      Alexandre Torgue <alexandre.torgue@st.com>
14530 M:      Jose Abreu <joabreu@synopsys.com>
14531 L:      netdev@vger.kernel.org
14532 W:      http://www.stlinux.com
14533 S:      Supported
14534 F:      drivers/net/ethernet/stmicro/stmmac/
14535
14536 SUN3/3X
14537 M:      Sam Creasey <sammy@sammy.net>
14538 W:      http://sammy.net/sun3/
14539 S:      Maintained
14540 F:      arch/m68k/kernel/*sun3*
14541 F:      arch/m68k/sun3*/
14542 F:      arch/m68k/include/asm/sun3*
14543 F:      drivers/net/ethernet/i825xx/sun3*
14544
14545 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14546 M:      Hans de Goede <hdegoede@redhat.com>
14547 L:      linux-input@vger.kernel.org
14548 S:      Maintained
14549 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14550 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14551
14552 SUNDANCE NETWORK DRIVER
14553 M:      Denis Kirjanov <kda@linux-powerpc.org>
14554 L:      netdev@vger.kernel.org
14555 S:      Maintained
14556 F:      drivers/net/ethernet/dlink/sundance.c
14557
14558 SUPERH
14559 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14560 M:      Rich Felker <dalias@libc.org>
14561 L:      linux-sh@vger.kernel.org
14562 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14563 S:      Maintained
14564 F:      Documentation/sh/
14565 F:      arch/sh/
14566 F:      drivers/sh/
14567
14568 SUSPEND TO RAM
14569 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14570 M:      Len Brown <len.brown@intel.com>
14571 M:      Pavel Machek <pavel@ucw.cz>
14572 L:      linux-pm@vger.kernel.org
14573 B:      https://bugzilla.kernel.org
14574 S:      Supported
14575 F:      Documentation/power/
14576 F:      arch/x86/kernel/acpi/
14577 F:      drivers/base/power/
14578 F:      kernel/power/
14579 F:      include/linux/suspend.h
14580 F:      include/linux/freezer.h
14581 F:      include/linux/pm.h
14582
14583 SVGA HANDLING
14584 M:      Martin Mares <mj@ucw.cz>
14585 L:      linux-video@atrey.karlin.mff.cuni.cz
14586 S:      Maintained
14587 F:      Documentation/svga.txt
14588 F:      arch/x86/boot/video*
14589
14590 SWIOTLB SUBSYSTEM
14591 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14592 L:      iommu@lists.linux-foundation.org
14593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14594 S:      Supported
14595 F:      kernel/dma/swiotlb.c
14596 F:      arch/*/kernel/pci-swiotlb.c
14597 F:      include/linux/swiotlb.h
14598
14599 SWITCHDEV
14600 M:      Jiri Pirko <jiri@resnulli.us>
14601 M:      Ivan Vecera <ivecera@redhat.com>
14602 L:      netdev@vger.kernel.org
14603 S:      Supported
14604 F:      net/switchdev/
14605 F:      include/net/switchdev.h
14606
14607 SY8106A REGULATOR DRIVER
14608 M:      Icenowy Zheng <icenowy@aosc.io>
14609 S:      Maintained
14610 F:      drivers/regulator/sy8106a-regulator.c
14611 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14612
14613 SYNC FILE FRAMEWORK
14614 M:      Sumit Semwal <sumit.semwal@linaro.org>
14615 R:      Gustavo Padovan <gustavo@padovan.org>
14616 S:      Maintained
14617 L:      linux-media@vger.kernel.org
14618 L:      dri-devel@lists.freedesktop.org
14619 F:      drivers/dma-buf/sync_*
14620 F:      drivers/dma-buf/dma-fence*
14621 F:      drivers/dma-buf/sw_sync.c
14622 F:      include/linux/sync_file.h
14623 F:      include/uapi/linux/sync_file.h
14624 F:      Documentation/sync_file.txt
14625 T:      git git://anongit.freedesktop.org/drm/drm-misc
14626
14627 SYNOPSYS ARC ARCHITECTURE
14628 M:      Vineet Gupta <vgupta@synopsys.com>
14629 L:      linux-snps-arc@lists.infradead.org
14630 S:      Supported
14631 F:      arch/arc/
14632 F:      Documentation/devicetree/bindings/arc/*
14633 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14634 F:      drivers/clocksource/arc_timer.c
14635 F:      drivers/tty/serial/arc_uart.c
14636 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14637
14638 SYNOPSYS ARC HSDK SDP pll clock driver
14639 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14640 S:      Supported
14641 F:      drivers/clk/clk-hsdk-pll.c
14642 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14643
14644 SYNOPSYS ARC SDP clock driver
14645 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14646 S:      Supported
14647 F:      drivers/clk/axs10x/*
14648 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14649
14650 SYNOPSYS ARC SDP platform support
14651 M:      Alexey Brodkin <abrodkin@synopsys.com>
14652 S:      Supported
14653 F:      arch/arc/plat-axs10x
14654 F:      arch/arc/boot/dts/ax*
14655 F:      Documentation/devicetree/bindings/arc/axs10*
14656
14657 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14658 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14659 S:      Supported
14660 F:      drivers/reset/reset-axs10x.c
14661 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14662
14663 SYNOPSYS CREG GPIO DRIVER
14664 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14665 S:      Maintained
14666 F:      drivers/gpio/gpio-creg-snps.c
14667 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14668
14669 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14670 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14671 S:      Maintained
14672 F:      drivers/tty/serial/8250/8250_dw.c
14673
14674 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14675 M:      Hoan Tran <hotran@apm.com>
14676 L:      linux-gpio@vger.kernel.org
14677 S:      Maintained
14678 F:      drivers/gpio/gpio-dwapb.c
14679 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14680
14681 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14682 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14683 S:      Maintained
14684 F:      drivers/dma/dwi-axi-dmac/
14685 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14686
14687 SYNOPSYS DESIGNWARE DMAC DRIVER
14688 M:      Viresh Kumar <vireshk@kernel.org>
14689 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14690 S:      Maintained
14691 F:      Documentation/devicetree/bindings/dma/snps-dma.txt
14692 F:      drivers/dma/dw/
14693 F:      include/dt-bindings/dma/dw-dmac.h
14694 F:      include/linux/dma/dw.h
14695 F:      include/linux/platform_data/dma-dw.h
14696
14697 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14698 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14699 L:      netdev@vger.kernel.org
14700 S:      Supported
14701 F:      drivers/net/ethernet/synopsys/
14702
14703 SYNOPSYS DESIGNWARE I2C DRIVER
14704 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14705 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14706 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14707 L:      linux-i2c@vger.kernel.org
14708 S:      Maintained
14709 F:      drivers/i2c/busses/i2c-designware-*
14710 F:      include/linux/platform_data/i2c-designware.h
14711
14712 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14713 M:      Jaehoon Chung <jh80.chung@samsung.com>
14714 L:      linux-mmc@vger.kernel.org
14715 S:      Maintained
14716 F:      drivers/mmc/host/dw_mmc*
14717
14718 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14719 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14720 S:      Supported
14721 F:      drivers/reset/reset-hsdk.c
14722 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14723 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14724
14725 SYSTEM CONFIGURATION (SYSCON)
14726 M:      Lee Jones <lee.jones@linaro.org>
14727 M:      Arnd Bergmann <arnd@arndb.de>
14728 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14729 S:      Supported
14730 F:      drivers/mfd/syscon.c
14731
14732 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14733 M:      Sudeep Holla <sudeep.holla@arm.com>
14734 L:      linux-arm-kernel@lists.infradead.org
14735 S:      Maintained
14736 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14737 F:      drivers/clk/clk-sc[mp]i.c
14738 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14739 F:      drivers/firmware/arm_scpi.c
14740 F:      drivers/firmware/arm_scmi/
14741 F:      include/linux/sc[mp]i_protocol.h
14742
14743 SYSTEM RESET/SHUTDOWN DRIVERS
14744 M:      Sebastian Reichel <sre@kernel.org>
14745 L:      linux-pm@vger.kernel.org
14746 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14747 S:      Maintained
14748 F:      Documentation/devicetree/bindings/power/reset/
14749 F:      drivers/power/reset/
14750
14751 SYSTEM TRACE MODULE CLASS
14752 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14753 S:      Maintained
14754 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14755 F:      Documentation/trace/stm.rst
14756 F:      drivers/hwtracing/stm/
14757 F:      include/linux/stm.h
14758 F:      include/uapi/linux/stm.h
14759
14760 SYSV FILESYSTEM
14761 M:      Christoph Hellwig <hch@infradead.org>
14762 S:      Maintained
14763 F:      Documentation/filesystems/sysv-fs.txt
14764 F:      fs/sysv/
14765 F:      include/linux/sysv_fs.h
14766
14767 TARGET SUBSYSTEM
14768 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14769 L:      linux-scsi@vger.kernel.org
14770 L:      target-devel@vger.kernel.org
14771 W:      http://www.linux-iscsi.org
14772 W:      http://groups.google.com/group/linux-iscsi-target-dev
14773 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14774 S:      Supported
14775 F:      drivers/target/
14776 F:      include/target/
14777 F:      Documentation/target/
14778
14779 TASKSTATS STATISTICS INTERFACE
14780 M:      Balbir Singh <bsingharora@gmail.com>
14781 S:      Maintained
14782 F:      Documentation/accounting/taskstats*
14783 F:      include/linux/taskstats*
14784 F:      kernel/taskstats.c
14785
14786 TC subsystem
14787 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14788 M:      Cong Wang <xiyou.wangcong@gmail.com>
14789 M:      Jiri Pirko <jiri@resnulli.us>
14790 L:      netdev@vger.kernel.org
14791 S:      Maintained
14792 F:      include/net/pkt_cls.h
14793 F:      include/net/pkt_sched.h
14794 F:      include/net/tc_act/
14795 F:      include/uapi/linux/pkt_cls.h
14796 F:      include/uapi/linux/pkt_sched.h
14797 F:      include/uapi/linux/tc_act/
14798 F:      include/uapi/linux/tc_ematch/
14799 F:      net/sched/
14800
14801 TC90522 MEDIA DRIVER
14802 M:      Akihiro Tsukada <tskd08@gmail.com>
14803 L:      linux-media@vger.kernel.org
14804 S:      Odd Fixes
14805 F:      drivers/media/dvb-frontends/tc90522*
14806
14807 TCP LOW PRIORITY MODULE
14808 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14809 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14810 W:      http://tcp-lp-mod.sourceforge.net/
14811 S:      Maintained
14812 F:      net/ipv4/tcp_lp.c
14813
14814 TDA10071 MEDIA DRIVER
14815 M:      Antti Palosaari <crope@iki.fi>
14816 L:      linux-media@vger.kernel.org
14817 W:      https://linuxtv.org
14818 W:      http://palosaari.fi/linux/
14819 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14820 T:      git git://linuxtv.org/anttip/media_tree.git
14821 S:      Maintained
14822 F:      drivers/media/dvb-frontends/tda10071*
14823
14824 TDA18212 MEDIA DRIVER
14825 M:      Antti Palosaari <crope@iki.fi>
14826 L:      linux-media@vger.kernel.org
14827 W:      https://linuxtv.org
14828 W:      http://palosaari.fi/linux/
14829 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14830 T:      git git://linuxtv.org/anttip/media_tree.git
14831 S:      Maintained
14832 F:      drivers/media/tuners/tda18212*
14833
14834 TDA18218 MEDIA DRIVER
14835 M:      Antti Palosaari <crope@iki.fi>
14836 L:      linux-media@vger.kernel.org
14837 W:      https://linuxtv.org
14838 W:      http://palosaari.fi/linux/
14839 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14840 T:      git git://linuxtv.org/anttip/media_tree.git
14841 S:      Maintained
14842 F:      drivers/media/tuners/tda18218*
14843
14844 TDA18250 MEDIA DRIVER
14845 M:      Olli Salonen <olli.salonen@iki.fi>
14846 L:      linux-media@vger.kernel.org
14847 W:      https://linuxtv.org
14848 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14849 T:      git git://linuxtv.org/media_tree.git
14850 S:      Maintained
14851 F:      drivers/media/tuners/tda18250*
14852
14853 TDA18271 MEDIA DRIVER
14854 M:      Michael Krufky <mkrufky@linuxtv.org>
14855 L:      linux-media@vger.kernel.org
14856 W:      https://linuxtv.org
14857 W:      http://github.com/mkrufky
14858 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14859 T:      git git://linuxtv.org/mkrufky/tuners.git
14860 S:      Maintained
14861 F:      drivers/media/tuners/tda18271*
14862
14863 TDA1997x MEDIA DRIVER
14864 M:      Tim Harvey <tharvey@gateworks.com>
14865 L:      linux-media@vger.kernel.org
14866 W:      https://linuxtv.org
14867 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14868 S:      Maintained
14869 F:      drivers/media/i2c/tda1997x.*
14870
14871 TDA827x MEDIA DRIVER
14872 M:      Michael Krufky <mkrufky@linuxtv.org>
14873 L:      linux-media@vger.kernel.org
14874 W:      https://linuxtv.org
14875 W:      http://github.com/mkrufky
14876 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14877 T:      git git://linuxtv.org/mkrufky/tuners.git
14878 S:      Maintained
14879 F:      drivers/media/tuners/tda8290.*
14880
14881 TDA8290 MEDIA DRIVER
14882 M:      Michael Krufky <mkrufky@linuxtv.org>
14883 L:      linux-media@vger.kernel.org
14884 W:      https://linuxtv.org
14885 W:      http://github.com/mkrufky
14886 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14887 T:      git git://linuxtv.org/mkrufky/tuners.git
14888 S:      Maintained
14889 F:      drivers/media/tuners/tda8290.*
14890
14891 TDA9840 MEDIA DRIVER
14892 M:      Hans Verkuil <hverkuil@xs4all.nl>
14893 L:      linux-media@vger.kernel.org
14894 T:      git git://linuxtv.org/media_tree.git
14895 W:      https://linuxtv.org
14896 S:      Maintained
14897 F:      drivers/media/i2c/tda9840*
14898
14899 TEA5761 TUNER DRIVER
14900 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14901 L:      linux-media@vger.kernel.org
14902 W:      https://linuxtv.org
14903 T:      git git://linuxtv.org/media_tree.git
14904 S:      Odd fixes
14905 F:      drivers/media/tuners/tea5761.*
14906
14907 TEA5767 TUNER DRIVER
14908 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14909 L:      linux-media@vger.kernel.org
14910 W:      https://linuxtv.org
14911 T:      git git://linuxtv.org/media_tree.git
14912 S:      Maintained
14913 F:      drivers/media/tuners/tea5767.*
14914
14915 TEA6415C MEDIA DRIVER
14916 M:      Hans Verkuil <hverkuil@xs4all.nl>
14917 L:      linux-media@vger.kernel.org
14918 T:      git git://linuxtv.org/media_tree.git
14919 W:      https://linuxtv.org
14920 S:      Maintained
14921 F:      drivers/media/i2c/tea6415c*
14922
14923 TEA6420 MEDIA DRIVER
14924 M:      Hans Verkuil <hverkuil@xs4all.nl>
14925 L:      linux-media@vger.kernel.org
14926 T:      git git://linuxtv.org/media_tree.git
14927 W:      https://linuxtv.org
14928 S:      Maintained
14929 F:      drivers/media/i2c/tea6420*
14930
14931 TEAM DRIVER
14932 M:      Jiri Pirko <jiri@resnulli.us>
14933 L:      netdev@vger.kernel.org
14934 S:      Supported
14935 F:      drivers/net/team/
14936 F:      include/linux/if_team.h
14937 F:      include/uapi/linux/if_team.h
14938
14939 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14940 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14941 S:      Maintained
14942 F:      arch/x86/platform/ts5500/
14943
14944 TECHNOTREND USB IR RECEIVER
14945 M:      Sean Young <sean@mess.org>
14946 L:      linux-media@vger.kernel.org
14947 S:      Maintained
14948 F:      drivers/media/rc/ttusbir.c
14949
14950 TECHWELL TW9910 VIDEO DECODER
14951 L:      linux-media@vger.kernel.org
14952 S:      Orphan
14953 F:      drivers/media/i2c/tw9910.c
14954 F:      include/media/i2c/tw9910.h
14955
14956 TEE SUBSYSTEM
14957 M:      Jens Wiklander <jens.wiklander@linaro.org>
14958 S:      Maintained
14959 F:      include/linux/tee_drv.h
14960 F:      include/uapi/linux/tee.h
14961 F:      drivers/tee/
14962 F:      Documentation/tee.txt
14963
14964 TEGRA ARCHITECTURE SUPPORT
14965 M:      Thierry Reding <thierry.reding@gmail.com>
14966 M:      Jonathan Hunter <jonathanh@nvidia.com>
14967 L:      linux-tegra@vger.kernel.org
14968 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14969 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14970 S:      Supported
14971 N:      [^a-z]tegra
14972
14973 TEGRA CLOCK DRIVER
14974 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14975 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14976 S:      Supported
14977 F:      drivers/clk/tegra/
14978
14979 TEGRA DMA DRIVERS
14980 M:      Laxman Dewangan <ldewangan@nvidia.com>
14981 M:      Jon Hunter <jonathanh@nvidia.com>
14982 S:      Supported
14983 F:      drivers/dma/tegra*
14984
14985 TEGRA I2C DRIVER
14986 M:      Laxman Dewangan <ldewangan@nvidia.com>
14987 S:      Supported
14988 F:      drivers/i2c/busses/i2c-tegra.c
14989
14990 TEGRA IOMMU DRIVERS
14991 M:      Thierry Reding <thierry.reding@gmail.com>
14992 L:      linux-tegra@vger.kernel.org
14993 S:      Supported
14994 F:      drivers/iommu/tegra*
14995
14996 TEGRA KBC DRIVER
14997 M:      Laxman Dewangan <ldewangan@nvidia.com>
14998 S:      Supported
14999 F:      drivers/input/keyboard/tegra-kbc.c
15000
15001 TEGRA NAND DRIVER
15002 M:      Stefan Agner <stefan@agner.ch>
15003 M:      Lucas Stach <dev@lynxeye.de>
15004 S:      Maintained
15005 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
15006 F:      drivers/mtd/nand/raw/tegra_nand.c
15007
15008 TEGRA PWM DRIVER
15009 M:      Thierry Reding <thierry.reding@gmail.com>
15010 S:      Supported
15011 F:      drivers/pwm/pwm-tegra.c
15012
15013 TEGRA SERIAL DRIVER
15014 M:      Laxman Dewangan <ldewangan@nvidia.com>
15015 S:      Supported
15016 F:      drivers/tty/serial/serial-tegra.c
15017
15018 TEGRA SPI DRIVER
15019 M:      Laxman Dewangan <ldewangan@nvidia.com>
15020 S:      Supported
15021 F:      drivers/spi/spi-tegra*
15022
15023 TEHUTI ETHERNET DRIVER
15024 M:      Andy Gospodarek <andy@greyhouse.net>
15025 L:      netdev@vger.kernel.org
15026 S:      Supported
15027 F:      drivers/net/ethernet/tehuti/*
15028
15029 Telecom Clock Driver for MCPL0010
15030 M:      Mark Gross <mark.gross@intel.com>
15031 S:      Supported
15032 F:      drivers/char/tlclk.c
15033
15034 TENSILICA XTENSA PORT (xtensa)
15035 M:      Chris Zankel <chris@zankel.net>
15036 M:      Max Filippov <jcmvbkbc@gmail.com>
15037 L:      linux-xtensa@linux-xtensa.org
15038 T:      git git://github.com/czankel/xtensa-linux.git
15039 S:      Maintained
15040 F:      arch/xtensa/
15041 F:      drivers/irqchip/irq-xtensa-*
15042
15043 Texas Instruments' System Control Interface (TISCI) Protocol Driver
15044 M:      Nishanth Menon <nm@ti.com>
15045 M:      Tero Kristo <t-kristo@ti.com>
15046 M:      Santosh Shilimkar <ssantosh@kernel.org>
15047 L:      linux-arm-kernel@lists.infradead.org
15048 S:      Maintained
15049 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
15050 F:      drivers/firmware/ti_sci*
15051 F:      include/linux/soc/ti/ti_sci_protocol.h
15052 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
15053 F:      drivers/soc/ti/ti_sci_pm_domains.c
15054 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
15055 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
15056 F:      drivers/clk/keystone/sci-clk.c
15057 F:      drivers/reset/reset-ti-sci.c
15058
15059 Texas Instruments ASoC drivers
15060 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15061 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15062 S:      Maintained
15063 F:      sound/soc/ti/
15064
15065 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
15066 M:      Hans Verkuil <hverkuil@xs4all.nl>
15067 L:      linux-media@vger.kernel.org
15068 T:      git git://linuxtv.org/media_tree.git
15069 W:      https://linuxtv.org
15070 S:      Maintained
15071 F:      drivers/media/radio/radio-raremono.c
15072
15073 THERMAL
15074 M:      Zhang Rui <rui.zhang@intel.com>
15075 M:      Eduardo Valentin <edubezval@gmail.com>
15076 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
15077 L:      linux-pm@vger.kernel.org
15078 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
15079 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
15080 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15081 S:      Supported
15082 F:      drivers/thermal/
15083 F:      include/linux/thermal.h
15084 F:      include/uapi/linux/thermal.h
15085 F:      include/linux/cpu_cooling.h
15086 F:      Documentation/devicetree/bindings/thermal/
15087
15088 THERMAL/CPU_COOLING
15089 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
15090 M:      Viresh Kumar <viresh.kumar@linaro.org>
15091 M:      Javi Merino <javi.merino@kernel.org>
15092 L:      linux-pm@vger.kernel.org
15093 S:      Supported
15094 F:      Documentation/thermal/cpu-cooling-api.txt
15095 F:      drivers/thermal/cpu_cooling.c
15096 F:      include/linux/cpu_cooling.h
15097
15098 THINKPAD ACPI EXTRAS DRIVER
15099 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
15100 L:      ibm-acpi-devel@lists.sourceforge.net
15101 L:      platform-driver-x86@vger.kernel.org
15102 W:      http://ibm-acpi.sourceforge.net
15103 W:      http://thinkwiki.org/wiki/Ibm-acpi
15104 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
15105 S:      Maintained
15106 F:      drivers/platform/x86/thinkpad_acpi.c
15107
15108 THUNDERBOLT DRIVER
15109 M:      Andreas Noever <andreas.noever@gmail.com>
15110 M:      Michael Jamet <michael.jamet@intel.com>
15111 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15112 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15113 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
15114 S:      Maintained
15115 F:      Documentation/admin-guide/thunderbolt.rst
15116 F:      drivers/thunderbolt/
15117 F:      include/linux/thunderbolt.h
15118
15119 THUNDERBOLT NETWORK DRIVER
15120 M:      Michael Jamet <michael.jamet@intel.com>
15121 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15122 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15123 L:      netdev@vger.kernel.org
15124 S:      Maintained
15125 F:      drivers/net/thunderbolt.c
15126
15127 THUNDERX GPIO DRIVER
15128 M:      David Daney <david.daney@cavium.com>
15129 S:      Maintained
15130 F:      drivers/gpio/gpio-thunderx.c
15131
15132 TI AM437X VPFE DRIVER
15133 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15134 L:      linux-media@vger.kernel.org
15135 W:      https://linuxtv.org
15136 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15137 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15138 S:      Maintained
15139 F:      drivers/media/platform/am437x/
15140
15141 TI BANDGAP AND THERMAL DRIVER
15142 M:      Eduardo Valentin <edubezval@gmail.com>
15143 M:      Keerthy <j-keerthy@ti.com>
15144 L:      linux-pm@vger.kernel.org
15145 L:      linux-omap@vger.kernel.org
15146 S:      Maintained
15147 F:      drivers/thermal/ti-soc-thermal/
15148
15149 TI BQ27XXX POWER SUPPLY DRIVER
15150 R:      Andrew F. Davis <afd@ti.com>
15151 F:      include/linux/power/bq27xxx_battery.h
15152 F:      drivers/power/supply/bq27xxx_battery.c
15153 F:      drivers/power/supply/bq27xxx_battery_i2c.c
15154
15155 TI CDCE706 CLOCK DRIVER
15156 M:      Max Filippov <jcmvbkbc@gmail.com>
15157 S:      Maintained
15158 F:      drivers/clk/clk-cdce706.c
15159
15160 TI CLOCK DRIVER
15161 M:      Tero Kristo <t-kristo@ti.com>
15162 L:      linux-omap@vger.kernel.org
15163 S:      Maintained
15164 F:      drivers/clk/ti/
15165 F:      include/linux/clk/ti.h
15166
15167 TI DAVINCI MACHINE SUPPORT
15168 M:      Sekhar Nori <nsekhar@ti.com>
15169 M:      Kevin Hilman <khilman@kernel.org>
15170 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15171 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
15172 S:      Supported
15173 F:      arch/arm/mach-davinci/
15174 F:      drivers/i2c/busses/i2c-davinci.c
15175 F:      arch/arm/boot/dts/da850*
15176
15177 TI DAVINCI SERIES CLOCK DRIVER
15178 M:      David Lechner <david@lechnology.com>
15179 R:      Sekhar Nori <nsekhar@ti.com>
15180 S:      Maintained
15181 F:      Documentation/devicetree/bindings/clock/ti/davinci/
15182 F:      drivers/clk/davinci/
15183
15184 TI DAVINCI SERIES GPIO DRIVER
15185 M:      Keerthy <j-keerthy@ti.com>
15186 L:      linux-gpio@vger.kernel.org
15187 S:      Maintained
15188 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
15189 F:      drivers/gpio/gpio-davinci.c
15190
15191 TI DAVINCI SERIES MEDIA DRIVER
15192 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15193 L:      linux-media@vger.kernel.org
15194 W:      https://linuxtv.org
15195 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15196 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15197 S:      Maintained
15198 F:      drivers/media/platform/davinci/
15199 F:      include/media/davinci/
15200
15201 TI ETHERNET SWITCH DRIVER (CPSW)
15202 R:      Grygorii Strashko <grygorii.strashko@ti.com>
15203 L:      linux-omap@vger.kernel.org
15204 L:      netdev@vger.kernel.org
15205 S:      Maintained
15206 F:      drivers/net/ethernet/ti/cpsw*
15207 F:      drivers/net/ethernet/ti/davinci*
15208
15209 TI FLASH MEDIA INTERFACE DRIVER
15210 M:      Alex Dubov <oakad@yahoo.com>
15211 S:      Maintained
15212 F:      drivers/misc/tifm*
15213 F:      drivers/mmc/host/tifm_sd.c
15214 F:      include/linux/tifm.h
15215
15216 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
15217 M:      Santosh Shilimkar <ssantosh@kernel.org>
15218 L:      linux-kernel@vger.kernel.org
15219 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15220 S:      Maintained
15221 F:      drivers/soc/ti/*
15222 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
15223
15224 TI LM49xxx FAMILY ASoC CODEC DRIVERS
15225 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
15226 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
15227 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15228 S:      Maintained
15229 F:      sound/soc/codecs/lm49453*
15230 F:      sound/soc/codecs/isabelle*
15231
15232 TI LP855x BACKLIGHT DRIVER
15233 M:      Milo Kim <milo.kim@ti.com>
15234 S:      Maintained
15235 F:      Documentation/backlight/lp855x-driver.txt
15236 F:      drivers/video/backlight/lp855x_bl.c
15237 F:      include/linux/platform_data/lp855x.h
15238
15239 TI LP8727 CHARGER DRIVER
15240 M:      Milo Kim <milo.kim@ti.com>
15241 S:      Maintained
15242 F:      drivers/power/supply/lp8727_charger.c
15243 F:      include/linux/platform_data/lp8727.h
15244
15245 TI LP8788 MFD DRIVER
15246 M:      Milo Kim <milo.kim@ti.com>
15247 S:      Maintained
15248 F:      drivers/iio/adc/lp8788_adc.c
15249 F:      drivers/leds/leds-lp8788.c
15250 F:      drivers/mfd/lp8788*.c
15251 F:      drivers/power/supply/lp8788-charger.c
15252 F:      drivers/regulator/lp8788-*.c
15253 F:      include/linux/mfd/lp8788*.h
15254
15255 TI NETCP ETHERNET DRIVER
15256 M:      Wingman Kwok <w-kwok2@ti.com>
15257 M:      Murali Karicheri <m-karicheri2@ti.com>
15258 L:      netdev@vger.kernel.org
15259 S:      Maintained
15260 F:      drivers/net/ethernet/ti/netcp*
15261
15262 TI PCM3060 ASoC CODEC DRIVER
15263 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
15264 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15265 S:      Maintained
15266 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
15267 F:      sound/soc/codecs/pcm3060*
15268
15269 TI TAS571X FAMILY ASoC CODEC DRIVER
15270 M:      Kevin Cernekee <cernekee@chromium.org>
15271 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15272 S:      Odd Fixes
15273 F:      sound/soc/codecs/tas571x*
15274
15275 TI TRF7970A NFC DRIVER
15276 M:      Mark Greer <mgreer@animalcreek.com>
15277 L:      linux-wireless@vger.kernel.org
15278 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
15279 S:      Supported
15280 F:      drivers/nfc/trf7970a.c
15281 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
15282
15283 TI TWL4030 SERIES SOC CODEC DRIVER
15284 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15285 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15286 S:      Maintained
15287 F:      sound/soc/codecs/twl4030*
15288
15289 TI VPE/CAL DRIVERS
15290 M:      Benoit Parrot <bparrot@ti.com>
15291 L:      linux-media@vger.kernel.org
15292 W:      http://linuxtv.org/
15293 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15294 S:      Maintained
15295 F:      drivers/media/platform/ti-vpe/
15296
15297 TI WILINK WIRELESS DRIVERS
15298 L:      linux-wireless@vger.kernel.org
15299 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
15300 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
15301 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
15302 S:      Orphan
15303 F:      drivers/net/wireless/ti/
15304 F:      include/linux/wl12xx.h
15305
15306 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
15307 M:      John Stultz <john.stultz@linaro.org>
15308 M:      Thomas Gleixner <tglx@linutronix.de>
15309 R:      Stephen Boyd <sboyd@kernel.org>
15310 L:      linux-kernel@vger.kernel.org
15311 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
15312 S:      Supported
15313 F:      include/linux/clocksource.h
15314 F:      include/linux/time.h
15315 F:      include/linux/timex.h
15316 F:      include/uapi/linux/time.h
15317 F:      include/uapi/linux/timex.h
15318 F:      kernel/time/clocksource.c
15319 F:      kernel/time/time*.c
15320 F:      kernel/time/alarmtimer.c
15321 F:      kernel/time/ntp.c
15322 F:      tools/testing/selftests/timers/
15323
15324 TIPC NETWORK LAYER
15325 M:      Jon Maloy <jon.maloy@ericsson.com>
15326 M:      Ying Xue <ying.xue@windriver.com>
15327 L:      netdev@vger.kernel.org (core kernel code)
15328 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
15329 W:      http://tipc.sourceforge.net/
15330 S:      Maintained
15331 F:      include/uapi/linux/tipc*.h
15332 F:      net/tipc/
15333
15334 TLAN NETWORK DRIVER
15335 M:      Samuel Chessman <chessman@tux.org>
15336 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
15337 W:      http://sourceforge.net/projects/tlan/
15338 S:      Maintained
15339 F:      Documentation/networking/device_drivers/ti/tlan.txt
15340 F:      drivers/net/ethernet/ti/tlan.*
15341
15342 TM6000 VIDEO4LINUX DRIVER
15343 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15344 L:      linux-media@vger.kernel.org
15345 W:      https://linuxtv.org
15346 T:      git git://linuxtv.org/media_tree.git
15347 S:      Odd fixes
15348 F:      drivers/media/usb/tm6000/
15349 F:      Documentation/media/v4l-drivers/tm6000*
15350
15351 TMIO/SDHI MMC DRIVER
15352 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
15353 L:      linux-mmc@vger.kernel.org
15354 S:      Supported
15355 F:      drivers/mmc/host/tmio_mmc*
15356 F:      drivers/mmc/host/renesas_sdhi*
15357 F:      include/linux/mfd/tmio.h
15358
15359 TMP401 HARDWARE MONITOR DRIVER
15360 M:      Guenter Roeck <linux@roeck-us.net>
15361 L:      linux-hwmon@vger.kernel.org
15362 S:      Maintained
15363 F:      Documentation/hwmon/tmp401
15364 F:      drivers/hwmon/tmp401.c
15365
15366 TMPFS (SHMEM FILESYSTEM)
15367 M:      Hugh Dickins <hughd@google.com>
15368 L:      linux-mm@kvack.org
15369 S:      Maintained
15370 F:      include/linux/shmem_fs.h
15371 F:      mm/shmem.c
15372
15373 TOMOYO SECURITY MODULE
15374 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
15375 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
15376 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
15377 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
15378 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
15379 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
15380 W:      http://tomoyo.sourceforge.jp/
15381 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
15382 S:      Maintained
15383 F:      security/tomoyo/
15384
15385 TOPSTAR LAPTOP EXTRAS DRIVER
15386 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
15387 L:      platform-driver-x86@vger.kernel.org
15388 S:      Maintained
15389 F:      drivers/platform/x86/topstar-laptop.c
15390
15391 TORTURE-TEST MODULES
15392 M:      Davidlohr Bueso <dave@stgolabs.net>
15393 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
15394 M:      Josh Triplett <josh@joshtriplett.org>
15395 L:      linux-kernel@vger.kernel.org
15396 S:      Supported
15397 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
15398 F:      Documentation/RCU/torture.txt
15399 F:      kernel/torture.c
15400 F:      kernel/rcu/rcutorture.c
15401 F:      kernel/rcu/rcuperf.c
15402 F:      kernel/locking/locktorture.c
15403
15404 TOSHIBA ACPI EXTRAS DRIVER
15405 M:      Azael Avalos <coproscefalo@gmail.com>
15406 L:      platform-driver-x86@vger.kernel.org
15407 S:      Maintained
15408 F:      drivers/platform/x86/toshiba_acpi.c
15409
15410 TOSHIBA BLUETOOTH DRIVER
15411 M:      Azael Avalos <coproscefalo@gmail.com>
15412 L:      platform-driver-x86@vger.kernel.org
15413 S:      Maintained
15414 F:      drivers/platform/x86/toshiba_bluetooth.c
15415
15416 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
15417 M:      Azael Avalos <coproscefalo@gmail.com>
15418 L:      platform-driver-x86@vger.kernel.org
15419 S:      Maintained
15420 F:      drivers/platform/x86/toshiba_haps.c
15421
15422 TOSHIBA SMM DRIVER
15423 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
15424 W:      http://www.buzzard.org.uk/toshiba/
15425 S:      Maintained
15426 F:      drivers/char/toshiba.c
15427 F:      include/linux/toshiba.h
15428 F:      include/uapi/linux/toshiba.h
15429
15430 TOSHIBA TC358743 DRIVER
15431 M:      Mats Randgaard <matrandg@cisco.com>
15432 L:      linux-media@vger.kernel.org
15433 S:      Maintained
15434 F:      drivers/media/i2c/tc358743*
15435 F:      include/media/i2c/tc358743.h
15436
15437 TOSHIBA WMI HOTKEYS DRIVER
15438 M:      Azael Avalos <coproscefalo@gmail.com>
15439 L:      platform-driver-x86@vger.kernel.org
15440 S:      Maintained
15441 F:      drivers/platform/x86/toshiba-wmi.c
15442
15443 TPM DEVICE DRIVER
15444 M:      Peter Huewe <peterhuewe@gmx.de>
15445 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
15446 R:      Jason Gunthorpe <jgg@ziepe.ca>
15447 L:      linux-integrity@vger.kernel.org
15448 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
15449 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
15450 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
15451 S:      Maintained
15452 F:      drivers/char/tpm/
15453
15454 TRACING
15455 M:      Steven Rostedt <rostedt@goodmis.org>
15456 M:      Ingo Molnar <mingo@redhat.com>
15457 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
15458 S:      Maintained
15459 F:      Documentation/trace/ftrace.rst
15460 F:      arch/*/*/*/ftrace.h
15461 F:      arch/*/kernel/ftrace.c
15462 F:      include/*/ftrace.h
15463 F:      include/linux/trace*.h
15464 F:      include/trace/
15465 F:      kernel/trace/
15466 F:      tools/testing/selftests/ftrace/
15467
15468 TRACING MMIO ACCESSES (MMIOTRACE)
15469 M:      Steven Rostedt <rostedt@goodmis.org>
15470 M:      Ingo Molnar <mingo@kernel.org>
15471 R:      Karol Herbst <karolherbst@gmail.com>
15472 R:      Pekka Paalanen <ppaalanen@gmail.com>
15473 S:      Maintained
15474 L:      linux-kernel@vger.kernel.org
15475 L:      nouveau@lists.freedesktop.org
15476 F:      kernel/trace/trace_mmiotrace.c
15477 F:      include/linux/mmiotrace.h
15478 F:      arch/x86/mm/kmmio.c
15479 F:      arch/x86/mm/mmio-mod.c
15480 F:      arch/x86/mm/testmmiotrace.c
15481
15482 TRIVIAL PATCHES
15483 M:      Jiri Kosina <trivial@kernel.org>
15484 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
15485 S:      Maintained
15486 K:      ^Subject:.*(?i)trivial
15487
15488 TEMPO SEMICONDUCTOR DRIVERS
15489 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
15490 S:      Maintained
15491 F:      sound/soc/codecs/tscs*.c
15492 F:      sound/soc/codecs/tscs*.h
15493 F:      Documentation/devicetree/bindings/sound/tscs*.txt
15494
15495 TTY LAYER
15496 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15497 M:      Jiri Slaby <jslaby@suse.com>
15498 S:      Supported
15499 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15500 F:      Documentation/serial/
15501 F:      drivers/tty/
15502 F:      drivers/tty/serial/serial_core.c
15503 F:      include/linux/serial_core.h
15504 F:      include/linux/serial.h
15505 F:      include/linux/tty.h
15506 F:      include/uapi/linux/serial_core.h
15507 F:      include/uapi/linux/serial.h
15508 F:      include/uapi/linux/tty.h
15509
15510 TUA9001 MEDIA DRIVER
15511 M:      Antti Palosaari <crope@iki.fi>
15512 L:      linux-media@vger.kernel.org
15513 W:      https://linuxtv.org
15514 W:      http://palosaari.fi/linux/
15515 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15516 T:      git git://linuxtv.org/anttip/media_tree.git
15517 S:      Maintained
15518 F:      drivers/media/tuners/tua9001*
15519
15520 TULIP NETWORK DRIVERS
15521 L:      netdev@vger.kernel.org
15522 L:      linux-parisc@vger.kernel.org
15523 S:      Orphan
15524 F:      drivers/net/ethernet/dec/tulip/
15525
15526 TUN/TAP driver
15527 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15528 W:      http://vtun.sourceforge.net/tun
15529 S:      Maintained
15530 F:      Documentation/networking/tuntap.txt
15531 F:      arch/um/os-Linux/drivers/
15532
15533 TURBOCHANNEL SUBSYSTEM
15534 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15535 M:      Ralf Baechle <ralf@linux-mips.org>
15536 L:      linux-mips@vger.kernel.org
15537 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15538 S:      Maintained
15539 F:      drivers/tc/
15540 F:      include/linux/tc.h
15541
15542 TURBOSTAT UTILITY
15543 M:      "Len Brown" <lenb@kernel.org>
15544 L:      linux-pm@vger.kernel.org
15545 B:      https://bugzilla.kernel.org
15546 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15547 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15548 S:      Supported
15549 F:      tools/power/x86/turbostat/
15550
15551 TW5864 VIDEO4LINUX DRIVER
15552 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15553 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15554 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15555 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15556 L:      linux-media@vger.kernel.org
15557 S:      Supported
15558 F:      drivers/media/pci/tw5864/
15559
15560 TW68 VIDEO4LINUX DRIVER
15561 M:      Hans Verkuil <hverkuil@xs4all.nl>
15562 L:      linux-media@vger.kernel.org
15563 T:      git git://linuxtv.org/media_tree.git
15564 W:      https://linuxtv.org
15565 S:      Odd Fixes
15566 F:      drivers/media/pci/tw68/
15567
15568 TW686X VIDEO4LINUX DRIVER
15569 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15570 L:      linux-media@vger.kernel.org
15571 T:      git git://linuxtv.org/media_tree.git
15572 W:      http://linuxtv.org
15573 S:      Maintained
15574 F:      drivers/media/pci/tw686x/
15575
15576 UBI FILE SYSTEM (UBIFS)
15577 M:      Richard Weinberger <richard@nod.at>
15578 M:      Artem Bityutskiy <dedekind1@gmail.com>
15579 M:      Adrian Hunter <adrian.hunter@intel.com>
15580 L:      linux-mtd@lists.infradead.org
15581 T:      git git://git.infradead.org/ubifs-2.6.git
15582 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15583 S:      Supported
15584 F:      Documentation/filesystems/ubifs.txt
15585 F:      fs/ubifs/
15586
15587 UCLINUX (M68KNOMMU AND COLDFIRE)
15588 M:      Greg Ungerer <gerg@linux-m68k.org>
15589 W:      http://www.linux-m68k.org/
15590 W:      http://www.uclinux.org/
15591 L:      linux-m68k@lists.linux-m68k.org
15592 L:      uclinux-dev@uclinux.org  (subscribers-only)
15593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15594 S:      Maintained
15595 F:      arch/m68k/coldfire/
15596 F:      arch/m68k/68*/
15597 F:      arch/m68k/*/*_no.*
15598 F:      arch/m68k/include/asm/*_no.*
15599
15600 UDF FILESYSTEM
15601 M:      Jan Kara <jack@suse.com>
15602 S:      Maintained
15603 F:      Documentation/filesystems/udf.txt
15604 F:      fs/udf/
15605
15606 UDRAW TABLET
15607 M:      Bastien Nocera <hadess@hadess.net>
15608 L:      linux-input@vger.kernel.org
15609 S:      Maintained
15610 F:      drivers/hid/hid-udraw-ps3.c
15611
15612 UFS FILESYSTEM
15613 M:      Evgeniy Dushistov <dushistov@mail.ru>
15614 S:      Maintained
15615 F:      Documentation/filesystems/ufs.txt
15616 F:      fs/ufs/
15617
15618 UHID USERSPACE HID IO DRIVER:
15619 M:      David Herrmann <dh.herrmann@googlemail.com>
15620 L:      linux-input@vger.kernel.org
15621 S:      Maintained
15622 F:      drivers/hid/uhid.c
15623 F:      include/uapi/linux/uhid.h
15624
15625 ULPI BUS
15626 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15627 L:      linux-usb@vger.kernel.org
15628 S:      Maintained
15629 F:      drivers/usb/common/ulpi.c
15630 F:      include/linux/ulpi/
15631
15632 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15633 L:      linux-usb@vger.kernel.org
15634 S:      Orphan
15635 F:      drivers/uwb/
15636 F:      include/linux/uwb.h
15637 F:      include/linux/uwb/
15638
15639 UNICORE32 ARCHITECTURE:
15640 M:      Guan Xuetao <gxt@pku.edu.cn>
15641 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15642 S:      Maintained
15643 T:      git git://github.com/gxt/linux.git
15644 F:      arch/unicore32/
15645
15646 UNIFDEF
15647 M:      Tony Finch <dot@dotat.at>
15648 W:      http://dotat.at/prog/unifdef
15649 S:      Maintained
15650 F:      scripts/unifdef.c
15651
15652 UNIFORM CDROM DRIVER
15653 M:      Jens Axboe <axboe@kernel.dk>
15654 W:      http://www.kernel.dk
15655 S:      Maintained
15656 F:      Documentation/cdrom/
15657 F:      drivers/cdrom/cdrom.c
15658 F:      include/linux/cdrom.h
15659 F:      include/uapi/linux/cdrom.h
15660
15661 UNISYS S-PAR DRIVERS
15662 M:      David Kershner <david.kershner@unisys.com>
15663 L:      sparmaintainer@unisys.com (Unisys internal)
15664 S:      Supported
15665 F:      include/linux/visorbus.h
15666 F:      drivers/visorbus/
15667 F:      drivers/staging/unisys/
15668
15669 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15670 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15671 L:      linux-scsi@vger.kernel.org
15672 S:      Supported
15673 F:      Documentation/scsi/ufs.txt
15674 F:      drivers/scsi/ufs/
15675
15676 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15677 M:      Joao Pinto <jpinto@synopsys.com>
15678 L:      linux-scsi@vger.kernel.org
15679 S:      Supported
15680 F:      drivers/scsi/ufs/*dwc*
15681
15682 UNSORTED BLOCK IMAGES (UBI)
15683 M:      Artem Bityutskiy <dedekind1@gmail.com>
15684 M:      Richard Weinberger <richard@nod.at>
15685 W:      http://www.linux-mtd.infradead.org/
15686 L:      linux-mtd@lists.infradead.org
15687 T:      git git://git.infradead.org/ubifs-2.6.git
15688 S:      Supported
15689 F:      drivers/mtd/ubi/
15690 F:      include/linux/mtd/ubi.h
15691 F:      include/uapi/mtd/ubi-user.h
15692
15693 USB "USBNET" DRIVER FRAMEWORK
15694 M:      Oliver Neukum <oneukum@suse.com>
15695 L:      netdev@vger.kernel.org
15696 W:      http://www.linux-usb.org/usbnet
15697 S:      Maintained
15698 F:      drivers/net/usb/usbnet.c
15699 F:      include/linux/usb/usbnet.h
15700
15701 USB ACM DRIVER
15702 M:      Oliver Neukum <oneukum@suse.com>
15703 L:      linux-usb@vger.kernel.org
15704 S:      Maintained
15705 F:      Documentation/usb/acm.txt
15706 F:      drivers/usb/class/cdc-acm.*
15707
15708 USB AR5523 WIRELESS DRIVER
15709 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15710 L:      linux-wireless@vger.kernel.org
15711 S:      Maintained
15712 F:      drivers/net/wireless/ath/ar5523/
15713
15714 USB ATTACHED SCSI
15715 M:      Oliver Neukum <oneukum@suse.com>
15716 L:      linux-usb@vger.kernel.org
15717 L:      linux-scsi@vger.kernel.org
15718 S:      Maintained
15719 F:      drivers/usb/storage/uas.c
15720
15721 USB CDC ETHERNET DRIVER
15722 M:      Oliver Neukum <oliver@neukum.org>
15723 L:      linux-usb@vger.kernel.org
15724 S:      Maintained
15725 F:      drivers/net/usb/cdc_*.c
15726 F:      include/uapi/linux/usb/cdc.h
15727
15728 USB CHAOSKEY DRIVER
15729 M:      Keith Packard <keithp@keithp.com>
15730 L:      linux-usb@vger.kernel.org
15731 S:      Maintained
15732 F:      drivers/usb/misc/chaoskey.c
15733
15734 USB CYPRESS C67X00 DRIVER
15735 M:      Peter Korsgaard <jacmet@sunsite.dk>
15736 L:      linux-usb@vger.kernel.org
15737 S:      Maintained
15738 F:      drivers/usb/c67x00/
15739
15740 USB DAVICOM DM9601 DRIVER
15741 M:      Peter Korsgaard <jacmet@sunsite.dk>
15742 L:      netdev@vger.kernel.org
15743 W:      http://www.linux-usb.org/usbnet
15744 S:      Maintained
15745 F:      drivers/net/usb/dm9601.c
15746
15747 USB DIAMOND RIO500 DRIVER
15748 M:      Cesar Miquel <miquel@df.uba.ar>
15749 L:      rio500-users@lists.sourceforge.net
15750 W:      http://rio500.sourceforge.net
15751 S:      Maintained
15752 F:      drivers/usb/misc/rio500*
15753
15754 USB EHCI DRIVER
15755 M:      Alan Stern <stern@rowland.harvard.edu>
15756 L:      linux-usb@vger.kernel.org
15757 S:      Maintained
15758 F:      Documentation/usb/ehci.txt
15759 F:      drivers/usb/host/ehci*
15760
15761 USB GADGET/PERIPHERAL SUBSYSTEM
15762 M:      Felipe Balbi <balbi@kernel.org>
15763 L:      linux-usb@vger.kernel.org
15764 W:      http://www.linux-usb.org/gadget
15765 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15766 S:      Maintained
15767 F:      drivers/usb/gadget/
15768 F:      include/linux/usb/gadget*
15769
15770 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15771 M:      Jiri Kosina <jikos@kernel.org>
15772 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15773 L:      linux-usb@vger.kernel.org
15774 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
15775 S:      Maintained
15776 F:      Documentation/hid/hiddev.txt
15777 F:      drivers/hid/usbhid/
15778
15779 USB INTEL XHCI ROLE MUX DRIVER
15780 M:      Hans de Goede <hdegoede@redhat.com>
15781 L:      linux-usb@vger.kernel.org
15782 S:      Maintained
15783 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15784
15785 USB ISP116X DRIVER
15786 M:      Olav Kongas <ok@artecdesign.ee>
15787 L:      linux-usb@vger.kernel.org
15788 S:      Maintained
15789 F:      drivers/usb/host/isp116x*
15790 F:      include/linux/usb/isp116x.h
15791
15792 USB LAN78XX ETHERNET DRIVER
15793 M:      Woojung Huh <woojung.huh@microchip.com>
15794 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15795 L:      netdev@vger.kernel.org
15796 S:      Maintained
15797 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15798 F:      drivers/net/usb/lan78xx.*
15799 F:      include/dt-bindings/net/microchip-lan78xx.h
15800
15801 USB MASS STORAGE DRIVER
15802 M:      Alan Stern <stern@rowland.harvard.edu>
15803 L:      linux-usb@vger.kernel.org
15804 L:      usb-storage@lists.one-eyed-alien.net
15805 S:      Maintained
15806 F:      drivers/usb/storage/
15807
15808 USB MIDI DRIVER
15809 M:      Clemens Ladisch <clemens@ladisch.de>
15810 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15811 T:      git git://git.alsa-project.org/alsa-kernel.git
15812 S:      Maintained
15813 F:      sound/usb/midi.*
15814
15815 USB NETWORKING DRIVERS
15816 L:      linux-usb@vger.kernel.org
15817 S:      Odd Fixes
15818 F:      drivers/net/usb/
15819
15820 USB OHCI DRIVER
15821 M:      Alan Stern <stern@rowland.harvard.edu>
15822 L:      linux-usb@vger.kernel.org
15823 S:      Maintained
15824 F:      Documentation/usb/ohci.txt
15825 F:      drivers/usb/host/ohci*
15826
15827 USB OTG FSM (Finite State Machine)
15828 M:      Peter Chen <Peter.Chen@nxp.com>
15829 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15830 L:      linux-usb@vger.kernel.org
15831 S:      Maintained
15832 F:      drivers/usb/common/usb-otg-fsm.c
15833
15834 USB OVER IP DRIVER
15835 M:      Valentina Manea <valentina.manea.m@gmail.com>
15836 M:      Shuah Khan <shuah@kernel.org>
15837 L:      linux-usb@vger.kernel.org
15838 S:      Maintained
15839 F:      Documentation/usb/usbip_protocol.txt
15840 F:      drivers/usb/usbip/
15841 F:      tools/usb/usbip/
15842 F:      tools/testing/selftests/drivers/usb/usbip/
15843
15844 USB PEGASUS DRIVER
15845 M:      Petko Manolov <petkan@nucleusys.com>
15846 L:      linux-usb@vger.kernel.org
15847 L:      netdev@vger.kernel.org
15848 T:      git git://github.com/petkan/pegasus.git
15849 W:      https://github.com/petkan/pegasus
15850 S:      Maintained
15851 F:      drivers/net/usb/pegasus.*
15852
15853 USB PHY LAYER
15854 M:      Felipe Balbi <balbi@kernel.org>
15855 L:      linux-usb@vger.kernel.org
15856 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15857 S:      Maintained
15858 F:      drivers/usb/phy/
15859
15860 USB PRINTER DRIVER (usblp)
15861 M:      Pete Zaitcev <zaitcev@redhat.com>
15862 L:      linux-usb@vger.kernel.org
15863 S:      Supported
15864 F:      drivers/usb/class/usblp.c
15865
15866 USB QMI WWAN NETWORK DRIVER
15867 M:      Bjørn Mork <bjorn@mork.no>
15868 L:      netdev@vger.kernel.org
15869 S:      Maintained
15870 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15871 F:      drivers/net/usb/qmi_wwan.c
15872
15873 USB RTL8150 DRIVER
15874 M:      Petko Manolov <petkan@nucleusys.com>
15875 L:      linux-usb@vger.kernel.org
15876 L:      netdev@vger.kernel.org
15877 T:      git git://github.com/petkan/rtl8150.git
15878 W:      https://github.com/petkan/rtl8150
15879 S:      Maintained
15880 F:      drivers/net/usb/rtl8150.c
15881
15882 USB SERIAL SUBSYSTEM
15883 M:      Johan Hovold <johan@kernel.org>
15884 L:      linux-usb@vger.kernel.org
15885 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15886 S:      Maintained
15887 F:      Documentation/usb/usb-serial.txt
15888 F:      drivers/usb/serial/
15889 F:      include/linux/usb/serial.h
15890
15891 USB SMSC75XX ETHERNET DRIVER
15892 M:      Steve Glendinning <steve.glendinning@shawell.net>
15893 L:      netdev@vger.kernel.org
15894 S:      Maintained
15895 F:      drivers/net/usb/smsc75xx.*
15896
15897 USB SMSC95XX ETHERNET DRIVER
15898 M:      Steve Glendinning <steve.glendinning@shawell.net>
15899 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15900 L:      netdev@vger.kernel.org
15901 S:      Maintained
15902 F:      drivers/net/usb/smsc95xx.*
15903
15904 USB SUBSYSTEM
15905 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15906 L:      linux-usb@vger.kernel.org
15907 W:      http://www.linux-usb.org
15908 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15909 S:      Supported
15910 F:      Documentation/devicetree/bindings/usb/
15911 F:      Documentation/usb/
15912 F:      drivers/usb/
15913 F:      include/linux/usb.h
15914 F:      include/linux/usb/
15915
15916 USB TYPEC PI3USB30532 MUX DRIVER
15917 M:      Hans de Goede <hdegoede@redhat.com>
15918 L:      linux-usb@vger.kernel.org
15919 S:      Maintained
15920 F:      drivers/usb/typec/mux/pi3usb30532.c
15921
15922 USB TYPEC CLASS
15923 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15924 L:      linux-usb@vger.kernel.org
15925 S:      Maintained
15926 F:      Documentation/ABI/testing/sysfs-class-typec
15927 F:      Documentation/driver-api/usb/typec.rst
15928 F:      drivers/usb/typec/
15929 F:      include/linux/usb/typec.h
15930
15931 USB TYPEC BUS FOR ALTERNATE MODES
15932 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15933 L:      linux-usb@vger.kernel.org
15934 S:      Maintained
15935 F:      Documentation/ABI/testing/sysfs-bus-typec
15936 F:      Documentation/driver-api/usb/typec_bus.rst
15937 F:      drivers/usb/typec/altmodes/
15938 F:      include/linux/usb/typec_altmode.h
15939
15940 USB TYPEC PORT CONTROLLER DRIVERS
15941 M:      Guenter Roeck <linux@roeck-us.net>
15942 L:      linux-usb@vger.kernel.org
15943 S:      Maintained
15944 F:      drivers/usb/typec/tcpm/
15945
15946 USB UHCI DRIVER
15947 M:      Alan Stern <stern@rowland.harvard.edu>
15948 L:      linux-usb@vger.kernel.org
15949 S:      Maintained
15950 F:      drivers/usb/host/uhci*
15951
15952 USB VIDEO CLASS
15953 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15954 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
15955 L:      linux-media@vger.kernel.org
15956 T:      git git://linuxtv.org/media_tree.git
15957 W:      http://www.ideasonboard.org/uvc/
15958 S:      Maintained
15959 F:      drivers/media/usb/uvc/
15960 F:      include/uapi/linux/uvcvideo.h
15961
15962 USB VISION DRIVER
15963 M:      Hans Verkuil <hverkuil@xs4all.nl>
15964 L:      linux-media@vger.kernel.org
15965 T:      git git://linuxtv.org/media_tree.git
15966 W:      https://linuxtv.org
15967 S:      Odd Fixes
15968 F:      drivers/media/usb/usbvision/
15969
15970 USB WEBCAM GADGET
15971 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15972 L:      linux-usb@vger.kernel.org
15973 S:      Maintained
15974 F:      drivers/usb/gadget/function/*uvc*
15975 F:      drivers/usb/gadget/legacy/webcam.c
15976 F:      include/uapi/linux/usb/g_uvc.h
15977
15978 USB WIRELESS RNDIS DRIVER (rndis_wlan)
15979 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
15980 L:      linux-wireless@vger.kernel.org
15981 S:      Maintained
15982 F:      drivers/net/wireless/rndis_wlan.c
15983
15984 USB XHCI DRIVER
15985 M:      Mathias Nyman <mathias.nyman@intel.com>
15986 L:      linux-usb@vger.kernel.org
15987 S:      Supported
15988 F:      drivers/usb/host/xhci*
15989 F:      drivers/usb/host/pci-quirks*
15990
15991 USB ZD1201 DRIVER
15992 L:      linux-wireless@vger.kernel.org
15993 W:      http://linux-lc100020.sourceforge.net
15994 S:      Orphan
15995 F:      drivers/net/wireless/zydas/zd1201.*
15996
15997 USB ZR364XX DRIVER
15998 M:      Antoine Jacquet <royale@zerezo.com>
15999 L:      linux-usb@vger.kernel.org
16000 L:      linux-media@vger.kernel.org
16001 T:      git git://linuxtv.org/media_tree.git
16002 W:      http://royale.zerezo.com/zr364xx/
16003 S:      Maintained
16004 F:      Documentation/media/v4l-drivers/zr364xx*
16005 F:      drivers/media/usb/zr364xx/
16006
16007 USER-MODE LINUX (UML)
16008 M:      Jeff Dike <jdike@addtoit.com>
16009 M:      Richard Weinberger <richard@nod.at>
16010 M:      Anton Ivanov <anton.ivanov@cambridgegreys.com>
16011 L:      linux-um@lists.infradead.org
16012 W:      http://user-mode-linux.sourceforge.net
16013 Q:      https://patchwork.ozlabs.org/project/linux-um/list/
16014 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
16015 S:      Maintained
16016 F:      Documentation/virtual/uml/
16017 F:      arch/um/
16018 F:      arch/x86/um/
16019 F:      fs/hostfs/
16020
16021 USERSPACE COPYIN/COPYOUT (UIOVEC)
16022 M:      Alexander Viro <viro@zeniv.linux.org.uk>
16023 S:      Maintained
16024 F:      lib/iov_iter.c
16025 F:      include/linux/uio.h
16026
16027 USERSPACE DMA BUFFER DRIVER
16028 M:      Gerd Hoffmann <kraxel@redhat.com>
16029 S:      Maintained
16030 L:      dri-devel@lists.freedesktop.org
16031 F:      drivers/dma-buf/udmabuf.c
16032 F:      include/uapi/linux/udmabuf.h
16033 T:      git git://anongit.freedesktop.org/drm/drm-misc
16034
16035 USERSPACE I/O (UIO)
16036 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16037 S:      Maintained
16038 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16039 F:      Documentation/driver-api/uio-howto.rst
16040 F:      drivers/uio/
16041 F:      include/linux/uio_driver.h
16042
16043 UTIL-LINUX PACKAGE
16044 M:      Karel Zak <kzak@redhat.com>
16045 L:      util-linux@vger.kernel.org
16046 W:      http://en.wikipedia.org/wiki/Util-linux
16047 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
16048 S:      Maintained
16049
16050 UUID HELPERS
16051 M:      Christoph Hellwig <hch@lst.de>
16052 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
16053 L:      linux-kernel@vger.kernel.org
16054 T:      git git://git.infradead.org/users/hch/uuid.git
16055 F:      lib/uuid.c
16056 F:      lib/test_uuid.c
16057 F:      include/linux/uuid.h
16058 F:      include/uapi/linux/uuid.h
16059 S:      Maintained
16060
16061 UVESAFB DRIVER
16062 M:      Michal Januszewski <spock@gentoo.org>
16063 L:      linux-fbdev@vger.kernel.org
16064 W:      https://github.com/mjanusz/v86d
16065 S:      Maintained
16066 F:      Documentation/fb/uvesafb.txt
16067 F:      drivers/video/fbdev/uvesafb.*
16068
16069 VF610 NAND DRIVER
16070 M:      Stefan Agner <stefan@agner.ch>
16071 L:      linux-mtd@lists.infradead.org
16072 S:      Supported
16073 F:      drivers/mtd/nand/raw/vf610_nfc.c
16074
16075 VFAT/FAT/MSDOS FILESYSTEM
16076 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
16077 S:      Maintained
16078 F:      Documentation/filesystems/vfat.txt
16079 F:      fs/fat/
16080
16081 VFIO DRIVER
16082 M:      Alex Williamson <alex.williamson@redhat.com>
16083 L:      kvm@vger.kernel.org
16084 T:      git git://github.com/awilliam/linux-vfio.git
16085 S:      Maintained
16086 F:      Documentation/vfio.txt
16087 F:      drivers/vfio/
16088 F:      include/linux/vfio.h
16089 F:      include/uapi/linux/vfio.h
16090
16091 VFIO MEDIATED DEVICE DRIVERS
16092 M:      Kirti Wankhede <kwankhede@nvidia.com>
16093 L:      kvm@vger.kernel.org
16094 S:      Maintained
16095 F:      Documentation/vfio-mediated-device.txt
16096 F:      drivers/vfio/mdev/
16097 F:      include/linux/mdev.h
16098 F:      samples/vfio-mdev/
16099
16100 VFIO PLATFORM DRIVER
16101 M:      Eric Auger <eric.auger@redhat.com>
16102 L:      kvm@vger.kernel.org
16103 S:      Maintained
16104 F:      drivers/vfio/platform/
16105
16106 VGA_SWITCHEROO
16107 R:      Lukas Wunner <lukas@wunner.de>
16108 S:      Maintained
16109 F:      Documentation/gpu/vga-switcheroo.rst
16110 F:      drivers/gpu/vga/vga_switcheroo.c
16111 F:      include/linux/vga_switcheroo.h
16112 T:      git git://anongit.freedesktop.org/drm/drm-misc
16113
16114 VIA RHINE NETWORK DRIVER
16115 S:      Orphan
16116 F:      drivers/net/ethernet/via/via-rhine.c
16117
16118 VIA SD/MMC CARD CONTROLLER DRIVER
16119 M:      Bruce Chang <brucechang@via.com.tw>
16120 M:      Harald Welte <HaraldWelte@viatech.com>
16121 S:      Maintained
16122 F:      drivers/mmc/host/via-sdmmc.c
16123
16124 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
16125 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
16126 L:      linux-fbdev@vger.kernel.org
16127 S:      Maintained
16128 F:      include/linux/via-core.h
16129 F:      include/linux/via-gpio.h
16130 F:      include/linux/via_i2c.h
16131 F:      drivers/video/fbdev/via/
16132
16133 VIA VELOCITY NETWORK DRIVER
16134 M:      Francois Romieu <romieu@fr.zoreil.com>
16135 L:      netdev@vger.kernel.org
16136 S:      Maintained
16137 F:      drivers/net/ethernet/via/via-velocity.*
16138
16139 VICODEC VIRTUAL CODEC DRIVER
16140 M:      Hans Verkuil <hans.verkuil@cisco.com>
16141 L:      linux-media@vger.kernel.org
16142 T:      git git://linuxtv.org/media_tree.git
16143 W:      https://linuxtv.org
16144 S:      Maintained
16145 F:      drivers/media/platform/vicodec/*
16146
16147 VIDEO MULTIPLEXER DRIVER
16148 M:      Philipp Zabel <p.zabel@pengutronix.de>
16149 L:      linux-media@vger.kernel.org
16150 S:      Maintained
16151 F:      drivers/media/platform/video-mux.c
16152
16153 VIDEO I2C POLLING DRIVER
16154 M:      Matt Ranostay <matt.ranostay@konsulko.com>
16155 L:      linux-media@vger.kernel.org
16156 S:      Maintained
16157 F:      drivers/media/i2c/video-i2c.c
16158
16159 VIDEOBUF2 FRAMEWORK
16160 M:      Pawel Osciak <pawel@osciak.com>
16161 M:      Marek Szyprowski <m.szyprowski@samsung.com>
16162 M:      Kyungmin Park <kyungmin.park@samsung.com>
16163 L:      linux-media@vger.kernel.org
16164 S:      Maintained
16165 F:      drivers/media/common/videobuf2/*
16166 F:      include/media/videobuf2-*
16167
16168 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
16169 M:      Helen Koike <helen.koike@collabora.com>
16170 L:      linux-media@vger.kernel.org
16171 T:      git git://linuxtv.org/media_tree.git
16172 W:      https://linuxtv.org
16173 S:      Maintained
16174 F:      drivers/media/platform/vimc/*
16175
16176 VIRT LIB
16177 M:      Alex Williamson <alex.williamson@redhat.com>
16178 M:      Paolo Bonzini <pbonzini@redhat.com>
16179 L:      kvm@vger.kernel.org
16180 S:      Supported
16181 F:      virt/lib/
16182
16183 VIRTIO AND VHOST VSOCK DRIVER
16184 M:      Stefan Hajnoczi <stefanha@redhat.com>
16185 L:      kvm@vger.kernel.org
16186 L:      virtualization@lists.linux-foundation.org
16187 L:      netdev@vger.kernel.org
16188 S:      Maintained
16189 F:      include/linux/virtio_vsock.h
16190 F:      include/uapi/linux/virtio_vsock.h
16191 F:      include/uapi/linux/vsockmon.h
16192 F:      include/uapi/linux/vm_sockets_diag.h
16193 F:      net/vmw_vsock/diag.c
16194 F:      net/vmw_vsock/af_vsock_tap.c
16195 F:      net/vmw_vsock/virtio_transport_common.c
16196 F:      net/vmw_vsock/virtio_transport.c
16197 F:      drivers/net/vsockmon.c
16198 F:      drivers/vhost/vsock.c
16199 F:      tools/testing/vsock/
16200
16201 VIRTIO CONSOLE DRIVER
16202 M:      Amit Shah <amit@kernel.org>
16203 L:      virtualization@lists.linux-foundation.org
16204 S:      Maintained
16205 F:      drivers/char/virtio_console.c
16206 F:      include/linux/virtio_console.h
16207 F:      include/uapi/linux/virtio_console.h
16208
16209 VIRTIO CORE, NET AND BLOCK DRIVERS
16210 M:      "Michael S. Tsirkin" <mst@redhat.com>
16211 M:      Jason Wang <jasowang@redhat.com>
16212 L:      virtualization@lists.linux-foundation.org
16213 S:      Maintained
16214 F:      Documentation/devicetree/bindings/virtio/
16215 F:      drivers/virtio/
16216 F:      tools/virtio/
16217 F:      drivers/net/virtio_net.c
16218 F:      drivers/block/virtio_blk.c
16219 F:      include/linux/virtio*.h
16220 F:      include/uapi/linux/virtio_*.h
16221 F:      drivers/crypto/virtio/
16222 F:      mm/balloon_compaction.c
16223
16224 VIRTIO CRYPTO DRIVER
16225 M:      Gonglei <arei.gonglei@huawei.com>
16226 L:      virtualization@lists.linux-foundation.org
16227 L:      linux-crypto@vger.kernel.org
16228 S:      Maintained
16229 F:      drivers/crypto/virtio/
16230 F:      include/uapi/linux/virtio_crypto.h
16231
16232 VIRTIO DRIVERS FOR S390
16233 M:      Cornelia Huck <cohuck@redhat.com>
16234 M:      Halil Pasic <pasic@linux.ibm.com>
16235 L:      linux-s390@vger.kernel.org
16236 L:      virtualization@lists.linux-foundation.org
16237 L:      kvm@vger.kernel.org
16238 S:      Supported
16239 F:      drivers/s390/virtio/
16240 F:      arch/s390/include/uapi/asm/virtio-ccw.h
16241
16242 VIRTIO GPU DRIVER
16243 M:      David Airlie <airlied@linux.ie>
16244 M:      Gerd Hoffmann <kraxel@redhat.com>
16245 L:      dri-devel@lists.freedesktop.org
16246 L:      virtualization@lists.linux-foundation.org
16247 T:      git git://anongit.freedesktop.org/drm/drm-misc
16248 S:      Maintained
16249 F:      drivers/gpu/drm/virtio/
16250 F:      include/uapi/linux/virtio_gpu.h
16251
16252 VIRTIO HOST (VHOST)
16253 M:      "Michael S. Tsirkin" <mst@redhat.com>
16254 M:      Jason Wang <jasowang@redhat.com>
16255 L:      kvm@vger.kernel.org
16256 L:      virtualization@lists.linux-foundation.org
16257 L:      netdev@vger.kernel.org
16258 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
16259 S:      Maintained
16260 F:      drivers/vhost/
16261 F:      include/uapi/linux/vhost.h
16262
16263 VIRTIO INPUT DRIVER
16264 M:      Gerd Hoffmann <kraxel@redhat.com>
16265 S:      Maintained
16266 F:      drivers/virtio/virtio_input.c
16267 F:      include/uapi/linux/virtio_input.h
16268
16269 VIRTUAL BOX GUEST DEVICE DRIVER
16270 M:      Hans de Goede <hdegoede@redhat.com>
16271 M:      Arnd Bergmann <arnd@arndb.de>
16272 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16273 S:      Maintained
16274 F:      include/linux/vbox_utils.h
16275 F:      include/uapi/linux/vbox*.h
16276 F:      drivers/virt/vboxguest/
16277
16278 VIRTUAL SERIO DEVICE DRIVER
16279 M:      Stephen Chandler Paul <thatslyude@gmail.com>
16280 S:      Maintained
16281 F:      drivers/input/serio/userio.c
16282 F:      include/uapi/linux/userio.h
16283
16284 VIVID VIRTUAL VIDEO DRIVER
16285 M:      Hans Verkuil <hverkuil@xs4all.nl>
16286 L:      linux-media@vger.kernel.org
16287 T:      git git://linuxtv.org/media_tree.git
16288 W:      https://linuxtv.org
16289 S:      Maintained
16290 F:      drivers/media/platform/vivid/*
16291
16292 VLYNQ BUS
16293 M:      Florian Fainelli <f.fainelli@gmail.com>
16294 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
16295 S:      Maintained
16296 F:      drivers/vlynq/vlynq.c
16297 F:      include/linux/vlynq.h
16298
16299 VME SUBSYSTEM
16300 M:      Martyn Welch <martyn@welchs.me.uk>
16301 M:      Manohar Vanga <manohar.vanga@gmail.com>
16302 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16303 L:      devel@driverdev.osuosl.org
16304 S:      Maintained
16305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16306 F:      Documentation/driver-api/vme.rst
16307 F:      drivers/staging/vme/
16308 F:      drivers/vme/
16309 F:      include/linux/vme*
16310
16311 VMWARE BALLOON DRIVER
16312 M:      Julien Freche <jfreche@vmware.com>
16313 M:      Nadav Amit <namit@vmware.com>
16314 M:      "VMware, Inc." <pv-drivers@vmware.com>
16315 L:      linux-kernel@vger.kernel.org
16316 S:      Maintained
16317 F:      drivers/misc/vmw_balloon.c
16318
16319 VMWARE HYPERVISOR INTERFACE
16320 M:      Alok Kataria <akataria@vmware.com>
16321 L:      virtualization@lists.linux-foundation.org
16322 S:      Supported
16323 F:      arch/x86/kernel/cpu/vmware.c
16324
16325 VMWARE PVRDMA DRIVER
16326 M:      Adit Ranadive <aditr@vmware.com>
16327 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16328 L:      linux-rdma@vger.kernel.org
16329 S:      Maintained
16330 F:      drivers/infiniband/hw/vmw_pvrdma/
16331
16332 VMware PVSCSI driver
16333 M:      Jim Gill <jgill@vmware.com>
16334 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16335 L:      linux-scsi@vger.kernel.org
16336 S:      Maintained
16337 F:      drivers/scsi/vmw_pvscsi.c
16338 F:      drivers/scsi/vmw_pvscsi.h
16339
16340 VMWARE VMMOUSE SUBDRIVER
16341 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
16342 M:      "VMware, Inc." <pv-drivers@vmware.com>
16343 L:      linux-input@vger.kernel.org
16344 S:      Maintained
16345 F:      drivers/input/mouse/vmmouse.c
16346 F:      drivers/input/mouse/vmmouse.h
16347
16348 VMWARE VMXNET3 ETHERNET DRIVER
16349 M:      Ronak Doshi <doshir@vmware.com>
16350 M:      "VMware, Inc." <pv-drivers@vmware.com>
16351 L:      netdev@vger.kernel.org
16352 S:      Maintained
16353 F:      drivers/net/vmxnet3/
16354
16355 VOCORE VOCORE2 BOARD
16356 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
16357 L:      linux-mips@vger.kernel.org
16358 S:      Maintained
16359 F:      arch/mips/boot/dts/ralink/vocore2.dts
16360
16361 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
16362 M:      Liam Girdwood <lgirdwood@gmail.com>
16363 M:      Mark Brown <broonie@kernel.org>
16364 L:      linux-kernel@vger.kernel.org
16365 W:      http://www.slimlogic.co.uk/?p=48
16366 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
16367 S:      Supported
16368 F:      Documentation/devicetree/bindings/regulator/
16369 F:      Documentation/power/regulator/
16370 F:      drivers/regulator/
16371 F:      include/dt-bindings/regulator/
16372 F:      include/linux/regulator/
16373
16374 VRF
16375 M:      David Ahern <dsa@cumulusnetworks.com>
16376 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
16377 L:      netdev@vger.kernel.org
16378 S:      Maintained
16379 F:      drivers/net/vrf.c
16380 F:      Documentation/networking/vrf.txt
16381
16382 VT1211 HARDWARE MONITOR DRIVER
16383 M:      Juerg Haefliger <juergh@gmail.com>
16384 L:      linux-hwmon@vger.kernel.org
16385 S:      Maintained
16386 F:      Documentation/hwmon/vt1211
16387 F:      drivers/hwmon/vt1211.c
16388
16389 VT8231 HARDWARE MONITOR DRIVER
16390 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
16391 L:      linux-hwmon@vger.kernel.org
16392 S:      Maintained
16393 F:      drivers/hwmon/vt8231.c
16394
16395 VUB300 USB to SDIO/SD/MMC bridge chip
16396 M:      Tony Olech <tony.olech@elandigitalsystems.com>
16397 L:      linux-mmc@vger.kernel.org
16398 L:      linux-usb@vger.kernel.org
16399 S:      Supported
16400 F:      drivers/mmc/host/vub300.c
16401
16402 W1 DALLAS'S 1-WIRE BUS
16403 M:      Evgeniy Polyakov <zbr@ioremap.net>
16404 S:      Maintained
16405 F:      Documentation/devicetree/bindings/w1/
16406 F:      Documentation/w1/
16407 F:      drivers/w1/
16408 F:      include/linux/w1.h
16409
16410 W83791D HARDWARE MONITORING DRIVER
16411 M:      Marc Hulsman <m.hulsman@tudelft.nl>
16412 L:      linux-hwmon@vger.kernel.org
16413 S:      Maintained
16414 F:      Documentation/hwmon/w83791d
16415 F:      drivers/hwmon/w83791d.c
16416
16417 W83793 HARDWARE MONITORING DRIVER
16418 M:      Rudolf Marek <r.marek@assembler.cz>
16419 L:      linux-hwmon@vger.kernel.org
16420 S:      Maintained
16421 F:      Documentation/hwmon/w83793
16422 F:      drivers/hwmon/w83793.c
16423
16424 W83795 HARDWARE MONITORING DRIVER
16425 M:      Jean Delvare <jdelvare@suse.com>
16426 L:      linux-hwmon@vger.kernel.org
16427 S:      Maintained
16428 F:      drivers/hwmon/w83795.c
16429
16430 W83L51xD SD/MMC CARD INTERFACE DRIVER
16431 M:      Pierre Ossman <pierre@ossman.eu>
16432 S:      Maintained
16433 F:      drivers/mmc/host/wbsd.*
16434
16435 WACOM PROTOCOL 4 SERIAL TABLETS
16436 M:      Julian Squires <julian@cipht.net>
16437 M:      Hans de Goede <hdegoede@redhat.com>
16438 L:      linux-input@vger.kernel.org
16439 S:      Maintained
16440 F:      drivers/input/tablet/wacom_serial4.c
16441
16442 WATCHDOG DEVICE DRIVERS
16443 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
16444 M:      Guenter Roeck <linux@roeck-us.net>
16445 L:      linux-watchdog@vger.kernel.org
16446 W:      http://www.linux-watchdog.org/
16447 T:      git git://www.linux-watchdog.org/linux-watchdog.git
16448 S:      Maintained
16449 F:      Documentation/devicetree/bindings/watchdog/
16450 F:      Documentation/watchdog/
16451 F:      drivers/watchdog/
16452 F:      include/linux/watchdog.h
16453 F:      include/uapi/linux/watchdog.h
16454
16455 WHISKEYCOVE PMIC GPIO DRIVER
16456 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
16457 L:      linux-gpio@vger.kernel.org
16458 S:      Maintained
16459 F:      drivers/gpio/gpio-wcove.c
16460
16461 WIIMOTE HID DRIVER
16462 M:      David Herrmann <dh.herrmann@googlemail.com>
16463 L:      linux-input@vger.kernel.org
16464 S:      Maintained
16465 F:      drivers/hid/hid-wiimote*
16466
16467 WILOCITY WIL6210 WIRELESS DRIVER
16468 M:      Maya Erez <merez@codeaurora.org>
16469 L:      linux-wireless@vger.kernel.org
16470 L:      wil6210@qti.qualcomm.com
16471 S:      Supported
16472 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
16473 F:      drivers/net/wireless/ath/wil6210/
16474
16475 WIMAX STACK
16476 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
16477 M:      linux-wimax@intel.com
16478 L:      wimax@linuxwimax.org (subscribers-only)
16479 S:      Supported
16480 W:      http://linuxwimax.org
16481 F:      Documentation/wimax/README.wimax
16482 F:      include/linux/wimax/debug.h
16483 F:      include/net/wimax.h
16484 F:      include/uapi/linux/wimax.h
16485 F:      net/wimax/
16486
16487 WINBOND CIR DRIVER
16488 M:      David Härdeman <david@hardeman.nu>
16489 S:      Maintained
16490 F:      drivers/media/rc/winbond-cir.c
16491
16492 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
16493 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16494 L:      linux-watchdog@vger.kernel.org
16495 S:      Maintained
16496 F:      drivers/watchdog/ebc-c384_wdt.c
16497
16498 WINSYSTEMS WS16C48 GPIO DRIVER
16499 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16500 L:      linux-gpio@vger.kernel.org
16501 S:      Maintained
16502 F:      drivers/gpio/gpio-ws16c48.c
16503
16504 WISTRON LAPTOP BUTTON DRIVER
16505 M:      Miloslav Trmac <mitr@volny.cz>
16506 S:      Maintained
16507 F:      drivers/input/misc/wistron_btns.c
16508
16509 WL3501 WIRELESS PCMCIA CARD DRIVER
16510 L:      linux-wireless@vger.kernel.org
16511 S:      Odd fixes
16512 F:      drivers/net/wireless/wl3501*
16513
16514 WOLFSON MICROELECTRONICS DRIVERS
16515 L:      patches@opensource.cirrus.com
16516 T:      git https://github.com/CirrusLogic/linux-drivers.git
16517 W:      https://github.com/CirrusLogic/linux-drivers/wiki
16518 S:      Supported
16519 F:      Documentation/hwmon/wm83??
16520 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16521 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16522 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16523 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16524 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16525 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16526 F:      drivers/clk/clk-wm83*.c
16527 F:      drivers/extcon/extcon-arizona.c
16528 F:      drivers/leds/leds-wm83*.c
16529 F:      drivers/gpio/gpio-*wm*.c
16530 F:      drivers/gpio/gpio-arizona.c
16531 F:      drivers/hwmon/wm83??-hwmon.c
16532 F:      drivers/input/misc/wm831x-on.c
16533 F:      drivers/input/touchscreen/wm831x-ts.c
16534 F:      drivers/input/touchscreen/wm97*.c
16535 F:      drivers/mfd/arizona*
16536 F:      drivers/mfd/wm*.c
16537 F:      drivers/mfd/cs47l24*
16538 F:      drivers/power/supply/wm83*.c
16539 F:      drivers/rtc/rtc-wm83*.c
16540 F:      drivers/regulator/wm8*.c
16541 F:      drivers/regulator/arizona*
16542 F:      drivers/video/backlight/wm83*_bl.c
16543 F:      drivers/watchdog/wm83*_wdt.c
16544 F:      include/linux/mfd/arizona/
16545 F:      include/linux/mfd/wm831x/
16546 F:      include/linux/mfd/wm8350/
16547 F:      include/linux/mfd/wm8400*
16548 F:      include/linux/regulator/arizona*
16549 F:      include/linux/wm97xx.h
16550 F:      include/sound/wm????.h
16551 F:      sound/soc/codecs/arizona.?
16552 F:      sound/soc/codecs/wm*
16553 F:      sound/soc/codecs/cs47l24*
16554
16555 WORKQUEUE
16556 M:      Tejun Heo <tj@kernel.org>
16557 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16558 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16559 S:      Maintained
16560 F:      include/linux/workqueue.h
16561 F:      kernel/workqueue.c
16562 F:      Documentation/core-api/workqueue.rst
16563
16564 X-POWERS AXP288 PMIC DRIVERS
16565 M:      Hans de Goede <hdegoede@redhat.com>
16566 S:      Maintained
16567 N:      axp288
16568 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16569
16570 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16571 M:      Chen-Yu Tsai <wens@csie.org>
16572 L:      linux-kernel@vger.kernel.org
16573 S:      Maintained
16574 N:      axp[128]
16575
16576 X.25 NETWORK LAYER
16577 M:      Andrew Hendry <andrew.hendry@gmail.com>
16578 L:      linux-x25@vger.kernel.org
16579 S:      Odd Fixes
16580 F:      Documentation/networking/x25*
16581 F:      include/net/x25*
16582 F:      net/x25/
16583
16584 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16585 M:      Thomas Gleixner <tglx@linutronix.de>
16586 M:      Ingo Molnar <mingo@redhat.com>
16587 M:      Borislav Petkov <bp@alien8.de>
16588 R:      "H. Peter Anvin" <hpa@zytor.com>
16589 M:      x86@kernel.org
16590 L:      linux-kernel@vger.kernel.org
16591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16592 S:      Maintained
16593 F:      Documentation/devicetree/bindings/x86/
16594 F:      Documentation/x86/
16595 F:      arch/x86/
16596
16597 X86 ENTRY CODE
16598 M:      Andy Lutomirski <luto@kernel.org>
16599 L:      linux-kernel@vger.kernel.org
16600 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16601 S:      Maintained
16602 F:      arch/x86/entry/
16603
16604 X86 MCE INFRASTRUCTURE
16605 M:      Tony Luck <tony.luck@intel.com>
16606 M:      Borislav Petkov <bp@alien8.de>
16607 L:      linux-edac@vger.kernel.org
16608 S:      Maintained
16609 F:      arch/x86/kernel/cpu/mcheck/*
16610
16611 X86 MICROCODE UPDATE SUPPORT
16612 M:      Borislav Petkov <bp@alien8.de>
16613 S:      Maintained
16614 F:      arch/x86/kernel/cpu/microcode/*
16615
16616 X86 MM
16617 M:      Dave Hansen <dave.hansen@linux.intel.com>
16618 M:      Andy Lutomirski <luto@kernel.org>
16619 M:      Peter Zijlstra <peterz@infradead.org>
16620 L:      linux-kernel@vger.kernel.org
16621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16622 S:      Maintained
16623 F:      arch/x86/mm/
16624
16625 X86 PLATFORM DRIVERS
16626 M:      Darren Hart <dvhart@infradead.org>
16627 M:      Andy Shevchenko <andy@infradead.org>
16628 L:      platform-driver-x86@vger.kernel.org
16629 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16630 S:      Maintained
16631 F:      drivers/platform/x86/
16632 F:      drivers/platform/olpc/
16633
16634 X86 VDSO
16635 M:      Andy Lutomirski <luto@kernel.org>
16636 L:      linux-kernel@vger.kernel.org
16637 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16638 S:      Maintained
16639 F:      arch/x86/entry/vdso/
16640
16641 XARRAY
16642 M:      Matthew Wilcox <willy@infradead.org>
16643 L:      linux-fsdevel@vger.kernel.org
16644 S:      Supported
16645 F:      Documentation/core-api/xarray.rst
16646 F:      lib/idr.c
16647 F:      lib/xarray.c
16648 F:      include/linux/idr.h
16649 F:      include/linux/xarray.h
16650 F:      tools/testing/radix-tree
16651
16652 XBOX DVD IR REMOTE
16653 M:      Benjamin Valentin <benpicco@googlemail.com>
16654 S:      Maintained
16655 F:      drivers/media/rc/xbox_remote.c
16656 F:      drivers/media/rc/keymaps/rc-xbox-dvd.c
16657
16658 XC2028/3028 TUNER DRIVER
16659 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16660 L:      linux-media@vger.kernel.org
16661 W:      https://linuxtv.org
16662 T:      git git://linuxtv.org/media_tree.git
16663 S:      Maintained
16664 F:      drivers/media/tuners/tuner-xc2028.*
16665
16666 XDP SOCKETS (AF_XDP)
16667 M:      Björn Töpel <bjorn.topel@intel.com>
16668 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16669 L:      netdev@vger.kernel.org
16670 S:      Maintained
16671 F:      kernel/bpf/xskmap.c
16672 F:      net/xdp/
16673
16674 XEN BLOCK SUBSYSTEM
16675 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16676 M:      Roger Pau Monné <roger.pau@citrix.com>
16677 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16678 S:      Supported
16679 F:      drivers/block/xen-blkback/*
16680 F:      drivers/block/xen*
16681
16682 XEN HYPERVISOR ARM
16683 M:      Stefano Stabellini <sstabellini@kernel.org>
16684 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16685 S:      Maintained
16686 F:      arch/arm/xen/
16687 F:      arch/arm/include/asm/xen/
16688
16689 XEN HYPERVISOR ARM64
16690 M:      Stefano Stabellini <sstabellini@kernel.org>
16691 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16692 S:      Maintained
16693 F:      arch/arm64/xen/
16694 F:      arch/arm64/include/asm/xen/
16695
16696 XEN HYPERVISOR INTERFACE
16697 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16698 M:      Juergen Gross <jgross@suse.com>
16699 R:      Stefano Stabellini <sstabellini@kernel.org>
16700 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16701 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16702 S:      Supported
16703 F:      arch/x86/xen/
16704 F:      arch/x86/platform/pvh/
16705 F:      drivers/*/xen-*front.c
16706 F:      drivers/xen/
16707 F:      arch/x86/include/asm/xen/
16708 F:      arch/x86/include/asm/pvclock-abi.h
16709 F:      include/xen/
16710 F:      include/uapi/xen/
16711 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16712 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16713
16714 XEN NETWORK BACKEND DRIVER
16715 M:      Wei Liu <wei.liu2@citrix.com>
16716 M:      Paul Durrant <paul.durrant@citrix.com>
16717 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16718 L:      netdev@vger.kernel.org
16719 S:      Supported
16720 F:      drivers/net/xen-netback/*
16721
16722 XEN PCI SUBSYSTEM
16723 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16724 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16725 S:      Supported
16726 F:      arch/x86/pci/*xen*
16727 F:      drivers/pci/*xen*
16728
16729 XEN PVSCSI DRIVERS
16730 M:      Juergen Gross <jgross@suse.com>
16731 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16732 L:      linux-scsi@vger.kernel.org
16733 S:      Supported
16734 F:      drivers/scsi/xen-scsifront.c
16735 F:      drivers/xen/xen-scsiback.c
16736 F:      include/xen/interface/io/vscsiif.h
16737
16738 XEN SWIOTLB SUBSYSTEM
16739 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16740 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16741 L:      iommu@lists.linux-foundation.org
16742 S:      Supported
16743 F:      arch/x86/xen/*swiotlb*
16744 F:      drivers/xen/*swiotlb*
16745
16746 XEN SOUND FRONTEND DRIVER
16747 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16748 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16749 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16750 S:      Supported
16751 F:      sound/xen/*
16752
16753 XFS FILESYSTEM
16754 M:      Darrick J. Wong <darrick.wong@oracle.com>
16755 M:      linux-xfs@vger.kernel.org
16756 L:      linux-xfs@vger.kernel.org
16757 W:      http://xfs.org/
16758 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16759 S:      Supported
16760 F:      Documentation/filesystems/xfs.txt
16761 F:      fs/xfs/
16762
16763 XILINX AXI ETHERNET DRIVER
16764 M:      Anirudha Sarangi <anirudh@xilinx.com>
16765 M:      John Linn <John.Linn@xilinx.com>
16766 S:      Maintained
16767 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16768
16769 XILINX UARTLITE SERIAL DRIVER
16770 M:      Peter Korsgaard <jacmet@sunsite.dk>
16771 L:      linux-serial@vger.kernel.org
16772 S:      Maintained
16773 F:      drivers/tty/serial/uartlite.c
16774
16775 XILINX VIDEO IP CORES
16776 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16777 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16778 L:      linux-media@vger.kernel.org
16779 T:      git git://linuxtv.org/media_tree.git
16780 S:      Supported
16781 F:      Documentation/devicetree/bindings/media/xilinx/
16782 F:      drivers/media/platform/xilinx/
16783 F:      include/uapi/linux/xilinx-v4l2-controls.h
16784
16785 XILLYBUS DRIVER
16786 M:      Eli Billauer <eli.billauer@gmail.com>
16787 L:      linux-kernel@vger.kernel.org
16788 S:      Supported
16789 F:      drivers/char/xillybus/
16790
16791 XLP9XX I2C DRIVER
16792 M:      George Cherian <george.cherian@cavium.com>
16793 M:      Jan Glauber <jglauber@cavium.com>
16794 L:      linux-i2c@vger.kernel.org
16795 W:      http://www.cavium.com
16796 S:      Supported
16797 F:      drivers/i2c/busses/i2c-xlp9xx.c
16798
16799 XRA1403 GPIO EXPANDER
16800 M:      Nandor Han <nandor.han@ge.com>
16801 M:      Semi Malinen <semi.malinen@ge.com>
16802 L:      linux-gpio@vger.kernel.org
16803 S:      Maintained
16804 F:      drivers/gpio/gpio-xra1403.c
16805 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16806
16807 XTENSA XTFPGA PLATFORM SUPPORT
16808 M:      Max Filippov <jcmvbkbc@gmail.com>
16809 L:      linux-xtensa@linux-xtensa.org
16810 S:      Maintained
16811 F:      drivers/spi/spi-xtensa-xtfpga.c
16812 F:      sound/soc/xtensa/xtfpga-i2s.c
16813
16814 YAM DRIVER FOR AX.25
16815 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16816 L:      linux-hams@vger.kernel.org
16817 S:      Maintained
16818 F:      drivers/net/hamradio/yam*
16819 F:      include/linux/yam.h
16820
16821 YAMA SECURITY MODULE
16822 M:      Kees Cook <keescook@chromium.org>
16823 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16824 S:      Supported
16825 F:      security/yama/
16826 F:      Documentation/admin-guide/LSM/Yama.rst
16827
16828 YEALINK PHONE DRIVER
16829 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16830 L:      usbb2k-api-dev@nongnu.org
16831 S:      Maintained
16832 F:      Documentation/input/devices/yealink.rst
16833 F:      drivers/input/misc/yealink.*
16834
16835 Z8530 DRIVER FOR AX.25
16836 M:      Joerg Reuter <jreuter@yaina.de>
16837 W:      http://yaina.de/jreuter/
16838 W:      http://www.qsl.net/dl1bke/
16839 L:      linux-hams@vger.kernel.org
16840 S:      Maintained
16841 F:      Documentation/networking/z8530drv.txt
16842 F:      drivers/net/hamradio/*scc.c
16843 F:      drivers/net/hamradio/z8530.h
16844
16845 ZBUD COMPRESSED PAGE ALLOCATOR
16846 M:      Seth Jennings <sjenning@redhat.com>
16847 M:      Dan Streetman <ddstreet@ieee.org>
16848 L:      linux-mm@kvack.org
16849 S:      Maintained
16850 F:      mm/zbud.c
16851 F:      include/linux/zbud.h
16852
16853 ZD1211RW WIRELESS DRIVER
16854 M:      Daniel Drake <dsd@gentoo.org>
16855 M:      Ulrich Kunitz <kune@deine-taler.de>
16856 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16857 L:      linux-wireless@vger.kernel.org
16858 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16859 S:      Maintained
16860 F:      drivers/net/wireless/zydas/zd1211rw/
16861
16862 ZD1301 MEDIA DRIVER
16863 M:      Antti Palosaari <crope@iki.fi>
16864 L:      linux-media@vger.kernel.org
16865 W:      https://linuxtv.org/
16866 W:      http://palosaari.fi/linux/
16867 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16868 S:      Maintained
16869 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16870
16871 ZD1301_DEMOD MEDIA DRIVER
16872 M:      Antti Palosaari <crope@iki.fi>
16873 L:      linux-media@vger.kernel.org
16874 W:      https://linuxtv.org/
16875 W:      http://palosaari.fi/linux/
16876 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16877 S:      Maintained
16878 F:      drivers/media/dvb-frontends/zd1301_demod*
16879
16880 ZPOOL COMPRESSED PAGE STORAGE API
16881 M:      Dan Streetman <ddstreet@ieee.org>
16882 L:      linux-mm@kvack.org
16883 S:      Maintained
16884 F:      mm/zpool.c
16885 F:      include/linux/zpool.h
16886
16887 ZR36067 VIDEO FOR LINUX DRIVER
16888 L:      mjpeg-users@lists.sourceforge.net
16889 L:      linux-media@vger.kernel.org
16890 W:      http://mjpeg.sourceforge.net/driver-zoran/
16891 T:      hg https://linuxtv.org/hg/v4l-dvb
16892 S:      Odd Fixes
16893 F:      drivers/staging/media/zoran/
16894
16895 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16896 M:      Minchan Kim <minchan@kernel.org>
16897 M:      Nitin Gupta <ngupta@vflare.org>
16898 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16899 L:      linux-kernel@vger.kernel.org
16900 S:      Maintained
16901 F:      drivers/block/zram/
16902 F:      Documentation/blockdev/zram.txt
16903
16904 ZS DECSTATION Z85C30 SERIAL DRIVER
16905 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
16906 S:      Maintained
16907 F:      drivers/tty/serial/zs.*
16908
16909 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
16910 M:      Minchan Kim <minchan@kernel.org>
16911 M:      Nitin Gupta <ngupta@vflare.org>
16912 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16913 L:      linux-mm@kvack.org
16914 S:      Maintained
16915 F:      mm/zsmalloc.c
16916 F:      include/linux/zsmalloc.h
16917 F:      Documentation/vm/zsmalloc.rst
16918
16919 ZSWAP COMPRESSED SWAP CACHING
16920 M:      Seth Jennings <sjenning@redhat.com>
16921 M:      Dan Streetman <ddstreet@ieee.org>
16922 L:      linux-mm@kvack.org
16923 S:      Maintained
16924 F:      mm/zswap.c
16925
16926 THE REST
16927 M:      Linus Torvalds <torvalds@linux-foundation.org>
16928 L:      linux-kernel@vger.kernel.org
16929 Q:      http://patchwork.kernel.org/project/LKML/list/
16930 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
16931 S:      Buried alive in reporters
16932 F:      *
16933 F:      */