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 <derek.chickles@caviumnetworks.com>
3475 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3476 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3477 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3478 L:      netdev@vger.kernel.org
3479 W:      http://www.cavium.com
3480 S:      Supported
3481 F:      drivers/net/ethernet/cavium/liquidio/
3482
3483 CAVIUM MMC DRIVER
3484 M:      Jan Glauber <jglauber@cavium.com>
3485 M:      David Daney <david.daney@cavium.com>
3486 M:      Steven J. Hill <Steven.Hill@cavium.com>
3487 W:      http://www.cavium.com
3488 S:      Supported
3489 F:      drivers/mmc/host/cavium*
3490
3491 CAVIUM OCTEON-TX CRYPTO DRIVER
3492 M:      George Cherian <george.cherian@cavium.com>
3493 L:      linux-crypto@vger.kernel.org
3494 W:      http://www.cavium.com
3495 S:      Supported
3496 F:      drivers/crypto/cavium/cpt/
3497
3498 CAVIUM THUNDERX2 ARM64 SOC
3499 M:      Robert Richter <rrichter@cavium.com>
3500 M:      Jayachandran C <jnair@caviumnetworks.com>
3501 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3502 S:      Maintained
3503 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3504 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3505
3506 CC2520 IEEE-802.15.4 RADIO DRIVER
3507 M:      Varka Bhadram <varkabhadram@gmail.com>
3508 L:      linux-wpan@vger.kernel.org
3509 S:      Maintained
3510 F:      drivers/net/ieee802154/cc2520.c
3511 F:      include/linux/spi/cc2520.h
3512 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3513
3514 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3515 M:      Yael Chemla <yael.chemla@foss.arm.com>
3516 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3517 L:      linux-crypto@vger.kernel.org
3518 S:      Supported
3519 F:      drivers/crypto/ccree/
3520 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3521
3522 CEC FRAMEWORK
3523 M:      Hans Verkuil <hans.verkuil@cisco.com>
3524 L:      linux-media@vger.kernel.org
3525 T:      git git://linuxtv.org/media_tree.git
3526 W:      http://linuxtv.org
3527 S:      Supported
3528 F:      Documentation/media/kapi/cec-core.rst
3529 F:      Documentation/media/uapi/cec
3530 F:      drivers/media/cec/
3531 F:      drivers/media/rc/keymaps/rc-cec.c
3532 F:      include/media/cec.h
3533 F:      include/media/cec-notifier.h
3534 F:      include/uapi/linux/cec.h
3535 F:      include/uapi/linux/cec-funcs.h
3536 F:      Documentation/devicetree/bindings/media/cec.txt
3537 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3538
3539 CEC GPIO DRIVER
3540 M:      Hans Verkuil <hans.verkuil@cisco.com>
3541 L:      linux-media@vger.kernel.org
3542 T:      git git://linuxtv.org/media_tree.git
3543 W:      http://linuxtv.org
3544 S:      Supported
3545 F:      drivers/media/platform/cec-gpio/
3546 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3547
3548 CELL BROADBAND ENGINE ARCHITECTURE
3549 M:      Arnd Bergmann <arnd@arndb.de>
3550 L:      linuxppc-dev@lists.ozlabs.org
3551 W:      http://www.ibm.com/developerworks/power/cell/
3552 S:      Supported
3553 F:      arch/powerpc/include/asm/cell*.h
3554 F:      arch/powerpc/include/asm/spu*.h
3555 F:      arch/powerpc/include/uapi/asm/spu*.h
3556 F:      arch/powerpc/oprofile/*cell*
3557 F:      arch/powerpc/platforms/cell/
3558
3559 CEPH COMMON CODE (LIBCEPH)
3560 M:      Ilya Dryomov <idryomov@gmail.com>
3561 M:      "Yan, Zheng" <zyan@redhat.com>
3562 M:      Sage Weil <sage@redhat.com>
3563 L:      ceph-devel@vger.kernel.org
3564 W:      http://ceph.com/
3565 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3566 T:      git git://github.com/ceph/ceph-client.git
3567 S:      Supported
3568 F:      net/ceph/
3569 F:      include/linux/ceph/
3570 F:      include/linux/crush/
3571
3572 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3573 M:      "Yan, Zheng" <zyan@redhat.com>
3574 M:      Sage Weil <sage@redhat.com>
3575 M:      Ilya Dryomov <idryomov@gmail.com>
3576 L:      ceph-devel@vger.kernel.org
3577 W:      http://ceph.com/
3578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3579 T:      git git://github.com/ceph/ceph-client.git
3580 S:      Supported
3581 F:      Documentation/filesystems/ceph.txt
3582 F:      fs/ceph/
3583
3584 CERTIFICATE HANDLING:
3585 M:      David Howells <dhowells@redhat.com>
3586 M:      David Woodhouse <dwmw2@infradead.org>
3587 L:      keyrings@vger.kernel.org
3588 S:      Maintained
3589 F:      Documentation/admin-guide/module-signing.rst
3590 F:      certs/
3591 F:      scripts/sign-file.c
3592 F:      scripts/extract-cert.c
3593
3594 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3595 L:      linux-usb@vger.kernel.org
3596 S:      Orphan
3597 F:      Documentation/usb/WUSB-Design-overview.txt
3598 F:      Documentation/usb/wusb-cbaf
3599 F:      drivers/usb/host/hwa-hc.c
3600 F:      drivers/usb/host/whci/
3601 F:      drivers/usb/wusbcore/
3602 F:      include/linux/usb/wusb*
3603
3604 CFAG12864B LCD DRIVER
3605 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3606 S:      Maintained
3607 F:      drivers/auxdisplay/cfag12864b.c
3608 F:      include/linux/cfag12864b.h
3609
3610 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3611 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3612 S:      Maintained
3613 F:      drivers/auxdisplay/cfag12864bfb.c
3614 F:      include/linux/cfag12864b.h
3615
3616 802.11 (including CFG80211/NL80211)
3617 M:      Johannes Berg <johannes@sipsolutions.net>
3618 L:      linux-wireless@vger.kernel.org
3619 W:      http://wireless.kernel.org/
3620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3622 S:      Maintained
3623 F:      net/wireless/
3624 F:      include/uapi/linux/nl80211.h
3625 F:      include/linux/ieee80211.h
3626 F:      include/net/wext.h
3627 F:      include/net/cfg80211.h
3628 F:      include/net/iw_handler.h
3629 F:      include/net/ieee80211_radiotap.h
3630 F:      Documentation/driver-api/80211/cfg80211.rst
3631 F:      Documentation/networking/regulatory.txt
3632
3633 CHAR and MISC DRIVERS
3634 M:      Arnd Bergmann <arnd@arndb.de>
3635 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3636 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3637 S:      Supported
3638 F:      drivers/char/
3639 F:      drivers/misc/
3640 F:      include/linux/miscdevice.h
3641
3642 CHECKPATCH
3643 M:      Andy Whitcroft <apw@canonical.com>
3644 M:      Joe Perches <joe@perches.com>
3645 S:      Maintained
3646 F:      scripts/checkpatch.pl
3647
3648 CHINESE DOCUMENTATION
3649 M:      Harry Wei <harryxiyou@gmail.com>
3650 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3651 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3652 S:      Maintained
3653 F:      Documentation/translations/zh_CN/
3654
3655 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3656 M:      Peter Chen <Peter.Chen@nxp.com>
3657 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3658 L:      linux-usb@vger.kernel.org
3659 S:      Maintained
3660 F:      drivers/usb/chipidea/
3661
3662 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3663 M:      Hans de Goede <hdegoede@redhat.com>
3664 L:      linux-input@vger.kernel.org
3665 S:      Maintained
3666 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3667 F:      drivers/input/touchscreen/chipone_icn8318.c
3668
3669 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3670 M:      Hans de Goede <hdegoede@redhat.com>
3671 L:      linux-input@vger.kernel.org
3672 S:      Maintained
3673 F:      drivers/input/touchscreen/chipone_icn8505.c
3674
3675 CHROME HARDWARE PLATFORM SUPPORT
3676 M:      Benson Leung <bleung@chromium.org>
3677 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3678 S:      Maintained
3679 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3680 F:      drivers/platform/chrome/
3681
3682 CHROMEOS EC SUBDRIVERS
3683 M:      Benson Leung <bleung@chromium.org>
3684 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3685 R:      Guenter Roeck <groeck@chromium.org>
3686 S:      Maintained
3687 N:      cros_ec
3688 N:      cros-ec
3689 F:      drivers/power/supply/cros_usbpd-charger.c
3690
3691 CIRRUS LOGIC AUDIO CODEC DRIVERS
3692 M:      Brian Austin <brian.austin@cirrus.com>
3693 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3694 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3695 S:      Maintained
3696 F:      sound/soc/codecs/cs*
3697
3698 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3699 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3700 L:      netdev@vger.kernel.org
3701 S:      Maintained
3702 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3703
3704 CISCO FCOE HBA DRIVER
3705 M:      Satish Kharat <satishkh@cisco.com>
3706 M:      Sesidhar Baddela <sebaddel@cisco.com>
3707 M:      Karan Tilak Kumar <kartilak@cisco.com>
3708 L:      linux-scsi@vger.kernel.org
3709 S:      Supported
3710 F:      drivers/scsi/fnic/
3711
3712 CISCO SCSI HBA DRIVER
3713 M:      Karan Tilak Kumar <kartilak@cisco.com>
3714 M:      Sesidhar Baddela <sebaddel@cisco.com>
3715 L:      linux-scsi@vger.kernel.org
3716 S:      Supported
3717 F:      drivers/scsi/snic/
3718
3719 CISCO VIC ETHERNET NIC DRIVER
3720 M:      Christian Benvenuti <benve@cisco.com>
3721 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3722 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3723 S:      Supported
3724 F:      drivers/net/ethernet/cisco/enic/
3725
3726 CISCO VIC LOW LATENCY NIC DRIVER
3727 M:      Christian Benvenuti <benve@cisco.com>
3728 M:      Nelson Escobar <neescoba@cisco.com>
3729 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3730 S:      Supported
3731 F:      drivers/infiniband/hw/usnic/
3732
3733 CIRRUS LOGIC MADERA CODEC DRIVERS
3734 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3735 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3736 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3737 L:      patches@opensource.cirrus.com
3738 T:      git https://github.com/CirrusLogic/linux-drivers.git
3739 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3740 S:      Supported
3741 F:      Documentation/devicetree/bindings/mfd/madera.txt
3742 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3743 F:      include/linux/irqchip/irq-madera*
3744 F:      include/linux/mfd/madera/*
3745 F:      drivers/gpio/gpio-madera*
3746 F:      drivers/irqchip/irq-madera*
3747 F:      drivers/mfd/madera*
3748 F:      drivers/mfd/cs47l*
3749 F:      drivers/pinctrl/cirrus/*
3750
3751 CLANG-FORMAT FILE
3752 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3753 S:      Maintained
3754 F:      .clang-format
3755
3756 CLEANCACHE API
3757 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3758 L:      linux-kernel@vger.kernel.org
3759 S:      Maintained
3760 F:      mm/cleancache.c
3761 F:      include/linux/cleancache.h
3762
3763 CLK API
3764 M:      Russell King <linux@armlinux.org.uk>
3765 L:      linux-clk@vger.kernel.org
3766 S:      Maintained
3767 F:      include/linux/clk.h
3768
3769 CLOCKSOURCE, CLOCKEVENT DRIVERS
3770 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3771 M:      Thomas Gleixner <tglx@linutronix.de>
3772 L:      linux-kernel@vger.kernel.org
3773 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3774 S:      Supported
3775 F:      drivers/clocksource/
3776 F:      Documentation/devicetree/bindings/timer/
3777
3778 CMPC ACPI DRIVER
3779 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3780 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3781 L:      platform-driver-x86@vger.kernel.org
3782 S:      Supported
3783 F:      drivers/platform/x86/classmate-laptop.c
3784
3785 COBALT MEDIA DRIVER
3786 M:      Hans Verkuil <hans.verkuil@cisco.com>
3787 L:      linux-media@vger.kernel.org
3788 T:      git git://linuxtv.org/media_tree.git
3789 W:      https://linuxtv.org
3790 S:      Supported
3791 F:      drivers/media/pci/cobalt/
3792
3793 COCCINELLE/Semantic Patches (SmPL)
3794 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3795 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3796 M:      Nicolas Palix <nicolas.palix@imag.fr>
3797 M:      Michal Marek <michal.lkml@markovi.net>
3798 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3799 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3800 W:      http://coccinelle.lip6.fr/
3801 S:      Supported
3802 F:      Documentation/dev-tools/coccinelle.rst
3803 F:      scripts/coccinelle/
3804 F:      scripts/coccicheck
3805
3806 CODA FILE SYSTEM
3807 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3808 M:      coda@cs.cmu.edu
3809 L:      codalist@coda.cs.cmu.edu
3810 W:      http://www.coda.cs.cmu.edu/
3811 S:      Maintained
3812 F:      Documentation/filesystems/coda.txt
3813 F:      fs/coda/
3814 F:      include/linux/coda*.h
3815 F:      include/uapi/linux/coda*.h
3816
3817 CODA V4L2 MEM2MEM DRIVER
3818 M:      Philipp Zabel <p.zabel@pengutronix.de>
3819 L:      linux-media@vger.kernel.org
3820 S:      Maintained
3821 F:      Documentation/devicetree/bindings/media/coda.txt
3822 F:      drivers/media/platform/coda/
3823
3824 CODE OF CONDUCT
3825 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3826 S:      Supported
3827 F:      Documentation/process/code-of-conduct.rst
3828 F:      Documentation/process/code-of-conduct-interpretation.rst
3829
3830 COMMON CLK FRAMEWORK
3831 M:      Michael Turquette <mturquette@baylibre.com>
3832 M:      Stephen Boyd <sboyd@kernel.org>
3833 L:      linux-clk@vger.kernel.org
3834 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3835 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3836 S:      Maintained
3837 F:      Documentation/devicetree/bindings/clock/
3838 F:      drivers/clk/
3839 X:      drivers/clk/clkdev.c
3840 F:      include/linux/clk-pr*
3841 F:      include/linux/clk/
3842 F:      include/linux/of_clk.h
3843
3844 COMMON INTERNET FILE SYSTEM (CIFS)
3845 M:      Steve French <sfrench@samba.org>
3846 L:      linux-cifs@vger.kernel.org
3847 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3848 W:      http://linux-cifs.samba.org/
3849 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3850 S:      Supported
3851 F:      Documentation/filesystems/cifs/
3852 F:      fs/cifs/
3853
3854 COMPACTPCI HOTPLUG CORE
3855 M:      Scott Murray <scott@spiteful.org>
3856 L:      linux-pci@vger.kernel.org
3857 S:      Maintained
3858 F:      drivers/pci/hotplug/cpci_hotplug*
3859
3860 COMPACTPCI HOTPLUG GENERIC DRIVER
3861 M:      Scott Murray <scott@spiteful.org>
3862 L:      linux-pci@vger.kernel.org
3863 S:      Maintained
3864 F:      drivers/pci/hotplug/cpcihp_generic.c
3865
3866 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3867 M:      Scott Murray <scott@spiteful.org>
3868 L:      linux-pci@vger.kernel.org
3869 S:      Maintained
3870 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3871
3872 COMPAL LAPTOP SUPPORT
3873 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3874 L:      platform-driver-x86@vger.kernel.org
3875 S:      Maintained
3876 F:      drivers/platform/x86/compal-laptop.c
3877
3878 COMPILER ATTRIBUTES
3879 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3880 S:      Maintained
3881 F:      include/linux/compiler_attributes.h
3882
3883 CONEXANT ACCESSRUNNER USB DRIVER
3884 L:      accessrunner-general@lists.sourceforge.net
3885 W:      http://accessrunner.sourceforge.net/
3886 S:      Orphan
3887 F:      drivers/usb/atm/cxacru.c
3888
3889 CONFIGFS
3890 M:      Joel Becker <jlbec@evilplan.org>
3891 M:      Christoph Hellwig <hch@lst.de>
3892 T:      git git://git.infradead.org/users/hch/configfs.git
3893 S:      Supported
3894 F:      fs/configfs/
3895 F:      include/linux/configfs.h
3896
3897 CONNECTOR
3898 M:      Evgeniy Polyakov <zbr@ioremap.net>
3899 L:      netdev@vger.kernel.org
3900 S:      Maintained
3901 F:      drivers/connector/
3902
3903 CONTROL GROUP (CGROUP)
3904 M:      Tejun Heo <tj@kernel.org>
3905 M:      Li Zefan <lizefan@huawei.com>
3906 M:      Johannes Weiner <hannes@cmpxchg.org>
3907 L:      cgroups@vger.kernel.org
3908 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3909 S:      Maintained
3910 F:      Documentation/cgroup*
3911 F:      include/linux/cgroup*
3912 F:      kernel/cgroup*
3913
3914 CONTROL GROUP - CPUSET
3915 M:      Li Zefan <lizefan@huawei.com>
3916 L:      cgroups@vger.kernel.org
3917 W:      http://www.bullopensource.org/cpuset/
3918 W:      http://oss.sgi.com/projects/cpusets/
3919 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3920 S:      Maintained
3921 F:      Documentation/cgroup-v1/cpusets.txt
3922 F:      include/linux/cpuset.h
3923 F:      kernel/cgroup/cpuset.c
3924
3925 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3926 M:      Johannes Weiner <hannes@cmpxchg.org>
3927 M:      Michal Hocko <mhocko@kernel.org>
3928 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3929 L:      cgroups@vger.kernel.org
3930 L:      linux-mm@kvack.org
3931 S:      Maintained
3932 F:      mm/memcontrol.c
3933 F:      mm/swap_cgroup.c
3934
3935 CORETEMP HARDWARE MONITORING DRIVER
3936 M:      Fenghua Yu <fenghua.yu@intel.com>
3937 L:      linux-hwmon@vger.kernel.org
3938 S:      Maintained
3939 F:      Documentation/hwmon/coretemp
3940 F:      drivers/hwmon/coretemp.c
3941
3942 COSA/SRP SYNC SERIAL DRIVER
3943 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3944 W:      http://www.fi.muni.cz/~kas/cosa/
3945 S:      Maintained
3946 F:      drivers/net/wan/cosa*
3947
3948 CPMAC ETHERNET DRIVER
3949 M:      Florian Fainelli <f.fainelli@gmail.com>
3950 L:      netdev@vger.kernel.org
3951 S:      Maintained
3952 F:      drivers/net/ethernet/ti/cpmac.c
3953
3954 CPU FREQUENCY DRIVERS
3955 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3956 M:      Viresh Kumar <viresh.kumar@linaro.org>
3957 L:      linux-pm@vger.kernel.org
3958 S:      Maintained
3959 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3960 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3961 B:      https://bugzilla.kernel.org
3962 F:      Documentation/cpu-freq/
3963 F:      Documentation/devicetree/bindings/cpufreq/
3964 F:      drivers/cpufreq/
3965 F:      include/linux/cpufreq.h
3966 F:      tools/testing/selftests/cpufreq/
3967
3968 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3969 M:      Viresh Kumar <viresh.kumar@linaro.org>
3970 M:      Sudeep Holla <sudeep.holla@arm.com>
3971 L:      linux-pm@vger.kernel.org
3972 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3973 S:      Maintained
3974 F:      drivers/cpufreq/arm_big_little.h
3975 F:      drivers/cpufreq/arm_big_little.c
3976
3977 CPU POWER MONITORING SUBSYSTEM
3978 M:      Thomas Renninger <trenn@suse.com>
3979 M:      Shuah Khan <shuah@kernel.org>
3980 L:      linux-pm@vger.kernel.org
3981 S:      Maintained
3982 F:      tools/power/cpupower/
3983
3984 CPUID/MSR DRIVER
3985 M:      "H. Peter Anvin" <hpa@zytor.com>
3986 S:      Maintained
3987 F:      arch/x86/kernel/cpuid.c
3988 F:      arch/x86/kernel/msr.c
3989
3990 CPUIDLE DRIVER - ARM BIG LITTLE
3991 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3992 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3993 L:      linux-pm@vger.kernel.org
3994 L:      linux-arm-kernel@lists.infradead.org
3995 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3996 S:      Maintained
3997 F:      drivers/cpuidle/cpuidle-big_little.c
3998
3999 CPUIDLE DRIVER - ARM EXYNOS
4000 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
4001 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4002 M:      Kukjin Kim <kgene@kernel.org>
4003 L:      linux-pm@vger.kernel.org
4004 L:      linux-samsung-soc@vger.kernel.org
4005 S:      Supported
4006 F:      drivers/cpuidle/cpuidle-exynos.c
4007 F:      arch/arm/mach-exynos/pm.c
4008
4009 CPUIDLE DRIVERS
4010 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
4011 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4012 L:      linux-pm@vger.kernel.org
4013 S:      Maintained
4014 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4015 B:      https://bugzilla.kernel.org
4016 F:      drivers/cpuidle/*
4017 F:      include/linux/cpuidle.h
4018
4019 CRAMFS FILESYSTEM
4020 M:      Nicolas Pitre <nico@linaro.org>
4021 S:      Maintained
4022 F:      Documentation/filesystems/cramfs.txt
4023 F:      fs/cramfs/
4024
4025 CRYPTO API
4026 M:      Herbert Xu <herbert@gondor.apana.org.au>
4027 M:      "David S. Miller" <davem@davemloft.net>
4028 L:      linux-crypto@vger.kernel.org
4029 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
4030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
4031 S:      Maintained
4032 F:      Documentation/crypto/
4033 F:      Documentation/devicetree/bindings/crypto/
4034 F:      arch/*/crypto/
4035 F:      crypto/
4036 F:      drivers/crypto/
4037 F:      include/crypto/
4038 F:      include/linux/crypto*
4039
4040 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
4041 M:      Neil Horman <nhorman@tuxdriver.com>
4042 L:      linux-crypto@vger.kernel.org
4043 S:      Maintained
4044 F:      crypto/ansi_cprng.c
4045 F:      crypto/rng.c
4046
4047 CS3308 MEDIA DRIVER
4048 M:      Hans Verkuil <hverkuil@xs4all.nl>
4049 L:      linux-media@vger.kernel.org
4050 T:      git git://linuxtv.org/media_tree.git
4051 W:      http://linuxtv.org
4052 S:      Odd Fixes
4053 F:      drivers/media/i2c/cs3308.c
4054
4055 CS5535 Audio ALSA driver
4056 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
4057 S:      Maintained
4058 F:      sound/pci/cs5535audio/
4059
4060 CSI DRIVERS FOR ALLWINNER V3s
4061 M:      Yong Deng <yong.deng@magewell.com>
4062 L:      linux-media@vger.kernel.org
4063 T:      git git://linuxtv.org/media_tree.git
4064 S:      Maintained
4065 F:      drivers/media/platform/sunxi/sun6i-csi/
4066 F:      Documentation/devicetree/bindings/media/sun6i-csi.txt
4067
4068 CW1200 WLAN driver
4069 M:      Solomon Peachy <pizza@shaftnet.org>
4070 S:      Maintained
4071 F:      drivers/net/wireless/st/cw1200/
4072
4073 CX18 VIDEO4LINUX DRIVER
4074 M:      Andy Walls <awalls@md.metrocast.net>
4075 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
4076 L:      linux-media@vger.kernel.org
4077 T:      git git://linuxtv.org/media_tree.git
4078 W:      https://linuxtv.org
4079 W:      http://www.ivtvdriver.org/index.php/Cx18
4080 S:      Maintained
4081 F:      Documentation/media/v4l-drivers/cx18*
4082 F:      drivers/media/pci/cx18/
4083 F:      include/uapi/linux/ivtv*
4084
4085 CX2341X MPEG ENCODER HELPER MODULE
4086 M:      Hans Verkuil <hverkuil@xs4all.nl>
4087 L:      linux-media@vger.kernel.org
4088 T:      git git://linuxtv.org/media_tree.git
4089 W:      https://linuxtv.org
4090 S:      Maintained
4091 F:      drivers/media/common/cx2341x*
4092 F:      include/media/drv-intf/cx2341x.h
4093
4094 CX24120 MEDIA DRIVER
4095 M:      Jemma Denson <jdenson@gmail.com>
4096 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
4097 L:      linux-media@vger.kernel.org
4098 W:      https://linuxtv.org
4099 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4100 S:      Maintained
4101 F:      drivers/media/dvb-frontends/cx24120*
4102
4103 CX88 VIDEO4LINUX DRIVER
4104 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4105 L:      linux-media@vger.kernel.org
4106 W:      https://linuxtv.org
4107 T:      git git://linuxtv.org/media_tree.git
4108 S:      Odd fixes
4109 F:      Documentation/media/v4l-drivers/cx88*
4110 F:      drivers/media/pci/cx88/
4111
4112 CXD2820R MEDIA DRIVER
4113 M:      Antti Palosaari <crope@iki.fi>
4114 L:      linux-media@vger.kernel.org
4115 W:      https://linuxtv.org
4116 W:      http://palosaari.fi/linux/
4117 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4118 T:      git git://linuxtv.org/anttip/media_tree.git
4119 S:      Maintained
4120 F:      drivers/media/dvb-frontends/cxd2820r*
4121
4122 CXGB3 ETHERNET DRIVER (CXGB3)
4123 M:      Arjun Vynipadath <arjun@chelsio.com>
4124 L:      netdev@vger.kernel.org
4125 W:      http://www.chelsio.com
4126 S:      Supported
4127 F:      drivers/net/ethernet/chelsio/cxgb3/
4128
4129 CXGB3 ISCSI DRIVER (CXGB3I)
4130 M:      Karen Xie <kxie@chelsio.com>
4131 L:      linux-scsi@vger.kernel.org
4132 W:      http://www.chelsio.com
4133 S:      Supported
4134 F:      drivers/scsi/cxgbi/cxgb3i
4135
4136 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
4137 M:      Steve Wise <swise@chelsio.com>
4138 L:      linux-rdma@vger.kernel.org
4139 W:      http://www.openfabrics.org
4140 S:      Supported
4141 F:      drivers/infiniband/hw/cxgb3/
4142 F:      include/uapi/rdma/cxgb3-abi.h
4143
4144 CXGB4 CRYPTO DRIVER (chcr)
4145 M:      Harsh Jain <harsh@chelsio.com>
4146 L:      linux-crypto@vger.kernel.org
4147 W:      http://www.chelsio.com
4148 S:      Supported
4149 F:      drivers/crypto/chelsio
4150
4151 CXGB4 ETHERNET DRIVER (CXGB4)
4152 M:      Arjun Vynipadath <arjun@chelsio.com>
4153 L:      netdev@vger.kernel.org
4154 W:      http://www.chelsio.com
4155 S:      Supported
4156 F:      drivers/net/ethernet/chelsio/cxgb4/
4157
4158 CXGB4 ISCSI DRIVER (CXGB4I)
4159 M:      Karen Xie <kxie@chelsio.com>
4160 L:      linux-scsi@vger.kernel.org
4161 W:      http://www.chelsio.com
4162 S:      Supported
4163 F:      drivers/scsi/cxgbi/cxgb4i
4164
4165 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
4166 M:      Steve Wise <swise@chelsio.com>
4167 L:      linux-rdma@vger.kernel.org
4168 W:      http://www.openfabrics.org
4169 S:      Supported
4170 F:      drivers/infiniband/hw/cxgb4/
4171 F:      include/uapi/rdma/cxgb4-abi.h
4172
4173 CXGB4VF ETHERNET DRIVER (CXGB4VF)
4174 M:      Casey Leedom <leedom@chelsio.com>
4175 L:      netdev@vger.kernel.org
4176 W:      http://www.chelsio.com
4177 S:      Supported
4178 F:      drivers/net/ethernet/chelsio/cxgb4vf/
4179
4180 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
4181 M:      Frederic Barrat <fbarrat@linux.ibm.com>
4182 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
4183 L:      linuxppc-dev@lists.ozlabs.org
4184 S:      Supported
4185 F:      arch/powerpc/platforms/powernv/pci-cxl.c
4186 F:      drivers/misc/cxl/
4187 F:      include/misc/cxl*
4188 F:      include/uapi/misc/cxl.h
4189 F:      Documentation/powerpc/cxl.txt
4190 F:      Documentation/ABI/testing/sysfs-class-cxl
4191
4192 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
4193 M:      Manoj N. Kumar <manoj@linux.ibm.com>
4194 M:      Matthew R. Ochs <mrochs@linux.ibm.com>
4195 M:      Uma Krishnan <ukrishn@linux.ibm.com>
4196 L:      linux-scsi@vger.kernel.org
4197 S:      Supported
4198 F:      drivers/scsi/cxlflash/
4199 F:      include/uapi/scsi/cxlflash_ioctl.h
4200 F:      Documentation/powerpc/cxlflash.txt
4201
4202 CYBERPRO FB DRIVER
4203 M:      Russell King <linux@armlinux.org.uk>
4204 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
4205 W:      http://www.armlinux.org.uk/
4206 S:      Maintained
4207 F:      drivers/video/fbdev/cyber2000fb.*
4208
4209 CYCLADES ASYNC MUX DRIVER
4210 W:      http://www.cyclades.com/
4211 S:      Orphan
4212 F:      drivers/tty/cyclades.c
4213 F:      include/linux/cyclades.h
4214 F:      include/uapi/linux/cyclades.h
4215
4216 CYCLADES PC300 DRIVER
4217 W:      http://www.cyclades.com/
4218 S:      Orphan
4219 F:      drivers/net/wan/pc300*
4220
4221 CYPRESS_FIRMWARE MEDIA DRIVER
4222 M:      Antti Palosaari <crope@iki.fi>
4223 L:      linux-media@vger.kernel.org
4224 W:      https://linuxtv.org
4225 W:      http://palosaari.fi/linux/
4226 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4227 T:      git git://linuxtv.org/anttip/media_tree.git
4228 S:      Maintained
4229 F:      drivers/media/common/cypress_firmware*
4230
4231 CYTTSP TOUCHSCREEN DRIVER
4232 M:      Ferruh Yigit <fery@cypress.com>
4233 L:      linux-input@vger.kernel.org
4234 S:      Supported
4235 F:      drivers/input/touchscreen/cyttsp*
4236 F:      include/linux/input/cyttsp.h
4237
4238 D-LINK DIR-685 TOUCHKEYS DRIVER
4239 M:      Linus Walleij <linus.walleij@linaro.org>
4240 L:      linux-input@vger.kernel.org
4241 S:      Supported
4242 F:      drivers/input/keyboard/dlink-dir685-touchkeys.c
4243
4244 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4245 M:      Joshua Kinard <kumba@gentoo.org>
4246 S:      Maintained
4247 F:      drivers/rtc/rtc-ds1685.c
4248 F:      include/linux/rtc/ds1685.h
4249
4250 DAMA SLAVE for AX.25
4251 M:      Joerg Reuter <jreuter@yaina.de>
4252 W:      http://yaina.de/jreuter/
4253 W:      http://www.qsl.net/dl1bke/
4254 L:      linux-hams@vger.kernel.org
4255 S:      Maintained
4256 F:      net/ax25/af_ax25.c
4257 F:      net/ax25/ax25_dev.c
4258 F:      net/ax25/ax25_ds_*
4259 F:      net/ax25/ax25_in.c
4260 F:      net/ax25/ax25_out.c
4261 F:      net/ax25/ax25_timer.c
4262 F:      net/ax25/sysctl_net_ax25.c
4263
4264 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4265 L:      netdev@vger.kernel.org
4266 S:      Orphan
4267 F:      Documentation/networking/device_drivers/dec/dmfe.txt
4268 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4269
4270 DC390/AM53C974 SCSI driver
4271 M:      Hannes Reinecke <hare@suse.com>
4272 L:      linux-scsi@vger.kernel.org
4273 S:      Maintained
4274 F:      drivers/scsi/am53c974.c
4275
4276 DC395x SCSI driver
4277 M:      Oliver Neukum <oliver@neukum.org>
4278 M:      Ali Akcaagac <aliakc@web.de>
4279 M:      Jamie Lenehan <lenehan@twibble.org>
4280 L:      dc395x@twibble.org
4281 W:      http://twibble.org/dist/dc395x/
4282 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4283 S:      Maintained
4284 F:      Documentation/scsi/dc395x.txt
4285 F:      drivers/scsi/dc395x.*
4286
4287 DCCP PROTOCOL
4288 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4289 L:      dccp@vger.kernel.org
4290 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4291 S:      Maintained
4292 F:      include/linux/dccp.h
4293 F:      include/uapi/linux/dccp.h
4294 F:      include/linux/tfrc.h
4295 F:      net/dccp/
4296
4297 DECnet NETWORK LAYER
4298 W:      http://linux-decnet.sourceforge.net
4299 L:      linux-decnet-user@lists.sourceforge.net
4300 S:      Orphan
4301 F:      Documentation/networking/decnet.txt
4302 F:      net/decnet/
4303
4304 DECSTATION PLATFORM SUPPORT
4305 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4306 L:      linux-mips@vger.kernel.org
4307 W:      http://www.linux-mips.org/wiki/DECstation
4308 S:      Maintained
4309 F:      arch/mips/dec/
4310 F:      arch/mips/include/asm/dec/
4311 F:      arch/mips/include/asm/mach-dec/
4312
4313 DEFXX FDDI NETWORK DRIVER
4314 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4315 S:      Maintained
4316 F:      drivers/net/fddi/defxx.*
4317
4318 DELL SMBIOS DRIVER
4319 M:      Pali Rohár <pali.rohar@gmail.com>
4320 M:      Mario Limonciello <mario.limonciello@dell.com>
4321 L:      platform-driver-x86@vger.kernel.org
4322 S:      Maintained
4323 F:      drivers/platform/x86/dell-smbios.*
4324
4325 DELL SMBIOS SMM DRIVER
4326 M:      Mario Limonciello <mario.limonciello@dell.com>
4327 L:      platform-driver-x86@vger.kernel.org
4328 S:      Maintained
4329 F:      drivers/platform/x86/dell-smbios-smm.c
4330
4331 DELL SMBIOS WMI DRIVER
4332 M:      Mario Limonciello <mario.limonciello@dell.com>
4333 L:      platform-driver-x86@vger.kernel.org
4334 S:      Maintained
4335 F:      drivers/platform/x86/dell-smbios-wmi.c
4336 F:      tools/wmi/dell-smbios-example.c
4337
4338 DEFZA FDDI NETWORK DRIVER
4339 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4340 S:      Maintained
4341 F:      drivers/net/fddi/defza.*
4342
4343 DELL LAPTOP DRIVER
4344 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4345 M:      Pali Rohár <pali.rohar@gmail.com>
4346 L:      platform-driver-x86@vger.kernel.org
4347 S:      Maintained
4348 F:      drivers/platform/x86/dell-laptop.c
4349
4350 DELL LAPTOP FREEFALL DRIVER
4351 M:      Pali Rohár <pali.rohar@gmail.com>
4352 S:      Maintained
4353 F:      drivers/platform/x86/dell-smo8800.c
4354
4355 DELL LAPTOP RBTN DRIVER
4356 M:      Pali Rohár <pali.rohar@gmail.com>
4357 S:      Maintained
4358 F:      drivers/platform/x86/dell-rbtn.*
4359
4360 DELL REMOTE BIOS UPDATE DRIVER
4361 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4362 L:      platform-driver-x86@vger.kernel.org
4363 S:      Maintained
4364 F:      drivers/platform/x86/dell_rbu.c
4365
4366 DELL LAPTOP SMM DRIVER
4367 M:      Pali Rohár <pali.rohar@gmail.com>
4368 S:      Maintained
4369 F:      drivers/hwmon/dell-smm-hwmon.c
4370 F:      include/uapi/linux/i8k.h
4371
4372 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4373 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4374 L:      platform-driver-x86@vger.kernel.org
4375 S:      Maintained
4376 F:      Documentation/dcdbas.txt
4377 F:      drivers/platform/x86/dcdbas.*
4378
4379 DELL WMI NOTIFICATIONS DRIVER
4380 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4381 M:      Pali Rohár <pali.rohar@gmail.com>
4382 S:      Maintained
4383 F:      drivers/platform/x86/dell-wmi.c
4384
4385 DELL WMI DESCRIPTOR DRIVER
4386 M:      Mario Limonciello <mario.limonciello@dell.com>
4387 S:      Maintained
4388 F:      drivers/platform/x86/dell-wmi-descriptor.c
4389
4390 DELTA ST MEDIA DRIVER
4391 M:      Hugues Fruchet <hugues.fruchet@st.com>
4392 L:      linux-media@vger.kernel.org
4393 T:      git git://linuxtv.org/media_tree.git
4394 W:      https://linuxtv.org
4395 S:      Supported
4396 F:      drivers/media/platform/sti/delta
4397
4398 DENALI NAND DRIVER
4399 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4400 L:      linux-mtd@lists.infradead.org
4401 S:      Supported
4402 F:      drivers/mtd/nand/raw/denali*
4403
4404 DESIGNWARE USB2 DRD IP DRIVER
4405 M:      Minas Harutyunyan <hminas@synopsys.com>
4406 L:      linux-usb@vger.kernel.org
4407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4408 S:      Maintained
4409 F:      drivers/usb/dwc2/
4410
4411 DESIGNWARE USB3 DRD IP DRIVER
4412 M:      Felipe Balbi <balbi@kernel.org>
4413 L:      linux-usb@vger.kernel.org
4414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4415 S:      Maintained
4416 F:      drivers/usb/dwc3/
4417
4418 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4419 M:      Andreas Klinger <ak@it-klinger.de>
4420 L:      linux-iio@vger.kernel.org
4421 S:      Maintained
4422 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4423 F:      drivers/iio/proximity/srf*.c
4424
4425 DEVICE COREDUMP (DEV_COREDUMP)
4426 M:      Johannes Berg <johannes@sipsolutions.net>
4427 L:      linux-kernel@vger.kernel.org
4428 S:      Maintained
4429 F:      drivers/base/devcoredump.c
4430 F:      include/linux/devcoredump.h
4431
4432 DEVICE FREQUENCY (DEVFREQ)
4433 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4434 M:      Kyungmin Park <kyungmin.park@samsung.com>
4435 R:      Chanwoo Choi <cw00.choi@samsung.com>
4436 L:      linux-pm@vger.kernel.org
4437 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4438 S:      Maintained
4439 F:      drivers/devfreq/
4440 F:      include/linux/devfreq.h
4441 F:      Documentation/devicetree/bindings/devfreq/
4442
4443 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4444 M:      Chanwoo Choi <cw00.choi@samsung.com>
4445 L:      linux-pm@vger.kernel.org
4446 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4447 S:      Supported
4448 F:      drivers/devfreq/event/
4449 F:      drivers/devfreq/devfreq-event.c
4450 F:      include/linux/devfreq-event.h
4451 F:      Documentation/devicetree/bindings/devfreq/event/
4452
4453 DEVICE NUMBER REGISTRY
4454 M:      Torben Mathiasen <device@lanana.org>
4455 W:      http://lanana.org/docs/device-list/index.html
4456 S:      Maintained
4457
4458 DEVICE-MAPPER  (LVM)
4459 M:      Alasdair Kergon <agk@redhat.com>
4460 M:      Mike Snitzer <snitzer@redhat.com>
4461 M:      dm-devel@redhat.com
4462 L:      dm-devel@redhat.com
4463 W:      http://sources.redhat.com/dm
4464 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4465 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4466 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4467 S:      Maintained
4468 F:      Documentation/device-mapper/
4469 F:      drivers/md/Makefile
4470 F:      drivers/md/Kconfig
4471 F:      drivers/md/dm*
4472 F:      drivers/md/persistent-data/
4473 F:      include/linux/device-mapper.h
4474 F:      include/linux/dm-*.h
4475 F:      include/uapi/linux/dm-*.h
4476
4477 DEVLINK
4478 M:      Jiri Pirko <jiri@mellanox.com>
4479 L:      netdev@vger.kernel.org
4480 S:      Supported
4481 F:      net/core/devlink.c
4482 F:      include/net/devlink.h
4483 F:      include/uapi/linux/devlink.h
4484
4485 DIALOG SEMICONDUCTOR DRIVERS
4486 M:      Support Opensource <support.opensource@diasemi.com>
4487 W:      http://www.dialog-semiconductor.com/products
4488 S:      Supported
4489 F:      Documentation/hwmon/da90??
4490 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4491 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4492 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4493 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4494 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4495 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4496 F:      drivers/gpio/gpio-da90??.c
4497 F:      drivers/hwmon/da90??-hwmon.c
4498 F:      drivers/iio/adc/da91??-*.c
4499 F:      drivers/input/misc/da90??_onkey.c
4500 F:      drivers/input/touchscreen/da9052_tsi.c
4501 F:      drivers/leds/leds-da90??.c
4502 F:      drivers/mfd/da903x.c
4503 F:      drivers/mfd/da90??-*.c
4504 F:      drivers/mfd/da91??-*.c
4505 F:      drivers/power/supply/da9052-battery.c
4506 F:      drivers/power/supply/da91??-*.c
4507 F:      drivers/regulator/da903x.c
4508 F:      drivers/regulator/da9???-regulator.[ch]
4509 F:      drivers/thermal/da90??-thermal.c
4510 F:      drivers/rtc/rtc-da90??.c
4511 F:      drivers/video/backlight/da90??_bl.c
4512 F:      drivers/watchdog/da90??_wdt.c
4513 F:      include/linux/mfd/da903x.h
4514 F:      include/linux/mfd/da9052/
4515 F:      include/linux/mfd/da9055/
4516 F:      include/linux/mfd/da9062/
4517 F:      include/linux/mfd/da9063/
4518 F:      include/linux/mfd/da9150/
4519 F:      include/linux/regulator/da9211.h
4520 F:      include/sound/da[79]*.h
4521 F:      sound/soc/codecs/da[79]*.[ch]
4522
4523 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4524 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4525 L:      linux-gpio@vger.kernel.org
4526 S:      Maintained
4527 F:      drivers/gpio/gpio-gpio-mm.c
4528
4529 DIOLAN U2C-12 I2C DRIVER
4530 M:      Guenter Roeck <linux@roeck-us.net>
4531 L:      linux-i2c@vger.kernel.org
4532 S:      Maintained
4533 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4534
4535 FILESYSTEM DIRECT ACCESS (DAX)
4536 M:      Matthew Wilcox <willy@infradead.org>
4537 M:      Ross Zwisler <zwisler@kernel.org>
4538 M:      Jan Kara <jack@suse.cz>
4539 L:      linux-fsdevel@vger.kernel.org
4540 S:      Supported
4541 F:      fs/dax.c
4542 F:      include/linux/dax.h
4543 F:      include/trace/events/fs_dax.h
4544
4545 DEVICE DIRECT ACCESS (DAX)
4546 M:      Dan Williams <dan.j.williams@intel.com>
4547 M:      Dave Jiang <dave.jiang@intel.com>
4548 M:      Ross Zwisler <zwisler@kernel.org>
4549 M:      Vishal Verma <vishal.l.verma@intel.com>
4550 L:      linux-nvdimm@lists.01.org
4551 S:      Supported
4552 F:      drivers/dax/
4553
4554 DIRECTORY NOTIFICATION (DNOTIFY)
4555 M:      Jan Kara <jack@suse.cz>
4556 R:      Amir Goldstein <amir73il@gmail.com>
4557 L:      linux-fsdevel@vger.kernel.org
4558 S:      Maintained
4559 F:      Documentation/filesystems/dnotify.txt
4560 F:      fs/notify/dnotify/
4561 F:      include/linux/dnotify.h
4562
4563 DISK GEOMETRY AND PARTITION HANDLING
4564 M:      Andries Brouwer <aeb@cwi.nl>
4565 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4566 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4567 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4568 S:      Maintained
4569
4570 DISKQUOTA
4571 M:      Jan Kara <jack@suse.com>
4572 S:      Maintained
4573 F:      Documentation/filesystems/quota.txt
4574 F:      fs/quota/
4575 F:      include/linux/quota*.h
4576 F:      include/uapi/linux/quota*.h
4577
4578 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4579 M:      Bernie Thompson <bernie@plugable.com>
4580 L:      linux-fbdev@vger.kernel.org
4581 S:      Maintained
4582 W:      http://plugable.com/category/projects/udlfb/
4583 F:      drivers/video/fbdev/udlfb.c
4584 F:      include/video/udlfb.h
4585 F:      Documentation/fb/udlfb.txt
4586
4587 DISTRIBUTED LOCK MANAGER (DLM)
4588 M:      Christine Caulfield <ccaulfie@redhat.com>
4589 M:      David Teigland <teigland@redhat.com>
4590 L:      cluster-devel@redhat.com
4591 W:      http://sources.redhat.com/cluster/
4592 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4593 S:      Supported
4594 F:      fs/dlm/
4595
4596 DMA BUFFER SHARING FRAMEWORK
4597 M:      Sumit Semwal <sumit.semwal@linaro.org>
4598 S:      Maintained
4599 L:      linux-media@vger.kernel.org
4600 L:      dri-devel@lists.freedesktop.org
4601 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4602 F:      drivers/dma-buf/
4603 F:      include/linux/dma-buf*
4604 F:      include/linux/reservation.h
4605 F:      include/linux/*fence.h
4606 F:      Documentation/driver-api/dma-buf.rst
4607 T:      git git://anongit.freedesktop.org/drm/drm-misc
4608
4609 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4610 M:      Vinod Koul <vkoul@kernel.org>
4611 L:      dmaengine@vger.kernel.org
4612 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4613 S:      Maintained
4614 F:      drivers/dma/
4615 F:      include/linux/dmaengine.h
4616 F:      include/linux/of_dma.h
4617 F:      Documentation/devicetree/bindings/dma/
4618 F:      Documentation/driver-api/dmaengine/
4619 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4620
4621 DMA MAPPING HELPERS
4622 M:      Christoph Hellwig <hch@lst.de>
4623 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4624 R:      Robin Murphy <robin.murphy@arm.com>
4625 L:      iommu@lists.linux-foundation.org
4626 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4627 W:      http://git.infradead.org/users/hch/dma-mapping.git
4628 S:      Supported
4629 F:      kernel/dma/
4630 F:      include/asm-generic/dma-mapping.h
4631 F:      include/linux/dma-direct.h
4632 F:      include/linux/dma-mapping.h
4633 F:      include/linux/dma-noncoherent.h
4634
4635 DME1737 HARDWARE MONITOR DRIVER
4636 M:      Juerg Haefliger <juergh@gmail.com>
4637 L:      linux-hwmon@vger.kernel.org
4638 S:      Maintained
4639 F:      Documentation/hwmon/dme1737
4640 F:      drivers/hwmon/dme1737.c
4641
4642 DMI/SMBIOS SUPPORT
4643 M:      Jean Delvare <jdelvare@suse.com>
4644 S:      Maintained
4645 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4646 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4647 F:      drivers/firmware/dmi-id.c
4648 F:      drivers/firmware/dmi_scan.c
4649 F:      include/linux/dmi.h
4650
4651 DOCUMENTATION
4652 M:      Jonathan Corbet <corbet@lwn.net>
4653 L:      linux-doc@vger.kernel.org
4654 S:      Maintained
4655 F:      Documentation/
4656 F:      scripts/kernel-doc
4657 X:      Documentation/ABI/
4658 X:      Documentation/acpi/
4659 X:      Documentation/devicetree/
4660 X:      Documentation/i2c/
4661 X:      Documentation/media/
4662 X:      Documentation/power/
4663 X:      Documentation/spi/
4664 T:      git git://git.lwn.net/linux.git docs-next
4665
4666 DOCUMENTATION/ITALIAN
4667 M:      Federico Vaga <federico.vaga@vaga.pv.it>
4668 L:      linux-doc@vger.kernel.org
4669 S:      Maintained
4670 F:      Documentation/translations/it_IT
4671
4672 DONGWOON DW9714 LENS VOICE COIL DRIVER
4673 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4674 L:      linux-media@vger.kernel.org
4675 T:      git git://linuxtv.org/media_tree.git
4676 S:      Maintained
4677 F:      drivers/media/i2c/dw9714.c
4678 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt
4679
4680 DONGWOON DW9807 LENS VOICE COIL DRIVER
4681 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4682 L:      linux-media@vger.kernel.org
4683 T:      git git://linuxtv.org/media_tree.git
4684 S:      Maintained
4685 F:      drivers/media/i2c/dw9807-vcm.c
4686 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt
4687
4688 DOUBLETALK DRIVER
4689 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4690 L:      blinux-list@redhat.com
4691 S:      Maintained
4692 F:      drivers/char/dtlk.c
4693 F:      include/linux/dtlk.h
4694
4695 DPAA2 DATAPATH I/O (DPIO) DRIVER
4696 M:      Roy Pledge <Roy.Pledge@nxp.com>
4697 L:      linux-kernel@vger.kernel.org
4698 S:      Maintained
4699 F:      drivers/soc/fsl/dpio
4700
4701 DPAA2 ETHERNET DRIVER
4702 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4703 L:      netdev@vger.kernel.org
4704 S:      Maintained
4705 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
4706 F:      drivers/net/ethernet/freescale/dpaa2/dpni*
4707 F:      drivers/net/ethernet/freescale/dpaa2/dpkg.h
4708 F:      drivers/net/ethernet/freescale/dpaa2/Makefile
4709 F:      drivers/net/ethernet/freescale/dpaa2/Kconfig
4710
4711 DPAA2 ETHERNET SWITCH DRIVER
4712 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4713 M:      Ioana Ciornei <ioana.ciornei@nxp.com>
4714 L:      linux-kernel@vger.kernel.org
4715 S:      Maintained
4716 F:      drivers/staging/fsl-dpaa2/ethsw
4717
4718 DPAA2 PTP CLOCK DRIVER
4719 M:      Yangbo Lu <yangbo.lu@nxp.com>
4720 L:      netdev@vger.kernel.org
4721 S:      Maintained
4722 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
4723 F:      drivers/net/ethernet/freescale/dpaa2/dprtc*
4724
4725 DPT_I2O SCSI RAID DRIVER
4726 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4727 L:      linux-scsi@vger.kernel.org
4728 W:      http://www.adaptec.com/
4729 S:      Maintained
4730 F:      drivers/scsi/dpt*
4731 F:      drivers/scsi/dpt/
4732
4733 DRBD DRIVER
4734 M:      Philipp Reisner <philipp.reisner@linbit.com>
4735 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4736 L:      drbd-dev@lists.linbit.com
4737 W:      http://www.drbd.org
4738 T:      git git://git.linbit.com/linux-drbd.git
4739 T:      git git://git.linbit.com/drbd-8.4.git
4740 S:      Supported
4741 F:      drivers/block/drbd/
4742 F:      lib/lru_cache.c
4743 F:      Documentation/blockdev/drbd/
4744
4745 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4746 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4747 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4748 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4749 S:      Supported
4750 F:      Documentation/kobject.txt
4751 F:      drivers/base/
4752 F:      fs/debugfs/
4753 F:      fs/sysfs/
4754 F:      include/linux/debugfs.h
4755 F:      include/linux/kobj*
4756 F:      lib/kobj*
4757
4758 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4759 M:      Kevin Hilman <khilman@kernel.org>
4760 M:      Nishanth Menon <nm@ti.com>
4761 S:      Maintained
4762 F:      drivers/power/avs/
4763 F:      include/linux/power/smartreflex.h
4764 L:      linux-pm@vger.kernel.org
4765
4766 DRM DRIVER FOR ARM PL111 CLCD
4767 M:      Eric Anholt <eric@anholt.net>
4768 T:      git git://anongit.freedesktop.org/drm/drm-misc
4769 S:      Supported
4770 F:      drivers/gpu/drm/pl111/
4771
4772 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4773 M:      Linus Walleij <linus.walleij@linaro.org>
4774 T:      git git://anongit.freedesktop.org/drm/drm-misc
4775 S:      Maintained
4776 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4777 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4778
4779 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4780 M:      Dave Airlie <airlied@redhat.com>
4781 S:      Odd Fixes
4782 F:      drivers/gpu/drm/ast/
4783
4784 DRM DRIVER FOR BOCHS VIRTUAL GPU
4785 M:      Gerd Hoffmann <kraxel@redhat.com>
4786 L:      virtualization@lists.linux-foundation.org
4787 T:      git git://anongit.freedesktop.org/drm/drm-misc
4788 S:      Maintained
4789 F:      drivers/gpu/drm/bochs/
4790
4791 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4792 M:      Linus Walleij <linus.walleij@linaro.org>
4793 T:      git git://anongit.freedesktop.org/drm/drm-misc
4794 S:      Maintained
4795 F:      drivers/gpu/drm/tve200/
4796
4797 DRM DRIVER FOR ILITEK ILI9225 PANELS
4798 M:      David Lechner <david@lechnology.com>
4799 S:      Maintained
4800 F:      drivers/gpu/drm/tinydrm/ili9225.c
4801 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4802
4803 DRM DRIVER FOR HX8357D PANELS
4804 M:      Eric Anholt <eric@anholt.net>
4805 T:      git git://anongit.freedesktop.org/drm/drm-misc
4806 S:      Maintained
4807 F:      drivers/gpu/drm/tinydrm/hx8357d.c
4808 F:      Documentation/devicetree/bindings/display/himax,hx8357d.txt
4809
4810 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4811 S:      Orphan / Obsolete
4812 F:      drivers/gpu/drm/i810/
4813 F:      include/uapi/drm/i810_drm.h
4814
4815 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4816 S:      Orphan / Obsolete
4817 F:      drivers/gpu/drm/mga/
4818 F:      include/uapi/drm/mga_drm.h
4819
4820 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4821 M:      Dave Airlie <airlied@redhat.com>
4822 S:      Odd Fixes
4823 F:      drivers/gpu/drm/mgag200/
4824
4825 DRM DRIVER FOR MI0283QT
4826 M:      Noralf Trønnes <noralf@tronnes.org>
4827 S:      Maintained
4828 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4829 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4830
4831 DRM DRIVER FOR MSM ADRENO GPU
4832 M:      Rob Clark <robdclark@gmail.com>
4833 L:      linux-arm-msm@vger.kernel.org
4834 L:      dri-devel@lists.freedesktop.org
4835 L:      freedreno@lists.freedesktop.org
4836 T:      git git://people.freedesktop.org/~robclark/linux
4837 S:      Maintained
4838 F:      drivers/gpu/drm/msm/
4839 F:      include/uapi/drm/msm_drm.h
4840 F:      Documentation/devicetree/bindings/display/msm/
4841
4842 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4843 M:      Ben Skeggs <bskeggs@redhat.com>
4844 L:      dri-devel@lists.freedesktop.org
4845 L:      nouveau@lists.freedesktop.org
4846 T:      git git://github.com/skeggsb/linux
4847 S:      Supported
4848 F:      drivers/gpu/drm/nouveau/
4849 F:      include/uapi/drm/nouveau_drm.h
4850
4851 DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS
4852 M:      Stefan Mavrodiev <stefan@olimex.com>
4853 S:      Maintained
4854 F:      drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c
4855 F:      Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.txt
4856
4857 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4858 M:      Noralf Trønnes <noralf@tronnes.org>
4859 S:      Maintained
4860 F:      drivers/gpu/drm/tinydrm/repaper.c
4861 F:      Documentation/devicetree/bindings/display/repaper.txt
4862
4863 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4864 M:      Dave Airlie <airlied@redhat.com>
4865 M:      Gerd Hoffmann <kraxel@redhat.com>
4866 L:      virtualization@lists.linux-foundation.org
4867 T:      git git://anongit.freedesktop.org/drm/drm-misc
4868 S:      Obsolete
4869 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4870 F:      drivers/gpu/drm/cirrus/
4871
4872 DRM DRIVER FOR QXL VIRTUAL GPU
4873 M:      Dave Airlie <airlied@redhat.com>
4874 M:      Gerd Hoffmann <kraxel@redhat.com>
4875 L:      virtualization@lists.linux-foundation.org
4876 L:      spice-devel@lists.freedesktop.org
4877 T:      git git://anongit.freedesktop.org/drm/drm-misc
4878 S:      Maintained
4879 F:      drivers/gpu/drm/qxl/
4880 F:      include/uapi/drm/qxl_drm.h
4881
4882 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4883 S:      Orphan / Obsolete
4884 F:      drivers/gpu/drm/r128/
4885 F:      include/uapi/drm/r128_drm.h
4886
4887 DRM DRIVER FOR SAVAGE VIDEO CARDS
4888 S:      Orphan / Obsolete
4889 F:      drivers/gpu/drm/savage/
4890 F:      include/uapi/drm/savage_drm.h
4891
4892 DRM DRIVER FOR SIS VIDEO CARDS
4893 S:      Orphan / Obsolete
4894 F:      drivers/gpu/drm/sis/
4895 F:      include/uapi/drm/sis_drm.h
4896
4897 DRM DRIVER FOR SITRONIX ST7586 PANELS
4898 M:      David Lechner <david@lechnology.com>
4899 S:      Maintained
4900 F:      drivers/gpu/drm/tinydrm/st7586.c
4901 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4902
4903 DRM DRIVER FOR SITRONIX ST7735R PANELS
4904 M:      David Lechner <david@lechnology.com>
4905 S:      Maintained
4906 F:      drivers/gpu/drm/tinydrm/st7735r.c
4907 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4908
4909 DRM DRIVER FOR TDFX VIDEO CARDS
4910 S:      Orphan / Obsolete
4911 F:      drivers/gpu/drm/tdfx/
4912
4913 DRM DRIVER FOR TPO TPG110 PANELS
4914 M:      Linus Walleij <linus.walleij@linaro.org>
4915 T:      git git://anongit.freedesktop.org/drm/drm-misc
4916 S:      Maintained
4917 F:      drivers/gpu/drm/panel/panel-tpo-tpg110.c
4918 F:      Documentation/devicetree/bindings/display/panel/tpo,tpg110.txt
4919
4920 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4921 M:      Dave Airlie <airlied@redhat.com>
4922 R:      Sean Paul <sean@poorly.run>
4923 L:      dri-devel@lists.freedesktop.org
4924 S:      Odd Fixes
4925 F:      drivers/gpu/drm/udl/
4926 T:      git git://anongit.freedesktop.org/drm/drm-misc
4927
4928 DRM DRIVER FOR VMWARE VIRTUAL GPU
4929 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4930 M:      Thomas Hellstrom <thellstrom@vmware.com>
4931 L:      dri-devel@lists.freedesktop.org
4932 T:      git git://people.freedesktop.org/~thomash/linux
4933 S:      Supported
4934 F:      drivers/gpu/drm/vmwgfx/
4935 F:      include/uapi/drm/vmwgfx_drm.h
4936
4937 DRM DRIVERS
4938 M:      David Airlie <airlied@linux.ie>
4939 M:      Daniel Vetter <daniel@ffwll.ch>
4940 L:      dri-devel@lists.freedesktop.org
4941 T:      git git://anongit.freedesktop.org/drm/drm
4942 B:      https://bugs.freedesktop.org/
4943 C:      irc://chat.freenode.net/dri-devel
4944 S:      Maintained
4945 F:      drivers/gpu/drm/
4946 F:      drivers/gpu/vga/
4947 F:      Documentation/devicetree/bindings/display/
4948 F:      Documentation/devicetree/bindings/gpu/
4949 F:      Documentation/gpu/
4950 F:      include/drm/
4951 F:      include/uapi/drm/
4952 F:      include/linux/vga*
4953
4954 DRM DRIVERS AND MISC GPU PATCHES
4955 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4956 M:      Maxime Ripard <maxime.ripard@bootlin.com>
4957 M:      Sean Paul <sean@poorly.run>
4958 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4959 S:      Maintained
4960 T:      git git://anongit.freedesktop.org/drm/drm-misc
4961 F:      Documentation/gpu/
4962 F:      drivers/gpu/vga/
4963 F:      drivers/gpu/drm/*
4964 F:      include/drm/drm*
4965 F:      include/uapi/drm/drm*
4966 F:      include/linux/vga*
4967
4968 DRM DRIVERS FOR ALLWINNER A10
4969 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4970 L:      dri-devel@lists.freedesktop.org
4971 S:      Supported
4972 F:      drivers/gpu/drm/sun4i/
4973 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4974 T:      git git://anongit.freedesktop.org/drm/drm-misc
4975
4976 DRM DRIVERS FOR AMLOGIC SOCS
4977 M:      Neil Armstrong <narmstrong@baylibre.com>
4978 L:      dri-devel@lists.freedesktop.org
4979 L:      linux-amlogic@lists.infradead.org
4980 W:      http://linux-meson.com/
4981 S:      Supported
4982 F:      drivers/gpu/drm/meson/
4983 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4984 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4985 F:      Documentation/gpu/meson.rst
4986 T:      git git://anongit.freedesktop.org/drm/drm-misc
4987
4988 DRM DRIVERS FOR ATMEL HLCDC
4989 M:      Boris Brezillon <bbrezillon@kernel.org>
4990 L:      dri-devel@lists.freedesktop.org
4991 S:      Supported
4992 F:      drivers/gpu/drm/atmel-hlcdc/
4993 F:      Documentation/devicetree/bindings/display/atmel/
4994 T:      git git://anongit.freedesktop.org/drm/drm-misc
4995
4996 DRM DRIVERS FOR BRIDGE CHIPS
4997 M:      Andrzej Hajda <a.hajda@samsung.com>
4998 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4999 S:      Maintained
5000 T:      git git://anongit.freedesktop.org/drm/drm-misc
5001 F:      drivers/gpu/drm/bridge/
5002
5003 DRM DRIVERS FOR EXYNOS
5004 M:      Inki Dae <inki.dae@samsung.com>
5005 M:      Joonyoung Shim <jy0922.shim@samsung.com>
5006 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
5007 M:      Kyungmin Park <kyungmin.park@samsung.com>
5008 L:      dri-devel@lists.freedesktop.org
5009 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
5010 S:      Supported
5011 F:      drivers/gpu/drm/exynos/
5012 F:      include/uapi/drm/exynos_drm.h
5013 F:      Documentation/devicetree/bindings/display/exynos/
5014
5015 DRM DRIVERS FOR FREESCALE DCU
5016 M:      Stefan Agner <stefan@agner.ch>
5017 M:      Alison Wang <alison.wang@nxp.com>
5018 L:      dri-devel@lists.freedesktop.org
5019 S:      Supported
5020 F:      drivers/gpu/drm/fsl-dcu/
5021 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
5022 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
5023 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
5024 T:      git git://anongit.freedesktop.org/drm/drm-misc
5025
5026 DRM DRIVERS FOR FREESCALE IMX
5027 M:      Philipp Zabel <p.zabel@pengutronix.de>
5028 L:      dri-devel@lists.freedesktop.org
5029 S:      Maintained
5030 F:      drivers/gpu/drm/imx/
5031 F:      drivers/gpu/ipu-v3/
5032 F:      Documentation/devicetree/bindings/display/imx/
5033
5034 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
5035 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
5036 L:      dri-devel@lists.freedesktop.org
5037 T:      git git://github.com/patjak/drm-gma500
5038 S:      Maintained
5039 F:      drivers/gpu/drm/gma500/
5040
5041 DRM DRIVERS FOR HISILICON
5042 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
5043 M:      Rongrong Zou <zourongrong@gmail.com>
5044 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
5045 R:      Chen Feng <puck.chen@hisilicon.com>
5046 L:      dri-devel@lists.freedesktop.org
5047 T:      git git://github.com/xin3liang/linux.git
5048 S:      Maintained
5049 F:      drivers/gpu/drm/hisilicon/
5050 F:      Documentation/devicetree/bindings/display/hisilicon/
5051
5052 DRM DRIVERS FOR MEDIATEK
5053 M:      CK Hu <ck.hu@mediatek.com>
5054 M:      Philipp Zabel <p.zabel@pengutronix.de>
5055 L:      dri-devel@lists.freedesktop.org
5056 S:      Supported
5057 F:      drivers/gpu/drm/mediatek/
5058 F:      Documentation/devicetree/bindings/display/mediatek/
5059
5060 DRM DRIVERS FOR NVIDIA TEGRA
5061 M:      Thierry Reding <thierry.reding@gmail.com>
5062 L:      dri-devel@lists.freedesktop.org
5063 L:      linux-tegra@vger.kernel.org
5064 T:      git git://anongit.freedesktop.org/tegra/linux.git
5065 S:      Supported
5066 F:      drivers/gpu/drm/tegra/
5067 F:      drivers/gpu/host1x/
5068 F:      include/linux/host1x.h
5069 F:      include/uapi/drm/tegra_drm.h
5070 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
5071
5072 DRM DRIVERS FOR RENESAS
5073 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
5074 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
5075 L:      dri-devel@lists.freedesktop.org
5076 L:      linux-renesas-soc@vger.kernel.org
5077 T:      git git://linuxtv.org/pinchartl/media drm/du/next
5078 S:      Supported
5079 F:      drivers/gpu/drm/rcar-du/
5080 F:      drivers/gpu/drm/shmobile/
5081 F:      include/linux/platform_data/shmob_drm.h
5082 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
5083 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
5084 F:      Documentation/devicetree/bindings/display/renesas,du.txt
5085
5086 DRM DRIVERS FOR ROCKCHIP
5087 M:      Sandy Huang <hjc@rock-chips.com>
5088 M:      Heiko Stübner <heiko@sntech.de>
5089 L:      dri-devel@lists.freedesktop.org
5090 S:      Maintained
5091 F:      drivers/gpu/drm/rockchip/
5092 F:      Documentation/devicetree/bindings/display/rockchip/
5093 T:      git git://anongit.freedesktop.org/drm/drm-misc
5094
5095 DRM DRIVERS FOR STI
5096 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5097 M:      Vincent Abriou <vincent.abriou@st.com>
5098 L:      dri-devel@lists.freedesktop.org
5099 T:      git git://anongit.freedesktop.org/drm/drm-misc
5100 S:      Maintained
5101 F:      drivers/gpu/drm/sti
5102 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
5103
5104 DRM DRIVERS FOR STM
5105 M:      Yannick Fertre <yannick.fertre@st.com>
5106 M:      Philippe Cornu <philippe.cornu@st.com>
5107 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5108 M:      Vincent Abriou <vincent.abriou@st.com>
5109 L:      dri-devel@lists.freedesktop.org
5110 T:      git git://anongit.freedesktop.org/drm/drm-misc
5111 S:      Maintained
5112 F:      drivers/gpu/drm/stm
5113 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
5114
5115 DRM DRIVERS FOR TI LCDC
5116 M:      Jyri Sarha <jsarha@ti.com>
5117 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5118 L:      dri-devel@lists.freedesktop.org
5119 S:      Maintained
5120 F:      drivers/gpu/drm/tilcdc/
5121 F:      Documentation/devicetree/bindings/display/tilcdc/
5122
5123 DRM DRIVERS FOR TI OMAP
5124 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5125 L:      dri-devel@lists.freedesktop.org
5126 S:      Maintained
5127 F:      drivers/gpu/drm/omapdrm/
5128 F:      Documentation/devicetree/bindings/display/ti/
5129
5130 DRM DRIVERS FOR V3D
5131 M:      Eric Anholt <eric@anholt.net>
5132 S:      Supported
5133 F:      drivers/gpu/drm/v3d/
5134 F:      include/uapi/drm/v3d_drm.h
5135 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
5136 T:      git git://anongit.freedesktop.org/drm/drm-misc
5137
5138 DRM DRIVERS FOR VC4
5139 M:      Eric Anholt <eric@anholt.net>
5140 T:      git git://github.com/anholt/linux
5141 S:      Supported
5142 F:      drivers/gpu/drm/vc4/
5143 F:      include/uapi/drm/vc4_drm.h
5144 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
5145 T:      git git://anongit.freedesktop.org/drm/drm-misc
5146
5147 DRM DRIVERS FOR VIVANTE GPU IP
5148 M:      Lucas Stach <l.stach@pengutronix.de>
5149 R:      Russell King <linux+etnaviv@armlinux.org.uk>
5150 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
5151 L:      etnaviv@lists.freedesktop.org
5152 L:      dri-devel@lists.freedesktop.org
5153 S:      Maintained
5154 F:      drivers/gpu/drm/etnaviv/
5155 F:      include/uapi/drm/etnaviv_drm.h
5156 F:      Documentation/devicetree/bindings/display/etnaviv/
5157
5158 DRM DRIVERS FOR ZTE ZX
5159 M:      Shawn Guo <shawnguo@kernel.org>
5160 L:      dri-devel@lists.freedesktop.org
5161 S:      Maintained
5162 F:      drivers/gpu/drm/zte/
5163 F:      Documentation/devicetree/bindings/display/zte,vou.txt
5164 T:      git git://anongit.freedesktop.org/drm/drm-misc
5165
5166 DRM PANEL DRIVERS
5167 M:      Thierry Reding <thierry.reding@gmail.com>
5168 L:      dri-devel@lists.freedesktop.org
5169 T:      git git://anongit.freedesktop.org/drm/drm-misc
5170 S:      Maintained
5171 F:      drivers/gpu/drm/drm_panel.c
5172 F:      drivers/gpu/drm/panel/
5173 F:      include/drm/drm_panel.h
5174 F:      Documentation/devicetree/bindings/display/panel/
5175
5176 DRM TINYDRM DRIVERS
5177 M:      Noralf Trønnes <noralf@tronnes.org>
5178 W:      https://github.com/notro/tinydrm/wiki/Development
5179 T:      git git://anongit.freedesktop.org/drm/drm-misc
5180 S:      Maintained
5181 F:      drivers/gpu/drm/tinydrm/
5182 F:      include/drm/tinydrm/
5183
5184 DRM DRIVERS FOR XEN
5185 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
5186 T:      git git://anongit.freedesktop.org/drm/drm-misc
5187 L:      dri-devel@lists.freedesktop.org
5188 L:      xen-devel@lists.xen.org
5189 S:      Supported
5190 F:      drivers/gpu/drm/xen/
5191 F:      Documentation/gpu/xen-front.rst
5192
5193 DRM TTM SUBSYSTEM
5194 M:      Christian Koenig <christian.koenig@amd.com>
5195 M:      Huang Rui <ray.huang@amd.com>
5196 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5197 T:      git git://people.freedesktop.org/~agd5f/linux
5198 S:      Maintained
5199 L:      dri-devel@lists.freedesktop.org
5200 F:      include/drm/ttm/
5201 F:      drivers/gpu/drm/ttm/
5202
5203 DSBR100 USB FM RADIO DRIVER
5204 M:      Alexey Klimov <klimov.linux@gmail.com>
5205 L:      linux-media@vger.kernel.org
5206 T:      git git://linuxtv.org/media_tree.git
5207 S:      Maintained
5208 F:      drivers/media/radio/dsbr100.c
5209
5210 DSCC4 DRIVER
5211 M:      Francois Romieu <romieu@fr.zoreil.com>
5212 L:      netdev@vger.kernel.org
5213 S:      Maintained
5214 F:      drivers/net/wan/dscc4.c
5215
5216 DT3155 MEDIA DRIVER
5217 M:      Hans Verkuil <hverkuil@xs4all.nl>
5218 L:      linux-media@vger.kernel.org
5219 T:      git git://linuxtv.org/media_tree.git
5220 W:      https://linuxtv.org
5221 S:      Odd Fixes
5222 F:      drivers/media/pci/dt3155/
5223
5224 DVB_USB_AF9015 MEDIA DRIVER
5225 M:      Antti Palosaari <crope@iki.fi>
5226 L:      linux-media@vger.kernel.org
5227 W:      https://linuxtv.org
5228 W:      http://palosaari.fi/linux/
5229 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5230 T:      git git://linuxtv.org/anttip/media_tree.git
5231 S:      Maintained
5232 F:      drivers/media/usb/dvb-usb-v2/af9015*
5233
5234 DVB_USB_AF9035 MEDIA DRIVER
5235 M:      Antti Palosaari <crope@iki.fi>
5236 L:      linux-media@vger.kernel.org
5237 W:      https://linuxtv.org
5238 W:      http://palosaari.fi/linux/
5239 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5240 T:      git git://linuxtv.org/anttip/media_tree.git
5241 S:      Maintained
5242 F:      drivers/media/usb/dvb-usb-v2/af9035*
5243
5244 DVB_USB_ANYSEE MEDIA DRIVER
5245 M:      Antti Palosaari <crope@iki.fi>
5246 L:      linux-media@vger.kernel.org
5247 W:      https://linuxtv.org
5248 W:      http://palosaari.fi/linux/
5249 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5250 T:      git git://linuxtv.org/anttip/media_tree.git
5251 S:      Maintained
5252 F:      drivers/media/usb/dvb-usb-v2/anysee*
5253
5254 DVB_USB_AU6610 MEDIA DRIVER
5255 M:      Antti Palosaari <crope@iki.fi>
5256 L:      linux-media@vger.kernel.org
5257 W:      https://linuxtv.org
5258 W:      http://palosaari.fi/linux/
5259 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5260 T:      git git://linuxtv.org/anttip/media_tree.git
5261 S:      Maintained
5262 F:      drivers/media/usb/dvb-usb-v2/au6610*
5263
5264 DVB_USB_CE6230 MEDIA DRIVER
5265 M:      Antti Palosaari <crope@iki.fi>
5266 L:      linux-media@vger.kernel.org
5267 W:      https://linuxtv.org
5268 W:      http://palosaari.fi/linux/
5269 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5270 T:      git git://linuxtv.org/anttip/media_tree.git
5271 S:      Maintained
5272 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5273
5274 DVB_USB_CXUSB MEDIA DRIVER
5275 M:      Michael Krufky <mkrufky@linuxtv.org>
5276 L:      linux-media@vger.kernel.org
5277 W:      https://linuxtv.org
5278 W:      http://github.com/mkrufky
5279 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5280 T:      git git://linuxtv.org/media_tree.git
5281 S:      Maintained
5282 F:      drivers/media/usb/dvb-usb/cxusb*
5283
5284 DVB_USB_EC168 MEDIA DRIVER
5285 M:      Antti Palosaari <crope@iki.fi>
5286 L:      linux-media@vger.kernel.org
5287 W:      https://linuxtv.org
5288 W:      http://palosaari.fi/linux/
5289 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5290 T:      git git://linuxtv.org/anttip/media_tree.git
5291 S:      Maintained
5292 F:      drivers/media/usb/dvb-usb-v2/ec168*
5293
5294 DVB_USB_GL861 MEDIA DRIVER
5295 M:      Antti Palosaari <crope@iki.fi>
5296 L:      linux-media@vger.kernel.org
5297 W:      https://linuxtv.org
5298 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5299 T:      git git://linuxtv.org/anttip/media_tree.git
5300 S:      Maintained
5301 F:      drivers/media/usb/dvb-usb-v2/gl861*
5302
5303 DVB_USB_MXL111SF MEDIA DRIVER
5304 M:      Michael Krufky <mkrufky@linuxtv.org>
5305 L:      linux-media@vger.kernel.org
5306 W:      https://linuxtv.org
5307 W:      http://github.com/mkrufky
5308 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5309 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5310 S:      Maintained
5311 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5312
5313 DVB_USB_RTL28XXU MEDIA DRIVER
5314 M:      Antti Palosaari <crope@iki.fi>
5315 L:      linux-media@vger.kernel.org
5316 W:      https://linuxtv.org
5317 W:      http://palosaari.fi/linux/
5318 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5319 T:      git git://linuxtv.org/anttip/media_tree.git
5320 S:      Maintained
5321 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5322
5323 DVB_USB_V2 MEDIA DRIVER
5324 M:      Antti Palosaari <crope@iki.fi>
5325 L:      linux-media@vger.kernel.org
5326 W:      https://linuxtv.org
5327 W:      http://palosaari.fi/linux/
5328 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5329 T:      git git://linuxtv.org/anttip/media_tree.git
5330 S:      Maintained
5331 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5332 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5333
5334 DYNAMIC DEBUG
5335 M:      Jason Baron <jbaron@akamai.com>
5336 S:      Maintained
5337 F:      lib/dynamic_debug.c
5338 F:      include/linux/dynamic_debug.h
5339
5340 DYNAMIC INTERRUPT MODERATION
5341 M:      Tal Gilboa <talgi@mellanox.com>
5342 S:      Maintained
5343 F:      include/linux/net_dim.h
5344
5345 DZ DECSTATION DZ11 SERIAL DRIVER
5346 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5347 S:      Maintained
5348 F:      drivers/tty/serial/dz.*
5349
5350 E3X0 POWER BUTTON DRIVER
5351 M:      Moritz Fischer <moritz.fischer@ettus.com>
5352 L:      usrp-users@lists.ettus.com
5353 W:      http://www.ettus.com
5354 S:      Supported
5355 F:      drivers/input/misc/e3x0-button.c
5356 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5357
5358 E4000 MEDIA DRIVER
5359 M:      Antti Palosaari <crope@iki.fi>
5360 L:      linux-media@vger.kernel.org
5361 W:      https://linuxtv.org
5362 W:      http://palosaari.fi/linux/
5363 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5364 T:      git git://linuxtv.org/anttip/media_tree.git
5365 S:      Maintained
5366 F:      drivers/media/tuners/e4000*
5367
5368 EARTH_PT1 MEDIA DRIVER
5369 M:      Akihiro Tsukada <tskd08@gmail.com>
5370 L:      linux-media@vger.kernel.org
5371 S:      Odd Fixes
5372 F:      drivers/media/pci/pt1/
5373
5374 EARTH_PT3 MEDIA DRIVER
5375 M:      Akihiro Tsukada <tskd08@gmail.com>
5376 L:      linux-media@vger.kernel.org
5377 S:      Odd Fixes
5378 F:      drivers/media/pci/pt3/
5379
5380 EC100 MEDIA DRIVER
5381 M:      Antti Palosaari <crope@iki.fi>
5382 L:      linux-media@vger.kernel.org
5383 W:      https://linuxtv.org
5384 W:      http://palosaari.fi/linux/
5385 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5386 T:      git git://linuxtv.org/anttip/media_tree.git
5387 S:      Maintained
5388 F:      drivers/media/dvb-frontends/ec100*
5389
5390 ECRYPT FILE SYSTEM
5391 M:      Tyler Hicks <tyhicks@canonical.com>
5392 L:      ecryptfs@vger.kernel.org
5393 W:      http://ecryptfs.org
5394 W:      https://launchpad.net/ecryptfs
5395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5396 S:      Supported
5397 F:      Documentation/filesystems/ecryptfs.txt
5398 F:      fs/ecryptfs/
5399
5400 EDAC-AMD64
5401 M:      Borislav Petkov <bp@alien8.de>
5402 L:      linux-edac@vger.kernel.org
5403 S:      Maintained
5404 F:      drivers/edac/amd64_edac*
5405
5406 EDAC-CALXEDA
5407 M:      Robert Richter <rric@kernel.org>
5408 L:      linux-edac@vger.kernel.org
5409 S:      Maintained
5410 F:      drivers/edac/highbank*
5411
5412 EDAC-CAVIUM OCTEON
5413 M:      Ralf Baechle <ralf@linux-mips.org>
5414 M:      David Daney <david.daney@cavium.com>
5415 L:      linux-edac@vger.kernel.org
5416 L:      linux-mips@vger.kernel.org
5417 S:      Supported
5418 F:      drivers/edac/octeon_edac*
5419
5420 EDAC-CAVIUM THUNDERX
5421 M:      David Daney <david.daney@cavium.com>
5422 M:      Jan Glauber <jglauber@cavium.com>
5423 L:      linux-edac@vger.kernel.org
5424 S:      Supported
5425 F:      drivers/edac/thunderx_edac*
5426
5427 EDAC-CORE
5428 M:      Borislav Petkov <bp@alien8.de>
5429 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5430 L:      linux-edac@vger.kernel.org
5431 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5432 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5433 S:      Supported
5434 F:      Documentation/admin-guide/ras.rst
5435 F:      Documentation/driver-api/edac.rst
5436 F:      drivers/edac/
5437 F:      include/linux/edac.h
5438
5439 EDAC-E752X
5440 M:      Mark Gross <mark.gross@intel.com>
5441 L:      linux-edac@vger.kernel.org
5442 S:      Maintained
5443 F:      drivers/edac/e752x_edac.c
5444
5445 EDAC-E7XXX
5446 L:      linux-edac@vger.kernel.org
5447 S:      Maintained
5448 F:      drivers/edac/e7xxx_edac.c
5449
5450 EDAC-FSL_DDR
5451 M:      York Sun <york.sun@nxp.com>
5452 L:      linux-edac@vger.kernel.org
5453 S:      Maintained
5454 F:      drivers/edac/fsl_ddr_edac.*
5455
5456 EDAC-GHES
5457 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5458 L:      linux-edac@vger.kernel.org
5459 S:      Maintained
5460 F:      drivers/edac/ghes_edac.c
5461
5462 EDAC-I3000
5463 L:      linux-edac@vger.kernel.org
5464 S:      Orphan
5465 F:      drivers/edac/i3000_edac.c
5466
5467 EDAC-I5000
5468 L:      linux-edac@vger.kernel.org
5469 S:      Maintained
5470 F:      drivers/edac/i5000_edac.c
5471
5472 EDAC-I5400
5473 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5474 L:      linux-edac@vger.kernel.org
5475 S:      Maintained
5476 F:      drivers/edac/i5400_edac.c
5477
5478 EDAC-I7300
5479 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5480 L:      linux-edac@vger.kernel.org
5481 S:      Maintained
5482 F:      drivers/edac/i7300_edac.c
5483
5484 EDAC-I7CORE
5485 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5486 L:      linux-edac@vger.kernel.org
5487 S:      Maintained
5488 F:      drivers/edac/i7core_edac.c
5489
5490 EDAC-I82443BXGX
5491 M:      Tim Small <tim@buttersideup.com>
5492 L:      linux-edac@vger.kernel.org
5493 S:      Maintained
5494 F:      drivers/edac/i82443bxgx_edac.c
5495
5496 EDAC-I82975X
5497 M:      "Arvind R." <arvino55@gmail.com>
5498 L:      linux-edac@vger.kernel.org
5499 S:      Maintained
5500 F:      drivers/edac/i82975x_edac.c
5501
5502 EDAC-IE31200
5503 M:      Jason Baron <jbaron@akamai.com>
5504 L:      linux-edac@vger.kernel.org
5505 S:      Maintained
5506 F:      drivers/edac/ie31200_edac.c
5507
5508 EDAC-MPC85XX
5509 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5510 L:      linux-edac@vger.kernel.org
5511 S:      Maintained
5512 F:      drivers/edac/mpc85xx_edac.[ch]
5513
5514 EDAC-PASEMI
5515 M:      Egor Martovetsky <egor@pasemi.com>
5516 L:      linux-edac@vger.kernel.org
5517 S:      Maintained
5518 F:      drivers/edac/pasemi_edac.c
5519
5520 EDAC-PND2
5521 M:      Tony Luck <tony.luck@intel.com>
5522 L:      linux-edac@vger.kernel.org
5523 S:      Maintained
5524 F:      drivers/edac/pnd2_edac.[ch]
5525
5526 EDAC-R82600
5527 M:      Tim Small <tim@buttersideup.com>
5528 L:      linux-edac@vger.kernel.org
5529 S:      Maintained
5530 F:      drivers/edac/r82600_edac.c
5531
5532 EDAC-SBRIDGE
5533 M:      Tony Luck <tony.luck@intel.com>
5534 R:      Qiuxu Zhuo <qiuxu.zhuo@intel.com>
5535 L:      linux-edac@vger.kernel.org
5536 S:      Maintained
5537 F:      drivers/edac/sb_edac.c
5538
5539 EDAC-SKYLAKE
5540 M:      Tony Luck <tony.luck@intel.com>
5541 L:      linux-edac@vger.kernel.org
5542 S:      Maintained
5543 F:      drivers/edac/skx_edac.c
5544
5545 EDAC-TI
5546 M:      Tero Kristo <t-kristo@ti.com>
5547 L:      linux-edac@vger.kernel.org
5548 S:      Maintained
5549 F:      drivers/edac/ti_edac.c
5550
5551 EDAC-QCOM
5552 M:      Channagoud Kadabi <ckadabi@codeaurora.org>
5553 M:      Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
5554 L:      linux-arm-msm@vger.kernel.org
5555 L:      linux-edac@vger.kernel.org
5556 S:      Maintained
5557 F:      drivers/edac/qcom_edac.c
5558
5559 EDIROL UA-101/UA-1000 DRIVER
5560 M:      Clemens Ladisch <clemens@ladisch.de>
5561 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5562 T:      git git://git.alsa-project.org/alsa-kernel.git
5563 S:      Maintained
5564 F:      sound/usb/misc/ua101.c
5565
5566 EFI TEST DRIVER
5567 L:      linux-efi@vger.kernel.org
5568 M:      Ivan Hu <ivan.hu@canonical.com>
5569 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5570 S:      Maintained
5571 F:      drivers/firmware/efi/test/
5572
5573 EFI VARIABLE FILESYSTEM
5574 M:      Matthew Garrett <matthew.garrett@nebula.com>
5575 M:      Jeremy Kerr <jk@ozlabs.org>
5576 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5577 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5578 L:      linux-efi@vger.kernel.org
5579 S:      Maintained
5580 F:      fs/efivarfs/
5581
5582 EFIFB FRAMEBUFFER DRIVER
5583 L:      linux-fbdev@vger.kernel.org
5584 M:      Peter Jones <pjones@redhat.com>
5585 S:      Maintained
5586 F:      drivers/video/fbdev/efifb.c
5587
5588 EFS FILESYSTEM
5589 W:      http://aeschi.ch.eu.org/efs/
5590 S:      Orphan
5591 F:      fs/efs/
5592
5593 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5594 M:      Douglas Miller <dougmill@linux.ibm.com>
5595 L:      netdev@vger.kernel.org
5596 S:      Maintained
5597 F:      drivers/net/ethernet/ibm/ehea/
5598
5599 EM28XX VIDEO4LINUX DRIVER
5600 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5601 L:      linux-media@vger.kernel.org
5602 W:      https://linuxtv.org
5603 T:      git git://linuxtv.org/media_tree.git
5604 S:      Maintained
5605 F:      drivers/media/usb/em28xx/
5606 F:      Documentation/media/v4l-drivers/em28xx*
5607
5608 EMBEDDED LINUX
5609 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5610 M:      Matt Mackall <mpm@selenic.com>
5611 M:      David Woodhouse <dwmw2@infradead.org>
5612 L:      linux-embedded@vger.kernel.org
5613 S:      Maintained
5614
5615 Emulex 10Gbps iSCSI - OneConnect DRIVER
5616 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5617 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5618 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5619 L:      linux-scsi@vger.kernel.org
5620 W:      http://www.broadcom.com
5621 S:      Supported
5622 F:      drivers/scsi/be2iscsi/
5623
5624 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5625 M:      Sathya Perla <sathya.perla@broadcom.com>
5626 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5627 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5628 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5629 L:      netdev@vger.kernel.org
5630 W:      http://www.emulex.com
5631 S:      Supported
5632 F:      drivers/net/ethernet/emulex/benet/
5633
5634 EMULEX ONECONNECT ROCE DRIVER
5635 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5636 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5637 L:      linux-rdma@vger.kernel.org
5638 W:      http://www.broadcom.com
5639 S:      Odd Fixes
5640 F:      drivers/infiniband/hw/ocrdma/
5641 F:      include/uapi/rdma/ocrdma-abi.h
5642
5643 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5644 M:      James Smart <james.smart@broadcom.com>
5645 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5646 L:      linux-scsi@vger.kernel.org
5647 W:      http://www.broadcom.com
5648 S:      Supported
5649 F:      drivers/scsi/lpfc/
5650
5651 ENE CB710 FLASH CARD READER DRIVER
5652 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5653 S:      Maintained
5654 F:      drivers/misc/cb710/
5655 F:      drivers/mmc/host/cb710-mmc.*
5656 F:      include/linux/cb710.h
5657
5658 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5659 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5660 S:      Maintained
5661 F:      drivers/media/rc/ene_ir.*
5662
5663 EPSON S1D13XXX FRAMEBUFFER DRIVER
5664 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5665 S:      Maintained
5666 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5667 F:      drivers/video/fbdev/s1d13xxxfb.c
5668 F:      include/video/s1d13xxxfb.h
5669
5670 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5671 M:      Jeff Layton <jlayton@kernel.org>
5672 S:      Maintained
5673 F:      lib/errseq.c
5674 F:      include/linux/errseq.h
5675
5676 ET131X NETWORK DRIVER
5677 M:      Mark Einon <mark.einon@gmail.com>
5678 S:      Odd Fixes
5679 F:      drivers/net/ethernet/agere/
5680
5681 ETHERNET BRIDGE
5682 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5683 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5684 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5685 L:      netdev@vger.kernel.org
5686 W:      http://www.linuxfoundation.org/en/Net:Bridge
5687 S:      Maintained
5688 F:      include/linux/netfilter_bridge/
5689 F:      net/bridge/
5690
5691 ETHERNET PHY LIBRARY
5692 M:      Andrew Lunn <andrew@lunn.ch>
5693 M:      Florian Fainelli <f.fainelli@gmail.com>
5694 M:      Heiner Kallweit <hkallweit1@gmail.com>
5695 L:      netdev@vger.kernel.org
5696 S:      Maintained
5697 F:      Documentation/ABI/testing/sysfs-bus-mdio
5698 F:      Documentation/devicetree/bindings/net/mdio*
5699 F:      Documentation/networking/phy.txt
5700 F:      drivers/net/phy/
5701 F:      drivers/of/of_mdio.c
5702 F:      drivers/of/of_net.c
5703 F:      include/linux/*mdio*.h
5704 F:      include/linux/of_net.h
5705 F:      include/linux/phy.h
5706 F:      include/linux/phy_fixed.h
5707 F:      include/linux/platform_data/mdio-bcm-unimac.h
5708 F:      include/linux/platform_data/mdio-gpio.h
5709 F:      include/trace/events/mdio.h
5710 F:      include/uapi/linux/mdio.h
5711 F:      include/uapi/linux/mii.h
5712
5713 EXT2 FILE SYSTEM
5714 M:      Jan Kara <jack@suse.com>
5715 L:      linux-ext4@vger.kernel.org
5716 S:      Maintained
5717 F:      Documentation/filesystems/ext2.txt
5718 F:      fs/ext2/
5719 F:      include/linux/ext2*
5720
5721 EXT4 FILE SYSTEM
5722 M:      "Theodore Ts'o" <tytso@mit.edu>
5723 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5724 L:      linux-ext4@vger.kernel.org
5725 W:      http://ext4.wiki.kernel.org
5726 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5727 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5728 S:      Maintained
5729 F:      Documentation/filesystems/ext4/
5730 F:      fs/ext4/
5731
5732 Extended Verification Module (EVM)
5733 M:      Mimi Zohar <zohar@linux.ibm.com>
5734 L:      linux-integrity@vger.kernel.org
5735 S:      Supported
5736 F:      security/integrity/evm/
5737
5738 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5739 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5740 L:      linux-efi@vger.kernel.org
5741 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5742 S:      Maintained
5743 F:      Documentation/efi-stub.txt
5744 F:      arch/*/kernel/efi.c
5745 F:      arch/x86/boot/compressed/eboot.[ch]
5746 F:      arch/*/include/asm/efi.h
5747 F:      arch/x86/platform/efi/
5748 F:      drivers/firmware/efi/
5749 F:      include/linux/efi*.h
5750 F:      arch/arm/boot/compressed/efi-header.S
5751 F:      arch/arm64/kernel/efi-entry.S
5752
5753 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5754 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5755 M:      Chanwoo Choi <cw00.choi@samsung.com>
5756 L:      linux-kernel@vger.kernel.org
5757 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5758 S:      Maintained
5759 F:      drivers/extcon/
5760 F:      include/linux/extcon/
5761 F:      include/linux/extcon.h
5762 F:      Documentation/extcon/
5763 F:      Documentation/devicetree/bindings/extcon/
5764
5765 EXYNOS DP DRIVER
5766 M:      Jingoo Han <jingoohan1@gmail.com>
5767 L:      dri-devel@lists.freedesktop.org
5768 S:      Maintained
5769 F:      drivers/gpu/drm/exynos/exynos_dp*
5770
5771 EXYNOS SYSMMU (IOMMU) driver
5772 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5773 L:      iommu@lists.linux-foundation.org
5774 S:      Maintained
5775 F:      drivers/iommu/exynos-iommu.c
5776
5777 EZchip NPS platform support
5778 M:      Vineet Gupta <vgupta@synopsys.com>
5779 M:      Ofer Levi <oferle@mellanox.com>
5780 S:      Supported
5781 F:      arch/arc/plat-eznps
5782 F:      arch/arc/boot/dts/eznps.dts
5783
5784 F2FS FILE SYSTEM
5785 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5786 M:      Chao Yu <yuchao0@huawei.com>
5787 L:      linux-f2fs-devel@lists.sourceforge.net
5788 W:      https://f2fs.wiki.kernel.org/
5789 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5790 S:      Maintained
5791 F:      Documentation/filesystems/f2fs.txt
5792 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5793 F:      fs/f2fs/
5794 F:      include/linux/f2fs_fs.h
5795 F:      include/trace/events/f2fs.h
5796
5797 F71805F HARDWARE MONITORING DRIVER
5798 M:      Jean Delvare <jdelvare@suse.com>
5799 L:      linux-hwmon@vger.kernel.org
5800 S:      Maintained
5801 F:      Documentation/hwmon/f71805f
5802 F:      drivers/hwmon/f71805f.c
5803
5804 FADDR2LINE
5805 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5806 S:      Maintained
5807 F:      scripts/faddr2line
5808
5809 FAILOVER MODULE
5810 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5811 L:      netdev@vger.kernel.org
5812 S:      Supported
5813 F:      net/core/failover.c
5814 F:      include/net/failover.h
5815 F:      Documentation/networking/failover.rst
5816
5817 FANOTIFY
5818 M:      Jan Kara <jack@suse.cz>
5819 R:      Amir Goldstein <amir73il@gmail.com>
5820 L:      linux-fsdevel@vger.kernel.org
5821 S:      Maintained
5822 F:      fs/notify/fanotify/
5823 F:      include/linux/fanotify.h
5824 F:      include/uapi/linux/fanotify.h
5825
5826 FARSYNC SYNCHRONOUS DRIVER
5827 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5828 W:      http://www.farsite.co.uk/
5829 S:      Supported
5830 F:      drivers/net/wan/farsync.*
5831
5832 FAULT INJECTION SUPPORT
5833 M:      Akinobu Mita <akinobu.mita@gmail.com>
5834 S:      Supported
5835 F:      Documentation/fault-injection/
5836 F:      lib/fault-inject.c
5837
5838 FBTFT Framebuffer drivers
5839 S:      Orphan
5840 L:      dri-devel@lists.freedesktop.org
5841 L:      linux-fbdev@vger.kernel.org
5842 F:      drivers/staging/fbtft/
5843
5844 FC0011 TUNER DRIVER
5845 M:      Michael Buesch <m@bues.ch>
5846 L:      linux-media@vger.kernel.org
5847 S:      Maintained
5848 F:      drivers/media/tuners/fc0011.h
5849 F:      drivers/media/tuners/fc0011.c
5850
5851 FC2580 MEDIA DRIVER
5852 M:      Antti Palosaari <crope@iki.fi>
5853 L:      linux-media@vger.kernel.org
5854 W:      https://linuxtv.org
5855 W:      http://palosaari.fi/linux/
5856 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5857 T:      git git://linuxtv.org/anttip/media_tree.git
5858 S:      Maintained
5859 F:      drivers/media/tuners/fc2580*
5860
5861 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5862 M:      Johannes Thumshirn <jth@kernel.org>
5863 L:      linux-scsi@vger.kernel.org
5864 W:      www.Open-FCoE.org
5865 S:      Supported
5866 F:      drivers/scsi/libfc/
5867 F:      drivers/scsi/fcoe/
5868 F:      include/scsi/fc/
5869 F:      include/scsi/libfc.h
5870 F:      include/scsi/libfcoe.h
5871 F:      include/uapi/scsi/fc/
5872
5873 FILE LOCKING (flock() and fcntl()/lockf())
5874 M:      Jeff Layton <jlayton@kernel.org>
5875 M:      "J. Bruce Fields" <bfields@fieldses.org>
5876 L:      linux-fsdevel@vger.kernel.org
5877 S:      Maintained
5878 F:      include/linux/fcntl.h
5879 F:      include/uapi/linux/fcntl.h
5880 F:      fs/fcntl.c
5881 F:      fs/locks.c
5882
5883 FILESYSTEMS (VFS and infrastructure)
5884 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5885 L:      linux-fsdevel@vger.kernel.org
5886 S:      Maintained
5887 F:      fs/*
5888 F:      include/linux/fs.h
5889 F:      include/uapi/linux/fs.h
5890
5891 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5892 M:      Riku Voipio <riku.voipio@iki.fi>
5893 L:      linux-hwmon@vger.kernel.org
5894 S:      Maintained
5895 F:      drivers/hwmon/f75375s.c
5896 F:      include/linux/f75375s.h
5897
5898 FIREWIRE AUDIO DRIVERS
5899 M:      Clemens Ladisch <clemens@ladisch.de>
5900 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5901 T:      git git://git.alsa-project.org/alsa-kernel.git
5902 S:      Maintained
5903 F:      sound/firewire/
5904
5905 FIREWIRE MEDIA DRIVERS (firedtv)
5906 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5907 L:      linux-media@vger.kernel.org
5908 L:      linux1394-devel@lists.sourceforge.net
5909 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5910 S:      Maintained
5911 F:      drivers/media/firewire/
5912
5913 FIREWIRE SBP-2 TARGET
5914 M:      Chris Boot <bootc@bootc.net>
5915 L:      linux-scsi@vger.kernel.org
5916 L:      target-devel@vger.kernel.org
5917 L:      linux1394-devel@lists.sourceforge.net
5918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5919 S:      Maintained
5920 F:      drivers/target/sbp/
5921
5922 FIREWIRE SUBSYSTEM
5923 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5924 L:      linux1394-devel@lists.sourceforge.net
5925 W:      http://ieee1394.wiki.kernel.org/
5926 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5927 S:      Maintained
5928 F:      drivers/firewire/
5929 F:      include/linux/firewire.h
5930 F:      include/uapi/linux/firewire*.h
5931 F:      tools/firewire/
5932
5933 FIRMWARE LOADER (request_firmware)
5934 M:      Luis Chamberlain <mcgrof@kernel.org>
5935 L:      linux-kernel@vger.kernel.org
5936 S:      Maintained
5937 F:      Documentation/firmware_class/
5938 F:      drivers/base/firmware_loader/
5939 F:      include/linux/firmware.h
5940
5941 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5942 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5943 M:      Philip Kelleher <pjk1939@linux.ibm.com>
5944 S:      Maintained
5945 F:      drivers/block/rsxx/
5946
5947 FLOPPY DRIVER
5948 M:      Jiri Kosina <jikos@kernel.org>
5949 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5950 S:      Odd fixes
5951 F:      drivers/block/floppy.c
5952
5953 FMC SUBSYSTEM
5954 M:      Alessandro Rubini <rubini@gnudd.com>
5955 W:      http://www.ohwr.org/projects/fmc-bus
5956 S:      Supported
5957 F:      drivers/fmc/
5958 F:      include/linux/fmc*.h
5959 F:      include/linux/ipmi-fru.h
5960 K:      fmc_d.*register
5961
5962 FPGA MANAGER FRAMEWORK
5963 M:      Alan Tull <atull@kernel.org>
5964 M:      Moritz Fischer <mdf@kernel.org>
5965 L:      linux-fpga@vger.kernel.org
5966 S:      Maintained
5967 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5968 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5969 F:      Documentation/fpga/
5970 F:      Documentation/driver-api/fpga/
5971 F:      Documentation/devicetree/bindings/fpga/
5972 F:      drivers/fpga/
5973 F:      include/linux/fpga/
5974 W:      http://www.rocketboards.org
5975
5976 FPGA DFL DRIVERS
5977 M:      Wu Hao <hao.wu@intel.com>
5978 L:      linux-fpga@vger.kernel.org
5979 S:      Maintained
5980 F:      Documentation/fpga/dfl.txt
5981 F:      include/uapi/linux/fpga-dfl.h
5982 F:      drivers/fpga/dfl*
5983
5984 FPU EMULATOR
5985 M:      Bill Metzenthen <billm@melbpc.org.au>
5986 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5987 S:      Maintained
5988 F:      arch/x86/math-emu/
5989
5990 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5991 L:      netdev@vger.kernel.org
5992 S:      Orphan
5993 F:      drivers/net/wan/dlci.c
5994 F:      drivers/net/wan/sdla.c
5995
5996 FRAMEBUFFER LAYER
5997 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5998 L:      dri-devel@lists.freedesktop.org
5999 L:      linux-fbdev@vger.kernel.org
6000 T:      git git://github.com/bzolnier/linux.git
6001 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
6002 S:      Maintained
6003 F:      Documentation/fb/
6004 F:      drivers/video/
6005 F:      include/video/
6006 F:      include/linux/fb.h
6007 F:      include/uapi/video/
6008 F:      include/uapi/linux/fb.h
6009
6010 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
6011 M:      Horia Geantă <horia.geanta@nxp.com>
6012 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
6013 L:      linux-crypto@vger.kernel.org
6014 S:      Maintained
6015 F:      drivers/crypto/caam/
6016 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
6017
6018 FREESCALE DIU FRAMEBUFFER DRIVER
6019 M:      Timur Tabi <timur@kernel.org>
6020 L:      linux-fbdev@vger.kernel.org
6021 S:      Maintained
6022 F:      drivers/video/fbdev/fsl-diu-fb.*
6023
6024 FREESCALE DMA DRIVER
6025 M:      Li Yang <leoyang.li@nxp.com>
6026 M:      Zhang Wei <zw@zh-kernel.org>
6027 L:      linuxppc-dev@lists.ozlabs.org
6028 S:      Maintained
6029 F:      drivers/dma/fsldma.*
6030
6031 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
6032 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
6033 L:      netdev@vger.kernel.org
6034 S:      Maintained
6035 F:      drivers/net/ethernet/freescale/gianfar*
6036 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
6037
6038 FREESCALE GPMI NAND DRIVER
6039 M:      Han Xu <han.xu@nxp.com>
6040 L:      linux-mtd@lists.infradead.org
6041 S:      Maintained
6042 F:      drivers/mtd/nand/raw/gpmi-nand/*
6043
6044 FREESCALE I2C CPM DRIVER
6045 M:      Jochen Friedrich <jochen@scram.de>
6046 L:      linuxppc-dev@lists.ozlabs.org
6047 L:      linux-i2c@vger.kernel.org
6048 S:      Maintained
6049 F:      drivers/i2c/busses/i2c-cpm.c
6050
6051 FREESCALE IMX LPI2C DRIVER
6052 M:      Dong Aisheng <aisheng.dong@nxp.com>
6053 L:      linux-i2c@vger.kernel.org
6054 L:      linux-imx@nxp.com
6055 S:      Maintained
6056 F:      drivers/i2c/busses/i2c-imx-lpi2c.c
6057 F:      Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt
6058
6059 FREESCALE IMX / MXC FEC DRIVER
6060 M:      Fugang Duan <fugang.duan@nxp.com>
6061 L:      netdev@vger.kernel.org
6062 S:      Maintained
6063 F:      drivers/net/ethernet/freescale/fec_main.c
6064 F:      drivers/net/ethernet/freescale/fec_ptp.c
6065 F:      drivers/net/ethernet/freescale/fec.h
6066 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
6067
6068 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
6069 M:      Sascha Hauer <s.hauer@pengutronix.de>
6070 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
6071 L:      linux-fbdev@vger.kernel.org
6072 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
6073 S:      Maintained
6074 F:      include/linux/platform_data/video-imxfb.h
6075 F:      drivers/video/fbdev/imxfb.c
6076
6077 FREESCALE QORIQ DPAA ETHERNET DRIVER
6078 M:      Madalin Bucur <madalin.bucur@nxp.com>
6079 L:      netdev@vger.kernel.org
6080 S:      Maintained
6081 F:      drivers/net/ethernet/freescale/dpaa
6082
6083 FREESCALE QORIQ DPAA FMAN DRIVER
6084 M:      Madalin Bucur <madalin.bucur@nxp.com>
6085 L:      netdev@vger.kernel.org
6086 S:      Maintained
6087 F:      drivers/net/ethernet/freescale/fman
6088 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
6089
6090 FREESCALE QORIQ PTP CLOCK DRIVER
6091 M:      Yangbo Lu <yangbo.lu@nxp.com>
6092 L:      netdev@vger.kernel.org
6093 S:      Maintained
6094 F:      drivers/ptp/ptp_qoriq.c
6095 F:      include/linux/fsl/ptp_qoriq.h
6096 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
6097
6098 FREESCALE QUAD SPI DRIVER
6099 M:      Han Xu <han.xu@nxp.com>
6100 L:      linux-mtd@lists.infradead.org
6101 S:      Maintained
6102 F:      drivers/mtd/spi-nor/fsl-quadspi.c
6103
6104 FREESCALE QUICC ENGINE LIBRARY
6105 M:      Qiang Zhao <qiang.zhao@nxp.com>
6106 L:      linuxppc-dev@lists.ozlabs.org
6107 S:      Maintained
6108 F:      drivers/soc/fsl/qe/
6109 F:      include/soc/fsl/*qe*.h
6110 F:      include/soc/fsl/*ucc*.h
6111
6112 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
6113 M:      Li Yang <leoyang.li@nxp.com>
6114 L:      netdev@vger.kernel.org
6115 L:      linuxppc-dev@lists.ozlabs.org
6116 S:      Maintained
6117 F:      drivers/net/ethernet/freescale/ucc_geth*
6118
6119 FREESCALE QUICC ENGINE UCC HDLC DRIVER
6120 M:      Zhao Qiang <qiang.zhao@nxp.com>
6121 L:      netdev@vger.kernel.org
6122 L:      linuxppc-dev@lists.ozlabs.org
6123 S:      Maintained
6124 F:      drivers/net/wan/fsl_ucc_hdlc*
6125
6126 FREESCALE QUICC ENGINE UCC UART DRIVER
6127 M:      Timur Tabi <timur@kernel.org>
6128 L:      linuxppc-dev@lists.ozlabs.org
6129 S:      Maintained
6130 F:      drivers/tty/serial/ucc_uart.c
6131
6132 FREESCALE SOC DRIVERS
6133 M:      Li Yang <leoyang.li@nxp.com>
6134 L:      linuxppc-dev@lists.ozlabs.org
6135 L:      linux-arm-kernel@lists.infradead.org
6136 S:      Maintained
6137 F:      Documentation/devicetree/bindings/soc/fsl/
6138 F:      drivers/soc/fsl/
6139 F:      include/linux/fsl/
6140
6141 FREESCALE SOC FS_ENET DRIVER
6142 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
6143 L:      linuxppc-dev@lists.ozlabs.org
6144 L:      netdev@vger.kernel.org
6145 S:      Maintained
6146 F:      drivers/net/ethernet/freescale/fs_enet/
6147 F:      include/linux/fs_enet_pd.h
6148
6149 FREESCALE SOC SOUND DRIVERS
6150 M:      Timur Tabi <timur@kernel.org>
6151 M:      Nicolin Chen <nicoleotsuka@gmail.com>
6152 M:      Xiubo Li <Xiubo.Lee@gmail.com>
6153 R:      Fabio Estevam <fabio.estevam@nxp.com>
6154 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6155 L:      linuxppc-dev@lists.ozlabs.org
6156 S:      Maintained
6157 F:      sound/soc/fsl/fsl*
6158 F:      sound/soc/fsl/imx*
6159 F:      sound/soc/fsl/mpc8610_hpcd.c
6160
6161 FREESCALE USB PERIPHERAL DRIVERS
6162 M:      Li Yang <leoyang.li@nxp.com>
6163 L:      linux-usb@vger.kernel.org
6164 L:      linuxppc-dev@lists.ozlabs.org
6165 S:      Maintained
6166 F:      drivers/usb/gadget/udc/fsl*
6167
6168 FREEVXFS FILESYSTEM
6169 M:      Christoph Hellwig <hch@infradead.org>
6170 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
6171 S:      Maintained
6172 F:      fs/freevxfs/
6173
6174 FREEZER
6175 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6176 M:      Pavel Machek <pavel@ucw.cz>
6177 L:      linux-pm@vger.kernel.org
6178 S:      Supported
6179 F:      Documentation/power/freezing-of-tasks.txt
6180 F:      include/linux/freezer.h
6181 F:      kernel/freezer.c
6182
6183 FRONTSWAP API
6184 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
6185 L:      linux-kernel@vger.kernel.org
6186 S:      Maintained
6187 F:      mm/frontswap.c
6188 F:      include/linux/frontswap.h
6189
6190 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
6191 M:      David Howells <dhowells@redhat.com>
6192 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
6193 S:      Supported
6194 F:      Documentation/filesystems/caching/
6195 F:      fs/fscache/
6196 F:      include/linux/fscache*.h
6197
6198 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6199 M:      Theodore Y. Ts'o <tytso@mit.edu>
6200 M:      Jaegeuk Kim <jaegeuk@kernel.org>
6201 L:      linux-fscrypt@vger.kernel.org
6202 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
6203 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
6204 S:      Supported
6205 F:      fs/crypto/
6206 F:      include/linux/fscrypt*.h
6207 F:      Documentation/filesystems/fscrypt.rst
6208
6209 FSI-ATTACHED I2C DRIVER
6210 M:      Eddie James <eajames@linux.ibm.com>
6211 L:      linux-i2c@vger.kernel.org
6212 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6213 S:      Maintained
6214 F:      drivers/i2c/busses/i2c-fsi.c
6215 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6216
6217 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6218 M:      Jan Kara <jack@suse.cz>
6219 R:      Amir Goldstein <amir73il@gmail.com>
6220 L:      linux-fsdevel@vger.kernel.org
6221 S:      Maintained
6222 F:      fs/notify/
6223 F:      include/linux/fsnotify*.h
6224
6225 FUJITSU LAPTOP EXTRAS
6226 M:      Jonathan Woithe <jwoithe@just42.net>
6227 L:      platform-driver-x86@vger.kernel.org
6228 S:      Maintained
6229 F:      drivers/platform/x86/fujitsu-laptop.c
6230
6231 FUJITSU M-5MO LS CAMERA ISP DRIVER
6232 M:      Kyungmin Park <kyungmin.park@samsung.com>
6233 M:      Heungjun Kim <riverful.kim@samsung.com>
6234 L:      linux-media@vger.kernel.org
6235 S:      Maintained
6236 F:      drivers/media/i2c/m5mols/
6237 F:      include/media/i2c/m5mols.h
6238
6239 FUJITSU TABLET EXTRAS
6240 M:      Robert Gerlach <khnz@gmx.de>
6241 L:      platform-driver-x86@vger.kernel.org
6242 S:      Maintained
6243 F:      drivers/platform/x86/fujitsu-tablet.c
6244
6245 FUSE: FILESYSTEM IN USERSPACE
6246 M:      Miklos Szeredi <miklos@szeredi.hu>
6247 L:      linux-fsdevel@vger.kernel.org
6248 W:      http://fuse.sourceforge.net/
6249 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6250 S:      Maintained
6251 F:      fs/fuse/
6252 F:      include/uapi/linux/fuse.h
6253 F:      Documentation/filesystems/fuse.txt
6254
6255 FUTEX SUBSYSTEM
6256 M:      Thomas Gleixner <tglx@linutronix.de>
6257 M:      Ingo Molnar <mingo@redhat.com>
6258 R:      Peter Zijlstra <peterz@infradead.org>
6259 R:      Darren Hart <dvhart@infradead.org>
6260 L:      linux-kernel@vger.kernel.org
6261 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6262 S:      Maintained
6263 F:      kernel/futex.c
6264 F:      kernel/futex_compat.c
6265 F:      include/asm-generic/futex.h
6266 F:      include/linux/futex.h
6267 F:      include/uapi/linux/futex.h
6268 F:      tools/testing/selftests/futex/
6269 F:      tools/perf/bench/futex*
6270 F:      Documentation/*futex*
6271
6272 GCC PLUGINS
6273 M:      Kees Cook <keescook@chromium.org>
6274 R:      Emese Revfy <re.emese@gmail.com>
6275 L:      kernel-hardening@lists.openwall.com
6276 S:      Maintained
6277 F:      scripts/gcc-plugins/
6278 F:      scripts/gcc-plugin.sh
6279 F:      scripts/Makefile.gcc-plugins
6280 F:      Documentation/gcc-plugins.txt
6281
6282 GASKET DRIVER FRAMEWORK
6283 M:      Rob Springer <rspringer@google.com>
6284 M:      Todd Poynor <toddpoynor@google.com>
6285 M:      Ben Chan <benchan@chromium.org>
6286 S:      Maintained
6287 F:      drivers/staging/gasket/
6288
6289 GCOV BASED KERNEL PROFILING
6290 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6291 S:      Maintained
6292 F:      kernel/gcov/
6293 F:      Documentation/dev-tools/gcov.rst
6294
6295 GDB KERNEL DEBUGGING HELPER SCRIPTS
6296 M:      Jan Kiszka <jan.kiszka@siemens.com>
6297 M:      Kieran Bingham <kbingham@kernel.org>
6298 S:      Supported
6299 F:      scripts/gdb/
6300
6301 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6302 M:      Achim Leubner <achim_leubner@adaptec.com>
6303 L:      linux-scsi@vger.kernel.org
6304 W:      http://www.icp-vortex.com/
6305 S:      Supported
6306 F:      drivers/scsi/gdt*
6307
6308 GEMTEK FM RADIO RECEIVER DRIVER
6309 M:      Hans Verkuil <hverkuil@xs4all.nl>
6310 L:      linux-media@vger.kernel.org
6311 T:      git git://linuxtv.org/media_tree.git
6312 W:      https://linuxtv.org
6313 S:      Maintained
6314 F:      drivers/media/radio/radio-gemtek*
6315
6316 GENERIC GPIO I2C DRIVER
6317 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6318 S:      Supported
6319 F:      drivers/i2c/busses/i2c-gpio.c
6320 F:      include/linux/platform_data/i2c-gpio.h
6321
6322 GENERIC GPIO I2C MULTIPLEXER DRIVER
6323 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6324 L:      linux-i2c@vger.kernel.org
6325 S:      Supported
6326 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6327 F:      include/linux/platform_data/i2c-mux-gpio.h
6328 F:      Documentation/i2c/muxes/i2c-mux-gpio
6329
6330 GENERIC HDLC (WAN) DRIVERS
6331 M:      Krzysztof Halasa <khc@pm.waw.pl>
6332 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6333 S:      Maintained
6334 F:      drivers/net/wan/c101.c
6335 F:      drivers/net/wan/hd6457*
6336 F:      drivers/net/wan/hdlc*
6337 F:      drivers/net/wan/n2.c
6338 F:      drivers/net/wan/pc300too.c
6339 F:      drivers/net/wan/pci200syn.c
6340 F:      drivers/net/wan/wanxl*
6341
6342 GENERIC INCLUDE/ASM HEADER FILES
6343 M:      Arnd Bergmann <arnd@arndb.de>
6344 L:      linux-arch@vger.kernel.org
6345 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6346 S:      Maintained
6347 F:      include/asm-generic/
6348 F:      include/uapi/asm-generic/
6349
6350 GENERIC PHY FRAMEWORK
6351 M:      Kishon Vijay Abraham I <kishon@ti.com>
6352 L:      linux-kernel@vger.kernel.org
6353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6354 S:      Supported
6355 F:      drivers/phy/
6356 F:      include/linux/phy/
6357 F:      Documentation/devicetree/bindings/phy/
6358
6359 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6360 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6361 S:      Supported
6362 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6363
6364 GENERIC PM DOMAINS
6365 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6366 M:      Kevin Hilman <khilman@kernel.org>
6367 M:      Ulf Hansson <ulf.hansson@linaro.org>
6368 L:      linux-pm@vger.kernel.org
6369 S:      Supported
6370 F:      drivers/base/power/domain*.c
6371 F:      include/linux/pm_domain.h
6372 F:      Documentation/devicetree/bindings/power/power_domain.txt
6373
6374 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6375 M:      Eugen Hristev <eugen.hristev@microchip.com>
6376 L:      linux-input@vger.kernel.org
6377 S:      Maintained
6378 F:      drivers/input/touchscreen/resistive-adc-touch.c
6379
6380 GENERIC UIO DRIVER FOR PCI DEVICES
6381 M:      "Michael S. Tsirkin" <mst@redhat.com>
6382 L:      kvm@vger.kernel.org
6383 S:      Supported
6384 F:      drivers/uio/uio_pci_generic.c
6385
6386 GENWQE (IBM Generic Workqueue Card)
6387 M:      Frank Haverkamp <haver@linux.ibm.com>
6388 S:      Supported
6389 F:      drivers/misc/genwqe/
6390
6391 GET_MAINTAINER SCRIPT
6392 M:      Joe Perches <joe@perches.com>
6393 S:      Maintained
6394 F:      scripts/get_maintainer.pl
6395
6396 GFS2 FILE SYSTEM
6397 M:      Bob Peterson <rpeterso@redhat.com>
6398 M:      Andreas Gruenbacher <agruenba@redhat.com>
6399 L:      cluster-devel@redhat.com
6400 W:      http://sources.redhat.com/cluster/
6401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6402 S:      Supported
6403 F:      Documentation/filesystems/gfs2*.txt
6404 F:      fs/gfs2/
6405 F:      include/uapi/linux/gfs2_ondisk.h
6406
6407 GIGASET ISDN DRIVERS
6408 M:      Paul Bolle <pebolle@tiscali.nl>
6409 L:      gigaset307x-common@lists.sourceforge.net
6410 W:      http://gigaset307x.sourceforge.net/
6411 S:      Odd Fixes
6412 F:      Documentation/isdn/README.gigaset
6413 F:      drivers/isdn/gigaset/
6414 F:      include/uapi/linux/gigaset_dev.h
6415
6416 GNSS SUBSYSTEM
6417 M:      Johan Hovold <johan@kernel.org>
6418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git
6419 S:      Maintained
6420 F:      Documentation/ABI/testing/sysfs-class-gnss
6421 F:      Documentation/devicetree/bindings/gnss/
6422 F:      drivers/gnss/
6423 F:      include/linux/gnss.h
6424
6425 GO7007 MPEG CODEC
6426 M:      Hans Verkuil <hans.verkuil@cisco.com>
6427 L:      linux-media@vger.kernel.org
6428 S:      Maintained
6429 F:      drivers/media/usb/go7007/
6430
6431 GOODIX TOUCHSCREEN
6432 M:      Bastien Nocera <hadess@hadess.net>
6433 L:      linux-input@vger.kernel.org
6434 S:      Maintained
6435 F:      drivers/input/touchscreen/goodix.c
6436
6437 GPD POCKET FAN DRIVER
6438 M:      Hans de Goede <hdegoede@redhat.com>
6439 L:      platform-driver-x86@vger.kernel.org
6440 S:      Maintained
6441 F:      drivers/platform/x86/gpd-pocket-fan.c
6442
6443 GPIO ACPI SUPPORT
6444 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6445 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6446 L:      linux-gpio@vger.kernel.org
6447 L:      linux-acpi@vger.kernel.org
6448 S:      Maintained
6449 F:      Documentation/acpi/gpio-properties.txt
6450 F:      drivers/gpio/gpiolib-acpi.c
6451
6452 GPIO IR Transmitter
6453 M:      Sean Young <sean@mess.org>
6454 L:      linux-media@vger.kernel.org
6455 S:      Maintained
6456 F:      drivers/media/rc/gpio-ir-tx.c
6457
6458 GPIO MOCKUP DRIVER
6459 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6460 L:      linux-gpio@vger.kernel.org
6461 S:      Maintained
6462 F:      drivers/gpio/gpio-mockup.c
6463 F:      tools/testing/selftests/gpio/
6464
6465 GPIO SUBSYSTEM
6466 M:      Linus Walleij <linus.walleij@linaro.org>
6467 M:      Bartosz Golaszewski <bgolaszewski@baylibre.com>
6468 L:      linux-gpio@vger.kernel.org
6469 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6470 S:      Maintained
6471 F:      Documentation/devicetree/bindings/gpio/
6472 F:      Documentation/driver-api/gpio/
6473 F:      Documentation/gpio/
6474 F:      Documentation/ABI/testing/gpio-cdev
6475 F:      Documentation/ABI/obsolete/sysfs-gpio
6476 F:      drivers/gpio/
6477 F:      include/linux/gpio/
6478 F:      include/linux/gpio.h
6479 F:      include/linux/of_gpio.h
6480 F:      include/asm-generic/gpio.h
6481 F:      include/uapi/linux/gpio.h
6482 F:      tools/gpio/
6483
6484 GRE DEMULTIPLEXER DRIVER
6485 M:      Dmitry Kozlov <xeb@mail.ru>
6486 L:      netdev@vger.kernel.org
6487 S:      Maintained
6488 F:      net/ipv4/gre_demux.c
6489 F:      net/ipv4/gre_offload.c
6490 F:      include/net/gre.h
6491
6492 GRETH 10/100/1G Ethernet MAC device driver
6493 M:      Andreas Larsson <andreas@gaisler.com>
6494 L:      netdev@vger.kernel.org
6495 S:      Maintained
6496 F:      drivers/net/ethernet/aeroflex/
6497
6498 GREYBUS AUDIO PROTOCOLS DRIVERS
6499 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6500 M:      Mark Greer <mgreer@animalcreek.com>
6501 S:      Maintained
6502 F:      drivers/staging/greybus/audio_apbridgea.c
6503 F:      drivers/staging/greybus/audio_apbridgea.h
6504 F:      drivers/staging/greybus/audio_codec.c
6505 F:      drivers/staging/greybus/audio_codec.h
6506 F:      drivers/staging/greybus/audio_gb.c
6507 F:      drivers/staging/greybus/audio_manager.c
6508 F:      drivers/staging/greybus/audio_manager.h
6509 F:      drivers/staging/greybus/audio_manager_module.c
6510 F:      drivers/staging/greybus/audio_manager_private.h
6511 F:      drivers/staging/greybus/audio_manager_sysfs.c
6512 F:      drivers/staging/greybus/audio_module.c
6513 F:      drivers/staging/greybus/audio_topology.c
6514
6515 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6516 M:      Viresh Kumar <vireshk@kernel.org>
6517 S:      Maintained
6518 F:      drivers/staging/greybus/authentication.c
6519 F:      drivers/staging/greybus/bootrom.c
6520 F:      drivers/staging/greybus/firmware.h
6521 F:      drivers/staging/greybus/fw-core.c
6522 F:      drivers/staging/greybus/fw-download.c
6523 F:      drivers/staging/greybus/fw-management.c
6524 F:      drivers/staging/greybus/greybus_authentication.h
6525 F:      drivers/staging/greybus/greybus_firmware.h
6526 F:      drivers/staging/greybus/hid.c
6527 F:      drivers/staging/greybus/i2c.c
6528 F:      drivers/staging/greybus/spi.c
6529 F:      drivers/staging/greybus/spilib.c
6530 F:      drivers/staging/greybus/spilib.h
6531
6532 GREYBUS LOOPBACK DRIVER
6533 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6534 S:      Maintained
6535 F:      drivers/staging/greybus/loopback.c
6536
6537 GREYBUS PLATFORM DRIVERS
6538 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6539 S:      Maintained
6540 F:      drivers/staging/greybus/arche-platform.c
6541 F:      drivers/staging/greybus/arche-apb-ctrl.c
6542 F:      drivers/staging/greybus/arche_platform.h
6543
6544 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6545 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6546 S:      Maintained
6547 F:      drivers/staging/greybus/sdio.c
6548 F:      drivers/staging/greybus/light.c
6549 F:      drivers/staging/greybus/gpio.c
6550 F:      drivers/staging/greybus/power_supply.c
6551 F:      drivers/staging/greybus/spi.c
6552 F:      drivers/staging/greybus/spilib.c
6553
6554 GREYBUS SUBSYSTEM
6555 M:      Johan Hovold <johan@kernel.org>
6556 M:      Alex Elder <elder@kernel.org>
6557 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6558 S:      Maintained
6559 F:      drivers/staging/greybus/
6560 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6561
6562 GREYBUS UART PROTOCOLS DRIVERS
6563 M:      David Lin <dtwlin@gmail.com>
6564 S:      Maintained
6565 F:      drivers/staging/greybus/uart.c
6566 F:      drivers/staging/greybus/log.c
6567
6568 GS1662 VIDEO SERIALIZER
6569 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6570 L:      linux-media@vger.kernel.org
6571 T:      git git://linuxtv.org/media_tree.git
6572 S:      Maintained
6573 F:      drivers/media/spi/gs1662.c
6574
6575 GSPCA FINEPIX SUBDRIVER
6576 M:      Frank Zago <frank@zago.net>
6577 L:      linux-media@vger.kernel.org
6578 T:      git git://linuxtv.org/media_tree.git
6579 S:      Maintained
6580 F:      drivers/media/usb/gspca/finepix.c
6581
6582 GSPCA GL860 SUBDRIVER
6583 M:      Olivier Lorin <o.lorin@laposte.net>
6584 L:      linux-media@vger.kernel.org
6585 T:      git git://linuxtv.org/media_tree.git
6586 S:      Maintained
6587 F:      drivers/media/usb/gspca/gl860/
6588
6589 GSPCA M5602 SUBDRIVER
6590 M:      Erik Andren <erik.andren@gmail.com>
6591 L:      linux-media@vger.kernel.org
6592 T:      git git://linuxtv.org/media_tree.git
6593 S:      Maintained
6594 F:      drivers/media/usb/gspca/m5602/
6595
6596 GSPCA PAC207 SONIXB SUBDRIVER
6597 M:      Hans Verkuil <hverkuil@xs4all.nl>
6598 L:      linux-media@vger.kernel.org
6599 T:      git git://linuxtv.org/media_tree.git
6600 S:      Odd Fixes
6601 F:      drivers/media/usb/gspca/pac207.c
6602
6603 GSPCA SN9C20X SUBDRIVER
6604 M:      Brian Johnson <brijohn@gmail.com>
6605 L:      linux-media@vger.kernel.org
6606 T:      git git://linuxtv.org/media_tree.git
6607 S:      Maintained
6608 F:      drivers/media/usb/gspca/sn9c20x.c
6609
6610 GSPCA T613 SUBDRIVER
6611 M:      Leandro Costantino <lcostantino@gmail.com>
6612 L:      linux-media@vger.kernel.org
6613 T:      git git://linuxtv.org/media_tree.git
6614 S:      Maintained
6615 F:      drivers/media/usb/gspca/t613.c
6616
6617 GSPCA USB WEBCAM DRIVER
6618 M:      Hans Verkuil <hverkuil@xs4all.nl>
6619 L:      linux-media@vger.kernel.org
6620 T:      git git://linuxtv.org/media_tree.git
6621 S:      Odd Fixes
6622 F:      drivers/media/usb/gspca/
6623
6624 GTP (GPRS Tunneling Protocol)
6625 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6626 M:      Harald Welte <laforge@gnumonks.org>
6627 L:      osmocom-net-gprs@lists.osmocom.org
6628 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6629 S:      Maintained
6630 F:      drivers/net/gtp.c
6631
6632 GUID PARTITION TABLE (GPT)
6633 M:      Davidlohr Bueso <dave@stgolabs.net>
6634 L:      linux-efi@vger.kernel.org
6635 S:      Maintained
6636 F:      block/partitions/efi.*
6637
6638 H8/300 ARCHITECTURE
6639 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6640 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6641 W:      http://uclinux-h8.sourceforge.jp
6642 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6643 S:      Maintained
6644 F:      arch/h8300/
6645 F:      drivers/clocksource/h8300_*.c
6646 F:      drivers/clk/h8300/
6647 F:      drivers/irqchip/irq-renesas-h8*.c
6648
6649 HACKRF MEDIA DRIVER
6650 M:      Antti Palosaari <crope@iki.fi>
6651 L:      linux-media@vger.kernel.org
6652 W:      https://linuxtv.org
6653 W:      http://palosaari.fi/linux/
6654 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6655 T:      git git://linuxtv.org/anttip/media_tree.git
6656 S:      Maintained
6657 F:      drivers/media/usb/hackrf/
6658
6659 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6660 M:      Frank Seidel <frank@f-seidel.de>
6661 L:      platform-driver-x86@vger.kernel.org
6662 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6663 S:      Maintained
6664 F:      drivers/platform/x86/hdaps.c
6665
6666 HARDWARE MONITORING
6667 M:      Jean Delvare <jdelvare@suse.com>
6668 M:      Guenter Roeck <linux@roeck-us.net>
6669 L:      linux-hwmon@vger.kernel.org
6670 W:      http://hwmon.wiki.kernel.org/
6671 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6672 S:      Maintained
6673 F:      Documentation/devicetree/bindings/hwmon/
6674 F:      Documentation/hwmon/
6675 F:      drivers/hwmon/
6676 F:      include/linux/hwmon*.h
6677 F:      include/trace/events/hwmon*.h
6678
6679 HARDWARE RANDOM NUMBER GENERATOR CORE
6680 M:      Matt Mackall <mpm@selenic.com>
6681 M:      Herbert Xu <herbert@gondor.apana.org.au>
6682 L:      linux-crypto@vger.kernel.org
6683 S:      Odd fixes
6684 F:      Documentation/devicetree/bindings/rng/
6685 F:      Documentation/hw_random.txt
6686 F:      drivers/char/hw_random/
6687 F:      include/linux/hw_random.h
6688
6689 HARDWARE TRACING FACILITIES
6690 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6691 S:      Maintained
6692 F:      drivers/hwtracing/
6693
6694 HARDWARE SPINLOCK CORE
6695 M:      Ohad Ben-Cohen <ohad@wizery.com>
6696 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6697 L:      linux-remoteproc@vger.kernel.org
6698 S:      Maintained
6699 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6700 F:      Documentation/devicetree/bindings/hwlock/
6701 F:      Documentation/hwspinlock.txt
6702 F:      drivers/hwspinlock/
6703 F:      include/linux/hwspinlock.h
6704
6705 HARMONY SOUND DRIVER
6706 L:      linux-parisc@vger.kernel.org
6707 S:      Maintained
6708 F:      sound/parisc/harmony.*
6709
6710 HDPVR USB VIDEO ENCODER DRIVER
6711 M:      Hans Verkuil <hverkuil@xs4all.nl>
6712 L:      linux-media@vger.kernel.org
6713 T:      git git://linuxtv.org/media_tree.git
6714 W:      https://linuxtv.org
6715 S:      Odd Fixes
6716 F:      drivers/media/usb/hdpvr/
6717
6718 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6719 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6720 S:      Supported
6721 F:      Documentation/watchdog/hpwdt.txt
6722 F:      drivers/watchdog/hpwdt.c
6723
6724 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6725 M:      Don Brace <don.brace@microsemi.com>
6726 L:      esc.storagedev@microsemi.com
6727 L:      linux-scsi@vger.kernel.org
6728 S:      Supported
6729 F:      Documentation/scsi/hpsa.txt
6730 F:      drivers/scsi/hpsa*.[ch]
6731 F:      include/linux/cciss*.h
6732 F:      include/uapi/linux/cciss*.h
6733
6734 HFI1 DRIVER
6735 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6736 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6737 L:      linux-rdma@vger.kernel.org
6738 S:      Supported
6739 F:      drivers/infiniband/hw/hfi1
6740
6741 HFS FILESYSTEM
6742 L:      linux-fsdevel@vger.kernel.org
6743 S:      Orphan
6744 F:      Documentation/filesystems/hfs.txt
6745 F:      fs/hfs/
6746
6747 HFSPLUS FILESYSTEM
6748 L:      linux-fsdevel@vger.kernel.org
6749 S:      Orphan
6750 F:      Documentation/filesystems/hfsplus.txt
6751 F:      fs/hfsplus/
6752
6753 HGA FRAMEBUFFER DRIVER
6754 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6755 L:      linux-nvidia@lists.surfsouth.com
6756 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6757 S:      Maintained
6758 F:      drivers/video/fbdev/hgafb.c
6759
6760 HIBERNATION (aka Software Suspend, aka swsusp)
6761 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6762 M:      Pavel Machek <pavel@ucw.cz>
6763 L:      linux-pm@vger.kernel.org
6764 B:      https://bugzilla.kernel.org
6765 S:      Supported
6766 F:      arch/x86/power/
6767 F:      drivers/base/power/
6768 F:      kernel/power/
6769 F:      include/linux/suspend.h
6770 F:      include/linux/freezer.h
6771 F:      include/linux/pm.h
6772 F:      arch/*/include/asm/suspend*.h
6773
6774 HID CORE LAYER
6775 M:      Jiri Kosina <jikos@kernel.org>
6776 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6777 L:      linux-input@vger.kernel.org
6778 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
6779 S:      Maintained
6780 F:      drivers/hid/
6781 F:      include/linux/hid*
6782 F:      include/uapi/linux/hid*
6783
6784 HID SENSOR HUB DRIVERS
6785 M:      Jiri Kosina <jikos@kernel.org>
6786 M:      Jonathan Cameron <jic23@kernel.org>
6787 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6788 L:      linux-input@vger.kernel.org
6789 L:      linux-iio@vger.kernel.org
6790 S:      Maintained
6791 F:      Documentation/hid/hid-sensor*
6792 F:      drivers/hid/hid-sensor-*
6793 F:      drivers/iio/*/hid-*
6794 F:      include/linux/hid-sensor-*
6795
6796 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6797 M:      Thomas Gleixner <tglx@linutronix.de>
6798 L:      linux-kernel@vger.kernel.org
6799 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6800 S:      Maintained
6801 F:      Documentation/timers/
6802 F:      kernel/time/hrtimer.c
6803 F:      kernel/time/clockevents.c
6804 F:      kernel/time/timer_*.c
6805 F:      include/linux/clockchips.h
6806 F:      include/linux/hrtimer.h
6807
6808 HIGH-SPEED SCC DRIVER FOR AX.25
6809 L:      linux-hams@vger.kernel.org
6810 S:      Orphan
6811 F:      drivers/net/hamradio/dmascc.c
6812 F:      drivers/net/hamradio/scc.c
6813
6814 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6815 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6816 W:      http://www.highpoint-tech.com
6817 S:      Supported
6818 F:      Documentation/scsi/hptiop.txt
6819 F:      drivers/scsi/hptiop.c
6820
6821 HIPPI
6822 M:      Jes Sorensen <jes@trained-monkey.org>
6823 L:      linux-hippi@sunsite.dk
6824 S:      Maintained
6825 F:      include/linux/hippidevice.h
6826 F:      include/uapi/linux/if_hippi.h
6827 F:      net/802/hippi.c
6828 F:      drivers/net/hippi/
6829
6830 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6831 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6832 M:      Salil Mehta <salil.mehta@huawei.com>
6833 L:      netdev@vger.kernel.org
6834 W:      http://www.hisilicon.com
6835 S:      Maintained
6836 F:      drivers/net/ethernet/hisilicon/hns3/
6837
6838 HISILICON LPC BUS DRIVER
6839 M:      john.garry@huawei.com
6840 W:      http://www.hisilicon.com
6841 S:      Maintained
6842 F:      drivers/bus/hisi_lpc.c
6843 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6844
6845 HISILICON NETWORK SUBSYSTEM DRIVER
6846 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6847 M:      Salil Mehta <salil.mehta@huawei.com>
6848 L:      netdev@vger.kernel.org
6849 W:      http://www.hisilicon.com
6850 S:      Maintained
6851 F:      drivers/net/ethernet/hisilicon/
6852 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6853
6854 HISILICON PMU DRIVER
6855 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6856 W:      http://www.hisilicon.com
6857 S:      Supported
6858 F:      drivers/perf/hisilicon
6859 F:      Documentation/perf/hisi-pmu.txt
6860
6861 HISILICON ROCE DRIVER
6862 M:      Lijun Ou <oulijun@huawei.com>
6863 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6864 L:      linux-rdma@vger.kernel.org
6865 S:      Maintained
6866 F:      drivers/infiniband/hw/hns/
6867 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6868
6869 HISILICON SAS Controller
6870 M:      John Garry <john.garry@huawei.com>
6871 W:      http://www.hisilicon.com
6872 S:      Supported
6873 F:      drivers/scsi/hisi_sas/
6874 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6875
6876 HMM - Heterogeneous Memory Management
6877 M:      Jérôme Glisse <jglisse@redhat.com>
6878 L:      linux-mm@kvack.org
6879 S:      Maintained
6880 F:      mm/hmm*
6881 F:      include/linux/hmm*
6882 F:      Documentation/vm/hmm.rst
6883
6884 HOST AP DRIVER
6885 M:      Jouni Malinen <j@w1.fi>
6886 L:      linux-wireless@vger.kernel.org
6887 W:      http://w1.fi/hostap-driver.html
6888 S:      Obsolete
6889 F:      drivers/net/wireless/intersil/hostap/
6890
6891 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6892 L:      platform-driver-x86@vger.kernel.org
6893 S:      Orphan
6894 F:      drivers/platform/x86/tc1100-wmi.c
6895
6896 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6897 M:      Jaroslav Kysela <perex@perex.cz>
6898 S:      Maintained
6899 F:      drivers/net/ethernet/hp/hp100.*
6900
6901 HPET:   High Precision Event Timers driver
6902 M:      Clemens Ladisch <clemens@ladisch.de>
6903 S:      Maintained
6904 F:      Documentation/timers/hpet.txt
6905 F:      drivers/char/hpet.c
6906 F:      include/linux/hpet.h
6907 F:      include/uapi/linux/hpet.h
6908
6909 HPET:   x86
6910 S:      Orphan
6911 F:      arch/x86/kernel/hpet.c
6912 F:      arch/x86/include/asm/hpet.h
6913
6914 HPFS FILESYSTEM
6915 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6916 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6917 S:      Maintained
6918 F:      fs/hpfs/
6919
6920 HSI SUBSYSTEM
6921 M:      Sebastian Reichel <sre@kernel.org>
6922 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6923 S:      Maintained
6924 F:      Documentation/ABI/testing/sysfs-bus-hsi
6925 F:      Documentation/driver-api/hsi.rst
6926 F:      drivers/hsi/
6927 F:      include/linux/hsi/
6928 F:      include/uapi/linux/hsi/
6929
6930 HSO 3G MODEM DRIVER
6931 L:      linux-usb@vger.kernel.org
6932 S:      Orphan
6933 F:      drivers/net/usb/hso.c
6934
6935 HSR NETWORK PROTOCOL
6936 M:      Arvid Brodin <arvid.brodin@alten.se>
6937 L:      netdev@vger.kernel.org
6938 S:      Maintained
6939 F:      net/hsr/
6940
6941 HT16K33 LED CONTROLLER DRIVER
6942 M:      Robin van der Gracht <robin@protonic.nl>
6943 S:      Maintained
6944 F:      drivers/auxdisplay/ht16k33.c
6945 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6946
6947 HTCPEN TOUCHSCREEN DRIVER
6948 M:      Pau Oliva Fora <pof@eslack.org>
6949 L:      linux-input@vger.kernel.org
6950 S:      Maintained
6951 F:      drivers/input/touchscreen/htcpen.c
6952
6953 HTS221 TEMPERATURE-HUMIDITY IIO DRIVER
6954 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
6955 L:      linux-iio@vger.kernel.org
6956 W:      http://www.st.com/
6957 S:      Maintained
6958 F:      drivers/iio/humidity/hts221*
6959 F:      Documentation/devicetree/bindings/iio/humidity/hts221.txt
6960
6961 HUAWEI ETHERNET DRIVER
6962 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6963 L:      netdev@vger.kernel.org
6964 S:      Supported
6965 F:      Documentation/networking/hinic.txt
6966 F:      drivers/net/ethernet/huawei/hinic/
6967
6968 HUGETLB FILESYSTEM
6969 M:      Mike Kravetz <mike.kravetz@oracle.com>
6970 L:      linux-mm@kvack.org
6971 S:      Maintained
6972 F:      fs/hugetlbfs/
6973 F:      mm/hugetlb.c
6974 F:      include/linux/hugetlb.h
6975 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6976 F:      Documentation/vm/hugetlbfs_reserv.rst
6977 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6978
6979 HVA ST MEDIA DRIVER
6980 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6981 L:      linux-media@vger.kernel.org
6982 T:      git git://linuxtv.org/media_tree.git
6983 W:      https://linuxtv.org
6984 S:      Supported
6985 F:      drivers/media/platform/sti/hva
6986
6987 HWPOISON MEMORY FAILURE HANDLING
6988 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6989 L:      linux-mm@kvack.org
6990 S:      Maintained
6991 F:      mm/memory-failure.c
6992 F:      mm/hwpoison-inject.c
6993
6994 HYGON PROCESSOR SUPPORT
6995 M:      Pu Wen <puwen@hygon.cn>
6996 L:      linux-kernel@vger.kernel.org
6997 S:      Maintained
6998 F:      arch/x86/kernel/cpu/hygon.c
6999
7000 Hyper-V CORE AND DRIVERS
7001 M:      "K. Y. Srinivasan" <kys@microsoft.com>
7002 M:      Haiyang Zhang <haiyangz@microsoft.com>
7003 M:      Stephen Hemminger <sthemmin@microsoft.com>
7004 M:      Sasha Levin <sashal@kernel.org>
7005 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git
7006 L:      devel@linuxdriverproject.org
7007 S:      Supported
7008 F:      Documentation/networking/device_drivers/microsoft/netvsc.txt
7009 F:      arch/x86/include/asm/mshyperv.h
7010 F:      arch/x86/include/asm/trace/hyperv.h
7011 F:      arch/x86/include/asm/hyperv-tlfs.h
7012 F:      arch/x86/kernel/cpu/mshyperv.c
7013 F:      arch/x86/hyperv
7014 F:      drivers/hid/hid-hyperv.c
7015 F:      drivers/hv/
7016 F:      drivers/input/serio/hyperv-keyboard.c
7017 F:      drivers/pci/controller/pci-hyperv.c
7018 F:      drivers/net/hyperv/
7019 F:      drivers/scsi/storvsc_drv.c
7020 F:      drivers/uio/uio_hv_generic.c
7021 F:      drivers/video/fbdev/hyperv_fb.c
7022 F:      net/vmw_vsock/hyperv_transport.c
7023 F:      include/linux/hyperv.h
7024 F:      include/uapi/linux/hyperv.h
7025 F:      tools/hv/
7026 F:      Documentation/ABI/stable/sysfs-bus-vmbus
7027
7028 HYPERVISOR VIRTUAL CONSOLE DRIVER
7029 L:      linuxppc-dev@lists.ozlabs.org
7030 S:      Odd Fixes
7031 F:      drivers/tty/hvc/
7032
7033 I2C ACPI SUPPORT
7034 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
7035 L:      linux-i2c@vger.kernel.org
7036 L:      linux-acpi@vger.kernel.org
7037 S:      Maintained
7038 F:      drivers/i2c/i2c-core-acpi.c
7039
7040 I2C CONTROLLER DRIVER FOR NVIDIA GPU
7041 M:      Ajay Gupta <ajayg@nvidia.com>
7042 L:      linux-i2c@vger.kernel.org
7043 S:      Maintained
7044 F:      Documentation/i2c/busses/i2c-nvidia-gpu
7045 F:      drivers/i2c/busses/i2c-nvidia-gpu.c
7046
7047 I2C MUXES
7048 M:      Peter Rosin <peda@axentia.se>
7049 L:      linux-i2c@vger.kernel.org
7050 S:      Maintained
7051 F:      Documentation/i2c/i2c-topology
7052 F:      Documentation/i2c/muxes/
7053 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
7054 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
7055 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
7056 F:      drivers/i2c/i2c-mux.c
7057 F:      drivers/i2c/muxes/
7058 F:      include/linux/i2c-mux.h
7059
7060 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
7061 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
7062 L:      linux-i2c@vger.kernel.org
7063 S:      Maintained
7064 F:      drivers/i2c/busses/i2c-mv64xxx.c
7065
7066 I2C OVER PARALLEL PORT
7067 M:      Jean Delvare <jdelvare@suse.com>
7068 L:      linux-i2c@vger.kernel.org
7069 S:      Maintained
7070 F:      Documentation/i2c/busses/i2c-parport
7071 F:      Documentation/i2c/busses/i2c-parport-light
7072 F:      drivers/i2c/busses/i2c-parport.c
7073 F:      drivers/i2c/busses/i2c-parport-light.c
7074
7075 I2C SUBSYSTEM
7076 M:      Wolfram Sang <wsa@the-dreams.de>
7077 L:      linux-i2c@vger.kernel.org
7078 W:      https://i2c.wiki.kernel.org/
7079 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7080 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7081 S:      Maintained
7082 F:      Documentation/devicetree/bindings/i2c/i2c.txt
7083 F:      Documentation/i2c/
7084 F:      drivers/i2c/*
7085 F:      include/linux/i2c.h
7086 F:      include/linux/i2c-dev.h
7087 F:      include/linux/i2c-smbus.h
7088 F:      include/uapi/linux/i2c.h
7089 F:      include/uapi/linux/i2c-*.h
7090
7091 I2C SUBSYSTEM HOST DRIVERS
7092 L:      linux-i2c@vger.kernel.org
7093 W:      https://i2c.wiki.kernel.org/
7094 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7095 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7096 S:      Odd Fixes
7097 F:      Documentation/devicetree/bindings/i2c/
7098 F:      drivers/i2c/algos/
7099 F:      drivers/i2c/busses/
7100
7101 I2C-TAOS-EVM DRIVER
7102 M:      Jean Delvare <jdelvare@suse.com>
7103 L:      linux-i2c@vger.kernel.org
7104 S:      Maintained
7105 F:      Documentation/i2c/busses/i2c-taos-evm
7106 F:      drivers/i2c/busses/i2c-taos-evm.c
7107
7108 I2C-TINY-USB DRIVER
7109 M:      Till Harbaum <till@harbaum.org>
7110 L:      linux-i2c@vger.kernel.org
7111 W:      http://www.harbaum.org/till/i2c_tiny_usb
7112 S:      Maintained
7113 F:      drivers/i2c/busses/i2c-tiny-usb.c
7114
7115 I2C/SMBUS CONTROLLER DRIVERS FOR PC
7116 M:      Jean Delvare <jdelvare@suse.com>
7117 L:      linux-i2c@vger.kernel.org
7118 S:      Maintained
7119 F:      Documentation/i2c/busses/i2c-ali1535
7120 F:      Documentation/i2c/busses/i2c-ali1563
7121 F:      Documentation/i2c/busses/i2c-ali15x3
7122 F:      Documentation/i2c/busses/i2c-amd756
7123 F:      Documentation/i2c/busses/i2c-amd8111
7124 F:      Documentation/i2c/busses/i2c-i801
7125 F:      Documentation/i2c/busses/i2c-nforce2
7126 F:      Documentation/i2c/busses/i2c-piix4
7127 F:      Documentation/i2c/busses/i2c-sis5595
7128 F:      Documentation/i2c/busses/i2c-sis630
7129 F:      Documentation/i2c/busses/i2c-sis96x
7130 F:      Documentation/i2c/busses/i2c-via
7131 F:      Documentation/i2c/busses/i2c-viapro
7132 F:      drivers/i2c/busses/i2c-ali1535.c
7133 F:      drivers/i2c/busses/i2c-ali1563.c
7134 F:      drivers/i2c/busses/i2c-ali15x3.c
7135 F:      drivers/i2c/busses/i2c-amd756.c
7136 F:      drivers/i2c/busses/i2c-amd756-s4882.c
7137 F:      drivers/i2c/busses/i2c-amd8111.c
7138 F:      drivers/i2c/busses/i2c-i801.c
7139 F:      drivers/i2c/busses/i2c-isch.c
7140 F:      drivers/i2c/busses/i2c-nforce2.c
7141 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
7142 F:      drivers/i2c/busses/i2c-piix4.c
7143 F:      drivers/i2c/busses/i2c-sis5595.c
7144 F:      drivers/i2c/busses/i2c-sis630.c
7145 F:      drivers/i2c/busses/i2c-sis96x.c
7146 F:      drivers/i2c/busses/i2c-via.c
7147 F:      drivers/i2c/busses/i2c-viapro.c
7148
7149 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
7150 M:      Hans de Goede <hdegoede@redhat.com>
7151 L:      linux-i2c@vger.kernel.org
7152 S:      Maintained
7153 F:      drivers/i2c/busses/i2c-cht-wc.c
7154
7155 I2C/SMBUS ISMT DRIVER
7156 M:      Seth Heasley <seth.heasley@intel.com>
7157 M:      Neil Horman <nhorman@tuxdriver.com>
7158 L:      linux-i2c@vger.kernel.org
7159 F:      drivers/i2c/busses/i2c-ismt.c
7160 F:      Documentation/i2c/busses/i2c-ismt
7161
7162 I2C/SMBUS STUB DRIVER
7163 M:      Jean Delvare <jdelvare@suse.com>
7164 L:      linux-i2c@vger.kernel.org
7165 S:      Maintained
7166 F:      drivers/i2c/i2c-stub.c
7167
7168 I3C SUBSYSTEM
7169 M:      Boris Brezillon <bbrezillon@kernel.org>
7170 L:      linux-i3c@lists.infradead.org
7171 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git
7172 S:      Maintained
7173 F:      Documentation/ABI/testing/sysfs-bus-i3c
7174 F:      Documentation/devicetree/bindings/i3c/
7175 F:      Documentation/driver-api/i3c
7176 F:      drivers/i3c/
7177 F:      include/linux/i3c/
7178 F:      include/dt-bindings/i3c/
7179
7180 I3C DRIVER FOR SYNOPSYS DESIGNWARE
7181 M:      Vitor Soares <vitor.soares@synopsys.com>
7182 S:      Maintained
7183 F:      Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.txt
7184 F:      drivers/i3c/master/dw*
7185
7186 IA64 (Itanium) PLATFORM
7187 M:      Tony Luck <tony.luck@intel.com>
7188 M:      Fenghua Yu <fenghua.yu@intel.com>
7189 L:      linux-ia64@vger.kernel.org
7190 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
7191 S:      Maintained
7192 F:      arch/ia64/
7193
7194 IBM Power 842 compression accelerator
7195 M:      Haren Myneni <haren@us.ibm.com>
7196 S:      Supported
7197 F:      drivers/crypto/nx/Makefile
7198 F:      drivers/crypto/nx/Kconfig
7199 F:      drivers/crypto/nx/nx-842*
7200 F:      include/linux/sw842.h
7201 F:      crypto/842.c
7202 F:      lib/842/
7203
7204 IBM Power in-Nest Crypto Acceleration
7205 M:      Breno Leitão <leitao@debian.org>
7206 M:      Nayna Jain <nayna@linux.ibm.com>
7207 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7208 L:      linux-crypto@vger.kernel.org
7209 S:      Supported
7210 F:      drivers/crypto/nx/Makefile
7211 F:      drivers/crypto/nx/Kconfig
7212 F:      drivers/crypto/nx/nx-aes*
7213 F:      drivers/crypto/nx/nx-sha*
7214 F:      drivers/crypto/nx/nx.*
7215 F:      drivers/crypto/nx/nx_csbcpb.h
7216 F:      drivers/crypto/nx/nx_debugfs.h
7217
7218 IBM Power Linux RAID adapter
7219 M:      Brian King <brking@us.ibm.com>
7220 S:      Supported
7221 F:      drivers/scsi/ipr.*
7222
7223 IBM Power SRIOV Virtual NIC Device Driver
7224 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7225 M:      John Allen <jallen@linux.ibm.com>
7226 L:      netdev@vger.kernel.org
7227 S:      Supported
7228 F:      drivers/net/ethernet/ibm/ibmvnic.*
7229
7230 IBM Power Virtual Accelerator Switchboard
7231 M:      Sukadev Bhattiprolu
7232 L:      linuxppc-dev@lists.ozlabs.org
7233 S:      Supported
7234 F:      arch/powerpc/platforms/powernv/vas*
7235 F:      arch/powerpc/platforms/powernv/copy-paste.h
7236 F:      arch/powerpc/include/asm/vas.h
7237 F:      arch/powerpc/include/uapi/asm/vas.h
7238
7239 IBM Power Virtual Ethernet Device Driver
7240 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7241 L:      netdev@vger.kernel.org
7242 S:      Supported
7243 F:      drivers/net/ethernet/ibm/ibmveth.*
7244
7245 IBM Power Virtual FC Device Drivers
7246 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7247 L:      linux-scsi@vger.kernel.org
7248 S:      Supported
7249 F:      drivers/scsi/ibmvscsi/ibmvfc*
7250
7251 IBM Power Virtual Management Channel Driver
7252 M:      Steven Royer <seroyer@linux.ibm.com>
7253 S:      Supported
7254 F:      drivers/misc/ibmvmc.*
7255
7256 IBM Power Virtual SCSI Device Drivers
7257 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7258 L:      linux-scsi@vger.kernel.org
7259 S:      Supported
7260 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7261 F:      include/scsi/viosrp.h
7262
7263 IBM Power Virtual SCSI Device Target Driver
7264 M:      Michael Cyr <mikecyr@linux.ibm.com>
7265 L:      linux-scsi@vger.kernel.org
7266 L:      target-devel@vger.kernel.org
7267 S:      Supported
7268 F:      drivers/scsi/ibmvscsi_tgt/
7269
7270 IBM Power VMX Cryptographic instructions
7271 M:      Breno Leitão <leitao@debian.org>
7272 M:      Nayna Jain <nayna@linux.ibm.com>
7273 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7274 L:      linux-crypto@vger.kernel.org
7275 S:      Supported
7276 F:      drivers/crypto/vmx/Makefile
7277 F:      drivers/crypto/vmx/Kconfig
7278 F:      drivers/crypto/vmx/vmx.c
7279 F:      drivers/crypto/vmx/aes*
7280 F:      drivers/crypto/vmx/ghash*
7281 F:      drivers/crypto/vmx/ppc-xlate.pl
7282
7283 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7284 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7285 L:      linux-pci@vger.kernel.org
7286 L:      linuxppc-dev@lists.ozlabs.org
7287 S:      Supported
7288 F:      drivers/pci/hotplug/rpaphp*
7289
7290 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7291 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7292 L:      linux-pci@vger.kernel.org
7293 L:      linuxppc-dev@lists.ozlabs.org
7294 S:      Supported
7295 F:      drivers/pci/hotplug/rpadlpar*
7296
7297 IBM ServeRAID RAID DRIVER
7298 S:      Orphan
7299 F:      drivers/scsi/ips.*
7300
7301 ICH LPC AND GPIO DRIVER
7302 M:      Peter Tyser <ptyser@xes-inc.com>
7303 S:      Maintained
7304 F:      drivers/mfd/lpc_ich.c
7305 F:      drivers/gpio/gpio-ich.c
7306
7307 IDE SUBSYSTEM
7308 M:      "David S. Miller" <davem@davemloft.net>
7309 L:      linux-ide@vger.kernel.org
7310 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7311 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7312 S:      Maintained
7313 F:      Documentation/ide/
7314 F:      drivers/ide/
7315 F:      include/linux/ide.h
7316
7317 IDE/ATAPI DRIVERS
7318 M:      Borislav Petkov <bp@alien8.de>
7319 L:      linux-ide@vger.kernel.org
7320 S:      Maintained
7321 F:      Documentation/cdrom/ide-cd
7322 F:      drivers/ide/ide-cd*
7323
7324 IDEAPAD LAPTOP EXTRAS DRIVER
7325 M:      Ike Panhc <ike.pan@canonical.com>
7326 L:      platform-driver-x86@vger.kernel.org
7327 W:      http://launchpad.net/ideapad-laptop
7328 S:      Maintained
7329 F:      drivers/platform/x86/ideapad-laptop.c
7330
7331 IDEAPAD LAPTOP SLIDEBAR DRIVER
7332 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7333 L:      linux-input@vger.kernel.org
7334 W:      https://github.com/o2genum/ideapad-slidebar
7335 S:      Maintained
7336 F:      drivers/input/misc/ideapad_slidebar.c
7337
7338 IDT VersaClock 5 CLOCK DRIVER
7339 M:      Marek Vasut <marek.vasut@gmail.com>
7340 S:      Maintained
7341 F:      drivers/clk/clk-versaclock5.c
7342
7343 IEEE 802.15.4 SUBSYSTEM
7344 M:      Alexander Aring <alex.aring@gmail.com>
7345 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7346 L:      linux-wpan@vger.kernel.org
7347 W:      http://wpan.cakelab.org/
7348 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7349 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7350 S:      Maintained
7351 F:      net/ieee802154/
7352 F:      net/mac802154/
7353 F:      drivers/net/ieee802154/
7354 F:      include/linux/nl802154.h
7355 F:      include/linux/ieee802154.h
7356 F:      include/net/nl802154.h
7357 F:      include/net/mac802154.h
7358 F:      include/net/af_ieee802154.h
7359 F:      include/net/cfg802154.h
7360 F:      include/net/ieee802154_netdev.h
7361 F:      Documentation/networking/ieee802154.txt
7362
7363 IFE PROTOCOL
7364 M:      Yotam Gigi <yotam.gi@gmail.com>
7365 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7366 F:      net/ife
7367 F:      include/net/ife.h
7368 F:      include/uapi/linux/ife.h
7369
7370 IGORPLUG-USB IR RECEIVER
7371 M:      Sean Young <sean@mess.org>
7372 L:      linux-media@vger.kernel.org
7373 S:      Maintained
7374 F:      drivers/media/rc/igorplugusb.c
7375
7376 IGUANAWORKS USB IR TRANSCEIVER
7377 M:      Sean Young <sean@mess.org>
7378 L:      linux-media@vger.kernel.org
7379 S:      Maintained
7380 F:      drivers/media/rc/iguanair.c
7381
7382 IIO DIGITAL POTENTIOMETER DAC
7383 M:      Peter Rosin <peda@axentia.se>
7384 L:      linux-iio@vger.kernel.org
7385 S:      Maintained
7386 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7387 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7388 F:      drivers/iio/dac/dpot-dac.c
7389
7390 IIO ENVELOPE DETECTOR
7391 M:      Peter Rosin <peda@axentia.se>
7392 L:      linux-iio@vger.kernel.org
7393 S:      Maintained
7394 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7395 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7396 F:      drivers/iio/adc/envelope-detector.c
7397
7398 IIO MULTIPLEXER
7399 M:      Peter Rosin <peda@axentia.se>
7400 L:      linux-iio@vger.kernel.org
7401 S:      Maintained
7402 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7403 F:      drivers/iio/multiplexer/iio-mux.c
7404
7405 IIO SUBSYSTEM AND DRIVERS
7406 M:      Jonathan Cameron <jic23@kernel.org>
7407 R:      Hartmut Knaack <knaack.h@gmx.de>
7408 R:      Lars-Peter Clausen <lars@metafoo.de>
7409 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7410 L:      linux-iio@vger.kernel.org
7411 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7412 S:      Maintained
7413 F:      Documentation/ABI/testing/configfs-iio*
7414 F:      Documentation/ABI/testing/sysfs-bus-iio*
7415 F:      Documentation/devicetree/bindings/iio/
7416 F:      drivers/iio/
7417 F:      drivers/staging/iio/
7418 F:      include/linux/iio/
7419 F:      tools/iio/
7420
7421 IIO UNIT CONVERTER
7422 M:      Peter Rosin <peda@axentia.se>
7423 L:      linux-iio@vger.kernel.org
7424 S:      Maintained
7425 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7426 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7427 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7428 F:      drivers/iio/afe/iio-rescale.c
7429
7430 IKANOS/ADI EAGLE ADSL USB DRIVER
7431 M:      Matthieu Castet <castet.matthieu@free.fr>
7432 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7433 S:      Maintained
7434 F:      drivers/usb/atm/ueagle-atm.c
7435
7436 IMGTEC ASCII LCD DRIVER
7437 M:      Paul Burton <paul.burton@mips.com>
7438 S:      Maintained
7439 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7440 F:      drivers/auxdisplay/img-ascii-lcd.c
7441
7442 IMGTEC IR DECODER DRIVER
7443 M:      James Hogan <jhogan@kernel.org>
7444 S:      Maintained
7445 F:      drivers/media/rc/img-ir/
7446
7447 IMON SOUNDGRAPH USB IR RECEIVER
7448 M:      Sean Young <sean@mess.org>
7449 L:      linux-media@vger.kernel.org
7450 S:      Maintained
7451 F:      drivers/media/rc/imon_raw.c
7452 F:      drivers/media/rc/imon.c
7453
7454 IMS TWINTURBO FRAMEBUFFER DRIVER
7455 L:      linux-fbdev@vger.kernel.org
7456 S:      Orphan
7457 F:      drivers/video/fbdev/imsttfb.c
7458
7459 INA209 HARDWARE MONITOR DRIVER
7460 M:      Guenter Roeck <linux@roeck-us.net>
7461 L:      linux-hwmon@vger.kernel.org
7462 S:      Maintained
7463 F:      Documentation/hwmon/ina209
7464 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7465 F:      drivers/hwmon/ina209.c
7466
7467 INA2XX HARDWARE MONITOR DRIVER
7468 M:      Guenter Roeck <linux@roeck-us.net>
7469 L:      linux-hwmon@vger.kernel.org
7470 S:      Maintained
7471 F:      Documentation/hwmon/ina2xx
7472 F:      drivers/hwmon/ina2xx.c
7473 F:      include/linux/platform_data/ina2xx.h
7474
7475 INDUSTRY PACK SUBSYSTEM (IPACK)
7476 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7477 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7478 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7479 L:      industrypack-devel@lists.sourceforge.net
7480 W:      http://industrypack.sourceforge.net
7481 S:      Maintained
7482 F:      drivers/ipack/
7483
7484 INFINIBAND SUBSYSTEM
7485 M:      Doug Ledford <dledford@redhat.com>
7486 M:      Jason Gunthorpe <jgg@mellanox.com>
7487 L:      linux-rdma@vger.kernel.org
7488 W:      https://github.com/linux-rdma/rdma-core
7489 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7490 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7491 S:      Supported
7492 F:      Documentation/devicetree/bindings/infiniband/
7493 F:      Documentation/infiniband/
7494 F:      drivers/infiniband/
7495 F:      include/uapi/linux/if_infiniband.h
7496 F:      include/uapi/rdma/
7497 F:      include/rdma/
7498
7499 INGENIC JZ4780 DMA Driver
7500 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7501 S:      Maintained
7502 F:      drivers/dma/dma-jz4780.c
7503
7504 INGENIC JZ4780 NAND DRIVER
7505 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7506 L:      linux-mtd@lists.infradead.org
7507 S:      Maintained
7508 F:      drivers/mtd/nand/raw/jz4780_*
7509
7510 INOTIFY
7511 M:      Jan Kara <jack@suse.cz>
7512 R:      Amir Goldstein <amir73il@gmail.com>
7513 L:      linux-fsdevel@vger.kernel.org
7514 S:      Maintained
7515 F:      Documentation/filesystems/inotify.txt
7516 F:      fs/notify/inotify/
7517 F:      include/linux/inotify.h
7518 F:      include/uapi/linux/inotify.h
7519
7520 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7521 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7522 L:      linux-input@vger.kernel.org
7523 Q:      http://patchwork.kernel.org/project/linux-input/list/
7524 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7525 S:      Maintained
7526 F:      drivers/input/
7527 F:      include/linux/input.h
7528 F:      include/uapi/linux/input.h
7529 F:      include/uapi/linux/input-event-codes.h
7530 F:      include/linux/input/
7531 F:      Documentation/devicetree/bindings/input/
7532 F:      Documentation/devicetree/bindings/serio/
7533 F:      Documentation/input/
7534
7535 INPUT MULTITOUCH (MT) PROTOCOL
7536 M:      Henrik Rydberg <rydberg@bitmath.org>
7537 L:      linux-input@vger.kernel.org
7538 S:      Odd fixes
7539 F:      Documentation/input/multi-touch-protocol.rst
7540 F:      drivers/input/input-mt.c
7541 K:      \b(ABS|SYN)_MT_
7542
7543 INSIDE SECURE CRYPTO DRIVER
7544 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7545 F:      drivers/crypto/inside-secure/
7546 S:      Maintained
7547 L:      linux-crypto@vger.kernel.org
7548
7549 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7550 M:      Mimi Zohar <zohar@linux.ibm.com>
7551 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7552 L:      linux-integrity@vger.kernel.org
7553 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7554 S:      Supported
7555 F:      security/integrity/ima/
7556
7557 INTEL 810/815 FRAMEBUFFER DRIVER
7558 M:      Antonino Daplas <adaplas@gmail.com>
7559 L:      linux-fbdev@vger.kernel.org
7560 S:      Maintained
7561 F:      drivers/video/fbdev/i810/
7562
7563 INTEL ASoC DRIVERS
7564 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7565 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7566 M:      Jie Yang <yang.jie@linux.intel.com>
7567 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7568 S:      Supported
7569 F:      sound/soc/intel/
7570
7571 INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER
7572 M:      Hans de Goede <hdegoede@redhat.com>
7573 L:      platform-driver-x86@vger.kernel.org
7574 S:      Maintained
7575 F:      drivers/platform/x86/intel_atomisp2_pm.c
7576
7577 INTEL C600 SERIES SAS CONTROLLER DRIVER
7578 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7579 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7580 L:      linux-scsi@vger.kernel.org
7581 T:      git git://git.code.sf.net/p/intel-sas/isci
7582 S:      Supported
7583 F:      drivers/scsi/isci/
7584
7585 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7586 M:      Jani Nikula <jani.nikula@linux.intel.com>
7587 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7588 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7589 L:      intel-gfx@lists.freedesktop.org
7590 W:      https://01.org/linuxgraphics/
7591 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7592 C:      irc://chat.freenode.net/intel-gfx
7593 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7594 T:      git git://anongit.freedesktop.org/drm-intel
7595 S:      Supported
7596 F:      drivers/gpu/drm/i915/
7597 F:      include/drm/i915*
7598 F:      include/uapi/drm/i915_drm.h
7599 F:      Documentation/gpu/i915.rst
7600
7601 INTEL ETHERNET DRIVERS
7602 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7603 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7604 W:      http://www.intel.com/support/feedback.htm
7605 W:      http://e1000.sourceforge.net/
7606 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7607 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7608 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7609 S:      Supported
7610 F:      Documentation/networking/device_drivers/intel/e100.rst
7611 F:      Documentation/networking/device_drivers/intel/e1000.rst
7612 F:      Documentation/networking/device_drivers/intel/e1000e.rst
7613 F:      Documentation/networking/device_drivers/intel/fm10k.rst
7614 F:      Documentation/networking/device_drivers/intel/igb.rst
7615 F:      Documentation/networking/device_drivers/intel/igbvf.rst
7616 F:      Documentation/networking/device_drivers/intel/ixgb.rst
7617 F:      Documentation/networking/device_drivers/intel/ixgbe.rst
7618 F:      Documentation/networking/device_drivers/intel/ixgbevf.rst
7619 F:      Documentation/networking/device_drivers/intel/i40e.rst
7620 F:      Documentation/networking/device_drivers/intel/iavf.rst
7621 F:      Documentation/networking/device_drivers/intel/ice.rst
7622 F:      drivers/net/ethernet/intel/
7623 F:      drivers/net/ethernet/intel/*/
7624 F:      include/linux/avf/virtchnl.h
7625
7626 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7627 M:      Maik Broemme <mbroemme@libmpq.org>
7628 L:      linux-fbdev@vger.kernel.org
7629 S:      Maintained
7630 F:      Documentation/fb/intelfb.txt
7631 F:      drivers/video/fbdev/intelfb/
7632
7633 INTEL GPIO DRIVERS
7634 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7635 L:      linux-gpio@vger.kernel.org
7636 S:      Maintained
7637 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7638 F:      drivers/gpio/gpio-ich.c
7639 F:      drivers/gpio/gpio-intel-mid.c
7640 F:      drivers/gpio/gpio-lynxpoint.c
7641 F:      drivers/gpio/gpio-merrifield.c
7642 F:      drivers/gpio/gpio-ml-ioh.c
7643 F:      drivers/gpio/gpio-pch.c
7644 F:      drivers/gpio/gpio-sch.c
7645 F:      drivers/gpio/gpio-sodaville.c
7646
7647 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7648 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7649 M:      Zhi Wang <zhi.a.wang@intel.com>
7650 L:      intel-gvt-dev@lists.freedesktop.org
7651 L:      intel-gfx@lists.freedesktop.org
7652 W:      https://01.org/igvt-g
7653 T:      git https://github.com/intel/gvt-linux.git
7654 S:      Supported
7655 F:      drivers/gpu/drm/i915/gvt/
7656
7657 INTEL HID EVENT DRIVER
7658 M:      Alex Hung <alex.hung@canonical.com>
7659 L:      platform-driver-x86@vger.kernel.org
7660 S:      Maintained
7661 F:      drivers/platform/x86/intel-hid.c
7662
7663 INTEL I/OAT DMA DRIVER
7664 M:      Dave Jiang <dave.jiang@intel.com>
7665 R:      Dan Williams <dan.j.williams@intel.com>
7666 L:      dmaengine@vger.kernel.org
7667 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7668 S:      Supported
7669 F:      drivers/dma/ioat*
7670
7671 INTEL IDLE DRIVER
7672 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7673 M:      Len Brown <lenb@kernel.org>
7674 L:      linux-pm@vger.kernel.org
7675 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7676 B:      https://bugzilla.kernel.org
7677 S:      Supported
7678 F:      drivers/idle/intel_idle.c
7679
7680 INTEL INTEGRATED SENSOR HUB DRIVER
7681 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7682 M:      Jiri Kosina <jikos@kernel.org>
7683 L:      linux-input@vger.kernel.org
7684 S:      Maintained
7685 F:      drivers/hid/intel-ish-hid/
7686
7687 INTEL IOMMU (VT-d)
7688 M:      David Woodhouse <dwmw2@infradead.org>
7689 L:      iommu@lists.linux-foundation.org
7690 T:      git git://git.infradead.org/iommu-2.6.git
7691 S:      Supported
7692 F:      drivers/iommu/intel-iommu.c
7693 F:      include/linux/intel-iommu.h
7694
7695 INTEL IOP-ADMA DMA DRIVER
7696 R:      Dan Williams <dan.j.williams@intel.com>
7697 S:      Odd fixes
7698 F:      drivers/dma/iop-adma.c
7699
7700 INTEL IPU3 CSI-2 CIO2 DRIVER
7701 M:      Yong Zhi <yong.zhi@intel.com>
7702 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7703 M:      Bingbu Cao <bingbu.cao@intel.com>
7704 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7705 R:      Jian Xu Zheng <jian.xu.zheng@intel.com>
7706 L:      linux-media@vger.kernel.org
7707 S:      Maintained
7708 F:      drivers/media/pci/intel/ipu3/
7709 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7710
7711 INTEL IPU3 CSI-2 IMGU DRIVER
7712 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7713 L:      linux-media@vger.kernel.org
7714 S:      Maintained
7715 F:      drivers/staging/media/ipu3/
7716 F:      Documentation/media/uapi/v4l/pixfmt-meta-intel-ipu3.rst
7717 F:      Documentation/media/v4l-drivers/ipu3.rst
7718
7719 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7720 M:      Krzysztof Halasa <khalasa@piap.pl>
7721 S:      Maintained
7722 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7723 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7724 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7725 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7726 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7727 F:      drivers/net/wan/ixp4xx_hss.c
7728
7729 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7730 M:      Deepak Saxena <dsaxena@plexity.net>
7731 S:      Maintained
7732 F:      drivers/char/hw_random/ixp4xx-rng.c
7733
7734 INTEL MANAGEMENT ENGINE (mei)
7735 M:      Tomas Winkler <tomas.winkler@intel.com>
7736 L:      linux-kernel@vger.kernel.org
7737 S:      Supported
7738 F:      include/uapi/linux/mei.h
7739 F:      include/linux/mei_cl_bus.h
7740 F:      drivers/misc/mei/*
7741 F:      drivers/watchdog/mei_wdt.c
7742 F:      Documentation/misc-devices/mei/*
7743 F:      samples/mei/*
7744
7745 INTEL MENLOW THERMAL DRIVER
7746 M:      Sujith Thomas <sujith.thomas@intel.com>
7747 L:      platform-driver-x86@vger.kernel.org
7748 W:      https://01.org/linux-acpi
7749 S:      Supported
7750 F:      drivers/platform/x86/intel_menlow.c
7751
7752 INTEL MIC DRIVERS (mic)
7753 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7754 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7755 S:      Supported
7756 W:      https://github.com/sudeepdutt/mic
7757 W:      http://software.intel.com/en-us/mic-developer
7758 F:      include/linux/mic_bus.h
7759 F:      include/linux/scif.h
7760 F:      include/uapi/linux/mic_common.h
7761 F:      include/uapi/linux/mic_ioctl.h
7762 F:      include/uapi/linux/scif_ioctl.h
7763 F:      drivers/misc/mic/
7764 F:      drivers/dma/mic_x100_dma.c
7765 F:      drivers/dma/mic_x100_dma.h
7766 F:      Documentation/mic/
7767
7768 INTEL PMC CORE DRIVER
7769 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7770 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7771 L:      platform-driver-x86@vger.kernel.org
7772 S:      Maintained
7773 F:      drivers/platform/x86/intel_pmc_core*
7774
7775 INTEL PMC/P-Unit IPC DRIVER
7776 M:      Zha Qipeng<qipeng.zha@intel.com>
7777 L:      platform-driver-x86@vger.kernel.org
7778 S:      Maintained
7779 F:      drivers/platform/x86/intel_pmc_ipc.c
7780 F:      drivers/platform/x86/intel_punit_ipc.c
7781 F:      arch/x86/include/asm/intel_pmc_ipc.h
7782 F:      arch/x86/include/asm/intel_punit_ipc.h
7783
7784 INTEL PMIC GPIO DRIVERS
7785 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7786 S:      Maintained
7787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7788 F:      drivers/gpio/gpio-*cove.c
7789 F:      drivers/gpio/gpio-msic.c
7790
7791 INTEL MULTIFUNCTION PMIC DEVICE DRIVERS
7792 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7793 S:      Maintained
7794 F:      drivers/mfd/intel_msic.c
7795 F:      drivers/mfd/intel_soc_pmic*
7796 F:      include/linux/mfd/intel_msic.h
7797 F:      include/linux/mfd/intel_soc_pmic*
7798
7799 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7800 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7801 L:      linux-wireless@vger.kernel.org
7802 S:      Maintained
7803 F:      Documentation/networking/device_drivers/intel/ipw2100.txt
7804 F:      Documentation/networking/device_drivers/intel/ipw2200.txt
7805 F:      drivers/net/wireless/intel/ipw2x00/
7806
7807 INTEL PSTATE DRIVER
7808 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7809 M:      Len Brown <lenb@kernel.org>
7810 L:      linux-pm@vger.kernel.org
7811 S:      Supported
7812 F:      drivers/cpufreq/intel_pstate.c
7813
7814 INTEL RDMA RNIC DRIVER
7815 M:      Faisal Latif <faisal.latif@intel.com>
7816 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7817 L:      linux-rdma@vger.kernel.org
7818 S:      Supported
7819 F:      drivers/infiniband/hw/i40iw/
7820 F:      include/uapi/rdma/i40iw-abi.h
7821
7822 INTEL TELEMETRY DRIVER
7823 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com>
7824 M:      "David E. Box" <david.e.box@linux.intel.com>
7825 L:      platform-driver-x86@vger.kernel.org
7826 S:      Maintained
7827 F:      arch/x86/include/asm/intel_telemetry.h
7828 F:      drivers/platform/x86/intel_telemetry*
7829
7830 INTEL VIRTUAL BUTTON DRIVER
7831 M:      AceLan Kao <acelan.kao@canonical.com>
7832 L:      platform-driver-x86@vger.kernel.org
7833 S:      Maintained
7834 F:      drivers/platform/x86/intel-vbtn.c
7835
7836 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7837 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7838 L:      linux-wireless@vger.kernel.org
7839 S:      Supported
7840 F:      drivers/net/wireless/intel/iwlegacy/
7841
7842 INTEL WIRELESS WIFI LINK (iwlwifi)
7843 M:      Johannes Berg <johannes.berg@intel.com>
7844 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7845 M:      Luca Coelho <luciano.coelho@intel.com>
7846 M:      Intel Linux Wireless <linuxwifi@intel.com>
7847 L:      linux-wireless@vger.kernel.org
7848 W:      http://intellinuxwireless.org
7849 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7850 S:      Supported
7851 F:      drivers/net/wireless/intel/iwlwifi/
7852
7853 INTEL WIRELESS WIMAX CONNECTION 2400
7854 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7855 M:      linux-wimax@intel.com
7856 L:      wimax@linuxwimax.org (subscribers-only)
7857 S:      Supported
7858 W:      http://linuxwimax.org
7859 F:      Documentation/wimax/README.i2400m
7860 F:      drivers/net/wimax/i2400m/
7861 F:      include/uapi/linux/wimax/i2400m.h
7862
7863 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7864 M:      Mario Limonciello <mario.limonciello@dell.com>
7865 S:      Maintained
7866 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7867
7868 INTEL(R) TRACE HUB
7869 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7870 S:      Supported
7871 F:      Documentation/trace/intel_th.rst
7872 F:      drivers/hwtracing/intel_th/
7873
7874 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7875 M:      Ning Sun <ning.sun@intel.com>
7876 L:      tboot-devel@lists.sourceforge.net
7877 W:      http://tboot.sourceforge.net
7878 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7879 S:      Supported
7880 F:      Documentation/intel_txt.txt
7881 F:      include/linux/tboot.h
7882 F:      arch/x86/kernel/tboot.c
7883
7884 INTEL-MID GPIO DRIVER
7885 M:      David Cohen <david.a.cohen@linux.intel.com>
7886 L:      linux-gpio@vger.kernel.org
7887 S:      Maintained
7888 F:      drivers/gpio/gpio-intel-mid.c
7889
7890 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7891 M:      Linus Walleij <linus.walleij@linaro.org>
7892 L:      linux-iio@vger.kernel.org
7893 S:      Maintained
7894 F:      drivers/iio/gyro/mpu3050*
7895 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7896
7897 IOC3 ETHERNET DRIVER
7898 M:      Ralf Baechle <ralf@linux-mips.org>
7899 L:      linux-mips@vger.kernel.org
7900 S:      Maintained
7901 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7902
7903 IOC3 SERIAL DRIVER
7904 M:      Pat Gefre <pfg@sgi.com>
7905 L:      linux-serial@vger.kernel.org
7906 S:      Maintained
7907 F:      drivers/tty/serial/ioc3_serial.c
7908
7909 IOMAP FILESYSTEM LIBRARY
7910 M:      Christoph Hellwig <hch@infradead.org>
7911 M:      Darrick J. Wong <darrick.wong@oracle.com>
7912 M:      linux-xfs@vger.kernel.org
7913 M:      linux-fsdevel@vger.kernel.org
7914 L:      linux-xfs@vger.kernel.org
7915 L:      linux-fsdevel@vger.kernel.org
7916 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
7917 S:      Supported
7918 F:      fs/iomap.c
7919 F:      include/linux/iomap.h
7920
7921 IOMMU DRIVERS
7922 M:      Joerg Roedel <joro@8bytes.org>
7923 L:      iommu@lists.linux-foundation.org
7924 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7925 S:      Maintained
7926 F:      Documentation/devicetree/bindings/iommu/
7927 F:      drivers/iommu/
7928 F:      include/linux/iommu.h
7929 F:      include/linux/of_iommu.h
7930 F:      include/linux/iova.h
7931
7932 IP MASQUERADING
7933 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7934 S:      Maintained
7935 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7936
7937 IPMI SUBSYSTEM
7938 M:      Corey Minyard <minyard@acm.org>
7939 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7940 W:      http://openipmi.sourceforge.net/
7941 S:      Supported
7942 F:      Documentation/devicetree/bindings/ipmi/
7943 F:      Documentation/IPMI.txt
7944 F:      drivers/char/ipmi/
7945 F:      include/linux/ipmi*
7946 F:      include/uapi/linux/ipmi*
7947
7948 IPS SCSI RAID DRIVER
7949 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7950 L:      linux-scsi@vger.kernel.org
7951 W:      http://www.adaptec.com/
7952 S:      Maintained
7953 F:      drivers/scsi/ips*
7954
7955 IPVS
7956 M:      Wensong Zhang <wensong@linux-vs.org>
7957 M:      Simon Horman <horms@verge.net.au>
7958 M:      Julian Anastasov <ja@ssi.bg>
7959 L:      netdev@vger.kernel.org
7960 L:      lvs-devel@vger.kernel.org
7961 S:      Maintained
7962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7963 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7964 F:      Documentation/networking/ipvs-sysctl.txt
7965 F:      include/net/ip_vs.h
7966 F:      include/uapi/linux/ip_vs.h
7967 F:      net/netfilter/ipvs/
7968
7969 IPWIRELESS DRIVER
7970 M:      Jiri Kosina <jikos@kernel.org>
7971 M:      David Sterba <dsterba@suse.com>
7972 S:      Odd Fixes
7973 F:      drivers/tty/ipwireless/
7974
7975 IPX NETWORK LAYER
7976 L:      netdev@vger.kernel.org
7977 S:      Obsolete
7978 F:      include/uapi/linux/ipx.h
7979
7980 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7981 M:      Marc Zyngier <marc.zyngier@arm.com>
7982 S:      Maintained
7983 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7984 F:      Documentation/IRQ-domain.txt
7985 F:      include/linux/irqdomain.h
7986 F:      kernel/irq/irqdomain.c
7987 F:      kernel/irq/msi.c
7988
7989 IRQ SUBSYSTEM
7990 M:      Thomas Gleixner <tglx@linutronix.de>
7991 L:      linux-kernel@vger.kernel.org
7992 S:      Maintained
7993 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7994 F:      kernel/irq/
7995
7996 IRQCHIP DRIVERS
7997 M:      Thomas Gleixner <tglx@linutronix.de>
7998 M:      Jason Cooper <jason@lakedaemon.net>
7999 M:      Marc Zyngier <marc.zyngier@arm.com>
8000 L:      linux-kernel@vger.kernel.org
8001 S:      Maintained
8002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8003 F:      Documentation/devicetree/bindings/interrupt-controller/
8004 F:      drivers/irqchip/
8005
8006 ISA
8007 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8008 S:      Maintained
8009 F:      Documentation/isa.txt
8010 F:      drivers/base/isa.c
8011 F:      include/linux/isa.h
8012
8013 ISA RADIO MODULE
8014 M:      Hans Verkuil <hverkuil@xs4all.nl>
8015 L:      linux-media@vger.kernel.org
8016 T:      git git://linuxtv.org/media_tree.git
8017 W:      https://linuxtv.org
8018 S:      Maintained
8019 F:      drivers/media/radio/radio-isa*
8020
8021 ISAPNP
8022 M:      Jaroslav Kysela <perex@perex.cz>
8023 S:      Maintained
8024 F:      Documentation/isapnp.txt
8025 F:      drivers/pnp/isapnp/
8026 F:      include/linux/isapnp.h
8027
8028 ISCSI
8029 M:      Lee Duncan <lduncan@suse.com>
8030 M:      Chris Leech <cleech@redhat.com>
8031 L:      open-iscsi@googlegroups.com
8032 W:      www.open-iscsi.com
8033 S:      Maintained
8034 F:      drivers/scsi/*iscsi*
8035 F:      include/scsi/*iscsi*
8036
8037 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
8038 M:      Peter Jones <pjones@redhat.com>
8039 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
8040 S:      Maintained
8041 F:      drivers/firmware/iscsi_ibft*
8042
8043 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
8044 M:      Sagi Grimberg <sagi@grimberg.me>
8045 M:      Max Gurtovoy <maxg@mellanox.com>
8046 L:      linux-rdma@vger.kernel.org
8047 S:      Supported
8048 W:      http://www.openfabrics.org
8049 W:      www.open-iscsi.org
8050 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8051 F:      drivers/infiniband/ulp/iser/
8052
8053 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
8054 M:      Sagi Grimberg <sagi@grimberg.me>
8055 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
8056 L:      linux-rdma@vger.kernel.org
8057 L:      target-devel@vger.kernel.org
8058 S:      Supported
8059 W:      http://www.linux-iscsi.org
8060 F:      drivers/infiniband/ulp/isert
8061
8062 ISDN SUBSYSTEM
8063 M:      Karsten Keil <isdn@linux-pingi.de>
8064 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
8065 L:      netdev@vger.kernel.org
8066 W:      http://www.isdn4linux.de
8067 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
8068 S:      Maintained
8069 F:      Documentation/isdn/
8070 F:      drivers/isdn/
8071 F:      include/linux/isdn.h
8072 F:      include/linux/isdn/
8073 F:      include/uapi/linux/isdn.h
8074 F:      include/uapi/linux/isdn/
8075
8076 IT87 HARDWARE MONITORING DRIVER
8077 M:      Jean Delvare <jdelvare@suse.com>
8078 L:      linux-hwmon@vger.kernel.org
8079 S:      Maintained
8080 F:      Documentation/hwmon/it87
8081 F:      drivers/hwmon/it87.c
8082
8083 IT913X MEDIA DRIVER
8084 M:      Antti Palosaari <crope@iki.fi>
8085 L:      linux-media@vger.kernel.org
8086 W:      https://linuxtv.org
8087 W:      http://palosaari.fi/linux/
8088 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8089 T:      git git://linuxtv.org/anttip/media_tree.git
8090 S:      Maintained
8091 F:      drivers/media/tuners/it913x*
8092
8093 IVTV VIDEO4LINUX DRIVER
8094 M:      Andy Walls <awalls@md.metrocast.net>
8095 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
8096 L:      linux-media@vger.kernel.org
8097 T:      git git://linuxtv.org/media_tree.git
8098 W:      http://www.ivtvdriver.org
8099 S:      Maintained
8100 F:      Documentation/media/v4l-drivers/ivtv*
8101 F:      drivers/media/pci/ivtv/
8102 F:      include/uapi/linux/ivtv*
8103
8104 IX2505V MEDIA DRIVER
8105 M:      Malcolm Priestley <tvboxspy@gmail.com>
8106 L:      linux-media@vger.kernel.org
8107 W:      https://linuxtv.org
8108 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8109 S:      Maintained
8110 F:      drivers/media/dvb-frontends/ix2505v*
8111
8112 JAILHOUSE HYPERVISOR INTERFACE
8113 M:      Jan Kiszka <jan.kiszka@siemens.com>
8114 L:      jailhouse-dev@googlegroups.com
8115 S:      Maintained
8116 F:      arch/x86/kernel/jailhouse.c
8117 F:      arch/x86/include/asm/jailhouse_para.h
8118
8119 JC42.4 TEMPERATURE SENSOR DRIVER
8120 M:      Guenter Roeck <linux@roeck-us.net>
8121 L:      linux-hwmon@vger.kernel.org
8122 S:      Maintained
8123 F:      drivers/hwmon/jc42.c
8124 F:      Documentation/hwmon/jc42
8125
8126 JFS FILESYSTEM
8127 M:      Dave Kleikamp <shaggy@kernel.org>
8128 L:      jfs-discussion@lists.sourceforge.net
8129 W:      http://jfs.sourceforge.net/
8130 T:      git git://github.com/kleikamp/linux-shaggy.git
8131 S:      Maintained
8132 F:      Documentation/filesystems/jfs.txt
8133 F:      fs/jfs/
8134
8135 JME NETWORK DRIVER
8136 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
8137 L:      netdev@vger.kernel.org
8138 S:      Maintained
8139 F:      drivers/net/ethernet/jme.*
8140
8141 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
8142 M:      David Woodhouse <dwmw2@infradead.org>
8143 L:      linux-mtd@lists.infradead.org
8144 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
8145 S:      Maintained
8146 F:      fs/jffs2/
8147 F:      include/uapi/linux/jffs2.h
8148
8149 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
8150 M:      "Theodore Ts'o" <tytso@mit.edu>
8151 M:      Jan Kara <jack@suse.com>
8152 L:      linux-ext4@vger.kernel.org
8153 S:      Maintained
8154 F:      fs/jbd2/
8155 F:      include/linux/jbd2.h
8156
8157 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
8158 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
8159 L:      linux-media@vger.kernel.org
8160 S:      Maintained
8161 F:      drivers/media/platform/rcar_jpu.c
8162
8163 JSM Neo PCI based serial card
8164 L:      linux-serial@vger.kernel.org
8165 S:      Orphan
8166 F:      drivers/tty/serial/jsm/
8167
8168 K10TEMP HARDWARE MONITORING DRIVER
8169 M:      Clemens Ladisch <clemens@ladisch.de>
8170 L:      linux-hwmon@vger.kernel.org
8171 S:      Maintained
8172 F:      Documentation/hwmon/k10temp
8173 F:      drivers/hwmon/k10temp.c
8174
8175 K8TEMP HARDWARE MONITORING DRIVER
8176 M:      Rudolf Marek <r.marek@assembler.cz>
8177 L:      linux-hwmon@vger.kernel.org
8178 S:      Maintained
8179 F:      Documentation/hwmon/k8temp
8180 F:      drivers/hwmon/k8temp.c
8181
8182 KASAN
8183 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
8184 R:      Alexander Potapenko <glider@google.com>
8185 R:      Dmitry Vyukov <dvyukov@google.com>
8186 L:      kasan-dev@googlegroups.com
8187 S:      Maintained
8188 F:      arch/*/include/asm/kasan.h
8189 F:      arch/*/mm/kasan_init*
8190 F:      Documentation/dev-tools/kasan.rst
8191 F:      include/linux/kasan*.h
8192 F:      lib/test_kasan.c
8193 F:      mm/kasan/
8194 F:      scripts/Makefile.kasan
8195
8196 KCONFIG
8197 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8198 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
8199 L:      linux-kbuild@vger.kernel.org
8200 S:      Maintained
8201 F:      Documentation/kbuild/kconfig*
8202 F:      scripts/kconfig/
8203 F:      scripts/Kconfig.include
8204
8205 KDUMP
8206 M:      Dave Young <dyoung@redhat.com>
8207 M:      Baoquan He <bhe@redhat.com>
8208 R:      Vivek Goyal <vgoyal@redhat.com>
8209 L:      kexec@lists.infradead.org
8210 W:      http://lse.sourceforge.net/kdump/
8211 S:      Maintained
8212 F:      Documentation/kdump/
8213
8214 KEENE FM RADIO TRANSMITTER DRIVER
8215 M:      Hans Verkuil <hverkuil@xs4all.nl>
8216 L:      linux-media@vger.kernel.org
8217 T:      git git://linuxtv.org/media_tree.git
8218 W:      https://linuxtv.org
8219 S:      Maintained
8220 F:      drivers/media/radio/radio-keene*
8221
8222 KERNEL AUTOMOUNTER
8223 M:      Ian Kent <raven@themaw.net>
8224 L:      autofs@vger.kernel.org
8225 S:      Maintained
8226 F:      fs/autofs/
8227
8228 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
8229 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8230 M:      Michal Marek <michal.lkml@markovi.net>
8231 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
8232 L:      linux-kbuild@vger.kernel.org
8233 S:      Maintained
8234 F:      Documentation/kbuild/
8235 F:      Makefile
8236 F:      scripts/Kbuild*
8237 F:      scripts/Makefile*
8238 F:      scripts/basic/
8239 F:      scripts/mk*
8240 F:      scripts/mod/
8241 F:      scripts/package/
8242
8243 KERNEL JANITORS
8244 L:      kernel-janitors@vger.kernel.org
8245 W:      http://kernelnewbies.org/KernelJanitors
8246 S:      Odd Fixes
8247
8248 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
8249 M:      "J. Bruce Fields" <bfields@fieldses.org>
8250 M:      Jeff Layton <jlayton@kernel.org>
8251 L:      linux-nfs@vger.kernel.org
8252 W:      http://nfs.sourceforge.net/
8253 T:      git git://linux-nfs.org/~bfields/linux.git
8254 S:      Supported
8255 F:      fs/nfsd/
8256 F:      include/uapi/linux/nfsd/
8257 F:      fs/lockd/
8258 F:      fs/nfs_common/
8259 F:      net/sunrpc/
8260 F:      include/linux/lockd/
8261 F:      include/linux/sunrpc/
8262 F:      include/uapi/linux/sunrpc/
8263
8264 KERNEL SELFTEST FRAMEWORK
8265 M:      Shuah Khan <shuah@kernel.org>
8266 L:      linux-kselftest@vger.kernel.org
8267 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8268 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8269 S:      Maintained
8270 F:      tools/testing/selftests/
8271 F:      Documentation/dev-tools/kselftest*
8272
8273 KERNEL USERMODE HELPER
8274 M:      Luis Chamberlain <mcgrof@kernel.org>
8275 L:      linux-kernel@vger.kernel.org
8276 S:      Maintained
8277 F:      kernel/umh.c
8278 F:      include/linux/umh.h
8279
8280 KERNEL VIRTUAL MACHINE (KVM)
8281 M:      Paolo Bonzini <pbonzini@redhat.com>
8282 M:      Radim Krčmář <rkrcmar@redhat.com>
8283 L:      kvm@vger.kernel.org
8284 W:      http://www.linux-kvm.org
8285 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8286 S:      Supported
8287 F:      Documentation/virtual/kvm/
8288 F:      include/trace/events/kvm.h
8289 F:      include/uapi/asm-generic/kvm*
8290 F:      include/uapi/linux/kvm*
8291 F:      include/asm-generic/kvm*
8292 F:      include/linux/kvm*
8293 F:      include/kvm/iodev.h
8294 F:      virt/kvm/*
8295 F:      tools/kvm/
8296
8297 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8298 M:      Joerg Roedel <joro@8bytes.org>
8299 L:      kvm@vger.kernel.org
8300 W:      http://www.linux-kvm.org/
8301 S:      Maintained
8302 F:      arch/x86/include/asm/svm.h
8303 F:      arch/x86/kvm/svm.c
8304
8305 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8306 M:      Christoffer Dall <christoffer.dall@arm.com>
8307 M:      Marc Zyngier <marc.zyngier@arm.com>
8308 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8309 L:      kvmarm@lists.cs.columbia.edu
8310 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8311 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8312 S:      Supported
8313 F:      arch/arm/include/uapi/asm/kvm*
8314 F:      arch/arm/include/asm/kvm*
8315 F:      arch/arm/kvm/
8316 F:      virt/kvm/arm/
8317 F:      include/kvm/arm_*
8318
8319 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
8320 M:      Christoffer Dall <christoffer.dall@arm.com>
8321 M:      Marc Zyngier <marc.zyngier@arm.com>
8322 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8323 L:      kvmarm@lists.cs.columbia.edu
8324 S:      Maintained
8325 F:      arch/arm64/include/uapi/asm/kvm*
8326 F:      arch/arm64/include/asm/kvm*
8327 F:      arch/arm64/kvm/
8328
8329 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8330 M:      James Hogan <jhogan@kernel.org>
8331 L:      linux-mips@vger.kernel.org
8332 S:      Supported
8333 F:      arch/mips/include/uapi/asm/kvm*
8334 F:      arch/mips/include/asm/kvm*
8335 F:      arch/mips/kvm/
8336
8337 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8338 M:      Paul Mackerras <paulus@ozlabs.org>
8339 L:      kvm-ppc@vger.kernel.org
8340 W:      http://www.linux-kvm.org/
8341 T:      git git://github.com/agraf/linux-2.6.git
8342 S:      Supported
8343 F:      arch/powerpc/include/uapi/asm/kvm*
8344 F:      arch/powerpc/include/asm/kvm*
8345 F:      arch/powerpc/kvm/
8346 F:      arch/powerpc/kernel/kvm*
8347
8348 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8349 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8350 M:      Janosch Frank <frankja@linux.ibm.com>
8351 R:      David Hildenbrand <david@redhat.com>
8352 R:      Cornelia Huck <cohuck@redhat.com>
8353 L:      linux-s390@vger.kernel.org
8354 W:      http://www.ibm.com/developerworks/linux/linux390/
8355 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8356 S:      Supported
8357 F:      arch/s390/include/uapi/asm/kvm*
8358 F:      arch/s390/include/asm/gmap.h
8359 F:      arch/s390/include/asm/kvm*
8360 F:      arch/s390/kvm/
8361 F:      arch/s390/mm/gmap.c
8362
8363 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8364 M:      Paolo Bonzini <pbonzini@redhat.com>
8365 M:      Radim Krčmář <rkrcmar@redhat.com>
8366 L:      kvm@vger.kernel.org
8367 W:      http://www.linux-kvm.org
8368 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8369 S:      Supported
8370 F:      arch/x86/kvm/
8371 F:      arch/x86/kvm/*/
8372 F:      arch/x86/include/uapi/asm/kvm*
8373 F:      arch/x86/include/asm/kvm*
8374 F:      arch/x86/include/asm/pvclock-abi.h
8375 F:      arch/x86/kernel/kvm.c
8376 F:      arch/x86/kernel/kvmclock.c
8377
8378 KERNFS
8379 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8380 M:      Tejun Heo <tj@kernel.org>
8381 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8382 S:      Supported
8383 F:      include/linux/kernfs.h
8384 F:      fs/kernfs/
8385
8386 KEXEC
8387 M:      Eric Biederman <ebiederm@xmission.com>
8388 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8389 L:      kexec@lists.infradead.org
8390 S:      Maintained
8391 F:      include/linux/kexec.h
8392 F:      include/uapi/linux/kexec.h
8393 F:      kernel/kexec*
8394
8395 KEYS-ENCRYPTED
8396 M:      Mimi Zohar <zohar@linux.ibm.com>
8397 L:      linux-integrity@vger.kernel.org
8398 L:      keyrings@vger.kernel.org
8399 S:      Supported
8400 F:      Documentation/security/keys/trusted-encrypted.rst
8401 F:      include/keys/encrypted-type.h
8402 F:      security/keys/encrypted-keys/
8403
8404 KEYS-TRUSTED
8405 M:      James Bottomley <jejb@linux.ibm.com>
8406 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
8407 M:      Mimi Zohar <zohar@linuxibm.com>
8408 L:      linux-integrity@vger.kernel.org
8409 L:      keyrings@vger.kernel.org
8410 S:      Supported
8411 F:      Documentation/security/keys/trusted-encrypted.rst
8412 F:      include/keys/trusted-type.h
8413 F:      security/keys/trusted.c
8414 F:      security/keys/trusted.h
8415
8416 KEYS/KEYRINGS:
8417 M:      David Howells <dhowells@redhat.com>
8418 L:      keyrings@vger.kernel.org
8419 S:      Maintained
8420 F:      Documentation/security/keys/core.rst
8421 F:      include/linux/key.h
8422 F:      include/linux/key-type.h
8423 F:      include/linux/keyctl.h
8424 F:      include/uapi/linux/keyctl.h
8425 F:      include/keys/
8426 F:      security/keys/
8427
8428 KGDB / KDB /debug_core
8429 M:      Jason Wessel <jason.wessel@windriver.com>
8430 M:      Daniel Thompson <daniel.thompson@linaro.org>
8431 W:      http://kgdb.wiki.kernel.org/
8432 L:      kgdb-bugreport@lists.sourceforge.net
8433 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8434 S:      Maintained
8435 F:      Documentation/dev-tools/kgdb.rst
8436 F:      drivers/misc/kgdbts.c
8437 F:      drivers/tty/serial/kgdboc.c
8438 F:      include/linux/kdb.h
8439 F:      include/linux/kgdb.h
8440 F:      kernel/debug/
8441
8442 KMEMLEAK
8443 M:      Catalin Marinas <catalin.marinas@arm.com>
8444 S:      Maintained
8445 F:      Documentation/dev-tools/kmemleak.rst
8446 F:      include/linux/kmemleak.h
8447 F:      mm/kmemleak.c
8448 F:      mm/kmemleak-test.c
8449
8450 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8451 M:      Luis Chamberlain <mcgrof@kernel.org>
8452 L:      linux-kernel@vger.kernel.org
8453 S:      Maintained
8454 F:      kernel/kmod.c
8455 F:      include/linux/kmod.h
8456 F:      lib/test_kmod.c
8457 F:      tools/testing/selftests/kmod/
8458
8459 KPROBES
8460 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
8461 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8462 M:      "David S. Miller" <davem@davemloft.net>
8463 M:      Masami Hiramatsu <mhiramat@kernel.org>
8464 S:      Maintained
8465 F:      Documentation/kprobes.txt
8466 F:      include/linux/kprobes.h
8467 F:      include/asm-generic/kprobes.h
8468 F:      kernel/kprobes.c
8469
8470 KS0108 LCD CONTROLLER DRIVER
8471 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8472 S:      Maintained
8473 F:      Documentation/auxdisplay/ks0108
8474 F:      drivers/auxdisplay/ks0108.c
8475 F:      include/linux/ks0108.h
8476
8477 L3MDEV
8478 M:      David Ahern <dsa@cumulusnetworks.com>
8479 L:      netdev@vger.kernel.org
8480 S:      Maintained
8481 F:      net/l3mdev
8482 F:      include/net/l3mdev.h
8483
8484 L7 BPF FRAMEWORK
8485 M:      John Fastabend <john.fastabend@gmail.com>
8486 M:      Daniel Borkmann <daniel@iogearbox.net>
8487 L:      netdev@vger.kernel.org
8488 S:      Maintained
8489 F:      include/linux/skmsg.h
8490 F:      net/core/skmsg.c
8491 F:      net/core/sock_map.c
8492 F:      net/ipv4/tcp_bpf.c
8493
8494 LANTIQ / INTEL Ethernet drivers
8495 M:      Hauke Mehrtens <hauke@hauke-m.de>
8496 L:      netdev@vger.kernel.org
8497 S:      Maintained
8498 F:      net/dsa/tag_gswip.c
8499 F:      drivers/net/ethernet/lantiq_xrx200.c
8500 F:      drivers/net/dsa/lantiq_pce.h
8501 F:      drivers/net/dsa/lantiq_gswip.c
8502
8503 LANTIQ MIPS ARCHITECTURE
8504 M:      John Crispin <john@phrozen.org>
8505 L:      linux-mips@vger.kernel.org
8506 S:      Maintained
8507 F:      arch/mips/lantiq
8508 F:      drivers/soc/lantiq
8509
8510 LAPB module
8511 L:      linux-x25@vger.kernel.org
8512 S:      Orphan
8513 F:      Documentation/networking/lapb-module.txt
8514 F:      include/*/lapb.h
8515 F:      net/lapb/
8516
8517 LASI 53c700 driver for PARISC
8518 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8519 L:      linux-scsi@vger.kernel.org
8520 S:      Maintained
8521 F:      Documentation/scsi/53c700.txt
8522 F:      drivers/scsi/53c700*
8523
8524 LEAKING_ADDRESSES
8525 M:      Tobin C. Harding <me@tobin.cc>
8526 M:      Tycho Andersen <tycho@tycho.ws>
8527 L:      kernel-hardening@lists.openwall.com
8528 S:      Maintained
8529 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8530 F:      scripts/leaking_addresses.pl
8531
8532 LED SUBSYSTEM
8533 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8534 M:      Pavel Machek <pavel@ucw.cz>
8535 L:      linux-leds@vger.kernel.org
8536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8537 S:      Maintained
8538 F:      Documentation/devicetree/bindings/leds/
8539 F:      drivers/leds/
8540 F:      include/linux/leds.h
8541
8542 LEGACY EEPROM DRIVER
8543 M:      Jean Delvare <jdelvare@suse.com>
8544 S:      Maintained
8545 F:      Documentation/misc-devices/eeprom
8546 F:      drivers/misc/eeprom/eeprom.c
8547
8548 LEGO MINDSTORMS EV3
8549 R:      David Lechner <david@lechnology.com>
8550 S:      Maintained
8551 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8552 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8553 F:      drivers/power/supply/lego_ev3_battery.c
8554
8555 LEGO USB Tower driver
8556 M:      Juergen Stuber <starblue@users.sourceforge.net>
8557 L:      legousb-devel@lists.sourceforge.net
8558 W:      http://legousb.sourceforge.net/
8559 S:      Maintained
8560 F:      drivers/usb/misc/legousbtower.c
8561
8562 LG LAPTOP EXTRAS
8563 M:      Matan Ziv-Av <matan@svgalib.org>
8564 L:      platform-driver-x86@vger.kernel.org
8565 S:      Maintained
8566 F:      Documentation/ABI/testing/sysfs-platform-lg-laptop
8567 F:      Documentation/laptops/lg-laptop.rst
8568 F:      drivers/platform/x86/lg-laptop.c
8569
8570 LG2160 MEDIA DRIVER
8571 M:      Michael Krufky <mkrufky@linuxtv.org>
8572 L:      linux-media@vger.kernel.org
8573 W:      https://linuxtv.org
8574 W:      http://github.com/mkrufky
8575 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8576 T:      git git://linuxtv.org/mkrufky/tuners.git
8577 S:      Maintained
8578 F:      drivers/media/dvb-frontends/lg2160.*
8579
8580 LGDT3305 MEDIA DRIVER
8581 M:      Michael Krufky <mkrufky@linuxtv.org>
8582 L:      linux-media@vger.kernel.org
8583 W:      https://linuxtv.org
8584 W:      http://github.com/mkrufky
8585 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8586 T:      git git://linuxtv.org/mkrufky/tuners.git
8587 S:      Maintained
8588 F:      drivers/media/dvb-frontends/lgdt3305.*
8589
8590 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8591 M:      Viresh Kumar <vireshk@kernel.org>
8592 L:      linux-ide@vger.kernel.org
8593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8594 S:      Maintained
8595 F:      include/linux/pata_arasan_cf_data.h
8596 F:      drivers/ata/pata_arasan_cf.c
8597
8598 LIBATA PATA DRIVERS
8599 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8600 M:      Jens Axboe <axboe@kernel.dk>
8601 L:      linux-ide@vger.kernel.org
8602 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8603 S:      Maintained
8604 F:      drivers/ata/pata_*.c
8605 F:      drivers/ata/ata_generic.c
8606
8607 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8608 M:      Linus Walleij <linus.walleij@linaro.org>
8609 L:      linux-ide@vger.kernel.org
8610 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8611 S:      Maintained
8612 F:      drivers/ata/pata_ftide010.c
8613 F:      drivers/ata/sata_gemini.c
8614 F:      drivers/ata/sata_gemini.h
8615
8616 LIBATA SATA AHCI PLATFORM devices support
8617 M:      Hans de Goede <hdegoede@redhat.com>
8618 M:      Jens Axboe <axboe@kernel.dk>
8619 L:      linux-ide@vger.kernel.org
8620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8621 S:      Maintained
8622 F:      drivers/ata/ahci_platform.c
8623 F:      drivers/ata/libahci_platform.c
8624 F:      include/linux/ahci_platform.h
8625
8626 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8627 M:      Mikael Pettersson <mikpelinux@gmail.com>
8628 L:      linux-ide@vger.kernel.org
8629 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8630 S:      Maintained
8631 F:      drivers/ata/sata_promise.*
8632
8633 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8634 M:      Jens Axboe <axboe@kernel.dk>
8635 L:      linux-ide@vger.kernel.org
8636 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8637 S:      Maintained
8638 F:      drivers/ata/
8639 F:      include/linux/ata.h
8640 F:      include/linux/libata.h
8641 F:      Documentation/devicetree/bindings/ata/
8642
8643 LIBLOCKDEP
8644 M:      Sasha Levin <alexander.levin@microsoft.com>
8645 S:      Maintained
8646 F:      tools/lib/lockdep/
8647
8648 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8649 M:      Ross Zwisler <zwisler@kernel.org>
8650 M:      Dan Williams <dan.j.williams@intel.com>
8651 M:      Vishal Verma <vishal.l.verma@intel.com>
8652 M:      Dave Jiang <dave.jiang@intel.com>
8653 L:      linux-nvdimm@lists.01.org
8654 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8655 S:      Supported
8656 F:      drivers/nvdimm/blk.c
8657 F:      drivers/nvdimm/region_devs.c
8658
8659 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8660 M:      Vishal Verma <vishal.l.verma@intel.com>
8661 M:      Dan Williams <dan.j.williams@intel.com>
8662 M:      Ross Zwisler <zwisler@kernel.org>
8663 M:      Dave Jiang <dave.jiang@intel.com>
8664 L:      linux-nvdimm@lists.01.org
8665 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8666 S:      Supported
8667 F:      drivers/nvdimm/btt*
8668
8669 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8670 M:      Ross Zwisler <zwisler@kernel.org>
8671 M:      Dan Williams <dan.j.williams@intel.com>
8672 M:      Vishal Verma <vishal.l.verma@intel.com>
8673 M:      Dave Jiang <dave.jiang@intel.com>
8674 L:      linux-nvdimm@lists.01.org
8675 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8676 S:      Supported
8677 F:      drivers/nvdimm/pmem*
8678
8679 LIBNVDIMM: DEVICETREE BINDINGS
8680 M:      Oliver O'Halloran <oohall@gmail.com>
8681 L:      linux-nvdimm@lists.01.org
8682 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8683 S:      Supported
8684 F:      drivers/nvdimm/of_pmem.c
8685 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8686
8687 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8688 M:      Dan Williams <dan.j.williams@intel.com>
8689 M:      Ross Zwisler <zwisler@kernel.org>
8690 M:      Vishal Verma <vishal.l.verma@intel.com>
8691 M:      Dave Jiang <dave.jiang@intel.com>
8692 L:      linux-nvdimm@lists.01.org
8693 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8694 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8695 S:      Supported
8696 F:      drivers/nvdimm/*
8697 F:      drivers/acpi/nfit/*
8698 F:      include/linux/nd.h
8699 F:      include/linux/libnvdimm.h
8700 F:      include/uapi/linux/ndctl.h
8701
8702 LIGHTNVM PLATFORM SUPPORT
8703 M:      Matias Bjorling <mb@lightnvm.io>
8704 W:      http://github/OpenChannelSSD
8705 L:      linux-block@vger.kernel.org
8706 S:      Maintained
8707 F:      drivers/lightnvm/
8708 F:      include/linux/lightnvm.h
8709 F:      include/uapi/linux/lightnvm.h
8710
8711 LINUX FOR POWER MACINTOSH
8712 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8713 W:      http://www.penguinppc.org/
8714 L:      linuxppc-dev@lists.ozlabs.org
8715 S:      Maintained
8716 F:      arch/powerpc/platforms/powermac/
8717 F:      drivers/macintosh/
8718
8719 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8720 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8721 M:      Paul Mackerras <paulus@samba.org>
8722 M:      Michael Ellerman <mpe@ellerman.id.au>
8723 W:      https://github.com/linuxppc/linux/wiki
8724 L:      linuxppc-dev@lists.ozlabs.org
8725 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8726 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8727 S:      Supported
8728 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8729 F:      Documentation/devicetree/bindings/powerpc/
8730 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8731 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8732 F:      Documentation/powerpc/
8733 F:      arch/powerpc/
8734 F:      drivers/char/tpm/tpm_ibmvtpm*
8735 F:      drivers/crypto/nx/
8736 F:      drivers/crypto/vmx/
8737 F:      drivers/i2c/busses/i2c-opal.c
8738 F:      drivers/net/ethernet/ibm/ibmveth.*
8739 F:      drivers/net/ethernet/ibm/ibmvnic.*
8740 F:      drivers/pci/hotplug/pnv_php.c
8741 F:      drivers/pci/hotplug/rpa*
8742 F:      drivers/rtc/rtc-opal.c
8743 F:      drivers/scsi/ibmvscsi/
8744 F:      drivers/tty/hvc/hvc_opal.c
8745 F:      drivers/watchdog/wdrtas.c
8746 F:      tools/testing/selftests/powerpc
8747 N:      /pmac
8748 N:      powermac
8749 N:      powernv
8750 N:      [^a-z0-9]ps3
8751 N:      pseries
8752
8753 LINUX FOR POWERPC EMBEDDED MPC5XXX
8754 M:      Anatolij Gustschin <agust@denx.de>
8755 L:      linuxppc-dev@lists.ozlabs.org
8756 T:      git git://git.denx.de/linux-denx-agust.git
8757 S:      Maintained
8758 F:      arch/powerpc/platforms/512x/
8759 F:      arch/powerpc/platforms/52xx/
8760
8761 LINUX FOR POWERPC EMBEDDED PPC4XX
8762 M:      Alistair Popple <alistair@popple.id.au>
8763 M:      Matt Porter <mporter@kernel.crashing.org>
8764 W:      http://www.penguinppc.org/
8765 L:      linuxppc-dev@lists.ozlabs.org
8766 S:      Maintained
8767 F:      arch/powerpc/platforms/40x/
8768 F:      arch/powerpc/platforms/44x/
8769
8770 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8771 M:      Scott Wood <oss@buserror.net>
8772 M:      Kumar Gala <galak@kernel.crashing.org>
8773 W:      http://www.penguinppc.org/
8774 L:      linuxppc-dev@lists.ozlabs.org
8775 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8776 S:      Maintained
8777 F:      arch/powerpc/platforms/83xx/
8778 F:      arch/powerpc/platforms/85xx/
8779 F:      Documentation/devicetree/bindings/powerpc/fsl/
8780
8781 LINUX FOR POWERPC EMBEDDED PPC8XX
8782 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8783 W:      http://www.penguinppc.org/
8784 L:      linuxppc-dev@lists.ozlabs.org
8785 S:      Maintained
8786 F:      arch/powerpc/platforms/8xx/
8787
8788 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8789 L:      linuxppc-dev@lists.ozlabs.org
8790 S:      Orphan
8791 F:      arch/powerpc/*/*virtex*
8792 F:      arch/powerpc/*/*/*virtex*
8793
8794 LINUX FOR POWERPC PA SEMI PWRFICIENT
8795 L:      linuxppc-dev@lists.ozlabs.org
8796 S:      Orphan
8797 F:      arch/powerpc/platforms/pasemi/
8798 F:      drivers/*/*pasemi*
8799 F:      drivers/*/*/*pasemi*
8800
8801 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8802 M:      Kees Cook <keescook@chromium.org>
8803 S:      Maintained
8804 F:      drivers/misc/lkdtm/*
8805
8806 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8807 M:      Alan Stern <stern@rowland.harvard.edu>
8808 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8809 M:      Will Deacon <will.deacon@arm.com>
8810 M:      Peter Zijlstra <peterz@infradead.org>
8811 M:      Boqun Feng <boqun.feng@gmail.com>
8812 M:      Nicholas Piggin <npiggin@gmail.com>
8813 M:      David Howells <dhowells@redhat.com>
8814 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8815 M:      Luc Maranget <luc.maranget@inria.fr>
8816 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
8817 R:      Akira Yokosawa <akiyks@gmail.com>
8818 R:      Daniel Lustig <dlustig@nvidia.com>
8819 L:      linux-kernel@vger.kernel.org
8820 L:      linux-arch@vger.kernel.org
8821 S:      Supported
8822 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8823 F:      tools/memory-model/
8824 F:      Documentation/atomic_bitops.txt
8825 F:      Documentation/atomic_t.txt
8826 F:      Documentation/core-api/atomic_ops.rst
8827 F:      Documentation/core-api/refcount-vs-atomic.rst
8828 F:      Documentation/memory-barriers.txt
8829
8830 LIS3LV02D ACCELEROMETER DRIVER
8831 M:      Eric Piel <eric.piel@tremplin-utc.net>
8832 S:      Maintained
8833 F:      Documentation/misc-devices/lis3lv02d
8834 F:      drivers/misc/lis3lv02d/
8835 F:      drivers/platform/x86/hp_accel.c
8836
8837 LIVE PATCHING
8838 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8839 M:      Jessica Yu <jeyu@kernel.org>
8840 M:      Jiri Kosina <jikos@kernel.org>
8841 M:      Miroslav Benes <mbenes@suse.cz>
8842 R:      Petr Mladek <pmladek@suse.com>
8843 S:      Maintained
8844 F:      kernel/livepatch/
8845 F:      include/linux/livepatch.h
8846 F:      arch/x86/include/asm/livepatch.h
8847 F:      arch/x86/kernel/livepatch.c
8848 F:      Documentation/livepatch/
8849 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8850 F:      samples/livepatch/
8851 L:      live-patching@vger.kernel.org
8852 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8853
8854 LLC (802.2)
8855 L:      netdev@vger.kernel.org
8856 S:      Odd fixes
8857 F:      include/linux/llc.h
8858 F:      include/uapi/linux/llc.h
8859 F:      include/net/llc*
8860 F:      net/llc/
8861
8862 LM73 HARDWARE MONITOR DRIVER
8863 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8864 L:      linux-hwmon@vger.kernel.org
8865 S:      Maintained
8866 F:      drivers/hwmon/lm73.c
8867
8868 LM78 HARDWARE MONITOR DRIVER
8869 M:      Jean Delvare <jdelvare@suse.com>
8870 L:      linux-hwmon@vger.kernel.org
8871 S:      Maintained
8872 F:      Documentation/hwmon/lm78
8873 F:      drivers/hwmon/lm78.c
8874
8875 LM83 HARDWARE MONITOR DRIVER
8876 M:      Jean Delvare <jdelvare@suse.com>
8877 L:      linux-hwmon@vger.kernel.org
8878 S:      Maintained
8879 F:      Documentation/hwmon/lm83
8880 F:      drivers/hwmon/lm83.c
8881
8882 LM90 HARDWARE MONITOR DRIVER
8883 M:      Jean Delvare <jdelvare@suse.com>
8884 L:      linux-hwmon@vger.kernel.org
8885 S:      Maintained
8886 F:      Documentation/hwmon/lm90
8887 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8888 F:      drivers/hwmon/lm90.c
8889 F:      include/dt-bindings/thermal/lm90.h
8890
8891 LM95234 HARDWARE MONITOR DRIVER
8892 M:      Guenter Roeck <linux@roeck-us.net>
8893 L:      linux-hwmon@vger.kernel.org
8894 S:      Maintained
8895 F:      Documentation/hwmon/lm95234
8896 F:      drivers/hwmon/lm95234.c
8897
8898 LME2510 MEDIA DRIVER
8899 M:      Malcolm Priestley <tvboxspy@gmail.com>
8900 L:      linux-media@vger.kernel.org
8901 W:      https://linuxtv.org
8902 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8903 S:      Maintained
8904 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8905
8906 LOADPIN SECURITY MODULE
8907 M:      Kees Cook <keescook@chromium.org>
8908 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8909 S:      Supported
8910 F:      security/loadpin/
8911 F:      Documentation/admin-guide/LSM/LoadPin.rst
8912
8913 LOCKING PRIMITIVES
8914 M:      Peter Zijlstra <peterz@infradead.org>
8915 M:      Ingo Molnar <mingo@redhat.com>
8916 M:      Will Deacon <will.deacon@arm.com>
8917 L:      linux-kernel@vger.kernel.org
8918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8919 S:      Maintained
8920 F:      Documentation/locking/
8921 F:      include/linux/lockdep.h
8922 F:      include/linux/spinlock*.h
8923 F:      arch/*/include/asm/spinlock*.h
8924 F:      include/linux/rwlock*.h
8925 F:      include/linux/mutex*.h
8926 F:      include/linux/rwsem*.h
8927 F:      arch/*/include/asm/rwsem.h
8928 F:      include/linux/seqlock.h
8929 F:      lib/locking*.[ch]
8930 F:      kernel/locking/
8931 X:      kernel/locking/locktorture.c
8932
8933 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8934 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8935 L:      linux-ntfs-dev@lists.sourceforge.net
8936 W:      http://www.linux-ntfs.org/content/view/19/37/
8937 S:      Maintained
8938 F:      Documentation/ldm.txt
8939 F:      block/partitions/ldm.*
8940
8941 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8942 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8943 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8944 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8945 L:      MPT-FusionLinux.pdl@broadcom.com
8946 L:      linux-scsi@vger.kernel.org
8947 W:      http://www.avagotech.com/support/
8948 S:      Supported
8949 F:      drivers/message/fusion/
8950 F:      drivers/scsi/mpt3sas/
8951
8952 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8953 M:      Matthew Wilcox <willy@infradead.org>
8954 L:      linux-scsi@vger.kernel.org
8955 S:      Maintained
8956 F:      drivers/scsi/sym53c8xx_2/
8957
8958 LTC1660 DAC DRIVER
8959 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
8960 L:      linux-iio@vger.kernel.org
8961 S:      Maintained
8962 F:      Documentation/devicetree/bindings/iio/dac/ltc1660.txt
8963 F:      drivers/iio/dac/ltc1660.c
8964
8965 LTC4261 HARDWARE MONITOR DRIVER
8966 M:      Guenter Roeck <linux@roeck-us.net>
8967 L:      linux-hwmon@vger.kernel.org
8968 S:      Maintained
8969 F:      Documentation/hwmon/ltc4261
8970 F:      drivers/hwmon/ltc4261.c
8971
8972 LTC4306 I2C MULTIPLEXER DRIVER
8973 M:      Michael Hennerich <michael.hennerich@analog.com>
8974 W:      http://ez.analog.com/community/linux-device-drivers
8975 L:      linux-i2c@vger.kernel.org
8976 S:      Supported
8977 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8978 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8979
8980 LTP (Linux Test Project)
8981 M:      Mike Frysinger <vapier@gentoo.org>
8982 M:      Cyril Hrubis <chrubis@suse.cz>
8983 M:      Wanlong Gao <wanlong.gao@gmail.com>
8984 M:      Jan Stancek <jstancek@redhat.com>
8985 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8986 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8987 L:      ltp@lists.linux.it (subscribers-only)
8988 W:      http://linux-test-project.github.io/
8989 T:      git git://github.com/linux-test-project/ltp.git
8990 S:      Maintained
8991
8992 M68K ARCHITECTURE
8993 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8994 L:      linux-m68k@lists.linux-m68k.org
8995 W:      http://www.linux-m68k.org/
8996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8997 S:      Maintained
8998 F:      arch/m68k/
8999 F:      drivers/zorro/
9000
9001 M68K ON APPLE MACINTOSH
9002 M:      Joshua Thompson <funaho@jurai.org>
9003 W:      http://www.mac.linux-m68k.org/
9004 L:      linux-m68k@lists.linux-m68k.org
9005 S:      Maintained
9006 F:      arch/m68k/mac/
9007
9008 M68K ON HP9000/300
9009 M:      Philip Blundell <philb@gnu.org>
9010 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
9011 S:      Maintained
9012 F:      arch/m68k/hp300/
9013
9014 M88DS3103 MEDIA DRIVER
9015 M:      Antti Palosaari <crope@iki.fi>
9016 L:      linux-media@vger.kernel.org
9017 W:      https://linuxtv.org
9018 W:      http://palosaari.fi/linux/
9019 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9020 T:      git git://linuxtv.org/anttip/media_tree.git
9021 S:      Maintained
9022 F:      drivers/media/dvb-frontends/m88ds3103*
9023
9024 M88RS2000 MEDIA DRIVER
9025 M:      Malcolm Priestley <tvboxspy@gmail.com>
9026 L:      linux-media@vger.kernel.org
9027 W:      https://linuxtv.org
9028 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9029 S:      Maintained
9030 F:      drivers/media/dvb-frontends/m88rs2000*
9031
9032 MA901 MASTERKIT USB FM RADIO DRIVER
9033 M:      Alexey Klimov <klimov.linux@gmail.com>
9034 L:      linux-media@vger.kernel.org
9035 T:      git git://linuxtv.org/media_tree.git
9036 S:      Maintained
9037 F:      drivers/media/radio/radio-ma901.c
9038
9039 MAC80211
9040 M:      Johannes Berg <johannes@sipsolutions.net>
9041 L:      linux-wireless@vger.kernel.org
9042 W:      http://wireless.kernel.org/
9043 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
9044 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
9045 S:      Maintained
9046 F:      Documentation/networking/mac80211-injection.txt
9047 F:      include/net/mac80211.h
9048 F:      net/mac80211/
9049 F:      drivers/net/wireless/mac80211_hwsim.[ch]
9050 F:      Documentation/networking/mac80211_hwsim/README
9051
9052 MAILBOX API
9053 M:      Jassi Brar <jassisinghbrar@gmail.com>
9054 L:      linux-kernel@vger.kernel.org
9055 S:      Maintained
9056 F:      drivers/mailbox/
9057 F:      include/linux/mailbox_client.h
9058 F:      include/linux/mailbox_controller.h
9059
9060 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
9061 M:      Michael Kerrisk <mtk.manpages@gmail.com>
9062 W:      http://www.kernel.org/doc/man-pages
9063 L:      linux-man@vger.kernel.org
9064 S:      Maintained
9065
9066 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
9067 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
9068 L:      linux-mips@vger.kernel.org
9069 S:      Maintained
9070 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
9071
9072 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
9073 M:      Andrew Lunn <andrew@lunn.ch>
9074 M:      Vivien Didelot <vivien.didelot@gmail.com>
9075 L:      netdev@vger.kernel.org
9076 S:      Maintained
9077 F:      drivers/net/dsa/mv88e6xxx/
9078 F:      include/linux/platform_data/mv88e6xxx.h
9079 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
9080
9081 MARVELL ARMADA DRM SUPPORT
9082 M:      Russell King <linux@armlinux.org.uk>
9083 S:      Maintained
9084 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
9085 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
9086 F:      drivers/gpu/drm/armada/
9087 F:      include/uapi/drm/armada_drm.h
9088 F:      Documentation/devicetree/bindings/display/armada/
9089
9090 MARVELL CRYPTO DRIVER
9091 M:      Boris Brezillon <bbrezillon@kernel.org>
9092 M:      Arnaud Ebalard <arno@natisbad.org>
9093 F:      drivers/crypto/marvell/
9094 S:      Maintained
9095 L:      linux-crypto@vger.kernel.org
9096
9097 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
9098 M:      Mirko Lindner <mlindner@marvell.com>
9099 M:      Stephen Hemminger <stephen@networkplumber.org>
9100 L:      netdev@vger.kernel.org
9101 S:      Maintained
9102 F:      drivers/net/ethernet/marvell/sk*
9103
9104 MARVELL LIBERTAS WIRELESS DRIVER
9105 L:      libertas-dev@lists.infradead.org
9106 S:      Orphan
9107 F:      drivers/net/wireless/marvell/libertas/
9108
9109 MARVELL MACCHIATOBIN SUPPORT
9110 M:      Russell King <linux@armlinux.org.uk>
9111 L:      linux-arm-kernel@lists.infradead.org
9112 S:      Maintained
9113 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
9114
9115 MARVELL MV643XX ETHERNET DRIVER
9116 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
9117 L:      netdev@vger.kernel.org
9118 S:      Maintained
9119 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
9120 F:      include/linux/mv643xx.h
9121
9122 MARVELL MV88X3310 PHY DRIVER
9123 M:      Russell King <linux@armlinux.org.uk>
9124 L:      netdev@vger.kernel.org
9125 S:      Maintained
9126 F:      drivers/net/phy/marvell10g.c
9127
9128 MARVELL MVEBU THERMAL DRIVER
9129 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9130 S:      Maintained
9131 F:      drivers/thermal/armada_thermal.c
9132
9133 MARVELL MVNETA ETHERNET DRIVER
9134 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
9135 L:      netdev@vger.kernel.org
9136 S:      Maintained
9137 F:      drivers/net/ethernet/marvell/mvneta.*
9138
9139 MARVELL MWIFIEX WIRELESS DRIVER
9140 M:      Amitkumar Karwar <amitkarwar@gmail.com>
9141 M:      Nishant Sarmukadam <nishants@marvell.com>
9142 M:      Ganapathi Bhat <gbhat@marvell.com>
9143 M:      Xinming Hu <huxinming820@gmail.com>
9144 L:      linux-wireless@vger.kernel.org
9145 S:      Maintained
9146 F:      drivers/net/wireless/marvell/mwifiex/
9147
9148 MARVELL MWL8K WIRELESS DRIVER
9149 M:      Lennert Buytenhek <buytenh@wantstofly.org>
9150 L:      linux-wireless@vger.kernel.org
9151 S:      Odd Fixes
9152 F:      drivers/net/wireless/marvell/mwl8k.c
9153
9154 MARVELL NAND CONTROLLER DRIVER
9155 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9156 L:      linux-mtd@lists.infradead.org
9157 S:      Maintained
9158 F:      drivers/mtd/nand/raw/marvell_nand.c
9159 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
9160
9161 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
9162 M:      Nicolas Pitre <nico@fluxnic.net>
9163 S:      Odd Fixes
9164 F:      drivers/mmc/host/mvsdio.*
9165
9166 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
9167 M:      Hu Ziji <huziji@marvell.com>
9168 L:      linux-mmc@vger.kernel.org
9169 S:      Supported
9170 F:      drivers/mmc/host/sdhci-xenon*
9171 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
9172
9173 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
9174 M:      Sunil Goutham <sgoutham@marvell.com>
9175 M:      Linu Cherian <lcherian@marvell.com>
9176 M:      Geetha sowjanya <gakula@marvell.com>
9177 M:      Jerin Jacob <jerinj@marvell.com>
9178 L:      netdev@vger.kernel.org
9179 S:      Supported
9180 F:      drivers/net/ethernet/marvell/octeontx2/af/
9181
9182 MATROX FRAMEBUFFER DRIVER
9183 L:      linux-fbdev@vger.kernel.org
9184 S:      Orphan
9185 F:      drivers/video/fbdev/matrox/matroxfb_*
9186 F:      include/uapi/linux/matroxfb.h
9187
9188 MAX16065 HARDWARE MONITOR DRIVER
9189 M:      Guenter Roeck <linux@roeck-us.net>
9190 L:      linux-hwmon@vger.kernel.org
9191 S:      Maintained
9192 F:      Documentation/hwmon/max16065
9193 F:      drivers/hwmon/max16065.c
9194
9195 MAX2175 SDR TUNER DRIVER
9196 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9197 L:      linux-media@vger.kernel.org
9198 T:      git git://linuxtv.org/media_tree.git
9199 S:      Maintained
9200 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
9201 F:      Documentation/media/v4l-drivers/max2175.rst
9202 F:      drivers/media/i2c/max2175*
9203 F:      include/uapi/linux/max2175.h
9204
9205 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
9206 L:      linux-hwmon@vger.kernel.org
9207 S:      Orphan
9208 F:      Documentation/hwmon/max6650
9209 F:      drivers/hwmon/max6650.c
9210
9211 MAX6697 HARDWARE MONITOR DRIVER
9212 M:      Guenter Roeck <linux@roeck-us.net>
9213 L:      linux-hwmon@vger.kernel.org
9214 S:      Maintained
9215 F:      Documentation/hwmon/max6697
9216 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
9217 F:      drivers/hwmon/max6697.c
9218 F:      include/linux/platform_data/max6697.h
9219
9220 MAX9860 MONO AUDIO VOICE CODEC DRIVER
9221 M:      Peter Rosin <peda@axentia.se>
9222 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9223 S:      Maintained
9224 F:      Documentation/devicetree/bindings/sound/max9860.txt
9225 F:      sound/soc/codecs/max9860.*
9226
9227 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
9228 M:      Javier Martinez Canillas <javier@dowhile0.org>
9229 L:      linux-kernel@vger.kernel.org
9230 S:      Supported
9231 F:      drivers/regulator/max77802-regulator.c
9232 F:      Documentation/devicetree/bindings/*/*max77802.txt
9233 F:      include/dt-bindings/*/*max77802.h
9234
9235 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
9236 M:      Krzysztof Kozlowski <krzk@kernel.org>
9237 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9238 L:      linux-pm@vger.kernel.org
9239 S:      Supported
9240 F:      drivers/power/supply/max14577_charger.c
9241 F:      drivers/power/supply/max77693_charger.c
9242
9243 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
9244 M:      Chanwoo Choi <cw00.choi@samsung.com>
9245 M:      Krzysztof Kozlowski <krzk@kernel.org>
9246 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9247 L:      linux-kernel@vger.kernel.org
9248 S:      Supported
9249 F:      drivers/*/max14577*.c
9250 F:      drivers/*/max77686*.c
9251 F:      drivers/*/max77693*.c
9252 F:      drivers/extcon/extcon-max14577.c
9253 F:      drivers/extcon/extcon-max77693.c
9254 F:      drivers/rtc/rtc-max77686.c
9255 F:      drivers/clk/clk-max77686.c
9256 F:      Documentation/devicetree/bindings/mfd/max14577.txt
9257 F:      Documentation/devicetree/bindings/*/max77686.txt
9258 F:      Documentation/devicetree/bindings/mfd/max77693.txt
9259 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
9260 F:      include/linux/mfd/max14577*.h
9261 F:      include/linux/mfd/max77686*.h
9262 F:      include/linux/mfd/max77693*.h
9263
9264 MAXIRADIO FM RADIO RECEIVER DRIVER
9265 M:      Hans Verkuil <hverkuil@xs4all.nl>
9266 L:      linux-media@vger.kernel.org
9267 T:      git git://linuxtv.org/media_tree.git
9268 W:      https://linuxtv.org
9269 S:      Maintained
9270 F:      drivers/media/radio/radio-maxiradio*
9271
9272 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
9273 M:      Peter Rosin <peda@axentia.se>
9274 L:      linux-iio@vger.kernel.org
9275 S:      Maintained
9276 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
9277 F:      drivers/iio/potentiometer/mcp4018.c
9278 F:      drivers/iio/potentiometer/mcp4531.c
9279
9280 MCR20A IEEE-802.15.4 RADIO DRIVER
9281 M:      Xue Liu <liuxuenetmail@gmail.com>
9282 L:      linux-wpan@vger.kernel.org
9283 W:      https://github.com/xueliu/mcr20a-linux
9284 S:      Maintained
9285 F:      drivers/net/ieee802154/mcr20a.c
9286 F:      drivers/net/ieee802154/mcr20a.h
9287 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
9288
9289 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
9290 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
9291 L:      linux-iio@vger.kernel.org
9292 S:      Maintained
9293 F:      drivers/iio/dac/cio-dac.c
9294
9295 MEDIA DRIVERS FOR ASCOT2E
9296 M:      Sergey Kozlov <serjk@netup.ru>
9297 M:      Abylay Ospan <aospan@netup.ru>
9298 L:      linux-media@vger.kernel.org
9299 W:      https://linuxtv.org
9300 W:      http://netup.tv/
9301 T:      git git://linuxtv.org/media_tree.git
9302 S:      Supported
9303 F:      drivers/media/dvb-frontends/ascot2e*
9304
9305 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9306 M:      Jasmin Jessich <jasmin@anw.at>
9307 L:      linux-media@vger.kernel.org
9308 W:      https://linuxtv.org
9309 T:      git git://linuxtv.org/media_tree.git
9310 S:      Maintained
9311 F:      drivers/media/dvb-frontends/cxd2099*
9312
9313 MEDIA DRIVERS FOR CXD2841ER
9314 M:      Sergey Kozlov <serjk@netup.ru>
9315 M:      Abylay Ospan <aospan@netup.ru>
9316 L:      linux-media@vger.kernel.org
9317 W:      https://linuxtv.org
9318 W:      http://netup.tv/
9319 T:      git git://linuxtv.org/media_tree.git
9320 S:      Supported
9321 F:      drivers/media/dvb-frontends/cxd2841er*
9322
9323 MEDIA DRIVERS FOR CXD2880
9324 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9325 L:      linux-media@vger.kernel.org
9326 W:      http://linuxtv.org/
9327 T:      git git://linuxtv.org/media_tree.git
9328 S:      Supported
9329 F:      drivers/media/dvb-frontends/cxd2880/*
9330 F:      drivers/media/spi/cxd2880*
9331
9332 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9333 L:      linux-media@vger.kernel.org
9334 W:      https://linuxtv.org
9335 T:      git git://linuxtv.org/media_tree.git
9336 S:      Orphan
9337 F:      drivers/media/pci/ddbridge/*
9338
9339 MEDIA DRIVERS FOR FREESCALE IMX
9340 M:      Steve Longerbeam <slongerbeam@gmail.com>
9341 M:      Philipp Zabel <p.zabel@pengutronix.de>
9342 L:      linux-media@vger.kernel.org
9343 T:      git git://linuxtv.org/media_tree.git
9344 S:      Maintained
9345 F:      Documentation/devicetree/bindings/media/imx.txt
9346 F:      Documentation/media/v4l-drivers/imx.rst
9347 F:      drivers/staging/media/imx/
9348 F:      include/linux/imx-media.h
9349 F:      include/media/imx.h
9350
9351 MEDIA DRIVER FOR FREESCALE IMX PXP
9352 M:      Philipp Zabel <p.zabel@pengutronix.de>
9353 L:      linux-media@vger.kernel.org
9354 T:      git git://linuxtv.org/media_tree.git
9355 S:      Maintained
9356 F:      drivers/media/platform/imx-pxp.[ch]
9357
9358 MEDIA DRIVERS FOR HELENE
9359 M:      Abylay Ospan <aospan@netup.ru>
9360 L:      linux-media@vger.kernel.org
9361 W:      https://linuxtv.org
9362 W:      http://netup.tv/
9363 T:      git git://linuxtv.org/media_tree.git
9364 S:      Supported
9365 F:      drivers/media/dvb-frontends/helene*
9366
9367 MEDIA DRIVERS FOR HORUS3A
9368 M:      Sergey Kozlov <serjk@netup.ru>
9369 M:      Abylay Ospan <aospan@netup.ru>
9370 L:      linux-media@vger.kernel.org
9371 W:      https://linuxtv.org
9372 W:      http://netup.tv/
9373 T:      git git://linuxtv.org/media_tree.git
9374 S:      Supported
9375 F:      drivers/media/dvb-frontends/horus3a*
9376
9377 MEDIA DRIVERS FOR LNBH25
9378 M:      Sergey Kozlov <serjk@netup.ru>
9379 M:      Abylay Ospan <aospan@netup.ru>
9380 L:      linux-media@vger.kernel.org
9381 W:      https://linuxtv.org
9382 W:      http://netup.tv/
9383 T:      git git://linuxtv.org/media_tree.git
9384 S:      Supported
9385 F:      drivers/media/dvb-frontends/lnbh25*
9386
9387 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9388 L:      linux-media@vger.kernel.org
9389 W:      https://linuxtv.org
9390 T:      git git://linuxtv.org/media_tree.git
9391 S:      Orphan
9392 F:      drivers/media/dvb-frontends/mxl5xx*
9393
9394 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9395 M:      Sergey Kozlov <serjk@netup.ru>
9396 M:      Abylay Ospan <aospan@netup.ru>
9397 L:      linux-media@vger.kernel.org
9398 W:      https://linuxtv.org
9399 W:      http://netup.tv/
9400 T:      git git://linuxtv.org/media_tree.git
9401 S:      Supported
9402 F:      drivers/media/pci/netup_unidvb/*
9403
9404 MEDIA DRIVERS FOR RENESAS - CEU
9405 M:      Jacopo Mondi <jacopo@jmondi.org>
9406 L:      linux-media@vger.kernel.org
9407 L:      linux-renesas-soc@vger.kernel.org
9408 T:      git git://linuxtv.org/media_tree.git
9409 S:      Supported
9410 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9411 F:      drivers/media/platform/renesas-ceu.c
9412 F:      include/media/drv-intf/renesas-ceu.h
9413
9414 MEDIA DRIVERS FOR RENESAS - DRIF
9415 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9416 L:      linux-media@vger.kernel.org
9417 L:      linux-renesas-soc@vger.kernel.org
9418 T:      git git://linuxtv.org/media_tree.git
9419 S:      Supported
9420 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9421 F:      drivers/media/platform/rcar_drif.c
9422
9423 MEDIA DRIVERS FOR RENESAS - FCP
9424 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9425 L:      linux-media@vger.kernel.org
9426 L:      linux-renesas-soc@vger.kernel.org
9427 T:      git git://linuxtv.org/media_tree.git
9428 S:      Supported
9429 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9430 F:      drivers/media/platform/rcar-fcp.c
9431 F:      include/media/rcar-fcp.h
9432
9433 MEDIA DRIVERS FOR RENESAS - FDP1
9434 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9435 L:      linux-media@vger.kernel.org
9436 L:      linux-renesas-soc@vger.kernel.org
9437 T:      git git://linuxtv.org/media_tree.git
9438 S:      Supported
9439 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9440 F:      drivers/media/platform/rcar_fdp1.c
9441
9442 MEDIA DRIVERS FOR RENESAS - VIN
9443 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9444 L:      linux-media@vger.kernel.org
9445 L:      linux-renesas-soc@vger.kernel.org
9446 T:      git git://linuxtv.org/media_tree.git
9447 S:      Supported
9448 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9449 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9450 F:      drivers/media/platform/rcar-vin/
9451
9452 MEDIA DRIVERS FOR RENESAS - VSP1
9453 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9454 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9455 L:      linux-media@vger.kernel.org
9456 L:      linux-renesas-soc@vger.kernel.org
9457 T:      git git://linuxtv.org/media_tree.git
9458 S:      Supported
9459 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9460 F:      drivers/media/platform/vsp1/
9461
9462 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9463 L:      linux-media@vger.kernel.org
9464 W:      https://linuxtv.org
9465 T:      git git://linuxtv.org/media_tree.git
9466 S:      Orphan
9467 F:      drivers/media/dvb-frontends/stv0910*
9468
9469 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9470 L:      linux-media@vger.kernel.org
9471 W:      https://linuxtv.org
9472 T:      git git://linuxtv.org/media_tree.git
9473 S:      Orphan
9474 F:      drivers/media/dvb-frontends/stv6111*
9475
9476 MEDIA DRIVERS FOR STM32 - DCMI
9477 M:      Hugues Fruchet <hugues.fruchet@st.com>
9478 L:      linux-media@vger.kernel.org
9479 T:      git git://linuxtv.org/media_tree.git
9480 S:      Supported
9481 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9482 F:      drivers/media/platform/stm32/stm32-dcmi.c
9483
9484 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9485 M:      Dmitry Osipenko <digetx@gmail.com>
9486 L:      linux-media@vger.kernel.org
9487 L:      linux-tegra@vger.kernel.org
9488 T:      git git://linuxtv.org/media_tree.git
9489 S:      Maintained
9490 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9491 F:      drivers/staging/media/tegra-vde/
9492
9493 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9494 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9495 P:      LinuxTV.org Project
9496 L:      linux-media@vger.kernel.org
9497 W:      https://linuxtv.org
9498 Q:      http://patchwork.kernel.org/project/linux-media/list/
9499 T:      git git://linuxtv.org/media_tree.git
9500 S:      Maintained
9501 F:      Documentation/devicetree/bindings/media/
9502 F:      Documentation/media/
9503 F:      drivers/media/
9504 F:      drivers/staging/media/
9505 F:      include/linux/platform_data/media/
9506 F:      include/media/
9507 F:      include/uapi/linux/dvb/
9508 F:      include/uapi/linux/videodev2.h
9509 F:      include/uapi/linux/media.h
9510 F:      include/uapi/linux/v4l2-*
9511 F:      include/uapi/linux/meye.h
9512 F:      include/uapi/linux/ivtv*
9513 F:      include/uapi/linux/uvcvideo.h
9514
9515 MEDIATEK BLUETOOTH DRIVER
9516 M:      Sean Wang <sean.wang@mediatek.com>
9517 L:      linux-bluetooth@vger.kernel.org
9518 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9519 S:      Maintained
9520 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9521 F:      drivers/bluetooth/btmtkuart.c
9522
9523 MEDIATEK CIR DRIVER
9524 M:      Sean Wang <sean.wang@mediatek.com>
9525 S:      Maintained
9526 F:      drivers/media/rc/mtk-cir.c
9527
9528 MEDIATEK DMA DRIVER
9529 M:      Sean Wang <sean.wang@mediatek.com>
9530 L:      dmaengine@vger.kernel.org
9531 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9532 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9533 S:      Maintained
9534 F:      Documentation/devicetree/bindings/dma/mtk-*
9535 F:      drivers/dma/mediatek/
9536
9537 MEDIATEK PMIC LED DRIVER
9538 M:      Sean Wang <sean.wang@mediatek.com>
9539 S:      Maintained
9540 F:      drivers/leds/leds-mt6323.c
9541 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9542
9543 MEDIATEK ETHERNET DRIVER
9544 M:      Felix Fietkau <nbd@openwrt.org>
9545 M:      John Crispin <john@phrozen.org>
9546 M:      Sean Wang <sean.wang@mediatek.com>
9547 M:      Nelson Chang <nelson.chang@mediatek.com>
9548 L:      netdev@vger.kernel.org
9549 S:      Maintained
9550 F:      drivers/net/ethernet/mediatek/
9551
9552 MEDIATEK SWITCH DRIVER
9553 M:      Sean Wang <sean.wang@mediatek.com>
9554 L:      netdev@vger.kernel.org
9555 S:      Maintained
9556 F:      drivers/net/dsa/mt7530.*
9557 F:      net/dsa/tag_mtk.c
9558
9559 MEDIATEK JPEG DRIVER
9560 M:      Rick Chang <rick.chang@mediatek.com>
9561 M:      Bin Liu <bin.liu@mediatek.com>
9562 S:      Supported
9563 F:      drivers/media/platform/mtk-jpeg/
9564 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9565
9566 MEDIATEK MDP DRIVER
9567 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9568 M:      Houlong Wei <houlong.wei@mediatek.com>
9569 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9570 S:      Supported
9571 F:      drivers/media/platform/mtk-mdp/
9572 F:      drivers/media/platform/mtk-vpu/
9573 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9574
9575 MEDIATEK MEDIA DRIVER
9576 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9577 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9578 S:      Supported
9579 F:      drivers/media/platform/mtk-vcodec/
9580 F:      drivers/media/platform/mtk-vpu/
9581 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9582 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9583
9584 MEDIATEK MT76 WIRELESS LAN DRIVER
9585 M:      Felix Fietkau <nbd@nbd.name>
9586 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
9587 L:      linux-wireless@vger.kernel.org
9588 S:      Maintained
9589 F:      drivers/net/wireless/mediatek/mt76/
9590
9591 MEDIATEK MT7601U WIRELESS LAN DRIVER
9592 M:      Jakub Kicinski <kubakici@wp.pl>
9593 L:      linux-wireless@vger.kernel.org
9594 S:      Maintained
9595 F:      drivers/net/wireless/mediatek/mt7601u/
9596
9597 MEDIATEK NAND CONTROLLER DRIVER
9598 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9599 L:      linux-mtd@lists.infradead.org
9600 S:      Maintained
9601 F:      drivers/mtd/nand/raw/mtk_*
9602 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9603
9604 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9605 M:      Sean Wang <sean.wang@mediatek.com>
9606 S:      Maintained
9607 F:      drivers/char/hw_random/mtk-rng.c
9608
9609 MEDIATEK USB3 DRD IP DRIVER
9610 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9611 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9612 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9613 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9614 S:      Maintained
9615 F:      drivers/usb/mtu3/
9616
9617 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9618 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9619 M:      Martin Donnelly <martin.donnelly@ge.com>
9620 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9621 S:      Maintained
9622 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9623 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9624
9625 MEGARAID SCSI/SAS DRIVERS
9626 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9627 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9628 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9629 L:      megaraidlinux.pdl@broadcom.com
9630 L:      linux-scsi@vger.kernel.org
9631 W:      http://www.avagotech.com/support/
9632 S:      Maintained
9633 F:      Documentation/scsi/megaraid.txt
9634 F:      drivers/scsi/megaraid.*
9635 F:      drivers/scsi/megaraid/
9636
9637 MELEXIS MLX90614 DRIVER
9638 M:      Crt Mori <cmo@melexis.com>
9639 L:      linux-iio@vger.kernel.org
9640 W:      http://www.melexis.com
9641 S:      Supported
9642 F:      drivers/iio/temperature/mlx90614.c
9643
9644 MELEXIS MLX90632 DRIVER
9645 M:      Crt Mori <cmo@melexis.com>
9646 L:      linux-iio@vger.kernel.org
9647 W:      http://www.melexis.com
9648 S:      Supported
9649 F:      drivers/iio/temperature/mlx90632.c
9650
9651 MELFAS MIP4 TOUCHSCREEN DRIVER
9652 M:      Sangwon Jee <jeesw@melfas.com>
9653 W:      http://www.melfas.com
9654 S:      Supported
9655 F:      drivers/input/touchscreen/melfas_mip4.c
9656 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9657
9658 MELLANOX ETHERNET DRIVER (mlx4_en)
9659 M:      Tariq Toukan <tariqt@mellanox.com>
9660 L:      netdev@vger.kernel.org
9661 S:      Supported
9662 W:      http://www.mellanox.com
9663 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9664 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9665
9666 MELLANOX ETHERNET DRIVER (mlx5e)
9667 M:      Saeed Mahameed <saeedm@mellanox.com>
9668 L:      netdev@vger.kernel.org
9669 S:      Supported
9670 W:      http://www.mellanox.com
9671 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9672 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9673
9674 MELLANOX ETHERNET INNOVA DRIVERS
9675 R:      Boris Pismenny <borisp@mellanox.com>
9676 L:      netdev@vger.kernel.org
9677 S:      Supported
9678 W:      http://www.mellanox.com
9679 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9680 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9681 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9682 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9683 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9684
9685 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9686 R:      Boris Pismenny <borisp@mellanox.com>
9687 L:      netdev@vger.kernel.org
9688 S:      Supported
9689 W:      http://www.mellanox.com
9690 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9691 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9692 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9693
9694 MELLANOX ETHERNET SWITCH DRIVERS
9695 M:      Jiri Pirko <jiri@mellanox.com>
9696 M:      Ido Schimmel <idosch@mellanox.com>
9697 L:      netdev@vger.kernel.org
9698 S:      Supported
9699 W:      http://www.mellanox.com
9700 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9701 F:      drivers/net/ethernet/mellanox/mlxsw/
9702 F:      tools/testing/selftests/drivers/net/mlxsw/
9703
9704 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9705 M:      mlxsw@mellanox.com
9706 L:      netdev@vger.kernel.org
9707 S:      Supported
9708 W:      http://www.mellanox.com
9709 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9710 F:      drivers/net/ethernet/mellanox/mlxfw/
9711
9712 MELLANOX HARDWARE PLATFORM SUPPORT
9713 M:      Andy Shevchenko <andy@infradead.org>
9714 M:      Darren Hart <dvhart@infradead.org>
9715 M:      Vadim Pasternak <vadimp@mellanox.com>
9716 L:      platform-driver-x86@vger.kernel.org
9717 S:      Supported
9718 F:      drivers/platform/mellanox/
9719
9720 MELLANOX MLX4 core VPI driver
9721 M:      Tariq Toukan <tariqt@mellanox.com>
9722 L:      netdev@vger.kernel.org
9723 L:      linux-rdma@vger.kernel.org
9724 W:      http://www.mellanox.com
9725 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9726 S:      Supported
9727 F:      drivers/net/ethernet/mellanox/mlx4/
9728 F:      include/linux/mlx4/
9729
9730 MELLANOX MLX4 IB driver
9731 M:      Yishai Hadas <yishaih@mellanox.com>
9732 L:      linux-rdma@vger.kernel.org
9733 W:      http://www.mellanox.com
9734 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9735 S:      Supported
9736 F:      drivers/infiniband/hw/mlx4/
9737 F:      include/linux/mlx4/
9738 F:      include/uapi/rdma/mlx4-abi.h
9739
9740 MELLANOX MLX5 core VPI driver
9741 M:      Saeed Mahameed <saeedm@mellanox.com>
9742 M:      Leon Romanovsky <leonro@mellanox.com>
9743 L:      netdev@vger.kernel.org
9744 L:      linux-rdma@vger.kernel.org
9745 W:      http://www.mellanox.com
9746 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9747 S:      Supported
9748 F:      drivers/net/ethernet/mellanox/mlx5/core/
9749 F:      include/linux/mlx5/
9750
9751 MELLANOX MLX5 IB driver
9752 M:      Leon Romanovsky <leonro@mellanox.com>
9753 L:      linux-rdma@vger.kernel.org
9754 W:      http://www.mellanox.com
9755 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9756 S:      Supported
9757 F:      drivers/infiniband/hw/mlx5/
9758 F:      include/linux/mlx5/
9759 F:      include/uapi/rdma/mlx5-abi.h
9760
9761 MELLANOX MLXCPLD I2C AND MUX DRIVER
9762 M:      Vadim Pasternak <vadimp@mellanox.com>
9763 M:      Michael Shych <michaelsh@mellanox.com>
9764 L:      linux-i2c@vger.kernel.org
9765 S:      Supported
9766 F:      drivers/i2c/busses/i2c-mlxcpld.c
9767 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9768 F:      Documentation/i2c/busses/i2c-mlxcpld
9769
9770 MELLANOX MLXCPLD LED DRIVER
9771 M:      Vadim Pasternak <vadimp@mellanox.com>
9772 L:      linux-leds@vger.kernel.org
9773 S:      Supported
9774 F:      drivers/leds/leds-mlxcpld.c
9775 F:      drivers/leds/leds-mlxreg.c
9776 F:      Documentation/leds/leds-mlxcpld.txt
9777
9778 MELLANOX PLATFORM DRIVER
9779 M:      Vadim Pasternak <vadimp@mellanox.com>
9780 L:      platform-driver-x86@vger.kernel.org
9781 S:      Supported
9782 F:      drivers/platform/x86/mlx-platform.c
9783
9784 MEMBARRIER SUPPORT
9785 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9786 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
9787 L:      linux-kernel@vger.kernel.org
9788 S:      Supported
9789 F:      kernel/sched/membarrier.c
9790 F:      include/uapi/linux/membarrier.h
9791 F:      arch/powerpc/include/asm/membarrier.h
9792
9793 MEMORY MANAGEMENT
9794 L:      linux-mm@kvack.org
9795 W:      http://www.linux-mm.org
9796 S:      Maintained
9797 F:      include/linux/mm.h
9798 F:      include/linux/gfp.h
9799 F:      include/linux/mmzone.h
9800 F:      include/linux/memory_hotplug.h
9801 F:      include/linux/vmalloc.h
9802 F:      mm/
9803
9804 MEMORY TECHNOLOGY DEVICES (MTD)
9805 M:      David Woodhouse <dwmw2@infradead.org>
9806 M:      Brian Norris <computersforpeace@gmail.com>
9807 M:      Boris Brezillon <bbrezillon@kernel.org>
9808 M:      Marek Vasut <marek.vasut@gmail.com>
9809 M:      Richard Weinberger <richard@nod.at>
9810 L:      linux-mtd@lists.infradead.org
9811 W:      http://www.linux-mtd.infradead.org/
9812 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9813 T:      git git://git.infradead.org/linux-mtd.git master
9814 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9815 S:      Maintained
9816 F:      Documentation/devicetree/bindings/mtd/
9817 F:      drivers/mtd/
9818 F:      include/linux/mtd/
9819 F:      include/uapi/mtd/
9820
9821 MEN A21 WATCHDOG DRIVER
9822 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9823 L:      linux-watchdog@vger.kernel.org
9824 S:      Maintained
9825 F:      drivers/watchdog/mena21_wdt.c
9826
9827 MEN CHAMELEON BUS (mcb)
9828 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9829 S:      Maintained
9830 F:      drivers/mcb/
9831 F:      include/linux/mcb.h
9832 F:      Documentation/men-chameleon-bus.txt
9833
9834 MEN F21BMC (Board Management Controller)
9835 M:      Andreas Werner <andreas.werner@men.de>
9836 S:      Supported
9837 F:      drivers/mfd/menf21bmc.c
9838 F:      drivers/watchdog/menf21bmc_wdt.c
9839 F:      drivers/leds/leds-menf21bmc.c
9840 F:      drivers/hwmon/menf21bmc_hwmon.c
9841 F:      Documentation/hwmon/menf21bmc
9842
9843 MEN Z069 WATCHDOG DRIVER
9844 M:      Johannes Thumshirn <jth@kernel.org>
9845 L:      linux-watchdog@vger.kernel.org
9846 S:      Maintained
9847 F:      drivers/watchdog/menz69_wdt.c
9848
9849 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9850 M:      Neil Armstrong <narmstrong@baylibre.com>
9851 L:      linux-media@lists.freedesktop.org
9852 L:      linux-amlogic@lists.infradead.org
9853 W:      http://linux-meson.com/
9854 S:      Supported
9855 F:      drivers/media/platform/meson/ao-cec.c
9856 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9857 T:      git git://linuxtv.org/media_tree.git
9858
9859 MICROBLAZE ARCHITECTURE
9860 M:      Michal Simek <monstr@monstr.eu>
9861 W:      http://www.monstr.eu/fdt/
9862 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9863 S:      Supported
9864 F:      arch/microblaze/
9865
9866 MICROCHIP AT91 SERIAL DRIVER
9867 M:      Richard Genoud <richard.genoud@gmail.com>
9868 S:      Maintained
9869 F:      drivers/tty/serial/atmel_serial.c
9870 F:      drivers/tty/serial/atmel_serial.h
9871 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9872
9873 MICROCHIP AUDIO ASOC DRIVERS
9874 M:      Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
9875 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9876 S:      Supported
9877 F:      sound/soc/atmel
9878
9879 MICROCHIP DMA DRIVER
9880 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9881 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9882 L:      dmaengine@vger.kernel.org
9883 S:      Supported
9884 F:      drivers/dma/at_hdmac.c
9885 F:      drivers/dma/at_hdmac_regs.h
9886 F:      include/linux/platform_data/dma-atmel.h
9887 F:      Documentation/devicetree/bindings/dma/atmel-dma.txt
9888 F:      include/dt-bindings/dma/at91.h
9889
9890 MICROCHIP ECC DRIVER
9891 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9892 L:      linux-crypto@vger.kernel.org
9893 S:      Maintained
9894 F:      drivers/crypto/atmel-ecc.*
9895
9896 MICROCHIP I2C DRIVER
9897 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9898 L:      linux-i2c@vger.kernel.org
9899 S:      Supported
9900 F:      drivers/i2c/busses/i2c-at91.c
9901
9902 MICROCHIP ISC DRIVER
9903 M:      Eugen Hristev <eugen.hristev@microchip.com>
9904 L:      linux-media@vger.kernel.org
9905 S:      Supported
9906 F:      drivers/media/platform/atmel/atmel-isc.c
9907 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9908 F:      Documentation/devicetree/bindings/media/atmel-isc.txt
9909
9910 MICROCHIP ISI DRIVER
9911 M:      Eugen Hristev <eugen.hristev@microchip.com>
9912 L:      linux-media@vger.kernel.org
9913 S:      Supported
9914 F:      drivers/media/platform/atmel/atmel-isi.c
9915 F:      drivers/media/platform/atmel/atmel-isi.h
9916
9917 MICROCHIP AT91 USART MFD DRIVER
9918 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9919 L:      linux-kernel@vger.kernel.org
9920 S:      Supported
9921 F:      drivers/mfd/at91-usart.c
9922 F:      include/dt-bindings/mfd/at91-usart.h
9923 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9924
9925 MICROCHIP AT91 USART SPI DRIVER
9926 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9927 L:      linux-spi@vger.kernel.org
9928 S:      Supported
9929 F:      drivers/spi/spi-at91-usart.c
9930 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9931
9932 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9933 M:      Woojung Huh <Woojung.Huh@microchip.com>
9934 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9935 L:      netdev@vger.kernel.org
9936 S:      Maintained
9937 F:      net/dsa/tag_ksz.c
9938 F:      drivers/net/dsa/microchip/*
9939 F:      include/linux/platform_data/microchip-ksz.h
9940 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9941
9942 MICROCHIP LAN743X ETHERNET DRIVER
9943 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9944 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9945 L:      netdev@vger.kernel.org
9946 S:      Maintained
9947 F:      drivers/net/ethernet/microchip/lan743x_*
9948
9949 MICROCHIP LCDFB DRIVER
9950 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9951 L:      linux-fbdev@vger.kernel.org
9952 S:      Maintained
9953 F:      drivers/video/fbdev/atmel_lcdfb.c
9954 F:      include/video/atmel_lcdc.h
9955
9956 MICROCHIP MMC/SD/SDIO MCI DRIVER
9957 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9958 S:      Maintained
9959 F:      drivers/mmc/host/atmel-mci.c
9960
9961 MICROCHIP MCP16502 PMIC DRIVER
9962 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
9963 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9964 S:      Maintained
9965 F:      Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt
9966 F:      drivers/regulator/mcp16502.c
9967
9968 MICROCHIP MCP3911 ADC DRIVER
9969 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
9970 M:      Kent Gustavsson <kent@minoris.se>
9971 L:      linux-iio@vger.kernel.org
9972 S:      Supported
9973 F:      drivers/iio/adc/mcp3911.c
9974 F:      Documentation/devicetree/bindings/iio/adc/mcp3911.txt
9975
9976 MICROCHIP NAND DRIVER
9977 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9978 L:      linux-mtd@lists.infradead.org
9979 S:      Supported
9980 F:      drivers/mtd/nand/raw/atmel/*
9981 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9982
9983 MICROCHIP PWM DRIVER
9984 M:      Claudiu Beznea <claudiu.beznea@microchip.com>
9985 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9986 L:      linux-pwm@vger.kernel.org
9987 S:      Supported
9988 F:      drivers/pwm/pwm-atmel.c
9989 F:      Documentation/devicetree/bindings/pwm/atmel-pwm.txt
9990
9991 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
9992 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9993 M:      Eugen Hristev <eugen.hristev@microchip.com>
9994 L:      linux-iio@vger.kernel.org
9995 S:      Supported
9996 F:      drivers/iio/adc/at91-sama5d2_adc.c
9997 F:      Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt
9998 F:      include/dt-bindings/iio/adc/at91-sama5d2_adc.h
9999
10000 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
10001 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10002 S:      Supported
10003 F:      drivers/power/reset/at91-sama5d2_shdwc.c
10004
10005 MICROCHIP SAMA5D2-COMPATIBLE PIOBU GPIO
10006 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
10007 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10008 L:      linux-gpio@vger.kernel.org
10009 F:      drivers/gpio/gpio-sama5d2-piobu.c
10010
10011 MICROCHIP SPI DRIVER
10012 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10013 S:      Supported
10014 F:      drivers/spi/spi-atmel.*
10015
10016 MICROCHIP SSC DRIVER
10017 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10018 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10019 S:      Supported
10020 F:      drivers/misc/atmel-ssc.c
10021 F:      include/linux/atmel-ssc.h
10022
10023 MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS
10024 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10025 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10026 S:      Supported
10027 F:      drivers/misc/atmel_tclib.c
10028 F:      drivers/clocksource/tcb_clksrc.c
10029
10030 MICROCHIP USBA UDC DRIVER
10031 M:      Cristian Birsan <cristian.birsan@microchip.com>
10032 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10033 S:      Supported
10034 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
10035
10036 MICROCHIP USB251XB DRIVER
10037 M:      Richard Leitner <richard.leitner@skidata.com>
10038 L:      linux-usb@vger.kernel.org
10039 S:      Maintained
10040 F:      drivers/usb/misc/usb251xb.c
10041 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
10042
10043 MICROCHIP XDMA DRIVER
10044 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10045 L:      linux-arm-kernel@lists.infradead.org
10046 L:      dmaengine@vger.kernel.org
10047 S:      Supported
10048 F:      drivers/dma/at_xdmac.c
10049
10050 MICROSEMI MIPS SOCS
10051 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10052 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10053 L:      linux-mips@vger.kernel.org
10054 S:      Supported
10055 F:      arch/mips/generic/board-ocelot.c
10056 F:      arch/mips/configs/generic/board-ocelot.config
10057 F:      arch/mips/boot/dts/mscc/
10058 F:      Documentation/devicetree/bindings/mips/mscc.txt
10059
10060 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
10061 M:      Don Brace <don.brace@microsemi.com>
10062 L:      esc.storagedev@microsemi.com
10063 L:      linux-scsi@vger.kernel.org
10064 S:      Supported
10065 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
10066 F:      drivers/scsi/smartpqi/Kconfig
10067 F:      drivers/scsi/smartpqi/Makefile
10068 F:      include/linux/cciss*.h
10069 F:      include/uapi/linux/cciss*.h
10070 F:      Documentation/scsi/smartpqi.txt
10071
10072 MICROSEMI ETHERNET SWITCH DRIVER
10073 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10074 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10075 L:      netdev@vger.kernel.org
10076 S:      Supported
10077 F:      drivers/net/ethernet/mscc/
10078
10079 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
10080 M:      Chen Yu <yu.c.chen@intel.com>
10081 L:      platform-driver-x86@vger.kernel.org
10082 S:      Supported
10083 F:      drivers/platform/x86/surfacepro3_button.c
10084
10085 MICROTEK X6 SCANNER
10086 M:      Oliver Neukum <oliver@neukum.org>
10087 S:      Maintained
10088 F:      drivers/usb/image/microtek.*
10089
10090 MIPS
10091 M:      Ralf Baechle <ralf@linux-mips.org>
10092 M:      Paul Burton <paul.burton@mips.com>
10093 M:      James Hogan <jhogan@kernel.org>
10094 L:      linux-mips@vger.kernel.org
10095 W:      http://www.linux-mips.org/
10096 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
10097 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
10098 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
10099 S:      Supported
10100 F:      Documentation/devicetree/bindings/mips/
10101 F:      Documentation/mips/
10102 F:      arch/mips/
10103 F:      drivers/platform/mips/
10104
10105 MIPS BOSTON DEVELOPMENT BOARD
10106 M:      Paul Burton <paul.burton@mips.com>
10107 L:      linux-mips@vger.kernel.org
10108 S:      Maintained
10109 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
10110 F:      arch/mips/boot/dts/img/boston.dts
10111 F:      arch/mips/configs/generic/board-boston.config
10112 F:      drivers/clk/imgtec/clk-boston.c
10113 F:      include/dt-bindings/clock/boston-clock.h
10114
10115 MIPS GENERIC PLATFORM
10116 M:      Paul Burton <paul.burton@mips.com>
10117 L:      linux-mips@vger.kernel.org
10118 S:      Supported
10119 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
10120 F:      arch/mips/generic/
10121 F:      arch/mips/tools/generic-board-config.sh
10122
10123 MIPS/LOONGSON1 ARCHITECTURE
10124 M:      Keguang Zhang <keguang.zhang@gmail.com>
10125 L:      linux-mips@vger.kernel.org
10126 S:      Maintained
10127 F:      arch/mips/loongson32/
10128 F:      arch/mips/include/asm/mach-loongson32/
10129 F:      drivers/*/*loongson1*
10130 F:      drivers/*/*/*loongson1*
10131
10132 MIPS/LOONGSON2 ARCHITECTURE
10133 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
10134 L:      linux-mips@vger.kernel.org
10135 S:      Maintained
10136 F:      arch/mips/loongson64/fuloong-2e/
10137 F:      arch/mips/loongson64/lemote-2f/
10138 F:      arch/mips/include/asm/mach-loongson64/
10139 F:      drivers/*/*loongson2*
10140 F:      drivers/*/*/*loongson2*
10141
10142 MIPS/LOONGSON3 ARCHITECTURE
10143 M:      Huacai Chen <chenhc@lemote.com>
10144 L:      linux-mips@vger.kernel.org
10145 S:      Maintained
10146 F:      arch/mips/loongson64/
10147 F:      arch/mips/include/asm/mach-loongson64/
10148 F:      drivers/platform/mips/cpu_hwmon.c
10149 F:      drivers/*/*loongson3*
10150 F:      drivers/*/*/*loongson3*
10151
10152 MIPS RINT INSTRUCTION EMULATION
10153 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
10154 L:      linux-mips@vger.kernel.org
10155 S:      Supported
10156 F:      arch/mips/math-emu/sp_rint.c
10157 F:      arch/mips/math-emu/dp_rint.c
10158
10159 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
10160 M:      Hans Verkuil <hverkuil@xs4all.nl>
10161 L:      linux-media@vger.kernel.org
10162 T:      git git://linuxtv.org/media_tree.git
10163 W:      https://linuxtv.org
10164 S:      Odd Fixes
10165 F:      drivers/media/radio/radio-miropcm20*
10166
10167 MMP SUPPORT
10168 R:      Lubomir Rintel <lkundrak@v3.sk>
10169 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10170 S:      Odd Fixes
10171 F:      arch/arm/boot/dts/mmp*
10172 F:      arch/arm/mach-mmp/
10173
10174 MMU GATHER AND TLB INVALIDATION
10175 M:      Will Deacon <will.deacon@arm.com>
10176 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
10177 M:      Andrew Morton <akpm@linux-foundation.org>
10178 M:      Nick Piggin <npiggin@gmail.com>
10179 M:      Peter Zijlstra <peterz@infradead.org>
10180 L:      linux-arch@vger.kernel.org
10181 L:      linux-mm@kvack.org
10182 S:      Maintained
10183 F:      arch/*/include/asm/tlb.h
10184 F:      include/asm-generic/tlb.h
10185 F:      mm/mmu_gather.c
10186
10187 MN88472 MEDIA DRIVER
10188 M:      Antti Palosaari <crope@iki.fi>
10189 L:      linux-media@vger.kernel.org
10190 W:      https://linuxtv.org
10191 W:      http://palosaari.fi/linux/
10192 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10193 S:      Maintained
10194 F:      drivers/media/dvb-frontends/mn88472*
10195
10196 MN88473 MEDIA DRIVER
10197 M:      Antti Palosaari <crope@iki.fi>
10198 L:      linux-media@vger.kernel.org
10199 W:      https://linuxtv.org
10200 W:      http://palosaari.fi/linux/
10201 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10202 S:      Maintained
10203 F:      drivers/media/dvb-frontends/mn88473*
10204
10205 MODULE SUPPORT
10206 M:      Jessica Yu <jeyu@kernel.org>
10207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
10208 S:      Maintained
10209 F:      include/linux/module.h
10210 F:      kernel/module.c
10211
10212 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
10213 W:      http://popies.net/meye/
10214 S:      Orphan
10215 F:      Documentation/media/v4l-drivers/meye*
10216 F:      drivers/media/pci/meye/
10217 F:      include/uapi/linux/meye.h
10218
10219 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
10220 M:      Jiri Slaby <jirislaby@gmail.com>
10221 S:      Maintained
10222 F:      Documentation/serial/moxa-smartio
10223 F:      drivers/tty/mxser.*
10224
10225 MR800 AVERMEDIA USB FM RADIO DRIVER
10226 M:      Alexey Klimov <klimov.linux@gmail.com>
10227 L:      linux-media@vger.kernel.org
10228 T:      git git://linuxtv.org/media_tree.git
10229 S:      Maintained
10230 F:      drivers/media/radio/radio-mr800.c
10231
10232 MRF24J40 IEEE 802.15.4 RADIO DRIVER
10233 M:      Alan Ott <alan@signal11.us>
10234 L:      linux-wpan@vger.kernel.org
10235 S:      Maintained
10236 F:      drivers/net/ieee802154/mrf24j40.c
10237 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
10238
10239 MSI LAPTOP SUPPORT
10240 M:      "Lee, Chun-Yi" <jlee@suse.com>
10241 L:      platform-driver-x86@vger.kernel.org
10242 S:      Maintained
10243 F:      drivers/platform/x86/msi-laptop.c
10244
10245 MSI WMI SUPPORT
10246 L:      platform-driver-x86@vger.kernel.org
10247 S:      Orphan
10248 F:      drivers/platform/x86/msi-wmi.c
10249
10250 MSI001 MEDIA DRIVER
10251 M:      Antti Palosaari <crope@iki.fi>
10252 L:      linux-media@vger.kernel.org
10253 W:      https://linuxtv.org
10254 W:      http://palosaari.fi/linux/
10255 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10256 T:      git git://linuxtv.org/anttip/media_tree.git
10257 S:      Maintained
10258 F:      drivers/media/tuners/msi001*
10259
10260 MSI2500 MEDIA DRIVER
10261 M:      Antti Palosaari <crope@iki.fi>
10262 L:      linux-media@vger.kernel.org
10263 W:      https://linuxtv.org
10264 W:      http://palosaari.fi/linux/
10265 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10266 T:      git git://linuxtv.org/anttip/media_tree.git
10267 S:      Maintained
10268 F:      drivers/media/usb/msi2500/
10269
10270 MSYSTEMS DISKONCHIP G3 MTD DRIVER
10271 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10272 L:      linux-mtd@lists.infradead.org
10273 S:      Maintained
10274 F:      drivers/mtd/devices/docg3*
10275
10276 MT9M032 APTINA SENSOR DRIVER
10277 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10278 L:      linux-media@vger.kernel.org
10279 T:      git git://linuxtv.org/media_tree.git
10280 S:      Maintained
10281 F:      drivers/media/i2c/mt9m032.c
10282 F:      include/media/i2c/mt9m032.h
10283
10284 MT9P031 APTINA CAMERA SENSOR
10285 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10286 L:      linux-media@vger.kernel.org
10287 T:      git git://linuxtv.org/media_tree.git
10288 S:      Maintained
10289 F:      drivers/media/i2c/mt9p031.c
10290 F:      include/media/i2c/mt9p031.h
10291
10292 MT9T001 APTINA CAMERA SENSOR
10293 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10294 L:      linux-media@vger.kernel.org
10295 T:      git git://linuxtv.org/media_tree.git
10296 S:      Maintained
10297 F:      drivers/media/i2c/mt9t001.c
10298 F:      include/media/i2c/mt9t001.h
10299
10300 MT9T112 APTINA CAMERA SENSOR
10301 M:      Jacopo Mondi <jacopo@jmondi.org>
10302 L:      linux-media@vger.kernel.org
10303 T:      git git://linuxtv.org/media_tree.git
10304 S:      Odd Fixes
10305 F:      drivers/media/i2c/mt9t112.c
10306 F:      include/media/i2c/mt9t112.h
10307
10308 MT9V032 APTINA CAMERA SENSOR
10309 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10310 L:      linux-media@vger.kernel.org
10311 T:      git git://linuxtv.org/media_tree.git
10312 S:      Maintained
10313 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
10314 F:      drivers/media/i2c/mt9v032.c
10315 F:      include/media/i2c/mt9v032.h
10316
10317 MT9V111 APTINA CAMERA SENSOR
10318 M:      Jacopo Mondi <jacopo@jmondi.org>
10319 L:      linux-media@vger.kernel.org
10320 T:      git git://linuxtv.org/media_tree.git
10321 S:      Maintained
10322 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
10323 F:      drivers/media/i2c/mt9v111.c
10324
10325 MULTIFUNCTION DEVICES (MFD)
10326 M:      Lee Jones <lee.jones@linaro.org>
10327 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
10328 S:      Supported
10329 F:      Documentation/devicetree/bindings/mfd/
10330 F:      drivers/mfd/
10331 F:      include/linux/mfd/
10332 F:      include/dt-bindings/mfd/
10333
10334 MULTIMEDIA CARD (MMC) ETC. OVER SPI
10335 S:      Orphan
10336 F:      drivers/mmc/host/mmc_spi.c
10337 F:      include/linux/spi/mmc_spi.h
10338
10339 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
10340 M:      Ulf Hansson <ulf.hansson@linaro.org>
10341 L:      linux-mmc@vger.kernel.org
10342 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
10343 S:      Maintained
10344 F:      Documentation/devicetree/bindings/mmc/
10345 F:      drivers/mmc/
10346 F:      include/linux/mmc/
10347 F:      include/uapi/linux/mmc/
10348
10349 MULTIPLEXER SUBSYSTEM
10350 M:      Peter Rosin <peda@axentia.se>
10351 S:      Maintained
10352 F:      Documentation/ABI/testing/sysfs-class-mux*
10353 F:      Documentation/devicetree/bindings/mux/
10354 F:      include/dt-bindings/mux/
10355 F:      include/linux/mux/
10356 F:      drivers/mux/
10357
10358 MULTITECH MULTIPORT CARD (ISICOM)
10359 S:      Orphan
10360 F:      drivers/tty/isicom.c
10361 F:      include/linux/isicom.h
10362
10363 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
10364 M:      Bin Liu <b-liu@ti.com>
10365 L:      linux-usb@vger.kernel.org
10366 S:      Maintained
10367 F:      drivers/usb/musb/
10368
10369 MXL301RF MEDIA DRIVER
10370 M:      Akihiro Tsukada <tskd08@gmail.com>
10371 L:      linux-media@vger.kernel.org
10372 S:      Odd Fixes
10373 F:      drivers/media/tuners/mxl301rf*
10374
10375 MXL5007T MEDIA DRIVER
10376 M:      Michael Krufky <mkrufky@linuxtv.org>
10377 L:      linux-media@vger.kernel.org
10378 W:      https://linuxtv.org
10379 W:      http://github.com/mkrufky
10380 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10381 T:      git git://linuxtv.org/mkrufky/tuners.git
10382 S:      Maintained
10383 F:      drivers/media/tuners/mxl5007t.*
10384
10385 MXSFB DRM DRIVER
10386 M:      Marek Vasut <marex@denx.de>
10387 M:      Stefan Agner <stefan@agner.ch>
10388 L:      dri-devel@lists.freedesktop.org
10389 S:      Supported
10390 F:      drivers/gpu/drm/mxsfb/
10391 F:      Documentation/devicetree/bindings/display/mxsfb.txt
10392 T:      git git://anongit.freedesktop.org/drm/drm-misc
10393
10394 MYLEX DAC960 PCI RAID Controller
10395 M:      Hannes Reinecke <hare@kernel.org>
10396 L:      linux-scsi@vger.kernel.org
10397 S:      Supported
10398 F:      drivers/scsi/myrb.*
10399 F:      drivers/scsi/myrs.*
10400
10401 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
10402 M:      Chris Lee <christopher.lee@cspi.com>
10403 L:      netdev@vger.kernel.org
10404 W:      https://www.cspi.com/ethernet-products/support/downloads/
10405 S:      Supported
10406 F:      drivers/net/ethernet/myricom/myri10ge/
10407
10408 NAND FLASH SUBSYSTEM
10409 M:      Boris Brezillon <bbrezillon@kernel.org>
10410 M:      Miquel Raynal <miquel.raynal@bootlin.com>
10411 R:      Richard Weinberger <richard@nod.at>
10412 L:      linux-mtd@lists.infradead.org
10413 W:      http://www.linux-mtd.infradead.org/
10414 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10415 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
10416 T:      git git://git.infradead.org/linux-mtd.git nand/next
10417 S:      Maintained
10418 F:      drivers/mtd/nand/
10419 F:      include/linux/mtd/*nand*.h
10420
10421 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
10422 M:      Daniel Mack <zonque@gmail.com>
10423 S:      Maintained
10424 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10425 W:      http://www.native-instruments.com
10426 F:      sound/usb/caiaq/
10427
10428 NATSEMI ETHERNET DRIVER (DP8381x)
10429 S:      Orphan
10430 F:      drivers/net/ethernet/natsemi/natsemi.c
10431
10432 NCR 5380 SCSI DRIVERS
10433 M:      Finn Thain <fthain@telegraphics.com.au>
10434 M:      Michael Schmitz <schmitzmic@gmail.com>
10435 L:      linux-scsi@vger.kernel.org
10436 S:      Maintained
10437 F:      Documentation/scsi/g_NCR5380.txt
10438 F:      drivers/scsi/NCR5380.*
10439 F:      drivers/scsi/arm/cumana_1.c
10440 F:      drivers/scsi/arm/oak.c
10441 F:      drivers/scsi/atari_scsi.*
10442 F:      drivers/scsi/dmx3191d.c
10443 F:      drivers/scsi/g_NCR5380.*
10444 F:      drivers/scsi/mac_scsi.*
10445 F:      drivers/scsi/sun3_scsi.*
10446 F:      drivers/scsi/sun3_scsi_vme.c
10447
10448 NCSI LIBRARY:
10449 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
10450 S:      Maintained
10451 F:      net/ncsi/
10452
10453 NCT6775 HARDWARE MONITOR DRIVER
10454 M:      Guenter Roeck <linux@roeck-us.net>
10455 L:      linux-hwmon@vger.kernel.org
10456 S:      Maintained
10457 F:      Documentation/hwmon/nct6775
10458 F:      drivers/hwmon/nct6775.c
10459
10460 NET_FAILOVER MODULE
10461 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10462 L:      netdev@vger.kernel.org
10463 S:      Supported
10464 F:      driver/net/net_failover.c
10465 F:      include/net/net_failover.h
10466 F:      Documentation/networking/net_failover.rst
10467
10468 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10469 M:      Faisal Latif <faisal.latif@intel.com>
10470 L:      linux-rdma@vger.kernel.org
10471 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10472 S:      Supported
10473 F:      drivers/infiniband/hw/nes/
10474 F:      include/uapi/rdma/nes-abi.h
10475
10476 NETEM NETWORK EMULATOR
10477 M:      Stephen Hemminger <stephen@networkplumber.org>
10478 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10479 S:      Maintained
10480 F:      net/sched/sch_netem.c
10481
10482 NETERION 10GbE DRIVERS (s2io/vxge)
10483 M:      Jon Mason <jdmason@kudzu.us>
10484 L:      netdev@vger.kernel.org
10485 S:      Supported
10486 F:      Documentation/networking/device_drivers/neterion/s2io.txt
10487 F:      Documentation/networking/device_drivers/neterion/vxge.txt
10488 F:      drivers/net/ethernet/neterion/
10489
10490 NETFILTER
10491 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10492 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10493 M:      Florian Westphal <fw@strlen.de>
10494 L:      netfilter-devel@vger.kernel.org
10495 L:      coreteam@netfilter.org
10496 W:      http://www.netfilter.org/
10497 W:      http://www.iptables.org/
10498 W:      http://www.nftables.org/
10499 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10500 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10501 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10502 S:      Maintained
10503 F:      include/linux/netfilter*
10504 F:      include/linux/netfilter/
10505 F:      include/net/netfilter/
10506 F:      include/uapi/linux/netfilter*
10507 F:      include/uapi/linux/netfilter/
10508 F:      net/*/netfilter.c
10509 F:      net/*/netfilter/
10510 F:      net/netfilter/
10511 F:      net/bridge/br_netfilter*.c
10512
10513 NETROM NETWORK LAYER
10514 M:      Ralf Baechle <ralf@linux-mips.org>
10515 L:      linux-hams@vger.kernel.org
10516 W:      http://www.linux-ax25.org/
10517 S:      Maintained
10518 F:      include/net/netrom.h
10519 F:      include/uapi/linux/netrom.h
10520 F:      net/netrom/
10521
10522 NETRONOME ETHERNET DRIVERS
10523 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10524 L:      oss-drivers@netronome.com
10525 S:      Maintained
10526 F:      drivers/net/ethernet/netronome/
10527
10528 NETWORK BLOCK DEVICE (NBD)
10529 M:      Josef Bacik <josef@toxicpanda.com>
10530 S:      Maintained
10531 L:      linux-block@vger.kernel.org
10532 L:      nbd@other.debian.org
10533 F:      Documentation/blockdev/nbd.txt
10534 F:      drivers/block/nbd.c
10535 F:      include/uapi/linux/nbd.h
10536
10537 NETWORK DROP MONITOR
10538 M:      Neil Horman <nhorman@tuxdriver.com>
10539 L:      netdev@vger.kernel.org
10540 S:      Maintained
10541 W:      https://fedorahosted.org/dropwatch/
10542 F:      net/core/drop_monitor.c
10543
10544 NETWORKING DRIVERS
10545 M:      "David S. Miller" <davem@davemloft.net>
10546 L:      netdev@vger.kernel.org
10547 W:      http://www.linuxfoundation.org/en/Net
10548 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10549 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10551 S:      Odd Fixes
10552 F:      Documentation/devicetree/bindings/net/
10553 F:      drivers/net/
10554 F:      include/linux/if_*
10555 F:      include/linux/netdevice.h
10556 F:      include/linux/etherdevice.h
10557 F:      include/linux/fcdevice.h
10558 F:      include/linux/fddidevice.h
10559 F:      include/linux/hippidevice.h
10560 F:      include/linux/inetdevice.h
10561 F:      include/uapi/linux/if_*
10562 F:      include/uapi/linux/netdevice.h
10563
10564 NETWORKING DRIVERS (WIRELESS)
10565 M:      Kalle Valo <kvalo@codeaurora.org>
10566 L:      linux-wireless@vger.kernel.org
10567 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10568 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10569 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10570 S:      Maintained
10571 F:      Documentation/devicetree/bindings/net/wireless/
10572 F:      drivers/net/wireless/
10573
10574 NETWORKING [DSA]
10575 M:      Andrew Lunn <andrew@lunn.ch>
10576 M:      Vivien Didelot <vivien.didelot@gmail.com>
10577 M:      Florian Fainelli <f.fainelli@gmail.com>
10578 S:      Maintained
10579 F:      Documentation/devicetree/bindings/net/dsa/
10580 F:      net/dsa/
10581 F:      include/net/dsa.h
10582 F:      include/linux/dsa/
10583 F:      drivers/net/dsa/
10584
10585 NETWORKING [GENERAL]
10586 M:      "David S. Miller" <davem@davemloft.net>
10587 L:      netdev@vger.kernel.org
10588 W:      http://www.linuxfoundation.org/en/Net
10589 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10590 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10592 B:      mailto:netdev@vger.kernel.org
10593 S:      Maintained
10594 F:      net/
10595 F:      include/net/
10596 F:      include/linux/in.h
10597 F:      include/linux/net.h
10598 F:      include/linux/netdevice.h
10599 F:      include/uapi/linux/in.h
10600 F:      include/uapi/linux/net.h
10601 F:      include/uapi/linux/netdevice.h
10602 F:      include/uapi/linux/net_namespace.h
10603 F:      tools/testing/selftests/net/
10604 F:      lib/net_utils.c
10605 F:      lib/random32.c
10606 F:      Documentation/networking/
10607
10608 NETWORKING [IPSEC]
10609 M:      Steffen Klassert <steffen.klassert@secunet.com>
10610 M:      Herbert Xu <herbert@gondor.apana.org.au>
10611 M:      "David S. Miller" <davem@davemloft.net>
10612 L:      netdev@vger.kernel.org
10613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10614 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10615 S:      Maintained
10616 F:      net/xfrm/
10617 F:      net/key/
10618 F:      net/ipv4/xfrm*
10619 F:      net/ipv4/esp4*
10620 F:      net/ipv4/ah4.c
10621 F:      net/ipv4/ipcomp.c
10622 F:      net/ipv4/ip_vti.c
10623 F:      net/ipv6/xfrm*
10624 F:      net/ipv6/esp6*
10625 F:      net/ipv6/ah6.c
10626 F:      net/ipv6/ipcomp6.c
10627 F:      net/ipv6/ip6_vti.c
10628 F:      include/uapi/linux/xfrm.h
10629 F:      include/net/xfrm.h
10630
10631 NETWORKING [IPv4/IPv6]
10632 M:      "David S. Miller" <davem@davemloft.net>
10633 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10634 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10635 L:      netdev@vger.kernel.org
10636 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10637 S:      Maintained
10638 F:      net/ipv4/
10639 F:      net/ipv6/
10640 F:      include/net/ip*
10641 F:      arch/x86/net/*
10642
10643 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10644 M:      Paul Moore <paul@paul-moore.com>
10645 W:      https://github.com/netlabel
10646 L:      netdev@vger.kernel.org
10647 L:      linux-security-module@vger.kernel.org
10648 S:      Maintained
10649 F:      Documentation/netlabel/
10650 F:      include/net/calipso.h
10651 F:      include/net/cipso_ipv4.h
10652 F:      include/net/netlabel.h
10653 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10654 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10655 F:      net/netlabel/
10656 F:      net/ipv4/cipso_ipv4.c
10657 F:      net/ipv6/calipso.c
10658 F:      net/netfilter/xt_CONNSECMARK.c
10659 F:      net/netfilter/xt_SECMARK.c
10660
10661 NETWORKING [TCP]
10662 M:      Eric Dumazet <edumazet@google.com>
10663 L:      netdev@vger.kernel.org
10664 S:      Maintained
10665 F:      net/ipv4/tcp*.c
10666 F:      net/ipv4/syncookies.c
10667 F:      net/ipv6/tcp*.c
10668 F:      net/ipv6/syncookies.c
10669 F:      include/uapi/linux/tcp.h
10670 F:      include/net/tcp.h
10671 F:      include/linux/tcp.h
10672 F:      include/trace/events/tcp.h
10673
10674 NETWORKING [TLS]
10675 M:      Boris Pismenny <borisp@mellanox.com>
10676 M:      Aviad Yehezkel <aviadye@mellanox.com>
10677 M:      Dave Watson <davejwatson@fb.com>
10678 M:      John Fastabend <john.fastabend@gmail.com>
10679 M:      Daniel Borkmann <daniel@iogearbox.net>
10680 L:      netdev@vger.kernel.org
10681 S:      Maintained
10682 F:      net/tls/*
10683 F:      include/uapi/linux/tls.h
10684 F:      include/net/tls.h
10685
10686 NETWORKING [WIRELESS]
10687 L:      linux-wireless@vger.kernel.org
10688 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10689
10690 NETDEVSIM
10691 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10692 S:      Maintained
10693 F:      drivers/net/netdevsim/*
10694
10695 NETXEN (1/10) GbE SUPPORT
10696 M:      Manish Chopra <manish.chopra@cavium.com>
10697 M:      Rahul Verma <rahul.verma@cavium.com>
10698 M:      Dept-GELinuxNICDev@cavium.com
10699 L:      netdev@vger.kernel.org
10700 S:      Supported
10701 F:      drivers/net/ethernet/qlogic/netxen/
10702
10703 NFC SUBSYSTEM
10704 M:      Samuel Ortiz <sameo@linux.intel.com>
10705 L:      linux-wireless@vger.kernel.org
10706 L:      linux-nfc@lists.01.org (subscribers-only)
10707 S:      Supported
10708 F:      net/nfc/
10709 F:      include/net/nfc/
10710 F:      include/uapi/linux/nfc.h
10711 F:      drivers/nfc/
10712 F:      include/linux/platform_data/nfcmrvl.h
10713 F:      include/linux/platform_data/nxp-nci.h
10714 F:      Documentation/devicetree/bindings/net/nfc/
10715
10716 NFS, SUNRPC, AND LOCKD CLIENTS
10717 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10718 M:      Anna Schumaker <anna.schumaker@netapp.com>
10719 L:      linux-nfs@vger.kernel.org
10720 W:      http://client.linux-nfs.org
10721 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10722 S:      Maintained
10723 F:      fs/lockd/
10724 F:      fs/nfs/
10725 F:      fs/nfs_common/
10726 F:      net/sunrpc/
10727 F:      include/linux/lockd/
10728 F:      include/linux/nfs*
10729 F:      include/linux/sunrpc/
10730 F:      include/uapi/linux/nfs*
10731 F:      include/uapi/linux/sunrpc/
10732
10733 NILFS2 FILESYSTEM
10734 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10735 L:      linux-nilfs@vger.kernel.org
10736 W:      https://nilfs.sourceforge.io/
10737 W:      https://nilfs.osdn.jp/
10738 T:      git git://github.com/konis/nilfs2.git
10739 S:      Supported
10740 F:      Documentation/filesystems/nilfs2.txt
10741 F:      fs/nilfs2/
10742 F:      include/trace/events/nilfs2.h
10743 F:      include/uapi/linux/nilfs2_api.h
10744 F:      include/uapi/linux/nilfs2_ondisk.h
10745
10746 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10747 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10748 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10749 S:      Maintained
10750 F:      Documentation/scsi/NinjaSCSI.txt
10751 F:      drivers/scsi/pcmcia/nsp_*
10752
10753 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10754 M:      GOTO Masanori <gotom@debian.or.jp>
10755 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10756 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10757 S:      Maintained
10758 F:      Documentation/scsi/NinjaSCSI.txt
10759 F:      drivers/scsi/nsp32*
10760
10761 NIOS2 ARCHITECTURE
10762 M:      Ley Foon Tan <lftan@altera.com>
10763 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10764 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10765 S:      Maintained
10766 F:      arch/nios2/
10767
10768 NOHZ, DYNTICKS SUPPORT
10769 M:      Frederic Weisbecker <fweisbec@gmail.com>
10770 M:      Thomas Gleixner <tglx@linutronix.de>
10771 M:      Ingo Molnar <mingo@kernel.org>
10772 L:      linux-kernel@vger.kernel.org
10773 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10774 S:      Maintained
10775 F:      kernel/time/tick*.*
10776 F:      include/linux/tick.h
10777 F:      include/linux/sched/nohz.h
10778
10779 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10780 M:      Pavel Machek <pavel@ucw.cz>
10781 M:      Sakari Ailus <sakari.ailus@iki.fi>
10782 L:      linux-media@vger.kernel.org
10783 S:      Maintained
10784 F:      drivers/media/i2c/et8ek8
10785 F:      drivers/media/i2c/ad5820.c
10786
10787 NOKIA N900 POWER SUPPLY DRIVERS
10788 R:      Pali Rohár <pali.rohar@gmail.com>
10789 F:      include/linux/power/bq2415x_charger.h
10790 F:      include/linux/power/bq27xxx_battery.h
10791 F:      include/linux/power/isp1704_charger.h
10792 F:      drivers/power/supply/bq2415x_charger.c
10793 F:      drivers/power/supply/bq27xxx_battery.c
10794 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10795 F:      drivers/power/supply/isp1704_charger.c
10796 F:      drivers/power/supply/rx51_battery.c
10797
10798 NTB AMD DRIVER
10799 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10800 L:      linux-ntb@googlegroups.com
10801 S:      Supported
10802 F:      drivers/ntb/hw/amd/
10803
10804 NTB DRIVER CORE
10805 M:      Jon Mason <jdmason@kudzu.us>
10806 M:      Dave Jiang <dave.jiang@intel.com>
10807 M:      Allen Hubbe <allenbh@gmail.com>
10808 L:      linux-ntb@googlegroups.com
10809 S:      Supported
10810 W:      https://github.com/jonmason/ntb/wiki
10811 T:      git git://github.com/jonmason/ntb.git
10812 F:      drivers/ntb/
10813 F:      drivers/net/ntb_netdev.c
10814 F:      include/linux/ntb.h
10815 F:      include/linux/ntb_transport.h
10816 F:      tools/testing/selftests/ntb/
10817
10818 NTB IDT DRIVER
10819 M:      Serge Semin <fancer.lancer@gmail.com>
10820 L:      linux-ntb@googlegroups.com
10821 S:      Supported
10822 F:      drivers/ntb/hw/idt/
10823
10824 NTB INTEL DRIVER
10825 M:      Dave Jiang <dave.jiang@intel.com>
10826 L:      linux-ntb@googlegroups.com
10827 S:      Supported
10828 W:      https://github.com/davejiang/linux/wiki
10829 T:      git https://github.com/davejiang/linux.git
10830 F:      drivers/ntb/hw/intel/
10831
10832 NTFS FILESYSTEM
10833 M:      Anton Altaparmakov <anton@tuxera.com>
10834 L:      linux-ntfs-dev@lists.sourceforge.net
10835 W:      http://www.tuxera.com/
10836 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10837 S:      Supported
10838 F:      Documentation/filesystems/ntfs.txt
10839 F:      fs/ntfs/
10840
10841 NUBUS SUBSYSTEM
10842 M:      Finn Thain <fthain@telegraphics.com.au>
10843 L:      linux-m68k@lists.linux-m68k.org
10844 S:      Maintained
10845 F:      arch/*/include/asm/nubus.h
10846 F:      drivers/nubus/
10847 F:      include/linux/nubus.h
10848 F:      include/uapi/linux/nubus.h
10849
10850 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10851 M:      Antonino Daplas <adaplas@gmail.com>
10852 L:      linux-fbdev@vger.kernel.org
10853 S:      Maintained
10854 F:      drivers/video/fbdev/riva/
10855 F:      drivers/video/fbdev/nvidia/
10856
10857 NVM EXPRESS DRIVER
10858 M:      Keith Busch <keith.busch@intel.com>
10859 M:      Jens Axboe <axboe@fb.com>
10860 M:      Christoph Hellwig <hch@lst.de>
10861 M:      Sagi Grimberg <sagi@grimberg.me>
10862 L:      linux-nvme@lists.infradead.org
10863 T:      git://git.infradead.org/nvme.git
10864 W:      http://git.infradead.org/nvme.git
10865 S:      Supported
10866 F:      drivers/nvme/host/
10867 F:      include/linux/nvme.h
10868 F:      include/uapi/linux/nvme_ioctl.h
10869
10870 NVM EXPRESS FC TRANSPORT DRIVERS
10871 M:      James Smart <james.smart@broadcom.com>
10872 L:      linux-nvme@lists.infradead.org
10873 S:      Supported
10874 F:      include/linux/nvme-fc.h
10875 F:      include/linux/nvme-fc-driver.h
10876 F:      drivers/nvme/host/fc.c
10877 F:      drivers/nvme/target/fc.c
10878 F:      drivers/nvme/target/fcloop.c
10879
10880 NVM EXPRESS TARGET DRIVER
10881 M:      Christoph Hellwig <hch@lst.de>
10882 M:      Sagi Grimberg <sagi@grimberg.me>
10883 L:      linux-nvme@lists.infradead.org
10884 T:      git://git.infradead.org/nvme.git
10885 W:      http://git.infradead.org/nvme.git
10886 S:      Supported
10887 F:      drivers/nvme/target/
10888
10889 NVMEM FRAMEWORK
10890 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10891 S:      Maintained
10892 F:      drivers/nvmem/
10893 F:      Documentation/devicetree/bindings/nvmem/
10894 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10895 F:      include/linux/nvmem-consumer.h
10896 F:      include/linux/nvmem-provider.h
10897
10898 NXP SGTL5000 DRIVER
10899 M:      Fabio Estevam <fabio.estevam@nxp.com>
10900 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10901 S:      Maintained
10902 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10903 F:      sound/soc/codecs/sgtl5000*
10904
10905 NXP TDA998X DRM DRIVER
10906 M:      Russell King <linux@armlinux.org.uk>
10907 S:      Maintained
10908 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10909 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10910 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10911 F:      include/drm/i2c/tda998x.h
10912 F:      include/dt-bindings/display/tda998x.h
10913 K:      "nxp,tda998x"
10914
10915 NXP TFA9879 DRIVER
10916 M:      Peter Rosin <peda@axentia.se>
10917 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10918 S:      Maintained
10919 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10920 F:      sound/soc/codecs/tfa9879*
10921
10922 NXP-NCI NFC DRIVER
10923 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10924 R:      Charles Gorand <charles.gorand@effinnov.com>
10925 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10926 S:      Supported
10927 F:      drivers/nfc/nxp-nci
10928
10929 OBJAGG
10930 M:      Jiri Pirko <jiri@mellanox.com>
10931 L:      netdev@vger.kernel.org
10932 S:      Supported
10933 F:      lib/objagg.c
10934 F:      lib/test_objagg.c
10935 F:      include/linux/objagg.h
10936
10937 OBJTOOL
10938 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10939 M:      Peter Zijlstra <peterz@infradead.org>
10940 S:      Supported
10941 F:      tools/objtool/
10942
10943 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10944 M:      Frederic Barrat <fbarrat@linux.ibm.com>
10945 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10946 L:      linuxppc-dev@lists.ozlabs.org
10947 S:      Supported
10948 F:      arch/powerpc/platforms/powernv/ocxl.c
10949 F:      arch/powerpc/include/asm/pnv-ocxl.h
10950 F:      drivers/misc/ocxl/
10951 F:      include/misc/ocxl*
10952 F:      include/uapi/misc/ocxl.h
10953 F:      Documentation/accelerators/ocxl.rst
10954
10955 OMAP AUDIO SUPPORT
10956 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10957 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10958 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10959 L:      linux-omap@vger.kernel.org
10960 S:      Maintained
10961 F:      sound/soc/ti/omap*
10962 F:      sound/soc/ti/rx51.c
10963 F:      sound/soc/ti/n810.c
10964 F:      sound/soc/ti/sdma-pcm.*
10965
10966 OMAP CLOCK FRAMEWORK SUPPORT
10967 M:      Paul Walmsley <paul@pwsan.com>
10968 L:      linux-omap@vger.kernel.org
10969 S:      Maintained
10970 F:      arch/arm/*omap*/*clock*
10971
10972 OMAP DEVICE TREE SUPPORT
10973 M:      Benoît Cousson <bcousson@baylibre.com>
10974 M:      Tony Lindgren <tony@atomide.com>
10975 L:      linux-omap@vger.kernel.org
10976 L:      devicetree@vger.kernel.org
10977 S:      Maintained
10978 F:      arch/arm/boot/dts/*omap*
10979 F:      arch/arm/boot/dts/*am3*
10980 F:      arch/arm/boot/dts/*am4*
10981 F:      arch/arm/boot/dts/*am5*
10982 F:      arch/arm/boot/dts/*dra7*
10983
10984 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10985 L:      linux-omap@vger.kernel.org
10986 L:      linux-fbdev@vger.kernel.org
10987 S:      Orphan
10988 F:      drivers/video/fbdev/omap2/
10989 F:      Documentation/arm/OMAP/DSS
10990
10991 OMAP FRAMEBUFFER SUPPORT
10992 L:      linux-fbdev@vger.kernel.org
10993 L:      linux-omap@vger.kernel.org
10994 S:      Orphan
10995 F:      drivers/video/fbdev/omap/
10996
10997 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10998 M:      Roger Quadros <rogerq@ti.com>
10999 M:      Tony Lindgren <tony@atomide.com>
11000 L:      linux-omap@vger.kernel.org
11001 S:      Maintained
11002 F:      drivers/memory/omap-gpmc.c
11003 F:      arch/arm/mach-omap2/*gpmc*
11004
11005 OMAP GPIO DRIVER
11006 M:      Grygorii Strashko <grygorii.strashko@ti.com>
11007 M:      Santosh Shilimkar <ssantosh@kernel.org>
11008 M:      Kevin Hilman <khilman@kernel.org>
11009 L:      linux-omap@vger.kernel.org
11010 S:      Maintained
11011 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
11012 F:      drivers/gpio/gpio-omap.c
11013
11014 OMAP HARDWARE SPINLOCK SUPPORT
11015 M:      Ohad Ben-Cohen <ohad@wizery.com>
11016 L:      linux-omap@vger.kernel.org
11017 S:      Maintained
11018 F:      drivers/hwspinlock/omap_hwspinlock.c
11019
11020 OMAP HS MMC SUPPORT
11021 L:      linux-mmc@vger.kernel.org
11022 L:      linux-omap@vger.kernel.org
11023 S:      Orphan
11024 F:      drivers/mmc/host/omap_hsmmc.c
11025
11026 OMAP HWMOD DATA
11027 M:      Paul Walmsley <paul@pwsan.com>
11028 L:      linux-omap@vger.kernel.org
11029 S:      Maintained
11030 F:      arch/arm/mach-omap2/omap_hwmod*data*
11031
11032 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
11033 M:      Benoît Cousson <bcousson@baylibre.com>
11034 L:      linux-omap@vger.kernel.org
11035 S:      Maintained
11036 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
11037
11038 OMAP HWMOD SUPPORT
11039 M:      Benoît Cousson <bcousson@baylibre.com>
11040 M:      Paul Walmsley <paul@pwsan.com>
11041 L:      linux-omap@vger.kernel.org
11042 S:      Maintained
11043 F:      arch/arm/mach-omap2/omap_hwmod.*
11044
11045 OMAP I2C DRIVER
11046 M:      Vignesh R <vigneshr@ti.com>
11047 L:      linux-omap@vger.kernel.org
11048 L:      linux-i2c@vger.kernel.org
11049 S:      Maintained
11050 F:      Documentation/devicetree/bindings/i2c/i2c-omap.txt
11051 F:      drivers/i2c/busses/i2c-omap.c
11052
11053 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
11054 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11055 L:      linux-media@vger.kernel.org
11056 S:      Maintained
11057 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
11058 F:      drivers/media/platform/omap3isp/
11059 F:      drivers/staging/media/omap4iss/
11060
11061 OMAP MMC SUPPORT
11062 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11063 L:      linux-omap@vger.kernel.org
11064 S:      Odd Fixes
11065 F:      drivers/mmc/host/omap.c
11066
11067 OMAP POWER MANAGEMENT SUPPORT
11068 M:      Kevin Hilman <khilman@kernel.org>
11069 L:      linux-omap@vger.kernel.org
11070 S:      Maintained
11071 F:      arch/arm/*omap*/*pm*
11072 F:      drivers/cpufreq/omap-cpufreq.c
11073
11074 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
11075 M:      Rajendra Nayak <rnayak@codeaurora.org>
11076 M:      Paul Walmsley <paul@pwsan.com>
11077 L:      linux-omap@vger.kernel.org
11078 S:      Maintained
11079 F:      arch/arm/mach-omap2/prm*
11080
11081 OMAP RANDOM NUMBER GENERATOR SUPPORT
11082 M:      Deepak Saxena <dsaxena@plexity.net>
11083 S:      Maintained
11084 F:      drivers/char/hw_random/omap-rng.c
11085
11086 OMAP USB SUPPORT
11087 L:      linux-usb@vger.kernel.org
11088 L:      linux-omap@vger.kernel.org
11089 S:      Orphan
11090 F:      drivers/usb/*/*omap*
11091 F:      arch/arm/*omap*/usb*
11092
11093 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
11094 M:      Mark Jackson <mpfj@newflow.co.uk>
11095 L:      linux-omap@vger.kernel.org
11096 S:      Maintained
11097 F:      arch/arm/boot/dts/am335x-nano.dts
11098
11099 OMAP1 SUPPORT
11100 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11101 M:      Tony Lindgren <tony@atomide.com>
11102 L:      linux-omap@vger.kernel.org
11103 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11104 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11105 S:      Maintained
11106 F:      arch/arm/mach-omap1/
11107 F:      arch/arm/plat-omap/
11108 F:      arch/arm/configs/omap1_defconfig
11109 F:      drivers/i2c/busses/i2c-omap.c
11110 F:      include/linux/platform_data/i2c-omap.h
11111 F:      include/linux/platform_data/ams-delta-fiq.h
11112
11113 OMAP2+ SUPPORT
11114 M:      Tony Lindgren <tony@atomide.com>
11115 L:      linux-omap@vger.kernel.org
11116 W:      http://www.muru.com/linux/omap/
11117 W:      http://linux.omap.com/
11118 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11119 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11120 S:      Maintained
11121 F:      arch/arm/mach-omap2/
11122 F:      arch/arm/plat-omap/
11123 F:      arch/arm/configs/omap2plus_defconfig
11124 F:      drivers/i2c/busses/i2c-omap.c
11125 F:      drivers/irqchip/irq-omap-intc.c
11126 F:      drivers/mfd/*omap*.c
11127 F:      drivers/mfd/menelaus.c
11128 F:      drivers/mfd/palmas.c
11129 F:      drivers/mfd/tps65217.c
11130 F:      drivers/mfd/tps65218.c
11131 F:      drivers/mfd/tps65910.c
11132 F:      drivers/mfd/twl-core.[ch]
11133 F:      drivers/mfd/twl4030*.c
11134 F:      drivers/mfd/twl6030*.c
11135 F:      drivers/mfd/twl6040*.c
11136 F:      drivers/regulator/palmas-regulator*.c
11137 F:      drivers/regulator/pbias-regulator.c
11138 F:      drivers/regulator/tps65217-regulator.c
11139 F:      drivers/regulator/tps65218-regulator.c
11140 F:      drivers/regulator/tps65910-regulator.c
11141 F:      drivers/regulator/twl-regulator.c
11142 F:      drivers/regulator/twl6030-regulator.c
11143 F:      include/linux/platform_data/i2c-omap.h
11144
11145 ONION OMEGA2+ BOARD
11146 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
11147 L:      linux-mips@vger.kernel.org
11148 S:      Maintained
11149 F:      arch/mips/boot/dts/ralink/omega2p.dts
11150
11151 OMFS FILESYSTEM
11152 M:      Bob Copeland <me@bobcopeland.com>
11153 L:      linux-karma-devel@lists.sourceforge.net
11154 S:      Maintained
11155 F:      Documentation/filesystems/omfs.txt
11156 F:      fs/omfs/
11157
11158 OMNIKEY CARDMAN 4000 DRIVER
11159 M:      Harald Welte <laforge@gnumonks.org>
11160 S:      Maintained
11161 F:      drivers/char/pcmcia/cm4000_cs.c
11162 F:      include/linux/cm4000_cs.h
11163 F:      include/uapi/linux/cm4000_cs.h
11164
11165 OMNIKEY CARDMAN 4040 DRIVER
11166 M:      Harald Welte <laforge@gnumonks.org>
11167 S:      Maintained
11168 F:      drivers/char/pcmcia/cm4040_cs.*
11169
11170 OMNIVISION OV13858 SENSOR DRIVER
11171 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11172 L:      linux-media@vger.kernel.org
11173 T:      git git://linuxtv.org/media_tree.git
11174 S:      Maintained
11175 F:      drivers/media/i2c/ov13858.c
11176
11177 OMNIVISION OV2680 SENSOR DRIVER
11178 M:      Rui Miguel Silva <rmfrfs@gmail.com>
11179 L:      linux-media@vger.kernel.org
11180 T:      git git://linuxtv.org/media_tree.git
11181 S:      Maintained
11182 F:      drivers/media/i2c/ov2680.c
11183 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
11184
11185 OMNIVISION OV2685 SENSOR DRIVER
11186 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11187 L:      linux-media@vger.kernel.org
11188 T:      git git://linuxtv.org/media_tree.git
11189 S:      Maintained
11190 F:      drivers/media/i2c/ov2685.c
11191
11192 OMNIVISION OV5640 SENSOR DRIVER
11193 M:      Steve Longerbeam <slongerbeam@gmail.com>
11194 L:      linux-media@vger.kernel.org
11195 T:      git git://linuxtv.org/media_tree.git
11196 S:      Maintained
11197 F:      drivers/media/i2c/ov5640.c
11198
11199 OMNIVISION OV5647 SENSOR DRIVER
11200 M:      Luis Oliveira <lolivei@synopsys.com>
11201 L:      linux-media@vger.kernel.org
11202 T:      git git://linuxtv.org/media_tree.git
11203 S:      Maintained
11204 F:      drivers/media/i2c/ov5647.c
11205
11206 OMNIVISION OV5695 SENSOR DRIVER
11207 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11208 L:      linux-media@vger.kernel.org
11209 T:      git git://linuxtv.org/media_tree.git
11210 S:      Maintained
11211 F:      drivers/media/i2c/ov5695.c
11212
11213 OMNIVISION OV7670 SENSOR DRIVER
11214 M:      Jonathan Corbet <corbet@lwn.net>
11215 L:      linux-media@vger.kernel.org
11216 T:      git git://linuxtv.org/media_tree.git
11217 S:      Maintained
11218 F:      drivers/media/i2c/ov7670.c
11219 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
11220
11221 OMNIVISION OV772x SENSOR DRIVER
11222 M:      Jacopo Mondi <jacopo@jmondi.org>
11223 L:      linux-media@vger.kernel.org
11224 T:      git git://linuxtv.org/media_tree.git
11225 S:      Odd fixes
11226 F:      drivers/media/i2c/ov772x.c
11227 F:      include/media/i2c/ov772x.h
11228 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
11229
11230 OMNIVISION OV7740 SENSOR DRIVER
11231 M:      Wenyou Yang <wenyou.yang@microchip.com>
11232 L:      linux-media@vger.kernel.org
11233 T:      git git://linuxtv.org/media_tree.git
11234 S:      Maintained
11235 F:      drivers/media/i2c/ov7740.c
11236 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
11237
11238 OMNIVISION OV9650 SENSOR DRIVER
11239 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11240 R:      Akinobu Mita <akinobu.mita@gmail.com>
11241 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11242 L:      linux-media@vger.kernel.org
11243 T:      git git://linuxtv.org/media_tree.git
11244 S:      Maintained
11245 F:      drivers/media/i2c/ov9650.c
11246 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
11247
11248 ONENAND FLASH DRIVER
11249 M:      Kyungmin Park <kyungmin.park@samsung.com>
11250 L:      linux-mtd@lists.infradead.org
11251 S:      Maintained
11252 F:      drivers/mtd/nand/onenand/
11253 F:      include/linux/mtd/onenand*.h
11254
11255 ONSTREAM SCSI TAPE DRIVER
11256 M:      Willem Riede <osst@riede.org>
11257 L:      osst-users@lists.sourceforge.net
11258 L:      linux-scsi@vger.kernel.org
11259 S:      Maintained
11260 F:      Documentation/scsi/osst.txt
11261 F:      drivers/scsi/osst.*
11262 F:      drivers/scsi/osst_*.h
11263 F:      drivers/scsi/st.h
11264
11265 OP-TEE DRIVER
11266 M:      Jens Wiklander <jens.wiklander@linaro.org>
11267 S:      Maintained
11268 F:      drivers/tee/optee/
11269
11270 OPA-VNIC DRIVER
11271 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11272 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
11273 L:      linux-rdma@vger.kernel.org
11274 S:      Supported
11275 F:      drivers/infiniband/ulp/opa_vnic
11276
11277 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
11278 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
11279 M:      Frank Rowand <frowand.list@gmail.com>
11280 L:      devicetree@vger.kernel.org
11281 S:      Maintained
11282 F:      Documentation/devicetree/dynamic-resolution-notes.txt
11283 F:      Documentation/devicetree/overlay-notes.txt
11284 F:      drivers/of/overlay.c
11285 F:      drivers/of/resolver.c
11286 K:      of_overlay_notifier_
11287
11288 OPEN FIRMWARE AND FLATTENED DEVICE TREE
11289 M:      Rob Herring <robh+dt@kernel.org>
11290 M:      Frank Rowand <frowand.list@gmail.com>
11291 L:      devicetree@vger.kernel.org
11292 W:      http://www.devicetree.org/
11293 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11294 S:      Maintained
11295 F:      drivers/of/
11296 F:      include/linux/of*.h
11297 F:      scripts/dtc/
11298 F:      Documentation/ABI/testing/sysfs-firmware-ofw
11299
11300 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
11301 M:      Rob Herring <robh+dt@kernel.org>
11302 M:      Mark Rutland <mark.rutland@arm.com>
11303 L:      devicetree@vger.kernel.org
11304 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11305 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
11306 S:      Maintained
11307 F:      Documentation/devicetree/
11308 F:      arch/*/boot/dts/
11309 F:      include/dt-bindings/
11310
11311 OPENCORES I2C BUS DRIVER
11312 M:      Peter Korsgaard <peter@korsgaard.com>
11313 L:      linux-i2c@vger.kernel.org
11314 S:      Maintained
11315 F:      Documentation/i2c/busses/i2c-ocores
11316 F:      drivers/i2c/busses/i2c-ocores.c
11317
11318 OPENRISC ARCHITECTURE
11319 M:      Jonas Bonn <jonas@southpole.se>
11320 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
11321 M:      Stafford Horne <shorne@gmail.com>
11322 T:      git git://github.com/openrisc/linux.git
11323 L:      openrisc@lists.librecores.org
11324 W:      http://openrisc.io
11325 S:      Maintained
11326 F:      Documentation/devicetree/bindings/openrisc/
11327 F:      Documentation/openrisc/
11328 F:      arch/openrisc/
11329 F:      drivers/irqchip/irq-ompic.c
11330 F:      drivers/irqchip/irq-or1k-*
11331
11332 OPENVSWITCH
11333 M:      Pravin B Shelar <pshelar@ovn.org>
11334 L:      netdev@vger.kernel.org
11335 L:      dev@openvswitch.org
11336 W:      http://openvswitch.org
11337 S:      Maintained
11338 F:      net/openvswitch/
11339 F:      include/uapi/linux/openvswitch.h
11340
11341 OPERATING PERFORMANCE POINTS (OPP)
11342 M:      Viresh Kumar <vireshk@kernel.org>
11343 M:      Nishanth Menon <nm@ti.com>
11344 M:      Stephen Boyd <sboyd@kernel.org>
11345 L:      linux-pm@vger.kernel.org
11346 S:      Maintained
11347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
11348 F:      drivers/opp/
11349 F:      include/linux/pm_opp.h
11350 F:      Documentation/power/opp.txt
11351 F:      Documentation/devicetree/bindings/opp/
11352
11353 OPL4 DRIVER
11354 M:      Clemens Ladisch <clemens@ladisch.de>
11355 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11356 T:      git git://git.alsa-project.org/alsa-kernel.git
11357 S:      Maintained
11358 F:      sound/drivers/opl4/
11359
11360 OPROFILE
11361 M:      Robert Richter <rric@kernel.org>
11362 L:      oprofile-list@lists.sf.net
11363 S:      Maintained
11364 F:      arch/*/include/asm/oprofile*.h
11365 F:      arch/*/oprofile/
11366 F:      drivers/oprofile/
11367 F:      include/linux/oprofile.h
11368
11369 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
11370 M:      Mark Fasheh <mark@fasheh.com>
11371 M:      Joel Becker <jlbec@evilplan.org>
11372 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
11373 W:      http://ocfs2.wiki.kernel.org
11374 S:      Supported
11375 F:      Documentation/filesystems/ocfs2.txt
11376 F:      Documentation/filesystems/dlmfs.txt
11377 F:      fs/ocfs2/
11378
11379 ORANGEFS FILESYSTEM
11380 M:      Mike Marshall <hubcap@omnibond.com>
11381 R:      Martin Brandenburg <martin@omnibond.com>
11382 L:      devel@lists.orangefs.org
11383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
11384 S:      Supported
11385 F:      fs/orangefs/
11386 F:      Documentation/filesystems/orangefs.txt
11387
11388 ORINOCO DRIVER
11389 L:      linux-wireless@vger.kernel.org
11390 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
11391 W:      http://www.nongnu.org/orinoco/
11392 S:      Orphan
11393 F:      drivers/net/wireless/intersil/orinoco/
11394
11395 OSD LIBRARY and FILESYSTEM
11396 M:      Boaz Harrosh <ooo@electrozaur.com>
11397 S:      Maintained
11398 F:      drivers/scsi/osd/
11399 F:      include/scsi/osd_*
11400 F:      fs/exofs/
11401
11402 OV2659 OMNIVISION SENSOR DRIVER
11403 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11404 L:      linux-media@vger.kernel.org
11405 W:      https://linuxtv.org
11406 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11407 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11408 S:      Maintained
11409 F:      drivers/media/i2c/ov2659.c
11410 F:      include/media/i2c/ov2659.h
11411
11412 OVERLAY FILESYSTEM
11413 M:      Miklos Szeredi <miklos@szeredi.hu>
11414 L:      linux-unionfs@vger.kernel.org
11415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11416 S:      Supported
11417 F:      fs/overlayfs/
11418 F:      Documentation/filesystems/overlayfs.txt
11419
11420 P54 WIRELESS DRIVER
11421 M:      Christian Lamparter <chunkeey@googlemail.com>
11422 L:      linux-wireless@vger.kernel.org
11423 W:      http://wireless.kernel.org/en/users/Drivers/p54
11424 S:      Maintained
11425 F:      drivers/net/wireless/intersil/p54/
11426
11427 PA SEMI ETHERNET DRIVER
11428 L:      netdev@vger.kernel.org
11429 S:      Orphan
11430 F:      drivers/net/ethernet/pasemi/*
11431
11432 PA SEMI SMBUS DRIVER
11433 L:      linux-i2c@vger.kernel.org
11434 S:      Orphan
11435 F:      drivers/i2c/busses/i2c-pasemi.c
11436
11437 PADATA PARALLEL EXECUTION MECHANISM
11438 M:      Steffen Klassert <steffen.klassert@secunet.com>
11439 L:      linux-crypto@vger.kernel.org
11440 S:      Maintained
11441 F:      kernel/padata.c
11442 F:      include/linux/padata.h
11443 F:      Documentation/padata.txt
11444
11445 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11446 M:      Harald Welte <laforge@gnumonks.org>
11447 L:      platform-driver-x86@vger.kernel.org
11448 S:      Maintained
11449 F:      drivers/platform/x86/panasonic-laptop.c
11450
11451 PARALLEL LCD/KEYPAD PANEL DRIVER
11452 M:      Willy Tarreau <willy@haproxy.com>
11453 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11454 S:      Odd Fixes
11455 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11456 F:      drivers/auxdisplay/panel.c
11457
11458 PARALLEL PORT SUBSYSTEM
11459 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11460 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11461 L:      linux-parport@lists.infradead.org (subscribers-only)
11462 S:      Maintained
11463 F:      drivers/parport/
11464 F:      include/linux/parport*.h
11465 F:      drivers/char/ppdev.c
11466 F:      include/uapi/linux/ppdev.h
11467 F:      Documentation/parport*.txt
11468
11469 PARAVIRT_OPS INTERFACE
11470 M:      Juergen Gross <jgross@suse.com>
11471 M:      Alok Kataria <akataria@vmware.com>
11472 L:      virtualization@lists.linux-foundation.org
11473 S:      Supported
11474 F:      Documentation/virtual/paravirt_ops.txt
11475 F:      arch/*/kernel/paravirt*
11476 F:      arch/*/include/asm/paravirt*.h
11477 F:      include/linux/hypervisor.h
11478
11479 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11480 M:      Tim Waugh <tim@cyberelk.net>
11481 L:      linux-parport@lists.infradead.org (subscribers-only)
11482 S:      Maintained
11483 F:      Documentation/blockdev/paride.txt
11484 F:      drivers/block/paride/
11485
11486 PARISC ARCHITECTURE
11487 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
11488 M:      Helge Deller <deller@gmx.de>
11489 L:      linux-parisc@vger.kernel.org
11490 W:      http://www.parisc-linux.org/
11491 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11492 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11493 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11494 S:      Maintained
11495 F:      arch/parisc/
11496 F:      Documentation/parisc/
11497 F:      drivers/parisc/
11498 F:      drivers/char/agp/parisc-agp.c
11499 F:      drivers/input/serio/gscps2.c
11500 F:      drivers/parport/parport_gsc.*
11501 F:      drivers/tty/serial/8250/8250_gsc.c
11502 F:      drivers/video/fbdev/sti*
11503 F:      drivers/video/console/sti*
11504 F:      drivers/video/logo/logo_parisc*
11505
11506 PARMAN
11507 M:      Jiri Pirko <jiri@mellanox.com>
11508 L:      netdev@vger.kernel.org
11509 S:      Supported
11510 F:      lib/parman.c
11511 F:      lib/test_parman.c
11512 F:      include/linux/parman.h
11513
11514 PC87360 HARDWARE MONITORING DRIVER
11515 M:      Jim Cromie <jim.cromie@gmail.com>
11516 L:      linux-hwmon@vger.kernel.org
11517 S:      Maintained
11518 F:      Documentation/hwmon/pc87360
11519 F:      drivers/hwmon/pc87360.c
11520
11521 PC8736x GPIO DRIVER
11522 M:      Jim Cromie <jim.cromie@gmail.com>
11523 S:      Maintained
11524 F:      drivers/char/pc8736x_gpio.c
11525
11526 PC87427 HARDWARE MONITORING DRIVER
11527 M:      Jean Delvare <jdelvare@suse.com>
11528 L:      linux-hwmon@vger.kernel.org
11529 S:      Maintained
11530 F:      Documentation/hwmon/pc87427
11531 F:      drivers/hwmon/pc87427.c
11532
11533 PCA9532 LED DRIVER
11534 M:      Riku Voipio <riku.voipio@iki.fi>
11535 S:      Maintained
11536 F:      drivers/leds/leds-pca9532.c
11537 F:      include/linux/leds-pca9532.h
11538
11539 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11540 M:      Guenter Roeck <linux@roeck-us.net>
11541 L:      linux-i2c@vger.kernel.org
11542 S:      Maintained
11543 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11544
11545 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11546 M:      Khalid Aziz <khalid@gonehiking.org>
11547 S:      Maintained
11548 F:      drivers/firmware/pcdp.*
11549
11550 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11551 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11552 L:      linux-pci@vger.kernel.org
11553 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11554 S:      Maintained
11555 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11556 F:      drivers/pci/controller/pci-aardvark.c
11557
11558 PCI DRIVER FOR ALTERA PCIE IP
11559 M:      Ley Foon Tan <lftan@altera.com>
11560 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11561 L:      linux-pci@vger.kernel.org
11562 S:      Supported
11563 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11564 F:      drivers/pci/controller/pcie-altera.c
11565
11566 PCI DRIVER FOR APPLIEDMICRO XGENE
11567 M:      Tanmay Inamdar <tinamdar@apm.com>
11568 L:      linux-pci@vger.kernel.org
11569 L:      linux-arm-kernel@lists.infradead.org
11570 S:      Maintained
11571 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11572 F:      drivers/pci/controller/pci-xgene.c
11573
11574 PCI DRIVER FOR ARM VERSATILE PLATFORM
11575 M:      Rob Herring <robh@kernel.org>
11576 L:      linux-pci@vger.kernel.org
11577 L:      linux-arm-kernel@lists.infradead.org
11578 S:      Maintained
11579 F:      Documentation/devicetree/bindings/pci/versatile.txt
11580 F:      drivers/pci/controller/pci-versatile.c
11581
11582 PCI DRIVER FOR ARMADA 8K
11583 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11584 L:      linux-pci@vger.kernel.org
11585 L:      linux-arm-kernel@lists.infradead.org
11586 S:      Maintained
11587 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11588 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11589
11590 PCI DRIVER FOR CADENCE PCIE IP
11591 M:      Alan Douglas <adouglas@cadence.com>
11592 L:      linux-pci@vger.kernel.org
11593 S:      Maintained
11594 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11595 F:      drivers/pci/controller/pcie-cadence*
11596
11597 PCI DRIVER FOR FREESCALE LAYERSCAPE
11598 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11599 M:      Mingkai Hu <mingkai.hu@nxp.com>
11600 M:      Roy Zang <roy.zang@nxp.com>
11601 L:      linuxppc-dev@lists.ozlabs.org
11602 L:      linux-pci@vger.kernel.org
11603 L:      linux-arm-kernel@lists.infradead.org
11604 S:      Maintained
11605 F:      drivers/pci/controller/dwc/*layerscape*
11606
11607 PCI DRIVER FOR GENERIC OF HOSTS
11608 M:      Will Deacon <will.deacon@arm.com>
11609 L:      linux-pci@vger.kernel.org
11610 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11611 S:      Maintained
11612 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11613 F:      drivers/pci/controller/pci-host-common.c
11614 F:      drivers/pci/controller/pci-host-generic.c
11615
11616 PCI DRIVER FOR IMX6
11617 M:      Richard Zhu <hongxing.zhu@nxp.com>
11618 M:      Lucas Stach <l.stach@pengutronix.de>
11619 L:      linux-pci@vger.kernel.org
11620 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11621 S:      Maintained
11622 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11623 F:      drivers/pci/controller/dwc/*imx6*
11624
11625 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11626 M:      Keith Busch <keith.busch@intel.com>
11627 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11628 L:      linux-pci@vger.kernel.org
11629 S:      Supported
11630 F:      drivers/pci/controller/vmd.c
11631
11632 PCI DRIVER FOR MICROSEMI SWITCHTEC
11633 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11634 M:      Logan Gunthorpe <logang@deltatee.com>
11635 L:      linux-pci@vger.kernel.org
11636 S:      Maintained
11637 F:      Documentation/switchtec.txt
11638 F:      Documentation/ABI/testing/sysfs-class-switchtec
11639 F:      drivers/pci/switch/switchtec*
11640 F:      include/uapi/linux/switchtec_ioctl.h
11641 F:      include/linux/switchtec.h
11642 F:      drivers/ntb/hw/mscc/
11643
11644 PCI DRIVER FOR MOBIVEIL PCIE IP
11645 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11646 L:      linux-pci@vger.kernel.org
11647 S:      Supported
11648 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11649 F:      drivers/pci/controller/pcie-mobiveil.c
11650
11651 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11652 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11653 M:      Jason Cooper <jason@lakedaemon.net>
11654 L:      linux-pci@vger.kernel.org
11655 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11656 S:      Maintained
11657 F:      drivers/pci/controller/*mvebu*
11658
11659 PCI DRIVER FOR NVIDIA TEGRA
11660 M:      Thierry Reding <thierry.reding@gmail.com>
11661 L:      linux-tegra@vger.kernel.org
11662 L:      linux-pci@vger.kernel.org
11663 S:      Supported
11664 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11665 F:      drivers/pci/controller/pci-tegra.c
11666
11667 PCI DRIVER FOR RENESAS R-CAR
11668 M:      Simon Horman <horms@verge.net.au>
11669 L:      linux-pci@vger.kernel.org
11670 L:      linux-renesas-soc@vger.kernel.org
11671 S:      Maintained
11672 F:      drivers/pci/controller/*rcar*
11673
11674 PCI DRIVER FOR SAMSUNG EXYNOS
11675 M:      Jingoo Han <jingoohan1@gmail.com>
11676 L:      linux-pci@vger.kernel.org
11677 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11678 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11679 S:      Maintained
11680 F:      drivers/pci/controller/dwc/pci-exynos.c
11681
11682 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11683 M:      Jingoo Han <jingoohan1@gmail.com>
11684 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11685 L:      linux-pci@vger.kernel.org
11686 S:      Maintained
11687 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11688 F:      drivers/pci/controller/dwc/*designware*
11689
11690 PCI DRIVER FOR TI DRA7XX
11691 M:      Kishon Vijay Abraham I <kishon@ti.com>
11692 L:      linux-omap@vger.kernel.org
11693 L:      linux-pci@vger.kernel.org
11694 S:      Supported
11695 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11696 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11697
11698 PCI DRIVER FOR TI KEYSTONE
11699 M:      Murali Karicheri <m-karicheri2@ti.com>
11700 L:      linux-pci@vger.kernel.org
11701 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11702 S:      Maintained
11703 F:      drivers/pci/controller/dwc/pci-keystone.c
11704
11705 PCI ENDPOINT SUBSYSTEM
11706 M:      Kishon Vijay Abraham I <kishon@ti.com>
11707 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11708 L:      linux-pci@vger.kernel.org
11709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11710 S:      Supported
11711 F:      drivers/pci/endpoint/
11712 F:      drivers/misc/pci_endpoint_test.c
11713 F:      tools/pci/
11714
11715 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11716 M:      Russell Currey <ruscur@russell.cc>
11717 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11718 M:      Oliver O'Halloran <oohall@gmail.com>
11719 L:      linuxppc-dev@lists.ozlabs.org
11720 S:      Supported
11721 F:      Documentation/PCI/pci-error-recovery.txt
11722 F:      drivers/pci/pcie/aer.c
11723 F:      drivers/pci/pcie/dpc.c
11724 F:      drivers/pci/pcie/err.c
11725 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11726 F:      arch/powerpc/kernel/eeh*.c
11727 F:      arch/powerpc/platforms/*/eeh*.c
11728 F:      arch/powerpc/include/*/eeh*.h
11729
11730 PCI ERROR RECOVERY
11731 M:      Linas Vepstas <linasvepstas@gmail.com>
11732 L:      linux-pci@vger.kernel.org
11733 S:      Supported
11734 F:      Documentation/PCI/pci-error-recovery.txt
11735
11736 PCI MSI DRIVER FOR ALTERA MSI IP
11737 M:      Ley Foon Tan <lftan@altera.com>
11738 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11739 L:      linux-pci@vger.kernel.org
11740 S:      Supported
11741 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11742 F:      drivers/pci/controller/pcie-altera-msi.c
11743
11744 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11745 M:      Duc Dang <dhdang@apm.com>
11746 L:      linux-pci@vger.kernel.org
11747 L:      linux-arm-kernel@lists.infradead.org
11748 S:      Maintained
11749 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11750 F:      drivers/pci/controller/pci-xgene-msi.c
11751
11752 PCI SUBSYSTEM
11753 M:      Bjorn Helgaas <bhelgaas@google.com>
11754 L:      linux-pci@vger.kernel.org
11755 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11757 S:      Supported
11758 F:      Documentation/devicetree/bindings/pci/
11759 F:      Documentation/PCI/
11760 F:      drivers/acpi/pci*
11761 F:      drivers/pci/
11762 F:      include/asm-generic/pci*
11763 F:      include/linux/pci*
11764 F:      include/linux/of_pci.h
11765 F:      include/uapi/linux/pci*
11766 F:      lib/pci*
11767 F:      arch/x86/pci/
11768 F:      arch/x86/kernel/quirks.c
11769 F:      arch/x86/kernel/early-quirks.c
11770
11771 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11772 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11773 L:      linux-pci@vger.kernel.org
11774 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11775 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11776 S:      Supported
11777 F:      drivers/pci/controller/
11778
11779 PCIE DRIVER FOR AMLOGIC MESON
11780 M:      Yue Wang <yue.wang@Amlogic.com>
11781 L:      linux-pci@vger.kernel.org
11782 L:      linux-amlogic@lists.infradead.org
11783 S:      Maintained
11784 F:      drivers/pci/controller/dwc/pci-meson.c
11785
11786 PCIE DRIVER FOR AXIS ARTPEC
11787 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11788 L:      linux-arm-kernel@axis.com
11789 L:      linux-pci@vger.kernel.org
11790 S:      Maintained
11791 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11792 F:      drivers/pci/controller/dwc/*artpec*
11793
11794 PCIE DRIVER FOR CAVIUM THUNDERX
11795 M:      David Daney <david.daney@cavium.com>
11796 L:      linux-pci@vger.kernel.org
11797 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11798 S:      Supported
11799 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11800 F:      drivers/pci/controller/pci-thunder-*
11801
11802 PCIE DRIVER FOR HISILICON
11803 M:      Zhou Wang <wangzhou1@hisilicon.com>
11804 L:      linux-pci@vger.kernel.org
11805 S:      Maintained
11806 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11807 F:      drivers/pci/controller/dwc/pcie-hisi.c
11808
11809 PCIE DRIVER FOR HISILICON KIRIN
11810 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11811 M:      Binghui Wang <wangbinghui@hisilicon.com>
11812 L:      linux-pci@vger.kernel.org
11813 S:      Maintained
11814 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11815 F:      drivers/pci/controller/dwc/pcie-kirin.c
11816
11817 PCIE DRIVER FOR HISILICON STB
11818 M:      Shawn Guo <shawn.guo@linaro.org>
11819 L:      linux-pci@vger.kernel.org
11820 S:      Maintained
11821 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11822 F:      drivers/pci/controller/dwc/pcie-histb.c
11823
11824 PCIE DRIVER FOR MEDIATEK
11825 M:      Ryder Lee <ryder.lee@mediatek.com>
11826 L:      linux-pci@vger.kernel.org
11827 L:      linux-mediatek@lists.infradead.org
11828 S:      Supported
11829 F:      Documentation/devicetree/bindings/pci/mediatek*
11830 F:      drivers/pci/controller/*mediatek*
11831
11832 PCIE DRIVER FOR QUALCOMM MSM
11833 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11834 L:      linux-pci@vger.kernel.org
11835 L:      linux-arm-msm@vger.kernel.org
11836 S:      Maintained
11837 F:      drivers/pci/controller/dwc/*qcom*
11838
11839 PCIE DRIVER FOR ROCKCHIP
11840 M:      Shawn Lin <shawn.lin@rock-chips.com>
11841 L:      linux-pci@vger.kernel.org
11842 L:      linux-rockchip@lists.infradead.org
11843 S:      Maintained
11844 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11845 F:      drivers/pci/controller/pcie-rockchip*
11846
11847 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11848 M:      Linus Walleij <linus.walleij@linaro.org>
11849 L:      linux-pci@vger.kernel.org
11850 S:      Maintained
11851 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11852 F:      drivers/pci/controller/pci-v3-semi.c
11853
11854 PCIE DRIVER FOR SOCIONEXT UNIPHIER
11855 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
11856 L:      linux-pci@vger.kernel.org
11857 S:      Maintained
11858 F:      Documentation/devicetree/bindings/pci/uniphier-pcie.txt
11859 F:      drivers/pci/controller/dwc/pcie-uniphier.c
11860
11861 PCIE DRIVER FOR ST SPEAR13XX
11862 M:      Pratyush Anand <pratyush.anand@gmail.com>
11863 L:      linux-pci@vger.kernel.org
11864 S:      Maintained
11865 F:      drivers/pci/controller/dwc/*spear*
11866
11867 PCMCIA SUBSYSTEM
11868 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11869 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11870 S:      Odd Fixes
11871 F:      Documentation/pcmcia/
11872 F:      tools/pcmcia/
11873 F:      drivers/pcmcia/
11874 F:      include/pcmcia/
11875
11876 PCNET32 NETWORK DRIVER
11877 M:      Don Fry <pcnet32@frontier.com>
11878 L:      netdev@vger.kernel.org
11879 S:      Maintained
11880 F:      drivers/net/ethernet/amd/pcnet32.c
11881
11882 PCRYPT PARALLEL CRYPTO ENGINE
11883 M:      Steffen Klassert <steffen.klassert@secunet.com>
11884 L:      linux-crypto@vger.kernel.org
11885 S:      Maintained
11886 F:      crypto/pcrypt.c
11887 F:      include/crypto/pcrypt.h
11888
11889 PEAQ WMI HOTKEYS DRIVER
11890 M:      Hans de Goede <hdegoede@redhat.com>
11891 L:      platform-driver-x86@vger.kernel.org
11892 S:      Maintained
11893 F:      drivers/platform/x86/peaq-wmi.c
11894
11895 PER-CPU MEMORY ALLOCATOR
11896 M:      Dennis Zhou <dennis@kernel.org>
11897 M:      Tejun Heo <tj@kernel.org>
11898 M:      Christoph Lameter <cl@linux.com>
11899 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11900 S:      Maintained
11901 F:      include/linux/percpu*.h
11902 F:      mm/percpu*.c
11903 F:      arch/*/include/asm/percpu.h
11904
11905 PER-TASK DELAY ACCOUNTING
11906 M:      Balbir Singh <bsingharora@gmail.com>
11907 S:      Maintained
11908 F:      include/linux/delayacct.h
11909 F:      kernel/delayacct.c
11910
11911 PERFORMANCE EVENTS SUBSYSTEM
11912 M:      Peter Zijlstra <peterz@infradead.org>
11913 M:      Ingo Molnar <mingo@redhat.com>
11914 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11915 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11916 R:      Jiri Olsa <jolsa@redhat.com>
11917 R:      Namhyung Kim <namhyung@kernel.org>
11918 L:      linux-kernel@vger.kernel.org
11919 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11920 S:      Supported
11921 F:      kernel/events/*
11922 F:      include/linux/perf_event.h
11923 F:      include/uapi/linux/perf_event.h
11924 F:      arch/*/kernel/perf_event*.c
11925 F:      arch/*/kernel/*/perf_event*.c
11926 F:      arch/*/kernel/*/*/perf_event*.c
11927 F:      arch/*/include/asm/perf_event.h
11928 F:      arch/*/kernel/perf_callchain.c
11929 F:      arch/*/events/*
11930 F:      tools/perf/
11931
11932 PERSONALITY HANDLING
11933 M:      Christoph Hellwig <hch@infradead.org>
11934 L:      linux-abi-devel@lists.sourceforge.net
11935 S:      Maintained
11936 F:      include/linux/personality.h
11937 F:      include/uapi/linux/personality.h
11938
11939 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11940 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11941 L:      linux-input@vger.kernel.org
11942 S:      Maintained
11943 F:      Documentation/input/devices/pxrc.rst
11944 F:      drivers/input/joystick/pxrc.c
11945
11946 PHONET PROTOCOL
11947 M:      Remi Denis-Courmont <courmisch@gmail.com>
11948 S:      Supported
11949 F:      Documentation/networking/phonet.txt
11950 F:      include/linux/phonet.h
11951 F:      include/net/phonet/
11952 F:      include/uapi/linux/phonet.h
11953 F:      net/phonet/
11954
11955 PHRAM MTD DRIVER
11956 M:      Joern Engel <joern@lazybastard.org>
11957 L:      linux-mtd@lists.infradead.org
11958 S:      Maintained
11959 F:      drivers/mtd/devices/phram.c
11960
11961 PICOLCD HID DRIVER
11962 M:      Bruno Prémont <bonbons@linux-vserver.org>
11963 L:      linux-input@vger.kernel.org
11964 S:      Maintained
11965 F:      drivers/hid/hid-picolcd*
11966
11967 PICOXCELL SUPPORT
11968 M:      Jamie Iles <jamie@jamieiles.com>
11969 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11970 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11971 S:      Supported
11972 F:      arch/arm/boot/dts/picoxcell*
11973 F:      arch/arm/mach-picoxcell/
11974 F:      drivers/crypto/picoxcell*
11975
11976 PIN CONTROL SUBSYSTEM
11977 M:      Linus Walleij <linus.walleij@linaro.org>
11978 L:      linux-gpio@vger.kernel.org
11979 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11980 S:      Maintained
11981 F:      Documentation/devicetree/bindings/pinctrl/
11982 F:      Documentation/driver-api/pinctl.rst
11983 F:      drivers/pinctrl/
11984 F:      include/linux/pinctrl/
11985
11986 PIN CONTROLLER - MICROCHIP AT91
11987 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11988 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11989 L:      linux-gpio@vger.kernel.org
11990 S:      Supported
11991 F:      drivers/pinctrl/pinctrl-at91*
11992
11993 PIN CONTROLLER - FREESCALE
11994 M:      Dong Aisheng <aisheng.dong@nxp.com>
11995 M:      Fabio Estevam <festevam@gmail.com>
11996 M:      Shawn Guo <shawnguo@kernel.org>
11997 M:      Stefan Agner <stefan@agner.ch>
11998 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11999 L:      linux-gpio@vger.kernel.org
12000 S:      Maintained
12001 F:      drivers/pinctrl/freescale/
12002 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
12003
12004 PIN CONTROLLER - INTEL
12005 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
12006 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12007 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git
12008 S:      Maintained
12009 F:      drivers/pinctrl/intel/
12010
12011 PIN CONTROLLER - MEDIATEK
12012 M:      Sean Wang <sean.wang@kernel.org>
12013 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
12014 S:      Maintained
12015 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
12016 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
12017 F:      drivers/pinctrl/mediatek/
12018
12019 PIN CONTROLLER - QUALCOMM
12020 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12021 S:      Maintained
12022 L:      linux-arm-msm@vger.kernel.org
12023 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
12024 F:      drivers/pinctrl/qcom/
12025
12026 PIN CONTROLLER - RENESAS
12027 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12028 L:      linux-renesas-soc@vger.kernel.org
12029 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
12030 S:      Maintained
12031 F:      drivers/pinctrl/pinctrl-rz*
12032 F:      drivers/pinctrl/sh-pfc/
12033
12034 PIN CONTROLLER - SAMSUNG
12035 M:      Tomasz Figa <tomasz.figa@gmail.com>
12036 M:      Krzysztof Kozlowski <krzk@kernel.org>
12037 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12038 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12039 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12040 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
12041 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
12042 S:      Maintained
12043 F:      drivers/pinctrl/samsung/
12044 F:      include/dt-bindings/pinctrl/samsung.h
12045 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
12046
12047 PIN CONTROLLER - SINGLE
12048 M:      Tony Lindgren <tony@atomide.com>
12049 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
12050 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12051 L:      linux-omap@vger.kernel.org
12052 S:      Maintained
12053 F:      drivers/pinctrl/pinctrl-single.c
12054
12055 PIN CONTROLLER - ST SPEAR
12056 M:      Viresh Kumar <vireshk@kernel.org>
12057 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12058 W:      http://www.st.com/spear
12059 S:      Maintained
12060 F:      drivers/pinctrl/spear/
12061
12062 PISTACHIO SOC SUPPORT
12063 M:      James Hartley <james.hartley@sondrel.com>
12064 L:      linux-mips@vger.kernel.org
12065 S:      Odd Fixes
12066 F:      arch/mips/pistachio/
12067 F:      arch/mips/include/asm/mach-pistachio/
12068 F:      arch/mips/boot/dts/img/pistachio*
12069 F:      arch/mips/configs/pistachio*_defconfig
12070
12071 PKTCDVD DRIVER
12072 S:      Orphan
12073 M:      linux-block@vger.kernel.org
12074 F:      drivers/block/pktcdvd.c
12075 F:      include/linux/pktcdvd.h
12076 F:      include/uapi/linux/pktcdvd.h
12077
12078 PKUNITY SOC DRIVERS
12079 M:      Guan Xuetao <gxt@pku.edu.cn>
12080 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
12081 S:      Maintained
12082 T:      git git://github.com/gxt/linux.git
12083 F:      drivers/input/serio/i8042-unicore32io.h
12084 F:      drivers/i2c/busses/i2c-puv3.c
12085 F:      drivers/video/fbdev/fb-puv3.c
12086 F:      drivers/rtc/rtc-puv3.c
12087
12088 PMBUS HARDWARE MONITORING DRIVERS
12089 M:      Guenter Roeck <linux@roeck-us.net>
12090 L:      linux-hwmon@vger.kernel.org
12091 W:      http://hwmon.wiki.kernel.org/
12092 W:      http://www.roeck-us.net/linux/drivers/
12093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
12094 S:      Maintained
12095 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
12096 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
12097 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
12098 F:      Documentation/hwmon/adm1275
12099 F:      Documentation/hwmon/ibm-cffps
12100 F:      Documentation/hwmon/ir35221
12101 F:      Documentation/hwmon/lm25066
12102 F:      Documentation/hwmon/ltc2978
12103 F:      Documentation/hwmon/ltc3815
12104 F:      Documentation/hwmon/max16064
12105 F:      Documentation/hwmon/max20751
12106 F:      Documentation/hwmon/max31785
12107 F:      Documentation/hwmon/max34440
12108 F:      Documentation/hwmon/max8688
12109 F:      Documentation/hwmon/pmbus
12110 F:      Documentation/hwmon/pmbus-core
12111 F:      Documentation/hwmon/tps40422
12112 F:      Documentation/hwmon/ucd9000
12113 F:      Documentation/hwmon/ucd9200
12114 F:      Documentation/hwmon/zl6100
12115 F:      drivers/hwmon/pmbus/
12116 F:      include/linux/pmbus.h
12117
12118 PMC SIERRA MaxRAID DRIVER
12119 L:      linux-scsi@vger.kernel.org
12120 W:      http://www.pmc-sierra.com/
12121 S:      Orphan
12122 F:      drivers/scsi/pmcraid.*
12123
12124 PMC SIERRA PM8001 DRIVER
12125 M:      Jack Wang <jinpu.wang@profitbricks.com>
12126 M:      lindar_liu@usish.com
12127 L:      linux-scsi@vger.kernel.org
12128 S:      Supported
12129 F:      drivers/scsi/pm8001/
12130
12131 PNP SUPPORT
12132 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
12133 S:      Maintained
12134 F:      drivers/pnp/
12135
12136 PNI RM3100 IIO DRIVER
12137 M:      Song Qiang <songqiang1304521@gmail.com>
12138 L:      linux-iio@vger.kernel.org
12139 S:      Maintained
12140 F:      drivers/iio/magnetometer/rm3100*
12141 F:      Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt
12142
12143 POSIX CLOCKS and TIMERS
12144 M:      Thomas Gleixner <tglx@linutronix.de>
12145 L:      linux-kernel@vger.kernel.org
12146 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
12147 S:      Maintained
12148 F:      fs/timerfd.c
12149 F:      include/linux/timer*
12150 F:      kernel/time/*timer*
12151
12152 POWER MANAGEMENT CORE
12153 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12154 L:      linux-pm@vger.kernel.org
12155 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
12156 B:      https://bugzilla.kernel.org
12157 S:      Supported
12158 F:      drivers/base/power/
12159 F:      include/linux/pm.h
12160 F:      include/linux/pm_*
12161 F:      include/linux/powercap.h
12162 F:      drivers/powercap/
12163 F:      kernel/configs/nopm.config
12164
12165 POWER STATE COORDINATION INTERFACE (PSCI)
12166 M:      Mark Rutland <mark.rutland@arm.com>
12167 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
12168 L:      linux-arm-kernel@lists.infradead.org
12169 S:      Maintained
12170 F:      drivers/firmware/psci*.c
12171 F:      include/linux/psci.h
12172 F:      include/uapi/linux/psci.h
12173
12174 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
12175 M:      Sebastian Reichel <sre@kernel.org>
12176 L:      linux-pm@vger.kernel.org
12177 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12178 S:      Maintained
12179 F:      Documentation/ABI/testing/sysfs-class-power
12180 F:      Documentation/devicetree/bindings/power/supply/
12181 F:      include/linux/power_supply.h
12182 F:      drivers/power/supply/
12183
12184 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
12185 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
12186 L:      linuxppc-dev@lists.ozlabs.org
12187 S:      Maintained
12188 F:      drivers/char/powernv-op-panel.c
12189
12190 PPP OVER ATM (RFC 2364)
12191 M:      Mitchell Blank Jr <mitch@sfgoth.com>
12192 S:      Maintained
12193 F:      net/atm/pppoatm.c
12194 F:      include/uapi/linux/atmppp.h
12195
12196 PPP OVER ETHERNET
12197 M:      Michal Ostrowski <mostrows@earthlink.net>
12198 S:      Maintained
12199 F:      drivers/net/ppp/pppoe.c
12200 F:      drivers/net/ppp/pppox.c
12201
12202 PPP OVER L2TP
12203 M:      James Chapman <jchapman@katalix.com>
12204 S:      Maintained
12205 F:      net/l2tp/l2tp_ppp.c
12206 F:      include/linux/if_pppol2tp.h
12207 F:      include/uapi/linux/if_pppol2tp.h
12208
12209 PPP PROTOCOL DRIVERS AND COMPRESSORS
12210 M:      Paul Mackerras <paulus@samba.org>
12211 L:      linux-ppp@vger.kernel.org
12212 S:      Maintained
12213 F:      drivers/net/ppp/ppp_*
12214
12215 PPS SUPPORT
12216 M:      Rodolfo Giometti <giometti@enneenne.com>
12217 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
12218 L:      linuxpps@ml.enneenne.com (subscribers-only)
12219 S:      Maintained
12220 F:      Documentation/pps/
12221 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
12222 F:      Documentation/ABI/testing/sysfs-pps
12223 F:      drivers/pps/
12224 F:      include/linux/pps*.h
12225 F:      include/uapi/linux/pps.h
12226
12227 PPTP DRIVER
12228 M:      Dmitry Kozlov <xeb@mail.ru>
12229 L:      netdev@vger.kernel.org
12230 S:      Maintained
12231 F:      drivers/net/ppp/pptp.c
12232 W:      http://sourceforge.net/projects/accel-pptp
12233
12234 PREEMPTIBLE KERNEL
12235 M:      Robert Love <rml@tech9.net>
12236 L:      kpreempt-tech@lists.sourceforge.net
12237 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
12238 S:      Supported
12239 F:      Documentation/preempt-locking.txt
12240 F:      include/linux/preempt.h
12241
12242 PRINTK
12243 M:      Petr Mladek <pmladek@suse.com>
12244 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
12245 R:      Steven Rostedt <rostedt@goodmis.org>
12246 S:      Maintained
12247 F:      kernel/printk/
12248 F:      include/linux/printk.h
12249
12250 PRISM54 WIRELESS DRIVER
12251 M:      Luis Chamberlain <mcgrof@kernel.org>
12252 L:      linux-wireless@vger.kernel.org
12253 W:      http://wireless.kernel.org/en/users/Drivers/p54
12254 S:      Obsolete
12255 F:      drivers/net/wireless/intersil/prism54/
12256
12257 PROC FILESYSTEM
12258 R:      Alexey Dobriyan <adobriyan@gmail.com>
12259 L:      linux-kernel@vger.kernel.org
12260 L:      linux-fsdevel@vger.kernel.org
12261 S:      Maintained
12262 F:      fs/proc/
12263 F:      include/linux/proc_fs.h
12264 F:      tools/testing/selftests/proc/
12265 F:      Documentation/filesystems/proc.txt
12266
12267 PROC SYSCTL
12268 M:      Luis Chamberlain <mcgrof@kernel.org>
12269 M:      Kees Cook <keescook@chromium.org>
12270 L:      linux-kernel@vger.kernel.org
12271 L:      linux-fsdevel@vger.kernel.org
12272 S:      Maintained
12273 F:      fs/proc/proc_sysctl.c
12274 F:      include/linux/sysctl.h
12275 F:      kernel/sysctl.c
12276 F:      tools/testing/selftests/sysctl/
12277
12278 PS3 NETWORK SUPPORT
12279 M:      Geoff Levand <geoff@infradead.org>
12280 L:      netdev@vger.kernel.org
12281 L:      linuxppc-dev@lists.ozlabs.org
12282 S:      Maintained
12283 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
12284
12285 PS3 PLATFORM SUPPORT
12286 M:      Geoff Levand <geoff@infradead.org>
12287 L:      linuxppc-dev@lists.ozlabs.org
12288 S:      Maintained
12289 F:      arch/powerpc/boot/ps3*
12290 F:      arch/powerpc/include/asm/lv1call.h
12291 F:      arch/powerpc/include/asm/ps3*.h
12292 F:      arch/powerpc/platforms/ps3/
12293 F:      drivers/*/ps3*
12294 F:      drivers/ps3/
12295 F:      drivers/rtc/rtc-ps3.c
12296 F:      drivers/usb/host/*ps3.c
12297 F:      sound/ppc/snd_ps3*
12298
12299 PS3VRAM DRIVER
12300 M:      Jim Paris <jim@jtan.com>
12301 M:      Geoff Levand <geoff@infradead.org>
12302 L:      linuxppc-dev@lists.ozlabs.org
12303 S:      Maintained
12304 F:      drivers/block/ps3vram.c
12305
12306 PSAMPLE PACKET SAMPLING SUPPORT:
12307 M:      Yotam Gigi <yotam.gi@gmail.com>
12308 S:      Maintained
12309 F:      net/psample
12310 F:      include/net/psample.h
12311 F:      include/uapi/linux/psample.h
12312
12313 PSTORE FILESYSTEM
12314 M:      Kees Cook <keescook@chromium.org>
12315 M:      Anton Vorontsov <anton@enomsg.org>
12316 M:      Colin Cross <ccross@android.com>
12317 M:      Tony Luck <tony.luck@intel.com>
12318 S:      Maintained
12319 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
12320 F:      fs/pstore/
12321 F:      include/linux/pstore*
12322 F:      drivers/firmware/efi/efi-pstore.c
12323 F:      drivers/acpi/apei/erst.c
12324 F:      Documentation/admin-guide/ramoops.rst
12325 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
12326 K:      \b(pstore|ramoops)
12327
12328 PTP HARDWARE CLOCK SUPPORT
12329 M:      Richard Cochran <richardcochran@gmail.com>
12330 L:      netdev@vger.kernel.org
12331 S:      Maintained
12332 W:      http://linuxptp.sourceforge.net/
12333 F:      Documentation/ABI/testing/sysfs-ptp
12334 F:      Documentation/ptp/*
12335 F:      drivers/net/phy/dp83640*
12336 F:      drivers/ptp/*
12337 F:      include/linux/ptp_cl*
12338
12339 PTRACE SUPPORT
12340 M:      Oleg Nesterov <oleg@redhat.com>
12341 S:      Maintained
12342 F:      include/asm-generic/syscall.h
12343 F:      include/linux/ptrace.h
12344 F:      include/linux/regset.h
12345 F:      include/linux/tracehook.h
12346 F:      include/uapi/linux/ptrace.h
12347 F:      include/uapi/linux/ptrace.h
12348 F:      include/asm-generic/ptrace.h
12349 F:      kernel/ptrace.c
12350 F:      arch/*/ptrace*.c
12351 F:      arch/*/*/ptrace*.c
12352 F:      arch/*/include/asm/ptrace*.h
12353
12354 PULSE8-CEC DRIVER
12355 M:      Hans Verkuil <hverkuil@xs4all.nl>
12356 L:      linux-media@vger.kernel.org
12357 T:      git git://linuxtv.org/media_tree.git
12358 S:      Maintained
12359 F:      drivers/media/usb/pulse8-cec/*
12360 F:      Documentation/media/cec-drivers/pulse8-cec.rst
12361
12362 PVRUSB2 VIDEO4LINUX DRIVER
12363 M:      Mike Isely <isely@pobox.com>
12364 L:      pvrusb2@isely.net       (subscribers-only)
12365 L:      linux-media@vger.kernel.org
12366 W:      http://www.isely.net/pvrusb2/
12367 T:      git git://linuxtv.org/media_tree.git
12368 S:      Maintained
12369 F:      Documentation/media/v4l-drivers/pvrusb2*
12370 F:      drivers/media/usb/pvrusb2/
12371
12372 PWC WEBCAM DRIVER
12373 M:      Hans Verkuil <hverkuil@xs4all.nl>
12374 L:      linux-media@vger.kernel.org
12375 T:      git git://linuxtv.org/media_tree.git
12376 S:      Odd Fixes
12377 F:      drivers/media/usb/pwc/*
12378
12379 PWM FAN DRIVER
12380 M:      Kamil Debski <kamil@wypas.org>
12381 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12382 L:      linux-hwmon@vger.kernel.org
12383 S:      Supported
12384 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
12385 F:      Documentation/hwmon/pwm-fan
12386 F:      drivers/hwmon/pwm-fan.c
12387
12388 PWM IR Transmitter
12389 M:      Sean Young <sean@mess.org>
12390 L:      linux-media@vger.kernel.org
12391 S:      Maintained
12392 F:      drivers/media/rc/pwm-ir-tx.c
12393
12394 PWM SUBSYSTEM
12395 M:      Thierry Reding <thierry.reding@gmail.com>
12396 L:      linux-pwm@vger.kernel.org
12397 S:      Maintained
12398 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
12399 F:      Documentation/pwm.txt
12400 F:      Documentation/devicetree/bindings/pwm/
12401 F:      include/linux/pwm.h
12402 F:      drivers/pwm/
12403 F:      drivers/video/backlight/pwm_bl.c
12404 F:      include/linux/pwm_backlight.h
12405 F:      drivers/gpio/gpio-mvebu.c
12406 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
12407
12408 PXA GPIO DRIVER
12409 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12410 L:      linux-gpio@vger.kernel.org
12411 S:      Maintained
12412 F:      drivers/gpio/gpio-pxa.c
12413
12414 PXA MMCI DRIVER
12415 S:      Orphan
12416
12417 PXA RTC DRIVER
12418 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12419 L:      linux-rtc@vger.kernel.org
12420 S:      Maintained
12421
12422 PXA2xx/PXA3xx SUPPORT
12423 M:      Daniel Mack <daniel@zonque.org>
12424 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12425 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12426 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12427 T:      git git://github.com/hzhuang1/linux.git
12428 T:      git git://github.com/rjarzmik/linux.git
12429 S:      Maintained
12430 F:      arch/arm/boot/dts/pxa*
12431 F:      arch/arm/mach-pxa/
12432 F:      drivers/dma/pxa*
12433 F:      drivers/pcmcia/pxa2xx*
12434 F:      drivers/pinctrl/pxa/
12435 F:      drivers/spi/spi-pxa2xx*
12436 F:      drivers/usb/gadget/udc/pxa2*
12437 F:      include/sound/pxa2xx-lib.h
12438 F:      sound/arm/pxa*
12439 F:      sound/soc/pxa/
12440
12441 QAT DRIVER
12442 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12443 L:      qat-linux@intel.com
12444 S:      Supported
12445 F:      drivers/crypto/qat/
12446
12447 QCOM AUDIO (ASoC) DRIVERS
12448 M:      Patrick Lai <plai@codeaurora.org>
12449 M:      Banajit Goswami <bgoswami@codeaurora.org>
12450 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12451 S:      Supported
12452 F:      sound/soc/qcom/
12453
12454 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12455 M:      Gabriel Somlo <somlo@cmu.edu>
12456 M:      "Michael S. Tsirkin" <mst@redhat.com>
12457 L:      qemu-devel@nongnu.org
12458 S:      Maintained
12459 F:      drivers/firmware/qemu_fw_cfg.c
12460 F:      include/uapi/linux/qemu_fw_cfg.h
12461
12462 QIB DRIVER
12463 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12464 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12465 L:      linux-rdma@vger.kernel.org
12466 S:      Supported
12467 F:      drivers/infiniband/hw/qib/
12468
12469 QLOGIC QL41xxx FCOE DRIVER
12470 M:      QLogic-Storage-Upstream@cavium.com
12471 L:      linux-scsi@vger.kernel.org
12472 S:      Supported
12473 F:      drivers/scsi/qedf/
12474
12475 QLOGIC QL41xxx ISCSI DRIVER
12476 M:      QLogic-Storage-Upstream@cavium.com
12477 L:      linux-scsi@vger.kernel.org
12478 S:      Supported
12479 F:      drivers/scsi/qedi/
12480
12481 QLOGIC QL4xxx ETHERNET DRIVER
12482 M:      Ariel Elior <Ariel.Elior@cavium.com>
12483 M:      everest-linux-l2@cavium.com
12484 L:      netdev@vger.kernel.org
12485 S:      Supported
12486 F:      drivers/net/ethernet/qlogic/qed/
12487 F:      include/linux/qed/
12488 F:      drivers/net/ethernet/qlogic/qede/
12489
12490 QLOGIC QL4xxx RDMA DRIVER
12491 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
12492 M:      Ariel Elior <Ariel.Elior@cavium.com>
12493 L:      linux-rdma@vger.kernel.org
12494 S:      Supported
12495 F:      drivers/infiniband/hw/qedr/
12496 F:      include/uapi/rdma/qedr-abi.h
12497
12498 QLOGIC QLA1280 SCSI DRIVER
12499 M:      Michael Reed <mdr@sgi.com>
12500 L:      linux-scsi@vger.kernel.org
12501 S:      Maintained
12502 F:      drivers/scsi/qla1280.[ch]
12503
12504 QLOGIC QLA2XXX FC-SCSI DRIVER
12505 M:      qla2xxx-upstream@qlogic.com
12506 L:      linux-scsi@vger.kernel.org
12507 S:      Supported
12508 F:      Documentation/scsi/LICENSE.qla2xxx
12509 F:      drivers/scsi/qla2xxx/
12510
12511 QLOGIC QLA3XXX NETWORK DRIVER
12512 M:      Dept-GELinuxNICDev@cavium.com
12513 L:      netdev@vger.kernel.org
12514 S:      Supported
12515 F:      Documentation/networking/device_drivers/qlogic/LICENSE.qla3xxx
12516 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12517
12518 QLOGIC QLA4XXX iSCSI DRIVER
12519 M:      QLogic-Storage-Upstream@qlogic.com
12520 L:      linux-scsi@vger.kernel.org
12521 S:      Supported
12522 F:      Documentation/scsi/LICENSE.qla4xxx
12523 F:      drivers/scsi/qla4xxx/
12524
12525 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12526 M:      Shahed Shaikh <Shahed.Shaikh@cavium.com>
12527 M:      Manish Chopra <manish.chopra@cavium.com>
12528 M:      Dept-GELinuxNICDev@cavium.com
12529 L:      netdev@vger.kernel.org
12530 S:      Supported
12531 F:      drivers/net/ethernet/qlogic/qlcnic/
12532
12533 QLOGIC QLGE 10Gb ETHERNET DRIVER
12534 M:      Manish Chopra <manish.chopra@cavium.com>
12535 M:      Dept-GELinuxNICDev@cavium.com
12536 L:      netdev@vger.kernel.org
12537 S:      Supported
12538 F:      drivers/net/ethernet/qlogic/qlge/
12539
12540 QM1D1B0004 MEDIA DRIVER
12541 M:      Akihiro Tsukada <tskd08@gmail.com>
12542 L:      linux-media@vger.kernel.org
12543 S:      Odd Fixes
12544 F:      drivers/media/tuners/qm1d1b0004*
12545
12546 QM1D1C0042 MEDIA DRIVER
12547 M:      Akihiro Tsukada <tskd08@gmail.com>
12548 L:      linux-media@vger.kernel.org
12549 S:      Odd Fixes
12550 F:      drivers/media/tuners/qm1d1c0042*
12551
12552 QNX4 FILESYSTEM
12553 M:      Anders Larsen <al@alarsen.net>
12554 W:      http://www.alarsen.net/linux/qnx4fs/
12555 S:      Maintained
12556 F:      fs/qnx4/
12557 F:      include/uapi/linux/qnx4_fs.h
12558 F:      include/uapi/linux/qnxtypes.h
12559
12560 QORIQ DPAA2 FSL-MC BUS DRIVER
12561 M:      Stuart Yoder <stuyoder@gmail.com>
12562 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12563 L:      linux-kernel@vger.kernel.org
12564 S:      Maintained
12565 F:      drivers/bus/fsl-mc/
12566 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12567 F:      Documentation/networking/device_drivers/freescale/dpaa2/overview.rst
12568
12569 QT1010 MEDIA DRIVER
12570 M:      Antti Palosaari <crope@iki.fi>
12571 L:      linux-media@vger.kernel.org
12572 W:      https://linuxtv.org
12573 W:      http://palosaari.fi/linux/
12574 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12575 T:      git git://linuxtv.org/anttip/media_tree.git
12576 S:      Maintained
12577 F:      drivers/media/tuners/qt1010*
12578
12579 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12580 M:      Kalle Valo <kvalo@codeaurora.org>
12581 L:      ath10k@lists.infradead.org
12582 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12583 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12584 S:      Supported
12585 F:      drivers/net/wireless/ath/ath10k/
12586
12587 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12588 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12589 L:      linux-wireless@vger.kernel.org
12590 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12591 S:      Supported
12592 F:      drivers/net/wireless/ath/ath9k/
12593
12594 QUALCOMM CAMERA SUBSYSTEM DRIVER
12595 M:      Todor Tomov <todor.too@gmail.com>
12596 L:      linux-media@vger.kernel.org
12597 S:      Maintained
12598 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12599 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12600 F:      drivers/media/platform/qcom/camss/
12601
12602 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12603 M:  Ilia Lin <ilia.lin@gmail.com>
12604 L:  linux-pm@vger.kernel.org
12605 S:  Maintained
12606 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12607 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12608
12609 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12610 M:      Timur Tabi <timur@kernel.org>
12611 L:      netdev@vger.kernel.org
12612 S:      Maintained
12613 F:      drivers/net/ethernet/qualcomm/emac/
12614
12615 QUALCOMM GENERIC INTERFACE I2C DRIVER
12616 M:      Alok Chauhan <alokc@codeaurora.org>
12617 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12618 L:      linux-i2c@vger.kernel.org
12619 L:      linux-arm-msm@vger.kernel.org
12620 S:      Supported
12621 F:      drivers/i2c/busses/i2c-qcom-geni.c
12622
12623 QUALCOMM HEXAGON ARCHITECTURE
12624 M:      Richard Kuo <rkuo@codeaurora.org>
12625 L:      linux-hexagon@vger.kernel.org
12626 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12627 S:      Supported
12628 F:      arch/hexagon/
12629
12630 QUALCOMM HIDMA DRIVER
12631 M:      Sinan Kaya <okaya@kernel.org>
12632 L:      linux-arm-kernel@lists.infradead.org
12633 L:      linux-arm-msm@vger.kernel.org
12634 L:      dmaengine@vger.kernel.org
12635 S:      Supported
12636 F:      drivers/dma/qcom/hidma*
12637
12638 QUALCOMM IOMMU
12639 M:      Rob Clark <robdclark@gmail.com>
12640 L:      iommu@lists.linux-foundation.org
12641 L:      linux-arm-msm@vger.kernel.org
12642 S:      Maintained
12643 F:      drivers/iommu/qcom_iommu.c
12644
12645 QUALCOMM TSENS THERMAL DRIVER
12646 M:      Amit Kucheria <amit.kucheria@linaro.org>
12647 L:      linux-pm@vger.kernel.org
12648 L:      linux-arm-msm@vger.kernel.org
12649 S:      Maintained
12650 F:      drivers/thermal/qcom/
12651
12652 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12653 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12654 L:      linux-media@vger.kernel.org
12655 L:      linux-arm-msm@vger.kernel.org
12656 T:      git git://linuxtv.org/media_tree.git
12657 S:      Maintained
12658 F:      drivers/media/platform/qcom/venus/
12659
12660 QUALCOMM WCN36XX WIRELESS DRIVER
12661 M:      Kalle Valo <kvalo@codeaurora.org>
12662 L:      wcn36xx@lists.infradead.org
12663 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12664 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12665 S:      Supported
12666 F:      drivers/net/wireless/ath/wcn36xx/
12667
12668 QUANTENNA QTNFMAC WIRELESS DRIVER
12669 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12670 M:      Avinash Patil <avinashp@quantenna.com>
12671 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12672 L:      linux-wireless@vger.kernel.org
12673 S:      Maintained
12674 F:      drivers/net/wireless/quantenna
12675
12676 RADEON and AMDGPU DRM DRIVERS
12677 M:      Alex Deucher <alexander.deucher@amd.com>
12678 M:      Christian König <christian.koenig@amd.com>
12679 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12680 L:      amd-gfx@lists.freedesktop.org
12681 T:      git git://people.freedesktop.org/~agd5f/linux
12682 S:      Supported
12683 F:      drivers/gpu/drm/radeon/
12684 F:      include/uapi/drm/radeon_drm.h
12685 F:      drivers/gpu/drm/amd/
12686 F:      include/uapi/drm/amdgpu_drm.h
12687
12688 RADEON FRAMEBUFFER DISPLAY DRIVER
12689 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12690 L:      linux-fbdev@vger.kernel.org
12691 S:      Maintained
12692 F:      drivers/video/fbdev/aty/radeon*
12693 F:      include/uapi/linux/radeonfb.h
12694
12695 RADIOSHARK RADIO DRIVER
12696 M:      Hans Verkuil <hverkuil@xs4all.nl>
12697 L:      linux-media@vger.kernel.org
12698 T:      git git://linuxtv.org/media_tree.git
12699 S:      Maintained
12700 F:      drivers/media/radio/radio-shark.c
12701
12702 RADIOSHARK2 RADIO DRIVER
12703 M:      Hans Verkuil <hverkuil@xs4all.nl>
12704 L:      linux-media@vger.kernel.org
12705 T:      git git://linuxtv.org/media_tree.git
12706 S:      Maintained
12707 F:      drivers/media/radio/radio-shark2.c
12708 F:      drivers/media/radio/radio-tea5777.c
12709
12710 RADOS BLOCK DEVICE (RBD)
12711 M:      Ilya Dryomov <idryomov@gmail.com>
12712 M:      Sage Weil <sage@redhat.com>
12713 M:      Alex Elder <elder@kernel.org>
12714 L:      ceph-devel@vger.kernel.org
12715 W:      http://ceph.com/
12716 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12717 T:      git git://github.com/ceph/ceph-client.git
12718 S:      Supported
12719 F:      Documentation/ABI/testing/sysfs-bus-rbd
12720 F:      drivers/block/rbd.c
12721 F:      drivers/block/rbd_types.h
12722
12723 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12724 M:      Paul Mackerras <paulus@samba.org>
12725 L:      linux-fbdev@vger.kernel.org
12726 S:      Maintained
12727 F:      drivers/video/fbdev/aty/aty128fb.c
12728
12729 RAINSHADOW-CEC DRIVER
12730 M:      Hans Verkuil <hverkuil@xs4all.nl>
12731 L:      linux-media@vger.kernel.org
12732 T:      git git://linuxtv.org/media_tree.git
12733 S:      Maintained
12734 F:      drivers/media/usb/rainshadow-cec/*
12735
12736 RALINK MIPS ARCHITECTURE
12737 M:      John Crispin <john@phrozen.org>
12738 L:      linux-mips@vger.kernel.org
12739 S:      Maintained
12740 F:      arch/mips/ralink
12741
12742 RALINK RT2X00 WIRELESS LAN DRIVER
12743 P:      rt2x00 project
12744 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12745 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12746 L:      linux-wireless@vger.kernel.org
12747 S:      Maintained
12748 F:      drivers/net/wireless/ralink/rt2x00/
12749
12750 RAMDISK RAM BLOCK DEVICE DRIVER
12751 M:      Jens Axboe <axboe@kernel.dk>
12752 S:      Maintained
12753 F:      Documentation/blockdev/ramdisk.txt
12754 F:      drivers/block/brd.c
12755
12756 RANCHU VIRTUAL BOARD FOR MIPS
12757 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12758 L:      linux-mips@vger.kernel.org
12759 S:      Supported
12760 F:      arch/mips/generic/board-ranchu.c
12761 F:      arch/mips/configs/generic/board-ranchu.config
12762
12763 RANDOM NUMBER DRIVER
12764 M:      "Theodore Ts'o" <tytso@mit.edu>
12765 S:      Maintained
12766 F:      drivers/char/random.c
12767
12768 RAPIDIO SUBSYSTEM
12769 M:      Matt Porter <mporter@kernel.crashing.org>
12770 M:      Alexandre Bounine <alex.bou9@gmail.com>
12771 S:      Maintained
12772 F:      drivers/rapidio/
12773
12774 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12775 L:      linux-wireless@vger.kernel.org
12776 S:      Orphan
12777 F:      drivers/net/wireless/ray*
12778
12779 RCUTORTURE TEST FRAMEWORK
12780 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12781 M:      Josh Triplett <josh@joshtriplett.org>
12782 R:      Steven Rostedt <rostedt@goodmis.org>
12783 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12784 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12785 L:      linux-kernel@vger.kernel.org
12786 S:      Supported
12787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12788 F:      tools/testing/selftests/rcutorture
12789
12790 RDC R-321X SoC
12791 M:      Florian Fainelli <florian@openwrt.org>
12792 S:      Maintained
12793
12794 RDC R6040 FAST ETHERNET DRIVER
12795 M:      Florian Fainelli <f.fainelli@gmail.com>
12796 L:      netdev@vger.kernel.org
12797 S:      Maintained
12798 F:      drivers/net/ethernet/rdc/r6040.c
12799
12800 RDMAVT - RDMA verbs software
12801 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12802 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12803 L:      linux-rdma@vger.kernel.org
12804 S:      Supported
12805 F:      drivers/infiniband/sw/rdmavt
12806
12807 RDS - RELIABLE DATAGRAM SOCKETS
12808 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12809 L:      netdev@vger.kernel.org
12810 L:      linux-rdma@vger.kernel.org
12811 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12812 W:      https://oss.oracle.com/projects/rds/
12813 S:      Supported
12814 F:      net/rds/
12815 F:      Documentation/networking/rds.txt
12816
12817 RDT - RESOURCE ALLOCATION
12818 M:      Fenghua Yu <fenghua.yu@intel.com>
12819 M:      Reinette Chatre <reinette.chatre@intel.com>
12820 L:      linux-kernel@vger.kernel.org
12821 S:      Supported
12822 F:      arch/x86/kernel/cpu/resctrl/
12823 F:      arch/x86/include/asm/resctrl_sched.h
12824 F:      Documentation/x86/resctrl*
12825
12826 READ-COPY UPDATE (RCU)
12827 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12828 M:      Josh Triplett <josh@joshtriplett.org>
12829 R:      Steven Rostedt <rostedt@goodmis.org>
12830 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12831 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12832 R:      Joel Fernandes <joel@joelfernandes.org>
12833 L:      linux-kernel@vger.kernel.org
12834 W:      http://www.rdrop.com/users/paulmck/RCU/
12835 S:      Supported
12836 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12837 F:      Documentation/RCU/
12838 X:      Documentation/RCU/torture.txt
12839 F:      include/linux/rcu*
12840 X:      include/linux/srcu*.h
12841 F:      kernel/rcu/
12842 X:      kernel/rcu/srcu*.c
12843
12844 REAL TIME CLOCK (RTC) SUBSYSTEM
12845 M:      Alessandro Zummo <a.zummo@towertech.it>
12846 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12847 L:      linux-rtc@vger.kernel.org
12848 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12849 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12850 S:      Maintained
12851 F:      Documentation/devicetree/bindings/rtc/
12852 F:      Documentation/rtc.txt
12853 F:      drivers/rtc/
12854 F:      include/linux/rtc.h
12855 F:      include/uapi/linux/rtc.h
12856 F:      include/linux/rtc/
12857 F:      include/linux/platform_data/rtc-*
12858 F:      tools/testing/selftests/rtc/
12859
12860 REALTEK AUDIO CODECS
12861 M:      Bard Liao <bardliao@realtek.com>
12862 M:      Oder Chiou <oder_chiou@realtek.com>
12863 S:      Maintained
12864 F:      sound/soc/codecs/rt*
12865 F:      include/sound/rt*.h
12866
12867 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12868 M:      Linus Walleij <linus.walleij@linaro.org>
12869 S:      Maintained
12870 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12871 F:      drivers/net/dsa/realtek-smi*
12872 F:      drivers/net/dsa/rtl83*
12873
12874 REGISTER MAP ABSTRACTION
12875 M:      Mark Brown <broonie@kernel.org>
12876 L:      linux-kernel@vger.kernel.org
12877 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12878 S:      Supported
12879 F:      Documentation/devicetree/bindings/regmap/
12880 F:      drivers/base/regmap/
12881 F:      include/linux/regmap.h
12882
12883 REISERFS FILE SYSTEM
12884 L:      reiserfs-devel@vger.kernel.org
12885 S:      Supported
12886 F:      fs/reiserfs/
12887
12888 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12889 M:      Ohad Ben-Cohen <ohad@wizery.com>
12890 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12891 L:      linux-remoteproc@vger.kernel.org
12892 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12893 S:      Maintained
12894 F:      Documentation/devicetree/bindings/remoteproc/
12895 F:      Documentation/remoteproc.txt
12896 F:      drivers/remoteproc/
12897 F:      include/linux/remoteproc.h
12898
12899 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12900 M:      Ohad Ben-Cohen <ohad@wizery.com>
12901 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12902 L:      linux-remoteproc@vger.kernel.org
12903 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12904 S:      Maintained
12905 F:      drivers/rpmsg/
12906 F:      Documentation/rpmsg.txt
12907 F:      include/linux/rpmsg.h
12908 F:      include/linux/rpmsg/
12909
12910 RENESAS CLOCK DRIVERS
12911 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12912 L:      linux-renesas-soc@vger.kernel.org
12913 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12914 S:      Supported
12915 F:      drivers/clk/renesas/
12916
12917 RENESAS EMEV2 I2C DRIVER
12918 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12919 S:      Supported
12920 F:      drivers/i2c/busses/i2c-emev2.c
12921
12922 RENESAS ETHERNET DRIVERS
12923 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12924 L:      netdev@vger.kernel.org
12925 L:      linux-renesas-soc@vger.kernel.org
12926 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12927 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12928 F:      drivers/net/ethernet/renesas/
12929 F:      include/linux/sh_eth.h
12930
12931 RENESAS R-CAR GYROADC DRIVER
12932 M:      Marek Vasut <marek.vasut@gmail.com>
12933 L:      linux-iio@vger.kernel.org
12934 S:      Supported
12935 F:      Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt
12936 F:      drivers/iio/adc/rcar-gyroadc.c
12937
12938 RENESAS R-CAR I2C DRIVERS
12939 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12940 S:      Supported
12941 F:      drivers/i2c/busses/i2c-rcar.c
12942 F:      drivers/i2c/busses/i2c-sh_mobile.c
12943
12944 RENESAS RIIC DRIVER
12945 M:      Chris Brandt <chris.brandt@renesas.com>
12946 S:      Supported
12947 F:      Documentation/devicetree/bindings/i2c/i2c-riic.txt
12948 F:      drivers/i2c/busses/i2c-riic.c
12949
12950 RENESAS USB PHY DRIVER
12951 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12952 L:      linux-renesas-soc@vger.kernel.org
12953 S:      Maintained
12954 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12955
12956 RESET CONTROLLER FRAMEWORK
12957 M:      Philipp Zabel <p.zabel@pengutronix.de>
12958 T:      git git://git.pengutronix.de/git/pza/linux
12959 S:      Maintained
12960 F:      drivers/reset/
12961 F:      Documentation/devicetree/bindings/reset/
12962 F:      include/dt-bindings/reset/
12963 F:      include/linux/reset.h
12964 F:      include/linux/reset-controller.h
12965
12966 RESTARTABLE SEQUENCES SUPPORT
12967 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12968 M:      Peter Zijlstra <peterz@infradead.org>
12969 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12970 M:      Boqun Feng <boqun.feng@gmail.com>
12971 L:      linux-kernel@vger.kernel.org
12972 S:      Supported
12973 F:      kernel/rseq.c
12974 F:      include/uapi/linux/rseq.h
12975 F:      include/trace/events/rseq.h
12976 F:      tools/testing/selftests/rseq/
12977
12978 RFKILL
12979 M:      Johannes Berg <johannes@sipsolutions.net>
12980 L:      linux-wireless@vger.kernel.org
12981 W:      http://wireless.kernel.org/
12982 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12983 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12984 S:      Maintained
12985 F:      Documentation/rfkill.txt
12986 F:      Documentation/ABI/stable/sysfs-class-rfkill
12987 F:      net/rfkill/
12988 F:      include/linux/rfkill.h
12989 F:      include/uapi/linux/rfkill.h
12990
12991 RHASHTABLE
12992 M:      Thomas Graf <tgraf@suug.ch>
12993 M:      Herbert Xu <herbert@gondor.apana.org.au>
12994 L:      netdev@vger.kernel.org
12995 S:      Maintained
12996 F:      lib/rhashtable.c
12997 F:      lib/test_rhashtable.c
12998 F:      include/linux/rhashtable.h
12999 F:      include/linux/rhashtable-types.h
13000
13001 RICOH R5C592 MEMORYSTICK DRIVER
13002 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13003 S:      Maintained
13004 F:      drivers/memstick/host/r592.*
13005
13006 RICOH SMARTMEDIA/XD DRIVER
13007 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13008 S:      Maintained
13009 F:      drivers/mtd/nand/raw/r852.c
13010 F:      drivers/mtd/nand/raw/r852.h
13011
13012 RISC-V ARCHITECTURE
13013 M:      Palmer Dabbelt <palmer@sifive.com>
13014 M:      Albert Ou <aou@eecs.berkeley.edu>
13015 L:      linux-riscv@lists.infradead.org
13016 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13017 S:      Supported
13018 F:      arch/riscv/
13019 K:      riscv
13020 N:      riscv
13021
13022 ROCCAT DRIVERS
13023 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
13024 W:      http://sourceforge.net/projects/roccat/
13025 S:      Maintained
13026 F:      drivers/hid/hid-roccat*
13027 F:      include/linux/hid-roccat*
13028 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
13029
13030 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
13031 M:      Jacob chen <jacob2.chen@rock-chips.com>
13032 L:      linux-media@vger.kernel.org
13033 S:      Maintained
13034 F:      drivers/media/platform/rockchip/rga/
13035 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
13036
13037 ROCKCHIP VPU CODEC DRIVER
13038 M:      Ezequiel Garcia <ezequiel@collabora.com>
13039 L:      linux-media@vger.kernel.org
13040 S:      Maintained
13041 F:      drivers/staging/media/platform/rockchip/vpu/
13042 F:      Documentation/devicetree/bindings/media/rockchip-vpu.txt
13043
13044 ROCKER DRIVER
13045 M:      Jiri Pirko <jiri@resnulli.us>
13046 L:      netdev@vger.kernel.org
13047 S:      Supported
13048 F:      drivers/net/ethernet/rocker/
13049
13050 ROCKETPORT DRIVER
13051 P:      Comtrol Corp.
13052 W:      http://www.comtrol.com
13053 S:      Maintained
13054 F:      Documentation/serial/rocket.txt
13055 F:      drivers/tty/rocket*
13056
13057 ROCKETPORT EXPRESS/INFINITY DRIVER
13058 M:      Kevin Cernekee <cernekee@gmail.com>
13059 L:      linux-serial@vger.kernel.org
13060 S:      Odd Fixes
13061 F:      drivers/tty/serial/rp2.*
13062
13063 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
13064 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
13065 L:      linux-kernel@vger.kernel.org
13066 L:      linux-renesas-soc@vger.kernel.org
13067 S:      Supported
13068 F:      drivers/mfd/bd9571mwv.c
13069 F:      drivers/regulator/bd9571mwv-regulator.c
13070 F:      drivers/gpio/gpio-bd9571mwv.c
13071 F:      include/linux/mfd/bd9571mwv.h
13072 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
13073
13074 ROSE NETWORK LAYER
13075 M:      Ralf Baechle <ralf@linux-mips.org>
13076 L:      linux-hams@vger.kernel.org
13077 W:      http://www.linux-ax25.org/
13078 S:      Maintained
13079 F:      include/net/rose.h
13080 F:      include/uapi/linux/rose.h
13081 F:      net/rose/
13082
13083 RTL2830 MEDIA DRIVER
13084 M:      Antti Palosaari <crope@iki.fi>
13085 L:      linux-media@vger.kernel.org
13086 W:      https://linuxtv.org
13087 W:      http://palosaari.fi/linux/
13088 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13089 T:      git git://linuxtv.org/anttip/media_tree.git
13090 S:      Maintained
13091 F:      drivers/media/dvb-frontends/rtl2830*
13092
13093 RTL2832 MEDIA DRIVER
13094 M:      Antti Palosaari <crope@iki.fi>
13095 L:      linux-media@vger.kernel.org
13096 W:      https://linuxtv.org
13097 W:      http://palosaari.fi/linux/
13098 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13099 T:      git git://linuxtv.org/anttip/media_tree.git
13100 S:      Maintained
13101 F:      drivers/media/dvb-frontends/rtl2832*
13102
13103 RTL2832_SDR MEDIA DRIVER
13104 M:      Antti Palosaari <crope@iki.fi>
13105 L:      linux-media@vger.kernel.org
13106 W:      https://linuxtv.org
13107 W:      http://palosaari.fi/linux/
13108 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13109 T:      git git://linuxtv.org/anttip/media_tree.git
13110 S:      Maintained
13111 F:      drivers/media/dvb-frontends/rtl2832_sdr*
13112
13113 RTL8180 WIRELESS DRIVER
13114 L:      linux-wireless@vger.kernel.org
13115 W:      http://wireless.kernel.org/
13116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13117 S:      Orphan
13118 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
13119
13120 RTL8187 WIRELESS DRIVER
13121 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13122 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
13123 M:      Larry Finger <Larry.Finger@lwfinger.net>
13124 L:      linux-wireless@vger.kernel.org
13125 W:      http://wireless.kernel.org/
13126 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13127 S:      Maintained
13128 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
13129
13130 REALTEK WIRELESS DRIVER (rtlwifi family)
13131 M:      Ping-Ke Shih <pkshih@realtek.com>
13132 L:      linux-wireless@vger.kernel.org
13133 W:      http://wireless.kernel.org/
13134 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13135 S:      Maintained
13136 F:      drivers/net/wireless/realtek/rtlwifi/
13137
13138 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
13139 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
13140 L:      linux-wireless@vger.kernel.org
13141 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
13142 S:      Maintained
13143 F:      drivers/net/wireless/realtek/rtl8xxxu/
13144
13145 RXRPC SOCKETS (AF_RXRPC)
13146 M:      David Howells <dhowells@redhat.com>
13147 L:      linux-afs@lists.infradead.org
13148 S:      Supported
13149 F:      net/rxrpc/
13150 F:      include/keys/rxrpc-type.h
13151 F:      include/net/af_rxrpc.h
13152 F:      include/trace/events/rxrpc.h
13153 F:      include/uapi/linux/rxrpc.h
13154 F:      Documentation/networking/rxrpc.txt
13155 W:      https://www.infradead.org/~dhowells/kafs/
13156
13157 S3 SAVAGE FRAMEBUFFER DRIVER
13158 M:      Antonino Daplas <adaplas@gmail.com>
13159 L:      linux-fbdev@vger.kernel.org
13160 S:      Maintained
13161 F:      drivers/video/fbdev/savage/
13162
13163 S390
13164 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
13165 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
13166 L:      linux-s390@vger.kernel.org
13167 W:      http://www.ibm.com/developerworks/linux/linux390/
13168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
13169 S:      Supported
13170 F:      arch/s390/
13171 F:      drivers/s390/
13172 F:      Documentation/s390/
13173 F:      Documentation/driver-api/s390-drivers.rst
13174
13175 S390 COMMON I/O LAYER
13176 M:      Sebastian Ott <sebott@linux.ibm.com>
13177 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
13178 L:      linux-s390@vger.kernel.org
13179 W:      http://www.ibm.com/developerworks/linux/linux390/
13180 S:      Supported
13181 F:      drivers/s390/cio/
13182
13183 S390 DASD DRIVER
13184 M:      Stefan Haberland <sth@linux.ibm.com>
13185 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
13186 L:      linux-s390@vger.kernel.org
13187 W:      http://www.ibm.com/developerworks/linux/linux390/
13188 S:      Supported
13189 F:      drivers/s390/block/dasd*
13190 F:      block/partitions/ibm.c
13191
13192 S390 IOMMU (PCI)
13193 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13194 L:      linux-s390@vger.kernel.org
13195 W:      http://www.ibm.com/developerworks/linux/linux390/
13196 S:      Supported
13197 F:      drivers/iommu/s390-iommu.c
13198
13199 S390 IUCV NETWORK LAYER
13200 M:      Julian Wiedmann <jwi@linux.ibm.com>
13201 M:      Ursula Braun <ubraun@linux.ibm.com>
13202 L:      linux-s390@vger.kernel.org
13203 W:      http://www.ibm.com/developerworks/linux/linux390/
13204 S:      Supported
13205 F:      drivers/s390/net/*iucv*
13206 F:      include/net/iucv/
13207 F:      net/iucv/
13208
13209 S390 NETWORK DRIVERS
13210 M:      Julian Wiedmann <jwi@linux.ibm.com>
13211 M:      Ursula Braun <ubraun@linux.ibm.com>
13212 L:      linux-s390@vger.kernel.org
13213 W:      http://www.ibm.com/developerworks/linux/linux390/
13214 S:      Supported
13215 F:      drivers/s390/net/
13216
13217 S390 PCI SUBSYSTEM
13218 M:      Sebastian Ott <sebott@linux.ibm.com>
13219 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13220 L:      linux-s390@vger.kernel.org
13221 W:      http://www.ibm.com/developerworks/linux/linux390/
13222 S:      Supported
13223 F:      arch/s390/pci/
13224 F:      drivers/pci/hotplug/s390_pci_hpc.c
13225
13226 S390 VFIO-CCW DRIVER
13227 M:      Cornelia Huck <cohuck@redhat.com>
13228 M:      Farhan Ali <alifm@linux.ibm.com>
13229 M:      Eric Farman <farman@linux.ibm.com>
13230 R:      Halil Pasic <pasic@linux.ibm.com>
13231 L:      linux-s390@vger.kernel.org
13232 L:      kvm@vger.kernel.org
13233 S:      Supported
13234 F:      drivers/s390/cio/vfio_ccw*
13235 F:      Documentation/s390/vfio-ccw.txt
13236 F:      include/uapi/linux/vfio_ccw.h
13237
13238 S390 ZCRYPT DRIVER
13239 M:      Harald Freudenberger <freude@linux.ibm.com>
13240 L:      linux-s390@vger.kernel.org
13241 W:      http://www.ibm.com/developerworks/linux/linux390/
13242 S:      Supported
13243 F:      drivers/s390/crypto/
13244
13245 S390 VFIO AP DRIVER
13246 M:      Tony Krowiak <akrowiak@linux.ibm.com>
13247 M:      Pierre Morel <pmorel@linux.ibm.com>
13248 M:      Halil Pasic <pasic@linux.ibm.com>
13249 L:      linux-s390@vger.kernel.org
13250 W:      http://www.ibm.com/developerworks/linux/linux390/
13251 S:      Supported
13252 F:      drivers/s390/crypto/vfio_ap_drv.c
13253 F:      drivers/s390/crypto/vfio_ap_private.h
13254 F:      drivers/s390/crypto/vfio_ap_ops.c
13255 F:      Documentation/s390/vfio-ap.txt
13256
13257 S390 ZFCP DRIVER
13258 M:      Steffen Maier <maier@linux.ibm.com>
13259 M:      Benjamin Block <bblock@linux.ibm.com>
13260 L:      linux-s390@vger.kernel.org
13261 W:      http://www.ibm.com/developerworks/linux/linux390/
13262 S:      Supported
13263 F:      drivers/s390/scsi/zfcp_*
13264
13265 S3C24XX SD/MMC Driver
13266 M:      Ben Dooks <ben-linux@fluff.org>
13267 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13268 S:      Supported
13269 F:      drivers/mmc/host/s3cmci.*
13270
13271 SAA6588 RDS RECEIVER DRIVER
13272 M:      Hans Verkuil <hverkuil@xs4all.nl>
13273 L:      linux-media@vger.kernel.org
13274 T:      git git://linuxtv.org/media_tree.git
13275 W:      https://linuxtv.org
13276 S:      Odd Fixes
13277 F:      drivers/media/i2c/saa6588*
13278
13279 SAA7134 VIDEO4LINUX DRIVER
13280 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13281 L:      linux-media@vger.kernel.org
13282 W:      https://linuxtv.org
13283 T:      git git://linuxtv.org/media_tree.git
13284 S:      Odd fixes
13285 F:      Documentation/media/v4l-drivers/saa7134*
13286 F:      drivers/media/pci/saa7134/
13287
13288 SAA7146 VIDEO4LINUX-2 DRIVER
13289 M:      Hans Verkuil <hverkuil@xs4all.nl>
13290 L:      linux-media@vger.kernel.org
13291 T:      git git://linuxtv.org/media_tree.git
13292 S:      Maintained
13293 F:      drivers/media/common/saa7146/
13294 F:      drivers/media/pci/saa7146/
13295 F:      include/media/drv-intf/saa7146*
13296
13297 SAMSUNG AUDIO (ASoC) DRIVERS
13298 M:      Krzysztof Kozlowski <krzk@kernel.org>
13299 M:      Sangbeom Kim <sbkim73@samsung.com>
13300 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13301 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13302 S:      Supported
13303 F:      sound/soc/samsung/
13304 F:      Documentation/devicetree/bindings/sound/samsung*
13305
13306 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
13307 M:      Krzysztof Kozlowski <krzk@kernel.org>
13308 L:      linux-crypto@vger.kernel.org
13309 L:      linux-samsung-soc@vger.kernel.org
13310 S:      Maintained
13311 F:      drivers/crypto/exynos-rng.c
13312 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
13313
13314 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
13315 M:      Łukasz Stelmach <l.stelmach@samsung.com>
13316 L:      linux-samsung-soc@vger.kernel.org
13317 S:      Maintained
13318 F:      drivers/char/hw_random/exynos-trng.c
13319 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
13320
13321 SAMSUNG FRAMEBUFFER DRIVER
13322 M:      Jingoo Han <jingoohan1@gmail.com>
13323 L:      linux-fbdev@vger.kernel.org
13324 S:      Maintained
13325 F:      drivers/video/fbdev/s3c-fb.c
13326
13327 SAMSUNG LAPTOP DRIVER
13328 M:      Corentin Chary <corentin.chary@gmail.com>
13329 L:      platform-driver-x86@vger.kernel.org
13330 S:      Maintained
13331 F:      drivers/platform/x86/samsung-laptop.c
13332
13333 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
13334 M:      Sangbeom Kim <sbkim73@samsung.com>
13335 M:      Krzysztof Kozlowski <krzk@kernel.org>
13336 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13337 L:      linux-kernel@vger.kernel.org
13338 L:      linux-samsung-soc@vger.kernel.org
13339 S:      Supported
13340 F:      drivers/mfd/sec*.c
13341 F:      drivers/regulator/s2m*.c
13342 F:      drivers/regulator/s5m*.c
13343 F:      drivers/clk/clk-s2mps11.c
13344 F:      drivers/rtc/rtc-s5m.c
13345 F:      include/linux/mfd/samsung/
13346 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
13347 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
13348 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
13349 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
13350
13351 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
13352 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
13353 L:      linux-media@vger.kernel.org
13354 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13355 S:      Maintained
13356 F:      drivers/media/platform/s3c-camif/
13357 F:      include/media/drv-intf/s3c_camif.h
13358
13359 SAMSUNG S3FWRN5 NFC DRIVER
13360 M:      Robert Baldyga <r.baldyga@samsung.com>
13361 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
13362 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13363 S:      Supported
13364 F:      drivers/nfc/s3fwrn5
13365
13366 SAMSUNG S5C73M3 CAMERA DRIVER
13367 M:      Kyungmin Park <kyungmin.park@samsung.com>
13368 M:      Andrzej Hajda <a.hajda@samsung.com>
13369 L:      linux-media@vger.kernel.org
13370 S:      Supported
13371 F:      drivers/media/i2c/s5c73m3/*
13372
13373 SAMSUNG S5K5BAF CAMERA DRIVER
13374 M:      Kyungmin Park <kyungmin.park@samsung.com>
13375 M:      Andrzej Hajda <a.hajda@samsung.com>
13376 L:      linux-media@vger.kernel.org
13377 S:      Supported
13378 F:      drivers/media/i2c/s5k5baf.c
13379
13380 SAMSUNG S5P Security SubSystem (SSS) DRIVER
13381 M:      Krzysztof Kozlowski <krzk@kernel.org>
13382 M:      Vladimir Zapolskiy <vz@mleia.com>
13383 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
13384 L:      linux-crypto@vger.kernel.org
13385 L:      linux-samsung-soc@vger.kernel.org
13386 S:      Maintained
13387 F:      drivers/crypto/s5p-sss.c
13388
13389 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
13390 M:      Kyungmin Park <kyungmin.park@samsung.com>
13391 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13392 L:      linux-media@vger.kernel.org
13393 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13394 S:      Supported
13395 F:      drivers/media/platform/exynos4-is/
13396
13397 SAMSUNG SOC CLOCK DRIVERS
13398 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13399 M:      Tomasz Figa <tomasz.figa@gmail.com>
13400 M:      Chanwoo Choi <cw00.choi@samsung.com>
13401 S:      Supported
13402 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
13404 F:      drivers/clk/samsung/
13405 F:      include/dt-bindings/clock/exynos*.h
13406 F:      Documentation/devicetree/bindings/clock/exynos*.txt
13407
13408 SAMSUNG SPI DRIVERS
13409 M:      Kukjin Kim <kgene@kernel.org>
13410 M:      Krzysztof Kozlowski <krzk@kernel.org>
13411 M:      Andi Shyti <andi@etezian.org>
13412 L:      linux-spi@vger.kernel.org
13413 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13414 S:      Maintained
13415 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
13416 F:      drivers/spi/spi-s3c*
13417 F:      include/linux/platform_data/spi-s3c64xx.h
13418
13419 SAMSUNG SXGBE DRIVERS
13420 M:      Byungho An <bh74.an@samsung.com>
13421 M:      Girish K S <ks.giri@samsung.com>
13422 M:      Vipul Pandya <vipul.pandya@samsung.com>
13423 S:      Supported
13424 L:      netdev@vger.kernel.org
13425 F:      drivers/net/ethernet/samsung/sxgbe/
13426
13427 SAMSUNG THERMAL DRIVER
13428 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13429 L:      linux-pm@vger.kernel.org
13430 L:      linux-samsung-soc@vger.kernel.org
13431 S:      Supported
13432 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
13433 F:      drivers/thermal/samsung/
13434
13435 SAMSUNG USB2 PHY DRIVER
13436 M:      Kamil Debski <kamil@wypas.org>
13437 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13438 L:      linux-kernel@vger.kernel.org
13439 S:      Supported
13440 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
13441 F:      Documentation/phy/samsung-usb2.txt
13442 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
13443 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
13444 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
13445 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
13446 F:      drivers/phy/samsung/phy-samsung-usb2.c
13447 F:      drivers/phy/samsung/phy-samsung-usb2.h
13448
13449 SC1200 WDT DRIVER
13450 M:      Zwane Mwaikambo <zwanem@gmail.com>
13451 S:      Maintained
13452 F:      drivers/watchdog/sc1200wdt.c
13453
13454 SCHEDULER
13455 M:      Ingo Molnar <mingo@redhat.com>
13456 M:      Peter Zijlstra <peterz@infradead.org>
13457 L:      linux-kernel@vger.kernel.org
13458 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13459 S:      Maintained
13460 F:      kernel/sched/
13461 F:      include/linux/sched.h
13462 F:      include/uapi/linux/sched.h
13463 F:      include/linux/wait.h
13464
13465 SCR24X CHIP CARD INTERFACE DRIVER
13466 M:      Lubomir Rintel <lkundrak@v3.sk>
13467 S:      Supported
13468 F:      drivers/char/pcmcia/scr24x_cs.c
13469
13470 SCSI CDROM DRIVER
13471 M:      Jens Axboe <axboe@kernel.dk>
13472 L:      linux-scsi@vger.kernel.org
13473 W:      http://www.kernel.dk
13474 S:      Maintained
13475 F:      drivers/scsi/sr*
13476
13477 SCSI RDMA PROTOCOL (SRP) INITIATOR
13478 M:      Bart Van Assche <bvanassche@acm.org>
13479 L:      linux-rdma@vger.kernel.org
13480 S:      Supported
13481 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13482 F:      drivers/infiniband/ulp/srp/
13483 F:      include/scsi/srp.h
13484
13485 SCSI RDMA PROTOCOL (SRP) TARGET
13486 M:      Bart Van Assche <bvanassche@acm.org>
13487 L:      linux-rdma@vger.kernel.org
13488 L:      target-devel@vger.kernel.org
13489 S:      Supported
13490 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13491 F:      drivers/infiniband/ulp/srpt/
13492
13493 SCSI SG DRIVER
13494 M:      Doug Gilbert <dgilbert@interlog.com>
13495 L:      linux-scsi@vger.kernel.org
13496 W:      http://sg.danny.cz/sg
13497 S:      Maintained
13498 F:      Documentation/scsi/scsi-generic.txt
13499 F:      drivers/scsi/sg.c
13500 F:      include/scsi/sg.h
13501
13502 SCSI SUBSYSTEM
13503 M:      "James E.J. Bottomley" <jejb@linux.ibm.com>
13504 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13505 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13506 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13507 L:      linux-scsi@vger.kernel.org
13508 S:      Maintained
13509 F:      Documentation/devicetree/bindings/scsi/
13510 F:      drivers/scsi/
13511 F:      include/scsi/
13512
13513 SCSI TAPE DRIVER
13514 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13515 L:      linux-scsi@vger.kernel.org
13516 S:      Maintained
13517 F:      Documentation/scsi/st.txt
13518 F:      drivers/scsi/st.*
13519 F:      drivers/scsi/st_*.h
13520
13521 SCTP PROTOCOL
13522 M:      Vlad Yasevich <vyasevich@gmail.com>
13523 M:      Neil Horman <nhorman@tuxdriver.com>
13524 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13525 L:      linux-sctp@vger.kernel.org
13526 W:      http://lksctp.sourceforge.net
13527 S:      Maintained
13528 F:      Documentation/networking/sctp.txt
13529 F:      include/linux/sctp.h
13530 F:      include/uapi/linux/sctp.h
13531 F:      include/net/sctp/
13532 F:      net/sctp/
13533
13534 SCx200 CPU SUPPORT
13535 M:      Jim Cromie <jim.cromie@gmail.com>
13536 S:      Odd Fixes
13537 F:      Documentation/i2c/busses/scx200_acb
13538 F:      arch/x86/platform/scx200/
13539 F:      drivers/watchdog/scx200_wdt.c
13540 F:      drivers/i2c/busses/scx200*
13541 F:      drivers/mtd/maps/scx200_docflash.c
13542 F:      include/linux/scx200.h
13543
13544 SCx200 GPIO DRIVER
13545 M:      Jim Cromie <jim.cromie@gmail.com>
13546 S:      Maintained
13547 F:      drivers/char/scx200_gpio.c
13548 F:      include/linux/scx200_gpio.h
13549
13550 SCx200 HRT CLOCKSOURCE DRIVER
13551 M:      Jim Cromie <jim.cromie@gmail.com>
13552 S:      Maintained
13553 F:      drivers/clocksource/scx200_hrt.c
13554
13555 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13556 M:      Sascha Sommer <saschasommer@freenet.de>
13557 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13558 S:      Maintained
13559 F:      drivers/mmc/host/sdricoh_cs.c
13560
13561 SECO BOARDS CEC DRIVER
13562 M:      Ettore Chimenti <ek5.chimenti@gmail.com>
13563 S:      Maintained
13564 F:      drivers/media/platform/seco-cec/seco-cec.c
13565 F:      drivers/media/platform/seco-cec/seco-cec.h
13566
13567 SECURE COMPUTING
13568 M:      Kees Cook <keescook@chromium.org>
13569 R:      Andy Lutomirski <luto@amacapital.net>
13570 R:      Will Drewry <wad@chromium.org>
13571 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13572 S:      Supported
13573 F:      kernel/seccomp.c
13574 F:      include/uapi/linux/seccomp.h
13575 F:      include/linux/seccomp.h
13576 F:      tools/testing/selftests/seccomp/*
13577 F:      tools/testing/selftests/kselftest_harness.h
13578 F:      Documentation/userspace-api/seccomp_filter.rst
13579 K:      \bsecure_computing
13580 K:      \bTIF_SECCOMP\b
13581
13582 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13583 M:      Al Cooper <alcooperx@gmail.com>
13584 L:      linux-mmc@vger.kernel.org
13585 L:      bcm-kernel-feedback-list@broadcom.com
13586 S:      Maintained
13587 F:      drivers/mmc/host/sdhci-brcmstb*
13588
13589 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13590 M:      Adrian Hunter <adrian.hunter@intel.com>
13591 L:      linux-mmc@vger.kernel.org
13592 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
13593 S:      Maintained
13594 F:      drivers/mmc/host/sdhci*
13595 F:      include/linux/mmc/sdhci*
13596
13597 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13598 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13599 M:      Manjunath M B <manjumb@synopsys.com>
13600 L:      linux-mmc@vger.kernel.org
13601 S:      Maintained
13602 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13603
13604 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
13605 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
13606 L:      linux-mmc@vger.kernel.org
13607 S:      Supported
13608 F:      drivers/mmc/host/sdhci-of-at91.c
13609
13610 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13611 M:      Ben Dooks <ben-linux@fluff.org>
13612 M:      Jaehoon Chung <jh80.chung@samsung.com>
13613 L:      linux-mmc@vger.kernel.org
13614 S:      Maintained
13615 F:      drivers/mmc/host/sdhci-s3c*
13616
13617 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13618 M:      Viresh Kumar <vireshk@kernel.org>
13619 L:      linux-mmc@vger.kernel.org
13620 S:      Maintained
13621 F:      drivers/mmc/host/sdhci-spear.c
13622
13623 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13624 M:      Kishon Vijay Abraham I <kishon@ti.com>
13625 L:      linux-mmc@vger.kernel.org
13626 S:      Maintained
13627 F:      drivers/mmc/host/sdhci-omap.c
13628
13629 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13630 M:      Scott Bauer <scott.bauer@intel.com>
13631 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13632 L:      linux-block@vger.kernel.org
13633 S:      Supported
13634 F:      block/sed*
13635 F:      block/opal_proto.h
13636 F:      include/linux/sed*
13637 F:      include/uapi/linux/sed*
13638
13639 SECURITY CONTACT
13640 M:      Security Officers <security@kernel.org>
13641 S:      Supported
13642
13643 SECURITY SUBSYSTEM
13644 M:      James Morris <jmorris@namei.org>
13645 M:      "Serge E. Hallyn" <serge@hallyn.com>
13646 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13648 W:      http://kernsec.org/
13649 S:      Supported
13650 F:      security/
13651 X:      security/selinux/
13652
13653 SELINUX SECURITY MODULE
13654 M:      Paul Moore <paul@paul-moore.com>
13655 M:      Stephen Smalley <sds@tycho.nsa.gov>
13656 M:      Eric Paris <eparis@parisplace.org>
13657 L:      selinux@vger.kernel.org
13658 W:      https://selinuxproject.org
13659 W:      https://github.com/SELinuxProject
13660 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13661 S:      Supported
13662 F:      include/linux/selinux*
13663 F:      security/selinux/
13664 F:      scripts/selinux/
13665 F:      Documentation/admin-guide/LSM/SELinux.rst
13666
13667 SENSABLE PHANTOM
13668 M:      Jiri Slaby <jirislaby@gmail.com>
13669 S:      Maintained
13670 F:      drivers/misc/phantom.c
13671 F:      include/uapi/linux/phantom.h
13672
13673 SERIAL DEVICE BUS
13674 M:      Rob Herring <robh@kernel.org>
13675 L:      linux-serial@vger.kernel.org
13676 S:      Maintained
13677 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13678 F:      drivers/tty/serdev/
13679 F:      include/linux/serdev.h
13680
13681 SERIAL DRIVERS
13682 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13683 L:      linux-serial@vger.kernel.org
13684 S:      Maintained
13685 F:      Documentation/devicetree/bindings/serial/
13686 F:      drivers/tty/serial/
13687
13688 SERIAL IR RECEIVER
13689 M:      Sean Young <sean@mess.org>
13690 L:      linux-media@vger.kernel.org
13691 S:      Maintained
13692 F:      drivers/media/rc/serial_ir.c
13693
13694 SFC NETWORK DRIVER
13695 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13696 M:      Edward Cree <ecree@solarflare.com>
13697 M:      Bert Kenward <bkenward@solarflare.com>
13698 L:      netdev@vger.kernel.org
13699 S:      Supported
13700 F:      drivers/net/ethernet/sfc/
13701
13702 SGI GRU DRIVER
13703 M:      Dimitri Sivanich <sivanich@sgi.com>
13704 S:      Maintained
13705 F:      drivers/misc/sgi-gru/
13706
13707 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13708 M:      Pat Gefre <pfg@sgi.com>
13709 L:      linux-ia64@vger.kernel.org
13710 S:      Supported
13711 F:      Documentation/ia64/serial.txt
13712 F:      drivers/tty/serial/ioc?_serial.c
13713 F:      include/linux/ioc?.h
13714
13715 SGI XP/XPC/XPNET DRIVER
13716 M:      Cliff Whickman <cpw@sgi.com>
13717 M:      Robin Holt <robinmholt@gmail.com>
13718 S:      Maintained
13719 F:      drivers/misc/sgi-xp/
13720
13721 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13722 M:      Ursula Braun <ubraun@linux.ibm.com>
13723 L:      linux-s390@vger.kernel.org
13724 W:      http://www.ibm.com/developerworks/linux/linux390/
13725 S:      Supported
13726 F:      net/smc/
13727
13728 SHARP RJ54N1CB0C SENSOR DRIVER
13729 M:      Jacopo Mondi <jacopo@jmondi.org>
13730 L:      linux-media@vger.kernel.org
13731 T:      git git://linuxtv.org/media_tree.git
13732 S:      Odd fixes
13733 F:      drivers/media/i2c/rj54n1cb0c.c
13734 F:      include/media/i2c/rj54n1cb0c.h
13735
13736 SH_VEU V4L2 MEM2MEM DRIVER
13737 L:      linux-media@vger.kernel.org
13738 S:      Orphan
13739 F:      drivers/media/platform/sh_veu.c
13740
13741 SH_VOU V4L2 OUTPUT DRIVER
13742 L:      linux-media@vger.kernel.org
13743 S:      Orphan
13744 F:      drivers/media/platform/sh_vou.c
13745 F:      include/media/drv-intf/sh_vou.h
13746
13747 SI2157 MEDIA DRIVER
13748 M:      Antti Palosaari <crope@iki.fi>
13749 L:      linux-media@vger.kernel.org
13750 W:      https://linuxtv.org
13751 W:      http://palosaari.fi/linux/
13752 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13753 T:      git git://linuxtv.org/anttip/media_tree.git
13754 S:      Maintained
13755 F:      drivers/media/tuners/si2157*
13756
13757 SI2165 MEDIA DRIVER
13758 M:      Matthias Schwarzott <zzam@gentoo.org>
13759 L:      linux-media@vger.kernel.org
13760 W:      https://linuxtv.org
13761 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13762 S:      Maintained
13763 F:      drivers/media/dvb-frontends/si2165*
13764
13765 SI2168 MEDIA DRIVER
13766 M:      Antti Palosaari <crope@iki.fi>
13767 L:      linux-media@vger.kernel.org
13768 W:      https://linuxtv.org
13769 W:      http://palosaari.fi/linux/
13770 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13771 T:      git git://linuxtv.org/anttip/media_tree.git
13772 S:      Maintained
13773 F:      drivers/media/dvb-frontends/si2168*
13774
13775 SI470X FM RADIO RECEIVER I2C DRIVER
13776 M:      Hans Verkuil <hverkuil@xs4all.nl>
13777 L:      linux-media@vger.kernel.org
13778 T:      git git://linuxtv.org/media_tree.git
13779 W:      https://linuxtv.org
13780 S:      Odd Fixes
13781 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13782
13783 SI470X FM RADIO RECEIVER USB DRIVER
13784 M:      Hans Verkuil <hverkuil@xs4all.nl>
13785 L:      linux-media@vger.kernel.org
13786 T:      git git://linuxtv.org/media_tree.git
13787 W:      https://linuxtv.org
13788 S:      Maintained
13789 F:      drivers/media/radio/si470x/radio-si470x-common.c
13790 F:      drivers/media/radio/si470x/radio-si470x.h
13791 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13792
13793 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13794 M:      Eduardo Valentin <edubezval@gmail.com>
13795 L:      linux-media@vger.kernel.org
13796 T:      git git://linuxtv.org/media_tree.git
13797 W:      https://linuxtv.org
13798 S:      Odd Fixes
13799 F:      drivers/media/radio/si4713/si4713.?
13800
13801 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13802 M:      Eduardo Valentin <edubezval@gmail.com>
13803 L:      linux-media@vger.kernel.org
13804 T:      git git://linuxtv.org/media_tree.git
13805 W:      https://linuxtv.org
13806 S:      Odd Fixes
13807 F:      drivers/media/radio/si4713/radio-platform-si4713.c
13808
13809 SI4713 FM RADIO TRANSMITTER USB DRIVER
13810 M:      Hans Verkuil <hverkuil@xs4all.nl>
13811 L:      linux-media@vger.kernel.org
13812 T:      git git://linuxtv.org/media_tree.git
13813 W:      https://linuxtv.org
13814 S:      Maintained
13815 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13816
13817 SIANO DVB DRIVER
13818 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13819 L:      linux-media@vger.kernel.org
13820 W:      https://linuxtv.org
13821 T:      git git://linuxtv.org/media_tree.git
13822 S:      Odd fixes
13823 F:      drivers/media/common/siano/
13824 F:      drivers/media/usb/siano/
13825 F:      drivers/media/usb/siano/
13826 F:      drivers/media/mmc/siano/
13827
13828 SIFIVE DRIVERS
13829 M:      Palmer Dabbelt <palmer@sifive.com>
13830 L:      linux-riscv@lists.infradead.org
13831 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13832 S:      Supported
13833 K:      sifive
13834 N:      sifive
13835
13836 SILEAD TOUCHSCREEN DRIVER
13837 M:      Hans de Goede <hdegoede@redhat.com>
13838 L:      linux-input@vger.kernel.org
13839 L:      platform-driver-x86@vger.kernel.org
13840 S:      Maintained
13841 F:      drivers/input/touchscreen/silead.c
13842 F:      drivers/platform/x86/touchscreen_dmi.c
13843
13844 SILICON MOTION SM712 FRAME BUFFER DRIVER
13845 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13846 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13847 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13848 L:      linux-fbdev@vger.kernel.org
13849 S:      Maintained
13850 F:      drivers/video/fbdev/sm712*
13851 F:      Documentation/fb/sm712fb.txt
13852
13853 SIMPLE FIRMWARE INTERFACE (SFI)
13854 M:      Len Brown <lenb@kernel.org>
13855 L:      sfi-devel@simplefirmware.org
13856 W:      http://simplefirmware.org/
13857 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13858 S:      Supported
13859 F:      arch/x86/platform/sfi/
13860 F:      drivers/sfi/
13861 F:      include/linux/sfi*.h
13862
13863 SIMPLEFB FB DRIVER
13864 M:      Hans de Goede <hdegoede@redhat.com>
13865 L:      linux-fbdev@vger.kernel.org
13866 S:      Maintained
13867 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13868 F:      drivers/video/fbdev/simplefb.c
13869 F:      include/linux/platform_data/simplefb.h
13870
13871 SIMTEC EB110ATX (Chalice CATS)
13872 P:      Ben Dooks
13873 P:      Vincent Sanders <vince@simtec.co.uk>
13874 M:      Simtec Linux Team <linux@simtec.co.uk>
13875 W:      http://www.simtec.co.uk/products/EB110ATX/
13876 S:      Supported
13877
13878 SIMTEC EB2410ITX (BAST)
13879 P:      Ben Dooks
13880 P:      Vincent Sanders <vince@simtec.co.uk>
13881 M:      Simtec Linux Team <linux@simtec.co.uk>
13882 W:      http://www.simtec.co.uk/products/EB2410ITX/
13883 S:      Supported
13884 F:      arch/arm/mach-s3c24xx/mach-bast.c
13885 F:      arch/arm/mach-s3c24xx/bast-ide.c
13886 F:      arch/arm/mach-s3c24xx/bast-irq.c
13887
13888 SIPHASH PRF ROUTINES
13889 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13890 S:      Maintained
13891 F:      lib/siphash.c
13892 F:      lib/test_siphash.c
13893 F:      include/linux/siphash.h
13894
13895 SIOX
13896 M:      Gavin Schenk <g.schenk@eckelmann.de>
13897 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13898 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13899 S:      Supported
13900 F:      drivers/siox/*
13901 F:      drivers/gpio/gpio-siox.c
13902 F:      include/trace/events/siox.h
13903
13904 SIS 190 ETHERNET DRIVER
13905 M:      Francois Romieu <romieu@fr.zoreil.com>
13906 L:      netdev@vger.kernel.org
13907 S:      Maintained
13908 F:      drivers/net/ethernet/sis/sis190.c
13909
13910 SIS 900/7016 FAST ETHERNET DRIVER
13911 M:      Daniele Venzano <venza@brownhat.org>
13912 W:      http://www.brownhat.org/sis900.html
13913 L:      netdev@vger.kernel.org
13914 S:      Maintained
13915 F:      drivers/net/ethernet/sis/sis900.*
13916
13917 SIS FRAMEBUFFER DRIVER
13918 M:      Thomas Winischhofer <thomas@winischhofer.net>
13919 W:      http://www.winischhofer.net/linuxsisvga.shtml
13920 S:      Maintained
13921 F:      Documentation/fb/sisfb.txt
13922 F:      drivers/video/fbdev/sis/
13923 F:      include/video/sisfb.h
13924
13925 SIS USB2VGA DRIVER
13926 M:      Thomas Winischhofer <thomas@winischhofer.net>
13927 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13928 S:      Maintained
13929 F:      drivers/usb/misc/sisusbvga/
13930
13931 SLAB ALLOCATOR
13932 M:      Christoph Lameter <cl@linux.com>
13933 M:      Pekka Enberg <penberg@kernel.org>
13934 M:      David Rientjes <rientjes@google.com>
13935 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13936 M:      Andrew Morton <akpm@linux-foundation.org>
13937 L:      linux-mm@kvack.org
13938 S:      Maintained
13939 F:      include/linux/sl?b*.h
13940 F:      mm/sl?b*
13941
13942 SLEEPABLE READ-COPY UPDATE (SRCU)
13943 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13944 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
13945 M:      Josh Triplett <josh@joshtriplett.org>
13946 R:      Steven Rostedt <rostedt@goodmis.org>
13947 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13948 L:      linux-kernel@vger.kernel.org
13949 W:      http://www.rdrop.com/users/paulmck/RCU/
13950 S:      Supported
13951 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13952 F:      include/linux/srcu*.h
13953 F:      kernel/rcu/srcu*.c
13954
13955 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13956 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13957 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13958 S:      Maintained
13959 F:      drivers/slimbus/
13960 F:      Documentation/devicetree/bindings/slimbus/
13961 F:      include/linux/slimbus.h
13962
13963 SMACK SECURITY MODULE
13964 M:      Casey Schaufler <casey@schaufler-ca.com>
13965 L:      linux-security-module@vger.kernel.org
13966 W:      http://schaufler-ca.com
13967 T:      git git://github.com/cschaufler/smack-next
13968 S:      Maintained
13969 F:      Documentation/admin-guide/LSM/Smack.rst
13970 F:      security/smack/
13971
13972 SMC91x ETHERNET DRIVER
13973 M:      Nicolas Pitre <nico@fluxnic.net>
13974 S:      Odd Fixes
13975 F:      drivers/net/ethernet/smsc/smc91x.*
13976
13977 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13978 M:      Sakari Ailus <sakari.ailus@iki.fi>
13979 L:      linux-media@vger.kernel.org
13980 S:      Maintained
13981 F:      drivers/media/i2c/smiapp/
13982 F:      include/media/i2c/smiapp.h
13983 F:      drivers/media/i2c/smiapp-pll.c
13984 F:      drivers/media/i2c/smiapp-pll.h
13985 F:      include/uapi/linux/smiapp.h
13986 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13987
13988 SMM665 HARDWARE MONITOR DRIVER
13989 M:      Guenter Roeck <linux@roeck-us.net>
13990 L:      linux-hwmon@vger.kernel.org
13991 S:      Maintained
13992 F:      Documentation/hwmon/smm665
13993 F:      drivers/hwmon/smm665.c
13994
13995 SMSC EMC2103 HARDWARE MONITOR DRIVER
13996 M:      Steve Glendinning <steve.glendinning@shawell.net>
13997 L:      linux-hwmon@vger.kernel.org
13998 S:      Maintained
13999 F:      Documentation/hwmon/emc2103
14000 F:      drivers/hwmon/emc2103.c
14001
14002 SMSC SCH5627 HARDWARE MONITOR DRIVER
14003 M:      Hans de Goede <hdegoede@redhat.com>
14004 L:      linux-hwmon@vger.kernel.org
14005 S:      Supported
14006 F:      Documentation/hwmon/sch5627
14007 F:      drivers/hwmon/sch5627.c
14008
14009 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
14010 M:      Steve Glendinning <steve.glendinning@shawell.net>
14011 L:      linux-fbdev@vger.kernel.org
14012 S:      Maintained
14013 F:      drivers/video/fbdev/smscufx.c
14014
14015 SMSC47B397 HARDWARE MONITOR DRIVER
14016 M:      Jean Delvare <jdelvare@suse.com>
14017 L:      linux-hwmon@vger.kernel.org
14018 S:      Maintained
14019 F:      Documentation/hwmon/smsc47b397
14020 F:      drivers/hwmon/smsc47b397.c
14021
14022 SMSC911x ETHERNET DRIVER
14023 M:      Steve Glendinning <steve.glendinning@shawell.net>
14024 L:      netdev@vger.kernel.org
14025 S:      Maintained
14026 F:      include/linux/smsc911x.h
14027 F:      drivers/net/ethernet/smsc/smsc911x.*
14028
14029 SMSC9420 PCI ETHERNET DRIVER
14030 M:      Steve Glendinning <steve.glendinning@shawell.net>
14031 L:      netdev@vger.kernel.org
14032 S:      Maintained
14033 F:      drivers/net/ethernet/smsc/smsc9420.*
14034
14035 SOC-CAMERA V4L2 SUBSYSTEM
14036 L:      linux-media@vger.kernel.org
14037 T:      git git://linuxtv.org/media_tree.git
14038 S:      Orphan
14039 F:      include/media/soc*
14040 F:      drivers/media/i2c/soc_camera/
14041 F:      drivers/media/platform/soc_camera/
14042
14043 SOCIONEXT SYNQUACER I2C DRIVER
14044 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
14045 L:      linux-i2c@vger.kernel.org
14046 S:      Maintained
14047 F:      drivers/i2c/busses/i2c-synquacer.c
14048 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
14049
14050 SOCIONEXT UNIPHIER SOUND DRIVER
14051 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14052 S:      Orphan
14053 F:      sound/soc/uniphier/
14054
14055 SOEKRIS NET48XX LED SUPPORT
14056 M:      Chris Boot <bootc@bootc.net>
14057 S:      Maintained
14058 F:      drivers/leds/leds-net48xx.c
14059
14060 SOFT-ROCE DRIVER (rxe)
14061 M:      Moni Shoua <monis@mellanox.com>
14062 L:      linux-rdma@vger.kernel.org
14063 S:      Supported
14064 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
14065 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
14066 F:      drivers/infiniband/sw/rxe/
14067 F:      include/uapi/rdma/rdma_user_rxe.h
14068
14069 SOFTLOGIC 6x10 MPEG CODEC
14070 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14071 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14072 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14073 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14074 M:      Ismael Luceno <ismael@iodev.co.uk>
14075 L:      linux-media@vger.kernel.org
14076 S:      Supported
14077 F:      drivers/media/pci/solo6x10/
14078
14079 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
14080 M:      James Morse <james.morse@arm.com>
14081 L:      linux-arm-kernel@lists.infradead.org
14082 S:      Maintained
14083 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
14084 F:      drivers/firmware/arm_sdei.c
14085 F:      include/linux/arm_sdei.h
14086 F:      include/uapi/linux/arm_sdei.h
14087
14088 SOFTWARE RAID (Multiple Disks) SUPPORT
14089 M:      Shaohua Li <shli@kernel.org>
14090 L:      linux-raid@vger.kernel.org
14091 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
14092 S:      Supported
14093 F:      drivers/md/Makefile
14094 F:      drivers/md/Kconfig
14095 F:      drivers/md/md*
14096 F:      drivers/md/raid*
14097 F:      include/linux/raid/
14098 F:      include/uapi/linux/raid/
14099
14100 SOCIONEXT (SNI) AVE NETWORK DRIVER
14101 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
14102 L:      netdev@vger.kernel.org
14103 S:      Maintained
14104 F:      drivers/net/ethernet/socionext/sni_ave.c
14105 F:      Documentation/devicetree/bindings/net/socionext,uniphier-ave4.txt
14106
14107 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
14108 M:      Jassi Brar <jaswinder.singh@linaro.org>
14109 L:      netdev@vger.kernel.org
14110 S:      Maintained
14111 F:      drivers/net/ethernet/socionext/netsec.c
14112 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
14113
14114 SOLIDRUN CLEARFOG SUPPORT
14115 M:      Russell King <linux@armlinux.org.uk>
14116 S:      Maintained
14117 F:      arch/arm/boot/dts/armada-388-clearfog*
14118 F:      arch/arm/boot/dts/armada-38x-solidrun-*
14119
14120 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
14121 M:      Russell King <linux@armlinux.org.uk>
14122 S:      Maintained
14123 F:      arch/arm/boot/dts/imx6*-cubox-i*
14124 F:      arch/arm/boot/dts/imx6*-hummingboard*
14125 F:      arch/arm/boot/dts/imx6*-sr-*
14126
14127 SONIC NETWORK DRIVER
14128 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
14129 L:      netdev@vger.kernel.org
14130 S:      Maintained
14131 F:      drivers/net/ethernet/natsemi/sonic.*
14132
14133 SONICS SILICON BACKPLANE DRIVER (SSB)
14134 M:      Michael Buesch <m@bues.ch>
14135 L:      linux-wireless@vger.kernel.org
14136 S:      Maintained
14137 F:      drivers/ssb/
14138 F:      include/linux/ssb/
14139
14140 SONY IMX214 SENSOR DRIVER
14141 M:      Ricardo Ribalda <ricardo.ribalda@gmail.com>
14142 L:      linux-media@vger.kernel.org
14143 T:      git git://linuxtv.org/media_tree.git
14144 S:      Maintained
14145 F:      drivers/media/i2c/imx214.c
14146 F:      Documentation/devicetree/bindings/media/i2c/sony,imx214.txt
14147
14148 SONY IMX258 SENSOR DRIVER
14149 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
14150 L:      linux-media@vger.kernel.org
14151 T:      git git://linuxtv.org/media_tree.git
14152 S:      Maintained
14153 F:      drivers/media/i2c/imx258.c
14154
14155 SONY IMX274 SENSOR DRIVER
14156 M:      Leon Luo <leonl@leopardimaging.com>
14157 L:      linux-media@vger.kernel.org
14158 T:      git git://linuxtv.org/media_tree.git
14159 S:      Maintained
14160 F:      drivers/media/i2c/imx274.c
14161 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
14162
14163 SONY IMX319 SENSOR DRIVER
14164 M:      Bingbu Cao <bingbu.cao@intel.com>
14165 L:      linux-media@vger.kernel.org
14166 T:      git git://linuxtv.org/media_tree.git
14167 S:      Maintained
14168 F:      drivers/media/i2c/imx319.c
14169
14170 SONY IMX355 SENSOR DRIVER
14171 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
14172 L:      linux-media@vger.kernel.org
14173 T:      git git://linuxtv.org/media_tree.git
14174 S:      Maintained
14175 F:      drivers/media/i2c/imx355.c
14176
14177 SONY MEMORYSTICK CARD SUPPORT
14178 M:      Alex Dubov <oakad@yahoo.com>
14179 W:      http://tifmxx.berlios.de/
14180 S:      Maintained
14181 F:      drivers/memstick/host/tifm_ms.c
14182
14183 SONY MEMORYSTICK STANDARD SUPPORT
14184 M:      Maxim Levitsky <maximlevitsky@gmail.com>
14185 S:      Maintained
14186 F:      drivers/memstick/core/ms_block.*
14187
14188 SONY VAIO CONTROL DEVICE DRIVER
14189 M:      Mattia Dongili <malattia@linux.it>
14190 L:      platform-driver-x86@vger.kernel.org
14191 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
14192 S:      Maintained
14193 F:      Documentation/laptops/sony-laptop.txt
14194 F:      drivers/char/sonypi.c
14195 F:      drivers/platform/x86/sony-laptop.c
14196 F:      include/linux/sony-laptop.h
14197
14198 SOUND
14199 M:      Jaroslav Kysela <perex@perex.cz>
14200 M:      Takashi Iwai <tiwai@suse.com>
14201 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14202 W:      http://www.alsa-project.org/
14203 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14204 T:      git git://git.alsa-project.org/alsa-kernel.git
14205 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
14206 S:      Maintained
14207 F:      Documentation/sound/
14208 F:      include/sound/
14209 F:      include/uapi/sound/
14210 F:      sound/
14211
14212 SOUND - COMPRESSED AUDIO
14213 M:      Vinod Koul <vkoul@kernel.org>
14214 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14215 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14216 S:      Supported
14217 F:      Documentation/sound/designs/compress-offload.rst
14218 F:      include/sound/compress_driver.h
14219 F:      include/uapi/sound/compress_*
14220 F:      sound/core/compress_offload.c
14221 F:      sound/soc/soc-compress.c
14222
14223 SOUND - DMAENGINE HELPERS
14224 M:      Lars-Peter Clausen <lars@metafoo.de>
14225 S:      Supported
14226 F:      include/sound/dmaengine_pcm.h
14227 F:      sound/core/pcm_dmaengine.c
14228 F:      sound/soc/soc-generic-dmaengine-pcm.c
14229
14230 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
14231 M:      Liam Girdwood <lgirdwood@gmail.com>
14232 M:      Mark Brown <broonie@kernel.org>
14233 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
14234 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14235 W:      http://alsa-project.org/main/index.php/ASoC
14236 S:      Supported
14237 F:      Documentation/devicetree/bindings/sound/
14238 F:      Documentation/sound/soc/
14239 F:      sound/soc/
14240 F:      include/dt-bindings/sound/
14241 F:      include/sound/soc*
14242
14243 SOUNDWIRE SUBSYSTEM
14244 M:      Vinod Koul <vkoul@kernel.org>
14245 M:      Sanyog Kale <sanyog.r.kale@intel.com>
14246 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
14247 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14248 S:      Supported
14249 F:      Documentation/driver-api/soundwire/
14250 F:      drivers/soundwire/
14251 F:      include/linux/soundwire/
14252
14253 SP2 MEDIA DRIVER
14254 M:      Olli Salonen <olli.salonen@iki.fi>
14255 L:      linux-media@vger.kernel.org
14256 W:      https://linuxtv.org
14257 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14258 S:      Maintained
14259 F:      drivers/media/dvb-frontends/sp2*
14260
14261 SPARC + UltraSPARC (sparc/sparc64)
14262 M:      "David S. Miller" <davem@davemloft.net>
14263 L:      sparclinux@vger.kernel.org
14264 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
14265 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14266 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14267 S:      Maintained
14268 F:      arch/sparc/
14269 F:      drivers/sbus/
14270
14271 SPARC SERIAL DRIVERS
14272 M:      "David S. Miller" <davem@davemloft.net>
14273 L:      sparclinux@vger.kernel.org
14274 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14275 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14276 S:      Maintained
14277 F:      include/linux/sunserialcore.h
14278 F:      drivers/tty/serial/suncore.c
14279 F:      drivers/tty/serial/sunhv.c
14280 F:      drivers/tty/serial/sunsab.c
14281 F:      drivers/tty/serial/sunsab.h
14282 F:      drivers/tty/serial/sunsu.c
14283 F:      drivers/tty/serial/sunzilog.c
14284 F:      drivers/tty/serial/sunzilog.h
14285 F:      drivers/tty/vcc.c
14286
14287 SPARSE CHECKER
14288 M:      "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com>
14289 L:      linux-sparse@vger.kernel.org
14290 W:      https://sparse.wiki.kernel.org/
14291 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
14292 S:      Maintained
14293 F:      include/linux/compiler.h
14294
14295 SPEAR CLOCK FRAMEWORK SUPPORT
14296 M:      Viresh Kumar <vireshk@kernel.org>
14297 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14298 W:      http://www.st.com/spear
14299 S:      Maintained
14300 F:      drivers/clk/spear/
14301
14302 SPEAR PLATFORM SUPPORT
14303 M:      Viresh Kumar <vireshk@kernel.org>
14304 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
14305 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14306 W:      http://www.st.com/spear
14307 S:      Maintained
14308 F:      arch/arm/boot/dts/spear*
14309 F:      arch/arm/mach-spear/
14310
14311 SPI NOR SUBSYSTEM
14312 M:      Marek Vasut <marek.vasut@gmail.com>
14313 L:      linux-mtd@lists.infradead.org
14314 W:      http://www.linux-mtd.infradead.org/
14315 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
14316 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
14317 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
14318 S:      Maintained
14319 F:      drivers/mtd/spi-nor/
14320 F:      include/linux/mtd/spi-nor.h
14321
14322 SPI SUBSYSTEM
14323 M:      Mark Brown <broonie@kernel.org>
14324 L:      linux-spi@vger.kernel.org
14325 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
14326 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
14327 S:      Maintained
14328 F:      Documentation/devicetree/bindings/spi/
14329 F:      Documentation/spi/
14330 F:      drivers/spi/
14331 F:      include/linux/spi/
14332 F:      include/uapi/linux/spi/
14333 F:      tools/spi/
14334
14335 SPIDERNET NETWORK DRIVER for CELL
14336 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
14337 L:      netdev@vger.kernel.org
14338 S:      Supported
14339 F:      Documentation/networking/device_drivers/toshiba/spider_net.txt
14340 F:      drivers/net/ethernet/toshiba/spider_net*
14341
14342 SPMI SUBSYSTEM
14343 R:      Stephen Boyd <sboyd@kernel.org>
14344 L:      linux-arm-msm@vger.kernel.org
14345 F:      Documentation/devicetree/bindings/spmi/
14346 F:      drivers/spmi/
14347 F:      include/dt-bindings/spmi/spmi.h
14348 F:      include/linux/spmi.h
14349 F:      include/trace/events/spmi.h
14350
14351 SPU FILE SYSTEM
14352 M:      Jeremy Kerr <jk@ozlabs.org>
14353 L:      linuxppc-dev@lists.ozlabs.org
14354 W:      http://www.ibm.com/developerworks/power/cell/
14355 S:      Supported
14356 F:      Documentation/filesystems/spufs.txt
14357 F:      arch/powerpc/platforms/cell/spufs/
14358
14359 SQUASHFS FILE SYSTEM
14360 M:      Phillip Lougher <phillip@squashfs.org.uk>
14361 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
14362 W:      http://squashfs.org.uk
14363 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
14364 S:      Maintained
14365 F:      Documentation/filesystems/squashfs.txt
14366 F:      fs/squashfs/
14367
14368 SRM (Alpha) environment access
14369 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
14370 S:      Maintained
14371 F:      arch/alpha/kernel/srm_env.c
14372
14373 ST LSM6DSx IMU IIO DRIVER
14374 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
14375 L:      linux-iio@vger.kernel.org
14376 W:      http://www.st.com/
14377 S:      Maintained
14378 F:      drivers/iio/imu/st_lsm6dsx/
14379 F:      Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt
14380
14381 ST STM32 I2C/SMBUS DRIVER
14382 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
14383 L:      linux-i2c@vger.kernel.org
14384 S:      Maintained
14385 F:      drivers/i2c/busses/i2c-stm32*
14386
14387 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
14388 M:      Song Qiang <songqiang1304521@gmail.com>
14389 L:      linux-iio@vger.kernel.org
14390 S:      Maintained
14391 F:      drivers/iio/proximity/vl53l0x-i2c.c
14392 F:      Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
14393
14394 STABLE BRANCH
14395 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14396 M:      Sasha Levin <sashal@kernel.org>
14397 L:      stable@vger.kernel.org
14398 S:      Supported
14399 F:      Documentation/process/stable-kernel-rules.rst
14400
14401 STAGING - COMEDI
14402 M:      Ian Abbott <abbotti@mev.co.uk>
14403 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
14404 S:      Odd Fixes
14405 F:      drivers/staging/comedi/
14406
14407 STAGING - EROFS FILE SYSTEM
14408 M:      Gao Xiang <gaoxiang25@huawei.com>
14409 M:      Chao Yu <yuchao0@huawei.com>
14410 L:      linux-erofs@lists.ozlabs.org
14411 S:      Maintained
14412 F:      drivers/staging/erofs/
14413
14414 STAGING - INDUSTRIAL IO
14415 M:      Jonathan Cameron <jic23@kernel.org>
14416 L:      linux-iio@vger.kernel.org
14417 S:      Odd Fixes
14418 F:      Documentation/devicetree/bindings/staging/iio/
14419 F:      drivers/staging/iio/
14420
14421 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
14422 M:      Marc Dietrich <marvin24@gmx.de>
14423 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
14424 L:      linux-tegra@vger.kernel.org
14425 S:      Maintained
14426 F:      drivers/staging/nvec/
14427
14428 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
14429 M:      Jens Frederich <jfrederich@gmail.com>
14430 M:      Daniel Drake <dsd@laptop.org>
14431 M:      Jon Nettleton <jon.nettleton@gmail.com>
14432 W:      http://wiki.laptop.org/go/DCON
14433 S:      Maintained
14434 F:      drivers/staging/olpc_dcon/
14435
14436 STAGING - REALTEK RTL8712U DRIVERS
14437 M:      Larry Finger <Larry.Finger@lwfinger.net>
14438 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
14439 S:      Odd Fixes
14440 F:      drivers/staging/rtl8712/
14441
14442 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
14443 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14444 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14445 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14446 L:      linux-fbdev@vger.kernel.org
14447 S:      Maintained
14448 F:      drivers/staging/sm750fb/
14449
14450 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
14451 M:      William Hubbs <w.d.hubbs@gmail.com>
14452 M:      Chris Brannon <chris@the-brannons.com>
14453 M:      Kirk Reiser <kirk@reisers.ca>
14454 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
14455 L:      speakup@linux-speakup.org
14456 W:      http://www.linux-speakup.org/
14457 S:      Odd Fixes
14458 F:      drivers/staging/speakup/
14459
14460 STAGING - VIA VT665X DRIVERS
14461 M:      Forest Bond <forest@alittletooquiet.net>
14462 S:      Odd Fixes
14463 F:      drivers/staging/vt665?/
14464
14465 STAGING - WILC1000 WIFI DRIVER
14466 M:      Adham Abozaeid <adham.abozaeid@microchip.com>
14467 M:      Ajay Singh <ajay.kathat@microchip.com>
14468 L:      linux-wireless@vger.kernel.org
14469 S:      Supported
14470 F:      drivers/staging/wilc1000/
14471
14472 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
14473 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
14474 S:      Odd Fixes
14475 F:      drivers/staging/xgifb/
14476
14477 STAGING SUBSYSTEM
14478 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14479 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
14480 L:      devel@driverdev.osuosl.org
14481 S:      Supported
14482 F:      drivers/staging/
14483
14484 STARFIRE/DURALAN NETWORK DRIVER
14485 M:      Ion Badulescu <ionut@badula.org>
14486 S:      Odd Fixes
14487 F:      drivers/net/ethernet/adaptec/starfire*
14488
14489 STEC S1220 SKD DRIVER
14490 M:      Bart Van Assche <bart.vanassche@wdc.com>
14491 L:      linux-block@vger.kernel.org
14492 S:      Maintained
14493 F:      drivers/block/skd*[ch]
14494
14495 STI AUDIO (ASoC) DRIVERS
14496 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14497 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14498 S:      Maintained
14499 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14500 F:      sound/soc/sti/
14501
14502 STI CEC DRIVER
14503 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14504 S:      Maintained
14505 F:      drivers/media/platform/sti/cec/
14506 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14507
14508 STK1160 USB VIDEO CAPTURE DRIVER
14509 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14510 L:      linux-media@vger.kernel.org
14511 T:      git git://linuxtv.org/media_tree.git
14512 S:      Maintained
14513 F:      drivers/media/usb/stk1160/
14514
14515 STM32 AUDIO (ASoC) DRIVERS
14516 M:      Olivier Moysan <olivier.moysan@st.com>
14517 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14518 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14519 S:      Maintained
14520 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14521 F:      sound/soc/stm/
14522
14523 STM32 TIMER/LPTIMER DRIVERS
14524 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14525 S:      Maintained
14526 F:      drivers/*/stm32-*timer*
14527 F:      drivers/pwm/pwm-stm32*
14528 F:      include/linux/*/stm32-*tim*
14529 F:      Documentation/ABI/testing/*timer-stm32
14530 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14531 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14532
14533 STMMAC ETHERNET DRIVER
14534 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14535 M:      Alexandre Torgue <alexandre.torgue@st.com>
14536 M:      Jose Abreu <joabreu@synopsys.com>
14537 L:      netdev@vger.kernel.org
14538 W:      http://www.stlinux.com
14539 S:      Supported
14540 F:      drivers/net/ethernet/stmicro/stmmac/
14541
14542 SUN3/3X
14543 M:      Sam Creasey <sammy@sammy.net>
14544 W:      http://sammy.net/sun3/
14545 S:      Maintained
14546 F:      arch/m68k/kernel/*sun3*
14547 F:      arch/m68k/sun3*/
14548 F:      arch/m68k/include/asm/sun3*
14549 F:      drivers/net/ethernet/i825xx/sun3*
14550
14551 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14552 M:      Hans de Goede <hdegoede@redhat.com>
14553 L:      linux-input@vger.kernel.org
14554 S:      Maintained
14555 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14556 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14557
14558 SUNDANCE NETWORK DRIVER
14559 M:      Denis Kirjanov <kda@linux-powerpc.org>
14560 L:      netdev@vger.kernel.org
14561 S:      Maintained
14562 F:      drivers/net/ethernet/dlink/sundance.c
14563
14564 SUPERH
14565 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14566 M:      Rich Felker <dalias@libc.org>
14567 L:      linux-sh@vger.kernel.org
14568 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14569 S:      Maintained
14570 F:      Documentation/sh/
14571 F:      arch/sh/
14572 F:      drivers/sh/
14573
14574 SUSPEND TO RAM
14575 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14576 M:      Len Brown <len.brown@intel.com>
14577 M:      Pavel Machek <pavel@ucw.cz>
14578 L:      linux-pm@vger.kernel.org
14579 B:      https://bugzilla.kernel.org
14580 S:      Supported
14581 F:      Documentation/power/
14582 F:      arch/x86/kernel/acpi/
14583 F:      drivers/base/power/
14584 F:      kernel/power/
14585 F:      include/linux/suspend.h
14586 F:      include/linux/freezer.h
14587 F:      include/linux/pm.h
14588
14589 SVGA HANDLING
14590 M:      Martin Mares <mj@ucw.cz>
14591 L:      linux-video@atrey.karlin.mff.cuni.cz
14592 S:      Maintained
14593 F:      Documentation/svga.txt
14594 F:      arch/x86/boot/video*
14595
14596 SWIOTLB SUBSYSTEM
14597 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14598 L:      iommu@lists.linux-foundation.org
14599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14600 S:      Supported
14601 F:      kernel/dma/swiotlb.c
14602 F:      arch/*/kernel/pci-swiotlb.c
14603 F:      include/linux/swiotlb.h
14604
14605 SWITCHDEV
14606 M:      Jiri Pirko <jiri@resnulli.us>
14607 M:      Ivan Vecera <ivecera@redhat.com>
14608 L:      netdev@vger.kernel.org
14609 S:      Supported
14610 F:      net/switchdev/
14611 F:      include/net/switchdev.h
14612
14613 SY8106A REGULATOR DRIVER
14614 M:      Icenowy Zheng <icenowy@aosc.io>
14615 S:      Maintained
14616 F:      drivers/regulator/sy8106a-regulator.c
14617 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14618
14619 SYNC FILE FRAMEWORK
14620 M:      Sumit Semwal <sumit.semwal@linaro.org>
14621 R:      Gustavo Padovan <gustavo@padovan.org>
14622 S:      Maintained
14623 L:      linux-media@vger.kernel.org
14624 L:      dri-devel@lists.freedesktop.org
14625 F:      drivers/dma-buf/sync_*
14626 F:      drivers/dma-buf/dma-fence*
14627 F:      drivers/dma-buf/sw_sync.c
14628 F:      include/linux/sync_file.h
14629 F:      include/uapi/linux/sync_file.h
14630 F:      Documentation/sync_file.txt
14631 T:      git git://anongit.freedesktop.org/drm/drm-misc
14632
14633 SYNOPSYS ARC ARCHITECTURE
14634 M:      Vineet Gupta <vgupta@synopsys.com>
14635 L:      linux-snps-arc@lists.infradead.org
14636 S:      Supported
14637 F:      arch/arc/
14638 F:      Documentation/devicetree/bindings/arc/*
14639 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14640 F:      drivers/clocksource/arc_timer.c
14641 F:      drivers/tty/serial/arc_uart.c
14642 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14643
14644 SYNOPSYS ARC HSDK SDP pll clock driver
14645 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14646 S:      Supported
14647 F:      drivers/clk/clk-hsdk-pll.c
14648 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14649
14650 SYNOPSYS ARC SDP clock driver
14651 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14652 S:      Supported
14653 F:      drivers/clk/axs10x/*
14654 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14655
14656 SYNOPSYS ARC SDP platform support
14657 M:      Alexey Brodkin <abrodkin@synopsys.com>
14658 S:      Supported
14659 F:      arch/arc/plat-axs10x
14660 F:      arch/arc/boot/dts/ax*
14661 F:      Documentation/devicetree/bindings/arc/axs10*
14662
14663 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14664 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14665 S:      Supported
14666 F:      drivers/reset/reset-axs10x.c
14667 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14668
14669 SYNOPSYS CREG GPIO DRIVER
14670 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14671 S:      Maintained
14672 F:      drivers/gpio/gpio-creg-snps.c
14673 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14674
14675 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14676 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14677 S:      Maintained
14678 F:      drivers/tty/serial/8250/8250_dw.c
14679
14680 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14681 M:      Hoan Tran <hotran@apm.com>
14682 L:      linux-gpio@vger.kernel.org
14683 S:      Maintained
14684 F:      drivers/gpio/gpio-dwapb.c
14685 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14686
14687 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14688 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14689 S:      Maintained
14690 F:      drivers/dma/dwi-axi-dmac/
14691 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14692
14693 SYNOPSYS DESIGNWARE DMAC DRIVER
14694 M:      Viresh Kumar <vireshk@kernel.org>
14695 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14696 S:      Maintained
14697 F:      Documentation/devicetree/bindings/dma/snps-dma.txt
14698 F:      drivers/dma/dw/
14699 F:      include/dt-bindings/dma/dw-dmac.h
14700 F:      include/linux/dma/dw.h
14701 F:      include/linux/platform_data/dma-dw.h
14702
14703 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14704 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14705 L:      netdev@vger.kernel.org
14706 S:      Supported
14707 F:      drivers/net/ethernet/synopsys/
14708
14709 SYNOPSYS DESIGNWARE I2C DRIVER
14710 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14711 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14712 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14713 L:      linux-i2c@vger.kernel.org
14714 S:      Maintained
14715 F:      drivers/i2c/busses/i2c-designware-*
14716 F:      include/linux/platform_data/i2c-designware.h
14717
14718 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14719 M:      Jaehoon Chung <jh80.chung@samsung.com>
14720 L:      linux-mmc@vger.kernel.org
14721 S:      Maintained
14722 F:      drivers/mmc/host/dw_mmc*
14723
14724 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14725 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14726 S:      Supported
14727 F:      drivers/reset/reset-hsdk.c
14728 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14729 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14730
14731 SYSTEM CONFIGURATION (SYSCON)
14732 M:      Lee Jones <lee.jones@linaro.org>
14733 M:      Arnd Bergmann <arnd@arndb.de>
14734 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14735 S:      Supported
14736 F:      drivers/mfd/syscon.c
14737
14738 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14739 M:      Sudeep Holla <sudeep.holla@arm.com>
14740 L:      linux-arm-kernel@lists.infradead.org
14741 S:      Maintained
14742 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14743 F:      drivers/clk/clk-sc[mp]i.c
14744 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14745 F:      drivers/firmware/arm_scpi.c
14746 F:      drivers/firmware/arm_scmi/
14747 F:      include/linux/sc[mp]i_protocol.h
14748
14749 SYSTEM RESET/SHUTDOWN DRIVERS
14750 M:      Sebastian Reichel <sre@kernel.org>
14751 L:      linux-pm@vger.kernel.org
14752 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14753 S:      Maintained
14754 F:      Documentation/devicetree/bindings/power/reset/
14755 F:      drivers/power/reset/
14756
14757 SYSTEM TRACE MODULE CLASS
14758 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14759 S:      Maintained
14760 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14761 F:      Documentation/trace/stm.rst
14762 F:      drivers/hwtracing/stm/
14763 F:      include/linux/stm.h
14764 F:      include/uapi/linux/stm.h
14765
14766 SYSV FILESYSTEM
14767 M:      Christoph Hellwig <hch@infradead.org>
14768 S:      Maintained
14769 F:      Documentation/filesystems/sysv-fs.txt
14770 F:      fs/sysv/
14771 F:      include/linux/sysv_fs.h
14772
14773 TARGET SUBSYSTEM
14774 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14775 L:      linux-scsi@vger.kernel.org
14776 L:      target-devel@vger.kernel.org
14777 W:      http://www.linux-iscsi.org
14778 W:      http://groups.google.com/group/linux-iscsi-target-dev
14779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14780 S:      Supported
14781 F:      drivers/target/
14782 F:      include/target/
14783 F:      Documentation/target/
14784
14785 TASKSTATS STATISTICS INTERFACE
14786 M:      Balbir Singh <bsingharora@gmail.com>
14787 S:      Maintained
14788 F:      Documentation/accounting/taskstats*
14789 F:      include/linux/taskstats*
14790 F:      kernel/taskstats.c
14791
14792 TC subsystem
14793 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14794 M:      Cong Wang <xiyou.wangcong@gmail.com>
14795 M:      Jiri Pirko <jiri@resnulli.us>
14796 L:      netdev@vger.kernel.org
14797 S:      Maintained
14798 F:      include/net/pkt_cls.h
14799 F:      include/net/pkt_sched.h
14800 F:      include/net/tc_act/
14801 F:      include/uapi/linux/pkt_cls.h
14802 F:      include/uapi/linux/pkt_sched.h
14803 F:      include/uapi/linux/tc_act/
14804 F:      include/uapi/linux/tc_ematch/
14805 F:      net/sched/
14806
14807 TC90522 MEDIA DRIVER
14808 M:      Akihiro Tsukada <tskd08@gmail.com>
14809 L:      linux-media@vger.kernel.org
14810 S:      Odd Fixes
14811 F:      drivers/media/dvb-frontends/tc90522*
14812
14813 TCP LOW PRIORITY MODULE
14814 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14815 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14816 W:      http://tcp-lp-mod.sourceforge.net/
14817 S:      Maintained
14818 F:      net/ipv4/tcp_lp.c
14819
14820 TDA10071 MEDIA DRIVER
14821 M:      Antti Palosaari <crope@iki.fi>
14822 L:      linux-media@vger.kernel.org
14823 W:      https://linuxtv.org
14824 W:      http://palosaari.fi/linux/
14825 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14826 T:      git git://linuxtv.org/anttip/media_tree.git
14827 S:      Maintained
14828 F:      drivers/media/dvb-frontends/tda10071*
14829
14830 TDA18212 MEDIA DRIVER
14831 M:      Antti Palosaari <crope@iki.fi>
14832 L:      linux-media@vger.kernel.org
14833 W:      https://linuxtv.org
14834 W:      http://palosaari.fi/linux/
14835 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14836 T:      git git://linuxtv.org/anttip/media_tree.git
14837 S:      Maintained
14838 F:      drivers/media/tuners/tda18212*
14839
14840 TDA18218 MEDIA DRIVER
14841 M:      Antti Palosaari <crope@iki.fi>
14842 L:      linux-media@vger.kernel.org
14843 W:      https://linuxtv.org
14844 W:      http://palosaari.fi/linux/
14845 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14846 T:      git git://linuxtv.org/anttip/media_tree.git
14847 S:      Maintained
14848 F:      drivers/media/tuners/tda18218*
14849
14850 TDA18250 MEDIA DRIVER
14851 M:      Olli Salonen <olli.salonen@iki.fi>
14852 L:      linux-media@vger.kernel.org
14853 W:      https://linuxtv.org
14854 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14855 T:      git git://linuxtv.org/media_tree.git
14856 S:      Maintained
14857 F:      drivers/media/tuners/tda18250*
14858
14859 TDA18271 MEDIA DRIVER
14860 M:      Michael Krufky <mkrufky@linuxtv.org>
14861 L:      linux-media@vger.kernel.org
14862 W:      https://linuxtv.org
14863 W:      http://github.com/mkrufky
14864 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14865 T:      git git://linuxtv.org/mkrufky/tuners.git
14866 S:      Maintained
14867 F:      drivers/media/tuners/tda18271*
14868
14869 TDA1997x MEDIA DRIVER
14870 M:      Tim Harvey <tharvey@gateworks.com>
14871 L:      linux-media@vger.kernel.org
14872 W:      https://linuxtv.org
14873 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14874 S:      Maintained
14875 F:      drivers/media/i2c/tda1997x.*
14876
14877 TDA827x MEDIA DRIVER
14878 M:      Michael Krufky <mkrufky@linuxtv.org>
14879 L:      linux-media@vger.kernel.org
14880 W:      https://linuxtv.org
14881 W:      http://github.com/mkrufky
14882 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14883 T:      git git://linuxtv.org/mkrufky/tuners.git
14884 S:      Maintained
14885 F:      drivers/media/tuners/tda8290.*
14886
14887 TDA8290 MEDIA DRIVER
14888 M:      Michael Krufky <mkrufky@linuxtv.org>
14889 L:      linux-media@vger.kernel.org
14890 W:      https://linuxtv.org
14891 W:      http://github.com/mkrufky
14892 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14893 T:      git git://linuxtv.org/mkrufky/tuners.git
14894 S:      Maintained
14895 F:      drivers/media/tuners/tda8290.*
14896
14897 TDA9840 MEDIA DRIVER
14898 M:      Hans Verkuil <hverkuil@xs4all.nl>
14899 L:      linux-media@vger.kernel.org
14900 T:      git git://linuxtv.org/media_tree.git
14901 W:      https://linuxtv.org
14902 S:      Maintained
14903 F:      drivers/media/i2c/tda9840*
14904
14905 TEA5761 TUNER DRIVER
14906 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14907 L:      linux-media@vger.kernel.org
14908 W:      https://linuxtv.org
14909 T:      git git://linuxtv.org/media_tree.git
14910 S:      Odd fixes
14911 F:      drivers/media/tuners/tea5761.*
14912
14913 TEA5767 TUNER DRIVER
14914 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14915 L:      linux-media@vger.kernel.org
14916 W:      https://linuxtv.org
14917 T:      git git://linuxtv.org/media_tree.git
14918 S:      Maintained
14919 F:      drivers/media/tuners/tea5767.*
14920
14921 TEA6415C MEDIA DRIVER
14922 M:      Hans Verkuil <hverkuil@xs4all.nl>
14923 L:      linux-media@vger.kernel.org
14924 T:      git git://linuxtv.org/media_tree.git
14925 W:      https://linuxtv.org
14926 S:      Maintained
14927 F:      drivers/media/i2c/tea6415c*
14928
14929 TEA6420 MEDIA DRIVER
14930 M:      Hans Verkuil <hverkuil@xs4all.nl>
14931 L:      linux-media@vger.kernel.org
14932 T:      git git://linuxtv.org/media_tree.git
14933 W:      https://linuxtv.org
14934 S:      Maintained
14935 F:      drivers/media/i2c/tea6420*
14936
14937 TEAM DRIVER
14938 M:      Jiri Pirko <jiri@resnulli.us>
14939 L:      netdev@vger.kernel.org
14940 S:      Supported
14941 F:      drivers/net/team/
14942 F:      include/linux/if_team.h
14943 F:      include/uapi/linux/if_team.h
14944
14945 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14946 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14947 S:      Maintained
14948 F:      arch/x86/platform/ts5500/
14949
14950 TECHNOTREND USB IR RECEIVER
14951 M:      Sean Young <sean@mess.org>
14952 L:      linux-media@vger.kernel.org
14953 S:      Maintained
14954 F:      drivers/media/rc/ttusbir.c
14955
14956 TECHWELL TW9910 VIDEO DECODER
14957 L:      linux-media@vger.kernel.org
14958 S:      Orphan
14959 F:      drivers/media/i2c/tw9910.c
14960 F:      include/media/i2c/tw9910.h
14961
14962 TEE SUBSYSTEM
14963 M:      Jens Wiklander <jens.wiklander@linaro.org>
14964 S:      Maintained
14965 F:      include/linux/tee_drv.h
14966 F:      include/uapi/linux/tee.h
14967 F:      drivers/tee/
14968 F:      Documentation/tee.txt
14969
14970 TEGRA ARCHITECTURE SUPPORT
14971 M:      Thierry Reding <thierry.reding@gmail.com>
14972 M:      Jonathan Hunter <jonathanh@nvidia.com>
14973 L:      linux-tegra@vger.kernel.org
14974 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14975 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14976 S:      Supported
14977 N:      [^a-z]tegra
14978
14979 TEGRA CLOCK DRIVER
14980 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14981 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14982 S:      Supported
14983 F:      drivers/clk/tegra/
14984
14985 TEGRA DMA DRIVERS
14986 M:      Laxman Dewangan <ldewangan@nvidia.com>
14987 M:      Jon Hunter <jonathanh@nvidia.com>
14988 S:      Supported
14989 F:      drivers/dma/tegra*
14990
14991 TEGRA I2C DRIVER
14992 M:      Laxman Dewangan <ldewangan@nvidia.com>
14993 S:      Supported
14994 F:      drivers/i2c/busses/i2c-tegra.c
14995
14996 TEGRA IOMMU DRIVERS
14997 M:      Thierry Reding <thierry.reding@gmail.com>
14998 L:      linux-tegra@vger.kernel.org
14999 S:      Supported
15000 F:      drivers/iommu/tegra*
15001
15002 TEGRA KBC DRIVER
15003 M:      Laxman Dewangan <ldewangan@nvidia.com>
15004 S:      Supported
15005 F:      drivers/input/keyboard/tegra-kbc.c
15006
15007 TEGRA NAND DRIVER
15008 M:      Stefan Agner <stefan@agner.ch>
15009 M:      Lucas Stach <dev@lynxeye.de>
15010 S:      Maintained
15011 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
15012 F:      drivers/mtd/nand/raw/tegra_nand.c
15013
15014 TEGRA PWM DRIVER
15015 M:      Thierry Reding <thierry.reding@gmail.com>
15016 S:      Supported
15017 F:      drivers/pwm/pwm-tegra.c
15018
15019 TEGRA SERIAL DRIVER
15020 M:      Laxman Dewangan <ldewangan@nvidia.com>
15021 S:      Supported
15022 F:      drivers/tty/serial/serial-tegra.c
15023
15024 TEGRA SPI DRIVER
15025 M:      Laxman Dewangan <ldewangan@nvidia.com>
15026 S:      Supported
15027 F:      drivers/spi/spi-tegra*
15028
15029 TEHUTI ETHERNET DRIVER
15030 M:      Andy Gospodarek <andy@greyhouse.net>
15031 L:      netdev@vger.kernel.org
15032 S:      Supported
15033 F:      drivers/net/ethernet/tehuti/*
15034
15035 Telecom Clock Driver for MCPL0010
15036 M:      Mark Gross <mark.gross@intel.com>
15037 S:      Supported
15038 F:      drivers/char/tlclk.c
15039
15040 TENSILICA XTENSA PORT (xtensa)
15041 M:      Chris Zankel <chris@zankel.net>
15042 M:      Max Filippov <jcmvbkbc@gmail.com>
15043 L:      linux-xtensa@linux-xtensa.org
15044 T:      git git://github.com/czankel/xtensa-linux.git
15045 S:      Maintained
15046 F:      arch/xtensa/
15047 F:      drivers/irqchip/irq-xtensa-*
15048
15049 Texas Instruments' System Control Interface (TISCI) Protocol Driver
15050 M:      Nishanth Menon <nm@ti.com>
15051 M:      Tero Kristo <t-kristo@ti.com>
15052 M:      Santosh Shilimkar <ssantosh@kernel.org>
15053 L:      linux-arm-kernel@lists.infradead.org
15054 S:      Maintained
15055 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
15056 F:      drivers/firmware/ti_sci*
15057 F:      include/linux/soc/ti/ti_sci_protocol.h
15058 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
15059 F:      drivers/soc/ti/ti_sci_pm_domains.c
15060 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
15061 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
15062 F:      drivers/clk/keystone/sci-clk.c
15063 F:      drivers/reset/reset-ti-sci.c
15064
15065 Texas Instruments ASoC drivers
15066 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15067 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15068 S:      Maintained
15069 F:      sound/soc/ti/
15070
15071 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
15072 M:      Hans Verkuil <hverkuil@xs4all.nl>
15073 L:      linux-media@vger.kernel.org
15074 T:      git git://linuxtv.org/media_tree.git
15075 W:      https://linuxtv.org
15076 S:      Maintained
15077 F:      drivers/media/radio/radio-raremono.c
15078
15079 THERMAL
15080 M:      Zhang Rui <rui.zhang@intel.com>
15081 M:      Eduardo Valentin <edubezval@gmail.com>
15082 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
15083 L:      linux-pm@vger.kernel.org
15084 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
15085 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
15086 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15087 S:      Supported
15088 F:      drivers/thermal/
15089 F:      include/linux/thermal.h
15090 F:      include/uapi/linux/thermal.h
15091 F:      include/linux/cpu_cooling.h
15092 F:      Documentation/devicetree/bindings/thermal/
15093
15094 THERMAL/CPU_COOLING
15095 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
15096 M:      Viresh Kumar <viresh.kumar@linaro.org>
15097 M:      Javi Merino <javi.merino@kernel.org>
15098 L:      linux-pm@vger.kernel.org
15099 S:      Supported
15100 F:      Documentation/thermal/cpu-cooling-api.txt
15101 F:      drivers/thermal/cpu_cooling.c
15102 F:      include/linux/cpu_cooling.h
15103
15104 THINKPAD ACPI EXTRAS DRIVER
15105 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
15106 L:      ibm-acpi-devel@lists.sourceforge.net
15107 L:      platform-driver-x86@vger.kernel.org
15108 W:      http://ibm-acpi.sourceforge.net
15109 W:      http://thinkwiki.org/wiki/Ibm-acpi
15110 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
15111 S:      Maintained
15112 F:      drivers/platform/x86/thinkpad_acpi.c
15113
15114 THUNDERBOLT DRIVER
15115 M:      Andreas Noever <andreas.noever@gmail.com>
15116 M:      Michael Jamet <michael.jamet@intel.com>
15117 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15118 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15119 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
15120 S:      Maintained
15121 F:      Documentation/admin-guide/thunderbolt.rst
15122 F:      drivers/thunderbolt/
15123 F:      include/linux/thunderbolt.h
15124
15125 THUNDERBOLT NETWORK DRIVER
15126 M:      Michael Jamet <michael.jamet@intel.com>
15127 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15128 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15129 L:      netdev@vger.kernel.org
15130 S:      Maintained
15131 F:      drivers/net/thunderbolt.c
15132
15133 THUNDERX GPIO DRIVER
15134 M:      David Daney <david.daney@cavium.com>
15135 S:      Maintained
15136 F:      drivers/gpio/gpio-thunderx.c
15137
15138 TI AM437X VPFE DRIVER
15139 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15140 L:      linux-media@vger.kernel.org
15141 W:      https://linuxtv.org
15142 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15143 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15144 S:      Maintained
15145 F:      drivers/media/platform/am437x/
15146
15147 TI BANDGAP AND THERMAL DRIVER
15148 M:      Eduardo Valentin <edubezval@gmail.com>
15149 M:      Keerthy <j-keerthy@ti.com>
15150 L:      linux-pm@vger.kernel.org
15151 L:      linux-omap@vger.kernel.org
15152 S:      Maintained
15153 F:      drivers/thermal/ti-soc-thermal/
15154
15155 TI BQ27XXX POWER SUPPLY DRIVER
15156 R:      Andrew F. Davis <afd@ti.com>
15157 F:      include/linux/power/bq27xxx_battery.h
15158 F:      drivers/power/supply/bq27xxx_battery.c
15159 F:      drivers/power/supply/bq27xxx_battery_i2c.c
15160
15161 TI CDCE706 CLOCK DRIVER
15162 M:      Max Filippov <jcmvbkbc@gmail.com>
15163 S:      Maintained
15164 F:      drivers/clk/clk-cdce706.c
15165
15166 TI CLOCK DRIVER
15167 M:      Tero Kristo <t-kristo@ti.com>
15168 L:      linux-omap@vger.kernel.org
15169 S:      Maintained
15170 F:      drivers/clk/ti/
15171 F:      include/linux/clk/ti.h
15172
15173 TI DAVINCI MACHINE SUPPORT
15174 M:      Sekhar Nori <nsekhar@ti.com>
15175 M:      Kevin Hilman <khilman@kernel.org>
15176 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15177 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
15178 S:      Supported
15179 F:      arch/arm/mach-davinci/
15180 F:      drivers/i2c/busses/i2c-davinci.c
15181 F:      arch/arm/boot/dts/da850*
15182
15183 TI DAVINCI SERIES CLOCK DRIVER
15184 M:      David Lechner <david@lechnology.com>
15185 R:      Sekhar Nori <nsekhar@ti.com>
15186 S:      Maintained
15187 F:      Documentation/devicetree/bindings/clock/ti/davinci/
15188 F:      drivers/clk/davinci/
15189
15190 TI DAVINCI SERIES GPIO DRIVER
15191 M:      Keerthy <j-keerthy@ti.com>
15192 L:      linux-gpio@vger.kernel.org
15193 S:      Maintained
15194 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
15195 F:      drivers/gpio/gpio-davinci.c
15196
15197 TI DAVINCI SERIES MEDIA DRIVER
15198 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15199 L:      linux-media@vger.kernel.org
15200 W:      https://linuxtv.org
15201 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15202 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15203 S:      Maintained
15204 F:      drivers/media/platform/davinci/
15205 F:      include/media/davinci/
15206
15207 TI ETHERNET SWITCH DRIVER (CPSW)
15208 R:      Grygorii Strashko <grygorii.strashko@ti.com>
15209 L:      linux-omap@vger.kernel.org
15210 L:      netdev@vger.kernel.org
15211 S:      Maintained
15212 F:      drivers/net/ethernet/ti/cpsw*
15213 F:      drivers/net/ethernet/ti/davinci*
15214
15215 TI FLASH MEDIA INTERFACE DRIVER
15216 M:      Alex Dubov <oakad@yahoo.com>
15217 S:      Maintained
15218 F:      drivers/misc/tifm*
15219 F:      drivers/mmc/host/tifm_sd.c
15220 F:      include/linux/tifm.h
15221
15222 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
15223 M:      Santosh Shilimkar <ssantosh@kernel.org>
15224 L:      linux-kernel@vger.kernel.org
15225 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15226 S:      Maintained
15227 F:      drivers/soc/ti/*
15228 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
15229
15230 TI LM49xxx FAMILY ASoC CODEC DRIVERS
15231 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
15232 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
15233 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15234 S:      Maintained
15235 F:      sound/soc/codecs/lm49453*
15236 F:      sound/soc/codecs/isabelle*
15237
15238 TI LP855x BACKLIGHT DRIVER
15239 M:      Milo Kim <milo.kim@ti.com>
15240 S:      Maintained
15241 F:      Documentation/backlight/lp855x-driver.txt
15242 F:      drivers/video/backlight/lp855x_bl.c
15243 F:      include/linux/platform_data/lp855x.h
15244
15245 TI LP8727 CHARGER DRIVER
15246 M:      Milo Kim <milo.kim@ti.com>
15247 S:      Maintained
15248 F:      drivers/power/supply/lp8727_charger.c
15249 F:      include/linux/platform_data/lp8727.h
15250
15251 TI LP8788 MFD DRIVER
15252 M:      Milo Kim <milo.kim@ti.com>
15253 S:      Maintained
15254 F:      drivers/iio/adc/lp8788_adc.c
15255 F:      drivers/leds/leds-lp8788.c
15256 F:      drivers/mfd/lp8788*.c
15257 F:      drivers/power/supply/lp8788-charger.c
15258 F:      drivers/regulator/lp8788-*.c
15259 F:      include/linux/mfd/lp8788*.h
15260
15261 TI NETCP ETHERNET DRIVER
15262 M:      Wingman Kwok <w-kwok2@ti.com>
15263 M:      Murali Karicheri <m-karicheri2@ti.com>
15264 L:      netdev@vger.kernel.org
15265 S:      Maintained
15266 F:      drivers/net/ethernet/ti/netcp*
15267
15268 TI PCM3060 ASoC CODEC DRIVER
15269 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
15270 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15271 S:      Maintained
15272 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
15273 F:      sound/soc/codecs/pcm3060*
15274
15275 TI TAS571X FAMILY ASoC CODEC DRIVER
15276 M:      Kevin Cernekee <cernekee@chromium.org>
15277 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15278 S:      Odd Fixes
15279 F:      sound/soc/codecs/tas571x*
15280
15281 TI TRF7970A NFC DRIVER
15282 M:      Mark Greer <mgreer@animalcreek.com>
15283 L:      linux-wireless@vger.kernel.org
15284 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
15285 S:      Supported
15286 F:      drivers/nfc/trf7970a.c
15287 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
15288
15289 TI TWL4030 SERIES SOC CODEC DRIVER
15290 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15291 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15292 S:      Maintained
15293 F:      sound/soc/codecs/twl4030*
15294
15295 TI VPE/CAL DRIVERS
15296 M:      Benoit Parrot <bparrot@ti.com>
15297 L:      linux-media@vger.kernel.org
15298 W:      http://linuxtv.org/
15299 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15300 S:      Maintained
15301 F:      drivers/media/platform/ti-vpe/
15302
15303 TI WILINK WIRELESS DRIVERS
15304 L:      linux-wireless@vger.kernel.org
15305 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
15306 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
15307 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
15308 S:      Orphan
15309 F:      drivers/net/wireless/ti/
15310 F:      include/linux/wl12xx.h
15311
15312 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
15313 M:      John Stultz <john.stultz@linaro.org>
15314 M:      Thomas Gleixner <tglx@linutronix.de>
15315 R:      Stephen Boyd <sboyd@kernel.org>
15316 L:      linux-kernel@vger.kernel.org
15317 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
15318 S:      Supported
15319 F:      include/linux/clocksource.h
15320 F:      include/linux/time.h
15321 F:      include/linux/timex.h
15322 F:      include/uapi/linux/time.h
15323 F:      include/uapi/linux/timex.h
15324 F:      kernel/time/clocksource.c
15325 F:      kernel/time/time*.c
15326 F:      kernel/time/alarmtimer.c
15327 F:      kernel/time/ntp.c
15328 F:      tools/testing/selftests/timers/
15329
15330 TIPC NETWORK LAYER
15331 M:      Jon Maloy <jon.maloy@ericsson.com>
15332 M:      Ying Xue <ying.xue@windriver.com>
15333 L:      netdev@vger.kernel.org (core kernel code)
15334 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
15335 W:      http://tipc.sourceforge.net/
15336 S:      Maintained
15337 F:      include/uapi/linux/tipc*.h
15338 F:      net/tipc/
15339
15340 TLAN NETWORK DRIVER
15341 M:      Samuel Chessman <chessman@tux.org>
15342 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
15343 W:      http://sourceforge.net/projects/tlan/
15344 S:      Maintained
15345 F:      Documentation/networking/device_drivers/ti/tlan.txt
15346 F:      drivers/net/ethernet/ti/tlan.*
15347
15348 TM6000 VIDEO4LINUX DRIVER
15349 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15350 L:      linux-media@vger.kernel.org
15351 W:      https://linuxtv.org
15352 T:      git git://linuxtv.org/media_tree.git
15353 S:      Odd fixes
15354 F:      drivers/media/usb/tm6000/
15355 F:      Documentation/media/v4l-drivers/tm6000*
15356
15357 TMIO/SDHI MMC DRIVER
15358 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
15359 L:      linux-mmc@vger.kernel.org
15360 S:      Supported
15361 F:      drivers/mmc/host/tmio_mmc*
15362 F:      drivers/mmc/host/renesas_sdhi*
15363 F:      include/linux/mfd/tmio.h
15364
15365 TMP401 HARDWARE MONITOR DRIVER
15366 M:      Guenter Roeck <linux@roeck-us.net>
15367 L:      linux-hwmon@vger.kernel.org
15368 S:      Maintained
15369 F:      Documentation/hwmon/tmp401
15370 F:      drivers/hwmon/tmp401.c
15371
15372 TMPFS (SHMEM FILESYSTEM)
15373 M:      Hugh Dickins <hughd@google.com>
15374 L:      linux-mm@kvack.org
15375 S:      Maintained
15376 F:      include/linux/shmem_fs.h
15377 F:      mm/shmem.c
15378
15379 TOMOYO SECURITY MODULE
15380 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
15381 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
15382 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
15383 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
15384 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
15385 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
15386 W:      http://tomoyo.sourceforge.jp/
15387 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
15388 S:      Maintained
15389 F:      security/tomoyo/
15390
15391 TOPSTAR LAPTOP EXTRAS DRIVER
15392 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
15393 L:      platform-driver-x86@vger.kernel.org
15394 S:      Maintained
15395 F:      drivers/platform/x86/topstar-laptop.c
15396
15397 TORTURE-TEST MODULES
15398 M:      Davidlohr Bueso <dave@stgolabs.net>
15399 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
15400 M:      Josh Triplett <josh@joshtriplett.org>
15401 L:      linux-kernel@vger.kernel.org
15402 S:      Supported
15403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
15404 F:      Documentation/RCU/torture.txt
15405 F:      kernel/torture.c
15406 F:      kernel/rcu/rcutorture.c
15407 F:      kernel/rcu/rcuperf.c
15408 F:      kernel/locking/locktorture.c
15409
15410 TOSHIBA ACPI EXTRAS 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_acpi.c
15415
15416 TOSHIBA BLUETOOTH 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_bluetooth.c
15421
15422 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
15423 M:      Azael Avalos <coproscefalo@gmail.com>
15424 L:      platform-driver-x86@vger.kernel.org
15425 S:      Maintained
15426 F:      drivers/platform/x86/toshiba_haps.c
15427
15428 TOSHIBA SMM DRIVER
15429 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
15430 W:      http://www.buzzard.org.uk/toshiba/
15431 S:      Maintained
15432 F:      drivers/char/toshiba.c
15433 F:      include/linux/toshiba.h
15434 F:      include/uapi/linux/toshiba.h
15435
15436 TOSHIBA TC358743 DRIVER
15437 M:      Mats Randgaard <matrandg@cisco.com>
15438 L:      linux-media@vger.kernel.org
15439 S:      Maintained
15440 F:      drivers/media/i2c/tc358743*
15441 F:      include/media/i2c/tc358743.h
15442
15443 TOSHIBA WMI HOTKEYS DRIVER
15444 M:      Azael Avalos <coproscefalo@gmail.com>
15445 L:      platform-driver-x86@vger.kernel.org
15446 S:      Maintained
15447 F:      drivers/platform/x86/toshiba-wmi.c
15448
15449 TPM DEVICE DRIVER
15450 M:      Peter Huewe <peterhuewe@gmx.de>
15451 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
15452 R:      Jason Gunthorpe <jgg@ziepe.ca>
15453 L:      linux-integrity@vger.kernel.org
15454 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
15455 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
15456 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
15457 S:      Maintained
15458 F:      drivers/char/tpm/
15459
15460 TRACING
15461 M:      Steven Rostedt <rostedt@goodmis.org>
15462 M:      Ingo Molnar <mingo@redhat.com>
15463 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
15464 S:      Maintained
15465 F:      Documentation/trace/ftrace.rst
15466 F:      arch/*/*/*/ftrace.h
15467 F:      arch/*/kernel/ftrace.c
15468 F:      include/*/ftrace.h
15469 F:      include/linux/trace*.h
15470 F:      include/trace/
15471 F:      kernel/trace/
15472 F:      tools/testing/selftests/ftrace/
15473
15474 TRACING MMIO ACCESSES (MMIOTRACE)
15475 M:      Steven Rostedt <rostedt@goodmis.org>
15476 M:      Ingo Molnar <mingo@kernel.org>
15477 R:      Karol Herbst <karolherbst@gmail.com>
15478 R:      Pekka Paalanen <ppaalanen@gmail.com>
15479 S:      Maintained
15480 L:      linux-kernel@vger.kernel.org
15481 L:      nouveau@lists.freedesktop.org
15482 F:      kernel/trace/trace_mmiotrace.c
15483 F:      include/linux/mmiotrace.h
15484 F:      arch/x86/mm/kmmio.c
15485 F:      arch/x86/mm/mmio-mod.c
15486 F:      arch/x86/mm/testmmiotrace.c
15487
15488 TRIVIAL PATCHES
15489 M:      Jiri Kosina <trivial@kernel.org>
15490 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
15491 S:      Maintained
15492 K:      ^Subject:.*(?i)trivial
15493
15494 TEMPO SEMICONDUCTOR DRIVERS
15495 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
15496 S:      Maintained
15497 F:      sound/soc/codecs/tscs*.c
15498 F:      sound/soc/codecs/tscs*.h
15499 F:      Documentation/devicetree/bindings/sound/tscs*.txt
15500
15501 TTY LAYER
15502 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15503 M:      Jiri Slaby <jslaby@suse.com>
15504 S:      Supported
15505 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15506 F:      Documentation/serial/
15507 F:      drivers/tty/
15508 F:      drivers/tty/serial/serial_core.c
15509 F:      include/linux/serial_core.h
15510 F:      include/linux/serial.h
15511 F:      include/linux/tty.h
15512 F:      include/uapi/linux/serial_core.h
15513 F:      include/uapi/linux/serial.h
15514 F:      include/uapi/linux/tty.h
15515
15516 TUA9001 MEDIA DRIVER
15517 M:      Antti Palosaari <crope@iki.fi>
15518 L:      linux-media@vger.kernel.org
15519 W:      https://linuxtv.org
15520 W:      http://palosaari.fi/linux/
15521 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15522 T:      git git://linuxtv.org/anttip/media_tree.git
15523 S:      Maintained
15524 F:      drivers/media/tuners/tua9001*
15525
15526 TULIP NETWORK DRIVERS
15527 L:      netdev@vger.kernel.org
15528 L:      linux-parisc@vger.kernel.org
15529 S:      Orphan
15530 F:      drivers/net/ethernet/dec/tulip/
15531
15532 TUN/TAP driver
15533 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15534 W:      http://vtun.sourceforge.net/tun
15535 S:      Maintained
15536 F:      Documentation/networking/tuntap.txt
15537 F:      arch/um/os-Linux/drivers/
15538
15539 TURBOCHANNEL SUBSYSTEM
15540 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15541 M:      Ralf Baechle <ralf@linux-mips.org>
15542 L:      linux-mips@vger.kernel.org
15543 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15544 S:      Maintained
15545 F:      drivers/tc/
15546 F:      include/linux/tc.h
15547
15548 TURBOSTAT UTILITY
15549 M:      "Len Brown" <lenb@kernel.org>
15550 L:      linux-pm@vger.kernel.org
15551 B:      https://bugzilla.kernel.org
15552 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15553 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15554 S:      Supported
15555 F:      tools/power/x86/turbostat/
15556
15557 TW5864 VIDEO4LINUX DRIVER
15558 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15559 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15560 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15561 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15562 L:      linux-media@vger.kernel.org
15563 S:      Supported
15564 F:      drivers/media/pci/tw5864/
15565
15566 TW68 VIDEO4LINUX DRIVER
15567 M:      Hans Verkuil <hverkuil@xs4all.nl>
15568 L:      linux-media@vger.kernel.org
15569 T:      git git://linuxtv.org/media_tree.git
15570 W:      https://linuxtv.org
15571 S:      Odd Fixes
15572 F:      drivers/media/pci/tw68/
15573
15574 TW686X VIDEO4LINUX DRIVER
15575 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15576 L:      linux-media@vger.kernel.org
15577 T:      git git://linuxtv.org/media_tree.git
15578 W:      http://linuxtv.org
15579 S:      Maintained
15580 F:      drivers/media/pci/tw686x/
15581
15582 UBI FILE SYSTEM (UBIFS)
15583 M:      Richard Weinberger <richard@nod.at>
15584 M:      Artem Bityutskiy <dedekind1@gmail.com>
15585 M:      Adrian Hunter <adrian.hunter@intel.com>
15586 L:      linux-mtd@lists.infradead.org
15587 T:      git git://git.infradead.org/ubifs-2.6.git
15588 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15589 S:      Supported
15590 F:      Documentation/filesystems/ubifs.txt
15591 F:      fs/ubifs/
15592
15593 UCLINUX (M68KNOMMU AND COLDFIRE)
15594 M:      Greg Ungerer <gerg@linux-m68k.org>
15595 W:      http://www.linux-m68k.org/
15596 W:      http://www.uclinux.org/
15597 L:      linux-m68k@lists.linux-m68k.org
15598 L:      uclinux-dev@uclinux.org  (subscribers-only)
15599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15600 S:      Maintained
15601 F:      arch/m68k/coldfire/
15602 F:      arch/m68k/68*/
15603 F:      arch/m68k/*/*_no.*
15604 F:      arch/m68k/include/asm/*_no.*
15605
15606 UDF FILESYSTEM
15607 M:      Jan Kara <jack@suse.com>
15608 S:      Maintained
15609 F:      Documentation/filesystems/udf.txt
15610 F:      fs/udf/
15611
15612 UDRAW TABLET
15613 M:      Bastien Nocera <hadess@hadess.net>
15614 L:      linux-input@vger.kernel.org
15615 S:      Maintained
15616 F:      drivers/hid/hid-udraw-ps3.c
15617
15618 UFS FILESYSTEM
15619 M:      Evgeniy Dushistov <dushistov@mail.ru>
15620 S:      Maintained
15621 F:      Documentation/filesystems/ufs.txt
15622 F:      fs/ufs/
15623
15624 UHID USERSPACE HID IO DRIVER:
15625 M:      David Herrmann <dh.herrmann@googlemail.com>
15626 L:      linux-input@vger.kernel.org
15627 S:      Maintained
15628 F:      drivers/hid/uhid.c
15629 F:      include/uapi/linux/uhid.h
15630
15631 ULPI BUS
15632 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15633 L:      linux-usb@vger.kernel.org
15634 S:      Maintained
15635 F:      drivers/usb/common/ulpi.c
15636 F:      include/linux/ulpi/
15637
15638 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15639 L:      linux-usb@vger.kernel.org
15640 S:      Orphan
15641 F:      drivers/uwb/
15642 F:      include/linux/uwb.h
15643 F:      include/linux/uwb/
15644
15645 UNICORE32 ARCHITECTURE:
15646 M:      Guan Xuetao <gxt@pku.edu.cn>
15647 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15648 S:      Maintained
15649 T:      git git://github.com/gxt/linux.git
15650 F:      arch/unicore32/
15651
15652 UNIFDEF
15653 M:      Tony Finch <dot@dotat.at>
15654 W:      http://dotat.at/prog/unifdef
15655 S:      Maintained
15656 F:      scripts/unifdef.c
15657
15658 UNIFORM CDROM DRIVER
15659 M:      Jens Axboe <axboe@kernel.dk>
15660 W:      http://www.kernel.dk
15661 S:      Maintained
15662 F:      Documentation/cdrom/
15663 F:      drivers/cdrom/cdrom.c
15664 F:      include/linux/cdrom.h
15665 F:      include/uapi/linux/cdrom.h
15666
15667 UNISYS S-PAR DRIVERS
15668 M:      David Kershner <david.kershner@unisys.com>
15669 L:      sparmaintainer@unisys.com (Unisys internal)
15670 S:      Supported
15671 F:      include/linux/visorbus.h
15672 F:      drivers/visorbus/
15673 F:      drivers/staging/unisys/
15674
15675 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15676 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15677 L:      linux-scsi@vger.kernel.org
15678 S:      Supported
15679 F:      Documentation/scsi/ufs.txt
15680 F:      drivers/scsi/ufs/
15681
15682 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15683 M:      Joao Pinto <jpinto@synopsys.com>
15684 L:      linux-scsi@vger.kernel.org
15685 S:      Supported
15686 F:      drivers/scsi/ufs/*dwc*
15687
15688 UNSORTED BLOCK IMAGES (UBI)
15689 M:      Artem Bityutskiy <dedekind1@gmail.com>
15690 M:      Richard Weinberger <richard@nod.at>
15691 W:      http://www.linux-mtd.infradead.org/
15692 L:      linux-mtd@lists.infradead.org
15693 T:      git git://git.infradead.org/ubifs-2.6.git
15694 S:      Supported
15695 F:      drivers/mtd/ubi/
15696 F:      include/linux/mtd/ubi.h
15697 F:      include/uapi/mtd/ubi-user.h
15698
15699 USB "USBNET" DRIVER FRAMEWORK
15700 M:      Oliver Neukum <oneukum@suse.com>
15701 L:      netdev@vger.kernel.org
15702 W:      http://www.linux-usb.org/usbnet
15703 S:      Maintained
15704 F:      drivers/net/usb/usbnet.c
15705 F:      include/linux/usb/usbnet.h
15706
15707 USB ACM DRIVER
15708 M:      Oliver Neukum <oneukum@suse.com>
15709 L:      linux-usb@vger.kernel.org
15710 S:      Maintained
15711 F:      Documentation/usb/acm.txt
15712 F:      drivers/usb/class/cdc-acm.*
15713
15714 USB AR5523 WIRELESS DRIVER
15715 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15716 L:      linux-wireless@vger.kernel.org
15717 S:      Maintained
15718 F:      drivers/net/wireless/ath/ar5523/
15719
15720 USB ATTACHED SCSI
15721 M:      Oliver Neukum <oneukum@suse.com>
15722 L:      linux-usb@vger.kernel.org
15723 L:      linux-scsi@vger.kernel.org
15724 S:      Maintained
15725 F:      drivers/usb/storage/uas.c
15726
15727 USB CDC ETHERNET DRIVER
15728 M:      Oliver Neukum <oliver@neukum.org>
15729 L:      linux-usb@vger.kernel.org
15730 S:      Maintained
15731 F:      drivers/net/usb/cdc_*.c
15732 F:      include/uapi/linux/usb/cdc.h
15733
15734 USB CHAOSKEY DRIVER
15735 M:      Keith Packard <keithp@keithp.com>
15736 L:      linux-usb@vger.kernel.org
15737 S:      Maintained
15738 F:      drivers/usb/misc/chaoskey.c
15739
15740 USB CYPRESS C67X00 DRIVER
15741 M:      Peter Korsgaard <jacmet@sunsite.dk>
15742 L:      linux-usb@vger.kernel.org
15743 S:      Maintained
15744 F:      drivers/usb/c67x00/
15745
15746 USB DAVICOM DM9601 DRIVER
15747 M:      Peter Korsgaard <jacmet@sunsite.dk>
15748 L:      netdev@vger.kernel.org
15749 W:      http://www.linux-usb.org/usbnet
15750 S:      Maintained
15751 F:      drivers/net/usb/dm9601.c
15752
15753 USB DIAMOND RIO500 DRIVER
15754 M:      Cesar Miquel <miquel@df.uba.ar>
15755 L:      rio500-users@lists.sourceforge.net
15756 W:      http://rio500.sourceforge.net
15757 S:      Maintained
15758 F:      drivers/usb/misc/rio500*
15759
15760 USB EHCI DRIVER
15761 M:      Alan Stern <stern@rowland.harvard.edu>
15762 L:      linux-usb@vger.kernel.org
15763 S:      Maintained
15764 F:      Documentation/usb/ehci.txt
15765 F:      drivers/usb/host/ehci*
15766
15767 USB GADGET/PERIPHERAL SUBSYSTEM
15768 M:      Felipe Balbi <balbi@kernel.org>
15769 L:      linux-usb@vger.kernel.org
15770 W:      http://www.linux-usb.org/gadget
15771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15772 S:      Maintained
15773 F:      drivers/usb/gadget/
15774 F:      include/linux/usb/gadget*
15775
15776 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15777 M:      Jiri Kosina <jikos@kernel.org>
15778 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15779 L:      linux-usb@vger.kernel.org
15780 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
15781 S:      Maintained
15782 F:      Documentation/hid/hiddev.txt
15783 F:      drivers/hid/usbhid/
15784
15785 USB INTEL XHCI ROLE MUX DRIVER
15786 M:      Hans de Goede <hdegoede@redhat.com>
15787 L:      linux-usb@vger.kernel.org
15788 S:      Maintained
15789 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15790
15791 USB ISP116X DRIVER
15792 M:      Olav Kongas <ok@artecdesign.ee>
15793 L:      linux-usb@vger.kernel.org
15794 S:      Maintained
15795 F:      drivers/usb/host/isp116x*
15796 F:      include/linux/usb/isp116x.h
15797
15798 USB LAN78XX ETHERNET DRIVER
15799 M:      Woojung Huh <woojung.huh@microchip.com>
15800 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15801 L:      netdev@vger.kernel.org
15802 S:      Maintained
15803 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15804 F:      drivers/net/usb/lan78xx.*
15805 F:      include/dt-bindings/net/microchip-lan78xx.h
15806
15807 USB MASS STORAGE DRIVER
15808 M:      Alan Stern <stern@rowland.harvard.edu>
15809 L:      linux-usb@vger.kernel.org
15810 L:      usb-storage@lists.one-eyed-alien.net
15811 S:      Maintained
15812 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
15813 F:      drivers/usb/storage/
15814
15815 USB MIDI DRIVER
15816 M:      Clemens Ladisch <clemens@ladisch.de>
15817 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15818 T:      git git://git.alsa-project.org/alsa-kernel.git
15819 S:      Maintained
15820 F:      sound/usb/midi.*
15821
15822 USB NETWORKING DRIVERS
15823 L:      linux-usb@vger.kernel.org
15824 S:      Odd Fixes
15825 F:      drivers/net/usb/
15826
15827 USB OHCI DRIVER
15828 M:      Alan Stern <stern@rowland.harvard.edu>
15829 L:      linux-usb@vger.kernel.org
15830 S:      Maintained
15831 F:      Documentation/usb/ohci.txt
15832 F:      drivers/usb/host/ohci*
15833
15834 USB OTG FSM (Finite State Machine)
15835 M:      Peter Chen <Peter.Chen@nxp.com>
15836 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15837 L:      linux-usb@vger.kernel.org
15838 S:      Maintained
15839 F:      drivers/usb/common/usb-otg-fsm.c
15840
15841 USB OVER IP DRIVER
15842 M:      Valentina Manea <valentina.manea.m@gmail.com>
15843 M:      Shuah Khan <shuah@kernel.org>
15844 L:      linux-usb@vger.kernel.org
15845 S:      Maintained
15846 F:      Documentation/usb/usbip_protocol.txt
15847 F:      drivers/usb/usbip/
15848 F:      tools/usb/usbip/
15849 F:      tools/testing/selftests/drivers/usb/usbip/
15850
15851 USB PEGASUS DRIVER
15852 M:      Petko Manolov <petkan@nucleusys.com>
15853 L:      linux-usb@vger.kernel.org
15854 L:      netdev@vger.kernel.org
15855 T:      git git://github.com/petkan/pegasus.git
15856 W:      https://github.com/petkan/pegasus
15857 S:      Maintained
15858 F:      drivers/net/usb/pegasus.*
15859
15860 USB PHY LAYER
15861 M:      Felipe Balbi <balbi@kernel.org>
15862 L:      linux-usb@vger.kernel.org
15863 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15864 S:      Maintained
15865 F:      drivers/usb/phy/
15866
15867 USB PRINTER DRIVER (usblp)
15868 M:      Pete Zaitcev <zaitcev@redhat.com>
15869 L:      linux-usb@vger.kernel.org
15870 S:      Supported
15871 F:      drivers/usb/class/usblp.c
15872
15873 USB QMI WWAN NETWORK DRIVER
15874 M:      Bjørn Mork <bjorn@mork.no>
15875 L:      netdev@vger.kernel.org
15876 S:      Maintained
15877 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15878 F:      drivers/net/usb/qmi_wwan.c
15879
15880 USB RTL8150 DRIVER
15881 M:      Petko Manolov <petkan@nucleusys.com>
15882 L:      linux-usb@vger.kernel.org
15883 L:      netdev@vger.kernel.org
15884 T:      git git://github.com/petkan/rtl8150.git
15885 W:      https://github.com/petkan/rtl8150
15886 S:      Maintained
15887 F:      drivers/net/usb/rtl8150.c
15888
15889 USB SERIAL SUBSYSTEM
15890 M:      Johan Hovold <johan@kernel.org>
15891 L:      linux-usb@vger.kernel.org
15892 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15893 S:      Maintained
15894 F:      Documentation/usb/usb-serial.txt
15895 F:      drivers/usb/serial/
15896 F:      include/linux/usb/serial.h
15897
15898 USB SMSC75XX ETHERNET DRIVER
15899 M:      Steve Glendinning <steve.glendinning@shawell.net>
15900 L:      netdev@vger.kernel.org
15901 S:      Maintained
15902 F:      drivers/net/usb/smsc75xx.*
15903
15904 USB SMSC95XX ETHERNET DRIVER
15905 M:      Steve Glendinning <steve.glendinning@shawell.net>
15906 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15907 L:      netdev@vger.kernel.org
15908 S:      Maintained
15909 F:      drivers/net/usb/smsc95xx.*
15910
15911 USB SUBSYSTEM
15912 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15913 L:      linux-usb@vger.kernel.org
15914 W:      http://www.linux-usb.org
15915 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15916 S:      Supported
15917 F:      Documentation/devicetree/bindings/usb/
15918 F:      Documentation/usb/
15919 F:      drivers/usb/
15920 F:      include/linux/usb.h
15921 F:      include/linux/usb/
15922
15923 USB TYPEC PI3USB30532 MUX DRIVER
15924 M:      Hans de Goede <hdegoede@redhat.com>
15925 L:      linux-usb@vger.kernel.org
15926 S:      Maintained
15927 F:      drivers/usb/typec/mux/pi3usb30532.c
15928
15929 USB TYPEC CLASS
15930 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15931 L:      linux-usb@vger.kernel.org
15932 S:      Maintained
15933 F:      Documentation/ABI/testing/sysfs-class-typec
15934 F:      Documentation/driver-api/usb/typec.rst
15935 F:      drivers/usb/typec/
15936 F:      include/linux/usb/typec.h
15937
15938 USB TYPEC BUS FOR ALTERNATE MODES
15939 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15940 L:      linux-usb@vger.kernel.org
15941 S:      Maintained
15942 F:      Documentation/ABI/testing/sysfs-bus-typec
15943 F:      Documentation/driver-api/usb/typec_bus.rst
15944 F:      drivers/usb/typec/altmodes/
15945 F:      include/linux/usb/typec_altmode.h
15946
15947 USB TYPEC PORT CONTROLLER DRIVERS
15948 M:      Guenter Roeck <linux@roeck-us.net>
15949 L:      linux-usb@vger.kernel.org
15950 S:      Maintained
15951 F:      drivers/usb/typec/tcpm/
15952
15953 USB UHCI DRIVER
15954 M:      Alan Stern <stern@rowland.harvard.edu>
15955 L:      linux-usb@vger.kernel.org
15956 S:      Maintained
15957 F:      drivers/usb/host/uhci*
15958
15959 USB VIDEO CLASS
15960 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15961 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
15962 L:      linux-media@vger.kernel.org
15963 T:      git git://linuxtv.org/media_tree.git
15964 W:      http://www.ideasonboard.org/uvc/
15965 S:      Maintained
15966 F:      drivers/media/usb/uvc/
15967 F:      include/uapi/linux/uvcvideo.h
15968
15969 USB VISION DRIVER
15970 M:      Hans Verkuil <hverkuil@xs4all.nl>
15971 L:      linux-media@vger.kernel.org
15972 T:      git git://linuxtv.org/media_tree.git
15973 W:      https://linuxtv.org
15974 S:      Odd Fixes
15975 F:      drivers/media/usb/usbvision/
15976
15977 USB WEBCAM GADGET
15978 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15979 L:      linux-usb@vger.kernel.org
15980 S:      Maintained
15981 F:      drivers/usb/gadget/function/*uvc*
15982 F:      drivers/usb/gadget/legacy/webcam.c
15983 F:      include/uapi/linux/usb/g_uvc.h
15984
15985 USB WIRELESS RNDIS DRIVER (rndis_wlan)
15986 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
15987 L:      linux-wireless@vger.kernel.org
15988 S:      Maintained
15989 F:      drivers/net/wireless/rndis_wlan.c
15990
15991 USB XHCI DRIVER
15992 M:      Mathias Nyman <mathias.nyman@intel.com>
15993 L:      linux-usb@vger.kernel.org
15994 S:      Supported
15995 F:      drivers/usb/host/xhci*
15996 F:      drivers/usb/host/pci-quirks*
15997
15998 USB ZD1201 DRIVER
15999 L:      linux-wireless@vger.kernel.org
16000 W:      http://linux-lc100020.sourceforge.net
16001 S:      Orphan
16002 F:      drivers/net/wireless/zydas/zd1201.*
16003
16004 USB ZR364XX DRIVER
16005 M:      Antoine Jacquet <royale@zerezo.com>
16006 L:      linux-usb@vger.kernel.org
16007 L:      linux-media@vger.kernel.org
16008 T:      git git://linuxtv.org/media_tree.git
16009 W:      http://royale.zerezo.com/zr364xx/
16010 S:      Maintained
16011 F:      Documentation/media/v4l-drivers/zr364xx*
16012 F:      drivers/media/usb/zr364xx/
16013
16014 USER-MODE LINUX (UML)
16015 M:      Jeff Dike <jdike@addtoit.com>
16016 M:      Richard Weinberger <richard@nod.at>
16017 M:      Anton Ivanov <anton.ivanov@cambridgegreys.com>
16018 L:      linux-um@lists.infradead.org
16019 W:      http://user-mode-linux.sourceforge.net
16020 Q:      https://patchwork.ozlabs.org/project/linux-um/list/
16021 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
16022 S:      Maintained
16023 F:      Documentation/virtual/uml/
16024 F:      arch/um/
16025 F:      arch/x86/um/
16026 F:      fs/hostfs/
16027
16028 USERSPACE COPYIN/COPYOUT (UIOVEC)
16029 M:      Alexander Viro <viro@zeniv.linux.org.uk>
16030 S:      Maintained
16031 F:      lib/iov_iter.c
16032 F:      include/linux/uio.h
16033
16034 USERSPACE DMA BUFFER DRIVER
16035 M:      Gerd Hoffmann <kraxel@redhat.com>
16036 S:      Maintained
16037 L:      dri-devel@lists.freedesktop.org
16038 F:      drivers/dma-buf/udmabuf.c
16039 F:      include/uapi/linux/udmabuf.h
16040 T:      git git://anongit.freedesktop.org/drm/drm-misc
16041
16042 USERSPACE I/O (UIO)
16043 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16044 S:      Maintained
16045 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16046 F:      Documentation/driver-api/uio-howto.rst
16047 F:      drivers/uio/
16048 F:      include/linux/uio_driver.h
16049
16050 UTIL-LINUX PACKAGE
16051 M:      Karel Zak <kzak@redhat.com>
16052 L:      util-linux@vger.kernel.org
16053 W:      http://en.wikipedia.org/wiki/Util-linux
16054 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
16055 S:      Maintained
16056
16057 UUID HELPERS
16058 M:      Christoph Hellwig <hch@lst.de>
16059 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
16060 L:      linux-kernel@vger.kernel.org
16061 T:      git git://git.infradead.org/users/hch/uuid.git
16062 F:      lib/uuid.c
16063 F:      lib/test_uuid.c
16064 F:      include/linux/uuid.h
16065 F:      include/uapi/linux/uuid.h
16066 S:      Maintained
16067
16068 UVESAFB DRIVER
16069 M:      Michal Januszewski <spock@gentoo.org>
16070 L:      linux-fbdev@vger.kernel.org
16071 W:      https://github.com/mjanusz/v86d
16072 S:      Maintained
16073 F:      Documentation/fb/uvesafb.txt
16074 F:      drivers/video/fbdev/uvesafb.*
16075
16076 VF610 NAND DRIVER
16077 M:      Stefan Agner <stefan@agner.ch>
16078 L:      linux-mtd@lists.infradead.org
16079 S:      Supported
16080 F:      drivers/mtd/nand/raw/vf610_nfc.c
16081
16082 VFAT/FAT/MSDOS FILESYSTEM
16083 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
16084 S:      Maintained
16085 F:      Documentation/filesystems/vfat.txt
16086 F:      fs/fat/
16087
16088 VFIO DRIVER
16089 M:      Alex Williamson <alex.williamson@redhat.com>
16090 L:      kvm@vger.kernel.org
16091 T:      git git://github.com/awilliam/linux-vfio.git
16092 S:      Maintained
16093 F:      Documentation/vfio.txt
16094 F:      drivers/vfio/
16095 F:      include/linux/vfio.h
16096 F:      include/uapi/linux/vfio.h
16097
16098 VFIO MEDIATED DEVICE DRIVERS
16099 M:      Kirti Wankhede <kwankhede@nvidia.com>
16100 L:      kvm@vger.kernel.org
16101 S:      Maintained
16102 F:      Documentation/vfio-mediated-device.txt
16103 F:      drivers/vfio/mdev/
16104 F:      include/linux/mdev.h
16105 F:      samples/vfio-mdev/
16106
16107 VFIO PLATFORM DRIVER
16108 M:      Eric Auger <eric.auger@redhat.com>
16109 L:      kvm@vger.kernel.org
16110 S:      Maintained
16111 F:      drivers/vfio/platform/
16112
16113 VGA_SWITCHEROO
16114 R:      Lukas Wunner <lukas@wunner.de>
16115 S:      Maintained
16116 F:      Documentation/gpu/vga-switcheroo.rst
16117 F:      drivers/gpu/vga/vga_switcheroo.c
16118 F:      include/linux/vga_switcheroo.h
16119 T:      git git://anongit.freedesktop.org/drm/drm-misc
16120
16121 VIA RHINE NETWORK DRIVER
16122 S:      Orphan
16123 F:      drivers/net/ethernet/via/via-rhine.c
16124
16125 VIA SD/MMC CARD CONTROLLER DRIVER
16126 M:      Bruce Chang <brucechang@via.com.tw>
16127 M:      Harald Welte <HaraldWelte@viatech.com>
16128 S:      Maintained
16129 F:      drivers/mmc/host/via-sdmmc.c
16130
16131 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
16132 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
16133 L:      linux-fbdev@vger.kernel.org
16134 S:      Maintained
16135 F:      include/linux/via-core.h
16136 F:      include/linux/via-gpio.h
16137 F:      include/linux/via_i2c.h
16138 F:      drivers/video/fbdev/via/
16139
16140 VIA VELOCITY NETWORK DRIVER
16141 M:      Francois Romieu <romieu@fr.zoreil.com>
16142 L:      netdev@vger.kernel.org
16143 S:      Maintained
16144 F:      drivers/net/ethernet/via/via-velocity.*
16145
16146 VICODEC VIRTUAL CODEC DRIVER
16147 M:      Hans Verkuil <hans.verkuil@cisco.com>
16148 L:      linux-media@vger.kernel.org
16149 T:      git git://linuxtv.org/media_tree.git
16150 W:      https://linuxtv.org
16151 S:      Maintained
16152 F:      drivers/media/platform/vicodec/*
16153
16154 VIDEO MULTIPLEXER DRIVER
16155 M:      Philipp Zabel <p.zabel@pengutronix.de>
16156 L:      linux-media@vger.kernel.org
16157 S:      Maintained
16158 F:      drivers/media/platform/video-mux.c
16159
16160 VIDEO I2C POLLING DRIVER
16161 M:      Matt Ranostay <matt.ranostay@konsulko.com>
16162 L:      linux-media@vger.kernel.org
16163 S:      Maintained
16164 F:      drivers/media/i2c/video-i2c.c
16165
16166 VIDEOBUF2 FRAMEWORK
16167 M:      Pawel Osciak <pawel@osciak.com>
16168 M:      Marek Szyprowski <m.szyprowski@samsung.com>
16169 M:      Kyungmin Park <kyungmin.park@samsung.com>
16170 L:      linux-media@vger.kernel.org
16171 S:      Maintained
16172 F:      drivers/media/common/videobuf2/*
16173 F:      include/media/videobuf2-*
16174
16175 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
16176 M:      Helen Koike <helen.koike@collabora.com>
16177 L:      linux-media@vger.kernel.org
16178 T:      git git://linuxtv.org/media_tree.git
16179 W:      https://linuxtv.org
16180 S:      Maintained
16181 F:      drivers/media/platform/vimc/*
16182
16183 VIRT LIB
16184 M:      Alex Williamson <alex.williamson@redhat.com>
16185 M:      Paolo Bonzini <pbonzini@redhat.com>
16186 L:      kvm@vger.kernel.org
16187 S:      Supported
16188 F:      virt/lib/
16189
16190 VIRTIO AND VHOST VSOCK DRIVER
16191 M:      Stefan Hajnoczi <stefanha@redhat.com>
16192 L:      kvm@vger.kernel.org
16193 L:      virtualization@lists.linux-foundation.org
16194 L:      netdev@vger.kernel.org
16195 S:      Maintained
16196 F:      include/linux/virtio_vsock.h
16197 F:      include/uapi/linux/virtio_vsock.h
16198 F:      include/uapi/linux/vsockmon.h
16199 F:      include/uapi/linux/vm_sockets_diag.h
16200 F:      net/vmw_vsock/diag.c
16201 F:      net/vmw_vsock/af_vsock_tap.c
16202 F:      net/vmw_vsock/virtio_transport_common.c
16203 F:      net/vmw_vsock/virtio_transport.c
16204 F:      drivers/net/vsockmon.c
16205 F:      drivers/vhost/vsock.c
16206 F:      tools/testing/vsock/
16207
16208 VIRTIO CONSOLE DRIVER
16209 M:      Amit Shah <amit@kernel.org>
16210 L:      virtualization@lists.linux-foundation.org
16211 S:      Maintained
16212 F:      drivers/char/virtio_console.c
16213 F:      include/linux/virtio_console.h
16214 F:      include/uapi/linux/virtio_console.h
16215
16216 VIRTIO CORE, NET AND BLOCK DRIVERS
16217 M:      "Michael S. Tsirkin" <mst@redhat.com>
16218 M:      Jason Wang <jasowang@redhat.com>
16219 L:      virtualization@lists.linux-foundation.org
16220 S:      Maintained
16221 F:      Documentation/devicetree/bindings/virtio/
16222 F:      drivers/virtio/
16223 F:      tools/virtio/
16224 F:      drivers/net/virtio_net.c
16225 F:      drivers/block/virtio_blk.c
16226 F:      include/linux/virtio*.h
16227 F:      include/uapi/linux/virtio_*.h
16228 F:      drivers/crypto/virtio/
16229 F:      mm/balloon_compaction.c
16230
16231 VIRTIO CRYPTO DRIVER
16232 M:      Gonglei <arei.gonglei@huawei.com>
16233 L:      virtualization@lists.linux-foundation.org
16234 L:      linux-crypto@vger.kernel.org
16235 S:      Maintained
16236 F:      drivers/crypto/virtio/
16237 F:      include/uapi/linux/virtio_crypto.h
16238
16239 VIRTIO DRIVERS FOR S390
16240 M:      Cornelia Huck <cohuck@redhat.com>
16241 M:      Halil Pasic <pasic@linux.ibm.com>
16242 L:      linux-s390@vger.kernel.org
16243 L:      virtualization@lists.linux-foundation.org
16244 L:      kvm@vger.kernel.org
16245 S:      Supported
16246 F:      drivers/s390/virtio/
16247 F:      arch/s390/include/uapi/asm/virtio-ccw.h
16248
16249 VIRTIO GPU DRIVER
16250 M:      David Airlie <airlied@linux.ie>
16251 M:      Gerd Hoffmann <kraxel@redhat.com>
16252 L:      dri-devel@lists.freedesktop.org
16253 L:      virtualization@lists.linux-foundation.org
16254 T:      git git://anongit.freedesktop.org/drm/drm-misc
16255 S:      Maintained
16256 F:      drivers/gpu/drm/virtio/
16257 F:      include/uapi/linux/virtio_gpu.h
16258
16259 VIRTIO HOST (VHOST)
16260 M:      "Michael S. Tsirkin" <mst@redhat.com>
16261 M:      Jason Wang <jasowang@redhat.com>
16262 L:      kvm@vger.kernel.org
16263 L:      virtualization@lists.linux-foundation.org
16264 L:      netdev@vger.kernel.org
16265 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
16266 S:      Maintained
16267 F:      drivers/vhost/
16268 F:      include/uapi/linux/vhost.h
16269
16270 VIRTIO INPUT DRIVER
16271 M:      Gerd Hoffmann <kraxel@redhat.com>
16272 S:      Maintained
16273 F:      drivers/virtio/virtio_input.c
16274 F:      include/uapi/linux/virtio_input.h
16275
16276 VIRTUAL BOX GUEST DEVICE DRIVER
16277 M:      Hans de Goede <hdegoede@redhat.com>
16278 M:      Arnd Bergmann <arnd@arndb.de>
16279 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16280 S:      Maintained
16281 F:      include/linux/vbox_utils.h
16282 F:      include/uapi/linux/vbox*.h
16283 F:      drivers/virt/vboxguest/
16284
16285 VIRTUAL SERIO DEVICE DRIVER
16286 M:      Stephen Chandler Paul <thatslyude@gmail.com>
16287 S:      Maintained
16288 F:      drivers/input/serio/userio.c
16289 F:      include/uapi/linux/userio.h
16290
16291 VIVID VIRTUAL VIDEO DRIVER
16292 M:      Hans Verkuil <hverkuil@xs4all.nl>
16293 L:      linux-media@vger.kernel.org
16294 T:      git git://linuxtv.org/media_tree.git
16295 W:      https://linuxtv.org
16296 S:      Maintained
16297 F:      drivers/media/platform/vivid/*
16298
16299 VLYNQ BUS
16300 M:      Florian Fainelli <f.fainelli@gmail.com>
16301 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
16302 S:      Maintained
16303 F:      drivers/vlynq/vlynq.c
16304 F:      include/linux/vlynq.h
16305
16306 VME SUBSYSTEM
16307 M:      Martyn Welch <martyn@welchs.me.uk>
16308 M:      Manohar Vanga <manohar.vanga@gmail.com>
16309 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16310 L:      devel@driverdev.osuosl.org
16311 S:      Maintained
16312 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16313 F:      Documentation/driver-api/vme.rst
16314 F:      drivers/staging/vme/
16315 F:      drivers/vme/
16316 F:      include/linux/vme*
16317
16318 VMWARE BALLOON DRIVER
16319 M:      Julien Freche <jfreche@vmware.com>
16320 M:      Nadav Amit <namit@vmware.com>
16321 M:      "VMware, Inc." <pv-drivers@vmware.com>
16322 L:      linux-kernel@vger.kernel.org
16323 S:      Maintained
16324 F:      drivers/misc/vmw_balloon.c
16325
16326 VMWARE HYPERVISOR INTERFACE
16327 M:      Alok Kataria <akataria@vmware.com>
16328 L:      virtualization@lists.linux-foundation.org
16329 S:      Supported
16330 F:      arch/x86/kernel/cpu/vmware.c
16331
16332 VMWARE PVRDMA DRIVER
16333 M:      Adit Ranadive <aditr@vmware.com>
16334 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16335 L:      linux-rdma@vger.kernel.org
16336 S:      Maintained
16337 F:      drivers/infiniband/hw/vmw_pvrdma/
16338
16339 VMware PVSCSI driver
16340 M:      Jim Gill <jgill@vmware.com>
16341 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16342 L:      linux-scsi@vger.kernel.org
16343 S:      Maintained
16344 F:      drivers/scsi/vmw_pvscsi.c
16345 F:      drivers/scsi/vmw_pvscsi.h
16346
16347 VMWARE VMMOUSE SUBDRIVER
16348 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
16349 M:      "VMware, Inc." <pv-drivers@vmware.com>
16350 L:      linux-input@vger.kernel.org
16351 S:      Maintained
16352 F:      drivers/input/mouse/vmmouse.c
16353 F:      drivers/input/mouse/vmmouse.h
16354
16355 VMWARE VMXNET3 ETHERNET DRIVER
16356 M:      Ronak Doshi <doshir@vmware.com>
16357 M:      "VMware, Inc." <pv-drivers@vmware.com>
16358 L:      netdev@vger.kernel.org
16359 S:      Maintained
16360 F:      drivers/net/vmxnet3/
16361
16362 VOCORE VOCORE2 BOARD
16363 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
16364 L:      linux-mips@vger.kernel.org
16365 S:      Maintained
16366 F:      arch/mips/boot/dts/ralink/vocore2.dts
16367
16368 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
16369 M:      Liam Girdwood <lgirdwood@gmail.com>
16370 M:      Mark Brown <broonie@kernel.org>
16371 L:      linux-kernel@vger.kernel.org
16372 W:      http://www.slimlogic.co.uk/?p=48
16373 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
16374 S:      Supported
16375 F:      Documentation/devicetree/bindings/regulator/
16376 F:      Documentation/power/regulator/
16377 F:      drivers/regulator/
16378 F:      include/dt-bindings/regulator/
16379 F:      include/linux/regulator/
16380
16381 VRF
16382 M:      David Ahern <dsa@cumulusnetworks.com>
16383 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
16384 L:      netdev@vger.kernel.org
16385 S:      Maintained
16386 F:      drivers/net/vrf.c
16387 F:      Documentation/networking/vrf.txt
16388
16389 VT1211 HARDWARE MONITOR DRIVER
16390 M:      Juerg Haefliger <juergh@gmail.com>
16391 L:      linux-hwmon@vger.kernel.org
16392 S:      Maintained
16393 F:      Documentation/hwmon/vt1211
16394 F:      drivers/hwmon/vt1211.c
16395
16396 VT8231 HARDWARE MONITOR DRIVER
16397 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
16398 L:      linux-hwmon@vger.kernel.org
16399 S:      Maintained
16400 F:      drivers/hwmon/vt8231.c
16401
16402 VUB300 USB to SDIO/SD/MMC bridge chip
16403 M:      Tony Olech <tony.olech@elandigitalsystems.com>
16404 L:      linux-mmc@vger.kernel.org
16405 L:      linux-usb@vger.kernel.org
16406 S:      Supported
16407 F:      drivers/mmc/host/vub300.c
16408
16409 W1 DALLAS'S 1-WIRE BUS
16410 M:      Evgeniy Polyakov <zbr@ioremap.net>
16411 S:      Maintained
16412 F:      Documentation/devicetree/bindings/w1/
16413 F:      Documentation/w1/
16414 F:      drivers/w1/
16415 F:      include/linux/w1.h
16416
16417 W83791D HARDWARE MONITORING DRIVER
16418 M:      Marc Hulsman <m.hulsman@tudelft.nl>
16419 L:      linux-hwmon@vger.kernel.org
16420 S:      Maintained
16421 F:      Documentation/hwmon/w83791d
16422 F:      drivers/hwmon/w83791d.c
16423
16424 W83793 HARDWARE MONITORING DRIVER
16425 M:      Rudolf Marek <r.marek@assembler.cz>
16426 L:      linux-hwmon@vger.kernel.org
16427 S:      Maintained
16428 F:      Documentation/hwmon/w83793
16429 F:      drivers/hwmon/w83793.c
16430
16431 W83795 HARDWARE MONITORING DRIVER
16432 M:      Jean Delvare <jdelvare@suse.com>
16433 L:      linux-hwmon@vger.kernel.org
16434 S:      Maintained
16435 F:      drivers/hwmon/w83795.c
16436
16437 W83L51xD SD/MMC CARD INTERFACE DRIVER
16438 M:      Pierre Ossman <pierre@ossman.eu>
16439 S:      Maintained
16440 F:      drivers/mmc/host/wbsd.*
16441
16442 WACOM PROTOCOL 4 SERIAL TABLETS
16443 M:      Julian Squires <julian@cipht.net>
16444 M:      Hans de Goede <hdegoede@redhat.com>
16445 L:      linux-input@vger.kernel.org
16446 S:      Maintained
16447 F:      drivers/input/tablet/wacom_serial4.c
16448
16449 WATCHDOG DEVICE DRIVERS
16450 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
16451 M:      Guenter Roeck <linux@roeck-us.net>
16452 L:      linux-watchdog@vger.kernel.org
16453 W:      http://www.linux-watchdog.org/
16454 T:      git git://www.linux-watchdog.org/linux-watchdog.git
16455 S:      Maintained
16456 F:      Documentation/devicetree/bindings/watchdog/
16457 F:      Documentation/watchdog/
16458 F:      drivers/watchdog/
16459 F:      include/linux/watchdog.h
16460 F:      include/uapi/linux/watchdog.h
16461
16462 WHISKEYCOVE PMIC GPIO DRIVER
16463 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
16464 L:      linux-gpio@vger.kernel.org
16465 S:      Maintained
16466 F:      drivers/gpio/gpio-wcove.c
16467
16468 WIIMOTE HID DRIVER
16469 M:      David Herrmann <dh.herrmann@googlemail.com>
16470 L:      linux-input@vger.kernel.org
16471 S:      Maintained
16472 F:      drivers/hid/hid-wiimote*
16473
16474 WILOCITY WIL6210 WIRELESS DRIVER
16475 M:      Maya Erez <merez@codeaurora.org>
16476 L:      linux-wireless@vger.kernel.org
16477 L:      wil6210@qti.qualcomm.com
16478 S:      Supported
16479 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
16480 F:      drivers/net/wireless/ath/wil6210/
16481
16482 WIMAX STACK
16483 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
16484 M:      linux-wimax@intel.com
16485 L:      wimax@linuxwimax.org (subscribers-only)
16486 S:      Supported
16487 W:      http://linuxwimax.org
16488 F:      Documentation/wimax/README.wimax
16489 F:      include/linux/wimax/debug.h
16490 F:      include/net/wimax.h
16491 F:      include/uapi/linux/wimax.h
16492 F:      net/wimax/
16493
16494 WINBOND CIR DRIVER
16495 M:      David Härdeman <david@hardeman.nu>
16496 S:      Maintained
16497 F:      drivers/media/rc/winbond-cir.c
16498
16499 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
16500 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16501 L:      linux-watchdog@vger.kernel.org
16502 S:      Maintained
16503 F:      drivers/watchdog/ebc-c384_wdt.c
16504
16505 WINSYSTEMS WS16C48 GPIO DRIVER
16506 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16507 L:      linux-gpio@vger.kernel.org
16508 S:      Maintained
16509 F:      drivers/gpio/gpio-ws16c48.c
16510
16511 WISTRON LAPTOP BUTTON DRIVER
16512 M:      Miloslav Trmac <mitr@volny.cz>
16513 S:      Maintained
16514 F:      drivers/input/misc/wistron_btns.c
16515
16516 WL3501 WIRELESS PCMCIA CARD DRIVER
16517 L:      linux-wireless@vger.kernel.org
16518 S:      Odd fixes
16519 F:      drivers/net/wireless/wl3501*
16520
16521 WOLFSON MICROELECTRONICS DRIVERS
16522 L:      patches@opensource.cirrus.com
16523 T:      git https://github.com/CirrusLogic/linux-drivers.git
16524 W:      https://github.com/CirrusLogic/linux-drivers/wiki
16525 S:      Supported
16526 F:      Documentation/hwmon/wm83??
16527 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16528 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16529 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16530 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16531 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16532 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16533 F:      drivers/clk/clk-wm83*.c
16534 F:      drivers/extcon/extcon-arizona.c
16535 F:      drivers/leds/leds-wm83*.c
16536 F:      drivers/gpio/gpio-*wm*.c
16537 F:      drivers/gpio/gpio-arizona.c
16538 F:      drivers/hwmon/wm83??-hwmon.c
16539 F:      drivers/input/misc/wm831x-on.c
16540 F:      drivers/input/touchscreen/wm831x-ts.c
16541 F:      drivers/input/touchscreen/wm97*.c
16542 F:      drivers/mfd/arizona*
16543 F:      drivers/mfd/wm*.c
16544 F:      drivers/mfd/cs47l24*
16545 F:      drivers/power/supply/wm83*.c
16546 F:      drivers/rtc/rtc-wm83*.c
16547 F:      drivers/regulator/wm8*.c
16548 F:      drivers/regulator/arizona*
16549 F:      drivers/video/backlight/wm83*_bl.c
16550 F:      drivers/watchdog/wm83*_wdt.c
16551 F:      include/linux/mfd/arizona/
16552 F:      include/linux/mfd/wm831x/
16553 F:      include/linux/mfd/wm8350/
16554 F:      include/linux/mfd/wm8400*
16555 F:      include/linux/regulator/arizona*
16556 F:      include/linux/wm97xx.h
16557 F:      include/sound/wm????.h
16558 F:      sound/soc/codecs/arizona.?
16559 F:      sound/soc/codecs/wm*
16560 F:      sound/soc/codecs/cs47l24*
16561
16562 WORKQUEUE
16563 M:      Tejun Heo <tj@kernel.org>
16564 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16565 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16566 S:      Maintained
16567 F:      include/linux/workqueue.h
16568 F:      kernel/workqueue.c
16569 F:      Documentation/core-api/workqueue.rst
16570
16571 X-POWERS AXP288 PMIC DRIVERS
16572 M:      Hans de Goede <hdegoede@redhat.com>
16573 S:      Maintained
16574 N:      axp288
16575 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16576
16577 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16578 M:      Chen-Yu Tsai <wens@csie.org>
16579 L:      linux-kernel@vger.kernel.org
16580 S:      Maintained
16581 N:      axp[128]
16582
16583 X.25 NETWORK LAYER
16584 M:      Andrew Hendry <andrew.hendry@gmail.com>
16585 L:      linux-x25@vger.kernel.org
16586 S:      Odd Fixes
16587 F:      Documentation/networking/x25*
16588 F:      include/net/x25*
16589 F:      net/x25/
16590
16591 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16592 M:      Thomas Gleixner <tglx@linutronix.de>
16593 M:      Ingo Molnar <mingo@redhat.com>
16594 M:      Borislav Petkov <bp@alien8.de>
16595 R:      "H. Peter Anvin" <hpa@zytor.com>
16596 M:      x86@kernel.org
16597 L:      linux-kernel@vger.kernel.org
16598 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16599 S:      Maintained
16600 F:      Documentation/devicetree/bindings/x86/
16601 F:      Documentation/x86/
16602 F:      arch/x86/
16603
16604 X86 ENTRY CODE
16605 M:      Andy Lutomirski <luto@kernel.org>
16606 L:      linux-kernel@vger.kernel.org
16607 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16608 S:      Maintained
16609 F:      arch/x86/entry/
16610
16611 X86 MCE INFRASTRUCTURE
16612 M:      Tony Luck <tony.luck@intel.com>
16613 M:      Borislav Petkov <bp@alien8.de>
16614 L:      linux-edac@vger.kernel.org
16615 S:      Maintained
16616 F:      arch/x86/kernel/cpu/mcheck/*
16617
16618 X86 MICROCODE UPDATE SUPPORT
16619 M:      Borislav Petkov <bp@alien8.de>
16620 S:      Maintained
16621 F:      arch/x86/kernel/cpu/microcode/*
16622
16623 X86 MM
16624 M:      Dave Hansen <dave.hansen@linux.intel.com>
16625 M:      Andy Lutomirski <luto@kernel.org>
16626 M:      Peter Zijlstra <peterz@infradead.org>
16627 L:      linux-kernel@vger.kernel.org
16628 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16629 S:      Maintained
16630 F:      arch/x86/mm/
16631
16632 X86 PLATFORM DRIVERS
16633 M:      Darren Hart <dvhart@infradead.org>
16634 M:      Andy Shevchenko <andy@infradead.org>
16635 L:      platform-driver-x86@vger.kernel.org
16636 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16637 S:      Maintained
16638 F:      drivers/platform/x86/
16639 F:      drivers/platform/olpc/
16640
16641 X86 VDSO
16642 M:      Andy Lutomirski <luto@kernel.org>
16643 L:      linux-kernel@vger.kernel.org
16644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16645 S:      Maintained
16646 F:      arch/x86/entry/vdso/
16647
16648 XARRAY
16649 M:      Matthew Wilcox <willy@infradead.org>
16650 L:      linux-fsdevel@vger.kernel.org
16651 S:      Supported
16652 F:      Documentation/core-api/xarray.rst
16653 F:      lib/idr.c
16654 F:      lib/xarray.c
16655 F:      include/linux/idr.h
16656 F:      include/linux/xarray.h
16657 F:      tools/testing/radix-tree
16658
16659 XBOX DVD IR REMOTE
16660 M:      Benjamin Valentin <benpicco@googlemail.com>
16661 S:      Maintained
16662 F:      drivers/media/rc/xbox_remote.c
16663 F:      drivers/media/rc/keymaps/rc-xbox-dvd.c
16664
16665 XC2028/3028 TUNER DRIVER
16666 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16667 L:      linux-media@vger.kernel.org
16668 W:      https://linuxtv.org
16669 T:      git git://linuxtv.org/media_tree.git
16670 S:      Maintained
16671 F:      drivers/media/tuners/tuner-xc2028.*
16672
16673 XDP SOCKETS (AF_XDP)
16674 M:      Björn Töpel <bjorn.topel@intel.com>
16675 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16676 L:      netdev@vger.kernel.org
16677 S:      Maintained
16678 F:      kernel/bpf/xskmap.c
16679 F:      net/xdp/
16680
16681 XEN BLOCK SUBSYSTEM
16682 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16683 M:      Roger Pau Monné <roger.pau@citrix.com>
16684 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16685 S:      Supported
16686 F:      drivers/block/xen-blkback/*
16687 F:      drivers/block/xen*
16688
16689 XEN HYPERVISOR ARM
16690 M:      Stefano Stabellini <sstabellini@kernel.org>
16691 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16692 S:      Maintained
16693 F:      arch/arm/xen/
16694 F:      arch/arm/include/asm/xen/
16695
16696 XEN HYPERVISOR ARM64
16697 M:      Stefano Stabellini <sstabellini@kernel.org>
16698 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16699 S:      Maintained
16700 F:      arch/arm64/xen/
16701 F:      arch/arm64/include/asm/xen/
16702
16703 XEN HYPERVISOR INTERFACE
16704 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16705 M:      Juergen Gross <jgross@suse.com>
16706 R:      Stefano Stabellini <sstabellini@kernel.org>
16707 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16708 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16709 S:      Supported
16710 F:      arch/x86/xen/
16711 F:      arch/x86/platform/pvh/
16712 F:      drivers/*/xen-*front.c
16713 F:      drivers/xen/
16714 F:      arch/x86/include/asm/xen/
16715 F:      arch/x86/include/asm/pvclock-abi.h
16716 F:      include/xen/
16717 F:      include/uapi/xen/
16718 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16719 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16720
16721 XEN NETWORK BACKEND DRIVER
16722 M:      Wei Liu <wei.liu2@citrix.com>
16723 M:      Paul Durrant <paul.durrant@citrix.com>
16724 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16725 L:      netdev@vger.kernel.org
16726 S:      Supported
16727 F:      drivers/net/xen-netback/*
16728
16729 XEN PCI SUBSYSTEM
16730 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16731 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16732 S:      Supported
16733 F:      arch/x86/pci/*xen*
16734 F:      drivers/pci/*xen*
16735
16736 XEN PVSCSI DRIVERS
16737 M:      Juergen Gross <jgross@suse.com>
16738 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16739 L:      linux-scsi@vger.kernel.org
16740 S:      Supported
16741 F:      drivers/scsi/xen-scsifront.c
16742 F:      drivers/xen/xen-scsiback.c
16743 F:      include/xen/interface/io/vscsiif.h
16744
16745 XEN SWIOTLB SUBSYSTEM
16746 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16747 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16748 L:      iommu@lists.linux-foundation.org
16749 S:      Supported
16750 F:      arch/x86/xen/*swiotlb*
16751 F:      drivers/xen/*swiotlb*
16752
16753 XEN SOUND FRONTEND DRIVER
16754 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16755 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16756 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16757 S:      Supported
16758 F:      sound/xen/*
16759
16760 XFS FILESYSTEM
16761 M:      Darrick J. Wong <darrick.wong@oracle.com>
16762 M:      linux-xfs@vger.kernel.org
16763 L:      linux-xfs@vger.kernel.org
16764 W:      http://xfs.org/
16765 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16766 S:      Supported
16767 F:      Documentation/filesystems/xfs.txt
16768 F:      fs/xfs/
16769
16770 XILINX AXI ETHERNET DRIVER
16771 M:      Anirudha Sarangi <anirudh@xilinx.com>
16772 M:      John Linn <John.Linn@xilinx.com>
16773 S:      Maintained
16774 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16775
16776 XILINX UARTLITE SERIAL DRIVER
16777 M:      Peter Korsgaard <jacmet@sunsite.dk>
16778 L:      linux-serial@vger.kernel.org
16779 S:      Maintained
16780 F:      drivers/tty/serial/uartlite.c
16781
16782 XILINX VIDEO IP CORES
16783 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16784 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16785 L:      linux-media@vger.kernel.org
16786 T:      git git://linuxtv.org/media_tree.git
16787 S:      Supported
16788 F:      Documentation/devicetree/bindings/media/xilinx/
16789 F:      drivers/media/platform/xilinx/
16790 F:      include/uapi/linux/xilinx-v4l2-controls.h
16791
16792 XILLYBUS DRIVER
16793 M:      Eli Billauer <eli.billauer@gmail.com>
16794 L:      linux-kernel@vger.kernel.org
16795 S:      Supported
16796 F:      drivers/char/xillybus/
16797
16798 XLP9XX I2C DRIVER
16799 M:      George Cherian <george.cherian@cavium.com>
16800 M:      Jan Glauber <jglauber@cavium.com>
16801 L:      linux-i2c@vger.kernel.org
16802 W:      http://www.cavium.com
16803 S:      Supported
16804 F:      drivers/i2c/busses/i2c-xlp9xx.c
16805
16806 XRA1403 GPIO EXPANDER
16807 M:      Nandor Han <nandor.han@ge.com>
16808 M:      Semi Malinen <semi.malinen@ge.com>
16809 L:      linux-gpio@vger.kernel.org
16810 S:      Maintained
16811 F:      drivers/gpio/gpio-xra1403.c
16812 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16813
16814 XTENSA XTFPGA PLATFORM SUPPORT
16815 M:      Max Filippov <jcmvbkbc@gmail.com>
16816 L:      linux-xtensa@linux-xtensa.org
16817 S:      Maintained
16818 F:      drivers/spi/spi-xtensa-xtfpga.c
16819 F:      sound/soc/xtensa/xtfpga-i2s.c
16820
16821 YAM DRIVER FOR AX.25
16822 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16823 L:      linux-hams@vger.kernel.org
16824 S:      Maintained
16825 F:      drivers/net/hamradio/yam*
16826 F:      include/linux/yam.h
16827
16828 YAMA SECURITY MODULE
16829 M:      Kees Cook <keescook@chromium.org>
16830 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16831 S:      Supported
16832 F:      security/yama/
16833 F:      Documentation/admin-guide/LSM/Yama.rst
16834
16835 YEALINK PHONE DRIVER
16836 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16837 L:      usbb2k-api-dev@nongnu.org
16838 S:      Maintained
16839 F:      Documentation/input/devices/yealink.rst
16840 F:      drivers/input/misc/yealink.*
16841
16842 Z8530 DRIVER FOR AX.25
16843 M:      Joerg Reuter <jreuter@yaina.de>
16844 W:      http://yaina.de/jreuter/
16845 W:      http://www.qsl.net/dl1bke/
16846 L:      linux-hams@vger.kernel.org
16847 S:      Maintained
16848 F:      Documentation/networking/z8530drv.txt
16849 F:      drivers/net/hamradio/*scc.c
16850 F:      drivers/net/hamradio/z8530.h
16851
16852 ZBUD COMPRESSED PAGE ALLOCATOR
16853 M:      Seth Jennings <sjenning@redhat.com>
16854 M:      Dan Streetman <ddstreet@ieee.org>
16855 L:      linux-mm@kvack.org
16856 S:      Maintained
16857 F:      mm/zbud.c
16858 F:      include/linux/zbud.h
16859
16860 ZD1211RW WIRELESS DRIVER
16861 M:      Daniel Drake <dsd@gentoo.org>
16862 M:      Ulrich Kunitz <kune@deine-taler.de>
16863 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16864 L:      linux-wireless@vger.kernel.org
16865 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16866 S:      Maintained
16867 F:      drivers/net/wireless/zydas/zd1211rw/
16868
16869 ZD1301 MEDIA DRIVER
16870 M:      Antti Palosaari <crope@iki.fi>
16871 L:      linux-media@vger.kernel.org
16872 W:      https://linuxtv.org/
16873 W:      http://palosaari.fi/linux/
16874 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16875 S:      Maintained
16876 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16877
16878 ZD1301_DEMOD MEDIA DRIVER
16879 M:      Antti Palosaari <crope@iki.fi>
16880 L:      linux-media@vger.kernel.org
16881 W:      https://linuxtv.org/
16882 W:      http://palosaari.fi/linux/
16883 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16884 S:      Maintained
16885 F:      drivers/media/dvb-frontends/zd1301_demod*
16886
16887 ZPOOL COMPRESSED PAGE STORAGE API
16888 M:      Dan Streetman <ddstreet@ieee.org>
16889 L:      linux-mm@kvack.org
16890 S:      Maintained
16891 F:      mm/zpool.c
16892 F:      include/linux/zpool.h
16893
16894 ZR36067 VIDEO FOR LINUX DRIVER
16895 L:      mjpeg-users@lists.sourceforge.net
16896 L:      linux-media@vger.kernel.org
16897 W:      http://mjpeg.sourceforge.net/driver-zoran/
16898 T:      hg https://linuxtv.org/hg/v4l-dvb
16899 S:      Odd Fixes
16900 F:      drivers/staging/media/zoran/
16901
16902 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16903 M:      Minchan Kim <minchan@kernel.org>
16904 M:      Nitin Gupta <ngupta@vflare.org>
16905 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16906 L:      linux-kernel@vger.kernel.org
16907 S:      Maintained
16908 F:      drivers/block/zram/
16909 F:      Documentation/blockdev/zram.txt
16910
16911 ZS DECSTATION Z85C30 SERIAL DRIVER
16912 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
16913 S:      Maintained
16914 F:      drivers/tty/serial/zs.*
16915
16916 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
16917 M:      Minchan Kim <minchan@kernel.org>
16918 M:      Nitin Gupta <ngupta@vflare.org>
16919 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16920 L:      linux-mm@kvack.org
16921 S:      Maintained
16922 F:      mm/zsmalloc.c
16923 F:      include/linux/zsmalloc.h
16924 F:      Documentation/vm/zsmalloc.rst
16925
16926 ZSWAP COMPRESSED SWAP CACHING
16927 M:      Seth Jennings <sjenning@redhat.com>
16928 M:      Dan Streetman <ddstreet@ieee.org>
16929 L:      linux-mm@kvack.org
16930 S:      Maintained
16931 F:      mm/zswap.c
16932
16933 THE REST
16934 M:      Linus Torvalds <torvalds@linux-foundation.org>
16935 L:      linux-kernel@vger.kernel.org
16936 Q:      http://patchwork.kernel.org/project/LKML/list/
16937 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
16938 S:      Buried alive in reporters
16939 F:      *
16940 F:      */