MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond. Please keep in mind that the security team is
  66         a small set of people who can be efficient only when working on
  67         verified bugs. Please only Cc: this list when you have identified
  68         that the bug would present a short-term risk to other users if it
  69         were publicly disclosed. For example, reports of address leaks do
  70         not represent an immediate threat and are better handled publicly,
  71         and ideally, should come with a patch proposal. Please do not send
  72         automated reports to this list either. Such bugs will be handled
  73         better and faster in the usual public places.
  74
  75 8.      Happy hacking.
  76
  77 Descriptions of section entries:
  78
  79         P: Person (obsolete)
  80         M: Mail patches to: FullName <address@domain>
  81         R: Designated reviewer: FullName <address@domain>
  82            These reviewers should be CCed on patches.
  83         L: Mailing list that is relevant to this area
  84         W: Web-page with status/info
  85         B: URI for where to file bugs. A web-page with detailed bug
  86            filing info, a direct bug tracker link, or a mailto: URI.
  87         C: URI for chat protocol, server and channel where developers
  88            usually hang out, for example irc://server/channel.
  89         Q: Patchwork web based patch tracking system site
  90         T: SCM tree type and location.
  91            Type is one of: git, hg, quilt, stgit, topgit
  92         S: Status, one of the following:
  93            Supported:   Someone is actually paid to look after this.
  94            Maintained:  Someone actually looks after it.
  95            Odd Fixes:   It has a maintainer but they don't have time to do
  96                         much other than throw the odd patch in. See below..
  97            Orphan:      No current maintainer [but maybe you could take the
  98                         role as you write your new code].
  99            Obsolete:    Old code. Something tagged obsolete generally means
 100                         it has been replaced by a better system and you
 101                         should be using that.
 102         F: Files and directories with wildcard patterns.
 103            A trailing slash includes all files and subdirectory files.
 104            F:   drivers/net/    all files in and below drivers/net
 105            F:   drivers/net/*   all files in drivers/net, but not below
 106            F:   */net/*         all files in "any top level directory"/net
 107            One pattern per line.  Multiple F: lines acceptable.
 108         N: Files and directories with regex patterns.
 109            N:   [^a-z]tegra     all files whose path contains the word tegra
 110            One pattern per line.  Multiple N: lines acceptable.
 111            scripts/get_maintainer.pl has different behavior for files that
 112            match F: pattern and matches of N: patterns.  By default,
 113            get_maintainer will not look at git log history when an F: pattern
 114            match occurs.  When an N: match occurs, git log history is used
 115            to also notify the people that have git commit signatures.
 116         X: Files and directories that are NOT maintained, same rules as F:
 117            Files exclusions are tested before file matches.
 118            Can be useful for excluding a specific subdirectory, for instance:
 119            F:   net/
 120            X:   net/ipv6/
 121            matches all files in and below net excluding net/ipv6/
 122         K: Keyword perl extended regex pattern to match content in a
 123            patch or file.  For instance:
 124            K: of_get_profile
 125               matches patches or files that contain "of_get_profile"
 126            K: \b(printk|pr_(info|err))\b
 127               matches patches or files that contain one or more of the words
 128               printk, pr_info or pr_err
 129            One regex pattern per line.  Multiple K: lines acceptable.
 130
 131 Note: For the hard of thinking, this list is meant to remain in alphabetical
 132 order. If you could add yourselves to it in alphabetical order that would be
 133 so much easier [Ed]
 134
 135 Maintainers List (try to look for most precise areas first)
 136
 137                 -----------------------------------
 138
 139 3C59X NETWORK DRIVER
 140 M:      Steffen Klassert <klassert@kernel.org>
 141 L:      netdev@vger.kernel.org
 142 S:      Odd Fixes
 143 F:      Documentation/networking/vortex.txt
 144 F:      drivers/net/ethernet/3com/3c59x.c
 145
 146 3CR990 NETWORK DRIVER
 147 M:      David Dillow <dave@thedillows.org>
 148 L:      netdev@vger.kernel.org
 149 S:      Maintained
 150 F:      drivers/net/ethernet/3com/typhoon*
 151
 152 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 153 M:      Adam Radford <aradford@gmail.com>
 154 L:      linux-scsi@vger.kernel.org
 155 W:      http://www.lsi.com
 156 S:      Supported
 157 F:      drivers/scsi/3w-*
 158
 159 53C700 AND 53C700-66 SCSI DRIVER
 160 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 161 L:      linux-scsi@vger.kernel.org
 162 S:      Maintained
 163 F:      drivers/scsi/53c700*
 164
 165 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 166 M:      Alexander Aring <alex.aring@gmail.com>
 167 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 168 L:      linux-bluetooth@vger.kernel.org
 169 L:      linux-wpan@vger.kernel.org
 170 S:      Maintained
 171 F:      net/6lowpan/
 172 F:      include/net/6lowpan.h
 173 F:      Documentation/networking/6lowpan.txt
 174
 175 6PACK NETWORK DRIVER FOR AX.25
 176 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 177 L:      linux-hams@vger.kernel.org
 178 S:      Maintained
 179 F:      drivers/net/hamradio/6pack.c
 180
 181 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 182 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 183 M:      Heiner Kallweit <hkallweit1@gmail.com>
 184 L:      netdev@vger.kernel.org
 185 S:      Maintained
 186 F:      drivers/net/ethernet/realtek/r8169.c
 187
 188 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 189 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 190 L:      linux-serial@vger.kernel.org
 191 S:      Maintained
 192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 193 F:      drivers/tty/serial/8250*
 194 F:      include/linux/serial_8250.h
 195
 196 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 197 L:      netdev@vger.kernel.org
 198 S:      Orphan / Obsolete
 199 F:      drivers/net/ethernet/8390/
 200
 201 9P FILE SYSTEM
 202 M:      Eric Van Hensbergen <ericvh@gmail.com>
 203 M:      Latchesar Ionkov <lucho@ionkov.net>
 204 M:      Dominique Martinet <asmadeus@codewreck.org>
 205 L:      v9fs-developer@lists.sourceforge.net
 206 W:      http://swik.net/v9fs
 207 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 208 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 209 T:      git git://github.com/martinetd/linux.git
 210 S:      Maintained
 211 F:      Documentation/filesystems/9p.txt
 212 F:      fs/9p/
 213 F:      net/9p/
 214 F:      include/net/9p/
 215 F:      include/uapi/linux/virtio_9p.h
 216 F:      include/trace/events/9p.h
 217
 218 A8293 MEDIA DRIVER
 219 M:      Antti Palosaari <crope@iki.fi>
 220 L:      linux-media@vger.kernel.org
 221 W:      https://linuxtv.org
 222 W:      http://palosaari.fi/linux/
 223 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 224 T:      git git://linuxtv.org/anttip/media_tree.git
 225 S:      Maintained
 226 F:      drivers/media/dvb-frontends/a8293*
 227
 228 AACRAID SCSI RAID DRIVER
 229 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 230 L:      linux-scsi@vger.kernel.org
 231 W:      http://www.adaptec.com/
 232 S:      Supported
 233 F:      Documentation/scsi/aacraid.txt
 234 F:      drivers/scsi/aacraid/
 235
 236 ABI/API
 237 L:      linux-api@vger.kernel.org
 238 F:      include/linux/syscalls.h
 239 F:      kernel/sys_ni.c
 240
 241 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 242 M:      Hans de Goede <hdegoede@redhat.com>
 243 L:      linux-hwmon@vger.kernel.org
 244 S:      Maintained
 245 F:      drivers/hwmon/abituguru.c
 246
 247 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 248 M:      Alistair John Strachan <alistair@devzero.co.uk>
 249 L:      linux-hwmon@vger.kernel.org
 250 S:      Maintained
 251 F:      drivers/hwmon/abituguru3.c
 252
 253 ACCES 104-DIO-48E GPIO DRIVER
 254 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 255 L:      linux-gpio@vger.kernel.org
 256 S:      Maintained
 257 F:      drivers/gpio/gpio-104-dio-48e.c
 258
 259 ACCES 104-IDI-48 GPIO DRIVER
 260 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 261 L:      linux-gpio@vger.kernel.org
 262 S:      Maintained
 263 F:      drivers/gpio/gpio-104-idi-48.c
 264
 265 ACCES 104-IDIO-16 GPIO DRIVER
 266 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 267 L:      linux-gpio@vger.kernel.org
 268 S:      Maintained
 269 F:      drivers/gpio/gpio-104-idio-16.c
 270
 271 ACCES 104-QUAD-8 IIO DRIVER
 272 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 273 L:      linux-iio@vger.kernel.org
 274 S:      Maintained
 275 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 276 F:      drivers/iio/counter/104-quad-8.c
 277
 278 ACCES PCI-IDIO-16 GPIO DRIVER
 279 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 280 L:      linux-gpio@vger.kernel.org
 281 S:      Maintained
 282 F:      drivers/gpio/gpio-pci-idio-16.c
 283
 284 ACCES PCIe-IDIO-24 GPIO DRIVER
 285 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 286 L:      linux-gpio@vger.kernel.org
 287 S:      Maintained
 288 F:      drivers/gpio/gpio-pcie-idio-24.c
 289
 290 ACENIC DRIVER
 291 M:      Jes Sorensen <jes@trained-monkey.org>
 292 L:      linux-acenic@sunsite.dk
 293 S:      Maintained
 294 F:      drivers/net/ethernet/alteon/acenic*
 295
 296 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 297 M:      Peter Feuerer <peter@piie.net>
 298 L:      platform-driver-x86@vger.kernel.org
 299 W:      http://piie.net/?section=acerhdf
 300 S:      Maintained
 301 F:      drivers/platform/x86/acerhdf.c
 302
 303 ACER WMI LAPTOP EXTRAS
 304 M:      "Lee, Chun-Yi" <jlee@suse.com>
 305 L:      platform-driver-x86@vger.kernel.org
 306 S:      Maintained
 307 F:      drivers/platform/x86/acer-wmi.c
 308
 309 ACPI
 310 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 311 M:      Len Brown <lenb@kernel.org>
 312 L:      linux-acpi@vger.kernel.org
 313 W:      https://01.org/linux-acpi
 314 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 316 B:      https://bugzilla.kernel.org
 317 S:      Supported
 318 F:      drivers/acpi/
 319 F:      drivers/pnp/pnpacpi/
 320 F:      include/linux/acpi.h
 321 F:      include/linux/fwnode.h
 322 F:      include/acpi/
 323 F:      Documentation/acpi/
 324 F:      Documentation/ABI/testing/sysfs-bus-acpi
 325 F:      Documentation/ABI/testing/configfs-acpi
 326 F:      drivers/pci/*acpi*
 327 F:      drivers/pci/*/*acpi*
 328 F:      tools/power/acpi/
 329
 330 ACPI APEI
 331 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 332 M:      Len Brown <lenb@kernel.org>
 333 L:      linux-acpi@vger.kernel.org
 334 R:      Tony Luck <tony.luck@intel.com>
 335 R:      Borislav Petkov <bp@alien8.de>
 336 F:      drivers/acpi/apei/
 337
 338 ACPI COMPONENT ARCHITECTURE (ACPICA)
 339 M:      Robert Moore <robert.moore@intel.com>
 340 M:      Erik Schmauss <erik.schmauss@intel.com>
 341 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 342 L:      linux-acpi@vger.kernel.org
 343 L:      devel@acpica.org
 344 W:      https://acpica.org/
 345 W:      https://github.com/acpica/acpica/
 346 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 348 B:      https://bugzilla.kernel.org
 349 B:      https://bugs.acpica.org
 350 S:      Supported
 351 F:      drivers/acpi/acpica/
 352 F:      include/acpi/
 353 F:      tools/power/acpi/
 354
 355 ACPI FAN DRIVER
 356 M:      Zhang Rui <rui.zhang@intel.com>
 357 L:      linux-acpi@vger.kernel.org
 358 W:      https://01.org/linux-acpi
 359 B:      https://bugzilla.kernel.org
 360 S:      Supported
 361 F:      drivers/acpi/fan.c
 362
 363 ACPI FOR ARM64 (ACPI/arm64)
 364 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 365 M:      Hanjun Guo <hanjun.guo@linaro.org>
 366 M:      Sudeep Holla <sudeep.holla@arm.com>
 367 L:      linux-acpi@vger.kernel.org
 368 S:      Maintained
 369 F:      drivers/acpi/arm64
 370
 371 ACPI I2C MULTI INSTANTIATE DRIVER
 372 M:      Hans de Goede <hdegoede@redhat.com>
 373 L:      platform-driver-x86@vger.kernel.org
 374 S:      Maintained
 375 F:      drivers/platform/x86/i2c-multi-instantiate.c
 376
 377 ACPI PMIC DRIVERS
 378 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 379 M:      Len Brown <lenb@kernel.org>
 380 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
 381 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 382 L:      linux-acpi@vger.kernel.org
 383 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 385 B:      https://bugzilla.kernel.org
 386 S:      Supported
 387 F:      drivers/acpi/pmic/
 388
 389 ACPI THERMAL DRIVER
 390 M:      Zhang Rui <rui.zhang@intel.com>
 391 L:      linux-acpi@vger.kernel.org
 392 W:      https://01.org/linux-acpi
 393 B:      https://bugzilla.kernel.org
 394 S:      Supported
 395 F:      drivers/acpi/*thermal*
 396
 397 ACPI VIDEO DRIVER
 398 M:      Zhang Rui <rui.zhang@intel.com>
 399 L:      linux-acpi@vger.kernel.org
 400 W:      https://01.org/linux-acpi
 401 B:      https://bugzilla.kernel.org
 402 S:      Supported
 403 F:      drivers/acpi/acpi_video.c
 404
 405 ACPI WMI DRIVER
 406 L:      platform-driver-x86@vger.kernel.org
 407 S:      Orphan
 408 F:      drivers/platform/x86/wmi.c
 409 F:      include/uapi/linux/wmi.h
 410
 411 AD1889 ALSA SOUND DRIVER
 412 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 413 W:      http://wiki.parisc-linux.org/AD1889
 414 L:      linux-parisc@vger.kernel.org
 415 S:      Maintained
 416 F:      sound/pci/ad1889.*
 417
 418 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 419 M:      Michael Hennerich <michael.hennerich@analog.com>
 420 W:      http://wiki.analog.com/AD5254
 421 W:      http://ez.analog.com/community/linux-device-drivers
 422 S:      Supported
 423 F:      drivers/misc/ad525x_dpot.c
 424
 425 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 426 M:      Michael Hennerich <michael.hennerich@analog.com>
 427 W:      http://wiki.analog.com/AD5398
 428 W:      http://ez.analog.com/community/linux-device-drivers
 429 S:      Supported
 430 F:      drivers/regulator/ad5398.c
 431
 432 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 433 M:      Michael Hennerich <michael.hennerich@analog.com>
 434 W:      http://wiki.analog.com/AD7142
 435 W:      http://ez.analog.com/community/linux-device-drivers
 436 S:      Supported
 437 F:      drivers/input/misc/ad714x.c
 438
 439 AD7877 TOUCHSCREEN DRIVER
 440 M:      Michael Hennerich <michael.hennerich@analog.com>
 441 W:      http://wiki.analog.com/AD7877
 442 W:      http://ez.analog.com/community/linux-device-drivers
 443 S:      Supported
 444 F:      drivers/input/touchscreen/ad7877.c
 445
 446 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 447 M:      Michael Hennerich <michael.hennerich@analog.com>
 448 W:      http://wiki.analog.com/AD7879
 449 W:      http://ez.analog.com/community/linux-device-drivers
 450 S:      Supported
 451 F:      drivers/input/touchscreen/ad7879.c
 452
 453 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 454 M:      Jiri Kosina <jikos@kernel.org>
 455 S:      Maintained
 456
 457 ADF7242 IEEE 802.15.4 RADIO DRIVER
 458 M:      Michael Hennerich <michael.hennerich@analog.com>
 459 W:      https://wiki.analog.com/ADF7242
 460 W:      http://ez.analog.com/community/linux-device-drivers
 461 L:      linux-wpan@vger.kernel.org
 462 S:      Supported
 463 F:      drivers/net/ieee802154/adf7242.c
 464 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 465
 466 ADM1025 HARDWARE MONITOR DRIVER
 467 M:      Jean Delvare <jdelvare@suse.com>
 468 L:      linux-hwmon@vger.kernel.org
 469 S:      Maintained
 470 F:      Documentation/hwmon/adm1025
 471 F:      drivers/hwmon/adm1025.c
 472
 473 ADM1029 HARDWARE MONITOR DRIVER
 474 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 475 L:      linux-hwmon@vger.kernel.org
 476 S:      Maintained
 477 F:      drivers/hwmon/adm1029.c
 478
 479 ADM8211 WIRELESS DRIVER
 480 L:      linux-wireless@vger.kernel.org
 481 W:      http://wireless.kernel.org/
 482 S:      Orphan
 483 F:      drivers/net/wireless/admtek/adm8211.*
 484
 485 ADP1653 FLASH CONTROLLER DRIVER
 486 M:      Sakari Ailus <sakari.ailus@iki.fi>
 487 L:      linux-media@vger.kernel.org
 488 S:      Maintained
 489 F:      drivers/media/i2c/adp1653.c
 490 F:      include/media/i2c/adp1653.h
 491
 492 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 493 M:      Michael Hennerich <michael.hennerich@analog.com>
 494 W:      http://wiki.analog.com/ADP5520
 495 W:      http://ez.analog.com/community/linux-device-drivers
 496 S:      Supported
 497 F:      drivers/mfd/adp5520.c
 498 F:      drivers/video/backlight/adp5520_bl.c
 499 F:      drivers/leds/leds-adp5520.c
 500 F:      drivers/gpio/gpio-adp5520.c
 501 F:      drivers/input/keyboard/adp5520-keys.c
 502
 503 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 504 M:      Michael Hennerich <michael.hennerich@analog.com>
 505 W:      http://wiki.analog.com/ADP5588
 506 W:      http://ez.analog.com/community/linux-device-drivers
 507 S:      Supported
 508 F:      drivers/input/keyboard/adp5588-keys.c
 509 F:      drivers/gpio/gpio-adp5588.c
 510
 511 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 512 M:      Michael Hennerich <michael.hennerich@analog.com>
 513 W:      http://wiki.analog.com/ADP8860
 514 W:      http://ez.analog.com/community/linux-device-drivers
 515 S:      Supported
 516 F:      drivers/video/backlight/adp8860_bl.c
 517
 518 ADS1015 HARDWARE MONITOR DRIVER
 519 M:      Dirk Eibach <eibach@gdsys.de>
 520 L:      linux-hwmon@vger.kernel.org
 521 S:      Maintained
 522 F:      Documentation/hwmon/ads1015
 523 F:      drivers/hwmon/ads1015.c
 524 F:      include/linux/platform_data/ads1015.h
 525
 526 ADT746X FAN DRIVER
 527 M:      Colin Leroy <colin@colino.net>
 528 S:      Maintained
 529 F:      drivers/macintosh/therm_adt746x.c
 530
 531 ADT7475 HARDWARE MONITOR DRIVER
 532 M:      Jean Delvare <jdelvare@suse.com>
 533 L:      linux-hwmon@vger.kernel.org
 534 S:      Maintained
 535 F:      Documentation/hwmon/adt7475
 536 F:      drivers/hwmon/adt7475.c
 537
 538 ADVANSYS SCSI DRIVER
 539 M:      Matthew Wilcox <willy@infradead.org>
 540 M:      Hannes Reinecke <hare@suse.com>
 541 L:      linux-scsi@vger.kernel.org
 542 S:      Maintained
 543 F:      Documentation/scsi/advansys.txt
 544 F:      drivers/scsi/advansys.c
 545
 546 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 547 M:      Michael Hennerich <michael.hennerich@analog.com>
 548 W:      http://wiki.analog.com/ADXL345
 549 W:      http://ez.analog.com/community/linux-device-drivers
 550 S:      Supported
 551 F:      drivers/input/misc/adxl34x.c
 552
 553 ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER
 554 M:      Stefan Popa <stefan.popa@analog.com>
 555 W:      http://ez.analog.com/community/linux-device-drivers
 556 S:      Supported
 557 F:      drivers/iio/accel/adxl372.c
 558 F:      drivers/iio/accel/adxl372_spi.c
 559 F:      drivers/iio/accel/adxl372_i2c.c
 560 F:      Documentation/devicetree/bindings/iio/accel/adxl372.txt
 561
 562 AF9013 MEDIA DRIVER
 563 M:      Antti Palosaari <crope@iki.fi>
 564 L:      linux-media@vger.kernel.org
 565 W:      https://linuxtv.org
 566 W:      http://palosaari.fi/linux/
 567 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 568 T:      git git://linuxtv.org/anttip/media_tree.git
 569 S:      Maintained
 570 F:      drivers/media/dvb-frontends/af9013*
 571
 572 AF9033 MEDIA DRIVER
 573 M:      Antti Palosaari <crope@iki.fi>
 574 L:      linux-media@vger.kernel.org
 575 W:      https://linuxtv.org
 576 W:      http://palosaari.fi/linux/
 577 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 578 T:      git git://linuxtv.org/anttip/media_tree.git
 579 S:      Maintained
 580 F:      drivers/media/dvb-frontends/af9033*
 581
 582 AFFS FILE SYSTEM
 583 M:      David Sterba <dsterba@suse.com>
 584 L:      linux-fsdevel@vger.kernel.org
 585 S:      Odd Fixes
 586 F:      Documentation/filesystems/affs.txt
 587 F:      fs/affs/
 588
 589 AFS FILESYSTEM
 590 M:      David Howells <dhowells@redhat.com>
 591 L:      linux-afs@lists.infradead.org
 592 S:      Supported
 593 F:      fs/afs/
 594 F:      include/trace/events/afs.h
 595 F:      Documentation/filesystems/afs.txt
 596 W:      https://www.infradead.org/~dhowells/kafs/
 597
 598 AGPGART DRIVER
 599 M:      David Airlie <airlied@linux.ie>
 600 T:      git git://anongit.freedesktop.org/drm/drm
 601 S:      Maintained
 602 F:      drivers/char/agp/
 603 F:      include/linux/agp*
 604 F:      include/uapi/linux/agp*
 605
 606 AHA152X SCSI DRIVER
 607 M:      "Juergen E. Fischer" <fischer@norbit.de>
 608 L:      linux-scsi@vger.kernel.org
 609 S:      Maintained
 610 F:      drivers/scsi/aha152x*
 611 F:      drivers/scsi/pcmcia/aha152x*
 612
 613 AIC7XXX / AIC79XX SCSI DRIVER
 614 M:      Hannes Reinecke <hare@suse.com>
 615 L:      linux-scsi@vger.kernel.org
 616 S:      Maintained
 617 F:      drivers/scsi/aic7xxx/
 618
 619 AIMSLAB FM RADIO RECEIVER DRIVER
 620 M:      Hans Verkuil <hverkuil@xs4all.nl>
 621 L:      linux-media@vger.kernel.org
 622 T:      git git://linuxtv.org/media_tree.git
 623 W:      https://linuxtv.org
 624 S:      Maintained
 625 F:      drivers/media/radio/radio-aimslab*
 626
 627 AIO
 628 M:      Benjamin LaHaise <bcrl@kvack.org>
 629 L:      linux-aio@kvack.org
 630 S:      Supported
 631 F:      fs/aio.c
 632 F:      include/linux/*aio*.h
 633
 634 AIRSPY MEDIA DRIVER
 635 M:      Antti Palosaari <crope@iki.fi>
 636 L:      linux-media@vger.kernel.org
 637 W:      https://linuxtv.org
 638 W:      http://palosaari.fi/linux/
 639 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 640 T:      git git://linuxtv.org/anttip/media_tree.git
 641 S:      Maintained
 642 F:      drivers/media/usb/airspy/
 643
 644 ALACRITECH GIGABIT ETHERNET DRIVER
 645 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 646 S:      Maintained
 647 F:      drivers/net/ethernet/alacritech/*
 648
 649 ALCATEL SPEEDTOUCH USB DRIVER
 650 M:      Duncan Sands <duncan.sands@free.fr>
 651 L:      linux-usb@vger.kernel.org
 652 W:      http://www.linux-usb.org/SpeedTouch/
 653 S:      Maintained
 654 F:      drivers/usb/atm/speedtch.c
 655 F:      drivers/usb/atm/usbatm.c
 656
 657 ALCHEMY AU1XX0 MMC DRIVER
 658 M:      Manuel Lauss <manuel.lauss@gmail.com>
 659 S:      Maintained
 660 F:      drivers/mmc/host/au1xmmc.c
 661
 662 ALI1563 I2C DRIVER
 663 M:      Rudolf Marek <r.marek@assembler.cz>
 664 L:      linux-i2c@vger.kernel.org
 665 S:      Maintained
 666 F:      Documentation/i2c/busses/i2c-ali1563
 667 F:      drivers/i2c/busses/i2c-ali1563.c
 668
 669 ALLWINNER SECURITY SYSTEM
 670 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 671 L:      linux-crypto@vger.kernel.org
 672 S:      Maintained
 673 F:      drivers/crypto/sunxi-ss/
 674
 675 ALLWINNER VPU DRIVER
 676 M:      Maxime Ripard <maxime.ripard@bootlin.com>
 677 M:      Paul Kocialkowski <paul.kocialkowski@bootlin.com>
 678 L:      linux-media@vger.kernel.org
 679 S:      Maintained
 680 F:      drivers/staging/media/sunxi/cedrus/
 681
 682 ALPHA PORT
 683 M:      Richard Henderson <rth@twiddle.net>
 684 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 685 M:      Matt Turner <mattst88@gmail.com>
 686 S:      Odd Fixes
 687 L:      linux-alpha@vger.kernel.org
 688 F:      arch/alpha/
 689
 690 ALPS PS/2 TOUCHPAD DRIVER
 691 R:      Pali Rohár <pali.rohar@gmail.com>
 692 F:      drivers/input/mouse/alps.*
 693
 694 ALTERA I2C CONTROLLER DRIVER
 695 M:      Thor Thayer <thor.thayer@linux.intel.com>
 696 S:      Maintained
 697 F:      drivers/i2c/busses/i2c-altera.c
 698
 699 ALTERA MAILBOX DRIVER
 700 M:      Ley Foon Tan <lftan@altera.com>
 701 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 702 S:      Maintained
 703 F:      drivers/mailbox/mailbox-altera.c
 704
 705 ALTERA PIO DRIVER
 706 M:      Tien Hock Loh <thloh@altera.com>
 707 L:      linux-gpio@vger.kernel.org
 708 S:      Maintained
 709 F:      drivers/gpio/gpio-altera.c
 710
 711 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 712 M:      Thor Thayer <thor.thayer@linux.intel.com>
 713 S:      Maintained
 714 F:      drivers/gpio/gpio-altera-a10sr.c
 715 F:      drivers/mfd/altera-a10sr.c
 716 F:      drivers/reset/reset-a10sr.c
 717 F:      include/linux/mfd/altera-a10sr.h
 718 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 719
 720 ALTERA TRIPLE SPEED ETHERNET DRIVER
 721 M:      Thor Thayer <thor.thayer@linux.intel.com>
 722 L:      netdev@vger.kernel.org
 723 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 724 S:      Maintained
 725 F:      drivers/net/ethernet/altera/
 726
 727 ALTERA UART/JTAG UART SERIAL DRIVERS
 728 M:      Tobias Klauser <tklauser@distanz.ch>
 729 L:      linux-serial@vger.kernel.org
 730 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 731 S:      Maintained
 732 F:      drivers/tty/serial/altera_uart.c
 733 F:      drivers/tty/serial/altera_jtaguart.c
 734 F:      include/linux/altera_uart.h
 735 F:      include/linux/altera_jtaguart.h
 736
 737 AMAZON ETHERNET DRIVERS
 738 M:      Netanel Belgazal <netanel@amazon.com>
 739 R:      Saeed Bishara <saeedb@amazon.com>
 740 R:      Zorik Machulsky <zorik@amazon.com>
 741 L:      netdev@vger.kernel.org
 742 S:      Supported
 743 F:      Documentation/networking/ena.txt
 744 F:      drivers/net/ethernet/amazon/
 745
 746 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 747 M:      Tom Lendacky <thomas.lendacky@amd.com>
 748 M:      Gary Hook <gary.hook@amd.com>
 749 L:      linux-crypto@vger.kernel.org
 750 S:      Supported
 751 F:      drivers/crypto/ccp/
 752 F:      include/linux/ccp.h
 753
 754 AMD DISPLAY CORE
 755 M:      Harry Wentland <harry.wentland@amd.com>
 756 M:      Leo Li <sunpeng.li@amd.com>
 757 L:      amd-gfx@lists.freedesktop.org
 758 T:      git git://people.freedesktop.org/~agd5f/linux
 759 S:      Supported
 760 F:      drivers/gpu/drm/amd/display/
 761
 762 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 763 M:      Huang Rui <ray.huang@amd.com>
 764 L:      linux-hwmon@vger.kernel.org
 765 S:      Supported
 766 F:      Documentation/hwmon/fam15h_power
 767 F:      drivers/hwmon/fam15h_power.c
 768
 769 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 770 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 771 S:      Orphan
 772 F:      drivers/usb/gadget/udc/amd5536udc.*
 773
 774 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 775 P:      Andres Salomon <dilinger@queued.net>
 776 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 777 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 778 S:      Supported
 779 F:      drivers/char/hw_random/geode-rng.c
 780 F:      drivers/crypto/geode*
 781 F:      drivers/video/fbdev/geode/
 782 F:      arch/x86/include/asm/geode.h
 783
 784 AMD IOMMU (AMD-VI)
 785 M:      Joerg Roedel <joro@8bytes.org>
 786 L:      iommu@lists.linux-foundation.org
 787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 788 S:      Maintained
 789 F:      drivers/iommu/amd_iommu*.[ch]
 790 F:      include/linux/amd-iommu.h
 791
 792 AMD KFD
 793 M:      Oded Gabbay <oded.gabbay@gmail.com>
 794 L:      dri-devel@lists.freedesktop.org
 795 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 796 S:      Supported
 797 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 798 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 799 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 800 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 801 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
 802 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 803 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 804 F:      drivers/gpu/drm/amd/amdkfd/
 805 F:      drivers/gpu/drm/amd/include/cik_structs.h
 806 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 807 F:      drivers/gpu/drm/amd/include/vi_structs.h
 808 F:      drivers/gpu/drm/amd/include/v9_structs.h
 809 F:      include/uapi/linux/kfd_ioctl.h
 810
 811 AMD POWERPLAY
 812 M:      Rex Zhu <rex.zhu@amd.com>
 813 M:      Evan Quan <evan.quan@amd.com>
 814 L:      amd-gfx@lists.freedesktop.org
 815 S:      Supported
 816 F:      drivers/gpu/drm/amd/powerplay/
 817 T:      git git://people.freedesktop.org/~agd5f/linux
 818
 819 AMD SEATTLE DEVICE TREE SUPPORT
 820 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 821 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 822 M:      Tom Lendacky <thomas.lendacky@amd.com>
 823 S:      Supported
 824 F:      arch/arm64/boot/dts/amd/
 825
 826 AMD XGBE DRIVER
 827 M:      Tom Lendacky <thomas.lendacky@amd.com>
 828 L:      netdev@vger.kernel.org
 829 S:      Supported
 830 F:      drivers/net/ethernet/amd/xgbe/
 831 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 832
 833 ANALOG DEVICES INC AD5686 DRIVER
 834 M:      Stefan Popa <stefan.popa@analog.com>
 835 L:      linux-pm@vger.kernel.org
 836 W:      http://ez.analog.com/community/linux-device-drivers
 837 S:      Supported
 838 F:      drivers/iio/dac/ad5686*
 839 F:      drivers/iio/dac/ad5696*
 840
 841 ANALOG DEVICES INC AD5758 DRIVER
 842 M:      Stefan Popa <stefan.popa@analog.com>
 843 L:      linux-iio@vger.kernel.org
 844 W:      http://ez.analog.com/community/linux-device-drivers
 845 S:      Supported
 846 F:      drivers/iio/dac/ad5758.c
 847 F:      Documentation/devicetree/bindings/iio/dac/ad5758.txt
 848
 849 ANALOG DEVICES INC AD9389B DRIVER
 850 M:      Hans Verkuil <hans.verkuil@cisco.com>
 851 L:      linux-media@vger.kernel.org
 852 S:      Maintained
 853 F:      drivers/media/i2c/ad9389b*
 854
 855 ANALOG DEVICES INC ADGS1408 DRIVER
 856 M:      Mircea Caprioru <mircea.caprioru@analog.com>
 857 S:      Supported
 858 F:      drivers/mux/adgs1408.c
 859 F:      Documentation/devicetree/bindings/mux/adi,adgs1408.txt
 860
 861 ANALOG DEVICES INC ADP5061 DRIVER
 862 M:      Stefan Popa <stefan.popa@analog.com>
 863 L:      linux-pm@vger.kernel.org
 864 W:      http://ez.analog.com/community/linux-device-drivers
 865 S:      Supported
 866 F:      drivers/power/supply/adp5061.c
 867
 868 ANALOG DEVICES INC ADV7180 DRIVER
 869 M:      Lars-Peter Clausen <lars@metafoo.de>
 870 L:      linux-media@vger.kernel.org
 871 W:      http://ez.analog.com/community/linux-device-drivers
 872 S:      Supported
 873 F:      drivers/media/i2c/adv7180.c
 874
 875 ANALOG DEVICES INC ADV748X DRIVER
 876 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 877 L:      linux-media@vger.kernel.org
 878 S:      Maintained
 879 F:      drivers/media/i2c/adv748x/*
 880
 881 ANALOG DEVICES INC ADV7511 DRIVER
 882 M:      Hans Verkuil <hans.verkuil@cisco.com>
 883 L:      linux-media@vger.kernel.org
 884 S:      Maintained
 885 F:      drivers/media/i2c/adv7511*
 886
 887 ANALOG DEVICES INC ADV7604 DRIVER
 888 M:      Hans Verkuil <hans.verkuil@cisco.com>
 889 L:      linux-media@vger.kernel.org
 890 S:      Maintained
 891 F:      drivers/media/i2c/adv7604*
 892
 893 ANALOG DEVICES INC ADV7842 DRIVER
 894 M:      Hans Verkuil <hans.verkuil@cisco.com>
 895 L:      linux-media@vger.kernel.org
 896 S:      Maintained
 897 F:      drivers/media/i2c/adv7842*
 898
 899 ANALOG DEVICES INC ASOC CODEC DRIVERS
 900 M:      Lars-Peter Clausen <lars@metafoo.de>
 901 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 902 W:      http://wiki.analog.com/
 903 W:      http://ez.analog.com/community/linux-device-drivers
 904 S:      Supported
 905 F:      sound/soc/codecs/adau*
 906 F:      sound/soc/codecs/adav*
 907 F:      sound/soc/codecs/ad1*
 908 F:      sound/soc/codecs/ad7*
 909 F:      sound/soc/codecs/ssm*
 910 F:      sound/soc/codecs/sigmadsp.*
 911
 912 ANALOG DEVICES INC DMA DRIVERS
 913 M:      Lars-Peter Clausen <lars@metafoo.de>
 914 W:      http://ez.analog.com/community/linux-device-drivers
 915 S:      Supported
 916 F:      drivers/dma/dma-axi-dmac.c
 917
 918 ANALOG DEVICES INC IIO DRIVERS
 919 M:      Lars-Peter Clausen <lars@metafoo.de>
 920 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 921 W:      http://wiki.analog.com/
 922 W:      http://ez.analog.com/community/linux-device-drivers
 923 S:      Supported
 924 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 925 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 926 F:      drivers/iio/*/ad*
 927 F:      drivers/iio/adc/ltc2497*
 928 X:      drivers/iio/*/adjd*
 929 F:      drivers/staging/iio/*/ad*
 930
 931 ANDES ARCHITECTURE
 932 M:      Greentime Hu <green.hu@gmail.com>
 933 M:      Vincent Chen <deanbo422@gmail.com>
 934 T:      git https://github.com/andestech/linux.git
 935 S:      Supported
 936 F:      arch/nds32/
 937 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 938 F:      Documentation/devicetree/bindings/nds32/
 939 K:      nds32
 940 N:      nds32
 941
 942 ANDROID CONFIG FRAGMENTS
 943 M:      Rob Herring <robh@kernel.org>
 944 S:      Supported
 945 F:      kernel/configs/android*
 946
 947 ANDROID DRIVERS
 948 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 949 M:      Arve Hjønnevåg <arve@android.com>
 950 M:      Todd Kjos <tkjos@android.com>
 951 M:      Martijn Coenen <maco@android.com>
 952 M:      Joel Fernandes <joel@joelfernandes.org>
 953 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 954 L:      devel@driverdev.osuosl.org
 955 S:      Supported
 956 F:      drivers/android/
 957 F:      drivers/staging/android/
 958
 959 ANDROID GOLDFISH PIC DRIVER
 960 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 961 S:      Supported
 962 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 963 F:      drivers/irqchip/irq-goldfish-pic.c
 964
 965 ANDROID GOLDFISH RTC DRIVER
 966 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 967 S:      Supported
 968 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 969 F:      drivers/rtc/rtc-goldfish.c
 970
 971 ANDROID ION DRIVER
 972 M:      Laura Abbott <labbott@redhat.com>
 973 M:      Sumit Semwal <sumit.semwal@linaro.org>
 974 L:      devel@driverdev.osuosl.org
 975 L:      dri-devel@lists.freedesktop.org
 976 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 977 S:      Supported
 978 F:      drivers/staging/android/ion
 979 F:      drivers/staging/android/uapi/ion.h
 980
 981 AOA (Apple Onboard Audio) ALSA DRIVER
 982 M:      Johannes Berg <johannes@sipsolutions.net>
 983 L:      linuxppc-dev@lists.ozlabs.org
 984 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 985 S:      Maintained
 986 F:      sound/aoa/
 987
 988 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 989 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 990 L:      linux-iio@vger.kernel.org
 991 S:      Maintained
 992 F:      drivers/iio/adc/stx104.c
 993
 994 APM DRIVER
 995 M:      Jiri Kosina <jikos@kernel.org>
 996 S:      Odd fixes
 997 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 998 F:      arch/x86/kernel/apm_32.c
 999 F:      include/linux/apm_bios.h
1000 F:      include/uapi/linux/apm_bios.h
1001 F:      drivers/char/apm-emulation.c
1002
1003 APPARMOR SECURITY MODULE
1004 M:      John Johansen <john.johansen@canonical.com>
1005 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
1006 W:      wiki.apparmor.net
1007 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
1008 S:      Supported
1009 F:      security/apparmor/
1010 F:      Documentation/admin-guide/LSM/apparmor.rst
1011
1012 APPLE BCM5974 MULTITOUCH DRIVER
1013 M:      Henrik Rydberg <rydberg@bitmath.org>
1014 L:      linux-input@vger.kernel.org
1015 S:      Odd fixes
1016 F:      drivers/input/mouse/bcm5974.c
1017
1018 APPLE SMC DRIVER
1019 M:      Henrik Rydberg <rydberg@bitmath.org>
1020 L:      linux-hwmon@vger.kernel.org
1021 S:      Odd fixes
1022 F:      drivers/hwmon/applesmc.c
1023
1024 APPLETALK NETWORK LAYER
1025 L:      netdev@vger.kernel.org
1026 S:      Odd fixes
1027 F:      drivers/net/appletalk/
1028 F:      net/appletalk/
1029
1030 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
1031 M:      Duc Dang <dhdang@apm.com>
1032 S:      Supported
1033 F:      arch/arm64/boot/dts/apm/
1034
1035 APPLIED MICRO (APM) X-GENE SOC EDAC
1036 M:      Loc Ho <lho@apm.com>
1037 S:      Supported
1038 F:      drivers/edac/xgene_edac.c
1039 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
1040
1041 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
1042 M:      Iyappan Subramanian <isubramanian@apm.com>
1043 M:      Keyur Chudgar <kchudgar@apm.com>
1044 S:      Supported
1045 F:      drivers/net/ethernet/apm/xgene-v2/
1046
1047 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
1048 M:      Iyappan Subramanian <isubramanian@apm.com>
1049 M:      Keyur Chudgar <kchudgar@apm.com>
1050 M:      Quan Nguyen <qnguyen@apm.com>
1051 S:      Supported
1052 F:      drivers/net/ethernet/apm/xgene/
1053 F:      drivers/net/phy/mdio-xgene.c
1054 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
1055 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1056
1057 APPLIED MICRO (APM) X-GENE SOC PMU
1058 M:      Tai Nguyen <ttnguyen@apm.com>
1059 S:      Supported
1060 F:      drivers/perf/xgene_pmu.c
1061 F:      Documentation/perf/xgene-pmu.txt
1062 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1063
1064 APTINA CAMERA SENSOR PLL
1065 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1066 L:      linux-media@vger.kernel.org
1067 S:      Maintained
1068 F:      drivers/media/i2c/aptina-pll.*
1069
1070 ARC FRAMEBUFFER DRIVER
1071 M:      Jaya Kumar <jayalk@intworks.biz>
1072 S:      Maintained
1073 F:      drivers/video/fbdev/arcfb.c
1074 F:      drivers/video/fbdev/core/fb_defio.c
1075
1076 ARC PGU DRM DRIVER
1077 M:      Alexey Brodkin <abrodkin@synopsys.com>
1078 S:      Supported
1079 F:      drivers/gpu/drm/arc/
1080 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1081
1082 ARCNET NETWORK LAYER
1083 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1084 L:      netdev@vger.kernel.org
1085 S:      Maintained
1086 F:      drivers/net/arcnet/
1087 F:      include/uapi/linux/if_arcnet.h
1088
1089 ARM ARCHITECTED TIMER DRIVER
1090 M:      Mark Rutland <mark.rutland@arm.com>
1091 M:      Marc Zyngier <marc.zyngier@arm.com>
1092 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1093 S:      Maintained
1094 F:      arch/arm/include/asm/arch_timer.h
1095 F:      arch/arm64/include/asm/arch_timer.h
1096 F:      drivers/clocksource/arm_arch_timer.c
1097
1098 ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT
1099 M:      Linus Walleij <linus.walleij@linaro.org>
1100 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1101 S:      Maintained
1102 F:      Documentation/devicetree/bindings/arm/arm-boards
1103 F:      Documentation/devicetree/bindings/auxdisplay/arm-charlcd.txt
1104 F:      Documentation/devicetree/bindings/clock/arm-integrator.txt
1105 F:      Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.txt
1106 F:      Documentation/devicetree/bindings/mtd/arm-versatile.txt
1107 F:      arch/arm/mach-integrator/
1108 F:      arch/arm/mach-realview/
1109 F:      arch/arm/mach-versatile/
1110 F:      arch/arm/plat-versatile/
1111 F:      arch/arm/boot/dts/arm-realview-*
1112 F:      arch/arm/boot/dts/integrator*
1113 F:      arch/arm/boot/dts/versatile*
1114 F:      drivers/clk/versatile/
1115 F:      drivers/i2c/busses/i2c-versatile.c
1116 F:      drivers/irqchip/irq-versatile-fpga.c
1117 F:      drivers/mtd/maps/physmap_of_versatile.c
1118 F:      drivers/power/reset/arm-versatile-reboot.c
1119 F:      drivers/soc/versatile/
1120
1121 ARM HDLCD DRM DRIVER
1122 M:      Liviu Dudau <liviu.dudau@arm.com>
1123 S:      Supported
1124 F:      drivers/gpu/drm/arm/hdlcd_*
1125 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1126
1127 ARM MALI-DP DRM DRIVER
1128 M:      Liviu Dudau <liviu.dudau@arm.com>
1129 M:      Brian Starkey <brian.starkey@arm.com>
1130 M:      Mali DP Maintainers <malidp@foss.arm.com>
1131 S:      Supported
1132 F:      drivers/gpu/drm/arm/
1133 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1134
1135 ARM MFM AND FLOPPY DRIVERS
1136 M:      Ian Molton <spyro@f2s.com>
1137 S:      Maintained
1138 F:      arch/arm/lib/floppydma.S
1139 F:      arch/arm/include/asm/floppy.h
1140
1141 ARM PMU PROFILING AND DEBUGGING
1142 M:      Will Deacon <will.deacon@arm.com>
1143 M:      Mark Rutland <mark.rutland@arm.com>
1144 S:      Maintained
1145 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1146 F:      arch/arm*/kernel/perf_*
1147 F:      arch/arm/oprofile/common.c
1148 F:      arch/arm*/kernel/hw_breakpoint.c
1149 F:      arch/arm*/include/asm/hw_breakpoint.h
1150 F:      arch/arm*/include/asm/perf_event.h
1151 F:      drivers/perf/*
1152 F:      include/linux/perf/arm_pmu.h
1153 F:      Documentation/devicetree/bindings/arm/pmu.txt
1154 F:      Documentation/devicetree/bindings/perf/
1155
1156 ARM PORT
1157 M:      Russell King <linux@armlinux.org.uk>
1158 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1159 W:      http://www.armlinux.org.uk/
1160 S:      Odd Fixes
1161 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1162 F:      arch/arm/
1163 X:      arch/arm/boot/dts/
1164
1165 ARM PRIMECELL AACI PL041 DRIVER
1166 M:      Russell King <linux@armlinux.org.uk>
1167 S:      Odd Fixes
1168 F:      sound/arm/aaci.*
1169
1170 ARM PRIMECELL BUS SUPPORT
1171 M:      Russell King <linux@armlinux.org.uk>
1172 S:      Odd Fixes
1173 F:      drivers/amba/
1174 F:      include/linux/amba/bus.h
1175
1176 ARM PRIMECELL CLCD PL110 DRIVER
1177 M:      Russell King <linux@armlinux.org.uk>
1178 S:      Odd Fixes
1179 F:      drivers/video/fbdev/amba-clcd.*
1180
1181 ARM PRIMECELL KMI PL050 DRIVER
1182 M:      Russell King <linux@armlinux.org.uk>
1183 S:      Odd Fixes
1184 F:      drivers/input/serio/ambakmi.*
1185 F:      include/linux/amba/kmi.h
1186
1187 ARM PRIMECELL MMCI PL180/1 DRIVER
1188 M:      Russell King <linux@armlinux.org.uk>
1189 S:      Odd Fixes
1190 F:      drivers/mmc/host/mmci.*
1191 F:      include/linux/amba/mmci.h
1192
1193 ARM PRIMECELL SSP PL022 SPI DRIVER
1194 M:      Linus Walleij <linus.walleij@linaro.org>
1195 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1196 S:      Maintained
1197 F:      Documentation/devicetree/bindings/spi/spi_pl022.txt
1198 F:      drivers/spi/spi-pl022.c
1199
1200 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1201 M:      Russell King <linux@armlinux.org.uk>
1202 S:      Odd Fixes
1203 F:      drivers/tty/serial/amba-pl01*.c
1204 F:      include/linux/amba/serial.h
1205
1206 ARM PRIMECELL VIC PL190/PL192 DRIVER
1207 M:      Linus Walleij <linus.walleij@linaro.org>
1208 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1209 S:      Maintained
1210 F:      Documentation/devicetree/bindings/interrupt-controller/arm,vic.txt
1211 F:      drivers/irqchip/irq-vic.c
1212
1213 ARM SMMU DRIVERS
1214 M:      Will Deacon <will.deacon@arm.com>
1215 R:      Robin Murphy <robin.murphy@arm.com>
1216 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1217 S:      Maintained
1218 F:      drivers/iommu/arm-smmu.c
1219 F:      drivers/iommu/arm-smmu-v3.c
1220 F:      drivers/iommu/io-pgtable-arm.c
1221 F:      drivers/iommu/io-pgtable-arm-v7s.c
1222
1223 ARM SUB-ARCHITECTURES
1224 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1225 S:      Maintained
1226 F:      arch/arm/mach-*/
1227 F:      arch/arm/plat-*/
1228 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1229
1230 ARM/ACTIONS SEMI ARCHITECTURE
1231 M:      Andreas Färber <afaerber@suse.de>
1232 R:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1233 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1234 S:      Maintained
1235 N:      owl
1236 F:      arch/arm/mach-actions/
1237 F:      arch/arm/boot/dts/owl-*
1238 F:      arch/arm64/boot/dts/actions/
1239 F:      drivers/clk/actions/
1240 F:      drivers/clocksource/timer-owl*
1241 F:      drivers/dma/owl-dma.c
1242 F:      drivers/i2c/busses/i2c-owl.c
1243 F:      drivers/pinctrl/actions/*
1244 F:      drivers/soc/actions/
1245 F:      include/dt-bindings/power/owl-*
1246 F:      include/linux/soc/actions/
1247 F:      Documentation/devicetree/bindings/arm/actions.txt
1248 F:      Documentation/devicetree/bindings/clock/actions,owl-cmu.txt
1249 F:      Documentation/devicetree/bindings/dma/owl-dma.txt
1250 F:      Documentation/devicetree/bindings/i2c/i2c-owl.txt
1251 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1252 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1253 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1254
1255 ARM/ADS SPHERE MACHINE SUPPORT
1256 M:      Lennert Buytenhek <kernel@wantstofly.org>
1257 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1258 S:      Maintained
1259
1260 ARM/AFEB9260 MACHINE SUPPORT
1261 M:      Sergey Lapin <slapin@ossfans.org>
1262 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1263 S:      Maintained
1264
1265 ARM/AJECO 1ARM MACHINE SUPPORT
1266 M:      Lennert Buytenhek <kernel@wantstofly.org>
1267 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1268 S:      Maintained
1269
1270 ARM/Allwinner SoC Clock Support
1271 M:      Emilio López <emilio@elopez.com.ar>
1272 S:      Maintained
1273 F:      drivers/clk/sunxi/
1274
1275 ARM/Allwinner sunXi SoC support
1276 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1277 M:      Chen-Yu Tsai <wens@csie.org>
1278 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1279 S:      Maintained
1280 N:      sun[x456789]i
1281 N:      sun50i
1282 F:      arch/arm/mach-sunxi/
1283 F:      arch/arm64/boot/dts/allwinner/
1284 F:      drivers/clk/sunxi-ng/
1285 F:      drivers/pinctrl/sunxi/
1286 F:      drivers/soc/sunxi/
1287 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1288
1289 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1290 M:      Neil Armstrong <narmstrong@baylibre.com>
1291 M:      Jerome Brunet <jbrunet@baylibre.com>
1292 L:      linux-amlogic@lists.infradead.org
1293 S:      Maintained
1294 F:      drivers/clk/meson/
1295 F:      include/dt-bindings/clock/meson*
1296 F:      include/dt-bindings/clock/gxbb*
1297 F:      Documentation/devicetree/bindings/clock/amlogic*
1298
1299 ARM/Amlogic Meson SoC support
1300 M:      Carlo Caione <carlo@caione.org>
1301 M:      Kevin Hilman <khilman@baylibre.com>
1302 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1303 L:      linux-amlogic@lists.infradead.org
1304 W:      http://linux-meson.com/
1305 S:      Maintained
1306 F:      arch/arm/mach-meson/
1307 F:      arch/arm/boot/dts/meson*
1308 F:      arch/arm64/boot/dts/amlogic/
1309 F:      drivers/pinctrl/meson/
1310 F:      drivers/mmc/host/meson*
1311 N:      meson
1312
1313 ARM/Annapurna Labs ALPINE ARCHITECTURE
1314 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1315 M:      Antoine Tenart <antoine.tenart@bootlin.com>
1316 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1317 S:      Maintained
1318 F:      arch/arm/mach-alpine/
1319 F:      arch/arm/boot/dts/alpine*
1320 F:      arch/arm64/boot/dts/al/
1321 F:      drivers/*/*alpine*
1322
1323 ARM/ARTPEC MACHINE SUPPORT
1324 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1325 M:      Lars Persson <lars.persson@axis.com>
1326 S:      Maintained
1327 L:      linux-arm-kernel@axis.com
1328 F:      arch/arm/mach-artpec
1329 F:      arch/arm/boot/dts/artpec6*
1330 F:      drivers/clk/axis
1331 F:      drivers/crypto/axis
1332 F:      drivers/pinctrl/pinctrl-artpec*
1333 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1334
1335 ARM/ASPEED I2C DRIVER
1336 M:      Brendan Higgins <brendanhiggins@google.com>
1337 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1338 R:      Joel Stanley <joel@jms.id.au>
1339 L:      linux-i2c@vger.kernel.org
1340 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1341 S:      Maintained
1342 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1343 F:      drivers/i2c/busses/i2c-aspeed.c
1344 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1345 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1346
1347 ARM/ASPEED MACHINE SUPPORT
1348 M:      Joel Stanley <joel@jms.id.au>
1349 R:      Andrew Jeffery <andrew@aj.id.au>
1350 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1351 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1352 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1353 S:      Supported
1354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1355 F:      arch/arm/mach-aspeed/
1356 F:      arch/arm/boot/dts/aspeed-*
1357 N:      aspeed
1358
1359 ARM/CALXEDA HIGHBANK ARCHITECTURE
1360 M:      Rob Herring <robh@kernel.org>
1361 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1362 S:      Maintained
1363 F:      arch/arm/mach-highbank/
1364 F:      arch/arm/boot/dts/highbank.dts
1365 F:      arch/arm/boot/dts/ecx-*.dts*
1366
1367 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1368 M:      Krzysztof Halasa <khalasa@piap.pl>
1369 S:      Maintained
1370 F:      arch/arm/mach-cns3xxx/
1371
1372 ARM/CAVIUM THUNDER NETWORK DRIVER
1373 M:      Sunil Goutham <sgoutham@cavium.com>
1374 M:      Robert Richter <rric@kernel.org>
1375 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1376 S:      Supported
1377 F:      drivers/net/ethernet/cavium/thunder/
1378
1379 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1380 M:      Lukasz Majewski <lukma@denx.de>
1381 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1382 S:      Maintained
1383 F:      arch/arm/mach-ep93xx/ts72xx.c
1384
1385 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1386 M:      Alexander Shiyan <shc_work@mail.ru>
1387 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1388 S:      Odd Fixes
1389 N:      clps711x
1390
1391 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1392 M:      Lennert Buytenhek <kernel@wantstofly.org>
1393 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1394 S:      Maintained
1395
1396 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1397 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1398 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1399 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1400 S:      Maintained
1401 F:      arch/arm/mach-ep93xx/
1402 F:      arch/arm/mach-ep93xx/include/mach/
1403
1404 ARM/CLKDEV SUPPORT
1405 M:      Russell King <linux@armlinux.org.uk>
1406 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1407 S:      Maintained
1408 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1409 F:      drivers/clk/clkdev.c
1410
1411 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1412 M:      Mike Rapoport <mike@compulab.co.il>
1413 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1414 S:      Maintained
1415
1416 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1417 M:      Baruch Siach <baruch@tkos.co.il>
1418 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1419 S:      Maintained
1420 F:      arch/arm/boot/dts/cx92755*
1421 N:      digicolor
1422
1423 ARM/CONTEC MICRO9 MACHINE SUPPORT
1424 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1425 S:      Maintained
1426 F:      arch/arm/mach-ep93xx/micro9.c
1427
1428 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1429 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1430 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1431 S:      Maintained
1432 F:      drivers/hwtracing/coresight/*
1433 F:      Documentation/trace/coresight.txt
1434 F:      Documentation/trace/coresight-cpu-debug.txt
1435 F:      Documentation/devicetree/bindings/arm/coresight.txt
1436 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1437 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1438 F:      tools/perf/arch/arm/util/pmu.c
1439 F:      tools/perf/arch/arm/util/auxtrace.c
1440 F:      tools/perf/arch/arm/util/cs-etm.c
1441 F:      tools/perf/arch/arm/util/cs-etm.h
1442 F:      tools/perf/util/cs-etm.*
1443 F:      tools/perf/util/cs-etm-decoder/*
1444
1445 ARM/CORGI MACHINE SUPPORT
1446 M:      Richard Purdie <rpurdie@rpsys.net>
1447 S:      Maintained
1448
1449 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1450 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1451 M:      Linus Walleij <linus.walleij@linaro.org>
1452 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1453 T:      git git://github.com/ulli-kroll/linux.git
1454 S:      Maintained
1455 F:      Documentation/devicetree/bindings/arm/gemini.txt
1456 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1457 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1458 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1459 F:      arch/arm/mach-gemini/
1460 F:      drivers/net/ethernet/cortina/
1461 F:      drivers/pinctrl/pinctrl-gemini.c
1462 F:      drivers/rtc/rtc-ftrtc010.c
1463
1464 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1465 M:      Barry Song <baohua@kernel.org>
1466 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1467 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1468 S:      Maintained
1469 F:      arch/arm/boot/dts/prima2*
1470 F:      arch/arm/mach-prima2/
1471 F:      drivers/clk/sirf/
1472 F:      drivers/clocksource/timer-prima2.c
1473 F:      drivers/clocksource/timer-atlas7.c
1474 N:      [^a-z]sirf
1475
1476 ARM/EBSA110 MACHINE SUPPORT
1477 M:      Russell King <linux@armlinux.org.uk>
1478 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1479 W:      http://www.armlinux.org.uk/
1480 S:      Maintained
1481 F:      arch/arm/mach-ebsa110/
1482 F:      drivers/net/ethernet/amd/am79c961a.*
1483
1484 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1485 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1486 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1487 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1488 S:      Maintained
1489 N:      efm32
1490
1491 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1492 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1493 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1494 S:      Maintained
1495 F:      arch/arm/mach-pxa/ezx.c
1496
1497 ARM/FARADAY FA526 PORT
1498 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1499 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1500 S:      Maintained
1501 T:      git git://git.berlios.de/gemini-board
1502 F:      arch/arm/mm/*-fa*
1503
1504 ARM/FOOTBRIDGE ARCHITECTURE
1505 M:      Russell King <linux@armlinux.org.uk>
1506 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1507 W:      http://www.armlinux.org.uk/
1508 S:      Maintained
1509 F:      arch/arm/include/asm/hardware/dec21285.h
1510 F:      arch/arm/mach-footbridge/
1511
1512 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1513 M:      Shawn Guo <shawnguo@kernel.org>
1514 M:      Sascha Hauer <s.hauer@pengutronix.de>
1515 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1516 R:      Fabio Estevam <fabio.estevam@nxp.com>
1517 R:      NXP Linux Team <linux-imx@nxp.com>
1518 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1519 S:      Maintained
1520 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1521 F:      arch/arm/mach-imx/
1522 F:      arch/arm/mach-mxs/
1523 F:      arch/arm/boot/dts/imx*
1524 F:      arch/arm/configs/imx*_defconfig
1525 F:      drivers/clk/imx/
1526 F:      drivers/firmware/imx/
1527 F:      drivers/soc/imx/
1528 F:      include/linux/firmware/imx/
1529 F:      include/soc/imx/
1530
1531 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1532 M:      Shawn Guo <shawnguo@kernel.org>
1533 M:      Sascha Hauer <s.hauer@pengutronix.de>
1534 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1535 R:      Stefan Agner <stefan@agner.ch>
1536 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1537 S:      Maintained
1538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1539 F:      arch/arm/mach-imx/*vf610*
1540 F:      arch/arm/boot/dts/vf*
1541
1542 ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE
1543 M:      Shawn Guo <shawnguo@kernel.org>
1544 M:      Li Yang <leoyang.li@nxp.com>
1545 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1546 S:      Maintained
1547 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1548 F:      arch/arm/boot/dts/ls1021a*
1549 F:      arch/arm64/boot/dts/freescale/fsl-*
1550 F:      arch/arm64/boot/dts/freescale/qoriq-*
1551
1552 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1553 M:      Lennert Buytenhek <kernel@wantstofly.org>
1554 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1555 S:      Maintained
1556
1557 ARM/GUMSTIX MACHINE SUPPORT
1558 M:      Steve Sakoman <sakoman@gmail.com>
1559 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1560 S:      Maintained
1561
1562 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1563 M:      Philipp Zabel <philipp.zabel@gmail.com>
1564 M:      Paul Parsons <lost.distance@yahoo.com>
1565 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1566 S:      Maintained
1567 F:      arch/arm/mach-pxa/hx4700.c
1568 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1569 F:      sound/soc/pxa/hx4700.c
1570
1571 ARM/HISILICON SOC SUPPORT
1572 M:      Wei Xu <xuwei5@hisilicon.com>
1573 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1574 W:      http://www.hisilicon.com
1575 S:      Supported
1576 T:      git git://github.com/hisilicon/linux-hisi.git
1577 F:      arch/arm/mach-hisi/
1578 F:      arch/arm/boot/dts/hi3*
1579 F:      arch/arm/boot/dts/hip*
1580 F:      arch/arm/boot/dts/hisi*
1581 F:      arch/arm64/boot/dts/hisilicon/
1582
1583 ARM/HP JORNADA 7XX MACHINE SUPPORT
1584 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1585 W:      www.jlime.com
1586 S:      Maintained
1587 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1588 F:      arch/arm/mach-sa1100/jornada720.c
1589 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1590
1591 ARM/IGEP MACHINE SUPPORT
1592 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1593 M:      Javier Martinez Canillas <javier@dowhile0.org>
1594 L:      linux-omap@vger.kernel.org
1595 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1596 S:      Maintained
1597 F:      arch/arm/boot/dts/omap3-igep*
1598
1599 ARM/INCOME PXA270 SUPPORT
1600 M:      Marek Vasut <marek.vasut@gmail.com>
1601 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1602 S:      Maintained
1603 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1604
1605 ARM/INTEL IOP13XX ARM ARCHITECTURE
1606 M:      Lennert Buytenhek <kernel@wantstofly.org>
1607 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1608 S:      Maintained
1609
1610 ARM/INTEL IOP32X ARM ARCHITECTURE
1611 M:      Lennert Buytenhek <kernel@wantstofly.org>
1612 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1613 S:      Maintained
1614
1615 ARM/INTEL IOP33X ARM ARCHITECTURE
1616 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1617 S:      Orphan
1618
1619 ARM/INTEL IQ81342EX MACHINE SUPPORT
1620 M:      Lennert Buytenhek <kernel@wantstofly.org>
1621 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1622 S:      Maintained
1623
1624 ARM/INTEL IXDP2850 MACHINE SUPPORT
1625 M:      Lennert Buytenhek <kernel@wantstofly.org>
1626 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1627 S:      Maintained
1628
1629 ARM/INTEL IXP4XX ARM ARCHITECTURE
1630 M:      Imre Kaloz <kaloz@openwrt.org>
1631 M:      Krzysztof Halasa <khalasa@piap.pl>
1632 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1633 S:      Maintained
1634 F:      arch/arm/mach-ixp4xx/
1635
1636 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1637 M:      Jonathan Cameron <jic23@cam.ac.uk>
1638 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1639 S:      Maintained
1640 F:      arch/arm/mach-pxa/stargate2.c
1641 F:      drivers/pcmcia/pxa2xx_stargate2.c
1642
1643 ARM/INTEL XSC3 (MANZANO) ARM CORE
1644 M:      Lennert Buytenhek <kernel@wantstofly.org>
1645 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1646 S:      Maintained
1647
1648 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1649 M:      Lennert Buytenhek <kernel@wantstofly.org>
1650 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1651 S:      Maintained
1652
1653 ARM/LG1K ARCHITECTURE
1654 M:      Chanho Min <chanho.min@lge.com>
1655 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1656 S:      Maintained
1657 F:      arch/arm64/boot/dts/lg/
1658
1659 ARM/LOGICPD PXA270 MACHINE SUPPORT
1660 M:      Lennert Buytenhek <kernel@wantstofly.org>
1661 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1662 S:      Maintained
1663
1664 ARM/LPC18XX ARCHITECTURE
1665 M:      Vladimir Zapolskiy <vz@mleia.com>
1666 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1667 S:      Maintained
1668 F:      arch/arm/boot/dts/lpc43*
1669 F:      drivers/i2c/busses/i2c-lpc2k.c
1670 F:      drivers/memory/pl172.c
1671 F:      drivers/mtd/spi-nor/nxp-spifi.c
1672 F:      drivers/rtc/rtc-lpc24xx.c
1673 N:      lpc18xx
1674
1675 ARM/LPC32XX SOC SUPPORT
1676 M:      Vladimir Zapolskiy <vz@mleia.com>
1677 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1678 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1679 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1680 S:      Maintained
1681 F:      arch/arm/boot/dts/lpc32*
1682 F:      arch/arm/mach-lpc32xx/
1683 F:      drivers/i2c/busses/i2c-pnx.c
1684 F:      drivers/net/ethernet/nxp/lpc_eth.c
1685 F:      drivers/usb/host/ohci-nxp.c
1686 F:      drivers/watchdog/pnx4008_wdt.c
1687 N:      lpc32xx
1688
1689 ARM/MAGICIAN MACHINE SUPPORT
1690 M:      Philipp Zabel <philipp.zabel@gmail.com>
1691 S:      Maintained
1692
1693 ARM/Marvell Dove/MV78xx0/Orion SOC support
1694 M:      Jason Cooper <jason@lakedaemon.net>
1695 M:      Andrew Lunn <andrew@lunn.ch>
1696 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1697 M:      Gregory Clement <gregory.clement@bootlin.com>
1698 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1699 S:      Maintained
1700 F:      Documentation/devicetree/bindings/soc/dove/
1701 F:      arch/arm/mach-dove/
1702 F:      arch/arm/mach-mv78xx0/
1703 F:      arch/arm/mach-orion5x/
1704 F:      arch/arm/plat-orion/
1705 F:      arch/arm/boot/dts/dove*
1706 F:      arch/arm/boot/dts/orion5x*
1707
1708 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1709 M:      Jason Cooper <jason@lakedaemon.net>
1710 M:      Andrew Lunn <andrew@lunn.ch>
1711 M:      Gregory Clement <gregory.clement@bootlin.com>
1712 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1713 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1714 S:      Maintained
1715 F:      arch/arm/boot/dts/armada*
1716 F:      arch/arm/boot/dts/kirkwood*
1717 F:      arch/arm/configs/mvebu_*_defconfig
1718 F:      arch/arm/mach-mvebu/
1719 F:      arch/arm64/boot/dts/marvell/armada*
1720 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1721 F:      drivers/cpufreq/mvebu-cpufreq.c
1722 F:      drivers/irqchip/irq-armada-370-xp.c
1723 F:      drivers/irqchip/irq-mvebu-*
1724 F:      drivers/pinctrl/mvebu/
1725 F:      drivers/rtc/rtc-armada38x.c
1726
1727 ARM/Mediatek RTC DRIVER
1728 M:      Eddie Huang <eddie.huang@mediatek.com>
1729 M:      Sean Wang <sean.wang@mediatek.com>
1730 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1731 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1732 S:      Maintained
1733 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1734 F:      drivers/rtc/rtc-mt6397.c
1735 F:      drivers/rtc/rtc-mt7622.c
1736
1737 ARM/Mediatek SoC support
1738 M:      Matthias Brugger <matthias.bgg@gmail.com>
1739 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1740 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1741 S:      Maintained
1742 F:      arch/arm/boot/dts/mt6*
1743 F:      arch/arm/boot/dts/mt7*
1744 F:      arch/arm/boot/dts/mt8*
1745 F:      arch/arm/mach-mediatek/
1746 F:      arch/arm64/boot/dts/mediatek/
1747 N:      mtk
1748 K:      mediatek
1749
1750 ARM/Mediatek USB3 PHY DRIVER
1751 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1752 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1753 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1754 S:      Maintained
1755 F:      drivers/phy/mediatek/
1756 F:      Documentation/devicetree/bindings/phy/phy-mtk-*
1757
1758 ARM/MICREL KS8695 ARCHITECTURE
1759 M:      Greg Ungerer <gerg@uclinux.org>
1760 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1761 F:      arch/arm/mach-ks8695/
1762 S:      Odd Fixes
1763
1764 ARM/Microchip (AT91) SoC support
1765 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1766 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1767 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
1768 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1769 W:      http://www.linux4sam.org
1770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git
1771 S:      Supported
1772 N:      at91
1773 N:      atmel
1774 F:      arch/arm/mach-at91/
1775 F:      include/soc/at91/
1776 F:      arch/arm/boot/dts/at91*.dts
1777 F:      arch/arm/boot/dts/at91*.dtsi
1778 F:      arch/arm/boot/dts/sama*.dts
1779 F:      arch/arm/boot/dts/sama*.dtsi
1780 F:      arch/arm/include/debug/at91.S
1781 F:      drivers/memory/atmel*
1782 F:      drivers/watchdog/sama5d4_wdt.c
1783 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1784 X:      drivers/net/wireless/atmel/
1785
1786 ARM/MIOA701 MACHINE SUPPORT
1787 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1788 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1789 F:      arch/arm/mach-pxa/mioa701.c
1790 S:      Maintained
1791
1792 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1793 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1794 S:      Maintained
1795
1796 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1797 M:      Linus Walleij <linus.walleij@linaro.org>
1798 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1799 S:      Maintained
1800 F:      arch/arm/mach-nomadik/
1801 F:      arch/arm/mach-u300/
1802 F:      arch/arm/mach-ux500/
1803 F:      arch/arm/boot/dts/ste-*
1804 F:      drivers/clk/clk-nomadik.c
1805 F:      drivers/clk/clk-u300.c
1806 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1807 F:      drivers/clocksource/timer-u300.c
1808 F:      drivers/dma/coh901318*
1809 F:      drivers/dma/ste_dma40*
1810 F:      drivers/hwspinlock/u8500_hsem.c
1811 F:      drivers/i2c/busses/i2c-nomadik.c
1812 F:      drivers/i2c/busses/i2c-stu300.c
1813 F:      drivers/mfd/ab3100*
1814 F:      drivers/mfd/ab8500*
1815 F:      drivers/mfd/abx500*
1816 F:      drivers/mfd/dbx500*
1817 F:      drivers/mfd/db8500*
1818 F:      drivers/pinctrl/nomadik/
1819 F:      drivers/pinctrl/pinctrl-coh901*
1820 F:      drivers/pinctrl/pinctrl-u300.c
1821 F:      drivers/rtc/rtc-ab3100.c
1822 F:      drivers/rtc/rtc-ab8500.c
1823 F:      drivers/rtc/rtc-coh901331.c
1824 F:      drivers/rtc/rtc-pl031.c
1825 F:      drivers/watchdog/coh901327_wdt.c
1826 F:      Documentation/devicetree/bindings/arm/ste-*
1827 F:      Documentation/devicetree/bindings/arm/ux500/
1828 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1829
1830 ARM/NUVOTON NPCM ARCHITECTURE
1831 M:      Avi Fishman <avifishman70@gmail.com>
1832 M:      Tomer Maimon <tmaimon77@gmail.com>
1833 R:      Patrick Venture <venture@google.com>
1834 R:      Nancy Yuen <yuenn@google.com>
1835 R:      Brendan Higgins <brendanhiggins@google.com>
1836 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1837 S:      Supported
1838 F:      arch/arm/mach-npcm/
1839 F:      arch/arm/boot/dts/nuvoton-npcm*
1840 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1841 F:      drivers/*/*npcm*
1842 F:      Documentation/devicetree/bindings/*/*npcm*
1843 F:      Documentation/devicetree/bindings/*/*/*npcm*
1844
1845 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1846 M:      Wan ZongShun <mcuos.com@gmail.com>
1847 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1848 W:      http://www.mcuos.com
1849 S:      Maintained
1850 F:      arch/arm/mach-w90x900/
1851 F:      drivers/input/keyboard/w90p910_keypad.c
1852 F:      drivers/input/touchscreen/w90p910_ts.c
1853 F:      drivers/watchdog/nuc900_wdt.c
1854 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1855 F:      drivers/mtd/nand/raw/nuc900_nand.c
1856 F:      drivers/rtc/rtc-nuc900.c
1857 F:      drivers/spi/spi-nuc900.c
1858 F:      drivers/usb/host/ehci-w90x900.c
1859 F:      drivers/video/fbdev/nuc900fb.c
1860
1861 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1862 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1863 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1864 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1865 S:      Supported
1866
1867 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1868 M:      Alexander Clouter <alex@digriz.org.uk>
1869 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1870 W:      http://www.digriz.org.uk/ts78xx/kernel
1871 S:      Maintained
1872 F:      arch/arm/mach-orion5x/ts78xx-*
1873
1874 ARM/OXNAS platform support
1875 M:      Neil Armstrong <narmstrong@baylibre.com>
1876 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1877 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1878 S:      Maintained
1879 F:      arch/arm/mach-oxnas/
1880 F:      arch/arm/boot/dts/ox8*.dts*
1881 N:      oxnas
1882
1883 ARM/PALM TREO SUPPORT
1884 M:      Tomas Cech <sleep_walker@suse.com>
1885 L:      linux-arm-kernel@lists.infradead.org
1886 W:      http://hackndev.com
1887 S:      Maintained
1888 F:      arch/arm/mach-pxa/palmtreo.*
1889
1890 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1891 M:      Marek Vasut <marek.vasut@gmail.com>
1892 L:      linux-arm-kernel@lists.infradead.org
1893 W:      http://hackndev.com
1894 S:      Maintained
1895 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1896 F:      arch/arm/mach-pxa/palmtx.c
1897 F:      arch/arm/mach-pxa/palmt5.*
1898 F:      arch/arm/mach-pxa/include/mach/palmld.h
1899 F:      arch/arm/mach-pxa/palmld.c
1900 F:      arch/arm/mach-pxa/palmte2.*
1901 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1902 F:      arch/arm/mach-pxa/palmtc.c
1903
1904 ARM/PALMZ72 SUPPORT
1905 M:      Sergey Lapin <slapin@ossfans.org>
1906 L:      linux-arm-kernel@lists.infradead.org
1907 W:      http://hackndev.com
1908 S:      Maintained
1909 F:      arch/arm/mach-pxa/palmz72.*
1910
1911 ARM/PLEB SUPPORT
1912 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1913 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1914 S:      Maintained
1915
1916 ARM/PT DIGITAL BOARD PORT
1917 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1918 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1919 W:      http://www.armlinux.org.uk/
1920 S:      Maintained
1921
1922 ARM/QUALCOMM SUPPORT
1923 M:      Andy Gross <andy.gross@linaro.org>
1924 M:      David Brown <david.brown@linaro.org>
1925 L:      linux-arm-msm@vger.kernel.org
1926 L:      linux-soc@vger.kernel.org
1927 S:      Maintained
1928 F:      Documentation/devicetree/bindings/soc/qcom/
1929 F:      arch/arm/boot/dts/qcom-*.dts
1930 F:      arch/arm/boot/dts/qcom-*.dtsi
1931 F:      arch/arm/mach-qcom/
1932 F:      arch/arm64/boot/dts/qcom/*
1933 F:      drivers/i2c/busses/i2c-qup.c
1934 F:      drivers/clk/qcom/
1935 F:      drivers/dma/qcom/
1936 F:      drivers/soc/qcom/
1937 F:      drivers/spi/spi-qup.c
1938 F:      drivers/tty/serial/msm_serial.c
1939 F:      drivers/*/pm8???-*
1940 F:      drivers/mfd/ssbi.c
1941 F:      drivers/firmware/qcom_scm*
1942 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1943
1944 ARM/RADISYS ENP2611 MACHINE SUPPORT
1945 M:      Lennert Buytenhek <kernel@wantstofly.org>
1946 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1947 S:      Maintained
1948
1949 ARM/REALTEK ARCHITECTURE
1950 M:      Andreas Färber <afaerber@suse.de>
1951 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1952 S:      Maintained
1953 F:      arch/arm64/boot/dts/realtek/
1954 F:      Documentation/devicetree/bindings/arm/realtek.txt
1955
1956 ARM/RENESAS ARM64 ARCHITECTURE
1957 M:      Simon Horman <horms@verge.net.au>
1958 M:      Magnus Damm <magnus.damm@gmail.com>
1959 L:      linux-renesas-soc@vger.kernel.org
1960 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1961 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1962 S:      Supported
1963 F:      arch/arm64/boot/dts/renesas/
1964 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1965 F:      drivers/soc/renesas/
1966 F:      include/linux/soc/renesas/
1967
1968 ARM/RISCPC ARCHITECTURE
1969 M:      Russell King <linux@armlinux.org.uk>
1970 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1971 W:      http://www.armlinux.org.uk/
1972 S:      Maintained
1973 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1974 F:      arch/arm/include/asm/hardware/ioc.h
1975 F:      arch/arm/include/asm/hardware/iomd.h
1976 F:      arch/arm/include/asm/hardware/memc.h
1977 F:      arch/arm/mach-rpc/
1978 F:      drivers/net/ethernet/8390/etherh.c
1979 F:      drivers/net/ethernet/i825xx/ether1*
1980 F:      drivers/net/ethernet/seeq/ether3*
1981 F:      drivers/scsi/arm/
1982
1983 ARM/Rockchip SoC support
1984 M:      Heiko Stuebner <heiko@sntech.de>
1985 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1986 L:      linux-rockchip@lists.infradead.org
1987 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1988 S:      Maintained
1989 F:      arch/arm/boot/dts/rk3*
1990 F:      arch/arm/boot/dts/rv1108*
1991 F:      arch/arm/mach-rockchip/
1992 F:      drivers/clk/rockchip/
1993 F:      drivers/i2c/busses/i2c-rk3x.c
1994 F:      drivers/*/*rockchip*
1995 F:      drivers/*/*/*rockchip*
1996 F:      sound/soc/rockchip/
1997 N:      rockchip
1998
1999 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
2000 M:      Kukjin Kim <kgene@kernel.org>
2001 M:      Krzysztof Kozlowski <krzk@kernel.org>
2002 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2003 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2004 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
2005 S:      Maintained
2006 F:      arch/arm/boot/dts/s3c*
2007 F:      arch/arm/boot/dts/s5p*
2008 F:      arch/arm/boot/dts/exynos*
2009 F:      arch/arm64/boot/dts/exynos/
2010 F:      arch/arm/plat-samsung/
2011 F:      arch/arm/mach-s3c24*/
2012 F:      arch/arm/mach-s3c64xx/
2013 F:      arch/arm/mach-s5p*/
2014 F:      arch/arm/mach-exynos*/
2015 F:      drivers/*/*s3c24*
2016 F:      drivers/*/*/*s3c24*
2017 F:      drivers/*/*s3c64xx*
2018 F:      drivers/*/*s5pv210*
2019 F:      drivers/memory/samsung/*
2020 F:      drivers/soc/samsung/*
2021 F:      Documentation/arm/Samsung/
2022 F:      Documentation/devicetree/bindings/arm/samsung/
2023 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
2024 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
2025 N:      exynos
2026
2027 ARM/SAMSUNG MOBILE MACHINE SUPPORT
2028 M:      Kyungmin Park <kyungmin.park@samsung.com>
2029 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2030 S:      Maintained
2031 F:      arch/arm/mach-s5pv210/
2032
2033 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
2034 M:      Kyungmin Park <kyungmin.park@samsung.com>
2035 M:      Kamil Debski <kamil@wypas.org>
2036 M:      Andrzej Hajda <a.hajda@samsung.com>
2037 L:      linux-arm-kernel@lists.infradead.org
2038 L:      linux-media@vger.kernel.org
2039 S:      Maintained
2040 F:      drivers/media/platform/s5p-g2d/
2041
2042 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
2043 M:      Marek Szyprowski <m.szyprowski@samsung.com>
2044 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2045 L:      linux-media@vger.kernel.org
2046 S:      Maintained
2047 F:      drivers/media/platform/s5p-cec/
2048 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
2049
2050 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
2051 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
2052 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
2053 L:      linux-arm-kernel@lists.infradead.org
2054 L:      linux-media@vger.kernel.org
2055 S:      Maintained
2056 F:      drivers/media/platform/s5p-jpeg/
2057
2058 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
2059 M:      Kyungmin Park <kyungmin.park@samsung.com>
2060 M:      Kamil Debski <kamil@wypas.org>
2061 M:      Jeongtae Park <jtp.park@samsung.com>
2062 M:      Andrzej Hajda <a.hajda@samsung.com>
2063 L:      linux-arm-kernel@lists.infradead.org
2064 L:      linux-media@vger.kernel.org
2065 S:      Maintained
2066 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
2067 F:      drivers/media/platform/s5p-mfc/
2068
2069 ARM/SHMOBILE ARM ARCHITECTURE
2070 M:      Simon Horman <horms@verge.net.au>
2071 M:      Magnus Damm <magnus.damm@gmail.com>
2072 L:      linux-renesas-soc@vger.kernel.org
2073 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2075 S:      Supported
2076 F:      arch/arm/boot/dts/emev2*
2077 F:      arch/arm/boot/dts/r7s*
2078 F:      arch/arm/boot/dts/r8a*
2079 F:      arch/arm/boot/dts/r9a*
2080 F:      arch/arm/boot/dts/sh*
2081 F:      arch/arm/configs/shmobile_defconfig
2082 F:      arch/arm/include/debug/renesas-scif.S
2083 F:      arch/arm/mach-shmobile/
2084 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2085 F:      drivers/soc/renesas/
2086 F:      include/linux/soc/renesas/
2087
2088 ARM/SOCFPGA ARCHITECTURE
2089 M:      Dinh Nguyen <dinguyen@kernel.org>
2090 S:      Maintained
2091 F:      arch/arm/mach-socfpga/
2092 F:      arch/arm/boot/dts/socfpga*
2093 F:      arch/arm/configs/socfpga_defconfig
2094 F:      arch/arm64/boot/dts/altera/
2095 W:      http://www.rocketboards.org
2096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
2097
2098 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
2099 M:      Dinh Nguyen <dinguyen@kernel.org>
2100 S:      Maintained
2101 F:      drivers/clk/socfpga/
2102
2103 ARM/SOCFPGA EDAC SUPPORT
2104 M:      Thor Thayer <thor.thayer@linux.intel.com>
2105 S:      Maintained
2106 F:      drivers/edac/altera_edac.
2107
2108 ARM/SPREADTRUM SoC SUPPORT
2109 M:      Orson Zhai <orsonzhai@gmail.com>
2110 M:      Baolin Wang <baolin.wang@linaro.org>
2111 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2112 S:      Maintained
2113 F:      arch/arm64/boot/dts/sprd
2114 N:      sprd
2115
2116 ARM/STI ARCHITECTURE
2117 M:      Patrice Chotard <patrice.chotard@st.com>
2118 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2119 W:      http://www.stlinux.com
2120 S:      Maintained
2121 F:      arch/arm/mach-sti/
2122 F:      arch/arm/boot/dts/sti*
2123 F:      drivers/char/hw_random/st-rng.c
2124 F:      drivers/clocksource/arm_global_timer.c
2125 F:      drivers/clocksource/clksrc_st_lpc.c
2126 F:      drivers/cpufreq/sti-cpufreq.c
2127 F:      drivers/dma/st_fdma*
2128 F:      drivers/i2c/busses/i2c-st.c
2129 F:      drivers/media/rc/st_rc.c
2130 F:      drivers/media/platform/sti/c8sectpfe/
2131 F:      drivers/mmc/host/sdhci-st.c
2132 F:      drivers/phy/st/phy-miphy28lp.c
2133 F:      drivers/phy/st/phy-stih407-usb.c
2134 F:      drivers/pinctrl/pinctrl-st.c
2135 F:      drivers/remoteproc/st_remoteproc.c
2136 F:      drivers/remoteproc/st_slim_rproc.c
2137 F:      drivers/reset/sti/
2138 F:      drivers/rtc/rtc-st-lpc.c
2139 F:      drivers/tty/serial/st-asc.c
2140 F:      drivers/usb/dwc3/dwc3-st.c
2141 F:      drivers/usb/host/ehci-st.c
2142 F:      drivers/usb/host/ohci-st.c
2143 F:      drivers/watchdog/st_lpc_wdt.c
2144 F:      drivers/ata/ahci_st.c
2145 F:      include/linux/remoteproc/st_slim_rproc.h
2146
2147 ARM/STM32 ARCHITECTURE
2148 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2149 M:      Alexandre Torgue <alexandre.torgue@st.com>
2150 L:      linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers)
2151 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2152 S:      Maintained
2153 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2154 N:      stm32
2155 N:      stm
2156 F:      arch/arm/boot/dts/stm32*
2157 F:      arch/arm/mach-stm32/
2158 F:      drivers/clocksource/armv7m_systick.c
2159
2160 ARM/Synaptics SoC support
2161 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2162 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2163 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2164 S:      Maintained
2165 F:      arch/arm/mach-berlin/
2166 F:      arch/arm/boot/dts/berlin*
2167 F:      arch/arm64/boot/dts/synaptics/
2168
2169 ARM/TANGO ARCHITECTURE
2170 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2171 M:      Mans Rullgard <mans@mansr.com>
2172 L:      linux-arm-kernel@lists.infradead.org
2173 S:      Odd Fixes
2174 N:      tango
2175
2176 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2177 M:      Lennert Buytenhek <kernel@wantstofly.org>
2178 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2179 S:      Maintained
2180
2181 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2182 M:      Hans Verkuil <hans.verkuil@cisco.com>
2183 L:      linux-tegra@vger.kernel.org
2184 L:      linux-media@vger.kernel.org
2185 S:      Maintained
2186 F:      drivers/media/platform/tegra-cec/
2187 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2188
2189 ARM/TETON BGA MACHINE SUPPORT
2190 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2191 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2192 S:      Maintained
2193
2194 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2195 M:      Santosh Shilimkar <ssantosh@kernel.org>
2196 L:      linux-kernel@vger.kernel.org
2197 S:      Maintained
2198 F:      drivers/memory/*emif*
2199
2200 ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE
2201 M:      Tero Kristo <t-kristo@ti.com>
2202 M:      Nishanth Menon <nm@ti.com>
2203 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2204 S:      Supported
2205 F:      Documentation/devicetree/bindings/arm/ti/k3.txt
2206 F:      arch/arm64/boot/dts/ti/Makefile
2207 F:      arch/arm64/boot/dts/ti/k3-*
2208
2209 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2210 M:      Santosh Shilimkar <ssantosh@kernel.org>
2211 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2212 S:      Maintained
2213 F:      arch/arm/mach-keystone/
2214 F:      arch/arm/boot/dts/keystone-*
2215 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2216
2217 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2218 M:      Santosh Shilimkar <ssantosh@kernel.org>
2219 L:      linux-kernel@vger.kernel.org
2220 S:      Maintained
2221 F:      drivers/clk/keystone/
2222
2223 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2224 M:      Santosh Shilimkar <ssantosh@kernel.org>
2225 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2226 L:      linux-kernel@vger.kernel.org
2227 S:      Maintained
2228 F:      drivers/clocksource/timer-keystone.c
2229
2230 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2231 M:      Santosh Shilimkar <ssantosh@kernel.org>
2232 L:      linux-kernel@vger.kernel.org
2233 S:      Maintained
2234 F:      drivers/power/reset/keystone-reset.c
2235
2236 ARM/THECUS N2100 MACHINE SUPPORT
2237 M:      Lennert Buytenhek <kernel@wantstofly.org>
2238 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2239 S:      Maintained
2240
2241 ARM/TOSA MACHINE SUPPORT
2242 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2243 M:      Dirk Opfer <dirk@opfer-online.de>
2244 S:      Maintained
2245
2246 ARM/UNIPHIER ARCHITECTURE
2247 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2248 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2249 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2250 S:      Maintained
2251 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2252 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2253 F:      arch/arm/boot/dts/uniphier*
2254 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2255 F:      arch/arm/mach-uniphier/
2256 F:      arch/arm/mm/cache-uniphier.c
2257 F:      arch/arm64/boot/dts/socionext/uniphier*
2258 F:      drivers/bus/uniphier-system-bus.c
2259 F:      drivers/clk/uniphier/
2260 F:      drivers/gpio/gpio-uniphier.c
2261 F:      drivers/i2c/busses/i2c-uniphier*
2262 F:      drivers/irqchip/irq-uniphier-aidet.c
2263 F:      drivers/mmc/host/uniphier-sd.c
2264 F:      drivers/pinctrl/uniphier/
2265 F:      drivers/reset/reset-uniphier.c
2266 F:      drivers/tty/serial/8250/8250_uniphier.c
2267 N:      uniphier
2268
2269 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2270 M:      Ulf Hansson <ulf.hansson@linaro.org>
2271 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2272 T:      git git://git.linaro.org/people/ulfh/clk.git
2273 S:      Maintained
2274 F:      drivers/clk/ux500/
2275
2276 ARM/VERSATILE EXPRESS PLATFORM
2277 M:      Liviu Dudau <liviu.dudau@arm.com>
2278 M:      Sudeep Holla <sudeep.holla@arm.com>
2279 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2280 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2281 S:      Maintained
2282 F:      arch/arm/boot/dts/vexpress*
2283 F:      arch/arm64/boot/dts/arm/
2284 F:      arch/arm/mach-vexpress/
2285 F:      */*/vexpress*
2286 F:      */*/*/vexpress*
2287 F:      drivers/clk/versatile/clk-vexpress-osc.c
2288 F:      drivers/clocksource/timer-versatile.c
2289 N:      mps2
2290
2291 ARM/VFP SUPPORT
2292 M:      Russell King <linux@armlinux.org.uk>
2293 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2294 W:      http://www.armlinux.org.uk/
2295 S:      Maintained
2296 F:      arch/arm/vfp/
2297
2298 ARM/VOIPAC PXA270 SUPPORT
2299 M:      Marek Vasut <marek.vasut@gmail.com>
2300 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2301 S:      Maintained
2302 F:      arch/arm/mach-pxa/vpac270.c
2303 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2304
2305 ARM/VT8500 ARM ARCHITECTURE
2306 M:      Tony Prisk <linux@prisktech.co.nz>
2307 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2308 S:      Maintained
2309 F:      arch/arm/mach-vt8500/
2310 F:      drivers/clocksource/timer-vt8500.c
2311 F:      drivers/i2c/busses/i2c-wmt.c
2312 F:      drivers/mmc/host/wmt-sdmmc.c
2313 F:      drivers/pwm/pwm-vt8500.c
2314 F:      drivers/rtc/rtc-vt8500.c
2315 F:      drivers/tty/serial/vt8500_serial.c
2316 F:      drivers/usb/host/ehci-platform.c
2317 F:      drivers/usb/host/uhci-platform.c
2318 F:      drivers/video/fbdev/vt8500lcdfb.*
2319 F:      drivers/video/fbdev/wm8505fb*
2320 F:      drivers/video/fbdev/wmt_ge_rops.*
2321
2322 ARM/ZIPIT Z2 SUPPORT
2323 M:      Marek Vasut <marek.vasut@gmail.com>
2324 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2325 S:      Maintained
2326 F:      arch/arm/mach-pxa/z2.c
2327 F:      arch/arm/mach-pxa/include/mach/z2.h
2328
2329 ARM/ZTE ARCHITECTURE
2330 M:      Jun Nie <jun.nie@linaro.org>
2331 M:      Shawn Guo <shawnguo@kernel.org>
2332 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2333 S:      Maintained
2334 F:      arch/arm/boot/dts/zx2967*
2335 F:      arch/arm/mach-zx/
2336 F:      arch/arm64/boot/dts/zte/
2337 F:      drivers/clk/zte/
2338 F:      drivers/dma/zx_dma.c
2339 F:      drivers/gpio/gpio-zx.c
2340 F:      drivers/i2c/busses/i2c-zx2967.c
2341 F:      drivers/mmc/host/dw_mmc-zx.*
2342 F:      drivers/pinctrl/zte/
2343 F:      drivers/soc/zte/
2344 F:      drivers/thermal/zx2967_thermal.c
2345 F:      drivers/watchdog/zx2967_wdt.c
2346 F:      Documentation/devicetree/bindings/arm/zte.txt
2347 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2348 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2349 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2350 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2351 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2352 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2353 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2354 F:      Documentation/devicetree/bindings/soc/zte/
2355 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2356 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2357 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2358 F:      include/dt-bindings/clock/zx2967*.h
2359 F:      include/dt-bindings/soc/zte,*.h
2360 F:      sound/soc/codecs/zx_aud96p22.c
2361 F:      sound/soc/zte/
2362
2363 ARM/ZYNQ ARCHITECTURE
2364 M:      Michal Simek <michal.simek@xilinx.com>
2365 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2366 W:      http://wiki.xilinx.com
2367 T:      git https://github.com/Xilinx/linux-xlnx.git
2368 S:      Supported
2369 F:      arch/arm/mach-zynq/
2370 F:      drivers/cpuidle/cpuidle-zynq.c
2371 F:      drivers/block/xsysace.c
2372 N:      zynq
2373 N:      xilinx
2374 F:      drivers/clocksource/timer-cadence-ttc.c
2375 F:      drivers/i2c/busses/i2c-cadence.c
2376 F:      drivers/mmc/host/sdhci-of-arasan.c
2377 F:      drivers/edac/synopsys_edac.c
2378 F:      drivers/i2c/busses/i2c-xiic.c
2379
2380 ARM64 PORT (AARCH64 ARCHITECTURE)
2381 M:      Catalin Marinas <catalin.marinas@arm.com>
2382 M:      Will Deacon <will.deacon@arm.com>
2383 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2385 S:      Maintained
2386 F:      arch/arm64/
2387 X:      arch/arm64/boot/dts/
2388 F:      Documentation/arm64/
2389
2390 AS3645A LED FLASH CONTROLLER DRIVER
2391 M:      Sakari Ailus <sakari.ailus@iki.fi>
2392 L:      linux-leds@vger.kernel.org
2393 S:      Maintained
2394 F:      drivers/leds/leds-as3645a.c
2395
2396 ASAHI KASEI AK7375 LENS VOICE COIL DRIVER
2397 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
2398 L:      linux-media@vger.kernel.org
2399 T:      git git://linuxtv.org/media_tree.git
2400 S:      Maintained
2401 F:      drivers/media/i2c/ak7375.c
2402 F:      Documentation/devicetree/bindings/media/i2c/ak7375.txt
2403
2404 ASAHI KASEI AK8974 DRIVER
2405 M:      Linus Walleij <linus.walleij@linaro.org>
2406 L:      linux-iio@vger.kernel.org
2407 W:      http://www.akm.com/
2408 S:      Supported
2409 F:      drivers/iio/magnetometer/ak8974.c
2410
2411 ASC7621 HARDWARE MONITOR DRIVER
2412 M:      George Joseph <george.joseph@fairview5.com>
2413 L:      linux-hwmon@vger.kernel.org
2414 S:      Maintained
2415 F:      Documentation/hwmon/asc7621
2416 F:      drivers/hwmon/asc7621.c
2417
2418 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2419 M:      Corentin Chary <corentin.chary@gmail.com>
2420 L:      acpi4asus-user@lists.sourceforge.net
2421 L:      platform-driver-x86@vger.kernel.org
2422 W:      http://acpi4asus.sf.net
2423 S:      Maintained
2424 F:      drivers/platform/x86/asus*.c
2425 F:      drivers/platform/x86/eeepc*.c
2426
2427 ASUS WIRELESS RADIO CONTROL DRIVER
2428 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2429 L:      platform-driver-x86@vger.kernel.org
2430 S:      Maintained
2431 F:      drivers/platform/x86/asus-wireless.c
2432
2433 ASYMMETRIC KEYS
2434 M:      David Howells <dhowells@redhat.com>
2435 L:      keyrings@vger.kernel.org
2436 S:      Maintained
2437 F:      Documentation/crypto/asymmetric-keys.txt
2438 F:      include/linux/verification.h
2439 F:      include/crypto/public_key.h
2440 F:      include/crypto/pkcs7.h
2441 F:      crypto/asymmetric_keys/
2442
2443 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2444 R:      Dan Williams <dan.j.williams@intel.com>
2445 W:      http://sourceforge.net/projects/xscaleiop
2446 S:      Odd fixes
2447 F:      Documentation/crypto/async-tx-api.txt
2448 F:      crypto/async_tx/
2449 F:      drivers/dma/
2450 F:      include/linux/dmaengine.h
2451 F:      include/linux/async_tx.h
2452
2453 AT24 EEPROM DRIVER
2454 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2455 L:      linux-i2c@vger.kernel.org
2456 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2457 S:      Maintained
2458 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2459 F:      drivers/misc/eeprom/at24.c
2460 F:      include/linux/platform_data/at24.h
2461
2462 ATA OVER ETHERNET (AOE) DRIVER
2463 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2464 W:      http://www.openaoe.org/
2465 S:      Supported
2466 F:      Documentation/aoe/
2467 F:      drivers/block/aoe/
2468
2469 ATHEROS 71XX/9XXX GPIO DRIVER
2470 M:      Alban Bedel <albeu@free.fr>
2471 W:      https://github.com/AlbanBedel/linux
2472 T:      git git://github.com/AlbanBedel/linux
2473 S:      Maintained
2474 F:      drivers/gpio/gpio-ath79.c
2475 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2476
2477 ATHEROS 71XX/9XXX USB PHY DRIVER
2478 M:      Alban Bedel <albeu@free.fr>
2479 W:      https://github.com/AlbanBedel/linux
2480 T:      git git://github.com/AlbanBedel/linux
2481 S:      Maintained
2482 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2483 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2484
2485 ATHEROS ATH GENERIC UTILITIES
2486 M:      Kalle Valo <kvalo@codeaurora.org>
2487 L:      linux-wireless@vger.kernel.org
2488 S:      Supported
2489 F:      drivers/net/wireless/ath/*
2490
2491 ATHEROS ATH5K WIRELESS DRIVER
2492 M:      Jiri Slaby <jirislaby@gmail.com>
2493 M:      Nick Kossifidis <mickflemm@gmail.com>
2494 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2495 L:      linux-wireless@vger.kernel.org
2496 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2497 S:      Maintained
2498 F:      drivers/net/wireless/ath/ath5k/
2499
2500 ATHEROS ATH6KL WIRELESS DRIVER
2501 M:      Kalle Valo <kvalo@codeaurora.org>
2502 L:      linux-wireless@vger.kernel.org
2503 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2504 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2505 S:      Supported
2506 F:      drivers/net/wireless/ath/ath6kl/
2507
2508 ATI_REMOTE2 DRIVER
2509 M:      Ville Syrjala <syrjala@sci.fi>
2510 S:      Maintained
2511 F:      drivers/input/misc/ati_remote2.c
2512
2513 ATK0110 HWMON DRIVER
2514 M:      Luca Tettamanti <kronos.it@gmail.com>
2515 L:      linux-hwmon@vger.kernel.org
2516 S:      Maintained
2517 F:      drivers/hwmon/asus_atk0110.c
2518
2519 ATLX ETHERNET DRIVERS
2520 M:      Jay Cliburn <jcliburn@gmail.com>
2521 M:      Chris Snook <chris.snook@gmail.com>
2522 L:      netdev@vger.kernel.org
2523 W:      http://sourceforge.net/projects/atl1
2524 W:      http://atl1.sourceforge.net
2525 S:      Maintained
2526 F:      drivers/net/ethernet/atheros/
2527
2528 ATM
2529 M:      Chas Williams <3chas3@gmail.com>
2530 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2531 L:      netdev@vger.kernel.org
2532 W:      http://linux-atm.sourceforge.net
2533 S:      Maintained
2534 F:      drivers/atm/
2535 F:      include/linux/atm*
2536 F:      include/uapi/linux/atm*
2537
2538 ATMEL MACB ETHERNET DRIVER
2539 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2540 S:      Supported
2541 F:      drivers/net/ethernet/cadence/
2542
2543 ATMEL MAXTOUCH DRIVER
2544 M:      Nick Dyer <nick@shmanahar.org>
2545 T:      git git://github.com/ndyer/linux.git
2546 S:      Maintained
2547 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2548 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2549
2550 ATMEL WIRELESS DRIVER
2551 M:      Simon Kelley <simon@thekelleys.org.uk>
2552 L:      linux-wireless@vger.kernel.org
2553 W:      http://www.thekelleys.org.uk/atmel
2554 W:      http://atmelwlandriver.sourceforge.net/
2555 S:      Maintained
2556 F:      drivers/net/wireless/atmel/atmel*
2557
2558 ATOMIC INFRASTRUCTURE
2559 M:      Will Deacon <will.deacon@arm.com>
2560 M:      Peter Zijlstra <peterz@infradead.org>
2561 R:      Boqun Feng <boqun.feng@gmail.com>
2562 L:      linux-kernel@vger.kernel.org
2563 S:      Maintained
2564 F:      arch/*/include/asm/atomic*.h
2565 F:      include/*/atomic*.h
2566
2567 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2568 M:      Bradley Grove <linuxdrivers@attotech.com>
2569 L:      linux-scsi@vger.kernel.org
2570 W:      http://www.attotech.com
2571 S:      Supported
2572 F:      drivers/scsi/esas2r
2573
2574 ATUSB IEEE 802.15.4 RADIO DRIVER
2575 M:      Stefan Schmidt <stefan@datenfreihafen.org>
2576 L:      linux-wpan@vger.kernel.org
2577 S:      Maintained
2578 F:      drivers/net/ieee802154/atusb.c
2579 F:      drivers/net/ieee802154/atusb.h
2580 F:      drivers/net/ieee802154/at86rf230.h
2581
2582 AUDIT SUBSYSTEM
2583 M:      Paul Moore <paul@paul-moore.com>
2584 M:      Eric Paris <eparis@redhat.com>
2585 L:      linux-audit@redhat.com (moderated for non-subscribers)
2586 W:      https://github.com/linux-audit
2587 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2588 S:      Supported
2589 F:      include/linux/audit.h
2590 F:      include/uapi/linux/audit.h
2591 F:      kernel/audit*
2592
2593 AUXILIARY DISPLAY DRIVERS
2594 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2595 S:      Maintained
2596 F:      drivers/auxdisplay/
2597 F:      include/linux/cfag12864b.h
2598
2599 AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
2600 M:      Andreas Klinger <ak@it-klinger.de>
2601 L:      linux-iio@vger.kernel.org
2602 S:      Maintained
2603 F:      Documentation/devicetree/bindings/iio/adc/avia-hx711.txt
2604 F:      drivers/iio/adc/hx711.c
2605
2606 AX.25 NETWORK LAYER
2607 M:      Ralf Baechle <ralf@linux-mips.org>
2608 L:      linux-hams@vger.kernel.org
2609 W:      http://www.linux-ax25.org/
2610 S:      Maintained
2611 F:      include/uapi/linux/ax25.h
2612 F:      include/net/ax25.h
2613 F:      net/ax25/
2614
2615 AXENTIA ARM DEVICES
2616 M:      Peter Rosin <peda@axentia.se>
2617 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2618 S:      Maintained
2619 F:      Documentation/devicetree/bindings/arm/axentia.txt
2620 F:      arch/arm/boot/dts/at91-linea.dtsi
2621 F:      arch/arm/boot/dts/at91-natte.dtsi
2622 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2623 F:      arch/arm/boot/dts/at91-tse850-3.dts
2624
2625 AXENTIA ASOC DRIVERS
2626 M:      Peter Rosin <peda@axentia.se>
2627 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2628 S:      Maintained
2629 F:      Documentation/devicetree/bindings/sound/axentia,*
2630 F:      sound/soc/atmel/tse850-pcm5142.c
2631
2632 AZ6007 DVB DRIVER
2633 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2634 L:      linux-media@vger.kernel.org
2635 W:      https://linuxtv.org
2636 T:      git git://linuxtv.org/media_tree.git
2637 S:      Maintained
2638 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2639
2640 AZTECH FM RADIO RECEIVER DRIVER
2641 M:      Hans Verkuil <hverkuil@xs4all.nl>
2642 L:      linux-media@vger.kernel.org
2643 T:      git git://linuxtv.org/media_tree.git
2644 W:      https://linuxtv.org
2645 S:      Maintained
2646 F:      drivers/media/radio/radio-aztech*
2647
2648 B43 WIRELESS DRIVER
2649 L:      linux-wireless@vger.kernel.org
2650 L:      b43-dev@lists.infradead.org
2651 W:      http://wireless.kernel.org/en/users/Drivers/b43
2652 S:      Odd Fixes
2653 F:      drivers/net/wireless/broadcom/b43/
2654
2655 B43LEGACY WIRELESS DRIVER
2656 M:      Larry Finger <Larry.Finger@lwfinger.net>
2657 L:      linux-wireless@vger.kernel.org
2658 L:      b43-dev@lists.infradead.org
2659 W:      http://wireless.kernel.org/en/users/Drivers/b43
2660 S:      Maintained
2661 F:      drivers/net/wireless/broadcom/b43legacy/
2662
2663 BACKLIGHT CLASS/SUBSYSTEM
2664 M:      Lee Jones <lee.jones@linaro.org>
2665 M:      Daniel Thompson <daniel.thompson@linaro.org>
2666 M:      Jingoo Han <jingoohan1@gmail.com>
2667 L:      dri-devel@lists.freedesktop.org
2668 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2669 S:      Maintained
2670 F:      drivers/video/backlight/
2671 F:      include/linux/backlight.h
2672 F:      include/linux/pwm_backlight.h
2673 F:      Documentation/devicetree/bindings/leds/backlight
2674
2675 BATMAN ADVANCED
2676 M:      Marek Lindner <mareklindner@neomailbox.ch>
2677 M:      Simon Wunderlich <sw@simonwunderlich.de>
2678 M:      Antonio Quartulli <a@unstable.cc>
2679 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2680 W:      https://www.open-mesh.org/
2681 Q:      https://patchwork.open-mesh.org/project/batman/list/
2682 S:      Maintained
2683 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2684 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2685 F:      Documentation/networking/batman-adv.rst
2686 F:      include/uapi/linux/batadv_packet.h
2687 F:      include/uapi/linux/batman_adv.h
2688 F:      net/batman-adv/
2689
2690 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2691 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2692 L:      linux-hams@vger.kernel.org
2693 W:      http://www.baycom.org/~tom/ham/ham.html
2694 S:      Maintained
2695 F:      drivers/net/hamradio/baycom*
2696
2697 BCACHE (BLOCK LAYER CACHE)
2698 M:      Coly Li <colyli@suse.de>
2699 M:      Kent Overstreet <kent.overstreet@gmail.com>
2700 L:      linux-bcache@vger.kernel.org
2701 W:      http://bcache.evilpiepirate.org
2702 C:      irc://irc.oftc.net/bcache
2703 S:      Maintained
2704 F:      drivers/md/bcache/
2705
2706 BDISP ST MEDIA DRIVER
2707 M:      Fabien Dessenne <fabien.dessenne@st.com>
2708 L:      linux-media@vger.kernel.org
2709 T:      git git://linuxtv.org/media_tree.git
2710 W:      https://linuxtv.org
2711 S:      Supported
2712 F:      drivers/media/platform/sti/bdisp
2713
2714 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2715 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2716 L:      netdev@vger.kernel.org
2717 S:      Maintained
2718 F:      drivers/net/ethernet/ec_bhf.c
2719
2720 BEFS FILE SYSTEM
2721 M:      Luis de Bethencourt <luisbg@kernel.org>
2722 M:      Salah Triki <salah.triki@gmail.com>
2723 S:      Maintained
2724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2725 F:      Documentation/filesystems/befs.txt
2726 F:      fs/befs/
2727
2728 BFQ I/O SCHEDULER
2729 M:      Paolo Valente <paolo.valente@linaro.org>
2730 M:      Jens Axboe <axboe@kernel.dk>
2731 L:      linux-block@vger.kernel.org
2732 S:      Maintained
2733 F:      block/bfq-*
2734 F:      Documentation/block/bfq-iosched.txt
2735
2736 BFS FILE SYSTEM
2737 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2738 S:      Maintained
2739 F:      Documentation/filesystems/bfs.txt
2740 F:      fs/bfs/
2741 F:      include/uapi/linux/bfs_fs.h
2742
2743 BLINKM RGB LED DRIVER
2744 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2745 S:      Maintained
2746 F:      drivers/leds/leds-blinkm.c
2747
2748 BLOCK LAYER
2749 M:      Jens Axboe <axboe@kernel.dk>
2750 L:      linux-block@vger.kernel.org
2751 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2752 S:      Maintained
2753 F:      block/
2754 F:      drivers/block/
2755 F:      kernel/trace/blktrace.c
2756 F:      lib/sbitmap.c
2757
2758 BLOCK2MTD DRIVER
2759 M:      Joern Engel <joern@lazybastard.org>
2760 L:      linux-mtd@lists.infradead.org
2761 S:      Maintained
2762 F:      drivers/mtd/devices/block2mtd.c
2763
2764 BLUETOOTH DRIVERS
2765 M:      Marcel Holtmann <marcel@holtmann.org>
2766 M:      Johan Hedberg <johan.hedberg@gmail.com>
2767 L:      linux-bluetooth@vger.kernel.org
2768 W:      http://www.bluez.org/
2769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2771 S:      Maintained
2772 F:      drivers/bluetooth/
2773
2774 BLUETOOTH SUBSYSTEM
2775 M:      Marcel Holtmann <marcel@holtmann.org>
2776 M:      Johan Hedberg <johan.hedberg@gmail.com>
2777 L:      linux-bluetooth@vger.kernel.org
2778 W:      http://www.bluez.org/
2779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2780 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2781 S:      Maintained
2782 F:      net/bluetooth/
2783 F:      include/net/bluetooth/
2784
2785 BONDING DRIVER
2786 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2787 M:      Veaceslav Falico <vfalico@gmail.com>
2788 M:      Andy Gospodarek <andy@greyhouse.net>
2789 L:      netdev@vger.kernel.org
2790 W:      http://sourceforge.net/projects/bonding/
2791 S:      Supported
2792 F:      drivers/net/bonding/
2793 F:      include/uapi/linux/if_bonding.h
2794
2795 BPF (Safe dynamic programs and tools)
2796 M:      Alexei Starovoitov <ast@kernel.org>
2797 M:      Daniel Borkmann <daniel@iogearbox.net>
2798 L:      netdev@vger.kernel.org
2799 L:      linux-kernel@vger.kernel.org
2800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2801 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2802 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2803 S:      Supported
2804 F:      arch/*/net/*
2805 F:      Documentation/networking/filter.txt
2806 F:      Documentation/bpf/
2807 F:      include/linux/bpf*
2808 F:      include/linux/filter.h
2809 F:      include/trace/events/xdp.h
2810 F:      include/uapi/linux/bpf*
2811 F:      include/uapi/linux/filter.h
2812 F:      kernel/bpf/
2813 F:      kernel/trace/bpf_trace.c
2814 F:      lib/test_bpf.c
2815 F:      net/bpf/
2816 F:      net/core/filter.c
2817 F:      net/sched/act_bpf.c
2818 F:      net/sched/cls_bpf.c
2819 F:      samples/bpf/
2820 F:      tools/bpf/
2821 F:      tools/lib/bpf/
2822 F:      tools/testing/selftests/bpf/
2823
2824 BPF JIT for ARM
2825 M:      Shubham Bansal <illusionist.neo@gmail.com>
2826 L:      netdev@vger.kernel.org
2827 S:      Maintained
2828 F:      arch/arm/net/
2829
2830 BPF JIT for ARM64
2831 M:      Daniel Borkmann <daniel@iogearbox.net>
2832 M:      Alexei Starovoitov <ast@kernel.org>
2833 M:      Zi Shen Lim <zlim.lnx@gmail.com>
2834 L:      netdev@vger.kernel.org
2835 S:      Supported
2836 F:      arch/arm64/net/
2837
2838 BPF JIT for MIPS (32-BIT AND 64-BIT)
2839 M:      Paul Burton <paul.burton@mips.com>
2840 L:      netdev@vger.kernel.org
2841 S:      Maintained
2842 F:      arch/mips/net/
2843
2844 BPF JIT for NFP NICs
2845 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
2846 L:      netdev@vger.kernel.org
2847 S:      Supported
2848 F:      drivers/net/ethernet/netronome/nfp/bpf/
2849
2850 BPF JIT for POWERPC (32-BIT AND 64-BIT)
2851 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
2852 M:      Sandipan Das <sandipan@linux.ibm.com>
2853 L:      netdev@vger.kernel.org
2854 S:      Maintained
2855 F:      arch/powerpc/net/
2856
2857 BPF JIT for S390
2858 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
2859 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
2860 L:      netdev@vger.kernel.org
2861 S:      Maintained
2862 F:      arch/s390/net/
2863 X:      arch/s390/net/pnet.c
2864
2865 BPF JIT for SPARC (32-BIT AND 64-BIT)
2866 M:      David S. Miller <davem@davemloft.net>
2867 L:      netdev@vger.kernel.org
2868 S:      Maintained
2869 F:      arch/sparc/net/
2870
2871 BPF JIT for X86 32-BIT
2872 M:      Wang YanQing <udknight@gmail.com>
2873 L:      netdev@vger.kernel.org
2874 S:      Maintained
2875 F:      arch/x86/net/bpf_jit_comp32.c
2876
2877 BPF JIT for X86 64-BIT
2878 M:      Alexei Starovoitov <ast@kernel.org>
2879 M:      Daniel Borkmann <daniel@iogearbox.net>
2880 L:      netdev@vger.kernel.org
2881 S:      Supported
2882 F:      arch/x86/net/
2883 X:      arch/x86/net/bpf_jit_comp32.c
2884
2885 BROADCOM B44 10/100 ETHERNET DRIVER
2886 M:      Michael Chan <michael.chan@broadcom.com>
2887 L:      netdev@vger.kernel.org
2888 S:      Supported
2889 F:      drivers/net/ethernet/broadcom/b44.*
2890
2891 BROADCOM B53 ETHERNET SWITCH DRIVER
2892 M:      Florian Fainelli <f.fainelli@gmail.com>
2893 L:      netdev@vger.kernel.org
2894 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2895 S:      Supported
2896 F:      drivers/net/dsa/b53/*
2897 F:      include/linux/platform_data/b53.h
2898
2899 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2900 M:      Florian Fainelli <f.fainelli@gmail.com>
2901 M:      Ray Jui <rjui@broadcom.com>
2902 M:      Scott Branden <sbranden@broadcom.com>
2903 M:      bcm-kernel-feedback-list@broadcom.com
2904 T:      git git://github.com/broadcom/mach-bcm
2905 S:      Maintained
2906 N:      bcm281*
2907 N:      bcm113*
2908 N:      bcm216*
2909 N:      kona
2910 F:      arch/arm/mach-bcm/
2911
2912 BROADCOM BCM2835 ARM ARCHITECTURE
2913 M:      Eric Anholt <eric@anholt.net>
2914 M:      Stefan Wahren <stefan.wahren@i2se.com>
2915 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2916 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2917 T:      git git://github.com/anholt/linux
2918 S:      Maintained
2919 N:      bcm2835
2920 F:      drivers/staging/vc04_services
2921
2922 BROADCOM BCM47XX MIPS ARCHITECTURE
2923 M:      Hauke Mehrtens <hauke@hauke-m.de>
2924 M:      Rafał Miłecki <zajec5@gmail.com>
2925 L:      linux-mips@linux-mips.org
2926 S:      Maintained
2927 F:      Documentation/devicetree/bindings/mips/brcm/
2928 F:      arch/mips/bcm47xx/*
2929 F:      arch/mips/include/asm/mach-bcm47xx/*
2930
2931 BROADCOM BCM5301X ARM ARCHITECTURE
2932 M:      Hauke Mehrtens <hauke@hauke-m.de>
2933 M:      Rafał Miłecki <zajec5@gmail.com>
2934 M:      Jon Mason <jonmason@broadcom.com>
2935 M:      bcm-kernel-feedback-list@broadcom.com
2936 L:      linux-arm-kernel@lists.infradead.org
2937 S:      Maintained
2938 F:      arch/arm/mach-bcm/bcm_5301x.c
2939 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2940 F:      arch/arm/boot/dts/bcm470*
2941 F:      arch/arm/boot/dts/bcm953012*
2942
2943 BROADCOM BCM53573 ARM ARCHITECTURE
2944 M:      Rafał Miłecki <rafal@milecki.pl>
2945 L:      linux-arm-kernel@lists.infradead.org
2946 S:      Maintained
2947 F:      arch/arm/boot/dts/bcm53573*
2948 F:      arch/arm/boot/dts/bcm47189*
2949
2950 BROADCOM BCM63XX ARM ARCHITECTURE
2951 M:      Florian Fainelli <f.fainelli@gmail.com>
2952 M:      bcm-kernel-feedback-list@broadcom.com
2953 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2954 T:      git git://github.com/broadcom/stblinux.git
2955 S:      Maintained
2956 N:      bcm63xx
2957
2958 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2959 M:      Kevin Cernekee <cernekee@gmail.com>
2960 L:      linux-usb@vger.kernel.org
2961 S:      Maintained
2962 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2963
2964 BROADCOM BCM7XXX ARM ARCHITECTURE
2965 M:      Brian Norris <computersforpeace@gmail.com>
2966 M:      Gregory Fong <gregory.0xf0@gmail.com>
2967 M:      Florian Fainelli <f.fainelli@gmail.com>
2968 M:      bcm-kernel-feedback-list@broadcom.com
2969 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2970 T:      git git://github.com/broadcom/stblinux.git
2971 S:      Maintained
2972 F:      arch/arm/mach-bcm/*brcmstb*
2973 F:      arch/arm/boot/dts/bcm7*.dts*
2974 F:      drivers/bus/brcmstb_gisb.c
2975 F:      arch/arm/mm/cache-b15-rac.c
2976 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2977 N:      brcmstb
2978
2979 BROADCOM BMIPS CPUFREQ DRIVER
2980 M:      Markus Mayer <mmayer@broadcom.com>
2981 M:      bcm-kernel-feedback-list@broadcom.com
2982 L:      linux-pm@vger.kernel.org
2983 S:      Maintained
2984 F:      drivers/cpufreq/bmips-cpufreq.c
2985
2986 BROADCOM BMIPS MIPS ARCHITECTURE
2987 M:      Kevin Cernekee <cernekee@gmail.com>
2988 M:      Florian Fainelli <f.fainelli@gmail.com>
2989 L:      linux-mips@linux-mips.org
2990 T:      git git://github.com/broadcom/stblinux.git
2991 S:      Maintained
2992 F:      arch/mips/bmips/*
2993 F:      arch/mips/include/asm/mach-bmips/*
2994 F:      arch/mips/kernel/*bmips*
2995 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2996 F:      drivers/irqchip/irq-bcm63*
2997 F:      drivers/irqchip/irq-bcm7*
2998 F:      drivers/irqchip/irq-brcmstb*
2999 F:      include/linux/bcm963xx_nvram.h
3000 F:      include/linux/bcm963xx_tag.h
3001
3002 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
3003 M:      Rasesh Mody <rasesh.mody@cavium.com>
3004 M:      Dept-GELinuxNICDev@cavium.com
3005 L:      netdev@vger.kernel.org
3006 S:      Supported
3007 F:      drivers/net/ethernet/broadcom/bnx2.*
3008 F:      drivers/net/ethernet/broadcom/bnx2_*
3009
3010 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
3011 M:      QLogic-Storage-Upstream@qlogic.com
3012 L:      linux-scsi@vger.kernel.org
3013 S:      Supported
3014 F:      drivers/scsi/bnx2fc/
3015
3016 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
3017 M:      QLogic-Storage-Upstream@qlogic.com
3018 L:      linux-scsi@vger.kernel.org
3019 S:      Supported
3020 F:      drivers/scsi/bnx2i/
3021
3022 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
3023 M:      Ariel Elior <ariel.elior@cavium.com>
3024 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3025 M:      everest-linux-l2@cavium.com
3026 L:      netdev@vger.kernel.org
3027 S:      Supported
3028 F:      drivers/net/ethernet/broadcom/bnx2x/
3029
3030 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
3031 M:      Michael Chan <michael.chan@broadcom.com>
3032 L:      netdev@vger.kernel.org
3033 S:      Supported
3034 F:      drivers/net/ethernet/broadcom/bnxt/
3035
3036 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
3037 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
3038 M:      Franky Lin <franky.lin@broadcom.com>
3039 M:      Hante Meuleman <hante.meuleman@broadcom.com>
3040 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
3041 M:      Wright Feng <wright.feng@cypress.com>
3042 L:      linux-wireless@vger.kernel.org
3043 L:      brcm80211-dev-list.pdl@broadcom.com
3044 L:      brcm80211-dev-list@cypress.com
3045 S:      Supported
3046 F:      drivers/net/wireless/broadcom/brcm80211/
3047
3048 BROADCOM BRCMSTB GPIO DRIVER
3049 M:      Gregory Fong <gregory.0xf0@gmail.com>
3050 L:      bcm-kernel-feedback-list@broadcom.com
3051 S:      Supported
3052 F:      drivers/gpio/gpio-brcmstb.c
3053 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
3054
3055 BROADCOM BRCMSTB I2C DRIVER
3056 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3057 L:      linux-i2c@vger.kernel.org
3058 L:      bcm-kernel-feedback-list@broadcom.com
3059 S:      Supported
3060 F:      drivers/i2c/busses/i2c-brcmstb.c
3061 F:      Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt
3062
3063 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
3064 M:      Al Cooper <alcooperx@gmail.com>
3065 L:      linux-kernel@vger.kernel.org
3066 L:      bcm-kernel-feedback-list@broadcom.com
3067 S:      Maintained
3068 F:      drivers/phy/broadcom/phy-brcm-usb*
3069
3070 BROADCOM GENET ETHERNET DRIVER
3071 M:      Doug Berger <opendmb@gmail.com>
3072 M:      Florian Fainelli <f.fainelli@gmail.com>
3073 L:      netdev@vger.kernel.org
3074 S:      Supported
3075 F:      drivers/net/ethernet/broadcom/genet/
3076
3077 BROADCOM IPROC ARM ARCHITECTURE
3078 M:      Ray Jui <rjui@broadcom.com>
3079 M:      Scott Branden <sbranden@broadcom.com>
3080 M:      Jon Mason <jonmason@broadcom.com>
3081 M:      bcm-kernel-feedback-list@broadcom.com
3082 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3083 T:      git git://github.com/broadcom/cygnus-linux.git
3084 S:      Maintained
3085 N:      iproc
3086 N:      cygnus
3087 N:      bcm[-_]nsp
3088 N:      bcm9113*
3089 N:      bcm9583*
3090 N:      bcm9585*
3091 N:      bcm9586*
3092 N:      bcm988312
3093 N:      bcm113*
3094 N:      bcm583*
3095 N:      bcm585*
3096 N:      bcm586*
3097 N:      bcm88312
3098 N:      hr2
3099 N:      stingray
3100 F:      arch/arm64/boot/dts/broadcom/northstar2/*
3101 F:      arch/arm64/boot/dts/broadcom/stingray/*
3102 F:      drivers/clk/bcm/clk-ns*
3103 F:      drivers/clk/bcm/clk-sr*
3104 F:      drivers/pinctrl/bcm/pinctrl-ns*
3105 F:      include/dt-bindings/clock/bcm-sr*
3106
3107 BROADCOM KONA GPIO DRIVER
3108 M:      Ray Jui <rjui@broadcom.com>
3109 L:      bcm-kernel-feedback-list@broadcom.com
3110 S:      Supported
3111 F:      drivers/gpio/gpio-bcm-kona.c
3112 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
3113
3114 BROADCOM NETXTREME-E ROCE DRIVER
3115 M:      Selvin Xavier <selvin.xavier@broadcom.com>
3116 M:      Devesh Sharma <devesh.sharma@broadcom.com>
3117 M:      Somnath Kotur <somnath.kotur@broadcom.com>
3118 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3119 L:      linux-rdma@vger.kernel.org
3120 W:      http://www.broadcom.com
3121 S:      Supported
3122 F:      drivers/infiniband/hw/bnxt_re/
3123 F:      include/uapi/rdma/bnxt_re-abi.h
3124
3125 BROADCOM NVRAM DRIVER
3126 M:      Rafał Miłecki <zajec5@gmail.com>
3127 L:      linux-mips@linux-mips.org
3128 S:      Maintained
3129 F:      drivers/firmware/broadcom/*
3130
3131 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3132 M:      Rafał Miłecki <zajec5@gmail.com>
3133 L:      linux-wireless@vger.kernel.org
3134 S:      Maintained
3135 F:      drivers/bcma/
3136 F:      include/linux/bcma/
3137
3138 BROADCOM STB AVS CPUFREQ DRIVER
3139 M:      Markus Mayer <mmayer@broadcom.com>
3140 M:      bcm-kernel-feedback-list@broadcom.com
3141 L:      linux-pm@vger.kernel.org
3142 S:      Maintained
3143 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3144 F:      drivers/cpufreq/brcmstb*
3145
3146 BROADCOM STB AVS TMON DRIVER
3147 M:      Markus Mayer <mmayer@broadcom.com>
3148 M:      bcm-kernel-feedback-list@broadcom.com
3149 L:      linux-pm@vger.kernel.org
3150 S:      Maintained
3151 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3152 F:      drivers/thermal/broadcom/brcmstb*
3153
3154 BROADCOM STB NAND FLASH DRIVER
3155 M:      Brian Norris <computersforpeace@gmail.com>
3156 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3157 L:      linux-mtd@lists.infradead.org
3158 L:      bcm-kernel-feedback-list@broadcom.com
3159 S:      Maintained
3160 F:      drivers/mtd/nand/raw/brcmnand/
3161
3162 BROADCOM STB DPFE DRIVER
3163 M:      Markus Mayer <mmayer@broadcom.com>
3164 M:      bcm-kernel-feedback-list@broadcom.com
3165 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3166 S:      Maintained
3167 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3168 F:      drivers/memory/brcmstb_dpfe.c
3169
3170 BROADCOM SPI DRIVER
3171 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3172 M:      bcm-kernel-feedback-list@broadcom.com
3173 S:      Maintained
3174 F:      Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt
3175 F:      drivers/spi/spi-bcm-qspi.*
3176 F:      drivers/spi/spi-brcmstb-qspi.c
3177 F:      drivers/spi/spi-iproc-qspi.c
3178
3179 BROADCOM SYSTEMPORT ETHERNET DRIVER
3180 M:      Florian Fainelli <f.fainelli@gmail.com>
3181 L:      netdev@vger.kernel.org
3182 S:      Supported
3183 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3184
3185 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3186 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3187 M:      Prashant Sreedharan <prashant@broadcom.com>
3188 M:      Michael Chan <mchan@broadcom.com>
3189 L:      netdev@vger.kernel.org
3190 S:      Supported
3191 F:      drivers/net/ethernet/broadcom/tg3.*
3192
3193 BROCADE BFA FC SCSI DRIVER
3194 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3195 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3196 L:      linux-scsi@vger.kernel.org
3197 S:      Supported
3198 F:      drivers/scsi/bfa/
3199
3200 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3201 M:      Rasesh Mody <rasesh.mody@cavium.com>
3202 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3203 M:      Dept-GELinuxNICDev@cavium.com
3204 L:      netdev@vger.kernel.org
3205 S:      Supported
3206 F:      drivers/net/ethernet/brocade/bna/
3207
3208 BSG (block layer generic sg v4 driver)
3209 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3210 L:      linux-scsi@vger.kernel.org
3211 S:      Supported
3212 F:      block/bsg.c
3213 F:      include/linux/bsg.h
3214 F:      include/uapi/linux/bsg.h
3215
3216 BT87X AUDIO DRIVER
3217 M:      Clemens Ladisch <clemens@ladisch.de>
3218 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3219 T:      git git://git.alsa-project.org/alsa-kernel.git
3220 S:      Maintained
3221 F:      Documentation/sound/cards/bt87x.rst
3222 F:      sound/pci/bt87x.c
3223
3224 BT8XXGPIO DRIVER
3225 M:      Michael Buesch <m@bues.ch>
3226 W:      http://bu3sch.de/btgpio.php
3227 S:      Maintained
3228 F:      drivers/gpio/gpio-bt8xx.c
3229
3230 BTRFS FILE SYSTEM
3231 M:      Chris Mason <clm@fb.com>
3232 M:      Josef Bacik <josef@toxicpanda.com>
3233 M:      David Sterba <dsterba@suse.com>
3234 L:      linux-btrfs@vger.kernel.org
3235 W:      http://btrfs.wiki.kernel.org/
3236 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3237 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3238 S:      Maintained
3239 F:      Documentation/filesystems/btrfs.txt
3240 F:      fs/btrfs/
3241 F:      include/linux/btrfs*
3242 F:      include/uapi/linux/btrfs*
3243
3244 BTTV VIDEO4LINUX DRIVER
3245 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3246 L:      linux-media@vger.kernel.org
3247 W:      https://linuxtv.org
3248 T:      git git://linuxtv.org/media_tree.git
3249 S:      Odd fixes
3250 F:      Documentation/media/v4l-drivers/bttv*
3251 F:      drivers/media/pci/bt8xx/bttv*
3252
3253 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3254 M:      Chanwoo Choi <cw00.choi@samsung.com>
3255 L:      linux-pm@vger.kernel.org
3256 L:      linux-samsung-soc@vger.kernel.org
3257 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3258 S:      Maintained
3259 F:      drivers/devfreq/exynos-bus.c
3260 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3261
3262 BUSLOGIC SCSI DRIVER
3263 M:      Khalid Aziz <khalid@gonehiking.org>
3264 L:      linux-scsi@vger.kernel.org
3265 S:      Maintained
3266 F:      drivers/scsi/BusLogic.*
3267 F:      drivers/scsi/FlashPoint.*
3268
3269 C-MEDIA CMI8788 DRIVER
3270 M:      Clemens Ladisch <clemens@ladisch.de>
3271 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3272 T:      git git://git.alsa-project.org/alsa-kernel.git
3273 S:      Maintained
3274 F:      sound/pci/oxygen/
3275
3276 C-SKY ARCHITECTURE
3277 M:      Guo Ren <ren_guo@c-sky.com>
3278 T:      git https://github.com/c-sky/csky-linux.git
3279 S:      Supported
3280 F:      arch/csky/
3281 F:      Documentation/devicetree/bindings/csky/
3282 K:      csky
3283 N:      csky
3284
3285 C6X ARCHITECTURE
3286 M:      Mark Salter <msalter@redhat.com>
3287 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3288 L:      linux-c6x-dev@linux-c6x.org
3289 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3290 S:      Maintained
3291 F:      arch/c6x/
3292
3293 CA8210 IEEE-802.15.4 RADIO DRIVER
3294 M:      Harry Morris <h.morris@cascoda.com>
3295 L:      linux-wpan@vger.kernel.org
3296 W:      https://github.com/Cascoda/ca8210-linux.git
3297 S:      Maintained
3298 F:      drivers/net/ieee802154/ca8210.c
3299 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3300
3301 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3302 M:      David Howells <dhowells@redhat.com>
3303 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3304 S:      Supported
3305 F:      Documentation/filesystems/caching/cachefiles.txt
3306 F:      fs/cachefiles/
3307
3308 CADENCE MIPI-CSI2 BRIDGES
3309 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3310 L:      linux-media@vger.kernel.org
3311 S:      Maintained
3312 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3313 F:      drivers/media/platform/cadence/cdns-csi2*
3314
3315 CADET FM/AM RADIO RECEIVER DRIVER
3316 M:      Hans Verkuil <hverkuil@xs4all.nl>
3317 L:      linux-media@vger.kernel.org
3318 T:      git git://linuxtv.org/media_tree.git
3319 W:      https://linuxtv.org
3320 S:      Maintained
3321 F:      drivers/media/radio/radio-cadet*
3322
3323 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3324 M:      Jonathan Corbet <corbet@lwn.net>
3325 L:      linux-media@vger.kernel.org
3326 T:      git git://linuxtv.org/media_tree.git
3327 S:      Maintained
3328 F:      Documentation/media/v4l-drivers/cafe_ccic*
3329 F:      drivers/media/platform/marvell-ccic/
3330
3331 CAIF NETWORK LAYER
3332 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3333 L:      netdev@vger.kernel.org
3334 S:      Supported
3335 F:      Documentation/networking/caif/
3336 F:      drivers/net/caif/
3337 F:      include/uapi/linux/caif/
3338 F:      include/net/caif/
3339 F:      net/caif/
3340
3341 CAKE QDISC
3342 M:      Toke Høiland-Jørgensen <toke@toke.dk>
3343 L:      cake@lists.bufferbloat.net (moderated for non-subscribers)
3344 S:      Maintained
3345 F:      net/sched/sch_cake.c
3346
3347 CALGARY x86-64 IOMMU
3348 M:      Muli Ben-Yehuda <mulix@mulix.org>
3349 M:      Jon Mason <jdmason@kudzu.us>
3350 L:      iommu@lists.linux-foundation.org
3351 S:      Maintained
3352 F:      arch/x86/kernel/pci-calgary_64.c
3353 F:      arch/x86/kernel/tce_64.c
3354 F:      arch/x86/include/asm/calgary.h
3355 F:      arch/x86/include/asm/tce.h
3356
3357 CAN NETWORK DRIVERS
3358 M:      Wolfgang Grandegger <wg@grandegger.com>
3359 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3360 L:      linux-can@vger.kernel.org
3361 W:      https://github.com/linux-can
3362 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3363 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3364 S:      Maintained
3365 F:      Documentation/devicetree/bindings/net/can/
3366 F:      drivers/net/can/
3367 F:      include/linux/can/dev.h
3368 F:      include/linux/can/platform/
3369 F:      include/uapi/linux/can/error.h
3370 F:      include/uapi/linux/can/netlink.h
3371
3372 CAN NETWORK LAYER
3373 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3374 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3375 L:      linux-can@vger.kernel.org
3376 W:      https://github.com/linux-can
3377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3378 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3379 S:      Maintained
3380 F:      Documentation/networking/can.rst
3381 F:      net/can/
3382 F:      include/linux/can/core.h
3383 F:      include/uapi/linux/can.h
3384 F:      include/uapi/linux/can/bcm.h
3385 F:      include/uapi/linux/can/raw.h
3386 F:      include/uapi/linux/can/gw.h
3387
3388 CAPABILITIES
3389 M:      Serge Hallyn <serge@hallyn.com>
3390 L:      linux-security-module@vger.kernel.org
3391 S:      Supported
3392 F:      include/linux/capability.h
3393 F:      include/uapi/linux/capability.h
3394 F:      security/commoncap.c
3395 F:      kernel/capability.c
3396
3397 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3398 M:      Kevin Tsai <ktsai@capellamicro.com>
3399 S:      Maintained
3400 F:      drivers/iio/light/cm*
3401
3402 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3403 M:      Christian Lamparter <chunkeey@googlemail.com>
3404 L:      linux-wireless@vger.kernel.org
3405 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3406 S:      Maintained
3407 F:      drivers/net/wireless/ath/carl9170/
3408
3409 CAVIUM I2C DRIVER
3410 M:      Jan Glauber <jglauber@cavium.com>
3411 M:      David Daney <david.daney@cavium.com>
3412 W:      http://www.cavium.com
3413 S:      Supported
3414 F:      drivers/i2c/busses/i2c-octeon*
3415 F:      drivers/i2c/busses/i2c-thunderx*
3416
3417 CAVIUM LIQUIDIO NETWORK DRIVER
3418 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3419 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3420 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3421 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3422 L:      netdev@vger.kernel.org
3423 W:      http://www.cavium.com
3424 S:      Supported
3425 F:      drivers/net/ethernet/cavium/liquidio/
3426
3427 CAVIUM MMC DRIVER
3428 M:      Jan Glauber <jglauber@cavium.com>
3429 M:      David Daney <david.daney@cavium.com>
3430 M:      Steven J. Hill <Steven.Hill@cavium.com>
3431 W:      http://www.cavium.com
3432 S:      Supported
3433 F:      drivers/mmc/host/cavium*
3434
3435 CAVIUM OCTEON-TX CRYPTO DRIVER
3436 M:      George Cherian <george.cherian@cavium.com>
3437 L:      linux-crypto@vger.kernel.org
3438 W:      http://www.cavium.com
3439 S:      Supported
3440 F:      drivers/crypto/cavium/cpt/
3441
3442 CAVIUM THUNDERX2 ARM64 SOC
3443 M:      Robert Richter <rrichter@cavium.com>
3444 M:      Jayachandran C <jnair@caviumnetworks.com>
3445 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3446 S:      Maintained
3447 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3448 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3449
3450 CC2520 IEEE-802.15.4 RADIO DRIVER
3451 M:      Varka Bhadram <varkabhadram@gmail.com>
3452 L:      linux-wpan@vger.kernel.org
3453 S:      Maintained
3454 F:      drivers/net/ieee802154/cc2520.c
3455 F:      include/linux/spi/cc2520.h
3456 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3457
3458 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3459 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3460 L:      linux-crypto@vger.kernel.org
3461 S:      Supported
3462 F:      drivers/crypto/ccree/
3463 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3464
3465 CEC FRAMEWORK
3466 M:      Hans Verkuil <hans.verkuil@cisco.com>
3467 L:      linux-media@vger.kernel.org
3468 T:      git git://linuxtv.org/media_tree.git
3469 W:      http://linuxtv.org
3470 S:      Supported
3471 F:      Documentation/media/kapi/cec-core.rst
3472 F:      Documentation/media/uapi/cec
3473 F:      drivers/media/cec/
3474 F:      drivers/media/rc/keymaps/rc-cec.c
3475 F:      include/media/cec.h
3476 F:      include/media/cec-notifier.h
3477 F:      include/uapi/linux/cec.h
3478 F:      include/uapi/linux/cec-funcs.h
3479 F:      Documentation/devicetree/bindings/media/cec.txt
3480 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3481
3482 CEC GPIO DRIVER
3483 M:      Hans Verkuil <hans.verkuil@cisco.com>
3484 L:      linux-media@vger.kernel.org
3485 T:      git git://linuxtv.org/media_tree.git
3486 W:      http://linuxtv.org
3487 S:      Supported
3488 F:      drivers/media/platform/cec-gpio/
3489 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3490
3491 CELL BROADBAND ENGINE ARCHITECTURE
3492 M:      Arnd Bergmann <arnd@arndb.de>
3493 L:      linuxppc-dev@lists.ozlabs.org
3494 W:      http://www.ibm.com/developerworks/power/cell/
3495 S:      Supported
3496 F:      arch/powerpc/include/asm/cell*.h
3497 F:      arch/powerpc/include/asm/spu*.h
3498 F:      arch/powerpc/include/uapi/asm/spu*.h
3499 F:      arch/powerpc/oprofile/*cell*
3500 F:      arch/powerpc/platforms/cell/
3501
3502 CEPH COMMON CODE (LIBCEPH)
3503 M:      Ilya Dryomov <idryomov@gmail.com>
3504 M:      "Yan, Zheng" <zyan@redhat.com>
3505 M:      Sage Weil <sage@redhat.com>
3506 L:      ceph-devel@vger.kernel.org
3507 W:      http://ceph.com/
3508 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3509 T:      git git://github.com/ceph/ceph-client.git
3510 S:      Supported
3511 F:      net/ceph/
3512 F:      include/linux/ceph/
3513 F:      include/linux/crush/
3514
3515 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3516 M:      "Yan, Zheng" <zyan@redhat.com>
3517 M:      Sage Weil <sage@redhat.com>
3518 M:      Ilya Dryomov <idryomov@gmail.com>
3519 L:      ceph-devel@vger.kernel.org
3520 W:      http://ceph.com/
3521 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3522 T:      git git://github.com/ceph/ceph-client.git
3523 S:      Supported
3524 F:      Documentation/filesystems/ceph.txt
3525 F:      fs/ceph/
3526
3527 CERTIFICATE HANDLING:
3528 M:      David Howells <dhowells@redhat.com>
3529 M:      David Woodhouse <dwmw2@infradead.org>
3530 L:      keyrings@vger.kernel.org
3531 S:      Maintained
3532 F:      Documentation/admin-guide/module-signing.rst
3533 F:      certs/
3534 F:      scripts/sign-file.c
3535 F:      scripts/extract-cert.c
3536
3537 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3538 L:      linux-usb@vger.kernel.org
3539 S:      Orphan
3540 F:      Documentation/usb/WUSB-Design-overview.txt
3541 F:      Documentation/usb/wusb-cbaf
3542 F:      drivers/usb/host/hwa-hc.c
3543 F:      drivers/usb/host/whci/
3544 F:      drivers/usb/wusbcore/
3545 F:      include/linux/usb/wusb*
3546
3547 CFAG12864B LCD DRIVER
3548 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3549 S:      Maintained
3550 F:      drivers/auxdisplay/cfag12864b.c
3551 F:      include/linux/cfag12864b.h
3552
3553 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3554 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3555 S:      Maintained
3556 F:      drivers/auxdisplay/cfag12864bfb.c
3557 F:      include/linux/cfag12864b.h
3558
3559 802.11 (including CFG80211/NL80211)
3560 M:      Johannes Berg <johannes@sipsolutions.net>
3561 L:      linux-wireless@vger.kernel.org
3562 W:      http://wireless.kernel.org/
3563 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3564 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3565 S:      Maintained
3566 F:      net/wireless/
3567 F:      include/uapi/linux/nl80211.h
3568 F:      include/linux/ieee80211.h
3569 F:      include/net/wext.h
3570 F:      include/net/cfg80211.h
3571 F:      include/net/iw_handler.h
3572 F:      include/net/ieee80211_radiotap.h
3573 F:      Documentation/driver-api/80211/cfg80211.rst
3574 F:      Documentation/networking/regulatory.txt
3575
3576 CHAR and MISC DRIVERS
3577 M:      Arnd Bergmann <arnd@arndb.de>
3578 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3579 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3580 S:      Supported
3581 F:      drivers/char/
3582 F:      drivers/misc/
3583 F:      include/linux/miscdevice.h
3584
3585 CHECKPATCH
3586 M:      Andy Whitcroft <apw@canonical.com>
3587 M:      Joe Perches <joe@perches.com>
3588 S:      Maintained
3589 F:      scripts/checkpatch.pl
3590
3591 CHINESE DOCUMENTATION
3592 M:      Harry Wei <harryxiyou@gmail.com>
3593 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3594 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3595 S:      Maintained
3596 F:      Documentation/translations/zh_CN/
3597
3598 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3599 M:      Peter Chen <Peter.Chen@nxp.com>
3600 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3601 L:      linux-usb@vger.kernel.org
3602 S:      Maintained
3603 F:      drivers/usb/chipidea/
3604
3605 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3606 M:      Hans de Goede <hdegoede@redhat.com>
3607 L:      linux-input@vger.kernel.org
3608 S:      Maintained
3609 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3610 F:      drivers/input/touchscreen/chipone_icn8318.c
3611
3612 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3613 M:      Hans de Goede <hdegoede@redhat.com>
3614 L:      linux-input@vger.kernel.org
3615 S:      Maintained
3616 F:      drivers/input/touchscreen/chipone_icn8505.c
3617
3618 CHROME HARDWARE PLATFORM SUPPORT
3619 M:      Benson Leung <bleung@chromium.org>
3620 M:      Olof Johansson <olof@lixom.net>
3621 S:      Maintained
3622 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3623 F:      drivers/platform/chrome/
3624
3625 CIRRUS LOGIC AUDIO CODEC DRIVERS
3626 M:      Brian Austin <brian.austin@cirrus.com>
3627 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3628 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3629 S:      Maintained
3630 F:      sound/soc/codecs/cs*
3631
3632 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3633 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3634 L:      netdev@vger.kernel.org
3635 S:      Maintained
3636 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3637
3638 CISCO FCOE HBA DRIVER
3639 M:      Satish Kharat <satishkh@cisco.com>
3640 M:      Sesidhar Baddela <sebaddel@cisco.com>
3641 M:      Karan Tilak Kumar <kartilak@cisco.com>
3642 L:      linux-scsi@vger.kernel.org
3643 S:      Supported
3644 F:      drivers/scsi/fnic/
3645
3646 CISCO SCSI HBA DRIVER
3647 M:      Karan Tilak Kumar <kartilak@cisco.com>
3648 M:      Sesidhar Baddela <sebaddel@cisco.com>
3649 L:      linux-scsi@vger.kernel.org
3650 S:      Supported
3651 F:      drivers/scsi/snic/
3652
3653 CISCO VIC ETHERNET NIC DRIVER
3654 M:      Christian Benvenuti <benve@cisco.com>
3655 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3656 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3657 S:      Supported
3658 F:      drivers/net/ethernet/cisco/enic/
3659
3660 CISCO VIC LOW LATENCY NIC DRIVER
3661 M:      Christian Benvenuti <benve@cisco.com>
3662 S:      Supported
3663 F:      drivers/infiniband/hw/usnic/
3664
3665 CIRRUS LOGIC MADERA CODEC DRIVERS
3666 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3667 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3668 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3669 L:      patches@opensource.cirrus.com
3670 T:      git https://github.com/CirrusLogic/linux-drivers.git
3671 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3672 S:      Supported
3673 F:      Documentation/devicetree/bindings/mfd/madera.txt
3674 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3675 F:      include/linux/mfd/madera/*
3676 F:      drivers/gpio/gpio-madera*
3677 F:      drivers/mfd/madera*
3678 F:      drivers/mfd/cs47l*
3679 F:      drivers/pinctrl/cirrus/*
3680
3681 CLANG-FORMAT FILE
3682 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3683 S:      Maintained
3684 F:      .clang-format
3685
3686 CLEANCACHE API
3687 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3688 L:      linux-kernel@vger.kernel.org
3689 S:      Maintained
3690 F:      mm/cleancache.c
3691 F:      include/linux/cleancache.h
3692
3693 CLK API
3694 M:      Russell King <linux@armlinux.org.uk>
3695 L:      linux-clk@vger.kernel.org
3696 S:      Maintained
3697 F:      include/linux/clk.h
3698
3699 CLOCKSOURCE, CLOCKEVENT DRIVERS
3700 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3701 M:      Thomas Gleixner <tglx@linutronix.de>
3702 L:      linux-kernel@vger.kernel.org
3703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3704 S:      Supported
3705 F:      drivers/clocksource/
3706 F:      Documentation/devicetree/bindings/timer/
3707
3708 CMPC ACPI DRIVER
3709 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3710 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3711 L:      platform-driver-x86@vger.kernel.org
3712 S:      Supported
3713 F:      drivers/platform/x86/classmate-laptop.c
3714
3715 COBALT MEDIA DRIVER
3716 M:      Hans Verkuil <hans.verkuil@cisco.com>
3717 L:      linux-media@vger.kernel.org
3718 T:      git git://linuxtv.org/media_tree.git
3719 W:      https://linuxtv.org
3720 S:      Supported
3721 F:      drivers/media/pci/cobalt/
3722
3723 COCCINELLE/Semantic Patches (SmPL)
3724 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3725 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3726 M:      Nicolas Palix <nicolas.palix@imag.fr>
3727 M:      Michal Marek <michal.lkml@markovi.net>
3728 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3729 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3730 W:      http://coccinelle.lip6.fr/
3731 S:      Supported
3732 F:      Documentation/dev-tools/coccinelle.rst
3733 F:      scripts/coccinelle/
3734 F:      scripts/coccicheck
3735
3736 CODA FILE SYSTEM
3737 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3738 M:      coda@cs.cmu.edu
3739 L:      codalist@coda.cs.cmu.edu
3740 W:      http://www.coda.cs.cmu.edu/
3741 S:      Maintained
3742 F:      Documentation/filesystems/coda.txt
3743 F:      fs/coda/
3744 F:      include/linux/coda*.h
3745 F:      include/uapi/linux/coda*.h
3746
3747 CODA V4L2 MEM2MEM DRIVER
3748 M:      Philipp Zabel <p.zabel@pengutronix.de>
3749 L:      linux-media@vger.kernel.org
3750 S:      Maintained
3751 F:      Documentation/devicetree/bindings/media/coda.txt
3752 F:      drivers/media/platform/coda/
3753
3754 CODE OF CONDUCT
3755 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3756 S:      Supported
3757 F:      Documentation/process/code-of-conduct.rst
3758 F:      Documentation/process/code-of-conduct-interpretation.rst
3759
3760 COMMON CLK FRAMEWORK
3761 M:      Michael Turquette <mturquette@baylibre.com>
3762 M:      Stephen Boyd <sboyd@kernel.org>
3763 L:      linux-clk@vger.kernel.org
3764 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3765 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3766 S:      Maintained
3767 F:      Documentation/devicetree/bindings/clock/
3768 F:      drivers/clk/
3769 X:      drivers/clk/clkdev.c
3770 F:      include/linux/clk-pr*
3771 F:      include/linux/clk/
3772 F:      include/linux/of_clk.h
3773
3774 COMMON INTERNET FILE SYSTEM (CIFS)
3775 M:      Steve French <sfrench@samba.org>
3776 L:      linux-cifs@vger.kernel.org
3777 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3778 W:      http://linux-cifs.samba.org/
3779 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3780 S:      Supported
3781 F:      Documentation/filesystems/cifs/
3782 F:      fs/cifs/
3783
3784 COMPACTPCI HOTPLUG CORE
3785 M:      Scott Murray <scott@spiteful.org>
3786 L:      linux-pci@vger.kernel.org
3787 S:      Maintained
3788 F:      drivers/pci/hotplug/cpci_hotplug*
3789
3790 COMPACTPCI HOTPLUG GENERIC DRIVER
3791 M:      Scott Murray <scott@spiteful.org>
3792 L:      linux-pci@vger.kernel.org
3793 S:      Maintained
3794 F:      drivers/pci/hotplug/cpcihp_generic.c
3795
3796 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3797 M:      Scott Murray <scott@spiteful.org>
3798 L:      linux-pci@vger.kernel.org
3799 S:      Maintained
3800 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3801
3802 COMPAL LAPTOP SUPPORT
3803 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3804 L:      platform-driver-x86@vger.kernel.org
3805 S:      Maintained
3806 F:      drivers/platform/x86/compal-laptop.c
3807
3808 COMPILER ATTRIBUTES
3809 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3810 S:      Maintained
3811 F:      include/linux/compiler_attributes.h
3812
3813 CONEXANT ACCESSRUNNER USB DRIVER
3814 L:      accessrunner-general@lists.sourceforge.net
3815 W:      http://accessrunner.sourceforge.net/
3816 S:      Orphan
3817 F:      drivers/usb/atm/cxacru.c
3818
3819 CONFIGFS
3820 M:      Joel Becker <jlbec@evilplan.org>
3821 M:      Christoph Hellwig <hch@lst.de>
3822 T:      git git://git.infradead.org/users/hch/configfs.git
3823 S:      Supported
3824 F:      fs/configfs/
3825 F:      include/linux/configfs.h
3826
3827 CONNECTOR
3828 M:      Evgeniy Polyakov <zbr@ioremap.net>
3829 L:      netdev@vger.kernel.org
3830 S:      Maintained
3831 F:      drivers/connector/
3832
3833 CONTROL GROUP (CGROUP)
3834 M:      Tejun Heo <tj@kernel.org>
3835 M:      Li Zefan <lizefan@huawei.com>
3836 M:      Johannes Weiner <hannes@cmpxchg.org>
3837 L:      cgroups@vger.kernel.org
3838 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3839 S:      Maintained
3840 F:      Documentation/cgroup*
3841 F:      include/linux/cgroup*
3842 F:      kernel/cgroup*
3843
3844 CONTROL GROUP - CPUSET
3845 M:      Li Zefan <lizefan@huawei.com>
3846 L:      cgroups@vger.kernel.org
3847 W:      http://www.bullopensource.org/cpuset/
3848 W:      http://oss.sgi.com/projects/cpusets/
3849 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3850 S:      Maintained
3851 F:      Documentation/cgroup-v1/cpusets.txt
3852 F:      include/linux/cpuset.h
3853 F:      kernel/cgroup/cpuset.c
3854
3855 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3856 M:      Johannes Weiner <hannes@cmpxchg.org>
3857 M:      Michal Hocko <mhocko@kernel.org>
3858 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3859 L:      cgroups@vger.kernel.org
3860 L:      linux-mm@kvack.org
3861 S:      Maintained
3862 F:      mm/memcontrol.c
3863 F:      mm/swap_cgroup.c
3864
3865 CORETEMP HARDWARE MONITORING DRIVER
3866 M:      Fenghua Yu <fenghua.yu@intel.com>
3867 L:      linux-hwmon@vger.kernel.org
3868 S:      Maintained
3869 F:      Documentation/hwmon/coretemp
3870 F:      drivers/hwmon/coretemp.c
3871
3872 COSA/SRP SYNC SERIAL DRIVER
3873 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3874 W:      http://www.fi.muni.cz/~kas/cosa/
3875 S:      Maintained
3876 F:      drivers/net/wan/cosa*
3877
3878 CPMAC ETHERNET DRIVER
3879 M:      Florian Fainelli <f.fainelli@gmail.com>
3880 L:      netdev@vger.kernel.org
3881 S:      Maintained
3882 F:      drivers/net/ethernet/ti/cpmac.c
3883
3884 CPU FREQUENCY DRIVERS
3885 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3886 M:      Viresh Kumar <viresh.kumar@linaro.org>
3887 L:      linux-pm@vger.kernel.org
3888 S:      Maintained
3889 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3890 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3891 B:      https://bugzilla.kernel.org
3892 F:      Documentation/cpu-freq/
3893 F:      Documentation/devicetree/bindings/cpufreq/
3894 F:      drivers/cpufreq/
3895 F:      include/linux/cpufreq.h
3896 F:      tools/testing/selftests/cpufreq/
3897
3898 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3899 M:      Viresh Kumar <viresh.kumar@linaro.org>
3900 M:      Sudeep Holla <sudeep.holla@arm.com>
3901 L:      linux-pm@vger.kernel.org
3902 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3903 S:      Maintained
3904 F:      drivers/cpufreq/arm_big_little.h
3905 F:      drivers/cpufreq/arm_big_little.c
3906
3907 CPU POWER MONITORING SUBSYSTEM
3908 M:      Thomas Renninger <trenn@suse.com>
3909 M:      Shuah Khan <shuah@kernel.org>
3910 L:      linux-pm@vger.kernel.org
3911 S:      Maintained
3912 F:      tools/power/cpupower/
3913
3914 CPUID/MSR DRIVER
3915 M:      "H. Peter Anvin" <hpa@zytor.com>
3916 S:      Maintained
3917 F:      arch/x86/kernel/cpuid.c
3918 F:      arch/x86/kernel/msr.c
3919
3920 CPUIDLE DRIVER - ARM BIG LITTLE
3921 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3922 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3923 L:      linux-pm@vger.kernel.org
3924 L:      linux-arm-kernel@lists.infradead.org
3925 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3926 S:      Maintained
3927 F:      drivers/cpuidle/cpuidle-big_little.c
3928
3929 CPUIDLE DRIVER - ARM EXYNOS
3930 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3931 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3932 M:      Kukjin Kim <kgene@kernel.org>
3933 L:      linux-pm@vger.kernel.org
3934 L:      linux-samsung-soc@vger.kernel.org
3935 S:      Supported
3936 F:      drivers/cpuidle/cpuidle-exynos.c
3937 F:      arch/arm/mach-exynos/pm.c
3938
3939 CPUIDLE DRIVERS
3940 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3941 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3942 L:      linux-pm@vger.kernel.org
3943 S:      Maintained
3944 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3945 B:      https://bugzilla.kernel.org
3946 F:      drivers/cpuidle/*
3947 F:      include/linux/cpuidle.h
3948
3949 CRAMFS FILESYSTEM
3950 M:      Nicolas Pitre <nico@linaro.org>
3951 S:      Maintained
3952 F:      Documentation/filesystems/cramfs.txt
3953 F:      fs/cramfs/
3954
3955 CRYPTO API
3956 M:      Herbert Xu <herbert@gondor.apana.org.au>
3957 M:      "David S. Miller" <davem@davemloft.net>
3958 L:      linux-crypto@vger.kernel.org
3959 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3960 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3961 S:      Maintained
3962 F:      Documentation/crypto/
3963 F:      Documentation/devicetree/bindings/crypto/
3964 F:      arch/*/crypto/
3965 F:      crypto/
3966 F:      drivers/crypto/
3967 F:      include/crypto/
3968 F:      include/linux/crypto*
3969
3970 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3971 M:      Neil Horman <nhorman@tuxdriver.com>
3972 L:      linux-crypto@vger.kernel.org
3973 S:      Maintained
3974 F:      crypto/ansi_cprng.c
3975 F:      crypto/rng.c
3976
3977 CS3308 MEDIA DRIVER
3978 M:      Hans Verkuil <hverkuil@xs4all.nl>
3979 L:      linux-media@vger.kernel.org
3980 T:      git git://linuxtv.org/media_tree.git
3981 W:      http://linuxtv.org
3982 S:      Odd Fixes
3983 F:      drivers/media/i2c/cs3308.c
3984 F:      drivers/media/i2c/cs3308.h
3985
3986 CS5535 Audio ALSA driver
3987 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3988 S:      Maintained
3989 F:      sound/pci/cs5535audio/
3990
3991 CW1200 WLAN driver
3992 M:      Solomon Peachy <pizza@shaftnet.org>
3993 S:      Maintained
3994 F:      drivers/net/wireless/st/cw1200/
3995
3996 CX18 VIDEO4LINUX DRIVER
3997 M:      Andy Walls <awalls@md.metrocast.net>
3998 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3999 L:      linux-media@vger.kernel.org
4000 T:      git git://linuxtv.org/media_tree.git
4001 W:      https://linuxtv.org
4002 W:      http://www.ivtvdriver.org/index.php/Cx18
4003 S:      Maintained
4004 F:      Documentation/media/v4l-drivers/cx18*
4005 F:      drivers/media/pci/cx18/
4006 F:      include/uapi/linux/ivtv*
4007
4008 CX2341X MPEG ENCODER HELPER MODULE
4009 M:      Hans Verkuil <hverkuil@xs4all.nl>
4010 L:      linux-media@vger.kernel.org
4011 T:      git git://linuxtv.org/media_tree.git
4012 W:      https://linuxtv.org
4013 S:      Maintained
4014 F:      drivers/media/common/cx2341x*
4015 F:      include/media/cx2341x*
4016
4017 CX24120 MEDIA DRIVER
4018 M:      Jemma Denson <jdenson@gmail.com>
4019 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
4020 L:      linux-media@vger.kernel.org
4021 W:      https://linuxtv.org
4022 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4023 S:      Maintained
4024 F:      drivers/media/dvb-frontends/cx24120*
4025
4026 CX88 VIDEO4LINUX DRIVER
4027 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4028 L:      linux-media@vger.kernel.org
4029 W:      https://linuxtv.org
4030 T:      git git://linuxtv.org/media_tree.git
4031 S:      Odd fixes
4032 F:      Documentation/media/v4l-drivers/cx88*
4033 F:      drivers/media/pci/cx88/
4034
4035 CXD2820R MEDIA DRIVER
4036 M:      Antti Palosaari <crope@iki.fi>
4037 L:      linux-media@vger.kernel.org
4038 W:      https://linuxtv.org
4039 W:      http://palosaari.fi/linux/
4040 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4041 T:      git git://linuxtv.org/anttip/media_tree.git
4042 S:      Maintained
4043 F:      drivers/media/dvb-frontends/cxd2820r*
4044
4045 CXGB3 ETHERNET DRIVER (CXGB3)
4046 M:      Santosh Raspatur <santosh@chelsio.com>
4047 L:      netdev@vger.kernel.org
4048 W:      http://www.chelsio.com
4049 S:      Supported
4050 F:      drivers/net/ethernet/chelsio/cxgb3/
4051
4052 CXGB3 ISCSI DRIVER (CXGB3I)
4053 M:      Karen Xie <kxie@chelsio.com>
4054 L:      linux-scsi@vger.kernel.org
4055 W:      http://www.chelsio.com
4056 S:      Supported
4057 F:      drivers/scsi/cxgbi/cxgb3i
4058
4059 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
4060 M:      Steve Wise <swise@chelsio.com>
4061 L:      linux-rdma@vger.kernel.org
4062 W:      http://www.openfabrics.org
4063 S:      Supported
4064 F:      drivers/infiniband/hw/cxgb3/
4065 F:      include/uapi/rdma/cxgb3-abi.h
4066
4067 CXGB4 CRYPTO DRIVER (chcr)
4068 M:      Harsh Jain <harsh@chelsio.com>
4069 L:      linux-crypto@vger.kernel.org
4070 W:      http://www.chelsio.com
4071 S:      Supported
4072 F:      drivers/crypto/chelsio
4073
4074 CXGB4 ETHERNET DRIVER (CXGB4)
4075 M:      Ganesh Goudar <ganeshgr@chelsio.com>
4076 L:      netdev@vger.kernel.org
4077 W:      http://www.chelsio.com
4078 S:      Supported
4079 F:      drivers/net/ethernet/chelsio/cxgb4/
4080
4081 CXGB4 ISCSI DRIVER (CXGB4I)
4082 M:      Karen Xie <kxie@chelsio.com>
4083 L:      linux-scsi@vger.kernel.org
4084 W:      http://www.chelsio.com
4085 S:      Supported
4086 F:      drivers/scsi/cxgbi/cxgb4i
4087
4088 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
4089 M:      Steve Wise <swise@chelsio.com>
4090 L:      linux-rdma@vger.kernel.org
4091 W:      http://www.openfabrics.org
4092 S:      Supported
4093 F:      drivers/infiniband/hw/cxgb4/
4094 F:      include/uapi/rdma/cxgb4-abi.h
4095
4096 CXGB4VF ETHERNET DRIVER (CXGB4VF)
4097 M:      Casey Leedom <leedom@chelsio.com>
4098 L:      netdev@vger.kernel.org
4099 W:      http://www.chelsio.com
4100 S:      Supported
4101 F:      drivers/net/ethernet/chelsio/cxgb4vf/
4102
4103 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
4104 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
4105 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
4106 L:      linuxppc-dev@lists.ozlabs.org
4107 S:      Supported
4108 F:      arch/powerpc/platforms/powernv/pci-cxl.c
4109 F:      drivers/misc/cxl/
4110 F:      include/misc/cxl*
4111 F:      include/uapi/misc/cxl.h
4112 F:      Documentation/powerpc/cxl.txt
4113 F:      Documentation/ABI/testing/sysfs-class-cxl
4114
4115 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
4116 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
4117 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
4118 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
4119 L:      linux-scsi@vger.kernel.org
4120 S:      Supported
4121 F:      drivers/scsi/cxlflash/
4122 F:      include/uapi/scsi/cxlflash_ioctl.h
4123 F:      Documentation/powerpc/cxlflash.txt
4124
4125 CYBERPRO FB DRIVER
4126 M:      Russell King <linux@armlinux.org.uk>
4127 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
4128 W:      http://www.armlinux.org.uk/
4129 S:      Maintained
4130 F:      drivers/video/fbdev/cyber2000fb.*
4131
4132 CYCLADES ASYNC MUX DRIVER
4133 W:      http://www.cyclades.com/
4134 S:      Orphan
4135 F:      drivers/tty/cyclades.c
4136 F:      include/linux/cyclades.h
4137 F:      include/uapi/linux/cyclades.h
4138
4139 CYCLADES PC300 DRIVER
4140 W:      http://www.cyclades.com/
4141 S:      Orphan
4142 F:      drivers/net/wan/pc300*
4143
4144 CYPRESS_FIRMWARE MEDIA DRIVER
4145 M:      Antti Palosaari <crope@iki.fi>
4146 L:      linux-media@vger.kernel.org
4147 W:      https://linuxtv.org
4148 W:      http://palosaari.fi/linux/
4149 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4150 T:      git git://linuxtv.org/anttip/media_tree.git
4151 S:      Maintained
4152 F:      drivers/media/common/cypress_firmware*
4153
4154 CYTTSP TOUCHSCREEN DRIVER
4155 M:      Ferruh Yigit <fery@cypress.com>
4156 L:      linux-input@vger.kernel.org
4157 S:      Supported
4158 F:      drivers/input/touchscreen/cyttsp*
4159 F:      include/linux/input/cyttsp.h
4160
4161 D-LINK DIR-685 TOUCHKEYS DRIVER
4162 M:      Linus Walleij <linus.walleij@linaro.org>
4163 L:      linux-input@vger.kernel.org
4164 S:      Supported
4165 F:      drivers/input/keyboard/dlink-dir685-touchkeys.c
4166
4167 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4168 M:      Joshua Kinard <kumba@gentoo.org>
4169 S:      Maintained
4170 F:      drivers/rtc/rtc-ds1685.c
4171 F:      include/linux/rtc/ds1685.h
4172
4173 DAMA SLAVE for AX.25
4174 M:      Joerg Reuter <jreuter@yaina.de>
4175 W:      http://yaina.de/jreuter/
4176 W:      http://www.qsl.net/dl1bke/
4177 L:      linux-hams@vger.kernel.org
4178 S:      Maintained
4179 F:      net/ax25/af_ax25.c
4180 F:      net/ax25/ax25_dev.c
4181 F:      net/ax25/ax25_ds_*
4182 F:      net/ax25/ax25_in.c
4183 F:      net/ax25/ax25_out.c
4184 F:      net/ax25/ax25_timer.c
4185 F:      net/ax25/sysctl_net_ax25.c
4186
4187 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4188 L:      netdev@vger.kernel.org
4189 S:      Orphan
4190 F:      Documentation/networking/dmfe.txt
4191 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4192
4193 DC390/AM53C974 SCSI driver
4194 M:      Hannes Reinecke <hare@suse.com>
4195 L:      linux-scsi@vger.kernel.org
4196 S:      Maintained
4197 F:      drivers/scsi/am53c974.c
4198
4199 DC395x SCSI driver
4200 M:      Oliver Neukum <oliver@neukum.org>
4201 M:      Ali Akcaagac <aliakc@web.de>
4202 M:      Jamie Lenehan <lenehan@twibble.org>
4203 L:      dc395x@twibble.org
4204 W:      http://twibble.org/dist/dc395x/
4205 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4206 S:      Maintained
4207 F:      Documentation/scsi/dc395x.txt
4208 F:      drivers/scsi/dc395x.*
4209
4210 DCCP PROTOCOL
4211 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4212 L:      dccp@vger.kernel.org
4213 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4214 S:      Maintained
4215 F:      include/linux/dccp.h
4216 F:      include/uapi/linux/dccp.h
4217 F:      include/linux/tfrc.h
4218 F:      net/dccp/
4219
4220 DECnet NETWORK LAYER
4221 W:      http://linux-decnet.sourceforge.net
4222 L:      linux-decnet-user@lists.sourceforge.net
4223 S:      Orphan
4224 F:      Documentation/networking/decnet.txt
4225 F:      net/decnet/
4226
4227 DECSTATION PLATFORM SUPPORT
4228 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4229 L:      linux-mips@linux-mips.org
4230 W:      http://www.linux-mips.org/wiki/DECstation
4231 S:      Maintained
4232 F:      arch/mips/dec/
4233 F:      arch/mips/include/asm/dec/
4234 F:      arch/mips/include/asm/mach-dec/
4235
4236 DEFXX FDDI NETWORK DRIVER
4237 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4238 S:      Maintained
4239 F:      drivers/net/fddi/defxx.*
4240
4241 DELL SMBIOS DRIVER
4242 M:      Pali Rohár <pali.rohar@gmail.com>
4243 M:      Mario Limonciello <mario.limonciello@dell.com>
4244 L:      platform-driver-x86@vger.kernel.org
4245 S:      Maintained
4246 F:      drivers/platform/x86/dell-smbios.*
4247
4248 DELL SMBIOS SMM DRIVER
4249 M:      Mario Limonciello <mario.limonciello@dell.com>
4250 L:      platform-driver-x86@vger.kernel.org
4251 S:      Maintained
4252 F:      drivers/platform/x86/dell-smbios-smm.c
4253
4254 DELL SMBIOS WMI DRIVER
4255 M:      Mario Limonciello <mario.limonciello@dell.com>
4256 L:      platform-driver-x86@vger.kernel.org
4257 S:      Maintained
4258 F:      drivers/platform/x86/dell-smbios-wmi.c
4259 F:      tools/wmi/dell-smbios-example.c
4260
4261 DEFZA FDDI NETWORK DRIVER
4262 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4263 S:      Maintained
4264 F:      drivers/net/fddi/defza.*
4265
4266 DELL LAPTOP DRIVER
4267 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4268 M:      Pali Rohár <pali.rohar@gmail.com>
4269 L:      platform-driver-x86@vger.kernel.org
4270 S:      Maintained
4271 F:      drivers/platform/x86/dell-laptop.c
4272
4273 DELL LAPTOP FREEFALL DRIVER
4274 M:      Pali Rohár <pali.rohar@gmail.com>
4275 S:      Maintained
4276 F:      drivers/platform/x86/dell-smo8800.c
4277
4278 DELL LAPTOP RBTN DRIVER
4279 M:      Pali Rohár <pali.rohar@gmail.com>
4280 S:      Maintained
4281 F:      drivers/platform/x86/dell-rbtn.*
4282
4283 DELL REMOTE BIOS UPDATE DRIVER
4284 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4285 L:      platform-driver-x86@vger.kernel.org
4286 S:      Maintained
4287 F:      drivers/platform/x86/dell_rbu.c
4288
4289 DELL LAPTOP SMM DRIVER
4290 M:      Pali Rohár <pali.rohar@gmail.com>
4291 S:      Maintained
4292 F:      drivers/hwmon/dell-smm-hwmon.c
4293 F:      include/uapi/linux/i8k.h
4294
4295 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4296 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4297 L:      platform-driver-x86@vger.kernel.org
4298 S:      Maintained
4299 F:      Documentation/dcdbas.txt
4300 F:      drivers/platform/x86/dcdbas.*
4301
4302 DELL WMI NOTIFICATIONS DRIVER
4303 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4304 M:      Pali Rohár <pali.rohar@gmail.com>
4305 S:      Maintained
4306 F:      drivers/platform/x86/dell-wmi.c
4307
4308 DELL WMI DESCRIPTOR DRIVER
4309 M:      Mario Limonciello <mario.limonciello@dell.com>
4310 S:      Maintained
4311 F:      drivers/platform/x86/dell-wmi-descriptor.c
4312
4313 DELTA ST MEDIA DRIVER
4314 M:      Hugues Fruchet <hugues.fruchet@st.com>
4315 L:      linux-media@vger.kernel.org
4316 T:      git git://linuxtv.org/media_tree.git
4317 W:      https://linuxtv.org
4318 S:      Supported
4319 F:      drivers/media/platform/sti/delta
4320
4321 DENALI NAND DRIVER
4322 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4323 L:      linux-mtd@lists.infradead.org
4324 S:      Supported
4325 F:      drivers/mtd/nand/raw/denali*
4326
4327 DESIGNWARE USB2 DRD IP DRIVER
4328 M:      Minas Harutyunyan <hminas@synopsys.com>
4329 L:      linux-usb@vger.kernel.org
4330 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4331 S:      Maintained
4332 F:      drivers/usb/dwc2/
4333
4334 DESIGNWARE USB3 DRD IP DRIVER
4335 M:      Felipe Balbi <balbi@kernel.org>
4336 L:      linux-usb@vger.kernel.org
4337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4338 S:      Maintained
4339 F:      drivers/usb/dwc3/
4340
4341 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4342 M:      Andreas Klinger <ak@it-klinger.de>
4343 L:      linux-iio@vger.kernel.org
4344 S:      Maintained
4345 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4346 F:      drivers/iio/proximity/srf*.c
4347
4348 DEVICE COREDUMP (DEV_COREDUMP)
4349 M:      Johannes Berg <johannes@sipsolutions.net>
4350 L:      linux-kernel@vger.kernel.org
4351 S:      Maintained
4352 F:      drivers/base/devcoredump.c
4353 F:      include/linux/devcoredump.h
4354
4355 DEVICE FREQUENCY (DEVFREQ)
4356 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4357 M:      Kyungmin Park <kyungmin.park@samsung.com>
4358 R:      Chanwoo Choi <cw00.choi@samsung.com>
4359 L:      linux-pm@vger.kernel.org
4360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4361 S:      Maintained
4362 F:      drivers/devfreq/
4363 F:      include/linux/devfreq.h
4364 F:      Documentation/devicetree/bindings/devfreq/
4365
4366 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4367 M:      Chanwoo Choi <cw00.choi@samsung.com>
4368 L:      linux-pm@vger.kernel.org
4369 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4370 S:      Supported
4371 F:      drivers/devfreq/event/
4372 F:      drivers/devfreq/devfreq-event.c
4373 F:      include/linux/devfreq-event.h
4374 F:      Documentation/devicetree/bindings/devfreq/event/
4375
4376 DEVICE NUMBER REGISTRY
4377 M:      Torben Mathiasen <device@lanana.org>
4378 W:      http://lanana.org/docs/device-list/index.html
4379 S:      Maintained
4380
4381 DEVICE-MAPPER  (LVM)
4382 M:      Alasdair Kergon <agk@redhat.com>
4383 M:      Mike Snitzer <snitzer@redhat.com>
4384 M:      dm-devel@redhat.com
4385 L:      dm-devel@redhat.com
4386 W:      http://sources.redhat.com/dm
4387 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4388 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4389 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4390 S:      Maintained
4391 F:      Documentation/device-mapper/
4392 F:      drivers/md/Makefile
4393 F:      drivers/md/Kconfig
4394 F:      drivers/md/dm*
4395 F:      drivers/md/persistent-data/
4396 F:      include/linux/device-mapper.h
4397 F:      include/linux/dm-*.h
4398 F:      include/uapi/linux/dm-*.h
4399
4400 DEVLINK
4401 M:      Jiri Pirko <jiri@mellanox.com>
4402 L:      netdev@vger.kernel.org
4403 S:      Supported
4404 F:      net/core/devlink.c
4405 F:      include/net/devlink.h
4406 F:      include/uapi/linux/devlink.h
4407
4408 DIALOG SEMICONDUCTOR DRIVERS
4409 M:      Support Opensource <support.opensource@diasemi.com>
4410 W:      http://www.dialog-semiconductor.com/products
4411 S:      Supported
4412 F:      Documentation/hwmon/da90??
4413 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4414 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4415 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4416 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4417 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4418 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4419 F:      drivers/gpio/gpio-da90??.c
4420 F:      drivers/hwmon/da90??-hwmon.c
4421 F:      drivers/iio/adc/da91??-*.c
4422 F:      drivers/input/misc/da90??_onkey.c
4423 F:      drivers/input/touchscreen/da9052_tsi.c
4424 F:      drivers/leds/leds-da90??.c
4425 F:      drivers/mfd/da903x.c
4426 F:      drivers/mfd/da90??-*.c
4427 F:      drivers/mfd/da91??-*.c
4428 F:      drivers/power/supply/da9052-battery.c
4429 F:      drivers/power/supply/da91??-*.c
4430 F:      drivers/regulator/da903x.c
4431 F:      drivers/regulator/da9???-regulator.[ch]
4432 F:      drivers/thermal/da90??-thermal.c
4433 F:      drivers/rtc/rtc-da90??.c
4434 F:      drivers/video/backlight/da90??_bl.c
4435 F:      drivers/watchdog/da90??_wdt.c
4436 F:      include/linux/mfd/da903x.h
4437 F:      include/linux/mfd/da9052/
4438 F:      include/linux/mfd/da9055/
4439 F:      include/linux/mfd/da9062/
4440 F:      include/linux/mfd/da9063/
4441 F:      include/linux/mfd/da9150/
4442 F:      include/linux/regulator/da9211.h
4443 F:      include/sound/da[79]*.h
4444 F:      sound/soc/codecs/da[79]*.[ch]
4445
4446 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4447 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4448 L:      linux-gpio@vger.kernel.org
4449 S:      Maintained
4450 F:      drivers/gpio/gpio-gpio-mm.c
4451
4452 DIOLAN U2C-12 I2C DRIVER
4453 M:      Guenter Roeck <linux@roeck-us.net>
4454 L:      linux-i2c@vger.kernel.org
4455 S:      Maintained
4456 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4457
4458 FILESYSTEM DIRECT ACCESS (DAX)
4459 M:      Matthew Wilcox <willy@infradead.org>
4460 M:      Ross Zwisler <zwisler@kernel.org>
4461 M:      Jan Kara <jack@suse.cz>
4462 L:      linux-fsdevel@vger.kernel.org
4463 S:      Supported
4464 F:      fs/dax.c
4465 F:      include/linux/dax.h
4466 F:      include/trace/events/fs_dax.h
4467
4468 DEVICE DIRECT ACCESS (DAX)
4469 M:      Dan Williams <dan.j.williams@intel.com>
4470 M:      Dave Jiang <dave.jiang@intel.com>
4471 M:      Ross Zwisler <zwisler@kernel.org>
4472 M:      Vishal Verma <vishal.l.verma@intel.com>
4473 L:      linux-nvdimm@lists.01.org
4474 S:      Supported
4475 F:      drivers/dax/
4476
4477 DIRECTORY NOTIFICATION (DNOTIFY)
4478 M:      Jan Kara <jack@suse.cz>
4479 R:      Amir Goldstein <amir73il@gmail.com>
4480 L:      linux-fsdevel@vger.kernel.org
4481 S:      Maintained
4482 F:      Documentation/filesystems/dnotify.txt
4483 F:      fs/notify/dnotify/
4484 F:      include/linux/dnotify.h
4485
4486 DISK GEOMETRY AND PARTITION HANDLING
4487 M:      Andries Brouwer <aeb@cwi.nl>
4488 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4489 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4490 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4491 S:      Maintained
4492
4493 DISKQUOTA
4494 M:      Jan Kara <jack@suse.com>
4495 S:      Maintained
4496 F:      Documentation/filesystems/quota.txt
4497 F:      fs/quota/
4498 F:      include/linux/quota*.h
4499 F:      include/uapi/linux/quota*.h
4500
4501 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4502 M:      Bernie Thompson <bernie@plugable.com>
4503 L:      linux-fbdev@vger.kernel.org
4504 S:      Maintained
4505 W:      http://plugable.com/category/projects/udlfb/
4506 F:      drivers/video/fbdev/udlfb.c
4507 F:      include/video/udlfb.h
4508 F:      Documentation/fb/udlfb.txt
4509
4510 DISTRIBUTED LOCK MANAGER (DLM)
4511 M:      Christine Caulfield <ccaulfie@redhat.com>
4512 M:      David Teigland <teigland@redhat.com>
4513 L:      cluster-devel@redhat.com
4514 W:      http://sources.redhat.com/cluster/
4515 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4516 S:      Supported
4517 F:      fs/dlm/
4518
4519 DMA BUFFER SHARING FRAMEWORK
4520 M:      Sumit Semwal <sumit.semwal@linaro.org>
4521 S:      Maintained
4522 L:      linux-media@vger.kernel.org
4523 L:      dri-devel@lists.freedesktop.org
4524 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4525 F:      drivers/dma-buf/
4526 F:      include/linux/dma-buf*
4527 F:      include/linux/reservation.h
4528 F:      include/linux/*fence.h
4529 F:      Documentation/driver-api/dma-buf.rst
4530 T:      git git://anongit.freedesktop.org/drm/drm-misc
4531
4532 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4533 M:      Vinod Koul <vkoul@kernel.org>
4534 L:      dmaengine@vger.kernel.org
4535 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4536 S:      Maintained
4537 F:      drivers/dma/
4538 F:      include/linux/dmaengine.h
4539 F:      include/linux/of_dma.h
4540 F:      Documentation/devicetree/bindings/dma/
4541 F:      Documentation/driver-api/dmaengine/
4542 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4543
4544 DMA MAPPING HELPERS
4545 M:      Christoph Hellwig <hch@lst.de>
4546 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4547 R:      Robin Murphy <robin.murphy@arm.com>
4548 L:      iommu@lists.linux-foundation.org
4549 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4550 W:      http://git.infradead.org/users/hch/dma-mapping.git
4551 S:      Supported
4552 F:      kernel/dma/
4553 F:      include/asm-generic/dma-mapping.h
4554 F:      include/linux/dma-direct.h
4555 F:      include/linux/dma-mapping.h
4556 F:      include/linux/dma-noncoherent.h
4557
4558 DME1737 HARDWARE MONITOR DRIVER
4559 M:      Juerg Haefliger <juergh@gmail.com>
4560 L:      linux-hwmon@vger.kernel.org
4561 S:      Maintained
4562 F:      Documentation/hwmon/dme1737
4563 F:      drivers/hwmon/dme1737.c
4564
4565 DMI/SMBIOS SUPPORT
4566 M:      Jean Delvare <jdelvare@suse.com>
4567 S:      Maintained
4568 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4569 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4570 F:      drivers/firmware/dmi-id.c
4571 F:      drivers/firmware/dmi_scan.c
4572 F:      include/linux/dmi.h
4573
4574 DOCUMENTATION
4575 M:      Jonathan Corbet <corbet@lwn.net>
4576 L:      linux-doc@vger.kernel.org
4577 S:      Maintained
4578 F:      Documentation/
4579 F:      scripts/kernel-doc
4580 X:      Documentation/ABI/
4581 X:      Documentation/acpi/
4582 X:      Documentation/devicetree/
4583 X:      Documentation/i2c/
4584 X:      Documentation/media/
4585 X:      Documentation/power/
4586 X:      Documentation/spi/
4587 T:      git git://git.lwn.net/linux.git docs-next
4588
4589 DOCUMENTATION/ITALIAN
4590 M:      Federico Vaga <federico.vaga@vaga.pv.it>
4591 L:      linux-doc@vger.kernel.org
4592 S:      Maintained
4593 F:      Documentation/translations/it_IT
4594
4595 DONGWOON DW9714 LENS VOICE COIL DRIVER
4596 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4597 L:      linux-media@vger.kernel.org
4598 T:      git git://linuxtv.org/media_tree.git
4599 S:      Maintained
4600 F:      drivers/media/i2c/dw9714.c
4601 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt
4602
4603 DONGWOON DW9807 LENS VOICE COIL DRIVER
4604 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4605 L:      linux-media@vger.kernel.org
4606 T:      git git://linuxtv.org/media_tree.git
4607 S:      Maintained
4608 F:      drivers/media/i2c/dw9807-vcm.c
4609 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt
4610
4611 DOUBLETALK DRIVER
4612 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4613 L:      blinux-list@redhat.com
4614 S:      Maintained
4615 F:      drivers/char/dtlk.c
4616 F:      include/linux/dtlk.h
4617
4618 DPAA2 DATAPATH I/O (DPIO) DRIVER
4619 M:      Roy Pledge <Roy.Pledge@nxp.com>
4620 L:      linux-kernel@vger.kernel.org
4621 S:      Maintained
4622 F:      drivers/soc/fsl/dpio
4623
4624 DPAA2 ETHERNET DRIVER
4625 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4626 L:      netdev@vger.kernel.org
4627 S:      Maintained
4628 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
4629 F:      drivers/net/ethernet/freescale/dpaa2/dpni*
4630 F:      drivers/net/ethernet/freescale/dpaa2/dpkg.h
4631 F:      drivers/net/ethernet/freescale/dpaa2/Makefile
4632 F:      drivers/net/ethernet/freescale/dpaa2/Kconfig
4633
4634 DPAA2 ETHERNET SWITCH DRIVER
4635 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4636 M:      Ioana Ciornei <ioana.ciornei@nxp.com>
4637 L:      linux-kernel@vger.kernel.org
4638 S:      Maintained
4639 F:      drivers/staging/fsl-dpaa2/ethsw
4640
4641 DPAA2 PTP CLOCK DRIVER
4642 M:      Yangbo Lu <yangbo.lu@nxp.com>
4643 L:      netdev@vger.kernel.org
4644 S:      Maintained
4645 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
4646 F:      drivers/net/ethernet/freescale/dpaa2/dprtc*
4647
4648 DPT_I2O SCSI RAID DRIVER
4649 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4650 L:      linux-scsi@vger.kernel.org
4651 W:      http://www.adaptec.com/
4652 S:      Maintained
4653 F:      drivers/scsi/dpt*
4654 F:      drivers/scsi/dpt/
4655
4656 DRBD DRIVER
4657 M:      Philipp Reisner <philipp.reisner@linbit.com>
4658 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4659 L:      drbd-dev@lists.linbit.com
4660 W:      http://www.drbd.org
4661 T:      git git://git.linbit.com/linux-drbd.git
4662 T:      git git://git.linbit.com/drbd-8.4.git
4663 S:      Supported
4664 F:      drivers/block/drbd/
4665 F:      lib/lru_cache.c
4666 F:      Documentation/blockdev/drbd/
4667
4668 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4669 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4670 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4671 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4672 S:      Supported
4673 F:      Documentation/kobject.txt
4674 F:      drivers/base/
4675 F:      fs/debugfs/
4676 F:      fs/sysfs/
4677 F:      include/linux/debugfs.h
4678 F:      include/linux/kobj*
4679 F:      lib/kobj*
4680
4681 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4682 M:      Kevin Hilman <khilman@kernel.org>
4683 M:      Nishanth Menon <nm@ti.com>
4684 S:      Maintained
4685 F:      drivers/power/avs/
4686 F:      include/linux/power/smartreflex.h
4687 L:      linux-pm@vger.kernel.org
4688
4689 DRM DRIVER FOR ARM PL111 CLCD
4690 M:      Eric Anholt <eric@anholt.net>
4691 T:      git git://anongit.freedesktop.org/drm/drm-misc
4692 S:      Supported
4693 F:      drivers/gpu/drm/pl111/
4694
4695 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4696 M:      Linus Walleij <linus.walleij@linaro.org>
4697 T:      git git://anongit.freedesktop.org/drm/drm-misc
4698 S:      Maintained
4699 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4700 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4701
4702 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4703 M:      Dave Airlie <airlied@redhat.com>
4704 S:      Odd Fixes
4705 F:      drivers/gpu/drm/ast/
4706
4707 DRM DRIVER FOR BOCHS VIRTUAL GPU
4708 M:      Gerd Hoffmann <kraxel@redhat.com>
4709 L:      virtualization@lists.linux-foundation.org
4710 T:      git git://anongit.freedesktop.org/drm/drm-misc
4711 S:      Maintained
4712 F:      drivers/gpu/drm/bochs/
4713
4714 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4715 M:      Linus Walleij <linus.walleij@linaro.org>
4716 T:      git git://anongit.freedesktop.org/drm/drm-misc
4717 S:      Maintained
4718 F:      drivers/gpu/drm/tve200/
4719
4720 DRM DRIVER FOR ILITEK ILI9225 PANELS
4721 M:      David Lechner <david@lechnology.com>
4722 S:      Maintained
4723 F:      drivers/gpu/drm/tinydrm/ili9225.c
4724 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4725
4726 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4727 S:      Orphan / Obsolete
4728 F:      drivers/gpu/drm/i810/
4729 F:      include/uapi/drm/i810_drm.h
4730
4731 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4732 S:      Orphan / Obsolete
4733 F:      drivers/gpu/drm/mga/
4734 F:      include/uapi/drm/mga_drm.h
4735
4736 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4737 M:      Dave Airlie <airlied@redhat.com>
4738 S:      Odd Fixes
4739 F:      drivers/gpu/drm/mgag200/
4740
4741 DRM DRIVER FOR MI0283QT
4742 M:      Noralf Trønnes <noralf@tronnes.org>
4743 S:      Maintained
4744 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4745 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4746
4747 DRM DRIVER FOR MSM ADRENO GPU
4748 M:      Rob Clark <robdclark@gmail.com>
4749 L:      linux-arm-msm@vger.kernel.org
4750 L:      dri-devel@lists.freedesktop.org
4751 L:      freedreno@lists.freedesktop.org
4752 T:      git git://people.freedesktop.org/~robclark/linux
4753 S:      Maintained
4754 F:      drivers/gpu/drm/msm/
4755 F:      include/uapi/drm/msm_drm.h
4756 F:      Documentation/devicetree/bindings/display/msm/
4757
4758 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4759 M:      Ben Skeggs <bskeggs@redhat.com>
4760 L:      dri-devel@lists.freedesktop.org
4761 L:      nouveau@lists.freedesktop.org
4762 T:      git git://github.com/skeggsb/linux
4763 S:      Supported
4764 F:      drivers/gpu/drm/nouveau/
4765 F:      include/uapi/drm/nouveau_drm.h
4766
4767 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4768 M:      Noralf Trønnes <noralf@tronnes.org>
4769 S:      Maintained
4770 F:      drivers/gpu/drm/tinydrm/repaper.c
4771 F:      Documentation/devicetree/bindings/display/repaper.txt
4772
4773 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4774 M:      Dave Airlie <airlied@redhat.com>
4775 M:      Gerd Hoffmann <kraxel@redhat.com>
4776 L:      virtualization@lists.linux-foundation.org
4777 T:      git git://anongit.freedesktop.org/drm/drm-misc
4778 S:      Obsolete
4779 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4780 F:      drivers/gpu/drm/cirrus/
4781
4782 DRM DRIVER FOR QXL VIRTUAL GPU
4783 M:      Dave Airlie <airlied@redhat.com>
4784 M:      Gerd Hoffmann <kraxel@redhat.com>
4785 L:      virtualization@lists.linux-foundation.org
4786 T:      git git://anongit.freedesktop.org/drm/drm-misc
4787 S:      Maintained
4788 F:      drivers/gpu/drm/qxl/
4789 F:      include/uapi/drm/qxl_drm.h
4790
4791 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4792 S:      Orphan / Obsolete
4793 F:      drivers/gpu/drm/r128/
4794 F:      include/uapi/drm/r128_drm.h
4795
4796 DRM DRIVER FOR SAVAGE VIDEO CARDS
4797 S:      Orphan / Obsolete
4798 F:      drivers/gpu/drm/savage/
4799 F:      include/uapi/drm/savage_drm.h
4800
4801 DRM DRIVER FOR SIS VIDEO CARDS
4802 S:      Orphan / Obsolete
4803 F:      drivers/gpu/drm/sis/
4804 F:      include/uapi/drm/sis_drm.h
4805
4806 DRM DRIVER FOR SITRONIX ST7586 PANELS
4807 M:      David Lechner <david@lechnology.com>
4808 S:      Maintained
4809 F:      drivers/gpu/drm/tinydrm/st7586.c
4810 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4811
4812 DRM DRIVER FOR SITRONIX ST7735R PANELS
4813 M:      David Lechner <david@lechnology.com>
4814 S:      Maintained
4815 F:      drivers/gpu/drm/tinydrm/st7735r.c
4816 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4817
4818 DRM DRIVER FOR TDFX VIDEO CARDS
4819 S:      Orphan / Obsolete
4820 F:      drivers/gpu/drm/tdfx/
4821
4822 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4823 M:      Dave Airlie <airlied@redhat.com>
4824 R:      Sean Paul <sean@poorly.run>
4825 L:      dri-devel@lists.freedesktop.org
4826 S:      Odd Fixes
4827 F:      drivers/gpu/drm/udl/
4828 T:      git git://anongit.freedesktop.org/drm/drm-misc
4829
4830 DRM DRIVER FOR VMWARE VIRTUAL GPU
4831 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4832 M:      Sinclair Yeh <syeh@vmware.com>
4833 M:      Thomas Hellstrom <thellstrom@vmware.com>
4834 L:      dri-devel@lists.freedesktop.org
4835 T:      git git://people.freedesktop.org/~syeh/repos_linux
4836 T:      git git://people.freedesktop.org/~thomash/linux
4837 S:      Supported
4838 F:      drivers/gpu/drm/vmwgfx/
4839 F:      include/uapi/drm/vmwgfx_drm.h
4840
4841 DRM DRIVERS
4842 M:      David Airlie <airlied@linux.ie>
4843 L:      dri-devel@lists.freedesktop.org
4844 T:      git git://anongit.freedesktop.org/drm/drm
4845 B:      https://bugs.freedesktop.org/
4846 C:      irc://chat.freenode.net/dri-devel
4847 S:      Maintained
4848 F:      drivers/gpu/drm/
4849 F:      drivers/gpu/vga/
4850 F:      Documentation/devicetree/bindings/display/
4851 F:      Documentation/devicetree/bindings/gpu/
4852 F:      Documentation/gpu/
4853 F:      include/drm/
4854 F:      include/uapi/drm/
4855 F:      include/linux/vga*
4856
4857 DRM DRIVERS AND MISC GPU PATCHES
4858 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4859 M:      Maxime Ripard <maxime.ripard@bootlin.com>
4860 M:      Sean Paul <sean@poorly.run>
4861 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4862 S:      Maintained
4863 T:      git git://anongit.freedesktop.org/drm/drm-misc
4864 F:      Documentation/gpu/
4865 F:      drivers/gpu/vga/
4866 F:      drivers/gpu/drm/*
4867 F:      include/drm/drm*
4868 F:      include/uapi/drm/drm*
4869 F:      include/linux/vga*
4870
4871 DRM DRIVERS FOR ALLWINNER A10
4872 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4873 L:      dri-devel@lists.freedesktop.org
4874 S:      Supported
4875 F:      drivers/gpu/drm/sun4i/
4876 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4877 T:      git git://anongit.freedesktop.org/drm/drm-misc
4878
4879 DRM DRIVERS FOR AMLOGIC SOCS
4880 M:      Neil Armstrong <narmstrong@baylibre.com>
4881 L:      dri-devel@lists.freedesktop.org
4882 L:      linux-amlogic@lists.infradead.org
4883 W:      http://linux-meson.com/
4884 S:      Supported
4885 F:      drivers/gpu/drm/meson/
4886 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4887 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4888 F:      Documentation/gpu/meson.rst
4889 T:      git git://anongit.freedesktop.org/drm/drm-misc
4890
4891 DRM DRIVERS FOR ATMEL HLCDC
4892 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4893 L:      dri-devel@lists.freedesktop.org
4894 S:      Supported
4895 F:      drivers/gpu/drm/atmel-hlcdc/
4896 F:      Documentation/devicetree/bindings/display/atmel/
4897 T:      git git://anongit.freedesktop.org/drm/drm-misc
4898
4899 DRM DRIVERS FOR BRIDGE CHIPS
4900 M:      Archit Taneja <architt@codeaurora.org>
4901 M:      Andrzej Hajda <a.hajda@samsung.com>
4902 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4903 S:      Maintained
4904 T:      git git://anongit.freedesktop.org/drm/drm-misc
4905 F:      drivers/gpu/drm/bridge/
4906
4907 DRM DRIVERS FOR EXYNOS
4908 M:      Inki Dae <inki.dae@samsung.com>
4909 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4910 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4911 M:      Kyungmin Park <kyungmin.park@samsung.com>
4912 L:      dri-devel@lists.freedesktop.org
4913 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4914 S:      Supported
4915 F:      drivers/gpu/drm/exynos/
4916 F:      include/uapi/drm/exynos_drm.h
4917 F:      Documentation/devicetree/bindings/display/exynos/
4918
4919 DRM DRIVERS FOR FREESCALE DCU
4920 M:      Stefan Agner <stefan@agner.ch>
4921 M:      Alison Wang <alison.wang@nxp.com>
4922 L:      dri-devel@lists.freedesktop.org
4923 S:      Supported
4924 F:      drivers/gpu/drm/fsl-dcu/
4925 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4926 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4927 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
4928 T:      git git://anongit.freedesktop.org/drm/drm-misc
4929
4930 DRM DRIVERS FOR FREESCALE IMX
4931 M:      Philipp Zabel <p.zabel@pengutronix.de>
4932 L:      dri-devel@lists.freedesktop.org
4933 S:      Maintained
4934 F:      drivers/gpu/drm/imx/
4935 F:      drivers/gpu/ipu-v3/
4936 F:      Documentation/devicetree/bindings/display/imx/
4937
4938 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4939 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4940 L:      dri-devel@lists.freedesktop.org
4941 T:      git git://github.com/patjak/drm-gma500
4942 S:      Maintained
4943 F:      drivers/gpu/drm/gma500/
4944
4945 DRM DRIVERS FOR HISILICON
4946 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4947 M:      Rongrong Zou <zourongrong@gmail.com>
4948 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4949 R:      Chen Feng <puck.chen@hisilicon.com>
4950 L:      dri-devel@lists.freedesktop.org
4951 T:      git git://github.com/xin3liang/linux.git
4952 S:      Maintained
4953 F:      drivers/gpu/drm/hisilicon/
4954 F:      Documentation/devicetree/bindings/display/hisilicon/
4955
4956 DRM DRIVERS FOR MEDIATEK
4957 M:      CK Hu <ck.hu@mediatek.com>
4958 M:      Philipp Zabel <p.zabel@pengutronix.de>
4959 L:      dri-devel@lists.freedesktop.org
4960 S:      Supported
4961 F:      drivers/gpu/drm/mediatek/
4962 F:      Documentation/devicetree/bindings/display/mediatek/
4963
4964 DRM DRIVERS FOR NVIDIA TEGRA
4965 M:      Thierry Reding <thierry.reding@gmail.com>
4966 L:      dri-devel@lists.freedesktop.org
4967 L:      linux-tegra@vger.kernel.org
4968 T:      git git://anongit.freedesktop.org/tegra/linux.git
4969 S:      Supported
4970 F:      drivers/gpu/drm/tegra/
4971 F:      drivers/gpu/host1x/
4972 F:      include/linux/host1x.h
4973 F:      include/uapi/drm/tegra_drm.h
4974 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4975
4976 DRM DRIVERS FOR RENESAS
4977 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4978 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
4979 L:      dri-devel@lists.freedesktop.org
4980 L:      linux-renesas-soc@vger.kernel.org
4981 T:      git git://linuxtv.org/pinchartl/media drm/du/next
4982 S:      Supported
4983 F:      drivers/gpu/drm/rcar-du/
4984 F:      drivers/gpu/drm/shmobile/
4985 F:      include/linux/platform_data/shmob_drm.h
4986 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4987 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4988 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4989
4990 DRM DRIVERS FOR ROCKCHIP
4991 M:      Sandy Huang <hjc@rock-chips.com>
4992 M:      Heiko Stübner <heiko@sntech.de>
4993 L:      dri-devel@lists.freedesktop.org
4994 S:      Maintained
4995 F:      drivers/gpu/drm/rockchip/
4996 F:      Documentation/devicetree/bindings/display/rockchip/
4997 T:      git git://anongit.freedesktop.org/drm/drm-misc
4998
4999 DRM DRIVERS FOR STI
5000 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5001 M:      Vincent Abriou <vincent.abriou@st.com>
5002 L:      dri-devel@lists.freedesktop.org
5003 T:      git git://anongit.freedesktop.org/drm/drm-misc
5004 S:      Maintained
5005 F:      drivers/gpu/drm/sti
5006 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
5007
5008 DRM DRIVERS FOR STM
5009 M:      Yannick Fertre <yannick.fertre@st.com>
5010 M:      Philippe Cornu <philippe.cornu@st.com>
5011 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5012 M:      Vincent Abriou <vincent.abriou@st.com>
5013 L:      dri-devel@lists.freedesktop.org
5014 T:      git git://anongit.freedesktop.org/drm/drm-misc
5015 S:      Maintained
5016 F:      drivers/gpu/drm/stm
5017 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
5018
5019 DRM DRIVERS FOR TI LCDC
5020 M:      Jyri Sarha <jsarha@ti.com>
5021 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5022 L:      dri-devel@lists.freedesktop.org
5023 S:      Maintained
5024 F:      drivers/gpu/drm/tilcdc/
5025 F:      Documentation/devicetree/bindings/display/tilcdc/
5026
5027 DRM DRIVERS FOR TI OMAP
5028 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5029 L:      dri-devel@lists.freedesktop.org
5030 S:      Maintained
5031 F:      drivers/gpu/drm/omapdrm/
5032 F:      Documentation/devicetree/bindings/display/ti/
5033
5034 DRM DRIVERS FOR V3D
5035 M:      Eric Anholt <eric@anholt.net>
5036 S:      Supported
5037 F:      drivers/gpu/drm/v3d/
5038 F:      include/uapi/drm/v3d_drm.h
5039 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
5040 T:      git git://anongit.freedesktop.org/drm/drm-misc
5041
5042 DRM DRIVERS FOR VC4
5043 M:      Eric Anholt <eric@anholt.net>
5044 T:      git git://github.com/anholt/linux
5045 S:      Supported
5046 F:      drivers/gpu/drm/vc4/
5047 F:      include/uapi/drm/vc4_drm.h
5048 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
5049 T:      git git://anongit.freedesktop.org/drm/drm-misc
5050
5051 DRM DRIVERS FOR VIVANTE GPU IP
5052 M:      Lucas Stach <l.stach@pengutronix.de>
5053 R:      Russell King <linux+etnaviv@armlinux.org.uk>
5054 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
5055 L:      etnaviv@lists.freedesktop.org
5056 L:      dri-devel@lists.freedesktop.org
5057 S:      Maintained
5058 F:      drivers/gpu/drm/etnaviv/
5059 F:      include/uapi/drm/etnaviv_drm.h
5060 F:      Documentation/devicetree/bindings/display/etnaviv/
5061
5062 DRM DRIVERS FOR ZTE ZX
5063 M:      Shawn Guo <shawnguo@kernel.org>
5064 L:      dri-devel@lists.freedesktop.org
5065 S:      Maintained
5066 F:      drivers/gpu/drm/zte/
5067 F:      Documentation/devicetree/bindings/display/zte,vou.txt
5068 T:      git git://anongit.freedesktop.org/drm/drm-misc
5069
5070 DRM PANEL DRIVERS
5071 M:      Thierry Reding <thierry.reding@gmail.com>
5072 L:      dri-devel@lists.freedesktop.org
5073 T:      git git://anongit.freedesktop.org/drm/drm-misc
5074 S:      Maintained
5075 F:      drivers/gpu/drm/drm_panel.c
5076 F:      drivers/gpu/drm/panel/
5077 F:      include/drm/drm_panel.h
5078 F:      Documentation/devicetree/bindings/display/panel/
5079
5080 DRM TINYDRM DRIVERS
5081 M:      Noralf Trønnes <noralf@tronnes.org>
5082 W:      https://github.com/notro/tinydrm/wiki/Development
5083 T:      git git://anongit.freedesktop.org/drm/drm-misc
5084 S:      Maintained
5085 F:      drivers/gpu/drm/tinydrm/
5086 F:      include/drm/tinydrm/
5087
5088 DRM DRIVERS FOR XEN
5089 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
5090 T:      git git://anongit.freedesktop.org/drm/drm-misc
5091 L:      dri-devel@lists.freedesktop.org
5092 L:      xen-devel@lists.xen.org
5093 S:      Supported
5094 F:      drivers/gpu/drm/xen/
5095 F:      Documentation/gpu/xen-front.rst
5096
5097 DRM TTM SUBSYSTEM
5098 M:      Christian Koenig <christian.koenig@amd.com>
5099 M:      Huang Rui <ray.huang@amd.com>
5100 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5101 T:      git git://people.freedesktop.org/~agd5f/linux
5102 S:      Maintained
5103 L:      dri-devel@lists.freedesktop.org
5104 F:      include/drm/ttm/
5105 F:      drivers/gpu/drm/ttm/
5106
5107 DSBR100 USB FM RADIO DRIVER
5108 M:      Alexey Klimov <klimov.linux@gmail.com>
5109 L:      linux-media@vger.kernel.org
5110 T:      git git://linuxtv.org/media_tree.git
5111 S:      Maintained
5112 F:      drivers/media/radio/dsbr100.c
5113
5114 DSCC4 DRIVER
5115 M:      Francois Romieu <romieu@fr.zoreil.com>
5116 L:      netdev@vger.kernel.org
5117 S:      Maintained
5118 F:      drivers/net/wan/dscc4.c
5119
5120 DT3155 MEDIA DRIVER
5121 M:      Hans Verkuil <hverkuil@xs4all.nl>
5122 L:      linux-media@vger.kernel.org
5123 T:      git git://linuxtv.org/media_tree.git
5124 W:      https://linuxtv.org
5125 S:      Odd Fixes
5126 F:      drivers/media/pci/dt3155/
5127
5128 DVB_USB_AF9015 MEDIA DRIVER
5129 M:      Antti Palosaari <crope@iki.fi>
5130 L:      linux-media@vger.kernel.org
5131 W:      https://linuxtv.org
5132 W:      http://palosaari.fi/linux/
5133 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5134 T:      git git://linuxtv.org/anttip/media_tree.git
5135 S:      Maintained
5136 F:      drivers/media/usb/dvb-usb-v2/af9015*
5137
5138 DVB_USB_AF9035 MEDIA DRIVER
5139 M:      Antti Palosaari <crope@iki.fi>
5140 L:      linux-media@vger.kernel.org
5141 W:      https://linuxtv.org
5142 W:      http://palosaari.fi/linux/
5143 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5144 T:      git git://linuxtv.org/anttip/media_tree.git
5145 S:      Maintained
5146 F:      drivers/media/usb/dvb-usb-v2/af9035*
5147
5148 DVB_USB_ANYSEE MEDIA DRIVER
5149 M:      Antti Palosaari <crope@iki.fi>
5150 L:      linux-media@vger.kernel.org
5151 W:      https://linuxtv.org
5152 W:      http://palosaari.fi/linux/
5153 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5154 T:      git git://linuxtv.org/anttip/media_tree.git
5155 S:      Maintained
5156 F:      drivers/media/usb/dvb-usb-v2/anysee*
5157
5158 DVB_USB_AU6610 MEDIA DRIVER
5159 M:      Antti Palosaari <crope@iki.fi>
5160 L:      linux-media@vger.kernel.org
5161 W:      https://linuxtv.org
5162 W:      http://palosaari.fi/linux/
5163 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5164 T:      git git://linuxtv.org/anttip/media_tree.git
5165 S:      Maintained
5166 F:      drivers/media/usb/dvb-usb-v2/au6610*
5167
5168 DVB_USB_CE6230 MEDIA DRIVER
5169 M:      Antti Palosaari <crope@iki.fi>
5170 L:      linux-media@vger.kernel.org
5171 W:      https://linuxtv.org
5172 W:      http://palosaari.fi/linux/
5173 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5174 T:      git git://linuxtv.org/anttip/media_tree.git
5175 S:      Maintained
5176 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5177
5178 DVB_USB_CXUSB MEDIA DRIVER
5179 M:      Michael Krufky <mkrufky@linuxtv.org>
5180 L:      linux-media@vger.kernel.org
5181 W:      https://linuxtv.org
5182 W:      http://github.com/mkrufky
5183 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5184 T:      git git://linuxtv.org/media_tree.git
5185 S:      Maintained
5186 F:      drivers/media/usb/dvb-usb/cxusb*
5187
5188 DVB_USB_EC168 MEDIA DRIVER
5189 M:      Antti Palosaari <crope@iki.fi>
5190 L:      linux-media@vger.kernel.org
5191 W:      https://linuxtv.org
5192 W:      http://palosaari.fi/linux/
5193 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5194 T:      git git://linuxtv.org/anttip/media_tree.git
5195 S:      Maintained
5196 F:      drivers/media/usb/dvb-usb-v2/ec168*
5197
5198 DVB_USB_GL861 MEDIA DRIVER
5199 M:      Antti Palosaari <crope@iki.fi>
5200 L:      linux-media@vger.kernel.org
5201 W:      https://linuxtv.org
5202 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5203 T:      git git://linuxtv.org/anttip/media_tree.git
5204 S:      Maintained
5205 F:      drivers/media/usb/dvb-usb-v2/gl861*
5206
5207 DVB_USB_MXL111SF MEDIA DRIVER
5208 M:      Michael Krufky <mkrufky@linuxtv.org>
5209 L:      linux-media@vger.kernel.org
5210 W:      https://linuxtv.org
5211 W:      http://github.com/mkrufky
5212 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5213 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5214 S:      Maintained
5215 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5216
5217 DVB_USB_RTL28XXU MEDIA DRIVER
5218 M:      Antti Palosaari <crope@iki.fi>
5219 L:      linux-media@vger.kernel.org
5220 W:      https://linuxtv.org
5221 W:      http://palosaari.fi/linux/
5222 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5223 T:      git git://linuxtv.org/anttip/media_tree.git
5224 S:      Maintained
5225 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5226
5227 DVB_USB_V2 MEDIA DRIVER
5228 M:      Antti Palosaari <crope@iki.fi>
5229 L:      linux-media@vger.kernel.org
5230 W:      https://linuxtv.org
5231 W:      http://palosaari.fi/linux/
5232 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5233 T:      git git://linuxtv.org/anttip/media_tree.git
5234 S:      Maintained
5235 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5236 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5237
5238 DYNAMIC DEBUG
5239 M:      Jason Baron <jbaron@akamai.com>
5240 S:      Maintained
5241 F:      lib/dynamic_debug.c
5242 F:      include/linux/dynamic_debug.h
5243
5244 DYNAMIC INTERRUPT MODERATION
5245 M:      Tal Gilboa <talgi@mellanox.com>
5246 S:      Maintained
5247 F:      include/linux/net_dim.h
5248
5249 DZ DECSTATION DZ11 SERIAL DRIVER
5250 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5251 S:      Maintained
5252 F:      drivers/tty/serial/dz.*
5253
5254 E3X0 POWER BUTTON DRIVER
5255 M:      Moritz Fischer <moritz.fischer@ettus.com>
5256 L:      usrp-users@lists.ettus.com
5257 W:      http://www.ettus.com
5258 S:      Supported
5259 F:      drivers/input/misc/e3x0-button.c
5260 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5261
5262 E4000 MEDIA DRIVER
5263 M:      Antti Palosaari <crope@iki.fi>
5264 L:      linux-media@vger.kernel.org
5265 W:      https://linuxtv.org
5266 W:      http://palosaari.fi/linux/
5267 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5268 T:      git git://linuxtv.org/anttip/media_tree.git
5269 S:      Maintained
5270 F:      drivers/media/tuners/e4000*
5271
5272 EARTH_PT1 MEDIA DRIVER
5273 M:      Akihiro Tsukada <tskd08@gmail.com>
5274 L:      linux-media@vger.kernel.org
5275 S:      Odd Fixes
5276 F:      drivers/media/pci/pt1/
5277
5278 EARTH_PT3 MEDIA DRIVER
5279 M:      Akihiro Tsukada <tskd08@gmail.com>
5280 L:      linux-media@vger.kernel.org
5281 S:      Odd Fixes
5282 F:      drivers/media/pci/pt3/
5283
5284 EC100 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/dvb-frontends/ec100*
5293
5294 ECRYPT FILE SYSTEM
5295 M:      Tyler Hicks <tyhicks@canonical.com>
5296 L:      ecryptfs@vger.kernel.org
5297 W:      http://ecryptfs.org
5298 W:      https://launchpad.net/ecryptfs
5299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5300 S:      Supported
5301 F:      Documentation/filesystems/ecryptfs.txt
5302 F:      fs/ecryptfs/
5303
5304 EDAC-AMD64
5305 M:      Borislav Petkov <bp@alien8.de>
5306 L:      linux-edac@vger.kernel.org
5307 S:      Maintained
5308 F:      drivers/edac/amd64_edac*
5309
5310 EDAC-CALXEDA
5311 M:      Robert Richter <rric@kernel.org>
5312 L:      linux-edac@vger.kernel.org
5313 S:      Maintained
5314 F:      drivers/edac/highbank*
5315
5316 EDAC-CAVIUM OCTEON
5317 M:      Ralf Baechle <ralf@linux-mips.org>
5318 M:      David Daney <david.daney@cavium.com>
5319 L:      linux-edac@vger.kernel.org
5320 L:      linux-mips@linux-mips.org
5321 S:      Supported
5322 F:      drivers/edac/octeon_edac*
5323
5324 EDAC-CAVIUM THUNDERX
5325 M:      David Daney <david.daney@cavium.com>
5326 M:      Jan Glauber <jglauber@cavium.com>
5327 L:      linux-edac@vger.kernel.org
5328 S:      Supported
5329 F:      drivers/edac/thunderx_edac*
5330
5331 EDAC-CORE
5332 M:      Borislav Petkov <bp@alien8.de>
5333 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5334 L:      linux-edac@vger.kernel.org
5335 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5336 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5337 S:      Supported
5338 F:      Documentation/admin-guide/ras.rst
5339 F:      Documentation/driver-api/edac.rst
5340 F:      drivers/edac/
5341 F:      include/linux/edac.h
5342
5343 EDAC-E752X
5344 M:      Mark Gross <mark.gross@intel.com>
5345 L:      linux-edac@vger.kernel.org
5346 S:      Maintained
5347 F:      drivers/edac/e752x_edac.c
5348
5349 EDAC-E7XXX
5350 L:      linux-edac@vger.kernel.org
5351 S:      Maintained
5352 F:      drivers/edac/e7xxx_edac.c
5353
5354 EDAC-FSL_DDR
5355 M:      York Sun <york.sun@nxp.com>
5356 L:      linux-edac@vger.kernel.org
5357 S:      Maintained
5358 F:      drivers/edac/fsl_ddr_edac.*
5359
5360 EDAC-GHES
5361 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5362 L:      linux-edac@vger.kernel.org
5363 S:      Maintained
5364 F:      drivers/edac/ghes_edac.c
5365
5366 EDAC-I3000
5367 L:      linux-edac@vger.kernel.org
5368 S:      Orphan
5369 F:      drivers/edac/i3000_edac.c
5370
5371 EDAC-I5000
5372 L:      linux-edac@vger.kernel.org
5373 S:      Maintained
5374 F:      drivers/edac/i5000_edac.c
5375
5376 EDAC-I5400
5377 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5378 L:      linux-edac@vger.kernel.org
5379 S:      Maintained
5380 F:      drivers/edac/i5400_edac.c
5381
5382 EDAC-I7300
5383 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5384 L:      linux-edac@vger.kernel.org
5385 S:      Maintained
5386 F:      drivers/edac/i7300_edac.c
5387
5388 EDAC-I7CORE
5389 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5390 L:      linux-edac@vger.kernel.org
5391 S:      Maintained
5392 F:      drivers/edac/i7core_edac.c
5393
5394 EDAC-I82443BXGX
5395 M:      Tim Small <tim@buttersideup.com>
5396 L:      linux-edac@vger.kernel.org
5397 S:      Maintained
5398 F:      drivers/edac/i82443bxgx_edac.c
5399
5400 EDAC-I82975X
5401 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5402 M:      "Arvind R." <arvino55@gmail.com>
5403 L:      linux-edac@vger.kernel.org
5404 S:      Maintained
5405 F:      drivers/edac/i82975x_edac.c
5406
5407 EDAC-IE31200
5408 M:      Jason Baron <jbaron@akamai.com>
5409 L:      linux-edac@vger.kernel.org
5410 S:      Maintained
5411 F:      drivers/edac/ie31200_edac.c
5412
5413 EDAC-MPC85XX
5414 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5415 L:      linux-edac@vger.kernel.org
5416 S:      Maintained
5417 F:      drivers/edac/mpc85xx_edac.[ch]
5418
5419 EDAC-PASEMI
5420 M:      Egor Martovetsky <egor@pasemi.com>
5421 L:      linux-edac@vger.kernel.org
5422 S:      Maintained
5423 F:      drivers/edac/pasemi_edac.c
5424
5425 EDAC-PND2
5426 M:      Tony Luck <tony.luck@intel.com>
5427 L:      linux-edac@vger.kernel.org
5428 S:      Maintained
5429 F:      drivers/edac/pnd2_edac.[ch]
5430
5431 EDAC-R82600
5432 M:      Tim Small <tim@buttersideup.com>
5433 L:      linux-edac@vger.kernel.org
5434 S:      Maintained
5435 F:      drivers/edac/r82600_edac.c
5436
5437 EDAC-SBRIDGE
5438 M:      Tony Luck <tony.luck@intel.com>
5439 R:      Qiuxu Zhuo <qiuxu.zhuo@intel.com>
5440 L:      linux-edac@vger.kernel.org
5441 S:      Maintained
5442 F:      drivers/edac/sb_edac.c
5443
5444 EDAC-SKYLAKE
5445 M:      Tony Luck <tony.luck@intel.com>
5446 L:      linux-edac@vger.kernel.org
5447 S:      Maintained
5448 F:      drivers/edac/skx_edac.c
5449
5450 EDAC-TI
5451 M:      Tero Kristo <t-kristo@ti.com>
5452 L:      linux-edac@vger.kernel.org
5453 S:      Maintained
5454 F:      drivers/edac/ti_edac.c
5455
5456 EDAC-QCOM
5457 M:      Channagoud Kadabi <ckadabi@codeaurora.org>
5458 M:      Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
5459 L:      linux-arm-msm@vger.kernel.org
5460 L:      linux-edac@vger.kernel.org
5461 S:      Maintained
5462 F:      drivers/edac/qcom_edac.c
5463
5464 EDIROL UA-101/UA-1000 DRIVER
5465 M:      Clemens Ladisch <clemens@ladisch.de>
5466 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5467 T:      git git://git.alsa-project.org/alsa-kernel.git
5468 S:      Maintained
5469 F:      sound/usb/misc/ua101.c
5470
5471 EFI TEST DRIVER
5472 L:      linux-efi@vger.kernel.org
5473 M:      Ivan Hu <ivan.hu@canonical.com>
5474 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5475 S:      Maintained
5476 F:      drivers/firmware/efi/test/
5477
5478 EFI VARIABLE FILESYSTEM
5479 M:      Matthew Garrett <matthew.garrett@nebula.com>
5480 M:      Jeremy Kerr <jk@ozlabs.org>
5481 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5482 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5483 L:      linux-efi@vger.kernel.org
5484 S:      Maintained
5485 F:      fs/efivarfs/
5486
5487 EFIFB FRAMEBUFFER DRIVER
5488 L:      linux-fbdev@vger.kernel.org
5489 M:      Peter Jones <pjones@redhat.com>
5490 S:      Maintained
5491 F:      drivers/video/fbdev/efifb.c
5492
5493 EFS FILESYSTEM
5494 W:      http://aeschi.ch.eu.org/efs/
5495 S:      Orphan
5496 F:      fs/efs/
5497
5498 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5499 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5500 L:      netdev@vger.kernel.org
5501 S:      Maintained
5502 F:      drivers/net/ethernet/ibm/ehea/
5503
5504 EM28XX VIDEO4LINUX DRIVER
5505 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5506 L:      linux-media@vger.kernel.org
5507 W:      https://linuxtv.org
5508 T:      git git://linuxtv.org/media_tree.git
5509 S:      Maintained
5510 F:      drivers/media/usb/em28xx/
5511 F:      Documentation/media/v4l-drivers/em28xx*
5512
5513 EMBEDDED LINUX
5514 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5515 M:      Matt Mackall <mpm@selenic.com>
5516 M:      David Woodhouse <dwmw2@infradead.org>
5517 L:      linux-embedded@vger.kernel.org
5518 S:      Maintained
5519
5520 Emulex 10Gbps iSCSI - OneConnect DRIVER
5521 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5522 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5523 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5524 L:      linux-scsi@vger.kernel.org
5525 W:      http://www.broadcom.com
5526 S:      Supported
5527 F:      drivers/scsi/be2iscsi/
5528
5529 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5530 M:      Sathya Perla <sathya.perla@broadcom.com>
5531 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5532 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5533 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5534 L:      netdev@vger.kernel.org
5535 W:      http://www.emulex.com
5536 S:      Supported
5537 F:      drivers/net/ethernet/emulex/benet/
5538
5539 EMULEX ONECONNECT ROCE DRIVER
5540 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5541 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5542 L:      linux-rdma@vger.kernel.org
5543 W:      http://www.broadcom.com
5544 S:      Odd Fixes
5545 F:      drivers/infiniband/hw/ocrdma/
5546 F:      include/uapi/rdma/ocrdma-abi.h
5547
5548 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5549 M:      James Smart <james.smart@broadcom.com>
5550 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5551 L:      linux-scsi@vger.kernel.org
5552 W:      http://www.broadcom.com
5553 S:      Supported
5554 F:      drivers/scsi/lpfc/
5555
5556 ENE CB710 FLASH CARD READER DRIVER
5557 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5558 S:      Maintained
5559 F:      drivers/misc/cb710/
5560 F:      drivers/mmc/host/cb710-mmc.*
5561 F:      include/linux/cb710.h
5562
5563 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5564 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5565 S:      Maintained
5566 F:      drivers/media/rc/ene_ir.*
5567
5568 EPSON S1D13XXX FRAMEBUFFER DRIVER
5569 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5570 S:      Maintained
5571 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5572 F:      drivers/video/fbdev/s1d13xxxfb.c
5573 F:      include/video/s1d13xxxfb.h
5574
5575 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5576 M:      Jeff Layton <jlayton@kernel.org>
5577 S:      Maintained
5578 F:      lib/errseq.c
5579 F:      include/linux/errseq.h
5580
5581 ET131X NETWORK DRIVER
5582 M:      Mark Einon <mark.einon@gmail.com>
5583 S:      Odd Fixes
5584 F:      drivers/net/ethernet/agere/
5585
5586 ETHERNET BRIDGE
5587 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5588 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5589 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5590 L:      netdev@vger.kernel.org
5591 W:      http://www.linuxfoundation.org/en/Net:Bridge
5592 S:      Maintained
5593 F:      include/linux/netfilter_bridge/
5594 F:      net/bridge/
5595
5596 ETHERNET PHY LIBRARY
5597 M:      Andrew Lunn <andrew@lunn.ch>
5598 M:      Florian Fainelli <f.fainelli@gmail.com>
5599 M:      Heiner Kallweit <hkallweit1@gmail.com>
5600 L:      netdev@vger.kernel.org
5601 S:      Maintained
5602 F:      Documentation/ABI/testing/sysfs-bus-mdio
5603 F:      Documentation/devicetree/bindings/net/mdio*
5604 F:      Documentation/networking/phy.txt
5605 F:      drivers/net/phy/
5606 F:      drivers/of/of_mdio.c
5607 F:      drivers/of/of_net.c
5608 F:      include/linux/*mdio*.h
5609 F:      include/linux/of_net.h
5610 F:      include/linux/phy.h
5611 F:      include/linux/phy_fixed.h
5612 F:      include/linux/platform_data/mdio-bcm-unimac.h
5613 F:      include/trace/events/mdio.h
5614 F:      include/uapi/linux/mdio.h
5615 F:      include/uapi/linux/mii.h
5616
5617 EXT2 FILE SYSTEM
5618 M:      Jan Kara <jack@suse.com>
5619 L:      linux-ext4@vger.kernel.org
5620 S:      Maintained
5621 F:      Documentation/filesystems/ext2.txt
5622 F:      fs/ext2/
5623 F:      include/linux/ext2*
5624
5625 EXT4 FILE SYSTEM
5626 M:      "Theodore Ts'o" <tytso@mit.edu>
5627 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5628 L:      linux-ext4@vger.kernel.org
5629 W:      http://ext4.wiki.kernel.org
5630 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5632 S:      Maintained
5633 F:      Documentation/filesystems/ext4/ext4.rst
5634 F:      fs/ext4/
5635
5636 Extended Verification Module (EVM)
5637 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5638 L:      linux-integrity@vger.kernel.org
5639 S:      Supported
5640 F:      security/integrity/evm/
5641
5642 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5643 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5644 L:      linux-efi@vger.kernel.org
5645 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5646 S:      Maintained
5647 F:      Documentation/efi-stub.txt
5648 F:      arch/*/kernel/efi.c
5649 F:      arch/x86/boot/compressed/eboot.[ch]
5650 F:      arch/*/include/asm/efi.h
5651 F:      arch/x86/platform/efi/
5652 F:      drivers/firmware/efi/
5653 F:      include/linux/efi*.h
5654 F:      arch/arm/boot/compressed/efi-header.S
5655 F:      arch/arm64/kernel/efi-entry.S
5656
5657 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5658 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5659 M:      Chanwoo Choi <cw00.choi@samsung.com>
5660 L:      linux-kernel@vger.kernel.org
5661 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5662 S:      Maintained
5663 F:      drivers/extcon/
5664 F:      include/linux/extcon/
5665 F:      include/linux/extcon.h
5666 F:      Documentation/extcon/
5667 F:      Documentation/devicetree/bindings/extcon/
5668
5669 EXYNOS DP DRIVER
5670 M:      Jingoo Han <jingoohan1@gmail.com>
5671 L:      dri-devel@lists.freedesktop.org
5672 S:      Maintained
5673 F:      drivers/gpu/drm/exynos/exynos_dp*
5674
5675 EXYNOS SYSMMU (IOMMU) driver
5676 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5677 L:      iommu@lists.linux-foundation.org
5678 S:      Maintained
5679 F:      drivers/iommu/exynos-iommu.c
5680
5681 EZchip NPS platform support
5682 M:      Vineet Gupta <vgupta@synopsys.com>
5683 M:      Ofer Levi <oferle@mellanox.com>
5684 S:      Supported
5685 F:      arch/arc/plat-eznps
5686 F:      arch/arc/boot/dts/eznps.dts
5687
5688 F2FS FILE SYSTEM
5689 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5690 M:      Chao Yu <yuchao0@huawei.com>
5691 L:      linux-f2fs-devel@lists.sourceforge.net
5692 W:      https://f2fs.wiki.kernel.org/
5693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5694 S:      Maintained
5695 F:      Documentation/filesystems/f2fs.txt
5696 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5697 F:      fs/f2fs/
5698 F:      include/linux/f2fs_fs.h
5699 F:      include/trace/events/f2fs.h
5700
5701 F71805F HARDWARE MONITORING DRIVER
5702 M:      Jean Delvare <jdelvare@suse.com>
5703 L:      linux-hwmon@vger.kernel.org
5704 S:      Maintained
5705 F:      Documentation/hwmon/f71805f
5706 F:      drivers/hwmon/f71805f.c
5707
5708 FADDR2LINE
5709 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5710 S:      Maintained
5711 F:      scripts/faddr2line
5712
5713 FAILOVER MODULE
5714 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5715 L:      netdev@vger.kernel.org
5716 S:      Supported
5717 F:      net/core/failover.c
5718 F:      include/net/failover.h
5719 F:      Documentation/networking/failover.rst
5720
5721 FANOTIFY
5722 M:      Jan Kara <jack@suse.cz>
5723 R:      Amir Goldstein <amir73il@gmail.com>
5724 L:      linux-fsdevel@vger.kernel.org
5725 S:      Maintained
5726 F:      fs/notify/fanotify/
5727 F:      include/linux/fanotify.h
5728 F:      include/uapi/linux/fanotify.h
5729
5730 FARSYNC SYNCHRONOUS DRIVER
5731 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5732 W:      http://www.farsite.co.uk/
5733 S:      Supported
5734 F:      drivers/net/wan/farsync.*
5735
5736 FAULT INJECTION SUPPORT
5737 M:      Akinobu Mita <akinobu.mita@gmail.com>
5738 S:      Supported
5739 F:      Documentation/fault-injection/
5740 F:      lib/fault-inject.c
5741
5742 FBTFT Framebuffer drivers
5743 S:      Orphan
5744 L:      dri-devel@lists.freedesktop.org
5745 L:      linux-fbdev@vger.kernel.org
5746 F:      drivers/staging/fbtft/
5747
5748 FC0011 TUNER DRIVER
5749 M:      Michael Buesch <m@bues.ch>
5750 L:      linux-media@vger.kernel.org
5751 S:      Maintained
5752 F:      drivers/media/tuners/fc0011.h
5753 F:      drivers/media/tuners/fc0011.c
5754
5755 FC2580 MEDIA DRIVER
5756 M:      Antti Palosaari <crope@iki.fi>
5757 L:      linux-media@vger.kernel.org
5758 W:      https://linuxtv.org
5759 W:      http://palosaari.fi/linux/
5760 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5761 T:      git git://linuxtv.org/anttip/media_tree.git
5762 S:      Maintained
5763 F:      drivers/media/tuners/fc2580*
5764
5765 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5766 M:      Johannes Thumshirn <jth@kernel.org>
5767 L:      linux-scsi@vger.kernel.org
5768 W:      www.Open-FCoE.org
5769 S:      Supported
5770 F:      drivers/scsi/libfc/
5771 F:      drivers/scsi/fcoe/
5772 F:      include/scsi/fc/
5773 F:      include/scsi/libfc.h
5774 F:      include/scsi/libfcoe.h
5775 F:      include/uapi/scsi/fc/
5776
5777 FILE LOCKING (flock() and fcntl()/lockf())
5778 M:      Jeff Layton <jlayton@kernel.org>
5779 M:      "J. Bruce Fields" <bfields@fieldses.org>
5780 L:      linux-fsdevel@vger.kernel.org
5781 S:      Maintained
5782 F:      include/linux/fcntl.h
5783 F:      include/uapi/linux/fcntl.h
5784 F:      fs/fcntl.c
5785 F:      fs/locks.c
5786
5787 FILESYSTEMS (VFS and infrastructure)
5788 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5789 L:      linux-fsdevel@vger.kernel.org
5790 S:      Maintained
5791 F:      fs/*
5792 F:      include/linux/fs.h
5793 F:      include/uapi/linux/fs.h
5794
5795 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5796 M:      Riku Voipio <riku.voipio@iki.fi>
5797 L:      linux-hwmon@vger.kernel.org
5798 S:      Maintained
5799 F:      drivers/hwmon/f75375s.c
5800 F:      include/linux/f75375s.h
5801
5802 FIREWIRE AUDIO DRIVERS
5803 M:      Clemens Ladisch <clemens@ladisch.de>
5804 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5805 T:      git git://git.alsa-project.org/alsa-kernel.git
5806 S:      Maintained
5807 F:      sound/firewire/
5808
5809 FIREWIRE MEDIA DRIVERS (firedtv)
5810 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5811 L:      linux-media@vger.kernel.org
5812 L:      linux1394-devel@lists.sourceforge.net
5813 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5814 S:      Maintained
5815 F:      drivers/media/firewire/
5816
5817 FIREWIRE SBP-2 TARGET
5818 M:      Chris Boot <bootc@bootc.net>
5819 L:      linux-scsi@vger.kernel.org
5820 L:      target-devel@vger.kernel.org
5821 L:      linux1394-devel@lists.sourceforge.net
5822 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5823 S:      Maintained
5824 F:      drivers/target/sbp/
5825
5826 FIREWIRE SUBSYSTEM
5827 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5828 L:      linux1394-devel@lists.sourceforge.net
5829 W:      http://ieee1394.wiki.kernel.org/
5830 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5831 S:      Maintained
5832 F:      drivers/firewire/
5833 F:      include/linux/firewire.h
5834 F:      include/uapi/linux/firewire*.h
5835 F:      tools/firewire/
5836
5837 FIRMWARE LOADER (request_firmware)
5838 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5839 L:      linux-kernel@vger.kernel.org
5840 S:      Maintained
5841 F:      Documentation/firmware_class/
5842 F:      drivers/base/firmware_loader/
5843 F:      include/linux/firmware.h
5844
5845 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5846 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5847 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5848 S:      Maintained
5849 F:      drivers/block/rsxx/
5850
5851 FLOPPY DRIVER
5852 M:      Jiri Kosina <jikos@kernel.org>
5853 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5854 S:      Odd fixes
5855 F:      drivers/block/floppy.c
5856
5857 FMC SUBSYSTEM
5858 M:      Alessandro Rubini <rubini@gnudd.com>
5859 W:      http://www.ohwr.org/projects/fmc-bus
5860 S:      Supported
5861 F:      drivers/fmc/
5862 F:      include/linux/fmc*.h
5863 F:      include/linux/ipmi-fru.h
5864 K:      fmc_d.*register
5865
5866 FPGA MANAGER FRAMEWORK
5867 M:      Alan Tull <atull@kernel.org>
5868 M:      Moritz Fischer <mdf@kernel.org>
5869 L:      linux-fpga@vger.kernel.org
5870 S:      Maintained
5871 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5872 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5873 F:      Documentation/fpga/
5874 F:      Documentation/driver-api/fpga/
5875 F:      Documentation/devicetree/bindings/fpga/
5876 F:      drivers/fpga/
5877 F:      include/linux/fpga/
5878 W:      http://www.rocketboards.org
5879
5880 FPGA DFL DRIVERS
5881 M:      Wu Hao <hao.wu@intel.com>
5882 L:      linux-fpga@vger.kernel.org
5883 S:      Maintained
5884 F:      Documentation/fpga/dfl.txt
5885 F:      include/uapi/linux/fpga-dfl.h
5886 F:      drivers/fpga/dfl*
5887
5888 FPU EMULATOR
5889 M:      Bill Metzenthen <billm@melbpc.org.au>
5890 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5891 S:      Maintained
5892 F:      arch/x86/math-emu/
5893
5894 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5895 L:      netdev@vger.kernel.org
5896 S:      Orphan
5897 F:      drivers/net/wan/dlci.c
5898 F:      drivers/net/wan/sdla.c
5899
5900 FRAMEBUFFER LAYER
5901 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5902 L:      dri-devel@lists.freedesktop.org
5903 L:      linux-fbdev@vger.kernel.org
5904 T:      git git://github.com/bzolnier/linux.git
5905 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5906 S:      Maintained
5907 F:      Documentation/fb/
5908 F:      drivers/video/
5909 F:      include/video/
5910 F:      include/linux/fb.h
5911 F:      include/uapi/video/
5912 F:      include/uapi/linux/fb.h
5913
5914 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5915 M:      Horia Geantă <horia.geanta@nxp.com>
5916 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5917 L:      linux-crypto@vger.kernel.org
5918 S:      Maintained
5919 F:      drivers/crypto/caam/
5920 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5921
5922 FREESCALE DIU FRAMEBUFFER DRIVER
5923 M:      Timur Tabi <timur@kernel.org>
5924 L:      linux-fbdev@vger.kernel.org
5925 S:      Maintained
5926 F:      drivers/video/fbdev/fsl-diu-fb.*
5927
5928 FREESCALE DMA DRIVER
5929 M:      Li Yang <leoyang.li@nxp.com>
5930 M:      Zhang Wei <zw@zh-kernel.org>
5931 L:      linuxppc-dev@lists.ozlabs.org
5932 S:      Maintained
5933 F:      drivers/dma/fsldma.*
5934
5935 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5936 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5937 L:      netdev@vger.kernel.org
5938 S:      Maintained
5939 F:      drivers/net/ethernet/freescale/gianfar*
5940 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5941
5942 FREESCALE GPMI NAND DRIVER
5943 M:      Han Xu <han.xu@nxp.com>
5944 L:      linux-mtd@lists.infradead.org
5945 S:      Maintained
5946 F:      drivers/mtd/nand/raw/gpmi-nand/*
5947
5948 FREESCALE I2C CPM DRIVER
5949 M:      Jochen Friedrich <jochen@scram.de>
5950 L:      linuxppc-dev@lists.ozlabs.org
5951 L:      linux-i2c@vger.kernel.org
5952 S:      Maintained
5953 F:      drivers/i2c/busses/i2c-cpm.c
5954
5955 FREESCALE IMX LPI2C DRIVER
5956 M:      Dong Aisheng <aisheng.dong@nxp.com>
5957 L:      linux-i2c@vger.kernel.org
5958 L:      linux-imx@nxp.com
5959 S:      Maintained
5960 F:      drivers/i2c/busses/i2c-imx-lpi2c.c
5961 F:      Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt
5962
5963 FREESCALE IMX / MXC FEC DRIVER
5964 M:      Fugang Duan <fugang.duan@nxp.com>
5965 L:      netdev@vger.kernel.org
5966 S:      Maintained
5967 F:      drivers/net/ethernet/freescale/fec_main.c
5968 F:      drivers/net/ethernet/freescale/fec_ptp.c
5969 F:      drivers/net/ethernet/freescale/fec.h
5970 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5971
5972 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5973 M:      Sascha Hauer <s.hauer@pengutronix.de>
5974 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5975 L:      linux-fbdev@vger.kernel.org
5976 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5977 S:      Maintained
5978 F:      include/linux/platform_data/video-imxfb.h
5979 F:      drivers/video/fbdev/imxfb.c
5980
5981 FREESCALE QORIQ DPAA ETHERNET DRIVER
5982 M:      Madalin Bucur <madalin.bucur@nxp.com>
5983 L:      netdev@vger.kernel.org
5984 S:      Maintained
5985 F:      drivers/net/ethernet/freescale/dpaa
5986
5987 FREESCALE QORIQ DPAA FMAN DRIVER
5988 M:      Madalin Bucur <madalin.bucur@nxp.com>
5989 L:      netdev@vger.kernel.org
5990 S:      Maintained
5991 F:      drivers/net/ethernet/freescale/fman
5992 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
5993
5994 FREESCALE QORIQ PTP CLOCK DRIVER
5995 M:      Yangbo Lu <yangbo.lu@nxp.com>
5996 L:      netdev@vger.kernel.org
5997 S:      Maintained
5998 F:      drivers/ptp/ptp_qoriq.c
5999 F:      include/linux/fsl/ptp_qoriq.h
6000 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
6001
6002 FREESCALE QUAD SPI DRIVER
6003 M:      Han Xu <han.xu@nxp.com>
6004 L:      linux-mtd@lists.infradead.org
6005 S:      Maintained
6006 F:      drivers/mtd/spi-nor/fsl-quadspi.c
6007
6008 FREESCALE QUICC ENGINE LIBRARY
6009 M:      Qiang Zhao <qiang.zhao@nxp.com>
6010 L:      linuxppc-dev@lists.ozlabs.org
6011 S:      Maintained
6012 F:      drivers/soc/fsl/qe/
6013 F:      include/soc/fsl/*qe*.h
6014 F:      include/soc/fsl/*ucc*.h
6015
6016 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
6017 M:      Li Yang <leoyang.li@nxp.com>
6018 L:      netdev@vger.kernel.org
6019 L:      linuxppc-dev@lists.ozlabs.org
6020 S:      Maintained
6021 F:      drivers/net/ethernet/freescale/ucc_geth*
6022
6023 FREESCALE QUICC ENGINE UCC HDLC DRIVER
6024 M:      Zhao Qiang <qiang.zhao@nxp.com>
6025 L:      netdev@vger.kernel.org
6026 L:      linuxppc-dev@lists.ozlabs.org
6027 S:      Maintained
6028 F:      drivers/net/wan/fsl_ucc_hdlc*
6029
6030 FREESCALE QUICC ENGINE UCC UART DRIVER
6031 M:      Timur Tabi <timur@kernel.org>
6032 L:      linuxppc-dev@lists.ozlabs.org
6033 S:      Maintained
6034 F:      drivers/tty/serial/ucc_uart.c
6035
6036 FREESCALE SOC DRIVERS
6037 M:      Li Yang <leoyang.li@nxp.com>
6038 L:      linuxppc-dev@lists.ozlabs.org
6039 L:      linux-arm-kernel@lists.infradead.org
6040 S:      Maintained
6041 F:      Documentation/devicetree/bindings/soc/fsl/
6042 F:      drivers/soc/fsl/
6043 F:      include/linux/fsl/
6044
6045 FREESCALE SOC FS_ENET DRIVER
6046 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
6047 L:      linuxppc-dev@lists.ozlabs.org
6048 L:      netdev@vger.kernel.org
6049 S:      Maintained
6050 F:      drivers/net/ethernet/freescale/fs_enet/
6051 F:      include/linux/fs_enet_pd.h
6052
6053 FREESCALE SOC SOUND DRIVERS
6054 M:      Timur Tabi <timur@kernel.org>
6055 M:      Nicolin Chen <nicoleotsuka@gmail.com>
6056 M:      Xiubo Li <Xiubo.Lee@gmail.com>
6057 R:      Fabio Estevam <fabio.estevam@nxp.com>
6058 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6059 L:      linuxppc-dev@lists.ozlabs.org
6060 S:      Maintained
6061 F:      sound/soc/fsl/fsl*
6062 F:      sound/soc/fsl/imx*
6063 F:      sound/soc/fsl/mpc8610_hpcd.c
6064
6065 FREESCALE USB PERIPHERAL DRIVERS
6066 M:      Li Yang <leoyang.li@nxp.com>
6067 L:      linux-usb@vger.kernel.org
6068 L:      linuxppc-dev@lists.ozlabs.org
6069 S:      Maintained
6070 F:      drivers/usb/gadget/udc/fsl*
6071
6072 FREEVXFS FILESYSTEM
6073 M:      Christoph Hellwig <hch@infradead.org>
6074 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
6075 S:      Maintained
6076 F:      fs/freevxfs/
6077
6078 FREEZER
6079 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6080 M:      Pavel Machek <pavel@ucw.cz>
6081 L:      linux-pm@vger.kernel.org
6082 S:      Supported
6083 F:      Documentation/power/freezing-of-tasks.txt
6084 F:      include/linux/freezer.h
6085 F:      kernel/freezer.c
6086
6087 FRONTSWAP API
6088 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
6089 L:      linux-kernel@vger.kernel.org
6090 S:      Maintained
6091 F:      mm/frontswap.c
6092 F:      include/linux/frontswap.h
6093
6094 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
6095 M:      David Howells <dhowells@redhat.com>
6096 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
6097 S:      Supported
6098 F:      Documentation/filesystems/caching/
6099 F:      fs/fscache/
6100 F:      include/linux/fscache*.h
6101
6102 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6103 M:      Theodore Y. Ts'o <tytso@mit.edu>
6104 M:      Jaegeuk Kim <jaegeuk@kernel.org>
6105 L:      linux-fscrypt@vger.kernel.org
6106 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
6107 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
6108 S:      Supported
6109 F:      fs/crypto/
6110 F:      include/linux/fscrypt*.h
6111 F:      Documentation/filesystems/fscrypt.rst
6112
6113 FSI-ATTACHED I2C DRIVER
6114 M:      Eddie James <eajames@linux.vnet.ibm.com>
6115 L:      linux-i2c@vger.kernel.org
6116 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6117 S:      Maintained
6118 F:      drivers/i2c/busses/i2c-fsi.c
6119 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6120
6121 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6122 M:      Jan Kara <jack@suse.cz>
6123 R:      Amir Goldstein <amir73il@gmail.com>
6124 L:      linux-fsdevel@vger.kernel.org
6125 S:      Maintained
6126 F:      fs/notify/
6127 F:      include/linux/fsnotify*.h
6128
6129 FUJITSU LAPTOP EXTRAS
6130 M:      Jonathan Woithe <jwoithe@just42.net>
6131 L:      platform-driver-x86@vger.kernel.org
6132 S:      Maintained
6133 F:      drivers/platform/x86/fujitsu-laptop.c
6134
6135 FUJITSU M-5MO LS CAMERA ISP DRIVER
6136 M:      Kyungmin Park <kyungmin.park@samsung.com>
6137 M:      Heungjun Kim <riverful.kim@samsung.com>
6138 L:      linux-media@vger.kernel.org
6139 S:      Maintained
6140 F:      drivers/media/i2c/m5mols/
6141 F:      include/media/i2c/m5mols.h
6142
6143 FUJITSU TABLET EXTRAS
6144 M:      Robert Gerlach <khnz@gmx.de>
6145 L:      platform-driver-x86@vger.kernel.org
6146 S:      Maintained
6147 F:      drivers/platform/x86/fujitsu-tablet.c
6148
6149 FUSE: FILESYSTEM IN USERSPACE
6150 M:      Miklos Szeredi <miklos@szeredi.hu>
6151 L:      linux-fsdevel@vger.kernel.org
6152 W:      http://fuse.sourceforge.net/
6153 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6154 S:      Maintained
6155 F:      fs/fuse/
6156 F:      include/uapi/linux/fuse.h
6157 F:      Documentation/filesystems/fuse.txt
6158
6159 FUTEX SUBSYSTEM
6160 M:      Thomas Gleixner <tglx@linutronix.de>
6161 M:      Ingo Molnar <mingo@redhat.com>
6162 R:      Peter Zijlstra <peterz@infradead.org>
6163 R:      Darren Hart <dvhart@infradead.org>
6164 L:      linux-kernel@vger.kernel.org
6165 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6166 S:      Maintained
6167 F:      kernel/futex.c
6168 F:      kernel/futex_compat.c
6169 F:      include/asm-generic/futex.h
6170 F:      include/linux/futex.h
6171 F:      include/uapi/linux/futex.h
6172 F:      tools/testing/selftests/futex/
6173 F:      tools/perf/bench/futex*
6174 F:      Documentation/*futex*
6175
6176 GCC PLUGINS
6177 M:      Kees Cook <keescook@chromium.org>
6178 R:      Emese Revfy <re.emese@gmail.com>
6179 L:      kernel-hardening@lists.openwall.com
6180 S:      Maintained
6181 F:      scripts/gcc-plugins/
6182 F:      scripts/gcc-plugin.sh
6183 F:      scripts/Makefile.gcc-plugins
6184 F:      Documentation/gcc-plugins.txt
6185
6186 GASKET DRIVER FRAMEWORK
6187 M:      Rob Springer <rspringer@google.com>
6188 M:      Todd Poynor <toddpoynor@google.com>
6189 M:      Ben Chan <benchan@chromium.org>
6190 S:      Maintained
6191 F:      drivers/staging/gasket/
6192
6193 GCOV BASED KERNEL PROFILING
6194 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6195 S:      Maintained
6196 F:      kernel/gcov/
6197 F:      Documentation/dev-tools/gcov.rst
6198
6199 GDB KERNEL DEBUGGING HELPER SCRIPTS
6200 M:      Jan Kiszka <jan.kiszka@siemens.com>
6201 M:      Kieran Bingham <kbingham@kernel.org>
6202 S:      Supported
6203 F:      scripts/gdb/
6204
6205 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6206 M:      Achim Leubner <achim_leubner@adaptec.com>
6207 L:      linux-scsi@vger.kernel.org
6208 W:      http://www.icp-vortex.com/
6209 S:      Supported
6210 F:      drivers/scsi/gdt*
6211
6212 GEMTEK FM RADIO RECEIVER DRIVER
6213 M:      Hans Verkuil <hverkuil@xs4all.nl>
6214 L:      linux-media@vger.kernel.org
6215 T:      git git://linuxtv.org/media_tree.git
6216 W:      https://linuxtv.org
6217 S:      Maintained
6218 F:      drivers/media/radio/radio-gemtek*
6219
6220 GENERIC GPIO I2C DRIVER
6221 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6222 S:      Supported
6223 F:      drivers/i2c/busses/i2c-gpio.c
6224 F:      include/linux/platform_data/i2c-gpio.h
6225
6226 GENERIC GPIO I2C MULTIPLEXER DRIVER
6227 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6228 L:      linux-i2c@vger.kernel.org
6229 S:      Supported
6230 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6231 F:      include/linux/platform_data/i2c-mux-gpio.h
6232 F:      Documentation/i2c/muxes/i2c-mux-gpio
6233
6234 GENERIC HDLC (WAN) DRIVERS
6235 M:      Krzysztof Halasa <khc@pm.waw.pl>
6236 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6237 S:      Maintained
6238 F:      drivers/net/wan/c101.c
6239 F:      drivers/net/wan/hd6457*
6240 F:      drivers/net/wan/hdlc*
6241 F:      drivers/net/wan/n2.c
6242 F:      drivers/net/wan/pc300too.c
6243 F:      drivers/net/wan/pci200syn.c
6244 F:      drivers/net/wan/wanxl*
6245
6246 GENERIC INCLUDE/ASM HEADER FILES
6247 M:      Arnd Bergmann <arnd@arndb.de>
6248 L:      linux-arch@vger.kernel.org
6249 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6250 S:      Maintained
6251 F:      include/asm-generic/
6252 F:      include/uapi/asm-generic/
6253
6254 GENERIC PHY FRAMEWORK
6255 M:      Kishon Vijay Abraham I <kishon@ti.com>
6256 L:      linux-kernel@vger.kernel.org
6257 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6258 S:      Supported
6259 F:      drivers/phy/
6260 F:      include/linux/phy/
6261
6262 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6263 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6264 S:      Supported
6265 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6266
6267 GENERIC PM DOMAINS
6268 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6269 M:      Kevin Hilman <khilman@kernel.org>
6270 M:      Ulf Hansson <ulf.hansson@linaro.org>
6271 L:      linux-pm@vger.kernel.org
6272 S:      Supported
6273 F:      drivers/base/power/domain*.c
6274 F:      include/linux/pm_domain.h
6275 F:      Documentation/devicetree/bindings/power/power_domain.txt
6276
6277 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6278 M:      Eugen Hristev <eugen.hristev@microchip.com>
6279 L:      linux-input@vger.kernel.org
6280 S:      Maintained
6281 F:      drivers/input/touchscreen/resistive-adc-touch.c
6282
6283 GENERIC UIO DRIVER FOR PCI DEVICES
6284 M:      "Michael S. Tsirkin" <mst@redhat.com>
6285 L:      kvm@vger.kernel.org
6286 S:      Supported
6287 F:      drivers/uio/uio_pci_generic.c
6288
6289 GENWQE (IBM Generic Workqueue Card)
6290 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
6291 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
6292 S:      Supported
6293 F:      drivers/misc/genwqe/
6294
6295 GET_MAINTAINER SCRIPT
6296 M:      Joe Perches <joe@perches.com>
6297 S:      Maintained
6298 F:      scripts/get_maintainer.pl
6299
6300 GFS2 FILE SYSTEM
6301 M:      Bob Peterson <rpeterso@redhat.com>
6302 M:      Andreas Gruenbacher <agruenba@redhat.com>
6303 L:      cluster-devel@redhat.com
6304 W:      http://sources.redhat.com/cluster/
6305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6306 S:      Supported
6307 F:      Documentation/filesystems/gfs2*.txt
6308 F:      fs/gfs2/
6309 F:      include/uapi/linux/gfs2_ondisk.h
6310
6311 GIGASET ISDN DRIVERS
6312 M:      Paul Bolle <pebolle@tiscali.nl>
6313 L:      gigaset307x-common@lists.sourceforge.net
6314 W:      http://gigaset307x.sourceforge.net/
6315 S:      Odd Fixes
6316 F:      Documentation/isdn/README.gigaset
6317 F:      drivers/isdn/gigaset/
6318 F:      include/uapi/linux/gigaset_dev.h
6319
6320 GNSS SUBSYSTEM
6321 M:      Johan Hovold <johan@kernel.org>
6322 S:      Maintained
6323 F:      Documentation/ABI/testing/sysfs-class-gnss
6324 F:      Documentation/devicetree/bindings/gnss/
6325 F:      drivers/gnss/
6326 F:      include/linux/gnss.h
6327
6328 GO7007 MPEG CODEC
6329 M:      Hans Verkuil <hans.verkuil@cisco.com>
6330 L:      linux-media@vger.kernel.org
6331 S:      Maintained
6332 F:      drivers/media/usb/go7007/
6333
6334 GOODIX TOUCHSCREEN
6335 M:      Bastien Nocera <hadess@hadess.net>
6336 L:      linux-input@vger.kernel.org
6337 S:      Maintained
6338 F:      drivers/input/touchscreen/goodix.c
6339
6340 GPD POCKET FAN DRIVER
6341 M:      Hans de Goede <hdegoede@redhat.com>
6342 L:      platform-driver-x86@vger.kernel.org
6343 S:      Maintained
6344 F:      drivers/platform/x86/gpd-pocket-fan.c
6345
6346 GPIO ACPI SUPPORT
6347 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6348 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6349 L:      linux-gpio@vger.kernel.org
6350 L:      linux-acpi@vger.kernel.org
6351 S:      Maintained
6352 F:      Documentation/acpi/gpio-properties.txt
6353 F:      drivers/gpio/gpiolib-acpi.c
6354
6355 GPIO IR Transmitter
6356 M:      Sean Young <sean@mess.org>
6357 L:      linux-media@vger.kernel.org
6358 S:      Maintained
6359 F:      drivers/media/rc/gpio-ir-tx.c
6360
6361 GPIO MOCKUP DRIVER
6362 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6363 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6364 L:      linux-gpio@vger.kernel.org
6365 S:      Maintained
6366 F:      drivers/gpio/gpio-mockup.c
6367 F:      tools/testing/selftests/gpio/
6368
6369 GPIO SUBSYSTEM
6370 M:      Linus Walleij <linus.walleij@linaro.org>
6371 M:      Bartosz Golaszewski <bgolaszewski@baylibre.com>
6372 L:      linux-gpio@vger.kernel.org
6373 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6374 S:      Maintained
6375 F:      Documentation/devicetree/bindings/gpio/
6376 F:      Documentation/driver-api/gpio/
6377 F:      Documentation/gpio/
6378 F:      Documentation/ABI/testing/gpio-cdev
6379 F:      Documentation/ABI/obsolete/sysfs-gpio
6380 F:      drivers/gpio/
6381 F:      include/linux/gpio/
6382 F:      include/linux/gpio.h
6383 F:      include/linux/of_gpio.h
6384 F:      include/asm-generic/gpio.h
6385 F:      include/uapi/linux/gpio.h
6386 F:      tools/gpio/
6387
6388 GRE DEMULTIPLEXER DRIVER
6389 M:      Dmitry Kozlov <xeb@mail.ru>
6390 L:      netdev@vger.kernel.org
6391 S:      Maintained
6392 F:      net/ipv4/gre_demux.c
6393 F:      net/ipv4/gre_offload.c
6394 F:      include/net/gre.h
6395
6396 GRETH 10/100/1G Ethernet MAC device driver
6397 M:      Andreas Larsson <andreas@gaisler.com>
6398 L:      netdev@vger.kernel.org
6399 S:      Maintained
6400 F:      drivers/net/ethernet/aeroflex/
6401
6402 GREYBUS AUDIO PROTOCOLS DRIVERS
6403 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6404 M:      Mark Greer <mgreer@animalcreek.com>
6405 S:      Maintained
6406 F:      drivers/staging/greybus/audio_apbridgea.c
6407 F:      drivers/staging/greybus/audio_apbridgea.h
6408 F:      drivers/staging/greybus/audio_codec.c
6409 F:      drivers/staging/greybus/audio_codec.h
6410 F:      drivers/staging/greybus/audio_gb.c
6411 F:      drivers/staging/greybus/audio_manager.c
6412 F:      drivers/staging/greybus/audio_manager.h
6413 F:      drivers/staging/greybus/audio_manager_module.c
6414 F:      drivers/staging/greybus/audio_manager_private.h
6415 F:      drivers/staging/greybus/audio_manager_sysfs.c
6416 F:      drivers/staging/greybus/audio_module.c
6417 F:      drivers/staging/greybus/audio_topology.c
6418
6419 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6420 M:      Viresh Kumar <vireshk@kernel.org>
6421 S:      Maintained
6422 F:      drivers/staging/greybus/authentication.c
6423 F:      drivers/staging/greybus/bootrom.c
6424 F:      drivers/staging/greybus/firmware.h
6425 F:      drivers/staging/greybus/fw-core.c
6426 F:      drivers/staging/greybus/fw-download.c
6427 F:      drivers/staging/greybus/fw-management.c
6428 F:      drivers/staging/greybus/greybus_authentication.h
6429 F:      drivers/staging/greybus/greybus_firmware.h
6430 F:      drivers/staging/greybus/hid.c
6431 F:      drivers/staging/greybus/i2c.c
6432 F:      drivers/staging/greybus/spi.c
6433 F:      drivers/staging/greybus/spilib.c
6434 F:      drivers/staging/greybus/spilib.h
6435
6436 GREYBUS LOOPBACK DRIVER
6437 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6438 S:      Maintained
6439 F:      drivers/staging/greybus/loopback.c
6440
6441 GREYBUS PLATFORM DRIVERS
6442 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6443 S:      Maintained
6444 F:      drivers/staging/greybus/arche-platform.c
6445 F:      drivers/staging/greybus/arche-apb-ctrl.c
6446 F:      drivers/staging/greybus/arche_platform.h
6447
6448 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6449 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6450 S:      Maintained
6451 F:      drivers/staging/greybus/sdio.c
6452 F:      drivers/staging/greybus/light.c
6453 F:      drivers/staging/greybus/gpio.c
6454 F:      drivers/staging/greybus/power_supply.c
6455 F:      drivers/staging/greybus/spi.c
6456 F:      drivers/staging/greybus/spilib.c
6457
6458 GREYBUS SUBSYSTEM
6459 M:      Johan Hovold <johan@kernel.org>
6460 M:      Alex Elder <elder@kernel.org>
6461 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6462 S:      Maintained
6463 F:      drivers/staging/greybus/
6464 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6465
6466 GREYBUS UART PROTOCOLS DRIVERS
6467 M:      David Lin <dtwlin@gmail.com>
6468 S:      Maintained
6469 F:      drivers/staging/greybus/uart.c
6470 F:      drivers/staging/greybus/log.c
6471
6472 GS1662 VIDEO SERIALIZER
6473 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6474 L:      linux-media@vger.kernel.org
6475 T:      git git://linuxtv.org/media_tree.git
6476 S:      Maintained
6477 F:      drivers/media/spi/gs1662.c
6478
6479 GSPCA FINEPIX SUBDRIVER
6480 M:      Frank Zago <frank@zago.net>
6481 L:      linux-media@vger.kernel.org
6482 T:      git git://linuxtv.org/media_tree.git
6483 S:      Maintained
6484 F:      drivers/media/usb/gspca/finepix.c
6485
6486 GSPCA GL860 SUBDRIVER
6487 M:      Olivier Lorin <o.lorin@laposte.net>
6488 L:      linux-media@vger.kernel.org
6489 T:      git git://linuxtv.org/media_tree.git
6490 S:      Maintained
6491 F:      drivers/media/usb/gspca/gl860/
6492
6493 GSPCA M5602 SUBDRIVER
6494 M:      Erik Andren <erik.andren@gmail.com>
6495 L:      linux-media@vger.kernel.org
6496 T:      git git://linuxtv.org/media_tree.git
6497 S:      Maintained
6498 F:      drivers/media/usb/gspca/m5602/
6499
6500 GSPCA PAC207 SONIXB SUBDRIVER
6501 M:      Hans Verkuil <hverkuil@xs4all.nl>
6502 L:      linux-media@vger.kernel.org
6503 T:      git git://linuxtv.org/media_tree.git
6504 S:      Odd Fixes
6505 F:      drivers/media/usb/gspca/pac207.c
6506
6507 GSPCA SN9C20X SUBDRIVER
6508 M:      Brian Johnson <brijohn@gmail.com>
6509 L:      linux-media@vger.kernel.org
6510 T:      git git://linuxtv.org/media_tree.git
6511 S:      Maintained
6512 F:      drivers/media/usb/gspca/sn9c20x.c
6513
6514 GSPCA T613 SUBDRIVER
6515 M:      Leandro Costantino <lcostantino@gmail.com>
6516 L:      linux-media@vger.kernel.org
6517 T:      git git://linuxtv.org/media_tree.git
6518 S:      Maintained
6519 F:      drivers/media/usb/gspca/t613.c
6520
6521 GSPCA USB WEBCAM DRIVER
6522 M:      Hans Verkuil <hverkuil@xs4all.nl>
6523 L:      linux-media@vger.kernel.org
6524 T:      git git://linuxtv.org/media_tree.git
6525 S:      Odd Fixes
6526 F:      drivers/media/usb/gspca/
6527
6528 GTP (GPRS Tunneling Protocol)
6529 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6530 M:      Harald Welte <laforge@gnumonks.org>
6531 L:      osmocom-net-gprs@lists.osmocom.org
6532 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6533 S:      Maintained
6534 F:      drivers/net/gtp.c
6535
6536 GUID PARTITION TABLE (GPT)
6537 M:      Davidlohr Bueso <dave@stgolabs.net>
6538 L:      linux-efi@vger.kernel.org
6539 S:      Maintained
6540 F:      block/partitions/efi.*
6541
6542 H8/300 ARCHITECTURE
6543 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6544 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6545 W:      http://uclinux-h8.sourceforge.jp
6546 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6547 S:      Maintained
6548 F:      arch/h8300/
6549 F:      drivers/clocksource/h8300_*.c
6550 F:      drivers/clk/h8300/
6551 F:      drivers/irqchip/irq-renesas-h8*.c
6552
6553 HACKRF MEDIA DRIVER
6554 M:      Antti Palosaari <crope@iki.fi>
6555 L:      linux-media@vger.kernel.org
6556 W:      https://linuxtv.org
6557 W:      http://palosaari.fi/linux/
6558 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6559 T:      git git://linuxtv.org/anttip/media_tree.git
6560 S:      Maintained
6561 F:      drivers/media/usb/hackrf/
6562
6563 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6564 M:      Frank Seidel <frank@f-seidel.de>
6565 L:      platform-driver-x86@vger.kernel.org
6566 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6567 S:      Maintained
6568 F:      drivers/platform/x86/hdaps.c
6569
6570 HARDWARE MONITORING
6571 M:      Jean Delvare <jdelvare@suse.com>
6572 M:      Guenter Roeck <linux@roeck-us.net>
6573 L:      linux-hwmon@vger.kernel.org
6574 W:      http://hwmon.wiki.kernel.org/
6575 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6576 S:      Maintained
6577 F:      Documentation/devicetree/bindings/hwmon/
6578 F:      Documentation/hwmon/
6579 F:      drivers/hwmon/
6580 F:      include/linux/hwmon*.h
6581 F:      include/trace/events/hwmon*.h
6582
6583 HARDWARE RANDOM NUMBER GENERATOR CORE
6584 M:      Matt Mackall <mpm@selenic.com>
6585 M:      Herbert Xu <herbert@gondor.apana.org.au>
6586 L:      linux-crypto@vger.kernel.org
6587 S:      Odd fixes
6588 F:      Documentation/devicetree/bindings/rng/
6589 F:      Documentation/hw_random.txt
6590 F:      drivers/char/hw_random/
6591 F:      include/linux/hw_random.h
6592
6593 HARDWARE TRACING FACILITIES
6594 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6595 S:      Maintained
6596 F:      drivers/hwtracing/
6597
6598 HARDWARE SPINLOCK CORE
6599 M:      Ohad Ben-Cohen <ohad@wizery.com>
6600 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6601 L:      linux-remoteproc@vger.kernel.org
6602 S:      Maintained
6603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6604 F:      Documentation/devicetree/bindings/hwlock/
6605 F:      Documentation/hwspinlock.txt
6606 F:      drivers/hwspinlock/
6607 F:      include/linux/hwspinlock.h
6608
6609 HARMONY SOUND DRIVER
6610 L:      linux-parisc@vger.kernel.org
6611 S:      Maintained
6612 F:      sound/parisc/harmony.*
6613
6614 HDPVR USB VIDEO ENCODER DRIVER
6615 M:      Hans Verkuil <hverkuil@xs4all.nl>
6616 L:      linux-media@vger.kernel.org
6617 T:      git git://linuxtv.org/media_tree.git
6618 W:      https://linuxtv.org
6619 S:      Odd Fixes
6620 F:      drivers/media/usb/hdpvr/
6621
6622 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6623 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6624 S:      Supported
6625 F:      Documentation/watchdog/hpwdt.txt
6626 F:      drivers/watchdog/hpwdt.c
6627
6628 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6629 M:      Don Brace <don.brace@microsemi.com>
6630 L:      esc.storagedev@microsemi.com
6631 L:      linux-scsi@vger.kernel.org
6632 S:      Supported
6633 F:      Documentation/scsi/hpsa.txt
6634 F:      drivers/scsi/hpsa*.[ch]
6635 F:      include/linux/cciss*.h
6636 F:      include/uapi/linux/cciss*.h
6637
6638 HFI1 DRIVER
6639 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6640 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6641 L:      linux-rdma@vger.kernel.org
6642 S:      Supported
6643 F:      drivers/infiniband/hw/hfi1
6644
6645 HFS FILESYSTEM
6646 L:      linux-fsdevel@vger.kernel.org
6647 S:      Orphan
6648 F:      Documentation/filesystems/hfs.txt
6649 F:      fs/hfs/
6650
6651 HFSPLUS FILESYSTEM
6652 L:      linux-fsdevel@vger.kernel.org
6653 S:      Orphan
6654 F:      Documentation/filesystems/hfsplus.txt
6655 F:      fs/hfsplus/
6656
6657 HGA FRAMEBUFFER DRIVER
6658 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6659 L:      linux-nvidia@lists.surfsouth.com
6660 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6661 S:      Maintained
6662 F:      drivers/video/fbdev/hgafb.c
6663
6664 HIBERNATION (aka Software Suspend, aka swsusp)
6665 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6666 M:      Pavel Machek <pavel@ucw.cz>
6667 L:      linux-pm@vger.kernel.org
6668 B:      https://bugzilla.kernel.org
6669 S:      Supported
6670 F:      arch/x86/power/
6671 F:      drivers/base/power/
6672 F:      kernel/power/
6673 F:      include/linux/suspend.h
6674 F:      include/linux/freezer.h
6675 F:      include/linux/pm.h
6676 F:      arch/*/include/asm/suspend*.h
6677
6678 HID CORE LAYER
6679 M:      Jiri Kosina <jikos@kernel.org>
6680 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6681 L:      linux-input@vger.kernel.org
6682 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
6683 S:      Maintained
6684 F:      drivers/hid/
6685 F:      include/linux/hid*
6686 F:      include/uapi/linux/hid*
6687
6688 HID SENSOR HUB DRIVERS
6689 M:      Jiri Kosina <jikos@kernel.org>
6690 M:      Jonathan Cameron <jic23@kernel.org>
6691 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6692 L:      linux-input@vger.kernel.org
6693 L:      linux-iio@vger.kernel.org
6694 S:      Maintained
6695 F:      Documentation/hid/hid-sensor*
6696 F:      drivers/hid/hid-sensor-*
6697 F:      drivers/iio/*/hid-*
6698 F:      include/linux/hid-sensor-*
6699
6700 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6701 M:      Thomas Gleixner <tglx@linutronix.de>
6702 L:      linux-kernel@vger.kernel.org
6703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6704 S:      Maintained
6705 F:      Documentation/timers/
6706 F:      kernel/time/hrtimer.c
6707 F:      kernel/time/clockevents.c
6708 F:      kernel/time/timer_*.c
6709 F:      include/linux/clockchips.h
6710 F:      include/linux/hrtimer.h
6711
6712 HIGH-SPEED SCC DRIVER FOR AX.25
6713 L:      linux-hams@vger.kernel.org
6714 S:      Orphan
6715 F:      drivers/net/hamradio/dmascc.c
6716 F:      drivers/net/hamradio/scc.c
6717
6718 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6719 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6720 W:      http://www.highpoint-tech.com
6721 S:      Supported
6722 F:      Documentation/scsi/hptiop.txt
6723 F:      drivers/scsi/hptiop.c
6724
6725 HIPPI
6726 M:      Jes Sorensen <jes@trained-monkey.org>
6727 L:      linux-hippi@sunsite.dk
6728 S:      Maintained
6729 F:      include/linux/hippidevice.h
6730 F:      include/uapi/linux/if_hippi.h
6731 F:      net/802/hippi.c
6732 F:      drivers/net/hippi/
6733
6734 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6735 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6736 M:      Salil Mehta <salil.mehta@huawei.com>
6737 L:      netdev@vger.kernel.org
6738 W:      http://www.hisilicon.com
6739 S:      Maintained
6740 F:      drivers/net/ethernet/hisilicon/hns3/
6741
6742 HISILICON LPC BUS DRIVER
6743 M:      john.garry@huawei.com
6744 W:      http://www.hisilicon.com
6745 S:      Maintained
6746 F:      drivers/bus/hisi_lpc.c
6747 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6748
6749 HISILICON NETWORK SUBSYSTEM DRIVER
6750 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6751 M:      Salil Mehta <salil.mehta@huawei.com>
6752 L:      netdev@vger.kernel.org
6753 W:      http://www.hisilicon.com
6754 S:      Maintained
6755 F:      drivers/net/ethernet/hisilicon/
6756 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6757
6758 HISILICON PMU DRIVER
6759 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6760 W:      http://www.hisilicon.com
6761 S:      Supported
6762 F:      drivers/perf/hisilicon
6763 F:      Documentation/perf/hisi-pmu.txt
6764
6765 HISILICON ROCE DRIVER
6766 M:      Lijun Ou <oulijun@huawei.com>
6767 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6768 L:      linux-rdma@vger.kernel.org
6769 S:      Maintained
6770 F:      drivers/infiniband/hw/hns/
6771 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6772
6773 HISILICON SAS Controller
6774 M:      John Garry <john.garry@huawei.com>
6775 W:      http://www.hisilicon.com
6776 S:      Supported
6777 F:      drivers/scsi/hisi_sas/
6778 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6779
6780 HMM - Heterogeneous Memory Management
6781 M:      Jérôme Glisse <jglisse@redhat.com>
6782 L:      linux-mm@kvack.org
6783 S:      Maintained
6784 F:      mm/hmm*
6785 F:      include/linux/hmm*
6786 F:      Documentation/vm/hmm.rst
6787
6788 HOST AP DRIVER
6789 M:      Jouni Malinen <j@w1.fi>
6790 L:      linux-wireless@vger.kernel.org
6791 W:      http://w1.fi/hostap-driver.html
6792 S:      Obsolete
6793 F:      drivers/net/wireless/intersil/hostap/
6794
6795 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6796 L:      platform-driver-x86@vger.kernel.org
6797 S:      Orphan
6798 F:      drivers/platform/x86/tc1100-wmi.c
6799
6800 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6801 M:      Jaroslav Kysela <perex@perex.cz>
6802 S:      Maintained
6803 F:      drivers/net/ethernet/hp/hp100.*
6804
6805 HPET:   High Precision Event Timers driver
6806 M:      Clemens Ladisch <clemens@ladisch.de>
6807 S:      Maintained
6808 F:      Documentation/timers/hpet.txt
6809 F:      drivers/char/hpet.c
6810 F:      include/linux/hpet.h
6811 F:      include/uapi/linux/hpet.h
6812
6813 HPET:   x86
6814 S:      Orphan
6815 F:      arch/x86/kernel/hpet.c
6816 F:      arch/x86/include/asm/hpet.h
6817
6818 HPFS FILESYSTEM
6819 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6820 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6821 S:      Maintained
6822 F:      fs/hpfs/
6823
6824 HSI SUBSYSTEM
6825 M:      Sebastian Reichel <sre@kernel.org>
6826 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6827 S:      Maintained
6828 F:      Documentation/ABI/testing/sysfs-bus-hsi
6829 F:      Documentation/driver-api/hsi.rst
6830 F:      drivers/hsi/
6831 F:      include/linux/hsi/
6832 F:      include/uapi/linux/hsi/
6833
6834 HSO 3G MODEM DRIVER
6835 L:      linux-usb@vger.kernel.org
6836 S:      Orphan
6837 F:      drivers/net/usb/hso.c
6838
6839 HSR NETWORK PROTOCOL
6840 M:      Arvid Brodin <arvid.brodin@alten.se>
6841 L:      netdev@vger.kernel.org
6842 S:      Maintained
6843 F:      net/hsr/
6844
6845 HT16K33 LED CONTROLLER DRIVER
6846 M:      Robin van der Gracht <robin@protonic.nl>
6847 S:      Maintained
6848 F:      drivers/auxdisplay/ht16k33.c
6849 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6850
6851 HTCPEN TOUCHSCREEN DRIVER
6852 M:      Pau Oliva Fora <pof@eslack.org>
6853 L:      linux-input@vger.kernel.org
6854 S:      Maintained
6855 F:      drivers/input/touchscreen/htcpen.c
6856
6857 HUAWEI ETHERNET DRIVER
6858 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6859 L:      netdev@vger.kernel.org
6860 S:      Supported
6861 F:      Documentation/networking/hinic.txt
6862 F:      drivers/net/ethernet/huawei/hinic/
6863
6864 HUGETLB FILESYSTEM
6865 M:      Mike Kravetz <mike.kravetz@oracle.com>
6866 L:      linux-mm@kvack.org
6867 S:      Maintained
6868 F:      fs/hugetlbfs/
6869 F:      mm/hugetlb.c
6870 F:      include/linux/hugetlb.h
6871 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6872 F:      Documentation/vm/hugetlbfs_reserv.rst
6873 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6874
6875 HVA ST MEDIA DRIVER
6876 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6877 L:      linux-media@vger.kernel.org
6878 T:      git git://linuxtv.org/media_tree.git
6879 W:      https://linuxtv.org
6880 S:      Supported
6881 F:      drivers/media/platform/sti/hva
6882
6883 HWPOISON MEMORY FAILURE HANDLING
6884 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6885 L:      linux-mm@kvack.org
6886 S:      Maintained
6887 F:      mm/memory-failure.c
6888 F:      mm/hwpoison-inject.c
6889
6890 HYGON PROCESSOR SUPPORT
6891 M:      Pu Wen <puwen@hygon.cn>
6892 L:      linux-kernel@vger.kernel.org
6893 S:      Maintained
6894 F:      arch/x86/kernel/cpu/hygon.c
6895
6896 Hyper-V CORE AND DRIVERS
6897 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6898 M:      Haiyang Zhang <haiyangz@microsoft.com>
6899 M:      Stephen Hemminger <sthemmin@microsoft.com>
6900 L:      devel@linuxdriverproject.org
6901 S:      Maintained
6902 F:      Documentation/networking/netvsc.txt
6903 F:      arch/x86/include/asm/mshyperv.h
6904 F:      arch/x86/include/asm/trace/hyperv.h
6905 F:      arch/x86/include/asm/hyperv-tlfs.h
6906 F:      arch/x86/kernel/cpu/mshyperv.c
6907 F:      arch/x86/hyperv
6908 F:      drivers/hid/hid-hyperv.c
6909 F:      drivers/hv/
6910 F:      drivers/input/serio/hyperv-keyboard.c
6911 F:      drivers/pci/controller/pci-hyperv.c
6912 F:      drivers/net/hyperv/
6913 F:      drivers/scsi/storvsc_drv.c
6914 F:      drivers/uio/uio_hv_generic.c
6915 F:      drivers/video/fbdev/hyperv_fb.c
6916 F:      net/vmw_vsock/hyperv_transport.c
6917 F:      include/linux/hyperv.h
6918 F:      include/uapi/linux/hyperv.h
6919 F:      tools/hv/
6920 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6921
6922 HYPERVISOR VIRTUAL CONSOLE DRIVER
6923 L:      linuxppc-dev@lists.ozlabs.org
6924 S:      Odd Fixes
6925 F:      drivers/tty/hvc/
6926
6927 I2C ACPI SUPPORT
6928 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6929 L:      linux-i2c@vger.kernel.org
6930 L:      linux-acpi@vger.kernel.org
6931 S:      Maintained
6932 F:      drivers/i2c/i2c-core-acpi.c
6933
6934 I2C CONTROLLER DRIVER FOR NVIDIA GPU
6935 M:      Ajay Gupta <ajayg@nvidia.com>
6936 L:      linux-i2c@vger.kernel.org
6937 S:      Maintained
6938 F:      Documentation/i2c/busses/i2c-nvidia-gpu
6939 F:      drivers/i2c/busses/i2c-nvidia-gpu.c
6940
6941 I2C MUXES
6942 M:      Peter Rosin <peda@axentia.se>
6943 L:      linux-i2c@vger.kernel.org
6944 S:      Maintained
6945 F:      Documentation/i2c/i2c-topology
6946 F:      Documentation/i2c/muxes/
6947 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6948 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6949 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6950 F:      drivers/i2c/i2c-mux.c
6951 F:      drivers/i2c/muxes/
6952 F:      include/linux/i2c-mux.h
6953
6954 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6955 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6956 L:      linux-i2c@vger.kernel.org
6957 S:      Maintained
6958 F:      drivers/i2c/busses/i2c-mv64xxx.c
6959
6960 I2C OVER PARALLEL PORT
6961 M:      Jean Delvare <jdelvare@suse.com>
6962 L:      linux-i2c@vger.kernel.org
6963 S:      Maintained
6964 F:      Documentation/i2c/busses/i2c-parport
6965 F:      Documentation/i2c/busses/i2c-parport-light
6966 F:      drivers/i2c/busses/i2c-parport.c
6967 F:      drivers/i2c/busses/i2c-parport-light.c
6968
6969 I2C SUBSYSTEM
6970 M:      Wolfram Sang <wsa@the-dreams.de>
6971 L:      linux-i2c@vger.kernel.org
6972 W:      https://i2c.wiki.kernel.org/
6973 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6975 S:      Maintained
6976 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6977 F:      Documentation/i2c/
6978 F:      drivers/i2c/*
6979 F:      include/linux/i2c.h
6980 F:      include/linux/i2c-dev.h
6981 F:      include/linux/i2c-smbus.h
6982 F:      include/uapi/linux/i2c.h
6983 F:      include/uapi/linux/i2c-*.h
6984
6985 I2C SUBSYSTEM HOST DRIVERS
6986 L:      linux-i2c@vger.kernel.org
6987 W:      https://i2c.wiki.kernel.org/
6988 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6989 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6990 S:      Odd Fixes
6991 F:      Documentation/devicetree/bindings/i2c/
6992 F:      drivers/i2c/algos/
6993 F:      drivers/i2c/busses/
6994
6995 I2C-TAOS-EVM DRIVER
6996 M:      Jean Delvare <jdelvare@suse.com>
6997 L:      linux-i2c@vger.kernel.org
6998 S:      Maintained
6999 F:      Documentation/i2c/busses/i2c-taos-evm
7000 F:      drivers/i2c/busses/i2c-taos-evm.c
7001
7002 I2C-TINY-USB DRIVER
7003 M:      Till Harbaum <till@harbaum.org>
7004 L:      linux-i2c@vger.kernel.org
7005 W:      http://www.harbaum.org/till/i2c_tiny_usb
7006 S:      Maintained
7007 F:      drivers/i2c/busses/i2c-tiny-usb.c
7008
7009 I2C/SMBUS CONTROLLER DRIVERS FOR PC
7010 M:      Jean Delvare <jdelvare@suse.com>
7011 L:      linux-i2c@vger.kernel.org
7012 S:      Maintained
7013 F:      Documentation/i2c/busses/i2c-ali1535
7014 F:      Documentation/i2c/busses/i2c-ali1563
7015 F:      Documentation/i2c/busses/i2c-ali15x3
7016 F:      Documentation/i2c/busses/i2c-amd756
7017 F:      Documentation/i2c/busses/i2c-amd8111
7018 F:      Documentation/i2c/busses/i2c-i801
7019 F:      Documentation/i2c/busses/i2c-nforce2
7020 F:      Documentation/i2c/busses/i2c-piix4
7021 F:      Documentation/i2c/busses/i2c-sis5595
7022 F:      Documentation/i2c/busses/i2c-sis630
7023 F:      Documentation/i2c/busses/i2c-sis96x
7024 F:      Documentation/i2c/busses/i2c-via
7025 F:      Documentation/i2c/busses/i2c-viapro
7026 F:      drivers/i2c/busses/i2c-ali1535.c
7027 F:      drivers/i2c/busses/i2c-ali1563.c
7028 F:      drivers/i2c/busses/i2c-ali15x3.c
7029 F:      drivers/i2c/busses/i2c-amd756.c
7030 F:      drivers/i2c/busses/i2c-amd756-s4882.c
7031 F:      drivers/i2c/busses/i2c-amd8111.c
7032 F:      drivers/i2c/busses/i2c-i801.c
7033 F:      drivers/i2c/busses/i2c-isch.c
7034 F:      drivers/i2c/busses/i2c-nforce2.c
7035 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
7036 F:      drivers/i2c/busses/i2c-piix4.c
7037 F:      drivers/i2c/busses/i2c-sis5595.c
7038 F:      drivers/i2c/busses/i2c-sis630.c
7039 F:      drivers/i2c/busses/i2c-sis96x.c
7040 F:      drivers/i2c/busses/i2c-via.c
7041 F:      drivers/i2c/busses/i2c-viapro.c
7042
7043 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
7044 M:      Hans de Goede <hdegoede@redhat.com>
7045 L:      linux-i2c@vger.kernel.org
7046 S:      Maintained
7047 F:      drivers/i2c/busses/i2c-cht-wc.c
7048
7049 I2C/SMBUS ISMT DRIVER
7050 M:      Seth Heasley <seth.heasley@intel.com>
7051 M:      Neil Horman <nhorman@tuxdriver.com>
7052 L:      linux-i2c@vger.kernel.org
7053 F:      drivers/i2c/busses/i2c-ismt.c
7054 F:      Documentation/i2c/busses/i2c-ismt
7055
7056 I2C/SMBUS STUB DRIVER
7057 M:      Jean Delvare <jdelvare@suse.com>
7058 L:      linux-i2c@vger.kernel.org
7059 S:      Maintained
7060 F:      drivers/i2c/i2c-stub.c
7061
7062 IA64 (Itanium) PLATFORM
7063 M:      Tony Luck <tony.luck@intel.com>
7064 M:      Fenghua Yu <fenghua.yu@intel.com>
7065 L:      linux-ia64@vger.kernel.org
7066 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
7067 S:      Maintained
7068 F:      arch/ia64/
7069
7070 IBM Power 842 compression accelerator
7071 M:      Haren Myneni <haren@us.ibm.com>
7072 S:      Supported
7073 F:      drivers/crypto/nx/Makefile
7074 F:      drivers/crypto/nx/Kconfig
7075 F:      drivers/crypto/nx/nx-842*
7076 F:      include/linux/sw842.h
7077 F:      crypto/842.c
7078 F:      lib/842/
7079
7080 IBM Power in-Nest Crypto Acceleration
7081 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
7082 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
7083 L:      linux-crypto@vger.kernel.org
7084 S:      Supported
7085 F:      drivers/crypto/nx/Makefile
7086 F:      drivers/crypto/nx/Kconfig
7087 F:      drivers/crypto/nx/nx-aes*
7088 F:      drivers/crypto/nx/nx-sha*
7089 F:      drivers/crypto/nx/nx.*
7090 F:      drivers/crypto/nx/nx_csbcpb.h
7091 F:      drivers/crypto/nx/nx_debugfs.h
7092
7093 IBM Power Linux RAID adapter
7094 M:      Brian King <brking@us.ibm.com>
7095 S:      Supported
7096 F:      drivers/scsi/ipr.*
7097
7098 IBM Power SRIOV Virtual NIC Device Driver
7099 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
7100 M:      John Allen <jallen@linux.vnet.ibm.com>
7101 L:      netdev@vger.kernel.org
7102 S:      Supported
7103 F:      drivers/net/ethernet/ibm/ibmvnic.*
7104
7105 IBM Power Virtual Accelerator Switchboard
7106 M:      Sukadev Bhattiprolu
7107 L:      linuxppc-dev@lists.ozlabs.org
7108 S:      Supported
7109 F:      arch/powerpc/platforms/powernv/vas*
7110 F:      arch/powerpc/platforms/powernv/copy-paste.h
7111 F:      arch/powerpc/include/asm/vas.h
7112 F:      arch/powerpc/include/uapi/asm/vas.h
7113
7114 IBM Power Virtual Ethernet Device Driver
7115 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
7116 L:      netdev@vger.kernel.org
7117 S:      Supported
7118 F:      drivers/net/ethernet/ibm/ibmveth.*
7119
7120 IBM Power Virtual FC Device Drivers
7121 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7122 L:      linux-scsi@vger.kernel.org
7123 S:      Supported
7124 F:      drivers/scsi/ibmvscsi/ibmvfc*
7125
7126 IBM Power Virtual Management Channel Driver
7127 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
7128 M:      Steven Royer <seroyer@linux.vnet.ibm.com>
7129 S:      Supported
7130 F:      drivers/misc/ibmvmc.*
7131
7132 IBM Power Virtual SCSI Device Drivers
7133 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7134 L:      linux-scsi@vger.kernel.org
7135 S:      Supported
7136 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7137 F:      include/scsi/viosrp.h
7138
7139 IBM Power Virtual SCSI Device Target Driver
7140 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
7141 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
7142 L:      linux-scsi@vger.kernel.org
7143 L:      target-devel@vger.kernel.org
7144 S:      Supported
7145 F:      drivers/scsi/ibmvscsi_tgt/
7146
7147 IBM Power VMX Cryptographic instructions
7148 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
7149 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
7150 L:      linux-crypto@vger.kernel.org
7151 S:      Supported
7152 F:      drivers/crypto/vmx/Makefile
7153 F:      drivers/crypto/vmx/Kconfig
7154 F:      drivers/crypto/vmx/vmx.c
7155 F:      drivers/crypto/vmx/aes*
7156 F:      drivers/crypto/vmx/ghash*
7157 F:      drivers/crypto/vmx/ppc-xlate.pl
7158
7159 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7160 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7161 L:      linux-pci@vger.kernel.org
7162 L:      linuxppc-dev@lists.ozlabs.org
7163 S:      Supported
7164 F:      drivers/pci/hotplug/rpaphp*
7165
7166 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7167 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7168 L:      linux-pci@vger.kernel.org
7169 L:      linuxppc-dev@lists.ozlabs.org
7170 S:      Supported
7171 F:      drivers/pci/hotplug/rpadlpar*
7172
7173 IBM ServeRAID RAID DRIVER
7174 S:      Orphan
7175 F:      drivers/scsi/ips.*
7176
7177 ICH LPC AND GPIO DRIVER
7178 M:      Peter Tyser <ptyser@xes-inc.com>
7179 S:      Maintained
7180 F:      drivers/mfd/lpc_ich.c
7181 F:      drivers/gpio/gpio-ich.c
7182
7183 IDE SUBSYSTEM
7184 M:      "David S. Miller" <davem@davemloft.net>
7185 L:      linux-ide@vger.kernel.org
7186 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7187 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7188 S:      Maintained
7189 F:      Documentation/ide/
7190 F:      drivers/ide/
7191 F:      include/linux/ide.h
7192
7193 IDE/ATAPI DRIVERS
7194 M:      Borislav Petkov <bp@alien8.de>
7195 L:      linux-ide@vger.kernel.org
7196 S:      Maintained
7197 F:      Documentation/cdrom/ide-cd
7198 F:      drivers/ide/ide-cd*
7199
7200 IDEAPAD LAPTOP EXTRAS DRIVER
7201 M:      Ike Panhc <ike.pan@canonical.com>
7202 L:      platform-driver-x86@vger.kernel.org
7203 W:      http://launchpad.net/ideapad-laptop
7204 S:      Maintained
7205 F:      drivers/platform/x86/ideapad-laptop.c
7206
7207 IDEAPAD LAPTOP SLIDEBAR DRIVER
7208 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7209 L:      linux-input@vger.kernel.org
7210 W:      https://github.com/o2genum/ideapad-slidebar
7211 S:      Maintained
7212 F:      drivers/input/misc/ideapad_slidebar.c
7213
7214 IDT VersaClock 5 CLOCK DRIVER
7215 M:      Marek Vasut <marek.vasut@gmail.com>
7216 S:      Maintained
7217 F:      drivers/clk/clk-versaclock5.c
7218
7219 IEEE 802.15.4 SUBSYSTEM
7220 M:      Alexander Aring <alex.aring@gmail.com>
7221 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7222 L:      linux-wpan@vger.kernel.org
7223 W:      http://wpan.cakelab.org/
7224 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7225 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7226 S:      Maintained
7227 F:      net/ieee802154/
7228 F:      net/mac802154/
7229 F:      drivers/net/ieee802154/
7230 F:      include/linux/nl802154.h
7231 F:      include/linux/ieee802154.h
7232 F:      include/net/nl802154.h
7233 F:      include/net/mac802154.h
7234 F:      include/net/af_ieee802154.h
7235 F:      include/net/cfg802154.h
7236 F:      include/net/ieee802154_netdev.h
7237 F:      Documentation/networking/ieee802154.txt
7238
7239 IFE PROTOCOL
7240 M:      Yotam Gigi <yotam.gi@gmail.com>
7241 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7242 F:      net/ife
7243 F:      include/net/ife.h
7244 F:      include/uapi/linux/ife.h
7245
7246 IGORPLUG-USB IR RECEIVER
7247 M:      Sean Young <sean@mess.org>
7248 L:      linux-media@vger.kernel.org
7249 S:      Maintained
7250 F:      drivers/media/rc/igorplugusb.c
7251
7252 IGUANAWORKS USB IR TRANSCEIVER
7253 M:      Sean Young <sean@mess.org>
7254 L:      linux-media@vger.kernel.org
7255 S:      Maintained
7256 F:      drivers/media/rc/iguanair.c
7257
7258 IIO DIGITAL POTENTIOMETER DAC
7259 M:      Peter Rosin <peda@axentia.se>
7260 L:      linux-iio@vger.kernel.org
7261 S:      Maintained
7262 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7263 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7264 F:      drivers/iio/dac/dpot-dac.c
7265
7266 IIO ENVELOPE DETECTOR
7267 M:      Peter Rosin <peda@axentia.se>
7268 L:      linux-iio@vger.kernel.org
7269 S:      Maintained
7270 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7271 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7272 F:      drivers/iio/adc/envelope-detector.c
7273
7274 IIO MULTIPLEXER
7275 M:      Peter Rosin <peda@axentia.se>
7276 L:      linux-iio@vger.kernel.org
7277 S:      Maintained
7278 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7279 F:      drivers/iio/multiplexer/iio-mux.c
7280
7281 IIO SUBSYSTEM AND DRIVERS
7282 M:      Jonathan Cameron <jic23@kernel.org>
7283 R:      Hartmut Knaack <knaack.h@gmx.de>
7284 R:      Lars-Peter Clausen <lars@metafoo.de>
7285 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7286 L:      linux-iio@vger.kernel.org
7287 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7288 S:      Maintained
7289 F:      Documentation/ABI/testing/configfs-iio*
7290 F:      Documentation/ABI/testing/sysfs-bus-iio*
7291 F:      Documentation/devicetree/bindings/iio/
7292 F:      drivers/iio/
7293 F:      drivers/staging/iio/
7294 F:      include/linux/iio/
7295 F:      tools/iio/
7296
7297 IIO UNIT CONVERTER
7298 M:      Peter Rosin <peda@axentia.se>
7299 L:      linux-iio@vger.kernel.org
7300 S:      Maintained
7301 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7302 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7303 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7304 F:      drivers/iio/afe/iio-rescale.c
7305
7306 IKANOS/ADI EAGLE ADSL USB DRIVER
7307 M:      Matthieu Castet <castet.matthieu@free.fr>
7308 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7309 S:      Maintained
7310 F:      drivers/usb/atm/ueagle-atm.c
7311
7312 IMGTEC ASCII LCD DRIVER
7313 M:      Paul Burton <paul.burton@mips.com>
7314 S:      Maintained
7315 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7316 F:      drivers/auxdisplay/img-ascii-lcd.c
7317
7318 IMGTEC IR DECODER DRIVER
7319 M:      James Hogan <jhogan@kernel.org>
7320 S:      Maintained
7321 F:      drivers/media/rc/img-ir/
7322
7323 IMON SOUNDGRAPH USB IR RECEIVER
7324 M:      Sean Young <sean@mess.org>
7325 L:      linux-media@vger.kernel.org
7326 S:      Maintained
7327 F:      drivers/media/rc/imon_raw.c
7328 F:      drivers/media/rc/imon.c
7329
7330 IMS TWINTURBO FRAMEBUFFER DRIVER
7331 L:      linux-fbdev@vger.kernel.org
7332 S:      Orphan
7333 F:      drivers/video/fbdev/imsttfb.c
7334
7335 INA209 HARDWARE MONITOR DRIVER
7336 M:      Guenter Roeck <linux@roeck-us.net>
7337 L:      linux-hwmon@vger.kernel.org
7338 S:      Maintained
7339 F:      Documentation/hwmon/ina209
7340 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7341 F:      drivers/hwmon/ina209.c
7342
7343 INA2XX HARDWARE MONITOR DRIVER
7344 M:      Guenter Roeck <linux@roeck-us.net>
7345 L:      linux-hwmon@vger.kernel.org
7346 S:      Maintained
7347 F:      Documentation/hwmon/ina2xx
7348 F:      drivers/hwmon/ina2xx.c
7349 F:      include/linux/platform_data/ina2xx.h
7350
7351 INDUSTRY PACK SUBSYSTEM (IPACK)
7352 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7353 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7354 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7355 L:      industrypack-devel@lists.sourceforge.net
7356 W:      http://industrypack.sourceforge.net
7357 S:      Maintained
7358 F:      drivers/ipack/
7359
7360 INFINIBAND SUBSYSTEM
7361 M:      Doug Ledford <dledford@redhat.com>
7362 M:      Jason Gunthorpe <jgg@mellanox.com>
7363 L:      linux-rdma@vger.kernel.org
7364 W:      https://github.com/linux-rdma/rdma-core
7365 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7366 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7367 S:      Supported
7368 F:      Documentation/devicetree/bindings/infiniband/
7369 F:      Documentation/infiniband/
7370 F:      drivers/infiniband/
7371 F:      include/uapi/linux/if_infiniband.h
7372 F:      include/uapi/rdma/
7373 F:      include/rdma/
7374
7375 INGENIC JZ4780 DMA Driver
7376 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7377 S:      Maintained
7378 F:      drivers/dma/dma-jz4780.c
7379
7380 INGENIC JZ4780 NAND DRIVER
7381 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7382 L:      linux-mtd@lists.infradead.org
7383 S:      Maintained
7384 F:      drivers/mtd/nand/raw/jz4780_*
7385
7386 INOTIFY
7387 M:      Jan Kara <jack@suse.cz>
7388 R:      Amir Goldstein <amir73il@gmail.com>
7389 L:      linux-fsdevel@vger.kernel.org
7390 S:      Maintained
7391 F:      Documentation/filesystems/inotify.txt
7392 F:      fs/notify/inotify/
7393 F:      include/linux/inotify.h
7394 F:      include/uapi/linux/inotify.h
7395
7396 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7397 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7398 L:      linux-input@vger.kernel.org
7399 Q:      http://patchwork.kernel.org/project/linux-input/list/
7400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7401 S:      Maintained
7402 F:      drivers/input/
7403 F:      include/linux/input.h
7404 F:      include/uapi/linux/input.h
7405 F:      include/uapi/linux/input-event-codes.h
7406 F:      include/linux/input/
7407 F:      Documentation/devicetree/bindings/input/
7408 F:      Documentation/devicetree/bindings/serio/
7409 F:      Documentation/input/
7410
7411 INPUT MULTITOUCH (MT) PROTOCOL
7412 M:      Henrik Rydberg <rydberg@bitmath.org>
7413 L:      linux-input@vger.kernel.org
7414 S:      Odd fixes
7415 F:      Documentation/input/multi-touch-protocol.rst
7416 F:      drivers/input/input-mt.c
7417 K:      \b(ABS|SYN)_MT_
7418
7419 INSIDE SECURE CRYPTO DRIVER
7420 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7421 F:      drivers/crypto/inside-secure/
7422 S:      Maintained
7423 L:      linux-crypto@vger.kernel.org
7424
7425 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7426 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7427 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7428 L:      linux-integrity@vger.kernel.org
7429 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7430 S:      Supported
7431 F:      security/integrity/ima/
7432
7433 INTEL 810/815 FRAMEBUFFER DRIVER
7434 M:      Antonino Daplas <adaplas@gmail.com>
7435 L:      linux-fbdev@vger.kernel.org
7436 S:      Maintained
7437 F:      drivers/video/fbdev/i810/
7438
7439 INTEL ASoC DRIVERS
7440 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7441 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7442 M:      Jie Yang <yang.jie@linux.intel.com>
7443 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7444 S:      Supported
7445 F:      sound/soc/intel/
7446
7447 INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER
7448 M:      Hans de Goede <hdegoede@redhat.com>
7449 L:      platform-driver-x86@vger.kernel.org
7450 S:      Maintained
7451 F:      drivers/platform/x86/intel_atomisp2_pm.c
7452
7453 INTEL C600 SERIES SAS CONTROLLER DRIVER
7454 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7455 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7456 L:      linux-scsi@vger.kernel.org
7457 T:      git git://git.code.sf.net/p/intel-sas/isci
7458 S:      Supported
7459 F:      drivers/scsi/isci/
7460
7461 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7462 M:      Jani Nikula <jani.nikula@linux.intel.com>
7463 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7464 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7465 L:      intel-gfx@lists.freedesktop.org
7466 W:      https://01.org/linuxgraphics/
7467 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7468 C:      irc://chat.freenode.net/intel-gfx
7469 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7470 T:      git git://anongit.freedesktop.org/drm-intel
7471 S:      Supported
7472 F:      drivers/gpu/drm/i915/
7473 F:      include/drm/i915*
7474 F:      include/uapi/drm/i915_drm.h
7475 F:      Documentation/gpu/i915.rst
7476
7477 INTEL ETHERNET DRIVERS
7478 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7479 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7480 W:      http://www.intel.com/support/feedback.htm
7481 W:      http://e1000.sourceforge.net/
7482 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7483 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7484 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7485 S:      Supported
7486 F:      Documentation/networking/e100.rst
7487 F:      Documentation/networking/e1000.rst
7488 F:      Documentation/networking/e1000e.rst
7489 F:      Documentation/networking/fm10k.rst
7490 F:      Documentation/networking/igb.rst
7491 F:      Documentation/networking/igbvf.rst
7492 F:      Documentation/networking/ixgb.rst
7493 F:      Documentation/networking/ixgbe.rst
7494 F:      Documentation/networking/ixgbevf.rst
7495 F:      Documentation/networking/i40e.rst
7496 F:      Documentation/networking/iavf.rst
7497 F:      Documentation/networking/ice.rst
7498 F:      drivers/net/ethernet/intel/
7499 F:      drivers/net/ethernet/intel/*/
7500 F:      include/linux/avf/virtchnl.h
7501
7502 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7503 M:      Maik Broemme <mbroemme@libmpq.org>
7504 L:      linux-fbdev@vger.kernel.org
7505 S:      Maintained
7506 F:      Documentation/fb/intelfb.txt
7507 F:      drivers/video/fbdev/intelfb/
7508
7509 INTEL GPIO DRIVERS
7510 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7511 L:      linux-gpio@vger.kernel.org
7512 S:      Maintained
7513 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7514 F:      drivers/gpio/gpio-ich.c
7515 F:      drivers/gpio/gpio-intel-mid.c
7516 F:      drivers/gpio/gpio-lynxpoint.c
7517 F:      drivers/gpio/gpio-merrifield.c
7518 F:      drivers/gpio/gpio-ml-ioh.c
7519 F:      drivers/gpio/gpio-pch.c
7520 F:      drivers/gpio/gpio-sch.c
7521 F:      drivers/gpio/gpio-sodaville.c
7522
7523 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7524 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7525 M:      Zhi Wang <zhi.a.wang@intel.com>
7526 L:      intel-gvt-dev@lists.freedesktop.org
7527 L:      intel-gfx@lists.freedesktop.org
7528 W:      https://01.org/igvt-g
7529 T:      git https://github.com/intel/gvt-linux.git
7530 S:      Supported
7531 F:      drivers/gpu/drm/i915/gvt/
7532
7533 INTEL HID EVENT DRIVER
7534 M:      Alex Hung <alex.hung@canonical.com>
7535 L:      platform-driver-x86@vger.kernel.org
7536 S:      Maintained
7537 F:      drivers/platform/x86/intel-hid.c
7538
7539 INTEL I/OAT DMA DRIVER
7540 M:      Dave Jiang <dave.jiang@intel.com>
7541 R:      Dan Williams <dan.j.williams@intel.com>
7542 L:      dmaengine@vger.kernel.org
7543 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7544 S:      Supported
7545 F:      drivers/dma/ioat*
7546
7547 INTEL IDLE DRIVER
7548 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7549 M:      Len Brown <lenb@kernel.org>
7550 L:      linux-pm@vger.kernel.org
7551 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7552 B:      https://bugzilla.kernel.org
7553 S:      Supported
7554 F:      drivers/idle/intel_idle.c
7555
7556 INTEL INTEGRATED SENSOR HUB DRIVER
7557 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7558 M:      Jiri Kosina <jikos@kernel.org>
7559 L:      linux-input@vger.kernel.org
7560 S:      Maintained
7561 F:      drivers/hid/intel-ish-hid/
7562
7563 INTEL IOMMU (VT-d)
7564 M:      David Woodhouse <dwmw2@infradead.org>
7565 L:      iommu@lists.linux-foundation.org
7566 T:      git git://git.infradead.org/iommu-2.6.git
7567 S:      Supported
7568 F:      drivers/iommu/intel-iommu.c
7569 F:      include/linux/intel-iommu.h
7570
7571 INTEL IOP-ADMA DMA DRIVER
7572 R:      Dan Williams <dan.j.williams@intel.com>
7573 S:      Odd fixes
7574 F:      drivers/dma/iop-adma.c
7575
7576 INTEL IPU3 CSI-2 CIO2 DRIVER
7577 M:      Yong Zhi <yong.zhi@intel.com>
7578 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7579 M:      Bingbu Cao <bingbu.cao@intel.com>
7580 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7581 R:      Jian Xu Zheng <jian.xu.zheng@intel.com>
7582 L:      linux-media@vger.kernel.org
7583 S:      Maintained
7584 F:      drivers/media/pci/intel/ipu3/
7585 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7586
7587 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7588 M:      Krzysztof Halasa <khalasa@piap.pl>
7589 S:      Maintained
7590 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7591 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7592 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7593 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7594 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7595 F:      drivers/net/wan/ixp4xx_hss.c
7596
7597 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7598 M:      Deepak Saxena <dsaxena@plexity.net>
7599 S:      Maintained
7600 F:      drivers/char/hw_random/ixp4xx-rng.c
7601
7602 INTEL MANAGEMENT ENGINE (mei)
7603 M:      Tomas Winkler <tomas.winkler@intel.com>
7604 L:      linux-kernel@vger.kernel.org
7605 S:      Supported
7606 F:      include/uapi/linux/mei.h
7607 F:      include/linux/mei_cl_bus.h
7608 F:      drivers/misc/mei/*
7609 F:      drivers/watchdog/mei_wdt.c
7610 F:      Documentation/misc-devices/mei/*
7611 F:      samples/mei/*
7612
7613 INTEL MENLOW THERMAL DRIVER
7614 M:      Sujith Thomas <sujith.thomas@intel.com>
7615 L:      platform-driver-x86@vger.kernel.org
7616 W:      https://01.org/linux-acpi
7617 S:      Supported
7618 F:      drivers/platform/x86/intel_menlow.c
7619
7620 INTEL MIC DRIVERS (mic)
7621 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7622 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7623 S:      Supported
7624 W:      https://github.com/sudeepdutt/mic
7625 W:      http://software.intel.com/en-us/mic-developer
7626 F:      include/linux/mic_bus.h
7627 F:      include/linux/scif.h
7628 F:      include/uapi/linux/mic_common.h
7629 F:      include/uapi/linux/mic_ioctl.h
7630 F:      include/uapi/linux/scif_ioctl.h
7631 F:      drivers/misc/mic/
7632 F:      drivers/dma/mic_x100_dma.c
7633 F:      drivers/dma/mic_x100_dma.h
7634 F:      Documentation/mic/
7635
7636 INTEL PMC CORE DRIVER
7637 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7638 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7639 L:      platform-driver-x86@vger.kernel.org
7640 S:      Maintained
7641 F:      drivers/platform/x86/intel_pmc_core*
7642
7643 INTEL PMC/P-Unit IPC DRIVER
7644 M:      Zha Qipeng<qipeng.zha@intel.com>
7645 L:      platform-driver-x86@vger.kernel.org
7646 S:      Maintained
7647 F:      drivers/platform/x86/intel_pmc_ipc.c
7648 F:      drivers/platform/x86/intel_punit_ipc.c
7649 F:      arch/x86/include/asm/intel_pmc_ipc.h
7650 F:      arch/x86/include/asm/intel_punit_ipc.h
7651
7652 INTEL PMIC GPIO DRIVERS
7653 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7654 S:      Maintained
7655 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7656 F:      drivers/gpio/gpio-*cove.c
7657 F:      drivers/gpio/gpio-msic.c
7658
7659 INTEL MULTIFUNCTION PMIC DEVICE DRIVERS
7660 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7661 S:      Maintained
7662 F:      drivers/mfd/intel_msic.c
7663 F:      drivers/mfd/intel_soc_pmic*
7664 F:      include/linux/mfd/intel_msic.h
7665 F:      include/linux/mfd/intel_soc_pmic*
7666
7667 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7668 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7669 L:      linux-wireless@vger.kernel.org
7670 S:      Maintained
7671 F:      Documentation/networking/README.ipw2100
7672 F:      Documentation/networking/README.ipw2200
7673 F:      drivers/net/wireless/intel/ipw2x00/
7674
7675 INTEL PSTATE DRIVER
7676 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7677 M:      Len Brown <lenb@kernel.org>
7678 L:      linux-pm@vger.kernel.org
7679 S:      Supported
7680 F:      drivers/cpufreq/intel_pstate.c
7681
7682 INTEL RDMA RNIC DRIVER
7683 M:      Faisal Latif <faisal.latif@intel.com>
7684 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7685 L:      linux-rdma@vger.kernel.org
7686 S:      Supported
7687 F:      drivers/infiniband/hw/i40iw/
7688 F:      include/uapi/rdma/i40iw-abi.h
7689
7690 INTEL TELEMETRY DRIVER
7691 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com>
7692 M:      "David E. Box" <david.e.box@linux.intel.com>
7693 L:      platform-driver-x86@vger.kernel.org
7694 S:      Maintained
7695 F:      arch/x86/include/asm/intel_telemetry.h
7696 F:      drivers/platform/x86/intel_telemetry*
7697
7698 INTEL VIRTUAL BUTTON DRIVER
7699 M:      AceLan Kao <acelan.kao@canonical.com>
7700 L:      platform-driver-x86@vger.kernel.org
7701 S:      Maintained
7702 F:      drivers/platform/x86/intel-vbtn.c
7703
7704 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7705 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7706 L:      linux-wireless@vger.kernel.org
7707 S:      Supported
7708 F:      drivers/net/wireless/intel/iwlegacy/
7709
7710 INTEL WIRELESS WIFI LINK (iwlwifi)
7711 M:      Johannes Berg <johannes.berg@intel.com>
7712 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7713 M:      Luca Coelho <luciano.coelho@intel.com>
7714 M:      Intel Linux Wireless <linuxwifi@intel.com>
7715 L:      linux-wireless@vger.kernel.org
7716 W:      http://intellinuxwireless.org
7717 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7718 S:      Supported
7719 F:      drivers/net/wireless/intel/iwlwifi/
7720
7721 INTEL WIRELESS WIMAX CONNECTION 2400
7722 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7723 M:      linux-wimax@intel.com
7724 L:      wimax@linuxwimax.org (subscribers-only)
7725 S:      Supported
7726 W:      http://linuxwimax.org
7727 F:      Documentation/wimax/README.i2400m
7728 F:      drivers/net/wimax/i2400m/
7729 F:      include/uapi/linux/wimax/i2400m.h
7730
7731 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7732 M:      Mario Limonciello <mario.limonciello@dell.com>
7733 S:      Maintained
7734 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7735
7736 INTEL(R) TRACE HUB
7737 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7738 S:      Supported
7739 F:      Documentation/trace/intel_th.rst
7740 F:      drivers/hwtracing/intel_th/
7741
7742 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7743 M:      Ning Sun <ning.sun@intel.com>
7744 L:      tboot-devel@lists.sourceforge.net
7745 W:      http://tboot.sourceforge.net
7746 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7747 S:      Supported
7748 F:      Documentation/intel_txt.txt
7749 F:      include/linux/tboot.h
7750 F:      arch/x86/kernel/tboot.c
7751
7752 INTEL-MID GPIO DRIVER
7753 M:      David Cohen <david.a.cohen@linux.intel.com>
7754 L:      linux-gpio@vger.kernel.org
7755 S:      Maintained
7756 F:      drivers/gpio/gpio-intel-mid.c
7757
7758 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7759 M:      Linus Walleij <linus.walleij@linaro.org>
7760 L:      linux-iio@vger.kernel.org
7761 S:      Maintained
7762 F:      drivers/iio/gyro/mpu3050*
7763 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7764
7765 IOC3 ETHERNET DRIVER
7766 M:      Ralf Baechle <ralf@linux-mips.org>
7767 L:      linux-mips@linux-mips.org
7768 S:      Maintained
7769 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7770
7771 IOC3 SERIAL DRIVER
7772 M:      Pat Gefre <pfg@sgi.com>
7773 L:      linux-serial@vger.kernel.org
7774 S:      Maintained
7775 F:      drivers/tty/serial/ioc3_serial.c
7776
7777 IOMMU DRIVERS
7778 M:      Joerg Roedel <joro@8bytes.org>
7779 L:      iommu@lists.linux-foundation.org
7780 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7781 S:      Maintained
7782 F:      Documentation/devicetree/bindings/iommu/
7783 F:      drivers/iommu/
7784 F:      include/linux/iommu.h
7785 F:      include/linux/of_iommu.h
7786 F:      include/linux/iova.h
7787
7788 IP MASQUERADING
7789 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7790 S:      Maintained
7791 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7792
7793 IPMI SUBSYSTEM
7794 M:      Corey Minyard <minyard@acm.org>
7795 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7796 W:      http://openipmi.sourceforge.net/
7797 S:      Supported
7798 F:      Documentation/devicetree/bindings/ipmi/
7799 F:      Documentation/IPMI.txt
7800 F:      drivers/char/ipmi/
7801 F:      include/linux/ipmi*
7802 F:      include/uapi/linux/ipmi*
7803
7804 IPS SCSI RAID DRIVER
7805 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7806 L:      linux-scsi@vger.kernel.org
7807 W:      http://www.adaptec.com/
7808 S:      Maintained
7809 F:      drivers/scsi/ips*
7810
7811 IPVS
7812 M:      Wensong Zhang <wensong@linux-vs.org>
7813 M:      Simon Horman <horms@verge.net.au>
7814 M:      Julian Anastasov <ja@ssi.bg>
7815 L:      netdev@vger.kernel.org
7816 L:      lvs-devel@vger.kernel.org
7817 S:      Maintained
7818 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7819 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7820 F:      Documentation/networking/ipvs-sysctl.txt
7821 F:      include/net/ip_vs.h
7822 F:      include/uapi/linux/ip_vs.h
7823 F:      net/netfilter/ipvs/
7824
7825 IPWIRELESS DRIVER
7826 M:      Jiri Kosina <jikos@kernel.org>
7827 M:      David Sterba <dsterba@suse.com>
7828 S:      Odd Fixes
7829 F:      drivers/tty/ipwireless/
7830
7831 IPX NETWORK LAYER
7832 L:      netdev@vger.kernel.org
7833 S:      Obsolete
7834 F:      include/uapi/linux/ipx.h
7835
7836 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7837 M:      Marc Zyngier <marc.zyngier@arm.com>
7838 S:      Maintained
7839 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7840 F:      Documentation/IRQ-domain.txt
7841 F:      include/linux/irqdomain.h
7842 F:      kernel/irq/irqdomain.c
7843 F:      kernel/irq/msi.c
7844
7845 IRQ SUBSYSTEM
7846 M:      Thomas Gleixner <tglx@linutronix.de>
7847 L:      linux-kernel@vger.kernel.org
7848 S:      Maintained
7849 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7850 F:      kernel/irq/
7851
7852 IRQCHIP DRIVERS
7853 M:      Thomas Gleixner <tglx@linutronix.de>
7854 M:      Jason Cooper <jason@lakedaemon.net>
7855 M:      Marc Zyngier <marc.zyngier@arm.com>
7856 L:      linux-kernel@vger.kernel.org
7857 S:      Maintained
7858 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7859 F:      Documentation/devicetree/bindings/interrupt-controller/
7860 F:      drivers/irqchip/
7861
7862 ISA
7863 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7864 S:      Maintained
7865 F:      Documentation/isa.txt
7866 F:      drivers/base/isa.c
7867 F:      include/linux/isa.h
7868
7869 ISA RADIO MODULE
7870 M:      Hans Verkuil <hverkuil@xs4all.nl>
7871 L:      linux-media@vger.kernel.org
7872 T:      git git://linuxtv.org/media_tree.git
7873 W:      https://linuxtv.org
7874 S:      Maintained
7875 F:      drivers/media/radio/radio-isa*
7876
7877 ISAPNP
7878 M:      Jaroslav Kysela <perex@perex.cz>
7879 S:      Maintained
7880 F:      Documentation/isapnp.txt
7881 F:      drivers/pnp/isapnp/
7882 F:      include/linux/isapnp.h
7883
7884 ISCSI
7885 M:      Lee Duncan <lduncan@suse.com>
7886 M:      Chris Leech <cleech@redhat.com>
7887 L:      open-iscsi@googlegroups.com
7888 W:      www.open-iscsi.com
7889 S:      Maintained
7890 F:      drivers/scsi/*iscsi*
7891 F:      include/scsi/*iscsi*
7892
7893 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7894 M:      Peter Jones <pjones@redhat.com>
7895 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7896 S:      Maintained
7897 F:      drivers/firmware/iscsi_ibft*
7898
7899 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7900 M:      Sagi Grimberg <sagi@grimberg.me>
7901 M:      Max Gurtovoy <maxg@mellanox.com>
7902 L:      linux-rdma@vger.kernel.org
7903 S:      Supported
7904 W:      http://www.openfabrics.org
7905 W:      www.open-iscsi.org
7906 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7907 F:      drivers/infiniband/ulp/iser/
7908
7909 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7910 M:      Sagi Grimberg <sagi@grimberg.me>
7911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7912 L:      linux-rdma@vger.kernel.org
7913 L:      target-devel@vger.kernel.org
7914 S:      Supported
7915 W:      http://www.linux-iscsi.org
7916 F:      drivers/infiniband/ulp/isert
7917
7918 ISDN SUBSYSTEM
7919 M:      Karsten Keil <isdn@linux-pingi.de>
7920 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7921 L:      netdev@vger.kernel.org
7922 W:      http://www.isdn4linux.de
7923 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7924 S:      Maintained
7925 F:      Documentation/isdn/
7926 F:      drivers/isdn/
7927 F:      include/linux/isdn.h
7928 F:      include/linux/isdn/
7929 F:      include/uapi/linux/isdn.h
7930 F:      include/uapi/linux/isdn/
7931
7932 ISDN SUBSYSTEM (Eicon active card driver)
7933 M:      Armin Schindler <mac@melware.de>
7934 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7935 W:      http://www.melware.de
7936 S:      Maintained
7937 F:      drivers/isdn/hardware/eicon/
7938
7939 IT87 HARDWARE MONITORING DRIVER
7940 M:      Jean Delvare <jdelvare@suse.com>
7941 L:      linux-hwmon@vger.kernel.org
7942 S:      Maintained
7943 F:      Documentation/hwmon/it87
7944 F:      drivers/hwmon/it87.c
7945
7946 IT913X MEDIA DRIVER
7947 M:      Antti Palosaari <crope@iki.fi>
7948 L:      linux-media@vger.kernel.org
7949 W:      https://linuxtv.org
7950 W:      http://palosaari.fi/linux/
7951 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7952 T:      git git://linuxtv.org/anttip/media_tree.git
7953 S:      Maintained
7954 F:      drivers/media/tuners/it913x*
7955
7956 IVTV VIDEO4LINUX DRIVER
7957 M:      Andy Walls <awalls@md.metrocast.net>
7958 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7959 L:      linux-media@vger.kernel.org
7960 T:      git git://linuxtv.org/media_tree.git
7961 W:      http://www.ivtvdriver.org
7962 S:      Maintained
7963 F:      Documentation/media/v4l-drivers/ivtv*
7964 F:      drivers/media/pci/ivtv/
7965 F:      include/uapi/linux/ivtv*
7966
7967 IX2505V MEDIA DRIVER
7968 M:      Malcolm Priestley <tvboxspy@gmail.com>
7969 L:      linux-media@vger.kernel.org
7970 W:      https://linuxtv.org
7971 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7972 S:      Maintained
7973 F:      drivers/media/dvb-frontends/ix2505v*
7974
7975 JAILHOUSE HYPERVISOR INTERFACE
7976 M:      Jan Kiszka <jan.kiszka@siemens.com>
7977 L:      jailhouse-dev@googlegroups.com
7978 S:      Maintained
7979 F:      arch/x86/kernel/jailhouse.c
7980 F:      arch/x86/include/asm/jailhouse_para.h
7981
7982 JC42.4 TEMPERATURE SENSOR DRIVER
7983 M:      Guenter Roeck <linux@roeck-us.net>
7984 L:      linux-hwmon@vger.kernel.org
7985 S:      Maintained
7986 F:      drivers/hwmon/jc42.c
7987 F:      Documentation/hwmon/jc42
7988
7989 JFS FILESYSTEM
7990 M:      Dave Kleikamp <shaggy@kernel.org>
7991 L:      jfs-discussion@lists.sourceforge.net
7992 W:      http://jfs.sourceforge.net/
7993 T:      git git://github.com/kleikamp/linux-shaggy.git
7994 S:      Maintained
7995 F:      Documentation/filesystems/jfs.txt
7996 F:      fs/jfs/
7997
7998 JME NETWORK DRIVER
7999 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
8000 L:      netdev@vger.kernel.org
8001 S:      Maintained
8002 F:      drivers/net/ethernet/jme.*
8003
8004 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
8005 M:      David Woodhouse <dwmw2@infradead.org>
8006 L:      linux-mtd@lists.infradead.org
8007 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
8008 S:      Maintained
8009 F:      fs/jffs2/
8010 F:      include/uapi/linux/jffs2.h
8011
8012 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
8013 M:      "Theodore Ts'o" <tytso@mit.edu>
8014 M:      Jan Kara <jack@suse.com>
8015 L:      linux-ext4@vger.kernel.org
8016 S:      Maintained
8017 F:      fs/jbd2/
8018 F:      include/linux/jbd2.h
8019
8020 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
8021 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
8022 L:      linux-media@vger.kernel.org
8023 S:      Maintained
8024 F:      drivers/media/platform/rcar_jpu.c
8025
8026 JSM Neo PCI based serial card
8027 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
8028 L:      linux-serial@vger.kernel.org
8029 S:      Maintained
8030 F:      drivers/tty/serial/jsm/
8031
8032 K10TEMP HARDWARE MONITORING DRIVER
8033 M:      Clemens Ladisch <clemens@ladisch.de>
8034 L:      linux-hwmon@vger.kernel.org
8035 S:      Maintained
8036 F:      Documentation/hwmon/k10temp
8037 F:      drivers/hwmon/k10temp.c
8038
8039 K8TEMP HARDWARE MONITORING DRIVER
8040 M:      Rudolf Marek <r.marek@assembler.cz>
8041 L:      linux-hwmon@vger.kernel.org
8042 S:      Maintained
8043 F:      Documentation/hwmon/k8temp
8044 F:      drivers/hwmon/k8temp.c
8045
8046 KASAN
8047 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
8048 R:      Alexander Potapenko <glider@google.com>
8049 R:      Dmitry Vyukov <dvyukov@google.com>
8050 L:      kasan-dev@googlegroups.com
8051 S:      Maintained
8052 F:      arch/*/include/asm/kasan.h
8053 F:      arch/*/mm/kasan_init*
8054 F:      Documentation/dev-tools/kasan.rst
8055 F:      include/linux/kasan*.h
8056 F:      lib/test_kasan.c
8057 F:      mm/kasan/
8058 F:      scripts/Makefile.kasan
8059
8060 KCONFIG
8061 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8062 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
8063 L:      linux-kbuild@vger.kernel.org
8064 S:      Maintained
8065 F:      Documentation/kbuild/kconfig*
8066 F:      scripts/kconfig/
8067 F:      scripts/Kconfig.include
8068
8069 KDUMP
8070 M:      Dave Young <dyoung@redhat.com>
8071 M:      Baoquan He <bhe@redhat.com>
8072 R:      Vivek Goyal <vgoyal@redhat.com>
8073 L:      kexec@lists.infradead.org
8074 W:      http://lse.sourceforge.net/kdump/
8075 S:      Maintained
8076 F:      Documentation/kdump/
8077
8078 KEENE FM RADIO TRANSMITTER DRIVER
8079 M:      Hans Verkuil <hverkuil@xs4all.nl>
8080 L:      linux-media@vger.kernel.org
8081 T:      git git://linuxtv.org/media_tree.git
8082 W:      https://linuxtv.org
8083 S:      Maintained
8084 F:      drivers/media/radio/radio-keene*
8085
8086 KERNEL AUTOMOUNTER
8087 M:      Ian Kent <raven@themaw.net>
8088 L:      autofs@vger.kernel.org
8089 S:      Maintained
8090 F:      fs/autofs/
8091
8092 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
8093 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8094 M:      Michal Marek <michal.lkml@markovi.net>
8095 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
8096 L:      linux-kbuild@vger.kernel.org
8097 S:      Maintained
8098 F:      Documentation/kbuild/
8099 F:      Makefile
8100 F:      scripts/Kbuild*
8101 F:      scripts/Makefile*
8102 F:      scripts/basic/
8103 F:      scripts/mk*
8104 F:      scripts/mod/
8105 F:      scripts/package/
8106
8107 KERNEL JANITORS
8108 L:      kernel-janitors@vger.kernel.org
8109 W:      http://kernelnewbies.org/KernelJanitors
8110 S:      Odd Fixes
8111
8112 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
8113 M:      "J. Bruce Fields" <bfields@fieldses.org>
8114 M:      Jeff Layton <jlayton@kernel.org>
8115 L:      linux-nfs@vger.kernel.org
8116 W:      http://nfs.sourceforge.net/
8117 T:      git git://linux-nfs.org/~bfields/linux.git
8118 S:      Supported
8119 F:      fs/nfsd/
8120 F:      include/uapi/linux/nfsd/
8121 F:      fs/lockd/
8122 F:      fs/nfs_common/
8123 F:      net/sunrpc/
8124 F:      include/linux/lockd/
8125 F:      include/linux/sunrpc/
8126 F:      include/uapi/linux/sunrpc/
8127
8128 KERNEL SELFTEST FRAMEWORK
8129 M:      Shuah Khan <shuah@kernel.org>
8130 L:      linux-kselftest@vger.kernel.org
8131 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8132 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8133 S:      Maintained
8134 F:      tools/testing/selftests/
8135 F:      Documentation/dev-tools/kselftest*
8136
8137 KERNEL USERMODE HELPER
8138 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
8139 L:      linux-kernel@vger.kernel.org
8140 S:      Maintained
8141 F:      kernel/umh.c
8142 F:      include/linux/umh.h
8143
8144 KERNEL VIRTUAL MACHINE (KVM)
8145 M:      Paolo Bonzini <pbonzini@redhat.com>
8146 M:      Radim Krčmář <rkrcmar@redhat.com>
8147 L:      kvm@vger.kernel.org
8148 W:      http://www.linux-kvm.org
8149 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8150 S:      Supported
8151 F:      Documentation/virtual/kvm/
8152 F:      include/trace/events/kvm.h
8153 F:      include/uapi/asm-generic/kvm*
8154 F:      include/uapi/linux/kvm*
8155 F:      include/asm-generic/kvm*
8156 F:      include/linux/kvm*
8157 F:      include/kvm/iodev.h
8158 F:      virt/kvm/*
8159 F:      tools/kvm/
8160
8161 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8162 M:      Joerg Roedel <joro@8bytes.org>
8163 L:      kvm@vger.kernel.org
8164 W:      http://www.linux-kvm.org/
8165 S:      Maintained
8166 F:      arch/x86/include/asm/svm.h
8167 F:      arch/x86/kvm/svm.c
8168
8169 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8170 M:      Christoffer Dall <christoffer.dall@arm.com>
8171 M:      Marc Zyngier <marc.zyngier@arm.com>
8172 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8173 L:      kvmarm@lists.cs.columbia.edu
8174 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8176 S:      Supported
8177 F:      arch/arm/include/uapi/asm/kvm*
8178 F:      arch/arm/include/asm/kvm*
8179 F:      arch/arm/kvm/
8180 F:      virt/kvm/arm/
8181 F:      include/kvm/arm_*
8182
8183 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
8184 M:      Christoffer Dall <christoffer.dall@arm.com>
8185 M:      Marc Zyngier <marc.zyngier@arm.com>
8186 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8187 L:      kvmarm@lists.cs.columbia.edu
8188 S:      Maintained
8189 F:      arch/arm64/include/uapi/asm/kvm*
8190 F:      arch/arm64/include/asm/kvm*
8191 F:      arch/arm64/kvm/
8192
8193 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8194 M:      James Hogan <jhogan@kernel.org>
8195 L:      linux-mips@linux-mips.org
8196 S:      Supported
8197 F:      arch/mips/include/uapi/asm/kvm*
8198 F:      arch/mips/include/asm/kvm*
8199 F:      arch/mips/kvm/
8200
8201 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8202 M:      Paul Mackerras <paulus@ozlabs.org>
8203 L:      kvm-ppc@vger.kernel.org
8204 W:      http://www.linux-kvm.org/
8205 T:      git git://github.com/agraf/linux-2.6.git
8206 S:      Supported
8207 F:      arch/powerpc/include/uapi/asm/kvm*
8208 F:      arch/powerpc/include/asm/kvm*
8209 F:      arch/powerpc/kvm/
8210 F:      arch/powerpc/kernel/kvm*
8211
8212 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8213 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8214 M:      Janosch Frank <frankja@linux.ibm.com>
8215 R:      David Hildenbrand <david@redhat.com>
8216 R:      Cornelia Huck <cohuck@redhat.com>
8217 L:      linux-s390@vger.kernel.org
8218 W:      http://www.ibm.com/developerworks/linux/linux390/
8219 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8220 S:      Supported
8221 F:      arch/s390/include/uapi/asm/kvm*
8222 F:      arch/s390/include/asm/gmap.h
8223 F:      arch/s390/include/asm/kvm*
8224 F:      arch/s390/kvm/
8225 F:      arch/s390/mm/gmap.c
8226
8227 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8228 M:      Paolo Bonzini <pbonzini@redhat.com>
8229 M:      Radim Krčmář <rkrcmar@redhat.com>
8230 L:      kvm@vger.kernel.org
8231 W:      http://www.linux-kvm.org
8232 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8233 S:      Supported
8234 F:      arch/x86/kvm/
8235 F:      arch/x86/include/uapi/asm/kvm*
8236 F:      arch/x86/include/asm/kvm*
8237 F:      arch/x86/include/asm/pvclock-abi.h
8238 F:      arch/x86/kernel/kvm.c
8239 F:      arch/x86/kernel/kvmclock.c
8240
8241 KERNFS
8242 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8243 M:      Tejun Heo <tj@kernel.org>
8244 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8245 S:      Supported
8246 F:      include/linux/kernfs.h
8247 F:      fs/kernfs/
8248
8249 KEXEC
8250 M:      Eric Biederman <ebiederm@xmission.com>
8251 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8252 L:      kexec@lists.infradead.org
8253 S:      Maintained
8254 F:      include/linux/kexec.h
8255 F:      include/uapi/linux/kexec.h
8256 F:      kernel/kexec*
8257
8258 KEYS-ENCRYPTED
8259 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
8260 L:      linux-integrity@vger.kernel.org
8261 L:      keyrings@vger.kernel.org
8262 S:      Supported
8263 F:      Documentation/security/keys/trusted-encrypted.rst
8264 F:      include/keys/encrypted-type.h
8265 F:      security/keys/encrypted-keys/
8266
8267 KEYS-TRUSTED
8268 M:      James Bottomley <jejb@linux.vnet.ibm.com>
8269 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
8270 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
8271 L:      linux-integrity@vger.kernel.org
8272 L:      keyrings@vger.kernel.org
8273 S:      Supported
8274 F:      Documentation/security/keys/trusted-encrypted.rst
8275 F:      include/keys/trusted-type.h
8276 F:      security/keys/trusted.c
8277 F:      security/keys/trusted.h
8278
8279 KEYS/KEYRINGS:
8280 M:      David Howells <dhowells@redhat.com>
8281 L:      keyrings@vger.kernel.org
8282 S:      Maintained
8283 F:      Documentation/security/keys/core.rst
8284 F:      include/linux/key.h
8285 F:      include/linux/key-type.h
8286 F:      include/linux/keyctl.h
8287 F:      include/uapi/linux/keyctl.h
8288 F:      include/keys/
8289 F:      security/keys/
8290
8291 KGDB / KDB /debug_core
8292 M:      Jason Wessel <jason.wessel@windriver.com>
8293 M:      Daniel Thompson <daniel.thompson@linaro.org>
8294 W:      http://kgdb.wiki.kernel.org/
8295 L:      kgdb-bugreport@lists.sourceforge.net
8296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8297 S:      Maintained
8298 F:      Documentation/dev-tools/kgdb.rst
8299 F:      drivers/misc/kgdbts.c
8300 F:      drivers/tty/serial/kgdboc.c
8301 F:      include/linux/kdb.h
8302 F:      include/linux/kgdb.h
8303 F:      kernel/debug/
8304
8305 KMEMLEAK
8306 M:      Catalin Marinas <catalin.marinas@arm.com>
8307 S:      Maintained
8308 F:      Documentation/dev-tools/kmemleak.rst
8309 F:      include/linux/kmemleak.h
8310 F:      mm/kmemleak.c
8311 F:      mm/kmemleak-test.c
8312
8313 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8314 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
8315 L:      linux-kernel@vger.kernel.org
8316 S:      Maintained
8317 F:      kernel/kmod.c
8318 F:      include/linux/kmod.h
8319 F:      lib/test_kmod.c
8320 F:      tools/testing/selftests/kmod/
8321
8322 KPROBES
8323 M:      Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
8324 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8325 M:      "David S. Miller" <davem@davemloft.net>
8326 M:      Masami Hiramatsu <mhiramat@kernel.org>
8327 S:      Maintained
8328 F:      Documentation/kprobes.txt
8329 F:      include/linux/kprobes.h
8330 F:      include/asm-generic/kprobes.h
8331 F:      kernel/kprobes.c
8332
8333 KS0108 LCD CONTROLLER DRIVER
8334 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8335 S:      Maintained
8336 F:      Documentation/auxdisplay/ks0108
8337 F:      drivers/auxdisplay/ks0108.c
8338 F:      include/linux/ks0108.h
8339
8340 L3MDEV
8341 M:      David Ahern <dsa@cumulusnetworks.com>
8342 L:      netdev@vger.kernel.org
8343 S:      Maintained
8344 F:      net/l3mdev
8345 F:      include/net/l3mdev.h
8346
8347 L7 BPF FRAMEWORK
8348 M:      John Fastabend <john.fastabend@gmail.com>
8349 M:      Daniel Borkmann <daniel@iogearbox.net>
8350 L:      netdev@vger.kernel.org
8351 S:      Maintained
8352 F:      include/linux/skmsg.h
8353 F:      net/core/skmsg.c
8354 F:      net/core/sock_map.c
8355 F:      net/ipv4/tcp_bpf.c
8356
8357 LANTIQ / INTEL Ethernet drivers
8358 M:      Hauke Mehrtens <hauke@hauke-m.de>
8359 L:      netdev@vger.kernel.org
8360 S:      Maintained
8361 F:      net/dsa/tag_gswip.c
8362 F:      drivers/net/ethernet/lantiq_xrx200.c
8363 F:      drivers/net/dsa/lantiq_pce.h
8364 F:      drivers/net/dsa/lantiq_gswip.c
8365
8366 LANTIQ MIPS ARCHITECTURE
8367 M:      John Crispin <john@phrozen.org>
8368 L:      linux-mips@linux-mips.org
8369 S:      Maintained
8370 F:      arch/mips/lantiq
8371 F:      drivers/soc/lantiq
8372
8373 LAPB module
8374 L:      linux-x25@vger.kernel.org
8375 S:      Orphan
8376 F:      Documentation/networking/lapb-module.txt
8377 F:      include/*/lapb.h
8378 F:      net/lapb/
8379
8380 LASI 53c700 driver for PARISC
8381 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8382 L:      linux-scsi@vger.kernel.org
8383 S:      Maintained
8384 F:      Documentation/scsi/53c700.txt
8385 F:      drivers/scsi/53c700*
8386
8387 LEAKING_ADDRESSES
8388 M:      Tobin C. Harding <me@tobin.cc>
8389 M:      Tycho Andersen <tycho@tycho.ws>
8390 L:      kernel-hardening@lists.openwall.com
8391 S:      Maintained
8392 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8393 F:      scripts/leaking_addresses.pl
8394
8395 LED SUBSYSTEM
8396 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8397 M:      Pavel Machek <pavel@ucw.cz>
8398 L:      linux-leds@vger.kernel.org
8399 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8400 S:      Maintained
8401 F:      Documentation/devicetree/bindings/leds/
8402 F:      drivers/leds/
8403 F:      include/linux/leds.h
8404
8405 LEGACY EEPROM DRIVER
8406 M:      Jean Delvare <jdelvare@suse.com>
8407 S:      Maintained
8408 F:      Documentation/misc-devices/eeprom
8409 F:      drivers/misc/eeprom/eeprom.c
8410
8411 LEGO MINDSTORMS EV3
8412 R:      David Lechner <david@lechnology.com>
8413 S:      Maintained
8414 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8415 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8416 F:      drivers/power/supply/lego_ev3_battery.c
8417
8418 LEGO USB Tower driver
8419 M:      Juergen Stuber <starblue@users.sourceforge.net>
8420 L:      legousb-devel@lists.sourceforge.net
8421 W:      http://legousb.sourceforge.net/
8422 S:      Maintained
8423 F:      drivers/usb/misc/legousbtower.c
8424
8425 LG LAPTOP EXTRAS
8426 M:      Matan Ziv-Av <matan@svgalib.org>
8427 L:      platform-driver-x86@vger.kernel.org
8428 S:      Maintained
8429 F:      Documentation/ABI/testing/sysfs-platform-lg-laptop
8430 F:      Documentation/laptops/lg-laptop.rst
8431 F:      drivers/platform/x86/lg-laptop.c
8432
8433 LG2160 MEDIA DRIVER
8434 M:      Michael Krufky <mkrufky@linuxtv.org>
8435 L:      linux-media@vger.kernel.org
8436 W:      https://linuxtv.org
8437 W:      http://github.com/mkrufky
8438 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8439 T:      git git://linuxtv.org/mkrufky/tuners.git
8440 S:      Maintained
8441 F:      drivers/media/dvb-frontends/lg2160.*
8442
8443 LGDT3305 MEDIA DRIVER
8444 M:      Michael Krufky <mkrufky@linuxtv.org>
8445 L:      linux-media@vger.kernel.org
8446 W:      https://linuxtv.org
8447 W:      http://github.com/mkrufky
8448 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8449 T:      git git://linuxtv.org/mkrufky/tuners.git
8450 S:      Maintained
8451 F:      drivers/media/dvb-frontends/lgdt3305.*
8452
8453 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8454 M:      Viresh Kumar <vireshk@kernel.org>
8455 L:      linux-ide@vger.kernel.org
8456 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8457 S:      Maintained
8458 F:      include/linux/pata_arasan_cf_data.h
8459 F:      drivers/ata/pata_arasan_cf.c
8460
8461 LIBATA PATA DRIVERS
8462 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8463 M:      Jens Axboe <axboe@kernel.dk>
8464 L:      linux-ide@vger.kernel.org
8465 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8466 S:      Maintained
8467 F:      drivers/ata/pata_*.c
8468 F:      drivers/ata/ata_generic.c
8469
8470 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8471 M:      Linus Walleij <linus.walleij@linaro.org>
8472 L:      linux-ide@vger.kernel.org
8473 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8474 S:      Maintained
8475 F:      drivers/ata/pata_ftide010.c
8476 F:      drivers/ata/sata_gemini.c
8477 F:      drivers/ata/sata_gemini.h
8478
8479 LIBATA SATA AHCI PLATFORM devices support
8480 M:      Hans de Goede <hdegoede@redhat.com>
8481 M:      Jens Axboe <axboe@kernel.dk>
8482 L:      linux-ide@vger.kernel.org
8483 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8484 S:      Maintained
8485 F:      drivers/ata/ahci_platform.c
8486 F:      drivers/ata/libahci_platform.c
8487 F:      include/linux/ahci_platform.h
8488
8489 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8490 M:      Mikael Pettersson <mikpelinux@gmail.com>
8491 L:      linux-ide@vger.kernel.org
8492 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8493 S:      Maintained
8494 F:      drivers/ata/sata_promise.*
8495
8496 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8497 M:      Jens Axboe <axboe@kernel.dk>
8498 L:      linux-ide@vger.kernel.org
8499 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8500 S:      Maintained
8501 F:      drivers/ata/
8502 F:      include/linux/ata.h
8503 F:      include/linux/libata.h
8504 F:      Documentation/devicetree/bindings/ata/
8505
8506 LIBLOCKDEP
8507 M:      Sasha Levin <alexander.levin@microsoft.com>
8508 S:      Maintained
8509 F:      tools/lib/lockdep/
8510
8511 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8512 M:      Ross Zwisler <zwisler@kernel.org>
8513 M:      Dan Williams <dan.j.williams@intel.com>
8514 M:      Vishal Verma <vishal.l.verma@intel.com>
8515 M:      Dave Jiang <dave.jiang@intel.com>
8516 L:      linux-nvdimm@lists.01.org
8517 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8518 S:      Supported
8519 F:      drivers/nvdimm/blk.c
8520 F:      drivers/nvdimm/region_devs.c
8521
8522 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8523 M:      Vishal Verma <vishal.l.verma@intel.com>
8524 M:      Dan Williams <dan.j.williams@intel.com>
8525 M:      Ross Zwisler <zwisler@kernel.org>
8526 M:      Dave Jiang <dave.jiang@intel.com>
8527 L:      linux-nvdimm@lists.01.org
8528 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8529 S:      Supported
8530 F:      drivers/nvdimm/btt*
8531
8532 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8533 M:      Ross Zwisler <zwisler@kernel.org>
8534 M:      Dan Williams <dan.j.williams@intel.com>
8535 M:      Vishal Verma <vishal.l.verma@intel.com>
8536 M:      Dave Jiang <dave.jiang@intel.com>
8537 L:      linux-nvdimm@lists.01.org
8538 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8539 S:      Supported
8540 F:      drivers/nvdimm/pmem*
8541
8542 LIBNVDIMM: DEVICETREE BINDINGS
8543 M:      Oliver O'Halloran <oohall@gmail.com>
8544 L:      linux-nvdimm@lists.01.org
8545 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8546 S:      Supported
8547 F:      drivers/nvdimm/of_pmem.c
8548 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8549
8550 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8551 M:      Dan Williams <dan.j.williams@intel.com>
8552 M:      Ross Zwisler <zwisler@kernel.org>
8553 M:      Vishal Verma <vishal.l.verma@intel.com>
8554 M:      Dave Jiang <dave.jiang@intel.com>
8555 L:      linux-nvdimm@lists.01.org
8556 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8558 S:      Supported
8559 F:      drivers/nvdimm/*
8560 F:      drivers/acpi/nfit/*
8561 F:      include/linux/nd.h
8562 F:      include/linux/libnvdimm.h
8563 F:      include/uapi/linux/ndctl.h
8564
8565 LIGHTNVM PLATFORM SUPPORT
8566 M:      Matias Bjorling <mb@lightnvm.io>
8567 W:      http://github/OpenChannelSSD
8568 L:      linux-block@vger.kernel.org
8569 S:      Maintained
8570 F:      drivers/lightnvm/
8571 F:      include/linux/lightnvm.h
8572 F:      include/uapi/linux/lightnvm.h
8573
8574 LINUX FOR POWER MACINTOSH
8575 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8576 W:      http://www.penguinppc.org/
8577 L:      linuxppc-dev@lists.ozlabs.org
8578 S:      Maintained
8579 F:      arch/powerpc/platforms/powermac/
8580 F:      drivers/macintosh/
8581
8582 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8583 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8584 M:      Paul Mackerras <paulus@samba.org>
8585 M:      Michael Ellerman <mpe@ellerman.id.au>
8586 W:      https://github.com/linuxppc/linux/wiki
8587 L:      linuxppc-dev@lists.ozlabs.org
8588 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8589 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8590 S:      Supported
8591 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8592 F:      Documentation/devicetree/bindings/powerpc/
8593 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8594 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8595 F:      Documentation/powerpc/
8596 F:      arch/powerpc/
8597 F:      drivers/char/tpm/tpm_ibmvtpm*
8598 F:      drivers/crypto/nx/
8599 F:      drivers/crypto/vmx/
8600 F:      drivers/i2c/busses/i2c-opal.c
8601 F:      drivers/net/ethernet/ibm/ibmveth.*
8602 F:      drivers/net/ethernet/ibm/ibmvnic.*
8603 F:      drivers/pci/hotplug/pnv_php.c
8604 F:      drivers/pci/hotplug/rpa*
8605 F:      drivers/rtc/rtc-opal.c
8606 F:      drivers/scsi/ibmvscsi/
8607 F:      drivers/tty/hvc/hvc_opal.c
8608 F:      drivers/watchdog/wdrtas.c
8609 F:      tools/testing/selftests/powerpc
8610 N:      /pmac
8611 N:      powermac
8612 N:      powernv
8613 N:      [^a-z0-9]ps3
8614 N:      pseries
8615
8616 LINUX FOR POWERPC EMBEDDED MPC5XXX
8617 M:      Anatolij Gustschin <agust@denx.de>
8618 L:      linuxppc-dev@lists.ozlabs.org
8619 T:      git git://git.denx.de/linux-denx-agust.git
8620 S:      Maintained
8621 F:      arch/powerpc/platforms/512x/
8622 F:      arch/powerpc/platforms/52xx/
8623
8624 LINUX FOR POWERPC EMBEDDED PPC4XX
8625 M:      Alistair Popple <alistair@popple.id.au>
8626 M:      Matt Porter <mporter@kernel.crashing.org>
8627 W:      http://www.penguinppc.org/
8628 L:      linuxppc-dev@lists.ozlabs.org
8629 S:      Maintained
8630 F:      arch/powerpc/platforms/40x/
8631 F:      arch/powerpc/platforms/44x/
8632
8633 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8634 M:      Scott Wood <oss@buserror.net>
8635 M:      Kumar Gala <galak@kernel.crashing.org>
8636 W:      http://www.penguinppc.org/
8637 L:      linuxppc-dev@lists.ozlabs.org
8638 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8639 S:      Maintained
8640 F:      arch/powerpc/platforms/83xx/
8641 F:      arch/powerpc/platforms/85xx/
8642 F:      Documentation/devicetree/bindings/powerpc/fsl/
8643
8644 LINUX FOR POWERPC EMBEDDED PPC8XX
8645 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8646 W:      http://www.penguinppc.org/
8647 L:      linuxppc-dev@lists.ozlabs.org
8648 S:      Maintained
8649 F:      arch/powerpc/platforms/8xx/
8650
8651 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8652 L:      linuxppc-dev@lists.ozlabs.org
8653 S:      Orphan
8654 F:      arch/powerpc/*/*virtex*
8655 F:      arch/powerpc/*/*/*virtex*
8656
8657 LINUX FOR POWERPC PA SEMI PWRFICIENT
8658 L:      linuxppc-dev@lists.ozlabs.org
8659 S:      Orphan
8660 F:      arch/powerpc/platforms/pasemi/
8661 F:      drivers/*/*pasemi*
8662 F:      drivers/*/*/*pasemi*
8663
8664 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8665 M:      Kees Cook <keescook@chromium.org>
8666 S:      Maintained
8667 F:      drivers/misc/lkdtm/*
8668
8669 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8670 M:      Alan Stern <stern@rowland.harvard.edu>
8671 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8672 M:      Will Deacon <will.deacon@arm.com>
8673 M:      Peter Zijlstra <peterz@infradead.org>
8674 M:      Boqun Feng <boqun.feng@gmail.com>
8675 M:      Nicholas Piggin <npiggin@gmail.com>
8676 M:      David Howells <dhowells@redhat.com>
8677 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8678 M:      Luc Maranget <luc.maranget@inria.fr>
8679 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8680 R:      Akira Yokosawa <akiyks@gmail.com>
8681 R:      Daniel Lustig <dlustig@nvidia.com>
8682 L:      linux-kernel@vger.kernel.org
8683 L:      linux-arch@vger.kernel.org
8684 S:      Supported
8685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8686 F:      tools/memory-model/
8687 F:      Documentation/atomic_bitops.txt
8688 F:      Documentation/atomic_t.txt
8689 F:      Documentation/core-api/atomic_ops.rst
8690 F:      Documentation/core-api/refcount-vs-atomic.rst
8691 F:      Documentation/memory-barriers.txt
8692
8693 LIS3LV02D ACCELEROMETER DRIVER
8694 M:      Eric Piel <eric.piel@tremplin-utc.net>
8695 S:      Maintained
8696 F:      Documentation/misc-devices/lis3lv02d
8697 F:      drivers/misc/lis3lv02d/
8698 F:      drivers/platform/x86/hp_accel.c
8699
8700 LIVE PATCHING
8701 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8702 M:      Jessica Yu <jeyu@kernel.org>
8703 M:      Jiri Kosina <jikos@kernel.org>
8704 M:      Miroslav Benes <mbenes@suse.cz>
8705 R:      Petr Mladek <pmladek@suse.com>
8706 S:      Maintained
8707 F:      kernel/livepatch/
8708 F:      include/linux/livepatch.h
8709 F:      arch/x86/include/asm/livepatch.h
8710 F:      arch/x86/kernel/livepatch.c
8711 F:      Documentation/livepatch/
8712 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8713 F:      samples/livepatch/
8714 L:      live-patching@vger.kernel.org
8715 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8716
8717 LLC (802.2)
8718 L:      netdev@vger.kernel.org
8719 S:      Odd fixes
8720 F:      include/linux/llc.h
8721 F:      include/uapi/linux/llc.h
8722 F:      include/net/llc*
8723 F:      net/llc/
8724
8725 LM73 HARDWARE MONITOR DRIVER
8726 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8727 L:      linux-hwmon@vger.kernel.org
8728 S:      Maintained
8729 F:      drivers/hwmon/lm73.c
8730
8731 LM78 HARDWARE MONITOR DRIVER
8732 M:      Jean Delvare <jdelvare@suse.com>
8733 L:      linux-hwmon@vger.kernel.org
8734 S:      Maintained
8735 F:      Documentation/hwmon/lm78
8736 F:      drivers/hwmon/lm78.c
8737
8738 LM83 HARDWARE MONITOR DRIVER
8739 M:      Jean Delvare <jdelvare@suse.com>
8740 L:      linux-hwmon@vger.kernel.org
8741 S:      Maintained
8742 F:      Documentation/hwmon/lm83
8743 F:      drivers/hwmon/lm83.c
8744
8745 LM90 HARDWARE MONITOR DRIVER
8746 M:      Jean Delvare <jdelvare@suse.com>
8747 L:      linux-hwmon@vger.kernel.org
8748 S:      Maintained
8749 F:      Documentation/hwmon/lm90
8750 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8751 F:      drivers/hwmon/lm90.c
8752 F:      include/dt-bindings/thermal/lm90.h
8753
8754 LM95234 HARDWARE MONITOR DRIVER
8755 M:      Guenter Roeck <linux@roeck-us.net>
8756 L:      linux-hwmon@vger.kernel.org
8757 S:      Maintained
8758 F:      Documentation/hwmon/lm95234
8759 F:      drivers/hwmon/lm95234.c
8760
8761 LME2510 MEDIA DRIVER
8762 M:      Malcolm Priestley <tvboxspy@gmail.com>
8763 L:      linux-media@vger.kernel.org
8764 W:      https://linuxtv.org
8765 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8766 S:      Maintained
8767 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8768
8769 LOADPIN SECURITY MODULE
8770 M:      Kees Cook <keescook@chromium.org>
8771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8772 S:      Supported
8773 F:      security/loadpin/
8774 F:      Documentation/admin-guide/LSM/LoadPin.rst
8775
8776 LOCKING PRIMITIVES
8777 M:      Peter Zijlstra <peterz@infradead.org>
8778 M:      Ingo Molnar <mingo@redhat.com>
8779 M:      Will Deacon <will.deacon@arm.com>
8780 L:      linux-kernel@vger.kernel.org
8781 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8782 S:      Maintained
8783 F:      Documentation/locking/
8784 F:      include/linux/lockdep.h
8785 F:      include/linux/spinlock*.h
8786 F:      arch/*/include/asm/spinlock*.h
8787 F:      include/linux/rwlock*.h
8788 F:      include/linux/mutex*.h
8789 F:      include/linux/rwsem*.h
8790 F:      arch/*/include/asm/rwsem.h
8791 F:      include/linux/seqlock.h
8792 F:      lib/locking*.[ch]
8793 F:      kernel/locking/
8794 X:      kernel/locking/locktorture.c
8795
8796 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8797 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8798 L:      linux-ntfs-dev@lists.sourceforge.net
8799 W:      http://www.linux-ntfs.org/content/view/19/37/
8800 S:      Maintained
8801 F:      Documentation/ldm.txt
8802 F:      block/partitions/ldm.*
8803
8804 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8805 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8806 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8807 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8808 L:      MPT-FusionLinux.pdl@broadcom.com
8809 L:      linux-scsi@vger.kernel.org
8810 W:      http://www.avagotech.com/support/
8811 S:      Supported
8812 F:      drivers/message/fusion/
8813 F:      drivers/scsi/mpt3sas/
8814
8815 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8816 M:      Matthew Wilcox <willy@infradead.org>
8817 L:      linux-scsi@vger.kernel.org
8818 S:      Maintained
8819 F:      drivers/scsi/sym53c8xx_2/
8820
8821 LTC1660 DAC DRIVER
8822 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
8823 L:      linux-iio@vger.kernel.org
8824 S:      Maintained
8825 F:      Documentation/devicetree/bindings/iio/dac/ltc1660.txt
8826 F:      drivers/iio/dac/ltc1660.c
8827
8828 LTC4261 HARDWARE MONITOR DRIVER
8829 M:      Guenter Roeck <linux@roeck-us.net>
8830 L:      linux-hwmon@vger.kernel.org
8831 S:      Maintained
8832 F:      Documentation/hwmon/ltc4261
8833 F:      drivers/hwmon/ltc4261.c
8834
8835 LTC4306 I2C MULTIPLEXER DRIVER
8836 M:      Michael Hennerich <michael.hennerich@analog.com>
8837 W:      http://ez.analog.com/community/linux-device-drivers
8838 L:      linux-i2c@vger.kernel.org
8839 S:      Supported
8840 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8841 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8842
8843 LTP (Linux Test Project)
8844 M:      Mike Frysinger <vapier@gentoo.org>
8845 M:      Cyril Hrubis <chrubis@suse.cz>
8846 M:      Wanlong Gao <wanlong.gao@gmail.com>
8847 M:      Jan Stancek <jstancek@redhat.com>
8848 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8849 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8850 L:      ltp@lists.linux.it (subscribers-only)
8851 W:      http://linux-test-project.github.io/
8852 T:      git git://github.com/linux-test-project/ltp.git
8853 S:      Maintained
8854
8855 M68K ARCHITECTURE
8856 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8857 L:      linux-m68k@lists.linux-m68k.org
8858 W:      http://www.linux-m68k.org/
8859 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8860 S:      Maintained
8861 F:      arch/m68k/
8862 F:      drivers/zorro/
8863
8864 M68K ON APPLE MACINTOSH
8865 M:      Joshua Thompson <funaho@jurai.org>
8866 W:      http://www.mac.linux-m68k.org/
8867 L:      linux-m68k@lists.linux-m68k.org
8868 S:      Maintained
8869 F:      arch/m68k/mac/
8870
8871 M68K ON HP9000/300
8872 M:      Philip Blundell <philb@gnu.org>
8873 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8874 S:      Maintained
8875 F:      arch/m68k/hp300/
8876
8877 M88DS3103 MEDIA DRIVER
8878 M:      Antti Palosaari <crope@iki.fi>
8879 L:      linux-media@vger.kernel.org
8880 W:      https://linuxtv.org
8881 W:      http://palosaari.fi/linux/
8882 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8883 T:      git git://linuxtv.org/anttip/media_tree.git
8884 S:      Maintained
8885 F:      drivers/media/dvb-frontends/m88ds3103*
8886
8887 M88RS2000 MEDIA DRIVER
8888 M:      Malcolm Priestley <tvboxspy@gmail.com>
8889 L:      linux-media@vger.kernel.org
8890 W:      https://linuxtv.org
8891 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8892 S:      Maintained
8893 F:      drivers/media/dvb-frontends/m88rs2000*
8894
8895 MA901 MASTERKIT USB FM RADIO DRIVER
8896 M:      Alexey Klimov <klimov.linux@gmail.com>
8897 L:      linux-media@vger.kernel.org
8898 T:      git git://linuxtv.org/media_tree.git
8899 S:      Maintained
8900 F:      drivers/media/radio/radio-ma901.c
8901
8902 MAC80211
8903 M:      Johannes Berg <johannes@sipsolutions.net>
8904 L:      linux-wireless@vger.kernel.org
8905 W:      http://wireless.kernel.org/
8906 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8907 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8908 S:      Maintained
8909 F:      Documentation/networking/mac80211-injection.txt
8910 F:      include/net/mac80211.h
8911 F:      net/mac80211/
8912 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8913 F:      Documentation/networking/mac80211_hwsim/README
8914
8915 MAILBOX API
8916 M:      Jassi Brar <jassisinghbrar@gmail.com>
8917 L:      linux-kernel@vger.kernel.org
8918 S:      Maintained
8919 F:      drivers/mailbox/
8920 F:      include/linux/mailbox_client.h
8921 F:      include/linux/mailbox_controller.h
8922
8923 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8924 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8925 W:      http://www.kernel.org/doc/man-pages
8926 L:      linux-man@vger.kernel.org
8927 S:      Maintained
8928
8929 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8930 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8931 L:      linux-mips@linux-mips.org
8932 S:      Maintained
8933 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8934
8935 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8936 M:      Andrew Lunn <andrew@lunn.ch>
8937 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8938 L:      netdev@vger.kernel.org
8939 S:      Maintained
8940 F:      drivers/net/dsa/mv88e6xxx/
8941 F:      include/linux/platform_data/mv88e6xxx.h
8942 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8943
8944 MARVELL ARMADA DRM SUPPORT
8945 M:      Russell King <linux@armlinux.org.uk>
8946 S:      Maintained
8947 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8948 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8949 F:      drivers/gpu/drm/armada/
8950 F:      include/uapi/drm/armada_drm.h
8951 F:      Documentation/devicetree/bindings/display/armada/
8952
8953 MARVELL CRYPTO DRIVER
8954 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8955 M:      Arnaud Ebalard <arno@natisbad.org>
8956 F:      drivers/crypto/marvell/
8957 S:      Maintained
8958 L:      linux-crypto@vger.kernel.org
8959
8960 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8961 M:      Mirko Lindner <mlindner@marvell.com>
8962 M:      Stephen Hemminger <stephen@networkplumber.org>
8963 L:      netdev@vger.kernel.org
8964 S:      Maintained
8965 F:      drivers/net/ethernet/marvell/sk*
8966
8967 MARVELL LIBERTAS WIRELESS DRIVER
8968 L:      libertas-dev@lists.infradead.org
8969 S:      Orphan
8970 F:      drivers/net/wireless/marvell/libertas/
8971
8972 MARVELL MACCHIATOBIN SUPPORT
8973 M:      Russell King <linux@armlinux.org.uk>
8974 L:      linux-arm-kernel@lists.infradead.org
8975 S:      Maintained
8976 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8977
8978 MARVELL MV643XX ETHERNET DRIVER
8979 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8980 L:      netdev@vger.kernel.org
8981 S:      Maintained
8982 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8983 F:      include/linux/mv643xx.h
8984
8985 MARVELL MV88X3310 PHY DRIVER
8986 M:      Russell King <linux@armlinux.org.uk>
8987 L:      netdev@vger.kernel.org
8988 S:      Maintained
8989 F:      drivers/net/phy/marvell10g.c
8990
8991 MARVELL MVNETA ETHERNET DRIVER
8992 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
8993 L:      netdev@vger.kernel.org
8994 S:      Maintained
8995 F:      drivers/net/ethernet/marvell/mvneta.*
8996
8997 MARVELL MWIFIEX WIRELESS DRIVER
8998 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8999 M:      Nishant Sarmukadam <nishants@marvell.com>
9000 M:      Ganapathi Bhat <gbhat@marvell.com>
9001 M:      Xinming Hu <huxinming820@gmail.com>
9002 L:      linux-wireless@vger.kernel.org
9003 S:      Maintained
9004 F:      drivers/net/wireless/marvell/mwifiex/
9005
9006 MARVELL MWL8K WIRELESS DRIVER
9007 M:      Lennert Buytenhek <buytenh@wantstofly.org>
9008 L:      linux-wireless@vger.kernel.org
9009 S:      Odd Fixes
9010 F:      drivers/net/wireless/marvell/mwl8k.c
9011
9012 MARVELL NAND CONTROLLER DRIVER
9013 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9014 L:      linux-mtd@lists.infradead.org
9015 S:      Maintained
9016 F:      drivers/mtd/nand/raw/marvell_nand.c
9017 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
9018
9019 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
9020 M:      Nicolas Pitre <nico@fluxnic.net>
9021 S:      Odd Fixes
9022 F:      drivers/mmc/host/mvsdio.*
9023
9024 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
9025 M:      Hu Ziji <huziji@marvell.com>
9026 L:      linux-mmc@vger.kernel.org
9027 S:      Supported
9028 F:      drivers/mmc/host/sdhci-xenon*
9029 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
9030
9031 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
9032 M:      Sunil Goutham <sgoutham@marvell.com>
9033 M:      Linu Cherian <lcherian@marvell.com>
9034 M:      Geetha sowjanya <gakula@marvell.com>
9035 M:      Jerin Jacob <jerinj@marvell.com>
9036 L:      netdev@vger.kernel.org
9037 S:      Supported
9038 F:      drivers/net/ethernet/marvell/octeontx2/af/
9039
9040 MATROX FRAMEBUFFER DRIVER
9041 L:      linux-fbdev@vger.kernel.org
9042 S:      Orphan
9043 F:      drivers/video/fbdev/matrox/matroxfb_*
9044 F:      include/uapi/linux/matroxfb.h
9045
9046 MAX16065 HARDWARE MONITOR DRIVER
9047 M:      Guenter Roeck <linux@roeck-us.net>
9048 L:      linux-hwmon@vger.kernel.org
9049 S:      Maintained
9050 F:      Documentation/hwmon/max16065
9051 F:      drivers/hwmon/max16065.c
9052
9053 MAX2175 SDR TUNER DRIVER
9054 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9055 L:      linux-media@vger.kernel.org
9056 T:      git git://linuxtv.org/media_tree.git
9057 S:      Maintained
9058 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
9059 F:      Documentation/media/v4l-drivers/max2175.rst
9060 F:      drivers/media/i2c/max2175*
9061 F:      include/uapi/linux/max2175.h
9062
9063 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
9064 L:      linux-hwmon@vger.kernel.org
9065 S:      Orphan
9066 F:      Documentation/hwmon/max6650
9067 F:      drivers/hwmon/max6650.c
9068
9069 MAX6697 HARDWARE MONITOR DRIVER
9070 M:      Guenter Roeck <linux@roeck-us.net>
9071 L:      linux-hwmon@vger.kernel.org
9072 S:      Maintained
9073 F:      Documentation/hwmon/max6697
9074 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
9075 F:      drivers/hwmon/max6697.c
9076 F:      include/linux/platform_data/max6697.h
9077
9078 MAX9860 MONO AUDIO VOICE CODEC DRIVER
9079 M:      Peter Rosin <peda@axentia.se>
9080 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9081 S:      Maintained
9082 F:      Documentation/devicetree/bindings/sound/max9860.txt
9083 F:      sound/soc/codecs/max9860.*
9084
9085 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
9086 M:      Javier Martinez Canillas <javier@dowhile0.org>
9087 L:      linux-kernel@vger.kernel.org
9088 S:      Supported
9089 F:      drivers/regulator/max77802-regulator.c
9090 F:      Documentation/devicetree/bindings/*/*max77802.txt
9091 F:      include/dt-bindings/*/*max77802.h
9092
9093 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
9094 M:      Krzysztof Kozlowski <krzk@kernel.org>
9095 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9096 L:      linux-pm@vger.kernel.org
9097 S:      Supported
9098 F:      drivers/power/supply/max14577_charger.c
9099 F:      drivers/power/supply/max77693_charger.c
9100
9101 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
9102 M:      Chanwoo Choi <cw00.choi@samsung.com>
9103 M:      Krzysztof Kozlowski <krzk@kernel.org>
9104 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9105 L:      linux-kernel@vger.kernel.org
9106 S:      Supported
9107 F:      drivers/*/max14577*.c
9108 F:      drivers/*/max77686*.c
9109 F:      drivers/*/max77693*.c
9110 F:      drivers/extcon/extcon-max14577.c
9111 F:      drivers/extcon/extcon-max77693.c
9112 F:      drivers/rtc/rtc-max77686.c
9113 F:      drivers/clk/clk-max77686.c
9114 F:      Documentation/devicetree/bindings/mfd/max14577.txt
9115 F:      Documentation/devicetree/bindings/*/max77686.txt
9116 F:      Documentation/devicetree/bindings/mfd/max77693.txt
9117 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
9118 F:      include/linux/mfd/max14577*.h
9119 F:      include/linux/mfd/max77686*.h
9120 F:      include/linux/mfd/max77693*.h
9121
9122 MAXIRADIO FM RADIO RECEIVER DRIVER
9123 M:      Hans Verkuil <hverkuil@xs4all.nl>
9124 L:      linux-media@vger.kernel.org
9125 T:      git git://linuxtv.org/media_tree.git
9126 W:      https://linuxtv.org
9127 S:      Maintained
9128 F:      drivers/media/radio/radio-maxiradio*
9129
9130 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
9131 M:      Peter Rosin <peda@axentia.se>
9132 L:      linux-iio@vger.kernel.org
9133 S:      Maintained
9134 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
9135 F:      drivers/iio/potentiometer/mcp4018.c
9136 F:      drivers/iio/potentiometer/mcp4531.c
9137
9138 MCR20A IEEE-802.15.4 RADIO DRIVER
9139 M:      Xue Liu <liuxuenetmail@gmail.com>
9140 L:      linux-wpan@vger.kernel.org
9141 W:      https://github.com/xueliu/mcr20a-linux
9142 S:      Maintained
9143 F:      drivers/net/ieee802154/mcr20a.c
9144 F:      drivers/net/ieee802154/mcr20a.h
9145 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
9146
9147 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
9148 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
9149 L:      linux-iio@vger.kernel.org
9150 S:      Maintained
9151 F:      drivers/iio/dac/cio-dac.c
9152
9153 MEDIA DRIVERS FOR ASCOT2E
9154 M:      Sergey Kozlov <serjk@netup.ru>
9155 M:      Abylay Ospan <aospan@netup.ru>
9156 L:      linux-media@vger.kernel.org
9157 W:      https://linuxtv.org
9158 W:      http://netup.tv/
9159 T:      git git://linuxtv.org/media_tree.git
9160 S:      Supported
9161 F:      drivers/media/dvb-frontends/ascot2e*
9162
9163 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9164 M:      Jasmin Jessich <jasmin@anw.at>
9165 L:      linux-media@vger.kernel.org
9166 W:      https://linuxtv.org
9167 T:      git git://linuxtv.org/media_tree.git
9168 S:      Maintained
9169 F:      drivers/media/dvb-frontends/cxd2099*
9170
9171 MEDIA DRIVERS FOR CXD2841ER
9172 M:      Sergey Kozlov <serjk@netup.ru>
9173 M:      Abylay Ospan <aospan@netup.ru>
9174 L:      linux-media@vger.kernel.org
9175 W:      https://linuxtv.org
9176 W:      http://netup.tv/
9177 T:      git git://linuxtv.org/media_tree.git
9178 S:      Supported
9179 F:      drivers/media/dvb-frontends/cxd2841er*
9180
9181 MEDIA DRIVERS FOR CXD2880
9182 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9183 L:      linux-media@vger.kernel.org
9184 W:      http://linuxtv.org/
9185 T:      git git://linuxtv.org/media_tree.git
9186 S:      Supported
9187 F:      drivers/media/dvb-frontends/cxd2880/*
9188 F:      drivers/media/spi/cxd2880*
9189
9190 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9191 L:      linux-media@vger.kernel.org
9192 W:      https://linuxtv.org
9193 T:      git git://linuxtv.org/media_tree.git
9194 S:      Orphan
9195 F:      drivers/media/pci/ddbridge/*
9196
9197 MEDIA DRIVERS FOR FREESCALE IMX
9198 M:      Steve Longerbeam <slongerbeam@gmail.com>
9199 M:      Philipp Zabel <p.zabel@pengutronix.de>
9200 L:      linux-media@vger.kernel.org
9201 T:      git git://linuxtv.org/media_tree.git
9202 S:      Maintained
9203 F:      Documentation/devicetree/bindings/media/imx.txt
9204 F:      Documentation/media/v4l-drivers/imx.rst
9205 F:      drivers/staging/media/imx/
9206 F:      include/linux/imx-media.h
9207 F:      include/media/imx.h
9208
9209 MEDIA DRIVER FOR FREESCALE IMX PXP
9210 M:      Philipp Zabel <p.zabel@pengutronix.de>
9211 L:      linux-media@vger.kernel.org
9212 T:      git git://linuxtv.org/media_tree.git
9213 S:      Maintained
9214 F:      drivers/media/platform/imx-pxp.[ch]
9215
9216 MEDIA DRIVERS FOR HELENE
9217 M:      Abylay Ospan <aospan@netup.ru>
9218 L:      linux-media@vger.kernel.org
9219 W:      https://linuxtv.org
9220 W:      http://netup.tv/
9221 T:      git git://linuxtv.org/media_tree.git
9222 S:      Supported
9223 F:      drivers/media/dvb-frontends/helene*
9224
9225 MEDIA DRIVERS FOR HORUS3A
9226 M:      Sergey Kozlov <serjk@netup.ru>
9227 M:      Abylay Ospan <aospan@netup.ru>
9228 L:      linux-media@vger.kernel.org
9229 W:      https://linuxtv.org
9230 W:      http://netup.tv/
9231 T:      git git://linuxtv.org/media_tree.git
9232 S:      Supported
9233 F:      drivers/media/dvb-frontends/horus3a*
9234
9235 MEDIA DRIVERS FOR LNBH25
9236 M:      Sergey Kozlov <serjk@netup.ru>
9237 M:      Abylay Ospan <aospan@netup.ru>
9238 L:      linux-media@vger.kernel.org
9239 W:      https://linuxtv.org
9240 W:      http://netup.tv/
9241 T:      git git://linuxtv.org/media_tree.git
9242 S:      Supported
9243 F:      drivers/media/dvb-frontends/lnbh25*
9244
9245 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9246 L:      linux-media@vger.kernel.org
9247 W:      https://linuxtv.org
9248 T:      git git://linuxtv.org/media_tree.git
9249 S:      Orphan
9250 F:      drivers/media/dvb-frontends/mxl5xx*
9251
9252 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9253 M:      Sergey Kozlov <serjk@netup.ru>
9254 M:      Abylay Ospan <aospan@netup.ru>
9255 L:      linux-media@vger.kernel.org
9256 W:      https://linuxtv.org
9257 W:      http://netup.tv/
9258 T:      git git://linuxtv.org/media_tree.git
9259 S:      Supported
9260 F:      drivers/media/pci/netup_unidvb/*
9261
9262 MEDIA DRIVERS FOR RENESAS - CEU
9263 M:      Jacopo Mondi <jacopo@jmondi.org>
9264 L:      linux-media@vger.kernel.org
9265 L:      linux-renesas-soc@vger.kernel.org
9266 T:      git git://linuxtv.org/media_tree.git
9267 S:      Supported
9268 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9269 F:      drivers/media/platform/renesas-ceu.c
9270 F:      include/media/drv-intf/renesas-ceu.h
9271
9272 MEDIA DRIVERS FOR RENESAS - DRIF
9273 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9274 L:      linux-media@vger.kernel.org
9275 L:      linux-renesas-soc@vger.kernel.org
9276 T:      git git://linuxtv.org/media_tree.git
9277 S:      Supported
9278 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9279 F:      drivers/media/platform/rcar_drif.c
9280
9281 MEDIA DRIVERS FOR RENESAS - FCP
9282 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9283 L:      linux-media@vger.kernel.org
9284 L:      linux-renesas-soc@vger.kernel.org
9285 T:      git git://linuxtv.org/media_tree.git
9286 S:      Supported
9287 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9288 F:      drivers/media/platform/rcar-fcp.c
9289 F:      include/media/rcar-fcp.h
9290
9291 MEDIA DRIVERS FOR RENESAS - FDP1
9292 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9293 L:      linux-media@vger.kernel.org
9294 L:      linux-renesas-soc@vger.kernel.org
9295 T:      git git://linuxtv.org/media_tree.git
9296 S:      Supported
9297 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9298 F:      drivers/media/platform/rcar_fdp1.c
9299
9300 MEDIA DRIVERS FOR RENESAS - VIN
9301 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9302 L:      linux-media@vger.kernel.org
9303 L:      linux-renesas-soc@vger.kernel.org
9304 T:      git git://linuxtv.org/media_tree.git
9305 S:      Supported
9306 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9307 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9308 F:      drivers/media/platform/rcar-vin/
9309
9310 MEDIA DRIVERS FOR RENESAS - VSP1
9311 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9312 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9313 L:      linux-media@vger.kernel.org
9314 L:      linux-renesas-soc@vger.kernel.org
9315 T:      git git://linuxtv.org/media_tree.git
9316 S:      Supported
9317 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9318 F:      drivers/media/platform/vsp1/
9319
9320 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9321 L:      linux-media@vger.kernel.org
9322 W:      https://linuxtv.org
9323 T:      git git://linuxtv.org/media_tree.git
9324 S:      Orphan
9325 F:      drivers/media/dvb-frontends/stv0910*
9326
9327 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9328 L:      linux-media@vger.kernel.org
9329 W:      https://linuxtv.org
9330 T:      git git://linuxtv.org/media_tree.git
9331 S:      Orphan
9332 F:      drivers/media/dvb-frontends/stv6111*
9333
9334 MEDIA DRIVERS FOR STM32 - DCMI
9335 M:      Hugues Fruchet <hugues.fruchet@st.com>
9336 L:      linux-media@vger.kernel.org
9337 T:      git git://linuxtv.org/media_tree.git
9338 S:      Supported
9339 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9340 F:      drivers/media/platform/stm32/stm32-dcmi.c
9341
9342 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9343 M:      Dmitry Osipenko <digetx@gmail.com>
9344 L:      linux-media@vger.kernel.org
9345 L:      linux-tegra@vger.kernel.org
9346 T:      git git://linuxtv.org/media_tree.git
9347 S:      Maintained
9348 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9349 F:      drivers/staging/media/tegra-vde/
9350
9351 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9352 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9353 P:      LinuxTV.org Project
9354 L:      linux-media@vger.kernel.org
9355 W:      https://linuxtv.org
9356 Q:      http://patchwork.kernel.org/project/linux-media/list/
9357 T:      git git://linuxtv.org/media_tree.git
9358 S:      Maintained
9359 F:      Documentation/devicetree/bindings/media/
9360 F:      Documentation/media/
9361 F:      drivers/media/
9362 F:      drivers/staging/media/
9363 F:      include/linux/platform_data/media/
9364 F:      include/media/
9365 F:      include/uapi/linux/dvb/
9366 F:      include/uapi/linux/videodev2.h
9367 F:      include/uapi/linux/media.h
9368 F:      include/uapi/linux/v4l2-*
9369 F:      include/uapi/linux/meye.h
9370 F:      include/uapi/linux/ivtv*
9371 F:      include/uapi/linux/uvcvideo.h
9372
9373 MEDIATEK BLUETOOTH DRIVER
9374 M:      Sean Wang <sean.wang@mediatek.com>
9375 L:      linux-bluetooth@vger.kernel.org
9376 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9377 S:      Maintained
9378 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9379 F:      drivers/bluetooth/btmtkuart.c
9380
9381 MEDIATEK CIR DRIVER
9382 M:      Sean Wang <sean.wang@mediatek.com>
9383 S:      Maintained
9384 F:      drivers/media/rc/mtk-cir.c
9385
9386 MEDIATEK DMA DRIVER
9387 M:      Sean Wang <sean.wang@mediatek.com>
9388 L:      dmaengine@vger.kernel.org
9389 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9390 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9391 S:      Maintained
9392 F:      Documentation/devicetree/bindings/dma/mtk-*
9393 F:      drivers/dma/mediatek/
9394
9395 MEDIATEK PMIC LED DRIVER
9396 M:      Sean Wang <sean.wang@mediatek.com>
9397 S:      Maintained
9398 F:      drivers/leds/leds-mt6323.c
9399 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9400
9401 MEDIATEK ETHERNET DRIVER
9402 M:      Felix Fietkau <nbd@openwrt.org>
9403 M:      John Crispin <john@phrozen.org>
9404 M:      Sean Wang <sean.wang@mediatek.com>
9405 M:      Nelson Chang <nelson.chang@mediatek.com>
9406 L:      netdev@vger.kernel.org
9407 S:      Maintained
9408 F:      drivers/net/ethernet/mediatek/
9409
9410 MEDIATEK SWITCH DRIVER
9411 M:      Sean Wang <sean.wang@mediatek.com>
9412 L:      netdev@vger.kernel.org
9413 S:      Maintained
9414 F:      drivers/net/dsa/mt7530.*
9415 F:      net/dsa/tag_mtk.c
9416
9417 MEDIATEK JPEG DRIVER
9418 M:      Rick Chang <rick.chang@mediatek.com>
9419 M:      Bin Liu <bin.liu@mediatek.com>
9420 S:      Supported
9421 F:      drivers/media/platform/mtk-jpeg/
9422 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9423
9424 MEDIATEK MDP DRIVER
9425 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9426 M:      Houlong Wei <houlong.wei@mediatek.com>
9427 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9428 S:      Supported
9429 F:      drivers/media/platform/mtk-mdp/
9430 F:      drivers/media/platform/mtk-vpu/
9431 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9432
9433 MEDIATEK MEDIA DRIVER
9434 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9435 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9436 S:      Supported
9437 F:      drivers/media/platform/mtk-vcodec/
9438 F:      drivers/media/platform/mtk-vpu/
9439 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9440 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9441
9442 MEDIATEK MT7601U WIRELESS LAN DRIVER
9443 M:      Jakub Kicinski <kubakici@wp.pl>
9444 L:      linux-wireless@vger.kernel.org
9445 S:      Maintained
9446 F:      drivers/net/wireless/mediatek/mt7601u/
9447
9448 MEDIATEK NAND CONTROLLER DRIVER
9449 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9450 L:      linux-mtd@lists.infradead.org
9451 S:      Maintained
9452 F:      drivers/mtd/nand/raw/mtk_*
9453 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9454
9455 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9456 M:      Sean Wang <sean.wang@mediatek.com>
9457 S:      Maintained
9458 F:      drivers/char/hw_random/mtk-rng.c
9459
9460 MEDIATEK USB3 DRD IP DRIVER
9461 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9462 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9463 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9464 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9465 S:      Maintained
9466 F:      drivers/usb/mtu3/
9467
9468 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9469 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9470 M:      Martin Donnelly <martin.donnelly@ge.com>
9471 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9472 S:      Maintained
9473 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9474 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9475
9476 MEGARAID SCSI/SAS DRIVERS
9477 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9478 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9479 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9480 L:      megaraidlinux.pdl@broadcom.com
9481 L:      linux-scsi@vger.kernel.org
9482 W:      http://www.avagotech.com/support/
9483 S:      Maintained
9484 F:      Documentation/scsi/megaraid.txt
9485 F:      drivers/scsi/megaraid.*
9486 F:      drivers/scsi/megaraid/
9487
9488 MELEXIS MLX90614 DRIVER
9489 M:      Crt Mori <cmo@melexis.com>
9490 L:      linux-iio@vger.kernel.org
9491 W:      http://www.melexis.com
9492 S:      Supported
9493 F:      drivers/iio/temperature/mlx90614.c
9494
9495 MELEXIS MLX90632 DRIVER
9496 M:      Crt Mori <cmo@melexis.com>
9497 L:      linux-iio@vger.kernel.org
9498 W:      http://www.melexis.com
9499 S:      Supported
9500 F:      drivers/iio/temperature/mlx90632.c
9501
9502 MELFAS MIP4 TOUCHSCREEN DRIVER
9503 M:      Sangwon Jee <jeesw@melfas.com>
9504 W:      http://www.melfas.com
9505 S:      Supported
9506 F:      drivers/input/touchscreen/melfas_mip4.c
9507 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9508
9509 MELLANOX ETHERNET DRIVER (mlx4_en)
9510 M:      Tariq Toukan <tariqt@mellanox.com>
9511 L:      netdev@vger.kernel.org
9512 S:      Supported
9513 W:      http://www.mellanox.com
9514 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9515 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9516
9517 MELLANOX ETHERNET DRIVER (mlx5e)
9518 M:      Saeed Mahameed <saeedm@mellanox.com>
9519 L:      netdev@vger.kernel.org
9520 S:      Supported
9521 W:      http://www.mellanox.com
9522 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9523 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9524
9525 MELLANOX ETHERNET INNOVA DRIVERS
9526 R:      Boris Pismenny <borisp@mellanox.com>
9527 L:      netdev@vger.kernel.org
9528 S:      Supported
9529 W:      http://www.mellanox.com
9530 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9531 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9532 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9533 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9534 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9535
9536 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9537 R:      Boris Pismenny <borisp@mellanox.com>
9538 L:      netdev@vger.kernel.org
9539 S:      Supported
9540 W:      http://www.mellanox.com
9541 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9542 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9543 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9544
9545 MELLANOX ETHERNET SWITCH DRIVERS
9546 M:      Jiri Pirko <jiri@mellanox.com>
9547 M:      Ido Schimmel <idosch@mellanox.com>
9548 L:      netdev@vger.kernel.org
9549 S:      Supported
9550 W:      http://www.mellanox.com
9551 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9552 F:      drivers/net/ethernet/mellanox/mlxsw/
9553 F:      tools/testing/selftests/drivers/net/mlxsw/
9554
9555 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9556 M:      mlxsw@mellanox.com
9557 L:      netdev@vger.kernel.org
9558 S:      Supported
9559 W:      http://www.mellanox.com
9560 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9561 F:      drivers/net/ethernet/mellanox/mlxfw/
9562
9563 MELLANOX HARDWARE PLATFORM SUPPORT
9564 M:      Andy Shevchenko <andy@infradead.org>
9565 M:      Darren Hart <dvhart@infradead.org>
9566 M:      Vadim Pasternak <vadimp@mellanox.com>
9567 L:      platform-driver-x86@vger.kernel.org
9568 S:      Supported
9569 F:      drivers/platform/mellanox/
9570
9571 MELLANOX MLX4 core VPI driver
9572 M:      Tariq Toukan <tariqt@mellanox.com>
9573 L:      netdev@vger.kernel.org
9574 L:      linux-rdma@vger.kernel.org
9575 W:      http://www.mellanox.com
9576 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9577 S:      Supported
9578 F:      drivers/net/ethernet/mellanox/mlx4/
9579 F:      include/linux/mlx4/
9580
9581 MELLANOX MLX4 IB driver
9582 M:      Yishai Hadas <yishaih@mellanox.com>
9583 L:      linux-rdma@vger.kernel.org
9584 W:      http://www.mellanox.com
9585 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9586 S:      Supported
9587 F:      drivers/infiniband/hw/mlx4/
9588 F:      include/linux/mlx4/
9589 F:      include/uapi/rdma/mlx4-abi.h
9590
9591 MELLANOX MLX5 core VPI driver
9592 M:      Saeed Mahameed <saeedm@mellanox.com>
9593 M:      Leon Romanovsky <leonro@mellanox.com>
9594 L:      netdev@vger.kernel.org
9595 L:      linux-rdma@vger.kernel.org
9596 W:      http://www.mellanox.com
9597 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9598 S:      Supported
9599 F:      drivers/net/ethernet/mellanox/mlx5/core/
9600 F:      include/linux/mlx5/
9601
9602 MELLANOX MLX5 IB driver
9603 M:      Leon Romanovsky <leonro@mellanox.com>
9604 L:      linux-rdma@vger.kernel.org
9605 W:      http://www.mellanox.com
9606 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9607 S:      Supported
9608 F:      drivers/infiniband/hw/mlx5/
9609 F:      include/linux/mlx5/
9610 F:      include/uapi/rdma/mlx5-abi.h
9611
9612 MELLANOX MLXCPLD I2C AND MUX DRIVER
9613 M:      Vadim Pasternak <vadimp@mellanox.com>
9614 M:      Michael Shych <michaelsh@mellanox.com>
9615 L:      linux-i2c@vger.kernel.org
9616 S:      Supported
9617 F:      drivers/i2c/busses/i2c-mlxcpld.c
9618 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9619 F:      Documentation/i2c/busses/i2c-mlxcpld
9620
9621 MELLANOX MLXCPLD LED DRIVER
9622 M:      Vadim Pasternak <vadimp@mellanox.com>
9623 L:      linux-leds@vger.kernel.org
9624 S:      Supported
9625 F:      drivers/leds/leds-mlxcpld.c
9626 F:      drivers/leds/leds-mlxreg.c
9627 F:      Documentation/leds/leds-mlxcpld.txt
9628
9629 MELLANOX PLATFORM DRIVER
9630 M:      Vadim Pasternak <vadimp@mellanox.com>
9631 L:      platform-driver-x86@vger.kernel.org
9632 S:      Supported
9633 F:      drivers/platform/x86/mlx-platform.c
9634
9635 MEMBARRIER SUPPORT
9636 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9637 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9638 L:      linux-kernel@vger.kernel.org
9639 S:      Supported
9640 F:      kernel/sched/membarrier.c
9641 F:      include/uapi/linux/membarrier.h
9642 F:      arch/powerpc/include/asm/membarrier.h
9643
9644 MEMORY MANAGEMENT
9645 L:      linux-mm@kvack.org
9646 W:      http://www.linux-mm.org
9647 S:      Maintained
9648 F:      include/linux/mm.h
9649 F:      include/linux/gfp.h
9650 F:      include/linux/mmzone.h
9651 F:      include/linux/memory_hotplug.h
9652 F:      include/linux/vmalloc.h
9653 F:      mm/
9654
9655 MEMORY TECHNOLOGY DEVICES (MTD)
9656 M:      David Woodhouse <dwmw2@infradead.org>
9657 M:      Brian Norris <computersforpeace@gmail.com>
9658 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9659 M:      Marek Vasut <marek.vasut@gmail.com>
9660 M:      Richard Weinberger <richard@nod.at>
9661 L:      linux-mtd@lists.infradead.org
9662 W:      http://www.linux-mtd.infradead.org/
9663 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9664 T:      git git://git.infradead.org/linux-mtd.git master
9665 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9666 S:      Maintained
9667 F:      Documentation/devicetree/bindings/mtd/
9668 F:      drivers/mtd/
9669 F:      include/linux/mtd/
9670 F:      include/uapi/mtd/
9671
9672 MEN A21 WATCHDOG DRIVER
9673 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9674 L:      linux-watchdog@vger.kernel.org
9675 S:      Maintained
9676 F:      drivers/watchdog/mena21_wdt.c
9677
9678 MEN CHAMELEON BUS (mcb)
9679 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9680 S:      Maintained
9681 F:      drivers/mcb/
9682 F:      include/linux/mcb.h
9683 F:      Documentation/men-chameleon-bus.txt
9684
9685 MEN F21BMC (Board Management Controller)
9686 M:      Andreas Werner <andreas.werner@men.de>
9687 S:      Supported
9688 F:      drivers/mfd/menf21bmc.c
9689 F:      drivers/watchdog/menf21bmc_wdt.c
9690 F:      drivers/leds/leds-menf21bmc.c
9691 F:      drivers/hwmon/menf21bmc_hwmon.c
9692 F:      Documentation/hwmon/menf21bmc
9693
9694 MEN Z069 WATCHDOG DRIVER
9695 M:      Johannes Thumshirn <jth@kernel.org>
9696 L:      linux-watchdog@vger.kernel.org
9697 S:      Maintained
9698 F:      drivers/watchdog/menz69_wdt.c
9699
9700 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9701 M:      Neil Armstrong <narmstrong@baylibre.com>
9702 L:      linux-media@lists.freedesktop.org
9703 L:      linux-amlogic@lists.infradead.org
9704 W:      http://linux-meson.com/
9705 S:      Supported
9706 F:      drivers/media/platform/meson/ao-cec.c
9707 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9708 T:      git git://linuxtv.org/media_tree.git
9709
9710 MICROBLAZE ARCHITECTURE
9711 M:      Michal Simek <monstr@monstr.eu>
9712 W:      http://www.monstr.eu/fdt/
9713 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9714 S:      Supported
9715 F:      arch/microblaze/
9716
9717 MICROCHIP AT91 SERIAL DRIVER
9718 M:      Richard Genoud <richard.genoud@gmail.com>
9719 S:      Maintained
9720 F:      drivers/tty/serial/atmel_serial.c
9721 F:      drivers/tty/serial/atmel_serial.h
9722 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9723
9724 MICROCHIP AUDIO ASOC DRIVERS
9725 M:      Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
9726 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9727 S:      Supported
9728 F:      sound/soc/atmel
9729
9730 MICROCHIP DMA DRIVER
9731 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9732 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9733 L:      dmaengine@vger.kernel.org
9734 S:      Supported
9735 F:      drivers/dma/at_hdmac.c
9736 F:      drivers/dma/at_hdmac_regs.h
9737 F:      include/linux/platform_data/dma-atmel.h
9738 F:      Documentation/devicetree/bindings/dma/atmel-dma.txt
9739 F:      include/dt-bindings/dma/at91.h
9740
9741 MICROCHIP ECC DRIVER
9742 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9743 L:      linux-crypto@vger.kernel.org
9744 S:      Maintained
9745 F:      drivers/crypto/atmel-ecc.*
9746
9747 MICROCHIP I2C DRIVER
9748 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9749 L:      linux-i2c@vger.kernel.org
9750 S:      Supported
9751 F:      drivers/i2c/busses/i2c-at91.c
9752
9753 MICROCHIP ISC DRIVER
9754 M:      Eugen Hristev <eugen.hristev@microchip.com>
9755 L:      linux-media@vger.kernel.org
9756 S:      Supported
9757 F:      drivers/media/platform/atmel/atmel-isc.c
9758 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9759 F:      devicetree/bindings/media/atmel-isc.txt
9760
9761 MICROCHIP ISI DRIVER
9762 M:      Eugen Hristev <eugen.hristev@microchip.com>
9763 L:      linux-media@vger.kernel.org
9764 S:      Supported
9765 F:      drivers/media/platform/atmel/atmel-isi.c
9766 F:      include/media/atmel-isi.h
9767
9768 MICROCHIP AT91 USART MFD DRIVER
9769 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9770 L:      linux-kernel@vger.kernel.org
9771 S:      Supported
9772 F:      drivers/mfd/at91-usart.c
9773 F:      include/dt-bindings/mfd/at91-usart.h
9774 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9775
9776 MICROCHIP AT91 USART SPI DRIVER
9777 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9778 L:      linux-spi@vger.kernel.org
9779 S:      Supported
9780 F:      drivers/spi/spi-at91-usart.c
9781 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9782
9783 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9784 M:      Woojung Huh <Woojung.Huh@microchip.com>
9785 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9786 L:      netdev@vger.kernel.org
9787 S:      Maintained
9788 F:      net/dsa/tag_ksz.c
9789 F:      drivers/net/dsa/microchip/*
9790 F:      include/linux/platform_data/microchip-ksz.h
9791 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9792
9793 MICROCHIP LAN743X ETHERNET DRIVER
9794 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9795 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9796 L:      netdev@vger.kernel.org
9797 S:      Maintained
9798 F:      drivers/net/ethernet/microchip/lan743x_*
9799
9800 MICROCHIP LCDFB DRIVER
9801 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9802 L:      linux-fbdev@vger.kernel.org
9803 S:      Maintained
9804 F:      drivers/video/fbdev/atmel_lcdfb.c
9805 F:      include/video/atmel_lcdc.h
9806
9807 MICROCHIP MMC/SD/SDIO MCI DRIVER
9808 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9809 S:      Maintained
9810 F:      drivers/mmc/host/atmel-mci.c
9811
9812 MICROCHIP MCP3911 ADC DRIVER
9813 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
9814 M:      Kent Gustavsson <kent@minoris.se>
9815 L:      linux-iio@vger.kernel.org
9816 S:      Supported
9817 F:      drivers/iio/adc/mcp3911.c
9818 F:      Documentation/devicetree/bindings/iio/adc/mcp3911.txt
9819
9820 MICROCHIP NAND DRIVER
9821 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9822 L:      linux-mtd@lists.infradead.org
9823 S:      Supported
9824 F:      drivers/mtd/nand/raw/atmel/*
9825 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9826
9827 MICROCHIP PWM DRIVER
9828 M:      Claudiu Beznea <claudiu.beznea@microchip.com>
9829 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9830 L:      linux-pwm@vger.kernel.org
9831 S:      Supported
9832 F:      drivers/pwm/pwm-atmel.c
9833 F:      Documentation/devicetree/bindings/pwm/atmel-pwm.txt
9834
9835 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
9836 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9837 M:      Eugen Hristev <eugen.hristev@microchip.com>
9838 L:      linux-iio@vger.kernel.org
9839 S:      Supported
9840 F:      drivers/iio/adc/at91-sama5d2_adc.c
9841 F:      Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt
9842 F:      include/dt-bindings/iio/adc/at91-sama5d2_adc.h
9843
9844 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
9845 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9846 S:      Supported
9847 F:      drivers/power/reset/at91-sama5d2_shdwc.c
9848
9849 MICROCHIP SPI DRIVER
9850 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9851 S:      Supported
9852 F:      drivers/spi/spi-atmel.*
9853
9854 MICROCHIP SSC DRIVER
9855 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9856 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9857 S:      Supported
9858 F:      drivers/misc/atmel-ssc.c
9859 F:      include/linux/atmel-ssc.h
9860
9861 MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS
9862 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9863 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9864 S:      Supported
9865 F:      drivers/misc/atmel_tclib.c
9866 F:      drivers/clocksource/tcb_clksrc.c
9867
9868 MICROCHIP USBA UDC DRIVER
9869 M:      Cristian Birsan <cristian.birsan@microchip.com>
9870 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9871 S:      Supported
9872 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
9873
9874 MICROCHIP USB251XB DRIVER
9875 M:      Richard Leitner <richard.leitner@skidata.com>
9876 L:      linux-usb@vger.kernel.org
9877 S:      Maintained
9878 F:      drivers/usb/misc/usb251xb.c
9879 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9880
9881 MICROCHIP XDMA DRIVER
9882 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9883 L:      linux-arm-kernel@lists.infradead.org
9884 L:      dmaengine@vger.kernel.org
9885 S:      Supported
9886 F:      drivers/dma/at_xdmac.c
9887
9888 MICROSEMI MIPS SOCS
9889 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9890 L:      linux-mips@linux-mips.org
9891 S:      Maintained
9892 F:      arch/mips/generic/board-ocelot.c
9893 F:      arch/mips/configs/generic/board-ocelot.config
9894 F:      arch/mips/boot/dts/mscc/
9895 F:      Documentation/devicetree/bindings/mips/mscc.txt
9896
9897 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9898 M:      Don Brace <don.brace@microsemi.com>
9899 L:      esc.storagedev@microsemi.com
9900 L:      linux-scsi@vger.kernel.org
9901 S:      Supported
9902 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9903 F:      drivers/scsi/smartpqi/Kconfig
9904 F:      drivers/scsi/smartpqi/Makefile
9905 F:      include/linux/cciss*.h
9906 F:      include/uapi/linux/cciss*.h
9907 F:      Documentation/scsi/smartpqi.txt
9908
9909 MICROSEMI ETHERNET SWITCH DRIVER
9910 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9911 L:      netdev@vger.kernel.org
9912 S:      Supported
9913 F:      drivers/net/ethernet/mscc/
9914
9915 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9916 M:      Chen Yu <yu.c.chen@intel.com>
9917 L:      platform-driver-x86@vger.kernel.org
9918 S:      Supported
9919 F:      drivers/platform/x86/surfacepro3_button.c
9920
9921 MICROTEK X6 SCANNER
9922 M:      Oliver Neukum <oliver@neukum.org>
9923 S:      Maintained
9924 F:      drivers/usb/image/microtek.*
9925
9926 MIPS
9927 M:      Ralf Baechle <ralf@linux-mips.org>
9928 M:      Paul Burton <paul.burton@mips.com>
9929 M:      James Hogan <jhogan@kernel.org>
9930 L:      linux-mips@linux-mips.org
9931 W:      http://www.linux-mips.org/
9932 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9933 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
9934 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9935 S:      Supported
9936 F:      Documentation/devicetree/bindings/mips/
9937 F:      Documentation/mips/
9938 F:      arch/mips/
9939 F:      drivers/platform/mips/
9940
9941 MIPS BOSTON DEVELOPMENT BOARD
9942 M:      Paul Burton <paul.burton@mips.com>
9943 L:      linux-mips@linux-mips.org
9944 S:      Maintained
9945 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9946 F:      arch/mips/boot/dts/img/boston.dts
9947 F:      arch/mips/configs/generic/board-boston.config
9948 F:      drivers/clk/imgtec/clk-boston.c
9949 F:      include/dt-bindings/clock/boston-clock.h
9950
9951 MIPS GENERIC PLATFORM
9952 M:      Paul Burton <paul.burton@mips.com>
9953 L:      linux-mips@linux-mips.org
9954 S:      Supported
9955 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9956 F:      arch/mips/generic/
9957 F:      arch/mips/tools/generic-board-config.sh
9958
9959 MIPS/LOONGSON1 ARCHITECTURE
9960 M:      Keguang Zhang <keguang.zhang@gmail.com>
9961 L:      linux-mips@linux-mips.org
9962 S:      Maintained
9963 F:      arch/mips/loongson32/
9964 F:      arch/mips/include/asm/mach-loongson32/
9965 F:      drivers/*/*loongson1*
9966 F:      drivers/*/*/*loongson1*
9967
9968 MIPS/LOONGSON2 ARCHITECTURE
9969 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9970 L:      linux-mips@linux-mips.org
9971 S:      Maintained
9972 F:      arch/mips/loongson64/fuloong-2e/
9973 F:      arch/mips/loongson64/lemote-2f/
9974 F:      arch/mips/include/asm/mach-loongson64/
9975 F:      drivers/*/*loongson2*
9976 F:      drivers/*/*/*loongson2*
9977
9978 MIPS/LOONGSON3 ARCHITECTURE
9979 M:      Huacai Chen <chenhc@lemote.com>
9980 L:      linux-mips@linux-mips.org
9981 S:      Maintained
9982 F:      arch/mips/loongson64/
9983 F:      arch/mips/include/asm/mach-loongson64/
9984 F:      drivers/platform/mips/cpu_hwmon.c
9985 F:      drivers/*/*loongson3*
9986 F:      drivers/*/*/*loongson3*
9987
9988 MIPS RINT INSTRUCTION EMULATION
9989 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9990 L:      linux-mips@linux-mips.org
9991 S:      Supported
9992 F:      arch/mips/math-emu/sp_rint.c
9993 F:      arch/mips/math-emu/dp_rint.c
9994
9995 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9996 M:      Hans Verkuil <hverkuil@xs4all.nl>
9997 L:      linux-media@vger.kernel.org
9998 T:      git git://linuxtv.org/media_tree.git
9999 W:      https://linuxtv.org
10000 S:      Odd Fixes
10001 F:      drivers/media/radio/radio-miropcm20*
10002
10003 MMP SUPPORT
10004 M:      Eric Miao <eric.y.miao@gmail.com>
10005 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10006 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10007 T:      git git://github.com/hzhuang1/linux.git
10008 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
10009 S:      Maintained
10010 F:      arch/arm/boot/dts/mmp*
10011 F:      arch/arm/mach-mmp/
10012
10013 MMU GATHER AND TLB INVALIDATION
10014 M:      Will Deacon <will.deacon@arm.com>
10015 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
10016 M:      Andrew Morton <akpm@linux-foundation.org>
10017 M:      Nick Piggin <npiggin@gmail.com>
10018 M:      Peter Zijlstra <peterz@infradead.org>
10019 L:      linux-arch@vger.kernel.org
10020 L:      linux-mm@kvack.org
10021 S:      Maintained
10022 F:      arch/*/include/asm/tlb.h
10023 F:      include/asm-generic/tlb.h
10024 F:      mm/mmu_gather.c
10025
10026 MN88472 MEDIA DRIVER
10027 M:      Antti Palosaari <crope@iki.fi>
10028 L:      linux-media@vger.kernel.org
10029 W:      https://linuxtv.org
10030 W:      http://palosaari.fi/linux/
10031 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10032 S:      Maintained
10033 F:      drivers/media/dvb-frontends/mn88472*
10034
10035 MN88473 MEDIA DRIVER
10036 M:      Antti Palosaari <crope@iki.fi>
10037 L:      linux-media@vger.kernel.org
10038 W:      https://linuxtv.org
10039 W:      http://palosaari.fi/linux/
10040 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10041 S:      Maintained
10042 F:      drivers/media/dvb-frontends/mn88473*
10043
10044 MODULE SUPPORT
10045 M:      Jessica Yu <jeyu@kernel.org>
10046 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
10047 S:      Maintained
10048 F:      include/linux/module.h
10049 F:      kernel/module.c
10050
10051 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
10052 W:      http://popies.net/meye/
10053 S:      Orphan
10054 F:      Documentation/media/v4l-drivers/meye*
10055 F:      drivers/media/pci/meye/
10056 F:      include/uapi/linux/meye.h
10057
10058 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
10059 M:      Jiri Slaby <jirislaby@gmail.com>
10060 S:      Maintained
10061 F:      Documentation/serial/moxa-smartio
10062 F:      drivers/tty/mxser.*
10063
10064 MR800 AVERMEDIA USB FM RADIO DRIVER
10065 M:      Alexey Klimov <klimov.linux@gmail.com>
10066 L:      linux-media@vger.kernel.org
10067 T:      git git://linuxtv.org/media_tree.git
10068 S:      Maintained
10069 F:      drivers/media/radio/radio-mr800.c
10070
10071 MRF24J40 IEEE 802.15.4 RADIO DRIVER
10072 M:      Alan Ott <alan@signal11.us>
10073 L:      linux-wpan@vger.kernel.org
10074 S:      Maintained
10075 F:      drivers/net/ieee802154/mrf24j40.c
10076 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
10077
10078 MSI LAPTOP SUPPORT
10079 M:      "Lee, Chun-Yi" <jlee@suse.com>
10080 L:      platform-driver-x86@vger.kernel.org
10081 S:      Maintained
10082 F:      drivers/platform/x86/msi-laptop.c
10083
10084 MSI WMI SUPPORT
10085 L:      platform-driver-x86@vger.kernel.org
10086 S:      Orphan
10087 F:      drivers/platform/x86/msi-wmi.c
10088
10089 MSI001 MEDIA DRIVER
10090 M:      Antti Palosaari <crope@iki.fi>
10091 L:      linux-media@vger.kernel.org
10092 W:      https://linuxtv.org
10093 W:      http://palosaari.fi/linux/
10094 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10095 T:      git git://linuxtv.org/anttip/media_tree.git
10096 S:      Maintained
10097 F:      drivers/media/tuners/msi001*
10098
10099 MSI2500 MEDIA DRIVER
10100 M:      Antti Palosaari <crope@iki.fi>
10101 L:      linux-media@vger.kernel.org
10102 W:      https://linuxtv.org
10103 W:      http://palosaari.fi/linux/
10104 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10105 T:      git git://linuxtv.org/anttip/media_tree.git
10106 S:      Maintained
10107 F:      drivers/media/usb/msi2500/
10108
10109 MSYSTEMS DISKONCHIP G3 MTD DRIVER
10110 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10111 L:      linux-mtd@lists.infradead.org
10112 S:      Maintained
10113 F:      drivers/mtd/devices/docg3*
10114
10115 MT9M032 APTINA SENSOR DRIVER
10116 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10117 L:      linux-media@vger.kernel.org
10118 T:      git git://linuxtv.org/media_tree.git
10119 S:      Maintained
10120 F:      drivers/media/i2c/mt9m032.c
10121 F:      include/media/i2c/mt9m032.h
10122
10123 MT9P031 APTINA CAMERA SENSOR
10124 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10125 L:      linux-media@vger.kernel.org
10126 T:      git git://linuxtv.org/media_tree.git
10127 S:      Maintained
10128 F:      drivers/media/i2c/mt9p031.c
10129 F:      include/media/i2c/mt9p031.h
10130
10131 MT9T001 APTINA CAMERA SENSOR
10132 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10133 L:      linux-media@vger.kernel.org
10134 T:      git git://linuxtv.org/media_tree.git
10135 S:      Maintained
10136 F:      drivers/media/i2c/mt9t001.c
10137 F:      include/media/i2c/mt9t001.h
10138
10139 MT9T112 APTINA CAMERA SENSOR
10140 M:      Jacopo Mondi <jacopo@jmondi.org>
10141 L:      linux-media@vger.kernel.org
10142 T:      git git://linuxtv.org/media_tree.git
10143 S:      Odd Fixes
10144 F:      drivers/media/i2c/mt9t112.c
10145 F:      include/media/i2c/mt9t112.h
10146
10147 MT9V032 APTINA CAMERA SENSOR
10148 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10149 L:      linux-media@vger.kernel.org
10150 T:      git git://linuxtv.org/media_tree.git
10151 S:      Maintained
10152 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
10153 F:      drivers/media/i2c/mt9v032.c
10154 F:      include/media/i2c/mt9v032.h
10155
10156 MT9V111 APTINA CAMERA SENSOR
10157 M:      Jacopo Mondi <jacopo@jmondi.org>
10158 L:      linux-media@vger.kernel.org
10159 T:      git git://linuxtv.org/media_tree.git
10160 S:      Maintained
10161 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
10162 F:      drivers/media/i2c/mt9v111.c
10163
10164 MULTIFUNCTION DEVICES (MFD)
10165 M:      Lee Jones <lee.jones@linaro.org>
10166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
10167 S:      Supported
10168 F:      Documentation/devicetree/bindings/mfd/
10169 F:      drivers/mfd/
10170 F:      include/linux/mfd/
10171 F:      include/dt-bindings/mfd/
10172
10173 MULTIMEDIA CARD (MMC) ETC. OVER SPI
10174 S:      Orphan
10175 F:      drivers/mmc/host/mmc_spi.c
10176 F:      include/linux/spi/mmc_spi.h
10177
10178 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
10179 M:      Ulf Hansson <ulf.hansson@linaro.org>
10180 L:      linux-mmc@vger.kernel.org
10181 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
10182 S:      Maintained
10183 F:      Documentation/devicetree/bindings/mmc/
10184 F:      drivers/mmc/
10185 F:      include/linux/mmc/
10186 F:      include/uapi/linux/mmc/
10187
10188 MULTIPLEXER SUBSYSTEM
10189 M:      Peter Rosin <peda@axentia.se>
10190 S:      Maintained
10191 F:      Documentation/ABI/testing/sysfs-class-mux*
10192 F:      Documentation/devicetree/bindings/mux/
10193 F:      include/dt-bindings/mux/
10194 F:      include/linux/mux/
10195 F:      drivers/mux/
10196
10197 MULTITECH MULTIPORT CARD (ISICOM)
10198 S:      Orphan
10199 F:      drivers/tty/isicom.c
10200 F:      include/linux/isicom.h
10201
10202 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
10203 M:      Bin Liu <b-liu@ti.com>
10204 L:      linux-usb@vger.kernel.org
10205 S:      Maintained
10206 F:      drivers/usb/musb/
10207
10208 MXL301RF MEDIA DRIVER
10209 M:      Akihiro Tsukada <tskd08@gmail.com>
10210 L:      linux-media@vger.kernel.org
10211 S:      Odd Fixes
10212 F:      drivers/media/tuners/mxl301rf*
10213
10214 MXL5007T MEDIA DRIVER
10215 M:      Michael Krufky <mkrufky@linuxtv.org>
10216 L:      linux-media@vger.kernel.org
10217 W:      https://linuxtv.org
10218 W:      http://github.com/mkrufky
10219 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10220 T:      git git://linuxtv.org/mkrufky/tuners.git
10221 S:      Maintained
10222 F:      drivers/media/tuners/mxl5007t.*
10223
10224 MXSFB DRM DRIVER
10225 M:      Marek Vasut <marex@denx.de>
10226 M:      Stefan Agner <stefan@agner.ch>
10227 L:      dri-devel@lists.freedesktop.org
10228 S:      Supported
10229 F:      drivers/gpu/drm/mxsfb/
10230 F:      Documentation/devicetree/bindings/display/mxsfb.txt
10231 T:      git git://anongit.freedesktop.org/drm/drm-misc
10232
10233 MYLEX DAC960 PCI RAID Controller
10234 M:      Hannes Reinecke <hare@kernel.org>
10235 L:      linux-scsi@vger.kernel.org
10236 S:      Supported
10237 F:      drivers/scsi/myrb.*
10238 F:      drivers/scsi/myrs.*
10239
10240 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
10241 M:      Chris Lee <christopher.lee@cspi.com>
10242 L:      netdev@vger.kernel.org
10243 W:      https://www.cspi.com/ethernet-products/support/downloads/
10244 S:      Supported
10245 F:      drivers/net/ethernet/myricom/myri10ge/
10246
10247 NAND FLASH SUBSYSTEM
10248 M:      Boris Brezillon <boris.brezillon@bootlin.com>
10249 M:      Miquel Raynal <miquel.raynal@bootlin.com>
10250 R:      Richard Weinberger <richard@nod.at>
10251 L:      linux-mtd@lists.infradead.org
10252 W:      http://www.linux-mtd.infradead.org/
10253 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10254 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
10255 T:      git git://git.infradead.org/linux-mtd.git nand/next
10256 S:      Maintained
10257 F:      drivers/mtd/nand/
10258 F:      include/linux/mtd/*nand*.h
10259
10260 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
10261 M:      Daniel Mack <zonque@gmail.com>
10262 S:      Maintained
10263 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10264 W:      http://www.native-instruments.com
10265 F:      sound/usb/caiaq/
10266
10267 NATSEMI ETHERNET DRIVER (DP8381x)
10268 S:      Orphan
10269 F:      drivers/net/ethernet/natsemi/natsemi.c
10270
10271 NCR 5380 SCSI DRIVERS
10272 M:      Finn Thain <fthain@telegraphics.com.au>
10273 M:      Michael Schmitz <schmitzmic@gmail.com>
10274 L:      linux-scsi@vger.kernel.org
10275 S:      Maintained
10276 F:      Documentation/scsi/g_NCR5380.txt
10277 F:      drivers/scsi/NCR5380.*
10278 F:      drivers/scsi/arm/cumana_1.c
10279 F:      drivers/scsi/arm/oak.c
10280 F:      drivers/scsi/atari_scsi.*
10281 F:      drivers/scsi/dmx3191d.c
10282 F:      drivers/scsi/g_NCR5380.*
10283 F:      drivers/scsi/mac_scsi.*
10284 F:      drivers/scsi/sun3_scsi.*
10285 F:      drivers/scsi/sun3_scsi_vme.c
10286
10287 NCSI LIBRARY:
10288 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
10289 S:      Maintained
10290 F:      net/ncsi/
10291
10292 NCT6775 HARDWARE MONITOR DRIVER
10293 M:      Guenter Roeck <linux@roeck-us.net>
10294 L:      linux-hwmon@vger.kernel.org
10295 S:      Maintained
10296 F:      Documentation/hwmon/nct6775
10297 F:      drivers/hwmon/nct6775.c
10298
10299 NET_FAILOVER MODULE
10300 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10301 L:      netdev@vger.kernel.org
10302 S:      Supported
10303 F:      driver/net/net_failover.c
10304 F:      include/net/net_failover.h
10305 F:      Documentation/networking/net_failover.rst
10306
10307 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10308 M:      Faisal Latif <faisal.latif@intel.com>
10309 L:      linux-rdma@vger.kernel.org
10310 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10311 S:      Supported
10312 F:      drivers/infiniband/hw/nes/
10313 F:      include/uapi/rdma/nes-abi.h
10314
10315 NETEM NETWORK EMULATOR
10316 M:      Stephen Hemminger <stephen@networkplumber.org>
10317 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10318 S:      Maintained
10319 F:      net/sched/sch_netem.c
10320
10321 NETERION 10GbE DRIVERS (s2io/vxge)
10322 M:      Jon Mason <jdmason@kudzu.us>
10323 L:      netdev@vger.kernel.org
10324 S:      Supported
10325 F:      Documentation/networking/s2io.txt
10326 F:      Documentation/networking/vxge.txt
10327 F:      drivers/net/ethernet/neterion/
10328
10329 NETFILTER
10330 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10331 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10332 M:      Florian Westphal <fw@strlen.de>
10333 L:      netfilter-devel@vger.kernel.org
10334 L:      coreteam@netfilter.org
10335 W:      http://www.netfilter.org/
10336 W:      http://www.iptables.org/
10337 W:      http://www.nftables.org/
10338 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10340 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10341 S:      Maintained
10342 F:      include/linux/netfilter*
10343 F:      include/linux/netfilter/
10344 F:      include/net/netfilter/
10345 F:      include/uapi/linux/netfilter*
10346 F:      include/uapi/linux/netfilter/
10347 F:      net/*/netfilter.c
10348 F:      net/*/netfilter/
10349 F:      net/netfilter/
10350 F:      net/bridge/br_netfilter*.c
10351
10352 NETROM NETWORK LAYER
10353 M:      Ralf Baechle <ralf@linux-mips.org>
10354 L:      linux-hams@vger.kernel.org
10355 W:      http://www.linux-ax25.org/
10356 S:      Maintained
10357 F:      include/net/netrom.h
10358 F:      include/uapi/linux/netrom.h
10359 F:      net/netrom/
10360
10361 NETRONOME ETHERNET DRIVERS
10362 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10363 L:      oss-drivers@netronome.com
10364 S:      Maintained
10365 F:      drivers/net/ethernet/netronome/
10366
10367 NETWORK BLOCK DEVICE (NBD)
10368 M:      Josef Bacik <josef@toxicpanda.com>
10369 S:      Maintained
10370 L:      linux-block@vger.kernel.org
10371 L:      nbd@other.debian.org
10372 F:      Documentation/blockdev/nbd.txt
10373 F:      drivers/block/nbd.c
10374 F:      include/uapi/linux/nbd.h
10375
10376 NETWORK DROP MONITOR
10377 M:      Neil Horman <nhorman@tuxdriver.com>
10378 L:      netdev@vger.kernel.org
10379 S:      Maintained
10380 W:      https://fedorahosted.org/dropwatch/
10381 F:      net/core/drop_monitor.c
10382
10383 NETWORKING DRIVERS
10384 M:      "David S. Miller" <davem@davemloft.net>
10385 L:      netdev@vger.kernel.org
10386 W:      http://www.linuxfoundation.org/en/Net
10387 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10388 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10389 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10390 S:      Odd Fixes
10391 F:      Documentation/devicetree/bindings/net/
10392 F:      drivers/net/
10393 F:      include/linux/if_*
10394 F:      include/linux/netdevice.h
10395 F:      include/linux/etherdevice.h
10396 F:      include/linux/fcdevice.h
10397 F:      include/linux/fddidevice.h
10398 F:      include/linux/hippidevice.h
10399 F:      include/linux/inetdevice.h
10400 F:      include/uapi/linux/if_*
10401 F:      include/uapi/linux/netdevice.h
10402
10403 NETWORKING DRIVERS (WIRELESS)
10404 M:      Kalle Valo <kvalo@codeaurora.org>
10405 L:      linux-wireless@vger.kernel.org
10406 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10408 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10409 S:      Maintained
10410 F:      Documentation/devicetree/bindings/net/wireless/
10411 F:      drivers/net/wireless/
10412
10413 NETWORKING [DSA]
10414 M:      Andrew Lunn <andrew@lunn.ch>
10415 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
10416 M:      Florian Fainelli <f.fainelli@gmail.com>
10417 S:      Maintained
10418 F:      Documentation/devicetree/bindings/net/dsa/
10419 F:      net/dsa/
10420 F:      include/net/dsa.h
10421 F:      include/linux/dsa/
10422 F:      drivers/net/dsa/
10423
10424 NETWORKING [GENERAL]
10425 M:      "David S. Miller" <davem@davemloft.net>
10426 L:      netdev@vger.kernel.org
10427 W:      http://www.linuxfoundation.org/en/Net
10428 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10429 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10431 B:      mailto:netdev@vger.kernel.org
10432 S:      Maintained
10433 F:      net/
10434 F:      include/net/
10435 F:      include/linux/in.h
10436 F:      include/linux/net.h
10437 F:      include/linux/netdevice.h
10438 F:      include/uapi/linux/in.h
10439 F:      include/uapi/linux/net.h
10440 F:      include/uapi/linux/netdevice.h
10441 F:      include/uapi/linux/net_namespace.h
10442 F:      tools/testing/selftests/net/
10443 F:      lib/net_utils.c
10444 F:      lib/random32.c
10445 F:      Documentation/networking/
10446
10447 NETWORKING [IPSEC]
10448 M:      Steffen Klassert <steffen.klassert@secunet.com>
10449 M:      Herbert Xu <herbert@gondor.apana.org.au>
10450 M:      "David S. Miller" <davem@davemloft.net>
10451 L:      netdev@vger.kernel.org
10452 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10453 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10454 S:      Maintained
10455 F:      net/xfrm/
10456 F:      net/key/
10457 F:      net/ipv4/xfrm*
10458 F:      net/ipv4/esp4*
10459 F:      net/ipv4/ah4.c
10460 F:      net/ipv4/ipcomp.c
10461 F:      net/ipv4/ip_vti.c
10462 F:      net/ipv6/xfrm*
10463 F:      net/ipv6/esp6*
10464 F:      net/ipv6/ah6.c
10465 F:      net/ipv6/ipcomp6.c
10466 F:      net/ipv6/ip6_vti.c
10467 F:      include/uapi/linux/xfrm.h
10468 F:      include/net/xfrm.h
10469
10470 NETWORKING [IPv4/IPv6]
10471 M:      "David S. Miller" <davem@davemloft.net>
10472 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10473 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10474 L:      netdev@vger.kernel.org
10475 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10476 S:      Maintained
10477 F:      net/ipv4/
10478 F:      net/ipv6/
10479 F:      include/net/ip*
10480 F:      arch/x86/net/*
10481
10482 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10483 M:      Paul Moore <paul@paul-moore.com>
10484 W:      https://github.com/netlabel
10485 L:      netdev@vger.kernel.org
10486 L:      linux-security-module@vger.kernel.org
10487 S:      Maintained
10488 F:      Documentation/netlabel/
10489 F:      include/net/calipso.h
10490 F:      include/net/cipso_ipv4.h
10491 F:      include/net/netlabel.h
10492 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10493 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10494 F:      net/netlabel/
10495 F:      net/ipv4/cipso_ipv4.c
10496 F:      net/ipv6/calipso.c
10497 F:      net/netfilter/xt_CONNSECMARK.c
10498 F:      net/netfilter/xt_SECMARK.c
10499
10500 NETWORKING [TCP]
10501 M:      Eric Dumazet <edumazet@google.com>
10502 L:      netdev@vger.kernel.org
10503 S:      Maintained
10504 F:      net/ipv4/tcp*.c
10505 F:      net/ipv4/syncookies.c
10506 F:      net/ipv6/tcp*.c
10507 F:      net/ipv6/syncookies.c
10508 F:      include/uapi/linux/tcp.h
10509 F:      include/net/tcp.h
10510 F:      include/linux/tcp.h
10511 F:      include/trace/events/tcp.h
10512
10513 NETWORKING [TLS]
10514 M:      Boris Pismenny <borisp@mellanox.com>
10515 M:      Aviad Yehezkel <aviadye@mellanox.com>
10516 M:      Dave Watson <davejwatson@fb.com>
10517 M:      John Fastabend <john.fastabend@gmail.com>
10518 M:      Daniel Borkmann <daniel@iogearbox.net>
10519 L:      netdev@vger.kernel.org
10520 S:      Maintained
10521 F:      net/tls/*
10522 F:      include/uapi/linux/tls.h
10523 F:      include/net/tls.h
10524
10525 NETWORKING [WIRELESS]
10526 L:      linux-wireless@vger.kernel.org
10527 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10528
10529 NETDEVSIM
10530 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10531 S:      Maintained
10532 F:      drivers/net/netdevsim/*
10533
10534 NETXEN (1/10) GbE SUPPORT
10535 M:      Manish Chopra <manish.chopra@cavium.com>
10536 M:      Rahul Verma <rahul.verma@cavium.com>
10537 M:      Dept-GELinuxNICDev@cavium.com
10538 L:      netdev@vger.kernel.org
10539 S:      Supported
10540 F:      drivers/net/ethernet/qlogic/netxen/
10541
10542 NFC SUBSYSTEM
10543 M:      Samuel Ortiz <sameo@linux.intel.com>
10544 L:      linux-wireless@vger.kernel.org
10545 L:      linux-nfc@lists.01.org (subscribers-only)
10546 S:      Supported
10547 F:      net/nfc/
10548 F:      include/net/nfc/
10549 F:      include/uapi/linux/nfc.h
10550 F:      drivers/nfc/
10551 F:      include/linux/platform_data/nfcmrvl.h
10552 F:      include/linux/platform_data/nxp-nci.h
10553 F:      Documentation/devicetree/bindings/net/nfc/
10554
10555 NFS, SUNRPC, AND LOCKD CLIENTS
10556 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10557 M:      Anna Schumaker <anna.schumaker@netapp.com>
10558 L:      linux-nfs@vger.kernel.org
10559 W:      http://client.linux-nfs.org
10560 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10561 S:      Maintained
10562 F:      fs/lockd/
10563 F:      fs/nfs/
10564 F:      fs/nfs_common/
10565 F:      net/sunrpc/
10566 F:      include/linux/lockd/
10567 F:      include/linux/nfs*
10568 F:      include/linux/sunrpc/
10569 F:      include/uapi/linux/nfs*
10570 F:      include/uapi/linux/sunrpc/
10571
10572 NILFS2 FILESYSTEM
10573 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10574 L:      linux-nilfs@vger.kernel.org
10575 W:      https://nilfs.sourceforge.io/
10576 W:      https://nilfs.osdn.jp/
10577 T:      git git://github.com/konis/nilfs2.git
10578 S:      Supported
10579 F:      Documentation/filesystems/nilfs2.txt
10580 F:      fs/nilfs2/
10581 F:      include/trace/events/nilfs2.h
10582 F:      include/uapi/linux/nilfs2_api.h
10583 F:      include/uapi/linux/nilfs2_ondisk.h
10584
10585 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10586 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10587 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10588 S:      Maintained
10589 F:      Documentation/scsi/NinjaSCSI.txt
10590 F:      drivers/scsi/pcmcia/nsp_*
10591
10592 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10593 M:      GOTO Masanori <gotom@debian.or.jp>
10594 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10595 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10596 S:      Maintained
10597 F:      Documentation/scsi/NinjaSCSI.txt
10598 F:      drivers/scsi/nsp32*
10599
10600 NIOS2 ARCHITECTURE
10601 M:      Ley Foon Tan <lftan@altera.com>
10602 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10604 S:      Maintained
10605 F:      arch/nios2/
10606
10607 NOHZ, DYNTICKS SUPPORT
10608 M:      Frederic Weisbecker <fweisbec@gmail.com>
10609 M:      Thomas Gleixner <tglx@linutronix.de>
10610 M:      Ingo Molnar <mingo@kernel.org>
10611 L:      linux-kernel@vger.kernel.org
10612 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10613 S:      Maintained
10614 F:      kernel/time/tick*.*
10615 F:      include/linux/tick.h
10616 F:      include/linux/sched/nohz.h
10617
10618 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10619 M:      Pavel Machek <pavel@ucw.cz>
10620 M:      Sakari Ailus <sakari.ailus@iki.fi>
10621 L:      linux-media@vger.kernel.org
10622 S:      Maintained
10623 F:      drivers/media/i2c/et8ek8
10624 F:      drivers/media/i2c/ad5820.c
10625
10626 NOKIA N900 POWER SUPPLY DRIVERS
10627 R:      Pali Rohár <pali.rohar@gmail.com>
10628 F:      include/linux/power/bq2415x_charger.h
10629 F:      include/linux/power/bq27xxx_battery.h
10630 F:      include/linux/power/isp1704_charger.h
10631 F:      drivers/power/supply/bq2415x_charger.c
10632 F:      drivers/power/supply/bq27xxx_battery.c
10633 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10634 F:      drivers/power/supply/isp1704_charger.c
10635 F:      drivers/power/supply/rx51_battery.c
10636
10637 NTB AMD DRIVER
10638 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10639 L:      linux-ntb@googlegroups.com
10640 S:      Supported
10641 F:      drivers/ntb/hw/amd/
10642
10643 NTB DRIVER CORE
10644 M:      Jon Mason <jdmason@kudzu.us>
10645 M:      Dave Jiang <dave.jiang@intel.com>
10646 M:      Allen Hubbe <allenbh@gmail.com>
10647 L:      linux-ntb@googlegroups.com
10648 S:      Supported
10649 W:      https://github.com/jonmason/ntb/wiki
10650 T:      git git://github.com/jonmason/ntb.git
10651 F:      drivers/ntb/
10652 F:      drivers/net/ntb_netdev.c
10653 F:      include/linux/ntb.h
10654 F:      include/linux/ntb_transport.h
10655 F:      tools/testing/selftests/ntb/
10656
10657 NTB IDT DRIVER
10658 M:      Serge Semin <fancer.lancer@gmail.com>
10659 L:      linux-ntb@googlegroups.com
10660 S:      Supported
10661 F:      drivers/ntb/hw/idt/
10662
10663 NTB INTEL DRIVER
10664 M:      Dave Jiang <dave.jiang@intel.com>
10665 L:      linux-ntb@googlegroups.com
10666 S:      Supported
10667 W:      https://github.com/davejiang/linux/wiki
10668 T:      git https://github.com/davejiang/linux.git
10669 F:      drivers/ntb/hw/intel/
10670
10671 NTFS FILESYSTEM
10672 M:      Anton Altaparmakov <anton@tuxera.com>
10673 L:      linux-ntfs-dev@lists.sourceforge.net
10674 W:      http://www.tuxera.com/
10675 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10676 S:      Supported
10677 F:      Documentation/filesystems/ntfs.txt
10678 F:      fs/ntfs/
10679
10680 NUBUS SUBSYSTEM
10681 M:      Finn Thain <fthain@telegraphics.com.au>
10682 L:      linux-m68k@lists.linux-m68k.org
10683 S:      Maintained
10684 F:      arch/*/include/asm/nubus.h
10685 F:      drivers/nubus/
10686 F:      include/linux/nubus.h
10687 F:      include/uapi/linux/nubus.h
10688
10689 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10690 M:      Antonino Daplas <adaplas@gmail.com>
10691 L:      linux-fbdev@vger.kernel.org
10692 S:      Maintained
10693 F:      drivers/video/fbdev/riva/
10694 F:      drivers/video/fbdev/nvidia/
10695
10696 NVM EXPRESS DRIVER
10697 M:      Keith Busch <keith.busch@intel.com>
10698 M:      Jens Axboe <axboe@fb.com>
10699 M:      Christoph Hellwig <hch@lst.de>
10700 M:      Sagi Grimberg <sagi@grimberg.me>
10701 L:      linux-nvme@lists.infradead.org
10702 T:      git://git.infradead.org/nvme.git
10703 W:      http://git.infradead.org/nvme.git
10704 S:      Supported
10705 F:      drivers/nvme/host/
10706 F:      include/linux/nvme.h
10707 F:      include/uapi/linux/nvme_ioctl.h
10708
10709 NVM EXPRESS FC TRANSPORT DRIVERS
10710 M:      James Smart <james.smart@broadcom.com>
10711 L:      linux-nvme@lists.infradead.org
10712 S:      Supported
10713 F:      include/linux/nvme-fc.h
10714 F:      include/linux/nvme-fc-driver.h
10715 F:      drivers/nvme/host/fc.c
10716 F:      drivers/nvme/target/fc.c
10717 F:      drivers/nvme/target/fcloop.c
10718
10719 NVM EXPRESS TARGET DRIVER
10720 M:      Christoph Hellwig <hch@lst.de>
10721 M:      Sagi Grimberg <sagi@grimberg.me>
10722 L:      linux-nvme@lists.infradead.org
10723 T:      git://git.infradead.org/nvme.git
10724 W:      http://git.infradead.org/nvme.git
10725 S:      Supported
10726 F:      drivers/nvme/target/
10727
10728 NVMEM FRAMEWORK
10729 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10730 S:      Maintained
10731 F:      drivers/nvmem/
10732 F:      Documentation/devicetree/bindings/nvmem/
10733 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10734 F:      include/linux/nvmem-consumer.h
10735 F:      include/linux/nvmem-provider.h
10736
10737 NXP SGTL5000 DRIVER
10738 M:      Fabio Estevam <fabio.estevam@nxp.com>
10739 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10740 S:      Maintained
10741 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10742 F:      sound/soc/codecs/sgtl5000*
10743
10744 NXP TDA998X DRM DRIVER
10745 M:      Russell King <linux@armlinux.org.uk>
10746 S:      Maintained
10747 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10748 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10749 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10750 F:      include/drm/i2c/tda998x.h
10751 F:      include/dt-bindings/display/tda998x.h
10752 K:      "nxp,tda998x"
10753
10754 NXP TFA9879 DRIVER
10755 M:      Peter Rosin <peda@axentia.se>
10756 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10757 S:      Maintained
10758 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10759 F:      sound/soc/codecs/tfa9879*
10760
10761 NXP-NCI NFC DRIVER
10762 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10763 R:      Charles Gorand <charles.gorand@effinnov.com>
10764 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10765 S:      Supported
10766 F:      drivers/nfc/nxp-nci
10767
10768 OBJTOOL
10769 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10770 M:      Peter Zijlstra <peterz@infradead.org>
10771 S:      Supported
10772 F:      tools/objtool/
10773
10774 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10775 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10776 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10777 L:      linuxppc-dev@lists.ozlabs.org
10778 S:      Supported
10779 F:      arch/powerpc/platforms/powernv/ocxl.c
10780 F:      arch/powerpc/include/asm/pnv-ocxl.h
10781 F:      drivers/misc/ocxl/
10782 F:      include/misc/ocxl*
10783 F:      include/uapi/misc/ocxl.h
10784 F:      Documentation/accelerators/ocxl.rst
10785
10786 OMAP AUDIO SUPPORT
10787 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10788 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10789 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10790 L:      linux-omap@vger.kernel.org
10791 S:      Maintained
10792 F:      sound/soc/omap/
10793
10794 OMAP CLOCK FRAMEWORK SUPPORT
10795 M:      Paul Walmsley <paul@pwsan.com>
10796 L:      linux-omap@vger.kernel.org
10797 S:      Maintained
10798 F:      arch/arm/*omap*/*clock*
10799
10800 OMAP DEVICE TREE SUPPORT
10801 M:      Benoît Cousson <bcousson@baylibre.com>
10802 M:      Tony Lindgren <tony@atomide.com>
10803 L:      linux-omap@vger.kernel.org
10804 L:      devicetree@vger.kernel.org
10805 S:      Maintained
10806 F:      arch/arm/boot/dts/*omap*
10807 F:      arch/arm/boot/dts/*am3*
10808 F:      arch/arm/boot/dts/*am4*
10809 F:      arch/arm/boot/dts/*am5*
10810 F:      arch/arm/boot/dts/*dra7*
10811
10812 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10813 L:      linux-omap@vger.kernel.org
10814 L:      linux-fbdev@vger.kernel.org
10815 S:      Orphan
10816 F:      drivers/video/fbdev/omap2/
10817 F:      Documentation/arm/OMAP/DSS
10818
10819 OMAP FRAMEBUFFER SUPPORT
10820 L:      linux-fbdev@vger.kernel.org
10821 L:      linux-omap@vger.kernel.org
10822 S:      Orphan
10823 F:      drivers/video/fbdev/omap/
10824
10825 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10826 M:      Roger Quadros <rogerq@ti.com>
10827 M:      Tony Lindgren <tony@atomide.com>
10828 L:      linux-omap@vger.kernel.org
10829 S:      Maintained
10830 F:      drivers/memory/omap-gpmc.c
10831 F:      arch/arm/mach-omap2/*gpmc*
10832
10833 OMAP GPIO DRIVER
10834 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10835 M:      Santosh Shilimkar <ssantosh@kernel.org>
10836 M:      Kevin Hilman <khilman@kernel.org>
10837 L:      linux-omap@vger.kernel.org
10838 S:      Maintained
10839 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10840 F:      drivers/gpio/gpio-omap.c
10841
10842 OMAP HARDWARE SPINLOCK SUPPORT
10843 M:      Ohad Ben-Cohen <ohad@wizery.com>
10844 L:      linux-omap@vger.kernel.org
10845 S:      Maintained
10846 F:      drivers/hwspinlock/omap_hwspinlock.c
10847
10848 OMAP HS MMC SUPPORT
10849 L:      linux-mmc@vger.kernel.org
10850 L:      linux-omap@vger.kernel.org
10851 S:      Orphan
10852 F:      drivers/mmc/host/omap_hsmmc.c
10853
10854 OMAP HWMOD DATA
10855 M:      Paul Walmsley <paul@pwsan.com>
10856 L:      linux-omap@vger.kernel.org
10857 S:      Maintained
10858 F:      arch/arm/mach-omap2/omap_hwmod*data*
10859
10860 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10861 M:      Benoît Cousson <bcousson@baylibre.com>
10862 L:      linux-omap@vger.kernel.org
10863 S:      Maintained
10864 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10865
10866 OMAP HWMOD SUPPORT
10867 M:      Benoît Cousson <bcousson@baylibre.com>
10868 M:      Paul Walmsley <paul@pwsan.com>
10869 L:      linux-omap@vger.kernel.org
10870 S:      Maintained
10871 F:      arch/arm/mach-omap2/omap_hwmod.*
10872
10873 OMAP I2C DRIVER
10874 M:      Vignesh R <vigneshr@ti.com>
10875 L:      linux-omap@vger.kernel.org
10876 L:      linux-i2c@vger.kernel.org
10877 S:      Maintained
10878 F:      Documentation/devicetree/bindings/i2c/i2c-omap.txt
10879 F:      drivers/i2c/busses/i2c-omap.c
10880
10881 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10882 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10883 L:      linux-media@vger.kernel.org
10884 S:      Maintained
10885 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10886 F:      drivers/media/platform/omap3isp/
10887 F:      drivers/staging/media/omap4iss/
10888
10889 OMAP MMC SUPPORT
10890 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10891 L:      linux-omap@vger.kernel.org
10892 S:      Odd Fixes
10893 F:      drivers/mmc/host/omap.c
10894
10895 OMAP POWER MANAGEMENT SUPPORT
10896 M:      Kevin Hilman <khilman@kernel.org>
10897 L:      linux-omap@vger.kernel.org
10898 S:      Maintained
10899 F:      arch/arm/*omap*/*pm*
10900 F:      drivers/cpufreq/omap-cpufreq.c
10901
10902 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10903 M:      Rajendra Nayak <rnayak@codeaurora.org>
10904 M:      Paul Walmsley <paul@pwsan.com>
10905 L:      linux-omap@vger.kernel.org
10906 S:      Maintained
10907 F:      arch/arm/mach-omap2/prm*
10908
10909 OMAP RANDOM NUMBER GENERATOR SUPPORT
10910 M:      Deepak Saxena <dsaxena@plexity.net>
10911 S:      Maintained
10912 F:      drivers/char/hw_random/omap-rng.c
10913
10914 OMAP USB SUPPORT
10915 L:      linux-usb@vger.kernel.org
10916 L:      linux-omap@vger.kernel.org
10917 S:      Orphan
10918 F:      drivers/usb/*/*omap*
10919 F:      arch/arm/*omap*/usb*
10920
10921 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10922 M:      Mark Jackson <mpfj@newflow.co.uk>
10923 L:      linux-omap@vger.kernel.org
10924 S:      Maintained
10925 F:      arch/arm/boot/dts/am335x-nano.dts
10926
10927 OMAP1 SUPPORT
10928 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10929 M:      Tony Lindgren <tony@atomide.com>
10930 L:      linux-omap@vger.kernel.org
10931 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10933 S:      Maintained
10934 F:      arch/arm/mach-omap1/
10935 F:      arch/arm/plat-omap/
10936 F:      arch/arm/configs/omap1_defconfig
10937 F:      drivers/i2c/busses/i2c-omap.c
10938 F:      include/linux/platform_data/i2c-omap.h
10939 F:      include/linux/platform_data/ams-delta-fiq.h
10940
10941 OMAP2+ SUPPORT
10942 M:      Tony Lindgren <tony@atomide.com>
10943 L:      linux-omap@vger.kernel.org
10944 W:      http://www.muru.com/linux/omap/
10945 W:      http://linux.omap.com/
10946 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10947 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10948 S:      Maintained
10949 F:      arch/arm/mach-omap2/
10950 F:      arch/arm/plat-omap/
10951 F:      arch/arm/configs/omap2plus_defconfig
10952 F:      drivers/i2c/busses/i2c-omap.c
10953 F:      drivers/irqchip/irq-omap-intc.c
10954 F:      drivers/mfd/*omap*.c
10955 F:      drivers/mfd/menelaus.c
10956 F:      drivers/mfd/palmas.c
10957 F:      drivers/mfd/tps65217.c
10958 F:      drivers/mfd/tps65218.c
10959 F:      drivers/mfd/tps65910.c
10960 F:      drivers/mfd/twl-core.[ch]
10961 F:      drivers/mfd/twl4030*.c
10962 F:      drivers/mfd/twl6030*.c
10963 F:      drivers/mfd/twl6040*.c
10964 F:      drivers/regulator/palmas-regulator*.c
10965 F:      drivers/regulator/pbias-regulator.c
10966 F:      drivers/regulator/tps65217-regulator.c
10967 F:      drivers/regulator/tps65218-regulator.c
10968 F:      drivers/regulator/tps65910-regulator.c
10969 F:      drivers/regulator/twl-regulator.c
10970 F:      drivers/regulator/twl6030-regulator.c
10971 F:      include/linux/platform_data/i2c-omap.h
10972
10973 ONION OMEGA2+ BOARD
10974 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10975 L:      linux-mips@linux-mips.org
10976 S:      Maintained
10977 F:      arch/mips/boot/dts/ralink/omega2p.dts
10978
10979 OMFS FILESYSTEM
10980 M:      Bob Copeland <me@bobcopeland.com>
10981 L:      linux-karma-devel@lists.sourceforge.net
10982 S:      Maintained
10983 F:      Documentation/filesystems/omfs.txt
10984 F:      fs/omfs/
10985
10986 OMNIKEY CARDMAN 4000 DRIVER
10987 M:      Harald Welte <laforge@gnumonks.org>
10988 S:      Maintained
10989 F:      drivers/char/pcmcia/cm4000_cs.c
10990 F:      include/linux/cm4000_cs.h
10991 F:      include/uapi/linux/cm4000_cs.h
10992
10993 OMNIKEY CARDMAN 4040 DRIVER
10994 M:      Harald Welte <laforge@gnumonks.org>
10995 S:      Maintained
10996 F:      drivers/char/pcmcia/cm4040_cs.*
10997
10998 OMNIVISION OV13858 SENSOR DRIVER
10999 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11000 L:      linux-media@vger.kernel.org
11001 T:      git git://linuxtv.org/media_tree.git
11002 S:      Maintained
11003 F:      drivers/media/i2c/ov13858.c
11004
11005 OMNIVISION OV2680 SENSOR DRIVER
11006 M:      Rui Miguel Silva <rmfrfs@gmail.com>
11007 L:      linux-media@vger.kernel.org
11008 T:      git git://linuxtv.org/media_tree.git
11009 S:      Maintained
11010 F:      drivers/media/i2c/ov2680.c
11011 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
11012
11013 OMNIVISION OV2685 SENSOR DRIVER
11014 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11015 L:      linux-media@vger.kernel.org
11016 T:      git git://linuxtv.org/media_tree.git
11017 S:      Maintained
11018 F:      drivers/media/i2c/ov2685.c
11019
11020 OMNIVISION OV5640 SENSOR DRIVER
11021 M:      Steve Longerbeam <slongerbeam@gmail.com>
11022 L:      linux-media@vger.kernel.org
11023 T:      git git://linuxtv.org/media_tree.git
11024 S:      Maintained
11025 F:      drivers/media/i2c/ov5640.c
11026
11027 OMNIVISION OV5647 SENSOR DRIVER
11028 M:      Luis Oliveira <lolivei@synopsys.com>
11029 L:      linux-media@vger.kernel.org
11030 T:      git git://linuxtv.org/media_tree.git
11031 S:      Maintained
11032 F:      drivers/media/i2c/ov5647.c
11033
11034 OMNIVISION OV5695 SENSOR DRIVER
11035 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11036 L:      linux-media@vger.kernel.org
11037 T:      git git://linuxtv.org/media_tree.git
11038 S:      Maintained
11039 F:      drivers/media/i2c/ov5695.c
11040
11041 OMNIVISION OV7670 SENSOR DRIVER
11042 M:      Jonathan Corbet <corbet@lwn.net>
11043 L:      linux-media@vger.kernel.org
11044 T:      git git://linuxtv.org/media_tree.git
11045 S:      Maintained
11046 F:      drivers/media/i2c/ov7670.c
11047 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
11048
11049 OMNIVISION OV772x SENSOR DRIVER
11050 M:      Jacopo Mondi <jacopo@jmondi.org>
11051 L:      linux-media@vger.kernel.org
11052 T:      git git://linuxtv.org/media_tree.git
11053 S:      Odd fixes
11054 F:      drivers/media/i2c/ov772x.c
11055 F:      include/media/i2c/ov772x.h
11056 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
11057
11058 OMNIVISION OV7740 SENSOR DRIVER
11059 M:      Wenyou Yang <wenyou.yang@microchip.com>
11060 L:      linux-media@vger.kernel.org
11061 T:      git git://linuxtv.org/media_tree.git
11062 S:      Maintained
11063 F:      drivers/media/i2c/ov7740.c
11064 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
11065
11066 OMNIVISION OV9650 SENSOR DRIVER
11067 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11068 R:      Akinobu Mita <akinobu.mita@gmail.com>
11069 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11070 L:      linux-media@vger.kernel.org
11071 T:      git git://linuxtv.org/media_tree.git
11072 S:      Maintained
11073 F:      drivers/media/i2c/ov9650.c
11074 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
11075
11076 ONENAND FLASH DRIVER
11077 M:      Kyungmin Park <kyungmin.park@samsung.com>
11078 L:      linux-mtd@lists.infradead.org
11079 S:      Maintained
11080 F:      drivers/mtd/nand/onenand/
11081 F:      include/linux/mtd/onenand*.h
11082
11083 ONSTREAM SCSI TAPE DRIVER
11084 M:      Willem Riede <osst@riede.org>
11085 L:      osst-users@lists.sourceforge.net
11086 L:      linux-scsi@vger.kernel.org
11087 S:      Maintained
11088 F:      Documentation/scsi/osst.txt
11089 F:      drivers/scsi/osst.*
11090 F:      drivers/scsi/osst_*.h
11091 F:      drivers/scsi/st.h
11092
11093 OP-TEE DRIVER
11094 M:      Jens Wiklander <jens.wiklander@linaro.org>
11095 S:      Maintained
11096 F:      drivers/tee/optee/
11097
11098 OPA-VNIC DRIVER
11099 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11100 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
11101 L:      linux-rdma@vger.kernel.org
11102 S:      Supported
11103 F:      drivers/infiniband/ulp/opa_vnic
11104
11105 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
11106 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
11107 M:      Frank Rowand <frowand.list@gmail.com>
11108 L:      devicetree@vger.kernel.org
11109 S:      Maintained
11110 F:      Documentation/devicetree/dynamic-resolution-notes.txt
11111 F:      Documentation/devicetree/overlay-notes.txt
11112 F:      drivers/of/overlay.c
11113 F:      drivers/of/resolver.c
11114 K:      of_overlay_notifier_
11115
11116 OPEN FIRMWARE AND FLATTENED DEVICE TREE
11117 M:      Rob Herring <robh+dt@kernel.org>
11118 M:      Frank Rowand <frowand.list@gmail.com>
11119 L:      devicetree@vger.kernel.org
11120 W:      http://www.devicetree.org/
11121 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11122 S:      Maintained
11123 F:      drivers/of/
11124 F:      include/linux/of*.h
11125 F:      scripts/dtc/
11126 F:      Documentation/ABI/testing/sysfs-firmware-ofw
11127
11128 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
11129 M:      Rob Herring <robh+dt@kernel.org>
11130 M:      Mark Rutland <mark.rutland@arm.com>
11131 L:      devicetree@vger.kernel.org
11132 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11133 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
11134 S:      Maintained
11135 F:      Documentation/devicetree/
11136 F:      arch/*/boot/dts/
11137 F:      include/dt-bindings/
11138
11139 OPENCORES I2C BUS DRIVER
11140 M:      Peter Korsgaard <peter@korsgaard.com>
11141 L:      linux-i2c@vger.kernel.org
11142 S:      Maintained
11143 F:      Documentation/i2c/busses/i2c-ocores
11144 F:      drivers/i2c/busses/i2c-ocores.c
11145
11146 OPENRISC ARCHITECTURE
11147 M:      Jonas Bonn <jonas@southpole.se>
11148 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
11149 M:      Stafford Horne <shorne@gmail.com>
11150 T:      git git://github.com/openrisc/linux.git
11151 L:      openrisc@lists.librecores.org
11152 W:      http://openrisc.io
11153 S:      Maintained
11154 F:      Documentation/devicetree/bindings/openrisc/
11155 F:      Documentation/openrisc/
11156 F:      arch/openrisc/
11157 F:      drivers/irqchip/irq-ompic.c
11158 F:      drivers/irqchip/irq-or1k-*
11159
11160 OPENVSWITCH
11161 M:      Pravin B Shelar <pshelar@ovn.org>
11162 L:      netdev@vger.kernel.org
11163 L:      dev@openvswitch.org
11164 W:      http://openvswitch.org
11165 S:      Maintained
11166 F:      net/openvswitch/
11167 F:      include/uapi/linux/openvswitch.h
11168
11169 OPERATING PERFORMANCE POINTS (OPP)
11170 M:      Viresh Kumar <vireshk@kernel.org>
11171 M:      Nishanth Menon <nm@ti.com>
11172 M:      Stephen Boyd <sboyd@kernel.org>
11173 L:      linux-pm@vger.kernel.org
11174 S:      Maintained
11175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
11176 F:      drivers/opp/
11177 F:      include/linux/pm_opp.h
11178 F:      Documentation/power/opp.txt
11179 F:      Documentation/devicetree/bindings/opp/
11180
11181 OPL4 DRIVER
11182 M:      Clemens Ladisch <clemens@ladisch.de>
11183 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11184 T:      git git://git.alsa-project.org/alsa-kernel.git
11185 S:      Maintained
11186 F:      sound/drivers/opl4/
11187
11188 OPROFILE
11189 M:      Robert Richter <rric@kernel.org>
11190 L:      oprofile-list@lists.sf.net
11191 S:      Maintained
11192 F:      arch/*/include/asm/oprofile*.h
11193 F:      arch/*/oprofile/
11194 F:      drivers/oprofile/
11195 F:      include/linux/oprofile.h
11196
11197 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
11198 M:      Mark Fasheh <mark@fasheh.com>
11199 M:      Joel Becker <jlbec@evilplan.org>
11200 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
11201 W:      http://ocfs2.wiki.kernel.org
11202 S:      Supported
11203 F:      Documentation/filesystems/ocfs2.txt
11204 F:      Documentation/filesystems/dlmfs.txt
11205 F:      fs/ocfs2/
11206
11207 ORANGEFS FILESYSTEM
11208 M:      Mike Marshall <hubcap@omnibond.com>
11209 R:      Martin Brandenburg <martin@omnibond.com>
11210 L:      devel@lists.orangefs.org
11211 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
11212 S:      Supported
11213 F:      fs/orangefs/
11214 F:      Documentation/filesystems/orangefs.txt
11215
11216 ORINOCO DRIVER
11217 L:      linux-wireless@vger.kernel.org
11218 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
11219 W:      http://www.nongnu.org/orinoco/
11220 S:      Orphan
11221 F:      drivers/net/wireless/intersil/orinoco/
11222
11223 OSD LIBRARY and FILESYSTEM
11224 M:      Boaz Harrosh <ooo@electrozaur.com>
11225 S:      Maintained
11226 F:      drivers/scsi/osd/
11227 F:      include/scsi/osd_*
11228 F:      fs/exofs/
11229
11230 OV2659 OMNIVISION SENSOR DRIVER
11231 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11232 L:      linux-media@vger.kernel.org
11233 W:      https://linuxtv.org
11234 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11235 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11236 S:      Maintained
11237 F:      drivers/media/i2c/ov2659.c
11238 F:      include/media/i2c/ov2659.h
11239
11240 OVERLAY FILESYSTEM
11241 M:      Miklos Szeredi <miklos@szeredi.hu>
11242 L:      linux-unionfs@vger.kernel.org
11243 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11244 S:      Supported
11245 F:      fs/overlayfs/
11246 F:      Documentation/filesystems/overlayfs.txt
11247
11248 P54 WIRELESS DRIVER
11249 M:      Christian Lamparter <chunkeey@googlemail.com>
11250 L:      linux-wireless@vger.kernel.org
11251 W:      http://wireless.kernel.org/en/users/Drivers/p54
11252 S:      Maintained
11253 F:      drivers/net/wireless/intersil/p54/
11254
11255 PA SEMI ETHERNET DRIVER
11256 L:      netdev@vger.kernel.org
11257 S:      Orphan
11258 F:      drivers/net/ethernet/pasemi/*
11259
11260 PA SEMI SMBUS DRIVER
11261 L:      linux-i2c@vger.kernel.org
11262 S:      Orphan
11263 F:      drivers/i2c/busses/i2c-pasemi.c
11264
11265 PADATA PARALLEL EXECUTION MECHANISM
11266 M:      Steffen Klassert <steffen.klassert@secunet.com>
11267 L:      linux-crypto@vger.kernel.org
11268 S:      Maintained
11269 F:      kernel/padata.c
11270 F:      include/linux/padata.h
11271 F:      Documentation/padata.txt
11272
11273 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11274 M:      Harald Welte <laforge@gnumonks.org>
11275 L:      platform-driver-x86@vger.kernel.org
11276 S:      Maintained
11277 F:      drivers/platform/x86/panasonic-laptop.c
11278
11279 PARALLEL LCD/KEYPAD PANEL DRIVER
11280 M:      Willy Tarreau <willy@haproxy.com>
11281 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11282 S:      Odd Fixes
11283 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11284 F:      drivers/auxdisplay/panel.c
11285
11286 PARALLEL PORT SUBSYSTEM
11287 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11288 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11289 L:      linux-parport@lists.infradead.org (subscribers-only)
11290 S:      Maintained
11291 F:      drivers/parport/
11292 F:      include/linux/parport*.h
11293 F:      drivers/char/ppdev.c
11294 F:      include/uapi/linux/ppdev.h
11295 F:      Documentation/parport*.txt
11296
11297 PARAVIRT_OPS INTERFACE
11298 M:      Juergen Gross <jgross@suse.com>
11299 M:      Alok Kataria <akataria@vmware.com>
11300 L:      virtualization@lists.linux-foundation.org
11301 S:      Supported
11302 F:      Documentation/virtual/paravirt_ops.txt
11303 F:      arch/*/kernel/paravirt*
11304 F:      arch/*/include/asm/paravirt*.h
11305 F:      include/linux/hypervisor.h
11306
11307 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11308 M:      Tim Waugh <tim@cyberelk.net>
11309 L:      linux-parport@lists.infradead.org (subscribers-only)
11310 S:      Maintained
11311 F:      Documentation/blockdev/paride.txt
11312 F:      drivers/block/paride/
11313
11314 PARISC ARCHITECTURE
11315 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
11316 M:      Helge Deller <deller@gmx.de>
11317 L:      linux-parisc@vger.kernel.org
11318 W:      http://www.parisc-linux.org/
11319 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11322 S:      Maintained
11323 F:      arch/parisc/
11324 F:      Documentation/parisc/
11325 F:      drivers/parisc/
11326 F:      drivers/char/agp/parisc-agp.c
11327 F:      drivers/input/serio/gscps2.c
11328 F:      drivers/parport/parport_gsc.*
11329 F:      drivers/tty/serial/8250/8250_gsc.c
11330 F:      drivers/video/fbdev/sti*
11331 F:      drivers/video/console/sti*
11332 F:      drivers/video/logo/logo_parisc*
11333
11334 PARMAN
11335 M:      Jiri Pirko <jiri@mellanox.com>
11336 L:      netdev@vger.kernel.org
11337 S:      Supported
11338 F:      lib/parman.c
11339 F:      lib/test_parman.c
11340 F:      include/linux/parman.h
11341
11342 PC87360 HARDWARE MONITORING DRIVER
11343 M:      Jim Cromie <jim.cromie@gmail.com>
11344 L:      linux-hwmon@vger.kernel.org
11345 S:      Maintained
11346 F:      Documentation/hwmon/pc87360
11347 F:      drivers/hwmon/pc87360.c
11348
11349 PC8736x GPIO DRIVER
11350 M:      Jim Cromie <jim.cromie@gmail.com>
11351 S:      Maintained
11352 F:      drivers/char/pc8736x_gpio.c
11353
11354 PC87427 HARDWARE MONITORING DRIVER
11355 M:      Jean Delvare <jdelvare@suse.com>
11356 L:      linux-hwmon@vger.kernel.org
11357 S:      Maintained
11358 F:      Documentation/hwmon/pc87427
11359 F:      drivers/hwmon/pc87427.c
11360
11361 PCA9532 LED DRIVER
11362 M:      Riku Voipio <riku.voipio@iki.fi>
11363 S:      Maintained
11364 F:      drivers/leds/leds-pca9532.c
11365 F:      include/linux/leds-pca9532.h
11366
11367 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11368 M:      Guenter Roeck <linux@roeck-us.net>
11369 L:      linux-i2c@vger.kernel.org
11370 S:      Maintained
11371 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11372
11373 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11374 M:      Khalid Aziz <khalid@gonehiking.org>
11375 S:      Maintained
11376 F:      drivers/firmware/pcdp.*
11377
11378 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11379 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11380 L:      linux-pci@vger.kernel.org
11381 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11382 S:      Maintained
11383 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11384 F:      drivers/pci/controller/pci-aardvark.c
11385
11386 PCI DRIVER FOR ALTERA PCIE IP
11387 M:      Ley Foon Tan <lftan@altera.com>
11388 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11389 L:      linux-pci@vger.kernel.org
11390 S:      Supported
11391 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11392 F:      drivers/pci/controller/pcie-altera.c
11393
11394 PCI DRIVER FOR APPLIEDMICRO XGENE
11395 M:      Tanmay Inamdar <tinamdar@apm.com>
11396 L:      linux-pci@vger.kernel.org
11397 L:      linux-arm-kernel@lists.infradead.org
11398 S:      Maintained
11399 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11400 F:      drivers/pci/controller/pci-xgene.c
11401
11402 PCI DRIVER FOR ARM VERSATILE PLATFORM
11403 M:      Rob Herring <robh@kernel.org>
11404 L:      linux-pci@vger.kernel.org
11405 L:      linux-arm-kernel@lists.infradead.org
11406 S:      Maintained
11407 F:      Documentation/devicetree/bindings/pci/versatile.txt
11408 F:      drivers/pci/controller/pci-versatile.c
11409
11410 PCI DRIVER FOR ARMADA 8K
11411 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11412 L:      linux-pci@vger.kernel.org
11413 L:      linux-arm-kernel@lists.infradead.org
11414 S:      Maintained
11415 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11416 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11417
11418 PCI DRIVER FOR CADENCE PCIE IP
11419 M:      Alan Douglas <adouglas@cadence.com>
11420 L:      linux-pci@vger.kernel.org
11421 S:      Maintained
11422 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11423 F:      drivers/pci/controller/pcie-cadence*
11424
11425 PCI DRIVER FOR FREESCALE LAYERSCAPE
11426 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11427 M:      Mingkai Hu <mingkai.hu@nxp.com>
11428 M:      Roy Zang <roy.zang@nxp.com>
11429 L:      linuxppc-dev@lists.ozlabs.org
11430 L:      linux-pci@vger.kernel.org
11431 L:      linux-arm-kernel@lists.infradead.org
11432 S:      Maintained
11433 F:      drivers/pci/controller/dwc/*layerscape*
11434
11435 PCI DRIVER FOR GENERIC OF HOSTS
11436 M:      Will Deacon <will.deacon@arm.com>
11437 L:      linux-pci@vger.kernel.org
11438 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11439 S:      Maintained
11440 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11441 F:      drivers/pci/controller/pci-host-common.c
11442 F:      drivers/pci/controller/pci-host-generic.c
11443
11444 PCI DRIVER FOR IMX6
11445 M:      Richard Zhu <hongxing.zhu@nxp.com>
11446 M:      Lucas Stach <l.stach@pengutronix.de>
11447 L:      linux-pci@vger.kernel.org
11448 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11449 S:      Maintained
11450 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11451 F:      drivers/pci/controller/dwc/*imx6*
11452
11453 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11454 M:      Keith Busch <keith.busch@intel.com>
11455 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11456 L:      linux-pci@vger.kernel.org
11457 S:      Supported
11458 F:      drivers/pci/controller/vmd.c
11459
11460 PCI DRIVER FOR MICROSEMI SWITCHTEC
11461 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11462 M:      Logan Gunthorpe <logang@deltatee.com>
11463 L:      linux-pci@vger.kernel.org
11464 S:      Maintained
11465 F:      Documentation/switchtec.txt
11466 F:      Documentation/ABI/testing/sysfs-class-switchtec
11467 F:      drivers/pci/switch/switchtec*
11468 F:      include/uapi/linux/switchtec_ioctl.h
11469 F:      include/linux/switchtec.h
11470 F:      drivers/ntb/hw/mscc/
11471
11472 PCI DRIVER FOR MOBIVEIL PCIE IP
11473 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11474 L:      linux-pci@vger.kernel.org
11475 S:      Supported
11476 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11477 F:      drivers/pci/controller/pcie-mobiveil.c
11478
11479 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11480 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11481 M:      Jason Cooper <jason@lakedaemon.net>
11482 L:      linux-pci@vger.kernel.org
11483 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11484 S:      Maintained
11485 F:      drivers/pci/controller/*mvebu*
11486
11487 PCI DRIVER FOR NVIDIA TEGRA
11488 M:      Thierry Reding <thierry.reding@gmail.com>
11489 L:      linux-tegra@vger.kernel.org
11490 L:      linux-pci@vger.kernel.org
11491 S:      Supported
11492 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11493 F:      drivers/pci/controller/pci-tegra.c
11494
11495 PCI DRIVER FOR RENESAS R-CAR
11496 M:      Simon Horman <horms@verge.net.au>
11497 L:      linux-pci@vger.kernel.org
11498 L:      linux-renesas-soc@vger.kernel.org
11499 S:      Maintained
11500 F:      drivers/pci/controller/*rcar*
11501
11502 PCI DRIVER FOR SAMSUNG EXYNOS
11503 M:      Jingoo Han <jingoohan1@gmail.com>
11504 L:      linux-pci@vger.kernel.org
11505 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11506 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11507 S:      Maintained
11508 F:      drivers/pci/controller/dwc/pci-exynos.c
11509
11510 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11511 M:      Jingoo Han <jingoohan1@gmail.com>
11512 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11513 L:      linux-pci@vger.kernel.org
11514 S:      Maintained
11515 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11516 F:      drivers/pci/controller/dwc/*designware*
11517
11518 PCI DRIVER FOR TI DRA7XX
11519 M:      Kishon Vijay Abraham I <kishon@ti.com>
11520 L:      linux-omap@vger.kernel.org
11521 L:      linux-pci@vger.kernel.org
11522 S:      Supported
11523 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11524 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11525
11526 PCI DRIVER FOR TI KEYSTONE
11527 M:      Murali Karicheri <m-karicheri2@ti.com>
11528 L:      linux-pci@vger.kernel.org
11529 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11530 S:      Maintained
11531 F:      drivers/pci/controller/dwc/pci-keystone.c
11532
11533 PCI ENDPOINT SUBSYSTEM
11534 M:      Kishon Vijay Abraham I <kishon@ti.com>
11535 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11536 L:      linux-pci@vger.kernel.org
11537 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11538 S:      Supported
11539 F:      drivers/pci/endpoint/
11540 F:      drivers/misc/pci_endpoint_test.c
11541 F:      tools/pci/
11542
11543 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11544 M:      Russell Currey <ruscur@russell.cc>
11545 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11546 M:      Oliver O'Halloran <oohall@gmail.com>
11547 L:      linuxppc-dev@lists.ozlabs.org
11548 S:      Supported
11549 F:      Documentation/PCI/pci-error-recovery.txt
11550 F:      drivers/pci/pcie/aer.c
11551 F:      drivers/pci/pcie/dpc.c
11552 F:      drivers/pci/pcie/err.c
11553 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11554 F:      arch/powerpc/kernel/eeh*.c
11555 F:      arch/powerpc/platforms/*/eeh*.c
11556 F:      arch/powerpc/include/*/eeh*.h
11557
11558 PCI ERROR RECOVERY
11559 M:      Linas Vepstas <linasvepstas@gmail.com>
11560 L:      linux-pci@vger.kernel.org
11561 S:      Supported
11562 F:      Documentation/PCI/pci-error-recovery.txt
11563
11564 PCI MSI DRIVER FOR ALTERA MSI IP
11565 M:      Ley Foon Tan <lftan@altera.com>
11566 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11567 L:      linux-pci@vger.kernel.org
11568 S:      Supported
11569 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11570 F:      drivers/pci/controller/pcie-altera-msi.c
11571
11572 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11573 M:      Duc Dang <dhdang@apm.com>
11574 L:      linux-pci@vger.kernel.org
11575 L:      linux-arm-kernel@lists.infradead.org
11576 S:      Maintained
11577 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11578 F:      drivers/pci/controller/pci-xgene-msi.c
11579
11580 PCI SUBSYSTEM
11581 M:      Bjorn Helgaas <bhelgaas@google.com>
11582 L:      linux-pci@vger.kernel.org
11583 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11585 S:      Supported
11586 F:      Documentation/devicetree/bindings/pci/
11587 F:      Documentation/PCI/
11588 F:      drivers/acpi/pci*
11589 F:      drivers/pci/
11590 F:      include/asm-generic/pci*
11591 F:      include/linux/pci*
11592 F:      include/linux/of_pci.h
11593 F:      include/uapi/linux/pci*
11594 F:      lib/pci*
11595 F:      arch/x86/pci/
11596 F:      arch/x86/kernel/quirks.c
11597
11598 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11599 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11600 L:      linux-pci@vger.kernel.org
11601 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11602 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11603 S:      Supported
11604 F:      drivers/pci/controller/
11605
11606 PCIE DRIVER FOR AXIS ARTPEC
11607 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11608 L:      linux-arm-kernel@axis.com
11609 L:      linux-pci@vger.kernel.org
11610 S:      Maintained
11611 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11612 F:      drivers/pci/controller/dwc/*artpec*
11613
11614 PCIE DRIVER FOR CAVIUM THUNDERX
11615 M:      David Daney <david.daney@cavium.com>
11616 L:      linux-pci@vger.kernel.org
11617 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11618 S:      Supported
11619 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11620 F:      drivers/pci/controller/pci-thunder-*
11621
11622 PCIE DRIVER FOR HISILICON
11623 M:      Zhou Wang <wangzhou1@hisilicon.com>
11624 L:      linux-pci@vger.kernel.org
11625 S:      Maintained
11626 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11627 F:      drivers/pci/controller/dwc/pcie-hisi.c
11628
11629 PCIE DRIVER FOR HISILICON KIRIN
11630 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11631 M:      Binghui Wang <wangbinghui@hisilicon.com>
11632 L:      linux-pci@vger.kernel.org
11633 S:      Maintained
11634 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11635 F:      drivers/pci/controller/dwc/pcie-kirin.c
11636
11637 PCIE DRIVER FOR HISILICON STB
11638 M:      Jianguo Sun <sunjianguo1@huawei.com>
11639 M:      Shawn Guo <shawn.guo@linaro.org>
11640 L:      linux-pci@vger.kernel.org
11641 S:      Maintained
11642 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11643 F:      drivers/pci/controller/dwc/pcie-histb.c
11644
11645 PCIE DRIVER FOR MEDIATEK
11646 M:      Ryder Lee <ryder.lee@mediatek.com>
11647 L:      linux-pci@vger.kernel.org
11648 L:      linux-mediatek@lists.infradead.org
11649 S:      Supported
11650 F:      Documentation/devicetree/bindings/pci/mediatek*
11651 F:      drivers/pci/controller/*mediatek*
11652
11653 PCIE DRIVER FOR QUALCOMM MSM
11654 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11655 L:      linux-pci@vger.kernel.org
11656 L:      linux-arm-msm@vger.kernel.org
11657 S:      Maintained
11658 F:      drivers/pci/controller/dwc/*qcom*
11659
11660 PCIE DRIVER FOR ROCKCHIP
11661 M:      Shawn Lin <shawn.lin@rock-chips.com>
11662 L:      linux-pci@vger.kernel.org
11663 L:      linux-rockchip@lists.infradead.org
11664 S:      Maintained
11665 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11666 F:      drivers/pci/controller/pcie-rockchip*
11667
11668 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11669 M:      Linus Walleij <linus.walleij@linaro.org>
11670 L:      linux-pci@vger.kernel.org
11671 S:      Maintained
11672 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11673 F:      drivers/pci/controller/pci-v3-semi.c
11674
11675 PCIE DRIVER FOR ST SPEAR13XX
11676 M:      Pratyush Anand <pratyush.anand@gmail.com>
11677 L:      linux-pci@vger.kernel.org
11678 S:      Maintained
11679 F:      drivers/pci/controller/dwc/*spear*
11680
11681 PCMCIA SUBSYSTEM
11682 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11683 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11684 S:      Odd Fixes
11685 F:      Documentation/pcmcia/
11686 F:      tools/pcmcia/
11687 F:      drivers/pcmcia/
11688 F:      include/pcmcia/
11689
11690 PCNET32 NETWORK DRIVER
11691 M:      Don Fry <pcnet32@frontier.com>
11692 L:      netdev@vger.kernel.org
11693 S:      Maintained
11694 F:      drivers/net/ethernet/amd/pcnet32.c
11695
11696 PCRYPT PARALLEL CRYPTO ENGINE
11697 M:      Steffen Klassert <steffen.klassert@secunet.com>
11698 L:      linux-crypto@vger.kernel.org
11699 S:      Maintained
11700 F:      crypto/pcrypt.c
11701 F:      include/crypto/pcrypt.h
11702
11703 PEAQ WMI HOTKEYS DRIVER
11704 M:      Hans de Goede <hdegoede@redhat.com>
11705 L:      platform-driver-x86@vger.kernel.org
11706 S:      Maintained
11707 F:      drivers/platform/x86/peaq-wmi.c
11708
11709 PER-CPU MEMORY ALLOCATOR
11710 M:      Dennis Zhou <dennis@kernel.org>
11711 M:      Tejun Heo <tj@kernel.org>
11712 M:      Christoph Lameter <cl@linux.com>
11713 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11714 S:      Maintained
11715 F:      include/linux/percpu*.h
11716 F:      mm/percpu*.c
11717 F:      arch/*/include/asm/percpu.h
11718
11719 PER-TASK DELAY ACCOUNTING
11720 M:      Balbir Singh <bsingharora@gmail.com>
11721 S:      Maintained
11722 F:      include/linux/delayacct.h
11723 F:      kernel/delayacct.c
11724
11725 PERFORMANCE EVENTS SUBSYSTEM
11726 M:      Peter Zijlstra <peterz@infradead.org>
11727 M:      Ingo Molnar <mingo@redhat.com>
11728 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11729 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11730 R:      Jiri Olsa <jolsa@redhat.com>
11731 R:      Namhyung Kim <namhyung@kernel.org>
11732 L:      linux-kernel@vger.kernel.org
11733 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11734 S:      Supported
11735 F:      kernel/events/*
11736 F:      include/linux/perf_event.h
11737 F:      include/uapi/linux/perf_event.h
11738 F:      arch/*/kernel/perf_event*.c
11739 F:      arch/*/kernel/*/perf_event*.c
11740 F:      arch/*/kernel/*/*/perf_event*.c
11741 F:      arch/*/include/asm/perf_event.h
11742 F:      arch/*/kernel/perf_callchain.c
11743 F:      arch/*/events/*
11744 F:      tools/perf/
11745
11746 PERSONALITY HANDLING
11747 M:      Christoph Hellwig <hch@infradead.org>
11748 L:      linux-abi-devel@lists.sourceforge.net
11749 S:      Maintained
11750 F:      include/linux/personality.h
11751 F:      include/uapi/linux/personality.h
11752
11753 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11754 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11755 L:      linux-input@vger.kernel.org
11756 S:      Maintained
11757 F:      Documentation/input/devices/pxrc.rst
11758 F:      drivers/input/joystick/pxrc.c
11759
11760 PHONET PROTOCOL
11761 M:      Remi Denis-Courmont <courmisch@gmail.com>
11762 S:      Supported
11763 F:      Documentation/networking/phonet.txt
11764 F:      include/linux/phonet.h
11765 F:      include/net/phonet/
11766 F:      include/uapi/linux/phonet.h
11767 F:      net/phonet/
11768
11769 PHRAM MTD DRIVER
11770 M:      Joern Engel <joern@lazybastard.org>
11771 L:      linux-mtd@lists.infradead.org
11772 S:      Maintained
11773 F:      drivers/mtd/devices/phram.c
11774
11775 PICOLCD HID DRIVER
11776 M:      Bruno Prémont <bonbons@linux-vserver.org>
11777 L:      linux-input@vger.kernel.org
11778 S:      Maintained
11779 F:      drivers/hid/hid-picolcd*
11780
11781 PICOXCELL SUPPORT
11782 M:      Jamie Iles <jamie@jamieiles.com>
11783 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11784 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11785 S:      Supported
11786 F:      arch/arm/boot/dts/picoxcell*
11787 F:      arch/arm/mach-picoxcell/
11788 F:      drivers/crypto/picoxcell*
11789
11790 PIN CONTROL SUBSYSTEM
11791 M:      Linus Walleij <linus.walleij@linaro.org>
11792 L:      linux-gpio@vger.kernel.org
11793 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11794 S:      Maintained
11795 F:      Documentation/devicetree/bindings/pinctrl/
11796 F:      Documentation/driver-api/pinctl.rst
11797 F:      drivers/pinctrl/
11798 F:      include/linux/pinctrl/
11799
11800 PIN CONTROLLER - ATMEL AT91
11801 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11802 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11803 S:      Maintained
11804 F:      drivers/pinctrl/pinctrl-at91.*
11805
11806 PIN CONTROLLER - ATMEL AT91 PIO4
11807 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11808 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11809 L:      linux-gpio@vger.kernel.org
11810 S:      Supported
11811 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11812
11813 PIN CONTROLLER - FREESCALE
11814 M:      Dong Aisheng <aisheng.dong@nxp.com>
11815 M:      Fabio Estevam <festevam@gmail.com>
11816 M:      Shawn Guo <shawnguo@kernel.org>
11817 M:      Stefan Agner <stefan@agner.ch>
11818 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11819 L:      linux-gpio@vger.kernel.org
11820 S:      Maintained
11821 F:      drivers/pinctrl/freescale/
11822 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11823
11824 PIN CONTROLLER - INTEL
11825 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11826 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11827 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git
11828 S:      Maintained
11829 F:      drivers/pinctrl/intel/
11830
11831 PIN CONTROLLER - MEDIATEK
11832 M:      Sean Wang <sean.wang@kernel.org>
11833 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11834 S:      Maintained
11835 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11836 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11837 F:      drivers/pinctrl/mediatek/
11838
11839 PIN CONTROLLER - QUALCOMM
11840 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11841 S:      Maintained
11842 L:      linux-arm-msm@vger.kernel.org
11843 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11844 F:      drivers/pinctrl/qcom/
11845
11846 PIN CONTROLLER - RENESAS
11847 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11848 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11849 L:      linux-renesas-soc@vger.kernel.org
11850 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11851 S:      Maintained
11852 F:      drivers/pinctrl/sh-pfc/
11853
11854 PIN CONTROLLER - SAMSUNG
11855 M:      Tomasz Figa <tomasz.figa@gmail.com>
11856 M:      Krzysztof Kozlowski <krzk@kernel.org>
11857 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11858 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11859 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11860 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11861 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11862 S:      Maintained
11863 F:      drivers/pinctrl/samsung/
11864 F:      include/dt-bindings/pinctrl/samsung.h
11865 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11866
11867 PIN CONTROLLER - SINGLE
11868 M:      Tony Lindgren <tony@atomide.com>
11869 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11870 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11871 L:      linux-omap@vger.kernel.org
11872 S:      Maintained
11873 F:      drivers/pinctrl/pinctrl-single.c
11874
11875 PIN CONTROLLER - ST SPEAR
11876 M:      Viresh Kumar <vireshk@kernel.org>
11877 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11878 W:      http://www.st.com/spear
11879 S:      Maintained
11880 F:      drivers/pinctrl/spear/
11881
11882 PISTACHIO SOC SUPPORT
11883 M:      James Hartley <james.hartley@sondrel.com>
11884 L:      linux-mips@linux-mips.org
11885 S:      Odd Fixes
11886 F:      arch/mips/pistachio/
11887 F:      arch/mips/include/asm/mach-pistachio/
11888 F:      arch/mips/boot/dts/img/pistachio*
11889 F:      arch/mips/configs/pistachio*_defconfig
11890
11891 PKTCDVD DRIVER
11892 S:      Orphan
11893 M:      linux-block@vger.kernel.org
11894 F:      drivers/block/pktcdvd.c
11895 F:      include/linux/pktcdvd.h
11896 F:      include/uapi/linux/pktcdvd.h
11897
11898 PKUNITY SOC DRIVERS
11899 M:      Guan Xuetao <gxt@pku.edu.cn>
11900 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11901 S:      Maintained
11902 T:      git git://github.com/gxt/linux.git
11903 F:      drivers/input/serio/i8042-unicore32io.h
11904 F:      drivers/i2c/busses/i2c-puv3.c
11905 F:      drivers/video/fbdev/fb-puv3.c
11906 F:      drivers/rtc/rtc-puv3.c
11907
11908 PMBUS HARDWARE MONITORING DRIVERS
11909 M:      Guenter Roeck <linux@roeck-us.net>
11910 L:      linux-hwmon@vger.kernel.org
11911 W:      http://hwmon.wiki.kernel.org/
11912 W:      http://www.roeck-us.net/linux/drivers/
11913 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11914 S:      Maintained
11915 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
11916 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
11917 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
11918 F:      Documentation/hwmon/adm1275
11919 F:      Documentation/hwmon/ibm-cffps
11920 F:      Documentation/hwmon/ir35221
11921 F:      Documentation/hwmon/lm25066
11922 F:      Documentation/hwmon/ltc2978
11923 F:      Documentation/hwmon/ltc3815
11924 F:      Documentation/hwmon/max16064
11925 F:      Documentation/hwmon/max20751
11926 F:      Documentation/hwmon/max31785
11927 F:      Documentation/hwmon/max34440
11928 F:      Documentation/hwmon/max8688
11929 F:      Documentation/hwmon/pmbus
11930 F:      Documentation/hwmon/pmbus-core
11931 F:      Documentation/hwmon/tps40422
11932 F:      Documentation/hwmon/ucd9000
11933 F:      Documentation/hwmon/ucd9200
11934 F:      Documentation/hwmon/zl6100
11935 F:      drivers/hwmon/pmbus/
11936 F:      include/linux/pmbus.h
11937
11938 PMC SIERRA MaxRAID DRIVER
11939 L:      linux-scsi@vger.kernel.org
11940 W:      http://www.pmc-sierra.com/
11941 S:      Orphan
11942 F:      drivers/scsi/pmcraid.*
11943
11944 PMC SIERRA PM8001 DRIVER
11945 M:      Jack Wang <jinpu.wang@profitbricks.com>
11946 M:      lindar_liu@usish.com
11947 L:      linux-scsi@vger.kernel.org
11948 S:      Supported
11949 F:      drivers/scsi/pm8001/
11950
11951 PNP SUPPORT
11952 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11953 S:      Maintained
11954 F:      drivers/pnp/
11955
11956 POSIX CLOCKS and TIMERS
11957 M:      Thomas Gleixner <tglx@linutronix.de>
11958 L:      linux-kernel@vger.kernel.org
11959 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11960 S:      Maintained
11961 F:      fs/timerfd.c
11962 F:      include/linux/timer*
11963 F:      kernel/time/*timer*
11964
11965 POWER MANAGEMENT CORE
11966 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11967 L:      linux-pm@vger.kernel.org
11968 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11969 B:      https://bugzilla.kernel.org
11970 S:      Supported
11971 F:      drivers/base/power/
11972 F:      include/linux/pm.h
11973 F:      include/linux/pm_*
11974 F:      include/linux/powercap.h
11975 F:      drivers/powercap/
11976 F:      kernel/configs/nopm.config
11977
11978 POWER STATE COORDINATION INTERFACE (PSCI)
11979 M:      Mark Rutland <mark.rutland@arm.com>
11980 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11981 L:      linux-arm-kernel@lists.infradead.org
11982 S:      Maintained
11983 F:      drivers/firmware/psci*.c
11984 F:      include/linux/psci.h
11985 F:      include/uapi/linux/psci.h
11986
11987 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11988 M:      Sebastian Reichel <sre@kernel.org>
11989 L:      linux-pm@vger.kernel.org
11990 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11991 S:      Maintained
11992 F:      Documentation/ABI/testing/sysfs-class-power
11993 F:      Documentation/devicetree/bindings/power/supply/
11994 F:      include/linux/power_supply.h
11995 F:      drivers/power/supply/
11996
11997 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11998 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11999 L:      linuxppc-dev@lists.ozlabs.org
12000 S:      Maintained
12001 F:      drivers/char/powernv-op-panel.c
12002
12003 PPP OVER ATM (RFC 2364)
12004 M:      Mitchell Blank Jr <mitch@sfgoth.com>
12005 S:      Maintained
12006 F:      net/atm/pppoatm.c
12007 F:      include/uapi/linux/atmppp.h
12008
12009 PPP OVER ETHERNET
12010 M:      Michal Ostrowski <mostrows@earthlink.net>
12011 S:      Maintained
12012 F:      drivers/net/ppp/pppoe.c
12013 F:      drivers/net/ppp/pppox.c
12014
12015 PPP OVER L2TP
12016 M:      James Chapman <jchapman@katalix.com>
12017 S:      Maintained
12018 F:      net/l2tp/l2tp_ppp.c
12019 F:      include/linux/if_pppol2tp.h
12020 F:      include/uapi/linux/if_pppol2tp.h
12021
12022 PPP PROTOCOL DRIVERS AND COMPRESSORS
12023 M:      Paul Mackerras <paulus@samba.org>
12024 L:      linux-ppp@vger.kernel.org
12025 S:      Maintained
12026 F:      drivers/net/ppp/ppp_*
12027
12028 PPS SUPPORT
12029 M:      Rodolfo Giometti <giometti@enneenne.com>
12030 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
12031 L:      linuxpps@ml.enneenne.com (subscribers-only)
12032 S:      Maintained
12033 F:      Documentation/pps/
12034 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
12035 F:      Documentation/ABI/testing/sysfs-pps
12036 F:      drivers/pps/
12037 F:      include/linux/pps*.h
12038 F:      include/uapi/linux/pps.h
12039
12040 PPTP DRIVER
12041 M:      Dmitry Kozlov <xeb@mail.ru>
12042 L:      netdev@vger.kernel.org
12043 S:      Maintained
12044 F:      drivers/net/ppp/pptp.c
12045 W:      http://sourceforge.net/projects/accel-pptp
12046
12047 PREEMPTIBLE KERNEL
12048 M:      Robert Love <rml@tech9.net>
12049 L:      kpreempt-tech@lists.sourceforge.net
12050 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
12051 S:      Supported
12052 F:      Documentation/preempt-locking.txt
12053 F:      include/linux/preempt.h
12054
12055 PRINTK
12056 M:      Petr Mladek <pmladek@suse.com>
12057 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
12058 R:      Steven Rostedt <rostedt@goodmis.org>
12059 S:      Maintained
12060 F:      kernel/printk/
12061 F:      include/linux/printk.h
12062
12063 PRISM54 WIRELESS DRIVER
12064 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
12065 L:      linux-wireless@vger.kernel.org
12066 W:      http://wireless.kernel.org/en/users/Drivers/p54
12067 S:      Obsolete
12068 F:      drivers/net/wireless/intersil/prism54/
12069
12070 PROC FILESYSTEM
12071 R:      Alexey Dobriyan <adobriyan@gmail.com>
12072 L:      linux-kernel@vger.kernel.org
12073 L:      linux-fsdevel@vger.kernel.org
12074 S:      Maintained
12075 F:      fs/proc/
12076 F:      include/linux/proc_fs.h
12077 F:      tools/testing/selftests/proc/
12078
12079 PROC SYSCTL
12080 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
12081 M:      Kees Cook <keescook@chromium.org>
12082 L:      linux-kernel@vger.kernel.org
12083 L:      linux-fsdevel@vger.kernel.org
12084 S:      Maintained
12085 F:      fs/proc/proc_sysctl.c
12086 F:      include/linux/sysctl.h
12087 F:      kernel/sysctl.c
12088 F:      tools/testing/selftests/sysctl/
12089
12090 PS3 NETWORK SUPPORT
12091 M:      Geoff Levand <geoff@infradead.org>
12092 L:      netdev@vger.kernel.org
12093 L:      linuxppc-dev@lists.ozlabs.org
12094 S:      Maintained
12095 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
12096
12097 PS3 PLATFORM SUPPORT
12098 M:      Geoff Levand <geoff@infradead.org>
12099 L:      linuxppc-dev@lists.ozlabs.org
12100 S:      Maintained
12101 F:      arch/powerpc/boot/ps3*
12102 F:      arch/powerpc/include/asm/lv1call.h
12103 F:      arch/powerpc/include/asm/ps3*.h
12104 F:      arch/powerpc/platforms/ps3/
12105 F:      drivers/*/ps3*
12106 F:      drivers/ps3/
12107 F:      drivers/rtc/rtc-ps3.c
12108 F:      drivers/usb/host/*ps3.c
12109 F:      sound/ppc/snd_ps3*
12110
12111 PS3VRAM DRIVER
12112 M:      Jim Paris <jim@jtan.com>
12113 M:      Geoff Levand <geoff@infradead.org>
12114 L:      linuxppc-dev@lists.ozlabs.org
12115 S:      Maintained
12116 F:      drivers/block/ps3vram.c
12117
12118 PSAMPLE PACKET SAMPLING SUPPORT:
12119 M:      Yotam Gigi <yotam.gi@gmail.com>
12120 S:      Maintained
12121 F:      net/psample
12122 F:      include/net/psample.h
12123 F:      include/uapi/linux/psample.h
12124
12125 PSTORE FILESYSTEM
12126 M:      Kees Cook <keescook@chromium.org>
12127 M:      Anton Vorontsov <anton@enomsg.org>
12128 M:      Colin Cross <ccross@android.com>
12129 M:      Tony Luck <tony.luck@intel.com>
12130 S:      Maintained
12131 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
12132 F:      fs/pstore/
12133 F:      include/linux/pstore*
12134 F:      drivers/firmware/efi/efi-pstore.c
12135 F:      drivers/acpi/apei/erst.c
12136 F:      Documentation/admin-guide/ramoops.rst
12137 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
12138 K:      \b(pstore|ramoops)
12139
12140 PTP HARDWARE CLOCK SUPPORT
12141 M:      Richard Cochran <richardcochran@gmail.com>
12142 L:      netdev@vger.kernel.org
12143 S:      Maintained
12144 W:      http://linuxptp.sourceforge.net/
12145 F:      Documentation/ABI/testing/sysfs-ptp
12146 F:      Documentation/ptp/*
12147 F:      drivers/net/phy/dp83640*
12148 F:      drivers/ptp/*
12149 F:      include/linux/ptp_cl*
12150
12151 PTRACE SUPPORT
12152 M:      Oleg Nesterov <oleg@redhat.com>
12153 S:      Maintained
12154 F:      include/asm-generic/syscall.h
12155 F:      include/linux/ptrace.h
12156 F:      include/linux/regset.h
12157 F:      include/linux/tracehook.h
12158 F:      include/uapi/linux/ptrace.h
12159 F:      include/uapi/linux/ptrace.h
12160 F:      include/asm-generic/ptrace.h
12161 F:      kernel/ptrace.c
12162 F:      arch/*/ptrace*.c
12163 F:      arch/*/*/ptrace*.c
12164 F:      arch/*/include/asm/ptrace*.h
12165
12166 PULSE8-CEC DRIVER
12167 M:      Hans Verkuil <hverkuil@xs4all.nl>
12168 L:      linux-media@vger.kernel.org
12169 T:      git git://linuxtv.org/media_tree.git
12170 S:      Maintained
12171 F:      drivers/media/usb/pulse8-cec/*
12172 F:      Documentation/media/cec-drivers/pulse8-cec.rst
12173
12174 PVRUSB2 VIDEO4LINUX DRIVER
12175 M:      Mike Isely <isely@pobox.com>
12176 L:      pvrusb2@isely.net       (subscribers-only)
12177 L:      linux-media@vger.kernel.org
12178 W:      http://www.isely.net/pvrusb2/
12179 T:      git git://linuxtv.org/media_tree.git
12180 S:      Maintained
12181 F:      Documentation/media/v4l-drivers/pvrusb2*
12182 F:      drivers/media/usb/pvrusb2/
12183
12184 PWC WEBCAM DRIVER
12185 M:      Hans Verkuil <hverkuil@xs4all.nl>
12186 L:      linux-media@vger.kernel.org
12187 T:      git git://linuxtv.org/media_tree.git
12188 S:      Odd Fixes
12189 F:      drivers/media/usb/pwc/*
12190
12191 PWM FAN DRIVER
12192 M:      Kamil Debski <kamil@wypas.org>
12193 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12194 L:      linux-hwmon@vger.kernel.org
12195 S:      Supported
12196 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
12197 F:      Documentation/hwmon/pwm-fan
12198 F:      drivers/hwmon/pwm-fan.c
12199
12200 PWM IR Transmitter
12201 M:      Sean Young <sean@mess.org>
12202 L:      linux-media@vger.kernel.org
12203 S:      Maintained
12204 F:      drivers/media/rc/pwm-ir-tx.c
12205
12206 PWM SUBSYSTEM
12207 M:      Thierry Reding <thierry.reding@gmail.com>
12208 L:      linux-pwm@vger.kernel.org
12209 S:      Maintained
12210 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
12211 F:      Documentation/pwm.txt
12212 F:      Documentation/devicetree/bindings/pwm/
12213 F:      include/linux/pwm.h
12214 F:      drivers/pwm/
12215 F:      drivers/video/backlight/pwm_bl.c
12216 F:      include/linux/pwm_backlight.h
12217 F:      drivers/gpio/gpio-mvebu.c
12218 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
12219
12220 PXA GPIO DRIVER
12221 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12222 L:      linux-gpio@vger.kernel.org
12223 S:      Maintained
12224 F:      drivers/gpio/gpio-pxa.c
12225
12226 PXA MMCI DRIVER
12227 S:      Orphan
12228
12229 PXA RTC DRIVER
12230 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12231 L:      linux-rtc@vger.kernel.org
12232 S:      Maintained
12233
12234 PXA2xx/PXA3xx SUPPORT
12235 M:      Daniel Mack <daniel@zonque.org>
12236 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12237 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12238 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12239 T:      git git://github.com/hzhuang1/linux.git
12240 T:      git git://github.com/rjarzmik/linux.git
12241 S:      Maintained
12242 F:      arch/arm/boot/dts/pxa*
12243 F:      arch/arm/mach-pxa/
12244 F:      drivers/dma/pxa*
12245 F:      drivers/pcmcia/pxa2xx*
12246 F:      drivers/pinctrl/pxa/
12247 F:      drivers/spi/spi-pxa2xx*
12248 F:      drivers/usb/gadget/udc/pxa2*
12249 F:      include/sound/pxa2xx-lib.h
12250 F:      sound/arm/pxa*
12251 F:      sound/soc/pxa/
12252
12253 QAT DRIVER
12254 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12255 L:      qat-linux@intel.com
12256 S:      Supported
12257 F:      drivers/crypto/qat/
12258
12259 QCOM AUDIO (ASoC) DRIVERS
12260 M:      Patrick Lai <plai@codeaurora.org>
12261 M:      Banajit Goswami <bgoswami@codeaurora.org>
12262 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12263 S:      Supported
12264 F:      sound/soc/qcom/
12265
12266 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12267 M:      Gabriel Somlo <somlo@cmu.edu>
12268 M:      "Michael S. Tsirkin" <mst@redhat.com>
12269 L:      qemu-devel@nongnu.org
12270 S:      Maintained
12271 F:      drivers/firmware/qemu_fw_cfg.c
12272 F:      include/uapi/linux/qemu_fw_cfg.h
12273
12274 QIB DRIVER
12275 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12276 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12277 L:      linux-rdma@vger.kernel.org
12278 S:      Supported
12279 F:      drivers/infiniband/hw/qib/
12280
12281 QLOGIC QL41xxx FCOE DRIVER
12282 M:      QLogic-Storage-Upstream@cavium.com
12283 L:      linux-scsi@vger.kernel.org
12284 S:      Supported
12285 F:      drivers/scsi/qedf/
12286
12287 QLOGIC QL41xxx ISCSI DRIVER
12288 M:      QLogic-Storage-Upstream@cavium.com
12289 L:      linux-scsi@vger.kernel.org
12290 S:      Supported
12291 F:      drivers/scsi/qedi/
12292
12293 QLOGIC QL4xxx ETHERNET DRIVER
12294 M:      Ariel Elior <Ariel.Elior@cavium.com>
12295 M:      everest-linux-l2@cavium.com
12296 L:      netdev@vger.kernel.org
12297 S:      Supported
12298 F:      drivers/net/ethernet/qlogic/qed/
12299 F:      include/linux/qed/
12300 F:      drivers/net/ethernet/qlogic/qede/
12301
12302 QLOGIC QL4xxx RDMA DRIVER
12303 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
12304 M:      Ariel Elior <Ariel.Elior@cavium.com>
12305 L:      linux-rdma@vger.kernel.org
12306 S:      Supported
12307 F:      drivers/infiniband/hw/qedr/
12308 F:      include/uapi/rdma/qedr-abi.h
12309
12310 QLOGIC QLA1280 SCSI DRIVER
12311 M:      Michael Reed <mdr@sgi.com>
12312 L:      linux-scsi@vger.kernel.org
12313 S:      Maintained
12314 F:      drivers/scsi/qla1280.[ch]
12315
12316 QLOGIC QLA2XXX FC-SCSI DRIVER
12317 M:      qla2xxx-upstream@qlogic.com
12318 L:      linux-scsi@vger.kernel.org
12319 S:      Supported
12320 F:      Documentation/scsi/LICENSE.qla2xxx
12321 F:      drivers/scsi/qla2xxx/
12322
12323 QLOGIC QLA3XXX NETWORK DRIVER
12324 M:      Dept-GELinuxNICDev@cavium.com
12325 L:      netdev@vger.kernel.org
12326 S:      Supported
12327 F:      Documentation/networking/LICENSE.qla3xxx
12328 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12329
12330 QLOGIC QLA4XXX iSCSI DRIVER
12331 M:      QLogic-Storage-Upstream@qlogic.com
12332 L:      linux-scsi@vger.kernel.org
12333 S:      Supported
12334 F:      Documentation/scsi/LICENSE.qla4xxx
12335 F:      drivers/scsi/qla4xxx/
12336
12337 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12338 M:      Shahed Shaikh <Shahed.Shaikh@cavium.com>
12339 M:      Manish Chopra <manish.chopra@cavium.com>
12340 M:      Dept-GELinuxNICDev@cavium.com
12341 L:      netdev@vger.kernel.org
12342 S:      Supported
12343 F:      drivers/net/ethernet/qlogic/qlcnic/
12344
12345 QLOGIC QLGE 10Gb ETHERNET DRIVER
12346 M:      Manish Chopra <manish.chopra@cavium.com>
12347 M:      Dept-GELinuxNICDev@cavium.com
12348 L:      netdev@vger.kernel.org
12349 S:      Supported
12350 F:      drivers/net/ethernet/qlogic/qlge/
12351
12352 QM1D1B0004 MEDIA DRIVER
12353 M:      Akihiro Tsukada <tskd08@gmail.com>
12354 L:      linux-media@vger.kernel.org
12355 S:      Odd Fixes
12356 F:      drivers/media/tuners/qm1d1b0004*
12357
12358 QM1D1C0042 MEDIA DRIVER
12359 M:      Akihiro Tsukada <tskd08@gmail.com>
12360 L:      linux-media@vger.kernel.org
12361 S:      Odd Fixes
12362 F:      drivers/media/tuners/qm1d1c0042*
12363
12364 QNX4 FILESYSTEM
12365 M:      Anders Larsen <al@alarsen.net>
12366 W:      http://www.alarsen.net/linux/qnx4fs/
12367 S:      Maintained
12368 F:      fs/qnx4/
12369 F:      include/uapi/linux/qnx4_fs.h
12370 F:      include/uapi/linux/qnxtypes.h
12371
12372 QORIQ DPAA2 FSL-MC BUS DRIVER
12373 M:      Stuart Yoder <stuyoder@gmail.com>
12374 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12375 L:      linux-kernel@vger.kernel.org
12376 S:      Maintained
12377 F:      drivers/bus/fsl-mc/
12378 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12379 F:      Documentation/networking/dpaa2/overview.rst
12380
12381 QT1010 MEDIA DRIVER
12382 M:      Antti Palosaari <crope@iki.fi>
12383 L:      linux-media@vger.kernel.org
12384 W:      https://linuxtv.org
12385 W:      http://palosaari.fi/linux/
12386 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12387 T:      git git://linuxtv.org/anttip/media_tree.git
12388 S:      Maintained
12389 F:      drivers/media/tuners/qt1010*
12390
12391 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12392 M:      Kalle Valo <kvalo@codeaurora.org>
12393 L:      ath10k@lists.infradead.org
12394 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12396 S:      Supported
12397 F:      drivers/net/wireless/ath/ath10k/
12398
12399 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12400 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12401 L:      linux-wireless@vger.kernel.org
12402 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12403 S:      Supported
12404 F:      drivers/net/wireless/ath/ath9k/
12405
12406 QUALCOMM CAMERA SUBSYSTEM DRIVER
12407 M:      Todor Tomov <todor.tomov@linaro.org>
12408 L:      linux-media@vger.kernel.org
12409 S:      Maintained
12410 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12411 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12412 F:      drivers/media/platform/qcom/camss/
12413
12414 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12415 M:  Ilia Lin <ilia.lin@gmail.com>
12416 L:  linux-pm@vger.kernel.org
12417 S:  Maintained
12418 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12419 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12420
12421 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12422 M:      Timur Tabi <timur@kernel.org>
12423 L:      netdev@vger.kernel.org
12424 S:      Maintained
12425 F:      drivers/net/ethernet/qualcomm/emac/
12426
12427 QUALCOMM GENERIC INTERFACE I2C DRIVER
12428 M:      Alok Chauhan <alokc@codeaurora.org>
12429 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12430 L:      linux-i2c@vger.kernel.org
12431 L:      linux-arm-msm@vger.kernel.org
12432 S:      Supported
12433 F:      drivers/i2c/busses/i2c-qcom-geni.c
12434
12435 QUALCOMM HEXAGON ARCHITECTURE
12436 M:      Richard Kuo <rkuo@codeaurora.org>
12437 L:      linux-hexagon@vger.kernel.org
12438 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12439 S:      Supported
12440 F:      arch/hexagon/
12441
12442 QUALCOMM HIDMA DRIVER
12443 M:      Sinan Kaya <okaya@kernel.org>
12444 L:      linux-arm-kernel@lists.infradead.org
12445 L:      linux-arm-msm@vger.kernel.org
12446 L:      dmaengine@vger.kernel.org
12447 S:      Supported
12448 F:      drivers/dma/qcom/hidma*
12449
12450 QUALCOMM IOMMU
12451 M:      Rob Clark <robdclark@gmail.com>
12452 L:      iommu@lists.linux-foundation.org
12453 L:      linux-arm-msm@vger.kernel.org
12454 S:      Maintained
12455 F:      drivers/iommu/qcom_iommu.c
12456
12457 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12458 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12459 L:      linux-media@vger.kernel.org
12460 L:      linux-arm-msm@vger.kernel.org
12461 T:      git git://linuxtv.org/media_tree.git
12462 S:      Maintained
12463 F:      drivers/media/platform/qcom/venus/
12464
12465 QUALCOMM WCN36XX WIRELESS DRIVER
12466 M:      Kalle Valo <kvalo@codeaurora.org>
12467 L:      wcn36xx@lists.infradead.org
12468 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12469 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12470 S:      Supported
12471 F:      drivers/net/wireless/ath/wcn36xx/
12472
12473 QUANTENNA QTNFMAC WIRELESS DRIVER
12474 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12475 M:      Avinash Patil <avinashp@quantenna.com>
12476 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12477 L:      linux-wireless@vger.kernel.org
12478 S:      Maintained
12479 F:      drivers/net/wireless/quantenna
12480
12481 RADEON and AMDGPU DRM DRIVERS
12482 M:      Alex Deucher <alexander.deucher@amd.com>
12483 M:      Christian König <christian.koenig@amd.com>
12484 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12485 L:      amd-gfx@lists.freedesktop.org
12486 T:      git git://people.freedesktop.org/~agd5f/linux
12487 S:      Supported
12488 F:      drivers/gpu/drm/radeon/
12489 F:      include/uapi/drm/radeon_drm.h
12490 F:      drivers/gpu/drm/amd/
12491 F:      include/uapi/drm/amdgpu_drm.h
12492
12493 RADEON FRAMEBUFFER DISPLAY DRIVER
12494 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12495 L:      linux-fbdev@vger.kernel.org
12496 S:      Maintained
12497 F:      drivers/video/fbdev/aty/radeon*
12498 F:      include/uapi/linux/radeonfb.h
12499
12500 RADIOSHARK RADIO DRIVER
12501 M:      Hans Verkuil <hverkuil@xs4all.nl>
12502 L:      linux-media@vger.kernel.org
12503 T:      git git://linuxtv.org/media_tree.git
12504 S:      Maintained
12505 F:      drivers/media/radio/radio-shark.c
12506
12507 RADIOSHARK2 RADIO DRIVER
12508 M:      Hans Verkuil <hverkuil@xs4all.nl>
12509 L:      linux-media@vger.kernel.org
12510 T:      git git://linuxtv.org/media_tree.git
12511 S:      Maintained
12512 F:      drivers/media/radio/radio-shark2.c
12513 F:      drivers/media/radio/radio-tea5777.c
12514
12515 RADOS BLOCK DEVICE (RBD)
12516 M:      Ilya Dryomov <idryomov@gmail.com>
12517 M:      Sage Weil <sage@redhat.com>
12518 M:      Alex Elder <elder@kernel.org>
12519 L:      ceph-devel@vger.kernel.org
12520 W:      http://ceph.com/
12521 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12522 T:      git git://github.com/ceph/ceph-client.git
12523 S:      Supported
12524 F:      Documentation/ABI/testing/sysfs-bus-rbd
12525 F:      drivers/block/rbd.c
12526 F:      drivers/block/rbd_types.h
12527
12528 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12529 M:      Paul Mackerras <paulus@samba.org>
12530 L:      linux-fbdev@vger.kernel.org
12531 S:      Maintained
12532 F:      drivers/video/fbdev/aty/aty128fb.c
12533
12534 RAINSHADOW-CEC DRIVER
12535 M:      Hans Verkuil <hverkuil@xs4all.nl>
12536 L:      linux-media@vger.kernel.org
12537 T:      git git://linuxtv.org/media_tree.git
12538 S:      Maintained
12539 F:      drivers/media/usb/rainshadow-cec/*
12540
12541 RALINK MIPS ARCHITECTURE
12542 M:      John Crispin <john@phrozen.org>
12543 L:      linux-mips@linux-mips.org
12544 S:      Maintained
12545 F:      arch/mips/ralink
12546
12547 RALINK RT2X00 WIRELESS LAN DRIVER
12548 P:      rt2x00 project
12549 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12550 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12551 L:      linux-wireless@vger.kernel.org
12552 S:      Maintained
12553 F:      drivers/net/wireless/ralink/rt2x00/
12554
12555 RAMDISK RAM BLOCK DEVICE DRIVER
12556 M:      Jens Axboe <axboe@kernel.dk>
12557 S:      Maintained
12558 F:      Documentation/blockdev/ramdisk.txt
12559 F:      drivers/block/brd.c
12560
12561 RANCHU VIRTUAL BOARD FOR MIPS
12562 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12563 L:      linux-mips@linux-mips.org
12564 S:      Supported
12565 F:      arch/mips/generic/board-ranchu.c
12566 F:      arch/mips/configs/generic/board-ranchu.config
12567
12568 RANDOM NUMBER DRIVER
12569 M:      "Theodore Ts'o" <tytso@mit.edu>
12570 S:      Maintained
12571 F:      drivers/char/random.c
12572
12573 RAPIDIO SUBSYSTEM
12574 M:      Matt Porter <mporter@kernel.crashing.org>
12575 M:      Alexandre Bounine <alex.bou9@gmail.com>
12576 S:      Maintained
12577 F:      drivers/rapidio/
12578
12579 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12580 L:      linux-wireless@vger.kernel.org
12581 S:      Orphan
12582 F:      drivers/net/wireless/ray*
12583
12584 RCUTORTURE TEST FRAMEWORK
12585 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12586 M:      Josh Triplett <josh@joshtriplett.org>
12587 R:      Steven Rostedt <rostedt@goodmis.org>
12588 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12589 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12590 L:      linux-kernel@vger.kernel.org
12591 S:      Supported
12592 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12593 F:      tools/testing/selftests/rcutorture
12594
12595 RDC R-321X SoC
12596 M:      Florian Fainelli <florian@openwrt.org>
12597 S:      Maintained
12598
12599 RDC R6040 FAST ETHERNET DRIVER
12600 M:      Florian Fainelli <f.fainelli@gmail.com>
12601 L:      netdev@vger.kernel.org
12602 S:      Maintained
12603 F:      drivers/net/ethernet/rdc/r6040.c
12604
12605 RDMAVT - RDMA verbs software
12606 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12607 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12608 L:      linux-rdma@vger.kernel.org
12609 S:      Supported
12610 F:      drivers/infiniband/sw/rdmavt
12611
12612 RDS - RELIABLE DATAGRAM SOCKETS
12613 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12614 L:      netdev@vger.kernel.org
12615 L:      linux-rdma@vger.kernel.org
12616 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12617 W:      https://oss.oracle.com/projects/rds/
12618 S:      Supported
12619 F:      net/rds/
12620 F:      Documentation/networking/rds.txt
12621
12622 RDT - RESOURCE ALLOCATION
12623 M:      Fenghua Yu <fenghua.yu@intel.com>
12624 M:      Reinette Chatre <reinette.chatre@intel.com>
12625 L:      linux-kernel@vger.kernel.org
12626 S:      Supported
12627 F:      arch/x86/kernel/cpu/intel_rdt*
12628 F:      arch/x86/include/asm/intel_rdt_sched.h
12629 F:      Documentation/x86/intel_rdt*
12630
12631 READ-COPY UPDATE (RCU)
12632 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12633 M:      Josh Triplett <josh@joshtriplett.org>
12634 R:      Steven Rostedt <rostedt@goodmis.org>
12635 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12636 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12637 L:      linux-kernel@vger.kernel.org
12638 W:      http://www.rdrop.com/users/paulmck/RCU/
12639 S:      Supported
12640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12641 F:      Documentation/RCU/
12642 X:      Documentation/RCU/torture.txt
12643 F:      include/linux/rcu*
12644 X:      include/linux/srcu*.h
12645 F:      kernel/rcu/
12646 X:      kernel/rcu/srcu*.c
12647
12648 REAL TIME CLOCK (RTC) SUBSYSTEM
12649 M:      Alessandro Zummo <a.zummo@towertech.it>
12650 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12651 L:      linux-rtc@vger.kernel.org
12652 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12653 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12654 S:      Maintained
12655 F:      Documentation/devicetree/bindings/rtc/
12656 F:      Documentation/rtc.txt
12657 F:      drivers/rtc/
12658 F:      include/linux/rtc.h
12659 F:      include/uapi/linux/rtc.h
12660 F:      include/linux/rtc/
12661 F:      include/linux/platform_data/rtc-*
12662 F:      tools/testing/selftests/rtc/
12663
12664 REALTEK AUDIO CODECS
12665 M:      Bard Liao <bardliao@realtek.com>
12666 M:      Oder Chiou <oder_chiou@realtek.com>
12667 S:      Maintained
12668 F:      sound/soc/codecs/rt*
12669 F:      include/sound/rt*.h
12670
12671 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12672 M:      Linus Walleij <linus.walleij@linaro.org>
12673 S:      Maintained
12674 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12675 F:      drivers/net/dsa/realtek-smi*
12676 F:      drivers/net/dsa/rtl83*
12677
12678 REGISTER MAP ABSTRACTION
12679 M:      Mark Brown <broonie@kernel.org>
12680 L:      linux-kernel@vger.kernel.org
12681 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12682 S:      Supported
12683 F:      Documentation/devicetree/bindings/regmap/
12684 F:      drivers/base/regmap/
12685 F:      include/linux/regmap.h
12686
12687 REISERFS FILE SYSTEM
12688 L:      reiserfs-devel@vger.kernel.org
12689 S:      Supported
12690 F:      fs/reiserfs/
12691
12692 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12693 M:      Ohad Ben-Cohen <ohad@wizery.com>
12694 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12695 L:      linux-remoteproc@vger.kernel.org
12696 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12697 S:      Maintained
12698 F:      Documentation/devicetree/bindings/remoteproc/
12699 F:      Documentation/remoteproc.txt
12700 F:      drivers/remoteproc/
12701 F:      include/linux/remoteproc.h
12702
12703 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12704 M:      Ohad Ben-Cohen <ohad@wizery.com>
12705 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12706 L:      linux-remoteproc@vger.kernel.org
12707 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12708 S:      Maintained
12709 F:      drivers/rpmsg/
12710 F:      Documentation/rpmsg.txt
12711 F:      include/linux/rpmsg.h
12712 F:      include/linux/rpmsg/
12713
12714 RENESAS CLOCK DRIVERS
12715 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12716 L:      linux-renesas-soc@vger.kernel.org
12717 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12718 S:      Supported
12719 F:      drivers/clk/renesas/
12720
12721 RENESAS EMEV2 I2C DRIVER
12722 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12723 S:      Supported
12724 F:      drivers/i2c/busses/i2c-emev2.c
12725
12726 RENESAS ETHERNET DRIVERS
12727 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12728 L:      netdev@vger.kernel.org
12729 L:      linux-renesas-soc@vger.kernel.org
12730 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12731 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12732 F:      drivers/net/ethernet/renesas/
12733 F:      include/linux/sh_eth.h
12734
12735 RENESAS R-CAR GYROADC DRIVER
12736 M:      Marek Vasut <marek.vasut@gmail.com>
12737 L:      linux-iio@vger.kernel.org
12738 S:      Supported
12739 F:      drivers/iio/adc/rcar_gyro_adc.c
12740
12741 RENESAS R-CAR I2C DRIVERS
12742 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12743 S:      Supported
12744 F:      drivers/i2c/busses/i2c-rcar.c
12745 F:      drivers/i2c/busses/i2c-sh_mobile.c
12746
12747 RENESAS RIIC DRIVER
12748 M:      Chris Brandt <chris.brandt@renesas.com>
12749 S:      Supported
12750 F:      Documentation/devicetree/bindings/i2c/i2c-riic.txt
12751 F:      drivers/i2c/busses/i2c-riic.c
12752
12753 RENESAS USB PHY DRIVER
12754 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12755 L:      linux-renesas-soc@vger.kernel.org
12756 S:      Maintained
12757 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12758
12759 RESET CONTROLLER FRAMEWORK
12760 M:      Philipp Zabel <p.zabel@pengutronix.de>
12761 T:      git git://git.pengutronix.de/git/pza/linux
12762 S:      Maintained
12763 F:      drivers/reset/
12764 F:      Documentation/devicetree/bindings/reset/
12765 F:      include/dt-bindings/reset/
12766 F:      include/linux/reset.h
12767 F:      include/linux/reset-controller.h
12768
12769 RESTARTABLE SEQUENCES SUPPORT
12770 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12771 M:      Peter Zijlstra <peterz@infradead.org>
12772 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12773 M:      Boqun Feng <boqun.feng@gmail.com>
12774 L:      linux-kernel@vger.kernel.org
12775 S:      Supported
12776 F:      kernel/rseq.c
12777 F:      include/uapi/linux/rseq.h
12778 F:      include/trace/events/rseq.h
12779 F:      tools/testing/selftests/rseq/
12780
12781 RFKILL
12782 M:      Johannes Berg <johannes@sipsolutions.net>
12783 L:      linux-wireless@vger.kernel.org
12784 W:      http://wireless.kernel.org/
12785 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12787 S:      Maintained
12788 F:      Documentation/rfkill.txt
12789 F:      Documentation/ABI/stable/sysfs-class-rfkill
12790 F:      net/rfkill/
12791 F:      include/linux/rfkill.h
12792 F:      include/uapi/linux/rfkill.h
12793
12794 RHASHTABLE
12795 M:      Thomas Graf <tgraf@suug.ch>
12796 M:      Herbert Xu <herbert@gondor.apana.org.au>
12797 L:      netdev@vger.kernel.org
12798 S:      Maintained
12799 F:      lib/rhashtable.c
12800 F:      lib/test_rhashtable.c
12801 F:      include/linux/rhashtable.h
12802 F:      include/linux/rhashtable-types.h
12803
12804 RICOH R5C592 MEMORYSTICK DRIVER
12805 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12806 S:      Maintained
12807 F:      drivers/memstick/host/r592.*
12808
12809 RICOH SMARTMEDIA/XD DRIVER
12810 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12811 S:      Maintained
12812 F:      drivers/mtd/nand/raw/r852.c
12813 F:      drivers/mtd/nand/raw/r852.h
12814
12815 RISC-V ARCHITECTURE
12816 M:      Palmer Dabbelt <palmer@sifive.com>
12817 M:      Albert Ou <aou@eecs.berkeley.edu>
12818 L:      linux-riscv@lists.infradead.org
12819 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12820 S:      Supported
12821 F:      arch/riscv/
12822 K:      riscv
12823 N:      riscv
12824
12825 ROCCAT DRIVERS
12826 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12827 W:      http://sourceforge.net/projects/roccat/
12828 S:      Maintained
12829 F:      drivers/hid/hid-roccat*
12830 F:      include/linux/hid-roccat*
12831 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12832
12833 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12834 M:      Jacob chen <jacob2.chen@rock-chips.com>
12835 L:      linux-media@vger.kernel.org
12836 S:      Maintained
12837 F:      drivers/media/platform/rockchip/rga/
12838 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12839
12840 ROCKER DRIVER
12841 M:      Jiri Pirko <jiri@resnulli.us>
12842 L:      netdev@vger.kernel.org
12843 S:      Supported
12844 F:      drivers/net/ethernet/rocker/
12845
12846 ROCKETPORT DRIVER
12847 P:      Comtrol Corp.
12848 W:      http://www.comtrol.com
12849 S:      Maintained
12850 F:      Documentation/serial/rocket.txt
12851 F:      drivers/tty/rocket*
12852
12853 ROCKETPORT EXPRESS/INFINITY DRIVER
12854 M:      Kevin Cernekee <cernekee@gmail.com>
12855 L:      linux-serial@vger.kernel.org
12856 S:      Odd Fixes
12857 F:      drivers/tty/serial/rp2.*
12858
12859 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12860 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12861 L:      linux-kernel@vger.kernel.org
12862 L:      linux-renesas-soc@vger.kernel.org
12863 S:      Supported
12864 F:      drivers/mfd/bd9571mwv.c
12865 F:      drivers/regulator/bd9571mwv-regulator.c
12866 F:      drivers/gpio/gpio-bd9571mwv.c
12867 F:      include/linux/mfd/bd9571mwv.h
12868 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12869
12870 ROSE NETWORK LAYER
12871 M:      Ralf Baechle <ralf@linux-mips.org>
12872 L:      linux-hams@vger.kernel.org
12873 W:      http://www.linux-ax25.org/
12874 S:      Maintained
12875 F:      include/net/rose.h
12876 F:      include/uapi/linux/rose.h
12877 F:      net/rose/
12878
12879 RTL2830 MEDIA DRIVER
12880 M:      Antti Palosaari <crope@iki.fi>
12881 L:      linux-media@vger.kernel.org
12882 W:      https://linuxtv.org
12883 W:      http://palosaari.fi/linux/
12884 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12885 T:      git git://linuxtv.org/anttip/media_tree.git
12886 S:      Maintained
12887 F:      drivers/media/dvb-frontends/rtl2830*
12888
12889 RTL2832 MEDIA DRIVER
12890 M:      Antti Palosaari <crope@iki.fi>
12891 L:      linux-media@vger.kernel.org
12892 W:      https://linuxtv.org
12893 W:      http://palosaari.fi/linux/
12894 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12895 T:      git git://linuxtv.org/anttip/media_tree.git
12896 S:      Maintained
12897 F:      drivers/media/dvb-frontends/rtl2832*
12898
12899 RTL2832_SDR MEDIA DRIVER
12900 M:      Antti Palosaari <crope@iki.fi>
12901 L:      linux-media@vger.kernel.org
12902 W:      https://linuxtv.org
12903 W:      http://palosaari.fi/linux/
12904 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12905 T:      git git://linuxtv.org/anttip/media_tree.git
12906 S:      Maintained
12907 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12908
12909 RTL8180 WIRELESS DRIVER
12910 L:      linux-wireless@vger.kernel.org
12911 W:      http://wireless.kernel.org/
12912 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12913 S:      Orphan
12914 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12915
12916 RTL8187 WIRELESS DRIVER
12917 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12918 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12919 M:      Larry Finger <Larry.Finger@lwfinger.net>
12920 L:      linux-wireless@vger.kernel.org
12921 W:      http://wireless.kernel.org/
12922 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12923 S:      Maintained
12924 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12925
12926 REALTEK WIRELESS DRIVER (rtlwifi family)
12927 M:      Ping-Ke Shih <pkshih@realtek.com>
12928 L:      linux-wireless@vger.kernel.org
12929 W:      http://wireless.kernel.org/
12930 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12931 S:      Maintained
12932 F:      drivers/net/wireless/realtek/rtlwifi/
12933
12934 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12935 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12936 L:      linux-wireless@vger.kernel.org
12937 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12938 S:      Maintained
12939 F:      drivers/net/wireless/realtek/rtl8xxxu/
12940
12941 RXRPC SOCKETS (AF_RXRPC)
12942 M:      David Howells <dhowells@redhat.com>
12943 L:      linux-afs@lists.infradead.org
12944 S:      Supported
12945 F:      net/rxrpc/
12946 F:      include/keys/rxrpc-type.h
12947 F:      include/net/af_rxrpc.h
12948 F:      include/trace/events/rxrpc.h
12949 F:      include/uapi/linux/rxrpc.h
12950 F:      Documentation/networking/rxrpc.txt
12951 W:      https://www.infradead.org/~dhowells/kafs/
12952
12953 S3 SAVAGE FRAMEBUFFER DRIVER
12954 M:      Antonino Daplas <adaplas@gmail.com>
12955 L:      linux-fbdev@vger.kernel.org
12956 S:      Maintained
12957 F:      drivers/video/fbdev/savage/
12958
12959 S390
12960 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12961 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12962 L:      linux-s390@vger.kernel.org
12963 W:      http://www.ibm.com/developerworks/linux/linux390/
12964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12965 S:      Supported
12966 F:      arch/s390/
12967 F:      drivers/s390/
12968 F:      Documentation/s390/
12969 F:      Documentation/driver-api/s390-drivers.rst
12970
12971 S390 COMMON I/O LAYER
12972 M:      Sebastian Ott <sebott@linux.ibm.com>
12973 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12974 L:      linux-s390@vger.kernel.org
12975 W:      http://www.ibm.com/developerworks/linux/linux390/
12976 S:      Supported
12977 F:      drivers/s390/cio/
12978
12979 S390 DASD DRIVER
12980 M:      Stefan Haberland <sth@linux.ibm.com>
12981 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12982 L:      linux-s390@vger.kernel.org
12983 W:      http://www.ibm.com/developerworks/linux/linux390/
12984 S:      Supported
12985 F:      drivers/s390/block/dasd*
12986 F:      block/partitions/ibm.c
12987
12988 S390 IOMMU (PCI)
12989 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12990 L:      linux-s390@vger.kernel.org
12991 W:      http://www.ibm.com/developerworks/linux/linux390/
12992 S:      Supported
12993 F:      drivers/iommu/s390-iommu.c
12994
12995 S390 IUCV NETWORK LAYER
12996 M:      Julian Wiedmann <jwi@linux.ibm.com>
12997 M:      Ursula Braun <ubraun@linux.ibm.com>
12998 L:      linux-s390@vger.kernel.org
12999 W:      http://www.ibm.com/developerworks/linux/linux390/
13000 S:      Supported
13001 F:      drivers/s390/net/*iucv*
13002 F:      include/net/iucv/
13003 F:      net/iucv/
13004
13005 S390 NETWORK DRIVERS
13006 M:      Julian Wiedmann <jwi@linux.ibm.com>
13007 M:      Ursula Braun <ubraun@linux.ibm.com>
13008 L:      linux-s390@vger.kernel.org
13009 W:      http://www.ibm.com/developerworks/linux/linux390/
13010 S:      Supported
13011 F:      drivers/s390/net/
13012
13013 S390 PCI SUBSYSTEM
13014 M:      Sebastian Ott <sebott@linux.ibm.com>
13015 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13016 L:      linux-s390@vger.kernel.org
13017 W:      http://www.ibm.com/developerworks/linux/linux390/
13018 S:      Supported
13019 F:      arch/s390/pci/
13020 F:      drivers/pci/hotplug/s390_pci_hpc.c
13021
13022 S390 VFIO-CCW DRIVER
13023 M:      Cornelia Huck <cohuck@redhat.com>
13024 M:      Halil Pasic <pasic@linux.ibm.com>
13025 L:      linux-s390@vger.kernel.org
13026 L:      kvm@vger.kernel.org
13027 S:      Supported
13028 F:      drivers/s390/cio/vfio_ccw*
13029 F:      Documentation/s390/vfio-ccw.txt
13030 F:      include/uapi/linux/vfio_ccw.h
13031
13032 S390 ZCRYPT DRIVER
13033 M:      Harald Freudenberger <freude@linux.ibm.com>
13034 L:      linux-s390@vger.kernel.org
13035 W:      http://www.ibm.com/developerworks/linux/linux390/
13036 S:      Supported
13037 F:      drivers/s390/crypto/
13038
13039 S390 VFIO AP DRIVER
13040 M:      Tony Krowiak <akrowiak@linux.ibm.com>
13041 M:      Pierre Morel <pmorel@linux.ibm.com>
13042 M:      Halil Pasic <pasic@linux.ibm.com>
13043 L:      linux-s390@vger.kernel.org
13044 W:      http://www.ibm.com/developerworks/linux/linux390/
13045 S:      Supported
13046 F:      drivers/s390/crypto/vfio_ap_drv.c
13047 F:      drivers/s390/crypto/vfio_ap_private.h
13048 F:      drivers/s390/crypto/vfio_ap_ops.c
13049 F:      Documentation/s390/vfio-ap.txt
13050
13051 S390 ZFCP DRIVER
13052 M:      Steffen Maier <maier@linux.ibm.com>
13053 M:      Benjamin Block <bblock@linux.ibm.com>
13054 L:      linux-s390@vger.kernel.org
13055 W:      http://www.ibm.com/developerworks/linux/linux390/
13056 S:      Supported
13057 F:      drivers/s390/scsi/zfcp_*
13058
13059 S3C24XX SD/MMC Driver
13060 M:      Ben Dooks <ben-linux@fluff.org>
13061 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13062 S:      Supported
13063 F:      drivers/mmc/host/s3cmci.*
13064
13065 SAA6588 RDS RECEIVER DRIVER
13066 M:      Hans Verkuil <hverkuil@xs4all.nl>
13067 L:      linux-media@vger.kernel.org
13068 T:      git git://linuxtv.org/media_tree.git
13069 W:      https://linuxtv.org
13070 S:      Odd Fixes
13071 F:      drivers/media/i2c/saa6588*
13072
13073 SAA7134 VIDEO4LINUX DRIVER
13074 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13075 L:      linux-media@vger.kernel.org
13076 W:      https://linuxtv.org
13077 T:      git git://linuxtv.org/media_tree.git
13078 S:      Odd fixes
13079 F:      Documentation/media/v4l-drivers/saa7134*
13080 F:      drivers/media/pci/saa7134/
13081
13082 SAA7146 VIDEO4LINUX-2 DRIVER
13083 M:      Hans Verkuil <hverkuil@xs4all.nl>
13084 L:      linux-media@vger.kernel.org
13085 T:      git git://linuxtv.org/media_tree.git
13086 S:      Maintained
13087 F:      drivers/media/common/saa7146/
13088 F:      drivers/media/pci/saa7146/
13089 F:      include/media/saa7146*
13090
13091 SAMSUNG AUDIO (ASoC) DRIVERS
13092 M:      Krzysztof Kozlowski <krzk@kernel.org>
13093 M:      Sangbeom Kim <sbkim73@samsung.com>
13094 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13095 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13096 S:      Supported
13097 F:      sound/soc/samsung/
13098 F:      Documentation/devicetree/bindings/sound/samsung*
13099
13100 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
13101 M:      Krzysztof Kozlowski <krzk@kernel.org>
13102 L:      linux-crypto@vger.kernel.org
13103 L:      linux-samsung-soc@vger.kernel.org
13104 S:      Maintained
13105 F:      drivers/crypto/exynos-rng.c
13106 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
13107
13108 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
13109 M:      Łukasz Stelmach <l.stelmach@samsung.com>
13110 L:      linux-samsung-soc@vger.kernel.org
13111 S:      Maintained
13112 F:      drivers/char/hw_random/exynos-trng.c
13113 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
13114
13115 SAMSUNG FRAMEBUFFER DRIVER
13116 M:      Jingoo Han <jingoohan1@gmail.com>
13117 L:      linux-fbdev@vger.kernel.org
13118 S:      Maintained
13119 F:      drivers/video/fbdev/s3c-fb.c
13120
13121 SAMSUNG LAPTOP DRIVER
13122 M:      Corentin Chary <corentin.chary@gmail.com>
13123 L:      platform-driver-x86@vger.kernel.org
13124 S:      Maintained
13125 F:      drivers/platform/x86/samsung-laptop.c
13126
13127 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
13128 M:      Sangbeom Kim <sbkim73@samsung.com>
13129 M:      Krzysztof Kozlowski <krzk@kernel.org>
13130 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13131 L:      linux-kernel@vger.kernel.org
13132 L:      linux-samsung-soc@vger.kernel.org
13133 S:      Supported
13134 F:      drivers/mfd/sec*.c
13135 F:      drivers/regulator/s2m*.c
13136 F:      drivers/regulator/s5m*.c
13137 F:      drivers/clk/clk-s2mps11.c
13138 F:      drivers/rtc/rtc-s5m.c
13139 F:      include/linux/mfd/samsung/
13140 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
13141 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
13142 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
13143 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
13144
13145 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
13146 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
13147 L:      linux-media@vger.kernel.org
13148 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13149 S:      Maintained
13150 F:      drivers/media/platform/s3c-camif/
13151 F:      include/media/drv-intf/s3c_camif.h
13152
13153 SAMSUNG S3FWRN5 NFC DRIVER
13154 M:      Robert Baldyga <r.baldyga@samsung.com>
13155 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
13156 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13157 S:      Supported
13158 F:      drivers/nfc/s3fwrn5
13159
13160 SAMSUNG S5C73M3 CAMERA DRIVER
13161 M:      Kyungmin Park <kyungmin.park@samsung.com>
13162 M:      Andrzej Hajda <a.hajda@samsung.com>
13163 L:      linux-media@vger.kernel.org
13164 S:      Supported
13165 F:      drivers/media/i2c/s5c73m3/*
13166
13167 SAMSUNG S5K5BAF CAMERA DRIVER
13168 M:      Kyungmin Park <kyungmin.park@samsung.com>
13169 M:      Andrzej Hajda <a.hajda@samsung.com>
13170 L:      linux-media@vger.kernel.org
13171 S:      Supported
13172 F:      drivers/media/i2c/s5k5baf.c
13173
13174 SAMSUNG S5P Security SubSystem (SSS) DRIVER
13175 M:      Krzysztof Kozlowski <krzk@kernel.org>
13176 M:      Vladimir Zapolskiy <vz@mleia.com>
13177 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
13178 L:      linux-crypto@vger.kernel.org
13179 L:      linux-samsung-soc@vger.kernel.org
13180 S:      Maintained
13181 F:      drivers/crypto/s5p-sss.c
13182
13183 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
13184 M:      Kyungmin Park <kyungmin.park@samsung.com>
13185 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13186 L:      linux-media@vger.kernel.org
13187 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13188 S:      Supported
13189 F:      drivers/media/platform/exynos4-is/
13190
13191 SAMSUNG SOC CLOCK DRIVERS
13192 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13193 M:      Tomasz Figa <tomasz.figa@gmail.com>
13194 M:      Chanwoo Choi <cw00.choi@samsung.com>
13195 S:      Supported
13196 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13197 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
13198 F:      drivers/clk/samsung/
13199 F:      include/dt-bindings/clock/exynos*.h
13200 F:      Documentation/devicetree/bindings/clock/exynos*.txt
13201
13202 SAMSUNG SPI DRIVERS
13203 M:      Kukjin Kim <kgene@kernel.org>
13204 M:      Krzysztof Kozlowski <krzk@kernel.org>
13205 M:      Andi Shyti <andi@etezian.org>
13206 L:      linux-spi@vger.kernel.org
13207 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13208 S:      Maintained
13209 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
13210 F:      drivers/spi/spi-s3c*
13211 F:      include/linux/platform_data/spi-s3c64xx.h
13212
13213 SAMSUNG SXGBE DRIVERS
13214 M:      Byungho An <bh74.an@samsung.com>
13215 M:      Girish K S <ks.giri@samsung.com>
13216 M:      Vipul Pandya <vipul.pandya@samsung.com>
13217 S:      Supported
13218 L:      netdev@vger.kernel.org
13219 F:      drivers/net/ethernet/samsung/sxgbe/
13220
13221 SAMSUNG THERMAL DRIVER
13222 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13223 L:      linux-pm@vger.kernel.org
13224 L:      linux-samsung-soc@vger.kernel.org
13225 S:      Supported
13226 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
13227 F:      drivers/thermal/samsung/
13228
13229 SAMSUNG USB2 PHY DRIVER
13230 M:      Kamil Debski <kamil@wypas.org>
13231 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13232 L:      linux-kernel@vger.kernel.org
13233 S:      Supported
13234 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
13235 F:      Documentation/phy/samsung-usb2.txt
13236 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
13237 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
13238 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
13239 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
13240 F:      drivers/phy/samsung/phy-samsung-usb2.c
13241 F:      drivers/phy/samsung/phy-samsung-usb2.h
13242
13243 SC1200 WDT DRIVER
13244 M:      Zwane Mwaikambo <zwanem@gmail.com>
13245 S:      Maintained
13246 F:      drivers/watchdog/sc1200wdt.c
13247
13248 SCHEDULER
13249 M:      Ingo Molnar <mingo@redhat.com>
13250 M:      Peter Zijlstra <peterz@infradead.org>
13251 L:      linux-kernel@vger.kernel.org
13252 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13253 S:      Maintained
13254 F:      kernel/sched/
13255 F:      include/linux/sched.h
13256 F:      include/uapi/linux/sched.h
13257 F:      include/linux/wait.h
13258
13259 SCR24X CHIP CARD INTERFACE DRIVER
13260 M:      Lubomir Rintel <lkundrak@v3.sk>
13261 S:      Supported
13262 F:      drivers/char/pcmcia/scr24x_cs.c
13263
13264 SCSI CDROM DRIVER
13265 M:      Jens Axboe <axboe@kernel.dk>
13266 L:      linux-scsi@vger.kernel.org
13267 W:      http://www.kernel.dk
13268 S:      Maintained
13269 F:      drivers/scsi/sr*
13270
13271 SCSI RDMA PROTOCOL (SRP) INITIATOR
13272 M:      Bart Van Assche <bvanassche@acm.org>
13273 L:      linux-rdma@vger.kernel.org
13274 S:      Supported
13275 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13276 F:      drivers/infiniband/ulp/srp/
13277 F:      include/scsi/srp.h
13278
13279 SCSI RDMA PROTOCOL (SRP) TARGET
13280 M:      Bart Van Assche <bvanassche@acm.org>
13281 L:      linux-rdma@vger.kernel.org
13282 L:      target-devel@vger.kernel.org
13283 S:      Supported
13284 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13285 F:      drivers/infiniband/ulp/srpt/
13286
13287 SCSI SG DRIVER
13288 M:      Doug Gilbert <dgilbert@interlog.com>
13289 L:      linux-scsi@vger.kernel.org
13290 W:      http://sg.danny.cz/sg
13291 S:      Maintained
13292 F:      Documentation/scsi/scsi-generic.txt
13293 F:      drivers/scsi/sg.c
13294 F:      include/scsi/sg.h
13295
13296 SCSI SUBSYSTEM
13297 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
13298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13299 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13300 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13301 L:      linux-scsi@vger.kernel.org
13302 S:      Maintained
13303 F:      Documentation/devicetree/bindings/scsi/
13304 F:      drivers/scsi/
13305 F:      include/scsi/
13306
13307 SCSI TAPE DRIVER
13308 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13309 L:      linux-scsi@vger.kernel.org
13310 S:      Maintained
13311 F:      Documentation/scsi/st.txt
13312 F:      drivers/scsi/st.*
13313 F:      drivers/scsi/st_*.h
13314
13315 SCTP PROTOCOL
13316 M:      Vlad Yasevich <vyasevich@gmail.com>
13317 M:      Neil Horman <nhorman@tuxdriver.com>
13318 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13319 L:      linux-sctp@vger.kernel.org
13320 W:      http://lksctp.sourceforge.net
13321 S:      Maintained
13322 F:      Documentation/networking/sctp.txt
13323 F:      include/linux/sctp.h
13324 F:      include/uapi/linux/sctp.h
13325 F:      include/net/sctp/
13326 F:      net/sctp/
13327
13328 SCx200 CPU SUPPORT
13329 M:      Jim Cromie <jim.cromie@gmail.com>
13330 S:      Odd Fixes
13331 F:      Documentation/i2c/busses/scx200_acb
13332 F:      arch/x86/platform/scx200/
13333 F:      drivers/watchdog/scx200_wdt.c
13334 F:      drivers/i2c/busses/scx200*
13335 F:      drivers/mtd/maps/scx200_docflash.c
13336 F:      include/linux/scx200.h
13337
13338 SCx200 GPIO DRIVER
13339 M:      Jim Cromie <jim.cromie@gmail.com>
13340 S:      Maintained
13341 F:      drivers/char/scx200_gpio.c
13342 F:      include/linux/scx200_gpio.h
13343
13344 SCx200 HRT CLOCKSOURCE DRIVER
13345 M:      Jim Cromie <jim.cromie@gmail.com>
13346 S:      Maintained
13347 F:      drivers/clocksource/scx200_hrt.c
13348
13349 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13350 M:      Sascha Sommer <saschasommer@freenet.de>
13351 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13352 S:      Maintained
13353 F:      drivers/mmc/host/sdricoh_cs.c
13354
13355 SECURE COMPUTING
13356 M:      Kees Cook <keescook@chromium.org>
13357 R:      Andy Lutomirski <luto@amacapital.net>
13358 R:      Will Drewry <wad@chromium.org>
13359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13360 S:      Supported
13361 F:      kernel/seccomp.c
13362 F:      include/uapi/linux/seccomp.h
13363 F:      include/linux/seccomp.h
13364 F:      tools/testing/selftests/seccomp/*
13365 F:      tools/testing/selftests/kselftest_harness.h
13366 F:      Documentation/userspace-api/seccomp_filter.rst
13367 K:      \bsecure_computing
13368 K:      \bTIF_SECCOMP\b
13369
13370 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13371 M:      Al Cooper <alcooperx@gmail.com>
13372 L:      linux-mmc@vger.kernel.org
13373 L:      bcm-kernel-feedback-list@broadcom.com
13374 S:      Maintained
13375 F:      drivers/mmc/host/sdhci-brcmstb*
13376
13377 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13378 M:      Adrian Hunter <adrian.hunter@intel.com>
13379 L:      linux-mmc@vger.kernel.org
13380 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
13381 S:      Maintained
13382 F:      drivers/mmc/host/sdhci*
13383 F:      include/linux/mmc/sdhci*
13384
13385 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13386 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13387 M:      Manjunath M B <manjumb@synopsys.com>
13388 L:      linux-mmc@vger.kernel.org
13389 S:      Maintained
13390 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13391
13392 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
13393 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
13394 L:      linux-mmc@vger.kernel.org
13395 S:      Supported
13396 F:      drivers/mmc/host/sdhci-of-at91.c
13397
13398 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13399 M:      Ben Dooks <ben-linux@fluff.org>
13400 M:      Jaehoon Chung <jh80.chung@samsung.com>
13401 L:      linux-mmc@vger.kernel.org
13402 S:      Maintained
13403 F:      drivers/mmc/host/sdhci-s3c*
13404
13405 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13406 M:      Viresh Kumar <vireshk@kernel.org>
13407 L:      linux-mmc@vger.kernel.org
13408 S:      Maintained
13409 F:      drivers/mmc/host/sdhci-spear.c
13410
13411 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13412 M:      Kishon Vijay Abraham I <kishon@ti.com>
13413 L:      linux-mmc@vger.kernel.org
13414 S:      Maintained
13415 F:      drivers/mmc/host/sdhci-omap.c
13416
13417 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13418 M:      Scott Bauer <scott.bauer@intel.com>
13419 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13420 L:      linux-block@vger.kernel.org
13421 S:      Supported
13422 F:      block/sed*
13423 F:      block/opal_proto.h
13424 F:      include/linux/sed*
13425 F:      include/uapi/linux/sed*
13426
13427 SECURITY CONTACT
13428 M:      Security Officers <security@kernel.org>
13429 S:      Supported
13430
13431 SECURITY SUBSYSTEM
13432 M:      James Morris <jmorris@namei.org>
13433 M:      "Serge E. Hallyn" <serge@hallyn.com>
13434 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13436 W:      http://kernsec.org/
13437 S:      Supported
13438 F:      security/
13439 X:      security/selinux/
13440
13441 SELINUX SECURITY MODULE
13442 M:      Paul Moore <paul@paul-moore.com>
13443 M:      Stephen Smalley <sds@tycho.nsa.gov>
13444 M:      Eric Paris <eparis@parisplace.org>
13445 L:      selinux@vger.kernel.org
13446 W:      https://selinuxproject.org
13447 W:      https://github.com/SELinuxProject
13448 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13449 S:      Supported
13450 F:      include/linux/selinux*
13451 F:      security/selinux/
13452 F:      scripts/selinux/
13453 F:      Documentation/admin-guide/LSM/SELinux.rst
13454
13455 SENSABLE PHANTOM
13456 M:      Jiri Slaby <jirislaby@gmail.com>
13457 S:      Maintained
13458 F:      drivers/misc/phantom.c
13459 F:      include/uapi/linux/phantom.h
13460
13461 SERIAL DEVICE BUS
13462 M:      Rob Herring <robh@kernel.org>
13463 L:      linux-serial@vger.kernel.org
13464 S:      Maintained
13465 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13466 F:      drivers/tty/serdev/
13467 F:      include/linux/serdev.h
13468
13469 SERIAL DRIVERS
13470 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13471 L:      linux-serial@vger.kernel.org
13472 S:      Maintained
13473 F:      Documentation/devicetree/bindings/serial/
13474 F:      drivers/tty/serial/
13475
13476 SERIAL IR RECEIVER
13477 M:      Sean Young <sean@mess.org>
13478 L:      linux-media@vger.kernel.org
13479 S:      Maintained
13480 F:      drivers/media/rc/serial_ir.c
13481
13482 SFC NETWORK DRIVER
13483 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13484 M:      Edward Cree <ecree@solarflare.com>
13485 M:      Bert Kenward <bkenward@solarflare.com>
13486 L:      netdev@vger.kernel.org
13487 S:      Supported
13488 F:      drivers/net/ethernet/sfc/
13489
13490 SGI GRU DRIVER
13491 M:      Dimitri Sivanich <sivanich@sgi.com>
13492 S:      Maintained
13493 F:      drivers/misc/sgi-gru/
13494
13495 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13496 M:      Pat Gefre <pfg@sgi.com>
13497 L:      linux-ia64@vger.kernel.org
13498 S:      Supported
13499 F:      Documentation/ia64/serial.txt
13500 F:      drivers/tty/serial/ioc?_serial.c
13501 F:      include/linux/ioc?.h
13502
13503 SGI XP/XPC/XPNET DRIVER
13504 M:      Cliff Whickman <cpw@sgi.com>
13505 M:      Robin Holt <robinmholt@gmail.com>
13506 S:      Maintained
13507 F:      drivers/misc/sgi-xp/
13508
13509 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13510 M:      Ursula Braun <ubraun@linux.ibm.com>
13511 L:      linux-s390@vger.kernel.org
13512 W:      http://www.ibm.com/developerworks/linux/linux390/
13513 S:      Supported
13514 F:      net/smc/
13515
13516 SHARP RJ54N1CB0C SENSOR DRIVER
13517 M:      Jacopo Mondi <jacopo@jmondi.org>
13518 L:      linux-media@vger.kernel.org
13519 T:      git git://linuxtv.org/media_tree.git
13520 S:      Odd fixes
13521 F:      drivers/media/i2c/rj54n1cb0c.c
13522 F:      include/media/i2c/rj54n1cb0c.h
13523
13524 SH_VEU V4L2 MEM2MEM DRIVER
13525 L:      linux-media@vger.kernel.org
13526 S:      Orphan
13527 F:      drivers/media/platform/sh_veu.c
13528
13529 SH_VOU V4L2 OUTPUT DRIVER
13530 L:      linux-media@vger.kernel.org
13531 S:      Orphan
13532 F:      drivers/media/platform/sh_vou.c
13533 F:      include/media/drv-intf/sh_vou.h
13534
13535 SI2157 MEDIA DRIVER
13536 M:      Antti Palosaari <crope@iki.fi>
13537 L:      linux-media@vger.kernel.org
13538 W:      https://linuxtv.org
13539 W:      http://palosaari.fi/linux/
13540 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13541 T:      git git://linuxtv.org/anttip/media_tree.git
13542 S:      Maintained
13543 F:      drivers/media/tuners/si2157*
13544
13545 SI2165 MEDIA DRIVER
13546 M:      Matthias Schwarzott <zzam@gentoo.org>
13547 L:      linux-media@vger.kernel.org
13548 W:      https://linuxtv.org
13549 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13550 S:      Maintained
13551 F:      drivers/media/dvb-frontends/si2165*
13552
13553 SI2168 MEDIA DRIVER
13554 M:      Antti Palosaari <crope@iki.fi>
13555 L:      linux-media@vger.kernel.org
13556 W:      https://linuxtv.org
13557 W:      http://palosaari.fi/linux/
13558 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13559 T:      git git://linuxtv.org/anttip/media_tree.git
13560 S:      Maintained
13561 F:      drivers/media/dvb-frontends/si2168*
13562
13563 SI470X FM RADIO RECEIVER I2C DRIVER
13564 M:      Hans Verkuil <hverkuil@xs4all.nl>
13565 L:      linux-media@vger.kernel.org
13566 T:      git git://linuxtv.org/media_tree.git
13567 W:      https://linuxtv.org
13568 S:      Odd Fixes
13569 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13570
13571 SI470X FM RADIO RECEIVER USB DRIVER
13572 M:      Hans Verkuil <hverkuil@xs4all.nl>
13573 L:      linux-media@vger.kernel.org
13574 T:      git git://linuxtv.org/media_tree.git
13575 W:      https://linuxtv.org
13576 S:      Maintained
13577 F:      drivers/media/radio/si470x/radio-si470x-common.c
13578 F:      drivers/media/radio/si470x/radio-si470x.h
13579 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13580
13581 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13582 M:      Eduardo Valentin <edubezval@gmail.com>
13583 L:      linux-media@vger.kernel.org
13584 T:      git git://linuxtv.org/media_tree.git
13585 W:      https://linuxtv.org
13586 S:      Odd Fixes
13587 F:      drivers/media/radio/si4713/si4713.?
13588
13589 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13590 M:      Eduardo Valentin <edubezval@gmail.com>
13591 L:      linux-media@vger.kernel.org
13592 T:      git git://linuxtv.org/media_tree.git
13593 W:      https://linuxtv.org
13594 S:      Odd Fixes
13595 F:      drivers/media/radio/si4713/radio-platform-si4713.c
13596
13597 SI4713 FM RADIO TRANSMITTER USB DRIVER
13598 M:      Hans Verkuil <hverkuil@xs4all.nl>
13599 L:      linux-media@vger.kernel.org
13600 T:      git git://linuxtv.org/media_tree.git
13601 W:      https://linuxtv.org
13602 S:      Maintained
13603 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13604
13605 SIANO DVB DRIVER
13606 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13607 L:      linux-media@vger.kernel.org
13608 W:      https://linuxtv.org
13609 T:      git git://linuxtv.org/media_tree.git
13610 S:      Odd fixes
13611 F:      drivers/media/common/siano/
13612 F:      drivers/media/usb/siano/
13613 F:      drivers/media/usb/siano/
13614 F:      drivers/media/mmc/siano/
13615
13616 SIFIVE DRIVERS
13617 M:      Palmer Dabbelt <palmer@sifive.com>
13618 L:      linux-riscv@lists.infradead.org
13619 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13620 S:      Supported
13621 K:      sifive
13622 N:      sifive
13623
13624 SILEAD TOUCHSCREEN DRIVER
13625 M:      Hans de Goede <hdegoede@redhat.com>
13626 L:      linux-input@vger.kernel.org
13627 L:      platform-driver-x86@vger.kernel.org
13628 S:      Maintained
13629 F:      drivers/input/touchscreen/silead.c
13630 F:      drivers/platform/x86/touchscreen_dmi.c
13631
13632 SILICON MOTION SM712 FRAME BUFFER DRIVER
13633 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13634 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13635 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13636 L:      linux-fbdev@vger.kernel.org
13637 S:      Maintained
13638 F:      drivers/video/fbdev/sm712*
13639 F:      Documentation/fb/sm712fb.txt
13640
13641 SIMPLE FIRMWARE INTERFACE (SFI)
13642 M:      Len Brown <lenb@kernel.org>
13643 L:      sfi-devel@simplefirmware.org
13644 W:      http://simplefirmware.org/
13645 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13646 S:      Supported
13647 F:      arch/x86/platform/sfi/
13648 F:      drivers/sfi/
13649 F:      include/linux/sfi*.h
13650
13651 SIMPLEFB FB DRIVER
13652 M:      Hans de Goede <hdegoede@redhat.com>
13653 L:      linux-fbdev@vger.kernel.org
13654 S:      Maintained
13655 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13656 F:      drivers/video/fbdev/simplefb.c
13657 F:      include/linux/platform_data/simplefb.h
13658
13659 SIMTEC EB110ATX (Chalice CATS)
13660 P:      Ben Dooks
13661 P:      Vincent Sanders <vince@simtec.co.uk>
13662 M:      Simtec Linux Team <linux@simtec.co.uk>
13663 W:      http://www.simtec.co.uk/products/EB110ATX/
13664 S:      Supported
13665
13666 SIMTEC EB2410ITX (BAST)
13667 P:      Ben Dooks
13668 P:      Vincent Sanders <vince@simtec.co.uk>
13669 M:      Simtec Linux Team <linux@simtec.co.uk>
13670 W:      http://www.simtec.co.uk/products/EB2410ITX/
13671 S:      Supported
13672 F:      arch/arm/mach-s3c24xx/mach-bast.c
13673 F:      arch/arm/mach-s3c24xx/bast-ide.c
13674 F:      arch/arm/mach-s3c24xx/bast-irq.c
13675
13676 SIPHASH PRF ROUTINES
13677 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13678 S:      Maintained
13679 F:      lib/siphash.c
13680 F:      lib/test_siphash.c
13681 F:      include/linux/siphash.h
13682
13683 SIOX
13684 M:      Gavin Schenk <g.schenk@eckelmann.de>
13685 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13686 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13687 S:      Supported
13688 F:      drivers/siox/*
13689 F:      drivers/gpio/gpio-siox.c
13690 F:      include/trace/events/siox.h
13691
13692 SIS 190 ETHERNET DRIVER
13693 M:      Francois Romieu <romieu@fr.zoreil.com>
13694 L:      netdev@vger.kernel.org
13695 S:      Maintained
13696 F:      drivers/net/ethernet/sis/sis190.c
13697
13698 SIS 900/7016 FAST ETHERNET DRIVER
13699 M:      Daniele Venzano <venza@brownhat.org>
13700 W:      http://www.brownhat.org/sis900.html
13701 L:      netdev@vger.kernel.org
13702 S:      Maintained
13703 F:      drivers/net/ethernet/sis/sis900.*
13704
13705 SIS FRAMEBUFFER DRIVER
13706 M:      Thomas Winischhofer <thomas@winischhofer.net>
13707 W:      http://www.winischhofer.net/linuxsisvga.shtml
13708 S:      Maintained
13709 F:      Documentation/fb/sisfb.txt
13710 F:      drivers/video/fbdev/sis/
13711 F:      include/video/sisfb.h
13712
13713 SIS USB2VGA DRIVER
13714 M:      Thomas Winischhofer <thomas@winischhofer.net>
13715 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13716 S:      Maintained
13717 F:      drivers/usb/misc/sisusbvga/
13718
13719 SLAB ALLOCATOR
13720 M:      Christoph Lameter <cl@linux.com>
13721 M:      Pekka Enberg <penberg@kernel.org>
13722 M:      David Rientjes <rientjes@google.com>
13723 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13724 M:      Andrew Morton <akpm@linux-foundation.org>
13725 L:      linux-mm@kvack.org
13726 S:      Maintained
13727 F:      include/linux/sl?b*.h
13728 F:      mm/sl?b*
13729
13730 SLEEPABLE READ-COPY UPDATE (SRCU)
13731 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13732 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
13733 M:      Josh Triplett <josh@joshtriplett.org>
13734 R:      Steven Rostedt <rostedt@goodmis.org>
13735 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13736 L:      linux-kernel@vger.kernel.org
13737 W:      http://www.rdrop.com/users/paulmck/RCU/
13738 S:      Supported
13739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13740 F:      include/linux/srcu*.h
13741 F:      kernel/rcu/srcu*.c
13742
13743 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13744 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13745 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13746 S:      Maintained
13747 F:      drivers/slimbus/
13748 F:      Documentation/devicetree/bindings/slimbus/
13749 F:      include/linux/slimbus.h
13750
13751 SMACK SECURITY MODULE
13752 M:      Casey Schaufler <casey@schaufler-ca.com>
13753 L:      linux-security-module@vger.kernel.org
13754 W:      http://schaufler-ca.com
13755 T:      git git://github.com/cschaufler/smack-next
13756 S:      Maintained
13757 F:      Documentation/admin-guide/LSM/Smack.rst
13758 F:      security/smack/
13759
13760 SMC91x ETHERNET DRIVER
13761 M:      Nicolas Pitre <nico@fluxnic.net>
13762 S:      Odd Fixes
13763 F:      drivers/net/ethernet/smsc/smc91x.*
13764
13765 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13766 M:      Sakari Ailus <sakari.ailus@iki.fi>
13767 L:      linux-media@vger.kernel.org
13768 S:      Maintained
13769 F:      drivers/media/i2c/smiapp/
13770 F:      include/media/i2c/smiapp.h
13771 F:      drivers/media/i2c/smiapp-pll.c
13772 F:      drivers/media/i2c/smiapp-pll.h
13773 F:      include/uapi/linux/smiapp.h
13774 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13775
13776 SMM665 HARDWARE MONITOR DRIVER
13777 M:      Guenter Roeck <linux@roeck-us.net>
13778 L:      linux-hwmon@vger.kernel.org
13779 S:      Maintained
13780 F:      Documentation/hwmon/smm665
13781 F:      drivers/hwmon/smm665.c
13782
13783 SMSC EMC2103 HARDWARE MONITOR DRIVER
13784 M:      Steve Glendinning <steve.glendinning@shawell.net>
13785 L:      linux-hwmon@vger.kernel.org
13786 S:      Maintained
13787 F:      Documentation/hwmon/emc2103
13788 F:      drivers/hwmon/emc2103.c
13789
13790 SMSC SCH5627 HARDWARE MONITOR DRIVER
13791 M:      Hans de Goede <hdegoede@redhat.com>
13792 L:      linux-hwmon@vger.kernel.org
13793 S:      Supported
13794 F:      Documentation/hwmon/sch5627
13795 F:      drivers/hwmon/sch5627.c
13796
13797 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
13798 M:      Steve Glendinning <steve.glendinning@shawell.net>
13799 L:      linux-fbdev@vger.kernel.org
13800 S:      Maintained
13801 F:      drivers/video/fbdev/smscufx.c
13802
13803 SMSC47B397 HARDWARE MONITOR DRIVER
13804 M:      Jean Delvare <jdelvare@suse.com>
13805 L:      linux-hwmon@vger.kernel.org
13806 S:      Maintained
13807 F:      Documentation/hwmon/smsc47b397
13808 F:      drivers/hwmon/smsc47b397.c
13809
13810 SMSC911x ETHERNET DRIVER
13811 M:      Steve Glendinning <steve.glendinning@shawell.net>
13812 L:      netdev@vger.kernel.org
13813 S:      Maintained
13814 F:      include/linux/smsc911x.h
13815 F:      drivers/net/ethernet/smsc/smsc911x.*
13816
13817 SMSC9420 PCI ETHERNET DRIVER
13818 M:      Steve Glendinning <steve.glendinning@shawell.net>
13819 L:      netdev@vger.kernel.org
13820 S:      Maintained
13821 F:      drivers/net/ethernet/smsc/smsc9420.*
13822
13823 SOC-CAMERA V4L2 SUBSYSTEM
13824 L:      linux-media@vger.kernel.org
13825 T:      git git://linuxtv.org/media_tree.git
13826 S:      Orphan
13827 F:      include/media/soc*
13828 F:      drivers/media/i2c/soc_camera/
13829 F:      drivers/media/platform/soc_camera/
13830
13831 SOCIONEXT SYNQUACER I2C DRIVER
13832 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
13833 L:      linux-i2c@vger.kernel.org
13834 S:      Maintained
13835 F:      drivers/i2c/busses/i2c-synquacer.c
13836 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
13837
13838 SOCIONEXT UNIPHIER SOUND DRIVER
13839 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13840 S:      Orphan
13841 F:      sound/soc/uniphier/
13842
13843 SOEKRIS NET48XX LED SUPPORT
13844 M:      Chris Boot <bootc@bootc.net>
13845 S:      Maintained
13846 F:      drivers/leds/leds-net48xx.c
13847
13848 SOFT-ROCE DRIVER (rxe)
13849 M:      Moni Shoua <monis@mellanox.com>
13850 L:      linux-rdma@vger.kernel.org
13851 S:      Supported
13852 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13853 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13854 F:      drivers/infiniband/sw/rxe/
13855 F:      include/uapi/rdma/rdma_user_rxe.h
13856
13857 SOFTLOGIC 6x10 MPEG CODEC
13858 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13859 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13860 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13861 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13862 M:      Ismael Luceno <ismael@iodev.co.uk>
13863 L:      linux-media@vger.kernel.org
13864 S:      Supported
13865 F:      drivers/media/pci/solo6x10/
13866
13867 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13868 M:      James Morse <james.morse@arm.com>
13869 L:      linux-arm-kernel@lists.infradead.org
13870 S:      Maintained
13871 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13872 F:      drivers/firmware/arm_sdei.c
13873 F:      include/linux/arm_sdei.h
13874 F:      include/uapi/linux/arm_sdei.h
13875
13876 SOFTWARE RAID (Multiple Disks) SUPPORT
13877 M:      Shaohua Li <shli@kernel.org>
13878 L:      linux-raid@vger.kernel.org
13879 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13880 S:      Supported
13881 F:      drivers/md/Makefile
13882 F:      drivers/md/Kconfig
13883 F:      drivers/md/md*
13884 F:      drivers/md/raid*
13885 F:      include/linux/raid/
13886 F:      include/uapi/linux/raid/
13887
13888 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13889 M:      Jassi Brar <jaswinder.singh@linaro.org>
13890 L:      netdev@vger.kernel.org
13891 S:      Maintained
13892 F:      drivers/net/ethernet/socionext/netsec.c
13893 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13894
13895 SOLIDRUN CLEARFOG SUPPORT
13896 M:      Russell King <linux@armlinux.org.uk>
13897 S:      Maintained
13898 F:      arch/arm/boot/dts/armada-388-clearfog*
13899 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13900
13901 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13902 M:      Russell King <linux@armlinux.org.uk>
13903 S:      Maintained
13904 F:      arch/arm/boot/dts/imx6*-cubox-i*
13905 F:      arch/arm/boot/dts/imx6*-hummingboard*
13906 F:      arch/arm/boot/dts/imx6*-sr-*
13907
13908 SONIC NETWORK DRIVER
13909 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13910 L:      netdev@vger.kernel.org
13911 S:      Maintained
13912 F:      drivers/net/ethernet/natsemi/sonic.*
13913
13914 SONICS SILICON BACKPLANE DRIVER (SSB)
13915 M:      Michael Buesch <m@bues.ch>
13916 L:      linux-wireless@vger.kernel.org
13917 S:      Maintained
13918 F:      drivers/ssb/
13919 F:      include/linux/ssb/
13920
13921 SONY IMX258 SENSOR DRIVER
13922 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13923 L:      linux-media@vger.kernel.org
13924 T:      git git://linuxtv.org/media_tree.git
13925 S:      Maintained
13926 F:      drivers/media/i2c/imx258.c
13927
13928 SONY IMX274 SENSOR DRIVER
13929 M:      Leon Luo <leonl@leopardimaging.com>
13930 L:      linux-media@vger.kernel.org
13931 T:      git git://linuxtv.org/media_tree.git
13932 S:      Maintained
13933 F:      drivers/media/i2c/imx274.c
13934 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13935
13936 SONY IMX319 SENSOR DRIVER
13937 M:      Bingbu Cao <bingbu.cao@intel.com>
13938 L:      linux-media@vger.kernel.org
13939 T:      git git://linuxtv.org/media_tree.git
13940 S:      Maintained
13941 F:      drivers/media/i2c/imx319.c
13942
13943 SONY IMX355 SENSOR DRIVER
13944 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
13945 L:      linux-media@vger.kernel.org
13946 T:      git git://linuxtv.org/media_tree.git
13947 S:      Maintained
13948 F:      drivers/media/i2c/imx355.c
13949
13950 SONY MEMORYSTICK CARD SUPPORT
13951 M:      Alex Dubov <oakad@yahoo.com>
13952 W:      http://tifmxx.berlios.de/
13953 S:      Maintained
13954 F:      drivers/memstick/host/tifm_ms.c
13955
13956 SONY MEMORYSTICK STANDARD SUPPORT
13957 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13958 S:      Maintained
13959 F:      drivers/memstick/core/ms_block.*
13960
13961 SONY VAIO CONTROL DEVICE DRIVER
13962 M:      Mattia Dongili <malattia@linux.it>
13963 L:      platform-driver-x86@vger.kernel.org
13964 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13965 S:      Maintained
13966 F:      Documentation/laptops/sony-laptop.txt
13967 F:      drivers/char/sonypi.c
13968 F:      drivers/platform/x86/sony-laptop.c
13969 F:      include/linux/sony-laptop.h
13970
13971 SOUND
13972 M:      Jaroslav Kysela <perex@perex.cz>
13973 M:      Takashi Iwai <tiwai@suse.com>
13974 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13975 W:      http://www.alsa-project.org/
13976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13977 T:      git git://git.alsa-project.org/alsa-kernel.git
13978 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13979 S:      Maintained
13980 F:      Documentation/sound/
13981 F:      include/sound/
13982 F:      include/uapi/sound/
13983 F:      sound/
13984
13985 SOUND - COMPRESSED AUDIO
13986 M:      Vinod Koul <vkoul@kernel.org>
13987 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13988 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13989 S:      Supported
13990 F:      Documentation/sound/designs/compress-offload.rst
13991 F:      include/sound/compress_driver.h
13992 F:      include/uapi/sound/compress_*
13993 F:      sound/core/compress_offload.c
13994 F:      sound/soc/soc-compress.c
13995
13996 SOUND - DMAENGINE HELPERS
13997 M:      Lars-Peter Clausen <lars@metafoo.de>
13998 S:      Supported
13999 F:      include/sound/dmaengine_pcm.h
14000 F:      sound/core/pcm_dmaengine.c
14001 F:      sound/soc/soc-generic-dmaengine-pcm.c
14002
14003 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
14004 M:      Liam Girdwood <lgirdwood@gmail.com>
14005 M:      Mark Brown <broonie@kernel.org>
14006 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
14007 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14008 W:      http://alsa-project.org/main/index.php/ASoC
14009 S:      Supported
14010 F:      Documentation/devicetree/bindings/sound/
14011 F:      Documentation/sound/soc/
14012 F:      sound/soc/
14013 F:      include/dt-bindings/sound/
14014 F:      include/sound/soc*
14015
14016 SOUNDWIRE SUBSYSTEM
14017 M:      Vinod Koul <vkoul@kernel.org>
14018 M:      Sanyog Kale <sanyog.r.kale@intel.com>
14019 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
14020 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14021 S:      Supported
14022 F:      Documentation/driver-api/soundwire/
14023 F:      drivers/soundwire/
14024 F:      include/linux/soundwire/
14025
14026 SP2 MEDIA DRIVER
14027 M:      Olli Salonen <olli.salonen@iki.fi>
14028 L:      linux-media@vger.kernel.org
14029 W:      https://linuxtv.org
14030 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14031 S:      Maintained
14032 F:      drivers/media/dvb-frontends/sp2*
14033
14034 SPARC + UltraSPARC (sparc/sparc64)
14035 M:      "David S. Miller" <davem@davemloft.net>
14036 L:      sparclinux@vger.kernel.org
14037 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
14038 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14039 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14040 S:      Maintained
14041 F:      arch/sparc/
14042 F:      drivers/sbus/
14043
14044 SPARC SERIAL DRIVERS
14045 M:      "David S. Miller" <davem@davemloft.net>
14046 L:      sparclinux@vger.kernel.org
14047 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14048 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14049 S:      Maintained
14050 F:      include/linux/sunserialcore.h
14051 F:      drivers/tty/serial/suncore.c
14052 F:      drivers/tty/serial/sunhv.c
14053 F:      drivers/tty/serial/sunsab.c
14054 F:      drivers/tty/serial/sunsab.h
14055 F:      drivers/tty/serial/sunsu.c
14056 F:      drivers/tty/serial/sunzilog.c
14057 F:      drivers/tty/serial/sunzilog.h
14058 F:      drivers/tty/vcc.c
14059
14060 SPARSE CHECKER
14061 M:      "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com>
14062 L:      linux-sparse@vger.kernel.org
14063 W:      https://sparse.wiki.kernel.org/
14064 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
14065 S:      Maintained
14066 F:      include/linux/compiler.h
14067
14068 SPEAR CLOCK FRAMEWORK SUPPORT
14069 M:      Viresh Kumar <vireshk@kernel.org>
14070 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14071 W:      http://www.st.com/spear
14072 S:      Maintained
14073 F:      drivers/clk/spear/
14074
14075 SPEAR PLATFORM SUPPORT
14076 M:      Viresh Kumar <vireshk@kernel.org>
14077 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
14078 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14079 W:      http://www.st.com/spear
14080 S:      Maintained
14081 F:      arch/arm/boot/dts/spear*
14082 F:      arch/arm/mach-spear/
14083
14084 SPI NOR SUBSYSTEM
14085 M:      Marek Vasut <marek.vasut@gmail.com>
14086 L:      linux-mtd@lists.infradead.org
14087 W:      http://www.linux-mtd.infradead.org/
14088 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
14089 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
14090 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
14091 S:      Maintained
14092 F:      drivers/mtd/spi-nor/
14093 F:      include/linux/mtd/spi-nor.h
14094
14095 SPI SUBSYSTEM
14096 M:      Mark Brown <broonie@kernel.org>
14097 L:      linux-spi@vger.kernel.org
14098 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
14099 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
14100 S:      Maintained
14101 F:      Documentation/devicetree/bindings/spi/
14102 F:      Documentation/spi/
14103 F:      drivers/spi/
14104 F:      include/linux/spi/
14105 F:      include/uapi/linux/spi/
14106 F:      tools/spi/
14107
14108 SPIDERNET NETWORK DRIVER for CELL
14109 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
14110 L:      netdev@vger.kernel.org
14111 S:      Supported
14112 F:      Documentation/networking/spider_net.txt
14113 F:      drivers/net/ethernet/toshiba/spider_net*
14114
14115 SPMI SUBSYSTEM
14116 R:      Stephen Boyd <sboyd@kernel.org>
14117 L:      linux-arm-msm@vger.kernel.org
14118 F:      Documentation/devicetree/bindings/spmi/
14119 F:      drivers/spmi/
14120 F:      include/dt-bindings/spmi/spmi.h
14121 F:      include/linux/spmi.h
14122 F:      include/trace/events/spmi.h
14123
14124 SPU FILE SYSTEM
14125 M:      Jeremy Kerr <jk@ozlabs.org>
14126 L:      linuxppc-dev@lists.ozlabs.org
14127 W:      http://www.ibm.com/developerworks/power/cell/
14128 S:      Supported
14129 F:      Documentation/filesystems/spufs.txt
14130 F:      arch/powerpc/platforms/cell/spufs/
14131
14132 SQUASHFS FILE SYSTEM
14133 M:      Phillip Lougher <phillip@squashfs.org.uk>
14134 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
14135 W:      http://squashfs.org.uk
14136 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
14137 S:      Maintained
14138 F:      Documentation/filesystems/squashfs.txt
14139 F:      fs/squashfs/
14140
14141 SRM (Alpha) environment access
14142 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
14143 S:      Maintained
14144 F:      arch/alpha/kernel/srm_env.c
14145
14146 ST STM32 I2C/SMBUS DRIVER
14147 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
14148 L:      linux-i2c@vger.kernel.org
14149 S:      Maintained
14150 F:      drivers/i2c/busses/i2c-stm32*
14151
14152 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
14153 M:      Song Qiang <songqiang1304521@gmail.com>
14154 L:      linux-iio@vger.kernel.org
14155 S:      Maintained
14156 F:      drivers/iio/proximity/vl53l0x-i2c.c
14157 F:      Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
14158
14159 STABLE BRANCH
14160 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14161 M:      Sasha Levin <sashal@kernel.org>
14162 L:      stable@vger.kernel.org
14163 S:      Supported
14164 F:      Documentation/process/stable-kernel-rules.rst
14165
14166 STAGING - COMEDI
14167 M:      Ian Abbott <abbotti@mev.co.uk>
14168 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
14169 S:      Odd Fixes
14170 F:      drivers/staging/comedi/
14171
14172 STAGING - EROFS FILE SYSTEM
14173 M:      Gao Xiang <gaoxiang25@huawei.com>
14174 M:      Chao Yu <yuchao0@huawei.com>
14175 L:      linux-erofs@lists.ozlabs.org
14176 S:      Maintained
14177 F:      drivers/staging/erofs/
14178
14179 STAGING - INDUSTRIAL IO
14180 M:      Jonathan Cameron <jic23@kernel.org>
14181 L:      linux-iio@vger.kernel.org
14182 S:      Odd Fixes
14183 F:      Documentation/devicetree/bindings/staging/iio/
14184 F:      drivers/staging/iio/
14185
14186 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
14187 M:      Marc Dietrich <marvin24@gmx.de>
14188 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
14189 L:      linux-tegra@vger.kernel.org
14190 S:      Maintained
14191 F:      drivers/staging/nvec/
14192
14193 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
14194 M:      Jens Frederich <jfrederich@gmail.com>
14195 M:      Daniel Drake <dsd@laptop.org>
14196 M:      Jon Nettleton <jon.nettleton@gmail.com>
14197 W:      http://wiki.laptop.org/go/DCON
14198 S:      Maintained
14199 F:      drivers/staging/olpc_dcon/
14200
14201 STAGING - REALTEK RTL8712U DRIVERS
14202 M:      Larry Finger <Larry.Finger@lwfinger.net>
14203 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
14204 S:      Odd Fixes
14205 F:      drivers/staging/rtl8712/
14206
14207 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
14208 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14209 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14210 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14211 L:      linux-fbdev@vger.kernel.org
14212 S:      Maintained
14213 F:      drivers/staging/sm750fb/
14214
14215 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
14216 M:      William Hubbs <w.d.hubbs@gmail.com>
14217 M:      Chris Brannon <chris@the-brannons.com>
14218 M:      Kirk Reiser <kirk@reisers.ca>
14219 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
14220 L:      speakup@linux-speakup.org
14221 W:      http://www.linux-speakup.org/
14222 S:      Odd Fixes
14223 F:      drivers/staging/speakup/
14224
14225 STAGING - VIA VT665X DRIVERS
14226 M:      Forest Bond <forest@alittletooquiet.net>
14227 S:      Odd Fixes
14228 F:      drivers/staging/vt665?/
14229
14230 STAGING - WILC1000 WIFI DRIVER
14231 M:      Aditya Shankar <aditya.shankar@microchip.com>
14232 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
14233 L:      linux-wireless@vger.kernel.org
14234 S:      Supported
14235 F:      drivers/staging/wilc1000/
14236
14237 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
14238 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
14239 S:      Odd Fixes
14240 F:      drivers/staging/xgifb/
14241
14242 STAGING SUBSYSTEM
14243 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14244 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
14245 L:      devel@driverdev.osuosl.org
14246 S:      Supported
14247 F:      drivers/staging/
14248
14249 STARFIRE/DURALAN NETWORK DRIVER
14250 M:      Ion Badulescu <ionut@badula.org>
14251 S:      Odd Fixes
14252 F:      drivers/net/ethernet/adaptec/starfire*
14253
14254 STEC S1220 SKD DRIVER
14255 M:      Bart Van Assche <bart.vanassche@wdc.com>
14256 L:      linux-block@vger.kernel.org
14257 S:      Maintained
14258 F:      drivers/block/skd*[ch]
14259
14260 STI AUDIO (ASoC) DRIVERS
14261 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14262 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14263 S:      Maintained
14264 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14265 F:      sound/soc/sti/
14266
14267 STI CEC DRIVER
14268 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14269 S:      Maintained
14270 F:      drivers/media/platform/sti/cec/
14271 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14272
14273 STK1160 USB VIDEO CAPTURE DRIVER
14274 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14275 L:      linux-media@vger.kernel.org
14276 T:      git git://linuxtv.org/media_tree.git
14277 S:      Maintained
14278 F:      drivers/media/usb/stk1160/
14279
14280 STM32 AUDIO (ASoC) DRIVERS
14281 M:      Olivier Moysan <olivier.moysan@st.com>
14282 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14283 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14284 S:      Maintained
14285 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14286 F:      sound/soc/stm/
14287
14288 STM32 TIMER/LPTIMER DRIVERS
14289 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14290 S:      Maintained
14291 F:      drivers/*/stm32-*timer*
14292 F:      drivers/pwm/pwm-stm32*
14293 F:      include/linux/*/stm32-*tim*
14294 F:      Documentation/ABI/testing/*timer-stm32
14295 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14296 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14297
14298 STMMAC ETHERNET DRIVER
14299 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14300 M:      Alexandre Torgue <alexandre.torgue@st.com>
14301 M:      Jose Abreu <joabreu@synopsys.com>
14302 L:      netdev@vger.kernel.org
14303 W:      http://www.stlinux.com
14304 S:      Supported
14305 F:      drivers/net/ethernet/stmicro/stmmac/
14306
14307 SUN3/3X
14308 M:      Sam Creasey <sammy@sammy.net>
14309 W:      http://sammy.net/sun3/
14310 S:      Maintained
14311 F:      arch/m68k/kernel/*sun3*
14312 F:      arch/m68k/sun3*/
14313 F:      arch/m68k/include/asm/sun3*
14314 F:      drivers/net/ethernet/i825xx/sun3*
14315
14316 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14317 M:      Hans de Goede <hdegoede@redhat.com>
14318 L:      linux-input@vger.kernel.org
14319 S:      Maintained
14320 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14321 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14322
14323 SUNDANCE NETWORK DRIVER
14324 M:      Denis Kirjanov <kda@linux-powerpc.org>
14325 L:      netdev@vger.kernel.org
14326 S:      Maintained
14327 F:      drivers/net/ethernet/dlink/sundance.c
14328
14329 SUPERH
14330 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14331 M:      Rich Felker <dalias@libc.org>
14332 L:      linux-sh@vger.kernel.org
14333 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14334 S:      Maintained
14335 F:      Documentation/sh/
14336 F:      arch/sh/
14337 F:      drivers/sh/
14338
14339 SUSPEND TO RAM
14340 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14341 M:      Len Brown <len.brown@intel.com>
14342 M:      Pavel Machek <pavel@ucw.cz>
14343 L:      linux-pm@vger.kernel.org
14344 B:      https://bugzilla.kernel.org
14345 S:      Supported
14346 F:      Documentation/power/
14347 F:      arch/x86/kernel/acpi/
14348 F:      drivers/base/power/
14349 F:      kernel/power/
14350 F:      include/linux/suspend.h
14351 F:      include/linux/freezer.h
14352 F:      include/linux/pm.h
14353
14354 SVGA HANDLING
14355 M:      Martin Mares <mj@ucw.cz>
14356 L:      linux-video@atrey.karlin.mff.cuni.cz
14357 S:      Maintained
14358 F:      Documentation/svga.txt
14359 F:      arch/x86/boot/video*
14360
14361 SWIOTLB SUBSYSTEM
14362 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14363 L:      iommu@lists.linux-foundation.org
14364 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14365 S:      Supported
14366 F:      kernel/dma/swiotlb.c
14367 F:      arch/*/kernel/pci-swiotlb.c
14368 F:      include/linux/swiotlb.h
14369
14370 SWITCHDEV
14371 M:      Jiri Pirko <jiri@resnulli.us>
14372 M:      Ivan Vecera <ivecera@redhat.com>
14373 L:      netdev@vger.kernel.org
14374 S:      Supported
14375 F:      net/switchdev/
14376 F:      include/net/switchdev.h
14377
14378 SY8106A REGULATOR DRIVER
14379 M:      Icenowy Zheng <icenowy@aosc.io>
14380 S:      Maintained
14381 F:      drivers/regulator/sy8106a-regulator.c
14382 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14383
14384 SYNC FILE FRAMEWORK
14385 M:      Sumit Semwal <sumit.semwal@linaro.org>
14386 R:      Gustavo Padovan <gustavo@padovan.org>
14387 S:      Maintained
14388 L:      linux-media@vger.kernel.org
14389 L:      dri-devel@lists.freedesktop.org
14390 F:      drivers/dma-buf/sync_*
14391 F:      drivers/dma-buf/dma-fence*
14392 F:      drivers/dma-buf/sw_sync.c
14393 F:      include/linux/sync_file.h
14394 F:      include/uapi/linux/sync_file.h
14395 F:      Documentation/sync_file.txt
14396 T:      git git://anongit.freedesktop.org/drm/drm-misc
14397
14398 SYNOPSYS ARC ARCHITECTURE
14399 M:      Vineet Gupta <vgupta@synopsys.com>
14400 L:      linux-snps-arc@lists.infradead.org
14401 S:      Supported
14402 F:      arch/arc/
14403 F:      Documentation/devicetree/bindings/arc/*
14404 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14405 F:      drivers/clocksource/arc_timer.c
14406 F:      drivers/tty/serial/arc_uart.c
14407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14408
14409 SYNOPSYS ARC HSDK SDP pll clock driver
14410 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14411 S:      Supported
14412 F:      drivers/clk/clk-hsdk-pll.c
14413 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14414
14415 SYNOPSYS ARC SDP clock driver
14416 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14417 S:      Supported
14418 F:      drivers/clk/axs10x/*
14419 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14420
14421 SYNOPSYS ARC SDP platform support
14422 M:      Alexey Brodkin <abrodkin@synopsys.com>
14423 S:      Supported
14424 F:      arch/arc/plat-axs10x
14425 F:      arch/arc/boot/dts/ax*
14426 F:      Documentation/devicetree/bindings/arc/axs10*
14427
14428 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14429 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14430 S:      Supported
14431 F:      drivers/reset/reset-axs10x.c
14432 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14433
14434 SYNOPSYS CREG GPIO DRIVER
14435 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14436 S:      Maintained
14437 F:      drivers/gpio/gpio-creg-snps.c
14438 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14439
14440 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14441 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14442 S:      Maintained
14443 F:      drivers/tty/serial/8250/8250_dw.c
14444
14445 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14446 M:      Hoan Tran <hotran@apm.com>
14447 L:      linux-gpio@vger.kernel.org
14448 S:      Maintained
14449 F:      drivers/gpio/gpio-dwapb.c
14450 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14451
14452 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14453 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14454 S:      Maintained
14455 F:      drivers/dma/dwi-axi-dmac/
14456 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14457
14458 SYNOPSYS DESIGNWARE DMAC DRIVER
14459 M:      Viresh Kumar <vireshk@kernel.org>
14460 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14461 S:      Maintained
14462 F:      include/linux/dma/dw.h
14463 F:      include/linux/platform_data/dma-dw.h
14464 F:      drivers/dma/dw/
14465
14466 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14467 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14468 L:      netdev@vger.kernel.org
14469 S:      Supported
14470 F:      drivers/net/ethernet/synopsys/
14471
14472 SYNOPSYS DESIGNWARE I2C DRIVER
14473 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14474 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14475 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14476 L:      linux-i2c@vger.kernel.org
14477 S:      Maintained
14478 F:      drivers/i2c/busses/i2c-designware-*
14479 F:      include/linux/platform_data/i2c-designware.h
14480
14481 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14482 M:      Jaehoon Chung <jh80.chung@samsung.com>
14483 L:      linux-mmc@vger.kernel.org
14484 S:      Maintained
14485 F:      drivers/mmc/host/dw_mmc*
14486
14487 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14488 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14489 S:      Supported
14490 F:      drivers/reset/reset-hsdk.c
14491 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14492 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14493
14494 SYSTEM CONFIGURATION (SYSCON)
14495 M:      Lee Jones <lee.jones@linaro.org>
14496 M:      Arnd Bergmann <arnd@arndb.de>
14497 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14498 S:      Supported
14499 F:      drivers/mfd/syscon.c
14500
14501 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14502 M:      Sudeep Holla <sudeep.holla@arm.com>
14503 L:      linux-arm-kernel@lists.infradead.org
14504 S:      Maintained
14505 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14506 F:      drivers/clk/clk-sc[mp]i.c
14507 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14508 F:      drivers/firmware/arm_scpi.c
14509 F:      drivers/firmware/arm_scmi/
14510 F:      include/linux/sc[mp]i_protocol.h
14511
14512 SYSTEM RESET/SHUTDOWN DRIVERS
14513 M:      Sebastian Reichel <sre@kernel.org>
14514 L:      linux-pm@vger.kernel.org
14515 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14516 S:      Maintained
14517 F:      Documentation/devicetree/bindings/power/reset/
14518 F:      drivers/power/reset/
14519
14520 SYSTEM TRACE MODULE CLASS
14521 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14522 S:      Maintained
14523 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14524 F:      Documentation/trace/stm.rst
14525 F:      drivers/hwtracing/stm/
14526 F:      include/linux/stm.h
14527 F:      include/uapi/linux/stm.h
14528
14529 SYSV FILESYSTEM
14530 M:      Christoph Hellwig <hch@infradead.org>
14531 S:      Maintained
14532 F:      Documentation/filesystems/sysv-fs.txt
14533 F:      fs/sysv/
14534 F:      include/linux/sysv_fs.h
14535
14536 TARGET SUBSYSTEM
14537 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14538 L:      linux-scsi@vger.kernel.org
14539 L:      target-devel@vger.kernel.org
14540 W:      http://www.linux-iscsi.org
14541 W:      http://groups.google.com/group/linux-iscsi-target-dev
14542 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14543 S:      Supported
14544 F:      drivers/target/
14545 F:      include/target/
14546 F:      Documentation/target/
14547
14548 TASKSTATS STATISTICS INTERFACE
14549 M:      Balbir Singh <bsingharora@gmail.com>
14550 S:      Maintained
14551 F:      Documentation/accounting/taskstats*
14552 F:      include/linux/taskstats*
14553 F:      kernel/taskstats.c
14554
14555 TC subsystem
14556 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14557 M:      Cong Wang <xiyou.wangcong@gmail.com>
14558 M:      Jiri Pirko <jiri@resnulli.us>
14559 L:      netdev@vger.kernel.org
14560 S:      Maintained
14561 F:      include/net/pkt_cls.h
14562 F:      include/net/pkt_sched.h
14563 F:      include/net/tc_act/
14564 F:      include/uapi/linux/pkt_cls.h
14565 F:      include/uapi/linux/pkt_sched.h
14566 F:      include/uapi/linux/tc_act/
14567 F:      include/uapi/linux/tc_ematch/
14568 F:      net/sched/
14569
14570 TC90522 MEDIA DRIVER
14571 M:      Akihiro Tsukada <tskd08@gmail.com>
14572 L:      linux-media@vger.kernel.org
14573 S:      Odd Fixes
14574 F:      drivers/media/dvb-frontends/tc90522*
14575
14576 TCP LOW PRIORITY MODULE
14577 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14578 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14579 W:      http://tcp-lp-mod.sourceforge.net/
14580 S:      Maintained
14581 F:      net/ipv4/tcp_lp.c
14582
14583 TDA10071 MEDIA DRIVER
14584 M:      Antti Palosaari <crope@iki.fi>
14585 L:      linux-media@vger.kernel.org
14586 W:      https://linuxtv.org
14587 W:      http://palosaari.fi/linux/
14588 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14589 T:      git git://linuxtv.org/anttip/media_tree.git
14590 S:      Maintained
14591 F:      drivers/media/dvb-frontends/tda10071*
14592
14593 TDA18212 MEDIA DRIVER
14594 M:      Antti Palosaari <crope@iki.fi>
14595 L:      linux-media@vger.kernel.org
14596 W:      https://linuxtv.org
14597 W:      http://palosaari.fi/linux/
14598 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14599 T:      git git://linuxtv.org/anttip/media_tree.git
14600 S:      Maintained
14601 F:      drivers/media/tuners/tda18212*
14602
14603 TDA18218 MEDIA DRIVER
14604 M:      Antti Palosaari <crope@iki.fi>
14605 L:      linux-media@vger.kernel.org
14606 W:      https://linuxtv.org
14607 W:      http://palosaari.fi/linux/
14608 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14609 T:      git git://linuxtv.org/anttip/media_tree.git
14610 S:      Maintained
14611 F:      drivers/media/tuners/tda18218*
14612
14613 TDA18250 MEDIA DRIVER
14614 M:      Olli Salonen <olli.salonen@iki.fi>
14615 L:      linux-media@vger.kernel.org
14616 W:      https://linuxtv.org
14617 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14618 T:      git git://linuxtv.org/media_tree.git
14619 S:      Maintained
14620 F:      drivers/media/tuners/tda18250*
14621
14622 TDA18271 MEDIA DRIVER
14623 M:      Michael Krufky <mkrufky@linuxtv.org>
14624 L:      linux-media@vger.kernel.org
14625 W:      https://linuxtv.org
14626 W:      http://github.com/mkrufky
14627 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14628 T:      git git://linuxtv.org/mkrufky/tuners.git
14629 S:      Maintained
14630 F:      drivers/media/tuners/tda18271*
14631
14632 TDA1997x MEDIA DRIVER
14633 M:      Tim Harvey <tharvey@gateworks.com>
14634 L:      linux-media@vger.kernel.org
14635 W:      https://linuxtv.org
14636 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14637 S:      Maintained
14638 F:      drivers/media/i2c/tda1997x.*
14639
14640 TDA827x MEDIA DRIVER
14641 M:      Michael Krufky <mkrufky@linuxtv.org>
14642 L:      linux-media@vger.kernel.org
14643 W:      https://linuxtv.org
14644 W:      http://github.com/mkrufky
14645 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14646 T:      git git://linuxtv.org/mkrufky/tuners.git
14647 S:      Maintained
14648 F:      drivers/media/tuners/tda8290.*
14649
14650 TDA8290 MEDIA DRIVER
14651 M:      Michael Krufky <mkrufky@linuxtv.org>
14652 L:      linux-media@vger.kernel.org
14653 W:      https://linuxtv.org
14654 W:      http://github.com/mkrufky
14655 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14656 T:      git git://linuxtv.org/mkrufky/tuners.git
14657 S:      Maintained
14658 F:      drivers/media/tuners/tda8290.*
14659
14660 TDA9840 MEDIA DRIVER
14661 M:      Hans Verkuil <hverkuil@xs4all.nl>
14662 L:      linux-media@vger.kernel.org
14663 T:      git git://linuxtv.org/media_tree.git
14664 W:      https://linuxtv.org
14665 S:      Maintained
14666 F:      drivers/media/i2c/tda9840*
14667
14668 TEA5761 TUNER DRIVER
14669 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14670 L:      linux-media@vger.kernel.org
14671 W:      https://linuxtv.org
14672 T:      git git://linuxtv.org/media_tree.git
14673 S:      Odd fixes
14674 F:      drivers/media/tuners/tea5761.*
14675
14676 TEA5767 TUNER DRIVER
14677 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14678 L:      linux-media@vger.kernel.org
14679 W:      https://linuxtv.org
14680 T:      git git://linuxtv.org/media_tree.git
14681 S:      Maintained
14682 F:      drivers/media/tuners/tea5767.*
14683
14684 TEA6415C MEDIA DRIVER
14685 M:      Hans Verkuil <hverkuil@xs4all.nl>
14686 L:      linux-media@vger.kernel.org
14687 T:      git git://linuxtv.org/media_tree.git
14688 W:      https://linuxtv.org
14689 S:      Maintained
14690 F:      drivers/media/i2c/tea6415c*
14691
14692 TEA6420 MEDIA DRIVER
14693 M:      Hans Verkuil <hverkuil@xs4all.nl>
14694 L:      linux-media@vger.kernel.org
14695 T:      git git://linuxtv.org/media_tree.git
14696 W:      https://linuxtv.org
14697 S:      Maintained
14698 F:      drivers/media/i2c/tea6420*
14699
14700 TEAM DRIVER
14701 M:      Jiri Pirko <jiri@resnulli.us>
14702 L:      netdev@vger.kernel.org
14703 S:      Supported
14704 F:      drivers/net/team/
14705 F:      include/linux/if_team.h
14706 F:      include/uapi/linux/if_team.h
14707
14708 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14709 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14710 S:      Maintained
14711 F:      arch/x86/platform/ts5500/
14712
14713 TECHNOTREND USB IR RECEIVER
14714 M:      Sean Young <sean@mess.org>
14715 L:      linux-media@vger.kernel.org
14716 S:      Maintained
14717 F:      drivers/media/rc/ttusbir.c
14718
14719 TECHWELL TW9910 VIDEO DECODER
14720 L:      linux-media@vger.kernel.org
14721 S:      Orphan
14722 F:      drivers/media/i2c/tw9910.c
14723 F:      include/media/i2c/tw9910.h
14724
14725 TEE SUBSYSTEM
14726 M:      Jens Wiklander <jens.wiklander@linaro.org>
14727 S:      Maintained
14728 F:      include/linux/tee_drv.h
14729 F:      include/uapi/linux/tee.h
14730 F:      drivers/tee/
14731 F:      Documentation/tee.txt
14732
14733 TEGRA ARCHITECTURE SUPPORT
14734 M:      Thierry Reding <thierry.reding@gmail.com>
14735 M:      Jonathan Hunter <jonathanh@nvidia.com>
14736 L:      linux-tegra@vger.kernel.org
14737 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14738 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14739 S:      Supported
14740 N:      [^a-z]tegra
14741
14742 TEGRA CLOCK DRIVER
14743 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14744 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14745 S:      Supported
14746 F:      drivers/clk/tegra/
14747
14748 TEGRA DMA DRIVERS
14749 M:      Laxman Dewangan <ldewangan@nvidia.com>
14750 M:      Jon Hunter <jonathanh@nvidia.com>
14751 S:      Supported
14752 F:      drivers/dma/tegra*
14753
14754 TEGRA I2C DRIVER
14755 M:      Laxman Dewangan <ldewangan@nvidia.com>
14756 S:      Supported
14757 F:      drivers/i2c/busses/i2c-tegra.c
14758
14759 TEGRA IOMMU DRIVERS
14760 M:      Thierry Reding <thierry.reding@gmail.com>
14761 L:      linux-tegra@vger.kernel.org
14762 S:      Supported
14763 F:      drivers/iommu/tegra*
14764
14765 TEGRA KBC DRIVER
14766 M:      Laxman Dewangan <ldewangan@nvidia.com>
14767 S:      Supported
14768 F:      drivers/input/keyboard/tegra-kbc.c
14769
14770 TEGRA NAND DRIVER
14771 M:      Stefan Agner <stefan@agner.ch>
14772 M:      Lucas Stach <dev@lynxeye.de>
14773 S:      Maintained
14774 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
14775 F:      drivers/mtd/nand/raw/tegra_nand.c
14776
14777 TEGRA PWM DRIVER
14778 M:      Thierry Reding <thierry.reding@gmail.com>
14779 S:      Supported
14780 F:      drivers/pwm/pwm-tegra.c
14781
14782 TEGRA SERIAL DRIVER
14783 M:      Laxman Dewangan <ldewangan@nvidia.com>
14784 S:      Supported
14785 F:      drivers/tty/serial/serial-tegra.c
14786
14787 TEGRA SPI DRIVER
14788 M:      Laxman Dewangan <ldewangan@nvidia.com>
14789 S:      Supported
14790 F:      drivers/spi/spi-tegra*
14791
14792 TEHUTI ETHERNET DRIVER
14793 M:      Andy Gospodarek <andy@greyhouse.net>
14794 L:      netdev@vger.kernel.org
14795 S:      Supported
14796 F:      drivers/net/ethernet/tehuti/*
14797
14798 Telecom Clock Driver for MCPL0010
14799 M:      Mark Gross <mark.gross@intel.com>
14800 S:      Supported
14801 F:      drivers/char/tlclk.c
14802
14803 TENSILICA XTENSA PORT (xtensa)
14804 M:      Chris Zankel <chris@zankel.net>
14805 M:      Max Filippov <jcmvbkbc@gmail.com>
14806 L:      linux-xtensa@linux-xtensa.org
14807 T:      git git://github.com/czankel/xtensa-linux.git
14808 S:      Maintained
14809 F:      arch/xtensa/
14810 F:      drivers/irqchip/irq-xtensa-*
14811
14812 Texas Instruments' System Control Interface (TISCI) Protocol Driver
14813 M:      Nishanth Menon <nm@ti.com>
14814 M:      Tero Kristo <t-kristo@ti.com>
14815 M:      Santosh Shilimkar <ssantosh@kernel.org>
14816 L:      linux-arm-kernel@lists.infradead.org
14817 S:      Maintained
14818 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
14819 F:      drivers/firmware/ti_sci*
14820 F:      include/linux/soc/ti/ti_sci_protocol.h
14821 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
14822 F:      drivers/soc/ti/ti_sci_pm_domains.c
14823 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
14824 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
14825 F:      drivers/clk/keystone/sci-clk.c
14826 F:      drivers/reset/reset-ti-sci.c
14827
14828 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
14829 M:      Hans Verkuil <hverkuil@xs4all.nl>
14830 L:      linux-media@vger.kernel.org
14831 T:      git git://linuxtv.org/media_tree.git
14832 W:      https://linuxtv.org
14833 S:      Maintained
14834 F:      drivers/media/radio/radio-raremono.c
14835
14836 THERMAL
14837 M:      Zhang Rui <rui.zhang@intel.com>
14838 M:      Eduardo Valentin <edubezval@gmail.com>
14839 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
14840 L:      linux-pm@vger.kernel.org
14841 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
14842 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
14843 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14844 S:      Supported
14845 F:      drivers/thermal/
14846 F:      include/linux/thermal.h
14847 F:      include/uapi/linux/thermal.h
14848 F:      include/linux/cpu_cooling.h
14849 F:      Documentation/devicetree/bindings/thermal/
14850
14851 THERMAL/CPU_COOLING
14852 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
14853 M:      Viresh Kumar <viresh.kumar@linaro.org>
14854 M:      Javi Merino <javi.merino@kernel.org>
14855 L:      linux-pm@vger.kernel.org
14856 S:      Supported
14857 F:      Documentation/thermal/cpu-cooling-api.txt
14858 F:      drivers/thermal/cpu_cooling.c
14859 F:      include/linux/cpu_cooling.h
14860
14861 THINKPAD ACPI EXTRAS DRIVER
14862 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
14863 L:      ibm-acpi-devel@lists.sourceforge.net
14864 L:      platform-driver-x86@vger.kernel.org
14865 W:      http://ibm-acpi.sourceforge.net
14866 W:      http://thinkwiki.org/wiki/Ibm-acpi
14867 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
14868 S:      Maintained
14869 F:      drivers/platform/x86/thinkpad_acpi.c
14870
14871 THUNDERBOLT DRIVER
14872 M:      Andreas Noever <andreas.noever@gmail.com>
14873 M:      Michael Jamet <michael.jamet@intel.com>
14874 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14875 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14876 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
14877 S:      Maintained
14878 F:      Documentation/admin-guide/thunderbolt.rst
14879 F:      drivers/thunderbolt/
14880 F:      include/linux/thunderbolt.h
14881
14882 THUNDERBOLT NETWORK DRIVER
14883 M:      Michael Jamet <michael.jamet@intel.com>
14884 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14885 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14886 L:      netdev@vger.kernel.org
14887 S:      Maintained
14888 F:      drivers/net/thunderbolt.c
14889
14890 THUNDERX GPIO DRIVER
14891 M:      David Daney <david.daney@cavium.com>
14892 S:      Maintained
14893 F:      drivers/gpio/gpio-thunderx.c
14894
14895 TI AM437X VPFE DRIVER
14896 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14897 L:      linux-media@vger.kernel.org
14898 W:      https://linuxtv.org
14899 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14900 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14901 S:      Maintained
14902 F:      drivers/media/platform/am437x/
14903
14904 TI BANDGAP AND THERMAL DRIVER
14905 M:      Eduardo Valentin <edubezval@gmail.com>
14906 M:      Keerthy <j-keerthy@ti.com>
14907 L:      linux-pm@vger.kernel.org
14908 L:      linux-omap@vger.kernel.org
14909 S:      Maintained
14910 F:      drivers/thermal/ti-soc-thermal/
14911
14912 TI BQ27XXX POWER SUPPLY DRIVER
14913 R:      Andrew F. Davis <afd@ti.com>
14914 F:      include/linux/power/bq27xxx_battery.h
14915 F:      drivers/power/supply/bq27xxx_battery.c
14916 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14917
14918 TI CDCE706 CLOCK DRIVER
14919 M:      Max Filippov <jcmvbkbc@gmail.com>
14920 S:      Maintained
14921 F:      drivers/clk/clk-cdce706.c
14922
14923 TI CLOCK DRIVER
14924 M:      Tero Kristo <t-kristo@ti.com>
14925 L:      linux-omap@vger.kernel.org
14926 S:      Maintained
14927 F:      drivers/clk/ti/
14928 F:      include/linux/clk/ti.h
14929
14930 TI DAVINCI MACHINE SUPPORT
14931 M:      Sekhar Nori <nsekhar@ti.com>
14932 M:      Kevin Hilman <khilman@kernel.org>
14933 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14934 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14935 S:      Supported
14936 F:      arch/arm/mach-davinci/
14937 F:      drivers/i2c/busses/i2c-davinci.c
14938 F:      arch/arm/boot/dts/da850*
14939
14940 TI DAVINCI SERIES CLOCK DRIVER
14941 M:      David Lechner <david@lechnology.com>
14942 R:      Sekhar Nori <nsekhar@ti.com>
14943 S:      Maintained
14944 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14945 F:      drivers/clk/davinci/
14946
14947 TI DAVINCI SERIES GPIO DRIVER
14948 M:      Keerthy <j-keerthy@ti.com>
14949 L:      linux-gpio@vger.kernel.org
14950 S:      Maintained
14951 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14952 F:      drivers/gpio/gpio-davinci.c
14953
14954 TI DAVINCI SERIES MEDIA DRIVER
14955 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14956 L:      linux-media@vger.kernel.org
14957 W:      https://linuxtv.org
14958 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14959 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14960 S:      Maintained
14961 F:      drivers/media/platform/davinci/
14962 F:      include/media/davinci/
14963
14964 TI ETHERNET SWITCH DRIVER (CPSW)
14965 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14966 L:      linux-omap@vger.kernel.org
14967 L:      netdev@vger.kernel.org
14968 S:      Maintained
14969 F:      drivers/net/ethernet/ti/cpsw*
14970 F:      drivers/net/ethernet/ti/davinci*
14971
14972 TI FLASH MEDIA INTERFACE DRIVER
14973 M:      Alex Dubov <oakad@yahoo.com>
14974 S:      Maintained
14975 F:      drivers/misc/tifm*
14976 F:      drivers/mmc/host/tifm_sd.c
14977 F:      include/linux/tifm.h
14978
14979 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14980 M:      Santosh Shilimkar <ssantosh@kernel.org>
14981 L:      linux-kernel@vger.kernel.org
14982 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14983 S:      Maintained
14984 F:      drivers/soc/ti/*
14985 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14986
14987 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14988 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14989 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14990 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14991 S:      Maintained
14992 F:      sound/soc/codecs/lm49453*
14993 F:      sound/soc/codecs/isabelle*
14994
14995 TI LP855x BACKLIGHT DRIVER
14996 M:      Milo Kim <milo.kim@ti.com>
14997 S:      Maintained
14998 F:      Documentation/backlight/lp855x-driver.txt
14999 F:      drivers/video/backlight/lp855x_bl.c
15000 F:      include/linux/platform_data/lp855x.h
15001
15002 TI LP8727 CHARGER DRIVER
15003 M:      Milo Kim <milo.kim@ti.com>
15004 S:      Maintained
15005 F:      drivers/power/supply/lp8727_charger.c
15006 F:      include/linux/platform_data/lp8727.h
15007
15008 TI LP8788 MFD DRIVER
15009 M:      Milo Kim <milo.kim@ti.com>
15010 S:      Maintained
15011 F:      drivers/iio/adc/lp8788_adc.c
15012 F:      drivers/leds/leds-lp8788.c
15013 F:      drivers/mfd/lp8788*.c
15014 F:      drivers/power/supply/lp8788-charger.c
15015 F:      drivers/regulator/lp8788-*.c
15016 F:      include/linux/mfd/lp8788*.h
15017
15018 TI NETCP ETHERNET DRIVER
15019 M:      Wingman Kwok <w-kwok2@ti.com>
15020 M:      Murali Karicheri <m-karicheri2@ti.com>
15021 L:      netdev@vger.kernel.org
15022 S:      Maintained
15023 F:      drivers/net/ethernet/ti/netcp*
15024
15025 TI PCM3060 ASoC CODEC DRIVER
15026 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
15027 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15028 S:      Maintained
15029 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
15030 F:      sound/soc/codecs/pcm3060*
15031
15032 TI TAS571X FAMILY ASoC CODEC DRIVER
15033 M:      Kevin Cernekee <cernekee@chromium.org>
15034 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15035 S:      Odd Fixes
15036 F:      sound/soc/codecs/tas571x*
15037
15038 TI TRF7970A NFC DRIVER
15039 M:      Mark Greer <mgreer@animalcreek.com>
15040 L:      linux-wireless@vger.kernel.org
15041 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
15042 S:      Supported
15043 F:      drivers/nfc/trf7970a.c
15044 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
15045
15046 TI TWL4030 SERIES SOC CODEC DRIVER
15047 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15048 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15049 S:      Maintained
15050 F:      sound/soc/codecs/twl4030*
15051
15052 TI VPE/CAL DRIVERS
15053 M:      Benoit Parrot <bparrot@ti.com>
15054 L:      linux-media@vger.kernel.org
15055 W:      http://linuxtv.org/
15056 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15057 S:      Maintained
15058 F:      drivers/media/platform/ti-vpe/
15059
15060 TI WILINK WIRELESS DRIVERS
15061 L:      linux-wireless@vger.kernel.org
15062 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
15063 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
15064 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
15065 S:      Orphan
15066 F:      drivers/net/wireless/ti/
15067 F:      include/linux/wl12xx.h
15068
15069 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
15070 M:      John Stultz <john.stultz@linaro.org>
15071 M:      Thomas Gleixner <tglx@linutronix.de>
15072 R:      Stephen Boyd <sboyd@kernel.org>
15073 L:      linux-kernel@vger.kernel.org
15074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
15075 S:      Supported
15076 F:      include/linux/clocksource.h
15077 F:      include/linux/time.h
15078 F:      include/linux/timex.h
15079 F:      include/uapi/linux/time.h
15080 F:      include/uapi/linux/timex.h
15081 F:      kernel/time/clocksource.c
15082 F:      kernel/time/time*.c
15083 F:      kernel/time/alarmtimer.c
15084 F:      kernel/time/ntp.c
15085 F:      tools/testing/selftests/timers/
15086
15087 TIPC NETWORK LAYER
15088 M:      Jon Maloy <jon.maloy@ericsson.com>
15089 M:      Ying Xue <ying.xue@windriver.com>
15090 L:      netdev@vger.kernel.org (core kernel code)
15091 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
15092 W:      http://tipc.sourceforge.net/
15093 S:      Maintained
15094 F:      include/uapi/linux/tipc*.h
15095 F:      net/tipc/
15096
15097 TLAN NETWORK DRIVER
15098 M:      Samuel Chessman <chessman@tux.org>
15099 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
15100 W:      http://sourceforge.net/projects/tlan/
15101 S:      Maintained
15102 F:      Documentation/networking/tlan.txt
15103 F:      drivers/net/ethernet/ti/tlan.*
15104
15105 TM6000 VIDEO4LINUX DRIVER
15106 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15107 L:      linux-media@vger.kernel.org
15108 W:      https://linuxtv.org
15109 T:      git git://linuxtv.org/media_tree.git
15110 S:      Odd fixes
15111 F:      drivers/media/usb/tm6000/
15112 F:      Documentation/media/v4l-drivers/tm6000*
15113
15114 TMIO/SDHI MMC DRIVER
15115 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
15116 L:      linux-mmc@vger.kernel.org
15117 S:      Supported
15118 F:      drivers/mmc/host/tmio_mmc*
15119 F:      drivers/mmc/host/renesas_sdhi*
15120 F:      include/linux/mfd/tmio.h
15121
15122 TMP401 HARDWARE MONITOR DRIVER
15123 M:      Guenter Roeck <linux@roeck-us.net>
15124 L:      linux-hwmon@vger.kernel.org
15125 S:      Maintained
15126 F:      Documentation/hwmon/tmp401
15127 F:      drivers/hwmon/tmp401.c
15128
15129 TMPFS (SHMEM FILESYSTEM)
15130 M:      Hugh Dickins <hughd@google.com>
15131 L:      linux-mm@kvack.org
15132 S:      Maintained
15133 F:      include/linux/shmem_fs.h
15134 F:      mm/shmem.c
15135
15136 TOMOYO SECURITY MODULE
15137 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
15138 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
15139 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
15140 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
15141 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
15142 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
15143 W:      http://tomoyo.sourceforge.jp/
15144 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
15145 S:      Maintained
15146 F:      security/tomoyo/
15147
15148 TOPSTAR LAPTOP EXTRAS DRIVER
15149 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
15150 L:      platform-driver-x86@vger.kernel.org
15151 S:      Maintained
15152 F:      drivers/platform/x86/topstar-laptop.c
15153
15154 TORTURE-TEST MODULES
15155 M:      Davidlohr Bueso <dave@stgolabs.net>
15156 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
15157 M:      Josh Triplett <josh@joshtriplett.org>
15158 L:      linux-kernel@vger.kernel.org
15159 S:      Supported
15160 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
15161 F:      Documentation/RCU/torture.txt
15162 F:      kernel/torture.c
15163 F:      kernel/rcu/rcutorture.c
15164 F:      kernel/rcu/rcuperf.c
15165 F:      kernel/locking/locktorture.c
15166
15167 TOSHIBA ACPI EXTRAS DRIVER
15168 M:      Azael Avalos <coproscefalo@gmail.com>
15169 L:      platform-driver-x86@vger.kernel.org
15170 S:      Maintained
15171 F:      drivers/platform/x86/toshiba_acpi.c
15172
15173 TOSHIBA BLUETOOTH DRIVER
15174 M:      Azael Avalos <coproscefalo@gmail.com>
15175 L:      platform-driver-x86@vger.kernel.org
15176 S:      Maintained
15177 F:      drivers/platform/x86/toshiba_bluetooth.c
15178
15179 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
15180 M:      Azael Avalos <coproscefalo@gmail.com>
15181 L:      platform-driver-x86@vger.kernel.org
15182 S:      Maintained
15183 F:      drivers/platform/x86/toshiba_haps.c
15184
15185 TOSHIBA SMM DRIVER
15186 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
15187 W:      http://www.buzzard.org.uk/toshiba/
15188 S:      Maintained
15189 F:      drivers/char/toshiba.c
15190 F:      include/linux/toshiba.h
15191 F:      include/uapi/linux/toshiba.h
15192
15193 TOSHIBA TC358743 DRIVER
15194 M:      Mats Randgaard <matrandg@cisco.com>
15195 L:      linux-media@vger.kernel.org
15196 S:      Maintained
15197 F:      drivers/media/i2c/tc358743*
15198 F:      include/media/i2c/tc358743.h
15199
15200 TOSHIBA WMI HOTKEYS DRIVER
15201 M:      Azael Avalos <coproscefalo@gmail.com>
15202 L:      platform-driver-x86@vger.kernel.org
15203 S:      Maintained
15204 F:      drivers/platform/x86/toshiba-wmi.c
15205
15206 TPM DEVICE DRIVER
15207 M:      Peter Huewe <peterhuewe@gmx.de>
15208 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
15209 R:      Jason Gunthorpe <jgg@ziepe.ca>
15210 L:      linux-integrity@vger.kernel.org
15211 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
15212 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
15213 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
15214 S:      Maintained
15215 F:      drivers/char/tpm/
15216
15217 TRACING
15218 M:      Steven Rostedt <rostedt@goodmis.org>
15219 M:      Ingo Molnar <mingo@redhat.com>
15220 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
15221 S:      Maintained
15222 F:      Documentation/trace/ftrace.rst
15223 F:      arch/*/*/*/ftrace.h
15224 F:      arch/*/kernel/ftrace.c
15225 F:      include/*/ftrace.h
15226 F:      include/linux/trace*.h
15227 F:      include/trace/
15228 F:      kernel/trace/
15229 F:      tools/testing/selftests/ftrace/
15230
15231 TRACING MMIO ACCESSES (MMIOTRACE)
15232 M:      Steven Rostedt <rostedt@goodmis.org>
15233 M:      Ingo Molnar <mingo@kernel.org>
15234 R:      Karol Herbst <karolherbst@gmail.com>
15235 R:      Pekka Paalanen <ppaalanen@gmail.com>
15236 S:      Maintained
15237 L:      linux-kernel@vger.kernel.org
15238 L:      nouveau@lists.freedesktop.org
15239 F:      kernel/trace/trace_mmiotrace.c
15240 F:      include/linux/mmiotrace.h
15241 F:      arch/x86/mm/kmmio.c
15242 F:      arch/x86/mm/mmio-mod.c
15243 F:      arch/x86/mm/testmmiotrace.c
15244
15245 TRIVIAL PATCHES
15246 M:      Jiri Kosina <trivial@kernel.org>
15247 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
15248 S:      Maintained
15249 K:      ^Subject:.*(?i)trivial
15250
15251 TEMPO SEMICONDUCTOR DRIVERS
15252 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
15253 S:      Maintained
15254 F:      sound/soc/codecs/tscs*.c
15255 F:      sound/soc/codecs/tscs*.h
15256 F:      Documentation/devicetree/bindings/sound/tscs*.txt
15257
15258 TTY LAYER
15259 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15260 M:      Jiri Slaby <jslaby@suse.com>
15261 S:      Supported
15262 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15263 F:      Documentation/serial/
15264 F:      drivers/tty/
15265 F:      drivers/tty/serial/serial_core.c
15266 F:      include/linux/serial_core.h
15267 F:      include/linux/serial.h
15268 F:      include/linux/tty.h
15269 F:      include/uapi/linux/serial_core.h
15270 F:      include/uapi/linux/serial.h
15271 F:      include/uapi/linux/tty.h
15272
15273 TUA9001 MEDIA DRIVER
15274 M:      Antti Palosaari <crope@iki.fi>
15275 L:      linux-media@vger.kernel.org
15276 W:      https://linuxtv.org
15277 W:      http://palosaari.fi/linux/
15278 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15279 T:      git git://linuxtv.org/anttip/media_tree.git
15280 S:      Maintained
15281 F:      drivers/media/tuners/tua9001*
15282
15283 TULIP NETWORK DRIVERS
15284 L:      netdev@vger.kernel.org
15285 L:      linux-parisc@vger.kernel.org
15286 S:      Orphan
15287 F:      drivers/net/ethernet/dec/tulip/
15288
15289 TUN/TAP driver
15290 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15291 W:      http://vtun.sourceforge.net/tun
15292 S:      Maintained
15293 F:      Documentation/networking/tuntap.txt
15294 F:      arch/um/os-Linux/drivers/
15295
15296 TURBOCHANNEL SUBSYSTEM
15297 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15298 M:      Ralf Baechle <ralf@linux-mips.org>
15299 L:      linux-mips@linux-mips.org
15300 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15301 S:      Maintained
15302 F:      drivers/tc/
15303 F:      include/linux/tc.h
15304
15305 TURBOSTAT UTILITY
15306 M:      "Len Brown" <lenb@kernel.org>
15307 L:      linux-pm@vger.kernel.org
15308 B:      https://bugzilla.kernel.org
15309 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15310 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15311 S:      Supported
15312 F:      tools/power/x86/turbostat/
15313
15314 TW5864 VIDEO4LINUX DRIVER
15315 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15316 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15317 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15318 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15319 L:      linux-media@vger.kernel.org
15320 S:      Supported
15321 F:      drivers/media/pci/tw5864/
15322
15323 TW68 VIDEO4LINUX DRIVER
15324 M:      Hans Verkuil <hverkuil@xs4all.nl>
15325 L:      linux-media@vger.kernel.org
15326 T:      git git://linuxtv.org/media_tree.git
15327 W:      https://linuxtv.org
15328 S:      Odd Fixes
15329 F:      drivers/media/pci/tw68/
15330
15331 TW686X VIDEO4LINUX DRIVER
15332 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15333 L:      linux-media@vger.kernel.org
15334 T:      git git://linuxtv.org/media_tree.git
15335 W:      http://linuxtv.org
15336 S:      Maintained
15337 F:      drivers/media/pci/tw686x/
15338
15339 UBI FILE SYSTEM (UBIFS)
15340 M:      Richard Weinberger <richard@nod.at>
15341 M:      Artem Bityutskiy <dedekind1@gmail.com>
15342 M:      Adrian Hunter <adrian.hunter@intel.com>
15343 L:      linux-mtd@lists.infradead.org
15344 T:      git git://git.infradead.org/ubifs-2.6.git
15345 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15346 S:      Supported
15347 F:      Documentation/filesystems/ubifs.txt
15348 F:      fs/ubifs/
15349
15350 UCLINUX (M68KNOMMU AND COLDFIRE)
15351 M:      Greg Ungerer <gerg@linux-m68k.org>
15352 W:      http://www.linux-m68k.org/
15353 W:      http://www.uclinux.org/
15354 L:      linux-m68k@lists.linux-m68k.org
15355 L:      uclinux-dev@uclinux.org  (subscribers-only)
15356 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15357 S:      Maintained
15358 F:      arch/m68k/coldfire/
15359 F:      arch/m68k/68*/
15360 F:      arch/m68k/*/*_no.*
15361 F:      arch/m68k/include/asm/*_no.*
15362
15363 UDF FILESYSTEM
15364 M:      Jan Kara <jack@suse.com>
15365 S:      Maintained
15366 F:      Documentation/filesystems/udf.txt
15367 F:      fs/udf/
15368
15369 UDRAW TABLET
15370 M:      Bastien Nocera <hadess@hadess.net>
15371 L:      linux-input@vger.kernel.org
15372 S:      Maintained
15373 F:      drivers/hid/hid-udraw-ps3.c
15374
15375 UFS FILESYSTEM
15376 M:      Evgeniy Dushistov <dushistov@mail.ru>
15377 S:      Maintained
15378 F:      Documentation/filesystems/ufs.txt
15379 F:      fs/ufs/
15380
15381 UHID USERSPACE HID IO DRIVER:
15382 M:      David Herrmann <dh.herrmann@googlemail.com>
15383 L:      linux-input@vger.kernel.org
15384 S:      Maintained
15385 F:      drivers/hid/uhid.c
15386 F:      include/uapi/linux/uhid.h
15387
15388 ULPI BUS
15389 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15390 L:      linux-usb@vger.kernel.org
15391 S:      Maintained
15392 F:      drivers/usb/common/ulpi.c
15393 F:      include/linux/ulpi/
15394
15395 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15396 L:      linux-usb@vger.kernel.org
15397 S:      Orphan
15398 F:      drivers/uwb/
15399 F:      include/linux/uwb.h
15400 F:      include/linux/uwb/
15401
15402 UNICORE32 ARCHITECTURE:
15403 M:      Guan Xuetao <gxt@pku.edu.cn>
15404 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15405 S:      Maintained
15406 T:      git git://github.com/gxt/linux.git
15407 F:      arch/unicore32/
15408
15409 UNIFDEF
15410 M:      Tony Finch <dot@dotat.at>
15411 W:      http://dotat.at/prog/unifdef
15412 S:      Maintained
15413 F:      scripts/unifdef.c
15414
15415 UNIFORM CDROM DRIVER
15416 M:      Jens Axboe <axboe@kernel.dk>
15417 W:      http://www.kernel.dk
15418 S:      Maintained
15419 F:      Documentation/cdrom/
15420 F:      drivers/cdrom/cdrom.c
15421 F:      include/linux/cdrom.h
15422 F:      include/uapi/linux/cdrom.h
15423
15424 UNISYS S-PAR DRIVERS
15425 M:      David Kershner <david.kershner@unisys.com>
15426 L:      sparmaintainer@unisys.com (Unisys internal)
15427 S:      Supported
15428 F:      include/linux/visorbus.h
15429 F:      drivers/visorbus/
15430 F:      drivers/staging/unisys/
15431
15432 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15433 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15434 L:      linux-scsi@vger.kernel.org
15435 S:      Supported
15436 F:      Documentation/scsi/ufs.txt
15437 F:      drivers/scsi/ufs/
15438
15439 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15440 M:      Joao Pinto <jpinto@synopsys.com>
15441 L:      linux-scsi@vger.kernel.org
15442 S:      Supported
15443 F:      drivers/scsi/ufs/*dwc*
15444
15445 UNSORTED BLOCK IMAGES (UBI)
15446 M:      Artem Bityutskiy <dedekind1@gmail.com>
15447 M:      Richard Weinberger <richard@nod.at>
15448 W:      http://www.linux-mtd.infradead.org/
15449 L:      linux-mtd@lists.infradead.org
15450 T:      git git://git.infradead.org/ubifs-2.6.git
15451 S:      Supported
15452 F:      drivers/mtd/ubi/
15453 F:      include/linux/mtd/ubi.h
15454 F:      include/uapi/mtd/ubi-user.h
15455
15456 USB "USBNET" DRIVER FRAMEWORK
15457 M:      Oliver Neukum <oneukum@suse.com>
15458 L:      netdev@vger.kernel.org
15459 W:      http://www.linux-usb.org/usbnet
15460 S:      Maintained
15461 F:      drivers/net/usb/usbnet.c
15462 F:      include/linux/usb/usbnet.h
15463
15464 USB ACM DRIVER
15465 M:      Oliver Neukum <oneukum@suse.com>
15466 L:      linux-usb@vger.kernel.org
15467 S:      Maintained
15468 F:      Documentation/usb/acm.txt
15469 F:      drivers/usb/class/cdc-acm.*
15470
15471 USB AR5523 WIRELESS DRIVER
15472 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15473 L:      linux-wireless@vger.kernel.org
15474 S:      Maintained
15475 F:      drivers/net/wireless/ath/ar5523/
15476
15477 USB ATTACHED SCSI
15478 M:      Oliver Neukum <oneukum@suse.com>
15479 L:      linux-usb@vger.kernel.org
15480 L:      linux-scsi@vger.kernel.org
15481 S:      Maintained
15482 F:      drivers/usb/storage/uas.c
15483
15484 USB CDC ETHERNET DRIVER
15485 M:      Oliver Neukum <oliver@neukum.org>
15486 L:      linux-usb@vger.kernel.org
15487 S:      Maintained
15488 F:      drivers/net/usb/cdc_*.c
15489 F:      include/uapi/linux/usb/cdc.h
15490
15491 USB CHAOSKEY DRIVER
15492 M:      Keith Packard <keithp@keithp.com>
15493 L:      linux-usb@vger.kernel.org
15494 S:      Maintained
15495 F:      drivers/usb/misc/chaoskey.c
15496
15497 USB CYPRESS C67X00 DRIVER
15498 M:      Peter Korsgaard <jacmet@sunsite.dk>
15499 L:      linux-usb@vger.kernel.org
15500 S:      Maintained
15501 F:      drivers/usb/c67x00/
15502
15503 USB DAVICOM DM9601 DRIVER
15504 M:      Peter Korsgaard <jacmet@sunsite.dk>
15505 L:      netdev@vger.kernel.org
15506 W:      http://www.linux-usb.org/usbnet
15507 S:      Maintained
15508 F:      drivers/net/usb/dm9601.c
15509
15510 USB DIAMOND RIO500 DRIVER
15511 M:      Cesar Miquel <miquel@df.uba.ar>
15512 L:      rio500-users@lists.sourceforge.net
15513 W:      http://rio500.sourceforge.net
15514 S:      Maintained
15515 F:      drivers/usb/misc/rio500*
15516
15517 USB EHCI DRIVER
15518 M:      Alan Stern <stern@rowland.harvard.edu>
15519 L:      linux-usb@vger.kernel.org
15520 S:      Maintained
15521 F:      Documentation/usb/ehci.txt
15522 F:      drivers/usb/host/ehci*
15523
15524 USB GADGET/PERIPHERAL SUBSYSTEM
15525 M:      Felipe Balbi <balbi@kernel.org>
15526 L:      linux-usb@vger.kernel.org
15527 W:      http://www.linux-usb.org/gadget
15528 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15529 S:      Maintained
15530 F:      drivers/usb/gadget/
15531 F:      include/linux/usb/gadget*
15532
15533 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15534 M:      Jiri Kosina <jikos@kernel.org>
15535 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15536 L:      linux-usb@vger.kernel.org
15537 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
15538 S:      Maintained
15539 F:      Documentation/hid/hiddev.txt
15540 F:      drivers/hid/usbhid/
15541
15542 USB INTEL XHCI ROLE MUX DRIVER
15543 M:      Hans de Goede <hdegoede@redhat.com>
15544 L:      linux-usb@vger.kernel.org
15545 S:      Maintained
15546 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15547
15548 USB ISP116X DRIVER
15549 M:      Olav Kongas <ok@artecdesign.ee>
15550 L:      linux-usb@vger.kernel.org
15551 S:      Maintained
15552 F:      drivers/usb/host/isp116x*
15553 F:      include/linux/usb/isp116x.h
15554
15555 USB LAN78XX ETHERNET DRIVER
15556 M:      Woojung Huh <woojung.huh@microchip.com>
15557 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15558 L:      netdev@vger.kernel.org
15559 S:      Maintained
15560 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15561 F:      drivers/net/usb/lan78xx.*
15562 F:      include/dt-bindings/net/microchip-lan78xx.h
15563
15564 USB MASS STORAGE DRIVER
15565 M:      Alan Stern <stern@rowland.harvard.edu>
15566 L:      linux-usb@vger.kernel.org
15567 L:      usb-storage@lists.one-eyed-alien.net
15568 S:      Maintained
15569 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
15570 F:      drivers/usb/storage/
15571
15572 USB MIDI DRIVER
15573 M:      Clemens Ladisch <clemens@ladisch.de>
15574 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15575 T:      git git://git.alsa-project.org/alsa-kernel.git
15576 S:      Maintained
15577 F:      sound/usb/midi.*
15578
15579 USB NETWORKING DRIVERS
15580 L:      linux-usb@vger.kernel.org
15581 S:      Odd Fixes
15582 F:      drivers/net/usb/
15583
15584 USB OHCI DRIVER
15585 M:      Alan Stern <stern@rowland.harvard.edu>
15586 L:      linux-usb@vger.kernel.org
15587 S:      Maintained
15588 F:      Documentation/usb/ohci.txt
15589 F:      drivers/usb/host/ohci*
15590
15591 USB OTG FSM (Finite State Machine)
15592 M:      Peter Chen <Peter.Chen@nxp.com>
15593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15594 L:      linux-usb@vger.kernel.org
15595 S:      Maintained
15596 F:      drivers/usb/common/usb-otg-fsm.c
15597
15598 USB OVER IP DRIVER
15599 M:      Valentina Manea <valentina.manea.m@gmail.com>
15600 M:      Shuah Khan <shuah@kernel.org>
15601 L:      linux-usb@vger.kernel.org
15602 S:      Maintained
15603 F:      Documentation/usb/usbip_protocol.txt
15604 F:      drivers/usb/usbip/
15605 F:      tools/usb/usbip/
15606 F:      tools/testing/selftests/drivers/usb/usbip/
15607
15608 USB PEGASUS DRIVER
15609 M:      Petko Manolov <petkan@nucleusys.com>
15610 L:      linux-usb@vger.kernel.org
15611 L:      netdev@vger.kernel.org
15612 T:      git git://github.com/petkan/pegasus.git
15613 W:      https://github.com/petkan/pegasus
15614 S:      Maintained
15615 F:      drivers/net/usb/pegasus.*
15616
15617 USB PHY LAYER
15618 M:      Felipe Balbi <balbi@kernel.org>
15619 L:      linux-usb@vger.kernel.org
15620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15621 S:      Maintained
15622 F:      drivers/usb/phy/
15623
15624 USB PRINTER DRIVER (usblp)
15625 M:      Pete Zaitcev <zaitcev@redhat.com>
15626 L:      linux-usb@vger.kernel.org
15627 S:      Supported
15628 F:      drivers/usb/class/usblp.c
15629
15630 USB QMI WWAN NETWORK DRIVER
15631 M:      Bjørn Mork <bjorn@mork.no>
15632 L:      netdev@vger.kernel.org
15633 S:      Maintained
15634 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15635 F:      drivers/net/usb/qmi_wwan.c
15636
15637 USB RTL8150 DRIVER
15638 M:      Petko Manolov <petkan@nucleusys.com>
15639 L:      linux-usb@vger.kernel.org
15640 L:      netdev@vger.kernel.org
15641 T:      git git://github.com/petkan/rtl8150.git
15642 W:      https://github.com/petkan/rtl8150
15643 S:      Maintained
15644 F:      drivers/net/usb/rtl8150.c
15645
15646 USB SERIAL SUBSYSTEM
15647 M:      Johan Hovold <johan@kernel.org>
15648 L:      linux-usb@vger.kernel.org
15649 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15650 S:      Maintained
15651 F:      Documentation/usb/usb-serial.txt
15652 F:      drivers/usb/serial/
15653 F:      include/linux/usb/serial.h
15654
15655 USB SMSC75XX ETHERNET DRIVER
15656 M:      Steve Glendinning <steve.glendinning@shawell.net>
15657 L:      netdev@vger.kernel.org
15658 S:      Maintained
15659 F:      drivers/net/usb/smsc75xx.*
15660
15661 USB SMSC95XX ETHERNET DRIVER
15662 M:      Steve Glendinning <steve.glendinning@shawell.net>
15663 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15664 L:      netdev@vger.kernel.org
15665 S:      Maintained
15666 F:      drivers/net/usb/smsc95xx.*
15667
15668 USB SUBSYSTEM
15669 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15670 L:      linux-usb@vger.kernel.org
15671 W:      http://www.linux-usb.org
15672 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15673 S:      Supported
15674 F:      Documentation/devicetree/bindings/usb/
15675 F:      Documentation/usb/
15676 F:      drivers/usb/
15677 F:      include/linux/usb.h
15678 F:      include/linux/usb/
15679
15680 USB TYPEC PI3USB30532 MUX DRIVER
15681 M:      Hans de Goede <hdegoede@redhat.com>
15682 L:      linux-usb@vger.kernel.org
15683 S:      Maintained
15684 F:      drivers/usb/typec/mux/pi3usb30532.c
15685
15686 USB TYPEC CLASS
15687 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15688 L:      linux-usb@vger.kernel.org
15689 S:      Maintained
15690 F:      Documentation/ABI/testing/sysfs-class-typec
15691 F:      Documentation/driver-api/usb/typec.rst
15692 F:      drivers/usb/typec/
15693 F:      include/linux/usb/typec.h
15694
15695 USB TYPEC BUS FOR ALTERNATE MODES
15696 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15697 L:      linux-usb@vger.kernel.org
15698 S:      Maintained
15699 F:      Documentation/ABI/testing/sysfs-bus-typec
15700 F:      Documentation/driver-api/usb/typec_bus.rst
15701 F:      drivers/usb/typec/altmodes/
15702 F:      include/linux/usb/typec_altmode.h
15703
15704 USB TYPEC PORT CONTROLLER DRIVERS
15705 M:      Guenter Roeck <linux@roeck-us.net>
15706 L:      linux-usb@vger.kernel.org
15707 S:      Maintained
15708 F:      drivers/usb/typec/tcpm/
15709
15710 USB UHCI DRIVER
15711 M:      Alan Stern <stern@rowland.harvard.edu>
15712 L:      linux-usb@vger.kernel.org
15713 S:      Maintained
15714 F:      drivers/usb/host/uhci*
15715
15716 USB VIDEO CLASS
15717 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15718 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
15719 L:      linux-media@vger.kernel.org
15720 T:      git git://linuxtv.org/media_tree.git
15721 W:      http://www.ideasonboard.org/uvc/
15722 S:      Maintained
15723 F:      drivers/media/usb/uvc/
15724 F:      include/uapi/linux/uvcvideo.h
15725
15726 USB VISION DRIVER
15727 M:      Hans Verkuil <hverkuil@xs4all.nl>
15728 L:      linux-media@vger.kernel.org
15729 T:      git git://linuxtv.org/media_tree.git
15730 W:      https://linuxtv.org
15731 S:      Odd Fixes
15732 F:      drivers/media/usb/usbvision/
15733
15734 USB WEBCAM GADGET
15735 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15736 L:      linux-usb@vger.kernel.org
15737 S:      Maintained
15738 F:      drivers/usb/gadget/function/*uvc*
15739 F:      drivers/usb/gadget/legacy/webcam.c
15740 F:      include/uapi/linux/usb/g_uvc.h
15741
15742 USB WIRELESS RNDIS DRIVER (rndis_wlan)
15743 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
15744 L:      linux-wireless@vger.kernel.org
15745 S:      Maintained
15746 F:      drivers/net/wireless/rndis_wlan.c
15747
15748 USB XHCI DRIVER
15749 M:      Mathias Nyman <mathias.nyman@intel.com>
15750 L:      linux-usb@vger.kernel.org
15751 S:      Supported
15752 F:      drivers/usb/host/xhci*
15753 F:      drivers/usb/host/pci-quirks*
15754
15755 USB ZD1201 DRIVER
15756 L:      linux-wireless@vger.kernel.org
15757 W:      http://linux-lc100020.sourceforge.net
15758 S:      Orphan
15759 F:      drivers/net/wireless/zydas/zd1201.*
15760
15761 USB ZR364XX DRIVER
15762 M:      Antoine Jacquet <royale@zerezo.com>
15763 L:      linux-usb@vger.kernel.org
15764 L:      linux-media@vger.kernel.org
15765 T:      git git://linuxtv.org/media_tree.git
15766 W:      http://royale.zerezo.com/zr364xx/
15767 S:      Maintained
15768 F:      Documentation/media/v4l-drivers/zr364xx*
15769 F:      drivers/media/usb/zr364xx/
15770
15771 USER-MODE LINUX (UML)
15772 M:      Jeff Dike <jdike@addtoit.com>
15773 M:      Richard Weinberger <richard@nod.at>
15774 L:      linux-um@lists.infradead.org
15775 W:      http://user-mode-linux.sourceforge.net
15776 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
15777 S:      Maintained
15778 F:      Documentation/virtual/uml/
15779 F:      arch/um/
15780 F:      arch/x86/um/
15781 F:      fs/hostfs/
15782 F:      fs/hppfs/
15783
15784 USERSPACE COPYIN/COPYOUT (UIOVEC)
15785 M:      Alexander Viro <viro@zeniv.linux.org.uk>
15786 S:      Maintained
15787 F:      lib/iov_iter.c
15788 F:      include/linux/uio.h
15789
15790 USERSPACE DMA BUFFER DRIVER
15791 M:      Gerd Hoffmann <kraxel@redhat.com>
15792 S:      Maintained
15793 L:      dri-devel@lists.freedesktop.org
15794 F:      drivers/dma-buf/udmabuf.c
15795 F:      include/uapi/linux/udmabuf.h
15796 T:      git git://anongit.freedesktop.org/drm/drm-misc
15797
15798 USERSPACE I/O (UIO)
15799 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15800 S:      Maintained
15801 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15802 F:      Documentation/driver-api/uio-howto.rst
15803 F:      drivers/uio/
15804 F:      include/linux/uio_driver.h
15805
15806 UTIL-LINUX PACKAGE
15807 M:      Karel Zak <kzak@redhat.com>
15808 L:      util-linux@vger.kernel.org
15809 W:      http://en.wikipedia.org/wiki/Util-linux
15810 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
15811 S:      Maintained
15812
15813 UUID HELPERS
15814 M:      Christoph Hellwig <hch@lst.de>
15815 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
15816 L:      linux-kernel@vger.kernel.org
15817 T:      git git://git.infradead.org/users/hch/uuid.git
15818 F:      lib/uuid.c
15819 F:      lib/test_uuid.c
15820 F:      include/linux/uuid.h
15821 F:      include/uapi/linux/uuid.h
15822 S:      Maintained
15823
15824 UVESAFB DRIVER
15825 M:      Michal Januszewski <spock@gentoo.org>
15826 L:      linux-fbdev@vger.kernel.org
15827 W:      https://github.com/mjanusz/v86d
15828 S:      Maintained
15829 F:      Documentation/fb/uvesafb.txt
15830 F:      drivers/video/fbdev/uvesafb.*
15831
15832 VF610 NAND DRIVER
15833 M:      Stefan Agner <stefan@agner.ch>
15834 L:      linux-mtd@lists.infradead.org
15835 S:      Supported
15836 F:      drivers/mtd/nand/raw/vf610_nfc.c
15837
15838 VFAT/FAT/MSDOS FILESYSTEM
15839 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
15840 S:      Maintained
15841 F:      Documentation/filesystems/vfat.txt
15842 F:      fs/fat/
15843
15844 VFIO DRIVER
15845 M:      Alex Williamson <alex.williamson@redhat.com>
15846 L:      kvm@vger.kernel.org
15847 T:      git git://github.com/awilliam/linux-vfio.git
15848 S:      Maintained
15849 F:      Documentation/vfio.txt
15850 F:      drivers/vfio/
15851 F:      include/linux/vfio.h
15852 F:      include/uapi/linux/vfio.h
15853
15854 VFIO MEDIATED DEVICE DRIVERS
15855 M:      Kirti Wankhede <kwankhede@nvidia.com>
15856 L:      kvm@vger.kernel.org
15857 S:      Maintained
15858 F:      Documentation/vfio-mediated-device.txt
15859 F:      drivers/vfio/mdev/
15860 F:      include/linux/mdev.h
15861 F:      samples/vfio-mdev/
15862
15863 VFIO PLATFORM DRIVER
15864 M:      Eric Auger <eric.auger@redhat.com>
15865 L:      kvm@vger.kernel.org
15866 S:      Maintained
15867 F:      drivers/vfio/platform/
15868
15869 VGA_SWITCHEROO
15870 R:      Lukas Wunner <lukas@wunner.de>
15871 S:      Maintained
15872 F:      Documentation/gpu/vga-switcheroo.rst
15873 F:      drivers/gpu/vga/vga_switcheroo.c
15874 F:      include/linux/vga_switcheroo.h
15875 T:      git git://anongit.freedesktop.org/drm/drm-misc
15876
15877 VIA RHINE NETWORK DRIVER
15878 S:      Orphan
15879 F:      drivers/net/ethernet/via/via-rhine.c
15880
15881 VIA SD/MMC CARD CONTROLLER DRIVER
15882 M:      Bruce Chang <brucechang@via.com.tw>
15883 M:      Harald Welte <HaraldWelte@viatech.com>
15884 S:      Maintained
15885 F:      drivers/mmc/host/via-sdmmc.c
15886
15887 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
15888 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
15889 L:      linux-fbdev@vger.kernel.org
15890 S:      Maintained
15891 F:      include/linux/via-core.h
15892 F:      include/linux/via-gpio.h
15893 F:      include/linux/via_i2c.h
15894 F:      drivers/video/fbdev/via/
15895
15896 VIA VELOCITY NETWORK DRIVER
15897 M:      Francois Romieu <romieu@fr.zoreil.com>
15898 L:      netdev@vger.kernel.org
15899 S:      Maintained
15900 F:      drivers/net/ethernet/via/via-velocity.*
15901
15902 VICODEC VIRTUAL CODEC DRIVER
15903 M:      Hans Verkuil <hans.verkuil@cisco.com>
15904 L:      linux-media@vger.kernel.org
15905 T:      git git://linuxtv.org/media_tree.git
15906 W:      https://linuxtv.org
15907 S:      Maintained
15908 F:      drivers/media/platform/vicodec/*
15909
15910 VIDEO MULTIPLEXER DRIVER
15911 M:      Philipp Zabel <p.zabel@pengutronix.de>
15912 L:      linux-media@vger.kernel.org
15913 S:      Maintained
15914 F:      drivers/media/platform/video-mux.c
15915
15916 VIDEO I2C POLLING DRIVER
15917 M:      Matt Ranostay <matt.ranostay@konsulko.com>
15918 L:      linux-media@vger.kernel.org
15919 S:      Maintained
15920 F:      drivers/media/i2c/video-i2c.c
15921
15922 VIDEOBUF2 FRAMEWORK
15923 M:      Pawel Osciak <pawel@osciak.com>
15924 M:      Marek Szyprowski <m.szyprowski@samsung.com>
15925 M:      Kyungmin Park <kyungmin.park@samsung.com>
15926 L:      linux-media@vger.kernel.org
15927 S:      Maintained
15928 F:      drivers/media/common/videobuf2/*
15929 F:      include/media/videobuf2-*
15930
15931 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
15932 M:      Helen Koike <helen.koike@collabora.com>
15933 L:      linux-media@vger.kernel.org
15934 T:      git git://linuxtv.org/media_tree.git
15935 W:      https://linuxtv.org
15936 S:      Maintained
15937 F:      drivers/media/platform/vimc/*
15938
15939 VIRT LIB
15940 M:      Alex Williamson <alex.williamson@redhat.com>
15941 M:      Paolo Bonzini <pbonzini@redhat.com>
15942 L:      kvm@vger.kernel.org
15943 S:      Supported
15944 F:      virt/lib/
15945
15946 VIRTIO AND VHOST VSOCK DRIVER
15947 M:      Stefan Hajnoczi <stefanha@redhat.com>
15948 L:      kvm@vger.kernel.org
15949 L:      virtualization@lists.linux-foundation.org
15950 L:      netdev@vger.kernel.org
15951 S:      Maintained
15952 F:      include/linux/virtio_vsock.h
15953 F:      include/uapi/linux/virtio_vsock.h
15954 F:      include/uapi/linux/vsockmon.h
15955 F:      include/uapi/linux/vm_sockets_diag.h
15956 F:      net/vmw_vsock/diag.c
15957 F:      net/vmw_vsock/af_vsock_tap.c
15958 F:      net/vmw_vsock/virtio_transport_common.c
15959 F:      net/vmw_vsock/virtio_transport.c
15960 F:      drivers/net/vsockmon.c
15961 F:      drivers/vhost/vsock.c
15962 F:      tools/testing/vsock/
15963
15964 VIRTIO CONSOLE DRIVER
15965 M:      Amit Shah <amit@kernel.org>
15966 L:      virtualization@lists.linux-foundation.org
15967 S:      Maintained
15968 F:      drivers/char/virtio_console.c
15969 F:      include/linux/virtio_console.h
15970 F:      include/uapi/linux/virtio_console.h
15971
15972 VIRTIO CORE, NET AND BLOCK DRIVERS
15973 M:      "Michael S. Tsirkin" <mst@redhat.com>
15974 M:      Jason Wang <jasowang@redhat.com>
15975 L:      virtualization@lists.linux-foundation.org
15976 S:      Maintained
15977 F:      Documentation/devicetree/bindings/virtio/
15978 F:      drivers/virtio/
15979 F:      tools/virtio/
15980 F:      drivers/net/virtio_net.c
15981 F:      drivers/block/virtio_blk.c
15982 F:      include/linux/virtio*.h
15983 F:      include/uapi/linux/virtio_*.h
15984 F:      drivers/crypto/virtio/
15985 F:      mm/balloon_compaction.c
15986
15987 VIRTIO CRYPTO DRIVER
15988 M:      Gonglei <arei.gonglei@huawei.com>
15989 L:      virtualization@lists.linux-foundation.org
15990 L:      linux-crypto@vger.kernel.org
15991 S:      Maintained
15992 F:      drivers/crypto/virtio/
15993 F:      include/uapi/linux/virtio_crypto.h
15994
15995 VIRTIO DRIVERS FOR S390
15996 M:      Cornelia Huck <cohuck@redhat.com>
15997 M:      Halil Pasic <pasic@linux.ibm.com>
15998 L:      linux-s390@vger.kernel.org
15999 L:      virtualization@lists.linux-foundation.org
16000 L:      kvm@vger.kernel.org
16001 S:      Supported
16002 F:      drivers/s390/virtio/
16003 F:      arch/s390/include/uapi/asm/virtio-ccw.h
16004
16005 VIRTIO GPU DRIVER
16006 M:      David Airlie <airlied@linux.ie>
16007 M:      Gerd Hoffmann <kraxel@redhat.com>
16008 L:      dri-devel@lists.freedesktop.org
16009 L:      virtualization@lists.linux-foundation.org
16010 T:      git git://anongit.freedesktop.org/drm/drm-misc
16011 S:      Maintained
16012 F:      drivers/gpu/drm/virtio/
16013 F:      include/uapi/linux/virtio_gpu.h
16014
16015 VIRTIO HOST (VHOST)
16016 M:      "Michael S. Tsirkin" <mst@redhat.com>
16017 M:      Jason Wang <jasowang@redhat.com>
16018 L:      kvm@vger.kernel.org
16019 L:      virtualization@lists.linux-foundation.org
16020 L:      netdev@vger.kernel.org
16021 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
16022 S:      Maintained
16023 F:      drivers/vhost/
16024 F:      include/uapi/linux/vhost.h
16025
16026 VIRTIO INPUT DRIVER
16027 M:      Gerd Hoffmann <kraxel@redhat.com>
16028 S:      Maintained
16029 F:      drivers/virtio/virtio_input.c
16030 F:      include/uapi/linux/virtio_input.h
16031
16032 VIRTUAL BOX GUEST DEVICE DRIVER
16033 M:      Hans de Goede <hdegoede@redhat.com>
16034 M:      Arnd Bergmann <arnd@arndb.de>
16035 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16036 S:      Maintained
16037 F:      include/linux/vbox_utils.h
16038 F:      include/uapi/linux/vbox*.h
16039 F:      drivers/virt/vboxguest/
16040
16041 VIRTUAL SERIO DEVICE DRIVER
16042 M:      Stephen Chandler Paul <thatslyude@gmail.com>
16043 S:      Maintained
16044 F:      drivers/input/serio/userio.c
16045 F:      include/uapi/linux/userio.h
16046
16047 VIVID VIRTUAL VIDEO DRIVER
16048 M:      Hans Verkuil <hverkuil@xs4all.nl>
16049 L:      linux-media@vger.kernel.org
16050 T:      git git://linuxtv.org/media_tree.git
16051 W:      https://linuxtv.org
16052 S:      Maintained
16053 F:      drivers/media/platform/vivid/*
16054
16055 VLYNQ BUS
16056 M:      Florian Fainelli <f.fainelli@gmail.com>
16057 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
16058 S:      Maintained
16059 F:      drivers/vlynq/vlynq.c
16060 F:      include/linux/vlynq.h
16061
16062 VME SUBSYSTEM
16063 M:      Martyn Welch <martyn@welchs.me.uk>
16064 M:      Manohar Vanga <manohar.vanga@gmail.com>
16065 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16066 L:      devel@driverdev.osuosl.org
16067 S:      Maintained
16068 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16069 F:      Documentation/driver-api/vme.rst
16070 F:      drivers/staging/vme/
16071 F:      drivers/vme/
16072 F:      include/linux/vme*
16073
16074 VMWARE BALLOON DRIVER
16075 M:      Xavier Deguillard <xdeguillard@vmware.com>
16076 M:      Nadav Amit <namit@vmware.com>
16077 M:      "VMware, Inc." <pv-drivers@vmware.com>
16078 L:      linux-kernel@vger.kernel.org
16079 S:      Maintained
16080 F:      drivers/misc/vmw_balloon.c
16081
16082 VMWARE HYPERVISOR INTERFACE
16083 M:      Alok Kataria <akataria@vmware.com>
16084 L:      virtualization@lists.linux-foundation.org
16085 S:      Supported
16086 F:      arch/x86/kernel/cpu/vmware.c
16087
16088 VMWARE PVRDMA DRIVER
16089 M:      Adit Ranadive <aditr@vmware.com>
16090 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16091 L:      linux-rdma@vger.kernel.org
16092 S:      Maintained
16093 F:      drivers/infiniband/hw/vmw_pvrdma/
16094
16095 VMware PVSCSI driver
16096 M:      Jim Gill <jgill@vmware.com>
16097 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16098 L:      linux-scsi@vger.kernel.org
16099 S:      Maintained
16100 F:      drivers/scsi/vmw_pvscsi.c
16101 F:      drivers/scsi/vmw_pvscsi.h
16102
16103 VMWARE VMMOUSE SUBDRIVER
16104 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
16105 M:      "VMware, Inc." <pv-drivers@vmware.com>
16106 L:      linux-input@vger.kernel.org
16107 S:      Maintained
16108 F:      drivers/input/mouse/vmmouse.c
16109 F:      drivers/input/mouse/vmmouse.h
16110
16111 VMWARE VMXNET3 ETHERNET DRIVER
16112 M:      Ronak Doshi <doshir@vmware.com>
16113 M:      "VMware, Inc." <pv-drivers@vmware.com>
16114 L:      netdev@vger.kernel.org
16115 S:      Maintained
16116 F:      drivers/net/vmxnet3/
16117
16118 VOCORE VOCORE2 BOARD
16119 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
16120 L:      linux-mips@linux-mips.org
16121 S:      Maintained
16122 F:      arch/mips/boot/dts/ralink/vocore2.dts
16123
16124 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
16125 M:      Liam Girdwood <lgirdwood@gmail.com>
16126 M:      Mark Brown <broonie@kernel.org>
16127 L:      linux-kernel@vger.kernel.org
16128 W:      http://www.slimlogic.co.uk/?p=48
16129 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
16130 S:      Supported
16131 F:      Documentation/devicetree/bindings/regulator/
16132 F:      Documentation/power/regulator/
16133 F:      drivers/regulator/
16134 F:      include/dt-bindings/regulator/
16135 F:      include/linux/regulator/
16136
16137 VRF
16138 M:      David Ahern <dsa@cumulusnetworks.com>
16139 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
16140 L:      netdev@vger.kernel.org
16141 S:      Maintained
16142 F:      drivers/net/vrf.c
16143 F:      Documentation/networking/vrf.txt
16144
16145 VT1211 HARDWARE MONITOR DRIVER
16146 M:      Juerg Haefliger <juergh@gmail.com>
16147 L:      linux-hwmon@vger.kernel.org
16148 S:      Maintained
16149 F:      Documentation/hwmon/vt1211
16150 F:      drivers/hwmon/vt1211.c
16151
16152 VT8231 HARDWARE MONITOR DRIVER
16153 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
16154 L:      linux-hwmon@vger.kernel.org
16155 S:      Maintained
16156 F:      drivers/hwmon/vt8231.c
16157
16158 VUB300 USB to SDIO/SD/MMC bridge chip
16159 M:      Tony Olech <tony.olech@elandigitalsystems.com>
16160 L:      linux-mmc@vger.kernel.org
16161 L:      linux-usb@vger.kernel.org
16162 S:      Supported
16163 F:      drivers/mmc/host/vub300.c
16164
16165 W1 DALLAS'S 1-WIRE BUS
16166 M:      Evgeniy Polyakov <zbr@ioremap.net>
16167 S:      Maintained
16168 F:      Documentation/devicetree/bindings/w1/
16169 F:      Documentation/w1/
16170 F:      drivers/w1/
16171 F:      include/linux/w1.h
16172
16173 W83791D HARDWARE MONITORING DRIVER
16174 M:      Marc Hulsman <m.hulsman@tudelft.nl>
16175 L:      linux-hwmon@vger.kernel.org
16176 S:      Maintained
16177 F:      Documentation/hwmon/w83791d
16178 F:      drivers/hwmon/w83791d.c
16179
16180 W83793 HARDWARE MONITORING DRIVER
16181 M:      Rudolf Marek <r.marek@assembler.cz>
16182 L:      linux-hwmon@vger.kernel.org
16183 S:      Maintained
16184 F:      Documentation/hwmon/w83793
16185 F:      drivers/hwmon/w83793.c
16186
16187 W83795 HARDWARE MONITORING DRIVER
16188 M:      Jean Delvare <jdelvare@suse.com>
16189 L:      linux-hwmon@vger.kernel.org
16190 S:      Maintained
16191 F:      drivers/hwmon/w83795.c
16192
16193 W83L51xD SD/MMC CARD INTERFACE DRIVER
16194 M:      Pierre Ossman <pierre@ossman.eu>
16195 S:      Maintained
16196 F:      drivers/mmc/host/wbsd.*
16197
16198 WACOM PROTOCOL 4 SERIAL TABLETS
16199 M:      Julian Squires <julian@cipht.net>
16200 M:      Hans de Goede <hdegoede@redhat.com>
16201 L:      linux-input@vger.kernel.org
16202 S:      Maintained
16203 F:      drivers/input/tablet/wacom_serial4.c
16204
16205 WATCHDOG DEVICE DRIVERS
16206 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
16207 M:      Guenter Roeck <linux@roeck-us.net>
16208 L:      linux-watchdog@vger.kernel.org
16209 W:      http://www.linux-watchdog.org/
16210 T:      git git://www.linux-watchdog.org/linux-watchdog.git
16211 S:      Maintained
16212 F:      Documentation/devicetree/bindings/watchdog/
16213 F:      Documentation/watchdog/
16214 F:      drivers/watchdog/
16215 F:      include/linux/watchdog.h
16216 F:      include/uapi/linux/watchdog.h
16217
16218 WHISKEYCOVE PMIC GPIO DRIVER
16219 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
16220 L:      linux-gpio@vger.kernel.org
16221 S:      Maintained
16222 F:      drivers/gpio/gpio-wcove.c
16223
16224 WIIMOTE HID DRIVER
16225 M:      David Herrmann <dh.herrmann@googlemail.com>
16226 L:      linux-input@vger.kernel.org
16227 S:      Maintained
16228 F:      drivers/hid/hid-wiimote*
16229
16230 WILOCITY WIL6210 WIRELESS DRIVER
16231 M:      Maya Erez <merez@codeaurora.org>
16232 L:      linux-wireless@vger.kernel.org
16233 L:      wil6210@qti.qualcomm.com
16234 S:      Supported
16235 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
16236 F:      drivers/net/wireless/ath/wil6210/
16237
16238 WIMAX STACK
16239 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
16240 M:      linux-wimax@intel.com
16241 L:      wimax@linuxwimax.org (subscribers-only)
16242 S:      Supported
16243 W:      http://linuxwimax.org
16244 F:      Documentation/wimax/README.wimax
16245 F:      include/linux/wimax/debug.h
16246 F:      include/net/wimax.h
16247 F:      include/uapi/linux/wimax.h
16248 F:      net/wimax/
16249
16250 WINBOND CIR DRIVER
16251 M:      David Härdeman <david@hardeman.nu>
16252 S:      Maintained
16253 F:      drivers/media/rc/winbond-cir.c
16254
16255 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
16256 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16257 L:      linux-watchdog@vger.kernel.org
16258 S:      Maintained
16259 F:      drivers/watchdog/ebc-c384_wdt.c
16260
16261 WINSYSTEMS WS16C48 GPIO DRIVER
16262 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16263 L:      linux-gpio@vger.kernel.org
16264 S:      Maintained
16265 F:      drivers/gpio/gpio-ws16c48.c
16266
16267 WISTRON LAPTOP BUTTON DRIVER
16268 M:      Miloslav Trmac <mitr@volny.cz>
16269 S:      Maintained
16270 F:      drivers/input/misc/wistron_btns.c
16271
16272 WL3501 WIRELESS PCMCIA CARD DRIVER
16273 L:      linux-wireless@vger.kernel.org
16274 S:      Odd fixes
16275 F:      drivers/net/wireless/wl3501*
16276
16277 WOLFSON MICROELECTRONICS DRIVERS
16278 L:      patches@opensource.cirrus.com
16279 T:      git https://github.com/CirrusLogic/linux-drivers.git
16280 W:      https://github.com/CirrusLogic/linux-drivers/wiki
16281 S:      Supported
16282 F:      Documentation/hwmon/wm83??
16283 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16284 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16285 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16286 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16287 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16288 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16289 F:      drivers/clk/clk-wm83*.c
16290 F:      drivers/extcon/extcon-arizona.c
16291 F:      drivers/leds/leds-wm83*.c
16292 F:      drivers/gpio/gpio-*wm*.c
16293 F:      drivers/gpio/gpio-arizona.c
16294 F:      drivers/hwmon/wm83??-hwmon.c
16295 F:      drivers/input/misc/wm831x-on.c
16296 F:      drivers/input/touchscreen/wm831x-ts.c
16297 F:      drivers/input/touchscreen/wm97*.c
16298 F:      drivers/mfd/arizona*
16299 F:      drivers/mfd/wm*.c
16300 F:      drivers/mfd/cs47l24*
16301 F:      drivers/power/supply/wm83*.c
16302 F:      drivers/rtc/rtc-wm83*.c
16303 F:      drivers/regulator/wm8*.c
16304 F:      drivers/regulator/arizona*
16305 F:      drivers/video/backlight/wm83*_bl.c
16306 F:      drivers/watchdog/wm83*_wdt.c
16307 F:      include/linux/mfd/arizona/
16308 F:      include/linux/mfd/wm831x/
16309 F:      include/linux/mfd/wm8350/
16310 F:      include/linux/mfd/wm8400*
16311 F:      include/linux/regulator/arizona*
16312 F:      include/linux/wm97xx.h
16313 F:      include/sound/wm????.h
16314 F:      sound/soc/codecs/arizona.?
16315 F:      sound/soc/codecs/wm*
16316 F:      sound/soc/codecs/cs47l24*
16317
16318 WORKQUEUE
16319 M:      Tejun Heo <tj@kernel.org>
16320 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16322 S:      Maintained
16323 F:      include/linux/workqueue.h
16324 F:      kernel/workqueue.c
16325 F:      Documentation/core-api/workqueue.rst
16326
16327 X-POWERS AXP288 PMIC DRIVERS
16328 M:      Hans de Goede <hdegoede@redhat.com>
16329 S:      Maintained
16330 N:      axp288
16331 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16332
16333 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16334 M:      Chen-Yu Tsai <wens@csie.org>
16335 L:      linux-kernel@vger.kernel.org
16336 S:      Maintained
16337 N:      axp[128]
16338
16339 X.25 NETWORK LAYER
16340 M:      Andrew Hendry <andrew.hendry@gmail.com>
16341 L:      linux-x25@vger.kernel.org
16342 S:      Odd Fixes
16343 F:      Documentation/networking/x25*
16344 F:      include/net/x25*
16345 F:      net/x25/
16346
16347 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16348 M:      Thomas Gleixner <tglx@linutronix.de>
16349 M:      Ingo Molnar <mingo@redhat.com>
16350 M:      Borislav Petkov <bp@alien8.de>
16351 R:      "H. Peter Anvin" <hpa@zytor.com>
16352 M:      x86@kernel.org
16353 L:      linux-kernel@vger.kernel.org
16354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16355 S:      Maintained
16356 F:      Documentation/devicetree/bindings/x86/
16357 F:      Documentation/x86/
16358 F:      arch/x86/
16359
16360 X86 ENTRY CODE
16361 M:      Andy Lutomirski <luto@kernel.org>
16362 L:      linux-kernel@vger.kernel.org
16363 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16364 S:      Maintained
16365 F:      arch/x86/entry/
16366
16367 X86 MCE INFRASTRUCTURE
16368 M:      Tony Luck <tony.luck@intel.com>
16369 M:      Borislav Petkov <bp@alien8.de>
16370 L:      linux-edac@vger.kernel.org
16371 S:      Maintained
16372 F:      arch/x86/kernel/cpu/mcheck/*
16373
16374 X86 MICROCODE UPDATE SUPPORT
16375 M:      Borislav Petkov <bp@alien8.de>
16376 S:      Maintained
16377 F:      arch/x86/kernel/cpu/microcode/*
16378
16379 X86 MM
16380 M:      Dave Hansen <dave.hansen@linux.intel.com>
16381 M:      Andy Lutomirski <luto@kernel.org>
16382 M:      Peter Zijlstra <peterz@infradead.org>
16383 L:      linux-kernel@vger.kernel.org
16384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16385 S:      Maintained
16386 F:      arch/x86/mm/
16387
16388 X86 PLATFORM DRIVERS
16389 M:      Darren Hart <dvhart@infradead.org>
16390 M:      Andy Shevchenko <andy@infradead.org>
16391 L:      platform-driver-x86@vger.kernel.org
16392 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16393 S:      Maintained
16394 F:      drivers/platform/x86/
16395 F:      drivers/platform/olpc/
16396
16397 X86 VDSO
16398 M:      Andy Lutomirski <luto@kernel.org>
16399 L:      linux-kernel@vger.kernel.org
16400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16401 S:      Maintained
16402 F:      arch/x86/entry/vdso/
16403
16404 XARRAY
16405 M:      Matthew Wilcox <willy@infradead.org>
16406 L:      linux-fsdevel@vger.kernel.org
16407 S:      Supported
16408 F:      Documentation/core-api/xarray.rst
16409 F:      lib/idr.c
16410 F:      lib/xarray.c
16411 F:      include/linux/idr.h
16412 F:      include/linux/xarray.h
16413 F:      tools/testing/radix-tree
16414
16415 XC2028/3028 TUNER DRIVER
16416 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16417 L:      linux-media@vger.kernel.org
16418 W:      https://linuxtv.org
16419 T:      git git://linuxtv.org/media_tree.git
16420 S:      Maintained
16421 F:      drivers/media/tuners/tuner-xc2028.*
16422
16423 XDP SOCKETS (AF_XDP)
16424 M:      Björn Töpel <bjorn.topel@intel.com>
16425 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16426 L:      netdev@vger.kernel.org
16427 S:      Maintained
16428 F:      kernel/bpf/xskmap.c
16429 F:      net/xdp/
16430
16431 XEN BLOCK SUBSYSTEM
16432 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16433 M:      Roger Pau Monné <roger.pau@citrix.com>
16434 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16435 S:      Supported
16436 F:      drivers/block/xen-blkback/*
16437 F:      drivers/block/xen*
16438
16439 XEN HYPERVISOR ARM
16440 M:      Stefano Stabellini <sstabellini@kernel.org>
16441 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16442 S:      Maintained
16443 F:      arch/arm/xen/
16444 F:      arch/arm/include/asm/xen/
16445
16446 XEN HYPERVISOR ARM64
16447 M:      Stefano Stabellini <sstabellini@kernel.org>
16448 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16449 S:      Maintained
16450 F:      arch/arm64/xen/
16451 F:      arch/arm64/include/asm/xen/
16452
16453 XEN HYPERVISOR INTERFACE
16454 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16455 M:      Juergen Gross <jgross@suse.com>
16456 R:      Stefano Stabellini <sstabellini@kernel.org>
16457 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16458 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16459 S:      Supported
16460 F:      arch/x86/xen/
16461 F:      drivers/*/xen-*front.c
16462 F:      drivers/xen/
16463 F:      arch/x86/include/asm/xen/
16464 F:      arch/x86/include/asm/pvclock-abi.h
16465 F:      include/xen/
16466 F:      include/uapi/xen/
16467 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16468 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16469
16470 XEN NETWORK BACKEND DRIVER
16471 M:      Wei Liu <wei.liu2@citrix.com>
16472 M:      Paul Durrant <paul.durrant@citrix.com>
16473 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16474 L:      netdev@vger.kernel.org
16475 S:      Supported
16476 F:      drivers/net/xen-netback/*
16477
16478 XEN PCI SUBSYSTEM
16479 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16480 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16481 S:      Supported
16482 F:      arch/x86/pci/*xen*
16483 F:      drivers/pci/*xen*
16484
16485 XEN PVSCSI DRIVERS
16486 M:      Juergen Gross <jgross@suse.com>
16487 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16488 L:      linux-scsi@vger.kernel.org
16489 S:      Supported
16490 F:      drivers/scsi/xen-scsifront.c
16491 F:      drivers/xen/xen-scsiback.c
16492 F:      include/xen/interface/io/vscsiif.h
16493
16494 XEN SWIOTLB SUBSYSTEM
16495 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16496 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16497 L:      iommu@lists.linux-foundation.org
16498 S:      Supported
16499 F:      arch/x86/xen/*swiotlb*
16500 F:      drivers/xen/*swiotlb*
16501
16502 XEN SOUND FRONTEND DRIVER
16503 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16504 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16505 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16506 S:      Supported
16507 F:      sound/xen/*
16508
16509 XFS FILESYSTEM
16510 M:      Darrick J. Wong <darrick.wong@oracle.com>
16511 M:      linux-xfs@vger.kernel.org
16512 L:      linux-xfs@vger.kernel.org
16513 W:      http://xfs.org/
16514 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16515 S:      Supported
16516 F:      Documentation/filesystems/xfs.txt
16517 F:      fs/xfs/
16518
16519 XILINX AXI ETHERNET DRIVER
16520 M:      Anirudha Sarangi <anirudh@xilinx.com>
16521 M:      John Linn <John.Linn@xilinx.com>
16522 S:      Maintained
16523 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16524
16525 XILINX UARTLITE SERIAL DRIVER
16526 M:      Peter Korsgaard <jacmet@sunsite.dk>
16527 L:      linux-serial@vger.kernel.org
16528 S:      Maintained
16529 F:      drivers/tty/serial/uartlite.c
16530
16531 XILINX VIDEO IP CORES
16532 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16533 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16534 L:      linux-media@vger.kernel.org
16535 T:      git git://linuxtv.org/media_tree.git
16536 S:      Supported
16537 F:      Documentation/devicetree/bindings/media/xilinx/
16538 F:      drivers/media/platform/xilinx/
16539 F:      include/uapi/linux/xilinx-v4l2-controls.h
16540
16541 XILLYBUS DRIVER
16542 M:      Eli Billauer <eli.billauer@gmail.com>
16543 L:      linux-kernel@vger.kernel.org
16544 S:      Supported
16545 F:      drivers/char/xillybus/
16546
16547 XLP9XX I2C DRIVER
16548 M:      George Cherian <george.cherian@cavium.com>
16549 M:      Jan Glauber <jglauber@cavium.com>
16550 L:      linux-i2c@vger.kernel.org
16551 W:      http://www.cavium.com
16552 S:      Supported
16553 F:      drivers/i2c/busses/i2c-xlp9xx.c
16554
16555 XRA1403 GPIO EXPANDER
16556 M:      Nandor Han <nandor.han@ge.com>
16557 M:      Semi Malinen <semi.malinen@ge.com>
16558 L:      linux-gpio@vger.kernel.org
16559 S:      Maintained
16560 F:      drivers/gpio/gpio-xra1403.c
16561 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16562
16563 XTENSA XTFPGA PLATFORM SUPPORT
16564 M:      Max Filippov <jcmvbkbc@gmail.com>
16565 L:      linux-xtensa@linux-xtensa.org
16566 S:      Maintained
16567 F:      drivers/spi/spi-xtensa-xtfpga.c
16568 F:      sound/soc/xtensa/xtfpga-i2s.c
16569
16570 YAM DRIVER FOR AX.25
16571 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16572 L:      linux-hams@vger.kernel.org
16573 S:      Maintained
16574 F:      drivers/net/hamradio/yam*
16575 F:      include/linux/yam.h
16576
16577 YAMA SECURITY MODULE
16578 M:      Kees Cook <keescook@chromium.org>
16579 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16580 S:      Supported
16581 F:      security/yama/
16582 F:      Documentation/admin-guide/LSM/Yama.rst
16583
16584 YEALINK PHONE DRIVER
16585 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16586 L:      usbb2k-api-dev@nongnu.org
16587 S:      Maintained
16588 F:      Documentation/input/devices/yealink.rst
16589 F:      drivers/input/misc/yealink.*
16590
16591 Z8530 DRIVER FOR AX.25
16592 M:      Joerg Reuter <jreuter@yaina.de>
16593 W:      http://yaina.de/jreuter/
16594 W:      http://www.qsl.net/dl1bke/
16595 L:      linux-hams@vger.kernel.org
16596 S:      Maintained
16597 F:      Documentation/networking/z8530drv.txt
16598 F:      drivers/net/hamradio/*scc.c
16599 F:      drivers/net/hamradio/z8530.h
16600
16601 ZBUD COMPRESSED PAGE ALLOCATOR
16602 M:      Seth Jennings <sjenning@redhat.com>
16603 M:      Dan Streetman <ddstreet@ieee.org>
16604 L:      linux-mm@kvack.org
16605 S:      Maintained
16606 F:      mm/zbud.c
16607 F:      include/linux/zbud.h
16608
16609 ZD1211RW WIRELESS DRIVER
16610 M:      Daniel Drake <dsd@gentoo.org>
16611 M:      Ulrich Kunitz <kune@deine-taler.de>
16612 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16613 L:      linux-wireless@vger.kernel.org
16614 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16615 S:      Maintained
16616 F:      drivers/net/wireless/zydas/zd1211rw/
16617
16618 ZD1301 MEDIA DRIVER
16619 M:      Antti Palosaari <crope@iki.fi>
16620 L:      linux-media@vger.kernel.org
16621 W:      https://linuxtv.org/
16622 W:      http://palosaari.fi/linux/
16623 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16624 S:      Maintained
16625 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16626
16627 ZD1301_DEMOD MEDIA DRIVER
16628 M:      Antti Palosaari <crope@iki.fi>
16629 L:      linux-media@vger.kernel.org
16630 W:      https://linuxtv.org/
16631 W:      http://palosaari.fi/linux/
16632 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16633 S:      Maintained
16634 F:      drivers/media/dvb-frontends/zd1301_demod*
16635
16636 ZPOOL COMPRESSED PAGE STORAGE API
16637 M:      Dan Streetman <ddstreet@ieee.org>
16638 L:      linux-mm@kvack.org
16639 S:      Maintained
16640 F:      mm/zpool.c
16641 F:      include/linux/zpool.h
16642
16643 ZR36067 VIDEO FOR LINUX DRIVER
16644 L:      mjpeg-users@lists.sourceforge.net
16645 L:      linux-media@vger.kernel.org
16646 W:      http://mjpeg.sourceforge.net/driver-zoran/
16647 T:      hg https://linuxtv.org/hg/v4l-dvb
16648 S:      Odd Fixes
16649 F:      drivers/staging/media/zoran/
16650
16651 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16652 M:      Minchan Kim <minchan@kernel.org>
16653 M:      Nitin Gupta <ngupta@vflare.org>
16654 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16655 L:      linux-kernel@vger.kernel.org
16656 S:      Maintained
16657 F:      drivers/block/zram/
16658 F:      Documentation/blockdev/zram.txt
16659
16660 ZS DECSTATION Z85C30 SERIAL DRIVER
16661 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
16662 S:      Maintained
16663 F:      drivers/tty/serial/zs.*
16664
16665 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
16666 M:      Minchan Kim <minchan@kernel.org>
16667 M:      Nitin Gupta <ngupta@vflare.org>
16668 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16669 L:      linux-mm@kvack.org
16670 S:      Maintained
16671 F:      mm/zsmalloc.c
16672 F:      include/linux/zsmalloc.h
16673 F:      Documentation/vm/zsmalloc.rst
16674
16675 ZSWAP COMPRESSED SWAP CACHING
16676 M:      Seth Jennings <sjenning@redhat.com>
16677 M:      Dan Streetman <ddstreet@ieee.org>
16678 L:      linux-mm@kvack.org
16679 S:      Maintained
16680 F:      mm/zswap.c
16681
16682 THE REST
16683 M:      Linus Torvalds <torvalds@linux-foundation.org>
16684 L:      linux-kernel@vger.kernel.org
16685 Q:      http://patchwork.kernel.org/project/LKML/list/
16686 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
16687 S:      Buried alive in reporters
16688 F:      *
16689 F:      */