MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond. Please keep in mind that the security team is
  66         a small set of people who can be efficient only when working on
  67         verified bugs. Please only Cc: this list when you have identified
  68         that the bug would present a short-term risk to other users if it
  69         were publicly disclosed. For example, reports of address leaks do
  70         not represent an immediate threat and are better handled publicly,
  71         and ideally, should come with a patch proposal. Please do not send
  72         automated reports to this list either. Such bugs will be handled
  73         better and faster in the usual public places.
  74
  75 8.      Happy hacking.
  76
  77 Descriptions of section entries:
  78
  79         P: Person (obsolete)
  80         M: Mail patches to: FullName <address@domain>
  81         R: Designated reviewer: FullName <address@domain>
  82            These reviewers should be CCed on patches.
  83         L: Mailing list that is relevant to this area
  84         W: Web-page with status/info
  85         B: URI for where to file bugs. A web-page with detailed bug
  86            filing info, a direct bug tracker link, or a mailto: URI.
  87         C: URI for chat protocol, server and channel where developers
  88            usually hang out, for example irc://server/channel.
  89         Q: Patchwork web based patch tracking system site
  90         T: SCM tree type and location.
  91            Type is one of: git, hg, quilt, stgit, topgit
  92         S: Status, one of the following:
  93            Supported:   Someone is actually paid to look after this.
  94            Maintained:  Someone actually looks after it.
  95            Odd Fixes:   It has a maintainer but they don't have time to do
  96                         much other than throw the odd patch in. See below..
  97            Orphan:      No current maintainer [but maybe you could take the
  98                         role as you write your new code].
  99            Obsolete:    Old code. Something tagged obsolete generally means
 100                         it has been replaced by a better system and you
 101                         should be using that.
 102         F: Files and directories with wildcard patterns.
 103            A trailing slash includes all files and subdirectory files.
 104            F:   drivers/net/    all files in and below drivers/net
 105            F:   drivers/net/*   all files in drivers/net, but not below
 106            F:   */net/*         all files in "any top level directory"/net
 107            One pattern per line.  Multiple F: lines acceptable.
 108         N: Files and directories with regex patterns.
 109            N:   [^a-z]tegra     all files whose path contains the word tegra
 110            One pattern per line.  Multiple N: lines acceptable.
 111            scripts/get_maintainer.pl has different behavior for files that
 112            match F: pattern and matches of N: patterns.  By default,
 113            get_maintainer will not look at git log history when an F: pattern
 114            match occurs.  When an N: match occurs, git log history is used
 115            to also notify the people that have git commit signatures.
 116         X: Files and directories that are NOT maintained, same rules as F:
 117            Files exclusions are tested before file matches.
 118            Can be useful for excluding a specific subdirectory, for instance:
 119            F:   net/
 120            X:   net/ipv6/
 121            matches all files in and below net excluding net/ipv6/
 122         K: Keyword perl extended regex pattern to match content in a
 123            patch or file.  For instance:
 124            K: of_get_profile
 125               matches patches or files that contain "of_get_profile"
 126            K: \b(printk|pr_(info|err))\b
 127               matches patches or files that contain one or more of the words
 128               printk, pr_info or pr_err
 129            One regex pattern per line.  Multiple K: lines acceptable.
 130
 131 Note: For the hard of thinking, this list is meant to remain in alphabetical
 132 order. If you could add yourselves to it in alphabetical order that would be
 133 so much easier [Ed]
 134
 135 Maintainers List (try to look for most precise areas first)
 136
 137                 -----------------------------------
 138
 139 3C59X NETWORK DRIVER
 140 M:      Steffen Klassert <klassert@kernel.org>
 141 L:      netdev@vger.kernel.org
 142 S:      Odd Fixes
 143 F:      Documentation/networking/device_drivers/3com/vortex.txt
 144 F:      drivers/net/ethernet/3com/3c59x.c
 145
 146 3CR990 NETWORK DRIVER
 147 M:      David Dillow <dave@thedillows.org>
 148 L:      netdev@vger.kernel.org
 149 S:      Maintained
 150 F:      drivers/net/ethernet/3com/typhoon*
 151
 152 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 153 M:      Adam Radford <aradford@gmail.com>
 154 L:      linux-scsi@vger.kernel.org
 155 W:      http://www.lsi.com
 156 S:      Supported
 157 F:      drivers/scsi/3w-*
 158
 159 53C700 AND 53C700-66 SCSI DRIVER
 160 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 161 L:      linux-scsi@vger.kernel.org
 162 S:      Maintained
 163 F:      drivers/scsi/53c700*
 164
 165 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 166 M:      Alexander Aring <alex.aring@gmail.com>
 167 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 168 L:      linux-bluetooth@vger.kernel.org
 169 L:      linux-wpan@vger.kernel.org
 170 S:      Maintained
 171 F:      net/6lowpan/
 172 F:      include/net/6lowpan.h
 173 F:      Documentation/networking/6lowpan.txt
 174
 175 6PACK NETWORK DRIVER FOR AX.25
 176 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 177 L:      linux-hams@vger.kernel.org
 178 S:      Maintained
 179 F:      drivers/net/hamradio/6pack.c
 180
 181 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 182 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 183 M:      Heiner Kallweit <hkallweit1@gmail.com>
 184 L:      netdev@vger.kernel.org
 185 S:      Maintained
 186 F:      drivers/net/ethernet/realtek/r8169.c
 187
 188 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 189 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 190 L:      linux-serial@vger.kernel.org
 191 S:      Maintained
 192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 193 F:      drivers/tty/serial/8250*
 194 F:      include/linux/serial_8250.h
 195
 196 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 197 L:      netdev@vger.kernel.org
 198 S:      Orphan / Obsolete
 199 F:      drivers/net/ethernet/8390/
 200
 201 9P FILE SYSTEM
 202 M:      Eric Van Hensbergen <ericvh@gmail.com>
 203 M:      Latchesar Ionkov <lucho@ionkov.net>
 204 M:      Dominique Martinet <asmadeus@codewreck.org>
 205 L:      v9fs-developer@lists.sourceforge.net
 206 W:      http://swik.net/v9fs
 207 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 208 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 209 T:      git git://github.com/martinetd/linux.git
 210 S:      Maintained
 211 F:      Documentation/filesystems/9p.txt
 212 F:      fs/9p/
 213 F:      net/9p/
 214 F:      include/net/9p/
 215 F:      include/uapi/linux/virtio_9p.h
 216 F:      include/trace/events/9p.h
 217
 218 A8293 MEDIA DRIVER
 219 M:      Antti Palosaari <crope@iki.fi>
 220 L:      linux-media@vger.kernel.org
 221 W:      https://linuxtv.org
 222 W:      http://palosaari.fi/linux/
 223 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 224 T:      git git://linuxtv.org/anttip/media_tree.git
 225 S:      Maintained
 226 F:      drivers/media/dvb-frontends/a8293*
 227
 228 AACRAID SCSI RAID DRIVER
 229 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 230 L:      linux-scsi@vger.kernel.org
 231 W:      http://www.adaptec.com/
 232 S:      Supported
 233 F:      Documentation/scsi/aacraid.txt
 234 F:      drivers/scsi/aacraid/
 235
 236 ABI/API
 237 L:      linux-api@vger.kernel.org
 238 F:      include/linux/syscalls.h
 239 F:      kernel/sys_ni.c
 240
 241 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 242 M:      Hans de Goede <hdegoede@redhat.com>
 243 L:      linux-hwmon@vger.kernel.org
 244 S:      Maintained
 245 F:      drivers/hwmon/abituguru.c
 246
 247 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 248 M:      Alistair John Strachan <alistair@devzero.co.uk>
 249 L:      linux-hwmon@vger.kernel.org
 250 S:      Maintained
 251 F:      drivers/hwmon/abituguru3.c
 252
 253 ACCES 104-DIO-48E GPIO DRIVER
 254 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 255 L:      linux-gpio@vger.kernel.org
 256 S:      Maintained
 257 F:      drivers/gpio/gpio-104-dio-48e.c
 258
 259 ACCES 104-IDI-48 GPIO DRIVER
 260 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 261 L:      linux-gpio@vger.kernel.org
 262 S:      Maintained
 263 F:      drivers/gpio/gpio-104-idi-48.c
 264
 265 ACCES 104-IDIO-16 GPIO DRIVER
 266 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 267 L:      linux-gpio@vger.kernel.org
 268 S:      Maintained
 269 F:      drivers/gpio/gpio-104-idio-16.c
 270
 271 ACCES 104-QUAD-8 IIO DRIVER
 272 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 273 L:      linux-iio@vger.kernel.org
 274 S:      Maintained
 275 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 276 F:      drivers/iio/counter/104-quad-8.c
 277
 278 ACCES PCI-IDIO-16 GPIO DRIVER
 279 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 280 L:      linux-gpio@vger.kernel.org
 281 S:      Maintained
 282 F:      drivers/gpio/gpio-pci-idio-16.c
 283
 284 ACCES PCIe-IDIO-24 GPIO DRIVER
 285 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 286 L:      linux-gpio@vger.kernel.org
 287 S:      Maintained
 288 F:      drivers/gpio/gpio-pcie-idio-24.c
 289
 290 ACENIC DRIVER
 291 M:      Jes Sorensen <jes@trained-monkey.org>
 292 L:      linux-acenic@sunsite.dk
 293 S:      Maintained
 294 F:      drivers/net/ethernet/alteon/acenic*
 295
 296 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 297 M:      Peter Feuerer <peter@piie.net>
 298 L:      platform-driver-x86@vger.kernel.org
 299 W:      http://piie.net/?section=acerhdf
 300 S:      Maintained
 301 F:      drivers/platform/x86/acerhdf.c
 302
 303 ACER WMI LAPTOP EXTRAS
 304 M:      "Lee, Chun-Yi" <jlee@suse.com>
 305 L:      platform-driver-x86@vger.kernel.org
 306 S:      Maintained
 307 F:      drivers/platform/x86/acer-wmi.c
 308
 309 ACPI
 310 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 311 M:      Len Brown <lenb@kernel.org>
 312 L:      linux-acpi@vger.kernel.org
 313 W:      https://01.org/linux-acpi
 314 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 316 B:      https://bugzilla.kernel.org
 317 S:      Supported
 318 F:      drivers/acpi/
 319 F:      drivers/pnp/pnpacpi/
 320 F:      include/linux/acpi.h
 321 F:      include/linux/fwnode.h
 322 F:      include/acpi/
 323 F:      Documentation/acpi/
 324 F:      Documentation/ABI/testing/sysfs-bus-acpi
 325 F:      Documentation/ABI/testing/configfs-acpi
 326 F:      drivers/pci/*acpi*
 327 F:      drivers/pci/*/*acpi*
 328 F:      tools/power/acpi/
 329
 330 ACPI APEI
 331 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 332 M:      Len Brown <lenb@kernel.org>
 333 L:      linux-acpi@vger.kernel.org
 334 R:      Tony Luck <tony.luck@intel.com>
 335 R:      Borislav Petkov <bp@alien8.de>
 336 F:      drivers/acpi/apei/
 337
 338 ACPI COMPONENT ARCHITECTURE (ACPICA)
 339 M:      Robert Moore <robert.moore@intel.com>
 340 M:      Erik Schmauss <erik.schmauss@intel.com>
 341 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 342 L:      linux-acpi@vger.kernel.org
 343 L:      devel@acpica.org
 344 W:      https://acpica.org/
 345 W:      https://github.com/acpica/acpica/
 346 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 348 B:      https://bugzilla.kernel.org
 349 B:      https://bugs.acpica.org
 350 S:      Supported
 351 F:      drivers/acpi/acpica/
 352 F:      include/acpi/
 353 F:      tools/power/acpi/
 354
 355 ACPI FAN DRIVER
 356 M:      Zhang Rui <rui.zhang@intel.com>
 357 L:      linux-acpi@vger.kernel.org
 358 W:      https://01.org/linux-acpi
 359 B:      https://bugzilla.kernel.org
 360 S:      Supported
 361 F:      drivers/acpi/fan.c
 362
 363 ACPI FOR ARM64 (ACPI/arm64)
 364 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 365 M:      Hanjun Guo <hanjun.guo@linaro.org>
 366 M:      Sudeep Holla <sudeep.holla@arm.com>
 367 L:      linux-acpi@vger.kernel.org
 368 S:      Maintained
 369 F:      drivers/acpi/arm64
 370
 371 ACPI I2C MULTI INSTANTIATE DRIVER
 372 M:      Hans de Goede <hdegoede@redhat.com>
 373 L:      platform-driver-x86@vger.kernel.org
 374 S:      Maintained
 375 F:      drivers/platform/x86/i2c-multi-instantiate.c
 376
 377 ACPI PMIC DRIVERS
 378 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 379 M:      Len Brown <lenb@kernel.org>
 380 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
 381 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 382 L:      linux-acpi@vger.kernel.org
 383 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 385 B:      https://bugzilla.kernel.org
 386 S:      Supported
 387 F:      drivers/acpi/pmic/
 388
 389 ACPI THERMAL DRIVER
 390 M:      Zhang Rui <rui.zhang@intel.com>
 391 L:      linux-acpi@vger.kernel.org
 392 W:      https://01.org/linux-acpi
 393 B:      https://bugzilla.kernel.org
 394 S:      Supported
 395 F:      drivers/acpi/*thermal*
 396
 397 ACPI VIDEO DRIVER
 398 M:      Zhang Rui <rui.zhang@intel.com>
 399 L:      linux-acpi@vger.kernel.org
 400 W:      https://01.org/linux-acpi
 401 B:      https://bugzilla.kernel.org
 402 S:      Supported
 403 F:      drivers/acpi/acpi_video.c
 404
 405 ACPI WMI DRIVER
 406 L:      platform-driver-x86@vger.kernel.org
 407 S:      Orphan
 408 F:      drivers/platform/x86/wmi.c
 409 F:      include/uapi/linux/wmi.h
 410
 411 AD1889 ALSA SOUND DRIVER
 412 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 413 W:      http://wiki.parisc-linux.org/AD1889
 414 L:      linux-parisc@vger.kernel.org
 415 S:      Maintained
 416 F:      sound/pci/ad1889.*
 417
 418 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 419 M:      Michael Hennerich <michael.hennerich@analog.com>
 420 W:      http://wiki.analog.com/AD5254
 421 W:      http://ez.analog.com/community/linux-device-drivers
 422 S:      Supported
 423 F:      drivers/misc/ad525x_dpot.c
 424
 425 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 426 M:      Michael Hennerich <michael.hennerich@analog.com>
 427 W:      http://wiki.analog.com/AD5398
 428 W:      http://ez.analog.com/community/linux-device-drivers
 429 S:      Supported
 430 F:      drivers/regulator/ad5398.c
 431
 432 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 433 M:      Michael Hennerich <michael.hennerich@analog.com>
 434 W:      http://wiki.analog.com/AD7142
 435 W:      http://ez.analog.com/community/linux-device-drivers
 436 S:      Supported
 437 F:      drivers/input/misc/ad714x.c
 438
 439 AD7877 TOUCHSCREEN DRIVER
 440 M:      Michael Hennerich <michael.hennerich@analog.com>
 441 W:      http://wiki.analog.com/AD7877
 442 W:      http://ez.analog.com/community/linux-device-drivers
 443 S:      Supported
 444 F:      drivers/input/touchscreen/ad7877.c
 445
 446 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 447 M:      Michael Hennerich <michael.hennerich@analog.com>
 448 W:      http://wiki.analog.com/AD7879
 449 W:      http://ez.analog.com/community/linux-device-drivers
 450 S:      Supported
 451 F:      drivers/input/touchscreen/ad7879.c
 452
 453 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 454 M:      Jiri Kosina <jikos@kernel.org>
 455 S:      Maintained
 456
 457 ADF7242 IEEE 802.15.4 RADIO DRIVER
 458 M:      Michael Hennerich <michael.hennerich@analog.com>
 459 W:      https://wiki.analog.com/ADF7242
 460 W:      http://ez.analog.com/community/linux-device-drivers
 461 L:      linux-wpan@vger.kernel.org
 462 S:      Supported
 463 F:      drivers/net/ieee802154/adf7242.c
 464 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 465
 466 ADM1025 HARDWARE MONITOR DRIVER
 467 M:      Jean Delvare <jdelvare@suse.com>
 468 L:      linux-hwmon@vger.kernel.org
 469 S:      Maintained
 470 F:      Documentation/hwmon/adm1025
 471 F:      drivers/hwmon/adm1025.c
 472
 473 ADM1029 HARDWARE MONITOR DRIVER
 474 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 475 L:      linux-hwmon@vger.kernel.org
 476 S:      Maintained
 477 F:      drivers/hwmon/adm1029.c
 478
 479 ADM8211 WIRELESS DRIVER
 480 L:      linux-wireless@vger.kernel.org
 481 W:      http://wireless.kernel.org/
 482 S:      Orphan
 483 F:      drivers/net/wireless/admtek/adm8211.*
 484
 485 ADP1653 FLASH CONTROLLER DRIVER
 486 M:      Sakari Ailus <sakari.ailus@iki.fi>
 487 L:      linux-media@vger.kernel.org
 488 S:      Maintained
 489 F:      drivers/media/i2c/adp1653.c
 490 F:      include/media/i2c/adp1653.h
 491
 492 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 493 M:      Michael Hennerich <michael.hennerich@analog.com>
 494 W:      http://wiki.analog.com/ADP5520
 495 W:      http://ez.analog.com/community/linux-device-drivers
 496 S:      Supported
 497 F:      drivers/mfd/adp5520.c
 498 F:      drivers/video/backlight/adp5520_bl.c
 499 F:      drivers/leds/leds-adp5520.c
 500 F:      drivers/gpio/gpio-adp5520.c
 501 F:      drivers/input/keyboard/adp5520-keys.c
 502
 503 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 504 M:      Michael Hennerich <michael.hennerich@analog.com>
 505 W:      http://wiki.analog.com/ADP5588
 506 W:      http://ez.analog.com/community/linux-device-drivers
 507 S:      Supported
 508 F:      drivers/input/keyboard/adp5588-keys.c
 509 F:      drivers/gpio/gpio-adp5588.c
 510
 511 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 512 M:      Michael Hennerich <michael.hennerich@analog.com>
 513 W:      http://wiki.analog.com/ADP8860
 514 W:      http://ez.analog.com/community/linux-device-drivers
 515 S:      Supported
 516 F:      drivers/video/backlight/adp8860_bl.c
 517
 518 ADS1015 HARDWARE MONITOR DRIVER
 519 M:      Dirk Eibach <eibach@gdsys.de>
 520 L:      linux-hwmon@vger.kernel.org
 521 S:      Maintained
 522 F:      Documentation/hwmon/ads1015
 523 F:      drivers/hwmon/ads1015.c
 524 F:      include/linux/platform_data/ads1015.h
 525
 526 ADT746X FAN DRIVER
 527 M:      Colin Leroy <colin@colino.net>
 528 S:      Maintained
 529 F:      drivers/macintosh/therm_adt746x.c
 530
 531 ADT7475 HARDWARE MONITOR DRIVER
 532 M:      Jean Delvare <jdelvare@suse.com>
 533 L:      linux-hwmon@vger.kernel.org
 534 S:      Maintained
 535 F:      Documentation/hwmon/adt7475
 536 F:      drivers/hwmon/adt7475.c
 537
 538 ADVANSYS SCSI DRIVER
 539 M:      Matthew Wilcox <willy@infradead.org>
 540 M:      Hannes Reinecke <hare@suse.com>
 541 L:      linux-scsi@vger.kernel.org
 542 S:      Maintained
 543 F:      Documentation/scsi/advansys.txt
 544 F:      drivers/scsi/advansys.c
 545
 546 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 547 M:      Michael Hennerich <michael.hennerich@analog.com>
 548 W:      http://wiki.analog.com/ADXL345
 549 W:      http://ez.analog.com/community/linux-device-drivers
 550 S:      Supported
 551 F:      drivers/input/misc/adxl34x.c
 552
 553 ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER
 554 M:      Stefan Popa <stefan.popa@analog.com>
 555 W:      http://ez.analog.com/community/linux-device-drivers
 556 S:      Supported
 557 F:      drivers/iio/accel/adxl372.c
 558 F:      drivers/iio/accel/adxl372_spi.c
 559 F:      drivers/iio/accel/adxl372_i2c.c
 560 F:      Documentation/devicetree/bindings/iio/accel/adxl372.txt
 561
 562 AF9013 MEDIA DRIVER
 563 M:      Antti Palosaari <crope@iki.fi>
 564 L:      linux-media@vger.kernel.org
 565 W:      https://linuxtv.org
 566 W:      http://palosaari.fi/linux/
 567 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 568 T:      git git://linuxtv.org/anttip/media_tree.git
 569 S:      Maintained
 570 F:      drivers/media/dvb-frontends/af9013*
 571
 572 AF9033 MEDIA DRIVER
 573 M:      Antti Palosaari <crope@iki.fi>
 574 L:      linux-media@vger.kernel.org
 575 W:      https://linuxtv.org
 576 W:      http://palosaari.fi/linux/
 577 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 578 T:      git git://linuxtv.org/anttip/media_tree.git
 579 S:      Maintained
 580 F:      drivers/media/dvb-frontends/af9033*
 581
 582 AFFS FILE SYSTEM
 583 M:      David Sterba <dsterba@suse.com>
 584 L:      linux-fsdevel@vger.kernel.org
 585 S:      Odd Fixes
 586 F:      Documentation/filesystems/affs.txt
 587 F:      fs/affs/
 588
 589 AFS FILESYSTEM
 590 M:      David Howells <dhowells@redhat.com>
 591 L:      linux-afs@lists.infradead.org
 592 S:      Supported
 593 F:      fs/afs/
 594 F:      include/trace/events/afs.h
 595 F:      Documentation/filesystems/afs.txt
 596 W:      https://www.infradead.org/~dhowells/kafs/
 597
 598 AGPGART DRIVER
 599 M:      David Airlie <airlied@linux.ie>
 600 T:      git git://anongit.freedesktop.org/drm/drm
 601 S:      Maintained
 602 F:      drivers/char/agp/
 603 F:      include/linux/agp*
 604 F:      include/uapi/linux/agp*
 605
 606 AHA152X SCSI DRIVER
 607 M:      "Juergen E. Fischer" <fischer@norbit.de>
 608 L:      linux-scsi@vger.kernel.org
 609 S:      Maintained
 610 F:      drivers/scsi/aha152x*
 611 F:      drivers/scsi/pcmcia/aha152x*
 612
 613 AIC7XXX / AIC79XX SCSI DRIVER
 614 M:      Hannes Reinecke <hare@suse.com>
 615 L:      linux-scsi@vger.kernel.org
 616 S:      Maintained
 617 F:      drivers/scsi/aic7xxx/
 618
 619 AIMSLAB FM RADIO RECEIVER DRIVER
 620 M:      Hans Verkuil <hverkuil@xs4all.nl>
 621 L:      linux-media@vger.kernel.org
 622 T:      git git://linuxtv.org/media_tree.git
 623 W:      https://linuxtv.org
 624 S:      Maintained
 625 F:      drivers/media/radio/radio-aimslab*
 626
 627 AIO
 628 M:      Benjamin LaHaise <bcrl@kvack.org>
 629 L:      linux-aio@kvack.org
 630 S:      Supported
 631 F:      fs/aio.c
 632 F:      include/linux/*aio*.h
 633
 634 AIRSPY MEDIA DRIVER
 635 M:      Antti Palosaari <crope@iki.fi>
 636 L:      linux-media@vger.kernel.org
 637 W:      https://linuxtv.org
 638 W:      http://palosaari.fi/linux/
 639 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 640 T:      git git://linuxtv.org/anttip/media_tree.git
 641 S:      Maintained
 642 F:      drivers/media/usb/airspy/
 643
 644 ALACRITECH GIGABIT ETHERNET DRIVER
 645 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 646 S:      Maintained
 647 F:      drivers/net/ethernet/alacritech/*
 648
 649 ALCATEL SPEEDTOUCH USB DRIVER
 650 M:      Duncan Sands <duncan.sands@free.fr>
 651 L:      linux-usb@vger.kernel.org
 652 W:      http://www.linux-usb.org/SpeedTouch/
 653 S:      Maintained
 654 F:      drivers/usb/atm/speedtch.c
 655 F:      drivers/usb/atm/usbatm.c
 656
 657 ALCHEMY AU1XX0 MMC DRIVER
 658 M:      Manuel Lauss <manuel.lauss@gmail.com>
 659 S:      Maintained
 660 F:      drivers/mmc/host/au1xmmc.c
 661
 662 ALI1563 I2C DRIVER
 663 M:      Rudolf Marek <r.marek@assembler.cz>
 664 L:      linux-i2c@vger.kernel.org
 665 S:      Maintained
 666 F:      Documentation/i2c/busses/i2c-ali1563
 667 F:      drivers/i2c/busses/i2c-ali1563.c
 668
 669 ALLWINNER SECURITY SYSTEM
 670 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 671 L:      linux-crypto@vger.kernel.org
 672 S:      Maintained
 673 F:      drivers/crypto/sunxi-ss/
 674
 675 ALLWINNER VPU DRIVER
 676 M:      Maxime Ripard <maxime.ripard@bootlin.com>
 677 M:      Paul Kocialkowski <paul.kocialkowski@bootlin.com>
 678 L:      linux-media@vger.kernel.org
 679 S:      Maintained
 680 F:      drivers/staging/media/sunxi/cedrus/
 681
 682 ALPHA PORT
 683 M:      Richard Henderson <rth@twiddle.net>
 684 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 685 M:      Matt Turner <mattst88@gmail.com>
 686 S:      Odd Fixes
 687 L:      linux-alpha@vger.kernel.org
 688 F:      arch/alpha/
 689
 690 ALPS PS/2 TOUCHPAD DRIVER
 691 R:      Pali Rohár <pali.rohar@gmail.com>
 692 F:      drivers/input/mouse/alps.*
 693
 694 ALTERA I2C CONTROLLER DRIVER
 695 M:      Thor Thayer <thor.thayer@linux.intel.com>
 696 S:      Maintained
 697 F:      drivers/i2c/busses/i2c-altera.c
 698
 699 ALTERA MAILBOX DRIVER
 700 M:      Ley Foon Tan <lftan@altera.com>
 701 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 702 S:      Maintained
 703 F:      drivers/mailbox/mailbox-altera.c
 704
 705 ALTERA PIO DRIVER
 706 M:      Tien Hock Loh <thloh@altera.com>
 707 L:      linux-gpio@vger.kernel.org
 708 S:      Maintained
 709 F:      drivers/gpio/gpio-altera.c
 710
 711 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 712 M:      Thor Thayer <thor.thayer@linux.intel.com>
 713 S:      Maintained
 714 F:      drivers/gpio/gpio-altera-a10sr.c
 715 F:      drivers/mfd/altera-a10sr.c
 716 F:      drivers/reset/reset-a10sr.c
 717 F:      include/linux/mfd/altera-a10sr.h
 718 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 719
 720 ALTERA TRIPLE SPEED ETHERNET DRIVER
 721 M:      Thor Thayer <thor.thayer@linux.intel.com>
 722 L:      netdev@vger.kernel.org
 723 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 724 S:      Maintained
 725 F:      drivers/net/ethernet/altera/
 726
 727 ALTERA UART/JTAG UART SERIAL DRIVERS
 728 M:      Tobias Klauser <tklauser@distanz.ch>
 729 L:      linux-serial@vger.kernel.org
 730 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 731 S:      Maintained
 732 F:      drivers/tty/serial/altera_uart.c
 733 F:      drivers/tty/serial/altera_jtaguart.c
 734 F:      include/linux/altera_uart.h
 735 F:      include/linux/altera_jtaguart.h
 736
 737 AMAZON ETHERNET DRIVERS
 738 M:      Netanel Belgazal <netanel@amazon.com>
 739 R:      Saeed Bishara <saeedb@amazon.com>
 740 R:      Zorik Machulsky <zorik@amazon.com>
 741 L:      netdev@vger.kernel.org
 742 S:      Supported
 743 F:      Documentation/networking/device_drivers/amazon/ena.txt
 744 F:      drivers/net/ethernet/amazon/
 745
 746 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 747 M:      Tom Lendacky <thomas.lendacky@amd.com>
 748 M:      Gary Hook <gary.hook@amd.com>
 749 L:      linux-crypto@vger.kernel.org
 750 S:      Supported
 751 F:      drivers/crypto/ccp/
 752 F:      include/linux/ccp.h
 753
 754 AMD DISPLAY CORE
 755 M:      Harry Wentland <harry.wentland@amd.com>
 756 M:      Leo Li <sunpeng.li@amd.com>
 757 L:      amd-gfx@lists.freedesktop.org
 758 T:      git git://people.freedesktop.org/~agd5f/linux
 759 S:      Supported
 760 F:      drivers/gpu/drm/amd/display/
 761
 762 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 763 M:      Huang Rui <ray.huang@amd.com>
 764 L:      linux-hwmon@vger.kernel.org
 765 S:      Supported
 766 F:      Documentation/hwmon/fam15h_power
 767 F:      drivers/hwmon/fam15h_power.c
 768
 769 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 770 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 771 S:      Orphan
 772 F:      drivers/usb/gadget/udc/amd5536udc.*
 773
 774 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 775 P:      Andres Salomon <dilinger@queued.net>
 776 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 777 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 778 S:      Supported
 779 F:      drivers/char/hw_random/geode-rng.c
 780 F:      drivers/crypto/geode*
 781 F:      drivers/video/fbdev/geode/
 782 F:      arch/x86/include/asm/geode.h
 783
 784 AMD IOMMU (AMD-VI)
 785 M:      Joerg Roedel <joro@8bytes.org>
 786 L:      iommu@lists.linux-foundation.org
 787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 788 S:      Maintained
 789 F:      drivers/iommu/amd_iommu*.[ch]
 790 F:      include/linux/amd-iommu.h
 791
 792 AMD KFD
 793 M:      Oded Gabbay <oded.gabbay@gmail.com>
 794 L:      dri-devel@lists.freedesktop.org
 795 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 796 S:      Supported
 797 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 798 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 799 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 800 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 801 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
 802 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 803 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 804 F:      drivers/gpu/drm/amd/amdkfd/
 805 F:      drivers/gpu/drm/amd/include/cik_structs.h
 806 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 807 F:      drivers/gpu/drm/amd/include/vi_structs.h
 808 F:      drivers/gpu/drm/amd/include/v9_structs.h
 809 F:      include/uapi/linux/kfd_ioctl.h
 810
 811 AMD POWERPLAY
 812 M:      Rex Zhu <rex.zhu@amd.com>
 813 M:      Evan Quan <evan.quan@amd.com>
 814 L:      amd-gfx@lists.freedesktop.org
 815 S:      Supported
 816 F:      drivers/gpu/drm/amd/powerplay/
 817 T:      git git://people.freedesktop.org/~agd5f/linux
 818
 819 AMD SEATTLE DEVICE TREE SUPPORT
 820 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 821 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 822 M:      Tom Lendacky <thomas.lendacky@amd.com>
 823 S:      Supported
 824 F:      arch/arm64/boot/dts/amd/
 825
 826 AMD XGBE DRIVER
 827 M:      Tom Lendacky <thomas.lendacky@amd.com>
 828 L:      netdev@vger.kernel.org
 829 S:      Supported
 830 F:      drivers/net/ethernet/amd/xgbe/
 831 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 832
 833 ANALOG DEVICES INC AD5686 DRIVER
 834 M:      Stefan Popa <stefan.popa@analog.com>
 835 L:      linux-pm@vger.kernel.org
 836 W:      http://ez.analog.com/community/linux-device-drivers
 837 S:      Supported
 838 F:      drivers/iio/dac/ad5686*
 839 F:      drivers/iio/dac/ad5696*
 840
 841 ANALOG DEVICES INC AD5758 DRIVER
 842 M:      Stefan Popa <stefan.popa@analog.com>
 843 L:      linux-iio@vger.kernel.org
 844 W:      http://ez.analog.com/community/linux-device-drivers
 845 S:      Supported
 846 F:      drivers/iio/dac/ad5758.c
 847 F:      Documentation/devicetree/bindings/iio/dac/ad5758.txt
 848
 849 ANALOG DEVICES INC AD7124 DRIVER
 850 M:      Stefan Popa <stefan.popa@analog.com>
 851 L:      linux-iio@vger.kernel.org
 852 W:      http://ez.analog.com/community/linux-device-drivers
 853 S:      Supported
 854 F:      drivers/iio/adc/ad7124.c
 855 F:      Documentation/devicetree/bindings/iio/adc/adi,ad7124.txt
 856
 857 ANALOG DEVICES INC AD9389B DRIVER
 858 M:      Hans Verkuil <hans.verkuil@cisco.com>
 859 L:      linux-media@vger.kernel.org
 860 S:      Maintained
 861 F:      drivers/media/i2c/ad9389b*
 862
 863 ANALOG DEVICES INC ADGS1408 DRIVER
 864 M:      Mircea Caprioru <mircea.caprioru@analog.com>
 865 S:      Supported
 866 F:      drivers/mux/adgs1408.c
 867 F:      Documentation/devicetree/bindings/mux/adi,adgs1408.txt
 868
 869 ANALOG DEVICES INC ADP5061 DRIVER
 870 M:      Stefan Popa <stefan.popa@analog.com>
 871 L:      linux-pm@vger.kernel.org
 872 W:      http://ez.analog.com/community/linux-device-drivers
 873 S:      Supported
 874 F:      drivers/power/supply/adp5061.c
 875
 876 ANALOG DEVICES INC ADV7180 DRIVER
 877 M:      Lars-Peter Clausen <lars@metafoo.de>
 878 L:      linux-media@vger.kernel.org
 879 W:      http://ez.analog.com/community/linux-device-drivers
 880 S:      Supported
 881 F:      drivers/media/i2c/adv7180.c
 882
 883 ANALOG DEVICES INC ADV748X DRIVER
 884 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 885 L:      linux-media@vger.kernel.org
 886 S:      Maintained
 887 F:      drivers/media/i2c/adv748x/*
 888
 889 ANALOG DEVICES INC ADV7511 DRIVER
 890 M:      Hans Verkuil <hans.verkuil@cisco.com>
 891 L:      linux-media@vger.kernel.org
 892 S:      Maintained
 893 F:      drivers/media/i2c/adv7511*
 894
 895 ANALOG DEVICES INC ADV7604 DRIVER
 896 M:      Hans Verkuil <hans.verkuil@cisco.com>
 897 L:      linux-media@vger.kernel.org
 898 S:      Maintained
 899 F:      drivers/media/i2c/adv7604*
 900
 901 ANALOG DEVICES INC ADV7842 DRIVER
 902 M:      Hans Verkuil <hans.verkuil@cisco.com>
 903 L:      linux-media@vger.kernel.org
 904 S:      Maintained
 905 F:      drivers/media/i2c/adv7842*
 906
 907 ANALOG DEVICES INC ASOC CODEC DRIVERS
 908 M:      Lars-Peter Clausen <lars@metafoo.de>
 909 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 910 W:      http://wiki.analog.com/
 911 W:      http://ez.analog.com/community/linux-device-drivers
 912 S:      Supported
 913 F:      sound/soc/codecs/adau*
 914 F:      sound/soc/codecs/adav*
 915 F:      sound/soc/codecs/ad1*
 916 F:      sound/soc/codecs/ad7*
 917 F:      sound/soc/codecs/ssm*
 918 F:      sound/soc/codecs/sigmadsp.*
 919
 920 ANALOG DEVICES INC DMA DRIVERS
 921 M:      Lars-Peter Clausen <lars@metafoo.de>
 922 W:      http://ez.analog.com/community/linux-device-drivers
 923 S:      Supported
 924 F:      drivers/dma/dma-axi-dmac.c
 925
 926 ANALOG DEVICES INC IIO DRIVERS
 927 M:      Lars-Peter Clausen <lars@metafoo.de>
 928 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 929 W:      http://wiki.analog.com/
 930 W:      http://ez.analog.com/community/linux-device-drivers
 931 S:      Supported
 932 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 933 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 934 F:      drivers/iio/*/ad*
 935 F:      drivers/iio/adc/ltc2497*
 936 X:      drivers/iio/*/adjd*
 937 F:      drivers/staging/iio/*/ad*
 938
 939 ANDES ARCHITECTURE
 940 M:      Greentime Hu <green.hu@gmail.com>
 941 M:      Vincent Chen <deanbo422@gmail.com>
 942 T:      git https://github.com/andestech/linux.git
 943 S:      Supported
 944 F:      arch/nds32/
 945 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 946 F:      Documentation/devicetree/bindings/nds32/
 947 K:      nds32
 948 N:      nds32
 949
 950 ANDROID CONFIG FRAGMENTS
 951 M:      Rob Herring <robh@kernel.org>
 952 S:      Supported
 953 F:      kernel/configs/android*
 954
 955 ANDROID DRIVERS
 956 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 957 M:      Arve Hjønnevåg <arve@android.com>
 958 M:      Todd Kjos <tkjos@android.com>
 959 M:      Martijn Coenen <maco@android.com>
 960 M:      Joel Fernandes <joel@joelfernandes.org>
 961 M:      Christian Brauner <christian@brauner.io>
 962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 963 L:      devel@driverdev.osuosl.org
 964 S:      Supported
 965 F:      drivers/android/
 966 F:      drivers/staging/android/
 967
 968 ANDROID GOLDFISH PIC DRIVER
 969 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 970 S:      Supported
 971 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 972 F:      drivers/irqchip/irq-goldfish-pic.c
 973
 974 ANDROID GOLDFISH RTC DRIVER
 975 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 976 S:      Supported
 977 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 978 F:      drivers/rtc/rtc-goldfish.c
 979
 980 ANDROID ION DRIVER
 981 M:      Laura Abbott <labbott@redhat.com>
 982 M:      Sumit Semwal <sumit.semwal@linaro.org>
 983 L:      devel@driverdev.osuosl.org
 984 L:      dri-devel@lists.freedesktop.org
 985 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 986 S:      Supported
 987 F:      drivers/staging/android/ion
 988 F:      drivers/staging/android/uapi/ion.h
 989
 990 AOA (Apple Onboard Audio) ALSA DRIVER
 991 M:      Johannes Berg <johannes@sipsolutions.net>
 992 L:      linuxppc-dev@lists.ozlabs.org
 993 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 994 S:      Maintained
 995 F:      sound/aoa/
 996
 997 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 998 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 999 L:      linux-iio@vger.kernel.org
1000 S:      Maintained
1001 F:      drivers/iio/adc/stx104.c
1002
1003 APM DRIVER
1004 M:      Jiri Kosina <jikos@kernel.org>
1005 S:      Odd fixes
1006 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
1007 F:      arch/x86/kernel/apm_32.c
1008 F:      include/linux/apm_bios.h
1009 F:      include/uapi/linux/apm_bios.h
1010 F:      drivers/char/apm-emulation.c
1011
1012 APPARMOR SECURITY MODULE
1013 M:      John Johansen <john.johansen@canonical.com>
1014 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
1015 W:      wiki.apparmor.net
1016 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
1017 S:      Supported
1018 F:      security/apparmor/
1019 F:      Documentation/admin-guide/LSM/apparmor.rst
1020
1021 APPLE BCM5974 MULTITOUCH DRIVER
1022 M:      Henrik Rydberg <rydberg@bitmath.org>
1023 L:      linux-input@vger.kernel.org
1024 S:      Odd fixes
1025 F:      drivers/input/mouse/bcm5974.c
1026
1027 APPLE SMC DRIVER
1028 M:      Henrik Rydberg <rydberg@bitmath.org>
1029 L:      linux-hwmon@vger.kernel.org
1030 S:      Odd fixes
1031 F:      drivers/hwmon/applesmc.c
1032
1033 APPLETALK NETWORK LAYER
1034 L:      netdev@vger.kernel.org
1035 S:      Odd fixes
1036 F:      drivers/net/appletalk/
1037 F:      net/appletalk/
1038
1039 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
1040 M:      Duc Dang <dhdang@apm.com>
1041 S:      Supported
1042 F:      arch/arm64/boot/dts/apm/
1043
1044 APPLIED MICRO (APM) X-GENE SOC EDAC
1045 M:      Loc Ho <lho@apm.com>
1046 S:      Supported
1047 F:      drivers/edac/xgene_edac.c
1048 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
1049
1050 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
1051 M:      Iyappan Subramanian <isubramanian@apm.com>
1052 M:      Keyur Chudgar <kchudgar@apm.com>
1053 S:      Supported
1054 F:      drivers/net/ethernet/apm/xgene-v2/
1055
1056 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
1057 M:      Iyappan Subramanian <isubramanian@apm.com>
1058 M:      Keyur Chudgar <kchudgar@apm.com>
1059 M:      Quan Nguyen <qnguyen@apm.com>
1060 S:      Supported
1061 F:      drivers/net/ethernet/apm/xgene/
1062 F:      drivers/net/phy/mdio-xgene.c
1063 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
1064 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1065
1066 APPLIED MICRO (APM) X-GENE SOC PMU
1067 M:      Tai Nguyen <ttnguyen@apm.com>
1068 S:      Supported
1069 F:      drivers/perf/xgene_pmu.c
1070 F:      Documentation/perf/xgene-pmu.txt
1071 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1072
1073 APTINA CAMERA SENSOR PLL
1074 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1075 L:      linux-media@vger.kernel.org
1076 S:      Maintained
1077 F:      drivers/media/i2c/aptina-pll.*
1078
1079 ARC FRAMEBUFFER DRIVER
1080 M:      Jaya Kumar <jayalk@intworks.biz>
1081 S:      Maintained
1082 F:      drivers/video/fbdev/arcfb.c
1083 F:      drivers/video/fbdev/core/fb_defio.c
1084
1085 ARC PGU DRM DRIVER
1086 M:      Alexey Brodkin <abrodkin@synopsys.com>
1087 S:      Supported
1088 F:      drivers/gpu/drm/arc/
1089 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1090
1091 ARCNET NETWORK LAYER
1092 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1093 L:      netdev@vger.kernel.org
1094 S:      Maintained
1095 F:      drivers/net/arcnet/
1096 F:      include/uapi/linux/if_arcnet.h
1097
1098 ARM ARCHITECTED TIMER DRIVER
1099 M:      Mark Rutland <mark.rutland@arm.com>
1100 M:      Marc Zyngier <marc.zyngier@arm.com>
1101 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1102 S:      Maintained
1103 F:      arch/arm/include/asm/arch_timer.h
1104 F:      arch/arm64/include/asm/arch_timer.h
1105 F:      drivers/clocksource/arm_arch_timer.c
1106
1107 ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT
1108 M:      Linus Walleij <linus.walleij@linaro.org>
1109 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1110 S:      Maintained
1111 F:      Documentation/devicetree/bindings/arm/arm-boards
1112 F:      Documentation/devicetree/bindings/auxdisplay/arm-charlcd.txt
1113 F:      Documentation/devicetree/bindings/clock/arm-integrator.txt
1114 F:      Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.txt
1115 F:      Documentation/devicetree/bindings/mtd/arm-versatile.txt
1116 F:      arch/arm/mach-integrator/
1117 F:      arch/arm/mach-realview/
1118 F:      arch/arm/mach-versatile/
1119 F:      arch/arm/plat-versatile/
1120 F:      arch/arm/boot/dts/arm-realview-*
1121 F:      arch/arm/boot/dts/integrator*
1122 F:      arch/arm/boot/dts/versatile*
1123 F:      drivers/clk/versatile/
1124 F:      drivers/i2c/busses/i2c-versatile.c
1125 F:      drivers/irqchip/irq-versatile-fpga.c
1126 F:      drivers/mtd/maps/physmap_of_versatile.c
1127 F:      drivers/power/reset/arm-versatile-reboot.c
1128 F:      drivers/soc/versatile/
1129
1130 ARM HDLCD DRM DRIVER
1131 M:      Liviu Dudau <liviu.dudau@arm.com>
1132 S:      Supported
1133 F:      drivers/gpu/drm/arm/hdlcd_*
1134 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1135
1136 ARM MALI-DP DRM DRIVER
1137 M:      Liviu Dudau <liviu.dudau@arm.com>
1138 M:      Brian Starkey <brian.starkey@arm.com>
1139 M:      Mali DP Maintainers <malidp@foss.arm.com>
1140 S:      Supported
1141 F:      drivers/gpu/drm/arm/
1142 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1143
1144 ARM MFM AND FLOPPY DRIVERS
1145 M:      Ian Molton <spyro@f2s.com>
1146 S:      Maintained
1147 F:      arch/arm/lib/floppydma.S
1148 F:      arch/arm/include/asm/floppy.h
1149
1150 ARM PMU PROFILING AND DEBUGGING
1151 M:      Will Deacon <will.deacon@arm.com>
1152 M:      Mark Rutland <mark.rutland@arm.com>
1153 S:      Maintained
1154 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1155 F:      arch/arm*/kernel/perf_*
1156 F:      arch/arm/oprofile/common.c
1157 F:      arch/arm*/kernel/hw_breakpoint.c
1158 F:      arch/arm*/include/asm/hw_breakpoint.h
1159 F:      arch/arm*/include/asm/perf_event.h
1160 F:      drivers/perf/*
1161 F:      include/linux/perf/arm_pmu.h
1162 F:      Documentation/devicetree/bindings/arm/pmu.txt
1163 F:      Documentation/devicetree/bindings/perf/
1164
1165 ARM PORT
1166 M:      Russell King <linux@armlinux.org.uk>
1167 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1168 W:      http://www.armlinux.org.uk/
1169 S:      Odd Fixes
1170 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1171 F:      arch/arm/
1172 X:      arch/arm/boot/dts/
1173
1174 ARM PRIMECELL AACI PL041 DRIVER
1175 M:      Russell King <linux@armlinux.org.uk>
1176 S:      Odd Fixes
1177 F:      sound/arm/aaci.*
1178
1179 ARM PRIMECELL BUS SUPPORT
1180 M:      Russell King <linux@armlinux.org.uk>
1181 S:      Odd Fixes
1182 F:      drivers/amba/
1183 F:      include/linux/amba/bus.h
1184
1185 ARM PRIMECELL CLCD PL110 DRIVER
1186 M:      Russell King <linux@armlinux.org.uk>
1187 S:      Odd Fixes
1188 F:      drivers/video/fbdev/amba-clcd.*
1189
1190 ARM PRIMECELL KMI PL050 DRIVER
1191 M:      Russell King <linux@armlinux.org.uk>
1192 S:      Odd Fixes
1193 F:      drivers/input/serio/ambakmi.*
1194 F:      include/linux/amba/kmi.h
1195
1196 ARM PRIMECELL MMCI PL180/1 DRIVER
1197 M:      Russell King <linux@armlinux.org.uk>
1198 S:      Odd Fixes
1199 F:      drivers/mmc/host/mmci.*
1200 F:      include/linux/amba/mmci.h
1201
1202 ARM PRIMECELL SSP PL022 SPI DRIVER
1203 M:      Linus Walleij <linus.walleij@linaro.org>
1204 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1205 S:      Maintained
1206 F:      Documentation/devicetree/bindings/spi/spi_pl022.txt
1207 F:      drivers/spi/spi-pl022.c
1208
1209 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1210 M:      Russell King <linux@armlinux.org.uk>
1211 S:      Odd Fixes
1212 F:      drivers/tty/serial/amba-pl01*.c
1213 F:      include/linux/amba/serial.h
1214
1215 ARM PRIMECELL VIC PL190/PL192 DRIVER
1216 M:      Linus Walleij <linus.walleij@linaro.org>
1217 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1218 S:      Maintained
1219 F:      Documentation/devicetree/bindings/interrupt-controller/arm,vic.txt
1220 F:      drivers/irqchip/irq-vic.c
1221
1222 ARM SMMU DRIVERS
1223 M:      Will Deacon <will.deacon@arm.com>
1224 R:      Robin Murphy <robin.murphy@arm.com>
1225 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1226 S:      Maintained
1227 F:      drivers/iommu/arm-smmu.c
1228 F:      drivers/iommu/arm-smmu-v3.c
1229 F:      drivers/iommu/io-pgtable-arm.c
1230 F:      drivers/iommu/io-pgtable-arm-v7s.c
1231
1232 ARM SUB-ARCHITECTURES
1233 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1234 S:      Maintained
1235 F:      arch/arm/mach-*/
1236 F:      arch/arm/plat-*/
1237 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1238
1239 ARM/ACTIONS SEMI ARCHITECTURE
1240 M:      Andreas Färber <afaerber@suse.de>
1241 R:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1242 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1243 S:      Maintained
1244 N:      owl
1245 F:      arch/arm/mach-actions/
1246 F:      arch/arm/boot/dts/owl-*
1247 F:      arch/arm64/boot/dts/actions/
1248 F:      drivers/clk/actions/
1249 F:      drivers/clocksource/timer-owl*
1250 F:      drivers/dma/owl-dma.c
1251 F:      drivers/i2c/busses/i2c-owl.c
1252 F:      drivers/pinctrl/actions/*
1253 F:      drivers/soc/actions/
1254 F:      include/dt-bindings/power/owl-*
1255 F:      include/linux/soc/actions/
1256 F:      Documentation/devicetree/bindings/arm/actions.txt
1257 F:      Documentation/devicetree/bindings/clock/actions,owl-cmu.txt
1258 F:      Documentation/devicetree/bindings/dma/owl-dma.txt
1259 F:      Documentation/devicetree/bindings/i2c/i2c-owl.txt
1260 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1261 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1262 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1263
1264 ARM/ADS SPHERE MACHINE SUPPORT
1265 M:      Lennert Buytenhek <kernel@wantstofly.org>
1266 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1267 S:      Maintained
1268
1269 ARM/AFEB9260 MACHINE SUPPORT
1270 M:      Sergey Lapin <slapin@ossfans.org>
1271 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1272 S:      Maintained
1273
1274 ARM/AJECO 1ARM MACHINE SUPPORT
1275 M:      Lennert Buytenhek <kernel@wantstofly.org>
1276 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1277 S:      Maintained
1278
1279 ARM/Allwinner SoC Clock Support
1280 M:      Emilio López <emilio@elopez.com.ar>
1281 S:      Maintained
1282 F:      drivers/clk/sunxi/
1283
1284 ARM/Allwinner sunXi SoC support
1285 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1286 M:      Chen-Yu Tsai <wens@csie.org>
1287 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1288 S:      Maintained
1289 N:      sun[x456789]i
1290 N:      sun50i
1291 F:      arch/arm/mach-sunxi/
1292 F:      arch/arm64/boot/dts/allwinner/
1293 F:      drivers/clk/sunxi-ng/
1294 F:      drivers/pinctrl/sunxi/
1295 F:      drivers/soc/sunxi/
1296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1297
1298 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1299 M:      Neil Armstrong <narmstrong@baylibre.com>
1300 M:      Jerome Brunet <jbrunet@baylibre.com>
1301 L:      linux-amlogic@lists.infradead.org
1302 S:      Maintained
1303 F:      drivers/clk/meson/
1304 F:      include/dt-bindings/clock/meson*
1305 F:      include/dt-bindings/clock/gxbb*
1306 F:      Documentation/devicetree/bindings/clock/amlogic*
1307
1308 ARM/Amlogic Meson SoC support
1309 M:      Kevin Hilman <khilman@baylibre.com>
1310 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1311 L:      linux-amlogic@lists.infradead.org
1312 W:      http://linux-meson.com/
1313 S:      Maintained
1314 F:      arch/arm/mach-meson/
1315 F:      arch/arm/boot/dts/meson*
1316 F:      arch/arm64/boot/dts/amlogic/
1317 F:      drivers/pinctrl/meson/
1318 F:      drivers/mmc/host/meson*
1319 F:      drivers/soc/amlogic/
1320 N:      meson
1321
1322 ARM/Amlogic Meson SoC Sound Drivers
1323 M:      Jerome Brunet <jbrunet@baylibre.com>
1324 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
1325 S:      Maintained
1326 F:      sound/soc/meson/
1327 F:      Documentation/devicetree/bindings/sound/amlogic*
1328
1329 ARM/Annapurna Labs ALPINE ARCHITECTURE
1330 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1331 M:      Antoine Tenart <antoine.tenart@bootlin.com>
1332 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1333 S:      Maintained
1334 F:      arch/arm/mach-alpine/
1335 F:      arch/arm/boot/dts/alpine*
1336 F:      arch/arm64/boot/dts/al/
1337 F:      drivers/*/*alpine*
1338
1339 ARM/ARTPEC MACHINE SUPPORT
1340 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1341 M:      Lars Persson <lars.persson@axis.com>
1342 S:      Maintained
1343 L:      linux-arm-kernel@axis.com
1344 F:      arch/arm/mach-artpec
1345 F:      arch/arm/boot/dts/artpec6*
1346 F:      drivers/clk/axis
1347 F:      drivers/crypto/axis
1348 F:      drivers/pinctrl/pinctrl-artpec*
1349 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1350
1351 ARM/ASPEED I2C DRIVER
1352 M:      Brendan Higgins <brendanhiggins@google.com>
1353 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1354 R:      Joel Stanley <joel@jms.id.au>
1355 L:      linux-i2c@vger.kernel.org
1356 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1357 S:      Maintained
1358 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1359 F:      drivers/i2c/busses/i2c-aspeed.c
1360 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1361 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1362
1363 ARM/ASPEED MACHINE SUPPORT
1364 M:      Joel Stanley <joel@jms.id.au>
1365 R:      Andrew Jeffery <andrew@aj.id.au>
1366 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1367 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1368 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1369 S:      Supported
1370 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1371 F:      arch/arm/mach-aspeed/
1372 F:      arch/arm/boot/dts/aspeed-*
1373 N:      aspeed
1374
1375 ARM/CALXEDA HIGHBANK ARCHITECTURE
1376 M:      Rob Herring <robh@kernel.org>
1377 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1378 S:      Maintained
1379 F:      arch/arm/mach-highbank/
1380 F:      arch/arm/boot/dts/highbank.dts
1381 F:      arch/arm/boot/dts/ecx-*.dts*
1382
1383 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1384 M:      Krzysztof Halasa <khalasa@piap.pl>
1385 S:      Maintained
1386 F:      arch/arm/mach-cns3xxx/
1387
1388 ARM/CAVIUM THUNDER NETWORK DRIVER
1389 M:      Sunil Goutham <sgoutham@cavium.com>
1390 M:      Robert Richter <rric@kernel.org>
1391 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1392 S:      Supported
1393 F:      drivers/net/ethernet/cavium/thunder/
1394
1395 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1396 M:      Lukasz Majewski <lukma@denx.de>
1397 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1398 S:      Maintained
1399 F:      arch/arm/mach-ep93xx/ts72xx.c
1400
1401 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1402 M:      Alexander Shiyan <shc_work@mail.ru>
1403 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1404 S:      Odd Fixes
1405 N:      clps711x
1406
1407 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1408 M:      Lennert Buytenhek <kernel@wantstofly.org>
1409 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1410 S:      Maintained
1411
1412 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1413 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1414 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1415 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1416 S:      Maintained
1417 F:      arch/arm/mach-ep93xx/
1418 F:      arch/arm/mach-ep93xx/include/mach/
1419
1420 ARM/CLKDEV SUPPORT
1421 M:      Russell King <linux@armlinux.org.uk>
1422 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1423 S:      Maintained
1424 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1425 F:      drivers/clk/clkdev.c
1426
1427 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1428 M:      Mike Rapoport <mike@compulab.co.il>
1429 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1430 S:      Maintained
1431
1432 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1433 M:      Baruch Siach <baruch@tkos.co.il>
1434 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1435 S:      Maintained
1436 F:      arch/arm/boot/dts/cx92755*
1437 N:      digicolor
1438
1439 ARM/CONTEC MICRO9 MACHINE SUPPORT
1440 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1441 S:      Maintained
1442 F:      arch/arm/mach-ep93xx/micro9.c
1443
1444 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1445 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1446 R:      Suzuki K Poulose <suzuki.poulose@arm.com>
1447 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1448 S:      Maintained
1449 F:      drivers/hwtracing/coresight/*
1450 F:      Documentation/trace/coresight.txt
1451 F:      Documentation/trace/coresight-cpu-debug.txt
1452 F:      Documentation/devicetree/bindings/arm/coresight.txt
1453 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1454 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1455 F:      tools/perf/arch/arm/util/pmu.c
1456 F:      tools/perf/arch/arm/util/auxtrace.c
1457 F:      tools/perf/arch/arm/util/cs-etm.c
1458 F:      tools/perf/arch/arm/util/cs-etm.h
1459 F:      tools/perf/util/cs-etm.*
1460 F:      tools/perf/util/cs-etm-decoder/*
1461
1462 ARM/CORGI MACHINE SUPPORT
1463 M:      Richard Purdie <rpurdie@rpsys.net>
1464 S:      Maintained
1465
1466 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1467 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1468 M:      Linus Walleij <linus.walleij@linaro.org>
1469 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1470 T:      git git://github.com/ulli-kroll/linux.git
1471 S:      Maintained
1472 F:      Documentation/devicetree/bindings/arm/gemini.txt
1473 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1474 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1475 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1476 F:      arch/arm/mach-gemini/
1477 F:      drivers/net/ethernet/cortina/
1478 F:      drivers/pinctrl/pinctrl-gemini.c
1479 F:      drivers/rtc/rtc-ftrtc010.c
1480
1481 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1482 M:      Barry Song <baohua@kernel.org>
1483 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1484 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1485 S:      Maintained
1486 F:      arch/arm/boot/dts/prima2*
1487 F:      arch/arm/mach-prima2/
1488 F:      drivers/clk/sirf/
1489 F:      drivers/clocksource/timer-prima2.c
1490 F:      drivers/clocksource/timer-atlas7.c
1491 N:      [^a-z]sirf
1492 X:      drivers/gnss
1493
1494 ARM/EBSA110 MACHINE SUPPORT
1495 M:      Russell King <linux@armlinux.org.uk>
1496 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1497 W:      http://www.armlinux.org.uk/
1498 S:      Maintained
1499 F:      arch/arm/mach-ebsa110/
1500 F:      drivers/net/ethernet/amd/am79c961a.*
1501
1502 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1503 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1504 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1505 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1506 S:      Maintained
1507 N:      efm32
1508
1509 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1510 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1511 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1512 S:      Maintained
1513 F:      arch/arm/mach-pxa/ezx.c
1514
1515 ARM/FARADAY FA526 PORT
1516 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1517 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1518 S:      Maintained
1519 T:      git git://git.berlios.de/gemini-board
1520 F:      arch/arm/mm/*-fa*
1521
1522 ARM/FOOTBRIDGE ARCHITECTURE
1523 M:      Russell King <linux@armlinux.org.uk>
1524 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1525 W:      http://www.armlinux.org.uk/
1526 S:      Maintained
1527 F:      arch/arm/include/asm/hardware/dec21285.h
1528 F:      arch/arm/mach-footbridge/
1529
1530 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1531 M:      Shawn Guo <shawnguo@kernel.org>
1532 M:      Sascha Hauer <s.hauer@pengutronix.de>
1533 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1534 R:      Fabio Estevam <fabio.estevam@nxp.com>
1535 R:      NXP Linux Team <linux-imx@nxp.com>
1536 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1537 S:      Maintained
1538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1539 F:      arch/arm/mach-imx/
1540 F:      arch/arm/mach-mxs/
1541 F:      arch/arm/boot/dts/imx*
1542 F:      arch/arm/configs/imx*_defconfig
1543 F:      arch/arm64/boot/dts/freescale/imx*
1544 F:      drivers/clk/imx/
1545 F:      drivers/firmware/imx/
1546 F:      drivers/soc/imx/
1547 F:      include/linux/firmware/imx/
1548 F:      include/soc/imx/
1549
1550 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1551 M:      Shawn Guo <shawnguo@kernel.org>
1552 M:      Sascha Hauer <s.hauer@pengutronix.de>
1553 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1554 R:      Stefan Agner <stefan@agner.ch>
1555 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1556 S:      Maintained
1557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1558 F:      arch/arm/mach-imx/*vf610*
1559 F:      arch/arm/boot/dts/vf*
1560
1561 ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE
1562 M:      Shawn Guo <shawnguo@kernel.org>
1563 M:      Li Yang <leoyang.li@nxp.com>
1564 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1565 S:      Maintained
1566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1567 F:      arch/arm/boot/dts/ls1021a*
1568 F:      arch/arm64/boot/dts/freescale/fsl-*
1569 F:      arch/arm64/boot/dts/freescale/qoriq-*
1570
1571 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1572 M:      Lennert Buytenhek <kernel@wantstofly.org>
1573 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1574 S:      Maintained
1575
1576 ARM/GUMSTIX MACHINE SUPPORT
1577 M:      Steve Sakoman <sakoman@gmail.com>
1578 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1579 S:      Maintained
1580
1581 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1582 M:      Philipp Zabel <philipp.zabel@gmail.com>
1583 M:      Paul Parsons <lost.distance@yahoo.com>
1584 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1585 S:      Maintained
1586 F:      arch/arm/mach-pxa/hx4700.c
1587 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1588 F:      sound/soc/pxa/hx4700.c
1589
1590 ARM/HISILICON SOC SUPPORT
1591 M:      Wei Xu <xuwei5@hisilicon.com>
1592 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1593 W:      http://www.hisilicon.com
1594 S:      Supported
1595 T:      git git://github.com/hisilicon/linux-hisi.git
1596 F:      arch/arm/mach-hisi/
1597 F:      arch/arm/boot/dts/hi3*
1598 F:      arch/arm/boot/dts/hip*
1599 F:      arch/arm/boot/dts/hisi*
1600 F:      arch/arm64/boot/dts/hisilicon/
1601
1602 ARM/HP JORNADA 7XX MACHINE SUPPORT
1603 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1604 W:      www.jlime.com
1605 S:      Maintained
1606 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1607 F:      arch/arm/mach-sa1100/jornada720.c
1608 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1609
1610 ARM/IGEP MACHINE SUPPORT
1611 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1612 M:      Javier Martinez Canillas <javier@dowhile0.org>
1613 L:      linux-omap@vger.kernel.org
1614 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1615 S:      Maintained
1616 F:      arch/arm/boot/dts/omap3-igep*
1617
1618 ARM/INCOME PXA270 SUPPORT
1619 M:      Marek Vasut <marek.vasut@gmail.com>
1620 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1621 S:      Maintained
1622 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1623
1624 ARM/INTEL IOP13XX ARM ARCHITECTURE
1625 M:      Lennert Buytenhek <kernel@wantstofly.org>
1626 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1627 S:      Maintained
1628
1629 ARM/INTEL IOP32X ARM ARCHITECTURE
1630 M:      Lennert Buytenhek <kernel@wantstofly.org>
1631 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1632 S:      Maintained
1633
1634 ARM/INTEL IOP33X ARM ARCHITECTURE
1635 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1636 S:      Orphan
1637
1638 ARM/INTEL IQ81342EX MACHINE SUPPORT
1639 M:      Lennert Buytenhek <kernel@wantstofly.org>
1640 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1641 S:      Maintained
1642
1643 ARM/INTEL IXDP2850 MACHINE SUPPORT
1644 M:      Lennert Buytenhek <kernel@wantstofly.org>
1645 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1646 S:      Maintained
1647
1648 ARM/INTEL IXP4XX ARM ARCHITECTURE
1649 M:      Imre Kaloz <kaloz@openwrt.org>
1650 M:      Krzysztof Halasa <khalasa@piap.pl>
1651 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1652 S:      Maintained
1653 F:      arch/arm/mach-ixp4xx/
1654
1655 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1656 M:      Jonathan Cameron <jic23@cam.ac.uk>
1657 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1658 S:      Maintained
1659 F:      arch/arm/mach-pxa/stargate2.c
1660 F:      drivers/pcmcia/pxa2xx_stargate2.c
1661
1662 ARM/INTEL XSC3 (MANZANO) ARM CORE
1663 M:      Lennert Buytenhek <kernel@wantstofly.org>
1664 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1665 S:      Maintained
1666
1667 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1668 M:      Lennert Buytenhek <kernel@wantstofly.org>
1669 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1670 S:      Maintained
1671
1672 ARM/LG1K ARCHITECTURE
1673 M:      Chanho Min <chanho.min@lge.com>
1674 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1675 S:      Maintained
1676 F:      arch/arm64/boot/dts/lg/
1677
1678 ARM/LOGICPD PXA270 MACHINE SUPPORT
1679 M:      Lennert Buytenhek <kernel@wantstofly.org>
1680 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1681 S:      Maintained
1682
1683 ARM/LPC18XX ARCHITECTURE
1684 M:      Vladimir Zapolskiy <vz@mleia.com>
1685 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1686 S:      Maintained
1687 F:      arch/arm/boot/dts/lpc43*
1688 F:      drivers/i2c/busses/i2c-lpc2k.c
1689 F:      drivers/memory/pl172.c
1690 F:      drivers/mtd/spi-nor/nxp-spifi.c
1691 F:      drivers/rtc/rtc-lpc24xx.c
1692 N:      lpc18xx
1693
1694 ARM/LPC32XX SOC SUPPORT
1695 M:      Vladimir Zapolskiy <vz@mleia.com>
1696 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1697 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1698 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1699 S:      Maintained
1700 F:      arch/arm/boot/dts/lpc32*
1701 F:      arch/arm/mach-lpc32xx/
1702 F:      drivers/i2c/busses/i2c-pnx.c
1703 F:      drivers/net/ethernet/nxp/lpc_eth.c
1704 F:      drivers/usb/host/ohci-nxp.c
1705 F:      drivers/watchdog/pnx4008_wdt.c
1706 N:      lpc32xx
1707
1708 ARM/MAGICIAN MACHINE SUPPORT
1709 M:      Philipp Zabel <philipp.zabel@gmail.com>
1710 S:      Maintained
1711
1712 ARM/Marvell Dove/MV78xx0/Orion SOC support
1713 M:      Jason Cooper <jason@lakedaemon.net>
1714 M:      Andrew Lunn <andrew@lunn.ch>
1715 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1716 M:      Gregory Clement <gregory.clement@bootlin.com>
1717 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1718 S:      Maintained
1719 F:      Documentation/devicetree/bindings/soc/dove/
1720 F:      arch/arm/mach-dove/
1721 F:      arch/arm/mach-mv78xx0/
1722 F:      arch/arm/mach-orion5x/
1723 F:      arch/arm/plat-orion/
1724 F:      arch/arm/boot/dts/dove*
1725 F:      arch/arm/boot/dts/orion5x*
1726
1727 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1728 M:      Jason Cooper <jason@lakedaemon.net>
1729 M:      Andrew Lunn <andrew@lunn.ch>
1730 M:      Gregory Clement <gregory.clement@bootlin.com>
1731 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1732 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1733 S:      Maintained
1734 F:      arch/arm/boot/dts/armada*
1735 F:      arch/arm/boot/dts/kirkwood*
1736 F:      arch/arm/configs/mvebu_*_defconfig
1737 F:      arch/arm/mach-mvebu/
1738 F:      arch/arm64/boot/dts/marvell/armada*
1739 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1740 F:      drivers/cpufreq/mvebu-cpufreq.c
1741 F:      drivers/irqchip/irq-armada-370-xp.c
1742 F:      drivers/irqchip/irq-mvebu-*
1743 F:      drivers/pinctrl/mvebu/
1744 F:      drivers/rtc/rtc-armada38x.c
1745
1746 ARM/Mediatek RTC DRIVER
1747 M:      Eddie Huang <eddie.huang@mediatek.com>
1748 M:      Sean Wang <sean.wang@mediatek.com>
1749 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1750 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1751 S:      Maintained
1752 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1753 F:      drivers/rtc/rtc-mt6397.c
1754 F:      drivers/rtc/rtc-mt7622.c
1755
1756 ARM/Mediatek SoC support
1757 M:      Matthias Brugger <matthias.bgg@gmail.com>
1758 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1759 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1760 W:      https://mtk.bcnfs.org/
1761 C:      irc://chat.freenode.net/linux-mediatek
1762 S:      Maintained
1763 F:      arch/arm/boot/dts/mt6*
1764 F:      arch/arm/boot/dts/mt7*
1765 F:      arch/arm/boot/dts/mt8*
1766 F:      arch/arm/mach-mediatek/
1767 F:      arch/arm64/boot/dts/mediatek/
1768 F:      drivers/soc/mediatek/
1769 N:      mtk
1770 N:      mt[678]
1771 K:      mediatek
1772
1773 ARM/Mediatek USB3 PHY DRIVER
1774 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1775 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1776 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1777 S:      Maintained
1778 F:      drivers/phy/mediatek/
1779 F:      Documentation/devicetree/bindings/phy/phy-mtk-*
1780
1781 ARM/MICREL KS8695 ARCHITECTURE
1782 M:      Greg Ungerer <gerg@uclinux.org>
1783 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1784 F:      arch/arm/mach-ks8695/
1785 S:      Odd Fixes
1786
1787 ARM/Microchip (AT91) SoC support
1788 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1789 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1790 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
1791 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1792 W:      http://www.linux4sam.org
1793 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git
1794 S:      Supported
1795 N:      at91
1796 N:      atmel
1797 F:      arch/arm/mach-at91/
1798 F:      include/soc/at91/
1799 F:      arch/arm/boot/dts/at91*.dts
1800 F:      arch/arm/boot/dts/at91*.dtsi
1801 F:      arch/arm/boot/dts/sama*.dts
1802 F:      arch/arm/boot/dts/sama*.dtsi
1803 F:      arch/arm/include/debug/at91.S
1804 F:      drivers/memory/atmel*
1805 F:      drivers/watchdog/sama5d4_wdt.c
1806 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1807 X:      drivers/net/wireless/atmel/
1808
1809 ARM/MIOA701 MACHINE SUPPORT
1810 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1811 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1812 F:      arch/arm/mach-pxa/mioa701.c
1813 S:      Maintained
1814
1815 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1816 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1817 S:      Maintained
1818
1819 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1820 M:      Linus Walleij <linus.walleij@linaro.org>
1821 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1822 S:      Maintained
1823 F:      arch/arm/mach-nomadik/
1824 F:      arch/arm/mach-u300/
1825 F:      arch/arm/mach-ux500/
1826 F:      arch/arm/boot/dts/ste-*
1827 F:      drivers/clk/clk-nomadik.c
1828 F:      drivers/clk/clk-u300.c
1829 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1830 F:      drivers/clocksource/timer-u300.c
1831 F:      drivers/dma/coh901318*
1832 F:      drivers/dma/ste_dma40*
1833 F:      drivers/hwspinlock/u8500_hsem.c
1834 F:      drivers/i2c/busses/i2c-nomadik.c
1835 F:      drivers/i2c/busses/i2c-stu300.c
1836 F:      drivers/mfd/ab3100*
1837 F:      drivers/mfd/ab8500*
1838 F:      drivers/mfd/abx500*
1839 F:      drivers/mfd/dbx500*
1840 F:      drivers/mfd/db8500*
1841 F:      drivers/pinctrl/nomadik/
1842 F:      drivers/pinctrl/pinctrl-coh901*
1843 F:      drivers/pinctrl/pinctrl-u300.c
1844 F:      drivers/rtc/rtc-ab3100.c
1845 F:      drivers/rtc/rtc-ab8500.c
1846 F:      drivers/rtc/rtc-coh901331.c
1847 F:      drivers/rtc/rtc-pl031.c
1848 F:      drivers/watchdog/coh901327_wdt.c
1849 F:      Documentation/devicetree/bindings/arm/ste-*
1850 F:      Documentation/devicetree/bindings/arm/ux500/
1851 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1852
1853 ARM/NUVOTON NPCM ARCHITECTURE
1854 M:      Avi Fishman <avifishman70@gmail.com>
1855 M:      Tomer Maimon <tmaimon77@gmail.com>
1856 R:      Patrick Venture <venture@google.com>
1857 R:      Nancy Yuen <yuenn@google.com>
1858 R:      Brendan Higgins <brendanhiggins@google.com>
1859 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1860 S:      Supported
1861 F:      arch/arm/mach-npcm/
1862 F:      arch/arm/boot/dts/nuvoton-npcm*
1863 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1864 F:      drivers/*/*npcm*
1865 F:      Documentation/devicetree/bindings/*/*npcm*
1866 F:      Documentation/devicetree/bindings/*/*/*npcm*
1867
1868 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1869 M:      Wan ZongShun <mcuos.com@gmail.com>
1870 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1871 W:      http://www.mcuos.com
1872 S:      Maintained
1873 F:      arch/arm/mach-w90x900/
1874 F:      drivers/input/keyboard/w90p910_keypad.c
1875 F:      drivers/input/touchscreen/w90p910_ts.c
1876 F:      drivers/watchdog/nuc900_wdt.c
1877 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1878 F:      drivers/mtd/nand/raw/nuc900_nand.c
1879 F:      drivers/rtc/rtc-nuc900.c
1880 F:      drivers/spi/spi-nuc900.c
1881 F:      drivers/usb/host/ehci-w90x900.c
1882 F:      drivers/video/fbdev/nuc900fb.c
1883
1884 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1885 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1886 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1887 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1888 S:      Supported
1889
1890 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1891 M:      Alexander Clouter <alex@digriz.org.uk>
1892 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1893 W:      http://www.digriz.org.uk/ts78xx/kernel
1894 S:      Maintained
1895 F:      arch/arm/mach-orion5x/ts78xx-*
1896
1897 ARM/OXNAS platform support
1898 M:      Neil Armstrong <narmstrong@baylibre.com>
1899 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1900 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1901 S:      Maintained
1902 F:      arch/arm/mach-oxnas/
1903 F:      arch/arm/boot/dts/ox8*.dts*
1904 N:      oxnas
1905
1906 ARM/PALM TREO SUPPORT
1907 M:      Tomas Cech <sleep_walker@suse.com>
1908 L:      linux-arm-kernel@lists.infradead.org
1909 W:      http://hackndev.com
1910 S:      Maintained
1911 F:      arch/arm/mach-pxa/palmtreo.*
1912
1913 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1914 M:      Marek Vasut <marek.vasut@gmail.com>
1915 L:      linux-arm-kernel@lists.infradead.org
1916 W:      http://hackndev.com
1917 S:      Maintained
1918 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1919 F:      arch/arm/mach-pxa/palmtx.c
1920 F:      arch/arm/mach-pxa/palmt5.*
1921 F:      arch/arm/mach-pxa/include/mach/palmld.h
1922 F:      arch/arm/mach-pxa/palmld.c
1923 F:      arch/arm/mach-pxa/palmte2.*
1924 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1925 F:      arch/arm/mach-pxa/palmtc.c
1926
1927 ARM/PALMZ72 SUPPORT
1928 M:      Sergey Lapin <slapin@ossfans.org>
1929 L:      linux-arm-kernel@lists.infradead.org
1930 W:      http://hackndev.com
1931 S:      Maintained
1932 F:      arch/arm/mach-pxa/palmz72.*
1933
1934 ARM/PLEB SUPPORT
1935 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1936 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1937 S:      Maintained
1938
1939 ARM/PT DIGITAL BOARD PORT
1940 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1941 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1942 W:      http://www.armlinux.org.uk/
1943 S:      Maintained
1944
1945 ARM/QUALCOMM SUPPORT
1946 M:      Andy Gross <andy.gross@linaro.org>
1947 M:      David Brown <david.brown@linaro.org>
1948 L:      linux-arm-msm@vger.kernel.org
1949 S:      Maintained
1950 F:      Documentation/devicetree/bindings/soc/qcom/
1951 F:      arch/arm/boot/dts/qcom-*.dts
1952 F:      arch/arm/boot/dts/qcom-*.dtsi
1953 F:      arch/arm/mach-qcom/
1954 F:      arch/arm64/boot/dts/qcom/*
1955 F:      drivers/i2c/busses/i2c-qup.c
1956 F:      drivers/clk/qcom/
1957 F:      drivers/dma/qcom/
1958 F:      drivers/soc/qcom/
1959 F:      drivers/spi/spi-qup.c
1960 F:      drivers/tty/serial/msm_serial.c
1961 F:      drivers/*/pm8???-*
1962 F:      drivers/mfd/ssbi.c
1963 F:      drivers/firmware/qcom_scm*
1964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1965
1966 ARM/RADISYS ENP2611 MACHINE SUPPORT
1967 M:      Lennert Buytenhek <kernel@wantstofly.org>
1968 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1969 S:      Maintained
1970
1971 ARM/RDA MICRO ARCHITECTURE
1972 M:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1973 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1974 L:      linux-unisoc@lists.infradead.org (moderated for non-subscribers)
1975 S:      Maintained
1976 F:      arch/arm/boot/dts/rda8810pl-*
1977 F:      drivers/clocksource/timer-rda.c
1978 F:      drivers/irqchip/irq-rda-intc.c
1979 F:      drivers/tty/serial/rda-uart.c
1980 F:      Documentation/devicetree/bindings/arm/rda.txt
1981 F:      Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.txt
1982 F:      Documentation/devicetree/bindings/serial/rda,8810pl-uart.txt
1983 F:      Documentation/devicetree/bindings/timer/rda,8810pl-timer.txt
1984
1985 ARM/REALTEK ARCHITECTURE
1986 M:      Andreas Färber <afaerber@suse.de>
1987 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1988 S:      Maintained
1989 F:      arch/arm64/boot/dts/realtek/
1990 F:      Documentation/devicetree/bindings/arm/realtek.txt
1991
1992 ARM/RENESAS ARM64 ARCHITECTURE
1993 M:      Simon Horman <horms@verge.net.au>
1994 M:      Magnus Damm <magnus.damm@gmail.com>
1995 L:      linux-renesas-soc@vger.kernel.org
1996 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1997 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1998 S:      Supported
1999 F:      arch/arm64/boot/dts/renesas/
2000 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2001 F:      drivers/soc/renesas/
2002 F:      include/linux/soc/renesas/
2003
2004 ARM/RISCPC ARCHITECTURE
2005 M:      Russell King <linux@armlinux.org.uk>
2006 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2007 W:      http://www.armlinux.org.uk/
2008 S:      Maintained
2009 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
2010 F:      arch/arm/include/asm/hardware/ioc.h
2011 F:      arch/arm/include/asm/hardware/iomd.h
2012 F:      arch/arm/include/asm/hardware/memc.h
2013 F:      arch/arm/mach-rpc/
2014 F:      drivers/net/ethernet/8390/etherh.c
2015 F:      drivers/net/ethernet/i825xx/ether1*
2016 F:      drivers/net/ethernet/seeq/ether3*
2017 F:      drivers/scsi/arm/
2018
2019 ARM/Rockchip SoC support
2020 M:      Heiko Stuebner <heiko@sntech.de>
2021 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2022 L:      linux-rockchip@lists.infradead.org
2023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
2024 S:      Maintained
2025 F:      arch/arm/boot/dts/rk3*
2026 F:      arch/arm/boot/dts/rv1108*
2027 F:      arch/arm/mach-rockchip/
2028 F:      drivers/clk/rockchip/
2029 F:      drivers/i2c/busses/i2c-rk3x.c
2030 F:      drivers/*/*rockchip*
2031 F:      drivers/*/*/*rockchip*
2032 F:      sound/soc/rockchip/
2033 N:      rockchip
2034
2035 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
2036 M:      Kukjin Kim <kgene@kernel.org>
2037 M:      Krzysztof Kozlowski <krzk@kernel.org>
2038 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2039 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2040 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
2041 S:      Maintained
2042 F:      arch/arm/boot/dts/s3c*
2043 F:      arch/arm/boot/dts/s5p*
2044 F:      arch/arm/boot/dts/exynos*
2045 F:      arch/arm64/boot/dts/exynos/
2046 F:      arch/arm/plat-samsung/
2047 F:      arch/arm/mach-s3c24*/
2048 F:      arch/arm/mach-s3c64xx/
2049 F:      arch/arm/mach-s5p*/
2050 F:      arch/arm/mach-exynos*/
2051 F:      drivers/*/*s3c24*
2052 F:      drivers/*/*/*s3c24*
2053 F:      drivers/*/*s3c64xx*
2054 F:      drivers/*/*s5pv210*
2055 F:      drivers/memory/samsung/*
2056 F:      drivers/soc/samsung/*
2057 F:      Documentation/arm/Samsung/
2058 F:      Documentation/devicetree/bindings/arm/samsung/
2059 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
2060 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
2061 N:      exynos
2062
2063 ARM/SAMSUNG MOBILE MACHINE SUPPORT
2064 M:      Kyungmin Park <kyungmin.park@samsung.com>
2065 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2066 S:      Maintained
2067 F:      arch/arm/mach-s5pv210/
2068
2069 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
2070 M:      Kyungmin Park <kyungmin.park@samsung.com>
2071 M:      Kamil Debski <kamil@wypas.org>
2072 M:      Andrzej Hajda <a.hajda@samsung.com>
2073 L:      linux-arm-kernel@lists.infradead.org
2074 L:      linux-media@vger.kernel.org
2075 S:      Maintained
2076 F:      drivers/media/platform/s5p-g2d/
2077
2078 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
2079 M:      Marek Szyprowski <m.szyprowski@samsung.com>
2080 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2081 L:      linux-media@vger.kernel.org
2082 S:      Maintained
2083 F:      drivers/media/platform/s5p-cec/
2084 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
2085
2086 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
2087 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
2088 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
2089 L:      linux-arm-kernel@lists.infradead.org
2090 L:      linux-media@vger.kernel.org
2091 S:      Maintained
2092 F:      drivers/media/platform/s5p-jpeg/
2093
2094 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
2095 M:      Kyungmin Park <kyungmin.park@samsung.com>
2096 M:      Kamil Debski <kamil@wypas.org>
2097 M:      Jeongtae Park <jtp.park@samsung.com>
2098 M:      Andrzej Hajda <a.hajda@samsung.com>
2099 L:      linux-arm-kernel@lists.infradead.org
2100 L:      linux-media@vger.kernel.org
2101 S:      Maintained
2102 F:      drivers/media/platform/s5p-mfc/
2103
2104 ARM/SHMOBILE ARM ARCHITECTURE
2105 M:      Simon Horman <horms@verge.net.au>
2106 M:      Magnus Damm <magnus.damm@gmail.com>
2107 L:      linux-renesas-soc@vger.kernel.org
2108 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2110 S:      Supported
2111 F:      arch/arm/boot/dts/emev2*
2112 F:      arch/arm/boot/dts/r7s*
2113 F:      arch/arm/boot/dts/r8a*
2114 F:      arch/arm/boot/dts/r9a*
2115 F:      arch/arm/boot/dts/sh*
2116 F:      arch/arm/configs/shmobile_defconfig
2117 F:      arch/arm/include/debug/renesas-scif.S
2118 F:      arch/arm/mach-shmobile/
2119 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2120 F:      drivers/soc/renesas/
2121 F:      include/linux/soc/renesas/
2122
2123 ARM/SOCFPGA ARCHITECTURE
2124 M:      Dinh Nguyen <dinguyen@kernel.org>
2125 S:      Maintained
2126 F:      arch/arm/mach-socfpga/
2127 F:      arch/arm/boot/dts/socfpga*
2128 F:      arch/arm/configs/socfpga_defconfig
2129 F:      arch/arm64/boot/dts/altera/
2130 W:      http://www.rocketboards.org
2131 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
2132
2133 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
2134 M:      Dinh Nguyen <dinguyen@kernel.org>
2135 S:      Maintained
2136 F:      drivers/clk/socfpga/
2137
2138 ARM/SOCFPGA EDAC SUPPORT
2139 M:      Thor Thayer <thor.thayer@linux.intel.com>
2140 S:      Maintained
2141 F:      drivers/edac/altera_edac.
2142
2143 ARM/SPREADTRUM SoC SUPPORT
2144 M:      Orson Zhai <orsonzhai@gmail.com>
2145 M:      Baolin Wang <baolin.wang@linaro.org>
2146 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2147 S:      Maintained
2148 F:      arch/arm64/boot/dts/sprd
2149 N:      sprd
2150
2151 ARM/STI ARCHITECTURE
2152 M:      Patrice Chotard <patrice.chotard@st.com>
2153 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2154 W:      http://www.stlinux.com
2155 S:      Maintained
2156 F:      arch/arm/mach-sti/
2157 F:      arch/arm/boot/dts/sti*
2158 F:      drivers/char/hw_random/st-rng.c
2159 F:      drivers/clocksource/arm_global_timer.c
2160 F:      drivers/clocksource/clksrc_st_lpc.c
2161 F:      drivers/cpufreq/sti-cpufreq.c
2162 F:      drivers/dma/st_fdma*
2163 F:      drivers/i2c/busses/i2c-st.c
2164 F:      drivers/media/rc/st_rc.c
2165 F:      drivers/media/platform/sti/c8sectpfe/
2166 F:      drivers/mmc/host/sdhci-st.c
2167 F:      drivers/phy/st/phy-miphy28lp.c
2168 F:      drivers/phy/st/phy-stih407-usb.c
2169 F:      drivers/pinctrl/pinctrl-st.c
2170 F:      drivers/remoteproc/st_remoteproc.c
2171 F:      drivers/remoteproc/st_slim_rproc.c
2172 F:      drivers/reset/sti/
2173 F:      drivers/rtc/rtc-st-lpc.c
2174 F:      drivers/tty/serial/st-asc.c
2175 F:      drivers/usb/dwc3/dwc3-st.c
2176 F:      drivers/usb/host/ehci-st.c
2177 F:      drivers/usb/host/ohci-st.c
2178 F:      drivers/watchdog/st_lpc_wdt.c
2179 F:      drivers/ata/ahci_st.c
2180 F:      include/linux/remoteproc/st_slim_rproc.h
2181
2182 ARM/STM32 ARCHITECTURE
2183 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2184 M:      Alexandre Torgue <alexandre.torgue@st.com>
2185 L:      linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers)
2186 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2187 S:      Maintained
2188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2189 N:      stm32
2190 N:      stm
2191 F:      arch/arm/boot/dts/stm32*
2192 F:      arch/arm/mach-stm32/
2193 F:      drivers/clocksource/armv7m_systick.c
2194
2195 ARM/Synaptics SoC support
2196 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2197 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2198 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2199 S:      Maintained
2200 F:      arch/arm/mach-berlin/
2201 F:      arch/arm/boot/dts/berlin*
2202 F:      arch/arm64/boot/dts/synaptics/
2203
2204 ARM/TANGO ARCHITECTURE
2205 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2206 M:      Mans Rullgard <mans@mansr.com>
2207 L:      linux-arm-kernel@lists.infradead.org
2208 S:      Odd Fixes
2209 N:      tango
2210
2211 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2212 M:      Lennert Buytenhek <kernel@wantstofly.org>
2213 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2214 S:      Maintained
2215
2216 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2217 M:      Hans Verkuil <hans.verkuil@cisco.com>
2218 L:      linux-tegra@vger.kernel.org
2219 L:      linux-media@vger.kernel.org
2220 S:      Maintained
2221 F:      drivers/media/platform/tegra-cec/
2222 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2223
2224 ARM/TETON BGA MACHINE SUPPORT
2225 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2226 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2227 S:      Maintained
2228
2229 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2230 M:      Santosh Shilimkar <ssantosh@kernel.org>
2231 L:      linux-kernel@vger.kernel.org
2232 S:      Maintained
2233 F:      drivers/memory/*emif*
2234
2235 ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE
2236 M:      Tero Kristo <t-kristo@ti.com>
2237 M:      Nishanth Menon <nm@ti.com>
2238 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2239 S:      Supported
2240 F:      Documentation/devicetree/bindings/arm/ti/k3.txt
2241 F:      arch/arm64/boot/dts/ti/Makefile
2242 F:      arch/arm64/boot/dts/ti/k3-*
2243 F:      include/dt-bindings/pinctrl/k3.h
2244
2245 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2246 M:      Santosh Shilimkar <ssantosh@kernel.org>
2247 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2248 S:      Maintained
2249 F:      arch/arm/mach-keystone/
2250 F:      arch/arm/boot/dts/keystone-*
2251 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2252
2253 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2254 M:      Santosh Shilimkar <ssantosh@kernel.org>
2255 L:      linux-kernel@vger.kernel.org
2256 S:      Maintained
2257 F:      drivers/clk/keystone/
2258
2259 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2260 M:      Santosh Shilimkar <ssantosh@kernel.org>
2261 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2262 L:      linux-kernel@vger.kernel.org
2263 S:      Maintained
2264 F:      drivers/clocksource/timer-keystone.c
2265
2266 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2267 M:      Santosh Shilimkar <ssantosh@kernel.org>
2268 L:      linux-kernel@vger.kernel.org
2269 S:      Maintained
2270 F:      drivers/power/reset/keystone-reset.c
2271
2272 ARM/THECUS N2100 MACHINE SUPPORT
2273 M:      Lennert Buytenhek <kernel@wantstofly.org>
2274 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2275 S:      Maintained
2276
2277 ARM/TOSA MACHINE SUPPORT
2278 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2279 M:      Dirk Opfer <dirk@opfer-online.de>
2280 S:      Maintained
2281
2282 ARM/UNIPHIER ARCHITECTURE
2283 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2284 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2285 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2286 S:      Maintained
2287 F:      Documentation/devicetree/bindings/arm/socionext/uniphier.txt
2288 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2289 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2290 F:      arch/arm/boot/dts/uniphier*
2291 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2292 F:      arch/arm/mach-uniphier/
2293 F:      arch/arm/mm/cache-uniphier.c
2294 F:      arch/arm64/boot/dts/socionext/uniphier*
2295 F:      drivers/bus/uniphier-system-bus.c
2296 F:      drivers/clk/uniphier/
2297 F:      drivers/dmaengine/uniphier-mdmac.c
2298 F:      drivers/gpio/gpio-uniphier.c
2299 F:      drivers/i2c/busses/i2c-uniphier*
2300 F:      drivers/irqchip/irq-uniphier-aidet.c
2301 F:      drivers/mmc/host/uniphier-sd.c
2302 F:      drivers/pinctrl/uniphier/
2303 F:      drivers/reset/reset-uniphier.c
2304 F:      drivers/tty/serial/8250/8250_uniphier.c
2305 N:      uniphier
2306
2307 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2308 M:      Ulf Hansson <ulf.hansson@linaro.org>
2309 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2310 T:      git git://git.linaro.org/people/ulfh/clk.git
2311 S:      Maintained
2312 F:      drivers/clk/ux500/
2313
2314 ARM/VERSATILE EXPRESS PLATFORM
2315 M:      Liviu Dudau <liviu.dudau@arm.com>
2316 M:      Sudeep Holla <sudeep.holla@arm.com>
2317 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2318 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2319 S:      Maintained
2320 F:      arch/arm/boot/dts/vexpress*
2321 F:      arch/arm64/boot/dts/arm/
2322 F:      arch/arm/mach-vexpress/
2323 F:      */*/vexpress*
2324 F:      */*/*/vexpress*
2325 F:      drivers/clk/versatile/clk-vexpress-osc.c
2326 F:      drivers/clocksource/timer-versatile.c
2327 N:      mps2
2328
2329 ARM/VFP SUPPORT
2330 M:      Russell King <linux@armlinux.org.uk>
2331 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2332 W:      http://www.armlinux.org.uk/
2333 S:      Maintained
2334 F:      arch/arm/vfp/
2335
2336 ARM/VOIPAC PXA270 SUPPORT
2337 M:      Marek Vasut <marek.vasut@gmail.com>
2338 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2339 S:      Maintained
2340 F:      arch/arm/mach-pxa/vpac270.c
2341 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2342
2343 ARM/VT8500 ARM ARCHITECTURE
2344 M:      Tony Prisk <linux@prisktech.co.nz>
2345 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2346 S:      Maintained
2347 F:      arch/arm/mach-vt8500/
2348 F:      drivers/clocksource/timer-vt8500.c
2349 F:      drivers/i2c/busses/i2c-wmt.c
2350 F:      drivers/mmc/host/wmt-sdmmc.c
2351 F:      drivers/pwm/pwm-vt8500.c
2352 F:      drivers/rtc/rtc-vt8500.c
2353 F:      drivers/tty/serial/vt8500_serial.c
2354 F:      drivers/usb/host/ehci-platform.c
2355 F:      drivers/usb/host/uhci-platform.c
2356 F:      drivers/video/fbdev/vt8500lcdfb.*
2357 F:      drivers/video/fbdev/wm8505fb*
2358 F:      drivers/video/fbdev/wmt_ge_rops.*
2359
2360 ARM/ZIPIT Z2 SUPPORT
2361 M:      Marek Vasut <marek.vasut@gmail.com>
2362 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2363 S:      Maintained
2364 F:      arch/arm/mach-pxa/z2.c
2365 F:      arch/arm/mach-pxa/include/mach/z2.h
2366
2367 ARM/ZTE ARCHITECTURE
2368 M:      Jun Nie <jun.nie@linaro.org>
2369 M:      Shawn Guo <shawnguo@kernel.org>
2370 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2371 S:      Maintained
2372 F:      arch/arm/boot/dts/zx2967*
2373 F:      arch/arm/mach-zx/
2374 F:      arch/arm64/boot/dts/zte/
2375 F:      drivers/clk/zte/
2376 F:      drivers/dma/zx_dma.c
2377 F:      drivers/gpio/gpio-zx.c
2378 F:      drivers/i2c/busses/i2c-zx2967.c
2379 F:      drivers/mmc/host/dw_mmc-zx.*
2380 F:      drivers/pinctrl/zte/
2381 F:      drivers/soc/zte/
2382 F:      drivers/thermal/zx2967_thermal.c
2383 F:      drivers/watchdog/zx2967_wdt.c
2384 F:      Documentation/devicetree/bindings/arm/zte.yaml
2385 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2386 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2387 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2388 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2389 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2390 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2391 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2392 F:      Documentation/devicetree/bindings/soc/zte/
2393 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2394 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2395 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2396 F:      include/dt-bindings/clock/zx2967*.h
2397 F:      include/dt-bindings/soc/zte,*.h
2398 F:      sound/soc/codecs/zx_aud96p22.c
2399 F:      sound/soc/zte/
2400
2401 ARM/ZYNQ ARCHITECTURE
2402 M:      Michal Simek <michal.simek@xilinx.com>
2403 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2404 W:      http://wiki.xilinx.com
2405 T:      git https://github.com/Xilinx/linux-xlnx.git
2406 S:      Supported
2407 F:      arch/arm/mach-zynq/
2408 F:      drivers/cpuidle/cpuidle-zynq.c
2409 F:      drivers/block/xsysace.c
2410 N:      zynq
2411 N:      xilinx
2412 F:      drivers/clocksource/timer-cadence-ttc.c
2413 F:      drivers/i2c/busses/i2c-cadence.c
2414 F:      drivers/mmc/host/sdhci-of-arasan.c
2415 F:      drivers/edac/synopsys_edac.c
2416 F:      drivers/i2c/busses/i2c-xiic.c
2417
2418 ARM64 PORT (AARCH64 ARCHITECTURE)
2419 M:      Catalin Marinas <catalin.marinas@arm.com>
2420 M:      Will Deacon <will.deacon@arm.com>
2421 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2423 S:      Maintained
2424 F:      arch/arm64/
2425 X:      arch/arm64/boot/dts/
2426 F:      Documentation/arm64/
2427
2428 AS3645A LED FLASH CONTROLLER DRIVER
2429 M:      Sakari Ailus <sakari.ailus@iki.fi>
2430 L:      linux-leds@vger.kernel.org
2431 S:      Maintained
2432 F:      drivers/leds/leds-as3645a.c
2433
2434 ASAHI KASEI AK7375 LENS VOICE COIL DRIVER
2435 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
2436 L:      linux-media@vger.kernel.org
2437 T:      git git://linuxtv.org/media_tree.git
2438 S:      Maintained
2439 F:      drivers/media/i2c/ak7375.c
2440 F:      Documentation/devicetree/bindings/media/i2c/ak7375.txt
2441
2442 ASAHI KASEI AK8974 DRIVER
2443 M:      Linus Walleij <linus.walleij@linaro.org>
2444 L:      linux-iio@vger.kernel.org
2445 W:      http://www.akm.com/
2446 S:      Supported
2447 F:      drivers/iio/magnetometer/ak8974.c
2448
2449 ASC7621 HARDWARE MONITOR DRIVER
2450 M:      George Joseph <george.joseph@fairview5.com>
2451 L:      linux-hwmon@vger.kernel.org
2452 S:      Maintained
2453 F:      Documentation/hwmon/asc7621
2454 F:      drivers/hwmon/asc7621.c
2455
2456 ASPEED VIDEO ENGINE DRIVER
2457 M:      Eddie James <eajames@linux.ibm.com>
2458 L:      linux-media@vger.kernel.org
2459 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
2460 S:      Maintained
2461 F:      drivers/media/platform/aspeed-video.c
2462 F:      Documentation/devicetree/bindings/media/aspeed-video.txt
2463
2464 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2465 M:      Corentin Chary <corentin.chary@gmail.com>
2466 L:      acpi4asus-user@lists.sourceforge.net
2467 L:      platform-driver-x86@vger.kernel.org
2468 W:      http://acpi4asus.sf.net
2469 S:      Maintained
2470 F:      drivers/platform/x86/asus*.c
2471 F:      drivers/platform/x86/eeepc*.c
2472
2473 ASUS WIRELESS RADIO CONTROL DRIVER
2474 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2475 L:      platform-driver-x86@vger.kernel.org
2476 S:      Maintained
2477 F:      drivers/platform/x86/asus-wireless.c
2478
2479 ASYMMETRIC KEYS
2480 M:      David Howells <dhowells@redhat.com>
2481 L:      keyrings@vger.kernel.org
2482 S:      Maintained
2483 F:      Documentation/crypto/asymmetric-keys.txt
2484 F:      include/linux/verification.h
2485 F:      include/crypto/public_key.h
2486 F:      include/crypto/pkcs7.h
2487 F:      crypto/asymmetric_keys/
2488
2489 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2490 R:      Dan Williams <dan.j.williams@intel.com>
2491 W:      http://sourceforge.net/projects/xscaleiop
2492 S:      Odd fixes
2493 F:      Documentation/crypto/async-tx-api.txt
2494 F:      crypto/async_tx/
2495 F:      drivers/dma/
2496 F:      include/linux/dmaengine.h
2497 F:      include/linux/async_tx.h
2498
2499 AT24 EEPROM DRIVER
2500 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2501 L:      linux-i2c@vger.kernel.org
2502 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2503 S:      Maintained
2504 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2505 F:      drivers/misc/eeprom/at24.c
2506 F:      include/linux/platform_data/at24.h
2507
2508 ATA OVER ETHERNET (AOE) DRIVER
2509 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2510 W:      http://www.openaoe.org/
2511 S:      Supported
2512 F:      Documentation/aoe/
2513 F:      drivers/block/aoe/
2514
2515 ATHEROS 71XX/9XXX GPIO DRIVER
2516 M:      Alban Bedel <albeu@free.fr>
2517 W:      https://github.com/AlbanBedel/linux
2518 T:      git git://github.com/AlbanBedel/linux
2519 S:      Maintained
2520 F:      drivers/gpio/gpio-ath79.c
2521 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2522
2523 ATHEROS 71XX/9XXX USB PHY DRIVER
2524 M:      Alban Bedel <albeu@free.fr>
2525 W:      https://github.com/AlbanBedel/linux
2526 T:      git git://github.com/AlbanBedel/linux
2527 S:      Maintained
2528 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2529 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2530
2531 ATHEROS ATH GENERIC UTILITIES
2532 M:      Kalle Valo <kvalo@codeaurora.org>
2533 L:      linux-wireless@vger.kernel.org
2534 S:      Supported
2535 F:      drivers/net/wireless/ath/*
2536
2537 ATHEROS ATH5K WIRELESS DRIVER
2538 M:      Jiri Slaby <jirislaby@gmail.com>
2539 M:      Nick Kossifidis <mickflemm@gmail.com>
2540 M:      Luis Chamberlain <mcgrof@kernel.org>
2541 L:      linux-wireless@vger.kernel.org
2542 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2543 S:      Maintained
2544 F:      drivers/net/wireless/ath/ath5k/
2545
2546 ATHEROS ATH6KL WIRELESS DRIVER
2547 M:      Kalle Valo <kvalo@codeaurora.org>
2548 L:      linux-wireless@vger.kernel.org
2549 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2551 S:      Supported
2552 F:      drivers/net/wireless/ath/ath6kl/
2553
2554 ATI_REMOTE2 DRIVER
2555 M:      Ville Syrjala <syrjala@sci.fi>
2556 S:      Maintained
2557 F:      drivers/input/misc/ati_remote2.c
2558
2559 ATK0110 HWMON DRIVER
2560 M:      Luca Tettamanti <kronos.it@gmail.com>
2561 L:      linux-hwmon@vger.kernel.org
2562 S:      Maintained
2563 F:      drivers/hwmon/asus_atk0110.c
2564
2565 ATLX ETHERNET DRIVERS
2566 M:      Jay Cliburn <jcliburn@gmail.com>
2567 M:      Chris Snook <chris.snook@gmail.com>
2568 L:      netdev@vger.kernel.org
2569 W:      http://sourceforge.net/projects/atl1
2570 W:      http://atl1.sourceforge.net
2571 S:      Maintained
2572 F:      drivers/net/ethernet/atheros/
2573
2574 ATM
2575 M:      Chas Williams <3chas3@gmail.com>
2576 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2577 L:      netdev@vger.kernel.org
2578 W:      http://linux-atm.sourceforge.net
2579 S:      Maintained
2580 F:      drivers/atm/
2581 F:      include/linux/atm*
2582 F:      include/uapi/linux/atm*
2583
2584 ATMEL MACB ETHERNET DRIVER
2585 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2586 S:      Supported
2587 F:      drivers/net/ethernet/cadence/
2588
2589 ATMEL MAXTOUCH DRIVER
2590 M:      Nick Dyer <nick@shmanahar.org>
2591 T:      git git://github.com/ndyer/linux.git
2592 S:      Maintained
2593 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2594 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2595
2596 ATMEL WIRELESS DRIVER
2597 M:      Simon Kelley <simon@thekelleys.org.uk>
2598 L:      linux-wireless@vger.kernel.org
2599 W:      http://www.thekelleys.org.uk/atmel
2600 W:      http://atmelwlandriver.sourceforge.net/
2601 S:      Maintained
2602 F:      drivers/net/wireless/atmel/atmel*
2603
2604 ATOMIC INFRASTRUCTURE
2605 M:      Will Deacon <will.deacon@arm.com>
2606 M:      Peter Zijlstra <peterz@infradead.org>
2607 R:      Boqun Feng <boqun.feng@gmail.com>
2608 L:      linux-kernel@vger.kernel.org
2609 S:      Maintained
2610 F:      arch/*/include/asm/atomic*.h
2611 F:      include/*/atomic*.h
2612
2613 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2614 M:      Bradley Grove <linuxdrivers@attotech.com>
2615 L:      linux-scsi@vger.kernel.org
2616 W:      http://www.attotech.com
2617 S:      Supported
2618 F:      drivers/scsi/esas2r
2619
2620 ATUSB IEEE 802.15.4 RADIO DRIVER
2621 M:      Stefan Schmidt <stefan@datenfreihafen.org>
2622 L:      linux-wpan@vger.kernel.org
2623 S:      Maintained
2624 F:      drivers/net/ieee802154/atusb.c
2625 F:      drivers/net/ieee802154/atusb.h
2626 F:      drivers/net/ieee802154/at86rf230.h
2627
2628 AUDIT SUBSYSTEM
2629 M:      Paul Moore <paul@paul-moore.com>
2630 M:      Eric Paris <eparis@redhat.com>
2631 L:      linux-audit@redhat.com (moderated for non-subscribers)
2632 W:      https://github.com/linux-audit
2633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2634 S:      Supported
2635 F:      include/linux/audit.h
2636 F:      include/uapi/linux/audit.h
2637 F:      kernel/audit*
2638
2639 AUXILIARY DISPLAY DRIVERS
2640 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2641 S:      Maintained
2642 F:      drivers/auxdisplay/
2643 F:      include/linux/cfag12864b.h
2644
2645 AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
2646 M:      Andreas Klinger <ak@it-klinger.de>
2647 L:      linux-iio@vger.kernel.org
2648 S:      Maintained
2649 F:      Documentation/devicetree/bindings/iio/adc/avia-hx711.txt
2650 F:      drivers/iio/adc/hx711.c
2651
2652 AX.25 NETWORK LAYER
2653 M:      Ralf Baechle <ralf@linux-mips.org>
2654 L:      linux-hams@vger.kernel.org
2655 W:      http://www.linux-ax25.org/
2656 S:      Maintained
2657 F:      include/uapi/linux/ax25.h
2658 F:      include/net/ax25.h
2659 F:      net/ax25/
2660
2661 AXENTIA ARM DEVICES
2662 M:      Peter Rosin <peda@axentia.se>
2663 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2664 S:      Maintained
2665 F:      Documentation/devicetree/bindings/arm/axentia.txt
2666 F:      arch/arm/boot/dts/at91-linea.dtsi
2667 F:      arch/arm/boot/dts/at91-natte.dtsi
2668 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2669 F:      arch/arm/boot/dts/at91-tse850-3.dts
2670
2671 AXENTIA ASOC DRIVERS
2672 M:      Peter Rosin <peda@axentia.se>
2673 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2674 S:      Maintained
2675 F:      Documentation/devicetree/bindings/sound/axentia,*
2676 F:      sound/soc/atmel/tse850-pcm5142.c
2677
2678 AXXIA I2C CONTROLLER
2679 M:      Krzysztof Adamski <krzysztof.adamski@nokia.com>
2680 L:      linux-i2c@vger.kernel.org
2681 S:      Maintained
2682 F:      Documentation/devicetree/bindings/i2c/i2c-axxia.txt
2683 F:      drivers/i2c/busses/i2c-axxia.c
2684
2685 AZ6007 DVB DRIVER
2686 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2687 L:      linux-media@vger.kernel.org
2688 W:      https://linuxtv.org
2689 T:      git git://linuxtv.org/media_tree.git
2690 S:      Maintained
2691 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2692
2693 AZTECH FM RADIO RECEIVER DRIVER
2694 M:      Hans Verkuil <hverkuil@xs4all.nl>
2695 L:      linux-media@vger.kernel.org
2696 T:      git git://linuxtv.org/media_tree.git
2697 W:      https://linuxtv.org
2698 S:      Maintained
2699 F:      drivers/media/radio/radio-aztech*
2700
2701 B43 WIRELESS DRIVER
2702 L:      linux-wireless@vger.kernel.org
2703 L:      b43-dev@lists.infradead.org
2704 W:      http://wireless.kernel.org/en/users/Drivers/b43
2705 S:      Odd Fixes
2706 F:      drivers/net/wireless/broadcom/b43/
2707
2708 B43LEGACY WIRELESS DRIVER
2709 M:      Larry Finger <Larry.Finger@lwfinger.net>
2710 L:      linux-wireless@vger.kernel.org
2711 L:      b43-dev@lists.infradead.org
2712 W:      http://wireless.kernel.org/en/users/Drivers/b43
2713 S:      Maintained
2714 F:      drivers/net/wireless/broadcom/b43legacy/
2715
2716 BACKLIGHT CLASS/SUBSYSTEM
2717 M:      Lee Jones <lee.jones@linaro.org>
2718 M:      Daniel Thompson <daniel.thompson@linaro.org>
2719 M:      Jingoo Han <jingoohan1@gmail.com>
2720 L:      dri-devel@lists.freedesktop.org
2721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2722 S:      Maintained
2723 F:      drivers/video/backlight/
2724 F:      include/linux/backlight.h
2725 F:      include/linux/pwm_backlight.h
2726 F:      Documentation/devicetree/bindings/leds/backlight
2727
2728 BATMAN ADVANCED
2729 M:      Marek Lindner <mareklindner@neomailbox.ch>
2730 M:      Simon Wunderlich <sw@simonwunderlich.de>
2731 M:      Antonio Quartulli <a@unstable.cc>
2732 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2733 W:      https://www.open-mesh.org/
2734 Q:      https://patchwork.open-mesh.org/project/batman/list/
2735 S:      Maintained
2736 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2737 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2738 F:      Documentation/networking/batman-adv.rst
2739 F:      include/uapi/linux/batadv_packet.h
2740 F:      include/uapi/linux/batman_adv.h
2741 F:      net/batman-adv/
2742
2743 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2744 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2745 L:      linux-hams@vger.kernel.org
2746 W:      http://www.baycom.org/~tom/ham/ham.html
2747 S:      Maintained
2748 F:      drivers/net/hamradio/baycom*
2749
2750 BCACHE (BLOCK LAYER CACHE)
2751 M:      Coly Li <colyli@suse.de>
2752 M:      Kent Overstreet <kent.overstreet@gmail.com>
2753 L:      linux-bcache@vger.kernel.org
2754 W:      http://bcache.evilpiepirate.org
2755 C:      irc://irc.oftc.net/bcache
2756 S:      Maintained
2757 F:      drivers/md/bcache/
2758
2759 BDISP ST MEDIA DRIVER
2760 M:      Fabien Dessenne <fabien.dessenne@st.com>
2761 L:      linux-media@vger.kernel.org
2762 T:      git git://linuxtv.org/media_tree.git
2763 W:      https://linuxtv.org
2764 S:      Supported
2765 F:      drivers/media/platform/sti/bdisp
2766
2767 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2768 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2769 L:      netdev@vger.kernel.org
2770 S:      Maintained
2771 F:      drivers/net/ethernet/ec_bhf.c
2772
2773 BEFS FILE SYSTEM
2774 M:      Luis de Bethencourt <luisbg@kernel.org>
2775 M:      Salah Triki <salah.triki@gmail.com>
2776 S:      Maintained
2777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2778 F:      Documentation/filesystems/befs.txt
2779 F:      fs/befs/
2780
2781 BFQ I/O SCHEDULER
2782 M:      Paolo Valente <paolo.valente@linaro.org>
2783 M:      Jens Axboe <axboe@kernel.dk>
2784 L:      linux-block@vger.kernel.org
2785 S:      Maintained
2786 F:      block/bfq-*
2787 F:      Documentation/block/bfq-iosched.txt
2788
2789 BFS FILE SYSTEM
2790 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2791 S:      Maintained
2792 F:      Documentation/filesystems/bfs.txt
2793 F:      fs/bfs/
2794 F:      include/uapi/linux/bfs_fs.h
2795
2796 BLINKM RGB LED DRIVER
2797 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2798 S:      Maintained
2799 F:      drivers/leds/leds-blinkm.c
2800
2801 BLOCK LAYER
2802 M:      Jens Axboe <axboe@kernel.dk>
2803 L:      linux-block@vger.kernel.org
2804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2805 S:      Maintained
2806 F:      block/
2807 F:      drivers/block/
2808 F:      kernel/trace/blktrace.c
2809 F:      lib/sbitmap.c
2810
2811 BLOCK2MTD DRIVER
2812 M:      Joern Engel <joern@lazybastard.org>
2813 L:      linux-mtd@lists.infradead.org
2814 S:      Maintained
2815 F:      drivers/mtd/devices/block2mtd.c
2816
2817 BLUETOOTH DRIVERS
2818 M:      Marcel Holtmann <marcel@holtmann.org>
2819 M:      Johan Hedberg <johan.hedberg@gmail.com>
2820 L:      linux-bluetooth@vger.kernel.org
2821 W:      http://www.bluez.org/
2822 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2823 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2824 S:      Maintained
2825 F:      drivers/bluetooth/
2826
2827 BLUETOOTH SUBSYSTEM
2828 M:      Marcel Holtmann <marcel@holtmann.org>
2829 M:      Johan Hedberg <johan.hedberg@gmail.com>
2830 L:      linux-bluetooth@vger.kernel.org
2831 W:      http://www.bluez.org/
2832 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2834 S:      Maintained
2835 F:      net/bluetooth/
2836 F:      include/net/bluetooth/
2837
2838 BONDING DRIVER
2839 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2840 M:      Veaceslav Falico <vfalico@gmail.com>
2841 M:      Andy Gospodarek <andy@greyhouse.net>
2842 L:      netdev@vger.kernel.org
2843 W:      http://sourceforge.net/projects/bonding/
2844 S:      Supported
2845 F:      drivers/net/bonding/
2846 F:      include/uapi/linux/if_bonding.h
2847
2848 BPF (Safe dynamic programs and tools)
2849 M:      Alexei Starovoitov <ast@kernel.org>
2850 M:      Daniel Borkmann <daniel@iogearbox.net>
2851 L:      netdev@vger.kernel.org
2852 L:      linux-kernel@vger.kernel.org
2853 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2854 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2855 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2856 S:      Supported
2857 F:      arch/*/net/*
2858 F:      Documentation/networking/filter.txt
2859 F:      Documentation/bpf/
2860 F:      include/linux/bpf*
2861 F:      include/linux/filter.h
2862 F:      include/trace/events/xdp.h
2863 F:      include/uapi/linux/bpf*
2864 F:      include/uapi/linux/filter.h
2865 F:      kernel/bpf/
2866 F:      kernel/trace/bpf_trace.c
2867 F:      lib/test_bpf.c
2868 F:      net/bpf/
2869 F:      net/core/filter.c
2870 F:      net/sched/act_bpf.c
2871 F:      net/sched/cls_bpf.c
2872 F:      samples/bpf/
2873 F:      tools/bpf/
2874 F:      tools/lib/bpf/
2875 F:      tools/testing/selftests/bpf/
2876
2877 BPF JIT for ARM
2878 M:      Shubham Bansal <illusionist.neo@gmail.com>
2879 L:      netdev@vger.kernel.org
2880 S:      Maintained
2881 F:      arch/arm/net/
2882
2883 BPF JIT for ARM64
2884 M:      Daniel Borkmann <daniel@iogearbox.net>
2885 M:      Alexei Starovoitov <ast@kernel.org>
2886 M:      Zi Shen Lim <zlim.lnx@gmail.com>
2887 L:      netdev@vger.kernel.org
2888 S:      Supported
2889 F:      arch/arm64/net/
2890
2891 BPF JIT for MIPS (32-BIT AND 64-BIT)
2892 M:      Paul Burton <paul.burton@mips.com>
2893 L:      netdev@vger.kernel.org
2894 S:      Maintained
2895 F:      arch/mips/net/
2896
2897 BPF JIT for NFP NICs
2898 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
2899 L:      netdev@vger.kernel.org
2900 S:      Supported
2901 F:      drivers/net/ethernet/netronome/nfp/bpf/
2902
2903 BPF JIT for POWERPC (32-BIT AND 64-BIT)
2904 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
2905 M:      Sandipan Das <sandipan@linux.ibm.com>
2906 L:      netdev@vger.kernel.org
2907 S:      Maintained
2908 F:      arch/powerpc/net/
2909
2910 BPF JIT for S390
2911 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
2912 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
2913 L:      netdev@vger.kernel.org
2914 S:      Maintained
2915 F:      arch/s390/net/
2916 X:      arch/s390/net/pnet.c
2917
2918 BPF JIT for SPARC (32-BIT AND 64-BIT)
2919 M:      David S. Miller <davem@davemloft.net>
2920 L:      netdev@vger.kernel.org
2921 S:      Maintained
2922 F:      arch/sparc/net/
2923
2924 BPF JIT for X86 32-BIT
2925 M:      Wang YanQing <udknight@gmail.com>
2926 L:      netdev@vger.kernel.org
2927 S:      Maintained
2928 F:      arch/x86/net/bpf_jit_comp32.c
2929
2930 BPF JIT for X86 64-BIT
2931 M:      Alexei Starovoitov <ast@kernel.org>
2932 M:      Daniel Borkmann <daniel@iogearbox.net>
2933 L:      netdev@vger.kernel.org
2934 S:      Supported
2935 F:      arch/x86/net/
2936 X:      arch/x86/net/bpf_jit_comp32.c
2937
2938 BROADCOM B44 10/100 ETHERNET DRIVER
2939 M:      Michael Chan <michael.chan@broadcom.com>
2940 L:      netdev@vger.kernel.org
2941 S:      Supported
2942 F:      drivers/net/ethernet/broadcom/b44.*
2943
2944 BROADCOM B53 ETHERNET SWITCH DRIVER
2945 M:      Florian Fainelli <f.fainelli@gmail.com>
2946 L:      netdev@vger.kernel.org
2947 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2948 S:      Supported
2949 F:      drivers/net/dsa/b53/*
2950 F:      include/linux/platform_data/b53.h
2951
2952 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2953 M:      Florian Fainelli <f.fainelli@gmail.com>
2954 M:      Ray Jui <rjui@broadcom.com>
2955 M:      Scott Branden <sbranden@broadcom.com>
2956 M:      bcm-kernel-feedback-list@broadcom.com
2957 T:      git git://github.com/broadcom/mach-bcm
2958 S:      Maintained
2959 N:      bcm281*
2960 N:      bcm113*
2961 N:      bcm216*
2962 N:      kona
2963 F:      arch/arm/mach-bcm/
2964
2965 BROADCOM BCM2835 ARM ARCHITECTURE
2966 M:      Eric Anholt <eric@anholt.net>
2967 M:      Stefan Wahren <stefan.wahren@i2se.com>
2968 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2969 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2970 T:      git git://github.com/anholt/linux
2971 S:      Maintained
2972 N:      bcm2835
2973 F:      drivers/staging/vc04_services
2974
2975 BROADCOM BCM47XX MIPS ARCHITECTURE
2976 M:      Hauke Mehrtens <hauke@hauke-m.de>
2977 M:      Rafał Miłecki <zajec5@gmail.com>
2978 L:      linux-mips@vger.kernel.org
2979 S:      Maintained
2980 F:      Documentation/devicetree/bindings/mips/brcm/
2981 F:      arch/mips/bcm47xx/*
2982 F:      arch/mips/include/asm/mach-bcm47xx/*
2983
2984 BROADCOM BCM5301X ARM ARCHITECTURE
2985 M:      Hauke Mehrtens <hauke@hauke-m.de>
2986 M:      Rafał Miłecki <zajec5@gmail.com>
2987 M:      bcm-kernel-feedback-list@broadcom.com
2988 L:      linux-arm-kernel@lists.infradead.org
2989 S:      Maintained
2990 F:      arch/arm/mach-bcm/bcm_5301x.c
2991 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2992 F:      arch/arm/boot/dts/bcm470*
2993 F:      arch/arm/boot/dts/bcm953012*
2994
2995 BROADCOM BCM53573 ARM ARCHITECTURE
2996 M:      Rafał Miłecki <rafal@milecki.pl>
2997 L:      linux-arm-kernel@lists.infradead.org
2998 S:      Maintained
2999 F:      arch/arm/boot/dts/bcm53573*
3000 F:      arch/arm/boot/dts/bcm47189*
3001
3002 BROADCOM BCM63XX ARM ARCHITECTURE
3003 M:      Florian Fainelli <f.fainelli@gmail.com>
3004 M:      bcm-kernel-feedback-list@broadcom.com
3005 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3006 T:      git git://github.com/broadcom/stblinux.git
3007 S:      Maintained
3008 N:      bcm63xx
3009
3010 BROADCOM BCM63XX/BCM33XX UDC DRIVER
3011 M:      Kevin Cernekee <cernekee@gmail.com>
3012 L:      linux-usb@vger.kernel.org
3013 S:      Maintained
3014 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
3015
3016 BROADCOM BCM7XXX ARM ARCHITECTURE
3017 M:      Brian Norris <computersforpeace@gmail.com>
3018 M:      Gregory Fong <gregory.0xf0@gmail.com>
3019 M:      Florian Fainelli <f.fainelli@gmail.com>
3020 M:      bcm-kernel-feedback-list@broadcom.com
3021 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3022 T:      git git://github.com/broadcom/stblinux.git
3023 S:      Maintained
3024 F:      arch/arm/mach-bcm/*brcmstb*
3025 F:      arch/arm/boot/dts/bcm7*.dts*
3026 F:      drivers/bus/brcmstb_gisb.c
3027 F:      arch/arm/mm/cache-b15-rac.c
3028 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
3029 N:      brcmstb
3030
3031 BROADCOM BMIPS CPUFREQ DRIVER
3032 M:      Markus Mayer <mmayer@broadcom.com>
3033 M:      bcm-kernel-feedback-list@broadcom.com
3034 L:      linux-pm@vger.kernel.org
3035 S:      Maintained
3036 F:      drivers/cpufreq/bmips-cpufreq.c
3037
3038 BROADCOM BMIPS MIPS ARCHITECTURE
3039 M:      Kevin Cernekee <cernekee@gmail.com>
3040 M:      Florian Fainelli <f.fainelli@gmail.com>
3041 L:      linux-mips@vger.kernel.org
3042 T:      git git://github.com/broadcom/stblinux.git
3043 S:      Maintained
3044 F:      arch/mips/bmips/*
3045 F:      arch/mips/include/asm/mach-bmips/*
3046 F:      arch/mips/kernel/*bmips*
3047 F:      arch/mips/boot/dts/brcm/bcm*.dts*
3048 F:      drivers/irqchip/irq-bcm63*
3049 F:      drivers/irqchip/irq-bcm7*
3050 F:      drivers/irqchip/irq-brcmstb*
3051 F:      include/linux/bcm963xx_nvram.h
3052 F:      include/linux/bcm963xx_tag.h
3053
3054 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
3055 M:      Rasesh Mody <rasesh.mody@cavium.com>
3056 M:      Dept-GELinuxNICDev@cavium.com
3057 L:      netdev@vger.kernel.org
3058 S:      Supported
3059 F:      drivers/net/ethernet/broadcom/bnx2.*
3060 F:      drivers/net/ethernet/broadcom/bnx2_*
3061
3062 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
3063 M:      QLogic-Storage-Upstream@qlogic.com
3064 L:      linux-scsi@vger.kernel.org
3065 S:      Supported
3066 F:      drivers/scsi/bnx2fc/
3067
3068 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
3069 M:      QLogic-Storage-Upstream@qlogic.com
3070 L:      linux-scsi@vger.kernel.org
3071 S:      Supported
3072 F:      drivers/scsi/bnx2i/
3073
3074 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
3075 M:      Ariel Elior <ariel.elior@cavium.com>
3076 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3077 M:      everest-linux-l2@cavium.com
3078 L:      netdev@vger.kernel.org
3079 S:      Supported
3080 F:      drivers/net/ethernet/broadcom/bnx2x/
3081
3082 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
3083 M:      Michael Chan <michael.chan@broadcom.com>
3084 L:      netdev@vger.kernel.org
3085 S:      Supported
3086 F:      drivers/net/ethernet/broadcom/bnxt/
3087
3088 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
3089 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
3090 M:      Franky Lin <franky.lin@broadcom.com>
3091 M:      Hante Meuleman <hante.meuleman@broadcom.com>
3092 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
3093 M:      Wright Feng <wright.feng@cypress.com>
3094 L:      linux-wireless@vger.kernel.org
3095 L:      brcm80211-dev-list.pdl@broadcom.com
3096 L:      brcm80211-dev-list@cypress.com
3097 S:      Supported
3098 F:      drivers/net/wireless/broadcom/brcm80211/
3099
3100 BROADCOM BRCMSTB GPIO DRIVER
3101 M:      Gregory Fong <gregory.0xf0@gmail.com>
3102 L:      bcm-kernel-feedback-list@broadcom.com
3103 S:      Supported
3104 F:      drivers/gpio/gpio-brcmstb.c
3105 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
3106
3107 BROADCOM BRCMSTB I2C DRIVER
3108 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3109 L:      linux-i2c@vger.kernel.org
3110 L:      bcm-kernel-feedback-list@broadcom.com
3111 S:      Supported
3112 F:      drivers/i2c/busses/i2c-brcmstb.c
3113 F:      Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt
3114
3115 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
3116 M:      Al Cooper <alcooperx@gmail.com>
3117 L:      linux-kernel@vger.kernel.org
3118 L:      bcm-kernel-feedback-list@broadcom.com
3119 S:      Maintained
3120 F:      drivers/phy/broadcom/phy-brcm-usb*
3121
3122 BROADCOM GENET ETHERNET DRIVER
3123 M:      Doug Berger <opendmb@gmail.com>
3124 M:      Florian Fainelli <f.fainelli@gmail.com>
3125 L:      netdev@vger.kernel.org
3126 S:      Supported
3127 F:      drivers/net/ethernet/broadcom/genet/
3128
3129 BROADCOM IPROC ARM ARCHITECTURE
3130 M:      Ray Jui <rjui@broadcom.com>
3131 M:      Scott Branden <sbranden@broadcom.com>
3132 M:      bcm-kernel-feedback-list@broadcom.com
3133 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3134 T:      git git://github.com/broadcom/cygnus-linux.git
3135 S:      Maintained
3136 N:      iproc
3137 N:      cygnus
3138 N:      bcm[-_]nsp
3139 N:      bcm9113*
3140 N:      bcm9583*
3141 N:      bcm9585*
3142 N:      bcm9586*
3143 N:      bcm988312
3144 N:      bcm113*
3145 N:      bcm583*
3146 N:      bcm585*
3147 N:      bcm586*
3148 N:      bcm88312
3149 N:      hr2
3150 N:      stingray
3151 F:      arch/arm64/boot/dts/broadcom/northstar2/*
3152 F:      arch/arm64/boot/dts/broadcom/stingray/*
3153 F:      drivers/clk/bcm/clk-ns*
3154 F:      drivers/clk/bcm/clk-sr*
3155 F:      drivers/pinctrl/bcm/pinctrl-ns*
3156 F:      include/dt-bindings/clock/bcm-sr*
3157
3158 BROADCOM KONA GPIO DRIVER
3159 M:      Ray Jui <rjui@broadcom.com>
3160 L:      bcm-kernel-feedback-list@broadcom.com
3161 S:      Supported
3162 F:      drivers/gpio/gpio-bcm-kona.c
3163 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
3164
3165 BROADCOM NETXTREME-E ROCE DRIVER
3166 M:      Selvin Xavier <selvin.xavier@broadcom.com>
3167 M:      Devesh Sharma <devesh.sharma@broadcom.com>
3168 M:      Somnath Kotur <somnath.kotur@broadcom.com>
3169 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3170 L:      linux-rdma@vger.kernel.org
3171 W:      http://www.broadcom.com
3172 S:      Supported
3173 F:      drivers/infiniband/hw/bnxt_re/
3174 F:      include/uapi/rdma/bnxt_re-abi.h
3175
3176 BROADCOM NVRAM DRIVER
3177 M:      Rafał Miłecki <zajec5@gmail.com>
3178 L:      linux-mips@vger.kernel.org
3179 S:      Maintained
3180 F:      drivers/firmware/broadcom/*
3181
3182 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3183 M:      Rafał Miłecki <zajec5@gmail.com>
3184 L:      linux-wireless@vger.kernel.org
3185 S:      Maintained
3186 F:      drivers/bcma/
3187 F:      include/linux/bcma/
3188
3189 BROADCOM STB AVS CPUFREQ DRIVER
3190 M:      Markus Mayer <mmayer@broadcom.com>
3191 M:      bcm-kernel-feedback-list@broadcom.com
3192 L:      linux-pm@vger.kernel.org
3193 S:      Maintained
3194 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3195 F:      drivers/cpufreq/brcmstb*
3196
3197 BROADCOM STB AVS TMON DRIVER
3198 M:      Markus Mayer <mmayer@broadcom.com>
3199 M:      bcm-kernel-feedback-list@broadcom.com
3200 L:      linux-pm@vger.kernel.org
3201 S:      Maintained
3202 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3203 F:      drivers/thermal/broadcom/brcmstb*
3204
3205 BROADCOM STB NAND FLASH DRIVER
3206 M:      Brian Norris <computersforpeace@gmail.com>
3207 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3208 L:      linux-mtd@lists.infradead.org
3209 L:      bcm-kernel-feedback-list@broadcom.com
3210 S:      Maintained
3211 F:      drivers/mtd/nand/raw/brcmnand/
3212
3213 BROADCOM STB DPFE DRIVER
3214 M:      Markus Mayer <mmayer@broadcom.com>
3215 M:      bcm-kernel-feedback-list@broadcom.com
3216 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3217 S:      Maintained
3218 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3219 F:      drivers/memory/brcmstb_dpfe.c
3220
3221 BROADCOM SPI DRIVER
3222 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3223 M:      bcm-kernel-feedback-list@broadcom.com
3224 S:      Maintained
3225 F:      Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt
3226 F:      drivers/spi/spi-bcm-qspi.*
3227 F:      drivers/spi/spi-brcmstb-qspi.c
3228 F:      drivers/spi/spi-iproc-qspi.c
3229
3230 BROADCOM SYSTEMPORT ETHERNET DRIVER
3231 M:      Florian Fainelli <f.fainelli@gmail.com>
3232 L:      netdev@vger.kernel.org
3233 S:      Supported
3234 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3235
3236 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3237 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3238 M:      Prashant Sreedharan <prashant@broadcom.com>
3239 M:      Michael Chan <mchan@broadcom.com>
3240 L:      netdev@vger.kernel.org
3241 S:      Supported
3242 F:      drivers/net/ethernet/broadcom/tg3.*
3243
3244 BROCADE BFA FC SCSI DRIVER
3245 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3246 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3247 L:      linux-scsi@vger.kernel.org
3248 S:      Supported
3249 F:      drivers/scsi/bfa/
3250
3251 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3252 M:      Rasesh Mody <rasesh.mody@cavium.com>
3253 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3254 M:      Dept-GELinuxNICDev@cavium.com
3255 L:      netdev@vger.kernel.org
3256 S:      Supported
3257 F:      drivers/net/ethernet/brocade/bna/
3258
3259 BSG (block layer generic sg v4 driver)
3260 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3261 L:      linux-scsi@vger.kernel.org
3262 S:      Supported
3263 F:      block/bsg.c
3264 F:      include/linux/bsg.h
3265 F:      include/uapi/linux/bsg.h
3266
3267 BT87X AUDIO DRIVER
3268 M:      Clemens Ladisch <clemens@ladisch.de>
3269 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3270 T:      git git://git.alsa-project.org/alsa-kernel.git
3271 S:      Maintained
3272 F:      Documentation/sound/cards/bt87x.rst
3273 F:      sound/pci/bt87x.c
3274
3275 BT8XXGPIO DRIVER
3276 M:      Michael Buesch <m@bues.ch>
3277 W:      http://bu3sch.de/btgpio.php
3278 S:      Maintained
3279 F:      drivers/gpio/gpio-bt8xx.c
3280
3281 BTRFS FILE SYSTEM
3282 M:      Chris Mason <clm@fb.com>
3283 M:      Josef Bacik <josef@toxicpanda.com>
3284 M:      David Sterba <dsterba@suse.com>
3285 L:      linux-btrfs@vger.kernel.org
3286 W:      http://btrfs.wiki.kernel.org/
3287 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3288 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3289 S:      Maintained
3290 F:      Documentation/filesystems/btrfs.txt
3291 F:      fs/btrfs/
3292 F:      include/linux/btrfs*
3293 F:      include/uapi/linux/btrfs*
3294
3295 BTTV VIDEO4LINUX DRIVER
3296 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3297 L:      linux-media@vger.kernel.org
3298 W:      https://linuxtv.org
3299 T:      git git://linuxtv.org/media_tree.git
3300 S:      Odd fixes
3301 F:      Documentation/media/v4l-drivers/bttv*
3302 F:      drivers/media/pci/bt8xx/bttv*
3303
3304 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3305 M:      Chanwoo Choi <cw00.choi@samsung.com>
3306 L:      linux-pm@vger.kernel.org
3307 L:      linux-samsung-soc@vger.kernel.org
3308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3309 S:      Maintained
3310 F:      drivers/devfreq/exynos-bus.c
3311 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3312
3313 BUSLOGIC SCSI DRIVER
3314 M:      Khalid Aziz <khalid@gonehiking.org>
3315 L:      linux-scsi@vger.kernel.org
3316 S:      Maintained
3317 F:      drivers/scsi/BusLogic.*
3318 F:      drivers/scsi/FlashPoint.*
3319
3320 C-MEDIA CMI8788 DRIVER
3321 M:      Clemens Ladisch <clemens@ladisch.de>
3322 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3323 T:      git git://git.alsa-project.org/alsa-kernel.git
3324 S:      Maintained
3325 F:      sound/pci/oxygen/
3326
3327 C-SKY ARCHITECTURE
3328 M:      Guo Ren <guoren@kernel.org>
3329 T:      git https://github.com/c-sky/csky-linux.git
3330 S:      Supported
3331 F:      arch/csky/
3332 F:      Documentation/devicetree/bindings/csky/
3333 F:      drivers/irqchip/irq-csky-*
3334 F:      Documentation/devicetree/bindings/interrupt-controller/csky,*
3335 F:      drivers/clocksource/timer-gx6605s.c
3336 F:      drivers/clocksource/timer-mp-csky.c
3337 F:      Documentation/devicetree/bindings/timer/csky,*
3338 K:      csky
3339 N:      csky
3340
3341 C6X ARCHITECTURE
3342 M:      Mark Salter <msalter@redhat.com>
3343 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3344 L:      linux-c6x-dev@linux-c6x.org
3345 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3346 S:      Maintained
3347 F:      arch/c6x/
3348
3349 CA8210 IEEE-802.15.4 RADIO DRIVER
3350 M:      Harry Morris <h.morris@cascoda.com>
3351 L:      linux-wpan@vger.kernel.org
3352 W:      https://github.com/Cascoda/ca8210-linux.git
3353 S:      Maintained
3354 F:      drivers/net/ieee802154/ca8210.c
3355 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3356
3357 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3358 M:      David Howells <dhowells@redhat.com>
3359 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3360 S:      Supported
3361 F:      Documentation/filesystems/caching/cachefiles.txt
3362 F:      fs/cachefiles/
3363
3364 CADENCE MIPI-CSI2 BRIDGES
3365 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3366 L:      linux-media@vger.kernel.org
3367 S:      Maintained
3368 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3369 F:      drivers/media/platform/cadence/cdns-csi2*
3370
3371 CADET FM/AM RADIO RECEIVER DRIVER
3372 M:      Hans Verkuil <hverkuil@xs4all.nl>
3373 L:      linux-media@vger.kernel.org
3374 T:      git git://linuxtv.org/media_tree.git
3375 W:      https://linuxtv.org
3376 S:      Maintained
3377 F:      drivers/media/radio/radio-cadet*
3378
3379 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3380 M:      Jonathan Corbet <corbet@lwn.net>
3381 L:      linux-media@vger.kernel.org
3382 T:      git git://linuxtv.org/media_tree.git
3383 S:      Maintained
3384 F:      Documentation/media/v4l-drivers/cafe_ccic*
3385 F:      drivers/media/platform/marvell-ccic/
3386
3387 CAIF NETWORK LAYER
3388 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3389 L:      netdev@vger.kernel.org
3390 S:      Supported
3391 F:      Documentation/networking/caif/
3392 F:      drivers/net/caif/
3393 F:      include/uapi/linux/caif/
3394 F:      include/net/caif/
3395 F:      net/caif/
3396
3397 CAKE QDISC
3398 M:      Toke Høiland-Jørgensen <toke@toke.dk>
3399 L:      cake@lists.bufferbloat.net (moderated for non-subscribers)
3400 S:      Maintained
3401 F:      net/sched/sch_cake.c
3402
3403 CALGARY x86-64 IOMMU
3404 M:      Muli Ben-Yehuda <mulix@mulix.org>
3405 M:      Jon Mason <jdmason@kudzu.us>
3406 L:      iommu@lists.linux-foundation.org
3407 S:      Maintained
3408 F:      arch/x86/kernel/pci-calgary_64.c
3409 F:      arch/x86/kernel/tce_64.c
3410 F:      arch/x86/include/asm/calgary.h
3411 F:      arch/x86/include/asm/tce.h
3412
3413 CAN NETWORK DRIVERS
3414 M:      Wolfgang Grandegger <wg@grandegger.com>
3415 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3416 L:      linux-can@vger.kernel.org
3417 W:      https://github.com/linux-can
3418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3420 S:      Maintained
3421 F:      Documentation/devicetree/bindings/net/can/
3422 F:      drivers/net/can/
3423 F:      include/linux/can/dev.h
3424 F:      include/linux/can/platform/
3425 F:      include/uapi/linux/can/error.h
3426 F:      include/uapi/linux/can/netlink.h
3427
3428 CAN NETWORK LAYER
3429 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3430 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3431 L:      linux-can@vger.kernel.org
3432 W:      https://github.com/linux-can
3433 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3435 S:      Maintained
3436 F:      Documentation/networking/can.rst
3437 F:      net/can/
3438 F:      include/linux/can/core.h
3439 F:      include/uapi/linux/can.h
3440 F:      include/uapi/linux/can/bcm.h
3441 F:      include/uapi/linux/can/raw.h
3442 F:      include/uapi/linux/can/gw.h
3443
3444 CAPABILITIES
3445 M:      Serge Hallyn <serge@hallyn.com>
3446 L:      linux-security-module@vger.kernel.org
3447 S:      Supported
3448 F:      include/linux/capability.h
3449 F:      include/uapi/linux/capability.h
3450 F:      security/commoncap.c
3451 F:      kernel/capability.c
3452
3453 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3454 M:      Kevin Tsai <ktsai@capellamicro.com>
3455 S:      Maintained
3456 F:      drivers/iio/light/cm*
3457
3458 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3459 M:      Christian Lamparter <chunkeey@googlemail.com>
3460 L:      linux-wireless@vger.kernel.org
3461 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3462 S:      Maintained
3463 F:      drivers/net/wireless/ath/carl9170/
3464
3465 CAVIUM I2C DRIVER
3466 M:      Jan Glauber <jglauber@cavium.com>
3467 M:      David Daney <david.daney@cavium.com>
3468 W:      http://www.cavium.com
3469 S:      Supported
3470 F:      drivers/i2c/busses/i2c-octeon*
3471 F:      drivers/i2c/busses/i2c-thunderx*
3472
3473 CAVIUM LIQUIDIO NETWORK DRIVER
3474 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3475 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3476 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3477 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3478 L:      netdev@vger.kernel.org
3479 W:      http://www.cavium.com
3480 S:      Supported
3481 F:      drivers/net/ethernet/cavium/liquidio/
3482
3483 CAVIUM MMC DRIVER
3484 M:      Jan Glauber <jglauber@cavium.com>
3485 M:      David Daney <david.daney@cavium.com>
3486 M:      Steven J. Hill <Steven.Hill@cavium.com>
3487 W:      http://www.cavium.com
3488 S:      Supported
3489 F:      drivers/mmc/host/cavium*
3490
3491 CAVIUM OCTEON-TX CRYPTO DRIVER
3492 M:      George Cherian <george.cherian@cavium.com>
3493 L:      linux-crypto@vger.kernel.org
3494 W:      http://www.cavium.com
3495 S:      Supported
3496 F:      drivers/crypto/cavium/cpt/
3497
3498 CAVIUM THUNDERX2 ARM64 SOC
3499 M:      Robert Richter <rrichter@cavium.com>
3500 M:      Jayachandran C <jnair@caviumnetworks.com>
3501 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3502 S:      Maintained
3503 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3504 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3505
3506 CC2520 IEEE-802.15.4 RADIO DRIVER
3507 M:      Varka Bhadram <varkabhadram@gmail.com>
3508 L:      linux-wpan@vger.kernel.org
3509 S:      Maintained
3510 F:      drivers/net/ieee802154/cc2520.c
3511 F:      include/linux/spi/cc2520.h
3512 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3513
3514 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3515 M:      Yael Chemla <yael.chemla@foss.arm.com>
3516 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3517 L:      linux-crypto@vger.kernel.org
3518 S:      Supported
3519 F:      drivers/crypto/ccree/
3520 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3521
3522 CEC FRAMEWORK
3523 M:      Hans Verkuil <hans.verkuil@cisco.com>
3524 L:      linux-media@vger.kernel.org
3525 T:      git git://linuxtv.org/media_tree.git
3526 W:      http://linuxtv.org
3527 S:      Supported
3528 F:      Documentation/media/kapi/cec-core.rst
3529 F:      Documentation/media/uapi/cec
3530 F:      drivers/media/cec/
3531 F:      drivers/media/rc/keymaps/rc-cec.c
3532 F:      include/media/cec.h
3533 F:      include/media/cec-notifier.h
3534 F:      include/uapi/linux/cec.h
3535 F:      include/uapi/linux/cec-funcs.h
3536 F:      Documentation/devicetree/bindings/media/cec.txt
3537 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3538
3539 CEC GPIO DRIVER
3540 M:      Hans Verkuil <hans.verkuil@cisco.com>
3541 L:      linux-media@vger.kernel.org
3542 T:      git git://linuxtv.org/media_tree.git
3543 W:      http://linuxtv.org
3544 S:      Supported
3545 F:      drivers/media/platform/cec-gpio/
3546 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3547
3548 CELL BROADBAND ENGINE ARCHITECTURE
3549 M:      Arnd Bergmann <arnd@arndb.de>
3550 L:      linuxppc-dev@lists.ozlabs.org
3551 W:      http://www.ibm.com/developerworks/power/cell/
3552 S:      Supported
3553 F:      arch/powerpc/include/asm/cell*.h
3554 F:      arch/powerpc/include/asm/spu*.h
3555 F:      arch/powerpc/include/uapi/asm/spu*.h
3556 F:      arch/powerpc/oprofile/*cell*
3557 F:      arch/powerpc/platforms/cell/
3558
3559 CEPH COMMON CODE (LIBCEPH)
3560 M:      Ilya Dryomov <idryomov@gmail.com>
3561 M:      "Yan, Zheng" <zyan@redhat.com>
3562 M:      Sage Weil <sage@redhat.com>
3563 L:      ceph-devel@vger.kernel.org
3564 W:      http://ceph.com/
3565 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3566 T:      git git://github.com/ceph/ceph-client.git
3567 S:      Supported
3568 F:      net/ceph/
3569 F:      include/linux/ceph/
3570 F:      include/linux/crush/
3571
3572 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3573 M:      "Yan, Zheng" <zyan@redhat.com>
3574 M:      Sage Weil <sage@redhat.com>
3575 M:      Ilya Dryomov <idryomov@gmail.com>
3576 L:      ceph-devel@vger.kernel.org
3577 W:      http://ceph.com/
3578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3579 T:      git git://github.com/ceph/ceph-client.git
3580 S:      Supported
3581 F:      Documentation/filesystems/ceph.txt
3582 F:      fs/ceph/
3583
3584 CERTIFICATE HANDLING:
3585 M:      David Howells <dhowells@redhat.com>
3586 M:      David Woodhouse <dwmw2@infradead.org>
3587 L:      keyrings@vger.kernel.org
3588 S:      Maintained
3589 F:      Documentation/admin-guide/module-signing.rst
3590 F:      certs/
3591 F:      scripts/sign-file.c
3592 F:      scripts/extract-cert.c
3593
3594 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3595 L:      linux-usb@vger.kernel.org
3596 S:      Orphan
3597 F:      Documentation/usb/WUSB-Design-overview.txt
3598 F:      Documentation/usb/wusb-cbaf
3599 F:      drivers/usb/host/hwa-hc.c
3600 F:      drivers/usb/host/whci/
3601 F:      drivers/usb/wusbcore/
3602 F:      include/linux/usb/wusb*
3603
3604 CFAG12864B LCD DRIVER
3605 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3606 S:      Maintained
3607 F:      drivers/auxdisplay/cfag12864b.c
3608 F:      include/linux/cfag12864b.h
3609
3610 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3611 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3612 S:      Maintained
3613 F:      drivers/auxdisplay/cfag12864bfb.c
3614 F:      include/linux/cfag12864b.h
3615
3616 802.11 (including CFG80211/NL80211)
3617 M:      Johannes Berg <johannes@sipsolutions.net>
3618 L:      linux-wireless@vger.kernel.org
3619 W:      http://wireless.kernel.org/
3620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3622 S:      Maintained
3623 F:      net/wireless/
3624 F:      include/uapi/linux/nl80211.h
3625 F:      include/linux/ieee80211.h
3626 F:      include/net/wext.h
3627 F:      include/net/cfg80211.h
3628 F:      include/net/iw_handler.h
3629 F:      include/net/ieee80211_radiotap.h
3630 F:      Documentation/driver-api/80211/cfg80211.rst
3631 F:      Documentation/networking/regulatory.txt
3632
3633 CHAR and MISC DRIVERS
3634 M:      Arnd Bergmann <arnd@arndb.de>
3635 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3636 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3637 S:      Supported
3638 F:      drivers/char/
3639 F:      drivers/misc/
3640 F:      include/linux/miscdevice.h
3641
3642 CHECKPATCH
3643 M:      Andy Whitcroft <apw@canonical.com>
3644 M:      Joe Perches <joe@perches.com>
3645 S:      Maintained
3646 F:      scripts/checkpatch.pl
3647
3648 CHINESE DOCUMENTATION
3649 M:      Harry Wei <harryxiyou@gmail.com>
3650 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3651 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3652 S:      Maintained
3653 F:      Documentation/translations/zh_CN/
3654
3655 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3656 M:      Peter Chen <Peter.Chen@nxp.com>
3657 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3658 L:      linux-usb@vger.kernel.org
3659 S:      Maintained
3660 F:      drivers/usb/chipidea/
3661
3662 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3663 M:      Hans de Goede <hdegoede@redhat.com>
3664 L:      linux-input@vger.kernel.org
3665 S:      Maintained
3666 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3667 F:      drivers/input/touchscreen/chipone_icn8318.c
3668
3669 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3670 M:      Hans de Goede <hdegoede@redhat.com>
3671 L:      linux-input@vger.kernel.org
3672 S:      Maintained
3673 F:      drivers/input/touchscreen/chipone_icn8505.c
3674
3675 CHROME HARDWARE PLATFORM SUPPORT
3676 M:      Benson Leung <bleung@chromium.org>
3677 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3678 S:      Maintained
3679 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3680 F:      drivers/platform/chrome/
3681
3682 CHROMEOS EC SUBDRIVERS
3683 M:      Benson Leung <bleung@chromium.org>
3684 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3685 R:      Guenter Roeck <groeck@chromium.org>
3686 S:      Maintained
3687 N:      cros_ec
3688 N:      cros-ec
3689 F:      drivers/power/supply/cros_usbpd-charger.c
3690
3691 CIRRUS LOGIC AUDIO CODEC DRIVERS
3692 M:      Brian Austin <brian.austin@cirrus.com>
3693 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3694 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3695 S:      Maintained
3696 F:      sound/soc/codecs/cs*
3697
3698 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3699 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3700 L:      netdev@vger.kernel.org
3701 S:      Maintained
3702 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3703
3704 CISCO FCOE HBA DRIVER
3705 M:      Satish Kharat <satishkh@cisco.com>
3706 M:      Sesidhar Baddela <sebaddel@cisco.com>
3707 M:      Karan Tilak Kumar <kartilak@cisco.com>
3708 L:      linux-scsi@vger.kernel.org
3709 S:      Supported
3710 F:      drivers/scsi/fnic/
3711
3712 CISCO SCSI HBA DRIVER
3713 M:      Karan Tilak Kumar <kartilak@cisco.com>
3714 M:      Sesidhar Baddela <sebaddel@cisco.com>
3715 L:      linux-scsi@vger.kernel.org
3716 S:      Supported
3717 F:      drivers/scsi/snic/
3718
3719 CISCO VIC ETHERNET NIC DRIVER
3720 M:      Christian Benvenuti <benve@cisco.com>
3721 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3722 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3723 S:      Supported
3724 F:      drivers/net/ethernet/cisco/enic/
3725
3726 CISCO VIC LOW LATENCY NIC DRIVER
3727 M:      Christian Benvenuti <benve@cisco.com>
3728 M:      Nelson Escobar <neescoba@cisco.com>
3729 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3730 S:      Supported
3731 F:      drivers/infiniband/hw/usnic/
3732
3733 CIRRUS LOGIC MADERA CODEC DRIVERS
3734 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3735 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3736 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3737 L:      patches@opensource.cirrus.com
3738 T:      git https://github.com/CirrusLogic/linux-drivers.git
3739 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3740 S:      Supported
3741 F:      Documentation/devicetree/bindings/mfd/madera.txt
3742 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3743 F:      include/linux/irqchip/irq-madera*
3744 F:      include/linux/mfd/madera/*
3745 F:      drivers/gpio/gpio-madera*
3746 F:      drivers/irqchip/irq-madera*
3747 F:      drivers/mfd/madera*
3748 F:      drivers/mfd/cs47l*
3749 F:      drivers/pinctrl/cirrus/*
3750
3751 CLANG-FORMAT FILE
3752 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3753 S:      Maintained
3754 F:      .clang-format
3755
3756 CLEANCACHE API
3757 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3758 L:      linux-kernel@vger.kernel.org
3759 S:      Maintained
3760 F:      mm/cleancache.c
3761 F:      include/linux/cleancache.h
3762
3763 CLK API
3764 M:      Russell King <linux@armlinux.org.uk>
3765 L:      linux-clk@vger.kernel.org
3766 S:      Maintained
3767 F:      include/linux/clk.h
3768
3769 CLOCKSOURCE, CLOCKEVENT DRIVERS
3770 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3771 M:      Thomas Gleixner <tglx@linutronix.de>
3772 L:      linux-kernel@vger.kernel.org
3773 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3774 S:      Supported
3775 F:      drivers/clocksource/
3776 F:      Documentation/devicetree/bindings/timer/
3777
3778 CMPC ACPI DRIVER
3779 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3780 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3781 L:      platform-driver-x86@vger.kernel.org
3782 S:      Supported
3783 F:      drivers/platform/x86/classmate-laptop.c
3784
3785 COBALT MEDIA DRIVER
3786 M:      Hans Verkuil <hans.verkuil@cisco.com>
3787 L:      linux-media@vger.kernel.org
3788 T:      git git://linuxtv.org/media_tree.git
3789 W:      https://linuxtv.org
3790 S:      Supported
3791 F:      drivers/media/pci/cobalt/
3792
3793 COCCINELLE/Semantic Patches (SmPL)
3794 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3795 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3796 M:      Nicolas Palix <nicolas.palix@imag.fr>
3797 M:      Michal Marek <michal.lkml@markovi.net>
3798 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3799 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3800 W:      http://coccinelle.lip6.fr/
3801 S:      Supported
3802 F:      Documentation/dev-tools/coccinelle.rst
3803 F:      scripts/coccinelle/
3804 F:      scripts/coccicheck
3805
3806 CODA FILE SYSTEM
3807 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3808 M:      coda@cs.cmu.edu
3809 L:      codalist@coda.cs.cmu.edu
3810 W:      http://www.coda.cs.cmu.edu/
3811 S:      Maintained
3812 F:      Documentation/filesystems/coda.txt
3813 F:      fs/coda/
3814 F:      include/linux/coda*.h
3815 F:      include/uapi/linux/coda*.h
3816
3817 CODA V4L2 MEM2MEM DRIVER
3818 M:      Philipp Zabel <p.zabel@pengutronix.de>
3819 L:      linux-media@vger.kernel.org
3820 S:      Maintained
3821 F:      Documentation/devicetree/bindings/media/coda.txt
3822 F:      drivers/media/platform/coda/
3823
3824 CODE OF CONDUCT
3825 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3826 S:      Supported
3827 F:      Documentation/process/code-of-conduct.rst
3828 F:      Documentation/process/code-of-conduct-interpretation.rst
3829
3830 COMMON CLK FRAMEWORK
3831 M:      Michael Turquette <mturquette@baylibre.com>
3832 M:      Stephen Boyd <sboyd@kernel.org>
3833 L:      linux-clk@vger.kernel.org
3834 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3835 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3836 S:      Maintained
3837 F:      Documentation/devicetree/bindings/clock/
3838 F:      drivers/clk/
3839 X:      drivers/clk/clkdev.c
3840 F:      include/linux/clk-pr*
3841 F:      include/linux/clk/
3842 F:      include/linux/of_clk.h
3843
3844 COMMON INTERNET FILE SYSTEM (CIFS)
3845 M:      Steve French <sfrench@samba.org>
3846 L:      linux-cifs@vger.kernel.org
3847 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3848 W:      http://linux-cifs.samba.org/
3849 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3850 S:      Supported
3851 F:      Documentation/filesystems/cifs/
3852 F:      fs/cifs/
3853
3854 COMPACTPCI HOTPLUG CORE
3855 M:      Scott Murray <scott@spiteful.org>
3856 L:      linux-pci@vger.kernel.org
3857 S:      Maintained
3858 F:      drivers/pci/hotplug/cpci_hotplug*
3859
3860 COMPACTPCI HOTPLUG GENERIC DRIVER
3861 M:      Scott Murray <scott@spiteful.org>
3862 L:      linux-pci@vger.kernel.org
3863 S:      Maintained
3864 F:      drivers/pci/hotplug/cpcihp_generic.c
3865
3866 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3867 M:      Scott Murray <scott@spiteful.org>
3868 L:      linux-pci@vger.kernel.org
3869 S:      Maintained
3870 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3871
3872 COMPAL LAPTOP SUPPORT
3873 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3874 L:      platform-driver-x86@vger.kernel.org
3875 S:      Maintained
3876 F:      drivers/platform/x86/compal-laptop.c
3877
3878 COMPILER ATTRIBUTES
3879 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3880 S:      Maintained
3881 F:      include/linux/compiler_attributes.h
3882
3883 CONEXANT ACCESSRUNNER USB DRIVER
3884 L:      accessrunner-general@lists.sourceforge.net
3885 W:      http://accessrunner.sourceforge.net/
3886 S:      Orphan
3887 F:      drivers/usb/atm/cxacru.c
3888
3889 CONFIGFS
3890 M:      Joel Becker <jlbec@evilplan.org>
3891 M:      Christoph Hellwig <hch@lst.de>
3892 T:      git git://git.infradead.org/users/hch/configfs.git
3893 S:      Supported
3894 F:      fs/configfs/
3895 F:      include/linux/configfs.h
3896
3897 CONNECTOR
3898 M:      Evgeniy Polyakov <zbr@ioremap.net>
3899 L:      netdev@vger.kernel.org
3900 S:      Maintained
3901 F:      drivers/connector/
3902
3903 CONTROL GROUP (CGROUP)
3904 M:      Tejun Heo <tj@kernel.org>
3905 M:      Li Zefan <lizefan@huawei.com>
3906 M:      Johannes Weiner <hannes@cmpxchg.org>
3907 L:      cgroups@vger.kernel.org
3908 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3909 S:      Maintained
3910 F:      Documentation/cgroup*
3911 F:      include/linux/cgroup*
3912 F:      kernel/cgroup*
3913
3914 CONTROL GROUP - CPUSET
3915 M:      Li Zefan <lizefan@huawei.com>
3916 L:      cgroups@vger.kernel.org
3917 W:      http://www.bullopensource.org/cpuset/
3918 W:      http://oss.sgi.com/projects/cpusets/
3919 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3920 S:      Maintained
3921 F:      Documentation/cgroup-v1/cpusets.txt
3922 F:      include/linux/cpuset.h
3923 F:      kernel/cgroup/cpuset.c
3924
3925 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3926 M:      Johannes Weiner <hannes@cmpxchg.org>
3927 M:      Michal Hocko <mhocko@kernel.org>
3928 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3929 L:      cgroups@vger.kernel.org
3930 L:      linux-mm@kvack.org
3931 S:      Maintained
3932 F:      mm/memcontrol.c
3933 F:      mm/swap_cgroup.c
3934
3935 CORETEMP HARDWARE MONITORING DRIVER
3936 M:      Fenghua Yu <fenghua.yu@intel.com>
3937 L:      linux-hwmon@vger.kernel.org
3938 S:      Maintained
3939 F:      Documentation/hwmon/coretemp
3940 F:      drivers/hwmon/coretemp.c
3941
3942 COSA/SRP SYNC SERIAL DRIVER
3943 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3944 W:      http://www.fi.muni.cz/~kas/cosa/
3945 S:      Maintained
3946 F:      drivers/net/wan/cosa*
3947
3948 CPMAC ETHERNET DRIVER
3949 M:      Florian Fainelli <f.fainelli@gmail.com>
3950 L:      netdev@vger.kernel.org
3951 S:      Maintained
3952 F:      drivers/net/ethernet/ti/cpmac.c
3953
3954 CPU FREQUENCY SCALING FRAMEWORK
3955 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3956 M:      Viresh Kumar <viresh.kumar@linaro.org>
3957 L:      linux-pm@vger.kernel.org
3958 S:      Maintained
3959 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3960 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3961 B:      https://bugzilla.kernel.org
3962 F:      Documentation/admin-guide/pm/cpufreq.rst
3963 F:      Documentation/admin-guide/pm/intel_pstate.rst
3964 F:      Documentation/cpu-freq/
3965 F:      Documentation/devicetree/bindings/cpufreq/
3966 F:      drivers/cpufreq/
3967 F:      include/linux/cpufreq.h
3968 F:      tools/testing/selftests/cpufreq/
3969
3970 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3971 M:      Viresh Kumar <viresh.kumar@linaro.org>
3972 M:      Sudeep Holla <sudeep.holla@arm.com>
3973 L:      linux-pm@vger.kernel.org
3974 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3975 S:      Maintained
3976 F:      drivers/cpufreq/arm_big_little.h
3977 F:      drivers/cpufreq/arm_big_little.c
3978
3979 CPU POWER MONITORING SUBSYSTEM
3980 M:      Thomas Renninger <trenn@suse.com>
3981 M:      Shuah Khan <shuah@kernel.org>
3982 M:      Shuah Khan <skhan@linuxfoundation.org>
3983 L:      linux-pm@vger.kernel.org
3984 S:      Maintained
3985 F:      tools/power/cpupower/
3986
3987 CPUID/MSR DRIVER
3988 M:      "H. Peter Anvin" <hpa@zytor.com>
3989 S:      Maintained
3990 F:      arch/x86/kernel/cpuid.c
3991 F:      arch/x86/kernel/msr.c
3992
3993 CPUIDLE DRIVER - ARM BIG LITTLE
3994 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3995 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3996 L:      linux-pm@vger.kernel.org
3997 L:      linux-arm-kernel@lists.infradead.org
3998 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3999 S:      Maintained
4000 F:      drivers/cpuidle/cpuidle-big_little.c
4001
4002 CPUIDLE DRIVER - ARM EXYNOS
4003 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
4004 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4005 M:      Kukjin Kim <kgene@kernel.org>
4006 L:      linux-pm@vger.kernel.org
4007 L:      linux-samsung-soc@vger.kernel.org
4008 S:      Supported
4009 F:      drivers/cpuidle/cpuidle-exynos.c
4010 F:      arch/arm/mach-exynos/pm.c
4011
4012 CPU IDLE TIME MANAGEMENT FRAMEWORK
4013 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
4014 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4015 L:      linux-pm@vger.kernel.org
4016 S:      Maintained
4017 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4018 B:      https://bugzilla.kernel.org
4019 F:      Documentation/admin-guide/pm/cpuidle.rst
4020 F:      drivers/cpuidle/*
4021 F:      include/linux/cpuidle.h
4022
4023 CRAMFS FILESYSTEM
4024 M:      Nicolas Pitre <nico@linaro.org>
4025 S:      Maintained
4026 F:      Documentation/filesystems/cramfs.txt
4027 F:      fs/cramfs/
4028
4029 CRYPTO API
4030 M:      Herbert Xu <herbert@gondor.apana.org.au>
4031 M:      "David S. Miller" <davem@davemloft.net>
4032 L:      linux-crypto@vger.kernel.org
4033 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
4034 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
4035 S:      Maintained
4036 F:      Documentation/crypto/
4037 F:      Documentation/devicetree/bindings/crypto/
4038 F:      arch/*/crypto/
4039 F:      crypto/
4040 F:      drivers/crypto/
4041 F:      include/crypto/
4042 F:      include/linux/crypto*
4043
4044 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
4045 M:      Neil Horman <nhorman@tuxdriver.com>
4046 L:      linux-crypto@vger.kernel.org
4047 S:      Maintained
4048 F:      crypto/ansi_cprng.c
4049 F:      crypto/rng.c
4050
4051 CS3308 MEDIA DRIVER
4052 M:      Hans Verkuil <hverkuil@xs4all.nl>
4053 L:      linux-media@vger.kernel.org
4054 T:      git git://linuxtv.org/media_tree.git
4055 W:      http://linuxtv.org
4056 S:      Odd Fixes
4057 F:      drivers/media/i2c/cs3308.c
4058
4059 CS5535 Audio ALSA driver
4060 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
4061 S:      Maintained
4062 F:      sound/pci/cs5535audio/
4063
4064 CSI DRIVERS FOR ALLWINNER V3s
4065 M:      Yong Deng <yong.deng@magewell.com>
4066 L:      linux-media@vger.kernel.org
4067 T:      git git://linuxtv.org/media_tree.git
4068 S:      Maintained
4069 F:      drivers/media/platform/sunxi/sun6i-csi/
4070 F:      Documentation/devicetree/bindings/media/sun6i-csi.txt
4071
4072 CW1200 WLAN driver
4073 M:      Solomon Peachy <pizza@shaftnet.org>
4074 S:      Maintained
4075 F:      drivers/net/wireless/st/cw1200/
4076
4077 CX18 VIDEO4LINUX DRIVER
4078 M:      Andy Walls <awalls@md.metrocast.net>
4079 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
4080 L:      linux-media@vger.kernel.org
4081 T:      git git://linuxtv.org/media_tree.git
4082 W:      https://linuxtv.org
4083 W:      http://www.ivtvdriver.org/index.php/Cx18
4084 S:      Maintained
4085 F:      Documentation/media/v4l-drivers/cx18*
4086 F:      drivers/media/pci/cx18/
4087 F:      include/uapi/linux/ivtv*
4088
4089 CX2341X MPEG ENCODER HELPER MODULE
4090 M:      Hans Verkuil <hverkuil@xs4all.nl>
4091 L:      linux-media@vger.kernel.org
4092 T:      git git://linuxtv.org/media_tree.git
4093 W:      https://linuxtv.org
4094 S:      Maintained
4095 F:      drivers/media/common/cx2341x*
4096 F:      include/media/drv-intf/cx2341x.h
4097
4098 CX24120 MEDIA DRIVER
4099 M:      Jemma Denson <jdenson@gmail.com>
4100 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
4101 L:      linux-media@vger.kernel.org
4102 W:      https://linuxtv.org
4103 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4104 S:      Maintained
4105 F:      drivers/media/dvb-frontends/cx24120*
4106
4107 CX88 VIDEO4LINUX DRIVER
4108 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4109 L:      linux-media@vger.kernel.org
4110 W:      https://linuxtv.org
4111 T:      git git://linuxtv.org/media_tree.git
4112 S:      Odd fixes
4113 F:      Documentation/media/v4l-drivers/cx88*
4114 F:      drivers/media/pci/cx88/
4115
4116 CXD2820R MEDIA DRIVER
4117 M:      Antti Palosaari <crope@iki.fi>
4118 L:      linux-media@vger.kernel.org
4119 W:      https://linuxtv.org
4120 W:      http://palosaari.fi/linux/
4121 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4122 T:      git git://linuxtv.org/anttip/media_tree.git
4123 S:      Maintained
4124 F:      drivers/media/dvb-frontends/cxd2820r*
4125
4126 CXGB3 ETHERNET DRIVER (CXGB3)
4127 M:      Arjun Vynipadath <arjun@chelsio.com>
4128 L:      netdev@vger.kernel.org
4129 W:      http://www.chelsio.com
4130 S:      Supported
4131 F:      drivers/net/ethernet/chelsio/cxgb3/
4132
4133 CXGB3 ISCSI DRIVER (CXGB3I)
4134 M:      Karen Xie <kxie@chelsio.com>
4135 L:      linux-scsi@vger.kernel.org
4136 W:      http://www.chelsio.com
4137 S:      Supported
4138 F:      drivers/scsi/cxgbi/cxgb3i
4139
4140 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
4141 M:      Steve Wise <swise@chelsio.com>
4142 L:      linux-rdma@vger.kernel.org
4143 W:      http://www.openfabrics.org
4144 S:      Supported
4145 F:      drivers/infiniband/hw/cxgb3/
4146 F:      include/uapi/rdma/cxgb3-abi.h
4147
4148 CXGB4 CRYPTO DRIVER (chcr)
4149 M:      Harsh Jain <harsh@chelsio.com>
4150 L:      linux-crypto@vger.kernel.org
4151 W:      http://www.chelsio.com
4152 S:      Supported
4153 F:      drivers/crypto/chelsio
4154
4155 CXGB4 ETHERNET DRIVER (CXGB4)
4156 M:      Arjun Vynipadath <arjun@chelsio.com>
4157 L:      netdev@vger.kernel.org
4158 W:      http://www.chelsio.com
4159 S:      Supported
4160 F:      drivers/net/ethernet/chelsio/cxgb4/
4161
4162 CXGB4 ISCSI DRIVER (CXGB4I)
4163 M:      Karen Xie <kxie@chelsio.com>
4164 L:      linux-scsi@vger.kernel.org
4165 W:      http://www.chelsio.com
4166 S:      Supported
4167 F:      drivers/scsi/cxgbi/cxgb4i
4168
4169 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
4170 M:      Steve Wise <swise@chelsio.com>
4171 L:      linux-rdma@vger.kernel.org
4172 W:      http://www.openfabrics.org
4173 S:      Supported
4174 F:      drivers/infiniband/hw/cxgb4/
4175 F:      include/uapi/rdma/cxgb4-abi.h
4176
4177 CXGB4VF ETHERNET DRIVER (CXGB4VF)
4178 M:      Casey Leedom <leedom@chelsio.com>
4179 L:      netdev@vger.kernel.org
4180 W:      http://www.chelsio.com
4181 S:      Supported
4182 F:      drivers/net/ethernet/chelsio/cxgb4vf/
4183
4184 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
4185 M:      Frederic Barrat <fbarrat@linux.ibm.com>
4186 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
4187 L:      linuxppc-dev@lists.ozlabs.org
4188 S:      Supported
4189 F:      arch/powerpc/platforms/powernv/pci-cxl.c
4190 F:      drivers/misc/cxl/
4191 F:      include/misc/cxl*
4192 F:      include/uapi/misc/cxl.h
4193 F:      Documentation/powerpc/cxl.txt
4194 F:      Documentation/ABI/testing/sysfs-class-cxl
4195
4196 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
4197 M:      Manoj N. Kumar <manoj@linux.ibm.com>
4198 M:      Matthew R. Ochs <mrochs@linux.ibm.com>
4199 M:      Uma Krishnan <ukrishn@linux.ibm.com>
4200 L:      linux-scsi@vger.kernel.org
4201 S:      Supported
4202 F:      drivers/scsi/cxlflash/
4203 F:      include/uapi/scsi/cxlflash_ioctl.h
4204 F:      Documentation/powerpc/cxlflash.txt
4205
4206 CYBERPRO FB DRIVER
4207 M:      Russell King <linux@armlinux.org.uk>
4208 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
4209 W:      http://www.armlinux.org.uk/
4210 S:      Maintained
4211 F:      drivers/video/fbdev/cyber2000fb.*
4212
4213 CYCLADES ASYNC MUX DRIVER
4214 W:      http://www.cyclades.com/
4215 S:      Orphan
4216 F:      drivers/tty/cyclades.c
4217 F:      include/linux/cyclades.h
4218 F:      include/uapi/linux/cyclades.h
4219
4220 CYCLADES PC300 DRIVER
4221 W:      http://www.cyclades.com/
4222 S:      Orphan
4223 F:      drivers/net/wan/pc300*
4224
4225 CYPRESS_FIRMWARE MEDIA DRIVER
4226 M:      Antti Palosaari <crope@iki.fi>
4227 L:      linux-media@vger.kernel.org
4228 W:      https://linuxtv.org
4229 W:      http://palosaari.fi/linux/
4230 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4231 T:      git git://linuxtv.org/anttip/media_tree.git
4232 S:      Maintained
4233 F:      drivers/media/common/cypress_firmware*
4234
4235 CYTTSP TOUCHSCREEN DRIVER
4236 M:      Ferruh Yigit <fery@cypress.com>
4237 L:      linux-input@vger.kernel.org
4238 S:      Supported
4239 F:      drivers/input/touchscreen/cyttsp*
4240 F:      include/linux/input/cyttsp.h
4241
4242 D-LINK DIR-685 TOUCHKEYS DRIVER
4243 M:      Linus Walleij <linus.walleij@linaro.org>
4244 L:      linux-input@vger.kernel.org
4245 S:      Supported
4246 F:      drivers/input/keyboard/dlink-dir685-touchkeys.c
4247
4248 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4249 M:      Joshua Kinard <kumba@gentoo.org>
4250 S:      Maintained
4251 F:      drivers/rtc/rtc-ds1685.c
4252 F:      include/linux/rtc/ds1685.h
4253
4254 DAMA SLAVE for AX.25
4255 M:      Joerg Reuter <jreuter@yaina.de>
4256 W:      http://yaina.de/jreuter/
4257 W:      http://www.qsl.net/dl1bke/
4258 L:      linux-hams@vger.kernel.org
4259 S:      Maintained
4260 F:      net/ax25/af_ax25.c
4261 F:      net/ax25/ax25_dev.c
4262 F:      net/ax25/ax25_ds_*
4263 F:      net/ax25/ax25_in.c
4264 F:      net/ax25/ax25_out.c
4265 F:      net/ax25/ax25_timer.c
4266 F:      net/ax25/sysctl_net_ax25.c
4267
4268 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4269 L:      netdev@vger.kernel.org
4270 S:      Orphan
4271 F:      Documentation/networking/device_drivers/dec/dmfe.txt
4272 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4273
4274 DC390/AM53C974 SCSI driver
4275 M:      Hannes Reinecke <hare@suse.com>
4276 L:      linux-scsi@vger.kernel.org
4277 S:      Maintained
4278 F:      drivers/scsi/am53c974.c
4279
4280 DC395x SCSI driver
4281 M:      Oliver Neukum <oliver@neukum.org>
4282 M:      Ali Akcaagac <aliakc@web.de>
4283 M:      Jamie Lenehan <lenehan@twibble.org>
4284 L:      dc395x@twibble.org
4285 W:      http://twibble.org/dist/dc395x/
4286 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4287 S:      Maintained
4288 F:      Documentation/scsi/dc395x.txt
4289 F:      drivers/scsi/dc395x.*
4290
4291 DCCP PROTOCOL
4292 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4293 L:      dccp@vger.kernel.org
4294 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4295 S:      Maintained
4296 F:      include/linux/dccp.h
4297 F:      include/uapi/linux/dccp.h
4298 F:      include/linux/tfrc.h
4299 F:      net/dccp/
4300
4301 DECnet NETWORK LAYER
4302 W:      http://linux-decnet.sourceforge.net
4303 L:      linux-decnet-user@lists.sourceforge.net
4304 S:      Orphan
4305 F:      Documentation/networking/decnet.txt
4306 F:      net/decnet/
4307
4308 DECSTATION PLATFORM SUPPORT
4309 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4310 L:      linux-mips@vger.kernel.org
4311 W:      http://www.linux-mips.org/wiki/DECstation
4312 S:      Maintained
4313 F:      arch/mips/dec/
4314 F:      arch/mips/include/asm/dec/
4315 F:      arch/mips/include/asm/mach-dec/
4316
4317 DEFXX FDDI NETWORK DRIVER
4318 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4319 S:      Maintained
4320 F:      drivers/net/fddi/defxx.*
4321
4322 DELL SMBIOS DRIVER
4323 M:      Pali Rohár <pali.rohar@gmail.com>
4324 M:      Mario Limonciello <mario.limonciello@dell.com>
4325 L:      platform-driver-x86@vger.kernel.org
4326 S:      Maintained
4327 F:      drivers/platform/x86/dell-smbios.*
4328
4329 DELL SMBIOS SMM DRIVER
4330 M:      Mario Limonciello <mario.limonciello@dell.com>
4331 L:      platform-driver-x86@vger.kernel.org
4332 S:      Maintained
4333 F:      drivers/platform/x86/dell-smbios-smm.c
4334
4335 DELL SMBIOS WMI DRIVER
4336 M:      Mario Limonciello <mario.limonciello@dell.com>
4337 L:      platform-driver-x86@vger.kernel.org
4338 S:      Maintained
4339 F:      drivers/platform/x86/dell-smbios-wmi.c
4340 F:      tools/wmi/dell-smbios-example.c
4341
4342 DEFZA FDDI NETWORK DRIVER
4343 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4344 S:      Maintained
4345 F:      drivers/net/fddi/defza.*
4346
4347 DELL LAPTOP DRIVER
4348 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4349 M:      Pali Rohár <pali.rohar@gmail.com>
4350 L:      platform-driver-x86@vger.kernel.org
4351 S:      Maintained
4352 F:      drivers/platform/x86/dell-laptop.c
4353
4354 DELL LAPTOP FREEFALL DRIVER
4355 M:      Pali Rohár <pali.rohar@gmail.com>
4356 S:      Maintained
4357 F:      drivers/platform/x86/dell-smo8800.c
4358
4359 DELL LAPTOP RBTN DRIVER
4360 M:      Pali Rohár <pali.rohar@gmail.com>
4361 S:      Maintained
4362 F:      drivers/platform/x86/dell-rbtn.*
4363
4364 DELL REMOTE BIOS UPDATE DRIVER
4365 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4366 L:      platform-driver-x86@vger.kernel.org
4367 S:      Maintained
4368 F:      drivers/platform/x86/dell_rbu.c
4369
4370 DELL LAPTOP SMM DRIVER
4371 M:      Pali Rohár <pali.rohar@gmail.com>
4372 S:      Maintained
4373 F:      drivers/hwmon/dell-smm-hwmon.c
4374 F:      include/uapi/linux/i8k.h
4375
4376 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4377 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4378 L:      platform-driver-x86@vger.kernel.org
4379 S:      Maintained
4380 F:      Documentation/dcdbas.txt
4381 F:      drivers/platform/x86/dcdbas.*
4382
4383 DELL WMI NOTIFICATIONS DRIVER
4384 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4385 M:      Pali Rohár <pali.rohar@gmail.com>
4386 S:      Maintained
4387 F:      drivers/platform/x86/dell-wmi.c
4388
4389 DELL WMI DESCRIPTOR DRIVER
4390 M:      Mario Limonciello <mario.limonciello@dell.com>
4391 S:      Maintained
4392 F:      drivers/platform/x86/dell-wmi-descriptor.c
4393
4394 DELTA ST MEDIA DRIVER
4395 M:      Hugues Fruchet <hugues.fruchet@st.com>
4396 L:      linux-media@vger.kernel.org
4397 T:      git git://linuxtv.org/media_tree.git
4398 W:      https://linuxtv.org
4399 S:      Supported
4400 F:      drivers/media/platform/sti/delta
4401
4402 DENALI NAND DRIVER
4403 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4404 L:      linux-mtd@lists.infradead.org
4405 S:      Supported
4406 F:      drivers/mtd/nand/raw/denali*
4407
4408 DESIGNWARE USB2 DRD IP DRIVER
4409 M:      Minas Harutyunyan <hminas@synopsys.com>
4410 L:      linux-usb@vger.kernel.org
4411 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4412 S:      Maintained
4413 F:      drivers/usb/dwc2/
4414
4415 DESIGNWARE USB3 DRD IP DRIVER
4416 M:      Felipe Balbi <balbi@kernel.org>
4417 L:      linux-usb@vger.kernel.org
4418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4419 S:      Maintained
4420 F:      drivers/usb/dwc3/
4421
4422 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4423 M:      Andreas Klinger <ak@it-klinger.de>
4424 L:      linux-iio@vger.kernel.org
4425 S:      Maintained
4426 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4427 F:      drivers/iio/proximity/srf*.c
4428
4429 DEVICE COREDUMP (DEV_COREDUMP)
4430 M:      Johannes Berg <johannes@sipsolutions.net>
4431 L:      linux-kernel@vger.kernel.org
4432 S:      Maintained
4433 F:      drivers/base/devcoredump.c
4434 F:      include/linux/devcoredump.h
4435
4436 DEVICE FREQUENCY (DEVFREQ)
4437 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4438 M:      Kyungmin Park <kyungmin.park@samsung.com>
4439 R:      Chanwoo Choi <cw00.choi@samsung.com>
4440 L:      linux-pm@vger.kernel.org
4441 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4442 S:      Maintained
4443 F:      drivers/devfreq/
4444 F:      include/linux/devfreq.h
4445 F:      Documentation/devicetree/bindings/devfreq/
4446
4447 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4448 M:      Chanwoo Choi <cw00.choi@samsung.com>
4449 L:      linux-pm@vger.kernel.org
4450 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4451 S:      Supported
4452 F:      drivers/devfreq/event/
4453 F:      drivers/devfreq/devfreq-event.c
4454 F:      include/linux/devfreq-event.h
4455 F:      Documentation/devicetree/bindings/devfreq/event/
4456
4457 DEVICE NUMBER REGISTRY
4458 M:      Torben Mathiasen <device@lanana.org>
4459 W:      http://lanana.org/docs/device-list/index.html
4460 S:      Maintained
4461
4462 DEVICE-MAPPER  (LVM)
4463 M:      Alasdair Kergon <agk@redhat.com>
4464 M:      Mike Snitzer <snitzer@redhat.com>
4465 M:      dm-devel@redhat.com
4466 L:      dm-devel@redhat.com
4467 W:      http://sources.redhat.com/dm
4468 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4469 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4470 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4471 S:      Maintained
4472 F:      Documentation/device-mapper/
4473 F:      drivers/md/Makefile
4474 F:      drivers/md/Kconfig
4475 F:      drivers/md/dm*
4476 F:      drivers/md/persistent-data/
4477 F:      include/linux/device-mapper.h
4478 F:      include/linux/dm-*.h
4479 F:      include/uapi/linux/dm-*.h
4480
4481 DEVLINK
4482 M:      Jiri Pirko <jiri@mellanox.com>
4483 L:      netdev@vger.kernel.org
4484 S:      Supported
4485 F:      net/core/devlink.c
4486 F:      include/net/devlink.h
4487 F:      include/uapi/linux/devlink.h
4488
4489 DIALOG SEMICONDUCTOR DRIVERS
4490 M:      Support Opensource <support.opensource@diasemi.com>
4491 W:      http://www.dialog-semiconductor.com/products
4492 S:      Supported
4493 F:      Documentation/hwmon/da90??
4494 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4495 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4496 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4497 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4498 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4499 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4500 F:      drivers/gpio/gpio-da90??.c
4501 F:      drivers/hwmon/da90??-hwmon.c
4502 F:      drivers/iio/adc/da91??-*.c
4503 F:      drivers/input/misc/da90??_onkey.c
4504 F:      drivers/input/touchscreen/da9052_tsi.c
4505 F:      drivers/leds/leds-da90??.c
4506 F:      drivers/mfd/da903x.c
4507 F:      drivers/mfd/da90??-*.c
4508 F:      drivers/mfd/da91??-*.c
4509 F:      drivers/power/supply/da9052-battery.c
4510 F:      drivers/power/supply/da91??-*.c
4511 F:      drivers/regulator/da903x.c
4512 F:      drivers/regulator/da9???-regulator.[ch]
4513 F:      drivers/thermal/da90??-thermal.c
4514 F:      drivers/rtc/rtc-da90??.c
4515 F:      drivers/video/backlight/da90??_bl.c
4516 F:      drivers/watchdog/da90??_wdt.c
4517 F:      include/linux/mfd/da903x.h
4518 F:      include/linux/mfd/da9052/
4519 F:      include/linux/mfd/da9055/
4520 F:      include/linux/mfd/da9062/
4521 F:      include/linux/mfd/da9063/
4522 F:      include/linux/mfd/da9150/
4523 F:      include/linux/regulator/da9211.h
4524 F:      include/sound/da[79]*.h
4525 F:      sound/soc/codecs/da[79]*.[ch]
4526
4527 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4528 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4529 L:      linux-gpio@vger.kernel.org
4530 S:      Maintained
4531 F:      drivers/gpio/gpio-gpio-mm.c
4532
4533 DIOLAN U2C-12 I2C DRIVER
4534 M:      Guenter Roeck <linux@roeck-us.net>
4535 L:      linux-i2c@vger.kernel.org
4536 S:      Maintained
4537 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4538
4539 FILESYSTEM DIRECT ACCESS (DAX)
4540 M:      Matthew Wilcox <willy@infradead.org>
4541 M:      Ross Zwisler <zwisler@kernel.org>
4542 M:      Jan Kara <jack@suse.cz>
4543 L:      linux-fsdevel@vger.kernel.org
4544 S:      Supported
4545 F:      fs/dax.c
4546 F:      include/linux/dax.h
4547 F:      include/trace/events/fs_dax.h
4548
4549 DEVICE DIRECT ACCESS (DAX)
4550 M:      Dan Williams <dan.j.williams@intel.com>
4551 M:      Dave Jiang <dave.jiang@intel.com>
4552 M:      Ross Zwisler <zwisler@kernel.org>
4553 M:      Vishal Verma <vishal.l.verma@intel.com>
4554 L:      linux-nvdimm@lists.01.org
4555 S:      Supported
4556 F:      drivers/dax/
4557
4558 DIRECTORY NOTIFICATION (DNOTIFY)
4559 M:      Jan Kara <jack@suse.cz>
4560 R:      Amir Goldstein <amir73il@gmail.com>
4561 L:      linux-fsdevel@vger.kernel.org
4562 S:      Maintained
4563 F:      Documentation/filesystems/dnotify.txt
4564 F:      fs/notify/dnotify/
4565 F:      include/linux/dnotify.h
4566
4567 DISK GEOMETRY AND PARTITION HANDLING
4568 M:      Andries Brouwer <aeb@cwi.nl>
4569 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4570 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4571 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4572 S:      Maintained
4573
4574 DISKQUOTA
4575 M:      Jan Kara <jack@suse.com>
4576 S:      Maintained
4577 F:      Documentation/filesystems/quota.txt
4578 F:      fs/quota/
4579 F:      include/linux/quota*.h
4580 F:      include/uapi/linux/quota*.h
4581
4582 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4583 M:      Bernie Thompson <bernie@plugable.com>
4584 L:      linux-fbdev@vger.kernel.org
4585 S:      Maintained
4586 W:      http://plugable.com/category/projects/udlfb/
4587 F:      drivers/video/fbdev/udlfb.c
4588 F:      include/video/udlfb.h
4589 F:      Documentation/fb/udlfb.txt
4590
4591 DISTRIBUTED LOCK MANAGER (DLM)
4592 M:      Christine Caulfield <ccaulfie@redhat.com>
4593 M:      David Teigland <teigland@redhat.com>
4594 L:      cluster-devel@redhat.com
4595 W:      http://sources.redhat.com/cluster/
4596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4597 S:      Supported
4598 F:      fs/dlm/
4599
4600 DMA BUFFER SHARING FRAMEWORK
4601 M:      Sumit Semwal <sumit.semwal@linaro.org>
4602 S:      Maintained
4603 L:      linux-media@vger.kernel.org
4604 L:      dri-devel@lists.freedesktop.org
4605 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4606 F:      drivers/dma-buf/
4607 F:      include/linux/dma-buf*
4608 F:      include/linux/reservation.h
4609 F:      include/linux/*fence.h
4610 F:      Documentation/driver-api/dma-buf.rst
4611 T:      git git://anongit.freedesktop.org/drm/drm-misc
4612
4613 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4614 M:      Vinod Koul <vkoul@kernel.org>
4615 L:      dmaengine@vger.kernel.org
4616 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4617 S:      Maintained
4618 F:      drivers/dma/
4619 F:      include/linux/dmaengine.h
4620 F:      include/linux/of_dma.h
4621 F:      Documentation/devicetree/bindings/dma/
4622 F:      Documentation/driver-api/dmaengine/
4623 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4624
4625 DMA MAPPING HELPERS
4626 M:      Christoph Hellwig <hch@lst.de>
4627 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4628 R:      Robin Murphy <robin.murphy@arm.com>
4629 L:      iommu@lists.linux-foundation.org
4630 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4631 W:      http://git.infradead.org/users/hch/dma-mapping.git
4632 S:      Supported
4633 F:      kernel/dma/
4634 F:      include/asm-generic/dma-mapping.h
4635 F:      include/linux/dma-direct.h
4636 F:      include/linux/dma-mapping.h
4637 F:      include/linux/dma-noncoherent.h
4638
4639 DME1737 HARDWARE MONITOR DRIVER
4640 M:      Juerg Haefliger <juergh@gmail.com>
4641 L:      linux-hwmon@vger.kernel.org
4642 S:      Maintained
4643 F:      Documentation/hwmon/dme1737
4644 F:      drivers/hwmon/dme1737.c
4645
4646 DMI/SMBIOS SUPPORT
4647 M:      Jean Delvare <jdelvare@suse.com>
4648 S:      Maintained
4649 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4650 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4651 F:      drivers/firmware/dmi-id.c
4652 F:      drivers/firmware/dmi_scan.c
4653 F:      include/linux/dmi.h
4654
4655 DOCUMENTATION
4656 M:      Jonathan Corbet <corbet@lwn.net>
4657 L:      linux-doc@vger.kernel.org
4658 S:      Maintained
4659 F:      Documentation/
4660 F:      scripts/kernel-doc
4661 X:      Documentation/ABI/
4662 X:      Documentation/acpi/
4663 X:      Documentation/devicetree/
4664 X:      Documentation/i2c/
4665 X:      Documentation/media/
4666 X:      Documentation/power/
4667 X:      Documentation/spi/
4668 T:      git git://git.lwn.net/linux.git docs-next
4669
4670 DOCUMENTATION/ITALIAN
4671 M:      Federico Vaga <federico.vaga@vaga.pv.it>
4672 L:      linux-doc@vger.kernel.org
4673 S:      Maintained
4674 F:      Documentation/translations/it_IT
4675
4676 DONGWOON DW9714 LENS VOICE COIL DRIVER
4677 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4678 L:      linux-media@vger.kernel.org
4679 T:      git git://linuxtv.org/media_tree.git
4680 S:      Maintained
4681 F:      drivers/media/i2c/dw9714.c
4682 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt
4683
4684 DONGWOON DW9807 LENS VOICE COIL DRIVER
4685 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4686 L:      linux-media@vger.kernel.org
4687 T:      git git://linuxtv.org/media_tree.git
4688 S:      Maintained
4689 F:      drivers/media/i2c/dw9807-vcm.c
4690 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt
4691
4692 DOUBLETALK DRIVER
4693 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4694 L:      blinux-list@redhat.com
4695 S:      Maintained
4696 F:      drivers/char/dtlk.c
4697 F:      include/linux/dtlk.h
4698
4699 DPAA2 DATAPATH I/O (DPIO) DRIVER
4700 M:      Roy Pledge <Roy.Pledge@nxp.com>
4701 L:      linux-kernel@vger.kernel.org
4702 S:      Maintained
4703 F:      drivers/soc/fsl/dpio
4704
4705 DPAA2 ETHERNET DRIVER
4706 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4707 L:      netdev@vger.kernel.org
4708 S:      Maintained
4709 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
4710 F:      drivers/net/ethernet/freescale/dpaa2/dpni*
4711 F:      drivers/net/ethernet/freescale/dpaa2/dpkg.h
4712 F:      drivers/net/ethernet/freescale/dpaa2/Makefile
4713 F:      drivers/net/ethernet/freescale/dpaa2/Kconfig
4714
4715 DPAA2 ETHERNET SWITCH DRIVER
4716 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4717 M:      Ioana Ciornei <ioana.ciornei@nxp.com>
4718 L:      linux-kernel@vger.kernel.org
4719 S:      Maintained
4720 F:      drivers/staging/fsl-dpaa2/ethsw
4721
4722 DPAA2 PTP CLOCK DRIVER
4723 M:      Yangbo Lu <yangbo.lu@nxp.com>
4724 L:      netdev@vger.kernel.org
4725 S:      Maintained
4726 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
4727 F:      drivers/net/ethernet/freescale/dpaa2/dprtc*
4728
4729 DPT_I2O SCSI RAID DRIVER
4730 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4731 L:      linux-scsi@vger.kernel.org
4732 W:      http://www.adaptec.com/
4733 S:      Maintained
4734 F:      drivers/scsi/dpt*
4735 F:      drivers/scsi/dpt/
4736
4737 DRBD DRIVER
4738 M:      Philipp Reisner <philipp.reisner@linbit.com>
4739 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4740 L:      drbd-dev@lists.linbit.com
4741 W:      http://www.drbd.org
4742 T:      git git://git.linbit.com/linux-drbd.git
4743 T:      git git://git.linbit.com/drbd-8.4.git
4744 S:      Supported
4745 F:      drivers/block/drbd/
4746 F:      lib/lru_cache.c
4747 F:      Documentation/blockdev/drbd/
4748
4749 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4750 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4751 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4752 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4753 S:      Supported
4754 F:      Documentation/kobject.txt
4755 F:      drivers/base/
4756 F:      fs/debugfs/
4757 F:      fs/sysfs/
4758 F:      include/linux/debugfs.h
4759 F:      include/linux/kobj*
4760 F:      lib/kobj*
4761
4762 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4763 M:      Kevin Hilman <khilman@kernel.org>
4764 M:      Nishanth Menon <nm@ti.com>
4765 S:      Maintained
4766 F:      drivers/power/avs/
4767 F:      include/linux/power/smartreflex.h
4768 L:      linux-pm@vger.kernel.org
4769
4770 DRM DRIVER FOR ARM PL111 CLCD
4771 M:      Eric Anholt <eric@anholt.net>
4772 T:      git git://anongit.freedesktop.org/drm/drm-misc
4773 S:      Supported
4774 F:      drivers/gpu/drm/pl111/
4775
4776 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4777 M:      Linus Walleij <linus.walleij@linaro.org>
4778 T:      git git://anongit.freedesktop.org/drm/drm-misc
4779 S:      Maintained
4780 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4781 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4782
4783 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4784 M:      Dave Airlie <airlied@redhat.com>
4785 S:      Odd Fixes
4786 F:      drivers/gpu/drm/ast/
4787
4788 DRM DRIVER FOR BOCHS VIRTUAL GPU
4789 M:      Gerd Hoffmann <kraxel@redhat.com>
4790 L:      virtualization@lists.linux-foundation.org
4791 T:      git git://anongit.freedesktop.org/drm/drm-misc
4792 S:      Maintained
4793 F:      drivers/gpu/drm/bochs/
4794
4795 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4796 M:      Linus Walleij <linus.walleij@linaro.org>
4797 T:      git git://anongit.freedesktop.org/drm/drm-misc
4798 S:      Maintained
4799 F:      drivers/gpu/drm/tve200/
4800
4801 DRM DRIVER FOR ILITEK ILI9225 PANELS
4802 M:      David Lechner <david@lechnology.com>
4803 S:      Maintained
4804 F:      drivers/gpu/drm/tinydrm/ili9225.c
4805 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4806
4807 DRM DRIVER FOR HX8357D PANELS
4808 M:      Eric Anholt <eric@anholt.net>
4809 T:      git git://anongit.freedesktop.org/drm/drm-misc
4810 S:      Maintained
4811 F:      drivers/gpu/drm/tinydrm/hx8357d.c
4812 F:      Documentation/devicetree/bindings/display/himax,hx8357d.txt
4813
4814 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4815 S:      Orphan / Obsolete
4816 F:      drivers/gpu/drm/i810/
4817 F:      include/uapi/drm/i810_drm.h
4818
4819 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4820 S:      Orphan / Obsolete
4821 F:      drivers/gpu/drm/mga/
4822 F:      include/uapi/drm/mga_drm.h
4823
4824 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4825 M:      Dave Airlie <airlied@redhat.com>
4826 S:      Odd Fixes
4827 F:      drivers/gpu/drm/mgag200/
4828
4829 DRM DRIVER FOR MI0283QT
4830 M:      Noralf Trønnes <noralf@tronnes.org>
4831 S:      Maintained
4832 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4833 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4834
4835 DRM DRIVER FOR MSM ADRENO GPU
4836 M:      Rob Clark <robdclark@gmail.com>
4837 L:      linux-arm-msm@vger.kernel.org
4838 L:      dri-devel@lists.freedesktop.org
4839 L:      freedreno@lists.freedesktop.org
4840 T:      git git://people.freedesktop.org/~robclark/linux
4841 S:      Maintained
4842 F:      drivers/gpu/drm/msm/
4843 F:      include/uapi/drm/msm_drm.h
4844 F:      Documentation/devicetree/bindings/display/msm/
4845
4846 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4847 M:      Ben Skeggs <bskeggs@redhat.com>
4848 L:      dri-devel@lists.freedesktop.org
4849 L:      nouveau@lists.freedesktop.org
4850 T:      git git://github.com/skeggsb/linux
4851 S:      Supported
4852 F:      drivers/gpu/drm/nouveau/
4853 F:      include/uapi/drm/nouveau_drm.h
4854
4855 DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS
4856 M:      Stefan Mavrodiev <stefan@olimex.com>
4857 S:      Maintained
4858 F:      drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c
4859 F:      Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.txt
4860
4861 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4862 M:      Noralf Trønnes <noralf@tronnes.org>
4863 S:      Maintained
4864 F:      drivers/gpu/drm/tinydrm/repaper.c
4865 F:      Documentation/devicetree/bindings/display/repaper.txt
4866
4867 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4868 M:      Dave Airlie <airlied@redhat.com>
4869 M:      Gerd Hoffmann <kraxel@redhat.com>
4870 L:      virtualization@lists.linux-foundation.org
4871 T:      git git://anongit.freedesktop.org/drm/drm-misc
4872 S:      Obsolete
4873 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4874 F:      drivers/gpu/drm/cirrus/
4875
4876 DRM DRIVER FOR QXL VIRTUAL GPU
4877 M:      Dave Airlie <airlied@redhat.com>
4878 M:      Gerd Hoffmann <kraxel@redhat.com>
4879 L:      virtualization@lists.linux-foundation.org
4880 T:      git git://anongit.freedesktop.org/drm/drm-misc
4881 S:      Maintained
4882 F:      drivers/gpu/drm/qxl/
4883 F:      include/uapi/drm/qxl_drm.h
4884
4885 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4886 S:      Orphan / Obsolete
4887 F:      drivers/gpu/drm/r128/
4888 F:      include/uapi/drm/r128_drm.h
4889
4890 DRM DRIVER FOR SAVAGE VIDEO CARDS
4891 S:      Orphan / Obsolete
4892 F:      drivers/gpu/drm/savage/
4893 F:      include/uapi/drm/savage_drm.h
4894
4895 DRM DRIVER FOR SIS VIDEO CARDS
4896 S:      Orphan / Obsolete
4897 F:      drivers/gpu/drm/sis/
4898 F:      include/uapi/drm/sis_drm.h
4899
4900 DRM DRIVER FOR SITRONIX ST7586 PANELS
4901 M:      David Lechner <david@lechnology.com>
4902 S:      Maintained
4903 F:      drivers/gpu/drm/tinydrm/st7586.c
4904 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4905
4906 DRM DRIVER FOR SITRONIX ST7735R PANELS
4907 M:      David Lechner <david@lechnology.com>
4908 S:      Maintained
4909 F:      drivers/gpu/drm/tinydrm/st7735r.c
4910 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4911
4912 DRM DRIVER FOR TDFX VIDEO CARDS
4913 S:      Orphan / Obsolete
4914 F:      drivers/gpu/drm/tdfx/
4915
4916 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4917 M:      Dave Airlie <airlied@redhat.com>
4918 R:      Sean Paul <sean@poorly.run>
4919 L:      dri-devel@lists.freedesktop.org
4920 S:      Odd Fixes
4921 F:      drivers/gpu/drm/udl/
4922 T:      git git://anongit.freedesktop.org/drm/drm-misc
4923
4924 DRM DRIVER FOR VMWARE VIRTUAL GPU
4925 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4926 M:      Thomas Hellstrom <thellstrom@vmware.com>
4927 L:      dri-devel@lists.freedesktop.org
4928 T:      git git://people.freedesktop.org/~thomash/linux
4929 S:      Supported
4930 F:      drivers/gpu/drm/vmwgfx/
4931 F:      include/uapi/drm/vmwgfx_drm.h
4932
4933 DRM DRIVERS
4934 M:      David Airlie <airlied@linux.ie>
4935 M:      Daniel Vetter <daniel@ffwll.ch>
4936 L:      dri-devel@lists.freedesktop.org
4937 T:      git git://anongit.freedesktop.org/drm/drm
4938 B:      https://bugs.freedesktop.org/
4939 C:      irc://chat.freenode.net/dri-devel
4940 S:      Maintained
4941 F:      drivers/gpu/drm/
4942 F:      drivers/gpu/vga/
4943 F:      Documentation/devicetree/bindings/display/
4944 F:      Documentation/devicetree/bindings/gpu/
4945 F:      Documentation/gpu/
4946 F:      include/drm/
4947 F:      include/uapi/drm/
4948 F:      include/linux/vga*
4949
4950 DRM DRIVERS AND MISC GPU PATCHES
4951 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4952 M:      Maxime Ripard <maxime.ripard@bootlin.com>
4953 M:      Sean Paul <sean@poorly.run>
4954 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4955 S:      Maintained
4956 T:      git git://anongit.freedesktop.org/drm/drm-misc
4957 F:      Documentation/gpu/
4958 F:      drivers/gpu/vga/
4959 F:      drivers/gpu/drm/*
4960 F:      include/drm/drm*
4961 F:      include/uapi/drm/drm*
4962 F:      include/linux/vga*
4963
4964 DRM DRIVERS FOR ALLWINNER A10
4965 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4966 L:      dri-devel@lists.freedesktop.org
4967 S:      Supported
4968 F:      drivers/gpu/drm/sun4i/
4969 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4970 T:      git git://anongit.freedesktop.org/drm/drm-misc
4971
4972 DRM DRIVERS FOR AMLOGIC SOCS
4973 M:      Neil Armstrong <narmstrong@baylibre.com>
4974 L:      dri-devel@lists.freedesktop.org
4975 L:      linux-amlogic@lists.infradead.org
4976 W:      http://linux-meson.com/
4977 S:      Supported
4978 F:      drivers/gpu/drm/meson/
4979 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4980 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4981 F:      Documentation/gpu/meson.rst
4982 T:      git git://anongit.freedesktop.org/drm/drm-misc
4983
4984 DRM DRIVERS FOR ATMEL HLCDC
4985 M:      Boris Brezillon <bbrezillon@kernel.org>
4986 L:      dri-devel@lists.freedesktop.org
4987 S:      Supported
4988 F:      drivers/gpu/drm/atmel-hlcdc/
4989 F:      Documentation/devicetree/bindings/display/atmel/
4990 T:      git git://anongit.freedesktop.org/drm/drm-misc
4991
4992 DRM DRIVERS FOR BRIDGE CHIPS
4993 M:      Archit Taneja <architt@codeaurora.org>
4994 M:      Andrzej Hajda <a.hajda@samsung.com>
4995 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4996 S:      Maintained
4997 T:      git git://anongit.freedesktop.org/drm/drm-misc
4998 F:      drivers/gpu/drm/bridge/
4999
5000 DRM DRIVERS FOR EXYNOS
5001 M:      Inki Dae <inki.dae@samsung.com>
5002 M:      Joonyoung Shim <jy0922.shim@samsung.com>
5003 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
5004 M:      Kyungmin Park <kyungmin.park@samsung.com>
5005 L:      dri-devel@lists.freedesktop.org
5006 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
5007 S:      Supported
5008 F:      drivers/gpu/drm/exynos/
5009 F:      include/uapi/drm/exynos_drm.h
5010 F:      Documentation/devicetree/bindings/display/exynos/
5011
5012 DRM DRIVERS FOR FREESCALE DCU
5013 M:      Stefan Agner <stefan@agner.ch>
5014 M:      Alison Wang <alison.wang@nxp.com>
5015 L:      dri-devel@lists.freedesktop.org
5016 S:      Supported
5017 F:      drivers/gpu/drm/fsl-dcu/
5018 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
5019 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
5020 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
5021 T:      git git://anongit.freedesktop.org/drm/drm-misc
5022
5023 DRM DRIVERS FOR FREESCALE IMX
5024 M:      Philipp Zabel <p.zabel@pengutronix.de>
5025 L:      dri-devel@lists.freedesktop.org
5026 S:      Maintained
5027 F:      drivers/gpu/drm/imx/
5028 F:      drivers/gpu/ipu-v3/
5029 F:      Documentation/devicetree/bindings/display/imx/
5030
5031 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
5032 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
5033 L:      dri-devel@lists.freedesktop.org
5034 T:      git git://github.com/patjak/drm-gma500
5035 S:      Maintained
5036 F:      drivers/gpu/drm/gma500/
5037
5038 DRM DRIVERS FOR HISILICON
5039 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
5040 M:      Rongrong Zou <zourongrong@gmail.com>
5041 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
5042 R:      Chen Feng <puck.chen@hisilicon.com>
5043 L:      dri-devel@lists.freedesktop.org
5044 T:      git git://github.com/xin3liang/linux.git
5045 S:      Maintained
5046 F:      drivers/gpu/drm/hisilicon/
5047 F:      Documentation/devicetree/bindings/display/hisilicon/
5048
5049 DRM DRIVERS FOR MEDIATEK
5050 M:      CK Hu <ck.hu@mediatek.com>
5051 M:      Philipp Zabel <p.zabel@pengutronix.de>
5052 L:      dri-devel@lists.freedesktop.org
5053 S:      Supported
5054 F:      drivers/gpu/drm/mediatek/
5055 F:      Documentation/devicetree/bindings/display/mediatek/
5056
5057 DRM DRIVERS FOR NVIDIA TEGRA
5058 M:      Thierry Reding <thierry.reding@gmail.com>
5059 L:      dri-devel@lists.freedesktop.org
5060 L:      linux-tegra@vger.kernel.org
5061 T:      git git://anongit.freedesktop.org/tegra/linux.git
5062 S:      Supported
5063 F:      drivers/gpu/drm/tegra/
5064 F:      drivers/gpu/host1x/
5065 F:      include/linux/host1x.h
5066 F:      include/uapi/drm/tegra_drm.h
5067 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
5068
5069 DRM DRIVERS FOR RENESAS
5070 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
5071 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
5072 L:      dri-devel@lists.freedesktop.org
5073 L:      linux-renesas-soc@vger.kernel.org
5074 T:      git git://linuxtv.org/pinchartl/media drm/du/next
5075 S:      Supported
5076 F:      drivers/gpu/drm/rcar-du/
5077 F:      drivers/gpu/drm/shmobile/
5078 F:      include/linux/platform_data/shmob_drm.h
5079 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
5080 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
5081 F:      Documentation/devicetree/bindings/display/renesas,du.txt
5082
5083 DRM DRIVERS FOR ROCKCHIP
5084 M:      Sandy Huang <hjc@rock-chips.com>
5085 M:      Heiko Stübner <heiko@sntech.de>
5086 L:      dri-devel@lists.freedesktop.org
5087 S:      Maintained
5088 F:      drivers/gpu/drm/rockchip/
5089 F:      Documentation/devicetree/bindings/display/rockchip/
5090 T:      git git://anongit.freedesktop.org/drm/drm-misc
5091
5092 DRM DRIVERS FOR STI
5093 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5094 M:      Vincent Abriou <vincent.abriou@st.com>
5095 L:      dri-devel@lists.freedesktop.org
5096 T:      git git://anongit.freedesktop.org/drm/drm-misc
5097 S:      Maintained
5098 F:      drivers/gpu/drm/sti
5099 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
5100
5101 DRM DRIVERS FOR STM
5102 M:      Yannick Fertre <yannick.fertre@st.com>
5103 M:      Philippe Cornu <philippe.cornu@st.com>
5104 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5105 M:      Vincent Abriou <vincent.abriou@st.com>
5106 L:      dri-devel@lists.freedesktop.org
5107 T:      git git://anongit.freedesktop.org/drm/drm-misc
5108 S:      Maintained
5109 F:      drivers/gpu/drm/stm
5110 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
5111
5112 DRM DRIVERS FOR TI LCDC
5113 M:      Jyri Sarha <jsarha@ti.com>
5114 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5115 L:      dri-devel@lists.freedesktop.org
5116 S:      Maintained
5117 F:      drivers/gpu/drm/tilcdc/
5118 F:      Documentation/devicetree/bindings/display/tilcdc/
5119
5120 DRM DRIVERS FOR TI OMAP
5121 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5122 L:      dri-devel@lists.freedesktop.org
5123 S:      Maintained
5124 F:      drivers/gpu/drm/omapdrm/
5125 F:      Documentation/devicetree/bindings/display/ti/
5126
5127 DRM DRIVERS FOR V3D
5128 M:      Eric Anholt <eric@anholt.net>
5129 S:      Supported
5130 F:      drivers/gpu/drm/v3d/
5131 F:      include/uapi/drm/v3d_drm.h
5132 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
5133 T:      git git://anongit.freedesktop.org/drm/drm-misc
5134
5135 DRM DRIVERS FOR VC4
5136 M:      Eric Anholt <eric@anholt.net>
5137 T:      git git://github.com/anholt/linux
5138 S:      Supported
5139 F:      drivers/gpu/drm/vc4/
5140 F:      include/uapi/drm/vc4_drm.h
5141 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
5142 T:      git git://anongit.freedesktop.org/drm/drm-misc
5143
5144 DRM DRIVERS FOR VIVANTE GPU IP
5145 M:      Lucas Stach <l.stach@pengutronix.de>
5146 R:      Russell King <linux+etnaviv@armlinux.org.uk>
5147 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
5148 L:      etnaviv@lists.freedesktop.org
5149 L:      dri-devel@lists.freedesktop.org
5150 S:      Maintained
5151 F:      drivers/gpu/drm/etnaviv/
5152 F:      include/uapi/drm/etnaviv_drm.h
5153 F:      Documentation/devicetree/bindings/display/etnaviv/
5154
5155 DRM DRIVERS FOR ZTE ZX
5156 M:      Shawn Guo <shawnguo@kernel.org>
5157 L:      dri-devel@lists.freedesktop.org
5158 S:      Maintained
5159 F:      drivers/gpu/drm/zte/
5160 F:      Documentation/devicetree/bindings/display/zte,vou.txt
5161 T:      git git://anongit.freedesktop.org/drm/drm-misc
5162
5163 DRM PANEL DRIVERS
5164 M:      Thierry Reding <thierry.reding@gmail.com>
5165 L:      dri-devel@lists.freedesktop.org
5166 T:      git git://anongit.freedesktop.org/drm/drm-misc
5167 S:      Maintained
5168 F:      drivers/gpu/drm/drm_panel.c
5169 F:      drivers/gpu/drm/panel/
5170 F:      include/drm/drm_panel.h
5171 F:      Documentation/devicetree/bindings/display/panel/
5172
5173 DRM TINYDRM DRIVERS
5174 M:      Noralf Trønnes <noralf@tronnes.org>
5175 W:      https://github.com/notro/tinydrm/wiki/Development
5176 T:      git git://anongit.freedesktop.org/drm/drm-misc
5177 S:      Maintained
5178 F:      drivers/gpu/drm/tinydrm/
5179 F:      include/drm/tinydrm/
5180
5181 DRM DRIVERS FOR XEN
5182 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
5183 T:      git git://anongit.freedesktop.org/drm/drm-misc
5184 L:      dri-devel@lists.freedesktop.org
5185 L:      xen-devel@lists.xen.org
5186 S:      Supported
5187 F:      drivers/gpu/drm/xen/
5188 F:      Documentation/gpu/xen-front.rst
5189
5190 DRM TTM SUBSYSTEM
5191 M:      Christian Koenig <christian.koenig@amd.com>
5192 M:      Huang Rui <ray.huang@amd.com>
5193 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5194 T:      git git://people.freedesktop.org/~agd5f/linux
5195 S:      Maintained
5196 L:      dri-devel@lists.freedesktop.org
5197 F:      include/drm/ttm/
5198 F:      drivers/gpu/drm/ttm/
5199
5200 DSBR100 USB FM RADIO DRIVER
5201 M:      Alexey Klimov <klimov.linux@gmail.com>
5202 L:      linux-media@vger.kernel.org
5203 T:      git git://linuxtv.org/media_tree.git
5204 S:      Maintained
5205 F:      drivers/media/radio/dsbr100.c
5206
5207 DSCC4 DRIVER
5208 M:      Francois Romieu <romieu@fr.zoreil.com>
5209 L:      netdev@vger.kernel.org
5210 S:      Maintained
5211 F:      drivers/net/wan/dscc4.c
5212
5213 DT3155 MEDIA DRIVER
5214 M:      Hans Verkuil <hverkuil@xs4all.nl>
5215 L:      linux-media@vger.kernel.org
5216 T:      git git://linuxtv.org/media_tree.git
5217 W:      https://linuxtv.org
5218 S:      Odd Fixes
5219 F:      drivers/media/pci/dt3155/
5220
5221 DVB_USB_AF9015 MEDIA DRIVER
5222 M:      Antti Palosaari <crope@iki.fi>
5223 L:      linux-media@vger.kernel.org
5224 W:      https://linuxtv.org
5225 W:      http://palosaari.fi/linux/
5226 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5227 T:      git git://linuxtv.org/anttip/media_tree.git
5228 S:      Maintained
5229 F:      drivers/media/usb/dvb-usb-v2/af9015*
5230
5231 DVB_USB_AF9035 MEDIA DRIVER
5232 M:      Antti Palosaari <crope@iki.fi>
5233 L:      linux-media@vger.kernel.org
5234 W:      https://linuxtv.org
5235 W:      http://palosaari.fi/linux/
5236 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5237 T:      git git://linuxtv.org/anttip/media_tree.git
5238 S:      Maintained
5239 F:      drivers/media/usb/dvb-usb-v2/af9035*
5240
5241 DVB_USB_ANYSEE MEDIA DRIVER
5242 M:      Antti Palosaari <crope@iki.fi>
5243 L:      linux-media@vger.kernel.org
5244 W:      https://linuxtv.org
5245 W:      http://palosaari.fi/linux/
5246 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5247 T:      git git://linuxtv.org/anttip/media_tree.git
5248 S:      Maintained
5249 F:      drivers/media/usb/dvb-usb-v2/anysee*
5250
5251 DVB_USB_AU6610 MEDIA DRIVER
5252 M:      Antti Palosaari <crope@iki.fi>
5253 L:      linux-media@vger.kernel.org
5254 W:      https://linuxtv.org
5255 W:      http://palosaari.fi/linux/
5256 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5257 T:      git git://linuxtv.org/anttip/media_tree.git
5258 S:      Maintained
5259 F:      drivers/media/usb/dvb-usb-v2/au6610*
5260
5261 DVB_USB_CE6230 MEDIA DRIVER
5262 M:      Antti Palosaari <crope@iki.fi>
5263 L:      linux-media@vger.kernel.org
5264 W:      https://linuxtv.org
5265 W:      http://palosaari.fi/linux/
5266 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5267 T:      git git://linuxtv.org/anttip/media_tree.git
5268 S:      Maintained
5269 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5270
5271 DVB_USB_CXUSB MEDIA DRIVER
5272 M:      Michael Krufky <mkrufky@linuxtv.org>
5273 L:      linux-media@vger.kernel.org
5274 W:      https://linuxtv.org
5275 W:      http://github.com/mkrufky
5276 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5277 T:      git git://linuxtv.org/media_tree.git
5278 S:      Maintained
5279 F:      drivers/media/usb/dvb-usb/cxusb*
5280
5281 DVB_USB_EC168 MEDIA DRIVER
5282 M:      Antti Palosaari <crope@iki.fi>
5283 L:      linux-media@vger.kernel.org
5284 W:      https://linuxtv.org
5285 W:      http://palosaari.fi/linux/
5286 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5287 T:      git git://linuxtv.org/anttip/media_tree.git
5288 S:      Maintained
5289 F:      drivers/media/usb/dvb-usb-v2/ec168*
5290
5291 DVB_USB_GL861 MEDIA DRIVER
5292 M:      Antti Palosaari <crope@iki.fi>
5293 L:      linux-media@vger.kernel.org
5294 W:      https://linuxtv.org
5295 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5296 T:      git git://linuxtv.org/anttip/media_tree.git
5297 S:      Maintained
5298 F:      drivers/media/usb/dvb-usb-v2/gl861*
5299
5300 DVB_USB_MXL111SF MEDIA DRIVER
5301 M:      Michael Krufky <mkrufky@linuxtv.org>
5302 L:      linux-media@vger.kernel.org
5303 W:      https://linuxtv.org
5304 W:      http://github.com/mkrufky
5305 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5306 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5307 S:      Maintained
5308 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5309
5310 DVB_USB_RTL28XXU MEDIA DRIVER
5311 M:      Antti Palosaari <crope@iki.fi>
5312 L:      linux-media@vger.kernel.org
5313 W:      https://linuxtv.org
5314 W:      http://palosaari.fi/linux/
5315 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5316 T:      git git://linuxtv.org/anttip/media_tree.git
5317 S:      Maintained
5318 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5319
5320 DVB_USB_V2 MEDIA DRIVER
5321 M:      Antti Palosaari <crope@iki.fi>
5322 L:      linux-media@vger.kernel.org
5323 W:      https://linuxtv.org
5324 W:      http://palosaari.fi/linux/
5325 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5326 T:      git git://linuxtv.org/anttip/media_tree.git
5327 S:      Maintained
5328 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5329 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5330
5331 DYNAMIC DEBUG
5332 M:      Jason Baron <jbaron@akamai.com>
5333 S:      Maintained
5334 F:      lib/dynamic_debug.c
5335 F:      include/linux/dynamic_debug.h
5336
5337 DYNAMIC INTERRUPT MODERATION
5338 M:      Tal Gilboa <talgi@mellanox.com>
5339 S:      Maintained
5340 F:      include/linux/net_dim.h
5341
5342 DZ DECSTATION DZ11 SERIAL DRIVER
5343 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5344 S:      Maintained
5345 F:      drivers/tty/serial/dz.*
5346
5347 E3X0 POWER BUTTON DRIVER
5348 M:      Moritz Fischer <moritz.fischer@ettus.com>
5349 L:      usrp-users@lists.ettus.com
5350 W:      http://www.ettus.com
5351 S:      Supported
5352 F:      drivers/input/misc/e3x0-button.c
5353 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5354
5355 E4000 MEDIA DRIVER
5356 M:      Antti Palosaari <crope@iki.fi>
5357 L:      linux-media@vger.kernel.org
5358 W:      https://linuxtv.org
5359 W:      http://palosaari.fi/linux/
5360 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5361 T:      git git://linuxtv.org/anttip/media_tree.git
5362 S:      Maintained
5363 F:      drivers/media/tuners/e4000*
5364
5365 EARTH_PT1 MEDIA DRIVER
5366 M:      Akihiro Tsukada <tskd08@gmail.com>
5367 L:      linux-media@vger.kernel.org
5368 S:      Odd Fixes
5369 F:      drivers/media/pci/pt1/
5370
5371 EARTH_PT3 MEDIA DRIVER
5372 M:      Akihiro Tsukada <tskd08@gmail.com>
5373 L:      linux-media@vger.kernel.org
5374 S:      Odd Fixes
5375 F:      drivers/media/pci/pt3/
5376
5377 EC100 MEDIA DRIVER
5378 M:      Antti Palosaari <crope@iki.fi>
5379 L:      linux-media@vger.kernel.org
5380 W:      https://linuxtv.org
5381 W:      http://palosaari.fi/linux/
5382 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5383 T:      git git://linuxtv.org/anttip/media_tree.git
5384 S:      Maintained
5385 F:      drivers/media/dvb-frontends/ec100*
5386
5387 ECRYPT FILE SYSTEM
5388 M:      Tyler Hicks <tyhicks@canonical.com>
5389 L:      ecryptfs@vger.kernel.org
5390 W:      http://ecryptfs.org
5391 W:      https://launchpad.net/ecryptfs
5392 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5393 S:      Supported
5394 F:      Documentation/filesystems/ecryptfs.txt
5395 F:      fs/ecryptfs/
5396
5397 EDAC-AMD64
5398 M:      Borislav Petkov <bp@alien8.de>
5399 L:      linux-edac@vger.kernel.org
5400 S:      Maintained
5401 F:      drivers/edac/amd64_edac*
5402
5403 EDAC-CALXEDA
5404 M:      Robert Richter <rric@kernel.org>
5405 L:      linux-edac@vger.kernel.org
5406 S:      Maintained
5407 F:      drivers/edac/highbank*
5408
5409 EDAC-CAVIUM OCTEON
5410 M:      Ralf Baechle <ralf@linux-mips.org>
5411 M:      David Daney <david.daney@cavium.com>
5412 L:      linux-edac@vger.kernel.org
5413 L:      linux-mips@vger.kernel.org
5414 S:      Supported
5415 F:      drivers/edac/octeon_edac*
5416
5417 EDAC-CAVIUM THUNDERX
5418 M:      David Daney <david.daney@cavium.com>
5419 M:      Jan Glauber <jglauber@cavium.com>
5420 L:      linux-edac@vger.kernel.org
5421 S:      Supported
5422 F:      drivers/edac/thunderx_edac*
5423
5424 EDAC-CORE
5425 M:      Borislav Petkov <bp@alien8.de>
5426 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5427 L:      linux-edac@vger.kernel.org
5428 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5429 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5430 S:      Supported
5431 F:      Documentation/admin-guide/ras.rst
5432 F:      Documentation/driver-api/edac.rst
5433 F:      drivers/edac/
5434 F:      include/linux/edac.h
5435
5436 EDAC-E752X
5437 M:      Mark Gross <mark.gross@intel.com>
5438 L:      linux-edac@vger.kernel.org
5439 S:      Maintained
5440 F:      drivers/edac/e752x_edac.c
5441
5442 EDAC-E7XXX
5443 L:      linux-edac@vger.kernel.org
5444 S:      Maintained
5445 F:      drivers/edac/e7xxx_edac.c
5446
5447 EDAC-FSL_DDR
5448 M:      York Sun <york.sun@nxp.com>
5449 L:      linux-edac@vger.kernel.org
5450 S:      Maintained
5451 F:      drivers/edac/fsl_ddr_edac.*
5452
5453 EDAC-GHES
5454 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5455 L:      linux-edac@vger.kernel.org
5456 S:      Maintained
5457 F:      drivers/edac/ghes_edac.c
5458
5459 EDAC-I3000
5460 L:      linux-edac@vger.kernel.org
5461 S:      Orphan
5462 F:      drivers/edac/i3000_edac.c
5463
5464 EDAC-I5000
5465 L:      linux-edac@vger.kernel.org
5466 S:      Maintained
5467 F:      drivers/edac/i5000_edac.c
5468
5469 EDAC-I5400
5470 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5471 L:      linux-edac@vger.kernel.org
5472 S:      Maintained
5473 F:      drivers/edac/i5400_edac.c
5474
5475 EDAC-I7300
5476 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5477 L:      linux-edac@vger.kernel.org
5478 S:      Maintained
5479 F:      drivers/edac/i7300_edac.c
5480
5481 EDAC-I7CORE
5482 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5483 L:      linux-edac@vger.kernel.org
5484 S:      Maintained
5485 F:      drivers/edac/i7core_edac.c
5486
5487 EDAC-I82443BXGX
5488 M:      Tim Small <tim@buttersideup.com>
5489 L:      linux-edac@vger.kernel.org
5490 S:      Maintained
5491 F:      drivers/edac/i82443bxgx_edac.c
5492
5493 EDAC-I82975X
5494 M:      "Arvind R." <arvino55@gmail.com>
5495 L:      linux-edac@vger.kernel.org
5496 S:      Maintained
5497 F:      drivers/edac/i82975x_edac.c
5498
5499 EDAC-IE31200
5500 M:      Jason Baron <jbaron@akamai.com>
5501 L:      linux-edac@vger.kernel.org
5502 S:      Maintained
5503 F:      drivers/edac/ie31200_edac.c
5504
5505 EDAC-MPC85XX
5506 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5507 L:      linux-edac@vger.kernel.org
5508 S:      Maintained
5509 F:      drivers/edac/mpc85xx_edac.[ch]
5510
5511 EDAC-PASEMI
5512 M:      Egor Martovetsky <egor@pasemi.com>
5513 L:      linux-edac@vger.kernel.org
5514 S:      Maintained
5515 F:      drivers/edac/pasemi_edac.c
5516
5517 EDAC-PND2
5518 M:      Tony Luck <tony.luck@intel.com>
5519 L:      linux-edac@vger.kernel.org
5520 S:      Maintained
5521 F:      drivers/edac/pnd2_edac.[ch]
5522
5523 EDAC-R82600
5524 M:      Tim Small <tim@buttersideup.com>
5525 L:      linux-edac@vger.kernel.org
5526 S:      Maintained
5527 F:      drivers/edac/r82600_edac.c
5528
5529 EDAC-SBRIDGE
5530 M:      Tony Luck <tony.luck@intel.com>
5531 R:      Qiuxu Zhuo <qiuxu.zhuo@intel.com>
5532 L:      linux-edac@vger.kernel.org
5533 S:      Maintained
5534 F:      drivers/edac/sb_edac.c
5535
5536 EDAC-SKYLAKE
5537 M:      Tony Luck <tony.luck@intel.com>
5538 L:      linux-edac@vger.kernel.org
5539 S:      Maintained
5540 F:      drivers/edac/skx_edac.c
5541
5542 EDAC-TI
5543 M:      Tero Kristo <t-kristo@ti.com>
5544 L:      linux-edac@vger.kernel.org
5545 S:      Maintained
5546 F:      drivers/edac/ti_edac.c
5547
5548 EDAC-QCOM
5549 M:      Channagoud Kadabi <ckadabi@codeaurora.org>
5550 M:      Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
5551 L:      linux-arm-msm@vger.kernel.org
5552 L:      linux-edac@vger.kernel.org
5553 S:      Maintained
5554 F:      drivers/edac/qcom_edac.c
5555
5556 EDIROL UA-101/UA-1000 DRIVER
5557 M:      Clemens Ladisch <clemens@ladisch.de>
5558 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5559 T:      git git://git.alsa-project.org/alsa-kernel.git
5560 S:      Maintained
5561 F:      sound/usb/misc/ua101.c
5562
5563 EFI TEST DRIVER
5564 L:      linux-efi@vger.kernel.org
5565 M:      Ivan Hu <ivan.hu@canonical.com>
5566 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5567 S:      Maintained
5568 F:      drivers/firmware/efi/test/
5569
5570 EFI VARIABLE FILESYSTEM
5571 M:      Matthew Garrett <matthew.garrett@nebula.com>
5572 M:      Jeremy Kerr <jk@ozlabs.org>
5573 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5574 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5575 L:      linux-efi@vger.kernel.org
5576 S:      Maintained
5577 F:      fs/efivarfs/
5578
5579 EFIFB FRAMEBUFFER DRIVER
5580 L:      linux-fbdev@vger.kernel.org
5581 M:      Peter Jones <pjones@redhat.com>
5582 S:      Maintained
5583 F:      drivers/video/fbdev/efifb.c
5584
5585 EFS FILESYSTEM
5586 W:      http://aeschi.ch.eu.org/efs/
5587 S:      Orphan
5588 F:      fs/efs/
5589
5590 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5591 M:      Douglas Miller <dougmill@linux.ibm.com>
5592 L:      netdev@vger.kernel.org
5593 S:      Maintained
5594 F:      drivers/net/ethernet/ibm/ehea/
5595
5596 EM28XX VIDEO4LINUX DRIVER
5597 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5598 L:      linux-media@vger.kernel.org
5599 W:      https://linuxtv.org
5600 T:      git git://linuxtv.org/media_tree.git
5601 S:      Maintained
5602 F:      drivers/media/usb/em28xx/
5603 F:      Documentation/media/v4l-drivers/em28xx*
5604
5605 EMBEDDED LINUX
5606 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5607 M:      Matt Mackall <mpm@selenic.com>
5608 M:      David Woodhouse <dwmw2@infradead.org>
5609 L:      linux-embedded@vger.kernel.org
5610 S:      Maintained
5611
5612 Emulex 10Gbps iSCSI - OneConnect DRIVER
5613 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5614 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5615 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5616 L:      linux-scsi@vger.kernel.org
5617 W:      http://www.broadcom.com
5618 S:      Supported
5619 F:      drivers/scsi/be2iscsi/
5620
5621 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5622 M:      Sathya Perla <sathya.perla@broadcom.com>
5623 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5624 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5625 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5626 L:      netdev@vger.kernel.org
5627 W:      http://www.emulex.com
5628 S:      Supported
5629 F:      drivers/net/ethernet/emulex/benet/
5630
5631 EMULEX ONECONNECT ROCE DRIVER
5632 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5633 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5634 L:      linux-rdma@vger.kernel.org
5635 W:      http://www.broadcom.com
5636 S:      Odd Fixes
5637 F:      drivers/infiniband/hw/ocrdma/
5638 F:      include/uapi/rdma/ocrdma-abi.h
5639
5640 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5641 M:      James Smart <james.smart@broadcom.com>
5642 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5643 L:      linux-scsi@vger.kernel.org
5644 W:      http://www.broadcom.com
5645 S:      Supported
5646 F:      drivers/scsi/lpfc/
5647
5648 ENE CB710 FLASH CARD READER DRIVER
5649 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5650 S:      Maintained
5651 F:      drivers/misc/cb710/
5652 F:      drivers/mmc/host/cb710-mmc.*
5653 F:      include/linux/cb710.h
5654
5655 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5656 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5657 S:      Maintained
5658 F:      drivers/media/rc/ene_ir.*
5659
5660 EPSON S1D13XXX FRAMEBUFFER DRIVER
5661 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5662 S:      Maintained
5663 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5664 F:      drivers/video/fbdev/s1d13xxxfb.c
5665 F:      include/video/s1d13xxxfb.h
5666
5667 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5668 M:      Jeff Layton <jlayton@kernel.org>
5669 S:      Maintained
5670 F:      lib/errseq.c
5671 F:      include/linux/errseq.h
5672
5673 ET131X NETWORK DRIVER
5674 M:      Mark Einon <mark.einon@gmail.com>
5675 S:      Odd Fixes
5676 F:      drivers/net/ethernet/agere/
5677
5678 ETHERNET BRIDGE
5679 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5680 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5681 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5682 L:      netdev@vger.kernel.org
5683 W:      http://www.linuxfoundation.org/en/Net:Bridge
5684 S:      Maintained
5685 F:      include/linux/netfilter_bridge/
5686 F:      net/bridge/
5687
5688 ETHERNET PHY LIBRARY
5689 M:      Andrew Lunn <andrew@lunn.ch>
5690 M:      Florian Fainelli <f.fainelli@gmail.com>
5691 M:      Heiner Kallweit <hkallweit1@gmail.com>
5692 L:      netdev@vger.kernel.org
5693 S:      Maintained
5694 F:      Documentation/ABI/testing/sysfs-bus-mdio
5695 F:      Documentation/devicetree/bindings/net/mdio*
5696 F:      Documentation/networking/phy.txt
5697 F:      drivers/net/phy/
5698 F:      drivers/of/of_mdio.c
5699 F:      drivers/of/of_net.c
5700 F:      include/linux/*mdio*.h
5701 F:      include/linux/of_net.h
5702 F:      include/linux/phy.h
5703 F:      include/linux/phy_fixed.h
5704 F:      include/linux/platform_data/mdio-bcm-unimac.h
5705 F:      include/linux/platform_data/mdio-gpio.h
5706 F:      include/trace/events/mdio.h
5707 F:      include/uapi/linux/mdio.h
5708 F:      include/uapi/linux/mii.h
5709
5710 EXT2 FILE SYSTEM
5711 M:      Jan Kara <jack@suse.com>
5712 L:      linux-ext4@vger.kernel.org
5713 S:      Maintained
5714 F:      Documentation/filesystems/ext2.txt
5715 F:      fs/ext2/
5716 F:      include/linux/ext2*
5717
5718 EXT4 FILE SYSTEM
5719 M:      "Theodore Ts'o" <tytso@mit.edu>
5720 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5721 L:      linux-ext4@vger.kernel.org
5722 W:      http://ext4.wiki.kernel.org
5723 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5725 S:      Maintained
5726 F:      Documentation/filesystems/ext4/
5727 F:      fs/ext4/
5728
5729 Extended Verification Module (EVM)
5730 M:      Mimi Zohar <zohar@linux.ibm.com>
5731 L:      linux-integrity@vger.kernel.org
5732 S:      Supported
5733 F:      security/integrity/evm/
5734
5735 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5736 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5737 L:      linux-efi@vger.kernel.org
5738 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5739 S:      Maintained
5740 F:      Documentation/efi-stub.txt
5741 F:      arch/*/kernel/efi.c
5742 F:      arch/x86/boot/compressed/eboot.[ch]
5743 F:      arch/*/include/asm/efi.h
5744 F:      arch/x86/platform/efi/
5745 F:      drivers/firmware/efi/
5746 F:      include/linux/efi*.h
5747 F:      arch/arm/boot/compressed/efi-header.S
5748 F:      arch/arm64/kernel/efi-entry.S
5749
5750 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5751 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5752 M:      Chanwoo Choi <cw00.choi@samsung.com>
5753 L:      linux-kernel@vger.kernel.org
5754 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5755 S:      Maintained
5756 F:      drivers/extcon/
5757 F:      include/linux/extcon/
5758 F:      include/linux/extcon.h
5759 F:      Documentation/extcon/
5760 F:      Documentation/devicetree/bindings/extcon/
5761
5762 EXYNOS DP DRIVER
5763 M:      Jingoo Han <jingoohan1@gmail.com>
5764 L:      dri-devel@lists.freedesktop.org
5765 S:      Maintained
5766 F:      drivers/gpu/drm/exynos/exynos_dp*
5767
5768 EXYNOS SYSMMU (IOMMU) driver
5769 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5770 L:      iommu@lists.linux-foundation.org
5771 S:      Maintained
5772 F:      drivers/iommu/exynos-iommu.c
5773
5774 EZchip NPS platform support
5775 M:      Vineet Gupta <vgupta@synopsys.com>
5776 M:      Ofer Levi <oferle@mellanox.com>
5777 S:      Supported
5778 F:      arch/arc/plat-eznps
5779 F:      arch/arc/boot/dts/eznps.dts
5780
5781 F2FS FILE SYSTEM
5782 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5783 M:      Chao Yu <yuchao0@huawei.com>
5784 L:      linux-f2fs-devel@lists.sourceforge.net
5785 W:      https://f2fs.wiki.kernel.org/
5786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5787 S:      Maintained
5788 F:      Documentation/filesystems/f2fs.txt
5789 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5790 F:      fs/f2fs/
5791 F:      include/linux/f2fs_fs.h
5792 F:      include/trace/events/f2fs.h
5793
5794 F71805F HARDWARE MONITORING DRIVER
5795 M:      Jean Delvare <jdelvare@suse.com>
5796 L:      linux-hwmon@vger.kernel.org
5797 S:      Maintained
5798 F:      Documentation/hwmon/f71805f
5799 F:      drivers/hwmon/f71805f.c
5800
5801 FADDR2LINE
5802 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5803 S:      Maintained
5804 F:      scripts/faddr2line
5805
5806 FAILOVER MODULE
5807 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5808 L:      netdev@vger.kernel.org
5809 S:      Supported
5810 F:      net/core/failover.c
5811 F:      include/net/failover.h
5812 F:      Documentation/networking/failover.rst
5813
5814 FANOTIFY
5815 M:      Jan Kara <jack@suse.cz>
5816 R:      Amir Goldstein <amir73il@gmail.com>
5817 L:      linux-fsdevel@vger.kernel.org
5818 S:      Maintained
5819 F:      fs/notify/fanotify/
5820 F:      include/linux/fanotify.h
5821 F:      include/uapi/linux/fanotify.h
5822
5823 FARSYNC SYNCHRONOUS DRIVER
5824 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5825 W:      http://www.farsite.co.uk/
5826 S:      Supported
5827 F:      drivers/net/wan/farsync.*
5828
5829 FAULT INJECTION SUPPORT
5830 M:      Akinobu Mita <akinobu.mita@gmail.com>
5831 S:      Supported
5832 F:      Documentation/fault-injection/
5833 F:      lib/fault-inject.c
5834
5835 FBTFT Framebuffer drivers
5836 S:      Orphan
5837 L:      dri-devel@lists.freedesktop.org
5838 L:      linux-fbdev@vger.kernel.org
5839 F:      drivers/staging/fbtft/
5840
5841 FC0011 TUNER DRIVER
5842 M:      Michael Buesch <m@bues.ch>
5843 L:      linux-media@vger.kernel.org
5844 S:      Maintained
5845 F:      drivers/media/tuners/fc0011.h
5846 F:      drivers/media/tuners/fc0011.c
5847
5848 FC2580 MEDIA DRIVER
5849 M:      Antti Palosaari <crope@iki.fi>
5850 L:      linux-media@vger.kernel.org
5851 W:      https://linuxtv.org
5852 W:      http://palosaari.fi/linux/
5853 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5854 T:      git git://linuxtv.org/anttip/media_tree.git
5855 S:      Maintained
5856 F:      drivers/media/tuners/fc2580*
5857
5858 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5859 M:      Johannes Thumshirn <jth@kernel.org>
5860 L:      linux-scsi@vger.kernel.org
5861 W:      www.Open-FCoE.org
5862 S:      Supported
5863 F:      drivers/scsi/libfc/
5864 F:      drivers/scsi/fcoe/
5865 F:      include/scsi/fc/
5866 F:      include/scsi/libfc.h
5867 F:      include/scsi/libfcoe.h
5868 F:      include/uapi/scsi/fc/
5869
5870 FILE LOCKING (flock() and fcntl()/lockf())
5871 M:      Jeff Layton <jlayton@kernel.org>
5872 M:      "J. Bruce Fields" <bfields@fieldses.org>
5873 L:      linux-fsdevel@vger.kernel.org
5874 S:      Maintained
5875 F:      include/linux/fcntl.h
5876 F:      include/uapi/linux/fcntl.h
5877 F:      fs/fcntl.c
5878 F:      fs/locks.c
5879
5880 FILESYSTEMS (VFS and infrastructure)
5881 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5882 L:      linux-fsdevel@vger.kernel.org
5883 S:      Maintained
5884 F:      fs/*
5885 F:      include/linux/fs.h
5886 F:      include/uapi/linux/fs.h
5887
5888 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5889 M:      Riku Voipio <riku.voipio@iki.fi>
5890 L:      linux-hwmon@vger.kernel.org
5891 S:      Maintained
5892 F:      drivers/hwmon/f75375s.c
5893 F:      include/linux/f75375s.h
5894
5895 FIREWIRE AUDIO DRIVERS
5896 M:      Clemens Ladisch <clemens@ladisch.de>
5897 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5898 T:      git git://git.alsa-project.org/alsa-kernel.git
5899 S:      Maintained
5900 F:      sound/firewire/
5901
5902 FIREWIRE MEDIA DRIVERS (firedtv)
5903 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5904 L:      linux-media@vger.kernel.org
5905 L:      linux1394-devel@lists.sourceforge.net
5906 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5907 S:      Maintained
5908 F:      drivers/media/firewire/
5909
5910 FIREWIRE SBP-2 TARGET
5911 M:      Chris Boot <bootc@bootc.net>
5912 L:      linux-scsi@vger.kernel.org
5913 L:      target-devel@vger.kernel.org
5914 L:      linux1394-devel@lists.sourceforge.net
5915 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5916 S:      Maintained
5917 F:      drivers/target/sbp/
5918
5919 FIREWIRE SUBSYSTEM
5920 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5921 L:      linux1394-devel@lists.sourceforge.net
5922 W:      http://ieee1394.wiki.kernel.org/
5923 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5924 S:      Maintained
5925 F:      drivers/firewire/
5926 F:      include/linux/firewire.h
5927 F:      include/uapi/linux/firewire*.h
5928 F:      tools/firewire/
5929
5930 FIRMWARE LOADER (request_firmware)
5931 M:      Luis Chamberlain <mcgrof@kernel.org>
5932 L:      linux-kernel@vger.kernel.org
5933 S:      Maintained
5934 F:      Documentation/firmware_class/
5935 F:      drivers/base/firmware_loader/
5936 F:      include/linux/firmware.h
5937
5938 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5939 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5940 M:      Philip Kelleher <pjk1939@linux.ibm.com>
5941 S:      Maintained
5942 F:      drivers/block/rsxx/
5943
5944 FLOPPY DRIVER
5945 M:      Jiri Kosina <jikos@kernel.org>
5946 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5947 S:      Odd fixes
5948 F:      drivers/block/floppy.c
5949
5950 FMC SUBSYSTEM
5951 M:      Alessandro Rubini <rubini@gnudd.com>
5952 W:      http://www.ohwr.org/projects/fmc-bus
5953 S:      Supported
5954 F:      drivers/fmc/
5955 F:      include/linux/fmc*.h
5956 F:      include/linux/ipmi-fru.h
5957 K:      fmc_d.*register
5958
5959 FPGA MANAGER FRAMEWORK
5960 M:      Alan Tull <atull@kernel.org>
5961 M:      Moritz Fischer <mdf@kernel.org>
5962 L:      linux-fpga@vger.kernel.org
5963 S:      Maintained
5964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5965 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5966 F:      Documentation/fpga/
5967 F:      Documentation/driver-api/fpga/
5968 F:      Documentation/devicetree/bindings/fpga/
5969 F:      drivers/fpga/
5970 F:      include/linux/fpga/
5971 W:      http://www.rocketboards.org
5972
5973 FPGA DFL DRIVERS
5974 M:      Wu Hao <hao.wu@intel.com>
5975 L:      linux-fpga@vger.kernel.org
5976 S:      Maintained
5977 F:      Documentation/fpga/dfl.txt
5978 F:      include/uapi/linux/fpga-dfl.h
5979 F:      drivers/fpga/dfl*
5980
5981 FPU EMULATOR
5982 M:      Bill Metzenthen <billm@melbpc.org.au>
5983 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5984 S:      Maintained
5985 F:      arch/x86/math-emu/
5986
5987 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5988 L:      netdev@vger.kernel.org
5989 S:      Orphan
5990 F:      drivers/net/wan/dlci.c
5991 F:      drivers/net/wan/sdla.c
5992
5993 FRAMEBUFFER LAYER
5994 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5995 L:      dri-devel@lists.freedesktop.org
5996 L:      linux-fbdev@vger.kernel.org
5997 T:      git git://github.com/bzolnier/linux.git
5998 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5999 S:      Maintained
6000 F:      Documentation/fb/
6001 F:      drivers/video/
6002 F:      include/video/
6003 F:      include/linux/fb.h
6004 F:      include/uapi/video/
6005 F:      include/uapi/linux/fb.h
6006
6007 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
6008 M:      Horia Geantă <horia.geanta@nxp.com>
6009 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
6010 L:      linux-crypto@vger.kernel.org
6011 S:      Maintained
6012 F:      drivers/crypto/caam/
6013 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
6014
6015 FREESCALE DIU FRAMEBUFFER DRIVER
6016 M:      Timur Tabi <timur@kernel.org>
6017 L:      linux-fbdev@vger.kernel.org
6018 S:      Maintained
6019 F:      drivers/video/fbdev/fsl-diu-fb.*
6020
6021 FREESCALE DMA DRIVER
6022 M:      Li Yang <leoyang.li@nxp.com>
6023 M:      Zhang Wei <zw@zh-kernel.org>
6024 L:      linuxppc-dev@lists.ozlabs.org
6025 S:      Maintained
6026 F:      drivers/dma/fsldma.*
6027
6028 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
6029 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
6030 L:      netdev@vger.kernel.org
6031 S:      Maintained
6032 F:      drivers/net/ethernet/freescale/gianfar*
6033 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
6034
6035 FREESCALE GPMI NAND DRIVER
6036 M:      Han Xu <han.xu@nxp.com>
6037 L:      linux-mtd@lists.infradead.org
6038 S:      Maintained
6039 F:      drivers/mtd/nand/raw/gpmi-nand/*
6040
6041 FREESCALE I2C CPM DRIVER
6042 M:      Jochen Friedrich <jochen@scram.de>
6043 L:      linuxppc-dev@lists.ozlabs.org
6044 L:      linux-i2c@vger.kernel.org
6045 S:      Maintained
6046 F:      drivers/i2c/busses/i2c-cpm.c
6047
6048 FREESCALE IMX LPI2C DRIVER
6049 M:      Dong Aisheng <aisheng.dong@nxp.com>
6050 L:      linux-i2c@vger.kernel.org
6051 L:      linux-imx@nxp.com
6052 S:      Maintained
6053 F:      drivers/i2c/busses/i2c-imx-lpi2c.c
6054 F:      Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt
6055
6056 FREESCALE IMX / MXC FEC DRIVER
6057 M:      Fugang Duan <fugang.duan@nxp.com>
6058 L:      netdev@vger.kernel.org
6059 S:      Maintained
6060 F:      drivers/net/ethernet/freescale/fec_main.c
6061 F:      drivers/net/ethernet/freescale/fec_ptp.c
6062 F:      drivers/net/ethernet/freescale/fec.h
6063 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
6064
6065 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
6066 M:      Sascha Hauer <s.hauer@pengutronix.de>
6067 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
6068 L:      linux-fbdev@vger.kernel.org
6069 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
6070 S:      Maintained
6071 F:      include/linux/platform_data/video-imxfb.h
6072 F:      drivers/video/fbdev/imxfb.c
6073
6074 FREESCALE QORIQ DPAA ETHERNET DRIVER
6075 M:      Madalin Bucur <madalin.bucur@nxp.com>
6076 L:      netdev@vger.kernel.org
6077 S:      Maintained
6078 F:      drivers/net/ethernet/freescale/dpaa
6079
6080 FREESCALE QORIQ DPAA FMAN DRIVER
6081 M:      Madalin Bucur <madalin.bucur@nxp.com>
6082 L:      netdev@vger.kernel.org
6083 S:      Maintained
6084 F:      drivers/net/ethernet/freescale/fman
6085 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
6086
6087 FREESCALE QORIQ PTP CLOCK DRIVER
6088 M:      Yangbo Lu <yangbo.lu@nxp.com>
6089 L:      netdev@vger.kernel.org
6090 S:      Maintained
6091 F:      drivers/ptp/ptp_qoriq.c
6092 F:      include/linux/fsl/ptp_qoriq.h
6093 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
6094
6095 FREESCALE QUAD SPI DRIVER
6096 M:      Han Xu <han.xu@nxp.com>
6097 L:      linux-mtd@lists.infradead.org
6098 S:      Maintained
6099 F:      drivers/mtd/spi-nor/fsl-quadspi.c
6100
6101 FREESCALE QUICC ENGINE LIBRARY
6102 M:      Qiang Zhao <qiang.zhao@nxp.com>
6103 L:      linuxppc-dev@lists.ozlabs.org
6104 S:      Maintained
6105 F:      drivers/soc/fsl/qe/
6106 F:      include/soc/fsl/*qe*.h
6107 F:      include/soc/fsl/*ucc*.h
6108
6109 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
6110 M:      Li Yang <leoyang.li@nxp.com>
6111 L:      netdev@vger.kernel.org
6112 L:      linuxppc-dev@lists.ozlabs.org
6113 S:      Maintained
6114 F:      drivers/net/ethernet/freescale/ucc_geth*
6115
6116 FREESCALE QUICC ENGINE UCC HDLC DRIVER
6117 M:      Zhao Qiang <qiang.zhao@nxp.com>
6118 L:      netdev@vger.kernel.org
6119 L:      linuxppc-dev@lists.ozlabs.org
6120 S:      Maintained
6121 F:      drivers/net/wan/fsl_ucc_hdlc*
6122
6123 FREESCALE QUICC ENGINE UCC UART DRIVER
6124 M:      Timur Tabi <timur@kernel.org>
6125 L:      linuxppc-dev@lists.ozlabs.org
6126 S:      Maintained
6127 F:      drivers/tty/serial/ucc_uart.c
6128
6129 FREESCALE SOC DRIVERS
6130 M:      Li Yang <leoyang.li@nxp.com>
6131 L:      linuxppc-dev@lists.ozlabs.org
6132 L:      linux-arm-kernel@lists.infradead.org
6133 S:      Maintained
6134 F:      Documentation/devicetree/bindings/soc/fsl/
6135 F:      drivers/soc/fsl/
6136 F:      include/linux/fsl/
6137
6138 FREESCALE SOC FS_ENET DRIVER
6139 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
6140 L:      linuxppc-dev@lists.ozlabs.org
6141 L:      netdev@vger.kernel.org
6142 S:      Maintained
6143 F:      drivers/net/ethernet/freescale/fs_enet/
6144 F:      include/linux/fs_enet_pd.h
6145
6146 FREESCALE SOC SOUND DRIVERS
6147 M:      Timur Tabi <timur@kernel.org>
6148 M:      Nicolin Chen <nicoleotsuka@gmail.com>
6149 M:      Xiubo Li <Xiubo.Lee@gmail.com>
6150 R:      Fabio Estevam <fabio.estevam@nxp.com>
6151 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6152 L:      linuxppc-dev@lists.ozlabs.org
6153 S:      Maintained
6154 F:      sound/soc/fsl/fsl*
6155 F:      sound/soc/fsl/imx*
6156 F:      sound/soc/fsl/mpc8610_hpcd.c
6157
6158 FREESCALE USB PERIPHERAL DRIVERS
6159 M:      Li Yang <leoyang.li@nxp.com>
6160 L:      linux-usb@vger.kernel.org
6161 L:      linuxppc-dev@lists.ozlabs.org
6162 S:      Maintained
6163 F:      drivers/usb/gadget/udc/fsl*
6164
6165 FREEVXFS FILESYSTEM
6166 M:      Christoph Hellwig <hch@infradead.org>
6167 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
6168 S:      Maintained
6169 F:      fs/freevxfs/
6170
6171 FREEZER
6172 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6173 M:      Pavel Machek <pavel@ucw.cz>
6174 L:      linux-pm@vger.kernel.org
6175 S:      Supported
6176 F:      Documentation/power/freezing-of-tasks.txt
6177 F:      include/linux/freezer.h
6178 F:      kernel/freezer.c
6179
6180 FRONTSWAP API
6181 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
6182 L:      linux-kernel@vger.kernel.org
6183 S:      Maintained
6184 F:      mm/frontswap.c
6185 F:      include/linux/frontswap.h
6186
6187 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
6188 M:      David Howells <dhowells@redhat.com>
6189 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
6190 S:      Supported
6191 F:      Documentation/filesystems/caching/
6192 F:      fs/fscache/
6193 F:      include/linux/fscache*.h
6194
6195 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6196 M:      Theodore Y. Ts'o <tytso@mit.edu>
6197 M:      Jaegeuk Kim <jaegeuk@kernel.org>
6198 L:      linux-fscrypt@vger.kernel.org
6199 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
6200 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
6201 S:      Supported
6202 F:      fs/crypto/
6203 F:      include/linux/fscrypt*.h
6204 F:      Documentation/filesystems/fscrypt.rst
6205
6206 FSI-ATTACHED I2C DRIVER
6207 M:      Eddie James <eajames@linux.ibm.com>
6208 L:      linux-i2c@vger.kernel.org
6209 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6210 S:      Maintained
6211 F:      drivers/i2c/busses/i2c-fsi.c
6212 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6213
6214 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6215 M:      Jan Kara <jack@suse.cz>
6216 R:      Amir Goldstein <amir73il@gmail.com>
6217 L:      linux-fsdevel@vger.kernel.org
6218 S:      Maintained
6219 F:      fs/notify/
6220 F:      include/linux/fsnotify*.h
6221
6222 FUJITSU LAPTOP EXTRAS
6223 M:      Jonathan Woithe <jwoithe@just42.net>
6224 L:      platform-driver-x86@vger.kernel.org
6225 S:      Maintained
6226 F:      drivers/platform/x86/fujitsu-laptop.c
6227
6228 FUJITSU M-5MO LS CAMERA ISP DRIVER
6229 M:      Kyungmin Park <kyungmin.park@samsung.com>
6230 M:      Heungjun Kim <riverful.kim@samsung.com>
6231 L:      linux-media@vger.kernel.org
6232 S:      Maintained
6233 F:      drivers/media/i2c/m5mols/
6234 F:      include/media/i2c/m5mols.h
6235
6236 FUJITSU TABLET EXTRAS
6237 M:      Robert Gerlach <khnz@gmx.de>
6238 L:      platform-driver-x86@vger.kernel.org
6239 S:      Maintained
6240 F:      drivers/platform/x86/fujitsu-tablet.c
6241
6242 FUSE: FILESYSTEM IN USERSPACE
6243 M:      Miklos Szeredi <miklos@szeredi.hu>
6244 L:      linux-fsdevel@vger.kernel.org
6245 W:      http://fuse.sourceforge.net/
6246 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6247 S:      Maintained
6248 F:      fs/fuse/
6249 F:      include/uapi/linux/fuse.h
6250 F:      Documentation/filesystems/fuse.txt
6251
6252 FUTEX SUBSYSTEM
6253 M:      Thomas Gleixner <tglx@linutronix.de>
6254 M:      Ingo Molnar <mingo@redhat.com>
6255 R:      Peter Zijlstra <peterz@infradead.org>
6256 R:      Darren Hart <dvhart@infradead.org>
6257 L:      linux-kernel@vger.kernel.org
6258 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6259 S:      Maintained
6260 F:      kernel/futex.c
6261 F:      kernel/futex_compat.c
6262 F:      include/asm-generic/futex.h
6263 F:      include/linux/futex.h
6264 F:      include/uapi/linux/futex.h
6265 F:      tools/testing/selftests/futex/
6266 F:      tools/perf/bench/futex*
6267 F:      Documentation/*futex*
6268
6269 GCC PLUGINS
6270 M:      Kees Cook <keescook@chromium.org>
6271 R:      Emese Revfy <re.emese@gmail.com>
6272 L:      kernel-hardening@lists.openwall.com
6273 S:      Maintained
6274 F:      scripts/gcc-plugins/
6275 F:      scripts/gcc-plugin.sh
6276 F:      scripts/Makefile.gcc-plugins
6277 F:      Documentation/gcc-plugins.txt
6278
6279 GASKET DRIVER FRAMEWORK
6280 M:      Rob Springer <rspringer@google.com>
6281 M:      Todd Poynor <toddpoynor@google.com>
6282 M:      Ben Chan <benchan@chromium.org>
6283 S:      Maintained
6284 F:      drivers/staging/gasket/
6285
6286 GCOV BASED KERNEL PROFILING
6287 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6288 S:      Maintained
6289 F:      kernel/gcov/
6290 F:      Documentation/dev-tools/gcov.rst
6291
6292 GDB KERNEL DEBUGGING HELPER SCRIPTS
6293 M:      Jan Kiszka <jan.kiszka@siemens.com>
6294 M:      Kieran Bingham <kbingham@kernel.org>
6295 S:      Supported
6296 F:      scripts/gdb/
6297
6298 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6299 M:      Achim Leubner <achim_leubner@adaptec.com>
6300 L:      linux-scsi@vger.kernel.org
6301 W:      http://www.icp-vortex.com/
6302 S:      Supported
6303 F:      drivers/scsi/gdt*
6304
6305 GEMTEK FM RADIO RECEIVER DRIVER
6306 M:      Hans Verkuil <hverkuil@xs4all.nl>
6307 L:      linux-media@vger.kernel.org
6308 T:      git git://linuxtv.org/media_tree.git
6309 W:      https://linuxtv.org
6310 S:      Maintained
6311 F:      drivers/media/radio/radio-gemtek*
6312
6313 GENERIC GPIO I2C DRIVER
6314 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6315 S:      Supported
6316 F:      drivers/i2c/busses/i2c-gpio.c
6317 F:      include/linux/platform_data/i2c-gpio.h
6318
6319 GENERIC GPIO I2C MULTIPLEXER DRIVER
6320 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6321 L:      linux-i2c@vger.kernel.org
6322 S:      Supported
6323 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6324 F:      include/linux/platform_data/i2c-mux-gpio.h
6325 F:      Documentation/i2c/muxes/i2c-mux-gpio
6326
6327 GENERIC HDLC (WAN) DRIVERS
6328 M:      Krzysztof Halasa <khc@pm.waw.pl>
6329 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6330 S:      Maintained
6331 F:      drivers/net/wan/c101.c
6332 F:      drivers/net/wan/hd6457*
6333 F:      drivers/net/wan/hdlc*
6334 F:      drivers/net/wan/n2.c
6335 F:      drivers/net/wan/pc300too.c
6336 F:      drivers/net/wan/pci200syn.c
6337 F:      drivers/net/wan/wanxl*
6338
6339 GENERIC INCLUDE/ASM HEADER FILES
6340 M:      Arnd Bergmann <arnd@arndb.de>
6341 L:      linux-arch@vger.kernel.org
6342 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6343 S:      Maintained
6344 F:      include/asm-generic/
6345 F:      include/uapi/asm-generic/
6346
6347 GENERIC PHY FRAMEWORK
6348 M:      Kishon Vijay Abraham I <kishon@ti.com>
6349 L:      linux-kernel@vger.kernel.org
6350 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6351 S:      Supported
6352 F:      drivers/phy/
6353 F:      include/linux/phy/
6354 F:      Documentation/devicetree/bindings/phy/
6355
6356 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6357 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6358 S:      Supported
6359 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6360
6361 GENERIC PM DOMAINS
6362 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6363 M:      Kevin Hilman <khilman@kernel.org>
6364 M:      Ulf Hansson <ulf.hansson@linaro.org>
6365 L:      linux-pm@vger.kernel.org
6366 S:      Supported
6367 F:      drivers/base/power/domain*.c
6368 F:      include/linux/pm_domain.h
6369 F:      Documentation/devicetree/bindings/power/power_domain.txt
6370
6371 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6372 M:      Eugen Hristev <eugen.hristev@microchip.com>
6373 L:      linux-input@vger.kernel.org
6374 S:      Maintained
6375 F:      drivers/input/touchscreen/resistive-adc-touch.c
6376
6377 GENERIC UIO DRIVER FOR PCI DEVICES
6378 M:      "Michael S. Tsirkin" <mst@redhat.com>
6379 L:      kvm@vger.kernel.org
6380 S:      Supported
6381 F:      drivers/uio/uio_pci_generic.c
6382
6383 GENWQE (IBM Generic Workqueue Card)
6384 M:      Frank Haverkamp <haver@linux.ibm.com>
6385 S:      Supported
6386 F:      drivers/misc/genwqe/
6387
6388 GET_MAINTAINER SCRIPT
6389 M:      Joe Perches <joe@perches.com>
6390 S:      Maintained
6391 F:      scripts/get_maintainer.pl
6392
6393 GFS2 FILE SYSTEM
6394 M:      Bob Peterson <rpeterso@redhat.com>
6395 M:      Andreas Gruenbacher <agruenba@redhat.com>
6396 L:      cluster-devel@redhat.com
6397 W:      http://sources.redhat.com/cluster/
6398 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6399 S:      Supported
6400 F:      Documentation/filesystems/gfs2*.txt
6401 F:      fs/gfs2/
6402 F:      include/uapi/linux/gfs2_ondisk.h
6403
6404 GIGASET ISDN DRIVERS
6405 M:      Paul Bolle <pebolle@tiscali.nl>
6406 L:      gigaset307x-common@lists.sourceforge.net
6407 W:      http://gigaset307x.sourceforge.net/
6408 S:      Odd Fixes
6409 F:      Documentation/isdn/README.gigaset
6410 F:      drivers/isdn/gigaset/
6411 F:      include/uapi/linux/gigaset_dev.h
6412
6413 GNSS SUBSYSTEM
6414 M:      Johan Hovold <johan@kernel.org>
6415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git
6416 S:      Maintained
6417 F:      Documentation/ABI/testing/sysfs-class-gnss
6418 F:      Documentation/devicetree/bindings/gnss/
6419 F:      drivers/gnss/
6420 F:      include/linux/gnss.h
6421
6422 GO7007 MPEG CODEC
6423 M:      Hans Verkuil <hans.verkuil@cisco.com>
6424 L:      linux-media@vger.kernel.org
6425 S:      Maintained
6426 F:      drivers/media/usb/go7007/
6427
6428 GOODIX TOUCHSCREEN
6429 M:      Bastien Nocera <hadess@hadess.net>
6430 L:      linux-input@vger.kernel.org
6431 S:      Maintained
6432 F:      drivers/input/touchscreen/goodix.c
6433
6434 GPD POCKET FAN DRIVER
6435 M:      Hans de Goede <hdegoede@redhat.com>
6436 L:      platform-driver-x86@vger.kernel.org
6437 S:      Maintained
6438 F:      drivers/platform/x86/gpd-pocket-fan.c
6439
6440 GPIO ACPI SUPPORT
6441 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6442 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6443 L:      linux-gpio@vger.kernel.org
6444 L:      linux-acpi@vger.kernel.org
6445 S:      Maintained
6446 F:      Documentation/acpi/gpio-properties.txt
6447 F:      drivers/gpio/gpiolib-acpi.c
6448
6449 GPIO IR Transmitter
6450 M:      Sean Young <sean@mess.org>
6451 L:      linux-media@vger.kernel.org
6452 S:      Maintained
6453 F:      drivers/media/rc/gpio-ir-tx.c
6454
6455 GPIO MOCKUP DRIVER
6456 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6457 L:      linux-gpio@vger.kernel.org
6458 S:      Maintained
6459 F:      drivers/gpio/gpio-mockup.c
6460 F:      tools/testing/selftests/gpio/
6461
6462 GPIO SUBSYSTEM
6463 M:      Linus Walleij <linus.walleij@linaro.org>
6464 M:      Bartosz Golaszewski <bgolaszewski@baylibre.com>
6465 L:      linux-gpio@vger.kernel.org
6466 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6467 S:      Maintained
6468 F:      Documentation/devicetree/bindings/gpio/
6469 F:      Documentation/driver-api/gpio/
6470 F:      Documentation/gpio/
6471 F:      Documentation/ABI/testing/gpio-cdev
6472 F:      Documentation/ABI/obsolete/sysfs-gpio
6473 F:      drivers/gpio/
6474 F:      include/linux/gpio/
6475 F:      include/linux/gpio.h
6476 F:      include/linux/of_gpio.h
6477 F:      include/asm-generic/gpio.h
6478 F:      include/uapi/linux/gpio.h
6479 F:      tools/gpio/
6480
6481 GRE DEMULTIPLEXER DRIVER
6482 M:      Dmitry Kozlov <xeb@mail.ru>
6483 L:      netdev@vger.kernel.org
6484 S:      Maintained
6485 F:      net/ipv4/gre_demux.c
6486 F:      net/ipv4/gre_offload.c
6487 F:      include/net/gre.h
6488
6489 GRETH 10/100/1G Ethernet MAC device driver
6490 M:      Andreas Larsson <andreas@gaisler.com>
6491 L:      netdev@vger.kernel.org
6492 S:      Maintained
6493 F:      drivers/net/ethernet/aeroflex/
6494
6495 GREYBUS AUDIO PROTOCOLS DRIVERS
6496 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6497 M:      Mark Greer <mgreer@animalcreek.com>
6498 S:      Maintained
6499 F:      drivers/staging/greybus/audio_apbridgea.c
6500 F:      drivers/staging/greybus/audio_apbridgea.h
6501 F:      drivers/staging/greybus/audio_codec.c
6502 F:      drivers/staging/greybus/audio_codec.h
6503 F:      drivers/staging/greybus/audio_gb.c
6504 F:      drivers/staging/greybus/audio_manager.c
6505 F:      drivers/staging/greybus/audio_manager.h
6506 F:      drivers/staging/greybus/audio_manager_module.c
6507 F:      drivers/staging/greybus/audio_manager_private.h
6508 F:      drivers/staging/greybus/audio_manager_sysfs.c
6509 F:      drivers/staging/greybus/audio_module.c
6510 F:      drivers/staging/greybus/audio_topology.c
6511
6512 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6513 M:      Viresh Kumar <vireshk@kernel.org>
6514 S:      Maintained
6515 F:      drivers/staging/greybus/authentication.c
6516 F:      drivers/staging/greybus/bootrom.c
6517 F:      drivers/staging/greybus/firmware.h
6518 F:      drivers/staging/greybus/fw-core.c
6519 F:      drivers/staging/greybus/fw-download.c
6520 F:      drivers/staging/greybus/fw-management.c
6521 F:      drivers/staging/greybus/greybus_authentication.h
6522 F:      drivers/staging/greybus/greybus_firmware.h
6523 F:      drivers/staging/greybus/hid.c
6524 F:      drivers/staging/greybus/i2c.c
6525 F:      drivers/staging/greybus/spi.c
6526 F:      drivers/staging/greybus/spilib.c
6527 F:      drivers/staging/greybus/spilib.h
6528
6529 GREYBUS LOOPBACK DRIVER
6530 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6531 S:      Maintained
6532 F:      drivers/staging/greybus/loopback.c
6533
6534 GREYBUS PLATFORM DRIVERS
6535 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6536 S:      Maintained
6537 F:      drivers/staging/greybus/arche-platform.c
6538 F:      drivers/staging/greybus/arche-apb-ctrl.c
6539 F:      drivers/staging/greybus/arche_platform.h
6540
6541 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6542 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6543 S:      Maintained
6544 F:      drivers/staging/greybus/sdio.c
6545 F:      drivers/staging/greybus/light.c
6546 F:      drivers/staging/greybus/gpio.c
6547 F:      drivers/staging/greybus/power_supply.c
6548 F:      drivers/staging/greybus/spi.c
6549 F:      drivers/staging/greybus/spilib.c
6550
6551 GREYBUS SUBSYSTEM
6552 M:      Johan Hovold <johan@kernel.org>
6553 M:      Alex Elder <elder@kernel.org>
6554 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6555 S:      Maintained
6556 F:      drivers/staging/greybus/
6557 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6558
6559 GREYBUS UART PROTOCOLS DRIVERS
6560 M:      David Lin <dtwlin@gmail.com>
6561 S:      Maintained
6562 F:      drivers/staging/greybus/uart.c
6563 F:      drivers/staging/greybus/log.c
6564
6565 GS1662 VIDEO SERIALIZER
6566 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6567 L:      linux-media@vger.kernel.org
6568 T:      git git://linuxtv.org/media_tree.git
6569 S:      Maintained
6570 F:      drivers/media/spi/gs1662.c
6571
6572 GSPCA FINEPIX SUBDRIVER
6573 M:      Frank Zago <frank@zago.net>
6574 L:      linux-media@vger.kernel.org
6575 T:      git git://linuxtv.org/media_tree.git
6576 S:      Maintained
6577 F:      drivers/media/usb/gspca/finepix.c
6578
6579 GSPCA GL860 SUBDRIVER
6580 M:      Olivier Lorin <o.lorin@laposte.net>
6581 L:      linux-media@vger.kernel.org
6582 T:      git git://linuxtv.org/media_tree.git
6583 S:      Maintained
6584 F:      drivers/media/usb/gspca/gl860/
6585
6586 GSPCA M5602 SUBDRIVER
6587 M:      Erik Andren <erik.andren@gmail.com>
6588 L:      linux-media@vger.kernel.org
6589 T:      git git://linuxtv.org/media_tree.git
6590 S:      Maintained
6591 F:      drivers/media/usb/gspca/m5602/
6592
6593 GSPCA PAC207 SONIXB SUBDRIVER
6594 M:      Hans Verkuil <hverkuil@xs4all.nl>
6595 L:      linux-media@vger.kernel.org
6596 T:      git git://linuxtv.org/media_tree.git
6597 S:      Odd Fixes
6598 F:      drivers/media/usb/gspca/pac207.c
6599
6600 GSPCA SN9C20X SUBDRIVER
6601 M:      Brian Johnson <brijohn@gmail.com>
6602 L:      linux-media@vger.kernel.org
6603 T:      git git://linuxtv.org/media_tree.git
6604 S:      Maintained
6605 F:      drivers/media/usb/gspca/sn9c20x.c
6606
6607 GSPCA T613 SUBDRIVER
6608 M:      Leandro Costantino <lcostantino@gmail.com>
6609 L:      linux-media@vger.kernel.org
6610 T:      git git://linuxtv.org/media_tree.git
6611 S:      Maintained
6612 F:      drivers/media/usb/gspca/t613.c
6613
6614 GSPCA USB WEBCAM 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 S:      Odd Fixes
6619 F:      drivers/media/usb/gspca/
6620
6621 GTP (GPRS Tunneling Protocol)
6622 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6623 M:      Harald Welte <laforge@gnumonks.org>
6624 L:      osmocom-net-gprs@lists.osmocom.org
6625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6626 S:      Maintained
6627 F:      drivers/net/gtp.c
6628
6629 GUID PARTITION TABLE (GPT)
6630 M:      Davidlohr Bueso <dave@stgolabs.net>
6631 L:      linux-efi@vger.kernel.org
6632 S:      Maintained
6633 F:      block/partitions/efi.*
6634
6635 H8/300 ARCHITECTURE
6636 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6637 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6638 W:      http://uclinux-h8.sourceforge.jp
6639 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6640 S:      Maintained
6641 F:      arch/h8300/
6642 F:      drivers/clocksource/h8300_*.c
6643 F:      drivers/clk/h8300/
6644 F:      drivers/irqchip/irq-renesas-h8*.c
6645
6646 HACKRF MEDIA DRIVER
6647 M:      Antti Palosaari <crope@iki.fi>
6648 L:      linux-media@vger.kernel.org
6649 W:      https://linuxtv.org
6650 W:      http://palosaari.fi/linux/
6651 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6652 T:      git git://linuxtv.org/anttip/media_tree.git
6653 S:      Maintained
6654 F:      drivers/media/usb/hackrf/
6655
6656 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6657 M:      Frank Seidel <frank@f-seidel.de>
6658 L:      platform-driver-x86@vger.kernel.org
6659 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6660 S:      Maintained
6661 F:      drivers/platform/x86/hdaps.c
6662
6663 HARDWARE MONITORING
6664 M:      Jean Delvare <jdelvare@suse.com>
6665 M:      Guenter Roeck <linux@roeck-us.net>
6666 L:      linux-hwmon@vger.kernel.org
6667 W:      http://hwmon.wiki.kernel.org/
6668 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6669 S:      Maintained
6670 F:      Documentation/devicetree/bindings/hwmon/
6671 F:      Documentation/hwmon/
6672 F:      drivers/hwmon/
6673 F:      include/linux/hwmon*.h
6674 F:      include/trace/events/hwmon*.h
6675
6676 HARDWARE RANDOM NUMBER GENERATOR CORE
6677 M:      Matt Mackall <mpm@selenic.com>
6678 M:      Herbert Xu <herbert@gondor.apana.org.au>
6679 L:      linux-crypto@vger.kernel.org
6680 S:      Odd fixes
6681 F:      Documentation/devicetree/bindings/rng/
6682 F:      Documentation/hw_random.txt
6683 F:      drivers/char/hw_random/
6684 F:      include/linux/hw_random.h
6685
6686 HARDWARE TRACING FACILITIES
6687 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6688 S:      Maintained
6689 F:      drivers/hwtracing/
6690
6691 HARDWARE SPINLOCK CORE
6692 M:      Ohad Ben-Cohen <ohad@wizery.com>
6693 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6694 L:      linux-remoteproc@vger.kernel.org
6695 S:      Maintained
6696 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6697 F:      Documentation/devicetree/bindings/hwlock/
6698 F:      Documentation/hwspinlock.txt
6699 F:      drivers/hwspinlock/
6700 F:      include/linux/hwspinlock.h
6701
6702 HARMONY SOUND DRIVER
6703 L:      linux-parisc@vger.kernel.org
6704 S:      Maintained
6705 F:      sound/parisc/harmony.*
6706
6707 HDPVR USB VIDEO ENCODER DRIVER
6708 M:      Hans Verkuil <hverkuil@xs4all.nl>
6709 L:      linux-media@vger.kernel.org
6710 T:      git git://linuxtv.org/media_tree.git
6711 W:      https://linuxtv.org
6712 S:      Odd Fixes
6713 F:      drivers/media/usb/hdpvr/
6714
6715 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6716 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6717 S:      Supported
6718 F:      Documentation/watchdog/hpwdt.txt
6719 F:      drivers/watchdog/hpwdt.c
6720
6721 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6722 M:      Don Brace <don.brace@microsemi.com>
6723 L:      esc.storagedev@microsemi.com
6724 L:      linux-scsi@vger.kernel.org
6725 S:      Supported
6726 F:      Documentation/scsi/hpsa.txt
6727 F:      drivers/scsi/hpsa*.[ch]
6728 F:      include/linux/cciss*.h
6729 F:      include/uapi/linux/cciss*.h
6730
6731 HFI1 DRIVER
6732 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6733 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6734 L:      linux-rdma@vger.kernel.org
6735 S:      Supported
6736 F:      drivers/infiniband/hw/hfi1
6737
6738 HFS FILESYSTEM
6739 L:      linux-fsdevel@vger.kernel.org
6740 S:      Orphan
6741 F:      Documentation/filesystems/hfs.txt
6742 F:      fs/hfs/
6743
6744 HFSPLUS FILESYSTEM
6745 L:      linux-fsdevel@vger.kernel.org
6746 S:      Orphan
6747 F:      Documentation/filesystems/hfsplus.txt
6748 F:      fs/hfsplus/
6749
6750 HGA FRAMEBUFFER DRIVER
6751 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6752 L:      linux-nvidia@lists.surfsouth.com
6753 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6754 S:      Maintained
6755 F:      drivers/video/fbdev/hgafb.c
6756
6757 HIBERNATION (aka Software Suspend, aka swsusp)
6758 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6759 M:      Pavel Machek <pavel@ucw.cz>
6760 L:      linux-pm@vger.kernel.org
6761 B:      https://bugzilla.kernel.org
6762 S:      Supported
6763 F:      arch/x86/power/
6764 F:      drivers/base/power/
6765 F:      kernel/power/
6766 F:      include/linux/suspend.h
6767 F:      include/linux/freezer.h
6768 F:      include/linux/pm.h
6769 F:      arch/*/include/asm/suspend*.h
6770
6771 HID CORE LAYER
6772 M:      Jiri Kosina <jikos@kernel.org>
6773 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6774 L:      linux-input@vger.kernel.org
6775 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
6776 S:      Maintained
6777 F:      drivers/hid/
6778 F:      include/linux/hid*
6779 F:      include/uapi/linux/hid*
6780
6781 HID SENSOR HUB DRIVERS
6782 M:      Jiri Kosina <jikos@kernel.org>
6783 M:      Jonathan Cameron <jic23@kernel.org>
6784 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6785 L:      linux-input@vger.kernel.org
6786 L:      linux-iio@vger.kernel.org
6787 S:      Maintained
6788 F:      Documentation/hid/hid-sensor*
6789 F:      drivers/hid/hid-sensor-*
6790 F:      drivers/iio/*/hid-*
6791 F:      include/linux/hid-sensor-*
6792
6793 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6794 M:      Thomas Gleixner <tglx@linutronix.de>
6795 L:      linux-kernel@vger.kernel.org
6796 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6797 S:      Maintained
6798 F:      Documentation/timers/
6799 F:      kernel/time/hrtimer.c
6800 F:      kernel/time/clockevents.c
6801 F:      kernel/time/timer_*.c
6802 F:      include/linux/clockchips.h
6803 F:      include/linux/hrtimer.h
6804
6805 HIGH-SPEED SCC DRIVER FOR AX.25
6806 L:      linux-hams@vger.kernel.org
6807 S:      Orphan
6808 F:      drivers/net/hamradio/dmascc.c
6809 F:      drivers/net/hamradio/scc.c
6810
6811 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6812 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6813 W:      http://www.highpoint-tech.com
6814 S:      Supported
6815 F:      Documentation/scsi/hptiop.txt
6816 F:      drivers/scsi/hptiop.c
6817
6818 HIPPI
6819 M:      Jes Sorensen <jes@trained-monkey.org>
6820 L:      linux-hippi@sunsite.dk
6821 S:      Maintained
6822 F:      include/linux/hippidevice.h
6823 F:      include/uapi/linux/if_hippi.h
6824 F:      net/802/hippi.c
6825 F:      drivers/net/hippi/
6826
6827 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6828 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6829 M:      Salil Mehta <salil.mehta@huawei.com>
6830 L:      netdev@vger.kernel.org
6831 W:      http://www.hisilicon.com
6832 S:      Maintained
6833 F:      drivers/net/ethernet/hisilicon/hns3/
6834
6835 HISILICON LPC BUS DRIVER
6836 M:      john.garry@huawei.com
6837 W:      http://www.hisilicon.com
6838 S:      Maintained
6839 F:      drivers/bus/hisi_lpc.c
6840 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6841
6842 HISILICON NETWORK SUBSYSTEM DRIVER
6843 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6844 M:      Salil Mehta <salil.mehta@huawei.com>
6845 L:      netdev@vger.kernel.org
6846 W:      http://www.hisilicon.com
6847 S:      Maintained
6848 F:      drivers/net/ethernet/hisilicon/
6849 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6850
6851 HISILICON PMU DRIVER
6852 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6853 W:      http://www.hisilicon.com
6854 S:      Supported
6855 F:      drivers/perf/hisilicon
6856 F:      Documentation/perf/hisi-pmu.txt
6857
6858 HISILICON ROCE DRIVER
6859 M:      Lijun Ou <oulijun@huawei.com>
6860 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6861 L:      linux-rdma@vger.kernel.org
6862 S:      Maintained
6863 F:      drivers/infiniband/hw/hns/
6864 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6865
6866 HISILICON SAS Controller
6867 M:      John Garry <john.garry@huawei.com>
6868 W:      http://www.hisilicon.com
6869 S:      Supported
6870 F:      drivers/scsi/hisi_sas/
6871 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6872
6873 HMM - Heterogeneous Memory Management
6874 M:      Jérôme Glisse <jglisse@redhat.com>
6875 L:      linux-mm@kvack.org
6876 S:      Maintained
6877 F:      mm/hmm*
6878 F:      include/linux/hmm*
6879 F:      Documentation/vm/hmm.rst
6880
6881 HOST AP DRIVER
6882 M:      Jouni Malinen <j@w1.fi>
6883 L:      linux-wireless@vger.kernel.org
6884 W:      http://w1.fi/hostap-driver.html
6885 S:      Obsolete
6886 F:      drivers/net/wireless/intersil/hostap/
6887
6888 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6889 L:      platform-driver-x86@vger.kernel.org
6890 S:      Orphan
6891 F:      drivers/platform/x86/tc1100-wmi.c
6892
6893 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6894 M:      Jaroslav Kysela <perex@perex.cz>
6895 S:      Maintained
6896 F:      drivers/net/ethernet/hp/hp100.*
6897
6898 HPET:   High Precision Event Timers driver
6899 M:      Clemens Ladisch <clemens@ladisch.de>
6900 S:      Maintained
6901 F:      Documentation/timers/hpet.txt
6902 F:      drivers/char/hpet.c
6903 F:      include/linux/hpet.h
6904 F:      include/uapi/linux/hpet.h
6905
6906 HPET:   x86
6907 S:      Orphan
6908 F:      arch/x86/kernel/hpet.c
6909 F:      arch/x86/include/asm/hpet.h
6910
6911 HPFS FILESYSTEM
6912 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6913 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6914 S:      Maintained
6915 F:      fs/hpfs/
6916
6917 HSI SUBSYSTEM
6918 M:      Sebastian Reichel <sre@kernel.org>
6919 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6920 S:      Maintained
6921 F:      Documentation/ABI/testing/sysfs-bus-hsi
6922 F:      Documentation/driver-api/hsi.rst
6923 F:      drivers/hsi/
6924 F:      include/linux/hsi/
6925 F:      include/uapi/linux/hsi/
6926
6927 HSO 3G MODEM DRIVER
6928 L:      linux-usb@vger.kernel.org
6929 S:      Orphan
6930 F:      drivers/net/usb/hso.c
6931
6932 HSR NETWORK PROTOCOL
6933 M:      Arvid Brodin <arvid.brodin@alten.se>
6934 L:      netdev@vger.kernel.org
6935 S:      Maintained
6936 F:      net/hsr/
6937
6938 HT16K33 LED CONTROLLER DRIVER
6939 M:      Robin van der Gracht <robin@protonic.nl>
6940 S:      Maintained
6941 F:      drivers/auxdisplay/ht16k33.c
6942 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6943
6944 HTCPEN TOUCHSCREEN DRIVER
6945 M:      Pau Oliva Fora <pof@eslack.org>
6946 L:      linux-input@vger.kernel.org
6947 S:      Maintained
6948 F:      drivers/input/touchscreen/htcpen.c
6949
6950 HTS221 TEMPERATURE-HUMIDITY IIO DRIVER
6951 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
6952 L:      linux-iio@vger.kernel.org
6953 W:      http://www.st.com/
6954 S:      Maintained
6955 F:      drivers/iio/humidity/hts221*
6956 F:      Documentation/devicetree/bindings/iio/humidity/hts221.txt
6957
6958 HUAWEI ETHERNET DRIVER
6959 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6960 L:      netdev@vger.kernel.org
6961 S:      Supported
6962 F:      Documentation/networking/hinic.txt
6963 F:      drivers/net/ethernet/huawei/hinic/
6964
6965 HUGETLB FILESYSTEM
6966 M:      Mike Kravetz <mike.kravetz@oracle.com>
6967 L:      linux-mm@kvack.org
6968 S:      Maintained
6969 F:      fs/hugetlbfs/
6970 F:      mm/hugetlb.c
6971 F:      include/linux/hugetlb.h
6972 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6973 F:      Documentation/vm/hugetlbfs_reserv.rst
6974 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6975
6976 HVA ST MEDIA DRIVER
6977 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6978 L:      linux-media@vger.kernel.org
6979 T:      git git://linuxtv.org/media_tree.git
6980 W:      https://linuxtv.org
6981 S:      Supported
6982 F:      drivers/media/platform/sti/hva
6983
6984 HWPOISON MEMORY FAILURE HANDLING
6985 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6986 L:      linux-mm@kvack.org
6987 S:      Maintained
6988 F:      mm/memory-failure.c
6989 F:      mm/hwpoison-inject.c
6990
6991 HYGON PROCESSOR SUPPORT
6992 M:      Pu Wen <puwen@hygon.cn>
6993 L:      linux-kernel@vger.kernel.org
6994 S:      Maintained
6995 F:      arch/x86/kernel/cpu/hygon.c
6996
6997 Hyper-V CORE AND DRIVERS
6998 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6999 M:      Haiyang Zhang <haiyangz@microsoft.com>
7000 M:      Stephen Hemminger <sthemmin@microsoft.com>
7001 M:      Sasha Levin <sashal@kernel.org>
7002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git
7003 L:      devel@linuxdriverproject.org
7004 S:      Supported
7005 F:      Documentation/networking/device_drivers/microsoft/netvsc.txt
7006 F:      arch/x86/include/asm/mshyperv.h
7007 F:      arch/x86/include/asm/trace/hyperv.h
7008 F:      arch/x86/include/asm/hyperv-tlfs.h
7009 F:      arch/x86/kernel/cpu/mshyperv.c
7010 F:      arch/x86/hyperv
7011 F:      drivers/hid/hid-hyperv.c
7012 F:      drivers/hv/
7013 F:      drivers/input/serio/hyperv-keyboard.c
7014 F:      drivers/pci/controller/pci-hyperv.c
7015 F:      drivers/net/hyperv/
7016 F:      drivers/scsi/storvsc_drv.c
7017 F:      drivers/uio/uio_hv_generic.c
7018 F:      drivers/video/fbdev/hyperv_fb.c
7019 F:      net/vmw_vsock/hyperv_transport.c
7020 F:      include/linux/hyperv.h
7021 F:      include/uapi/linux/hyperv.h
7022 F:      tools/hv/
7023 F:      Documentation/ABI/stable/sysfs-bus-vmbus
7024
7025 HYPERVISOR VIRTUAL CONSOLE DRIVER
7026 L:      linuxppc-dev@lists.ozlabs.org
7027 S:      Odd Fixes
7028 F:      drivers/tty/hvc/
7029
7030 I2C ACPI SUPPORT
7031 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
7032 L:      linux-i2c@vger.kernel.org
7033 L:      linux-acpi@vger.kernel.org
7034 S:      Maintained
7035 F:      drivers/i2c/i2c-core-acpi.c
7036
7037 I2C CONTROLLER DRIVER FOR NVIDIA GPU
7038 M:      Ajay Gupta <ajayg@nvidia.com>
7039 L:      linux-i2c@vger.kernel.org
7040 S:      Maintained
7041 F:      Documentation/i2c/busses/i2c-nvidia-gpu
7042 F:      drivers/i2c/busses/i2c-nvidia-gpu.c
7043
7044 I2C MUXES
7045 M:      Peter Rosin <peda@axentia.se>
7046 L:      linux-i2c@vger.kernel.org
7047 S:      Maintained
7048 F:      Documentation/i2c/i2c-topology
7049 F:      Documentation/i2c/muxes/
7050 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
7051 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
7052 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
7053 F:      drivers/i2c/i2c-mux.c
7054 F:      drivers/i2c/muxes/
7055 F:      include/linux/i2c-mux.h
7056
7057 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
7058 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
7059 L:      linux-i2c@vger.kernel.org
7060 S:      Maintained
7061 F:      drivers/i2c/busses/i2c-mv64xxx.c
7062
7063 I2C OVER PARALLEL PORT
7064 M:      Jean Delvare <jdelvare@suse.com>
7065 L:      linux-i2c@vger.kernel.org
7066 S:      Maintained
7067 F:      Documentation/i2c/busses/i2c-parport
7068 F:      Documentation/i2c/busses/i2c-parport-light
7069 F:      drivers/i2c/busses/i2c-parport.c
7070 F:      drivers/i2c/busses/i2c-parport-light.c
7071
7072 I2C SUBSYSTEM
7073 M:      Wolfram Sang <wsa@the-dreams.de>
7074 L:      linux-i2c@vger.kernel.org
7075 W:      https://i2c.wiki.kernel.org/
7076 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7077 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7078 S:      Maintained
7079 F:      Documentation/devicetree/bindings/i2c/i2c.txt
7080 F:      Documentation/i2c/
7081 F:      drivers/i2c/*
7082 F:      include/linux/i2c.h
7083 F:      include/linux/i2c-dev.h
7084 F:      include/linux/i2c-smbus.h
7085 F:      include/uapi/linux/i2c.h
7086 F:      include/uapi/linux/i2c-*.h
7087
7088 I2C SUBSYSTEM HOST DRIVERS
7089 L:      linux-i2c@vger.kernel.org
7090 W:      https://i2c.wiki.kernel.org/
7091 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7093 S:      Odd Fixes
7094 F:      Documentation/devicetree/bindings/i2c/
7095 F:      drivers/i2c/algos/
7096 F:      drivers/i2c/busses/
7097
7098 I2C-TAOS-EVM DRIVER
7099 M:      Jean Delvare <jdelvare@suse.com>
7100 L:      linux-i2c@vger.kernel.org
7101 S:      Maintained
7102 F:      Documentation/i2c/busses/i2c-taos-evm
7103 F:      drivers/i2c/busses/i2c-taos-evm.c
7104
7105 I2C-TINY-USB DRIVER
7106 M:      Till Harbaum <till@harbaum.org>
7107 L:      linux-i2c@vger.kernel.org
7108 W:      http://www.harbaum.org/till/i2c_tiny_usb
7109 S:      Maintained
7110 F:      drivers/i2c/busses/i2c-tiny-usb.c
7111
7112 I2C/SMBUS CONTROLLER DRIVERS FOR PC
7113 M:      Jean Delvare <jdelvare@suse.com>
7114 L:      linux-i2c@vger.kernel.org
7115 S:      Maintained
7116 F:      Documentation/i2c/busses/i2c-ali1535
7117 F:      Documentation/i2c/busses/i2c-ali1563
7118 F:      Documentation/i2c/busses/i2c-ali15x3
7119 F:      Documentation/i2c/busses/i2c-amd756
7120 F:      Documentation/i2c/busses/i2c-amd8111
7121 F:      Documentation/i2c/busses/i2c-i801
7122 F:      Documentation/i2c/busses/i2c-nforce2
7123 F:      Documentation/i2c/busses/i2c-piix4
7124 F:      Documentation/i2c/busses/i2c-sis5595
7125 F:      Documentation/i2c/busses/i2c-sis630
7126 F:      Documentation/i2c/busses/i2c-sis96x
7127 F:      Documentation/i2c/busses/i2c-via
7128 F:      Documentation/i2c/busses/i2c-viapro
7129 F:      drivers/i2c/busses/i2c-ali1535.c
7130 F:      drivers/i2c/busses/i2c-ali1563.c
7131 F:      drivers/i2c/busses/i2c-ali15x3.c
7132 F:      drivers/i2c/busses/i2c-amd756.c
7133 F:      drivers/i2c/busses/i2c-amd756-s4882.c
7134 F:      drivers/i2c/busses/i2c-amd8111.c
7135 F:      drivers/i2c/busses/i2c-i801.c
7136 F:      drivers/i2c/busses/i2c-isch.c
7137 F:      drivers/i2c/busses/i2c-nforce2.c
7138 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
7139 F:      drivers/i2c/busses/i2c-piix4.c
7140 F:      drivers/i2c/busses/i2c-sis5595.c
7141 F:      drivers/i2c/busses/i2c-sis630.c
7142 F:      drivers/i2c/busses/i2c-sis96x.c
7143 F:      drivers/i2c/busses/i2c-via.c
7144 F:      drivers/i2c/busses/i2c-viapro.c
7145
7146 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
7147 M:      Hans de Goede <hdegoede@redhat.com>
7148 L:      linux-i2c@vger.kernel.org
7149 S:      Maintained
7150 F:      drivers/i2c/busses/i2c-cht-wc.c
7151
7152 I2C/SMBUS ISMT DRIVER
7153 M:      Seth Heasley <seth.heasley@intel.com>
7154 M:      Neil Horman <nhorman@tuxdriver.com>
7155 L:      linux-i2c@vger.kernel.org
7156 F:      drivers/i2c/busses/i2c-ismt.c
7157 F:      Documentation/i2c/busses/i2c-ismt
7158
7159 I2C/SMBUS STUB DRIVER
7160 M:      Jean Delvare <jdelvare@suse.com>
7161 L:      linux-i2c@vger.kernel.org
7162 S:      Maintained
7163 F:      drivers/i2c/i2c-stub.c
7164
7165 I3C SUBSYSTEM
7166 M:      Boris Brezillon <bbrezillon@kernel.org>
7167 L:      linux-i3c@lists.infradead.org
7168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git
7169 S:      Maintained
7170 F:      Documentation/ABI/testing/sysfs-bus-i3c
7171 F:      Documentation/devicetree/bindings/i3c/
7172 F:      Documentation/driver-api/i3c
7173 F:      drivers/i3c/
7174 F:      include/linux/i3c/
7175 F:      include/dt-bindings/i3c/
7176
7177 I3C DRIVER FOR SYNOPSYS DESIGNWARE
7178 M:      Vitor Soares <vitor.soares@synopsys.com>
7179 S:      Maintained
7180 F:      Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.txt
7181 F:      drivers/i3c/master/dw*
7182
7183 IA64 (Itanium) PLATFORM
7184 M:      Tony Luck <tony.luck@intel.com>
7185 M:      Fenghua Yu <fenghua.yu@intel.com>
7186 L:      linux-ia64@vger.kernel.org
7187 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
7188 S:      Maintained
7189 F:      arch/ia64/
7190
7191 IBM Power 842 compression accelerator
7192 M:      Haren Myneni <haren@us.ibm.com>
7193 S:      Supported
7194 F:      drivers/crypto/nx/Makefile
7195 F:      drivers/crypto/nx/Kconfig
7196 F:      drivers/crypto/nx/nx-842*
7197 F:      include/linux/sw842.h
7198 F:      crypto/842.c
7199 F:      lib/842/
7200
7201 IBM Power in-Nest Crypto Acceleration
7202 M:      Breno Leitão <leitao@debian.org>
7203 M:      Nayna Jain <nayna@linux.ibm.com>
7204 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7205 L:      linux-crypto@vger.kernel.org
7206 S:      Supported
7207 F:      drivers/crypto/nx/Makefile
7208 F:      drivers/crypto/nx/Kconfig
7209 F:      drivers/crypto/nx/nx-aes*
7210 F:      drivers/crypto/nx/nx-sha*
7211 F:      drivers/crypto/nx/nx.*
7212 F:      drivers/crypto/nx/nx_csbcpb.h
7213 F:      drivers/crypto/nx/nx_debugfs.h
7214
7215 IBM Power Linux RAID adapter
7216 M:      Brian King <brking@us.ibm.com>
7217 S:      Supported
7218 F:      drivers/scsi/ipr.*
7219
7220 IBM Power SRIOV Virtual NIC Device Driver
7221 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7222 M:      John Allen <jallen@linux.ibm.com>
7223 L:      netdev@vger.kernel.org
7224 S:      Supported
7225 F:      drivers/net/ethernet/ibm/ibmvnic.*
7226
7227 IBM Power Virtual Accelerator Switchboard
7228 M:      Sukadev Bhattiprolu
7229 L:      linuxppc-dev@lists.ozlabs.org
7230 S:      Supported
7231 F:      arch/powerpc/platforms/powernv/vas*
7232 F:      arch/powerpc/platforms/powernv/copy-paste.h
7233 F:      arch/powerpc/include/asm/vas.h
7234 F:      arch/powerpc/include/uapi/asm/vas.h
7235
7236 IBM Power Virtual Ethernet Device Driver
7237 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7238 L:      netdev@vger.kernel.org
7239 S:      Supported
7240 F:      drivers/net/ethernet/ibm/ibmveth.*
7241
7242 IBM Power Virtual FC Device Drivers
7243 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7244 L:      linux-scsi@vger.kernel.org
7245 S:      Supported
7246 F:      drivers/scsi/ibmvscsi/ibmvfc*
7247
7248 IBM Power Virtual Management Channel Driver
7249 M:      Steven Royer <seroyer@linux.ibm.com>
7250 S:      Supported
7251 F:      drivers/misc/ibmvmc.*
7252
7253 IBM Power Virtual SCSI Device Drivers
7254 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7255 L:      linux-scsi@vger.kernel.org
7256 S:      Supported
7257 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7258 F:      include/scsi/viosrp.h
7259
7260 IBM Power Virtual SCSI Device Target Driver
7261 M:      Michael Cyr <mikecyr@linux.ibm.com>
7262 L:      linux-scsi@vger.kernel.org
7263 L:      target-devel@vger.kernel.org
7264 S:      Supported
7265 F:      drivers/scsi/ibmvscsi_tgt/
7266
7267 IBM Power VMX Cryptographic instructions
7268 M:      Breno Leitão <leitao@debian.org>
7269 M:      Nayna Jain <nayna@linux.ibm.com>
7270 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7271 L:      linux-crypto@vger.kernel.org
7272 S:      Supported
7273 F:      drivers/crypto/vmx/Makefile
7274 F:      drivers/crypto/vmx/Kconfig
7275 F:      drivers/crypto/vmx/vmx.c
7276 F:      drivers/crypto/vmx/aes*
7277 F:      drivers/crypto/vmx/ghash*
7278 F:      drivers/crypto/vmx/ppc-xlate.pl
7279
7280 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7281 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7282 L:      linux-pci@vger.kernel.org
7283 L:      linuxppc-dev@lists.ozlabs.org
7284 S:      Supported
7285 F:      drivers/pci/hotplug/rpaphp*
7286
7287 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7288 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7289 L:      linux-pci@vger.kernel.org
7290 L:      linuxppc-dev@lists.ozlabs.org
7291 S:      Supported
7292 F:      drivers/pci/hotplug/rpadlpar*
7293
7294 IBM ServeRAID RAID DRIVER
7295 S:      Orphan
7296 F:      drivers/scsi/ips.*
7297
7298 ICH LPC AND GPIO DRIVER
7299 M:      Peter Tyser <ptyser@xes-inc.com>
7300 S:      Maintained
7301 F:      drivers/mfd/lpc_ich.c
7302 F:      drivers/gpio/gpio-ich.c
7303
7304 IDE SUBSYSTEM
7305 M:      "David S. Miller" <davem@davemloft.net>
7306 L:      linux-ide@vger.kernel.org
7307 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7309 S:      Maintained
7310 F:      Documentation/ide/
7311 F:      drivers/ide/
7312 F:      include/linux/ide.h
7313
7314 IDE/ATAPI DRIVERS
7315 M:      Borislav Petkov <bp@alien8.de>
7316 L:      linux-ide@vger.kernel.org
7317 S:      Maintained
7318 F:      Documentation/cdrom/ide-cd
7319 F:      drivers/ide/ide-cd*
7320
7321 IDEAPAD LAPTOP EXTRAS DRIVER
7322 M:      Ike Panhc <ike.pan@canonical.com>
7323 L:      platform-driver-x86@vger.kernel.org
7324 W:      http://launchpad.net/ideapad-laptop
7325 S:      Maintained
7326 F:      drivers/platform/x86/ideapad-laptop.c
7327
7328 IDEAPAD LAPTOP SLIDEBAR DRIVER
7329 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7330 L:      linux-input@vger.kernel.org
7331 W:      https://github.com/o2genum/ideapad-slidebar
7332 S:      Maintained
7333 F:      drivers/input/misc/ideapad_slidebar.c
7334
7335 IDT VersaClock 5 CLOCK DRIVER
7336 M:      Marek Vasut <marek.vasut@gmail.com>
7337 S:      Maintained
7338 F:      drivers/clk/clk-versaclock5.c
7339
7340 IEEE 802.15.4 SUBSYSTEM
7341 M:      Alexander Aring <alex.aring@gmail.com>
7342 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7343 L:      linux-wpan@vger.kernel.org
7344 W:      http://wpan.cakelab.org/
7345 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7347 S:      Maintained
7348 F:      net/ieee802154/
7349 F:      net/mac802154/
7350 F:      drivers/net/ieee802154/
7351 F:      include/linux/nl802154.h
7352 F:      include/linux/ieee802154.h
7353 F:      include/net/nl802154.h
7354 F:      include/net/mac802154.h
7355 F:      include/net/af_ieee802154.h
7356 F:      include/net/cfg802154.h
7357 F:      include/net/ieee802154_netdev.h
7358 F:      Documentation/networking/ieee802154.txt
7359
7360 IFE PROTOCOL
7361 M:      Yotam Gigi <yotam.gi@gmail.com>
7362 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7363 F:      net/ife
7364 F:      include/net/ife.h
7365 F:      include/uapi/linux/ife.h
7366
7367 IGORPLUG-USB IR RECEIVER
7368 M:      Sean Young <sean@mess.org>
7369 L:      linux-media@vger.kernel.org
7370 S:      Maintained
7371 F:      drivers/media/rc/igorplugusb.c
7372
7373 IGUANAWORKS USB IR TRANSCEIVER
7374 M:      Sean Young <sean@mess.org>
7375 L:      linux-media@vger.kernel.org
7376 S:      Maintained
7377 F:      drivers/media/rc/iguanair.c
7378
7379 IIO DIGITAL POTENTIOMETER DAC
7380 M:      Peter Rosin <peda@axentia.se>
7381 L:      linux-iio@vger.kernel.org
7382 S:      Maintained
7383 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7384 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7385 F:      drivers/iio/dac/dpot-dac.c
7386
7387 IIO ENVELOPE DETECTOR
7388 M:      Peter Rosin <peda@axentia.se>
7389 L:      linux-iio@vger.kernel.org
7390 S:      Maintained
7391 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7392 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7393 F:      drivers/iio/adc/envelope-detector.c
7394
7395 IIO MULTIPLEXER
7396 M:      Peter Rosin <peda@axentia.se>
7397 L:      linux-iio@vger.kernel.org
7398 S:      Maintained
7399 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7400 F:      drivers/iio/multiplexer/iio-mux.c
7401
7402 IIO SUBSYSTEM AND DRIVERS
7403 M:      Jonathan Cameron <jic23@kernel.org>
7404 R:      Hartmut Knaack <knaack.h@gmx.de>
7405 R:      Lars-Peter Clausen <lars@metafoo.de>
7406 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7407 L:      linux-iio@vger.kernel.org
7408 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7409 S:      Maintained
7410 F:      Documentation/ABI/testing/configfs-iio*
7411 F:      Documentation/ABI/testing/sysfs-bus-iio*
7412 F:      Documentation/devicetree/bindings/iio/
7413 F:      drivers/iio/
7414 F:      drivers/staging/iio/
7415 F:      include/linux/iio/
7416 F:      tools/iio/
7417
7418 IIO UNIT CONVERTER
7419 M:      Peter Rosin <peda@axentia.se>
7420 L:      linux-iio@vger.kernel.org
7421 S:      Maintained
7422 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7423 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7424 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7425 F:      drivers/iio/afe/iio-rescale.c
7426
7427 IKANOS/ADI EAGLE ADSL USB DRIVER
7428 M:      Matthieu Castet <castet.matthieu@free.fr>
7429 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7430 S:      Maintained
7431 F:      drivers/usb/atm/ueagle-atm.c
7432
7433 IMGTEC ASCII LCD DRIVER
7434 M:      Paul Burton <paul.burton@mips.com>
7435 S:      Maintained
7436 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7437 F:      drivers/auxdisplay/img-ascii-lcd.c
7438
7439 IMGTEC IR DECODER DRIVER
7440 M:      James Hogan <jhogan@kernel.org>
7441 S:      Maintained
7442 F:      drivers/media/rc/img-ir/
7443
7444 IMON SOUNDGRAPH USB IR RECEIVER
7445 M:      Sean Young <sean@mess.org>
7446 L:      linux-media@vger.kernel.org
7447 S:      Maintained
7448 F:      drivers/media/rc/imon_raw.c
7449 F:      drivers/media/rc/imon.c
7450
7451 IMS TWINTURBO FRAMEBUFFER DRIVER
7452 L:      linux-fbdev@vger.kernel.org
7453 S:      Orphan
7454 F:      drivers/video/fbdev/imsttfb.c
7455
7456 INA209 HARDWARE MONITOR DRIVER
7457 M:      Guenter Roeck <linux@roeck-us.net>
7458 L:      linux-hwmon@vger.kernel.org
7459 S:      Maintained
7460 F:      Documentation/hwmon/ina209
7461 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7462 F:      drivers/hwmon/ina209.c
7463
7464 INA2XX HARDWARE MONITOR DRIVER
7465 M:      Guenter Roeck <linux@roeck-us.net>
7466 L:      linux-hwmon@vger.kernel.org
7467 S:      Maintained
7468 F:      Documentation/hwmon/ina2xx
7469 F:      drivers/hwmon/ina2xx.c
7470 F:      include/linux/platform_data/ina2xx.h
7471
7472 INDUSTRY PACK SUBSYSTEM (IPACK)
7473 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7474 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7475 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7476 L:      industrypack-devel@lists.sourceforge.net
7477 W:      http://industrypack.sourceforge.net
7478 S:      Maintained
7479 F:      drivers/ipack/
7480
7481 INFINIBAND SUBSYSTEM
7482 M:      Doug Ledford <dledford@redhat.com>
7483 M:      Jason Gunthorpe <jgg@mellanox.com>
7484 L:      linux-rdma@vger.kernel.org
7485 W:      https://github.com/linux-rdma/rdma-core
7486 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7487 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7488 S:      Supported
7489 F:      Documentation/devicetree/bindings/infiniband/
7490 F:      Documentation/infiniband/
7491 F:      drivers/infiniband/
7492 F:      include/uapi/linux/if_infiniband.h
7493 F:      include/uapi/rdma/
7494 F:      include/rdma/
7495
7496 INGENIC JZ4780 DMA Driver
7497 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7498 S:      Maintained
7499 F:      drivers/dma/dma-jz4780.c
7500
7501 INGENIC JZ4780 NAND DRIVER
7502 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7503 L:      linux-mtd@lists.infradead.org
7504 S:      Maintained
7505 F:      drivers/mtd/nand/raw/jz4780_*
7506
7507 INOTIFY
7508 M:      Jan Kara <jack@suse.cz>
7509 R:      Amir Goldstein <amir73il@gmail.com>
7510 L:      linux-fsdevel@vger.kernel.org
7511 S:      Maintained
7512 F:      Documentation/filesystems/inotify.txt
7513 F:      fs/notify/inotify/
7514 F:      include/linux/inotify.h
7515 F:      include/uapi/linux/inotify.h
7516
7517 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7518 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7519 L:      linux-input@vger.kernel.org
7520 Q:      http://patchwork.kernel.org/project/linux-input/list/
7521 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7522 S:      Maintained
7523 F:      drivers/input/
7524 F:      include/linux/input.h
7525 F:      include/uapi/linux/input.h
7526 F:      include/uapi/linux/input-event-codes.h
7527 F:      include/linux/input/
7528 F:      Documentation/devicetree/bindings/input/
7529 F:      Documentation/devicetree/bindings/serio/
7530 F:      Documentation/input/
7531
7532 INPUT MULTITOUCH (MT) PROTOCOL
7533 M:      Henrik Rydberg <rydberg@bitmath.org>
7534 L:      linux-input@vger.kernel.org
7535 S:      Odd fixes
7536 F:      Documentation/input/multi-touch-protocol.rst
7537 F:      drivers/input/input-mt.c
7538 K:      \b(ABS|SYN)_MT_
7539
7540 INSIDE SECURE CRYPTO DRIVER
7541 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7542 F:      drivers/crypto/inside-secure/
7543 S:      Maintained
7544 L:      linux-crypto@vger.kernel.org
7545
7546 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7547 M:      Mimi Zohar <zohar@linux.ibm.com>
7548 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7549 L:      linux-integrity@vger.kernel.org
7550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7551 S:      Supported
7552 F:      security/integrity/ima/
7553
7554 INTEL 810/815 FRAMEBUFFER DRIVER
7555 M:      Antonino Daplas <adaplas@gmail.com>
7556 L:      linux-fbdev@vger.kernel.org
7557 S:      Maintained
7558 F:      drivers/video/fbdev/i810/
7559
7560 INTEL ASoC DRIVERS
7561 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7562 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7563 M:      Jie Yang <yang.jie@linux.intel.com>
7564 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7565 S:      Supported
7566 F:      sound/soc/intel/
7567
7568 INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER
7569 M:      Hans de Goede <hdegoede@redhat.com>
7570 L:      platform-driver-x86@vger.kernel.org
7571 S:      Maintained
7572 F:      drivers/platform/x86/intel_atomisp2_pm.c
7573
7574 INTEL C600 SERIES SAS CONTROLLER DRIVER
7575 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7576 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7577 L:      linux-scsi@vger.kernel.org
7578 T:      git git://git.code.sf.net/p/intel-sas/isci
7579 S:      Supported
7580 F:      drivers/scsi/isci/
7581
7582 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7583 M:      Jani Nikula <jani.nikula@linux.intel.com>
7584 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7585 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7586 L:      intel-gfx@lists.freedesktop.org
7587 W:      https://01.org/linuxgraphics/
7588 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7589 C:      irc://chat.freenode.net/intel-gfx
7590 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7591 T:      git git://anongit.freedesktop.org/drm-intel
7592 S:      Supported
7593 F:      drivers/gpu/drm/i915/
7594 F:      include/drm/i915*
7595 F:      include/uapi/drm/i915_drm.h
7596 F:      Documentation/gpu/i915.rst
7597
7598 INTEL ETHERNET DRIVERS
7599 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7600 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7601 W:      http://www.intel.com/support/feedback.htm
7602 W:      http://e1000.sourceforge.net/
7603 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7604 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7606 S:      Supported
7607 F:      Documentation/networking/device_drivers/intel/e100.rst
7608 F:      Documentation/networking/device_drivers/intel/e1000.rst
7609 F:      Documentation/networking/device_drivers/intel/e1000e.rst
7610 F:      Documentation/networking/device_drivers/intel/fm10k.rst
7611 F:      Documentation/networking/device_drivers/intel/igb.rst
7612 F:      Documentation/networking/device_drivers/intel/igbvf.rst
7613 F:      Documentation/networking/device_drivers/intel/ixgb.rst
7614 F:      Documentation/networking/device_drivers/intel/ixgbe.rst
7615 F:      Documentation/networking/device_drivers/intel/ixgbevf.rst
7616 F:      Documentation/networking/device_drivers/intel/i40e.rst
7617 F:      Documentation/networking/device_drivers/intel/iavf.rst
7618 F:      Documentation/networking/device_drivers/intel/ice.rst
7619 F:      drivers/net/ethernet/intel/
7620 F:      drivers/net/ethernet/intel/*/
7621 F:      include/linux/avf/virtchnl.h
7622
7623 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7624 M:      Maik Broemme <mbroemme@libmpq.org>
7625 L:      linux-fbdev@vger.kernel.org
7626 S:      Maintained
7627 F:      Documentation/fb/intelfb.txt
7628 F:      drivers/video/fbdev/intelfb/
7629
7630 INTEL GPIO DRIVERS
7631 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7632 L:      linux-gpio@vger.kernel.org
7633 S:      Maintained
7634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7635 F:      drivers/gpio/gpio-ich.c
7636 F:      drivers/gpio/gpio-intel-mid.c
7637 F:      drivers/gpio/gpio-lynxpoint.c
7638 F:      drivers/gpio/gpio-merrifield.c
7639 F:      drivers/gpio/gpio-ml-ioh.c
7640 F:      drivers/gpio/gpio-pch.c
7641 F:      drivers/gpio/gpio-sch.c
7642 F:      drivers/gpio/gpio-sodaville.c
7643
7644 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7645 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7646 M:      Zhi Wang <zhi.a.wang@intel.com>
7647 L:      intel-gvt-dev@lists.freedesktop.org
7648 L:      intel-gfx@lists.freedesktop.org
7649 W:      https://01.org/igvt-g
7650 T:      git https://github.com/intel/gvt-linux.git
7651 S:      Supported
7652 F:      drivers/gpu/drm/i915/gvt/
7653
7654 INTEL HID EVENT DRIVER
7655 M:      Alex Hung <alex.hung@canonical.com>
7656 L:      platform-driver-x86@vger.kernel.org
7657 S:      Maintained
7658 F:      drivers/platform/x86/intel-hid.c
7659
7660 INTEL I/OAT DMA DRIVER
7661 M:      Dave Jiang <dave.jiang@intel.com>
7662 R:      Dan Williams <dan.j.williams@intel.com>
7663 L:      dmaengine@vger.kernel.org
7664 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7665 S:      Supported
7666 F:      drivers/dma/ioat*
7667
7668 INTEL IDLE DRIVER
7669 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7670 M:      Len Brown <lenb@kernel.org>
7671 L:      linux-pm@vger.kernel.org
7672 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7673 B:      https://bugzilla.kernel.org
7674 S:      Supported
7675 F:      drivers/idle/intel_idle.c
7676
7677 INTEL INTEGRATED SENSOR HUB DRIVER
7678 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7679 M:      Jiri Kosina <jikos@kernel.org>
7680 L:      linux-input@vger.kernel.org
7681 S:      Maintained
7682 F:      drivers/hid/intel-ish-hid/
7683
7684 INTEL IOMMU (VT-d)
7685 M:      David Woodhouse <dwmw2@infradead.org>
7686 L:      iommu@lists.linux-foundation.org
7687 T:      git git://git.infradead.org/iommu-2.6.git
7688 S:      Supported
7689 F:      drivers/iommu/intel-iommu.c
7690 F:      include/linux/intel-iommu.h
7691
7692 INTEL IOP-ADMA DMA DRIVER
7693 R:      Dan Williams <dan.j.williams@intel.com>
7694 S:      Odd fixes
7695 F:      drivers/dma/iop-adma.c
7696
7697 INTEL IPU3 CSI-2 CIO2 DRIVER
7698 M:      Yong Zhi <yong.zhi@intel.com>
7699 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7700 M:      Bingbu Cao <bingbu.cao@intel.com>
7701 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7702 R:      Jian Xu Zheng <jian.xu.zheng@intel.com>
7703 L:      linux-media@vger.kernel.org
7704 S:      Maintained
7705 F:      drivers/media/pci/intel/ipu3/
7706 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7707
7708 INTEL IPU3 CSI-2 IMGU DRIVER
7709 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7710 L:      linux-media@vger.kernel.org
7711 S:      Maintained
7712 F:      drivers/staging/media/ipu3/
7713 F:      Documentation/media/uapi/v4l/pixfmt-meta-intel-ipu3.rst
7714 F:      Documentation/media/v4l-drivers/ipu3.rst
7715
7716 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7717 M:      Krzysztof Halasa <khalasa@piap.pl>
7718 S:      Maintained
7719 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7720 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7721 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7722 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7723 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7724 F:      drivers/net/wan/ixp4xx_hss.c
7725
7726 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7727 M:      Deepak Saxena <dsaxena@plexity.net>
7728 S:      Maintained
7729 F:      drivers/char/hw_random/ixp4xx-rng.c
7730
7731 INTEL MANAGEMENT ENGINE (mei)
7732 M:      Tomas Winkler <tomas.winkler@intel.com>
7733 L:      linux-kernel@vger.kernel.org
7734 S:      Supported
7735 F:      include/uapi/linux/mei.h
7736 F:      include/linux/mei_cl_bus.h
7737 F:      drivers/misc/mei/*
7738 F:      drivers/watchdog/mei_wdt.c
7739 F:      Documentation/misc-devices/mei/*
7740 F:      samples/mei/*
7741
7742 INTEL MENLOW THERMAL DRIVER
7743 M:      Sujith Thomas <sujith.thomas@intel.com>
7744 L:      platform-driver-x86@vger.kernel.org
7745 W:      https://01.org/linux-acpi
7746 S:      Supported
7747 F:      drivers/platform/x86/intel_menlow.c
7748
7749 INTEL MIC DRIVERS (mic)
7750 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7751 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7752 S:      Supported
7753 W:      https://github.com/sudeepdutt/mic
7754 W:      http://software.intel.com/en-us/mic-developer
7755 F:      include/linux/mic_bus.h
7756 F:      include/linux/scif.h
7757 F:      include/uapi/linux/mic_common.h
7758 F:      include/uapi/linux/mic_ioctl.h
7759 F:      include/uapi/linux/scif_ioctl.h
7760 F:      drivers/misc/mic/
7761 F:      drivers/dma/mic_x100_dma.c
7762 F:      drivers/dma/mic_x100_dma.h
7763 F:      Documentation/mic/
7764
7765 INTEL PMC CORE DRIVER
7766 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7767 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7768 L:      platform-driver-x86@vger.kernel.org
7769 S:      Maintained
7770 F:      drivers/platform/x86/intel_pmc_core*
7771
7772 INTEL PMC/P-Unit IPC DRIVER
7773 M:      Zha Qipeng<qipeng.zha@intel.com>
7774 L:      platform-driver-x86@vger.kernel.org
7775 S:      Maintained
7776 F:      drivers/platform/x86/intel_pmc_ipc.c
7777 F:      drivers/platform/x86/intel_punit_ipc.c
7778 F:      arch/x86/include/asm/intel_pmc_ipc.h
7779 F:      arch/x86/include/asm/intel_punit_ipc.h
7780
7781 INTEL PMIC GPIO DRIVERS
7782 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7783 S:      Maintained
7784 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7785 F:      drivers/gpio/gpio-*cove.c
7786 F:      drivers/gpio/gpio-msic.c
7787
7788 INTEL MULTIFUNCTION PMIC DEVICE DRIVERS
7789 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7790 S:      Maintained
7791 F:      drivers/mfd/intel_msic.c
7792 F:      drivers/mfd/intel_soc_pmic*
7793 F:      include/linux/mfd/intel_msic.h
7794 F:      include/linux/mfd/intel_soc_pmic*
7795
7796 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7797 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7798 L:      linux-wireless@vger.kernel.org
7799 S:      Maintained
7800 F:      Documentation/networking/device_drivers/intel/ipw2100.txt
7801 F:      Documentation/networking/device_drivers/intel/ipw2200.txt
7802 F:      drivers/net/wireless/intel/ipw2x00/
7803
7804 INTEL PSTATE DRIVER
7805 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7806 M:      Len Brown <lenb@kernel.org>
7807 L:      linux-pm@vger.kernel.org
7808 S:      Supported
7809 F:      drivers/cpufreq/intel_pstate.c
7810
7811 INTEL RDMA RNIC DRIVER
7812 M:      Faisal Latif <faisal.latif@intel.com>
7813 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7814 L:      linux-rdma@vger.kernel.org
7815 S:      Supported
7816 F:      drivers/infiniband/hw/i40iw/
7817 F:      include/uapi/rdma/i40iw-abi.h
7818
7819 INTEL TELEMETRY DRIVER
7820 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com>
7821 M:      "David E. Box" <david.e.box@linux.intel.com>
7822 L:      platform-driver-x86@vger.kernel.org
7823 S:      Maintained
7824 F:      arch/x86/include/asm/intel_telemetry.h
7825 F:      drivers/platform/x86/intel_telemetry*
7826
7827 INTEL VIRTUAL BUTTON DRIVER
7828 M:      AceLan Kao <acelan.kao@canonical.com>
7829 L:      platform-driver-x86@vger.kernel.org
7830 S:      Maintained
7831 F:      drivers/platform/x86/intel-vbtn.c
7832
7833 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7834 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7835 L:      linux-wireless@vger.kernel.org
7836 S:      Supported
7837 F:      drivers/net/wireless/intel/iwlegacy/
7838
7839 INTEL WIRELESS WIFI LINK (iwlwifi)
7840 M:      Johannes Berg <johannes.berg@intel.com>
7841 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7842 M:      Luca Coelho <luciano.coelho@intel.com>
7843 M:      Intel Linux Wireless <linuxwifi@intel.com>
7844 L:      linux-wireless@vger.kernel.org
7845 W:      http://intellinuxwireless.org
7846 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7847 S:      Supported
7848 F:      drivers/net/wireless/intel/iwlwifi/
7849
7850 INTEL WIRELESS WIMAX CONNECTION 2400
7851 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7852 M:      linux-wimax@intel.com
7853 L:      wimax@linuxwimax.org (subscribers-only)
7854 S:      Supported
7855 W:      http://linuxwimax.org
7856 F:      Documentation/wimax/README.i2400m
7857 F:      drivers/net/wimax/i2400m/
7858 F:      include/uapi/linux/wimax/i2400m.h
7859
7860 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7861 M:      Mario Limonciello <mario.limonciello@dell.com>
7862 S:      Maintained
7863 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7864
7865 INTEL(R) TRACE HUB
7866 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7867 S:      Supported
7868 F:      Documentation/trace/intel_th.rst
7869 F:      drivers/hwtracing/intel_th/
7870
7871 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7872 M:      Ning Sun <ning.sun@intel.com>
7873 L:      tboot-devel@lists.sourceforge.net
7874 W:      http://tboot.sourceforge.net
7875 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7876 S:      Supported
7877 F:      Documentation/intel_txt.txt
7878 F:      include/linux/tboot.h
7879 F:      arch/x86/kernel/tboot.c
7880
7881 INTEL-MID GPIO DRIVER
7882 M:      David Cohen <david.a.cohen@linux.intel.com>
7883 L:      linux-gpio@vger.kernel.org
7884 S:      Maintained
7885 F:      drivers/gpio/gpio-intel-mid.c
7886
7887 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7888 M:      Linus Walleij <linus.walleij@linaro.org>
7889 L:      linux-iio@vger.kernel.org
7890 S:      Maintained
7891 F:      drivers/iio/gyro/mpu3050*
7892 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7893
7894 IOC3 ETHERNET DRIVER
7895 M:      Ralf Baechle <ralf@linux-mips.org>
7896 L:      linux-mips@vger.kernel.org
7897 S:      Maintained
7898 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7899
7900 IOC3 SERIAL DRIVER
7901 M:      Pat Gefre <pfg@sgi.com>
7902 L:      linux-serial@vger.kernel.org
7903 S:      Maintained
7904 F:      drivers/tty/serial/ioc3_serial.c
7905
7906 IOMAP FILESYSTEM LIBRARY
7907 M:      Christoph Hellwig <hch@infradead.org>
7908 M:      Darrick J. Wong <darrick.wong@oracle.com>
7909 M:      linux-xfs@vger.kernel.org
7910 M:      linux-fsdevel@vger.kernel.org
7911 L:      linux-xfs@vger.kernel.org
7912 L:      linux-fsdevel@vger.kernel.org
7913 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
7914 S:      Supported
7915 F:      fs/iomap.c
7916 F:      include/linux/iomap.h
7917
7918 IOMMU DRIVERS
7919 M:      Joerg Roedel <joro@8bytes.org>
7920 L:      iommu@lists.linux-foundation.org
7921 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7922 S:      Maintained
7923 F:      Documentation/devicetree/bindings/iommu/
7924 F:      drivers/iommu/
7925 F:      include/linux/iommu.h
7926 F:      include/linux/of_iommu.h
7927 F:      include/linux/iova.h
7928
7929 IP MASQUERADING
7930 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7931 S:      Maintained
7932 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7933
7934 IPMI SUBSYSTEM
7935 M:      Corey Minyard <minyard@acm.org>
7936 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7937 W:      http://openipmi.sourceforge.net/
7938 S:      Supported
7939 F:      Documentation/devicetree/bindings/ipmi/
7940 F:      Documentation/IPMI.txt
7941 F:      drivers/char/ipmi/
7942 F:      include/linux/ipmi*
7943 F:      include/uapi/linux/ipmi*
7944
7945 IPS SCSI RAID DRIVER
7946 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7947 L:      linux-scsi@vger.kernel.org
7948 W:      http://www.adaptec.com/
7949 S:      Maintained
7950 F:      drivers/scsi/ips*
7951
7952 IPVS
7953 M:      Wensong Zhang <wensong@linux-vs.org>
7954 M:      Simon Horman <horms@verge.net.au>
7955 M:      Julian Anastasov <ja@ssi.bg>
7956 L:      netdev@vger.kernel.org
7957 L:      lvs-devel@vger.kernel.org
7958 S:      Maintained
7959 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7960 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7961 F:      Documentation/networking/ipvs-sysctl.txt
7962 F:      include/net/ip_vs.h
7963 F:      include/uapi/linux/ip_vs.h
7964 F:      net/netfilter/ipvs/
7965
7966 IPWIRELESS DRIVER
7967 M:      Jiri Kosina <jikos@kernel.org>
7968 M:      David Sterba <dsterba@suse.com>
7969 S:      Odd Fixes
7970 F:      drivers/tty/ipwireless/
7971
7972 IPX NETWORK LAYER
7973 L:      netdev@vger.kernel.org
7974 S:      Obsolete
7975 F:      include/uapi/linux/ipx.h
7976
7977 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7978 M:      Marc Zyngier <marc.zyngier@arm.com>
7979 S:      Maintained
7980 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7981 F:      Documentation/IRQ-domain.txt
7982 F:      include/linux/irqdomain.h
7983 F:      kernel/irq/irqdomain.c
7984 F:      kernel/irq/msi.c
7985
7986 IRQ SUBSYSTEM
7987 M:      Thomas Gleixner <tglx@linutronix.de>
7988 L:      linux-kernel@vger.kernel.org
7989 S:      Maintained
7990 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7991 F:      kernel/irq/
7992
7993 IRQCHIP DRIVERS
7994 M:      Thomas Gleixner <tglx@linutronix.de>
7995 M:      Jason Cooper <jason@lakedaemon.net>
7996 M:      Marc Zyngier <marc.zyngier@arm.com>
7997 L:      linux-kernel@vger.kernel.org
7998 S:      Maintained
7999 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8000 F:      Documentation/devicetree/bindings/interrupt-controller/
8001 F:      drivers/irqchip/
8002
8003 ISA
8004 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8005 S:      Maintained
8006 F:      Documentation/isa.txt
8007 F:      drivers/base/isa.c
8008 F:      include/linux/isa.h
8009
8010 ISA RADIO MODULE
8011 M:      Hans Verkuil <hverkuil@xs4all.nl>
8012 L:      linux-media@vger.kernel.org
8013 T:      git git://linuxtv.org/media_tree.git
8014 W:      https://linuxtv.org
8015 S:      Maintained
8016 F:      drivers/media/radio/radio-isa*
8017
8018 ISAPNP
8019 M:      Jaroslav Kysela <perex@perex.cz>
8020 S:      Maintained
8021 F:      Documentation/isapnp.txt
8022 F:      drivers/pnp/isapnp/
8023 F:      include/linux/isapnp.h
8024
8025 ISCSI
8026 M:      Lee Duncan <lduncan@suse.com>
8027 M:      Chris Leech <cleech@redhat.com>
8028 L:      open-iscsi@googlegroups.com
8029 W:      www.open-iscsi.com
8030 S:      Maintained
8031 F:      drivers/scsi/*iscsi*
8032 F:      include/scsi/*iscsi*
8033
8034 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
8035 M:      Peter Jones <pjones@redhat.com>
8036 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
8037 S:      Maintained
8038 F:      drivers/firmware/iscsi_ibft*
8039
8040 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
8041 M:      Sagi Grimberg <sagi@grimberg.me>
8042 M:      Max Gurtovoy <maxg@mellanox.com>
8043 L:      linux-rdma@vger.kernel.org
8044 S:      Supported
8045 W:      http://www.openfabrics.org
8046 W:      www.open-iscsi.org
8047 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8048 F:      drivers/infiniband/ulp/iser/
8049
8050 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
8051 M:      Sagi Grimberg <sagi@grimberg.me>
8052 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
8053 L:      linux-rdma@vger.kernel.org
8054 L:      target-devel@vger.kernel.org
8055 S:      Supported
8056 W:      http://www.linux-iscsi.org
8057 F:      drivers/infiniband/ulp/isert
8058
8059 ISDN SUBSYSTEM
8060 M:      Karsten Keil <isdn@linux-pingi.de>
8061 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
8062 L:      netdev@vger.kernel.org
8063 W:      http://www.isdn4linux.de
8064 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
8065 S:      Maintained
8066 F:      Documentation/isdn/
8067 F:      drivers/isdn/
8068 F:      include/linux/isdn.h
8069 F:      include/linux/isdn/
8070 F:      include/uapi/linux/isdn.h
8071 F:      include/uapi/linux/isdn/
8072
8073 IT87 HARDWARE MONITORING DRIVER
8074 M:      Jean Delvare <jdelvare@suse.com>
8075 L:      linux-hwmon@vger.kernel.org
8076 S:      Maintained
8077 F:      Documentation/hwmon/it87
8078 F:      drivers/hwmon/it87.c
8079
8080 IT913X MEDIA DRIVER
8081 M:      Antti Palosaari <crope@iki.fi>
8082 L:      linux-media@vger.kernel.org
8083 W:      https://linuxtv.org
8084 W:      http://palosaari.fi/linux/
8085 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8086 T:      git git://linuxtv.org/anttip/media_tree.git
8087 S:      Maintained
8088 F:      drivers/media/tuners/it913x*
8089
8090 IVTV VIDEO4LINUX DRIVER
8091 M:      Andy Walls <awalls@md.metrocast.net>
8092 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
8093 L:      linux-media@vger.kernel.org
8094 T:      git git://linuxtv.org/media_tree.git
8095 W:      http://www.ivtvdriver.org
8096 S:      Maintained
8097 F:      Documentation/media/v4l-drivers/ivtv*
8098 F:      drivers/media/pci/ivtv/
8099 F:      include/uapi/linux/ivtv*
8100
8101 IX2505V MEDIA DRIVER
8102 M:      Malcolm Priestley <tvboxspy@gmail.com>
8103 L:      linux-media@vger.kernel.org
8104 W:      https://linuxtv.org
8105 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8106 S:      Maintained
8107 F:      drivers/media/dvb-frontends/ix2505v*
8108
8109 JAILHOUSE HYPERVISOR INTERFACE
8110 M:      Jan Kiszka <jan.kiszka@siemens.com>
8111 L:      jailhouse-dev@googlegroups.com
8112 S:      Maintained
8113 F:      arch/x86/kernel/jailhouse.c
8114 F:      arch/x86/include/asm/jailhouse_para.h
8115
8116 JC42.4 TEMPERATURE SENSOR DRIVER
8117 M:      Guenter Roeck <linux@roeck-us.net>
8118 L:      linux-hwmon@vger.kernel.org
8119 S:      Maintained
8120 F:      drivers/hwmon/jc42.c
8121 F:      Documentation/hwmon/jc42
8122
8123 JFS FILESYSTEM
8124 M:      Dave Kleikamp <shaggy@kernel.org>
8125 L:      jfs-discussion@lists.sourceforge.net
8126 W:      http://jfs.sourceforge.net/
8127 T:      git git://github.com/kleikamp/linux-shaggy.git
8128 S:      Maintained
8129 F:      Documentation/filesystems/jfs.txt
8130 F:      fs/jfs/
8131
8132 JME NETWORK DRIVER
8133 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
8134 L:      netdev@vger.kernel.org
8135 S:      Maintained
8136 F:      drivers/net/ethernet/jme.*
8137
8138 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
8139 M:      David Woodhouse <dwmw2@infradead.org>
8140 L:      linux-mtd@lists.infradead.org
8141 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
8142 S:      Maintained
8143 F:      fs/jffs2/
8144 F:      include/uapi/linux/jffs2.h
8145
8146 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
8147 M:      "Theodore Ts'o" <tytso@mit.edu>
8148 M:      Jan Kara <jack@suse.com>
8149 L:      linux-ext4@vger.kernel.org
8150 S:      Maintained
8151 F:      fs/jbd2/
8152 F:      include/linux/jbd2.h
8153
8154 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
8155 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
8156 L:      linux-media@vger.kernel.org
8157 S:      Maintained
8158 F:      drivers/media/platform/rcar_jpu.c
8159
8160 JSM Neo PCI based serial card
8161 L:      linux-serial@vger.kernel.org
8162 S:      Orphan
8163 F:      drivers/tty/serial/jsm/
8164
8165 K10TEMP HARDWARE MONITORING DRIVER
8166 M:      Clemens Ladisch <clemens@ladisch.de>
8167 L:      linux-hwmon@vger.kernel.org
8168 S:      Maintained
8169 F:      Documentation/hwmon/k10temp
8170 F:      drivers/hwmon/k10temp.c
8171
8172 K8TEMP HARDWARE MONITORING DRIVER
8173 M:      Rudolf Marek <r.marek@assembler.cz>
8174 L:      linux-hwmon@vger.kernel.org
8175 S:      Maintained
8176 F:      Documentation/hwmon/k8temp
8177 F:      drivers/hwmon/k8temp.c
8178
8179 KASAN
8180 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
8181 R:      Alexander Potapenko <glider@google.com>
8182 R:      Dmitry Vyukov <dvyukov@google.com>
8183 L:      kasan-dev@googlegroups.com
8184 S:      Maintained
8185 F:      arch/*/include/asm/kasan.h
8186 F:      arch/*/mm/kasan_init*
8187 F:      Documentation/dev-tools/kasan.rst
8188 F:      include/linux/kasan*.h
8189 F:      lib/test_kasan.c
8190 F:      mm/kasan/
8191 F:      scripts/Makefile.kasan
8192
8193 KCONFIG
8194 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
8196 L:      linux-kbuild@vger.kernel.org
8197 S:      Maintained
8198 F:      Documentation/kbuild/kconfig*
8199 F:      scripts/kconfig/
8200 F:      scripts/Kconfig.include
8201
8202 KDUMP
8203 M:      Dave Young <dyoung@redhat.com>
8204 M:      Baoquan He <bhe@redhat.com>
8205 R:      Vivek Goyal <vgoyal@redhat.com>
8206 L:      kexec@lists.infradead.org
8207 W:      http://lse.sourceforge.net/kdump/
8208 S:      Maintained
8209 F:      Documentation/kdump/
8210
8211 KEENE FM RADIO TRANSMITTER DRIVER
8212 M:      Hans Verkuil <hverkuil@xs4all.nl>
8213 L:      linux-media@vger.kernel.org
8214 T:      git git://linuxtv.org/media_tree.git
8215 W:      https://linuxtv.org
8216 S:      Maintained
8217 F:      drivers/media/radio/radio-keene*
8218
8219 KERNEL AUTOMOUNTER
8220 M:      Ian Kent <raven@themaw.net>
8221 L:      autofs@vger.kernel.org
8222 S:      Maintained
8223 F:      fs/autofs/
8224
8225 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
8226 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8227 M:      Michal Marek <michal.lkml@markovi.net>
8228 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
8229 L:      linux-kbuild@vger.kernel.org
8230 S:      Maintained
8231 F:      Documentation/kbuild/
8232 F:      Makefile
8233 F:      scripts/Kbuild*
8234 F:      scripts/Makefile*
8235 F:      scripts/basic/
8236 F:      scripts/mk*
8237 F:      scripts/mod/
8238 F:      scripts/package/
8239
8240 KERNEL JANITORS
8241 L:      kernel-janitors@vger.kernel.org
8242 W:      http://kernelnewbies.org/KernelJanitors
8243 S:      Odd Fixes
8244
8245 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
8246 M:      "J. Bruce Fields" <bfields@fieldses.org>
8247 M:      Jeff Layton <jlayton@kernel.org>
8248 L:      linux-nfs@vger.kernel.org
8249 W:      http://nfs.sourceforge.net/
8250 T:      git git://linux-nfs.org/~bfields/linux.git
8251 S:      Supported
8252 F:      fs/nfsd/
8253 F:      include/uapi/linux/nfsd/
8254 F:      fs/lockd/
8255 F:      fs/nfs_common/
8256 F:      net/sunrpc/
8257 F:      include/linux/lockd/
8258 F:      include/linux/sunrpc/
8259 F:      include/uapi/linux/sunrpc/
8260
8261 KERNEL SELFTEST FRAMEWORK
8262 M:      Shuah Khan <shuah@kernel.org>
8263 M:      Shuah Khan <skhan@linuxfoundation.org>
8264 L:      linux-kselftest@vger.kernel.org
8265 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8266 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8267 S:      Maintained
8268 F:      tools/testing/selftests/
8269 F:      Documentation/dev-tools/kselftest*
8270
8271 KERNEL USERMODE HELPER
8272 M:      Luis Chamberlain <mcgrof@kernel.org>
8273 L:      linux-kernel@vger.kernel.org
8274 S:      Maintained
8275 F:      kernel/umh.c
8276 F:      include/linux/umh.h
8277
8278 KERNEL VIRTUAL MACHINE (KVM)
8279 M:      Paolo Bonzini <pbonzini@redhat.com>
8280 M:      Radim Krčmář <rkrcmar@redhat.com>
8281 L:      kvm@vger.kernel.org
8282 W:      http://www.linux-kvm.org
8283 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8284 S:      Supported
8285 F:      Documentation/virtual/kvm/
8286 F:      include/trace/events/kvm.h
8287 F:      include/uapi/asm-generic/kvm*
8288 F:      include/uapi/linux/kvm*
8289 F:      include/asm-generic/kvm*
8290 F:      include/linux/kvm*
8291 F:      include/kvm/iodev.h
8292 F:      virt/kvm/*
8293 F:      tools/kvm/
8294
8295 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8296 M:      Joerg Roedel <joro@8bytes.org>
8297 L:      kvm@vger.kernel.org
8298 W:      http://www.linux-kvm.org/
8299 S:      Maintained
8300 F:      arch/x86/include/asm/svm.h
8301 F:      arch/x86/kvm/svm.c
8302
8303 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8304 M:      Christoffer Dall <christoffer.dall@arm.com>
8305 M:      Marc Zyngier <marc.zyngier@arm.com>
8306 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8307 L:      kvmarm@lists.cs.columbia.edu
8308 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8310 S:      Supported
8311 F:      arch/arm/include/uapi/asm/kvm*
8312 F:      arch/arm/include/asm/kvm*
8313 F:      arch/arm/kvm/
8314 F:      virt/kvm/arm/
8315 F:      include/kvm/arm_*
8316
8317 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
8318 M:      Christoffer Dall <christoffer.dall@arm.com>
8319 M:      Marc Zyngier <marc.zyngier@arm.com>
8320 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8321 L:      kvmarm@lists.cs.columbia.edu
8322 S:      Maintained
8323 F:      arch/arm64/include/uapi/asm/kvm*
8324 F:      arch/arm64/include/asm/kvm*
8325 F:      arch/arm64/kvm/
8326
8327 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8328 M:      James Hogan <jhogan@kernel.org>
8329 L:      linux-mips@vger.kernel.org
8330 S:      Supported
8331 F:      arch/mips/include/uapi/asm/kvm*
8332 F:      arch/mips/include/asm/kvm*
8333 F:      arch/mips/kvm/
8334
8335 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8336 M:      Paul Mackerras <paulus@ozlabs.org>
8337 L:      kvm-ppc@vger.kernel.org
8338 W:      http://www.linux-kvm.org/
8339 T:      git git://github.com/agraf/linux-2.6.git
8340 S:      Supported
8341 F:      arch/powerpc/include/uapi/asm/kvm*
8342 F:      arch/powerpc/include/asm/kvm*
8343 F:      arch/powerpc/kvm/
8344 F:      arch/powerpc/kernel/kvm*
8345
8346 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8347 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8348 M:      Janosch Frank <frankja@linux.ibm.com>
8349 R:      David Hildenbrand <david@redhat.com>
8350 R:      Cornelia Huck <cohuck@redhat.com>
8351 L:      linux-s390@vger.kernel.org
8352 W:      http://www.ibm.com/developerworks/linux/linux390/
8353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8354 S:      Supported
8355 F:      arch/s390/include/uapi/asm/kvm*
8356 F:      arch/s390/include/asm/gmap.h
8357 F:      arch/s390/include/asm/kvm*
8358 F:      arch/s390/kvm/
8359 F:      arch/s390/mm/gmap.c
8360
8361 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8362 M:      Paolo Bonzini <pbonzini@redhat.com>
8363 M:      Radim Krčmář <rkrcmar@redhat.com>
8364 L:      kvm@vger.kernel.org
8365 W:      http://www.linux-kvm.org
8366 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8367 S:      Supported
8368 F:      arch/x86/kvm/
8369 F:      arch/x86/kvm/*/
8370 F:      arch/x86/include/uapi/asm/kvm*
8371 F:      arch/x86/include/asm/kvm*
8372 F:      arch/x86/include/asm/pvclock-abi.h
8373 F:      arch/x86/kernel/kvm.c
8374 F:      arch/x86/kernel/kvmclock.c
8375
8376 KERNFS
8377 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8378 M:      Tejun Heo <tj@kernel.org>
8379 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8380 S:      Supported
8381 F:      include/linux/kernfs.h
8382 F:      fs/kernfs/
8383
8384 KEXEC
8385 M:      Eric Biederman <ebiederm@xmission.com>
8386 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8387 L:      kexec@lists.infradead.org
8388 S:      Maintained
8389 F:      include/linux/kexec.h
8390 F:      include/uapi/linux/kexec.h
8391 F:      kernel/kexec*
8392
8393 KEYS-ENCRYPTED
8394 M:      Mimi Zohar <zohar@linux.ibm.com>
8395 L:      linux-integrity@vger.kernel.org
8396 L:      keyrings@vger.kernel.org
8397 S:      Supported
8398 F:      Documentation/security/keys/trusted-encrypted.rst
8399 F:      include/keys/encrypted-type.h
8400 F:      security/keys/encrypted-keys/
8401
8402 KEYS-TRUSTED
8403 M:      James Bottomley <jejb@linux.ibm.com>
8404 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
8405 M:      Mimi Zohar <zohar@linuxibm.com>
8406 L:      linux-integrity@vger.kernel.org
8407 L:      keyrings@vger.kernel.org
8408 S:      Supported
8409 F:      Documentation/security/keys/trusted-encrypted.rst
8410 F:      include/keys/trusted-type.h
8411 F:      security/keys/trusted.c
8412 F:      security/keys/trusted.h
8413
8414 KEYS/KEYRINGS:
8415 M:      David Howells <dhowells@redhat.com>
8416 L:      keyrings@vger.kernel.org
8417 S:      Maintained
8418 F:      Documentation/security/keys/core.rst
8419 F:      include/linux/key.h
8420 F:      include/linux/key-type.h
8421 F:      include/linux/keyctl.h
8422 F:      include/uapi/linux/keyctl.h
8423 F:      include/keys/
8424 F:      security/keys/
8425
8426 KGDB / KDB /debug_core
8427 M:      Jason Wessel <jason.wessel@windriver.com>
8428 M:      Daniel Thompson <daniel.thompson@linaro.org>
8429 W:      http://kgdb.wiki.kernel.org/
8430 L:      kgdb-bugreport@lists.sourceforge.net
8431 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8432 S:      Maintained
8433 F:      Documentation/dev-tools/kgdb.rst
8434 F:      drivers/misc/kgdbts.c
8435 F:      drivers/tty/serial/kgdboc.c
8436 F:      include/linux/kdb.h
8437 F:      include/linux/kgdb.h
8438 F:      kernel/debug/
8439
8440 KMEMLEAK
8441 M:      Catalin Marinas <catalin.marinas@arm.com>
8442 S:      Maintained
8443 F:      Documentation/dev-tools/kmemleak.rst
8444 F:      include/linux/kmemleak.h
8445 F:      mm/kmemleak.c
8446 F:      mm/kmemleak-test.c
8447
8448 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8449 M:      Luis Chamberlain <mcgrof@kernel.org>
8450 L:      linux-kernel@vger.kernel.org
8451 S:      Maintained
8452 F:      kernel/kmod.c
8453 F:      include/linux/kmod.h
8454 F:      lib/test_kmod.c
8455 F:      tools/testing/selftests/kmod/
8456
8457 KPROBES
8458 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
8459 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8460 M:      "David S. Miller" <davem@davemloft.net>
8461 M:      Masami Hiramatsu <mhiramat@kernel.org>
8462 S:      Maintained
8463 F:      Documentation/kprobes.txt
8464 F:      include/linux/kprobes.h
8465 F:      include/asm-generic/kprobes.h
8466 F:      kernel/kprobes.c
8467
8468 KS0108 LCD CONTROLLER DRIVER
8469 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8470 S:      Maintained
8471 F:      Documentation/auxdisplay/ks0108
8472 F:      drivers/auxdisplay/ks0108.c
8473 F:      include/linux/ks0108.h
8474
8475 L3MDEV
8476 M:      David Ahern <dsa@cumulusnetworks.com>
8477 L:      netdev@vger.kernel.org
8478 S:      Maintained
8479 F:      net/l3mdev
8480 F:      include/net/l3mdev.h
8481
8482 L7 BPF FRAMEWORK
8483 M:      John Fastabend <john.fastabend@gmail.com>
8484 M:      Daniel Borkmann <daniel@iogearbox.net>
8485 L:      netdev@vger.kernel.org
8486 S:      Maintained
8487 F:      include/linux/skmsg.h
8488 F:      net/core/skmsg.c
8489 F:      net/core/sock_map.c
8490 F:      net/ipv4/tcp_bpf.c
8491
8492 LANTIQ / INTEL Ethernet drivers
8493 M:      Hauke Mehrtens <hauke@hauke-m.de>
8494 L:      netdev@vger.kernel.org
8495 S:      Maintained
8496 F:      net/dsa/tag_gswip.c
8497 F:      drivers/net/ethernet/lantiq_xrx200.c
8498 F:      drivers/net/dsa/lantiq_pce.h
8499 F:      drivers/net/dsa/lantiq_gswip.c
8500
8501 LANTIQ MIPS ARCHITECTURE
8502 M:      John Crispin <john@phrozen.org>
8503 L:      linux-mips@vger.kernel.org
8504 S:      Maintained
8505 F:      arch/mips/lantiq
8506 F:      drivers/soc/lantiq
8507
8508 LAPB module
8509 L:      linux-x25@vger.kernel.org
8510 S:      Orphan
8511 F:      Documentation/networking/lapb-module.txt
8512 F:      include/*/lapb.h
8513 F:      net/lapb/
8514
8515 LASI 53c700 driver for PARISC
8516 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8517 L:      linux-scsi@vger.kernel.org
8518 S:      Maintained
8519 F:      Documentation/scsi/53c700.txt
8520 F:      drivers/scsi/53c700*
8521
8522 LEAKING_ADDRESSES
8523 M:      Tobin C. Harding <me@tobin.cc>
8524 M:      Tycho Andersen <tycho@tycho.ws>
8525 L:      kernel-hardening@lists.openwall.com
8526 S:      Maintained
8527 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8528 F:      scripts/leaking_addresses.pl
8529
8530 LED SUBSYSTEM
8531 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8532 M:      Pavel Machek <pavel@ucw.cz>
8533 L:      linux-leds@vger.kernel.org
8534 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8535 S:      Maintained
8536 F:      Documentation/devicetree/bindings/leds/
8537 F:      drivers/leds/
8538 F:      include/linux/leds.h
8539
8540 LEGACY EEPROM DRIVER
8541 M:      Jean Delvare <jdelvare@suse.com>
8542 S:      Maintained
8543 F:      Documentation/misc-devices/eeprom
8544 F:      drivers/misc/eeprom/eeprom.c
8545
8546 LEGO MINDSTORMS EV3
8547 R:      David Lechner <david@lechnology.com>
8548 S:      Maintained
8549 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8550 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8551 F:      drivers/power/supply/lego_ev3_battery.c
8552
8553 LEGO USB Tower driver
8554 M:      Juergen Stuber <starblue@users.sourceforge.net>
8555 L:      legousb-devel@lists.sourceforge.net
8556 W:      http://legousb.sourceforge.net/
8557 S:      Maintained
8558 F:      drivers/usb/misc/legousbtower.c
8559
8560 LG LAPTOP EXTRAS
8561 M:      Matan Ziv-Av <matan@svgalib.org>
8562 L:      platform-driver-x86@vger.kernel.org
8563 S:      Maintained
8564 F:      Documentation/ABI/testing/sysfs-platform-lg-laptop
8565 F:      Documentation/laptops/lg-laptop.rst
8566 F:      drivers/platform/x86/lg-laptop.c
8567
8568 LG2160 MEDIA DRIVER
8569 M:      Michael Krufky <mkrufky@linuxtv.org>
8570 L:      linux-media@vger.kernel.org
8571 W:      https://linuxtv.org
8572 W:      http://github.com/mkrufky
8573 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8574 T:      git git://linuxtv.org/mkrufky/tuners.git
8575 S:      Maintained
8576 F:      drivers/media/dvb-frontends/lg2160.*
8577
8578 LGDT3305 MEDIA DRIVER
8579 M:      Michael Krufky <mkrufky@linuxtv.org>
8580 L:      linux-media@vger.kernel.org
8581 W:      https://linuxtv.org
8582 W:      http://github.com/mkrufky
8583 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8584 T:      git git://linuxtv.org/mkrufky/tuners.git
8585 S:      Maintained
8586 F:      drivers/media/dvb-frontends/lgdt3305.*
8587
8588 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8589 M:      Viresh Kumar <vireshk@kernel.org>
8590 L:      linux-ide@vger.kernel.org
8591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8592 S:      Maintained
8593 F:      include/linux/pata_arasan_cf_data.h
8594 F:      drivers/ata/pata_arasan_cf.c
8595
8596 LIBATA PATA DRIVERS
8597 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8598 M:      Jens Axboe <axboe@kernel.dk>
8599 L:      linux-ide@vger.kernel.org
8600 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8601 S:      Maintained
8602 F:      drivers/ata/pata_*.c
8603 F:      drivers/ata/ata_generic.c
8604
8605 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8606 M:      Linus Walleij <linus.walleij@linaro.org>
8607 L:      linux-ide@vger.kernel.org
8608 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8609 S:      Maintained
8610 F:      drivers/ata/pata_ftide010.c
8611 F:      drivers/ata/sata_gemini.c
8612 F:      drivers/ata/sata_gemini.h
8613
8614 LIBATA SATA AHCI PLATFORM devices support
8615 M:      Hans de Goede <hdegoede@redhat.com>
8616 M:      Jens Axboe <axboe@kernel.dk>
8617 L:      linux-ide@vger.kernel.org
8618 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8619 S:      Maintained
8620 F:      drivers/ata/ahci_platform.c
8621 F:      drivers/ata/libahci_platform.c
8622 F:      include/linux/ahci_platform.h
8623
8624 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8625 M:      Mikael Pettersson <mikpelinux@gmail.com>
8626 L:      linux-ide@vger.kernel.org
8627 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8628 S:      Maintained
8629 F:      drivers/ata/sata_promise.*
8630
8631 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8632 M:      Jens Axboe <axboe@kernel.dk>
8633 L:      linux-ide@vger.kernel.org
8634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8635 S:      Maintained
8636 F:      drivers/ata/
8637 F:      include/linux/ata.h
8638 F:      include/linux/libata.h
8639 F:      Documentation/devicetree/bindings/ata/
8640
8641 LIBLOCKDEP
8642 M:      Sasha Levin <alexander.levin@microsoft.com>
8643 S:      Maintained
8644 F:      tools/lib/lockdep/
8645
8646 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8647 M:      Ross Zwisler <zwisler@kernel.org>
8648 M:      Dan Williams <dan.j.williams@intel.com>
8649 M:      Vishal Verma <vishal.l.verma@intel.com>
8650 M:      Dave Jiang <dave.jiang@intel.com>
8651 L:      linux-nvdimm@lists.01.org
8652 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8653 S:      Supported
8654 F:      drivers/nvdimm/blk.c
8655 F:      drivers/nvdimm/region_devs.c
8656
8657 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8658 M:      Vishal Verma <vishal.l.verma@intel.com>
8659 M:      Dan Williams <dan.j.williams@intel.com>
8660 M:      Ross Zwisler <zwisler@kernel.org>
8661 M:      Dave Jiang <dave.jiang@intel.com>
8662 L:      linux-nvdimm@lists.01.org
8663 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8664 S:      Supported
8665 F:      drivers/nvdimm/btt*
8666
8667 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8668 M:      Ross Zwisler <zwisler@kernel.org>
8669 M:      Dan Williams <dan.j.williams@intel.com>
8670 M:      Vishal Verma <vishal.l.verma@intel.com>
8671 M:      Dave Jiang <dave.jiang@intel.com>
8672 L:      linux-nvdimm@lists.01.org
8673 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8674 S:      Supported
8675 F:      drivers/nvdimm/pmem*
8676
8677 LIBNVDIMM: DEVICETREE BINDINGS
8678 M:      Oliver O'Halloran <oohall@gmail.com>
8679 L:      linux-nvdimm@lists.01.org
8680 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8681 S:      Supported
8682 F:      drivers/nvdimm/of_pmem.c
8683 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8684
8685 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8686 M:      Dan Williams <dan.j.williams@intel.com>
8687 M:      Ross Zwisler <zwisler@kernel.org>
8688 M:      Vishal Verma <vishal.l.verma@intel.com>
8689 M:      Dave Jiang <dave.jiang@intel.com>
8690 L:      linux-nvdimm@lists.01.org
8691 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8693 S:      Supported
8694 F:      drivers/nvdimm/*
8695 F:      drivers/acpi/nfit/*
8696 F:      include/linux/nd.h
8697 F:      include/linux/libnvdimm.h
8698 F:      include/uapi/linux/ndctl.h
8699
8700 LIGHTNVM PLATFORM SUPPORT
8701 M:      Matias Bjorling <mb@lightnvm.io>
8702 W:      http://github/OpenChannelSSD
8703 L:      linux-block@vger.kernel.org
8704 S:      Maintained
8705 F:      drivers/lightnvm/
8706 F:      include/linux/lightnvm.h
8707 F:      include/uapi/linux/lightnvm.h
8708
8709 LINUX FOR POWER MACINTOSH
8710 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8711 W:      http://www.penguinppc.org/
8712 L:      linuxppc-dev@lists.ozlabs.org
8713 S:      Maintained
8714 F:      arch/powerpc/platforms/powermac/
8715 F:      drivers/macintosh/
8716
8717 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8718 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8719 M:      Paul Mackerras <paulus@samba.org>
8720 M:      Michael Ellerman <mpe@ellerman.id.au>
8721 W:      https://github.com/linuxppc/linux/wiki
8722 L:      linuxppc-dev@lists.ozlabs.org
8723 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8725 S:      Supported
8726 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8727 F:      Documentation/devicetree/bindings/powerpc/
8728 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8729 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8730 F:      Documentation/powerpc/
8731 F:      arch/powerpc/
8732 F:      drivers/char/tpm/tpm_ibmvtpm*
8733 F:      drivers/crypto/nx/
8734 F:      drivers/crypto/vmx/
8735 F:      drivers/i2c/busses/i2c-opal.c
8736 F:      drivers/net/ethernet/ibm/ibmveth.*
8737 F:      drivers/net/ethernet/ibm/ibmvnic.*
8738 F:      drivers/pci/hotplug/pnv_php.c
8739 F:      drivers/pci/hotplug/rpa*
8740 F:      drivers/rtc/rtc-opal.c
8741 F:      drivers/scsi/ibmvscsi/
8742 F:      drivers/tty/hvc/hvc_opal.c
8743 F:      drivers/watchdog/wdrtas.c
8744 F:      tools/testing/selftests/powerpc
8745 N:      /pmac
8746 N:      powermac
8747 N:      powernv
8748 N:      [^a-z0-9]ps3
8749 N:      pseries
8750
8751 LINUX FOR POWERPC EMBEDDED MPC5XXX
8752 M:      Anatolij Gustschin <agust@denx.de>
8753 L:      linuxppc-dev@lists.ozlabs.org
8754 T:      git git://git.denx.de/linux-denx-agust.git
8755 S:      Maintained
8756 F:      arch/powerpc/platforms/512x/
8757 F:      arch/powerpc/platforms/52xx/
8758
8759 LINUX FOR POWERPC EMBEDDED PPC4XX
8760 M:      Alistair Popple <alistair@popple.id.au>
8761 M:      Matt Porter <mporter@kernel.crashing.org>
8762 W:      http://www.penguinppc.org/
8763 L:      linuxppc-dev@lists.ozlabs.org
8764 S:      Maintained
8765 F:      arch/powerpc/platforms/40x/
8766 F:      arch/powerpc/platforms/44x/
8767
8768 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8769 M:      Scott Wood <oss@buserror.net>
8770 M:      Kumar Gala <galak@kernel.crashing.org>
8771 W:      http://www.penguinppc.org/
8772 L:      linuxppc-dev@lists.ozlabs.org
8773 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8774 S:      Maintained
8775 F:      arch/powerpc/platforms/83xx/
8776 F:      arch/powerpc/platforms/85xx/
8777 F:      Documentation/devicetree/bindings/powerpc/fsl/
8778
8779 LINUX FOR POWERPC EMBEDDED PPC8XX
8780 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8781 W:      http://www.penguinppc.org/
8782 L:      linuxppc-dev@lists.ozlabs.org
8783 S:      Maintained
8784 F:      arch/powerpc/platforms/8xx/
8785
8786 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8787 L:      linuxppc-dev@lists.ozlabs.org
8788 S:      Orphan
8789 F:      arch/powerpc/*/*virtex*
8790 F:      arch/powerpc/*/*/*virtex*
8791
8792 LINUX FOR POWERPC PA SEMI PWRFICIENT
8793 L:      linuxppc-dev@lists.ozlabs.org
8794 S:      Orphan
8795 F:      arch/powerpc/platforms/pasemi/
8796 F:      drivers/*/*pasemi*
8797 F:      drivers/*/*/*pasemi*
8798
8799 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8800 M:      Kees Cook <keescook@chromium.org>
8801 S:      Maintained
8802 F:      drivers/misc/lkdtm/*
8803
8804 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8805 M:      Alan Stern <stern@rowland.harvard.edu>
8806 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8807 M:      Will Deacon <will.deacon@arm.com>
8808 M:      Peter Zijlstra <peterz@infradead.org>
8809 M:      Boqun Feng <boqun.feng@gmail.com>
8810 M:      Nicholas Piggin <npiggin@gmail.com>
8811 M:      David Howells <dhowells@redhat.com>
8812 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8813 M:      Luc Maranget <luc.maranget@inria.fr>
8814 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
8815 R:      Akira Yokosawa <akiyks@gmail.com>
8816 R:      Daniel Lustig <dlustig@nvidia.com>
8817 L:      linux-kernel@vger.kernel.org
8818 L:      linux-arch@vger.kernel.org
8819 S:      Supported
8820 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8821 F:      tools/memory-model/
8822 F:      Documentation/atomic_bitops.txt
8823 F:      Documentation/atomic_t.txt
8824 F:      Documentation/core-api/atomic_ops.rst
8825 F:      Documentation/core-api/refcount-vs-atomic.rst
8826 F:      Documentation/memory-barriers.txt
8827
8828 LIS3LV02D ACCELEROMETER DRIVER
8829 M:      Eric Piel <eric.piel@tremplin-utc.net>
8830 S:      Maintained
8831 F:      Documentation/misc-devices/lis3lv02d
8832 F:      drivers/misc/lis3lv02d/
8833 F:      drivers/platform/x86/hp_accel.c
8834
8835 LIVE PATCHING
8836 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8837 M:      Jessica Yu <jeyu@kernel.org>
8838 M:      Jiri Kosina <jikos@kernel.org>
8839 M:      Miroslav Benes <mbenes@suse.cz>
8840 R:      Petr Mladek <pmladek@suse.com>
8841 S:      Maintained
8842 F:      kernel/livepatch/
8843 F:      include/linux/livepatch.h
8844 F:      arch/x86/include/asm/livepatch.h
8845 F:      arch/x86/kernel/livepatch.c
8846 F:      Documentation/livepatch/
8847 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8848 F:      samples/livepatch/
8849 L:      live-patching@vger.kernel.org
8850 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8851
8852 LLC (802.2)
8853 L:      netdev@vger.kernel.org
8854 S:      Odd fixes
8855 F:      include/linux/llc.h
8856 F:      include/uapi/linux/llc.h
8857 F:      include/net/llc*
8858 F:      net/llc/
8859
8860 LM73 HARDWARE MONITOR DRIVER
8861 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8862 L:      linux-hwmon@vger.kernel.org
8863 S:      Maintained
8864 F:      drivers/hwmon/lm73.c
8865
8866 LM78 HARDWARE MONITOR DRIVER
8867 M:      Jean Delvare <jdelvare@suse.com>
8868 L:      linux-hwmon@vger.kernel.org
8869 S:      Maintained
8870 F:      Documentation/hwmon/lm78
8871 F:      drivers/hwmon/lm78.c
8872
8873 LM83 HARDWARE MONITOR DRIVER
8874 M:      Jean Delvare <jdelvare@suse.com>
8875 L:      linux-hwmon@vger.kernel.org
8876 S:      Maintained
8877 F:      Documentation/hwmon/lm83
8878 F:      drivers/hwmon/lm83.c
8879
8880 LM90 HARDWARE MONITOR DRIVER
8881 M:      Jean Delvare <jdelvare@suse.com>
8882 L:      linux-hwmon@vger.kernel.org
8883 S:      Maintained
8884 F:      Documentation/hwmon/lm90
8885 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8886 F:      drivers/hwmon/lm90.c
8887 F:      include/dt-bindings/thermal/lm90.h
8888
8889 LM95234 HARDWARE MONITOR DRIVER
8890 M:      Guenter Roeck <linux@roeck-us.net>
8891 L:      linux-hwmon@vger.kernel.org
8892 S:      Maintained
8893 F:      Documentation/hwmon/lm95234
8894 F:      drivers/hwmon/lm95234.c
8895
8896 LME2510 MEDIA DRIVER
8897 M:      Malcolm Priestley <tvboxspy@gmail.com>
8898 L:      linux-media@vger.kernel.org
8899 W:      https://linuxtv.org
8900 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8901 S:      Maintained
8902 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8903
8904 LOADPIN SECURITY MODULE
8905 M:      Kees Cook <keescook@chromium.org>
8906 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8907 S:      Supported
8908 F:      security/loadpin/
8909 F:      Documentation/admin-guide/LSM/LoadPin.rst
8910
8911 LOCKING PRIMITIVES
8912 M:      Peter Zijlstra <peterz@infradead.org>
8913 M:      Ingo Molnar <mingo@redhat.com>
8914 M:      Will Deacon <will.deacon@arm.com>
8915 L:      linux-kernel@vger.kernel.org
8916 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8917 S:      Maintained
8918 F:      Documentation/locking/
8919 F:      include/linux/lockdep.h
8920 F:      include/linux/spinlock*.h
8921 F:      arch/*/include/asm/spinlock*.h
8922 F:      include/linux/rwlock*.h
8923 F:      include/linux/mutex*.h
8924 F:      include/linux/rwsem*.h
8925 F:      arch/*/include/asm/rwsem.h
8926 F:      include/linux/seqlock.h
8927 F:      lib/locking*.[ch]
8928 F:      kernel/locking/
8929 X:      kernel/locking/locktorture.c
8930
8931 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8932 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8933 L:      linux-ntfs-dev@lists.sourceforge.net
8934 W:      http://www.linux-ntfs.org/content/view/19/37/
8935 S:      Maintained
8936 F:      Documentation/ldm.txt
8937 F:      block/partitions/ldm.*
8938
8939 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8940 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8941 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8942 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8943 L:      MPT-FusionLinux.pdl@broadcom.com
8944 L:      linux-scsi@vger.kernel.org
8945 W:      http://www.avagotech.com/support/
8946 S:      Supported
8947 F:      drivers/message/fusion/
8948 F:      drivers/scsi/mpt3sas/
8949
8950 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8951 M:      Matthew Wilcox <willy@infradead.org>
8952 L:      linux-scsi@vger.kernel.org
8953 S:      Maintained
8954 F:      drivers/scsi/sym53c8xx_2/
8955
8956 LTC1660 DAC DRIVER
8957 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
8958 L:      linux-iio@vger.kernel.org
8959 S:      Maintained
8960 F:      Documentation/devicetree/bindings/iio/dac/ltc1660.txt
8961 F:      drivers/iio/dac/ltc1660.c
8962
8963 LTC4261 HARDWARE MONITOR DRIVER
8964 M:      Guenter Roeck <linux@roeck-us.net>
8965 L:      linux-hwmon@vger.kernel.org
8966 S:      Maintained
8967 F:      Documentation/hwmon/ltc4261
8968 F:      drivers/hwmon/ltc4261.c
8969
8970 LTC4306 I2C MULTIPLEXER DRIVER
8971 M:      Michael Hennerich <michael.hennerich@analog.com>
8972 W:      http://ez.analog.com/community/linux-device-drivers
8973 L:      linux-i2c@vger.kernel.org
8974 S:      Supported
8975 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8976 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8977
8978 LTP (Linux Test Project)
8979 M:      Mike Frysinger <vapier@gentoo.org>
8980 M:      Cyril Hrubis <chrubis@suse.cz>
8981 M:      Wanlong Gao <wanlong.gao@gmail.com>
8982 M:      Jan Stancek <jstancek@redhat.com>
8983 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8984 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8985 L:      ltp@lists.linux.it (subscribers-only)
8986 W:      http://linux-test-project.github.io/
8987 T:      git git://github.com/linux-test-project/ltp.git
8988 S:      Maintained
8989
8990 M68K ARCHITECTURE
8991 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8992 L:      linux-m68k@lists.linux-m68k.org
8993 W:      http://www.linux-m68k.org/
8994 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8995 S:      Maintained
8996 F:      arch/m68k/
8997 F:      drivers/zorro/
8998
8999 M68K ON APPLE MACINTOSH
9000 M:      Joshua Thompson <funaho@jurai.org>
9001 W:      http://www.mac.linux-m68k.org/
9002 L:      linux-m68k@lists.linux-m68k.org
9003 S:      Maintained
9004 F:      arch/m68k/mac/
9005
9006 M68K ON HP9000/300
9007 M:      Philip Blundell <philb@gnu.org>
9008 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
9009 S:      Maintained
9010 F:      arch/m68k/hp300/
9011
9012 M88DS3103 MEDIA DRIVER
9013 M:      Antti Palosaari <crope@iki.fi>
9014 L:      linux-media@vger.kernel.org
9015 W:      https://linuxtv.org
9016 W:      http://palosaari.fi/linux/
9017 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9018 T:      git git://linuxtv.org/anttip/media_tree.git
9019 S:      Maintained
9020 F:      drivers/media/dvb-frontends/m88ds3103*
9021
9022 M88RS2000 MEDIA DRIVER
9023 M:      Malcolm Priestley <tvboxspy@gmail.com>
9024 L:      linux-media@vger.kernel.org
9025 W:      https://linuxtv.org
9026 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9027 S:      Maintained
9028 F:      drivers/media/dvb-frontends/m88rs2000*
9029
9030 MA901 MASTERKIT USB FM RADIO DRIVER
9031 M:      Alexey Klimov <klimov.linux@gmail.com>
9032 L:      linux-media@vger.kernel.org
9033 T:      git git://linuxtv.org/media_tree.git
9034 S:      Maintained
9035 F:      drivers/media/radio/radio-ma901.c
9036
9037 MAC80211
9038 M:      Johannes Berg <johannes@sipsolutions.net>
9039 L:      linux-wireless@vger.kernel.org
9040 W:      http://wireless.kernel.org/
9041 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
9042 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
9043 S:      Maintained
9044 F:      Documentation/networking/mac80211-injection.txt
9045 F:      include/net/mac80211.h
9046 F:      net/mac80211/
9047 F:      drivers/net/wireless/mac80211_hwsim.[ch]
9048 F:      Documentation/networking/mac80211_hwsim/README
9049
9050 MAILBOX API
9051 M:      Jassi Brar <jassisinghbrar@gmail.com>
9052 L:      linux-kernel@vger.kernel.org
9053 S:      Maintained
9054 F:      drivers/mailbox/
9055 F:      include/linux/mailbox_client.h
9056 F:      include/linux/mailbox_controller.h
9057
9058 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
9059 M:      Michael Kerrisk <mtk.manpages@gmail.com>
9060 W:      http://www.kernel.org/doc/man-pages
9061 L:      linux-man@vger.kernel.org
9062 S:      Maintained
9063
9064 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
9065 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
9066 L:      linux-mips@vger.kernel.org
9067 S:      Maintained
9068 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
9069
9070 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
9071 M:      Andrew Lunn <andrew@lunn.ch>
9072 M:      Vivien Didelot <vivien.didelot@gmail.com>
9073 L:      netdev@vger.kernel.org
9074 S:      Maintained
9075 F:      drivers/net/dsa/mv88e6xxx/
9076 F:      include/linux/platform_data/mv88e6xxx.h
9077 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
9078
9079 MARVELL ARMADA DRM SUPPORT
9080 M:      Russell King <linux@armlinux.org.uk>
9081 S:      Maintained
9082 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
9083 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
9084 F:      drivers/gpu/drm/armada/
9085 F:      include/uapi/drm/armada_drm.h
9086 F:      Documentation/devicetree/bindings/display/armada/
9087
9088 MARVELL CRYPTO DRIVER
9089 M:      Boris Brezillon <bbrezillon@kernel.org>
9090 M:      Arnaud Ebalard <arno@natisbad.org>
9091 F:      drivers/crypto/marvell/
9092 S:      Maintained
9093 L:      linux-crypto@vger.kernel.org
9094
9095 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
9096 M:      Mirko Lindner <mlindner@marvell.com>
9097 M:      Stephen Hemminger <stephen@networkplumber.org>
9098 L:      netdev@vger.kernel.org
9099 S:      Maintained
9100 F:      drivers/net/ethernet/marvell/sk*
9101
9102 MARVELL LIBERTAS WIRELESS DRIVER
9103 L:      libertas-dev@lists.infradead.org
9104 S:      Orphan
9105 F:      drivers/net/wireless/marvell/libertas/
9106
9107 MARVELL MACCHIATOBIN SUPPORT
9108 M:      Russell King <linux@armlinux.org.uk>
9109 L:      linux-arm-kernel@lists.infradead.org
9110 S:      Maintained
9111 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
9112
9113 MARVELL MV643XX ETHERNET DRIVER
9114 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
9115 L:      netdev@vger.kernel.org
9116 S:      Maintained
9117 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
9118 F:      include/linux/mv643xx.h
9119
9120 MARVELL MV88X3310 PHY DRIVER
9121 M:      Russell King <linux@armlinux.org.uk>
9122 L:      netdev@vger.kernel.org
9123 S:      Maintained
9124 F:      drivers/net/phy/marvell10g.c
9125
9126 MARVELL MVEBU THERMAL DRIVER
9127 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9128 S:      Maintained
9129 F:      drivers/thermal/armada_thermal.c
9130
9131 MARVELL MVNETA ETHERNET DRIVER
9132 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
9133 L:      netdev@vger.kernel.org
9134 S:      Maintained
9135 F:      drivers/net/ethernet/marvell/mvneta.*
9136
9137 MARVELL MWIFIEX WIRELESS DRIVER
9138 M:      Amitkumar Karwar <amitkarwar@gmail.com>
9139 M:      Nishant Sarmukadam <nishants@marvell.com>
9140 M:      Ganapathi Bhat <gbhat@marvell.com>
9141 M:      Xinming Hu <huxinming820@gmail.com>
9142 L:      linux-wireless@vger.kernel.org
9143 S:      Maintained
9144 F:      drivers/net/wireless/marvell/mwifiex/
9145
9146 MARVELL MWL8K WIRELESS DRIVER
9147 M:      Lennert Buytenhek <buytenh@wantstofly.org>
9148 L:      linux-wireless@vger.kernel.org
9149 S:      Odd Fixes
9150 F:      drivers/net/wireless/marvell/mwl8k.c
9151
9152 MARVELL NAND CONTROLLER DRIVER
9153 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9154 L:      linux-mtd@lists.infradead.org
9155 S:      Maintained
9156 F:      drivers/mtd/nand/raw/marvell_nand.c
9157 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
9158
9159 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
9160 M:      Nicolas Pitre <nico@fluxnic.net>
9161 S:      Odd Fixes
9162 F:      drivers/mmc/host/mvsdio.*
9163
9164 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
9165 M:      Hu Ziji <huziji@marvell.com>
9166 L:      linux-mmc@vger.kernel.org
9167 S:      Supported
9168 F:      drivers/mmc/host/sdhci-xenon*
9169 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
9170
9171 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
9172 M:      Sunil Goutham <sgoutham@marvell.com>
9173 M:      Linu Cherian <lcherian@marvell.com>
9174 M:      Geetha sowjanya <gakula@marvell.com>
9175 M:      Jerin Jacob <jerinj@marvell.com>
9176 L:      netdev@vger.kernel.org
9177 S:      Supported
9178 F:      drivers/net/ethernet/marvell/octeontx2/af/
9179
9180 MATROX FRAMEBUFFER DRIVER
9181 L:      linux-fbdev@vger.kernel.org
9182 S:      Orphan
9183 F:      drivers/video/fbdev/matrox/matroxfb_*
9184 F:      include/uapi/linux/matroxfb.h
9185
9186 MAX16065 HARDWARE MONITOR DRIVER
9187 M:      Guenter Roeck <linux@roeck-us.net>
9188 L:      linux-hwmon@vger.kernel.org
9189 S:      Maintained
9190 F:      Documentation/hwmon/max16065
9191 F:      drivers/hwmon/max16065.c
9192
9193 MAX2175 SDR TUNER DRIVER
9194 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9195 L:      linux-media@vger.kernel.org
9196 T:      git git://linuxtv.org/media_tree.git
9197 S:      Maintained
9198 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
9199 F:      Documentation/media/v4l-drivers/max2175.rst
9200 F:      drivers/media/i2c/max2175*
9201 F:      include/uapi/linux/max2175.h
9202
9203 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
9204 L:      linux-hwmon@vger.kernel.org
9205 S:      Orphan
9206 F:      Documentation/hwmon/max6650
9207 F:      drivers/hwmon/max6650.c
9208
9209 MAX6697 HARDWARE MONITOR DRIVER
9210 M:      Guenter Roeck <linux@roeck-us.net>
9211 L:      linux-hwmon@vger.kernel.org
9212 S:      Maintained
9213 F:      Documentation/hwmon/max6697
9214 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
9215 F:      drivers/hwmon/max6697.c
9216 F:      include/linux/platform_data/max6697.h
9217
9218 MAX9860 MONO AUDIO VOICE CODEC DRIVER
9219 M:      Peter Rosin <peda@axentia.se>
9220 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9221 S:      Maintained
9222 F:      Documentation/devicetree/bindings/sound/max9860.txt
9223 F:      sound/soc/codecs/max9860.*
9224
9225 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
9226 M:      Javier Martinez Canillas <javier@dowhile0.org>
9227 L:      linux-kernel@vger.kernel.org
9228 S:      Supported
9229 F:      drivers/regulator/max77802-regulator.c
9230 F:      Documentation/devicetree/bindings/*/*max77802.txt
9231 F:      include/dt-bindings/*/*max77802.h
9232
9233 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
9234 M:      Krzysztof Kozlowski <krzk@kernel.org>
9235 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9236 L:      linux-pm@vger.kernel.org
9237 S:      Supported
9238 F:      drivers/power/supply/max14577_charger.c
9239 F:      drivers/power/supply/max77693_charger.c
9240
9241 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
9242 M:      Chanwoo Choi <cw00.choi@samsung.com>
9243 M:      Krzysztof Kozlowski <krzk@kernel.org>
9244 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9245 L:      linux-kernel@vger.kernel.org
9246 S:      Supported
9247 F:      drivers/*/max14577*.c
9248 F:      drivers/*/max77686*.c
9249 F:      drivers/*/max77693*.c
9250 F:      drivers/extcon/extcon-max14577.c
9251 F:      drivers/extcon/extcon-max77693.c
9252 F:      drivers/rtc/rtc-max77686.c
9253 F:      drivers/clk/clk-max77686.c
9254 F:      Documentation/devicetree/bindings/mfd/max14577.txt
9255 F:      Documentation/devicetree/bindings/*/max77686.txt
9256 F:      Documentation/devicetree/bindings/mfd/max77693.txt
9257 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
9258 F:      include/linux/mfd/max14577*.h
9259 F:      include/linux/mfd/max77686*.h
9260 F:      include/linux/mfd/max77693*.h
9261
9262 MAXIRADIO FM RADIO RECEIVER DRIVER
9263 M:      Hans Verkuil <hverkuil@xs4all.nl>
9264 L:      linux-media@vger.kernel.org
9265 T:      git git://linuxtv.org/media_tree.git
9266 W:      https://linuxtv.org
9267 S:      Maintained
9268 F:      drivers/media/radio/radio-maxiradio*
9269
9270 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
9271 M:      Peter Rosin <peda@axentia.se>
9272 L:      linux-iio@vger.kernel.org
9273 S:      Maintained
9274 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
9275 F:      drivers/iio/potentiometer/mcp4018.c
9276 F:      drivers/iio/potentiometer/mcp4531.c
9277
9278 MCR20A IEEE-802.15.4 RADIO DRIVER
9279 M:      Xue Liu <liuxuenetmail@gmail.com>
9280 L:      linux-wpan@vger.kernel.org
9281 W:      https://github.com/xueliu/mcr20a-linux
9282 S:      Maintained
9283 F:      drivers/net/ieee802154/mcr20a.c
9284 F:      drivers/net/ieee802154/mcr20a.h
9285 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
9286
9287 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
9288 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
9289 L:      linux-iio@vger.kernel.org
9290 S:      Maintained
9291 F:      drivers/iio/dac/cio-dac.c
9292
9293 MEDIA DRIVERS FOR ASCOT2E
9294 M:      Sergey Kozlov <serjk@netup.ru>
9295 M:      Abylay Ospan <aospan@netup.ru>
9296 L:      linux-media@vger.kernel.org
9297 W:      https://linuxtv.org
9298 W:      http://netup.tv/
9299 T:      git git://linuxtv.org/media_tree.git
9300 S:      Supported
9301 F:      drivers/media/dvb-frontends/ascot2e*
9302
9303 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9304 M:      Jasmin Jessich <jasmin@anw.at>
9305 L:      linux-media@vger.kernel.org
9306 W:      https://linuxtv.org
9307 T:      git git://linuxtv.org/media_tree.git
9308 S:      Maintained
9309 F:      drivers/media/dvb-frontends/cxd2099*
9310
9311 MEDIA DRIVERS FOR CXD2841ER
9312 M:      Sergey Kozlov <serjk@netup.ru>
9313 M:      Abylay Ospan <aospan@netup.ru>
9314 L:      linux-media@vger.kernel.org
9315 W:      https://linuxtv.org
9316 W:      http://netup.tv/
9317 T:      git git://linuxtv.org/media_tree.git
9318 S:      Supported
9319 F:      drivers/media/dvb-frontends/cxd2841er*
9320
9321 MEDIA DRIVERS FOR CXD2880
9322 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9323 L:      linux-media@vger.kernel.org
9324 W:      http://linuxtv.org/
9325 T:      git git://linuxtv.org/media_tree.git
9326 S:      Supported
9327 F:      drivers/media/dvb-frontends/cxd2880/*
9328 F:      drivers/media/spi/cxd2880*
9329
9330 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9331 L:      linux-media@vger.kernel.org
9332 W:      https://linuxtv.org
9333 T:      git git://linuxtv.org/media_tree.git
9334 S:      Orphan
9335 F:      drivers/media/pci/ddbridge/*
9336
9337 MEDIA DRIVERS FOR FREESCALE IMX
9338 M:      Steve Longerbeam <slongerbeam@gmail.com>
9339 M:      Philipp Zabel <p.zabel@pengutronix.de>
9340 L:      linux-media@vger.kernel.org
9341 T:      git git://linuxtv.org/media_tree.git
9342 S:      Maintained
9343 F:      Documentation/devicetree/bindings/media/imx.txt
9344 F:      Documentation/media/v4l-drivers/imx.rst
9345 F:      drivers/staging/media/imx/
9346 F:      include/linux/imx-media.h
9347 F:      include/media/imx.h
9348
9349 MEDIA DRIVER FOR FREESCALE IMX PXP
9350 M:      Philipp Zabel <p.zabel@pengutronix.de>
9351 L:      linux-media@vger.kernel.org
9352 T:      git git://linuxtv.org/media_tree.git
9353 S:      Maintained
9354 F:      drivers/media/platform/imx-pxp.[ch]
9355
9356 MEDIA DRIVERS FOR HELENE
9357 M:      Abylay Ospan <aospan@netup.ru>
9358 L:      linux-media@vger.kernel.org
9359 W:      https://linuxtv.org
9360 W:      http://netup.tv/
9361 T:      git git://linuxtv.org/media_tree.git
9362 S:      Supported
9363 F:      drivers/media/dvb-frontends/helene*
9364
9365 MEDIA DRIVERS FOR HORUS3A
9366 M:      Sergey Kozlov <serjk@netup.ru>
9367 M:      Abylay Ospan <aospan@netup.ru>
9368 L:      linux-media@vger.kernel.org
9369 W:      https://linuxtv.org
9370 W:      http://netup.tv/
9371 T:      git git://linuxtv.org/media_tree.git
9372 S:      Supported
9373 F:      drivers/media/dvb-frontends/horus3a*
9374
9375 MEDIA DRIVERS FOR LNBH25
9376 M:      Sergey Kozlov <serjk@netup.ru>
9377 M:      Abylay Ospan <aospan@netup.ru>
9378 L:      linux-media@vger.kernel.org
9379 W:      https://linuxtv.org
9380 W:      http://netup.tv/
9381 T:      git git://linuxtv.org/media_tree.git
9382 S:      Supported
9383 F:      drivers/media/dvb-frontends/lnbh25*
9384
9385 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9386 L:      linux-media@vger.kernel.org
9387 W:      https://linuxtv.org
9388 T:      git git://linuxtv.org/media_tree.git
9389 S:      Orphan
9390 F:      drivers/media/dvb-frontends/mxl5xx*
9391
9392 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9393 M:      Sergey Kozlov <serjk@netup.ru>
9394 M:      Abylay Ospan <aospan@netup.ru>
9395 L:      linux-media@vger.kernel.org
9396 W:      https://linuxtv.org
9397 W:      http://netup.tv/
9398 T:      git git://linuxtv.org/media_tree.git
9399 S:      Supported
9400 F:      drivers/media/pci/netup_unidvb/*
9401
9402 MEDIA DRIVERS FOR RENESAS - CEU
9403 M:      Jacopo Mondi <jacopo@jmondi.org>
9404 L:      linux-media@vger.kernel.org
9405 L:      linux-renesas-soc@vger.kernel.org
9406 T:      git git://linuxtv.org/media_tree.git
9407 S:      Supported
9408 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9409 F:      drivers/media/platform/renesas-ceu.c
9410 F:      include/media/drv-intf/renesas-ceu.h
9411
9412 MEDIA DRIVERS FOR RENESAS - DRIF
9413 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9414 L:      linux-media@vger.kernel.org
9415 L:      linux-renesas-soc@vger.kernel.org
9416 T:      git git://linuxtv.org/media_tree.git
9417 S:      Supported
9418 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9419 F:      drivers/media/platform/rcar_drif.c
9420
9421 MEDIA DRIVERS FOR RENESAS - FCP
9422 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9423 L:      linux-media@vger.kernel.org
9424 L:      linux-renesas-soc@vger.kernel.org
9425 T:      git git://linuxtv.org/media_tree.git
9426 S:      Supported
9427 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9428 F:      drivers/media/platform/rcar-fcp.c
9429 F:      include/media/rcar-fcp.h
9430
9431 MEDIA DRIVERS FOR RENESAS - FDP1
9432 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9433 L:      linux-media@vger.kernel.org
9434 L:      linux-renesas-soc@vger.kernel.org
9435 T:      git git://linuxtv.org/media_tree.git
9436 S:      Supported
9437 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9438 F:      drivers/media/platform/rcar_fdp1.c
9439
9440 MEDIA DRIVERS FOR RENESAS - VIN
9441 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9442 L:      linux-media@vger.kernel.org
9443 L:      linux-renesas-soc@vger.kernel.org
9444 T:      git git://linuxtv.org/media_tree.git
9445 S:      Supported
9446 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9447 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9448 F:      drivers/media/platform/rcar-vin/
9449
9450 MEDIA DRIVERS FOR RENESAS - VSP1
9451 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9452 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9453 L:      linux-media@vger.kernel.org
9454 L:      linux-renesas-soc@vger.kernel.org
9455 T:      git git://linuxtv.org/media_tree.git
9456 S:      Supported
9457 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9458 F:      drivers/media/platform/vsp1/
9459
9460 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9461 L:      linux-media@vger.kernel.org
9462 W:      https://linuxtv.org
9463 T:      git git://linuxtv.org/media_tree.git
9464 S:      Orphan
9465 F:      drivers/media/dvb-frontends/stv0910*
9466
9467 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9468 L:      linux-media@vger.kernel.org
9469 W:      https://linuxtv.org
9470 T:      git git://linuxtv.org/media_tree.git
9471 S:      Orphan
9472 F:      drivers/media/dvb-frontends/stv6111*
9473
9474 MEDIA DRIVERS FOR STM32 - DCMI
9475 M:      Hugues Fruchet <hugues.fruchet@st.com>
9476 L:      linux-media@vger.kernel.org
9477 T:      git git://linuxtv.org/media_tree.git
9478 S:      Supported
9479 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9480 F:      drivers/media/platform/stm32/stm32-dcmi.c
9481
9482 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9483 M:      Dmitry Osipenko <digetx@gmail.com>
9484 L:      linux-media@vger.kernel.org
9485 L:      linux-tegra@vger.kernel.org
9486 T:      git git://linuxtv.org/media_tree.git
9487 S:      Maintained
9488 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9489 F:      drivers/staging/media/tegra-vde/
9490
9491 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9492 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9493 P:      LinuxTV.org Project
9494 L:      linux-media@vger.kernel.org
9495 W:      https://linuxtv.org
9496 Q:      http://patchwork.kernel.org/project/linux-media/list/
9497 T:      git git://linuxtv.org/media_tree.git
9498 S:      Maintained
9499 F:      Documentation/devicetree/bindings/media/
9500 F:      Documentation/media/
9501 F:      drivers/media/
9502 F:      drivers/staging/media/
9503 F:      include/linux/platform_data/media/
9504 F:      include/media/
9505 F:      include/uapi/linux/dvb/
9506 F:      include/uapi/linux/videodev2.h
9507 F:      include/uapi/linux/media.h
9508 F:      include/uapi/linux/v4l2-*
9509 F:      include/uapi/linux/meye.h
9510 F:      include/uapi/linux/ivtv*
9511 F:      include/uapi/linux/uvcvideo.h
9512
9513 MEDIATEK BLUETOOTH DRIVER
9514 M:      Sean Wang <sean.wang@mediatek.com>
9515 L:      linux-bluetooth@vger.kernel.org
9516 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9517 S:      Maintained
9518 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9519 F:      drivers/bluetooth/btmtkuart.c
9520
9521 MEDIATEK CIR DRIVER
9522 M:      Sean Wang <sean.wang@mediatek.com>
9523 S:      Maintained
9524 F:      drivers/media/rc/mtk-cir.c
9525
9526 MEDIATEK DMA DRIVER
9527 M:      Sean Wang <sean.wang@mediatek.com>
9528 L:      dmaengine@vger.kernel.org
9529 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9530 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9531 S:      Maintained
9532 F:      Documentation/devicetree/bindings/dma/mtk-*
9533 F:      drivers/dma/mediatek/
9534
9535 MEDIATEK PMIC LED DRIVER
9536 M:      Sean Wang <sean.wang@mediatek.com>
9537 S:      Maintained
9538 F:      drivers/leds/leds-mt6323.c
9539 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9540
9541 MEDIATEK ETHERNET DRIVER
9542 M:      Felix Fietkau <nbd@openwrt.org>
9543 M:      John Crispin <john@phrozen.org>
9544 M:      Sean Wang <sean.wang@mediatek.com>
9545 M:      Nelson Chang <nelson.chang@mediatek.com>
9546 L:      netdev@vger.kernel.org
9547 S:      Maintained
9548 F:      drivers/net/ethernet/mediatek/
9549
9550 MEDIATEK SWITCH DRIVER
9551 M:      Sean Wang <sean.wang@mediatek.com>
9552 L:      netdev@vger.kernel.org
9553 S:      Maintained
9554 F:      drivers/net/dsa/mt7530.*
9555 F:      net/dsa/tag_mtk.c
9556
9557 MEDIATEK JPEG DRIVER
9558 M:      Rick Chang <rick.chang@mediatek.com>
9559 M:      Bin Liu <bin.liu@mediatek.com>
9560 S:      Supported
9561 F:      drivers/media/platform/mtk-jpeg/
9562 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9563
9564 MEDIATEK MDP DRIVER
9565 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9566 M:      Houlong Wei <houlong.wei@mediatek.com>
9567 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9568 S:      Supported
9569 F:      drivers/media/platform/mtk-mdp/
9570 F:      drivers/media/platform/mtk-vpu/
9571 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9572
9573 MEDIATEK MEDIA DRIVER
9574 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9575 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9576 S:      Supported
9577 F:      drivers/media/platform/mtk-vcodec/
9578 F:      drivers/media/platform/mtk-vpu/
9579 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9580 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9581
9582 MEDIATEK MT76 WIRELESS LAN DRIVER
9583 M:      Felix Fietkau <nbd@nbd.name>
9584 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
9585 L:      linux-wireless@vger.kernel.org
9586 S:      Maintained
9587 F:      drivers/net/wireless/mediatek/mt76/
9588
9589 MEDIATEK MT7601U WIRELESS LAN DRIVER
9590 M:      Jakub Kicinski <kubakici@wp.pl>
9591 L:      linux-wireless@vger.kernel.org
9592 S:      Maintained
9593 F:      drivers/net/wireless/mediatek/mt7601u/
9594
9595 MEDIATEK NAND CONTROLLER DRIVER
9596 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9597 L:      linux-mtd@lists.infradead.org
9598 S:      Maintained
9599 F:      drivers/mtd/nand/raw/mtk_*
9600 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9601
9602 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9603 M:      Sean Wang <sean.wang@mediatek.com>
9604 S:      Maintained
9605 F:      drivers/char/hw_random/mtk-rng.c
9606
9607 MEDIATEK USB3 DRD IP DRIVER
9608 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9609 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9610 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9611 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9612 S:      Maintained
9613 F:      drivers/usb/mtu3/
9614
9615 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9616 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9617 M:      Martin Donnelly <martin.donnelly@ge.com>
9618 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9619 S:      Maintained
9620 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9621 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9622
9623 MEGARAID SCSI/SAS DRIVERS
9624 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9625 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9626 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9627 L:      megaraidlinux.pdl@broadcom.com
9628 L:      linux-scsi@vger.kernel.org
9629 W:      http://www.avagotech.com/support/
9630 S:      Maintained
9631 F:      Documentation/scsi/megaraid.txt
9632 F:      drivers/scsi/megaraid.*
9633 F:      drivers/scsi/megaraid/
9634
9635 MELEXIS MLX90614 DRIVER
9636 M:      Crt Mori <cmo@melexis.com>
9637 L:      linux-iio@vger.kernel.org
9638 W:      http://www.melexis.com
9639 S:      Supported
9640 F:      drivers/iio/temperature/mlx90614.c
9641
9642 MELEXIS MLX90632 DRIVER
9643 M:      Crt Mori <cmo@melexis.com>
9644 L:      linux-iio@vger.kernel.org
9645 W:      http://www.melexis.com
9646 S:      Supported
9647 F:      drivers/iio/temperature/mlx90632.c
9648
9649 MELFAS MIP4 TOUCHSCREEN DRIVER
9650 M:      Sangwon Jee <jeesw@melfas.com>
9651 W:      http://www.melfas.com
9652 S:      Supported
9653 F:      drivers/input/touchscreen/melfas_mip4.c
9654 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9655
9656 MELLANOX ETHERNET DRIVER (mlx4_en)
9657 M:      Tariq Toukan <tariqt@mellanox.com>
9658 L:      netdev@vger.kernel.org
9659 S:      Supported
9660 W:      http://www.mellanox.com
9661 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9662 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9663
9664 MELLANOX ETHERNET DRIVER (mlx5e)
9665 M:      Saeed Mahameed <saeedm@mellanox.com>
9666 L:      netdev@vger.kernel.org
9667 S:      Supported
9668 W:      http://www.mellanox.com
9669 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9670 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9671
9672 MELLANOX ETHERNET INNOVA DRIVERS
9673 R:      Boris Pismenny <borisp@mellanox.com>
9674 L:      netdev@vger.kernel.org
9675 S:      Supported
9676 W:      http://www.mellanox.com
9677 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9678 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9679 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9680 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9681 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9682
9683 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9684 R:      Boris Pismenny <borisp@mellanox.com>
9685 L:      netdev@vger.kernel.org
9686 S:      Supported
9687 W:      http://www.mellanox.com
9688 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9689 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9690 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9691
9692 MELLANOX ETHERNET SWITCH DRIVERS
9693 M:      Jiri Pirko <jiri@mellanox.com>
9694 M:      Ido Schimmel <idosch@mellanox.com>
9695 L:      netdev@vger.kernel.org
9696 S:      Supported
9697 W:      http://www.mellanox.com
9698 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9699 F:      drivers/net/ethernet/mellanox/mlxsw/
9700 F:      tools/testing/selftests/drivers/net/mlxsw/
9701
9702 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9703 M:      mlxsw@mellanox.com
9704 L:      netdev@vger.kernel.org
9705 S:      Supported
9706 W:      http://www.mellanox.com
9707 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9708 F:      drivers/net/ethernet/mellanox/mlxfw/
9709
9710 MELLANOX HARDWARE PLATFORM SUPPORT
9711 M:      Andy Shevchenko <andy@infradead.org>
9712 M:      Darren Hart <dvhart@infradead.org>
9713 M:      Vadim Pasternak <vadimp@mellanox.com>
9714 L:      platform-driver-x86@vger.kernel.org
9715 S:      Supported
9716 F:      drivers/platform/mellanox/
9717
9718 MELLANOX MLX4 core VPI driver
9719 M:      Tariq Toukan <tariqt@mellanox.com>
9720 L:      netdev@vger.kernel.org
9721 L:      linux-rdma@vger.kernel.org
9722 W:      http://www.mellanox.com
9723 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9724 S:      Supported
9725 F:      drivers/net/ethernet/mellanox/mlx4/
9726 F:      include/linux/mlx4/
9727
9728 MELLANOX MLX4 IB driver
9729 M:      Yishai Hadas <yishaih@mellanox.com>
9730 L:      linux-rdma@vger.kernel.org
9731 W:      http://www.mellanox.com
9732 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9733 S:      Supported
9734 F:      drivers/infiniband/hw/mlx4/
9735 F:      include/linux/mlx4/
9736 F:      include/uapi/rdma/mlx4-abi.h
9737
9738 MELLANOX MLX5 core VPI driver
9739 M:      Saeed Mahameed <saeedm@mellanox.com>
9740 M:      Leon Romanovsky <leonro@mellanox.com>
9741 L:      netdev@vger.kernel.org
9742 L:      linux-rdma@vger.kernel.org
9743 W:      http://www.mellanox.com
9744 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9745 S:      Supported
9746 F:      drivers/net/ethernet/mellanox/mlx5/core/
9747 F:      include/linux/mlx5/
9748
9749 MELLANOX MLX5 IB driver
9750 M:      Leon Romanovsky <leonro@mellanox.com>
9751 L:      linux-rdma@vger.kernel.org
9752 W:      http://www.mellanox.com
9753 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9754 S:      Supported
9755 F:      drivers/infiniband/hw/mlx5/
9756 F:      include/linux/mlx5/
9757 F:      include/uapi/rdma/mlx5-abi.h
9758
9759 MELLANOX MLXCPLD I2C AND MUX DRIVER
9760 M:      Vadim Pasternak <vadimp@mellanox.com>
9761 M:      Michael Shych <michaelsh@mellanox.com>
9762 L:      linux-i2c@vger.kernel.org
9763 S:      Supported
9764 F:      drivers/i2c/busses/i2c-mlxcpld.c
9765 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9766 F:      Documentation/i2c/busses/i2c-mlxcpld
9767
9768 MELLANOX MLXCPLD LED DRIVER
9769 M:      Vadim Pasternak <vadimp@mellanox.com>
9770 L:      linux-leds@vger.kernel.org
9771 S:      Supported
9772 F:      drivers/leds/leds-mlxcpld.c
9773 F:      drivers/leds/leds-mlxreg.c
9774 F:      Documentation/leds/leds-mlxcpld.txt
9775
9776 MELLANOX PLATFORM DRIVER
9777 M:      Vadim Pasternak <vadimp@mellanox.com>
9778 L:      platform-driver-x86@vger.kernel.org
9779 S:      Supported
9780 F:      drivers/platform/x86/mlx-platform.c
9781
9782 MEMBARRIER SUPPORT
9783 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9784 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
9785 L:      linux-kernel@vger.kernel.org
9786 S:      Supported
9787 F:      kernel/sched/membarrier.c
9788 F:      include/uapi/linux/membarrier.h
9789 F:      arch/powerpc/include/asm/membarrier.h
9790
9791 MEMORY MANAGEMENT
9792 L:      linux-mm@kvack.org
9793 W:      http://www.linux-mm.org
9794 S:      Maintained
9795 F:      include/linux/mm.h
9796 F:      include/linux/gfp.h
9797 F:      include/linux/mmzone.h
9798 F:      include/linux/memory_hotplug.h
9799 F:      include/linux/vmalloc.h
9800 F:      mm/
9801
9802 MEMORY TECHNOLOGY DEVICES (MTD)
9803 M:      David Woodhouse <dwmw2@infradead.org>
9804 M:      Brian Norris <computersforpeace@gmail.com>
9805 M:      Boris Brezillon <bbrezillon@kernel.org>
9806 M:      Marek Vasut <marek.vasut@gmail.com>
9807 M:      Richard Weinberger <richard@nod.at>
9808 L:      linux-mtd@lists.infradead.org
9809 W:      http://www.linux-mtd.infradead.org/
9810 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9811 T:      git git://git.infradead.org/linux-mtd.git master
9812 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9813 S:      Maintained
9814 F:      Documentation/devicetree/bindings/mtd/
9815 F:      drivers/mtd/
9816 F:      include/linux/mtd/
9817 F:      include/uapi/mtd/
9818
9819 MEN A21 WATCHDOG DRIVER
9820 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9821 L:      linux-watchdog@vger.kernel.org
9822 S:      Maintained
9823 F:      drivers/watchdog/mena21_wdt.c
9824
9825 MEN CHAMELEON BUS (mcb)
9826 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9827 S:      Maintained
9828 F:      drivers/mcb/
9829 F:      include/linux/mcb.h
9830 F:      Documentation/men-chameleon-bus.txt
9831
9832 MEN F21BMC (Board Management Controller)
9833 M:      Andreas Werner <andreas.werner@men.de>
9834 S:      Supported
9835 F:      drivers/mfd/menf21bmc.c
9836 F:      drivers/watchdog/menf21bmc_wdt.c
9837 F:      drivers/leds/leds-menf21bmc.c
9838 F:      drivers/hwmon/menf21bmc_hwmon.c
9839 F:      Documentation/hwmon/menf21bmc
9840
9841 MEN Z069 WATCHDOG DRIVER
9842 M:      Johannes Thumshirn <jth@kernel.org>
9843 L:      linux-watchdog@vger.kernel.org
9844 S:      Maintained
9845 F:      drivers/watchdog/menz69_wdt.c
9846
9847 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9848 M:      Neil Armstrong <narmstrong@baylibre.com>
9849 L:      linux-media@lists.freedesktop.org
9850 L:      linux-amlogic@lists.infradead.org
9851 W:      http://linux-meson.com/
9852 S:      Supported
9853 F:      drivers/media/platform/meson/ao-cec.c
9854 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9855 T:      git git://linuxtv.org/media_tree.git
9856
9857 MICROBLAZE ARCHITECTURE
9858 M:      Michal Simek <monstr@monstr.eu>
9859 W:      http://www.monstr.eu/fdt/
9860 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9861 S:      Supported
9862 F:      arch/microblaze/
9863
9864 MICROCHIP AT91 SERIAL DRIVER
9865 M:      Richard Genoud <richard.genoud@gmail.com>
9866 S:      Maintained
9867 F:      drivers/tty/serial/atmel_serial.c
9868 F:      drivers/tty/serial/atmel_serial.h
9869 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9870
9871 MICROCHIP AUDIO ASOC DRIVERS
9872 M:      Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
9873 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9874 S:      Supported
9875 F:      sound/soc/atmel
9876
9877 MICROCHIP DMA DRIVER
9878 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9879 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9880 L:      dmaengine@vger.kernel.org
9881 S:      Supported
9882 F:      drivers/dma/at_hdmac.c
9883 F:      drivers/dma/at_hdmac_regs.h
9884 F:      include/linux/platform_data/dma-atmel.h
9885 F:      Documentation/devicetree/bindings/dma/atmel-dma.txt
9886 F:      include/dt-bindings/dma/at91.h
9887
9888 MICROCHIP ECC DRIVER
9889 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9890 L:      linux-crypto@vger.kernel.org
9891 S:      Maintained
9892 F:      drivers/crypto/atmel-ecc.*
9893
9894 MICROCHIP I2C DRIVER
9895 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9896 L:      linux-i2c@vger.kernel.org
9897 S:      Supported
9898 F:      drivers/i2c/busses/i2c-at91.c
9899
9900 MICROCHIP ISC DRIVER
9901 M:      Eugen Hristev <eugen.hristev@microchip.com>
9902 L:      linux-media@vger.kernel.org
9903 S:      Supported
9904 F:      drivers/media/platform/atmel/atmel-isc.c
9905 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9906 F:      Documentation/devicetree/bindings/media/atmel-isc.txt
9907
9908 MICROCHIP ISI DRIVER
9909 M:      Eugen Hristev <eugen.hristev@microchip.com>
9910 L:      linux-media@vger.kernel.org
9911 S:      Supported
9912 F:      drivers/media/platform/atmel/atmel-isi.c
9913 F:      drivers/media/platform/atmel/atmel-isi.h
9914
9915 MICROCHIP AT91 USART MFD DRIVER
9916 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9917 L:      linux-kernel@vger.kernel.org
9918 S:      Supported
9919 F:      drivers/mfd/at91-usart.c
9920 F:      include/dt-bindings/mfd/at91-usart.h
9921 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9922
9923 MICROCHIP AT91 USART SPI DRIVER
9924 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9925 L:      linux-spi@vger.kernel.org
9926 S:      Supported
9927 F:      drivers/spi/spi-at91-usart.c
9928 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9929
9930 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9931 M:      Woojung Huh <Woojung.Huh@microchip.com>
9932 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9933 L:      netdev@vger.kernel.org
9934 S:      Maintained
9935 F:      net/dsa/tag_ksz.c
9936 F:      drivers/net/dsa/microchip/*
9937 F:      include/linux/platform_data/microchip-ksz.h
9938 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9939
9940 MICROCHIP LAN743X ETHERNET DRIVER
9941 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9942 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9943 L:      netdev@vger.kernel.org
9944 S:      Maintained
9945 F:      drivers/net/ethernet/microchip/lan743x_*
9946
9947 MICROCHIP LCDFB DRIVER
9948 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9949 L:      linux-fbdev@vger.kernel.org
9950 S:      Maintained
9951 F:      drivers/video/fbdev/atmel_lcdfb.c
9952 F:      include/video/atmel_lcdc.h
9953
9954 MICROCHIP MMC/SD/SDIO MCI DRIVER
9955 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9956 S:      Maintained
9957 F:      drivers/mmc/host/atmel-mci.c
9958
9959 MICROCHIP MCP16502 PMIC DRIVER
9960 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
9961 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9962 S:      Maintained
9963 F:      Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt
9964 F:      drivers/regulator/mcp16502.c
9965
9966 MICROCHIP MCP3911 ADC DRIVER
9967 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
9968 M:      Kent Gustavsson <kent@minoris.se>
9969 L:      linux-iio@vger.kernel.org
9970 S:      Supported
9971 F:      drivers/iio/adc/mcp3911.c
9972 F:      Documentation/devicetree/bindings/iio/adc/mcp3911.txt
9973
9974 MICROCHIP NAND DRIVER
9975 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9976 L:      linux-mtd@lists.infradead.org
9977 S:      Supported
9978 F:      drivers/mtd/nand/raw/atmel/*
9979 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9980
9981 MICROCHIP PWM DRIVER
9982 M:      Claudiu Beznea <claudiu.beznea@microchip.com>
9983 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9984 L:      linux-pwm@vger.kernel.org
9985 S:      Supported
9986 F:      drivers/pwm/pwm-atmel.c
9987 F:      Documentation/devicetree/bindings/pwm/atmel-pwm.txt
9988
9989 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
9990 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9991 M:      Eugen Hristev <eugen.hristev@microchip.com>
9992 L:      linux-iio@vger.kernel.org
9993 S:      Supported
9994 F:      drivers/iio/adc/at91-sama5d2_adc.c
9995 F:      Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt
9996 F:      include/dt-bindings/iio/adc/at91-sama5d2_adc.h
9997
9998 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
9999 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10000 S:      Supported
10001 F:      drivers/power/reset/at91-sama5d2_shdwc.c
10002
10003 MICROCHIP SAMA5D2-COMPATIBLE PIOBU GPIO
10004 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
10005 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10006 L:      linux-gpio@vger.kernel.org
10007 F:      drivers/gpio/gpio-sama5d2-piobu.c
10008
10009 MICROCHIP SPI DRIVER
10010 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10011 S:      Supported
10012 F:      drivers/spi/spi-atmel.*
10013
10014 MICROCHIP SSC DRIVER
10015 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10016 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10017 S:      Supported
10018 F:      drivers/misc/atmel-ssc.c
10019 F:      include/linux/atmel-ssc.h
10020
10021 MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS
10022 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10023 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10024 S:      Supported
10025 F:      drivers/misc/atmel_tclib.c
10026 F:      drivers/clocksource/tcb_clksrc.c
10027
10028 MICROCHIP USBA UDC DRIVER
10029 M:      Cristian Birsan <cristian.birsan@microchip.com>
10030 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10031 S:      Supported
10032 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
10033
10034 MICROCHIP USB251XB DRIVER
10035 M:      Richard Leitner <richard.leitner@skidata.com>
10036 L:      linux-usb@vger.kernel.org
10037 S:      Maintained
10038 F:      drivers/usb/misc/usb251xb.c
10039 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
10040
10041 MICROCHIP XDMA DRIVER
10042 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10043 L:      linux-arm-kernel@lists.infradead.org
10044 L:      dmaengine@vger.kernel.org
10045 S:      Supported
10046 F:      drivers/dma/at_xdmac.c
10047
10048 MICROSEMI MIPS SOCS
10049 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10050 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10051 L:      linux-mips@vger.kernel.org
10052 S:      Supported
10053 F:      arch/mips/generic/board-ocelot.c
10054 F:      arch/mips/configs/generic/board-ocelot.config
10055 F:      arch/mips/boot/dts/mscc/
10056 F:      Documentation/devicetree/bindings/mips/mscc.txt
10057
10058 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
10059 M:      Don Brace <don.brace@microsemi.com>
10060 L:      esc.storagedev@microsemi.com
10061 L:      linux-scsi@vger.kernel.org
10062 S:      Supported
10063 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
10064 F:      drivers/scsi/smartpqi/Kconfig
10065 F:      drivers/scsi/smartpqi/Makefile
10066 F:      include/linux/cciss*.h
10067 F:      include/uapi/linux/cciss*.h
10068 F:      Documentation/scsi/smartpqi.txt
10069
10070 MICROSEMI ETHERNET SWITCH DRIVER
10071 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10072 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10073 L:      netdev@vger.kernel.org
10074 S:      Supported
10075 F:      drivers/net/ethernet/mscc/
10076
10077 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
10078 M:      Chen Yu <yu.c.chen@intel.com>
10079 L:      platform-driver-x86@vger.kernel.org
10080 S:      Supported
10081 F:      drivers/platform/x86/surfacepro3_button.c
10082
10083 MICROTEK X6 SCANNER
10084 M:      Oliver Neukum <oliver@neukum.org>
10085 S:      Maintained
10086 F:      drivers/usb/image/microtek.*
10087
10088 MIPS
10089 M:      Ralf Baechle <ralf@linux-mips.org>
10090 M:      Paul Burton <paul.burton@mips.com>
10091 M:      James Hogan <jhogan@kernel.org>
10092 L:      linux-mips@vger.kernel.org
10093 W:      http://www.linux-mips.org/
10094 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
10095 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
10096 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
10097 S:      Supported
10098 F:      Documentation/devicetree/bindings/mips/
10099 F:      Documentation/mips/
10100 F:      arch/mips/
10101 F:      drivers/platform/mips/
10102
10103 MIPS BOSTON DEVELOPMENT BOARD
10104 M:      Paul Burton <paul.burton@mips.com>
10105 L:      linux-mips@vger.kernel.org
10106 S:      Maintained
10107 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
10108 F:      arch/mips/boot/dts/img/boston.dts
10109 F:      arch/mips/configs/generic/board-boston.config
10110 F:      drivers/clk/imgtec/clk-boston.c
10111 F:      include/dt-bindings/clock/boston-clock.h
10112
10113 MIPS GENERIC PLATFORM
10114 M:      Paul Burton <paul.burton@mips.com>
10115 L:      linux-mips@vger.kernel.org
10116 S:      Supported
10117 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
10118 F:      arch/mips/generic/
10119 F:      arch/mips/tools/generic-board-config.sh
10120
10121 MIPS/LOONGSON1 ARCHITECTURE
10122 M:      Keguang Zhang <keguang.zhang@gmail.com>
10123 L:      linux-mips@vger.kernel.org
10124 S:      Maintained
10125 F:      arch/mips/loongson32/
10126 F:      arch/mips/include/asm/mach-loongson32/
10127 F:      drivers/*/*loongson1*
10128 F:      drivers/*/*/*loongson1*
10129
10130 MIPS/LOONGSON2 ARCHITECTURE
10131 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
10132 L:      linux-mips@vger.kernel.org
10133 S:      Maintained
10134 F:      arch/mips/loongson64/fuloong-2e/
10135 F:      arch/mips/loongson64/lemote-2f/
10136 F:      arch/mips/include/asm/mach-loongson64/
10137 F:      drivers/*/*loongson2*
10138 F:      drivers/*/*/*loongson2*
10139
10140 MIPS/LOONGSON3 ARCHITECTURE
10141 M:      Huacai Chen <chenhc@lemote.com>
10142 L:      linux-mips@vger.kernel.org
10143 S:      Maintained
10144 F:      arch/mips/loongson64/
10145 F:      arch/mips/include/asm/mach-loongson64/
10146 F:      drivers/platform/mips/cpu_hwmon.c
10147 F:      drivers/*/*loongson3*
10148 F:      drivers/*/*/*loongson3*
10149
10150 MIPS RINT INSTRUCTION EMULATION
10151 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
10152 L:      linux-mips@vger.kernel.org
10153 S:      Supported
10154 F:      arch/mips/math-emu/sp_rint.c
10155 F:      arch/mips/math-emu/dp_rint.c
10156
10157 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
10158 M:      Hans Verkuil <hverkuil@xs4all.nl>
10159 L:      linux-media@vger.kernel.org
10160 T:      git git://linuxtv.org/media_tree.git
10161 W:      https://linuxtv.org
10162 S:      Odd Fixes
10163 F:      drivers/media/radio/radio-miropcm20*
10164
10165 MMP SUPPORT
10166 R:      Lubomir Rintel <lkundrak@v3.sk>
10167 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10168 S:      Odd Fixes
10169 F:      arch/arm/boot/dts/mmp*
10170 F:      arch/arm/mach-mmp/
10171
10172 MMU GATHER AND TLB INVALIDATION
10173 M:      Will Deacon <will.deacon@arm.com>
10174 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
10175 M:      Andrew Morton <akpm@linux-foundation.org>
10176 M:      Nick Piggin <npiggin@gmail.com>
10177 M:      Peter Zijlstra <peterz@infradead.org>
10178 L:      linux-arch@vger.kernel.org
10179 L:      linux-mm@kvack.org
10180 S:      Maintained
10181 F:      arch/*/include/asm/tlb.h
10182 F:      include/asm-generic/tlb.h
10183 F:      mm/mmu_gather.c
10184
10185 MN88472 MEDIA DRIVER
10186 M:      Antti Palosaari <crope@iki.fi>
10187 L:      linux-media@vger.kernel.org
10188 W:      https://linuxtv.org
10189 W:      http://palosaari.fi/linux/
10190 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10191 S:      Maintained
10192 F:      drivers/media/dvb-frontends/mn88472*
10193
10194 MN88473 MEDIA DRIVER
10195 M:      Antti Palosaari <crope@iki.fi>
10196 L:      linux-media@vger.kernel.org
10197 W:      https://linuxtv.org
10198 W:      http://palosaari.fi/linux/
10199 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10200 S:      Maintained
10201 F:      drivers/media/dvb-frontends/mn88473*
10202
10203 MODULE SUPPORT
10204 M:      Jessica Yu <jeyu@kernel.org>
10205 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
10206 S:      Maintained
10207 F:      include/linux/module.h
10208 F:      kernel/module.c
10209
10210 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
10211 W:      http://popies.net/meye/
10212 S:      Orphan
10213 F:      Documentation/media/v4l-drivers/meye*
10214 F:      drivers/media/pci/meye/
10215 F:      include/uapi/linux/meye.h
10216
10217 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
10218 M:      Jiri Slaby <jirislaby@gmail.com>
10219 S:      Maintained
10220 F:      Documentation/serial/moxa-smartio
10221 F:      drivers/tty/mxser.*
10222
10223 MR800 AVERMEDIA USB FM RADIO DRIVER
10224 M:      Alexey Klimov <klimov.linux@gmail.com>
10225 L:      linux-media@vger.kernel.org
10226 T:      git git://linuxtv.org/media_tree.git
10227 S:      Maintained
10228 F:      drivers/media/radio/radio-mr800.c
10229
10230 MRF24J40 IEEE 802.15.4 RADIO DRIVER
10231 M:      Alan Ott <alan@signal11.us>
10232 L:      linux-wpan@vger.kernel.org
10233 S:      Maintained
10234 F:      drivers/net/ieee802154/mrf24j40.c
10235 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
10236
10237 MSI LAPTOP SUPPORT
10238 M:      "Lee, Chun-Yi" <jlee@suse.com>
10239 L:      platform-driver-x86@vger.kernel.org
10240 S:      Maintained
10241 F:      drivers/platform/x86/msi-laptop.c
10242
10243 MSI WMI SUPPORT
10244 L:      platform-driver-x86@vger.kernel.org
10245 S:      Orphan
10246 F:      drivers/platform/x86/msi-wmi.c
10247
10248 MSI001 MEDIA DRIVER
10249 M:      Antti Palosaari <crope@iki.fi>
10250 L:      linux-media@vger.kernel.org
10251 W:      https://linuxtv.org
10252 W:      http://palosaari.fi/linux/
10253 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10254 T:      git git://linuxtv.org/anttip/media_tree.git
10255 S:      Maintained
10256 F:      drivers/media/tuners/msi001*
10257
10258 MSI2500 MEDIA DRIVER
10259 M:      Antti Palosaari <crope@iki.fi>
10260 L:      linux-media@vger.kernel.org
10261 W:      https://linuxtv.org
10262 W:      http://palosaari.fi/linux/
10263 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10264 T:      git git://linuxtv.org/anttip/media_tree.git
10265 S:      Maintained
10266 F:      drivers/media/usb/msi2500/
10267
10268 MSYSTEMS DISKONCHIP G3 MTD DRIVER
10269 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10270 L:      linux-mtd@lists.infradead.org
10271 S:      Maintained
10272 F:      drivers/mtd/devices/docg3*
10273
10274 MT9M032 APTINA SENSOR DRIVER
10275 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10276 L:      linux-media@vger.kernel.org
10277 T:      git git://linuxtv.org/media_tree.git
10278 S:      Maintained
10279 F:      drivers/media/i2c/mt9m032.c
10280 F:      include/media/i2c/mt9m032.h
10281
10282 MT9P031 APTINA CAMERA SENSOR
10283 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10284 L:      linux-media@vger.kernel.org
10285 T:      git git://linuxtv.org/media_tree.git
10286 S:      Maintained
10287 F:      drivers/media/i2c/mt9p031.c
10288 F:      include/media/i2c/mt9p031.h
10289
10290 MT9T001 APTINA CAMERA SENSOR
10291 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10292 L:      linux-media@vger.kernel.org
10293 T:      git git://linuxtv.org/media_tree.git
10294 S:      Maintained
10295 F:      drivers/media/i2c/mt9t001.c
10296 F:      include/media/i2c/mt9t001.h
10297
10298 MT9T112 APTINA CAMERA SENSOR
10299 M:      Jacopo Mondi <jacopo@jmondi.org>
10300 L:      linux-media@vger.kernel.org
10301 T:      git git://linuxtv.org/media_tree.git
10302 S:      Odd Fixes
10303 F:      drivers/media/i2c/mt9t112.c
10304 F:      include/media/i2c/mt9t112.h
10305
10306 MT9V032 APTINA CAMERA SENSOR
10307 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10308 L:      linux-media@vger.kernel.org
10309 T:      git git://linuxtv.org/media_tree.git
10310 S:      Maintained
10311 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
10312 F:      drivers/media/i2c/mt9v032.c
10313 F:      include/media/i2c/mt9v032.h
10314
10315 MT9V111 APTINA CAMERA SENSOR
10316 M:      Jacopo Mondi <jacopo@jmondi.org>
10317 L:      linux-media@vger.kernel.org
10318 T:      git git://linuxtv.org/media_tree.git
10319 S:      Maintained
10320 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
10321 F:      drivers/media/i2c/mt9v111.c
10322
10323 MULTIFUNCTION DEVICES (MFD)
10324 M:      Lee Jones <lee.jones@linaro.org>
10325 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
10326 S:      Supported
10327 F:      Documentation/devicetree/bindings/mfd/
10328 F:      drivers/mfd/
10329 F:      include/linux/mfd/
10330 F:      include/dt-bindings/mfd/
10331
10332 MULTIMEDIA CARD (MMC) ETC. OVER SPI
10333 S:      Orphan
10334 F:      drivers/mmc/host/mmc_spi.c
10335 F:      include/linux/spi/mmc_spi.h
10336
10337 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
10338 M:      Ulf Hansson <ulf.hansson@linaro.org>
10339 L:      linux-mmc@vger.kernel.org
10340 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
10341 S:      Maintained
10342 F:      Documentation/devicetree/bindings/mmc/
10343 F:      drivers/mmc/
10344 F:      include/linux/mmc/
10345 F:      include/uapi/linux/mmc/
10346
10347 MULTIPLEXER SUBSYSTEM
10348 M:      Peter Rosin <peda@axentia.se>
10349 S:      Maintained
10350 F:      Documentation/ABI/testing/sysfs-class-mux*
10351 F:      Documentation/devicetree/bindings/mux/
10352 F:      include/dt-bindings/mux/
10353 F:      include/linux/mux/
10354 F:      drivers/mux/
10355
10356 MULTITECH MULTIPORT CARD (ISICOM)
10357 S:      Orphan
10358 F:      drivers/tty/isicom.c
10359 F:      include/linux/isicom.h
10360
10361 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
10362 M:      Bin Liu <b-liu@ti.com>
10363 L:      linux-usb@vger.kernel.org
10364 S:      Maintained
10365 F:      drivers/usb/musb/
10366
10367 MXL301RF MEDIA DRIVER
10368 M:      Akihiro Tsukada <tskd08@gmail.com>
10369 L:      linux-media@vger.kernel.org
10370 S:      Odd Fixes
10371 F:      drivers/media/tuners/mxl301rf*
10372
10373 MXL5007T MEDIA DRIVER
10374 M:      Michael Krufky <mkrufky@linuxtv.org>
10375 L:      linux-media@vger.kernel.org
10376 W:      https://linuxtv.org
10377 W:      http://github.com/mkrufky
10378 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10379 T:      git git://linuxtv.org/mkrufky/tuners.git
10380 S:      Maintained
10381 F:      drivers/media/tuners/mxl5007t.*
10382
10383 MXSFB DRM DRIVER
10384 M:      Marek Vasut <marex@denx.de>
10385 M:      Stefan Agner <stefan@agner.ch>
10386 L:      dri-devel@lists.freedesktop.org
10387 S:      Supported
10388 F:      drivers/gpu/drm/mxsfb/
10389 F:      Documentation/devicetree/bindings/display/mxsfb.txt
10390 T:      git git://anongit.freedesktop.org/drm/drm-misc
10391
10392 MYLEX DAC960 PCI RAID Controller
10393 M:      Hannes Reinecke <hare@kernel.org>
10394 L:      linux-scsi@vger.kernel.org
10395 S:      Supported
10396 F:      drivers/scsi/myrb.*
10397 F:      drivers/scsi/myrs.*
10398
10399 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
10400 M:      Chris Lee <christopher.lee@cspi.com>
10401 L:      netdev@vger.kernel.org
10402 W:      https://www.cspi.com/ethernet-products/support/downloads/
10403 S:      Supported
10404 F:      drivers/net/ethernet/myricom/myri10ge/
10405
10406 NAND FLASH SUBSYSTEM
10407 M:      Boris Brezillon <bbrezillon@kernel.org>
10408 M:      Miquel Raynal <miquel.raynal@bootlin.com>
10409 R:      Richard Weinberger <richard@nod.at>
10410 L:      linux-mtd@lists.infradead.org
10411 W:      http://www.linux-mtd.infradead.org/
10412 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10413 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
10414 T:      git git://git.infradead.org/linux-mtd.git nand/next
10415 S:      Maintained
10416 F:      drivers/mtd/nand/
10417 F:      include/linux/mtd/*nand*.h
10418
10419 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
10420 M:      Daniel Mack <zonque@gmail.com>
10421 S:      Maintained
10422 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10423 W:      http://www.native-instruments.com
10424 F:      sound/usb/caiaq/
10425
10426 NATSEMI ETHERNET DRIVER (DP8381x)
10427 S:      Orphan
10428 F:      drivers/net/ethernet/natsemi/natsemi.c
10429
10430 NCR 5380 SCSI DRIVERS
10431 M:      Finn Thain <fthain@telegraphics.com.au>
10432 M:      Michael Schmitz <schmitzmic@gmail.com>
10433 L:      linux-scsi@vger.kernel.org
10434 S:      Maintained
10435 F:      Documentation/scsi/g_NCR5380.txt
10436 F:      drivers/scsi/NCR5380.*
10437 F:      drivers/scsi/arm/cumana_1.c
10438 F:      drivers/scsi/arm/oak.c
10439 F:      drivers/scsi/atari_scsi.*
10440 F:      drivers/scsi/dmx3191d.c
10441 F:      drivers/scsi/g_NCR5380.*
10442 F:      drivers/scsi/mac_scsi.*
10443 F:      drivers/scsi/sun3_scsi.*
10444 F:      drivers/scsi/sun3_scsi_vme.c
10445
10446 NCSI LIBRARY:
10447 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
10448 S:      Maintained
10449 F:      net/ncsi/
10450
10451 NCT6775 HARDWARE MONITOR DRIVER
10452 M:      Guenter Roeck <linux@roeck-us.net>
10453 L:      linux-hwmon@vger.kernel.org
10454 S:      Maintained
10455 F:      Documentation/hwmon/nct6775
10456 F:      drivers/hwmon/nct6775.c
10457
10458 NET_FAILOVER MODULE
10459 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10460 L:      netdev@vger.kernel.org
10461 S:      Supported
10462 F:      driver/net/net_failover.c
10463 F:      include/net/net_failover.h
10464 F:      Documentation/networking/net_failover.rst
10465
10466 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10467 M:      Faisal Latif <faisal.latif@intel.com>
10468 L:      linux-rdma@vger.kernel.org
10469 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10470 S:      Supported
10471 F:      drivers/infiniband/hw/nes/
10472 F:      include/uapi/rdma/nes-abi.h
10473
10474 NETEM NETWORK EMULATOR
10475 M:      Stephen Hemminger <stephen@networkplumber.org>
10476 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10477 S:      Maintained
10478 F:      net/sched/sch_netem.c
10479
10480 NETERION 10GbE DRIVERS (s2io/vxge)
10481 M:      Jon Mason <jdmason@kudzu.us>
10482 L:      netdev@vger.kernel.org
10483 S:      Supported
10484 F:      Documentation/networking/device_drivers/neterion/s2io.txt
10485 F:      Documentation/networking/device_drivers/neterion/vxge.txt
10486 F:      drivers/net/ethernet/neterion/
10487
10488 NETFILTER
10489 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10490 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10491 M:      Florian Westphal <fw@strlen.de>
10492 L:      netfilter-devel@vger.kernel.org
10493 L:      coreteam@netfilter.org
10494 W:      http://www.netfilter.org/
10495 W:      http://www.iptables.org/
10496 W:      http://www.nftables.org/
10497 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10498 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10499 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10500 S:      Maintained
10501 F:      include/linux/netfilter*
10502 F:      include/linux/netfilter/
10503 F:      include/net/netfilter/
10504 F:      include/uapi/linux/netfilter*
10505 F:      include/uapi/linux/netfilter/
10506 F:      net/*/netfilter.c
10507 F:      net/*/netfilter/
10508 F:      net/netfilter/
10509 F:      net/bridge/br_netfilter*.c
10510
10511 NETROM NETWORK LAYER
10512 M:      Ralf Baechle <ralf@linux-mips.org>
10513 L:      linux-hams@vger.kernel.org
10514 W:      http://www.linux-ax25.org/
10515 S:      Maintained
10516 F:      include/net/netrom.h
10517 F:      include/uapi/linux/netrom.h
10518 F:      net/netrom/
10519
10520 NETRONOME ETHERNET DRIVERS
10521 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10522 L:      oss-drivers@netronome.com
10523 S:      Maintained
10524 F:      drivers/net/ethernet/netronome/
10525
10526 NETWORK BLOCK DEVICE (NBD)
10527 M:      Josef Bacik <josef@toxicpanda.com>
10528 S:      Maintained
10529 L:      linux-block@vger.kernel.org
10530 L:      nbd@other.debian.org
10531 F:      Documentation/blockdev/nbd.txt
10532 F:      drivers/block/nbd.c
10533 F:      include/uapi/linux/nbd.h
10534
10535 NETWORK DROP MONITOR
10536 M:      Neil Horman <nhorman@tuxdriver.com>
10537 L:      netdev@vger.kernel.org
10538 S:      Maintained
10539 W:      https://fedorahosted.org/dropwatch/
10540 F:      net/core/drop_monitor.c
10541
10542 NETWORKING DRIVERS
10543 M:      "David S. Miller" <davem@davemloft.net>
10544 L:      netdev@vger.kernel.org
10545 W:      http://www.linuxfoundation.org/en/Net
10546 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10547 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10548 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10549 S:      Odd Fixes
10550 F:      Documentation/devicetree/bindings/net/
10551 F:      drivers/net/
10552 F:      include/linux/if_*
10553 F:      include/linux/netdevice.h
10554 F:      include/linux/etherdevice.h
10555 F:      include/linux/fcdevice.h
10556 F:      include/linux/fddidevice.h
10557 F:      include/linux/hippidevice.h
10558 F:      include/linux/inetdevice.h
10559 F:      include/uapi/linux/if_*
10560 F:      include/uapi/linux/netdevice.h
10561
10562 NETWORKING DRIVERS (WIRELESS)
10563 M:      Kalle Valo <kvalo@codeaurora.org>
10564 L:      linux-wireless@vger.kernel.org
10565 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10567 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10568 S:      Maintained
10569 F:      Documentation/devicetree/bindings/net/wireless/
10570 F:      drivers/net/wireless/
10571
10572 NETWORKING [DSA]
10573 M:      Andrew Lunn <andrew@lunn.ch>
10574 M:      Vivien Didelot <vivien.didelot@gmail.com>
10575 M:      Florian Fainelli <f.fainelli@gmail.com>
10576 S:      Maintained
10577 F:      Documentation/devicetree/bindings/net/dsa/
10578 F:      net/dsa/
10579 F:      include/net/dsa.h
10580 F:      include/linux/dsa/
10581 F:      drivers/net/dsa/
10582
10583 NETWORKING [GENERAL]
10584 M:      "David S. Miller" <davem@davemloft.net>
10585 L:      netdev@vger.kernel.org
10586 W:      http://www.linuxfoundation.org/en/Net
10587 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10588 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10589 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10590 B:      mailto:netdev@vger.kernel.org
10591 S:      Maintained
10592 F:      net/
10593 F:      include/net/
10594 F:      include/linux/in.h
10595 F:      include/linux/net.h
10596 F:      include/linux/netdevice.h
10597 F:      include/uapi/linux/in.h
10598 F:      include/uapi/linux/net.h
10599 F:      include/uapi/linux/netdevice.h
10600 F:      include/uapi/linux/net_namespace.h
10601 F:      tools/testing/selftests/net/
10602 F:      lib/net_utils.c
10603 F:      lib/random32.c
10604 F:      Documentation/networking/
10605
10606 NETWORKING [IPSEC]
10607 M:      Steffen Klassert <steffen.klassert@secunet.com>
10608 M:      Herbert Xu <herbert@gondor.apana.org.au>
10609 M:      "David S. Miller" <davem@davemloft.net>
10610 L:      netdev@vger.kernel.org
10611 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10612 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10613 S:      Maintained
10614 F:      net/xfrm/
10615 F:      net/key/
10616 F:      net/ipv4/xfrm*
10617 F:      net/ipv4/esp4*
10618 F:      net/ipv4/ah4.c
10619 F:      net/ipv4/ipcomp.c
10620 F:      net/ipv4/ip_vti.c
10621 F:      net/ipv6/xfrm*
10622 F:      net/ipv6/esp6*
10623 F:      net/ipv6/ah6.c
10624 F:      net/ipv6/ipcomp6.c
10625 F:      net/ipv6/ip6_vti.c
10626 F:      include/uapi/linux/xfrm.h
10627 F:      include/net/xfrm.h
10628
10629 NETWORKING [IPv4/IPv6]
10630 M:      "David S. Miller" <davem@davemloft.net>
10631 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10632 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10633 L:      netdev@vger.kernel.org
10634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10635 S:      Maintained
10636 F:      net/ipv4/
10637 F:      net/ipv6/
10638 F:      include/net/ip*
10639 F:      arch/x86/net/*
10640
10641 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10642 M:      Paul Moore <paul@paul-moore.com>
10643 W:      https://github.com/netlabel
10644 L:      netdev@vger.kernel.org
10645 L:      linux-security-module@vger.kernel.org
10646 S:      Maintained
10647 F:      Documentation/netlabel/
10648 F:      include/net/calipso.h
10649 F:      include/net/cipso_ipv4.h
10650 F:      include/net/netlabel.h
10651 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10652 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10653 F:      net/netlabel/
10654 F:      net/ipv4/cipso_ipv4.c
10655 F:      net/ipv6/calipso.c
10656 F:      net/netfilter/xt_CONNSECMARK.c
10657 F:      net/netfilter/xt_SECMARK.c
10658
10659 NETWORKING [TCP]
10660 M:      Eric Dumazet <edumazet@google.com>
10661 L:      netdev@vger.kernel.org
10662 S:      Maintained
10663 F:      net/ipv4/tcp*.c
10664 F:      net/ipv4/syncookies.c
10665 F:      net/ipv6/tcp*.c
10666 F:      net/ipv6/syncookies.c
10667 F:      include/uapi/linux/tcp.h
10668 F:      include/net/tcp.h
10669 F:      include/linux/tcp.h
10670 F:      include/trace/events/tcp.h
10671
10672 NETWORKING [TLS]
10673 M:      Boris Pismenny <borisp@mellanox.com>
10674 M:      Aviad Yehezkel <aviadye@mellanox.com>
10675 M:      Dave Watson <davejwatson@fb.com>
10676 M:      John Fastabend <john.fastabend@gmail.com>
10677 M:      Daniel Borkmann <daniel@iogearbox.net>
10678 L:      netdev@vger.kernel.org
10679 S:      Maintained
10680 F:      net/tls/*
10681 F:      include/uapi/linux/tls.h
10682 F:      include/net/tls.h
10683
10684 NETWORKING [WIRELESS]
10685 L:      linux-wireless@vger.kernel.org
10686 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10687
10688 NETDEVSIM
10689 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10690 S:      Maintained
10691 F:      drivers/net/netdevsim/*
10692
10693 NETXEN (1/10) GbE SUPPORT
10694 M:      Manish Chopra <manish.chopra@cavium.com>
10695 M:      Rahul Verma <rahul.verma@cavium.com>
10696 M:      Dept-GELinuxNICDev@cavium.com
10697 L:      netdev@vger.kernel.org
10698 S:      Supported
10699 F:      drivers/net/ethernet/qlogic/netxen/
10700
10701 NFC SUBSYSTEM
10702 M:      Samuel Ortiz <sameo@linux.intel.com>
10703 L:      linux-wireless@vger.kernel.org
10704 L:      linux-nfc@lists.01.org (subscribers-only)
10705 S:      Supported
10706 F:      net/nfc/
10707 F:      include/net/nfc/
10708 F:      include/uapi/linux/nfc.h
10709 F:      drivers/nfc/
10710 F:      include/linux/platform_data/nfcmrvl.h
10711 F:      include/linux/platform_data/nxp-nci.h
10712 F:      Documentation/devicetree/bindings/net/nfc/
10713
10714 NFS, SUNRPC, AND LOCKD CLIENTS
10715 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10716 M:      Anna Schumaker <anna.schumaker@netapp.com>
10717 L:      linux-nfs@vger.kernel.org
10718 W:      http://client.linux-nfs.org
10719 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10720 S:      Maintained
10721 F:      fs/lockd/
10722 F:      fs/nfs/
10723 F:      fs/nfs_common/
10724 F:      net/sunrpc/
10725 F:      include/linux/lockd/
10726 F:      include/linux/nfs*
10727 F:      include/linux/sunrpc/
10728 F:      include/uapi/linux/nfs*
10729 F:      include/uapi/linux/sunrpc/
10730
10731 NILFS2 FILESYSTEM
10732 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10733 L:      linux-nilfs@vger.kernel.org
10734 W:      https://nilfs.sourceforge.io/
10735 W:      https://nilfs.osdn.jp/
10736 T:      git git://github.com/konis/nilfs2.git
10737 S:      Supported
10738 F:      Documentation/filesystems/nilfs2.txt
10739 F:      fs/nilfs2/
10740 F:      include/trace/events/nilfs2.h
10741 F:      include/uapi/linux/nilfs2_api.h
10742 F:      include/uapi/linux/nilfs2_ondisk.h
10743
10744 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10745 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10746 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10747 S:      Maintained
10748 F:      Documentation/scsi/NinjaSCSI.txt
10749 F:      drivers/scsi/pcmcia/nsp_*
10750
10751 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10752 M:      GOTO Masanori <gotom@debian.or.jp>
10753 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10754 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10755 S:      Maintained
10756 F:      Documentation/scsi/NinjaSCSI.txt
10757 F:      drivers/scsi/nsp32*
10758
10759 NIOS2 ARCHITECTURE
10760 M:      Ley Foon Tan <lftan@altera.com>
10761 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10762 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10763 S:      Maintained
10764 F:      arch/nios2/
10765
10766 NOHZ, DYNTICKS SUPPORT
10767 M:      Frederic Weisbecker <fweisbec@gmail.com>
10768 M:      Thomas Gleixner <tglx@linutronix.de>
10769 M:      Ingo Molnar <mingo@kernel.org>
10770 L:      linux-kernel@vger.kernel.org
10771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10772 S:      Maintained
10773 F:      kernel/time/tick*.*
10774 F:      include/linux/tick.h
10775 F:      include/linux/sched/nohz.h
10776
10777 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10778 M:      Pavel Machek <pavel@ucw.cz>
10779 M:      Sakari Ailus <sakari.ailus@iki.fi>
10780 L:      linux-media@vger.kernel.org
10781 S:      Maintained
10782 F:      drivers/media/i2c/et8ek8
10783 F:      drivers/media/i2c/ad5820.c
10784
10785 NOKIA N900 POWER SUPPLY DRIVERS
10786 R:      Pali Rohár <pali.rohar@gmail.com>
10787 F:      include/linux/power/bq2415x_charger.h
10788 F:      include/linux/power/bq27xxx_battery.h
10789 F:      include/linux/power/isp1704_charger.h
10790 F:      drivers/power/supply/bq2415x_charger.c
10791 F:      drivers/power/supply/bq27xxx_battery.c
10792 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10793 F:      drivers/power/supply/isp1704_charger.c
10794 F:      drivers/power/supply/rx51_battery.c
10795
10796 NTB AMD DRIVER
10797 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10798 L:      linux-ntb@googlegroups.com
10799 S:      Supported
10800 F:      drivers/ntb/hw/amd/
10801
10802 NTB DRIVER CORE
10803 M:      Jon Mason <jdmason@kudzu.us>
10804 M:      Dave Jiang <dave.jiang@intel.com>
10805 M:      Allen Hubbe <allenbh@gmail.com>
10806 L:      linux-ntb@googlegroups.com
10807 S:      Supported
10808 W:      https://github.com/jonmason/ntb/wiki
10809 T:      git git://github.com/jonmason/ntb.git
10810 F:      drivers/ntb/
10811 F:      drivers/net/ntb_netdev.c
10812 F:      include/linux/ntb.h
10813 F:      include/linux/ntb_transport.h
10814 F:      tools/testing/selftests/ntb/
10815
10816 NTB IDT DRIVER
10817 M:      Serge Semin <fancer.lancer@gmail.com>
10818 L:      linux-ntb@googlegroups.com
10819 S:      Supported
10820 F:      drivers/ntb/hw/idt/
10821
10822 NTB INTEL DRIVER
10823 M:      Dave Jiang <dave.jiang@intel.com>
10824 L:      linux-ntb@googlegroups.com
10825 S:      Supported
10826 W:      https://github.com/davejiang/linux/wiki
10827 T:      git https://github.com/davejiang/linux.git
10828 F:      drivers/ntb/hw/intel/
10829
10830 NTFS FILESYSTEM
10831 M:      Anton Altaparmakov <anton@tuxera.com>
10832 L:      linux-ntfs-dev@lists.sourceforge.net
10833 W:      http://www.tuxera.com/
10834 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10835 S:      Supported
10836 F:      Documentation/filesystems/ntfs.txt
10837 F:      fs/ntfs/
10838
10839 NUBUS SUBSYSTEM
10840 M:      Finn Thain <fthain@telegraphics.com.au>
10841 L:      linux-m68k@lists.linux-m68k.org
10842 S:      Maintained
10843 F:      arch/*/include/asm/nubus.h
10844 F:      drivers/nubus/
10845 F:      include/linux/nubus.h
10846 F:      include/uapi/linux/nubus.h
10847
10848 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10849 M:      Antonino Daplas <adaplas@gmail.com>
10850 L:      linux-fbdev@vger.kernel.org
10851 S:      Maintained
10852 F:      drivers/video/fbdev/riva/
10853 F:      drivers/video/fbdev/nvidia/
10854
10855 NVM EXPRESS DRIVER
10856 M:      Keith Busch <keith.busch@intel.com>
10857 M:      Jens Axboe <axboe@fb.com>
10858 M:      Christoph Hellwig <hch@lst.de>
10859 M:      Sagi Grimberg <sagi@grimberg.me>
10860 L:      linux-nvme@lists.infradead.org
10861 T:      git://git.infradead.org/nvme.git
10862 W:      http://git.infradead.org/nvme.git
10863 S:      Supported
10864 F:      drivers/nvme/host/
10865 F:      include/linux/nvme.h
10866 F:      include/uapi/linux/nvme_ioctl.h
10867
10868 NVM EXPRESS FC TRANSPORT DRIVERS
10869 M:      James Smart <james.smart@broadcom.com>
10870 L:      linux-nvme@lists.infradead.org
10871 S:      Supported
10872 F:      include/linux/nvme-fc.h
10873 F:      include/linux/nvme-fc-driver.h
10874 F:      drivers/nvme/host/fc.c
10875 F:      drivers/nvme/target/fc.c
10876 F:      drivers/nvme/target/fcloop.c
10877
10878 NVM EXPRESS TARGET DRIVER
10879 M:      Christoph Hellwig <hch@lst.de>
10880 M:      Sagi Grimberg <sagi@grimberg.me>
10881 L:      linux-nvme@lists.infradead.org
10882 T:      git://git.infradead.org/nvme.git
10883 W:      http://git.infradead.org/nvme.git
10884 S:      Supported
10885 F:      drivers/nvme/target/
10886
10887 NVMEM FRAMEWORK
10888 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10889 S:      Maintained
10890 F:      drivers/nvmem/
10891 F:      Documentation/devicetree/bindings/nvmem/
10892 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10893 F:      include/linux/nvmem-consumer.h
10894 F:      include/linux/nvmem-provider.h
10895
10896 NXP SGTL5000 DRIVER
10897 M:      Fabio Estevam <fabio.estevam@nxp.com>
10898 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10899 S:      Maintained
10900 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10901 F:      sound/soc/codecs/sgtl5000*
10902
10903 NXP TDA998X DRM DRIVER
10904 M:      Russell King <linux@armlinux.org.uk>
10905 S:      Maintained
10906 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10907 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10908 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10909 F:      include/drm/i2c/tda998x.h
10910 F:      include/dt-bindings/display/tda998x.h
10911 K:      "nxp,tda998x"
10912
10913 NXP TFA9879 DRIVER
10914 M:      Peter Rosin <peda@axentia.se>
10915 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10916 S:      Maintained
10917 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10918 F:      sound/soc/codecs/tfa9879*
10919
10920 NXP-NCI NFC DRIVER
10921 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10922 R:      Charles Gorand <charles.gorand@effinnov.com>
10923 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10924 S:      Supported
10925 F:      drivers/nfc/nxp-nci
10926
10927 OBJAGG
10928 M:      Jiri Pirko <jiri@mellanox.com>
10929 L:      netdev@vger.kernel.org
10930 S:      Supported
10931 F:      lib/objagg.c
10932 F:      lib/test_objagg.c
10933 F:      include/linux/objagg.h
10934
10935 OBJTOOL
10936 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10937 M:      Peter Zijlstra <peterz@infradead.org>
10938 S:      Supported
10939 F:      tools/objtool/
10940
10941 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10942 M:      Frederic Barrat <fbarrat@linux.ibm.com>
10943 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10944 L:      linuxppc-dev@lists.ozlabs.org
10945 S:      Supported
10946 F:      arch/powerpc/platforms/powernv/ocxl.c
10947 F:      arch/powerpc/include/asm/pnv-ocxl.h
10948 F:      drivers/misc/ocxl/
10949 F:      include/misc/ocxl*
10950 F:      include/uapi/misc/ocxl.h
10951 F:      Documentation/accelerators/ocxl.rst
10952
10953 OMAP AUDIO SUPPORT
10954 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10955 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10956 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10957 L:      linux-omap@vger.kernel.org
10958 S:      Maintained
10959 F:      sound/soc/ti/omap*
10960 F:      sound/soc/ti/rx51.c
10961 F:      sound/soc/ti/n810.c
10962 F:      sound/soc/ti/sdma-pcm.*
10963
10964 OMAP CLOCK FRAMEWORK SUPPORT
10965 M:      Paul Walmsley <paul@pwsan.com>
10966 L:      linux-omap@vger.kernel.org
10967 S:      Maintained
10968 F:      arch/arm/*omap*/*clock*
10969
10970 OMAP DEVICE TREE SUPPORT
10971 M:      Benoît Cousson <bcousson@baylibre.com>
10972 M:      Tony Lindgren <tony@atomide.com>
10973 L:      linux-omap@vger.kernel.org
10974 L:      devicetree@vger.kernel.org
10975 S:      Maintained
10976 F:      arch/arm/boot/dts/*omap*
10977 F:      arch/arm/boot/dts/*am3*
10978 F:      arch/arm/boot/dts/*am4*
10979 F:      arch/arm/boot/dts/*am5*
10980 F:      arch/arm/boot/dts/*dra7*
10981
10982 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10983 L:      linux-omap@vger.kernel.org
10984 L:      linux-fbdev@vger.kernel.org
10985 S:      Orphan
10986 F:      drivers/video/fbdev/omap2/
10987 F:      Documentation/arm/OMAP/DSS
10988
10989 OMAP FRAMEBUFFER SUPPORT
10990 L:      linux-fbdev@vger.kernel.org
10991 L:      linux-omap@vger.kernel.org
10992 S:      Orphan
10993 F:      drivers/video/fbdev/omap/
10994
10995 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10996 M:      Roger Quadros <rogerq@ti.com>
10997 M:      Tony Lindgren <tony@atomide.com>
10998 L:      linux-omap@vger.kernel.org
10999 S:      Maintained
11000 F:      drivers/memory/omap-gpmc.c
11001 F:      arch/arm/mach-omap2/*gpmc*
11002
11003 OMAP GPIO DRIVER
11004 M:      Grygorii Strashko <grygorii.strashko@ti.com>
11005 M:      Santosh Shilimkar <ssantosh@kernel.org>
11006 M:      Kevin Hilman <khilman@kernel.org>
11007 L:      linux-omap@vger.kernel.org
11008 S:      Maintained
11009 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
11010 F:      drivers/gpio/gpio-omap.c
11011
11012 OMAP HARDWARE SPINLOCK SUPPORT
11013 M:      Ohad Ben-Cohen <ohad@wizery.com>
11014 L:      linux-omap@vger.kernel.org
11015 S:      Maintained
11016 F:      drivers/hwspinlock/omap_hwspinlock.c
11017
11018 OMAP HS MMC SUPPORT
11019 L:      linux-mmc@vger.kernel.org
11020 L:      linux-omap@vger.kernel.org
11021 S:      Orphan
11022 F:      drivers/mmc/host/omap_hsmmc.c
11023
11024 OMAP HWMOD DATA
11025 M:      Paul Walmsley <paul@pwsan.com>
11026 L:      linux-omap@vger.kernel.org
11027 S:      Maintained
11028 F:      arch/arm/mach-omap2/omap_hwmod*data*
11029
11030 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
11031 M:      Benoît Cousson <bcousson@baylibre.com>
11032 L:      linux-omap@vger.kernel.org
11033 S:      Maintained
11034 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
11035
11036 OMAP HWMOD SUPPORT
11037 M:      Benoît Cousson <bcousson@baylibre.com>
11038 M:      Paul Walmsley <paul@pwsan.com>
11039 L:      linux-omap@vger.kernel.org
11040 S:      Maintained
11041 F:      arch/arm/mach-omap2/omap_hwmod.*
11042
11043 OMAP I2C DRIVER
11044 M:      Vignesh R <vigneshr@ti.com>
11045 L:      linux-omap@vger.kernel.org
11046 L:      linux-i2c@vger.kernel.org
11047 S:      Maintained
11048 F:      Documentation/devicetree/bindings/i2c/i2c-omap.txt
11049 F:      drivers/i2c/busses/i2c-omap.c
11050
11051 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
11052 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11053 L:      linux-media@vger.kernel.org
11054 S:      Maintained
11055 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
11056 F:      drivers/media/platform/omap3isp/
11057 F:      drivers/staging/media/omap4iss/
11058
11059 OMAP MMC SUPPORT
11060 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11061 L:      linux-omap@vger.kernel.org
11062 S:      Odd Fixes
11063 F:      drivers/mmc/host/omap.c
11064
11065 OMAP POWER MANAGEMENT SUPPORT
11066 M:      Kevin Hilman <khilman@kernel.org>
11067 L:      linux-omap@vger.kernel.org
11068 S:      Maintained
11069 F:      arch/arm/*omap*/*pm*
11070 F:      drivers/cpufreq/omap-cpufreq.c
11071
11072 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
11073 M:      Rajendra Nayak <rnayak@codeaurora.org>
11074 M:      Paul Walmsley <paul@pwsan.com>
11075 L:      linux-omap@vger.kernel.org
11076 S:      Maintained
11077 F:      arch/arm/mach-omap2/prm*
11078
11079 OMAP RANDOM NUMBER GENERATOR SUPPORT
11080 M:      Deepak Saxena <dsaxena@plexity.net>
11081 S:      Maintained
11082 F:      drivers/char/hw_random/omap-rng.c
11083
11084 OMAP USB SUPPORT
11085 L:      linux-usb@vger.kernel.org
11086 L:      linux-omap@vger.kernel.org
11087 S:      Orphan
11088 F:      drivers/usb/*/*omap*
11089 F:      arch/arm/*omap*/usb*
11090
11091 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
11092 M:      Mark Jackson <mpfj@newflow.co.uk>
11093 L:      linux-omap@vger.kernel.org
11094 S:      Maintained
11095 F:      arch/arm/boot/dts/am335x-nano.dts
11096
11097 OMAP1 SUPPORT
11098 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11099 M:      Tony Lindgren <tony@atomide.com>
11100 L:      linux-omap@vger.kernel.org
11101 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11102 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11103 S:      Maintained
11104 F:      arch/arm/mach-omap1/
11105 F:      arch/arm/plat-omap/
11106 F:      arch/arm/configs/omap1_defconfig
11107 F:      drivers/i2c/busses/i2c-omap.c
11108 F:      include/linux/platform_data/i2c-omap.h
11109 F:      include/linux/platform_data/ams-delta-fiq.h
11110
11111 OMAP2+ SUPPORT
11112 M:      Tony Lindgren <tony@atomide.com>
11113 L:      linux-omap@vger.kernel.org
11114 W:      http://www.muru.com/linux/omap/
11115 W:      http://linux.omap.com/
11116 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11117 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11118 S:      Maintained
11119 F:      arch/arm/mach-omap2/
11120 F:      arch/arm/plat-omap/
11121 F:      arch/arm/configs/omap2plus_defconfig
11122 F:      drivers/i2c/busses/i2c-omap.c
11123 F:      drivers/irqchip/irq-omap-intc.c
11124 F:      drivers/mfd/*omap*.c
11125 F:      drivers/mfd/menelaus.c
11126 F:      drivers/mfd/palmas.c
11127 F:      drivers/mfd/tps65217.c
11128 F:      drivers/mfd/tps65218.c
11129 F:      drivers/mfd/tps65910.c
11130 F:      drivers/mfd/twl-core.[ch]
11131 F:      drivers/mfd/twl4030*.c
11132 F:      drivers/mfd/twl6030*.c
11133 F:      drivers/mfd/twl6040*.c
11134 F:      drivers/regulator/palmas-regulator*.c
11135 F:      drivers/regulator/pbias-regulator.c
11136 F:      drivers/regulator/tps65217-regulator.c
11137 F:      drivers/regulator/tps65218-regulator.c
11138 F:      drivers/regulator/tps65910-regulator.c
11139 F:      drivers/regulator/twl-regulator.c
11140 F:      drivers/regulator/twl6030-regulator.c
11141 F:      include/linux/platform_data/i2c-omap.h
11142
11143 ONION OMEGA2+ BOARD
11144 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
11145 L:      linux-mips@vger.kernel.org
11146 S:      Maintained
11147 F:      arch/mips/boot/dts/ralink/omega2p.dts
11148
11149 OMFS FILESYSTEM
11150 M:      Bob Copeland <me@bobcopeland.com>
11151 L:      linux-karma-devel@lists.sourceforge.net
11152 S:      Maintained
11153 F:      Documentation/filesystems/omfs.txt
11154 F:      fs/omfs/
11155
11156 OMNIKEY CARDMAN 4000 DRIVER
11157 M:      Harald Welte <laforge@gnumonks.org>
11158 S:      Maintained
11159 F:      drivers/char/pcmcia/cm4000_cs.c
11160 F:      include/linux/cm4000_cs.h
11161 F:      include/uapi/linux/cm4000_cs.h
11162
11163 OMNIKEY CARDMAN 4040 DRIVER
11164 M:      Harald Welte <laforge@gnumonks.org>
11165 S:      Maintained
11166 F:      drivers/char/pcmcia/cm4040_cs.*
11167
11168 OMNIVISION OV13858 SENSOR DRIVER
11169 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11170 L:      linux-media@vger.kernel.org
11171 T:      git git://linuxtv.org/media_tree.git
11172 S:      Maintained
11173 F:      drivers/media/i2c/ov13858.c
11174
11175 OMNIVISION OV2680 SENSOR DRIVER
11176 M:      Rui Miguel Silva <rmfrfs@gmail.com>
11177 L:      linux-media@vger.kernel.org
11178 T:      git git://linuxtv.org/media_tree.git
11179 S:      Maintained
11180 F:      drivers/media/i2c/ov2680.c
11181 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
11182
11183 OMNIVISION OV2685 SENSOR DRIVER
11184 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11185 L:      linux-media@vger.kernel.org
11186 T:      git git://linuxtv.org/media_tree.git
11187 S:      Maintained
11188 F:      drivers/media/i2c/ov2685.c
11189
11190 OMNIVISION OV5640 SENSOR DRIVER
11191 M:      Steve Longerbeam <slongerbeam@gmail.com>
11192 L:      linux-media@vger.kernel.org
11193 T:      git git://linuxtv.org/media_tree.git
11194 S:      Maintained
11195 F:      drivers/media/i2c/ov5640.c
11196
11197 OMNIVISION OV5647 SENSOR DRIVER
11198 M:      Luis Oliveira <lolivei@synopsys.com>
11199 L:      linux-media@vger.kernel.org
11200 T:      git git://linuxtv.org/media_tree.git
11201 S:      Maintained
11202 F:      drivers/media/i2c/ov5647.c
11203
11204 OMNIVISION OV5695 SENSOR DRIVER
11205 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11206 L:      linux-media@vger.kernel.org
11207 T:      git git://linuxtv.org/media_tree.git
11208 S:      Maintained
11209 F:      drivers/media/i2c/ov5695.c
11210
11211 OMNIVISION OV7670 SENSOR DRIVER
11212 M:      Jonathan Corbet <corbet@lwn.net>
11213 L:      linux-media@vger.kernel.org
11214 T:      git git://linuxtv.org/media_tree.git
11215 S:      Maintained
11216 F:      drivers/media/i2c/ov7670.c
11217 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
11218
11219 OMNIVISION OV772x SENSOR DRIVER
11220 M:      Jacopo Mondi <jacopo@jmondi.org>
11221 L:      linux-media@vger.kernel.org
11222 T:      git git://linuxtv.org/media_tree.git
11223 S:      Odd fixes
11224 F:      drivers/media/i2c/ov772x.c
11225 F:      include/media/i2c/ov772x.h
11226 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
11227
11228 OMNIVISION OV7740 SENSOR DRIVER
11229 M:      Wenyou Yang <wenyou.yang@microchip.com>
11230 L:      linux-media@vger.kernel.org
11231 T:      git git://linuxtv.org/media_tree.git
11232 S:      Maintained
11233 F:      drivers/media/i2c/ov7740.c
11234 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
11235
11236 OMNIVISION OV9650 SENSOR DRIVER
11237 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11238 R:      Akinobu Mita <akinobu.mita@gmail.com>
11239 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11240 L:      linux-media@vger.kernel.org
11241 T:      git git://linuxtv.org/media_tree.git
11242 S:      Maintained
11243 F:      drivers/media/i2c/ov9650.c
11244 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
11245
11246 ONENAND FLASH DRIVER
11247 M:      Kyungmin Park <kyungmin.park@samsung.com>
11248 L:      linux-mtd@lists.infradead.org
11249 S:      Maintained
11250 F:      drivers/mtd/nand/onenand/
11251 F:      include/linux/mtd/onenand*.h
11252
11253 ONSTREAM SCSI TAPE DRIVER
11254 M:      Willem Riede <osst@riede.org>
11255 L:      osst-users@lists.sourceforge.net
11256 L:      linux-scsi@vger.kernel.org
11257 S:      Maintained
11258 F:      Documentation/scsi/osst.txt
11259 F:      drivers/scsi/osst.*
11260 F:      drivers/scsi/osst_*.h
11261 F:      drivers/scsi/st.h
11262
11263 OP-TEE DRIVER
11264 M:      Jens Wiklander <jens.wiklander@linaro.org>
11265 S:      Maintained
11266 F:      drivers/tee/optee/
11267
11268 OPA-VNIC DRIVER
11269 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11270 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
11271 L:      linux-rdma@vger.kernel.org
11272 S:      Supported
11273 F:      drivers/infiniband/ulp/opa_vnic
11274
11275 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
11276 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
11277 M:      Frank Rowand <frowand.list@gmail.com>
11278 L:      devicetree@vger.kernel.org
11279 S:      Maintained
11280 F:      Documentation/devicetree/dynamic-resolution-notes.txt
11281 F:      Documentation/devicetree/overlay-notes.txt
11282 F:      drivers/of/overlay.c
11283 F:      drivers/of/resolver.c
11284 K:      of_overlay_notifier_
11285
11286 OPEN FIRMWARE AND FLATTENED DEVICE TREE
11287 M:      Rob Herring <robh+dt@kernel.org>
11288 M:      Frank Rowand <frowand.list@gmail.com>
11289 L:      devicetree@vger.kernel.org
11290 W:      http://www.devicetree.org/
11291 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11292 S:      Maintained
11293 F:      drivers/of/
11294 F:      include/linux/of*.h
11295 F:      scripts/dtc/
11296 F:      Documentation/ABI/testing/sysfs-firmware-ofw
11297
11298 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
11299 M:      Rob Herring <robh+dt@kernel.org>
11300 M:      Mark Rutland <mark.rutland@arm.com>
11301 L:      devicetree@vger.kernel.org
11302 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11303 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
11304 S:      Maintained
11305 F:      Documentation/devicetree/
11306 F:      arch/*/boot/dts/
11307 F:      include/dt-bindings/
11308
11309 OPENCORES I2C BUS DRIVER
11310 M:      Peter Korsgaard <peter@korsgaard.com>
11311 L:      linux-i2c@vger.kernel.org
11312 S:      Maintained
11313 F:      Documentation/i2c/busses/i2c-ocores
11314 F:      drivers/i2c/busses/i2c-ocores.c
11315
11316 OPENRISC ARCHITECTURE
11317 M:      Jonas Bonn <jonas@southpole.se>
11318 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
11319 M:      Stafford Horne <shorne@gmail.com>
11320 T:      git git://github.com/openrisc/linux.git
11321 L:      openrisc@lists.librecores.org
11322 W:      http://openrisc.io
11323 S:      Maintained
11324 F:      Documentation/devicetree/bindings/openrisc/
11325 F:      Documentation/openrisc/
11326 F:      arch/openrisc/
11327 F:      drivers/irqchip/irq-ompic.c
11328 F:      drivers/irqchip/irq-or1k-*
11329
11330 OPENVSWITCH
11331 M:      Pravin B Shelar <pshelar@ovn.org>
11332 L:      netdev@vger.kernel.org
11333 L:      dev@openvswitch.org
11334 W:      http://openvswitch.org
11335 S:      Maintained
11336 F:      net/openvswitch/
11337 F:      include/uapi/linux/openvswitch.h
11338
11339 OPERATING PERFORMANCE POINTS (OPP)
11340 M:      Viresh Kumar <vireshk@kernel.org>
11341 M:      Nishanth Menon <nm@ti.com>
11342 M:      Stephen Boyd <sboyd@kernel.org>
11343 L:      linux-pm@vger.kernel.org
11344 S:      Maintained
11345 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
11346 F:      drivers/opp/
11347 F:      include/linux/pm_opp.h
11348 F:      Documentation/power/opp.txt
11349 F:      Documentation/devicetree/bindings/opp/
11350
11351 OPL4 DRIVER
11352 M:      Clemens Ladisch <clemens@ladisch.de>
11353 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11354 T:      git git://git.alsa-project.org/alsa-kernel.git
11355 S:      Maintained
11356 F:      sound/drivers/opl4/
11357
11358 OPROFILE
11359 M:      Robert Richter <rric@kernel.org>
11360 L:      oprofile-list@lists.sf.net
11361 S:      Maintained
11362 F:      arch/*/include/asm/oprofile*.h
11363 F:      arch/*/oprofile/
11364 F:      drivers/oprofile/
11365 F:      include/linux/oprofile.h
11366
11367 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
11368 M:      Mark Fasheh <mark@fasheh.com>
11369 M:      Joel Becker <jlbec@evilplan.org>
11370 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
11371 W:      http://ocfs2.wiki.kernel.org
11372 S:      Supported
11373 F:      Documentation/filesystems/ocfs2.txt
11374 F:      Documentation/filesystems/dlmfs.txt
11375 F:      fs/ocfs2/
11376
11377 ORANGEFS FILESYSTEM
11378 M:      Mike Marshall <hubcap@omnibond.com>
11379 R:      Martin Brandenburg <martin@omnibond.com>
11380 L:      devel@lists.orangefs.org
11381 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
11382 S:      Supported
11383 F:      fs/orangefs/
11384 F:      Documentation/filesystems/orangefs.txt
11385
11386 ORINOCO DRIVER
11387 L:      linux-wireless@vger.kernel.org
11388 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
11389 W:      http://www.nongnu.org/orinoco/
11390 S:      Orphan
11391 F:      drivers/net/wireless/intersil/orinoco/
11392
11393 OSD LIBRARY and FILESYSTEM
11394 M:      Boaz Harrosh <ooo@electrozaur.com>
11395 S:      Maintained
11396 F:      drivers/scsi/osd/
11397 F:      include/scsi/osd_*
11398 F:      fs/exofs/
11399
11400 OV2659 OMNIVISION SENSOR DRIVER
11401 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11402 L:      linux-media@vger.kernel.org
11403 W:      https://linuxtv.org
11404 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11405 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11406 S:      Maintained
11407 F:      drivers/media/i2c/ov2659.c
11408 F:      include/media/i2c/ov2659.h
11409
11410 OVERLAY FILESYSTEM
11411 M:      Miklos Szeredi <miklos@szeredi.hu>
11412 L:      linux-unionfs@vger.kernel.org
11413 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11414 S:      Supported
11415 F:      fs/overlayfs/
11416 F:      Documentation/filesystems/overlayfs.txt
11417
11418 P54 WIRELESS DRIVER
11419 M:      Christian Lamparter <chunkeey@googlemail.com>
11420 L:      linux-wireless@vger.kernel.org
11421 W:      http://wireless.kernel.org/en/users/Drivers/p54
11422 S:      Maintained
11423 F:      drivers/net/wireless/intersil/p54/
11424
11425 PA SEMI ETHERNET DRIVER
11426 L:      netdev@vger.kernel.org
11427 S:      Orphan
11428 F:      drivers/net/ethernet/pasemi/*
11429
11430 PA SEMI SMBUS DRIVER
11431 L:      linux-i2c@vger.kernel.org
11432 S:      Orphan
11433 F:      drivers/i2c/busses/i2c-pasemi.c
11434
11435 PADATA PARALLEL EXECUTION MECHANISM
11436 M:      Steffen Klassert <steffen.klassert@secunet.com>
11437 L:      linux-crypto@vger.kernel.org
11438 S:      Maintained
11439 F:      kernel/padata.c
11440 F:      include/linux/padata.h
11441 F:      Documentation/padata.txt
11442
11443 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11444 M:      Harald Welte <laforge@gnumonks.org>
11445 L:      platform-driver-x86@vger.kernel.org
11446 S:      Maintained
11447 F:      drivers/platform/x86/panasonic-laptop.c
11448
11449 PARALLEL LCD/KEYPAD PANEL DRIVER
11450 M:      Willy Tarreau <willy@haproxy.com>
11451 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11452 S:      Odd Fixes
11453 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11454 F:      drivers/auxdisplay/panel.c
11455
11456 PARALLEL PORT SUBSYSTEM
11457 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11458 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11459 L:      linux-parport@lists.infradead.org (subscribers-only)
11460 S:      Maintained
11461 F:      drivers/parport/
11462 F:      include/linux/parport*.h
11463 F:      drivers/char/ppdev.c
11464 F:      include/uapi/linux/ppdev.h
11465 F:      Documentation/parport*.txt
11466
11467 PARAVIRT_OPS INTERFACE
11468 M:      Juergen Gross <jgross@suse.com>
11469 M:      Alok Kataria <akataria@vmware.com>
11470 L:      virtualization@lists.linux-foundation.org
11471 S:      Supported
11472 F:      Documentation/virtual/paravirt_ops.txt
11473 F:      arch/*/kernel/paravirt*
11474 F:      arch/*/include/asm/paravirt*.h
11475 F:      include/linux/hypervisor.h
11476
11477 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11478 M:      Tim Waugh <tim@cyberelk.net>
11479 L:      linux-parport@lists.infradead.org (subscribers-only)
11480 S:      Maintained
11481 F:      Documentation/blockdev/paride.txt
11482 F:      drivers/block/paride/
11483
11484 PARISC ARCHITECTURE
11485 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
11486 M:      Helge Deller <deller@gmx.de>
11487 L:      linux-parisc@vger.kernel.org
11488 W:      http://www.parisc-linux.org/
11489 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11490 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11491 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11492 S:      Maintained
11493 F:      arch/parisc/
11494 F:      Documentation/parisc/
11495 F:      drivers/parisc/
11496 F:      drivers/char/agp/parisc-agp.c
11497 F:      drivers/input/serio/gscps2.c
11498 F:      drivers/parport/parport_gsc.*
11499 F:      drivers/tty/serial/8250/8250_gsc.c
11500 F:      drivers/video/fbdev/sti*
11501 F:      drivers/video/console/sti*
11502 F:      drivers/video/logo/logo_parisc*
11503
11504 PARMAN
11505 M:      Jiri Pirko <jiri@mellanox.com>
11506 L:      netdev@vger.kernel.org
11507 S:      Supported
11508 F:      lib/parman.c
11509 F:      lib/test_parman.c
11510 F:      include/linux/parman.h
11511
11512 PC87360 HARDWARE MONITORING DRIVER
11513 M:      Jim Cromie <jim.cromie@gmail.com>
11514 L:      linux-hwmon@vger.kernel.org
11515 S:      Maintained
11516 F:      Documentation/hwmon/pc87360
11517 F:      drivers/hwmon/pc87360.c
11518
11519 PC8736x GPIO DRIVER
11520 M:      Jim Cromie <jim.cromie@gmail.com>
11521 S:      Maintained
11522 F:      drivers/char/pc8736x_gpio.c
11523
11524 PC87427 HARDWARE MONITORING DRIVER
11525 M:      Jean Delvare <jdelvare@suse.com>
11526 L:      linux-hwmon@vger.kernel.org
11527 S:      Maintained
11528 F:      Documentation/hwmon/pc87427
11529 F:      drivers/hwmon/pc87427.c
11530
11531 PCA9532 LED DRIVER
11532 M:      Riku Voipio <riku.voipio@iki.fi>
11533 S:      Maintained
11534 F:      drivers/leds/leds-pca9532.c
11535 F:      include/linux/leds-pca9532.h
11536
11537 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11538 M:      Guenter Roeck <linux@roeck-us.net>
11539 L:      linux-i2c@vger.kernel.org
11540 S:      Maintained
11541 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11542
11543 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11544 M:      Khalid Aziz <khalid@gonehiking.org>
11545 S:      Maintained
11546 F:      drivers/firmware/pcdp.*
11547
11548 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11549 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11550 L:      linux-pci@vger.kernel.org
11551 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11552 S:      Maintained
11553 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11554 F:      drivers/pci/controller/pci-aardvark.c
11555
11556 PCI DRIVER FOR ALTERA PCIE IP
11557 M:      Ley Foon Tan <lftan@altera.com>
11558 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11559 L:      linux-pci@vger.kernel.org
11560 S:      Supported
11561 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11562 F:      drivers/pci/controller/pcie-altera.c
11563
11564 PCI DRIVER FOR APPLIEDMICRO XGENE
11565 M:      Tanmay Inamdar <tinamdar@apm.com>
11566 L:      linux-pci@vger.kernel.org
11567 L:      linux-arm-kernel@lists.infradead.org
11568 S:      Maintained
11569 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11570 F:      drivers/pci/controller/pci-xgene.c
11571
11572 PCI DRIVER FOR ARM VERSATILE PLATFORM
11573 M:      Rob Herring <robh@kernel.org>
11574 L:      linux-pci@vger.kernel.org
11575 L:      linux-arm-kernel@lists.infradead.org
11576 S:      Maintained
11577 F:      Documentation/devicetree/bindings/pci/versatile.txt
11578 F:      drivers/pci/controller/pci-versatile.c
11579
11580 PCI DRIVER FOR ARMADA 8K
11581 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11582 L:      linux-pci@vger.kernel.org
11583 L:      linux-arm-kernel@lists.infradead.org
11584 S:      Maintained
11585 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11586 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11587
11588 PCI DRIVER FOR CADENCE PCIE IP
11589 M:      Alan Douglas <adouglas@cadence.com>
11590 L:      linux-pci@vger.kernel.org
11591 S:      Maintained
11592 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11593 F:      drivers/pci/controller/pcie-cadence*
11594
11595 PCI DRIVER FOR FREESCALE LAYERSCAPE
11596 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11597 M:      Mingkai Hu <mingkai.hu@nxp.com>
11598 M:      Roy Zang <roy.zang@nxp.com>
11599 L:      linuxppc-dev@lists.ozlabs.org
11600 L:      linux-pci@vger.kernel.org
11601 L:      linux-arm-kernel@lists.infradead.org
11602 S:      Maintained
11603 F:      drivers/pci/controller/dwc/*layerscape*
11604
11605 PCI DRIVER FOR GENERIC OF HOSTS
11606 M:      Will Deacon <will.deacon@arm.com>
11607 L:      linux-pci@vger.kernel.org
11608 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11609 S:      Maintained
11610 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11611 F:      drivers/pci/controller/pci-host-common.c
11612 F:      drivers/pci/controller/pci-host-generic.c
11613
11614 PCI DRIVER FOR IMX6
11615 M:      Richard Zhu <hongxing.zhu@nxp.com>
11616 M:      Lucas Stach <l.stach@pengutronix.de>
11617 L:      linux-pci@vger.kernel.org
11618 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11619 S:      Maintained
11620 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11621 F:      drivers/pci/controller/dwc/*imx6*
11622
11623 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11624 M:      Keith Busch <keith.busch@intel.com>
11625 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11626 L:      linux-pci@vger.kernel.org
11627 S:      Supported
11628 F:      drivers/pci/controller/vmd.c
11629
11630 PCI DRIVER FOR MICROSEMI SWITCHTEC
11631 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11632 M:      Logan Gunthorpe <logang@deltatee.com>
11633 L:      linux-pci@vger.kernel.org
11634 S:      Maintained
11635 F:      Documentation/switchtec.txt
11636 F:      Documentation/ABI/testing/sysfs-class-switchtec
11637 F:      drivers/pci/switch/switchtec*
11638 F:      include/uapi/linux/switchtec_ioctl.h
11639 F:      include/linux/switchtec.h
11640 F:      drivers/ntb/hw/mscc/
11641
11642 PCI DRIVER FOR MOBIVEIL PCIE IP
11643 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11644 L:      linux-pci@vger.kernel.org
11645 S:      Supported
11646 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11647 F:      drivers/pci/controller/pcie-mobiveil.c
11648
11649 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11650 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11651 M:      Jason Cooper <jason@lakedaemon.net>
11652 L:      linux-pci@vger.kernel.org
11653 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11654 S:      Maintained
11655 F:      drivers/pci/controller/*mvebu*
11656
11657 PCI DRIVER FOR NVIDIA TEGRA
11658 M:      Thierry Reding <thierry.reding@gmail.com>
11659 L:      linux-tegra@vger.kernel.org
11660 L:      linux-pci@vger.kernel.org
11661 S:      Supported
11662 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11663 F:      drivers/pci/controller/pci-tegra.c
11664
11665 PCI DRIVER FOR RENESAS R-CAR
11666 M:      Simon Horman <horms@verge.net.au>
11667 L:      linux-pci@vger.kernel.org
11668 L:      linux-renesas-soc@vger.kernel.org
11669 S:      Maintained
11670 F:      drivers/pci/controller/*rcar*
11671
11672 PCI DRIVER FOR SAMSUNG EXYNOS
11673 M:      Jingoo Han <jingoohan1@gmail.com>
11674 L:      linux-pci@vger.kernel.org
11675 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11676 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11677 S:      Maintained
11678 F:      drivers/pci/controller/dwc/pci-exynos.c
11679
11680 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11681 M:      Jingoo Han <jingoohan1@gmail.com>
11682 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11683 L:      linux-pci@vger.kernel.org
11684 S:      Maintained
11685 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11686 F:      drivers/pci/controller/dwc/*designware*
11687
11688 PCI DRIVER FOR TI DRA7XX
11689 M:      Kishon Vijay Abraham I <kishon@ti.com>
11690 L:      linux-omap@vger.kernel.org
11691 L:      linux-pci@vger.kernel.org
11692 S:      Supported
11693 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11694 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11695
11696 PCI DRIVER FOR TI KEYSTONE
11697 M:      Murali Karicheri <m-karicheri2@ti.com>
11698 L:      linux-pci@vger.kernel.org
11699 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11700 S:      Maintained
11701 F:      drivers/pci/controller/dwc/pci-keystone.c
11702
11703 PCI ENDPOINT SUBSYSTEM
11704 M:      Kishon Vijay Abraham I <kishon@ti.com>
11705 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11706 L:      linux-pci@vger.kernel.org
11707 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11708 S:      Supported
11709 F:      drivers/pci/endpoint/
11710 F:      drivers/misc/pci_endpoint_test.c
11711 F:      tools/pci/
11712
11713 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11714 M:      Russell Currey <ruscur@russell.cc>
11715 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11716 M:      Oliver O'Halloran <oohall@gmail.com>
11717 L:      linuxppc-dev@lists.ozlabs.org
11718 S:      Supported
11719 F:      Documentation/PCI/pci-error-recovery.txt
11720 F:      drivers/pci/pcie/aer.c
11721 F:      drivers/pci/pcie/dpc.c
11722 F:      drivers/pci/pcie/err.c
11723 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11724 F:      arch/powerpc/kernel/eeh*.c
11725 F:      arch/powerpc/platforms/*/eeh*.c
11726 F:      arch/powerpc/include/*/eeh*.h
11727
11728 PCI ERROR RECOVERY
11729 M:      Linas Vepstas <linasvepstas@gmail.com>
11730 L:      linux-pci@vger.kernel.org
11731 S:      Supported
11732 F:      Documentation/PCI/pci-error-recovery.txt
11733
11734 PCI MSI DRIVER FOR ALTERA MSI IP
11735 M:      Ley Foon Tan <lftan@altera.com>
11736 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11737 L:      linux-pci@vger.kernel.org
11738 S:      Supported
11739 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11740 F:      drivers/pci/controller/pcie-altera-msi.c
11741
11742 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11743 M:      Duc Dang <dhdang@apm.com>
11744 L:      linux-pci@vger.kernel.org
11745 L:      linux-arm-kernel@lists.infradead.org
11746 S:      Maintained
11747 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11748 F:      drivers/pci/controller/pci-xgene-msi.c
11749
11750 PCI SUBSYSTEM
11751 M:      Bjorn Helgaas <bhelgaas@google.com>
11752 L:      linux-pci@vger.kernel.org
11753 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11754 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11755 S:      Supported
11756 F:      Documentation/devicetree/bindings/pci/
11757 F:      Documentation/PCI/
11758 F:      drivers/acpi/pci*
11759 F:      drivers/pci/
11760 F:      include/asm-generic/pci*
11761 F:      include/linux/pci*
11762 F:      include/linux/of_pci.h
11763 F:      include/uapi/linux/pci*
11764 F:      lib/pci*
11765 F:      arch/x86/pci/
11766 F:      arch/x86/kernel/quirks.c
11767 F:      arch/x86/kernel/early-quirks.c
11768
11769 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11770 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11771 L:      linux-pci@vger.kernel.org
11772 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11773 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11774 S:      Supported
11775 F:      drivers/pci/controller/
11776
11777 PCIE DRIVER FOR AMLOGIC MESON
11778 M:      Yue Wang <yue.wang@Amlogic.com>
11779 L:      linux-pci@vger.kernel.org
11780 L:      linux-amlogic@lists.infradead.org
11781 S:      Maintained
11782 F:      drivers/pci/controller/dwc/pci-meson.c
11783
11784 PCIE DRIVER FOR AXIS ARTPEC
11785 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11786 L:      linux-arm-kernel@axis.com
11787 L:      linux-pci@vger.kernel.org
11788 S:      Maintained
11789 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11790 F:      drivers/pci/controller/dwc/*artpec*
11791
11792 PCIE DRIVER FOR CAVIUM THUNDERX
11793 M:      David Daney <david.daney@cavium.com>
11794 L:      linux-pci@vger.kernel.org
11795 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11796 S:      Supported
11797 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11798 F:      drivers/pci/controller/pci-thunder-*
11799
11800 PCIE DRIVER FOR HISILICON
11801 M:      Zhou Wang <wangzhou1@hisilicon.com>
11802 L:      linux-pci@vger.kernel.org
11803 S:      Maintained
11804 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11805 F:      drivers/pci/controller/dwc/pcie-hisi.c
11806
11807 PCIE DRIVER FOR HISILICON KIRIN
11808 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11809 M:      Binghui Wang <wangbinghui@hisilicon.com>
11810 L:      linux-pci@vger.kernel.org
11811 S:      Maintained
11812 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11813 F:      drivers/pci/controller/dwc/pcie-kirin.c
11814
11815 PCIE DRIVER FOR HISILICON STB
11816 M:      Shawn Guo <shawn.guo@linaro.org>
11817 L:      linux-pci@vger.kernel.org
11818 S:      Maintained
11819 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11820 F:      drivers/pci/controller/dwc/pcie-histb.c
11821
11822 PCIE DRIVER FOR MEDIATEK
11823 M:      Ryder Lee <ryder.lee@mediatek.com>
11824 L:      linux-pci@vger.kernel.org
11825 L:      linux-mediatek@lists.infradead.org
11826 S:      Supported
11827 F:      Documentation/devicetree/bindings/pci/mediatek*
11828 F:      drivers/pci/controller/*mediatek*
11829
11830 PCIE DRIVER FOR QUALCOMM MSM
11831 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11832 L:      linux-pci@vger.kernel.org
11833 L:      linux-arm-msm@vger.kernel.org
11834 S:      Maintained
11835 F:      drivers/pci/controller/dwc/*qcom*
11836
11837 PCIE DRIVER FOR ROCKCHIP
11838 M:      Shawn Lin <shawn.lin@rock-chips.com>
11839 L:      linux-pci@vger.kernel.org
11840 L:      linux-rockchip@lists.infradead.org
11841 S:      Maintained
11842 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11843 F:      drivers/pci/controller/pcie-rockchip*
11844
11845 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11846 M:      Linus Walleij <linus.walleij@linaro.org>
11847 L:      linux-pci@vger.kernel.org
11848 S:      Maintained
11849 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11850 F:      drivers/pci/controller/pci-v3-semi.c
11851
11852 PCIE DRIVER FOR SOCIONEXT UNIPHIER
11853 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
11854 L:      linux-pci@vger.kernel.org
11855 S:      Maintained
11856 F:      Documentation/devicetree/bindings/pci/uniphier-pcie.txt
11857 F:      drivers/pci/controller/dwc/pcie-uniphier.c
11858
11859 PCIE DRIVER FOR ST SPEAR13XX
11860 M:      Pratyush Anand <pratyush.anand@gmail.com>
11861 L:      linux-pci@vger.kernel.org
11862 S:      Maintained
11863 F:      drivers/pci/controller/dwc/*spear*
11864
11865 PCMCIA SUBSYSTEM
11866 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11867 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11868 S:      Odd Fixes
11869 F:      Documentation/pcmcia/
11870 F:      tools/pcmcia/
11871 F:      drivers/pcmcia/
11872 F:      include/pcmcia/
11873
11874 PCNET32 NETWORK DRIVER
11875 M:      Don Fry <pcnet32@frontier.com>
11876 L:      netdev@vger.kernel.org
11877 S:      Maintained
11878 F:      drivers/net/ethernet/amd/pcnet32.c
11879
11880 PCRYPT PARALLEL CRYPTO ENGINE
11881 M:      Steffen Klassert <steffen.klassert@secunet.com>
11882 L:      linux-crypto@vger.kernel.org
11883 S:      Maintained
11884 F:      crypto/pcrypt.c
11885 F:      include/crypto/pcrypt.h
11886
11887 PEAQ WMI HOTKEYS DRIVER
11888 M:      Hans de Goede <hdegoede@redhat.com>
11889 L:      platform-driver-x86@vger.kernel.org
11890 S:      Maintained
11891 F:      drivers/platform/x86/peaq-wmi.c
11892
11893 PER-CPU MEMORY ALLOCATOR
11894 M:      Dennis Zhou <dennis@kernel.org>
11895 M:      Tejun Heo <tj@kernel.org>
11896 M:      Christoph Lameter <cl@linux.com>
11897 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11898 S:      Maintained
11899 F:      include/linux/percpu*.h
11900 F:      mm/percpu*.c
11901 F:      arch/*/include/asm/percpu.h
11902
11903 PER-TASK DELAY ACCOUNTING
11904 M:      Balbir Singh <bsingharora@gmail.com>
11905 S:      Maintained
11906 F:      include/linux/delayacct.h
11907 F:      kernel/delayacct.c
11908
11909 PERFORMANCE EVENTS SUBSYSTEM
11910 M:      Peter Zijlstra <peterz@infradead.org>
11911 M:      Ingo Molnar <mingo@redhat.com>
11912 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11913 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11914 R:      Jiri Olsa <jolsa@redhat.com>
11915 R:      Namhyung Kim <namhyung@kernel.org>
11916 L:      linux-kernel@vger.kernel.org
11917 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11918 S:      Supported
11919 F:      kernel/events/*
11920 F:      include/linux/perf_event.h
11921 F:      include/uapi/linux/perf_event.h
11922 F:      arch/*/kernel/perf_event*.c
11923 F:      arch/*/kernel/*/perf_event*.c
11924 F:      arch/*/kernel/*/*/perf_event*.c
11925 F:      arch/*/include/asm/perf_event.h
11926 F:      arch/*/kernel/perf_callchain.c
11927 F:      arch/*/events/*
11928 F:      tools/perf/
11929
11930 PERSONALITY HANDLING
11931 M:      Christoph Hellwig <hch@infradead.org>
11932 L:      linux-abi-devel@lists.sourceforge.net
11933 S:      Maintained
11934 F:      include/linux/personality.h
11935 F:      include/uapi/linux/personality.h
11936
11937 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11938 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11939 L:      linux-input@vger.kernel.org
11940 S:      Maintained
11941 F:      Documentation/input/devices/pxrc.rst
11942 F:      drivers/input/joystick/pxrc.c
11943
11944 PHONET PROTOCOL
11945 M:      Remi Denis-Courmont <courmisch@gmail.com>
11946 S:      Supported
11947 F:      Documentation/networking/phonet.txt
11948 F:      include/linux/phonet.h
11949 F:      include/net/phonet/
11950 F:      include/uapi/linux/phonet.h
11951 F:      net/phonet/
11952
11953 PHRAM MTD DRIVER
11954 M:      Joern Engel <joern@lazybastard.org>
11955 L:      linux-mtd@lists.infradead.org
11956 S:      Maintained
11957 F:      drivers/mtd/devices/phram.c
11958
11959 PICOLCD HID DRIVER
11960 M:      Bruno Prémont <bonbons@linux-vserver.org>
11961 L:      linux-input@vger.kernel.org
11962 S:      Maintained
11963 F:      drivers/hid/hid-picolcd*
11964
11965 PICOXCELL SUPPORT
11966 M:      Jamie Iles <jamie@jamieiles.com>
11967 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11968 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11969 S:      Supported
11970 F:      arch/arm/boot/dts/picoxcell*
11971 F:      arch/arm/mach-picoxcell/
11972 F:      drivers/crypto/picoxcell*
11973
11974 PIN CONTROL SUBSYSTEM
11975 M:      Linus Walleij <linus.walleij@linaro.org>
11976 L:      linux-gpio@vger.kernel.org
11977 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11978 S:      Maintained
11979 F:      Documentation/devicetree/bindings/pinctrl/
11980 F:      Documentation/driver-api/pinctl.rst
11981 F:      drivers/pinctrl/
11982 F:      include/linux/pinctrl/
11983
11984 PIN CONTROLLER - MICROCHIP AT91
11985 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11986 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11987 L:      linux-gpio@vger.kernel.org
11988 S:      Supported
11989 F:      drivers/pinctrl/pinctrl-at91*
11990
11991 PIN CONTROLLER - FREESCALE
11992 M:      Dong Aisheng <aisheng.dong@nxp.com>
11993 M:      Fabio Estevam <festevam@gmail.com>
11994 M:      Shawn Guo <shawnguo@kernel.org>
11995 M:      Stefan Agner <stefan@agner.ch>
11996 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11997 L:      linux-gpio@vger.kernel.org
11998 S:      Maintained
11999 F:      drivers/pinctrl/freescale/
12000 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
12001
12002 PIN CONTROLLER - INTEL
12003 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
12004 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12005 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git
12006 S:      Maintained
12007 F:      drivers/pinctrl/intel/
12008
12009 PIN CONTROLLER - MEDIATEK
12010 M:      Sean Wang <sean.wang@kernel.org>
12011 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
12012 S:      Maintained
12013 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
12014 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
12015 F:      drivers/pinctrl/mediatek/
12016
12017 PIN CONTROLLER - QUALCOMM
12018 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12019 S:      Maintained
12020 L:      linux-arm-msm@vger.kernel.org
12021 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
12022 F:      drivers/pinctrl/qcom/
12023
12024 PIN CONTROLLER - RENESAS
12025 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12026 L:      linux-renesas-soc@vger.kernel.org
12027 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
12028 S:      Maintained
12029 F:      drivers/pinctrl/pinctrl-rz*
12030 F:      drivers/pinctrl/sh-pfc/
12031
12032 PIN CONTROLLER - SAMSUNG
12033 M:      Tomasz Figa <tomasz.figa@gmail.com>
12034 M:      Krzysztof Kozlowski <krzk@kernel.org>
12035 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12036 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12037 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12038 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
12039 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
12040 S:      Maintained
12041 F:      drivers/pinctrl/samsung/
12042 F:      include/dt-bindings/pinctrl/samsung.h
12043 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
12044
12045 PIN CONTROLLER - SINGLE
12046 M:      Tony Lindgren <tony@atomide.com>
12047 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
12048 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12049 L:      linux-omap@vger.kernel.org
12050 S:      Maintained
12051 F:      drivers/pinctrl/pinctrl-single.c
12052
12053 PIN CONTROLLER - ST SPEAR
12054 M:      Viresh Kumar <vireshk@kernel.org>
12055 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12056 W:      http://www.st.com/spear
12057 S:      Maintained
12058 F:      drivers/pinctrl/spear/
12059
12060 PISTACHIO SOC SUPPORT
12061 M:      James Hartley <james.hartley@sondrel.com>
12062 L:      linux-mips@vger.kernel.org
12063 S:      Odd Fixes
12064 F:      arch/mips/pistachio/
12065 F:      arch/mips/include/asm/mach-pistachio/
12066 F:      arch/mips/boot/dts/img/pistachio*
12067 F:      arch/mips/configs/pistachio*_defconfig
12068
12069 PKTCDVD DRIVER
12070 S:      Orphan
12071 M:      linux-block@vger.kernel.org
12072 F:      drivers/block/pktcdvd.c
12073 F:      include/linux/pktcdvd.h
12074 F:      include/uapi/linux/pktcdvd.h
12075
12076 PKUNITY SOC DRIVERS
12077 M:      Guan Xuetao <gxt@pku.edu.cn>
12078 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
12079 S:      Maintained
12080 T:      git git://github.com/gxt/linux.git
12081 F:      drivers/input/serio/i8042-unicore32io.h
12082 F:      drivers/i2c/busses/i2c-puv3.c
12083 F:      drivers/video/fbdev/fb-puv3.c
12084 F:      drivers/rtc/rtc-puv3.c
12085
12086 PMBUS HARDWARE MONITORING DRIVERS
12087 M:      Guenter Roeck <linux@roeck-us.net>
12088 L:      linux-hwmon@vger.kernel.org
12089 W:      http://hwmon.wiki.kernel.org/
12090 W:      http://www.roeck-us.net/linux/drivers/
12091 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
12092 S:      Maintained
12093 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
12094 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
12095 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
12096 F:      Documentation/hwmon/adm1275
12097 F:      Documentation/hwmon/ibm-cffps
12098 F:      Documentation/hwmon/ir35221
12099 F:      Documentation/hwmon/lm25066
12100 F:      Documentation/hwmon/ltc2978
12101 F:      Documentation/hwmon/ltc3815
12102 F:      Documentation/hwmon/max16064
12103 F:      Documentation/hwmon/max20751
12104 F:      Documentation/hwmon/max31785
12105 F:      Documentation/hwmon/max34440
12106 F:      Documentation/hwmon/max8688
12107 F:      Documentation/hwmon/pmbus
12108 F:      Documentation/hwmon/pmbus-core
12109 F:      Documentation/hwmon/tps40422
12110 F:      Documentation/hwmon/ucd9000
12111 F:      Documentation/hwmon/ucd9200
12112 F:      Documentation/hwmon/zl6100
12113 F:      drivers/hwmon/pmbus/
12114 F:      include/linux/pmbus.h
12115
12116 PMC SIERRA MaxRAID DRIVER
12117 L:      linux-scsi@vger.kernel.org
12118 W:      http://www.pmc-sierra.com/
12119 S:      Orphan
12120 F:      drivers/scsi/pmcraid.*
12121
12122 PMC SIERRA PM8001 DRIVER
12123 M:      Jack Wang <jinpu.wang@profitbricks.com>
12124 M:      lindar_liu@usish.com
12125 L:      linux-scsi@vger.kernel.org
12126 S:      Supported
12127 F:      drivers/scsi/pm8001/
12128
12129 PNP SUPPORT
12130 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
12131 S:      Maintained
12132 F:      drivers/pnp/
12133
12134 PNI RM3100 IIO DRIVER
12135 M:      Song Qiang <songqiang1304521@gmail.com>
12136 L:      linux-iio@vger.kernel.org
12137 S:      Maintained
12138 F:      drivers/iio/magnetometer/rm3100*
12139 F:      Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt
12140
12141 POSIX CLOCKS and TIMERS
12142 M:      Thomas Gleixner <tglx@linutronix.de>
12143 L:      linux-kernel@vger.kernel.org
12144 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
12145 S:      Maintained
12146 F:      fs/timerfd.c
12147 F:      include/linux/timer*
12148 F:      kernel/time/*timer*
12149
12150 POWER MANAGEMENT CORE
12151 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12152 L:      linux-pm@vger.kernel.org
12153 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
12154 B:      https://bugzilla.kernel.org
12155 S:      Supported
12156 F:      drivers/base/power/
12157 F:      include/linux/pm.h
12158 F:      include/linux/pm_*
12159 F:      include/linux/powercap.h
12160 F:      drivers/powercap/
12161 F:      kernel/configs/nopm.config
12162
12163 POWER STATE COORDINATION INTERFACE (PSCI)
12164 M:      Mark Rutland <mark.rutland@arm.com>
12165 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
12166 L:      linux-arm-kernel@lists.infradead.org
12167 S:      Maintained
12168 F:      drivers/firmware/psci*.c
12169 F:      include/linux/psci.h
12170 F:      include/uapi/linux/psci.h
12171
12172 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
12173 M:      Sebastian Reichel <sre@kernel.org>
12174 L:      linux-pm@vger.kernel.org
12175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12176 S:      Maintained
12177 F:      Documentation/ABI/testing/sysfs-class-power
12178 F:      Documentation/devicetree/bindings/power/supply/
12179 F:      include/linux/power_supply.h
12180 F:      drivers/power/supply/
12181
12182 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
12183 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
12184 L:      linuxppc-dev@lists.ozlabs.org
12185 S:      Maintained
12186 F:      drivers/char/powernv-op-panel.c
12187
12188 PPP OVER ATM (RFC 2364)
12189 M:      Mitchell Blank Jr <mitch@sfgoth.com>
12190 S:      Maintained
12191 F:      net/atm/pppoatm.c
12192 F:      include/uapi/linux/atmppp.h
12193
12194 PPP OVER ETHERNET
12195 M:      Michal Ostrowski <mostrows@earthlink.net>
12196 S:      Maintained
12197 F:      drivers/net/ppp/pppoe.c
12198 F:      drivers/net/ppp/pppox.c
12199
12200 PPP OVER L2TP
12201 M:      James Chapman <jchapman@katalix.com>
12202 S:      Maintained
12203 F:      net/l2tp/l2tp_ppp.c
12204 F:      include/linux/if_pppol2tp.h
12205 F:      include/uapi/linux/if_pppol2tp.h
12206
12207 PPP PROTOCOL DRIVERS AND COMPRESSORS
12208 M:      Paul Mackerras <paulus@samba.org>
12209 L:      linux-ppp@vger.kernel.org
12210 S:      Maintained
12211 F:      drivers/net/ppp/ppp_*
12212
12213 PPS SUPPORT
12214 M:      Rodolfo Giometti <giometti@enneenne.com>
12215 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
12216 L:      linuxpps@ml.enneenne.com (subscribers-only)
12217 S:      Maintained
12218 F:      Documentation/pps/
12219 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
12220 F:      Documentation/ABI/testing/sysfs-pps
12221 F:      drivers/pps/
12222 F:      include/linux/pps*.h
12223 F:      include/uapi/linux/pps.h
12224
12225 PPTP DRIVER
12226 M:      Dmitry Kozlov <xeb@mail.ru>
12227 L:      netdev@vger.kernel.org
12228 S:      Maintained
12229 F:      drivers/net/ppp/pptp.c
12230 W:      http://sourceforge.net/projects/accel-pptp
12231
12232 PREEMPTIBLE KERNEL
12233 M:      Robert Love <rml@tech9.net>
12234 L:      kpreempt-tech@lists.sourceforge.net
12235 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
12236 S:      Supported
12237 F:      Documentation/preempt-locking.txt
12238 F:      include/linux/preempt.h
12239
12240 PRINTK
12241 M:      Petr Mladek <pmladek@suse.com>
12242 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
12243 R:      Steven Rostedt <rostedt@goodmis.org>
12244 S:      Maintained
12245 F:      kernel/printk/
12246 F:      include/linux/printk.h
12247
12248 PRISM54 WIRELESS DRIVER
12249 M:      Luis Chamberlain <mcgrof@kernel.org>
12250 L:      linux-wireless@vger.kernel.org
12251 W:      http://wireless.kernel.org/en/users/Drivers/p54
12252 S:      Obsolete
12253 F:      drivers/net/wireless/intersil/prism54/
12254
12255 PROC FILESYSTEM
12256 R:      Alexey Dobriyan <adobriyan@gmail.com>
12257 L:      linux-kernel@vger.kernel.org
12258 L:      linux-fsdevel@vger.kernel.org
12259 S:      Maintained
12260 F:      fs/proc/
12261 F:      include/linux/proc_fs.h
12262 F:      tools/testing/selftests/proc/
12263 F:      Documentation/filesystems/proc.txt
12264
12265 PROC SYSCTL
12266 M:      Luis Chamberlain <mcgrof@kernel.org>
12267 M:      Kees Cook <keescook@chromium.org>
12268 L:      linux-kernel@vger.kernel.org
12269 L:      linux-fsdevel@vger.kernel.org
12270 S:      Maintained
12271 F:      fs/proc/proc_sysctl.c
12272 F:      include/linux/sysctl.h
12273 F:      kernel/sysctl.c
12274 F:      tools/testing/selftests/sysctl/
12275
12276 PS3 NETWORK SUPPORT
12277 M:      Geoff Levand <geoff@infradead.org>
12278 L:      netdev@vger.kernel.org
12279 L:      linuxppc-dev@lists.ozlabs.org
12280 S:      Maintained
12281 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
12282
12283 PS3 PLATFORM SUPPORT
12284 M:      Geoff Levand <geoff@infradead.org>
12285 L:      linuxppc-dev@lists.ozlabs.org
12286 S:      Maintained
12287 F:      arch/powerpc/boot/ps3*
12288 F:      arch/powerpc/include/asm/lv1call.h
12289 F:      arch/powerpc/include/asm/ps3*.h
12290 F:      arch/powerpc/platforms/ps3/
12291 F:      drivers/*/ps3*
12292 F:      drivers/ps3/
12293 F:      drivers/rtc/rtc-ps3.c
12294 F:      drivers/usb/host/*ps3.c
12295 F:      sound/ppc/snd_ps3*
12296
12297 PS3VRAM DRIVER
12298 M:      Jim Paris <jim@jtan.com>
12299 M:      Geoff Levand <geoff@infradead.org>
12300 L:      linuxppc-dev@lists.ozlabs.org
12301 S:      Maintained
12302 F:      drivers/block/ps3vram.c
12303
12304 PSAMPLE PACKET SAMPLING SUPPORT:
12305 M:      Yotam Gigi <yotam.gi@gmail.com>
12306 S:      Maintained
12307 F:      net/psample
12308 F:      include/net/psample.h
12309 F:      include/uapi/linux/psample.h
12310
12311 PSTORE FILESYSTEM
12312 M:      Kees Cook <keescook@chromium.org>
12313 M:      Anton Vorontsov <anton@enomsg.org>
12314 M:      Colin Cross <ccross@android.com>
12315 M:      Tony Luck <tony.luck@intel.com>
12316 S:      Maintained
12317 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
12318 F:      fs/pstore/
12319 F:      include/linux/pstore*
12320 F:      drivers/firmware/efi/efi-pstore.c
12321 F:      drivers/acpi/apei/erst.c
12322 F:      Documentation/admin-guide/ramoops.rst
12323 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
12324 K:      \b(pstore|ramoops)
12325
12326 PTP HARDWARE CLOCK SUPPORT
12327 M:      Richard Cochran <richardcochran@gmail.com>
12328 L:      netdev@vger.kernel.org
12329 S:      Maintained
12330 W:      http://linuxptp.sourceforge.net/
12331 F:      Documentation/ABI/testing/sysfs-ptp
12332 F:      Documentation/ptp/*
12333 F:      drivers/net/phy/dp83640*
12334 F:      drivers/ptp/*
12335 F:      include/linux/ptp_cl*
12336
12337 PTRACE SUPPORT
12338 M:      Oleg Nesterov <oleg@redhat.com>
12339 S:      Maintained
12340 F:      include/asm-generic/syscall.h
12341 F:      include/linux/ptrace.h
12342 F:      include/linux/regset.h
12343 F:      include/linux/tracehook.h
12344 F:      include/uapi/linux/ptrace.h
12345 F:      include/uapi/linux/ptrace.h
12346 F:      include/asm-generic/ptrace.h
12347 F:      kernel/ptrace.c
12348 F:      arch/*/ptrace*.c
12349 F:      arch/*/*/ptrace*.c
12350 F:      arch/*/include/asm/ptrace*.h
12351
12352 PULSE8-CEC DRIVER
12353 M:      Hans Verkuil <hverkuil@xs4all.nl>
12354 L:      linux-media@vger.kernel.org
12355 T:      git git://linuxtv.org/media_tree.git
12356 S:      Maintained
12357 F:      drivers/media/usb/pulse8-cec/*
12358 F:      Documentation/media/cec-drivers/pulse8-cec.rst
12359
12360 PVRUSB2 VIDEO4LINUX DRIVER
12361 M:      Mike Isely <isely@pobox.com>
12362 L:      pvrusb2@isely.net       (subscribers-only)
12363 L:      linux-media@vger.kernel.org
12364 W:      http://www.isely.net/pvrusb2/
12365 T:      git git://linuxtv.org/media_tree.git
12366 S:      Maintained
12367 F:      Documentation/media/v4l-drivers/pvrusb2*
12368 F:      drivers/media/usb/pvrusb2/
12369
12370 PWC WEBCAM DRIVER
12371 M:      Hans Verkuil <hverkuil@xs4all.nl>
12372 L:      linux-media@vger.kernel.org
12373 T:      git git://linuxtv.org/media_tree.git
12374 S:      Odd Fixes
12375 F:      drivers/media/usb/pwc/*
12376
12377 PWM FAN DRIVER
12378 M:      Kamil Debski <kamil@wypas.org>
12379 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12380 L:      linux-hwmon@vger.kernel.org
12381 S:      Supported
12382 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
12383 F:      Documentation/hwmon/pwm-fan
12384 F:      drivers/hwmon/pwm-fan.c
12385
12386 PWM IR Transmitter
12387 M:      Sean Young <sean@mess.org>
12388 L:      linux-media@vger.kernel.org
12389 S:      Maintained
12390 F:      drivers/media/rc/pwm-ir-tx.c
12391
12392 PWM SUBSYSTEM
12393 M:      Thierry Reding <thierry.reding@gmail.com>
12394 L:      linux-pwm@vger.kernel.org
12395 S:      Maintained
12396 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
12397 F:      Documentation/pwm.txt
12398 F:      Documentation/devicetree/bindings/pwm/
12399 F:      include/linux/pwm.h
12400 F:      drivers/pwm/
12401 F:      drivers/video/backlight/pwm_bl.c
12402 F:      include/linux/pwm_backlight.h
12403 F:      drivers/gpio/gpio-mvebu.c
12404 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
12405
12406 PXA GPIO DRIVER
12407 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12408 L:      linux-gpio@vger.kernel.org
12409 S:      Maintained
12410 F:      drivers/gpio/gpio-pxa.c
12411
12412 PXA MMCI DRIVER
12413 S:      Orphan
12414
12415 PXA RTC DRIVER
12416 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12417 L:      linux-rtc@vger.kernel.org
12418 S:      Maintained
12419
12420 PXA2xx/PXA3xx SUPPORT
12421 M:      Daniel Mack <daniel@zonque.org>
12422 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12423 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12424 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12425 T:      git git://github.com/hzhuang1/linux.git
12426 T:      git git://github.com/rjarzmik/linux.git
12427 S:      Maintained
12428 F:      arch/arm/boot/dts/pxa*
12429 F:      arch/arm/mach-pxa/
12430 F:      drivers/dma/pxa*
12431 F:      drivers/pcmcia/pxa2xx*
12432 F:      drivers/pinctrl/pxa/
12433 F:      drivers/spi/spi-pxa2xx*
12434 F:      drivers/usb/gadget/udc/pxa2*
12435 F:      include/sound/pxa2xx-lib.h
12436 F:      sound/arm/pxa*
12437 F:      sound/soc/pxa/
12438
12439 QAT DRIVER
12440 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12441 L:      qat-linux@intel.com
12442 S:      Supported
12443 F:      drivers/crypto/qat/
12444
12445 QCOM AUDIO (ASoC) DRIVERS
12446 M:      Patrick Lai <plai@codeaurora.org>
12447 M:      Banajit Goswami <bgoswami@codeaurora.org>
12448 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12449 S:      Supported
12450 F:      sound/soc/qcom/
12451
12452 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12453 M:      Gabriel Somlo <somlo@cmu.edu>
12454 M:      "Michael S. Tsirkin" <mst@redhat.com>
12455 L:      qemu-devel@nongnu.org
12456 S:      Maintained
12457 F:      drivers/firmware/qemu_fw_cfg.c
12458 F:      include/uapi/linux/qemu_fw_cfg.h
12459
12460 QIB DRIVER
12461 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12462 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12463 L:      linux-rdma@vger.kernel.org
12464 S:      Supported
12465 F:      drivers/infiniband/hw/qib/
12466
12467 QLOGIC QL41xxx FCOE DRIVER
12468 M:      QLogic-Storage-Upstream@cavium.com
12469 L:      linux-scsi@vger.kernel.org
12470 S:      Supported
12471 F:      drivers/scsi/qedf/
12472
12473 QLOGIC QL41xxx ISCSI DRIVER
12474 M:      QLogic-Storage-Upstream@cavium.com
12475 L:      linux-scsi@vger.kernel.org
12476 S:      Supported
12477 F:      drivers/scsi/qedi/
12478
12479 QLOGIC QL4xxx ETHERNET DRIVER
12480 M:      Ariel Elior <Ariel.Elior@cavium.com>
12481 M:      everest-linux-l2@cavium.com
12482 L:      netdev@vger.kernel.org
12483 S:      Supported
12484 F:      drivers/net/ethernet/qlogic/qed/
12485 F:      include/linux/qed/
12486 F:      drivers/net/ethernet/qlogic/qede/
12487
12488 QLOGIC QL4xxx RDMA DRIVER
12489 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
12490 M:      Ariel Elior <Ariel.Elior@cavium.com>
12491 L:      linux-rdma@vger.kernel.org
12492 S:      Supported
12493 F:      drivers/infiniband/hw/qedr/
12494 F:      include/uapi/rdma/qedr-abi.h
12495
12496 QLOGIC QLA1280 SCSI DRIVER
12497 M:      Michael Reed <mdr@sgi.com>
12498 L:      linux-scsi@vger.kernel.org
12499 S:      Maintained
12500 F:      drivers/scsi/qla1280.[ch]
12501
12502 QLOGIC QLA2XXX FC-SCSI DRIVER
12503 M:      qla2xxx-upstream@qlogic.com
12504 L:      linux-scsi@vger.kernel.org
12505 S:      Supported
12506 F:      Documentation/scsi/LICENSE.qla2xxx
12507 F:      drivers/scsi/qla2xxx/
12508
12509 QLOGIC QLA3XXX NETWORK DRIVER
12510 M:      Dept-GELinuxNICDev@cavium.com
12511 L:      netdev@vger.kernel.org
12512 S:      Supported
12513 F:      Documentation/networking/device_drivers/qlogic/LICENSE.qla3xxx
12514 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12515
12516 QLOGIC QLA4XXX iSCSI DRIVER
12517 M:      QLogic-Storage-Upstream@qlogic.com
12518 L:      linux-scsi@vger.kernel.org
12519 S:      Supported
12520 F:      Documentation/scsi/LICENSE.qla4xxx
12521 F:      drivers/scsi/qla4xxx/
12522
12523 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12524 M:      Shahed Shaikh <Shahed.Shaikh@cavium.com>
12525 M:      Manish Chopra <manish.chopra@cavium.com>
12526 M:      Dept-GELinuxNICDev@cavium.com
12527 L:      netdev@vger.kernel.org
12528 S:      Supported
12529 F:      drivers/net/ethernet/qlogic/qlcnic/
12530
12531 QLOGIC QLGE 10Gb ETHERNET DRIVER
12532 M:      Manish Chopra <manish.chopra@cavium.com>
12533 M:      Dept-GELinuxNICDev@cavium.com
12534 L:      netdev@vger.kernel.org
12535 S:      Supported
12536 F:      drivers/net/ethernet/qlogic/qlge/
12537
12538 QM1D1B0004 MEDIA DRIVER
12539 M:      Akihiro Tsukada <tskd08@gmail.com>
12540 L:      linux-media@vger.kernel.org
12541 S:      Odd Fixes
12542 F:      drivers/media/tuners/qm1d1b0004*
12543
12544 QM1D1C0042 MEDIA DRIVER
12545 M:      Akihiro Tsukada <tskd08@gmail.com>
12546 L:      linux-media@vger.kernel.org
12547 S:      Odd Fixes
12548 F:      drivers/media/tuners/qm1d1c0042*
12549
12550 QNX4 FILESYSTEM
12551 M:      Anders Larsen <al@alarsen.net>
12552 W:      http://www.alarsen.net/linux/qnx4fs/
12553 S:      Maintained
12554 F:      fs/qnx4/
12555 F:      include/uapi/linux/qnx4_fs.h
12556 F:      include/uapi/linux/qnxtypes.h
12557
12558 QORIQ DPAA2 FSL-MC BUS DRIVER
12559 M:      Stuart Yoder <stuyoder@gmail.com>
12560 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12561 L:      linux-kernel@vger.kernel.org
12562 S:      Maintained
12563 F:      drivers/bus/fsl-mc/
12564 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12565 F:      Documentation/networking/device_drivers/freescale/dpaa2/overview.rst
12566
12567 QT1010 MEDIA DRIVER
12568 M:      Antti Palosaari <crope@iki.fi>
12569 L:      linux-media@vger.kernel.org
12570 W:      https://linuxtv.org
12571 W:      http://palosaari.fi/linux/
12572 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12573 T:      git git://linuxtv.org/anttip/media_tree.git
12574 S:      Maintained
12575 F:      drivers/media/tuners/qt1010*
12576
12577 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12578 M:      Kalle Valo <kvalo@codeaurora.org>
12579 L:      ath10k@lists.infradead.org
12580 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12581 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12582 S:      Supported
12583 F:      drivers/net/wireless/ath/ath10k/
12584
12585 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12586 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12587 L:      linux-wireless@vger.kernel.org
12588 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12589 S:      Supported
12590 F:      drivers/net/wireless/ath/ath9k/
12591
12592 QUALCOMM CAMERA SUBSYSTEM DRIVER
12593 M:      Todor Tomov <todor.too@gmail.com>
12594 L:      linux-media@vger.kernel.org
12595 S:      Maintained
12596 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12597 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12598 F:      drivers/media/platform/qcom/camss/
12599
12600 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12601 M:  Ilia Lin <ilia.lin@gmail.com>
12602 L:  linux-pm@vger.kernel.org
12603 S:  Maintained
12604 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12605 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12606
12607 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12608 M:      Timur Tabi <timur@kernel.org>
12609 L:      netdev@vger.kernel.org
12610 S:      Maintained
12611 F:      drivers/net/ethernet/qualcomm/emac/
12612
12613 QUALCOMM GENERIC INTERFACE I2C DRIVER
12614 M:      Alok Chauhan <alokc@codeaurora.org>
12615 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12616 L:      linux-i2c@vger.kernel.org
12617 L:      linux-arm-msm@vger.kernel.org
12618 S:      Supported
12619 F:      drivers/i2c/busses/i2c-qcom-geni.c
12620
12621 QUALCOMM HEXAGON ARCHITECTURE
12622 M:      Richard Kuo <rkuo@codeaurora.org>
12623 L:      linux-hexagon@vger.kernel.org
12624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12625 S:      Supported
12626 F:      arch/hexagon/
12627
12628 QUALCOMM HIDMA DRIVER
12629 M:      Sinan Kaya <okaya@kernel.org>
12630 L:      linux-arm-kernel@lists.infradead.org
12631 L:      linux-arm-msm@vger.kernel.org
12632 L:      dmaengine@vger.kernel.org
12633 S:      Supported
12634 F:      drivers/dma/qcom/hidma*
12635
12636 QUALCOMM IOMMU
12637 M:      Rob Clark <robdclark@gmail.com>
12638 L:      iommu@lists.linux-foundation.org
12639 L:      linux-arm-msm@vger.kernel.org
12640 S:      Maintained
12641 F:      drivers/iommu/qcom_iommu.c
12642
12643 QUALCOMM TSENS THERMAL DRIVER
12644 M:      Amit Kucheria <amit.kucheria@linaro.org>
12645 L:      linux-pm@vger.kernel.org
12646 L:      linux-arm-msm@vger.kernel.org
12647 S:      Maintained
12648 F:      drivers/thermal/qcom/
12649
12650 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12651 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12652 L:      linux-media@vger.kernel.org
12653 L:      linux-arm-msm@vger.kernel.org
12654 T:      git git://linuxtv.org/media_tree.git
12655 S:      Maintained
12656 F:      drivers/media/platform/qcom/venus/
12657
12658 QUALCOMM WCN36XX WIRELESS DRIVER
12659 M:      Kalle Valo <kvalo@codeaurora.org>
12660 L:      wcn36xx@lists.infradead.org
12661 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12662 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12663 S:      Supported
12664 F:      drivers/net/wireless/ath/wcn36xx/
12665
12666 QUANTENNA QTNFMAC WIRELESS DRIVER
12667 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12668 M:      Avinash Patil <avinashp@quantenna.com>
12669 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12670 L:      linux-wireless@vger.kernel.org
12671 S:      Maintained
12672 F:      drivers/net/wireless/quantenna
12673
12674 RADEON and AMDGPU DRM DRIVERS
12675 M:      Alex Deucher <alexander.deucher@amd.com>
12676 M:      Christian König <christian.koenig@amd.com>
12677 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12678 L:      amd-gfx@lists.freedesktop.org
12679 T:      git git://people.freedesktop.org/~agd5f/linux
12680 S:      Supported
12681 F:      drivers/gpu/drm/radeon/
12682 F:      include/uapi/drm/radeon_drm.h
12683 F:      drivers/gpu/drm/amd/
12684 F:      include/uapi/drm/amdgpu_drm.h
12685
12686 RADEON FRAMEBUFFER DISPLAY DRIVER
12687 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12688 L:      linux-fbdev@vger.kernel.org
12689 S:      Maintained
12690 F:      drivers/video/fbdev/aty/radeon*
12691 F:      include/uapi/linux/radeonfb.h
12692
12693 RADIOSHARK RADIO DRIVER
12694 M:      Hans Verkuil <hverkuil@xs4all.nl>
12695 L:      linux-media@vger.kernel.org
12696 T:      git git://linuxtv.org/media_tree.git
12697 S:      Maintained
12698 F:      drivers/media/radio/radio-shark.c
12699
12700 RADIOSHARK2 RADIO DRIVER
12701 M:      Hans Verkuil <hverkuil@xs4all.nl>
12702 L:      linux-media@vger.kernel.org
12703 T:      git git://linuxtv.org/media_tree.git
12704 S:      Maintained
12705 F:      drivers/media/radio/radio-shark2.c
12706 F:      drivers/media/radio/radio-tea5777.c
12707
12708 RADOS BLOCK DEVICE (RBD)
12709 M:      Ilya Dryomov <idryomov@gmail.com>
12710 M:      Sage Weil <sage@redhat.com>
12711 M:      Alex Elder <elder@kernel.org>
12712 L:      ceph-devel@vger.kernel.org
12713 W:      http://ceph.com/
12714 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12715 T:      git git://github.com/ceph/ceph-client.git
12716 S:      Supported
12717 F:      Documentation/ABI/testing/sysfs-bus-rbd
12718 F:      drivers/block/rbd.c
12719 F:      drivers/block/rbd_types.h
12720
12721 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12722 M:      Paul Mackerras <paulus@samba.org>
12723 L:      linux-fbdev@vger.kernel.org
12724 S:      Maintained
12725 F:      drivers/video/fbdev/aty/aty128fb.c
12726
12727 RAINSHADOW-CEC DRIVER
12728 M:      Hans Verkuil <hverkuil@xs4all.nl>
12729 L:      linux-media@vger.kernel.org
12730 T:      git git://linuxtv.org/media_tree.git
12731 S:      Maintained
12732 F:      drivers/media/usb/rainshadow-cec/*
12733
12734 RALINK MIPS ARCHITECTURE
12735 M:      John Crispin <john@phrozen.org>
12736 L:      linux-mips@vger.kernel.org
12737 S:      Maintained
12738 F:      arch/mips/ralink
12739
12740 RALINK RT2X00 WIRELESS LAN DRIVER
12741 P:      rt2x00 project
12742 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12743 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12744 L:      linux-wireless@vger.kernel.org
12745 S:      Maintained
12746 F:      drivers/net/wireless/ralink/rt2x00/
12747
12748 RAMDISK RAM BLOCK DEVICE DRIVER
12749 M:      Jens Axboe <axboe@kernel.dk>
12750 S:      Maintained
12751 F:      Documentation/blockdev/ramdisk.txt
12752 F:      drivers/block/brd.c
12753
12754 RANCHU VIRTUAL BOARD FOR MIPS
12755 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12756 L:      linux-mips@vger.kernel.org
12757 S:      Supported
12758 F:      arch/mips/generic/board-ranchu.c
12759 F:      arch/mips/configs/generic/board-ranchu.config
12760
12761 RANDOM NUMBER DRIVER
12762 M:      "Theodore Ts'o" <tytso@mit.edu>
12763 S:      Maintained
12764 F:      drivers/char/random.c
12765
12766 RAPIDIO SUBSYSTEM
12767 M:      Matt Porter <mporter@kernel.crashing.org>
12768 M:      Alexandre Bounine <alex.bou9@gmail.com>
12769 S:      Maintained
12770 F:      drivers/rapidio/
12771
12772 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12773 L:      linux-wireless@vger.kernel.org
12774 S:      Orphan
12775 F:      drivers/net/wireless/ray*
12776
12777 RCUTORTURE TEST FRAMEWORK
12778 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12779 M:      Josh Triplett <josh@joshtriplett.org>
12780 R:      Steven Rostedt <rostedt@goodmis.org>
12781 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12782 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12783 L:      linux-kernel@vger.kernel.org
12784 S:      Supported
12785 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12786 F:      tools/testing/selftests/rcutorture
12787
12788 RDC R-321X SoC
12789 M:      Florian Fainelli <florian@openwrt.org>
12790 S:      Maintained
12791
12792 RDC R6040 FAST ETHERNET DRIVER
12793 M:      Florian Fainelli <f.fainelli@gmail.com>
12794 L:      netdev@vger.kernel.org
12795 S:      Maintained
12796 F:      drivers/net/ethernet/rdc/r6040.c
12797
12798 RDMAVT - RDMA verbs software
12799 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12800 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12801 L:      linux-rdma@vger.kernel.org
12802 S:      Supported
12803 F:      drivers/infiniband/sw/rdmavt
12804
12805 RDS - RELIABLE DATAGRAM SOCKETS
12806 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12807 L:      netdev@vger.kernel.org
12808 L:      linux-rdma@vger.kernel.org
12809 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12810 W:      https://oss.oracle.com/projects/rds/
12811 S:      Supported
12812 F:      net/rds/
12813 F:      Documentation/networking/rds.txt
12814
12815 RDT - RESOURCE ALLOCATION
12816 M:      Fenghua Yu <fenghua.yu@intel.com>
12817 M:      Reinette Chatre <reinette.chatre@intel.com>
12818 L:      linux-kernel@vger.kernel.org
12819 S:      Supported
12820 F:      arch/x86/kernel/cpu/resctrl/
12821 F:      arch/x86/include/asm/resctrl_sched.h
12822 F:      Documentation/x86/resctrl*
12823
12824 READ-COPY UPDATE (RCU)
12825 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12826 M:      Josh Triplett <josh@joshtriplett.org>
12827 R:      Steven Rostedt <rostedt@goodmis.org>
12828 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12829 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12830 R:      Joel Fernandes <joel@joelfernandes.org>
12831 L:      linux-kernel@vger.kernel.org
12832 W:      http://www.rdrop.com/users/paulmck/RCU/
12833 S:      Supported
12834 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12835 F:      Documentation/RCU/
12836 X:      Documentation/RCU/torture.txt
12837 F:      include/linux/rcu*
12838 X:      include/linux/srcu*.h
12839 F:      kernel/rcu/
12840 X:      kernel/rcu/srcu*.c
12841
12842 REAL TIME CLOCK (RTC) SUBSYSTEM
12843 M:      Alessandro Zummo <a.zummo@towertech.it>
12844 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12845 L:      linux-rtc@vger.kernel.org
12846 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12847 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12848 S:      Maintained
12849 F:      Documentation/devicetree/bindings/rtc/
12850 F:      Documentation/rtc.txt
12851 F:      drivers/rtc/
12852 F:      include/linux/rtc.h
12853 F:      include/uapi/linux/rtc.h
12854 F:      include/linux/rtc/
12855 F:      include/linux/platform_data/rtc-*
12856 F:      tools/testing/selftests/rtc/
12857
12858 REALTEK AUDIO CODECS
12859 M:      Bard Liao <bardliao@realtek.com>
12860 M:      Oder Chiou <oder_chiou@realtek.com>
12861 S:      Maintained
12862 F:      sound/soc/codecs/rt*
12863 F:      include/sound/rt*.h
12864
12865 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12866 M:      Linus Walleij <linus.walleij@linaro.org>
12867 S:      Maintained
12868 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12869 F:      drivers/net/dsa/realtek-smi*
12870 F:      drivers/net/dsa/rtl83*
12871
12872 REGISTER MAP ABSTRACTION
12873 M:      Mark Brown <broonie@kernel.org>
12874 L:      linux-kernel@vger.kernel.org
12875 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12876 S:      Supported
12877 F:      Documentation/devicetree/bindings/regmap/
12878 F:      drivers/base/regmap/
12879 F:      include/linux/regmap.h
12880
12881 REISERFS FILE SYSTEM
12882 L:      reiserfs-devel@vger.kernel.org
12883 S:      Supported
12884 F:      fs/reiserfs/
12885
12886 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12887 M:      Ohad Ben-Cohen <ohad@wizery.com>
12888 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12889 L:      linux-remoteproc@vger.kernel.org
12890 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12891 S:      Maintained
12892 F:      Documentation/devicetree/bindings/remoteproc/
12893 F:      Documentation/remoteproc.txt
12894 F:      drivers/remoteproc/
12895 F:      include/linux/remoteproc.h
12896
12897 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12898 M:      Ohad Ben-Cohen <ohad@wizery.com>
12899 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12900 L:      linux-remoteproc@vger.kernel.org
12901 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12902 S:      Maintained
12903 F:      drivers/rpmsg/
12904 F:      Documentation/rpmsg.txt
12905 F:      include/linux/rpmsg.h
12906 F:      include/linux/rpmsg/
12907
12908 RENESAS CLOCK DRIVERS
12909 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12910 L:      linux-renesas-soc@vger.kernel.org
12911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12912 S:      Supported
12913 F:      drivers/clk/renesas/
12914
12915 RENESAS EMEV2 I2C DRIVER
12916 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12917 S:      Supported
12918 F:      drivers/i2c/busses/i2c-emev2.c
12919
12920 RENESAS ETHERNET DRIVERS
12921 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12922 L:      netdev@vger.kernel.org
12923 L:      linux-renesas-soc@vger.kernel.org
12924 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12925 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12926 F:      drivers/net/ethernet/renesas/
12927 F:      include/linux/sh_eth.h
12928
12929 RENESAS R-CAR GYROADC DRIVER
12930 M:      Marek Vasut <marek.vasut@gmail.com>
12931 L:      linux-iio@vger.kernel.org
12932 S:      Supported
12933 F:      Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt
12934 F:      drivers/iio/adc/rcar-gyroadc.c
12935
12936 RENESAS R-CAR I2C DRIVERS
12937 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12938 S:      Supported
12939 F:      drivers/i2c/busses/i2c-rcar.c
12940 F:      drivers/i2c/busses/i2c-sh_mobile.c
12941
12942 RENESAS RIIC DRIVER
12943 M:      Chris Brandt <chris.brandt@renesas.com>
12944 S:      Supported
12945 F:      Documentation/devicetree/bindings/i2c/i2c-riic.txt
12946 F:      drivers/i2c/busses/i2c-riic.c
12947
12948 RENESAS USB PHY DRIVER
12949 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12950 L:      linux-renesas-soc@vger.kernel.org
12951 S:      Maintained
12952 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12953
12954 RESET CONTROLLER FRAMEWORK
12955 M:      Philipp Zabel <p.zabel@pengutronix.de>
12956 T:      git git://git.pengutronix.de/git/pza/linux
12957 S:      Maintained
12958 F:      drivers/reset/
12959 F:      Documentation/devicetree/bindings/reset/
12960 F:      include/dt-bindings/reset/
12961 F:      include/linux/reset.h
12962 F:      include/linux/reset-controller.h
12963
12964 RESTARTABLE SEQUENCES SUPPORT
12965 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12966 M:      Peter Zijlstra <peterz@infradead.org>
12967 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12968 M:      Boqun Feng <boqun.feng@gmail.com>
12969 L:      linux-kernel@vger.kernel.org
12970 S:      Supported
12971 F:      kernel/rseq.c
12972 F:      include/uapi/linux/rseq.h
12973 F:      include/trace/events/rseq.h
12974 F:      tools/testing/selftests/rseq/
12975
12976 RFKILL
12977 M:      Johannes Berg <johannes@sipsolutions.net>
12978 L:      linux-wireless@vger.kernel.org
12979 W:      http://wireless.kernel.org/
12980 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12981 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12982 S:      Maintained
12983 F:      Documentation/rfkill.txt
12984 F:      Documentation/ABI/stable/sysfs-class-rfkill
12985 F:      net/rfkill/
12986 F:      include/linux/rfkill.h
12987 F:      include/uapi/linux/rfkill.h
12988
12989 RHASHTABLE
12990 M:      Thomas Graf <tgraf@suug.ch>
12991 M:      Herbert Xu <herbert@gondor.apana.org.au>
12992 L:      netdev@vger.kernel.org
12993 S:      Maintained
12994 F:      lib/rhashtable.c
12995 F:      lib/test_rhashtable.c
12996 F:      include/linux/rhashtable.h
12997 F:      include/linux/rhashtable-types.h
12998
12999 RICOH R5C592 MEMORYSTICK DRIVER
13000 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13001 S:      Maintained
13002 F:      drivers/memstick/host/r592.*
13003
13004 RICOH SMARTMEDIA/XD DRIVER
13005 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13006 S:      Maintained
13007 F:      drivers/mtd/nand/raw/r852.c
13008 F:      drivers/mtd/nand/raw/r852.h
13009
13010 RISC-V ARCHITECTURE
13011 M:      Palmer Dabbelt <palmer@sifive.com>
13012 M:      Albert Ou <aou@eecs.berkeley.edu>
13013 L:      linux-riscv@lists.infradead.org
13014 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13015 S:      Supported
13016 F:      arch/riscv/
13017 K:      riscv
13018 N:      riscv
13019
13020 ROCCAT DRIVERS
13021 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
13022 W:      http://sourceforge.net/projects/roccat/
13023 S:      Maintained
13024 F:      drivers/hid/hid-roccat*
13025 F:      include/linux/hid-roccat*
13026 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
13027
13028 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
13029 M:      Jacob chen <jacob2.chen@rock-chips.com>
13030 L:      linux-media@vger.kernel.org
13031 S:      Maintained
13032 F:      drivers/media/platform/rockchip/rga/
13033 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
13034
13035 ROCKCHIP VPU CODEC DRIVER
13036 M:      Ezequiel Garcia <ezequiel@collabora.com>
13037 L:      linux-media@vger.kernel.org
13038 S:      Maintained
13039 F:      drivers/staging/media/platform/rockchip/vpu/
13040 F:      Documentation/devicetree/bindings/media/rockchip-vpu.txt
13041
13042 ROCKER DRIVER
13043 M:      Jiri Pirko <jiri@resnulli.us>
13044 L:      netdev@vger.kernel.org
13045 S:      Supported
13046 F:      drivers/net/ethernet/rocker/
13047
13048 ROCKETPORT DRIVER
13049 P:      Comtrol Corp.
13050 W:      http://www.comtrol.com
13051 S:      Maintained
13052 F:      Documentation/serial/rocket.txt
13053 F:      drivers/tty/rocket*
13054
13055 ROCKETPORT EXPRESS/INFINITY DRIVER
13056 M:      Kevin Cernekee <cernekee@gmail.com>
13057 L:      linux-serial@vger.kernel.org
13058 S:      Odd Fixes
13059 F:      drivers/tty/serial/rp2.*
13060
13061 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
13062 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
13063 L:      linux-kernel@vger.kernel.org
13064 L:      linux-renesas-soc@vger.kernel.org
13065 S:      Supported
13066 F:      drivers/mfd/bd9571mwv.c
13067 F:      drivers/regulator/bd9571mwv-regulator.c
13068 F:      drivers/gpio/gpio-bd9571mwv.c
13069 F:      include/linux/mfd/bd9571mwv.h
13070 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
13071
13072 ROSE NETWORK LAYER
13073 M:      Ralf Baechle <ralf@linux-mips.org>
13074 L:      linux-hams@vger.kernel.org
13075 W:      http://www.linux-ax25.org/
13076 S:      Maintained
13077 F:      include/net/rose.h
13078 F:      include/uapi/linux/rose.h
13079 F:      net/rose/
13080
13081 RTL2830 MEDIA DRIVER
13082 M:      Antti Palosaari <crope@iki.fi>
13083 L:      linux-media@vger.kernel.org
13084 W:      https://linuxtv.org
13085 W:      http://palosaari.fi/linux/
13086 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13087 T:      git git://linuxtv.org/anttip/media_tree.git
13088 S:      Maintained
13089 F:      drivers/media/dvb-frontends/rtl2830*
13090
13091 RTL2832 MEDIA DRIVER
13092 M:      Antti Palosaari <crope@iki.fi>
13093 L:      linux-media@vger.kernel.org
13094 W:      https://linuxtv.org
13095 W:      http://palosaari.fi/linux/
13096 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13097 T:      git git://linuxtv.org/anttip/media_tree.git
13098 S:      Maintained
13099 F:      drivers/media/dvb-frontends/rtl2832*
13100
13101 RTL2832_SDR MEDIA DRIVER
13102 M:      Antti Palosaari <crope@iki.fi>
13103 L:      linux-media@vger.kernel.org
13104 W:      https://linuxtv.org
13105 W:      http://palosaari.fi/linux/
13106 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13107 T:      git git://linuxtv.org/anttip/media_tree.git
13108 S:      Maintained
13109 F:      drivers/media/dvb-frontends/rtl2832_sdr*
13110
13111 RTL8180 WIRELESS DRIVER
13112 L:      linux-wireless@vger.kernel.org
13113 W:      http://wireless.kernel.org/
13114 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13115 S:      Orphan
13116 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
13117
13118 RTL8187 WIRELESS DRIVER
13119 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13120 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
13121 M:      Larry Finger <Larry.Finger@lwfinger.net>
13122 L:      linux-wireless@vger.kernel.org
13123 W:      http://wireless.kernel.org/
13124 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13125 S:      Maintained
13126 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
13127
13128 REALTEK WIRELESS DRIVER (rtlwifi family)
13129 M:      Ping-Ke Shih <pkshih@realtek.com>
13130 L:      linux-wireless@vger.kernel.org
13131 W:      http://wireless.kernel.org/
13132 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13133 S:      Maintained
13134 F:      drivers/net/wireless/realtek/rtlwifi/
13135
13136 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
13137 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
13138 L:      linux-wireless@vger.kernel.org
13139 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
13140 S:      Maintained
13141 F:      drivers/net/wireless/realtek/rtl8xxxu/
13142
13143 RXRPC SOCKETS (AF_RXRPC)
13144 M:      David Howells <dhowells@redhat.com>
13145 L:      linux-afs@lists.infradead.org
13146 S:      Supported
13147 F:      net/rxrpc/
13148 F:      include/keys/rxrpc-type.h
13149 F:      include/net/af_rxrpc.h
13150 F:      include/trace/events/rxrpc.h
13151 F:      include/uapi/linux/rxrpc.h
13152 F:      Documentation/networking/rxrpc.txt
13153 W:      https://www.infradead.org/~dhowells/kafs/
13154
13155 S3 SAVAGE FRAMEBUFFER DRIVER
13156 M:      Antonino Daplas <adaplas@gmail.com>
13157 L:      linux-fbdev@vger.kernel.org
13158 S:      Maintained
13159 F:      drivers/video/fbdev/savage/
13160
13161 S390
13162 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
13163 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
13164 L:      linux-s390@vger.kernel.org
13165 W:      http://www.ibm.com/developerworks/linux/linux390/
13166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
13167 S:      Supported
13168 F:      arch/s390/
13169 F:      drivers/s390/
13170 F:      Documentation/s390/
13171 F:      Documentation/driver-api/s390-drivers.rst
13172
13173 S390 COMMON I/O LAYER
13174 M:      Sebastian Ott <sebott@linux.ibm.com>
13175 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
13176 L:      linux-s390@vger.kernel.org
13177 W:      http://www.ibm.com/developerworks/linux/linux390/
13178 S:      Supported
13179 F:      drivers/s390/cio/
13180
13181 S390 DASD DRIVER
13182 M:      Stefan Haberland <sth@linux.ibm.com>
13183 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
13184 L:      linux-s390@vger.kernel.org
13185 W:      http://www.ibm.com/developerworks/linux/linux390/
13186 S:      Supported
13187 F:      drivers/s390/block/dasd*
13188 F:      block/partitions/ibm.c
13189
13190 S390 IOMMU (PCI)
13191 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13192 L:      linux-s390@vger.kernel.org
13193 W:      http://www.ibm.com/developerworks/linux/linux390/
13194 S:      Supported
13195 F:      drivers/iommu/s390-iommu.c
13196
13197 S390 IUCV NETWORK LAYER
13198 M:      Julian Wiedmann <jwi@linux.ibm.com>
13199 M:      Ursula Braun <ubraun@linux.ibm.com>
13200 L:      linux-s390@vger.kernel.org
13201 W:      http://www.ibm.com/developerworks/linux/linux390/
13202 S:      Supported
13203 F:      drivers/s390/net/*iucv*
13204 F:      include/net/iucv/
13205 F:      net/iucv/
13206
13207 S390 NETWORK DRIVERS
13208 M:      Julian Wiedmann <jwi@linux.ibm.com>
13209 M:      Ursula Braun <ubraun@linux.ibm.com>
13210 L:      linux-s390@vger.kernel.org
13211 W:      http://www.ibm.com/developerworks/linux/linux390/
13212 S:      Supported
13213 F:      drivers/s390/net/
13214
13215 S390 PCI SUBSYSTEM
13216 M:      Sebastian Ott <sebott@linux.ibm.com>
13217 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13218 L:      linux-s390@vger.kernel.org
13219 W:      http://www.ibm.com/developerworks/linux/linux390/
13220 S:      Supported
13221 F:      arch/s390/pci/
13222 F:      drivers/pci/hotplug/s390_pci_hpc.c
13223
13224 S390 VFIO-CCW DRIVER
13225 M:      Cornelia Huck <cohuck@redhat.com>
13226 M:      Farhan Ali <alifm@linux.ibm.com>
13227 M:      Eric Farman <farman@linux.ibm.com>
13228 R:      Halil Pasic <pasic@linux.ibm.com>
13229 L:      linux-s390@vger.kernel.org
13230 L:      kvm@vger.kernel.org
13231 S:      Supported
13232 F:      drivers/s390/cio/vfio_ccw*
13233 F:      Documentation/s390/vfio-ccw.txt
13234 F:      include/uapi/linux/vfio_ccw.h
13235
13236 S390 ZCRYPT DRIVER
13237 M:      Harald Freudenberger <freude@linux.ibm.com>
13238 L:      linux-s390@vger.kernel.org
13239 W:      http://www.ibm.com/developerworks/linux/linux390/
13240 S:      Supported
13241 F:      drivers/s390/crypto/
13242
13243 S390 VFIO AP DRIVER
13244 M:      Tony Krowiak <akrowiak@linux.ibm.com>
13245 M:      Pierre Morel <pmorel@linux.ibm.com>
13246 M:      Halil Pasic <pasic@linux.ibm.com>
13247 L:      linux-s390@vger.kernel.org
13248 W:      http://www.ibm.com/developerworks/linux/linux390/
13249 S:      Supported
13250 F:      drivers/s390/crypto/vfio_ap_drv.c
13251 F:      drivers/s390/crypto/vfio_ap_private.h
13252 F:      drivers/s390/crypto/vfio_ap_ops.c
13253 F:      Documentation/s390/vfio-ap.txt
13254
13255 S390 ZFCP DRIVER
13256 M:      Steffen Maier <maier@linux.ibm.com>
13257 M:      Benjamin Block <bblock@linux.ibm.com>
13258 L:      linux-s390@vger.kernel.org
13259 W:      http://www.ibm.com/developerworks/linux/linux390/
13260 S:      Supported
13261 F:      drivers/s390/scsi/zfcp_*
13262
13263 S3C24XX SD/MMC Driver
13264 M:      Ben Dooks <ben-linux@fluff.org>
13265 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13266 S:      Supported
13267 F:      drivers/mmc/host/s3cmci.*
13268
13269 SAA6588 RDS RECEIVER DRIVER
13270 M:      Hans Verkuil <hverkuil@xs4all.nl>
13271 L:      linux-media@vger.kernel.org
13272 T:      git git://linuxtv.org/media_tree.git
13273 W:      https://linuxtv.org
13274 S:      Odd Fixes
13275 F:      drivers/media/i2c/saa6588*
13276
13277 SAA7134 VIDEO4LINUX DRIVER
13278 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13279 L:      linux-media@vger.kernel.org
13280 W:      https://linuxtv.org
13281 T:      git git://linuxtv.org/media_tree.git
13282 S:      Odd fixes
13283 F:      Documentation/media/v4l-drivers/saa7134*
13284 F:      drivers/media/pci/saa7134/
13285
13286 SAA7146 VIDEO4LINUX-2 DRIVER
13287 M:      Hans Verkuil <hverkuil@xs4all.nl>
13288 L:      linux-media@vger.kernel.org
13289 T:      git git://linuxtv.org/media_tree.git
13290 S:      Maintained
13291 F:      drivers/media/common/saa7146/
13292 F:      drivers/media/pci/saa7146/
13293 F:      include/media/drv-intf/saa7146*
13294
13295 SAMSUNG AUDIO (ASoC) DRIVERS
13296 M:      Krzysztof Kozlowski <krzk@kernel.org>
13297 M:      Sangbeom Kim <sbkim73@samsung.com>
13298 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13299 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13300 S:      Supported
13301 F:      sound/soc/samsung/
13302 F:      Documentation/devicetree/bindings/sound/samsung*
13303
13304 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
13305 M:      Krzysztof Kozlowski <krzk@kernel.org>
13306 L:      linux-crypto@vger.kernel.org
13307 L:      linux-samsung-soc@vger.kernel.org
13308 S:      Maintained
13309 F:      drivers/crypto/exynos-rng.c
13310 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
13311
13312 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
13313 M:      Łukasz Stelmach <l.stelmach@samsung.com>
13314 L:      linux-samsung-soc@vger.kernel.org
13315 S:      Maintained
13316 F:      drivers/char/hw_random/exynos-trng.c
13317 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
13318
13319 SAMSUNG FRAMEBUFFER DRIVER
13320 M:      Jingoo Han <jingoohan1@gmail.com>
13321 L:      linux-fbdev@vger.kernel.org
13322 S:      Maintained
13323 F:      drivers/video/fbdev/s3c-fb.c
13324
13325 SAMSUNG LAPTOP DRIVER
13326 M:      Corentin Chary <corentin.chary@gmail.com>
13327 L:      platform-driver-x86@vger.kernel.org
13328 S:      Maintained
13329 F:      drivers/platform/x86/samsung-laptop.c
13330
13331 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
13332 M:      Sangbeom Kim <sbkim73@samsung.com>
13333 M:      Krzysztof Kozlowski <krzk@kernel.org>
13334 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13335 L:      linux-kernel@vger.kernel.org
13336 L:      linux-samsung-soc@vger.kernel.org
13337 S:      Supported
13338 F:      drivers/mfd/sec*.c
13339 F:      drivers/regulator/s2m*.c
13340 F:      drivers/regulator/s5m*.c
13341 F:      drivers/clk/clk-s2mps11.c
13342 F:      drivers/rtc/rtc-s5m.c
13343 F:      include/linux/mfd/samsung/
13344 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
13345 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
13346 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
13347 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
13348
13349 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
13350 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
13351 L:      linux-media@vger.kernel.org
13352 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13353 S:      Maintained
13354 F:      drivers/media/platform/s3c-camif/
13355 F:      include/media/drv-intf/s3c_camif.h
13356
13357 SAMSUNG S3FWRN5 NFC DRIVER
13358 M:      Robert Baldyga <r.baldyga@samsung.com>
13359 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
13360 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13361 S:      Supported
13362 F:      drivers/nfc/s3fwrn5
13363
13364 SAMSUNG S5C73M3 CAMERA DRIVER
13365 M:      Kyungmin Park <kyungmin.park@samsung.com>
13366 M:      Andrzej Hajda <a.hajda@samsung.com>
13367 L:      linux-media@vger.kernel.org
13368 S:      Supported
13369 F:      drivers/media/i2c/s5c73m3/*
13370
13371 SAMSUNG S5K5BAF CAMERA DRIVER
13372 M:      Kyungmin Park <kyungmin.park@samsung.com>
13373 M:      Andrzej Hajda <a.hajda@samsung.com>
13374 L:      linux-media@vger.kernel.org
13375 S:      Supported
13376 F:      drivers/media/i2c/s5k5baf.c
13377
13378 SAMSUNG S5P Security SubSystem (SSS) DRIVER
13379 M:      Krzysztof Kozlowski <krzk@kernel.org>
13380 M:      Vladimir Zapolskiy <vz@mleia.com>
13381 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
13382 L:      linux-crypto@vger.kernel.org
13383 L:      linux-samsung-soc@vger.kernel.org
13384 S:      Maintained
13385 F:      drivers/crypto/s5p-sss.c
13386
13387 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
13388 M:      Kyungmin Park <kyungmin.park@samsung.com>
13389 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13390 L:      linux-media@vger.kernel.org
13391 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13392 S:      Supported
13393 F:      drivers/media/platform/exynos4-is/
13394
13395 SAMSUNG SOC CLOCK DRIVERS
13396 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13397 M:      Tomasz Figa <tomasz.figa@gmail.com>
13398 M:      Chanwoo Choi <cw00.choi@samsung.com>
13399 S:      Supported
13400 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
13402 F:      drivers/clk/samsung/
13403 F:      include/dt-bindings/clock/exynos*.h
13404 F:      Documentation/devicetree/bindings/clock/exynos*.txt
13405
13406 SAMSUNG SPI DRIVERS
13407 M:      Kukjin Kim <kgene@kernel.org>
13408 M:      Krzysztof Kozlowski <krzk@kernel.org>
13409 M:      Andi Shyti <andi@etezian.org>
13410 L:      linux-spi@vger.kernel.org
13411 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13412 S:      Maintained
13413 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
13414 F:      drivers/spi/spi-s3c*
13415 F:      include/linux/platform_data/spi-s3c64xx.h
13416
13417 SAMSUNG SXGBE DRIVERS
13418 M:      Byungho An <bh74.an@samsung.com>
13419 M:      Girish K S <ks.giri@samsung.com>
13420 M:      Vipul Pandya <vipul.pandya@samsung.com>
13421 S:      Supported
13422 L:      netdev@vger.kernel.org
13423 F:      drivers/net/ethernet/samsung/sxgbe/
13424
13425 SAMSUNG THERMAL DRIVER
13426 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13427 L:      linux-pm@vger.kernel.org
13428 L:      linux-samsung-soc@vger.kernel.org
13429 S:      Supported
13430 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
13431 F:      drivers/thermal/samsung/
13432
13433 SAMSUNG USB2 PHY DRIVER
13434 M:      Kamil Debski <kamil@wypas.org>
13435 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13436 L:      linux-kernel@vger.kernel.org
13437 S:      Supported
13438 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
13439 F:      Documentation/phy/samsung-usb2.txt
13440 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
13441 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
13442 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
13443 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
13444 F:      drivers/phy/samsung/phy-samsung-usb2.c
13445 F:      drivers/phy/samsung/phy-samsung-usb2.h
13446
13447 SC1200 WDT DRIVER
13448 M:      Zwane Mwaikambo <zwanem@gmail.com>
13449 S:      Maintained
13450 F:      drivers/watchdog/sc1200wdt.c
13451
13452 SCHEDULER
13453 M:      Ingo Molnar <mingo@redhat.com>
13454 M:      Peter Zijlstra <peterz@infradead.org>
13455 L:      linux-kernel@vger.kernel.org
13456 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13457 S:      Maintained
13458 F:      kernel/sched/
13459 F:      include/linux/sched.h
13460 F:      include/uapi/linux/sched.h
13461 F:      include/linux/wait.h
13462
13463 SCR24X CHIP CARD INTERFACE DRIVER
13464 M:      Lubomir Rintel <lkundrak@v3.sk>
13465 S:      Supported
13466 F:      drivers/char/pcmcia/scr24x_cs.c
13467
13468 SCSI CDROM DRIVER
13469 M:      Jens Axboe <axboe@kernel.dk>
13470 L:      linux-scsi@vger.kernel.org
13471 W:      http://www.kernel.dk
13472 S:      Maintained
13473 F:      drivers/scsi/sr*
13474
13475 SCSI RDMA PROTOCOL (SRP) INITIATOR
13476 M:      Bart Van Assche <bvanassche@acm.org>
13477 L:      linux-rdma@vger.kernel.org
13478 S:      Supported
13479 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13480 F:      drivers/infiniband/ulp/srp/
13481 F:      include/scsi/srp.h
13482
13483 SCSI RDMA PROTOCOL (SRP) TARGET
13484 M:      Bart Van Assche <bvanassche@acm.org>
13485 L:      linux-rdma@vger.kernel.org
13486 L:      target-devel@vger.kernel.org
13487 S:      Supported
13488 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13489 F:      drivers/infiniband/ulp/srpt/
13490
13491 SCSI SG DRIVER
13492 M:      Doug Gilbert <dgilbert@interlog.com>
13493 L:      linux-scsi@vger.kernel.org
13494 W:      http://sg.danny.cz/sg
13495 S:      Maintained
13496 F:      Documentation/scsi/scsi-generic.txt
13497 F:      drivers/scsi/sg.c
13498 F:      include/scsi/sg.h
13499
13500 SCSI SUBSYSTEM
13501 M:      "James E.J. Bottomley" <jejb@linux.ibm.com>
13502 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13503 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13504 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13505 L:      linux-scsi@vger.kernel.org
13506 S:      Maintained
13507 F:      Documentation/devicetree/bindings/scsi/
13508 F:      drivers/scsi/
13509 F:      include/scsi/
13510
13511 SCSI TAPE DRIVER
13512 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13513 L:      linux-scsi@vger.kernel.org
13514 S:      Maintained
13515 F:      Documentation/scsi/st.txt
13516 F:      drivers/scsi/st.*
13517 F:      drivers/scsi/st_*.h
13518
13519 SCTP PROTOCOL
13520 M:      Vlad Yasevich <vyasevich@gmail.com>
13521 M:      Neil Horman <nhorman@tuxdriver.com>
13522 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13523 L:      linux-sctp@vger.kernel.org
13524 W:      http://lksctp.sourceforge.net
13525 S:      Maintained
13526 F:      Documentation/networking/sctp.txt
13527 F:      include/linux/sctp.h
13528 F:      include/uapi/linux/sctp.h
13529 F:      include/net/sctp/
13530 F:      net/sctp/
13531
13532 SCx200 CPU SUPPORT
13533 M:      Jim Cromie <jim.cromie@gmail.com>
13534 S:      Odd Fixes
13535 F:      Documentation/i2c/busses/scx200_acb
13536 F:      arch/x86/platform/scx200/
13537 F:      drivers/watchdog/scx200_wdt.c
13538 F:      drivers/i2c/busses/scx200*
13539 F:      drivers/mtd/maps/scx200_docflash.c
13540 F:      include/linux/scx200.h
13541
13542 SCx200 GPIO DRIVER
13543 M:      Jim Cromie <jim.cromie@gmail.com>
13544 S:      Maintained
13545 F:      drivers/char/scx200_gpio.c
13546 F:      include/linux/scx200_gpio.h
13547
13548 SCx200 HRT CLOCKSOURCE DRIVER
13549 M:      Jim Cromie <jim.cromie@gmail.com>
13550 S:      Maintained
13551 F:      drivers/clocksource/scx200_hrt.c
13552
13553 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13554 M:      Sascha Sommer <saschasommer@freenet.de>
13555 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13556 S:      Maintained
13557 F:      drivers/mmc/host/sdricoh_cs.c
13558
13559 SECO BOARDS CEC DRIVER
13560 M:      Ettore Chimenti <ek5.chimenti@gmail.com>
13561 S:      Maintained
13562 F:      drivers/media/platform/seco-cec/seco-cec.c
13563 F:      drivers/media/platform/seco-cec/seco-cec.h
13564
13565 SECURE COMPUTING
13566 M:      Kees Cook <keescook@chromium.org>
13567 R:      Andy Lutomirski <luto@amacapital.net>
13568 R:      Will Drewry <wad@chromium.org>
13569 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13570 S:      Supported
13571 F:      kernel/seccomp.c
13572 F:      include/uapi/linux/seccomp.h
13573 F:      include/linux/seccomp.h
13574 F:      tools/testing/selftests/seccomp/*
13575 F:      tools/testing/selftests/kselftest_harness.h
13576 F:      Documentation/userspace-api/seccomp_filter.rst
13577 K:      \bsecure_computing
13578 K:      \bTIF_SECCOMP\b
13579
13580 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13581 M:      Al Cooper <alcooperx@gmail.com>
13582 L:      linux-mmc@vger.kernel.org
13583 L:      bcm-kernel-feedback-list@broadcom.com
13584 S:      Maintained
13585 F:      drivers/mmc/host/sdhci-brcmstb*
13586
13587 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13588 M:      Adrian Hunter <adrian.hunter@intel.com>
13589 L:      linux-mmc@vger.kernel.org
13590 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
13591 S:      Maintained
13592 F:      drivers/mmc/host/sdhci*
13593 F:      include/linux/mmc/sdhci*
13594
13595 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13596 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13597 M:      Manjunath M B <manjumb@synopsys.com>
13598 L:      linux-mmc@vger.kernel.org
13599 S:      Maintained
13600 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13601
13602 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
13603 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
13604 L:      linux-mmc@vger.kernel.org
13605 S:      Supported
13606 F:      drivers/mmc/host/sdhci-of-at91.c
13607
13608 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13609 M:      Ben Dooks <ben-linux@fluff.org>
13610 M:      Jaehoon Chung <jh80.chung@samsung.com>
13611 L:      linux-mmc@vger.kernel.org
13612 S:      Maintained
13613 F:      drivers/mmc/host/sdhci-s3c*
13614
13615 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13616 M:      Viresh Kumar <vireshk@kernel.org>
13617 L:      linux-mmc@vger.kernel.org
13618 S:      Maintained
13619 F:      drivers/mmc/host/sdhci-spear.c
13620
13621 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13622 M:      Kishon Vijay Abraham I <kishon@ti.com>
13623 L:      linux-mmc@vger.kernel.org
13624 S:      Maintained
13625 F:      drivers/mmc/host/sdhci-omap.c
13626
13627 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13628 M:      Scott Bauer <scott.bauer@intel.com>
13629 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13630 L:      linux-block@vger.kernel.org
13631 S:      Supported
13632 F:      block/sed*
13633 F:      block/opal_proto.h
13634 F:      include/linux/sed*
13635 F:      include/uapi/linux/sed*
13636
13637 SECURITY CONTACT
13638 M:      Security Officers <security@kernel.org>
13639 S:      Supported
13640
13641 SECURITY SUBSYSTEM
13642 M:      James Morris <jmorris@namei.org>
13643 M:      "Serge E. Hallyn" <serge@hallyn.com>
13644 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13645 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13646 W:      http://kernsec.org/
13647 S:      Supported
13648 F:      security/
13649 X:      security/selinux/
13650
13651 SELINUX SECURITY MODULE
13652 M:      Paul Moore <paul@paul-moore.com>
13653 M:      Stephen Smalley <sds@tycho.nsa.gov>
13654 M:      Eric Paris <eparis@parisplace.org>
13655 L:      selinux@vger.kernel.org
13656 W:      https://selinuxproject.org
13657 W:      https://github.com/SELinuxProject
13658 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13659 S:      Supported
13660 F:      include/linux/selinux*
13661 F:      security/selinux/
13662 F:      scripts/selinux/
13663 F:      Documentation/admin-guide/LSM/SELinux.rst
13664
13665 SENSABLE PHANTOM
13666 M:      Jiri Slaby <jirislaby@gmail.com>
13667 S:      Maintained
13668 F:      drivers/misc/phantom.c
13669 F:      include/uapi/linux/phantom.h
13670
13671 SERIAL DEVICE BUS
13672 M:      Rob Herring <robh@kernel.org>
13673 L:      linux-serial@vger.kernel.org
13674 S:      Maintained
13675 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13676 F:      drivers/tty/serdev/
13677 F:      include/linux/serdev.h
13678
13679 SERIAL DRIVERS
13680 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13681 L:      linux-serial@vger.kernel.org
13682 S:      Maintained
13683 F:      Documentation/devicetree/bindings/serial/
13684 F:      drivers/tty/serial/
13685
13686 SERIAL IR RECEIVER
13687 M:      Sean Young <sean@mess.org>
13688 L:      linux-media@vger.kernel.org
13689 S:      Maintained
13690 F:      drivers/media/rc/serial_ir.c
13691
13692 SFC NETWORK DRIVER
13693 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13694 M:      Edward Cree <ecree@solarflare.com>
13695 M:      Bert Kenward <bkenward@solarflare.com>
13696 L:      netdev@vger.kernel.org
13697 S:      Supported
13698 F:      drivers/net/ethernet/sfc/
13699
13700 SGI GRU DRIVER
13701 M:      Dimitri Sivanich <sivanich@sgi.com>
13702 S:      Maintained
13703 F:      drivers/misc/sgi-gru/
13704
13705 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13706 M:      Pat Gefre <pfg@sgi.com>
13707 L:      linux-ia64@vger.kernel.org
13708 S:      Supported
13709 F:      Documentation/ia64/serial.txt
13710 F:      drivers/tty/serial/ioc?_serial.c
13711 F:      include/linux/ioc?.h
13712
13713 SGI XP/XPC/XPNET DRIVER
13714 M:      Cliff Whickman <cpw@sgi.com>
13715 M:      Robin Holt <robinmholt@gmail.com>
13716 S:      Maintained
13717 F:      drivers/misc/sgi-xp/
13718
13719 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13720 M:      Ursula Braun <ubraun@linux.ibm.com>
13721 L:      linux-s390@vger.kernel.org
13722 W:      http://www.ibm.com/developerworks/linux/linux390/
13723 S:      Supported
13724 F:      net/smc/
13725
13726 SHARP RJ54N1CB0C SENSOR DRIVER
13727 M:      Jacopo Mondi <jacopo@jmondi.org>
13728 L:      linux-media@vger.kernel.org
13729 T:      git git://linuxtv.org/media_tree.git
13730 S:      Odd fixes
13731 F:      drivers/media/i2c/rj54n1cb0c.c
13732 F:      include/media/i2c/rj54n1cb0c.h
13733
13734 SH_VEU V4L2 MEM2MEM DRIVER
13735 L:      linux-media@vger.kernel.org
13736 S:      Orphan
13737 F:      drivers/media/platform/sh_veu.c
13738
13739 SH_VOU V4L2 OUTPUT DRIVER
13740 L:      linux-media@vger.kernel.org
13741 S:      Orphan
13742 F:      drivers/media/platform/sh_vou.c
13743 F:      include/media/drv-intf/sh_vou.h
13744
13745 SI2157 MEDIA DRIVER
13746 M:      Antti Palosaari <crope@iki.fi>
13747 L:      linux-media@vger.kernel.org
13748 W:      https://linuxtv.org
13749 W:      http://palosaari.fi/linux/
13750 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13751 T:      git git://linuxtv.org/anttip/media_tree.git
13752 S:      Maintained
13753 F:      drivers/media/tuners/si2157*
13754
13755 SI2165 MEDIA DRIVER
13756 M:      Matthias Schwarzott <zzam@gentoo.org>
13757 L:      linux-media@vger.kernel.org
13758 W:      https://linuxtv.org
13759 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13760 S:      Maintained
13761 F:      drivers/media/dvb-frontends/si2165*
13762
13763 SI2168 MEDIA DRIVER
13764 M:      Antti Palosaari <crope@iki.fi>
13765 L:      linux-media@vger.kernel.org
13766 W:      https://linuxtv.org
13767 W:      http://palosaari.fi/linux/
13768 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13769 T:      git git://linuxtv.org/anttip/media_tree.git
13770 S:      Maintained
13771 F:      drivers/media/dvb-frontends/si2168*
13772
13773 SI470X FM RADIO RECEIVER I2C DRIVER
13774 M:      Hans Verkuil <hverkuil@xs4all.nl>
13775 L:      linux-media@vger.kernel.org
13776 T:      git git://linuxtv.org/media_tree.git
13777 W:      https://linuxtv.org
13778 S:      Odd Fixes
13779 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13780
13781 SI470X FM RADIO RECEIVER USB DRIVER
13782 M:      Hans Verkuil <hverkuil@xs4all.nl>
13783 L:      linux-media@vger.kernel.org
13784 T:      git git://linuxtv.org/media_tree.git
13785 W:      https://linuxtv.org
13786 S:      Maintained
13787 F:      drivers/media/radio/si470x/radio-si470x-common.c
13788 F:      drivers/media/radio/si470x/radio-si470x.h
13789 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13790
13791 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13792 M:      Eduardo Valentin <edubezval@gmail.com>
13793 L:      linux-media@vger.kernel.org
13794 T:      git git://linuxtv.org/media_tree.git
13795 W:      https://linuxtv.org
13796 S:      Odd Fixes
13797 F:      drivers/media/radio/si4713/si4713.?
13798
13799 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13800 M:      Eduardo Valentin <edubezval@gmail.com>
13801 L:      linux-media@vger.kernel.org
13802 T:      git git://linuxtv.org/media_tree.git
13803 W:      https://linuxtv.org
13804 S:      Odd Fixes
13805 F:      drivers/media/radio/si4713/radio-platform-si4713.c
13806
13807 SI4713 FM RADIO TRANSMITTER USB DRIVER
13808 M:      Hans Verkuil <hverkuil@xs4all.nl>
13809 L:      linux-media@vger.kernel.org
13810 T:      git git://linuxtv.org/media_tree.git
13811 W:      https://linuxtv.org
13812 S:      Maintained
13813 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13814
13815 SIANO DVB DRIVER
13816 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13817 L:      linux-media@vger.kernel.org
13818 W:      https://linuxtv.org
13819 T:      git git://linuxtv.org/media_tree.git
13820 S:      Odd fixes
13821 F:      drivers/media/common/siano/
13822 F:      drivers/media/usb/siano/
13823 F:      drivers/media/usb/siano/
13824 F:      drivers/media/mmc/siano/
13825
13826 SIFIVE DRIVERS
13827 M:      Palmer Dabbelt <palmer@sifive.com>
13828 M:      Paul Walmsley <paul.walmsley@sifive.com>
13829 L:      linux-riscv@lists.infradead.org
13830 T:      git git://github.com/sifive/riscv-linux.git
13831 S:      Supported
13832 K:      sifive
13833 N:      sifive
13834
13835 SILEAD TOUCHSCREEN DRIVER
13836 M:      Hans de Goede <hdegoede@redhat.com>
13837 L:      linux-input@vger.kernel.org
13838 L:      platform-driver-x86@vger.kernel.org
13839 S:      Maintained
13840 F:      drivers/input/touchscreen/silead.c
13841 F:      drivers/platform/x86/touchscreen_dmi.c
13842
13843 SILICON MOTION SM712 FRAME BUFFER DRIVER
13844 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13845 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13846 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13847 L:      linux-fbdev@vger.kernel.org
13848 S:      Maintained
13849 F:      drivers/video/fbdev/sm712*
13850 F:      Documentation/fb/sm712fb.txt
13851
13852 SIMPLE FIRMWARE INTERFACE (SFI)
13853 M:      Len Brown <lenb@kernel.org>
13854 L:      sfi-devel@simplefirmware.org
13855 W:      http://simplefirmware.org/
13856 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13857 S:      Supported
13858 F:      arch/x86/platform/sfi/
13859 F:      drivers/sfi/
13860 F:      include/linux/sfi*.h
13861
13862 SIMPLEFB FB DRIVER
13863 M:      Hans de Goede <hdegoede@redhat.com>
13864 L:      linux-fbdev@vger.kernel.org
13865 S:      Maintained
13866 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13867 F:      drivers/video/fbdev/simplefb.c
13868 F:      include/linux/platform_data/simplefb.h
13869
13870 SIMTEC EB110ATX (Chalice CATS)
13871 P:      Ben Dooks
13872 P:      Vincent Sanders <vince@simtec.co.uk>
13873 M:      Simtec Linux Team <linux@simtec.co.uk>
13874 W:      http://www.simtec.co.uk/products/EB110ATX/
13875 S:      Supported
13876
13877 SIMTEC EB2410ITX (BAST)
13878 P:      Ben Dooks
13879 P:      Vincent Sanders <vince@simtec.co.uk>
13880 M:      Simtec Linux Team <linux@simtec.co.uk>
13881 W:      http://www.simtec.co.uk/products/EB2410ITX/
13882 S:      Supported
13883 F:      arch/arm/mach-s3c24xx/mach-bast.c
13884 F:      arch/arm/mach-s3c24xx/bast-ide.c
13885 F:      arch/arm/mach-s3c24xx/bast-irq.c
13886
13887 SIPHASH PRF ROUTINES
13888 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13889 S:      Maintained
13890 F:      lib/siphash.c
13891 F:      lib/test_siphash.c
13892 F:      include/linux/siphash.h
13893
13894 SIOX
13895 M:      Gavin Schenk <g.schenk@eckelmann.de>
13896 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13897 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13898 S:      Supported
13899 F:      drivers/siox/*
13900 F:      drivers/gpio/gpio-siox.c
13901 F:      include/trace/events/siox.h
13902
13903 SIS 190 ETHERNET DRIVER
13904 M:      Francois Romieu <romieu@fr.zoreil.com>
13905 L:      netdev@vger.kernel.org
13906 S:      Maintained
13907 F:      drivers/net/ethernet/sis/sis190.c
13908
13909 SIS 900/7016 FAST ETHERNET DRIVER
13910 M:      Daniele Venzano <venza@brownhat.org>
13911 W:      http://www.brownhat.org/sis900.html
13912 L:      netdev@vger.kernel.org
13913 S:      Maintained
13914 F:      drivers/net/ethernet/sis/sis900.*
13915
13916 SIS FRAMEBUFFER DRIVER
13917 M:      Thomas Winischhofer <thomas@winischhofer.net>
13918 W:      http://www.winischhofer.net/linuxsisvga.shtml
13919 S:      Maintained
13920 F:      Documentation/fb/sisfb.txt
13921 F:      drivers/video/fbdev/sis/
13922 F:      include/video/sisfb.h
13923
13924 SIS USB2VGA DRIVER
13925 M:      Thomas Winischhofer <thomas@winischhofer.net>
13926 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13927 S:      Maintained
13928 F:      drivers/usb/misc/sisusbvga/
13929
13930 SLAB ALLOCATOR
13931 M:      Christoph Lameter <cl@linux.com>
13932 M:      Pekka Enberg <penberg@kernel.org>
13933 M:      David Rientjes <rientjes@google.com>
13934 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13935 M:      Andrew Morton <akpm@linux-foundation.org>
13936 L:      linux-mm@kvack.org
13937 S:      Maintained
13938 F:      include/linux/sl?b*.h
13939 F:      mm/sl?b*
13940
13941 SLEEPABLE READ-COPY UPDATE (SRCU)
13942 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13943 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
13944 M:      Josh Triplett <josh@joshtriplett.org>
13945 R:      Steven Rostedt <rostedt@goodmis.org>
13946 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13947 L:      linux-kernel@vger.kernel.org
13948 W:      http://www.rdrop.com/users/paulmck/RCU/
13949 S:      Supported
13950 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13951 F:      include/linux/srcu*.h
13952 F:      kernel/rcu/srcu*.c
13953
13954 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13955 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13956 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13957 S:      Maintained
13958 F:      drivers/slimbus/
13959 F:      Documentation/devicetree/bindings/slimbus/
13960 F:      include/linux/slimbus.h
13961
13962 SMACK SECURITY MODULE
13963 M:      Casey Schaufler <casey@schaufler-ca.com>
13964 L:      linux-security-module@vger.kernel.org
13965 W:      http://schaufler-ca.com
13966 T:      git git://github.com/cschaufler/smack-next
13967 S:      Maintained
13968 F:      Documentation/admin-guide/LSM/Smack.rst
13969 F:      security/smack/
13970
13971 SMC91x ETHERNET DRIVER
13972 M:      Nicolas Pitre <nico@fluxnic.net>
13973 S:      Odd Fixes
13974 F:      drivers/net/ethernet/smsc/smc91x.*
13975
13976 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13977 M:      Sakari Ailus <sakari.ailus@iki.fi>
13978 L:      linux-media@vger.kernel.org
13979 S:      Maintained
13980 F:      drivers/media/i2c/smiapp/
13981 F:      include/media/i2c/smiapp.h
13982 F:      drivers/media/i2c/smiapp-pll.c
13983 F:      drivers/media/i2c/smiapp-pll.h
13984 F:      include/uapi/linux/smiapp.h
13985 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13986
13987 SMM665 HARDWARE MONITOR DRIVER
13988 M:      Guenter Roeck <linux@roeck-us.net>
13989 L:      linux-hwmon@vger.kernel.org
13990 S:      Maintained
13991 F:      Documentation/hwmon/smm665
13992 F:      drivers/hwmon/smm665.c
13993
13994 SMSC EMC2103 HARDWARE MONITOR DRIVER
13995 M:      Steve Glendinning <steve.glendinning@shawell.net>
13996 L:      linux-hwmon@vger.kernel.org
13997 S:      Maintained
13998 F:      Documentation/hwmon/emc2103
13999 F:      drivers/hwmon/emc2103.c
14000
14001 SMSC SCH5627 HARDWARE MONITOR DRIVER
14002 M:      Hans de Goede <hdegoede@redhat.com>
14003 L:      linux-hwmon@vger.kernel.org
14004 S:      Supported
14005 F:      Documentation/hwmon/sch5627
14006 F:      drivers/hwmon/sch5627.c
14007
14008 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
14009 M:      Steve Glendinning <steve.glendinning@shawell.net>
14010 L:      linux-fbdev@vger.kernel.org
14011 S:      Maintained
14012 F:      drivers/video/fbdev/smscufx.c
14013
14014 SMSC47B397 HARDWARE MONITOR DRIVER
14015 M:      Jean Delvare <jdelvare@suse.com>
14016 L:      linux-hwmon@vger.kernel.org
14017 S:      Maintained
14018 F:      Documentation/hwmon/smsc47b397
14019 F:      drivers/hwmon/smsc47b397.c
14020
14021 SMSC911x ETHERNET DRIVER
14022 M:      Steve Glendinning <steve.glendinning@shawell.net>
14023 L:      netdev@vger.kernel.org
14024 S:      Maintained
14025 F:      include/linux/smsc911x.h
14026 F:      drivers/net/ethernet/smsc/smsc911x.*
14027
14028 SMSC9420 PCI ETHERNET DRIVER
14029 M:      Steve Glendinning <steve.glendinning@shawell.net>
14030 L:      netdev@vger.kernel.org
14031 S:      Maintained
14032 F:      drivers/net/ethernet/smsc/smsc9420.*
14033
14034 SOC-CAMERA V4L2 SUBSYSTEM
14035 L:      linux-media@vger.kernel.org
14036 T:      git git://linuxtv.org/media_tree.git
14037 S:      Orphan
14038 F:      include/media/soc*
14039 F:      drivers/media/i2c/soc_camera/
14040 F:      drivers/media/platform/soc_camera/
14041
14042 SOCIONEXT SYNQUACER I2C DRIVER
14043 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
14044 L:      linux-i2c@vger.kernel.org
14045 S:      Maintained
14046 F:      drivers/i2c/busses/i2c-synquacer.c
14047 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
14048
14049 SOCIONEXT UNIPHIER SOUND DRIVER
14050 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14051 S:      Orphan
14052 F:      sound/soc/uniphier/
14053
14054 SOEKRIS NET48XX LED SUPPORT
14055 M:      Chris Boot <bootc@bootc.net>
14056 S:      Maintained
14057 F:      drivers/leds/leds-net48xx.c
14058
14059 SOFT-ROCE DRIVER (rxe)
14060 M:      Moni Shoua <monis@mellanox.com>
14061 L:      linux-rdma@vger.kernel.org
14062 S:      Supported
14063 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
14064 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
14065 F:      drivers/infiniband/sw/rxe/
14066 F:      include/uapi/rdma/rdma_user_rxe.h
14067
14068 SOFTLOGIC 6x10 MPEG CODEC
14069 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14070 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14071 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14072 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14073 M:      Ismael Luceno <ismael@iodev.co.uk>
14074 L:      linux-media@vger.kernel.org
14075 S:      Supported
14076 F:      drivers/media/pci/solo6x10/
14077
14078 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
14079 M:      James Morse <james.morse@arm.com>
14080 L:      linux-arm-kernel@lists.infradead.org
14081 S:      Maintained
14082 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
14083 F:      drivers/firmware/arm_sdei.c
14084 F:      include/linux/arm_sdei.h
14085 F:      include/uapi/linux/arm_sdei.h
14086
14087 SOFTWARE RAID (Multiple Disks) SUPPORT
14088 M:      Shaohua Li <shli@kernel.org>
14089 L:      linux-raid@vger.kernel.org
14090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
14091 S:      Supported
14092 F:      drivers/md/Makefile
14093 F:      drivers/md/Kconfig
14094 F:      drivers/md/md*
14095 F:      drivers/md/raid*
14096 F:      include/linux/raid/
14097 F:      include/uapi/linux/raid/
14098
14099 SOCIONEXT (SNI) AVE NETWORK DRIVER
14100 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
14101 L:      netdev@vger.kernel.org
14102 S:      Maintained
14103 F:      drivers/net/ethernet/socionext/sni_ave.c
14104 F:      Documentation/devicetree/bindings/net/socionext,uniphier-ave4.txt
14105
14106 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
14107 M:      Jassi Brar <jaswinder.singh@linaro.org>
14108 L:      netdev@vger.kernel.org
14109 S:      Maintained
14110 F:      drivers/net/ethernet/socionext/netsec.c
14111 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
14112
14113 SOLIDRUN CLEARFOG SUPPORT
14114 M:      Russell King <linux@armlinux.org.uk>
14115 S:      Maintained
14116 F:      arch/arm/boot/dts/armada-388-clearfog*
14117 F:      arch/arm/boot/dts/armada-38x-solidrun-*
14118
14119 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
14120 M:      Russell King <linux@armlinux.org.uk>
14121 S:      Maintained
14122 F:      arch/arm/boot/dts/imx6*-cubox-i*
14123 F:      arch/arm/boot/dts/imx6*-hummingboard*
14124 F:      arch/arm/boot/dts/imx6*-sr-*
14125
14126 SONIC NETWORK DRIVER
14127 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
14128 L:      netdev@vger.kernel.org
14129 S:      Maintained
14130 F:      drivers/net/ethernet/natsemi/sonic.*
14131
14132 SONICS SILICON BACKPLANE DRIVER (SSB)
14133 M:      Michael Buesch <m@bues.ch>
14134 L:      linux-wireless@vger.kernel.org
14135 S:      Maintained
14136 F:      drivers/ssb/
14137 F:      include/linux/ssb/
14138
14139 SONY IMX214 SENSOR DRIVER
14140 M:      Ricardo Ribalda <ricardo.ribalda@gmail.com>
14141 L:      linux-media@vger.kernel.org
14142 T:      git git://linuxtv.org/media_tree.git
14143 S:      Maintained
14144 F:      drivers/media/i2c/imx214.c
14145 F:      Documentation/devicetree/bindings/media/i2c/sony,imx214.txt
14146
14147 SONY IMX258 SENSOR DRIVER
14148 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
14149 L:      linux-media@vger.kernel.org
14150 T:      git git://linuxtv.org/media_tree.git
14151 S:      Maintained
14152 F:      drivers/media/i2c/imx258.c
14153
14154 SONY IMX274 SENSOR DRIVER
14155 M:      Leon Luo <leonl@leopardimaging.com>
14156 L:      linux-media@vger.kernel.org
14157 T:      git git://linuxtv.org/media_tree.git
14158 S:      Maintained
14159 F:      drivers/media/i2c/imx274.c
14160 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
14161
14162 SONY IMX319 SENSOR DRIVER
14163 M:      Bingbu Cao <bingbu.cao@intel.com>
14164 L:      linux-media@vger.kernel.org
14165 T:      git git://linuxtv.org/media_tree.git
14166 S:      Maintained
14167 F:      drivers/media/i2c/imx319.c
14168
14169 SONY IMX355 SENSOR DRIVER
14170 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
14171 L:      linux-media@vger.kernel.org
14172 T:      git git://linuxtv.org/media_tree.git
14173 S:      Maintained
14174 F:      drivers/media/i2c/imx355.c
14175
14176 SONY MEMORYSTICK CARD SUPPORT
14177 M:      Alex Dubov <oakad@yahoo.com>
14178 W:      http://tifmxx.berlios.de/
14179 S:      Maintained
14180 F:      drivers/memstick/host/tifm_ms.c
14181
14182 SONY MEMORYSTICK STANDARD SUPPORT
14183 M:      Maxim Levitsky <maximlevitsky@gmail.com>
14184 S:      Maintained
14185 F:      drivers/memstick/core/ms_block.*
14186
14187 SONY VAIO CONTROL DEVICE DRIVER
14188 M:      Mattia Dongili <malattia@linux.it>
14189 L:      platform-driver-x86@vger.kernel.org
14190 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
14191 S:      Maintained
14192 F:      Documentation/laptops/sony-laptop.txt
14193 F:      drivers/char/sonypi.c
14194 F:      drivers/platform/x86/sony-laptop.c
14195 F:      include/linux/sony-laptop.h
14196
14197 SOUND
14198 M:      Jaroslav Kysela <perex@perex.cz>
14199 M:      Takashi Iwai <tiwai@suse.com>
14200 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14201 W:      http://www.alsa-project.org/
14202 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14203 T:      git git://git.alsa-project.org/alsa-kernel.git
14204 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
14205 S:      Maintained
14206 F:      Documentation/sound/
14207 F:      include/sound/
14208 F:      include/uapi/sound/
14209 F:      sound/
14210
14211 SOUND - COMPRESSED AUDIO
14212 M:      Vinod Koul <vkoul@kernel.org>
14213 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14214 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14215 S:      Supported
14216 F:      Documentation/sound/designs/compress-offload.rst
14217 F:      include/sound/compress_driver.h
14218 F:      include/uapi/sound/compress_*
14219 F:      sound/core/compress_offload.c
14220 F:      sound/soc/soc-compress.c
14221
14222 SOUND - DMAENGINE HELPERS
14223 M:      Lars-Peter Clausen <lars@metafoo.de>
14224 S:      Supported
14225 F:      include/sound/dmaengine_pcm.h
14226 F:      sound/core/pcm_dmaengine.c
14227 F:      sound/soc/soc-generic-dmaengine-pcm.c
14228
14229 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
14230 M:      Liam Girdwood <lgirdwood@gmail.com>
14231 M:      Mark Brown <broonie@kernel.org>
14232 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
14233 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14234 W:      http://alsa-project.org/main/index.php/ASoC
14235 S:      Supported
14236 F:      Documentation/devicetree/bindings/sound/
14237 F:      Documentation/sound/soc/
14238 F:      sound/soc/
14239 F:      include/dt-bindings/sound/
14240 F:      include/sound/soc*
14241
14242 SOUNDWIRE SUBSYSTEM
14243 M:      Vinod Koul <vkoul@kernel.org>
14244 M:      Sanyog Kale <sanyog.r.kale@intel.com>
14245 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
14246 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14247 S:      Supported
14248 F:      Documentation/driver-api/soundwire/
14249 F:      drivers/soundwire/
14250 F:      include/linux/soundwire/
14251
14252 SP2 MEDIA DRIVER
14253 M:      Olli Salonen <olli.salonen@iki.fi>
14254 L:      linux-media@vger.kernel.org
14255 W:      https://linuxtv.org
14256 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14257 S:      Maintained
14258 F:      drivers/media/dvb-frontends/sp2*
14259
14260 SPARC + UltraSPARC (sparc/sparc64)
14261 M:      "David S. Miller" <davem@davemloft.net>
14262 L:      sparclinux@vger.kernel.org
14263 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
14264 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14265 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14266 S:      Maintained
14267 F:      arch/sparc/
14268 F:      drivers/sbus/
14269
14270 SPARC SERIAL DRIVERS
14271 M:      "David S. Miller" <davem@davemloft.net>
14272 L:      sparclinux@vger.kernel.org
14273 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14274 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14275 S:      Maintained
14276 F:      include/linux/sunserialcore.h
14277 F:      drivers/tty/serial/suncore.c
14278 F:      drivers/tty/serial/sunhv.c
14279 F:      drivers/tty/serial/sunsab.c
14280 F:      drivers/tty/serial/sunsab.h
14281 F:      drivers/tty/serial/sunsu.c
14282 F:      drivers/tty/serial/sunzilog.c
14283 F:      drivers/tty/serial/sunzilog.h
14284 F:      drivers/tty/vcc.c
14285
14286 SPARSE CHECKER
14287 M:      "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com>
14288 L:      linux-sparse@vger.kernel.org
14289 W:      https://sparse.wiki.kernel.org/
14290 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
14291 S:      Maintained
14292 F:      include/linux/compiler.h
14293
14294 SPEAR CLOCK FRAMEWORK SUPPORT
14295 M:      Viresh Kumar <vireshk@kernel.org>
14296 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14297 W:      http://www.st.com/spear
14298 S:      Maintained
14299 F:      drivers/clk/spear/
14300
14301 SPEAR PLATFORM SUPPORT
14302 M:      Viresh Kumar <vireshk@kernel.org>
14303 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
14304 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14305 W:      http://www.st.com/spear
14306 S:      Maintained
14307 F:      arch/arm/boot/dts/spear*
14308 F:      arch/arm/mach-spear/
14309
14310 SPI NOR SUBSYSTEM
14311 M:      Marek Vasut <marek.vasut@gmail.com>
14312 L:      linux-mtd@lists.infradead.org
14313 W:      http://www.linux-mtd.infradead.org/
14314 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
14315 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
14316 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
14317 S:      Maintained
14318 F:      drivers/mtd/spi-nor/
14319 F:      include/linux/mtd/spi-nor.h
14320
14321 SPI SUBSYSTEM
14322 M:      Mark Brown <broonie@kernel.org>
14323 L:      linux-spi@vger.kernel.org
14324 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
14325 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
14326 S:      Maintained
14327 F:      Documentation/devicetree/bindings/spi/
14328 F:      Documentation/spi/
14329 F:      drivers/spi/
14330 F:      include/linux/spi/
14331 F:      include/uapi/linux/spi/
14332 F:      tools/spi/
14333
14334 SPIDERNET NETWORK DRIVER for CELL
14335 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
14336 L:      netdev@vger.kernel.org
14337 S:      Supported
14338 F:      Documentation/networking/device_drivers/toshiba/spider_net.txt
14339 F:      drivers/net/ethernet/toshiba/spider_net*
14340
14341 SPMI SUBSYSTEM
14342 R:      Stephen Boyd <sboyd@kernel.org>
14343 L:      linux-arm-msm@vger.kernel.org
14344 F:      Documentation/devicetree/bindings/spmi/
14345 F:      drivers/spmi/
14346 F:      include/dt-bindings/spmi/spmi.h
14347 F:      include/linux/spmi.h
14348 F:      include/trace/events/spmi.h
14349
14350 SPU FILE SYSTEM
14351 M:      Jeremy Kerr <jk@ozlabs.org>
14352 L:      linuxppc-dev@lists.ozlabs.org
14353 W:      http://www.ibm.com/developerworks/power/cell/
14354 S:      Supported
14355 F:      Documentation/filesystems/spufs.txt
14356 F:      arch/powerpc/platforms/cell/spufs/
14357
14358 SQUASHFS FILE SYSTEM
14359 M:      Phillip Lougher <phillip@squashfs.org.uk>
14360 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
14361 W:      http://squashfs.org.uk
14362 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
14363 S:      Maintained
14364 F:      Documentation/filesystems/squashfs.txt
14365 F:      fs/squashfs/
14366
14367 SRM (Alpha) environment access
14368 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
14369 S:      Maintained
14370 F:      arch/alpha/kernel/srm_env.c
14371
14372 ST LSM6DSx IMU IIO DRIVER
14373 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
14374 L:      linux-iio@vger.kernel.org
14375 W:      http://www.st.com/
14376 S:      Maintained
14377 F:      drivers/iio/imu/st_lsm6dsx/
14378 F:      Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt
14379
14380 ST STM32 I2C/SMBUS DRIVER
14381 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
14382 L:      linux-i2c@vger.kernel.org
14383 S:      Maintained
14384 F:      drivers/i2c/busses/i2c-stm32*
14385
14386 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
14387 M:      Song Qiang <songqiang1304521@gmail.com>
14388 L:      linux-iio@vger.kernel.org
14389 S:      Maintained
14390 F:      drivers/iio/proximity/vl53l0x-i2c.c
14391 F:      Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
14392
14393 STABLE BRANCH
14394 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14395 M:      Sasha Levin <sashal@kernel.org>
14396 L:      stable@vger.kernel.org
14397 S:      Supported
14398 F:      Documentation/process/stable-kernel-rules.rst
14399
14400 STAGING - COMEDI
14401 M:      Ian Abbott <abbotti@mev.co.uk>
14402 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
14403 S:      Odd Fixes
14404 F:      drivers/staging/comedi/
14405
14406 STAGING - EROFS FILE SYSTEM
14407 M:      Gao Xiang <gaoxiang25@huawei.com>
14408 M:      Chao Yu <yuchao0@huawei.com>
14409 L:      linux-erofs@lists.ozlabs.org
14410 S:      Maintained
14411 F:      drivers/staging/erofs/
14412
14413 STAGING - INDUSTRIAL IO
14414 M:      Jonathan Cameron <jic23@kernel.org>
14415 L:      linux-iio@vger.kernel.org
14416 S:      Odd Fixes
14417 F:      Documentation/devicetree/bindings/staging/iio/
14418 F:      drivers/staging/iio/
14419
14420 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
14421 M:      Marc Dietrich <marvin24@gmx.de>
14422 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
14423 L:      linux-tegra@vger.kernel.org
14424 S:      Maintained
14425 F:      drivers/staging/nvec/
14426
14427 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
14428 M:      Jens Frederich <jfrederich@gmail.com>
14429 M:      Daniel Drake <dsd@laptop.org>
14430 M:      Jon Nettleton <jon.nettleton@gmail.com>
14431 W:      http://wiki.laptop.org/go/DCON
14432 S:      Maintained
14433 F:      drivers/staging/olpc_dcon/
14434
14435 STAGING - REALTEK RTL8712U DRIVERS
14436 M:      Larry Finger <Larry.Finger@lwfinger.net>
14437 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
14438 S:      Odd Fixes
14439 F:      drivers/staging/rtl8712/
14440
14441 STAGING - REALTEK RTL8188EU DRIVERS
14442 M:      Larry Finger <Larry.Finger@lwfinger.net>
14443 S:      Odd Fixes
14444 F:      drivers/staging/rtl8188eu/
14445
14446 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
14447 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14448 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14449 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14450 L:      linux-fbdev@vger.kernel.org
14451 S:      Maintained
14452 F:      drivers/staging/sm750fb/
14453
14454 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
14455 M:      William Hubbs <w.d.hubbs@gmail.com>
14456 M:      Chris Brannon <chris@the-brannons.com>
14457 M:      Kirk Reiser <kirk@reisers.ca>
14458 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
14459 L:      speakup@linux-speakup.org
14460 W:      http://www.linux-speakup.org/
14461 S:      Odd Fixes
14462 F:      drivers/staging/speakup/
14463
14464 STAGING - VIA VT665X DRIVERS
14465 M:      Forest Bond <forest@alittletooquiet.net>
14466 S:      Odd Fixes
14467 F:      drivers/staging/vt665?/
14468
14469 STAGING - WILC1000 WIFI DRIVER
14470 M:      Adham Abozaeid <adham.abozaeid@microchip.com>
14471 M:      Ajay Singh <ajay.kathat@microchip.com>
14472 L:      linux-wireless@vger.kernel.org
14473 S:      Supported
14474 F:      drivers/staging/wilc1000/
14475
14476 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
14477 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
14478 S:      Odd Fixes
14479 F:      drivers/staging/xgifb/
14480
14481 STAGING SUBSYSTEM
14482 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14483 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
14484 L:      devel@driverdev.osuosl.org
14485 S:      Supported
14486 F:      drivers/staging/
14487
14488 STARFIRE/DURALAN NETWORK DRIVER
14489 M:      Ion Badulescu <ionut@badula.org>
14490 S:      Odd Fixes
14491 F:      drivers/net/ethernet/adaptec/starfire*
14492
14493 STEC S1220 SKD DRIVER
14494 M:      Bart Van Assche <bart.vanassche@wdc.com>
14495 L:      linux-block@vger.kernel.org
14496 S:      Maintained
14497 F:      drivers/block/skd*[ch]
14498
14499 STI AUDIO (ASoC) DRIVERS
14500 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14501 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14502 S:      Maintained
14503 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14504 F:      sound/soc/sti/
14505
14506 STI CEC DRIVER
14507 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14508 S:      Maintained
14509 F:      drivers/media/platform/sti/cec/
14510 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14511
14512 STK1160 USB VIDEO CAPTURE DRIVER
14513 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14514 L:      linux-media@vger.kernel.org
14515 T:      git git://linuxtv.org/media_tree.git
14516 S:      Maintained
14517 F:      drivers/media/usb/stk1160/
14518
14519 STM32 AUDIO (ASoC) DRIVERS
14520 M:      Olivier Moysan <olivier.moysan@st.com>
14521 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14522 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14523 S:      Maintained
14524 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14525 F:      sound/soc/stm/
14526
14527 STM32 TIMER/LPTIMER DRIVERS
14528 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14529 S:      Maintained
14530 F:      drivers/*/stm32-*timer*
14531 F:      drivers/pwm/pwm-stm32*
14532 F:      include/linux/*/stm32-*tim*
14533 F:      Documentation/ABI/testing/*timer-stm32
14534 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14535 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14536
14537 STMMAC ETHERNET DRIVER
14538 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14539 M:      Alexandre Torgue <alexandre.torgue@st.com>
14540 M:      Jose Abreu <joabreu@synopsys.com>
14541 L:      netdev@vger.kernel.org
14542 W:      http://www.stlinux.com
14543 S:      Supported
14544 F:      drivers/net/ethernet/stmicro/stmmac/
14545
14546 SUN3/3X
14547 M:      Sam Creasey <sammy@sammy.net>
14548 W:      http://sammy.net/sun3/
14549 S:      Maintained
14550 F:      arch/m68k/kernel/*sun3*
14551 F:      arch/m68k/sun3*/
14552 F:      arch/m68k/include/asm/sun3*
14553 F:      drivers/net/ethernet/i825xx/sun3*
14554
14555 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14556 M:      Hans de Goede <hdegoede@redhat.com>
14557 L:      linux-input@vger.kernel.org
14558 S:      Maintained
14559 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14560 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14561
14562 SUNDANCE NETWORK DRIVER
14563 M:      Denis Kirjanov <kda@linux-powerpc.org>
14564 L:      netdev@vger.kernel.org
14565 S:      Maintained
14566 F:      drivers/net/ethernet/dlink/sundance.c
14567
14568 SUPERH
14569 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14570 M:      Rich Felker <dalias@libc.org>
14571 L:      linux-sh@vger.kernel.org
14572 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14573 S:      Maintained
14574 F:      Documentation/sh/
14575 F:      arch/sh/
14576 F:      drivers/sh/
14577
14578 SUSPEND TO RAM
14579 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14580 M:      Len Brown <len.brown@intel.com>
14581 M:      Pavel Machek <pavel@ucw.cz>
14582 L:      linux-pm@vger.kernel.org
14583 B:      https://bugzilla.kernel.org
14584 S:      Supported
14585 F:      Documentation/power/
14586 F:      arch/x86/kernel/acpi/
14587 F:      drivers/base/power/
14588 F:      kernel/power/
14589 F:      include/linux/suspend.h
14590 F:      include/linux/freezer.h
14591 F:      include/linux/pm.h
14592
14593 SVGA HANDLING
14594 M:      Martin Mares <mj@ucw.cz>
14595 L:      linux-video@atrey.karlin.mff.cuni.cz
14596 S:      Maintained
14597 F:      Documentation/svga.txt
14598 F:      arch/x86/boot/video*
14599
14600 SWIOTLB SUBSYSTEM
14601 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14602 L:      iommu@lists.linux-foundation.org
14603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14604 S:      Supported
14605 F:      kernel/dma/swiotlb.c
14606 F:      arch/*/kernel/pci-swiotlb.c
14607 F:      include/linux/swiotlb.h
14608
14609 SWITCHDEV
14610 M:      Jiri Pirko <jiri@resnulli.us>
14611 M:      Ivan Vecera <ivecera@redhat.com>
14612 L:      netdev@vger.kernel.org
14613 S:      Supported
14614 F:      net/switchdev/
14615 F:      include/net/switchdev.h
14616
14617 SY8106A REGULATOR DRIVER
14618 M:      Icenowy Zheng <icenowy@aosc.io>
14619 S:      Maintained
14620 F:      drivers/regulator/sy8106a-regulator.c
14621 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14622
14623 SYNC FILE FRAMEWORK
14624 M:      Sumit Semwal <sumit.semwal@linaro.org>
14625 R:      Gustavo Padovan <gustavo@padovan.org>
14626 S:      Maintained
14627 L:      linux-media@vger.kernel.org
14628 L:      dri-devel@lists.freedesktop.org
14629 F:      drivers/dma-buf/sync_*
14630 F:      drivers/dma-buf/dma-fence*
14631 F:      drivers/dma-buf/sw_sync.c
14632 F:      include/linux/sync_file.h
14633 F:      include/uapi/linux/sync_file.h
14634 F:      Documentation/sync_file.txt
14635 T:      git git://anongit.freedesktop.org/drm/drm-misc
14636
14637 SYNOPSYS ARC ARCHITECTURE
14638 M:      Vineet Gupta <vgupta@synopsys.com>
14639 L:      linux-snps-arc@lists.infradead.org
14640 S:      Supported
14641 F:      arch/arc/
14642 F:      Documentation/devicetree/bindings/arc/*
14643 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14644 F:      drivers/clocksource/arc_timer.c
14645 F:      drivers/tty/serial/arc_uart.c
14646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14647
14648 SYNOPSYS ARC HSDK SDP pll clock driver
14649 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14650 S:      Supported
14651 F:      drivers/clk/clk-hsdk-pll.c
14652 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14653
14654 SYNOPSYS ARC SDP clock driver
14655 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14656 S:      Supported
14657 F:      drivers/clk/axs10x/*
14658 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14659
14660 SYNOPSYS ARC SDP platform support
14661 M:      Alexey Brodkin <abrodkin@synopsys.com>
14662 S:      Supported
14663 F:      arch/arc/plat-axs10x
14664 F:      arch/arc/boot/dts/ax*
14665 F:      Documentation/devicetree/bindings/arc/axs10*
14666
14667 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14668 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14669 S:      Supported
14670 F:      drivers/reset/reset-axs10x.c
14671 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14672
14673 SYNOPSYS CREG GPIO DRIVER
14674 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14675 S:      Maintained
14676 F:      drivers/gpio/gpio-creg-snps.c
14677 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14678
14679 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14680 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14681 S:      Maintained
14682 F:      drivers/tty/serial/8250/8250_dw.c
14683
14684 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14685 M:      Hoan Tran <hotran@apm.com>
14686 L:      linux-gpio@vger.kernel.org
14687 S:      Maintained
14688 F:      drivers/gpio/gpio-dwapb.c
14689 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14690
14691 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14692 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14693 S:      Maintained
14694 F:      drivers/dma/dwi-axi-dmac/
14695 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14696
14697 SYNOPSYS DESIGNWARE DMAC DRIVER
14698 M:      Viresh Kumar <vireshk@kernel.org>
14699 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14700 S:      Maintained
14701 F:      Documentation/devicetree/bindings/dma/snps-dma.txt
14702 F:      drivers/dma/dw/
14703 F:      include/dt-bindings/dma/dw-dmac.h
14704 F:      include/linux/dma/dw.h
14705 F:      include/linux/platform_data/dma-dw.h
14706
14707 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14708 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14709 L:      netdev@vger.kernel.org
14710 S:      Supported
14711 F:      drivers/net/ethernet/synopsys/
14712
14713 SYNOPSYS DESIGNWARE I2C DRIVER
14714 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14715 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14716 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14717 L:      linux-i2c@vger.kernel.org
14718 S:      Maintained
14719 F:      drivers/i2c/busses/i2c-designware-*
14720 F:      include/linux/platform_data/i2c-designware.h
14721
14722 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14723 M:      Jaehoon Chung <jh80.chung@samsung.com>
14724 L:      linux-mmc@vger.kernel.org
14725 S:      Maintained
14726 F:      drivers/mmc/host/dw_mmc*
14727
14728 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14729 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14730 S:      Supported
14731 F:      drivers/reset/reset-hsdk.c
14732 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14733 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14734
14735 SYSTEM CONFIGURATION (SYSCON)
14736 M:      Lee Jones <lee.jones@linaro.org>
14737 M:      Arnd Bergmann <arnd@arndb.de>
14738 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14739 S:      Supported
14740 F:      drivers/mfd/syscon.c
14741
14742 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14743 M:      Sudeep Holla <sudeep.holla@arm.com>
14744 L:      linux-arm-kernel@lists.infradead.org
14745 S:      Maintained
14746 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14747 F:      drivers/clk/clk-sc[mp]i.c
14748 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14749 F:      drivers/firmware/arm_scpi.c
14750 F:      drivers/firmware/arm_scmi/
14751 F:      include/linux/sc[mp]i_protocol.h
14752
14753 SYSTEM RESET/SHUTDOWN DRIVERS
14754 M:      Sebastian Reichel <sre@kernel.org>
14755 L:      linux-pm@vger.kernel.org
14756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14757 S:      Maintained
14758 F:      Documentation/devicetree/bindings/power/reset/
14759 F:      drivers/power/reset/
14760
14761 SYSTEM TRACE MODULE CLASS
14762 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14763 S:      Maintained
14764 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14765 F:      Documentation/trace/stm.rst
14766 F:      drivers/hwtracing/stm/
14767 F:      include/linux/stm.h
14768 F:      include/uapi/linux/stm.h
14769
14770 SYSV FILESYSTEM
14771 M:      Christoph Hellwig <hch@infradead.org>
14772 S:      Maintained
14773 F:      Documentation/filesystems/sysv-fs.txt
14774 F:      fs/sysv/
14775 F:      include/linux/sysv_fs.h
14776
14777 TARGET SUBSYSTEM
14778 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14779 L:      linux-scsi@vger.kernel.org
14780 L:      target-devel@vger.kernel.org
14781 W:      http://www.linux-iscsi.org
14782 W:      http://groups.google.com/group/linux-iscsi-target-dev
14783 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14784 S:      Supported
14785 F:      drivers/target/
14786 F:      include/target/
14787 F:      Documentation/target/
14788
14789 TASKSTATS STATISTICS INTERFACE
14790 M:      Balbir Singh <bsingharora@gmail.com>
14791 S:      Maintained
14792 F:      Documentation/accounting/taskstats*
14793 F:      include/linux/taskstats*
14794 F:      kernel/taskstats.c
14795
14796 TC subsystem
14797 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14798 M:      Cong Wang <xiyou.wangcong@gmail.com>
14799 M:      Jiri Pirko <jiri@resnulli.us>
14800 L:      netdev@vger.kernel.org
14801 S:      Maintained
14802 F:      include/net/pkt_cls.h
14803 F:      include/net/pkt_sched.h
14804 F:      include/net/tc_act/
14805 F:      include/uapi/linux/pkt_cls.h
14806 F:      include/uapi/linux/pkt_sched.h
14807 F:      include/uapi/linux/tc_act/
14808 F:      include/uapi/linux/tc_ematch/
14809 F:      net/sched/
14810
14811 TC90522 MEDIA DRIVER
14812 M:      Akihiro Tsukada <tskd08@gmail.com>
14813 L:      linux-media@vger.kernel.org
14814 S:      Odd Fixes
14815 F:      drivers/media/dvb-frontends/tc90522*
14816
14817 TCP LOW PRIORITY MODULE
14818 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14819 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14820 W:      http://tcp-lp-mod.sourceforge.net/
14821 S:      Maintained
14822 F:      net/ipv4/tcp_lp.c
14823
14824 TDA10071 MEDIA DRIVER
14825 M:      Antti Palosaari <crope@iki.fi>
14826 L:      linux-media@vger.kernel.org
14827 W:      https://linuxtv.org
14828 W:      http://palosaari.fi/linux/
14829 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14830 T:      git git://linuxtv.org/anttip/media_tree.git
14831 S:      Maintained
14832 F:      drivers/media/dvb-frontends/tda10071*
14833
14834 TDA18212 MEDIA DRIVER
14835 M:      Antti Palosaari <crope@iki.fi>
14836 L:      linux-media@vger.kernel.org
14837 W:      https://linuxtv.org
14838 W:      http://palosaari.fi/linux/
14839 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14840 T:      git git://linuxtv.org/anttip/media_tree.git
14841 S:      Maintained
14842 F:      drivers/media/tuners/tda18212*
14843
14844 TDA18218 MEDIA DRIVER
14845 M:      Antti Palosaari <crope@iki.fi>
14846 L:      linux-media@vger.kernel.org
14847 W:      https://linuxtv.org
14848 W:      http://palosaari.fi/linux/
14849 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14850 T:      git git://linuxtv.org/anttip/media_tree.git
14851 S:      Maintained
14852 F:      drivers/media/tuners/tda18218*
14853
14854 TDA18250 MEDIA DRIVER
14855 M:      Olli Salonen <olli.salonen@iki.fi>
14856 L:      linux-media@vger.kernel.org
14857 W:      https://linuxtv.org
14858 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14859 T:      git git://linuxtv.org/media_tree.git
14860 S:      Maintained
14861 F:      drivers/media/tuners/tda18250*
14862
14863 TDA18271 MEDIA DRIVER
14864 M:      Michael Krufky <mkrufky@linuxtv.org>
14865 L:      linux-media@vger.kernel.org
14866 W:      https://linuxtv.org
14867 W:      http://github.com/mkrufky
14868 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14869 T:      git git://linuxtv.org/mkrufky/tuners.git
14870 S:      Maintained
14871 F:      drivers/media/tuners/tda18271*
14872
14873 TDA1997x MEDIA DRIVER
14874 M:      Tim Harvey <tharvey@gateworks.com>
14875 L:      linux-media@vger.kernel.org
14876 W:      https://linuxtv.org
14877 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14878 S:      Maintained
14879 F:      drivers/media/i2c/tda1997x.*
14880
14881 TDA827x MEDIA DRIVER
14882 M:      Michael Krufky <mkrufky@linuxtv.org>
14883 L:      linux-media@vger.kernel.org
14884 W:      https://linuxtv.org
14885 W:      http://github.com/mkrufky
14886 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14887 T:      git git://linuxtv.org/mkrufky/tuners.git
14888 S:      Maintained
14889 F:      drivers/media/tuners/tda8290.*
14890
14891 TDA8290 MEDIA DRIVER
14892 M:      Michael Krufky <mkrufky@linuxtv.org>
14893 L:      linux-media@vger.kernel.org
14894 W:      https://linuxtv.org
14895 W:      http://github.com/mkrufky
14896 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14897 T:      git git://linuxtv.org/mkrufky/tuners.git
14898 S:      Maintained
14899 F:      drivers/media/tuners/tda8290.*
14900
14901 TDA9840 MEDIA DRIVER
14902 M:      Hans Verkuil <hverkuil@xs4all.nl>
14903 L:      linux-media@vger.kernel.org
14904 T:      git git://linuxtv.org/media_tree.git
14905 W:      https://linuxtv.org
14906 S:      Maintained
14907 F:      drivers/media/i2c/tda9840*
14908
14909 TEA5761 TUNER DRIVER
14910 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14911 L:      linux-media@vger.kernel.org
14912 W:      https://linuxtv.org
14913 T:      git git://linuxtv.org/media_tree.git
14914 S:      Odd fixes
14915 F:      drivers/media/tuners/tea5761.*
14916
14917 TEA5767 TUNER DRIVER
14918 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14919 L:      linux-media@vger.kernel.org
14920 W:      https://linuxtv.org
14921 T:      git git://linuxtv.org/media_tree.git
14922 S:      Maintained
14923 F:      drivers/media/tuners/tea5767.*
14924
14925 TEA6415C MEDIA DRIVER
14926 M:      Hans Verkuil <hverkuil@xs4all.nl>
14927 L:      linux-media@vger.kernel.org
14928 T:      git git://linuxtv.org/media_tree.git
14929 W:      https://linuxtv.org
14930 S:      Maintained
14931 F:      drivers/media/i2c/tea6415c*
14932
14933 TEA6420 MEDIA DRIVER
14934 M:      Hans Verkuil <hverkuil@xs4all.nl>
14935 L:      linux-media@vger.kernel.org
14936 T:      git git://linuxtv.org/media_tree.git
14937 W:      https://linuxtv.org
14938 S:      Maintained
14939 F:      drivers/media/i2c/tea6420*
14940
14941 TEAM DRIVER
14942 M:      Jiri Pirko <jiri@resnulli.us>
14943 L:      netdev@vger.kernel.org
14944 S:      Supported
14945 F:      drivers/net/team/
14946 F:      include/linux/if_team.h
14947 F:      include/uapi/linux/if_team.h
14948
14949 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14950 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14951 S:      Maintained
14952 F:      arch/x86/platform/ts5500/
14953
14954 TECHNOTREND USB IR RECEIVER
14955 M:      Sean Young <sean@mess.org>
14956 L:      linux-media@vger.kernel.org
14957 S:      Maintained
14958 F:      drivers/media/rc/ttusbir.c
14959
14960 TECHWELL TW9910 VIDEO DECODER
14961 L:      linux-media@vger.kernel.org
14962 S:      Orphan
14963 F:      drivers/media/i2c/tw9910.c
14964 F:      include/media/i2c/tw9910.h
14965
14966 TEE SUBSYSTEM
14967 M:      Jens Wiklander <jens.wiklander@linaro.org>
14968 S:      Maintained
14969 F:      include/linux/tee_drv.h
14970 F:      include/uapi/linux/tee.h
14971 F:      drivers/tee/
14972 F:      Documentation/tee.txt
14973
14974 TEGRA ARCHITECTURE SUPPORT
14975 M:      Thierry Reding <thierry.reding@gmail.com>
14976 M:      Jonathan Hunter <jonathanh@nvidia.com>
14977 L:      linux-tegra@vger.kernel.org
14978 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14979 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14980 S:      Supported
14981 N:      [^a-z]tegra
14982
14983 TEGRA CLOCK DRIVER
14984 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14985 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14986 S:      Supported
14987 F:      drivers/clk/tegra/
14988
14989 TEGRA DMA DRIVERS
14990 M:      Laxman Dewangan <ldewangan@nvidia.com>
14991 M:      Jon Hunter <jonathanh@nvidia.com>
14992 S:      Supported
14993 F:      drivers/dma/tegra*
14994
14995 TEGRA I2C DRIVER
14996 M:      Laxman Dewangan <ldewangan@nvidia.com>
14997 S:      Supported
14998 F:      drivers/i2c/busses/i2c-tegra.c
14999
15000 TEGRA IOMMU DRIVERS
15001 M:      Thierry Reding <thierry.reding@gmail.com>
15002 L:      linux-tegra@vger.kernel.org
15003 S:      Supported
15004 F:      drivers/iommu/tegra*
15005
15006 TEGRA KBC DRIVER
15007 M:      Laxman Dewangan <ldewangan@nvidia.com>
15008 S:      Supported
15009 F:      drivers/input/keyboard/tegra-kbc.c
15010
15011 TEGRA NAND DRIVER
15012 M:      Stefan Agner <stefan@agner.ch>
15013 M:      Lucas Stach <dev@lynxeye.de>
15014 S:      Maintained
15015 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
15016 F:      drivers/mtd/nand/raw/tegra_nand.c
15017
15018 TEGRA PWM DRIVER
15019 M:      Thierry Reding <thierry.reding@gmail.com>
15020 S:      Supported
15021 F:      drivers/pwm/pwm-tegra.c
15022
15023 TEGRA SERIAL DRIVER
15024 M:      Laxman Dewangan <ldewangan@nvidia.com>
15025 S:      Supported
15026 F:      drivers/tty/serial/serial-tegra.c
15027
15028 TEGRA SPI DRIVER
15029 M:      Laxman Dewangan <ldewangan@nvidia.com>
15030 S:      Supported
15031 F:      drivers/spi/spi-tegra*
15032
15033 TEHUTI ETHERNET DRIVER
15034 M:      Andy Gospodarek <andy@greyhouse.net>
15035 L:      netdev@vger.kernel.org
15036 S:      Supported
15037 F:      drivers/net/ethernet/tehuti/*
15038
15039 Telecom Clock Driver for MCPL0010
15040 M:      Mark Gross <mark.gross@intel.com>
15041 S:      Supported
15042 F:      drivers/char/tlclk.c
15043
15044 TENSILICA XTENSA PORT (xtensa)
15045 M:      Chris Zankel <chris@zankel.net>
15046 M:      Max Filippov <jcmvbkbc@gmail.com>
15047 L:      linux-xtensa@linux-xtensa.org
15048 T:      git git://github.com/czankel/xtensa-linux.git
15049 S:      Maintained
15050 F:      arch/xtensa/
15051 F:      drivers/irqchip/irq-xtensa-*
15052
15053 Texas Instruments' System Control Interface (TISCI) Protocol Driver
15054 M:      Nishanth Menon <nm@ti.com>
15055 M:      Tero Kristo <t-kristo@ti.com>
15056 M:      Santosh Shilimkar <ssantosh@kernel.org>
15057 L:      linux-arm-kernel@lists.infradead.org
15058 S:      Maintained
15059 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
15060 F:      drivers/firmware/ti_sci*
15061 F:      include/linux/soc/ti/ti_sci_protocol.h
15062 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
15063 F:      drivers/soc/ti/ti_sci_pm_domains.c
15064 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
15065 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
15066 F:      drivers/clk/keystone/sci-clk.c
15067 F:      drivers/reset/reset-ti-sci.c
15068
15069 Texas Instruments ASoC drivers
15070 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15071 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15072 S:      Maintained
15073 F:      sound/soc/ti/
15074
15075 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
15076 M:      Hans Verkuil <hverkuil@xs4all.nl>
15077 L:      linux-media@vger.kernel.org
15078 T:      git git://linuxtv.org/media_tree.git
15079 W:      https://linuxtv.org
15080 S:      Maintained
15081 F:      drivers/media/radio/radio-raremono.c
15082
15083 THERMAL
15084 M:      Zhang Rui <rui.zhang@intel.com>
15085 M:      Eduardo Valentin <edubezval@gmail.com>
15086 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
15087 L:      linux-pm@vger.kernel.org
15088 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
15089 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
15090 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15091 S:      Supported
15092 F:      drivers/thermal/
15093 F:      include/linux/thermal.h
15094 F:      include/uapi/linux/thermal.h
15095 F:      include/linux/cpu_cooling.h
15096 F:      Documentation/devicetree/bindings/thermal/
15097
15098 THERMAL/CPU_COOLING
15099 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
15100 M:      Viresh Kumar <viresh.kumar@linaro.org>
15101 M:      Javi Merino <javi.merino@kernel.org>
15102 L:      linux-pm@vger.kernel.org
15103 S:      Supported
15104 F:      Documentation/thermal/cpu-cooling-api.txt
15105 F:      drivers/thermal/cpu_cooling.c
15106 F:      include/linux/cpu_cooling.h
15107
15108 THINKPAD ACPI EXTRAS DRIVER
15109 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
15110 L:      ibm-acpi-devel@lists.sourceforge.net
15111 L:      platform-driver-x86@vger.kernel.org
15112 W:      http://ibm-acpi.sourceforge.net
15113 W:      http://thinkwiki.org/wiki/Ibm-acpi
15114 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
15115 S:      Maintained
15116 F:      drivers/platform/x86/thinkpad_acpi.c
15117
15118 THUNDERBOLT DRIVER
15119 M:      Andreas Noever <andreas.noever@gmail.com>
15120 M:      Michael Jamet <michael.jamet@intel.com>
15121 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15122 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15123 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
15124 S:      Maintained
15125 F:      Documentation/admin-guide/thunderbolt.rst
15126 F:      drivers/thunderbolt/
15127 F:      include/linux/thunderbolt.h
15128
15129 THUNDERBOLT NETWORK DRIVER
15130 M:      Michael Jamet <michael.jamet@intel.com>
15131 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15132 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15133 L:      netdev@vger.kernel.org
15134 S:      Maintained
15135 F:      drivers/net/thunderbolt.c
15136
15137 THUNDERX GPIO DRIVER
15138 M:      David Daney <david.daney@cavium.com>
15139 S:      Maintained
15140 F:      drivers/gpio/gpio-thunderx.c
15141
15142 TI AM437X VPFE DRIVER
15143 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15144 L:      linux-media@vger.kernel.org
15145 W:      https://linuxtv.org
15146 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15147 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15148 S:      Maintained
15149 F:      drivers/media/platform/am437x/
15150
15151 TI BANDGAP AND THERMAL DRIVER
15152 M:      Eduardo Valentin <edubezval@gmail.com>
15153 M:      Keerthy <j-keerthy@ti.com>
15154 L:      linux-pm@vger.kernel.org
15155 L:      linux-omap@vger.kernel.org
15156 S:      Maintained
15157 F:      drivers/thermal/ti-soc-thermal/
15158
15159 TI BQ27XXX POWER SUPPLY DRIVER
15160 R:      Andrew F. Davis <afd@ti.com>
15161 F:      include/linux/power/bq27xxx_battery.h
15162 F:      drivers/power/supply/bq27xxx_battery.c
15163 F:      drivers/power/supply/bq27xxx_battery_i2c.c
15164
15165 TI CDCE706 CLOCK DRIVER
15166 M:      Max Filippov <jcmvbkbc@gmail.com>
15167 S:      Maintained
15168 F:      drivers/clk/clk-cdce706.c
15169
15170 TI CLOCK DRIVER
15171 M:      Tero Kristo <t-kristo@ti.com>
15172 L:      linux-omap@vger.kernel.org
15173 S:      Maintained
15174 F:      drivers/clk/ti/
15175 F:      include/linux/clk/ti.h
15176
15177 TI DAVINCI MACHINE SUPPORT
15178 M:      Sekhar Nori <nsekhar@ti.com>
15179 M:      Kevin Hilman <khilman@kernel.org>
15180 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15181 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
15182 S:      Supported
15183 F:      arch/arm/mach-davinci/
15184 F:      drivers/i2c/busses/i2c-davinci.c
15185 F:      arch/arm/boot/dts/da850*
15186
15187 TI DAVINCI SERIES CLOCK DRIVER
15188 M:      David Lechner <david@lechnology.com>
15189 R:      Sekhar Nori <nsekhar@ti.com>
15190 S:      Maintained
15191 F:      Documentation/devicetree/bindings/clock/ti/davinci/
15192 F:      drivers/clk/davinci/
15193
15194 TI DAVINCI SERIES GPIO DRIVER
15195 M:      Keerthy <j-keerthy@ti.com>
15196 L:      linux-gpio@vger.kernel.org
15197 S:      Maintained
15198 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
15199 F:      drivers/gpio/gpio-davinci.c
15200
15201 TI DAVINCI SERIES MEDIA DRIVER
15202 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15203 L:      linux-media@vger.kernel.org
15204 W:      https://linuxtv.org
15205 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15206 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15207 S:      Maintained
15208 F:      drivers/media/platform/davinci/
15209 F:      include/media/davinci/
15210
15211 TI ETHERNET SWITCH DRIVER (CPSW)
15212 R:      Grygorii Strashko <grygorii.strashko@ti.com>
15213 L:      linux-omap@vger.kernel.org
15214 L:      netdev@vger.kernel.org
15215 S:      Maintained
15216 F:      drivers/net/ethernet/ti/cpsw*
15217 F:      drivers/net/ethernet/ti/davinci*
15218
15219 TI FLASH MEDIA INTERFACE DRIVER
15220 M:      Alex Dubov <oakad@yahoo.com>
15221 S:      Maintained
15222 F:      drivers/misc/tifm*
15223 F:      drivers/mmc/host/tifm_sd.c
15224 F:      include/linux/tifm.h
15225
15226 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
15227 M:      Santosh Shilimkar <ssantosh@kernel.org>
15228 L:      linux-kernel@vger.kernel.org
15229 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15230 S:      Maintained
15231 F:      drivers/soc/ti/*
15232 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
15233
15234 TI LM49xxx FAMILY ASoC CODEC DRIVERS
15235 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
15236 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
15237 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15238 S:      Maintained
15239 F:      sound/soc/codecs/lm49453*
15240 F:      sound/soc/codecs/isabelle*
15241
15242 TI LP855x BACKLIGHT DRIVER
15243 M:      Milo Kim <milo.kim@ti.com>
15244 S:      Maintained
15245 F:      Documentation/backlight/lp855x-driver.txt
15246 F:      drivers/video/backlight/lp855x_bl.c
15247 F:      include/linux/platform_data/lp855x.h
15248
15249 TI LP8727 CHARGER DRIVER
15250 M:      Milo Kim <milo.kim@ti.com>
15251 S:      Maintained
15252 F:      drivers/power/supply/lp8727_charger.c
15253 F:      include/linux/platform_data/lp8727.h
15254
15255 TI LP8788 MFD DRIVER
15256 M:      Milo Kim <milo.kim@ti.com>
15257 S:      Maintained
15258 F:      drivers/iio/adc/lp8788_adc.c
15259 F:      drivers/leds/leds-lp8788.c
15260 F:      drivers/mfd/lp8788*.c
15261 F:      drivers/power/supply/lp8788-charger.c
15262 F:      drivers/regulator/lp8788-*.c
15263 F:      include/linux/mfd/lp8788*.h
15264
15265 TI NETCP ETHERNET DRIVER
15266 M:      Wingman Kwok <w-kwok2@ti.com>
15267 M:      Murali Karicheri <m-karicheri2@ti.com>
15268 L:      netdev@vger.kernel.org
15269 S:      Maintained
15270 F:      drivers/net/ethernet/ti/netcp*
15271
15272 TI PCM3060 ASoC CODEC DRIVER
15273 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
15274 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15275 S:      Maintained
15276 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
15277 F:      sound/soc/codecs/pcm3060*
15278
15279 TI TAS571X FAMILY ASoC CODEC DRIVER
15280 M:      Kevin Cernekee <cernekee@chromium.org>
15281 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15282 S:      Odd Fixes
15283 F:      sound/soc/codecs/tas571x*
15284
15285 TI TRF7970A NFC DRIVER
15286 M:      Mark Greer <mgreer@animalcreek.com>
15287 L:      linux-wireless@vger.kernel.org
15288 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
15289 S:      Supported
15290 F:      drivers/nfc/trf7970a.c
15291 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
15292
15293 TI TWL4030 SERIES SOC CODEC DRIVER
15294 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15295 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15296 S:      Maintained
15297 F:      sound/soc/codecs/twl4030*
15298
15299 TI VPE/CAL DRIVERS
15300 M:      Benoit Parrot <bparrot@ti.com>
15301 L:      linux-media@vger.kernel.org
15302 W:      http://linuxtv.org/
15303 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15304 S:      Maintained
15305 F:      drivers/media/platform/ti-vpe/
15306
15307 TI WILINK WIRELESS DRIVERS
15308 L:      linux-wireless@vger.kernel.org
15309 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
15310 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
15311 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
15312 S:      Orphan
15313 F:      drivers/net/wireless/ti/
15314 F:      include/linux/wl12xx.h
15315
15316 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
15317 M:      John Stultz <john.stultz@linaro.org>
15318 M:      Thomas Gleixner <tglx@linutronix.de>
15319 R:      Stephen Boyd <sboyd@kernel.org>
15320 L:      linux-kernel@vger.kernel.org
15321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
15322 S:      Supported
15323 F:      include/linux/clocksource.h
15324 F:      include/linux/time.h
15325 F:      include/linux/timex.h
15326 F:      include/uapi/linux/time.h
15327 F:      include/uapi/linux/timex.h
15328 F:      kernel/time/clocksource.c
15329 F:      kernel/time/time*.c
15330 F:      kernel/time/alarmtimer.c
15331 F:      kernel/time/ntp.c
15332 F:      tools/testing/selftests/timers/
15333
15334 TIPC NETWORK LAYER
15335 M:      Jon Maloy <jon.maloy@ericsson.com>
15336 M:      Ying Xue <ying.xue@windriver.com>
15337 L:      netdev@vger.kernel.org (core kernel code)
15338 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
15339 W:      http://tipc.sourceforge.net/
15340 S:      Maintained
15341 F:      include/uapi/linux/tipc*.h
15342 F:      net/tipc/
15343
15344 TLAN NETWORK DRIVER
15345 M:      Samuel Chessman <chessman@tux.org>
15346 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
15347 W:      http://sourceforge.net/projects/tlan/
15348 S:      Maintained
15349 F:      Documentation/networking/device_drivers/ti/tlan.txt
15350 F:      drivers/net/ethernet/ti/tlan.*
15351
15352 TM6000 VIDEO4LINUX DRIVER
15353 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15354 L:      linux-media@vger.kernel.org
15355 W:      https://linuxtv.org
15356 T:      git git://linuxtv.org/media_tree.git
15357 S:      Odd fixes
15358 F:      drivers/media/usb/tm6000/
15359 F:      Documentation/media/v4l-drivers/tm6000*
15360
15361 TMIO/SDHI MMC DRIVER
15362 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
15363 L:      linux-mmc@vger.kernel.org
15364 S:      Supported
15365 F:      drivers/mmc/host/tmio_mmc*
15366 F:      drivers/mmc/host/renesas_sdhi*
15367 F:      include/linux/mfd/tmio.h
15368
15369 TMP401 HARDWARE MONITOR DRIVER
15370 M:      Guenter Roeck <linux@roeck-us.net>
15371 L:      linux-hwmon@vger.kernel.org
15372 S:      Maintained
15373 F:      Documentation/hwmon/tmp401
15374 F:      drivers/hwmon/tmp401.c
15375
15376 TMPFS (SHMEM FILESYSTEM)
15377 M:      Hugh Dickins <hughd@google.com>
15378 L:      linux-mm@kvack.org
15379 S:      Maintained
15380 F:      include/linux/shmem_fs.h
15381 F:      mm/shmem.c
15382
15383 TOMOYO SECURITY MODULE
15384 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
15385 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
15386 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
15387 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
15388 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
15389 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
15390 W:      http://tomoyo.sourceforge.jp/
15391 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
15392 S:      Maintained
15393 F:      security/tomoyo/
15394
15395 TOPSTAR LAPTOP EXTRAS DRIVER
15396 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
15397 L:      platform-driver-x86@vger.kernel.org
15398 S:      Maintained
15399 F:      drivers/platform/x86/topstar-laptop.c
15400
15401 TORTURE-TEST MODULES
15402 M:      Davidlohr Bueso <dave@stgolabs.net>
15403 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
15404 M:      Josh Triplett <josh@joshtriplett.org>
15405 L:      linux-kernel@vger.kernel.org
15406 S:      Supported
15407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
15408 F:      Documentation/RCU/torture.txt
15409 F:      kernel/torture.c
15410 F:      kernel/rcu/rcutorture.c
15411 F:      kernel/rcu/rcuperf.c
15412 F:      kernel/locking/locktorture.c
15413
15414 TOSHIBA ACPI EXTRAS DRIVER
15415 M:      Azael Avalos <coproscefalo@gmail.com>
15416 L:      platform-driver-x86@vger.kernel.org
15417 S:      Maintained
15418 F:      drivers/platform/x86/toshiba_acpi.c
15419
15420 TOSHIBA BLUETOOTH DRIVER
15421 M:      Azael Avalos <coproscefalo@gmail.com>
15422 L:      platform-driver-x86@vger.kernel.org
15423 S:      Maintained
15424 F:      drivers/platform/x86/toshiba_bluetooth.c
15425
15426 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
15427 M:      Azael Avalos <coproscefalo@gmail.com>
15428 L:      platform-driver-x86@vger.kernel.org
15429 S:      Maintained
15430 F:      drivers/platform/x86/toshiba_haps.c
15431
15432 TOSHIBA SMM DRIVER
15433 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
15434 W:      http://www.buzzard.org.uk/toshiba/
15435 S:      Maintained
15436 F:      drivers/char/toshiba.c
15437 F:      include/linux/toshiba.h
15438 F:      include/uapi/linux/toshiba.h
15439
15440 TOSHIBA TC358743 DRIVER
15441 M:      Mats Randgaard <matrandg@cisco.com>
15442 L:      linux-media@vger.kernel.org
15443 S:      Maintained
15444 F:      drivers/media/i2c/tc358743*
15445 F:      include/media/i2c/tc358743.h
15446
15447 TOSHIBA WMI HOTKEYS DRIVER
15448 M:      Azael Avalos <coproscefalo@gmail.com>
15449 L:      platform-driver-x86@vger.kernel.org
15450 S:      Maintained
15451 F:      drivers/platform/x86/toshiba-wmi.c
15452
15453 TPM DEVICE DRIVER
15454 M:      Peter Huewe <peterhuewe@gmx.de>
15455 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
15456 R:      Jason Gunthorpe <jgg@ziepe.ca>
15457 L:      linux-integrity@vger.kernel.org
15458 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
15459 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
15460 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
15461 S:      Maintained
15462 F:      drivers/char/tpm/
15463
15464 TRACING
15465 M:      Steven Rostedt <rostedt@goodmis.org>
15466 M:      Ingo Molnar <mingo@redhat.com>
15467 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
15468 S:      Maintained
15469 F:      Documentation/trace/ftrace.rst
15470 F:      arch/*/*/*/ftrace.h
15471 F:      arch/*/kernel/ftrace.c
15472 F:      include/*/ftrace.h
15473 F:      include/linux/trace*.h
15474 F:      include/trace/
15475 F:      kernel/trace/
15476 F:      tools/testing/selftests/ftrace/
15477
15478 TRACING MMIO ACCESSES (MMIOTRACE)
15479 M:      Steven Rostedt <rostedt@goodmis.org>
15480 M:      Ingo Molnar <mingo@kernel.org>
15481 R:      Karol Herbst <karolherbst@gmail.com>
15482 R:      Pekka Paalanen <ppaalanen@gmail.com>
15483 S:      Maintained
15484 L:      linux-kernel@vger.kernel.org
15485 L:      nouveau@lists.freedesktop.org
15486 F:      kernel/trace/trace_mmiotrace.c
15487 F:      include/linux/mmiotrace.h
15488 F:      arch/x86/mm/kmmio.c
15489 F:      arch/x86/mm/mmio-mod.c
15490 F:      arch/x86/mm/testmmiotrace.c
15491
15492 TRIVIAL PATCHES
15493 M:      Jiri Kosina <trivial@kernel.org>
15494 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
15495 S:      Maintained
15496 K:      ^Subject:.*(?i)trivial
15497
15498 TEMPO SEMICONDUCTOR DRIVERS
15499 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
15500 S:      Maintained
15501 F:      sound/soc/codecs/tscs*.c
15502 F:      sound/soc/codecs/tscs*.h
15503 F:      Documentation/devicetree/bindings/sound/tscs*.txt
15504
15505 TTY LAYER
15506 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15507 M:      Jiri Slaby <jslaby@suse.com>
15508 S:      Supported
15509 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15510 F:      Documentation/serial/
15511 F:      drivers/tty/
15512 F:      drivers/tty/serial/serial_core.c
15513 F:      include/linux/serial_core.h
15514 F:      include/linux/serial.h
15515 F:      include/linux/tty.h
15516 F:      include/uapi/linux/serial_core.h
15517 F:      include/uapi/linux/serial.h
15518 F:      include/uapi/linux/tty.h
15519
15520 TUA9001 MEDIA DRIVER
15521 M:      Antti Palosaari <crope@iki.fi>
15522 L:      linux-media@vger.kernel.org
15523 W:      https://linuxtv.org
15524 W:      http://palosaari.fi/linux/
15525 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15526 T:      git git://linuxtv.org/anttip/media_tree.git
15527 S:      Maintained
15528 F:      drivers/media/tuners/tua9001*
15529
15530 TULIP NETWORK DRIVERS
15531 L:      netdev@vger.kernel.org
15532 L:      linux-parisc@vger.kernel.org
15533 S:      Orphan
15534 F:      drivers/net/ethernet/dec/tulip/
15535
15536 TUN/TAP driver
15537 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15538 W:      http://vtun.sourceforge.net/tun
15539 S:      Maintained
15540 F:      Documentation/networking/tuntap.txt
15541 F:      arch/um/os-Linux/drivers/
15542
15543 TURBOCHANNEL SUBSYSTEM
15544 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15545 M:      Ralf Baechle <ralf@linux-mips.org>
15546 L:      linux-mips@vger.kernel.org
15547 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15548 S:      Maintained
15549 F:      drivers/tc/
15550 F:      include/linux/tc.h
15551
15552 TURBOSTAT UTILITY
15553 M:      "Len Brown" <lenb@kernel.org>
15554 L:      linux-pm@vger.kernel.org
15555 B:      https://bugzilla.kernel.org
15556 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15558 S:      Supported
15559 F:      tools/power/x86/turbostat/
15560
15561 TW5864 VIDEO4LINUX DRIVER
15562 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15563 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15564 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15565 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15566 L:      linux-media@vger.kernel.org
15567 S:      Supported
15568 F:      drivers/media/pci/tw5864/
15569
15570 TW68 VIDEO4LINUX DRIVER
15571 M:      Hans Verkuil <hverkuil@xs4all.nl>
15572 L:      linux-media@vger.kernel.org
15573 T:      git git://linuxtv.org/media_tree.git
15574 W:      https://linuxtv.org
15575 S:      Odd Fixes
15576 F:      drivers/media/pci/tw68/
15577
15578 TW686X VIDEO4LINUX DRIVER
15579 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15580 L:      linux-media@vger.kernel.org
15581 T:      git git://linuxtv.org/media_tree.git
15582 W:      http://linuxtv.org
15583 S:      Maintained
15584 F:      drivers/media/pci/tw686x/
15585
15586 UBI FILE SYSTEM (UBIFS)
15587 M:      Richard Weinberger <richard@nod.at>
15588 M:      Artem Bityutskiy <dedekind1@gmail.com>
15589 M:      Adrian Hunter <adrian.hunter@intel.com>
15590 L:      linux-mtd@lists.infradead.org
15591 T:      git git://git.infradead.org/ubifs-2.6.git
15592 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15593 S:      Supported
15594 F:      Documentation/filesystems/ubifs.txt
15595 F:      fs/ubifs/
15596
15597 UCLINUX (M68KNOMMU AND COLDFIRE)
15598 M:      Greg Ungerer <gerg@linux-m68k.org>
15599 W:      http://www.linux-m68k.org/
15600 W:      http://www.uclinux.org/
15601 L:      linux-m68k@lists.linux-m68k.org
15602 L:      uclinux-dev@uclinux.org  (subscribers-only)
15603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15604 S:      Maintained
15605 F:      arch/m68k/coldfire/
15606 F:      arch/m68k/68*/
15607 F:      arch/m68k/*/*_no.*
15608 F:      arch/m68k/include/asm/*_no.*
15609
15610 UDF FILESYSTEM
15611 M:      Jan Kara <jack@suse.com>
15612 S:      Maintained
15613 F:      Documentation/filesystems/udf.txt
15614 F:      fs/udf/
15615
15616 UDRAW TABLET
15617 M:      Bastien Nocera <hadess@hadess.net>
15618 L:      linux-input@vger.kernel.org
15619 S:      Maintained
15620 F:      drivers/hid/hid-udraw-ps3.c
15621
15622 UFS FILESYSTEM
15623 M:      Evgeniy Dushistov <dushistov@mail.ru>
15624 S:      Maintained
15625 F:      Documentation/filesystems/ufs.txt
15626 F:      fs/ufs/
15627
15628 UHID USERSPACE HID IO DRIVER:
15629 M:      David Herrmann <dh.herrmann@googlemail.com>
15630 L:      linux-input@vger.kernel.org
15631 S:      Maintained
15632 F:      drivers/hid/uhid.c
15633 F:      include/uapi/linux/uhid.h
15634
15635 ULPI BUS
15636 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15637 L:      linux-usb@vger.kernel.org
15638 S:      Maintained
15639 F:      drivers/usb/common/ulpi.c
15640 F:      include/linux/ulpi/
15641
15642 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15643 L:      linux-usb@vger.kernel.org
15644 S:      Orphan
15645 F:      drivers/uwb/
15646 F:      include/linux/uwb.h
15647 F:      include/linux/uwb/
15648
15649 UNICORE32 ARCHITECTURE:
15650 M:      Guan Xuetao <gxt@pku.edu.cn>
15651 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15652 S:      Maintained
15653 T:      git git://github.com/gxt/linux.git
15654 F:      arch/unicore32/
15655
15656 UNIFDEF
15657 M:      Tony Finch <dot@dotat.at>
15658 W:      http://dotat.at/prog/unifdef
15659 S:      Maintained
15660 F:      scripts/unifdef.c
15661
15662 UNIFORM CDROM DRIVER
15663 M:      Jens Axboe <axboe@kernel.dk>
15664 W:      http://www.kernel.dk
15665 S:      Maintained
15666 F:      Documentation/cdrom/
15667 F:      drivers/cdrom/cdrom.c
15668 F:      include/linux/cdrom.h
15669 F:      include/uapi/linux/cdrom.h
15670
15671 UNISYS S-PAR DRIVERS
15672 M:      David Kershner <david.kershner@unisys.com>
15673 L:      sparmaintainer@unisys.com (Unisys internal)
15674 S:      Supported
15675 F:      include/linux/visorbus.h
15676 F:      drivers/visorbus/
15677 F:      drivers/staging/unisys/
15678
15679 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15680 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15681 L:      linux-scsi@vger.kernel.org
15682 S:      Supported
15683 F:      Documentation/scsi/ufs.txt
15684 F:      drivers/scsi/ufs/
15685
15686 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15687 M:      Joao Pinto <jpinto@synopsys.com>
15688 L:      linux-scsi@vger.kernel.org
15689 S:      Supported
15690 F:      drivers/scsi/ufs/*dwc*
15691
15692 UNSORTED BLOCK IMAGES (UBI)
15693 M:      Artem Bityutskiy <dedekind1@gmail.com>
15694 M:      Richard Weinberger <richard@nod.at>
15695 W:      http://www.linux-mtd.infradead.org/
15696 L:      linux-mtd@lists.infradead.org
15697 T:      git git://git.infradead.org/ubifs-2.6.git
15698 S:      Supported
15699 F:      drivers/mtd/ubi/
15700 F:      include/linux/mtd/ubi.h
15701 F:      include/uapi/mtd/ubi-user.h
15702
15703 USB "USBNET" DRIVER FRAMEWORK
15704 M:      Oliver Neukum <oneukum@suse.com>
15705 L:      netdev@vger.kernel.org
15706 W:      http://www.linux-usb.org/usbnet
15707 S:      Maintained
15708 F:      drivers/net/usb/usbnet.c
15709 F:      include/linux/usb/usbnet.h
15710
15711 USB ACM DRIVER
15712 M:      Oliver Neukum <oneukum@suse.com>
15713 L:      linux-usb@vger.kernel.org
15714 S:      Maintained
15715 F:      Documentation/usb/acm.txt
15716 F:      drivers/usb/class/cdc-acm.*
15717
15718 USB AR5523 WIRELESS DRIVER
15719 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15720 L:      linux-wireless@vger.kernel.org
15721 S:      Maintained
15722 F:      drivers/net/wireless/ath/ar5523/
15723
15724 USB ATTACHED SCSI
15725 M:      Oliver Neukum <oneukum@suse.com>
15726 L:      linux-usb@vger.kernel.org
15727 L:      linux-scsi@vger.kernel.org
15728 S:      Maintained
15729 F:      drivers/usb/storage/uas.c
15730
15731 USB CDC ETHERNET DRIVER
15732 M:      Oliver Neukum <oliver@neukum.org>
15733 L:      linux-usb@vger.kernel.org
15734 S:      Maintained
15735 F:      drivers/net/usb/cdc_*.c
15736 F:      include/uapi/linux/usb/cdc.h
15737
15738 USB CHAOSKEY DRIVER
15739 M:      Keith Packard <keithp@keithp.com>
15740 L:      linux-usb@vger.kernel.org
15741 S:      Maintained
15742 F:      drivers/usb/misc/chaoskey.c
15743
15744 USB CYPRESS C67X00 DRIVER
15745 M:      Peter Korsgaard <jacmet@sunsite.dk>
15746 L:      linux-usb@vger.kernel.org
15747 S:      Maintained
15748 F:      drivers/usb/c67x00/
15749
15750 USB DAVICOM DM9601 DRIVER
15751 M:      Peter Korsgaard <jacmet@sunsite.dk>
15752 L:      netdev@vger.kernel.org
15753 W:      http://www.linux-usb.org/usbnet
15754 S:      Maintained
15755 F:      drivers/net/usb/dm9601.c
15756
15757 USB DIAMOND RIO500 DRIVER
15758 M:      Cesar Miquel <miquel@df.uba.ar>
15759 L:      rio500-users@lists.sourceforge.net
15760 W:      http://rio500.sourceforge.net
15761 S:      Maintained
15762 F:      drivers/usb/misc/rio500*
15763
15764 USB EHCI DRIVER
15765 M:      Alan Stern <stern@rowland.harvard.edu>
15766 L:      linux-usb@vger.kernel.org
15767 S:      Maintained
15768 F:      Documentation/usb/ehci.txt
15769 F:      drivers/usb/host/ehci*
15770
15771 USB GADGET/PERIPHERAL SUBSYSTEM
15772 M:      Felipe Balbi <balbi@kernel.org>
15773 L:      linux-usb@vger.kernel.org
15774 W:      http://www.linux-usb.org/gadget
15775 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15776 S:      Maintained
15777 F:      drivers/usb/gadget/
15778 F:      include/linux/usb/gadget*
15779
15780 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15781 M:      Jiri Kosina <jikos@kernel.org>
15782 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15783 L:      linux-usb@vger.kernel.org
15784 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
15785 S:      Maintained
15786 F:      Documentation/hid/hiddev.txt
15787 F:      drivers/hid/usbhid/
15788
15789 USB INTEL XHCI ROLE MUX DRIVER
15790 M:      Hans de Goede <hdegoede@redhat.com>
15791 L:      linux-usb@vger.kernel.org
15792 S:      Maintained
15793 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15794
15795 USB ISP116X DRIVER
15796 M:      Olav Kongas <ok@artecdesign.ee>
15797 L:      linux-usb@vger.kernel.org
15798 S:      Maintained
15799 F:      drivers/usb/host/isp116x*
15800 F:      include/linux/usb/isp116x.h
15801
15802 USB LAN78XX ETHERNET DRIVER
15803 M:      Woojung Huh <woojung.huh@microchip.com>
15804 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15805 L:      netdev@vger.kernel.org
15806 S:      Maintained
15807 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15808 F:      drivers/net/usb/lan78xx.*
15809 F:      include/dt-bindings/net/microchip-lan78xx.h
15810
15811 USB MASS STORAGE DRIVER
15812 M:      Alan Stern <stern@rowland.harvard.edu>
15813 L:      linux-usb@vger.kernel.org
15814 L:      usb-storage@lists.one-eyed-alien.net
15815 S:      Maintained
15816 F:      drivers/usb/storage/
15817
15818 USB MIDI DRIVER
15819 M:      Clemens Ladisch <clemens@ladisch.de>
15820 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15821 T:      git git://git.alsa-project.org/alsa-kernel.git
15822 S:      Maintained
15823 F:      sound/usb/midi.*
15824
15825 USB NETWORKING DRIVERS
15826 L:      linux-usb@vger.kernel.org
15827 S:      Odd Fixes
15828 F:      drivers/net/usb/
15829
15830 USB OHCI DRIVER
15831 M:      Alan Stern <stern@rowland.harvard.edu>
15832 L:      linux-usb@vger.kernel.org
15833 S:      Maintained
15834 F:      Documentation/usb/ohci.txt
15835 F:      drivers/usb/host/ohci*
15836
15837 USB OTG FSM (Finite State Machine)
15838 M:      Peter Chen <Peter.Chen@nxp.com>
15839 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15840 L:      linux-usb@vger.kernel.org
15841 S:      Maintained
15842 F:      drivers/usb/common/usb-otg-fsm.c
15843
15844 USB OVER IP DRIVER
15845 M:      Valentina Manea <valentina.manea.m@gmail.com>
15846 M:      Shuah Khan <shuah@kernel.org>
15847 M:      Shuah Khan <skhan@linuxfoundation.org>
15848 L:      linux-usb@vger.kernel.org
15849 S:      Maintained
15850 F:      Documentation/usb/usbip_protocol.txt
15851 F:      drivers/usb/usbip/
15852 F:      tools/usb/usbip/
15853 F:      tools/testing/selftests/drivers/usb/usbip/
15854
15855 USB PEGASUS DRIVER
15856 M:      Petko Manolov <petkan@nucleusys.com>
15857 L:      linux-usb@vger.kernel.org
15858 L:      netdev@vger.kernel.org
15859 T:      git git://github.com/petkan/pegasus.git
15860 W:      https://github.com/petkan/pegasus
15861 S:      Maintained
15862 F:      drivers/net/usb/pegasus.*
15863
15864 USB PHY LAYER
15865 M:      Felipe Balbi <balbi@kernel.org>
15866 L:      linux-usb@vger.kernel.org
15867 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15868 S:      Maintained
15869 F:      drivers/usb/phy/
15870
15871 USB PRINTER DRIVER (usblp)
15872 M:      Pete Zaitcev <zaitcev@redhat.com>
15873 L:      linux-usb@vger.kernel.org
15874 S:      Supported
15875 F:      drivers/usb/class/usblp.c
15876
15877 USB QMI WWAN NETWORK DRIVER
15878 M:      Bjørn Mork <bjorn@mork.no>
15879 L:      netdev@vger.kernel.org
15880 S:      Maintained
15881 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15882 F:      drivers/net/usb/qmi_wwan.c
15883
15884 USB RTL8150 DRIVER
15885 M:      Petko Manolov <petkan@nucleusys.com>
15886 L:      linux-usb@vger.kernel.org
15887 L:      netdev@vger.kernel.org
15888 T:      git git://github.com/petkan/rtl8150.git
15889 W:      https://github.com/petkan/rtl8150
15890 S:      Maintained
15891 F:      drivers/net/usb/rtl8150.c
15892
15893 USB SERIAL SUBSYSTEM
15894 M:      Johan Hovold <johan@kernel.org>
15895 L:      linux-usb@vger.kernel.org
15896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15897 S:      Maintained
15898 F:      Documentation/usb/usb-serial.txt
15899 F:      drivers/usb/serial/
15900 F:      include/linux/usb/serial.h
15901
15902 USB SMSC75XX ETHERNET DRIVER
15903 M:      Steve Glendinning <steve.glendinning@shawell.net>
15904 L:      netdev@vger.kernel.org
15905 S:      Maintained
15906 F:      drivers/net/usb/smsc75xx.*
15907
15908 USB SMSC95XX ETHERNET DRIVER
15909 M:      Steve Glendinning <steve.glendinning@shawell.net>
15910 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15911 L:      netdev@vger.kernel.org
15912 S:      Maintained
15913 F:      drivers/net/usb/smsc95xx.*
15914
15915 USB SUBSYSTEM
15916 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15917 L:      linux-usb@vger.kernel.org
15918 W:      http://www.linux-usb.org
15919 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15920 S:      Supported
15921 F:      Documentation/devicetree/bindings/usb/
15922 F:      Documentation/usb/
15923 F:      drivers/usb/
15924 F:      include/linux/usb.h
15925 F:      include/linux/usb/
15926
15927 USB TYPEC PI3USB30532 MUX DRIVER
15928 M:      Hans de Goede <hdegoede@redhat.com>
15929 L:      linux-usb@vger.kernel.org
15930 S:      Maintained
15931 F:      drivers/usb/typec/mux/pi3usb30532.c
15932
15933 USB TYPEC CLASS
15934 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15935 L:      linux-usb@vger.kernel.org
15936 S:      Maintained
15937 F:      Documentation/ABI/testing/sysfs-class-typec
15938 F:      Documentation/driver-api/usb/typec.rst
15939 F:      drivers/usb/typec/
15940 F:      include/linux/usb/typec.h
15941
15942 USB TYPEC BUS FOR ALTERNATE MODES
15943 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15944 L:      linux-usb@vger.kernel.org
15945 S:      Maintained
15946 F:      Documentation/ABI/testing/sysfs-bus-typec
15947 F:      Documentation/driver-api/usb/typec_bus.rst
15948 F:      drivers/usb/typec/altmodes/
15949 F:      include/linux/usb/typec_altmode.h
15950
15951 USB TYPEC PORT CONTROLLER DRIVERS
15952 M:      Guenter Roeck <linux@roeck-us.net>
15953 L:      linux-usb@vger.kernel.org
15954 S:      Maintained
15955 F:      drivers/usb/typec/tcpm/
15956
15957 USB UHCI DRIVER
15958 M:      Alan Stern <stern@rowland.harvard.edu>
15959 L:      linux-usb@vger.kernel.org
15960 S:      Maintained
15961 F:      drivers/usb/host/uhci*
15962
15963 USB VIDEO CLASS
15964 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15965 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
15966 L:      linux-media@vger.kernel.org
15967 T:      git git://linuxtv.org/media_tree.git
15968 W:      http://www.ideasonboard.org/uvc/
15969 S:      Maintained
15970 F:      drivers/media/usb/uvc/
15971 F:      include/uapi/linux/uvcvideo.h
15972
15973 USB VISION DRIVER
15974 M:      Hans Verkuil <hverkuil@xs4all.nl>
15975 L:      linux-media@vger.kernel.org
15976 T:      git git://linuxtv.org/media_tree.git
15977 W:      https://linuxtv.org
15978 S:      Odd Fixes
15979 F:      drivers/media/usb/usbvision/
15980
15981 USB WEBCAM GADGET
15982 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15983 L:      linux-usb@vger.kernel.org
15984 S:      Maintained
15985 F:      drivers/usb/gadget/function/*uvc*
15986 F:      drivers/usb/gadget/legacy/webcam.c
15987 F:      include/uapi/linux/usb/g_uvc.h
15988
15989 USB WIRELESS RNDIS DRIVER (rndis_wlan)
15990 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
15991 L:      linux-wireless@vger.kernel.org
15992 S:      Maintained
15993 F:      drivers/net/wireless/rndis_wlan.c
15994
15995 USB XHCI DRIVER
15996 M:      Mathias Nyman <mathias.nyman@intel.com>
15997 L:      linux-usb@vger.kernel.org
15998 S:      Supported
15999 F:      drivers/usb/host/xhci*
16000 F:      drivers/usb/host/pci-quirks*
16001
16002 USB ZD1201 DRIVER
16003 L:      linux-wireless@vger.kernel.org
16004 W:      http://linux-lc100020.sourceforge.net
16005 S:      Orphan
16006 F:      drivers/net/wireless/zydas/zd1201.*
16007
16008 USB ZR364XX DRIVER
16009 M:      Antoine Jacquet <royale@zerezo.com>
16010 L:      linux-usb@vger.kernel.org
16011 L:      linux-media@vger.kernel.org
16012 T:      git git://linuxtv.org/media_tree.git
16013 W:      http://royale.zerezo.com/zr364xx/
16014 S:      Maintained
16015 F:      Documentation/media/v4l-drivers/zr364xx*
16016 F:      drivers/media/usb/zr364xx/
16017
16018 USER-MODE LINUX (UML)
16019 M:      Jeff Dike <jdike@addtoit.com>
16020 M:      Richard Weinberger <richard@nod.at>
16021 M:      Anton Ivanov <anton.ivanov@cambridgegreys.com>
16022 L:      linux-um@lists.infradead.org
16023 W:      http://user-mode-linux.sourceforge.net
16024 Q:      https://patchwork.ozlabs.org/project/linux-um/list/
16025 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
16026 S:      Maintained
16027 F:      Documentation/virtual/uml/
16028 F:      arch/um/
16029 F:      arch/x86/um/
16030 F:      fs/hostfs/
16031
16032 USERSPACE COPYIN/COPYOUT (UIOVEC)
16033 M:      Alexander Viro <viro@zeniv.linux.org.uk>
16034 S:      Maintained
16035 F:      lib/iov_iter.c
16036 F:      include/linux/uio.h
16037
16038 USERSPACE DMA BUFFER DRIVER
16039 M:      Gerd Hoffmann <kraxel@redhat.com>
16040 S:      Maintained
16041 L:      dri-devel@lists.freedesktop.org
16042 F:      drivers/dma-buf/udmabuf.c
16043 F:      include/uapi/linux/udmabuf.h
16044 T:      git git://anongit.freedesktop.org/drm/drm-misc
16045
16046 USERSPACE I/O (UIO)
16047 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16048 S:      Maintained
16049 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16050 F:      Documentation/driver-api/uio-howto.rst
16051 F:      drivers/uio/
16052 F:      include/linux/uio_driver.h
16053
16054 UTIL-LINUX PACKAGE
16055 M:      Karel Zak <kzak@redhat.com>
16056 L:      util-linux@vger.kernel.org
16057 W:      http://en.wikipedia.org/wiki/Util-linux
16058 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
16059 S:      Maintained
16060
16061 UUID HELPERS
16062 M:      Christoph Hellwig <hch@lst.de>
16063 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
16064 L:      linux-kernel@vger.kernel.org
16065 T:      git git://git.infradead.org/users/hch/uuid.git
16066 F:      lib/uuid.c
16067 F:      lib/test_uuid.c
16068 F:      include/linux/uuid.h
16069 F:      include/uapi/linux/uuid.h
16070 S:      Maintained
16071
16072 UVESAFB DRIVER
16073 M:      Michal Januszewski <spock@gentoo.org>
16074 L:      linux-fbdev@vger.kernel.org
16075 W:      https://github.com/mjanusz/v86d
16076 S:      Maintained
16077 F:      Documentation/fb/uvesafb.txt
16078 F:      drivers/video/fbdev/uvesafb.*
16079
16080 VF610 NAND DRIVER
16081 M:      Stefan Agner <stefan@agner.ch>
16082 L:      linux-mtd@lists.infradead.org
16083 S:      Supported
16084 F:      drivers/mtd/nand/raw/vf610_nfc.c
16085
16086 VFAT/FAT/MSDOS FILESYSTEM
16087 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
16088 S:      Maintained
16089 F:      Documentation/filesystems/vfat.txt
16090 F:      fs/fat/
16091
16092 VFIO DRIVER
16093 M:      Alex Williamson <alex.williamson@redhat.com>
16094 L:      kvm@vger.kernel.org
16095 T:      git git://github.com/awilliam/linux-vfio.git
16096 S:      Maintained
16097 F:      Documentation/vfio.txt
16098 F:      drivers/vfio/
16099 F:      include/linux/vfio.h
16100 F:      include/uapi/linux/vfio.h
16101
16102 VFIO MEDIATED DEVICE DRIVERS
16103 M:      Kirti Wankhede <kwankhede@nvidia.com>
16104 L:      kvm@vger.kernel.org
16105 S:      Maintained
16106 F:      Documentation/vfio-mediated-device.txt
16107 F:      drivers/vfio/mdev/
16108 F:      include/linux/mdev.h
16109 F:      samples/vfio-mdev/
16110
16111 VFIO PLATFORM DRIVER
16112 M:      Eric Auger <eric.auger@redhat.com>
16113 L:      kvm@vger.kernel.org
16114 S:      Maintained
16115 F:      drivers/vfio/platform/
16116
16117 VGA_SWITCHEROO
16118 R:      Lukas Wunner <lukas@wunner.de>
16119 S:      Maintained
16120 F:      Documentation/gpu/vga-switcheroo.rst
16121 F:      drivers/gpu/vga/vga_switcheroo.c
16122 F:      include/linux/vga_switcheroo.h
16123 T:      git git://anongit.freedesktop.org/drm/drm-misc
16124
16125 VIA RHINE NETWORK DRIVER
16126 S:      Orphan
16127 F:      drivers/net/ethernet/via/via-rhine.c
16128
16129 VIA SD/MMC CARD CONTROLLER DRIVER
16130 M:      Bruce Chang <brucechang@via.com.tw>
16131 M:      Harald Welte <HaraldWelte@viatech.com>
16132 S:      Maintained
16133 F:      drivers/mmc/host/via-sdmmc.c
16134
16135 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
16136 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
16137 L:      linux-fbdev@vger.kernel.org
16138 S:      Maintained
16139 F:      include/linux/via-core.h
16140 F:      include/linux/via-gpio.h
16141 F:      include/linux/via_i2c.h
16142 F:      drivers/video/fbdev/via/
16143
16144 VIA VELOCITY NETWORK DRIVER
16145 M:      Francois Romieu <romieu@fr.zoreil.com>
16146 L:      netdev@vger.kernel.org
16147 S:      Maintained
16148 F:      drivers/net/ethernet/via/via-velocity.*
16149
16150 VICODEC VIRTUAL CODEC DRIVER
16151 M:      Hans Verkuil <hans.verkuil@cisco.com>
16152 L:      linux-media@vger.kernel.org
16153 T:      git git://linuxtv.org/media_tree.git
16154 W:      https://linuxtv.org
16155 S:      Maintained
16156 F:      drivers/media/platform/vicodec/*
16157
16158 VIDEO MULTIPLEXER DRIVER
16159 M:      Philipp Zabel <p.zabel@pengutronix.de>
16160 L:      linux-media@vger.kernel.org
16161 S:      Maintained
16162 F:      drivers/media/platform/video-mux.c
16163
16164 VIDEO I2C POLLING DRIVER
16165 M:      Matt Ranostay <matt.ranostay@konsulko.com>
16166 L:      linux-media@vger.kernel.org
16167 S:      Maintained
16168 F:      drivers/media/i2c/video-i2c.c
16169
16170 VIDEOBUF2 FRAMEWORK
16171 M:      Pawel Osciak <pawel@osciak.com>
16172 M:      Marek Szyprowski <m.szyprowski@samsung.com>
16173 M:      Kyungmin Park <kyungmin.park@samsung.com>
16174 L:      linux-media@vger.kernel.org
16175 S:      Maintained
16176 F:      drivers/media/common/videobuf2/*
16177 F:      include/media/videobuf2-*
16178
16179 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
16180 M:      Helen Koike <helen.koike@collabora.com>
16181 L:      linux-media@vger.kernel.org
16182 T:      git git://linuxtv.org/media_tree.git
16183 W:      https://linuxtv.org
16184 S:      Maintained
16185 F:      drivers/media/platform/vimc/*
16186
16187 VIRT LIB
16188 M:      Alex Williamson <alex.williamson@redhat.com>
16189 M:      Paolo Bonzini <pbonzini@redhat.com>
16190 L:      kvm@vger.kernel.org
16191 S:      Supported
16192 F:      virt/lib/
16193
16194 VIRTIO AND VHOST VSOCK DRIVER
16195 M:      Stefan Hajnoczi <stefanha@redhat.com>
16196 L:      kvm@vger.kernel.org
16197 L:      virtualization@lists.linux-foundation.org
16198 L:      netdev@vger.kernel.org
16199 S:      Maintained
16200 F:      include/linux/virtio_vsock.h
16201 F:      include/uapi/linux/virtio_vsock.h
16202 F:      include/uapi/linux/vsockmon.h
16203 F:      include/uapi/linux/vm_sockets_diag.h
16204 F:      net/vmw_vsock/diag.c
16205 F:      net/vmw_vsock/af_vsock_tap.c
16206 F:      net/vmw_vsock/virtio_transport_common.c
16207 F:      net/vmw_vsock/virtio_transport.c
16208 F:      drivers/net/vsockmon.c
16209 F:      drivers/vhost/vsock.c
16210 F:      tools/testing/vsock/
16211
16212 VIRTIO CONSOLE DRIVER
16213 M:      Amit Shah <amit@kernel.org>
16214 L:      virtualization@lists.linux-foundation.org
16215 S:      Maintained
16216 F:      drivers/char/virtio_console.c
16217 F:      include/linux/virtio_console.h
16218 F:      include/uapi/linux/virtio_console.h
16219
16220 VIRTIO CORE, NET AND BLOCK DRIVERS
16221 M:      "Michael S. Tsirkin" <mst@redhat.com>
16222 M:      Jason Wang <jasowang@redhat.com>
16223 L:      virtualization@lists.linux-foundation.org
16224 S:      Maintained
16225 F:      Documentation/devicetree/bindings/virtio/
16226 F:      drivers/virtio/
16227 F:      tools/virtio/
16228 F:      drivers/net/virtio_net.c
16229 F:      drivers/block/virtio_blk.c
16230 F:      include/linux/virtio*.h
16231 F:      include/uapi/linux/virtio_*.h
16232 F:      drivers/crypto/virtio/
16233 F:      mm/balloon_compaction.c
16234
16235 VIRTIO CRYPTO DRIVER
16236 M:      Gonglei <arei.gonglei@huawei.com>
16237 L:      virtualization@lists.linux-foundation.org
16238 L:      linux-crypto@vger.kernel.org
16239 S:      Maintained
16240 F:      drivers/crypto/virtio/
16241 F:      include/uapi/linux/virtio_crypto.h
16242
16243 VIRTIO DRIVERS FOR S390
16244 M:      Cornelia Huck <cohuck@redhat.com>
16245 M:      Halil Pasic <pasic@linux.ibm.com>
16246 L:      linux-s390@vger.kernel.org
16247 L:      virtualization@lists.linux-foundation.org
16248 L:      kvm@vger.kernel.org
16249 S:      Supported
16250 F:      drivers/s390/virtio/
16251 F:      arch/s390/include/uapi/asm/virtio-ccw.h
16252
16253 VIRTIO GPU DRIVER
16254 M:      David Airlie <airlied@linux.ie>
16255 M:      Gerd Hoffmann <kraxel@redhat.com>
16256 L:      dri-devel@lists.freedesktop.org
16257 L:      virtualization@lists.linux-foundation.org
16258 T:      git git://anongit.freedesktop.org/drm/drm-misc
16259 S:      Maintained
16260 F:      drivers/gpu/drm/virtio/
16261 F:      include/uapi/linux/virtio_gpu.h
16262
16263 VIRTIO HOST (VHOST)
16264 M:      "Michael S. Tsirkin" <mst@redhat.com>
16265 M:      Jason Wang <jasowang@redhat.com>
16266 L:      kvm@vger.kernel.org
16267 L:      virtualization@lists.linux-foundation.org
16268 L:      netdev@vger.kernel.org
16269 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
16270 S:      Maintained
16271 F:      drivers/vhost/
16272 F:      include/uapi/linux/vhost.h
16273
16274 VIRTIO INPUT DRIVER
16275 M:      Gerd Hoffmann <kraxel@redhat.com>
16276 S:      Maintained
16277 F:      drivers/virtio/virtio_input.c
16278 F:      include/uapi/linux/virtio_input.h
16279
16280 VIRTUAL BOX GUEST DEVICE DRIVER
16281 M:      Hans de Goede <hdegoede@redhat.com>
16282 M:      Arnd Bergmann <arnd@arndb.de>
16283 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16284 S:      Maintained
16285 F:      include/linux/vbox_utils.h
16286 F:      include/uapi/linux/vbox*.h
16287 F:      drivers/virt/vboxguest/
16288
16289 VIRTUAL SERIO DEVICE DRIVER
16290 M:      Stephen Chandler Paul <thatslyude@gmail.com>
16291 S:      Maintained
16292 F:      drivers/input/serio/userio.c
16293 F:      include/uapi/linux/userio.h
16294
16295 VIVID VIRTUAL VIDEO DRIVER
16296 M:      Hans Verkuil <hverkuil@xs4all.nl>
16297 L:      linux-media@vger.kernel.org
16298 T:      git git://linuxtv.org/media_tree.git
16299 W:      https://linuxtv.org
16300 S:      Maintained
16301 F:      drivers/media/platform/vivid/*
16302
16303 VLYNQ BUS
16304 M:      Florian Fainelli <f.fainelli@gmail.com>
16305 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
16306 S:      Maintained
16307 F:      drivers/vlynq/vlynq.c
16308 F:      include/linux/vlynq.h
16309
16310 VME SUBSYSTEM
16311 M:      Martyn Welch <martyn@welchs.me.uk>
16312 M:      Manohar Vanga <manohar.vanga@gmail.com>
16313 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16314 L:      devel@driverdev.osuosl.org
16315 S:      Maintained
16316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16317 F:      Documentation/driver-api/vme.rst
16318 F:      drivers/staging/vme/
16319 F:      drivers/vme/
16320 F:      include/linux/vme*
16321
16322 VMWARE BALLOON DRIVER
16323 M:      Julien Freche <jfreche@vmware.com>
16324 M:      Nadav Amit <namit@vmware.com>
16325 M:      "VMware, Inc." <pv-drivers@vmware.com>
16326 L:      linux-kernel@vger.kernel.org
16327 S:      Maintained
16328 F:      drivers/misc/vmw_balloon.c
16329
16330 VMWARE HYPERVISOR INTERFACE
16331 M:      Alok Kataria <akataria@vmware.com>
16332 L:      virtualization@lists.linux-foundation.org
16333 S:      Supported
16334 F:      arch/x86/kernel/cpu/vmware.c
16335
16336 VMWARE PVRDMA DRIVER
16337 M:      Adit Ranadive <aditr@vmware.com>
16338 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16339 L:      linux-rdma@vger.kernel.org
16340 S:      Maintained
16341 F:      drivers/infiniband/hw/vmw_pvrdma/
16342
16343 VMware PVSCSI driver
16344 M:      Jim Gill <jgill@vmware.com>
16345 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16346 L:      linux-scsi@vger.kernel.org
16347 S:      Maintained
16348 F:      drivers/scsi/vmw_pvscsi.c
16349 F:      drivers/scsi/vmw_pvscsi.h
16350
16351 VMWARE VMMOUSE SUBDRIVER
16352 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
16353 M:      "VMware, Inc." <pv-drivers@vmware.com>
16354 L:      linux-input@vger.kernel.org
16355 S:      Maintained
16356 F:      drivers/input/mouse/vmmouse.c
16357 F:      drivers/input/mouse/vmmouse.h
16358
16359 VMWARE VMXNET3 ETHERNET DRIVER
16360 M:      Ronak Doshi <doshir@vmware.com>
16361 M:      "VMware, Inc." <pv-drivers@vmware.com>
16362 L:      netdev@vger.kernel.org
16363 S:      Maintained
16364 F:      drivers/net/vmxnet3/
16365
16366 VOCORE VOCORE2 BOARD
16367 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
16368 L:      linux-mips@vger.kernel.org
16369 S:      Maintained
16370 F:      arch/mips/boot/dts/ralink/vocore2.dts
16371
16372 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
16373 M:      Liam Girdwood <lgirdwood@gmail.com>
16374 M:      Mark Brown <broonie@kernel.org>
16375 L:      linux-kernel@vger.kernel.org
16376 W:      http://www.slimlogic.co.uk/?p=48
16377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
16378 S:      Supported
16379 F:      Documentation/devicetree/bindings/regulator/
16380 F:      Documentation/power/regulator/
16381 F:      drivers/regulator/
16382 F:      include/dt-bindings/regulator/
16383 F:      include/linux/regulator/
16384
16385 VRF
16386 M:      David Ahern <dsa@cumulusnetworks.com>
16387 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
16388 L:      netdev@vger.kernel.org
16389 S:      Maintained
16390 F:      drivers/net/vrf.c
16391 F:      Documentation/networking/vrf.txt
16392
16393 VT1211 HARDWARE MONITOR DRIVER
16394 M:      Juerg Haefliger <juergh@gmail.com>
16395 L:      linux-hwmon@vger.kernel.org
16396 S:      Maintained
16397 F:      Documentation/hwmon/vt1211
16398 F:      drivers/hwmon/vt1211.c
16399
16400 VT8231 HARDWARE MONITOR DRIVER
16401 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
16402 L:      linux-hwmon@vger.kernel.org
16403 S:      Maintained
16404 F:      drivers/hwmon/vt8231.c
16405
16406 VUB300 USB to SDIO/SD/MMC bridge chip
16407 M:      Tony Olech <tony.olech@elandigitalsystems.com>
16408 L:      linux-mmc@vger.kernel.org
16409 L:      linux-usb@vger.kernel.org
16410 S:      Supported
16411 F:      drivers/mmc/host/vub300.c
16412
16413 W1 DALLAS'S 1-WIRE BUS
16414 M:      Evgeniy Polyakov <zbr@ioremap.net>
16415 S:      Maintained
16416 F:      Documentation/devicetree/bindings/w1/
16417 F:      Documentation/w1/
16418 F:      drivers/w1/
16419 F:      include/linux/w1.h
16420
16421 W83791D HARDWARE MONITORING DRIVER
16422 M:      Marc Hulsman <m.hulsman@tudelft.nl>
16423 L:      linux-hwmon@vger.kernel.org
16424 S:      Maintained
16425 F:      Documentation/hwmon/w83791d
16426 F:      drivers/hwmon/w83791d.c
16427
16428 W83793 HARDWARE MONITORING DRIVER
16429 M:      Rudolf Marek <r.marek@assembler.cz>
16430 L:      linux-hwmon@vger.kernel.org
16431 S:      Maintained
16432 F:      Documentation/hwmon/w83793
16433 F:      drivers/hwmon/w83793.c
16434
16435 W83795 HARDWARE MONITORING DRIVER
16436 M:      Jean Delvare <jdelvare@suse.com>
16437 L:      linux-hwmon@vger.kernel.org
16438 S:      Maintained
16439 F:      drivers/hwmon/w83795.c
16440
16441 W83L51xD SD/MMC CARD INTERFACE DRIVER
16442 M:      Pierre Ossman <pierre@ossman.eu>
16443 S:      Maintained
16444 F:      drivers/mmc/host/wbsd.*
16445
16446 WACOM PROTOCOL 4 SERIAL TABLETS
16447 M:      Julian Squires <julian@cipht.net>
16448 M:      Hans de Goede <hdegoede@redhat.com>
16449 L:      linux-input@vger.kernel.org
16450 S:      Maintained
16451 F:      drivers/input/tablet/wacom_serial4.c
16452
16453 WATCHDOG DEVICE DRIVERS
16454 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
16455 M:      Guenter Roeck <linux@roeck-us.net>
16456 L:      linux-watchdog@vger.kernel.org
16457 W:      http://www.linux-watchdog.org/
16458 T:      git git://www.linux-watchdog.org/linux-watchdog.git
16459 S:      Maintained
16460 F:      Documentation/devicetree/bindings/watchdog/
16461 F:      Documentation/watchdog/
16462 F:      drivers/watchdog/
16463 F:      include/linux/watchdog.h
16464 F:      include/uapi/linux/watchdog.h
16465
16466 WHISKEYCOVE PMIC GPIO DRIVER
16467 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
16468 L:      linux-gpio@vger.kernel.org
16469 S:      Maintained
16470 F:      drivers/gpio/gpio-wcove.c
16471
16472 WIIMOTE HID DRIVER
16473 M:      David Herrmann <dh.herrmann@googlemail.com>
16474 L:      linux-input@vger.kernel.org
16475 S:      Maintained
16476 F:      drivers/hid/hid-wiimote*
16477
16478 WILOCITY WIL6210 WIRELESS DRIVER
16479 M:      Maya Erez <merez@codeaurora.org>
16480 L:      linux-wireless@vger.kernel.org
16481 L:      wil6210@qti.qualcomm.com
16482 S:      Supported
16483 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
16484 F:      drivers/net/wireless/ath/wil6210/
16485
16486 WIMAX STACK
16487 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
16488 M:      linux-wimax@intel.com
16489 L:      wimax@linuxwimax.org (subscribers-only)
16490 S:      Supported
16491 W:      http://linuxwimax.org
16492 F:      Documentation/wimax/README.wimax
16493 F:      include/linux/wimax/debug.h
16494 F:      include/net/wimax.h
16495 F:      include/uapi/linux/wimax.h
16496 F:      net/wimax/
16497
16498 WINBOND CIR DRIVER
16499 M:      David Härdeman <david@hardeman.nu>
16500 S:      Maintained
16501 F:      drivers/media/rc/winbond-cir.c
16502
16503 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
16504 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16505 L:      linux-watchdog@vger.kernel.org
16506 S:      Maintained
16507 F:      drivers/watchdog/ebc-c384_wdt.c
16508
16509 WINSYSTEMS WS16C48 GPIO DRIVER
16510 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16511 L:      linux-gpio@vger.kernel.org
16512 S:      Maintained
16513 F:      drivers/gpio/gpio-ws16c48.c
16514
16515 WISTRON LAPTOP BUTTON DRIVER
16516 M:      Miloslav Trmac <mitr@volny.cz>
16517 S:      Maintained
16518 F:      drivers/input/misc/wistron_btns.c
16519
16520 WL3501 WIRELESS PCMCIA CARD DRIVER
16521 L:      linux-wireless@vger.kernel.org
16522 S:      Odd fixes
16523 F:      drivers/net/wireless/wl3501*
16524
16525 WOLFSON MICROELECTRONICS DRIVERS
16526 L:      patches@opensource.cirrus.com
16527 T:      git https://github.com/CirrusLogic/linux-drivers.git
16528 W:      https://github.com/CirrusLogic/linux-drivers/wiki
16529 S:      Supported
16530 F:      Documentation/hwmon/wm83??
16531 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16532 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16533 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16534 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16535 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16536 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16537 F:      drivers/clk/clk-wm83*.c
16538 F:      drivers/extcon/extcon-arizona.c
16539 F:      drivers/leds/leds-wm83*.c
16540 F:      drivers/gpio/gpio-*wm*.c
16541 F:      drivers/gpio/gpio-arizona.c
16542 F:      drivers/hwmon/wm83??-hwmon.c
16543 F:      drivers/input/misc/wm831x-on.c
16544 F:      drivers/input/touchscreen/wm831x-ts.c
16545 F:      drivers/input/touchscreen/wm97*.c
16546 F:      drivers/mfd/arizona*
16547 F:      drivers/mfd/wm*.c
16548 F:      drivers/mfd/cs47l24*
16549 F:      drivers/power/supply/wm83*.c
16550 F:      drivers/rtc/rtc-wm83*.c
16551 F:      drivers/regulator/wm8*.c
16552 F:      drivers/regulator/arizona*
16553 F:      drivers/video/backlight/wm83*_bl.c
16554 F:      drivers/watchdog/wm83*_wdt.c
16555 F:      include/linux/mfd/arizona/
16556 F:      include/linux/mfd/wm831x/
16557 F:      include/linux/mfd/wm8350/
16558 F:      include/linux/mfd/wm8400*
16559 F:      include/linux/regulator/arizona*
16560 F:      include/linux/wm97xx.h
16561 F:      include/sound/wm????.h
16562 F:      sound/soc/codecs/arizona.?
16563 F:      sound/soc/codecs/wm*
16564 F:      sound/soc/codecs/cs47l24*
16565
16566 WORKQUEUE
16567 M:      Tejun Heo <tj@kernel.org>
16568 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16569 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16570 S:      Maintained
16571 F:      include/linux/workqueue.h
16572 F:      kernel/workqueue.c
16573 F:      Documentation/core-api/workqueue.rst
16574
16575 X-POWERS AXP288 PMIC DRIVERS
16576 M:      Hans de Goede <hdegoede@redhat.com>
16577 S:      Maintained
16578 N:      axp288
16579 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16580
16581 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16582 M:      Chen-Yu Tsai <wens@csie.org>
16583 L:      linux-kernel@vger.kernel.org
16584 S:      Maintained
16585 N:      axp[128]
16586
16587 X.25 NETWORK LAYER
16588 M:      Andrew Hendry <andrew.hendry@gmail.com>
16589 L:      linux-x25@vger.kernel.org
16590 S:      Odd Fixes
16591 F:      Documentation/networking/x25*
16592 F:      include/net/x25*
16593 F:      net/x25/
16594
16595 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16596 M:      Thomas Gleixner <tglx@linutronix.de>
16597 M:      Ingo Molnar <mingo@redhat.com>
16598 M:      Borislav Petkov <bp@alien8.de>
16599 R:      "H. Peter Anvin" <hpa@zytor.com>
16600 M:      x86@kernel.org
16601 L:      linux-kernel@vger.kernel.org
16602 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16603 S:      Maintained
16604 F:      Documentation/devicetree/bindings/x86/
16605 F:      Documentation/x86/
16606 F:      arch/x86/
16607
16608 X86 ENTRY CODE
16609 M:      Andy Lutomirski <luto@kernel.org>
16610 L:      linux-kernel@vger.kernel.org
16611 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16612 S:      Maintained
16613 F:      arch/x86/entry/
16614
16615 X86 MCE INFRASTRUCTURE
16616 M:      Tony Luck <tony.luck@intel.com>
16617 M:      Borislav Petkov <bp@alien8.de>
16618 L:      linux-edac@vger.kernel.org
16619 S:      Maintained
16620 F:      arch/x86/kernel/cpu/mcheck/*
16621
16622 X86 MICROCODE UPDATE SUPPORT
16623 M:      Borislav Petkov <bp@alien8.de>
16624 S:      Maintained
16625 F:      arch/x86/kernel/cpu/microcode/*
16626
16627 X86 MM
16628 M:      Dave Hansen <dave.hansen@linux.intel.com>
16629 M:      Andy Lutomirski <luto@kernel.org>
16630 M:      Peter Zijlstra <peterz@infradead.org>
16631 L:      linux-kernel@vger.kernel.org
16632 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16633 S:      Maintained
16634 F:      arch/x86/mm/
16635
16636 X86 PLATFORM DRIVERS
16637 M:      Darren Hart <dvhart@infradead.org>
16638 M:      Andy Shevchenko <andy@infradead.org>
16639 L:      platform-driver-x86@vger.kernel.org
16640 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16641 S:      Maintained
16642 F:      drivers/platform/x86/
16643 F:      drivers/platform/olpc/
16644
16645 X86 VDSO
16646 M:      Andy Lutomirski <luto@kernel.org>
16647 L:      linux-kernel@vger.kernel.org
16648 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16649 S:      Maintained
16650 F:      arch/x86/entry/vdso/
16651
16652 XARRAY
16653 M:      Matthew Wilcox <willy@infradead.org>
16654 L:      linux-fsdevel@vger.kernel.org
16655 S:      Supported
16656 F:      Documentation/core-api/xarray.rst
16657 F:      lib/idr.c
16658 F:      lib/xarray.c
16659 F:      include/linux/idr.h
16660 F:      include/linux/xarray.h
16661 F:      tools/testing/radix-tree
16662
16663 XBOX DVD IR REMOTE
16664 M:      Benjamin Valentin <benpicco@googlemail.com>
16665 S:      Maintained
16666 F:      drivers/media/rc/xbox_remote.c
16667 F:      drivers/media/rc/keymaps/rc-xbox-dvd.c
16668
16669 XC2028/3028 TUNER DRIVER
16670 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16671 L:      linux-media@vger.kernel.org
16672 W:      https://linuxtv.org
16673 T:      git git://linuxtv.org/media_tree.git
16674 S:      Maintained
16675 F:      drivers/media/tuners/tuner-xc2028.*
16676
16677 XDP SOCKETS (AF_XDP)
16678 M:      Björn Töpel <bjorn.topel@intel.com>
16679 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16680 L:      netdev@vger.kernel.org
16681 S:      Maintained
16682 F:      kernel/bpf/xskmap.c
16683 F:      net/xdp/
16684
16685 XEN BLOCK SUBSYSTEM
16686 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16687 M:      Roger Pau Monné <roger.pau@citrix.com>
16688 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16689 S:      Supported
16690 F:      drivers/block/xen-blkback/*
16691 F:      drivers/block/xen*
16692
16693 XEN HYPERVISOR ARM
16694 M:      Stefano Stabellini <sstabellini@kernel.org>
16695 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16696 S:      Maintained
16697 F:      arch/arm/xen/
16698 F:      arch/arm/include/asm/xen/
16699
16700 XEN HYPERVISOR ARM64
16701 M:      Stefano Stabellini <sstabellini@kernel.org>
16702 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16703 S:      Maintained
16704 F:      arch/arm64/xen/
16705 F:      arch/arm64/include/asm/xen/
16706
16707 XEN HYPERVISOR INTERFACE
16708 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16709 M:      Juergen Gross <jgross@suse.com>
16710 R:      Stefano Stabellini <sstabellini@kernel.org>
16711 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16712 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16713 S:      Supported
16714 F:      arch/x86/xen/
16715 F:      arch/x86/platform/pvh/
16716 F:      drivers/*/xen-*front.c
16717 F:      drivers/xen/
16718 F:      arch/x86/include/asm/xen/
16719 F:      arch/x86/include/asm/pvclock-abi.h
16720 F:      include/xen/
16721 F:      include/uapi/xen/
16722 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16723 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16724
16725 XEN NETWORK BACKEND DRIVER
16726 M:      Wei Liu <wei.liu2@citrix.com>
16727 M:      Paul Durrant <paul.durrant@citrix.com>
16728 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16729 L:      netdev@vger.kernel.org
16730 S:      Supported
16731 F:      drivers/net/xen-netback/*
16732
16733 XEN PCI SUBSYSTEM
16734 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16735 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16736 S:      Supported
16737 F:      arch/x86/pci/*xen*
16738 F:      drivers/pci/*xen*
16739
16740 XEN PVSCSI DRIVERS
16741 M:      Juergen Gross <jgross@suse.com>
16742 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16743 L:      linux-scsi@vger.kernel.org
16744 S:      Supported
16745 F:      drivers/scsi/xen-scsifront.c
16746 F:      drivers/xen/xen-scsiback.c
16747 F:      include/xen/interface/io/vscsiif.h
16748
16749 XEN SWIOTLB SUBSYSTEM
16750 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16751 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16752 L:      iommu@lists.linux-foundation.org
16753 S:      Supported
16754 F:      arch/x86/xen/*swiotlb*
16755 F:      drivers/xen/*swiotlb*
16756
16757 XEN SOUND FRONTEND DRIVER
16758 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16759 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16760 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16761 S:      Supported
16762 F:      sound/xen/*
16763
16764 XFS FILESYSTEM
16765 M:      Darrick J. Wong <darrick.wong@oracle.com>
16766 M:      linux-xfs@vger.kernel.org
16767 L:      linux-xfs@vger.kernel.org
16768 W:      http://xfs.org/
16769 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16770 S:      Supported
16771 F:      Documentation/filesystems/xfs.txt
16772 F:      fs/xfs/
16773
16774 XILINX AXI ETHERNET DRIVER
16775 M:      Anirudha Sarangi <anirudh@xilinx.com>
16776 M:      John Linn <John.Linn@xilinx.com>
16777 S:      Maintained
16778 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16779
16780 XILINX UARTLITE SERIAL DRIVER
16781 M:      Peter Korsgaard <jacmet@sunsite.dk>
16782 L:      linux-serial@vger.kernel.org
16783 S:      Maintained
16784 F:      drivers/tty/serial/uartlite.c
16785
16786 XILINX VIDEO IP CORES
16787 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16788 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16789 L:      linux-media@vger.kernel.org
16790 T:      git git://linuxtv.org/media_tree.git
16791 S:      Supported
16792 F:      Documentation/devicetree/bindings/media/xilinx/
16793 F:      drivers/media/platform/xilinx/
16794 F:      include/uapi/linux/xilinx-v4l2-controls.h
16795
16796 XILLYBUS DRIVER
16797 M:      Eli Billauer <eli.billauer@gmail.com>
16798 L:      linux-kernel@vger.kernel.org
16799 S:      Supported
16800 F:      drivers/char/xillybus/
16801
16802 XLP9XX I2C DRIVER
16803 M:      George Cherian <george.cherian@cavium.com>
16804 M:      Jan Glauber <jglauber@cavium.com>
16805 L:      linux-i2c@vger.kernel.org
16806 W:      http://www.cavium.com
16807 S:      Supported
16808 F:      drivers/i2c/busses/i2c-xlp9xx.c
16809
16810 XRA1403 GPIO EXPANDER
16811 M:      Nandor Han <nandor.han@ge.com>
16812 M:      Semi Malinen <semi.malinen@ge.com>
16813 L:      linux-gpio@vger.kernel.org
16814 S:      Maintained
16815 F:      drivers/gpio/gpio-xra1403.c
16816 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16817
16818 XTENSA XTFPGA PLATFORM SUPPORT
16819 M:      Max Filippov <jcmvbkbc@gmail.com>
16820 L:      linux-xtensa@linux-xtensa.org
16821 S:      Maintained
16822 F:      drivers/spi/spi-xtensa-xtfpga.c
16823 F:      sound/soc/xtensa/xtfpga-i2s.c
16824
16825 YAM DRIVER FOR AX.25
16826 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16827 L:      linux-hams@vger.kernel.org
16828 S:      Maintained
16829 F:      drivers/net/hamradio/yam*
16830 F:      include/linux/yam.h
16831
16832 YAMA SECURITY MODULE
16833 M:      Kees Cook <keescook@chromium.org>
16834 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16835 S:      Supported
16836 F:      security/yama/
16837 F:      Documentation/admin-guide/LSM/Yama.rst
16838
16839 YEALINK PHONE DRIVER
16840 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16841 L:      usbb2k-api-dev@nongnu.org
16842 S:      Maintained
16843 F:      Documentation/input/devices/yealink.rst
16844 F:      drivers/input/misc/yealink.*
16845
16846 Z8530 DRIVER FOR AX.25
16847 M:      Joerg Reuter <jreuter@yaina.de>
16848 W:      http://yaina.de/jreuter/
16849 W:      http://www.qsl.net/dl1bke/
16850 L:      linux-hams@vger.kernel.org
16851 S:      Maintained
16852 F:      Documentation/networking/z8530drv.txt
16853 F:      drivers/net/hamradio/*scc.c
16854 F:      drivers/net/hamradio/z8530.h
16855
16856 ZBUD COMPRESSED PAGE ALLOCATOR
16857 M:      Seth Jennings <sjenning@redhat.com>
16858 M:      Dan Streetman <ddstreet@ieee.org>
16859 L:      linux-mm@kvack.org
16860 S:      Maintained
16861 F:      mm/zbud.c
16862 F:      include/linux/zbud.h
16863
16864 ZD1211RW WIRELESS DRIVER
16865 M:      Daniel Drake <dsd@gentoo.org>
16866 M:      Ulrich Kunitz <kune@deine-taler.de>
16867 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16868 L:      linux-wireless@vger.kernel.org
16869 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16870 S:      Maintained
16871 F:      drivers/net/wireless/zydas/zd1211rw/
16872
16873 ZD1301 MEDIA DRIVER
16874 M:      Antti Palosaari <crope@iki.fi>
16875 L:      linux-media@vger.kernel.org
16876 W:      https://linuxtv.org/
16877 W:      http://palosaari.fi/linux/
16878 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16879 S:      Maintained
16880 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16881
16882 ZD1301_DEMOD MEDIA DRIVER
16883 M:      Antti Palosaari <crope@iki.fi>
16884 L:      linux-media@vger.kernel.org
16885 W:      https://linuxtv.org/
16886 W:      http://palosaari.fi/linux/
16887 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16888 S:      Maintained
16889 F:      drivers/media/dvb-frontends/zd1301_demod*
16890
16891 ZPOOL COMPRESSED PAGE STORAGE API
16892 M:      Dan Streetman <ddstreet@ieee.org>
16893 L:      linux-mm@kvack.org
16894 S:      Maintained
16895 F:      mm/zpool.c
16896 F:      include/linux/zpool.h
16897
16898 ZR36067 VIDEO FOR LINUX DRIVER
16899 L:      mjpeg-users@lists.sourceforge.net
16900 L:      linux-media@vger.kernel.org
16901 W:      http://mjpeg.sourceforge.net/driver-zoran/
16902 T:      hg https://linuxtv.org/hg/v4l-dvb
16903 S:      Odd Fixes
16904 F:      drivers/staging/media/zoran/
16905
16906 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16907 M:      Minchan Kim <minchan@kernel.org>
16908 M:      Nitin Gupta <ngupta@vflare.org>
16909 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16910 L:      linux-kernel@vger.kernel.org
16911 S:      Maintained
16912 F:      drivers/block/zram/
16913 F:      Documentation/blockdev/zram.txt
16914
16915 ZS DECSTATION Z85C30 SERIAL DRIVER
16916 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
16917 S:      Maintained
16918 F:      drivers/tty/serial/zs.*
16919
16920 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
16921 M:      Minchan Kim <minchan@kernel.org>
16922 M:      Nitin Gupta <ngupta@vflare.org>
16923 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16924 L:      linux-mm@kvack.org
16925 S:      Maintained
16926 F:      mm/zsmalloc.c
16927 F:      include/linux/zsmalloc.h
16928 F:      Documentation/vm/zsmalloc.rst
16929
16930 ZSWAP COMPRESSED SWAP CACHING
16931 M:      Seth Jennings <sjenning@redhat.com>
16932 M:      Dan Streetman <ddstreet@ieee.org>
16933 L:      linux-mm@kvack.org
16934 S:      Maintained
16935 F:      mm/zswap.c
16936
16937 THE REST
16938 M:      Linus Torvalds <torvalds@linux-foundation.org>
16939 L:      linux-kernel@vger.kernel.org
16940 Q:      http://patchwork.kernel.org/project/LKML/list/
16941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
16942 S:      Buried alive in reporters
16943 F:      *
16944 F:      */