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 R:      Martin KaFai Lau <kafai@fb.com>
2852 R:      Song Liu <songliubraving@fb.com>
2853 R:      Yonghong Song <yhs@fb.com>
2854 L:      netdev@vger.kernel.org
2855 L:      linux-kernel@vger.kernel.org
2856 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2857 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2858 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2859 S:      Supported
2860 F:      arch/*/net/*
2861 F:      Documentation/networking/filter.txt
2862 F:      Documentation/bpf/
2863 F:      include/linux/bpf*
2864 F:      include/linux/filter.h
2865 F:      include/trace/events/xdp.h
2866 F:      include/uapi/linux/bpf*
2867 F:      include/uapi/linux/filter.h
2868 F:      kernel/bpf/
2869 F:      kernel/trace/bpf_trace.c
2870 F:      lib/test_bpf.c
2871 F:      net/bpf/
2872 F:      net/core/filter.c
2873 F:      net/sched/act_bpf.c
2874 F:      net/sched/cls_bpf.c
2875 F:      samples/bpf/
2876 F:      tools/bpf/
2877 F:      tools/lib/bpf/
2878 F:      tools/testing/selftests/bpf/
2879 K:      bpf
2880 N:      bpf
2881
2882 BPF JIT for ARM
2883 M:      Shubham Bansal <illusionist.neo@gmail.com>
2884 L:      netdev@vger.kernel.org
2885 S:      Maintained
2886 F:      arch/arm/net/
2887
2888 BPF JIT for ARM64
2889 M:      Daniel Borkmann <daniel@iogearbox.net>
2890 M:      Alexei Starovoitov <ast@kernel.org>
2891 M:      Zi Shen Lim <zlim.lnx@gmail.com>
2892 L:      netdev@vger.kernel.org
2893 S:      Supported
2894 F:      arch/arm64/net/
2895
2896 BPF JIT for MIPS (32-BIT AND 64-BIT)
2897 M:      Paul Burton <paul.burton@mips.com>
2898 L:      netdev@vger.kernel.org
2899 S:      Maintained
2900 F:      arch/mips/net/
2901
2902 BPF JIT for NFP NICs
2903 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
2904 L:      netdev@vger.kernel.org
2905 S:      Supported
2906 F:      drivers/net/ethernet/netronome/nfp/bpf/
2907
2908 BPF JIT for POWERPC (32-BIT AND 64-BIT)
2909 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
2910 M:      Sandipan Das <sandipan@linux.ibm.com>
2911 L:      netdev@vger.kernel.org
2912 S:      Maintained
2913 F:      arch/powerpc/net/
2914
2915 BPF JIT for S390
2916 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
2917 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
2918 L:      netdev@vger.kernel.org
2919 S:      Maintained
2920 F:      arch/s390/net/
2921 X:      arch/s390/net/pnet.c
2922
2923 BPF JIT for SPARC (32-BIT AND 64-BIT)
2924 M:      David S. Miller <davem@davemloft.net>
2925 L:      netdev@vger.kernel.org
2926 S:      Maintained
2927 F:      arch/sparc/net/
2928
2929 BPF JIT for X86 32-BIT
2930 M:      Wang YanQing <udknight@gmail.com>
2931 L:      netdev@vger.kernel.org
2932 S:      Maintained
2933 F:      arch/x86/net/bpf_jit_comp32.c
2934
2935 BPF JIT for X86 64-BIT
2936 M:      Alexei Starovoitov <ast@kernel.org>
2937 M:      Daniel Borkmann <daniel@iogearbox.net>
2938 L:      netdev@vger.kernel.org
2939 S:      Supported
2940 F:      arch/x86/net/
2941 X:      arch/x86/net/bpf_jit_comp32.c
2942
2943 BROADCOM B44 10/100 ETHERNET DRIVER
2944 M:      Michael Chan <michael.chan@broadcom.com>
2945 L:      netdev@vger.kernel.org
2946 S:      Supported
2947 F:      drivers/net/ethernet/broadcom/b44.*
2948
2949 BROADCOM B53 ETHERNET SWITCH DRIVER
2950 M:      Florian Fainelli <f.fainelli@gmail.com>
2951 L:      netdev@vger.kernel.org
2952 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2953 S:      Supported
2954 F:      drivers/net/dsa/b53/*
2955 F:      include/linux/platform_data/b53.h
2956
2957 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2958 M:      Florian Fainelli <f.fainelli@gmail.com>
2959 M:      Ray Jui <rjui@broadcom.com>
2960 M:      Scott Branden <sbranden@broadcom.com>
2961 M:      bcm-kernel-feedback-list@broadcom.com
2962 T:      git git://github.com/broadcom/mach-bcm
2963 S:      Maintained
2964 N:      bcm281*
2965 N:      bcm113*
2966 N:      bcm216*
2967 N:      kona
2968 F:      arch/arm/mach-bcm/
2969
2970 BROADCOM BCM2835 ARM ARCHITECTURE
2971 M:      Eric Anholt <eric@anholt.net>
2972 M:      Stefan Wahren <stefan.wahren@i2se.com>
2973 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2974 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2975 T:      git git://github.com/anholt/linux
2976 S:      Maintained
2977 N:      bcm2835
2978 F:      drivers/staging/vc04_services
2979
2980 BROADCOM BCM47XX MIPS ARCHITECTURE
2981 M:      Hauke Mehrtens <hauke@hauke-m.de>
2982 M:      Rafał Miłecki <zajec5@gmail.com>
2983 L:      linux-mips@vger.kernel.org
2984 S:      Maintained
2985 F:      Documentation/devicetree/bindings/mips/brcm/
2986 F:      arch/mips/bcm47xx/*
2987 F:      arch/mips/include/asm/mach-bcm47xx/*
2988
2989 BROADCOM BCM5301X ARM ARCHITECTURE
2990 M:      Hauke Mehrtens <hauke@hauke-m.de>
2991 M:      Rafał Miłecki <zajec5@gmail.com>
2992 M:      bcm-kernel-feedback-list@broadcom.com
2993 L:      linux-arm-kernel@lists.infradead.org
2994 S:      Maintained
2995 F:      arch/arm/mach-bcm/bcm_5301x.c
2996 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2997 F:      arch/arm/boot/dts/bcm470*
2998 F:      arch/arm/boot/dts/bcm953012*
2999
3000 BROADCOM BCM53573 ARM ARCHITECTURE
3001 M:      Rafał Miłecki <rafal@milecki.pl>
3002 L:      linux-arm-kernel@lists.infradead.org
3003 S:      Maintained
3004 F:      arch/arm/boot/dts/bcm53573*
3005 F:      arch/arm/boot/dts/bcm47189*
3006
3007 BROADCOM BCM63XX ARM ARCHITECTURE
3008 M:      Florian Fainelli <f.fainelli@gmail.com>
3009 M:      bcm-kernel-feedback-list@broadcom.com
3010 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3011 T:      git git://github.com/broadcom/stblinux.git
3012 S:      Maintained
3013 N:      bcm63xx
3014
3015 BROADCOM BCM63XX/BCM33XX UDC DRIVER
3016 M:      Kevin Cernekee <cernekee@gmail.com>
3017 L:      linux-usb@vger.kernel.org
3018 S:      Maintained
3019 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
3020
3021 BROADCOM BCM7XXX ARM ARCHITECTURE
3022 M:      Brian Norris <computersforpeace@gmail.com>
3023 M:      Gregory Fong <gregory.0xf0@gmail.com>
3024 M:      Florian Fainelli <f.fainelli@gmail.com>
3025 M:      bcm-kernel-feedback-list@broadcom.com
3026 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3027 T:      git git://github.com/broadcom/stblinux.git
3028 S:      Maintained
3029 F:      arch/arm/mach-bcm/*brcmstb*
3030 F:      arch/arm/boot/dts/bcm7*.dts*
3031 F:      drivers/bus/brcmstb_gisb.c
3032 F:      arch/arm/mm/cache-b15-rac.c
3033 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
3034 N:      brcmstb
3035
3036 BROADCOM BMIPS CPUFREQ DRIVER
3037 M:      Markus Mayer <mmayer@broadcom.com>
3038 M:      bcm-kernel-feedback-list@broadcom.com
3039 L:      linux-pm@vger.kernel.org
3040 S:      Maintained
3041 F:      drivers/cpufreq/bmips-cpufreq.c
3042
3043 BROADCOM BMIPS MIPS ARCHITECTURE
3044 M:      Kevin Cernekee <cernekee@gmail.com>
3045 M:      Florian Fainelli <f.fainelli@gmail.com>
3046 L:      linux-mips@vger.kernel.org
3047 T:      git git://github.com/broadcom/stblinux.git
3048 S:      Maintained
3049 F:      arch/mips/bmips/*
3050 F:      arch/mips/include/asm/mach-bmips/*
3051 F:      arch/mips/kernel/*bmips*
3052 F:      arch/mips/boot/dts/brcm/bcm*.dts*
3053 F:      drivers/irqchip/irq-bcm63*
3054 F:      drivers/irqchip/irq-bcm7*
3055 F:      drivers/irqchip/irq-brcmstb*
3056 F:      include/linux/bcm963xx_nvram.h
3057 F:      include/linux/bcm963xx_tag.h
3058
3059 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
3060 M:      Rasesh Mody <rmody@marvell.com>
3061 M:      GR-Linux-NIC-Dev@marvell.com
3062 L:      netdev@vger.kernel.org
3063 S:      Supported
3064 F:      drivers/net/ethernet/broadcom/bnx2.*
3065 F:      drivers/net/ethernet/broadcom/bnx2_*
3066
3067 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
3068 M:      QLogic-Storage-Upstream@qlogic.com
3069 L:      linux-scsi@vger.kernel.org
3070 S:      Supported
3071 F:      drivers/scsi/bnx2fc/
3072
3073 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
3074 M:      QLogic-Storage-Upstream@qlogic.com
3075 L:      linux-scsi@vger.kernel.org
3076 S:      Supported
3077 F:      drivers/scsi/bnx2i/
3078
3079 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
3080 M:      Ariel Elior <aelior@marvell.com>
3081 M:      Sudarsana Kalluru <skalluru@marvell.com>
3082 M:      GR-everest-linux-l2@marvell.com
3083 L:      netdev@vger.kernel.org
3084 S:      Supported
3085 F:      drivers/net/ethernet/broadcom/bnx2x/
3086
3087 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
3088 M:      Michael Chan <michael.chan@broadcom.com>
3089 L:      netdev@vger.kernel.org
3090 S:      Supported
3091 F:      drivers/net/ethernet/broadcom/bnxt/
3092
3093 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
3094 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
3095 M:      Franky Lin <franky.lin@broadcom.com>
3096 M:      Hante Meuleman <hante.meuleman@broadcom.com>
3097 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
3098 M:      Wright Feng <wright.feng@cypress.com>
3099 L:      linux-wireless@vger.kernel.org
3100 L:      brcm80211-dev-list.pdl@broadcom.com
3101 L:      brcm80211-dev-list@cypress.com
3102 S:      Supported
3103 F:      drivers/net/wireless/broadcom/brcm80211/
3104
3105 BROADCOM BRCMSTB GPIO DRIVER
3106 M:      Gregory Fong <gregory.0xf0@gmail.com>
3107 L:      bcm-kernel-feedback-list@broadcom.com
3108 S:      Supported
3109 F:      drivers/gpio/gpio-brcmstb.c
3110 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
3111
3112 BROADCOM BRCMSTB I2C DRIVER
3113 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3114 L:      linux-i2c@vger.kernel.org
3115 L:      bcm-kernel-feedback-list@broadcom.com
3116 S:      Supported
3117 F:      drivers/i2c/busses/i2c-brcmstb.c
3118 F:      Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt
3119
3120 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
3121 M:      Al Cooper <alcooperx@gmail.com>
3122 L:      linux-kernel@vger.kernel.org
3123 L:      bcm-kernel-feedback-list@broadcom.com
3124 S:      Maintained
3125 F:      drivers/phy/broadcom/phy-brcm-usb*
3126
3127 BROADCOM GENET ETHERNET DRIVER
3128 M:      Doug Berger <opendmb@gmail.com>
3129 M:      Florian Fainelli <f.fainelli@gmail.com>
3130 L:      netdev@vger.kernel.org
3131 S:      Supported
3132 F:      drivers/net/ethernet/broadcom/genet/
3133
3134 BROADCOM IPROC ARM ARCHITECTURE
3135 M:      Ray Jui <rjui@broadcom.com>
3136 M:      Scott Branden <sbranden@broadcom.com>
3137 M:      bcm-kernel-feedback-list@broadcom.com
3138 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3139 T:      git git://github.com/broadcom/cygnus-linux.git
3140 S:      Maintained
3141 N:      iproc
3142 N:      cygnus
3143 N:      bcm[-_]nsp
3144 N:      bcm9113*
3145 N:      bcm9583*
3146 N:      bcm9585*
3147 N:      bcm9586*
3148 N:      bcm988312
3149 N:      bcm113*
3150 N:      bcm583*
3151 N:      bcm585*
3152 N:      bcm586*
3153 N:      bcm88312
3154 N:      hr2
3155 N:      stingray
3156 F:      arch/arm64/boot/dts/broadcom/northstar2/*
3157 F:      arch/arm64/boot/dts/broadcom/stingray/*
3158 F:      drivers/clk/bcm/clk-ns*
3159 F:      drivers/clk/bcm/clk-sr*
3160 F:      drivers/pinctrl/bcm/pinctrl-ns*
3161 F:      include/dt-bindings/clock/bcm-sr*
3162
3163 BROADCOM KONA GPIO DRIVER
3164 M:      Ray Jui <rjui@broadcom.com>
3165 L:      bcm-kernel-feedback-list@broadcom.com
3166 S:      Supported
3167 F:      drivers/gpio/gpio-bcm-kona.c
3168 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
3169
3170 BROADCOM NETXTREME-E ROCE DRIVER
3171 M:      Selvin Xavier <selvin.xavier@broadcom.com>
3172 M:      Devesh Sharma <devesh.sharma@broadcom.com>
3173 M:      Somnath Kotur <somnath.kotur@broadcom.com>
3174 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3175 L:      linux-rdma@vger.kernel.org
3176 W:      http://www.broadcom.com
3177 S:      Supported
3178 F:      drivers/infiniband/hw/bnxt_re/
3179 F:      include/uapi/rdma/bnxt_re-abi.h
3180
3181 BROADCOM NVRAM DRIVER
3182 M:      Rafał Miłecki <zajec5@gmail.com>
3183 L:      linux-mips@vger.kernel.org
3184 S:      Maintained
3185 F:      drivers/firmware/broadcom/*
3186
3187 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3188 M:      Rafał Miłecki <zajec5@gmail.com>
3189 L:      linux-wireless@vger.kernel.org
3190 S:      Maintained
3191 F:      drivers/bcma/
3192 F:      include/linux/bcma/
3193
3194 BROADCOM STB AVS CPUFREQ DRIVER
3195 M:      Markus Mayer <mmayer@broadcom.com>
3196 M:      bcm-kernel-feedback-list@broadcom.com
3197 L:      linux-pm@vger.kernel.org
3198 S:      Maintained
3199 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3200 F:      drivers/cpufreq/brcmstb*
3201
3202 BROADCOM STB AVS TMON DRIVER
3203 M:      Markus Mayer <mmayer@broadcom.com>
3204 M:      bcm-kernel-feedback-list@broadcom.com
3205 L:      linux-pm@vger.kernel.org
3206 S:      Maintained
3207 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3208 F:      drivers/thermal/broadcom/brcmstb*
3209
3210 BROADCOM STB NAND FLASH DRIVER
3211 M:      Brian Norris <computersforpeace@gmail.com>
3212 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3213 L:      linux-mtd@lists.infradead.org
3214 L:      bcm-kernel-feedback-list@broadcom.com
3215 S:      Maintained
3216 F:      drivers/mtd/nand/raw/brcmnand/
3217
3218 BROADCOM STB DPFE DRIVER
3219 M:      Markus Mayer <mmayer@broadcom.com>
3220 M:      bcm-kernel-feedback-list@broadcom.com
3221 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3222 S:      Maintained
3223 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3224 F:      drivers/memory/brcmstb_dpfe.c
3225
3226 BROADCOM SPI DRIVER
3227 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3228 M:      bcm-kernel-feedback-list@broadcom.com
3229 S:      Maintained
3230 F:      Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt
3231 F:      drivers/spi/spi-bcm-qspi.*
3232 F:      drivers/spi/spi-brcmstb-qspi.c
3233 F:      drivers/spi/spi-iproc-qspi.c
3234
3235 BROADCOM SYSTEMPORT ETHERNET DRIVER
3236 M:      Florian Fainelli <f.fainelli@gmail.com>
3237 L:      netdev@vger.kernel.org
3238 S:      Supported
3239 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3240
3241 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3242 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3243 M:      Prashant Sreedharan <prashant@broadcom.com>
3244 M:      Michael Chan <mchan@broadcom.com>
3245 L:      netdev@vger.kernel.org
3246 S:      Supported
3247 F:      drivers/net/ethernet/broadcom/tg3.*
3248
3249 BROCADE BFA FC SCSI DRIVER
3250 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3251 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3252 L:      linux-scsi@vger.kernel.org
3253 S:      Supported
3254 F:      drivers/scsi/bfa/
3255
3256 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3257 M:      Rasesh Mody <rmody@marvell.com>
3258 M:      Sudarsana Kalluru <skalluru@marvell.com>
3259 M:      GR-Linux-NIC-Dev@marvell.com
3260 L:      netdev@vger.kernel.org
3261 S:      Supported
3262 F:      drivers/net/ethernet/brocade/bna/
3263
3264 BSG (block layer generic sg v4 driver)
3265 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3266 L:      linux-scsi@vger.kernel.org
3267 S:      Supported
3268 F:      block/bsg.c
3269 F:      include/linux/bsg.h
3270 F:      include/uapi/linux/bsg.h
3271
3272 BT87X AUDIO DRIVER
3273 M:      Clemens Ladisch <clemens@ladisch.de>
3274 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3275 T:      git git://git.alsa-project.org/alsa-kernel.git
3276 S:      Maintained
3277 F:      Documentation/sound/cards/bt87x.rst
3278 F:      sound/pci/bt87x.c
3279
3280 BT8XXGPIO DRIVER
3281 M:      Michael Buesch <m@bues.ch>
3282 W:      http://bu3sch.de/btgpio.php
3283 S:      Maintained
3284 F:      drivers/gpio/gpio-bt8xx.c
3285
3286 BTRFS FILE SYSTEM
3287 M:      Chris Mason <clm@fb.com>
3288 M:      Josef Bacik <josef@toxicpanda.com>
3289 M:      David Sterba <dsterba@suse.com>
3290 L:      linux-btrfs@vger.kernel.org
3291 W:      http://btrfs.wiki.kernel.org/
3292 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3293 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3294 S:      Maintained
3295 F:      Documentation/filesystems/btrfs.txt
3296 F:      fs/btrfs/
3297 F:      include/linux/btrfs*
3298 F:      include/uapi/linux/btrfs*
3299
3300 BTTV VIDEO4LINUX DRIVER
3301 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3302 L:      linux-media@vger.kernel.org
3303 W:      https://linuxtv.org
3304 T:      git git://linuxtv.org/media_tree.git
3305 S:      Odd fixes
3306 F:      Documentation/media/v4l-drivers/bttv*
3307 F:      drivers/media/pci/bt8xx/bttv*
3308
3309 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3310 M:      Chanwoo Choi <cw00.choi@samsung.com>
3311 L:      linux-pm@vger.kernel.org
3312 L:      linux-samsung-soc@vger.kernel.org
3313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3314 S:      Maintained
3315 F:      drivers/devfreq/exynos-bus.c
3316 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3317
3318 BUSLOGIC SCSI DRIVER
3319 M:      Khalid Aziz <khalid@gonehiking.org>
3320 L:      linux-scsi@vger.kernel.org
3321 S:      Maintained
3322 F:      drivers/scsi/BusLogic.*
3323 F:      drivers/scsi/FlashPoint.*
3324
3325 C-MEDIA CMI8788 DRIVER
3326 M:      Clemens Ladisch <clemens@ladisch.de>
3327 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3328 T:      git git://git.alsa-project.org/alsa-kernel.git
3329 S:      Maintained
3330 F:      sound/pci/oxygen/
3331
3332 C-SKY ARCHITECTURE
3333 M:      Guo Ren <guoren@kernel.org>
3334 T:      git https://github.com/c-sky/csky-linux.git
3335 S:      Supported
3336 F:      arch/csky/
3337 F:      Documentation/devicetree/bindings/csky/
3338 F:      drivers/irqchip/irq-csky-*
3339 F:      Documentation/devicetree/bindings/interrupt-controller/csky,*
3340 F:      drivers/clocksource/timer-gx6605s.c
3341 F:      drivers/clocksource/timer-mp-csky.c
3342 F:      Documentation/devicetree/bindings/timer/csky,*
3343 K:      csky
3344 N:      csky
3345
3346 C6X ARCHITECTURE
3347 M:      Mark Salter <msalter@redhat.com>
3348 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3349 L:      linux-c6x-dev@linux-c6x.org
3350 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3351 S:      Maintained
3352 F:      arch/c6x/
3353
3354 CA8210 IEEE-802.15.4 RADIO DRIVER
3355 M:      Harry Morris <h.morris@cascoda.com>
3356 L:      linux-wpan@vger.kernel.org
3357 W:      https://github.com/Cascoda/ca8210-linux.git
3358 S:      Maintained
3359 F:      drivers/net/ieee802154/ca8210.c
3360 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3361
3362 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3363 M:      David Howells <dhowells@redhat.com>
3364 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3365 S:      Supported
3366 F:      Documentation/filesystems/caching/cachefiles.txt
3367 F:      fs/cachefiles/
3368
3369 CADENCE MIPI-CSI2 BRIDGES
3370 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3371 L:      linux-media@vger.kernel.org
3372 S:      Maintained
3373 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3374 F:      drivers/media/platform/cadence/cdns-csi2*
3375
3376 CADET FM/AM RADIO RECEIVER DRIVER
3377 M:      Hans Verkuil <hverkuil@xs4all.nl>
3378 L:      linux-media@vger.kernel.org
3379 T:      git git://linuxtv.org/media_tree.git
3380 W:      https://linuxtv.org
3381 S:      Maintained
3382 F:      drivers/media/radio/radio-cadet*
3383
3384 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3385 M:      Jonathan Corbet <corbet@lwn.net>
3386 L:      linux-media@vger.kernel.org
3387 T:      git git://linuxtv.org/media_tree.git
3388 S:      Maintained
3389 F:      Documentation/media/v4l-drivers/cafe_ccic*
3390 F:      drivers/media/platform/marvell-ccic/
3391
3392 CAIF NETWORK LAYER
3393 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3394 L:      netdev@vger.kernel.org
3395 S:      Supported
3396 F:      Documentation/networking/caif/
3397 F:      drivers/net/caif/
3398 F:      include/uapi/linux/caif/
3399 F:      include/net/caif/
3400 F:      net/caif/
3401
3402 CAKE QDISC
3403 M:      Toke Høiland-Jørgensen <toke@toke.dk>
3404 L:      cake@lists.bufferbloat.net (moderated for non-subscribers)
3405 S:      Maintained
3406 F:      net/sched/sch_cake.c
3407
3408 CALGARY x86-64 IOMMU
3409 M:      Muli Ben-Yehuda <mulix@mulix.org>
3410 M:      Jon Mason <jdmason@kudzu.us>
3411 L:      iommu@lists.linux-foundation.org
3412 S:      Maintained
3413 F:      arch/x86/kernel/pci-calgary_64.c
3414 F:      arch/x86/kernel/tce_64.c
3415 F:      arch/x86/include/asm/calgary.h
3416 F:      arch/x86/include/asm/tce.h
3417
3418 CAN NETWORK DRIVERS
3419 M:      Wolfgang Grandegger <wg@grandegger.com>
3420 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3421 L:      linux-can@vger.kernel.org
3422 W:      https://github.com/linux-can
3423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3424 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3425 S:      Maintained
3426 F:      Documentation/devicetree/bindings/net/can/
3427 F:      drivers/net/can/
3428 F:      include/linux/can/dev.h
3429 F:      include/linux/can/platform/
3430 F:      include/uapi/linux/can/error.h
3431 F:      include/uapi/linux/can/netlink.h
3432
3433 CAN NETWORK LAYER
3434 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3435 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3436 L:      linux-can@vger.kernel.org
3437 W:      https://github.com/linux-can
3438 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3439 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3440 S:      Maintained
3441 F:      Documentation/networking/can.rst
3442 F:      net/can/
3443 F:      include/linux/can/core.h
3444 F:      include/uapi/linux/can.h
3445 F:      include/uapi/linux/can/bcm.h
3446 F:      include/uapi/linux/can/raw.h
3447 F:      include/uapi/linux/can/gw.h
3448
3449 CAPABILITIES
3450 M:      Serge Hallyn <serge@hallyn.com>
3451 L:      linux-security-module@vger.kernel.org
3452 S:      Supported
3453 F:      include/linux/capability.h
3454 F:      include/uapi/linux/capability.h
3455 F:      security/commoncap.c
3456 F:      kernel/capability.c
3457
3458 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3459 M:      Kevin Tsai <ktsai@capellamicro.com>
3460 S:      Maintained
3461 F:      drivers/iio/light/cm*
3462
3463 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3464 M:      Christian Lamparter <chunkeey@googlemail.com>
3465 L:      linux-wireless@vger.kernel.org
3466 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3467 S:      Maintained
3468 F:      drivers/net/wireless/ath/carl9170/
3469
3470 CAVIUM I2C DRIVER
3471 M:      Jan Glauber <jglauber@cavium.com>
3472 M:      David Daney <david.daney@cavium.com>
3473 W:      http://www.cavium.com
3474 S:      Supported
3475 F:      drivers/i2c/busses/i2c-octeon*
3476 F:      drivers/i2c/busses/i2c-thunderx*
3477
3478 CAVIUM LIQUIDIO NETWORK DRIVER
3479 M:      Derek Chickles <dchickles@marvell.com>
3480 M:      Satanand Burla <sburla@marvell.com>
3481 M:      Felix Manlunas <fmanlunas@marvell.com>
3482 L:      netdev@vger.kernel.org
3483 W:      http://www.cavium.com
3484 S:      Supported
3485 F:      drivers/net/ethernet/cavium/liquidio/
3486
3487 CAVIUM MMC DRIVER
3488 M:      Jan Glauber <jglauber@cavium.com>
3489 M:      David Daney <david.daney@cavium.com>
3490 M:      Steven J. Hill <Steven.Hill@cavium.com>
3491 W:      http://www.cavium.com
3492 S:      Supported
3493 F:      drivers/mmc/host/cavium*
3494
3495 CAVIUM OCTEON-TX CRYPTO DRIVER
3496 M:      George Cherian <george.cherian@cavium.com>
3497 L:      linux-crypto@vger.kernel.org
3498 W:      http://www.cavium.com
3499 S:      Supported
3500 F:      drivers/crypto/cavium/cpt/
3501
3502 CAVIUM THUNDERX2 ARM64 SOC
3503 M:      Robert Richter <rrichter@cavium.com>
3504 M:      Jayachandran C <jnair@caviumnetworks.com>
3505 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3506 S:      Maintained
3507 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3508 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3509
3510 CC2520 IEEE-802.15.4 RADIO DRIVER
3511 M:      Varka Bhadram <varkabhadram@gmail.com>
3512 L:      linux-wpan@vger.kernel.org
3513 S:      Maintained
3514 F:      drivers/net/ieee802154/cc2520.c
3515 F:      include/linux/spi/cc2520.h
3516 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3517
3518 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3519 M:      Yael Chemla <yael.chemla@foss.arm.com>
3520 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3521 L:      linux-crypto@vger.kernel.org
3522 S:      Supported
3523 F:      drivers/crypto/ccree/
3524 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3525
3526 CEC FRAMEWORK
3527 M:      Hans Verkuil <hans.verkuil@cisco.com>
3528 L:      linux-media@vger.kernel.org
3529 T:      git git://linuxtv.org/media_tree.git
3530 W:      http://linuxtv.org
3531 S:      Supported
3532 F:      Documentation/media/kapi/cec-core.rst
3533 F:      Documentation/media/uapi/cec
3534 F:      drivers/media/cec/
3535 F:      drivers/media/rc/keymaps/rc-cec.c
3536 F:      include/media/cec.h
3537 F:      include/media/cec-notifier.h
3538 F:      include/uapi/linux/cec.h
3539 F:      include/uapi/linux/cec-funcs.h
3540 F:      Documentation/devicetree/bindings/media/cec.txt
3541 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3542
3543 CEC GPIO DRIVER
3544 M:      Hans Verkuil <hans.verkuil@cisco.com>
3545 L:      linux-media@vger.kernel.org
3546 T:      git git://linuxtv.org/media_tree.git
3547 W:      http://linuxtv.org
3548 S:      Supported
3549 F:      drivers/media/platform/cec-gpio/
3550 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3551
3552 CELL BROADBAND ENGINE ARCHITECTURE
3553 M:      Arnd Bergmann <arnd@arndb.de>
3554 L:      linuxppc-dev@lists.ozlabs.org
3555 W:      http://www.ibm.com/developerworks/power/cell/
3556 S:      Supported
3557 F:      arch/powerpc/include/asm/cell*.h
3558 F:      arch/powerpc/include/asm/spu*.h
3559 F:      arch/powerpc/include/uapi/asm/spu*.h
3560 F:      arch/powerpc/oprofile/*cell*
3561 F:      arch/powerpc/platforms/cell/
3562
3563 CEPH COMMON CODE (LIBCEPH)
3564 M:      Ilya Dryomov <idryomov@gmail.com>
3565 M:      "Yan, Zheng" <zyan@redhat.com>
3566 M:      Sage Weil <sage@redhat.com>
3567 L:      ceph-devel@vger.kernel.org
3568 W:      http://ceph.com/
3569 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3570 T:      git git://github.com/ceph/ceph-client.git
3571 S:      Supported
3572 F:      net/ceph/
3573 F:      include/linux/ceph/
3574 F:      include/linux/crush/
3575
3576 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3577 M:      "Yan, Zheng" <zyan@redhat.com>
3578 M:      Sage Weil <sage@redhat.com>
3579 M:      Ilya Dryomov <idryomov@gmail.com>
3580 L:      ceph-devel@vger.kernel.org
3581 W:      http://ceph.com/
3582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3583 T:      git git://github.com/ceph/ceph-client.git
3584 S:      Supported
3585 F:      Documentation/filesystems/ceph.txt
3586 F:      fs/ceph/
3587
3588 CERTIFICATE HANDLING:
3589 M:      David Howells <dhowells@redhat.com>
3590 M:      David Woodhouse <dwmw2@infradead.org>
3591 L:      keyrings@vger.kernel.org
3592 S:      Maintained
3593 F:      Documentation/admin-guide/module-signing.rst
3594 F:      certs/
3595 F:      scripts/sign-file.c
3596 F:      scripts/extract-cert.c
3597
3598 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3599 L:      linux-usb@vger.kernel.org
3600 S:      Orphan
3601 F:      Documentation/usb/WUSB-Design-overview.txt
3602 F:      Documentation/usb/wusb-cbaf
3603 F:      drivers/usb/host/hwa-hc.c
3604 F:      drivers/usb/host/whci/
3605 F:      drivers/usb/wusbcore/
3606 F:      include/linux/usb/wusb*
3607
3608 CFAG12864B LCD DRIVER
3609 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3610 S:      Maintained
3611 F:      drivers/auxdisplay/cfag12864b.c
3612 F:      include/linux/cfag12864b.h
3613
3614 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3615 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3616 S:      Maintained
3617 F:      drivers/auxdisplay/cfag12864bfb.c
3618 F:      include/linux/cfag12864b.h
3619
3620 802.11 (including CFG80211/NL80211)
3621 M:      Johannes Berg <johannes@sipsolutions.net>
3622 L:      linux-wireless@vger.kernel.org
3623 W:      http://wireless.kernel.org/
3624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3626 S:      Maintained
3627 F:      net/wireless/
3628 F:      include/uapi/linux/nl80211.h
3629 F:      include/linux/ieee80211.h
3630 F:      include/net/wext.h
3631 F:      include/net/cfg80211.h
3632 F:      include/net/iw_handler.h
3633 F:      include/net/ieee80211_radiotap.h
3634 F:      Documentation/driver-api/80211/cfg80211.rst
3635 F:      Documentation/networking/regulatory.txt
3636
3637 CHAR and MISC DRIVERS
3638 M:      Arnd Bergmann <arnd@arndb.de>
3639 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3641 S:      Supported
3642 F:      drivers/char/
3643 F:      drivers/misc/
3644 F:      include/linux/miscdevice.h
3645
3646 CHECKPATCH
3647 M:      Andy Whitcroft <apw@canonical.com>
3648 M:      Joe Perches <joe@perches.com>
3649 S:      Maintained
3650 F:      scripts/checkpatch.pl
3651
3652 CHINESE DOCUMENTATION
3653 M:      Harry Wei <harryxiyou@gmail.com>
3654 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3655 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3656 S:      Maintained
3657 F:      Documentation/translations/zh_CN/
3658
3659 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3660 M:      Peter Chen <Peter.Chen@nxp.com>
3661 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3662 L:      linux-usb@vger.kernel.org
3663 S:      Maintained
3664 F:      drivers/usb/chipidea/
3665
3666 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3667 M:      Hans de Goede <hdegoede@redhat.com>
3668 L:      linux-input@vger.kernel.org
3669 S:      Maintained
3670 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3671 F:      drivers/input/touchscreen/chipone_icn8318.c
3672
3673 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3674 M:      Hans de Goede <hdegoede@redhat.com>
3675 L:      linux-input@vger.kernel.org
3676 S:      Maintained
3677 F:      drivers/input/touchscreen/chipone_icn8505.c
3678
3679 CHROME HARDWARE PLATFORM SUPPORT
3680 M:      Benson Leung <bleung@chromium.org>
3681 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3682 S:      Maintained
3683 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3684 F:      drivers/platform/chrome/
3685
3686 CHROMEOS EC SUBDRIVERS
3687 M:      Benson Leung <bleung@chromium.org>
3688 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3689 R:      Guenter Roeck <groeck@chromium.org>
3690 S:      Maintained
3691 N:      cros_ec
3692 N:      cros-ec
3693 F:      drivers/power/supply/cros_usbpd-charger.c
3694
3695 CIRRUS LOGIC AUDIO CODEC DRIVERS
3696 M:      Brian Austin <brian.austin@cirrus.com>
3697 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3698 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3699 S:      Maintained
3700 F:      sound/soc/codecs/cs*
3701
3702 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3703 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3704 L:      netdev@vger.kernel.org
3705 S:      Maintained
3706 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3707
3708 CISCO FCOE HBA DRIVER
3709 M:      Satish Kharat <satishkh@cisco.com>
3710 M:      Sesidhar Baddela <sebaddel@cisco.com>
3711 M:      Karan Tilak Kumar <kartilak@cisco.com>
3712 L:      linux-scsi@vger.kernel.org
3713 S:      Supported
3714 F:      drivers/scsi/fnic/
3715
3716 CISCO SCSI HBA DRIVER
3717 M:      Karan Tilak Kumar <kartilak@cisco.com>
3718 M:      Sesidhar Baddela <sebaddel@cisco.com>
3719 L:      linux-scsi@vger.kernel.org
3720 S:      Supported
3721 F:      drivers/scsi/snic/
3722
3723 CISCO VIC ETHERNET NIC DRIVER
3724 M:      Christian Benvenuti <benve@cisco.com>
3725 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3726 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3727 S:      Supported
3728 F:      drivers/net/ethernet/cisco/enic/
3729
3730 CISCO VIC LOW LATENCY NIC DRIVER
3731 M:      Christian Benvenuti <benve@cisco.com>
3732 M:      Nelson Escobar <neescoba@cisco.com>
3733 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3734 S:      Supported
3735 F:      drivers/infiniband/hw/usnic/
3736
3737 CIRRUS LOGIC MADERA CODEC DRIVERS
3738 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3739 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3740 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3741 L:      patches@opensource.cirrus.com
3742 T:      git https://github.com/CirrusLogic/linux-drivers.git
3743 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3744 S:      Supported
3745 F:      Documentation/devicetree/bindings/mfd/madera.txt
3746 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3747 F:      include/linux/irqchip/irq-madera*
3748 F:      include/linux/mfd/madera/*
3749 F:      drivers/gpio/gpio-madera*
3750 F:      drivers/irqchip/irq-madera*
3751 F:      drivers/mfd/madera*
3752 F:      drivers/mfd/cs47l*
3753 F:      drivers/pinctrl/cirrus/*
3754
3755 CLANG-FORMAT FILE
3756 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3757 S:      Maintained
3758 F:      .clang-format
3759
3760 CLEANCACHE API
3761 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3762 L:      linux-kernel@vger.kernel.org
3763 S:      Maintained
3764 F:      mm/cleancache.c
3765 F:      include/linux/cleancache.h
3766
3767 CLK API
3768 M:      Russell King <linux@armlinux.org.uk>
3769 L:      linux-clk@vger.kernel.org
3770 S:      Maintained
3771 F:      include/linux/clk.h
3772
3773 CLOCKSOURCE, CLOCKEVENT DRIVERS
3774 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3775 M:      Thomas Gleixner <tglx@linutronix.de>
3776 L:      linux-kernel@vger.kernel.org
3777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3778 S:      Supported
3779 F:      drivers/clocksource/
3780 F:      Documentation/devicetree/bindings/timer/
3781
3782 CMPC ACPI DRIVER
3783 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3784 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3785 L:      platform-driver-x86@vger.kernel.org
3786 S:      Supported
3787 F:      drivers/platform/x86/classmate-laptop.c
3788
3789 COBALT MEDIA DRIVER
3790 M:      Hans Verkuil <hans.verkuil@cisco.com>
3791 L:      linux-media@vger.kernel.org
3792 T:      git git://linuxtv.org/media_tree.git
3793 W:      https://linuxtv.org
3794 S:      Supported
3795 F:      drivers/media/pci/cobalt/
3796
3797 COCCINELLE/Semantic Patches (SmPL)
3798 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3799 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3800 M:      Nicolas Palix <nicolas.palix@imag.fr>
3801 M:      Michal Marek <michal.lkml@markovi.net>
3802 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3803 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3804 W:      http://coccinelle.lip6.fr/
3805 S:      Supported
3806 F:      Documentation/dev-tools/coccinelle.rst
3807 F:      scripts/coccinelle/
3808 F:      scripts/coccicheck
3809
3810 CODA FILE SYSTEM
3811 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3812 M:      coda@cs.cmu.edu
3813 L:      codalist@coda.cs.cmu.edu
3814 W:      http://www.coda.cs.cmu.edu/
3815 S:      Maintained
3816 F:      Documentation/filesystems/coda.txt
3817 F:      fs/coda/
3818 F:      include/linux/coda*.h
3819 F:      include/uapi/linux/coda*.h
3820
3821 CODA V4L2 MEM2MEM DRIVER
3822 M:      Philipp Zabel <p.zabel@pengutronix.de>
3823 L:      linux-media@vger.kernel.org
3824 S:      Maintained
3825 F:      Documentation/devicetree/bindings/media/coda.txt
3826 F:      drivers/media/platform/coda/
3827
3828 CODE OF CONDUCT
3829 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3830 S:      Supported
3831 F:      Documentation/process/code-of-conduct.rst
3832 F:      Documentation/process/code-of-conduct-interpretation.rst
3833
3834 COMMON CLK FRAMEWORK
3835 M:      Michael Turquette <mturquette@baylibre.com>
3836 M:      Stephen Boyd <sboyd@kernel.org>
3837 L:      linux-clk@vger.kernel.org
3838 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3839 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3840 S:      Maintained
3841 F:      Documentation/devicetree/bindings/clock/
3842 F:      drivers/clk/
3843 X:      drivers/clk/clkdev.c
3844 F:      include/linux/clk-pr*
3845 F:      include/linux/clk/
3846 F:      include/linux/of_clk.h
3847
3848 COMMON INTERNET FILE SYSTEM (CIFS)
3849 M:      Steve French <sfrench@samba.org>
3850 L:      linux-cifs@vger.kernel.org
3851 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3852 W:      http://linux-cifs.samba.org/
3853 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3854 S:      Supported
3855 F:      Documentation/filesystems/cifs/
3856 F:      fs/cifs/
3857
3858 COMPACTPCI HOTPLUG CORE
3859 M:      Scott Murray <scott@spiteful.org>
3860 L:      linux-pci@vger.kernel.org
3861 S:      Maintained
3862 F:      drivers/pci/hotplug/cpci_hotplug*
3863
3864 COMPACTPCI HOTPLUG GENERIC DRIVER
3865 M:      Scott Murray <scott@spiteful.org>
3866 L:      linux-pci@vger.kernel.org
3867 S:      Maintained
3868 F:      drivers/pci/hotplug/cpcihp_generic.c
3869
3870 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3871 M:      Scott Murray <scott@spiteful.org>
3872 L:      linux-pci@vger.kernel.org
3873 S:      Maintained
3874 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3875
3876 COMPAL LAPTOP SUPPORT
3877 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3878 L:      platform-driver-x86@vger.kernel.org
3879 S:      Maintained
3880 F:      drivers/platform/x86/compal-laptop.c
3881
3882 COMPILER ATTRIBUTES
3883 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3884 S:      Maintained
3885 F:      include/linux/compiler_attributes.h
3886
3887 CONEXANT ACCESSRUNNER USB DRIVER
3888 L:      accessrunner-general@lists.sourceforge.net
3889 W:      http://accessrunner.sourceforge.net/
3890 S:      Orphan
3891 F:      drivers/usb/atm/cxacru.c
3892
3893 CONFIGFS
3894 M:      Joel Becker <jlbec@evilplan.org>
3895 M:      Christoph Hellwig <hch@lst.de>
3896 T:      git git://git.infradead.org/users/hch/configfs.git
3897 S:      Supported
3898 F:      fs/configfs/
3899 F:      include/linux/configfs.h
3900
3901 CONNECTOR
3902 M:      Evgeniy Polyakov <zbr@ioremap.net>
3903 L:      netdev@vger.kernel.org
3904 S:      Maintained
3905 F:      drivers/connector/
3906
3907 CONTROL GROUP (CGROUP)
3908 M:      Tejun Heo <tj@kernel.org>
3909 M:      Li Zefan <lizefan@huawei.com>
3910 M:      Johannes Weiner <hannes@cmpxchg.org>
3911 L:      cgroups@vger.kernel.org
3912 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3913 S:      Maintained
3914 F:      Documentation/cgroup*
3915 F:      include/linux/cgroup*
3916 F:      kernel/cgroup*
3917
3918 CONTROL GROUP - CPUSET
3919 M:      Li Zefan <lizefan@huawei.com>
3920 L:      cgroups@vger.kernel.org
3921 W:      http://www.bullopensource.org/cpuset/
3922 W:      http://oss.sgi.com/projects/cpusets/
3923 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3924 S:      Maintained
3925 F:      Documentation/cgroup-v1/cpusets.txt
3926 F:      include/linux/cpuset.h
3927 F:      kernel/cgroup/cpuset.c
3928
3929 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3930 M:      Johannes Weiner <hannes@cmpxchg.org>
3931 M:      Michal Hocko <mhocko@kernel.org>
3932 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3933 L:      cgroups@vger.kernel.org
3934 L:      linux-mm@kvack.org
3935 S:      Maintained
3936 F:      mm/memcontrol.c
3937 F:      mm/swap_cgroup.c
3938
3939 CORETEMP HARDWARE MONITORING DRIVER
3940 M:      Fenghua Yu <fenghua.yu@intel.com>
3941 L:      linux-hwmon@vger.kernel.org
3942 S:      Maintained
3943 F:      Documentation/hwmon/coretemp
3944 F:      drivers/hwmon/coretemp.c
3945
3946 COSA/SRP SYNC SERIAL DRIVER
3947 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3948 W:      http://www.fi.muni.cz/~kas/cosa/
3949 S:      Maintained
3950 F:      drivers/net/wan/cosa*
3951
3952 CPMAC ETHERNET DRIVER
3953 M:      Florian Fainelli <f.fainelli@gmail.com>
3954 L:      netdev@vger.kernel.org
3955 S:      Maintained
3956 F:      drivers/net/ethernet/ti/cpmac.c
3957
3958 CPU FREQUENCY SCALING FRAMEWORK
3959 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3960 M:      Viresh Kumar <viresh.kumar@linaro.org>
3961 L:      linux-pm@vger.kernel.org
3962 S:      Maintained
3963 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3964 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3965 B:      https://bugzilla.kernel.org
3966 F:      Documentation/admin-guide/pm/cpufreq.rst
3967 F:      Documentation/admin-guide/pm/intel_pstate.rst
3968 F:      Documentation/cpu-freq/
3969 F:      Documentation/devicetree/bindings/cpufreq/
3970 F:      drivers/cpufreq/
3971 F:      include/linux/cpufreq.h
3972 F:      tools/testing/selftests/cpufreq/
3973
3974 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3975 M:      Viresh Kumar <viresh.kumar@linaro.org>
3976 M:      Sudeep Holla <sudeep.holla@arm.com>
3977 L:      linux-pm@vger.kernel.org
3978 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3979 S:      Maintained
3980 F:      drivers/cpufreq/arm_big_little.h
3981 F:      drivers/cpufreq/arm_big_little.c
3982
3983 CPU POWER MONITORING SUBSYSTEM
3984 M:      Thomas Renninger <trenn@suse.com>
3985 M:      Shuah Khan <shuah@kernel.org>
3986 M:      Shuah Khan <skhan@linuxfoundation.org>
3987 L:      linux-pm@vger.kernel.org
3988 S:      Maintained
3989 F:      tools/power/cpupower/
3990
3991 CPUID/MSR DRIVER
3992 M:      "H. Peter Anvin" <hpa@zytor.com>
3993 S:      Maintained
3994 F:      arch/x86/kernel/cpuid.c
3995 F:      arch/x86/kernel/msr.c
3996
3997 CPUIDLE DRIVER - ARM BIG LITTLE
3998 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3999 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4000 L:      linux-pm@vger.kernel.org
4001 L:      linux-arm-kernel@lists.infradead.org
4002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4003 S:      Maintained
4004 F:      drivers/cpuidle/cpuidle-big_little.c
4005
4006 CPUIDLE DRIVER - ARM EXYNOS
4007 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
4008 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4009 M:      Kukjin Kim <kgene@kernel.org>
4010 L:      linux-pm@vger.kernel.org
4011 L:      linux-samsung-soc@vger.kernel.org
4012 S:      Supported
4013 F:      drivers/cpuidle/cpuidle-exynos.c
4014 F:      arch/arm/mach-exynos/pm.c
4015
4016 CPU IDLE TIME MANAGEMENT FRAMEWORK
4017 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
4018 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4019 L:      linux-pm@vger.kernel.org
4020 S:      Maintained
4021 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4022 B:      https://bugzilla.kernel.org
4023 F:      Documentation/admin-guide/pm/cpuidle.rst
4024 F:      drivers/cpuidle/*
4025 F:      include/linux/cpuidle.h
4026
4027 CRAMFS FILESYSTEM
4028 M:      Nicolas Pitre <nico@linaro.org>
4029 S:      Maintained
4030 F:      Documentation/filesystems/cramfs.txt
4031 F:      fs/cramfs/
4032
4033 CRYPTO API
4034 M:      Herbert Xu <herbert@gondor.apana.org.au>
4035 M:      "David S. Miller" <davem@davemloft.net>
4036 L:      linux-crypto@vger.kernel.org
4037 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
4038 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
4039 S:      Maintained
4040 F:      Documentation/crypto/
4041 F:      Documentation/devicetree/bindings/crypto/
4042 F:      arch/*/crypto/
4043 F:      crypto/
4044 F:      drivers/crypto/
4045 F:      include/crypto/
4046 F:      include/linux/crypto*
4047
4048 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
4049 M:      Neil Horman <nhorman@tuxdriver.com>
4050 L:      linux-crypto@vger.kernel.org
4051 S:      Maintained
4052 F:      crypto/ansi_cprng.c
4053 F:      crypto/rng.c
4054
4055 CS3308 MEDIA DRIVER
4056 M:      Hans Verkuil <hverkuil@xs4all.nl>
4057 L:      linux-media@vger.kernel.org
4058 T:      git git://linuxtv.org/media_tree.git
4059 W:      http://linuxtv.org
4060 S:      Odd Fixes
4061 F:      drivers/media/i2c/cs3308.c
4062
4063 CS5535 Audio ALSA driver
4064 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
4065 S:      Maintained
4066 F:      sound/pci/cs5535audio/
4067
4068 CSI DRIVERS FOR ALLWINNER V3s
4069 M:      Yong Deng <yong.deng@magewell.com>
4070 L:      linux-media@vger.kernel.org
4071 T:      git git://linuxtv.org/media_tree.git
4072 S:      Maintained
4073 F:      drivers/media/platform/sunxi/sun6i-csi/
4074 F:      Documentation/devicetree/bindings/media/sun6i-csi.txt
4075
4076 CW1200 WLAN driver
4077 M:      Solomon Peachy <pizza@shaftnet.org>
4078 S:      Maintained
4079 F:      drivers/net/wireless/st/cw1200/
4080
4081 CX18 VIDEO4LINUX DRIVER
4082 M:      Andy Walls <awalls@md.metrocast.net>
4083 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
4084 L:      linux-media@vger.kernel.org
4085 T:      git git://linuxtv.org/media_tree.git
4086 W:      https://linuxtv.org
4087 W:      http://www.ivtvdriver.org/index.php/Cx18
4088 S:      Maintained
4089 F:      Documentation/media/v4l-drivers/cx18*
4090 F:      drivers/media/pci/cx18/
4091 F:      include/uapi/linux/ivtv*
4092
4093 CX2341X MPEG ENCODER HELPER MODULE
4094 M:      Hans Verkuil <hverkuil@xs4all.nl>
4095 L:      linux-media@vger.kernel.org
4096 T:      git git://linuxtv.org/media_tree.git
4097 W:      https://linuxtv.org
4098 S:      Maintained
4099 F:      drivers/media/common/cx2341x*
4100 F:      include/media/drv-intf/cx2341x.h
4101
4102 CX24120 MEDIA DRIVER
4103 M:      Jemma Denson <jdenson@gmail.com>
4104 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
4105 L:      linux-media@vger.kernel.org
4106 W:      https://linuxtv.org
4107 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4108 S:      Maintained
4109 F:      drivers/media/dvb-frontends/cx24120*
4110
4111 CX88 VIDEO4LINUX DRIVER
4112 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4113 L:      linux-media@vger.kernel.org
4114 W:      https://linuxtv.org
4115 T:      git git://linuxtv.org/media_tree.git
4116 S:      Odd fixes
4117 F:      Documentation/media/v4l-drivers/cx88*
4118 F:      drivers/media/pci/cx88/
4119
4120 CXD2820R MEDIA DRIVER
4121 M:      Antti Palosaari <crope@iki.fi>
4122 L:      linux-media@vger.kernel.org
4123 W:      https://linuxtv.org
4124 W:      http://palosaari.fi/linux/
4125 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4126 T:      git git://linuxtv.org/anttip/media_tree.git
4127 S:      Maintained
4128 F:      drivers/media/dvb-frontends/cxd2820r*
4129
4130 CXGB3 ETHERNET DRIVER (CXGB3)
4131 M:      Arjun Vynipadath <arjun@chelsio.com>
4132 L:      netdev@vger.kernel.org
4133 W:      http://www.chelsio.com
4134 S:      Supported
4135 F:      drivers/net/ethernet/chelsio/cxgb3/
4136
4137 CXGB3 ISCSI DRIVER (CXGB3I)
4138 M:      Karen Xie <kxie@chelsio.com>
4139 L:      linux-scsi@vger.kernel.org
4140 W:      http://www.chelsio.com
4141 S:      Supported
4142 F:      drivers/scsi/cxgbi/cxgb3i
4143
4144 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
4145 M:      Steve Wise <swise@chelsio.com>
4146 L:      linux-rdma@vger.kernel.org
4147 W:      http://www.openfabrics.org
4148 S:      Supported
4149 F:      drivers/infiniband/hw/cxgb3/
4150 F:      include/uapi/rdma/cxgb3-abi.h
4151
4152 CXGB4 CRYPTO DRIVER (chcr)
4153 M:      Harsh Jain <harsh@chelsio.com>
4154 L:      linux-crypto@vger.kernel.org
4155 W:      http://www.chelsio.com
4156 S:      Supported
4157 F:      drivers/crypto/chelsio
4158
4159 CXGB4 ETHERNET DRIVER (CXGB4)
4160 M:      Arjun Vynipadath <arjun@chelsio.com>
4161 L:      netdev@vger.kernel.org
4162 W:      http://www.chelsio.com
4163 S:      Supported
4164 F:      drivers/net/ethernet/chelsio/cxgb4/
4165
4166 CXGB4 ISCSI DRIVER (CXGB4I)
4167 M:      Karen Xie <kxie@chelsio.com>
4168 L:      linux-scsi@vger.kernel.org
4169 W:      http://www.chelsio.com
4170 S:      Supported
4171 F:      drivers/scsi/cxgbi/cxgb4i
4172
4173 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
4174 M:      Steve Wise <swise@chelsio.com>
4175 L:      linux-rdma@vger.kernel.org
4176 W:      http://www.openfabrics.org
4177 S:      Supported
4178 F:      drivers/infiniband/hw/cxgb4/
4179 F:      include/uapi/rdma/cxgb4-abi.h
4180
4181 CXGB4VF ETHERNET DRIVER (CXGB4VF)
4182 M:      Casey Leedom <leedom@chelsio.com>
4183 L:      netdev@vger.kernel.org
4184 W:      http://www.chelsio.com
4185 S:      Supported
4186 F:      drivers/net/ethernet/chelsio/cxgb4vf/
4187
4188 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
4189 M:      Frederic Barrat <fbarrat@linux.ibm.com>
4190 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
4191 L:      linuxppc-dev@lists.ozlabs.org
4192 S:      Supported
4193 F:      arch/powerpc/platforms/powernv/pci-cxl.c
4194 F:      drivers/misc/cxl/
4195 F:      include/misc/cxl*
4196 F:      include/uapi/misc/cxl.h
4197 F:      Documentation/powerpc/cxl.txt
4198 F:      Documentation/ABI/testing/sysfs-class-cxl
4199
4200 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
4201 M:      Manoj N. Kumar <manoj@linux.ibm.com>
4202 M:      Matthew R. Ochs <mrochs@linux.ibm.com>
4203 M:      Uma Krishnan <ukrishn@linux.ibm.com>
4204 L:      linux-scsi@vger.kernel.org
4205 S:      Supported
4206 F:      drivers/scsi/cxlflash/
4207 F:      include/uapi/scsi/cxlflash_ioctl.h
4208 F:      Documentation/powerpc/cxlflash.txt
4209
4210 CYBERPRO FB DRIVER
4211 M:      Russell King <linux@armlinux.org.uk>
4212 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
4213 W:      http://www.armlinux.org.uk/
4214 S:      Maintained
4215 F:      drivers/video/fbdev/cyber2000fb.*
4216
4217 CYCLADES ASYNC MUX DRIVER
4218 W:      http://www.cyclades.com/
4219 S:      Orphan
4220 F:      drivers/tty/cyclades.c
4221 F:      include/linux/cyclades.h
4222 F:      include/uapi/linux/cyclades.h
4223
4224 CYCLADES PC300 DRIVER
4225 W:      http://www.cyclades.com/
4226 S:      Orphan
4227 F:      drivers/net/wan/pc300*
4228
4229 CYPRESS_FIRMWARE MEDIA DRIVER
4230 M:      Antti Palosaari <crope@iki.fi>
4231 L:      linux-media@vger.kernel.org
4232 W:      https://linuxtv.org
4233 W:      http://palosaari.fi/linux/
4234 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4235 T:      git git://linuxtv.org/anttip/media_tree.git
4236 S:      Maintained
4237 F:      drivers/media/common/cypress_firmware*
4238
4239 CYTTSP TOUCHSCREEN DRIVER
4240 M:      Ferruh Yigit <fery@cypress.com>
4241 L:      linux-input@vger.kernel.org
4242 S:      Supported
4243 F:      drivers/input/touchscreen/cyttsp*
4244 F:      include/linux/input/cyttsp.h
4245
4246 D-LINK DIR-685 TOUCHKEYS DRIVER
4247 M:      Linus Walleij <linus.walleij@linaro.org>
4248 L:      linux-input@vger.kernel.org
4249 S:      Supported
4250 F:      drivers/input/keyboard/dlink-dir685-touchkeys.c
4251
4252 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4253 M:      Joshua Kinard <kumba@gentoo.org>
4254 S:      Maintained
4255 F:      drivers/rtc/rtc-ds1685.c
4256 F:      include/linux/rtc/ds1685.h
4257
4258 DAMA SLAVE for AX.25
4259 M:      Joerg Reuter <jreuter@yaina.de>
4260 W:      http://yaina.de/jreuter/
4261 W:      http://www.qsl.net/dl1bke/
4262 L:      linux-hams@vger.kernel.org
4263 S:      Maintained
4264 F:      net/ax25/af_ax25.c
4265 F:      net/ax25/ax25_dev.c
4266 F:      net/ax25/ax25_ds_*
4267 F:      net/ax25/ax25_in.c
4268 F:      net/ax25/ax25_out.c
4269 F:      net/ax25/ax25_timer.c
4270 F:      net/ax25/sysctl_net_ax25.c
4271
4272 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4273 L:      netdev@vger.kernel.org
4274 S:      Orphan
4275 F:      Documentation/networking/device_drivers/dec/dmfe.txt
4276 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4277
4278 DC390/AM53C974 SCSI driver
4279 M:      Hannes Reinecke <hare@suse.com>
4280 L:      linux-scsi@vger.kernel.org
4281 S:      Maintained
4282 F:      drivers/scsi/am53c974.c
4283
4284 DC395x SCSI driver
4285 M:      Oliver Neukum <oliver@neukum.org>
4286 M:      Ali Akcaagac <aliakc@web.de>
4287 M:      Jamie Lenehan <lenehan@twibble.org>
4288 L:      dc395x@twibble.org
4289 W:      http://twibble.org/dist/dc395x/
4290 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4291 S:      Maintained
4292 F:      Documentation/scsi/dc395x.txt
4293 F:      drivers/scsi/dc395x.*
4294
4295 DCCP PROTOCOL
4296 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4297 L:      dccp@vger.kernel.org
4298 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4299 S:      Maintained
4300 F:      include/linux/dccp.h
4301 F:      include/uapi/linux/dccp.h
4302 F:      include/linux/tfrc.h
4303 F:      net/dccp/
4304
4305 DECnet NETWORK LAYER
4306 W:      http://linux-decnet.sourceforge.net
4307 L:      linux-decnet-user@lists.sourceforge.net
4308 S:      Orphan
4309 F:      Documentation/networking/decnet.txt
4310 F:      net/decnet/
4311
4312 DECSTATION PLATFORM SUPPORT
4313 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4314 L:      linux-mips@vger.kernel.org
4315 W:      http://www.linux-mips.org/wiki/DECstation
4316 S:      Maintained
4317 F:      arch/mips/dec/
4318 F:      arch/mips/include/asm/dec/
4319 F:      arch/mips/include/asm/mach-dec/
4320
4321 DEFXX FDDI NETWORK DRIVER
4322 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4323 S:      Maintained
4324 F:      drivers/net/fddi/defxx.*
4325
4326 DELL SMBIOS DRIVER
4327 M:      Pali Rohár <pali.rohar@gmail.com>
4328 M:      Mario Limonciello <mario.limonciello@dell.com>
4329 L:      platform-driver-x86@vger.kernel.org
4330 S:      Maintained
4331 F:      drivers/platform/x86/dell-smbios.*
4332
4333 DELL SMBIOS SMM DRIVER
4334 M:      Mario Limonciello <mario.limonciello@dell.com>
4335 L:      platform-driver-x86@vger.kernel.org
4336 S:      Maintained
4337 F:      drivers/platform/x86/dell-smbios-smm.c
4338
4339 DELL SMBIOS WMI DRIVER
4340 M:      Mario Limonciello <mario.limonciello@dell.com>
4341 L:      platform-driver-x86@vger.kernel.org
4342 S:      Maintained
4343 F:      drivers/platform/x86/dell-smbios-wmi.c
4344 F:      tools/wmi/dell-smbios-example.c
4345
4346 DEFZA FDDI NETWORK DRIVER
4347 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4348 S:      Maintained
4349 F:      drivers/net/fddi/defza.*
4350
4351 DELL LAPTOP DRIVER
4352 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4353 M:      Pali Rohár <pali.rohar@gmail.com>
4354 L:      platform-driver-x86@vger.kernel.org
4355 S:      Maintained
4356 F:      drivers/platform/x86/dell-laptop.c
4357
4358 DELL LAPTOP FREEFALL DRIVER
4359 M:      Pali Rohár <pali.rohar@gmail.com>
4360 S:      Maintained
4361 F:      drivers/platform/x86/dell-smo8800.c
4362
4363 DELL LAPTOP RBTN DRIVER
4364 M:      Pali Rohár <pali.rohar@gmail.com>
4365 S:      Maintained
4366 F:      drivers/platform/x86/dell-rbtn.*
4367
4368 DELL REMOTE BIOS UPDATE DRIVER
4369 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4370 L:      platform-driver-x86@vger.kernel.org
4371 S:      Maintained
4372 F:      drivers/platform/x86/dell_rbu.c
4373
4374 DELL LAPTOP SMM DRIVER
4375 M:      Pali Rohár <pali.rohar@gmail.com>
4376 S:      Maintained
4377 F:      drivers/hwmon/dell-smm-hwmon.c
4378 F:      include/uapi/linux/i8k.h
4379
4380 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4381 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4382 L:      platform-driver-x86@vger.kernel.org
4383 S:      Maintained
4384 F:      Documentation/dcdbas.txt
4385 F:      drivers/platform/x86/dcdbas.*
4386
4387 DELL WMI NOTIFICATIONS DRIVER
4388 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4389 M:      Pali Rohár <pali.rohar@gmail.com>
4390 S:      Maintained
4391 F:      drivers/platform/x86/dell-wmi.c
4392
4393 DELL WMI DESCRIPTOR DRIVER
4394 M:      Mario Limonciello <mario.limonciello@dell.com>
4395 S:      Maintained
4396 F:      drivers/platform/x86/dell-wmi-descriptor.c
4397
4398 DELTA ST MEDIA DRIVER
4399 M:      Hugues Fruchet <hugues.fruchet@st.com>
4400 L:      linux-media@vger.kernel.org
4401 T:      git git://linuxtv.org/media_tree.git
4402 W:      https://linuxtv.org
4403 S:      Supported
4404 F:      drivers/media/platform/sti/delta
4405
4406 DENALI NAND DRIVER
4407 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4408 L:      linux-mtd@lists.infradead.org
4409 S:      Supported
4410 F:      drivers/mtd/nand/raw/denali*
4411
4412 DESIGNWARE USB2 DRD IP DRIVER
4413 M:      Minas Harutyunyan <hminas@synopsys.com>
4414 L:      linux-usb@vger.kernel.org
4415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4416 S:      Maintained
4417 F:      drivers/usb/dwc2/
4418
4419 DESIGNWARE USB3 DRD IP DRIVER
4420 M:      Felipe Balbi <balbi@kernel.org>
4421 L:      linux-usb@vger.kernel.org
4422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4423 S:      Maintained
4424 F:      drivers/usb/dwc3/
4425
4426 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4427 M:      Andreas Klinger <ak@it-klinger.de>
4428 L:      linux-iio@vger.kernel.org
4429 S:      Maintained
4430 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4431 F:      drivers/iio/proximity/srf*.c
4432
4433 DEVICE COREDUMP (DEV_COREDUMP)
4434 M:      Johannes Berg <johannes@sipsolutions.net>
4435 L:      linux-kernel@vger.kernel.org
4436 S:      Maintained
4437 F:      drivers/base/devcoredump.c
4438 F:      include/linux/devcoredump.h
4439
4440 DEVICE FREQUENCY (DEVFREQ)
4441 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4442 M:      Kyungmin Park <kyungmin.park@samsung.com>
4443 R:      Chanwoo Choi <cw00.choi@samsung.com>
4444 L:      linux-pm@vger.kernel.org
4445 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4446 S:      Maintained
4447 F:      drivers/devfreq/
4448 F:      include/linux/devfreq.h
4449 F:      Documentation/devicetree/bindings/devfreq/
4450
4451 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4452 M:      Chanwoo Choi <cw00.choi@samsung.com>
4453 L:      linux-pm@vger.kernel.org
4454 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4455 S:      Supported
4456 F:      drivers/devfreq/event/
4457 F:      drivers/devfreq/devfreq-event.c
4458 F:      include/linux/devfreq-event.h
4459 F:      Documentation/devicetree/bindings/devfreq/event/
4460
4461 DEVICE NUMBER REGISTRY
4462 M:      Torben Mathiasen <device@lanana.org>
4463 W:      http://lanana.org/docs/device-list/index.html
4464 S:      Maintained
4465
4466 DEVICE-MAPPER  (LVM)
4467 M:      Alasdair Kergon <agk@redhat.com>
4468 M:      Mike Snitzer <snitzer@redhat.com>
4469 M:      dm-devel@redhat.com
4470 L:      dm-devel@redhat.com
4471 W:      http://sources.redhat.com/dm
4472 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4473 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4474 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4475 S:      Maintained
4476 F:      Documentation/device-mapper/
4477 F:      drivers/md/Makefile
4478 F:      drivers/md/Kconfig
4479 F:      drivers/md/dm*
4480 F:      drivers/md/persistent-data/
4481 F:      include/linux/device-mapper.h
4482 F:      include/linux/dm-*.h
4483 F:      include/uapi/linux/dm-*.h
4484
4485 DEVLINK
4486 M:      Jiri Pirko <jiri@mellanox.com>
4487 L:      netdev@vger.kernel.org
4488 S:      Supported
4489 F:      net/core/devlink.c
4490 F:      include/net/devlink.h
4491 F:      include/uapi/linux/devlink.h
4492
4493 DIALOG SEMICONDUCTOR DRIVERS
4494 M:      Support Opensource <support.opensource@diasemi.com>
4495 W:      http://www.dialog-semiconductor.com/products
4496 S:      Supported
4497 F:      Documentation/hwmon/da90??
4498 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4499 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4500 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4501 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4502 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4503 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4504 F:      drivers/gpio/gpio-da90??.c
4505 F:      drivers/hwmon/da90??-hwmon.c
4506 F:      drivers/iio/adc/da91??-*.c
4507 F:      drivers/input/misc/da90??_onkey.c
4508 F:      drivers/input/touchscreen/da9052_tsi.c
4509 F:      drivers/leds/leds-da90??.c
4510 F:      drivers/mfd/da903x.c
4511 F:      drivers/mfd/da90??-*.c
4512 F:      drivers/mfd/da91??-*.c
4513 F:      drivers/power/supply/da9052-battery.c
4514 F:      drivers/power/supply/da91??-*.c
4515 F:      drivers/regulator/da903x.c
4516 F:      drivers/regulator/da9???-regulator.[ch]
4517 F:      drivers/thermal/da90??-thermal.c
4518 F:      drivers/rtc/rtc-da90??.c
4519 F:      drivers/video/backlight/da90??_bl.c
4520 F:      drivers/watchdog/da90??_wdt.c
4521 F:      include/linux/mfd/da903x.h
4522 F:      include/linux/mfd/da9052/
4523 F:      include/linux/mfd/da9055/
4524 F:      include/linux/mfd/da9062/
4525 F:      include/linux/mfd/da9063/
4526 F:      include/linux/mfd/da9150/
4527 F:      include/linux/regulator/da9211.h
4528 F:      include/sound/da[79]*.h
4529 F:      sound/soc/codecs/da[79]*.[ch]
4530
4531 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4532 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4533 L:      linux-gpio@vger.kernel.org
4534 S:      Maintained
4535 F:      drivers/gpio/gpio-gpio-mm.c
4536
4537 DIOLAN U2C-12 I2C DRIVER
4538 M:      Guenter Roeck <linux@roeck-us.net>
4539 L:      linux-i2c@vger.kernel.org
4540 S:      Maintained
4541 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4542
4543 FILESYSTEM DIRECT ACCESS (DAX)
4544 M:      Matthew Wilcox <willy@infradead.org>
4545 M:      Ross Zwisler <zwisler@kernel.org>
4546 M:      Jan Kara <jack@suse.cz>
4547 L:      linux-fsdevel@vger.kernel.org
4548 S:      Supported
4549 F:      fs/dax.c
4550 F:      include/linux/dax.h
4551 F:      include/trace/events/fs_dax.h
4552
4553 DEVICE DIRECT ACCESS (DAX)
4554 M:      Dan Williams <dan.j.williams@intel.com>
4555 M:      Dave Jiang <dave.jiang@intel.com>
4556 M:      Ross Zwisler <zwisler@kernel.org>
4557 M:      Vishal Verma <vishal.l.verma@intel.com>
4558 L:      linux-nvdimm@lists.01.org
4559 S:      Supported
4560 F:      drivers/dax/
4561
4562 DIRECTORY NOTIFICATION (DNOTIFY)
4563 M:      Jan Kara <jack@suse.cz>
4564 R:      Amir Goldstein <amir73il@gmail.com>
4565 L:      linux-fsdevel@vger.kernel.org
4566 S:      Maintained
4567 F:      Documentation/filesystems/dnotify.txt
4568 F:      fs/notify/dnotify/
4569 F:      include/linux/dnotify.h
4570
4571 DISK GEOMETRY AND PARTITION HANDLING
4572 M:      Andries Brouwer <aeb@cwi.nl>
4573 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4574 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4575 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4576 S:      Maintained
4577
4578 DISKQUOTA
4579 M:      Jan Kara <jack@suse.com>
4580 S:      Maintained
4581 F:      Documentation/filesystems/quota.txt
4582 F:      fs/quota/
4583 F:      include/linux/quota*.h
4584 F:      include/uapi/linux/quota*.h
4585
4586 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4587 M:      Bernie Thompson <bernie@plugable.com>
4588 L:      linux-fbdev@vger.kernel.org
4589 S:      Maintained
4590 W:      http://plugable.com/category/projects/udlfb/
4591 F:      drivers/video/fbdev/udlfb.c
4592 F:      include/video/udlfb.h
4593 F:      Documentation/fb/udlfb.txt
4594
4595 DISTRIBUTED LOCK MANAGER (DLM)
4596 M:      Christine Caulfield <ccaulfie@redhat.com>
4597 M:      David Teigland <teigland@redhat.com>
4598 L:      cluster-devel@redhat.com
4599 W:      http://sources.redhat.com/cluster/
4600 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4601 S:      Supported
4602 F:      fs/dlm/
4603
4604 DMA BUFFER SHARING FRAMEWORK
4605 M:      Sumit Semwal <sumit.semwal@linaro.org>
4606 S:      Maintained
4607 L:      linux-media@vger.kernel.org
4608 L:      dri-devel@lists.freedesktop.org
4609 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4610 F:      drivers/dma-buf/
4611 F:      include/linux/dma-buf*
4612 F:      include/linux/reservation.h
4613 F:      include/linux/*fence.h
4614 F:      Documentation/driver-api/dma-buf.rst
4615 T:      git git://anongit.freedesktop.org/drm/drm-misc
4616
4617 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4618 M:      Vinod Koul <vkoul@kernel.org>
4619 L:      dmaengine@vger.kernel.org
4620 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4621 S:      Maintained
4622 F:      drivers/dma/
4623 F:      include/linux/dmaengine.h
4624 F:      include/linux/of_dma.h
4625 F:      Documentation/devicetree/bindings/dma/
4626 F:      Documentation/driver-api/dmaengine/
4627 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4628
4629 DMA MAPPING HELPERS
4630 M:      Christoph Hellwig <hch@lst.de>
4631 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4632 R:      Robin Murphy <robin.murphy@arm.com>
4633 L:      iommu@lists.linux-foundation.org
4634 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4635 W:      http://git.infradead.org/users/hch/dma-mapping.git
4636 S:      Supported
4637 F:      kernel/dma/
4638 F:      include/asm-generic/dma-mapping.h
4639 F:      include/linux/dma-direct.h
4640 F:      include/linux/dma-mapping.h
4641 F:      include/linux/dma-noncoherent.h
4642
4643 DME1737 HARDWARE MONITOR DRIVER
4644 M:      Juerg Haefliger <juergh@gmail.com>
4645 L:      linux-hwmon@vger.kernel.org
4646 S:      Maintained
4647 F:      Documentation/hwmon/dme1737
4648 F:      drivers/hwmon/dme1737.c
4649
4650 DMI/SMBIOS SUPPORT
4651 M:      Jean Delvare <jdelvare@suse.com>
4652 S:      Maintained
4653 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4654 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4655 F:      drivers/firmware/dmi-id.c
4656 F:      drivers/firmware/dmi_scan.c
4657 F:      include/linux/dmi.h
4658
4659 DOCUMENTATION
4660 M:      Jonathan Corbet <corbet@lwn.net>
4661 L:      linux-doc@vger.kernel.org
4662 S:      Maintained
4663 F:      Documentation/
4664 F:      scripts/kernel-doc
4665 X:      Documentation/ABI/
4666 X:      Documentation/acpi/
4667 X:      Documentation/devicetree/
4668 X:      Documentation/i2c/
4669 X:      Documentation/media/
4670 X:      Documentation/power/
4671 X:      Documentation/spi/
4672 T:      git git://git.lwn.net/linux.git docs-next
4673
4674 DOCUMENTATION/ITALIAN
4675 M:      Federico Vaga <federico.vaga@vaga.pv.it>
4676 L:      linux-doc@vger.kernel.org
4677 S:      Maintained
4678 F:      Documentation/translations/it_IT
4679
4680 DONGWOON DW9714 LENS VOICE COIL DRIVER
4681 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4682 L:      linux-media@vger.kernel.org
4683 T:      git git://linuxtv.org/media_tree.git
4684 S:      Maintained
4685 F:      drivers/media/i2c/dw9714.c
4686 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt
4687
4688 DONGWOON DW9807 LENS VOICE COIL DRIVER
4689 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4690 L:      linux-media@vger.kernel.org
4691 T:      git git://linuxtv.org/media_tree.git
4692 S:      Maintained
4693 F:      drivers/media/i2c/dw9807-vcm.c
4694 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt
4695
4696 DOUBLETALK DRIVER
4697 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4698 L:      blinux-list@redhat.com
4699 S:      Maintained
4700 F:      drivers/char/dtlk.c
4701 F:      include/linux/dtlk.h
4702
4703 DPAA2 DATAPATH I/O (DPIO) DRIVER
4704 M:      Roy Pledge <Roy.Pledge@nxp.com>
4705 L:      linux-kernel@vger.kernel.org
4706 S:      Maintained
4707 F:      drivers/soc/fsl/dpio
4708
4709 DPAA2 ETHERNET DRIVER
4710 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4711 L:      netdev@vger.kernel.org
4712 S:      Maintained
4713 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
4714 F:      drivers/net/ethernet/freescale/dpaa2/dpni*
4715 F:      drivers/net/ethernet/freescale/dpaa2/dpkg.h
4716 F:      drivers/net/ethernet/freescale/dpaa2/Makefile
4717 F:      drivers/net/ethernet/freescale/dpaa2/Kconfig
4718
4719 DPAA2 ETHERNET SWITCH DRIVER
4720 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4721 M:      Ioana Ciornei <ioana.ciornei@nxp.com>
4722 L:      linux-kernel@vger.kernel.org
4723 S:      Maintained
4724 F:      drivers/staging/fsl-dpaa2/ethsw
4725
4726 DPAA2 PTP CLOCK DRIVER
4727 M:      Yangbo Lu <yangbo.lu@nxp.com>
4728 L:      netdev@vger.kernel.org
4729 S:      Maintained
4730 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
4731 F:      drivers/net/ethernet/freescale/dpaa2/dprtc*
4732
4733 DPT_I2O SCSI RAID DRIVER
4734 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4735 L:      linux-scsi@vger.kernel.org
4736 W:      http://www.adaptec.com/
4737 S:      Maintained
4738 F:      drivers/scsi/dpt*
4739 F:      drivers/scsi/dpt/
4740
4741 DRBD DRIVER
4742 M:      Philipp Reisner <philipp.reisner@linbit.com>
4743 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4744 L:      drbd-dev@lists.linbit.com
4745 W:      http://www.drbd.org
4746 T:      git git://git.linbit.com/linux-drbd.git
4747 T:      git git://git.linbit.com/drbd-8.4.git
4748 S:      Supported
4749 F:      drivers/block/drbd/
4750 F:      lib/lru_cache.c
4751 F:      Documentation/blockdev/drbd/
4752
4753 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4754 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4755 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4757 S:      Supported
4758 F:      Documentation/kobject.txt
4759 F:      drivers/base/
4760 F:      fs/debugfs/
4761 F:      fs/sysfs/
4762 F:      include/linux/debugfs.h
4763 F:      include/linux/kobj*
4764 F:      lib/kobj*
4765
4766 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4767 M:      Kevin Hilman <khilman@kernel.org>
4768 M:      Nishanth Menon <nm@ti.com>
4769 S:      Maintained
4770 F:      drivers/power/avs/
4771 F:      include/linux/power/smartreflex.h
4772 L:      linux-pm@vger.kernel.org
4773
4774 DRM DRIVER FOR ARM PL111 CLCD
4775 M:      Eric Anholt <eric@anholt.net>
4776 T:      git git://anongit.freedesktop.org/drm/drm-misc
4777 S:      Supported
4778 F:      drivers/gpu/drm/pl111/
4779
4780 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4781 M:      Linus Walleij <linus.walleij@linaro.org>
4782 T:      git git://anongit.freedesktop.org/drm/drm-misc
4783 S:      Maintained
4784 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4785 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4786
4787 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4788 M:      Dave Airlie <airlied@redhat.com>
4789 S:      Odd Fixes
4790 F:      drivers/gpu/drm/ast/
4791
4792 DRM DRIVER FOR BOCHS VIRTUAL GPU
4793 M:      Gerd Hoffmann <kraxel@redhat.com>
4794 L:      virtualization@lists.linux-foundation.org
4795 T:      git git://anongit.freedesktop.org/drm/drm-misc
4796 S:      Maintained
4797 F:      drivers/gpu/drm/bochs/
4798
4799 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4800 M:      Linus Walleij <linus.walleij@linaro.org>
4801 T:      git git://anongit.freedesktop.org/drm/drm-misc
4802 S:      Maintained
4803 F:      drivers/gpu/drm/tve200/
4804
4805 DRM DRIVER FOR ILITEK ILI9225 PANELS
4806 M:      David Lechner <david@lechnology.com>
4807 S:      Maintained
4808 F:      drivers/gpu/drm/tinydrm/ili9225.c
4809 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4810
4811 DRM DRIVER FOR HX8357D PANELS
4812 M:      Eric Anholt <eric@anholt.net>
4813 T:      git git://anongit.freedesktop.org/drm/drm-misc
4814 S:      Maintained
4815 F:      drivers/gpu/drm/tinydrm/hx8357d.c
4816 F:      Documentation/devicetree/bindings/display/himax,hx8357d.txt
4817
4818 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4819 S:      Orphan / Obsolete
4820 F:      drivers/gpu/drm/i810/
4821 F:      include/uapi/drm/i810_drm.h
4822
4823 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4824 S:      Orphan / Obsolete
4825 F:      drivers/gpu/drm/mga/
4826 F:      include/uapi/drm/mga_drm.h
4827
4828 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4829 M:      Dave Airlie <airlied@redhat.com>
4830 S:      Odd Fixes
4831 F:      drivers/gpu/drm/mgag200/
4832
4833 DRM DRIVER FOR MI0283QT
4834 M:      Noralf Trønnes <noralf@tronnes.org>
4835 S:      Maintained
4836 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4837 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4838
4839 DRM DRIVER FOR MSM ADRENO GPU
4840 M:      Rob Clark <robdclark@gmail.com>
4841 L:      linux-arm-msm@vger.kernel.org
4842 L:      dri-devel@lists.freedesktop.org
4843 L:      freedreno@lists.freedesktop.org
4844 T:      git git://people.freedesktop.org/~robclark/linux
4845 S:      Maintained
4846 F:      drivers/gpu/drm/msm/
4847 F:      include/uapi/drm/msm_drm.h
4848 F:      Documentation/devicetree/bindings/display/msm/
4849
4850 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4851 M:      Ben Skeggs <bskeggs@redhat.com>
4852 L:      dri-devel@lists.freedesktop.org
4853 L:      nouveau@lists.freedesktop.org
4854 T:      git git://github.com/skeggsb/linux
4855 S:      Supported
4856 F:      drivers/gpu/drm/nouveau/
4857 F:      include/uapi/drm/nouveau_drm.h
4858
4859 DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS
4860 M:      Stefan Mavrodiev <stefan@olimex.com>
4861 S:      Maintained
4862 F:      drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c
4863 F:      Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.txt
4864
4865 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4866 M:      Noralf Trønnes <noralf@tronnes.org>
4867 S:      Maintained
4868 F:      drivers/gpu/drm/tinydrm/repaper.c
4869 F:      Documentation/devicetree/bindings/display/repaper.txt
4870
4871 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4872 M:      Dave Airlie <airlied@redhat.com>
4873 M:      Gerd Hoffmann <kraxel@redhat.com>
4874 L:      virtualization@lists.linux-foundation.org
4875 T:      git git://anongit.freedesktop.org/drm/drm-misc
4876 S:      Obsolete
4877 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4878 F:      drivers/gpu/drm/cirrus/
4879
4880 DRM DRIVER FOR QXL VIRTUAL GPU
4881 M:      Dave Airlie <airlied@redhat.com>
4882 M:      Gerd Hoffmann <kraxel@redhat.com>
4883 L:      virtualization@lists.linux-foundation.org
4884 T:      git git://anongit.freedesktop.org/drm/drm-misc
4885 S:      Maintained
4886 F:      drivers/gpu/drm/qxl/
4887 F:      include/uapi/drm/qxl_drm.h
4888
4889 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4890 S:      Orphan / Obsolete
4891 F:      drivers/gpu/drm/r128/
4892 F:      include/uapi/drm/r128_drm.h
4893
4894 DRM DRIVER FOR SAVAGE VIDEO CARDS
4895 S:      Orphan / Obsolete
4896 F:      drivers/gpu/drm/savage/
4897 F:      include/uapi/drm/savage_drm.h
4898
4899 DRM DRIVER FOR SIS VIDEO CARDS
4900 S:      Orphan / Obsolete
4901 F:      drivers/gpu/drm/sis/
4902 F:      include/uapi/drm/sis_drm.h
4903
4904 DRM DRIVER FOR SITRONIX ST7586 PANELS
4905 M:      David Lechner <david@lechnology.com>
4906 S:      Maintained
4907 F:      drivers/gpu/drm/tinydrm/st7586.c
4908 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4909
4910 DRM DRIVER FOR SITRONIX ST7735R PANELS
4911 M:      David Lechner <david@lechnology.com>
4912 S:      Maintained
4913 F:      drivers/gpu/drm/tinydrm/st7735r.c
4914 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4915
4916 DRM DRIVER FOR TDFX VIDEO CARDS
4917 S:      Orphan / Obsolete
4918 F:      drivers/gpu/drm/tdfx/
4919
4920 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4921 M:      Dave Airlie <airlied@redhat.com>
4922 R:      Sean Paul <sean@poorly.run>
4923 L:      dri-devel@lists.freedesktop.org
4924 S:      Odd Fixes
4925 F:      drivers/gpu/drm/udl/
4926 T:      git git://anongit.freedesktop.org/drm/drm-misc
4927
4928 DRM DRIVER FOR VMWARE VIRTUAL GPU
4929 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4930 M:      Thomas Hellstrom <thellstrom@vmware.com>
4931 L:      dri-devel@lists.freedesktop.org
4932 T:      git git://people.freedesktop.org/~thomash/linux
4933 S:      Supported
4934 F:      drivers/gpu/drm/vmwgfx/
4935 F:      include/uapi/drm/vmwgfx_drm.h
4936
4937 DRM DRIVERS
4938 M:      David Airlie <airlied@linux.ie>
4939 M:      Daniel Vetter <daniel@ffwll.ch>
4940 L:      dri-devel@lists.freedesktop.org
4941 T:      git git://anongit.freedesktop.org/drm/drm
4942 B:      https://bugs.freedesktop.org/
4943 C:      irc://chat.freenode.net/dri-devel
4944 S:      Maintained
4945 F:      drivers/gpu/drm/
4946 F:      drivers/gpu/vga/
4947 F:      Documentation/devicetree/bindings/display/
4948 F:      Documentation/devicetree/bindings/gpu/
4949 F:      Documentation/gpu/
4950 F:      include/drm/
4951 F:      include/uapi/drm/
4952 F:      include/linux/vga*
4953
4954 DRM DRIVERS AND MISC GPU PATCHES
4955 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4956 M:      Maxime Ripard <maxime.ripard@bootlin.com>
4957 M:      Sean Paul <sean@poorly.run>
4958 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4959 S:      Maintained
4960 T:      git git://anongit.freedesktop.org/drm/drm-misc
4961 F:      Documentation/gpu/
4962 F:      drivers/gpu/vga/
4963 F:      drivers/gpu/drm/*
4964 F:      include/drm/drm*
4965 F:      include/uapi/drm/drm*
4966 F:      include/linux/vga*
4967
4968 DRM DRIVERS FOR ALLWINNER A10
4969 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4970 L:      dri-devel@lists.freedesktop.org
4971 S:      Supported
4972 F:      drivers/gpu/drm/sun4i/
4973 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4974 T:      git git://anongit.freedesktop.org/drm/drm-misc
4975
4976 DRM DRIVERS FOR AMLOGIC SOCS
4977 M:      Neil Armstrong <narmstrong@baylibre.com>
4978 L:      dri-devel@lists.freedesktop.org
4979 L:      linux-amlogic@lists.infradead.org
4980 W:      http://linux-meson.com/
4981 S:      Supported
4982 F:      drivers/gpu/drm/meson/
4983 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4984 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4985 F:      Documentation/gpu/meson.rst
4986 T:      git git://anongit.freedesktop.org/drm/drm-misc
4987
4988 DRM DRIVERS FOR ATMEL HLCDC
4989 M:      Boris Brezillon <bbrezillon@kernel.org>
4990 L:      dri-devel@lists.freedesktop.org
4991 S:      Supported
4992 F:      drivers/gpu/drm/atmel-hlcdc/
4993 F:      Documentation/devicetree/bindings/display/atmel/
4994 T:      git git://anongit.freedesktop.org/drm/drm-misc
4995
4996 DRM DRIVERS FOR BRIDGE CHIPS
4997 M:      Archit Taneja <architt@codeaurora.org>
4998 M:      Andrzej Hajda <a.hajda@samsung.com>
4999 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
5000 S:      Maintained
5001 T:      git git://anongit.freedesktop.org/drm/drm-misc
5002 F:      drivers/gpu/drm/bridge/
5003
5004 DRM DRIVERS FOR EXYNOS
5005 M:      Inki Dae <inki.dae@samsung.com>
5006 M:      Joonyoung Shim <jy0922.shim@samsung.com>
5007 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
5008 M:      Kyungmin Park <kyungmin.park@samsung.com>
5009 L:      dri-devel@lists.freedesktop.org
5010 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
5011 S:      Supported
5012 F:      drivers/gpu/drm/exynos/
5013 F:      include/uapi/drm/exynos_drm.h
5014 F:      Documentation/devicetree/bindings/display/exynos/
5015
5016 DRM DRIVERS FOR FREESCALE DCU
5017 M:      Stefan Agner <stefan@agner.ch>
5018 M:      Alison Wang <alison.wang@nxp.com>
5019 L:      dri-devel@lists.freedesktop.org
5020 S:      Supported
5021 F:      drivers/gpu/drm/fsl-dcu/
5022 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
5023 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
5024 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
5025 T:      git git://anongit.freedesktop.org/drm/drm-misc
5026
5027 DRM DRIVERS FOR FREESCALE IMX
5028 M:      Philipp Zabel <p.zabel@pengutronix.de>
5029 L:      dri-devel@lists.freedesktop.org
5030 S:      Maintained
5031 F:      drivers/gpu/drm/imx/
5032 F:      drivers/gpu/ipu-v3/
5033 F:      Documentation/devicetree/bindings/display/imx/
5034
5035 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
5036 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
5037 L:      dri-devel@lists.freedesktop.org
5038 T:      git git://github.com/patjak/drm-gma500
5039 S:      Maintained
5040 F:      drivers/gpu/drm/gma500/
5041
5042 DRM DRIVERS FOR HISILICON
5043 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
5044 M:      Rongrong Zou <zourongrong@gmail.com>
5045 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
5046 R:      Chen Feng <puck.chen@hisilicon.com>
5047 L:      dri-devel@lists.freedesktop.org
5048 T:      git git://github.com/xin3liang/linux.git
5049 S:      Maintained
5050 F:      drivers/gpu/drm/hisilicon/
5051 F:      Documentation/devicetree/bindings/display/hisilicon/
5052
5053 DRM DRIVERS FOR MEDIATEK
5054 M:      CK Hu <ck.hu@mediatek.com>
5055 M:      Philipp Zabel <p.zabel@pengutronix.de>
5056 L:      dri-devel@lists.freedesktop.org
5057 S:      Supported
5058 F:      drivers/gpu/drm/mediatek/
5059 F:      Documentation/devicetree/bindings/display/mediatek/
5060
5061 DRM DRIVERS FOR NVIDIA TEGRA
5062 M:      Thierry Reding <thierry.reding@gmail.com>
5063 L:      dri-devel@lists.freedesktop.org
5064 L:      linux-tegra@vger.kernel.org
5065 T:      git git://anongit.freedesktop.org/tegra/linux.git
5066 S:      Supported
5067 F:      drivers/gpu/drm/tegra/
5068 F:      drivers/gpu/host1x/
5069 F:      include/linux/host1x.h
5070 F:      include/uapi/drm/tegra_drm.h
5071 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
5072
5073 DRM DRIVERS FOR RENESAS
5074 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
5075 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
5076 L:      dri-devel@lists.freedesktop.org
5077 L:      linux-renesas-soc@vger.kernel.org
5078 T:      git git://linuxtv.org/pinchartl/media drm/du/next
5079 S:      Supported
5080 F:      drivers/gpu/drm/rcar-du/
5081 F:      drivers/gpu/drm/shmobile/
5082 F:      include/linux/platform_data/shmob_drm.h
5083 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
5084 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
5085 F:      Documentation/devicetree/bindings/display/renesas,du.txt
5086
5087 DRM DRIVERS FOR ROCKCHIP
5088 M:      Sandy Huang <hjc@rock-chips.com>
5089 M:      Heiko Stübner <heiko@sntech.de>
5090 L:      dri-devel@lists.freedesktop.org
5091 S:      Maintained
5092 F:      drivers/gpu/drm/rockchip/
5093 F:      Documentation/devicetree/bindings/display/rockchip/
5094 T:      git git://anongit.freedesktop.org/drm/drm-misc
5095
5096 DRM DRIVERS FOR STI
5097 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5098 M:      Vincent Abriou <vincent.abriou@st.com>
5099 L:      dri-devel@lists.freedesktop.org
5100 T:      git git://anongit.freedesktop.org/drm/drm-misc
5101 S:      Maintained
5102 F:      drivers/gpu/drm/sti
5103 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
5104
5105 DRM DRIVERS FOR STM
5106 M:      Yannick Fertre <yannick.fertre@st.com>
5107 M:      Philippe Cornu <philippe.cornu@st.com>
5108 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5109 M:      Vincent Abriou <vincent.abriou@st.com>
5110 L:      dri-devel@lists.freedesktop.org
5111 T:      git git://anongit.freedesktop.org/drm/drm-misc
5112 S:      Maintained
5113 F:      drivers/gpu/drm/stm
5114 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
5115
5116 DRM DRIVERS FOR TI LCDC
5117 M:      Jyri Sarha <jsarha@ti.com>
5118 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5119 L:      dri-devel@lists.freedesktop.org
5120 S:      Maintained
5121 F:      drivers/gpu/drm/tilcdc/
5122 F:      Documentation/devicetree/bindings/display/tilcdc/
5123
5124 DRM DRIVERS FOR TI OMAP
5125 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5126 L:      dri-devel@lists.freedesktop.org
5127 S:      Maintained
5128 F:      drivers/gpu/drm/omapdrm/
5129 F:      Documentation/devicetree/bindings/display/ti/
5130
5131 DRM DRIVERS FOR V3D
5132 M:      Eric Anholt <eric@anholt.net>
5133 S:      Supported
5134 F:      drivers/gpu/drm/v3d/
5135 F:      include/uapi/drm/v3d_drm.h
5136 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
5137 T:      git git://anongit.freedesktop.org/drm/drm-misc
5138
5139 DRM DRIVERS FOR VC4
5140 M:      Eric Anholt <eric@anholt.net>
5141 T:      git git://github.com/anholt/linux
5142 S:      Supported
5143 F:      drivers/gpu/drm/vc4/
5144 F:      include/uapi/drm/vc4_drm.h
5145 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
5146 T:      git git://anongit.freedesktop.org/drm/drm-misc
5147
5148 DRM DRIVERS FOR VIVANTE GPU IP
5149 M:      Lucas Stach <l.stach@pengutronix.de>
5150 R:      Russell King <linux+etnaviv@armlinux.org.uk>
5151 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
5152 L:      etnaviv@lists.freedesktop.org
5153 L:      dri-devel@lists.freedesktop.org
5154 S:      Maintained
5155 F:      drivers/gpu/drm/etnaviv/
5156 F:      include/uapi/drm/etnaviv_drm.h
5157 F:      Documentation/devicetree/bindings/display/etnaviv/
5158
5159 DRM DRIVERS FOR ZTE ZX
5160 M:      Shawn Guo <shawnguo@kernel.org>
5161 L:      dri-devel@lists.freedesktop.org
5162 S:      Maintained
5163 F:      drivers/gpu/drm/zte/
5164 F:      Documentation/devicetree/bindings/display/zte,vou.txt
5165 T:      git git://anongit.freedesktop.org/drm/drm-misc
5166
5167 DRM PANEL DRIVERS
5168 M:      Thierry Reding <thierry.reding@gmail.com>
5169 L:      dri-devel@lists.freedesktop.org
5170 T:      git git://anongit.freedesktop.org/drm/drm-misc
5171 S:      Maintained
5172 F:      drivers/gpu/drm/drm_panel.c
5173 F:      drivers/gpu/drm/panel/
5174 F:      include/drm/drm_panel.h
5175 F:      Documentation/devicetree/bindings/display/panel/
5176
5177 DRM TINYDRM DRIVERS
5178 M:      Noralf Trønnes <noralf@tronnes.org>
5179 W:      https://github.com/notro/tinydrm/wiki/Development
5180 T:      git git://anongit.freedesktop.org/drm/drm-misc
5181 S:      Maintained
5182 F:      drivers/gpu/drm/tinydrm/
5183 F:      include/drm/tinydrm/
5184
5185 DRM DRIVERS FOR XEN
5186 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
5187 T:      git git://anongit.freedesktop.org/drm/drm-misc
5188 L:      dri-devel@lists.freedesktop.org
5189 L:      xen-devel@lists.xen.org
5190 S:      Supported
5191 F:      drivers/gpu/drm/xen/
5192 F:      Documentation/gpu/xen-front.rst
5193
5194 DRM TTM SUBSYSTEM
5195 M:      Christian Koenig <christian.koenig@amd.com>
5196 M:      Huang Rui <ray.huang@amd.com>
5197 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5198 T:      git git://people.freedesktop.org/~agd5f/linux
5199 S:      Maintained
5200 L:      dri-devel@lists.freedesktop.org
5201 F:      include/drm/ttm/
5202 F:      drivers/gpu/drm/ttm/
5203
5204 DSBR100 USB FM RADIO DRIVER
5205 M:      Alexey Klimov <klimov.linux@gmail.com>
5206 L:      linux-media@vger.kernel.org
5207 T:      git git://linuxtv.org/media_tree.git
5208 S:      Maintained
5209 F:      drivers/media/radio/dsbr100.c
5210
5211 DSCC4 DRIVER
5212 M:      Francois Romieu <romieu@fr.zoreil.com>
5213 L:      netdev@vger.kernel.org
5214 S:      Maintained
5215 F:      drivers/net/wan/dscc4.c
5216
5217 DT3155 MEDIA DRIVER
5218 M:      Hans Verkuil <hverkuil@xs4all.nl>
5219 L:      linux-media@vger.kernel.org
5220 T:      git git://linuxtv.org/media_tree.git
5221 W:      https://linuxtv.org
5222 S:      Odd Fixes
5223 F:      drivers/media/pci/dt3155/
5224
5225 DVB_USB_AF9015 MEDIA DRIVER
5226 M:      Antti Palosaari <crope@iki.fi>
5227 L:      linux-media@vger.kernel.org
5228 W:      https://linuxtv.org
5229 W:      http://palosaari.fi/linux/
5230 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5231 T:      git git://linuxtv.org/anttip/media_tree.git
5232 S:      Maintained
5233 F:      drivers/media/usb/dvb-usb-v2/af9015*
5234
5235 DVB_USB_AF9035 MEDIA DRIVER
5236 M:      Antti Palosaari <crope@iki.fi>
5237 L:      linux-media@vger.kernel.org
5238 W:      https://linuxtv.org
5239 W:      http://palosaari.fi/linux/
5240 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5241 T:      git git://linuxtv.org/anttip/media_tree.git
5242 S:      Maintained
5243 F:      drivers/media/usb/dvb-usb-v2/af9035*
5244
5245 DVB_USB_ANYSEE MEDIA DRIVER
5246 M:      Antti Palosaari <crope@iki.fi>
5247 L:      linux-media@vger.kernel.org
5248 W:      https://linuxtv.org
5249 W:      http://palosaari.fi/linux/
5250 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5251 T:      git git://linuxtv.org/anttip/media_tree.git
5252 S:      Maintained
5253 F:      drivers/media/usb/dvb-usb-v2/anysee*
5254
5255 DVB_USB_AU6610 MEDIA DRIVER
5256 M:      Antti Palosaari <crope@iki.fi>
5257 L:      linux-media@vger.kernel.org
5258 W:      https://linuxtv.org
5259 W:      http://palosaari.fi/linux/
5260 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5261 T:      git git://linuxtv.org/anttip/media_tree.git
5262 S:      Maintained
5263 F:      drivers/media/usb/dvb-usb-v2/au6610*
5264
5265 DVB_USB_CE6230 MEDIA DRIVER
5266 M:      Antti Palosaari <crope@iki.fi>
5267 L:      linux-media@vger.kernel.org
5268 W:      https://linuxtv.org
5269 W:      http://palosaari.fi/linux/
5270 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5271 T:      git git://linuxtv.org/anttip/media_tree.git
5272 S:      Maintained
5273 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5274
5275 DVB_USB_CXUSB MEDIA DRIVER
5276 M:      Michael Krufky <mkrufky@linuxtv.org>
5277 L:      linux-media@vger.kernel.org
5278 W:      https://linuxtv.org
5279 W:      http://github.com/mkrufky
5280 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5281 T:      git git://linuxtv.org/media_tree.git
5282 S:      Maintained
5283 F:      drivers/media/usb/dvb-usb/cxusb*
5284
5285 DVB_USB_EC168 MEDIA DRIVER
5286 M:      Antti Palosaari <crope@iki.fi>
5287 L:      linux-media@vger.kernel.org
5288 W:      https://linuxtv.org
5289 W:      http://palosaari.fi/linux/
5290 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5291 T:      git git://linuxtv.org/anttip/media_tree.git
5292 S:      Maintained
5293 F:      drivers/media/usb/dvb-usb-v2/ec168*
5294
5295 DVB_USB_GL861 MEDIA DRIVER
5296 M:      Antti Palosaari <crope@iki.fi>
5297 L:      linux-media@vger.kernel.org
5298 W:      https://linuxtv.org
5299 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5300 T:      git git://linuxtv.org/anttip/media_tree.git
5301 S:      Maintained
5302 F:      drivers/media/usb/dvb-usb-v2/gl861*
5303
5304 DVB_USB_MXL111SF MEDIA DRIVER
5305 M:      Michael Krufky <mkrufky@linuxtv.org>
5306 L:      linux-media@vger.kernel.org
5307 W:      https://linuxtv.org
5308 W:      http://github.com/mkrufky
5309 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5310 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5311 S:      Maintained
5312 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5313
5314 DVB_USB_RTL28XXU MEDIA DRIVER
5315 M:      Antti Palosaari <crope@iki.fi>
5316 L:      linux-media@vger.kernel.org
5317 W:      https://linuxtv.org
5318 W:      http://palosaari.fi/linux/
5319 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5320 T:      git git://linuxtv.org/anttip/media_tree.git
5321 S:      Maintained
5322 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5323
5324 DVB_USB_V2 MEDIA DRIVER
5325 M:      Antti Palosaari <crope@iki.fi>
5326 L:      linux-media@vger.kernel.org
5327 W:      https://linuxtv.org
5328 W:      http://palosaari.fi/linux/
5329 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5330 T:      git git://linuxtv.org/anttip/media_tree.git
5331 S:      Maintained
5332 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5333 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5334
5335 DYNAMIC DEBUG
5336 M:      Jason Baron <jbaron@akamai.com>
5337 S:      Maintained
5338 F:      lib/dynamic_debug.c
5339 F:      include/linux/dynamic_debug.h
5340
5341 DYNAMIC INTERRUPT MODERATION
5342 M:      Tal Gilboa <talgi@mellanox.com>
5343 S:      Maintained
5344 F:      include/linux/net_dim.h
5345
5346 DZ DECSTATION DZ11 SERIAL DRIVER
5347 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5348 S:      Maintained
5349 F:      drivers/tty/serial/dz.*
5350
5351 E3X0 POWER BUTTON DRIVER
5352 M:      Moritz Fischer <moritz.fischer@ettus.com>
5353 L:      usrp-users@lists.ettus.com
5354 W:      http://www.ettus.com
5355 S:      Supported
5356 F:      drivers/input/misc/e3x0-button.c
5357 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5358
5359 E4000 MEDIA DRIVER
5360 M:      Antti Palosaari <crope@iki.fi>
5361 L:      linux-media@vger.kernel.org
5362 W:      https://linuxtv.org
5363 W:      http://palosaari.fi/linux/
5364 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5365 T:      git git://linuxtv.org/anttip/media_tree.git
5366 S:      Maintained
5367 F:      drivers/media/tuners/e4000*
5368
5369 EARTH_PT1 MEDIA DRIVER
5370 M:      Akihiro Tsukada <tskd08@gmail.com>
5371 L:      linux-media@vger.kernel.org
5372 S:      Odd Fixes
5373 F:      drivers/media/pci/pt1/
5374
5375 EARTH_PT3 MEDIA DRIVER
5376 M:      Akihiro Tsukada <tskd08@gmail.com>
5377 L:      linux-media@vger.kernel.org
5378 S:      Odd Fixes
5379 F:      drivers/media/pci/pt3/
5380
5381 EC100 MEDIA DRIVER
5382 M:      Antti Palosaari <crope@iki.fi>
5383 L:      linux-media@vger.kernel.org
5384 W:      https://linuxtv.org
5385 W:      http://palosaari.fi/linux/
5386 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5387 T:      git git://linuxtv.org/anttip/media_tree.git
5388 S:      Maintained
5389 F:      drivers/media/dvb-frontends/ec100*
5390
5391 ECRYPT FILE SYSTEM
5392 M:      Tyler Hicks <tyhicks@canonical.com>
5393 L:      ecryptfs@vger.kernel.org
5394 W:      http://ecryptfs.org
5395 W:      https://launchpad.net/ecryptfs
5396 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5397 S:      Supported
5398 F:      Documentation/filesystems/ecryptfs.txt
5399 F:      fs/ecryptfs/
5400
5401 EDAC-AMD64
5402 M:      Borislav Petkov <bp@alien8.de>
5403 L:      linux-edac@vger.kernel.org
5404 S:      Maintained
5405 F:      drivers/edac/amd64_edac*
5406
5407 EDAC-CALXEDA
5408 M:      Robert Richter <rric@kernel.org>
5409 L:      linux-edac@vger.kernel.org
5410 S:      Maintained
5411 F:      drivers/edac/highbank*
5412
5413 EDAC-CAVIUM OCTEON
5414 M:      Ralf Baechle <ralf@linux-mips.org>
5415 M:      David Daney <david.daney@cavium.com>
5416 L:      linux-edac@vger.kernel.org
5417 L:      linux-mips@vger.kernel.org
5418 S:      Supported
5419 F:      drivers/edac/octeon_edac*
5420
5421 EDAC-CAVIUM THUNDERX
5422 M:      David Daney <david.daney@cavium.com>
5423 M:      Jan Glauber <jglauber@cavium.com>
5424 L:      linux-edac@vger.kernel.org
5425 S:      Supported
5426 F:      drivers/edac/thunderx_edac*
5427
5428 EDAC-CORE
5429 M:      Borislav Petkov <bp@alien8.de>
5430 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5431 L:      linux-edac@vger.kernel.org
5432 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5433 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5434 S:      Supported
5435 F:      Documentation/admin-guide/ras.rst
5436 F:      Documentation/driver-api/edac.rst
5437 F:      drivers/edac/
5438 F:      include/linux/edac.h
5439
5440 EDAC-E752X
5441 M:      Mark Gross <mark.gross@intel.com>
5442 L:      linux-edac@vger.kernel.org
5443 S:      Maintained
5444 F:      drivers/edac/e752x_edac.c
5445
5446 EDAC-E7XXX
5447 L:      linux-edac@vger.kernel.org
5448 S:      Maintained
5449 F:      drivers/edac/e7xxx_edac.c
5450
5451 EDAC-FSL_DDR
5452 M:      York Sun <york.sun@nxp.com>
5453 L:      linux-edac@vger.kernel.org
5454 S:      Maintained
5455 F:      drivers/edac/fsl_ddr_edac.*
5456
5457 EDAC-GHES
5458 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5459 L:      linux-edac@vger.kernel.org
5460 S:      Maintained
5461 F:      drivers/edac/ghes_edac.c
5462
5463 EDAC-I3000
5464 L:      linux-edac@vger.kernel.org
5465 S:      Orphan
5466 F:      drivers/edac/i3000_edac.c
5467
5468 EDAC-I5000
5469 L:      linux-edac@vger.kernel.org
5470 S:      Maintained
5471 F:      drivers/edac/i5000_edac.c
5472
5473 EDAC-I5400
5474 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5475 L:      linux-edac@vger.kernel.org
5476 S:      Maintained
5477 F:      drivers/edac/i5400_edac.c
5478
5479 EDAC-I7300
5480 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5481 L:      linux-edac@vger.kernel.org
5482 S:      Maintained
5483 F:      drivers/edac/i7300_edac.c
5484
5485 EDAC-I7CORE
5486 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5487 L:      linux-edac@vger.kernel.org
5488 S:      Maintained
5489 F:      drivers/edac/i7core_edac.c
5490
5491 EDAC-I82443BXGX
5492 M:      Tim Small <tim@buttersideup.com>
5493 L:      linux-edac@vger.kernel.org
5494 S:      Maintained
5495 F:      drivers/edac/i82443bxgx_edac.c
5496
5497 EDAC-I82975X
5498 M:      "Arvind R." <arvino55@gmail.com>
5499 L:      linux-edac@vger.kernel.org
5500 S:      Maintained
5501 F:      drivers/edac/i82975x_edac.c
5502
5503 EDAC-IE31200
5504 M:      Jason Baron <jbaron@akamai.com>
5505 L:      linux-edac@vger.kernel.org
5506 S:      Maintained
5507 F:      drivers/edac/ie31200_edac.c
5508
5509 EDAC-MPC85XX
5510 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5511 L:      linux-edac@vger.kernel.org
5512 S:      Maintained
5513 F:      drivers/edac/mpc85xx_edac.[ch]
5514
5515 EDAC-PASEMI
5516 M:      Egor Martovetsky <egor@pasemi.com>
5517 L:      linux-edac@vger.kernel.org
5518 S:      Maintained
5519 F:      drivers/edac/pasemi_edac.c
5520
5521 EDAC-PND2
5522 M:      Tony Luck <tony.luck@intel.com>
5523 L:      linux-edac@vger.kernel.org
5524 S:      Maintained
5525 F:      drivers/edac/pnd2_edac.[ch]
5526
5527 EDAC-R82600
5528 M:      Tim Small <tim@buttersideup.com>
5529 L:      linux-edac@vger.kernel.org
5530 S:      Maintained
5531 F:      drivers/edac/r82600_edac.c
5532
5533 EDAC-SBRIDGE
5534 M:      Tony Luck <tony.luck@intel.com>
5535 R:      Qiuxu Zhuo <qiuxu.zhuo@intel.com>
5536 L:      linux-edac@vger.kernel.org
5537 S:      Maintained
5538 F:      drivers/edac/sb_edac.c
5539
5540 EDAC-SKYLAKE
5541 M:      Tony Luck <tony.luck@intel.com>
5542 L:      linux-edac@vger.kernel.org
5543 S:      Maintained
5544 F:      drivers/edac/skx_edac.c
5545
5546 EDAC-TI
5547 M:      Tero Kristo <t-kristo@ti.com>
5548 L:      linux-edac@vger.kernel.org
5549 S:      Maintained
5550 F:      drivers/edac/ti_edac.c
5551
5552 EDAC-QCOM
5553 M:      Channagoud Kadabi <ckadabi@codeaurora.org>
5554 M:      Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
5555 L:      linux-arm-msm@vger.kernel.org
5556 L:      linux-edac@vger.kernel.org
5557 S:      Maintained
5558 F:      drivers/edac/qcom_edac.c
5559
5560 EDIROL UA-101/UA-1000 DRIVER
5561 M:      Clemens Ladisch <clemens@ladisch.de>
5562 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5563 T:      git git://git.alsa-project.org/alsa-kernel.git
5564 S:      Maintained
5565 F:      sound/usb/misc/ua101.c
5566
5567 EFI TEST DRIVER
5568 L:      linux-efi@vger.kernel.org
5569 M:      Ivan Hu <ivan.hu@canonical.com>
5570 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5571 S:      Maintained
5572 F:      drivers/firmware/efi/test/
5573
5574 EFI VARIABLE FILESYSTEM
5575 M:      Matthew Garrett <matthew.garrett@nebula.com>
5576 M:      Jeremy Kerr <jk@ozlabs.org>
5577 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5579 L:      linux-efi@vger.kernel.org
5580 S:      Maintained
5581 F:      fs/efivarfs/
5582
5583 EFIFB FRAMEBUFFER DRIVER
5584 L:      linux-fbdev@vger.kernel.org
5585 M:      Peter Jones <pjones@redhat.com>
5586 S:      Maintained
5587 F:      drivers/video/fbdev/efifb.c
5588
5589 EFS FILESYSTEM
5590 W:      http://aeschi.ch.eu.org/efs/
5591 S:      Orphan
5592 F:      fs/efs/
5593
5594 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5595 M:      Douglas Miller <dougmill@linux.ibm.com>
5596 L:      netdev@vger.kernel.org
5597 S:      Maintained
5598 F:      drivers/net/ethernet/ibm/ehea/
5599
5600 EM28XX VIDEO4LINUX DRIVER
5601 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5602 L:      linux-media@vger.kernel.org
5603 W:      https://linuxtv.org
5604 T:      git git://linuxtv.org/media_tree.git
5605 S:      Maintained
5606 F:      drivers/media/usb/em28xx/
5607 F:      Documentation/media/v4l-drivers/em28xx*
5608
5609 EMBEDDED LINUX
5610 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5611 M:      Matt Mackall <mpm@selenic.com>
5612 M:      David Woodhouse <dwmw2@infradead.org>
5613 L:      linux-embedded@vger.kernel.org
5614 S:      Maintained
5615
5616 Emulex 10Gbps iSCSI - OneConnect DRIVER
5617 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5618 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5619 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5620 L:      linux-scsi@vger.kernel.org
5621 W:      http://www.broadcom.com
5622 S:      Supported
5623 F:      drivers/scsi/be2iscsi/
5624
5625 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5626 M:      Sathya Perla <sathya.perla@broadcom.com>
5627 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5628 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5629 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5630 L:      netdev@vger.kernel.org
5631 W:      http://www.emulex.com
5632 S:      Supported
5633 F:      drivers/net/ethernet/emulex/benet/
5634
5635 EMULEX ONECONNECT ROCE DRIVER
5636 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5637 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5638 L:      linux-rdma@vger.kernel.org
5639 W:      http://www.broadcom.com
5640 S:      Odd Fixes
5641 F:      drivers/infiniband/hw/ocrdma/
5642 F:      include/uapi/rdma/ocrdma-abi.h
5643
5644 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5645 M:      James Smart <james.smart@broadcom.com>
5646 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5647 L:      linux-scsi@vger.kernel.org
5648 W:      http://www.broadcom.com
5649 S:      Supported
5650 F:      drivers/scsi/lpfc/
5651
5652 ENE CB710 FLASH CARD READER DRIVER
5653 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5654 S:      Maintained
5655 F:      drivers/misc/cb710/
5656 F:      drivers/mmc/host/cb710-mmc.*
5657 F:      include/linux/cb710.h
5658
5659 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5660 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5661 S:      Maintained
5662 F:      drivers/media/rc/ene_ir.*
5663
5664 EPSON S1D13XXX FRAMEBUFFER DRIVER
5665 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5666 S:      Maintained
5667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5668 F:      drivers/video/fbdev/s1d13xxxfb.c
5669 F:      include/video/s1d13xxxfb.h
5670
5671 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5672 M:      Jeff Layton <jlayton@kernel.org>
5673 S:      Maintained
5674 F:      lib/errseq.c
5675 F:      include/linux/errseq.h
5676
5677 ET131X NETWORK DRIVER
5678 M:      Mark Einon <mark.einon@gmail.com>
5679 S:      Odd Fixes
5680 F:      drivers/net/ethernet/agere/
5681
5682 ETHERNET BRIDGE
5683 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5684 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5685 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5686 L:      netdev@vger.kernel.org
5687 W:      http://www.linuxfoundation.org/en/Net:Bridge
5688 S:      Maintained
5689 F:      include/linux/netfilter_bridge/
5690 F:      net/bridge/
5691
5692 ETHERNET PHY LIBRARY
5693 M:      Andrew Lunn <andrew@lunn.ch>
5694 M:      Florian Fainelli <f.fainelli@gmail.com>
5695 M:      Heiner Kallweit <hkallweit1@gmail.com>
5696 L:      netdev@vger.kernel.org
5697 S:      Maintained
5698 F:      Documentation/ABI/testing/sysfs-bus-mdio
5699 F:      Documentation/devicetree/bindings/net/mdio*
5700 F:      Documentation/networking/phy.txt
5701 F:      drivers/net/phy/
5702 F:      drivers/of/of_mdio.c
5703 F:      drivers/of/of_net.c
5704 F:      include/linux/*mdio*.h
5705 F:      include/linux/of_net.h
5706 F:      include/linux/phy.h
5707 F:      include/linux/phy_fixed.h
5708 F:      include/linux/platform_data/mdio-bcm-unimac.h
5709 F:      include/linux/platform_data/mdio-gpio.h
5710 F:      include/trace/events/mdio.h
5711 F:      include/uapi/linux/mdio.h
5712 F:      include/uapi/linux/mii.h
5713
5714 EXT2 FILE SYSTEM
5715 M:      Jan Kara <jack@suse.com>
5716 L:      linux-ext4@vger.kernel.org
5717 S:      Maintained
5718 F:      Documentation/filesystems/ext2.txt
5719 F:      fs/ext2/
5720 F:      include/linux/ext2*
5721
5722 EXT4 FILE SYSTEM
5723 M:      "Theodore Ts'o" <tytso@mit.edu>
5724 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5725 L:      linux-ext4@vger.kernel.org
5726 W:      http://ext4.wiki.kernel.org
5727 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5728 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5729 S:      Maintained
5730 F:      Documentation/filesystems/ext4/
5731 F:      fs/ext4/
5732
5733 Extended Verification Module (EVM)
5734 M:      Mimi Zohar <zohar@linux.ibm.com>
5735 L:      linux-integrity@vger.kernel.org
5736 S:      Supported
5737 F:      security/integrity/evm/
5738
5739 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5740 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5741 L:      linux-efi@vger.kernel.org
5742 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5743 S:      Maintained
5744 F:      Documentation/efi-stub.txt
5745 F:      arch/*/kernel/efi.c
5746 F:      arch/x86/boot/compressed/eboot.[ch]
5747 F:      arch/*/include/asm/efi.h
5748 F:      arch/x86/platform/efi/
5749 F:      drivers/firmware/efi/
5750 F:      include/linux/efi*.h
5751 F:      arch/arm/boot/compressed/efi-header.S
5752 F:      arch/arm64/kernel/efi-entry.S
5753
5754 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5755 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5756 M:      Chanwoo Choi <cw00.choi@samsung.com>
5757 L:      linux-kernel@vger.kernel.org
5758 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5759 S:      Maintained
5760 F:      drivers/extcon/
5761 F:      include/linux/extcon/
5762 F:      include/linux/extcon.h
5763 F:      Documentation/extcon/
5764 F:      Documentation/devicetree/bindings/extcon/
5765
5766 EXYNOS DP DRIVER
5767 M:      Jingoo Han <jingoohan1@gmail.com>
5768 L:      dri-devel@lists.freedesktop.org
5769 S:      Maintained
5770 F:      drivers/gpu/drm/exynos/exynos_dp*
5771
5772 EXYNOS SYSMMU (IOMMU) driver
5773 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5774 L:      iommu@lists.linux-foundation.org
5775 S:      Maintained
5776 F:      drivers/iommu/exynos-iommu.c
5777
5778 EZchip NPS platform support
5779 M:      Vineet Gupta <vgupta@synopsys.com>
5780 M:      Ofer Levi <oferle@mellanox.com>
5781 S:      Supported
5782 F:      arch/arc/plat-eznps
5783 F:      arch/arc/boot/dts/eznps.dts
5784
5785 F2FS FILE SYSTEM
5786 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5787 M:      Chao Yu <yuchao0@huawei.com>
5788 L:      linux-f2fs-devel@lists.sourceforge.net
5789 W:      https://f2fs.wiki.kernel.org/
5790 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5791 S:      Maintained
5792 F:      Documentation/filesystems/f2fs.txt
5793 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5794 F:      fs/f2fs/
5795 F:      include/linux/f2fs_fs.h
5796 F:      include/trace/events/f2fs.h
5797
5798 F71805F HARDWARE MONITORING DRIVER
5799 M:      Jean Delvare <jdelvare@suse.com>
5800 L:      linux-hwmon@vger.kernel.org
5801 S:      Maintained
5802 F:      Documentation/hwmon/f71805f
5803 F:      drivers/hwmon/f71805f.c
5804
5805 FADDR2LINE
5806 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5807 S:      Maintained
5808 F:      scripts/faddr2line
5809
5810 FAILOVER MODULE
5811 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5812 L:      netdev@vger.kernel.org
5813 S:      Supported
5814 F:      net/core/failover.c
5815 F:      include/net/failover.h
5816 F:      Documentation/networking/failover.rst
5817
5818 FANOTIFY
5819 M:      Jan Kara <jack@suse.cz>
5820 R:      Amir Goldstein <amir73il@gmail.com>
5821 L:      linux-fsdevel@vger.kernel.org
5822 S:      Maintained
5823 F:      fs/notify/fanotify/
5824 F:      include/linux/fanotify.h
5825 F:      include/uapi/linux/fanotify.h
5826
5827 FARSYNC SYNCHRONOUS DRIVER
5828 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5829 W:      http://www.farsite.co.uk/
5830 S:      Supported
5831 F:      drivers/net/wan/farsync.*
5832
5833 FAULT INJECTION SUPPORT
5834 M:      Akinobu Mita <akinobu.mita@gmail.com>
5835 S:      Supported
5836 F:      Documentation/fault-injection/
5837 F:      lib/fault-inject.c
5838
5839 FBTFT Framebuffer drivers
5840 S:      Orphan
5841 L:      dri-devel@lists.freedesktop.org
5842 L:      linux-fbdev@vger.kernel.org
5843 F:      drivers/staging/fbtft/
5844
5845 FC0011 TUNER DRIVER
5846 M:      Michael Buesch <m@bues.ch>
5847 L:      linux-media@vger.kernel.org
5848 S:      Maintained
5849 F:      drivers/media/tuners/fc0011.h
5850 F:      drivers/media/tuners/fc0011.c
5851
5852 FC2580 MEDIA DRIVER
5853 M:      Antti Palosaari <crope@iki.fi>
5854 L:      linux-media@vger.kernel.org
5855 W:      https://linuxtv.org
5856 W:      http://palosaari.fi/linux/
5857 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5858 T:      git git://linuxtv.org/anttip/media_tree.git
5859 S:      Maintained
5860 F:      drivers/media/tuners/fc2580*
5861
5862 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5863 M:      Johannes Thumshirn <jth@kernel.org>
5864 L:      linux-scsi@vger.kernel.org
5865 W:      www.Open-FCoE.org
5866 S:      Supported
5867 F:      drivers/scsi/libfc/
5868 F:      drivers/scsi/fcoe/
5869 F:      include/scsi/fc/
5870 F:      include/scsi/libfc.h
5871 F:      include/scsi/libfcoe.h
5872 F:      include/uapi/scsi/fc/
5873
5874 FILE LOCKING (flock() and fcntl()/lockf())
5875 M:      Jeff Layton <jlayton@kernel.org>
5876 M:      "J. Bruce Fields" <bfields@fieldses.org>
5877 L:      linux-fsdevel@vger.kernel.org
5878 S:      Maintained
5879 F:      include/linux/fcntl.h
5880 F:      include/uapi/linux/fcntl.h
5881 F:      fs/fcntl.c
5882 F:      fs/locks.c
5883
5884 FILESYSTEMS (VFS and infrastructure)
5885 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5886 L:      linux-fsdevel@vger.kernel.org
5887 S:      Maintained
5888 F:      fs/*
5889 F:      include/linux/fs.h
5890 F:      include/uapi/linux/fs.h
5891
5892 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5893 M:      Riku Voipio <riku.voipio@iki.fi>
5894 L:      linux-hwmon@vger.kernel.org
5895 S:      Maintained
5896 F:      drivers/hwmon/f75375s.c
5897 F:      include/linux/f75375s.h
5898
5899 FIREWIRE AUDIO DRIVERS
5900 M:      Clemens Ladisch <clemens@ladisch.de>
5901 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5902 T:      git git://git.alsa-project.org/alsa-kernel.git
5903 S:      Maintained
5904 F:      sound/firewire/
5905
5906 FIREWIRE MEDIA DRIVERS (firedtv)
5907 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5908 L:      linux-media@vger.kernel.org
5909 L:      linux1394-devel@lists.sourceforge.net
5910 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5911 S:      Maintained
5912 F:      drivers/media/firewire/
5913
5914 FIREWIRE SBP-2 TARGET
5915 M:      Chris Boot <bootc@bootc.net>
5916 L:      linux-scsi@vger.kernel.org
5917 L:      target-devel@vger.kernel.org
5918 L:      linux1394-devel@lists.sourceforge.net
5919 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5920 S:      Maintained
5921 F:      drivers/target/sbp/
5922
5923 FIREWIRE SUBSYSTEM
5924 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5925 L:      linux1394-devel@lists.sourceforge.net
5926 W:      http://ieee1394.wiki.kernel.org/
5927 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5928 S:      Maintained
5929 F:      drivers/firewire/
5930 F:      include/linux/firewire.h
5931 F:      include/uapi/linux/firewire*.h
5932 F:      tools/firewire/
5933
5934 FIRMWARE LOADER (request_firmware)
5935 M:      Luis Chamberlain <mcgrof@kernel.org>
5936 L:      linux-kernel@vger.kernel.org
5937 S:      Maintained
5938 F:      Documentation/firmware_class/
5939 F:      drivers/base/firmware_loader/
5940 F:      include/linux/firmware.h
5941
5942 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5943 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5944 M:      Philip Kelleher <pjk1939@linux.ibm.com>
5945 S:      Maintained
5946 F:      drivers/block/rsxx/
5947
5948 FLOPPY DRIVER
5949 M:      Jiri Kosina <jikos@kernel.org>
5950 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5951 S:      Odd fixes
5952 F:      drivers/block/floppy.c
5953
5954 FMC SUBSYSTEM
5955 M:      Alessandro Rubini <rubini@gnudd.com>
5956 W:      http://www.ohwr.org/projects/fmc-bus
5957 S:      Supported
5958 F:      drivers/fmc/
5959 F:      include/linux/fmc*.h
5960 F:      include/linux/ipmi-fru.h
5961 K:      fmc_d.*register
5962
5963 FPGA MANAGER FRAMEWORK
5964 M:      Alan Tull <atull@kernel.org>
5965 M:      Moritz Fischer <mdf@kernel.org>
5966 L:      linux-fpga@vger.kernel.org
5967 S:      Maintained
5968 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5969 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5970 F:      Documentation/fpga/
5971 F:      Documentation/driver-api/fpga/
5972 F:      Documentation/devicetree/bindings/fpga/
5973 F:      drivers/fpga/
5974 F:      include/linux/fpga/
5975 W:      http://www.rocketboards.org
5976
5977 FPGA DFL DRIVERS
5978 M:      Wu Hao <hao.wu@intel.com>
5979 L:      linux-fpga@vger.kernel.org
5980 S:      Maintained
5981 F:      Documentation/fpga/dfl.txt
5982 F:      include/uapi/linux/fpga-dfl.h
5983 F:      drivers/fpga/dfl*
5984
5985 FPU EMULATOR
5986 M:      Bill Metzenthen <billm@melbpc.org.au>
5987 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5988 S:      Maintained
5989 F:      arch/x86/math-emu/
5990
5991 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5992 L:      netdev@vger.kernel.org
5993 S:      Orphan
5994 F:      drivers/net/wan/dlci.c
5995 F:      drivers/net/wan/sdla.c
5996
5997 FRAMEBUFFER LAYER
5998 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5999 L:      dri-devel@lists.freedesktop.org
6000 L:      linux-fbdev@vger.kernel.org
6001 T:      git git://github.com/bzolnier/linux.git
6002 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
6003 S:      Maintained
6004 F:      Documentation/fb/
6005 F:      drivers/video/
6006 F:      include/video/
6007 F:      include/linux/fb.h
6008 F:      include/uapi/video/
6009 F:      include/uapi/linux/fb.h
6010
6011 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
6012 M:      Horia Geantă <horia.geanta@nxp.com>
6013 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
6014 L:      linux-crypto@vger.kernel.org
6015 S:      Maintained
6016 F:      drivers/crypto/caam/
6017 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
6018
6019 FREESCALE DIU FRAMEBUFFER DRIVER
6020 M:      Timur Tabi <timur@kernel.org>
6021 L:      linux-fbdev@vger.kernel.org
6022 S:      Maintained
6023 F:      drivers/video/fbdev/fsl-diu-fb.*
6024
6025 FREESCALE DMA DRIVER
6026 M:      Li Yang <leoyang.li@nxp.com>
6027 M:      Zhang Wei <zw@zh-kernel.org>
6028 L:      linuxppc-dev@lists.ozlabs.org
6029 S:      Maintained
6030 F:      drivers/dma/fsldma.*
6031
6032 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
6033 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
6034 L:      netdev@vger.kernel.org
6035 S:      Maintained
6036 F:      drivers/net/ethernet/freescale/gianfar*
6037 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
6038
6039 FREESCALE GPMI NAND DRIVER
6040 M:      Han Xu <han.xu@nxp.com>
6041 L:      linux-mtd@lists.infradead.org
6042 S:      Maintained
6043 F:      drivers/mtd/nand/raw/gpmi-nand/*
6044
6045 FREESCALE I2C CPM DRIVER
6046 M:      Jochen Friedrich <jochen@scram.de>
6047 L:      linuxppc-dev@lists.ozlabs.org
6048 L:      linux-i2c@vger.kernel.org
6049 S:      Maintained
6050 F:      drivers/i2c/busses/i2c-cpm.c
6051
6052 FREESCALE IMX LPI2C DRIVER
6053 M:      Dong Aisheng <aisheng.dong@nxp.com>
6054 L:      linux-i2c@vger.kernel.org
6055 L:      linux-imx@nxp.com
6056 S:      Maintained
6057 F:      drivers/i2c/busses/i2c-imx-lpi2c.c
6058 F:      Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt
6059
6060 FREESCALE IMX / MXC FEC DRIVER
6061 M:      Fugang Duan <fugang.duan@nxp.com>
6062 L:      netdev@vger.kernel.org
6063 S:      Maintained
6064 F:      drivers/net/ethernet/freescale/fec_main.c
6065 F:      drivers/net/ethernet/freescale/fec_ptp.c
6066 F:      drivers/net/ethernet/freescale/fec.h
6067 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
6068
6069 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
6070 M:      Sascha Hauer <s.hauer@pengutronix.de>
6071 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
6072 L:      linux-fbdev@vger.kernel.org
6073 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
6074 S:      Maintained
6075 F:      include/linux/platform_data/video-imxfb.h
6076 F:      drivers/video/fbdev/imxfb.c
6077
6078 FREESCALE QORIQ DPAA ETHERNET DRIVER
6079 M:      Madalin Bucur <madalin.bucur@nxp.com>
6080 L:      netdev@vger.kernel.org
6081 S:      Maintained
6082 F:      drivers/net/ethernet/freescale/dpaa
6083
6084 FREESCALE QORIQ DPAA FMAN DRIVER
6085 M:      Madalin Bucur <madalin.bucur@nxp.com>
6086 L:      netdev@vger.kernel.org
6087 S:      Maintained
6088 F:      drivers/net/ethernet/freescale/fman
6089 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
6090
6091 FREESCALE QORIQ PTP CLOCK DRIVER
6092 M:      Yangbo Lu <yangbo.lu@nxp.com>
6093 L:      netdev@vger.kernel.org
6094 S:      Maintained
6095 F:      drivers/ptp/ptp_qoriq.c
6096 F:      include/linux/fsl/ptp_qoriq.h
6097 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
6098
6099 FREESCALE QUAD SPI DRIVER
6100 M:      Han Xu <han.xu@nxp.com>
6101 L:      linux-mtd@lists.infradead.org
6102 S:      Maintained
6103 F:      drivers/mtd/spi-nor/fsl-quadspi.c
6104
6105 FREESCALE QUICC ENGINE LIBRARY
6106 M:      Qiang Zhao <qiang.zhao@nxp.com>
6107 L:      linuxppc-dev@lists.ozlabs.org
6108 S:      Maintained
6109 F:      drivers/soc/fsl/qe/
6110 F:      include/soc/fsl/*qe*.h
6111 F:      include/soc/fsl/*ucc*.h
6112
6113 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
6114 M:      Li Yang <leoyang.li@nxp.com>
6115 L:      netdev@vger.kernel.org
6116 L:      linuxppc-dev@lists.ozlabs.org
6117 S:      Maintained
6118 F:      drivers/net/ethernet/freescale/ucc_geth*
6119
6120 FREESCALE QUICC ENGINE UCC HDLC DRIVER
6121 M:      Zhao Qiang <qiang.zhao@nxp.com>
6122 L:      netdev@vger.kernel.org
6123 L:      linuxppc-dev@lists.ozlabs.org
6124 S:      Maintained
6125 F:      drivers/net/wan/fsl_ucc_hdlc*
6126
6127 FREESCALE QUICC ENGINE UCC UART DRIVER
6128 M:      Timur Tabi <timur@kernel.org>
6129 L:      linuxppc-dev@lists.ozlabs.org
6130 S:      Maintained
6131 F:      drivers/tty/serial/ucc_uart.c
6132
6133 FREESCALE SOC DRIVERS
6134 M:      Li Yang <leoyang.li@nxp.com>
6135 L:      linuxppc-dev@lists.ozlabs.org
6136 L:      linux-arm-kernel@lists.infradead.org
6137 S:      Maintained
6138 F:      Documentation/devicetree/bindings/soc/fsl/
6139 F:      drivers/soc/fsl/
6140 F:      include/linux/fsl/
6141
6142 FREESCALE SOC FS_ENET DRIVER
6143 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
6144 L:      linuxppc-dev@lists.ozlabs.org
6145 L:      netdev@vger.kernel.org
6146 S:      Maintained
6147 F:      drivers/net/ethernet/freescale/fs_enet/
6148 F:      include/linux/fs_enet_pd.h
6149
6150 FREESCALE SOC SOUND DRIVERS
6151 M:      Timur Tabi <timur@kernel.org>
6152 M:      Nicolin Chen <nicoleotsuka@gmail.com>
6153 M:      Xiubo Li <Xiubo.Lee@gmail.com>
6154 R:      Fabio Estevam <fabio.estevam@nxp.com>
6155 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6156 L:      linuxppc-dev@lists.ozlabs.org
6157 S:      Maintained
6158 F:      sound/soc/fsl/fsl*
6159 F:      sound/soc/fsl/imx*
6160 F:      sound/soc/fsl/mpc8610_hpcd.c
6161
6162 FREESCALE USB PERIPHERAL DRIVERS
6163 M:      Li Yang <leoyang.li@nxp.com>
6164 L:      linux-usb@vger.kernel.org
6165 L:      linuxppc-dev@lists.ozlabs.org
6166 S:      Maintained
6167 F:      drivers/usb/gadget/udc/fsl*
6168
6169 FREEVXFS FILESYSTEM
6170 M:      Christoph Hellwig <hch@infradead.org>
6171 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
6172 S:      Maintained
6173 F:      fs/freevxfs/
6174
6175 FREEZER
6176 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6177 M:      Pavel Machek <pavel@ucw.cz>
6178 L:      linux-pm@vger.kernel.org
6179 S:      Supported
6180 F:      Documentation/power/freezing-of-tasks.txt
6181 F:      include/linux/freezer.h
6182 F:      kernel/freezer.c
6183
6184 FRONTSWAP API
6185 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
6186 L:      linux-kernel@vger.kernel.org
6187 S:      Maintained
6188 F:      mm/frontswap.c
6189 F:      include/linux/frontswap.h
6190
6191 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
6192 M:      David Howells <dhowells@redhat.com>
6193 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
6194 S:      Supported
6195 F:      Documentation/filesystems/caching/
6196 F:      fs/fscache/
6197 F:      include/linux/fscache*.h
6198
6199 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6200 M:      Theodore Y. Ts'o <tytso@mit.edu>
6201 M:      Jaegeuk Kim <jaegeuk@kernel.org>
6202 L:      linux-fscrypt@vger.kernel.org
6203 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
6204 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
6205 S:      Supported
6206 F:      fs/crypto/
6207 F:      include/linux/fscrypt*.h
6208 F:      Documentation/filesystems/fscrypt.rst
6209
6210 FSI-ATTACHED I2C DRIVER
6211 M:      Eddie James <eajames@linux.ibm.com>
6212 L:      linux-i2c@vger.kernel.org
6213 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6214 S:      Maintained
6215 F:      drivers/i2c/busses/i2c-fsi.c
6216 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6217
6218 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6219 M:      Jan Kara <jack@suse.cz>
6220 R:      Amir Goldstein <amir73il@gmail.com>
6221 L:      linux-fsdevel@vger.kernel.org
6222 S:      Maintained
6223 F:      fs/notify/
6224 F:      include/linux/fsnotify*.h
6225
6226 FUJITSU LAPTOP EXTRAS
6227 M:      Jonathan Woithe <jwoithe@just42.net>
6228 L:      platform-driver-x86@vger.kernel.org
6229 S:      Maintained
6230 F:      drivers/platform/x86/fujitsu-laptop.c
6231
6232 FUJITSU M-5MO LS CAMERA ISP DRIVER
6233 M:      Kyungmin Park <kyungmin.park@samsung.com>
6234 M:      Heungjun Kim <riverful.kim@samsung.com>
6235 L:      linux-media@vger.kernel.org
6236 S:      Maintained
6237 F:      drivers/media/i2c/m5mols/
6238 F:      include/media/i2c/m5mols.h
6239
6240 FUJITSU TABLET EXTRAS
6241 M:      Robert Gerlach <khnz@gmx.de>
6242 L:      platform-driver-x86@vger.kernel.org
6243 S:      Maintained
6244 F:      drivers/platform/x86/fujitsu-tablet.c
6245
6246 FUSE: FILESYSTEM IN USERSPACE
6247 M:      Miklos Szeredi <miklos@szeredi.hu>
6248 L:      linux-fsdevel@vger.kernel.org
6249 W:      http://fuse.sourceforge.net/
6250 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6251 S:      Maintained
6252 F:      fs/fuse/
6253 F:      include/uapi/linux/fuse.h
6254 F:      Documentation/filesystems/fuse.txt
6255
6256 FUTEX SUBSYSTEM
6257 M:      Thomas Gleixner <tglx@linutronix.de>
6258 M:      Ingo Molnar <mingo@redhat.com>
6259 R:      Peter Zijlstra <peterz@infradead.org>
6260 R:      Darren Hart <dvhart@infradead.org>
6261 L:      linux-kernel@vger.kernel.org
6262 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6263 S:      Maintained
6264 F:      kernel/futex.c
6265 F:      kernel/futex_compat.c
6266 F:      include/asm-generic/futex.h
6267 F:      include/linux/futex.h
6268 F:      include/uapi/linux/futex.h
6269 F:      tools/testing/selftests/futex/
6270 F:      tools/perf/bench/futex*
6271 F:      Documentation/*futex*
6272
6273 GCC PLUGINS
6274 M:      Kees Cook <keescook@chromium.org>
6275 R:      Emese Revfy <re.emese@gmail.com>
6276 L:      kernel-hardening@lists.openwall.com
6277 S:      Maintained
6278 F:      scripts/gcc-plugins/
6279 F:      scripts/gcc-plugin.sh
6280 F:      scripts/Makefile.gcc-plugins
6281 F:      Documentation/gcc-plugins.txt
6282
6283 GASKET DRIVER FRAMEWORK
6284 M:      Rob Springer <rspringer@google.com>
6285 M:      Todd Poynor <toddpoynor@google.com>
6286 M:      Ben Chan <benchan@chromium.org>
6287 S:      Maintained
6288 F:      drivers/staging/gasket/
6289
6290 GCOV BASED KERNEL PROFILING
6291 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6292 S:      Maintained
6293 F:      kernel/gcov/
6294 F:      Documentation/dev-tools/gcov.rst
6295
6296 GDB KERNEL DEBUGGING HELPER SCRIPTS
6297 M:      Jan Kiszka <jan.kiszka@siemens.com>
6298 M:      Kieran Bingham <kbingham@kernel.org>
6299 S:      Supported
6300 F:      scripts/gdb/
6301
6302 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6303 M:      Achim Leubner <achim_leubner@adaptec.com>
6304 L:      linux-scsi@vger.kernel.org
6305 W:      http://www.icp-vortex.com/
6306 S:      Supported
6307 F:      drivers/scsi/gdt*
6308
6309 GEMTEK FM RADIO RECEIVER DRIVER
6310 M:      Hans Verkuil <hverkuil@xs4all.nl>
6311 L:      linux-media@vger.kernel.org
6312 T:      git git://linuxtv.org/media_tree.git
6313 W:      https://linuxtv.org
6314 S:      Maintained
6315 F:      drivers/media/radio/radio-gemtek*
6316
6317 GENERIC GPIO I2C DRIVER
6318 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6319 S:      Supported
6320 F:      drivers/i2c/busses/i2c-gpio.c
6321 F:      include/linux/platform_data/i2c-gpio.h
6322
6323 GENERIC GPIO I2C MULTIPLEXER DRIVER
6324 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6325 L:      linux-i2c@vger.kernel.org
6326 S:      Supported
6327 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6328 F:      include/linux/platform_data/i2c-mux-gpio.h
6329 F:      Documentation/i2c/muxes/i2c-mux-gpio
6330
6331 GENERIC HDLC (WAN) DRIVERS
6332 M:      Krzysztof Halasa <khc@pm.waw.pl>
6333 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6334 S:      Maintained
6335 F:      drivers/net/wan/c101.c
6336 F:      drivers/net/wan/hd6457*
6337 F:      drivers/net/wan/hdlc*
6338 F:      drivers/net/wan/n2.c
6339 F:      drivers/net/wan/pc300too.c
6340 F:      drivers/net/wan/pci200syn.c
6341 F:      drivers/net/wan/wanxl*
6342
6343 GENERIC INCLUDE/ASM HEADER FILES
6344 M:      Arnd Bergmann <arnd@arndb.de>
6345 L:      linux-arch@vger.kernel.org
6346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6347 S:      Maintained
6348 F:      include/asm-generic/
6349 F:      include/uapi/asm-generic/
6350
6351 GENERIC PHY FRAMEWORK
6352 M:      Kishon Vijay Abraham I <kishon@ti.com>
6353 L:      linux-kernel@vger.kernel.org
6354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6355 S:      Supported
6356 F:      drivers/phy/
6357 F:      include/linux/phy/
6358 F:      Documentation/devicetree/bindings/phy/
6359
6360 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6361 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6362 S:      Supported
6363 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6364
6365 GENERIC PM DOMAINS
6366 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6367 M:      Kevin Hilman <khilman@kernel.org>
6368 M:      Ulf Hansson <ulf.hansson@linaro.org>
6369 L:      linux-pm@vger.kernel.org
6370 S:      Supported
6371 F:      drivers/base/power/domain*.c
6372 F:      include/linux/pm_domain.h
6373 F:      Documentation/devicetree/bindings/power/power_domain.txt
6374
6375 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6376 M:      Eugen Hristev <eugen.hristev@microchip.com>
6377 L:      linux-input@vger.kernel.org
6378 S:      Maintained
6379 F:      drivers/input/touchscreen/resistive-adc-touch.c
6380
6381 GENERIC UIO DRIVER FOR PCI DEVICES
6382 M:      "Michael S. Tsirkin" <mst@redhat.com>
6383 L:      kvm@vger.kernel.org
6384 S:      Supported
6385 F:      drivers/uio/uio_pci_generic.c
6386
6387 GENWQE (IBM Generic Workqueue Card)
6388 M:      Frank Haverkamp <haver@linux.ibm.com>
6389 S:      Supported
6390 F:      drivers/misc/genwqe/
6391
6392 GET_MAINTAINER SCRIPT
6393 M:      Joe Perches <joe@perches.com>
6394 S:      Maintained
6395 F:      scripts/get_maintainer.pl
6396
6397 GFS2 FILE SYSTEM
6398 M:      Bob Peterson <rpeterso@redhat.com>
6399 M:      Andreas Gruenbacher <agruenba@redhat.com>
6400 L:      cluster-devel@redhat.com
6401 W:      http://sources.redhat.com/cluster/
6402 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6403 S:      Supported
6404 F:      Documentation/filesystems/gfs2*.txt
6405 F:      fs/gfs2/
6406 F:      include/uapi/linux/gfs2_ondisk.h
6407
6408 GIGASET ISDN DRIVERS
6409 M:      Paul Bolle <pebolle@tiscali.nl>
6410 L:      gigaset307x-common@lists.sourceforge.net
6411 W:      http://gigaset307x.sourceforge.net/
6412 S:      Odd Fixes
6413 F:      Documentation/isdn/README.gigaset
6414 F:      drivers/isdn/gigaset/
6415 F:      include/uapi/linux/gigaset_dev.h
6416
6417 GNSS SUBSYSTEM
6418 M:      Johan Hovold <johan@kernel.org>
6419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git
6420 S:      Maintained
6421 F:      Documentation/ABI/testing/sysfs-class-gnss
6422 F:      Documentation/devicetree/bindings/gnss/
6423 F:      drivers/gnss/
6424 F:      include/linux/gnss.h
6425
6426 GO7007 MPEG CODEC
6427 M:      Hans Verkuil <hans.verkuil@cisco.com>
6428 L:      linux-media@vger.kernel.org
6429 S:      Maintained
6430 F:      drivers/media/usb/go7007/
6431
6432 GOODIX TOUCHSCREEN
6433 M:      Bastien Nocera <hadess@hadess.net>
6434 L:      linux-input@vger.kernel.org
6435 S:      Maintained
6436 F:      drivers/input/touchscreen/goodix.c
6437
6438 GPD POCKET FAN DRIVER
6439 M:      Hans de Goede <hdegoede@redhat.com>
6440 L:      platform-driver-x86@vger.kernel.org
6441 S:      Maintained
6442 F:      drivers/platform/x86/gpd-pocket-fan.c
6443
6444 GPIO ACPI SUPPORT
6445 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6446 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6447 L:      linux-gpio@vger.kernel.org
6448 L:      linux-acpi@vger.kernel.org
6449 S:      Maintained
6450 F:      Documentation/acpi/gpio-properties.txt
6451 F:      drivers/gpio/gpiolib-acpi.c
6452
6453 GPIO IR Transmitter
6454 M:      Sean Young <sean@mess.org>
6455 L:      linux-media@vger.kernel.org
6456 S:      Maintained
6457 F:      drivers/media/rc/gpio-ir-tx.c
6458
6459 GPIO MOCKUP DRIVER
6460 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6461 L:      linux-gpio@vger.kernel.org
6462 S:      Maintained
6463 F:      drivers/gpio/gpio-mockup.c
6464 F:      tools/testing/selftests/gpio/
6465
6466 GPIO SUBSYSTEM
6467 M:      Linus Walleij <linus.walleij@linaro.org>
6468 M:      Bartosz Golaszewski <bgolaszewski@baylibre.com>
6469 L:      linux-gpio@vger.kernel.org
6470 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6471 S:      Maintained
6472 F:      Documentation/devicetree/bindings/gpio/
6473 F:      Documentation/driver-api/gpio/
6474 F:      Documentation/gpio/
6475 F:      Documentation/ABI/testing/gpio-cdev
6476 F:      Documentation/ABI/obsolete/sysfs-gpio
6477 F:      drivers/gpio/
6478 F:      include/linux/gpio/
6479 F:      include/linux/gpio.h
6480 F:      include/linux/of_gpio.h
6481 F:      include/asm-generic/gpio.h
6482 F:      include/uapi/linux/gpio.h
6483 F:      tools/gpio/
6484
6485 GRE DEMULTIPLEXER DRIVER
6486 M:      Dmitry Kozlov <xeb@mail.ru>
6487 L:      netdev@vger.kernel.org
6488 S:      Maintained
6489 F:      net/ipv4/gre_demux.c
6490 F:      net/ipv4/gre_offload.c
6491 F:      include/net/gre.h
6492
6493 GRETH 10/100/1G Ethernet MAC device driver
6494 M:      Andreas Larsson <andreas@gaisler.com>
6495 L:      netdev@vger.kernel.org
6496 S:      Maintained
6497 F:      drivers/net/ethernet/aeroflex/
6498
6499 GREYBUS AUDIO PROTOCOLS DRIVERS
6500 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6501 M:      Mark Greer <mgreer@animalcreek.com>
6502 S:      Maintained
6503 F:      drivers/staging/greybus/audio_apbridgea.c
6504 F:      drivers/staging/greybus/audio_apbridgea.h
6505 F:      drivers/staging/greybus/audio_codec.c
6506 F:      drivers/staging/greybus/audio_codec.h
6507 F:      drivers/staging/greybus/audio_gb.c
6508 F:      drivers/staging/greybus/audio_manager.c
6509 F:      drivers/staging/greybus/audio_manager.h
6510 F:      drivers/staging/greybus/audio_manager_module.c
6511 F:      drivers/staging/greybus/audio_manager_private.h
6512 F:      drivers/staging/greybus/audio_manager_sysfs.c
6513 F:      drivers/staging/greybus/audio_module.c
6514 F:      drivers/staging/greybus/audio_topology.c
6515
6516 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6517 M:      Viresh Kumar <vireshk@kernel.org>
6518 S:      Maintained
6519 F:      drivers/staging/greybus/authentication.c
6520 F:      drivers/staging/greybus/bootrom.c
6521 F:      drivers/staging/greybus/firmware.h
6522 F:      drivers/staging/greybus/fw-core.c
6523 F:      drivers/staging/greybus/fw-download.c
6524 F:      drivers/staging/greybus/fw-management.c
6525 F:      drivers/staging/greybus/greybus_authentication.h
6526 F:      drivers/staging/greybus/greybus_firmware.h
6527 F:      drivers/staging/greybus/hid.c
6528 F:      drivers/staging/greybus/i2c.c
6529 F:      drivers/staging/greybus/spi.c
6530 F:      drivers/staging/greybus/spilib.c
6531 F:      drivers/staging/greybus/spilib.h
6532
6533 GREYBUS LOOPBACK DRIVER
6534 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6535 S:      Maintained
6536 F:      drivers/staging/greybus/loopback.c
6537
6538 GREYBUS PLATFORM DRIVERS
6539 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6540 S:      Maintained
6541 F:      drivers/staging/greybus/arche-platform.c
6542 F:      drivers/staging/greybus/arche-apb-ctrl.c
6543 F:      drivers/staging/greybus/arche_platform.h
6544
6545 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6546 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6547 S:      Maintained
6548 F:      drivers/staging/greybus/sdio.c
6549 F:      drivers/staging/greybus/light.c
6550 F:      drivers/staging/greybus/gpio.c
6551 F:      drivers/staging/greybus/power_supply.c
6552 F:      drivers/staging/greybus/spi.c
6553 F:      drivers/staging/greybus/spilib.c
6554
6555 GREYBUS SUBSYSTEM
6556 M:      Johan Hovold <johan@kernel.org>
6557 M:      Alex Elder <elder@kernel.org>
6558 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6559 S:      Maintained
6560 F:      drivers/staging/greybus/
6561 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6562
6563 GREYBUS UART PROTOCOLS DRIVERS
6564 M:      David Lin <dtwlin@gmail.com>
6565 S:      Maintained
6566 F:      drivers/staging/greybus/uart.c
6567 F:      drivers/staging/greybus/log.c
6568
6569 GS1662 VIDEO SERIALIZER
6570 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6571 L:      linux-media@vger.kernel.org
6572 T:      git git://linuxtv.org/media_tree.git
6573 S:      Maintained
6574 F:      drivers/media/spi/gs1662.c
6575
6576 GSPCA FINEPIX SUBDRIVER
6577 M:      Frank Zago <frank@zago.net>
6578 L:      linux-media@vger.kernel.org
6579 T:      git git://linuxtv.org/media_tree.git
6580 S:      Maintained
6581 F:      drivers/media/usb/gspca/finepix.c
6582
6583 GSPCA GL860 SUBDRIVER
6584 M:      Olivier Lorin <o.lorin@laposte.net>
6585 L:      linux-media@vger.kernel.org
6586 T:      git git://linuxtv.org/media_tree.git
6587 S:      Maintained
6588 F:      drivers/media/usb/gspca/gl860/
6589
6590 GSPCA M5602 SUBDRIVER
6591 M:      Erik Andren <erik.andren@gmail.com>
6592 L:      linux-media@vger.kernel.org
6593 T:      git git://linuxtv.org/media_tree.git
6594 S:      Maintained
6595 F:      drivers/media/usb/gspca/m5602/
6596
6597 GSPCA PAC207 SONIXB SUBDRIVER
6598 M:      Hans Verkuil <hverkuil@xs4all.nl>
6599 L:      linux-media@vger.kernel.org
6600 T:      git git://linuxtv.org/media_tree.git
6601 S:      Odd Fixes
6602 F:      drivers/media/usb/gspca/pac207.c
6603
6604 GSPCA SN9C20X SUBDRIVER
6605 M:      Brian Johnson <brijohn@gmail.com>
6606 L:      linux-media@vger.kernel.org
6607 T:      git git://linuxtv.org/media_tree.git
6608 S:      Maintained
6609 F:      drivers/media/usb/gspca/sn9c20x.c
6610
6611 GSPCA T613 SUBDRIVER
6612 M:      Leandro Costantino <lcostantino@gmail.com>
6613 L:      linux-media@vger.kernel.org
6614 T:      git git://linuxtv.org/media_tree.git
6615 S:      Maintained
6616 F:      drivers/media/usb/gspca/t613.c
6617
6618 GSPCA USB WEBCAM DRIVER
6619 M:      Hans Verkuil <hverkuil@xs4all.nl>
6620 L:      linux-media@vger.kernel.org
6621 T:      git git://linuxtv.org/media_tree.git
6622 S:      Odd Fixes
6623 F:      drivers/media/usb/gspca/
6624
6625 GTP (GPRS Tunneling Protocol)
6626 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6627 M:      Harald Welte <laforge@gnumonks.org>
6628 L:      osmocom-net-gprs@lists.osmocom.org
6629 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6630 S:      Maintained
6631 F:      drivers/net/gtp.c
6632
6633 GUID PARTITION TABLE (GPT)
6634 M:      Davidlohr Bueso <dave@stgolabs.net>
6635 L:      linux-efi@vger.kernel.org
6636 S:      Maintained
6637 F:      block/partitions/efi.*
6638
6639 H8/300 ARCHITECTURE
6640 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6641 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6642 W:      http://uclinux-h8.sourceforge.jp
6643 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6644 S:      Maintained
6645 F:      arch/h8300/
6646 F:      drivers/clocksource/h8300_*.c
6647 F:      drivers/clk/h8300/
6648 F:      drivers/irqchip/irq-renesas-h8*.c
6649
6650 HACKRF MEDIA DRIVER
6651 M:      Antti Palosaari <crope@iki.fi>
6652 L:      linux-media@vger.kernel.org
6653 W:      https://linuxtv.org
6654 W:      http://palosaari.fi/linux/
6655 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6656 T:      git git://linuxtv.org/anttip/media_tree.git
6657 S:      Maintained
6658 F:      drivers/media/usb/hackrf/
6659
6660 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6661 M:      Frank Seidel <frank@f-seidel.de>
6662 L:      platform-driver-x86@vger.kernel.org
6663 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6664 S:      Maintained
6665 F:      drivers/platform/x86/hdaps.c
6666
6667 HARDWARE MONITORING
6668 M:      Jean Delvare <jdelvare@suse.com>
6669 M:      Guenter Roeck <linux@roeck-us.net>
6670 L:      linux-hwmon@vger.kernel.org
6671 W:      http://hwmon.wiki.kernel.org/
6672 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6673 S:      Maintained
6674 F:      Documentation/devicetree/bindings/hwmon/
6675 F:      Documentation/hwmon/
6676 F:      drivers/hwmon/
6677 F:      include/linux/hwmon*.h
6678 F:      include/trace/events/hwmon*.h
6679
6680 HARDWARE RANDOM NUMBER GENERATOR CORE
6681 M:      Matt Mackall <mpm@selenic.com>
6682 M:      Herbert Xu <herbert@gondor.apana.org.au>
6683 L:      linux-crypto@vger.kernel.org
6684 S:      Odd fixes
6685 F:      Documentation/devicetree/bindings/rng/
6686 F:      Documentation/hw_random.txt
6687 F:      drivers/char/hw_random/
6688 F:      include/linux/hw_random.h
6689
6690 HARDWARE TRACING FACILITIES
6691 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6692 S:      Maintained
6693 F:      drivers/hwtracing/
6694
6695 HARDWARE SPINLOCK CORE
6696 M:      Ohad Ben-Cohen <ohad@wizery.com>
6697 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6698 L:      linux-remoteproc@vger.kernel.org
6699 S:      Maintained
6700 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6701 F:      Documentation/devicetree/bindings/hwlock/
6702 F:      Documentation/hwspinlock.txt
6703 F:      drivers/hwspinlock/
6704 F:      include/linux/hwspinlock.h
6705
6706 HARMONY SOUND DRIVER
6707 L:      linux-parisc@vger.kernel.org
6708 S:      Maintained
6709 F:      sound/parisc/harmony.*
6710
6711 HDPVR USB VIDEO ENCODER DRIVER
6712 M:      Hans Verkuil <hverkuil@xs4all.nl>
6713 L:      linux-media@vger.kernel.org
6714 T:      git git://linuxtv.org/media_tree.git
6715 W:      https://linuxtv.org
6716 S:      Odd Fixes
6717 F:      drivers/media/usb/hdpvr/
6718
6719 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6720 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6721 S:      Supported
6722 F:      Documentation/watchdog/hpwdt.txt
6723 F:      drivers/watchdog/hpwdt.c
6724
6725 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6726 M:      Don Brace <don.brace@microsemi.com>
6727 L:      esc.storagedev@microsemi.com
6728 L:      linux-scsi@vger.kernel.org
6729 S:      Supported
6730 F:      Documentation/scsi/hpsa.txt
6731 F:      drivers/scsi/hpsa*.[ch]
6732 F:      include/linux/cciss*.h
6733 F:      include/uapi/linux/cciss*.h
6734
6735 HFI1 DRIVER
6736 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6737 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6738 L:      linux-rdma@vger.kernel.org
6739 S:      Supported
6740 F:      drivers/infiniband/hw/hfi1
6741
6742 HFS FILESYSTEM
6743 L:      linux-fsdevel@vger.kernel.org
6744 S:      Orphan
6745 F:      Documentation/filesystems/hfs.txt
6746 F:      fs/hfs/
6747
6748 HFSPLUS FILESYSTEM
6749 L:      linux-fsdevel@vger.kernel.org
6750 S:      Orphan
6751 F:      Documentation/filesystems/hfsplus.txt
6752 F:      fs/hfsplus/
6753
6754 HGA FRAMEBUFFER DRIVER
6755 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6756 L:      linux-nvidia@lists.surfsouth.com
6757 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6758 S:      Maintained
6759 F:      drivers/video/fbdev/hgafb.c
6760
6761 HIBERNATION (aka Software Suspend, aka swsusp)
6762 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6763 M:      Pavel Machek <pavel@ucw.cz>
6764 L:      linux-pm@vger.kernel.org
6765 B:      https://bugzilla.kernel.org
6766 S:      Supported
6767 F:      arch/x86/power/
6768 F:      drivers/base/power/
6769 F:      kernel/power/
6770 F:      include/linux/suspend.h
6771 F:      include/linux/freezer.h
6772 F:      include/linux/pm.h
6773 F:      arch/*/include/asm/suspend*.h
6774
6775 HID CORE LAYER
6776 M:      Jiri Kosina <jikos@kernel.org>
6777 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6778 L:      linux-input@vger.kernel.org
6779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
6780 S:      Maintained
6781 F:      drivers/hid/
6782 F:      include/linux/hid*
6783 F:      include/uapi/linux/hid*
6784
6785 HID SENSOR HUB DRIVERS
6786 M:      Jiri Kosina <jikos@kernel.org>
6787 M:      Jonathan Cameron <jic23@kernel.org>
6788 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6789 L:      linux-input@vger.kernel.org
6790 L:      linux-iio@vger.kernel.org
6791 S:      Maintained
6792 F:      Documentation/hid/hid-sensor*
6793 F:      drivers/hid/hid-sensor-*
6794 F:      drivers/iio/*/hid-*
6795 F:      include/linux/hid-sensor-*
6796
6797 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6798 M:      Thomas Gleixner <tglx@linutronix.de>
6799 L:      linux-kernel@vger.kernel.org
6800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6801 S:      Maintained
6802 F:      Documentation/timers/
6803 F:      kernel/time/hrtimer.c
6804 F:      kernel/time/clockevents.c
6805 F:      kernel/time/timer_*.c
6806 F:      include/linux/clockchips.h
6807 F:      include/linux/hrtimer.h
6808
6809 HIGH-SPEED SCC DRIVER FOR AX.25
6810 L:      linux-hams@vger.kernel.org
6811 S:      Orphan
6812 F:      drivers/net/hamradio/dmascc.c
6813 F:      drivers/net/hamradio/scc.c
6814
6815 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6816 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6817 W:      http://www.highpoint-tech.com
6818 S:      Supported
6819 F:      Documentation/scsi/hptiop.txt
6820 F:      drivers/scsi/hptiop.c
6821
6822 HIPPI
6823 M:      Jes Sorensen <jes@trained-monkey.org>
6824 L:      linux-hippi@sunsite.dk
6825 S:      Maintained
6826 F:      include/linux/hippidevice.h
6827 F:      include/uapi/linux/if_hippi.h
6828 F:      net/802/hippi.c
6829 F:      drivers/net/hippi/
6830
6831 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6832 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6833 M:      Salil Mehta <salil.mehta@huawei.com>
6834 L:      netdev@vger.kernel.org
6835 W:      http://www.hisilicon.com
6836 S:      Maintained
6837 F:      drivers/net/ethernet/hisilicon/hns3/
6838
6839 HISILICON LPC BUS DRIVER
6840 M:      john.garry@huawei.com
6841 W:      http://www.hisilicon.com
6842 S:      Maintained
6843 F:      drivers/bus/hisi_lpc.c
6844 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6845
6846 HISILICON NETWORK SUBSYSTEM DRIVER
6847 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6848 M:      Salil Mehta <salil.mehta@huawei.com>
6849 L:      netdev@vger.kernel.org
6850 W:      http://www.hisilicon.com
6851 S:      Maintained
6852 F:      drivers/net/ethernet/hisilicon/
6853 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6854
6855 HISILICON PMU DRIVER
6856 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6857 W:      http://www.hisilicon.com
6858 S:      Supported
6859 F:      drivers/perf/hisilicon
6860 F:      Documentation/perf/hisi-pmu.txt
6861
6862 HISILICON ROCE DRIVER
6863 M:      Lijun Ou <oulijun@huawei.com>
6864 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6865 L:      linux-rdma@vger.kernel.org
6866 S:      Maintained
6867 F:      drivers/infiniband/hw/hns/
6868 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6869
6870 HISILICON SAS Controller
6871 M:      John Garry <john.garry@huawei.com>
6872 W:      http://www.hisilicon.com
6873 S:      Supported
6874 F:      drivers/scsi/hisi_sas/
6875 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6876
6877 HMM - Heterogeneous Memory Management
6878 M:      Jérôme Glisse <jglisse@redhat.com>
6879 L:      linux-mm@kvack.org
6880 S:      Maintained
6881 F:      mm/hmm*
6882 F:      include/linux/hmm*
6883 F:      Documentation/vm/hmm.rst
6884
6885 HOST AP DRIVER
6886 M:      Jouni Malinen <j@w1.fi>
6887 L:      linux-wireless@vger.kernel.org
6888 W:      http://w1.fi/hostap-driver.html
6889 S:      Obsolete
6890 F:      drivers/net/wireless/intersil/hostap/
6891
6892 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6893 L:      platform-driver-x86@vger.kernel.org
6894 S:      Orphan
6895 F:      drivers/platform/x86/tc1100-wmi.c
6896
6897 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6898 M:      Jaroslav Kysela <perex@perex.cz>
6899 S:      Maintained
6900 F:      drivers/net/ethernet/hp/hp100.*
6901
6902 HPET:   High Precision Event Timers driver
6903 M:      Clemens Ladisch <clemens@ladisch.de>
6904 S:      Maintained
6905 F:      Documentation/timers/hpet.txt
6906 F:      drivers/char/hpet.c
6907 F:      include/linux/hpet.h
6908 F:      include/uapi/linux/hpet.h
6909
6910 HPET:   x86
6911 S:      Orphan
6912 F:      arch/x86/kernel/hpet.c
6913 F:      arch/x86/include/asm/hpet.h
6914
6915 HPFS FILESYSTEM
6916 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6917 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6918 S:      Maintained
6919 F:      fs/hpfs/
6920
6921 HSI SUBSYSTEM
6922 M:      Sebastian Reichel <sre@kernel.org>
6923 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6924 S:      Maintained
6925 F:      Documentation/ABI/testing/sysfs-bus-hsi
6926 F:      Documentation/driver-api/hsi.rst
6927 F:      drivers/hsi/
6928 F:      include/linux/hsi/
6929 F:      include/uapi/linux/hsi/
6930
6931 HSO 3G MODEM DRIVER
6932 L:      linux-usb@vger.kernel.org
6933 S:      Orphan
6934 F:      drivers/net/usb/hso.c
6935
6936 HSR NETWORK PROTOCOL
6937 M:      Arvid Brodin <arvid.brodin@alten.se>
6938 L:      netdev@vger.kernel.org
6939 S:      Maintained
6940 F:      net/hsr/
6941
6942 HT16K33 LED CONTROLLER DRIVER
6943 M:      Robin van der Gracht <robin@protonic.nl>
6944 S:      Maintained
6945 F:      drivers/auxdisplay/ht16k33.c
6946 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6947
6948 HTCPEN TOUCHSCREEN DRIVER
6949 M:      Pau Oliva Fora <pof@eslack.org>
6950 L:      linux-input@vger.kernel.org
6951 S:      Maintained
6952 F:      drivers/input/touchscreen/htcpen.c
6953
6954 HTS221 TEMPERATURE-HUMIDITY IIO DRIVER
6955 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
6956 L:      linux-iio@vger.kernel.org
6957 W:      http://www.st.com/
6958 S:      Maintained
6959 F:      drivers/iio/humidity/hts221*
6960 F:      Documentation/devicetree/bindings/iio/humidity/hts221.txt
6961
6962 HUAWEI ETHERNET DRIVER
6963 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6964 L:      netdev@vger.kernel.org
6965 S:      Supported
6966 F:      Documentation/networking/hinic.txt
6967 F:      drivers/net/ethernet/huawei/hinic/
6968
6969 HUGETLB FILESYSTEM
6970 M:      Mike Kravetz <mike.kravetz@oracle.com>
6971 L:      linux-mm@kvack.org
6972 S:      Maintained
6973 F:      fs/hugetlbfs/
6974 F:      mm/hugetlb.c
6975 F:      include/linux/hugetlb.h
6976 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6977 F:      Documentation/vm/hugetlbfs_reserv.rst
6978 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6979
6980 HVA ST MEDIA DRIVER
6981 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6982 L:      linux-media@vger.kernel.org
6983 T:      git git://linuxtv.org/media_tree.git
6984 W:      https://linuxtv.org
6985 S:      Supported
6986 F:      drivers/media/platform/sti/hva
6987
6988 HWPOISON MEMORY FAILURE HANDLING
6989 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6990 L:      linux-mm@kvack.org
6991 S:      Maintained
6992 F:      mm/memory-failure.c
6993 F:      mm/hwpoison-inject.c
6994
6995 HYGON PROCESSOR SUPPORT
6996 M:      Pu Wen <puwen@hygon.cn>
6997 L:      linux-kernel@vger.kernel.org
6998 S:      Maintained
6999 F:      arch/x86/kernel/cpu/hygon.c
7000
7001 Hyper-V CORE AND DRIVERS
7002 M:      "K. Y. Srinivasan" <kys@microsoft.com>
7003 M:      Haiyang Zhang <haiyangz@microsoft.com>
7004 M:      Stephen Hemminger <sthemmin@microsoft.com>
7005 M:      Sasha Levin <sashal@kernel.org>
7006 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git
7007 L:      devel@linuxdriverproject.org
7008 S:      Supported
7009 F:      Documentation/networking/device_drivers/microsoft/netvsc.txt
7010 F:      arch/x86/include/asm/mshyperv.h
7011 F:      arch/x86/include/asm/trace/hyperv.h
7012 F:      arch/x86/include/asm/hyperv-tlfs.h
7013 F:      arch/x86/kernel/cpu/mshyperv.c
7014 F:      arch/x86/hyperv
7015 F:      drivers/hid/hid-hyperv.c
7016 F:      drivers/hv/
7017 F:      drivers/input/serio/hyperv-keyboard.c
7018 F:      drivers/pci/controller/pci-hyperv.c
7019 F:      drivers/net/hyperv/
7020 F:      drivers/scsi/storvsc_drv.c
7021 F:      drivers/uio/uio_hv_generic.c
7022 F:      drivers/video/fbdev/hyperv_fb.c
7023 F:      net/vmw_vsock/hyperv_transport.c
7024 F:      include/linux/hyperv.h
7025 F:      include/uapi/linux/hyperv.h
7026 F:      tools/hv/
7027 F:      Documentation/ABI/stable/sysfs-bus-vmbus
7028
7029 HYPERVISOR VIRTUAL CONSOLE DRIVER
7030 L:      linuxppc-dev@lists.ozlabs.org
7031 S:      Odd Fixes
7032 F:      drivers/tty/hvc/
7033
7034 I2C ACPI SUPPORT
7035 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
7036 L:      linux-i2c@vger.kernel.org
7037 L:      linux-acpi@vger.kernel.org
7038 S:      Maintained
7039 F:      drivers/i2c/i2c-core-acpi.c
7040
7041 I2C CONTROLLER DRIVER FOR NVIDIA GPU
7042 M:      Ajay Gupta <ajayg@nvidia.com>
7043 L:      linux-i2c@vger.kernel.org
7044 S:      Maintained
7045 F:      Documentation/i2c/busses/i2c-nvidia-gpu
7046 F:      drivers/i2c/busses/i2c-nvidia-gpu.c
7047
7048 I2C MUXES
7049 M:      Peter Rosin <peda@axentia.se>
7050 L:      linux-i2c@vger.kernel.org
7051 S:      Maintained
7052 F:      Documentation/i2c/i2c-topology
7053 F:      Documentation/i2c/muxes/
7054 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
7055 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
7056 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
7057 F:      drivers/i2c/i2c-mux.c
7058 F:      drivers/i2c/muxes/
7059 F:      include/linux/i2c-mux.h
7060
7061 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
7062 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
7063 L:      linux-i2c@vger.kernel.org
7064 S:      Maintained
7065 F:      drivers/i2c/busses/i2c-mv64xxx.c
7066
7067 I2C OVER PARALLEL PORT
7068 M:      Jean Delvare <jdelvare@suse.com>
7069 L:      linux-i2c@vger.kernel.org
7070 S:      Maintained
7071 F:      Documentation/i2c/busses/i2c-parport
7072 F:      Documentation/i2c/busses/i2c-parport-light
7073 F:      drivers/i2c/busses/i2c-parport.c
7074 F:      drivers/i2c/busses/i2c-parport-light.c
7075
7076 I2C SUBSYSTEM
7077 M:      Wolfram Sang <wsa@the-dreams.de>
7078 L:      linux-i2c@vger.kernel.org
7079 W:      https://i2c.wiki.kernel.org/
7080 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7081 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7082 S:      Maintained
7083 F:      Documentation/devicetree/bindings/i2c/i2c.txt
7084 F:      Documentation/i2c/
7085 F:      drivers/i2c/*
7086 F:      include/linux/i2c.h
7087 F:      include/linux/i2c-dev.h
7088 F:      include/linux/i2c-smbus.h
7089 F:      include/uapi/linux/i2c.h
7090 F:      include/uapi/linux/i2c-*.h
7091
7092 I2C SUBSYSTEM HOST DRIVERS
7093 L:      linux-i2c@vger.kernel.org
7094 W:      https://i2c.wiki.kernel.org/
7095 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7097 S:      Odd Fixes
7098 F:      Documentation/devicetree/bindings/i2c/
7099 F:      drivers/i2c/algos/
7100 F:      drivers/i2c/busses/
7101
7102 I2C-TAOS-EVM DRIVER
7103 M:      Jean Delvare <jdelvare@suse.com>
7104 L:      linux-i2c@vger.kernel.org
7105 S:      Maintained
7106 F:      Documentation/i2c/busses/i2c-taos-evm
7107 F:      drivers/i2c/busses/i2c-taos-evm.c
7108
7109 I2C-TINY-USB DRIVER
7110 M:      Till Harbaum <till@harbaum.org>
7111 L:      linux-i2c@vger.kernel.org
7112 W:      http://www.harbaum.org/till/i2c_tiny_usb
7113 S:      Maintained
7114 F:      drivers/i2c/busses/i2c-tiny-usb.c
7115
7116 I2C/SMBUS CONTROLLER DRIVERS FOR PC
7117 M:      Jean Delvare <jdelvare@suse.com>
7118 L:      linux-i2c@vger.kernel.org
7119 S:      Maintained
7120 F:      Documentation/i2c/busses/i2c-ali1535
7121 F:      Documentation/i2c/busses/i2c-ali1563
7122 F:      Documentation/i2c/busses/i2c-ali15x3
7123 F:      Documentation/i2c/busses/i2c-amd756
7124 F:      Documentation/i2c/busses/i2c-amd8111
7125 F:      Documentation/i2c/busses/i2c-i801
7126 F:      Documentation/i2c/busses/i2c-nforce2
7127 F:      Documentation/i2c/busses/i2c-piix4
7128 F:      Documentation/i2c/busses/i2c-sis5595
7129 F:      Documentation/i2c/busses/i2c-sis630
7130 F:      Documentation/i2c/busses/i2c-sis96x
7131 F:      Documentation/i2c/busses/i2c-via
7132 F:      Documentation/i2c/busses/i2c-viapro
7133 F:      drivers/i2c/busses/i2c-ali1535.c
7134 F:      drivers/i2c/busses/i2c-ali1563.c
7135 F:      drivers/i2c/busses/i2c-ali15x3.c
7136 F:      drivers/i2c/busses/i2c-amd756.c
7137 F:      drivers/i2c/busses/i2c-amd756-s4882.c
7138 F:      drivers/i2c/busses/i2c-amd8111.c
7139 F:      drivers/i2c/busses/i2c-i801.c
7140 F:      drivers/i2c/busses/i2c-isch.c
7141 F:      drivers/i2c/busses/i2c-nforce2.c
7142 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
7143 F:      drivers/i2c/busses/i2c-piix4.c
7144 F:      drivers/i2c/busses/i2c-sis5595.c
7145 F:      drivers/i2c/busses/i2c-sis630.c
7146 F:      drivers/i2c/busses/i2c-sis96x.c
7147 F:      drivers/i2c/busses/i2c-via.c
7148 F:      drivers/i2c/busses/i2c-viapro.c
7149
7150 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
7151 M:      Hans de Goede <hdegoede@redhat.com>
7152 L:      linux-i2c@vger.kernel.org
7153 S:      Maintained
7154 F:      drivers/i2c/busses/i2c-cht-wc.c
7155
7156 I2C/SMBUS ISMT DRIVER
7157 M:      Seth Heasley <seth.heasley@intel.com>
7158 M:      Neil Horman <nhorman@tuxdriver.com>
7159 L:      linux-i2c@vger.kernel.org
7160 F:      drivers/i2c/busses/i2c-ismt.c
7161 F:      Documentation/i2c/busses/i2c-ismt
7162
7163 I2C/SMBUS STUB DRIVER
7164 M:      Jean Delvare <jdelvare@suse.com>
7165 L:      linux-i2c@vger.kernel.org
7166 S:      Maintained
7167 F:      drivers/i2c/i2c-stub.c
7168
7169 I3C SUBSYSTEM
7170 M:      Boris Brezillon <bbrezillon@kernel.org>
7171 L:      linux-i3c@lists.infradead.org
7172 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git
7173 S:      Maintained
7174 F:      Documentation/ABI/testing/sysfs-bus-i3c
7175 F:      Documentation/devicetree/bindings/i3c/
7176 F:      Documentation/driver-api/i3c
7177 F:      drivers/i3c/
7178 F:      include/linux/i3c/
7179 F:      include/dt-bindings/i3c/
7180
7181 I3C DRIVER FOR SYNOPSYS DESIGNWARE
7182 M:      Vitor Soares <vitor.soares@synopsys.com>
7183 S:      Maintained
7184 F:      Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.txt
7185 F:      drivers/i3c/master/dw*
7186
7187 IA64 (Itanium) PLATFORM
7188 M:      Tony Luck <tony.luck@intel.com>
7189 M:      Fenghua Yu <fenghua.yu@intel.com>
7190 L:      linux-ia64@vger.kernel.org
7191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
7192 S:      Maintained
7193 F:      arch/ia64/
7194
7195 IBM Power 842 compression accelerator
7196 M:      Haren Myneni <haren@us.ibm.com>
7197 S:      Supported
7198 F:      drivers/crypto/nx/Makefile
7199 F:      drivers/crypto/nx/Kconfig
7200 F:      drivers/crypto/nx/nx-842*
7201 F:      include/linux/sw842.h
7202 F:      crypto/842.c
7203 F:      lib/842/
7204
7205 IBM Power in-Nest Crypto Acceleration
7206 M:      Breno Leitão <leitao@debian.org>
7207 M:      Nayna Jain <nayna@linux.ibm.com>
7208 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7209 L:      linux-crypto@vger.kernel.org
7210 S:      Supported
7211 F:      drivers/crypto/nx/Makefile
7212 F:      drivers/crypto/nx/Kconfig
7213 F:      drivers/crypto/nx/nx-aes*
7214 F:      drivers/crypto/nx/nx-sha*
7215 F:      drivers/crypto/nx/nx.*
7216 F:      drivers/crypto/nx/nx_csbcpb.h
7217 F:      drivers/crypto/nx/nx_debugfs.h
7218
7219 IBM Power Linux RAID adapter
7220 M:      Brian King <brking@us.ibm.com>
7221 S:      Supported
7222 F:      drivers/scsi/ipr.*
7223
7224 IBM Power SRIOV Virtual NIC Device Driver
7225 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7226 M:      John Allen <jallen@linux.ibm.com>
7227 L:      netdev@vger.kernel.org
7228 S:      Supported
7229 F:      drivers/net/ethernet/ibm/ibmvnic.*
7230
7231 IBM Power Virtual Accelerator Switchboard
7232 M:      Sukadev Bhattiprolu
7233 L:      linuxppc-dev@lists.ozlabs.org
7234 S:      Supported
7235 F:      arch/powerpc/platforms/powernv/vas*
7236 F:      arch/powerpc/platforms/powernv/copy-paste.h
7237 F:      arch/powerpc/include/asm/vas.h
7238 F:      arch/powerpc/include/uapi/asm/vas.h
7239
7240 IBM Power Virtual Ethernet Device Driver
7241 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7242 L:      netdev@vger.kernel.org
7243 S:      Supported
7244 F:      drivers/net/ethernet/ibm/ibmveth.*
7245
7246 IBM Power Virtual FC Device Drivers
7247 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7248 L:      linux-scsi@vger.kernel.org
7249 S:      Supported
7250 F:      drivers/scsi/ibmvscsi/ibmvfc*
7251
7252 IBM Power Virtual Management Channel Driver
7253 M:      Steven Royer <seroyer@linux.ibm.com>
7254 S:      Supported
7255 F:      drivers/misc/ibmvmc.*
7256
7257 IBM Power Virtual SCSI Device Drivers
7258 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7259 L:      linux-scsi@vger.kernel.org
7260 S:      Supported
7261 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7262 F:      include/scsi/viosrp.h
7263
7264 IBM Power Virtual SCSI Device Target Driver
7265 M:      Michael Cyr <mikecyr@linux.ibm.com>
7266 L:      linux-scsi@vger.kernel.org
7267 L:      target-devel@vger.kernel.org
7268 S:      Supported
7269 F:      drivers/scsi/ibmvscsi_tgt/
7270
7271 IBM Power VMX Cryptographic instructions
7272 M:      Breno Leitão <leitao@debian.org>
7273 M:      Nayna Jain <nayna@linux.ibm.com>
7274 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7275 L:      linux-crypto@vger.kernel.org
7276 S:      Supported
7277 F:      drivers/crypto/vmx/Makefile
7278 F:      drivers/crypto/vmx/Kconfig
7279 F:      drivers/crypto/vmx/vmx.c
7280 F:      drivers/crypto/vmx/aes*
7281 F:      drivers/crypto/vmx/ghash*
7282 F:      drivers/crypto/vmx/ppc-xlate.pl
7283
7284 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7285 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7286 L:      linux-pci@vger.kernel.org
7287 L:      linuxppc-dev@lists.ozlabs.org
7288 S:      Supported
7289 F:      drivers/pci/hotplug/rpaphp*
7290
7291 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7292 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7293 L:      linux-pci@vger.kernel.org
7294 L:      linuxppc-dev@lists.ozlabs.org
7295 S:      Supported
7296 F:      drivers/pci/hotplug/rpadlpar*
7297
7298 IBM ServeRAID RAID DRIVER
7299 S:      Orphan
7300 F:      drivers/scsi/ips.*
7301
7302 ICH LPC AND GPIO DRIVER
7303 M:      Peter Tyser <ptyser@xes-inc.com>
7304 S:      Maintained
7305 F:      drivers/mfd/lpc_ich.c
7306 F:      drivers/gpio/gpio-ich.c
7307
7308 IDE SUBSYSTEM
7309 M:      "David S. Miller" <davem@davemloft.net>
7310 L:      linux-ide@vger.kernel.org
7311 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7312 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7313 S:      Maintained
7314 F:      Documentation/ide/
7315 F:      drivers/ide/
7316 F:      include/linux/ide.h
7317
7318 IDE/ATAPI DRIVERS
7319 M:      Borislav Petkov <bp@alien8.de>
7320 L:      linux-ide@vger.kernel.org
7321 S:      Maintained
7322 F:      Documentation/cdrom/ide-cd
7323 F:      drivers/ide/ide-cd*
7324
7325 IDEAPAD LAPTOP EXTRAS DRIVER
7326 M:      Ike Panhc <ike.pan@canonical.com>
7327 L:      platform-driver-x86@vger.kernel.org
7328 W:      http://launchpad.net/ideapad-laptop
7329 S:      Maintained
7330 F:      drivers/platform/x86/ideapad-laptop.c
7331
7332 IDEAPAD LAPTOP SLIDEBAR DRIVER
7333 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7334 L:      linux-input@vger.kernel.org
7335 W:      https://github.com/o2genum/ideapad-slidebar
7336 S:      Maintained
7337 F:      drivers/input/misc/ideapad_slidebar.c
7338
7339 IDT VersaClock 5 CLOCK DRIVER
7340 M:      Marek Vasut <marek.vasut@gmail.com>
7341 S:      Maintained
7342 F:      drivers/clk/clk-versaclock5.c
7343
7344 IEEE 802.15.4 SUBSYSTEM
7345 M:      Alexander Aring <alex.aring@gmail.com>
7346 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7347 L:      linux-wpan@vger.kernel.org
7348 W:      http://wpan.cakelab.org/
7349 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7350 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7351 S:      Maintained
7352 F:      net/ieee802154/
7353 F:      net/mac802154/
7354 F:      drivers/net/ieee802154/
7355 F:      include/linux/nl802154.h
7356 F:      include/linux/ieee802154.h
7357 F:      include/net/nl802154.h
7358 F:      include/net/mac802154.h
7359 F:      include/net/af_ieee802154.h
7360 F:      include/net/cfg802154.h
7361 F:      include/net/ieee802154_netdev.h
7362 F:      Documentation/networking/ieee802154.txt
7363
7364 IFE PROTOCOL
7365 M:      Yotam Gigi <yotam.gi@gmail.com>
7366 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7367 F:      net/ife
7368 F:      include/net/ife.h
7369 F:      include/uapi/linux/ife.h
7370
7371 IGORPLUG-USB IR RECEIVER
7372 M:      Sean Young <sean@mess.org>
7373 L:      linux-media@vger.kernel.org
7374 S:      Maintained
7375 F:      drivers/media/rc/igorplugusb.c
7376
7377 IGUANAWORKS USB IR TRANSCEIVER
7378 M:      Sean Young <sean@mess.org>
7379 L:      linux-media@vger.kernel.org
7380 S:      Maintained
7381 F:      drivers/media/rc/iguanair.c
7382
7383 IIO DIGITAL POTENTIOMETER DAC
7384 M:      Peter Rosin <peda@axentia.se>
7385 L:      linux-iio@vger.kernel.org
7386 S:      Maintained
7387 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7388 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7389 F:      drivers/iio/dac/dpot-dac.c
7390
7391 IIO ENVELOPE DETECTOR
7392 M:      Peter Rosin <peda@axentia.se>
7393 L:      linux-iio@vger.kernel.org
7394 S:      Maintained
7395 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7396 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7397 F:      drivers/iio/adc/envelope-detector.c
7398
7399 IIO MULTIPLEXER
7400 M:      Peter Rosin <peda@axentia.se>
7401 L:      linux-iio@vger.kernel.org
7402 S:      Maintained
7403 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7404 F:      drivers/iio/multiplexer/iio-mux.c
7405
7406 IIO SUBSYSTEM AND DRIVERS
7407 M:      Jonathan Cameron <jic23@kernel.org>
7408 R:      Hartmut Knaack <knaack.h@gmx.de>
7409 R:      Lars-Peter Clausen <lars@metafoo.de>
7410 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7411 L:      linux-iio@vger.kernel.org
7412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7413 S:      Maintained
7414 F:      Documentation/ABI/testing/configfs-iio*
7415 F:      Documentation/ABI/testing/sysfs-bus-iio*
7416 F:      Documentation/devicetree/bindings/iio/
7417 F:      drivers/iio/
7418 F:      drivers/staging/iio/
7419 F:      include/linux/iio/
7420 F:      tools/iio/
7421
7422 IIO UNIT CONVERTER
7423 M:      Peter Rosin <peda@axentia.se>
7424 L:      linux-iio@vger.kernel.org
7425 S:      Maintained
7426 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7427 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7428 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7429 F:      drivers/iio/afe/iio-rescale.c
7430
7431 IKANOS/ADI EAGLE ADSL USB DRIVER
7432 M:      Matthieu Castet <castet.matthieu@free.fr>
7433 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7434 S:      Maintained
7435 F:      drivers/usb/atm/ueagle-atm.c
7436
7437 IMGTEC ASCII LCD DRIVER
7438 M:      Paul Burton <paul.burton@mips.com>
7439 S:      Maintained
7440 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7441 F:      drivers/auxdisplay/img-ascii-lcd.c
7442
7443 IMGTEC IR DECODER DRIVER
7444 M:      James Hogan <jhogan@kernel.org>
7445 S:      Maintained
7446 F:      drivers/media/rc/img-ir/
7447
7448 IMON SOUNDGRAPH USB IR RECEIVER
7449 M:      Sean Young <sean@mess.org>
7450 L:      linux-media@vger.kernel.org
7451 S:      Maintained
7452 F:      drivers/media/rc/imon_raw.c
7453 F:      drivers/media/rc/imon.c
7454
7455 IMS TWINTURBO FRAMEBUFFER DRIVER
7456 L:      linux-fbdev@vger.kernel.org
7457 S:      Orphan
7458 F:      drivers/video/fbdev/imsttfb.c
7459
7460 INA209 HARDWARE MONITOR DRIVER
7461 M:      Guenter Roeck <linux@roeck-us.net>
7462 L:      linux-hwmon@vger.kernel.org
7463 S:      Maintained
7464 F:      Documentation/hwmon/ina209
7465 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7466 F:      drivers/hwmon/ina209.c
7467
7468 INA2XX HARDWARE MONITOR DRIVER
7469 M:      Guenter Roeck <linux@roeck-us.net>
7470 L:      linux-hwmon@vger.kernel.org
7471 S:      Maintained
7472 F:      Documentation/hwmon/ina2xx
7473 F:      drivers/hwmon/ina2xx.c
7474 F:      include/linux/platform_data/ina2xx.h
7475
7476 INDUSTRY PACK SUBSYSTEM (IPACK)
7477 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7478 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7479 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7480 L:      industrypack-devel@lists.sourceforge.net
7481 W:      http://industrypack.sourceforge.net
7482 S:      Maintained
7483 F:      drivers/ipack/
7484
7485 INFINIBAND SUBSYSTEM
7486 M:      Doug Ledford <dledford@redhat.com>
7487 M:      Jason Gunthorpe <jgg@mellanox.com>
7488 L:      linux-rdma@vger.kernel.org
7489 W:      https://github.com/linux-rdma/rdma-core
7490 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7491 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7492 S:      Supported
7493 F:      Documentation/devicetree/bindings/infiniband/
7494 F:      Documentation/infiniband/
7495 F:      drivers/infiniband/
7496 F:      include/uapi/linux/if_infiniband.h
7497 F:      include/uapi/rdma/
7498 F:      include/rdma/
7499
7500 INGENIC JZ4780 DMA Driver
7501 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7502 S:      Maintained
7503 F:      drivers/dma/dma-jz4780.c
7504
7505 INGENIC JZ4780 NAND DRIVER
7506 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7507 L:      linux-mtd@lists.infradead.org
7508 S:      Maintained
7509 F:      drivers/mtd/nand/raw/jz4780_*
7510
7511 INOTIFY
7512 M:      Jan Kara <jack@suse.cz>
7513 R:      Amir Goldstein <amir73il@gmail.com>
7514 L:      linux-fsdevel@vger.kernel.org
7515 S:      Maintained
7516 F:      Documentation/filesystems/inotify.txt
7517 F:      fs/notify/inotify/
7518 F:      include/linux/inotify.h
7519 F:      include/uapi/linux/inotify.h
7520
7521 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7522 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7523 L:      linux-input@vger.kernel.org
7524 Q:      http://patchwork.kernel.org/project/linux-input/list/
7525 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7526 S:      Maintained
7527 F:      drivers/input/
7528 F:      include/linux/input.h
7529 F:      include/uapi/linux/input.h
7530 F:      include/uapi/linux/input-event-codes.h
7531 F:      include/linux/input/
7532 F:      Documentation/devicetree/bindings/input/
7533 F:      Documentation/devicetree/bindings/serio/
7534 F:      Documentation/input/
7535
7536 INPUT MULTITOUCH (MT) PROTOCOL
7537 M:      Henrik Rydberg <rydberg@bitmath.org>
7538 L:      linux-input@vger.kernel.org
7539 S:      Odd fixes
7540 F:      Documentation/input/multi-touch-protocol.rst
7541 F:      drivers/input/input-mt.c
7542 K:      \b(ABS|SYN)_MT_
7543
7544 INSIDE SECURE CRYPTO DRIVER
7545 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7546 F:      drivers/crypto/inside-secure/
7547 S:      Maintained
7548 L:      linux-crypto@vger.kernel.org
7549
7550 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7551 M:      Mimi Zohar <zohar@linux.ibm.com>
7552 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7553 L:      linux-integrity@vger.kernel.org
7554 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7555 S:      Supported
7556 F:      security/integrity/ima/
7557
7558 INTEL 810/815 FRAMEBUFFER DRIVER
7559 M:      Antonino Daplas <adaplas@gmail.com>
7560 L:      linux-fbdev@vger.kernel.org
7561 S:      Maintained
7562 F:      drivers/video/fbdev/i810/
7563
7564 INTEL ASoC DRIVERS
7565 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7566 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7567 M:      Jie Yang <yang.jie@linux.intel.com>
7568 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7569 S:      Supported
7570 F:      sound/soc/intel/
7571
7572 INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER
7573 M:      Hans de Goede <hdegoede@redhat.com>
7574 L:      platform-driver-x86@vger.kernel.org
7575 S:      Maintained
7576 F:      drivers/platform/x86/intel_atomisp2_pm.c
7577
7578 INTEL C600 SERIES SAS CONTROLLER DRIVER
7579 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7580 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7581 L:      linux-scsi@vger.kernel.org
7582 T:      git git://git.code.sf.net/p/intel-sas/isci
7583 S:      Supported
7584 F:      drivers/scsi/isci/
7585
7586 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7587 M:      Jani Nikula <jani.nikula@linux.intel.com>
7588 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7589 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7590 L:      intel-gfx@lists.freedesktop.org
7591 W:      https://01.org/linuxgraphics/
7592 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7593 C:      irc://chat.freenode.net/intel-gfx
7594 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7595 T:      git git://anongit.freedesktop.org/drm-intel
7596 S:      Supported
7597 F:      drivers/gpu/drm/i915/
7598 F:      include/drm/i915*
7599 F:      include/uapi/drm/i915_drm.h
7600 F:      Documentation/gpu/i915.rst
7601
7602 INTEL ETHERNET DRIVERS
7603 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7604 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7605 W:      http://www.intel.com/support/feedback.htm
7606 W:      http://e1000.sourceforge.net/
7607 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7608 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7610 S:      Supported
7611 F:      Documentation/networking/device_drivers/intel/e100.rst
7612 F:      Documentation/networking/device_drivers/intel/e1000.rst
7613 F:      Documentation/networking/device_drivers/intel/e1000e.rst
7614 F:      Documentation/networking/device_drivers/intel/fm10k.rst
7615 F:      Documentation/networking/device_drivers/intel/igb.rst
7616 F:      Documentation/networking/device_drivers/intel/igbvf.rst
7617 F:      Documentation/networking/device_drivers/intel/ixgb.rst
7618 F:      Documentation/networking/device_drivers/intel/ixgbe.rst
7619 F:      Documentation/networking/device_drivers/intel/ixgbevf.rst
7620 F:      Documentation/networking/device_drivers/intel/i40e.rst
7621 F:      Documentation/networking/device_drivers/intel/iavf.rst
7622 F:      Documentation/networking/device_drivers/intel/ice.rst
7623 F:      drivers/net/ethernet/intel/
7624 F:      drivers/net/ethernet/intel/*/
7625 F:      include/linux/avf/virtchnl.h
7626
7627 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7628 M:      Maik Broemme <mbroemme@libmpq.org>
7629 L:      linux-fbdev@vger.kernel.org
7630 S:      Maintained
7631 F:      Documentation/fb/intelfb.txt
7632 F:      drivers/video/fbdev/intelfb/
7633
7634 INTEL GPIO DRIVERS
7635 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7636 L:      linux-gpio@vger.kernel.org
7637 S:      Maintained
7638 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7639 F:      drivers/gpio/gpio-ich.c
7640 F:      drivers/gpio/gpio-intel-mid.c
7641 F:      drivers/gpio/gpio-lynxpoint.c
7642 F:      drivers/gpio/gpio-merrifield.c
7643 F:      drivers/gpio/gpio-ml-ioh.c
7644 F:      drivers/gpio/gpio-pch.c
7645 F:      drivers/gpio/gpio-sch.c
7646 F:      drivers/gpio/gpio-sodaville.c
7647
7648 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7649 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7650 M:      Zhi Wang <zhi.a.wang@intel.com>
7651 L:      intel-gvt-dev@lists.freedesktop.org
7652 L:      intel-gfx@lists.freedesktop.org
7653 W:      https://01.org/igvt-g
7654 T:      git https://github.com/intel/gvt-linux.git
7655 S:      Supported
7656 F:      drivers/gpu/drm/i915/gvt/
7657
7658 INTEL HID EVENT DRIVER
7659 M:      Alex Hung <alex.hung@canonical.com>
7660 L:      platform-driver-x86@vger.kernel.org
7661 S:      Maintained
7662 F:      drivers/platform/x86/intel-hid.c
7663
7664 INTEL I/OAT DMA DRIVER
7665 M:      Dave Jiang <dave.jiang@intel.com>
7666 R:      Dan Williams <dan.j.williams@intel.com>
7667 L:      dmaengine@vger.kernel.org
7668 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7669 S:      Supported
7670 F:      drivers/dma/ioat*
7671
7672 INTEL IDLE DRIVER
7673 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7674 M:      Len Brown <lenb@kernel.org>
7675 L:      linux-pm@vger.kernel.org
7676 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7677 B:      https://bugzilla.kernel.org
7678 S:      Supported
7679 F:      drivers/idle/intel_idle.c
7680
7681 INTEL INTEGRATED SENSOR HUB DRIVER
7682 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7683 M:      Jiri Kosina <jikos@kernel.org>
7684 L:      linux-input@vger.kernel.org
7685 S:      Maintained
7686 F:      drivers/hid/intel-ish-hid/
7687
7688 INTEL IOMMU (VT-d)
7689 M:      David Woodhouse <dwmw2@infradead.org>
7690 L:      iommu@lists.linux-foundation.org
7691 T:      git git://git.infradead.org/iommu-2.6.git
7692 S:      Supported
7693 F:      drivers/iommu/intel-iommu.c
7694 F:      include/linux/intel-iommu.h
7695
7696 INTEL IOP-ADMA DMA DRIVER
7697 R:      Dan Williams <dan.j.williams@intel.com>
7698 S:      Odd fixes
7699 F:      drivers/dma/iop-adma.c
7700
7701 INTEL IPU3 CSI-2 CIO2 DRIVER
7702 M:      Yong Zhi <yong.zhi@intel.com>
7703 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7704 M:      Bingbu Cao <bingbu.cao@intel.com>
7705 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7706 R:      Jian Xu Zheng <jian.xu.zheng@intel.com>
7707 L:      linux-media@vger.kernel.org
7708 S:      Maintained
7709 F:      drivers/media/pci/intel/ipu3/
7710 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7711
7712 INTEL IPU3 CSI-2 IMGU DRIVER
7713 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7714 L:      linux-media@vger.kernel.org
7715 S:      Maintained
7716 F:      drivers/staging/media/ipu3/
7717 F:      Documentation/media/uapi/v4l/pixfmt-meta-intel-ipu3.rst
7718 F:      Documentation/media/v4l-drivers/ipu3.rst
7719
7720 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7721 M:      Krzysztof Halasa <khalasa@piap.pl>
7722 S:      Maintained
7723 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7724 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7725 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7726 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7727 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7728 F:      drivers/net/wan/ixp4xx_hss.c
7729
7730 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7731 M:      Deepak Saxena <dsaxena@plexity.net>
7732 S:      Maintained
7733 F:      drivers/char/hw_random/ixp4xx-rng.c
7734
7735 INTEL MANAGEMENT ENGINE (mei)
7736 M:      Tomas Winkler <tomas.winkler@intel.com>
7737 L:      linux-kernel@vger.kernel.org
7738 S:      Supported
7739 F:      include/uapi/linux/mei.h
7740 F:      include/linux/mei_cl_bus.h
7741 F:      drivers/misc/mei/*
7742 F:      drivers/watchdog/mei_wdt.c
7743 F:      Documentation/misc-devices/mei/*
7744 F:      samples/mei/*
7745
7746 INTEL MENLOW THERMAL DRIVER
7747 M:      Sujith Thomas <sujith.thomas@intel.com>
7748 L:      platform-driver-x86@vger.kernel.org
7749 W:      https://01.org/linux-acpi
7750 S:      Supported
7751 F:      drivers/platform/x86/intel_menlow.c
7752
7753 INTEL MIC DRIVERS (mic)
7754 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7755 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7756 S:      Supported
7757 W:      https://github.com/sudeepdutt/mic
7758 W:      http://software.intel.com/en-us/mic-developer
7759 F:      include/linux/mic_bus.h
7760 F:      include/linux/scif.h
7761 F:      include/uapi/linux/mic_common.h
7762 F:      include/uapi/linux/mic_ioctl.h
7763 F:      include/uapi/linux/scif_ioctl.h
7764 F:      drivers/misc/mic/
7765 F:      drivers/dma/mic_x100_dma.c
7766 F:      drivers/dma/mic_x100_dma.h
7767 F:      Documentation/mic/
7768
7769 INTEL PMC CORE DRIVER
7770 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7771 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7772 L:      platform-driver-x86@vger.kernel.org
7773 S:      Maintained
7774 F:      drivers/platform/x86/intel_pmc_core*
7775
7776 INTEL PMC/P-Unit IPC DRIVER
7777 M:      Zha Qipeng<qipeng.zha@intel.com>
7778 L:      platform-driver-x86@vger.kernel.org
7779 S:      Maintained
7780 F:      drivers/platform/x86/intel_pmc_ipc.c
7781 F:      drivers/platform/x86/intel_punit_ipc.c
7782 F:      arch/x86/include/asm/intel_pmc_ipc.h
7783 F:      arch/x86/include/asm/intel_punit_ipc.h
7784
7785 INTEL PMIC GPIO DRIVERS
7786 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7787 S:      Maintained
7788 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7789 F:      drivers/gpio/gpio-*cove.c
7790 F:      drivers/gpio/gpio-msic.c
7791
7792 INTEL MULTIFUNCTION PMIC DEVICE DRIVERS
7793 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7794 S:      Maintained
7795 F:      drivers/mfd/intel_msic.c
7796 F:      drivers/mfd/intel_soc_pmic*
7797 F:      include/linux/mfd/intel_msic.h
7798 F:      include/linux/mfd/intel_soc_pmic*
7799
7800 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7801 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7802 L:      linux-wireless@vger.kernel.org
7803 S:      Maintained
7804 F:      Documentation/networking/device_drivers/intel/ipw2100.txt
7805 F:      Documentation/networking/device_drivers/intel/ipw2200.txt
7806 F:      drivers/net/wireless/intel/ipw2x00/
7807
7808 INTEL PSTATE DRIVER
7809 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7810 M:      Len Brown <lenb@kernel.org>
7811 L:      linux-pm@vger.kernel.org
7812 S:      Supported
7813 F:      drivers/cpufreq/intel_pstate.c
7814
7815 INTEL RDMA RNIC DRIVER
7816 M:      Faisal Latif <faisal.latif@intel.com>
7817 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7818 L:      linux-rdma@vger.kernel.org
7819 S:      Supported
7820 F:      drivers/infiniband/hw/i40iw/
7821 F:      include/uapi/rdma/i40iw-abi.h
7822
7823 INTEL TELEMETRY DRIVER
7824 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com>
7825 M:      "David E. Box" <david.e.box@linux.intel.com>
7826 L:      platform-driver-x86@vger.kernel.org
7827 S:      Maintained
7828 F:      arch/x86/include/asm/intel_telemetry.h
7829 F:      drivers/platform/x86/intel_telemetry*
7830
7831 INTEL VIRTUAL BUTTON DRIVER
7832 M:      AceLan Kao <acelan.kao@canonical.com>
7833 L:      platform-driver-x86@vger.kernel.org
7834 S:      Maintained
7835 F:      drivers/platform/x86/intel-vbtn.c
7836
7837 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7838 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7839 L:      linux-wireless@vger.kernel.org
7840 S:      Supported
7841 F:      drivers/net/wireless/intel/iwlegacy/
7842
7843 INTEL WIRELESS WIFI LINK (iwlwifi)
7844 M:      Johannes Berg <johannes.berg@intel.com>
7845 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7846 M:      Luca Coelho <luciano.coelho@intel.com>
7847 M:      Intel Linux Wireless <linuxwifi@intel.com>
7848 L:      linux-wireless@vger.kernel.org
7849 W:      http://intellinuxwireless.org
7850 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7851 S:      Supported
7852 F:      drivers/net/wireless/intel/iwlwifi/
7853
7854 INTEL WIRELESS WIMAX CONNECTION 2400
7855 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7856 M:      linux-wimax@intel.com
7857 L:      wimax@linuxwimax.org (subscribers-only)
7858 S:      Supported
7859 W:      http://linuxwimax.org
7860 F:      Documentation/wimax/README.i2400m
7861 F:      drivers/net/wimax/i2400m/
7862 F:      include/uapi/linux/wimax/i2400m.h
7863
7864 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7865 M:      Mario Limonciello <mario.limonciello@dell.com>
7866 S:      Maintained
7867 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7868
7869 INTEL(R) TRACE HUB
7870 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7871 S:      Supported
7872 F:      Documentation/trace/intel_th.rst
7873 F:      drivers/hwtracing/intel_th/
7874
7875 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7876 M:      Ning Sun <ning.sun@intel.com>
7877 L:      tboot-devel@lists.sourceforge.net
7878 W:      http://tboot.sourceforge.net
7879 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7880 S:      Supported
7881 F:      Documentation/intel_txt.txt
7882 F:      include/linux/tboot.h
7883 F:      arch/x86/kernel/tboot.c
7884
7885 INTEL-MID GPIO DRIVER
7886 M:      David Cohen <david.a.cohen@linux.intel.com>
7887 L:      linux-gpio@vger.kernel.org
7888 S:      Maintained
7889 F:      drivers/gpio/gpio-intel-mid.c
7890
7891 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7892 M:      Linus Walleij <linus.walleij@linaro.org>
7893 L:      linux-iio@vger.kernel.org
7894 S:      Maintained
7895 F:      drivers/iio/gyro/mpu3050*
7896 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7897
7898 IOC3 ETHERNET DRIVER
7899 M:      Ralf Baechle <ralf@linux-mips.org>
7900 L:      linux-mips@vger.kernel.org
7901 S:      Maintained
7902 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7903
7904 IOC3 SERIAL DRIVER
7905 M:      Pat Gefre <pfg@sgi.com>
7906 L:      linux-serial@vger.kernel.org
7907 S:      Maintained
7908 F:      drivers/tty/serial/ioc3_serial.c
7909
7910 IOMAP FILESYSTEM LIBRARY
7911 M:      Christoph Hellwig <hch@infradead.org>
7912 M:      Darrick J. Wong <darrick.wong@oracle.com>
7913 M:      linux-xfs@vger.kernel.org
7914 M:      linux-fsdevel@vger.kernel.org
7915 L:      linux-xfs@vger.kernel.org
7916 L:      linux-fsdevel@vger.kernel.org
7917 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
7918 S:      Supported
7919 F:      fs/iomap.c
7920 F:      include/linux/iomap.h
7921
7922 IOMMU DRIVERS
7923 M:      Joerg Roedel <joro@8bytes.org>
7924 L:      iommu@lists.linux-foundation.org
7925 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7926 S:      Maintained
7927 F:      Documentation/devicetree/bindings/iommu/
7928 F:      drivers/iommu/
7929 F:      include/linux/iommu.h
7930 F:      include/linux/of_iommu.h
7931 F:      include/linux/iova.h
7932
7933 IP MASQUERADING
7934 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7935 S:      Maintained
7936 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7937
7938 IPMI SUBSYSTEM
7939 M:      Corey Minyard <minyard@acm.org>
7940 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7941 W:      http://openipmi.sourceforge.net/
7942 S:      Supported
7943 F:      Documentation/devicetree/bindings/ipmi/
7944 F:      Documentation/IPMI.txt
7945 F:      drivers/char/ipmi/
7946 F:      include/linux/ipmi*
7947 F:      include/uapi/linux/ipmi*
7948
7949 IPS SCSI RAID DRIVER
7950 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7951 L:      linux-scsi@vger.kernel.org
7952 W:      http://www.adaptec.com/
7953 S:      Maintained
7954 F:      drivers/scsi/ips*
7955
7956 IPVS
7957 M:      Wensong Zhang <wensong@linux-vs.org>
7958 M:      Simon Horman <horms@verge.net.au>
7959 M:      Julian Anastasov <ja@ssi.bg>
7960 L:      netdev@vger.kernel.org
7961 L:      lvs-devel@vger.kernel.org
7962 S:      Maintained
7963 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7965 F:      Documentation/networking/ipvs-sysctl.txt
7966 F:      include/net/ip_vs.h
7967 F:      include/uapi/linux/ip_vs.h
7968 F:      net/netfilter/ipvs/
7969
7970 IPWIRELESS DRIVER
7971 M:      Jiri Kosina <jikos@kernel.org>
7972 M:      David Sterba <dsterba@suse.com>
7973 S:      Odd Fixes
7974 F:      drivers/tty/ipwireless/
7975
7976 IPX NETWORK LAYER
7977 L:      netdev@vger.kernel.org
7978 S:      Obsolete
7979 F:      include/uapi/linux/ipx.h
7980
7981 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7982 M:      Marc Zyngier <marc.zyngier@arm.com>
7983 S:      Maintained
7984 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7985 F:      Documentation/IRQ-domain.txt
7986 F:      include/linux/irqdomain.h
7987 F:      kernel/irq/irqdomain.c
7988 F:      kernel/irq/msi.c
7989
7990 IRQ SUBSYSTEM
7991 M:      Thomas Gleixner <tglx@linutronix.de>
7992 L:      linux-kernel@vger.kernel.org
7993 S:      Maintained
7994 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7995 F:      kernel/irq/
7996
7997 IRQCHIP DRIVERS
7998 M:      Thomas Gleixner <tglx@linutronix.de>
7999 M:      Jason Cooper <jason@lakedaemon.net>
8000 M:      Marc Zyngier <marc.zyngier@arm.com>
8001 L:      linux-kernel@vger.kernel.org
8002 S:      Maintained
8003 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8004 F:      Documentation/devicetree/bindings/interrupt-controller/
8005 F:      drivers/irqchip/
8006
8007 ISA
8008 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8009 S:      Maintained
8010 F:      Documentation/isa.txt
8011 F:      drivers/base/isa.c
8012 F:      include/linux/isa.h
8013
8014 ISA RADIO MODULE
8015 M:      Hans Verkuil <hverkuil@xs4all.nl>
8016 L:      linux-media@vger.kernel.org
8017 T:      git git://linuxtv.org/media_tree.git
8018 W:      https://linuxtv.org
8019 S:      Maintained
8020 F:      drivers/media/radio/radio-isa*
8021
8022 ISAPNP
8023 M:      Jaroslav Kysela <perex@perex.cz>
8024 S:      Maintained
8025 F:      Documentation/isapnp.txt
8026 F:      drivers/pnp/isapnp/
8027 F:      include/linux/isapnp.h
8028
8029 ISCSI
8030 M:      Lee Duncan <lduncan@suse.com>
8031 M:      Chris Leech <cleech@redhat.com>
8032 L:      open-iscsi@googlegroups.com
8033 W:      www.open-iscsi.com
8034 S:      Maintained
8035 F:      drivers/scsi/*iscsi*
8036 F:      include/scsi/*iscsi*
8037
8038 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
8039 M:      Peter Jones <pjones@redhat.com>
8040 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
8041 S:      Maintained
8042 F:      drivers/firmware/iscsi_ibft*
8043
8044 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
8045 M:      Sagi Grimberg <sagi@grimberg.me>
8046 M:      Max Gurtovoy <maxg@mellanox.com>
8047 L:      linux-rdma@vger.kernel.org
8048 S:      Supported
8049 W:      http://www.openfabrics.org
8050 W:      www.open-iscsi.org
8051 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8052 F:      drivers/infiniband/ulp/iser/
8053
8054 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
8055 M:      Sagi Grimberg <sagi@grimberg.me>
8056 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
8057 L:      linux-rdma@vger.kernel.org
8058 L:      target-devel@vger.kernel.org
8059 S:      Supported
8060 W:      http://www.linux-iscsi.org
8061 F:      drivers/infiniband/ulp/isert
8062
8063 ISDN SUBSYSTEM
8064 M:      Karsten Keil <isdn@linux-pingi.de>
8065 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
8066 L:      netdev@vger.kernel.org
8067 W:      http://www.isdn4linux.de
8068 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
8069 S:      Maintained
8070 F:      Documentation/isdn/
8071 F:      drivers/isdn/
8072 F:      include/linux/isdn.h
8073 F:      include/linux/isdn/
8074 F:      include/uapi/linux/isdn.h
8075 F:      include/uapi/linux/isdn/
8076
8077 IT87 HARDWARE MONITORING DRIVER
8078 M:      Jean Delvare <jdelvare@suse.com>
8079 L:      linux-hwmon@vger.kernel.org
8080 S:      Maintained
8081 F:      Documentation/hwmon/it87
8082 F:      drivers/hwmon/it87.c
8083
8084 IT913X MEDIA DRIVER
8085 M:      Antti Palosaari <crope@iki.fi>
8086 L:      linux-media@vger.kernel.org
8087 W:      https://linuxtv.org
8088 W:      http://palosaari.fi/linux/
8089 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8090 T:      git git://linuxtv.org/anttip/media_tree.git
8091 S:      Maintained
8092 F:      drivers/media/tuners/it913x*
8093
8094 IVTV VIDEO4LINUX DRIVER
8095 M:      Andy Walls <awalls@md.metrocast.net>
8096 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
8097 L:      linux-media@vger.kernel.org
8098 T:      git git://linuxtv.org/media_tree.git
8099 W:      http://www.ivtvdriver.org
8100 S:      Maintained
8101 F:      Documentation/media/v4l-drivers/ivtv*
8102 F:      drivers/media/pci/ivtv/
8103 F:      include/uapi/linux/ivtv*
8104
8105 IX2505V MEDIA DRIVER
8106 M:      Malcolm Priestley <tvboxspy@gmail.com>
8107 L:      linux-media@vger.kernel.org
8108 W:      https://linuxtv.org
8109 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8110 S:      Maintained
8111 F:      drivers/media/dvb-frontends/ix2505v*
8112
8113 JAILHOUSE HYPERVISOR INTERFACE
8114 M:      Jan Kiszka <jan.kiszka@siemens.com>
8115 L:      jailhouse-dev@googlegroups.com
8116 S:      Maintained
8117 F:      arch/x86/kernel/jailhouse.c
8118 F:      arch/x86/include/asm/jailhouse_para.h
8119
8120 JC42.4 TEMPERATURE SENSOR DRIVER
8121 M:      Guenter Roeck <linux@roeck-us.net>
8122 L:      linux-hwmon@vger.kernel.org
8123 S:      Maintained
8124 F:      drivers/hwmon/jc42.c
8125 F:      Documentation/hwmon/jc42
8126
8127 JFS FILESYSTEM
8128 M:      Dave Kleikamp <shaggy@kernel.org>
8129 L:      jfs-discussion@lists.sourceforge.net
8130 W:      http://jfs.sourceforge.net/
8131 T:      git git://github.com/kleikamp/linux-shaggy.git
8132 S:      Maintained
8133 F:      Documentation/filesystems/jfs.txt
8134 F:      fs/jfs/
8135
8136 JME NETWORK DRIVER
8137 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
8138 L:      netdev@vger.kernel.org
8139 S:      Maintained
8140 F:      drivers/net/ethernet/jme.*
8141
8142 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
8143 M:      David Woodhouse <dwmw2@infradead.org>
8144 L:      linux-mtd@lists.infradead.org
8145 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
8146 S:      Maintained
8147 F:      fs/jffs2/
8148 F:      include/uapi/linux/jffs2.h
8149
8150 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
8151 M:      "Theodore Ts'o" <tytso@mit.edu>
8152 M:      Jan Kara <jack@suse.com>
8153 L:      linux-ext4@vger.kernel.org
8154 S:      Maintained
8155 F:      fs/jbd2/
8156 F:      include/linux/jbd2.h
8157
8158 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
8159 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
8160 L:      linux-media@vger.kernel.org
8161 S:      Maintained
8162 F:      drivers/media/platform/rcar_jpu.c
8163
8164 JSM Neo PCI based serial card
8165 L:      linux-serial@vger.kernel.org
8166 S:      Orphan
8167 F:      drivers/tty/serial/jsm/
8168
8169 K10TEMP HARDWARE MONITORING DRIVER
8170 M:      Clemens Ladisch <clemens@ladisch.de>
8171 L:      linux-hwmon@vger.kernel.org
8172 S:      Maintained
8173 F:      Documentation/hwmon/k10temp
8174 F:      drivers/hwmon/k10temp.c
8175
8176 K8TEMP HARDWARE MONITORING DRIVER
8177 M:      Rudolf Marek <r.marek@assembler.cz>
8178 L:      linux-hwmon@vger.kernel.org
8179 S:      Maintained
8180 F:      Documentation/hwmon/k8temp
8181 F:      drivers/hwmon/k8temp.c
8182
8183 KASAN
8184 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
8185 R:      Alexander Potapenko <glider@google.com>
8186 R:      Dmitry Vyukov <dvyukov@google.com>
8187 L:      kasan-dev@googlegroups.com
8188 S:      Maintained
8189 F:      arch/*/include/asm/kasan.h
8190 F:      arch/*/mm/kasan_init*
8191 F:      Documentation/dev-tools/kasan.rst
8192 F:      include/linux/kasan*.h
8193 F:      lib/test_kasan.c
8194 F:      mm/kasan/
8195 F:      scripts/Makefile.kasan
8196
8197 KCONFIG
8198 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
8200 L:      linux-kbuild@vger.kernel.org
8201 S:      Maintained
8202 F:      Documentation/kbuild/kconfig*
8203 F:      scripts/kconfig/
8204 F:      scripts/Kconfig.include
8205
8206 KDUMP
8207 M:      Dave Young <dyoung@redhat.com>
8208 M:      Baoquan He <bhe@redhat.com>
8209 R:      Vivek Goyal <vgoyal@redhat.com>
8210 L:      kexec@lists.infradead.org
8211 W:      http://lse.sourceforge.net/kdump/
8212 S:      Maintained
8213 F:      Documentation/kdump/
8214
8215 KEENE FM RADIO TRANSMITTER DRIVER
8216 M:      Hans Verkuil <hverkuil@xs4all.nl>
8217 L:      linux-media@vger.kernel.org
8218 T:      git git://linuxtv.org/media_tree.git
8219 W:      https://linuxtv.org
8220 S:      Maintained
8221 F:      drivers/media/radio/radio-keene*
8222
8223 KERNEL AUTOMOUNTER
8224 M:      Ian Kent <raven@themaw.net>
8225 L:      autofs@vger.kernel.org
8226 S:      Maintained
8227 F:      fs/autofs/
8228
8229 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
8230 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8231 M:      Michal Marek <michal.lkml@markovi.net>
8232 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
8233 L:      linux-kbuild@vger.kernel.org
8234 S:      Maintained
8235 F:      Documentation/kbuild/
8236 F:      Makefile
8237 F:      scripts/Kbuild*
8238 F:      scripts/Makefile*
8239 F:      scripts/basic/
8240 F:      scripts/mk*
8241 F:      scripts/mod/
8242 F:      scripts/package/
8243
8244 KERNEL JANITORS
8245 L:      kernel-janitors@vger.kernel.org
8246 W:      http://kernelnewbies.org/KernelJanitors
8247 S:      Odd Fixes
8248
8249 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
8250 M:      "J. Bruce Fields" <bfields@fieldses.org>
8251 M:      Jeff Layton <jlayton@kernel.org>
8252 L:      linux-nfs@vger.kernel.org
8253 W:      http://nfs.sourceforge.net/
8254 T:      git git://linux-nfs.org/~bfields/linux.git
8255 S:      Supported
8256 F:      fs/nfsd/
8257 F:      include/uapi/linux/nfsd/
8258 F:      fs/lockd/
8259 F:      fs/nfs_common/
8260 F:      net/sunrpc/
8261 F:      include/linux/lockd/
8262 F:      include/linux/sunrpc/
8263 F:      include/uapi/linux/sunrpc/
8264
8265 KERNEL SELFTEST FRAMEWORK
8266 M:      Shuah Khan <shuah@kernel.org>
8267 M:      Shuah Khan <skhan@linuxfoundation.org>
8268 L:      linux-kselftest@vger.kernel.org
8269 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8270 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8271 S:      Maintained
8272 F:      tools/testing/selftests/
8273 F:      Documentation/dev-tools/kselftest*
8274
8275 KERNEL USERMODE HELPER
8276 M:      Luis Chamberlain <mcgrof@kernel.org>
8277 L:      linux-kernel@vger.kernel.org
8278 S:      Maintained
8279 F:      kernel/umh.c
8280 F:      include/linux/umh.h
8281
8282 KERNEL VIRTUAL MACHINE (KVM)
8283 M:      Paolo Bonzini <pbonzini@redhat.com>
8284 M:      Radim Krčmář <rkrcmar@redhat.com>
8285 L:      kvm@vger.kernel.org
8286 W:      http://www.linux-kvm.org
8287 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8288 S:      Supported
8289 F:      Documentation/virtual/kvm/
8290 F:      include/trace/events/kvm.h
8291 F:      include/uapi/asm-generic/kvm*
8292 F:      include/uapi/linux/kvm*
8293 F:      include/asm-generic/kvm*
8294 F:      include/linux/kvm*
8295 F:      include/kvm/iodev.h
8296 F:      virt/kvm/*
8297 F:      tools/kvm/
8298
8299 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8300 M:      Joerg Roedel <joro@8bytes.org>
8301 L:      kvm@vger.kernel.org
8302 W:      http://www.linux-kvm.org/
8303 S:      Maintained
8304 F:      arch/x86/include/asm/svm.h
8305 F:      arch/x86/kvm/svm.c
8306
8307 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8308 M:      Christoffer Dall <christoffer.dall@arm.com>
8309 M:      Marc Zyngier <marc.zyngier@arm.com>
8310 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8311 L:      kvmarm@lists.cs.columbia.edu
8312 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8314 S:      Supported
8315 F:      arch/arm/include/uapi/asm/kvm*
8316 F:      arch/arm/include/asm/kvm*
8317 F:      arch/arm/kvm/
8318 F:      virt/kvm/arm/
8319 F:      include/kvm/arm_*
8320
8321 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
8322 M:      Christoffer Dall <christoffer.dall@arm.com>
8323 M:      Marc Zyngier <marc.zyngier@arm.com>
8324 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8325 L:      kvmarm@lists.cs.columbia.edu
8326 S:      Maintained
8327 F:      arch/arm64/include/uapi/asm/kvm*
8328 F:      arch/arm64/include/asm/kvm*
8329 F:      arch/arm64/kvm/
8330
8331 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8332 M:      James Hogan <jhogan@kernel.org>
8333 L:      linux-mips@vger.kernel.org
8334 S:      Supported
8335 F:      arch/mips/include/uapi/asm/kvm*
8336 F:      arch/mips/include/asm/kvm*
8337 F:      arch/mips/kvm/
8338
8339 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8340 M:      Paul Mackerras <paulus@ozlabs.org>
8341 L:      kvm-ppc@vger.kernel.org
8342 W:      http://www.linux-kvm.org/
8343 T:      git git://github.com/agraf/linux-2.6.git
8344 S:      Supported
8345 F:      arch/powerpc/include/uapi/asm/kvm*
8346 F:      arch/powerpc/include/asm/kvm*
8347 F:      arch/powerpc/kvm/
8348 F:      arch/powerpc/kernel/kvm*
8349
8350 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8351 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8352 M:      Janosch Frank <frankja@linux.ibm.com>
8353 R:      David Hildenbrand <david@redhat.com>
8354 R:      Cornelia Huck <cohuck@redhat.com>
8355 L:      linux-s390@vger.kernel.org
8356 W:      http://www.ibm.com/developerworks/linux/linux390/
8357 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8358 S:      Supported
8359 F:      arch/s390/include/uapi/asm/kvm*
8360 F:      arch/s390/include/asm/gmap.h
8361 F:      arch/s390/include/asm/kvm*
8362 F:      arch/s390/kvm/
8363 F:      arch/s390/mm/gmap.c
8364
8365 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8366 M:      Paolo Bonzini <pbonzini@redhat.com>
8367 M:      Radim Krčmář <rkrcmar@redhat.com>
8368 L:      kvm@vger.kernel.org
8369 W:      http://www.linux-kvm.org
8370 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8371 S:      Supported
8372 F:      arch/x86/kvm/
8373 F:      arch/x86/kvm/*/
8374 F:      arch/x86/include/uapi/asm/kvm*
8375 F:      arch/x86/include/asm/kvm*
8376 F:      arch/x86/include/asm/pvclock-abi.h
8377 F:      arch/x86/kernel/kvm.c
8378 F:      arch/x86/kernel/kvmclock.c
8379
8380 KERNFS
8381 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8382 M:      Tejun Heo <tj@kernel.org>
8383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8384 S:      Supported
8385 F:      include/linux/kernfs.h
8386 F:      fs/kernfs/
8387
8388 KEXEC
8389 M:      Eric Biederman <ebiederm@xmission.com>
8390 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8391 L:      kexec@lists.infradead.org
8392 S:      Maintained
8393 F:      include/linux/kexec.h
8394 F:      include/uapi/linux/kexec.h
8395 F:      kernel/kexec*
8396
8397 KEYS-ENCRYPTED
8398 M:      Mimi Zohar <zohar@linux.ibm.com>
8399 L:      linux-integrity@vger.kernel.org
8400 L:      keyrings@vger.kernel.org
8401 S:      Supported
8402 F:      Documentation/security/keys/trusted-encrypted.rst
8403 F:      include/keys/encrypted-type.h
8404 F:      security/keys/encrypted-keys/
8405
8406 KEYS-TRUSTED
8407 M:      James Bottomley <jejb@linux.ibm.com>
8408 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
8409 M:      Mimi Zohar <zohar@linuxibm.com>
8410 L:      linux-integrity@vger.kernel.org
8411 L:      keyrings@vger.kernel.org
8412 S:      Supported
8413 F:      Documentation/security/keys/trusted-encrypted.rst
8414 F:      include/keys/trusted-type.h
8415 F:      security/keys/trusted.c
8416 F:      security/keys/trusted.h
8417
8418 KEYS/KEYRINGS:
8419 M:      David Howells <dhowells@redhat.com>
8420 L:      keyrings@vger.kernel.org
8421 S:      Maintained
8422 F:      Documentation/security/keys/core.rst
8423 F:      include/linux/key.h
8424 F:      include/linux/key-type.h
8425 F:      include/linux/keyctl.h
8426 F:      include/uapi/linux/keyctl.h
8427 F:      include/keys/
8428 F:      security/keys/
8429
8430 KGDB / KDB /debug_core
8431 M:      Jason Wessel <jason.wessel@windriver.com>
8432 M:      Daniel Thompson <daniel.thompson@linaro.org>
8433 W:      http://kgdb.wiki.kernel.org/
8434 L:      kgdb-bugreport@lists.sourceforge.net
8435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8436 S:      Maintained
8437 F:      Documentation/dev-tools/kgdb.rst
8438 F:      drivers/misc/kgdbts.c
8439 F:      drivers/tty/serial/kgdboc.c
8440 F:      include/linux/kdb.h
8441 F:      include/linux/kgdb.h
8442 F:      kernel/debug/
8443
8444 KMEMLEAK
8445 M:      Catalin Marinas <catalin.marinas@arm.com>
8446 S:      Maintained
8447 F:      Documentation/dev-tools/kmemleak.rst
8448 F:      include/linux/kmemleak.h
8449 F:      mm/kmemleak.c
8450 F:      mm/kmemleak-test.c
8451
8452 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8453 M:      Luis Chamberlain <mcgrof@kernel.org>
8454 L:      linux-kernel@vger.kernel.org
8455 S:      Maintained
8456 F:      kernel/kmod.c
8457 F:      include/linux/kmod.h
8458 F:      lib/test_kmod.c
8459 F:      tools/testing/selftests/kmod/
8460
8461 KPROBES
8462 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
8463 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8464 M:      "David S. Miller" <davem@davemloft.net>
8465 M:      Masami Hiramatsu <mhiramat@kernel.org>
8466 S:      Maintained
8467 F:      Documentation/kprobes.txt
8468 F:      include/linux/kprobes.h
8469 F:      include/asm-generic/kprobes.h
8470 F:      kernel/kprobes.c
8471
8472 KS0108 LCD CONTROLLER DRIVER
8473 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8474 S:      Maintained
8475 F:      Documentation/auxdisplay/ks0108
8476 F:      drivers/auxdisplay/ks0108.c
8477 F:      include/linux/ks0108.h
8478
8479 L3MDEV
8480 M:      David Ahern <dsa@cumulusnetworks.com>
8481 L:      netdev@vger.kernel.org
8482 S:      Maintained
8483 F:      net/l3mdev
8484 F:      include/net/l3mdev.h
8485
8486 L7 BPF FRAMEWORK
8487 M:      John Fastabend <john.fastabend@gmail.com>
8488 M:      Daniel Borkmann <daniel@iogearbox.net>
8489 L:      netdev@vger.kernel.org
8490 S:      Maintained
8491 F:      include/linux/skmsg.h
8492 F:      net/core/skmsg.c
8493 F:      net/core/sock_map.c
8494 F:      net/ipv4/tcp_bpf.c
8495
8496 LANTIQ / INTEL Ethernet drivers
8497 M:      Hauke Mehrtens <hauke@hauke-m.de>
8498 L:      netdev@vger.kernel.org
8499 S:      Maintained
8500 F:      net/dsa/tag_gswip.c
8501 F:      drivers/net/ethernet/lantiq_xrx200.c
8502 F:      drivers/net/dsa/lantiq_pce.h
8503 F:      drivers/net/dsa/lantiq_gswip.c
8504
8505 LANTIQ MIPS ARCHITECTURE
8506 M:      John Crispin <john@phrozen.org>
8507 L:      linux-mips@vger.kernel.org
8508 S:      Maintained
8509 F:      arch/mips/lantiq
8510 F:      drivers/soc/lantiq
8511
8512 LAPB module
8513 L:      linux-x25@vger.kernel.org
8514 S:      Orphan
8515 F:      Documentation/networking/lapb-module.txt
8516 F:      include/*/lapb.h
8517 F:      net/lapb/
8518
8519 LASI 53c700 driver for PARISC
8520 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8521 L:      linux-scsi@vger.kernel.org
8522 S:      Maintained
8523 F:      Documentation/scsi/53c700.txt
8524 F:      drivers/scsi/53c700*
8525
8526 LEAKING_ADDRESSES
8527 M:      Tobin C. Harding <me@tobin.cc>
8528 M:      Tycho Andersen <tycho@tycho.ws>
8529 L:      kernel-hardening@lists.openwall.com
8530 S:      Maintained
8531 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8532 F:      scripts/leaking_addresses.pl
8533
8534 LED SUBSYSTEM
8535 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8536 M:      Pavel Machek <pavel@ucw.cz>
8537 L:      linux-leds@vger.kernel.org
8538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8539 S:      Maintained
8540 F:      Documentation/devicetree/bindings/leds/
8541 F:      drivers/leds/
8542 F:      include/linux/leds.h
8543
8544 LEGACY EEPROM DRIVER
8545 M:      Jean Delvare <jdelvare@suse.com>
8546 S:      Maintained
8547 F:      Documentation/misc-devices/eeprom
8548 F:      drivers/misc/eeprom/eeprom.c
8549
8550 LEGO MINDSTORMS EV3
8551 R:      David Lechner <david@lechnology.com>
8552 S:      Maintained
8553 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8554 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8555 F:      drivers/power/supply/lego_ev3_battery.c
8556
8557 LEGO USB Tower driver
8558 M:      Juergen Stuber <starblue@users.sourceforge.net>
8559 L:      legousb-devel@lists.sourceforge.net
8560 W:      http://legousb.sourceforge.net/
8561 S:      Maintained
8562 F:      drivers/usb/misc/legousbtower.c
8563
8564 LG LAPTOP EXTRAS
8565 M:      Matan Ziv-Av <matan@svgalib.org>
8566 L:      platform-driver-x86@vger.kernel.org
8567 S:      Maintained
8568 F:      Documentation/ABI/testing/sysfs-platform-lg-laptop
8569 F:      Documentation/laptops/lg-laptop.rst
8570 F:      drivers/platform/x86/lg-laptop.c
8571
8572 LG2160 MEDIA DRIVER
8573 M:      Michael Krufky <mkrufky@linuxtv.org>
8574 L:      linux-media@vger.kernel.org
8575 W:      https://linuxtv.org
8576 W:      http://github.com/mkrufky
8577 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8578 T:      git git://linuxtv.org/mkrufky/tuners.git
8579 S:      Maintained
8580 F:      drivers/media/dvb-frontends/lg2160.*
8581
8582 LGDT3305 MEDIA DRIVER
8583 M:      Michael Krufky <mkrufky@linuxtv.org>
8584 L:      linux-media@vger.kernel.org
8585 W:      https://linuxtv.org
8586 W:      http://github.com/mkrufky
8587 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8588 T:      git git://linuxtv.org/mkrufky/tuners.git
8589 S:      Maintained
8590 F:      drivers/media/dvb-frontends/lgdt3305.*
8591
8592 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8593 M:      Viresh Kumar <vireshk@kernel.org>
8594 L:      linux-ide@vger.kernel.org
8595 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8596 S:      Maintained
8597 F:      include/linux/pata_arasan_cf_data.h
8598 F:      drivers/ata/pata_arasan_cf.c
8599
8600 LIBATA PATA DRIVERS
8601 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8602 M:      Jens Axboe <axboe@kernel.dk>
8603 L:      linux-ide@vger.kernel.org
8604 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8605 S:      Maintained
8606 F:      drivers/ata/pata_*.c
8607 F:      drivers/ata/ata_generic.c
8608
8609 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8610 M:      Linus Walleij <linus.walleij@linaro.org>
8611 L:      linux-ide@vger.kernel.org
8612 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8613 S:      Maintained
8614 F:      drivers/ata/pata_ftide010.c
8615 F:      drivers/ata/sata_gemini.c
8616 F:      drivers/ata/sata_gemini.h
8617
8618 LIBATA SATA AHCI PLATFORM devices support
8619 M:      Hans de Goede <hdegoede@redhat.com>
8620 M:      Jens Axboe <axboe@kernel.dk>
8621 L:      linux-ide@vger.kernel.org
8622 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8623 S:      Maintained
8624 F:      drivers/ata/ahci_platform.c
8625 F:      drivers/ata/libahci_platform.c
8626 F:      include/linux/ahci_platform.h
8627
8628 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8629 M:      Mikael Pettersson <mikpelinux@gmail.com>
8630 L:      linux-ide@vger.kernel.org
8631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8632 S:      Maintained
8633 F:      drivers/ata/sata_promise.*
8634
8635 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8636 M:      Jens Axboe <axboe@kernel.dk>
8637 L:      linux-ide@vger.kernel.org
8638 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8639 S:      Maintained
8640 F:      drivers/ata/
8641 F:      include/linux/ata.h
8642 F:      include/linux/libata.h
8643 F:      Documentation/devicetree/bindings/ata/
8644
8645 LIBLOCKDEP
8646 M:      Sasha Levin <alexander.levin@microsoft.com>
8647 S:      Maintained
8648 F:      tools/lib/lockdep/
8649
8650 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8651 M:      Ross Zwisler <zwisler@kernel.org>
8652 M:      Dan Williams <dan.j.williams@intel.com>
8653 M:      Vishal Verma <vishal.l.verma@intel.com>
8654 M:      Dave Jiang <dave.jiang@intel.com>
8655 L:      linux-nvdimm@lists.01.org
8656 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8657 S:      Supported
8658 F:      drivers/nvdimm/blk.c
8659 F:      drivers/nvdimm/region_devs.c
8660
8661 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8662 M:      Vishal Verma <vishal.l.verma@intel.com>
8663 M:      Dan Williams <dan.j.williams@intel.com>
8664 M:      Ross Zwisler <zwisler@kernel.org>
8665 M:      Dave Jiang <dave.jiang@intel.com>
8666 L:      linux-nvdimm@lists.01.org
8667 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8668 S:      Supported
8669 F:      drivers/nvdimm/btt*
8670
8671 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8672 M:      Ross Zwisler <zwisler@kernel.org>
8673 M:      Dan Williams <dan.j.williams@intel.com>
8674 M:      Vishal Verma <vishal.l.verma@intel.com>
8675 M:      Dave Jiang <dave.jiang@intel.com>
8676 L:      linux-nvdimm@lists.01.org
8677 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8678 S:      Supported
8679 F:      drivers/nvdimm/pmem*
8680
8681 LIBNVDIMM: DEVICETREE BINDINGS
8682 M:      Oliver O'Halloran <oohall@gmail.com>
8683 L:      linux-nvdimm@lists.01.org
8684 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8685 S:      Supported
8686 F:      drivers/nvdimm/of_pmem.c
8687 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8688
8689 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8690 M:      Dan Williams <dan.j.williams@intel.com>
8691 M:      Ross Zwisler <zwisler@kernel.org>
8692 M:      Vishal Verma <vishal.l.verma@intel.com>
8693 M:      Dave Jiang <dave.jiang@intel.com>
8694 L:      linux-nvdimm@lists.01.org
8695 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8696 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8697 S:      Supported
8698 F:      drivers/nvdimm/*
8699 F:      drivers/acpi/nfit/*
8700 F:      include/linux/nd.h
8701 F:      include/linux/libnvdimm.h
8702 F:      include/uapi/linux/ndctl.h
8703
8704 LIGHTNVM PLATFORM SUPPORT
8705 M:      Matias Bjorling <mb@lightnvm.io>
8706 W:      http://github/OpenChannelSSD
8707 L:      linux-block@vger.kernel.org
8708 S:      Maintained
8709 F:      drivers/lightnvm/
8710 F:      include/linux/lightnvm.h
8711 F:      include/uapi/linux/lightnvm.h
8712
8713 LINUX FOR POWER MACINTOSH
8714 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8715 W:      http://www.penguinppc.org/
8716 L:      linuxppc-dev@lists.ozlabs.org
8717 S:      Maintained
8718 F:      arch/powerpc/platforms/powermac/
8719 F:      drivers/macintosh/
8720
8721 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8722 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8723 M:      Paul Mackerras <paulus@samba.org>
8724 M:      Michael Ellerman <mpe@ellerman.id.au>
8725 W:      https://github.com/linuxppc/linux/wiki
8726 L:      linuxppc-dev@lists.ozlabs.org
8727 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8728 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8729 S:      Supported
8730 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8731 F:      Documentation/devicetree/bindings/powerpc/
8732 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8733 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8734 F:      Documentation/powerpc/
8735 F:      arch/powerpc/
8736 F:      drivers/char/tpm/tpm_ibmvtpm*
8737 F:      drivers/crypto/nx/
8738 F:      drivers/crypto/vmx/
8739 F:      drivers/i2c/busses/i2c-opal.c
8740 F:      drivers/net/ethernet/ibm/ibmveth.*
8741 F:      drivers/net/ethernet/ibm/ibmvnic.*
8742 F:      drivers/pci/hotplug/pnv_php.c
8743 F:      drivers/pci/hotplug/rpa*
8744 F:      drivers/rtc/rtc-opal.c
8745 F:      drivers/scsi/ibmvscsi/
8746 F:      drivers/tty/hvc/hvc_opal.c
8747 F:      drivers/watchdog/wdrtas.c
8748 F:      tools/testing/selftests/powerpc
8749 N:      /pmac
8750 N:      powermac
8751 N:      powernv
8752 N:      [^a-z0-9]ps3
8753 N:      pseries
8754
8755 LINUX FOR POWERPC EMBEDDED MPC5XXX
8756 M:      Anatolij Gustschin <agust@denx.de>
8757 L:      linuxppc-dev@lists.ozlabs.org
8758 T:      git git://git.denx.de/linux-denx-agust.git
8759 S:      Maintained
8760 F:      arch/powerpc/platforms/512x/
8761 F:      arch/powerpc/platforms/52xx/
8762
8763 LINUX FOR POWERPC EMBEDDED PPC4XX
8764 M:      Alistair Popple <alistair@popple.id.au>
8765 M:      Matt Porter <mporter@kernel.crashing.org>
8766 W:      http://www.penguinppc.org/
8767 L:      linuxppc-dev@lists.ozlabs.org
8768 S:      Maintained
8769 F:      arch/powerpc/platforms/40x/
8770 F:      arch/powerpc/platforms/44x/
8771
8772 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8773 M:      Scott Wood <oss@buserror.net>
8774 M:      Kumar Gala <galak@kernel.crashing.org>
8775 W:      http://www.penguinppc.org/
8776 L:      linuxppc-dev@lists.ozlabs.org
8777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8778 S:      Maintained
8779 F:      arch/powerpc/platforms/83xx/
8780 F:      arch/powerpc/platforms/85xx/
8781 F:      Documentation/devicetree/bindings/powerpc/fsl/
8782
8783 LINUX FOR POWERPC EMBEDDED PPC8XX
8784 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8785 W:      http://www.penguinppc.org/
8786 L:      linuxppc-dev@lists.ozlabs.org
8787 S:      Maintained
8788 F:      arch/powerpc/platforms/8xx/
8789
8790 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8791 L:      linuxppc-dev@lists.ozlabs.org
8792 S:      Orphan
8793 F:      arch/powerpc/*/*virtex*
8794 F:      arch/powerpc/*/*/*virtex*
8795
8796 LINUX FOR POWERPC PA SEMI PWRFICIENT
8797 L:      linuxppc-dev@lists.ozlabs.org
8798 S:      Orphan
8799 F:      arch/powerpc/platforms/pasemi/
8800 F:      drivers/*/*pasemi*
8801 F:      drivers/*/*/*pasemi*
8802
8803 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8804 M:      Kees Cook <keescook@chromium.org>
8805 S:      Maintained
8806 F:      drivers/misc/lkdtm/*
8807
8808 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8809 M:      Alan Stern <stern@rowland.harvard.edu>
8810 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8811 M:      Will Deacon <will.deacon@arm.com>
8812 M:      Peter Zijlstra <peterz@infradead.org>
8813 M:      Boqun Feng <boqun.feng@gmail.com>
8814 M:      Nicholas Piggin <npiggin@gmail.com>
8815 M:      David Howells <dhowells@redhat.com>
8816 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8817 M:      Luc Maranget <luc.maranget@inria.fr>
8818 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
8819 R:      Akira Yokosawa <akiyks@gmail.com>
8820 R:      Daniel Lustig <dlustig@nvidia.com>
8821 L:      linux-kernel@vger.kernel.org
8822 L:      linux-arch@vger.kernel.org
8823 S:      Supported
8824 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8825 F:      tools/memory-model/
8826 F:      Documentation/atomic_bitops.txt
8827 F:      Documentation/atomic_t.txt
8828 F:      Documentation/core-api/atomic_ops.rst
8829 F:      Documentation/core-api/refcount-vs-atomic.rst
8830 F:      Documentation/memory-barriers.txt
8831
8832 LIS3LV02D ACCELEROMETER DRIVER
8833 M:      Eric Piel <eric.piel@tremplin-utc.net>
8834 S:      Maintained
8835 F:      Documentation/misc-devices/lis3lv02d
8836 F:      drivers/misc/lis3lv02d/
8837 F:      drivers/platform/x86/hp_accel.c
8838
8839 LIVE PATCHING
8840 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8841 M:      Jessica Yu <jeyu@kernel.org>
8842 M:      Jiri Kosina <jikos@kernel.org>
8843 M:      Miroslav Benes <mbenes@suse.cz>
8844 R:      Petr Mladek <pmladek@suse.com>
8845 S:      Maintained
8846 F:      kernel/livepatch/
8847 F:      include/linux/livepatch.h
8848 F:      arch/x86/include/asm/livepatch.h
8849 F:      arch/x86/kernel/livepatch.c
8850 F:      Documentation/livepatch/
8851 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8852 F:      samples/livepatch/
8853 L:      live-patching@vger.kernel.org
8854 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8855
8856 LLC (802.2)
8857 L:      netdev@vger.kernel.org
8858 S:      Odd fixes
8859 F:      include/linux/llc.h
8860 F:      include/uapi/linux/llc.h
8861 F:      include/net/llc*
8862 F:      net/llc/
8863
8864 LM73 HARDWARE MONITOR DRIVER
8865 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8866 L:      linux-hwmon@vger.kernel.org
8867 S:      Maintained
8868 F:      drivers/hwmon/lm73.c
8869
8870 LM78 HARDWARE MONITOR DRIVER
8871 M:      Jean Delvare <jdelvare@suse.com>
8872 L:      linux-hwmon@vger.kernel.org
8873 S:      Maintained
8874 F:      Documentation/hwmon/lm78
8875 F:      drivers/hwmon/lm78.c
8876
8877 LM83 HARDWARE MONITOR DRIVER
8878 M:      Jean Delvare <jdelvare@suse.com>
8879 L:      linux-hwmon@vger.kernel.org
8880 S:      Maintained
8881 F:      Documentation/hwmon/lm83
8882 F:      drivers/hwmon/lm83.c
8883
8884 LM90 HARDWARE MONITOR DRIVER
8885 M:      Jean Delvare <jdelvare@suse.com>
8886 L:      linux-hwmon@vger.kernel.org
8887 S:      Maintained
8888 F:      Documentation/hwmon/lm90
8889 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8890 F:      drivers/hwmon/lm90.c
8891 F:      include/dt-bindings/thermal/lm90.h
8892
8893 LM95234 HARDWARE MONITOR DRIVER
8894 M:      Guenter Roeck <linux@roeck-us.net>
8895 L:      linux-hwmon@vger.kernel.org
8896 S:      Maintained
8897 F:      Documentation/hwmon/lm95234
8898 F:      drivers/hwmon/lm95234.c
8899
8900 LME2510 MEDIA DRIVER
8901 M:      Malcolm Priestley <tvboxspy@gmail.com>
8902 L:      linux-media@vger.kernel.org
8903 W:      https://linuxtv.org
8904 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8905 S:      Maintained
8906 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8907
8908 LOADPIN SECURITY MODULE
8909 M:      Kees Cook <keescook@chromium.org>
8910 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8911 S:      Supported
8912 F:      security/loadpin/
8913 F:      Documentation/admin-guide/LSM/LoadPin.rst
8914
8915 LOCKING PRIMITIVES
8916 M:      Peter Zijlstra <peterz@infradead.org>
8917 M:      Ingo Molnar <mingo@redhat.com>
8918 M:      Will Deacon <will.deacon@arm.com>
8919 L:      linux-kernel@vger.kernel.org
8920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8921 S:      Maintained
8922 F:      Documentation/locking/
8923 F:      include/linux/lockdep.h
8924 F:      include/linux/spinlock*.h
8925 F:      arch/*/include/asm/spinlock*.h
8926 F:      include/linux/rwlock*.h
8927 F:      include/linux/mutex*.h
8928 F:      include/linux/rwsem*.h
8929 F:      arch/*/include/asm/rwsem.h
8930 F:      include/linux/seqlock.h
8931 F:      lib/locking*.[ch]
8932 F:      kernel/locking/
8933 X:      kernel/locking/locktorture.c
8934
8935 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8936 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8937 L:      linux-ntfs-dev@lists.sourceforge.net
8938 W:      http://www.linux-ntfs.org/content/view/19/37/
8939 S:      Maintained
8940 F:      Documentation/ldm.txt
8941 F:      block/partitions/ldm.*
8942
8943 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8944 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8945 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8946 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8947 L:      MPT-FusionLinux.pdl@broadcom.com
8948 L:      linux-scsi@vger.kernel.org
8949 W:      http://www.avagotech.com/support/
8950 S:      Supported
8951 F:      drivers/message/fusion/
8952 F:      drivers/scsi/mpt3sas/
8953
8954 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8955 M:      Matthew Wilcox <willy@infradead.org>
8956 L:      linux-scsi@vger.kernel.org
8957 S:      Maintained
8958 F:      drivers/scsi/sym53c8xx_2/
8959
8960 LTC1660 DAC DRIVER
8961 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
8962 L:      linux-iio@vger.kernel.org
8963 S:      Maintained
8964 F:      Documentation/devicetree/bindings/iio/dac/ltc1660.txt
8965 F:      drivers/iio/dac/ltc1660.c
8966
8967 LTC4261 HARDWARE MONITOR DRIVER
8968 M:      Guenter Roeck <linux@roeck-us.net>
8969 L:      linux-hwmon@vger.kernel.org
8970 S:      Maintained
8971 F:      Documentation/hwmon/ltc4261
8972 F:      drivers/hwmon/ltc4261.c
8973
8974 LTC4306 I2C MULTIPLEXER DRIVER
8975 M:      Michael Hennerich <michael.hennerich@analog.com>
8976 W:      http://ez.analog.com/community/linux-device-drivers
8977 L:      linux-i2c@vger.kernel.org
8978 S:      Supported
8979 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8980 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8981
8982 LTP (Linux Test Project)
8983 M:      Mike Frysinger <vapier@gentoo.org>
8984 M:      Cyril Hrubis <chrubis@suse.cz>
8985 M:      Wanlong Gao <wanlong.gao@gmail.com>
8986 M:      Jan Stancek <jstancek@redhat.com>
8987 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8988 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8989 L:      ltp@lists.linux.it (subscribers-only)
8990 W:      http://linux-test-project.github.io/
8991 T:      git git://github.com/linux-test-project/ltp.git
8992 S:      Maintained
8993
8994 M68K ARCHITECTURE
8995 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8996 L:      linux-m68k@lists.linux-m68k.org
8997 W:      http://www.linux-m68k.org/
8998 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8999 S:      Maintained
9000 F:      arch/m68k/
9001 F:      drivers/zorro/
9002
9003 M68K ON APPLE MACINTOSH
9004 M:      Joshua Thompson <funaho@jurai.org>
9005 W:      http://www.mac.linux-m68k.org/
9006 L:      linux-m68k@lists.linux-m68k.org
9007 S:      Maintained
9008 F:      arch/m68k/mac/
9009
9010 M68K ON HP9000/300
9011 M:      Philip Blundell <philb@gnu.org>
9012 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
9013 S:      Maintained
9014 F:      arch/m68k/hp300/
9015
9016 M88DS3103 MEDIA DRIVER
9017 M:      Antti Palosaari <crope@iki.fi>
9018 L:      linux-media@vger.kernel.org
9019 W:      https://linuxtv.org
9020 W:      http://palosaari.fi/linux/
9021 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9022 T:      git git://linuxtv.org/anttip/media_tree.git
9023 S:      Maintained
9024 F:      drivers/media/dvb-frontends/m88ds3103*
9025
9026 M88RS2000 MEDIA DRIVER
9027 M:      Malcolm Priestley <tvboxspy@gmail.com>
9028 L:      linux-media@vger.kernel.org
9029 W:      https://linuxtv.org
9030 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9031 S:      Maintained
9032 F:      drivers/media/dvb-frontends/m88rs2000*
9033
9034 MA901 MASTERKIT USB FM RADIO DRIVER
9035 M:      Alexey Klimov <klimov.linux@gmail.com>
9036 L:      linux-media@vger.kernel.org
9037 T:      git git://linuxtv.org/media_tree.git
9038 S:      Maintained
9039 F:      drivers/media/radio/radio-ma901.c
9040
9041 MAC80211
9042 M:      Johannes Berg <johannes@sipsolutions.net>
9043 L:      linux-wireless@vger.kernel.org
9044 W:      http://wireless.kernel.org/
9045 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
9046 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
9047 S:      Maintained
9048 F:      Documentation/networking/mac80211-injection.txt
9049 F:      include/net/mac80211.h
9050 F:      net/mac80211/
9051 F:      drivers/net/wireless/mac80211_hwsim.[ch]
9052 F:      Documentation/networking/mac80211_hwsim/README
9053
9054 MAILBOX API
9055 M:      Jassi Brar <jassisinghbrar@gmail.com>
9056 L:      linux-kernel@vger.kernel.org
9057 S:      Maintained
9058 F:      drivers/mailbox/
9059 F:      include/linux/mailbox_client.h
9060 F:      include/linux/mailbox_controller.h
9061
9062 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
9063 M:      Michael Kerrisk <mtk.manpages@gmail.com>
9064 W:      http://www.kernel.org/doc/man-pages
9065 L:      linux-man@vger.kernel.org
9066 S:      Maintained
9067
9068 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
9069 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
9070 L:      linux-mips@vger.kernel.org
9071 S:      Maintained
9072 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
9073
9074 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
9075 M:      Andrew Lunn <andrew@lunn.ch>
9076 M:      Vivien Didelot <vivien.didelot@gmail.com>
9077 L:      netdev@vger.kernel.org
9078 S:      Maintained
9079 F:      drivers/net/dsa/mv88e6xxx/
9080 F:      include/linux/platform_data/mv88e6xxx.h
9081 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
9082
9083 MARVELL ARMADA DRM SUPPORT
9084 M:      Russell King <linux@armlinux.org.uk>
9085 S:      Maintained
9086 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
9087 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
9088 F:      drivers/gpu/drm/armada/
9089 F:      include/uapi/drm/armada_drm.h
9090 F:      Documentation/devicetree/bindings/display/armada/
9091
9092 MARVELL CRYPTO DRIVER
9093 M:      Boris Brezillon <bbrezillon@kernel.org>
9094 M:      Arnaud Ebalard <arno@natisbad.org>
9095 F:      drivers/crypto/marvell/
9096 S:      Maintained
9097 L:      linux-crypto@vger.kernel.org
9098
9099 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
9100 M:      Mirko Lindner <mlindner@marvell.com>
9101 M:      Stephen Hemminger <stephen@networkplumber.org>
9102 L:      netdev@vger.kernel.org
9103 S:      Maintained
9104 F:      drivers/net/ethernet/marvell/sk*
9105
9106 MARVELL LIBERTAS WIRELESS DRIVER
9107 L:      libertas-dev@lists.infradead.org
9108 S:      Orphan
9109 F:      drivers/net/wireless/marvell/libertas/
9110
9111 MARVELL MACCHIATOBIN SUPPORT
9112 M:      Russell King <linux@armlinux.org.uk>
9113 L:      linux-arm-kernel@lists.infradead.org
9114 S:      Maintained
9115 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
9116
9117 MARVELL MV643XX ETHERNET DRIVER
9118 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
9119 L:      netdev@vger.kernel.org
9120 S:      Maintained
9121 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
9122 F:      include/linux/mv643xx.h
9123
9124 MARVELL MV88X3310 PHY DRIVER
9125 M:      Russell King <linux@armlinux.org.uk>
9126 L:      netdev@vger.kernel.org
9127 S:      Maintained
9128 F:      drivers/net/phy/marvell10g.c
9129
9130 MARVELL MVEBU THERMAL DRIVER
9131 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9132 S:      Maintained
9133 F:      drivers/thermal/armada_thermal.c
9134
9135 MARVELL MVNETA ETHERNET DRIVER
9136 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
9137 L:      netdev@vger.kernel.org
9138 S:      Maintained
9139 F:      drivers/net/ethernet/marvell/mvneta.*
9140
9141 MARVELL MWIFIEX WIRELESS DRIVER
9142 M:      Amitkumar Karwar <amitkarwar@gmail.com>
9143 M:      Nishant Sarmukadam <nishants@marvell.com>
9144 M:      Ganapathi Bhat <gbhat@marvell.com>
9145 M:      Xinming Hu <huxinming820@gmail.com>
9146 L:      linux-wireless@vger.kernel.org
9147 S:      Maintained
9148 F:      drivers/net/wireless/marvell/mwifiex/
9149
9150 MARVELL MWL8K WIRELESS DRIVER
9151 M:      Lennert Buytenhek <buytenh@wantstofly.org>
9152 L:      linux-wireless@vger.kernel.org
9153 S:      Odd Fixes
9154 F:      drivers/net/wireless/marvell/mwl8k.c
9155
9156 MARVELL NAND CONTROLLER DRIVER
9157 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9158 L:      linux-mtd@lists.infradead.org
9159 S:      Maintained
9160 F:      drivers/mtd/nand/raw/marvell_nand.c
9161 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
9162
9163 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
9164 M:      Nicolas Pitre <nico@fluxnic.net>
9165 S:      Odd Fixes
9166 F:      drivers/mmc/host/mvsdio.*
9167
9168 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
9169 M:      Hu Ziji <huziji@marvell.com>
9170 L:      linux-mmc@vger.kernel.org
9171 S:      Supported
9172 F:      drivers/mmc/host/sdhci-xenon*
9173 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
9174
9175 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
9176 M:      Sunil Goutham <sgoutham@marvell.com>
9177 M:      Linu Cherian <lcherian@marvell.com>
9178 M:      Geetha sowjanya <gakula@marvell.com>
9179 M:      Jerin Jacob <jerinj@marvell.com>
9180 L:      netdev@vger.kernel.org
9181 S:      Supported
9182 F:      drivers/net/ethernet/marvell/octeontx2/af/
9183
9184 MATROX FRAMEBUFFER DRIVER
9185 L:      linux-fbdev@vger.kernel.org
9186 S:      Orphan
9187 F:      drivers/video/fbdev/matrox/matroxfb_*
9188 F:      include/uapi/linux/matroxfb.h
9189
9190 MAX16065 HARDWARE MONITOR DRIVER
9191 M:      Guenter Roeck <linux@roeck-us.net>
9192 L:      linux-hwmon@vger.kernel.org
9193 S:      Maintained
9194 F:      Documentation/hwmon/max16065
9195 F:      drivers/hwmon/max16065.c
9196
9197 MAX2175 SDR TUNER DRIVER
9198 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9199 L:      linux-media@vger.kernel.org
9200 T:      git git://linuxtv.org/media_tree.git
9201 S:      Maintained
9202 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
9203 F:      Documentation/media/v4l-drivers/max2175.rst
9204 F:      drivers/media/i2c/max2175*
9205 F:      include/uapi/linux/max2175.h
9206
9207 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
9208 L:      linux-hwmon@vger.kernel.org
9209 S:      Orphan
9210 F:      Documentation/hwmon/max6650
9211 F:      drivers/hwmon/max6650.c
9212
9213 MAX6697 HARDWARE MONITOR DRIVER
9214 M:      Guenter Roeck <linux@roeck-us.net>
9215 L:      linux-hwmon@vger.kernel.org
9216 S:      Maintained
9217 F:      Documentation/hwmon/max6697
9218 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
9219 F:      drivers/hwmon/max6697.c
9220 F:      include/linux/platform_data/max6697.h
9221
9222 MAX9860 MONO AUDIO VOICE CODEC DRIVER
9223 M:      Peter Rosin <peda@axentia.se>
9224 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9225 S:      Maintained
9226 F:      Documentation/devicetree/bindings/sound/max9860.txt
9227 F:      sound/soc/codecs/max9860.*
9228
9229 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
9230 M:      Javier Martinez Canillas <javier@dowhile0.org>
9231 L:      linux-kernel@vger.kernel.org
9232 S:      Supported
9233 F:      drivers/regulator/max77802-regulator.c
9234 F:      Documentation/devicetree/bindings/*/*max77802.txt
9235 F:      include/dt-bindings/*/*max77802.h
9236
9237 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
9238 M:      Krzysztof Kozlowski <krzk@kernel.org>
9239 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9240 L:      linux-pm@vger.kernel.org
9241 S:      Supported
9242 F:      drivers/power/supply/max14577_charger.c
9243 F:      drivers/power/supply/max77693_charger.c
9244
9245 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
9246 M:      Chanwoo Choi <cw00.choi@samsung.com>
9247 M:      Krzysztof Kozlowski <krzk@kernel.org>
9248 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9249 L:      linux-kernel@vger.kernel.org
9250 S:      Supported
9251 F:      drivers/*/max14577*.c
9252 F:      drivers/*/max77686*.c
9253 F:      drivers/*/max77693*.c
9254 F:      drivers/extcon/extcon-max14577.c
9255 F:      drivers/extcon/extcon-max77693.c
9256 F:      drivers/rtc/rtc-max77686.c
9257 F:      drivers/clk/clk-max77686.c
9258 F:      Documentation/devicetree/bindings/mfd/max14577.txt
9259 F:      Documentation/devicetree/bindings/*/max77686.txt
9260 F:      Documentation/devicetree/bindings/mfd/max77693.txt
9261 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
9262 F:      include/linux/mfd/max14577*.h
9263 F:      include/linux/mfd/max77686*.h
9264 F:      include/linux/mfd/max77693*.h
9265
9266 MAXIRADIO FM RADIO RECEIVER DRIVER
9267 M:      Hans Verkuil <hverkuil@xs4all.nl>
9268 L:      linux-media@vger.kernel.org
9269 T:      git git://linuxtv.org/media_tree.git
9270 W:      https://linuxtv.org
9271 S:      Maintained
9272 F:      drivers/media/radio/radio-maxiradio*
9273
9274 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
9275 M:      Peter Rosin <peda@axentia.se>
9276 L:      linux-iio@vger.kernel.org
9277 S:      Maintained
9278 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
9279 F:      drivers/iio/potentiometer/mcp4018.c
9280 F:      drivers/iio/potentiometer/mcp4531.c
9281
9282 MCR20A IEEE-802.15.4 RADIO DRIVER
9283 M:      Xue Liu <liuxuenetmail@gmail.com>
9284 L:      linux-wpan@vger.kernel.org
9285 W:      https://github.com/xueliu/mcr20a-linux
9286 S:      Maintained
9287 F:      drivers/net/ieee802154/mcr20a.c
9288 F:      drivers/net/ieee802154/mcr20a.h
9289 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
9290
9291 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
9292 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
9293 L:      linux-iio@vger.kernel.org
9294 S:      Maintained
9295 F:      drivers/iio/dac/cio-dac.c
9296
9297 MEDIA DRIVERS FOR ASCOT2E
9298 M:      Sergey Kozlov <serjk@netup.ru>
9299 M:      Abylay Ospan <aospan@netup.ru>
9300 L:      linux-media@vger.kernel.org
9301 W:      https://linuxtv.org
9302 W:      http://netup.tv/
9303 T:      git git://linuxtv.org/media_tree.git
9304 S:      Supported
9305 F:      drivers/media/dvb-frontends/ascot2e*
9306
9307 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9308 M:      Jasmin Jessich <jasmin@anw.at>
9309 L:      linux-media@vger.kernel.org
9310 W:      https://linuxtv.org
9311 T:      git git://linuxtv.org/media_tree.git
9312 S:      Maintained
9313 F:      drivers/media/dvb-frontends/cxd2099*
9314
9315 MEDIA DRIVERS FOR CXD2841ER
9316 M:      Sergey Kozlov <serjk@netup.ru>
9317 M:      Abylay Ospan <aospan@netup.ru>
9318 L:      linux-media@vger.kernel.org
9319 W:      https://linuxtv.org
9320 W:      http://netup.tv/
9321 T:      git git://linuxtv.org/media_tree.git
9322 S:      Supported
9323 F:      drivers/media/dvb-frontends/cxd2841er*
9324
9325 MEDIA DRIVERS FOR CXD2880
9326 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9327 L:      linux-media@vger.kernel.org
9328 W:      http://linuxtv.org/
9329 T:      git git://linuxtv.org/media_tree.git
9330 S:      Supported
9331 F:      drivers/media/dvb-frontends/cxd2880/*
9332 F:      drivers/media/spi/cxd2880*
9333
9334 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9335 L:      linux-media@vger.kernel.org
9336 W:      https://linuxtv.org
9337 T:      git git://linuxtv.org/media_tree.git
9338 S:      Orphan
9339 F:      drivers/media/pci/ddbridge/*
9340
9341 MEDIA DRIVERS FOR FREESCALE IMX
9342 M:      Steve Longerbeam <slongerbeam@gmail.com>
9343 M:      Philipp Zabel <p.zabel@pengutronix.de>
9344 L:      linux-media@vger.kernel.org
9345 T:      git git://linuxtv.org/media_tree.git
9346 S:      Maintained
9347 F:      Documentation/devicetree/bindings/media/imx.txt
9348 F:      Documentation/media/v4l-drivers/imx.rst
9349 F:      drivers/staging/media/imx/
9350 F:      include/linux/imx-media.h
9351 F:      include/media/imx.h
9352
9353 MEDIA DRIVER FOR FREESCALE IMX PXP
9354 M:      Philipp Zabel <p.zabel@pengutronix.de>
9355 L:      linux-media@vger.kernel.org
9356 T:      git git://linuxtv.org/media_tree.git
9357 S:      Maintained
9358 F:      drivers/media/platform/imx-pxp.[ch]
9359
9360 MEDIA DRIVERS FOR HELENE
9361 M:      Abylay Ospan <aospan@netup.ru>
9362 L:      linux-media@vger.kernel.org
9363 W:      https://linuxtv.org
9364 W:      http://netup.tv/
9365 T:      git git://linuxtv.org/media_tree.git
9366 S:      Supported
9367 F:      drivers/media/dvb-frontends/helene*
9368
9369 MEDIA DRIVERS FOR HORUS3A
9370 M:      Sergey Kozlov <serjk@netup.ru>
9371 M:      Abylay Ospan <aospan@netup.ru>
9372 L:      linux-media@vger.kernel.org
9373 W:      https://linuxtv.org
9374 W:      http://netup.tv/
9375 T:      git git://linuxtv.org/media_tree.git
9376 S:      Supported
9377 F:      drivers/media/dvb-frontends/horus3a*
9378
9379 MEDIA DRIVERS FOR LNBH25
9380 M:      Sergey Kozlov <serjk@netup.ru>
9381 M:      Abylay Ospan <aospan@netup.ru>
9382 L:      linux-media@vger.kernel.org
9383 W:      https://linuxtv.org
9384 W:      http://netup.tv/
9385 T:      git git://linuxtv.org/media_tree.git
9386 S:      Supported
9387 F:      drivers/media/dvb-frontends/lnbh25*
9388
9389 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9390 L:      linux-media@vger.kernel.org
9391 W:      https://linuxtv.org
9392 T:      git git://linuxtv.org/media_tree.git
9393 S:      Orphan
9394 F:      drivers/media/dvb-frontends/mxl5xx*
9395
9396 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9397 M:      Sergey Kozlov <serjk@netup.ru>
9398 M:      Abylay Ospan <aospan@netup.ru>
9399 L:      linux-media@vger.kernel.org
9400 W:      https://linuxtv.org
9401 W:      http://netup.tv/
9402 T:      git git://linuxtv.org/media_tree.git
9403 S:      Supported
9404 F:      drivers/media/pci/netup_unidvb/*
9405
9406 MEDIA DRIVERS FOR RENESAS - CEU
9407 M:      Jacopo Mondi <jacopo@jmondi.org>
9408 L:      linux-media@vger.kernel.org
9409 L:      linux-renesas-soc@vger.kernel.org
9410 T:      git git://linuxtv.org/media_tree.git
9411 S:      Supported
9412 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9413 F:      drivers/media/platform/renesas-ceu.c
9414 F:      include/media/drv-intf/renesas-ceu.h
9415
9416 MEDIA DRIVERS FOR RENESAS - DRIF
9417 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9418 L:      linux-media@vger.kernel.org
9419 L:      linux-renesas-soc@vger.kernel.org
9420 T:      git git://linuxtv.org/media_tree.git
9421 S:      Supported
9422 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9423 F:      drivers/media/platform/rcar_drif.c
9424
9425 MEDIA DRIVERS FOR RENESAS - FCP
9426 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9427 L:      linux-media@vger.kernel.org
9428 L:      linux-renesas-soc@vger.kernel.org
9429 T:      git git://linuxtv.org/media_tree.git
9430 S:      Supported
9431 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9432 F:      drivers/media/platform/rcar-fcp.c
9433 F:      include/media/rcar-fcp.h
9434
9435 MEDIA DRIVERS FOR RENESAS - FDP1
9436 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9437 L:      linux-media@vger.kernel.org
9438 L:      linux-renesas-soc@vger.kernel.org
9439 T:      git git://linuxtv.org/media_tree.git
9440 S:      Supported
9441 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9442 F:      drivers/media/platform/rcar_fdp1.c
9443
9444 MEDIA DRIVERS FOR RENESAS - VIN
9445 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9446 L:      linux-media@vger.kernel.org
9447 L:      linux-renesas-soc@vger.kernel.org
9448 T:      git git://linuxtv.org/media_tree.git
9449 S:      Supported
9450 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9451 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9452 F:      drivers/media/platform/rcar-vin/
9453
9454 MEDIA DRIVERS FOR RENESAS - VSP1
9455 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9456 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9457 L:      linux-media@vger.kernel.org
9458 L:      linux-renesas-soc@vger.kernel.org
9459 T:      git git://linuxtv.org/media_tree.git
9460 S:      Supported
9461 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9462 F:      drivers/media/platform/vsp1/
9463
9464 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9465 L:      linux-media@vger.kernel.org
9466 W:      https://linuxtv.org
9467 T:      git git://linuxtv.org/media_tree.git
9468 S:      Orphan
9469 F:      drivers/media/dvb-frontends/stv0910*
9470
9471 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9472 L:      linux-media@vger.kernel.org
9473 W:      https://linuxtv.org
9474 T:      git git://linuxtv.org/media_tree.git
9475 S:      Orphan
9476 F:      drivers/media/dvb-frontends/stv6111*
9477
9478 MEDIA DRIVERS FOR STM32 - DCMI
9479 M:      Hugues Fruchet <hugues.fruchet@st.com>
9480 L:      linux-media@vger.kernel.org
9481 T:      git git://linuxtv.org/media_tree.git
9482 S:      Supported
9483 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9484 F:      drivers/media/platform/stm32/stm32-dcmi.c
9485
9486 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9487 M:      Dmitry Osipenko <digetx@gmail.com>
9488 L:      linux-media@vger.kernel.org
9489 L:      linux-tegra@vger.kernel.org
9490 T:      git git://linuxtv.org/media_tree.git
9491 S:      Maintained
9492 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9493 F:      drivers/staging/media/tegra-vde/
9494
9495 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9496 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9497 P:      LinuxTV.org Project
9498 L:      linux-media@vger.kernel.org
9499 W:      https://linuxtv.org
9500 Q:      http://patchwork.kernel.org/project/linux-media/list/
9501 T:      git git://linuxtv.org/media_tree.git
9502 S:      Maintained
9503 F:      Documentation/devicetree/bindings/media/
9504 F:      Documentation/media/
9505 F:      drivers/media/
9506 F:      drivers/staging/media/
9507 F:      include/linux/platform_data/media/
9508 F:      include/media/
9509 F:      include/uapi/linux/dvb/
9510 F:      include/uapi/linux/videodev2.h
9511 F:      include/uapi/linux/media.h
9512 F:      include/uapi/linux/v4l2-*
9513 F:      include/uapi/linux/meye.h
9514 F:      include/uapi/linux/ivtv*
9515 F:      include/uapi/linux/uvcvideo.h
9516
9517 MEDIATEK BLUETOOTH DRIVER
9518 M:      Sean Wang <sean.wang@mediatek.com>
9519 L:      linux-bluetooth@vger.kernel.org
9520 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9521 S:      Maintained
9522 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9523 F:      drivers/bluetooth/btmtkuart.c
9524
9525 MEDIATEK CIR DRIVER
9526 M:      Sean Wang <sean.wang@mediatek.com>
9527 S:      Maintained
9528 F:      drivers/media/rc/mtk-cir.c
9529
9530 MEDIATEK DMA DRIVER
9531 M:      Sean Wang <sean.wang@mediatek.com>
9532 L:      dmaengine@vger.kernel.org
9533 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9534 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9535 S:      Maintained
9536 F:      Documentation/devicetree/bindings/dma/mtk-*
9537 F:      drivers/dma/mediatek/
9538
9539 MEDIATEK PMIC LED DRIVER
9540 M:      Sean Wang <sean.wang@mediatek.com>
9541 S:      Maintained
9542 F:      drivers/leds/leds-mt6323.c
9543 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9544
9545 MEDIATEK ETHERNET DRIVER
9546 M:      Felix Fietkau <nbd@openwrt.org>
9547 M:      John Crispin <john@phrozen.org>
9548 M:      Sean Wang <sean.wang@mediatek.com>
9549 M:      Nelson Chang <nelson.chang@mediatek.com>
9550 L:      netdev@vger.kernel.org
9551 S:      Maintained
9552 F:      drivers/net/ethernet/mediatek/
9553
9554 MEDIATEK SWITCH DRIVER
9555 M:      Sean Wang <sean.wang@mediatek.com>
9556 L:      netdev@vger.kernel.org
9557 S:      Maintained
9558 F:      drivers/net/dsa/mt7530.*
9559 F:      net/dsa/tag_mtk.c
9560
9561 MEDIATEK JPEG DRIVER
9562 M:      Rick Chang <rick.chang@mediatek.com>
9563 M:      Bin Liu <bin.liu@mediatek.com>
9564 S:      Supported
9565 F:      drivers/media/platform/mtk-jpeg/
9566 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9567
9568 MEDIATEK MDP DRIVER
9569 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9570 M:      Houlong Wei <houlong.wei@mediatek.com>
9571 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9572 S:      Supported
9573 F:      drivers/media/platform/mtk-mdp/
9574 F:      drivers/media/platform/mtk-vpu/
9575 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9576
9577 MEDIATEK MEDIA DRIVER
9578 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9579 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9580 S:      Supported
9581 F:      drivers/media/platform/mtk-vcodec/
9582 F:      drivers/media/platform/mtk-vpu/
9583 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9584 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9585
9586 MEDIATEK MT76 WIRELESS LAN DRIVER
9587 M:      Felix Fietkau <nbd@nbd.name>
9588 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
9589 L:      linux-wireless@vger.kernel.org
9590 S:      Maintained
9591 F:      drivers/net/wireless/mediatek/mt76/
9592
9593 MEDIATEK MT7601U WIRELESS LAN DRIVER
9594 M:      Jakub Kicinski <kubakici@wp.pl>
9595 L:      linux-wireless@vger.kernel.org
9596 S:      Maintained
9597 F:      drivers/net/wireless/mediatek/mt7601u/
9598
9599 MEDIATEK NAND CONTROLLER DRIVER
9600 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9601 L:      linux-mtd@lists.infradead.org
9602 S:      Maintained
9603 F:      drivers/mtd/nand/raw/mtk_*
9604 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9605
9606 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9607 M:      Sean Wang <sean.wang@mediatek.com>
9608 S:      Maintained
9609 F:      drivers/char/hw_random/mtk-rng.c
9610
9611 MEDIATEK USB3 DRD IP DRIVER
9612 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9613 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9614 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9615 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9616 S:      Maintained
9617 F:      drivers/usb/mtu3/
9618
9619 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9620 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9621 M:      Martin Donnelly <martin.donnelly@ge.com>
9622 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9623 S:      Maintained
9624 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9625 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9626
9627 MEGARAID SCSI/SAS DRIVERS
9628 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9629 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9630 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9631 L:      megaraidlinux.pdl@broadcom.com
9632 L:      linux-scsi@vger.kernel.org
9633 W:      http://www.avagotech.com/support/
9634 S:      Maintained
9635 F:      Documentation/scsi/megaraid.txt
9636 F:      drivers/scsi/megaraid.*
9637 F:      drivers/scsi/megaraid/
9638
9639 MELEXIS MLX90614 DRIVER
9640 M:      Crt Mori <cmo@melexis.com>
9641 L:      linux-iio@vger.kernel.org
9642 W:      http://www.melexis.com
9643 S:      Supported
9644 F:      drivers/iio/temperature/mlx90614.c
9645
9646 MELEXIS MLX90632 DRIVER
9647 M:      Crt Mori <cmo@melexis.com>
9648 L:      linux-iio@vger.kernel.org
9649 W:      http://www.melexis.com
9650 S:      Supported
9651 F:      drivers/iio/temperature/mlx90632.c
9652
9653 MELFAS MIP4 TOUCHSCREEN DRIVER
9654 M:      Sangwon Jee <jeesw@melfas.com>
9655 W:      http://www.melfas.com
9656 S:      Supported
9657 F:      drivers/input/touchscreen/melfas_mip4.c
9658 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9659
9660 MELLANOX ETHERNET DRIVER (mlx4_en)
9661 M:      Tariq Toukan <tariqt@mellanox.com>
9662 L:      netdev@vger.kernel.org
9663 S:      Supported
9664 W:      http://www.mellanox.com
9665 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9666 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9667
9668 MELLANOX ETHERNET DRIVER (mlx5e)
9669 M:      Saeed Mahameed <saeedm@mellanox.com>
9670 L:      netdev@vger.kernel.org
9671 S:      Supported
9672 W:      http://www.mellanox.com
9673 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9674 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9675
9676 MELLANOX ETHERNET INNOVA DRIVERS
9677 R:      Boris Pismenny <borisp@mellanox.com>
9678 L:      netdev@vger.kernel.org
9679 S:      Supported
9680 W:      http://www.mellanox.com
9681 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9682 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9683 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9684 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9685 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9686
9687 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9688 R:      Boris Pismenny <borisp@mellanox.com>
9689 L:      netdev@vger.kernel.org
9690 S:      Supported
9691 W:      http://www.mellanox.com
9692 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9693 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9694 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9695
9696 MELLANOX ETHERNET SWITCH DRIVERS
9697 M:      Jiri Pirko <jiri@mellanox.com>
9698 M:      Ido Schimmel <idosch@mellanox.com>
9699 L:      netdev@vger.kernel.org
9700 S:      Supported
9701 W:      http://www.mellanox.com
9702 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9703 F:      drivers/net/ethernet/mellanox/mlxsw/
9704 F:      tools/testing/selftests/drivers/net/mlxsw/
9705
9706 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9707 M:      mlxsw@mellanox.com
9708 L:      netdev@vger.kernel.org
9709 S:      Supported
9710 W:      http://www.mellanox.com
9711 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9712 F:      drivers/net/ethernet/mellanox/mlxfw/
9713
9714 MELLANOX HARDWARE PLATFORM SUPPORT
9715 M:      Andy Shevchenko <andy@infradead.org>
9716 M:      Darren Hart <dvhart@infradead.org>
9717 M:      Vadim Pasternak <vadimp@mellanox.com>
9718 L:      platform-driver-x86@vger.kernel.org
9719 S:      Supported
9720 F:      drivers/platform/mellanox/
9721
9722 MELLANOX MLX4 core VPI driver
9723 M:      Tariq Toukan <tariqt@mellanox.com>
9724 L:      netdev@vger.kernel.org
9725 L:      linux-rdma@vger.kernel.org
9726 W:      http://www.mellanox.com
9727 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9728 S:      Supported
9729 F:      drivers/net/ethernet/mellanox/mlx4/
9730 F:      include/linux/mlx4/
9731
9732 MELLANOX MLX4 IB driver
9733 M:      Yishai Hadas <yishaih@mellanox.com>
9734 L:      linux-rdma@vger.kernel.org
9735 W:      http://www.mellanox.com
9736 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9737 S:      Supported
9738 F:      drivers/infiniband/hw/mlx4/
9739 F:      include/linux/mlx4/
9740 F:      include/uapi/rdma/mlx4-abi.h
9741
9742 MELLANOX MLX5 core VPI driver
9743 M:      Saeed Mahameed <saeedm@mellanox.com>
9744 M:      Leon Romanovsky <leonro@mellanox.com>
9745 L:      netdev@vger.kernel.org
9746 L:      linux-rdma@vger.kernel.org
9747 W:      http://www.mellanox.com
9748 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9749 S:      Supported
9750 F:      drivers/net/ethernet/mellanox/mlx5/core/
9751 F:      include/linux/mlx5/
9752
9753 MELLANOX MLX5 IB driver
9754 M:      Leon Romanovsky <leonro@mellanox.com>
9755 L:      linux-rdma@vger.kernel.org
9756 W:      http://www.mellanox.com
9757 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9758 S:      Supported
9759 F:      drivers/infiniband/hw/mlx5/
9760 F:      include/linux/mlx5/
9761 F:      include/uapi/rdma/mlx5-abi.h
9762
9763 MELLANOX MLXCPLD I2C AND MUX DRIVER
9764 M:      Vadim Pasternak <vadimp@mellanox.com>
9765 M:      Michael Shych <michaelsh@mellanox.com>
9766 L:      linux-i2c@vger.kernel.org
9767 S:      Supported
9768 F:      drivers/i2c/busses/i2c-mlxcpld.c
9769 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9770 F:      Documentation/i2c/busses/i2c-mlxcpld
9771
9772 MELLANOX MLXCPLD LED DRIVER
9773 M:      Vadim Pasternak <vadimp@mellanox.com>
9774 L:      linux-leds@vger.kernel.org
9775 S:      Supported
9776 F:      drivers/leds/leds-mlxcpld.c
9777 F:      drivers/leds/leds-mlxreg.c
9778 F:      Documentation/leds/leds-mlxcpld.txt
9779
9780 MELLANOX PLATFORM DRIVER
9781 M:      Vadim Pasternak <vadimp@mellanox.com>
9782 L:      platform-driver-x86@vger.kernel.org
9783 S:      Supported
9784 F:      drivers/platform/x86/mlx-platform.c
9785
9786 MEMBARRIER SUPPORT
9787 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9788 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
9789 L:      linux-kernel@vger.kernel.org
9790 S:      Supported
9791 F:      kernel/sched/membarrier.c
9792 F:      include/uapi/linux/membarrier.h
9793 F:      arch/powerpc/include/asm/membarrier.h
9794
9795 MEMORY MANAGEMENT
9796 L:      linux-mm@kvack.org
9797 W:      http://www.linux-mm.org
9798 S:      Maintained
9799 F:      include/linux/mm.h
9800 F:      include/linux/gfp.h
9801 F:      include/linux/mmzone.h
9802 F:      include/linux/memory_hotplug.h
9803 F:      include/linux/vmalloc.h
9804 F:      mm/
9805
9806 MEMORY TECHNOLOGY DEVICES (MTD)
9807 M:      David Woodhouse <dwmw2@infradead.org>
9808 M:      Brian Norris <computersforpeace@gmail.com>
9809 M:      Boris Brezillon <bbrezillon@kernel.org>
9810 M:      Marek Vasut <marek.vasut@gmail.com>
9811 M:      Richard Weinberger <richard@nod.at>
9812 L:      linux-mtd@lists.infradead.org
9813 W:      http://www.linux-mtd.infradead.org/
9814 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9815 T:      git git://git.infradead.org/linux-mtd.git master
9816 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9817 S:      Maintained
9818 F:      Documentation/devicetree/bindings/mtd/
9819 F:      drivers/mtd/
9820 F:      include/linux/mtd/
9821 F:      include/uapi/mtd/
9822
9823 MEN A21 WATCHDOG DRIVER
9824 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9825 L:      linux-watchdog@vger.kernel.org
9826 S:      Maintained
9827 F:      drivers/watchdog/mena21_wdt.c
9828
9829 MEN CHAMELEON BUS (mcb)
9830 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9831 S:      Maintained
9832 F:      drivers/mcb/
9833 F:      include/linux/mcb.h
9834 F:      Documentation/men-chameleon-bus.txt
9835
9836 MEN F21BMC (Board Management Controller)
9837 M:      Andreas Werner <andreas.werner@men.de>
9838 S:      Supported
9839 F:      drivers/mfd/menf21bmc.c
9840 F:      drivers/watchdog/menf21bmc_wdt.c
9841 F:      drivers/leds/leds-menf21bmc.c
9842 F:      drivers/hwmon/menf21bmc_hwmon.c
9843 F:      Documentation/hwmon/menf21bmc
9844
9845 MEN Z069 WATCHDOG DRIVER
9846 M:      Johannes Thumshirn <jth@kernel.org>
9847 L:      linux-watchdog@vger.kernel.org
9848 S:      Maintained
9849 F:      drivers/watchdog/menz69_wdt.c
9850
9851 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9852 M:      Neil Armstrong <narmstrong@baylibre.com>
9853 L:      linux-media@lists.freedesktop.org
9854 L:      linux-amlogic@lists.infradead.org
9855 W:      http://linux-meson.com/
9856 S:      Supported
9857 F:      drivers/media/platform/meson/ao-cec.c
9858 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9859 T:      git git://linuxtv.org/media_tree.git
9860
9861 MICROBLAZE ARCHITECTURE
9862 M:      Michal Simek <monstr@monstr.eu>
9863 W:      http://www.monstr.eu/fdt/
9864 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9865 S:      Supported
9866 F:      arch/microblaze/
9867
9868 MICROCHIP AT91 SERIAL DRIVER
9869 M:      Richard Genoud <richard.genoud@gmail.com>
9870 S:      Maintained
9871 F:      drivers/tty/serial/atmel_serial.c
9872 F:      drivers/tty/serial/atmel_serial.h
9873 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9874
9875 MICROCHIP AUDIO ASOC DRIVERS
9876 M:      Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
9877 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9878 S:      Supported
9879 F:      sound/soc/atmel
9880
9881 MICROCHIP DMA DRIVER
9882 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9883 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9884 L:      dmaengine@vger.kernel.org
9885 S:      Supported
9886 F:      drivers/dma/at_hdmac.c
9887 F:      drivers/dma/at_hdmac_regs.h
9888 F:      include/linux/platform_data/dma-atmel.h
9889 F:      Documentation/devicetree/bindings/dma/atmel-dma.txt
9890 F:      include/dt-bindings/dma/at91.h
9891
9892 MICROCHIP ECC DRIVER
9893 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9894 L:      linux-crypto@vger.kernel.org
9895 S:      Maintained
9896 F:      drivers/crypto/atmel-ecc.*
9897
9898 MICROCHIP I2C DRIVER
9899 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9900 L:      linux-i2c@vger.kernel.org
9901 S:      Supported
9902 F:      drivers/i2c/busses/i2c-at91.c
9903
9904 MICROCHIP ISC DRIVER
9905 M:      Eugen Hristev <eugen.hristev@microchip.com>
9906 L:      linux-media@vger.kernel.org
9907 S:      Supported
9908 F:      drivers/media/platform/atmel/atmel-isc.c
9909 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9910 F:      Documentation/devicetree/bindings/media/atmel-isc.txt
9911
9912 MICROCHIP ISI DRIVER
9913 M:      Eugen Hristev <eugen.hristev@microchip.com>
9914 L:      linux-media@vger.kernel.org
9915 S:      Supported
9916 F:      drivers/media/platform/atmel/atmel-isi.c
9917 F:      drivers/media/platform/atmel/atmel-isi.h
9918
9919 MICROCHIP AT91 USART MFD DRIVER
9920 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9921 L:      linux-kernel@vger.kernel.org
9922 S:      Supported
9923 F:      drivers/mfd/at91-usart.c
9924 F:      include/dt-bindings/mfd/at91-usart.h
9925 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9926
9927 MICROCHIP AT91 USART SPI DRIVER
9928 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9929 L:      linux-spi@vger.kernel.org
9930 S:      Supported
9931 F:      drivers/spi/spi-at91-usart.c
9932 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9933
9934 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9935 M:      Woojung Huh <Woojung.Huh@microchip.com>
9936 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9937 L:      netdev@vger.kernel.org
9938 S:      Maintained
9939 F:      net/dsa/tag_ksz.c
9940 F:      drivers/net/dsa/microchip/*
9941 F:      include/linux/platform_data/microchip-ksz.h
9942 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9943
9944 MICROCHIP LAN743X ETHERNET DRIVER
9945 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9946 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9947 L:      netdev@vger.kernel.org
9948 S:      Maintained
9949 F:      drivers/net/ethernet/microchip/lan743x_*
9950
9951 MICROCHIP LCDFB DRIVER
9952 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9953 L:      linux-fbdev@vger.kernel.org
9954 S:      Maintained
9955 F:      drivers/video/fbdev/atmel_lcdfb.c
9956 F:      include/video/atmel_lcdc.h
9957
9958 MICROCHIP MMC/SD/SDIO MCI DRIVER
9959 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9960 S:      Maintained
9961 F:      drivers/mmc/host/atmel-mci.c
9962
9963 MICROCHIP MCP16502 PMIC DRIVER
9964 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
9965 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9966 S:      Maintained
9967 F:      Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt
9968 F:      drivers/regulator/mcp16502.c
9969
9970 MICROCHIP MCP3911 ADC DRIVER
9971 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
9972 M:      Kent Gustavsson <kent@minoris.se>
9973 L:      linux-iio@vger.kernel.org
9974 S:      Supported
9975 F:      drivers/iio/adc/mcp3911.c
9976 F:      Documentation/devicetree/bindings/iio/adc/mcp3911.txt
9977
9978 MICROCHIP NAND DRIVER
9979 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9980 L:      linux-mtd@lists.infradead.org
9981 S:      Supported
9982 F:      drivers/mtd/nand/raw/atmel/*
9983 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9984
9985 MICROCHIP PWM DRIVER
9986 M:      Claudiu Beznea <claudiu.beznea@microchip.com>
9987 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9988 L:      linux-pwm@vger.kernel.org
9989 S:      Supported
9990 F:      drivers/pwm/pwm-atmel.c
9991 F:      Documentation/devicetree/bindings/pwm/atmel-pwm.txt
9992
9993 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
9994 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9995 M:      Eugen Hristev <eugen.hristev@microchip.com>
9996 L:      linux-iio@vger.kernel.org
9997 S:      Supported
9998 F:      drivers/iio/adc/at91-sama5d2_adc.c
9999 F:      Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt
10000 F:      include/dt-bindings/iio/adc/at91-sama5d2_adc.h
10001
10002 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
10003 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10004 S:      Supported
10005 F:      drivers/power/reset/at91-sama5d2_shdwc.c
10006
10007 MICROCHIP SAMA5D2-COMPATIBLE PIOBU GPIO
10008 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
10009 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10010 L:      linux-gpio@vger.kernel.org
10011 F:      drivers/gpio/gpio-sama5d2-piobu.c
10012
10013 MICROCHIP SPI DRIVER
10014 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10015 S:      Supported
10016 F:      drivers/spi/spi-atmel.*
10017
10018 MICROCHIP SSC DRIVER
10019 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10020 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10021 S:      Supported
10022 F:      drivers/misc/atmel-ssc.c
10023 F:      include/linux/atmel-ssc.h
10024
10025 MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS
10026 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10027 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10028 S:      Supported
10029 F:      drivers/misc/atmel_tclib.c
10030 F:      drivers/clocksource/tcb_clksrc.c
10031
10032 MICROCHIP USBA UDC DRIVER
10033 M:      Cristian Birsan <cristian.birsan@microchip.com>
10034 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10035 S:      Supported
10036 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
10037
10038 MICROCHIP USB251XB DRIVER
10039 M:      Richard Leitner <richard.leitner@skidata.com>
10040 L:      linux-usb@vger.kernel.org
10041 S:      Maintained
10042 F:      drivers/usb/misc/usb251xb.c
10043 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
10044
10045 MICROCHIP XDMA DRIVER
10046 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10047 L:      linux-arm-kernel@lists.infradead.org
10048 L:      dmaengine@vger.kernel.org
10049 S:      Supported
10050 F:      drivers/dma/at_xdmac.c
10051
10052 MICROSEMI MIPS SOCS
10053 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10054 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10055 L:      linux-mips@vger.kernel.org
10056 S:      Supported
10057 F:      arch/mips/generic/board-ocelot.c
10058 F:      arch/mips/configs/generic/board-ocelot.config
10059 F:      arch/mips/boot/dts/mscc/
10060 F:      Documentation/devicetree/bindings/mips/mscc.txt
10061
10062 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
10063 M:      Don Brace <don.brace@microsemi.com>
10064 L:      esc.storagedev@microsemi.com
10065 L:      linux-scsi@vger.kernel.org
10066 S:      Supported
10067 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
10068 F:      drivers/scsi/smartpqi/Kconfig
10069 F:      drivers/scsi/smartpqi/Makefile
10070 F:      include/linux/cciss*.h
10071 F:      include/uapi/linux/cciss*.h
10072 F:      Documentation/scsi/smartpqi.txt
10073
10074 MICROSEMI ETHERNET SWITCH DRIVER
10075 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10076 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10077 L:      netdev@vger.kernel.org
10078 S:      Supported
10079 F:      drivers/net/ethernet/mscc/
10080
10081 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
10082 M:      Chen Yu <yu.c.chen@intel.com>
10083 L:      platform-driver-x86@vger.kernel.org
10084 S:      Supported
10085 F:      drivers/platform/x86/surfacepro3_button.c
10086
10087 MICROTEK X6 SCANNER
10088 M:      Oliver Neukum <oliver@neukum.org>
10089 S:      Maintained
10090 F:      drivers/usb/image/microtek.*
10091
10092 MIPS
10093 M:      Ralf Baechle <ralf@linux-mips.org>
10094 M:      Paul Burton <paul.burton@mips.com>
10095 M:      James Hogan <jhogan@kernel.org>
10096 L:      linux-mips@vger.kernel.org
10097 W:      http://www.linux-mips.org/
10098 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
10099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
10100 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
10101 S:      Supported
10102 F:      Documentation/devicetree/bindings/mips/
10103 F:      Documentation/mips/
10104 F:      arch/mips/
10105 F:      drivers/platform/mips/
10106
10107 MIPS BOSTON DEVELOPMENT BOARD
10108 M:      Paul Burton <paul.burton@mips.com>
10109 L:      linux-mips@vger.kernel.org
10110 S:      Maintained
10111 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
10112 F:      arch/mips/boot/dts/img/boston.dts
10113 F:      arch/mips/configs/generic/board-boston.config
10114 F:      drivers/clk/imgtec/clk-boston.c
10115 F:      include/dt-bindings/clock/boston-clock.h
10116
10117 MIPS GENERIC PLATFORM
10118 M:      Paul Burton <paul.burton@mips.com>
10119 L:      linux-mips@vger.kernel.org
10120 S:      Supported
10121 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
10122 F:      arch/mips/generic/
10123 F:      arch/mips/tools/generic-board-config.sh
10124
10125 MIPS/LOONGSON1 ARCHITECTURE
10126 M:      Keguang Zhang <keguang.zhang@gmail.com>
10127 L:      linux-mips@vger.kernel.org
10128 S:      Maintained
10129 F:      arch/mips/loongson32/
10130 F:      arch/mips/include/asm/mach-loongson32/
10131 F:      drivers/*/*loongson1*
10132 F:      drivers/*/*/*loongson1*
10133
10134 MIPS/LOONGSON2 ARCHITECTURE
10135 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
10136 L:      linux-mips@vger.kernel.org
10137 S:      Maintained
10138 F:      arch/mips/loongson64/fuloong-2e/
10139 F:      arch/mips/loongson64/lemote-2f/
10140 F:      arch/mips/include/asm/mach-loongson64/
10141 F:      drivers/*/*loongson2*
10142 F:      drivers/*/*/*loongson2*
10143
10144 MIPS/LOONGSON3 ARCHITECTURE
10145 M:      Huacai Chen <chenhc@lemote.com>
10146 L:      linux-mips@vger.kernel.org
10147 S:      Maintained
10148 F:      arch/mips/loongson64/
10149 F:      arch/mips/include/asm/mach-loongson64/
10150 F:      drivers/platform/mips/cpu_hwmon.c
10151 F:      drivers/*/*loongson3*
10152 F:      drivers/*/*/*loongson3*
10153
10154 MIPS RINT INSTRUCTION EMULATION
10155 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
10156 L:      linux-mips@vger.kernel.org
10157 S:      Supported
10158 F:      arch/mips/math-emu/sp_rint.c
10159 F:      arch/mips/math-emu/dp_rint.c
10160
10161 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
10162 M:      Hans Verkuil <hverkuil@xs4all.nl>
10163 L:      linux-media@vger.kernel.org
10164 T:      git git://linuxtv.org/media_tree.git
10165 W:      https://linuxtv.org
10166 S:      Odd Fixes
10167 F:      drivers/media/radio/radio-miropcm20*
10168
10169 MMP SUPPORT
10170 R:      Lubomir Rintel <lkundrak@v3.sk>
10171 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10172 S:      Odd Fixes
10173 F:      arch/arm/boot/dts/mmp*
10174 F:      arch/arm/mach-mmp/
10175
10176 MMU GATHER AND TLB INVALIDATION
10177 M:      Will Deacon <will.deacon@arm.com>
10178 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
10179 M:      Andrew Morton <akpm@linux-foundation.org>
10180 M:      Nick Piggin <npiggin@gmail.com>
10181 M:      Peter Zijlstra <peterz@infradead.org>
10182 L:      linux-arch@vger.kernel.org
10183 L:      linux-mm@kvack.org
10184 S:      Maintained
10185 F:      arch/*/include/asm/tlb.h
10186 F:      include/asm-generic/tlb.h
10187 F:      mm/mmu_gather.c
10188
10189 MN88472 MEDIA DRIVER
10190 M:      Antti Palosaari <crope@iki.fi>
10191 L:      linux-media@vger.kernel.org
10192 W:      https://linuxtv.org
10193 W:      http://palosaari.fi/linux/
10194 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10195 S:      Maintained
10196 F:      drivers/media/dvb-frontends/mn88472*
10197
10198 MN88473 MEDIA DRIVER
10199 M:      Antti Palosaari <crope@iki.fi>
10200 L:      linux-media@vger.kernel.org
10201 W:      https://linuxtv.org
10202 W:      http://palosaari.fi/linux/
10203 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10204 S:      Maintained
10205 F:      drivers/media/dvb-frontends/mn88473*
10206
10207 MODULE SUPPORT
10208 M:      Jessica Yu <jeyu@kernel.org>
10209 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
10210 S:      Maintained
10211 F:      include/linux/module.h
10212 F:      kernel/module.c
10213
10214 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
10215 W:      http://popies.net/meye/
10216 S:      Orphan
10217 F:      Documentation/media/v4l-drivers/meye*
10218 F:      drivers/media/pci/meye/
10219 F:      include/uapi/linux/meye.h
10220
10221 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
10222 M:      Jiri Slaby <jirislaby@gmail.com>
10223 S:      Maintained
10224 F:      Documentation/serial/moxa-smartio
10225 F:      drivers/tty/mxser.*
10226
10227 MR800 AVERMEDIA USB FM RADIO DRIVER
10228 M:      Alexey Klimov <klimov.linux@gmail.com>
10229 L:      linux-media@vger.kernel.org
10230 T:      git git://linuxtv.org/media_tree.git
10231 S:      Maintained
10232 F:      drivers/media/radio/radio-mr800.c
10233
10234 MRF24J40 IEEE 802.15.4 RADIO DRIVER
10235 M:      Alan Ott <alan@signal11.us>
10236 L:      linux-wpan@vger.kernel.org
10237 S:      Maintained
10238 F:      drivers/net/ieee802154/mrf24j40.c
10239 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
10240
10241 MSI LAPTOP SUPPORT
10242 M:      "Lee, Chun-Yi" <jlee@suse.com>
10243 L:      platform-driver-x86@vger.kernel.org
10244 S:      Maintained
10245 F:      drivers/platform/x86/msi-laptop.c
10246
10247 MSI WMI SUPPORT
10248 L:      platform-driver-x86@vger.kernel.org
10249 S:      Orphan
10250 F:      drivers/platform/x86/msi-wmi.c
10251
10252 MSI001 MEDIA DRIVER
10253 M:      Antti Palosaari <crope@iki.fi>
10254 L:      linux-media@vger.kernel.org
10255 W:      https://linuxtv.org
10256 W:      http://palosaari.fi/linux/
10257 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10258 T:      git git://linuxtv.org/anttip/media_tree.git
10259 S:      Maintained
10260 F:      drivers/media/tuners/msi001*
10261
10262 MSI2500 MEDIA DRIVER
10263 M:      Antti Palosaari <crope@iki.fi>
10264 L:      linux-media@vger.kernel.org
10265 W:      https://linuxtv.org
10266 W:      http://palosaari.fi/linux/
10267 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10268 T:      git git://linuxtv.org/anttip/media_tree.git
10269 S:      Maintained
10270 F:      drivers/media/usb/msi2500/
10271
10272 MSYSTEMS DISKONCHIP G3 MTD DRIVER
10273 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10274 L:      linux-mtd@lists.infradead.org
10275 S:      Maintained
10276 F:      drivers/mtd/devices/docg3*
10277
10278 MT9M032 APTINA SENSOR DRIVER
10279 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10280 L:      linux-media@vger.kernel.org
10281 T:      git git://linuxtv.org/media_tree.git
10282 S:      Maintained
10283 F:      drivers/media/i2c/mt9m032.c
10284 F:      include/media/i2c/mt9m032.h
10285
10286 MT9P031 APTINA CAMERA SENSOR
10287 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10288 L:      linux-media@vger.kernel.org
10289 T:      git git://linuxtv.org/media_tree.git
10290 S:      Maintained
10291 F:      drivers/media/i2c/mt9p031.c
10292 F:      include/media/i2c/mt9p031.h
10293
10294 MT9T001 APTINA CAMERA SENSOR
10295 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10296 L:      linux-media@vger.kernel.org
10297 T:      git git://linuxtv.org/media_tree.git
10298 S:      Maintained
10299 F:      drivers/media/i2c/mt9t001.c
10300 F:      include/media/i2c/mt9t001.h
10301
10302 MT9T112 APTINA CAMERA SENSOR
10303 M:      Jacopo Mondi <jacopo@jmondi.org>
10304 L:      linux-media@vger.kernel.org
10305 T:      git git://linuxtv.org/media_tree.git
10306 S:      Odd Fixes
10307 F:      drivers/media/i2c/mt9t112.c
10308 F:      include/media/i2c/mt9t112.h
10309
10310 MT9V032 APTINA CAMERA SENSOR
10311 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10312 L:      linux-media@vger.kernel.org
10313 T:      git git://linuxtv.org/media_tree.git
10314 S:      Maintained
10315 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
10316 F:      drivers/media/i2c/mt9v032.c
10317 F:      include/media/i2c/mt9v032.h
10318
10319 MT9V111 APTINA CAMERA SENSOR
10320 M:      Jacopo Mondi <jacopo@jmondi.org>
10321 L:      linux-media@vger.kernel.org
10322 T:      git git://linuxtv.org/media_tree.git
10323 S:      Maintained
10324 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
10325 F:      drivers/media/i2c/mt9v111.c
10326
10327 MULTIFUNCTION DEVICES (MFD)
10328 M:      Lee Jones <lee.jones@linaro.org>
10329 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
10330 S:      Supported
10331 F:      Documentation/devicetree/bindings/mfd/
10332 F:      drivers/mfd/
10333 F:      include/linux/mfd/
10334 F:      include/dt-bindings/mfd/
10335
10336 MULTIMEDIA CARD (MMC) ETC. OVER SPI
10337 S:      Orphan
10338 F:      drivers/mmc/host/mmc_spi.c
10339 F:      include/linux/spi/mmc_spi.h
10340
10341 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
10342 M:      Ulf Hansson <ulf.hansson@linaro.org>
10343 L:      linux-mmc@vger.kernel.org
10344 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
10345 S:      Maintained
10346 F:      Documentation/devicetree/bindings/mmc/
10347 F:      drivers/mmc/
10348 F:      include/linux/mmc/
10349 F:      include/uapi/linux/mmc/
10350
10351 MULTIPLEXER SUBSYSTEM
10352 M:      Peter Rosin <peda@axentia.se>
10353 S:      Maintained
10354 F:      Documentation/ABI/testing/sysfs-class-mux*
10355 F:      Documentation/devicetree/bindings/mux/
10356 F:      include/dt-bindings/mux/
10357 F:      include/linux/mux/
10358 F:      drivers/mux/
10359
10360 MULTITECH MULTIPORT CARD (ISICOM)
10361 S:      Orphan
10362 F:      drivers/tty/isicom.c
10363 F:      include/linux/isicom.h
10364
10365 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
10366 M:      Bin Liu <b-liu@ti.com>
10367 L:      linux-usb@vger.kernel.org
10368 S:      Maintained
10369 F:      drivers/usb/musb/
10370
10371 MXL301RF MEDIA DRIVER
10372 M:      Akihiro Tsukada <tskd08@gmail.com>
10373 L:      linux-media@vger.kernel.org
10374 S:      Odd Fixes
10375 F:      drivers/media/tuners/mxl301rf*
10376
10377 MXL5007T MEDIA DRIVER
10378 M:      Michael Krufky <mkrufky@linuxtv.org>
10379 L:      linux-media@vger.kernel.org
10380 W:      https://linuxtv.org
10381 W:      http://github.com/mkrufky
10382 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10383 T:      git git://linuxtv.org/mkrufky/tuners.git
10384 S:      Maintained
10385 F:      drivers/media/tuners/mxl5007t.*
10386
10387 MXSFB DRM DRIVER
10388 M:      Marek Vasut <marex@denx.de>
10389 M:      Stefan Agner <stefan@agner.ch>
10390 L:      dri-devel@lists.freedesktop.org
10391 S:      Supported
10392 F:      drivers/gpu/drm/mxsfb/
10393 F:      Documentation/devicetree/bindings/display/mxsfb.txt
10394 T:      git git://anongit.freedesktop.org/drm/drm-misc
10395
10396 MYLEX DAC960 PCI RAID Controller
10397 M:      Hannes Reinecke <hare@kernel.org>
10398 L:      linux-scsi@vger.kernel.org
10399 S:      Supported
10400 F:      drivers/scsi/myrb.*
10401 F:      drivers/scsi/myrs.*
10402
10403 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
10404 M:      Chris Lee <christopher.lee@cspi.com>
10405 L:      netdev@vger.kernel.org
10406 W:      https://www.cspi.com/ethernet-products/support/downloads/
10407 S:      Supported
10408 F:      drivers/net/ethernet/myricom/myri10ge/
10409
10410 NAND FLASH SUBSYSTEM
10411 M:      Boris Brezillon <bbrezillon@kernel.org>
10412 M:      Miquel Raynal <miquel.raynal@bootlin.com>
10413 R:      Richard Weinberger <richard@nod.at>
10414 L:      linux-mtd@lists.infradead.org
10415 W:      http://www.linux-mtd.infradead.org/
10416 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10417 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
10418 T:      git git://git.infradead.org/linux-mtd.git nand/next
10419 S:      Maintained
10420 F:      drivers/mtd/nand/
10421 F:      include/linux/mtd/*nand*.h
10422
10423 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
10424 M:      Daniel Mack <zonque@gmail.com>
10425 S:      Maintained
10426 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10427 W:      http://www.native-instruments.com
10428 F:      sound/usb/caiaq/
10429
10430 NATSEMI ETHERNET DRIVER (DP8381x)
10431 S:      Orphan
10432 F:      drivers/net/ethernet/natsemi/natsemi.c
10433
10434 NCR 5380 SCSI DRIVERS
10435 M:      Finn Thain <fthain@telegraphics.com.au>
10436 M:      Michael Schmitz <schmitzmic@gmail.com>
10437 L:      linux-scsi@vger.kernel.org
10438 S:      Maintained
10439 F:      Documentation/scsi/g_NCR5380.txt
10440 F:      drivers/scsi/NCR5380.*
10441 F:      drivers/scsi/arm/cumana_1.c
10442 F:      drivers/scsi/arm/oak.c
10443 F:      drivers/scsi/atari_scsi.*
10444 F:      drivers/scsi/dmx3191d.c
10445 F:      drivers/scsi/g_NCR5380.*
10446 F:      drivers/scsi/mac_scsi.*
10447 F:      drivers/scsi/sun3_scsi.*
10448 F:      drivers/scsi/sun3_scsi_vme.c
10449
10450 NCSI LIBRARY:
10451 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
10452 S:      Maintained
10453 F:      net/ncsi/
10454
10455 NCT6775 HARDWARE MONITOR DRIVER
10456 M:      Guenter Roeck <linux@roeck-us.net>
10457 L:      linux-hwmon@vger.kernel.org
10458 S:      Maintained
10459 F:      Documentation/hwmon/nct6775
10460 F:      drivers/hwmon/nct6775.c
10461
10462 NET_FAILOVER MODULE
10463 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10464 L:      netdev@vger.kernel.org
10465 S:      Supported
10466 F:      driver/net/net_failover.c
10467 F:      include/net/net_failover.h
10468 F:      Documentation/networking/net_failover.rst
10469
10470 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10471 M:      Faisal Latif <faisal.latif@intel.com>
10472 L:      linux-rdma@vger.kernel.org
10473 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10474 S:      Supported
10475 F:      drivers/infiniband/hw/nes/
10476 F:      include/uapi/rdma/nes-abi.h
10477
10478 NETEM NETWORK EMULATOR
10479 M:      Stephen Hemminger <stephen@networkplumber.org>
10480 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10481 S:      Maintained
10482 F:      net/sched/sch_netem.c
10483
10484 NETERION 10GbE DRIVERS (s2io/vxge)
10485 M:      Jon Mason <jdmason@kudzu.us>
10486 L:      netdev@vger.kernel.org
10487 S:      Supported
10488 F:      Documentation/networking/device_drivers/neterion/s2io.txt
10489 F:      Documentation/networking/device_drivers/neterion/vxge.txt
10490 F:      drivers/net/ethernet/neterion/
10491
10492 NETFILTER
10493 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10494 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10495 M:      Florian Westphal <fw@strlen.de>
10496 L:      netfilter-devel@vger.kernel.org
10497 L:      coreteam@netfilter.org
10498 W:      http://www.netfilter.org/
10499 W:      http://www.iptables.org/
10500 W:      http://www.nftables.org/
10501 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10502 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10504 S:      Maintained
10505 F:      include/linux/netfilter*
10506 F:      include/linux/netfilter/
10507 F:      include/net/netfilter/
10508 F:      include/uapi/linux/netfilter*
10509 F:      include/uapi/linux/netfilter/
10510 F:      net/*/netfilter.c
10511 F:      net/*/netfilter/
10512 F:      net/netfilter/
10513 F:      net/bridge/br_netfilter*.c
10514
10515 NETROM NETWORK LAYER
10516 M:      Ralf Baechle <ralf@linux-mips.org>
10517 L:      linux-hams@vger.kernel.org
10518 W:      http://www.linux-ax25.org/
10519 S:      Maintained
10520 F:      include/net/netrom.h
10521 F:      include/uapi/linux/netrom.h
10522 F:      net/netrom/
10523
10524 NETRONOME ETHERNET DRIVERS
10525 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10526 L:      oss-drivers@netronome.com
10527 S:      Maintained
10528 F:      drivers/net/ethernet/netronome/
10529
10530 NETWORK BLOCK DEVICE (NBD)
10531 M:      Josef Bacik <josef@toxicpanda.com>
10532 S:      Maintained
10533 L:      linux-block@vger.kernel.org
10534 L:      nbd@other.debian.org
10535 F:      Documentation/blockdev/nbd.txt
10536 F:      drivers/block/nbd.c
10537 F:      include/uapi/linux/nbd.h
10538
10539 NETWORK DROP MONITOR
10540 M:      Neil Horman <nhorman@tuxdriver.com>
10541 L:      netdev@vger.kernel.org
10542 S:      Maintained
10543 W:      https://fedorahosted.org/dropwatch/
10544 F:      net/core/drop_monitor.c
10545
10546 NETWORKING DRIVERS
10547 M:      "David S. Miller" <davem@davemloft.net>
10548 L:      netdev@vger.kernel.org
10549 W:      http://www.linuxfoundation.org/en/Net
10550 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10551 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10552 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10553 S:      Odd Fixes
10554 F:      Documentation/devicetree/bindings/net/
10555 F:      drivers/net/
10556 F:      include/linux/if_*
10557 F:      include/linux/netdevice.h
10558 F:      include/linux/etherdevice.h
10559 F:      include/linux/fcdevice.h
10560 F:      include/linux/fddidevice.h
10561 F:      include/linux/hippidevice.h
10562 F:      include/linux/inetdevice.h
10563 F:      include/uapi/linux/if_*
10564 F:      include/uapi/linux/netdevice.h
10565
10566 NETWORKING DRIVERS (WIRELESS)
10567 M:      Kalle Valo <kvalo@codeaurora.org>
10568 L:      linux-wireless@vger.kernel.org
10569 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10570 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10571 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10572 S:      Maintained
10573 F:      Documentation/devicetree/bindings/net/wireless/
10574 F:      drivers/net/wireless/
10575
10576 NETWORKING [DSA]
10577 M:      Andrew Lunn <andrew@lunn.ch>
10578 M:      Vivien Didelot <vivien.didelot@gmail.com>
10579 M:      Florian Fainelli <f.fainelli@gmail.com>
10580 S:      Maintained
10581 F:      Documentation/devicetree/bindings/net/dsa/
10582 F:      net/dsa/
10583 F:      include/net/dsa.h
10584 F:      include/linux/dsa/
10585 F:      drivers/net/dsa/
10586
10587 NETWORKING [GENERAL]
10588 M:      "David S. Miller" <davem@davemloft.net>
10589 L:      netdev@vger.kernel.org
10590 W:      http://www.linuxfoundation.org/en/Net
10591 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10592 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10594 B:      mailto:netdev@vger.kernel.org
10595 S:      Maintained
10596 F:      net/
10597 F:      include/net/
10598 F:      include/linux/in.h
10599 F:      include/linux/net.h
10600 F:      include/linux/netdevice.h
10601 F:      include/uapi/linux/in.h
10602 F:      include/uapi/linux/net.h
10603 F:      include/uapi/linux/netdevice.h
10604 F:      include/uapi/linux/net_namespace.h
10605 F:      tools/testing/selftests/net/
10606 F:      lib/net_utils.c
10607 F:      lib/random32.c
10608 F:      Documentation/networking/
10609
10610 NETWORKING [IPSEC]
10611 M:      Steffen Klassert <steffen.klassert@secunet.com>
10612 M:      Herbert Xu <herbert@gondor.apana.org.au>
10613 M:      "David S. Miller" <davem@davemloft.net>
10614 L:      netdev@vger.kernel.org
10615 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10616 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10617 S:      Maintained
10618 F:      net/xfrm/
10619 F:      net/key/
10620 F:      net/ipv4/xfrm*
10621 F:      net/ipv4/esp4*
10622 F:      net/ipv4/ah4.c
10623 F:      net/ipv4/ipcomp.c
10624 F:      net/ipv4/ip_vti.c
10625 F:      net/ipv6/xfrm*
10626 F:      net/ipv6/esp6*
10627 F:      net/ipv6/ah6.c
10628 F:      net/ipv6/ipcomp6.c
10629 F:      net/ipv6/ip6_vti.c
10630 F:      include/uapi/linux/xfrm.h
10631 F:      include/net/xfrm.h
10632
10633 NETWORKING [IPv4/IPv6]
10634 M:      "David S. Miller" <davem@davemloft.net>
10635 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10636 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10637 L:      netdev@vger.kernel.org
10638 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10639 S:      Maintained
10640 F:      net/ipv4/
10641 F:      net/ipv6/
10642 F:      include/net/ip*
10643 F:      arch/x86/net/*
10644
10645 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10646 M:      Paul Moore <paul@paul-moore.com>
10647 W:      https://github.com/netlabel
10648 L:      netdev@vger.kernel.org
10649 L:      linux-security-module@vger.kernel.org
10650 S:      Maintained
10651 F:      Documentation/netlabel/
10652 F:      include/net/calipso.h
10653 F:      include/net/cipso_ipv4.h
10654 F:      include/net/netlabel.h
10655 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10656 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10657 F:      net/netlabel/
10658 F:      net/ipv4/cipso_ipv4.c
10659 F:      net/ipv6/calipso.c
10660 F:      net/netfilter/xt_CONNSECMARK.c
10661 F:      net/netfilter/xt_SECMARK.c
10662
10663 NETWORKING [TCP]
10664 M:      Eric Dumazet <edumazet@google.com>
10665 L:      netdev@vger.kernel.org
10666 S:      Maintained
10667 F:      net/ipv4/tcp*.c
10668 F:      net/ipv4/syncookies.c
10669 F:      net/ipv6/tcp*.c
10670 F:      net/ipv6/syncookies.c
10671 F:      include/uapi/linux/tcp.h
10672 F:      include/net/tcp.h
10673 F:      include/linux/tcp.h
10674 F:      include/trace/events/tcp.h
10675
10676 NETWORKING [TLS]
10677 M:      Boris Pismenny <borisp@mellanox.com>
10678 M:      Aviad Yehezkel <aviadye@mellanox.com>
10679 M:      Dave Watson <davejwatson@fb.com>
10680 M:      John Fastabend <john.fastabend@gmail.com>
10681 M:      Daniel Borkmann <daniel@iogearbox.net>
10682 L:      netdev@vger.kernel.org
10683 S:      Maintained
10684 F:      net/tls/*
10685 F:      include/uapi/linux/tls.h
10686 F:      include/net/tls.h
10687
10688 NETWORKING [WIRELESS]
10689 L:      linux-wireless@vger.kernel.org
10690 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10691
10692 NETDEVSIM
10693 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10694 S:      Maintained
10695 F:      drivers/net/netdevsim/*
10696
10697 NETXEN (1/10) GbE SUPPORT
10698 M:      Manish Chopra <manishc@marvell.com>
10699 M:      Rahul Verma <rahulv@marvell.com>
10700 M:      GR-Linux-NIC-Dev@marvell.com
10701 L:      netdev@vger.kernel.org
10702 S:      Supported
10703 F:      drivers/net/ethernet/qlogic/netxen/
10704
10705 NFC SUBSYSTEM
10706 M:      Samuel Ortiz <sameo@linux.intel.com>
10707 L:      linux-wireless@vger.kernel.org
10708 L:      linux-nfc@lists.01.org (subscribers-only)
10709 S:      Supported
10710 F:      net/nfc/
10711 F:      include/net/nfc/
10712 F:      include/uapi/linux/nfc.h
10713 F:      drivers/nfc/
10714 F:      include/linux/platform_data/nfcmrvl.h
10715 F:      include/linux/platform_data/nxp-nci.h
10716 F:      Documentation/devicetree/bindings/net/nfc/
10717
10718 NFS, SUNRPC, AND LOCKD CLIENTS
10719 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10720 M:      Anna Schumaker <anna.schumaker@netapp.com>
10721 L:      linux-nfs@vger.kernel.org
10722 W:      http://client.linux-nfs.org
10723 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10724 S:      Maintained
10725 F:      fs/lockd/
10726 F:      fs/nfs/
10727 F:      fs/nfs_common/
10728 F:      net/sunrpc/
10729 F:      include/linux/lockd/
10730 F:      include/linux/nfs*
10731 F:      include/linux/sunrpc/
10732 F:      include/uapi/linux/nfs*
10733 F:      include/uapi/linux/sunrpc/
10734
10735 NILFS2 FILESYSTEM
10736 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10737 L:      linux-nilfs@vger.kernel.org
10738 W:      https://nilfs.sourceforge.io/
10739 W:      https://nilfs.osdn.jp/
10740 T:      git git://github.com/konis/nilfs2.git
10741 S:      Supported
10742 F:      Documentation/filesystems/nilfs2.txt
10743 F:      fs/nilfs2/
10744 F:      include/trace/events/nilfs2.h
10745 F:      include/uapi/linux/nilfs2_api.h
10746 F:      include/uapi/linux/nilfs2_ondisk.h
10747
10748 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10749 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10750 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10751 S:      Maintained
10752 F:      Documentation/scsi/NinjaSCSI.txt
10753 F:      drivers/scsi/pcmcia/nsp_*
10754
10755 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10756 M:      GOTO Masanori <gotom@debian.or.jp>
10757 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10758 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10759 S:      Maintained
10760 F:      Documentation/scsi/NinjaSCSI.txt
10761 F:      drivers/scsi/nsp32*
10762
10763 NIOS2 ARCHITECTURE
10764 M:      Ley Foon Tan <lftan@altera.com>
10765 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10766 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10767 S:      Maintained
10768 F:      arch/nios2/
10769
10770 NOHZ, DYNTICKS SUPPORT
10771 M:      Frederic Weisbecker <fweisbec@gmail.com>
10772 M:      Thomas Gleixner <tglx@linutronix.de>
10773 M:      Ingo Molnar <mingo@kernel.org>
10774 L:      linux-kernel@vger.kernel.org
10775 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10776 S:      Maintained
10777 F:      kernel/time/tick*.*
10778 F:      include/linux/tick.h
10779 F:      include/linux/sched/nohz.h
10780
10781 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10782 M:      Pavel Machek <pavel@ucw.cz>
10783 M:      Sakari Ailus <sakari.ailus@iki.fi>
10784 L:      linux-media@vger.kernel.org
10785 S:      Maintained
10786 F:      drivers/media/i2c/et8ek8
10787 F:      drivers/media/i2c/ad5820.c
10788
10789 NOKIA N900 POWER SUPPLY DRIVERS
10790 R:      Pali Rohár <pali.rohar@gmail.com>
10791 F:      include/linux/power/bq2415x_charger.h
10792 F:      include/linux/power/bq27xxx_battery.h
10793 F:      include/linux/power/isp1704_charger.h
10794 F:      drivers/power/supply/bq2415x_charger.c
10795 F:      drivers/power/supply/bq27xxx_battery.c
10796 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10797 F:      drivers/power/supply/isp1704_charger.c
10798 F:      drivers/power/supply/rx51_battery.c
10799
10800 NTB AMD DRIVER
10801 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10802 L:      linux-ntb@googlegroups.com
10803 S:      Supported
10804 F:      drivers/ntb/hw/amd/
10805
10806 NTB DRIVER CORE
10807 M:      Jon Mason <jdmason@kudzu.us>
10808 M:      Dave Jiang <dave.jiang@intel.com>
10809 M:      Allen Hubbe <allenbh@gmail.com>
10810 L:      linux-ntb@googlegroups.com
10811 S:      Supported
10812 W:      https://github.com/jonmason/ntb/wiki
10813 T:      git git://github.com/jonmason/ntb.git
10814 F:      drivers/ntb/
10815 F:      drivers/net/ntb_netdev.c
10816 F:      include/linux/ntb.h
10817 F:      include/linux/ntb_transport.h
10818 F:      tools/testing/selftests/ntb/
10819
10820 NTB IDT DRIVER
10821 M:      Serge Semin <fancer.lancer@gmail.com>
10822 L:      linux-ntb@googlegroups.com
10823 S:      Supported
10824 F:      drivers/ntb/hw/idt/
10825
10826 NTB INTEL DRIVER
10827 M:      Dave Jiang <dave.jiang@intel.com>
10828 L:      linux-ntb@googlegroups.com
10829 S:      Supported
10830 W:      https://github.com/davejiang/linux/wiki
10831 T:      git https://github.com/davejiang/linux.git
10832 F:      drivers/ntb/hw/intel/
10833
10834 NTFS FILESYSTEM
10835 M:      Anton Altaparmakov <anton@tuxera.com>
10836 L:      linux-ntfs-dev@lists.sourceforge.net
10837 W:      http://www.tuxera.com/
10838 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10839 S:      Supported
10840 F:      Documentation/filesystems/ntfs.txt
10841 F:      fs/ntfs/
10842
10843 NUBUS SUBSYSTEM
10844 M:      Finn Thain <fthain@telegraphics.com.au>
10845 L:      linux-m68k@lists.linux-m68k.org
10846 S:      Maintained
10847 F:      arch/*/include/asm/nubus.h
10848 F:      drivers/nubus/
10849 F:      include/linux/nubus.h
10850 F:      include/uapi/linux/nubus.h
10851
10852 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10853 M:      Antonino Daplas <adaplas@gmail.com>
10854 L:      linux-fbdev@vger.kernel.org
10855 S:      Maintained
10856 F:      drivers/video/fbdev/riva/
10857 F:      drivers/video/fbdev/nvidia/
10858
10859 NVM EXPRESS DRIVER
10860 M:      Keith Busch <keith.busch@intel.com>
10861 M:      Jens Axboe <axboe@fb.com>
10862 M:      Christoph Hellwig <hch@lst.de>
10863 M:      Sagi Grimberg <sagi@grimberg.me>
10864 L:      linux-nvme@lists.infradead.org
10865 T:      git://git.infradead.org/nvme.git
10866 W:      http://git.infradead.org/nvme.git
10867 S:      Supported
10868 F:      drivers/nvme/host/
10869 F:      include/linux/nvme.h
10870 F:      include/uapi/linux/nvme_ioctl.h
10871
10872 NVM EXPRESS FC TRANSPORT DRIVERS
10873 M:      James Smart <james.smart@broadcom.com>
10874 L:      linux-nvme@lists.infradead.org
10875 S:      Supported
10876 F:      include/linux/nvme-fc.h
10877 F:      include/linux/nvme-fc-driver.h
10878 F:      drivers/nvme/host/fc.c
10879 F:      drivers/nvme/target/fc.c
10880 F:      drivers/nvme/target/fcloop.c
10881
10882 NVM EXPRESS TARGET DRIVER
10883 M:      Christoph Hellwig <hch@lst.de>
10884 M:      Sagi Grimberg <sagi@grimberg.me>
10885 L:      linux-nvme@lists.infradead.org
10886 T:      git://git.infradead.org/nvme.git
10887 W:      http://git.infradead.org/nvme.git
10888 S:      Supported
10889 F:      drivers/nvme/target/
10890
10891 NVMEM FRAMEWORK
10892 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10893 S:      Maintained
10894 F:      drivers/nvmem/
10895 F:      Documentation/devicetree/bindings/nvmem/
10896 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10897 F:      include/linux/nvmem-consumer.h
10898 F:      include/linux/nvmem-provider.h
10899
10900 NXP SGTL5000 DRIVER
10901 M:      Fabio Estevam <fabio.estevam@nxp.com>
10902 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10903 S:      Maintained
10904 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10905 F:      sound/soc/codecs/sgtl5000*
10906
10907 NXP TDA998X DRM DRIVER
10908 M:      Russell King <linux@armlinux.org.uk>
10909 S:      Maintained
10910 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10911 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10912 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10913 F:      include/drm/i2c/tda998x.h
10914 F:      include/dt-bindings/display/tda998x.h
10915 K:      "nxp,tda998x"
10916
10917 NXP TFA9879 DRIVER
10918 M:      Peter Rosin <peda@axentia.se>
10919 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10920 S:      Maintained
10921 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10922 F:      sound/soc/codecs/tfa9879*
10923
10924 NXP-NCI NFC DRIVER
10925 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10926 R:      Charles Gorand <charles.gorand@effinnov.com>
10927 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10928 S:      Supported
10929 F:      drivers/nfc/nxp-nci
10930
10931 OBJAGG
10932 M:      Jiri Pirko <jiri@mellanox.com>
10933 L:      netdev@vger.kernel.org
10934 S:      Supported
10935 F:      lib/objagg.c
10936 F:      lib/test_objagg.c
10937 F:      include/linux/objagg.h
10938
10939 OBJTOOL
10940 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10941 M:      Peter Zijlstra <peterz@infradead.org>
10942 S:      Supported
10943 F:      tools/objtool/
10944
10945 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10946 M:      Frederic Barrat <fbarrat@linux.ibm.com>
10947 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10948 L:      linuxppc-dev@lists.ozlabs.org
10949 S:      Supported
10950 F:      arch/powerpc/platforms/powernv/ocxl.c
10951 F:      arch/powerpc/include/asm/pnv-ocxl.h
10952 F:      drivers/misc/ocxl/
10953 F:      include/misc/ocxl*
10954 F:      include/uapi/misc/ocxl.h
10955 F:      Documentation/accelerators/ocxl.rst
10956
10957 OMAP AUDIO SUPPORT
10958 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10959 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10960 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10961 L:      linux-omap@vger.kernel.org
10962 S:      Maintained
10963 F:      sound/soc/ti/omap*
10964 F:      sound/soc/ti/rx51.c
10965 F:      sound/soc/ti/n810.c
10966 F:      sound/soc/ti/sdma-pcm.*
10967
10968 OMAP CLOCK FRAMEWORK SUPPORT
10969 M:      Paul Walmsley <paul@pwsan.com>
10970 L:      linux-omap@vger.kernel.org
10971 S:      Maintained
10972 F:      arch/arm/*omap*/*clock*
10973
10974 OMAP DEVICE TREE SUPPORT
10975 M:      Benoît Cousson <bcousson@baylibre.com>
10976 M:      Tony Lindgren <tony@atomide.com>
10977 L:      linux-omap@vger.kernel.org
10978 L:      devicetree@vger.kernel.org
10979 S:      Maintained
10980 F:      arch/arm/boot/dts/*omap*
10981 F:      arch/arm/boot/dts/*am3*
10982 F:      arch/arm/boot/dts/*am4*
10983 F:      arch/arm/boot/dts/*am5*
10984 F:      arch/arm/boot/dts/*dra7*
10985
10986 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10987 L:      linux-omap@vger.kernel.org
10988 L:      linux-fbdev@vger.kernel.org
10989 S:      Orphan
10990 F:      drivers/video/fbdev/omap2/
10991 F:      Documentation/arm/OMAP/DSS
10992
10993 OMAP FRAMEBUFFER SUPPORT
10994 L:      linux-fbdev@vger.kernel.org
10995 L:      linux-omap@vger.kernel.org
10996 S:      Orphan
10997 F:      drivers/video/fbdev/omap/
10998
10999 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
11000 M:      Roger Quadros <rogerq@ti.com>
11001 M:      Tony Lindgren <tony@atomide.com>
11002 L:      linux-omap@vger.kernel.org
11003 S:      Maintained
11004 F:      drivers/memory/omap-gpmc.c
11005 F:      arch/arm/mach-omap2/*gpmc*
11006
11007 OMAP GPIO DRIVER
11008 M:      Grygorii Strashko <grygorii.strashko@ti.com>
11009 M:      Santosh Shilimkar <ssantosh@kernel.org>
11010 M:      Kevin Hilman <khilman@kernel.org>
11011 L:      linux-omap@vger.kernel.org
11012 S:      Maintained
11013 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
11014 F:      drivers/gpio/gpio-omap.c
11015
11016 OMAP HARDWARE SPINLOCK SUPPORT
11017 M:      Ohad Ben-Cohen <ohad@wizery.com>
11018 L:      linux-omap@vger.kernel.org
11019 S:      Maintained
11020 F:      drivers/hwspinlock/omap_hwspinlock.c
11021
11022 OMAP HS MMC SUPPORT
11023 L:      linux-mmc@vger.kernel.org
11024 L:      linux-omap@vger.kernel.org
11025 S:      Orphan
11026 F:      drivers/mmc/host/omap_hsmmc.c
11027
11028 OMAP HWMOD DATA
11029 M:      Paul Walmsley <paul@pwsan.com>
11030 L:      linux-omap@vger.kernel.org
11031 S:      Maintained
11032 F:      arch/arm/mach-omap2/omap_hwmod*data*
11033
11034 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
11035 M:      Benoît Cousson <bcousson@baylibre.com>
11036 L:      linux-omap@vger.kernel.org
11037 S:      Maintained
11038 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
11039
11040 OMAP HWMOD SUPPORT
11041 M:      Benoît Cousson <bcousson@baylibre.com>
11042 M:      Paul Walmsley <paul@pwsan.com>
11043 L:      linux-omap@vger.kernel.org
11044 S:      Maintained
11045 F:      arch/arm/mach-omap2/omap_hwmod.*
11046
11047 OMAP I2C DRIVER
11048 M:      Vignesh R <vigneshr@ti.com>
11049 L:      linux-omap@vger.kernel.org
11050 L:      linux-i2c@vger.kernel.org
11051 S:      Maintained
11052 F:      Documentation/devicetree/bindings/i2c/i2c-omap.txt
11053 F:      drivers/i2c/busses/i2c-omap.c
11054
11055 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
11056 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11057 L:      linux-media@vger.kernel.org
11058 S:      Maintained
11059 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
11060 F:      drivers/media/platform/omap3isp/
11061 F:      drivers/staging/media/omap4iss/
11062
11063 OMAP MMC SUPPORT
11064 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11065 L:      linux-omap@vger.kernel.org
11066 S:      Odd Fixes
11067 F:      drivers/mmc/host/omap.c
11068
11069 OMAP POWER MANAGEMENT SUPPORT
11070 M:      Kevin Hilman <khilman@kernel.org>
11071 L:      linux-omap@vger.kernel.org
11072 S:      Maintained
11073 F:      arch/arm/*omap*/*pm*
11074 F:      drivers/cpufreq/omap-cpufreq.c
11075
11076 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
11077 M:      Rajendra Nayak <rnayak@codeaurora.org>
11078 M:      Paul Walmsley <paul@pwsan.com>
11079 L:      linux-omap@vger.kernel.org
11080 S:      Maintained
11081 F:      arch/arm/mach-omap2/prm*
11082
11083 OMAP RANDOM NUMBER GENERATOR SUPPORT
11084 M:      Deepak Saxena <dsaxena@plexity.net>
11085 S:      Maintained
11086 F:      drivers/char/hw_random/omap-rng.c
11087
11088 OMAP USB SUPPORT
11089 L:      linux-usb@vger.kernel.org
11090 L:      linux-omap@vger.kernel.org
11091 S:      Orphan
11092 F:      drivers/usb/*/*omap*
11093 F:      arch/arm/*omap*/usb*
11094
11095 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
11096 M:      Mark Jackson <mpfj@newflow.co.uk>
11097 L:      linux-omap@vger.kernel.org
11098 S:      Maintained
11099 F:      arch/arm/boot/dts/am335x-nano.dts
11100
11101 OMAP1 SUPPORT
11102 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11103 M:      Tony Lindgren <tony@atomide.com>
11104 L:      linux-omap@vger.kernel.org
11105 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11106 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11107 S:      Maintained
11108 F:      arch/arm/mach-omap1/
11109 F:      arch/arm/plat-omap/
11110 F:      arch/arm/configs/omap1_defconfig
11111 F:      drivers/i2c/busses/i2c-omap.c
11112 F:      include/linux/platform_data/i2c-omap.h
11113 F:      include/linux/platform_data/ams-delta-fiq.h
11114
11115 OMAP2+ SUPPORT
11116 M:      Tony Lindgren <tony@atomide.com>
11117 L:      linux-omap@vger.kernel.org
11118 W:      http://www.muru.com/linux/omap/
11119 W:      http://linux.omap.com/
11120 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11121 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11122 S:      Maintained
11123 F:      arch/arm/mach-omap2/
11124 F:      arch/arm/plat-omap/
11125 F:      arch/arm/configs/omap2plus_defconfig
11126 F:      drivers/i2c/busses/i2c-omap.c
11127 F:      drivers/irqchip/irq-omap-intc.c
11128 F:      drivers/mfd/*omap*.c
11129 F:      drivers/mfd/menelaus.c
11130 F:      drivers/mfd/palmas.c
11131 F:      drivers/mfd/tps65217.c
11132 F:      drivers/mfd/tps65218.c
11133 F:      drivers/mfd/tps65910.c
11134 F:      drivers/mfd/twl-core.[ch]
11135 F:      drivers/mfd/twl4030*.c
11136 F:      drivers/mfd/twl6030*.c
11137 F:      drivers/mfd/twl6040*.c
11138 F:      drivers/regulator/palmas-regulator*.c
11139 F:      drivers/regulator/pbias-regulator.c
11140 F:      drivers/regulator/tps65217-regulator.c
11141 F:      drivers/regulator/tps65218-regulator.c
11142 F:      drivers/regulator/tps65910-regulator.c
11143 F:      drivers/regulator/twl-regulator.c
11144 F:      drivers/regulator/twl6030-regulator.c
11145 F:      include/linux/platform_data/i2c-omap.h
11146
11147 ONION OMEGA2+ BOARD
11148 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
11149 L:      linux-mips@vger.kernel.org
11150 S:      Maintained
11151 F:      arch/mips/boot/dts/ralink/omega2p.dts
11152
11153 OMFS FILESYSTEM
11154 M:      Bob Copeland <me@bobcopeland.com>
11155 L:      linux-karma-devel@lists.sourceforge.net
11156 S:      Maintained
11157 F:      Documentation/filesystems/omfs.txt
11158 F:      fs/omfs/
11159
11160 OMNIKEY CARDMAN 4000 DRIVER
11161 M:      Harald Welte <laforge@gnumonks.org>
11162 S:      Maintained
11163 F:      drivers/char/pcmcia/cm4000_cs.c
11164 F:      include/linux/cm4000_cs.h
11165 F:      include/uapi/linux/cm4000_cs.h
11166
11167 OMNIKEY CARDMAN 4040 DRIVER
11168 M:      Harald Welte <laforge@gnumonks.org>
11169 S:      Maintained
11170 F:      drivers/char/pcmcia/cm4040_cs.*
11171
11172 OMNIVISION OV13858 SENSOR DRIVER
11173 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11174 L:      linux-media@vger.kernel.org
11175 T:      git git://linuxtv.org/media_tree.git
11176 S:      Maintained
11177 F:      drivers/media/i2c/ov13858.c
11178
11179 OMNIVISION OV2680 SENSOR DRIVER
11180 M:      Rui Miguel Silva <rmfrfs@gmail.com>
11181 L:      linux-media@vger.kernel.org
11182 T:      git git://linuxtv.org/media_tree.git
11183 S:      Maintained
11184 F:      drivers/media/i2c/ov2680.c
11185 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
11186
11187 OMNIVISION OV2685 SENSOR DRIVER
11188 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11189 L:      linux-media@vger.kernel.org
11190 T:      git git://linuxtv.org/media_tree.git
11191 S:      Maintained
11192 F:      drivers/media/i2c/ov2685.c
11193
11194 OMNIVISION OV5640 SENSOR DRIVER
11195 M:      Steve Longerbeam <slongerbeam@gmail.com>
11196 L:      linux-media@vger.kernel.org
11197 T:      git git://linuxtv.org/media_tree.git
11198 S:      Maintained
11199 F:      drivers/media/i2c/ov5640.c
11200
11201 OMNIVISION OV5647 SENSOR DRIVER
11202 M:      Luis Oliveira <lolivei@synopsys.com>
11203 L:      linux-media@vger.kernel.org
11204 T:      git git://linuxtv.org/media_tree.git
11205 S:      Maintained
11206 F:      drivers/media/i2c/ov5647.c
11207
11208 OMNIVISION OV5695 SENSOR DRIVER
11209 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11210 L:      linux-media@vger.kernel.org
11211 T:      git git://linuxtv.org/media_tree.git
11212 S:      Maintained
11213 F:      drivers/media/i2c/ov5695.c
11214
11215 OMNIVISION OV7670 SENSOR DRIVER
11216 M:      Jonathan Corbet <corbet@lwn.net>
11217 L:      linux-media@vger.kernel.org
11218 T:      git git://linuxtv.org/media_tree.git
11219 S:      Maintained
11220 F:      drivers/media/i2c/ov7670.c
11221 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
11222
11223 OMNIVISION OV772x SENSOR DRIVER
11224 M:      Jacopo Mondi <jacopo@jmondi.org>
11225 L:      linux-media@vger.kernel.org
11226 T:      git git://linuxtv.org/media_tree.git
11227 S:      Odd fixes
11228 F:      drivers/media/i2c/ov772x.c
11229 F:      include/media/i2c/ov772x.h
11230 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
11231
11232 OMNIVISION OV7740 SENSOR DRIVER
11233 M:      Wenyou Yang <wenyou.yang@microchip.com>
11234 L:      linux-media@vger.kernel.org
11235 T:      git git://linuxtv.org/media_tree.git
11236 S:      Maintained
11237 F:      drivers/media/i2c/ov7740.c
11238 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
11239
11240 OMNIVISION OV9650 SENSOR DRIVER
11241 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11242 R:      Akinobu Mita <akinobu.mita@gmail.com>
11243 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11244 L:      linux-media@vger.kernel.org
11245 T:      git git://linuxtv.org/media_tree.git
11246 S:      Maintained
11247 F:      drivers/media/i2c/ov9650.c
11248 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
11249
11250 ONENAND FLASH DRIVER
11251 M:      Kyungmin Park <kyungmin.park@samsung.com>
11252 L:      linux-mtd@lists.infradead.org
11253 S:      Maintained
11254 F:      drivers/mtd/nand/onenand/
11255 F:      include/linux/mtd/onenand*.h
11256
11257 ONSTREAM SCSI TAPE DRIVER
11258 M:      Willem Riede <osst@riede.org>
11259 L:      osst-users@lists.sourceforge.net
11260 L:      linux-scsi@vger.kernel.org
11261 S:      Maintained
11262 F:      Documentation/scsi/osst.txt
11263 F:      drivers/scsi/osst.*
11264 F:      drivers/scsi/osst_*.h
11265 F:      drivers/scsi/st.h
11266
11267 OP-TEE DRIVER
11268 M:      Jens Wiklander <jens.wiklander@linaro.org>
11269 S:      Maintained
11270 F:      drivers/tee/optee/
11271
11272 OPA-VNIC DRIVER
11273 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11274 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
11275 L:      linux-rdma@vger.kernel.org
11276 S:      Supported
11277 F:      drivers/infiniband/ulp/opa_vnic
11278
11279 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
11280 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
11281 M:      Frank Rowand <frowand.list@gmail.com>
11282 L:      devicetree@vger.kernel.org
11283 S:      Maintained
11284 F:      Documentation/devicetree/dynamic-resolution-notes.txt
11285 F:      Documentation/devicetree/overlay-notes.txt
11286 F:      drivers/of/overlay.c
11287 F:      drivers/of/resolver.c
11288 K:      of_overlay_notifier_
11289
11290 OPEN FIRMWARE AND FLATTENED DEVICE TREE
11291 M:      Rob Herring <robh+dt@kernel.org>
11292 M:      Frank Rowand <frowand.list@gmail.com>
11293 L:      devicetree@vger.kernel.org
11294 W:      http://www.devicetree.org/
11295 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11296 S:      Maintained
11297 F:      drivers/of/
11298 F:      include/linux/of*.h
11299 F:      scripts/dtc/
11300 F:      Documentation/ABI/testing/sysfs-firmware-ofw
11301
11302 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
11303 M:      Rob Herring <robh+dt@kernel.org>
11304 M:      Mark Rutland <mark.rutland@arm.com>
11305 L:      devicetree@vger.kernel.org
11306 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11307 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
11308 S:      Maintained
11309 F:      Documentation/devicetree/
11310 F:      arch/*/boot/dts/
11311 F:      include/dt-bindings/
11312
11313 OPENCORES I2C BUS DRIVER
11314 M:      Peter Korsgaard <peter@korsgaard.com>
11315 L:      linux-i2c@vger.kernel.org
11316 S:      Maintained
11317 F:      Documentation/i2c/busses/i2c-ocores
11318 F:      drivers/i2c/busses/i2c-ocores.c
11319
11320 OPENRISC ARCHITECTURE
11321 M:      Jonas Bonn <jonas@southpole.se>
11322 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
11323 M:      Stafford Horne <shorne@gmail.com>
11324 T:      git git://github.com/openrisc/linux.git
11325 L:      openrisc@lists.librecores.org
11326 W:      http://openrisc.io
11327 S:      Maintained
11328 F:      Documentation/devicetree/bindings/openrisc/
11329 F:      Documentation/openrisc/
11330 F:      arch/openrisc/
11331 F:      drivers/irqchip/irq-ompic.c
11332 F:      drivers/irqchip/irq-or1k-*
11333
11334 OPENVSWITCH
11335 M:      Pravin B Shelar <pshelar@ovn.org>
11336 L:      netdev@vger.kernel.org
11337 L:      dev@openvswitch.org
11338 W:      http://openvswitch.org
11339 S:      Maintained
11340 F:      net/openvswitch/
11341 F:      include/uapi/linux/openvswitch.h
11342
11343 OPERATING PERFORMANCE POINTS (OPP)
11344 M:      Viresh Kumar <vireshk@kernel.org>
11345 M:      Nishanth Menon <nm@ti.com>
11346 M:      Stephen Boyd <sboyd@kernel.org>
11347 L:      linux-pm@vger.kernel.org
11348 S:      Maintained
11349 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
11350 F:      drivers/opp/
11351 F:      include/linux/pm_opp.h
11352 F:      Documentation/power/opp.txt
11353 F:      Documentation/devicetree/bindings/opp/
11354
11355 OPL4 DRIVER
11356 M:      Clemens Ladisch <clemens@ladisch.de>
11357 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11358 T:      git git://git.alsa-project.org/alsa-kernel.git
11359 S:      Maintained
11360 F:      sound/drivers/opl4/
11361
11362 OPROFILE
11363 M:      Robert Richter <rric@kernel.org>
11364 L:      oprofile-list@lists.sf.net
11365 S:      Maintained
11366 F:      arch/*/include/asm/oprofile*.h
11367 F:      arch/*/oprofile/
11368 F:      drivers/oprofile/
11369 F:      include/linux/oprofile.h
11370
11371 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
11372 M:      Mark Fasheh <mark@fasheh.com>
11373 M:      Joel Becker <jlbec@evilplan.org>
11374 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
11375 W:      http://ocfs2.wiki.kernel.org
11376 S:      Supported
11377 F:      Documentation/filesystems/ocfs2.txt
11378 F:      Documentation/filesystems/dlmfs.txt
11379 F:      fs/ocfs2/
11380
11381 ORANGEFS FILESYSTEM
11382 M:      Mike Marshall <hubcap@omnibond.com>
11383 R:      Martin Brandenburg <martin@omnibond.com>
11384 L:      devel@lists.orangefs.org
11385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
11386 S:      Supported
11387 F:      fs/orangefs/
11388 F:      Documentation/filesystems/orangefs.txt
11389
11390 ORINOCO DRIVER
11391 L:      linux-wireless@vger.kernel.org
11392 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
11393 W:      http://www.nongnu.org/orinoco/
11394 S:      Orphan
11395 F:      drivers/net/wireless/intersil/orinoco/
11396
11397 OSD LIBRARY and FILESYSTEM
11398 M:      Boaz Harrosh <ooo@electrozaur.com>
11399 S:      Maintained
11400 F:      drivers/scsi/osd/
11401 F:      include/scsi/osd_*
11402 F:      fs/exofs/
11403
11404 OV2659 OMNIVISION SENSOR DRIVER
11405 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11406 L:      linux-media@vger.kernel.org
11407 W:      https://linuxtv.org
11408 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11409 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11410 S:      Maintained
11411 F:      drivers/media/i2c/ov2659.c
11412 F:      include/media/i2c/ov2659.h
11413
11414 OVERLAY FILESYSTEM
11415 M:      Miklos Szeredi <miklos@szeredi.hu>
11416 L:      linux-unionfs@vger.kernel.org
11417 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11418 S:      Supported
11419 F:      fs/overlayfs/
11420 F:      Documentation/filesystems/overlayfs.txt
11421
11422 P54 WIRELESS DRIVER
11423 M:      Christian Lamparter <chunkeey@googlemail.com>
11424 L:      linux-wireless@vger.kernel.org
11425 W:      http://wireless.kernel.org/en/users/Drivers/p54
11426 S:      Maintained
11427 F:      drivers/net/wireless/intersil/p54/
11428
11429 PA SEMI ETHERNET DRIVER
11430 L:      netdev@vger.kernel.org
11431 S:      Orphan
11432 F:      drivers/net/ethernet/pasemi/*
11433
11434 PA SEMI SMBUS DRIVER
11435 L:      linux-i2c@vger.kernel.org
11436 S:      Orphan
11437 F:      drivers/i2c/busses/i2c-pasemi.c
11438
11439 PADATA PARALLEL EXECUTION MECHANISM
11440 M:      Steffen Klassert <steffen.klassert@secunet.com>
11441 L:      linux-crypto@vger.kernel.org
11442 S:      Maintained
11443 F:      kernel/padata.c
11444 F:      include/linux/padata.h
11445 F:      Documentation/padata.txt
11446
11447 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11448 M:      Harald Welte <laforge@gnumonks.org>
11449 L:      platform-driver-x86@vger.kernel.org
11450 S:      Maintained
11451 F:      drivers/platform/x86/panasonic-laptop.c
11452
11453 PARALLEL LCD/KEYPAD PANEL DRIVER
11454 M:      Willy Tarreau <willy@haproxy.com>
11455 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11456 S:      Odd Fixes
11457 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11458 F:      drivers/auxdisplay/panel.c
11459
11460 PARALLEL PORT SUBSYSTEM
11461 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11462 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11463 L:      linux-parport@lists.infradead.org (subscribers-only)
11464 S:      Maintained
11465 F:      drivers/parport/
11466 F:      include/linux/parport*.h
11467 F:      drivers/char/ppdev.c
11468 F:      include/uapi/linux/ppdev.h
11469 F:      Documentation/parport*.txt
11470
11471 PARAVIRT_OPS INTERFACE
11472 M:      Juergen Gross <jgross@suse.com>
11473 M:      Alok Kataria <akataria@vmware.com>
11474 L:      virtualization@lists.linux-foundation.org
11475 S:      Supported
11476 F:      Documentation/virtual/paravirt_ops.txt
11477 F:      arch/*/kernel/paravirt*
11478 F:      arch/*/include/asm/paravirt*.h
11479 F:      include/linux/hypervisor.h
11480
11481 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11482 M:      Tim Waugh <tim@cyberelk.net>
11483 L:      linux-parport@lists.infradead.org (subscribers-only)
11484 S:      Maintained
11485 F:      Documentation/blockdev/paride.txt
11486 F:      drivers/block/paride/
11487
11488 PARISC ARCHITECTURE
11489 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
11490 M:      Helge Deller <deller@gmx.de>
11491 L:      linux-parisc@vger.kernel.org
11492 W:      http://www.parisc-linux.org/
11493 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11494 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11495 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11496 S:      Maintained
11497 F:      arch/parisc/
11498 F:      Documentation/parisc/
11499 F:      drivers/parisc/
11500 F:      drivers/char/agp/parisc-agp.c
11501 F:      drivers/input/serio/gscps2.c
11502 F:      drivers/parport/parport_gsc.*
11503 F:      drivers/tty/serial/8250/8250_gsc.c
11504 F:      drivers/video/fbdev/sti*
11505 F:      drivers/video/console/sti*
11506 F:      drivers/video/logo/logo_parisc*
11507
11508 PARMAN
11509 M:      Jiri Pirko <jiri@mellanox.com>
11510 L:      netdev@vger.kernel.org
11511 S:      Supported
11512 F:      lib/parman.c
11513 F:      lib/test_parman.c
11514 F:      include/linux/parman.h
11515
11516 PC87360 HARDWARE MONITORING DRIVER
11517 M:      Jim Cromie <jim.cromie@gmail.com>
11518 L:      linux-hwmon@vger.kernel.org
11519 S:      Maintained
11520 F:      Documentation/hwmon/pc87360
11521 F:      drivers/hwmon/pc87360.c
11522
11523 PC8736x GPIO DRIVER
11524 M:      Jim Cromie <jim.cromie@gmail.com>
11525 S:      Maintained
11526 F:      drivers/char/pc8736x_gpio.c
11527
11528 PC87427 HARDWARE MONITORING DRIVER
11529 M:      Jean Delvare <jdelvare@suse.com>
11530 L:      linux-hwmon@vger.kernel.org
11531 S:      Maintained
11532 F:      Documentation/hwmon/pc87427
11533 F:      drivers/hwmon/pc87427.c
11534
11535 PCA9532 LED DRIVER
11536 M:      Riku Voipio <riku.voipio@iki.fi>
11537 S:      Maintained
11538 F:      drivers/leds/leds-pca9532.c
11539 F:      include/linux/leds-pca9532.h
11540
11541 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11542 M:      Guenter Roeck <linux@roeck-us.net>
11543 L:      linux-i2c@vger.kernel.org
11544 S:      Maintained
11545 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11546
11547 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11548 M:      Khalid Aziz <khalid@gonehiking.org>
11549 S:      Maintained
11550 F:      drivers/firmware/pcdp.*
11551
11552 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11553 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11554 L:      linux-pci@vger.kernel.org
11555 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11556 S:      Maintained
11557 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11558 F:      drivers/pci/controller/pci-aardvark.c
11559
11560 PCI DRIVER FOR ALTERA PCIE IP
11561 M:      Ley Foon Tan <lftan@altera.com>
11562 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11563 L:      linux-pci@vger.kernel.org
11564 S:      Supported
11565 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11566 F:      drivers/pci/controller/pcie-altera.c
11567
11568 PCI DRIVER FOR APPLIEDMICRO XGENE
11569 M:      Tanmay Inamdar <tinamdar@apm.com>
11570 L:      linux-pci@vger.kernel.org
11571 L:      linux-arm-kernel@lists.infradead.org
11572 S:      Maintained
11573 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11574 F:      drivers/pci/controller/pci-xgene.c
11575
11576 PCI DRIVER FOR ARM VERSATILE PLATFORM
11577 M:      Rob Herring <robh@kernel.org>
11578 L:      linux-pci@vger.kernel.org
11579 L:      linux-arm-kernel@lists.infradead.org
11580 S:      Maintained
11581 F:      Documentation/devicetree/bindings/pci/versatile.txt
11582 F:      drivers/pci/controller/pci-versatile.c
11583
11584 PCI DRIVER FOR ARMADA 8K
11585 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11586 L:      linux-pci@vger.kernel.org
11587 L:      linux-arm-kernel@lists.infradead.org
11588 S:      Maintained
11589 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11590 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11591
11592 PCI DRIVER FOR CADENCE PCIE IP
11593 M:      Alan Douglas <adouglas@cadence.com>
11594 L:      linux-pci@vger.kernel.org
11595 S:      Maintained
11596 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11597 F:      drivers/pci/controller/pcie-cadence*
11598
11599 PCI DRIVER FOR FREESCALE LAYERSCAPE
11600 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11601 M:      Mingkai Hu <mingkai.hu@nxp.com>
11602 M:      Roy Zang <roy.zang@nxp.com>
11603 L:      linuxppc-dev@lists.ozlabs.org
11604 L:      linux-pci@vger.kernel.org
11605 L:      linux-arm-kernel@lists.infradead.org
11606 S:      Maintained
11607 F:      drivers/pci/controller/dwc/*layerscape*
11608
11609 PCI DRIVER FOR GENERIC OF HOSTS
11610 M:      Will Deacon <will.deacon@arm.com>
11611 L:      linux-pci@vger.kernel.org
11612 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11613 S:      Maintained
11614 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11615 F:      drivers/pci/controller/pci-host-common.c
11616 F:      drivers/pci/controller/pci-host-generic.c
11617
11618 PCI DRIVER FOR IMX6
11619 M:      Richard Zhu <hongxing.zhu@nxp.com>
11620 M:      Lucas Stach <l.stach@pengutronix.de>
11621 L:      linux-pci@vger.kernel.org
11622 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11623 S:      Maintained
11624 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11625 F:      drivers/pci/controller/dwc/*imx6*
11626
11627 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11628 M:      Keith Busch <keith.busch@intel.com>
11629 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11630 L:      linux-pci@vger.kernel.org
11631 S:      Supported
11632 F:      drivers/pci/controller/vmd.c
11633
11634 PCI DRIVER FOR MICROSEMI SWITCHTEC
11635 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11636 M:      Logan Gunthorpe <logang@deltatee.com>
11637 L:      linux-pci@vger.kernel.org
11638 S:      Maintained
11639 F:      Documentation/switchtec.txt
11640 F:      Documentation/ABI/testing/sysfs-class-switchtec
11641 F:      drivers/pci/switch/switchtec*
11642 F:      include/uapi/linux/switchtec_ioctl.h
11643 F:      include/linux/switchtec.h
11644 F:      drivers/ntb/hw/mscc/
11645
11646 PCI DRIVER FOR MOBIVEIL PCIE IP
11647 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11648 L:      linux-pci@vger.kernel.org
11649 S:      Supported
11650 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11651 F:      drivers/pci/controller/pcie-mobiveil.c
11652
11653 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11654 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11655 M:      Jason Cooper <jason@lakedaemon.net>
11656 L:      linux-pci@vger.kernel.org
11657 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11658 S:      Maintained
11659 F:      drivers/pci/controller/*mvebu*
11660
11661 PCI DRIVER FOR NVIDIA TEGRA
11662 M:      Thierry Reding <thierry.reding@gmail.com>
11663 L:      linux-tegra@vger.kernel.org
11664 L:      linux-pci@vger.kernel.org
11665 S:      Supported
11666 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11667 F:      drivers/pci/controller/pci-tegra.c
11668
11669 PCI DRIVER FOR RENESAS R-CAR
11670 M:      Simon Horman <horms@verge.net.au>
11671 L:      linux-pci@vger.kernel.org
11672 L:      linux-renesas-soc@vger.kernel.org
11673 S:      Maintained
11674 F:      drivers/pci/controller/*rcar*
11675
11676 PCI DRIVER FOR SAMSUNG EXYNOS
11677 M:      Jingoo Han <jingoohan1@gmail.com>
11678 L:      linux-pci@vger.kernel.org
11679 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11680 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11681 S:      Maintained
11682 F:      drivers/pci/controller/dwc/pci-exynos.c
11683
11684 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11685 M:      Jingoo Han <jingoohan1@gmail.com>
11686 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11687 L:      linux-pci@vger.kernel.org
11688 S:      Maintained
11689 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11690 F:      drivers/pci/controller/dwc/*designware*
11691
11692 PCI DRIVER FOR TI DRA7XX
11693 M:      Kishon Vijay Abraham I <kishon@ti.com>
11694 L:      linux-omap@vger.kernel.org
11695 L:      linux-pci@vger.kernel.org
11696 S:      Supported
11697 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11698 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11699
11700 PCI DRIVER FOR TI KEYSTONE
11701 M:      Murali Karicheri <m-karicheri2@ti.com>
11702 L:      linux-pci@vger.kernel.org
11703 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11704 S:      Maintained
11705 F:      drivers/pci/controller/dwc/pci-keystone.c
11706
11707 PCI ENDPOINT SUBSYSTEM
11708 M:      Kishon Vijay Abraham I <kishon@ti.com>
11709 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11710 L:      linux-pci@vger.kernel.org
11711 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11712 S:      Supported
11713 F:      drivers/pci/endpoint/
11714 F:      drivers/misc/pci_endpoint_test.c
11715 F:      tools/pci/
11716
11717 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11718 M:      Russell Currey <ruscur@russell.cc>
11719 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11720 M:      Oliver O'Halloran <oohall@gmail.com>
11721 L:      linuxppc-dev@lists.ozlabs.org
11722 S:      Supported
11723 F:      Documentation/PCI/pci-error-recovery.txt
11724 F:      drivers/pci/pcie/aer.c
11725 F:      drivers/pci/pcie/dpc.c
11726 F:      drivers/pci/pcie/err.c
11727 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11728 F:      arch/powerpc/kernel/eeh*.c
11729 F:      arch/powerpc/platforms/*/eeh*.c
11730 F:      arch/powerpc/include/*/eeh*.h
11731
11732 PCI ERROR RECOVERY
11733 M:      Linas Vepstas <linasvepstas@gmail.com>
11734 L:      linux-pci@vger.kernel.org
11735 S:      Supported
11736 F:      Documentation/PCI/pci-error-recovery.txt
11737
11738 PCI MSI DRIVER FOR ALTERA MSI IP
11739 M:      Ley Foon Tan <lftan@altera.com>
11740 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11741 L:      linux-pci@vger.kernel.org
11742 S:      Supported
11743 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11744 F:      drivers/pci/controller/pcie-altera-msi.c
11745
11746 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11747 M:      Duc Dang <dhdang@apm.com>
11748 L:      linux-pci@vger.kernel.org
11749 L:      linux-arm-kernel@lists.infradead.org
11750 S:      Maintained
11751 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11752 F:      drivers/pci/controller/pci-xgene-msi.c
11753
11754 PCI SUBSYSTEM
11755 M:      Bjorn Helgaas <bhelgaas@google.com>
11756 L:      linux-pci@vger.kernel.org
11757 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11758 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11759 S:      Supported
11760 F:      Documentation/devicetree/bindings/pci/
11761 F:      Documentation/PCI/
11762 F:      drivers/acpi/pci*
11763 F:      drivers/pci/
11764 F:      include/asm-generic/pci*
11765 F:      include/linux/pci*
11766 F:      include/linux/of_pci.h
11767 F:      include/uapi/linux/pci*
11768 F:      lib/pci*
11769 F:      arch/x86/pci/
11770 F:      arch/x86/kernel/quirks.c
11771 F:      arch/x86/kernel/early-quirks.c
11772
11773 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11774 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11775 L:      linux-pci@vger.kernel.org
11776 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11778 S:      Supported
11779 F:      drivers/pci/controller/
11780
11781 PCIE DRIVER FOR AMLOGIC MESON
11782 M:      Yue Wang <yue.wang@Amlogic.com>
11783 L:      linux-pci@vger.kernel.org
11784 L:      linux-amlogic@lists.infradead.org
11785 S:      Maintained
11786 F:      drivers/pci/controller/dwc/pci-meson.c
11787
11788 PCIE DRIVER FOR AXIS ARTPEC
11789 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11790 L:      linux-arm-kernel@axis.com
11791 L:      linux-pci@vger.kernel.org
11792 S:      Maintained
11793 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11794 F:      drivers/pci/controller/dwc/*artpec*
11795
11796 PCIE DRIVER FOR CAVIUM THUNDERX
11797 M:      David Daney <david.daney@cavium.com>
11798 L:      linux-pci@vger.kernel.org
11799 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11800 S:      Supported
11801 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11802 F:      drivers/pci/controller/pci-thunder-*
11803
11804 PCIE DRIVER FOR HISILICON
11805 M:      Zhou Wang <wangzhou1@hisilicon.com>
11806 L:      linux-pci@vger.kernel.org
11807 S:      Maintained
11808 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11809 F:      drivers/pci/controller/dwc/pcie-hisi.c
11810
11811 PCIE DRIVER FOR HISILICON KIRIN
11812 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11813 M:      Binghui Wang <wangbinghui@hisilicon.com>
11814 L:      linux-pci@vger.kernel.org
11815 S:      Maintained
11816 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11817 F:      drivers/pci/controller/dwc/pcie-kirin.c
11818
11819 PCIE DRIVER FOR HISILICON STB
11820 M:      Shawn Guo <shawn.guo@linaro.org>
11821 L:      linux-pci@vger.kernel.org
11822 S:      Maintained
11823 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11824 F:      drivers/pci/controller/dwc/pcie-histb.c
11825
11826 PCIE DRIVER FOR MEDIATEK
11827 M:      Ryder Lee <ryder.lee@mediatek.com>
11828 L:      linux-pci@vger.kernel.org
11829 L:      linux-mediatek@lists.infradead.org
11830 S:      Supported
11831 F:      Documentation/devicetree/bindings/pci/mediatek*
11832 F:      drivers/pci/controller/*mediatek*
11833
11834 PCIE DRIVER FOR QUALCOMM MSM
11835 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11836 L:      linux-pci@vger.kernel.org
11837 L:      linux-arm-msm@vger.kernel.org
11838 S:      Maintained
11839 F:      drivers/pci/controller/dwc/*qcom*
11840
11841 PCIE DRIVER FOR ROCKCHIP
11842 M:      Shawn Lin <shawn.lin@rock-chips.com>
11843 L:      linux-pci@vger.kernel.org
11844 L:      linux-rockchip@lists.infradead.org
11845 S:      Maintained
11846 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11847 F:      drivers/pci/controller/pcie-rockchip*
11848
11849 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11850 M:      Linus Walleij <linus.walleij@linaro.org>
11851 L:      linux-pci@vger.kernel.org
11852 S:      Maintained
11853 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11854 F:      drivers/pci/controller/pci-v3-semi.c
11855
11856 PCIE DRIVER FOR SOCIONEXT UNIPHIER
11857 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
11858 L:      linux-pci@vger.kernel.org
11859 S:      Maintained
11860 F:      Documentation/devicetree/bindings/pci/uniphier-pcie.txt
11861 F:      drivers/pci/controller/dwc/pcie-uniphier.c
11862
11863 PCIE DRIVER FOR ST SPEAR13XX
11864 M:      Pratyush Anand <pratyush.anand@gmail.com>
11865 L:      linux-pci@vger.kernel.org
11866 S:      Maintained
11867 F:      drivers/pci/controller/dwc/*spear*
11868
11869 PCMCIA SUBSYSTEM
11870 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11871 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11872 S:      Odd Fixes
11873 F:      Documentation/pcmcia/
11874 F:      tools/pcmcia/
11875 F:      drivers/pcmcia/
11876 F:      include/pcmcia/
11877
11878 PCNET32 NETWORK DRIVER
11879 M:      Don Fry <pcnet32@frontier.com>
11880 L:      netdev@vger.kernel.org
11881 S:      Maintained
11882 F:      drivers/net/ethernet/amd/pcnet32.c
11883
11884 PCRYPT PARALLEL CRYPTO ENGINE
11885 M:      Steffen Klassert <steffen.klassert@secunet.com>
11886 L:      linux-crypto@vger.kernel.org
11887 S:      Maintained
11888 F:      crypto/pcrypt.c
11889 F:      include/crypto/pcrypt.h
11890
11891 PEAQ WMI HOTKEYS DRIVER
11892 M:      Hans de Goede <hdegoede@redhat.com>
11893 L:      platform-driver-x86@vger.kernel.org
11894 S:      Maintained
11895 F:      drivers/platform/x86/peaq-wmi.c
11896
11897 PER-CPU MEMORY ALLOCATOR
11898 M:      Dennis Zhou <dennis@kernel.org>
11899 M:      Tejun Heo <tj@kernel.org>
11900 M:      Christoph Lameter <cl@linux.com>
11901 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11902 S:      Maintained
11903 F:      include/linux/percpu*.h
11904 F:      mm/percpu*.c
11905 F:      arch/*/include/asm/percpu.h
11906
11907 PER-TASK DELAY ACCOUNTING
11908 M:      Balbir Singh <bsingharora@gmail.com>
11909 S:      Maintained
11910 F:      include/linux/delayacct.h
11911 F:      kernel/delayacct.c
11912
11913 PERFORMANCE EVENTS SUBSYSTEM
11914 M:      Peter Zijlstra <peterz@infradead.org>
11915 M:      Ingo Molnar <mingo@redhat.com>
11916 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11917 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11918 R:      Jiri Olsa <jolsa@redhat.com>
11919 R:      Namhyung Kim <namhyung@kernel.org>
11920 L:      linux-kernel@vger.kernel.org
11921 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11922 S:      Supported
11923 F:      kernel/events/*
11924 F:      include/linux/perf_event.h
11925 F:      include/uapi/linux/perf_event.h
11926 F:      arch/*/kernel/perf_event*.c
11927 F:      arch/*/kernel/*/perf_event*.c
11928 F:      arch/*/kernel/*/*/perf_event*.c
11929 F:      arch/*/include/asm/perf_event.h
11930 F:      arch/*/kernel/perf_callchain.c
11931 F:      arch/*/events/*
11932 F:      tools/perf/
11933
11934 PERSONALITY HANDLING
11935 M:      Christoph Hellwig <hch@infradead.org>
11936 L:      linux-abi-devel@lists.sourceforge.net
11937 S:      Maintained
11938 F:      include/linux/personality.h
11939 F:      include/uapi/linux/personality.h
11940
11941 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11942 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11943 L:      linux-input@vger.kernel.org
11944 S:      Maintained
11945 F:      Documentation/input/devices/pxrc.rst
11946 F:      drivers/input/joystick/pxrc.c
11947
11948 PHONET PROTOCOL
11949 M:      Remi Denis-Courmont <courmisch@gmail.com>
11950 S:      Supported
11951 F:      Documentation/networking/phonet.txt
11952 F:      include/linux/phonet.h
11953 F:      include/net/phonet/
11954 F:      include/uapi/linux/phonet.h
11955 F:      net/phonet/
11956
11957 PHRAM MTD DRIVER
11958 M:      Joern Engel <joern@lazybastard.org>
11959 L:      linux-mtd@lists.infradead.org
11960 S:      Maintained
11961 F:      drivers/mtd/devices/phram.c
11962
11963 PICOLCD HID DRIVER
11964 M:      Bruno Prémont <bonbons@linux-vserver.org>
11965 L:      linux-input@vger.kernel.org
11966 S:      Maintained
11967 F:      drivers/hid/hid-picolcd*
11968
11969 PICOXCELL SUPPORT
11970 M:      Jamie Iles <jamie@jamieiles.com>
11971 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11972 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11973 S:      Supported
11974 F:      arch/arm/boot/dts/picoxcell*
11975 F:      arch/arm/mach-picoxcell/
11976 F:      drivers/crypto/picoxcell*
11977
11978 PIN CONTROL SUBSYSTEM
11979 M:      Linus Walleij <linus.walleij@linaro.org>
11980 L:      linux-gpio@vger.kernel.org
11981 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11982 S:      Maintained
11983 F:      Documentation/devicetree/bindings/pinctrl/
11984 F:      Documentation/driver-api/pinctl.rst
11985 F:      drivers/pinctrl/
11986 F:      include/linux/pinctrl/
11987
11988 PIN CONTROLLER - MICROCHIP AT91
11989 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11990 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11991 L:      linux-gpio@vger.kernel.org
11992 S:      Supported
11993 F:      drivers/pinctrl/pinctrl-at91*
11994
11995 PIN CONTROLLER - FREESCALE
11996 M:      Dong Aisheng <aisheng.dong@nxp.com>
11997 M:      Fabio Estevam <festevam@gmail.com>
11998 M:      Shawn Guo <shawnguo@kernel.org>
11999 M:      Stefan Agner <stefan@agner.ch>
12000 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
12001 L:      linux-gpio@vger.kernel.org
12002 S:      Maintained
12003 F:      drivers/pinctrl/freescale/
12004 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
12005
12006 PIN CONTROLLER - INTEL
12007 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
12008 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12009 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git
12010 S:      Maintained
12011 F:      drivers/pinctrl/intel/
12012
12013 PIN CONTROLLER - MEDIATEK
12014 M:      Sean Wang <sean.wang@kernel.org>
12015 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
12016 S:      Maintained
12017 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
12018 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
12019 F:      drivers/pinctrl/mediatek/
12020
12021 PIN CONTROLLER - QUALCOMM
12022 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12023 S:      Maintained
12024 L:      linux-arm-msm@vger.kernel.org
12025 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
12026 F:      drivers/pinctrl/qcom/
12027
12028 PIN CONTROLLER - RENESAS
12029 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12030 L:      linux-renesas-soc@vger.kernel.org
12031 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
12032 S:      Maintained
12033 F:      drivers/pinctrl/pinctrl-rz*
12034 F:      drivers/pinctrl/sh-pfc/
12035
12036 PIN CONTROLLER - SAMSUNG
12037 M:      Tomasz Figa <tomasz.figa@gmail.com>
12038 M:      Krzysztof Kozlowski <krzk@kernel.org>
12039 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12040 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12041 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12042 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
12043 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
12044 S:      Maintained
12045 F:      drivers/pinctrl/samsung/
12046 F:      include/dt-bindings/pinctrl/samsung.h
12047 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
12048
12049 PIN CONTROLLER - SINGLE
12050 M:      Tony Lindgren <tony@atomide.com>
12051 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
12052 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12053 L:      linux-omap@vger.kernel.org
12054 S:      Maintained
12055 F:      drivers/pinctrl/pinctrl-single.c
12056
12057 PIN CONTROLLER - ST SPEAR
12058 M:      Viresh Kumar <vireshk@kernel.org>
12059 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12060 W:      http://www.st.com/spear
12061 S:      Maintained
12062 F:      drivers/pinctrl/spear/
12063
12064 PISTACHIO SOC SUPPORT
12065 M:      James Hartley <james.hartley@sondrel.com>
12066 L:      linux-mips@vger.kernel.org
12067 S:      Odd Fixes
12068 F:      arch/mips/pistachio/
12069 F:      arch/mips/include/asm/mach-pistachio/
12070 F:      arch/mips/boot/dts/img/pistachio*
12071 F:      arch/mips/configs/pistachio*_defconfig
12072
12073 PKTCDVD DRIVER
12074 S:      Orphan
12075 M:      linux-block@vger.kernel.org
12076 F:      drivers/block/pktcdvd.c
12077 F:      include/linux/pktcdvd.h
12078 F:      include/uapi/linux/pktcdvd.h
12079
12080 PKUNITY SOC DRIVERS
12081 M:      Guan Xuetao <gxt@pku.edu.cn>
12082 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
12083 S:      Maintained
12084 T:      git git://github.com/gxt/linux.git
12085 F:      drivers/input/serio/i8042-unicore32io.h
12086 F:      drivers/i2c/busses/i2c-puv3.c
12087 F:      drivers/video/fbdev/fb-puv3.c
12088 F:      drivers/rtc/rtc-puv3.c
12089
12090 PMBUS HARDWARE MONITORING DRIVERS
12091 M:      Guenter Roeck <linux@roeck-us.net>
12092 L:      linux-hwmon@vger.kernel.org
12093 W:      http://hwmon.wiki.kernel.org/
12094 W:      http://www.roeck-us.net/linux/drivers/
12095 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
12096 S:      Maintained
12097 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
12098 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
12099 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
12100 F:      Documentation/hwmon/adm1275
12101 F:      Documentation/hwmon/ibm-cffps
12102 F:      Documentation/hwmon/ir35221
12103 F:      Documentation/hwmon/lm25066
12104 F:      Documentation/hwmon/ltc2978
12105 F:      Documentation/hwmon/ltc3815
12106 F:      Documentation/hwmon/max16064
12107 F:      Documentation/hwmon/max20751
12108 F:      Documentation/hwmon/max31785
12109 F:      Documentation/hwmon/max34440
12110 F:      Documentation/hwmon/max8688
12111 F:      Documentation/hwmon/pmbus
12112 F:      Documentation/hwmon/pmbus-core
12113 F:      Documentation/hwmon/tps40422
12114 F:      Documentation/hwmon/ucd9000
12115 F:      Documentation/hwmon/ucd9200
12116 F:      Documentation/hwmon/zl6100
12117 F:      drivers/hwmon/pmbus/
12118 F:      include/linux/pmbus.h
12119
12120 PMC SIERRA MaxRAID DRIVER
12121 L:      linux-scsi@vger.kernel.org
12122 W:      http://www.pmc-sierra.com/
12123 S:      Orphan
12124 F:      drivers/scsi/pmcraid.*
12125
12126 PMC SIERRA PM8001 DRIVER
12127 M:      Jack Wang <jinpu.wang@profitbricks.com>
12128 M:      lindar_liu@usish.com
12129 L:      linux-scsi@vger.kernel.org
12130 S:      Supported
12131 F:      drivers/scsi/pm8001/
12132
12133 PNP SUPPORT
12134 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
12135 S:      Maintained
12136 F:      drivers/pnp/
12137
12138 PNI RM3100 IIO DRIVER
12139 M:      Song Qiang <songqiang1304521@gmail.com>
12140 L:      linux-iio@vger.kernel.org
12141 S:      Maintained
12142 F:      drivers/iio/magnetometer/rm3100*
12143 F:      Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt
12144
12145 POSIX CLOCKS and TIMERS
12146 M:      Thomas Gleixner <tglx@linutronix.de>
12147 L:      linux-kernel@vger.kernel.org
12148 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
12149 S:      Maintained
12150 F:      fs/timerfd.c
12151 F:      include/linux/timer*
12152 F:      kernel/time/*timer*
12153
12154 POWER MANAGEMENT CORE
12155 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12156 L:      linux-pm@vger.kernel.org
12157 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
12158 B:      https://bugzilla.kernel.org
12159 S:      Supported
12160 F:      drivers/base/power/
12161 F:      include/linux/pm.h
12162 F:      include/linux/pm_*
12163 F:      include/linux/powercap.h
12164 F:      drivers/powercap/
12165 F:      kernel/configs/nopm.config
12166
12167 POWER STATE COORDINATION INTERFACE (PSCI)
12168 M:      Mark Rutland <mark.rutland@arm.com>
12169 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
12170 L:      linux-arm-kernel@lists.infradead.org
12171 S:      Maintained
12172 F:      drivers/firmware/psci*.c
12173 F:      include/linux/psci.h
12174 F:      include/uapi/linux/psci.h
12175
12176 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
12177 M:      Sebastian Reichel <sre@kernel.org>
12178 L:      linux-pm@vger.kernel.org
12179 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12180 S:      Maintained
12181 F:      Documentation/ABI/testing/sysfs-class-power
12182 F:      Documentation/devicetree/bindings/power/supply/
12183 F:      include/linux/power_supply.h
12184 F:      drivers/power/supply/
12185
12186 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
12187 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
12188 L:      linuxppc-dev@lists.ozlabs.org
12189 S:      Maintained
12190 F:      drivers/char/powernv-op-panel.c
12191
12192 PPP OVER ATM (RFC 2364)
12193 M:      Mitchell Blank Jr <mitch@sfgoth.com>
12194 S:      Maintained
12195 F:      net/atm/pppoatm.c
12196 F:      include/uapi/linux/atmppp.h
12197
12198 PPP OVER ETHERNET
12199 M:      Michal Ostrowski <mostrows@earthlink.net>
12200 S:      Maintained
12201 F:      drivers/net/ppp/pppoe.c
12202 F:      drivers/net/ppp/pppox.c
12203
12204 PPP OVER L2TP
12205 M:      James Chapman <jchapman@katalix.com>
12206 S:      Maintained
12207 F:      net/l2tp/l2tp_ppp.c
12208 F:      include/linux/if_pppol2tp.h
12209 F:      include/uapi/linux/if_pppol2tp.h
12210
12211 PPP PROTOCOL DRIVERS AND COMPRESSORS
12212 M:      Paul Mackerras <paulus@samba.org>
12213 L:      linux-ppp@vger.kernel.org
12214 S:      Maintained
12215 F:      drivers/net/ppp/ppp_*
12216
12217 PPS SUPPORT
12218 M:      Rodolfo Giometti <giometti@enneenne.com>
12219 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
12220 L:      linuxpps@ml.enneenne.com (subscribers-only)
12221 S:      Maintained
12222 F:      Documentation/pps/
12223 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
12224 F:      Documentation/ABI/testing/sysfs-pps
12225 F:      drivers/pps/
12226 F:      include/linux/pps*.h
12227 F:      include/uapi/linux/pps.h
12228
12229 PPTP DRIVER
12230 M:      Dmitry Kozlov <xeb@mail.ru>
12231 L:      netdev@vger.kernel.org
12232 S:      Maintained
12233 F:      drivers/net/ppp/pptp.c
12234 W:      http://sourceforge.net/projects/accel-pptp
12235
12236 PREEMPTIBLE KERNEL
12237 M:      Robert Love <rml@tech9.net>
12238 L:      kpreempt-tech@lists.sourceforge.net
12239 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
12240 S:      Supported
12241 F:      Documentation/preempt-locking.txt
12242 F:      include/linux/preempt.h
12243
12244 PRINTK
12245 M:      Petr Mladek <pmladek@suse.com>
12246 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
12247 R:      Steven Rostedt <rostedt@goodmis.org>
12248 S:      Maintained
12249 F:      kernel/printk/
12250 F:      include/linux/printk.h
12251
12252 PRISM54 WIRELESS DRIVER
12253 M:      Luis Chamberlain <mcgrof@kernel.org>
12254 L:      linux-wireless@vger.kernel.org
12255 W:      http://wireless.kernel.org/en/users/Drivers/p54
12256 S:      Obsolete
12257 F:      drivers/net/wireless/intersil/prism54/
12258
12259 PROC FILESYSTEM
12260 R:      Alexey Dobriyan <adobriyan@gmail.com>
12261 L:      linux-kernel@vger.kernel.org
12262 L:      linux-fsdevel@vger.kernel.org
12263 S:      Maintained
12264 F:      fs/proc/
12265 F:      include/linux/proc_fs.h
12266 F:      tools/testing/selftests/proc/
12267 F:      Documentation/filesystems/proc.txt
12268
12269 PROC SYSCTL
12270 M:      Luis Chamberlain <mcgrof@kernel.org>
12271 M:      Kees Cook <keescook@chromium.org>
12272 L:      linux-kernel@vger.kernel.org
12273 L:      linux-fsdevel@vger.kernel.org
12274 S:      Maintained
12275 F:      fs/proc/proc_sysctl.c
12276 F:      include/linux/sysctl.h
12277 F:      kernel/sysctl.c
12278 F:      tools/testing/selftests/sysctl/
12279
12280 PS3 NETWORK SUPPORT
12281 M:      Geoff Levand <geoff@infradead.org>
12282 L:      netdev@vger.kernel.org
12283 L:      linuxppc-dev@lists.ozlabs.org
12284 S:      Maintained
12285 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
12286
12287 PS3 PLATFORM SUPPORT
12288 M:      Geoff Levand <geoff@infradead.org>
12289 L:      linuxppc-dev@lists.ozlabs.org
12290 S:      Maintained
12291 F:      arch/powerpc/boot/ps3*
12292 F:      arch/powerpc/include/asm/lv1call.h
12293 F:      arch/powerpc/include/asm/ps3*.h
12294 F:      arch/powerpc/platforms/ps3/
12295 F:      drivers/*/ps3*
12296 F:      drivers/ps3/
12297 F:      drivers/rtc/rtc-ps3.c
12298 F:      drivers/usb/host/*ps3.c
12299 F:      sound/ppc/snd_ps3*
12300
12301 PS3VRAM DRIVER
12302 M:      Jim Paris <jim@jtan.com>
12303 M:      Geoff Levand <geoff@infradead.org>
12304 L:      linuxppc-dev@lists.ozlabs.org
12305 S:      Maintained
12306 F:      drivers/block/ps3vram.c
12307
12308 PSAMPLE PACKET SAMPLING SUPPORT:
12309 M:      Yotam Gigi <yotam.gi@gmail.com>
12310 S:      Maintained
12311 F:      net/psample
12312 F:      include/net/psample.h
12313 F:      include/uapi/linux/psample.h
12314
12315 PSTORE FILESYSTEM
12316 M:      Kees Cook <keescook@chromium.org>
12317 M:      Anton Vorontsov <anton@enomsg.org>
12318 M:      Colin Cross <ccross@android.com>
12319 M:      Tony Luck <tony.luck@intel.com>
12320 S:      Maintained
12321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
12322 F:      fs/pstore/
12323 F:      include/linux/pstore*
12324 F:      drivers/firmware/efi/efi-pstore.c
12325 F:      drivers/acpi/apei/erst.c
12326 F:      Documentation/admin-guide/ramoops.rst
12327 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
12328 K:      \b(pstore|ramoops)
12329
12330 PTP HARDWARE CLOCK SUPPORT
12331 M:      Richard Cochran <richardcochran@gmail.com>
12332 L:      netdev@vger.kernel.org
12333 S:      Maintained
12334 W:      http://linuxptp.sourceforge.net/
12335 F:      Documentation/ABI/testing/sysfs-ptp
12336 F:      Documentation/ptp/*
12337 F:      drivers/net/phy/dp83640*
12338 F:      drivers/ptp/*
12339 F:      include/linux/ptp_cl*
12340
12341 PTRACE SUPPORT
12342 M:      Oleg Nesterov <oleg@redhat.com>
12343 S:      Maintained
12344 F:      include/asm-generic/syscall.h
12345 F:      include/linux/ptrace.h
12346 F:      include/linux/regset.h
12347 F:      include/linux/tracehook.h
12348 F:      include/uapi/linux/ptrace.h
12349 F:      include/uapi/linux/ptrace.h
12350 F:      include/asm-generic/ptrace.h
12351 F:      kernel/ptrace.c
12352 F:      arch/*/ptrace*.c
12353 F:      arch/*/*/ptrace*.c
12354 F:      arch/*/include/asm/ptrace*.h
12355
12356 PULSE8-CEC DRIVER
12357 M:      Hans Verkuil <hverkuil@xs4all.nl>
12358 L:      linux-media@vger.kernel.org
12359 T:      git git://linuxtv.org/media_tree.git
12360 S:      Maintained
12361 F:      drivers/media/usb/pulse8-cec/*
12362 F:      Documentation/media/cec-drivers/pulse8-cec.rst
12363
12364 PVRUSB2 VIDEO4LINUX DRIVER
12365 M:      Mike Isely <isely@pobox.com>
12366 L:      pvrusb2@isely.net       (subscribers-only)
12367 L:      linux-media@vger.kernel.org
12368 W:      http://www.isely.net/pvrusb2/
12369 T:      git git://linuxtv.org/media_tree.git
12370 S:      Maintained
12371 F:      Documentation/media/v4l-drivers/pvrusb2*
12372 F:      drivers/media/usb/pvrusb2/
12373
12374 PWC WEBCAM DRIVER
12375 M:      Hans Verkuil <hverkuil@xs4all.nl>
12376 L:      linux-media@vger.kernel.org
12377 T:      git git://linuxtv.org/media_tree.git
12378 S:      Odd Fixes
12379 F:      drivers/media/usb/pwc/*
12380
12381 PWM FAN DRIVER
12382 M:      Kamil Debski <kamil@wypas.org>
12383 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12384 L:      linux-hwmon@vger.kernel.org
12385 S:      Supported
12386 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
12387 F:      Documentation/hwmon/pwm-fan
12388 F:      drivers/hwmon/pwm-fan.c
12389
12390 PWM IR Transmitter
12391 M:      Sean Young <sean@mess.org>
12392 L:      linux-media@vger.kernel.org
12393 S:      Maintained
12394 F:      drivers/media/rc/pwm-ir-tx.c
12395
12396 PWM SUBSYSTEM
12397 M:      Thierry Reding <thierry.reding@gmail.com>
12398 L:      linux-pwm@vger.kernel.org
12399 S:      Maintained
12400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
12401 F:      Documentation/pwm.txt
12402 F:      Documentation/devicetree/bindings/pwm/
12403 F:      include/linux/pwm.h
12404 F:      drivers/pwm/
12405 F:      drivers/video/backlight/pwm_bl.c
12406 F:      include/linux/pwm_backlight.h
12407 F:      drivers/gpio/gpio-mvebu.c
12408 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
12409
12410 PXA GPIO DRIVER
12411 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12412 L:      linux-gpio@vger.kernel.org
12413 S:      Maintained
12414 F:      drivers/gpio/gpio-pxa.c
12415
12416 PXA MMCI DRIVER
12417 S:      Orphan
12418
12419 PXA RTC DRIVER
12420 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12421 L:      linux-rtc@vger.kernel.org
12422 S:      Maintained
12423
12424 PXA2xx/PXA3xx SUPPORT
12425 M:      Daniel Mack <daniel@zonque.org>
12426 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12427 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12428 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12429 T:      git git://github.com/hzhuang1/linux.git
12430 T:      git git://github.com/rjarzmik/linux.git
12431 S:      Maintained
12432 F:      arch/arm/boot/dts/pxa*
12433 F:      arch/arm/mach-pxa/
12434 F:      drivers/dma/pxa*
12435 F:      drivers/pcmcia/pxa2xx*
12436 F:      drivers/pinctrl/pxa/
12437 F:      drivers/spi/spi-pxa2xx*
12438 F:      drivers/usb/gadget/udc/pxa2*
12439 F:      include/sound/pxa2xx-lib.h
12440 F:      sound/arm/pxa*
12441 F:      sound/soc/pxa/
12442
12443 QAT DRIVER
12444 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12445 L:      qat-linux@intel.com
12446 S:      Supported
12447 F:      drivers/crypto/qat/
12448
12449 QCOM AUDIO (ASoC) DRIVERS
12450 M:      Patrick Lai <plai@codeaurora.org>
12451 M:      Banajit Goswami <bgoswami@codeaurora.org>
12452 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12453 S:      Supported
12454 F:      sound/soc/qcom/
12455
12456 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12457 M:      Gabriel Somlo <somlo@cmu.edu>
12458 M:      "Michael S. Tsirkin" <mst@redhat.com>
12459 L:      qemu-devel@nongnu.org
12460 S:      Maintained
12461 F:      drivers/firmware/qemu_fw_cfg.c
12462 F:      include/uapi/linux/qemu_fw_cfg.h
12463
12464 QIB DRIVER
12465 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12466 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12467 L:      linux-rdma@vger.kernel.org
12468 S:      Supported
12469 F:      drivers/infiniband/hw/qib/
12470
12471 QLOGIC QL41xxx FCOE DRIVER
12472 M:      QLogic-Storage-Upstream@cavium.com
12473 L:      linux-scsi@vger.kernel.org
12474 S:      Supported
12475 F:      drivers/scsi/qedf/
12476
12477 QLOGIC QL41xxx ISCSI DRIVER
12478 M:      QLogic-Storage-Upstream@cavium.com
12479 L:      linux-scsi@vger.kernel.org
12480 S:      Supported
12481 F:      drivers/scsi/qedi/
12482
12483 QLOGIC QL4xxx ETHERNET DRIVER
12484 M:      Ariel Elior <aelior@marvell.com>
12485 M:      GR-everest-linux-l2@marvell.com
12486 L:      netdev@vger.kernel.org
12487 S:      Supported
12488 F:      drivers/net/ethernet/qlogic/qed/
12489 F:      include/linux/qed/
12490 F:      drivers/net/ethernet/qlogic/qede/
12491
12492 QLOGIC QL4xxx RDMA DRIVER
12493 M:      Michal Kalderon <mkalderon@marvell.com>
12494 M:      Ariel Elior <aelior@marvell.com>
12495 L:      linux-rdma@vger.kernel.org
12496 S:      Supported
12497 F:      drivers/infiniband/hw/qedr/
12498 F:      include/uapi/rdma/qedr-abi.h
12499
12500 QLOGIC QLA1280 SCSI DRIVER
12501 M:      Michael Reed <mdr@sgi.com>
12502 L:      linux-scsi@vger.kernel.org
12503 S:      Maintained
12504 F:      drivers/scsi/qla1280.[ch]
12505
12506 QLOGIC QLA2XXX FC-SCSI DRIVER
12507 M:      qla2xxx-upstream@qlogic.com
12508 L:      linux-scsi@vger.kernel.org
12509 S:      Supported
12510 F:      Documentation/scsi/LICENSE.qla2xxx
12511 F:      drivers/scsi/qla2xxx/
12512
12513 QLOGIC QLA3XXX NETWORK DRIVER
12514 M:      GR-Linux-NIC-Dev@marvell.com
12515 L:      netdev@vger.kernel.org
12516 S:      Supported
12517 F:      Documentation/networking/device_drivers/qlogic/LICENSE.qla3xxx
12518 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12519
12520 QLOGIC QLA4XXX iSCSI DRIVER
12521 M:      QLogic-Storage-Upstream@qlogic.com
12522 L:      linux-scsi@vger.kernel.org
12523 S:      Supported
12524 F:      Documentation/scsi/LICENSE.qla4xxx
12525 F:      drivers/scsi/qla4xxx/
12526
12527 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12528 M:      Shahed Shaikh <shshaikh@marvell.com>
12529 M:      Manish Chopra <manishc@marvell.com>
12530 M:      GR-Linux-NIC-Dev@marvell.com
12531 L:      netdev@vger.kernel.org
12532 S:      Supported
12533 F:      drivers/net/ethernet/qlogic/qlcnic/
12534
12535 QLOGIC QLGE 10Gb ETHERNET DRIVER
12536 M:      Manish Chopra <manishc@marvell.com>
12537 M:      GR-Linux-NIC-Dev@marvell.com
12538 L:      netdev@vger.kernel.org
12539 S:      Supported
12540 F:      drivers/net/ethernet/qlogic/qlge/
12541
12542 QM1D1B0004 MEDIA DRIVER
12543 M:      Akihiro Tsukada <tskd08@gmail.com>
12544 L:      linux-media@vger.kernel.org
12545 S:      Odd Fixes
12546 F:      drivers/media/tuners/qm1d1b0004*
12547
12548 QM1D1C0042 MEDIA DRIVER
12549 M:      Akihiro Tsukada <tskd08@gmail.com>
12550 L:      linux-media@vger.kernel.org
12551 S:      Odd Fixes
12552 F:      drivers/media/tuners/qm1d1c0042*
12553
12554 QNX4 FILESYSTEM
12555 M:      Anders Larsen <al@alarsen.net>
12556 W:      http://www.alarsen.net/linux/qnx4fs/
12557 S:      Maintained
12558 F:      fs/qnx4/
12559 F:      include/uapi/linux/qnx4_fs.h
12560 F:      include/uapi/linux/qnxtypes.h
12561
12562 QORIQ DPAA2 FSL-MC BUS DRIVER
12563 M:      Stuart Yoder <stuyoder@gmail.com>
12564 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12565 L:      linux-kernel@vger.kernel.org
12566 S:      Maintained
12567 F:      drivers/bus/fsl-mc/
12568 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12569 F:      Documentation/networking/device_drivers/freescale/dpaa2/overview.rst
12570
12571 QT1010 MEDIA DRIVER
12572 M:      Antti Palosaari <crope@iki.fi>
12573 L:      linux-media@vger.kernel.org
12574 W:      https://linuxtv.org
12575 W:      http://palosaari.fi/linux/
12576 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12577 T:      git git://linuxtv.org/anttip/media_tree.git
12578 S:      Maintained
12579 F:      drivers/media/tuners/qt1010*
12580
12581 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12582 M:      Kalle Valo <kvalo@codeaurora.org>
12583 L:      ath10k@lists.infradead.org
12584 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12585 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12586 S:      Supported
12587 F:      drivers/net/wireless/ath/ath10k/
12588
12589 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12590 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12591 L:      linux-wireless@vger.kernel.org
12592 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12593 S:      Supported
12594 F:      drivers/net/wireless/ath/ath9k/
12595
12596 QUALCOMM CAMERA SUBSYSTEM DRIVER
12597 M:      Todor Tomov <todor.too@gmail.com>
12598 L:      linux-media@vger.kernel.org
12599 S:      Maintained
12600 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12601 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12602 F:      drivers/media/platform/qcom/camss/
12603
12604 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12605 M:  Ilia Lin <ilia.lin@gmail.com>
12606 L:  linux-pm@vger.kernel.org
12607 S:  Maintained
12608 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12609 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12610
12611 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12612 M:      Timur Tabi <timur@kernel.org>
12613 L:      netdev@vger.kernel.org
12614 S:      Maintained
12615 F:      drivers/net/ethernet/qualcomm/emac/
12616
12617 QUALCOMM GENERIC INTERFACE I2C DRIVER
12618 M:      Alok Chauhan <alokc@codeaurora.org>
12619 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12620 L:      linux-i2c@vger.kernel.org
12621 L:      linux-arm-msm@vger.kernel.org
12622 S:      Supported
12623 F:      drivers/i2c/busses/i2c-qcom-geni.c
12624
12625 QUALCOMM HEXAGON ARCHITECTURE
12626 M:      Richard Kuo <rkuo@codeaurora.org>
12627 L:      linux-hexagon@vger.kernel.org
12628 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12629 S:      Supported
12630 F:      arch/hexagon/
12631
12632 QUALCOMM HIDMA DRIVER
12633 M:      Sinan Kaya <okaya@kernel.org>
12634 L:      linux-arm-kernel@lists.infradead.org
12635 L:      linux-arm-msm@vger.kernel.org
12636 L:      dmaengine@vger.kernel.org
12637 S:      Supported
12638 F:      drivers/dma/qcom/hidma*
12639
12640 QUALCOMM IOMMU
12641 M:      Rob Clark <robdclark@gmail.com>
12642 L:      iommu@lists.linux-foundation.org
12643 L:      linux-arm-msm@vger.kernel.org
12644 S:      Maintained
12645 F:      drivers/iommu/qcom_iommu.c
12646
12647 QUALCOMM TSENS THERMAL DRIVER
12648 M:      Amit Kucheria <amit.kucheria@linaro.org>
12649 L:      linux-pm@vger.kernel.org
12650 L:      linux-arm-msm@vger.kernel.org
12651 S:      Maintained
12652 F:      drivers/thermal/qcom/
12653
12654 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12655 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12656 L:      linux-media@vger.kernel.org
12657 L:      linux-arm-msm@vger.kernel.org
12658 T:      git git://linuxtv.org/media_tree.git
12659 S:      Maintained
12660 F:      drivers/media/platform/qcom/venus/
12661
12662 QUALCOMM WCN36XX WIRELESS DRIVER
12663 M:      Kalle Valo <kvalo@codeaurora.org>
12664 L:      wcn36xx@lists.infradead.org
12665 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12666 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12667 S:      Supported
12668 F:      drivers/net/wireless/ath/wcn36xx/
12669
12670 QUANTENNA QTNFMAC WIRELESS DRIVER
12671 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12672 M:      Avinash Patil <avinashp@quantenna.com>
12673 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12674 L:      linux-wireless@vger.kernel.org
12675 S:      Maintained
12676 F:      drivers/net/wireless/quantenna
12677
12678 RADEON and AMDGPU DRM DRIVERS
12679 M:      Alex Deucher <alexander.deucher@amd.com>
12680 M:      Christian König <christian.koenig@amd.com>
12681 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12682 L:      amd-gfx@lists.freedesktop.org
12683 T:      git git://people.freedesktop.org/~agd5f/linux
12684 S:      Supported
12685 F:      drivers/gpu/drm/radeon/
12686 F:      include/uapi/drm/radeon_drm.h
12687 F:      drivers/gpu/drm/amd/
12688 F:      include/uapi/drm/amdgpu_drm.h
12689
12690 RADEON FRAMEBUFFER DISPLAY DRIVER
12691 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12692 L:      linux-fbdev@vger.kernel.org
12693 S:      Maintained
12694 F:      drivers/video/fbdev/aty/radeon*
12695 F:      include/uapi/linux/radeonfb.h
12696
12697 RADIOSHARK RADIO DRIVER
12698 M:      Hans Verkuil <hverkuil@xs4all.nl>
12699 L:      linux-media@vger.kernel.org
12700 T:      git git://linuxtv.org/media_tree.git
12701 S:      Maintained
12702 F:      drivers/media/radio/radio-shark.c
12703
12704 RADIOSHARK2 RADIO DRIVER
12705 M:      Hans Verkuil <hverkuil@xs4all.nl>
12706 L:      linux-media@vger.kernel.org
12707 T:      git git://linuxtv.org/media_tree.git
12708 S:      Maintained
12709 F:      drivers/media/radio/radio-shark2.c
12710 F:      drivers/media/radio/radio-tea5777.c
12711
12712 RADOS BLOCK DEVICE (RBD)
12713 M:      Ilya Dryomov <idryomov@gmail.com>
12714 M:      Sage Weil <sage@redhat.com>
12715 M:      Alex Elder <elder@kernel.org>
12716 L:      ceph-devel@vger.kernel.org
12717 W:      http://ceph.com/
12718 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12719 T:      git git://github.com/ceph/ceph-client.git
12720 S:      Supported
12721 F:      Documentation/ABI/testing/sysfs-bus-rbd
12722 F:      drivers/block/rbd.c
12723 F:      drivers/block/rbd_types.h
12724
12725 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12726 M:      Paul Mackerras <paulus@samba.org>
12727 L:      linux-fbdev@vger.kernel.org
12728 S:      Maintained
12729 F:      drivers/video/fbdev/aty/aty128fb.c
12730
12731 RAINSHADOW-CEC DRIVER
12732 M:      Hans Verkuil <hverkuil@xs4all.nl>
12733 L:      linux-media@vger.kernel.org
12734 T:      git git://linuxtv.org/media_tree.git
12735 S:      Maintained
12736 F:      drivers/media/usb/rainshadow-cec/*
12737
12738 RALINK MIPS ARCHITECTURE
12739 M:      John Crispin <john@phrozen.org>
12740 L:      linux-mips@vger.kernel.org
12741 S:      Maintained
12742 F:      arch/mips/ralink
12743
12744 RALINK RT2X00 WIRELESS LAN DRIVER
12745 P:      rt2x00 project
12746 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12747 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12748 L:      linux-wireless@vger.kernel.org
12749 S:      Maintained
12750 F:      drivers/net/wireless/ralink/rt2x00/
12751
12752 RAMDISK RAM BLOCK DEVICE DRIVER
12753 M:      Jens Axboe <axboe@kernel.dk>
12754 S:      Maintained
12755 F:      Documentation/blockdev/ramdisk.txt
12756 F:      drivers/block/brd.c
12757
12758 RANCHU VIRTUAL BOARD FOR MIPS
12759 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12760 L:      linux-mips@vger.kernel.org
12761 S:      Supported
12762 F:      arch/mips/generic/board-ranchu.c
12763 F:      arch/mips/configs/generic/board-ranchu.config
12764
12765 RANDOM NUMBER DRIVER
12766 M:      "Theodore Ts'o" <tytso@mit.edu>
12767 S:      Maintained
12768 F:      drivers/char/random.c
12769
12770 RAPIDIO SUBSYSTEM
12771 M:      Matt Porter <mporter@kernel.crashing.org>
12772 M:      Alexandre Bounine <alex.bou9@gmail.com>
12773 S:      Maintained
12774 F:      drivers/rapidio/
12775
12776 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12777 L:      linux-wireless@vger.kernel.org
12778 S:      Orphan
12779 F:      drivers/net/wireless/ray*
12780
12781 RCUTORTURE TEST FRAMEWORK
12782 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12783 M:      Josh Triplett <josh@joshtriplett.org>
12784 R:      Steven Rostedt <rostedt@goodmis.org>
12785 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12786 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12787 L:      linux-kernel@vger.kernel.org
12788 S:      Supported
12789 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12790 F:      tools/testing/selftests/rcutorture
12791
12792 RDC R-321X SoC
12793 M:      Florian Fainelli <florian@openwrt.org>
12794 S:      Maintained
12795
12796 RDC R6040 FAST ETHERNET DRIVER
12797 M:      Florian Fainelli <f.fainelli@gmail.com>
12798 L:      netdev@vger.kernel.org
12799 S:      Maintained
12800 F:      drivers/net/ethernet/rdc/r6040.c
12801
12802 RDMAVT - RDMA verbs software
12803 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12804 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12805 L:      linux-rdma@vger.kernel.org
12806 S:      Supported
12807 F:      drivers/infiniband/sw/rdmavt
12808
12809 RDS - RELIABLE DATAGRAM SOCKETS
12810 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12811 L:      netdev@vger.kernel.org
12812 L:      linux-rdma@vger.kernel.org
12813 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12814 W:      https://oss.oracle.com/projects/rds/
12815 S:      Supported
12816 F:      net/rds/
12817 F:      Documentation/networking/rds.txt
12818
12819 RDT - RESOURCE ALLOCATION
12820 M:      Fenghua Yu <fenghua.yu@intel.com>
12821 M:      Reinette Chatre <reinette.chatre@intel.com>
12822 L:      linux-kernel@vger.kernel.org
12823 S:      Supported
12824 F:      arch/x86/kernel/cpu/resctrl/
12825 F:      arch/x86/include/asm/resctrl_sched.h
12826 F:      Documentation/x86/resctrl*
12827
12828 READ-COPY UPDATE (RCU)
12829 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12830 M:      Josh Triplett <josh@joshtriplett.org>
12831 R:      Steven Rostedt <rostedt@goodmis.org>
12832 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12833 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12834 R:      Joel Fernandes <joel@joelfernandes.org>
12835 L:      linux-kernel@vger.kernel.org
12836 W:      http://www.rdrop.com/users/paulmck/RCU/
12837 S:      Supported
12838 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12839 F:      Documentation/RCU/
12840 X:      Documentation/RCU/torture.txt
12841 F:      include/linux/rcu*
12842 X:      include/linux/srcu*.h
12843 F:      kernel/rcu/
12844 X:      kernel/rcu/srcu*.c
12845
12846 REAL TIME CLOCK (RTC) SUBSYSTEM
12847 M:      Alessandro Zummo <a.zummo@towertech.it>
12848 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12849 L:      linux-rtc@vger.kernel.org
12850 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12851 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12852 S:      Maintained
12853 F:      Documentation/devicetree/bindings/rtc/
12854 F:      Documentation/rtc.txt
12855 F:      drivers/rtc/
12856 F:      include/linux/rtc.h
12857 F:      include/uapi/linux/rtc.h
12858 F:      include/linux/rtc/
12859 F:      include/linux/platform_data/rtc-*
12860 F:      tools/testing/selftests/rtc/
12861
12862 REALTEK AUDIO CODECS
12863 M:      Bard Liao <bardliao@realtek.com>
12864 M:      Oder Chiou <oder_chiou@realtek.com>
12865 S:      Maintained
12866 F:      sound/soc/codecs/rt*
12867 F:      include/sound/rt*.h
12868
12869 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12870 M:      Linus Walleij <linus.walleij@linaro.org>
12871 S:      Maintained
12872 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12873 F:      drivers/net/dsa/realtek-smi*
12874 F:      drivers/net/dsa/rtl83*
12875
12876 REDPINE WIRELESS DRIVER
12877 M:      Amitkumar Karwar <amitkarwar@gmail.com>
12878 M:      Siva Rebbagondla <siva8118@gmail.com>
12879 L:      linux-wireless@vger.kernel.org
12880 S:      Maintained
12881 F:      drivers/net/wireless/rsi/
12882
12883 REGISTER MAP ABSTRACTION
12884 M:      Mark Brown <broonie@kernel.org>
12885 L:      linux-kernel@vger.kernel.org
12886 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12887 S:      Supported
12888 F:      Documentation/devicetree/bindings/regmap/
12889 F:      drivers/base/regmap/
12890 F:      include/linux/regmap.h
12891
12892 REISERFS FILE SYSTEM
12893 L:      reiserfs-devel@vger.kernel.org
12894 S:      Supported
12895 F:      fs/reiserfs/
12896
12897 REMOTE PROCESSOR (REMOTEPROC) 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/remoteproc.git
12902 S:      Maintained
12903 F:      Documentation/devicetree/bindings/remoteproc/
12904 F:      Documentation/remoteproc.txt
12905 F:      drivers/remoteproc/
12906 F:      include/linux/remoteproc.h
12907
12908 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12909 M:      Ohad Ben-Cohen <ohad@wizery.com>
12910 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12911 L:      linux-remoteproc@vger.kernel.org
12912 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12913 S:      Maintained
12914 F:      drivers/rpmsg/
12915 F:      Documentation/rpmsg.txt
12916 F:      include/linux/rpmsg.h
12917 F:      include/linux/rpmsg/
12918
12919 RENESAS CLOCK DRIVERS
12920 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12921 L:      linux-renesas-soc@vger.kernel.org
12922 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12923 S:      Supported
12924 F:      drivers/clk/renesas/
12925
12926 RENESAS EMEV2 I2C DRIVER
12927 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12928 S:      Supported
12929 F:      drivers/i2c/busses/i2c-emev2.c
12930
12931 RENESAS ETHERNET DRIVERS
12932 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12933 L:      netdev@vger.kernel.org
12934 L:      linux-renesas-soc@vger.kernel.org
12935 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12936 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12937 F:      drivers/net/ethernet/renesas/
12938 F:      include/linux/sh_eth.h
12939
12940 RENESAS R-CAR GYROADC DRIVER
12941 M:      Marek Vasut <marek.vasut@gmail.com>
12942 L:      linux-iio@vger.kernel.org
12943 S:      Supported
12944 F:      Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt
12945 F:      drivers/iio/adc/rcar-gyroadc.c
12946
12947 RENESAS R-CAR I2C DRIVERS
12948 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12949 S:      Supported
12950 F:      drivers/i2c/busses/i2c-rcar.c
12951 F:      drivers/i2c/busses/i2c-sh_mobile.c
12952
12953 RENESAS RIIC DRIVER
12954 M:      Chris Brandt <chris.brandt@renesas.com>
12955 S:      Supported
12956 F:      Documentation/devicetree/bindings/i2c/i2c-riic.txt
12957 F:      drivers/i2c/busses/i2c-riic.c
12958
12959 RENESAS USB PHY DRIVER
12960 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12961 L:      linux-renesas-soc@vger.kernel.org
12962 S:      Maintained
12963 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12964
12965 RESET CONTROLLER FRAMEWORK
12966 M:      Philipp Zabel <p.zabel@pengutronix.de>
12967 T:      git git://git.pengutronix.de/git/pza/linux
12968 S:      Maintained
12969 F:      drivers/reset/
12970 F:      Documentation/devicetree/bindings/reset/
12971 F:      include/dt-bindings/reset/
12972 F:      include/linux/reset.h
12973 F:      include/linux/reset-controller.h
12974
12975 RESTARTABLE SEQUENCES SUPPORT
12976 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12977 M:      Peter Zijlstra <peterz@infradead.org>
12978 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12979 M:      Boqun Feng <boqun.feng@gmail.com>
12980 L:      linux-kernel@vger.kernel.org
12981 S:      Supported
12982 F:      kernel/rseq.c
12983 F:      include/uapi/linux/rseq.h
12984 F:      include/trace/events/rseq.h
12985 F:      tools/testing/selftests/rseq/
12986
12987 RFKILL
12988 M:      Johannes Berg <johannes@sipsolutions.net>
12989 L:      linux-wireless@vger.kernel.org
12990 W:      http://wireless.kernel.org/
12991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12992 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12993 S:      Maintained
12994 F:      Documentation/rfkill.txt
12995 F:      Documentation/ABI/stable/sysfs-class-rfkill
12996 F:      net/rfkill/
12997 F:      include/linux/rfkill.h
12998 F:      include/uapi/linux/rfkill.h
12999
13000 RHASHTABLE
13001 M:      Thomas Graf <tgraf@suug.ch>
13002 M:      Herbert Xu <herbert@gondor.apana.org.au>
13003 L:      netdev@vger.kernel.org
13004 S:      Maintained
13005 F:      lib/rhashtable.c
13006 F:      lib/test_rhashtable.c
13007 F:      include/linux/rhashtable.h
13008 F:      include/linux/rhashtable-types.h
13009
13010 RICOH R5C592 MEMORYSTICK DRIVER
13011 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13012 S:      Maintained
13013 F:      drivers/memstick/host/r592.*
13014
13015 RICOH SMARTMEDIA/XD DRIVER
13016 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13017 S:      Maintained
13018 F:      drivers/mtd/nand/raw/r852.c
13019 F:      drivers/mtd/nand/raw/r852.h
13020
13021 RISC-V ARCHITECTURE
13022 M:      Palmer Dabbelt <palmer@sifive.com>
13023 M:      Albert Ou <aou@eecs.berkeley.edu>
13024 L:      linux-riscv@lists.infradead.org
13025 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13026 S:      Supported
13027 F:      arch/riscv/
13028 K:      riscv
13029 N:      riscv
13030
13031 ROCCAT DRIVERS
13032 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
13033 W:      http://sourceforge.net/projects/roccat/
13034 S:      Maintained
13035 F:      drivers/hid/hid-roccat*
13036 F:      include/linux/hid-roccat*
13037 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
13038
13039 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
13040 M:      Jacob chen <jacob2.chen@rock-chips.com>
13041 L:      linux-media@vger.kernel.org
13042 S:      Maintained
13043 F:      drivers/media/platform/rockchip/rga/
13044 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
13045
13046 ROCKCHIP VPU CODEC DRIVER
13047 M:      Ezequiel Garcia <ezequiel@collabora.com>
13048 L:      linux-media@vger.kernel.org
13049 S:      Maintained
13050 F:      drivers/staging/media/platform/rockchip/vpu/
13051 F:      Documentation/devicetree/bindings/media/rockchip-vpu.txt
13052
13053 ROCKER DRIVER
13054 M:      Jiri Pirko <jiri@resnulli.us>
13055 L:      netdev@vger.kernel.org
13056 S:      Supported
13057 F:      drivers/net/ethernet/rocker/
13058
13059 ROCKETPORT DRIVER
13060 P:      Comtrol Corp.
13061 W:      http://www.comtrol.com
13062 S:      Maintained
13063 F:      Documentation/serial/rocket.txt
13064 F:      drivers/tty/rocket*
13065
13066 ROCKETPORT EXPRESS/INFINITY DRIVER
13067 M:      Kevin Cernekee <cernekee@gmail.com>
13068 L:      linux-serial@vger.kernel.org
13069 S:      Odd Fixes
13070 F:      drivers/tty/serial/rp2.*
13071
13072 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
13073 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
13074 L:      linux-kernel@vger.kernel.org
13075 L:      linux-renesas-soc@vger.kernel.org
13076 S:      Supported
13077 F:      drivers/mfd/bd9571mwv.c
13078 F:      drivers/regulator/bd9571mwv-regulator.c
13079 F:      drivers/gpio/gpio-bd9571mwv.c
13080 F:      include/linux/mfd/bd9571mwv.h
13081 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
13082
13083 ROSE NETWORK LAYER
13084 M:      Ralf Baechle <ralf@linux-mips.org>
13085 L:      linux-hams@vger.kernel.org
13086 W:      http://www.linux-ax25.org/
13087 S:      Maintained
13088 F:      include/net/rose.h
13089 F:      include/uapi/linux/rose.h
13090 F:      net/rose/
13091
13092 RTL2830 MEDIA DRIVER
13093 M:      Antti Palosaari <crope@iki.fi>
13094 L:      linux-media@vger.kernel.org
13095 W:      https://linuxtv.org
13096 W:      http://palosaari.fi/linux/
13097 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13098 T:      git git://linuxtv.org/anttip/media_tree.git
13099 S:      Maintained
13100 F:      drivers/media/dvb-frontends/rtl2830*
13101
13102 RTL2832 MEDIA DRIVER
13103 M:      Antti Palosaari <crope@iki.fi>
13104 L:      linux-media@vger.kernel.org
13105 W:      https://linuxtv.org
13106 W:      http://palosaari.fi/linux/
13107 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13108 T:      git git://linuxtv.org/anttip/media_tree.git
13109 S:      Maintained
13110 F:      drivers/media/dvb-frontends/rtl2832*
13111
13112 RTL2832_SDR MEDIA DRIVER
13113 M:      Antti Palosaari <crope@iki.fi>
13114 L:      linux-media@vger.kernel.org
13115 W:      https://linuxtv.org
13116 W:      http://palosaari.fi/linux/
13117 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13118 T:      git git://linuxtv.org/anttip/media_tree.git
13119 S:      Maintained
13120 F:      drivers/media/dvb-frontends/rtl2832_sdr*
13121
13122 RTL8180 WIRELESS DRIVER
13123 L:      linux-wireless@vger.kernel.org
13124 W:      http://wireless.kernel.org/
13125 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13126 S:      Orphan
13127 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
13128
13129 RTL8187 WIRELESS DRIVER
13130 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13131 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
13132 M:      Larry Finger <Larry.Finger@lwfinger.net>
13133 L:      linux-wireless@vger.kernel.org
13134 W:      http://wireless.kernel.org/
13135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13136 S:      Maintained
13137 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
13138
13139 REALTEK WIRELESS DRIVER (rtlwifi family)
13140 M:      Ping-Ke Shih <pkshih@realtek.com>
13141 L:      linux-wireless@vger.kernel.org
13142 W:      http://wireless.kernel.org/
13143 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13144 S:      Maintained
13145 F:      drivers/net/wireless/realtek/rtlwifi/
13146
13147 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
13148 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
13149 L:      linux-wireless@vger.kernel.org
13150 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
13151 S:      Maintained
13152 F:      drivers/net/wireless/realtek/rtl8xxxu/
13153
13154 RXRPC SOCKETS (AF_RXRPC)
13155 M:      David Howells <dhowells@redhat.com>
13156 L:      linux-afs@lists.infradead.org
13157 S:      Supported
13158 F:      net/rxrpc/
13159 F:      include/keys/rxrpc-type.h
13160 F:      include/net/af_rxrpc.h
13161 F:      include/trace/events/rxrpc.h
13162 F:      include/uapi/linux/rxrpc.h
13163 F:      Documentation/networking/rxrpc.txt
13164 W:      https://www.infradead.org/~dhowells/kafs/
13165
13166 S3 SAVAGE FRAMEBUFFER DRIVER
13167 M:      Antonino Daplas <adaplas@gmail.com>
13168 L:      linux-fbdev@vger.kernel.org
13169 S:      Maintained
13170 F:      drivers/video/fbdev/savage/
13171
13172 S390
13173 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
13174 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
13175 L:      linux-s390@vger.kernel.org
13176 W:      http://www.ibm.com/developerworks/linux/linux390/
13177 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
13178 S:      Supported
13179 F:      arch/s390/
13180 F:      drivers/s390/
13181 F:      Documentation/s390/
13182 F:      Documentation/driver-api/s390-drivers.rst
13183
13184 S390 COMMON I/O LAYER
13185 M:      Sebastian Ott <sebott@linux.ibm.com>
13186 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
13187 L:      linux-s390@vger.kernel.org
13188 W:      http://www.ibm.com/developerworks/linux/linux390/
13189 S:      Supported
13190 F:      drivers/s390/cio/
13191
13192 S390 DASD DRIVER
13193 M:      Stefan Haberland <sth@linux.ibm.com>
13194 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
13195 L:      linux-s390@vger.kernel.org
13196 W:      http://www.ibm.com/developerworks/linux/linux390/
13197 S:      Supported
13198 F:      drivers/s390/block/dasd*
13199 F:      block/partitions/ibm.c
13200
13201 S390 IOMMU (PCI)
13202 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13203 L:      linux-s390@vger.kernel.org
13204 W:      http://www.ibm.com/developerworks/linux/linux390/
13205 S:      Supported
13206 F:      drivers/iommu/s390-iommu.c
13207
13208 S390 IUCV NETWORK LAYER
13209 M:      Julian Wiedmann <jwi@linux.ibm.com>
13210 M:      Ursula Braun <ubraun@linux.ibm.com>
13211 L:      linux-s390@vger.kernel.org
13212 W:      http://www.ibm.com/developerworks/linux/linux390/
13213 S:      Supported
13214 F:      drivers/s390/net/*iucv*
13215 F:      include/net/iucv/
13216 F:      net/iucv/
13217
13218 S390 NETWORK DRIVERS
13219 M:      Julian Wiedmann <jwi@linux.ibm.com>
13220 M:      Ursula Braun <ubraun@linux.ibm.com>
13221 L:      linux-s390@vger.kernel.org
13222 W:      http://www.ibm.com/developerworks/linux/linux390/
13223 S:      Supported
13224 F:      drivers/s390/net/
13225
13226 S390 PCI SUBSYSTEM
13227 M:      Sebastian Ott <sebott@linux.ibm.com>
13228 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13229 L:      linux-s390@vger.kernel.org
13230 W:      http://www.ibm.com/developerworks/linux/linux390/
13231 S:      Supported
13232 F:      arch/s390/pci/
13233 F:      drivers/pci/hotplug/s390_pci_hpc.c
13234
13235 S390 VFIO-CCW DRIVER
13236 M:      Cornelia Huck <cohuck@redhat.com>
13237 M:      Farhan Ali <alifm@linux.ibm.com>
13238 M:      Eric Farman <farman@linux.ibm.com>
13239 R:      Halil Pasic <pasic@linux.ibm.com>
13240 L:      linux-s390@vger.kernel.org
13241 L:      kvm@vger.kernel.org
13242 S:      Supported
13243 F:      drivers/s390/cio/vfio_ccw*
13244 F:      Documentation/s390/vfio-ccw.txt
13245 F:      include/uapi/linux/vfio_ccw.h
13246
13247 S390 ZCRYPT DRIVER
13248 M:      Harald Freudenberger <freude@linux.ibm.com>
13249 L:      linux-s390@vger.kernel.org
13250 W:      http://www.ibm.com/developerworks/linux/linux390/
13251 S:      Supported
13252 F:      drivers/s390/crypto/
13253
13254 S390 VFIO AP DRIVER
13255 M:      Tony Krowiak <akrowiak@linux.ibm.com>
13256 M:      Pierre Morel <pmorel@linux.ibm.com>
13257 M:      Halil Pasic <pasic@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/crypto/vfio_ap_drv.c
13262 F:      drivers/s390/crypto/vfio_ap_private.h
13263 F:      drivers/s390/crypto/vfio_ap_ops.c
13264 F:      Documentation/s390/vfio-ap.txt
13265
13266 S390 ZFCP DRIVER
13267 M:      Steffen Maier <maier@linux.ibm.com>
13268 M:      Benjamin Block <bblock@linux.ibm.com>
13269 L:      linux-s390@vger.kernel.org
13270 W:      http://www.ibm.com/developerworks/linux/linux390/
13271 S:      Supported
13272 F:      drivers/s390/scsi/zfcp_*
13273
13274 S3C24XX SD/MMC Driver
13275 M:      Ben Dooks <ben-linux@fluff.org>
13276 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13277 S:      Supported
13278 F:      drivers/mmc/host/s3cmci.*
13279
13280 SAA6588 RDS RECEIVER DRIVER
13281 M:      Hans Verkuil <hverkuil@xs4all.nl>
13282 L:      linux-media@vger.kernel.org
13283 T:      git git://linuxtv.org/media_tree.git
13284 W:      https://linuxtv.org
13285 S:      Odd Fixes
13286 F:      drivers/media/i2c/saa6588*
13287
13288 SAA7134 VIDEO4LINUX DRIVER
13289 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13290 L:      linux-media@vger.kernel.org
13291 W:      https://linuxtv.org
13292 T:      git git://linuxtv.org/media_tree.git
13293 S:      Odd fixes
13294 F:      Documentation/media/v4l-drivers/saa7134*
13295 F:      drivers/media/pci/saa7134/
13296
13297 SAA7146 VIDEO4LINUX-2 DRIVER
13298 M:      Hans Verkuil <hverkuil@xs4all.nl>
13299 L:      linux-media@vger.kernel.org
13300 T:      git git://linuxtv.org/media_tree.git
13301 S:      Maintained
13302 F:      drivers/media/common/saa7146/
13303 F:      drivers/media/pci/saa7146/
13304 F:      include/media/drv-intf/saa7146*
13305
13306 SAMSUNG AUDIO (ASoC) DRIVERS
13307 M:      Krzysztof Kozlowski <krzk@kernel.org>
13308 M:      Sangbeom Kim <sbkim73@samsung.com>
13309 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13310 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13311 S:      Supported
13312 F:      sound/soc/samsung/
13313 F:      Documentation/devicetree/bindings/sound/samsung*
13314
13315 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
13316 M:      Krzysztof Kozlowski <krzk@kernel.org>
13317 L:      linux-crypto@vger.kernel.org
13318 L:      linux-samsung-soc@vger.kernel.org
13319 S:      Maintained
13320 F:      drivers/crypto/exynos-rng.c
13321 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
13322
13323 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
13324 M:      Łukasz Stelmach <l.stelmach@samsung.com>
13325 L:      linux-samsung-soc@vger.kernel.org
13326 S:      Maintained
13327 F:      drivers/char/hw_random/exynos-trng.c
13328 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
13329
13330 SAMSUNG FRAMEBUFFER DRIVER
13331 M:      Jingoo Han <jingoohan1@gmail.com>
13332 L:      linux-fbdev@vger.kernel.org
13333 S:      Maintained
13334 F:      drivers/video/fbdev/s3c-fb.c
13335
13336 SAMSUNG LAPTOP DRIVER
13337 M:      Corentin Chary <corentin.chary@gmail.com>
13338 L:      platform-driver-x86@vger.kernel.org
13339 S:      Maintained
13340 F:      drivers/platform/x86/samsung-laptop.c
13341
13342 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
13343 M:      Sangbeom Kim <sbkim73@samsung.com>
13344 M:      Krzysztof Kozlowski <krzk@kernel.org>
13345 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13346 L:      linux-kernel@vger.kernel.org
13347 L:      linux-samsung-soc@vger.kernel.org
13348 S:      Supported
13349 F:      drivers/mfd/sec*.c
13350 F:      drivers/regulator/s2m*.c
13351 F:      drivers/regulator/s5m*.c
13352 F:      drivers/clk/clk-s2mps11.c
13353 F:      drivers/rtc/rtc-s5m.c
13354 F:      include/linux/mfd/samsung/
13355 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
13356 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
13357 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
13358 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
13359
13360 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
13361 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
13362 L:      linux-media@vger.kernel.org
13363 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13364 S:      Maintained
13365 F:      drivers/media/platform/s3c-camif/
13366 F:      include/media/drv-intf/s3c_camif.h
13367
13368 SAMSUNG S3FWRN5 NFC DRIVER
13369 M:      Robert Baldyga <r.baldyga@samsung.com>
13370 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
13371 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13372 S:      Supported
13373 F:      drivers/nfc/s3fwrn5
13374
13375 SAMSUNG S5C73M3 CAMERA DRIVER
13376 M:      Kyungmin Park <kyungmin.park@samsung.com>
13377 M:      Andrzej Hajda <a.hajda@samsung.com>
13378 L:      linux-media@vger.kernel.org
13379 S:      Supported
13380 F:      drivers/media/i2c/s5c73m3/*
13381
13382 SAMSUNG S5K5BAF CAMERA DRIVER
13383 M:      Kyungmin Park <kyungmin.park@samsung.com>
13384 M:      Andrzej Hajda <a.hajda@samsung.com>
13385 L:      linux-media@vger.kernel.org
13386 S:      Supported
13387 F:      drivers/media/i2c/s5k5baf.c
13388
13389 SAMSUNG S5P Security SubSystem (SSS) DRIVER
13390 M:      Krzysztof Kozlowski <krzk@kernel.org>
13391 M:      Vladimir Zapolskiy <vz@mleia.com>
13392 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
13393 L:      linux-crypto@vger.kernel.org
13394 L:      linux-samsung-soc@vger.kernel.org
13395 S:      Maintained
13396 F:      drivers/crypto/s5p-sss.c
13397
13398 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
13399 M:      Kyungmin Park <kyungmin.park@samsung.com>
13400 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13401 L:      linux-media@vger.kernel.org
13402 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13403 S:      Supported
13404 F:      drivers/media/platform/exynos4-is/
13405
13406 SAMSUNG SOC CLOCK DRIVERS
13407 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13408 M:      Tomasz Figa <tomasz.figa@gmail.com>
13409 M:      Chanwoo Choi <cw00.choi@samsung.com>
13410 S:      Supported
13411 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
13413 F:      drivers/clk/samsung/
13414 F:      include/dt-bindings/clock/exynos*.h
13415 F:      Documentation/devicetree/bindings/clock/exynos*.txt
13416
13417 SAMSUNG SPI DRIVERS
13418 M:      Kukjin Kim <kgene@kernel.org>
13419 M:      Krzysztof Kozlowski <krzk@kernel.org>
13420 M:      Andi Shyti <andi@etezian.org>
13421 L:      linux-spi@vger.kernel.org
13422 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13423 S:      Maintained
13424 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
13425 F:      drivers/spi/spi-s3c*
13426 F:      include/linux/platform_data/spi-s3c64xx.h
13427
13428 SAMSUNG SXGBE DRIVERS
13429 M:      Byungho An <bh74.an@samsung.com>
13430 M:      Girish K S <ks.giri@samsung.com>
13431 M:      Vipul Pandya <vipul.pandya@samsung.com>
13432 S:      Supported
13433 L:      netdev@vger.kernel.org
13434 F:      drivers/net/ethernet/samsung/sxgbe/
13435
13436 SAMSUNG THERMAL DRIVER
13437 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13438 L:      linux-pm@vger.kernel.org
13439 L:      linux-samsung-soc@vger.kernel.org
13440 S:      Supported
13441 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
13442 F:      drivers/thermal/samsung/
13443
13444 SAMSUNG USB2 PHY DRIVER
13445 M:      Kamil Debski <kamil@wypas.org>
13446 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13447 L:      linux-kernel@vger.kernel.org
13448 S:      Supported
13449 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
13450 F:      Documentation/phy/samsung-usb2.txt
13451 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
13452 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
13453 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
13454 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
13455 F:      drivers/phy/samsung/phy-samsung-usb2.c
13456 F:      drivers/phy/samsung/phy-samsung-usb2.h
13457
13458 SC1200 WDT DRIVER
13459 M:      Zwane Mwaikambo <zwanem@gmail.com>
13460 S:      Maintained
13461 F:      drivers/watchdog/sc1200wdt.c
13462
13463 SCHEDULER
13464 M:      Ingo Molnar <mingo@redhat.com>
13465 M:      Peter Zijlstra <peterz@infradead.org>
13466 L:      linux-kernel@vger.kernel.org
13467 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13468 S:      Maintained
13469 F:      kernel/sched/
13470 F:      include/linux/sched.h
13471 F:      include/uapi/linux/sched.h
13472 F:      include/linux/wait.h
13473
13474 SCR24X CHIP CARD INTERFACE DRIVER
13475 M:      Lubomir Rintel <lkundrak@v3.sk>
13476 S:      Supported
13477 F:      drivers/char/pcmcia/scr24x_cs.c
13478
13479 SCSI CDROM DRIVER
13480 M:      Jens Axboe <axboe@kernel.dk>
13481 L:      linux-scsi@vger.kernel.org
13482 W:      http://www.kernel.dk
13483 S:      Maintained
13484 F:      drivers/scsi/sr*
13485
13486 SCSI RDMA PROTOCOL (SRP) INITIATOR
13487 M:      Bart Van Assche <bvanassche@acm.org>
13488 L:      linux-rdma@vger.kernel.org
13489 S:      Supported
13490 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13491 F:      drivers/infiniband/ulp/srp/
13492 F:      include/scsi/srp.h
13493
13494 SCSI RDMA PROTOCOL (SRP) TARGET
13495 M:      Bart Van Assche <bvanassche@acm.org>
13496 L:      linux-rdma@vger.kernel.org
13497 L:      target-devel@vger.kernel.org
13498 S:      Supported
13499 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13500 F:      drivers/infiniband/ulp/srpt/
13501
13502 SCSI SG DRIVER
13503 M:      Doug Gilbert <dgilbert@interlog.com>
13504 L:      linux-scsi@vger.kernel.org
13505 W:      http://sg.danny.cz/sg
13506 S:      Maintained
13507 F:      Documentation/scsi/scsi-generic.txt
13508 F:      drivers/scsi/sg.c
13509 F:      include/scsi/sg.h
13510
13511 SCSI SUBSYSTEM
13512 M:      "James E.J. Bottomley" <jejb@linux.ibm.com>
13513 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13514 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13515 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13516 L:      linux-scsi@vger.kernel.org
13517 S:      Maintained
13518 F:      Documentation/devicetree/bindings/scsi/
13519 F:      drivers/scsi/
13520 F:      include/scsi/
13521
13522 SCSI TAPE DRIVER
13523 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13524 L:      linux-scsi@vger.kernel.org
13525 S:      Maintained
13526 F:      Documentation/scsi/st.txt
13527 F:      drivers/scsi/st.*
13528 F:      drivers/scsi/st_*.h
13529
13530 SCTP PROTOCOL
13531 M:      Vlad Yasevich <vyasevich@gmail.com>
13532 M:      Neil Horman <nhorman@tuxdriver.com>
13533 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13534 L:      linux-sctp@vger.kernel.org
13535 W:      http://lksctp.sourceforge.net
13536 S:      Maintained
13537 F:      Documentation/networking/sctp.txt
13538 F:      include/linux/sctp.h
13539 F:      include/uapi/linux/sctp.h
13540 F:      include/net/sctp/
13541 F:      net/sctp/
13542
13543 SCx200 CPU SUPPORT
13544 M:      Jim Cromie <jim.cromie@gmail.com>
13545 S:      Odd Fixes
13546 F:      Documentation/i2c/busses/scx200_acb
13547 F:      arch/x86/platform/scx200/
13548 F:      drivers/watchdog/scx200_wdt.c
13549 F:      drivers/i2c/busses/scx200*
13550 F:      drivers/mtd/maps/scx200_docflash.c
13551 F:      include/linux/scx200.h
13552
13553 SCx200 GPIO DRIVER
13554 M:      Jim Cromie <jim.cromie@gmail.com>
13555 S:      Maintained
13556 F:      drivers/char/scx200_gpio.c
13557 F:      include/linux/scx200_gpio.h
13558
13559 SCx200 HRT CLOCKSOURCE DRIVER
13560 M:      Jim Cromie <jim.cromie@gmail.com>
13561 S:      Maintained
13562 F:      drivers/clocksource/scx200_hrt.c
13563
13564 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13565 M:      Sascha Sommer <saschasommer@freenet.de>
13566 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13567 S:      Maintained
13568 F:      drivers/mmc/host/sdricoh_cs.c
13569
13570 SECO BOARDS CEC DRIVER
13571 M:      Ettore Chimenti <ek5.chimenti@gmail.com>
13572 S:      Maintained
13573 F:      drivers/media/platform/seco-cec/seco-cec.c
13574 F:      drivers/media/platform/seco-cec/seco-cec.h
13575
13576 SECURE COMPUTING
13577 M:      Kees Cook <keescook@chromium.org>
13578 R:      Andy Lutomirski <luto@amacapital.net>
13579 R:      Will Drewry <wad@chromium.org>
13580 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13581 S:      Supported
13582 F:      kernel/seccomp.c
13583 F:      include/uapi/linux/seccomp.h
13584 F:      include/linux/seccomp.h
13585 F:      tools/testing/selftests/seccomp/*
13586 F:      tools/testing/selftests/kselftest_harness.h
13587 F:      Documentation/userspace-api/seccomp_filter.rst
13588 K:      \bsecure_computing
13589 K:      \bTIF_SECCOMP\b
13590
13591 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13592 M:      Al Cooper <alcooperx@gmail.com>
13593 L:      linux-mmc@vger.kernel.org
13594 L:      bcm-kernel-feedback-list@broadcom.com
13595 S:      Maintained
13596 F:      drivers/mmc/host/sdhci-brcmstb*
13597
13598 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13599 M:      Adrian Hunter <adrian.hunter@intel.com>
13600 L:      linux-mmc@vger.kernel.org
13601 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
13602 S:      Maintained
13603 F:      drivers/mmc/host/sdhci*
13604 F:      include/linux/mmc/sdhci*
13605
13606 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13607 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13608 M:      Manjunath M B <manjumb@synopsys.com>
13609 L:      linux-mmc@vger.kernel.org
13610 S:      Maintained
13611 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13612
13613 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
13614 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
13615 L:      linux-mmc@vger.kernel.org
13616 S:      Supported
13617 F:      drivers/mmc/host/sdhci-of-at91.c
13618
13619 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13620 M:      Ben Dooks <ben-linux@fluff.org>
13621 M:      Jaehoon Chung <jh80.chung@samsung.com>
13622 L:      linux-mmc@vger.kernel.org
13623 S:      Maintained
13624 F:      drivers/mmc/host/sdhci-s3c*
13625
13626 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13627 M:      Viresh Kumar <vireshk@kernel.org>
13628 L:      linux-mmc@vger.kernel.org
13629 S:      Maintained
13630 F:      drivers/mmc/host/sdhci-spear.c
13631
13632 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13633 M:      Kishon Vijay Abraham I <kishon@ti.com>
13634 L:      linux-mmc@vger.kernel.org
13635 S:      Maintained
13636 F:      drivers/mmc/host/sdhci-omap.c
13637
13638 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13639 M:      Scott Bauer <scott.bauer@intel.com>
13640 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13641 L:      linux-block@vger.kernel.org
13642 S:      Supported
13643 F:      block/sed*
13644 F:      block/opal_proto.h
13645 F:      include/linux/sed*
13646 F:      include/uapi/linux/sed*
13647
13648 SECURITY CONTACT
13649 M:      Security Officers <security@kernel.org>
13650 S:      Supported
13651
13652 SECURITY SUBSYSTEM
13653 M:      James Morris <jmorris@namei.org>
13654 M:      "Serge E. Hallyn" <serge@hallyn.com>
13655 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13656 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13657 W:      http://kernsec.org/
13658 S:      Supported
13659 F:      security/
13660 X:      security/selinux/
13661
13662 SELINUX SECURITY MODULE
13663 M:      Paul Moore <paul@paul-moore.com>
13664 M:      Stephen Smalley <sds@tycho.nsa.gov>
13665 M:      Eric Paris <eparis@parisplace.org>
13666 L:      selinux@vger.kernel.org
13667 W:      https://selinuxproject.org
13668 W:      https://github.com/SELinuxProject
13669 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13670 S:      Supported
13671 F:      include/linux/selinux*
13672 F:      security/selinux/
13673 F:      scripts/selinux/
13674 F:      Documentation/admin-guide/LSM/SELinux.rst
13675
13676 SENSABLE PHANTOM
13677 M:      Jiri Slaby <jirislaby@gmail.com>
13678 S:      Maintained
13679 F:      drivers/misc/phantom.c
13680 F:      include/uapi/linux/phantom.h
13681
13682 SERIAL DEVICE BUS
13683 M:      Rob Herring <robh@kernel.org>
13684 L:      linux-serial@vger.kernel.org
13685 S:      Maintained
13686 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13687 F:      drivers/tty/serdev/
13688 F:      include/linux/serdev.h
13689
13690 SERIAL DRIVERS
13691 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13692 L:      linux-serial@vger.kernel.org
13693 S:      Maintained
13694 F:      Documentation/devicetree/bindings/serial/
13695 F:      drivers/tty/serial/
13696
13697 SERIAL IR RECEIVER
13698 M:      Sean Young <sean@mess.org>
13699 L:      linux-media@vger.kernel.org
13700 S:      Maintained
13701 F:      drivers/media/rc/serial_ir.c
13702
13703 SFC NETWORK DRIVER
13704 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13705 M:      Edward Cree <ecree@solarflare.com>
13706 M:      Bert Kenward <bkenward@solarflare.com>
13707 L:      netdev@vger.kernel.org
13708 S:      Supported
13709 F:      drivers/net/ethernet/sfc/
13710
13711 SFF/SFP/SFP+ MODULE SUPPORT
13712 M:      Russell King <linux@armlinux.org.uk>
13713 L:      netdev@vger.kernel.org
13714 S:      Maintained
13715 F:      drivers/net/phy/phylink.c
13716 F:      drivers/net/phy/sfp*
13717 F:      include/linux/phylink.h
13718 F:      include/linux/sfp.h
13719
13720 SGI GRU DRIVER
13721 M:      Dimitri Sivanich <sivanich@sgi.com>
13722 S:      Maintained
13723 F:      drivers/misc/sgi-gru/
13724
13725 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13726 M:      Pat Gefre <pfg@sgi.com>
13727 L:      linux-ia64@vger.kernel.org
13728 S:      Supported
13729 F:      Documentation/ia64/serial.txt
13730 F:      drivers/tty/serial/ioc?_serial.c
13731 F:      include/linux/ioc?.h
13732
13733 SGI XP/XPC/XPNET DRIVER
13734 M:      Cliff Whickman <cpw@sgi.com>
13735 M:      Robin Holt <robinmholt@gmail.com>
13736 S:      Maintained
13737 F:      drivers/misc/sgi-xp/
13738
13739 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13740 M:      Ursula Braun <ubraun@linux.ibm.com>
13741 L:      linux-s390@vger.kernel.org
13742 W:      http://www.ibm.com/developerworks/linux/linux390/
13743 S:      Supported
13744 F:      net/smc/
13745
13746 SHARP RJ54N1CB0C SENSOR DRIVER
13747 M:      Jacopo Mondi <jacopo@jmondi.org>
13748 L:      linux-media@vger.kernel.org
13749 T:      git git://linuxtv.org/media_tree.git
13750 S:      Odd fixes
13751 F:      drivers/media/i2c/rj54n1cb0c.c
13752 F:      include/media/i2c/rj54n1cb0c.h
13753
13754 SH_VEU V4L2 MEM2MEM DRIVER
13755 L:      linux-media@vger.kernel.org
13756 S:      Orphan
13757 F:      drivers/media/platform/sh_veu.c
13758
13759 SH_VOU V4L2 OUTPUT DRIVER
13760 L:      linux-media@vger.kernel.org
13761 S:      Orphan
13762 F:      drivers/media/platform/sh_vou.c
13763 F:      include/media/drv-intf/sh_vou.h
13764
13765 SI2157 MEDIA DRIVER
13766 M:      Antti Palosaari <crope@iki.fi>
13767 L:      linux-media@vger.kernel.org
13768 W:      https://linuxtv.org
13769 W:      http://palosaari.fi/linux/
13770 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13771 T:      git git://linuxtv.org/anttip/media_tree.git
13772 S:      Maintained
13773 F:      drivers/media/tuners/si2157*
13774
13775 SI2165 MEDIA DRIVER
13776 M:      Matthias Schwarzott <zzam@gentoo.org>
13777 L:      linux-media@vger.kernel.org
13778 W:      https://linuxtv.org
13779 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13780 S:      Maintained
13781 F:      drivers/media/dvb-frontends/si2165*
13782
13783 SI2168 MEDIA DRIVER
13784 M:      Antti Palosaari <crope@iki.fi>
13785 L:      linux-media@vger.kernel.org
13786 W:      https://linuxtv.org
13787 W:      http://palosaari.fi/linux/
13788 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13789 T:      git git://linuxtv.org/anttip/media_tree.git
13790 S:      Maintained
13791 F:      drivers/media/dvb-frontends/si2168*
13792
13793 SI470X FM RADIO RECEIVER I2C DRIVER
13794 M:      Hans Verkuil <hverkuil@xs4all.nl>
13795 L:      linux-media@vger.kernel.org
13796 T:      git git://linuxtv.org/media_tree.git
13797 W:      https://linuxtv.org
13798 S:      Odd Fixes
13799 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13800
13801 SI470X FM RADIO RECEIVER USB DRIVER
13802 M:      Hans Verkuil <hverkuil@xs4all.nl>
13803 L:      linux-media@vger.kernel.org
13804 T:      git git://linuxtv.org/media_tree.git
13805 W:      https://linuxtv.org
13806 S:      Maintained
13807 F:      drivers/media/radio/si470x/radio-si470x-common.c
13808 F:      drivers/media/radio/si470x/radio-si470x.h
13809 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13810
13811 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13812 M:      Eduardo Valentin <edubezval@gmail.com>
13813 L:      linux-media@vger.kernel.org
13814 T:      git git://linuxtv.org/media_tree.git
13815 W:      https://linuxtv.org
13816 S:      Odd Fixes
13817 F:      drivers/media/radio/si4713/si4713.?
13818
13819 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13820 M:      Eduardo Valentin <edubezval@gmail.com>
13821 L:      linux-media@vger.kernel.org
13822 T:      git git://linuxtv.org/media_tree.git
13823 W:      https://linuxtv.org
13824 S:      Odd Fixes
13825 F:      drivers/media/radio/si4713/radio-platform-si4713.c
13826
13827 SI4713 FM RADIO TRANSMITTER USB DRIVER
13828 M:      Hans Verkuil <hverkuil@xs4all.nl>
13829 L:      linux-media@vger.kernel.org
13830 T:      git git://linuxtv.org/media_tree.git
13831 W:      https://linuxtv.org
13832 S:      Maintained
13833 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13834
13835 SIANO DVB DRIVER
13836 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13837 L:      linux-media@vger.kernel.org
13838 W:      https://linuxtv.org
13839 T:      git git://linuxtv.org/media_tree.git
13840 S:      Odd fixes
13841 F:      drivers/media/common/siano/
13842 F:      drivers/media/usb/siano/
13843 F:      drivers/media/usb/siano/
13844 F:      drivers/media/mmc/siano/
13845
13846 SIFIVE DRIVERS
13847 M:      Palmer Dabbelt <palmer@sifive.com>
13848 M:      Paul Walmsley <paul.walmsley@sifive.com>
13849 L:      linux-riscv@lists.infradead.org
13850 T:      git git://github.com/sifive/riscv-linux.git
13851 S:      Supported
13852 K:      sifive
13853 N:      sifive
13854
13855 SILEAD TOUCHSCREEN DRIVER
13856 M:      Hans de Goede <hdegoede@redhat.com>
13857 L:      linux-input@vger.kernel.org
13858 L:      platform-driver-x86@vger.kernel.org
13859 S:      Maintained
13860 F:      drivers/input/touchscreen/silead.c
13861 F:      drivers/platform/x86/touchscreen_dmi.c
13862
13863 SILICON MOTION SM712 FRAME BUFFER DRIVER
13864 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13865 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13866 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13867 L:      linux-fbdev@vger.kernel.org
13868 S:      Maintained
13869 F:      drivers/video/fbdev/sm712*
13870 F:      Documentation/fb/sm712fb.txt
13871
13872 SIMPLE FIRMWARE INTERFACE (SFI)
13873 M:      Len Brown <lenb@kernel.org>
13874 L:      sfi-devel@simplefirmware.org
13875 W:      http://simplefirmware.org/
13876 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13877 S:      Supported
13878 F:      arch/x86/platform/sfi/
13879 F:      drivers/sfi/
13880 F:      include/linux/sfi*.h
13881
13882 SIMPLEFB FB DRIVER
13883 M:      Hans de Goede <hdegoede@redhat.com>
13884 L:      linux-fbdev@vger.kernel.org
13885 S:      Maintained
13886 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13887 F:      drivers/video/fbdev/simplefb.c
13888 F:      include/linux/platform_data/simplefb.h
13889
13890 SIMTEC EB110ATX (Chalice CATS)
13891 P:      Ben Dooks
13892 P:      Vincent Sanders <vince@simtec.co.uk>
13893 M:      Simtec Linux Team <linux@simtec.co.uk>
13894 W:      http://www.simtec.co.uk/products/EB110ATX/
13895 S:      Supported
13896
13897 SIMTEC EB2410ITX (BAST)
13898 P:      Ben Dooks
13899 P:      Vincent Sanders <vince@simtec.co.uk>
13900 M:      Simtec Linux Team <linux@simtec.co.uk>
13901 W:      http://www.simtec.co.uk/products/EB2410ITX/
13902 S:      Supported
13903 F:      arch/arm/mach-s3c24xx/mach-bast.c
13904 F:      arch/arm/mach-s3c24xx/bast-ide.c
13905 F:      arch/arm/mach-s3c24xx/bast-irq.c
13906
13907 SIPHASH PRF ROUTINES
13908 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13909 S:      Maintained
13910 F:      lib/siphash.c
13911 F:      lib/test_siphash.c
13912 F:      include/linux/siphash.h
13913
13914 SIOX
13915 M:      Gavin Schenk <g.schenk@eckelmann.de>
13916 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13917 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13918 S:      Supported
13919 F:      drivers/siox/*
13920 F:      drivers/gpio/gpio-siox.c
13921 F:      include/trace/events/siox.h
13922
13923 SIS 190 ETHERNET DRIVER
13924 M:      Francois Romieu <romieu@fr.zoreil.com>
13925 L:      netdev@vger.kernel.org
13926 S:      Maintained
13927 F:      drivers/net/ethernet/sis/sis190.c
13928
13929 SIS 900/7016 FAST ETHERNET DRIVER
13930 M:      Daniele Venzano <venza@brownhat.org>
13931 W:      http://www.brownhat.org/sis900.html
13932 L:      netdev@vger.kernel.org
13933 S:      Maintained
13934 F:      drivers/net/ethernet/sis/sis900.*
13935
13936 SIS FRAMEBUFFER DRIVER
13937 M:      Thomas Winischhofer <thomas@winischhofer.net>
13938 W:      http://www.winischhofer.net/linuxsisvga.shtml
13939 S:      Maintained
13940 F:      Documentation/fb/sisfb.txt
13941 F:      drivers/video/fbdev/sis/
13942 F:      include/video/sisfb.h
13943
13944 SIS USB2VGA DRIVER
13945 M:      Thomas Winischhofer <thomas@winischhofer.net>
13946 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13947 S:      Maintained
13948 F:      drivers/usb/misc/sisusbvga/
13949
13950 SLAB ALLOCATOR
13951 M:      Christoph Lameter <cl@linux.com>
13952 M:      Pekka Enberg <penberg@kernel.org>
13953 M:      David Rientjes <rientjes@google.com>
13954 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13955 M:      Andrew Morton <akpm@linux-foundation.org>
13956 L:      linux-mm@kvack.org
13957 S:      Maintained
13958 F:      include/linux/sl?b*.h
13959 F:      mm/sl?b*
13960
13961 SLEEPABLE READ-COPY UPDATE (SRCU)
13962 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13963 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
13964 M:      Josh Triplett <josh@joshtriplett.org>
13965 R:      Steven Rostedt <rostedt@goodmis.org>
13966 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13967 L:      linux-kernel@vger.kernel.org
13968 W:      http://www.rdrop.com/users/paulmck/RCU/
13969 S:      Supported
13970 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13971 F:      include/linux/srcu*.h
13972 F:      kernel/rcu/srcu*.c
13973
13974 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13975 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13976 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13977 S:      Maintained
13978 F:      drivers/slimbus/
13979 F:      Documentation/devicetree/bindings/slimbus/
13980 F:      include/linux/slimbus.h
13981
13982 SMACK SECURITY MODULE
13983 M:      Casey Schaufler <casey@schaufler-ca.com>
13984 L:      linux-security-module@vger.kernel.org
13985 W:      http://schaufler-ca.com
13986 T:      git git://github.com/cschaufler/smack-next
13987 S:      Maintained
13988 F:      Documentation/admin-guide/LSM/Smack.rst
13989 F:      security/smack/
13990
13991 SMC91x ETHERNET DRIVER
13992 M:      Nicolas Pitre <nico@fluxnic.net>
13993 S:      Odd Fixes
13994 F:      drivers/net/ethernet/smsc/smc91x.*
13995
13996 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13997 M:      Sakari Ailus <sakari.ailus@iki.fi>
13998 L:      linux-media@vger.kernel.org
13999 S:      Maintained
14000 F:      drivers/media/i2c/smiapp/
14001 F:      include/media/i2c/smiapp.h
14002 F:      drivers/media/i2c/smiapp-pll.c
14003 F:      drivers/media/i2c/smiapp-pll.h
14004 F:      include/uapi/linux/smiapp.h
14005 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
14006
14007 SMM665 HARDWARE MONITOR DRIVER
14008 M:      Guenter Roeck <linux@roeck-us.net>
14009 L:      linux-hwmon@vger.kernel.org
14010 S:      Maintained
14011 F:      Documentation/hwmon/smm665
14012 F:      drivers/hwmon/smm665.c
14013
14014 SMSC EMC2103 HARDWARE MONITOR DRIVER
14015 M:      Steve Glendinning <steve.glendinning@shawell.net>
14016 L:      linux-hwmon@vger.kernel.org
14017 S:      Maintained
14018 F:      Documentation/hwmon/emc2103
14019 F:      drivers/hwmon/emc2103.c
14020
14021 SMSC SCH5627 HARDWARE MONITOR DRIVER
14022 M:      Hans de Goede <hdegoede@redhat.com>
14023 L:      linux-hwmon@vger.kernel.org
14024 S:      Supported
14025 F:      Documentation/hwmon/sch5627
14026 F:      drivers/hwmon/sch5627.c
14027
14028 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
14029 M:      Steve Glendinning <steve.glendinning@shawell.net>
14030 L:      linux-fbdev@vger.kernel.org
14031 S:      Maintained
14032 F:      drivers/video/fbdev/smscufx.c
14033
14034 SMSC47B397 HARDWARE MONITOR DRIVER
14035 M:      Jean Delvare <jdelvare@suse.com>
14036 L:      linux-hwmon@vger.kernel.org
14037 S:      Maintained
14038 F:      Documentation/hwmon/smsc47b397
14039 F:      drivers/hwmon/smsc47b397.c
14040
14041 SMSC911x ETHERNET DRIVER
14042 M:      Steve Glendinning <steve.glendinning@shawell.net>
14043 L:      netdev@vger.kernel.org
14044 S:      Maintained
14045 F:      include/linux/smsc911x.h
14046 F:      drivers/net/ethernet/smsc/smsc911x.*
14047
14048 SMSC9420 PCI ETHERNET DRIVER
14049 M:      Steve Glendinning <steve.glendinning@shawell.net>
14050 L:      netdev@vger.kernel.org
14051 S:      Maintained
14052 F:      drivers/net/ethernet/smsc/smsc9420.*
14053
14054 SOC-CAMERA V4L2 SUBSYSTEM
14055 L:      linux-media@vger.kernel.org
14056 T:      git git://linuxtv.org/media_tree.git
14057 S:      Orphan
14058 F:      include/media/soc*
14059 F:      drivers/media/i2c/soc_camera/
14060 F:      drivers/media/platform/soc_camera/
14061
14062 SOCIONEXT SYNQUACER I2C DRIVER
14063 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
14064 L:      linux-i2c@vger.kernel.org
14065 S:      Maintained
14066 F:      drivers/i2c/busses/i2c-synquacer.c
14067 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
14068
14069 SOCIONEXT UNIPHIER SOUND DRIVER
14070 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14071 S:      Orphan
14072 F:      sound/soc/uniphier/
14073
14074 SOEKRIS NET48XX LED SUPPORT
14075 M:      Chris Boot <bootc@bootc.net>
14076 S:      Maintained
14077 F:      drivers/leds/leds-net48xx.c
14078
14079 SOFT-ROCE DRIVER (rxe)
14080 M:      Moni Shoua <monis@mellanox.com>
14081 L:      linux-rdma@vger.kernel.org
14082 S:      Supported
14083 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
14084 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
14085 F:      drivers/infiniband/sw/rxe/
14086 F:      include/uapi/rdma/rdma_user_rxe.h
14087
14088 SOFTLOGIC 6x10 MPEG CODEC
14089 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14090 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14091 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14092 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14093 M:      Ismael Luceno <ismael@iodev.co.uk>
14094 L:      linux-media@vger.kernel.org
14095 S:      Supported
14096 F:      drivers/media/pci/solo6x10/
14097
14098 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
14099 M:      James Morse <james.morse@arm.com>
14100 L:      linux-arm-kernel@lists.infradead.org
14101 S:      Maintained
14102 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
14103 F:      drivers/firmware/arm_sdei.c
14104 F:      include/linux/arm_sdei.h
14105 F:      include/uapi/linux/arm_sdei.h
14106
14107 SOFTWARE RAID (Multiple Disks) SUPPORT
14108 M:      Shaohua Li <shli@kernel.org>
14109 L:      linux-raid@vger.kernel.org
14110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
14111 S:      Supported
14112 F:      drivers/md/Makefile
14113 F:      drivers/md/Kconfig
14114 F:      drivers/md/md*
14115 F:      drivers/md/raid*
14116 F:      include/linux/raid/
14117 F:      include/uapi/linux/raid/
14118
14119 SOCIONEXT (SNI) AVE NETWORK DRIVER
14120 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
14121 L:      netdev@vger.kernel.org
14122 S:      Maintained
14123 F:      drivers/net/ethernet/socionext/sni_ave.c
14124 F:      Documentation/devicetree/bindings/net/socionext,uniphier-ave4.txt
14125
14126 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
14127 M:      Jassi Brar <jaswinder.singh@linaro.org>
14128 L:      netdev@vger.kernel.org
14129 S:      Maintained
14130 F:      drivers/net/ethernet/socionext/netsec.c
14131 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
14132
14133 SOLIDRUN CLEARFOG SUPPORT
14134 M:      Russell King <linux@armlinux.org.uk>
14135 S:      Maintained
14136 F:      arch/arm/boot/dts/armada-388-clearfog*
14137 F:      arch/arm/boot/dts/armada-38x-solidrun-*
14138
14139 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
14140 M:      Russell King <linux@armlinux.org.uk>
14141 S:      Maintained
14142 F:      arch/arm/boot/dts/imx6*-cubox-i*
14143 F:      arch/arm/boot/dts/imx6*-hummingboard*
14144 F:      arch/arm/boot/dts/imx6*-sr-*
14145
14146 SONIC NETWORK DRIVER
14147 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
14148 L:      netdev@vger.kernel.org
14149 S:      Maintained
14150 F:      drivers/net/ethernet/natsemi/sonic.*
14151
14152 SONICS SILICON BACKPLANE DRIVER (SSB)
14153 M:      Michael Buesch <m@bues.ch>
14154 L:      linux-wireless@vger.kernel.org
14155 S:      Maintained
14156 F:      drivers/ssb/
14157 F:      include/linux/ssb/
14158
14159 SONY IMX214 SENSOR DRIVER
14160 M:      Ricardo Ribalda <ricardo.ribalda@gmail.com>
14161 L:      linux-media@vger.kernel.org
14162 T:      git git://linuxtv.org/media_tree.git
14163 S:      Maintained
14164 F:      drivers/media/i2c/imx214.c
14165 F:      Documentation/devicetree/bindings/media/i2c/sony,imx214.txt
14166
14167 SONY IMX258 SENSOR DRIVER
14168 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
14169 L:      linux-media@vger.kernel.org
14170 T:      git git://linuxtv.org/media_tree.git
14171 S:      Maintained
14172 F:      drivers/media/i2c/imx258.c
14173
14174 SONY IMX274 SENSOR DRIVER
14175 M:      Leon Luo <leonl@leopardimaging.com>
14176 L:      linux-media@vger.kernel.org
14177 T:      git git://linuxtv.org/media_tree.git
14178 S:      Maintained
14179 F:      drivers/media/i2c/imx274.c
14180 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
14181
14182 SONY IMX319 SENSOR DRIVER
14183 M:      Bingbu Cao <bingbu.cao@intel.com>
14184 L:      linux-media@vger.kernel.org
14185 T:      git git://linuxtv.org/media_tree.git
14186 S:      Maintained
14187 F:      drivers/media/i2c/imx319.c
14188
14189 SONY IMX355 SENSOR DRIVER
14190 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
14191 L:      linux-media@vger.kernel.org
14192 T:      git git://linuxtv.org/media_tree.git
14193 S:      Maintained
14194 F:      drivers/media/i2c/imx355.c
14195
14196 SONY MEMORYSTICK CARD SUPPORT
14197 M:      Alex Dubov <oakad@yahoo.com>
14198 W:      http://tifmxx.berlios.de/
14199 S:      Maintained
14200 F:      drivers/memstick/host/tifm_ms.c
14201
14202 SONY MEMORYSTICK STANDARD SUPPORT
14203 M:      Maxim Levitsky <maximlevitsky@gmail.com>
14204 S:      Maintained
14205 F:      drivers/memstick/core/ms_block.*
14206
14207 SONY VAIO CONTROL DEVICE DRIVER
14208 M:      Mattia Dongili <malattia@linux.it>
14209 L:      platform-driver-x86@vger.kernel.org
14210 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
14211 S:      Maintained
14212 F:      Documentation/laptops/sony-laptop.txt
14213 F:      drivers/char/sonypi.c
14214 F:      drivers/platform/x86/sony-laptop.c
14215 F:      include/linux/sony-laptop.h
14216
14217 SOUND
14218 M:      Jaroslav Kysela <perex@perex.cz>
14219 M:      Takashi Iwai <tiwai@suse.com>
14220 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14221 W:      http://www.alsa-project.org/
14222 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14223 T:      git git://git.alsa-project.org/alsa-kernel.git
14224 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
14225 S:      Maintained
14226 F:      Documentation/sound/
14227 F:      include/sound/
14228 F:      include/uapi/sound/
14229 F:      sound/
14230
14231 SOUND - COMPRESSED AUDIO
14232 M:      Vinod Koul <vkoul@kernel.org>
14233 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14234 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14235 S:      Supported
14236 F:      Documentation/sound/designs/compress-offload.rst
14237 F:      include/sound/compress_driver.h
14238 F:      include/uapi/sound/compress_*
14239 F:      sound/core/compress_offload.c
14240 F:      sound/soc/soc-compress.c
14241
14242 SOUND - DMAENGINE HELPERS
14243 M:      Lars-Peter Clausen <lars@metafoo.de>
14244 S:      Supported
14245 F:      include/sound/dmaengine_pcm.h
14246 F:      sound/core/pcm_dmaengine.c
14247 F:      sound/soc/soc-generic-dmaengine-pcm.c
14248
14249 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
14250 M:      Liam Girdwood <lgirdwood@gmail.com>
14251 M:      Mark Brown <broonie@kernel.org>
14252 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
14253 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14254 W:      http://alsa-project.org/main/index.php/ASoC
14255 S:      Supported
14256 F:      Documentation/devicetree/bindings/sound/
14257 F:      Documentation/sound/soc/
14258 F:      sound/soc/
14259 F:      include/dt-bindings/sound/
14260 F:      include/sound/soc*
14261
14262 SOUNDWIRE SUBSYSTEM
14263 M:      Vinod Koul <vkoul@kernel.org>
14264 M:      Sanyog Kale <sanyog.r.kale@intel.com>
14265 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
14266 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14267 S:      Supported
14268 F:      Documentation/driver-api/soundwire/
14269 F:      drivers/soundwire/
14270 F:      include/linux/soundwire/
14271
14272 SP2 MEDIA DRIVER
14273 M:      Olli Salonen <olli.salonen@iki.fi>
14274 L:      linux-media@vger.kernel.org
14275 W:      https://linuxtv.org
14276 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14277 S:      Maintained
14278 F:      drivers/media/dvb-frontends/sp2*
14279
14280 SPARC + UltraSPARC (sparc/sparc64)
14281 M:      "David S. Miller" <davem@davemloft.net>
14282 L:      sparclinux@vger.kernel.org
14283 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
14284 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14285 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14286 S:      Maintained
14287 F:      arch/sparc/
14288 F:      drivers/sbus/
14289
14290 SPARC SERIAL DRIVERS
14291 M:      "David S. Miller" <davem@davemloft.net>
14292 L:      sparclinux@vger.kernel.org
14293 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14294 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14295 S:      Maintained
14296 F:      include/linux/sunserialcore.h
14297 F:      drivers/tty/serial/suncore.c
14298 F:      drivers/tty/serial/sunhv.c
14299 F:      drivers/tty/serial/sunsab.c
14300 F:      drivers/tty/serial/sunsab.h
14301 F:      drivers/tty/serial/sunsu.c
14302 F:      drivers/tty/serial/sunzilog.c
14303 F:      drivers/tty/serial/sunzilog.h
14304 F:      drivers/tty/vcc.c
14305
14306 SPARSE CHECKER
14307 M:      "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com>
14308 L:      linux-sparse@vger.kernel.org
14309 W:      https://sparse.wiki.kernel.org/
14310 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
14311 S:      Maintained
14312 F:      include/linux/compiler.h
14313
14314 SPEAR CLOCK FRAMEWORK SUPPORT
14315 M:      Viresh Kumar <vireshk@kernel.org>
14316 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14317 W:      http://www.st.com/spear
14318 S:      Maintained
14319 F:      drivers/clk/spear/
14320
14321 SPEAR PLATFORM SUPPORT
14322 M:      Viresh Kumar <vireshk@kernel.org>
14323 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
14324 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14325 W:      http://www.st.com/spear
14326 S:      Maintained
14327 F:      arch/arm/boot/dts/spear*
14328 F:      arch/arm/mach-spear/
14329
14330 SPI NOR SUBSYSTEM
14331 M:      Marek Vasut <marek.vasut@gmail.com>
14332 L:      linux-mtd@lists.infradead.org
14333 W:      http://www.linux-mtd.infradead.org/
14334 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
14335 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
14336 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
14337 S:      Maintained
14338 F:      drivers/mtd/spi-nor/
14339 F:      include/linux/mtd/spi-nor.h
14340
14341 SPI SUBSYSTEM
14342 M:      Mark Brown <broonie@kernel.org>
14343 L:      linux-spi@vger.kernel.org
14344 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
14345 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
14346 S:      Maintained
14347 F:      Documentation/devicetree/bindings/spi/
14348 F:      Documentation/spi/
14349 F:      drivers/spi/
14350 F:      include/linux/spi/
14351 F:      include/uapi/linux/spi/
14352 F:      tools/spi/
14353
14354 SPIDERNET NETWORK DRIVER for CELL
14355 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
14356 L:      netdev@vger.kernel.org
14357 S:      Supported
14358 F:      Documentation/networking/device_drivers/toshiba/spider_net.txt
14359 F:      drivers/net/ethernet/toshiba/spider_net*
14360
14361 SPMI SUBSYSTEM
14362 R:      Stephen Boyd <sboyd@kernel.org>
14363 L:      linux-arm-msm@vger.kernel.org
14364 F:      Documentation/devicetree/bindings/spmi/
14365 F:      drivers/spmi/
14366 F:      include/dt-bindings/spmi/spmi.h
14367 F:      include/linux/spmi.h
14368 F:      include/trace/events/spmi.h
14369
14370 SPU FILE SYSTEM
14371 M:      Jeremy Kerr <jk@ozlabs.org>
14372 L:      linuxppc-dev@lists.ozlabs.org
14373 W:      http://www.ibm.com/developerworks/power/cell/
14374 S:      Supported
14375 F:      Documentation/filesystems/spufs.txt
14376 F:      arch/powerpc/platforms/cell/spufs/
14377
14378 SQUASHFS FILE SYSTEM
14379 M:      Phillip Lougher <phillip@squashfs.org.uk>
14380 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
14381 W:      http://squashfs.org.uk
14382 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
14383 S:      Maintained
14384 F:      Documentation/filesystems/squashfs.txt
14385 F:      fs/squashfs/
14386
14387 SRM (Alpha) environment access
14388 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
14389 S:      Maintained
14390 F:      arch/alpha/kernel/srm_env.c
14391
14392 ST LSM6DSx IMU IIO DRIVER
14393 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
14394 L:      linux-iio@vger.kernel.org
14395 W:      http://www.st.com/
14396 S:      Maintained
14397 F:      drivers/iio/imu/st_lsm6dsx/
14398 F:      Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt
14399
14400 ST STM32 I2C/SMBUS DRIVER
14401 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
14402 L:      linux-i2c@vger.kernel.org
14403 S:      Maintained
14404 F:      drivers/i2c/busses/i2c-stm32*
14405
14406 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
14407 M:      Song Qiang <songqiang1304521@gmail.com>
14408 L:      linux-iio@vger.kernel.org
14409 S:      Maintained
14410 F:      drivers/iio/proximity/vl53l0x-i2c.c
14411 F:      Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
14412
14413 STABLE BRANCH
14414 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14415 M:      Sasha Levin <sashal@kernel.org>
14416 L:      stable@vger.kernel.org
14417 S:      Supported
14418 F:      Documentation/process/stable-kernel-rules.rst
14419
14420 STAGING - COMEDI
14421 M:      Ian Abbott <abbotti@mev.co.uk>
14422 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
14423 S:      Odd Fixes
14424 F:      drivers/staging/comedi/
14425
14426 STAGING - EROFS FILE SYSTEM
14427 M:      Gao Xiang <gaoxiang25@huawei.com>
14428 M:      Chao Yu <yuchao0@huawei.com>
14429 L:      linux-erofs@lists.ozlabs.org
14430 S:      Maintained
14431 F:      drivers/staging/erofs/
14432
14433 STAGING - INDUSTRIAL IO
14434 M:      Jonathan Cameron <jic23@kernel.org>
14435 L:      linux-iio@vger.kernel.org
14436 S:      Odd Fixes
14437 F:      Documentation/devicetree/bindings/staging/iio/
14438 F:      drivers/staging/iio/
14439
14440 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
14441 M:      Marc Dietrich <marvin24@gmx.de>
14442 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
14443 L:      linux-tegra@vger.kernel.org
14444 S:      Maintained
14445 F:      drivers/staging/nvec/
14446
14447 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
14448 M:      Jens Frederich <jfrederich@gmail.com>
14449 M:      Daniel Drake <dsd@laptop.org>
14450 M:      Jon Nettleton <jon.nettleton@gmail.com>
14451 W:      http://wiki.laptop.org/go/DCON
14452 S:      Maintained
14453 F:      drivers/staging/olpc_dcon/
14454
14455 STAGING - REALTEK RTL8712U DRIVERS
14456 M:      Larry Finger <Larry.Finger@lwfinger.net>
14457 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
14458 S:      Odd Fixes
14459 F:      drivers/staging/rtl8712/
14460
14461 STAGING - REALTEK RTL8188EU DRIVERS
14462 M:      Larry Finger <Larry.Finger@lwfinger.net>
14463 S:      Odd Fixes
14464 F:      drivers/staging/rtl8188eu/
14465
14466 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
14467 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14468 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14469 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14470 L:      linux-fbdev@vger.kernel.org
14471 S:      Maintained
14472 F:      drivers/staging/sm750fb/
14473
14474 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
14475 M:      William Hubbs <w.d.hubbs@gmail.com>
14476 M:      Chris Brannon <chris@the-brannons.com>
14477 M:      Kirk Reiser <kirk@reisers.ca>
14478 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
14479 L:      speakup@linux-speakup.org
14480 W:      http://www.linux-speakup.org/
14481 S:      Odd Fixes
14482 F:      drivers/staging/speakup/
14483
14484 STAGING - VIA VT665X DRIVERS
14485 M:      Forest Bond <forest@alittletooquiet.net>
14486 S:      Odd Fixes
14487 F:      drivers/staging/vt665?/
14488
14489 STAGING - WILC1000 WIFI DRIVER
14490 M:      Adham Abozaeid <adham.abozaeid@microchip.com>
14491 M:      Ajay Singh <ajay.kathat@microchip.com>
14492 L:      linux-wireless@vger.kernel.org
14493 S:      Supported
14494 F:      drivers/staging/wilc1000/
14495
14496 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
14497 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
14498 S:      Odd Fixes
14499 F:      drivers/staging/xgifb/
14500
14501 STAGING SUBSYSTEM
14502 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
14504 L:      devel@driverdev.osuosl.org
14505 S:      Supported
14506 F:      drivers/staging/
14507
14508 STARFIRE/DURALAN NETWORK DRIVER
14509 M:      Ion Badulescu <ionut@badula.org>
14510 S:      Odd Fixes
14511 F:      drivers/net/ethernet/adaptec/starfire*
14512
14513 STEC S1220 SKD DRIVER
14514 M:      Bart Van Assche <bart.vanassche@wdc.com>
14515 L:      linux-block@vger.kernel.org
14516 S:      Maintained
14517 F:      drivers/block/skd*[ch]
14518
14519 STI AUDIO (ASoC) DRIVERS
14520 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14521 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14522 S:      Maintained
14523 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14524 F:      sound/soc/sti/
14525
14526 STI CEC DRIVER
14527 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14528 S:      Maintained
14529 F:      drivers/media/platform/sti/cec/
14530 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14531
14532 STK1160 USB VIDEO CAPTURE DRIVER
14533 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14534 L:      linux-media@vger.kernel.org
14535 T:      git git://linuxtv.org/media_tree.git
14536 S:      Maintained
14537 F:      drivers/media/usb/stk1160/
14538
14539 STM32 AUDIO (ASoC) DRIVERS
14540 M:      Olivier Moysan <olivier.moysan@st.com>
14541 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14542 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14543 S:      Maintained
14544 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14545 F:      sound/soc/stm/
14546
14547 STM32 TIMER/LPTIMER DRIVERS
14548 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14549 S:      Maintained
14550 F:      drivers/*/stm32-*timer*
14551 F:      drivers/pwm/pwm-stm32*
14552 F:      include/linux/*/stm32-*tim*
14553 F:      Documentation/ABI/testing/*timer-stm32
14554 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14555 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14556
14557 STMMAC ETHERNET DRIVER
14558 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14559 M:      Alexandre Torgue <alexandre.torgue@st.com>
14560 M:      Jose Abreu <joabreu@synopsys.com>
14561 L:      netdev@vger.kernel.org
14562 W:      http://www.stlinux.com
14563 S:      Supported
14564 F:      drivers/net/ethernet/stmicro/stmmac/
14565
14566 SUN3/3X
14567 M:      Sam Creasey <sammy@sammy.net>
14568 W:      http://sammy.net/sun3/
14569 S:      Maintained
14570 F:      arch/m68k/kernel/*sun3*
14571 F:      arch/m68k/sun3*/
14572 F:      arch/m68k/include/asm/sun3*
14573 F:      drivers/net/ethernet/i825xx/sun3*
14574
14575 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14576 M:      Hans de Goede <hdegoede@redhat.com>
14577 L:      linux-input@vger.kernel.org
14578 S:      Maintained
14579 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14580 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14581
14582 SUNDANCE NETWORK DRIVER
14583 M:      Denis Kirjanov <kda@linux-powerpc.org>
14584 L:      netdev@vger.kernel.org
14585 S:      Maintained
14586 F:      drivers/net/ethernet/dlink/sundance.c
14587
14588 SUPERH
14589 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14590 M:      Rich Felker <dalias@libc.org>
14591 L:      linux-sh@vger.kernel.org
14592 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14593 S:      Maintained
14594 F:      Documentation/sh/
14595 F:      arch/sh/
14596 F:      drivers/sh/
14597
14598 SUSPEND TO RAM
14599 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14600 M:      Len Brown <len.brown@intel.com>
14601 M:      Pavel Machek <pavel@ucw.cz>
14602 L:      linux-pm@vger.kernel.org
14603 B:      https://bugzilla.kernel.org
14604 S:      Supported
14605 F:      Documentation/power/
14606 F:      arch/x86/kernel/acpi/
14607 F:      drivers/base/power/
14608 F:      kernel/power/
14609 F:      include/linux/suspend.h
14610 F:      include/linux/freezer.h
14611 F:      include/linux/pm.h
14612
14613 SVGA HANDLING
14614 M:      Martin Mares <mj@ucw.cz>
14615 L:      linux-video@atrey.karlin.mff.cuni.cz
14616 S:      Maintained
14617 F:      Documentation/svga.txt
14618 F:      arch/x86/boot/video*
14619
14620 SWIOTLB SUBSYSTEM
14621 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14622 L:      iommu@lists.linux-foundation.org
14623 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14624 S:      Supported
14625 F:      kernel/dma/swiotlb.c
14626 F:      arch/*/kernel/pci-swiotlb.c
14627 F:      include/linux/swiotlb.h
14628
14629 SWITCHDEV
14630 M:      Jiri Pirko <jiri@resnulli.us>
14631 M:      Ivan Vecera <ivecera@redhat.com>
14632 L:      netdev@vger.kernel.org
14633 S:      Supported
14634 F:      net/switchdev/
14635 F:      include/net/switchdev.h
14636
14637 SY8106A REGULATOR DRIVER
14638 M:      Icenowy Zheng <icenowy@aosc.io>
14639 S:      Maintained
14640 F:      drivers/regulator/sy8106a-regulator.c
14641 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14642
14643 SYNC FILE FRAMEWORK
14644 M:      Sumit Semwal <sumit.semwal@linaro.org>
14645 R:      Gustavo Padovan <gustavo@padovan.org>
14646 S:      Maintained
14647 L:      linux-media@vger.kernel.org
14648 L:      dri-devel@lists.freedesktop.org
14649 F:      drivers/dma-buf/sync_*
14650 F:      drivers/dma-buf/dma-fence*
14651 F:      drivers/dma-buf/sw_sync.c
14652 F:      include/linux/sync_file.h
14653 F:      include/uapi/linux/sync_file.h
14654 F:      Documentation/sync_file.txt
14655 T:      git git://anongit.freedesktop.org/drm/drm-misc
14656
14657 SYNOPSYS ARC ARCHITECTURE
14658 M:      Vineet Gupta <vgupta@synopsys.com>
14659 L:      linux-snps-arc@lists.infradead.org
14660 S:      Supported
14661 F:      arch/arc/
14662 F:      Documentation/devicetree/bindings/arc/*
14663 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14664 F:      drivers/clocksource/arc_timer.c
14665 F:      drivers/tty/serial/arc_uart.c
14666 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14667
14668 SYNOPSYS ARC HSDK SDP pll clock driver
14669 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14670 S:      Supported
14671 F:      drivers/clk/clk-hsdk-pll.c
14672 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14673
14674 SYNOPSYS ARC SDP clock driver
14675 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14676 S:      Supported
14677 F:      drivers/clk/axs10x/*
14678 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14679
14680 SYNOPSYS ARC SDP platform support
14681 M:      Alexey Brodkin <abrodkin@synopsys.com>
14682 S:      Supported
14683 F:      arch/arc/plat-axs10x
14684 F:      arch/arc/boot/dts/ax*
14685 F:      Documentation/devicetree/bindings/arc/axs10*
14686
14687 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14688 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14689 S:      Supported
14690 F:      drivers/reset/reset-axs10x.c
14691 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14692
14693 SYNOPSYS CREG GPIO DRIVER
14694 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14695 S:      Maintained
14696 F:      drivers/gpio/gpio-creg-snps.c
14697 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14698
14699 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14700 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14701 S:      Maintained
14702 F:      drivers/tty/serial/8250/8250_dw.c
14703
14704 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14705 M:      Hoan Tran <hotran@apm.com>
14706 L:      linux-gpio@vger.kernel.org
14707 S:      Maintained
14708 F:      drivers/gpio/gpio-dwapb.c
14709 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14710
14711 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14712 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14713 S:      Maintained
14714 F:      drivers/dma/dwi-axi-dmac/
14715 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14716
14717 SYNOPSYS DESIGNWARE DMAC DRIVER
14718 M:      Viresh Kumar <vireshk@kernel.org>
14719 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14720 S:      Maintained
14721 F:      Documentation/devicetree/bindings/dma/snps-dma.txt
14722 F:      drivers/dma/dw/
14723 F:      include/dt-bindings/dma/dw-dmac.h
14724 F:      include/linux/dma/dw.h
14725 F:      include/linux/platform_data/dma-dw.h
14726
14727 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14728 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14729 L:      netdev@vger.kernel.org
14730 S:      Supported
14731 F:      drivers/net/ethernet/synopsys/
14732
14733 SYNOPSYS DESIGNWARE I2C DRIVER
14734 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14735 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14736 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14737 L:      linux-i2c@vger.kernel.org
14738 S:      Maintained
14739 F:      drivers/i2c/busses/i2c-designware-*
14740 F:      include/linux/platform_data/i2c-designware.h
14741
14742 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14743 M:      Jaehoon Chung <jh80.chung@samsung.com>
14744 L:      linux-mmc@vger.kernel.org
14745 S:      Maintained
14746 F:      drivers/mmc/host/dw_mmc*
14747
14748 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14749 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14750 S:      Supported
14751 F:      drivers/reset/reset-hsdk.c
14752 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14753 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14754
14755 SYSTEM CONFIGURATION (SYSCON)
14756 M:      Lee Jones <lee.jones@linaro.org>
14757 M:      Arnd Bergmann <arnd@arndb.de>
14758 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14759 S:      Supported
14760 F:      drivers/mfd/syscon.c
14761
14762 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14763 M:      Sudeep Holla <sudeep.holla@arm.com>
14764 L:      linux-arm-kernel@lists.infradead.org
14765 S:      Maintained
14766 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14767 F:      drivers/clk/clk-sc[mp]i.c
14768 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14769 F:      drivers/firmware/arm_scpi.c
14770 F:      drivers/firmware/arm_scmi/
14771 F:      include/linux/sc[mp]i_protocol.h
14772
14773 SYSTEM RESET/SHUTDOWN DRIVERS
14774 M:      Sebastian Reichel <sre@kernel.org>
14775 L:      linux-pm@vger.kernel.org
14776 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14777 S:      Maintained
14778 F:      Documentation/devicetree/bindings/power/reset/
14779 F:      drivers/power/reset/
14780
14781 SYSTEM TRACE MODULE CLASS
14782 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14783 S:      Maintained
14784 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14785 F:      Documentation/trace/stm.rst
14786 F:      drivers/hwtracing/stm/
14787 F:      include/linux/stm.h
14788 F:      include/uapi/linux/stm.h
14789
14790 SYSV FILESYSTEM
14791 M:      Christoph Hellwig <hch@infradead.org>
14792 S:      Maintained
14793 F:      Documentation/filesystems/sysv-fs.txt
14794 F:      fs/sysv/
14795 F:      include/linux/sysv_fs.h
14796
14797 TARGET SUBSYSTEM
14798 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14799 L:      linux-scsi@vger.kernel.org
14800 L:      target-devel@vger.kernel.org
14801 W:      http://www.linux-iscsi.org
14802 W:      http://groups.google.com/group/linux-iscsi-target-dev
14803 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14804 S:      Supported
14805 F:      drivers/target/
14806 F:      include/target/
14807 F:      Documentation/target/
14808
14809 TASKSTATS STATISTICS INTERFACE
14810 M:      Balbir Singh <bsingharora@gmail.com>
14811 S:      Maintained
14812 F:      Documentation/accounting/taskstats*
14813 F:      include/linux/taskstats*
14814 F:      kernel/taskstats.c
14815
14816 TC subsystem
14817 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14818 M:      Cong Wang <xiyou.wangcong@gmail.com>
14819 M:      Jiri Pirko <jiri@resnulli.us>
14820 L:      netdev@vger.kernel.org
14821 S:      Maintained
14822 F:      include/net/pkt_cls.h
14823 F:      include/net/pkt_sched.h
14824 F:      include/net/tc_act/
14825 F:      include/uapi/linux/pkt_cls.h
14826 F:      include/uapi/linux/pkt_sched.h
14827 F:      include/uapi/linux/tc_act/
14828 F:      include/uapi/linux/tc_ematch/
14829 F:      net/sched/
14830
14831 TC90522 MEDIA DRIVER
14832 M:      Akihiro Tsukada <tskd08@gmail.com>
14833 L:      linux-media@vger.kernel.org
14834 S:      Odd Fixes
14835 F:      drivers/media/dvb-frontends/tc90522*
14836
14837 TCP LOW PRIORITY MODULE
14838 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14839 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14840 W:      http://tcp-lp-mod.sourceforge.net/
14841 S:      Maintained
14842 F:      net/ipv4/tcp_lp.c
14843
14844 TDA10071 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/dvb-frontends/tda10071*
14853
14854 TDA18212 MEDIA DRIVER
14855 M:      Antti Palosaari <crope@iki.fi>
14856 L:      linux-media@vger.kernel.org
14857 W:      https://linuxtv.org
14858 W:      http://palosaari.fi/linux/
14859 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14860 T:      git git://linuxtv.org/anttip/media_tree.git
14861 S:      Maintained
14862 F:      drivers/media/tuners/tda18212*
14863
14864 TDA18218 MEDIA DRIVER
14865 M:      Antti Palosaari <crope@iki.fi>
14866 L:      linux-media@vger.kernel.org
14867 W:      https://linuxtv.org
14868 W:      http://palosaari.fi/linux/
14869 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14870 T:      git git://linuxtv.org/anttip/media_tree.git
14871 S:      Maintained
14872 F:      drivers/media/tuners/tda18218*
14873
14874 TDA18250 MEDIA DRIVER
14875 M:      Olli Salonen <olli.salonen@iki.fi>
14876 L:      linux-media@vger.kernel.org
14877 W:      https://linuxtv.org
14878 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14879 T:      git git://linuxtv.org/media_tree.git
14880 S:      Maintained
14881 F:      drivers/media/tuners/tda18250*
14882
14883 TDA18271 MEDIA DRIVER
14884 M:      Michael Krufky <mkrufky@linuxtv.org>
14885 L:      linux-media@vger.kernel.org
14886 W:      https://linuxtv.org
14887 W:      http://github.com/mkrufky
14888 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14889 T:      git git://linuxtv.org/mkrufky/tuners.git
14890 S:      Maintained
14891 F:      drivers/media/tuners/tda18271*
14892
14893 TDA1997x MEDIA DRIVER
14894 M:      Tim Harvey <tharvey@gateworks.com>
14895 L:      linux-media@vger.kernel.org
14896 W:      https://linuxtv.org
14897 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14898 S:      Maintained
14899 F:      drivers/media/i2c/tda1997x.*
14900
14901 TDA827x MEDIA DRIVER
14902 M:      Michael Krufky <mkrufky@linuxtv.org>
14903 L:      linux-media@vger.kernel.org
14904 W:      https://linuxtv.org
14905 W:      http://github.com/mkrufky
14906 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14907 T:      git git://linuxtv.org/mkrufky/tuners.git
14908 S:      Maintained
14909 F:      drivers/media/tuners/tda8290.*
14910
14911 TDA8290 MEDIA DRIVER
14912 M:      Michael Krufky <mkrufky@linuxtv.org>
14913 L:      linux-media@vger.kernel.org
14914 W:      https://linuxtv.org
14915 W:      http://github.com/mkrufky
14916 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14917 T:      git git://linuxtv.org/mkrufky/tuners.git
14918 S:      Maintained
14919 F:      drivers/media/tuners/tda8290.*
14920
14921 TDA9840 MEDIA DRIVER
14922 M:      Hans Verkuil <hverkuil@xs4all.nl>
14923 L:      linux-media@vger.kernel.org
14924 T:      git git://linuxtv.org/media_tree.git
14925 W:      https://linuxtv.org
14926 S:      Maintained
14927 F:      drivers/media/i2c/tda9840*
14928
14929 TEA5761 TUNER DRIVER
14930 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14931 L:      linux-media@vger.kernel.org
14932 W:      https://linuxtv.org
14933 T:      git git://linuxtv.org/media_tree.git
14934 S:      Odd fixes
14935 F:      drivers/media/tuners/tea5761.*
14936
14937 TEA5767 TUNER DRIVER
14938 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14939 L:      linux-media@vger.kernel.org
14940 W:      https://linuxtv.org
14941 T:      git git://linuxtv.org/media_tree.git
14942 S:      Maintained
14943 F:      drivers/media/tuners/tea5767.*
14944
14945 TEA6415C MEDIA DRIVER
14946 M:      Hans Verkuil <hverkuil@xs4all.nl>
14947 L:      linux-media@vger.kernel.org
14948 T:      git git://linuxtv.org/media_tree.git
14949 W:      https://linuxtv.org
14950 S:      Maintained
14951 F:      drivers/media/i2c/tea6415c*
14952
14953 TEA6420 MEDIA DRIVER
14954 M:      Hans Verkuil <hverkuil@xs4all.nl>
14955 L:      linux-media@vger.kernel.org
14956 T:      git git://linuxtv.org/media_tree.git
14957 W:      https://linuxtv.org
14958 S:      Maintained
14959 F:      drivers/media/i2c/tea6420*
14960
14961 TEAM DRIVER
14962 M:      Jiri Pirko <jiri@resnulli.us>
14963 L:      netdev@vger.kernel.org
14964 S:      Supported
14965 F:      drivers/net/team/
14966 F:      include/linux/if_team.h
14967 F:      include/uapi/linux/if_team.h
14968
14969 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14970 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14971 S:      Maintained
14972 F:      arch/x86/platform/ts5500/
14973
14974 TECHNOTREND USB IR RECEIVER
14975 M:      Sean Young <sean@mess.org>
14976 L:      linux-media@vger.kernel.org
14977 S:      Maintained
14978 F:      drivers/media/rc/ttusbir.c
14979
14980 TECHWELL TW9910 VIDEO DECODER
14981 L:      linux-media@vger.kernel.org
14982 S:      Orphan
14983 F:      drivers/media/i2c/tw9910.c
14984 F:      include/media/i2c/tw9910.h
14985
14986 TEE SUBSYSTEM
14987 M:      Jens Wiklander <jens.wiklander@linaro.org>
14988 S:      Maintained
14989 F:      include/linux/tee_drv.h
14990 F:      include/uapi/linux/tee.h
14991 F:      drivers/tee/
14992 F:      Documentation/tee.txt
14993
14994 TEGRA ARCHITECTURE SUPPORT
14995 M:      Thierry Reding <thierry.reding@gmail.com>
14996 M:      Jonathan Hunter <jonathanh@nvidia.com>
14997 L:      linux-tegra@vger.kernel.org
14998 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14999 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
15000 S:      Supported
15001 N:      [^a-z]tegra
15002
15003 TEGRA CLOCK DRIVER
15004 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
15005 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
15006 S:      Supported
15007 F:      drivers/clk/tegra/
15008
15009 TEGRA DMA DRIVERS
15010 M:      Laxman Dewangan <ldewangan@nvidia.com>
15011 M:      Jon Hunter <jonathanh@nvidia.com>
15012 S:      Supported
15013 F:      drivers/dma/tegra*
15014
15015 TEGRA I2C DRIVER
15016 M:      Laxman Dewangan <ldewangan@nvidia.com>
15017 S:      Supported
15018 F:      drivers/i2c/busses/i2c-tegra.c
15019
15020 TEGRA IOMMU DRIVERS
15021 M:      Thierry Reding <thierry.reding@gmail.com>
15022 L:      linux-tegra@vger.kernel.org
15023 S:      Supported
15024 F:      drivers/iommu/tegra*
15025
15026 TEGRA KBC DRIVER
15027 M:      Laxman Dewangan <ldewangan@nvidia.com>
15028 S:      Supported
15029 F:      drivers/input/keyboard/tegra-kbc.c
15030
15031 TEGRA NAND DRIVER
15032 M:      Stefan Agner <stefan@agner.ch>
15033 M:      Lucas Stach <dev@lynxeye.de>
15034 S:      Maintained
15035 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
15036 F:      drivers/mtd/nand/raw/tegra_nand.c
15037
15038 TEGRA PWM DRIVER
15039 M:      Thierry Reding <thierry.reding@gmail.com>
15040 S:      Supported
15041 F:      drivers/pwm/pwm-tegra.c
15042
15043 TEGRA SERIAL DRIVER
15044 M:      Laxman Dewangan <ldewangan@nvidia.com>
15045 S:      Supported
15046 F:      drivers/tty/serial/serial-tegra.c
15047
15048 TEGRA SPI DRIVER
15049 M:      Laxman Dewangan <ldewangan@nvidia.com>
15050 S:      Supported
15051 F:      drivers/spi/spi-tegra*
15052
15053 TEHUTI ETHERNET DRIVER
15054 M:      Andy Gospodarek <andy@greyhouse.net>
15055 L:      netdev@vger.kernel.org
15056 S:      Supported
15057 F:      drivers/net/ethernet/tehuti/*
15058
15059 Telecom Clock Driver for MCPL0010
15060 M:      Mark Gross <mark.gross@intel.com>
15061 S:      Supported
15062 F:      drivers/char/tlclk.c
15063
15064 TENSILICA XTENSA PORT (xtensa)
15065 M:      Chris Zankel <chris@zankel.net>
15066 M:      Max Filippov <jcmvbkbc@gmail.com>
15067 L:      linux-xtensa@linux-xtensa.org
15068 T:      git git://github.com/czankel/xtensa-linux.git
15069 S:      Maintained
15070 F:      arch/xtensa/
15071 F:      drivers/irqchip/irq-xtensa-*
15072
15073 Texas Instruments' System Control Interface (TISCI) Protocol Driver
15074 M:      Nishanth Menon <nm@ti.com>
15075 M:      Tero Kristo <t-kristo@ti.com>
15076 M:      Santosh Shilimkar <ssantosh@kernel.org>
15077 L:      linux-arm-kernel@lists.infradead.org
15078 S:      Maintained
15079 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
15080 F:      drivers/firmware/ti_sci*
15081 F:      include/linux/soc/ti/ti_sci_protocol.h
15082 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
15083 F:      drivers/soc/ti/ti_sci_pm_domains.c
15084 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
15085 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
15086 F:      drivers/clk/keystone/sci-clk.c
15087 F:      drivers/reset/reset-ti-sci.c
15088
15089 Texas Instruments ASoC drivers
15090 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15091 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15092 S:      Maintained
15093 F:      sound/soc/ti/
15094
15095 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
15096 M:      Hans Verkuil <hverkuil@xs4all.nl>
15097 L:      linux-media@vger.kernel.org
15098 T:      git git://linuxtv.org/media_tree.git
15099 W:      https://linuxtv.org
15100 S:      Maintained
15101 F:      drivers/media/radio/radio-raremono.c
15102
15103 THERMAL
15104 M:      Zhang Rui <rui.zhang@intel.com>
15105 M:      Eduardo Valentin <edubezval@gmail.com>
15106 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
15107 L:      linux-pm@vger.kernel.org
15108 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
15109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
15110 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15111 S:      Supported
15112 F:      drivers/thermal/
15113 F:      include/linux/thermal.h
15114 F:      include/uapi/linux/thermal.h
15115 F:      include/linux/cpu_cooling.h
15116 F:      Documentation/devicetree/bindings/thermal/
15117
15118 THERMAL/CPU_COOLING
15119 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
15120 M:      Viresh Kumar <viresh.kumar@linaro.org>
15121 M:      Javi Merino <javi.merino@kernel.org>
15122 L:      linux-pm@vger.kernel.org
15123 S:      Supported
15124 F:      Documentation/thermal/cpu-cooling-api.txt
15125 F:      drivers/thermal/cpu_cooling.c
15126 F:      include/linux/cpu_cooling.h
15127
15128 THINKPAD ACPI EXTRAS DRIVER
15129 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
15130 L:      ibm-acpi-devel@lists.sourceforge.net
15131 L:      platform-driver-x86@vger.kernel.org
15132 W:      http://ibm-acpi.sourceforge.net
15133 W:      http://thinkwiki.org/wiki/Ibm-acpi
15134 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
15135 S:      Maintained
15136 F:      drivers/platform/x86/thinkpad_acpi.c
15137
15138 THUNDERBOLT DRIVER
15139 M:      Andreas Noever <andreas.noever@gmail.com>
15140 M:      Michael Jamet <michael.jamet@intel.com>
15141 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15142 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15143 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
15144 S:      Maintained
15145 F:      Documentation/admin-guide/thunderbolt.rst
15146 F:      drivers/thunderbolt/
15147 F:      include/linux/thunderbolt.h
15148
15149 THUNDERBOLT NETWORK DRIVER
15150 M:      Michael Jamet <michael.jamet@intel.com>
15151 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15152 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15153 L:      netdev@vger.kernel.org
15154 S:      Maintained
15155 F:      drivers/net/thunderbolt.c
15156
15157 THUNDERX GPIO DRIVER
15158 M:      David Daney <david.daney@cavium.com>
15159 S:      Maintained
15160 F:      drivers/gpio/gpio-thunderx.c
15161
15162 TI AM437X VPFE DRIVER
15163 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15164 L:      linux-media@vger.kernel.org
15165 W:      https://linuxtv.org
15166 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15167 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15168 S:      Maintained
15169 F:      drivers/media/platform/am437x/
15170
15171 TI BANDGAP AND THERMAL DRIVER
15172 M:      Eduardo Valentin <edubezval@gmail.com>
15173 M:      Keerthy <j-keerthy@ti.com>
15174 L:      linux-pm@vger.kernel.org
15175 L:      linux-omap@vger.kernel.org
15176 S:      Maintained
15177 F:      drivers/thermal/ti-soc-thermal/
15178
15179 TI BQ27XXX POWER SUPPLY DRIVER
15180 R:      Andrew F. Davis <afd@ti.com>
15181 F:      include/linux/power/bq27xxx_battery.h
15182 F:      drivers/power/supply/bq27xxx_battery.c
15183 F:      drivers/power/supply/bq27xxx_battery_i2c.c
15184
15185 TI CDCE706 CLOCK DRIVER
15186 M:      Max Filippov <jcmvbkbc@gmail.com>
15187 S:      Maintained
15188 F:      drivers/clk/clk-cdce706.c
15189
15190 TI CLOCK DRIVER
15191 M:      Tero Kristo <t-kristo@ti.com>
15192 L:      linux-omap@vger.kernel.org
15193 S:      Maintained
15194 F:      drivers/clk/ti/
15195 F:      include/linux/clk/ti.h
15196
15197 TI DAVINCI MACHINE SUPPORT
15198 M:      Sekhar Nori <nsekhar@ti.com>
15199 M:      Kevin Hilman <khilman@kernel.org>
15200 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15201 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
15202 S:      Supported
15203 F:      arch/arm/mach-davinci/
15204 F:      drivers/i2c/busses/i2c-davinci.c
15205 F:      arch/arm/boot/dts/da850*
15206
15207 TI DAVINCI SERIES CLOCK DRIVER
15208 M:      David Lechner <david@lechnology.com>
15209 R:      Sekhar Nori <nsekhar@ti.com>
15210 S:      Maintained
15211 F:      Documentation/devicetree/bindings/clock/ti/davinci/
15212 F:      drivers/clk/davinci/
15213
15214 TI DAVINCI SERIES GPIO DRIVER
15215 M:      Keerthy <j-keerthy@ti.com>
15216 L:      linux-gpio@vger.kernel.org
15217 S:      Maintained
15218 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
15219 F:      drivers/gpio/gpio-davinci.c
15220
15221 TI DAVINCI SERIES MEDIA DRIVER
15222 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15223 L:      linux-media@vger.kernel.org
15224 W:      https://linuxtv.org
15225 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15226 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15227 S:      Maintained
15228 F:      drivers/media/platform/davinci/
15229 F:      include/media/davinci/
15230
15231 TI ETHERNET SWITCH DRIVER (CPSW)
15232 R:      Grygorii Strashko <grygorii.strashko@ti.com>
15233 L:      linux-omap@vger.kernel.org
15234 L:      netdev@vger.kernel.org
15235 S:      Maintained
15236 F:      drivers/net/ethernet/ti/cpsw*
15237 F:      drivers/net/ethernet/ti/davinci*
15238
15239 TI FLASH MEDIA INTERFACE DRIVER
15240 M:      Alex Dubov <oakad@yahoo.com>
15241 S:      Maintained
15242 F:      drivers/misc/tifm*
15243 F:      drivers/mmc/host/tifm_sd.c
15244 F:      include/linux/tifm.h
15245
15246 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
15247 M:      Santosh Shilimkar <ssantosh@kernel.org>
15248 L:      linux-kernel@vger.kernel.org
15249 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15250 S:      Maintained
15251 F:      drivers/soc/ti/*
15252 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
15253
15254 TI LM49xxx FAMILY ASoC CODEC DRIVERS
15255 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
15256 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
15257 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15258 S:      Maintained
15259 F:      sound/soc/codecs/lm49453*
15260 F:      sound/soc/codecs/isabelle*
15261
15262 TI LP855x BACKLIGHT DRIVER
15263 M:      Milo Kim <milo.kim@ti.com>
15264 S:      Maintained
15265 F:      Documentation/backlight/lp855x-driver.txt
15266 F:      drivers/video/backlight/lp855x_bl.c
15267 F:      include/linux/platform_data/lp855x.h
15268
15269 TI LP8727 CHARGER DRIVER
15270 M:      Milo Kim <milo.kim@ti.com>
15271 S:      Maintained
15272 F:      drivers/power/supply/lp8727_charger.c
15273 F:      include/linux/platform_data/lp8727.h
15274
15275 TI LP8788 MFD DRIVER
15276 M:      Milo Kim <milo.kim@ti.com>
15277 S:      Maintained
15278 F:      drivers/iio/adc/lp8788_adc.c
15279 F:      drivers/leds/leds-lp8788.c
15280 F:      drivers/mfd/lp8788*.c
15281 F:      drivers/power/supply/lp8788-charger.c
15282 F:      drivers/regulator/lp8788-*.c
15283 F:      include/linux/mfd/lp8788*.h
15284
15285 TI NETCP ETHERNET DRIVER
15286 M:      Wingman Kwok <w-kwok2@ti.com>
15287 M:      Murali Karicheri <m-karicheri2@ti.com>
15288 L:      netdev@vger.kernel.org
15289 S:      Maintained
15290 F:      drivers/net/ethernet/ti/netcp*
15291
15292 TI PCM3060 ASoC CODEC DRIVER
15293 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
15294 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15295 S:      Maintained
15296 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
15297 F:      sound/soc/codecs/pcm3060*
15298
15299 TI TAS571X FAMILY ASoC CODEC DRIVER
15300 M:      Kevin Cernekee <cernekee@chromium.org>
15301 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15302 S:      Odd Fixes
15303 F:      sound/soc/codecs/tas571x*
15304
15305 TI TRF7970A NFC DRIVER
15306 M:      Mark Greer <mgreer@animalcreek.com>
15307 L:      linux-wireless@vger.kernel.org
15308 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
15309 S:      Supported
15310 F:      drivers/nfc/trf7970a.c
15311 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
15312
15313 TI TWL4030 SERIES SOC CODEC DRIVER
15314 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15315 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15316 S:      Maintained
15317 F:      sound/soc/codecs/twl4030*
15318
15319 TI VPE/CAL DRIVERS
15320 M:      Benoit Parrot <bparrot@ti.com>
15321 L:      linux-media@vger.kernel.org
15322 W:      http://linuxtv.org/
15323 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15324 S:      Maintained
15325 F:      drivers/media/platform/ti-vpe/
15326
15327 TI WILINK WIRELESS DRIVERS
15328 L:      linux-wireless@vger.kernel.org
15329 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
15330 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
15331 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
15332 S:      Orphan
15333 F:      drivers/net/wireless/ti/
15334 F:      include/linux/wl12xx.h
15335
15336 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
15337 M:      John Stultz <john.stultz@linaro.org>
15338 M:      Thomas Gleixner <tglx@linutronix.de>
15339 R:      Stephen Boyd <sboyd@kernel.org>
15340 L:      linux-kernel@vger.kernel.org
15341 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
15342 S:      Supported
15343 F:      include/linux/clocksource.h
15344 F:      include/linux/time.h
15345 F:      include/linux/timex.h
15346 F:      include/uapi/linux/time.h
15347 F:      include/uapi/linux/timex.h
15348 F:      kernel/time/clocksource.c
15349 F:      kernel/time/time*.c
15350 F:      kernel/time/alarmtimer.c
15351 F:      kernel/time/ntp.c
15352 F:      tools/testing/selftests/timers/
15353
15354 TIPC NETWORK LAYER
15355 M:      Jon Maloy <jon.maloy@ericsson.com>
15356 M:      Ying Xue <ying.xue@windriver.com>
15357 L:      netdev@vger.kernel.org (core kernel code)
15358 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
15359 W:      http://tipc.sourceforge.net/
15360 S:      Maintained
15361 F:      include/uapi/linux/tipc*.h
15362 F:      net/tipc/
15363
15364 TLAN NETWORK DRIVER
15365 M:      Samuel Chessman <chessman@tux.org>
15366 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
15367 W:      http://sourceforge.net/projects/tlan/
15368 S:      Maintained
15369 F:      Documentation/networking/device_drivers/ti/tlan.txt
15370 F:      drivers/net/ethernet/ti/tlan.*
15371
15372 TM6000 VIDEO4LINUX DRIVER
15373 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15374 L:      linux-media@vger.kernel.org
15375 W:      https://linuxtv.org
15376 T:      git git://linuxtv.org/media_tree.git
15377 S:      Odd fixes
15378 F:      drivers/media/usb/tm6000/
15379 F:      Documentation/media/v4l-drivers/tm6000*
15380
15381 TMIO/SDHI MMC DRIVER
15382 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
15383 L:      linux-mmc@vger.kernel.org
15384 S:      Supported
15385 F:      drivers/mmc/host/tmio_mmc*
15386 F:      drivers/mmc/host/renesas_sdhi*
15387 F:      include/linux/mfd/tmio.h
15388
15389 TMP401 HARDWARE MONITOR DRIVER
15390 M:      Guenter Roeck <linux@roeck-us.net>
15391 L:      linux-hwmon@vger.kernel.org
15392 S:      Maintained
15393 F:      Documentation/hwmon/tmp401
15394 F:      drivers/hwmon/tmp401.c
15395
15396 TMPFS (SHMEM FILESYSTEM)
15397 M:      Hugh Dickins <hughd@google.com>
15398 L:      linux-mm@kvack.org
15399 S:      Maintained
15400 F:      include/linux/shmem_fs.h
15401 F:      mm/shmem.c
15402
15403 TOMOYO SECURITY MODULE
15404 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
15405 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
15406 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
15407 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
15408 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
15409 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
15410 W:      http://tomoyo.sourceforge.jp/
15411 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
15412 S:      Maintained
15413 F:      security/tomoyo/
15414
15415 TOPSTAR LAPTOP EXTRAS DRIVER
15416 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
15417 L:      platform-driver-x86@vger.kernel.org
15418 S:      Maintained
15419 F:      drivers/platform/x86/topstar-laptop.c
15420
15421 TORTURE-TEST MODULES
15422 M:      Davidlohr Bueso <dave@stgolabs.net>
15423 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
15424 M:      Josh Triplett <josh@joshtriplett.org>
15425 L:      linux-kernel@vger.kernel.org
15426 S:      Supported
15427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
15428 F:      Documentation/RCU/torture.txt
15429 F:      kernel/torture.c
15430 F:      kernel/rcu/rcutorture.c
15431 F:      kernel/rcu/rcuperf.c
15432 F:      kernel/locking/locktorture.c
15433
15434 TOSHIBA ACPI EXTRAS DRIVER
15435 M:      Azael Avalos <coproscefalo@gmail.com>
15436 L:      platform-driver-x86@vger.kernel.org
15437 S:      Maintained
15438 F:      drivers/platform/x86/toshiba_acpi.c
15439
15440 TOSHIBA BLUETOOTH DRIVER
15441 M:      Azael Avalos <coproscefalo@gmail.com>
15442 L:      platform-driver-x86@vger.kernel.org
15443 S:      Maintained
15444 F:      drivers/platform/x86/toshiba_bluetooth.c
15445
15446 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
15447 M:      Azael Avalos <coproscefalo@gmail.com>
15448 L:      platform-driver-x86@vger.kernel.org
15449 S:      Maintained
15450 F:      drivers/platform/x86/toshiba_haps.c
15451
15452 TOSHIBA SMM DRIVER
15453 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
15454 W:      http://www.buzzard.org.uk/toshiba/
15455 S:      Maintained
15456 F:      drivers/char/toshiba.c
15457 F:      include/linux/toshiba.h
15458 F:      include/uapi/linux/toshiba.h
15459
15460 TOSHIBA TC358743 DRIVER
15461 M:      Mats Randgaard <matrandg@cisco.com>
15462 L:      linux-media@vger.kernel.org
15463 S:      Maintained
15464 F:      drivers/media/i2c/tc358743*
15465 F:      include/media/i2c/tc358743.h
15466
15467 TOSHIBA WMI HOTKEYS DRIVER
15468 M:      Azael Avalos <coproscefalo@gmail.com>
15469 L:      platform-driver-x86@vger.kernel.org
15470 S:      Maintained
15471 F:      drivers/platform/x86/toshiba-wmi.c
15472
15473 TPM DEVICE DRIVER
15474 M:      Peter Huewe <peterhuewe@gmx.de>
15475 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
15476 R:      Jason Gunthorpe <jgg@ziepe.ca>
15477 L:      linux-integrity@vger.kernel.org
15478 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
15479 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
15480 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
15481 S:      Maintained
15482 F:      drivers/char/tpm/
15483
15484 TRACING
15485 M:      Steven Rostedt <rostedt@goodmis.org>
15486 M:      Ingo Molnar <mingo@redhat.com>
15487 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
15488 S:      Maintained
15489 F:      Documentation/trace/ftrace.rst
15490 F:      arch/*/*/*/ftrace.h
15491 F:      arch/*/kernel/ftrace.c
15492 F:      include/*/ftrace.h
15493 F:      include/linux/trace*.h
15494 F:      include/trace/
15495 F:      kernel/trace/
15496 F:      tools/testing/selftests/ftrace/
15497
15498 TRACING MMIO ACCESSES (MMIOTRACE)
15499 M:      Steven Rostedt <rostedt@goodmis.org>
15500 M:      Ingo Molnar <mingo@kernel.org>
15501 R:      Karol Herbst <karolherbst@gmail.com>
15502 R:      Pekka Paalanen <ppaalanen@gmail.com>
15503 S:      Maintained
15504 L:      linux-kernel@vger.kernel.org
15505 L:      nouveau@lists.freedesktop.org
15506 F:      kernel/trace/trace_mmiotrace.c
15507 F:      include/linux/mmiotrace.h
15508 F:      arch/x86/mm/kmmio.c
15509 F:      arch/x86/mm/mmio-mod.c
15510 F:      arch/x86/mm/testmmiotrace.c
15511
15512 TRIVIAL PATCHES
15513 M:      Jiri Kosina <trivial@kernel.org>
15514 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
15515 S:      Maintained
15516 K:      ^Subject:.*(?i)trivial
15517
15518 TEMPO SEMICONDUCTOR DRIVERS
15519 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
15520 S:      Maintained
15521 F:      sound/soc/codecs/tscs*.c
15522 F:      sound/soc/codecs/tscs*.h
15523 F:      Documentation/devicetree/bindings/sound/tscs*.txt
15524
15525 TTY LAYER
15526 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15527 M:      Jiri Slaby <jslaby@suse.com>
15528 S:      Supported
15529 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15530 F:      Documentation/serial/
15531 F:      drivers/tty/
15532 F:      drivers/tty/serial/serial_core.c
15533 F:      include/linux/serial_core.h
15534 F:      include/linux/serial.h
15535 F:      include/linux/tty.h
15536 F:      include/uapi/linux/serial_core.h
15537 F:      include/uapi/linux/serial.h
15538 F:      include/uapi/linux/tty.h
15539
15540 TUA9001 MEDIA DRIVER
15541 M:      Antti Palosaari <crope@iki.fi>
15542 L:      linux-media@vger.kernel.org
15543 W:      https://linuxtv.org
15544 W:      http://palosaari.fi/linux/
15545 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15546 T:      git git://linuxtv.org/anttip/media_tree.git
15547 S:      Maintained
15548 F:      drivers/media/tuners/tua9001*
15549
15550 TULIP NETWORK DRIVERS
15551 L:      netdev@vger.kernel.org
15552 L:      linux-parisc@vger.kernel.org
15553 S:      Orphan
15554 F:      drivers/net/ethernet/dec/tulip/
15555
15556 TUN/TAP driver
15557 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15558 W:      http://vtun.sourceforge.net/tun
15559 S:      Maintained
15560 F:      Documentation/networking/tuntap.txt
15561 F:      arch/um/os-Linux/drivers/
15562
15563 TURBOCHANNEL SUBSYSTEM
15564 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15565 M:      Ralf Baechle <ralf@linux-mips.org>
15566 L:      linux-mips@vger.kernel.org
15567 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15568 S:      Maintained
15569 F:      drivers/tc/
15570 F:      include/linux/tc.h
15571
15572 TURBOSTAT UTILITY
15573 M:      "Len Brown" <lenb@kernel.org>
15574 L:      linux-pm@vger.kernel.org
15575 B:      https://bugzilla.kernel.org
15576 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15577 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15578 S:      Supported
15579 F:      tools/power/x86/turbostat/
15580
15581 TW5864 VIDEO4LINUX DRIVER
15582 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15583 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15584 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15585 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15586 L:      linux-media@vger.kernel.org
15587 S:      Supported
15588 F:      drivers/media/pci/tw5864/
15589
15590 TW68 VIDEO4LINUX DRIVER
15591 M:      Hans Verkuil <hverkuil@xs4all.nl>
15592 L:      linux-media@vger.kernel.org
15593 T:      git git://linuxtv.org/media_tree.git
15594 W:      https://linuxtv.org
15595 S:      Odd Fixes
15596 F:      drivers/media/pci/tw68/
15597
15598 TW686X VIDEO4LINUX DRIVER
15599 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15600 L:      linux-media@vger.kernel.org
15601 T:      git git://linuxtv.org/media_tree.git
15602 W:      http://linuxtv.org
15603 S:      Maintained
15604 F:      drivers/media/pci/tw686x/
15605
15606 UBI FILE SYSTEM (UBIFS)
15607 M:      Richard Weinberger <richard@nod.at>
15608 M:      Artem Bityutskiy <dedekind1@gmail.com>
15609 M:      Adrian Hunter <adrian.hunter@intel.com>
15610 L:      linux-mtd@lists.infradead.org
15611 T:      git git://git.infradead.org/ubifs-2.6.git
15612 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15613 S:      Supported
15614 F:      Documentation/filesystems/ubifs.txt
15615 F:      fs/ubifs/
15616
15617 UCLINUX (M68KNOMMU AND COLDFIRE)
15618 M:      Greg Ungerer <gerg@linux-m68k.org>
15619 W:      http://www.linux-m68k.org/
15620 W:      http://www.uclinux.org/
15621 L:      linux-m68k@lists.linux-m68k.org
15622 L:      uclinux-dev@uclinux.org  (subscribers-only)
15623 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15624 S:      Maintained
15625 F:      arch/m68k/coldfire/
15626 F:      arch/m68k/68*/
15627 F:      arch/m68k/*/*_no.*
15628 F:      arch/m68k/include/asm/*_no.*
15629
15630 UDF FILESYSTEM
15631 M:      Jan Kara <jack@suse.com>
15632 S:      Maintained
15633 F:      Documentation/filesystems/udf.txt
15634 F:      fs/udf/
15635
15636 UDRAW TABLET
15637 M:      Bastien Nocera <hadess@hadess.net>
15638 L:      linux-input@vger.kernel.org
15639 S:      Maintained
15640 F:      drivers/hid/hid-udraw-ps3.c
15641
15642 UFS FILESYSTEM
15643 M:      Evgeniy Dushistov <dushistov@mail.ru>
15644 S:      Maintained
15645 F:      Documentation/filesystems/ufs.txt
15646 F:      fs/ufs/
15647
15648 UHID USERSPACE HID IO DRIVER:
15649 M:      David Herrmann <dh.herrmann@googlemail.com>
15650 L:      linux-input@vger.kernel.org
15651 S:      Maintained
15652 F:      drivers/hid/uhid.c
15653 F:      include/uapi/linux/uhid.h
15654
15655 ULPI BUS
15656 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15657 L:      linux-usb@vger.kernel.org
15658 S:      Maintained
15659 F:      drivers/usb/common/ulpi.c
15660 F:      include/linux/ulpi/
15661
15662 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15663 L:      linux-usb@vger.kernel.org
15664 S:      Orphan
15665 F:      drivers/uwb/
15666 F:      include/linux/uwb.h
15667 F:      include/linux/uwb/
15668
15669 UNICORE32 ARCHITECTURE:
15670 M:      Guan Xuetao <gxt@pku.edu.cn>
15671 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15672 S:      Maintained
15673 T:      git git://github.com/gxt/linux.git
15674 F:      arch/unicore32/
15675
15676 UNIFDEF
15677 M:      Tony Finch <dot@dotat.at>
15678 W:      http://dotat.at/prog/unifdef
15679 S:      Maintained
15680 F:      scripts/unifdef.c
15681
15682 UNIFORM CDROM DRIVER
15683 M:      Jens Axboe <axboe@kernel.dk>
15684 W:      http://www.kernel.dk
15685 S:      Maintained
15686 F:      Documentation/cdrom/
15687 F:      drivers/cdrom/cdrom.c
15688 F:      include/linux/cdrom.h
15689 F:      include/uapi/linux/cdrom.h
15690
15691 UNISYS S-PAR DRIVERS
15692 M:      David Kershner <david.kershner@unisys.com>
15693 L:      sparmaintainer@unisys.com (Unisys internal)
15694 S:      Supported
15695 F:      include/linux/visorbus.h
15696 F:      drivers/visorbus/
15697 F:      drivers/staging/unisys/
15698
15699 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15700 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15701 L:      linux-scsi@vger.kernel.org
15702 S:      Supported
15703 F:      Documentation/scsi/ufs.txt
15704 F:      drivers/scsi/ufs/
15705
15706 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15707 M:      Joao Pinto <jpinto@synopsys.com>
15708 L:      linux-scsi@vger.kernel.org
15709 S:      Supported
15710 F:      drivers/scsi/ufs/*dwc*
15711
15712 UNSORTED BLOCK IMAGES (UBI)
15713 M:      Artem Bityutskiy <dedekind1@gmail.com>
15714 M:      Richard Weinberger <richard@nod.at>
15715 W:      http://www.linux-mtd.infradead.org/
15716 L:      linux-mtd@lists.infradead.org
15717 T:      git git://git.infradead.org/ubifs-2.6.git
15718 S:      Supported
15719 F:      drivers/mtd/ubi/
15720 F:      include/linux/mtd/ubi.h
15721 F:      include/uapi/mtd/ubi-user.h
15722
15723 USB "USBNET" DRIVER FRAMEWORK
15724 M:      Oliver Neukum <oneukum@suse.com>
15725 L:      netdev@vger.kernel.org
15726 W:      http://www.linux-usb.org/usbnet
15727 S:      Maintained
15728 F:      drivers/net/usb/usbnet.c
15729 F:      include/linux/usb/usbnet.h
15730
15731 USB ACM DRIVER
15732 M:      Oliver Neukum <oneukum@suse.com>
15733 L:      linux-usb@vger.kernel.org
15734 S:      Maintained
15735 F:      Documentation/usb/acm.txt
15736 F:      drivers/usb/class/cdc-acm.*
15737
15738 USB AR5523 WIRELESS DRIVER
15739 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15740 L:      linux-wireless@vger.kernel.org
15741 S:      Maintained
15742 F:      drivers/net/wireless/ath/ar5523/
15743
15744 USB ATTACHED SCSI
15745 M:      Oliver Neukum <oneukum@suse.com>
15746 L:      linux-usb@vger.kernel.org
15747 L:      linux-scsi@vger.kernel.org
15748 S:      Maintained
15749 F:      drivers/usb/storage/uas.c
15750
15751 USB CDC ETHERNET DRIVER
15752 M:      Oliver Neukum <oliver@neukum.org>
15753 L:      linux-usb@vger.kernel.org
15754 S:      Maintained
15755 F:      drivers/net/usb/cdc_*.c
15756 F:      include/uapi/linux/usb/cdc.h
15757
15758 USB CHAOSKEY DRIVER
15759 M:      Keith Packard <keithp@keithp.com>
15760 L:      linux-usb@vger.kernel.org
15761 S:      Maintained
15762 F:      drivers/usb/misc/chaoskey.c
15763
15764 USB CYPRESS C67X00 DRIVER
15765 M:      Peter Korsgaard <jacmet@sunsite.dk>
15766 L:      linux-usb@vger.kernel.org
15767 S:      Maintained
15768 F:      drivers/usb/c67x00/
15769
15770 USB DAVICOM DM9601 DRIVER
15771 M:      Peter Korsgaard <jacmet@sunsite.dk>
15772 L:      netdev@vger.kernel.org
15773 W:      http://www.linux-usb.org/usbnet
15774 S:      Maintained
15775 F:      drivers/net/usb/dm9601.c
15776
15777 USB DIAMOND RIO500 DRIVER
15778 M:      Cesar Miquel <miquel@df.uba.ar>
15779 L:      rio500-users@lists.sourceforge.net
15780 W:      http://rio500.sourceforge.net
15781 S:      Maintained
15782 F:      drivers/usb/misc/rio500*
15783
15784 USB EHCI DRIVER
15785 M:      Alan Stern <stern@rowland.harvard.edu>
15786 L:      linux-usb@vger.kernel.org
15787 S:      Maintained
15788 F:      Documentation/usb/ehci.txt
15789 F:      drivers/usb/host/ehci*
15790
15791 USB GADGET/PERIPHERAL SUBSYSTEM
15792 M:      Felipe Balbi <balbi@kernel.org>
15793 L:      linux-usb@vger.kernel.org
15794 W:      http://www.linux-usb.org/gadget
15795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15796 S:      Maintained
15797 F:      drivers/usb/gadget/
15798 F:      include/linux/usb/gadget*
15799
15800 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15801 M:      Jiri Kosina <jikos@kernel.org>
15802 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15803 L:      linux-usb@vger.kernel.org
15804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
15805 S:      Maintained
15806 F:      Documentation/hid/hiddev.txt
15807 F:      drivers/hid/usbhid/
15808
15809 USB INTEL XHCI ROLE MUX DRIVER
15810 M:      Hans de Goede <hdegoede@redhat.com>
15811 L:      linux-usb@vger.kernel.org
15812 S:      Maintained
15813 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15814
15815 USB ISP116X DRIVER
15816 M:      Olav Kongas <ok@artecdesign.ee>
15817 L:      linux-usb@vger.kernel.org
15818 S:      Maintained
15819 F:      drivers/usb/host/isp116x*
15820 F:      include/linux/usb/isp116x.h
15821
15822 USB LAN78XX ETHERNET DRIVER
15823 M:      Woojung Huh <woojung.huh@microchip.com>
15824 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15825 L:      netdev@vger.kernel.org
15826 S:      Maintained
15827 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15828 F:      drivers/net/usb/lan78xx.*
15829 F:      include/dt-bindings/net/microchip-lan78xx.h
15830
15831 USB MASS STORAGE DRIVER
15832 M:      Alan Stern <stern@rowland.harvard.edu>
15833 L:      linux-usb@vger.kernel.org
15834 L:      usb-storage@lists.one-eyed-alien.net
15835 S:      Maintained
15836 F:      drivers/usb/storage/
15837
15838 USB MIDI DRIVER
15839 M:      Clemens Ladisch <clemens@ladisch.de>
15840 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15841 T:      git git://git.alsa-project.org/alsa-kernel.git
15842 S:      Maintained
15843 F:      sound/usb/midi.*
15844
15845 USB NETWORKING DRIVERS
15846 L:      linux-usb@vger.kernel.org
15847 S:      Odd Fixes
15848 F:      drivers/net/usb/
15849
15850 USB OHCI DRIVER
15851 M:      Alan Stern <stern@rowland.harvard.edu>
15852 L:      linux-usb@vger.kernel.org
15853 S:      Maintained
15854 F:      Documentation/usb/ohci.txt
15855 F:      drivers/usb/host/ohci*
15856
15857 USB OTG FSM (Finite State Machine)
15858 M:      Peter Chen <Peter.Chen@nxp.com>
15859 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15860 L:      linux-usb@vger.kernel.org
15861 S:      Maintained
15862 F:      drivers/usb/common/usb-otg-fsm.c
15863
15864 USB OVER IP DRIVER
15865 M:      Valentina Manea <valentina.manea.m@gmail.com>
15866 M:      Shuah Khan <shuah@kernel.org>
15867 M:      Shuah Khan <skhan@linuxfoundation.org>
15868 L:      linux-usb@vger.kernel.org
15869 S:      Maintained
15870 F:      Documentation/usb/usbip_protocol.txt
15871 F:      drivers/usb/usbip/
15872 F:      tools/usb/usbip/
15873 F:      tools/testing/selftests/drivers/usb/usbip/
15874
15875 USB PEGASUS DRIVER
15876 M:      Petko Manolov <petkan@nucleusys.com>
15877 L:      linux-usb@vger.kernel.org
15878 L:      netdev@vger.kernel.org
15879 T:      git git://github.com/petkan/pegasus.git
15880 W:      https://github.com/petkan/pegasus
15881 S:      Maintained
15882 F:      drivers/net/usb/pegasus.*
15883
15884 USB PHY LAYER
15885 M:      Felipe Balbi <balbi@kernel.org>
15886 L:      linux-usb@vger.kernel.org
15887 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15888 S:      Maintained
15889 F:      drivers/usb/phy/
15890
15891 USB PRINTER DRIVER (usblp)
15892 M:      Pete Zaitcev <zaitcev@redhat.com>
15893 L:      linux-usb@vger.kernel.org
15894 S:      Supported
15895 F:      drivers/usb/class/usblp.c
15896
15897 USB QMI WWAN NETWORK DRIVER
15898 M:      Bjørn Mork <bjorn@mork.no>
15899 L:      netdev@vger.kernel.org
15900 S:      Maintained
15901 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15902 F:      drivers/net/usb/qmi_wwan.c
15903
15904 USB RTL8150 DRIVER
15905 M:      Petko Manolov <petkan@nucleusys.com>
15906 L:      linux-usb@vger.kernel.org
15907 L:      netdev@vger.kernel.org
15908 T:      git git://github.com/petkan/rtl8150.git
15909 W:      https://github.com/petkan/rtl8150
15910 S:      Maintained
15911 F:      drivers/net/usb/rtl8150.c
15912
15913 USB SERIAL SUBSYSTEM
15914 M:      Johan Hovold <johan@kernel.org>
15915 L:      linux-usb@vger.kernel.org
15916 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15917 S:      Maintained
15918 F:      Documentation/usb/usb-serial.txt
15919 F:      drivers/usb/serial/
15920 F:      include/linux/usb/serial.h
15921
15922 USB SMSC75XX ETHERNET DRIVER
15923 M:      Steve Glendinning <steve.glendinning@shawell.net>
15924 L:      netdev@vger.kernel.org
15925 S:      Maintained
15926 F:      drivers/net/usb/smsc75xx.*
15927
15928 USB SMSC95XX ETHERNET DRIVER
15929 M:      Steve Glendinning <steve.glendinning@shawell.net>
15930 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15931 L:      netdev@vger.kernel.org
15932 S:      Maintained
15933 F:      drivers/net/usb/smsc95xx.*
15934
15935 USB SUBSYSTEM
15936 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15937 L:      linux-usb@vger.kernel.org
15938 W:      http://www.linux-usb.org
15939 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15940 S:      Supported
15941 F:      Documentation/devicetree/bindings/usb/
15942 F:      Documentation/usb/
15943 F:      drivers/usb/
15944 F:      include/linux/usb.h
15945 F:      include/linux/usb/
15946
15947 USB TYPEC PI3USB30532 MUX DRIVER
15948 M:      Hans de Goede <hdegoede@redhat.com>
15949 L:      linux-usb@vger.kernel.org
15950 S:      Maintained
15951 F:      drivers/usb/typec/mux/pi3usb30532.c
15952
15953 USB TYPEC CLASS
15954 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15955 L:      linux-usb@vger.kernel.org
15956 S:      Maintained
15957 F:      Documentation/ABI/testing/sysfs-class-typec
15958 F:      Documentation/driver-api/usb/typec.rst
15959 F:      drivers/usb/typec/
15960 F:      include/linux/usb/typec.h
15961
15962 USB TYPEC BUS FOR ALTERNATE MODES
15963 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15964 L:      linux-usb@vger.kernel.org
15965 S:      Maintained
15966 F:      Documentation/ABI/testing/sysfs-bus-typec
15967 F:      Documentation/driver-api/usb/typec_bus.rst
15968 F:      drivers/usb/typec/altmodes/
15969 F:      include/linux/usb/typec_altmode.h
15970
15971 USB TYPEC PORT CONTROLLER DRIVERS
15972 M:      Guenter Roeck <linux@roeck-us.net>
15973 L:      linux-usb@vger.kernel.org
15974 S:      Maintained
15975 F:      drivers/usb/typec/tcpm/
15976
15977 USB UHCI DRIVER
15978 M:      Alan Stern <stern@rowland.harvard.edu>
15979 L:      linux-usb@vger.kernel.org
15980 S:      Maintained
15981 F:      drivers/usb/host/uhci*
15982
15983 USB VIDEO CLASS
15984 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15985 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
15986 L:      linux-media@vger.kernel.org
15987 T:      git git://linuxtv.org/media_tree.git
15988 W:      http://www.ideasonboard.org/uvc/
15989 S:      Maintained
15990 F:      drivers/media/usb/uvc/
15991 F:      include/uapi/linux/uvcvideo.h
15992
15993 USB VISION DRIVER
15994 M:      Hans Verkuil <hverkuil@xs4all.nl>
15995 L:      linux-media@vger.kernel.org
15996 T:      git git://linuxtv.org/media_tree.git
15997 W:      https://linuxtv.org
15998 S:      Odd Fixes
15999 F:      drivers/media/usb/usbvision/
16000
16001 USB WEBCAM GADGET
16002 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16003 L:      linux-usb@vger.kernel.org
16004 S:      Maintained
16005 F:      drivers/usb/gadget/function/*uvc*
16006 F:      drivers/usb/gadget/legacy/webcam.c
16007 F:      include/uapi/linux/usb/g_uvc.h
16008
16009 USB WIRELESS RNDIS DRIVER (rndis_wlan)
16010 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
16011 L:      linux-wireless@vger.kernel.org
16012 S:      Maintained
16013 F:      drivers/net/wireless/rndis_wlan.c
16014
16015 USB XHCI DRIVER
16016 M:      Mathias Nyman <mathias.nyman@intel.com>
16017 L:      linux-usb@vger.kernel.org
16018 S:      Supported
16019 F:      drivers/usb/host/xhci*
16020 F:      drivers/usb/host/pci-quirks*
16021
16022 USB ZD1201 DRIVER
16023 L:      linux-wireless@vger.kernel.org
16024 W:      http://linux-lc100020.sourceforge.net
16025 S:      Orphan
16026 F:      drivers/net/wireless/zydas/zd1201.*
16027
16028 USB ZR364XX DRIVER
16029 M:      Antoine Jacquet <royale@zerezo.com>
16030 L:      linux-usb@vger.kernel.org
16031 L:      linux-media@vger.kernel.org
16032 T:      git git://linuxtv.org/media_tree.git
16033 W:      http://royale.zerezo.com/zr364xx/
16034 S:      Maintained
16035 F:      Documentation/media/v4l-drivers/zr364xx*
16036 F:      drivers/media/usb/zr364xx/
16037
16038 USER-MODE LINUX (UML)
16039 M:      Jeff Dike <jdike@addtoit.com>
16040 M:      Richard Weinberger <richard@nod.at>
16041 M:      Anton Ivanov <anton.ivanov@cambridgegreys.com>
16042 L:      linux-um@lists.infradead.org
16043 W:      http://user-mode-linux.sourceforge.net
16044 Q:      https://patchwork.ozlabs.org/project/linux-um/list/
16045 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
16046 S:      Maintained
16047 F:      Documentation/virtual/uml/
16048 F:      arch/um/
16049 F:      arch/x86/um/
16050 F:      fs/hostfs/
16051
16052 USERSPACE COPYIN/COPYOUT (UIOVEC)
16053 M:      Alexander Viro <viro@zeniv.linux.org.uk>
16054 S:      Maintained
16055 F:      lib/iov_iter.c
16056 F:      include/linux/uio.h
16057
16058 USERSPACE DMA BUFFER DRIVER
16059 M:      Gerd Hoffmann <kraxel@redhat.com>
16060 S:      Maintained
16061 L:      dri-devel@lists.freedesktop.org
16062 F:      drivers/dma-buf/udmabuf.c
16063 F:      include/uapi/linux/udmabuf.h
16064 T:      git git://anongit.freedesktop.org/drm/drm-misc
16065
16066 USERSPACE I/O (UIO)
16067 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16068 S:      Maintained
16069 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16070 F:      Documentation/driver-api/uio-howto.rst
16071 F:      drivers/uio/
16072 F:      include/linux/uio_driver.h
16073
16074 UTIL-LINUX PACKAGE
16075 M:      Karel Zak <kzak@redhat.com>
16076 L:      util-linux@vger.kernel.org
16077 W:      http://en.wikipedia.org/wiki/Util-linux
16078 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
16079 S:      Maintained
16080
16081 UUID HELPERS
16082 M:      Christoph Hellwig <hch@lst.de>
16083 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
16084 L:      linux-kernel@vger.kernel.org
16085 T:      git git://git.infradead.org/users/hch/uuid.git
16086 F:      lib/uuid.c
16087 F:      lib/test_uuid.c
16088 F:      include/linux/uuid.h
16089 F:      include/uapi/linux/uuid.h
16090 S:      Maintained
16091
16092 UVESAFB DRIVER
16093 M:      Michal Januszewski <spock@gentoo.org>
16094 L:      linux-fbdev@vger.kernel.org
16095 W:      https://github.com/mjanusz/v86d
16096 S:      Maintained
16097 F:      Documentation/fb/uvesafb.txt
16098 F:      drivers/video/fbdev/uvesafb.*
16099
16100 VF610 NAND DRIVER
16101 M:      Stefan Agner <stefan@agner.ch>
16102 L:      linux-mtd@lists.infradead.org
16103 S:      Supported
16104 F:      drivers/mtd/nand/raw/vf610_nfc.c
16105
16106 VFAT/FAT/MSDOS FILESYSTEM
16107 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
16108 S:      Maintained
16109 F:      Documentation/filesystems/vfat.txt
16110 F:      fs/fat/
16111
16112 VFIO DRIVER
16113 M:      Alex Williamson <alex.williamson@redhat.com>
16114 L:      kvm@vger.kernel.org
16115 T:      git git://github.com/awilliam/linux-vfio.git
16116 S:      Maintained
16117 F:      Documentation/vfio.txt
16118 F:      drivers/vfio/
16119 F:      include/linux/vfio.h
16120 F:      include/uapi/linux/vfio.h
16121
16122 VFIO MEDIATED DEVICE DRIVERS
16123 M:      Kirti Wankhede <kwankhede@nvidia.com>
16124 L:      kvm@vger.kernel.org
16125 S:      Maintained
16126 F:      Documentation/vfio-mediated-device.txt
16127 F:      drivers/vfio/mdev/
16128 F:      include/linux/mdev.h
16129 F:      samples/vfio-mdev/
16130
16131 VFIO PLATFORM DRIVER
16132 M:      Eric Auger <eric.auger@redhat.com>
16133 L:      kvm@vger.kernel.org
16134 S:      Maintained
16135 F:      drivers/vfio/platform/
16136
16137 VGA_SWITCHEROO
16138 R:      Lukas Wunner <lukas@wunner.de>
16139 S:      Maintained
16140 F:      Documentation/gpu/vga-switcheroo.rst
16141 F:      drivers/gpu/vga/vga_switcheroo.c
16142 F:      include/linux/vga_switcheroo.h
16143 T:      git git://anongit.freedesktop.org/drm/drm-misc
16144
16145 VIA RHINE NETWORK DRIVER
16146 S:      Orphan
16147 F:      drivers/net/ethernet/via/via-rhine.c
16148
16149 VIA SD/MMC CARD CONTROLLER DRIVER
16150 M:      Bruce Chang <brucechang@via.com.tw>
16151 M:      Harald Welte <HaraldWelte@viatech.com>
16152 S:      Maintained
16153 F:      drivers/mmc/host/via-sdmmc.c
16154
16155 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
16156 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
16157 L:      linux-fbdev@vger.kernel.org
16158 S:      Maintained
16159 F:      include/linux/via-core.h
16160 F:      include/linux/via-gpio.h
16161 F:      include/linux/via_i2c.h
16162 F:      drivers/video/fbdev/via/
16163
16164 VIA VELOCITY NETWORK DRIVER
16165 M:      Francois Romieu <romieu@fr.zoreil.com>
16166 L:      netdev@vger.kernel.org
16167 S:      Maintained
16168 F:      drivers/net/ethernet/via/via-velocity.*
16169
16170 VICODEC VIRTUAL CODEC DRIVER
16171 M:      Hans Verkuil <hans.verkuil@cisco.com>
16172 L:      linux-media@vger.kernel.org
16173 T:      git git://linuxtv.org/media_tree.git
16174 W:      https://linuxtv.org
16175 S:      Maintained
16176 F:      drivers/media/platform/vicodec/*
16177
16178 VIDEO MULTIPLEXER DRIVER
16179 M:      Philipp Zabel <p.zabel@pengutronix.de>
16180 L:      linux-media@vger.kernel.org
16181 S:      Maintained
16182 F:      drivers/media/platform/video-mux.c
16183
16184 VIDEO I2C POLLING DRIVER
16185 M:      Matt Ranostay <matt.ranostay@konsulko.com>
16186 L:      linux-media@vger.kernel.org
16187 S:      Maintained
16188 F:      drivers/media/i2c/video-i2c.c
16189
16190 VIDEOBUF2 FRAMEWORK
16191 M:      Pawel Osciak <pawel@osciak.com>
16192 M:      Marek Szyprowski <m.szyprowski@samsung.com>
16193 M:      Kyungmin Park <kyungmin.park@samsung.com>
16194 L:      linux-media@vger.kernel.org
16195 S:      Maintained
16196 F:      drivers/media/common/videobuf2/*
16197 F:      include/media/videobuf2-*
16198
16199 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
16200 M:      Helen Koike <helen.koike@collabora.com>
16201 L:      linux-media@vger.kernel.org
16202 T:      git git://linuxtv.org/media_tree.git
16203 W:      https://linuxtv.org
16204 S:      Maintained
16205 F:      drivers/media/platform/vimc/*
16206
16207 VIRT LIB
16208 M:      Alex Williamson <alex.williamson@redhat.com>
16209 M:      Paolo Bonzini <pbonzini@redhat.com>
16210 L:      kvm@vger.kernel.org
16211 S:      Supported
16212 F:      virt/lib/
16213
16214 VIRTIO AND VHOST VSOCK DRIVER
16215 M:      Stefan Hajnoczi <stefanha@redhat.com>
16216 L:      kvm@vger.kernel.org
16217 L:      virtualization@lists.linux-foundation.org
16218 L:      netdev@vger.kernel.org
16219 S:      Maintained
16220 F:      include/linux/virtio_vsock.h
16221 F:      include/uapi/linux/virtio_vsock.h
16222 F:      include/uapi/linux/vsockmon.h
16223 F:      include/uapi/linux/vm_sockets_diag.h
16224 F:      net/vmw_vsock/diag.c
16225 F:      net/vmw_vsock/af_vsock_tap.c
16226 F:      net/vmw_vsock/virtio_transport_common.c
16227 F:      net/vmw_vsock/virtio_transport.c
16228 F:      drivers/net/vsockmon.c
16229 F:      drivers/vhost/vsock.c
16230 F:      tools/testing/vsock/
16231
16232 VIRTIO CONSOLE DRIVER
16233 M:      Amit Shah <amit@kernel.org>
16234 L:      virtualization@lists.linux-foundation.org
16235 S:      Maintained
16236 F:      drivers/char/virtio_console.c
16237 F:      include/linux/virtio_console.h
16238 F:      include/uapi/linux/virtio_console.h
16239
16240 VIRTIO CORE, NET AND BLOCK DRIVERS
16241 M:      "Michael S. Tsirkin" <mst@redhat.com>
16242 M:      Jason Wang <jasowang@redhat.com>
16243 L:      virtualization@lists.linux-foundation.org
16244 S:      Maintained
16245 F:      Documentation/devicetree/bindings/virtio/
16246 F:      drivers/virtio/
16247 F:      tools/virtio/
16248 F:      drivers/net/virtio_net.c
16249 F:      drivers/block/virtio_blk.c
16250 F:      include/linux/virtio*.h
16251 F:      include/uapi/linux/virtio_*.h
16252 F:      drivers/crypto/virtio/
16253 F:      mm/balloon_compaction.c
16254
16255 VIRTIO CRYPTO DRIVER
16256 M:      Gonglei <arei.gonglei@huawei.com>
16257 L:      virtualization@lists.linux-foundation.org
16258 L:      linux-crypto@vger.kernel.org
16259 S:      Maintained
16260 F:      drivers/crypto/virtio/
16261 F:      include/uapi/linux/virtio_crypto.h
16262
16263 VIRTIO DRIVERS FOR S390
16264 M:      Cornelia Huck <cohuck@redhat.com>
16265 M:      Halil Pasic <pasic@linux.ibm.com>
16266 L:      linux-s390@vger.kernel.org
16267 L:      virtualization@lists.linux-foundation.org
16268 L:      kvm@vger.kernel.org
16269 S:      Supported
16270 F:      drivers/s390/virtio/
16271 F:      arch/s390/include/uapi/asm/virtio-ccw.h
16272
16273 VIRTIO GPU DRIVER
16274 M:      David Airlie <airlied@linux.ie>
16275 M:      Gerd Hoffmann <kraxel@redhat.com>
16276 L:      dri-devel@lists.freedesktop.org
16277 L:      virtualization@lists.linux-foundation.org
16278 T:      git git://anongit.freedesktop.org/drm/drm-misc
16279 S:      Maintained
16280 F:      drivers/gpu/drm/virtio/
16281 F:      include/uapi/linux/virtio_gpu.h
16282
16283 VIRTIO HOST (VHOST)
16284 M:      "Michael S. Tsirkin" <mst@redhat.com>
16285 M:      Jason Wang <jasowang@redhat.com>
16286 L:      kvm@vger.kernel.org
16287 L:      virtualization@lists.linux-foundation.org
16288 L:      netdev@vger.kernel.org
16289 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
16290 S:      Maintained
16291 F:      drivers/vhost/
16292 F:      include/uapi/linux/vhost.h
16293
16294 VIRTIO INPUT DRIVER
16295 M:      Gerd Hoffmann <kraxel@redhat.com>
16296 S:      Maintained
16297 F:      drivers/virtio/virtio_input.c
16298 F:      include/uapi/linux/virtio_input.h
16299
16300 VIRTUAL BOX GUEST DEVICE DRIVER
16301 M:      Hans de Goede <hdegoede@redhat.com>
16302 M:      Arnd Bergmann <arnd@arndb.de>
16303 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16304 S:      Maintained
16305 F:      include/linux/vbox_utils.h
16306 F:      include/uapi/linux/vbox*.h
16307 F:      drivers/virt/vboxguest/
16308
16309 VIRTUAL SERIO DEVICE DRIVER
16310 M:      Stephen Chandler Paul <thatslyude@gmail.com>
16311 S:      Maintained
16312 F:      drivers/input/serio/userio.c
16313 F:      include/uapi/linux/userio.h
16314
16315 VIVID VIRTUAL VIDEO DRIVER
16316 M:      Hans Verkuil <hverkuil@xs4all.nl>
16317 L:      linux-media@vger.kernel.org
16318 T:      git git://linuxtv.org/media_tree.git
16319 W:      https://linuxtv.org
16320 S:      Maintained
16321 F:      drivers/media/platform/vivid/*
16322
16323 VLYNQ BUS
16324 M:      Florian Fainelli <f.fainelli@gmail.com>
16325 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
16326 S:      Maintained
16327 F:      drivers/vlynq/vlynq.c
16328 F:      include/linux/vlynq.h
16329
16330 VME SUBSYSTEM
16331 M:      Martyn Welch <martyn@welchs.me.uk>
16332 M:      Manohar Vanga <manohar.vanga@gmail.com>
16333 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16334 L:      devel@driverdev.osuosl.org
16335 S:      Maintained
16336 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16337 F:      Documentation/driver-api/vme.rst
16338 F:      drivers/staging/vme/
16339 F:      drivers/vme/
16340 F:      include/linux/vme*
16341
16342 VMWARE BALLOON DRIVER
16343 M:      Julien Freche <jfreche@vmware.com>
16344 M:      Nadav Amit <namit@vmware.com>
16345 M:      "VMware, Inc." <pv-drivers@vmware.com>
16346 L:      linux-kernel@vger.kernel.org
16347 S:      Maintained
16348 F:      drivers/misc/vmw_balloon.c
16349
16350 VMWARE HYPERVISOR INTERFACE
16351 M:      Alok Kataria <akataria@vmware.com>
16352 L:      virtualization@lists.linux-foundation.org
16353 S:      Supported
16354 F:      arch/x86/kernel/cpu/vmware.c
16355
16356 VMWARE PVRDMA DRIVER
16357 M:      Adit Ranadive <aditr@vmware.com>
16358 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16359 L:      linux-rdma@vger.kernel.org
16360 S:      Maintained
16361 F:      drivers/infiniband/hw/vmw_pvrdma/
16362
16363 VMware PVSCSI driver
16364 M:      Jim Gill <jgill@vmware.com>
16365 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16366 L:      linux-scsi@vger.kernel.org
16367 S:      Maintained
16368 F:      drivers/scsi/vmw_pvscsi.c
16369 F:      drivers/scsi/vmw_pvscsi.h
16370
16371 VMWARE VMMOUSE SUBDRIVER
16372 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
16373 M:      "VMware, Inc." <pv-drivers@vmware.com>
16374 L:      linux-input@vger.kernel.org
16375 S:      Maintained
16376 F:      drivers/input/mouse/vmmouse.c
16377 F:      drivers/input/mouse/vmmouse.h
16378
16379 VMWARE VMXNET3 ETHERNET DRIVER
16380 M:      Ronak Doshi <doshir@vmware.com>
16381 M:      "VMware, Inc." <pv-drivers@vmware.com>
16382 L:      netdev@vger.kernel.org
16383 S:      Maintained
16384 F:      drivers/net/vmxnet3/
16385
16386 VOCORE VOCORE2 BOARD
16387 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
16388 L:      linux-mips@vger.kernel.org
16389 S:      Maintained
16390 F:      arch/mips/boot/dts/ralink/vocore2.dts
16391
16392 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
16393 M:      Liam Girdwood <lgirdwood@gmail.com>
16394 M:      Mark Brown <broonie@kernel.org>
16395 L:      linux-kernel@vger.kernel.org
16396 W:      http://www.slimlogic.co.uk/?p=48
16397 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
16398 S:      Supported
16399 F:      Documentation/devicetree/bindings/regulator/
16400 F:      Documentation/power/regulator/
16401 F:      drivers/regulator/
16402 F:      include/dt-bindings/regulator/
16403 F:      include/linux/regulator/
16404
16405 VRF
16406 M:      David Ahern <dsa@cumulusnetworks.com>
16407 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
16408 L:      netdev@vger.kernel.org
16409 S:      Maintained
16410 F:      drivers/net/vrf.c
16411 F:      Documentation/networking/vrf.txt
16412
16413 VT1211 HARDWARE MONITOR DRIVER
16414 M:      Juerg Haefliger <juergh@gmail.com>
16415 L:      linux-hwmon@vger.kernel.org
16416 S:      Maintained
16417 F:      Documentation/hwmon/vt1211
16418 F:      drivers/hwmon/vt1211.c
16419
16420 VT8231 HARDWARE MONITOR DRIVER
16421 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
16422 L:      linux-hwmon@vger.kernel.org
16423 S:      Maintained
16424 F:      drivers/hwmon/vt8231.c
16425
16426 VUB300 USB to SDIO/SD/MMC bridge chip
16427 M:      Tony Olech <tony.olech@elandigitalsystems.com>
16428 L:      linux-mmc@vger.kernel.org
16429 L:      linux-usb@vger.kernel.org
16430 S:      Supported
16431 F:      drivers/mmc/host/vub300.c
16432
16433 W1 DALLAS'S 1-WIRE BUS
16434 M:      Evgeniy Polyakov <zbr@ioremap.net>
16435 S:      Maintained
16436 F:      Documentation/devicetree/bindings/w1/
16437 F:      Documentation/w1/
16438 F:      drivers/w1/
16439 F:      include/linux/w1.h
16440
16441 W83791D HARDWARE MONITORING DRIVER
16442 M:      Marc Hulsman <m.hulsman@tudelft.nl>
16443 L:      linux-hwmon@vger.kernel.org
16444 S:      Maintained
16445 F:      Documentation/hwmon/w83791d
16446 F:      drivers/hwmon/w83791d.c
16447
16448 W83793 HARDWARE MONITORING DRIVER
16449 M:      Rudolf Marek <r.marek@assembler.cz>
16450 L:      linux-hwmon@vger.kernel.org
16451 S:      Maintained
16452 F:      Documentation/hwmon/w83793
16453 F:      drivers/hwmon/w83793.c
16454
16455 W83795 HARDWARE MONITORING DRIVER
16456 M:      Jean Delvare <jdelvare@suse.com>
16457 L:      linux-hwmon@vger.kernel.org
16458 S:      Maintained
16459 F:      drivers/hwmon/w83795.c
16460
16461 W83L51xD SD/MMC CARD INTERFACE DRIVER
16462 M:      Pierre Ossman <pierre@ossman.eu>
16463 S:      Maintained
16464 F:      drivers/mmc/host/wbsd.*
16465
16466 WACOM PROTOCOL 4 SERIAL TABLETS
16467 M:      Julian Squires <julian@cipht.net>
16468 M:      Hans de Goede <hdegoede@redhat.com>
16469 L:      linux-input@vger.kernel.org
16470 S:      Maintained
16471 F:      drivers/input/tablet/wacom_serial4.c
16472
16473 WATCHDOG DEVICE DRIVERS
16474 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
16475 M:      Guenter Roeck <linux@roeck-us.net>
16476 L:      linux-watchdog@vger.kernel.org
16477 W:      http://www.linux-watchdog.org/
16478 T:      git git://www.linux-watchdog.org/linux-watchdog.git
16479 S:      Maintained
16480 F:      Documentation/devicetree/bindings/watchdog/
16481 F:      Documentation/watchdog/
16482 F:      drivers/watchdog/
16483 F:      include/linux/watchdog.h
16484 F:      include/uapi/linux/watchdog.h
16485
16486 WHISKEYCOVE PMIC GPIO DRIVER
16487 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
16488 L:      linux-gpio@vger.kernel.org
16489 S:      Maintained
16490 F:      drivers/gpio/gpio-wcove.c
16491
16492 WIIMOTE HID DRIVER
16493 M:      David Herrmann <dh.herrmann@googlemail.com>
16494 L:      linux-input@vger.kernel.org
16495 S:      Maintained
16496 F:      drivers/hid/hid-wiimote*
16497
16498 WILOCITY WIL6210 WIRELESS DRIVER
16499 M:      Maya Erez <merez@codeaurora.org>
16500 L:      linux-wireless@vger.kernel.org
16501 L:      wil6210@qti.qualcomm.com
16502 S:      Supported
16503 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
16504 F:      drivers/net/wireless/ath/wil6210/
16505
16506 WIMAX STACK
16507 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
16508 M:      linux-wimax@intel.com
16509 L:      wimax@linuxwimax.org (subscribers-only)
16510 S:      Supported
16511 W:      http://linuxwimax.org
16512 F:      Documentation/wimax/README.wimax
16513 F:      include/linux/wimax/debug.h
16514 F:      include/net/wimax.h
16515 F:      include/uapi/linux/wimax.h
16516 F:      net/wimax/
16517
16518 WINBOND CIR DRIVER
16519 M:      David Härdeman <david@hardeman.nu>
16520 S:      Maintained
16521 F:      drivers/media/rc/winbond-cir.c
16522
16523 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
16524 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16525 L:      linux-watchdog@vger.kernel.org
16526 S:      Maintained
16527 F:      drivers/watchdog/ebc-c384_wdt.c
16528
16529 WINSYSTEMS WS16C48 GPIO DRIVER
16530 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16531 L:      linux-gpio@vger.kernel.org
16532 S:      Maintained
16533 F:      drivers/gpio/gpio-ws16c48.c
16534
16535 WISTRON LAPTOP BUTTON DRIVER
16536 M:      Miloslav Trmac <mitr@volny.cz>
16537 S:      Maintained
16538 F:      drivers/input/misc/wistron_btns.c
16539
16540 WL3501 WIRELESS PCMCIA CARD DRIVER
16541 L:      linux-wireless@vger.kernel.org
16542 S:      Odd fixes
16543 F:      drivers/net/wireless/wl3501*
16544
16545 WOLFSON MICROELECTRONICS DRIVERS
16546 L:      patches@opensource.cirrus.com
16547 T:      git https://github.com/CirrusLogic/linux-drivers.git
16548 W:      https://github.com/CirrusLogic/linux-drivers/wiki
16549 S:      Supported
16550 F:      Documentation/hwmon/wm83??
16551 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16552 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16553 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16554 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16555 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16556 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16557 F:      drivers/clk/clk-wm83*.c
16558 F:      drivers/extcon/extcon-arizona.c
16559 F:      drivers/leds/leds-wm83*.c
16560 F:      drivers/gpio/gpio-*wm*.c
16561 F:      drivers/gpio/gpio-arizona.c
16562 F:      drivers/hwmon/wm83??-hwmon.c
16563 F:      drivers/input/misc/wm831x-on.c
16564 F:      drivers/input/touchscreen/wm831x-ts.c
16565 F:      drivers/input/touchscreen/wm97*.c
16566 F:      drivers/mfd/arizona*
16567 F:      drivers/mfd/wm*.c
16568 F:      drivers/mfd/cs47l24*
16569 F:      drivers/power/supply/wm83*.c
16570 F:      drivers/rtc/rtc-wm83*.c
16571 F:      drivers/regulator/wm8*.c
16572 F:      drivers/regulator/arizona*
16573 F:      drivers/video/backlight/wm83*_bl.c
16574 F:      drivers/watchdog/wm83*_wdt.c
16575 F:      include/linux/mfd/arizona/
16576 F:      include/linux/mfd/wm831x/
16577 F:      include/linux/mfd/wm8350/
16578 F:      include/linux/mfd/wm8400*
16579 F:      include/linux/regulator/arizona*
16580 F:      include/linux/wm97xx.h
16581 F:      include/sound/wm????.h
16582 F:      sound/soc/codecs/arizona.?
16583 F:      sound/soc/codecs/wm*
16584 F:      sound/soc/codecs/cs47l24*
16585
16586 WORKQUEUE
16587 M:      Tejun Heo <tj@kernel.org>
16588 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16589 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16590 S:      Maintained
16591 F:      include/linux/workqueue.h
16592 F:      kernel/workqueue.c
16593 F:      Documentation/core-api/workqueue.rst
16594
16595 X-POWERS AXP288 PMIC DRIVERS
16596 M:      Hans de Goede <hdegoede@redhat.com>
16597 S:      Maintained
16598 N:      axp288
16599 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16600
16601 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16602 M:      Chen-Yu Tsai <wens@csie.org>
16603 L:      linux-kernel@vger.kernel.org
16604 S:      Maintained
16605 N:      axp[128]
16606
16607 X.25 NETWORK LAYER
16608 M:      Andrew Hendry <andrew.hendry@gmail.com>
16609 L:      linux-x25@vger.kernel.org
16610 S:      Odd Fixes
16611 F:      Documentation/networking/x25*
16612 F:      include/net/x25*
16613 F:      net/x25/
16614
16615 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16616 M:      Thomas Gleixner <tglx@linutronix.de>
16617 M:      Ingo Molnar <mingo@redhat.com>
16618 M:      Borislav Petkov <bp@alien8.de>
16619 R:      "H. Peter Anvin" <hpa@zytor.com>
16620 M:      x86@kernel.org
16621 L:      linux-kernel@vger.kernel.org
16622 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16623 S:      Maintained
16624 F:      Documentation/devicetree/bindings/x86/
16625 F:      Documentation/x86/
16626 F:      arch/x86/
16627
16628 X86 ENTRY CODE
16629 M:      Andy Lutomirski <luto@kernel.org>
16630 L:      linux-kernel@vger.kernel.org
16631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16632 S:      Maintained
16633 F:      arch/x86/entry/
16634
16635 X86 MCE INFRASTRUCTURE
16636 M:      Tony Luck <tony.luck@intel.com>
16637 M:      Borislav Petkov <bp@alien8.de>
16638 L:      linux-edac@vger.kernel.org
16639 S:      Maintained
16640 F:      arch/x86/kernel/cpu/mcheck/*
16641
16642 X86 MICROCODE UPDATE SUPPORT
16643 M:      Borislav Petkov <bp@alien8.de>
16644 S:      Maintained
16645 F:      arch/x86/kernel/cpu/microcode/*
16646
16647 X86 MM
16648 M:      Dave Hansen <dave.hansen@linux.intel.com>
16649 M:      Andy Lutomirski <luto@kernel.org>
16650 M:      Peter Zijlstra <peterz@infradead.org>
16651 L:      linux-kernel@vger.kernel.org
16652 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16653 S:      Maintained
16654 F:      arch/x86/mm/
16655
16656 X86 PLATFORM DRIVERS
16657 M:      Darren Hart <dvhart@infradead.org>
16658 M:      Andy Shevchenko <andy@infradead.org>
16659 L:      platform-driver-x86@vger.kernel.org
16660 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16661 S:      Maintained
16662 F:      drivers/platform/x86/
16663 F:      drivers/platform/olpc/
16664
16665 X86 VDSO
16666 M:      Andy Lutomirski <luto@kernel.org>
16667 L:      linux-kernel@vger.kernel.org
16668 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16669 S:      Maintained
16670 F:      arch/x86/entry/vdso/
16671
16672 XARRAY
16673 M:      Matthew Wilcox <willy@infradead.org>
16674 L:      linux-fsdevel@vger.kernel.org
16675 S:      Supported
16676 F:      Documentation/core-api/xarray.rst
16677 F:      lib/idr.c
16678 F:      lib/xarray.c
16679 F:      include/linux/idr.h
16680 F:      include/linux/xarray.h
16681 F:      tools/testing/radix-tree
16682
16683 XBOX DVD IR REMOTE
16684 M:      Benjamin Valentin <benpicco@googlemail.com>
16685 S:      Maintained
16686 F:      drivers/media/rc/xbox_remote.c
16687 F:      drivers/media/rc/keymaps/rc-xbox-dvd.c
16688
16689 XC2028/3028 TUNER DRIVER
16690 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16691 L:      linux-media@vger.kernel.org
16692 W:      https://linuxtv.org
16693 T:      git git://linuxtv.org/media_tree.git
16694 S:      Maintained
16695 F:      drivers/media/tuners/tuner-xc2028.*
16696
16697 XDP (eXpress Data Path)
16698 M:      Alexei Starovoitov <ast@kernel.org>
16699 M:      Daniel Borkmann <daniel@iogearbox.net>
16700 M:      David S. Miller <davem@davemloft.net>
16701 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
16702 M:      Jesper Dangaard Brouer <hawk@kernel.org>
16703 M:      John Fastabend <john.fastabend@gmail.com>
16704 L:      netdev@vger.kernel.org
16705 L:      xdp-newbies@vger.kernel.org
16706 S:      Supported
16707 F:      net/core/xdp.c
16708 F:      include/net/xdp.h
16709 F:      kernel/bpf/devmap.c
16710 F:      kernel/bpf/cpumap.c
16711 F:      include/trace/events/xdp.h
16712 K:      xdp
16713 N:      xdp
16714
16715 XDP SOCKETS (AF_XDP)
16716 M:      Björn Töpel <bjorn.topel@intel.com>
16717 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16718 L:      netdev@vger.kernel.org
16719 S:      Maintained
16720 F:      kernel/bpf/xskmap.c
16721 F:      net/xdp/
16722
16723 XEN BLOCK SUBSYSTEM
16724 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16725 M:      Roger Pau Monné <roger.pau@citrix.com>
16726 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16727 S:      Supported
16728 F:      drivers/block/xen-blkback/*
16729 F:      drivers/block/xen*
16730
16731 XEN HYPERVISOR ARM
16732 M:      Stefano Stabellini <sstabellini@kernel.org>
16733 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16734 S:      Maintained
16735 F:      arch/arm/xen/
16736 F:      arch/arm/include/asm/xen/
16737
16738 XEN HYPERVISOR ARM64
16739 M:      Stefano Stabellini <sstabellini@kernel.org>
16740 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16741 S:      Maintained
16742 F:      arch/arm64/xen/
16743 F:      arch/arm64/include/asm/xen/
16744
16745 XEN HYPERVISOR INTERFACE
16746 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16747 M:      Juergen Gross <jgross@suse.com>
16748 R:      Stefano Stabellini <sstabellini@kernel.org>
16749 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16750 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16751 S:      Supported
16752 F:      arch/x86/xen/
16753 F:      arch/x86/platform/pvh/
16754 F:      drivers/*/xen-*front.c
16755 F:      drivers/xen/
16756 F:      arch/x86/include/asm/xen/
16757 F:      arch/x86/include/asm/pvclock-abi.h
16758 F:      include/xen/
16759 F:      include/uapi/xen/
16760 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16761 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16762
16763 XEN NETWORK BACKEND DRIVER
16764 M:      Wei Liu <wei.liu2@citrix.com>
16765 M:      Paul Durrant <paul.durrant@citrix.com>
16766 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16767 L:      netdev@vger.kernel.org
16768 S:      Supported
16769 F:      drivers/net/xen-netback/*
16770
16771 XEN PCI SUBSYSTEM
16772 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16773 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16774 S:      Supported
16775 F:      arch/x86/pci/*xen*
16776 F:      drivers/pci/*xen*
16777
16778 XEN PVSCSI DRIVERS
16779 M:      Juergen Gross <jgross@suse.com>
16780 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16781 L:      linux-scsi@vger.kernel.org
16782 S:      Supported
16783 F:      drivers/scsi/xen-scsifront.c
16784 F:      drivers/xen/xen-scsiback.c
16785 F:      include/xen/interface/io/vscsiif.h
16786
16787 XEN SWIOTLB SUBSYSTEM
16788 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16789 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16790 L:      iommu@lists.linux-foundation.org
16791 S:      Supported
16792 F:      arch/x86/xen/*swiotlb*
16793 F:      drivers/xen/*swiotlb*
16794
16795 XEN SOUND FRONTEND DRIVER
16796 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16797 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16798 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16799 S:      Supported
16800 F:      sound/xen/*
16801
16802 XFS FILESYSTEM
16803 M:      Darrick J. Wong <darrick.wong@oracle.com>
16804 M:      linux-xfs@vger.kernel.org
16805 L:      linux-xfs@vger.kernel.org
16806 W:      http://xfs.org/
16807 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16808 S:      Supported
16809 F:      Documentation/filesystems/xfs.txt
16810 F:      fs/xfs/
16811
16812 XILINX AXI ETHERNET DRIVER
16813 M:      Anirudha Sarangi <anirudh@xilinx.com>
16814 M:      John Linn <John.Linn@xilinx.com>
16815 S:      Maintained
16816 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16817
16818 XILINX UARTLITE SERIAL DRIVER
16819 M:      Peter Korsgaard <jacmet@sunsite.dk>
16820 L:      linux-serial@vger.kernel.org
16821 S:      Maintained
16822 F:      drivers/tty/serial/uartlite.c
16823
16824 XILINX VIDEO IP CORES
16825 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16826 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16827 L:      linux-media@vger.kernel.org
16828 T:      git git://linuxtv.org/media_tree.git
16829 S:      Supported
16830 F:      Documentation/devicetree/bindings/media/xilinx/
16831 F:      drivers/media/platform/xilinx/
16832 F:      include/uapi/linux/xilinx-v4l2-controls.h
16833
16834 XILLYBUS DRIVER
16835 M:      Eli Billauer <eli.billauer@gmail.com>
16836 L:      linux-kernel@vger.kernel.org
16837 S:      Supported
16838 F:      drivers/char/xillybus/
16839
16840 XLP9XX I2C DRIVER
16841 M:      George Cherian <george.cherian@cavium.com>
16842 M:      Jan Glauber <jglauber@cavium.com>
16843 L:      linux-i2c@vger.kernel.org
16844 W:      http://www.cavium.com
16845 S:      Supported
16846 F:      drivers/i2c/busses/i2c-xlp9xx.c
16847
16848 XRA1403 GPIO EXPANDER
16849 M:      Nandor Han <nandor.han@ge.com>
16850 M:      Semi Malinen <semi.malinen@ge.com>
16851 L:      linux-gpio@vger.kernel.org
16852 S:      Maintained
16853 F:      drivers/gpio/gpio-xra1403.c
16854 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16855
16856 XTENSA XTFPGA PLATFORM SUPPORT
16857 M:      Max Filippov <jcmvbkbc@gmail.com>
16858 L:      linux-xtensa@linux-xtensa.org
16859 S:      Maintained
16860 F:      drivers/spi/spi-xtensa-xtfpga.c
16861 F:      sound/soc/xtensa/xtfpga-i2s.c
16862
16863 YAM DRIVER FOR AX.25
16864 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16865 L:      linux-hams@vger.kernel.org
16866 S:      Maintained
16867 F:      drivers/net/hamradio/yam*
16868 F:      include/linux/yam.h
16869
16870 YAMA SECURITY MODULE
16871 M:      Kees Cook <keescook@chromium.org>
16872 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16873 S:      Supported
16874 F:      security/yama/
16875 F:      Documentation/admin-guide/LSM/Yama.rst
16876
16877 YEALINK PHONE DRIVER
16878 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16879 L:      usbb2k-api-dev@nongnu.org
16880 S:      Maintained
16881 F:      Documentation/input/devices/yealink.rst
16882 F:      drivers/input/misc/yealink.*
16883
16884 Z8530 DRIVER FOR AX.25
16885 M:      Joerg Reuter <jreuter@yaina.de>
16886 W:      http://yaina.de/jreuter/
16887 W:      http://www.qsl.net/dl1bke/
16888 L:      linux-hams@vger.kernel.org
16889 S:      Maintained
16890 F:      Documentation/networking/z8530drv.txt
16891 F:      drivers/net/hamradio/*scc.c
16892 F:      drivers/net/hamradio/z8530.h
16893
16894 ZBUD COMPRESSED PAGE ALLOCATOR
16895 M:      Seth Jennings <sjenning@redhat.com>
16896 M:      Dan Streetman <ddstreet@ieee.org>
16897 L:      linux-mm@kvack.org
16898 S:      Maintained
16899 F:      mm/zbud.c
16900 F:      include/linux/zbud.h
16901
16902 ZD1211RW WIRELESS DRIVER
16903 M:      Daniel Drake <dsd@gentoo.org>
16904 M:      Ulrich Kunitz <kune@deine-taler.de>
16905 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16906 L:      linux-wireless@vger.kernel.org
16907 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16908 S:      Maintained
16909 F:      drivers/net/wireless/zydas/zd1211rw/
16910
16911 ZD1301 MEDIA DRIVER
16912 M:      Antti Palosaari <crope@iki.fi>
16913 L:      linux-media@vger.kernel.org
16914 W:      https://linuxtv.org/
16915 W:      http://palosaari.fi/linux/
16916 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16917 S:      Maintained
16918 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16919
16920 ZD1301_DEMOD MEDIA DRIVER
16921 M:      Antti Palosaari <crope@iki.fi>
16922 L:      linux-media@vger.kernel.org
16923 W:      https://linuxtv.org/
16924 W:      http://palosaari.fi/linux/
16925 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16926 S:      Maintained
16927 F:      drivers/media/dvb-frontends/zd1301_demod*
16928
16929 ZPOOL COMPRESSED PAGE STORAGE API
16930 M:      Dan Streetman <ddstreet@ieee.org>
16931 L:      linux-mm@kvack.org
16932 S:      Maintained
16933 F:      mm/zpool.c
16934 F:      include/linux/zpool.h
16935
16936 ZR36067 VIDEO FOR LINUX DRIVER
16937 L:      mjpeg-users@lists.sourceforge.net
16938 L:      linux-media@vger.kernel.org
16939 W:      http://mjpeg.sourceforge.net/driver-zoran/
16940 T:      hg https://linuxtv.org/hg/v4l-dvb
16941 S:      Odd Fixes
16942 F:      drivers/staging/media/zoran/
16943
16944 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16945 M:      Minchan Kim <minchan@kernel.org>
16946 M:      Nitin Gupta <ngupta@vflare.org>
16947 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16948 L:      linux-kernel@vger.kernel.org
16949 S:      Maintained
16950 F:      drivers/block/zram/
16951 F:      Documentation/blockdev/zram.txt
16952
16953 ZS DECSTATION Z85C30 SERIAL DRIVER
16954 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
16955 S:      Maintained
16956 F:      drivers/tty/serial/zs.*
16957
16958 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
16959 M:      Minchan Kim <minchan@kernel.org>
16960 M:      Nitin Gupta <ngupta@vflare.org>
16961 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16962 L:      linux-mm@kvack.org
16963 S:      Maintained
16964 F:      mm/zsmalloc.c
16965 F:      include/linux/zsmalloc.h
16966 F:      Documentation/vm/zsmalloc.rst
16967
16968 ZSWAP COMPRESSED SWAP CACHING
16969 M:      Seth Jennings <sjenning@redhat.com>
16970 M:      Dan Streetman <ddstreet@ieee.org>
16971 L:      linux-mm@kvack.org
16972 S:      Maintained
16973 F:      mm/zswap.c
16974
16975 THE REST
16976 M:      Linus Torvalds <torvalds@linux-foundation.org>
16977 L:      linux-kernel@vger.kernel.org
16978 Q:      http://patchwork.kernel.org/project/LKML/list/
16979 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
16980 S:      Buried alive in reporters
16981 F:      *
16982 F:      */