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.xenproject.org (moderated for non-subscribers)
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 <festevam@gmail.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 <festevam@gmail.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 M:      Andrew Lunn <andrew@lunn.ch>
11316 L:      linux-i2c@vger.kernel.org
11317 S:      Maintained
11318 F:      Documentation/i2c/busses/i2c-ocores
11319 F:      drivers/i2c/busses/i2c-ocores.c
11320 F:      include/linux/platform_data/i2c-ocores.h
11321
11322 OPENRISC ARCHITECTURE
11323 M:      Jonas Bonn <jonas@southpole.se>
11324 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
11325 M:      Stafford Horne <shorne@gmail.com>
11326 T:      git git://github.com/openrisc/linux.git
11327 L:      openrisc@lists.librecores.org
11328 W:      http://openrisc.io
11329 S:      Maintained
11330 F:      Documentation/devicetree/bindings/openrisc/
11331 F:      Documentation/openrisc/
11332 F:      arch/openrisc/
11333 F:      drivers/irqchip/irq-ompic.c
11334 F:      drivers/irqchip/irq-or1k-*
11335
11336 OPENVSWITCH
11337 M:      Pravin B Shelar <pshelar@ovn.org>
11338 L:      netdev@vger.kernel.org
11339 L:      dev@openvswitch.org
11340 W:      http://openvswitch.org
11341 S:      Maintained
11342 F:      net/openvswitch/
11343 F:      include/uapi/linux/openvswitch.h
11344
11345 OPERATING PERFORMANCE POINTS (OPP)
11346 M:      Viresh Kumar <vireshk@kernel.org>
11347 M:      Nishanth Menon <nm@ti.com>
11348 M:      Stephen Boyd <sboyd@kernel.org>
11349 L:      linux-pm@vger.kernel.org
11350 S:      Maintained
11351 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
11352 F:      drivers/opp/
11353 F:      include/linux/pm_opp.h
11354 F:      Documentation/power/opp.txt
11355 F:      Documentation/devicetree/bindings/opp/
11356
11357 OPL4 DRIVER
11358 M:      Clemens Ladisch <clemens@ladisch.de>
11359 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11360 T:      git git://git.alsa-project.org/alsa-kernel.git
11361 S:      Maintained
11362 F:      sound/drivers/opl4/
11363
11364 OPROFILE
11365 M:      Robert Richter <rric@kernel.org>
11366 L:      oprofile-list@lists.sf.net
11367 S:      Maintained
11368 F:      arch/*/include/asm/oprofile*.h
11369 F:      arch/*/oprofile/
11370 F:      drivers/oprofile/
11371 F:      include/linux/oprofile.h
11372
11373 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
11374 M:      Mark Fasheh <mark@fasheh.com>
11375 M:      Joel Becker <jlbec@evilplan.org>
11376 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
11377 W:      http://ocfs2.wiki.kernel.org
11378 S:      Supported
11379 F:      Documentation/filesystems/ocfs2.txt
11380 F:      Documentation/filesystems/dlmfs.txt
11381 F:      fs/ocfs2/
11382
11383 ORANGEFS FILESYSTEM
11384 M:      Mike Marshall <hubcap@omnibond.com>
11385 R:      Martin Brandenburg <martin@omnibond.com>
11386 L:      devel@lists.orangefs.org
11387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
11388 S:      Supported
11389 F:      fs/orangefs/
11390 F:      Documentation/filesystems/orangefs.txt
11391
11392 ORINOCO DRIVER
11393 L:      linux-wireless@vger.kernel.org
11394 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
11395 W:      http://www.nongnu.org/orinoco/
11396 S:      Orphan
11397 F:      drivers/net/wireless/intersil/orinoco/
11398
11399 OSD LIBRARY and FILESYSTEM
11400 M:      Boaz Harrosh <ooo@electrozaur.com>
11401 S:      Maintained
11402 F:      drivers/scsi/osd/
11403 F:      include/scsi/osd_*
11404 F:      fs/exofs/
11405
11406 OV2659 OMNIVISION SENSOR DRIVER
11407 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11408 L:      linux-media@vger.kernel.org
11409 W:      https://linuxtv.org
11410 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11411 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11412 S:      Maintained
11413 F:      drivers/media/i2c/ov2659.c
11414 F:      include/media/i2c/ov2659.h
11415
11416 OVERLAY FILESYSTEM
11417 M:      Miklos Szeredi <miklos@szeredi.hu>
11418 L:      linux-unionfs@vger.kernel.org
11419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11420 S:      Supported
11421 F:      fs/overlayfs/
11422 F:      Documentation/filesystems/overlayfs.txt
11423
11424 P54 WIRELESS DRIVER
11425 M:      Christian Lamparter <chunkeey@googlemail.com>
11426 L:      linux-wireless@vger.kernel.org
11427 W:      http://wireless.kernel.org/en/users/Drivers/p54
11428 S:      Maintained
11429 F:      drivers/net/wireless/intersil/p54/
11430
11431 PA SEMI ETHERNET DRIVER
11432 L:      netdev@vger.kernel.org
11433 S:      Orphan
11434 F:      drivers/net/ethernet/pasemi/*
11435
11436 PA SEMI SMBUS DRIVER
11437 L:      linux-i2c@vger.kernel.org
11438 S:      Orphan
11439 F:      drivers/i2c/busses/i2c-pasemi.c
11440
11441 PADATA PARALLEL EXECUTION MECHANISM
11442 M:      Steffen Klassert <steffen.klassert@secunet.com>
11443 L:      linux-crypto@vger.kernel.org
11444 S:      Maintained
11445 F:      kernel/padata.c
11446 F:      include/linux/padata.h
11447 F:      Documentation/padata.txt
11448
11449 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11450 M:      Harald Welte <laforge@gnumonks.org>
11451 L:      platform-driver-x86@vger.kernel.org
11452 S:      Maintained
11453 F:      drivers/platform/x86/panasonic-laptop.c
11454
11455 PARALLEL LCD/KEYPAD PANEL DRIVER
11456 M:      Willy Tarreau <willy@haproxy.com>
11457 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11458 S:      Odd Fixes
11459 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11460 F:      drivers/auxdisplay/panel.c
11461
11462 PARALLEL PORT SUBSYSTEM
11463 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11464 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11465 L:      linux-parport@lists.infradead.org (subscribers-only)
11466 S:      Maintained
11467 F:      drivers/parport/
11468 F:      include/linux/parport*.h
11469 F:      drivers/char/ppdev.c
11470 F:      include/uapi/linux/ppdev.h
11471 F:      Documentation/parport*.txt
11472
11473 PARAVIRT_OPS INTERFACE
11474 M:      Juergen Gross <jgross@suse.com>
11475 M:      Alok Kataria <akataria@vmware.com>
11476 L:      virtualization@lists.linux-foundation.org
11477 S:      Supported
11478 F:      Documentation/virtual/paravirt_ops.txt
11479 F:      arch/*/kernel/paravirt*
11480 F:      arch/*/include/asm/paravirt*.h
11481 F:      include/linux/hypervisor.h
11482
11483 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11484 M:      Tim Waugh <tim@cyberelk.net>
11485 L:      linux-parport@lists.infradead.org (subscribers-only)
11486 S:      Maintained
11487 F:      Documentation/blockdev/paride.txt
11488 F:      drivers/block/paride/
11489
11490 PARISC ARCHITECTURE
11491 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
11492 M:      Helge Deller <deller@gmx.de>
11493 L:      linux-parisc@vger.kernel.org
11494 W:      http://www.parisc-linux.org/
11495 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11496 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11497 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11498 S:      Maintained
11499 F:      arch/parisc/
11500 F:      Documentation/parisc/
11501 F:      drivers/parisc/
11502 F:      drivers/char/agp/parisc-agp.c
11503 F:      drivers/input/serio/gscps2.c
11504 F:      drivers/parport/parport_gsc.*
11505 F:      drivers/tty/serial/8250/8250_gsc.c
11506 F:      drivers/video/fbdev/sti*
11507 F:      drivers/video/console/sti*
11508 F:      drivers/video/logo/logo_parisc*
11509
11510 PARMAN
11511 M:      Jiri Pirko <jiri@mellanox.com>
11512 L:      netdev@vger.kernel.org
11513 S:      Supported
11514 F:      lib/parman.c
11515 F:      lib/test_parman.c
11516 F:      include/linux/parman.h
11517
11518 PC87360 HARDWARE MONITORING DRIVER
11519 M:      Jim Cromie <jim.cromie@gmail.com>
11520 L:      linux-hwmon@vger.kernel.org
11521 S:      Maintained
11522 F:      Documentation/hwmon/pc87360
11523 F:      drivers/hwmon/pc87360.c
11524
11525 PC8736x GPIO DRIVER
11526 M:      Jim Cromie <jim.cromie@gmail.com>
11527 S:      Maintained
11528 F:      drivers/char/pc8736x_gpio.c
11529
11530 PC87427 HARDWARE MONITORING DRIVER
11531 M:      Jean Delvare <jdelvare@suse.com>
11532 L:      linux-hwmon@vger.kernel.org
11533 S:      Maintained
11534 F:      Documentation/hwmon/pc87427
11535 F:      drivers/hwmon/pc87427.c
11536
11537 PCA9532 LED DRIVER
11538 M:      Riku Voipio <riku.voipio@iki.fi>
11539 S:      Maintained
11540 F:      drivers/leds/leds-pca9532.c
11541 F:      include/linux/leds-pca9532.h
11542
11543 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11544 M:      Guenter Roeck <linux@roeck-us.net>
11545 L:      linux-i2c@vger.kernel.org
11546 S:      Maintained
11547 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11548
11549 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11550 M:      Khalid Aziz <khalid@gonehiking.org>
11551 S:      Maintained
11552 F:      drivers/firmware/pcdp.*
11553
11554 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11555 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11556 L:      linux-pci@vger.kernel.org
11557 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11558 S:      Maintained
11559 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11560 F:      drivers/pci/controller/pci-aardvark.c
11561
11562 PCI DRIVER FOR ALTERA PCIE IP
11563 M:      Ley Foon Tan <lftan@altera.com>
11564 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11565 L:      linux-pci@vger.kernel.org
11566 S:      Supported
11567 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11568 F:      drivers/pci/controller/pcie-altera.c
11569
11570 PCI DRIVER FOR APPLIEDMICRO XGENE
11571 M:      Tanmay Inamdar <tinamdar@apm.com>
11572 L:      linux-pci@vger.kernel.org
11573 L:      linux-arm-kernel@lists.infradead.org
11574 S:      Maintained
11575 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11576 F:      drivers/pci/controller/pci-xgene.c
11577
11578 PCI DRIVER FOR ARM VERSATILE PLATFORM
11579 M:      Rob Herring <robh@kernel.org>
11580 L:      linux-pci@vger.kernel.org
11581 L:      linux-arm-kernel@lists.infradead.org
11582 S:      Maintained
11583 F:      Documentation/devicetree/bindings/pci/versatile.txt
11584 F:      drivers/pci/controller/pci-versatile.c
11585
11586 PCI DRIVER FOR ARMADA 8K
11587 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11588 L:      linux-pci@vger.kernel.org
11589 L:      linux-arm-kernel@lists.infradead.org
11590 S:      Maintained
11591 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11592 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11593
11594 PCI DRIVER FOR CADENCE PCIE IP
11595 M:      Alan Douglas <adouglas@cadence.com>
11596 L:      linux-pci@vger.kernel.org
11597 S:      Maintained
11598 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11599 F:      drivers/pci/controller/pcie-cadence*
11600
11601 PCI DRIVER FOR FREESCALE LAYERSCAPE
11602 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11603 M:      Mingkai Hu <mingkai.hu@nxp.com>
11604 M:      Roy Zang <roy.zang@nxp.com>
11605 L:      linuxppc-dev@lists.ozlabs.org
11606 L:      linux-pci@vger.kernel.org
11607 L:      linux-arm-kernel@lists.infradead.org
11608 S:      Maintained
11609 F:      drivers/pci/controller/dwc/*layerscape*
11610
11611 PCI DRIVER FOR GENERIC OF HOSTS
11612 M:      Will Deacon <will.deacon@arm.com>
11613 L:      linux-pci@vger.kernel.org
11614 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11615 S:      Maintained
11616 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11617 F:      drivers/pci/controller/pci-host-common.c
11618 F:      drivers/pci/controller/pci-host-generic.c
11619
11620 PCI DRIVER FOR IMX6
11621 M:      Richard Zhu <hongxing.zhu@nxp.com>
11622 M:      Lucas Stach <l.stach@pengutronix.de>
11623 L:      linux-pci@vger.kernel.org
11624 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11625 S:      Maintained
11626 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11627 F:      drivers/pci/controller/dwc/*imx6*
11628
11629 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11630 M:      Keith Busch <keith.busch@intel.com>
11631 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11632 L:      linux-pci@vger.kernel.org
11633 S:      Supported
11634 F:      drivers/pci/controller/vmd.c
11635
11636 PCI DRIVER FOR MICROSEMI SWITCHTEC
11637 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11638 M:      Logan Gunthorpe <logang@deltatee.com>
11639 L:      linux-pci@vger.kernel.org
11640 S:      Maintained
11641 F:      Documentation/switchtec.txt
11642 F:      Documentation/ABI/testing/sysfs-class-switchtec
11643 F:      drivers/pci/switch/switchtec*
11644 F:      include/uapi/linux/switchtec_ioctl.h
11645 F:      include/linux/switchtec.h
11646 F:      drivers/ntb/hw/mscc/
11647
11648 PCI DRIVER FOR MOBIVEIL PCIE IP
11649 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11650 L:      linux-pci@vger.kernel.org
11651 S:      Supported
11652 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11653 F:      drivers/pci/controller/pcie-mobiveil.c
11654
11655 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11656 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11657 M:      Jason Cooper <jason@lakedaemon.net>
11658 L:      linux-pci@vger.kernel.org
11659 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11660 S:      Maintained
11661 F:      drivers/pci/controller/*mvebu*
11662
11663 PCI DRIVER FOR NVIDIA TEGRA
11664 M:      Thierry Reding <thierry.reding@gmail.com>
11665 L:      linux-tegra@vger.kernel.org
11666 L:      linux-pci@vger.kernel.org
11667 S:      Supported
11668 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11669 F:      drivers/pci/controller/pci-tegra.c
11670
11671 PCI DRIVER FOR RENESAS R-CAR
11672 M:      Simon Horman <horms@verge.net.au>
11673 L:      linux-pci@vger.kernel.org
11674 L:      linux-renesas-soc@vger.kernel.org
11675 S:      Maintained
11676 F:      drivers/pci/controller/*rcar*
11677
11678 PCI DRIVER FOR SAMSUNG EXYNOS
11679 M:      Jingoo Han <jingoohan1@gmail.com>
11680 L:      linux-pci@vger.kernel.org
11681 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11682 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11683 S:      Maintained
11684 F:      drivers/pci/controller/dwc/pci-exynos.c
11685
11686 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11687 M:      Jingoo Han <jingoohan1@gmail.com>
11688 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11689 L:      linux-pci@vger.kernel.org
11690 S:      Maintained
11691 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11692 F:      drivers/pci/controller/dwc/*designware*
11693
11694 PCI DRIVER FOR TI DRA7XX
11695 M:      Kishon Vijay Abraham I <kishon@ti.com>
11696 L:      linux-omap@vger.kernel.org
11697 L:      linux-pci@vger.kernel.org
11698 S:      Supported
11699 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11700 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11701
11702 PCI DRIVER FOR TI KEYSTONE
11703 M:      Murali Karicheri <m-karicheri2@ti.com>
11704 L:      linux-pci@vger.kernel.org
11705 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11706 S:      Maintained
11707 F:      drivers/pci/controller/dwc/pci-keystone.c
11708
11709 PCI ENDPOINT SUBSYSTEM
11710 M:      Kishon Vijay Abraham I <kishon@ti.com>
11711 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11712 L:      linux-pci@vger.kernel.org
11713 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11714 S:      Supported
11715 F:      drivers/pci/endpoint/
11716 F:      drivers/misc/pci_endpoint_test.c
11717 F:      tools/pci/
11718
11719 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11720 M:      Russell Currey <ruscur@russell.cc>
11721 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11722 M:      Oliver O'Halloran <oohall@gmail.com>
11723 L:      linuxppc-dev@lists.ozlabs.org
11724 S:      Supported
11725 F:      Documentation/PCI/pci-error-recovery.txt
11726 F:      drivers/pci/pcie/aer.c
11727 F:      drivers/pci/pcie/dpc.c
11728 F:      drivers/pci/pcie/err.c
11729 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11730 F:      arch/powerpc/kernel/eeh*.c
11731 F:      arch/powerpc/platforms/*/eeh*.c
11732 F:      arch/powerpc/include/*/eeh*.h
11733
11734 PCI ERROR RECOVERY
11735 M:      Linas Vepstas <linasvepstas@gmail.com>
11736 L:      linux-pci@vger.kernel.org
11737 S:      Supported
11738 F:      Documentation/PCI/pci-error-recovery.txt
11739
11740 PCI MSI DRIVER FOR ALTERA MSI IP
11741 M:      Ley Foon Tan <lftan@altera.com>
11742 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11743 L:      linux-pci@vger.kernel.org
11744 S:      Supported
11745 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11746 F:      drivers/pci/controller/pcie-altera-msi.c
11747
11748 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11749 M:      Duc Dang <dhdang@apm.com>
11750 L:      linux-pci@vger.kernel.org
11751 L:      linux-arm-kernel@lists.infradead.org
11752 S:      Maintained
11753 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11754 F:      drivers/pci/controller/pci-xgene-msi.c
11755
11756 PCI SUBSYSTEM
11757 M:      Bjorn Helgaas <bhelgaas@google.com>
11758 L:      linux-pci@vger.kernel.org
11759 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11760 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11761 S:      Supported
11762 F:      Documentation/devicetree/bindings/pci/
11763 F:      Documentation/PCI/
11764 F:      drivers/acpi/pci*
11765 F:      drivers/pci/
11766 F:      include/asm-generic/pci*
11767 F:      include/linux/pci*
11768 F:      include/linux/of_pci.h
11769 F:      include/uapi/linux/pci*
11770 F:      lib/pci*
11771 F:      arch/x86/pci/
11772 F:      arch/x86/kernel/quirks.c
11773 F:      arch/x86/kernel/early-quirks.c
11774
11775 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11776 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11777 L:      linux-pci@vger.kernel.org
11778 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11780 S:      Supported
11781 F:      drivers/pci/controller/
11782
11783 PCIE DRIVER FOR AMLOGIC MESON
11784 M:      Yue Wang <yue.wang@Amlogic.com>
11785 L:      linux-pci@vger.kernel.org
11786 L:      linux-amlogic@lists.infradead.org
11787 S:      Maintained
11788 F:      drivers/pci/controller/dwc/pci-meson.c
11789
11790 PCIE DRIVER FOR AXIS ARTPEC
11791 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11792 L:      linux-arm-kernel@axis.com
11793 L:      linux-pci@vger.kernel.org
11794 S:      Maintained
11795 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11796 F:      drivers/pci/controller/dwc/*artpec*
11797
11798 PCIE DRIVER FOR CAVIUM THUNDERX
11799 M:      David Daney <david.daney@cavium.com>
11800 L:      linux-pci@vger.kernel.org
11801 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11802 S:      Supported
11803 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11804 F:      drivers/pci/controller/pci-thunder-*
11805
11806 PCIE DRIVER FOR HISILICON
11807 M:      Zhou Wang <wangzhou1@hisilicon.com>
11808 L:      linux-pci@vger.kernel.org
11809 S:      Maintained
11810 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11811 F:      drivers/pci/controller/dwc/pcie-hisi.c
11812
11813 PCIE DRIVER FOR HISILICON KIRIN
11814 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11815 M:      Binghui Wang <wangbinghui@hisilicon.com>
11816 L:      linux-pci@vger.kernel.org
11817 S:      Maintained
11818 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11819 F:      drivers/pci/controller/dwc/pcie-kirin.c
11820
11821 PCIE DRIVER FOR HISILICON STB
11822 M:      Shawn Guo <shawn.guo@linaro.org>
11823 L:      linux-pci@vger.kernel.org
11824 S:      Maintained
11825 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11826 F:      drivers/pci/controller/dwc/pcie-histb.c
11827
11828 PCIE DRIVER FOR MEDIATEK
11829 M:      Ryder Lee <ryder.lee@mediatek.com>
11830 L:      linux-pci@vger.kernel.org
11831 L:      linux-mediatek@lists.infradead.org
11832 S:      Supported
11833 F:      Documentation/devicetree/bindings/pci/mediatek*
11834 F:      drivers/pci/controller/*mediatek*
11835
11836 PCIE DRIVER FOR QUALCOMM MSM
11837 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11838 L:      linux-pci@vger.kernel.org
11839 L:      linux-arm-msm@vger.kernel.org
11840 S:      Maintained
11841 F:      drivers/pci/controller/dwc/*qcom*
11842
11843 PCIE DRIVER FOR ROCKCHIP
11844 M:      Shawn Lin <shawn.lin@rock-chips.com>
11845 L:      linux-pci@vger.kernel.org
11846 L:      linux-rockchip@lists.infradead.org
11847 S:      Maintained
11848 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11849 F:      drivers/pci/controller/pcie-rockchip*
11850
11851 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11852 M:      Linus Walleij <linus.walleij@linaro.org>
11853 L:      linux-pci@vger.kernel.org
11854 S:      Maintained
11855 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11856 F:      drivers/pci/controller/pci-v3-semi.c
11857
11858 PCIE DRIVER FOR SOCIONEXT UNIPHIER
11859 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
11860 L:      linux-pci@vger.kernel.org
11861 S:      Maintained
11862 F:      Documentation/devicetree/bindings/pci/uniphier-pcie.txt
11863 F:      drivers/pci/controller/dwc/pcie-uniphier.c
11864
11865 PCIE DRIVER FOR ST SPEAR13XX
11866 M:      Pratyush Anand <pratyush.anand@gmail.com>
11867 L:      linux-pci@vger.kernel.org
11868 S:      Maintained
11869 F:      drivers/pci/controller/dwc/*spear*
11870
11871 PCMCIA SUBSYSTEM
11872 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11873 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11874 S:      Odd Fixes
11875 F:      Documentation/pcmcia/
11876 F:      tools/pcmcia/
11877 F:      drivers/pcmcia/
11878 F:      include/pcmcia/
11879
11880 PCNET32 NETWORK DRIVER
11881 M:      Don Fry <pcnet32@frontier.com>
11882 L:      netdev@vger.kernel.org
11883 S:      Maintained
11884 F:      drivers/net/ethernet/amd/pcnet32.c
11885
11886 PCRYPT PARALLEL CRYPTO ENGINE
11887 M:      Steffen Klassert <steffen.klassert@secunet.com>
11888 L:      linux-crypto@vger.kernel.org
11889 S:      Maintained
11890 F:      crypto/pcrypt.c
11891 F:      include/crypto/pcrypt.h
11892
11893 PEAQ WMI HOTKEYS DRIVER
11894 M:      Hans de Goede <hdegoede@redhat.com>
11895 L:      platform-driver-x86@vger.kernel.org
11896 S:      Maintained
11897 F:      drivers/platform/x86/peaq-wmi.c
11898
11899 PER-CPU MEMORY ALLOCATOR
11900 M:      Dennis Zhou <dennis@kernel.org>
11901 M:      Tejun Heo <tj@kernel.org>
11902 M:      Christoph Lameter <cl@linux.com>
11903 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11904 S:      Maintained
11905 F:      include/linux/percpu*.h
11906 F:      mm/percpu*.c
11907 F:      arch/*/include/asm/percpu.h
11908
11909 PER-TASK DELAY ACCOUNTING
11910 M:      Balbir Singh <bsingharora@gmail.com>
11911 S:      Maintained
11912 F:      include/linux/delayacct.h
11913 F:      kernel/delayacct.c
11914
11915 PERFORMANCE EVENTS SUBSYSTEM
11916 M:      Peter Zijlstra <peterz@infradead.org>
11917 M:      Ingo Molnar <mingo@redhat.com>
11918 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11919 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11920 R:      Jiri Olsa <jolsa@redhat.com>
11921 R:      Namhyung Kim <namhyung@kernel.org>
11922 L:      linux-kernel@vger.kernel.org
11923 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11924 S:      Supported
11925 F:      kernel/events/*
11926 F:      include/linux/perf_event.h
11927 F:      include/uapi/linux/perf_event.h
11928 F:      arch/*/kernel/perf_event*.c
11929 F:      arch/*/kernel/*/perf_event*.c
11930 F:      arch/*/kernel/*/*/perf_event*.c
11931 F:      arch/*/include/asm/perf_event.h
11932 F:      arch/*/kernel/perf_callchain.c
11933 F:      arch/*/events/*
11934 F:      tools/perf/
11935
11936 PERSONALITY HANDLING
11937 M:      Christoph Hellwig <hch@infradead.org>
11938 L:      linux-abi-devel@lists.sourceforge.net
11939 S:      Maintained
11940 F:      include/linux/personality.h
11941 F:      include/uapi/linux/personality.h
11942
11943 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11944 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11945 L:      linux-input@vger.kernel.org
11946 S:      Maintained
11947 F:      Documentation/input/devices/pxrc.rst
11948 F:      drivers/input/joystick/pxrc.c
11949
11950 PHONET PROTOCOL
11951 M:      Remi Denis-Courmont <courmisch@gmail.com>
11952 S:      Supported
11953 F:      Documentation/networking/phonet.txt
11954 F:      include/linux/phonet.h
11955 F:      include/net/phonet/
11956 F:      include/uapi/linux/phonet.h
11957 F:      net/phonet/
11958
11959 PHRAM MTD DRIVER
11960 M:      Joern Engel <joern@lazybastard.org>
11961 L:      linux-mtd@lists.infradead.org
11962 S:      Maintained
11963 F:      drivers/mtd/devices/phram.c
11964
11965 PICOLCD HID DRIVER
11966 M:      Bruno Prémont <bonbons@linux-vserver.org>
11967 L:      linux-input@vger.kernel.org
11968 S:      Maintained
11969 F:      drivers/hid/hid-picolcd*
11970
11971 PICOXCELL SUPPORT
11972 M:      Jamie Iles <jamie@jamieiles.com>
11973 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11974 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11975 S:      Supported
11976 F:      arch/arm/boot/dts/picoxcell*
11977 F:      arch/arm/mach-picoxcell/
11978 F:      drivers/crypto/picoxcell*
11979
11980 PIN CONTROL SUBSYSTEM
11981 M:      Linus Walleij <linus.walleij@linaro.org>
11982 L:      linux-gpio@vger.kernel.org
11983 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11984 S:      Maintained
11985 F:      Documentation/devicetree/bindings/pinctrl/
11986 F:      Documentation/driver-api/pinctl.rst
11987 F:      drivers/pinctrl/
11988 F:      include/linux/pinctrl/
11989
11990 PIN CONTROLLER - MICROCHIP AT91
11991 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11992 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11993 L:      linux-gpio@vger.kernel.org
11994 S:      Supported
11995 F:      drivers/pinctrl/pinctrl-at91*
11996
11997 PIN CONTROLLER - FREESCALE
11998 M:      Dong Aisheng <aisheng.dong@nxp.com>
11999 M:      Fabio Estevam <festevam@gmail.com>
12000 M:      Shawn Guo <shawnguo@kernel.org>
12001 M:      Stefan Agner <stefan@agner.ch>
12002 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
12003 L:      linux-gpio@vger.kernel.org
12004 S:      Maintained
12005 F:      drivers/pinctrl/freescale/
12006 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
12007
12008 PIN CONTROLLER - INTEL
12009 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
12010 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12011 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git
12012 S:      Maintained
12013 F:      drivers/pinctrl/intel/
12014
12015 PIN CONTROLLER - MEDIATEK
12016 M:      Sean Wang <sean.wang@kernel.org>
12017 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
12018 S:      Maintained
12019 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
12020 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
12021 F:      drivers/pinctrl/mediatek/
12022
12023 PIN CONTROLLER - QUALCOMM
12024 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12025 S:      Maintained
12026 L:      linux-arm-msm@vger.kernel.org
12027 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
12028 F:      drivers/pinctrl/qcom/
12029
12030 PIN CONTROLLER - RENESAS
12031 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12032 L:      linux-renesas-soc@vger.kernel.org
12033 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
12034 S:      Maintained
12035 F:      drivers/pinctrl/pinctrl-rz*
12036 F:      drivers/pinctrl/sh-pfc/
12037
12038 PIN CONTROLLER - SAMSUNG
12039 M:      Tomasz Figa <tomasz.figa@gmail.com>
12040 M:      Krzysztof Kozlowski <krzk@kernel.org>
12041 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12042 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12043 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12044 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
12045 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
12046 S:      Maintained
12047 F:      drivers/pinctrl/samsung/
12048 F:      include/dt-bindings/pinctrl/samsung.h
12049 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
12050
12051 PIN CONTROLLER - SINGLE
12052 M:      Tony Lindgren <tony@atomide.com>
12053 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
12054 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12055 L:      linux-omap@vger.kernel.org
12056 S:      Maintained
12057 F:      drivers/pinctrl/pinctrl-single.c
12058
12059 PIN CONTROLLER - ST SPEAR
12060 M:      Viresh Kumar <vireshk@kernel.org>
12061 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12062 W:      http://www.st.com/spear
12063 S:      Maintained
12064 F:      drivers/pinctrl/spear/
12065
12066 PISTACHIO SOC SUPPORT
12067 M:      James Hartley <james.hartley@sondrel.com>
12068 L:      linux-mips@vger.kernel.org
12069 S:      Odd Fixes
12070 F:      arch/mips/pistachio/
12071 F:      arch/mips/include/asm/mach-pistachio/
12072 F:      arch/mips/boot/dts/img/pistachio*
12073 F:      arch/mips/configs/pistachio*_defconfig
12074
12075 PKTCDVD DRIVER
12076 S:      Orphan
12077 M:      linux-block@vger.kernel.org
12078 F:      drivers/block/pktcdvd.c
12079 F:      include/linux/pktcdvd.h
12080 F:      include/uapi/linux/pktcdvd.h
12081
12082 PKUNITY SOC DRIVERS
12083 M:      Guan Xuetao <gxt@pku.edu.cn>
12084 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
12085 S:      Maintained
12086 T:      git git://github.com/gxt/linux.git
12087 F:      drivers/input/serio/i8042-unicore32io.h
12088 F:      drivers/i2c/busses/i2c-puv3.c
12089 F:      drivers/video/fbdev/fb-puv3.c
12090 F:      drivers/rtc/rtc-puv3.c
12091
12092 PMBUS HARDWARE MONITORING DRIVERS
12093 M:      Guenter Roeck <linux@roeck-us.net>
12094 L:      linux-hwmon@vger.kernel.org
12095 W:      http://hwmon.wiki.kernel.org/
12096 W:      http://www.roeck-us.net/linux/drivers/
12097 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
12098 S:      Maintained
12099 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
12100 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
12101 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
12102 F:      Documentation/hwmon/adm1275
12103 F:      Documentation/hwmon/ibm-cffps
12104 F:      Documentation/hwmon/ir35221
12105 F:      Documentation/hwmon/lm25066
12106 F:      Documentation/hwmon/ltc2978
12107 F:      Documentation/hwmon/ltc3815
12108 F:      Documentation/hwmon/max16064
12109 F:      Documentation/hwmon/max20751
12110 F:      Documentation/hwmon/max31785
12111 F:      Documentation/hwmon/max34440
12112 F:      Documentation/hwmon/max8688
12113 F:      Documentation/hwmon/pmbus
12114 F:      Documentation/hwmon/pmbus-core
12115 F:      Documentation/hwmon/tps40422
12116 F:      Documentation/hwmon/ucd9000
12117 F:      Documentation/hwmon/ucd9200
12118 F:      Documentation/hwmon/zl6100
12119 F:      drivers/hwmon/pmbus/
12120 F:      include/linux/pmbus.h
12121
12122 PMC SIERRA MaxRAID DRIVER
12123 L:      linux-scsi@vger.kernel.org
12124 W:      http://www.pmc-sierra.com/
12125 S:      Orphan
12126 F:      drivers/scsi/pmcraid.*
12127
12128 PMC SIERRA PM8001 DRIVER
12129 M:      Jack Wang <jinpu.wang@profitbricks.com>
12130 M:      lindar_liu@usish.com
12131 L:      linux-scsi@vger.kernel.org
12132 S:      Supported
12133 F:      drivers/scsi/pm8001/
12134
12135 PNP SUPPORT
12136 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
12137 S:      Maintained
12138 F:      drivers/pnp/
12139
12140 PNI RM3100 IIO DRIVER
12141 M:      Song Qiang <songqiang1304521@gmail.com>
12142 L:      linux-iio@vger.kernel.org
12143 S:      Maintained
12144 F:      drivers/iio/magnetometer/rm3100*
12145 F:      Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt
12146
12147 POSIX CLOCKS and TIMERS
12148 M:      Thomas Gleixner <tglx@linutronix.de>
12149 L:      linux-kernel@vger.kernel.org
12150 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
12151 S:      Maintained
12152 F:      fs/timerfd.c
12153 F:      include/linux/timer*
12154 F:      kernel/time/*timer*
12155
12156 POWER MANAGEMENT CORE
12157 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12158 L:      linux-pm@vger.kernel.org
12159 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
12160 B:      https://bugzilla.kernel.org
12161 S:      Supported
12162 F:      drivers/base/power/
12163 F:      include/linux/pm.h
12164 F:      include/linux/pm_*
12165 F:      include/linux/powercap.h
12166 F:      drivers/powercap/
12167 F:      kernel/configs/nopm.config
12168
12169 POWER STATE COORDINATION INTERFACE (PSCI)
12170 M:      Mark Rutland <mark.rutland@arm.com>
12171 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
12172 L:      linux-arm-kernel@lists.infradead.org
12173 S:      Maintained
12174 F:      drivers/firmware/psci*.c
12175 F:      include/linux/psci.h
12176 F:      include/uapi/linux/psci.h
12177
12178 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
12179 M:      Sebastian Reichel <sre@kernel.org>
12180 L:      linux-pm@vger.kernel.org
12181 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12182 S:      Maintained
12183 F:      Documentation/ABI/testing/sysfs-class-power
12184 F:      Documentation/devicetree/bindings/power/supply/
12185 F:      include/linux/power_supply.h
12186 F:      drivers/power/supply/
12187
12188 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
12189 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
12190 L:      linuxppc-dev@lists.ozlabs.org
12191 S:      Maintained
12192 F:      drivers/char/powernv-op-panel.c
12193
12194 PPP OVER ATM (RFC 2364)
12195 M:      Mitchell Blank Jr <mitch@sfgoth.com>
12196 S:      Maintained
12197 F:      net/atm/pppoatm.c
12198 F:      include/uapi/linux/atmppp.h
12199
12200 PPP OVER ETHERNET
12201 M:      Michal Ostrowski <mostrows@earthlink.net>
12202 S:      Maintained
12203 F:      drivers/net/ppp/pppoe.c
12204 F:      drivers/net/ppp/pppox.c
12205
12206 PPP OVER L2TP
12207 M:      James Chapman <jchapman@katalix.com>
12208 S:      Maintained
12209 F:      net/l2tp/l2tp_ppp.c
12210 F:      include/linux/if_pppol2tp.h
12211 F:      include/uapi/linux/if_pppol2tp.h
12212
12213 PPP PROTOCOL DRIVERS AND COMPRESSORS
12214 M:      Paul Mackerras <paulus@samba.org>
12215 L:      linux-ppp@vger.kernel.org
12216 S:      Maintained
12217 F:      drivers/net/ppp/ppp_*
12218
12219 PPS SUPPORT
12220 M:      Rodolfo Giometti <giometti@enneenne.com>
12221 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
12222 L:      linuxpps@ml.enneenne.com (subscribers-only)
12223 S:      Maintained
12224 F:      Documentation/pps/
12225 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
12226 F:      Documentation/ABI/testing/sysfs-pps
12227 F:      drivers/pps/
12228 F:      include/linux/pps*.h
12229 F:      include/uapi/linux/pps.h
12230
12231 PPTP DRIVER
12232 M:      Dmitry Kozlov <xeb@mail.ru>
12233 L:      netdev@vger.kernel.org
12234 S:      Maintained
12235 F:      drivers/net/ppp/pptp.c
12236 W:      http://sourceforge.net/projects/accel-pptp
12237
12238 PREEMPTIBLE KERNEL
12239 M:      Robert Love <rml@tech9.net>
12240 L:      kpreempt-tech@lists.sourceforge.net
12241 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
12242 S:      Supported
12243 F:      Documentation/preempt-locking.txt
12244 F:      include/linux/preempt.h
12245
12246 PRINTK
12247 M:      Petr Mladek <pmladek@suse.com>
12248 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
12249 R:      Steven Rostedt <rostedt@goodmis.org>
12250 S:      Maintained
12251 F:      kernel/printk/
12252 F:      include/linux/printk.h
12253
12254 PRISM54 WIRELESS DRIVER
12255 M:      Luis Chamberlain <mcgrof@kernel.org>
12256 L:      linux-wireless@vger.kernel.org
12257 W:      http://wireless.kernel.org/en/users/Drivers/p54
12258 S:      Obsolete
12259 F:      drivers/net/wireless/intersil/prism54/
12260
12261 PROC FILESYSTEM
12262 R:      Alexey Dobriyan <adobriyan@gmail.com>
12263 L:      linux-kernel@vger.kernel.org
12264 L:      linux-fsdevel@vger.kernel.org
12265 S:      Maintained
12266 F:      fs/proc/
12267 F:      include/linux/proc_fs.h
12268 F:      tools/testing/selftests/proc/
12269 F:      Documentation/filesystems/proc.txt
12270
12271 PROC SYSCTL
12272 M:      Luis Chamberlain <mcgrof@kernel.org>
12273 M:      Kees Cook <keescook@chromium.org>
12274 L:      linux-kernel@vger.kernel.org
12275 L:      linux-fsdevel@vger.kernel.org
12276 S:      Maintained
12277 F:      fs/proc/proc_sysctl.c
12278 F:      include/linux/sysctl.h
12279 F:      kernel/sysctl.c
12280 F:      tools/testing/selftests/sysctl/
12281
12282 PS3 NETWORK SUPPORT
12283 M:      Geoff Levand <geoff@infradead.org>
12284 L:      netdev@vger.kernel.org
12285 L:      linuxppc-dev@lists.ozlabs.org
12286 S:      Maintained
12287 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
12288
12289 PS3 PLATFORM SUPPORT
12290 M:      Geoff Levand <geoff@infradead.org>
12291 L:      linuxppc-dev@lists.ozlabs.org
12292 S:      Maintained
12293 F:      arch/powerpc/boot/ps3*
12294 F:      arch/powerpc/include/asm/lv1call.h
12295 F:      arch/powerpc/include/asm/ps3*.h
12296 F:      arch/powerpc/platforms/ps3/
12297 F:      drivers/*/ps3*
12298 F:      drivers/ps3/
12299 F:      drivers/rtc/rtc-ps3.c
12300 F:      drivers/usb/host/*ps3.c
12301 F:      sound/ppc/snd_ps3*
12302
12303 PS3VRAM DRIVER
12304 M:      Jim Paris <jim@jtan.com>
12305 M:      Geoff Levand <geoff@infradead.org>
12306 L:      linuxppc-dev@lists.ozlabs.org
12307 S:      Maintained
12308 F:      drivers/block/ps3vram.c
12309
12310 PSAMPLE PACKET SAMPLING SUPPORT:
12311 M:      Yotam Gigi <yotam.gi@gmail.com>
12312 S:      Maintained
12313 F:      net/psample
12314 F:      include/net/psample.h
12315 F:      include/uapi/linux/psample.h
12316
12317 PSTORE FILESYSTEM
12318 M:      Kees Cook <keescook@chromium.org>
12319 M:      Anton Vorontsov <anton@enomsg.org>
12320 M:      Colin Cross <ccross@android.com>
12321 M:      Tony Luck <tony.luck@intel.com>
12322 S:      Maintained
12323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
12324 F:      fs/pstore/
12325 F:      include/linux/pstore*
12326 F:      drivers/firmware/efi/efi-pstore.c
12327 F:      drivers/acpi/apei/erst.c
12328 F:      Documentation/admin-guide/ramoops.rst
12329 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
12330 K:      \b(pstore|ramoops)
12331
12332 PTP HARDWARE CLOCK SUPPORT
12333 M:      Richard Cochran <richardcochran@gmail.com>
12334 L:      netdev@vger.kernel.org
12335 S:      Maintained
12336 W:      http://linuxptp.sourceforge.net/
12337 F:      Documentation/ABI/testing/sysfs-ptp
12338 F:      Documentation/ptp/*
12339 F:      drivers/net/phy/dp83640*
12340 F:      drivers/ptp/*
12341 F:      include/linux/ptp_cl*
12342
12343 PTRACE SUPPORT
12344 M:      Oleg Nesterov <oleg@redhat.com>
12345 S:      Maintained
12346 F:      include/asm-generic/syscall.h
12347 F:      include/linux/ptrace.h
12348 F:      include/linux/regset.h
12349 F:      include/linux/tracehook.h
12350 F:      include/uapi/linux/ptrace.h
12351 F:      include/uapi/linux/ptrace.h
12352 F:      include/asm-generic/ptrace.h
12353 F:      kernel/ptrace.c
12354 F:      arch/*/ptrace*.c
12355 F:      arch/*/*/ptrace*.c
12356 F:      arch/*/include/asm/ptrace*.h
12357
12358 PULSE8-CEC DRIVER
12359 M:      Hans Verkuil <hverkuil@xs4all.nl>
12360 L:      linux-media@vger.kernel.org
12361 T:      git git://linuxtv.org/media_tree.git
12362 S:      Maintained
12363 F:      drivers/media/usb/pulse8-cec/*
12364 F:      Documentation/media/cec-drivers/pulse8-cec.rst
12365
12366 PVRUSB2 VIDEO4LINUX DRIVER
12367 M:      Mike Isely <isely@pobox.com>
12368 L:      pvrusb2@isely.net       (subscribers-only)
12369 L:      linux-media@vger.kernel.org
12370 W:      http://www.isely.net/pvrusb2/
12371 T:      git git://linuxtv.org/media_tree.git
12372 S:      Maintained
12373 F:      Documentation/media/v4l-drivers/pvrusb2*
12374 F:      drivers/media/usb/pvrusb2/
12375
12376 PWC WEBCAM DRIVER
12377 M:      Hans Verkuil <hverkuil@xs4all.nl>
12378 L:      linux-media@vger.kernel.org
12379 T:      git git://linuxtv.org/media_tree.git
12380 S:      Odd Fixes
12381 F:      drivers/media/usb/pwc/*
12382
12383 PWM FAN DRIVER
12384 M:      Kamil Debski <kamil@wypas.org>
12385 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12386 L:      linux-hwmon@vger.kernel.org
12387 S:      Supported
12388 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
12389 F:      Documentation/hwmon/pwm-fan
12390 F:      drivers/hwmon/pwm-fan.c
12391
12392 PWM IR Transmitter
12393 M:      Sean Young <sean@mess.org>
12394 L:      linux-media@vger.kernel.org
12395 S:      Maintained
12396 F:      drivers/media/rc/pwm-ir-tx.c
12397
12398 PWM SUBSYSTEM
12399 M:      Thierry Reding <thierry.reding@gmail.com>
12400 L:      linux-pwm@vger.kernel.org
12401 S:      Maintained
12402 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
12403 F:      Documentation/pwm.txt
12404 F:      Documentation/devicetree/bindings/pwm/
12405 F:      include/linux/pwm.h
12406 F:      drivers/pwm/
12407 F:      drivers/video/backlight/pwm_bl.c
12408 F:      include/linux/pwm_backlight.h
12409 F:      drivers/gpio/gpio-mvebu.c
12410 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
12411
12412 PXA GPIO DRIVER
12413 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12414 L:      linux-gpio@vger.kernel.org
12415 S:      Maintained
12416 F:      drivers/gpio/gpio-pxa.c
12417
12418 PXA MMCI DRIVER
12419 S:      Orphan
12420
12421 PXA RTC DRIVER
12422 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12423 L:      linux-rtc@vger.kernel.org
12424 S:      Maintained
12425
12426 PXA2xx/PXA3xx SUPPORT
12427 M:      Daniel Mack <daniel@zonque.org>
12428 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12429 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12430 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12431 T:      git git://github.com/hzhuang1/linux.git
12432 T:      git git://github.com/rjarzmik/linux.git
12433 S:      Maintained
12434 F:      arch/arm/boot/dts/pxa*
12435 F:      arch/arm/mach-pxa/
12436 F:      drivers/dma/pxa*
12437 F:      drivers/pcmcia/pxa2xx*
12438 F:      drivers/pinctrl/pxa/
12439 F:      drivers/spi/spi-pxa2xx*
12440 F:      drivers/usb/gadget/udc/pxa2*
12441 F:      include/sound/pxa2xx-lib.h
12442 F:      sound/arm/pxa*
12443 F:      sound/soc/pxa/
12444
12445 QAT DRIVER
12446 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12447 L:      qat-linux@intel.com
12448 S:      Supported
12449 F:      drivers/crypto/qat/
12450
12451 QCOM AUDIO (ASoC) DRIVERS
12452 M:      Patrick Lai <plai@codeaurora.org>
12453 M:      Banajit Goswami <bgoswami@codeaurora.org>
12454 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12455 S:      Supported
12456 F:      sound/soc/qcom/
12457
12458 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12459 M:      Gabriel Somlo <somlo@cmu.edu>
12460 M:      "Michael S. Tsirkin" <mst@redhat.com>
12461 L:      qemu-devel@nongnu.org
12462 S:      Maintained
12463 F:      drivers/firmware/qemu_fw_cfg.c
12464 F:      include/uapi/linux/qemu_fw_cfg.h
12465
12466 QIB DRIVER
12467 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12468 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12469 L:      linux-rdma@vger.kernel.org
12470 S:      Supported
12471 F:      drivers/infiniband/hw/qib/
12472
12473 QLOGIC QL41xxx FCOE DRIVER
12474 M:      QLogic-Storage-Upstream@cavium.com
12475 L:      linux-scsi@vger.kernel.org
12476 S:      Supported
12477 F:      drivers/scsi/qedf/
12478
12479 QLOGIC QL41xxx ISCSI DRIVER
12480 M:      QLogic-Storage-Upstream@cavium.com
12481 L:      linux-scsi@vger.kernel.org
12482 S:      Supported
12483 F:      drivers/scsi/qedi/
12484
12485 QLOGIC QL4xxx ETHERNET DRIVER
12486 M:      Ariel Elior <aelior@marvell.com>
12487 M:      GR-everest-linux-l2@marvell.com
12488 L:      netdev@vger.kernel.org
12489 S:      Supported
12490 F:      drivers/net/ethernet/qlogic/qed/
12491 F:      include/linux/qed/
12492 F:      drivers/net/ethernet/qlogic/qede/
12493
12494 QLOGIC QL4xxx RDMA DRIVER
12495 M:      Michal Kalderon <mkalderon@marvell.com>
12496 M:      Ariel Elior <aelior@marvell.com>
12497 L:      linux-rdma@vger.kernel.org
12498 S:      Supported
12499 F:      drivers/infiniband/hw/qedr/
12500 F:      include/uapi/rdma/qedr-abi.h
12501
12502 QLOGIC QLA1280 SCSI DRIVER
12503 M:      Michael Reed <mdr@sgi.com>
12504 L:      linux-scsi@vger.kernel.org
12505 S:      Maintained
12506 F:      drivers/scsi/qla1280.[ch]
12507
12508 QLOGIC QLA2XXX FC-SCSI DRIVER
12509 M:      qla2xxx-upstream@qlogic.com
12510 L:      linux-scsi@vger.kernel.org
12511 S:      Supported
12512 F:      Documentation/scsi/LICENSE.qla2xxx
12513 F:      drivers/scsi/qla2xxx/
12514
12515 QLOGIC QLA3XXX NETWORK DRIVER
12516 M:      GR-Linux-NIC-Dev@marvell.com
12517 L:      netdev@vger.kernel.org
12518 S:      Supported
12519 F:      Documentation/networking/device_drivers/qlogic/LICENSE.qla3xxx
12520 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12521
12522 QLOGIC QLA4XXX iSCSI DRIVER
12523 M:      QLogic-Storage-Upstream@qlogic.com
12524 L:      linux-scsi@vger.kernel.org
12525 S:      Supported
12526 F:      Documentation/scsi/LICENSE.qla4xxx
12527 F:      drivers/scsi/qla4xxx/
12528
12529 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12530 M:      Shahed Shaikh <shshaikh@marvell.com>
12531 M:      Manish Chopra <manishc@marvell.com>
12532 M:      GR-Linux-NIC-Dev@marvell.com
12533 L:      netdev@vger.kernel.org
12534 S:      Supported
12535 F:      drivers/net/ethernet/qlogic/qlcnic/
12536
12537 QLOGIC QLGE 10Gb ETHERNET DRIVER
12538 M:      Manish Chopra <manishc@marvell.com>
12539 M:      GR-Linux-NIC-Dev@marvell.com
12540 L:      netdev@vger.kernel.org
12541 S:      Supported
12542 F:      drivers/net/ethernet/qlogic/qlge/
12543
12544 QM1D1B0004 MEDIA DRIVER
12545 M:      Akihiro Tsukada <tskd08@gmail.com>
12546 L:      linux-media@vger.kernel.org
12547 S:      Odd Fixes
12548 F:      drivers/media/tuners/qm1d1b0004*
12549
12550 QM1D1C0042 MEDIA DRIVER
12551 M:      Akihiro Tsukada <tskd08@gmail.com>
12552 L:      linux-media@vger.kernel.org
12553 S:      Odd Fixes
12554 F:      drivers/media/tuners/qm1d1c0042*
12555
12556 QNX4 FILESYSTEM
12557 M:      Anders Larsen <al@alarsen.net>
12558 W:      http://www.alarsen.net/linux/qnx4fs/
12559 S:      Maintained
12560 F:      fs/qnx4/
12561 F:      include/uapi/linux/qnx4_fs.h
12562 F:      include/uapi/linux/qnxtypes.h
12563
12564 QORIQ DPAA2 FSL-MC BUS DRIVER
12565 M:      Stuart Yoder <stuyoder@gmail.com>
12566 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12567 L:      linux-kernel@vger.kernel.org
12568 S:      Maintained
12569 F:      drivers/bus/fsl-mc/
12570 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12571 F:      Documentation/networking/device_drivers/freescale/dpaa2/overview.rst
12572
12573 QT1010 MEDIA DRIVER
12574 M:      Antti Palosaari <crope@iki.fi>
12575 L:      linux-media@vger.kernel.org
12576 W:      https://linuxtv.org
12577 W:      http://palosaari.fi/linux/
12578 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12579 T:      git git://linuxtv.org/anttip/media_tree.git
12580 S:      Maintained
12581 F:      drivers/media/tuners/qt1010*
12582
12583 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12584 M:      Kalle Valo <kvalo@codeaurora.org>
12585 L:      ath10k@lists.infradead.org
12586 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12587 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12588 S:      Supported
12589 F:      drivers/net/wireless/ath/ath10k/
12590
12591 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12592 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12593 L:      linux-wireless@vger.kernel.org
12594 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12595 S:      Supported
12596 F:      drivers/net/wireless/ath/ath9k/
12597
12598 QUALCOMM CAMERA SUBSYSTEM DRIVER
12599 M:      Todor Tomov <todor.too@gmail.com>
12600 L:      linux-media@vger.kernel.org
12601 S:      Maintained
12602 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12603 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12604 F:      drivers/media/platform/qcom/camss/
12605
12606 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12607 M:  Ilia Lin <ilia.lin@gmail.com>
12608 L:  linux-pm@vger.kernel.org
12609 S:  Maintained
12610 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12611 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12612
12613 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12614 M:      Timur Tabi <timur@kernel.org>
12615 L:      netdev@vger.kernel.org
12616 S:      Maintained
12617 F:      drivers/net/ethernet/qualcomm/emac/
12618
12619 QUALCOMM GENERIC INTERFACE I2C DRIVER
12620 M:      Alok Chauhan <alokc@codeaurora.org>
12621 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12622 L:      linux-i2c@vger.kernel.org
12623 L:      linux-arm-msm@vger.kernel.org
12624 S:      Supported
12625 F:      drivers/i2c/busses/i2c-qcom-geni.c
12626
12627 QUALCOMM HEXAGON ARCHITECTURE
12628 M:      Richard Kuo <rkuo@codeaurora.org>
12629 L:      linux-hexagon@vger.kernel.org
12630 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12631 S:      Supported
12632 F:      arch/hexagon/
12633
12634 QUALCOMM HIDMA DRIVER
12635 M:      Sinan Kaya <okaya@kernel.org>
12636 L:      linux-arm-kernel@lists.infradead.org
12637 L:      linux-arm-msm@vger.kernel.org
12638 L:      dmaengine@vger.kernel.org
12639 S:      Supported
12640 F:      drivers/dma/qcom/hidma*
12641
12642 QUALCOMM IOMMU
12643 M:      Rob Clark <robdclark@gmail.com>
12644 L:      iommu@lists.linux-foundation.org
12645 L:      linux-arm-msm@vger.kernel.org
12646 S:      Maintained
12647 F:      drivers/iommu/qcom_iommu.c
12648
12649 QUALCOMM TSENS THERMAL DRIVER
12650 M:      Amit Kucheria <amit.kucheria@linaro.org>
12651 L:      linux-pm@vger.kernel.org
12652 L:      linux-arm-msm@vger.kernel.org
12653 S:      Maintained
12654 F:      drivers/thermal/qcom/
12655
12656 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12657 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12658 L:      linux-media@vger.kernel.org
12659 L:      linux-arm-msm@vger.kernel.org
12660 T:      git git://linuxtv.org/media_tree.git
12661 S:      Maintained
12662 F:      drivers/media/platform/qcom/venus/
12663
12664 QUALCOMM WCN36XX WIRELESS DRIVER
12665 M:      Kalle Valo <kvalo@codeaurora.org>
12666 L:      wcn36xx@lists.infradead.org
12667 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12668 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12669 S:      Supported
12670 F:      drivers/net/wireless/ath/wcn36xx/
12671
12672 QUANTENNA QTNFMAC WIRELESS DRIVER
12673 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12674 M:      Avinash Patil <avinashp@quantenna.com>
12675 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12676 L:      linux-wireless@vger.kernel.org
12677 S:      Maintained
12678 F:      drivers/net/wireless/quantenna
12679
12680 RADEON and AMDGPU DRM DRIVERS
12681 M:      Alex Deucher <alexander.deucher@amd.com>
12682 M:      Christian König <christian.koenig@amd.com>
12683 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12684 L:      amd-gfx@lists.freedesktop.org
12685 T:      git git://people.freedesktop.org/~agd5f/linux
12686 S:      Supported
12687 F:      drivers/gpu/drm/radeon/
12688 F:      include/uapi/drm/radeon_drm.h
12689 F:      drivers/gpu/drm/amd/
12690 F:      include/uapi/drm/amdgpu_drm.h
12691
12692 RADEON FRAMEBUFFER DISPLAY DRIVER
12693 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12694 L:      linux-fbdev@vger.kernel.org
12695 S:      Maintained
12696 F:      drivers/video/fbdev/aty/radeon*
12697 F:      include/uapi/linux/radeonfb.h
12698
12699 RADIOSHARK RADIO DRIVER
12700 M:      Hans Verkuil <hverkuil@xs4all.nl>
12701 L:      linux-media@vger.kernel.org
12702 T:      git git://linuxtv.org/media_tree.git
12703 S:      Maintained
12704 F:      drivers/media/radio/radio-shark.c
12705
12706 RADIOSHARK2 RADIO DRIVER
12707 M:      Hans Verkuil <hverkuil@xs4all.nl>
12708 L:      linux-media@vger.kernel.org
12709 T:      git git://linuxtv.org/media_tree.git
12710 S:      Maintained
12711 F:      drivers/media/radio/radio-shark2.c
12712 F:      drivers/media/radio/radio-tea5777.c
12713
12714 RADOS BLOCK DEVICE (RBD)
12715 M:      Ilya Dryomov <idryomov@gmail.com>
12716 M:      Sage Weil <sage@redhat.com>
12717 M:      Alex Elder <elder@kernel.org>
12718 L:      ceph-devel@vger.kernel.org
12719 W:      http://ceph.com/
12720 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12721 T:      git git://github.com/ceph/ceph-client.git
12722 S:      Supported
12723 F:      Documentation/ABI/testing/sysfs-bus-rbd
12724 F:      drivers/block/rbd.c
12725 F:      drivers/block/rbd_types.h
12726
12727 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12728 M:      Paul Mackerras <paulus@samba.org>
12729 L:      linux-fbdev@vger.kernel.org
12730 S:      Maintained
12731 F:      drivers/video/fbdev/aty/aty128fb.c
12732
12733 RAINSHADOW-CEC DRIVER
12734 M:      Hans Verkuil <hverkuil@xs4all.nl>
12735 L:      linux-media@vger.kernel.org
12736 T:      git git://linuxtv.org/media_tree.git
12737 S:      Maintained
12738 F:      drivers/media/usb/rainshadow-cec/*
12739
12740 RALINK MIPS ARCHITECTURE
12741 M:      John Crispin <john@phrozen.org>
12742 L:      linux-mips@vger.kernel.org
12743 S:      Maintained
12744 F:      arch/mips/ralink
12745
12746 RALINK RT2X00 WIRELESS LAN DRIVER
12747 P:      rt2x00 project
12748 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12749 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12750 L:      linux-wireless@vger.kernel.org
12751 S:      Maintained
12752 F:      drivers/net/wireless/ralink/rt2x00/
12753
12754 RAMDISK RAM BLOCK DEVICE DRIVER
12755 M:      Jens Axboe <axboe@kernel.dk>
12756 S:      Maintained
12757 F:      Documentation/blockdev/ramdisk.txt
12758 F:      drivers/block/brd.c
12759
12760 RANCHU VIRTUAL BOARD FOR MIPS
12761 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12762 L:      linux-mips@vger.kernel.org
12763 S:      Supported
12764 F:      arch/mips/generic/board-ranchu.c
12765 F:      arch/mips/configs/generic/board-ranchu.config
12766
12767 RANDOM NUMBER DRIVER
12768 M:      "Theodore Ts'o" <tytso@mit.edu>
12769 S:      Maintained
12770 F:      drivers/char/random.c
12771
12772 RAPIDIO SUBSYSTEM
12773 M:      Matt Porter <mporter@kernel.crashing.org>
12774 M:      Alexandre Bounine <alex.bou9@gmail.com>
12775 S:      Maintained
12776 F:      drivers/rapidio/
12777
12778 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12779 L:      linux-wireless@vger.kernel.org
12780 S:      Orphan
12781 F:      drivers/net/wireless/ray*
12782
12783 RCUTORTURE TEST FRAMEWORK
12784 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12785 M:      Josh Triplett <josh@joshtriplett.org>
12786 R:      Steven Rostedt <rostedt@goodmis.org>
12787 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12788 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12789 L:      linux-kernel@vger.kernel.org
12790 S:      Supported
12791 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12792 F:      tools/testing/selftests/rcutorture
12793
12794 RDC R-321X SoC
12795 M:      Florian Fainelli <florian@openwrt.org>
12796 S:      Maintained
12797
12798 RDC R6040 FAST ETHERNET DRIVER
12799 M:      Florian Fainelli <f.fainelli@gmail.com>
12800 L:      netdev@vger.kernel.org
12801 S:      Maintained
12802 F:      drivers/net/ethernet/rdc/r6040.c
12803
12804 RDMAVT - RDMA verbs software
12805 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12806 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12807 L:      linux-rdma@vger.kernel.org
12808 S:      Supported
12809 F:      drivers/infiniband/sw/rdmavt
12810
12811 RDS - RELIABLE DATAGRAM SOCKETS
12812 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12813 L:      netdev@vger.kernel.org
12814 L:      linux-rdma@vger.kernel.org
12815 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12816 W:      https://oss.oracle.com/projects/rds/
12817 S:      Supported
12818 F:      net/rds/
12819 F:      Documentation/networking/rds.txt
12820
12821 RDT - RESOURCE ALLOCATION
12822 M:      Fenghua Yu <fenghua.yu@intel.com>
12823 M:      Reinette Chatre <reinette.chatre@intel.com>
12824 L:      linux-kernel@vger.kernel.org
12825 S:      Supported
12826 F:      arch/x86/kernel/cpu/resctrl/
12827 F:      arch/x86/include/asm/resctrl_sched.h
12828 F:      Documentation/x86/resctrl*
12829
12830 READ-COPY UPDATE (RCU)
12831 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12832 M:      Josh Triplett <josh@joshtriplett.org>
12833 R:      Steven Rostedt <rostedt@goodmis.org>
12834 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12835 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12836 R:      Joel Fernandes <joel@joelfernandes.org>
12837 L:      linux-kernel@vger.kernel.org
12838 W:      http://www.rdrop.com/users/paulmck/RCU/
12839 S:      Supported
12840 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12841 F:      Documentation/RCU/
12842 X:      Documentation/RCU/torture.txt
12843 F:      include/linux/rcu*
12844 X:      include/linux/srcu*.h
12845 F:      kernel/rcu/
12846 X:      kernel/rcu/srcu*.c
12847
12848 REAL TIME CLOCK (RTC) SUBSYSTEM
12849 M:      Alessandro Zummo <a.zummo@towertech.it>
12850 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12851 L:      linux-rtc@vger.kernel.org
12852 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12853 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12854 S:      Maintained
12855 F:      Documentation/devicetree/bindings/rtc/
12856 F:      Documentation/rtc.txt
12857 F:      drivers/rtc/
12858 F:      include/linux/rtc.h
12859 F:      include/uapi/linux/rtc.h
12860 F:      include/linux/rtc/
12861 F:      include/linux/platform_data/rtc-*
12862 F:      tools/testing/selftests/rtc/
12863
12864 REALTEK AUDIO CODECS
12865 M:      Bard Liao <bardliao@realtek.com>
12866 M:      Oder Chiou <oder_chiou@realtek.com>
12867 S:      Maintained
12868 F:      sound/soc/codecs/rt*
12869 F:      include/sound/rt*.h
12870
12871 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12872 M:      Linus Walleij <linus.walleij@linaro.org>
12873 S:      Maintained
12874 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12875 F:      drivers/net/dsa/realtek-smi*
12876 F:      drivers/net/dsa/rtl83*
12877
12878 REDPINE WIRELESS DRIVER
12879 M:      Amitkumar Karwar <amitkarwar@gmail.com>
12880 M:      Siva Rebbagondla <siva8118@gmail.com>
12881 L:      linux-wireless@vger.kernel.org
12882 S:      Maintained
12883 F:      drivers/net/wireless/rsi/
12884
12885 REGISTER MAP ABSTRACTION
12886 M:      Mark Brown <broonie@kernel.org>
12887 L:      linux-kernel@vger.kernel.org
12888 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12889 S:      Supported
12890 F:      Documentation/devicetree/bindings/regmap/
12891 F:      drivers/base/regmap/
12892 F:      include/linux/regmap.h
12893
12894 REISERFS FILE SYSTEM
12895 L:      reiserfs-devel@vger.kernel.org
12896 S:      Supported
12897 F:      fs/reiserfs/
12898
12899 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12900 M:      Ohad Ben-Cohen <ohad@wizery.com>
12901 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12902 L:      linux-remoteproc@vger.kernel.org
12903 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12904 S:      Maintained
12905 F:      Documentation/devicetree/bindings/remoteproc/
12906 F:      Documentation/remoteproc.txt
12907 F:      drivers/remoteproc/
12908 F:      include/linux/remoteproc.h
12909
12910 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12911 M:      Ohad Ben-Cohen <ohad@wizery.com>
12912 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12913 L:      linux-remoteproc@vger.kernel.org
12914 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12915 S:      Maintained
12916 F:      drivers/rpmsg/
12917 F:      Documentation/rpmsg.txt
12918 F:      include/linux/rpmsg.h
12919 F:      include/linux/rpmsg/
12920
12921 RENESAS CLOCK DRIVERS
12922 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12923 L:      linux-renesas-soc@vger.kernel.org
12924 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12925 S:      Supported
12926 F:      drivers/clk/renesas/
12927
12928 RENESAS EMEV2 I2C DRIVER
12929 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12930 S:      Supported
12931 F:      drivers/i2c/busses/i2c-emev2.c
12932
12933 RENESAS ETHERNET DRIVERS
12934 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12935 L:      netdev@vger.kernel.org
12936 L:      linux-renesas-soc@vger.kernel.org
12937 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12938 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12939 F:      drivers/net/ethernet/renesas/
12940 F:      include/linux/sh_eth.h
12941
12942 RENESAS R-CAR GYROADC DRIVER
12943 M:      Marek Vasut <marek.vasut@gmail.com>
12944 L:      linux-iio@vger.kernel.org
12945 S:      Supported
12946 F:      Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt
12947 F:      drivers/iio/adc/rcar-gyroadc.c
12948
12949 RENESAS R-CAR I2C DRIVERS
12950 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12951 S:      Supported
12952 F:      drivers/i2c/busses/i2c-rcar.c
12953 F:      drivers/i2c/busses/i2c-sh_mobile.c
12954
12955 RENESAS RIIC DRIVER
12956 M:      Chris Brandt <chris.brandt@renesas.com>
12957 S:      Supported
12958 F:      Documentation/devicetree/bindings/i2c/i2c-riic.txt
12959 F:      drivers/i2c/busses/i2c-riic.c
12960
12961 RENESAS USB PHY DRIVER
12962 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12963 L:      linux-renesas-soc@vger.kernel.org
12964 S:      Maintained
12965 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12966
12967 RESET CONTROLLER FRAMEWORK
12968 M:      Philipp Zabel <p.zabel@pengutronix.de>
12969 T:      git git://git.pengutronix.de/git/pza/linux
12970 S:      Maintained
12971 F:      drivers/reset/
12972 F:      Documentation/devicetree/bindings/reset/
12973 F:      include/dt-bindings/reset/
12974 F:      include/linux/reset.h
12975 F:      include/linux/reset-controller.h
12976
12977 RESTARTABLE SEQUENCES SUPPORT
12978 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12979 M:      Peter Zijlstra <peterz@infradead.org>
12980 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12981 M:      Boqun Feng <boqun.feng@gmail.com>
12982 L:      linux-kernel@vger.kernel.org
12983 S:      Supported
12984 F:      kernel/rseq.c
12985 F:      include/uapi/linux/rseq.h
12986 F:      include/trace/events/rseq.h
12987 F:      tools/testing/selftests/rseq/
12988
12989 RFKILL
12990 M:      Johannes Berg <johannes@sipsolutions.net>
12991 L:      linux-wireless@vger.kernel.org
12992 W:      http://wireless.kernel.org/
12993 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12994 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12995 S:      Maintained
12996 F:      Documentation/rfkill.txt
12997 F:      Documentation/ABI/stable/sysfs-class-rfkill
12998 F:      net/rfkill/
12999 F:      include/linux/rfkill.h
13000 F:      include/uapi/linux/rfkill.h
13001
13002 RHASHTABLE
13003 M:      Thomas Graf <tgraf@suug.ch>
13004 M:      Herbert Xu <herbert@gondor.apana.org.au>
13005 L:      netdev@vger.kernel.org
13006 S:      Maintained
13007 F:      lib/rhashtable.c
13008 F:      lib/test_rhashtable.c
13009 F:      include/linux/rhashtable.h
13010 F:      include/linux/rhashtable-types.h
13011
13012 RICOH R5C592 MEMORYSTICK DRIVER
13013 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13014 S:      Maintained
13015 F:      drivers/memstick/host/r592.*
13016
13017 RICOH SMARTMEDIA/XD DRIVER
13018 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13019 S:      Maintained
13020 F:      drivers/mtd/nand/raw/r852.c
13021 F:      drivers/mtd/nand/raw/r852.h
13022
13023 RISC-V ARCHITECTURE
13024 M:      Palmer Dabbelt <palmer@sifive.com>
13025 M:      Albert Ou <aou@eecs.berkeley.edu>
13026 L:      linux-riscv@lists.infradead.org
13027 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13028 S:      Supported
13029 F:      arch/riscv/
13030 K:      riscv
13031 N:      riscv
13032
13033 ROCCAT DRIVERS
13034 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
13035 W:      http://sourceforge.net/projects/roccat/
13036 S:      Maintained
13037 F:      drivers/hid/hid-roccat*
13038 F:      include/linux/hid-roccat*
13039 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
13040
13041 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
13042 M:      Jacob chen <jacob2.chen@rock-chips.com>
13043 L:      linux-media@vger.kernel.org
13044 S:      Maintained
13045 F:      drivers/media/platform/rockchip/rga/
13046 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
13047
13048 ROCKCHIP VPU CODEC DRIVER
13049 M:      Ezequiel Garcia <ezequiel@collabora.com>
13050 L:      linux-media@vger.kernel.org
13051 S:      Maintained
13052 F:      drivers/staging/media/platform/rockchip/vpu/
13053 F:      Documentation/devicetree/bindings/media/rockchip-vpu.txt
13054
13055 ROCKER DRIVER
13056 M:      Jiri Pirko <jiri@resnulli.us>
13057 L:      netdev@vger.kernel.org
13058 S:      Supported
13059 F:      drivers/net/ethernet/rocker/
13060
13061 ROCKETPORT DRIVER
13062 P:      Comtrol Corp.
13063 W:      http://www.comtrol.com
13064 S:      Maintained
13065 F:      Documentation/serial/rocket.txt
13066 F:      drivers/tty/rocket*
13067
13068 ROCKETPORT EXPRESS/INFINITY DRIVER
13069 M:      Kevin Cernekee <cernekee@gmail.com>
13070 L:      linux-serial@vger.kernel.org
13071 S:      Odd Fixes
13072 F:      drivers/tty/serial/rp2.*
13073
13074 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
13075 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
13076 L:      linux-kernel@vger.kernel.org
13077 L:      linux-renesas-soc@vger.kernel.org
13078 S:      Supported
13079 F:      drivers/mfd/bd9571mwv.c
13080 F:      drivers/regulator/bd9571mwv-regulator.c
13081 F:      drivers/gpio/gpio-bd9571mwv.c
13082 F:      include/linux/mfd/bd9571mwv.h
13083 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
13084
13085 ROSE NETWORK LAYER
13086 M:      Ralf Baechle <ralf@linux-mips.org>
13087 L:      linux-hams@vger.kernel.org
13088 W:      http://www.linux-ax25.org/
13089 S:      Maintained
13090 F:      include/net/rose.h
13091 F:      include/uapi/linux/rose.h
13092 F:      net/rose/
13093
13094 RTL2830 MEDIA DRIVER
13095 M:      Antti Palosaari <crope@iki.fi>
13096 L:      linux-media@vger.kernel.org
13097 W:      https://linuxtv.org
13098 W:      http://palosaari.fi/linux/
13099 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13100 T:      git git://linuxtv.org/anttip/media_tree.git
13101 S:      Maintained
13102 F:      drivers/media/dvb-frontends/rtl2830*
13103
13104 RTL2832 MEDIA DRIVER
13105 M:      Antti Palosaari <crope@iki.fi>
13106 L:      linux-media@vger.kernel.org
13107 W:      https://linuxtv.org
13108 W:      http://palosaari.fi/linux/
13109 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13110 T:      git git://linuxtv.org/anttip/media_tree.git
13111 S:      Maintained
13112 F:      drivers/media/dvb-frontends/rtl2832*
13113
13114 RTL2832_SDR MEDIA DRIVER
13115 M:      Antti Palosaari <crope@iki.fi>
13116 L:      linux-media@vger.kernel.org
13117 W:      https://linuxtv.org
13118 W:      http://palosaari.fi/linux/
13119 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13120 T:      git git://linuxtv.org/anttip/media_tree.git
13121 S:      Maintained
13122 F:      drivers/media/dvb-frontends/rtl2832_sdr*
13123
13124 RTL8180 WIRELESS DRIVER
13125 L:      linux-wireless@vger.kernel.org
13126 W:      http://wireless.kernel.org/
13127 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13128 S:      Orphan
13129 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
13130
13131 RTL8187 WIRELESS DRIVER
13132 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13133 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
13134 M:      Larry Finger <Larry.Finger@lwfinger.net>
13135 L:      linux-wireless@vger.kernel.org
13136 W:      http://wireless.kernel.org/
13137 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13138 S:      Maintained
13139 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
13140
13141 REALTEK WIRELESS DRIVER (rtlwifi family)
13142 M:      Ping-Ke Shih <pkshih@realtek.com>
13143 L:      linux-wireless@vger.kernel.org
13144 W:      http://wireless.kernel.org/
13145 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13146 S:      Maintained
13147 F:      drivers/net/wireless/realtek/rtlwifi/
13148
13149 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
13150 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
13151 L:      linux-wireless@vger.kernel.org
13152 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
13153 S:      Maintained
13154 F:      drivers/net/wireless/realtek/rtl8xxxu/
13155
13156 RXRPC SOCKETS (AF_RXRPC)
13157 M:      David Howells <dhowells@redhat.com>
13158 L:      linux-afs@lists.infradead.org
13159 S:      Supported
13160 F:      net/rxrpc/
13161 F:      include/keys/rxrpc-type.h
13162 F:      include/net/af_rxrpc.h
13163 F:      include/trace/events/rxrpc.h
13164 F:      include/uapi/linux/rxrpc.h
13165 F:      Documentation/networking/rxrpc.txt
13166 W:      https://www.infradead.org/~dhowells/kafs/
13167
13168 S3 SAVAGE FRAMEBUFFER DRIVER
13169 M:      Antonino Daplas <adaplas@gmail.com>
13170 L:      linux-fbdev@vger.kernel.org
13171 S:      Maintained
13172 F:      drivers/video/fbdev/savage/
13173
13174 S390
13175 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
13176 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
13177 L:      linux-s390@vger.kernel.org
13178 W:      http://www.ibm.com/developerworks/linux/linux390/
13179 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
13180 S:      Supported
13181 F:      arch/s390/
13182 F:      drivers/s390/
13183 F:      Documentation/s390/
13184 F:      Documentation/driver-api/s390-drivers.rst
13185
13186 S390 COMMON I/O LAYER
13187 M:      Sebastian Ott <sebott@linux.ibm.com>
13188 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
13189 L:      linux-s390@vger.kernel.org
13190 W:      http://www.ibm.com/developerworks/linux/linux390/
13191 S:      Supported
13192 F:      drivers/s390/cio/
13193
13194 S390 DASD DRIVER
13195 M:      Stefan Haberland <sth@linux.ibm.com>
13196 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
13197 L:      linux-s390@vger.kernel.org
13198 W:      http://www.ibm.com/developerworks/linux/linux390/
13199 S:      Supported
13200 F:      drivers/s390/block/dasd*
13201 F:      block/partitions/ibm.c
13202
13203 S390 IOMMU (PCI)
13204 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13205 L:      linux-s390@vger.kernel.org
13206 W:      http://www.ibm.com/developerworks/linux/linux390/
13207 S:      Supported
13208 F:      drivers/iommu/s390-iommu.c
13209
13210 S390 IUCV NETWORK LAYER
13211 M:      Julian Wiedmann <jwi@linux.ibm.com>
13212 M:      Ursula Braun <ubraun@linux.ibm.com>
13213 L:      linux-s390@vger.kernel.org
13214 W:      http://www.ibm.com/developerworks/linux/linux390/
13215 S:      Supported
13216 F:      drivers/s390/net/*iucv*
13217 F:      include/net/iucv/
13218 F:      net/iucv/
13219
13220 S390 NETWORK DRIVERS
13221 M:      Julian Wiedmann <jwi@linux.ibm.com>
13222 M:      Ursula Braun <ubraun@linux.ibm.com>
13223 L:      linux-s390@vger.kernel.org
13224 W:      http://www.ibm.com/developerworks/linux/linux390/
13225 S:      Supported
13226 F:      drivers/s390/net/
13227
13228 S390 PCI SUBSYSTEM
13229 M:      Sebastian Ott <sebott@linux.ibm.com>
13230 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13231 L:      linux-s390@vger.kernel.org
13232 W:      http://www.ibm.com/developerworks/linux/linux390/
13233 S:      Supported
13234 F:      arch/s390/pci/
13235 F:      drivers/pci/hotplug/s390_pci_hpc.c
13236
13237 S390 VFIO-CCW DRIVER
13238 M:      Cornelia Huck <cohuck@redhat.com>
13239 M:      Farhan Ali <alifm@linux.ibm.com>
13240 M:      Eric Farman <farman@linux.ibm.com>
13241 R:      Halil Pasic <pasic@linux.ibm.com>
13242 L:      linux-s390@vger.kernel.org
13243 L:      kvm@vger.kernel.org
13244 S:      Supported
13245 F:      drivers/s390/cio/vfio_ccw*
13246 F:      Documentation/s390/vfio-ccw.txt
13247 F:      include/uapi/linux/vfio_ccw.h
13248
13249 S390 ZCRYPT DRIVER
13250 M:      Harald Freudenberger <freude@linux.ibm.com>
13251 L:      linux-s390@vger.kernel.org
13252 W:      http://www.ibm.com/developerworks/linux/linux390/
13253 S:      Supported
13254 F:      drivers/s390/crypto/
13255
13256 S390 VFIO AP DRIVER
13257 M:      Tony Krowiak <akrowiak@linux.ibm.com>
13258 M:      Pierre Morel <pmorel@linux.ibm.com>
13259 M:      Halil Pasic <pasic@linux.ibm.com>
13260 L:      linux-s390@vger.kernel.org
13261 W:      http://www.ibm.com/developerworks/linux/linux390/
13262 S:      Supported
13263 F:      drivers/s390/crypto/vfio_ap_drv.c
13264 F:      drivers/s390/crypto/vfio_ap_private.h
13265 F:      drivers/s390/crypto/vfio_ap_ops.c
13266 F:      Documentation/s390/vfio-ap.txt
13267
13268 S390 ZFCP DRIVER
13269 M:      Steffen Maier <maier@linux.ibm.com>
13270 M:      Benjamin Block <bblock@linux.ibm.com>
13271 L:      linux-s390@vger.kernel.org
13272 W:      http://www.ibm.com/developerworks/linux/linux390/
13273 S:      Supported
13274 F:      drivers/s390/scsi/zfcp_*
13275
13276 S3C24XX SD/MMC Driver
13277 M:      Ben Dooks <ben-linux@fluff.org>
13278 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13279 S:      Supported
13280 F:      drivers/mmc/host/s3cmci.*
13281
13282 SAA6588 RDS RECEIVER DRIVER
13283 M:      Hans Verkuil <hverkuil@xs4all.nl>
13284 L:      linux-media@vger.kernel.org
13285 T:      git git://linuxtv.org/media_tree.git
13286 W:      https://linuxtv.org
13287 S:      Odd Fixes
13288 F:      drivers/media/i2c/saa6588*
13289
13290 SAA7134 VIDEO4LINUX DRIVER
13291 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13292 L:      linux-media@vger.kernel.org
13293 W:      https://linuxtv.org
13294 T:      git git://linuxtv.org/media_tree.git
13295 S:      Odd fixes
13296 F:      Documentation/media/v4l-drivers/saa7134*
13297 F:      drivers/media/pci/saa7134/
13298
13299 SAA7146 VIDEO4LINUX-2 DRIVER
13300 M:      Hans Verkuil <hverkuil@xs4all.nl>
13301 L:      linux-media@vger.kernel.org
13302 T:      git git://linuxtv.org/media_tree.git
13303 S:      Maintained
13304 F:      drivers/media/common/saa7146/
13305 F:      drivers/media/pci/saa7146/
13306 F:      include/media/drv-intf/saa7146*
13307
13308 SAMSUNG AUDIO (ASoC) DRIVERS
13309 M:      Krzysztof Kozlowski <krzk@kernel.org>
13310 M:      Sangbeom Kim <sbkim73@samsung.com>
13311 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13312 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13313 S:      Supported
13314 F:      sound/soc/samsung/
13315 F:      Documentation/devicetree/bindings/sound/samsung*
13316
13317 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
13318 M:      Krzysztof Kozlowski <krzk@kernel.org>
13319 L:      linux-crypto@vger.kernel.org
13320 L:      linux-samsung-soc@vger.kernel.org
13321 S:      Maintained
13322 F:      drivers/crypto/exynos-rng.c
13323 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
13324
13325 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
13326 M:      Łukasz Stelmach <l.stelmach@samsung.com>
13327 L:      linux-samsung-soc@vger.kernel.org
13328 S:      Maintained
13329 F:      drivers/char/hw_random/exynos-trng.c
13330 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
13331
13332 SAMSUNG FRAMEBUFFER DRIVER
13333 M:      Jingoo Han <jingoohan1@gmail.com>
13334 L:      linux-fbdev@vger.kernel.org
13335 S:      Maintained
13336 F:      drivers/video/fbdev/s3c-fb.c
13337
13338 SAMSUNG LAPTOP DRIVER
13339 M:      Corentin Chary <corentin.chary@gmail.com>
13340 L:      platform-driver-x86@vger.kernel.org
13341 S:      Maintained
13342 F:      drivers/platform/x86/samsung-laptop.c
13343
13344 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
13345 M:      Sangbeom Kim <sbkim73@samsung.com>
13346 M:      Krzysztof Kozlowski <krzk@kernel.org>
13347 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13348 L:      linux-kernel@vger.kernel.org
13349 L:      linux-samsung-soc@vger.kernel.org
13350 S:      Supported
13351 F:      drivers/mfd/sec*.c
13352 F:      drivers/regulator/s2m*.c
13353 F:      drivers/regulator/s5m*.c
13354 F:      drivers/clk/clk-s2mps11.c
13355 F:      drivers/rtc/rtc-s5m.c
13356 F:      include/linux/mfd/samsung/
13357 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
13358 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
13359 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
13360 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
13361
13362 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
13363 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
13364 L:      linux-media@vger.kernel.org
13365 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13366 S:      Maintained
13367 F:      drivers/media/platform/s3c-camif/
13368 F:      include/media/drv-intf/s3c_camif.h
13369
13370 SAMSUNG S3FWRN5 NFC DRIVER
13371 M:      Robert Baldyga <r.baldyga@samsung.com>
13372 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
13373 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13374 S:      Supported
13375 F:      drivers/nfc/s3fwrn5
13376
13377 SAMSUNG S5C73M3 CAMERA DRIVER
13378 M:      Kyungmin Park <kyungmin.park@samsung.com>
13379 M:      Andrzej Hajda <a.hajda@samsung.com>
13380 L:      linux-media@vger.kernel.org
13381 S:      Supported
13382 F:      drivers/media/i2c/s5c73m3/*
13383
13384 SAMSUNG S5K5BAF CAMERA DRIVER
13385 M:      Kyungmin Park <kyungmin.park@samsung.com>
13386 M:      Andrzej Hajda <a.hajda@samsung.com>
13387 L:      linux-media@vger.kernel.org
13388 S:      Supported
13389 F:      drivers/media/i2c/s5k5baf.c
13390
13391 SAMSUNG S5P Security SubSystem (SSS) DRIVER
13392 M:      Krzysztof Kozlowski <krzk@kernel.org>
13393 M:      Vladimir Zapolskiy <vz@mleia.com>
13394 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
13395 L:      linux-crypto@vger.kernel.org
13396 L:      linux-samsung-soc@vger.kernel.org
13397 S:      Maintained
13398 F:      drivers/crypto/s5p-sss.c
13399
13400 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
13401 M:      Kyungmin Park <kyungmin.park@samsung.com>
13402 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13403 L:      linux-media@vger.kernel.org
13404 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13405 S:      Supported
13406 F:      drivers/media/platform/exynos4-is/
13407
13408 SAMSUNG SOC CLOCK DRIVERS
13409 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13410 M:      Tomasz Figa <tomasz.figa@gmail.com>
13411 M:      Chanwoo Choi <cw00.choi@samsung.com>
13412 S:      Supported
13413 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
13415 F:      drivers/clk/samsung/
13416 F:      include/dt-bindings/clock/exynos*.h
13417 F:      Documentation/devicetree/bindings/clock/exynos*.txt
13418
13419 SAMSUNG SPI DRIVERS
13420 M:      Kukjin Kim <kgene@kernel.org>
13421 M:      Krzysztof Kozlowski <krzk@kernel.org>
13422 M:      Andi Shyti <andi@etezian.org>
13423 L:      linux-spi@vger.kernel.org
13424 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13425 S:      Maintained
13426 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
13427 F:      drivers/spi/spi-s3c*
13428 F:      include/linux/platform_data/spi-s3c64xx.h
13429
13430 SAMSUNG SXGBE DRIVERS
13431 M:      Byungho An <bh74.an@samsung.com>
13432 M:      Girish K S <ks.giri@samsung.com>
13433 M:      Vipul Pandya <vipul.pandya@samsung.com>
13434 S:      Supported
13435 L:      netdev@vger.kernel.org
13436 F:      drivers/net/ethernet/samsung/sxgbe/
13437
13438 SAMSUNG THERMAL DRIVER
13439 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13440 L:      linux-pm@vger.kernel.org
13441 L:      linux-samsung-soc@vger.kernel.org
13442 S:      Supported
13443 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
13444 F:      drivers/thermal/samsung/
13445
13446 SAMSUNG USB2 PHY DRIVER
13447 M:      Kamil Debski <kamil@wypas.org>
13448 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13449 L:      linux-kernel@vger.kernel.org
13450 S:      Supported
13451 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
13452 F:      Documentation/phy/samsung-usb2.txt
13453 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
13454 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
13455 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
13456 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
13457 F:      drivers/phy/samsung/phy-samsung-usb2.c
13458 F:      drivers/phy/samsung/phy-samsung-usb2.h
13459
13460 SC1200 WDT DRIVER
13461 M:      Zwane Mwaikambo <zwanem@gmail.com>
13462 S:      Maintained
13463 F:      drivers/watchdog/sc1200wdt.c
13464
13465 SCHEDULER
13466 M:      Ingo Molnar <mingo@redhat.com>
13467 M:      Peter Zijlstra <peterz@infradead.org>
13468 L:      linux-kernel@vger.kernel.org
13469 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13470 S:      Maintained
13471 F:      kernel/sched/
13472 F:      include/linux/sched.h
13473 F:      include/uapi/linux/sched.h
13474 F:      include/linux/wait.h
13475
13476 SCR24X CHIP CARD INTERFACE DRIVER
13477 M:      Lubomir Rintel <lkundrak@v3.sk>
13478 S:      Supported
13479 F:      drivers/char/pcmcia/scr24x_cs.c
13480
13481 SCSI CDROM DRIVER
13482 M:      Jens Axboe <axboe@kernel.dk>
13483 L:      linux-scsi@vger.kernel.org
13484 W:      http://www.kernel.dk
13485 S:      Maintained
13486 F:      drivers/scsi/sr*
13487
13488 SCSI RDMA PROTOCOL (SRP) INITIATOR
13489 M:      Bart Van Assche <bvanassche@acm.org>
13490 L:      linux-rdma@vger.kernel.org
13491 S:      Supported
13492 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13493 F:      drivers/infiniband/ulp/srp/
13494 F:      include/scsi/srp.h
13495
13496 SCSI RDMA PROTOCOL (SRP) TARGET
13497 M:      Bart Van Assche <bvanassche@acm.org>
13498 L:      linux-rdma@vger.kernel.org
13499 L:      target-devel@vger.kernel.org
13500 S:      Supported
13501 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13502 F:      drivers/infiniband/ulp/srpt/
13503
13504 SCSI SG DRIVER
13505 M:      Doug Gilbert <dgilbert@interlog.com>
13506 L:      linux-scsi@vger.kernel.org
13507 W:      http://sg.danny.cz/sg
13508 S:      Maintained
13509 F:      Documentation/scsi/scsi-generic.txt
13510 F:      drivers/scsi/sg.c
13511 F:      include/scsi/sg.h
13512
13513 SCSI SUBSYSTEM
13514 M:      "James E.J. Bottomley" <jejb@linux.ibm.com>
13515 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13516 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13517 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13518 L:      linux-scsi@vger.kernel.org
13519 S:      Maintained
13520 F:      Documentation/devicetree/bindings/scsi/
13521 F:      drivers/scsi/
13522 F:      include/scsi/
13523
13524 SCSI TAPE DRIVER
13525 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13526 L:      linux-scsi@vger.kernel.org
13527 S:      Maintained
13528 F:      Documentation/scsi/st.txt
13529 F:      drivers/scsi/st.*
13530 F:      drivers/scsi/st_*.h
13531
13532 SCTP PROTOCOL
13533 M:      Vlad Yasevich <vyasevich@gmail.com>
13534 M:      Neil Horman <nhorman@tuxdriver.com>
13535 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13536 L:      linux-sctp@vger.kernel.org
13537 W:      http://lksctp.sourceforge.net
13538 S:      Maintained
13539 F:      Documentation/networking/sctp.txt
13540 F:      include/linux/sctp.h
13541 F:      include/uapi/linux/sctp.h
13542 F:      include/net/sctp/
13543 F:      net/sctp/
13544
13545 SCx200 CPU SUPPORT
13546 M:      Jim Cromie <jim.cromie@gmail.com>
13547 S:      Odd Fixes
13548 F:      Documentation/i2c/busses/scx200_acb
13549 F:      arch/x86/platform/scx200/
13550 F:      drivers/watchdog/scx200_wdt.c
13551 F:      drivers/i2c/busses/scx200*
13552 F:      drivers/mtd/maps/scx200_docflash.c
13553 F:      include/linux/scx200.h
13554
13555 SCx200 GPIO DRIVER
13556 M:      Jim Cromie <jim.cromie@gmail.com>
13557 S:      Maintained
13558 F:      drivers/char/scx200_gpio.c
13559 F:      include/linux/scx200_gpio.h
13560
13561 SCx200 HRT CLOCKSOURCE DRIVER
13562 M:      Jim Cromie <jim.cromie@gmail.com>
13563 S:      Maintained
13564 F:      drivers/clocksource/scx200_hrt.c
13565
13566 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13567 M:      Sascha Sommer <saschasommer@freenet.de>
13568 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13569 S:      Maintained
13570 F:      drivers/mmc/host/sdricoh_cs.c
13571
13572 SECO BOARDS CEC DRIVER
13573 M:      Ettore Chimenti <ek5.chimenti@gmail.com>
13574 S:      Maintained
13575 F:      drivers/media/platform/seco-cec/seco-cec.c
13576 F:      drivers/media/platform/seco-cec/seco-cec.h
13577
13578 SECURE COMPUTING
13579 M:      Kees Cook <keescook@chromium.org>
13580 R:      Andy Lutomirski <luto@amacapital.net>
13581 R:      Will Drewry <wad@chromium.org>
13582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13583 S:      Supported
13584 F:      kernel/seccomp.c
13585 F:      include/uapi/linux/seccomp.h
13586 F:      include/linux/seccomp.h
13587 F:      tools/testing/selftests/seccomp/*
13588 F:      tools/testing/selftests/kselftest_harness.h
13589 F:      Documentation/userspace-api/seccomp_filter.rst
13590 K:      \bsecure_computing
13591 K:      \bTIF_SECCOMP\b
13592
13593 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13594 M:      Al Cooper <alcooperx@gmail.com>
13595 L:      linux-mmc@vger.kernel.org
13596 L:      bcm-kernel-feedback-list@broadcom.com
13597 S:      Maintained
13598 F:      drivers/mmc/host/sdhci-brcmstb*
13599
13600 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13601 M:      Adrian Hunter <adrian.hunter@intel.com>
13602 L:      linux-mmc@vger.kernel.org
13603 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
13604 S:      Maintained
13605 F:      drivers/mmc/host/sdhci*
13606 F:      include/linux/mmc/sdhci*
13607
13608 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13609 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13610 M:      Manjunath M B <manjumb@synopsys.com>
13611 L:      linux-mmc@vger.kernel.org
13612 S:      Maintained
13613 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13614
13615 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
13616 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
13617 L:      linux-mmc@vger.kernel.org
13618 S:      Supported
13619 F:      drivers/mmc/host/sdhci-of-at91.c
13620
13621 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13622 M:      Ben Dooks <ben-linux@fluff.org>
13623 M:      Jaehoon Chung <jh80.chung@samsung.com>
13624 L:      linux-mmc@vger.kernel.org
13625 S:      Maintained
13626 F:      drivers/mmc/host/sdhci-s3c*
13627
13628 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13629 M:      Viresh Kumar <vireshk@kernel.org>
13630 L:      linux-mmc@vger.kernel.org
13631 S:      Maintained
13632 F:      drivers/mmc/host/sdhci-spear.c
13633
13634 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13635 M:      Kishon Vijay Abraham I <kishon@ti.com>
13636 L:      linux-mmc@vger.kernel.org
13637 S:      Maintained
13638 F:      drivers/mmc/host/sdhci-omap.c
13639
13640 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13641 M:      Scott Bauer <scott.bauer@intel.com>
13642 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13643 L:      linux-block@vger.kernel.org
13644 S:      Supported
13645 F:      block/sed*
13646 F:      block/opal_proto.h
13647 F:      include/linux/sed*
13648 F:      include/uapi/linux/sed*
13649
13650 SECURITY CONTACT
13651 M:      Security Officers <security@kernel.org>
13652 S:      Supported
13653
13654 SECURITY SUBSYSTEM
13655 M:      James Morris <jmorris@namei.org>
13656 M:      "Serge E. Hallyn" <serge@hallyn.com>
13657 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13658 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13659 W:      http://kernsec.org/
13660 S:      Supported
13661 F:      security/
13662 X:      security/selinux/
13663
13664 SELINUX SECURITY MODULE
13665 M:      Paul Moore <paul@paul-moore.com>
13666 M:      Stephen Smalley <sds@tycho.nsa.gov>
13667 M:      Eric Paris <eparis@parisplace.org>
13668 L:      selinux@vger.kernel.org
13669 W:      https://selinuxproject.org
13670 W:      https://github.com/SELinuxProject
13671 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13672 S:      Supported
13673 F:      include/linux/selinux*
13674 F:      security/selinux/
13675 F:      scripts/selinux/
13676 F:      Documentation/admin-guide/LSM/SELinux.rst
13677
13678 SENSABLE PHANTOM
13679 M:      Jiri Slaby <jirislaby@gmail.com>
13680 S:      Maintained
13681 F:      drivers/misc/phantom.c
13682 F:      include/uapi/linux/phantom.h
13683
13684 SERIAL DEVICE BUS
13685 M:      Rob Herring <robh@kernel.org>
13686 L:      linux-serial@vger.kernel.org
13687 S:      Maintained
13688 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13689 F:      drivers/tty/serdev/
13690 F:      include/linux/serdev.h
13691
13692 SERIAL DRIVERS
13693 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13694 L:      linux-serial@vger.kernel.org
13695 S:      Maintained
13696 F:      Documentation/devicetree/bindings/serial/
13697 F:      drivers/tty/serial/
13698
13699 SERIAL IR RECEIVER
13700 M:      Sean Young <sean@mess.org>
13701 L:      linux-media@vger.kernel.org
13702 S:      Maintained
13703 F:      drivers/media/rc/serial_ir.c
13704
13705 SFC NETWORK DRIVER
13706 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13707 M:      Edward Cree <ecree@solarflare.com>
13708 M:      Bert Kenward <bkenward@solarflare.com>
13709 L:      netdev@vger.kernel.org
13710 S:      Supported
13711 F:      drivers/net/ethernet/sfc/
13712
13713 SFF/SFP/SFP+ MODULE SUPPORT
13714 M:      Russell King <linux@armlinux.org.uk>
13715 L:      netdev@vger.kernel.org
13716 S:      Maintained
13717 F:      drivers/net/phy/phylink.c
13718 F:      drivers/net/phy/sfp*
13719 F:      include/linux/phylink.h
13720 F:      include/linux/sfp.h
13721
13722 SGI GRU DRIVER
13723 M:      Dimitri Sivanich <sivanich@sgi.com>
13724 S:      Maintained
13725 F:      drivers/misc/sgi-gru/
13726
13727 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13728 M:      Pat Gefre <pfg@sgi.com>
13729 L:      linux-ia64@vger.kernel.org
13730 S:      Supported
13731 F:      Documentation/ia64/serial.txt
13732 F:      drivers/tty/serial/ioc?_serial.c
13733 F:      include/linux/ioc?.h
13734
13735 SGI XP/XPC/XPNET DRIVER
13736 M:      Cliff Whickman <cpw@sgi.com>
13737 M:      Robin Holt <robinmholt@gmail.com>
13738 S:      Maintained
13739 F:      drivers/misc/sgi-xp/
13740
13741 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13742 M:      Ursula Braun <ubraun@linux.ibm.com>
13743 L:      linux-s390@vger.kernel.org
13744 W:      http://www.ibm.com/developerworks/linux/linux390/
13745 S:      Supported
13746 F:      net/smc/
13747
13748 SHARP RJ54N1CB0C SENSOR DRIVER
13749 M:      Jacopo Mondi <jacopo@jmondi.org>
13750 L:      linux-media@vger.kernel.org
13751 T:      git git://linuxtv.org/media_tree.git
13752 S:      Odd fixes
13753 F:      drivers/media/i2c/rj54n1cb0c.c
13754 F:      include/media/i2c/rj54n1cb0c.h
13755
13756 SH_VEU V4L2 MEM2MEM DRIVER
13757 L:      linux-media@vger.kernel.org
13758 S:      Orphan
13759 F:      drivers/media/platform/sh_veu.c
13760
13761 SH_VOU V4L2 OUTPUT DRIVER
13762 L:      linux-media@vger.kernel.org
13763 S:      Orphan
13764 F:      drivers/media/platform/sh_vou.c
13765 F:      include/media/drv-intf/sh_vou.h
13766
13767 SI2157 MEDIA DRIVER
13768 M:      Antti Palosaari <crope@iki.fi>
13769 L:      linux-media@vger.kernel.org
13770 W:      https://linuxtv.org
13771 W:      http://palosaari.fi/linux/
13772 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13773 T:      git git://linuxtv.org/anttip/media_tree.git
13774 S:      Maintained
13775 F:      drivers/media/tuners/si2157*
13776
13777 SI2165 MEDIA DRIVER
13778 M:      Matthias Schwarzott <zzam@gentoo.org>
13779 L:      linux-media@vger.kernel.org
13780 W:      https://linuxtv.org
13781 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13782 S:      Maintained
13783 F:      drivers/media/dvb-frontends/si2165*
13784
13785 SI2168 MEDIA DRIVER
13786 M:      Antti Palosaari <crope@iki.fi>
13787 L:      linux-media@vger.kernel.org
13788 W:      https://linuxtv.org
13789 W:      http://palosaari.fi/linux/
13790 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13791 T:      git git://linuxtv.org/anttip/media_tree.git
13792 S:      Maintained
13793 F:      drivers/media/dvb-frontends/si2168*
13794
13795 SI470X FM RADIO RECEIVER I2C DRIVER
13796 M:      Hans Verkuil <hverkuil@xs4all.nl>
13797 L:      linux-media@vger.kernel.org
13798 T:      git git://linuxtv.org/media_tree.git
13799 W:      https://linuxtv.org
13800 S:      Odd Fixes
13801 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13802
13803 SI470X FM RADIO RECEIVER USB DRIVER
13804 M:      Hans Verkuil <hverkuil@xs4all.nl>
13805 L:      linux-media@vger.kernel.org
13806 T:      git git://linuxtv.org/media_tree.git
13807 W:      https://linuxtv.org
13808 S:      Maintained
13809 F:      drivers/media/radio/si470x/radio-si470x-common.c
13810 F:      drivers/media/radio/si470x/radio-si470x.h
13811 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13812
13813 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13814 M:      Eduardo Valentin <edubezval@gmail.com>
13815 L:      linux-media@vger.kernel.org
13816 T:      git git://linuxtv.org/media_tree.git
13817 W:      https://linuxtv.org
13818 S:      Odd Fixes
13819 F:      drivers/media/radio/si4713/si4713.?
13820
13821 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13822 M:      Eduardo Valentin <edubezval@gmail.com>
13823 L:      linux-media@vger.kernel.org
13824 T:      git git://linuxtv.org/media_tree.git
13825 W:      https://linuxtv.org
13826 S:      Odd Fixes
13827 F:      drivers/media/radio/si4713/radio-platform-si4713.c
13828
13829 SI4713 FM RADIO TRANSMITTER USB DRIVER
13830 M:      Hans Verkuil <hverkuil@xs4all.nl>
13831 L:      linux-media@vger.kernel.org
13832 T:      git git://linuxtv.org/media_tree.git
13833 W:      https://linuxtv.org
13834 S:      Maintained
13835 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13836
13837 SIANO DVB DRIVER
13838 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13839 L:      linux-media@vger.kernel.org
13840 W:      https://linuxtv.org
13841 T:      git git://linuxtv.org/media_tree.git
13842 S:      Odd fixes
13843 F:      drivers/media/common/siano/
13844 F:      drivers/media/usb/siano/
13845 F:      drivers/media/usb/siano/
13846 F:      drivers/media/mmc/siano/
13847
13848 SIFIVE DRIVERS
13849 M:      Palmer Dabbelt <palmer@sifive.com>
13850 M:      Paul Walmsley <paul.walmsley@sifive.com>
13851 L:      linux-riscv@lists.infradead.org
13852 T:      git git://github.com/sifive/riscv-linux.git
13853 S:      Supported
13854 K:      sifive
13855 N:      sifive
13856
13857 SILEAD TOUCHSCREEN DRIVER
13858 M:      Hans de Goede <hdegoede@redhat.com>
13859 L:      linux-input@vger.kernel.org
13860 L:      platform-driver-x86@vger.kernel.org
13861 S:      Maintained
13862 F:      drivers/input/touchscreen/silead.c
13863 F:      drivers/platform/x86/touchscreen_dmi.c
13864
13865 SILICON MOTION SM712 FRAME BUFFER DRIVER
13866 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13867 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13868 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13869 L:      linux-fbdev@vger.kernel.org
13870 S:      Maintained
13871 F:      drivers/video/fbdev/sm712*
13872 F:      Documentation/fb/sm712fb.txt
13873
13874 SIMPLE FIRMWARE INTERFACE (SFI)
13875 M:      Len Brown <lenb@kernel.org>
13876 L:      sfi-devel@simplefirmware.org
13877 W:      http://simplefirmware.org/
13878 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13879 S:      Supported
13880 F:      arch/x86/platform/sfi/
13881 F:      drivers/sfi/
13882 F:      include/linux/sfi*.h
13883
13884 SIMPLEFB FB DRIVER
13885 M:      Hans de Goede <hdegoede@redhat.com>
13886 L:      linux-fbdev@vger.kernel.org
13887 S:      Maintained
13888 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13889 F:      drivers/video/fbdev/simplefb.c
13890 F:      include/linux/platform_data/simplefb.h
13891
13892 SIMTEC EB110ATX (Chalice CATS)
13893 P:      Ben Dooks
13894 P:      Vincent Sanders <vince@simtec.co.uk>
13895 M:      Simtec Linux Team <linux@simtec.co.uk>
13896 W:      http://www.simtec.co.uk/products/EB110ATX/
13897 S:      Supported
13898
13899 SIMTEC EB2410ITX (BAST)
13900 P:      Ben Dooks
13901 P:      Vincent Sanders <vince@simtec.co.uk>
13902 M:      Simtec Linux Team <linux@simtec.co.uk>
13903 W:      http://www.simtec.co.uk/products/EB2410ITX/
13904 S:      Supported
13905 F:      arch/arm/mach-s3c24xx/mach-bast.c
13906 F:      arch/arm/mach-s3c24xx/bast-ide.c
13907 F:      arch/arm/mach-s3c24xx/bast-irq.c
13908
13909 SIPHASH PRF ROUTINES
13910 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13911 S:      Maintained
13912 F:      lib/siphash.c
13913 F:      lib/test_siphash.c
13914 F:      include/linux/siphash.h
13915
13916 SIOX
13917 M:      Gavin Schenk <g.schenk@eckelmann.de>
13918 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13919 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13920 S:      Supported
13921 F:      drivers/siox/*
13922 F:      drivers/gpio/gpio-siox.c
13923 F:      include/trace/events/siox.h
13924
13925 SIS 190 ETHERNET DRIVER
13926 M:      Francois Romieu <romieu@fr.zoreil.com>
13927 L:      netdev@vger.kernel.org
13928 S:      Maintained
13929 F:      drivers/net/ethernet/sis/sis190.c
13930
13931 SIS 900/7016 FAST ETHERNET DRIVER
13932 M:      Daniele Venzano <venza@brownhat.org>
13933 W:      http://www.brownhat.org/sis900.html
13934 L:      netdev@vger.kernel.org
13935 S:      Maintained
13936 F:      drivers/net/ethernet/sis/sis900.*
13937
13938 SIS FRAMEBUFFER DRIVER
13939 M:      Thomas Winischhofer <thomas@winischhofer.net>
13940 W:      http://www.winischhofer.net/linuxsisvga.shtml
13941 S:      Maintained
13942 F:      Documentation/fb/sisfb.txt
13943 F:      drivers/video/fbdev/sis/
13944 F:      include/video/sisfb.h
13945
13946 SIS USB2VGA DRIVER
13947 M:      Thomas Winischhofer <thomas@winischhofer.net>
13948 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13949 S:      Maintained
13950 F:      drivers/usb/misc/sisusbvga/
13951
13952 SLAB ALLOCATOR
13953 M:      Christoph Lameter <cl@linux.com>
13954 M:      Pekka Enberg <penberg@kernel.org>
13955 M:      David Rientjes <rientjes@google.com>
13956 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13957 M:      Andrew Morton <akpm@linux-foundation.org>
13958 L:      linux-mm@kvack.org
13959 S:      Maintained
13960 F:      include/linux/sl?b*.h
13961 F:      mm/sl?b*
13962
13963 SLEEPABLE READ-COPY UPDATE (SRCU)
13964 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13965 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
13966 M:      Josh Triplett <josh@joshtriplett.org>
13967 R:      Steven Rostedt <rostedt@goodmis.org>
13968 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13969 L:      linux-kernel@vger.kernel.org
13970 W:      http://www.rdrop.com/users/paulmck/RCU/
13971 S:      Supported
13972 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13973 F:      include/linux/srcu*.h
13974 F:      kernel/rcu/srcu*.c
13975
13976 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13977 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13978 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13979 S:      Maintained
13980 F:      drivers/slimbus/
13981 F:      Documentation/devicetree/bindings/slimbus/
13982 F:      include/linux/slimbus.h
13983
13984 SMACK SECURITY MODULE
13985 M:      Casey Schaufler <casey@schaufler-ca.com>
13986 L:      linux-security-module@vger.kernel.org
13987 W:      http://schaufler-ca.com
13988 T:      git git://github.com/cschaufler/smack-next
13989 S:      Maintained
13990 F:      Documentation/admin-guide/LSM/Smack.rst
13991 F:      security/smack/
13992
13993 SMC91x ETHERNET DRIVER
13994 M:      Nicolas Pitre <nico@fluxnic.net>
13995 S:      Odd Fixes
13996 F:      drivers/net/ethernet/smsc/smc91x.*
13997
13998 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13999 M:      Sakari Ailus <sakari.ailus@iki.fi>
14000 L:      linux-media@vger.kernel.org
14001 S:      Maintained
14002 F:      drivers/media/i2c/smiapp/
14003 F:      include/media/i2c/smiapp.h
14004 F:      drivers/media/i2c/smiapp-pll.c
14005 F:      drivers/media/i2c/smiapp-pll.h
14006 F:      include/uapi/linux/smiapp.h
14007 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
14008
14009 SMM665 HARDWARE MONITOR DRIVER
14010 M:      Guenter Roeck <linux@roeck-us.net>
14011 L:      linux-hwmon@vger.kernel.org
14012 S:      Maintained
14013 F:      Documentation/hwmon/smm665
14014 F:      drivers/hwmon/smm665.c
14015
14016 SMSC EMC2103 HARDWARE MONITOR DRIVER
14017 M:      Steve Glendinning <steve.glendinning@shawell.net>
14018 L:      linux-hwmon@vger.kernel.org
14019 S:      Maintained
14020 F:      Documentation/hwmon/emc2103
14021 F:      drivers/hwmon/emc2103.c
14022
14023 SMSC SCH5627 HARDWARE MONITOR DRIVER
14024 M:      Hans de Goede <hdegoede@redhat.com>
14025 L:      linux-hwmon@vger.kernel.org
14026 S:      Supported
14027 F:      Documentation/hwmon/sch5627
14028 F:      drivers/hwmon/sch5627.c
14029
14030 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
14031 M:      Steve Glendinning <steve.glendinning@shawell.net>
14032 L:      linux-fbdev@vger.kernel.org
14033 S:      Maintained
14034 F:      drivers/video/fbdev/smscufx.c
14035
14036 SMSC47B397 HARDWARE MONITOR DRIVER
14037 M:      Jean Delvare <jdelvare@suse.com>
14038 L:      linux-hwmon@vger.kernel.org
14039 S:      Maintained
14040 F:      Documentation/hwmon/smsc47b397
14041 F:      drivers/hwmon/smsc47b397.c
14042
14043 SMSC911x ETHERNET DRIVER
14044 M:      Steve Glendinning <steve.glendinning@shawell.net>
14045 L:      netdev@vger.kernel.org
14046 S:      Maintained
14047 F:      include/linux/smsc911x.h
14048 F:      drivers/net/ethernet/smsc/smsc911x.*
14049
14050 SMSC9420 PCI ETHERNET DRIVER
14051 M:      Steve Glendinning <steve.glendinning@shawell.net>
14052 L:      netdev@vger.kernel.org
14053 S:      Maintained
14054 F:      drivers/net/ethernet/smsc/smsc9420.*
14055
14056 SOC-CAMERA V4L2 SUBSYSTEM
14057 L:      linux-media@vger.kernel.org
14058 T:      git git://linuxtv.org/media_tree.git
14059 S:      Orphan
14060 F:      include/media/soc*
14061 F:      drivers/media/i2c/soc_camera/
14062 F:      drivers/media/platform/soc_camera/
14063
14064 SOCIONEXT SYNQUACER I2C DRIVER
14065 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
14066 L:      linux-i2c@vger.kernel.org
14067 S:      Maintained
14068 F:      drivers/i2c/busses/i2c-synquacer.c
14069 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
14070
14071 SOCIONEXT UNIPHIER SOUND DRIVER
14072 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14073 S:      Orphan
14074 F:      sound/soc/uniphier/
14075
14076 SOEKRIS NET48XX LED SUPPORT
14077 M:      Chris Boot <bootc@bootc.net>
14078 S:      Maintained
14079 F:      drivers/leds/leds-net48xx.c
14080
14081 SOFT-ROCE DRIVER (rxe)
14082 M:      Moni Shoua <monis@mellanox.com>
14083 L:      linux-rdma@vger.kernel.org
14084 S:      Supported
14085 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
14086 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
14087 F:      drivers/infiniband/sw/rxe/
14088 F:      include/uapi/rdma/rdma_user_rxe.h
14089
14090 SOFTLOGIC 6x10 MPEG CODEC
14091 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14092 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14093 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14094 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14095 M:      Ismael Luceno <ismael@iodev.co.uk>
14096 L:      linux-media@vger.kernel.org
14097 S:      Supported
14098 F:      drivers/media/pci/solo6x10/
14099
14100 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
14101 M:      James Morse <james.morse@arm.com>
14102 L:      linux-arm-kernel@lists.infradead.org
14103 S:      Maintained
14104 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
14105 F:      drivers/firmware/arm_sdei.c
14106 F:      include/linux/arm_sdei.h
14107 F:      include/uapi/linux/arm_sdei.h
14108
14109 SOFTWARE RAID (Multiple Disks) SUPPORT
14110 M:      Shaohua Li <shli@kernel.org>
14111 L:      linux-raid@vger.kernel.org
14112 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
14113 S:      Supported
14114 F:      drivers/md/Makefile
14115 F:      drivers/md/Kconfig
14116 F:      drivers/md/md*
14117 F:      drivers/md/raid*
14118 F:      include/linux/raid/
14119 F:      include/uapi/linux/raid/
14120
14121 SOCIONEXT (SNI) AVE NETWORK DRIVER
14122 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
14123 L:      netdev@vger.kernel.org
14124 S:      Maintained
14125 F:      drivers/net/ethernet/socionext/sni_ave.c
14126 F:      Documentation/devicetree/bindings/net/socionext,uniphier-ave4.txt
14127
14128 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
14129 M:      Jassi Brar <jaswinder.singh@linaro.org>
14130 L:      netdev@vger.kernel.org
14131 S:      Maintained
14132 F:      drivers/net/ethernet/socionext/netsec.c
14133 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
14134
14135 SOLIDRUN CLEARFOG SUPPORT
14136 M:      Russell King <linux@armlinux.org.uk>
14137 S:      Maintained
14138 F:      arch/arm/boot/dts/armada-388-clearfog*
14139 F:      arch/arm/boot/dts/armada-38x-solidrun-*
14140
14141 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
14142 M:      Russell King <linux@armlinux.org.uk>
14143 S:      Maintained
14144 F:      arch/arm/boot/dts/imx6*-cubox-i*
14145 F:      arch/arm/boot/dts/imx6*-hummingboard*
14146 F:      arch/arm/boot/dts/imx6*-sr-*
14147
14148 SONIC NETWORK DRIVER
14149 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
14150 L:      netdev@vger.kernel.org
14151 S:      Maintained
14152 F:      drivers/net/ethernet/natsemi/sonic.*
14153
14154 SONICS SILICON BACKPLANE DRIVER (SSB)
14155 M:      Michael Buesch <m@bues.ch>
14156 L:      linux-wireless@vger.kernel.org
14157 S:      Maintained
14158 F:      drivers/ssb/
14159 F:      include/linux/ssb/
14160
14161 SONY IMX214 SENSOR DRIVER
14162 M:      Ricardo Ribalda <ricardo.ribalda@gmail.com>
14163 L:      linux-media@vger.kernel.org
14164 T:      git git://linuxtv.org/media_tree.git
14165 S:      Maintained
14166 F:      drivers/media/i2c/imx214.c
14167 F:      Documentation/devicetree/bindings/media/i2c/sony,imx214.txt
14168
14169 SONY IMX258 SENSOR DRIVER
14170 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
14171 L:      linux-media@vger.kernel.org
14172 T:      git git://linuxtv.org/media_tree.git
14173 S:      Maintained
14174 F:      drivers/media/i2c/imx258.c
14175
14176 SONY IMX274 SENSOR DRIVER
14177 M:      Leon Luo <leonl@leopardimaging.com>
14178 L:      linux-media@vger.kernel.org
14179 T:      git git://linuxtv.org/media_tree.git
14180 S:      Maintained
14181 F:      drivers/media/i2c/imx274.c
14182 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
14183
14184 SONY IMX319 SENSOR DRIVER
14185 M:      Bingbu Cao <bingbu.cao@intel.com>
14186 L:      linux-media@vger.kernel.org
14187 T:      git git://linuxtv.org/media_tree.git
14188 S:      Maintained
14189 F:      drivers/media/i2c/imx319.c
14190
14191 SONY IMX355 SENSOR DRIVER
14192 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
14193 L:      linux-media@vger.kernel.org
14194 T:      git git://linuxtv.org/media_tree.git
14195 S:      Maintained
14196 F:      drivers/media/i2c/imx355.c
14197
14198 SONY MEMORYSTICK CARD SUPPORT
14199 M:      Alex Dubov <oakad@yahoo.com>
14200 W:      http://tifmxx.berlios.de/
14201 S:      Maintained
14202 F:      drivers/memstick/host/tifm_ms.c
14203
14204 SONY MEMORYSTICK STANDARD SUPPORT
14205 M:      Maxim Levitsky <maximlevitsky@gmail.com>
14206 S:      Maintained
14207 F:      drivers/memstick/core/ms_block.*
14208
14209 SONY VAIO CONTROL DEVICE DRIVER
14210 M:      Mattia Dongili <malattia@linux.it>
14211 L:      platform-driver-x86@vger.kernel.org
14212 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
14213 S:      Maintained
14214 F:      Documentation/laptops/sony-laptop.txt
14215 F:      drivers/char/sonypi.c
14216 F:      drivers/platform/x86/sony-laptop.c
14217 F:      include/linux/sony-laptop.h
14218
14219 SOUND
14220 M:      Jaroslav Kysela <perex@perex.cz>
14221 M:      Takashi Iwai <tiwai@suse.com>
14222 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14223 W:      http://www.alsa-project.org/
14224 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14225 T:      git git://git.alsa-project.org/alsa-kernel.git
14226 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
14227 S:      Maintained
14228 F:      Documentation/sound/
14229 F:      include/sound/
14230 F:      include/uapi/sound/
14231 F:      sound/
14232
14233 SOUND - COMPRESSED AUDIO
14234 M:      Vinod Koul <vkoul@kernel.org>
14235 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14236 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14237 S:      Supported
14238 F:      Documentation/sound/designs/compress-offload.rst
14239 F:      include/sound/compress_driver.h
14240 F:      include/uapi/sound/compress_*
14241 F:      sound/core/compress_offload.c
14242 F:      sound/soc/soc-compress.c
14243
14244 SOUND - DMAENGINE HELPERS
14245 M:      Lars-Peter Clausen <lars@metafoo.de>
14246 S:      Supported
14247 F:      include/sound/dmaengine_pcm.h
14248 F:      sound/core/pcm_dmaengine.c
14249 F:      sound/soc/soc-generic-dmaengine-pcm.c
14250
14251 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
14252 M:      Liam Girdwood <lgirdwood@gmail.com>
14253 M:      Mark Brown <broonie@kernel.org>
14254 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
14255 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14256 W:      http://alsa-project.org/main/index.php/ASoC
14257 S:      Supported
14258 F:      Documentation/devicetree/bindings/sound/
14259 F:      Documentation/sound/soc/
14260 F:      sound/soc/
14261 F:      include/dt-bindings/sound/
14262 F:      include/sound/soc*
14263
14264 SOUNDWIRE SUBSYSTEM
14265 M:      Vinod Koul <vkoul@kernel.org>
14266 M:      Sanyog Kale <sanyog.r.kale@intel.com>
14267 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
14268 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14269 S:      Supported
14270 F:      Documentation/driver-api/soundwire/
14271 F:      drivers/soundwire/
14272 F:      include/linux/soundwire/
14273
14274 SP2 MEDIA DRIVER
14275 M:      Olli Salonen <olli.salonen@iki.fi>
14276 L:      linux-media@vger.kernel.org
14277 W:      https://linuxtv.org
14278 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14279 S:      Maintained
14280 F:      drivers/media/dvb-frontends/sp2*
14281
14282 SPARC + UltraSPARC (sparc/sparc64)
14283 M:      "David S. Miller" <davem@davemloft.net>
14284 L:      sparclinux@vger.kernel.org
14285 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
14286 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14287 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14288 S:      Maintained
14289 F:      arch/sparc/
14290 F:      drivers/sbus/
14291
14292 SPARC SERIAL DRIVERS
14293 M:      "David S. Miller" <davem@davemloft.net>
14294 L:      sparclinux@vger.kernel.org
14295 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14297 S:      Maintained
14298 F:      include/linux/sunserialcore.h
14299 F:      drivers/tty/serial/suncore.c
14300 F:      drivers/tty/serial/sunhv.c
14301 F:      drivers/tty/serial/sunsab.c
14302 F:      drivers/tty/serial/sunsab.h
14303 F:      drivers/tty/serial/sunsu.c
14304 F:      drivers/tty/serial/sunzilog.c
14305 F:      drivers/tty/serial/sunzilog.h
14306 F:      drivers/tty/vcc.c
14307
14308 SPARSE CHECKER
14309 M:      "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com>
14310 L:      linux-sparse@vger.kernel.org
14311 W:      https://sparse.wiki.kernel.org/
14312 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
14313 S:      Maintained
14314 F:      include/linux/compiler.h
14315
14316 SPEAR CLOCK FRAMEWORK SUPPORT
14317 M:      Viresh Kumar <vireshk@kernel.org>
14318 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14319 W:      http://www.st.com/spear
14320 S:      Maintained
14321 F:      drivers/clk/spear/
14322
14323 SPEAR PLATFORM SUPPORT
14324 M:      Viresh Kumar <vireshk@kernel.org>
14325 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
14326 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14327 W:      http://www.st.com/spear
14328 S:      Maintained
14329 F:      arch/arm/boot/dts/spear*
14330 F:      arch/arm/mach-spear/
14331
14332 SPI NOR SUBSYSTEM
14333 M:      Marek Vasut <marek.vasut@gmail.com>
14334 L:      linux-mtd@lists.infradead.org
14335 W:      http://www.linux-mtd.infradead.org/
14336 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
14337 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
14338 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
14339 S:      Maintained
14340 F:      drivers/mtd/spi-nor/
14341 F:      include/linux/mtd/spi-nor.h
14342
14343 SPI SUBSYSTEM
14344 M:      Mark Brown <broonie@kernel.org>
14345 L:      linux-spi@vger.kernel.org
14346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
14347 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
14348 S:      Maintained
14349 F:      Documentation/devicetree/bindings/spi/
14350 F:      Documentation/spi/
14351 F:      drivers/spi/
14352 F:      include/linux/spi/
14353 F:      include/uapi/linux/spi/
14354 F:      tools/spi/
14355
14356 SPIDERNET NETWORK DRIVER for CELL
14357 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
14358 L:      netdev@vger.kernel.org
14359 S:      Supported
14360 F:      Documentation/networking/device_drivers/toshiba/spider_net.txt
14361 F:      drivers/net/ethernet/toshiba/spider_net*
14362
14363 SPMI SUBSYSTEM
14364 R:      Stephen Boyd <sboyd@kernel.org>
14365 L:      linux-arm-msm@vger.kernel.org
14366 F:      Documentation/devicetree/bindings/spmi/
14367 F:      drivers/spmi/
14368 F:      include/dt-bindings/spmi/spmi.h
14369 F:      include/linux/spmi.h
14370 F:      include/trace/events/spmi.h
14371
14372 SPU FILE SYSTEM
14373 M:      Jeremy Kerr <jk@ozlabs.org>
14374 L:      linuxppc-dev@lists.ozlabs.org
14375 W:      http://www.ibm.com/developerworks/power/cell/
14376 S:      Supported
14377 F:      Documentation/filesystems/spufs.txt
14378 F:      arch/powerpc/platforms/cell/spufs/
14379
14380 SQUASHFS FILE SYSTEM
14381 M:      Phillip Lougher <phillip@squashfs.org.uk>
14382 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
14383 W:      http://squashfs.org.uk
14384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
14385 S:      Maintained
14386 F:      Documentation/filesystems/squashfs.txt
14387 F:      fs/squashfs/
14388
14389 SRM (Alpha) environment access
14390 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
14391 S:      Maintained
14392 F:      arch/alpha/kernel/srm_env.c
14393
14394 ST LSM6DSx IMU IIO DRIVER
14395 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
14396 L:      linux-iio@vger.kernel.org
14397 W:      http://www.st.com/
14398 S:      Maintained
14399 F:      drivers/iio/imu/st_lsm6dsx/
14400 F:      Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt
14401
14402 ST STM32 I2C/SMBUS DRIVER
14403 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
14404 L:      linux-i2c@vger.kernel.org
14405 S:      Maintained
14406 F:      drivers/i2c/busses/i2c-stm32*
14407
14408 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
14409 M:      Song Qiang <songqiang1304521@gmail.com>
14410 L:      linux-iio@vger.kernel.org
14411 S:      Maintained
14412 F:      drivers/iio/proximity/vl53l0x-i2c.c
14413 F:      Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
14414
14415 STABLE BRANCH
14416 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14417 M:      Sasha Levin <sashal@kernel.org>
14418 L:      stable@vger.kernel.org
14419 S:      Supported
14420 F:      Documentation/process/stable-kernel-rules.rst
14421
14422 STAGING - COMEDI
14423 M:      Ian Abbott <abbotti@mev.co.uk>
14424 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
14425 S:      Odd Fixes
14426 F:      drivers/staging/comedi/
14427
14428 STAGING - EROFS FILE SYSTEM
14429 M:      Gao Xiang <gaoxiang25@huawei.com>
14430 M:      Chao Yu <yuchao0@huawei.com>
14431 L:      linux-erofs@lists.ozlabs.org
14432 S:      Maintained
14433 F:      drivers/staging/erofs/
14434
14435 STAGING - INDUSTRIAL IO
14436 M:      Jonathan Cameron <jic23@kernel.org>
14437 L:      linux-iio@vger.kernel.org
14438 S:      Odd Fixes
14439 F:      Documentation/devicetree/bindings/staging/iio/
14440 F:      drivers/staging/iio/
14441
14442 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
14443 M:      Marc Dietrich <marvin24@gmx.de>
14444 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
14445 L:      linux-tegra@vger.kernel.org
14446 S:      Maintained
14447 F:      drivers/staging/nvec/
14448
14449 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
14450 M:      Jens Frederich <jfrederich@gmail.com>
14451 M:      Daniel Drake <dsd@laptop.org>
14452 M:      Jon Nettleton <jon.nettleton@gmail.com>
14453 W:      http://wiki.laptop.org/go/DCON
14454 S:      Maintained
14455 F:      drivers/staging/olpc_dcon/
14456
14457 STAGING - REALTEK RTL8712U DRIVERS
14458 M:      Larry Finger <Larry.Finger@lwfinger.net>
14459 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
14460 S:      Odd Fixes
14461 F:      drivers/staging/rtl8712/
14462
14463 STAGING - REALTEK RTL8188EU DRIVERS
14464 M:      Larry Finger <Larry.Finger@lwfinger.net>
14465 S:      Odd Fixes
14466 F:      drivers/staging/rtl8188eu/
14467
14468 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
14469 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14470 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14471 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14472 L:      linux-fbdev@vger.kernel.org
14473 S:      Maintained
14474 F:      drivers/staging/sm750fb/
14475
14476 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
14477 M:      William Hubbs <w.d.hubbs@gmail.com>
14478 M:      Chris Brannon <chris@the-brannons.com>
14479 M:      Kirk Reiser <kirk@reisers.ca>
14480 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
14481 L:      speakup@linux-speakup.org
14482 W:      http://www.linux-speakup.org/
14483 S:      Odd Fixes
14484 F:      drivers/staging/speakup/
14485
14486 STAGING - VIA VT665X DRIVERS
14487 M:      Forest Bond <forest@alittletooquiet.net>
14488 S:      Odd Fixes
14489 F:      drivers/staging/vt665?/
14490
14491 STAGING - WILC1000 WIFI DRIVER
14492 M:      Adham Abozaeid <adham.abozaeid@microchip.com>
14493 M:      Ajay Singh <ajay.kathat@microchip.com>
14494 L:      linux-wireless@vger.kernel.org
14495 S:      Supported
14496 F:      drivers/staging/wilc1000/
14497
14498 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
14499 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
14500 S:      Odd Fixes
14501 F:      drivers/staging/xgifb/
14502
14503 STAGING SUBSYSTEM
14504 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14505 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
14506 L:      devel@driverdev.osuosl.org
14507 S:      Supported
14508 F:      drivers/staging/
14509
14510 STARFIRE/DURALAN NETWORK DRIVER
14511 M:      Ion Badulescu <ionut@badula.org>
14512 S:      Odd Fixes
14513 F:      drivers/net/ethernet/adaptec/starfire*
14514
14515 STEC S1220 SKD DRIVER
14516 M:      Bart Van Assche <bart.vanassche@wdc.com>
14517 L:      linux-block@vger.kernel.org
14518 S:      Maintained
14519 F:      drivers/block/skd*[ch]
14520
14521 STI AUDIO (ASoC) DRIVERS
14522 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14523 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14524 S:      Maintained
14525 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14526 F:      sound/soc/sti/
14527
14528 STI CEC DRIVER
14529 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14530 S:      Maintained
14531 F:      drivers/media/platform/sti/cec/
14532 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14533
14534 STK1160 USB VIDEO CAPTURE DRIVER
14535 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14536 L:      linux-media@vger.kernel.org
14537 T:      git git://linuxtv.org/media_tree.git
14538 S:      Maintained
14539 F:      drivers/media/usb/stk1160/
14540
14541 STM32 AUDIO (ASoC) DRIVERS
14542 M:      Olivier Moysan <olivier.moysan@st.com>
14543 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14544 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14545 S:      Maintained
14546 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14547 F:      sound/soc/stm/
14548
14549 STM32 TIMER/LPTIMER DRIVERS
14550 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14551 S:      Maintained
14552 F:      drivers/*/stm32-*timer*
14553 F:      drivers/pwm/pwm-stm32*
14554 F:      include/linux/*/stm32-*tim*
14555 F:      Documentation/ABI/testing/*timer-stm32
14556 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14557 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14558
14559 STMMAC ETHERNET DRIVER
14560 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14561 M:      Alexandre Torgue <alexandre.torgue@st.com>
14562 M:      Jose Abreu <joabreu@synopsys.com>
14563 L:      netdev@vger.kernel.org
14564 W:      http://www.stlinux.com
14565 S:      Supported
14566 F:      drivers/net/ethernet/stmicro/stmmac/
14567
14568 SUN3/3X
14569 M:      Sam Creasey <sammy@sammy.net>
14570 W:      http://sammy.net/sun3/
14571 S:      Maintained
14572 F:      arch/m68k/kernel/*sun3*
14573 F:      arch/m68k/sun3*/
14574 F:      arch/m68k/include/asm/sun3*
14575 F:      drivers/net/ethernet/i825xx/sun3*
14576
14577 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14578 M:      Hans de Goede <hdegoede@redhat.com>
14579 L:      linux-input@vger.kernel.org
14580 S:      Maintained
14581 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14582 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14583
14584 SUNDANCE NETWORK DRIVER
14585 M:      Denis Kirjanov <kda@linux-powerpc.org>
14586 L:      netdev@vger.kernel.org
14587 S:      Maintained
14588 F:      drivers/net/ethernet/dlink/sundance.c
14589
14590 SUPERH
14591 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14592 M:      Rich Felker <dalias@libc.org>
14593 L:      linux-sh@vger.kernel.org
14594 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14595 S:      Maintained
14596 F:      Documentation/sh/
14597 F:      arch/sh/
14598 F:      drivers/sh/
14599
14600 SUSPEND TO RAM
14601 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14602 M:      Len Brown <len.brown@intel.com>
14603 M:      Pavel Machek <pavel@ucw.cz>
14604 L:      linux-pm@vger.kernel.org
14605 B:      https://bugzilla.kernel.org
14606 S:      Supported
14607 F:      Documentation/power/
14608 F:      arch/x86/kernel/acpi/
14609 F:      drivers/base/power/
14610 F:      kernel/power/
14611 F:      include/linux/suspend.h
14612 F:      include/linux/freezer.h
14613 F:      include/linux/pm.h
14614
14615 SVGA HANDLING
14616 M:      Martin Mares <mj@ucw.cz>
14617 L:      linux-video@atrey.karlin.mff.cuni.cz
14618 S:      Maintained
14619 F:      Documentation/svga.txt
14620 F:      arch/x86/boot/video*
14621
14622 SWIOTLB SUBSYSTEM
14623 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14624 L:      iommu@lists.linux-foundation.org
14625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14626 S:      Supported
14627 F:      kernel/dma/swiotlb.c
14628 F:      arch/*/kernel/pci-swiotlb.c
14629 F:      include/linux/swiotlb.h
14630
14631 SWITCHDEV
14632 M:      Jiri Pirko <jiri@resnulli.us>
14633 M:      Ivan Vecera <ivecera@redhat.com>
14634 L:      netdev@vger.kernel.org
14635 S:      Supported
14636 F:      net/switchdev/
14637 F:      include/net/switchdev.h
14638
14639 SY8106A REGULATOR DRIVER
14640 M:      Icenowy Zheng <icenowy@aosc.io>
14641 S:      Maintained
14642 F:      drivers/regulator/sy8106a-regulator.c
14643 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14644
14645 SYNC FILE FRAMEWORK
14646 M:      Sumit Semwal <sumit.semwal@linaro.org>
14647 R:      Gustavo Padovan <gustavo@padovan.org>
14648 S:      Maintained
14649 L:      linux-media@vger.kernel.org
14650 L:      dri-devel@lists.freedesktop.org
14651 F:      drivers/dma-buf/sync_*
14652 F:      drivers/dma-buf/dma-fence*
14653 F:      drivers/dma-buf/sw_sync.c
14654 F:      include/linux/sync_file.h
14655 F:      include/uapi/linux/sync_file.h
14656 F:      Documentation/sync_file.txt
14657 T:      git git://anongit.freedesktop.org/drm/drm-misc
14658
14659 SYNOPSYS ARC ARCHITECTURE
14660 M:      Vineet Gupta <vgupta@synopsys.com>
14661 L:      linux-snps-arc@lists.infradead.org
14662 S:      Supported
14663 F:      arch/arc/
14664 F:      Documentation/devicetree/bindings/arc/*
14665 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14666 F:      drivers/clocksource/arc_timer.c
14667 F:      drivers/tty/serial/arc_uart.c
14668 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14669
14670 SYNOPSYS ARC HSDK SDP pll clock driver
14671 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14672 S:      Supported
14673 F:      drivers/clk/clk-hsdk-pll.c
14674 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14675
14676 SYNOPSYS ARC SDP clock driver
14677 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14678 S:      Supported
14679 F:      drivers/clk/axs10x/*
14680 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14681
14682 SYNOPSYS ARC SDP platform support
14683 M:      Alexey Brodkin <abrodkin@synopsys.com>
14684 S:      Supported
14685 F:      arch/arc/plat-axs10x
14686 F:      arch/arc/boot/dts/ax*
14687 F:      Documentation/devicetree/bindings/arc/axs10*
14688
14689 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14690 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14691 S:      Supported
14692 F:      drivers/reset/reset-axs10x.c
14693 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14694
14695 SYNOPSYS CREG GPIO DRIVER
14696 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14697 S:      Maintained
14698 F:      drivers/gpio/gpio-creg-snps.c
14699 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14700
14701 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14702 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14703 S:      Maintained
14704 F:      drivers/tty/serial/8250/8250_dw.c
14705
14706 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14707 M:      Hoan Tran <hotran@apm.com>
14708 L:      linux-gpio@vger.kernel.org
14709 S:      Maintained
14710 F:      drivers/gpio/gpio-dwapb.c
14711 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14712
14713 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14714 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14715 S:      Maintained
14716 F:      drivers/dma/dwi-axi-dmac/
14717 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14718
14719 SYNOPSYS DESIGNWARE DMAC DRIVER
14720 M:      Viresh Kumar <vireshk@kernel.org>
14721 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14722 S:      Maintained
14723 F:      Documentation/devicetree/bindings/dma/snps-dma.txt
14724 F:      drivers/dma/dw/
14725 F:      include/dt-bindings/dma/dw-dmac.h
14726 F:      include/linux/dma/dw.h
14727 F:      include/linux/platform_data/dma-dw.h
14728
14729 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14730 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14731 L:      netdev@vger.kernel.org
14732 S:      Supported
14733 F:      drivers/net/ethernet/synopsys/
14734
14735 SYNOPSYS DESIGNWARE I2C DRIVER
14736 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14737 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14738 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14739 L:      linux-i2c@vger.kernel.org
14740 S:      Maintained
14741 F:      drivers/i2c/busses/i2c-designware-*
14742 F:      include/linux/platform_data/i2c-designware.h
14743
14744 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14745 M:      Jaehoon Chung <jh80.chung@samsung.com>
14746 L:      linux-mmc@vger.kernel.org
14747 S:      Maintained
14748 F:      drivers/mmc/host/dw_mmc*
14749
14750 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14751 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14752 S:      Supported
14753 F:      drivers/reset/reset-hsdk.c
14754 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14755 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14756
14757 SYSTEM CONFIGURATION (SYSCON)
14758 M:      Lee Jones <lee.jones@linaro.org>
14759 M:      Arnd Bergmann <arnd@arndb.de>
14760 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14761 S:      Supported
14762 F:      drivers/mfd/syscon.c
14763
14764 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14765 M:      Sudeep Holla <sudeep.holla@arm.com>
14766 L:      linux-arm-kernel@lists.infradead.org
14767 S:      Maintained
14768 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14769 F:      drivers/clk/clk-sc[mp]i.c
14770 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14771 F:      drivers/firmware/arm_scpi.c
14772 F:      drivers/firmware/arm_scmi/
14773 F:      include/linux/sc[mp]i_protocol.h
14774
14775 SYSTEM RESET/SHUTDOWN DRIVERS
14776 M:      Sebastian Reichel <sre@kernel.org>
14777 L:      linux-pm@vger.kernel.org
14778 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14779 S:      Maintained
14780 F:      Documentation/devicetree/bindings/power/reset/
14781 F:      drivers/power/reset/
14782
14783 SYSTEM TRACE MODULE CLASS
14784 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14785 S:      Maintained
14786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14787 F:      Documentation/trace/stm.rst
14788 F:      drivers/hwtracing/stm/
14789 F:      include/linux/stm.h
14790 F:      include/uapi/linux/stm.h
14791
14792 SYSV FILESYSTEM
14793 M:      Christoph Hellwig <hch@infradead.org>
14794 S:      Maintained
14795 F:      Documentation/filesystems/sysv-fs.txt
14796 F:      fs/sysv/
14797 F:      include/linux/sysv_fs.h
14798
14799 TARGET SUBSYSTEM
14800 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14801 L:      linux-scsi@vger.kernel.org
14802 L:      target-devel@vger.kernel.org
14803 W:      http://www.linux-iscsi.org
14804 W:      http://groups.google.com/group/linux-iscsi-target-dev
14805 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14806 S:      Supported
14807 F:      drivers/target/
14808 F:      include/target/
14809 F:      Documentation/target/
14810
14811 TASKSTATS STATISTICS INTERFACE
14812 M:      Balbir Singh <bsingharora@gmail.com>
14813 S:      Maintained
14814 F:      Documentation/accounting/taskstats*
14815 F:      include/linux/taskstats*
14816 F:      kernel/taskstats.c
14817
14818 TC subsystem
14819 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14820 M:      Cong Wang <xiyou.wangcong@gmail.com>
14821 M:      Jiri Pirko <jiri@resnulli.us>
14822 L:      netdev@vger.kernel.org
14823 S:      Maintained
14824 F:      include/net/pkt_cls.h
14825 F:      include/net/pkt_sched.h
14826 F:      include/net/tc_act/
14827 F:      include/uapi/linux/pkt_cls.h
14828 F:      include/uapi/linux/pkt_sched.h
14829 F:      include/uapi/linux/tc_act/
14830 F:      include/uapi/linux/tc_ematch/
14831 F:      net/sched/
14832
14833 TC90522 MEDIA DRIVER
14834 M:      Akihiro Tsukada <tskd08@gmail.com>
14835 L:      linux-media@vger.kernel.org
14836 S:      Odd Fixes
14837 F:      drivers/media/dvb-frontends/tc90522*
14838
14839 TCP LOW PRIORITY MODULE
14840 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14841 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14842 W:      http://tcp-lp-mod.sourceforge.net/
14843 S:      Maintained
14844 F:      net/ipv4/tcp_lp.c
14845
14846 TDA10071 MEDIA DRIVER
14847 M:      Antti Palosaari <crope@iki.fi>
14848 L:      linux-media@vger.kernel.org
14849 W:      https://linuxtv.org
14850 W:      http://palosaari.fi/linux/
14851 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14852 T:      git git://linuxtv.org/anttip/media_tree.git
14853 S:      Maintained
14854 F:      drivers/media/dvb-frontends/tda10071*
14855
14856 TDA18212 MEDIA DRIVER
14857 M:      Antti Palosaari <crope@iki.fi>
14858 L:      linux-media@vger.kernel.org
14859 W:      https://linuxtv.org
14860 W:      http://palosaari.fi/linux/
14861 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14862 T:      git git://linuxtv.org/anttip/media_tree.git
14863 S:      Maintained
14864 F:      drivers/media/tuners/tda18212*
14865
14866 TDA18218 MEDIA DRIVER
14867 M:      Antti Palosaari <crope@iki.fi>
14868 L:      linux-media@vger.kernel.org
14869 W:      https://linuxtv.org
14870 W:      http://palosaari.fi/linux/
14871 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14872 T:      git git://linuxtv.org/anttip/media_tree.git
14873 S:      Maintained
14874 F:      drivers/media/tuners/tda18218*
14875
14876 TDA18250 MEDIA DRIVER
14877 M:      Olli Salonen <olli.salonen@iki.fi>
14878 L:      linux-media@vger.kernel.org
14879 W:      https://linuxtv.org
14880 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14881 T:      git git://linuxtv.org/media_tree.git
14882 S:      Maintained
14883 F:      drivers/media/tuners/tda18250*
14884
14885 TDA18271 MEDIA DRIVER
14886 M:      Michael Krufky <mkrufky@linuxtv.org>
14887 L:      linux-media@vger.kernel.org
14888 W:      https://linuxtv.org
14889 W:      http://github.com/mkrufky
14890 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14891 T:      git git://linuxtv.org/mkrufky/tuners.git
14892 S:      Maintained
14893 F:      drivers/media/tuners/tda18271*
14894
14895 TDA1997x MEDIA DRIVER
14896 M:      Tim Harvey <tharvey@gateworks.com>
14897 L:      linux-media@vger.kernel.org
14898 W:      https://linuxtv.org
14899 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14900 S:      Maintained
14901 F:      drivers/media/i2c/tda1997x.*
14902
14903 TDA827x MEDIA DRIVER
14904 M:      Michael Krufky <mkrufky@linuxtv.org>
14905 L:      linux-media@vger.kernel.org
14906 W:      https://linuxtv.org
14907 W:      http://github.com/mkrufky
14908 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14909 T:      git git://linuxtv.org/mkrufky/tuners.git
14910 S:      Maintained
14911 F:      drivers/media/tuners/tda8290.*
14912
14913 TDA8290 MEDIA DRIVER
14914 M:      Michael Krufky <mkrufky@linuxtv.org>
14915 L:      linux-media@vger.kernel.org
14916 W:      https://linuxtv.org
14917 W:      http://github.com/mkrufky
14918 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14919 T:      git git://linuxtv.org/mkrufky/tuners.git
14920 S:      Maintained
14921 F:      drivers/media/tuners/tda8290.*
14922
14923 TDA9840 MEDIA DRIVER
14924 M:      Hans Verkuil <hverkuil@xs4all.nl>
14925 L:      linux-media@vger.kernel.org
14926 T:      git git://linuxtv.org/media_tree.git
14927 W:      https://linuxtv.org
14928 S:      Maintained
14929 F:      drivers/media/i2c/tda9840*
14930
14931 TEA5761 TUNER DRIVER
14932 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14933 L:      linux-media@vger.kernel.org
14934 W:      https://linuxtv.org
14935 T:      git git://linuxtv.org/media_tree.git
14936 S:      Odd fixes
14937 F:      drivers/media/tuners/tea5761.*
14938
14939 TEA5767 TUNER DRIVER
14940 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14941 L:      linux-media@vger.kernel.org
14942 W:      https://linuxtv.org
14943 T:      git git://linuxtv.org/media_tree.git
14944 S:      Maintained
14945 F:      drivers/media/tuners/tea5767.*
14946
14947 TEA6415C MEDIA DRIVER
14948 M:      Hans Verkuil <hverkuil@xs4all.nl>
14949 L:      linux-media@vger.kernel.org
14950 T:      git git://linuxtv.org/media_tree.git
14951 W:      https://linuxtv.org
14952 S:      Maintained
14953 F:      drivers/media/i2c/tea6415c*
14954
14955 TEA6420 MEDIA DRIVER
14956 M:      Hans Verkuil <hverkuil@xs4all.nl>
14957 L:      linux-media@vger.kernel.org
14958 T:      git git://linuxtv.org/media_tree.git
14959 W:      https://linuxtv.org
14960 S:      Maintained
14961 F:      drivers/media/i2c/tea6420*
14962
14963 TEAM DRIVER
14964 M:      Jiri Pirko <jiri@resnulli.us>
14965 L:      netdev@vger.kernel.org
14966 S:      Supported
14967 F:      drivers/net/team/
14968 F:      include/linux/if_team.h
14969 F:      include/uapi/linux/if_team.h
14970
14971 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14972 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14973 S:      Maintained
14974 F:      arch/x86/platform/ts5500/
14975
14976 TECHNOTREND USB IR RECEIVER
14977 M:      Sean Young <sean@mess.org>
14978 L:      linux-media@vger.kernel.org
14979 S:      Maintained
14980 F:      drivers/media/rc/ttusbir.c
14981
14982 TECHWELL TW9910 VIDEO DECODER
14983 L:      linux-media@vger.kernel.org
14984 S:      Orphan
14985 F:      drivers/media/i2c/tw9910.c
14986 F:      include/media/i2c/tw9910.h
14987
14988 TEE SUBSYSTEM
14989 M:      Jens Wiklander <jens.wiklander@linaro.org>
14990 S:      Maintained
14991 F:      include/linux/tee_drv.h
14992 F:      include/uapi/linux/tee.h
14993 F:      drivers/tee/
14994 F:      Documentation/tee.txt
14995
14996 TEGRA ARCHITECTURE SUPPORT
14997 M:      Thierry Reding <thierry.reding@gmail.com>
14998 M:      Jonathan Hunter <jonathanh@nvidia.com>
14999 L:      linux-tegra@vger.kernel.org
15000 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
15001 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
15002 S:      Supported
15003 N:      [^a-z]tegra
15004
15005 TEGRA CLOCK DRIVER
15006 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
15007 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
15008 S:      Supported
15009 F:      drivers/clk/tegra/
15010
15011 TEGRA DMA DRIVERS
15012 M:      Laxman Dewangan <ldewangan@nvidia.com>
15013 M:      Jon Hunter <jonathanh@nvidia.com>
15014 S:      Supported
15015 F:      drivers/dma/tegra*
15016
15017 TEGRA I2C DRIVER
15018 M:      Laxman Dewangan <ldewangan@nvidia.com>
15019 S:      Supported
15020 F:      drivers/i2c/busses/i2c-tegra.c
15021
15022 TEGRA IOMMU DRIVERS
15023 M:      Thierry Reding <thierry.reding@gmail.com>
15024 L:      linux-tegra@vger.kernel.org
15025 S:      Supported
15026 F:      drivers/iommu/tegra*
15027
15028 TEGRA KBC DRIVER
15029 M:      Laxman Dewangan <ldewangan@nvidia.com>
15030 S:      Supported
15031 F:      drivers/input/keyboard/tegra-kbc.c
15032
15033 TEGRA NAND DRIVER
15034 M:      Stefan Agner <stefan@agner.ch>
15035 M:      Lucas Stach <dev@lynxeye.de>
15036 S:      Maintained
15037 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
15038 F:      drivers/mtd/nand/raw/tegra_nand.c
15039
15040 TEGRA PWM DRIVER
15041 M:      Thierry Reding <thierry.reding@gmail.com>
15042 S:      Supported
15043 F:      drivers/pwm/pwm-tegra.c
15044
15045 TEGRA SERIAL DRIVER
15046 M:      Laxman Dewangan <ldewangan@nvidia.com>
15047 S:      Supported
15048 F:      drivers/tty/serial/serial-tegra.c
15049
15050 TEGRA SPI DRIVER
15051 M:      Laxman Dewangan <ldewangan@nvidia.com>
15052 S:      Supported
15053 F:      drivers/spi/spi-tegra*
15054
15055 TEHUTI ETHERNET DRIVER
15056 M:      Andy Gospodarek <andy@greyhouse.net>
15057 L:      netdev@vger.kernel.org
15058 S:      Supported
15059 F:      drivers/net/ethernet/tehuti/*
15060
15061 Telecom Clock Driver for MCPL0010
15062 M:      Mark Gross <mark.gross@intel.com>
15063 S:      Supported
15064 F:      drivers/char/tlclk.c
15065
15066 TENSILICA XTENSA PORT (xtensa)
15067 M:      Chris Zankel <chris@zankel.net>
15068 M:      Max Filippov <jcmvbkbc@gmail.com>
15069 L:      linux-xtensa@linux-xtensa.org
15070 T:      git git://github.com/czankel/xtensa-linux.git
15071 S:      Maintained
15072 F:      arch/xtensa/
15073 F:      drivers/irqchip/irq-xtensa-*
15074
15075 Texas Instruments' System Control Interface (TISCI) Protocol Driver
15076 M:      Nishanth Menon <nm@ti.com>
15077 M:      Tero Kristo <t-kristo@ti.com>
15078 M:      Santosh Shilimkar <ssantosh@kernel.org>
15079 L:      linux-arm-kernel@lists.infradead.org
15080 S:      Maintained
15081 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
15082 F:      drivers/firmware/ti_sci*
15083 F:      include/linux/soc/ti/ti_sci_protocol.h
15084 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
15085 F:      drivers/soc/ti/ti_sci_pm_domains.c
15086 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
15087 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
15088 F:      drivers/clk/keystone/sci-clk.c
15089 F:      drivers/reset/reset-ti-sci.c
15090
15091 Texas Instruments ASoC drivers
15092 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15093 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15094 S:      Maintained
15095 F:      sound/soc/ti/
15096
15097 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
15098 M:      Hans Verkuil <hverkuil@xs4all.nl>
15099 L:      linux-media@vger.kernel.org
15100 T:      git git://linuxtv.org/media_tree.git
15101 W:      https://linuxtv.org
15102 S:      Maintained
15103 F:      drivers/media/radio/radio-raremono.c
15104
15105 THERMAL
15106 M:      Zhang Rui <rui.zhang@intel.com>
15107 M:      Eduardo Valentin <edubezval@gmail.com>
15108 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
15109 L:      linux-pm@vger.kernel.org
15110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
15111 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
15112 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15113 S:      Supported
15114 F:      drivers/thermal/
15115 F:      include/linux/thermal.h
15116 F:      include/uapi/linux/thermal.h
15117 F:      include/linux/cpu_cooling.h
15118 F:      Documentation/devicetree/bindings/thermal/
15119
15120 THERMAL/CPU_COOLING
15121 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
15122 M:      Viresh Kumar <viresh.kumar@linaro.org>
15123 M:      Javi Merino <javi.merino@kernel.org>
15124 L:      linux-pm@vger.kernel.org
15125 S:      Supported
15126 F:      Documentation/thermal/cpu-cooling-api.txt
15127 F:      drivers/thermal/cpu_cooling.c
15128 F:      include/linux/cpu_cooling.h
15129
15130 THINKPAD ACPI EXTRAS DRIVER
15131 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
15132 L:      ibm-acpi-devel@lists.sourceforge.net
15133 L:      platform-driver-x86@vger.kernel.org
15134 W:      http://ibm-acpi.sourceforge.net
15135 W:      http://thinkwiki.org/wiki/Ibm-acpi
15136 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
15137 S:      Maintained
15138 F:      drivers/platform/x86/thinkpad_acpi.c
15139
15140 THUNDERBOLT DRIVER
15141 M:      Andreas Noever <andreas.noever@gmail.com>
15142 M:      Michael Jamet <michael.jamet@intel.com>
15143 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15144 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15145 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
15146 S:      Maintained
15147 F:      Documentation/admin-guide/thunderbolt.rst
15148 F:      drivers/thunderbolt/
15149 F:      include/linux/thunderbolt.h
15150
15151 THUNDERBOLT NETWORK DRIVER
15152 M:      Michael Jamet <michael.jamet@intel.com>
15153 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15154 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15155 L:      netdev@vger.kernel.org
15156 S:      Maintained
15157 F:      drivers/net/thunderbolt.c
15158
15159 THUNDERX GPIO DRIVER
15160 M:      David Daney <david.daney@cavium.com>
15161 S:      Maintained
15162 F:      drivers/gpio/gpio-thunderx.c
15163
15164 TI AM437X VPFE DRIVER
15165 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15166 L:      linux-media@vger.kernel.org
15167 W:      https://linuxtv.org
15168 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15169 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15170 S:      Maintained
15171 F:      drivers/media/platform/am437x/
15172
15173 TI BANDGAP AND THERMAL DRIVER
15174 M:      Eduardo Valentin <edubezval@gmail.com>
15175 M:      Keerthy <j-keerthy@ti.com>
15176 L:      linux-pm@vger.kernel.org
15177 L:      linux-omap@vger.kernel.org
15178 S:      Maintained
15179 F:      drivers/thermal/ti-soc-thermal/
15180
15181 TI BQ27XXX POWER SUPPLY DRIVER
15182 R:      Andrew F. Davis <afd@ti.com>
15183 F:      include/linux/power/bq27xxx_battery.h
15184 F:      drivers/power/supply/bq27xxx_battery.c
15185 F:      drivers/power/supply/bq27xxx_battery_i2c.c
15186
15187 TI CDCE706 CLOCK DRIVER
15188 M:      Max Filippov <jcmvbkbc@gmail.com>
15189 S:      Maintained
15190 F:      drivers/clk/clk-cdce706.c
15191
15192 TI CLOCK DRIVER
15193 M:      Tero Kristo <t-kristo@ti.com>
15194 L:      linux-omap@vger.kernel.org
15195 S:      Maintained
15196 F:      drivers/clk/ti/
15197 F:      include/linux/clk/ti.h
15198
15199 TI DAVINCI MACHINE SUPPORT
15200 M:      Sekhar Nori <nsekhar@ti.com>
15201 M:      Kevin Hilman <khilman@kernel.org>
15202 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15203 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
15204 S:      Supported
15205 F:      arch/arm/mach-davinci/
15206 F:      drivers/i2c/busses/i2c-davinci.c
15207 F:      arch/arm/boot/dts/da850*
15208
15209 TI DAVINCI SERIES CLOCK DRIVER
15210 M:      David Lechner <david@lechnology.com>
15211 R:      Sekhar Nori <nsekhar@ti.com>
15212 S:      Maintained
15213 F:      Documentation/devicetree/bindings/clock/ti/davinci/
15214 F:      drivers/clk/davinci/
15215
15216 TI DAVINCI SERIES GPIO DRIVER
15217 M:      Keerthy <j-keerthy@ti.com>
15218 L:      linux-gpio@vger.kernel.org
15219 S:      Maintained
15220 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
15221 F:      drivers/gpio/gpio-davinci.c
15222
15223 TI DAVINCI SERIES MEDIA DRIVER
15224 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15225 L:      linux-media@vger.kernel.org
15226 W:      https://linuxtv.org
15227 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15228 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15229 S:      Maintained
15230 F:      drivers/media/platform/davinci/
15231 F:      include/media/davinci/
15232
15233 TI ETHERNET SWITCH DRIVER (CPSW)
15234 R:      Grygorii Strashko <grygorii.strashko@ti.com>
15235 L:      linux-omap@vger.kernel.org
15236 L:      netdev@vger.kernel.org
15237 S:      Maintained
15238 F:      drivers/net/ethernet/ti/cpsw*
15239 F:      drivers/net/ethernet/ti/davinci*
15240
15241 TI FLASH MEDIA INTERFACE DRIVER
15242 M:      Alex Dubov <oakad@yahoo.com>
15243 S:      Maintained
15244 F:      drivers/misc/tifm*
15245 F:      drivers/mmc/host/tifm_sd.c
15246 F:      include/linux/tifm.h
15247
15248 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
15249 M:      Santosh Shilimkar <ssantosh@kernel.org>
15250 L:      linux-kernel@vger.kernel.org
15251 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15252 S:      Maintained
15253 F:      drivers/soc/ti/*
15254 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
15255
15256 TI LM49xxx FAMILY ASoC CODEC DRIVERS
15257 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
15258 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
15259 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15260 S:      Maintained
15261 F:      sound/soc/codecs/lm49453*
15262 F:      sound/soc/codecs/isabelle*
15263
15264 TI LP855x BACKLIGHT DRIVER
15265 M:      Milo Kim <milo.kim@ti.com>
15266 S:      Maintained
15267 F:      Documentation/backlight/lp855x-driver.txt
15268 F:      drivers/video/backlight/lp855x_bl.c
15269 F:      include/linux/platform_data/lp855x.h
15270
15271 TI LP8727 CHARGER DRIVER
15272 M:      Milo Kim <milo.kim@ti.com>
15273 S:      Maintained
15274 F:      drivers/power/supply/lp8727_charger.c
15275 F:      include/linux/platform_data/lp8727.h
15276
15277 TI LP8788 MFD DRIVER
15278 M:      Milo Kim <milo.kim@ti.com>
15279 S:      Maintained
15280 F:      drivers/iio/adc/lp8788_adc.c
15281 F:      drivers/leds/leds-lp8788.c
15282 F:      drivers/mfd/lp8788*.c
15283 F:      drivers/power/supply/lp8788-charger.c
15284 F:      drivers/regulator/lp8788-*.c
15285 F:      include/linux/mfd/lp8788*.h
15286
15287 TI NETCP ETHERNET DRIVER
15288 M:      Wingman Kwok <w-kwok2@ti.com>
15289 M:      Murali Karicheri <m-karicheri2@ti.com>
15290 L:      netdev@vger.kernel.org
15291 S:      Maintained
15292 F:      drivers/net/ethernet/ti/netcp*
15293
15294 TI PCM3060 ASoC CODEC DRIVER
15295 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
15296 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15297 S:      Maintained
15298 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
15299 F:      sound/soc/codecs/pcm3060*
15300
15301 TI TAS571X FAMILY ASoC CODEC DRIVER
15302 M:      Kevin Cernekee <cernekee@chromium.org>
15303 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15304 S:      Odd Fixes
15305 F:      sound/soc/codecs/tas571x*
15306
15307 TI TRF7970A NFC DRIVER
15308 M:      Mark Greer <mgreer@animalcreek.com>
15309 L:      linux-wireless@vger.kernel.org
15310 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
15311 S:      Supported
15312 F:      drivers/nfc/trf7970a.c
15313 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
15314
15315 TI TWL4030 SERIES SOC CODEC DRIVER
15316 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15317 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15318 S:      Maintained
15319 F:      sound/soc/codecs/twl4030*
15320
15321 TI VPE/CAL DRIVERS
15322 M:      Benoit Parrot <bparrot@ti.com>
15323 L:      linux-media@vger.kernel.org
15324 W:      http://linuxtv.org/
15325 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15326 S:      Maintained
15327 F:      drivers/media/platform/ti-vpe/
15328
15329 TI WILINK WIRELESS DRIVERS
15330 L:      linux-wireless@vger.kernel.org
15331 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
15332 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
15333 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
15334 S:      Orphan
15335 F:      drivers/net/wireless/ti/
15336 F:      include/linux/wl12xx.h
15337
15338 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
15339 M:      John Stultz <john.stultz@linaro.org>
15340 M:      Thomas Gleixner <tglx@linutronix.de>
15341 R:      Stephen Boyd <sboyd@kernel.org>
15342 L:      linux-kernel@vger.kernel.org
15343 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
15344 S:      Supported
15345 F:      include/linux/clocksource.h
15346 F:      include/linux/time.h
15347 F:      include/linux/timex.h
15348 F:      include/uapi/linux/time.h
15349 F:      include/uapi/linux/timex.h
15350 F:      kernel/time/clocksource.c
15351 F:      kernel/time/time*.c
15352 F:      kernel/time/alarmtimer.c
15353 F:      kernel/time/ntp.c
15354 F:      tools/testing/selftests/timers/
15355
15356 TIPC NETWORK LAYER
15357 M:      Jon Maloy <jon.maloy@ericsson.com>
15358 M:      Ying Xue <ying.xue@windriver.com>
15359 L:      netdev@vger.kernel.org (core kernel code)
15360 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
15361 W:      http://tipc.sourceforge.net/
15362 S:      Maintained
15363 F:      include/uapi/linux/tipc*.h
15364 F:      net/tipc/
15365
15366 TLAN NETWORK DRIVER
15367 M:      Samuel Chessman <chessman@tux.org>
15368 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
15369 W:      http://sourceforge.net/projects/tlan/
15370 S:      Maintained
15371 F:      Documentation/networking/device_drivers/ti/tlan.txt
15372 F:      drivers/net/ethernet/ti/tlan.*
15373
15374 TM6000 VIDEO4LINUX DRIVER
15375 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15376 L:      linux-media@vger.kernel.org
15377 W:      https://linuxtv.org
15378 T:      git git://linuxtv.org/media_tree.git
15379 S:      Odd fixes
15380 F:      drivers/media/usb/tm6000/
15381 F:      Documentation/media/v4l-drivers/tm6000*
15382
15383 TMIO/SDHI MMC DRIVER
15384 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
15385 L:      linux-mmc@vger.kernel.org
15386 S:      Supported
15387 F:      drivers/mmc/host/tmio_mmc*
15388 F:      drivers/mmc/host/renesas_sdhi*
15389 F:      include/linux/mfd/tmio.h
15390
15391 TMP401 HARDWARE MONITOR DRIVER
15392 M:      Guenter Roeck <linux@roeck-us.net>
15393 L:      linux-hwmon@vger.kernel.org
15394 S:      Maintained
15395 F:      Documentation/hwmon/tmp401
15396 F:      drivers/hwmon/tmp401.c
15397
15398 TMPFS (SHMEM FILESYSTEM)
15399 M:      Hugh Dickins <hughd@google.com>
15400 L:      linux-mm@kvack.org
15401 S:      Maintained
15402 F:      include/linux/shmem_fs.h
15403 F:      mm/shmem.c
15404
15405 TOMOYO SECURITY MODULE
15406 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
15407 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
15408 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
15409 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
15410 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
15411 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
15412 W:      http://tomoyo.sourceforge.jp/
15413 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
15414 S:      Maintained
15415 F:      security/tomoyo/
15416
15417 TOPSTAR LAPTOP EXTRAS DRIVER
15418 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
15419 L:      platform-driver-x86@vger.kernel.org
15420 S:      Maintained
15421 F:      drivers/platform/x86/topstar-laptop.c
15422
15423 TORTURE-TEST MODULES
15424 M:      Davidlohr Bueso <dave@stgolabs.net>
15425 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
15426 M:      Josh Triplett <josh@joshtriplett.org>
15427 L:      linux-kernel@vger.kernel.org
15428 S:      Supported
15429 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
15430 F:      Documentation/RCU/torture.txt
15431 F:      kernel/torture.c
15432 F:      kernel/rcu/rcutorture.c
15433 F:      kernel/rcu/rcuperf.c
15434 F:      kernel/locking/locktorture.c
15435
15436 TOSHIBA ACPI EXTRAS DRIVER
15437 M:      Azael Avalos <coproscefalo@gmail.com>
15438 L:      platform-driver-x86@vger.kernel.org
15439 S:      Maintained
15440 F:      drivers/platform/x86/toshiba_acpi.c
15441
15442 TOSHIBA BLUETOOTH DRIVER
15443 M:      Azael Avalos <coproscefalo@gmail.com>
15444 L:      platform-driver-x86@vger.kernel.org
15445 S:      Maintained
15446 F:      drivers/platform/x86/toshiba_bluetooth.c
15447
15448 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
15449 M:      Azael Avalos <coproscefalo@gmail.com>
15450 L:      platform-driver-x86@vger.kernel.org
15451 S:      Maintained
15452 F:      drivers/platform/x86/toshiba_haps.c
15453
15454 TOSHIBA SMM DRIVER
15455 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
15456 W:      http://www.buzzard.org.uk/toshiba/
15457 S:      Maintained
15458 F:      drivers/char/toshiba.c
15459 F:      include/linux/toshiba.h
15460 F:      include/uapi/linux/toshiba.h
15461
15462 TOSHIBA TC358743 DRIVER
15463 M:      Mats Randgaard <matrandg@cisco.com>
15464 L:      linux-media@vger.kernel.org
15465 S:      Maintained
15466 F:      drivers/media/i2c/tc358743*
15467 F:      include/media/i2c/tc358743.h
15468
15469 TOSHIBA WMI HOTKEYS DRIVER
15470 M:      Azael Avalos <coproscefalo@gmail.com>
15471 L:      platform-driver-x86@vger.kernel.org
15472 S:      Maintained
15473 F:      drivers/platform/x86/toshiba-wmi.c
15474
15475 TPM DEVICE DRIVER
15476 M:      Peter Huewe <peterhuewe@gmx.de>
15477 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
15478 R:      Jason Gunthorpe <jgg@ziepe.ca>
15479 L:      linux-integrity@vger.kernel.org
15480 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
15481 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
15482 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
15483 S:      Maintained
15484 F:      drivers/char/tpm/
15485
15486 TRACING
15487 M:      Steven Rostedt <rostedt@goodmis.org>
15488 M:      Ingo Molnar <mingo@redhat.com>
15489 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
15490 S:      Maintained
15491 F:      Documentation/trace/ftrace.rst
15492 F:      arch/*/*/*/ftrace.h
15493 F:      arch/*/kernel/ftrace.c
15494 F:      include/*/ftrace.h
15495 F:      include/linux/trace*.h
15496 F:      include/trace/
15497 F:      kernel/trace/
15498 F:      tools/testing/selftests/ftrace/
15499
15500 TRACING MMIO ACCESSES (MMIOTRACE)
15501 M:      Steven Rostedt <rostedt@goodmis.org>
15502 M:      Ingo Molnar <mingo@kernel.org>
15503 R:      Karol Herbst <karolherbst@gmail.com>
15504 R:      Pekka Paalanen <ppaalanen@gmail.com>
15505 S:      Maintained
15506 L:      linux-kernel@vger.kernel.org
15507 L:      nouveau@lists.freedesktop.org
15508 F:      kernel/trace/trace_mmiotrace.c
15509 F:      include/linux/mmiotrace.h
15510 F:      arch/x86/mm/kmmio.c
15511 F:      arch/x86/mm/mmio-mod.c
15512 F:      arch/x86/mm/testmmiotrace.c
15513
15514 TRIVIAL PATCHES
15515 M:      Jiri Kosina <trivial@kernel.org>
15516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
15517 S:      Maintained
15518 K:      ^Subject:.*(?i)trivial
15519
15520 TEMPO SEMICONDUCTOR DRIVERS
15521 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
15522 S:      Maintained
15523 F:      sound/soc/codecs/tscs*.c
15524 F:      sound/soc/codecs/tscs*.h
15525 F:      Documentation/devicetree/bindings/sound/tscs*.txt
15526
15527 TTY LAYER
15528 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15529 M:      Jiri Slaby <jslaby@suse.com>
15530 S:      Supported
15531 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15532 F:      Documentation/serial/
15533 F:      drivers/tty/
15534 F:      drivers/tty/serial/serial_core.c
15535 F:      include/linux/serial_core.h
15536 F:      include/linux/serial.h
15537 F:      include/linux/tty.h
15538 F:      include/uapi/linux/serial_core.h
15539 F:      include/uapi/linux/serial.h
15540 F:      include/uapi/linux/tty.h
15541
15542 TUA9001 MEDIA DRIVER
15543 M:      Antti Palosaari <crope@iki.fi>
15544 L:      linux-media@vger.kernel.org
15545 W:      https://linuxtv.org
15546 W:      http://palosaari.fi/linux/
15547 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15548 T:      git git://linuxtv.org/anttip/media_tree.git
15549 S:      Maintained
15550 F:      drivers/media/tuners/tua9001*
15551
15552 TULIP NETWORK DRIVERS
15553 L:      netdev@vger.kernel.org
15554 L:      linux-parisc@vger.kernel.org
15555 S:      Orphan
15556 F:      drivers/net/ethernet/dec/tulip/
15557
15558 TUN/TAP driver
15559 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15560 W:      http://vtun.sourceforge.net/tun
15561 S:      Maintained
15562 F:      Documentation/networking/tuntap.txt
15563 F:      arch/um/os-Linux/drivers/
15564
15565 TURBOCHANNEL SUBSYSTEM
15566 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15567 M:      Ralf Baechle <ralf@linux-mips.org>
15568 L:      linux-mips@vger.kernel.org
15569 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15570 S:      Maintained
15571 F:      drivers/tc/
15572 F:      include/linux/tc.h
15573
15574 TURBOSTAT UTILITY
15575 M:      "Len Brown" <lenb@kernel.org>
15576 L:      linux-pm@vger.kernel.org
15577 B:      https://bugzilla.kernel.org
15578 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15579 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15580 S:      Supported
15581 F:      tools/power/x86/turbostat/
15582
15583 TW5864 VIDEO4LINUX DRIVER
15584 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15585 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15586 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15587 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15588 L:      linux-media@vger.kernel.org
15589 S:      Supported
15590 F:      drivers/media/pci/tw5864/
15591
15592 TW68 VIDEO4LINUX DRIVER
15593 M:      Hans Verkuil <hverkuil@xs4all.nl>
15594 L:      linux-media@vger.kernel.org
15595 T:      git git://linuxtv.org/media_tree.git
15596 W:      https://linuxtv.org
15597 S:      Odd Fixes
15598 F:      drivers/media/pci/tw68/
15599
15600 TW686X VIDEO4LINUX DRIVER
15601 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15602 L:      linux-media@vger.kernel.org
15603 T:      git git://linuxtv.org/media_tree.git
15604 W:      http://linuxtv.org
15605 S:      Maintained
15606 F:      drivers/media/pci/tw686x/
15607
15608 UBI FILE SYSTEM (UBIFS)
15609 M:      Richard Weinberger <richard@nod.at>
15610 M:      Artem Bityutskiy <dedekind1@gmail.com>
15611 M:      Adrian Hunter <adrian.hunter@intel.com>
15612 L:      linux-mtd@lists.infradead.org
15613 T:      git git://git.infradead.org/ubifs-2.6.git
15614 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15615 S:      Supported
15616 F:      Documentation/filesystems/ubifs.txt
15617 F:      fs/ubifs/
15618
15619 UCLINUX (M68KNOMMU AND COLDFIRE)
15620 M:      Greg Ungerer <gerg@linux-m68k.org>
15621 W:      http://www.linux-m68k.org/
15622 W:      http://www.uclinux.org/
15623 L:      linux-m68k@lists.linux-m68k.org
15624 L:      uclinux-dev@uclinux.org  (subscribers-only)
15625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15626 S:      Maintained
15627 F:      arch/m68k/coldfire/
15628 F:      arch/m68k/68*/
15629 F:      arch/m68k/*/*_no.*
15630 F:      arch/m68k/include/asm/*_no.*
15631
15632 UDF FILESYSTEM
15633 M:      Jan Kara <jack@suse.com>
15634 S:      Maintained
15635 F:      Documentation/filesystems/udf.txt
15636 F:      fs/udf/
15637
15638 UDRAW TABLET
15639 M:      Bastien Nocera <hadess@hadess.net>
15640 L:      linux-input@vger.kernel.org
15641 S:      Maintained
15642 F:      drivers/hid/hid-udraw-ps3.c
15643
15644 UFS FILESYSTEM
15645 M:      Evgeniy Dushistov <dushistov@mail.ru>
15646 S:      Maintained
15647 F:      Documentation/filesystems/ufs.txt
15648 F:      fs/ufs/
15649
15650 UHID USERSPACE HID IO DRIVER:
15651 M:      David Herrmann <dh.herrmann@googlemail.com>
15652 L:      linux-input@vger.kernel.org
15653 S:      Maintained
15654 F:      drivers/hid/uhid.c
15655 F:      include/uapi/linux/uhid.h
15656
15657 ULPI BUS
15658 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15659 L:      linux-usb@vger.kernel.org
15660 S:      Maintained
15661 F:      drivers/usb/common/ulpi.c
15662 F:      include/linux/ulpi/
15663
15664 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15665 L:      linux-usb@vger.kernel.org
15666 S:      Orphan
15667 F:      drivers/uwb/
15668 F:      include/linux/uwb.h
15669 F:      include/linux/uwb/
15670
15671 UNICORE32 ARCHITECTURE:
15672 M:      Guan Xuetao <gxt@pku.edu.cn>
15673 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15674 S:      Maintained
15675 T:      git git://github.com/gxt/linux.git
15676 F:      arch/unicore32/
15677
15678 UNIFDEF
15679 M:      Tony Finch <dot@dotat.at>
15680 W:      http://dotat.at/prog/unifdef
15681 S:      Maintained
15682 F:      scripts/unifdef.c
15683
15684 UNIFORM CDROM DRIVER
15685 M:      Jens Axboe <axboe@kernel.dk>
15686 W:      http://www.kernel.dk
15687 S:      Maintained
15688 F:      Documentation/cdrom/
15689 F:      drivers/cdrom/cdrom.c
15690 F:      include/linux/cdrom.h
15691 F:      include/uapi/linux/cdrom.h
15692
15693 UNISYS S-PAR DRIVERS
15694 M:      David Kershner <david.kershner@unisys.com>
15695 L:      sparmaintainer@unisys.com (Unisys internal)
15696 S:      Supported
15697 F:      include/linux/visorbus.h
15698 F:      drivers/visorbus/
15699 F:      drivers/staging/unisys/
15700
15701 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15702 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15703 L:      linux-scsi@vger.kernel.org
15704 S:      Supported
15705 F:      Documentation/scsi/ufs.txt
15706 F:      drivers/scsi/ufs/
15707
15708 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15709 M:      Joao Pinto <jpinto@synopsys.com>
15710 L:      linux-scsi@vger.kernel.org
15711 S:      Supported
15712 F:      drivers/scsi/ufs/*dwc*
15713
15714 UNSORTED BLOCK IMAGES (UBI)
15715 M:      Artem Bityutskiy <dedekind1@gmail.com>
15716 M:      Richard Weinberger <richard@nod.at>
15717 W:      http://www.linux-mtd.infradead.org/
15718 L:      linux-mtd@lists.infradead.org
15719 T:      git git://git.infradead.org/ubifs-2.6.git
15720 S:      Supported
15721 F:      drivers/mtd/ubi/
15722 F:      include/linux/mtd/ubi.h
15723 F:      include/uapi/mtd/ubi-user.h
15724
15725 USB "USBNET" DRIVER FRAMEWORK
15726 M:      Oliver Neukum <oneukum@suse.com>
15727 L:      netdev@vger.kernel.org
15728 W:      http://www.linux-usb.org/usbnet
15729 S:      Maintained
15730 F:      drivers/net/usb/usbnet.c
15731 F:      include/linux/usb/usbnet.h
15732
15733 USB ACM DRIVER
15734 M:      Oliver Neukum <oneukum@suse.com>
15735 L:      linux-usb@vger.kernel.org
15736 S:      Maintained
15737 F:      Documentation/usb/acm.txt
15738 F:      drivers/usb/class/cdc-acm.*
15739
15740 USB AR5523 WIRELESS DRIVER
15741 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15742 L:      linux-wireless@vger.kernel.org
15743 S:      Maintained
15744 F:      drivers/net/wireless/ath/ar5523/
15745
15746 USB ATTACHED SCSI
15747 M:      Oliver Neukum <oneukum@suse.com>
15748 L:      linux-usb@vger.kernel.org
15749 L:      linux-scsi@vger.kernel.org
15750 S:      Maintained
15751 F:      drivers/usb/storage/uas.c
15752
15753 USB CDC ETHERNET DRIVER
15754 M:      Oliver Neukum <oliver@neukum.org>
15755 L:      linux-usb@vger.kernel.org
15756 S:      Maintained
15757 F:      drivers/net/usb/cdc_*.c
15758 F:      include/uapi/linux/usb/cdc.h
15759
15760 USB CHAOSKEY DRIVER
15761 M:      Keith Packard <keithp@keithp.com>
15762 L:      linux-usb@vger.kernel.org
15763 S:      Maintained
15764 F:      drivers/usb/misc/chaoskey.c
15765
15766 USB CYPRESS C67X00 DRIVER
15767 M:      Peter Korsgaard <jacmet@sunsite.dk>
15768 L:      linux-usb@vger.kernel.org
15769 S:      Maintained
15770 F:      drivers/usb/c67x00/
15771
15772 USB DAVICOM DM9601 DRIVER
15773 M:      Peter Korsgaard <jacmet@sunsite.dk>
15774 L:      netdev@vger.kernel.org
15775 W:      http://www.linux-usb.org/usbnet
15776 S:      Maintained
15777 F:      drivers/net/usb/dm9601.c
15778
15779 USB DIAMOND RIO500 DRIVER
15780 M:      Cesar Miquel <miquel@df.uba.ar>
15781 L:      rio500-users@lists.sourceforge.net
15782 W:      http://rio500.sourceforge.net
15783 S:      Maintained
15784 F:      drivers/usb/misc/rio500*
15785
15786 USB EHCI DRIVER
15787 M:      Alan Stern <stern@rowland.harvard.edu>
15788 L:      linux-usb@vger.kernel.org
15789 S:      Maintained
15790 F:      Documentation/usb/ehci.txt
15791 F:      drivers/usb/host/ehci*
15792
15793 USB GADGET/PERIPHERAL SUBSYSTEM
15794 M:      Felipe Balbi <balbi@kernel.org>
15795 L:      linux-usb@vger.kernel.org
15796 W:      http://www.linux-usb.org/gadget
15797 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15798 S:      Maintained
15799 F:      drivers/usb/gadget/
15800 F:      include/linux/usb/gadget*
15801
15802 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15803 M:      Jiri Kosina <jikos@kernel.org>
15804 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15805 L:      linux-usb@vger.kernel.org
15806 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
15807 S:      Maintained
15808 F:      Documentation/hid/hiddev.txt
15809 F:      drivers/hid/usbhid/
15810
15811 USB INTEL XHCI ROLE MUX DRIVER
15812 M:      Hans de Goede <hdegoede@redhat.com>
15813 L:      linux-usb@vger.kernel.org
15814 S:      Maintained
15815 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15816
15817 USB ISP116X DRIVER
15818 M:      Olav Kongas <ok@artecdesign.ee>
15819 L:      linux-usb@vger.kernel.org
15820 S:      Maintained
15821 F:      drivers/usb/host/isp116x*
15822 F:      include/linux/usb/isp116x.h
15823
15824 USB LAN78XX ETHERNET DRIVER
15825 M:      Woojung Huh <woojung.huh@microchip.com>
15826 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15827 L:      netdev@vger.kernel.org
15828 S:      Maintained
15829 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15830 F:      drivers/net/usb/lan78xx.*
15831 F:      include/dt-bindings/net/microchip-lan78xx.h
15832
15833 USB MASS STORAGE DRIVER
15834 M:      Alan Stern <stern@rowland.harvard.edu>
15835 L:      linux-usb@vger.kernel.org
15836 L:      usb-storage@lists.one-eyed-alien.net
15837 S:      Maintained
15838 F:      drivers/usb/storage/
15839
15840 USB MIDI DRIVER
15841 M:      Clemens Ladisch <clemens@ladisch.de>
15842 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15843 T:      git git://git.alsa-project.org/alsa-kernel.git
15844 S:      Maintained
15845 F:      sound/usb/midi.*
15846
15847 USB NETWORKING DRIVERS
15848 L:      linux-usb@vger.kernel.org
15849 S:      Odd Fixes
15850 F:      drivers/net/usb/
15851
15852 USB OHCI DRIVER
15853 M:      Alan Stern <stern@rowland.harvard.edu>
15854 L:      linux-usb@vger.kernel.org
15855 S:      Maintained
15856 F:      Documentation/usb/ohci.txt
15857 F:      drivers/usb/host/ohci*
15858
15859 USB OTG FSM (Finite State Machine)
15860 M:      Peter Chen <Peter.Chen@nxp.com>
15861 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15862 L:      linux-usb@vger.kernel.org
15863 S:      Maintained
15864 F:      drivers/usb/common/usb-otg-fsm.c
15865
15866 USB OVER IP DRIVER
15867 M:      Valentina Manea <valentina.manea.m@gmail.com>
15868 M:      Shuah Khan <shuah@kernel.org>
15869 M:      Shuah Khan <skhan@linuxfoundation.org>
15870 L:      linux-usb@vger.kernel.org
15871 S:      Maintained
15872 F:      Documentation/usb/usbip_protocol.txt
15873 F:      drivers/usb/usbip/
15874 F:      tools/usb/usbip/
15875 F:      tools/testing/selftests/drivers/usb/usbip/
15876
15877 USB PEGASUS DRIVER
15878 M:      Petko Manolov <petkan@nucleusys.com>
15879 L:      linux-usb@vger.kernel.org
15880 L:      netdev@vger.kernel.org
15881 T:      git git://github.com/petkan/pegasus.git
15882 W:      https://github.com/petkan/pegasus
15883 S:      Maintained
15884 F:      drivers/net/usb/pegasus.*
15885
15886 USB PHY LAYER
15887 M:      Felipe Balbi <balbi@kernel.org>
15888 L:      linux-usb@vger.kernel.org
15889 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15890 S:      Maintained
15891 F:      drivers/usb/phy/
15892
15893 USB PRINTER DRIVER (usblp)
15894 M:      Pete Zaitcev <zaitcev@redhat.com>
15895 L:      linux-usb@vger.kernel.org
15896 S:      Supported
15897 F:      drivers/usb/class/usblp.c
15898
15899 USB QMI WWAN NETWORK DRIVER
15900 M:      Bjørn Mork <bjorn@mork.no>
15901 L:      netdev@vger.kernel.org
15902 S:      Maintained
15903 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15904 F:      drivers/net/usb/qmi_wwan.c
15905
15906 USB RTL8150 DRIVER
15907 M:      Petko Manolov <petkan@nucleusys.com>
15908 L:      linux-usb@vger.kernel.org
15909 L:      netdev@vger.kernel.org
15910 T:      git git://github.com/petkan/rtl8150.git
15911 W:      https://github.com/petkan/rtl8150
15912 S:      Maintained
15913 F:      drivers/net/usb/rtl8150.c
15914
15915 USB SERIAL SUBSYSTEM
15916 M:      Johan Hovold <johan@kernel.org>
15917 L:      linux-usb@vger.kernel.org
15918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15919 S:      Maintained
15920 F:      Documentation/usb/usb-serial.txt
15921 F:      drivers/usb/serial/
15922 F:      include/linux/usb/serial.h
15923
15924 USB SMSC75XX ETHERNET DRIVER
15925 M:      Steve Glendinning <steve.glendinning@shawell.net>
15926 L:      netdev@vger.kernel.org
15927 S:      Maintained
15928 F:      drivers/net/usb/smsc75xx.*
15929
15930 USB SMSC95XX ETHERNET DRIVER
15931 M:      Steve Glendinning <steve.glendinning@shawell.net>
15932 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15933 L:      netdev@vger.kernel.org
15934 S:      Maintained
15935 F:      drivers/net/usb/smsc95xx.*
15936
15937 USB SUBSYSTEM
15938 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15939 L:      linux-usb@vger.kernel.org
15940 W:      http://www.linux-usb.org
15941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15942 S:      Supported
15943 F:      Documentation/devicetree/bindings/usb/
15944 F:      Documentation/usb/
15945 F:      drivers/usb/
15946 F:      include/linux/usb.h
15947 F:      include/linux/usb/
15948
15949 USB TYPEC PI3USB30532 MUX DRIVER
15950 M:      Hans de Goede <hdegoede@redhat.com>
15951 L:      linux-usb@vger.kernel.org
15952 S:      Maintained
15953 F:      drivers/usb/typec/mux/pi3usb30532.c
15954
15955 USB TYPEC CLASS
15956 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15957 L:      linux-usb@vger.kernel.org
15958 S:      Maintained
15959 F:      Documentation/ABI/testing/sysfs-class-typec
15960 F:      Documentation/driver-api/usb/typec.rst
15961 F:      drivers/usb/typec/
15962 F:      include/linux/usb/typec.h
15963
15964 USB TYPEC BUS FOR ALTERNATE MODES
15965 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15966 L:      linux-usb@vger.kernel.org
15967 S:      Maintained
15968 F:      Documentation/ABI/testing/sysfs-bus-typec
15969 F:      Documentation/driver-api/usb/typec_bus.rst
15970 F:      drivers/usb/typec/altmodes/
15971 F:      include/linux/usb/typec_altmode.h
15972
15973 USB TYPEC PORT CONTROLLER DRIVERS
15974 M:      Guenter Roeck <linux@roeck-us.net>
15975 L:      linux-usb@vger.kernel.org
15976 S:      Maintained
15977 F:      drivers/usb/typec/tcpm/
15978
15979 USB UHCI DRIVER
15980 M:      Alan Stern <stern@rowland.harvard.edu>
15981 L:      linux-usb@vger.kernel.org
15982 S:      Maintained
15983 F:      drivers/usb/host/uhci*
15984
15985 USB VIDEO CLASS
15986 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15987 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
15988 L:      linux-media@vger.kernel.org
15989 T:      git git://linuxtv.org/media_tree.git
15990 W:      http://www.ideasonboard.org/uvc/
15991 S:      Maintained
15992 F:      drivers/media/usb/uvc/
15993 F:      include/uapi/linux/uvcvideo.h
15994
15995 USB VISION DRIVER
15996 M:      Hans Verkuil <hverkuil@xs4all.nl>
15997 L:      linux-media@vger.kernel.org
15998 T:      git git://linuxtv.org/media_tree.git
15999 W:      https://linuxtv.org
16000 S:      Odd Fixes
16001 F:      drivers/media/usb/usbvision/
16002
16003 USB WEBCAM GADGET
16004 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16005 L:      linux-usb@vger.kernel.org
16006 S:      Maintained
16007 F:      drivers/usb/gadget/function/*uvc*
16008 F:      drivers/usb/gadget/legacy/webcam.c
16009 F:      include/uapi/linux/usb/g_uvc.h
16010
16011 USB WIRELESS RNDIS DRIVER (rndis_wlan)
16012 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
16013 L:      linux-wireless@vger.kernel.org
16014 S:      Maintained
16015 F:      drivers/net/wireless/rndis_wlan.c
16016
16017 USB XHCI DRIVER
16018 M:      Mathias Nyman <mathias.nyman@intel.com>
16019 L:      linux-usb@vger.kernel.org
16020 S:      Supported
16021 F:      drivers/usb/host/xhci*
16022 F:      drivers/usb/host/pci-quirks*
16023
16024 USB ZD1201 DRIVER
16025 L:      linux-wireless@vger.kernel.org
16026 W:      http://linux-lc100020.sourceforge.net
16027 S:      Orphan
16028 F:      drivers/net/wireless/zydas/zd1201.*
16029
16030 USB ZR364XX DRIVER
16031 M:      Antoine Jacquet <royale@zerezo.com>
16032 L:      linux-usb@vger.kernel.org
16033 L:      linux-media@vger.kernel.org
16034 T:      git git://linuxtv.org/media_tree.git
16035 W:      http://royale.zerezo.com/zr364xx/
16036 S:      Maintained
16037 F:      Documentation/media/v4l-drivers/zr364xx*
16038 F:      drivers/media/usb/zr364xx/
16039
16040 USER-MODE LINUX (UML)
16041 M:      Jeff Dike <jdike@addtoit.com>
16042 M:      Richard Weinberger <richard@nod.at>
16043 M:      Anton Ivanov <anton.ivanov@cambridgegreys.com>
16044 L:      linux-um@lists.infradead.org
16045 W:      http://user-mode-linux.sourceforge.net
16046 Q:      https://patchwork.ozlabs.org/project/linux-um/list/
16047 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
16048 S:      Maintained
16049 F:      Documentation/virtual/uml/
16050 F:      arch/um/
16051 F:      arch/x86/um/
16052 F:      fs/hostfs/
16053
16054 USERSPACE COPYIN/COPYOUT (UIOVEC)
16055 M:      Alexander Viro <viro@zeniv.linux.org.uk>
16056 S:      Maintained
16057 F:      lib/iov_iter.c
16058 F:      include/linux/uio.h
16059
16060 USERSPACE DMA BUFFER DRIVER
16061 M:      Gerd Hoffmann <kraxel@redhat.com>
16062 S:      Maintained
16063 L:      dri-devel@lists.freedesktop.org
16064 F:      drivers/dma-buf/udmabuf.c
16065 F:      include/uapi/linux/udmabuf.h
16066 T:      git git://anongit.freedesktop.org/drm/drm-misc
16067
16068 USERSPACE I/O (UIO)
16069 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16070 S:      Maintained
16071 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16072 F:      Documentation/driver-api/uio-howto.rst
16073 F:      drivers/uio/
16074 F:      include/linux/uio_driver.h
16075
16076 UTIL-LINUX PACKAGE
16077 M:      Karel Zak <kzak@redhat.com>
16078 L:      util-linux@vger.kernel.org
16079 W:      http://en.wikipedia.org/wiki/Util-linux
16080 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
16081 S:      Maintained
16082
16083 UUID HELPERS
16084 M:      Christoph Hellwig <hch@lst.de>
16085 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
16086 L:      linux-kernel@vger.kernel.org
16087 T:      git git://git.infradead.org/users/hch/uuid.git
16088 F:      lib/uuid.c
16089 F:      lib/test_uuid.c
16090 F:      include/linux/uuid.h
16091 F:      include/uapi/linux/uuid.h
16092 S:      Maintained
16093
16094 UVESAFB DRIVER
16095 M:      Michal Januszewski <spock@gentoo.org>
16096 L:      linux-fbdev@vger.kernel.org
16097 W:      https://github.com/mjanusz/v86d
16098 S:      Maintained
16099 F:      Documentation/fb/uvesafb.txt
16100 F:      drivers/video/fbdev/uvesafb.*
16101
16102 VF610 NAND DRIVER
16103 M:      Stefan Agner <stefan@agner.ch>
16104 L:      linux-mtd@lists.infradead.org
16105 S:      Supported
16106 F:      drivers/mtd/nand/raw/vf610_nfc.c
16107
16108 VFAT/FAT/MSDOS FILESYSTEM
16109 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
16110 S:      Maintained
16111 F:      Documentation/filesystems/vfat.txt
16112 F:      fs/fat/
16113
16114 VFIO DRIVER
16115 M:      Alex Williamson <alex.williamson@redhat.com>
16116 L:      kvm@vger.kernel.org
16117 T:      git git://github.com/awilliam/linux-vfio.git
16118 S:      Maintained
16119 F:      Documentation/vfio.txt
16120 F:      drivers/vfio/
16121 F:      include/linux/vfio.h
16122 F:      include/uapi/linux/vfio.h
16123
16124 VFIO MEDIATED DEVICE DRIVERS
16125 M:      Kirti Wankhede <kwankhede@nvidia.com>
16126 L:      kvm@vger.kernel.org
16127 S:      Maintained
16128 F:      Documentation/vfio-mediated-device.txt
16129 F:      drivers/vfio/mdev/
16130 F:      include/linux/mdev.h
16131 F:      samples/vfio-mdev/
16132
16133 VFIO PLATFORM DRIVER
16134 M:      Eric Auger <eric.auger@redhat.com>
16135 L:      kvm@vger.kernel.org
16136 S:      Maintained
16137 F:      drivers/vfio/platform/
16138
16139 VGA_SWITCHEROO
16140 R:      Lukas Wunner <lukas@wunner.de>
16141 S:      Maintained
16142 F:      Documentation/gpu/vga-switcheroo.rst
16143 F:      drivers/gpu/vga/vga_switcheroo.c
16144 F:      include/linux/vga_switcheroo.h
16145 T:      git git://anongit.freedesktop.org/drm/drm-misc
16146
16147 VIA RHINE NETWORK DRIVER
16148 S:      Orphan
16149 F:      drivers/net/ethernet/via/via-rhine.c
16150
16151 VIA SD/MMC CARD CONTROLLER DRIVER
16152 M:      Bruce Chang <brucechang@via.com.tw>
16153 M:      Harald Welte <HaraldWelte@viatech.com>
16154 S:      Maintained
16155 F:      drivers/mmc/host/via-sdmmc.c
16156
16157 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
16158 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
16159 L:      linux-fbdev@vger.kernel.org
16160 S:      Maintained
16161 F:      include/linux/via-core.h
16162 F:      include/linux/via-gpio.h
16163 F:      include/linux/via_i2c.h
16164 F:      drivers/video/fbdev/via/
16165
16166 VIA VELOCITY NETWORK DRIVER
16167 M:      Francois Romieu <romieu@fr.zoreil.com>
16168 L:      netdev@vger.kernel.org
16169 S:      Maintained
16170 F:      drivers/net/ethernet/via/via-velocity.*
16171
16172 VICODEC VIRTUAL CODEC DRIVER
16173 M:      Hans Verkuil <hans.verkuil@cisco.com>
16174 L:      linux-media@vger.kernel.org
16175 T:      git git://linuxtv.org/media_tree.git
16176 W:      https://linuxtv.org
16177 S:      Maintained
16178 F:      drivers/media/platform/vicodec/*
16179
16180 VIDEO MULTIPLEXER DRIVER
16181 M:      Philipp Zabel <p.zabel@pengutronix.de>
16182 L:      linux-media@vger.kernel.org
16183 S:      Maintained
16184 F:      drivers/media/platform/video-mux.c
16185
16186 VIDEO I2C POLLING DRIVER
16187 M:      Matt Ranostay <matt.ranostay@konsulko.com>
16188 L:      linux-media@vger.kernel.org
16189 S:      Maintained
16190 F:      drivers/media/i2c/video-i2c.c
16191
16192 VIDEOBUF2 FRAMEWORK
16193 M:      Pawel Osciak <pawel@osciak.com>
16194 M:      Marek Szyprowski <m.szyprowski@samsung.com>
16195 M:      Kyungmin Park <kyungmin.park@samsung.com>
16196 L:      linux-media@vger.kernel.org
16197 S:      Maintained
16198 F:      drivers/media/common/videobuf2/*
16199 F:      include/media/videobuf2-*
16200
16201 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
16202 M:      Helen Koike <helen.koike@collabora.com>
16203 L:      linux-media@vger.kernel.org
16204 T:      git git://linuxtv.org/media_tree.git
16205 W:      https://linuxtv.org
16206 S:      Maintained
16207 F:      drivers/media/platform/vimc/*
16208
16209 VIRT LIB
16210 M:      Alex Williamson <alex.williamson@redhat.com>
16211 M:      Paolo Bonzini <pbonzini@redhat.com>
16212 L:      kvm@vger.kernel.org
16213 S:      Supported
16214 F:      virt/lib/
16215
16216 VIRTIO AND VHOST VSOCK DRIVER
16217 M:      Stefan Hajnoczi <stefanha@redhat.com>
16218 L:      kvm@vger.kernel.org
16219 L:      virtualization@lists.linux-foundation.org
16220 L:      netdev@vger.kernel.org
16221 S:      Maintained
16222 F:      include/linux/virtio_vsock.h
16223 F:      include/uapi/linux/virtio_vsock.h
16224 F:      include/uapi/linux/vsockmon.h
16225 F:      include/uapi/linux/vm_sockets_diag.h
16226 F:      net/vmw_vsock/diag.c
16227 F:      net/vmw_vsock/af_vsock_tap.c
16228 F:      net/vmw_vsock/virtio_transport_common.c
16229 F:      net/vmw_vsock/virtio_transport.c
16230 F:      drivers/net/vsockmon.c
16231 F:      drivers/vhost/vsock.c
16232 F:      tools/testing/vsock/
16233
16234 VIRTIO CONSOLE DRIVER
16235 M:      Amit Shah <amit@kernel.org>
16236 L:      virtualization@lists.linux-foundation.org
16237 S:      Maintained
16238 F:      drivers/char/virtio_console.c
16239 F:      include/linux/virtio_console.h
16240 F:      include/uapi/linux/virtio_console.h
16241
16242 VIRTIO CORE, NET AND BLOCK DRIVERS
16243 M:      "Michael S. Tsirkin" <mst@redhat.com>
16244 M:      Jason Wang <jasowang@redhat.com>
16245 L:      virtualization@lists.linux-foundation.org
16246 S:      Maintained
16247 F:      Documentation/devicetree/bindings/virtio/
16248 F:      drivers/virtio/
16249 F:      tools/virtio/
16250 F:      drivers/net/virtio_net.c
16251 F:      drivers/block/virtio_blk.c
16252 F:      include/linux/virtio*.h
16253 F:      include/uapi/linux/virtio_*.h
16254 F:      drivers/crypto/virtio/
16255 F:      mm/balloon_compaction.c
16256
16257 VIRTIO CRYPTO DRIVER
16258 M:      Gonglei <arei.gonglei@huawei.com>
16259 L:      virtualization@lists.linux-foundation.org
16260 L:      linux-crypto@vger.kernel.org
16261 S:      Maintained
16262 F:      drivers/crypto/virtio/
16263 F:      include/uapi/linux/virtio_crypto.h
16264
16265 VIRTIO DRIVERS FOR S390
16266 M:      Cornelia Huck <cohuck@redhat.com>
16267 M:      Halil Pasic <pasic@linux.ibm.com>
16268 L:      linux-s390@vger.kernel.org
16269 L:      virtualization@lists.linux-foundation.org
16270 L:      kvm@vger.kernel.org
16271 S:      Supported
16272 F:      drivers/s390/virtio/
16273 F:      arch/s390/include/uapi/asm/virtio-ccw.h
16274
16275 VIRTIO GPU DRIVER
16276 M:      David Airlie <airlied@linux.ie>
16277 M:      Gerd Hoffmann <kraxel@redhat.com>
16278 L:      dri-devel@lists.freedesktop.org
16279 L:      virtualization@lists.linux-foundation.org
16280 T:      git git://anongit.freedesktop.org/drm/drm-misc
16281 S:      Maintained
16282 F:      drivers/gpu/drm/virtio/
16283 F:      include/uapi/linux/virtio_gpu.h
16284
16285 VIRTIO HOST (VHOST)
16286 M:      "Michael S. Tsirkin" <mst@redhat.com>
16287 M:      Jason Wang <jasowang@redhat.com>
16288 L:      kvm@vger.kernel.org
16289 L:      virtualization@lists.linux-foundation.org
16290 L:      netdev@vger.kernel.org
16291 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
16292 S:      Maintained
16293 F:      drivers/vhost/
16294 F:      include/uapi/linux/vhost.h
16295
16296 VIRTIO INPUT DRIVER
16297 M:      Gerd Hoffmann <kraxel@redhat.com>
16298 S:      Maintained
16299 F:      drivers/virtio/virtio_input.c
16300 F:      include/uapi/linux/virtio_input.h
16301
16302 VIRTUAL BOX GUEST DEVICE DRIVER
16303 M:      Hans de Goede <hdegoede@redhat.com>
16304 M:      Arnd Bergmann <arnd@arndb.de>
16305 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16306 S:      Maintained
16307 F:      include/linux/vbox_utils.h
16308 F:      include/uapi/linux/vbox*.h
16309 F:      drivers/virt/vboxguest/
16310
16311 VIRTUAL SERIO DEVICE DRIVER
16312 M:      Stephen Chandler Paul <thatslyude@gmail.com>
16313 S:      Maintained
16314 F:      drivers/input/serio/userio.c
16315 F:      include/uapi/linux/userio.h
16316
16317 VIVID VIRTUAL VIDEO DRIVER
16318 M:      Hans Verkuil <hverkuil@xs4all.nl>
16319 L:      linux-media@vger.kernel.org
16320 T:      git git://linuxtv.org/media_tree.git
16321 W:      https://linuxtv.org
16322 S:      Maintained
16323 F:      drivers/media/platform/vivid/*
16324
16325 VLYNQ BUS
16326 M:      Florian Fainelli <f.fainelli@gmail.com>
16327 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
16328 S:      Maintained
16329 F:      drivers/vlynq/vlynq.c
16330 F:      include/linux/vlynq.h
16331
16332 VME SUBSYSTEM
16333 M:      Martyn Welch <martyn@welchs.me.uk>
16334 M:      Manohar Vanga <manohar.vanga@gmail.com>
16335 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16336 L:      devel@driverdev.osuosl.org
16337 S:      Maintained
16338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16339 F:      Documentation/driver-api/vme.rst
16340 F:      drivers/staging/vme/
16341 F:      drivers/vme/
16342 F:      include/linux/vme*
16343
16344 VMWARE BALLOON DRIVER
16345 M:      Julien Freche <jfreche@vmware.com>
16346 M:      Nadav Amit <namit@vmware.com>
16347 M:      "VMware, Inc." <pv-drivers@vmware.com>
16348 L:      linux-kernel@vger.kernel.org
16349 S:      Maintained
16350 F:      drivers/misc/vmw_balloon.c
16351
16352 VMWARE HYPERVISOR INTERFACE
16353 M:      Alok Kataria <akataria@vmware.com>
16354 L:      virtualization@lists.linux-foundation.org
16355 S:      Supported
16356 F:      arch/x86/kernel/cpu/vmware.c
16357
16358 VMWARE PVRDMA DRIVER
16359 M:      Adit Ranadive <aditr@vmware.com>
16360 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16361 L:      linux-rdma@vger.kernel.org
16362 S:      Maintained
16363 F:      drivers/infiniband/hw/vmw_pvrdma/
16364
16365 VMware PVSCSI driver
16366 M:      Jim Gill <jgill@vmware.com>
16367 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16368 L:      linux-scsi@vger.kernel.org
16369 S:      Maintained
16370 F:      drivers/scsi/vmw_pvscsi.c
16371 F:      drivers/scsi/vmw_pvscsi.h
16372
16373 VMWARE VMMOUSE SUBDRIVER
16374 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
16375 M:      "VMware, Inc." <pv-drivers@vmware.com>
16376 L:      linux-input@vger.kernel.org
16377 S:      Maintained
16378 F:      drivers/input/mouse/vmmouse.c
16379 F:      drivers/input/mouse/vmmouse.h
16380
16381 VMWARE VMXNET3 ETHERNET DRIVER
16382 M:      Ronak Doshi <doshir@vmware.com>
16383 M:      "VMware, Inc." <pv-drivers@vmware.com>
16384 L:      netdev@vger.kernel.org
16385 S:      Maintained
16386 F:      drivers/net/vmxnet3/
16387
16388 VOCORE VOCORE2 BOARD
16389 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
16390 L:      linux-mips@vger.kernel.org
16391 S:      Maintained
16392 F:      arch/mips/boot/dts/ralink/vocore2.dts
16393
16394 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
16395 M:      Liam Girdwood <lgirdwood@gmail.com>
16396 M:      Mark Brown <broonie@kernel.org>
16397 L:      linux-kernel@vger.kernel.org
16398 W:      http://www.slimlogic.co.uk/?p=48
16399 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
16400 S:      Supported
16401 F:      Documentation/devicetree/bindings/regulator/
16402 F:      Documentation/power/regulator/
16403 F:      drivers/regulator/
16404 F:      include/dt-bindings/regulator/
16405 F:      include/linux/regulator/
16406
16407 VRF
16408 M:      David Ahern <dsa@cumulusnetworks.com>
16409 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
16410 L:      netdev@vger.kernel.org
16411 S:      Maintained
16412 F:      drivers/net/vrf.c
16413 F:      Documentation/networking/vrf.txt
16414
16415 VT1211 HARDWARE MONITOR DRIVER
16416 M:      Juerg Haefliger <juergh@gmail.com>
16417 L:      linux-hwmon@vger.kernel.org
16418 S:      Maintained
16419 F:      Documentation/hwmon/vt1211
16420 F:      drivers/hwmon/vt1211.c
16421
16422 VT8231 HARDWARE MONITOR DRIVER
16423 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
16424 L:      linux-hwmon@vger.kernel.org
16425 S:      Maintained
16426 F:      drivers/hwmon/vt8231.c
16427
16428 VUB300 USB to SDIO/SD/MMC bridge chip
16429 M:      Tony Olech <tony.olech@elandigitalsystems.com>
16430 L:      linux-mmc@vger.kernel.org
16431 L:      linux-usb@vger.kernel.org
16432 S:      Supported
16433 F:      drivers/mmc/host/vub300.c
16434
16435 W1 DALLAS'S 1-WIRE BUS
16436 M:      Evgeniy Polyakov <zbr@ioremap.net>
16437 S:      Maintained
16438 F:      Documentation/devicetree/bindings/w1/
16439 F:      Documentation/w1/
16440 F:      drivers/w1/
16441 F:      include/linux/w1.h
16442
16443 W83791D HARDWARE MONITORING DRIVER
16444 M:      Marc Hulsman <m.hulsman@tudelft.nl>
16445 L:      linux-hwmon@vger.kernel.org
16446 S:      Maintained
16447 F:      Documentation/hwmon/w83791d
16448 F:      drivers/hwmon/w83791d.c
16449
16450 W83793 HARDWARE MONITORING DRIVER
16451 M:      Rudolf Marek <r.marek@assembler.cz>
16452 L:      linux-hwmon@vger.kernel.org
16453 S:      Maintained
16454 F:      Documentation/hwmon/w83793
16455 F:      drivers/hwmon/w83793.c
16456
16457 W83795 HARDWARE MONITORING DRIVER
16458 M:      Jean Delvare <jdelvare@suse.com>
16459 L:      linux-hwmon@vger.kernel.org
16460 S:      Maintained
16461 F:      drivers/hwmon/w83795.c
16462
16463 W83L51xD SD/MMC CARD INTERFACE DRIVER
16464 M:      Pierre Ossman <pierre@ossman.eu>
16465 S:      Maintained
16466 F:      drivers/mmc/host/wbsd.*
16467
16468 WACOM PROTOCOL 4 SERIAL TABLETS
16469 M:      Julian Squires <julian@cipht.net>
16470 M:      Hans de Goede <hdegoede@redhat.com>
16471 L:      linux-input@vger.kernel.org
16472 S:      Maintained
16473 F:      drivers/input/tablet/wacom_serial4.c
16474
16475 WATCHDOG DEVICE DRIVERS
16476 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
16477 M:      Guenter Roeck <linux@roeck-us.net>
16478 L:      linux-watchdog@vger.kernel.org
16479 W:      http://www.linux-watchdog.org/
16480 T:      git git://www.linux-watchdog.org/linux-watchdog.git
16481 S:      Maintained
16482 F:      Documentation/devicetree/bindings/watchdog/
16483 F:      Documentation/watchdog/
16484 F:      drivers/watchdog/
16485 F:      include/linux/watchdog.h
16486 F:      include/uapi/linux/watchdog.h
16487
16488 WHISKEYCOVE PMIC GPIO DRIVER
16489 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
16490 L:      linux-gpio@vger.kernel.org
16491 S:      Maintained
16492 F:      drivers/gpio/gpio-wcove.c
16493
16494 WIIMOTE HID DRIVER
16495 M:      David Herrmann <dh.herrmann@googlemail.com>
16496 L:      linux-input@vger.kernel.org
16497 S:      Maintained
16498 F:      drivers/hid/hid-wiimote*
16499
16500 WILOCITY WIL6210 WIRELESS DRIVER
16501 M:      Maya Erez <merez@codeaurora.org>
16502 L:      linux-wireless@vger.kernel.org
16503 L:      wil6210@qti.qualcomm.com
16504 S:      Supported
16505 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
16506 F:      drivers/net/wireless/ath/wil6210/
16507
16508 WIMAX STACK
16509 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
16510 M:      linux-wimax@intel.com
16511 L:      wimax@linuxwimax.org (subscribers-only)
16512 S:      Supported
16513 W:      http://linuxwimax.org
16514 F:      Documentation/wimax/README.wimax
16515 F:      include/linux/wimax/debug.h
16516 F:      include/net/wimax.h
16517 F:      include/uapi/linux/wimax.h
16518 F:      net/wimax/
16519
16520 WINBOND CIR DRIVER
16521 M:      David Härdeman <david@hardeman.nu>
16522 S:      Maintained
16523 F:      drivers/media/rc/winbond-cir.c
16524
16525 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
16526 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16527 L:      linux-watchdog@vger.kernel.org
16528 S:      Maintained
16529 F:      drivers/watchdog/ebc-c384_wdt.c
16530
16531 WINSYSTEMS WS16C48 GPIO DRIVER
16532 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16533 L:      linux-gpio@vger.kernel.org
16534 S:      Maintained
16535 F:      drivers/gpio/gpio-ws16c48.c
16536
16537 WISTRON LAPTOP BUTTON DRIVER
16538 M:      Miloslav Trmac <mitr@volny.cz>
16539 S:      Maintained
16540 F:      drivers/input/misc/wistron_btns.c
16541
16542 WL3501 WIRELESS PCMCIA CARD DRIVER
16543 L:      linux-wireless@vger.kernel.org
16544 S:      Odd fixes
16545 F:      drivers/net/wireless/wl3501*
16546
16547 WOLFSON MICROELECTRONICS DRIVERS
16548 L:      patches@opensource.cirrus.com
16549 T:      git https://github.com/CirrusLogic/linux-drivers.git
16550 W:      https://github.com/CirrusLogic/linux-drivers/wiki
16551 S:      Supported
16552 F:      Documentation/hwmon/wm83??
16553 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16554 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16555 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16556 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16557 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16558 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16559 F:      drivers/clk/clk-wm83*.c
16560 F:      drivers/extcon/extcon-arizona.c
16561 F:      drivers/leds/leds-wm83*.c
16562 F:      drivers/gpio/gpio-*wm*.c
16563 F:      drivers/gpio/gpio-arizona.c
16564 F:      drivers/hwmon/wm83??-hwmon.c
16565 F:      drivers/input/misc/wm831x-on.c
16566 F:      drivers/input/touchscreen/wm831x-ts.c
16567 F:      drivers/input/touchscreen/wm97*.c
16568 F:      drivers/mfd/arizona*
16569 F:      drivers/mfd/wm*.c
16570 F:      drivers/mfd/cs47l24*
16571 F:      drivers/power/supply/wm83*.c
16572 F:      drivers/rtc/rtc-wm83*.c
16573 F:      drivers/regulator/wm8*.c
16574 F:      drivers/regulator/arizona*
16575 F:      drivers/video/backlight/wm83*_bl.c
16576 F:      drivers/watchdog/wm83*_wdt.c
16577 F:      include/linux/mfd/arizona/
16578 F:      include/linux/mfd/wm831x/
16579 F:      include/linux/mfd/wm8350/
16580 F:      include/linux/mfd/wm8400*
16581 F:      include/linux/regulator/arizona*
16582 F:      include/linux/wm97xx.h
16583 F:      include/sound/wm????.h
16584 F:      sound/soc/codecs/arizona.?
16585 F:      sound/soc/codecs/wm*
16586 F:      sound/soc/codecs/cs47l24*
16587
16588 WORKQUEUE
16589 M:      Tejun Heo <tj@kernel.org>
16590 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16592 S:      Maintained
16593 F:      include/linux/workqueue.h
16594 F:      kernel/workqueue.c
16595 F:      Documentation/core-api/workqueue.rst
16596
16597 X-POWERS AXP288 PMIC DRIVERS
16598 M:      Hans de Goede <hdegoede@redhat.com>
16599 S:      Maintained
16600 N:      axp288
16601 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16602
16603 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16604 M:      Chen-Yu Tsai <wens@csie.org>
16605 L:      linux-kernel@vger.kernel.org
16606 S:      Maintained
16607 N:      axp[128]
16608
16609 X.25 NETWORK LAYER
16610 M:      Andrew Hendry <andrew.hendry@gmail.com>
16611 L:      linux-x25@vger.kernel.org
16612 S:      Odd Fixes
16613 F:      Documentation/networking/x25*
16614 F:      include/net/x25*
16615 F:      net/x25/
16616
16617 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16618 M:      Thomas Gleixner <tglx@linutronix.de>
16619 M:      Ingo Molnar <mingo@redhat.com>
16620 M:      Borislav Petkov <bp@alien8.de>
16621 R:      "H. Peter Anvin" <hpa@zytor.com>
16622 M:      x86@kernel.org
16623 L:      linux-kernel@vger.kernel.org
16624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16625 S:      Maintained
16626 F:      Documentation/devicetree/bindings/x86/
16627 F:      Documentation/x86/
16628 F:      arch/x86/
16629
16630 X86 ENTRY CODE
16631 M:      Andy Lutomirski <luto@kernel.org>
16632 L:      linux-kernel@vger.kernel.org
16633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16634 S:      Maintained
16635 F:      arch/x86/entry/
16636
16637 X86 MCE INFRASTRUCTURE
16638 M:      Tony Luck <tony.luck@intel.com>
16639 M:      Borislav Petkov <bp@alien8.de>
16640 L:      linux-edac@vger.kernel.org
16641 S:      Maintained
16642 F:      arch/x86/kernel/cpu/mcheck/*
16643
16644 X86 MICROCODE UPDATE SUPPORT
16645 M:      Borislav Petkov <bp@alien8.de>
16646 S:      Maintained
16647 F:      arch/x86/kernel/cpu/microcode/*
16648
16649 X86 MM
16650 M:      Dave Hansen <dave.hansen@linux.intel.com>
16651 M:      Andy Lutomirski <luto@kernel.org>
16652 M:      Peter Zijlstra <peterz@infradead.org>
16653 L:      linux-kernel@vger.kernel.org
16654 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16655 S:      Maintained
16656 F:      arch/x86/mm/
16657
16658 X86 PLATFORM DRIVERS
16659 M:      Darren Hart <dvhart@infradead.org>
16660 M:      Andy Shevchenko <andy@infradead.org>
16661 L:      platform-driver-x86@vger.kernel.org
16662 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16663 S:      Maintained
16664 F:      drivers/platform/x86/
16665 F:      drivers/platform/olpc/
16666
16667 X86 PLATFORM DRIVERS - ARCH
16668 R:      Darren Hart <dvhart@infradead.org>
16669 R:      Andy Shevchenko <andy@infradead.org>
16670 L:      platform-driver-x86@vger.kernel.org
16671 L:      x86@kernel.org
16672 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16673 S:      Maintained
16674 F:      arch/x86/platform
16675
16676 X86 VDSO
16677 M:      Andy Lutomirski <luto@kernel.org>
16678 L:      linux-kernel@vger.kernel.org
16679 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16680 S:      Maintained
16681 F:      arch/x86/entry/vdso/
16682
16683 XARRAY
16684 M:      Matthew Wilcox <willy@infradead.org>
16685 L:      linux-fsdevel@vger.kernel.org
16686 S:      Supported
16687 F:      Documentation/core-api/xarray.rst
16688 F:      lib/idr.c
16689 F:      lib/xarray.c
16690 F:      include/linux/idr.h
16691 F:      include/linux/xarray.h
16692 F:      tools/testing/radix-tree
16693
16694 XBOX DVD IR REMOTE
16695 M:      Benjamin Valentin <benpicco@googlemail.com>
16696 S:      Maintained
16697 F:      drivers/media/rc/xbox_remote.c
16698 F:      drivers/media/rc/keymaps/rc-xbox-dvd.c
16699
16700 XC2028/3028 TUNER DRIVER
16701 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16702 L:      linux-media@vger.kernel.org
16703 W:      https://linuxtv.org
16704 T:      git git://linuxtv.org/media_tree.git
16705 S:      Maintained
16706 F:      drivers/media/tuners/tuner-xc2028.*
16707
16708 XDP (eXpress Data Path)
16709 M:      Alexei Starovoitov <ast@kernel.org>
16710 M:      Daniel Borkmann <daniel@iogearbox.net>
16711 M:      David S. Miller <davem@davemloft.net>
16712 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
16713 M:      Jesper Dangaard Brouer <hawk@kernel.org>
16714 M:      John Fastabend <john.fastabend@gmail.com>
16715 L:      netdev@vger.kernel.org
16716 L:      xdp-newbies@vger.kernel.org
16717 S:      Supported
16718 F:      net/core/xdp.c
16719 F:      include/net/xdp.h
16720 F:      kernel/bpf/devmap.c
16721 F:      kernel/bpf/cpumap.c
16722 F:      include/trace/events/xdp.h
16723 K:      xdp
16724 N:      xdp
16725
16726 XDP SOCKETS (AF_XDP)
16727 M:      Björn Töpel <bjorn.topel@intel.com>
16728 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16729 L:      netdev@vger.kernel.org
16730 S:      Maintained
16731 F:      kernel/bpf/xskmap.c
16732 F:      net/xdp/
16733
16734 XEN BLOCK SUBSYSTEM
16735 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16736 M:      Roger Pau Monné <roger.pau@citrix.com>
16737 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16738 S:      Supported
16739 F:      drivers/block/xen-blkback/*
16740 F:      drivers/block/xen*
16741
16742 XEN HYPERVISOR ARM
16743 M:      Stefano Stabellini <sstabellini@kernel.org>
16744 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16745 S:      Maintained
16746 F:      arch/arm/xen/
16747 F:      arch/arm/include/asm/xen/
16748
16749 XEN HYPERVISOR ARM64
16750 M:      Stefano Stabellini <sstabellini@kernel.org>
16751 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16752 S:      Maintained
16753 F:      arch/arm64/xen/
16754 F:      arch/arm64/include/asm/xen/
16755
16756 XEN HYPERVISOR INTERFACE
16757 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16758 M:      Juergen Gross <jgross@suse.com>
16759 R:      Stefano Stabellini <sstabellini@kernel.org>
16760 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16761 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16762 S:      Supported
16763 F:      arch/x86/xen/
16764 F:      arch/x86/platform/pvh/
16765 F:      drivers/*/xen-*front.c
16766 F:      drivers/xen/
16767 F:      arch/x86/include/asm/xen/
16768 F:      arch/x86/include/asm/pvclock-abi.h
16769 F:      include/xen/
16770 F:      include/uapi/xen/
16771 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16772 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16773
16774 XEN NETWORK BACKEND DRIVER
16775 M:      Wei Liu <wei.liu2@citrix.com>
16776 M:      Paul Durrant <paul.durrant@citrix.com>
16777 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16778 L:      netdev@vger.kernel.org
16779 S:      Supported
16780 F:      drivers/net/xen-netback/*
16781
16782 XEN PCI SUBSYSTEM
16783 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16784 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16785 S:      Supported
16786 F:      arch/x86/pci/*xen*
16787 F:      drivers/pci/*xen*
16788
16789 XEN PVSCSI DRIVERS
16790 M:      Juergen Gross <jgross@suse.com>
16791 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16792 L:      linux-scsi@vger.kernel.org
16793 S:      Supported
16794 F:      drivers/scsi/xen-scsifront.c
16795 F:      drivers/xen/xen-scsiback.c
16796 F:      include/xen/interface/io/vscsiif.h
16797
16798 XEN SWIOTLB SUBSYSTEM
16799 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16800 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16801 L:      iommu@lists.linux-foundation.org
16802 S:      Supported
16803 F:      arch/x86/xen/*swiotlb*
16804 F:      drivers/xen/*swiotlb*
16805
16806 XEN SOUND FRONTEND DRIVER
16807 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16808 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16809 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16810 S:      Supported
16811 F:      sound/xen/*
16812
16813 XFS FILESYSTEM
16814 M:      Darrick J. Wong <darrick.wong@oracle.com>
16815 M:      linux-xfs@vger.kernel.org
16816 L:      linux-xfs@vger.kernel.org
16817 W:      http://xfs.org/
16818 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16819 S:      Supported
16820 F:      Documentation/filesystems/xfs.txt
16821 F:      fs/xfs/
16822
16823 XILINX AXI ETHERNET DRIVER
16824 M:      Anirudha Sarangi <anirudh@xilinx.com>
16825 M:      John Linn <John.Linn@xilinx.com>
16826 S:      Maintained
16827 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16828
16829 XILINX UARTLITE SERIAL DRIVER
16830 M:      Peter Korsgaard <jacmet@sunsite.dk>
16831 L:      linux-serial@vger.kernel.org
16832 S:      Maintained
16833 F:      drivers/tty/serial/uartlite.c
16834
16835 XILINX VIDEO IP CORES
16836 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16837 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16838 L:      linux-media@vger.kernel.org
16839 T:      git git://linuxtv.org/media_tree.git
16840 S:      Supported
16841 F:      Documentation/devicetree/bindings/media/xilinx/
16842 F:      drivers/media/platform/xilinx/
16843 F:      include/uapi/linux/xilinx-v4l2-controls.h
16844
16845 XILLYBUS DRIVER
16846 M:      Eli Billauer <eli.billauer@gmail.com>
16847 L:      linux-kernel@vger.kernel.org
16848 S:      Supported
16849 F:      drivers/char/xillybus/
16850
16851 XLP9XX I2C DRIVER
16852 M:      George Cherian <george.cherian@cavium.com>
16853 M:      Jan Glauber <jglauber@cavium.com>
16854 L:      linux-i2c@vger.kernel.org
16855 W:      http://www.cavium.com
16856 S:      Supported
16857 F:      drivers/i2c/busses/i2c-xlp9xx.c
16858
16859 XRA1403 GPIO EXPANDER
16860 M:      Nandor Han <nandor.han@ge.com>
16861 M:      Semi Malinen <semi.malinen@ge.com>
16862 L:      linux-gpio@vger.kernel.org
16863 S:      Maintained
16864 F:      drivers/gpio/gpio-xra1403.c
16865 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16866
16867 XTENSA XTFPGA PLATFORM SUPPORT
16868 M:      Max Filippov <jcmvbkbc@gmail.com>
16869 L:      linux-xtensa@linux-xtensa.org
16870 S:      Maintained
16871 F:      drivers/spi/spi-xtensa-xtfpga.c
16872 F:      sound/soc/xtensa/xtfpga-i2s.c
16873
16874 YAM DRIVER FOR AX.25
16875 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16876 L:      linux-hams@vger.kernel.org
16877 S:      Maintained
16878 F:      drivers/net/hamradio/yam*
16879 F:      include/linux/yam.h
16880
16881 YAMA SECURITY MODULE
16882 M:      Kees Cook <keescook@chromium.org>
16883 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16884 S:      Supported
16885 F:      security/yama/
16886 F:      Documentation/admin-guide/LSM/Yama.rst
16887
16888 YEALINK PHONE DRIVER
16889 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16890 L:      usbb2k-api-dev@nongnu.org
16891 S:      Maintained
16892 F:      Documentation/input/devices/yealink.rst
16893 F:      drivers/input/misc/yealink.*
16894
16895 Z8530 DRIVER FOR AX.25
16896 M:      Joerg Reuter <jreuter@yaina.de>
16897 W:      http://yaina.de/jreuter/
16898 W:      http://www.qsl.net/dl1bke/
16899 L:      linux-hams@vger.kernel.org
16900 S:      Maintained
16901 F:      Documentation/networking/z8530drv.txt
16902 F:      drivers/net/hamradio/*scc.c
16903 F:      drivers/net/hamradio/z8530.h
16904
16905 ZBUD COMPRESSED PAGE ALLOCATOR
16906 M:      Seth Jennings <sjenning@redhat.com>
16907 M:      Dan Streetman <ddstreet@ieee.org>
16908 L:      linux-mm@kvack.org
16909 S:      Maintained
16910 F:      mm/zbud.c
16911 F:      include/linux/zbud.h
16912
16913 ZD1211RW WIRELESS DRIVER
16914 M:      Daniel Drake <dsd@gentoo.org>
16915 M:      Ulrich Kunitz <kune@deine-taler.de>
16916 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16917 L:      linux-wireless@vger.kernel.org
16918 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16919 S:      Maintained
16920 F:      drivers/net/wireless/zydas/zd1211rw/
16921
16922 ZD1301 MEDIA DRIVER
16923 M:      Antti Palosaari <crope@iki.fi>
16924 L:      linux-media@vger.kernel.org
16925 W:      https://linuxtv.org/
16926 W:      http://palosaari.fi/linux/
16927 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16928 S:      Maintained
16929 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16930
16931 ZD1301_DEMOD MEDIA DRIVER
16932 M:      Antti Palosaari <crope@iki.fi>
16933 L:      linux-media@vger.kernel.org
16934 W:      https://linuxtv.org/
16935 W:      http://palosaari.fi/linux/
16936 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16937 S:      Maintained
16938 F:      drivers/media/dvb-frontends/zd1301_demod*
16939
16940 ZPOOL COMPRESSED PAGE STORAGE API
16941 M:      Dan Streetman <ddstreet@ieee.org>
16942 L:      linux-mm@kvack.org
16943 S:      Maintained
16944 F:      mm/zpool.c
16945 F:      include/linux/zpool.h
16946
16947 ZR36067 VIDEO FOR LINUX DRIVER
16948 L:      mjpeg-users@lists.sourceforge.net
16949 L:      linux-media@vger.kernel.org
16950 W:      http://mjpeg.sourceforge.net/driver-zoran/
16951 T:      hg https://linuxtv.org/hg/v4l-dvb
16952 S:      Odd Fixes
16953 F:      drivers/staging/media/zoran/
16954
16955 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16956 M:      Minchan Kim <minchan@kernel.org>
16957 M:      Nitin Gupta <ngupta@vflare.org>
16958 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16959 L:      linux-kernel@vger.kernel.org
16960 S:      Maintained
16961 F:      drivers/block/zram/
16962 F:      Documentation/blockdev/zram.txt
16963
16964 ZS DECSTATION Z85C30 SERIAL DRIVER
16965 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
16966 S:      Maintained
16967 F:      drivers/tty/serial/zs.*
16968
16969 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
16970 M:      Minchan Kim <minchan@kernel.org>
16971 M:      Nitin Gupta <ngupta@vflare.org>
16972 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16973 L:      linux-mm@kvack.org
16974 S:      Maintained
16975 F:      mm/zsmalloc.c
16976 F:      include/linux/zsmalloc.h
16977 F:      Documentation/vm/zsmalloc.rst
16978
16979 ZSWAP COMPRESSED SWAP CACHING
16980 M:      Seth Jennings <sjenning@redhat.com>
16981 M:      Dan Streetman <ddstreet@ieee.org>
16982 L:      linux-mm@kvack.org
16983 S:      Maintained
16984 F:      mm/zswap.c
16985
16986 THE REST
16987 M:      Linus Torvalds <torvalds@linux-foundation.org>
16988 L:      linux-kernel@vger.kernel.org
16989 Q:      http://patchwork.kernel.org/project/LKML/list/
16990 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
16991 S:      Buried alive in reporters
16992 F:      *
16993 F:      */