MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond. Please keep in mind that the security team is
  66         a small set of people who can be efficient only when working on
  67         verified bugs. Please only Cc: this list when you have identified
  68         that the bug would present a short-term risk to other users if it
  69         were publicly disclosed. For example, reports of address leaks do
  70         not represent an immediate threat and are better handled publicly,
  71         and ideally, should come with a patch proposal. Please do not send
  72         automated reports to this list either. Such bugs will be handled
  73         better and faster in the usual public places.
  74
  75 8.      Happy hacking.
  76
  77 Descriptions of section entries:
  78
  79         P: Person (obsolete)
  80         M: Mail patches to: FullName <address@domain>
  81         R: Designated reviewer: FullName <address@domain>
  82            These reviewers should be CCed on patches.
  83         L: Mailing list that is relevant to this area
  84         W: Web-page with status/info
  85         B: URI for where to file bugs. A web-page with detailed bug
  86            filing info, a direct bug tracker link, or a mailto: URI.
  87         C: URI for chat protocol, server and channel where developers
  88            usually hang out, for example irc://server/channel.
  89         Q: Patchwork web based patch tracking system site
  90         T: SCM tree type and location.
  91            Type is one of: git, hg, quilt, stgit, topgit
  92         S: Status, one of the following:
  93            Supported:   Someone is actually paid to look after this.
  94            Maintained:  Someone actually looks after it.
  95            Odd Fixes:   It has a maintainer but they don't have time to do
  96                         much other than throw the odd patch in. See below..
  97            Orphan:      No current maintainer [but maybe you could take the
  98                         role as you write your new code].
  99            Obsolete:    Old code. Something tagged obsolete generally means
 100                         it has been replaced by a better system and you
 101                         should be using that.
 102         F: Files and directories with wildcard patterns.
 103            A trailing slash includes all files and subdirectory files.
 104            F:   drivers/net/    all files in and below drivers/net
 105            F:   drivers/net/*   all files in drivers/net, but not below
 106            F:   */net/*         all files in "any top level directory"/net
 107            One pattern per line.  Multiple F: lines acceptable.
 108         N: Files and directories with regex patterns.
 109            N:   [^a-z]tegra     all files whose path contains the word tegra
 110            One pattern per line.  Multiple N: lines acceptable.
 111            scripts/get_maintainer.pl has different behavior for files that
 112            match F: pattern and matches of N: patterns.  By default,
 113            get_maintainer will not look at git log history when an F: pattern
 114            match occurs.  When an N: match occurs, git log history is used
 115            to also notify the people that have git commit signatures.
 116         X: Files and directories that are NOT maintained, same rules as F:
 117            Files exclusions are tested before file matches.
 118            Can be useful for excluding a specific subdirectory, for instance:
 119            F:   net/
 120            X:   net/ipv6/
 121            matches all files in and below net excluding net/ipv6/
 122         K: Keyword perl extended regex pattern to match content in a
 123            patch or file.  For instance:
 124            K: of_get_profile
 125               matches patches or files that contain "of_get_profile"
 126            K: \b(printk|pr_(info|err))\b
 127               matches patches or files that contain one or more of the words
 128               printk, pr_info or pr_err
 129            One regex pattern per line.  Multiple K: lines acceptable.
 130
 131 Note: For the hard of thinking, this list is meant to remain in alphabetical
 132 order. If you could add yourselves to it in alphabetical order that would be
 133 so much easier [Ed]
 134
 135 Maintainers List (try to look for most precise areas first)
 136
 137                 -----------------------------------
 138
 139 3C59X NETWORK DRIVER
 140 M:      Steffen Klassert <klassert@kernel.org>
 141 L:      netdev@vger.kernel.org
 142 S:      Odd Fixes
 143 F:      Documentation/networking/device_drivers/3com/vortex.txt
 144 F:      drivers/net/ethernet/3com/3c59x.c
 145
 146 3CR990 NETWORK DRIVER
 147 M:      David Dillow <dave@thedillows.org>
 148 L:      netdev@vger.kernel.org
 149 S:      Maintained
 150 F:      drivers/net/ethernet/3com/typhoon*
 151
 152 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 153 M:      Adam Radford <aradford@gmail.com>
 154 L:      linux-scsi@vger.kernel.org
 155 W:      http://www.lsi.com
 156 S:      Supported
 157 F:      drivers/scsi/3w-*
 158
 159 53C700 AND 53C700-66 SCSI DRIVER
 160 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 161 L:      linux-scsi@vger.kernel.org
 162 S:      Maintained
 163 F:      drivers/scsi/53c700*
 164
 165 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 166 M:      Alexander Aring <alex.aring@gmail.com>
 167 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 168 L:      linux-bluetooth@vger.kernel.org
 169 L:      linux-wpan@vger.kernel.org
 170 S:      Maintained
 171 F:      net/6lowpan/
 172 F:      include/net/6lowpan.h
 173 F:      Documentation/networking/6lowpan.txt
 174
 175 6PACK NETWORK DRIVER FOR AX.25
 176 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 177 L:      linux-hams@vger.kernel.org
 178 S:      Maintained
 179 F:      drivers/net/hamradio/6pack.c
 180
 181 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 182 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 183 M:      Heiner Kallweit <hkallweit1@gmail.com>
 184 L:      netdev@vger.kernel.org
 185 S:      Maintained
 186 F:      drivers/net/ethernet/realtek/r8169.c
 187
 188 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 189 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 190 L:      linux-serial@vger.kernel.org
 191 S:      Maintained
 192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 193 F:      drivers/tty/serial/8250*
 194 F:      include/linux/serial_8250.h
 195
 196 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 197 L:      netdev@vger.kernel.org
 198 S:      Orphan / Obsolete
 199 F:      drivers/net/ethernet/8390/
 200
 201 9P FILE SYSTEM
 202 M:      Eric Van Hensbergen <ericvh@gmail.com>
 203 M:      Latchesar Ionkov <lucho@ionkov.net>
 204 M:      Dominique Martinet <asmadeus@codewreck.org>
 205 L:      v9fs-developer@lists.sourceforge.net
 206 W:      http://swik.net/v9fs
 207 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 208 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 209 T:      git git://github.com/martinetd/linux.git
 210 S:      Maintained
 211 F:      Documentation/filesystems/9p.txt
 212 F:      fs/9p/
 213 F:      net/9p/
 214 F:      include/net/9p/
 215 F:      include/uapi/linux/virtio_9p.h
 216 F:      include/trace/events/9p.h
 217
 218 A8293 MEDIA DRIVER
 219 M:      Antti Palosaari <crope@iki.fi>
 220 L:      linux-media@vger.kernel.org
 221 W:      https://linuxtv.org
 222 W:      http://palosaari.fi/linux/
 223 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 224 T:      git git://linuxtv.org/anttip/media_tree.git
 225 S:      Maintained
 226 F:      drivers/media/dvb-frontends/a8293*
 227
 228 AACRAID SCSI RAID DRIVER
 229 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 230 L:      linux-scsi@vger.kernel.org
 231 W:      http://www.adaptec.com/
 232 S:      Supported
 233 F:      Documentation/scsi/aacraid.txt
 234 F:      drivers/scsi/aacraid/
 235
 236 ABI/API
 237 L:      linux-api@vger.kernel.org
 238 F:      include/linux/syscalls.h
 239 F:      kernel/sys_ni.c
 240
 241 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 242 M:      Hans de Goede <hdegoede@redhat.com>
 243 L:      linux-hwmon@vger.kernel.org
 244 S:      Maintained
 245 F:      drivers/hwmon/abituguru.c
 246
 247 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 248 M:      Alistair John Strachan <alistair@devzero.co.uk>
 249 L:      linux-hwmon@vger.kernel.org
 250 S:      Maintained
 251 F:      drivers/hwmon/abituguru3.c
 252
 253 ACCES 104-DIO-48E GPIO DRIVER
 254 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 255 L:      linux-gpio@vger.kernel.org
 256 S:      Maintained
 257 F:      drivers/gpio/gpio-104-dio-48e.c
 258
 259 ACCES 104-IDI-48 GPIO DRIVER
 260 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 261 L:      linux-gpio@vger.kernel.org
 262 S:      Maintained
 263 F:      drivers/gpio/gpio-104-idi-48.c
 264
 265 ACCES 104-IDIO-16 GPIO DRIVER
 266 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 267 L:      linux-gpio@vger.kernel.org
 268 S:      Maintained
 269 F:      drivers/gpio/gpio-104-idio-16.c
 270
 271 ACCES 104-QUAD-8 IIO DRIVER
 272 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 273 L:      linux-iio@vger.kernel.org
 274 S:      Maintained
 275 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 276 F:      drivers/iio/counter/104-quad-8.c
 277
 278 ACCES PCI-IDIO-16 GPIO DRIVER
 279 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 280 L:      linux-gpio@vger.kernel.org
 281 S:      Maintained
 282 F:      drivers/gpio/gpio-pci-idio-16.c
 283
 284 ACCES PCIe-IDIO-24 GPIO DRIVER
 285 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 286 L:      linux-gpio@vger.kernel.org
 287 S:      Maintained
 288 F:      drivers/gpio/gpio-pcie-idio-24.c
 289
 290 ACENIC DRIVER
 291 M:      Jes Sorensen <jes@trained-monkey.org>
 292 L:      linux-acenic@sunsite.dk
 293 S:      Maintained
 294 F:      drivers/net/ethernet/alteon/acenic*
 295
 296 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 297 M:      Peter Feuerer <peter@piie.net>
 298 L:      platform-driver-x86@vger.kernel.org
 299 W:      http://piie.net/?section=acerhdf
 300 S:      Maintained
 301 F:      drivers/platform/x86/acerhdf.c
 302
 303 ACER WMI LAPTOP EXTRAS
 304 M:      "Lee, Chun-Yi" <jlee@suse.com>
 305 L:      platform-driver-x86@vger.kernel.org
 306 S:      Maintained
 307 F:      drivers/platform/x86/acer-wmi.c
 308
 309 ACPI
 310 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 311 M:      Len Brown <lenb@kernel.org>
 312 L:      linux-acpi@vger.kernel.org
 313 W:      https://01.org/linux-acpi
 314 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 316 B:      https://bugzilla.kernel.org
 317 S:      Supported
 318 F:      drivers/acpi/
 319 F:      drivers/pnp/pnpacpi/
 320 F:      include/linux/acpi.h
 321 F:      include/linux/fwnode.h
 322 F:      include/acpi/
 323 F:      Documentation/acpi/
 324 F:      Documentation/ABI/testing/sysfs-bus-acpi
 325 F:      Documentation/ABI/testing/configfs-acpi
 326 F:      drivers/pci/*acpi*
 327 F:      drivers/pci/*/*acpi*
 328 F:      tools/power/acpi/
 329
 330 ACPI APEI
 331 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 332 M:      Len Brown <lenb@kernel.org>
 333 L:      linux-acpi@vger.kernel.org
 334 R:      Tony Luck <tony.luck@intel.com>
 335 R:      Borislav Petkov <bp@alien8.de>
 336 F:      drivers/acpi/apei/
 337
 338 ACPI COMPONENT ARCHITECTURE (ACPICA)
 339 M:      Robert Moore <robert.moore@intel.com>
 340 M:      Erik Schmauss <erik.schmauss@intel.com>
 341 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 342 L:      linux-acpi@vger.kernel.org
 343 L:      devel@acpica.org
 344 W:      https://acpica.org/
 345 W:      https://github.com/acpica/acpica/
 346 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 348 B:      https://bugzilla.kernel.org
 349 B:      https://bugs.acpica.org
 350 S:      Supported
 351 F:      drivers/acpi/acpica/
 352 F:      include/acpi/
 353 F:      tools/power/acpi/
 354
 355 ACPI FAN DRIVER
 356 M:      Zhang Rui <rui.zhang@intel.com>
 357 L:      linux-acpi@vger.kernel.org
 358 W:      https://01.org/linux-acpi
 359 B:      https://bugzilla.kernel.org
 360 S:      Supported
 361 F:      drivers/acpi/fan.c
 362
 363 ACPI FOR ARM64 (ACPI/arm64)
 364 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 365 M:      Hanjun Guo <hanjun.guo@linaro.org>
 366 M:      Sudeep Holla <sudeep.holla@arm.com>
 367 L:      linux-acpi@vger.kernel.org
 368 S:      Maintained
 369 F:      drivers/acpi/arm64
 370
 371 ACPI I2C MULTI INSTANTIATE DRIVER
 372 M:      Hans de Goede <hdegoede@redhat.com>
 373 L:      platform-driver-x86@vger.kernel.org
 374 S:      Maintained
 375 F:      drivers/platform/x86/i2c-multi-instantiate.c
 376
 377 ACPI PMIC DRIVERS
 378 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 379 M:      Len Brown <lenb@kernel.org>
 380 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
 381 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 382 L:      linux-acpi@vger.kernel.org
 383 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 385 B:      https://bugzilla.kernel.org
 386 S:      Supported
 387 F:      drivers/acpi/pmic/
 388
 389 ACPI THERMAL DRIVER
 390 M:      Zhang Rui <rui.zhang@intel.com>
 391 L:      linux-acpi@vger.kernel.org
 392 W:      https://01.org/linux-acpi
 393 B:      https://bugzilla.kernel.org
 394 S:      Supported
 395 F:      drivers/acpi/*thermal*
 396
 397 ACPI VIDEO DRIVER
 398 M:      Zhang Rui <rui.zhang@intel.com>
 399 L:      linux-acpi@vger.kernel.org
 400 W:      https://01.org/linux-acpi
 401 B:      https://bugzilla.kernel.org
 402 S:      Supported
 403 F:      drivers/acpi/acpi_video.c
 404
 405 ACPI WMI DRIVER
 406 L:      platform-driver-x86@vger.kernel.org
 407 S:      Orphan
 408 F:      drivers/platform/x86/wmi.c
 409 F:      include/uapi/linux/wmi.h
 410
 411 AD1889 ALSA SOUND DRIVER
 412 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 413 W:      http://wiki.parisc-linux.org/AD1889
 414 L:      linux-parisc@vger.kernel.org
 415 S:      Maintained
 416 F:      sound/pci/ad1889.*
 417
 418 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 419 M:      Michael Hennerich <michael.hennerich@analog.com>
 420 W:      http://wiki.analog.com/AD5254
 421 W:      http://ez.analog.com/community/linux-device-drivers
 422 S:      Supported
 423 F:      drivers/misc/ad525x_dpot.c
 424
 425 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 426 M:      Michael Hennerich <michael.hennerich@analog.com>
 427 W:      http://wiki.analog.com/AD5398
 428 W:      http://ez.analog.com/community/linux-device-drivers
 429 S:      Supported
 430 F:      drivers/regulator/ad5398.c
 431
 432 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 433 M:      Michael Hennerich <michael.hennerich@analog.com>
 434 W:      http://wiki.analog.com/AD7142
 435 W:      http://ez.analog.com/community/linux-device-drivers
 436 S:      Supported
 437 F:      drivers/input/misc/ad714x.c
 438
 439 AD7877 TOUCHSCREEN DRIVER
 440 M:      Michael Hennerich <michael.hennerich@analog.com>
 441 W:      http://wiki.analog.com/AD7877
 442 W:      http://ez.analog.com/community/linux-device-drivers
 443 S:      Supported
 444 F:      drivers/input/touchscreen/ad7877.c
 445
 446 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 447 M:      Michael Hennerich <michael.hennerich@analog.com>
 448 W:      http://wiki.analog.com/AD7879
 449 W:      http://ez.analog.com/community/linux-device-drivers
 450 S:      Supported
 451 F:      drivers/input/touchscreen/ad7879.c
 452
 453 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 454 M:      Jiri Kosina <jikos@kernel.org>
 455 S:      Maintained
 456
 457 ADF7242 IEEE 802.15.4 RADIO DRIVER
 458 M:      Michael Hennerich <michael.hennerich@analog.com>
 459 W:      https://wiki.analog.com/ADF7242
 460 W:      http://ez.analog.com/community/linux-device-drivers
 461 L:      linux-wpan@vger.kernel.org
 462 S:      Supported
 463 F:      drivers/net/ieee802154/adf7242.c
 464 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 465
 466 ADM1025 HARDWARE MONITOR DRIVER
 467 M:      Jean Delvare <jdelvare@suse.com>
 468 L:      linux-hwmon@vger.kernel.org
 469 S:      Maintained
 470 F:      Documentation/hwmon/adm1025
 471 F:      drivers/hwmon/adm1025.c
 472
 473 ADM1029 HARDWARE MONITOR DRIVER
 474 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 475 L:      linux-hwmon@vger.kernel.org
 476 S:      Maintained
 477 F:      drivers/hwmon/adm1029.c
 478
 479 ADM8211 WIRELESS DRIVER
 480 L:      linux-wireless@vger.kernel.org
 481 W:      http://wireless.kernel.org/
 482 S:      Orphan
 483 F:      drivers/net/wireless/admtek/adm8211.*
 484
 485 ADP1653 FLASH CONTROLLER DRIVER
 486 M:      Sakari Ailus <sakari.ailus@iki.fi>
 487 L:      linux-media@vger.kernel.org
 488 S:      Maintained
 489 F:      drivers/media/i2c/adp1653.c
 490 F:      include/media/i2c/adp1653.h
 491
 492 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 493 M:      Michael Hennerich <michael.hennerich@analog.com>
 494 W:      http://wiki.analog.com/ADP5520
 495 W:      http://ez.analog.com/community/linux-device-drivers
 496 S:      Supported
 497 F:      drivers/mfd/adp5520.c
 498 F:      drivers/video/backlight/adp5520_bl.c
 499 F:      drivers/leds/leds-adp5520.c
 500 F:      drivers/gpio/gpio-adp5520.c
 501 F:      drivers/input/keyboard/adp5520-keys.c
 502
 503 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 504 M:      Michael Hennerich <michael.hennerich@analog.com>
 505 W:      http://wiki.analog.com/ADP5588
 506 W:      http://ez.analog.com/community/linux-device-drivers
 507 S:      Supported
 508 F:      drivers/input/keyboard/adp5588-keys.c
 509 F:      drivers/gpio/gpio-adp5588.c
 510
 511 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 512 M:      Michael Hennerich <michael.hennerich@analog.com>
 513 W:      http://wiki.analog.com/ADP8860
 514 W:      http://ez.analog.com/community/linux-device-drivers
 515 S:      Supported
 516 F:      drivers/video/backlight/adp8860_bl.c
 517
 518 ADS1015 HARDWARE MONITOR DRIVER
 519 M:      Dirk Eibach <eibach@gdsys.de>
 520 L:      linux-hwmon@vger.kernel.org
 521 S:      Maintained
 522 F:      Documentation/hwmon/ads1015
 523 F:      drivers/hwmon/ads1015.c
 524 F:      include/linux/platform_data/ads1015.h
 525
 526 ADT746X FAN DRIVER
 527 M:      Colin Leroy <colin@colino.net>
 528 S:      Maintained
 529 F:      drivers/macintosh/therm_adt746x.c
 530
 531 ADT7475 HARDWARE MONITOR DRIVER
 532 M:      Jean Delvare <jdelvare@suse.com>
 533 L:      linux-hwmon@vger.kernel.org
 534 S:      Maintained
 535 F:      Documentation/hwmon/adt7475
 536 F:      drivers/hwmon/adt7475.c
 537
 538 ADVANSYS SCSI DRIVER
 539 M:      Matthew Wilcox <willy@infradead.org>
 540 M:      Hannes Reinecke <hare@suse.com>
 541 L:      linux-scsi@vger.kernel.org
 542 S:      Maintained
 543 F:      Documentation/scsi/advansys.txt
 544 F:      drivers/scsi/advansys.c
 545
 546 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 547 M:      Michael Hennerich <michael.hennerich@analog.com>
 548 W:      http://wiki.analog.com/ADXL345
 549 W:      http://ez.analog.com/community/linux-device-drivers
 550 S:      Supported
 551 F:      drivers/input/misc/adxl34x.c
 552
 553 ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER
 554 M:      Stefan Popa <stefan.popa@analog.com>
 555 W:      http://ez.analog.com/community/linux-device-drivers
 556 S:      Supported
 557 F:      drivers/iio/accel/adxl372.c
 558 F:      drivers/iio/accel/adxl372_spi.c
 559 F:      drivers/iio/accel/adxl372_i2c.c
 560 F:      Documentation/devicetree/bindings/iio/accel/adxl372.txt
 561
 562 AF9013 MEDIA DRIVER
 563 M:      Antti Palosaari <crope@iki.fi>
 564 L:      linux-media@vger.kernel.org
 565 W:      https://linuxtv.org
 566 W:      http://palosaari.fi/linux/
 567 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 568 T:      git git://linuxtv.org/anttip/media_tree.git
 569 S:      Maintained
 570 F:      drivers/media/dvb-frontends/af9013*
 571
 572 AF9033 MEDIA DRIVER
 573 M:      Antti Palosaari <crope@iki.fi>
 574 L:      linux-media@vger.kernel.org
 575 W:      https://linuxtv.org
 576 W:      http://palosaari.fi/linux/
 577 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 578 T:      git git://linuxtv.org/anttip/media_tree.git
 579 S:      Maintained
 580 F:      drivers/media/dvb-frontends/af9033*
 581
 582 AFFS FILE SYSTEM
 583 M:      David Sterba <dsterba@suse.com>
 584 L:      linux-fsdevel@vger.kernel.org
 585 S:      Odd Fixes
 586 F:      Documentation/filesystems/affs.txt
 587 F:      fs/affs/
 588
 589 AFS FILESYSTEM
 590 M:      David Howells <dhowells@redhat.com>
 591 L:      linux-afs@lists.infradead.org
 592 S:      Supported
 593 F:      fs/afs/
 594 F:      include/trace/events/afs.h
 595 F:      Documentation/filesystems/afs.txt
 596 W:      https://www.infradead.org/~dhowells/kafs/
 597
 598 AGPGART DRIVER
 599 M:      David Airlie <airlied@linux.ie>
 600 T:      git git://anongit.freedesktop.org/drm/drm
 601 S:      Maintained
 602 F:      drivers/char/agp/
 603 F:      include/linux/agp*
 604 F:      include/uapi/linux/agp*
 605
 606 AHA152X SCSI DRIVER
 607 M:      "Juergen E. Fischer" <fischer@norbit.de>
 608 L:      linux-scsi@vger.kernel.org
 609 S:      Maintained
 610 F:      drivers/scsi/aha152x*
 611 F:      drivers/scsi/pcmcia/aha152x*
 612
 613 AIC7XXX / AIC79XX SCSI DRIVER
 614 M:      Hannes Reinecke <hare@suse.com>
 615 L:      linux-scsi@vger.kernel.org
 616 S:      Maintained
 617 F:      drivers/scsi/aic7xxx/
 618
 619 AIMSLAB FM RADIO RECEIVER DRIVER
 620 M:      Hans Verkuil <hverkuil@xs4all.nl>
 621 L:      linux-media@vger.kernel.org
 622 T:      git git://linuxtv.org/media_tree.git
 623 W:      https://linuxtv.org
 624 S:      Maintained
 625 F:      drivers/media/radio/radio-aimslab*
 626
 627 AIO
 628 M:      Benjamin LaHaise <bcrl@kvack.org>
 629 L:      linux-aio@kvack.org
 630 S:      Supported
 631 F:      fs/aio.c
 632 F:      include/linux/*aio*.h
 633
 634 AIRSPY MEDIA DRIVER
 635 M:      Antti Palosaari <crope@iki.fi>
 636 L:      linux-media@vger.kernel.org
 637 W:      https://linuxtv.org
 638 W:      http://palosaari.fi/linux/
 639 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 640 T:      git git://linuxtv.org/anttip/media_tree.git
 641 S:      Maintained
 642 F:      drivers/media/usb/airspy/
 643
 644 ALACRITECH GIGABIT ETHERNET DRIVER
 645 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 646 S:      Maintained
 647 F:      drivers/net/ethernet/alacritech/*
 648
 649 ALCATEL SPEEDTOUCH USB DRIVER
 650 M:      Duncan Sands <duncan.sands@free.fr>
 651 L:      linux-usb@vger.kernel.org
 652 W:      http://www.linux-usb.org/SpeedTouch/
 653 S:      Maintained
 654 F:      drivers/usb/atm/speedtch.c
 655 F:      drivers/usb/atm/usbatm.c
 656
 657 ALCHEMY AU1XX0 MMC DRIVER
 658 M:      Manuel Lauss <manuel.lauss@gmail.com>
 659 S:      Maintained
 660 F:      drivers/mmc/host/au1xmmc.c
 661
 662 ALI1563 I2C DRIVER
 663 M:      Rudolf Marek <r.marek@assembler.cz>
 664 L:      linux-i2c@vger.kernel.org
 665 S:      Maintained
 666 F:      Documentation/i2c/busses/i2c-ali1563
 667 F:      drivers/i2c/busses/i2c-ali1563.c
 668
 669 ALLWINNER SECURITY SYSTEM
 670 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 671 L:      linux-crypto@vger.kernel.org
 672 S:      Maintained
 673 F:      drivers/crypto/sunxi-ss/
 674
 675 ALLWINNER VPU DRIVER
 676 M:      Maxime Ripard <maxime.ripard@bootlin.com>
 677 M:      Paul Kocialkowski <paul.kocialkowski@bootlin.com>
 678 L:      linux-media@vger.kernel.org
 679 S:      Maintained
 680 F:      drivers/staging/media/sunxi/cedrus/
 681
 682 ALPHA PORT
 683 M:      Richard Henderson <rth@twiddle.net>
 684 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 685 M:      Matt Turner <mattst88@gmail.com>
 686 S:      Odd Fixes
 687 L:      linux-alpha@vger.kernel.org
 688 F:      arch/alpha/
 689
 690 ALPS PS/2 TOUCHPAD DRIVER
 691 R:      Pali Rohár <pali.rohar@gmail.com>
 692 F:      drivers/input/mouse/alps.*
 693
 694 ALTERA I2C CONTROLLER DRIVER
 695 M:      Thor Thayer <thor.thayer@linux.intel.com>
 696 S:      Maintained
 697 F:      drivers/i2c/busses/i2c-altera.c
 698
 699 ALTERA MAILBOX DRIVER
 700 M:      Ley Foon Tan <lftan@altera.com>
 701 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 702 S:      Maintained
 703 F:      drivers/mailbox/mailbox-altera.c
 704
 705 ALTERA PIO DRIVER
 706 M:      Tien Hock Loh <thloh@altera.com>
 707 L:      linux-gpio@vger.kernel.org
 708 S:      Maintained
 709 F:      drivers/gpio/gpio-altera.c
 710
 711 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 712 M:      Thor Thayer <thor.thayer@linux.intel.com>
 713 S:      Maintained
 714 F:      drivers/gpio/gpio-altera-a10sr.c
 715 F:      drivers/mfd/altera-a10sr.c
 716 F:      drivers/reset/reset-a10sr.c
 717 F:      include/linux/mfd/altera-a10sr.h
 718 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 719
 720 ALTERA TRIPLE SPEED ETHERNET DRIVER
 721 M:      Thor Thayer <thor.thayer@linux.intel.com>
 722 L:      netdev@vger.kernel.org
 723 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 724 S:      Maintained
 725 F:      drivers/net/ethernet/altera/
 726
 727 ALTERA UART/JTAG UART SERIAL DRIVERS
 728 M:      Tobias Klauser <tklauser@distanz.ch>
 729 L:      linux-serial@vger.kernel.org
 730 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 731 S:      Maintained
 732 F:      drivers/tty/serial/altera_uart.c
 733 F:      drivers/tty/serial/altera_jtaguart.c
 734 F:      include/linux/altera_uart.h
 735 F:      include/linux/altera_jtaguart.h
 736
 737 AMAZON ETHERNET DRIVERS
 738 M:      Netanel Belgazal <netanel@amazon.com>
 739 R:      Saeed Bishara <saeedb@amazon.com>
 740 R:      Zorik Machulsky <zorik@amazon.com>
 741 L:      netdev@vger.kernel.org
 742 S:      Supported
 743 F:      Documentation/networking/device_drivers/amazon/ena.txt
 744 F:      drivers/net/ethernet/amazon/
 745
 746 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 747 M:      Tom Lendacky <thomas.lendacky@amd.com>
 748 M:      Gary Hook <gary.hook@amd.com>
 749 L:      linux-crypto@vger.kernel.org
 750 S:      Supported
 751 F:      drivers/crypto/ccp/
 752 F:      include/linux/ccp.h
 753
 754 AMD DISPLAY CORE
 755 M:      Harry Wentland <harry.wentland@amd.com>
 756 M:      Leo Li <sunpeng.li@amd.com>
 757 L:      amd-gfx@lists.freedesktop.org
 758 T:      git git://people.freedesktop.org/~agd5f/linux
 759 S:      Supported
 760 F:      drivers/gpu/drm/amd/display/
 761
 762 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 763 M:      Huang Rui <ray.huang@amd.com>
 764 L:      linux-hwmon@vger.kernel.org
 765 S:      Supported
 766 F:      Documentation/hwmon/fam15h_power
 767 F:      drivers/hwmon/fam15h_power.c
 768
 769 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 770 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 771 S:      Orphan
 772 F:      drivers/usb/gadget/udc/amd5536udc.*
 773
 774 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 775 P:      Andres Salomon <dilinger@queued.net>
 776 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 777 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 778 S:      Supported
 779 F:      drivers/char/hw_random/geode-rng.c
 780 F:      drivers/crypto/geode*
 781 F:      drivers/video/fbdev/geode/
 782 F:      arch/x86/include/asm/geode.h
 783
 784 AMD IOMMU (AMD-VI)
 785 M:      Joerg Roedel <joro@8bytes.org>
 786 L:      iommu@lists.linux-foundation.org
 787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 788 S:      Maintained
 789 F:      drivers/iommu/amd_iommu*.[ch]
 790 F:      include/linux/amd-iommu.h
 791
 792 AMD KFD
 793 M:      Oded Gabbay <oded.gabbay@gmail.com>
 794 L:      dri-devel@lists.freedesktop.org
 795 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 796 S:      Supported
 797 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 798 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 799 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 800 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 801 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
 802 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 803 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 804 F:      drivers/gpu/drm/amd/amdkfd/
 805 F:      drivers/gpu/drm/amd/include/cik_structs.h
 806 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 807 F:      drivers/gpu/drm/amd/include/vi_structs.h
 808 F:      drivers/gpu/drm/amd/include/v9_structs.h
 809 F:      include/uapi/linux/kfd_ioctl.h
 810
 811 AMD POWERPLAY
 812 M:      Rex Zhu <rex.zhu@amd.com>
 813 M:      Evan Quan <evan.quan@amd.com>
 814 L:      amd-gfx@lists.freedesktop.org
 815 S:      Supported
 816 F:      drivers/gpu/drm/amd/powerplay/
 817 T:      git git://people.freedesktop.org/~agd5f/linux
 818
 819 AMD SEATTLE DEVICE TREE SUPPORT
 820 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 821 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 822 M:      Tom Lendacky <thomas.lendacky@amd.com>
 823 S:      Supported
 824 F:      arch/arm64/boot/dts/amd/
 825
 826 AMD XGBE DRIVER
 827 M:      Tom Lendacky <thomas.lendacky@amd.com>
 828 L:      netdev@vger.kernel.org
 829 S:      Supported
 830 F:      drivers/net/ethernet/amd/xgbe/
 831 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 832
 833 ANALOG DEVICES INC AD5686 DRIVER
 834 M:      Stefan Popa <stefan.popa@analog.com>
 835 L:      linux-pm@vger.kernel.org
 836 W:      http://ez.analog.com/community/linux-device-drivers
 837 S:      Supported
 838 F:      drivers/iio/dac/ad5686*
 839 F:      drivers/iio/dac/ad5696*
 840
 841 ANALOG DEVICES INC AD5758 DRIVER
 842 M:      Stefan Popa <stefan.popa@analog.com>
 843 L:      linux-iio@vger.kernel.org
 844 W:      http://ez.analog.com/community/linux-device-drivers
 845 S:      Supported
 846 F:      drivers/iio/dac/ad5758.c
 847 F:      Documentation/devicetree/bindings/iio/dac/ad5758.txt
 848
 849 ANALOG DEVICES INC AD7124 DRIVER
 850 M:      Stefan Popa <stefan.popa@analog.com>
 851 L:      linux-iio@vger.kernel.org
 852 W:      http://ez.analog.com/community/linux-device-drivers
 853 S:      Supported
 854 F:      drivers/iio/adc/ad7124.c
 855 F:      Documentation/devicetree/bindings/iio/adc/adi,ad7124.txt
 856
 857 ANALOG DEVICES INC AD9389B DRIVER
 858 M:      Hans Verkuil <hans.verkuil@cisco.com>
 859 L:      linux-media@vger.kernel.org
 860 S:      Maintained
 861 F:      drivers/media/i2c/ad9389b*
 862
 863 ANALOG DEVICES INC ADGS1408 DRIVER
 864 M:      Mircea Caprioru <mircea.caprioru@analog.com>
 865 S:      Supported
 866 F:      drivers/mux/adgs1408.c
 867 F:      Documentation/devicetree/bindings/mux/adi,adgs1408.txt
 868
 869 ANALOG DEVICES INC ADP5061 DRIVER
 870 M:      Stefan Popa <stefan.popa@analog.com>
 871 L:      linux-pm@vger.kernel.org
 872 W:      http://ez.analog.com/community/linux-device-drivers
 873 S:      Supported
 874 F:      drivers/power/supply/adp5061.c
 875
 876 ANALOG DEVICES INC ADV7180 DRIVER
 877 M:      Lars-Peter Clausen <lars@metafoo.de>
 878 L:      linux-media@vger.kernel.org
 879 W:      http://ez.analog.com/community/linux-device-drivers
 880 S:      Supported
 881 F:      drivers/media/i2c/adv7180.c
 882
 883 ANALOG DEVICES INC ADV748X DRIVER
 884 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 885 L:      linux-media@vger.kernel.org
 886 S:      Maintained
 887 F:      drivers/media/i2c/adv748x/*
 888
 889 ANALOG DEVICES INC ADV7511 DRIVER
 890 M:      Hans Verkuil <hans.verkuil@cisco.com>
 891 L:      linux-media@vger.kernel.org
 892 S:      Maintained
 893 F:      drivers/media/i2c/adv7511*
 894
 895 ANALOG DEVICES INC ADV7604 DRIVER
 896 M:      Hans Verkuil <hans.verkuil@cisco.com>
 897 L:      linux-media@vger.kernel.org
 898 S:      Maintained
 899 F:      drivers/media/i2c/adv7604*
 900
 901 ANALOG DEVICES INC ADV7842 DRIVER
 902 M:      Hans Verkuil <hans.verkuil@cisco.com>
 903 L:      linux-media@vger.kernel.org
 904 S:      Maintained
 905 F:      drivers/media/i2c/adv7842*
 906
 907 ANALOG DEVICES INC ASOC CODEC DRIVERS
 908 M:      Lars-Peter Clausen <lars@metafoo.de>
 909 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 910 W:      http://wiki.analog.com/
 911 W:      http://ez.analog.com/community/linux-device-drivers
 912 S:      Supported
 913 F:      sound/soc/codecs/adau*
 914 F:      sound/soc/codecs/adav*
 915 F:      sound/soc/codecs/ad1*
 916 F:      sound/soc/codecs/ad7*
 917 F:      sound/soc/codecs/ssm*
 918 F:      sound/soc/codecs/sigmadsp.*
 919
 920 ANALOG DEVICES INC DMA DRIVERS
 921 M:      Lars-Peter Clausen <lars@metafoo.de>
 922 W:      http://ez.analog.com/community/linux-device-drivers
 923 S:      Supported
 924 F:      drivers/dma/dma-axi-dmac.c
 925
 926 ANALOG DEVICES INC IIO DRIVERS
 927 M:      Lars-Peter Clausen <lars@metafoo.de>
 928 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 929 W:      http://wiki.analog.com/
 930 W:      http://ez.analog.com/community/linux-device-drivers
 931 S:      Supported
 932 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 933 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 934 F:      drivers/iio/*/ad*
 935 F:      drivers/iio/adc/ltc2497*
 936 X:      drivers/iio/*/adjd*
 937 F:      drivers/staging/iio/*/ad*
 938
 939 ANDES ARCHITECTURE
 940 M:      Greentime Hu <green.hu@gmail.com>
 941 M:      Vincent Chen <deanbo422@gmail.com>
 942 T:      git https://github.com/andestech/linux.git
 943 S:      Supported
 944 F:      arch/nds32/
 945 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 946 F:      Documentation/devicetree/bindings/nds32/
 947 K:      nds32
 948 N:      nds32
 949
 950 ANDROID CONFIG FRAGMENTS
 951 M:      Rob Herring <robh@kernel.org>
 952 S:      Supported
 953 F:      kernel/configs/android*
 954
 955 ANDROID DRIVERS
 956 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 957 M:      Arve Hjønnevåg <arve@android.com>
 958 M:      Todd Kjos <tkjos@android.com>
 959 M:      Martijn Coenen <maco@android.com>
 960 M:      Joel Fernandes <joel@joelfernandes.org>
 961 M:      Christian Brauner <christian@brauner.io>
 962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 963 L:      devel@driverdev.osuosl.org
 964 S:      Supported
 965 F:      drivers/android/
 966 F:      drivers/staging/android/
 967
 968 ANDROID GOLDFISH PIC DRIVER
 969 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 970 S:      Supported
 971 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 972 F:      drivers/irqchip/irq-goldfish-pic.c
 973
 974 ANDROID GOLDFISH RTC DRIVER
 975 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 976 S:      Supported
 977 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 978 F:      drivers/rtc/rtc-goldfish.c
 979
 980 ANDROID ION DRIVER
 981 M:      Laura Abbott <labbott@redhat.com>
 982 M:      Sumit Semwal <sumit.semwal@linaro.org>
 983 L:      devel@driverdev.osuosl.org
 984 L:      dri-devel@lists.freedesktop.org
 985 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 986 S:      Supported
 987 F:      drivers/staging/android/ion
 988 F:      drivers/staging/android/uapi/ion.h
 989
 990 AOA (Apple Onboard Audio) ALSA DRIVER
 991 M:      Johannes Berg <johannes@sipsolutions.net>
 992 L:      linuxppc-dev@lists.ozlabs.org
 993 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 994 S:      Maintained
 995 F:      sound/aoa/
 996
 997 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 998 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 999 L:      linux-iio@vger.kernel.org
1000 S:      Maintained
1001 F:      drivers/iio/adc/stx104.c
1002
1003 APM DRIVER
1004 M:      Jiri Kosina <jikos@kernel.org>
1005 S:      Odd fixes
1006 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
1007 F:      arch/x86/kernel/apm_32.c
1008 F:      include/linux/apm_bios.h
1009 F:      include/uapi/linux/apm_bios.h
1010 F:      drivers/char/apm-emulation.c
1011
1012 APPARMOR SECURITY MODULE
1013 M:      John Johansen <john.johansen@canonical.com>
1014 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
1015 W:      wiki.apparmor.net
1016 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
1017 S:      Supported
1018 F:      security/apparmor/
1019 F:      Documentation/admin-guide/LSM/apparmor.rst
1020
1021 APPLE BCM5974 MULTITOUCH DRIVER
1022 M:      Henrik Rydberg <rydberg@bitmath.org>
1023 L:      linux-input@vger.kernel.org
1024 S:      Odd fixes
1025 F:      drivers/input/mouse/bcm5974.c
1026
1027 APPLE SMC DRIVER
1028 M:      Henrik Rydberg <rydberg@bitmath.org>
1029 L:      linux-hwmon@vger.kernel.org
1030 S:      Odd fixes
1031 F:      drivers/hwmon/applesmc.c
1032
1033 APPLETALK NETWORK LAYER
1034 L:      netdev@vger.kernel.org
1035 S:      Odd fixes
1036 F:      drivers/net/appletalk/
1037 F:      net/appletalk/
1038
1039 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
1040 M:      Duc Dang <dhdang@apm.com>
1041 S:      Supported
1042 F:      arch/arm64/boot/dts/apm/
1043
1044 APPLIED MICRO (APM) X-GENE SOC EDAC
1045 M:      Loc Ho <lho@apm.com>
1046 S:      Supported
1047 F:      drivers/edac/xgene_edac.c
1048 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
1049
1050 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
1051 M:      Iyappan Subramanian <isubramanian@apm.com>
1052 M:      Keyur Chudgar <kchudgar@apm.com>
1053 S:      Supported
1054 F:      drivers/net/ethernet/apm/xgene-v2/
1055
1056 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
1057 M:      Iyappan Subramanian <isubramanian@apm.com>
1058 M:      Keyur Chudgar <kchudgar@apm.com>
1059 M:      Quan Nguyen <qnguyen@apm.com>
1060 S:      Supported
1061 F:      drivers/net/ethernet/apm/xgene/
1062 F:      drivers/net/phy/mdio-xgene.c
1063 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
1064 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1065
1066 APPLIED MICRO (APM) X-GENE SOC PMU
1067 M:      Tai Nguyen <ttnguyen@apm.com>
1068 S:      Supported
1069 F:      drivers/perf/xgene_pmu.c
1070 F:      Documentation/perf/xgene-pmu.txt
1071 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1072
1073 APTINA CAMERA SENSOR PLL
1074 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1075 L:      linux-media@vger.kernel.org
1076 S:      Maintained
1077 F:      drivers/media/i2c/aptina-pll.*
1078
1079 ARC FRAMEBUFFER DRIVER
1080 M:      Jaya Kumar <jayalk@intworks.biz>
1081 S:      Maintained
1082 F:      drivers/video/fbdev/arcfb.c
1083 F:      drivers/video/fbdev/core/fb_defio.c
1084
1085 ARC PGU DRM DRIVER
1086 M:      Alexey Brodkin <abrodkin@synopsys.com>
1087 S:      Supported
1088 F:      drivers/gpu/drm/arc/
1089 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1090
1091 ARCNET NETWORK LAYER
1092 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1093 L:      netdev@vger.kernel.org
1094 S:      Maintained
1095 F:      drivers/net/arcnet/
1096 F:      include/uapi/linux/if_arcnet.h
1097
1098 ARM ARCHITECTED TIMER DRIVER
1099 M:      Mark Rutland <mark.rutland@arm.com>
1100 M:      Marc Zyngier <marc.zyngier@arm.com>
1101 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1102 S:      Maintained
1103 F:      arch/arm/include/asm/arch_timer.h
1104 F:      arch/arm64/include/asm/arch_timer.h
1105 F:      drivers/clocksource/arm_arch_timer.c
1106
1107 ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT
1108 M:      Linus Walleij <linus.walleij@linaro.org>
1109 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1110 S:      Maintained
1111 F:      Documentation/devicetree/bindings/arm/arm-boards
1112 F:      Documentation/devicetree/bindings/auxdisplay/arm-charlcd.txt
1113 F:      Documentation/devicetree/bindings/clock/arm-integrator.txt
1114 F:      Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.txt
1115 F:      Documentation/devicetree/bindings/mtd/arm-versatile.txt
1116 F:      arch/arm/mach-integrator/
1117 F:      arch/arm/mach-realview/
1118 F:      arch/arm/mach-versatile/
1119 F:      arch/arm/plat-versatile/
1120 F:      arch/arm/boot/dts/arm-realview-*
1121 F:      arch/arm/boot/dts/integrator*
1122 F:      arch/arm/boot/dts/versatile*
1123 F:      drivers/clk/versatile/
1124 F:      drivers/i2c/busses/i2c-versatile.c
1125 F:      drivers/irqchip/irq-versatile-fpga.c
1126 F:      drivers/mtd/maps/physmap_of_versatile.c
1127 F:      drivers/power/reset/arm-versatile-reboot.c
1128 F:      drivers/soc/versatile/
1129
1130 ARM HDLCD DRM DRIVER
1131 M:      Liviu Dudau <liviu.dudau@arm.com>
1132 S:      Supported
1133 F:      drivers/gpu/drm/arm/hdlcd_*
1134 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1135
1136 ARM MALI-DP DRM DRIVER
1137 M:      Liviu Dudau <liviu.dudau@arm.com>
1138 M:      Brian Starkey <brian.starkey@arm.com>
1139 M:      Mali DP Maintainers <malidp@foss.arm.com>
1140 S:      Supported
1141 F:      drivers/gpu/drm/arm/
1142 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1143
1144 ARM MFM AND FLOPPY DRIVERS
1145 M:      Ian Molton <spyro@f2s.com>
1146 S:      Maintained
1147 F:      arch/arm/lib/floppydma.S
1148 F:      arch/arm/include/asm/floppy.h
1149
1150 ARM PMU PROFILING AND DEBUGGING
1151 M:      Will Deacon <will.deacon@arm.com>
1152 M:      Mark Rutland <mark.rutland@arm.com>
1153 S:      Maintained
1154 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1155 F:      arch/arm*/kernel/perf_*
1156 F:      arch/arm/oprofile/common.c
1157 F:      arch/arm*/kernel/hw_breakpoint.c
1158 F:      arch/arm*/include/asm/hw_breakpoint.h
1159 F:      arch/arm*/include/asm/perf_event.h
1160 F:      drivers/perf/*
1161 F:      include/linux/perf/arm_pmu.h
1162 F:      Documentation/devicetree/bindings/arm/pmu.txt
1163 F:      Documentation/devicetree/bindings/perf/
1164
1165 ARM PORT
1166 M:      Russell King <linux@armlinux.org.uk>
1167 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1168 W:      http://www.armlinux.org.uk/
1169 S:      Odd Fixes
1170 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1171 F:      arch/arm/
1172 X:      arch/arm/boot/dts/
1173
1174 ARM PRIMECELL AACI PL041 DRIVER
1175 M:      Russell King <linux@armlinux.org.uk>
1176 S:      Odd Fixes
1177 F:      sound/arm/aaci.*
1178
1179 ARM PRIMECELL BUS SUPPORT
1180 M:      Russell King <linux@armlinux.org.uk>
1181 S:      Odd Fixes
1182 F:      drivers/amba/
1183 F:      include/linux/amba/bus.h
1184
1185 ARM PRIMECELL CLCD PL110 DRIVER
1186 M:      Russell King <linux@armlinux.org.uk>
1187 S:      Odd Fixes
1188 F:      drivers/video/fbdev/amba-clcd.*
1189
1190 ARM PRIMECELL KMI PL050 DRIVER
1191 M:      Russell King <linux@armlinux.org.uk>
1192 S:      Odd Fixes
1193 F:      drivers/input/serio/ambakmi.*
1194 F:      include/linux/amba/kmi.h
1195
1196 ARM PRIMECELL MMCI PL180/1 DRIVER
1197 M:      Russell King <linux@armlinux.org.uk>
1198 S:      Odd Fixes
1199 F:      drivers/mmc/host/mmci.*
1200 F:      include/linux/amba/mmci.h
1201
1202 ARM PRIMECELL SSP PL022 SPI DRIVER
1203 M:      Linus Walleij <linus.walleij@linaro.org>
1204 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1205 S:      Maintained
1206 F:      Documentation/devicetree/bindings/spi/spi_pl022.txt
1207 F:      drivers/spi/spi-pl022.c
1208
1209 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1210 M:      Russell King <linux@armlinux.org.uk>
1211 S:      Odd Fixes
1212 F:      drivers/tty/serial/amba-pl01*.c
1213 F:      include/linux/amba/serial.h
1214
1215 ARM PRIMECELL VIC PL190/PL192 DRIVER
1216 M:      Linus Walleij <linus.walleij@linaro.org>
1217 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1218 S:      Maintained
1219 F:      Documentation/devicetree/bindings/interrupt-controller/arm,vic.txt
1220 F:      drivers/irqchip/irq-vic.c
1221
1222 ARM SMMU DRIVERS
1223 M:      Will Deacon <will.deacon@arm.com>
1224 R:      Robin Murphy <robin.murphy@arm.com>
1225 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1226 S:      Maintained
1227 F:      drivers/iommu/arm-smmu.c
1228 F:      drivers/iommu/arm-smmu-v3.c
1229 F:      drivers/iommu/io-pgtable-arm.c
1230 F:      drivers/iommu/io-pgtable-arm-v7s.c
1231
1232 ARM SUB-ARCHITECTURES
1233 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1234 S:      Maintained
1235 F:      arch/arm/mach-*/
1236 F:      arch/arm/plat-*/
1237 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1238
1239 ARM/ACTIONS SEMI ARCHITECTURE
1240 M:      Andreas Färber <afaerber@suse.de>
1241 R:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1242 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1243 S:      Maintained
1244 N:      owl
1245 F:      arch/arm/mach-actions/
1246 F:      arch/arm/boot/dts/owl-*
1247 F:      arch/arm64/boot/dts/actions/
1248 F:      drivers/clk/actions/
1249 F:      drivers/clocksource/timer-owl*
1250 F:      drivers/dma/owl-dma.c
1251 F:      drivers/i2c/busses/i2c-owl.c
1252 F:      drivers/pinctrl/actions/*
1253 F:      drivers/soc/actions/
1254 F:      include/dt-bindings/power/owl-*
1255 F:      include/linux/soc/actions/
1256 F:      Documentation/devicetree/bindings/arm/actions.txt
1257 F:      Documentation/devicetree/bindings/clock/actions,owl-cmu.txt
1258 F:      Documentation/devicetree/bindings/dma/owl-dma.txt
1259 F:      Documentation/devicetree/bindings/i2c/i2c-owl.txt
1260 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1261 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1262 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1263
1264 ARM/ADS SPHERE MACHINE SUPPORT
1265 M:      Lennert Buytenhek <kernel@wantstofly.org>
1266 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1267 S:      Maintained
1268
1269 ARM/AFEB9260 MACHINE SUPPORT
1270 M:      Sergey Lapin <slapin@ossfans.org>
1271 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1272 S:      Maintained
1273
1274 ARM/AJECO 1ARM MACHINE SUPPORT
1275 M:      Lennert Buytenhek <kernel@wantstofly.org>
1276 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1277 S:      Maintained
1278
1279 ARM/Allwinner SoC Clock Support
1280 M:      Emilio López <emilio@elopez.com.ar>
1281 S:      Maintained
1282 F:      drivers/clk/sunxi/
1283
1284 ARM/Allwinner sunXi SoC support
1285 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1286 M:      Chen-Yu Tsai <wens@csie.org>
1287 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1288 S:      Maintained
1289 N:      sun[x456789]i
1290 N:      sun50i
1291 F:      arch/arm/mach-sunxi/
1292 F:      arch/arm64/boot/dts/allwinner/
1293 F:      drivers/clk/sunxi-ng/
1294 F:      drivers/pinctrl/sunxi/
1295 F:      drivers/soc/sunxi/
1296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1297
1298 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1299 M:      Neil Armstrong <narmstrong@baylibre.com>
1300 M:      Jerome Brunet <jbrunet@baylibre.com>
1301 L:      linux-amlogic@lists.infradead.org
1302 S:      Maintained
1303 F:      drivers/clk/meson/
1304 F:      include/dt-bindings/clock/meson*
1305 F:      include/dt-bindings/clock/gxbb*
1306 F:      Documentation/devicetree/bindings/clock/amlogic*
1307
1308 ARM/Amlogic Meson SoC support
1309 M:      Kevin Hilman <khilman@baylibre.com>
1310 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1311 L:      linux-amlogic@lists.infradead.org
1312 W:      http://linux-meson.com/
1313 S:      Maintained
1314 F:      arch/arm/mach-meson/
1315 F:      arch/arm/boot/dts/meson*
1316 F:      arch/arm64/boot/dts/amlogic/
1317 F:      drivers/pinctrl/meson/
1318 F:      drivers/mmc/host/meson*
1319 F:      drivers/soc/amlogic/
1320 N:      meson
1321
1322 ARM/Amlogic Meson SoC Sound Drivers
1323 M:      Jerome Brunet <jbrunet@baylibre.com>
1324 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
1325 S:      Maintained
1326 F:      sound/soc/meson/
1327 F:      Documentation/devicetree/bindings/sound/amlogic*
1328
1329 ARM/Annapurna Labs ALPINE ARCHITECTURE
1330 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1331 M:      Antoine Tenart <antoine.tenart@bootlin.com>
1332 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1333 S:      Maintained
1334 F:      arch/arm/mach-alpine/
1335 F:      arch/arm/boot/dts/alpine*
1336 F:      arch/arm64/boot/dts/al/
1337 F:      drivers/*/*alpine*
1338
1339 ARM/ARTPEC MACHINE SUPPORT
1340 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1341 M:      Lars Persson <lars.persson@axis.com>
1342 S:      Maintained
1343 L:      linux-arm-kernel@axis.com
1344 F:      arch/arm/mach-artpec
1345 F:      arch/arm/boot/dts/artpec6*
1346 F:      drivers/clk/axis
1347 F:      drivers/crypto/axis
1348 F:      drivers/pinctrl/pinctrl-artpec*
1349 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1350
1351 ARM/ASPEED I2C DRIVER
1352 M:      Brendan Higgins <brendanhiggins@google.com>
1353 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1354 R:      Joel Stanley <joel@jms.id.au>
1355 L:      linux-i2c@vger.kernel.org
1356 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1357 S:      Maintained
1358 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1359 F:      drivers/i2c/busses/i2c-aspeed.c
1360 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1361 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1362
1363 ARM/ASPEED MACHINE SUPPORT
1364 M:      Joel Stanley <joel@jms.id.au>
1365 R:      Andrew Jeffery <andrew@aj.id.au>
1366 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1367 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1368 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1369 S:      Supported
1370 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1371 F:      arch/arm/mach-aspeed/
1372 F:      arch/arm/boot/dts/aspeed-*
1373 N:      aspeed
1374
1375 ARM/CALXEDA HIGHBANK ARCHITECTURE
1376 M:      Rob Herring <robh@kernel.org>
1377 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1378 S:      Maintained
1379 F:      arch/arm/mach-highbank/
1380 F:      arch/arm/boot/dts/highbank.dts
1381 F:      arch/arm/boot/dts/ecx-*.dts*
1382
1383 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1384 M:      Krzysztof Halasa <khalasa@piap.pl>
1385 S:      Maintained
1386 F:      arch/arm/mach-cns3xxx/
1387
1388 ARM/CAVIUM THUNDER NETWORK DRIVER
1389 M:      Sunil Goutham <sgoutham@cavium.com>
1390 M:      Robert Richter <rric@kernel.org>
1391 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1392 S:      Supported
1393 F:      drivers/net/ethernet/cavium/thunder/
1394
1395 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1396 M:      Lukasz Majewski <lukma@denx.de>
1397 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1398 S:      Maintained
1399 F:      arch/arm/mach-ep93xx/ts72xx.c
1400
1401 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1402 M:      Alexander Shiyan <shc_work@mail.ru>
1403 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1404 S:      Odd Fixes
1405 N:      clps711x
1406
1407 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1408 M:      Lennert Buytenhek <kernel@wantstofly.org>
1409 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1410 S:      Maintained
1411
1412 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1413 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1414 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1415 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1416 S:      Maintained
1417 F:      arch/arm/mach-ep93xx/
1418 F:      arch/arm/mach-ep93xx/include/mach/
1419
1420 ARM/CLKDEV SUPPORT
1421 M:      Russell King <linux@armlinux.org.uk>
1422 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1423 S:      Maintained
1424 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1425 F:      drivers/clk/clkdev.c
1426
1427 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1428 M:      Mike Rapoport <mike@compulab.co.il>
1429 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1430 S:      Maintained
1431
1432 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1433 M:      Baruch Siach <baruch@tkos.co.il>
1434 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1435 S:      Maintained
1436 F:      arch/arm/boot/dts/cx92755*
1437 N:      digicolor
1438
1439 ARM/CONTEC MICRO9 MACHINE SUPPORT
1440 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1441 S:      Maintained
1442 F:      arch/arm/mach-ep93xx/micro9.c
1443
1444 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1445 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1446 R:      Suzuki K Poulose <suzuki.poulose@arm.com>
1447 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1448 S:      Maintained
1449 F:      drivers/hwtracing/coresight/*
1450 F:      Documentation/trace/coresight.txt
1451 F:      Documentation/trace/coresight-cpu-debug.txt
1452 F:      Documentation/devicetree/bindings/arm/coresight.txt
1453 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1454 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1455 F:      tools/perf/arch/arm/util/pmu.c
1456 F:      tools/perf/arch/arm/util/auxtrace.c
1457 F:      tools/perf/arch/arm/util/cs-etm.c
1458 F:      tools/perf/arch/arm/util/cs-etm.h
1459 F:      tools/perf/util/cs-etm.*
1460 F:      tools/perf/util/cs-etm-decoder/*
1461
1462 ARM/CORGI MACHINE SUPPORT
1463 M:      Richard Purdie <rpurdie@rpsys.net>
1464 S:      Maintained
1465
1466 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1467 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1468 M:      Linus Walleij <linus.walleij@linaro.org>
1469 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1470 T:      git git://github.com/ulli-kroll/linux.git
1471 S:      Maintained
1472 F:      Documentation/devicetree/bindings/arm/gemini.txt
1473 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1474 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1475 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1476 F:      arch/arm/mach-gemini/
1477 F:      drivers/net/ethernet/cortina/
1478 F:      drivers/pinctrl/pinctrl-gemini.c
1479 F:      drivers/rtc/rtc-ftrtc010.c
1480
1481 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1482 M:      Barry Song <baohua@kernel.org>
1483 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1484 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1485 S:      Maintained
1486 F:      arch/arm/boot/dts/prima2*
1487 F:      arch/arm/mach-prima2/
1488 F:      drivers/clk/sirf/
1489 F:      drivers/clocksource/timer-prima2.c
1490 F:      drivers/clocksource/timer-atlas7.c
1491 N:      [^a-z]sirf
1492 X:      drivers/gnss
1493
1494 ARM/EBSA110 MACHINE SUPPORT
1495 M:      Russell King <linux@armlinux.org.uk>
1496 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1497 W:      http://www.armlinux.org.uk/
1498 S:      Maintained
1499 F:      arch/arm/mach-ebsa110/
1500 F:      drivers/net/ethernet/amd/am79c961a.*
1501
1502 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1503 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1504 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1505 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1506 S:      Maintained
1507 N:      efm32
1508
1509 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1510 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1511 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1512 S:      Maintained
1513 F:      arch/arm/mach-pxa/ezx.c
1514
1515 ARM/FARADAY FA526 PORT
1516 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1517 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1518 S:      Maintained
1519 T:      git git://git.berlios.de/gemini-board
1520 F:      arch/arm/mm/*-fa*
1521
1522 ARM/FOOTBRIDGE ARCHITECTURE
1523 M:      Russell King <linux@armlinux.org.uk>
1524 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1525 W:      http://www.armlinux.org.uk/
1526 S:      Maintained
1527 F:      arch/arm/include/asm/hardware/dec21285.h
1528 F:      arch/arm/mach-footbridge/
1529
1530 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1531 M:      Shawn Guo <shawnguo@kernel.org>
1532 M:      Sascha Hauer <s.hauer@pengutronix.de>
1533 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1534 R:      Fabio Estevam <fabio.estevam@nxp.com>
1535 R:      NXP Linux Team <linux-imx@nxp.com>
1536 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1537 S:      Maintained
1538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1539 F:      arch/arm/mach-imx/
1540 F:      arch/arm/mach-mxs/
1541 F:      arch/arm/boot/dts/imx*
1542 F:      arch/arm/configs/imx*_defconfig
1543 F:      arch/arm64/boot/dts/freescale/imx*
1544 F:      drivers/clk/imx/
1545 F:      drivers/firmware/imx/
1546 F:      drivers/soc/imx/
1547 F:      include/linux/firmware/imx/
1548 F:      include/soc/imx/
1549
1550 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1551 M:      Shawn Guo <shawnguo@kernel.org>
1552 M:      Sascha Hauer <s.hauer@pengutronix.de>
1553 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1554 R:      Stefan Agner <stefan@agner.ch>
1555 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1556 S:      Maintained
1557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1558 F:      arch/arm/mach-imx/*vf610*
1559 F:      arch/arm/boot/dts/vf*
1560
1561 ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE
1562 M:      Shawn Guo <shawnguo@kernel.org>
1563 M:      Li Yang <leoyang.li@nxp.com>
1564 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1565 S:      Maintained
1566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1567 F:      arch/arm/boot/dts/ls1021a*
1568 F:      arch/arm64/boot/dts/freescale/fsl-*
1569 F:      arch/arm64/boot/dts/freescale/qoriq-*
1570
1571 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1572 M:      Lennert Buytenhek <kernel@wantstofly.org>
1573 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1574 S:      Maintained
1575
1576 ARM/GUMSTIX MACHINE SUPPORT
1577 M:      Steve Sakoman <sakoman@gmail.com>
1578 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1579 S:      Maintained
1580
1581 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1582 M:      Philipp Zabel <philipp.zabel@gmail.com>
1583 M:      Paul Parsons <lost.distance@yahoo.com>
1584 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1585 S:      Maintained
1586 F:      arch/arm/mach-pxa/hx4700.c
1587 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1588 F:      sound/soc/pxa/hx4700.c
1589
1590 ARM/HISILICON SOC SUPPORT
1591 M:      Wei Xu <xuwei5@hisilicon.com>
1592 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1593 W:      http://www.hisilicon.com
1594 S:      Supported
1595 T:      git git://github.com/hisilicon/linux-hisi.git
1596 F:      arch/arm/mach-hisi/
1597 F:      arch/arm/boot/dts/hi3*
1598 F:      arch/arm/boot/dts/hip*
1599 F:      arch/arm/boot/dts/hisi*
1600 F:      arch/arm64/boot/dts/hisilicon/
1601
1602 ARM/HP JORNADA 7XX MACHINE SUPPORT
1603 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1604 W:      www.jlime.com
1605 S:      Maintained
1606 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1607 F:      arch/arm/mach-sa1100/jornada720.c
1608 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1609
1610 ARM/IGEP MACHINE SUPPORT
1611 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1612 M:      Javier Martinez Canillas <javier@dowhile0.org>
1613 L:      linux-omap@vger.kernel.org
1614 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1615 S:      Maintained
1616 F:      arch/arm/boot/dts/omap3-igep*
1617
1618 ARM/INCOME PXA270 SUPPORT
1619 M:      Marek Vasut <marek.vasut@gmail.com>
1620 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1621 S:      Maintained
1622 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1623
1624 ARM/INTEL IOP13XX ARM ARCHITECTURE
1625 M:      Lennert Buytenhek <kernel@wantstofly.org>
1626 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1627 S:      Maintained
1628
1629 ARM/INTEL IOP32X ARM ARCHITECTURE
1630 M:      Lennert Buytenhek <kernel@wantstofly.org>
1631 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1632 S:      Maintained
1633
1634 ARM/INTEL IOP33X ARM ARCHITECTURE
1635 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1636 S:      Orphan
1637
1638 ARM/INTEL IQ81342EX MACHINE SUPPORT
1639 M:      Lennert Buytenhek <kernel@wantstofly.org>
1640 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1641 S:      Maintained
1642
1643 ARM/INTEL IXDP2850 MACHINE SUPPORT
1644 M:      Lennert Buytenhek <kernel@wantstofly.org>
1645 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1646 S:      Maintained
1647
1648 ARM/INTEL IXP4XX ARM ARCHITECTURE
1649 M:      Imre Kaloz <kaloz@openwrt.org>
1650 M:      Krzysztof Halasa <khalasa@piap.pl>
1651 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1652 S:      Maintained
1653 F:      arch/arm/mach-ixp4xx/
1654
1655 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1656 M:      Jonathan Cameron <jic23@cam.ac.uk>
1657 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1658 S:      Maintained
1659 F:      arch/arm/mach-pxa/stargate2.c
1660 F:      drivers/pcmcia/pxa2xx_stargate2.c
1661
1662 ARM/INTEL XSC3 (MANZANO) ARM CORE
1663 M:      Lennert Buytenhek <kernel@wantstofly.org>
1664 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1665 S:      Maintained
1666
1667 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1668 M:      Lennert Buytenhek <kernel@wantstofly.org>
1669 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1670 S:      Maintained
1671
1672 ARM/LG1K ARCHITECTURE
1673 M:      Chanho Min <chanho.min@lge.com>
1674 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1675 S:      Maintained
1676 F:      arch/arm64/boot/dts/lg/
1677
1678 ARM/LOGICPD PXA270 MACHINE SUPPORT
1679 M:      Lennert Buytenhek <kernel@wantstofly.org>
1680 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1681 S:      Maintained
1682
1683 ARM/LPC18XX ARCHITECTURE
1684 M:      Vladimir Zapolskiy <vz@mleia.com>
1685 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1686 S:      Maintained
1687 F:      arch/arm/boot/dts/lpc43*
1688 F:      drivers/i2c/busses/i2c-lpc2k.c
1689 F:      drivers/memory/pl172.c
1690 F:      drivers/mtd/spi-nor/nxp-spifi.c
1691 F:      drivers/rtc/rtc-lpc24xx.c
1692 N:      lpc18xx
1693
1694 ARM/LPC32XX SOC SUPPORT
1695 M:      Vladimir Zapolskiy <vz@mleia.com>
1696 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1697 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1698 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1699 S:      Maintained
1700 F:      arch/arm/boot/dts/lpc32*
1701 F:      arch/arm/mach-lpc32xx/
1702 F:      drivers/i2c/busses/i2c-pnx.c
1703 F:      drivers/net/ethernet/nxp/lpc_eth.c
1704 F:      drivers/usb/host/ohci-nxp.c
1705 F:      drivers/watchdog/pnx4008_wdt.c
1706 N:      lpc32xx
1707
1708 ARM/MAGICIAN MACHINE SUPPORT
1709 M:      Philipp Zabel <philipp.zabel@gmail.com>
1710 S:      Maintained
1711
1712 ARM/Marvell Dove/MV78xx0/Orion SOC support
1713 M:      Jason Cooper <jason@lakedaemon.net>
1714 M:      Andrew Lunn <andrew@lunn.ch>
1715 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1716 M:      Gregory Clement <gregory.clement@bootlin.com>
1717 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1718 S:      Maintained
1719 F:      Documentation/devicetree/bindings/soc/dove/
1720 F:      arch/arm/mach-dove/
1721 F:      arch/arm/mach-mv78xx0/
1722 F:      arch/arm/mach-orion5x/
1723 F:      arch/arm/plat-orion/
1724 F:      arch/arm/boot/dts/dove*
1725 F:      arch/arm/boot/dts/orion5x*
1726
1727 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1728 M:      Jason Cooper <jason@lakedaemon.net>
1729 M:      Andrew Lunn <andrew@lunn.ch>
1730 M:      Gregory Clement <gregory.clement@bootlin.com>
1731 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1732 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1733 S:      Maintained
1734 F:      arch/arm/boot/dts/armada*
1735 F:      arch/arm/boot/dts/kirkwood*
1736 F:      arch/arm/configs/mvebu_*_defconfig
1737 F:      arch/arm/mach-mvebu/
1738 F:      arch/arm64/boot/dts/marvell/armada*
1739 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1740 F:      drivers/cpufreq/mvebu-cpufreq.c
1741 F:      drivers/irqchip/irq-armada-370-xp.c
1742 F:      drivers/irqchip/irq-mvebu-*
1743 F:      drivers/pinctrl/mvebu/
1744 F:      drivers/rtc/rtc-armada38x.c
1745
1746 ARM/Mediatek RTC DRIVER
1747 M:      Eddie Huang <eddie.huang@mediatek.com>
1748 M:      Sean Wang <sean.wang@mediatek.com>
1749 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1750 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1751 S:      Maintained
1752 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1753 F:      drivers/rtc/rtc-mt6397.c
1754 F:      drivers/rtc/rtc-mt7622.c
1755
1756 ARM/Mediatek SoC support
1757 M:      Matthias Brugger <matthias.bgg@gmail.com>
1758 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1759 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1760 W:      https://mtk.bcnfs.org/
1761 C:      irc://chat.freenode.net/linux-mediatek
1762 S:      Maintained
1763 F:      arch/arm/boot/dts/mt6*
1764 F:      arch/arm/boot/dts/mt7*
1765 F:      arch/arm/boot/dts/mt8*
1766 F:      arch/arm/mach-mediatek/
1767 F:      arch/arm64/boot/dts/mediatek/
1768 F:      drivers/soc/mediatek/
1769 N:      mtk
1770 N:      mt[678]
1771 K:      mediatek
1772
1773 ARM/Mediatek USB3 PHY DRIVER
1774 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1775 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1776 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1777 S:      Maintained
1778 F:      drivers/phy/mediatek/
1779 F:      Documentation/devicetree/bindings/phy/phy-mtk-*
1780
1781 ARM/MICREL KS8695 ARCHITECTURE
1782 M:      Greg Ungerer <gerg@uclinux.org>
1783 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1784 F:      arch/arm/mach-ks8695/
1785 S:      Odd Fixes
1786
1787 ARM/Microchip (AT91) SoC support
1788 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1789 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1790 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
1791 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1792 W:      http://www.linux4sam.org
1793 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git
1794 S:      Supported
1795 N:      at91
1796 N:      atmel
1797 F:      arch/arm/mach-at91/
1798 F:      include/soc/at91/
1799 F:      arch/arm/boot/dts/at91*.dts
1800 F:      arch/arm/boot/dts/at91*.dtsi
1801 F:      arch/arm/boot/dts/sama*.dts
1802 F:      arch/arm/boot/dts/sama*.dtsi
1803 F:      arch/arm/include/debug/at91.S
1804 F:      drivers/memory/atmel*
1805 F:      drivers/watchdog/sama5d4_wdt.c
1806 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1807 X:      drivers/net/wireless/atmel/
1808
1809 ARM/MIOA701 MACHINE SUPPORT
1810 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1811 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1812 F:      arch/arm/mach-pxa/mioa701.c
1813 S:      Maintained
1814
1815 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1816 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1817 S:      Maintained
1818
1819 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1820 M:      Linus Walleij <linus.walleij@linaro.org>
1821 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1822 S:      Maintained
1823 F:      arch/arm/mach-nomadik/
1824 F:      arch/arm/mach-u300/
1825 F:      arch/arm/mach-ux500/
1826 F:      arch/arm/boot/dts/ste-*
1827 F:      drivers/clk/clk-nomadik.c
1828 F:      drivers/clk/clk-u300.c
1829 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1830 F:      drivers/clocksource/timer-u300.c
1831 F:      drivers/dma/coh901318*
1832 F:      drivers/dma/ste_dma40*
1833 F:      drivers/hwspinlock/u8500_hsem.c
1834 F:      drivers/i2c/busses/i2c-nomadik.c
1835 F:      drivers/i2c/busses/i2c-stu300.c
1836 F:      drivers/mfd/ab3100*
1837 F:      drivers/mfd/ab8500*
1838 F:      drivers/mfd/abx500*
1839 F:      drivers/mfd/dbx500*
1840 F:      drivers/mfd/db8500*
1841 F:      drivers/pinctrl/nomadik/
1842 F:      drivers/pinctrl/pinctrl-coh901*
1843 F:      drivers/pinctrl/pinctrl-u300.c
1844 F:      drivers/rtc/rtc-ab3100.c
1845 F:      drivers/rtc/rtc-ab8500.c
1846 F:      drivers/rtc/rtc-coh901331.c
1847 F:      drivers/rtc/rtc-pl031.c
1848 F:      drivers/watchdog/coh901327_wdt.c
1849 F:      Documentation/devicetree/bindings/arm/ste-*
1850 F:      Documentation/devicetree/bindings/arm/ux500/
1851 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1852
1853 ARM/NUVOTON NPCM ARCHITECTURE
1854 M:      Avi Fishman <avifishman70@gmail.com>
1855 M:      Tomer Maimon <tmaimon77@gmail.com>
1856 R:      Patrick Venture <venture@google.com>
1857 R:      Nancy Yuen <yuenn@google.com>
1858 R:      Brendan Higgins <brendanhiggins@google.com>
1859 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1860 S:      Supported
1861 F:      arch/arm/mach-npcm/
1862 F:      arch/arm/boot/dts/nuvoton-npcm*
1863 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1864 F:      drivers/*/*npcm*
1865 F:      Documentation/devicetree/bindings/*/*npcm*
1866 F:      Documentation/devicetree/bindings/*/*/*npcm*
1867
1868 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1869 M:      Wan ZongShun <mcuos.com@gmail.com>
1870 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1871 W:      http://www.mcuos.com
1872 S:      Maintained
1873 F:      arch/arm/mach-w90x900/
1874 F:      drivers/input/keyboard/w90p910_keypad.c
1875 F:      drivers/input/touchscreen/w90p910_ts.c
1876 F:      drivers/watchdog/nuc900_wdt.c
1877 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1878 F:      drivers/mtd/nand/raw/nuc900_nand.c
1879 F:      drivers/rtc/rtc-nuc900.c
1880 F:      drivers/spi/spi-nuc900.c
1881 F:      drivers/usb/host/ehci-w90x900.c
1882 F:      drivers/video/fbdev/nuc900fb.c
1883
1884 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1885 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1886 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1887 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1888 S:      Supported
1889
1890 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1891 M:      Alexander Clouter <alex@digriz.org.uk>
1892 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1893 W:      http://www.digriz.org.uk/ts78xx/kernel
1894 S:      Maintained
1895 F:      arch/arm/mach-orion5x/ts78xx-*
1896
1897 ARM/OXNAS platform support
1898 M:      Neil Armstrong <narmstrong@baylibre.com>
1899 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1900 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1901 S:      Maintained
1902 F:      arch/arm/mach-oxnas/
1903 F:      arch/arm/boot/dts/ox8*.dts*
1904 N:      oxnas
1905
1906 ARM/PALM TREO SUPPORT
1907 M:      Tomas Cech <sleep_walker@suse.com>
1908 L:      linux-arm-kernel@lists.infradead.org
1909 W:      http://hackndev.com
1910 S:      Maintained
1911 F:      arch/arm/mach-pxa/palmtreo.*
1912
1913 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1914 M:      Marek Vasut <marek.vasut@gmail.com>
1915 L:      linux-arm-kernel@lists.infradead.org
1916 W:      http://hackndev.com
1917 S:      Maintained
1918 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1919 F:      arch/arm/mach-pxa/palmtx.c
1920 F:      arch/arm/mach-pxa/palmt5.*
1921 F:      arch/arm/mach-pxa/include/mach/palmld.h
1922 F:      arch/arm/mach-pxa/palmld.c
1923 F:      arch/arm/mach-pxa/palmte2.*
1924 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1925 F:      arch/arm/mach-pxa/palmtc.c
1926
1927 ARM/PALMZ72 SUPPORT
1928 M:      Sergey Lapin <slapin@ossfans.org>
1929 L:      linux-arm-kernel@lists.infradead.org
1930 W:      http://hackndev.com
1931 S:      Maintained
1932 F:      arch/arm/mach-pxa/palmz72.*
1933
1934 ARM/PLEB SUPPORT
1935 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1936 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1937 S:      Maintained
1938
1939 ARM/PT DIGITAL BOARD PORT
1940 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1941 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1942 W:      http://www.armlinux.org.uk/
1943 S:      Maintained
1944
1945 ARM/QUALCOMM SUPPORT
1946 M:      Andy Gross <andy.gross@linaro.org>
1947 M:      David Brown <david.brown@linaro.org>
1948 L:      linux-arm-msm@vger.kernel.org
1949 S:      Maintained
1950 F:      Documentation/devicetree/bindings/soc/qcom/
1951 F:      arch/arm/boot/dts/qcom-*.dts
1952 F:      arch/arm/boot/dts/qcom-*.dtsi
1953 F:      arch/arm/mach-qcom/
1954 F:      arch/arm64/boot/dts/qcom/*
1955 F:      drivers/i2c/busses/i2c-qup.c
1956 F:      drivers/clk/qcom/
1957 F:      drivers/dma/qcom/
1958 F:      drivers/soc/qcom/
1959 F:      drivers/spi/spi-qup.c
1960 F:      drivers/tty/serial/msm_serial.c
1961 F:      drivers/*/pm8???-*
1962 F:      drivers/mfd/ssbi.c
1963 F:      drivers/firmware/qcom_scm*
1964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1965
1966 ARM/RADISYS ENP2611 MACHINE SUPPORT
1967 M:      Lennert Buytenhek <kernel@wantstofly.org>
1968 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1969 S:      Maintained
1970
1971 ARM/RDA MICRO ARCHITECTURE
1972 M:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1973 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1974 L:      linux-unisoc@lists.infradead.org (moderated for non-subscribers)
1975 S:      Maintained
1976 F:      arch/arm/boot/dts/rda8810pl-*
1977 F:      drivers/clocksource/timer-rda.c
1978 F:      drivers/irqchip/irq-rda-intc.c
1979 F:      drivers/tty/serial/rda-uart.c
1980 F:      Documentation/devicetree/bindings/arm/rda.txt
1981 F:      Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.txt
1982 F:      Documentation/devicetree/bindings/serial/rda,8810pl-uart.txt
1983 F:      Documentation/devicetree/bindings/timer/rda,8810pl-timer.txt
1984
1985 ARM/REALTEK ARCHITECTURE
1986 M:      Andreas Färber <afaerber@suse.de>
1987 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1988 S:      Maintained
1989 F:      arch/arm64/boot/dts/realtek/
1990 F:      Documentation/devicetree/bindings/arm/realtek.txt
1991
1992 ARM/RENESAS ARM64 ARCHITECTURE
1993 M:      Simon Horman <horms@verge.net.au>
1994 M:      Magnus Damm <magnus.damm@gmail.com>
1995 L:      linux-renesas-soc@vger.kernel.org
1996 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1997 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1998 S:      Supported
1999 F:      arch/arm64/boot/dts/renesas/
2000 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2001 F:      drivers/soc/renesas/
2002 F:      include/linux/soc/renesas/
2003
2004 ARM/RISCPC ARCHITECTURE
2005 M:      Russell King <linux@armlinux.org.uk>
2006 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2007 W:      http://www.armlinux.org.uk/
2008 S:      Maintained
2009 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
2010 F:      arch/arm/include/asm/hardware/ioc.h
2011 F:      arch/arm/include/asm/hardware/iomd.h
2012 F:      arch/arm/include/asm/hardware/memc.h
2013 F:      arch/arm/mach-rpc/
2014 F:      drivers/net/ethernet/8390/etherh.c
2015 F:      drivers/net/ethernet/i825xx/ether1*
2016 F:      drivers/net/ethernet/seeq/ether3*
2017 F:      drivers/scsi/arm/
2018
2019 ARM/Rockchip SoC support
2020 M:      Heiko Stuebner <heiko@sntech.de>
2021 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2022 L:      linux-rockchip@lists.infradead.org
2023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
2024 S:      Maintained
2025 F:      arch/arm/boot/dts/rk3*
2026 F:      arch/arm/boot/dts/rv1108*
2027 F:      arch/arm/mach-rockchip/
2028 F:      drivers/clk/rockchip/
2029 F:      drivers/i2c/busses/i2c-rk3x.c
2030 F:      drivers/*/*rockchip*
2031 F:      drivers/*/*/*rockchip*
2032 F:      sound/soc/rockchip/
2033 N:      rockchip
2034
2035 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
2036 M:      Kukjin Kim <kgene@kernel.org>
2037 M:      Krzysztof Kozlowski <krzk@kernel.org>
2038 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2039 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2040 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
2041 S:      Maintained
2042 F:      arch/arm/boot/dts/s3c*
2043 F:      arch/arm/boot/dts/s5p*
2044 F:      arch/arm/boot/dts/exynos*
2045 F:      arch/arm64/boot/dts/exynos/
2046 F:      arch/arm/plat-samsung/
2047 F:      arch/arm/mach-s3c24*/
2048 F:      arch/arm/mach-s3c64xx/
2049 F:      arch/arm/mach-s5p*/
2050 F:      arch/arm/mach-exynos*/
2051 F:      drivers/*/*s3c24*
2052 F:      drivers/*/*/*s3c24*
2053 F:      drivers/*/*s3c64xx*
2054 F:      drivers/*/*s5pv210*
2055 F:      drivers/memory/samsung/*
2056 F:      drivers/soc/samsung/*
2057 F:      Documentation/arm/Samsung/
2058 F:      Documentation/devicetree/bindings/arm/samsung/
2059 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
2060 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
2061 N:      exynos
2062
2063 ARM/SAMSUNG MOBILE MACHINE SUPPORT
2064 M:      Kyungmin Park <kyungmin.park@samsung.com>
2065 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2066 S:      Maintained
2067 F:      arch/arm/mach-s5pv210/
2068
2069 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
2070 M:      Kyungmin Park <kyungmin.park@samsung.com>
2071 M:      Kamil Debski <kamil@wypas.org>
2072 M:      Andrzej Hajda <a.hajda@samsung.com>
2073 L:      linux-arm-kernel@lists.infradead.org
2074 L:      linux-media@vger.kernel.org
2075 S:      Maintained
2076 F:      drivers/media/platform/s5p-g2d/
2077
2078 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
2079 M:      Marek Szyprowski <m.szyprowski@samsung.com>
2080 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2081 L:      linux-media@vger.kernel.org
2082 S:      Maintained
2083 F:      drivers/media/platform/s5p-cec/
2084 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
2085
2086 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
2087 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
2088 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
2089 L:      linux-arm-kernel@lists.infradead.org
2090 L:      linux-media@vger.kernel.org
2091 S:      Maintained
2092 F:      drivers/media/platform/s5p-jpeg/
2093
2094 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
2095 M:      Kyungmin Park <kyungmin.park@samsung.com>
2096 M:      Kamil Debski <kamil@wypas.org>
2097 M:      Jeongtae Park <jtp.park@samsung.com>
2098 M:      Andrzej Hajda <a.hajda@samsung.com>
2099 L:      linux-arm-kernel@lists.infradead.org
2100 L:      linux-media@vger.kernel.org
2101 S:      Maintained
2102 F:      drivers/media/platform/s5p-mfc/
2103
2104 ARM/SHMOBILE ARM ARCHITECTURE
2105 M:      Simon Horman <horms@verge.net.au>
2106 M:      Magnus Damm <magnus.damm@gmail.com>
2107 L:      linux-renesas-soc@vger.kernel.org
2108 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2110 S:      Supported
2111 F:      arch/arm/boot/dts/emev2*
2112 F:      arch/arm/boot/dts/r7s*
2113 F:      arch/arm/boot/dts/r8a*
2114 F:      arch/arm/boot/dts/r9a*
2115 F:      arch/arm/boot/dts/sh*
2116 F:      arch/arm/configs/shmobile_defconfig
2117 F:      arch/arm/include/debug/renesas-scif.S
2118 F:      arch/arm/mach-shmobile/
2119 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2120 F:      drivers/soc/renesas/
2121 F:      include/linux/soc/renesas/
2122
2123 ARM/SOCFPGA ARCHITECTURE
2124 M:      Dinh Nguyen <dinguyen@kernel.org>
2125 S:      Maintained
2126 F:      arch/arm/mach-socfpga/
2127 F:      arch/arm/boot/dts/socfpga*
2128 F:      arch/arm/configs/socfpga_defconfig
2129 F:      arch/arm64/boot/dts/altera/
2130 W:      http://www.rocketboards.org
2131 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
2132
2133 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
2134 M:      Dinh Nguyen <dinguyen@kernel.org>
2135 S:      Maintained
2136 F:      drivers/clk/socfpga/
2137
2138 ARM/SOCFPGA EDAC SUPPORT
2139 M:      Thor Thayer <thor.thayer@linux.intel.com>
2140 S:      Maintained
2141 F:      drivers/edac/altera_edac.
2142
2143 ARM/SPREADTRUM SoC SUPPORT
2144 M:      Orson Zhai <orsonzhai@gmail.com>
2145 M:      Baolin Wang <baolin.wang@linaro.org>
2146 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2147 S:      Maintained
2148 F:      arch/arm64/boot/dts/sprd
2149 N:      sprd
2150
2151 ARM/STI ARCHITECTURE
2152 M:      Patrice Chotard <patrice.chotard@st.com>
2153 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2154 W:      http://www.stlinux.com
2155 S:      Maintained
2156 F:      arch/arm/mach-sti/
2157 F:      arch/arm/boot/dts/sti*
2158 F:      drivers/char/hw_random/st-rng.c
2159 F:      drivers/clocksource/arm_global_timer.c
2160 F:      drivers/clocksource/clksrc_st_lpc.c
2161 F:      drivers/cpufreq/sti-cpufreq.c
2162 F:      drivers/dma/st_fdma*
2163 F:      drivers/i2c/busses/i2c-st.c
2164 F:      drivers/media/rc/st_rc.c
2165 F:      drivers/media/platform/sti/c8sectpfe/
2166 F:      drivers/mmc/host/sdhci-st.c
2167 F:      drivers/phy/st/phy-miphy28lp.c
2168 F:      drivers/phy/st/phy-stih407-usb.c
2169 F:      drivers/pinctrl/pinctrl-st.c
2170 F:      drivers/remoteproc/st_remoteproc.c
2171 F:      drivers/remoteproc/st_slim_rproc.c
2172 F:      drivers/reset/sti/
2173 F:      drivers/rtc/rtc-st-lpc.c
2174 F:      drivers/tty/serial/st-asc.c
2175 F:      drivers/usb/dwc3/dwc3-st.c
2176 F:      drivers/usb/host/ehci-st.c
2177 F:      drivers/usb/host/ohci-st.c
2178 F:      drivers/watchdog/st_lpc_wdt.c
2179 F:      drivers/ata/ahci_st.c
2180 F:      include/linux/remoteproc/st_slim_rproc.h
2181
2182 ARM/STM32 ARCHITECTURE
2183 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2184 M:      Alexandre Torgue <alexandre.torgue@st.com>
2185 L:      linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers)
2186 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2187 S:      Maintained
2188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2189 N:      stm32
2190 N:      stm
2191 F:      arch/arm/boot/dts/stm32*
2192 F:      arch/arm/mach-stm32/
2193 F:      drivers/clocksource/armv7m_systick.c
2194
2195 ARM/Synaptics SoC support
2196 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2197 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2198 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2199 S:      Maintained
2200 F:      arch/arm/mach-berlin/
2201 F:      arch/arm/boot/dts/berlin*
2202 F:      arch/arm64/boot/dts/synaptics/
2203
2204 ARM/TANGO ARCHITECTURE
2205 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2206 M:      Mans Rullgard <mans@mansr.com>
2207 L:      linux-arm-kernel@lists.infradead.org
2208 S:      Odd Fixes
2209 N:      tango
2210
2211 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2212 M:      Lennert Buytenhek <kernel@wantstofly.org>
2213 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2214 S:      Maintained
2215
2216 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2217 M:      Hans Verkuil <hans.verkuil@cisco.com>
2218 L:      linux-tegra@vger.kernel.org
2219 L:      linux-media@vger.kernel.org
2220 S:      Maintained
2221 F:      drivers/media/platform/tegra-cec/
2222 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2223
2224 ARM/TETON BGA MACHINE SUPPORT
2225 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2226 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2227 S:      Maintained
2228
2229 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2230 M:      Santosh Shilimkar <ssantosh@kernel.org>
2231 L:      linux-kernel@vger.kernel.org
2232 S:      Maintained
2233 F:      drivers/memory/*emif*
2234
2235 ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE
2236 M:      Tero Kristo <t-kristo@ti.com>
2237 M:      Nishanth Menon <nm@ti.com>
2238 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2239 S:      Supported
2240 F:      Documentation/devicetree/bindings/arm/ti/k3.txt
2241 F:      arch/arm64/boot/dts/ti/Makefile
2242 F:      arch/arm64/boot/dts/ti/k3-*
2243 F:      include/dt-bindings/pinctrl/k3.h
2244
2245 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2246 M:      Santosh Shilimkar <ssantosh@kernel.org>
2247 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2248 S:      Maintained
2249 F:      arch/arm/mach-keystone/
2250 F:      arch/arm/boot/dts/keystone-*
2251 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2252
2253 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2254 M:      Santosh Shilimkar <ssantosh@kernel.org>
2255 L:      linux-kernel@vger.kernel.org
2256 S:      Maintained
2257 F:      drivers/clk/keystone/
2258
2259 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2260 M:      Santosh Shilimkar <ssantosh@kernel.org>
2261 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2262 L:      linux-kernel@vger.kernel.org
2263 S:      Maintained
2264 F:      drivers/clocksource/timer-keystone.c
2265
2266 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2267 M:      Santosh Shilimkar <ssantosh@kernel.org>
2268 L:      linux-kernel@vger.kernel.org
2269 S:      Maintained
2270 F:      drivers/power/reset/keystone-reset.c
2271
2272 ARM/THECUS N2100 MACHINE SUPPORT
2273 M:      Lennert Buytenhek <kernel@wantstofly.org>
2274 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2275 S:      Maintained
2276
2277 ARM/TOSA MACHINE SUPPORT
2278 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2279 M:      Dirk Opfer <dirk@opfer-online.de>
2280 S:      Maintained
2281
2282 ARM/UNIPHIER ARCHITECTURE
2283 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2284 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2285 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2286 S:      Maintained
2287 F:      Documentation/devicetree/bindings/arm/socionext/uniphier.txt
2288 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2289 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2290 F:      arch/arm/boot/dts/uniphier*
2291 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2292 F:      arch/arm/mach-uniphier/
2293 F:      arch/arm/mm/cache-uniphier.c
2294 F:      arch/arm64/boot/dts/socionext/uniphier*
2295 F:      drivers/bus/uniphier-system-bus.c
2296 F:      drivers/clk/uniphier/
2297 F:      drivers/dmaengine/uniphier-mdmac.c
2298 F:      drivers/gpio/gpio-uniphier.c
2299 F:      drivers/i2c/busses/i2c-uniphier*
2300 F:      drivers/irqchip/irq-uniphier-aidet.c
2301 F:      drivers/mmc/host/uniphier-sd.c
2302 F:      drivers/pinctrl/uniphier/
2303 F:      drivers/reset/reset-uniphier.c
2304 F:      drivers/tty/serial/8250/8250_uniphier.c
2305 N:      uniphier
2306
2307 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2308 M:      Ulf Hansson <ulf.hansson@linaro.org>
2309 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2310 T:      git git://git.linaro.org/people/ulfh/clk.git
2311 S:      Maintained
2312 F:      drivers/clk/ux500/
2313
2314 ARM/VERSATILE EXPRESS PLATFORM
2315 M:      Liviu Dudau <liviu.dudau@arm.com>
2316 M:      Sudeep Holla <sudeep.holla@arm.com>
2317 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2318 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2319 S:      Maintained
2320 F:      arch/arm/boot/dts/vexpress*
2321 F:      arch/arm64/boot/dts/arm/
2322 F:      arch/arm/mach-vexpress/
2323 F:      */*/vexpress*
2324 F:      */*/*/vexpress*
2325 F:      drivers/clk/versatile/clk-vexpress-osc.c
2326 F:      drivers/clocksource/timer-versatile.c
2327 N:      mps2
2328
2329 ARM/VFP SUPPORT
2330 M:      Russell King <linux@armlinux.org.uk>
2331 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2332 W:      http://www.armlinux.org.uk/
2333 S:      Maintained
2334 F:      arch/arm/vfp/
2335
2336 ARM/VOIPAC PXA270 SUPPORT
2337 M:      Marek Vasut <marek.vasut@gmail.com>
2338 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2339 S:      Maintained
2340 F:      arch/arm/mach-pxa/vpac270.c
2341 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2342
2343 ARM/VT8500 ARM ARCHITECTURE
2344 M:      Tony Prisk <linux@prisktech.co.nz>
2345 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2346 S:      Maintained
2347 F:      arch/arm/mach-vt8500/
2348 F:      drivers/clocksource/timer-vt8500.c
2349 F:      drivers/i2c/busses/i2c-wmt.c
2350 F:      drivers/mmc/host/wmt-sdmmc.c
2351 F:      drivers/pwm/pwm-vt8500.c
2352 F:      drivers/rtc/rtc-vt8500.c
2353 F:      drivers/tty/serial/vt8500_serial.c
2354 F:      drivers/usb/host/ehci-platform.c
2355 F:      drivers/usb/host/uhci-platform.c
2356 F:      drivers/video/fbdev/vt8500lcdfb.*
2357 F:      drivers/video/fbdev/wm8505fb*
2358 F:      drivers/video/fbdev/wmt_ge_rops.*
2359
2360 ARM/ZIPIT Z2 SUPPORT
2361 M:      Marek Vasut <marek.vasut@gmail.com>
2362 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2363 S:      Maintained
2364 F:      arch/arm/mach-pxa/z2.c
2365 F:      arch/arm/mach-pxa/include/mach/z2.h
2366
2367 ARM/ZTE ARCHITECTURE
2368 M:      Jun Nie <jun.nie@linaro.org>
2369 M:      Shawn Guo <shawnguo@kernel.org>
2370 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2371 S:      Maintained
2372 F:      arch/arm/boot/dts/zx2967*
2373 F:      arch/arm/mach-zx/
2374 F:      arch/arm64/boot/dts/zte/
2375 F:      drivers/clk/zte/
2376 F:      drivers/dma/zx_dma.c
2377 F:      drivers/gpio/gpio-zx.c
2378 F:      drivers/i2c/busses/i2c-zx2967.c
2379 F:      drivers/mmc/host/dw_mmc-zx.*
2380 F:      drivers/pinctrl/zte/
2381 F:      drivers/soc/zte/
2382 F:      drivers/thermal/zx2967_thermal.c
2383 F:      drivers/watchdog/zx2967_wdt.c
2384 F:      Documentation/devicetree/bindings/arm/zte.yaml
2385 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2386 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2387 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2388 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2389 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2390 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2391 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2392 F:      Documentation/devicetree/bindings/soc/zte/
2393 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2394 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2395 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2396 F:      include/dt-bindings/clock/zx2967*.h
2397 F:      include/dt-bindings/soc/zte,*.h
2398 F:      sound/soc/codecs/zx_aud96p22.c
2399 F:      sound/soc/zte/
2400
2401 ARM/ZYNQ ARCHITECTURE
2402 M:      Michal Simek <michal.simek@xilinx.com>
2403 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2404 W:      http://wiki.xilinx.com
2405 T:      git https://github.com/Xilinx/linux-xlnx.git
2406 S:      Supported
2407 F:      arch/arm/mach-zynq/
2408 F:      drivers/cpuidle/cpuidle-zynq.c
2409 F:      drivers/block/xsysace.c
2410 N:      zynq
2411 N:      xilinx
2412 F:      drivers/clocksource/timer-cadence-ttc.c
2413 F:      drivers/i2c/busses/i2c-cadence.c
2414 F:      drivers/mmc/host/sdhci-of-arasan.c
2415 F:      drivers/edac/synopsys_edac.c
2416 F:      drivers/i2c/busses/i2c-xiic.c
2417
2418 ARM64 PORT (AARCH64 ARCHITECTURE)
2419 M:      Catalin Marinas <catalin.marinas@arm.com>
2420 M:      Will Deacon <will.deacon@arm.com>
2421 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2423 S:      Maintained
2424 F:      arch/arm64/
2425 X:      arch/arm64/boot/dts/
2426 F:      Documentation/arm64/
2427
2428 AS3645A LED FLASH CONTROLLER DRIVER
2429 M:      Sakari Ailus <sakari.ailus@iki.fi>
2430 L:      linux-leds@vger.kernel.org
2431 S:      Maintained
2432 F:      drivers/leds/leds-as3645a.c
2433
2434 ASAHI KASEI AK7375 LENS VOICE COIL DRIVER
2435 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
2436 L:      linux-media@vger.kernel.org
2437 T:      git git://linuxtv.org/media_tree.git
2438 S:      Maintained
2439 F:      drivers/media/i2c/ak7375.c
2440 F:      Documentation/devicetree/bindings/media/i2c/ak7375.txt
2441
2442 ASAHI KASEI AK8974 DRIVER
2443 M:      Linus Walleij <linus.walleij@linaro.org>
2444 L:      linux-iio@vger.kernel.org
2445 W:      http://www.akm.com/
2446 S:      Supported
2447 F:      drivers/iio/magnetometer/ak8974.c
2448
2449 ASC7621 HARDWARE MONITOR DRIVER
2450 M:      George Joseph <george.joseph@fairview5.com>
2451 L:      linux-hwmon@vger.kernel.org
2452 S:      Maintained
2453 F:      Documentation/hwmon/asc7621
2454 F:      drivers/hwmon/asc7621.c
2455
2456 ASPEED VIDEO ENGINE DRIVER
2457 M:      Eddie James <eajames@linux.ibm.com>
2458 L:      linux-media@vger.kernel.org
2459 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
2460 S:      Maintained
2461 F:      drivers/media/platform/aspeed-video.c
2462 F:      Documentation/devicetree/bindings/media/aspeed-video.txt
2463
2464 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2465 M:      Corentin Chary <corentin.chary@gmail.com>
2466 L:      acpi4asus-user@lists.sourceforge.net
2467 L:      platform-driver-x86@vger.kernel.org
2468 W:      http://acpi4asus.sf.net
2469 S:      Maintained
2470 F:      drivers/platform/x86/asus*.c
2471 F:      drivers/platform/x86/eeepc*.c
2472
2473 ASUS WIRELESS RADIO CONTROL DRIVER
2474 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2475 L:      platform-driver-x86@vger.kernel.org
2476 S:      Maintained
2477 F:      drivers/platform/x86/asus-wireless.c
2478
2479 ASYMMETRIC KEYS
2480 M:      David Howells <dhowells@redhat.com>
2481 L:      keyrings@vger.kernel.org
2482 S:      Maintained
2483 F:      Documentation/crypto/asymmetric-keys.txt
2484 F:      include/linux/verification.h
2485 F:      include/crypto/public_key.h
2486 F:      include/crypto/pkcs7.h
2487 F:      crypto/asymmetric_keys/
2488
2489 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2490 R:      Dan Williams <dan.j.williams@intel.com>
2491 W:      http://sourceforge.net/projects/xscaleiop
2492 S:      Odd fixes
2493 F:      Documentation/crypto/async-tx-api.txt
2494 F:      crypto/async_tx/
2495 F:      drivers/dma/
2496 F:      include/linux/dmaengine.h
2497 F:      include/linux/async_tx.h
2498
2499 AT24 EEPROM DRIVER
2500 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2501 L:      linux-i2c@vger.kernel.org
2502 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2503 S:      Maintained
2504 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2505 F:      drivers/misc/eeprom/at24.c
2506 F:      include/linux/platform_data/at24.h
2507
2508 ATA OVER ETHERNET (AOE) DRIVER
2509 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2510 W:      http://www.openaoe.org/
2511 S:      Supported
2512 F:      Documentation/aoe/
2513 F:      drivers/block/aoe/
2514
2515 ATHEROS 71XX/9XXX GPIO DRIVER
2516 M:      Alban Bedel <albeu@free.fr>
2517 W:      https://github.com/AlbanBedel/linux
2518 T:      git git://github.com/AlbanBedel/linux
2519 S:      Maintained
2520 F:      drivers/gpio/gpio-ath79.c
2521 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2522
2523 ATHEROS 71XX/9XXX USB PHY DRIVER
2524 M:      Alban Bedel <albeu@free.fr>
2525 W:      https://github.com/AlbanBedel/linux
2526 T:      git git://github.com/AlbanBedel/linux
2527 S:      Maintained
2528 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2529 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2530
2531 ATHEROS ATH GENERIC UTILITIES
2532 M:      Kalle Valo <kvalo@codeaurora.org>
2533 L:      linux-wireless@vger.kernel.org
2534 S:      Supported
2535 F:      drivers/net/wireless/ath/*
2536
2537 ATHEROS ATH5K WIRELESS DRIVER
2538 M:      Jiri Slaby <jirislaby@gmail.com>
2539 M:      Nick Kossifidis <mickflemm@gmail.com>
2540 M:      Luis Chamberlain <mcgrof@kernel.org>
2541 L:      linux-wireless@vger.kernel.org
2542 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2543 S:      Maintained
2544 F:      drivers/net/wireless/ath/ath5k/
2545
2546 ATHEROS ATH6KL WIRELESS DRIVER
2547 M:      Kalle Valo <kvalo@codeaurora.org>
2548 L:      linux-wireless@vger.kernel.org
2549 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2551 S:      Supported
2552 F:      drivers/net/wireless/ath/ath6kl/
2553
2554 ATI_REMOTE2 DRIVER
2555 M:      Ville Syrjala <syrjala@sci.fi>
2556 S:      Maintained
2557 F:      drivers/input/misc/ati_remote2.c
2558
2559 ATK0110 HWMON DRIVER
2560 M:      Luca Tettamanti <kronos.it@gmail.com>
2561 L:      linux-hwmon@vger.kernel.org
2562 S:      Maintained
2563 F:      drivers/hwmon/asus_atk0110.c
2564
2565 ATLX ETHERNET DRIVERS
2566 M:      Jay Cliburn <jcliburn@gmail.com>
2567 M:      Chris Snook <chris.snook@gmail.com>
2568 L:      netdev@vger.kernel.org
2569 W:      http://sourceforge.net/projects/atl1
2570 W:      http://atl1.sourceforge.net
2571 S:      Maintained
2572 F:      drivers/net/ethernet/atheros/
2573
2574 ATM
2575 M:      Chas Williams <3chas3@gmail.com>
2576 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2577 L:      netdev@vger.kernel.org
2578 W:      http://linux-atm.sourceforge.net
2579 S:      Maintained
2580 F:      drivers/atm/
2581 F:      include/linux/atm*
2582 F:      include/uapi/linux/atm*
2583
2584 ATMEL MACB ETHERNET DRIVER
2585 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2586 S:      Supported
2587 F:      drivers/net/ethernet/cadence/
2588
2589 ATMEL MAXTOUCH DRIVER
2590 M:      Nick Dyer <nick@shmanahar.org>
2591 T:      git git://github.com/ndyer/linux.git
2592 S:      Maintained
2593 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2594 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2595
2596 ATMEL WIRELESS DRIVER
2597 M:      Simon Kelley <simon@thekelleys.org.uk>
2598 L:      linux-wireless@vger.kernel.org
2599 W:      http://www.thekelleys.org.uk/atmel
2600 W:      http://atmelwlandriver.sourceforge.net/
2601 S:      Maintained
2602 F:      drivers/net/wireless/atmel/atmel*
2603
2604 ATOMIC INFRASTRUCTURE
2605 M:      Will Deacon <will.deacon@arm.com>
2606 M:      Peter Zijlstra <peterz@infradead.org>
2607 R:      Boqun Feng <boqun.feng@gmail.com>
2608 L:      linux-kernel@vger.kernel.org
2609 S:      Maintained
2610 F:      arch/*/include/asm/atomic*.h
2611 F:      include/*/atomic*.h
2612
2613 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2614 M:      Bradley Grove <linuxdrivers@attotech.com>
2615 L:      linux-scsi@vger.kernel.org
2616 W:      http://www.attotech.com
2617 S:      Supported
2618 F:      drivers/scsi/esas2r
2619
2620 ATUSB IEEE 802.15.4 RADIO DRIVER
2621 M:      Stefan Schmidt <stefan@datenfreihafen.org>
2622 L:      linux-wpan@vger.kernel.org
2623 S:      Maintained
2624 F:      drivers/net/ieee802154/atusb.c
2625 F:      drivers/net/ieee802154/atusb.h
2626 F:      drivers/net/ieee802154/at86rf230.h
2627
2628 AUDIT SUBSYSTEM
2629 M:      Paul Moore <paul@paul-moore.com>
2630 M:      Eric Paris <eparis@redhat.com>
2631 L:      linux-audit@redhat.com (moderated for non-subscribers)
2632 W:      https://github.com/linux-audit
2633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2634 S:      Supported
2635 F:      include/linux/audit.h
2636 F:      include/uapi/linux/audit.h
2637 F:      kernel/audit*
2638
2639 AUXILIARY DISPLAY DRIVERS
2640 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2641 S:      Maintained
2642 F:      drivers/auxdisplay/
2643 F:      include/linux/cfag12864b.h
2644
2645 AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
2646 M:      Andreas Klinger <ak@it-klinger.de>
2647 L:      linux-iio@vger.kernel.org
2648 S:      Maintained
2649 F:      Documentation/devicetree/bindings/iio/adc/avia-hx711.txt
2650 F:      drivers/iio/adc/hx711.c
2651
2652 AX.25 NETWORK LAYER
2653 M:      Ralf Baechle <ralf@linux-mips.org>
2654 L:      linux-hams@vger.kernel.org
2655 W:      http://www.linux-ax25.org/
2656 S:      Maintained
2657 F:      include/uapi/linux/ax25.h
2658 F:      include/net/ax25.h
2659 F:      net/ax25/
2660
2661 AXENTIA ARM DEVICES
2662 M:      Peter Rosin <peda@axentia.se>
2663 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2664 S:      Maintained
2665 F:      Documentation/devicetree/bindings/arm/axentia.txt
2666 F:      arch/arm/boot/dts/at91-linea.dtsi
2667 F:      arch/arm/boot/dts/at91-natte.dtsi
2668 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2669 F:      arch/arm/boot/dts/at91-tse850-3.dts
2670
2671 AXENTIA ASOC DRIVERS
2672 M:      Peter Rosin <peda@axentia.se>
2673 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2674 S:      Maintained
2675 F:      Documentation/devicetree/bindings/sound/axentia,*
2676 F:      sound/soc/atmel/tse850-pcm5142.c
2677
2678 AXXIA I2C CONTROLLER
2679 M:      Krzysztof Adamski <krzysztof.adamski@nokia.com>
2680 L:      linux-i2c@vger.kernel.org
2681 S:      Maintained
2682 F:      Documentation/devicetree/bindings/i2c/i2c-axxia.txt
2683 F:      drivers/i2c/busses/i2c-axxia.c
2684
2685 AZ6007 DVB DRIVER
2686 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2687 L:      linux-media@vger.kernel.org
2688 W:      https://linuxtv.org
2689 T:      git git://linuxtv.org/media_tree.git
2690 S:      Maintained
2691 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2692
2693 AZTECH FM RADIO RECEIVER DRIVER
2694 M:      Hans Verkuil <hverkuil@xs4all.nl>
2695 L:      linux-media@vger.kernel.org
2696 T:      git git://linuxtv.org/media_tree.git
2697 W:      https://linuxtv.org
2698 S:      Maintained
2699 F:      drivers/media/radio/radio-aztech*
2700
2701 B43 WIRELESS DRIVER
2702 L:      linux-wireless@vger.kernel.org
2703 L:      b43-dev@lists.infradead.org
2704 W:      http://wireless.kernel.org/en/users/Drivers/b43
2705 S:      Odd Fixes
2706 F:      drivers/net/wireless/broadcom/b43/
2707
2708 B43LEGACY WIRELESS DRIVER
2709 M:      Larry Finger <Larry.Finger@lwfinger.net>
2710 L:      linux-wireless@vger.kernel.org
2711 L:      b43-dev@lists.infradead.org
2712 W:      http://wireless.kernel.org/en/users/Drivers/b43
2713 S:      Maintained
2714 F:      drivers/net/wireless/broadcom/b43legacy/
2715
2716 BACKLIGHT CLASS/SUBSYSTEM
2717 M:      Lee Jones <lee.jones@linaro.org>
2718 M:      Daniel Thompson <daniel.thompson@linaro.org>
2719 M:      Jingoo Han <jingoohan1@gmail.com>
2720 L:      dri-devel@lists.freedesktop.org
2721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2722 S:      Maintained
2723 F:      drivers/video/backlight/
2724 F:      include/linux/backlight.h
2725 F:      include/linux/pwm_backlight.h
2726 F:      Documentation/devicetree/bindings/leds/backlight
2727
2728 BATMAN ADVANCED
2729 M:      Marek Lindner <mareklindner@neomailbox.ch>
2730 M:      Simon Wunderlich <sw@simonwunderlich.de>
2731 M:      Antonio Quartulli <a@unstable.cc>
2732 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2733 W:      https://www.open-mesh.org/
2734 Q:      https://patchwork.open-mesh.org/project/batman/list/
2735 S:      Maintained
2736 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2737 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2738 F:      Documentation/networking/batman-adv.rst
2739 F:      include/uapi/linux/batadv_packet.h
2740 F:      include/uapi/linux/batman_adv.h
2741 F:      net/batman-adv/
2742
2743 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2744 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2745 L:      linux-hams@vger.kernel.org
2746 W:      http://www.baycom.org/~tom/ham/ham.html
2747 S:      Maintained
2748 F:      drivers/net/hamradio/baycom*
2749
2750 BCACHE (BLOCK LAYER CACHE)
2751 M:      Coly Li <colyli@suse.de>
2752 M:      Kent Overstreet <kent.overstreet@gmail.com>
2753 L:      linux-bcache@vger.kernel.org
2754 W:      http://bcache.evilpiepirate.org
2755 C:      irc://irc.oftc.net/bcache
2756 S:      Maintained
2757 F:      drivers/md/bcache/
2758
2759 BDISP ST MEDIA DRIVER
2760 M:      Fabien Dessenne <fabien.dessenne@st.com>
2761 L:      linux-media@vger.kernel.org
2762 T:      git git://linuxtv.org/media_tree.git
2763 W:      https://linuxtv.org
2764 S:      Supported
2765 F:      drivers/media/platform/sti/bdisp
2766
2767 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2768 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2769 L:      netdev@vger.kernel.org
2770 S:      Maintained
2771 F:      drivers/net/ethernet/ec_bhf.c
2772
2773 BEFS FILE SYSTEM
2774 M:      Luis de Bethencourt <luisbg@kernel.org>
2775 M:      Salah Triki <salah.triki@gmail.com>
2776 S:      Maintained
2777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2778 F:      Documentation/filesystems/befs.txt
2779 F:      fs/befs/
2780
2781 BFQ I/O SCHEDULER
2782 M:      Paolo Valente <paolo.valente@linaro.org>
2783 M:      Jens Axboe <axboe@kernel.dk>
2784 L:      linux-block@vger.kernel.org
2785 S:      Maintained
2786 F:      block/bfq-*
2787 F:      Documentation/block/bfq-iosched.txt
2788
2789 BFS FILE SYSTEM
2790 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2791 S:      Maintained
2792 F:      Documentation/filesystems/bfs.txt
2793 F:      fs/bfs/
2794 F:      include/uapi/linux/bfs_fs.h
2795
2796 BLINKM RGB LED DRIVER
2797 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2798 S:      Maintained
2799 F:      drivers/leds/leds-blinkm.c
2800
2801 BLOCK LAYER
2802 M:      Jens Axboe <axboe@kernel.dk>
2803 L:      linux-block@vger.kernel.org
2804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2805 S:      Maintained
2806 F:      block/
2807 F:      drivers/block/
2808 F:      kernel/trace/blktrace.c
2809 F:      lib/sbitmap.c
2810
2811 BLOCK2MTD DRIVER
2812 M:      Joern Engel <joern@lazybastard.org>
2813 L:      linux-mtd@lists.infradead.org
2814 S:      Maintained
2815 F:      drivers/mtd/devices/block2mtd.c
2816
2817 BLUETOOTH DRIVERS
2818 M:      Marcel Holtmann <marcel@holtmann.org>
2819 M:      Johan Hedberg <johan.hedberg@gmail.com>
2820 L:      linux-bluetooth@vger.kernel.org
2821 W:      http://www.bluez.org/
2822 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2823 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2824 S:      Maintained
2825 F:      drivers/bluetooth/
2826
2827 BLUETOOTH SUBSYSTEM
2828 M:      Marcel Holtmann <marcel@holtmann.org>
2829 M:      Johan Hedberg <johan.hedberg@gmail.com>
2830 L:      linux-bluetooth@vger.kernel.org
2831 W:      http://www.bluez.org/
2832 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2834 S:      Maintained
2835 F:      net/bluetooth/
2836 F:      include/net/bluetooth/
2837
2838 BONDING DRIVER
2839 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2840 M:      Veaceslav Falico <vfalico@gmail.com>
2841 M:      Andy Gospodarek <andy@greyhouse.net>
2842 L:      netdev@vger.kernel.org
2843 W:      http://sourceforge.net/projects/bonding/
2844 S:      Supported
2845 F:      drivers/net/bonding/
2846 F:      include/uapi/linux/if_bonding.h
2847
2848 BPF (Safe dynamic programs and tools)
2849 M:      Alexei Starovoitov <ast@kernel.org>
2850 M:      Daniel Borkmann <daniel@iogearbox.net>
2851 L:      netdev@vger.kernel.org
2852 L:      linux-kernel@vger.kernel.org
2853 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2854 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2855 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2856 S:      Supported
2857 F:      arch/*/net/*
2858 F:      Documentation/networking/filter.txt
2859 F:      Documentation/bpf/
2860 F:      include/linux/bpf*
2861 F:      include/linux/filter.h
2862 F:      include/trace/events/xdp.h
2863 F:      include/uapi/linux/bpf*
2864 F:      include/uapi/linux/filter.h
2865 F:      kernel/bpf/
2866 F:      kernel/trace/bpf_trace.c
2867 F:      lib/test_bpf.c
2868 F:      net/bpf/
2869 F:      net/core/filter.c
2870 F:      net/sched/act_bpf.c
2871 F:      net/sched/cls_bpf.c
2872 F:      samples/bpf/
2873 F:      tools/bpf/
2874 F:      tools/lib/bpf/
2875 F:      tools/testing/selftests/bpf/
2876
2877 BPF JIT for ARM
2878 M:      Shubham Bansal <illusionist.neo@gmail.com>
2879 L:      netdev@vger.kernel.org
2880 S:      Maintained
2881 F:      arch/arm/net/
2882
2883 BPF JIT for ARM64
2884 M:      Daniel Borkmann <daniel@iogearbox.net>
2885 M:      Alexei Starovoitov <ast@kernel.org>
2886 M:      Zi Shen Lim <zlim.lnx@gmail.com>
2887 L:      netdev@vger.kernel.org
2888 S:      Supported
2889 F:      arch/arm64/net/
2890
2891 BPF JIT for MIPS (32-BIT AND 64-BIT)
2892 M:      Paul Burton <paul.burton@mips.com>
2893 L:      netdev@vger.kernel.org
2894 S:      Maintained
2895 F:      arch/mips/net/
2896
2897 BPF JIT for NFP NICs
2898 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
2899 L:      netdev@vger.kernel.org
2900 S:      Supported
2901 F:      drivers/net/ethernet/netronome/nfp/bpf/
2902
2903 BPF JIT for POWERPC (32-BIT AND 64-BIT)
2904 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
2905 M:      Sandipan Das <sandipan@linux.ibm.com>
2906 L:      netdev@vger.kernel.org
2907 S:      Maintained
2908 F:      arch/powerpc/net/
2909
2910 BPF JIT for S390
2911 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
2912 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
2913 L:      netdev@vger.kernel.org
2914 S:      Maintained
2915 F:      arch/s390/net/
2916 X:      arch/s390/net/pnet.c
2917
2918 BPF JIT for SPARC (32-BIT AND 64-BIT)
2919 M:      David S. Miller <davem@davemloft.net>
2920 L:      netdev@vger.kernel.org
2921 S:      Maintained
2922 F:      arch/sparc/net/
2923
2924 BPF JIT for X86 32-BIT
2925 M:      Wang YanQing <udknight@gmail.com>
2926 L:      netdev@vger.kernel.org
2927 S:      Maintained
2928 F:      arch/x86/net/bpf_jit_comp32.c
2929
2930 BPF JIT for X86 64-BIT
2931 M:      Alexei Starovoitov <ast@kernel.org>
2932 M:      Daniel Borkmann <daniel@iogearbox.net>
2933 L:      netdev@vger.kernel.org
2934 S:      Supported
2935 F:      arch/x86/net/
2936 X:      arch/x86/net/bpf_jit_comp32.c
2937
2938 BROADCOM B44 10/100 ETHERNET DRIVER
2939 M:      Michael Chan <michael.chan@broadcom.com>
2940 L:      netdev@vger.kernel.org
2941 S:      Supported
2942 F:      drivers/net/ethernet/broadcom/b44.*
2943
2944 BROADCOM B53 ETHERNET SWITCH DRIVER
2945 M:      Florian Fainelli <f.fainelli@gmail.com>
2946 L:      netdev@vger.kernel.org
2947 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2948 S:      Supported
2949 F:      drivers/net/dsa/b53/*
2950 F:      include/linux/platform_data/b53.h
2951
2952 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2953 M:      Florian Fainelli <f.fainelli@gmail.com>
2954 M:      Ray Jui <rjui@broadcom.com>
2955 M:      Scott Branden <sbranden@broadcom.com>
2956 M:      bcm-kernel-feedback-list@broadcom.com
2957 T:      git git://github.com/broadcom/mach-bcm
2958 S:      Maintained
2959 N:      bcm281*
2960 N:      bcm113*
2961 N:      bcm216*
2962 N:      kona
2963 F:      arch/arm/mach-bcm/
2964
2965 BROADCOM BCM2835 ARM ARCHITECTURE
2966 M:      Eric Anholt <eric@anholt.net>
2967 M:      Stefan Wahren <stefan.wahren@i2se.com>
2968 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2969 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2970 T:      git git://github.com/anholt/linux
2971 S:      Maintained
2972 N:      bcm2835
2973 F:      drivers/staging/vc04_services
2974
2975 BROADCOM BCM47XX MIPS ARCHITECTURE
2976 M:      Hauke Mehrtens <hauke@hauke-m.de>
2977 M:      Rafał Miłecki <zajec5@gmail.com>
2978 L:      linux-mips@vger.kernel.org
2979 S:      Maintained
2980 F:      Documentation/devicetree/bindings/mips/brcm/
2981 F:      arch/mips/bcm47xx/*
2982 F:      arch/mips/include/asm/mach-bcm47xx/*
2983
2984 BROADCOM BCM5301X ARM ARCHITECTURE
2985 M:      Hauke Mehrtens <hauke@hauke-m.de>
2986 M:      Rafał Miłecki <zajec5@gmail.com>
2987 M:      bcm-kernel-feedback-list@broadcom.com
2988 L:      linux-arm-kernel@lists.infradead.org
2989 S:      Maintained
2990 F:      arch/arm/mach-bcm/bcm_5301x.c
2991 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2992 F:      arch/arm/boot/dts/bcm470*
2993 F:      arch/arm/boot/dts/bcm953012*
2994
2995 BROADCOM BCM53573 ARM ARCHITECTURE
2996 M:      Rafał Miłecki <rafal@milecki.pl>
2997 L:      linux-arm-kernel@lists.infradead.org
2998 S:      Maintained
2999 F:      arch/arm/boot/dts/bcm53573*
3000 F:      arch/arm/boot/dts/bcm47189*
3001
3002 BROADCOM BCM63XX ARM ARCHITECTURE
3003 M:      Florian Fainelli <f.fainelli@gmail.com>
3004 M:      bcm-kernel-feedback-list@broadcom.com
3005 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3006 T:      git git://github.com/broadcom/stblinux.git
3007 S:      Maintained
3008 N:      bcm63xx
3009
3010 BROADCOM BCM63XX/BCM33XX UDC DRIVER
3011 M:      Kevin Cernekee <cernekee@gmail.com>
3012 L:      linux-usb@vger.kernel.org
3013 S:      Maintained
3014 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
3015
3016 BROADCOM BCM7XXX ARM ARCHITECTURE
3017 M:      Brian Norris <computersforpeace@gmail.com>
3018 M:      Gregory Fong <gregory.0xf0@gmail.com>
3019 M:      Florian Fainelli <f.fainelli@gmail.com>
3020 M:      bcm-kernel-feedback-list@broadcom.com
3021 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3022 T:      git git://github.com/broadcom/stblinux.git
3023 S:      Maintained
3024 F:      arch/arm/mach-bcm/*brcmstb*
3025 F:      arch/arm/boot/dts/bcm7*.dts*
3026 F:      drivers/bus/brcmstb_gisb.c
3027 F:      arch/arm/mm/cache-b15-rac.c
3028 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
3029 N:      brcmstb
3030
3031 BROADCOM BMIPS CPUFREQ DRIVER
3032 M:      Markus Mayer <mmayer@broadcom.com>
3033 M:      bcm-kernel-feedback-list@broadcom.com
3034 L:      linux-pm@vger.kernel.org
3035 S:      Maintained
3036 F:      drivers/cpufreq/bmips-cpufreq.c
3037
3038 BROADCOM BMIPS MIPS ARCHITECTURE
3039 M:      Kevin Cernekee <cernekee@gmail.com>
3040 M:      Florian Fainelli <f.fainelli@gmail.com>
3041 L:      linux-mips@vger.kernel.org
3042 T:      git git://github.com/broadcom/stblinux.git
3043 S:      Maintained
3044 F:      arch/mips/bmips/*
3045 F:      arch/mips/include/asm/mach-bmips/*
3046 F:      arch/mips/kernel/*bmips*
3047 F:      arch/mips/boot/dts/brcm/bcm*.dts*
3048 F:      drivers/irqchip/irq-bcm63*
3049 F:      drivers/irqchip/irq-bcm7*
3050 F:      drivers/irqchip/irq-brcmstb*
3051 F:      include/linux/bcm963xx_nvram.h
3052 F:      include/linux/bcm963xx_tag.h
3053
3054 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
3055 M:      Rasesh Mody <rasesh.mody@cavium.com>
3056 M:      Dept-GELinuxNICDev@cavium.com
3057 L:      netdev@vger.kernel.org
3058 S:      Supported
3059 F:      drivers/net/ethernet/broadcom/bnx2.*
3060 F:      drivers/net/ethernet/broadcom/bnx2_*
3061
3062 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
3063 M:      QLogic-Storage-Upstream@qlogic.com
3064 L:      linux-scsi@vger.kernel.org
3065 S:      Supported
3066 F:      drivers/scsi/bnx2fc/
3067
3068 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
3069 M:      QLogic-Storage-Upstream@qlogic.com
3070 L:      linux-scsi@vger.kernel.org
3071 S:      Supported
3072 F:      drivers/scsi/bnx2i/
3073
3074 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
3075 M:      Ariel Elior <ariel.elior@cavium.com>
3076 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3077 M:      everest-linux-l2@cavium.com
3078 L:      netdev@vger.kernel.org
3079 S:      Supported
3080 F:      drivers/net/ethernet/broadcom/bnx2x/
3081
3082 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
3083 M:      Michael Chan <michael.chan@broadcom.com>
3084 L:      netdev@vger.kernel.org
3085 S:      Supported
3086 F:      drivers/net/ethernet/broadcom/bnxt/
3087
3088 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
3089 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
3090 M:      Franky Lin <franky.lin@broadcom.com>
3091 M:      Hante Meuleman <hante.meuleman@broadcom.com>
3092 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
3093 M:      Wright Feng <wright.feng@cypress.com>
3094 L:      linux-wireless@vger.kernel.org
3095 L:      brcm80211-dev-list.pdl@broadcom.com
3096 L:      brcm80211-dev-list@cypress.com
3097 S:      Supported
3098 F:      drivers/net/wireless/broadcom/brcm80211/
3099
3100 BROADCOM BRCMSTB GPIO DRIVER
3101 M:      Gregory Fong <gregory.0xf0@gmail.com>
3102 L:      bcm-kernel-feedback-list@broadcom.com
3103 S:      Supported
3104 F:      drivers/gpio/gpio-brcmstb.c
3105 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
3106
3107 BROADCOM BRCMSTB I2C DRIVER
3108 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3109 L:      linux-i2c@vger.kernel.org
3110 L:      bcm-kernel-feedback-list@broadcom.com
3111 S:      Supported
3112 F:      drivers/i2c/busses/i2c-brcmstb.c
3113 F:      Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt
3114
3115 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
3116 M:      Al Cooper <alcooperx@gmail.com>
3117 L:      linux-kernel@vger.kernel.org
3118 L:      bcm-kernel-feedback-list@broadcom.com
3119 S:      Maintained
3120 F:      drivers/phy/broadcom/phy-brcm-usb*
3121
3122 BROADCOM GENET ETHERNET DRIVER
3123 M:      Doug Berger <opendmb@gmail.com>
3124 M:      Florian Fainelli <f.fainelli@gmail.com>
3125 L:      netdev@vger.kernel.org
3126 S:      Supported
3127 F:      drivers/net/ethernet/broadcom/genet/
3128
3129 BROADCOM IPROC ARM ARCHITECTURE
3130 M:      Ray Jui <rjui@broadcom.com>
3131 M:      Scott Branden <sbranden@broadcom.com>
3132 M:      bcm-kernel-feedback-list@broadcom.com
3133 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3134 T:      git git://github.com/broadcom/cygnus-linux.git
3135 S:      Maintained
3136 N:      iproc
3137 N:      cygnus
3138 N:      bcm[-_]nsp
3139 N:      bcm9113*
3140 N:      bcm9583*
3141 N:      bcm9585*
3142 N:      bcm9586*
3143 N:      bcm988312
3144 N:      bcm113*
3145 N:      bcm583*
3146 N:      bcm585*
3147 N:      bcm586*
3148 N:      bcm88312
3149 N:      hr2
3150 N:      stingray
3151 F:      arch/arm64/boot/dts/broadcom/northstar2/*
3152 F:      arch/arm64/boot/dts/broadcom/stingray/*
3153 F:      drivers/clk/bcm/clk-ns*
3154 F:      drivers/clk/bcm/clk-sr*
3155 F:      drivers/pinctrl/bcm/pinctrl-ns*
3156 F:      include/dt-bindings/clock/bcm-sr*
3157
3158 BROADCOM KONA GPIO DRIVER
3159 M:      Ray Jui <rjui@broadcom.com>
3160 L:      bcm-kernel-feedback-list@broadcom.com
3161 S:      Supported
3162 F:      drivers/gpio/gpio-bcm-kona.c
3163 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
3164
3165 BROADCOM NETXTREME-E ROCE DRIVER
3166 M:      Selvin Xavier <selvin.xavier@broadcom.com>
3167 M:      Devesh Sharma <devesh.sharma@broadcom.com>
3168 M:      Somnath Kotur <somnath.kotur@broadcom.com>
3169 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3170 L:      linux-rdma@vger.kernel.org
3171 W:      http://www.broadcom.com
3172 S:      Supported
3173 F:      drivers/infiniband/hw/bnxt_re/
3174 F:      include/uapi/rdma/bnxt_re-abi.h
3175
3176 BROADCOM NVRAM DRIVER
3177 M:      Rafał Miłecki <zajec5@gmail.com>
3178 L:      linux-mips@vger.kernel.org
3179 S:      Maintained
3180 F:      drivers/firmware/broadcom/*
3181
3182 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3183 M:      Rafał Miłecki <zajec5@gmail.com>
3184 L:      linux-wireless@vger.kernel.org
3185 S:      Maintained
3186 F:      drivers/bcma/
3187 F:      include/linux/bcma/
3188
3189 BROADCOM STB AVS CPUFREQ DRIVER
3190 M:      Markus Mayer <mmayer@broadcom.com>
3191 M:      bcm-kernel-feedback-list@broadcom.com
3192 L:      linux-pm@vger.kernel.org
3193 S:      Maintained
3194 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3195 F:      drivers/cpufreq/brcmstb*
3196
3197 BROADCOM STB AVS TMON DRIVER
3198 M:      Markus Mayer <mmayer@broadcom.com>
3199 M:      bcm-kernel-feedback-list@broadcom.com
3200 L:      linux-pm@vger.kernel.org
3201 S:      Maintained
3202 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3203 F:      drivers/thermal/broadcom/brcmstb*
3204
3205 BROADCOM STB NAND FLASH DRIVER
3206 M:      Brian Norris <computersforpeace@gmail.com>
3207 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3208 L:      linux-mtd@lists.infradead.org
3209 L:      bcm-kernel-feedback-list@broadcom.com
3210 S:      Maintained
3211 F:      drivers/mtd/nand/raw/brcmnand/
3212
3213 BROADCOM STB DPFE DRIVER
3214 M:      Markus Mayer <mmayer@broadcom.com>
3215 M:      bcm-kernel-feedback-list@broadcom.com
3216 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3217 S:      Maintained
3218 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3219 F:      drivers/memory/brcmstb_dpfe.c
3220
3221 BROADCOM SPI DRIVER
3222 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3223 M:      bcm-kernel-feedback-list@broadcom.com
3224 S:      Maintained
3225 F:      Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt
3226 F:      drivers/spi/spi-bcm-qspi.*
3227 F:      drivers/spi/spi-brcmstb-qspi.c
3228 F:      drivers/spi/spi-iproc-qspi.c
3229
3230 BROADCOM SYSTEMPORT ETHERNET DRIVER
3231 M:      Florian Fainelli <f.fainelli@gmail.com>
3232 L:      netdev@vger.kernel.org
3233 S:      Supported
3234 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3235
3236 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3237 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3238 M:      Prashant Sreedharan <prashant@broadcom.com>
3239 M:      Michael Chan <mchan@broadcom.com>
3240 L:      netdev@vger.kernel.org
3241 S:      Supported
3242 F:      drivers/net/ethernet/broadcom/tg3.*
3243
3244 BROCADE BFA FC SCSI DRIVER
3245 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3246 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3247 L:      linux-scsi@vger.kernel.org
3248 S:      Supported
3249 F:      drivers/scsi/bfa/
3250
3251 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3252 M:      Rasesh Mody <rasesh.mody@cavium.com>
3253 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3254 M:      Dept-GELinuxNICDev@cavium.com
3255 L:      netdev@vger.kernel.org
3256 S:      Supported
3257 F:      drivers/net/ethernet/brocade/bna/
3258
3259 BSG (block layer generic sg v4 driver)
3260 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3261 L:      linux-scsi@vger.kernel.org
3262 S:      Supported
3263 F:      block/bsg.c
3264 F:      include/linux/bsg.h
3265 F:      include/uapi/linux/bsg.h
3266
3267 BT87X AUDIO DRIVER
3268 M:      Clemens Ladisch <clemens@ladisch.de>
3269 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3270 T:      git git://git.alsa-project.org/alsa-kernel.git
3271 S:      Maintained
3272 F:      Documentation/sound/cards/bt87x.rst
3273 F:      sound/pci/bt87x.c
3274
3275 BT8XXGPIO DRIVER
3276 M:      Michael Buesch <m@bues.ch>
3277 W:      http://bu3sch.de/btgpio.php
3278 S:      Maintained
3279 F:      drivers/gpio/gpio-bt8xx.c
3280
3281 BTRFS FILE SYSTEM
3282 M:      Chris Mason <clm@fb.com>
3283 M:      Josef Bacik <josef@toxicpanda.com>
3284 M:      David Sterba <dsterba@suse.com>
3285 L:      linux-btrfs@vger.kernel.org
3286 W:      http://btrfs.wiki.kernel.org/
3287 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3288 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3289 S:      Maintained
3290 F:      Documentation/filesystems/btrfs.txt
3291 F:      fs/btrfs/
3292 F:      include/linux/btrfs*
3293 F:      include/uapi/linux/btrfs*
3294
3295 BTTV VIDEO4LINUX DRIVER
3296 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3297 L:      linux-media@vger.kernel.org
3298 W:      https://linuxtv.org
3299 T:      git git://linuxtv.org/media_tree.git
3300 S:      Odd fixes
3301 F:      Documentation/media/v4l-drivers/bttv*
3302 F:      drivers/media/pci/bt8xx/bttv*
3303
3304 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3305 M:      Chanwoo Choi <cw00.choi@samsung.com>
3306 L:      linux-pm@vger.kernel.org
3307 L:      linux-samsung-soc@vger.kernel.org
3308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3309 S:      Maintained
3310 F:      drivers/devfreq/exynos-bus.c
3311 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3312
3313 BUSLOGIC SCSI DRIVER
3314 M:      Khalid Aziz <khalid@gonehiking.org>
3315 L:      linux-scsi@vger.kernel.org
3316 S:      Maintained
3317 F:      drivers/scsi/BusLogic.*
3318 F:      drivers/scsi/FlashPoint.*
3319
3320 C-MEDIA CMI8788 DRIVER
3321 M:      Clemens Ladisch <clemens@ladisch.de>
3322 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3323 T:      git git://git.alsa-project.org/alsa-kernel.git
3324 S:      Maintained
3325 F:      sound/pci/oxygen/
3326
3327 C-SKY ARCHITECTURE
3328 M:      Guo Ren <guoren@kernel.org>
3329 T:      git https://github.com/c-sky/csky-linux.git
3330 S:      Supported
3331 F:      arch/csky/
3332 F:      Documentation/devicetree/bindings/csky/
3333 F:      drivers/irqchip/irq-csky-*
3334 F:      Documentation/devicetree/bindings/interrupt-controller/csky,*
3335 F:      drivers/clocksource/timer-gx6605s.c
3336 F:      drivers/clocksource/timer-mp-csky.c
3337 F:      Documentation/devicetree/bindings/timer/csky,*
3338 K:      csky
3339 N:      csky
3340
3341 C6X ARCHITECTURE
3342 M:      Mark Salter <msalter@redhat.com>
3343 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3344 L:      linux-c6x-dev@linux-c6x.org
3345 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3346 S:      Maintained
3347 F:      arch/c6x/
3348
3349 CA8210 IEEE-802.15.4 RADIO DRIVER
3350 M:      Harry Morris <h.morris@cascoda.com>
3351 L:      linux-wpan@vger.kernel.org
3352 W:      https://github.com/Cascoda/ca8210-linux.git
3353 S:      Maintained
3354 F:      drivers/net/ieee802154/ca8210.c
3355 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3356
3357 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3358 M:      David Howells <dhowells@redhat.com>
3359 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3360 S:      Supported
3361 F:      Documentation/filesystems/caching/cachefiles.txt
3362 F:      fs/cachefiles/
3363
3364 CADENCE MIPI-CSI2 BRIDGES
3365 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3366 L:      linux-media@vger.kernel.org
3367 S:      Maintained
3368 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3369 F:      drivers/media/platform/cadence/cdns-csi2*
3370
3371 CADET FM/AM RADIO RECEIVER DRIVER
3372 M:      Hans Verkuil <hverkuil@xs4all.nl>
3373 L:      linux-media@vger.kernel.org
3374 T:      git git://linuxtv.org/media_tree.git
3375 W:      https://linuxtv.org
3376 S:      Maintained
3377 F:      drivers/media/radio/radio-cadet*
3378
3379 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3380 M:      Jonathan Corbet <corbet@lwn.net>
3381 L:      linux-media@vger.kernel.org
3382 T:      git git://linuxtv.org/media_tree.git
3383 S:      Maintained
3384 F:      Documentation/media/v4l-drivers/cafe_ccic*
3385 F:      drivers/media/platform/marvell-ccic/
3386
3387 CAIF NETWORK LAYER
3388 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3389 L:      netdev@vger.kernel.org
3390 S:      Supported
3391 F:      Documentation/networking/caif/
3392 F:      drivers/net/caif/
3393 F:      include/uapi/linux/caif/
3394 F:      include/net/caif/
3395 F:      net/caif/
3396
3397 CAKE QDISC
3398 M:      Toke Høiland-Jørgensen <toke@toke.dk>
3399 L:      cake@lists.bufferbloat.net (moderated for non-subscribers)
3400 S:      Maintained
3401 F:      net/sched/sch_cake.c
3402
3403 CALGARY x86-64 IOMMU
3404 M:      Muli Ben-Yehuda <mulix@mulix.org>
3405 M:      Jon Mason <jdmason@kudzu.us>
3406 L:      iommu@lists.linux-foundation.org
3407 S:      Maintained
3408 F:      arch/x86/kernel/pci-calgary_64.c
3409 F:      arch/x86/kernel/tce_64.c
3410 F:      arch/x86/include/asm/calgary.h
3411 F:      arch/x86/include/asm/tce.h
3412
3413 CAN NETWORK DRIVERS
3414 M:      Wolfgang Grandegger <wg@grandegger.com>
3415 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3416 L:      linux-can@vger.kernel.org
3417 W:      https://github.com/linux-can
3418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3420 S:      Maintained
3421 F:      Documentation/devicetree/bindings/net/can/
3422 F:      drivers/net/can/
3423 F:      include/linux/can/dev.h
3424 F:      include/linux/can/platform/
3425 F:      include/uapi/linux/can/error.h
3426 F:      include/uapi/linux/can/netlink.h
3427
3428 CAN NETWORK LAYER
3429 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3430 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3431 L:      linux-can@vger.kernel.org
3432 W:      https://github.com/linux-can
3433 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3435 S:      Maintained
3436 F:      Documentation/networking/can.rst
3437 F:      net/can/
3438 F:      include/linux/can/core.h
3439 F:      include/uapi/linux/can.h
3440 F:      include/uapi/linux/can/bcm.h
3441 F:      include/uapi/linux/can/raw.h
3442 F:      include/uapi/linux/can/gw.h
3443
3444 CAPABILITIES
3445 M:      Serge Hallyn <serge@hallyn.com>
3446 L:      linux-security-module@vger.kernel.org
3447 S:      Supported
3448 F:      include/linux/capability.h
3449 F:      include/uapi/linux/capability.h
3450 F:      security/commoncap.c
3451 F:      kernel/capability.c
3452
3453 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3454 M:      Kevin Tsai <ktsai@capellamicro.com>
3455 S:      Maintained
3456 F:      drivers/iio/light/cm*
3457
3458 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3459 M:      Christian Lamparter <chunkeey@googlemail.com>
3460 L:      linux-wireless@vger.kernel.org
3461 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3462 S:      Maintained
3463 F:      drivers/net/wireless/ath/carl9170/
3464
3465 CAVIUM I2C DRIVER
3466 M:      Jan Glauber <jglauber@cavium.com>
3467 M:      David Daney <david.daney@cavium.com>
3468 W:      http://www.cavium.com
3469 S:      Supported
3470 F:      drivers/i2c/busses/i2c-octeon*
3471 F:      drivers/i2c/busses/i2c-thunderx*
3472
3473 CAVIUM LIQUIDIO NETWORK DRIVER
3474 M:      Derek Chickles <dchickles@marvell.com>
3475 M:      Satanand Burla <sburla@marvell.com>
3476 M:      Felix Manlunas <fmanlunas@marvell.com>
3477 L:      netdev@vger.kernel.org
3478 W:      http://www.cavium.com
3479 S:      Supported
3480 F:      drivers/net/ethernet/cavium/liquidio/
3481
3482 CAVIUM MMC DRIVER
3483 M:      Jan Glauber <jglauber@cavium.com>
3484 M:      David Daney <david.daney@cavium.com>
3485 M:      Steven J. Hill <Steven.Hill@cavium.com>
3486 W:      http://www.cavium.com
3487 S:      Supported
3488 F:      drivers/mmc/host/cavium*
3489
3490 CAVIUM OCTEON-TX CRYPTO DRIVER
3491 M:      George Cherian <george.cherian@cavium.com>
3492 L:      linux-crypto@vger.kernel.org
3493 W:      http://www.cavium.com
3494 S:      Supported
3495 F:      drivers/crypto/cavium/cpt/
3496
3497 CAVIUM THUNDERX2 ARM64 SOC
3498 M:      Robert Richter <rrichter@cavium.com>
3499 M:      Jayachandran C <jnair@caviumnetworks.com>
3500 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3501 S:      Maintained
3502 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3503 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3504
3505 CC2520 IEEE-802.15.4 RADIO DRIVER
3506 M:      Varka Bhadram <varkabhadram@gmail.com>
3507 L:      linux-wpan@vger.kernel.org
3508 S:      Maintained
3509 F:      drivers/net/ieee802154/cc2520.c
3510 F:      include/linux/spi/cc2520.h
3511 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3512
3513 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3514 M:      Yael Chemla <yael.chemla@foss.arm.com>
3515 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3516 L:      linux-crypto@vger.kernel.org
3517 S:      Supported
3518 F:      drivers/crypto/ccree/
3519 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3520
3521 CEC FRAMEWORK
3522 M:      Hans Verkuil <hans.verkuil@cisco.com>
3523 L:      linux-media@vger.kernel.org
3524 T:      git git://linuxtv.org/media_tree.git
3525 W:      http://linuxtv.org
3526 S:      Supported
3527 F:      Documentation/media/kapi/cec-core.rst
3528 F:      Documentation/media/uapi/cec
3529 F:      drivers/media/cec/
3530 F:      drivers/media/rc/keymaps/rc-cec.c
3531 F:      include/media/cec.h
3532 F:      include/media/cec-notifier.h
3533 F:      include/uapi/linux/cec.h
3534 F:      include/uapi/linux/cec-funcs.h
3535 F:      Documentation/devicetree/bindings/media/cec.txt
3536 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3537
3538 CEC GPIO DRIVER
3539 M:      Hans Verkuil <hans.verkuil@cisco.com>
3540 L:      linux-media@vger.kernel.org
3541 T:      git git://linuxtv.org/media_tree.git
3542 W:      http://linuxtv.org
3543 S:      Supported
3544 F:      drivers/media/platform/cec-gpio/
3545 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3546
3547 CELL BROADBAND ENGINE ARCHITECTURE
3548 M:      Arnd Bergmann <arnd@arndb.de>
3549 L:      linuxppc-dev@lists.ozlabs.org
3550 W:      http://www.ibm.com/developerworks/power/cell/
3551 S:      Supported
3552 F:      arch/powerpc/include/asm/cell*.h
3553 F:      arch/powerpc/include/asm/spu*.h
3554 F:      arch/powerpc/include/uapi/asm/spu*.h
3555 F:      arch/powerpc/oprofile/*cell*
3556 F:      arch/powerpc/platforms/cell/
3557
3558 CEPH COMMON CODE (LIBCEPH)
3559 M:      Ilya Dryomov <idryomov@gmail.com>
3560 M:      "Yan, Zheng" <zyan@redhat.com>
3561 M:      Sage Weil <sage@redhat.com>
3562 L:      ceph-devel@vger.kernel.org
3563 W:      http://ceph.com/
3564 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3565 T:      git git://github.com/ceph/ceph-client.git
3566 S:      Supported
3567 F:      net/ceph/
3568 F:      include/linux/ceph/
3569 F:      include/linux/crush/
3570
3571 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3572 M:      "Yan, Zheng" <zyan@redhat.com>
3573 M:      Sage Weil <sage@redhat.com>
3574 M:      Ilya Dryomov <idryomov@gmail.com>
3575 L:      ceph-devel@vger.kernel.org
3576 W:      http://ceph.com/
3577 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3578 T:      git git://github.com/ceph/ceph-client.git
3579 S:      Supported
3580 F:      Documentation/filesystems/ceph.txt
3581 F:      fs/ceph/
3582
3583 CERTIFICATE HANDLING:
3584 M:      David Howells <dhowells@redhat.com>
3585 M:      David Woodhouse <dwmw2@infradead.org>
3586 L:      keyrings@vger.kernel.org
3587 S:      Maintained
3588 F:      Documentation/admin-guide/module-signing.rst
3589 F:      certs/
3590 F:      scripts/sign-file.c
3591 F:      scripts/extract-cert.c
3592
3593 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3594 L:      linux-usb@vger.kernel.org
3595 S:      Orphan
3596 F:      Documentation/usb/WUSB-Design-overview.txt
3597 F:      Documentation/usb/wusb-cbaf
3598 F:      drivers/usb/host/hwa-hc.c
3599 F:      drivers/usb/host/whci/
3600 F:      drivers/usb/wusbcore/
3601 F:      include/linux/usb/wusb*
3602
3603 CFAG12864B LCD DRIVER
3604 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3605 S:      Maintained
3606 F:      drivers/auxdisplay/cfag12864b.c
3607 F:      include/linux/cfag12864b.h
3608
3609 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3610 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3611 S:      Maintained
3612 F:      drivers/auxdisplay/cfag12864bfb.c
3613 F:      include/linux/cfag12864b.h
3614
3615 802.11 (including CFG80211/NL80211)
3616 M:      Johannes Berg <johannes@sipsolutions.net>
3617 L:      linux-wireless@vger.kernel.org
3618 W:      http://wireless.kernel.org/
3619 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3621 S:      Maintained
3622 F:      net/wireless/
3623 F:      include/uapi/linux/nl80211.h
3624 F:      include/linux/ieee80211.h
3625 F:      include/net/wext.h
3626 F:      include/net/cfg80211.h
3627 F:      include/net/iw_handler.h
3628 F:      include/net/ieee80211_radiotap.h
3629 F:      Documentation/driver-api/80211/cfg80211.rst
3630 F:      Documentation/networking/regulatory.txt
3631
3632 CHAR and MISC DRIVERS
3633 M:      Arnd Bergmann <arnd@arndb.de>
3634 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3635 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3636 S:      Supported
3637 F:      drivers/char/
3638 F:      drivers/misc/
3639 F:      include/linux/miscdevice.h
3640
3641 CHECKPATCH
3642 M:      Andy Whitcroft <apw@canonical.com>
3643 M:      Joe Perches <joe@perches.com>
3644 S:      Maintained
3645 F:      scripts/checkpatch.pl
3646
3647 CHINESE DOCUMENTATION
3648 M:      Harry Wei <harryxiyou@gmail.com>
3649 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3650 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3651 S:      Maintained
3652 F:      Documentation/translations/zh_CN/
3653
3654 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3655 M:      Peter Chen <Peter.Chen@nxp.com>
3656 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3657 L:      linux-usb@vger.kernel.org
3658 S:      Maintained
3659 F:      drivers/usb/chipidea/
3660
3661 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3662 M:      Hans de Goede <hdegoede@redhat.com>
3663 L:      linux-input@vger.kernel.org
3664 S:      Maintained
3665 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3666 F:      drivers/input/touchscreen/chipone_icn8318.c
3667
3668 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3669 M:      Hans de Goede <hdegoede@redhat.com>
3670 L:      linux-input@vger.kernel.org
3671 S:      Maintained
3672 F:      drivers/input/touchscreen/chipone_icn8505.c
3673
3674 CHROME HARDWARE PLATFORM SUPPORT
3675 M:      Benson Leung <bleung@chromium.org>
3676 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3677 S:      Maintained
3678 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3679 F:      drivers/platform/chrome/
3680
3681 CHROMEOS EC SUBDRIVERS
3682 M:      Benson Leung <bleung@chromium.org>
3683 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3684 R:      Guenter Roeck <groeck@chromium.org>
3685 S:      Maintained
3686 N:      cros_ec
3687 N:      cros-ec
3688 F:      drivers/power/supply/cros_usbpd-charger.c
3689
3690 CIRRUS LOGIC AUDIO CODEC DRIVERS
3691 M:      Brian Austin <brian.austin@cirrus.com>
3692 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3693 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3694 S:      Maintained
3695 F:      sound/soc/codecs/cs*
3696
3697 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3698 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3699 L:      netdev@vger.kernel.org
3700 S:      Maintained
3701 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3702
3703 CISCO FCOE HBA DRIVER
3704 M:      Satish Kharat <satishkh@cisco.com>
3705 M:      Sesidhar Baddela <sebaddel@cisco.com>
3706 M:      Karan Tilak Kumar <kartilak@cisco.com>
3707 L:      linux-scsi@vger.kernel.org
3708 S:      Supported
3709 F:      drivers/scsi/fnic/
3710
3711 CISCO SCSI HBA DRIVER
3712 M:      Karan Tilak Kumar <kartilak@cisco.com>
3713 M:      Sesidhar Baddela <sebaddel@cisco.com>
3714 L:      linux-scsi@vger.kernel.org
3715 S:      Supported
3716 F:      drivers/scsi/snic/
3717
3718 CISCO VIC ETHERNET NIC DRIVER
3719 M:      Christian Benvenuti <benve@cisco.com>
3720 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3721 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3722 S:      Supported
3723 F:      drivers/net/ethernet/cisco/enic/
3724
3725 CISCO VIC LOW LATENCY NIC DRIVER
3726 M:      Christian Benvenuti <benve@cisco.com>
3727 M:      Nelson Escobar <neescoba@cisco.com>
3728 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3729 S:      Supported
3730 F:      drivers/infiniband/hw/usnic/
3731
3732 CIRRUS LOGIC MADERA CODEC DRIVERS
3733 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3734 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3735 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3736 L:      patches@opensource.cirrus.com
3737 T:      git https://github.com/CirrusLogic/linux-drivers.git
3738 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3739 S:      Supported
3740 F:      Documentation/devicetree/bindings/mfd/madera.txt
3741 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3742 F:      include/linux/irqchip/irq-madera*
3743 F:      include/linux/mfd/madera/*
3744 F:      drivers/gpio/gpio-madera*
3745 F:      drivers/irqchip/irq-madera*
3746 F:      drivers/mfd/madera*
3747 F:      drivers/mfd/cs47l*
3748 F:      drivers/pinctrl/cirrus/*
3749
3750 CLANG-FORMAT FILE
3751 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3752 S:      Maintained
3753 F:      .clang-format
3754
3755 CLEANCACHE API
3756 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3757 L:      linux-kernel@vger.kernel.org
3758 S:      Maintained
3759 F:      mm/cleancache.c
3760 F:      include/linux/cleancache.h
3761
3762 CLK API
3763 M:      Russell King <linux@armlinux.org.uk>
3764 L:      linux-clk@vger.kernel.org
3765 S:      Maintained
3766 F:      include/linux/clk.h
3767
3768 CLOCKSOURCE, CLOCKEVENT DRIVERS
3769 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3770 M:      Thomas Gleixner <tglx@linutronix.de>
3771 L:      linux-kernel@vger.kernel.org
3772 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3773 S:      Supported
3774 F:      drivers/clocksource/
3775 F:      Documentation/devicetree/bindings/timer/
3776
3777 CMPC ACPI DRIVER
3778 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3779 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3780 L:      platform-driver-x86@vger.kernel.org
3781 S:      Supported
3782 F:      drivers/platform/x86/classmate-laptop.c
3783
3784 COBALT MEDIA DRIVER
3785 M:      Hans Verkuil <hans.verkuil@cisco.com>
3786 L:      linux-media@vger.kernel.org
3787 T:      git git://linuxtv.org/media_tree.git
3788 W:      https://linuxtv.org
3789 S:      Supported
3790 F:      drivers/media/pci/cobalt/
3791
3792 COCCINELLE/Semantic Patches (SmPL)
3793 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3794 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3795 M:      Nicolas Palix <nicolas.palix@imag.fr>
3796 M:      Michal Marek <michal.lkml@markovi.net>
3797 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3798 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3799 W:      http://coccinelle.lip6.fr/
3800 S:      Supported
3801 F:      Documentation/dev-tools/coccinelle.rst
3802 F:      scripts/coccinelle/
3803 F:      scripts/coccicheck
3804
3805 CODA FILE SYSTEM
3806 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3807 M:      coda@cs.cmu.edu
3808 L:      codalist@coda.cs.cmu.edu
3809 W:      http://www.coda.cs.cmu.edu/
3810 S:      Maintained
3811 F:      Documentation/filesystems/coda.txt
3812 F:      fs/coda/
3813 F:      include/linux/coda*.h
3814 F:      include/uapi/linux/coda*.h
3815
3816 CODA V4L2 MEM2MEM DRIVER
3817 M:      Philipp Zabel <p.zabel@pengutronix.de>
3818 L:      linux-media@vger.kernel.org
3819 S:      Maintained
3820 F:      Documentation/devicetree/bindings/media/coda.txt
3821 F:      drivers/media/platform/coda/
3822
3823 CODE OF CONDUCT
3824 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3825 S:      Supported
3826 F:      Documentation/process/code-of-conduct.rst
3827 F:      Documentation/process/code-of-conduct-interpretation.rst
3828
3829 COMMON CLK FRAMEWORK
3830 M:      Michael Turquette <mturquette@baylibre.com>
3831 M:      Stephen Boyd <sboyd@kernel.org>
3832 L:      linux-clk@vger.kernel.org
3833 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3834 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3835 S:      Maintained
3836 F:      Documentation/devicetree/bindings/clock/
3837 F:      drivers/clk/
3838 X:      drivers/clk/clkdev.c
3839 F:      include/linux/clk-pr*
3840 F:      include/linux/clk/
3841 F:      include/linux/of_clk.h
3842
3843 COMMON INTERNET FILE SYSTEM (CIFS)
3844 M:      Steve French <sfrench@samba.org>
3845 L:      linux-cifs@vger.kernel.org
3846 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3847 W:      http://linux-cifs.samba.org/
3848 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3849 S:      Supported
3850 F:      Documentation/filesystems/cifs/
3851 F:      fs/cifs/
3852
3853 COMPACTPCI HOTPLUG CORE
3854 M:      Scott Murray <scott@spiteful.org>
3855 L:      linux-pci@vger.kernel.org
3856 S:      Maintained
3857 F:      drivers/pci/hotplug/cpci_hotplug*
3858
3859 COMPACTPCI HOTPLUG GENERIC DRIVER
3860 M:      Scott Murray <scott@spiteful.org>
3861 L:      linux-pci@vger.kernel.org
3862 S:      Maintained
3863 F:      drivers/pci/hotplug/cpcihp_generic.c
3864
3865 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3866 M:      Scott Murray <scott@spiteful.org>
3867 L:      linux-pci@vger.kernel.org
3868 S:      Maintained
3869 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3870
3871 COMPAL LAPTOP SUPPORT
3872 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3873 L:      platform-driver-x86@vger.kernel.org
3874 S:      Maintained
3875 F:      drivers/platform/x86/compal-laptop.c
3876
3877 COMPILER ATTRIBUTES
3878 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3879 S:      Maintained
3880 F:      include/linux/compiler_attributes.h
3881
3882 CONEXANT ACCESSRUNNER USB DRIVER
3883 L:      accessrunner-general@lists.sourceforge.net
3884 W:      http://accessrunner.sourceforge.net/
3885 S:      Orphan
3886 F:      drivers/usb/atm/cxacru.c
3887
3888 CONFIGFS
3889 M:      Joel Becker <jlbec@evilplan.org>
3890 M:      Christoph Hellwig <hch@lst.de>
3891 T:      git git://git.infradead.org/users/hch/configfs.git
3892 S:      Supported
3893 F:      fs/configfs/
3894 F:      include/linux/configfs.h
3895
3896 CONNECTOR
3897 M:      Evgeniy Polyakov <zbr@ioremap.net>
3898 L:      netdev@vger.kernel.org
3899 S:      Maintained
3900 F:      drivers/connector/
3901
3902 CONTROL GROUP (CGROUP)
3903 M:      Tejun Heo <tj@kernel.org>
3904 M:      Li Zefan <lizefan@huawei.com>
3905 M:      Johannes Weiner <hannes@cmpxchg.org>
3906 L:      cgroups@vger.kernel.org
3907 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3908 S:      Maintained
3909 F:      Documentation/cgroup*
3910 F:      include/linux/cgroup*
3911 F:      kernel/cgroup*
3912
3913 CONTROL GROUP - CPUSET
3914 M:      Li Zefan <lizefan@huawei.com>
3915 L:      cgroups@vger.kernel.org
3916 W:      http://www.bullopensource.org/cpuset/
3917 W:      http://oss.sgi.com/projects/cpusets/
3918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3919 S:      Maintained
3920 F:      Documentation/cgroup-v1/cpusets.txt
3921 F:      include/linux/cpuset.h
3922 F:      kernel/cgroup/cpuset.c
3923
3924 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3925 M:      Johannes Weiner <hannes@cmpxchg.org>
3926 M:      Michal Hocko <mhocko@kernel.org>
3927 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3928 L:      cgroups@vger.kernel.org
3929 L:      linux-mm@kvack.org
3930 S:      Maintained
3931 F:      mm/memcontrol.c
3932 F:      mm/swap_cgroup.c
3933
3934 CORETEMP HARDWARE MONITORING DRIVER
3935 M:      Fenghua Yu <fenghua.yu@intel.com>
3936 L:      linux-hwmon@vger.kernel.org
3937 S:      Maintained
3938 F:      Documentation/hwmon/coretemp
3939 F:      drivers/hwmon/coretemp.c
3940
3941 COSA/SRP SYNC SERIAL DRIVER
3942 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3943 W:      http://www.fi.muni.cz/~kas/cosa/
3944 S:      Maintained
3945 F:      drivers/net/wan/cosa*
3946
3947 CPMAC ETHERNET DRIVER
3948 M:      Florian Fainelli <f.fainelli@gmail.com>
3949 L:      netdev@vger.kernel.org
3950 S:      Maintained
3951 F:      drivers/net/ethernet/ti/cpmac.c
3952
3953 CPU FREQUENCY SCALING FRAMEWORK
3954 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3955 M:      Viresh Kumar <viresh.kumar@linaro.org>
3956 L:      linux-pm@vger.kernel.org
3957 S:      Maintained
3958 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3959 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3960 B:      https://bugzilla.kernel.org
3961 F:      Documentation/admin-guide/pm/cpufreq.rst
3962 F:      Documentation/admin-guide/pm/intel_pstate.rst
3963 F:      Documentation/cpu-freq/
3964 F:      Documentation/devicetree/bindings/cpufreq/
3965 F:      drivers/cpufreq/
3966 F:      include/linux/cpufreq.h
3967 F:      tools/testing/selftests/cpufreq/
3968
3969 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3970 M:      Viresh Kumar <viresh.kumar@linaro.org>
3971 M:      Sudeep Holla <sudeep.holla@arm.com>
3972 L:      linux-pm@vger.kernel.org
3973 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3974 S:      Maintained
3975 F:      drivers/cpufreq/arm_big_little.h
3976 F:      drivers/cpufreq/arm_big_little.c
3977
3978 CPU POWER MONITORING SUBSYSTEM
3979 M:      Thomas Renninger <trenn@suse.com>
3980 M:      Shuah Khan <shuah@kernel.org>
3981 L:      linux-pm@vger.kernel.org
3982 S:      Maintained
3983 F:      tools/power/cpupower/
3984
3985 CPUID/MSR DRIVER
3986 M:      "H. Peter Anvin" <hpa@zytor.com>
3987 S:      Maintained
3988 F:      arch/x86/kernel/cpuid.c
3989 F:      arch/x86/kernel/msr.c
3990
3991 CPUIDLE DRIVER - ARM BIG LITTLE
3992 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3993 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3994 L:      linux-pm@vger.kernel.org
3995 L:      linux-arm-kernel@lists.infradead.org
3996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3997 S:      Maintained
3998 F:      drivers/cpuidle/cpuidle-big_little.c
3999
4000 CPUIDLE DRIVER - ARM EXYNOS
4001 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
4002 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4003 M:      Kukjin Kim <kgene@kernel.org>
4004 L:      linux-pm@vger.kernel.org
4005 L:      linux-samsung-soc@vger.kernel.org
4006 S:      Supported
4007 F:      drivers/cpuidle/cpuidle-exynos.c
4008 F:      arch/arm/mach-exynos/pm.c
4009
4010 CPU IDLE TIME MANAGEMENT FRAMEWORK
4011 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
4012 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4013 L:      linux-pm@vger.kernel.org
4014 S:      Maintained
4015 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4016 B:      https://bugzilla.kernel.org
4017 F:      Documentation/admin-guide/pm/cpuidle.rst
4018 F:      drivers/cpuidle/*
4019 F:      include/linux/cpuidle.h
4020
4021 CRAMFS FILESYSTEM
4022 M:      Nicolas Pitre <nico@linaro.org>
4023 S:      Maintained
4024 F:      Documentation/filesystems/cramfs.txt
4025 F:      fs/cramfs/
4026
4027 CRYPTO API
4028 M:      Herbert Xu <herbert@gondor.apana.org.au>
4029 M:      "David S. Miller" <davem@davemloft.net>
4030 L:      linux-crypto@vger.kernel.org
4031 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
4032 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
4033 S:      Maintained
4034 F:      Documentation/crypto/
4035 F:      Documentation/devicetree/bindings/crypto/
4036 F:      arch/*/crypto/
4037 F:      crypto/
4038 F:      drivers/crypto/
4039 F:      include/crypto/
4040 F:      include/linux/crypto*
4041
4042 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
4043 M:      Neil Horman <nhorman@tuxdriver.com>
4044 L:      linux-crypto@vger.kernel.org
4045 S:      Maintained
4046 F:      crypto/ansi_cprng.c
4047 F:      crypto/rng.c
4048
4049 CS3308 MEDIA DRIVER
4050 M:      Hans Verkuil <hverkuil@xs4all.nl>
4051 L:      linux-media@vger.kernel.org
4052 T:      git git://linuxtv.org/media_tree.git
4053 W:      http://linuxtv.org
4054 S:      Odd Fixes
4055 F:      drivers/media/i2c/cs3308.c
4056
4057 CS5535 Audio ALSA driver
4058 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
4059 S:      Maintained
4060 F:      sound/pci/cs5535audio/
4061
4062 CSI DRIVERS FOR ALLWINNER V3s
4063 M:      Yong Deng <yong.deng@magewell.com>
4064 L:      linux-media@vger.kernel.org
4065 T:      git git://linuxtv.org/media_tree.git
4066 S:      Maintained
4067 F:      drivers/media/platform/sunxi/sun6i-csi/
4068 F:      Documentation/devicetree/bindings/media/sun6i-csi.txt
4069
4070 CW1200 WLAN driver
4071 M:      Solomon Peachy <pizza@shaftnet.org>
4072 S:      Maintained
4073 F:      drivers/net/wireless/st/cw1200/
4074
4075 CX18 VIDEO4LINUX DRIVER
4076 M:      Andy Walls <awalls@md.metrocast.net>
4077 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
4078 L:      linux-media@vger.kernel.org
4079 T:      git git://linuxtv.org/media_tree.git
4080 W:      https://linuxtv.org
4081 W:      http://www.ivtvdriver.org/index.php/Cx18
4082 S:      Maintained
4083 F:      Documentation/media/v4l-drivers/cx18*
4084 F:      drivers/media/pci/cx18/
4085 F:      include/uapi/linux/ivtv*
4086
4087 CX2341X MPEG ENCODER HELPER MODULE
4088 M:      Hans Verkuil <hverkuil@xs4all.nl>
4089 L:      linux-media@vger.kernel.org
4090 T:      git git://linuxtv.org/media_tree.git
4091 W:      https://linuxtv.org
4092 S:      Maintained
4093 F:      drivers/media/common/cx2341x*
4094 F:      include/media/drv-intf/cx2341x.h
4095
4096 CX24120 MEDIA DRIVER
4097 M:      Jemma Denson <jdenson@gmail.com>
4098 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
4099 L:      linux-media@vger.kernel.org
4100 W:      https://linuxtv.org
4101 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4102 S:      Maintained
4103 F:      drivers/media/dvb-frontends/cx24120*
4104
4105 CX88 VIDEO4LINUX DRIVER
4106 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4107 L:      linux-media@vger.kernel.org
4108 W:      https://linuxtv.org
4109 T:      git git://linuxtv.org/media_tree.git
4110 S:      Odd fixes
4111 F:      Documentation/media/v4l-drivers/cx88*
4112 F:      drivers/media/pci/cx88/
4113
4114 CXD2820R MEDIA DRIVER
4115 M:      Antti Palosaari <crope@iki.fi>
4116 L:      linux-media@vger.kernel.org
4117 W:      https://linuxtv.org
4118 W:      http://palosaari.fi/linux/
4119 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4120 T:      git git://linuxtv.org/anttip/media_tree.git
4121 S:      Maintained
4122 F:      drivers/media/dvb-frontends/cxd2820r*
4123
4124 CXGB3 ETHERNET DRIVER (CXGB3)
4125 M:      Arjun Vynipadath <arjun@chelsio.com>
4126 L:      netdev@vger.kernel.org
4127 W:      http://www.chelsio.com
4128 S:      Supported
4129 F:      drivers/net/ethernet/chelsio/cxgb3/
4130
4131 CXGB3 ISCSI DRIVER (CXGB3I)
4132 M:      Karen Xie <kxie@chelsio.com>
4133 L:      linux-scsi@vger.kernel.org
4134 W:      http://www.chelsio.com
4135 S:      Supported
4136 F:      drivers/scsi/cxgbi/cxgb3i
4137
4138 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
4139 M:      Steve Wise <swise@chelsio.com>
4140 L:      linux-rdma@vger.kernel.org
4141 W:      http://www.openfabrics.org
4142 S:      Supported
4143 F:      drivers/infiniband/hw/cxgb3/
4144 F:      include/uapi/rdma/cxgb3-abi.h
4145
4146 CXGB4 CRYPTO DRIVER (chcr)
4147 M:      Harsh Jain <harsh@chelsio.com>
4148 L:      linux-crypto@vger.kernel.org
4149 W:      http://www.chelsio.com
4150 S:      Supported
4151 F:      drivers/crypto/chelsio
4152
4153 CXGB4 ETHERNET DRIVER (CXGB4)
4154 M:      Arjun Vynipadath <arjun@chelsio.com>
4155 L:      netdev@vger.kernel.org
4156 W:      http://www.chelsio.com
4157 S:      Supported
4158 F:      drivers/net/ethernet/chelsio/cxgb4/
4159
4160 CXGB4 ISCSI DRIVER (CXGB4I)
4161 M:      Karen Xie <kxie@chelsio.com>
4162 L:      linux-scsi@vger.kernel.org
4163 W:      http://www.chelsio.com
4164 S:      Supported
4165 F:      drivers/scsi/cxgbi/cxgb4i
4166
4167 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
4168 M:      Steve Wise <swise@chelsio.com>
4169 L:      linux-rdma@vger.kernel.org
4170 W:      http://www.openfabrics.org
4171 S:      Supported
4172 F:      drivers/infiniband/hw/cxgb4/
4173 F:      include/uapi/rdma/cxgb4-abi.h
4174
4175 CXGB4VF ETHERNET DRIVER (CXGB4VF)
4176 M:      Casey Leedom <leedom@chelsio.com>
4177 L:      netdev@vger.kernel.org
4178 W:      http://www.chelsio.com
4179 S:      Supported
4180 F:      drivers/net/ethernet/chelsio/cxgb4vf/
4181
4182 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
4183 M:      Frederic Barrat <fbarrat@linux.ibm.com>
4184 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
4185 L:      linuxppc-dev@lists.ozlabs.org
4186 S:      Supported
4187 F:      arch/powerpc/platforms/powernv/pci-cxl.c
4188 F:      drivers/misc/cxl/
4189 F:      include/misc/cxl*
4190 F:      include/uapi/misc/cxl.h
4191 F:      Documentation/powerpc/cxl.txt
4192 F:      Documentation/ABI/testing/sysfs-class-cxl
4193
4194 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
4195 M:      Manoj N. Kumar <manoj@linux.ibm.com>
4196 M:      Matthew R. Ochs <mrochs@linux.ibm.com>
4197 M:      Uma Krishnan <ukrishn@linux.ibm.com>
4198 L:      linux-scsi@vger.kernel.org
4199 S:      Supported
4200 F:      drivers/scsi/cxlflash/
4201 F:      include/uapi/scsi/cxlflash_ioctl.h
4202 F:      Documentation/powerpc/cxlflash.txt
4203
4204 CYBERPRO FB DRIVER
4205 M:      Russell King <linux@armlinux.org.uk>
4206 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
4207 W:      http://www.armlinux.org.uk/
4208 S:      Maintained
4209 F:      drivers/video/fbdev/cyber2000fb.*
4210
4211 CYCLADES ASYNC MUX DRIVER
4212 W:      http://www.cyclades.com/
4213 S:      Orphan
4214 F:      drivers/tty/cyclades.c
4215 F:      include/linux/cyclades.h
4216 F:      include/uapi/linux/cyclades.h
4217
4218 CYCLADES PC300 DRIVER
4219 W:      http://www.cyclades.com/
4220 S:      Orphan
4221 F:      drivers/net/wan/pc300*
4222
4223 CYPRESS_FIRMWARE MEDIA DRIVER
4224 M:      Antti Palosaari <crope@iki.fi>
4225 L:      linux-media@vger.kernel.org
4226 W:      https://linuxtv.org
4227 W:      http://palosaari.fi/linux/
4228 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4229 T:      git git://linuxtv.org/anttip/media_tree.git
4230 S:      Maintained
4231 F:      drivers/media/common/cypress_firmware*
4232
4233 CYTTSP TOUCHSCREEN DRIVER
4234 M:      Ferruh Yigit <fery@cypress.com>
4235 L:      linux-input@vger.kernel.org
4236 S:      Supported
4237 F:      drivers/input/touchscreen/cyttsp*
4238 F:      include/linux/input/cyttsp.h
4239
4240 D-LINK DIR-685 TOUCHKEYS DRIVER
4241 M:      Linus Walleij <linus.walleij@linaro.org>
4242 L:      linux-input@vger.kernel.org
4243 S:      Supported
4244 F:      drivers/input/keyboard/dlink-dir685-touchkeys.c
4245
4246 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4247 M:      Joshua Kinard <kumba@gentoo.org>
4248 S:      Maintained
4249 F:      drivers/rtc/rtc-ds1685.c
4250 F:      include/linux/rtc/ds1685.h
4251
4252 DAMA SLAVE for AX.25
4253 M:      Joerg Reuter <jreuter@yaina.de>
4254 W:      http://yaina.de/jreuter/
4255 W:      http://www.qsl.net/dl1bke/
4256 L:      linux-hams@vger.kernel.org
4257 S:      Maintained
4258 F:      net/ax25/af_ax25.c
4259 F:      net/ax25/ax25_dev.c
4260 F:      net/ax25/ax25_ds_*
4261 F:      net/ax25/ax25_in.c
4262 F:      net/ax25/ax25_out.c
4263 F:      net/ax25/ax25_timer.c
4264 F:      net/ax25/sysctl_net_ax25.c
4265
4266 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4267 L:      netdev@vger.kernel.org
4268 S:      Orphan
4269 F:      Documentation/networking/device_drivers/dec/dmfe.txt
4270 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4271
4272 DC390/AM53C974 SCSI driver
4273 M:      Hannes Reinecke <hare@suse.com>
4274 L:      linux-scsi@vger.kernel.org
4275 S:      Maintained
4276 F:      drivers/scsi/am53c974.c
4277
4278 DC395x SCSI driver
4279 M:      Oliver Neukum <oliver@neukum.org>
4280 M:      Ali Akcaagac <aliakc@web.de>
4281 M:      Jamie Lenehan <lenehan@twibble.org>
4282 L:      dc395x@twibble.org
4283 W:      http://twibble.org/dist/dc395x/
4284 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4285 S:      Maintained
4286 F:      Documentation/scsi/dc395x.txt
4287 F:      drivers/scsi/dc395x.*
4288
4289 DCCP PROTOCOL
4290 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4291 L:      dccp@vger.kernel.org
4292 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4293 S:      Maintained
4294 F:      include/linux/dccp.h
4295 F:      include/uapi/linux/dccp.h
4296 F:      include/linux/tfrc.h
4297 F:      net/dccp/
4298
4299 DECnet NETWORK LAYER
4300 W:      http://linux-decnet.sourceforge.net
4301 L:      linux-decnet-user@lists.sourceforge.net
4302 S:      Orphan
4303 F:      Documentation/networking/decnet.txt
4304 F:      net/decnet/
4305
4306 DECSTATION PLATFORM SUPPORT
4307 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4308 L:      linux-mips@vger.kernel.org
4309 W:      http://www.linux-mips.org/wiki/DECstation
4310 S:      Maintained
4311 F:      arch/mips/dec/
4312 F:      arch/mips/include/asm/dec/
4313 F:      arch/mips/include/asm/mach-dec/
4314
4315 DEFXX FDDI NETWORK DRIVER
4316 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4317 S:      Maintained
4318 F:      drivers/net/fddi/defxx.*
4319
4320 DELL SMBIOS DRIVER
4321 M:      Pali Rohár <pali.rohar@gmail.com>
4322 M:      Mario Limonciello <mario.limonciello@dell.com>
4323 L:      platform-driver-x86@vger.kernel.org
4324 S:      Maintained
4325 F:      drivers/platform/x86/dell-smbios.*
4326
4327 DELL SMBIOS SMM DRIVER
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-smm.c
4332
4333 DELL SMBIOS WMI 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-wmi.c
4338 F:      tools/wmi/dell-smbios-example.c
4339
4340 DEFZA FDDI NETWORK DRIVER
4341 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4342 S:      Maintained
4343 F:      drivers/net/fddi/defza.*
4344
4345 DELL LAPTOP DRIVER
4346 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4347 M:      Pali Rohár <pali.rohar@gmail.com>
4348 L:      platform-driver-x86@vger.kernel.org
4349 S:      Maintained
4350 F:      drivers/platform/x86/dell-laptop.c
4351
4352 DELL LAPTOP FREEFALL DRIVER
4353 M:      Pali Rohár <pali.rohar@gmail.com>
4354 S:      Maintained
4355 F:      drivers/platform/x86/dell-smo8800.c
4356
4357 DELL LAPTOP RBTN DRIVER
4358 M:      Pali Rohár <pali.rohar@gmail.com>
4359 S:      Maintained
4360 F:      drivers/platform/x86/dell-rbtn.*
4361
4362 DELL REMOTE BIOS UPDATE DRIVER
4363 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4364 L:      platform-driver-x86@vger.kernel.org
4365 S:      Maintained
4366 F:      drivers/platform/x86/dell_rbu.c
4367
4368 DELL LAPTOP SMM DRIVER
4369 M:      Pali Rohár <pali.rohar@gmail.com>
4370 S:      Maintained
4371 F:      drivers/hwmon/dell-smm-hwmon.c
4372 F:      include/uapi/linux/i8k.h
4373
4374 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4375 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4376 L:      platform-driver-x86@vger.kernel.org
4377 S:      Maintained
4378 F:      Documentation/dcdbas.txt
4379 F:      drivers/platform/x86/dcdbas.*
4380
4381 DELL WMI NOTIFICATIONS DRIVER
4382 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4383 M:      Pali Rohár <pali.rohar@gmail.com>
4384 S:      Maintained
4385 F:      drivers/platform/x86/dell-wmi.c
4386
4387 DELL WMI DESCRIPTOR DRIVER
4388 M:      Mario Limonciello <mario.limonciello@dell.com>
4389 S:      Maintained
4390 F:      drivers/platform/x86/dell-wmi-descriptor.c
4391
4392 DELTA ST MEDIA DRIVER
4393 M:      Hugues Fruchet <hugues.fruchet@st.com>
4394 L:      linux-media@vger.kernel.org
4395 T:      git git://linuxtv.org/media_tree.git
4396 W:      https://linuxtv.org
4397 S:      Supported
4398 F:      drivers/media/platform/sti/delta
4399
4400 DENALI NAND DRIVER
4401 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4402 L:      linux-mtd@lists.infradead.org
4403 S:      Supported
4404 F:      drivers/mtd/nand/raw/denali*
4405
4406 DESIGNWARE USB2 DRD IP DRIVER
4407 M:      Minas Harutyunyan <hminas@synopsys.com>
4408 L:      linux-usb@vger.kernel.org
4409 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4410 S:      Maintained
4411 F:      drivers/usb/dwc2/
4412
4413 DESIGNWARE USB3 DRD IP DRIVER
4414 M:      Felipe Balbi <balbi@kernel.org>
4415 L:      linux-usb@vger.kernel.org
4416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4417 S:      Maintained
4418 F:      drivers/usb/dwc3/
4419
4420 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4421 M:      Andreas Klinger <ak@it-klinger.de>
4422 L:      linux-iio@vger.kernel.org
4423 S:      Maintained
4424 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4425 F:      drivers/iio/proximity/srf*.c
4426
4427 DEVICE COREDUMP (DEV_COREDUMP)
4428 M:      Johannes Berg <johannes@sipsolutions.net>
4429 L:      linux-kernel@vger.kernel.org
4430 S:      Maintained
4431 F:      drivers/base/devcoredump.c
4432 F:      include/linux/devcoredump.h
4433
4434 DEVICE FREQUENCY (DEVFREQ)
4435 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4436 M:      Kyungmin Park <kyungmin.park@samsung.com>
4437 R:      Chanwoo Choi <cw00.choi@samsung.com>
4438 L:      linux-pm@vger.kernel.org
4439 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4440 S:      Maintained
4441 F:      drivers/devfreq/
4442 F:      include/linux/devfreq.h
4443 F:      Documentation/devicetree/bindings/devfreq/
4444
4445 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4446 M:      Chanwoo Choi <cw00.choi@samsung.com>
4447 L:      linux-pm@vger.kernel.org
4448 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4449 S:      Supported
4450 F:      drivers/devfreq/event/
4451 F:      drivers/devfreq/devfreq-event.c
4452 F:      include/linux/devfreq-event.h
4453 F:      Documentation/devicetree/bindings/devfreq/event/
4454
4455 DEVICE NUMBER REGISTRY
4456 M:      Torben Mathiasen <device@lanana.org>
4457 W:      http://lanana.org/docs/device-list/index.html
4458 S:      Maintained
4459
4460 DEVICE-MAPPER  (LVM)
4461 M:      Alasdair Kergon <agk@redhat.com>
4462 M:      Mike Snitzer <snitzer@redhat.com>
4463 M:      dm-devel@redhat.com
4464 L:      dm-devel@redhat.com
4465 W:      http://sources.redhat.com/dm
4466 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4467 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4468 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4469 S:      Maintained
4470 F:      Documentation/device-mapper/
4471 F:      drivers/md/Makefile
4472 F:      drivers/md/Kconfig
4473 F:      drivers/md/dm*
4474 F:      drivers/md/persistent-data/
4475 F:      include/linux/device-mapper.h
4476 F:      include/linux/dm-*.h
4477 F:      include/uapi/linux/dm-*.h
4478
4479 DEVLINK
4480 M:      Jiri Pirko <jiri@mellanox.com>
4481 L:      netdev@vger.kernel.org
4482 S:      Supported
4483 F:      net/core/devlink.c
4484 F:      include/net/devlink.h
4485 F:      include/uapi/linux/devlink.h
4486
4487 DIALOG SEMICONDUCTOR DRIVERS
4488 M:      Support Opensource <support.opensource@diasemi.com>
4489 W:      http://www.dialog-semiconductor.com/products
4490 S:      Supported
4491 F:      Documentation/hwmon/da90??
4492 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4493 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4494 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4495 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4496 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4497 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4498 F:      drivers/gpio/gpio-da90??.c
4499 F:      drivers/hwmon/da90??-hwmon.c
4500 F:      drivers/iio/adc/da91??-*.c
4501 F:      drivers/input/misc/da90??_onkey.c
4502 F:      drivers/input/touchscreen/da9052_tsi.c
4503 F:      drivers/leds/leds-da90??.c
4504 F:      drivers/mfd/da903x.c
4505 F:      drivers/mfd/da90??-*.c
4506 F:      drivers/mfd/da91??-*.c
4507 F:      drivers/power/supply/da9052-battery.c
4508 F:      drivers/power/supply/da91??-*.c
4509 F:      drivers/regulator/da903x.c
4510 F:      drivers/regulator/da9???-regulator.[ch]
4511 F:      drivers/thermal/da90??-thermal.c
4512 F:      drivers/rtc/rtc-da90??.c
4513 F:      drivers/video/backlight/da90??_bl.c
4514 F:      drivers/watchdog/da90??_wdt.c
4515 F:      include/linux/mfd/da903x.h
4516 F:      include/linux/mfd/da9052/
4517 F:      include/linux/mfd/da9055/
4518 F:      include/linux/mfd/da9062/
4519 F:      include/linux/mfd/da9063/
4520 F:      include/linux/mfd/da9150/
4521 F:      include/linux/regulator/da9211.h
4522 F:      include/sound/da[79]*.h
4523 F:      sound/soc/codecs/da[79]*.[ch]
4524
4525 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4526 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4527 L:      linux-gpio@vger.kernel.org
4528 S:      Maintained
4529 F:      drivers/gpio/gpio-gpio-mm.c
4530
4531 DIOLAN U2C-12 I2C DRIVER
4532 M:      Guenter Roeck <linux@roeck-us.net>
4533 L:      linux-i2c@vger.kernel.org
4534 S:      Maintained
4535 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4536
4537 FILESYSTEM DIRECT ACCESS (DAX)
4538 M:      Matthew Wilcox <willy@infradead.org>
4539 M:      Ross Zwisler <zwisler@kernel.org>
4540 M:      Jan Kara <jack@suse.cz>
4541 L:      linux-fsdevel@vger.kernel.org
4542 S:      Supported
4543 F:      fs/dax.c
4544 F:      include/linux/dax.h
4545 F:      include/trace/events/fs_dax.h
4546
4547 DEVICE DIRECT ACCESS (DAX)
4548 M:      Dan Williams <dan.j.williams@intel.com>
4549 M:      Dave Jiang <dave.jiang@intel.com>
4550 M:      Ross Zwisler <zwisler@kernel.org>
4551 M:      Vishal Verma <vishal.l.verma@intel.com>
4552 L:      linux-nvdimm@lists.01.org
4553 S:      Supported
4554 F:      drivers/dax/
4555
4556 DIRECTORY NOTIFICATION (DNOTIFY)
4557 M:      Jan Kara <jack@suse.cz>
4558 R:      Amir Goldstein <amir73il@gmail.com>
4559 L:      linux-fsdevel@vger.kernel.org
4560 S:      Maintained
4561 F:      Documentation/filesystems/dnotify.txt
4562 F:      fs/notify/dnotify/
4563 F:      include/linux/dnotify.h
4564
4565 DISK GEOMETRY AND PARTITION HANDLING
4566 M:      Andries Brouwer <aeb@cwi.nl>
4567 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4568 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4569 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4570 S:      Maintained
4571
4572 DISKQUOTA
4573 M:      Jan Kara <jack@suse.com>
4574 S:      Maintained
4575 F:      Documentation/filesystems/quota.txt
4576 F:      fs/quota/
4577 F:      include/linux/quota*.h
4578 F:      include/uapi/linux/quota*.h
4579
4580 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4581 M:      Bernie Thompson <bernie@plugable.com>
4582 L:      linux-fbdev@vger.kernel.org
4583 S:      Maintained
4584 W:      http://plugable.com/category/projects/udlfb/
4585 F:      drivers/video/fbdev/udlfb.c
4586 F:      include/video/udlfb.h
4587 F:      Documentation/fb/udlfb.txt
4588
4589 DISTRIBUTED LOCK MANAGER (DLM)
4590 M:      Christine Caulfield <ccaulfie@redhat.com>
4591 M:      David Teigland <teigland@redhat.com>
4592 L:      cluster-devel@redhat.com
4593 W:      http://sources.redhat.com/cluster/
4594 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4595 S:      Supported
4596 F:      fs/dlm/
4597
4598 DMA BUFFER SHARING FRAMEWORK
4599 M:      Sumit Semwal <sumit.semwal@linaro.org>
4600 S:      Maintained
4601 L:      linux-media@vger.kernel.org
4602 L:      dri-devel@lists.freedesktop.org
4603 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4604 F:      drivers/dma-buf/
4605 F:      include/linux/dma-buf*
4606 F:      include/linux/reservation.h
4607 F:      include/linux/*fence.h
4608 F:      Documentation/driver-api/dma-buf.rst
4609 T:      git git://anongit.freedesktop.org/drm/drm-misc
4610
4611 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4612 M:      Vinod Koul <vkoul@kernel.org>
4613 L:      dmaengine@vger.kernel.org
4614 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4615 S:      Maintained
4616 F:      drivers/dma/
4617 F:      include/linux/dmaengine.h
4618 F:      include/linux/of_dma.h
4619 F:      Documentation/devicetree/bindings/dma/
4620 F:      Documentation/driver-api/dmaengine/
4621 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4622
4623 DMA MAPPING HELPERS
4624 M:      Christoph Hellwig <hch@lst.de>
4625 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4626 R:      Robin Murphy <robin.murphy@arm.com>
4627 L:      iommu@lists.linux-foundation.org
4628 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4629 W:      http://git.infradead.org/users/hch/dma-mapping.git
4630 S:      Supported
4631 F:      kernel/dma/
4632 F:      include/asm-generic/dma-mapping.h
4633 F:      include/linux/dma-direct.h
4634 F:      include/linux/dma-mapping.h
4635 F:      include/linux/dma-noncoherent.h
4636
4637 DME1737 HARDWARE MONITOR DRIVER
4638 M:      Juerg Haefliger <juergh@gmail.com>
4639 L:      linux-hwmon@vger.kernel.org
4640 S:      Maintained
4641 F:      Documentation/hwmon/dme1737
4642 F:      drivers/hwmon/dme1737.c
4643
4644 DMI/SMBIOS SUPPORT
4645 M:      Jean Delvare <jdelvare@suse.com>
4646 S:      Maintained
4647 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4648 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4649 F:      drivers/firmware/dmi-id.c
4650 F:      drivers/firmware/dmi_scan.c
4651 F:      include/linux/dmi.h
4652
4653 DOCUMENTATION
4654 M:      Jonathan Corbet <corbet@lwn.net>
4655 L:      linux-doc@vger.kernel.org
4656 S:      Maintained
4657 F:      Documentation/
4658 F:      scripts/kernel-doc
4659 X:      Documentation/ABI/
4660 X:      Documentation/acpi/
4661 X:      Documentation/devicetree/
4662 X:      Documentation/i2c/
4663 X:      Documentation/media/
4664 X:      Documentation/power/
4665 X:      Documentation/spi/
4666 T:      git git://git.lwn.net/linux.git docs-next
4667
4668 DOCUMENTATION/ITALIAN
4669 M:      Federico Vaga <federico.vaga@vaga.pv.it>
4670 L:      linux-doc@vger.kernel.org
4671 S:      Maintained
4672 F:      Documentation/translations/it_IT
4673
4674 DONGWOON DW9714 LENS VOICE COIL DRIVER
4675 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4676 L:      linux-media@vger.kernel.org
4677 T:      git git://linuxtv.org/media_tree.git
4678 S:      Maintained
4679 F:      drivers/media/i2c/dw9714.c
4680 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt
4681
4682 DONGWOON DW9807 LENS VOICE COIL DRIVER
4683 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4684 L:      linux-media@vger.kernel.org
4685 T:      git git://linuxtv.org/media_tree.git
4686 S:      Maintained
4687 F:      drivers/media/i2c/dw9807-vcm.c
4688 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt
4689
4690 DOUBLETALK DRIVER
4691 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4692 L:      blinux-list@redhat.com
4693 S:      Maintained
4694 F:      drivers/char/dtlk.c
4695 F:      include/linux/dtlk.h
4696
4697 DPAA2 DATAPATH I/O (DPIO) DRIVER
4698 M:      Roy Pledge <Roy.Pledge@nxp.com>
4699 L:      linux-kernel@vger.kernel.org
4700 S:      Maintained
4701 F:      drivers/soc/fsl/dpio
4702
4703 DPAA2 ETHERNET DRIVER
4704 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4705 L:      netdev@vger.kernel.org
4706 S:      Maintained
4707 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
4708 F:      drivers/net/ethernet/freescale/dpaa2/dpni*
4709 F:      drivers/net/ethernet/freescale/dpaa2/dpkg.h
4710 F:      drivers/net/ethernet/freescale/dpaa2/Makefile
4711 F:      drivers/net/ethernet/freescale/dpaa2/Kconfig
4712
4713 DPAA2 ETHERNET SWITCH DRIVER
4714 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4715 M:      Ioana Ciornei <ioana.ciornei@nxp.com>
4716 L:      linux-kernel@vger.kernel.org
4717 S:      Maintained
4718 F:      drivers/staging/fsl-dpaa2/ethsw
4719
4720 DPAA2 PTP CLOCK DRIVER
4721 M:      Yangbo Lu <yangbo.lu@nxp.com>
4722 L:      netdev@vger.kernel.org
4723 S:      Maintained
4724 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
4725 F:      drivers/net/ethernet/freescale/dpaa2/dprtc*
4726
4727 DPT_I2O SCSI RAID DRIVER
4728 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4729 L:      linux-scsi@vger.kernel.org
4730 W:      http://www.adaptec.com/
4731 S:      Maintained
4732 F:      drivers/scsi/dpt*
4733 F:      drivers/scsi/dpt/
4734
4735 DRBD DRIVER
4736 M:      Philipp Reisner <philipp.reisner@linbit.com>
4737 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4738 L:      drbd-dev@lists.linbit.com
4739 W:      http://www.drbd.org
4740 T:      git git://git.linbit.com/linux-drbd.git
4741 T:      git git://git.linbit.com/drbd-8.4.git
4742 S:      Supported
4743 F:      drivers/block/drbd/
4744 F:      lib/lru_cache.c
4745 F:      Documentation/blockdev/drbd/
4746
4747 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4748 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4749 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4750 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4751 S:      Supported
4752 F:      Documentation/kobject.txt
4753 F:      drivers/base/
4754 F:      fs/debugfs/
4755 F:      fs/sysfs/
4756 F:      include/linux/debugfs.h
4757 F:      include/linux/kobj*
4758 F:      lib/kobj*
4759
4760 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4761 M:      Kevin Hilman <khilman@kernel.org>
4762 M:      Nishanth Menon <nm@ti.com>
4763 S:      Maintained
4764 F:      drivers/power/avs/
4765 F:      include/linux/power/smartreflex.h
4766 L:      linux-pm@vger.kernel.org
4767
4768 DRM DRIVER FOR ARM PL111 CLCD
4769 M:      Eric Anholt <eric@anholt.net>
4770 T:      git git://anongit.freedesktop.org/drm/drm-misc
4771 S:      Supported
4772 F:      drivers/gpu/drm/pl111/
4773
4774 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4775 M:      Linus Walleij <linus.walleij@linaro.org>
4776 T:      git git://anongit.freedesktop.org/drm/drm-misc
4777 S:      Maintained
4778 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4779 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4780
4781 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4782 M:      Dave Airlie <airlied@redhat.com>
4783 S:      Odd Fixes
4784 F:      drivers/gpu/drm/ast/
4785
4786 DRM DRIVER FOR BOCHS VIRTUAL GPU
4787 M:      Gerd Hoffmann <kraxel@redhat.com>
4788 L:      virtualization@lists.linux-foundation.org
4789 T:      git git://anongit.freedesktop.org/drm/drm-misc
4790 S:      Maintained
4791 F:      drivers/gpu/drm/bochs/
4792
4793 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4794 M:      Linus Walleij <linus.walleij@linaro.org>
4795 T:      git git://anongit.freedesktop.org/drm/drm-misc
4796 S:      Maintained
4797 F:      drivers/gpu/drm/tve200/
4798
4799 DRM DRIVER FOR ILITEK ILI9225 PANELS
4800 M:      David Lechner <david@lechnology.com>
4801 S:      Maintained
4802 F:      drivers/gpu/drm/tinydrm/ili9225.c
4803 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4804
4805 DRM DRIVER FOR HX8357D PANELS
4806 M:      Eric Anholt <eric@anholt.net>
4807 T:      git git://anongit.freedesktop.org/drm/drm-misc
4808 S:      Maintained
4809 F:      drivers/gpu/drm/tinydrm/hx8357d.c
4810 F:      Documentation/devicetree/bindings/display/himax,hx8357d.txt
4811
4812 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4813 S:      Orphan / Obsolete
4814 F:      drivers/gpu/drm/i810/
4815 F:      include/uapi/drm/i810_drm.h
4816
4817 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4818 S:      Orphan / Obsolete
4819 F:      drivers/gpu/drm/mga/
4820 F:      include/uapi/drm/mga_drm.h
4821
4822 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4823 M:      Dave Airlie <airlied@redhat.com>
4824 S:      Odd Fixes
4825 F:      drivers/gpu/drm/mgag200/
4826
4827 DRM DRIVER FOR MI0283QT
4828 M:      Noralf Trønnes <noralf@tronnes.org>
4829 S:      Maintained
4830 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4831 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4832
4833 DRM DRIVER FOR MSM ADRENO GPU
4834 M:      Rob Clark <robdclark@gmail.com>
4835 L:      linux-arm-msm@vger.kernel.org
4836 L:      dri-devel@lists.freedesktop.org
4837 L:      freedreno@lists.freedesktop.org
4838 T:      git git://people.freedesktop.org/~robclark/linux
4839 S:      Maintained
4840 F:      drivers/gpu/drm/msm/
4841 F:      include/uapi/drm/msm_drm.h
4842 F:      Documentation/devicetree/bindings/display/msm/
4843
4844 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4845 M:      Ben Skeggs <bskeggs@redhat.com>
4846 L:      dri-devel@lists.freedesktop.org
4847 L:      nouveau@lists.freedesktop.org
4848 T:      git git://github.com/skeggsb/linux
4849 S:      Supported
4850 F:      drivers/gpu/drm/nouveau/
4851 F:      include/uapi/drm/nouveau_drm.h
4852
4853 DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS
4854 M:      Stefan Mavrodiev <stefan@olimex.com>
4855 S:      Maintained
4856 F:      drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c
4857 F:      Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.txt
4858
4859 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4860 M:      Noralf Trønnes <noralf@tronnes.org>
4861 S:      Maintained
4862 F:      drivers/gpu/drm/tinydrm/repaper.c
4863 F:      Documentation/devicetree/bindings/display/repaper.txt
4864
4865 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4866 M:      Dave Airlie <airlied@redhat.com>
4867 M:      Gerd Hoffmann <kraxel@redhat.com>
4868 L:      virtualization@lists.linux-foundation.org
4869 T:      git git://anongit.freedesktop.org/drm/drm-misc
4870 S:      Obsolete
4871 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4872 F:      drivers/gpu/drm/cirrus/
4873
4874 DRM DRIVER FOR QXL VIRTUAL GPU
4875 M:      Dave Airlie <airlied@redhat.com>
4876 M:      Gerd Hoffmann <kraxel@redhat.com>
4877 L:      virtualization@lists.linux-foundation.org
4878 T:      git git://anongit.freedesktop.org/drm/drm-misc
4879 S:      Maintained
4880 F:      drivers/gpu/drm/qxl/
4881 F:      include/uapi/drm/qxl_drm.h
4882
4883 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4884 S:      Orphan / Obsolete
4885 F:      drivers/gpu/drm/r128/
4886 F:      include/uapi/drm/r128_drm.h
4887
4888 DRM DRIVER FOR SAVAGE VIDEO CARDS
4889 S:      Orphan / Obsolete
4890 F:      drivers/gpu/drm/savage/
4891 F:      include/uapi/drm/savage_drm.h
4892
4893 DRM DRIVER FOR SIS VIDEO CARDS
4894 S:      Orphan / Obsolete
4895 F:      drivers/gpu/drm/sis/
4896 F:      include/uapi/drm/sis_drm.h
4897
4898 DRM DRIVER FOR SITRONIX ST7586 PANELS
4899 M:      David Lechner <david@lechnology.com>
4900 S:      Maintained
4901 F:      drivers/gpu/drm/tinydrm/st7586.c
4902 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4903
4904 DRM DRIVER FOR SITRONIX ST7735R PANELS
4905 M:      David Lechner <david@lechnology.com>
4906 S:      Maintained
4907 F:      drivers/gpu/drm/tinydrm/st7735r.c
4908 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4909
4910 DRM DRIVER FOR TDFX VIDEO CARDS
4911 S:      Orphan / Obsolete
4912 F:      drivers/gpu/drm/tdfx/
4913
4914 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4915 M:      Dave Airlie <airlied@redhat.com>
4916 R:      Sean Paul <sean@poorly.run>
4917 L:      dri-devel@lists.freedesktop.org
4918 S:      Odd Fixes
4919 F:      drivers/gpu/drm/udl/
4920 T:      git git://anongit.freedesktop.org/drm/drm-misc
4921
4922 DRM DRIVER FOR VMWARE VIRTUAL GPU
4923 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4924 M:      Thomas Hellstrom <thellstrom@vmware.com>
4925 L:      dri-devel@lists.freedesktop.org
4926 T:      git git://people.freedesktop.org/~thomash/linux
4927 S:      Supported
4928 F:      drivers/gpu/drm/vmwgfx/
4929 F:      include/uapi/drm/vmwgfx_drm.h
4930
4931 DRM DRIVERS
4932 M:      David Airlie <airlied@linux.ie>
4933 M:      Daniel Vetter <daniel@ffwll.ch>
4934 L:      dri-devel@lists.freedesktop.org
4935 T:      git git://anongit.freedesktop.org/drm/drm
4936 B:      https://bugs.freedesktop.org/
4937 C:      irc://chat.freenode.net/dri-devel
4938 S:      Maintained
4939 F:      drivers/gpu/drm/
4940 F:      drivers/gpu/vga/
4941 F:      Documentation/devicetree/bindings/display/
4942 F:      Documentation/devicetree/bindings/gpu/
4943 F:      Documentation/gpu/
4944 F:      include/drm/
4945 F:      include/uapi/drm/
4946 F:      include/linux/vga*
4947
4948 DRM DRIVERS AND MISC GPU PATCHES
4949 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4950 M:      Maxime Ripard <maxime.ripard@bootlin.com>
4951 M:      Sean Paul <sean@poorly.run>
4952 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4953 S:      Maintained
4954 T:      git git://anongit.freedesktop.org/drm/drm-misc
4955 F:      Documentation/gpu/
4956 F:      drivers/gpu/vga/
4957 F:      drivers/gpu/drm/*
4958 F:      include/drm/drm*
4959 F:      include/uapi/drm/drm*
4960 F:      include/linux/vga*
4961
4962 DRM DRIVERS FOR ALLWINNER A10
4963 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4964 L:      dri-devel@lists.freedesktop.org
4965 S:      Supported
4966 F:      drivers/gpu/drm/sun4i/
4967 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4968 T:      git git://anongit.freedesktop.org/drm/drm-misc
4969
4970 DRM DRIVERS FOR AMLOGIC SOCS
4971 M:      Neil Armstrong <narmstrong@baylibre.com>
4972 L:      dri-devel@lists.freedesktop.org
4973 L:      linux-amlogic@lists.infradead.org
4974 W:      http://linux-meson.com/
4975 S:      Supported
4976 F:      drivers/gpu/drm/meson/
4977 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4978 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4979 F:      Documentation/gpu/meson.rst
4980 T:      git git://anongit.freedesktop.org/drm/drm-misc
4981
4982 DRM DRIVERS FOR ATMEL HLCDC
4983 M:      Boris Brezillon <bbrezillon@kernel.org>
4984 L:      dri-devel@lists.freedesktop.org
4985 S:      Supported
4986 F:      drivers/gpu/drm/atmel-hlcdc/
4987 F:      Documentation/devicetree/bindings/display/atmel/
4988 T:      git git://anongit.freedesktop.org/drm/drm-misc
4989
4990 DRM DRIVERS FOR BRIDGE CHIPS
4991 M:      Archit Taneja <architt@codeaurora.org>
4992 M:      Andrzej Hajda <a.hajda@samsung.com>
4993 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4994 S:      Maintained
4995 T:      git git://anongit.freedesktop.org/drm/drm-misc
4996 F:      drivers/gpu/drm/bridge/
4997
4998 DRM DRIVERS FOR EXYNOS
4999 M:      Inki Dae <inki.dae@samsung.com>
5000 M:      Joonyoung Shim <jy0922.shim@samsung.com>
5001 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
5002 M:      Kyungmin Park <kyungmin.park@samsung.com>
5003 L:      dri-devel@lists.freedesktop.org
5004 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
5005 S:      Supported
5006 F:      drivers/gpu/drm/exynos/
5007 F:      include/uapi/drm/exynos_drm.h
5008 F:      Documentation/devicetree/bindings/display/exynos/
5009
5010 DRM DRIVERS FOR FREESCALE DCU
5011 M:      Stefan Agner <stefan@agner.ch>
5012 M:      Alison Wang <alison.wang@nxp.com>
5013 L:      dri-devel@lists.freedesktop.org
5014 S:      Supported
5015 F:      drivers/gpu/drm/fsl-dcu/
5016 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
5017 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
5018 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
5019 T:      git git://anongit.freedesktop.org/drm/drm-misc
5020
5021 DRM DRIVERS FOR FREESCALE IMX
5022 M:      Philipp Zabel <p.zabel@pengutronix.de>
5023 L:      dri-devel@lists.freedesktop.org
5024 S:      Maintained
5025 F:      drivers/gpu/drm/imx/
5026 F:      drivers/gpu/ipu-v3/
5027 F:      Documentation/devicetree/bindings/display/imx/
5028
5029 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
5030 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
5031 L:      dri-devel@lists.freedesktop.org
5032 T:      git git://github.com/patjak/drm-gma500
5033 S:      Maintained
5034 F:      drivers/gpu/drm/gma500/
5035
5036 DRM DRIVERS FOR HISILICON
5037 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
5038 M:      Rongrong Zou <zourongrong@gmail.com>
5039 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
5040 R:      Chen Feng <puck.chen@hisilicon.com>
5041 L:      dri-devel@lists.freedesktop.org
5042 T:      git git://github.com/xin3liang/linux.git
5043 S:      Maintained
5044 F:      drivers/gpu/drm/hisilicon/
5045 F:      Documentation/devicetree/bindings/display/hisilicon/
5046
5047 DRM DRIVERS FOR MEDIATEK
5048 M:      CK Hu <ck.hu@mediatek.com>
5049 M:      Philipp Zabel <p.zabel@pengutronix.de>
5050 L:      dri-devel@lists.freedesktop.org
5051 S:      Supported
5052 F:      drivers/gpu/drm/mediatek/
5053 F:      Documentation/devicetree/bindings/display/mediatek/
5054
5055 DRM DRIVERS FOR NVIDIA TEGRA
5056 M:      Thierry Reding <thierry.reding@gmail.com>
5057 L:      dri-devel@lists.freedesktop.org
5058 L:      linux-tegra@vger.kernel.org
5059 T:      git git://anongit.freedesktop.org/tegra/linux.git
5060 S:      Supported
5061 F:      drivers/gpu/drm/tegra/
5062 F:      drivers/gpu/host1x/
5063 F:      include/linux/host1x.h
5064 F:      include/uapi/drm/tegra_drm.h
5065 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
5066
5067 DRM DRIVERS FOR RENESAS
5068 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
5069 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
5070 L:      dri-devel@lists.freedesktop.org
5071 L:      linux-renesas-soc@vger.kernel.org
5072 T:      git git://linuxtv.org/pinchartl/media drm/du/next
5073 S:      Supported
5074 F:      drivers/gpu/drm/rcar-du/
5075 F:      drivers/gpu/drm/shmobile/
5076 F:      include/linux/platform_data/shmob_drm.h
5077 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
5078 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
5079 F:      Documentation/devicetree/bindings/display/renesas,du.txt
5080
5081 DRM DRIVERS FOR ROCKCHIP
5082 M:      Sandy Huang <hjc@rock-chips.com>
5083 M:      Heiko Stübner <heiko@sntech.de>
5084 L:      dri-devel@lists.freedesktop.org
5085 S:      Maintained
5086 F:      drivers/gpu/drm/rockchip/
5087 F:      Documentation/devicetree/bindings/display/rockchip/
5088 T:      git git://anongit.freedesktop.org/drm/drm-misc
5089
5090 DRM DRIVERS FOR STI
5091 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5092 M:      Vincent Abriou <vincent.abriou@st.com>
5093 L:      dri-devel@lists.freedesktop.org
5094 T:      git git://anongit.freedesktop.org/drm/drm-misc
5095 S:      Maintained
5096 F:      drivers/gpu/drm/sti
5097 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
5098
5099 DRM DRIVERS FOR STM
5100 M:      Yannick Fertre <yannick.fertre@st.com>
5101 M:      Philippe Cornu <philippe.cornu@st.com>
5102 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5103 M:      Vincent Abriou <vincent.abriou@st.com>
5104 L:      dri-devel@lists.freedesktop.org
5105 T:      git git://anongit.freedesktop.org/drm/drm-misc
5106 S:      Maintained
5107 F:      drivers/gpu/drm/stm
5108 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
5109
5110 DRM DRIVERS FOR TI LCDC
5111 M:      Jyri Sarha <jsarha@ti.com>
5112 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5113 L:      dri-devel@lists.freedesktop.org
5114 S:      Maintained
5115 F:      drivers/gpu/drm/tilcdc/
5116 F:      Documentation/devicetree/bindings/display/tilcdc/
5117
5118 DRM DRIVERS FOR TI OMAP
5119 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5120 L:      dri-devel@lists.freedesktop.org
5121 S:      Maintained
5122 F:      drivers/gpu/drm/omapdrm/
5123 F:      Documentation/devicetree/bindings/display/ti/
5124
5125 DRM DRIVERS FOR V3D
5126 M:      Eric Anholt <eric@anholt.net>
5127 S:      Supported
5128 F:      drivers/gpu/drm/v3d/
5129 F:      include/uapi/drm/v3d_drm.h
5130 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
5131 T:      git git://anongit.freedesktop.org/drm/drm-misc
5132
5133 DRM DRIVERS FOR VC4
5134 M:      Eric Anholt <eric@anholt.net>
5135 T:      git git://github.com/anholt/linux
5136 S:      Supported
5137 F:      drivers/gpu/drm/vc4/
5138 F:      include/uapi/drm/vc4_drm.h
5139 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
5140 T:      git git://anongit.freedesktop.org/drm/drm-misc
5141
5142 DRM DRIVERS FOR VIVANTE GPU IP
5143 M:      Lucas Stach <l.stach@pengutronix.de>
5144 R:      Russell King <linux+etnaviv@armlinux.org.uk>
5145 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
5146 L:      etnaviv@lists.freedesktop.org
5147 L:      dri-devel@lists.freedesktop.org
5148 S:      Maintained
5149 F:      drivers/gpu/drm/etnaviv/
5150 F:      include/uapi/drm/etnaviv_drm.h
5151 F:      Documentation/devicetree/bindings/display/etnaviv/
5152
5153 DRM DRIVERS FOR ZTE ZX
5154 M:      Shawn Guo <shawnguo@kernel.org>
5155 L:      dri-devel@lists.freedesktop.org
5156 S:      Maintained
5157 F:      drivers/gpu/drm/zte/
5158 F:      Documentation/devicetree/bindings/display/zte,vou.txt
5159 T:      git git://anongit.freedesktop.org/drm/drm-misc
5160
5161 DRM PANEL DRIVERS
5162 M:      Thierry Reding <thierry.reding@gmail.com>
5163 L:      dri-devel@lists.freedesktop.org
5164 T:      git git://anongit.freedesktop.org/drm/drm-misc
5165 S:      Maintained
5166 F:      drivers/gpu/drm/drm_panel.c
5167 F:      drivers/gpu/drm/panel/
5168 F:      include/drm/drm_panel.h
5169 F:      Documentation/devicetree/bindings/display/panel/
5170
5171 DRM TINYDRM DRIVERS
5172 M:      Noralf Trønnes <noralf@tronnes.org>
5173 W:      https://github.com/notro/tinydrm/wiki/Development
5174 T:      git git://anongit.freedesktop.org/drm/drm-misc
5175 S:      Maintained
5176 F:      drivers/gpu/drm/tinydrm/
5177 F:      include/drm/tinydrm/
5178
5179 DRM DRIVERS FOR XEN
5180 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
5181 T:      git git://anongit.freedesktop.org/drm/drm-misc
5182 L:      dri-devel@lists.freedesktop.org
5183 L:      xen-devel@lists.xen.org
5184 S:      Supported
5185 F:      drivers/gpu/drm/xen/
5186 F:      Documentation/gpu/xen-front.rst
5187
5188 DRM TTM SUBSYSTEM
5189 M:      Christian Koenig <christian.koenig@amd.com>
5190 M:      Huang Rui <ray.huang@amd.com>
5191 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5192 T:      git git://people.freedesktop.org/~agd5f/linux
5193 S:      Maintained
5194 L:      dri-devel@lists.freedesktop.org
5195 F:      include/drm/ttm/
5196 F:      drivers/gpu/drm/ttm/
5197
5198 DSBR100 USB FM RADIO DRIVER
5199 M:      Alexey Klimov <klimov.linux@gmail.com>
5200 L:      linux-media@vger.kernel.org
5201 T:      git git://linuxtv.org/media_tree.git
5202 S:      Maintained
5203 F:      drivers/media/radio/dsbr100.c
5204
5205 DSCC4 DRIVER
5206 M:      Francois Romieu <romieu@fr.zoreil.com>
5207 L:      netdev@vger.kernel.org
5208 S:      Maintained
5209 F:      drivers/net/wan/dscc4.c
5210
5211 DT3155 MEDIA DRIVER
5212 M:      Hans Verkuil <hverkuil@xs4all.nl>
5213 L:      linux-media@vger.kernel.org
5214 T:      git git://linuxtv.org/media_tree.git
5215 W:      https://linuxtv.org
5216 S:      Odd Fixes
5217 F:      drivers/media/pci/dt3155/
5218
5219 DVB_USB_AF9015 MEDIA DRIVER
5220 M:      Antti Palosaari <crope@iki.fi>
5221 L:      linux-media@vger.kernel.org
5222 W:      https://linuxtv.org
5223 W:      http://palosaari.fi/linux/
5224 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5225 T:      git git://linuxtv.org/anttip/media_tree.git
5226 S:      Maintained
5227 F:      drivers/media/usb/dvb-usb-v2/af9015*
5228
5229 DVB_USB_AF9035 MEDIA DRIVER
5230 M:      Antti Palosaari <crope@iki.fi>
5231 L:      linux-media@vger.kernel.org
5232 W:      https://linuxtv.org
5233 W:      http://palosaari.fi/linux/
5234 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5235 T:      git git://linuxtv.org/anttip/media_tree.git
5236 S:      Maintained
5237 F:      drivers/media/usb/dvb-usb-v2/af9035*
5238
5239 DVB_USB_ANYSEE MEDIA DRIVER
5240 M:      Antti Palosaari <crope@iki.fi>
5241 L:      linux-media@vger.kernel.org
5242 W:      https://linuxtv.org
5243 W:      http://palosaari.fi/linux/
5244 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5245 T:      git git://linuxtv.org/anttip/media_tree.git
5246 S:      Maintained
5247 F:      drivers/media/usb/dvb-usb-v2/anysee*
5248
5249 DVB_USB_AU6610 MEDIA DRIVER
5250 M:      Antti Palosaari <crope@iki.fi>
5251 L:      linux-media@vger.kernel.org
5252 W:      https://linuxtv.org
5253 W:      http://palosaari.fi/linux/
5254 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5255 T:      git git://linuxtv.org/anttip/media_tree.git
5256 S:      Maintained
5257 F:      drivers/media/usb/dvb-usb-v2/au6610*
5258
5259 DVB_USB_CE6230 MEDIA DRIVER
5260 M:      Antti Palosaari <crope@iki.fi>
5261 L:      linux-media@vger.kernel.org
5262 W:      https://linuxtv.org
5263 W:      http://palosaari.fi/linux/
5264 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5265 T:      git git://linuxtv.org/anttip/media_tree.git
5266 S:      Maintained
5267 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5268
5269 DVB_USB_CXUSB MEDIA DRIVER
5270 M:      Michael Krufky <mkrufky@linuxtv.org>
5271 L:      linux-media@vger.kernel.org
5272 W:      https://linuxtv.org
5273 W:      http://github.com/mkrufky
5274 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5275 T:      git git://linuxtv.org/media_tree.git
5276 S:      Maintained
5277 F:      drivers/media/usb/dvb-usb/cxusb*
5278
5279 DVB_USB_EC168 MEDIA DRIVER
5280 M:      Antti Palosaari <crope@iki.fi>
5281 L:      linux-media@vger.kernel.org
5282 W:      https://linuxtv.org
5283 W:      http://palosaari.fi/linux/
5284 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5285 T:      git git://linuxtv.org/anttip/media_tree.git
5286 S:      Maintained
5287 F:      drivers/media/usb/dvb-usb-v2/ec168*
5288
5289 DVB_USB_GL861 MEDIA DRIVER
5290 M:      Antti Palosaari <crope@iki.fi>
5291 L:      linux-media@vger.kernel.org
5292 W:      https://linuxtv.org
5293 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5294 T:      git git://linuxtv.org/anttip/media_tree.git
5295 S:      Maintained
5296 F:      drivers/media/usb/dvb-usb-v2/gl861*
5297
5298 DVB_USB_MXL111SF MEDIA DRIVER
5299 M:      Michael Krufky <mkrufky@linuxtv.org>
5300 L:      linux-media@vger.kernel.org
5301 W:      https://linuxtv.org
5302 W:      http://github.com/mkrufky
5303 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5304 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5305 S:      Maintained
5306 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5307
5308 DVB_USB_RTL28XXU MEDIA DRIVER
5309 M:      Antti Palosaari <crope@iki.fi>
5310 L:      linux-media@vger.kernel.org
5311 W:      https://linuxtv.org
5312 W:      http://palosaari.fi/linux/
5313 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5314 T:      git git://linuxtv.org/anttip/media_tree.git
5315 S:      Maintained
5316 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5317
5318 DVB_USB_V2 MEDIA DRIVER
5319 M:      Antti Palosaari <crope@iki.fi>
5320 L:      linux-media@vger.kernel.org
5321 W:      https://linuxtv.org
5322 W:      http://palosaari.fi/linux/
5323 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5324 T:      git git://linuxtv.org/anttip/media_tree.git
5325 S:      Maintained
5326 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5327 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5328
5329 DYNAMIC DEBUG
5330 M:      Jason Baron <jbaron@akamai.com>
5331 S:      Maintained
5332 F:      lib/dynamic_debug.c
5333 F:      include/linux/dynamic_debug.h
5334
5335 DYNAMIC INTERRUPT MODERATION
5336 M:      Tal Gilboa <talgi@mellanox.com>
5337 S:      Maintained
5338 F:      include/linux/net_dim.h
5339
5340 DZ DECSTATION DZ11 SERIAL DRIVER
5341 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5342 S:      Maintained
5343 F:      drivers/tty/serial/dz.*
5344
5345 E3X0 POWER BUTTON DRIVER
5346 M:      Moritz Fischer <moritz.fischer@ettus.com>
5347 L:      usrp-users@lists.ettus.com
5348 W:      http://www.ettus.com
5349 S:      Supported
5350 F:      drivers/input/misc/e3x0-button.c
5351 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5352
5353 E4000 MEDIA DRIVER
5354 M:      Antti Palosaari <crope@iki.fi>
5355 L:      linux-media@vger.kernel.org
5356 W:      https://linuxtv.org
5357 W:      http://palosaari.fi/linux/
5358 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5359 T:      git git://linuxtv.org/anttip/media_tree.git
5360 S:      Maintained
5361 F:      drivers/media/tuners/e4000*
5362
5363 EARTH_PT1 MEDIA DRIVER
5364 M:      Akihiro Tsukada <tskd08@gmail.com>
5365 L:      linux-media@vger.kernel.org
5366 S:      Odd Fixes
5367 F:      drivers/media/pci/pt1/
5368
5369 EARTH_PT3 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/pt3/
5374
5375 EC100 MEDIA DRIVER
5376 M:      Antti Palosaari <crope@iki.fi>
5377 L:      linux-media@vger.kernel.org
5378 W:      https://linuxtv.org
5379 W:      http://palosaari.fi/linux/
5380 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5381 T:      git git://linuxtv.org/anttip/media_tree.git
5382 S:      Maintained
5383 F:      drivers/media/dvb-frontends/ec100*
5384
5385 ECRYPT FILE SYSTEM
5386 M:      Tyler Hicks <tyhicks@canonical.com>
5387 L:      ecryptfs@vger.kernel.org
5388 W:      http://ecryptfs.org
5389 W:      https://launchpad.net/ecryptfs
5390 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5391 S:      Supported
5392 F:      Documentation/filesystems/ecryptfs.txt
5393 F:      fs/ecryptfs/
5394
5395 EDAC-AMD64
5396 M:      Borislav Petkov <bp@alien8.de>
5397 L:      linux-edac@vger.kernel.org
5398 S:      Maintained
5399 F:      drivers/edac/amd64_edac*
5400
5401 EDAC-CALXEDA
5402 M:      Robert Richter <rric@kernel.org>
5403 L:      linux-edac@vger.kernel.org
5404 S:      Maintained
5405 F:      drivers/edac/highbank*
5406
5407 EDAC-CAVIUM OCTEON
5408 M:      Ralf Baechle <ralf@linux-mips.org>
5409 M:      David Daney <david.daney@cavium.com>
5410 L:      linux-edac@vger.kernel.org
5411 L:      linux-mips@vger.kernel.org
5412 S:      Supported
5413 F:      drivers/edac/octeon_edac*
5414
5415 EDAC-CAVIUM THUNDERX
5416 M:      David Daney <david.daney@cavium.com>
5417 M:      Jan Glauber <jglauber@cavium.com>
5418 L:      linux-edac@vger.kernel.org
5419 S:      Supported
5420 F:      drivers/edac/thunderx_edac*
5421
5422 EDAC-CORE
5423 M:      Borislav Petkov <bp@alien8.de>
5424 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5425 L:      linux-edac@vger.kernel.org
5426 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5428 S:      Supported
5429 F:      Documentation/admin-guide/ras.rst
5430 F:      Documentation/driver-api/edac.rst
5431 F:      drivers/edac/
5432 F:      include/linux/edac.h
5433
5434 EDAC-E752X
5435 M:      Mark Gross <mark.gross@intel.com>
5436 L:      linux-edac@vger.kernel.org
5437 S:      Maintained
5438 F:      drivers/edac/e752x_edac.c
5439
5440 EDAC-E7XXX
5441 L:      linux-edac@vger.kernel.org
5442 S:      Maintained
5443 F:      drivers/edac/e7xxx_edac.c
5444
5445 EDAC-FSL_DDR
5446 M:      York Sun <york.sun@nxp.com>
5447 L:      linux-edac@vger.kernel.org
5448 S:      Maintained
5449 F:      drivers/edac/fsl_ddr_edac.*
5450
5451 EDAC-GHES
5452 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5453 L:      linux-edac@vger.kernel.org
5454 S:      Maintained
5455 F:      drivers/edac/ghes_edac.c
5456
5457 EDAC-I3000
5458 L:      linux-edac@vger.kernel.org
5459 S:      Orphan
5460 F:      drivers/edac/i3000_edac.c
5461
5462 EDAC-I5000
5463 L:      linux-edac@vger.kernel.org
5464 S:      Maintained
5465 F:      drivers/edac/i5000_edac.c
5466
5467 EDAC-I5400
5468 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5469 L:      linux-edac@vger.kernel.org
5470 S:      Maintained
5471 F:      drivers/edac/i5400_edac.c
5472
5473 EDAC-I7300
5474 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5475 L:      linux-edac@vger.kernel.org
5476 S:      Maintained
5477 F:      drivers/edac/i7300_edac.c
5478
5479 EDAC-I7CORE
5480 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5481 L:      linux-edac@vger.kernel.org
5482 S:      Maintained
5483 F:      drivers/edac/i7core_edac.c
5484
5485 EDAC-I82443BXGX
5486 M:      Tim Small <tim@buttersideup.com>
5487 L:      linux-edac@vger.kernel.org
5488 S:      Maintained
5489 F:      drivers/edac/i82443bxgx_edac.c
5490
5491 EDAC-I82975X
5492 M:      "Arvind R." <arvino55@gmail.com>
5493 L:      linux-edac@vger.kernel.org
5494 S:      Maintained
5495 F:      drivers/edac/i82975x_edac.c
5496
5497 EDAC-IE31200
5498 M:      Jason Baron <jbaron@akamai.com>
5499 L:      linux-edac@vger.kernel.org
5500 S:      Maintained
5501 F:      drivers/edac/ie31200_edac.c
5502
5503 EDAC-MPC85XX
5504 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5505 L:      linux-edac@vger.kernel.org
5506 S:      Maintained
5507 F:      drivers/edac/mpc85xx_edac.[ch]
5508
5509 EDAC-PASEMI
5510 M:      Egor Martovetsky <egor@pasemi.com>
5511 L:      linux-edac@vger.kernel.org
5512 S:      Maintained
5513 F:      drivers/edac/pasemi_edac.c
5514
5515 EDAC-PND2
5516 M:      Tony Luck <tony.luck@intel.com>
5517 L:      linux-edac@vger.kernel.org
5518 S:      Maintained
5519 F:      drivers/edac/pnd2_edac.[ch]
5520
5521 EDAC-R82600
5522 M:      Tim Small <tim@buttersideup.com>
5523 L:      linux-edac@vger.kernel.org
5524 S:      Maintained
5525 F:      drivers/edac/r82600_edac.c
5526
5527 EDAC-SBRIDGE
5528 M:      Tony Luck <tony.luck@intel.com>
5529 R:      Qiuxu Zhuo <qiuxu.zhuo@intel.com>
5530 L:      linux-edac@vger.kernel.org
5531 S:      Maintained
5532 F:      drivers/edac/sb_edac.c
5533
5534 EDAC-SKYLAKE
5535 M:      Tony Luck <tony.luck@intel.com>
5536 L:      linux-edac@vger.kernel.org
5537 S:      Maintained
5538 F:      drivers/edac/skx_edac.c
5539
5540 EDAC-TI
5541 M:      Tero Kristo <t-kristo@ti.com>
5542 L:      linux-edac@vger.kernel.org
5543 S:      Maintained
5544 F:      drivers/edac/ti_edac.c
5545
5546 EDAC-QCOM
5547 M:      Channagoud Kadabi <ckadabi@codeaurora.org>
5548 M:      Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
5549 L:      linux-arm-msm@vger.kernel.org
5550 L:      linux-edac@vger.kernel.org
5551 S:      Maintained
5552 F:      drivers/edac/qcom_edac.c
5553
5554 EDIROL UA-101/UA-1000 DRIVER
5555 M:      Clemens Ladisch <clemens@ladisch.de>
5556 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5557 T:      git git://git.alsa-project.org/alsa-kernel.git
5558 S:      Maintained
5559 F:      sound/usb/misc/ua101.c
5560
5561 EFI TEST DRIVER
5562 L:      linux-efi@vger.kernel.org
5563 M:      Ivan Hu <ivan.hu@canonical.com>
5564 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5565 S:      Maintained
5566 F:      drivers/firmware/efi/test/
5567
5568 EFI VARIABLE FILESYSTEM
5569 M:      Matthew Garrett <matthew.garrett@nebula.com>
5570 M:      Jeremy Kerr <jk@ozlabs.org>
5571 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5572 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5573 L:      linux-efi@vger.kernel.org
5574 S:      Maintained
5575 F:      fs/efivarfs/
5576
5577 EFIFB FRAMEBUFFER DRIVER
5578 L:      linux-fbdev@vger.kernel.org
5579 M:      Peter Jones <pjones@redhat.com>
5580 S:      Maintained
5581 F:      drivers/video/fbdev/efifb.c
5582
5583 EFS FILESYSTEM
5584 W:      http://aeschi.ch.eu.org/efs/
5585 S:      Orphan
5586 F:      fs/efs/
5587
5588 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5589 M:      Douglas Miller <dougmill@linux.ibm.com>
5590 L:      netdev@vger.kernel.org
5591 S:      Maintained
5592 F:      drivers/net/ethernet/ibm/ehea/
5593
5594 EM28XX VIDEO4LINUX DRIVER
5595 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5596 L:      linux-media@vger.kernel.org
5597 W:      https://linuxtv.org
5598 T:      git git://linuxtv.org/media_tree.git
5599 S:      Maintained
5600 F:      drivers/media/usb/em28xx/
5601 F:      Documentation/media/v4l-drivers/em28xx*
5602
5603 EMBEDDED LINUX
5604 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5605 M:      Matt Mackall <mpm@selenic.com>
5606 M:      David Woodhouse <dwmw2@infradead.org>
5607 L:      linux-embedded@vger.kernel.org
5608 S:      Maintained
5609
5610 Emulex 10Gbps iSCSI - OneConnect DRIVER
5611 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5612 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5613 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5614 L:      linux-scsi@vger.kernel.org
5615 W:      http://www.broadcom.com
5616 S:      Supported
5617 F:      drivers/scsi/be2iscsi/
5618
5619 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5620 M:      Sathya Perla <sathya.perla@broadcom.com>
5621 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5622 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5623 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5624 L:      netdev@vger.kernel.org
5625 W:      http://www.emulex.com
5626 S:      Supported
5627 F:      drivers/net/ethernet/emulex/benet/
5628
5629 EMULEX ONECONNECT ROCE DRIVER
5630 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5631 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5632 L:      linux-rdma@vger.kernel.org
5633 W:      http://www.broadcom.com
5634 S:      Odd Fixes
5635 F:      drivers/infiniband/hw/ocrdma/
5636 F:      include/uapi/rdma/ocrdma-abi.h
5637
5638 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5639 M:      James Smart <james.smart@broadcom.com>
5640 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5641 L:      linux-scsi@vger.kernel.org
5642 W:      http://www.broadcom.com
5643 S:      Supported
5644 F:      drivers/scsi/lpfc/
5645
5646 ENE CB710 FLASH CARD READER DRIVER
5647 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5648 S:      Maintained
5649 F:      drivers/misc/cb710/
5650 F:      drivers/mmc/host/cb710-mmc.*
5651 F:      include/linux/cb710.h
5652
5653 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5654 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5655 S:      Maintained
5656 F:      drivers/media/rc/ene_ir.*
5657
5658 EPSON S1D13XXX FRAMEBUFFER DRIVER
5659 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5660 S:      Maintained
5661 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5662 F:      drivers/video/fbdev/s1d13xxxfb.c
5663 F:      include/video/s1d13xxxfb.h
5664
5665 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5666 M:      Jeff Layton <jlayton@kernel.org>
5667 S:      Maintained
5668 F:      lib/errseq.c
5669 F:      include/linux/errseq.h
5670
5671 ET131X NETWORK DRIVER
5672 M:      Mark Einon <mark.einon@gmail.com>
5673 S:      Odd Fixes
5674 F:      drivers/net/ethernet/agere/
5675
5676 ETHERNET BRIDGE
5677 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5678 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5679 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5680 L:      netdev@vger.kernel.org
5681 W:      http://www.linuxfoundation.org/en/Net:Bridge
5682 S:      Maintained
5683 F:      include/linux/netfilter_bridge/
5684 F:      net/bridge/
5685
5686 ETHERNET PHY LIBRARY
5687 M:      Andrew Lunn <andrew@lunn.ch>
5688 M:      Florian Fainelli <f.fainelli@gmail.com>
5689 M:      Heiner Kallweit <hkallweit1@gmail.com>
5690 L:      netdev@vger.kernel.org
5691 S:      Maintained
5692 F:      Documentation/ABI/testing/sysfs-bus-mdio
5693 F:      Documentation/devicetree/bindings/net/mdio*
5694 F:      Documentation/networking/phy.txt
5695 F:      drivers/net/phy/
5696 F:      drivers/of/of_mdio.c
5697 F:      drivers/of/of_net.c
5698 F:      include/linux/*mdio*.h
5699 F:      include/linux/of_net.h
5700 F:      include/linux/phy.h
5701 F:      include/linux/phy_fixed.h
5702 F:      include/linux/platform_data/mdio-bcm-unimac.h
5703 F:      include/linux/platform_data/mdio-gpio.h
5704 F:      include/trace/events/mdio.h
5705 F:      include/uapi/linux/mdio.h
5706 F:      include/uapi/linux/mii.h
5707
5708 EXT2 FILE SYSTEM
5709 M:      Jan Kara <jack@suse.com>
5710 L:      linux-ext4@vger.kernel.org
5711 S:      Maintained
5712 F:      Documentation/filesystems/ext2.txt
5713 F:      fs/ext2/
5714 F:      include/linux/ext2*
5715
5716 EXT4 FILE SYSTEM
5717 M:      "Theodore Ts'o" <tytso@mit.edu>
5718 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5719 L:      linux-ext4@vger.kernel.org
5720 W:      http://ext4.wiki.kernel.org
5721 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5722 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5723 S:      Maintained
5724 F:      Documentation/filesystems/ext4/
5725 F:      fs/ext4/
5726
5727 Extended Verification Module (EVM)
5728 M:      Mimi Zohar <zohar@linux.ibm.com>
5729 L:      linux-integrity@vger.kernel.org
5730 S:      Supported
5731 F:      security/integrity/evm/
5732
5733 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5734 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5735 L:      linux-efi@vger.kernel.org
5736 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5737 S:      Maintained
5738 F:      Documentation/efi-stub.txt
5739 F:      arch/*/kernel/efi.c
5740 F:      arch/x86/boot/compressed/eboot.[ch]
5741 F:      arch/*/include/asm/efi.h
5742 F:      arch/x86/platform/efi/
5743 F:      drivers/firmware/efi/
5744 F:      include/linux/efi*.h
5745 F:      arch/arm/boot/compressed/efi-header.S
5746 F:      arch/arm64/kernel/efi-entry.S
5747
5748 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5749 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5750 M:      Chanwoo Choi <cw00.choi@samsung.com>
5751 L:      linux-kernel@vger.kernel.org
5752 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5753 S:      Maintained
5754 F:      drivers/extcon/
5755 F:      include/linux/extcon/
5756 F:      include/linux/extcon.h
5757 F:      Documentation/extcon/
5758 F:      Documentation/devicetree/bindings/extcon/
5759
5760 EXYNOS DP DRIVER
5761 M:      Jingoo Han <jingoohan1@gmail.com>
5762 L:      dri-devel@lists.freedesktop.org
5763 S:      Maintained
5764 F:      drivers/gpu/drm/exynos/exynos_dp*
5765
5766 EXYNOS SYSMMU (IOMMU) driver
5767 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5768 L:      iommu@lists.linux-foundation.org
5769 S:      Maintained
5770 F:      drivers/iommu/exynos-iommu.c
5771
5772 EZchip NPS platform support
5773 M:      Vineet Gupta <vgupta@synopsys.com>
5774 M:      Ofer Levi <oferle@mellanox.com>
5775 S:      Supported
5776 F:      arch/arc/plat-eznps
5777 F:      arch/arc/boot/dts/eznps.dts
5778
5779 F2FS FILE SYSTEM
5780 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5781 M:      Chao Yu <yuchao0@huawei.com>
5782 L:      linux-f2fs-devel@lists.sourceforge.net
5783 W:      https://f2fs.wiki.kernel.org/
5784 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5785 S:      Maintained
5786 F:      Documentation/filesystems/f2fs.txt
5787 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5788 F:      fs/f2fs/
5789 F:      include/linux/f2fs_fs.h
5790 F:      include/trace/events/f2fs.h
5791
5792 F71805F HARDWARE MONITORING DRIVER
5793 M:      Jean Delvare <jdelvare@suse.com>
5794 L:      linux-hwmon@vger.kernel.org
5795 S:      Maintained
5796 F:      Documentation/hwmon/f71805f
5797 F:      drivers/hwmon/f71805f.c
5798
5799 FADDR2LINE
5800 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5801 S:      Maintained
5802 F:      scripts/faddr2line
5803
5804 FAILOVER MODULE
5805 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5806 L:      netdev@vger.kernel.org
5807 S:      Supported
5808 F:      net/core/failover.c
5809 F:      include/net/failover.h
5810 F:      Documentation/networking/failover.rst
5811
5812 FANOTIFY
5813 M:      Jan Kara <jack@suse.cz>
5814 R:      Amir Goldstein <amir73il@gmail.com>
5815 L:      linux-fsdevel@vger.kernel.org
5816 S:      Maintained
5817 F:      fs/notify/fanotify/
5818 F:      include/linux/fanotify.h
5819 F:      include/uapi/linux/fanotify.h
5820
5821 FARSYNC SYNCHRONOUS DRIVER
5822 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5823 W:      http://www.farsite.co.uk/
5824 S:      Supported
5825 F:      drivers/net/wan/farsync.*
5826
5827 FAULT INJECTION SUPPORT
5828 M:      Akinobu Mita <akinobu.mita@gmail.com>
5829 S:      Supported
5830 F:      Documentation/fault-injection/
5831 F:      lib/fault-inject.c
5832
5833 FBTFT Framebuffer drivers
5834 S:      Orphan
5835 L:      dri-devel@lists.freedesktop.org
5836 L:      linux-fbdev@vger.kernel.org
5837 F:      drivers/staging/fbtft/
5838
5839 FC0011 TUNER DRIVER
5840 M:      Michael Buesch <m@bues.ch>
5841 L:      linux-media@vger.kernel.org
5842 S:      Maintained
5843 F:      drivers/media/tuners/fc0011.h
5844 F:      drivers/media/tuners/fc0011.c
5845
5846 FC2580 MEDIA DRIVER
5847 M:      Antti Palosaari <crope@iki.fi>
5848 L:      linux-media@vger.kernel.org
5849 W:      https://linuxtv.org
5850 W:      http://palosaari.fi/linux/
5851 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5852 T:      git git://linuxtv.org/anttip/media_tree.git
5853 S:      Maintained
5854 F:      drivers/media/tuners/fc2580*
5855
5856 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5857 M:      Johannes Thumshirn <jth@kernel.org>
5858 L:      linux-scsi@vger.kernel.org
5859 W:      www.Open-FCoE.org
5860 S:      Supported
5861 F:      drivers/scsi/libfc/
5862 F:      drivers/scsi/fcoe/
5863 F:      include/scsi/fc/
5864 F:      include/scsi/libfc.h
5865 F:      include/scsi/libfcoe.h
5866 F:      include/uapi/scsi/fc/
5867
5868 FILE LOCKING (flock() and fcntl()/lockf())
5869 M:      Jeff Layton <jlayton@kernel.org>
5870 M:      "J. Bruce Fields" <bfields@fieldses.org>
5871 L:      linux-fsdevel@vger.kernel.org
5872 S:      Maintained
5873 F:      include/linux/fcntl.h
5874 F:      include/uapi/linux/fcntl.h
5875 F:      fs/fcntl.c
5876 F:      fs/locks.c
5877
5878 FILESYSTEMS (VFS and infrastructure)
5879 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5880 L:      linux-fsdevel@vger.kernel.org
5881 S:      Maintained
5882 F:      fs/*
5883 F:      include/linux/fs.h
5884 F:      include/uapi/linux/fs.h
5885
5886 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5887 M:      Riku Voipio <riku.voipio@iki.fi>
5888 L:      linux-hwmon@vger.kernel.org
5889 S:      Maintained
5890 F:      drivers/hwmon/f75375s.c
5891 F:      include/linux/f75375s.h
5892
5893 FIREWIRE AUDIO DRIVERS
5894 M:      Clemens Ladisch <clemens@ladisch.de>
5895 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5896 T:      git git://git.alsa-project.org/alsa-kernel.git
5897 S:      Maintained
5898 F:      sound/firewire/
5899
5900 FIREWIRE MEDIA DRIVERS (firedtv)
5901 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5902 L:      linux-media@vger.kernel.org
5903 L:      linux1394-devel@lists.sourceforge.net
5904 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5905 S:      Maintained
5906 F:      drivers/media/firewire/
5907
5908 FIREWIRE SBP-2 TARGET
5909 M:      Chris Boot <bootc@bootc.net>
5910 L:      linux-scsi@vger.kernel.org
5911 L:      target-devel@vger.kernel.org
5912 L:      linux1394-devel@lists.sourceforge.net
5913 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5914 S:      Maintained
5915 F:      drivers/target/sbp/
5916
5917 FIREWIRE SUBSYSTEM
5918 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5919 L:      linux1394-devel@lists.sourceforge.net
5920 W:      http://ieee1394.wiki.kernel.org/
5921 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5922 S:      Maintained
5923 F:      drivers/firewire/
5924 F:      include/linux/firewire.h
5925 F:      include/uapi/linux/firewire*.h
5926 F:      tools/firewire/
5927
5928 FIRMWARE LOADER (request_firmware)
5929 M:      Luis Chamberlain <mcgrof@kernel.org>
5930 L:      linux-kernel@vger.kernel.org
5931 S:      Maintained
5932 F:      Documentation/firmware_class/
5933 F:      drivers/base/firmware_loader/
5934 F:      include/linux/firmware.h
5935
5936 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5937 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5938 M:      Philip Kelleher <pjk1939@linux.ibm.com>
5939 S:      Maintained
5940 F:      drivers/block/rsxx/
5941
5942 FLOPPY DRIVER
5943 M:      Jiri Kosina <jikos@kernel.org>
5944 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5945 S:      Odd fixes
5946 F:      drivers/block/floppy.c
5947
5948 FMC SUBSYSTEM
5949 M:      Alessandro Rubini <rubini@gnudd.com>
5950 W:      http://www.ohwr.org/projects/fmc-bus
5951 S:      Supported
5952 F:      drivers/fmc/
5953 F:      include/linux/fmc*.h
5954 F:      include/linux/ipmi-fru.h
5955 K:      fmc_d.*register
5956
5957 FPGA MANAGER FRAMEWORK
5958 M:      Alan Tull <atull@kernel.org>
5959 M:      Moritz Fischer <mdf@kernel.org>
5960 L:      linux-fpga@vger.kernel.org
5961 S:      Maintained
5962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5963 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5964 F:      Documentation/fpga/
5965 F:      Documentation/driver-api/fpga/
5966 F:      Documentation/devicetree/bindings/fpga/
5967 F:      drivers/fpga/
5968 F:      include/linux/fpga/
5969 W:      http://www.rocketboards.org
5970
5971 FPGA DFL DRIVERS
5972 M:      Wu Hao <hao.wu@intel.com>
5973 L:      linux-fpga@vger.kernel.org
5974 S:      Maintained
5975 F:      Documentation/fpga/dfl.txt
5976 F:      include/uapi/linux/fpga-dfl.h
5977 F:      drivers/fpga/dfl*
5978
5979 FPU EMULATOR
5980 M:      Bill Metzenthen <billm@melbpc.org.au>
5981 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5982 S:      Maintained
5983 F:      arch/x86/math-emu/
5984
5985 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5986 L:      netdev@vger.kernel.org
5987 S:      Orphan
5988 F:      drivers/net/wan/dlci.c
5989 F:      drivers/net/wan/sdla.c
5990
5991 FRAMEBUFFER LAYER
5992 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5993 L:      dri-devel@lists.freedesktop.org
5994 L:      linux-fbdev@vger.kernel.org
5995 T:      git git://github.com/bzolnier/linux.git
5996 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5997 S:      Maintained
5998 F:      Documentation/fb/
5999 F:      drivers/video/
6000 F:      include/video/
6001 F:      include/linux/fb.h
6002 F:      include/uapi/video/
6003 F:      include/uapi/linux/fb.h
6004
6005 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
6006 M:      Horia Geantă <horia.geanta@nxp.com>
6007 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
6008 L:      linux-crypto@vger.kernel.org
6009 S:      Maintained
6010 F:      drivers/crypto/caam/
6011 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
6012
6013 FREESCALE DIU FRAMEBUFFER DRIVER
6014 M:      Timur Tabi <timur@kernel.org>
6015 L:      linux-fbdev@vger.kernel.org
6016 S:      Maintained
6017 F:      drivers/video/fbdev/fsl-diu-fb.*
6018
6019 FREESCALE DMA DRIVER
6020 M:      Li Yang <leoyang.li@nxp.com>
6021 M:      Zhang Wei <zw@zh-kernel.org>
6022 L:      linuxppc-dev@lists.ozlabs.org
6023 S:      Maintained
6024 F:      drivers/dma/fsldma.*
6025
6026 FREESCALE ENETC ETHERNET DRIVERS
6027 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
6028 L:      netdev@vger.kernel.org
6029 S:      Maintained
6030 F:      drivers/net/ethernet/freescale/enetc/
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:      drivers/ptp/ptp_qoriq_debugfs.c
6097 F:      include/linux/fsl/ptp_qoriq.h
6098 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
6099
6100 FREESCALE QUAD SPI DRIVER
6101 M:      Han Xu <han.xu@nxp.com>
6102 L:      linux-mtd@lists.infradead.org
6103 S:      Maintained
6104 F:      drivers/mtd/spi-nor/fsl-quadspi.c
6105
6106 FREESCALE QUICC ENGINE LIBRARY
6107 M:      Qiang Zhao <qiang.zhao@nxp.com>
6108 L:      linuxppc-dev@lists.ozlabs.org
6109 S:      Maintained
6110 F:      drivers/soc/fsl/qe/
6111 F:      include/soc/fsl/*qe*.h
6112 F:      include/soc/fsl/*ucc*.h
6113
6114 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
6115 M:      Li Yang <leoyang.li@nxp.com>
6116 L:      netdev@vger.kernel.org
6117 L:      linuxppc-dev@lists.ozlabs.org
6118 S:      Maintained
6119 F:      drivers/net/ethernet/freescale/ucc_geth*
6120
6121 FREESCALE QUICC ENGINE UCC HDLC DRIVER
6122 M:      Zhao Qiang <qiang.zhao@nxp.com>
6123 L:      netdev@vger.kernel.org
6124 L:      linuxppc-dev@lists.ozlabs.org
6125 S:      Maintained
6126 F:      drivers/net/wan/fsl_ucc_hdlc*
6127
6128 FREESCALE QUICC ENGINE UCC UART DRIVER
6129 M:      Timur Tabi <timur@kernel.org>
6130 L:      linuxppc-dev@lists.ozlabs.org
6131 S:      Maintained
6132 F:      drivers/tty/serial/ucc_uart.c
6133
6134 FREESCALE SOC DRIVERS
6135 M:      Li Yang <leoyang.li@nxp.com>
6136 L:      linuxppc-dev@lists.ozlabs.org
6137 L:      linux-arm-kernel@lists.infradead.org
6138 S:      Maintained
6139 F:      Documentation/devicetree/bindings/soc/fsl/
6140 F:      drivers/soc/fsl/
6141 F:      include/linux/fsl/
6142
6143 FREESCALE SOC FS_ENET DRIVER
6144 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
6145 L:      linuxppc-dev@lists.ozlabs.org
6146 L:      netdev@vger.kernel.org
6147 S:      Maintained
6148 F:      drivers/net/ethernet/freescale/fs_enet/
6149 F:      include/linux/fs_enet_pd.h
6150
6151 FREESCALE SOC SOUND DRIVERS
6152 M:      Timur Tabi <timur@kernel.org>
6153 M:      Nicolin Chen <nicoleotsuka@gmail.com>
6154 M:      Xiubo Li <Xiubo.Lee@gmail.com>
6155 R:      Fabio Estevam <fabio.estevam@nxp.com>
6156 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6157 L:      linuxppc-dev@lists.ozlabs.org
6158 S:      Maintained
6159 F:      sound/soc/fsl/fsl*
6160 F:      sound/soc/fsl/imx*
6161 F:      sound/soc/fsl/mpc8610_hpcd.c
6162
6163 FREESCALE USB PERIPHERAL DRIVERS
6164 M:      Li Yang <leoyang.li@nxp.com>
6165 L:      linux-usb@vger.kernel.org
6166 L:      linuxppc-dev@lists.ozlabs.org
6167 S:      Maintained
6168 F:      drivers/usb/gadget/udc/fsl*
6169
6170 FREEVXFS FILESYSTEM
6171 M:      Christoph Hellwig <hch@infradead.org>
6172 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
6173 S:      Maintained
6174 F:      fs/freevxfs/
6175
6176 FREEZER
6177 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6178 M:      Pavel Machek <pavel@ucw.cz>
6179 L:      linux-pm@vger.kernel.org
6180 S:      Supported
6181 F:      Documentation/power/freezing-of-tasks.txt
6182 F:      include/linux/freezer.h
6183 F:      kernel/freezer.c
6184
6185 FRONTSWAP API
6186 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
6187 L:      linux-kernel@vger.kernel.org
6188 S:      Maintained
6189 F:      mm/frontswap.c
6190 F:      include/linux/frontswap.h
6191
6192 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
6193 M:      David Howells <dhowells@redhat.com>
6194 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
6195 S:      Supported
6196 F:      Documentation/filesystems/caching/
6197 F:      fs/fscache/
6198 F:      include/linux/fscache*.h
6199
6200 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6201 M:      Theodore Y. Ts'o <tytso@mit.edu>
6202 M:      Jaegeuk Kim <jaegeuk@kernel.org>
6203 L:      linux-fscrypt@vger.kernel.org
6204 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
6205 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
6206 S:      Supported
6207 F:      fs/crypto/
6208 F:      include/linux/fscrypt*.h
6209 F:      Documentation/filesystems/fscrypt.rst
6210
6211 FSI-ATTACHED I2C DRIVER
6212 M:      Eddie James <eajames@linux.ibm.com>
6213 L:      linux-i2c@vger.kernel.org
6214 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6215 S:      Maintained
6216 F:      drivers/i2c/busses/i2c-fsi.c
6217 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6218
6219 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6220 M:      Jan Kara <jack@suse.cz>
6221 R:      Amir Goldstein <amir73il@gmail.com>
6222 L:      linux-fsdevel@vger.kernel.org
6223 S:      Maintained
6224 F:      fs/notify/
6225 F:      include/linux/fsnotify*.h
6226
6227 FUJITSU LAPTOP EXTRAS
6228 M:      Jonathan Woithe <jwoithe@just42.net>
6229 L:      platform-driver-x86@vger.kernel.org
6230 S:      Maintained
6231 F:      drivers/platform/x86/fujitsu-laptop.c
6232
6233 FUJITSU M-5MO LS CAMERA ISP DRIVER
6234 M:      Kyungmin Park <kyungmin.park@samsung.com>
6235 M:      Heungjun Kim <riverful.kim@samsung.com>
6236 L:      linux-media@vger.kernel.org
6237 S:      Maintained
6238 F:      drivers/media/i2c/m5mols/
6239 F:      include/media/i2c/m5mols.h
6240
6241 FUJITSU TABLET EXTRAS
6242 M:      Robert Gerlach <khnz@gmx.de>
6243 L:      platform-driver-x86@vger.kernel.org
6244 S:      Maintained
6245 F:      drivers/platform/x86/fujitsu-tablet.c
6246
6247 FUSE: FILESYSTEM IN USERSPACE
6248 M:      Miklos Szeredi <miklos@szeredi.hu>
6249 L:      linux-fsdevel@vger.kernel.org
6250 W:      http://fuse.sourceforge.net/
6251 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6252 S:      Maintained
6253 F:      fs/fuse/
6254 F:      include/uapi/linux/fuse.h
6255 F:      Documentation/filesystems/fuse.txt
6256
6257 FUTEX SUBSYSTEM
6258 M:      Thomas Gleixner <tglx@linutronix.de>
6259 M:      Ingo Molnar <mingo@redhat.com>
6260 R:      Peter Zijlstra <peterz@infradead.org>
6261 R:      Darren Hart <dvhart@infradead.org>
6262 L:      linux-kernel@vger.kernel.org
6263 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6264 S:      Maintained
6265 F:      kernel/futex.c
6266 F:      kernel/futex_compat.c
6267 F:      include/asm-generic/futex.h
6268 F:      include/linux/futex.h
6269 F:      include/uapi/linux/futex.h
6270 F:      tools/testing/selftests/futex/
6271 F:      tools/perf/bench/futex*
6272 F:      Documentation/*futex*
6273
6274 GCC PLUGINS
6275 M:      Kees Cook <keescook@chromium.org>
6276 R:      Emese Revfy <re.emese@gmail.com>
6277 L:      kernel-hardening@lists.openwall.com
6278 S:      Maintained
6279 F:      scripts/gcc-plugins/
6280 F:      scripts/gcc-plugin.sh
6281 F:      scripts/Makefile.gcc-plugins
6282 F:      Documentation/gcc-plugins.txt
6283
6284 GASKET DRIVER FRAMEWORK
6285 M:      Rob Springer <rspringer@google.com>
6286 M:      Todd Poynor <toddpoynor@google.com>
6287 M:      Ben Chan <benchan@chromium.org>
6288 S:      Maintained
6289 F:      drivers/staging/gasket/
6290
6291 GCOV BASED KERNEL PROFILING
6292 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6293 S:      Maintained
6294 F:      kernel/gcov/
6295 F:      Documentation/dev-tools/gcov.rst
6296
6297 GDB KERNEL DEBUGGING HELPER SCRIPTS
6298 M:      Jan Kiszka <jan.kiszka@siemens.com>
6299 M:      Kieran Bingham <kbingham@kernel.org>
6300 S:      Supported
6301 F:      scripts/gdb/
6302
6303 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6304 M:      Achim Leubner <achim_leubner@adaptec.com>
6305 L:      linux-scsi@vger.kernel.org
6306 W:      http://www.icp-vortex.com/
6307 S:      Supported
6308 F:      drivers/scsi/gdt*
6309
6310 GEMTEK FM RADIO RECEIVER DRIVER
6311 M:      Hans Verkuil <hverkuil@xs4all.nl>
6312 L:      linux-media@vger.kernel.org
6313 T:      git git://linuxtv.org/media_tree.git
6314 W:      https://linuxtv.org
6315 S:      Maintained
6316 F:      drivers/media/radio/radio-gemtek*
6317
6318 GENERIC GPIO I2C DRIVER
6319 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6320 S:      Supported
6321 F:      drivers/i2c/busses/i2c-gpio.c
6322 F:      include/linux/platform_data/i2c-gpio.h
6323
6324 GENERIC GPIO I2C MULTIPLEXER DRIVER
6325 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6326 L:      linux-i2c@vger.kernel.org
6327 S:      Supported
6328 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6329 F:      include/linux/platform_data/i2c-mux-gpio.h
6330 F:      Documentation/i2c/muxes/i2c-mux-gpio
6331
6332 GENERIC HDLC (WAN) DRIVERS
6333 M:      Krzysztof Halasa <khc@pm.waw.pl>
6334 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6335 S:      Maintained
6336 F:      drivers/net/wan/c101.c
6337 F:      drivers/net/wan/hd6457*
6338 F:      drivers/net/wan/hdlc*
6339 F:      drivers/net/wan/n2.c
6340 F:      drivers/net/wan/pc300too.c
6341 F:      drivers/net/wan/pci200syn.c
6342 F:      drivers/net/wan/wanxl*
6343
6344 GENERIC INCLUDE/ASM HEADER FILES
6345 M:      Arnd Bergmann <arnd@arndb.de>
6346 L:      linux-arch@vger.kernel.org
6347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6348 S:      Maintained
6349 F:      include/asm-generic/
6350 F:      include/uapi/asm-generic/
6351
6352 GENERIC PHY FRAMEWORK
6353 M:      Kishon Vijay Abraham I <kishon@ti.com>
6354 L:      linux-kernel@vger.kernel.org
6355 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6356 S:      Supported
6357 F:      drivers/phy/
6358 F:      include/linux/phy/
6359 F:      Documentation/devicetree/bindings/phy/
6360
6361 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6362 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6363 S:      Supported
6364 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6365
6366 GENERIC PM DOMAINS
6367 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6368 M:      Kevin Hilman <khilman@kernel.org>
6369 M:      Ulf Hansson <ulf.hansson@linaro.org>
6370 L:      linux-pm@vger.kernel.org
6371 S:      Supported
6372 F:      drivers/base/power/domain*.c
6373 F:      include/linux/pm_domain.h
6374 F:      Documentation/devicetree/bindings/power/power_domain.txt
6375
6376 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6377 M:      Eugen Hristev <eugen.hristev@microchip.com>
6378 L:      linux-input@vger.kernel.org
6379 S:      Maintained
6380 F:      drivers/input/touchscreen/resistive-adc-touch.c
6381
6382 GENERIC UIO DRIVER FOR PCI DEVICES
6383 M:      "Michael S. Tsirkin" <mst@redhat.com>
6384 L:      kvm@vger.kernel.org
6385 S:      Supported
6386 F:      drivers/uio/uio_pci_generic.c
6387
6388 GENWQE (IBM Generic Workqueue Card)
6389 M:      Frank Haverkamp <haver@linux.ibm.com>
6390 S:      Supported
6391 F:      drivers/misc/genwqe/
6392
6393 GET_MAINTAINER SCRIPT
6394 M:      Joe Perches <joe@perches.com>
6395 S:      Maintained
6396 F:      scripts/get_maintainer.pl
6397
6398 GFS2 FILE SYSTEM
6399 M:      Bob Peterson <rpeterso@redhat.com>
6400 M:      Andreas Gruenbacher <agruenba@redhat.com>
6401 L:      cluster-devel@redhat.com
6402 W:      http://sources.redhat.com/cluster/
6403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6404 S:      Supported
6405 F:      Documentation/filesystems/gfs2*.txt
6406 F:      fs/gfs2/
6407 F:      include/uapi/linux/gfs2_ondisk.h
6408
6409 GIGASET ISDN DRIVERS
6410 M:      Paul Bolle <pebolle@tiscali.nl>
6411 L:      gigaset307x-common@lists.sourceforge.net
6412 W:      http://gigaset307x.sourceforge.net/
6413 S:      Odd Fixes
6414 F:      Documentation/isdn/README.gigaset
6415 F:      drivers/isdn/gigaset/
6416 F:      include/uapi/linux/gigaset_dev.h
6417
6418 GNSS SUBSYSTEM
6419 M:      Johan Hovold <johan@kernel.org>
6420 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git
6421 S:      Maintained
6422 F:      Documentation/ABI/testing/sysfs-class-gnss
6423 F:      Documentation/devicetree/bindings/gnss/
6424 F:      drivers/gnss/
6425 F:      include/linux/gnss.h
6426
6427 GO7007 MPEG CODEC
6428 M:      Hans Verkuil <hans.verkuil@cisco.com>
6429 L:      linux-media@vger.kernel.org
6430 S:      Maintained
6431 F:      drivers/media/usb/go7007/
6432
6433 GOODIX TOUCHSCREEN
6434 M:      Bastien Nocera <hadess@hadess.net>
6435 L:      linux-input@vger.kernel.org
6436 S:      Maintained
6437 F:      drivers/input/touchscreen/goodix.c
6438
6439 GPD POCKET FAN DRIVER
6440 M:      Hans de Goede <hdegoede@redhat.com>
6441 L:      platform-driver-x86@vger.kernel.org
6442 S:      Maintained
6443 F:      drivers/platform/x86/gpd-pocket-fan.c
6444
6445 GPIO ACPI SUPPORT
6446 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6447 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6448 L:      linux-gpio@vger.kernel.org
6449 L:      linux-acpi@vger.kernel.org
6450 S:      Maintained
6451 F:      Documentation/acpi/gpio-properties.txt
6452 F:      drivers/gpio/gpiolib-acpi.c
6453
6454 GPIO IR Transmitter
6455 M:      Sean Young <sean@mess.org>
6456 L:      linux-media@vger.kernel.org
6457 S:      Maintained
6458 F:      drivers/media/rc/gpio-ir-tx.c
6459
6460 GPIO MOCKUP DRIVER
6461 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6462 L:      linux-gpio@vger.kernel.org
6463 S:      Maintained
6464 F:      drivers/gpio/gpio-mockup.c
6465 F:      tools/testing/selftests/gpio/
6466
6467 GPIO SUBSYSTEM
6468 M:      Linus Walleij <linus.walleij@linaro.org>
6469 M:      Bartosz Golaszewski <bgolaszewski@baylibre.com>
6470 L:      linux-gpio@vger.kernel.org
6471 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6472 S:      Maintained
6473 F:      Documentation/devicetree/bindings/gpio/
6474 F:      Documentation/driver-api/gpio/
6475 F:      Documentation/gpio/
6476 F:      Documentation/ABI/testing/gpio-cdev
6477 F:      Documentation/ABI/obsolete/sysfs-gpio
6478 F:      drivers/gpio/
6479 F:      include/linux/gpio/
6480 F:      include/linux/gpio.h
6481 F:      include/linux/of_gpio.h
6482 F:      include/asm-generic/gpio.h
6483 F:      include/uapi/linux/gpio.h
6484 F:      tools/gpio/
6485
6486 GRE DEMULTIPLEXER DRIVER
6487 M:      Dmitry Kozlov <xeb@mail.ru>
6488 L:      netdev@vger.kernel.org
6489 S:      Maintained
6490 F:      net/ipv4/gre_demux.c
6491 F:      net/ipv4/gre_offload.c
6492 F:      include/net/gre.h
6493
6494 GRETH 10/100/1G Ethernet MAC device driver
6495 M:      Andreas Larsson <andreas@gaisler.com>
6496 L:      netdev@vger.kernel.org
6497 S:      Maintained
6498 F:      drivers/net/ethernet/aeroflex/
6499
6500 GREYBUS AUDIO PROTOCOLS DRIVERS
6501 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6502 M:      Mark Greer <mgreer@animalcreek.com>
6503 S:      Maintained
6504 F:      drivers/staging/greybus/audio_apbridgea.c
6505 F:      drivers/staging/greybus/audio_apbridgea.h
6506 F:      drivers/staging/greybus/audio_codec.c
6507 F:      drivers/staging/greybus/audio_codec.h
6508 F:      drivers/staging/greybus/audio_gb.c
6509 F:      drivers/staging/greybus/audio_manager.c
6510 F:      drivers/staging/greybus/audio_manager.h
6511 F:      drivers/staging/greybus/audio_manager_module.c
6512 F:      drivers/staging/greybus/audio_manager_private.h
6513 F:      drivers/staging/greybus/audio_manager_sysfs.c
6514 F:      drivers/staging/greybus/audio_module.c
6515 F:      drivers/staging/greybus/audio_topology.c
6516
6517 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6518 M:      Viresh Kumar <vireshk@kernel.org>
6519 S:      Maintained
6520 F:      drivers/staging/greybus/authentication.c
6521 F:      drivers/staging/greybus/bootrom.c
6522 F:      drivers/staging/greybus/firmware.h
6523 F:      drivers/staging/greybus/fw-core.c
6524 F:      drivers/staging/greybus/fw-download.c
6525 F:      drivers/staging/greybus/fw-management.c
6526 F:      drivers/staging/greybus/greybus_authentication.h
6527 F:      drivers/staging/greybus/greybus_firmware.h
6528 F:      drivers/staging/greybus/hid.c
6529 F:      drivers/staging/greybus/i2c.c
6530 F:      drivers/staging/greybus/spi.c
6531 F:      drivers/staging/greybus/spilib.c
6532 F:      drivers/staging/greybus/spilib.h
6533
6534 GREYBUS LOOPBACK DRIVER
6535 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6536 S:      Maintained
6537 F:      drivers/staging/greybus/loopback.c
6538
6539 GREYBUS PLATFORM DRIVERS
6540 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6541 S:      Maintained
6542 F:      drivers/staging/greybus/arche-platform.c
6543 F:      drivers/staging/greybus/arche-apb-ctrl.c
6544 F:      drivers/staging/greybus/arche_platform.h
6545
6546 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6547 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6548 S:      Maintained
6549 F:      drivers/staging/greybus/sdio.c
6550 F:      drivers/staging/greybus/light.c
6551 F:      drivers/staging/greybus/gpio.c
6552 F:      drivers/staging/greybus/power_supply.c
6553 F:      drivers/staging/greybus/spi.c
6554 F:      drivers/staging/greybus/spilib.c
6555
6556 GREYBUS SUBSYSTEM
6557 M:      Johan Hovold <johan@kernel.org>
6558 M:      Alex Elder <elder@kernel.org>
6559 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6560 S:      Maintained
6561 F:      drivers/staging/greybus/
6562 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6563
6564 GREYBUS UART PROTOCOLS DRIVERS
6565 M:      David Lin <dtwlin@gmail.com>
6566 S:      Maintained
6567 F:      drivers/staging/greybus/uart.c
6568 F:      drivers/staging/greybus/log.c
6569
6570 GS1662 VIDEO SERIALIZER
6571 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6572 L:      linux-media@vger.kernel.org
6573 T:      git git://linuxtv.org/media_tree.git
6574 S:      Maintained
6575 F:      drivers/media/spi/gs1662.c
6576
6577 GSPCA FINEPIX SUBDRIVER
6578 M:      Frank Zago <frank@zago.net>
6579 L:      linux-media@vger.kernel.org
6580 T:      git git://linuxtv.org/media_tree.git
6581 S:      Maintained
6582 F:      drivers/media/usb/gspca/finepix.c
6583
6584 GSPCA GL860 SUBDRIVER
6585 M:      Olivier Lorin <o.lorin@laposte.net>
6586 L:      linux-media@vger.kernel.org
6587 T:      git git://linuxtv.org/media_tree.git
6588 S:      Maintained
6589 F:      drivers/media/usb/gspca/gl860/
6590
6591 GSPCA M5602 SUBDRIVER
6592 M:      Erik Andren <erik.andren@gmail.com>
6593 L:      linux-media@vger.kernel.org
6594 T:      git git://linuxtv.org/media_tree.git
6595 S:      Maintained
6596 F:      drivers/media/usb/gspca/m5602/
6597
6598 GSPCA PAC207 SONIXB SUBDRIVER
6599 M:      Hans Verkuil <hverkuil@xs4all.nl>
6600 L:      linux-media@vger.kernel.org
6601 T:      git git://linuxtv.org/media_tree.git
6602 S:      Odd Fixes
6603 F:      drivers/media/usb/gspca/pac207.c
6604
6605 GSPCA SN9C20X SUBDRIVER
6606 M:      Brian Johnson <brijohn@gmail.com>
6607 L:      linux-media@vger.kernel.org
6608 T:      git git://linuxtv.org/media_tree.git
6609 S:      Maintained
6610 F:      drivers/media/usb/gspca/sn9c20x.c
6611
6612 GSPCA T613 SUBDRIVER
6613 M:      Leandro Costantino <lcostantino@gmail.com>
6614 L:      linux-media@vger.kernel.org
6615 T:      git git://linuxtv.org/media_tree.git
6616 S:      Maintained
6617 F:      drivers/media/usb/gspca/t613.c
6618
6619 GSPCA USB WEBCAM DRIVER
6620 M:      Hans Verkuil <hverkuil@xs4all.nl>
6621 L:      linux-media@vger.kernel.org
6622 T:      git git://linuxtv.org/media_tree.git
6623 S:      Odd Fixes
6624 F:      drivers/media/usb/gspca/
6625
6626 GTP (GPRS Tunneling Protocol)
6627 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6628 M:      Harald Welte <laforge@gnumonks.org>
6629 L:      osmocom-net-gprs@lists.osmocom.org
6630 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6631 S:      Maintained
6632 F:      drivers/net/gtp.c
6633
6634 GUID PARTITION TABLE (GPT)
6635 M:      Davidlohr Bueso <dave@stgolabs.net>
6636 L:      linux-efi@vger.kernel.org
6637 S:      Maintained
6638 F:      block/partitions/efi.*
6639
6640 H8/300 ARCHITECTURE
6641 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6642 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6643 W:      http://uclinux-h8.sourceforge.jp
6644 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6645 S:      Maintained
6646 F:      arch/h8300/
6647 F:      drivers/clocksource/h8300_*.c
6648 F:      drivers/clk/h8300/
6649 F:      drivers/irqchip/irq-renesas-h8*.c
6650
6651 HACKRF MEDIA DRIVER
6652 M:      Antti Palosaari <crope@iki.fi>
6653 L:      linux-media@vger.kernel.org
6654 W:      https://linuxtv.org
6655 W:      http://palosaari.fi/linux/
6656 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6657 T:      git git://linuxtv.org/anttip/media_tree.git
6658 S:      Maintained
6659 F:      drivers/media/usb/hackrf/
6660
6661 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6662 M:      Frank Seidel <frank@f-seidel.de>
6663 L:      platform-driver-x86@vger.kernel.org
6664 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6665 S:      Maintained
6666 F:      drivers/platform/x86/hdaps.c
6667
6668 HARDWARE MONITORING
6669 M:      Jean Delvare <jdelvare@suse.com>
6670 M:      Guenter Roeck <linux@roeck-us.net>
6671 L:      linux-hwmon@vger.kernel.org
6672 W:      http://hwmon.wiki.kernel.org/
6673 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6674 S:      Maintained
6675 F:      Documentation/devicetree/bindings/hwmon/
6676 F:      Documentation/hwmon/
6677 F:      drivers/hwmon/
6678 F:      include/linux/hwmon*.h
6679 F:      include/trace/events/hwmon*.h
6680
6681 HARDWARE RANDOM NUMBER GENERATOR CORE
6682 M:      Matt Mackall <mpm@selenic.com>
6683 M:      Herbert Xu <herbert@gondor.apana.org.au>
6684 L:      linux-crypto@vger.kernel.org
6685 S:      Odd fixes
6686 F:      Documentation/devicetree/bindings/rng/
6687 F:      Documentation/hw_random.txt
6688 F:      drivers/char/hw_random/
6689 F:      include/linux/hw_random.h
6690
6691 HARDWARE TRACING FACILITIES
6692 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6693 S:      Maintained
6694 F:      drivers/hwtracing/
6695
6696 HARDWARE SPINLOCK CORE
6697 M:      Ohad Ben-Cohen <ohad@wizery.com>
6698 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6699 L:      linux-remoteproc@vger.kernel.org
6700 S:      Maintained
6701 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6702 F:      Documentation/devicetree/bindings/hwlock/
6703 F:      Documentation/hwspinlock.txt
6704 F:      drivers/hwspinlock/
6705 F:      include/linux/hwspinlock.h
6706
6707 HARMONY SOUND DRIVER
6708 L:      linux-parisc@vger.kernel.org
6709 S:      Maintained
6710 F:      sound/parisc/harmony.*
6711
6712 HDPVR USB VIDEO ENCODER DRIVER
6713 M:      Hans Verkuil <hverkuil@xs4all.nl>
6714 L:      linux-media@vger.kernel.org
6715 T:      git git://linuxtv.org/media_tree.git
6716 W:      https://linuxtv.org
6717 S:      Odd Fixes
6718 F:      drivers/media/usb/hdpvr/
6719
6720 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6721 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6722 S:      Supported
6723 F:      Documentation/watchdog/hpwdt.txt
6724 F:      drivers/watchdog/hpwdt.c
6725
6726 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6727 M:      Don Brace <don.brace@microsemi.com>
6728 L:      esc.storagedev@microsemi.com
6729 L:      linux-scsi@vger.kernel.org
6730 S:      Supported
6731 F:      Documentation/scsi/hpsa.txt
6732 F:      drivers/scsi/hpsa*.[ch]
6733 F:      include/linux/cciss*.h
6734 F:      include/uapi/linux/cciss*.h
6735
6736 HFI1 DRIVER
6737 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6738 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6739 L:      linux-rdma@vger.kernel.org
6740 S:      Supported
6741 F:      drivers/infiniband/hw/hfi1
6742
6743 HFS FILESYSTEM
6744 L:      linux-fsdevel@vger.kernel.org
6745 S:      Orphan
6746 F:      Documentation/filesystems/hfs.txt
6747 F:      fs/hfs/
6748
6749 HFSPLUS FILESYSTEM
6750 L:      linux-fsdevel@vger.kernel.org
6751 S:      Orphan
6752 F:      Documentation/filesystems/hfsplus.txt
6753 F:      fs/hfsplus/
6754
6755 HGA FRAMEBUFFER DRIVER
6756 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6757 L:      linux-nvidia@lists.surfsouth.com
6758 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6759 S:      Maintained
6760 F:      drivers/video/fbdev/hgafb.c
6761
6762 HIBERNATION (aka Software Suspend, aka swsusp)
6763 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6764 M:      Pavel Machek <pavel@ucw.cz>
6765 L:      linux-pm@vger.kernel.org
6766 B:      https://bugzilla.kernel.org
6767 S:      Supported
6768 F:      arch/x86/power/
6769 F:      drivers/base/power/
6770 F:      kernel/power/
6771 F:      include/linux/suspend.h
6772 F:      include/linux/freezer.h
6773 F:      include/linux/pm.h
6774 F:      arch/*/include/asm/suspend*.h
6775
6776 HID CORE LAYER
6777 M:      Jiri Kosina <jikos@kernel.org>
6778 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6779 L:      linux-input@vger.kernel.org
6780 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
6781 S:      Maintained
6782 F:      drivers/hid/
6783 F:      include/linux/hid*
6784 F:      include/uapi/linux/hid*
6785
6786 HID SENSOR HUB DRIVERS
6787 M:      Jiri Kosina <jikos@kernel.org>
6788 M:      Jonathan Cameron <jic23@kernel.org>
6789 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6790 L:      linux-input@vger.kernel.org
6791 L:      linux-iio@vger.kernel.org
6792 S:      Maintained
6793 F:      Documentation/hid/hid-sensor*
6794 F:      drivers/hid/hid-sensor-*
6795 F:      drivers/iio/*/hid-*
6796 F:      include/linux/hid-sensor-*
6797
6798 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6799 M:      Thomas Gleixner <tglx@linutronix.de>
6800 L:      linux-kernel@vger.kernel.org
6801 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6802 S:      Maintained
6803 F:      Documentation/timers/
6804 F:      kernel/time/hrtimer.c
6805 F:      kernel/time/clockevents.c
6806 F:      kernel/time/timer_*.c
6807 F:      include/linux/clockchips.h
6808 F:      include/linux/hrtimer.h
6809
6810 HIGH-SPEED SCC DRIVER FOR AX.25
6811 L:      linux-hams@vger.kernel.org
6812 S:      Orphan
6813 F:      drivers/net/hamradio/dmascc.c
6814 F:      drivers/net/hamradio/scc.c
6815
6816 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6817 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6818 W:      http://www.highpoint-tech.com
6819 S:      Supported
6820 F:      Documentation/scsi/hptiop.txt
6821 F:      drivers/scsi/hptiop.c
6822
6823 HIPPI
6824 M:      Jes Sorensen <jes@trained-monkey.org>
6825 L:      linux-hippi@sunsite.dk
6826 S:      Maintained
6827 F:      include/linux/hippidevice.h
6828 F:      include/uapi/linux/if_hippi.h
6829 F:      net/802/hippi.c
6830 F:      drivers/net/hippi/
6831
6832 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6833 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6834 M:      Salil Mehta <salil.mehta@huawei.com>
6835 L:      netdev@vger.kernel.org
6836 W:      http://www.hisilicon.com
6837 S:      Maintained
6838 F:      drivers/net/ethernet/hisilicon/hns3/
6839
6840 HISILICON LPC BUS DRIVER
6841 M:      john.garry@huawei.com
6842 W:      http://www.hisilicon.com
6843 S:      Maintained
6844 F:      drivers/bus/hisi_lpc.c
6845 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6846
6847 HISILICON NETWORK SUBSYSTEM DRIVER
6848 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6849 M:      Salil Mehta <salil.mehta@huawei.com>
6850 L:      netdev@vger.kernel.org
6851 W:      http://www.hisilicon.com
6852 S:      Maintained
6853 F:      drivers/net/ethernet/hisilicon/
6854 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6855
6856 HISILICON PMU DRIVER
6857 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6858 W:      http://www.hisilicon.com
6859 S:      Supported
6860 F:      drivers/perf/hisilicon
6861 F:      Documentation/perf/hisi-pmu.txt
6862
6863 HISILICON ROCE DRIVER
6864 M:      Lijun Ou <oulijun@huawei.com>
6865 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6866 L:      linux-rdma@vger.kernel.org
6867 S:      Maintained
6868 F:      drivers/infiniband/hw/hns/
6869 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6870
6871 HISILICON SAS Controller
6872 M:      John Garry <john.garry@huawei.com>
6873 W:      http://www.hisilicon.com
6874 S:      Supported
6875 F:      drivers/scsi/hisi_sas/
6876 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6877
6878 HMM - Heterogeneous Memory Management
6879 M:      Jérôme Glisse <jglisse@redhat.com>
6880 L:      linux-mm@kvack.org
6881 S:      Maintained
6882 F:      mm/hmm*
6883 F:      include/linux/hmm*
6884 F:      Documentation/vm/hmm.rst
6885
6886 HOST AP DRIVER
6887 M:      Jouni Malinen <j@w1.fi>
6888 L:      linux-wireless@vger.kernel.org
6889 W:      http://w1.fi/hostap-driver.html
6890 S:      Obsolete
6891 F:      drivers/net/wireless/intersil/hostap/
6892
6893 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6894 L:      platform-driver-x86@vger.kernel.org
6895 S:      Orphan
6896 F:      drivers/platform/x86/tc1100-wmi.c
6897
6898 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6899 M:      Jaroslav Kysela <perex@perex.cz>
6900 S:      Maintained
6901 F:      drivers/net/ethernet/hp/hp100.*
6902
6903 HPET:   High Precision Event Timers driver
6904 M:      Clemens Ladisch <clemens@ladisch.de>
6905 S:      Maintained
6906 F:      Documentation/timers/hpet.txt
6907 F:      drivers/char/hpet.c
6908 F:      include/linux/hpet.h
6909 F:      include/uapi/linux/hpet.h
6910
6911 HPET:   x86
6912 S:      Orphan
6913 F:      arch/x86/kernel/hpet.c
6914 F:      arch/x86/include/asm/hpet.h
6915
6916 HPFS FILESYSTEM
6917 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6918 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6919 S:      Maintained
6920 F:      fs/hpfs/
6921
6922 HSI SUBSYSTEM
6923 M:      Sebastian Reichel <sre@kernel.org>
6924 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6925 S:      Maintained
6926 F:      Documentation/ABI/testing/sysfs-bus-hsi
6927 F:      Documentation/driver-api/hsi.rst
6928 F:      drivers/hsi/
6929 F:      include/linux/hsi/
6930 F:      include/uapi/linux/hsi/
6931
6932 HSO 3G MODEM DRIVER
6933 L:      linux-usb@vger.kernel.org
6934 S:      Orphan
6935 F:      drivers/net/usb/hso.c
6936
6937 HSR NETWORK PROTOCOL
6938 M:      Arvid Brodin <arvid.brodin@alten.se>
6939 L:      netdev@vger.kernel.org
6940 S:      Maintained
6941 F:      net/hsr/
6942
6943 HT16K33 LED CONTROLLER DRIVER
6944 M:      Robin van der Gracht <robin@protonic.nl>
6945 S:      Maintained
6946 F:      drivers/auxdisplay/ht16k33.c
6947 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6948
6949 HTCPEN TOUCHSCREEN DRIVER
6950 M:      Pau Oliva Fora <pof@eslack.org>
6951 L:      linux-input@vger.kernel.org
6952 S:      Maintained
6953 F:      drivers/input/touchscreen/htcpen.c
6954
6955 HTS221 TEMPERATURE-HUMIDITY IIO DRIVER
6956 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
6957 L:      linux-iio@vger.kernel.org
6958 W:      http://www.st.com/
6959 S:      Maintained
6960 F:      drivers/iio/humidity/hts221*
6961 F:      Documentation/devicetree/bindings/iio/humidity/hts221.txt
6962
6963 HUAWEI ETHERNET DRIVER
6964 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6965 L:      netdev@vger.kernel.org
6966 S:      Supported
6967 F:      Documentation/networking/hinic.txt
6968 F:      drivers/net/ethernet/huawei/hinic/
6969
6970 HUGETLB FILESYSTEM
6971 M:      Mike Kravetz <mike.kravetz@oracle.com>
6972 L:      linux-mm@kvack.org
6973 S:      Maintained
6974 F:      fs/hugetlbfs/
6975 F:      mm/hugetlb.c
6976 F:      include/linux/hugetlb.h
6977 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6978 F:      Documentation/vm/hugetlbfs_reserv.rst
6979 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6980
6981 HVA ST MEDIA DRIVER
6982 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6983 L:      linux-media@vger.kernel.org
6984 T:      git git://linuxtv.org/media_tree.git
6985 W:      https://linuxtv.org
6986 S:      Supported
6987 F:      drivers/media/platform/sti/hva
6988
6989 HWPOISON MEMORY FAILURE HANDLING
6990 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6991 L:      linux-mm@kvack.org
6992 S:      Maintained
6993 F:      mm/memory-failure.c
6994 F:      mm/hwpoison-inject.c
6995
6996 HYGON PROCESSOR SUPPORT
6997 M:      Pu Wen <puwen@hygon.cn>
6998 L:      linux-kernel@vger.kernel.org
6999 S:      Maintained
7000 F:      arch/x86/kernel/cpu/hygon.c
7001
7002 Hyper-V CORE AND DRIVERS
7003 M:      "K. Y. Srinivasan" <kys@microsoft.com>
7004 M:      Haiyang Zhang <haiyangz@microsoft.com>
7005 M:      Stephen Hemminger <sthemmin@microsoft.com>
7006 M:      Sasha Levin <sashal@kernel.org>
7007 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git
7008 L:      devel@linuxdriverproject.org
7009 S:      Supported
7010 F:      Documentation/networking/device_drivers/microsoft/netvsc.txt
7011 F:      arch/x86/include/asm/mshyperv.h
7012 F:      arch/x86/include/asm/trace/hyperv.h
7013 F:      arch/x86/include/asm/hyperv-tlfs.h
7014 F:      arch/x86/kernel/cpu/mshyperv.c
7015 F:      arch/x86/hyperv
7016 F:      drivers/hid/hid-hyperv.c
7017 F:      drivers/hv/
7018 F:      drivers/input/serio/hyperv-keyboard.c
7019 F:      drivers/pci/controller/pci-hyperv.c
7020 F:      drivers/net/hyperv/
7021 F:      drivers/scsi/storvsc_drv.c
7022 F:      drivers/uio/uio_hv_generic.c
7023 F:      drivers/video/fbdev/hyperv_fb.c
7024 F:      net/vmw_vsock/hyperv_transport.c
7025 F:      include/linux/hyperv.h
7026 F:      include/uapi/linux/hyperv.h
7027 F:      tools/hv/
7028 F:      Documentation/ABI/stable/sysfs-bus-vmbus
7029
7030 HYPERVISOR VIRTUAL CONSOLE DRIVER
7031 L:      linuxppc-dev@lists.ozlabs.org
7032 S:      Odd Fixes
7033 F:      drivers/tty/hvc/
7034
7035 I2C ACPI SUPPORT
7036 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
7037 L:      linux-i2c@vger.kernel.org
7038 L:      linux-acpi@vger.kernel.org
7039 S:      Maintained
7040 F:      drivers/i2c/i2c-core-acpi.c
7041
7042 I2C CONTROLLER DRIVER FOR NVIDIA GPU
7043 M:      Ajay Gupta <ajayg@nvidia.com>
7044 L:      linux-i2c@vger.kernel.org
7045 S:      Maintained
7046 F:      Documentation/i2c/busses/i2c-nvidia-gpu
7047 F:      drivers/i2c/busses/i2c-nvidia-gpu.c
7048
7049 I2C MUXES
7050 M:      Peter Rosin <peda@axentia.se>
7051 L:      linux-i2c@vger.kernel.org
7052 S:      Maintained
7053 F:      Documentation/i2c/i2c-topology
7054 F:      Documentation/i2c/muxes/
7055 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
7056 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
7057 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
7058 F:      drivers/i2c/i2c-mux.c
7059 F:      drivers/i2c/muxes/
7060 F:      include/linux/i2c-mux.h
7061
7062 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
7063 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
7064 L:      linux-i2c@vger.kernel.org
7065 S:      Maintained
7066 F:      drivers/i2c/busses/i2c-mv64xxx.c
7067
7068 I2C OVER PARALLEL PORT
7069 M:      Jean Delvare <jdelvare@suse.com>
7070 L:      linux-i2c@vger.kernel.org
7071 S:      Maintained
7072 F:      Documentation/i2c/busses/i2c-parport
7073 F:      Documentation/i2c/busses/i2c-parport-light
7074 F:      drivers/i2c/busses/i2c-parport.c
7075 F:      drivers/i2c/busses/i2c-parport-light.c
7076
7077 I2C SUBSYSTEM
7078 M:      Wolfram Sang <wsa@the-dreams.de>
7079 L:      linux-i2c@vger.kernel.org
7080 W:      https://i2c.wiki.kernel.org/
7081 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7082 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7083 S:      Maintained
7084 F:      Documentation/devicetree/bindings/i2c/i2c.txt
7085 F:      Documentation/i2c/
7086 F:      drivers/i2c/*
7087 F:      include/linux/i2c.h
7088 F:      include/linux/i2c-dev.h
7089 F:      include/linux/i2c-smbus.h
7090 F:      include/uapi/linux/i2c.h
7091 F:      include/uapi/linux/i2c-*.h
7092
7093 I2C SUBSYSTEM HOST DRIVERS
7094 L:      linux-i2c@vger.kernel.org
7095 W:      https://i2c.wiki.kernel.org/
7096 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7097 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7098 S:      Odd Fixes
7099 F:      Documentation/devicetree/bindings/i2c/
7100 F:      drivers/i2c/algos/
7101 F:      drivers/i2c/busses/
7102
7103 I2C-TAOS-EVM DRIVER
7104 M:      Jean Delvare <jdelvare@suse.com>
7105 L:      linux-i2c@vger.kernel.org
7106 S:      Maintained
7107 F:      Documentation/i2c/busses/i2c-taos-evm
7108 F:      drivers/i2c/busses/i2c-taos-evm.c
7109
7110 I2C-TINY-USB DRIVER
7111 M:      Till Harbaum <till@harbaum.org>
7112 L:      linux-i2c@vger.kernel.org
7113 W:      http://www.harbaum.org/till/i2c_tiny_usb
7114 S:      Maintained
7115 F:      drivers/i2c/busses/i2c-tiny-usb.c
7116
7117 I2C/SMBUS CONTROLLER DRIVERS FOR PC
7118 M:      Jean Delvare <jdelvare@suse.com>
7119 L:      linux-i2c@vger.kernel.org
7120 S:      Maintained
7121 F:      Documentation/i2c/busses/i2c-ali1535
7122 F:      Documentation/i2c/busses/i2c-ali1563
7123 F:      Documentation/i2c/busses/i2c-ali15x3
7124 F:      Documentation/i2c/busses/i2c-amd756
7125 F:      Documentation/i2c/busses/i2c-amd8111
7126 F:      Documentation/i2c/busses/i2c-i801
7127 F:      Documentation/i2c/busses/i2c-nforce2
7128 F:      Documentation/i2c/busses/i2c-piix4
7129 F:      Documentation/i2c/busses/i2c-sis5595
7130 F:      Documentation/i2c/busses/i2c-sis630
7131 F:      Documentation/i2c/busses/i2c-sis96x
7132 F:      Documentation/i2c/busses/i2c-via
7133 F:      Documentation/i2c/busses/i2c-viapro
7134 F:      drivers/i2c/busses/i2c-ali1535.c
7135 F:      drivers/i2c/busses/i2c-ali1563.c
7136 F:      drivers/i2c/busses/i2c-ali15x3.c
7137 F:      drivers/i2c/busses/i2c-amd756.c
7138 F:      drivers/i2c/busses/i2c-amd756-s4882.c
7139 F:      drivers/i2c/busses/i2c-amd8111.c
7140 F:      drivers/i2c/busses/i2c-i801.c
7141 F:      drivers/i2c/busses/i2c-isch.c
7142 F:      drivers/i2c/busses/i2c-nforce2.c
7143 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
7144 F:      drivers/i2c/busses/i2c-piix4.c
7145 F:      drivers/i2c/busses/i2c-sis5595.c
7146 F:      drivers/i2c/busses/i2c-sis630.c
7147 F:      drivers/i2c/busses/i2c-sis96x.c
7148 F:      drivers/i2c/busses/i2c-via.c
7149 F:      drivers/i2c/busses/i2c-viapro.c
7150
7151 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
7152 M:      Hans de Goede <hdegoede@redhat.com>
7153 L:      linux-i2c@vger.kernel.org
7154 S:      Maintained
7155 F:      drivers/i2c/busses/i2c-cht-wc.c
7156
7157 I2C/SMBUS ISMT DRIVER
7158 M:      Seth Heasley <seth.heasley@intel.com>
7159 M:      Neil Horman <nhorman@tuxdriver.com>
7160 L:      linux-i2c@vger.kernel.org
7161 F:      drivers/i2c/busses/i2c-ismt.c
7162 F:      Documentation/i2c/busses/i2c-ismt
7163
7164 I2C/SMBUS STUB DRIVER
7165 M:      Jean Delvare <jdelvare@suse.com>
7166 L:      linux-i2c@vger.kernel.org
7167 S:      Maintained
7168 F:      drivers/i2c/i2c-stub.c
7169
7170 I3C SUBSYSTEM
7171 M:      Boris Brezillon <bbrezillon@kernel.org>
7172 L:      linux-i3c@lists.infradead.org
7173 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git
7174 S:      Maintained
7175 F:      Documentation/ABI/testing/sysfs-bus-i3c
7176 F:      Documentation/devicetree/bindings/i3c/
7177 F:      Documentation/driver-api/i3c
7178 F:      drivers/i3c/
7179 F:      include/linux/i3c/
7180 F:      include/dt-bindings/i3c/
7181
7182 I3C DRIVER FOR SYNOPSYS DESIGNWARE
7183 M:      Vitor Soares <vitor.soares@synopsys.com>
7184 S:      Maintained
7185 F:      Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.txt
7186 F:      drivers/i3c/master/dw*
7187
7188 IA64 (Itanium) PLATFORM
7189 M:      Tony Luck <tony.luck@intel.com>
7190 M:      Fenghua Yu <fenghua.yu@intel.com>
7191 L:      linux-ia64@vger.kernel.org
7192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
7193 S:      Maintained
7194 F:      arch/ia64/
7195
7196 IBM Power 842 compression accelerator
7197 M:      Haren Myneni <haren@us.ibm.com>
7198 S:      Supported
7199 F:      drivers/crypto/nx/Makefile
7200 F:      drivers/crypto/nx/Kconfig
7201 F:      drivers/crypto/nx/nx-842*
7202 F:      include/linux/sw842.h
7203 F:      crypto/842.c
7204 F:      lib/842/
7205
7206 IBM Power in-Nest Crypto Acceleration
7207 M:      Breno Leitão <leitao@debian.org>
7208 M:      Nayna Jain <nayna@linux.ibm.com>
7209 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7210 L:      linux-crypto@vger.kernel.org
7211 S:      Supported
7212 F:      drivers/crypto/nx/Makefile
7213 F:      drivers/crypto/nx/Kconfig
7214 F:      drivers/crypto/nx/nx-aes*
7215 F:      drivers/crypto/nx/nx-sha*
7216 F:      drivers/crypto/nx/nx.*
7217 F:      drivers/crypto/nx/nx_csbcpb.h
7218 F:      drivers/crypto/nx/nx_debugfs.h
7219
7220 IBM Power Linux RAID adapter
7221 M:      Brian King <brking@us.ibm.com>
7222 S:      Supported
7223 F:      drivers/scsi/ipr.*
7224
7225 IBM Power SRIOV Virtual NIC Device Driver
7226 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7227 M:      John Allen <jallen@linux.ibm.com>
7228 L:      netdev@vger.kernel.org
7229 S:      Supported
7230 F:      drivers/net/ethernet/ibm/ibmvnic.*
7231
7232 IBM Power Virtual Accelerator Switchboard
7233 M:      Sukadev Bhattiprolu
7234 L:      linuxppc-dev@lists.ozlabs.org
7235 S:      Supported
7236 F:      arch/powerpc/platforms/powernv/vas*
7237 F:      arch/powerpc/platforms/powernv/copy-paste.h
7238 F:      arch/powerpc/include/asm/vas.h
7239 F:      arch/powerpc/include/uapi/asm/vas.h
7240
7241 IBM Power Virtual Ethernet Device Driver
7242 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7243 L:      netdev@vger.kernel.org
7244 S:      Supported
7245 F:      drivers/net/ethernet/ibm/ibmveth.*
7246
7247 IBM Power Virtual FC Device Drivers
7248 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7249 L:      linux-scsi@vger.kernel.org
7250 S:      Supported
7251 F:      drivers/scsi/ibmvscsi/ibmvfc*
7252
7253 IBM Power Virtual Management Channel Driver
7254 M:      Steven Royer <seroyer@linux.ibm.com>
7255 S:      Supported
7256 F:      drivers/misc/ibmvmc.*
7257
7258 IBM Power Virtual SCSI Device Drivers
7259 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7260 L:      linux-scsi@vger.kernel.org
7261 S:      Supported
7262 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7263 F:      include/scsi/viosrp.h
7264
7265 IBM Power Virtual SCSI Device Target Driver
7266 M:      Michael Cyr <mikecyr@linux.ibm.com>
7267 L:      linux-scsi@vger.kernel.org
7268 L:      target-devel@vger.kernel.org
7269 S:      Supported
7270 F:      drivers/scsi/ibmvscsi_tgt/
7271
7272 IBM Power VMX Cryptographic instructions
7273 M:      Breno Leitão <leitao@debian.org>
7274 M:      Nayna Jain <nayna@linux.ibm.com>
7275 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7276 L:      linux-crypto@vger.kernel.org
7277 S:      Supported
7278 F:      drivers/crypto/vmx/Makefile
7279 F:      drivers/crypto/vmx/Kconfig
7280 F:      drivers/crypto/vmx/vmx.c
7281 F:      drivers/crypto/vmx/aes*
7282 F:      drivers/crypto/vmx/ghash*
7283 F:      drivers/crypto/vmx/ppc-xlate.pl
7284
7285 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7286 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7287 L:      linux-pci@vger.kernel.org
7288 L:      linuxppc-dev@lists.ozlabs.org
7289 S:      Supported
7290 F:      drivers/pci/hotplug/rpaphp*
7291
7292 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7293 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7294 L:      linux-pci@vger.kernel.org
7295 L:      linuxppc-dev@lists.ozlabs.org
7296 S:      Supported
7297 F:      drivers/pci/hotplug/rpadlpar*
7298
7299 IBM ServeRAID RAID DRIVER
7300 S:      Orphan
7301 F:      drivers/scsi/ips.*
7302
7303 ICH LPC AND GPIO DRIVER
7304 M:      Peter Tyser <ptyser@xes-inc.com>
7305 S:      Maintained
7306 F:      drivers/mfd/lpc_ich.c
7307 F:      drivers/gpio/gpio-ich.c
7308
7309 IDE SUBSYSTEM
7310 M:      "David S. Miller" <davem@davemloft.net>
7311 L:      linux-ide@vger.kernel.org
7312 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7314 S:      Maintained
7315 F:      Documentation/ide/
7316 F:      drivers/ide/
7317 F:      include/linux/ide.h
7318
7319 IDE/ATAPI DRIVERS
7320 M:      Borislav Petkov <bp@alien8.de>
7321 L:      linux-ide@vger.kernel.org
7322 S:      Maintained
7323 F:      Documentation/cdrom/ide-cd
7324 F:      drivers/ide/ide-cd*
7325
7326 IDEAPAD LAPTOP EXTRAS DRIVER
7327 M:      Ike Panhc <ike.pan@canonical.com>
7328 L:      platform-driver-x86@vger.kernel.org
7329 W:      http://launchpad.net/ideapad-laptop
7330 S:      Maintained
7331 F:      drivers/platform/x86/ideapad-laptop.c
7332
7333 IDEAPAD LAPTOP SLIDEBAR DRIVER
7334 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7335 L:      linux-input@vger.kernel.org
7336 W:      https://github.com/o2genum/ideapad-slidebar
7337 S:      Maintained
7338 F:      drivers/input/misc/ideapad_slidebar.c
7339
7340 IDT VersaClock 5 CLOCK DRIVER
7341 M:      Marek Vasut <marek.vasut@gmail.com>
7342 S:      Maintained
7343 F:      drivers/clk/clk-versaclock5.c
7344
7345 IEEE 802.15.4 SUBSYSTEM
7346 M:      Alexander Aring <alex.aring@gmail.com>
7347 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7348 L:      linux-wpan@vger.kernel.org
7349 W:      http://wpan.cakelab.org/
7350 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7351 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7352 S:      Maintained
7353 F:      net/ieee802154/
7354 F:      net/mac802154/
7355 F:      drivers/net/ieee802154/
7356 F:      include/linux/nl802154.h
7357 F:      include/linux/ieee802154.h
7358 F:      include/net/nl802154.h
7359 F:      include/net/mac802154.h
7360 F:      include/net/af_ieee802154.h
7361 F:      include/net/cfg802154.h
7362 F:      include/net/ieee802154_netdev.h
7363 F:      Documentation/networking/ieee802154.txt
7364
7365 IFE PROTOCOL
7366 M:      Yotam Gigi <yotam.gi@gmail.com>
7367 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7368 F:      net/ife
7369 F:      include/net/ife.h
7370 F:      include/uapi/linux/ife.h
7371
7372 IGORPLUG-USB IR RECEIVER
7373 M:      Sean Young <sean@mess.org>
7374 L:      linux-media@vger.kernel.org
7375 S:      Maintained
7376 F:      drivers/media/rc/igorplugusb.c
7377
7378 IGUANAWORKS USB IR TRANSCEIVER
7379 M:      Sean Young <sean@mess.org>
7380 L:      linux-media@vger.kernel.org
7381 S:      Maintained
7382 F:      drivers/media/rc/iguanair.c
7383
7384 IIO DIGITAL POTENTIOMETER DAC
7385 M:      Peter Rosin <peda@axentia.se>
7386 L:      linux-iio@vger.kernel.org
7387 S:      Maintained
7388 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7389 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7390 F:      drivers/iio/dac/dpot-dac.c
7391
7392 IIO ENVELOPE DETECTOR
7393 M:      Peter Rosin <peda@axentia.se>
7394 L:      linux-iio@vger.kernel.org
7395 S:      Maintained
7396 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7397 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7398 F:      drivers/iio/adc/envelope-detector.c
7399
7400 IIO MULTIPLEXER
7401 M:      Peter Rosin <peda@axentia.se>
7402 L:      linux-iio@vger.kernel.org
7403 S:      Maintained
7404 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7405 F:      drivers/iio/multiplexer/iio-mux.c
7406
7407 IIO SUBSYSTEM AND DRIVERS
7408 M:      Jonathan Cameron <jic23@kernel.org>
7409 R:      Hartmut Knaack <knaack.h@gmx.de>
7410 R:      Lars-Peter Clausen <lars@metafoo.de>
7411 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7412 L:      linux-iio@vger.kernel.org
7413 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7414 S:      Maintained
7415 F:      Documentation/ABI/testing/configfs-iio*
7416 F:      Documentation/ABI/testing/sysfs-bus-iio*
7417 F:      Documentation/devicetree/bindings/iio/
7418 F:      drivers/iio/
7419 F:      drivers/staging/iio/
7420 F:      include/linux/iio/
7421 F:      tools/iio/
7422
7423 IIO UNIT CONVERTER
7424 M:      Peter Rosin <peda@axentia.se>
7425 L:      linux-iio@vger.kernel.org
7426 S:      Maintained
7427 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7428 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7429 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7430 F:      drivers/iio/afe/iio-rescale.c
7431
7432 IKANOS/ADI EAGLE ADSL USB DRIVER
7433 M:      Matthieu Castet <castet.matthieu@free.fr>
7434 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7435 S:      Maintained
7436 F:      drivers/usb/atm/ueagle-atm.c
7437
7438 IMGTEC ASCII LCD DRIVER
7439 M:      Paul Burton <paul.burton@mips.com>
7440 S:      Maintained
7441 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7442 F:      drivers/auxdisplay/img-ascii-lcd.c
7443
7444 IMGTEC IR DECODER DRIVER
7445 M:      James Hogan <jhogan@kernel.org>
7446 S:      Maintained
7447 F:      drivers/media/rc/img-ir/
7448
7449 IMON SOUNDGRAPH USB IR RECEIVER
7450 M:      Sean Young <sean@mess.org>
7451 L:      linux-media@vger.kernel.org
7452 S:      Maintained
7453 F:      drivers/media/rc/imon_raw.c
7454 F:      drivers/media/rc/imon.c
7455
7456 IMS TWINTURBO FRAMEBUFFER DRIVER
7457 L:      linux-fbdev@vger.kernel.org
7458 S:      Orphan
7459 F:      drivers/video/fbdev/imsttfb.c
7460
7461 INA209 HARDWARE MONITOR DRIVER
7462 M:      Guenter Roeck <linux@roeck-us.net>
7463 L:      linux-hwmon@vger.kernel.org
7464 S:      Maintained
7465 F:      Documentation/hwmon/ina209
7466 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7467 F:      drivers/hwmon/ina209.c
7468
7469 INA2XX HARDWARE MONITOR DRIVER
7470 M:      Guenter Roeck <linux@roeck-us.net>
7471 L:      linux-hwmon@vger.kernel.org
7472 S:      Maintained
7473 F:      Documentation/hwmon/ina2xx
7474 F:      drivers/hwmon/ina2xx.c
7475 F:      include/linux/platform_data/ina2xx.h
7476
7477 INDUSTRY PACK SUBSYSTEM (IPACK)
7478 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7479 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7480 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7481 L:      industrypack-devel@lists.sourceforge.net
7482 W:      http://industrypack.sourceforge.net
7483 S:      Maintained
7484 F:      drivers/ipack/
7485
7486 INFINIBAND SUBSYSTEM
7487 M:      Doug Ledford <dledford@redhat.com>
7488 M:      Jason Gunthorpe <jgg@mellanox.com>
7489 L:      linux-rdma@vger.kernel.org
7490 W:      https://github.com/linux-rdma/rdma-core
7491 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7492 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7493 S:      Supported
7494 F:      Documentation/devicetree/bindings/infiniband/
7495 F:      Documentation/infiniband/
7496 F:      drivers/infiniband/
7497 F:      include/uapi/linux/if_infiniband.h
7498 F:      include/uapi/rdma/
7499 F:      include/rdma/
7500
7501 INGENIC JZ4780 DMA Driver
7502 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7503 S:      Maintained
7504 F:      drivers/dma/dma-jz4780.c
7505
7506 INGENIC JZ4780 NAND DRIVER
7507 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7508 L:      linux-mtd@lists.infradead.org
7509 S:      Maintained
7510 F:      drivers/mtd/nand/raw/jz4780_*
7511
7512 INOTIFY
7513 M:      Jan Kara <jack@suse.cz>
7514 R:      Amir Goldstein <amir73il@gmail.com>
7515 L:      linux-fsdevel@vger.kernel.org
7516 S:      Maintained
7517 F:      Documentation/filesystems/inotify.txt
7518 F:      fs/notify/inotify/
7519 F:      include/linux/inotify.h
7520 F:      include/uapi/linux/inotify.h
7521
7522 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7523 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7524 L:      linux-input@vger.kernel.org
7525 Q:      http://patchwork.kernel.org/project/linux-input/list/
7526 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7527 S:      Maintained
7528 F:      drivers/input/
7529 F:      include/linux/input.h
7530 F:      include/uapi/linux/input.h
7531 F:      include/uapi/linux/input-event-codes.h
7532 F:      include/linux/input/
7533 F:      Documentation/devicetree/bindings/input/
7534 F:      Documentation/devicetree/bindings/serio/
7535 F:      Documentation/input/
7536
7537 INPUT MULTITOUCH (MT) PROTOCOL
7538 M:      Henrik Rydberg <rydberg@bitmath.org>
7539 L:      linux-input@vger.kernel.org
7540 S:      Odd fixes
7541 F:      Documentation/input/multi-touch-protocol.rst
7542 F:      drivers/input/input-mt.c
7543 K:      \b(ABS|SYN)_MT_
7544
7545 INSIDE SECURE CRYPTO DRIVER
7546 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7547 F:      drivers/crypto/inside-secure/
7548 S:      Maintained
7549 L:      linux-crypto@vger.kernel.org
7550
7551 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7552 M:      Mimi Zohar <zohar@linux.ibm.com>
7553 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7554 L:      linux-integrity@vger.kernel.org
7555 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7556 S:      Supported
7557 F:      security/integrity/ima/
7558
7559 INTEL 810/815 FRAMEBUFFER DRIVER
7560 M:      Antonino Daplas <adaplas@gmail.com>
7561 L:      linux-fbdev@vger.kernel.org
7562 S:      Maintained
7563 F:      drivers/video/fbdev/i810/
7564
7565 INTEL ASoC DRIVERS
7566 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7567 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7568 M:      Jie Yang <yang.jie@linux.intel.com>
7569 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7570 S:      Supported
7571 F:      sound/soc/intel/
7572
7573 INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER
7574 M:      Hans de Goede <hdegoede@redhat.com>
7575 L:      platform-driver-x86@vger.kernel.org
7576 S:      Maintained
7577 F:      drivers/platform/x86/intel_atomisp2_pm.c
7578
7579 INTEL C600 SERIES SAS CONTROLLER DRIVER
7580 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7581 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7582 L:      linux-scsi@vger.kernel.org
7583 T:      git git://git.code.sf.net/p/intel-sas/isci
7584 S:      Supported
7585 F:      drivers/scsi/isci/
7586
7587 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7588 M:      Jani Nikula <jani.nikula@linux.intel.com>
7589 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7590 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7591 L:      intel-gfx@lists.freedesktop.org
7592 W:      https://01.org/linuxgraphics/
7593 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7594 C:      irc://chat.freenode.net/intel-gfx
7595 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7596 T:      git git://anongit.freedesktop.org/drm-intel
7597 S:      Supported
7598 F:      drivers/gpu/drm/i915/
7599 F:      include/drm/i915*
7600 F:      include/uapi/drm/i915_drm.h
7601 F:      Documentation/gpu/i915.rst
7602
7603 INTEL ETHERNET DRIVERS
7604 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7605 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7606 W:      http://www.intel.com/support/feedback.htm
7607 W:      http://e1000.sourceforge.net/
7608 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7610 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7611 S:      Supported
7612 F:      Documentation/networking/device_drivers/intel/e100.rst
7613 F:      Documentation/networking/device_drivers/intel/e1000.rst
7614 F:      Documentation/networking/device_drivers/intel/e1000e.rst
7615 F:      Documentation/networking/device_drivers/intel/fm10k.rst
7616 F:      Documentation/networking/device_drivers/intel/igb.rst
7617 F:      Documentation/networking/device_drivers/intel/igbvf.rst
7618 F:      Documentation/networking/device_drivers/intel/ixgb.rst
7619 F:      Documentation/networking/device_drivers/intel/ixgbe.rst
7620 F:      Documentation/networking/device_drivers/intel/ixgbevf.rst
7621 F:      Documentation/networking/device_drivers/intel/i40e.rst
7622 F:      Documentation/networking/device_drivers/intel/iavf.rst
7623 F:      Documentation/networking/device_drivers/intel/ice.rst
7624 F:      drivers/net/ethernet/intel/
7625 F:      drivers/net/ethernet/intel/*/
7626 F:      include/linux/avf/virtchnl.h
7627
7628 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7629 M:      Maik Broemme <mbroemme@libmpq.org>
7630 L:      linux-fbdev@vger.kernel.org
7631 S:      Maintained
7632 F:      Documentation/fb/intelfb.txt
7633 F:      drivers/video/fbdev/intelfb/
7634
7635 INTEL GPIO DRIVERS
7636 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7637 L:      linux-gpio@vger.kernel.org
7638 S:      Maintained
7639 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7640 F:      drivers/gpio/gpio-ich.c
7641 F:      drivers/gpio/gpio-intel-mid.c
7642 F:      drivers/gpio/gpio-lynxpoint.c
7643 F:      drivers/gpio/gpio-merrifield.c
7644 F:      drivers/gpio/gpio-ml-ioh.c
7645 F:      drivers/gpio/gpio-pch.c
7646 F:      drivers/gpio/gpio-sch.c
7647 F:      drivers/gpio/gpio-sodaville.c
7648
7649 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7650 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7651 M:      Zhi Wang <zhi.a.wang@intel.com>
7652 L:      intel-gvt-dev@lists.freedesktop.org
7653 L:      intel-gfx@lists.freedesktop.org
7654 W:      https://01.org/igvt-g
7655 T:      git https://github.com/intel/gvt-linux.git
7656 S:      Supported
7657 F:      drivers/gpu/drm/i915/gvt/
7658
7659 INTEL HID EVENT DRIVER
7660 M:      Alex Hung <alex.hung@canonical.com>
7661 L:      platform-driver-x86@vger.kernel.org
7662 S:      Maintained
7663 F:      drivers/platform/x86/intel-hid.c
7664
7665 INTEL I/OAT DMA DRIVER
7666 M:      Dave Jiang <dave.jiang@intel.com>
7667 R:      Dan Williams <dan.j.williams@intel.com>
7668 L:      dmaengine@vger.kernel.org
7669 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7670 S:      Supported
7671 F:      drivers/dma/ioat*
7672
7673 INTEL IDLE DRIVER
7674 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7675 M:      Len Brown <lenb@kernel.org>
7676 L:      linux-pm@vger.kernel.org
7677 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7678 B:      https://bugzilla.kernel.org
7679 S:      Supported
7680 F:      drivers/idle/intel_idle.c
7681
7682 INTEL INTEGRATED SENSOR HUB DRIVER
7683 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7684 M:      Jiri Kosina <jikos@kernel.org>
7685 L:      linux-input@vger.kernel.org
7686 S:      Maintained
7687 F:      drivers/hid/intel-ish-hid/
7688
7689 INTEL IOMMU (VT-d)
7690 M:      David Woodhouse <dwmw2@infradead.org>
7691 L:      iommu@lists.linux-foundation.org
7692 T:      git git://git.infradead.org/iommu-2.6.git
7693 S:      Supported
7694 F:      drivers/iommu/intel-iommu.c
7695 F:      include/linux/intel-iommu.h
7696
7697 INTEL IOP-ADMA DMA DRIVER
7698 R:      Dan Williams <dan.j.williams@intel.com>
7699 S:      Odd fixes
7700 F:      drivers/dma/iop-adma.c
7701
7702 INTEL IPU3 CSI-2 CIO2 DRIVER
7703 M:      Yong Zhi <yong.zhi@intel.com>
7704 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7705 M:      Bingbu Cao <bingbu.cao@intel.com>
7706 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7707 R:      Jian Xu Zheng <jian.xu.zheng@intel.com>
7708 L:      linux-media@vger.kernel.org
7709 S:      Maintained
7710 F:      drivers/media/pci/intel/ipu3/
7711 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7712
7713 INTEL IPU3 CSI-2 IMGU DRIVER
7714 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7715 L:      linux-media@vger.kernel.org
7716 S:      Maintained
7717 F:      drivers/staging/media/ipu3/
7718 F:      Documentation/media/uapi/v4l/pixfmt-meta-intel-ipu3.rst
7719 F:      Documentation/media/v4l-drivers/ipu3.rst
7720
7721 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7722 M:      Krzysztof Halasa <khalasa@piap.pl>
7723 S:      Maintained
7724 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7725 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7726 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7727 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7728 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7729 F:      drivers/net/wan/ixp4xx_hss.c
7730
7731 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7732 M:      Deepak Saxena <dsaxena@plexity.net>
7733 S:      Maintained
7734 F:      drivers/char/hw_random/ixp4xx-rng.c
7735
7736 INTEL MANAGEMENT ENGINE (mei)
7737 M:      Tomas Winkler <tomas.winkler@intel.com>
7738 L:      linux-kernel@vger.kernel.org
7739 S:      Supported
7740 F:      include/uapi/linux/mei.h
7741 F:      include/linux/mei_cl_bus.h
7742 F:      drivers/misc/mei/*
7743 F:      drivers/watchdog/mei_wdt.c
7744 F:      Documentation/misc-devices/mei/*
7745 F:      samples/mei/*
7746
7747 INTEL MENLOW THERMAL DRIVER
7748 M:      Sujith Thomas <sujith.thomas@intel.com>
7749 L:      platform-driver-x86@vger.kernel.org
7750 W:      https://01.org/linux-acpi
7751 S:      Supported
7752 F:      drivers/platform/x86/intel_menlow.c
7753
7754 INTEL MIC DRIVERS (mic)
7755 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7756 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7757 S:      Supported
7758 W:      https://github.com/sudeepdutt/mic
7759 W:      http://software.intel.com/en-us/mic-developer
7760 F:      include/linux/mic_bus.h
7761 F:      include/linux/scif.h
7762 F:      include/uapi/linux/mic_common.h
7763 F:      include/uapi/linux/mic_ioctl.h
7764 F:      include/uapi/linux/scif_ioctl.h
7765 F:      drivers/misc/mic/
7766 F:      drivers/dma/mic_x100_dma.c
7767 F:      drivers/dma/mic_x100_dma.h
7768 F:      Documentation/mic/
7769
7770 INTEL PMC CORE DRIVER
7771 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7772 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7773 L:      platform-driver-x86@vger.kernel.org
7774 S:      Maintained
7775 F:      drivers/platform/x86/intel_pmc_core*
7776
7777 INTEL PMC/P-Unit IPC DRIVER
7778 M:      Zha Qipeng<qipeng.zha@intel.com>
7779 L:      platform-driver-x86@vger.kernel.org
7780 S:      Maintained
7781 F:      drivers/platform/x86/intel_pmc_ipc.c
7782 F:      drivers/platform/x86/intel_punit_ipc.c
7783 F:      arch/x86/include/asm/intel_pmc_ipc.h
7784 F:      arch/x86/include/asm/intel_punit_ipc.h
7785
7786 INTEL PMIC GPIO DRIVERS
7787 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7788 S:      Maintained
7789 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7790 F:      drivers/gpio/gpio-*cove.c
7791 F:      drivers/gpio/gpio-msic.c
7792
7793 INTEL MULTIFUNCTION PMIC DEVICE DRIVERS
7794 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7795 S:      Maintained
7796 F:      drivers/mfd/intel_msic.c
7797 F:      drivers/mfd/intel_soc_pmic*
7798 F:      include/linux/mfd/intel_msic.h
7799 F:      include/linux/mfd/intel_soc_pmic*
7800
7801 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7802 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7803 L:      linux-wireless@vger.kernel.org
7804 S:      Maintained
7805 F:      Documentation/networking/device_drivers/intel/ipw2100.txt
7806 F:      Documentation/networking/device_drivers/intel/ipw2200.txt
7807 F:      drivers/net/wireless/intel/ipw2x00/
7808
7809 INTEL PSTATE DRIVER
7810 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7811 M:      Len Brown <lenb@kernel.org>
7812 L:      linux-pm@vger.kernel.org
7813 S:      Supported
7814 F:      drivers/cpufreq/intel_pstate.c
7815
7816 INTEL RDMA RNIC DRIVER
7817 M:      Faisal Latif <faisal.latif@intel.com>
7818 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7819 L:      linux-rdma@vger.kernel.org
7820 S:      Supported
7821 F:      drivers/infiniband/hw/i40iw/
7822 F:      include/uapi/rdma/i40iw-abi.h
7823
7824 INTEL TELEMETRY DRIVER
7825 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com>
7826 M:      "David E. Box" <david.e.box@linux.intel.com>
7827 L:      platform-driver-x86@vger.kernel.org
7828 S:      Maintained
7829 F:      arch/x86/include/asm/intel_telemetry.h
7830 F:      drivers/platform/x86/intel_telemetry*
7831
7832 INTEL VIRTUAL BUTTON DRIVER
7833 M:      AceLan Kao <acelan.kao@canonical.com>
7834 L:      platform-driver-x86@vger.kernel.org
7835 S:      Maintained
7836 F:      drivers/platform/x86/intel-vbtn.c
7837
7838 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7839 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7840 L:      linux-wireless@vger.kernel.org
7841 S:      Supported
7842 F:      drivers/net/wireless/intel/iwlegacy/
7843
7844 INTEL WIRELESS WIFI LINK (iwlwifi)
7845 M:      Johannes Berg <johannes.berg@intel.com>
7846 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7847 M:      Luca Coelho <luciano.coelho@intel.com>
7848 M:      Intel Linux Wireless <linuxwifi@intel.com>
7849 L:      linux-wireless@vger.kernel.org
7850 W:      http://intellinuxwireless.org
7851 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7852 S:      Supported
7853 F:      drivers/net/wireless/intel/iwlwifi/
7854
7855 INTEL WIRELESS WIMAX CONNECTION 2400
7856 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7857 M:      linux-wimax@intel.com
7858 L:      wimax@linuxwimax.org (subscribers-only)
7859 S:      Supported
7860 W:      http://linuxwimax.org
7861 F:      Documentation/wimax/README.i2400m
7862 F:      drivers/net/wimax/i2400m/
7863 F:      include/uapi/linux/wimax/i2400m.h
7864
7865 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7866 M:      Mario Limonciello <mario.limonciello@dell.com>
7867 S:      Maintained
7868 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7869
7870 INTEL(R) TRACE HUB
7871 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7872 S:      Supported
7873 F:      Documentation/trace/intel_th.rst
7874 F:      drivers/hwtracing/intel_th/
7875
7876 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7877 M:      Ning Sun <ning.sun@intel.com>
7878 L:      tboot-devel@lists.sourceforge.net
7879 W:      http://tboot.sourceforge.net
7880 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7881 S:      Supported
7882 F:      Documentation/intel_txt.txt
7883 F:      include/linux/tboot.h
7884 F:      arch/x86/kernel/tboot.c
7885
7886 INTEL-MID GPIO DRIVER
7887 M:      David Cohen <david.a.cohen@linux.intel.com>
7888 L:      linux-gpio@vger.kernel.org
7889 S:      Maintained
7890 F:      drivers/gpio/gpio-intel-mid.c
7891
7892 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7893 M:      Linus Walleij <linus.walleij@linaro.org>
7894 L:      linux-iio@vger.kernel.org
7895 S:      Maintained
7896 F:      drivers/iio/gyro/mpu3050*
7897 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7898
7899 IOC3 ETHERNET DRIVER
7900 M:      Ralf Baechle <ralf@linux-mips.org>
7901 L:      linux-mips@vger.kernel.org
7902 S:      Maintained
7903 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7904
7905 IOC3 SERIAL DRIVER
7906 M:      Pat Gefre <pfg@sgi.com>
7907 L:      linux-serial@vger.kernel.org
7908 S:      Maintained
7909 F:      drivers/tty/serial/ioc3_serial.c
7910
7911 IOMAP FILESYSTEM LIBRARY
7912 M:      Christoph Hellwig <hch@infradead.org>
7913 M:      Darrick J. Wong <darrick.wong@oracle.com>
7914 M:      linux-xfs@vger.kernel.org
7915 M:      linux-fsdevel@vger.kernel.org
7916 L:      linux-xfs@vger.kernel.org
7917 L:      linux-fsdevel@vger.kernel.org
7918 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
7919 S:      Supported
7920 F:      fs/iomap.c
7921 F:      include/linux/iomap.h
7922
7923 IOMMU DRIVERS
7924 M:      Joerg Roedel <joro@8bytes.org>
7925 L:      iommu@lists.linux-foundation.org
7926 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7927 S:      Maintained
7928 F:      Documentation/devicetree/bindings/iommu/
7929 F:      drivers/iommu/
7930 F:      include/linux/iommu.h
7931 F:      include/linux/of_iommu.h
7932 F:      include/linux/iova.h
7933
7934 IP MASQUERADING
7935 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7936 S:      Maintained
7937 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7938
7939 IPMI SUBSYSTEM
7940 M:      Corey Minyard <minyard@acm.org>
7941 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7942 W:      http://openipmi.sourceforge.net/
7943 S:      Supported
7944 F:      Documentation/devicetree/bindings/ipmi/
7945 F:      Documentation/IPMI.txt
7946 F:      drivers/char/ipmi/
7947 F:      include/linux/ipmi*
7948 F:      include/uapi/linux/ipmi*
7949
7950 IPS SCSI RAID DRIVER
7951 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7952 L:      linux-scsi@vger.kernel.org
7953 W:      http://www.adaptec.com/
7954 S:      Maintained
7955 F:      drivers/scsi/ips*
7956
7957 IPVS
7958 M:      Wensong Zhang <wensong@linux-vs.org>
7959 M:      Simon Horman <horms@verge.net.au>
7960 M:      Julian Anastasov <ja@ssi.bg>
7961 L:      netdev@vger.kernel.org
7962 L:      lvs-devel@vger.kernel.org
7963 S:      Maintained
7964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7965 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7966 F:      Documentation/networking/ipvs-sysctl.txt
7967 F:      include/net/ip_vs.h
7968 F:      include/uapi/linux/ip_vs.h
7969 F:      net/netfilter/ipvs/
7970
7971 IPWIRELESS DRIVER
7972 M:      Jiri Kosina <jikos@kernel.org>
7973 M:      David Sterba <dsterba@suse.com>
7974 S:      Odd Fixes
7975 F:      drivers/tty/ipwireless/
7976
7977 IPX NETWORK LAYER
7978 L:      netdev@vger.kernel.org
7979 S:      Obsolete
7980 F:      include/uapi/linux/ipx.h
7981
7982 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7983 M:      Marc Zyngier <marc.zyngier@arm.com>
7984 S:      Maintained
7985 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7986 F:      Documentation/IRQ-domain.txt
7987 F:      include/linux/irqdomain.h
7988 F:      kernel/irq/irqdomain.c
7989 F:      kernel/irq/msi.c
7990
7991 IRQ SUBSYSTEM
7992 M:      Thomas Gleixner <tglx@linutronix.de>
7993 L:      linux-kernel@vger.kernel.org
7994 S:      Maintained
7995 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7996 F:      kernel/irq/
7997
7998 IRQCHIP DRIVERS
7999 M:      Thomas Gleixner <tglx@linutronix.de>
8000 M:      Jason Cooper <jason@lakedaemon.net>
8001 M:      Marc Zyngier <marc.zyngier@arm.com>
8002 L:      linux-kernel@vger.kernel.org
8003 S:      Maintained
8004 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8005 F:      Documentation/devicetree/bindings/interrupt-controller/
8006 F:      drivers/irqchip/
8007
8008 ISA
8009 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8010 S:      Maintained
8011 F:      Documentation/isa.txt
8012 F:      drivers/base/isa.c
8013 F:      include/linux/isa.h
8014
8015 ISA RADIO MODULE
8016 M:      Hans Verkuil <hverkuil@xs4all.nl>
8017 L:      linux-media@vger.kernel.org
8018 T:      git git://linuxtv.org/media_tree.git
8019 W:      https://linuxtv.org
8020 S:      Maintained
8021 F:      drivers/media/radio/radio-isa*
8022
8023 ISAPNP
8024 M:      Jaroslav Kysela <perex@perex.cz>
8025 S:      Maintained
8026 F:      Documentation/isapnp.txt
8027 F:      drivers/pnp/isapnp/
8028 F:      include/linux/isapnp.h
8029
8030 ISCSI
8031 M:      Lee Duncan <lduncan@suse.com>
8032 M:      Chris Leech <cleech@redhat.com>
8033 L:      open-iscsi@googlegroups.com
8034 W:      www.open-iscsi.com
8035 S:      Maintained
8036 F:      drivers/scsi/*iscsi*
8037 F:      include/scsi/*iscsi*
8038
8039 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
8040 M:      Peter Jones <pjones@redhat.com>
8041 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
8042 S:      Maintained
8043 F:      drivers/firmware/iscsi_ibft*
8044
8045 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
8046 M:      Sagi Grimberg <sagi@grimberg.me>
8047 M:      Max Gurtovoy <maxg@mellanox.com>
8048 L:      linux-rdma@vger.kernel.org
8049 S:      Supported
8050 W:      http://www.openfabrics.org
8051 W:      www.open-iscsi.org
8052 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8053 F:      drivers/infiniband/ulp/iser/
8054
8055 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
8056 M:      Sagi Grimberg <sagi@grimberg.me>
8057 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
8058 L:      linux-rdma@vger.kernel.org
8059 L:      target-devel@vger.kernel.org
8060 S:      Supported
8061 W:      http://www.linux-iscsi.org
8062 F:      drivers/infiniband/ulp/isert
8063
8064 ISDN SUBSYSTEM
8065 M:      Karsten Keil <isdn@linux-pingi.de>
8066 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
8067 L:      netdev@vger.kernel.org
8068 W:      http://www.isdn4linux.de
8069 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
8070 S:      Maintained
8071 F:      Documentation/isdn/
8072 F:      drivers/isdn/
8073 F:      include/linux/isdn.h
8074 F:      include/linux/isdn/
8075 F:      include/uapi/linux/isdn.h
8076 F:      include/uapi/linux/isdn/
8077
8078 IT87 HARDWARE MONITORING DRIVER
8079 M:      Jean Delvare <jdelvare@suse.com>
8080 L:      linux-hwmon@vger.kernel.org
8081 S:      Maintained
8082 F:      Documentation/hwmon/it87
8083 F:      drivers/hwmon/it87.c
8084
8085 IT913X MEDIA DRIVER
8086 M:      Antti Palosaari <crope@iki.fi>
8087 L:      linux-media@vger.kernel.org
8088 W:      https://linuxtv.org
8089 W:      http://palosaari.fi/linux/
8090 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8091 T:      git git://linuxtv.org/anttip/media_tree.git
8092 S:      Maintained
8093 F:      drivers/media/tuners/it913x*
8094
8095 IVTV VIDEO4LINUX DRIVER
8096 M:      Andy Walls <awalls@md.metrocast.net>
8097 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
8098 L:      linux-media@vger.kernel.org
8099 T:      git git://linuxtv.org/media_tree.git
8100 W:      http://www.ivtvdriver.org
8101 S:      Maintained
8102 F:      Documentation/media/v4l-drivers/ivtv*
8103 F:      drivers/media/pci/ivtv/
8104 F:      include/uapi/linux/ivtv*
8105
8106 IX2505V MEDIA DRIVER
8107 M:      Malcolm Priestley <tvboxspy@gmail.com>
8108 L:      linux-media@vger.kernel.org
8109 W:      https://linuxtv.org
8110 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8111 S:      Maintained
8112 F:      drivers/media/dvb-frontends/ix2505v*
8113
8114 JAILHOUSE HYPERVISOR INTERFACE
8115 M:      Jan Kiszka <jan.kiszka@siemens.com>
8116 L:      jailhouse-dev@googlegroups.com
8117 S:      Maintained
8118 F:      arch/x86/kernel/jailhouse.c
8119 F:      arch/x86/include/asm/jailhouse_para.h
8120
8121 JC42.4 TEMPERATURE SENSOR DRIVER
8122 M:      Guenter Roeck <linux@roeck-us.net>
8123 L:      linux-hwmon@vger.kernel.org
8124 S:      Maintained
8125 F:      drivers/hwmon/jc42.c
8126 F:      Documentation/hwmon/jc42
8127
8128 JFS FILESYSTEM
8129 M:      Dave Kleikamp <shaggy@kernel.org>
8130 L:      jfs-discussion@lists.sourceforge.net
8131 W:      http://jfs.sourceforge.net/
8132 T:      git git://github.com/kleikamp/linux-shaggy.git
8133 S:      Maintained
8134 F:      Documentation/filesystems/jfs.txt
8135 F:      fs/jfs/
8136
8137 JME NETWORK DRIVER
8138 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
8139 L:      netdev@vger.kernel.org
8140 S:      Maintained
8141 F:      drivers/net/ethernet/jme.*
8142
8143 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
8144 M:      David Woodhouse <dwmw2@infradead.org>
8145 L:      linux-mtd@lists.infradead.org
8146 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
8147 S:      Maintained
8148 F:      fs/jffs2/
8149 F:      include/uapi/linux/jffs2.h
8150
8151 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
8152 M:      "Theodore Ts'o" <tytso@mit.edu>
8153 M:      Jan Kara <jack@suse.com>
8154 L:      linux-ext4@vger.kernel.org
8155 S:      Maintained
8156 F:      fs/jbd2/
8157 F:      include/linux/jbd2.h
8158
8159 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
8160 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
8161 L:      linux-media@vger.kernel.org
8162 S:      Maintained
8163 F:      drivers/media/platform/rcar_jpu.c
8164
8165 JSM Neo PCI based serial card
8166 L:      linux-serial@vger.kernel.org
8167 S:      Orphan
8168 F:      drivers/tty/serial/jsm/
8169
8170 K10TEMP HARDWARE MONITORING DRIVER
8171 M:      Clemens Ladisch <clemens@ladisch.de>
8172 L:      linux-hwmon@vger.kernel.org
8173 S:      Maintained
8174 F:      Documentation/hwmon/k10temp
8175 F:      drivers/hwmon/k10temp.c
8176
8177 K8TEMP HARDWARE MONITORING DRIVER
8178 M:      Rudolf Marek <r.marek@assembler.cz>
8179 L:      linux-hwmon@vger.kernel.org
8180 S:      Maintained
8181 F:      Documentation/hwmon/k8temp
8182 F:      drivers/hwmon/k8temp.c
8183
8184 KASAN
8185 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
8186 R:      Alexander Potapenko <glider@google.com>
8187 R:      Dmitry Vyukov <dvyukov@google.com>
8188 L:      kasan-dev@googlegroups.com
8189 S:      Maintained
8190 F:      arch/*/include/asm/kasan.h
8191 F:      arch/*/mm/kasan_init*
8192 F:      Documentation/dev-tools/kasan.rst
8193 F:      include/linux/kasan*.h
8194 F:      lib/test_kasan.c
8195 F:      mm/kasan/
8196 F:      scripts/Makefile.kasan
8197
8198 KCONFIG
8199 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8200 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
8201 L:      linux-kbuild@vger.kernel.org
8202 S:      Maintained
8203 F:      Documentation/kbuild/kconfig*
8204 F:      scripts/kconfig/
8205 F:      scripts/Kconfig.include
8206
8207 KDUMP
8208 M:      Dave Young <dyoung@redhat.com>
8209 M:      Baoquan He <bhe@redhat.com>
8210 R:      Vivek Goyal <vgoyal@redhat.com>
8211 L:      kexec@lists.infradead.org
8212 W:      http://lse.sourceforge.net/kdump/
8213 S:      Maintained
8214 F:      Documentation/kdump/
8215
8216 KEENE FM RADIO TRANSMITTER DRIVER
8217 M:      Hans Verkuil <hverkuil@xs4all.nl>
8218 L:      linux-media@vger.kernel.org
8219 T:      git git://linuxtv.org/media_tree.git
8220 W:      https://linuxtv.org
8221 S:      Maintained
8222 F:      drivers/media/radio/radio-keene*
8223
8224 KERNEL AUTOMOUNTER
8225 M:      Ian Kent <raven@themaw.net>
8226 L:      autofs@vger.kernel.org
8227 S:      Maintained
8228 F:      fs/autofs/
8229
8230 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
8231 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8232 M:      Michal Marek <michal.lkml@markovi.net>
8233 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
8234 L:      linux-kbuild@vger.kernel.org
8235 S:      Maintained
8236 F:      Documentation/kbuild/
8237 F:      Makefile
8238 F:      scripts/Kbuild*
8239 F:      scripts/Makefile*
8240 F:      scripts/basic/
8241 F:      scripts/mk*
8242 F:      scripts/mod/
8243 F:      scripts/package/
8244
8245 KERNEL JANITORS
8246 L:      kernel-janitors@vger.kernel.org
8247 W:      http://kernelnewbies.org/KernelJanitors
8248 S:      Odd Fixes
8249
8250 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
8251 M:      "J. Bruce Fields" <bfields@fieldses.org>
8252 M:      Jeff Layton <jlayton@kernel.org>
8253 L:      linux-nfs@vger.kernel.org
8254 W:      http://nfs.sourceforge.net/
8255 T:      git git://linux-nfs.org/~bfields/linux.git
8256 S:      Supported
8257 F:      fs/nfsd/
8258 F:      include/uapi/linux/nfsd/
8259 F:      fs/lockd/
8260 F:      fs/nfs_common/
8261 F:      net/sunrpc/
8262 F:      include/linux/lockd/
8263 F:      include/linux/sunrpc/
8264 F:      include/uapi/linux/sunrpc/
8265
8266 KERNEL SELFTEST FRAMEWORK
8267 M:      Shuah Khan <shuah@kernel.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:      include/linux/platform_data/dsa.h
10586 F:      drivers/net/dsa/
10587
10588 NETWORKING [GENERAL]
10589 M:      "David S. Miller" <davem@davemloft.net>
10590 L:      netdev@vger.kernel.org
10591 W:      http://www.linuxfoundation.org/en/Net
10592 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10594 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10595 B:      mailto:netdev@vger.kernel.org
10596 S:      Maintained
10597 F:      net/
10598 F:      include/net/
10599 F:      include/linux/in.h
10600 F:      include/linux/net.h
10601 F:      include/linux/netdevice.h
10602 F:      include/uapi/linux/in.h
10603 F:      include/uapi/linux/net.h
10604 F:      include/uapi/linux/netdevice.h
10605 F:      include/uapi/linux/net_namespace.h
10606 F:      tools/testing/selftests/net/
10607 F:      lib/net_utils.c
10608 F:      lib/random32.c
10609 F:      Documentation/networking/
10610
10611 NETWORKING [IPSEC]
10612 M:      Steffen Klassert <steffen.klassert@secunet.com>
10613 M:      Herbert Xu <herbert@gondor.apana.org.au>
10614 M:      "David S. Miller" <davem@davemloft.net>
10615 L:      netdev@vger.kernel.org
10616 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10617 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10618 S:      Maintained
10619 F:      net/xfrm/
10620 F:      net/key/
10621 F:      net/ipv4/xfrm*
10622 F:      net/ipv4/esp4*
10623 F:      net/ipv4/ah4.c
10624 F:      net/ipv4/ipcomp.c
10625 F:      net/ipv4/ip_vti.c
10626 F:      net/ipv6/xfrm*
10627 F:      net/ipv6/esp6*
10628 F:      net/ipv6/ah6.c
10629 F:      net/ipv6/ipcomp6.c
10630 F:      net/ipv6/ip6_vti.c
10631 F:      include/uapi/linux/xfrm.h
10632 F:      include/net/xfrm.h
10633
10634 NETWORKING [IPv4/IPv6]
10635 M:      "David S. Miller" <davem@davemloft.net>
10636 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10637 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10638 L:      netdev@vger.kernel.org
10639 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10640 S:      Maintained
10641 F:      net/ipv4/
10642 F:      net/ipv6/
10643 F:      include/net/ip*
10644 F:      arch/x86/net/*
10645
10646 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10647 M:      Paul Moore <paul@paul-moore.com>
10648 W:      https://github.com/netlabel
10649 L:      netdev@vger.kernel.org
10650 L:      linux-security-module@vger.kernel.org
10651 S:      Maintained
10652 F:      Documentation/netlabel/
10653 F:      include/net/calipso.h
10654 F:      include/net/cipso_ipv4.h
10655 F:      include/net/netlabel.h
10656 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10657 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10658 F:      net/netlabel/
10659 F:      net/ipv4/cipso_ipv4.c
10660 F:      net/ipv6/calipso.c
10661 F:      net/netfilter/xt_CONNSECMARK.c
10662 F:      net/netfilter/xt_SECMARK.c
10663
10664 NETWORKING [TCP]
10665 M:      Eric Dumazet <edumazet@google.com>
10666 L:      netdev@vger.kernel.org
10667 S:      Maintained
10668 F:      net/ipv4/tcp*.c
10669 F:      net/ipv4/syncookies.c
10670 F:      net/ipv6/tcp*.c
10671 F:      net/ipv6/syncookies.c
10672 F:      include/uapi/linux/tcp.h
10673 F:      include/net/tcp.h
10674 F:      include/linux/tcp.h
10675 F:      include/trace/events/tcp.h
10676
10677 NETWORKING [TLS]
10678 M:      Boris Pismenny <borisp@mellanox.com>
10679 M:      Aviad Yehezkel <aviadye@mellanox.com>
10680 M:      Dave Watson <davejwatson@fb.com>
10681 M:      John Fastabend <john.fastabend@gmail.com>
10682 M:      Daniel Borkmann <daniel@iogearbox.net>
10683 L:      netdev@vger.kernel.org
10684 S:      Maintained
10685 F:      net/tls/*
10686 F:      include/uapi/linux/tls.h
10687 F:      include/net/tls.h
10688
10689 NETWORKING [WIRELESS]
10690 L:      linux-wireless@vger.kernel.org
10691 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10692
10693 NETDEVSIM
10694 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10695 S:      Maintained
10696 F:      drivers/net/netdevsim/*
10697
10698 NETXEN (1/10) GbE SUPPORT
10699 M:      Manish Chopra <manish.chopra@cavium.com>
10700 M:      Rahul Verma <rahul.verma@cavium.com>
10701 M:      Dept-GELinuxNICDev@cavium.com
10702 L:      netdev@vger.kernel.org
10703 S:      Supported
10704 F:      drivers/net/ethernet/qlogic/netxen/
10705
10706 NFC SUBSYSTEM
10707 M:      Samuel Ortiz <sameo@linux.intel.com>
10708 L:      linux-wireless@vger.kernel.org
10709 L:      linux-nfc@lists.01.org (subscribers-only)
10710 S:      Supported
10711 F:      net/nfc/
10712 F:      include/net/nfc/
10713 F:      include/uapi/linux/nfc.h
10714 F:      drivers/nfc/
10715 F:      include/linux/platform_data/nfcmrvl.h
10716 F:      include/linux/platform_data/nxp-nci.h
10717 F:      Documentation/devicetree/bindings/net/nfc/
10718
10719 NFS, SUNRPC, AND LOCKD CLIENTS
10720 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10721 M:      Anna Schumaker <anna.schumaker@netapp.com>
10722 L:      linux-nfs@vger.kernel.org
10723 W:      http://client.linux-nfs.org
10724 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10725 S:      Maintained
10726 F:      fs/lockd/
10727 F:      fs/nfs/
10728 F:      fs/nfs_common/
10729 F:      net/sunrpc/
10730 F:      include/linux/lockd/
10731 F:      include/linux/nfs*
10732 F:      include/linux/sunrpc/
10733 F:      include/uapi/linux/nfs*
10734 F:      include/uapi/linux/sunrpc/
10735
10736 NILFS2 FILESYSTEM
10737 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10738 L:      linux-nilfs@vger.kernel.org
10739 W:      https://nilfs.sourceforge.io/
10740 W:      https://nilfs.osdn.jp/
10741 T:      git git://github.com/konis/nilfs2.git
10742 S:      Supported
10743 F:      Documentation/filesystems/nilfs2.txt
10744 F:      fs/nilfs2/
10745 F:      include/trace/events/nilfs2.h
10746 F:      include/uapi/linux/nilfs2_api.h
10747 F:      include/uapi/linux/nilfs2_ondisk.h
10748
10749 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10750 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10751 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10752 S:      Maintained
10753 F:      Documentation/scsi/NinjaSCSI.txt
10754 F:      drivers/scsi/pcmcia/nsp_*
10755
10756 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10757 M:      GOTO Masanori <gotom@debian.or.jp>
10758 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10759 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10760 S:      Maintained
10761 F:      Documentation/scsi/NinjaSCSI.txt
10762 F:      drivers/scsi/nsp32*
10763
10764 NIOS2 ARCHITECTURE
10765 M:      Ley Foon Tan <lftan@altera.com>
10766 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10767 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10768 S:      Maintained
10769 F:      arch/nios2/
10770
10771 NOHZ, DYNTICKS SUPPORT
10772 M:      Frederic Weisbecker <fweisbec@gmail.com>
10773 M:      Thomas Gleixner <tglx@linutronix.de>
10774 M:      Ingo Molnar <mingo@kernel.org>
10775 L:      linux-kernel@vger.kernel.org
10776 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10777 S:      Maintained
10778 F:      kernel/time/tick*.*
10779 F:      include/linux/tick.h
10780 F:      include/linux/sched/nohz.h
10781
10782 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10783 M:      Pavel Machek <pavel@ucw.cz>
10784 M:      Sakari Ailus <sakari.ailus@iki.fi>
10785 L:      linux-media@vger.kernel.org
10786 S:      Maintained
10787 F:      drivers/media/i2c/et8ek8
10788 F:      drivers/media/i2c/ad5820.c
10789
10790 NOKIA N900 POWER SUPPLY DRIVERS
10791 R:      Pali Rohár <pali.rohar@gmail.com>
10792 F:      include/linux/power/bq2415x_charger.h
10793 F:      include/linux/power/bq27xxx_battery.h
10794 F:      include/linux/power/isp1704_charger.h
10795 F:      drivers/power/supply/bq2415x_charger.c
10796 F:      drivers/power/supply/bq27xxx_battery.c
10797 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10798 F:      drivers/power/supply/isp1704_charger.c
10799 F:      drivers/power/supply/rx51_battery.c
10800
10801 NTB AMD DRIVER
10802 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10803 L:      linux-ntb@googlegroups.com
10804 S:      Supported
10805 F:      drivers/ntb/hw/amd/
10806
10807 NTB DRIVER CORE
10808 M:      Jon Mason <jdmason@kudzu.us>
10809 M:      Dave Jiang <dave.jiang@intel.com>
10810 M:      Allen Hubbe <allenbh@gmail.com>
10811 L:      linux-ntb@googlegroups.com
10812 S:      Supported
10813 W:      https://github.com/jonmason/ntb/wiki
10814 T:      git git://github.com/jonmason/ntb.git
10815 F:      drivers/ntb/
10816 F:      drivers/net/ntb_netdev.c
10817 F:      include/linux/ntb.h
10818 F:      include/linux/ntb_transport.h
10819 F:      tools/testing/selftests/ntb/
10820
10821 NTB IDT DRIVER
10822 M:      Serge Semin <fancer.lancer@gmail.com>
10823 L:      linux-ntb@googlegroups.com
10824 S:      Supported
10825 F:      drivers/ntb/hw/idt/
10826
10827 NTB INTEL DRIVER
10828 M:      Dave Jiang <dave.jiang@intel.com>
10829 L:      linux-ntb@googlegroups.com
10830 S:      Supported
10831 W:      https://github.com/davejiang/linux/wiki
10832 T:      git https://github.com/davejiang/linux.git
10833 F:      drivers/ntb/hw/intel/
10834
10835 NTFS FILESYSTEM
10836 M:      Anton Altaparmakov <anton@tuxera.com>
10837 L:      linux-ntfs-dev@lists.sourceforge.net
10838 W:      http://www.tuxera.com/
10839 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10840 S:      Supported
10841 F:      Documentation/filesystems/ntfs.txt
10842 F:      fs/ntfs/
10843
10844 NUBUS SUBSYSTEM
10845 M:      Finn Thain <fthain@telegraphics.com.au>
10846 L:      linux-m68k@lists.linux-m68k.org
10847 S:      Maintained
10848 F:      arch/*/include/asm/nubus.h
10849 F:      drivers/nubus/
10850 F:      include/linux/nubus.h
10851 F:      include/uapi/linux/nubus.h
10852
10853 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10854 M:      Antonino Daplas <adaplas@gmail.com>
10855 L:      linux-fbdev@vger.kernel.org
10856 S:      Maintained
10857 F:      drivers/video/fbdev/riva/
10858 F:      drivers/video/fbdev/nvidia/
10859
10860 NVM EXPRESS DRIVER
10861 M:      Keith Busch <keith.busch@intel.com>
10862 M:      Jens Axboe <axboe@fb.com>
10863 M:      Christoph Hellwig <hch@lst.de>
10864 M:      Sagi Grimberg <sagi@grimberg.me>
10865 L:      linux-nvme@lists.infradead.org
10866 T:      git://git.infradead.org/nvme.git
10867 W:      http://git.infradead.org/nvme.git
10868 S:      Supported
10869 F:      drivers/nvme/host/
10870 F:      include/linux/nvme.h
10871 F:      include/uapi/linux/nvme_ioctl.h
10872
10873 NVM EXPRESS FC TRANSPORT DRIVERS
10874 M:      James Smart <james.smart@broadcom.com>
10875 L:      linux-nvme@lists.infradead.org
10876 S:      Supported
10877 F:      include/linux/nvme-fc.h
10878 F:      include/linux/nvme-fc-driver.h
10879 F:      drivers/nvme/host/fc.c
10880 F:      drivers/nvme/target/fc.c
10881 F:      drivers/nvme/target/fcloop.c
10882
10883 NVM EXPRESS TARGET DRIVER
10884 M:      Christoph Hellwig <hch@lst.de>
10885 M:      Sagi Grimberg <sagi@grimberg.me>
10886 L:      linux-nvme@lists.infradead.org
10887 T:      git://git.infradead.org/nvme.git
10888 W:      http://git.infradead.org/nvme.git
10889 S:      Supported
10890 F:      drivers/nvme/target/
10891
10892 NVMEM FRAMEWORK
10893 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10894 S:      Maintained
10895 F:      drivers/nvmem/
10896 F:      Documentation/devicetree/bindings/nvmem/
10897 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10898 F:      include/linux/nvmem-consumer.h
10899 F:      include/linux/nvmem-provider.h
10900
10901 NXP SGTL5000 DRIVER
10902 M:      Fabio Estevam <fabio.estevam@nxp.com>
10903 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10904 S:      Maintained
10905 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10906 F:      sound/soc/codecs/sgtl5000*
10907
10908 NXP TDA998X DRM DRIVER
10909 M:      Russell King <linux@armlinux.org.uk>
10910 S:      Maintained
10911 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10912 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10913 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10914 F:      include/drm/i2c/tda998x.h
10915 F:      include/dt-bindings/display/tda998x.h
10916 K:      "nxp,tda998x"
10917
10918 NXP TFA9879 DRIVER
10919 M:      Peter Rosin <peda@axentia.se>
10920 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10921 S:      Maintained
10922 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10923 F:      sound/soc/codecs/tfa9879*
10924
10925 NXP-NCI NFC DRIVER
10926 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10927 R:      Charles Gorand <charles.gorand@effinnov.com>
10928 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10929 S:      Supported
10930 F:      drivers/nfc/nxp-nci
10931
10932 OBJAGG
10933 M:      Jiri Pirko <jiri@mellanox.com>
10934 L:      netdev@vger.kernel.org
10935 S:      Supported
10936 F:      lib/objagg.c
10937 F:      lib/test_objagg.c
10938 F:      include/linux/objagg.h
10939
10940 OBJTOOL
10941 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10942 M:      Peter Zijlstra <peterz@infradead.org>
10943 S:      Supported
10944 F:      tools/objtool/
10945
10946 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10947 M:      Frederic Barrat <fbarrat@linux.ibm.com>
10948 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10949 L:      linuxppc-dev@lists.ozlabs.org
10950 S:      Supported
10951 F:      arch/powerpc/platforms/powernv/ocxl.c
10952 F:      arch/powerpc/include/asm/pnv-ocxl.h
10953 F:      drivers/misc/ocxl/
10954 F:      include/misc/ocxl*
10955 F:      include/uapi/misc/ocxl.h
10956 F:      Documentation/accelerators/ocxl.rst
10957
10958 OMAP AUDIO SUPPORT
10959 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10960 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10961 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10962 L:      linux-omap@vger.kernel.org
10963 S:      Maintained
10964 F:      sound/soc/ti/omap*
10965 F:      sound/soc/ti/rx51.c
10966 F:      sound/soc/ti/n810.c
10967 F:      sound/soc/ti/sdma-pcm.*
10968
10969 OMAP CLOCK FRAMEWORK SUPPORT
10970 M:      Paul Walmsley <paul@pwsan.com>
10971 L:      linux-omap@vger.kernel.org
10972 S:      Maintained
10973 F:      arch/arm/*omap*/*clock*
10974
10975 OMAP DEVICE TREE SUPPORT
10976 M:      Benoît Cousson <bcousson@baylibre.com>
10977 M:      Tony Lindgren <tony@atomide.com>
10978 L:      linux-omap@vger.kernel.org
10979 L:      devicetree@vger.kernel.org
10980 S:      Maintained
10981 F:      arch/arm/boot/dts/*omap*
10982 F:      arch/arm/boot/dts/*am3*
10983 F:      arch/arm/boot/dts/*am4*
10984 F:      arch/arm/boot/dts/*am5*
10985 F:      arch/arm/boot/dts/*dra7*
10986
10987 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10988 L:      linux-omap@vger.kernel.org
10989 L:      linux-fbdev@vger.kernel.org
10990 S:      Orphan
10991 F:      drivers/video/fbdev/omap2/
10992 F:      Documentation/arm/OMAP/DSS
10993
10994 OMAP FRAMEBUFFER SUPPORT
10995 L:      linux-fbdev@vger.kernel.org
10996 L:      linux-omap@vger.kernel.org
10997 S:      Orphan
10998 F:      drivers/video/fbdev/omap/
10999
11000 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
11001 M:      Roger Quadros <rogerq@ti.com>
11002 M:      Tony Lindgren <tony@atomide.com>
11003 L:      linux-omap@vger.kernel.org
11004 S:      Maintained
11005 F:      drivers/memory/omap-gpmc.c
11006 F:      arch/arm/mach-omap2/*gpmc*
11007
11008 OMAP GPIO DRIVER
11009 M:      Grygorii Strashko <grygorii.strashko@ti.com>
11010 M:      Santosh Shilimkar <ssantosh@kernel.org>
11011 M:      Kevin Hilman <khilman@kernel.org>
11012 L:      linux-omap@vger.kernel.org
11013 S:      Maintained
11014 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
11015 F:      drivers/gpio/gpio-omap.c
11016
11017 OMAP HARDWARE SPINLOCK SUPPORT
11018 M:      Ohad Ben-Cohen <ohad@wizery.com>
11019 L:      linux-omap@vger.kernel.org
11020 S:      Maintained
11021 F:      drivers/hwspinlock/omap_hwspinlock.c
11022
11023 OMAP HS MMC SUPPORT
11024 L:      linux-mmc@vger.kernel.org
11025 L:      linux-omap@vger.kernel.org
11026 S:      Orphan
11027 F:      drivers/mmc/host/omap_hsmmc.c
11028
11029 OMAP HWMOD DATA
11030 M:      Paul Walmsley <paul@pwsan.com>
11031 L:      linux-omap@vger.kernel.org
11032 S:      Maintained
11033 F:      arch/arm/mach-omap2/omap_hwmod*data*
11034
11035 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
11036 M:      Benoît Cousson <bcousson@baylibre.com>
11037 L:      linux-omap@vger.kernel.org
11038 S:      Maintained
11039 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
11040
11041 OMAP HWMOD SUPPORT
11042 M:      Benoît Cousson <bcousson@baylibre.com>
11043 M:      Paul Walmsley <paul@pwsan.com>
11044 L:      linux-omap@vger.kernel.org
11045 S:      Maintained
11046 F:      arch/arm/mach-omap2/omap_hwmod.*
11047
11048 OMAP I2C DRIVER
11049 M:      Vignesh R <vigneshr@ti.com>
11050 L:      linux-omap@vger.kernel.org
11051 L:      linux-i2c@vger.kernel.org
11052 S:      Maintained
11053 F:      Documentation/devicetree/bindings/i2c/i2c-omap.txt
11054 F:      drivers/i2c/busses/i2c-omap.c
11055
11056 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
11057 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11058 L:      linux-media@vger.kernel.org
11059 S:      Maintained
11060 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
11061 F:      drivers/media/platform/omap3isp/
11062 F:      drivers/staging/media/omap4iss/
11063
11064 OMAP MMC SUPPORT
11065 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11066 L:      linux-omap@vger.kernel.org
11067 S:      Odd Fixes
11068 F:      drivers/mmc/host/omap.c
11069
11070 OMAP POWER MANAGEMENT SUPPORT
11071 M:      Kevin Hilman <khilman@kernel.org>
11072 L:      linux-omap@vger.kernel.org
11073 S:      Maintained
11074 F:      arch/arm/*omap*/*pm*
11075 F:      drivers/cpufreq/omap-cpufreq.c
11076
11077 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
11078 M:      Rajendra Nayak <rnayak@codeaurora.org>
11079 M:      Paul Walmsley <paul@pwsan.com>
11080 L:      linux-omap@vger.kernel.org
11081 S:      Maintained
11082 F:      arch/arm/mach-omap2/prm*
11083
11084 OMAP RANDOM NUMBER GENERATOR SUPPORT
11085 M:      Deepak Saxena <dsaxena@plexity.net>
11086 S:      Maintained
11087 F:      drivers/char/hw_random/omap-rng.c
11088
11089 OMAP USB SUPPORT
11090 L:      linux-usb@vger.kernel.org
11091 L:      linux-omap@vger.kernel.org
11092 S:      Orphan
11093 F:      drivers/usb/*/*omap*
11094 F:      arch/arm/*omap*/usb*
11095
11096 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
11097 M:      Mark Jackson <mpfj@newflow.co.uk>
11098 L:      linux-omap@vger.kernel.org
11099 S:      Maintained
11100 F:      arch/arm/boot/dts/am335x-nano.dts
11101
11102 OMAP1 SUPPORT
11103 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11104 M:      Tony Lindgren <tony@atomide.com>
11105 L:      linux-omap@vger.kernel.org
11106 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11107 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11108 S:      Maintained
11109 F:      arch/arm/mach-omap1/
11110 F:      arch/arm/plat-omap/
11111 F:      arch/arm/configs/omap1_defconfig
11112 F:      drivers/i2c/busses/i2c-omap.c
11113 F:      include/linux/platform_data/i2c-omap.h
11114 F:      include/linux/platform_data/ams-delta-fiq.h
11115
11116 OMAP2+ SUPPORT
11117 M:      Tony Lindgren <tony@atomide.com>
11118 L:      linux-omap@vger.kernel.org
11119 W:      http://www.muru.com/linux/omap/
11120 W:      http://linux.omap.com/
11121 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11122 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11123 S:      Maintained
11124 F:      arch/arm/mach-omap2/
11125 F:      arch/arm/plat-omap/
11126 F:      arch/arm/configs/omap2plus_defconfig
11127 F:      drivers/i2c/busses/i2c-omap.c
11128 F:      drivers/irqchip/irq-omap-intc.c
11129 F:      drivers/mfd/*omap*.c
11130 F:      drivers/mfd/menelaus.c
11131 F:      drivers/mfd/palmas.c
11132 F:      drivers/mfd/tps65217.c
11133 F:      drivers/mfd/tps65218.c
11134 F:      drivers/mfd/tps65910.c
11135 F:      drivers/mfd/twl-core.[ch]
11136 F:      drivers/mfd/twl4030*.c
11137 F:      drivers/mfd/twl6030*.c
11138 F:      drivers/mfd/twl6040*.c
11139 F:      drivers/regulator/palmas-regulator*.c
11140 F:      drivers/regulator/pbias-regulator.c
11141 F:      drivers/regulator/tps65217-regulator.c
11142 F:      drivers/regulator/tps65218-regulator.c
11143 F:      drivers/regulator/tps65910-regulator.c
11144 F:      drivers/regulator/twl-regulator.c
11145 F:      drivers/regulator/twl6030-regulator.c
11146 F:      include/linux/platform_data/i2c-omap.h
11147
11148 ONION OMEGA2+ BOARD
11149 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
11150 L:      linux-mips@vger.kernel.org
11151 S:      Maintained
11152 F:      arch/mips/boot/dts/ralink/omega2p.dts
11153
11154 OMFS FILESYSTEM
11155 M:      Bob Copeland <me@bobcopeland.com>
11156 L:      linux-karma-devel@lists.sourceforge.net
11157 S:      Maintained
11158 F:      Documentation/filesystems/omfs.txt
11159 F:      fs/omfs/
11160
11161 OMNIKEY CARDMAN 4000 DRIVER
11162 M:      Harald Welte <laforge@gnumonks.org>
11163 S:      Maintained
11164 F:      drivers/char/pcmcia/cm4000_cs.c
11165 F:      include/linux/cm4000_cs.h
11166 F:      include/uapi/linux/cm4000_cs.h
11167
11168 OMNIKEY CARDMAN 4040 DRIVER
11169 M:      Harald Welte <laforge@gnumonks.org>
11170 S:      Maintained
11171 F:      drivers/char/pcmcia/cm4040_cs.*
11172
11173 OMNIVISION OV13858 SENSOR DRIVER
11174 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11175 L:      linux-media@vger.kernel.org
11176 T:      git git://linuxtv.org/media_tree.git
11177 S:      Maintained
11178 F:      drivers/media/i2c/ov13858.c
11179
11180 OMNIVISION OV2680 SENSOR DRIVER
11181 M:      Rui Miguel Silva <rmfrfs@gmail.com>
11182 L:      linux-media@vger.kernel.org
11183 T:      git git://linuxtv.org/media_tree.git
11184 S:      Maintained
11185 F:      drivers/media/i2c/ov2680.c
11186 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
11187
11188 OMNIVISION OV2685 SENSOR DRIVER
11189 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11190 L:      linux-media@vger.kernel.org
11191 T:      git git://linuxtv.org/media_tree.git
11192 S:      Maintained
11193 F:      drivers/media/i2c/ov2685.c
11194
11195 OMNIVISION OV5640 SENSOR DRIVER
11196 M:      Steve Longerbeam <slongerbeam@gmail.com>
11197 L:      linux-media@vger.kernel.org
11198 T:      git git://linuxtv.org/media_tree.git
11199 S:      Maintained
11200 F:      drivers/media/i2c/ov5640.c
11201
11202 OMNIVISION OV5647 SENSOR DRIVER
11203 M:      Luis Oliveira <lolivei@synopsys.com>
11204 L:      linux-media@vger.kernel.org
11205 T:      git git://linuxtv.org/media_tree.git
11206 S:      Maintained
11207 F:      drivers/media/i2c/ov5647.c
11208
11209 OMNIVISION OV5695 SENSOR DRIVER
11210 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11211 L:      linux-media@vger.kernel.org
11212 T:      git git://linuxtv.org/media_tree.git
11213 S:      Maintained
11214 F:      drivers/media/i2c/ov5695.c
11215
11216 OMNIVISION OV7670 SENSOR DRIVER
11217 M:      Jonathan Corbet <corbet@lwn.net>
11218 L:      linux-media@vger.kernel.org
11219 T:      git git://linuxtv.org/media_tree.git
11220 S:      Maintained
11221 F:      drivers/media/i2c/ov7670.c
11222 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
11223
11224 OMNIVISION OV772x SENSOR DRIVER
11225 M:      Jacopo Mondi <jacopo@jmondi.org>
11226 L:      linux-media@vger.kernel.org
11227 T:      git git://linuxtv.org/media_tree.git
11228 S:      Odd fixes
11229 F:      drivers/media/i2c/ov772x.c
11230 F:      include/media/i2c/ov772x.h
11231 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
11232
11233 OMNIVISION OV7740 SENSOR DRIVER
11234 M:      Wenyou Yang <wenyou.yang@microchip.com>
11235 L:      linux-media@vger.kernel.org
11236 T:      git git://linuxtv.org/media_tree.git
11237 S:      Maintained
11238 F:      drivers/media/i2c/ov7740.c
11239 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
11240
11241 OMNIVISION OV9650 SENSOR DRIVER
11242 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11243 R:      Akinobu Mita <akinobu.mita@gmail.com>
11244 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11245 L:      linux-media@vger.kernel.org
11246 T:      git git://linuxtv.org/media_tree.git
11247 S:      Maintained
11248 F:      drivers/media/i2c/ov9650.c
11249 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
11250
11251 ONENAND FLASH DRIVER
11252 M:      Kyungmin Park <kyungmin.park@samsung.com>
11253 L:      linux-mtd@lists.infradead.org
11254 S:      Maintained
11255 F:      drivers/mtd/nand/onenand/
11256 F:      include/linux/mtd/onenand*.h
11257
11258 ONSTREAM SCSI TAPE DRIVER
11259 M:      Willem Riede <osst@riede.org>
11260 L:      osst-users@lists.sourceforge.net
11261 L:      linux-scsi@vger.kernel.org
11262 S:      Maintained
11263 F:      Documentation/scsi/osst.txt
11264 F:      drivers/scsi/osst.*
11265 F:      drivers/scsi/osst_*.h
11266 F:      drivers/scsi/st.h
11267
11268 OP-TEE DRIVER
11269 M:      Jens Wiklander <jens.wiklander@linaro.org>
11270 S:      Maintained
11271 F:      drivers/tee/optee/
11272
11273 OPA-VNIC DRIVER
11274 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11275 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
11276 L:      linux-rdma@vger.kernel.org
11277 S:      Supported
11278 F:      drivers/infiniband/ulp/opa_vnic
11279
11280 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
11281 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
11282 M:      Frank Rowand <frowand.list@gmail.com>
11283 L:      devicetree@vger.kernel.org
11284 S:      Maintained
11285 F:      Documentation/devicetree/dynamic-resolution-notes.txt
11286 F:      Documentation/devicetree/overlay-notes.txt
11287 F:      drivers/of/overlay.c
11288 F:      drivers/of/resolver.c
11289 K:      of_overlay_notifier_
11290
11291 OPEN FIRMWARE AND FLATTENED DEVICE TREE
11292 M:      Rob Herring <robh+dt@kernel.org>
11293 M:      Frank Rowand <frowand.list@gmail.com>
11294 L:      devicetree@vger.kernel.org
11295 W:      http://www.devicetree.org/
11296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11297 S:      Maintained
11298 F:      drivers/of/
11299 F:      include/linux/of*.h
11300 F:      scripts/dtc/
11301 F:      Documentation/ABI/testing/sysfs-firmware-ofw
11302
11303 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
11304 M:      Rob Herring <robh+dt@kernel.org>
11305 M:      Mark Rutland <mark.rutland@arm.com>
11306 L:      devicetree@vger.kernel.org
11307 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11308 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
11309 S:      Maintained
11310 F:      Documentation/devicetree/
11311 F:      arch/*/boot/dts/
11312 F:      include/dt-bindings/
11313
11314 OPENCORES I2C BUS DRIVER
11315 M:      Peter Korsgaard <peter@korsgaard.com>
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
11321 OPENRISC ARCHITECTURE
11322 M:      Jonas Bonn <jonas@southpole.se>
11323 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
11324 M:      Stafford Horne <shorne@gmail.com>
11325 T:      git git://github.com/openrisc/linux.git
11326 L:      openrisc@lists.librecores.org
11327 W:      http://openrisc.io
11328 S:      Maintained
11329 F:      Documentation/devicetree/bindings/openrisc/
11330 F:      Documentation/openrisc/
11331 F:      arch/openrisc/
11332 F:      drivers/irqchip/irq-ompic.c
11333 F:      drivers/irqchip/irq-or1k-*
11334
11335 OPENVSWITCH
11336 M:      Pravin B Shelar <pshelar@ovn.org>
11337 L:      netdev@vger.kernel.org
11338 L:      dev@openvswitch.org
11339 W:      http://openvswitch.org
11340 S:      Maintained
11341 F:      net/openvswitch/
11342 F:      include/uapi/linux/openvswitch.h
11343
11344 OPERATING PERFORMANCE POINTS (OPP)
11345 M:      Viresh Kumar <vireshk@kernel.org>
11346 M:      Nishanth Menon <nm@ti.com>
11347 M:      Stephen Boyd <sboyd@kernel.org>
11348 L:      linux-pm@vger.kernel.org
11349 S:      Maintained
11350 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
11351 F:      drivers/opp/
11352 F:      include/linux/pm_opp.h
11353 F:      Documentation/power/opp.txt
11354 F:      Documentation/devicetree/bindings/opp/
11355
11356 OPL4 DRIVER
11357 M:      Clemens Ladisch <clemens@ladisch.de>
11358 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11359 T:      git git://git.alsa-project.org/alsa-kernel.git
11360 S:      Maintained
11361 F:      sound/drivers/opl4/
11362
11363 OPROFILE
11364 M:      Robert Richter <rric@kernel.org>
11365 L:      oprofile-list@lists.sf.net
11366 S:      Maintained
11367 F:      arch/*/include/asm/oprofile*.h
11368 F:      arch/*/oprofile/
11369 F:      drivers/oprofile/
11370 F:      include/linux/oprofile.h
11371
11372 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
11373 M:      Mark Fasheh <mark@fasheh.com>
11374 M:      Joel Becker <jlbec@evilplan.org>
11375 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
11376 W:      http://ocfs2.wiki.kernel.org
11377 S:      Supported
11378 F:      Documentation/filesystems/ocfs2.txt
11379 F:      Documentation/filesystems/dlmfs.txt
11380 F:      fs/ocfs2/
11381
11382 ORANGEFS FILESYSTEM
11383 M:      Mike Marshall <hubcap@omnibond.com>
11384 R:      Martin Brandenburg <martin@omnibond.com>
11385 L:      devel@lists.orangefs.org
11386 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
11387 S:      Supported
11388 F:      fs/orangefs/
11389 F:      Documentation/filesystems/orangefs.txt
11390
11391 ORINOCO DRIVER
11392 L:      linux-wireless@vger.kernel.org
11393 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
11394 W:      http://www.nongnu.org/orinoco/
11395 S:      Orphan
11396 F:      drivers/net/wireless/intersil/orinoco/
11397
11398 OSD LIBRARY and FILESYSTEM
11399 M:      Boaz Harrosh <ooo@electrozaur.com>
11400 S:      Maintained
11401 F:      drivers/scsi/osd/
11402 F:      include/scsi/osd_*
11403 F:      fs/exofs/
11404
11405 OV2659 OMNIVISION SENSOR DRIVER
11406 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11407 L:      linux-media@vger.kernel.org
11408 W:      https://linuxtv.org
11409 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11410 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11411 S:      Maintained
11412 F:      drivers/media/i2c/ov2659.c
11413 F:      include/media/i2c/ov2659.h
11414
11415 OVERLAY FILESYSTEM
11416 M:      Miklos Szeredi <miklos@szeredi.hu>
11417 L:      linux-unionfs@vger.kernel.org
11418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11419 S:      Supported
11420 F:      fs/overlayfs/
11421 F:      Documentation/filesystems/overlayfs.txt
11422
11423 P54 WIRELESS DRIVER
11424 M:      Christian Lamparter <chunkeey@googlemail.com>
11425 L:      linux-wireless@vger.kernel.org
11426 W:      http://wireless.kernel.org/en/users/Drivers/p54
11427 S:      Maintained
11428 F:      drivers/net/wireless/intersil/p54/
11429
11430 PA SEMI ETHERNET DRIVER
11431 L:      netdev@vger.kernel.org
11432 S:      Orphan
11433 F:      drivers/net/ethernet/pasemi/*
11434
11435 PA SEMI SMBUS DRIVER
11436 L:      linux-i2c@vger.kernel.org
11437 S:      Orphan
11438 F:      drivers/i2c/busses/i2c-pasemi.c
11439
11440 PADATA PARALLEL EXECUTION MECHANISM
11441 M:      Steffen Klassert <steffen.klassert@secunet.com>
11442 L:      linux-crypto@vger.kernel.org
11443 S:      Maintained
11444 F:      kernel/padata.c
11445 F:      include/linux/padata.h
11446 F:      Documentation/padata.txt
11447
11448 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11449 M:      Harald Welte <laforge@gnumonks.org>
11450 L:      platform-driver-x86@vger.kernel.org
11451 S:      Maintained
11452 F:      drivers/platform/x86/panasonic-laptop.c
11453
11454 PARALLEL LCD/KEYPAD PANEL DRIVER
11455 M:      Willy Tarreau <willy@haproxy.com>
11456 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11457 S:      Odd Fixes
11458 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11459 F:      drivers/auxdisplay/panel.c
11460
11461 PARALLEL PORT SUBSYSTEM
11462 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11463 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11464 L:      linux-parport@lists.infradead.org (subscribers-only)
11465 S:      Maintained
11466 F:      drivers/parport/
11467 F:      include/linux/parport*.h
11468 F:      drivers/char/ppdev.c
11469 F:      include/uapi/linux/ppdev.h
11470 F:      Documentation/parport*.txt
11471
11472 PARAVIRT_OPS INTERFACE
11473 M:      Juergen Gross <jgross@suse.com>
11474 M:      Alok Kataria <akataria@vmware.com>
11475 L:      virtualization@lists.linux-foundation.org
11476 S:      Supported
11477 F:      Documentation/virtual/paravirt_ops.txt
11478 F:      arch/*/kernel/paravirt*
11479 F:      arch/*/include/asm/paravirt*.h
11480 F:      include/linux/hypervisor.h
11481
11482 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11483 M:      Tim Waugh <tim@cyberelk.net>
11484 L:      linux-parport@lists.infradead.org (subscribers-only)
11485 S:      Maintained
11486 F:      Documentation/blockdev/paride.txt
11487 F:      drivers/block/paride/
11488
11489 PARISC ARCHITECTURE
11490 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
11491 M:      Helge Deller <deller@gmx.de>
11492 L:      linux-parisc@vger.kernel.org
11493 W:      http://www.parisc-linux.org/
11494 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11495 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11496 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11497 S:      Maintained
11498 F:      arch/parisc/
11499 F:      Documentation/parisc/
11500 F:      drivers/parisc/
11501 F:      drivers/char/agp/parisc-agp.c
11502 F:      drivers/input/serio/gscps2.c
11503 F:      drivers/parport/parport_gsc.*
11504 F:      drivers/tty/serial/8250/8250_gsc.c
11505 F:      drivers/video/fbdev/sti*
11506 F:      drivers/video/console/sti*
11507 F:      drivers/video/logo/logo_parisc*
11508
11509 PARMAN
11510 M:      Jiri Pirko <jiri@mellanox.com>
11511 L:      netdev@vger.kernel.org
11512 S:      Supported
11513 F:      lib/parman.c
11514 F:      lib/test_parman.c
11515 F:      include/linux/parman.h
11516
11517 PC87360 HARDWARE MONITORING DRIVER
11518 M:      Jim Cromie <jim.cromie@gmail.com>
11519 L:      linux-hwmon@vger.kernel.org
11520 S:      Maintained
11521 F:      Documentation/hwmon/pc87360
11522 F:      drivers/hwmon/pc87360.c
11523
11524 PC8736x GPIO DRIVER
11525 M:      Jim Cromie <jim.cromie@gmail.com>
11526 S:      Maintained
11527 F:      drivers/char/pc8736x_gpio.c
11528
11529 PC87427 HARDWARE MONITORING DRIVER
11530 M:      Jean Delvare <jdelvare@suse.com>
11531 L:      linux-hwmon@vger.kernel.org
11532 S:      Maintained
11533 F:      Documentation/hwmon/pc87427
11534 F:      drivers/hwmon/pc87427.c
11535
11536 PCA9532 LED DRIVER
11537 M:      Riku Voipio <riku.voipio@iki.fi>
11538 S:      Maintained
11539 F:      drivers/leds/leds-pca9532.c
11540 F:      include/linux/leds-pca9532.h
11541
11542 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11543 M:      Guenter Roeck <linux@roeck-us.net>
11544 L:      linux-i2c@vger.kernel.org
11545 S:      Maintained
11546 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11547
11548 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11549 M:      Khalid Aziz <khalid@gonehiking.org>
11550 S:      Maintained
11551 F:      drivers/firmware/pcdp.*
11552
11553 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11554 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11555 L:      linux-pci@vger.kernel.org
11556 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11557 S:      Maintained
11558 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11559 F:      drivers/pci/controller/pci-aardvark.c
11560
11561 PCI DRIVER FOR ALTERA PCIE IP
11562 M:      Ley Foon Tan <lftan@altera.com>
11563 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11564 L:      linux-pci@vger.kernel.org
11565 S:      Supported
11566 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11567 F:      drivers/pci/controller/pcie-altera.c
11568
11569 PCI DRIVER FOR APPLIEDMICRO XGENE
11570 M:      Tanmay Inamdar <tinamdar@apm.com>
11571 L:      linux-pci@vger.kernel.org
11572 L:      linux-arm-kernel@lists.infradead.org
11573 S:      Maintained
11574 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11575 F:      drivers/pci/controller/pci-xgene.c
11576
11577 PCI DRIVER FOR ARM VERSATILE PLATFORM
11578 M:      Rob Herring <robh@kernel.org>
11579 L:      linux-pci@vger.kernel.org
11580 L:      linux-arm-kernel@lists.infradead.org
11581 S:      Maintained
11582 F:      Documentation/devicetree/bindings/pci/versatile.txt
11583 F:      drivers/pci/controller/pci-versatile.c
11584
11585 PCI DRIVER FOR ARMADA 8K
11586 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11587 L:      linux-pci@vger.kernel.org
11588 L:      linux-arm-kernel@lists.infradead.org
11589 S:      Maintained
11590 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11591 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11592
11593 PCI DRIVER FOR CADENCE PCIE IP
11594 M:      Alan Douglas <adouglas@cadence.com>
11595 L:      linux-pci@vger.kernel.org
11596 S:      Maintained
11597 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11598 F:      drivers/pci/controller/pcie-cadence*
11599
11600 PCI DRIVER FOR FREESCALE LAYERSCAPE
11601 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11602 M:      Mingkai Hu <mingkai.hu@nxp.com>
11603 M:      Roy Zang <roy.zang@nxp.com>
11604 L:      linuxppc-dev@lists.ozlabs.org
11605 L:      linux-pci@vger.kernel.org
11606 L:      linux-arm-kernel@lists.infradead.org
11607 S:      Maintained
11608 F:      drivers/pci/controller/dwc/*layerscape*
11609
11610 PCI DRIVER FOR GENERIC OF HOSTS
11611 M:      Will Deacon <will.deacon@arm.com>
11612 L:      linux-pci@vger.kernel.org
11613 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11614 S:      Maintained
11615 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11616 F:      drivers/pci/controller/pci-host-common.c
11617 F:      drivers/pci/controller/pci-host-generic.c
11618
11619 PCI DRIVER FOR IMX6
11620 M:      Richard Zhu <hongxing.zhu@nxp.com>
11621 M:      Lucas Stach <l.stach@pengutronix.de>
11622 L:      linux-pci@vger.kernel.org
11623 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11624 S:      Maintained
11625 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11626 F:      drivers/pci/controller/dwc/*imx6*
11627
11628 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11629 M:      Keith Busch <keith.busch@intel.com>
11630 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11631 L:      linux-pci@vger.kernel.org
11632 S:      Supported
11633 F:      drivers/pci/controller/vmd.c
11634
11635 PCI DRIVER FOR MICROSEMI SWITCHTEC
11636 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11637 M:      Logan Gunthorpe <logang@deltatee.com>
11638 L:      linux-pci@vger.kernel.org
11639 S:      Maintained
11640 F:      Documentation/switchtec.txt
11641 F:      Documentation/ABI/testing/sysfs-class-switchtec
11642 F:      drivers/pci/switch/switchtec*
11643 F:      include/uapi/linux/switchtec_ioctl.h
11644 F:      include/linux/switchtec.h
11645 F:      drivers/ntb/hw/mscc/
11646
11647 PCI DRIVER FOR MOBIVEIL PCIE IP
11648 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11649 L:      linux-pci@vger.kernel.org
11650 S:      Supported
11651 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11652 F:      drivers/pci/controller/pcie-mobiveil.c
11653
11654 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11655 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11656 M:      Jason Cooper <jason@lakedaemon.net>
11657 L:      linux-pci@vger.kernel.org
11658 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11659 S:      Maintained
11660 F:      drivers/pci/controller/*mvebu*
11661
11662 PCI DRIVER FOR NVIDIA TEGRA
11663 M:      Thierry Reding <thierry.reding@gmail.com>
11664 L:      linux-tegra@vger.kernel.org
11665 L:      linux-pci@vger.kernel.org
11666 S:      Supported
11667 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11668 F:      drivers/pci/controller/pci-tegra.c
11669
11670 PCI DRIVER FOR RENESAS R-CAR
11671 M:      Simon Horman <horms@verge.net.au>
11672 L:      linux-pci@vger.kernel.org
11673 L:      linux-renesas-soc@vger.kernel.org
11674 S:      Maintained
11675 F:      drivers/pci/controller/*rcar*
11676
11677 PCI DRIVER FOR SAMSUNG EXYNOS
11678 M:      Jingoo Han <jingoohan1@gmail.com>
11679 L:      linux-pci@vger.kernel.org
11680 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11681 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11682 S:      Maintained
11683 F:      drivers/pci/controller/dwc/pci-exynos.c
11684
11685 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11686 M:      Jingoo Han <jingoohan1@gmail.com>
11687 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11688 L:      linux-pci@vger.kernel.org
11689 S:      Maintained
11690 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11691 F:      drivers/pci/controller/dwc/*designware*
11692
11693 PCI DRIVER FOR TI DRA7XX
11694 M:      Kishon Vijay Abraham I <kishon@ti.com>
11695 L:      linux-omap@vger.kernel.org
11696 L:      linux-pci@vger.kernel.org
11697 S:      Supported
11698 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11699 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11700
11701 PCI DRIVER FOR TI KEYSTONE
11702 M:      Murali Karicheri <m-karicheri2@ti.com>
11703 L:      linux-pci@vger.kernel.org
11704 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11705 S:      Maintained
11706 F:      drivers/pci/controller/dwc/pci-keystone.c
11707
11708 PCI ENDPOINT SUBSYSTEM
11709 M:      Kishon Vijay Abraham I <kishon@ti.com>
11710 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11711 L:      linux-pci@vger.kernel.org
11712 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11713 S:      Supported
11714 F:      drivers/pci/endpoint/
11715 F:      drivers/misc/pci_endpoint_test.c
11716 F:      tools/pci/
11717
11718 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11719 M:      Russell Currey <ruscur@russell.cc>
11720 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11721 M:      Oliver O'Halloran <oohall@gmail.com>
11722 L:      linuxppc-dev@lists.ozlabs.org
11723 S:      Supported
11724 F:      Documentation/PCI/pci-error-recovery.txt
11725 F:      drivers/pci/pcie/aer.c
11726 F:      drivers/pci/pcie/dpc.c
11727 F:      drivers/pci/pcie/err.c
11728 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11729 F:      arch/powerpc/kernel/eeh*.c
11730 F:      arch/powerpc/platforms/*/eeh*.c
11731 F:      arch/powerpc/include/*/eeh*.h
11732
11733 PCI ERROR RECOVERY
11734 M:      Linas Vepstas <linasvepstas@gmail.com>
11735 L:      linux-pci@vger.kernel.org
11736 S:      Supported
11737 F:      Documentation/PCI/pci-error-recovery.txt
11738
11739 PCI MSI DRIVER FOR ALTERA MSI IP
11740 M:      Ley Foon Tan <lftan@altera.com>
11741 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11742 L:      linux-pci@vger.kernel.org
11743 S:      Supported
11744 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11745 F:      drivers/pci/controller/pcie-altera-msi.c
11746
11747 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11748 M:      Duc Dang <dhdang@apm.com>
11749 L:      linux-pci@vger.kernel.org
11750 L:      linux-arm-kernel@lists.infradead.org
11751 S:      Maintained
11752 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11753 F:      drivers/pci/controller/pci-xgene-msi.c
11754
11755 PCI SUBSYSTEM
11756 M:      Bjorn Helgaas <bhelgaas@google.com>
11757 L:      linux-pci@vger.kernel.org
11758 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11759 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11760 S:      Supported
11761 F:      Documentation/devicetree/bindings/pci/
11762 F:      Documentation/PCI/
11763 F:      drivers/acpi/pci*
11764 F:      drivers/pci/
11765 F:      include/asm-generic/pci*
11766 F:      include/linux/pci*
11767 F:      include/linux/of_pci.h
11768 F:      include/uapi/linux/pci*
11769 F:      lib/pci*
11770 F:      arch/x86/pci/
11771 F:      arch/x86/kernel/quirks.c
11772 F:      arch/x86/kernel/early-quirks.c
11773
11774 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11775 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11776 L:      linux-pci@vger.kernel.org
11777 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11778 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11779 S:      Supported
11780 F:      drivers/pci/controller/
11781
11782 PCIE DRIVER FOR AMLOGIC MESON
11783 M:      Yue Wang <yue.wang@Amlogic.com>
11784 L:      linux-pci@vger.kernel.org
11785 L:      linux-amlogic@lists.infradead.org
11786 S:      Maintained
11787 F:      drivers/pci/controller/dwc/pci-meson.c
11788
11789 PCIE DRIVER FOR AXIS ARTPEC
11790 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11791 L:      linux-arm-kernel@axis.com
11792 L:      linux-pci@vger.kernel.org
11793 S:      Maintained
11794 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11795 F:      drivers/pci/controller/dwc/*artpec*
11796
11797 PCIE DRIVER FOR CAVIUM THUNDERX
11798 M:      David Daney <david.daney@cavium.com>
11799 L:      linux-pci@vger.kernel.org
11800 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11801 S:      Supported
11802 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11803 F:      drivers/pci/controller/pci-thunder-*
11804
11805 PCIE DRIVER FOR HISILICON
11806 M:      Zhou Wang <wangzhou1@hisilicon.com>
11807 L:      linux-pci@vger.kernel.org
11808 S:      Maintained
11809 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11810 F:      drivers/pci/controller/dwc/pcie-hisi.c
11811
11812 PCIE DRIVER FOR HISILICON KIRIN
11813 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11814 M:      Binghui Wang <wangbinghui@hisilicon.com>
11815 L:      linux-pci@vger.kernel.org
11816 S:      Maintained
11817 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11818 F:      drivers/pci/controller/dwc/pcie-kirin.c
11819
11820 PCIE DRIVER FOR HISILICON STB
11821 M:      Shawn Guo <shawn.guo@linaro.org>
11822 L:      linux-pci@vger.kernel.org
11823 S:      Maintained
11824 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11825 F:      drivers/pci/controller/dwc/pcie-histb.c
11826
11827 PCIE DRIVER FOR MEDIATEK
11828 M:      Ryder Lee <ryder.lee@mediatek.com>
11829 L:      linux-pci@vger.kernel.org
11830 L:      linux-mediatek@lists.infradead.org
11831 S:      Supported
11832 F:      Documentation/devicetree/bindings/pci/mediatek*
11833 F:      drivers/pci/controller/*mediatek*
11834
11835 PCIE DRIVER FOR QUALCOMM MSM
11836 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11837 L:      linux-pci@vger.kernel.org
11838 L:      linux-arm-msm@vger.kernel.org
11839 S:      Maintained
11840 F:      drivers/pci/controller/dwc/*qcom*
11841
11842 PCIE DRIVER FOR ROCKCHIP
11843 M:      Shawn Lin <shawn.lin@rock-chips.com>
11844 L:      linux-pci@vger.kernel.org
11845 L:      linux-rockchip@lists.infradead.org
11846 S:      Maintained
11847 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11848 F:      drivers/pci/controller/pcie-rockchip*
11849
11850 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11851 M:      Linus Walleij <linus.walleij@linaro.org>
11852 L:      linux-pci@vger.kernel.org
11853 S:      Maintained
11854 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11855 F:      drivers/pci/controller/pci-v3-semi.c
11856
11857 PCIE DRIVER FOR SOCIONEXT UNIPHIER
11858 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
11859 L:      linux-pci@vger.kernel.org
11860 S:      Maintained
11861 F:      Documentation/devicetree/bindings/pci/uniphier-pcie.txt
11862 F:      drivers/pci/controller/dwc/pcie-uniphier.c
11863
11864 PCIE DRIVER FOR ST SPEAR13XX
11865 M:      Pratyush Anand <pratyush.anand@gmail.com>
11866 L:      linux-pci@vger.kernel.org
11867 S:      Maintained
11868 F:      drivers/pci/controller/dwc/*spear*
11869
11870 PCMCIA SUBSYSTEM
11871 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11872 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11873 S:      Odd Fixes
11874 F:      Documentation/pcmcia/
11875 F:      tools/pcmcia/
11876 F:      drivers/pcmcia/
11877 F:      include/pcmcia/
11878
11879 PCNET32 NETWORK DRIVER
11880 M:      Don Fry <pcnet32@frontier.com>
11881 L:      netdev@vger.kernel.org
11882 S:      Maintained
11883 F:      drivers/net/ethernet/amd/pcnet32.c
11884
11885 PCRYPT PARALLEL CRYPTO ENGINE
11886 M:      Steffen Klassert <steffen.klassert@secunet.com>
11887 L:      linux-crypto@vger.kernel.org
11888 S:      Maintained
11889 F:      crypto/pcrypt.c
11890 F:      include/crypto/pcrypt.h
11891
11892 PEAQ WMI HOTKEYS DRIVER
11893 M:      Hans de Goede <hdegoede@redhat.com>
11894 L:      platform-driver-x86@vger.kernel.org
11895 S:      Maintained
11896 F:      drivers/platform/x86/peaq-wmi.c
11897
11898 PER-CPU MEMORY ALLOCATOR
11899 M:      Dennis Zhou <dennis@kernel.org>
11900 M:      Tejun Heo <tj@kernel.org>
11901 M:      Christoph Lameter <cl@linux.com>
11902 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11903 S:      Maintained
11904 F:      include/linux/percpu*.h
11905 F:      mm/percpu*.c
11906 F:      arch/*/include/asm/percpu.h
11907
11908 PER-TASK DELAY ACCOUNTING
11909 M:      Balbir Singh <bsingharora@gmail.com>
11910 S:      Maintained
11911 F:      include/linux/delayacct.h
11912 F:      kernel/delayacct.c
11913
11914 PERFORMANCE EVENTS SUBSYSTEM
11915 M:      Peter Zijlstra <peterz@infradead.org>
11916 M:      Ingo Molnar <mingo@redhat.com>
11917 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11918 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11919 R:      Jiri Olsa <jolsa@redhat.com>
11920 R:      Namhyung Kim <namhyung@kernel.org>
11921 L:      linux-kernel@vger.kernel.org
11922 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11923 S:      Supported
11924 F:      kernel/events/*
11925 F:      include/linux/perf_event.h
11926 F:      include/uapi/linux/perf_event.h
11927 F:      arch/*/kernel/perf_event*.c
11928 F:      arch/*/kernel/*/perf_event*.c
11929 F:      arch/*/kernel/*/*/perf_event*.c
11930 F:      arch/*/include/asm/perf_event.h
11931 F:      arch/*/kernel/perf_callchain.c
11932 F:      arch/*/events/*
11933 F:      tools/perf/
11934
11935 PERSONALITY HANDLING
11936 M:      Christoph Hellwig <hch@infradead.org>
11937 L:      linux-abi-devel@lists.sourceforge.net
11938 S:      Maintained
11939 F:      include/linux/personality.h
11940 F:      include/uapi/linux/personality.h
11941
11942 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11943 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11944 L:      linux-input@vger.kernel.org
11945 S:      Maintained
11946 F:      Documentation/input/devices/pxrc.rst
11947 F:      drivers/input/joystick/pxrc.c
11948
11949 PHONET PROTOCOL
11950 M:      Remi Denis-Courmont <courmisch@gmail.com>
11951 S:      Supported
11952 F:      Documentation/networking/phonet.txt
11953 F:      include/linux/phonet.h
11954 F:      include/net/phonet/
11955 F:      include/uapi/linux/phonet.h
11956 F:      net/phonet/
11957
11958 PHRAM MTD DRIVER
11959 M:      Joern Engel <joern@lazybastard.org>
11960 L:      linux-mtd@lists.infradead.org
11961 S:      Maintained
11962 F:      drivers/mtd/devices/phram.c
11963
11964 PICOLCD HID DRIVER
11965 M:      Bruno Prémont <bonbons@linux-vserver.org>
11966 L:      linux-input@vger.kernel.org
11967 S:      Maintained
11968 F:      drivers/hid/hid-picolcd*
11969
11970 PICOXCELL SUPPORT
11971 M:      Jamie Iles <jamie@jamieiles.com>
11972 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11973 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11974 S:      Supported
11975 F:      arch/arm/boot/dts/picoxcell*
11976 F:      arch/arm/mach-picoxcell/
11977 F:      drivers/crypto/picoxcell*
11978
11979 PIN CONTROL SUBSYSTEM
11980 M:      Linus Walleij <linus.walleij@linaro.org>
11981 L:      linux-gpio@vger.kernel.org
11982 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11983 S:      Maintained
11984 F:      Documentation/devicetree/bindings/pinctrl/
11985 F:      Documentation/driver-api/pinctl.rst
11986 F:      drivers/pinctrl/
11987 F:      include/linux/pinctrl/
11988
11989 PIN CONTROLLER - MICROCHIP AT91
11990 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11991 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11992 L:      linux-gpio@vger.kernel.org
11993 S:      Supported
11994 F:      drivers/pinctrl/pinctrl-at91*
11995
11996 PIN CONTROLLER - FREESCALE
11997 M:      Dong Aisheng <aisheng.dong@nxp.com>
11998 M:      Fabio Estevam <festevam@gmail.com>
11999 M:      Shawn Guo <shawnguo@kernel.org>
12000 M:      Stefan Agner <stefan@agner.ch>
12001 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
12002 L:      linux-gpio@vger.kernel.org
12003 S:      Maintained
12004 F:      drivers/pinctrl/freescale/
12005 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
12006
12007 PIN CONTROLLER - INTEL
12008 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
12009 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12010 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git
12011 S:      Maintained
12012 F:      drivers/pinctrl/intel/
12013
12014 PIN CONTROLLER - MEDIATEK
12015 M:      Sean Wang <sean.wang@kernel.org>
12016 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
12017 S:      Maintained
12018 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
12019 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
12020 F:      drivers/pinctrl/mediatek/
12021
12022 PIN CONTROLLER - QUALCOMM
12023 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12024 S:      Maintained
12025 L:      linux-arm-msm@vger.kernel.org
12026 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
12027 F:      drivers/pinctrl/qcom/
12028
12029 PIN CONTROLLER - RENESAS
12030 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12031 L:      linux-renesas-soc@vger.kernel.org
12032 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
12033 S:      Maintained
12034 F:      drivers/pinctrl/pinctrl-rz*
12035 F:      drivers/pinctrl/sh-pfc/
12036
12037 PIN CONTROLLER - SAMSUNG
12038 M:      Tomasz Figa <tomasz.figa@gmail.com>
12039 M:      Krzysztof Kozlowski <krzk@kernel.org>
12040 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12041 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12042 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12043 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
12044 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
12045 S:      Maintained
12046 F:      drivers/pinctrl/samsung/
12047 F:      include/dt-bindings/pinctrl/samsung.h
12048 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
12049
12050 PIN CONTROLLER - SINGLE
12051 M:      Tony Lindgren <tony@atomide.com>
12052 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
12053 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12054 L:      linux-omap@vger.kernel.org
12055 S:      Maintained
12056 F:      drivers/pinctrl/pinctrl-single.c
12057
12058 PIN CONTROLLER - ST SPEAR
12059 M:      Viresh Kumar <vireshk@kernel.org>
12060 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12061 W:      http://www.st.com/spear
12062 S:      Maintained
12063 F:      drivers/pinctrl/spear/
12064
12065 PISTACHIO SOC SUPPORT
12066 M:      James Hartley <james.hartley@sondrel.com>
12067 L:      linux-mips@vger.kernel.org
12068 S:      Odd Fixes
12069 F:      arch/mips/pistachio/
12070 F:      arch/mips/include/asm/mach-pistachio/
12071 F:      arch/mips/boot/dts/img/pistachio*
12072 F:      arch/mips/configs/pistachio*_defconfig
12073
12074 PKTCDVD DRIVER
12075 S:      Orphan
12076 M:      linux-block@vger.kernel.org
12077 F:      drivers/block/pktcdvd.c
12078 F:      include/linux/pktcdvd.h
12079 F:      include/uapi/linux/pktcdvd.h
12080
12081 PKUNITY SOC DRIVERS
12082 M:      Guan Xuetao <gxt@pku.edu.cn>
12083 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
12084 S:      Maintained
12085 T:      git git://github.com/gxt/linux.git
12086 F:      drivers/input/serio/i8042-unicore32io.h
12087 F:      drivers/i2c/busses/i2c-puv3.c
12088 F:      drivers/video/fbdev/fb-puv3.c
12089 F:      drivers/rtc/rtc-puv3.c
12090
12091 PMBUS HARDWARE MONITORING DRIVERS
12092 M:      Guenter Roeck <linux@roeck-us.net>
12093 L:      linux-hwmon@vger.kernel.org
12094 W:      http://hwmon.wiki.kernel.org/
12095 W:      http://www.roeck-us.net/linux/drivers/
12096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
12097 S:      Maintained
12098 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
12099 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
12100 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
12101 F:      Documentation/hwmon/adm1275
12102 F:      Documentation/hwmon/ibm-cffps
12103 F:      Documentation/hwmon/ir35221
12104 F:      Documentation/hwmon/lm25066
12105 F:      Documentation/hwmon/ltc2978
12106 F:      Documentation/hwmon/ltc3815
12107 F:      Documentation/hwmon/max16064
12108 F:      Documentation/hwmon/max20751
12109 F:      Documentation/hwmon/max31785
12110 F:      Documentation/hwmon/max34440
12111 F:      Documentation/hwmon/max8688
12112 F:      Documentation/hwmon/pmbus
12113 F:      Documentation/hwmon/pmbus-core
12114 F:      Documentation/hwmon/tps40422
12115 F:      Documentation/hwmon/ucd9000
12116 F:      Documentation/hwmon/ucd9200
12117 F:      Documentation/hwmon/zl6100
12118 F:      drivers/hwmon/pmbus/
12119 F:      include/linux/pmbus.h
12120
12121 PMC SIERRA MaxRAID DRIVER
12122 L:      linux-scsi@vger.kernel.org
12123 W:      http://www.pmc-sierra.com/
12124 S:      Orphan
12125 F:      drivers/scsi/pmcraid.*
12126
12127 PMC SIERRA PM8001 DRIVER
12128 M:      Jack Wang <jinpu.wang@profitbricks.com>
12129 M:      lindar_liu@usish.com
12130 L:      linux-scsi@vger.kernel.org
12131 S:      Supported
12132 F:      drivers/scsi/pm8001/
12133
12134 PNP SUPPORT
12135 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
12136 S:      Maintained
12137 F:      drivers/pnp/
12138
12139 PNI RM3100 IIO DRIVER
12140 M:      Song Qiang <songqiang1304521@gmail.com>
12141 L:      linux-iio@vger.kernel.org
12142 S:      Maintained
12143 F:      drivers/iio/magnetometer/rm3100*
12144 F:      Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt
12145
12146 POSIX CLOCKS and TIMERS
12147 M:      Thomas Gleixner <tglx@linutronix.de>
12148 L:      linux-kernel@vger.kernel.org
12149 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
12150 S:      Maintained
12151 F:      fs/timerfd.c
12152 F:      include/linux/timer*
12153 F:      kernel/time/*timer*
12154
12155 POWER MANAGEMENT CORE
12156 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12157 L:      linux-pm@vger.kernel.org
12158 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
12159 B:      https://bugzilla.kernel.org
12160 S:      Supported
12161 F:      drivers/base/power/
12162 F:      include/linux/pm.h
12163 F:      include/linux/pm_*
12164 F:      include/linux/powercap.h
12165 F:      drivers/powercap/
12166 F:      kernel/configs/nopm.config
12167
12168 POWER STATE COORDINATION INTERFACE (PSCI)
12169 M:      Mark Rutland <mark.rutland@arm.com>
12170 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
12171 L:      linux-arm-kernel@lists.infradead.org
12172 S:      Maintained
12173 F:      drivers/firmware/psci*.c
12174 F:      include/linux/psci.h
12175 F:      include/uapi/linux/psci.h
12176
12177 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
12178 M:      Sebastian Reichel <sre@kernel.org>
12179 L:      linux-pm@vger.kernel.org
12180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12181 S:      Maintained
12182 F:      Documentation/ABI/testing/sysfs-class-power
12183 F:      Documentation/devicetree/bindings/power/supply/
12184 F:      include/linux/power_supply.h
12185 F:      drivers/power/supply/
12186
12187 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
12188 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
12189 L:      linuxppc-dev@lists.ozlabs.org
12190 S:      Maintained
12191 F:      drivers/char/powernv-op-panel.c
12192
12193 PPP OVER ATM (RFC 2364)
12194 M:      Mitchell Blank Jr <mitch@sfgoth.com>
12195 S:      Maintained
12196 F:      net/atm/pppoatm.c
12197 F:      include/uapi/linux/atmppp.h
12198
12199 PPP OVER ETHERNET
12200 M:      Michal Ostrowski <mostrows@earthlink.net>
12201 S:      Maintained
12202 F:      drivers/net/ppp/pppoe.c
12203 F:      drivers/net/ppp/pppox.c
12204
12205 PPP OVER L2TP
12206 M:      James Chapman <jchapman@katalix.com>
12207 S:      Maintained
12208 F:      net/l2tp/l2tp_ppp.c
12209 F:      include/linux/if_pppol2tp.h
12210 F:      include/uapi/linux/if_pppol2tp.h
12211
12212 PPP PROTOCOL DRIVERS AND COMPRESSORS
12213 M:      Paul Mackerras <paulus@samba.org>
12214 L:      linux-ppp@vger.kernel.org
12215 S:      Maintained
12216 F:      drivers/net/ppp/ppp_*
12217
12218 PPS SUPPORT
12219 M:      Rodolfo Giometti <giometti@enneenne.com>
12220 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
12221 L:      linuxpps@ml.enneenne.com (subscribers-only)
12222 S:      Maintained
12223 F:      Documentation/pps/
12224 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
12225 F:      Documentation/ABI/testing/sysfs-pps
12226 F:      drivers/pps/
12227 F:      include/linux/pps*.h
12228 F:      include/uapi/linux/pps.h
12229
12230 PPTP DRIVER
12231 M:      Dmitry Kozlov <xeb@mail.ru>
12232 L:      netdev@vger.kernel.org
12233 S:      Maintained
12234 F:      drivers/net/ppp/pptp.c
12235 W:      http://sourceforge.net/projects/accel-pptp
12236
12237 PREEMPTIBLE KERNEL
12238 M:      Robert Love <rml@tech9.net>
12239 L:      kpreempt-tech@lists.sourceforge.net
12240 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
12241 S:      Supported
12242 F:      Documentation/preempt-locking.txt
12243 F:      include/linux/preempt.h
12244
12245 PRINTK
12246 M:      Petr Mladek <pmladek@suse.com>
12247 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
12248 R:      Steven Rostedt <rostedt@goodmis.org>
12249 S:      Maintained
12250 F:      kernel/printk/
12251 F:      include/linux/printk.h
12252
12253 PRISM54 WIRELESS DRIVER
12254 M:      Luis Chamberlain <mcgrof@kernel.org>
12255 L:      linux-wireless@vger.kernel.org
12256 W:      http://wireless.kernel.org/en/users/Drivers/p54
12257 S:      Obsolete
12258 F:      drivers/net/wireless/intersil/prism54/
12259
12260 PROC FILESYSTEM
12261 R:      Alexey Dobriyan <adobriyan@gmail.com>
12262 L:      linux-kernel@vger.kernel.org
12263 L:      linux-fsdevel@vger.kernel.org
12264 S:      Maintained
12265 F:      fs/proc/
12266 F:      include/linux/proc_fs.h
12267 F:      tools/testing/selftests/proc/
12268 F:      Documentation/filesystems/proc.txt
12269
12270 PROC SYSCTL
12271 M:      Luis Chamberlain <mcgrof@kernel.org>
12272 M:      Kees Cook <keescook@chromium.org>
12273 L:      linux-kernel@vger.kernel.org
12274 L:      linux-fsdevel@vger.kernel.org
12275 S:      Maintained
12276 F:      fs/proc/proc_sysctl.c
12277 F:      include/linux/sysctl.h
12278 F:      kernel/sysctl.c
12279 F:      tools/testing/selftests/sysctl/
12280
12281 PS3 NETWORK SUPPORT
12282 M:      Geoff Levand <geoff@infradead.org>
12283 L:      netdev@vger.kernel.org
12284 L:      linuxppc-dev@lists.ozlabs.org
12285 S:      Maintained
12286 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
12287
12288 PS3 PLATFORM SUPPORT
12289 M:      Geoff Levand <geoff@infradead.org>
12290 L:      linuxppc-dev@lists.ozlabs.org
12291 S:      Maintained
12292 F:      arch/powerpc/boot/ps3*
12293 F:      arch/powerpc/include/asm/lv1call.h
12294 F:      arch/powerpc/include/asm/ps3*.h
12295 F:      arch/powerpc/platforms/ps3/
12296 F:      drivers/*/ps3*
12297 F:      drivers/ps3/
12298 F:      drivers/rtc/rtc-ps3.c
12299 F:      drivers/usb/host/*ps3.c
12300 F:      sound/ppc/snd_ps3*
12301
12302 PS3VRAM DRIVER
12303 M:      Jim Paris <jim@jtan.com>
12304 M:      Geoff Levand <geoff@infradead.org>
12305 L:      linuxppc-dev@lists.ozlabs.org
12306 S:      Maintained
12307 F:      drivers/block/ps3vram.c
12308
12309 PSAMPLE PACKET SAMPLING SUPPORT:
12310 M:      Yotam Gigi <yotam.gi@gmail.com>
12311 S:      Maintained
12312 F:      net/psample
12313 F:      include/net/psample.h
12314 F:      include/uapi/linux/psample.h
12315
12316 PSTORE FILESYSTEM
12317 M:      Kees Cook <keescook@chromium.org>
12318 M:      Anton Vorontsov <anton@enomsg.org>
12319 M:      Colin Cross <ccross@android.com>
12320 M:      Tony Luck <tony.luck@intel.com>
12321 S:      Maintained
12322 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
12323 F:      fs/pstore/
12324 F:      include/linux/pstore*
12325 F:      drivers/firmware/efi/efi-pstore.c
12326 F:      drivers/acpi/apei/erst.c
12327 F:      Documentation/admin-guide/ramoops.rst
12328 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
12329 K:      \b(pstore|ramoops)
12330
12331 PTP HARDWARE CLOCK SUPPORT
12332 M:      Richard Cochran <richardcochran@gmail.com>
12333 L:      netdev@vger.kernel.org
12334 S:      Maintained
12335 W:      http://linuxptp.sourceforge.net/
12336 F:      Documentation/ABI/testing/sysfs-ptp
12337 F:      Documentation/ptp/*
12338 F:      drivers/net/phy/dp83640*
12339 F:      drivers/ptp/*
12340 F:      include/linux/ptp_cl*
12341
12342 PTRACE SUPPORT
12343 M:      Oleg Nesterov <oleg@redhat.com>
12344 S:      Maintained
12345 F:      include/asm-generic/syscall.h
12346 F:      include/linux/ptrace.h
12347 F:      include/linux/regset.h
12348 F:      include/linux/tracehook.h
12349 F:      include/uapi/linux/ptrace.h
12350 F:      include/uapi/linux/ptrace.h
12351 F:      include/asm-generic/ptrace.h
12352 F:      kernel/ptrace.c
12353 F:      arch/*/ptrace*.c
12354 F:      arch/*/*/ptrace*.c
12355 F:      arch/*/include/asm/ptrace*.h
12356
12357 PULSE8-CEC DRIVER
12358 M:      Hans Verkuil <hverkuil@xs4all.nl>
12359 L:      linux-media@vger.kernel.org
12360 T:      git git://linuxtv.org/media_tree.git
12361 S:      Maintained
12362 F:      drivers/media/usb/pulse8-cec/*
12363 F:      Documentation/media/cec-drivers/pulse8-cec.rst
12364
12365 PVRUSB2 VIDEO4LINUX DRIVER
12366 M:      Mike Isely <isely@pobox.com>
12367 L:      pvrusb2@isely.net       (subscribers-only)
12368 L:      linux-media@vger.kernel.org
12369 W:      http://www.isely.net/pvrusb2/
12370 T:      git git://linuxtv.org/media_tree.git
12371 S:      Maintained
12372 F:      Documentation/media/v4l-drivers/pvrusb2*
12373 F:      drivers/media/usb/pvrusb2/
12374
12375 PWC WEBCAM DRIVER
12376 M:      Hans Verkuil <hverkuil@xs4all.nl>
12377 L:      linux-media@vger.kernel.org
12378 T:      git git://linuxtv.org/media_tree.git
12379 S:      Odd Fixes
12380 F:      drivers/media/usb/pwc/*
12381
12382 PWM FAN DRIVER
12383 M:      Kamil Debski <kamil@wypas.org>
12384 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12385 L:      linux-hwmon@vger.kernel.org
12386 S:      Supported
12387 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
12388 F:      Documentation/hwmon/pwm-fan
12389 F:      drivers/hwmon/pwm-fan.c
12390
12391 PWM IR Transmitter
12392 M:      Sean Young <sean@mess.org>
12393 L:      linux-media@vger.kernel.org
12394 S:      Maintained
12395 F:      drivers/media/rc/pwm-ir-tx.c
12396
12397 PWM SUBSYSTEM
12398 M:      Thierry Reding <thierry.reding@gmail.com>
12399 L:      linux-pwm@vger.kernel.org
12400 S:      Maintained
12401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
12402 F:      Documentation/pwm.txt
12403 F:      Documentation/devicetree/bindings/pwm/
12404 F:      include/linux/pwm.h
12405 F:      drivers/pwm/
12406 F:      drivers/video/backlight/pwm_bl.c
12407 F:      include/linux/pwm_backlight.h
12408 F:      drivers/gpio/gpio-mvebu.c
12409 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
12410
12411 PXA GPIO DRIVER
12412 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12413 L:      linux-gpio@vger.kernel.org
12414 S:      Maintained
12415 F:      drivers/gpio/gpio-pxa.c
12416
12417 PXA MMCI DRIVER
12418 S:      Orphan
12419
12420 PXA RTC DRIVER
12421 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12422 L:      linux-rtc@vger.kernel.org
12423 S:      Maintained
12424
12425 PXA2xx/PXA3xx SUPPORT
12426 M:      Daniel Mack <daniel@zonque.org>
12427 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12428 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12429 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12430 T:      git git://github.com/hzhuang1/linux.git
12431 T:      git git://github.com/rjarzmik/linux.git
12432 S:      Maintained
12433 F:      arch/arm/boot/dts/pxa*
12434 F:      arch/arm/mach-pxa/
12435 F:      drivers/dma/pxa*
12436 F:      drivers/pcmcia/pxa2xx*
12437 F:      drivers/pinctrl/pxa/
12438 F:      drivers/spi/spi-pxa2xx*
12439 F:      drivers/usb/gadget/udc/pxa2*
12440 F:      include/sound/pxa2xx-lib.h
12441 F:      sound/arm/pxa*
12442 F:      sound/soc/pxa/
12443
12444 QAT DRIVER
12445 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12446 L:      qat-linux@intel.com
12447 S:      Supported
12448 F:      drivers/crypto/qat/
12449
12450 QCOM AUDIO (ASoC) DRIVERS
12451 M:      Patrick Lai <plai@codeaurora.org>
12452 M:      Banajit Goswami <bgoswami@codeaurora.org>
12453 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12454 S:      Supported
12455 F:      sound/soc/qcom/
12456
12457 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12458 M:      Gabriel Somlo <somlo@cmu.edu>
12459 M:      "Michael S. Tsirkin" <mst@redhat.com>
12460 L:      qemu-devel@nongnu.org
12461 S:      Maintained
12462 F:      drivers/firmware/qemu_fw_cfg.c
12463 F:      include/uapi/linux/qemu_fw_cfg.h
12464
12465 QIB DRIVER
12466 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12467 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12468 L:      linux-rdma@vger.kernel.org
12469 S:      Supported
12470 F:      drivers/infiniband/hw/qib/
12471
12472 QLOGIC QL41xxx FCOE DRIVER
12473 M:      QLogic-Storage-Upstream@cavium.com
12474 L:      linux-scsi@vger.kernel.org
12475 S:      Supported
12476 F:      drivers/scsi/qedf/
12477
12478 QLOGIC QL41xxx ISCSI DRIVER
12479 M:      QLogic-Storage-Upstream@cavium.com
12480 L:      linux-scsi@vger.kernel.org
12481 S:      Supported
12482 F:      drivers/scsi/qedi/
12483
12484 QLOGIC QL4xxx ETHERNET DRIVER
12485 M:      Ariel Elior <Ariel.Elior@cavium.com>
12486 M:      everest-linux-l2@cavium.com
12487 L:      netdev@vger.kernel.org
12488 S:      Supported
12489 F:      drivers/net/ethernet/qlogic/qed/
12490 F:      include/linux/qed/
12491 F:      drivers/net/ethernet/qlogic/qede/
12492
12493 QLOGIC QL4xxx RDMA DRIVER
12494 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
12495 M:      Ariel Elior <Ariel.Elior@cavium.com>
12496 L:      linux-rdma@vger.kernel.org
12497 S:      Supported
12498 F:      drivers/infiniband/hw/qedr/
12499 F:      include/uapi/rdma/qedr-abi.h
12500
12501 QLOGIC QLA1280 SCSI DRIVER
12502 M:      Michael Reed <mdr@sgi.com>
12503 L:      linux-scsi@vger.kernel.org
12504 S:      Maintained
12505 F:      drivers/scsi/qla1280.[ch]
12506
12507 QLOGIC QLA2XXX FC-SCSI DRIVER
12508 M:      qla2xxx-upstream@qlogic.com
12509 L:      linux-scsi@vger.kernel.org
12510 S:      Supported
12511 F:      Documentation/scsi/LICENSE.qla2xxx
12512 F:      drivers/scsi/qla2xxx/
12513
12514 QLOGIC QLA3XXX NETWORK DRIVER
12515 M:      Dept-GELinuxNICDev@cavium.com
12516 L:      netdev@vger.kernel.org
12517 S:      Supported
12518 F:      Documentation/networking/device_drivers/qlogic/LICENSE.qla3xxx
12519 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12520
12521 QLOGIC QLA4XXX iSCSI DRIVER
12522 M:      QLogic-Storage-Upstream@qlogic.com
12523 L:      linux-scsi@vger.kernel.org
12524 S:      Supported
12525 F:      Documentation/scsi/LICENSE.qla4xxx
12526 F:      drivers/scsi/qla4xxx/
12527
12528 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12529 M:      Shahed Shaikh <Shahed.Shaikh@cavium.com>
12530 M:      Manish Chopra <manish.chopra@cavium.com>
12531 M:      Dept-GELinuxNICDev@cavium.com
12532 L:      netdev@vger.kernel.org
12533 S:      Supported
12534 F:      drivers/net/ethernet/qlogic/qlcnic/
12535
12536 QLOGIC QLGE 10Gb ETHERNET DRIVER
12537 M:      Manish Chopra <manish.chopra@cavium.com>
12538 M:      Dept-GELinuxNICDev@cavium.com
12539 L:      netdev@vger.kernel.org
12540 S:      Supported
12541 F:      drivers/net/ethernet/qlogic/qlge/
12542
12543 QM1D1B0004 MEDIA DRIVER
12544 M:      Akihiro Tsukada <tskd08@gmail.com>
12545 L:      linux-media@vger.kernel.org
12546 S:      Odd Fixes
12547 F:      drivers/media/tuners/qm1d1b0004*
12548
12549 QM1D1C0042 MEDIA DRIVER
12550 M:      Akihiro Tsukada <tskd08@gmail.com>
12551 L:      linux-media@vger.kernel.org
12552 S:      Odd Fixes
12553 F:      drivers/media/tuners/qm1d1c0042*
12554
12555 QNX4 FILESYSTEM
12556 M:      Anders Larsen <al@alarsen.net>
12557 W:      http://www.alarsen.net/linux/qnx4fs/
12558 S:      Maintained
12559 F:      fs/qnx4/
12560 F:      include/uapi/linux/qnx4_fs.h
12561 F:      include/uapi/linux/qnxtypes.h
12562
12563 QORIQ DPAA2 FSL-MC BUS DRIVER
12564 M:      Stuart Yoder <stuyoder@gmail.com>
12565 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12566 L:      linux-kernel@vger.kernel.org
12567 S:      Maintained
12568 F:      drivers/bus/fsl-mc/
12569 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12570 F:      Documentation/networking/device_drivers/freescale/dpaa2/overview.rst
12571
12572 QT1010 MEDIA DRIVER
12573 M:      Antti Palosaari <crope@iki.fi>
12574 L:      linux-media@vger.kernel.org
12575 W:      https://linuxtv.org
12576 W:      http://palosaari.fi/linux/
12577 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12578 T:      git git://linuxtv.org/anttip/media_tree.git
12579 S:      Maintained
12580 F:      drivers/media/tuners/qt1010*
12581
12582 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12583 M:      Kalle Valo <kvalo@codeaurora.org>
12584 L:      ath10k@lists.infradead.org
12585 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12586 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12587 S:      Supported
12588 F:      drivers/net/wireless/ath/ath10k/
12589
12590 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12591 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12592 L:      linux-wireless@vger.kernel.org
12593 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12594 S:      Supported
12595 F:      drivers/net/wireless/ath/ath9k/
12596
12597 QUALCOMM CAMERA SUBSYSTEM DRIVER
12598 M:      Todor Tomov <todor.too@gmail.com>
12599 L:      linux-media@vger.kernel.org
12600 S:      Maintained
12601 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12602 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12603 F:      drivers/media/platform/qcom/camss/
12604
12605 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12606 M:  Ilia Lin <ilia.lin@gmail.com>
12607 L:  linux-pm@vger.kernel.org
12608 S:  Maintained
12609 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12610 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12611
12612 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12613 M:      Timur Tabi <timur@kernel.org>
12614 L:      netdev@vger.kernel.org
12615 S:      Maintained
12616 F:      drivers/net/ethernet/qualcomm/emac/
12617
12618 QUALCOMM ETHQOS ETHERNET DRIVER
12619 M:      Vinod Koul <vkoul@kernel.org>
12620 M:      Niklas Cassel <niklas.cassel@linaro.org>
12621 L:      netdev@vger.kernel.org
12622 S:      Maintained
12623 F:      drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c
12624 F:      Documentation/devicetree/bindings/net/qcom,dwmac.txt
12625
12626 QUALCOMM GENERIC INTERFACE I2C DRIVER
12627 M:      Alok Chauhan <alokc@codeaurora.org>
12628 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12629 L:      linux-i2c@vger.kernel.org
12630 L:      linux-arm-msm@vger.kernel.org
12631 S:      Supported
12632 F:      drivers/i2c/busses/i2c-qcom-geni.c
12633
12634 QUALCOMM HEXAGON ARCHITECTURE
12635 M:      Richard Kuo <rkuo@codeaurora.org>
12636 L:      linux-hexagon@vger.kernel.org
12637 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12638 S:      Supported
12639 F:      arch/hexagon/
12640
12641 QUALCOMM HIDMA DRIVER
12642 M:      Sinan Kaya <okaya@kernel.org>
12643 L:      linux-arm-kernel@lists.infradead.org
12644 L:      linux-arm-msm@vger.kernel.org
12645 L:      dmaengine@vger.kernel.org
12646 S:      Supported
12647 F:      drivers/dma/qcom/hidma*
12648
12649 QUALCOMM IOMMU
12650 M:      Rob Clark <robdclark@gmail.com>
12651 L:      iommu@lists.linux-foundation.org
12652 L:      linux-arm-msm@vger.kernel.org
12653 S:      Maintained
12654 F:      drivers/iommu/qcom_iommu.c
12655
12656 QUALCOMM TSENS THERMAL DRIVER
12657 M:      Amit Kucheria <amit.kucheria@linaro.org>
12658 L:      linux-pm@vger.kernel.org
12659 L:      linux-arm-msm@vger.kernel.org
12660 S:      Maintained
12661 F:      drivers/thermal/qcom/
12662
12663 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12664 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12665 L:      linux-media@vger.kernel.org
12666 L:      linux-arm-msm@vger.kernel.org
12667 T:      git git://linuxtv.org/media_tree.git
12668 S:      Maintained
12669 F:      drivers/media/platform/qcom/venus/
12670
12671 QUALCOMM WCN36XX WIRELESS DRIVER
12672 M:      Kalle Valo <kvalo@codeaurora.org>
12673 L:      wcn36xx@lists.infradead.org
12674 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12675 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12676 S:      Supported
12677 F:      drivers/net/wireless/ath/wcn36xx/
12678
12679 QUANTENNA QTNFMAC WIRELESS DRIVER
12680 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12681 M:      Avinash Patil <avinashp@quantenna.com>
12682 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12683 L:      linux-wireless@vger.kernel.org
12684 S:      Maintained
12685 F:      drivers/net/wireless/quantenna
12686
12687 RADEON and AMDGPU DRM DRIVERS
12688 M:      Alex Deucher <alexander.deucher@amd.com>
12689 M:      Christian König <christian.koenig@amd.com>
12690 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12691 L:      amd-gfx@lists.freedesktop.org
12692 T:      git git://people.freedesktop.org/~agd5f/linux
12693 S:      Supported
12694 F:      drivers/gpu/drm/radeon/
12695 F:      include/uapi/drm/radeon_drm.h
12696 F:      drivers/gpu/drm/amd/
12697 F:      include/uapi/drm/amdgpu_drm.h
12698
12699 RADEON FRAMEBUFFER DISPLAY DRIVER
12700 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12701 L:      linux-fbdev@vger.kernel.org
12702 S:      Maintained
12703 F:      drivers/video/fbdev/aty/radeon*
12704 F:      include/uapi/linux/radeonfb.h
12705
12706 RADIOSHARK 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-shark.c
12712
12713 RADIOSHARK2 RADIO DRIVER
12714 M:      Hans Verkuil <hverkuil@xs4all.nl>
12715 L:      linux-media@vger.kernel.org
12716 T:      git git://linuxtv.org/media_tree.git
12717 S:      Maintained
12718 F:      drivers/media/radio/radio-shark2.c
12719 F:      drivers/media/radio/radio-tea5777.c
12720
12721 RADOS BLOCK DEVICE (RBD)
12722 M:      Ilya Dryomov <idryomov@gmail.com>
12723 M:      Sage Weil <sage@redhat.com>
12724 M:      Alex Elder <elder@kernel.org>
12725 L:      ceph-devel@vger.kernel.org
12726 W:      http://ceph.com/
12727 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12728 T:      git git://github.com/ceph/ceph-client.git
12729 S:      Supported
12730 F:      Documentation/ABI/testing/sysfs-bus-rbd
12731 F:      drivers/block/rbd.c
12732 F:      drivers/block/rbd_types.h
12733
12734 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12735 M:      Paul Mackerras <paulus@samba.org>
12736 L:      linux-fbdev@vger.kernel.org
12737 S:      Maintained
12738 F:      drivers/video/fbdev/aty/aty128fb.c
12739
12740 RAINSHADOW-CEC DRIVER
12741 M:      Hans Verkuil <hverkuil@xs4all.nl>
12742 L:      linux-media@vger.kernel.org
12743 T:      git git://linuxtv.org/media_tree.git
12744 S:      Maintained
12745 F:      drivers/media/usb/rainshadow-cec/*
12746
12747 RALINK MIPS ARCHITECTURE
12748 M:      John Crispin <john@phrozen.org>
12749 L:      linux-mips@vger.kernel.org
12750 S:      Maintained
12751 F:      arch/mips/ralink
12752
12753 RALINK RT2X00 WIRELESS LAN DRIVER
12754 P:      rt2x00 project
12755 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12756 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12757 L:      linux-wireless@vger.kernel.org
12758 S:      Maintained
12759 F:      drivers/net/wireless/ralink/rt2x00/
12760
12761 RAMDISK RAM BLOCK DEVICE DRIVER
12762 M:      Jens Axboe <axboe@kernel.dk>
12763 S:      Maintained
12764 F:      Documentation/blockdev/ramdisk.txt
12765 F:      drivers/block/brd.c
12766
12767 RANCHU VIRTUAL BOARD FOR MIPS
12768 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12769 L:      linux-mips@vger.kernel.org
12770 S:      Supported
12771 F:      arch/mips/generic/board-ranchu.c
12772 F:      arch/mips/configs/generic/board-ranchu.config
12773
12774 RANDOM NUMBER DRIVER
12775 M:      "Theodore Ts'o" <tytso@mit.edu>
12776 S:      Maintained
12777 F:      drivers/char/random.c
12778
12779 RAPIDIO SUBSYSTEM
12780 M:      Matt Porter <mporter@kernel.crashing.org>
12781 M:      Alexandre Bounine <alex.bou9@gmail.com>
12782 S:      Maintained
12783 F:      drivers/rapidio/
12784
12785 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12786 L:      linux-wireless@vger.kernel.org
12787 S:      Orphan
12788 F:      drivers/net/wireless/ray*
12789
12790 RCUTORTURE TEST FRAMEWORK
12791 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12792 M:      Josh Triplett <josh@joshtriplett.org>
12793 R:      Steven Rostedt <rostedt@goodmis.org>
12794 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12795 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12796 L:      linux-kernel@vger.kernel.org
12797 S:      Supported
12798 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12799 F:      tools/testing/selftests/rcutorture
12800
12801 RDC R-321X SoC
12802 M:      Florian Fainelli <florian@openwrt.org>
12803 S:      Maintained
12804
12805 RDC R6040 FAST ETHERNET DRIVER
12806 M:      Florian Fainelli <f.fainelli@gmail.com>
12807 L:      netdev@vger.kernel.org
12808 S:      Maintained
12809 F:      drivers/net/ethernet/rdc/r6040.c
12810
12811 RDMAVT - RDMA verbs software
12812 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12813 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12814 L:      linux-rdma@vger.kernel.org
12815 S:      Supported
12816 F:      drivers/infiniband/sw/rdmavt
12817
12818 RDS - RELIABLE DATAGRAM SOCKETS
12819 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12820 L:      netdev@vger.kernel.org
12821 L:      linux-rdma@vger.kernel.org
12822 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12823 W:      https://oss.oracle.com/projects/rds/
12824 S:      Supported
12825 F:      net/rds/
12826 F:      Documentation/networking/rds.txt
12827
12828 RDT - RESOURCE ALLOCATION
12829 M:      Fenghua Yu <fenghua.yu@intel.com>
12830 M:      Reinette Chatre <reinette.chatre@intel.com>
12831 L:      linux-kernel@vger.kernel.org
12832 S:      Supported
12833 F:      arch/x86/kernel/cpu/resctrl/
12834 F:      arch/x86/include/asm/resctrl_sched.h
12835 F:      Documentation/x86/resctrl*
12836
12837 READ-COPY UPDATE (RCU)
12838 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12839 M:      Josh Triplett <josh@joshtriplett.org>
12840 R:      Steven Rostedt <rostedt@goodmis.org>
12841 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12842 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12843 R:      Joel Fernandes <joel@joelfernandes.org>
12844 L:      linux-kernel@vger.kernel.org
12845 W:      http://www.rdrop.com/users/paulmck/RCU/
12846 S:      Supported
12847 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12848 F:      Documentation/RCU/
12849 X:      Documentation/RCU/torture.txt
12850 F:      include/linux/rcu*
12851 X:      include/linux/srcu*.h
12852 F:      kernel/rcu/
12853 X:      kernel/rcu/srcu*.c
12854
12855 REAL TIME CLOCK (RTC) SUBSYSTEM
12856 M:      Alessandro Zummo <a.zummo@towertech.it>
12857 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12858 L:      linux-rtc@vger.kernel.org
12859 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12860 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12861 S:      Maintained
12862 F:      Documentation/devicetree/bindings/rtc/
12863 F:      Documentation/rtc.txt
12864 F:      drivers/rtc/
12865 F:      include/linux/rtc.h
12866 F:      include/uapi/linux/rtc.h
12867 F:      include/linux/rtc/
12868 F:      include/linux/platform_data/rtc-*
12869 F:      tools/testing/selftests/rtc/
12870
12871 REALTEK AUDIO CODECS
12872 M:      Bard Liao <bardliao@realtek.com>
12873 M:      Oder Chiou <oder_chiou@realtek.com>
12874 S:      Maintained
12875 F:      sound/soc/codecs/rt*
12876 F:      include/sound/rt*.h
12877
12878 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12879 M:      Linus Walleij <linus.walleij@linaro.org>
12880 S:      Maintained
12881 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12882 F:      drivers/net/dsa/realtek-smi*
12883 F:      drivers/net/dsa/rtl83*
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 SGI GRU DRIVER
13714 M:      Dimitri Sivanich <sivanich@sgi.com>
13715 S:      Maintained
13716 F:      drivers/misc/sgi-gru/
13717
13718 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13719 M:      Pat Gefre <pfg@sgi.com>
13720 L:      linux-ia64@vger.kernel.org
13721 S:      Supported
13722 F:      Documentation/ia64/serial.txt
13723 F:      drivers/tty/serial/ioc?_serial.c
13724 F:      include/linux/ioc?.h
13725
13726 SGI XP/XPC/XPNET DRIVER
13727 M:      Cliff Whickman <cpw@sgi.com>
13728 M:      Robin Holt <robinmholt@gmail.com>
13729 S:      Maintained
13730 F:      drivers/misc/sgi-xp/
13731
13732 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13733 M:      Ursula Braun <ubraun@linux.ibm.com>
13734 L:      linux-s390@vger.kernel.org
13735 W:      http://www.ibm.com/developerworks/linux/linux390/
13736 S:      Supported
13737 F:      net/smc/
13738
13739 SHARP RJ54N1CB0C SENSOR DRIVER
13740 M:      Jacopo Mondi <jacopo@jmondi.org>
13741 L:      linux-media@vger.kernel.org
13742 T:      git git://linuxtv.org/media_tree.git
13743 S:      Odd fixes
13744 F:      drivers/media/i2c/rj54n1cb0c.c
13745 F:      include/media/i2c/rj54n1cb0c.h
13746
13747 SH_VEU V4L2 MEM2MEM DRIVER
13748 L:      linux-media@vger.kernel.org
13749 S:      Orphan
13750 F:      drivers/media/platform/sh_veu.c
13751
13752 SH_VOU V4L2 OUTPUT DRIVER
13753 L:      linux-media@vger.kernel.org
13754 S:      Orphan
13755 F:      drivers/media/platform/sh_vou.c
13756 F:      include/media/drv-intf/sh_vou.h
13757
13758 SI2157 MEDIA DRIVER
13759 M:      Antti Palosaari <crope@iki.fi>
13760 L:      linux-media@vger.kernel.org
13761 W:      https://linuxtv.org
13762 W:      http://palosaari.fi/linux/
13763 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13764 T:      git git://linuxtv.org/anttip/media_tree.git
13765 S:      Maintained
13766 F:      drivers/media/tuners/si2157*
13767
13768 SI2165 MEDIA DRIVER
13769 M:      Matthias Schwarzott <zzam@gentoo.org>
13770 L:      linux-media@vger.kernel.org
13771 W:      https://linuxtv.org
13772 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13773 S:      Maintained
13774 F:      drivers/media/dvb-frontends/si2165*
13775
13776 SI2168 MEDIA DRIVER
13777 M:      Antti Palosaari <crope@iki.fi>
13778 L:      linux-media@vger.kernel.org
13779 W:      https://linuxtv.org
13780 W:      http://palosaari.fi/linux/
13781 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13782 T:      git git://linuxtv.org/anttip/media_tree.git
13783 S:      Maintained
13784 F:      drivers/media/dvb-frontends/si2168*
13785
13786 SI470X FM RADIO RECEIVER I2C DRIVER
13787 M:      Hans Verkuil <hverkuil@xs4all.nl>
13788 L:      linux-media@vger.kernel.org
13789 T:      git git://linuxtv.org/media_tree.git
13790 W:      https://linuxtv.org
13791 S:      Odd Fixes
13792 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13793
13794 SI470X FM RADIO RECEIVER USB DRIVER
13795 M:      Hans Verkuil <hverkuil@xs4all.nl>
13796 L:      linux-media@vger.kernel.org
13797 T:      git git://linuxtv.org/media_tree.git
13798 W:      https://linuxtv.org
13799 S:      Maintained
13800 F:      drivers/media/radio/si470x/radio-si470x-common.c
13801 F:      drivers/media/radio/si470x/radio-si470x.h
13802 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13803
13804 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13805 M:      Eduardo Valentin <edubezval@gmail.com>
13806 L:      linux-media@vger.kernel.org
13807 T:      git git://linuxtv.org/media_tree.git
13808 W:      https://linuxtv.org
13809 S:      Odd Fixes
13810 F:      drivers/media/radio/si4713/si4713.?
13811
13812 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13813 M:      Eduardo Valentin <edubezval@gmail.com>
13814 L:      linux-media@vger.kernel.org
13815 T:      git git://linuxtv.org/media_tree.git
13816 W:      https://linuxtv.org
13817 S:      Odd Fixes
13818 F:      drivers/media/radio/si4713/radio-platform-si4713.c
13819
13820 SI4713 FM RADIO TRANSMITTER USB DRIVER
13821 M:      Hans Verkuil <hverkuil@xs4all.nl>
13822 L:      linux-media@vger.kernel.org
13823 T:      git git://linuxtv.org/media_tree.git
13824 W:      https://linuxtv.org
13825 S:      Maintained
13826 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13827
13828 SIANO DVB DRIVER
13829 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13830 L:      linux-media@vger.kernel.org
13831 W:      https://linuxtv.org
13832 T:      git git://linuxtv.org/media_tree.git
13833 S:      Odd fixes
13834 F:      drivers/media/common/siano/
13835 F:      drivers/media/usb/siano/
13836 F:      drivers/media/usb/siano/
13837 F:      drivers/media/mmc/siano/
13838
13839 SIFIVE DRIVERS
13840 M:      Palmer Dabbelt <palmer@sifive.com>
13841 M:      Paul Walmsley <paul.walmsley@sifive.com>
13842 L:      linux-riscv@lists.infradead.org
13843 T:      git git://github.com/sifive/riscv-linux.git
13844 S:      Supported
13845 K:      sifive
13846 N:      sifive
13847
13848 SILEAD TOUCHSCREEN DRIVER
13849 M:      Hans de Goede <hdegoede@redhat.com>
13850 L:      linux-input@vger.kernel.org
13851 L:      platform-driver-x86@vger.kernel.org
13852 S:      Maintained
13853 F:      drivers/input/touchscreen/silead.c
13854 F:      drivers/platform/x86/touchscreen_dmi.c
13855
13856 SILICON MOTION SM712 FRAME BUFFER DRIVER
13857 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13858 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13859 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13860 L:      linux-fbdev@vger.kernel.org
13861 S:      Maintained
13862 F:      drivers/video/fbdev/sm712*
13863 F:      Documentation/fb/sm712fb.txt
13864
13865 SIMPLE FIRMWARE INTERFACE (SFI)
13866 M:      Len Brown <lenb@kernel.org>
13867 L:      sfi-devel@simplefirmware.org
13868 W:      http://simplefirmware.org/
13869 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13870 S:      Supported
13871 F:      arch/x86/platform/sfi/
13872 F:      drivers/sfi/
13873 F:      include/linux/sfi*.h
13874
13875 SIMPLEFB FB DRIVER
13876 M:      Hans de Goede <hdegoede@redhat.com>
13877 L:      linux-fbdev@vger.kernel.org
13878 S:      Maintained
13879 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13880 F:      drivers/video/fbdev/simplefb.c
13881 F:      include/linux/platform_data/simplefb.h
13882
13883 SIMTEC EB110ATX (Chalice CATS)
13884 P:      Ben Dooks
13885 P:      Vincent Sanders <vince@simtec.co.uk>
13886 M:      Simtec Linux Team <linux@simtec.co.uk>
13887 W:      http://www.simtec.co.uk/products/EB110ATX/
13888 S:      Supported
13889
13890 SIMTEC EB2410ITX (BAST)
13891 P:      Ben Dooks
13892 P:      Vincent Sanders <vince@simtec.co.uk>
13893 M:      Simtec Linux Team <linux@simtec.co.uk>
13894 W:      http://www.simtec.co.uk/products/EB2410ITX/
13895 S:      Supported
13896 F:      arch/arm/mach-s3c24xx/mach-bast.c
13897 F:      arch/arm/mach-s3c24xx/bast-ide.c
13898 F:      arch/arm/mach-s3c24xx/bast-irq.c
13899
13900 SIPHASH PRF ROUTINES
13901 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13902 S:      Maintained
13903 F:      lib/siphash.c
13904 F:      lib/test_siphash.c
13905 F:      include/linux/siphash.h
13906
13907 SIOX
13908 M:      Gavin Schenk <g.schenk@eckelmann.de>
13909 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13910 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13911 S:      Supported
13912 F:      drivers/siox/*
13913 F:      drivers/gpio/gpio-siox.c
13914 F:      include/trace/events/siox.h
13915
13916 SIS 190 ETHERNET DRIVER
13917 M:      Francois Romieu <romieu@fr.zoreil.com>
13918 L:      netdev@vger.kernel.org
13919 S:      Maintained
13920 F:      drivers/net/ethernet/sis/sis190.c
13921
13922 SIS 900/7016 FAST ETHERNET DRIVER
13923 M:      Daniele Venzano <venza@brownhat.org>
13924 W:      http://www.brownhat.org/sis900.html
13925 L:      netdev@vger.kernel.org
13926 S:      Maintained
13927 F:      drivers/net/ethernet/sis/sis900.*
13928
13929 SIS FRAMEBUFFER DRIVER
13930 M:      Thomas Winischhofer <thomas@winischhofer.net>
13931 W:      http://www.winischhofer.net/linuxsisvga.shtml
13932 S:      Maintained
13933 F:      Documentation/fb/sisfb.txt
13934 F:      drivers/video/fbdev/sis/
13935 F:      include/video/sisfb.h
13936
13937 SIS USB2VGA DRIVER
13938 M:      Thomas Winischhofer <thomas@winischhofer.net>
13939 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13940 S:      Maintained
13941 F:      drivers/usb/misc/sisusbvga/
13942
13943 SLAB ALLOCATOR
13944 M:      Christoph Lameter <cl@linux.com>
13945 M:      Pekka Enberg <penberg@kernel.org>
13946 M:      David Rientjes <rientjes@google.com>
13947 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13948 M:      Andrew Morton <akpm@linux-foundation.org>
13949 L:      linux-mm@kvack.org
13950 S:      Maintained
13951 F:      include/linux/sl?b*.h
13952 F:      mm/sl?b*
13953
13954 SLEEPABLE READ-COPY UPDATE (SRCU)
13955 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13956 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
13957 M:      Josh Triplett <josh@joshtriplett.org>
13958 R:      Steven Rostedt <rostedt@goodmis.org>
13959 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13960 L:      linux-kernel@vger.kernel.org
13961 W:      http://www.rdrop.com/users/paulmck/RCU/
13962 S:      Supported
13963 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13964 F:      include/linux/srcu*.h
13965 F:      kernel/rcu/srcu*.c
13966
13967 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13968 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13969 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13970 S:      Maintained
13971 F:      drivers/slimbus/
13972 F:      Documentation/devicetree/bindings/slimbus/
13973 F:      include/linux/slimbus.h
13974
13975 SMACK SECURITY MODULE
13976 M:      Casey Schaufler <casey@schaufler-ca.com>
13977 L:      linux-security-module@vger.kernel.org
13978 W:      http://schaufler-ca.com
13979 T:      git git://github.com/cschaufler/smack-next
13980 S:      Maintained
13981 F:      Documentation/admin-guide/LSM/Smack.rst
13982 F:      security/smack/
13983
13984 SMC91x ETHERNET DRIVER
13985 M:      Nicolas Pitre <nico@fluxnic.net>
13986 S:      Odd Fixes
13987 F:      drivers/net/ethernet/smsc/smc91x.*
13988
13989 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13990 M:      Sakari Ailus <sakari.ailus@iki.fi>
13991 L:      linux-media@vger.kernel.org
13992 S:      Maintained
13993 F:      drivers/media/i2c/smiapp/
13994 F:      include/media/i2c/smiapp.h
13995 F:      drivers/media/i2c/smiapp-pll.c
13996 F:      drivers/media/i2c/smiapp-pll.h
13997 F:      include/uapi/linux/smiapp.h
13998 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13999
14000 SMM665 HARDWARE MONITOR DRIVER
14001 M:      Guenter Roeck <linux@roeck-us.net>
14002 L:      linux-hwmon@vger.kernel.org
14003 S:      Maintained
14004 F:      Documentation/hwmon/smm665
14005 F:      drivers/hwmon/smm665.c
14006
14007 SMSC EMC2103 HARDWARE MONITOR DRIVER
14008 M:      Steve Glendinning <steve.glendinning@shawell.net>
14009 L:      linux-hwmon@vger.kernel.org
14010 S:      Maintained
14011 F:      Documentation/hwmon/emc2103
14012 F:      drivers/hwmon/emc2103.c
14013
14014 SMSC SCH5627 HARDWARE MONITOR DRIVER
14015 M:      Hans de Goede <hdegoede@redhat.com>
14016 L:      linux-hwmon@vger.kernel.org
14017 S:      Supported
14018 F:      Documentation/hwmon/sch5627
14019 F:      drivers/hwmon/sch5627.c
14020
14021 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
14022 M:      Steve Glendinning <steve.glendinning@shawell.net>
14023 L:      linux-fbdev@vger.kernel.org
14024 S:      Maintained
14025 F:      drivers/video/fbdev/smscufx.c
14026
14027 SMSC47B397 HARDWARE MONITOR DRIVER
14028 M:      Jean Delvare <jdelvare@suse.com>
14029 L:      linux-hwmon@vger.kernel.org
14030 S:      Maintained
14031 F:      Documentation/hwmon/smsc47b397
14032 F:      drivers/hwmon/smsc47b397.c
14033
14034 SMSC911x ETHERNET DRIVER
14035 M:      Steve Glendinning <steve.glendinning@shawell.net>
14036 L:      netdev@vger.kernel.org
14037 S:      Maintained
14038 F:      include/linux/smsc911x.h
14039 F:      drivers/net/ethernet/smsc/smsc911x.*
14040
14041 SMSC9420 PCI ETHERNET DRIVER
14042 M:      Steve Glendinning <steve.glendinning@shawell.net>
14043 L:      netdev@vger.kernel.org
14044 S:      Maintained
14045 F:      drivers/net/ethernet/smsc/smsc9420.*
14046
14047 SOC-CAMERA V4L2 SUBSYSTEM
14048 L:      linux-media@vger.kernel.org
14049 T:      git git://linuxtv.org/media_tree.git
14050 S:      Orphan
14051 F:      include/media/soc*
14052 F:      drivers/media/i2c/soc_camera/
14053 F:      drivers/media/platform/soc_camera/
14054
14055 SOCIONEXT SYNQUACER I2C DRIVER
14056 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
14057 L:      linux-i2c@vger.kernel.org
14058 S:      Maintained
14059 F:      drivers/i2c/busses/i2c-synquacer.c
14060 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
14061
14062 SOCIONEXT UNIPHIER SOUND DRIVER
14063 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14064 S:      Orphan
14065 F:      sound/soc/uniphier/
14066
14067 SOEKRIS NET48XX LED SUPPORT
14068 M:      Chris Boot <bootc@bootc.net>
14069 S:      Maintained
14070 F:      drivers/leds/leds-net48xx.c
14071
14072 SOFT-ROCE DRIVER (rxe)
14073 M:      Moni Shoua <monis@mellanox.com>
14074 L:      linux-rdma@vger.kernel.org
14075 S:      Supported
14076 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
14077 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
14078 F:      drivers/infiniband/sw/rxe/
14079 F:      include/uapi/rdma/rdma_user_rxe.h
14080
14081 SOFTLOGIC 6x10 MPEG CODEC
14082 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14083 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14084 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14085 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14086 M:      Ismael Luceno <ismael@iodev.co.uk>
14087 L:      linux-media@vger.kernel.org
14088 S:      Supported
14089 F:      drivers/media/pci/solo6x10/
14090
14091 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
14092 M:      James Morse <james.morse@arm.com>
14093 L:      linux-arm-kernel@lists.infradead.org
14094 S:      Maintained
14095 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
14096 F:      drivers/firmware/arm_sdei.c
14097 F:      include/linux/arm_sdei.h
14098 F:      include/uapi/linux/arm_sdei.h
14099
14100 SOFTWARE RAID (Multiple Disks) SUPPORT
14101 M:      Shaohua Li <shli@kernel.org>
14102 L:      linux-raid@vger.kernel.org
14103 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
14104 S:      Supported
14105 F:      drivers/md/Makefile
14106 F:      drivers/md/Kconfig
14107 F:      drivers/md/md*
14108 F:      drivers/md/raid*
14109 F:      include/linux/raid/
14110 F:      include/uapi/linux/raid/
14111
14112 SOCIONEXT (SNI) AVE NETWORK DRIVER
14113 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
14114 L:      netdev@vger.kernel.org
14115 S:      Maintained
14116 F:      drivers/net/ethernet/socionext/sni_ave.c
14117 F:      Documentation/devicetree/bindings/net/socionext,uniphier-ave4.txt
14118
14119 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
14120 M:      Jassi Brar <jaswinder.singh@linaro.org>
14121 L:      netdev@vger.kernel.org
14122 S:      Maintained
14123 F:      drivers/net/ethernet/socionext/netsec.c
14124 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
14125
14126 SOLIDRUN CLEARFOG SUPPORT
14127 M:      Russell King <linux@armlinux.org.uk>
14128 S:      Maintained
14129 F:      arch/arm/boot/dts/armada-388-clearfog*
14130 F:      arch/arm/boot/dts/armada-38x-solidrun-*
14131
14132 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
14133 M:      Russell King <linux@armlinux.org.uk>
14134 S:      Maintained
14135 F:      arch/arm/boot/dts/imx6*-cubox-i*
14136 F:      arch/arm/boot/dts/imx6*-hummingboard*
14137 F:      arch/arm/boot/dts/imx6*-sr-*
14138
14139 SONIC NETWORK DRIVER
14140 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
14141 L:      netdev@vger.kernel.org
14142 S:      Maintained
14143 F:      drivers/net/ethernet/natsemi/sonic.*
14144
14145 SONICS SILICON BACKPLANE DRIVER (SSB)
14146 M:      Michael Buesch <m@bues.ch>
14147 L:      linux-wireless@vger.kernel.org
14148 S:      Maintained
14149 F:      drivers/ssb/
14150 F:      include/linux/ssb/
14151
14152 SONY IMX214 SENSOR DRIVER
14153 M:      Ricardo Ribalda <ricardo.ribalda@gmail.com>
14154 L:      linux-media@vger.kernel.org
14155 T:      git git://linuxtv.org/media_tree.git
14156 S:      Maintained
14157 F:      drivers/media/i2c/imx214.c
14158 F:      Documentation/devicetree/bindings/media/i2c/sony,imx214.txt
14159
14160 SONY IMX258 SENSOR DRIVER
14161 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
14162 L:      linux-media@vger.kernel.org
14163 T:      git git://linuxtv.org/media_tree.git
14164 S:      Maintained
14165 F:      drivers/media/i2c/imx258.c
14166
14167 SONY IMX274 SENSOR DRIVER
14168 M:      Leon Luo <leonl@leopardimaging.com>
14169 L:      linux-media@vger.kernel.org
14170 T:      git git://linuxtv.org/media_tree.git
14171 S:      Maintained
14172 F:      drivers/media/i2c/imx274.c
14173 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
14174
14175 SONY IMX319 SENSOR DRIVER
14176 M:      Bingbu Cao <bingbu.cao@intel.com>
14177 L:      linux-media@vger.kernel.org
14178 T:      git git://linuxtv.org/media_tree.git
14179 S:      Maintained
14180 F:      drivers/media/i2c/imx319.c
14181
14182 SONY IMX355 SENSOR DRIVER
14183 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
14184 L:      linux-media@vger.kernel.org
14185 T:      git git://linuxtv.org/media_tree.git
14186 S:      Maintained
14187 F:      drivers/media/i2c/imx355.c
14188
14189 SONY MEMORYSTICK CARD SUPPORT
14190 M:      Alex Dubov <oakad@yahoo.com>
14191 W:      http://tifmxx.berlios.de/
14192 S:      Maintained
14193 F:      drivers/memstick/host/tifm_ms.c
14194
14195 SONY MEMORYSTICK STANDARD SUPPORT
14196 M:      Maxim Levitsky <maximlevitsky@gmail.com>
14197 S:      Maintained
14198 F:      drivers/memstick/core/ms_block.*
14199
14200 SONY VAIO CONTROL DEVICE DRIVER
14201 M:      Mattia Dongili <malattia@linux.it>
14202 L:      platform-driver-x86@vger.kernel.org
14203 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
14204 S:      Maintained
14205 F:      Documentation/laptops/sony-laptop.txt
14206 F:      drivers/char/sonypi.c
14207 F:      drivers/platform/x86/sony-laptop.c
14208 F:      include/linux/sony-laptop.h
14209
14210 SOUND
14211 M:      Jaroslav Kysela <perex@perex.cz>
14212 M:      Takashi Iwai <tiwai@suse.com>
14213 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14214 W:      http://www.alsa-project.org/
14215 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14216 T:      git git://git.alsa-project.org/alsa-kernel.git
14217 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
14218 S:      Maintained
14219 F:      Documentation/sound/
14220 F:      include/sound/
14221 F:      include/uapi/sound/
14222 F:      sound/
14223
14224 SOUND - COMPRESSED AUDIO
14225 M:      Vinod Koul <vkoul@kernel.org>
14226 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14227 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14228 S:      Supported
14229 F:      Documentation/sound/designs/compress-offload.rst
14230 F:      include/sound/compress_driver.h
14231 F:      include/uapi/sound/compress_*
14232 F:      sound/core/compress_offload.c
14233 F:      sound/soc/soc-compress.c
14234
14235 SOUND - DMAENGINE HELPERS
14236 M:      Lars-Peter Clausen <lars@metafoo.de>
14237 S:      Supported
14238 F:      include/sound/dmaengine_pcm.h
14239 F:      sound/core/pcm_dmaengine.c
14240 F:      sound/soc/soc-generic-dmaengine-pcm.c
14241
14242 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
14243 M:      Liam Girdwood <lgirdwood@gmail.com>
14244 M:      Mark Brown <broonie@kernel.org>
14245 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
14246 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14247 W:      http://alsa-project.org/main/index.php/ASoC
14248 S:      Supported
14249 F:      Documentation/devicetree/bindings/sound/
14250 F:      Documentation/sound/soc/
14251 F:      sound/soc/
14252 F:      include/dt-bindings/sound/
14253 F:      include/sound/soc*
14254
14255 SOUNDWIRE SUBSYSTEM
14256 M:      Vinod Koul <vkoul@kernel.org>
14257 M:      Sanyog Kale <sanyog.r.kale@intel.com>
14258 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
14259 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14260 S:      Supported
14261 F:      Documentation/driver-api/soundwire/
14262 F:      drivers/soundwire/
14263 F:      include/linux/soundwire/
14264
14265 SP2 MEDIA DRIVER
14266 M:      Olli Salonen <olli.salonen@iki.fi>
14267 L:      linux-media@vger.kernel.org
14268 W:      https://linuxtv.org
14269 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14270 S:      Maintained
14271 F:      drivers/media/dvb-frontends/sp2*
14272
14273 SPARC + UltraSPARC (sparc/sparc64)
14274 M:      "David S. Miller" <davem@davemloft.net>
14275 L:      sparclinux@vger.kernel.org
14276 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
14277 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14278 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14279 S:      Maintained
14280 F:      arch/sparc/
14281 F:      drivers/sbus/
14282
14283 SPARC SERIAL DRIVERS
14284 M:      "David S. Miller" <davem@davemloft.net>
14285 L:      sparclinux@vger.kernel.org
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:      include/linux/sunserialcore.h
14290 F:      drivers/tty/serial/suncore.c
14291 F:      drivers/tty/serial/sunhv.c
14292 F:      drivers/tty/serial/sunsab.c
14293 F:      drivers/tty/serial/sunsab.h
14294 F:      drivers/tty/serial/sunsu.c
14295 F:      drivers/tty/serial/sunzilog.c
14296 F:      drivers/tty/serial/sunzilog.h
14297 F:      drivers/tty/vcc.c
14298
14299 SPARSE CHECKER
14300 M:      "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com>
14301 L:      linux-sparse@vger.kernel.org
14302 W:      https://sparse.wiki.kernel.org/
14303 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
14304 S:      Maintained
14305 F:      include/linux/compiler.h
14306
14307 SPEAR CLOCK FRAMEWORK SUPPORT
14308 M:      Viresh Kumar <vireshk@kernel.org>
14309 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14310 W:      http://www.st.com/spear
14311 S:      Maintained
14312 F:      drivers/clk/spear/
14313
14314 SPEAR PLATFORM SUPPORT
14315 M:      Viresh Kumar <vireshk@kernel.org>
14316 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
14317 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14318 W:      http://www.st.com/spear
14319 S:      Maintained
14320 F:      arch/arm/boot/dts/spear*
14321 F:      arch/arm/mach-spear/
14322
14323 SPI NOR SUBSYSTEM
14324 M:      Marek Vasut <marek.vasut@gmail.com>
14325 L:      linux-mtd@lists.infradead.org
14326 W:      http://www.linux-mtd.infradead.org/
14327 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
14328 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
14329 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
14330 S:      Maintained
14331 F:      drivers/mtd/spi-nor/
14332 F:      include/linux/mtd/spi-nor.h
14333
14334 SPI SUBSYSTEM
14335 M:      Mark Brown <broonie@kernel.org>
14336 L:      linux-spi@vger.kernel.org
14337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
14338 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
14339 S:      Maintained
14340 F:      Documentation/devicetree/bindings/spi/
14341 F:      Documentation/spi/
14342 F:      drivers/spi/
14343 F:      include/linux/spi/
14344 F:      include/uapi/linux/spi/
14345 F:      tools/spi/
14346
14347 SPIDERNET NETWORK DRIVER for CELL
14348 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
14349 L:      netdev@vger.kernel.org
14350 S:      Supported
14351 F:      Documentation/networking/device_drivers/toshiba/spider_net.txt
14352 F:      drivers/net/ethernet/toshiba/spider_net*
14353
14354 SPMI SUBSYSTEM
14355 R:      Stephen Boyd <sboyd@kernel.org>
14356 L:      linux-arm-msm@vger.kernel.org
14357 F:      Documentation/devicetree/bindings/spmi/
14358 F:      drivers/spmi/
14359 F:      include/dt-bindings/spmi/spmi.h
14360 F:      include/linux/spmi.h
14361 F:      include/trace/events/spmi.h
14362
14363 SPU FILE SYSTEM
14364 M:      Jeremy Kerr <jk@ozlabs.org>
14365 L:      linuxppc-dev@lists.ozlabs.org
14366 W:      http://www.ibm.com/developerworks/power/cell/
14367 S:      Supported
14368 F:      Documentation/filesystems/spufs.txt
14369 F:      arch/powerpc/platforms/cell/spufs/
14370
14371 SQUASHFS FILE SYSTEM
14372 M:      Phillip Lougher <phillip@squashfs.org.uk>
14373 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
14374 W:      http://squashfs.org.uk
14375 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
14376 S:      Maintained
14377 F:      Documentation/filesystems/squashfs.txt
14378 F:      fs/squashfs/
14379
14380 SRM (Alpha) environment access
14381 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
14382 S:      Maintained
14383 F:      arch/alpha/kernel/srm_env.c
14384
14385 ST LSM6DSx IMU IIO DRIVER
14386 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
14387 L:      linux-iio@vger.kernel.org
14388 W:      http://www.st.com/
14389 S:      Maintained
14390 F:      drivers/iio/imu/st_lsm6dsx/
14391 F:      Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt
14392
14393 ST STM32 I2C/SMBUS DRIVER
14394 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
14395 L:      linux-i2c@vger.kernel.org
14396 S:      Maintained
14397 F:      drivers/i2c/busses/i2c-stm32*
14398
14399 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
14400 M:      Song Qiang <songqiang1304521@gmail.com>
14401 L:      linux-iio@vger.kernel.org
14402 S:      Maintained
14403 F:      drivers/iio/proximity/vl53l0x-i2c.c
14404 F:      Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
14405
14406 STABLE BRANCH
14407 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14408 M:      Sasha Levin <sashal@kernel.org>
14409 L:      stable@vger.kernel.org
14410 S:      Supported
14411 F:      Documentation/process/stable-kernel-rules.rst
14412
14413 STAGING - COMEDI
14414 M:      Ian Abbott <abbotti@mev.co.uk>
14415 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
14416 S:      Odd Fixes
14417 F:      drivers/staging/comedi/
14418
14419 STAGING - EROFS FILE SYSTEM
14420 M:      Gao Xiang <gaoxiang25@huawei.com>
14421 M:      Chao Yu <yuchao0@huawei.com>
14422 L:      linux-erofs@lists.ozlabs.org
14423 S:      Maintained
14424 F:      drivers/staging/erofs/
14425
14426 STAGING - INDUSTRIAL IO
14427 M:      Jonathan Cameron <jic23@kernel.org>
14428 L:      linux-iio@vger.kernel.org
14429 S:      Odd Fixes
14430 F:      Documentation/devicetree/bindings/staging/iio/
14431 F:      drivers/staging/iio/
14432
14433 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
14434 M:      Marc Dietrich <marvin24@gmx.de>
14435 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
14436 L:      linux-tegra@vger.kernel.org
14437 S:      Maintained
14438 F:      drivers/staging/nvec/
14439
14440 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
14441 M:      Jens Frederich <jfrederich@gmail.com>
14442 M:      Daniel Drake <dsd@laptop.org>
14443 M:      Jon Nettleton <jon.nettleton@gmail.com>
14444 W:      http://wiki.laptop.org/go/DCON
14445 S:      Maintained
14446 F:      drivers/staging/olpc_dcon/
14447
14448 STAGING - REALTEK RTL8712U DRIVERS
14449 M:      Larry Finger <Larry.Finger@lwfinger.net>
14450 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
14451 S:      Odd Fixes
14452 F:      drivers/staging/rtl8712/
14453
14454 STAGING - REALTEK RTL8188EU DRIVERS
14455 M:      Larry Finger <Larry.Finger@lwfinger.net>
14456 S:      Odd Fixes
14457 F:      drivers/staging/rtl8188eu/
14458
14459 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
14460 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14461 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14462 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14463 L:      linux-fbdev@vger.kernel.org
14464 S:      Maintained
14465 F:      drivers/staging/sm750fb/
14466
14467 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
14468 M:      William Hubbs <w.d.hubbs@gmail.com>
14469 M:      Chris Brannon <chris@the-brannons.com>
14470 M:      Kirk Reiser <kirk@reisers.ca>
14471 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
14472 L:      speakup@linux-speakup.org
14473 W:      http://www.linux-speakup.org/
14474 S:      Odd Fixes
14475 F:      drivers/staging/speakup/
14476
14477 STAGING - VIA VT665X DRIVERS
14478 M:      Forest Bond <forest@alittletooquiet.net>
14479 S:      Odd Fixes
14480 F:      drivers/staging/vt665?/
14481
14482 STAGING - WILC1000 WIFI DRIVER
14483 M:      Adham Abozaeid <adham.abozaeid@microchip.com>
14484 M:      Ajay Singh <ajay.kathat@microchip.com>
14485 L:      linux-wireless@vger.kernel.org
14486 S:      Supported
14487 F:      drivers/staging/wilc1000/
14488
14489 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
14490 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
14491 S:      Odd Fixes
14492 F:      drivers/staging/xgifb/
14493
14494 STAGING SUBSYSTEM
14495 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14496 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
14497 L:      devel@driverdev.osuosl.org
14498 S:      Supported
14499 F:      drivers/staging/
14500
14501 STARFIRE/DURALAN NETWORK DRIVER
14502 M:      Ion Badulescu <ionut@badula.org>
14503 S:      Odd Fixes
14504 F:      drivers/net/ethernet/adaptec/starfire*
14505
14506 STEC S1220 SKD DRIVER
14507 M:      Bart Van Assche <bart.vanassche@wdc.com>
14508 L:      linux-block@vger.kernel.org
14509 S:      Maintained
14510 F:      drivers/block/skd*[ch]
14511
14512 STI AUDIO (ASoC) DRIVERS
14513 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14514 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14515 S:      Maintained
14516 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14517 F:      sound/soc/sti/
14518
14519 STI CEC DRIVER
14520 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14521 S:      Maintained
14522 F:      drivers/media/platform/sti/cec/
14523 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14524
14525 STK1160 USB VIDEO CAPTURE DRIVER
14526 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14527 L:      linux-media@vger.kernel.org
14528 T:      git git://linuxtv.org/media_tree.git
14529 S:      Maintained
14530 F:      drivers/media/usb/stk1160/
14531
14532 STM32 AUDIO (ASoC) DRIVERS
14533 M:      Olivier Moysan <olivier.moysan@st.com>
14534 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14535 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14536 S:      Maintained
14537 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14538 F:      sound/soc/stm/
14539
14540 STM32 TIMER/LPTIMER DRIVERS
14541 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14542 S:      Maintained
14543 F:      drivers/*/stm32-*timer*
14544 F:      drivers/pwm/pwm-stm32*
14545 F:      include/linux/*/stm32-*tim*
14546 F:      Documentation/ABI/testing/*timer-stm32
14547 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14548 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14549
14550 STMMAC ETHERNET DRIVER
14551 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14552 M:      Alexandre Torgue <alexandre.torgue@st.com>
14553 M:      Jose Abreu <joabreu@synopsys.com>
14554 L:      netdev@vger.kernel.org
14555 W:      http://www.stlinux.com
14556 S:      Supported
14557 F:      drivers/net/ethernet/stmicro/stmmac/
14558
14559 SUN3/3X
14560 M:      Sam Creasey <sammy@sammy.net>
14561 W:      http://sammy.net/sun3/
14562 S:      Maintained
14563 F:      arch/m68k/kernel/*sun3*
14564 F:      arch/m68k/sun3*/
14565 F:      arch/m68k/include/asm/sun3*
14566 F:      drivers/net/ethernet/i825xx/sun3*
14567
14568 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14569 M:      Hans de Goede <hdegoede@redhat.com>
14570 L:      linux-input@vger.kernel.org
14571 S:      Maintained
14572 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14573 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14574
14575 SUNDANCE NETWORK DRIVER
14576 M:      Denis Kirjanov <kda@linux-powerpc.org>
14577 L:      netdev@vger.kernel.org
14578 S:      Maintained
14579 F:      drivers/net/ethernet/dlink/sundance.c
14580
14581 SUPERH
14582 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14583 M:      Rich Felker <dalias@libc.org>
14584 L:      linux-sh@vger.kernel.org
14585 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14586 S:      Maintained
14587 F:      Documentation/sh/
14588 F:      arch/sh/
14589 F:      drivers/sh/
14590
14591 SUSPEND TO RAM
14592 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14593 M:      Len Brown <len.brown@intel.com>
14594 M:      Pavel Machek <pavel@ucw.cz>
14595 L:      linux-pm@vger.kernel.org
14596 B:      https://bugzilla.kernel.org
14597 S:      Supported
14598 F:      Documentation/power/
14599 F:      arch/x86/kernel/acpi/
14600 F:      drivers/base/power/
14601 F:      kernel/power/
14602 F:      include/linux/suspend.h
14603 F:      include/linux/freezer.h
14604 F:      include/linux/pm.h
14605
14606 SVGA HANDLING
14607 M:      Martin Mares <mj@ucw.cz>
14608 L:      linux-video@atrey.karlin.mff.cuni.cz
14609 S:      Maintained
14610 F:      Documentation/svga.txt
14611 F:      arch/x86/boot/video*
14612
14613 SWIOTLB SUBSYSTEM
14614 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14615 L:      iommu@lists.linux-foundation.org
14616 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14617 S:      Supported
14618 F:      kernel/dma/swiotlb.c
14619 F:      arch/*/kernel/pci-swiotlb.c
14620 F:      include/linux/swiotlb.h
14621
14622 SWITCHDEV
14623 M:      Jiri Pirko <jiri@resnulli.us>
14624 M:      Ivan Vecera <ivecera@redhat.com>
14625 L:      netdev@vger.kernel.org
14626 S:      Supported
14627 F:      net/switchdev/
14628 F:      include/net/switchdev.h
14629
14630 SY8106A REGULATOR DRIVER
14631 M:      Icenowy Zheng <icenowy@aosc.io>
14632 S:      Maintained
14633 F:      drivers/regulator/sy8106a-regulator.c
14634 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14635
14636 SYNC FILE FRAMEWORK
14637 M:      Sumit Semwal <sumit.semwal@linaro.org>
14638 R:      Gustavo Padovan <gustavo@padovan.org>
14639 S:      Maintained
14640 L:      linux-media@vger.kernel.org
14641 L:      dri-devel@lists.freedesktop.org
14642 F:      drivers/dma-buf/sync_*
14643 F:      drivers/dma-buf/dma-fence*
14644 F:      drivers/dma-buf/sw_sync.c
14645 F:      include/linux/sync_file.h
14646 F:      include/uapi/linux/sync_file.h
14647 F:      Documentation/sync_file.txt
14648 T:      git git://anongit.freedesktop.org/drm/drm-misc
14649
14650 SYNOPSYS ARC ARCHITECTURE
14651 M:      Vineet Gupta <vgupta@synopsys.com>
14652 L:      linux-snps-arc@lists.infradead.org
14653 S:      Supported
14654 F:      arch/arc/
14655 F:      Documentation/devicetree/bindings/arc/*
14656 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14657 F:      drivers/clocksource/arc_timer.c
14658 F:      drivers/tty/serial/arc_uart.c
14659 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14660
14661 SYNOPSYS ARC HSDK SDP pll clock driver
14662 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14663 S:      Supported
14664 F:      drivers/clk/clk-hsdk-pll.c
14665 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14666
14667 SYNOPSYS ARC SDP clock driver
14668 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14669 S:      Supported
14670 F:      drivers/clk/axs10x/*
14671 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14672
14673 SYNOPSYS ARC SDP platform support
14674 M:      Alexey Brodkin <abrodkin@synopsys.com>
14675 S:      Supported
14676 F:      arch/arc/plat-axs10x
14677 F:      arch/arc/boot/dts/ax*
14678 F:      Documentation/devicetree/bindings/arc/axs10*
14679
14680 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14681 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14682 S:      Supported
14683 F:      drivers/reset/reset-axs10x.c
14684 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14685
14686 SYNOPSYS CREG GPIO DRIVER
14687 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14688 S:      Maintained
14689 F:      drivers/gpio/gpio-creg-snps.c
14690 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14691
14692 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14693 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14694 S:      Maintained
14695 F:      drivers/tty/serial/8250/8250_dw.c
14696
14697 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14698 M:      Hoan Tran <hotran@apm.com>
14699 L:      linux-gpio@vger.kernel.org
14700 S:      Maintained
14701 F:      drivers/gpio/gpio-dwapb.c
14702 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14703
14704 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14705 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14706 S:      Maintained
14707 F:      drivers/dma/dwi-axi-dmac/
14708 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14709
14710 SYNOPSYS DESIGNWARE DMAC DRIVER
14711 M:      Viresh Kumar <vireshk@kernel.org>
14712 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14713 S:      Maintained
14714 F:      Documentation/devicetree/bindings/dma/snps-dma.txt
14715 F:      drivers/dma/dw/
14716 F:      include/dt-bindings/dma/dw-dmac.h
14717 F:      include/linux/dma/dw.h
14718 F:      include/linux/platform_data/dma-dw.h
14719
14720 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14721 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14722 L:      netdev@vger.kernel.org
14723 S:      Supported
14724 F:      drivers/net/ethernet/synopsys/
14725
14726 SYNOPSYS DESIGNWARE I2C DRIVER
14727 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14728 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14729 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14730 L:      linux-i2c@vger.kernel.org
14731 S:      Maintained
14732 F:      drivers/i2c/busses/i2c-designware-*
14733 F:      include/linux/platform_data/i2c-designware.h
14734
14735 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14736 M:      Jaehoon Chung <jh80.chung@samsung.com>
14737 L:      linux-mmc@vger.kernel.org
14738 S:      Maintained
14739 F:      drivers/mmc/host/dw_mmc*
14740
14741 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14742 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14743 S:      Supported
14744 F:      drivers/reset/reset-hsdk.c
14745 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14746 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14747
14748 SYSTEM CONFIGURATION (SYSCON)
14749 M:      Lee Jones <lee.jones@linaro.org>
14750 M:      Arnd Bergmann <arnd@arndb.de>
14751 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14752 S:      Supported
14753 F:      drivers/mfd/syscon.c
14754
14755 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14756 M:      Sudeep Holla <sudeep.holla@arm.com>
14757 L:      linux-arm-kernel@lists.infradead.org
14758 S:      Maintained
14759 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14760 F:      drivers/clk/clk-sc[mp]i.c
14761 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14762 F:      drivers/firmware/arm_scpi.c
14763 F:      drivers/firmware/arm_scmi/
14764 F:      include/linux/sc[mp]i_protocol.h
14765
14766 SYSTEM RESET/SHUTDOWN DRIVERS
14767 M:      Sebastian Reichel <sre@kernel.org>
14768 L:      linux-pm@vger.kernel.org
14769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14770 S:      Maintained
14771 F:      Documentation/devicetree/bindings/power/reset/
14772 F:      drivers/power/reset/
14773
14774 SYSTEM TRACE MODULE CLASS
14775 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14776 S:      Maintained
14777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14778 F:      Documentation/trace/stm.rst
14779 F:      drivers/hwtracing/stm/
14780 F:      include/linux/stm.h
14781 F:      include/uapi/linux/stm.h
14782
14783 SYSV FILESYSTEM
14784 M:      Christoph Hellwig <hch@infradead.org>
14785 S:      Maintained
14786 F:      Documentation/filesystems/sysv-fs.txt
14787 F:      fs/sysv/
14788 F:      include/linux/sysv_fs.h
14789
14790 TARGET SUBSYSTEM
14791 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14792 L:      linux-scsi@vger.kernel.org
14793 L:      target-devel@vger.kernel.org
14794 W:      http://www.linux-iscsi.org
14795 W:      http://groups.google.com/group/linux-iscsi-target-dev
14796 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14797 S:      Supported
14798 F:      drivers/target/
14799 F:      include/target/
14800 F:      Documentation/target/
14801
14802 TASKSTATS STATISTICS INTERFACE
14803 M:      Balbir Singh <bsingharora@gmail.com>
14804 S:      Maintained
14805 F:      Documentation/accounting/taskstats*
14806 F:      include/linux/taskstats*
14807 F:      kernel/taskstats.c
14808
14809 TC subsystem
14810 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14811 M:      Cong Wang <xiyou.wangcong@gmail.com>
14812 M:      Jiri Pirko <jiri@resnulli.us>
14813 L:      netdev@vger.kernel.org
14814 S:      Maintained
14815 F:      include/net/pkt_cls.h
14816 F:      include/net/pkt_sched.h
14817 F:      include/net/tc_act/
14818 F:      include/uapi/linux/pkt_cls.h
14819 F:      include/uapi/linux/pkt_sched.h
14820 F:      include/uapi/linux/tc_act/
14821 F:      include/uapi/linux/tc_ematch/
14822 F:      net/sched/
14823
14824 TC90522 MEDIA DRIVER
14825 M:      Akihiro Tsukada <tskd08@gmail.com>
14826 L:      linux-media@vger.kernel.org
14827 S:      Odd Fixes
14828 F:      drivers/media/dvb-frontends/tc90522*
14829
14830 TCP LOW PRIORITY MODULE
14831 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14832 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14833 W:      http://tcp-lp-mod.sourceforge.net/
14834 S:      Maintained
14835 F:      net/ipv4/tcp_lp.c
14836
14837 TDA10071 MEDIA DRIVER
14838 M:      Antti Palosaari <crope@iki.fi>
14839 L:      linux-media@vger.kernel.org
14840 W:      https://linuxtv.org
14841 W:      http://palosaari.fi/linux/
14842 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14843 T:      git git://linuxtv.org/anttip/media_tree.git
14844 S:      Maintained
14845 F:      drivers/media/dvb-frontends/tda10071*
14846
14847 TDA18212 MEDIA DRIVER
14848 M:      Antti Palosaari <crope@iki.fi>
14849 L:      linux-media@vger.kernel.org
14850 W:      https://linuxtv.org
14851 W:      http://palosaari.fi/linux/
14852 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14853 T:      git git://linuxtv.org/anttip/media_tree.git
14854 S:      Maintained
14855 F:      drivers/media/tuners/tda18212*
14856
14857 TDA18218 MEDIA DRIVER
14858 M:      Antti Palosaari <crope@iki.fi>
14859 L:      linux-media@vger.kernel.org
14860 W:      https://linuxtv.org
14861 W:      http://palosaari.fi/linux/
14862 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14863 T:      git git://linuxtv.org/anttip/media_tree.git
14864 S:      Maintained
14865 F:      drivers/media/tuners/tda18218*
14866
14867 TDA18250 MEDIA DRIVER
14868 M:      Olli Salonen <olli.salonen@iki.fi>
14869 L:      linux-media@vger.kernel.org
14870 W:      https://linuxtv.org
14871 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14872 T:      git git://linuxtv.org/media_tree.git
14873 S:      Maintained
14874 F:      drivers/media/tuners/tda18250*
14875
14876 TDA18271 MEDIA DRIVER
14877 M:      Michael Krufky <mkrufky@linuxtv.org>
14878 L:      linux-media@vger.kernel.org
14879 W:      https://linuxtv.org
14880 W:      http://github.com/mkrufky
14881 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14882 T:      git git://linuxtv.org/mkrufky/tuners.git
14883 S:      Maintained
14884 F:      drivers/media/tuners/tda18271*
14885
14886 TDA1997x MEDIA DRIVER
14887 M:      Tim Harvey <tharvey@gateworks.com>
14888 L:      linux-media@vger.kernel.org
14889 W:      https://linuxtv.org
14890 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14891 S:      Maintained
14892 F:      drivers/media/i2c/tda1997x.*
14893
14894 TDA827x MEDIA DRIVER
14895 M:      Michael Krufky <mkrufky@linuxtv.org>
14896 L:      linux-media@vger.kernel.org
14897 W:      https://linuxtv.org
14898 W:      http://github.com/mkrufky
14899 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14900 T:      git git://linuxtv.org/mkrufky/tuners.git
14901 S:      Maintained
14902 F:      drivers/media/tuners/tda8290.*
14903
14904 TDA8290 MEDIA DRIVER
14905 M:      Michael Krufky <mkrufky@linuxtv.org>
14906 L:      linux-media@vger.kernel.org
14907 W:      https://linuxtv.org
14908 W:      http://github.com/mkrufky
14909 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14910 T:      git git://linuxtv.org/mkrufky/tuners.git
14911 S:      Maintained
14912 F:      drivers/media/tuners/tda8290.*
14913
14914 TDA9840 MEDIA DRIVER
14915 M:      Hans Verkuil <hverkuil@xs4all.nl>
14916 L:      linux-media@vger.kernel.org
14917 T:      git git://linuxtv.org/media_tree.git
14918 W:      https://linuxtv.org
14919 S:      Maintained
14920 F:      drivers/media/i2c/tda9840*
14921
14922 TEA5761 TUNER DRIVER
14923 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14924 L:      linux-media@vger.kernel.org
14925 W:      https://linuxtv.org
14926 T:      git git://linuxtv.org/media_tree.git
14927 S:      Odd fixes
14928 F:      drivers/media/tuners/tea5761.*
14929
14930 TEA5767 TUNER DRIVER
14931 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14932 L:      linux-media@vger.kernel.org
14933 W:      https://linuxtv.org
14934 T:      git git://linuxtv.org/media_tree.git
14935 S:      Maintained
14936 F:      drivers/media/tuners/tea5767.*
14937
14938 TEA6415C MEDIA DRIVER
14939 M:      Hans Verkuil <hverkuil@xs4all.nl>
14940 L:      linux-media@vger.kernel.org
14941 T:      git git://linuxtv.org/media_tree.git
14942 W:      https://linuxtv.org
14943 S:      Maintained
14944 F:      drivers/media/i2c/tea6415c*
14945
14946 TEA6420 MEDIA DRIVER
14947 M:      Hans Verkuil <hverkuil@xs4all.nl>
14948 L:      linux-media@vger.kernel.org
14949 T:      git git://linuxtv.org/media_tree.git
14950 W:      https://linuxtv.org
14951 S:      Maintained
14952 F:      drivers/media/i2c/tea6420*
14953
14954 TEAM DRIVER
14955 M:      Jiri Pirko <jiri@resnulli.us>
14956 L:      netdev@vger.kernel.org
14957 S:      Supported
14958 F:      drivers/net/team/
14959 F:      include/linux/if_team.h
14960 F:      include/uapi/linux/if_team.h
14961
14962 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14963 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14964 S:      Maintained
14965 F:      arch/x86/platform/ts5500/
14966
14967 TECHNOTREND USB IR RECEIVER
14968 M:      Sean Young <sean@mess.org>
14969 L:      linux-media@vger.kernel.org
14970 S:      Maintained
14971 F:      drivers/media/rc/ttusbir.c
14972
14973 TECHWELL TW9910 VIDEO DECODER
14974 L:      linux-media@vger.kernel.org
14975 S:      Orphan
14976 F:      drivers/media/i2c/tw9910.c
14977 F:      include/media/i2c/tw9910.h
14978
14979 TEE SUBSYSTEM
14980 M:      Jens Wiklander <jens.wiklander@linaro.org>
14981 S:      Maintained
14982 F:      include/linux/tee_drv.h
14983 F:      include/uapi/linux/tee.h
14984 F:      drivers/tee/
14985 F:      Documentation/tee.txt
14986
14987 TEGRA ARCHITECTURE SUPPORT
14988 M:      Thierry Reding <thierry.reding@gmail.com>
14989 M:      Jonathan Hunter <jonathanh@nvidia.com>
14990 L:      linux-tegra@vger.kernel.org
14991 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14992 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14993 S:      Supported
14994 N:      [^a-z]tegra
14995
14996 TEGRA CLOCK DRIVER
14997 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14998 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14999 S:      Supported
15000 F:      drivers/clk/tegra/
15001
15002 TEGRA DMA DRIVERS
15003 M:      Laxman Dewangan <ldewangan@nvidia.com>
15004 M:      Jon Hunter <jonathanh@nvidia.com>
15005 S:      Supported
15006 F:      drivers/dma/tegra*
15007
15008 TEGRA I2C DRIVER
15009 M:      Laxman Dewangan <ldewangan@nvidia.com>
15010 S:      Supported
15011 F:      drivers/i2c/busses/i2c-tegra.c
15012
15013 TEGRA IOMMU DRIVERS
15014 M:      Thierry Reding <thierry.reding@gmail.com>
15015 L:      linux-tegra@vger.kernel.org
15016 S:      Supported
15017 F:      drivers/iommu/tegra*
15018
15019 TEGRA KBC DRIVER
15020 M:      Laxman Dewangan <ldewangan@nvidia.com>
15021 S:      Supported
15022 F:      drivers/input/keyboard/tegra-kbc.c
15023
15024 TEGRA NAND DRIVER
15025 M:      Stefan Agner <stefan@agner.ch>
15026 M:      Lucas Stach <dev@lynxeye.de>
15027 S:      Maintained
15028 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
15029 F:      drivers/mtd/nand/raw/tegra_nand.c
15030
15031 TEGRA PWM DRIVER
15032 M:      Thierry Reding <thierry.reding@gmail.com>
15033 S:      Supported
15034 F:      drivers/pwm/pwm-tegra.c
15035
15036 TEGRA SERIAL DRIVER
15037 M:      Laxman Dewangan <ldewangan@nvidia.com>
15038 S:      Supported
15039 F:      drivers/tty/serial/serial-tegra.c
15040
15041 TEGRA SPI DRIVER
15042 M:      Laxman Dewangan <ldewangan@nvidia.com>
15043 S:      Supported
15044 F:      drivers/spi/spi-tegra*
15045
15046 TEHUTI ETHERNET DRIVER
15047 M:      Andy Gospodarek <andy@greyhouse.net>
15048 L:      netdev@vger.kernel.org
15049 S:      Supported
15050 F:      drivers/net/ethernet/tehuti/*
15051
15052 Telecom Clock Driver for MCPL0010
15053 M:      Mark Gross <mark.gross@intel.com>
15054 S:      Supported
15055 F:      drivers/char/tlclk.c
15056
15057 TENSILICA XTENSA PORT (xtensa)
15058 M:      Chris Zankel <chris@zankel.net>
15059 M:      Max Filippov <jcmvbkbc@gmail.com>
15060 L:      linux-xtensa@linux-xtensa.org
15061 T:      git git://github.com/czankel/xtensa-linux.git
15062 S:      Maintained
15063 F:      arch/xtensa/
15064 F:      drivers/irqchip/irq-xtensa-*
15065
15066 Texas Instruments' System Control Interface (TISCI) Protocol Driver
15067 M:      Nishanth Menon <nm@ti.com>
15068 M:      Tero Kristo <t-kristo@ti.com>
15069 M:      Santosh Shilimkar <ssantosh@kernel.org>
15070 L:      linux-arm-kernel@lists.infradead.org
15071 S:      Maintained
15072 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
15073 F:      drivers/firmware/ti_sci*
15074 F:      include/linux/soc/ti/ti_sci_protocol.h
15075 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
15076 F:      drivers/soc/ti/ti_sci_pm_domains.c
15077 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
15078 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
15079 F:      drivers/clk/keystone/sci-clk.c
15080 F:      drivers/reset/reset-ti-sci.c
15081
15082 Texas Instruments ASoC drivers
15083 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15084 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15085 S:      Maintained
15086 F:      sound/soc/ti/
15087
15088 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
15089 M:      Hans Verkuil <hverkuil@xs4all.nl>
15090 L:      linux-media@vger.kernel.org
15091 T:      git git://linuxtv.org/media_tree.git
15092 W:      https://linuxtv.org
15093 S:      Maintained
15094 F:      drivers/media/radio/radio-raremono.c
15095
15096 THERMAL
15097 M:      Zhang Rui <rui.zhang@intel.com>
15098 M:      Eduardo Valentin <edubezval@gmail.com>
15099 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
15100 L:      linux-pm@vger.kernel.org
15101 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
15102 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
15103 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15104 S:      Supported
15105 F:      drivers/thermal/
15106 F:      include/linux/thermal.h
15107 F:      include/uapi/linux/thermal.h
15108 F:      include/linux/cpu_cooling.h
15109 F:      Documentation/devicetree/bindings/thermal/
15110
15111 THERMAL/CPU_COOLING
15112 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
15113 M:      Viresh Kumar <viresh.kumar@linaro.org>
15114 M:      Javi Merino <javi.merino@kernel.org>
15115 L:      linux-pm@vger.kernel.org
15116 S:      Supported
15117 F:      Documentation/thermal/cpu-cooling-api.txt
15118 F:      drivers/thermal/cpu_cooling.c
15119 F:      include/linux/cpu_cooling.h
15120
15121 THINKPAD ACPI EXTRAS DRIVER
15122 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
15123 L:      ibm-acpi-devel@lists.sourceforge.net
15124 L:      platform-driver-x86@vger.kernel.org
15125 W:      http://ibm-acpi.sourceforge.net
15126 W:      http://thinkwiki.org/wiki/Ibm-acpi
15127 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
15128 S:      Maintained
15129 F:      drivers/platform/x86/thinkpad_acpi.c
15130
15131 THUNDERBOLT DRIVER
15132 M:      Andreas Noever <andreas.noever@gmail.com>
15133 M:      Michael Jamet <michael.jamet@intel.com>
15134 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15135 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15136 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
15137 S:      Maintained
15138 F:      Documentation/admin-guide/thunderbolt.rst
15139 F:      drivers/thunderbolt/
15140 F:      include/linux/thunderbolt.h
15141
15142 THUNDERBOLT NETWORK DRIVER
15143 M:      Michael Jamet <michael.jamet@intel.com>
15144 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15145 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15146 L:      netdev@vger.kernel.org
15147 S:      Maintained
15148 F:      drivers/net/thunderbolt.c
15149
15150 THUNDERX GPIO DRIVER
15151 M:      David Daney <david.daney@cavium.com>
15152 S:      Maintained
15153 F:      drivers/gpio/gpio-thunderx.c
15154
15155 TI AM437X VPFE DRIVER
15156 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15157 L:      linux-media@vger.kernel.org
15158 W:      https://linuxtv.org
15159 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15160 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15161 S:      Maintained
15162 F:      drivers/media/platform/am437x/
15163
15164 TI BANDGAP AND THERMAL DRIVER
15165 M:      Eduardo Valentin <edubezval@gmail.com>
15166 M:      Keerthy <j-keerthy@ti.com>
15167 L:      linux-pm@vger.kernel.org
15168 L:      linux-omap@vger.kernel.org
15169 S:      Maintained
15170 F:      drivers/thermal/ti-soc-thermal/
15171
15172 TI BQ27XXX POWER SUPPLY DRIVER
15173 R:      Andrew F. Davis <afd@ti.com>
15174 F:      include/linux/power/bq27xxx_battery.h
15175 F:      drivers/power/supply/bq27xxx_battery.c
15176 F:      drivers/power/supply/bq27xxx_battery_i2c.c
15177
15178 TI CDCE706 CLOCK DRIVER
15179 M:      Max Filippov <jcmvbkbc@gmail.com>
15180 S:      Maintained
15181 F:      drivers/clk/clk-cdce706.c
15182
15183 TI CLOCK DRIVER
15184 M:      Tero Kristo <t-kristo@ti.com>
15185 L:      linux-omap@vger.kernel.org
15186 S:      Maintained
15187 F:      drivers/clk/ti/
15188 F:      include/linux/clk/ti.h
15189
15190 TI DAVINCI MACHINE SUPPORT
15191 M:      Sekhar Nori <nsekhar@ti.com>
15192 M:      Kevin Hilman <khilman@kernel.org>
15193 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
15195 S:      Supported
15196 F:      arch/arm/mach-davinci/
15197 F:      drivers/i2c/busses/i2c-davinci.c
15198 F:      arch/arm/boot/dts/da850*
15199
15200 TI DAVINCI SERIES CLOCK DRIVER
15201 M:      David Lechner <david@lechnology.com>
15202 R:      Sekhar Nori <nsekhar@ti.com>
15203 S:      Maintained
15204 F:      Documentation/devicetree/bindings/clock/ti/davinci/
15205 F:      drivers/clk/davinci/
15206
15207 TI DAVINCI SERIES GPIO DRIVER
15208 M:      Keerthy <j-keerthy@ti.com>
15209 L:      linux-gpio@vger.kernel.org
15210 S:      Maintained
15211 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
15212 F:      drivers/gpio/gpio-davinci.c
15213
15214 TI DAVINCI SERIES MEDIA DRIVER
15215 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15216 L:      linux-media@vger.kernel.org
15217 W:      https://linuxtv.org
15218 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15219 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15220 S:      Maintained
15221 F:      drivers/media/platform/davinci/
15222 F:      include/media/davinci/
15223
15224 TI ETHERNET SWITCH DRIVER (CPSW)
15225 R:      Grygorii Strashko <grygorii.strashko@ti.com>
15226 L:      linux-omap@vger.kernel.org
15227 L:      netdev@vger.kernel.org
15228 S:      Maintained
15229 F:      drivers/net/ethernet/ti/cpsw*
15230 F:      drivers/net/ethernet/ti/davinci*
15231
15232 TI FLASH MEDIA INTERFACE DRIVER
15233 M:      Alex Dubov <oakad@yahoo.com>
15234 S:      Maintained
15235 F:      drivers/misc/tifm*
15236 F:      drivers/mmc/host/tifm_sd.c
15237 F:      include/linux/tifm.h
15238
15239 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
15240 M:      Santosh Shilimkar <ssantosh@kernel.org>
15241 L:      linux-kernel@vger.kernel.org
15242 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15243 S:      Maintained
15244 F:      drivers/soc/ti/*
15245 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
15246
15247 TI LM49xxx FAMILY ASoC CODEC DRIVERS
15248 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
15249 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
15250 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15251 S:      Maintained
15252 F:      sound/soc/codecs/lm49453*
15253 F:      sound/soc/codecs/isabelle*
15254
15255 TI LP855x BACKLIGHT DRIVER
15256 M:      Milo Kim <milo.kim@ti.com>
15257 S:      Maintained
15258 F:      Documentation/backlight/lp855x-driver.txt
15259 F:      drivers/video/backlight/lp855x_bl.c
15260 F:      include/linux/platform_data/lp855x.h
15261
15262 TI LP8727 CHARGER DRIVER
15263 M:      Milo Kim <milo.kim@ti.com>
15264 S:      Maintained
15265 F:      drivers/power/supply/lp8727_charger.c
15266 F:      include/linux/platform_data/lp8727.h
15267
15268 TI LP8788 MFD DRIVER
15269 M:      Milo Kim <milo.kim@ti.com>
15270 S:      Maintained
15271 F:      drivers/iio/adc/lp8788_adc.c
15272 F:      drivers/leds/leds-lp8788.c
15273 F:      drivers/mfd/lp8788*.c
15274 F:      drivers/power/supply/lp8788-charger.c
15275 F:      drivers/regulator/lp8788-*.c
15276 F:      include/linux/mfd/lp8788*.h
15277
15278 TI NETCP ETHERNET DRIVER
15279 M:      Wingman Kwok <w-kwok2@ti.com>
15280 M:      Murali Karicheri <m-karicheri2@ti.com>
15281 L:      netdev@vger.kernel.org
15282 S:      Maintained
15283 F:      drivers/net/ethernet/ti/netcp*
15284
15285 TI PCM3060 ASoC CODEC DRIVER
15286 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
15287 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15288 S:      Maintained
15289 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
15290 F:      sound/soc/codecs/pcm3060*
15291
15292 TI TAS571X FAMILY ASoC CODEC DRIVER
15293 M:      Kevin Cernekee <cernekee@chromium.org>
15294 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15295 S:      Odd Fixes
15296 F:      sound/soc/codecs/tas571x*
15297
15298 TI TRF7970A NFC DRIVER
15299 M:      Mark Greer <mgreer@animalcreek.com>
15300 L:      linux-wireless@vger.kernel.org
15301 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
15302 S:      Supported
15303 F:      drivers/nfc/trf7970a.c
15304 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
15305
15306 TI TWL4030 SERIES SOC CODEC DRIVER
15307 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15308 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15309 S:      Maintained
15310 F:      sound/soc/codecs/twl4030*
15311
15312 TI VPE/CAL DRIVERS
15313 M:      Benoit Parrot <bparrot@ti.com>
15314 L:      linux-media@vger.kernel.org
15315 W:      http://linuxtv.org/
15316 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15317 S:      Maintained
15318 F:      drivers/media/platform/ti-vpe/
15319
15320 TI WILINK WIRELESS DRIVERS
15321 L:      linux-wireless@vger.kernel.org
15322 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
15323 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
15324 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
15325 S:      Orphan
15326 F:      drivers/net/wireless/ti/
15327 F:      include/linux/wl12xx.h
15328
15329 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
15330 M:      John Stultz <john.stultz@linaro.org>
15331 M:      Thomas Gleixner <tglx@linutronix.de>
15332 R:      Stephen Boyd <sboyd@kernel.org>
15333 L:      linux-kernel@vger.kernel.org
15334 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
15335 S:      Supported
15336 F:      include/linux/clocksource.h
15337 F:      include/linux/time.h
15338 F:      include/linux/timex.h
15339 F:      include/uapi/linux/time.h
15340 F:      include/uapi/linux/timex.h
15341 F:      kernel/time/clocksource.c
15342 F:      kernel/time/time*.c
15343 F:      kernel/time/alarmtimer.c
15344 F:      kernel/time/ntp.c
15345 F:      tools/testing/selftests/timers/
15346
15347 TIPC NETWORK LAYER
15348 M:      Jon Maloy <jon.maloy@ericsson.com>
15349 M:      Ying Xue <ying.xue@windriver.com>
15350 L:      netdev@vger.kernel.org (core kernel code)
15351 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
15352 W:      http://tipc.sourceforge.net/
15353 S:      Maintained
15354 F:      include/uapi/linux/tipc*.h
15355 F:      net/tipc/
15356
15357 TLAN NETWORK DRIVER
15358 M:      Samuel Chessman <chessman@tux.org>
15359 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
15360 W:      http://sourceforge.net/projects/tlan/
15361 S:      Maintained
15362 F:      Documentation/networking/device_drivers/ti/tlan.txt
15363 F:      drivers/net/ethernet/ti/tlan.*
15364
15365 TM6000 VIDEO4LINUX DRIVER
15366 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15367 L:      linux-media@vger.kernel.org
15368 W:      https://linuxtv.org
15369 T:      git git://linuxtv.org/media_tree.git
15370 S:      Odd fixes
15371 F:      drivers/media/usb/tm6000/
15372 F:      Documentation/media/v4l-drivers/tm6000*
15373
15374 TMIO/SDHI MMC DRIVER
15375 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
15376 L:      linux-mmc@vger.kernel.org
15377 S:      Supported
15378 F:      drivers/mmc/host/tmio_mmc*
15379 F:      drivers/mmc/host/renesas_sdhi*
15380 F:      include/linux/mfd/tmio.h
15381
15382 TMP401 HARDWARE MONITOR DRIVER
15383 M:      Guenter Roeck <linux@roeck-us.net>
15384 L:      linux-hwmon@vger.kernel.org
15385 S:      Maintained
15386 F:      Documentation/hwmon/tmp401
15387 F:      drivers/hwmon/tmp401.c
15388
15389 TMPFS (SHMEM FILESYSTEM)
15390 M:      Hugh Dickins <hughd@google.com>
15391 L:      linux-mm@kvack.org
15392 S:      Maintained
15393 F:      include/linux/shmem_fs.h
15394 F:      mm/shmem.c
15395
15396 TOMOYO SECURITY MODULE
15397 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
15398 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
15399 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
15400 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
15401 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
15402 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
15403 W:      http://tomoyo.sourceforge.jp/
15404 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
15405 S:      Maintained
15406 F:      security/tomoyo/
15407
15408 TOPSTAR LAPTOP EXTRAS DRIVER
15409 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
15410 L:      platform-driver-x86@vger.kernel.org
15411 S:      Maintained
15412 F:      drivers/platform/x86/topstar-laptop.c
15413
15414 TORTURE-TEST MODULES
15415 M:      Davidlohr Bueso <dave@stgolabs.net>
15416 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
15417 M:      Josh Triplett <josh@joshtriplett.org>
15418 L:      linux-kernel@vger.kernel.org
15419 S:      Supported
15420 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
15421 F:      Documentation/RCU/torture.txt
15422 F:      kernel/torture.c
15423 F:      kernel/rcu/rcutorture.c
15424 F:      kernel/rcu/rcuperf.c
15425 F:      kernel/locking/locktorture.c
15426
15427 TOSHIBA ACPI EXTRAS DRIVER
15428 M:      Azael Avalos <coproscefalo@gmail.com>
15429 L:      platform-driver-x86@vger.kernel.org
15430 S:      Maintained
15431 F:      drivers/platform/x86/toshiba_acpi.c
15432
15433 TOSHIBA BLUETOOTH DRIVER
15434 M:      Azael Avalos <coproscefalo@gmail.com>
15435 L:      platform-driver-x86@vger.kernel.org
15436 S:      Maintained
15437 F:      drivers/platform/x86/toshiba_bluetooth.c
15438
15439 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
15440 M:      Azael Avalos <coproscefalo@gmail.com>
15441 L:      platform-driver-x86@vger.kernel.org
15442 S:      Maintained
15443 F:      drivers/platform/x86/toshiba_haps.c
15444
15445 TOSHIBA SMM DRIVER
15446 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
15447 W:      http://www.buzzard.org.uk/toshiba/
15448 S:      Maintained
15449 F:      drivers/char/toshiba.c
15450 F:      include/linux/toshiba.h
15451 F:      include/uapi/linux/toshiba.h
15452
15453 TOSHIBA TC358743 DRIVER
15454 M:      Mats Randgaard <matrandg@cisco.com>
15455 L:      linux-media@vger.kernel.org
15456 S:      Maintained
15457 F:      drivers/media/i2c/tc358743*
15458 F:      include/media/i2c/tc358743.h
15459
15460 TOSHIBA WMI HOTKEYS DRIVER
15461 M:      Azael Avalos <coproscefalo@gmail.com>
15462 L:      platform-driver-x86@vger.kernel.org
15463 S:      Maintained
15464 F:      drivers/platform/x86/toshiba-wmi.c
15465
15466 TPM DEVICE DRIVER
15467 M:      Peter Huewe <peterhuewe@gmx.de>
15468 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
15469 R:      Jason Gunthorpe <jgg@ziepe.ca>
15470 L:      linux-integrity@vger.kernel.org
15471 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
15472 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
15473 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
15474 S:      Maintained
15475 F:      drivers/char/tpm/
15476
15477 TRACING
15478 M:      Steven Rostedt <rostedt@goodmis.org>
15479 M:      Ingo Molnar <mingo@redhat.com>
15480 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
15481 S:      Maintained
15482 F:      Documentation/trace/ftrace.rst
15483 F:      arch/*/*/*/ftrace.h
15484 F:      arch/*/kernel/ftrace.c
15485 F:      include/*/ftrace.h
15486 F:      include/linux/trace*.h
15487 F:      include/trace/
15488 F:      kernel/trace/
15489 F:      tools/testing/selftests/ftrace/
15490
15491 TRACING MMIO ACCESSES (MMIOTRACE)
15492 M:      Steven Rostedt <rostedt@goodmis.org>
15493 M:      Ingo Molnar <mingo@kernel.org>
15494 R:      Karol Herbst <karolherbst@gmail.com>
15495 R:      Pekka Paalanen <ppaalanen@gmail.com>
15496 S:      Maintained
15497 L:      linux-kernel@vger.kernel.org
15498 L:      nouveau@lists.freedesktop.org
15499 F:      kernel/trace/trace_mmiotrace.c
15500 F:      include/linux/mmiotrace.h
15501 F:      arch/x86/mm/kmmio.c
15502 F:      arch/x86/mm/mmio-mod.c
15503 F:      arch/x86/mm/testmmiotrace.c
15504
15505 TRIVIAL PATCHES
15506 M:      Jiri Kosina <trivial@kernel.org>
15507 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
15508 S:      Maintained
15509 K:      ^Subject:.*(?i)trivial
15510
15511 TEMPO SEMICONDUCTOR DRIVERS
15512 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
15513 S:      Maintained
15514 F:      sound/soc/codecs/tscs*.c
15515 F:      sound/soc/codecs/tscs*.h
15516 F:      Documentation/devicetree/bindings/sound/tscs*.txt
15517
15518 TTY LAYER
15519 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15520 M:      Jiri Slaby <jslaby@suse.com>
15521 S:      Supported
15522 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15523 F:      Documentation/serial/
15524 F:      drivers/tty/
15525 F:      drivers/tty/serial/serial_core.c
15526 F:      include/linux/serial_core.h
15527 F:      include/linux/serial.h
15528 F:      include/linux/tty.h
15529 F:      include/uapi/linux/serial_core.h
15530 F:      include/uapi/linux/serial.h
15531 F:      include/uapi/linux/tty.h
15532
15533 TUA9001 MEDIA DRIVER
15534 M:      Antti Palosaari <crope@iki.fi>
15535 L:      linux-media@vger.kernel.org
15536 W:      https://linuxtv.org
15537 W:      http://palosaari.fi/linux/
15538 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15539 T:      git git://linuxtv.org/anttip/media_tree.git
15540 S:      Maintained
15541 F:      drivers/media/tuners/tua9001*
15542
15543 TULIP NETWORK DRIVERS
15544 L:      netdev@vger.kernel.org
15545 L:      linux-parisc@vger.kernel.org
15546 S:      Orphan
15547 F:      drivers/net/ethernet/dec/tulip/
15548
15549 TUN/TAP driver
15550 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15551 W:      http://vtun.sourceforge.net/tun
15552 S:      Maintained
15553 F:      Documentation/networking/tuntap.txt
15554 F:      arch/um/os-Linux/drivers/
15555
15556 TURBOCHANNEL SUBSYSTEM
15557 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15558 M:      Ralf Baechle <ralf@linux-mips.org>
15559 L:      linux-mips@vger.kernel.org
15560 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15561 S:      Maintained
15562 F:      drivers/tc/
15563 F:      include/linux/tc.h
15564
15565 TURBOSTAT UTILITY
15566 M:      "Len Brown" <lenb@kernel.org>
15567 L:      linux-pm@vger.kernel.org
15568 B:      https://bugzilla.kernel.org
15569 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15570 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15571 S:      Supported
15572 F:      tools/power/x86/turbostat/
15573
15574 TW5864 VIDEO4LINUX DRIVER
15575 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15576 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15577 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15578 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15579 L:      linux-media@vger.kernel.org
15580 S:      Supported
15581 F:      drivers/media/pci/tw5864/
15582
15583 TW68 VIDEO4LINUX DRIVER
15584 M:      Hans Verkuil <hverkuil@xs4all.nl>
15585 L:      linux-media@vger.kernel.org
15586 T:      git git://linuxtv.org/media_tree.git
15587 W:      https://linuxtv.org
15588 S:      Odd Fixes
15589 F:      drivers/media/pci/tw68/
15590
15591 TW686X VIDEO4LINUX DRIVER
15592 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15593 L:      linux-media@vger.kernel.org
15594 T:      git git://linuxtv.org/media_tree.git
15595 W:      http://linuxtv.org
15596 S:      Maintained
15597 F:      drivers/media/pci/tw686x/
15598
15599 UBI FILE SYSTEM (UBIFS)
15600 M:      Richard Weinberger <richard@nod.at>
15601 M:      Artem Bityutskiy <dedekind1@gmail.com>
15602 M:      Adrian Hunter <adrian.hunter@intel.com>
15603 L:      linux-mtd@lists.infradead.org
15604 T:      git git://git.infradead.org/ubifs-2.6.git
15605 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15606 S:      Supported
15607 F:      Documentation/filesystems/ubifs.txt
15608 F:      fs/ubifs/
15609
15610 UCLINUX (M68KNOMMU AND COLDFIRE)
15611 M:      Greg Ungerer <gerg@linux-m68k.org>
15612 W:      http://www.linux-m68k.org/
15613 W:      http://www.uclinux.org/
15614 L:      linux-m68k@lists.linux-m68k.org
15615 L:      uclinux-dev@uclinux.org  (subscribers-only)
15616 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15617 S:      Maintained
15618 F:      arch/m68k/coldfire/
15619 F:      arch/m68k/68*/
15620 F:      arch/m68k/*/*_no.*
15621 F:      arch/m68k/include/asm/*_no.*
15622
15623 UDF FILESYSTEM
15624 M:      Jan Kara <jack@suse.com>
15625 S:      Maintained
15626 F:      Documentation/filesystems/udf.txt
15627 F:      fs/udf/
15628
15629 UDRAW TABLET
15630 M:      Bastien Nocera <hadess@hadess.net>
15631 L:      linux-input@vger.kernel.org
15632 S:      Maintained
15633 F:      drivers/hid/hid-udraw-ps3.c
15634
15635 UFS FILESYSTEM
15636 M:      Evgeniy Dushistov <dushistov@mail.ru>
15637 S:      Maintained
15638 F:      Documentation/filesystems/ufs.txt
15639 F:      fs/ufs/
15640
15641 UHID USERSPACE HID IO DRIVER:
15642 M:      David Herrmann <dh.herrmann@googlemail.com>
15643 L:      linux-input@vger.kernel.org
15644 S:      Maintained
15645 F:      drivers/hid/uhid.c
15646 F:      include/uapi/linux/uhid.h
15647
15648 ULPI BUS
15649 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15650 L:      linux-usb@vger.kernel.org
15651 S:      Maintained
15652 F:      drivers/usb/common/ulpi.c
15653 F:      include/linux/ulpi/
15654
15655 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15656 L:      linux-usb@vger.kernel.org
15657 S:      Orphan
15658 F:      drivers/uwb/
15659 F:      include/linux/uwb.h
15660 F:      include/linux/uwb/
15661
15662 UNICORE32 ARCHITECTURE:
15663 M:      Guan Xuetao <gxt@pku.edu.cn>
15664 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15665 S:      Maintained
15666 T:      git git://github.com/gxt/linux.git
15667 F:      arch/unicore32/
15668
15669 UNIFDEF
15670 M:      Tony Finch <dot@dotat.at>
15671 W:      http://dotat.at/prog/unifdef
15672 S:      Maintained
15673 F:      scripts/unifdef.c
15674
15675 UNIFORM CDROM DRIVER
15676 M:      Jens Axboe <axboe@kernel.dk>
15677 W:      http://www.kernel.dk
15678 S:      Maintained
15679 F:      Documentation/cdrom/
15680 F:      drivers/cdrom/cdrom.c
15681 F:      include/linux/cdrom.h
15682 F:      include/uapi/linux/cdrom.h
15683
15684 UNISYS S-PAR DRIVERS
15685 M:      David Kershner <david.kershner@unisys.com>
15686 L:      sparmaintainer@unisys.com (Unisys internal)
15687 S:      Supported
15688 F:      include/linux/visorbus.h
15689 F:      drivers/visorbus/
15690 F:      drivers/staging/unisys/
15691
15692 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15693 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15694 L:      linux-scsi@vger.kernel.org
15695 S:      Supported
15696 F:      Documentation/scsi/ufs.txt
15697 F:      drivers/scsi/ufs/
15698
15699 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15700 M:      Joao Pinto <jpinto@synopsys.com>
15701 L:      linux-scsi@vger.kernel.org
15702 S:      Supported
15703 F:      drivers/scsi/ufs/*dwc*
15704
15705 UNSORTED BLOCK IMAGES (UBI)
15706 M:      Artem Bityutskiy <dedekind1@gmail.com>
15707 M:      Richard Weinberger <richard@nod.at>
15708 W:      http://www.linux-mtd.infradead.org/
15709 L:      linux-mtd@lists.infradead.org
15710 T:      git git://git.infradead.org/ubifs-2.6.git
15711 S:      Supported
15712 F:      drivers/mtd/ubi/
15713 F:      include/linux/mtd/ubi.h
15714 F:      include/uapi/mtd/ubi-user.h
15715
15716 USB "USBNET" DRIVER FRAMEWORK
15717 M:      Oliver Neukum <oneukum@suse.com>
15718 L:      netdev@vger.kernel.org
15719 W:      http://www.linux-usb.org/usbnet
15720 S:      Maintained
15721 F:      drivers/net/usb/usbnet.c
15722 F:      include/linux/usb/usbnet.h
15723
15724 USB ACM DRIVER
15725 M:      Oliver Neukum <oneukum@suse.com>
15726 L:      linux-usb@vger.kernel.org
15727 S:      Maintained
15728 F:      Documentation/usb/acm.txt
15729 F:      drivers/usb/class/cdc-acm.*
15730
15731 USB AR5523 WIRELESS DRIVER
15732 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15733 L:      linux-wireless@vger.kernel.org
15734 S:      Maintained
15735 F:      drivers/net/wireless/ath/ar5523/
15736
15737 USB ATTACHED SCSI
15738 M:      Oliver Neukum <oneukum@suse.com>
15739 L:      linux-usb@vger.kernel.org
15740 L:      linux-scsi@vger.kernel.org
15741 S:      Maintained
15742 F:      drivers/usb/storage/uas.c
15743
15744 USB CDC ETHERNET DRIVER
15745 M:      Oliver Neukum <oliver@neukum.org>
15746 L:      linux-usb@vger.kernel.org
15747 S:      Maintained
15748 F:      drivers/net/usb/cdc_*.c
15749 F:      include/uapi/linux/usb/cdc.h
15750
15751 USB CHAOSKEY DRIVER
15752 M:      Keith Packard <keithp@keithp.com>
15753 L:      linux-usb@vger.kernel.org
15754 S:      Maintained
15755 F:      drivers/usb/misc/chaoskey.c
15756
15757 USB CYPRESS C67X00 DRIVER
15758 M:      Peter Korsgaard <jacmet@sunsite.dk>
15759 L:      linux-usb@vger.kernel.org
15760 S:      Maintained
15761 F:      drivers/usb/c67x00/
15762
15763 USB DAVICOM DM9601 DRIVER
15764 M:      Peter Korsgaard <jacmet@sunsite.dk>
15765 L:      netdev@vger.kernel.org
15766 W:      http://www.linux-usb.org/usbnet
15767 S:      Maintained
15768 F:      drivers/net/usb/dm9601.c
15769
15770 USB DIAMOND RIO500 DRIVER
15771 M:      Cesar Miquel <miquel@df.uba.ar>
15772 L:      rio500-users@lists.sourceforge.net
15773 W:      http://rio500.sourceforge.net
15774 S:      Maintained
15775 F:      drivers/usb/misc/rio500*
15776
15777 USB EHCI DRIVER
15778 M:      Alan Stern <stern@rowland.harvard.edu>
15779 L:      linux-usb@vger.kernel.org
15780 S:      Maintained
15781 F:      Documentation/usb/ehci.txt
15782 F:      drivers/usb/host/ehci*
15783
15784 USB GADGET/PERIPHERAL SUBSYSTEM
15785 M:      Felipe Balbi <balbi@kernel.org>
15786 L:      linux-usb@vger.kernel.org
15787 W:      http://www.linux-usb.org/gadget
15788 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15789 S:      Maintained
15790 F:      drivers/usb/gadget/
15791 F:      include/linux/usb/gadget*
15792
15793 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15794 M:      Jiri Kosina <jikos@kernel.org>
15795 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15796 L:      linux-usb@vger.kernel.org
15797 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
15798 S:      Maintained
15799 F:      Documentation/hid/hiddev.txt
15800 F:      drivers/hid/usbhid/
15801
15802 USB INTEL XHCI ROLE MUX DRIVER
15803 M:      Hans de Goede <hdegoede@redhat.com>
15804 L:      linux-usb@vger.kernel.org
15805 S:      Maintained
15806 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15807
15808 USB ISP116X DRIVER
15809 M:      Olav Kongas <ok@artecdesign.ee>
15810 L:      linux-usb@vger.kernel.org
15811 S:      Maintained
15812 F:      drivers/usb/host/isp116x*
15813 F:      include/linux/usb/isp116x.h
15814
15815 USB LAN78XX ETHERNET DRIVER
15816 M:      Woojung Huh <woojung.huh@microchip.com>
15817 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15818 L:      netdev@vger.kernel.org
15819 S:      Maintained
15820 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15821 F:      drivers/net/usb/lan78xx.*
15822 F:      include/dt-bindings/net/microchip-lan78xx.h
15823
15824 USB MASS STORAGE DRIVER
15825 M:      Alan Stern <stern@rowland.harvard.edu>
15826 L:      linux-usb@vger.kernel.org
15827 L:      usb-storage@lists.one-eyed-alien.net
15828 S:      Maintained
15829 F:      drivers/usb/storage/
15830
15831 USB MIDI DRIVER
15832 M:      Clemens Ladisch <clemens@ladisch.de>
15833 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15834 T:      git git://git.alsa-project.org/alsa-kernel.git
15835 S:      Maintained
15836 F:      sound/usb/midi.*
15837
15838 USB NETWORKING DRIVERS
15839 L:      linux-usb@vger.kernel.org
15840 S:      Odd Fixes
15841 F:      drivers/net/usb/
15842
15843 USB OHCI DRIVER
15844 M:      Alan Stern <stern@rowland.harvard.edu>
15845 L:      linux-usb@vger.kernel.org
15846 S:      Maintained
15847 F:      Documentation/usb/ohci.txt
15848 F:      drivers/usb/host/ohci*
15849
15850 USB OTG FSM (Finite State Machine)
15851 M:      Peter Chen <Peter.Chen@nxp.com>
15852 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15853 L:      linux-usb@vger.kernel.org
15854 S:      Maintained
15855 F:      drivers/usb/common/usb-otg-fsm.c
15856
15857 USB OVER IP DRIVER
15858 M:      Valentina Manea <valentina.manea.m@gmail.com>
15859 M:      Shuah Khan <shuah@kernel.org>
15860 L:      linux-usb@vger.kernel.org
15861 S:      Maintained
15862 F:      Documentation/usb/usbip_protocol.txt
15863 F:      drivers/usb/usbip/
15864 F:      tools/usb/usbip/
15865 F:      tools/testing/selftests/drivers/usb/usbip/
15866
15867 USB PEGASUS DRIVER
15868 M:      Petko Manolov <petkan@nucleusys.com>
15869 L:      linux-usb@vger.kernel.org
15870 L:      netdev@vger.kernel.org
15871 T:      git git://github.com/petkan/pegasus.git
15872 W:      https://github.com/petkan/pegasus
15873 S:      Maintained
15874 F:      drivers/net/usb/pegasus.*
15875
15876 USB PHY LAYER
15877 M:      Felipe Balbi <balbi@kernel.org>
15878 L:      linux-usb@vger.kernel.org
15879 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15880 S:      Maintained
15881 F:      drivers/usb/phy/
15882
15883 USB PRINTER DRIVER (usblp)
15884 M:      Pete Zaitcev <zaitcev@redhat.com>
15885 L:      linux-usb@vger.kernel.org
15886 S:      Supported
15887 F:      drivers/usb/class/usblp.c
15888
15889 USB QMI WWAN NETWORK DRIVER
15890 M:      Bjørn Mork <bjorn@mork.no>
15891 L:      netdev@vger.kernel.org
15892 S:      Maintained
15893 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15894 F:      drivers/net/usb/qmi_wwan.c
15895
15896 USB RTL8150 DRIVER
15897 M:      Petko Manolov <petkan@nucleusys.com>
15898 L:      linux-usb@vger.kernel.org
15899 L:      netdev@vger.kernel.org
15900 T:      git git://github.com/petkan/rtl8150.git
15901 W:      https://github.com/petkan/rtl8150
15902 S:      Maintained
15903 F:      drivers/net/usb/rtl8150.c
15904
15905 USB SERIAL SUBSYSTEM
15906 M:      Johan Hovold <johan@kernel.org>
15907 L:      linux-usb@vger.kernel.org
15908 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15909 S:      Maintained
15910 F:      Documentation/usb/usb-serial.txt
15911 F:      drivers/usb/serial/
15912 F:      include/linux/usb/serial.h
15913
15914 USB SMSC75XX ETHERNET DRIVER
15915 M:      Steve Glendinning <steve.glendinning@shawell.net>
15916 L:      netdev@vger.kernel.org
15917 S:      Maintained
15918 F:      drivers/net/usb/smsc75xx.*
15919
15920 USB SMSC95XX ETHERNET DRIVER
15921 M:      Steve Glendinning <steve.glendinning@shawell.net>
15922 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15923 L:      netdev@vger.kernel.org
15924 S:      Maintained
15925 F:      drivers/net/usb/smsc95xx.*
15926
15927 USB SUBSYSTEM
15928 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15929 L:      linux-usb@vger.kernel.org
15930 W:      http://www.linux-usb.org
15931 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15932 S:      Supported
15933 F:      Documentation/devicetree/bindings/usb/
15934 F:      Documentation/usb/
15935 F:      drivers/usb/
15936 F:      include/linux/usb.h
15937 F:      include/linux/usb/
15938
15939 USB TYPEC PI3USB30532 MUX DRIVER
15940 M:      Hans de Goede <hdegoede@redhat.com>
15941 L:      linux-usb@vger.kernel.org
15942 S:      Maintained
15943 F:      drivers/usb/typec/mux/pi3usb30532.c
15944
15945 USB TYPEC CLASS
15946 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15947 L:      linux-usb@vger.kernel.org
15948 S:      Maintained
15949 F:      Documentation/ABI/testing/sysfs-class-typec
15950 F:      Documentation/driver-api/usb/typec.rst
15951 F:      drivers/usb/typec/
15952 F:      include/linux/usb/typec.h
15953
15954 USB TYPEC BUS FOR ALTERNATE MODES
15955 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15956 L:      linux-usb@vger.kernel.org
15957 S:      Maintained
15958 F:      Documentation/ABI/testing/sysfs-bus-typec
15959 F:      Documentation/driver-api/usb/typec_bus.rst
15960 F:      drivers/usb/typec/altmodes/
15961 F:      include/linux/usb/typec_altmode.h
15962
15963 USB TYPEC PORT CONTROLLER DRIVERS
15964 M:      Guenter Roeck <linux@roeck-us.net>
15965 L:      linux-usb@vger.kernel.org
15966 S:      Maintained
15967 F:      drivers/usb/typec/tcpm/
15968
15969 USB UHCI DRIVER
15970 M:      Alan Stern <stern@rowland.harvard.edu>
15971 L:      linux-usb@vger.kernel.org
15972 S:      Maintained
15973 F:      drivers/usb/host/uhci*
15974
15975 USB VIDEO CLASS
15976 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15977 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
15978 L:      linux-media@vger.kernel.org
15979 T:      git git://linuxtv.org/media_tree.git
15980 W:      http://www.ideasonboard.org/uvc/
15981 S:      Maintained
15982 F:      drivers/media/usb/uvc/
15983 F:      include/uapi/linux/uvcvideo.h
15984
15985 USB VISION DRIVER
15986 M:      Hans Verkuil <hverkuil@xs4all.nl>
15987 L:      linux-media@vger.kernel.org
15988 T:      git git://linuxtv.org/media_tree.git
15989 W:      https://linuxtv.org
15990 S:      Odd Fixes
15991 F:      drivers/media/usb/usbvision/
15992
15993 USB WEBCAM GADGET
15994 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15995 L:      linux-usb@vger.kernel.org
15996 S:      Maintained
15997 F:      drivers/usb/gadget/function/*uvc*
15998 F:      drivers/usb/gadget/legacy/webcam.c
15999 F:      include/uapi/linux/usb/g_uvc.h
16000
16001 USB WIRELESS RNDIS DRIVER (rndis_wlan)
16002 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
16003 L:      linux-wireless@vger.kernel.org
16004 S:      Maintained
16005 F:      drivers/net/wireless/rndis_wlan.c
16006
16007 USB XHCI DRIVER
16008 M:      Mathias Nyman <mathias.nyman@intel.com>
16009 L:      linux-usb@vger.kernel.org
16010 S:      Supported
16011 F:      drivers/usb/host/xhci*
16012 F:      drivers/usb/host/pci-quirks*
16013
16014 USB ZD1201 DRIVER
16015 L:      linux-wireless@vger.kernel.org
16016 W:      http://linux-lc100020.sourceforge.net
16017 S:      Orphan
16018 F:      drivers/net/wireless/zydas/zd1201.*
16019
16020 USB ZR364XX DRIVER
16021 M:      Antoine Jacquet <royale@zerezo.com>
16022 L:      linux-usb@vger.kernel.org
16023 L:      linux-media@vger.kernel.org
16024 T:      git git://linuxtv.org/media_tree.git
16025 W:      http://royale.zerezo.com/zr364xx/
16026 S:      Maintained
16027 F:      Documentation/media/v4l-drivers/zr364xx*
16028 F:      drivers/media/usb/zr364xx/
16029
16030 USER-MODE LINUX (UML)
16031 M:      Jeff Dike <jdike@addtoit.com>
16032 M:      Richard Weinberger <richard@nod.at>
16033 M:      Anton Ivanov <anton.ivanov@cambridgegreys.com>
16034 L:      linux-um@lists.infradead.org
16035 W:      http://user-mode-linux.sourceforge.net
16036 Q:      https://patchwork.ozlabs.org/project/linux-um/list/
16037 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
16038 S:      Maintained
16039 F:      Documentation/virtual/uml/
16040 F:      arch/um/
16041 F:      arch/x86/um/
16042 F:      fs/hostfs/
16043
16044 USERSPACE COPYIN/COPYOUT (UIOVEC)
16045 M:      Alexander Viro <viro@zeniv.linux.org.uk>
16046 S:      Maintained
16047 F:      lib/iov_iter.c
16048 F:      include/linux/uio.h
16049
16050 USERSPACE DMA BUFFER DRIVER
16051 M:      Gerd Hoffmann <kraxel@redhat.com>
16052 S:      Maintained
16053 L:      dri-devel@lists.freedesktop.org
16054 F:      drivers/dma-buf/udmabuf.c
16055 F:      include/uapi/linux/udmabuf.h
16056 T:      git git://anongit.freedesktop.org/drm/drm-misc
16057
16058 USERSPACE I/O (UIO)
16059 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16060 S:      Maintained
16061 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16062 F:      Documentation/driver-api/uio-howto.rst
16063 F:      drivers/uio/
16064 F:      include/linux/uio_driver.h
16065
16066 UTIL-LINUX PACKAGE
16067 M:      Karel Zak <kzak@redhat.com>
16068 L:      util-linux@vger.kernel.org
16069 W:      http://en.wikipedia.org/wiki/Util-linux
16070 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
16071 S:      Maintained
16072
16073 UUID HELPERS
16074 M:      Christoph Hellwig <hch@lst.de>
16075 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
16076 L:      linux-kernel@vger.kernel.org
16077 T:      git git://git.infradead.org/users/hch/uuid.git
16078 F:      lib/uuid.c
16079 F:      lib/test_uuid.c
16080 F:      include/linux/uuid.h
16081 F:      include/uapi/linux/uuid.h
16082 S:      Maintained
16083
16084 UVESAFB DRIVER
16085 M:      Michal Januszewski <spock@gentoo.org>
16086 L:      linux-fbdev@vger.kernel.org
16087 W:      https://github.com/mjanusz/v86d
16088 S:      Maintained
16089 F:      Documentation/fb/uvesafb.txt
16090 F:      drivers/video/fbdev/uvesafb.*
16091
16092 VF610 NAND DRIVER
16093 M:      Stefan Agner <stefan@agner.ch>
16094 L:      linux-mtd@lists.infradead.org
16095 S:      Supported
16096 F:      drivers/mtd/nand/raw/vf610_nfc.c
16097
16098 VFAT/FAT/MSDOS FILESYSTEM
16099 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
16100 S:      Maintained
16101 F:      Documentation/filesystems/vfat.txt
16102 F:      fs/fat/
16103
16104 VFIO DRIVER
16105 M:      Alex Williamson <alex.williamson@redhat.com>
16106 L:      kvm@vger.kernel.org
16107 T:      git git://github.com/awilliam/linux-vfio.git
16108 S:      Maintained
16109 F:      Documentation/vfio.txt
16110 F:      drivers/vfio/
16111 F:      include/linux/vfio.h
16112 F:      include/uapi/linux/vfio.h
16113
16114 VFIO MEDIATED DEVICE DRIVERS
16115 M:      Kirti Wankhede <kwankhede@nvidia.com>
16116 L:      kvm@vger.kernel.org
16117 S:      Maintained
16118 F:      Documentation/vfio-mediated-device.txt
16119 F:      drivers/vfio/mdev/
16120 F:      include/linux/mdev.h
16121 F:      samples/vfio-mdev/
16122
16123 VFIO PLATFORM DRIVER
16124 M:      Eric Auger <eric.auger@redhat.com>
16125 L:      kvm@vger.kernel.org
16126 S:      Maintained
16127 F:      drivers/vfio/platform/
16128
16129 VGA_SWITCHEROO
16130 R:      Lukas Wunner <lukas@wunner.de>
16131 S:      Maintained
16132 F:      Documentation/gpu/vga-switcheroo.rst
16133 F:      drivers/gpu/vga/vga_switcheroo.c
16134 F:      include/linux/vga_switcheroo.h
16135 T:      git git://anongit.freedesktop.org/drm/drm-misc
16136
16137 VIA RHINE NETWORK DRIVER
16138 S:      Orphan
16139 F:      drivers/net/ethernet/via/via-rhine.c
16140
16141 VIA SD/MMC CARD CONTROLLER DRIVER
16142 M:      Bruce Chang <brucechang@via.com.tw>
16143 M:      Harald Welte <HaraldWelte@viatech.com>
16144 S:      Maintained
16145 F:      drivers/mmc/host/via-sdmmc.c
16146
16147 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
16148 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
16149 L:      linux-fbdev@vger.kernel.org
16150 S:      Maintained
16151 F:      include/linux/via-core.h
16152 F:      include/linux/via-gpio.h
16153 F:      include/linux/via_i2c.h
16154 F:      drivers/video/fbdev/via/
16155
16156 VIA VELOCITY NETWORK DRIVER
16157 M:      Francois Romieu <romieu@fr.zoreil.com>
16158 L:      netdev@vger.kernel.org
16159 S:      Maintained
16160 F:      drivers/net/ethernet/via/via-velocity.*
16161
16162 VICODEC VIRTUAL CODEC DRIVER
16163 M:      Hans Verkuil <hans.verkuil@cisco.com>
16164 L:      linux-media@vger.kernel.org
16165 T:      git git://linuxtv.org/media_tree.git
16166 W:      https://linuxtv.org
16167 S:      Maintained
16168 F:      drivers/media/platform/vicodec/*
16169
16170 VIDEO MULTIPLEXER DRIVER
16171 M:      Philipp Zabel <p.zabel@pengutronix.de>
16172 L:      linux-media@vger.kernel.org
16173 S:      Maintained
16174 F:      drivers/media/platform/video-mux.c
16175
16176 VIDEO I2C POLLING DRIVER
16177 M:      Matt Ranostay <matt.ranostay@konsulko.com>
16178 L:      linux-media@vger.kernel.org
16179 S:      Maintained
16180 F:      drivers/media/i2c/video-i2c.c
16181
16182 VIDEOBUF2 FRAMEWORK
16183 M:      Pawel Osciak <pawel@osciak.com>
16184 M:      Marek Szyprowski <m.szyprowski@samsung.com>
16185 M:      Kyungmin Park <kyungmin.park@samsung.com>
16186 L:      linux-media@vger.kernel.org
16187 S:      Maintained
16188 F:      drivers/media/common/videobuf2/*
16189 F:      include/media/videobuf2-*
16190
16191 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
16192 M:      Helen Koike <helen.koike@collabora.com>
16193 L:      linux-media@vger.kernel.org
16194 T:      git git://linuxtv.org/media_tree.git
16195 W:      https://linuxtv.org
16196 S:      Maintained
16197 F:      drivers/media/platform/vimc/*
16198
16199 VIRT LIB
16200 M:      Alex Williamson <alex.williamson@redhat.com>
16201 M:      Paolo Bonzini <pbonzini@redhat.com>
16202 L:      kvm@vger.kernel.org
16203 S:      Supported
16204 F:      virt/lib/
16205
16206 VIRTIO AND VHOST VSOCK DRIVER
16207 M:      Stefan Hajnoczi <stefanha@redhat.com>
16208 L:      kvm@vger.kernel.org
16209 L:      virtualization@lists.linux-foundation.org
16210 L:      netdev@vger.kernel.org
16211 S:      Maintained
16212 F:      include/linux/virtio_vsock.h
16213 F:      include/uapi/linux/virtio_vsock.h
16214 F:      include/uapi/linux/vsockmon.h
16215 F:      include/uapi/linux/vm_sockets_diag.h
16216 F:      net/vmw_vsock/diag.c
16217 F:      net/vmw_vsock/af_vsock_tap.c
16218 F:      net/vmw_vsock/virtio_transport_common.c
16219 F:      net/vmw_vsock/virtio_transport.c
16220 F:      drivers/net/vsockmon.c
16221 F:      drivers/vhost/vsock.c
16222 F:      tools/testing/vsock/
16223
16224 VIRTIO CONSOLE DRIVER
16225 M:      Amit Shah <amit@kernel.org>
16226 L:      virtualization@lists.linux-foundation.org
16227 S:      Maintained
16228 F:      drivers/char/virtio_console.c
16229 F:      include/linux/virtio_console.h
16230 F:      include/uapi/linux/virtio_console.h
16231
16232 VIRTIO CORE, NET AND BLOCK DRIVERS
16233 M:      "Michael S. Tsirkin" <mst@redhat.com>
16234 M:      Jason Wang <jasowang@redhat.com>
16235 L:      virtualization@lists.linux-foundation.org
16236 S:      Maintained
16237 F:      Documentation/devicetree/bindings/virtio/
16238 F:      drivers/virtio/
16239 F:      tools/virtio/
16240 F:      drivers/net/virtio_net.c
16241 F:      drivers/block/virtio_blk.c
16242 F:      include/linux/virtio*.h
16243 F:      include/uapi/linux/virtio_*.h
16244 F:      drivers/crypto/virtio/
16245 F:      mm/balloon_compaction.c
16246
16247 VIRTIO CRYPTO DRIVER
16248 M:      Gonglei <arei.gonglei@huawei.com>
16249 L:      virtualization@lists.linux-foundation.org
16250 L:      linux-crypto@vger.kernel.org
16251 S:      Maintained
16252 F:      drivers/crypto/virtio/
16253 F:      include/uapi/linux/virtio_crypto.h
16254
16255 VIRTIO DRIVERS FOR S390
16256 M:      Cornelia Huck <cohuck@redhat.com>
16257 M:      Halil Pasic <pasic@linux.ibm.com>
16258 L:      linux-s390@vger.kernel.org
16259 L:      virtualization@lists.linux-foundation.org
16260 L:      kvm@vger.kernel.org
16261 S:      Supported
16262 F:      drivers/s390/virtio/
16263 F:      arch/s390/include/uapi/asm/virtio-ccw.h
16264
16265 VIRTIO GPU DRIVER
16266 M:      David Airlie <airlied@linux.ie>
16267 M:      Gerd Hoffmann <kraxel@redhat.com>
16268 L:      dri-devel@lists.freedesktop.org
16269 L:      virtualization@lists.linux-foundation.org
16270 T:      git git://anongit.freedesktop.org/drm/drm-misc
16271 S:      Maintained
16272 F:      drivers/gpu/drm/virtio/
16273 F:      include/uapi/linux/virtio_gpu.h
16274
16275 VIRTIO HOST (VHOST)
16276 M:      "Michael S. Tsirkin" <mst@redhat.com>
16277 M:      Jason Wang <jasowang@redhat.com>
16278 L:      kvm@vger.kernel.org
16279 L:      virtualization@lists.linux-foundation.org
16280 L:      netdev@vger.kernel.org
16281 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
16282 S:      Maintained
16283 F:      drivers/vhost/
16284 F:      include/uapi/linux/vhost.h
16285
16286 VIRTIO INPUT DRIVER
16287 M:      Gerd Hoffmann <kraxel@redhat.com>
16288 S:      Maintained
16289 F:      drivers/virtio/virtio_input.c
16290 F:      include/uapi/linux/virtio_input.h
16291
16292 VIRTUAL BOX GUEST DEVICE DRIVER
16293 M:      Hans de Goede <hdegoede@redhat.com>
16294 M:      Arnd Bergmann <arnd@arndb.de>
16295 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16296 S:      Maintained
16297 F:      include/linux/vbox_utils.h
16298 F:      include/uapi/linux/vbox*.h
16299 F:      drivers/virt/vboxguest/
16300
16301 VIRTUAL SERIO DEVICE DRIVER
16302 M:      Stephen Chandler Paul <thatslyude@gmail.com>
16303 S:      Maintained
16304 F:      drivers/input/serio/userio.c
16305 F:      include/uapi/linux/userio.h
16306
16307 VIVID VIRTUAL VIDEO DRIVER
16308 M:      Hans Verkuil <hverkuil@xs4all.nl>
16309 L:      linux-media@vger.kernel.org
16310 T:      git git://linuxtv.org/media_tree.git
16311 W:      https://linuxtv.org
16312 S:      Maintained
16313 F:      drivers/media/platform/vivid/*
16314
16315 VLYNQ BUS
16316 M:      Florian Fainelli <f.fainelli@gmail.com>
16317 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
16318 S:      Maintained
16319 F:      drivers/vlynq/vlynq.c
16320 F:      include/linux/vlynq.h
16321
16322 VME SUBSYSTEM
16323 M:      Martyn Welch <martyn@welchs.me.uk>
16324 M:      Manohar Vanga <manohar.vanga@gmail.com>
16325 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16326 L:      devel@driverdev.osuosl.org
16327 S:      Maintained
16328 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16329 F:      Documentation/driver-api/vme.rst
16330 F:      drivers/staging/vme/
16331 F:      drivers/vme/
16332 F:      include/linux/vme*
16333
16334 VMWARE BALLOON DRIVER
16335 M:      Julien Freche <jfreche@vmware.com>
16336 M:      Nadav Amit <namit@vmware.com>
16337 M:      "VMware, Inc." <pv-drivers@vmware.com>
16338 L:      linux-kernel@vger.kernel.org
16339 S:      Maintained
16340 F:      drivers/misc/vmw_balloon.c
16341
16342 VMWARE HYPERVISOR INTERFACE
16343 M:      Alok Kataria <akataria@vmware.com>
16344 L:      virtualization@lists.linux-foundation.org
16345 S:      Supported
16346 F:      arch/x86/kernel/cpu/vmware.c
16347
16348 VMWARE PVRDMA DRIVER
16349 M:      Adit Ranadive <aditr@vmware.com>
16350 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16351 L:      linux-rdma@vger.kernel.org
16352 S:      Maintained
16353 F:      drivers/infiniband/hw/vmw_pvrdma/
16354
16355 VMware PVSCSI driver
16356 M:      Jim Gill <jgill@vmware.com>
16357 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16358 L:      linux-scsi@vger.kernel.org
16359 S:      Maintained
16360 F:      drivers/scsi/vmw_pvscsi.c
16361 F:      drivers/scsi/vmw_pvscsi.h
16362
16363 VMWARE VMMOUSE SUBDRIVER
16364 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
16365 M:      "VMware, Inc." <pv-drivers@vmware.com>
16366 L:      linux-input@vger.kernel.org
16367 S:      Maintained
16368 F:      drivers/input/mouse/vmmouse.c
16369 F:      drivers/input/mouse/vmmouse.h
16370
16371 VMWARE VMXNET3 ETHERNET DRIVER
16372 M:      Ronak Doshi <doshir@vmware.com>
16373 M:      "VMware, Inc." <pv-drivers@vmware.com>
16374 L:      netdev@vger.kernel.org
16375 S:      Maintained
16376 F:      drivers/net/vmxnet3/
16377
16378 VOCORE VOCORE2 BOARD
16379 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
16380 L:      linux-mips@vger.kernel.org
16381 S:      Maintained
16382 F:      arch/mips/boot/dts/ralink/vocore2.dts
16383
16384 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
16385 M:      Liam Girdwood <lgirdwood@gmail.com>
16386 M:      Mark Brown <broonie@kernel.org>
16387 L:      linux-kernel@vger.kernel.org
16388 W:      http://www.slimlogic.co.uk/?p=48
16389 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
16390 S:      Supported
16391 F:      Documentation/devicetree/bindings/regulator/
16392 F:      Documentation/power/regulator/
16393 F:      drivers/regulator/
16394 F:      include/dt-bindings/regulator/
16395 F:      include/linux/regulator/
16396
16397 VRF
16398 M:      David Ahern <dsa@cumulusnetworks.com>
16399 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
16400 L:      netdev@vger.kernel.org
16401 S:      Maintained
16402 F:      drivers/net/vrf.c
16403 F:      Documentation/networking/vrf.txt
16404
16405 VT1211 HARDWARE MONITOR DRIVER
16406 M:      Juerg Haefliger <juergh@gmail.com>
16407 L:      linux-hwmon@vger.kernel.org
16408 S:      Maintained
16409 F:      Documentation/hwmon/vt1211
16410 F:      drivers/hwmon/vt1211.c
16411
16412 VT8231 HARDWARE MONITOR DRIVER
16413 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
16414 L:      linux-hwmon@vger.kernel.org
16415 S:      Maintained
16416 F:      drivers/hwmon/vt8231.c
16417
16418 VUB300 USB to SDIO/SD/MMC bridge chip
16419 M:      Tony Olech <tony.olech@elandigitalsystems.com>
16420 L:      linux-mmc@vger.kernel.org
16421 L:      linux-usb@vger.kernel.org
16422 S:      Supported
16423 F:      drivers/mmc/host/vub300.c
16424
16425 W1 DALLAS'S 1-WIRE BUS
16426 M:      Evgeniy Polyakov <zbr@ioremap.net>
16427 S:      Maintained
16428 F:      Documentation/devicetree/bindings/w1/
16429 F:      Documentation/w1/
16430 F:      drivers/w1/
16431 F:      include/linux/w1.h
16432
16433 W83791D HARDWARE MONITORING DRIVER
16434 M:      Marc Hulsman <m.hulsman@tudelft.nl>
16435 L:      linux-hwmon@vger.kernel.org
16436 S:      Maintained
16437 F:      Documentation/hwmon/w83791d
16438 F:      drivers/hwmon/w83791d.c
16439
16440 W83793 HARDWARE MONITORING DRIVER
16441 M:      Rudolf Marek <r.marek@assembler.cz>
16442 L:      linux-hwmon@vger.kernel.org
16443 S:      Maintained
16444 F:      Documentation/hwmon/w83793
16445 F:      drivers/hwmon/w83793.c
16446
16447 W83795 HARDWARE MONITORING DRIVER
16448 M:      Jean Delvare <jdelvare@suse.com>
16449 L:      linux-hwmon@vger.kernel.org
16450 S:      Maintained
16451 F:      drivers/hwmon/w83795.c
16452
16453 W83L51xD SD/MMC CARD INTERFACE DRIVER
16454 M:      Pierre Ossman <pierre@ossman.eu>
16455 S:      Maintained
16456 F:      drivers/mmc/host/wbsd.*
16457
16458 WACOM PROTOCOL 4 SERIAL TABLETS
16459 M:      Julian Squires <julian@cipht.net>
16460 M:      Hans de Goede <hdegoede@redhat.com>
16461 L:      linux-input@vger.kernel.org
16462 S:      Maintained
16463 F:      drivers/input/tablet/wacom_serial4.c
16464
16465 WATCHDOG DEVICE DRIVERS
16466 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
16467 M:      Guenter Roeck <linux@roeck-us.net>
16468 L:      linux-watchdog@vger.kernel.org
16469 W:      http://www.linux-watchdog.org/
16470 T:      git git://www.linux-watchdog.org/linux-watchdog.git
16471 S:      Maintained
16472 F:      Documentation/devicetree/bindings/watchdog/
16473 F:      Documentation/watchdog/
16474 F:      drivers/watchdog/
16475 F:      include/linux/watchdog.h
16476 F:      include/uapi/linux/watchdog.h
16477
16478 WHISKEYCOVE PMIC GPIO DRIVER
16479 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
16480 L:      linux-gpio@vger.kernel.org
16481 S:      Maintained
16482 F:      drivers/gpio/gpio-wcove.c
16483
16484 WIIMOTE HID DRIVER
16485 M:      David Herrmann <dh.herrmann@googlemail.com>
16486 L:      linux-input@vger.kernel.org
16487 S:      Maintained
16488 F:      drivers/hid/hid-wiimote*
16489
16490 WILOCITY WIL6210 WIRELESS DRIVER
16491 M:      Maya Erez <merez@codeaurora.org>
16492 L:      linux-wireless@vger.kernel.org
16493 L:      wil6210@qti.qualcomm.com
16494 S:      Supported
16495 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
16496 F:      drivers/net/wireless/ath/wil6210/
16497
16498 WIMAX STACK
16499 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
16500 M:      linux-wimax@intel.com
16501 L:      wimax@linuxwimax.org (subscribers-only)
16502 S:      Supported
16503 W:      http://linuxwimax.org
16504 F:      Documentation/wimax/README.wimax
16505 F:      include/linux/wimax/debug.h
16506 F:      include/net/wimax.h
16507 F:      include/uapi/linux/wimax.h
16508 F:      net/wimax/
16509
16510 WINBOND CIR DRIVER
16511 M:      David Härdeman <david@hardeman.nu>
16512 S:      Maintained
16513 F:      drivers/media/rc/winbond-cir.c
16514
16515 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
16516 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16517 L:      linux-watchdog@vger.kernel.org
16518 S:      Maintained
16519 F:      drivers/watchdog/ebc-c384_wdt.c
16520
16521 WINSYSTEMS WS16C48 GPIO DRIVER
16522 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16523 L:      linux-gpio@vger.kernel.org
16524 S:      Maintained
16525 F:      drivers/gpio/gpio-ws16c48.c
16526
16527 WISTRON LAPTOP BUTTON DRIVER
16528 M:      Miloslav Trmac <mitr@volny.cz>
16529 S:      Maintained
16530 F:      drivers/input/misc/wistron_btns.c
16531
16532 WL3501 WIRELESS PCMCIA CARD DRIVER
16533 L:      linux-wireless@vger.kernel.org
16534 S:      Odd fixes
16535 F:      drivers/net/wireless/wl3501*
16536
16537 WOLFSON MICROELECTRONICS DRIVERS
16538 L:      patches@opensource.cirrus.com
16539 T:      git https://github.com/CirrusLogic/linux-drivers.git
16540 W:      https://github.com/CirrusLogic/linux-drivers/wiki
16541 S:      Supported
16542 F:      Documentation/hwmon/wm83??
16543 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16544 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16545 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16546 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16547 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16548 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16549 F:      drivers/clk/clk-wm83*.c
16550 F:      drivers/extcon/extcon-arizona.c
16551 F:      drivers/leds/leds-wm83*.c
16552 F:      drivers/gpio/gpio-*wm*.c
16553 F:      drivers/gpio/gpio-arizona.c
16554 F:      drivers/hwmon/wm83??-hwmon.c
16555 F:      drivers/input/misc/wm831x-on.c
16556 F:      drivers/input/touchscreen/wm831x-ts.c
16557 F:      drivers/input/touchscreen/wm97*.c
16558 F:      drivers/mfd/arizona*
16559 F:      drivers/mfd/wm*.c
16560 F:      drivers/mfd/cs47l24*
16561 F:      drivers/power/supply/wm83*.c
16562 F:      drivers/rtc/rtc-wm83*.c
16563 F:      drivers/regulator/wm8*.c
16564 F:      drivers/regulator/arizona*
16565 F:      drivers/video/backlight/wm83*_bl.c
16566 F:      drivers/watchdog/wm83*_wdt.c
16567 F:      include/linux/mfd/arizona/
16568 F:      include/linux/mfd/wm831x/
16569 F:      include/linux/mfd/wm8350/
16570 F:      include/linux/mfd/wm8400*
16571 F:      include/linux/regulator/arizona*
16572 F:      include/linux/wm97xx.h
16573 F:      include/sound/wm????.h
16574 F:      sound/soc/codecs/arizona.?
16575 F:      sound/soc/codecs/wm*
16576 F:      sound/soc/codecs/cs47l24*
16577
16578 WORKQUEUE
16579 M:      Tejun Heo <tj@kernel.org>
16580 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16581 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16582 S:      Maintained
16583 F:      include/linux/workqueue.h
16584 F:      kernel/workqueue.c
16585 F:      Documentation/core-api/workqueue.rst
16586
16587 X-POWERS AXP288 PMIC DRIVERS
16588 M:      Hans de Goede <hdegoede@redhat.com>
16589 S:      Maintained
16590 N:      axp288
16591 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16592
16593 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16594 M:      Chen-Yu Tsai <wens@csie.org>
16595 L:      linux-kernel@vger.kernel.org
16596 S:      Maintained
16597 N:      axp[128]
16598
16599 X.25 NETWORK LAYER
16600 M:      Andrew Hendry <andrew.hendry@gmail.com>
16601 L:      linux-x25@vger.kernel.org
16602 S:      Odd Fixes
16603 F:      Documentation/networking/x25*
16604 F:      include/net/x25*
16605 F:      net/x25/
16606
16607 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16608 M:      Thomas Gleixner <tglx@linutronix.de>
16609 M:      Ingo Molnar <mingo@redhat.com>
16610 M:      Borislav Petkov <bp@alien8.de>
16611 R:      "H. Peter Anvin" <hpa@zytor.com>
16612 M:      x86@kernel.org
16613 L:      linux-kernel@vger.kernel.org
16614 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16615 S:      Maintained
16616 F:      Documentation/devicetree/bindings/x86/
16617 F:      Documentation/x86/
16618 F:      arch/x86/
16619
16620 X86 ENTRY CODE
16621 M:      Andy Lutomirski <luto@kernel.org>
16622 L:      linux-kernel@vger.kernel.org
16623 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16624 S:      Maintained
16625 F:      arch/x86/entry/
16626
16627 X86 MCE INFRASTRUCTURE
16628 M:      Tony Luck <tony.luck@intel.com>
16629 M:      Borislav Petkov <bp@alien8.de>
16630 L:      linux-edac@vger.kernel.org
16631 S:      Maintained
16632 F:      arch/x86/kernel/cpu/mcheck/*
16633
16634 X86 MICROCODE UPDATE SUPPORT
16635 M:      Borislav Petkov <bp@alien8.de>
16636 S:      Maintained
16637 F:      arch/x86/kernel/cpu/microcode/*
16638
16639 X86 MM
16640 M:      Dave Hansen <dave.hansen@linux.intel.com>
16641 M:      Andy Lutomirski <luto@kernel.org>
16642 M:      Peter Zijlstra <peterz@infradead.org>
16643 L:      linux-kernel@vger.kernel.org
16644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16645 S:      Maintained
16646 F:      arch/x86/mm/
16647
16648 X86 PLATFORM DRIVERS
16649 M:      Darren Hart <dvhart@infradead.org>
16650 M:      Andy Shevchenko <andy@infradead.org>
16651 L:      platform-driver-x86@vger.kernel.org
16652 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16653 S:      Maintained
16654 F:      drivers/platform/x86/
16655 F:      drivers/platform/olpc/
16656
16657 X86 VDSO
16658 M:      Andy Lutomirski <luto@kernel.org>
16659 L:      linux-kernel@vger.kernel.org
16660 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16661 S:      Maintained
16662 F:      arch/x86/entry/vdso/
16663
16664 XARRAY
16665 M:      Matthew Wilcox <willy@infradead.org>
16666 L:      linux-fsdevel@vger.kernel.org
16667 S:      Supported
16668 F:      Documentation/core-api/xarray.rst
16669 F:      lib/idr.c
16670 F:      lib/xarray.c
16671 F:      include/linux/idr.h
16672 F:      include/linux/xarray.h
16673 F:      tools/testing/radix-tree
16674
16675 XBOX DVD IR REMOTE
16676 M:      Benjamin Valentin <benpicco@googlemail.com>
16677 S:      Maintained
16678 F:      drivers/media/rc/xbox_remote.c
16679 F:      drivers/media/rc/keymaps/rc-xbox-dvd.c
16680
16681 XC2028/3028 TUNER DRIVER
16682 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16683 L:      linux-media@vger.kernel.org
16684 W:      https://linuxtv.org
16685 T:      git git://linuxtv.org/media_tree.git
16686 S:      Maintained
16687 F:      drivers/media/tuners/tuner-xc2028.*
16688
16689 XDP SOCKETS (AF_XDP)
16690 M:      Björn Töpel <bjorn.topel@intel.com>
16691 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16692 L:      netdev@vger.kernel.org
16693 S:      Maintained
16694 F:      kernel/bpf/xskmap.c
16695 F:      net/xdp/
16696
16697 XEN BLOCK SUBSYSTEM
16698 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16699 M:      Roger Pau Monné <roger.pau@citrix.com>
16700 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16701 S:      Supported
16702 F:      drivers/block/xen-blkback/*
16703 F:      drivers/block/xen*
16704
16705 XEN HYPERVISOR ARM
16706 M:      Stefano Stabellini <sstabellini@kernel.org>
16707 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16708 S:      Maintained
16709 F:      arch/arm/xen/
16710 F:      arch/arm/include/asm/xen/
16711
16712 XEN HYPERVISOR ARM64
16713 M:      Stefano Stabellini <sstabellini@kernel.org>
16714 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16715 S:      Maintained
16716 F:      arch/arm64/xen/
16717 F:      arch/arm64/include/asm/xen/
16718
16719 XEN HYPERVISOR INTERFACE
16720 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16721 M:      Juergen Gross <jgross@suse.com>
16722 R:      Stefano Stabellini <sstabellini@kernel.org>
16723 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16725 S:      Supported
16726 F:      arch/x86/xen/
16727 F:      arch/x86/platform/pvh/
16728 F:      drivers/*/xen-*front.c
16729 F:      drivers/xen/
16730 F:      arch/x86/include/asm/xen/
16731 F:      arch/x86/include/asm/pvclock-abi.h
16732 F:      include/xen/
16733 F:      include/uapi/xen/
16734 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16735 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16736
16737 XEN NETWORK BACKEND DRIVER
16738 M:      Wei Liu <wei.liu2@citrix.com>
16739 M:      Paul Durrant <paul.durrant@citrix.com>
16740 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16741 L:      netdev@vger.kernel.org
16742 S:      Supported
16743 F:      drivers/net/xen-netback/*
16744
16745 XEN PCI SUBSYSTEM
16746 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16747 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16748 S:      Supported
16749 F:      arch/x86/pci/*xen*
16750 F:      drivers/pci/*xen*
16751
16752 XEN PVSCSI DRIVERS
16753 M:      Juergen Gross <jgross@suse.com>
16754 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16755 L:      linux-scsi@vger.kernel.org
16756 S:      Supported
16757 F:      drivers/scsi/xen-scsifront.c
16758 F:      drivers/xen/xen-scsiback.c
16759 F:      include/xen/interface/io/vscsiif.h
16760
16761 XEN SWIOTLB SUBSYSTEM
16762 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16763 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16764 L:      iommu@lists.linux-foundation.org
16765 S:      Supported
16766 F:      arch/x86/xen/*swiotlb*
16767 F:      drivers/xen/*swiotlb*
16768
16769 XEN SOUND FRONTEND DRIVER
16770 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16771 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16772 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16773 S:      Supported
16774 F:      sound/xen/*
16775
16776 XFS FILESYSTEM
16777 M:      Darrick J. Wong <darrick.wong@oracle.com>
16778 M:      linux-xfs@vger.kernel.org
16779 L:      linux-xfs@vger.kernel.org
16780 W:      http://xfs.org/
16781 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16782 S:      Supported
16783 F:      Documentation/filesystems/xfs.txt
16784 F:      fs/xfs/
16785
16786 XILINX AXI ETHERNET DRIVER
16787 M:      Anirudha Sarangi <anirudh@xilinx.com>
16788 M:      John Linn <John.Linn@xilinx.com>
16789 S:      Maintained
16790 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16791
16792 XILINX UARTLITE SERIAL DRIVER
16793 M:      Peter Korsgaard <jacmet@sunsite.dk>
16794 L:      linux-serial@vger.kernel.org
16795 S:      Maintained
16796 F:      drivers/tty/serial/uartlite.c
16797
16798 XILINX VIDEO IP CORES
16799 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16800 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16801 L:      linux-media@vger.kernel.org
16802 T:      git git://linuxtv.org/media_tree.git
16803 S:      Supported
16804 F:      Documentation/devicetree/bindings/media/xilinx/
16805 F:      drivers/media/platform/xilinx/
16806 F:      include/uapi/linux/xilinx-v4l2-controls.h
16807
16808 XILLYBUS DRIVER
16809 M:      Eli Billauer <eli.billauer@gmail.com>
16810 L:      linux-kernel@vger.kernel.org
16811 S:      Supported
16812 F:      drivers/char/xillybus/
16813
16814 XLP9XX I2C DRIVER
16815 M:      George Cherian <george.cherian@cavium.com>
16816 M:      Jan Glauber <jglauber@cavium.com>
16817 L:      linux-i2c@vger.kernel.org
16818 W:      http://www.cavium.com
16819 S:      Supported
16820 F:      drivers/i2c/busses/i2c-xlp9xx.c
16821
16822 XRA1403 GPIO EXPANDER
16823 M:      Nandor Han <nandor.han@ge.com>
16824 M:      Semi Malinen <semi.malinen@ge.com>
16825 L:      linux-gpio@vger.kernel.org
16826 S:      Maintained
16827 F:      drivers/gpio/gpio-xra1403.c
16828 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16829
16830 XTENSA XTFPGA PLATFORM SUPPORT
16831 M:      Max Filippov <jcmvbkbc@gmail.com>
16832 L:      linux-xtensa@linux-xtensa.org
16833 S:      Maintained
16834 F:      drivers/spi/spi-xtensa-xtfpga.c
16835 F:      sound/soc/xtensa/xtfpga-i2s.c
16836
16837 YAM DRIVER FOR AX.25
16838 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16839 L:      linux-hams@vger.kernel.org
16840 S:      Maintained
16841 F:      drivers/net/hamradio/yam*
16842 F:      include/linux/yam.h
16843
16844 YAMA SECURITY MODULE
16845 M:      Kees Cook <keescook@chromium.org>
16846 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16847 S:      Supported
16848 F:      security/yama/
16849 F:      Documentation/admin-guide/LSM/Yama.rst
16850
16851 YEALINK PHONE DRIVER
16852 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16853 L:      usbb2k-api-dev@nongnu.org
16854 S:      Maintained
16855 F:      Documentation/input/devices/yealink.rst
16856 F:      drivers/input/misc/yealink.*
16857
16858 Z8530 DRIVER FOR AX.25
16859 M:      Joerg Reuter <jreuter@yaina.de>
16860 W:      http://yaina.de/jreuter/
16861 W:      http://www.qsl.net/dl1bke/
16862 L:      linux-hams@vger.kernel.org
16863 S:      Maintained
16864 F:      Documentation/networking/z8530drv.txt
16865 F:      drivers/net/hamradio/*scc.c
16866 F:      drivers/net/hamradio/z8530.h
16867
16868 ZBUD COMPRESSED PAGE ALLOCATOR
16869 M:      Seth Jennings <sjenning@redhat.com>
16870 M:      Dan Streetman <ddstreet@ieee.org>
16871 L:      linux-mm@kvack.org
16872 S:      Maintained
16873 F:      mm/zbud.c
16874 F:      include/linux/zbud.h
16875
16876 ZD1211RW WIRELESS DRIVER
16877 M:      Daniel Drake <dsd@gentoo.org>
16878 M:      Ulrich Kunitz <kune@deine-taler.de>
16879 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16880 L:      linux-wireless@vger.kernel.org
16881 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16882 S:      Maintained
16883 F:      drivers/net/wireless/zydas/zd1211rw/
16884
16885 ZD1301 MEDIA DRIVER
16886 M:      Antti Palosaari <crope@iki.fi>
16887 L:      linux-media@vger.kernel.org
16888 W:      https://linuxtv.org/
16889 W:      http://palosaari.fi/linux/
16890 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16891 S:      Maintained
16892 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16893
16894 ZD1301_DEMOD MEDIA DRIVER
16895 M:      Antti Palosaari <crope@iki.fi>
16896 L:      linux-media@vger.kernel.org
16897 W:      https://linuxtv.org/
16898 W:      http://palosaari.fi/linux/
16899 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16900 S:      Maintained
16901 F:      drivers/media/dvb-frontends/zd1301_demod*
16902
16903 ZPOOL COMPRESSED PAGE STORAGE API
16904 M:      Dan Streetman <ddstreet@ieee.org>
16905 L:      linux-mm@kvack.org
16906 S:      Maintained
16907 F:      mm/zpool.c
16908 F:      include/linux/zpool.h
16909
16910 ZR36067 VIDEO FOR LINUX DRIVER
16911 L:      mjpeg-users@lists.sourceforge.net
16912 L:      linux-media@vger.kernel.org
16913 W:      http://mjpeg.sourceforge.net/driver-zoran/
16914 T:      hg https://linuxtv.org/hg/v4l-dvb
16915 S:      Odd Fixes
16916 F:      drivers/staging/media/zoran/
16917
16918 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16919 M:      Minchan Kim <minchan@kernel.org>
16920 M:      Nitin Gupta <ngupta@vflare.org>
16921 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16922 L:      linux-kernel@vger.kernel.org
16923 S:      Maintained
16924 F:      drivers/block/zram/
16925 F:      Documentation/blockdev/zram.txt
16926
16927 ZS DECSTATION Z85C30 SERIAL DRIVER
16928 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
16929 S:      Maintained
16930 F:      drivers/tty/serial/zs.*
16931
16932 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
16933 M:      Minchan Kim <minchan@kernel.org>
16934 M:      Nitin Gupta <ngupta@vflare.org>
16935 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16936 L:      linux-mm@kvack.org
16937 S:      Maintained
16938 F:      mm/zsmalloc.c
16939 F:      include/linux/zsmalloc.h
16940 F:      Documentation/vm/zsmalloc.rst
16941
16942 ZSWAP COMPRESSED SWAP CACHING
16943 M:      Seth Jennings <sjenning@redhat.com>
16944 M:      Dan Streetman <ddstreet@ieee.org>
16945 L:      linux-mm@kvack.org
16946 S:      Maintained
16947 F:      mm/zswap.c
16948
16949 THE REST
16950 M:      Linus Torvalds <torvalds@linux-foundation.org>
16951 L:      linux-kernel@vger.kernel.org
16952 Q:      http://patchwork.kernel.org/project/LKML/list/
16953 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
16954 S:      Buried alive in reporters
16955 F:      *
16956 F:      */