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 <rmody@marvell.com>
3056 M:      GR-Linux-NIC-Dev@marvell.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 <aelior@marvell.com>
3076 M:      Sudarsana Kalluru <skalluru@marvell.com>
3077 M:      GR-everest-linux-l2@marvell.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 <rmody@marvell.com>
3253 M:      Sudarsana Kalluru <skalluru@marvell.com>
3254 M:      GR-Linux-NIC-Dev@marvell.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 M:      Shuah Khan <skhan@linuxfoundation.org>
3982 L:      linux-pm@vger.kernel.org
3983 S:      Maintained
3984 F:      tools/power/cpupower/
3985
3986 CPUID/MSR DRIVER
3987 M:      "H. Peter Anvin" <hpa@zytor.com>
3988 S:      Maintained
3989 F:      arch/x86/kernel/cpuid.c
3990 F:      arch/x86/kernel/msr.c
3991
3992 CPUIDLE DRIVER - ARM BIG LITTLE
3993 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3994 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3995 L:      linux-pm@vger.kernel.org
3996 L:      linux-arm-kernel@lists.infradead.org
3997 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3998 S:      Maintained
3999 F:      drivers/cpuidle/cpuidle-big_little.c
4000
4001 CPUIDLE DRIVER - ARM EXYNOS
4002 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
4003 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4004 M:      Kukjin Kim <kgene@kernel.org>
4005 L:      linux-pm@vger.kernel.org
4006 L:      linux-samsung-soc@vger.kernel.org
4007 S:      Supported
4008 F:      drivers/cpuidle/cpuidle-exynos.c
4009 F:      arch/arm/mach-exynos/pm.c
4010
4011 CPU IDLE TIME MANAGEMENT FRAMEWORK
4012 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
4013 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4014 L:      linux-pm@vger.kernel.org
4015 S:      Maintained
4016 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4017 B:      https://bugzilla.kernel.org
4018 F:      Documentation/admin-guide/pm/cpuidle.rst
4019 F:      drivers/cpuidle/*
4020 F:      include/linux/cpuidle.h
4021
4022 CRAMFS FILESYSTEM
4023 M:      Nicolas Pitre <nico@linaro.org>
4024 S:      Maintained
4025 F:      Documentation/filesystems/cramfs.txt
4026 F:      fs/cramfs/
4027
4028 CRYPTO API
4029 M:      Herbert Xu <herbert@gondor.apana.org.au>
4030 M:      "David S. Miller" <davem@davemloft.net>
4031 L:      linux-crypto@vger.kernel.org
4032 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
4033 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
4034 S:      Maintained
4035 F:      Documentation/crypto/
4036 F:      Documentation/devicetree/bindings/crypto/
4037 F:      arch/*/crypto/
4038 F:      crypto/
4039 F:      drivers/crypto/
4040 F:      include/crypto/
4041 F:      include/linux/crypto*
4042
4043 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
4044 M:      Neil Horman <nhorman@tuxdriver.com>
4045 L:      linux-crypto@vger.kernel.org
4046 S:      Maintained
4047 F:      crypto/ansi_cprng.c
4048 F:      crypto/rng.c
4049
4050 CS3308 MEDIA DRIVER
4051 M:      Hans Verkuil <hverkuil@xs4all.nl>
4052 L:      linux-media@vger.kernel.org
4053 T:      git git://linuxtv.org/media_tree.git
4054 W:      http://linuxtv.org
4055 S:      Odd Fixes
4056 F:      drivers/media/i2c/cs3308.c
4057
4058 CS5535 Audio ALSA driver
4059 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
4060 S:      Maintained
4061 F:      sound/pci/cs5535audio/
4062
4063 CSI DRIVERS FOR ALLWINNER V3s
4064 M:      Yong Deng <yong.deng@magewell.com>
4065 L:      linux-media@vger.kernel.org
4066 T:      git git://linuxtv.org/media_tree.git
4067 S:      Maintained
4068 F:      drivers/media/platform/sunxi/sun6i-csi/
4069 F:      Documentation/devicetree/bindings/media/sun6i-csi.txt
4070
4071 CW1200 WLAN driver
4072 M:      Solomon Peachy <pizza@shaftnet.org>
4073 S:      Maintained
4074 F:      drivers/net/wireless/st/cw1200/
4075
4076 CX18 VIDEO4LINUX DRIVER
4077 M:      Andy Walls <awalls@md.metrocast.net>
4078 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
4079 L:      linux-media@vger.kernel.org
4080 T:      git git://linuxtv.org/media_tree.git
4081 W:      https://linuxtv.org
4082 W:      http://www.ivtvdriver.org/index.php/Cx18
4083 S:      Maintained
4084 F:      Documentation/media/v4l-drivers/cx18*
4085 F:      drivers/media/pci/cx18/
4086 F:      include/uapi/linux/ivtv*
4087
4088 CX2341X MPEG ENCODER HELPER MODULE
4089 M:      Hans Verkuil <hverkuil@xs4all.nl>
4090 L:      linux-media@vger.kernel.org
4091 T:      git git://linuxtv.org/media_tree.git
4092 W:      https://linuxtv.org
4093 S:      Maintained
4094 F:      drivers/media/common/cx2341x*
4095 F:      include/media/drv-intf/cx2341x.h
4096
4097 CX24120 MEDIA DRIVER
4098 M:      Jemma Denson <jdenson@gmail.com>
4099 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
4100 L:      linux-media@vger.kernel.org
4101 W:      https://linuxtv.org
4102 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4103 S:      Maintained
4104 F:      drivers/media/dvb-frontends/cx24120*
4105
4106 CX88 VIDEO4LINUX DRIVER
4107 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4108 L:      linux-media@vger.kernel.org
4109 W:      https://linuxtv.org
4110 T:      git git://linuxtv.org/media_tree.git
4111 S:      Odd fixes
4112 F:      Documentation/media/v4l-drivers/cx88*
4113 F:      drivers/media/pci/cx88/
4114
4115 CXD2820R MEDIA DRIVER
4116 M:      Antti Palosaari <crope@iki.fi>
4117 L:      linux-media@vger.kernel.org
4118 W:      https://linuxtv.org
4119 W:      http://palosaari.fi/linux/
4120 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4121 T:      git git://linuxtv.org/anttip/media_tree.git
4122 S:      Maintained
4123 F:      drivers/media/dvb-frontends/cxd2820r*
4124
4125 CXGB3 ETHERNET DRIVER (CXGB3)
4126 M:      Arjun Vynipadath <arjun@chelsio.com>
4127 L:      netdev@vger.kernel.org
4128 W:      http://www.chelsio.com
4129 S:      Supported
4130 F:      drivers/net/ethernet/chelsio/cxgb3/
4131
4132 CXGB3 ISCSI DRIVER (CXGB3I)
4133 M:      Karen Xie <kxie@chelsio.com>
4134 L:      linux-scsi@vger.kernel.org
4135 W:      http://www.chelsio.com
4136 S:      Supported
4137 F:      drivers/scsi/cxgbi/cxgb3i
4138
4139 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
4140 M:      Steve Wise <swise@chelsio.com>
4141 L:      linux-rdma@vger.kernel.org
4142 W:      http://www.openfabrics.org
4143 S:      Supported
4144 F:      drivers/infiniband/hw/cxgb3/
4145 F:      include/uapi/rdma/cxgb3-abi.h
4146
4147 CXGB4 CRYPTO DRIVER (chcr)
4148 M:      Harsh Jain <harsh@chelsio.com>
4149 L:      linux-crypto@vger.kernel.org
4150 W:      http://www.chelsio.com
4151 S:      Supported
4152 F:      drivers/crypto/chelsio
4153
4154 CXGB4 ETHERNET DRIVER (CXGB4)
4155 M:      Arjun Vynipadath <arjun@chelsio.com>
4156 L:      netdev@vger.kernel.org
4157 W:      http://www.chelsio.com
4158 S:      Supported
4159 F:      drivers/net/ethernet/chelsio/cxgb4/
4160
4161 CXGB4 ISCSI DRIVER (CXGB4I)
4162 M:      Karen Xie <kxie@chelsio.com>
4163 L:      linux-scsi@vger.kernel.org
4164 W:      http://www.chelsio.com
4165 S:      Supported
4166 F:      drivers/scsi/cxgbi/cxgb4i
4167
4168 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
4169 M:      Steve Wise <swise@chelsio.com>
4170 L:      linux-rdma@vger.kernel.org
4171 W:      http://www.openfabrics.org
4172 S:      Supported
4173 F:      drivers/infiniband/hw/cxgb4/
4174 F:      include/uapi/rdma/cxgb4-abi.h
4175
4176 CXGB4VF ETHERNET DRIVER (CXGB4VF)
4177 M:      Casey Leedom <leedom@chelsio.com>
4178 L:      netdev@vger.kernel.org
4179 W:      http://www.chelsio.com
4180 S:      Supported
4181 F:      drivers/net/ethernet/chelsio/cxgb4vf/
4182
4183 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
4184 M:      Frederic Barrat <fbarrat@linux.ibm.com>
4185 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
4186 L:      linuxppc-dev@lists.ozlabs.org
4187 S:      Supported
4188 F:      arch/powerpc/platforms/powernv/pci-cxl.c
4189 F:      drivers/misc/cxl/
4190 F:      include/misc/cxl*
4191 F:      include/uapi/misc/cxl.h
4192 F:      Documentation/powerpc/cxl.txt
4193 F:      Documentation/ABI/testing/sysfs-class-cxl
4194
4195 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
4196 M:      Manoj N. Kumar <manoj@linux.ibm.com>
4197 M:      Matthew R. Ochs <mrochs@linux.ibm.com>
4198 M:      Uma Krishnan <ukrishn@linux.ibm.com>
4199 L:      linux-scsi@vger.kernel.org
4200 S:      Supported
4201 F:      drivers/scsi/cxlflash/
4202 F:      include/uapi/scsi/cxlflash_ioctl.h
4203 F:      Documentation/powerpc/cxlflash.txt
4204
4205 CYBERPRO FB DRIVER
4206 M:      Russell King <linux@armlinux.org.uk>
4207 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
4208 W:      http://www.armlinux.org.uk/
4209 S:      Maintained
4210 F:      drivers/video/fbdev/cyber2000fb.*
4211
4212 CYCLADES ASYNC MUX DRIVER
4213 W:      http://www.cyclades.com/
4214 S:      Orphan
4215 F:      drivers/tty/cyclades.c
4216 F:      include/linux/cyclades.h
4217 F:      include/uapi/linux/cyclades.h
4218
4219 CYCLADES PC300 DRIVER
4220 W:      http://www.cyclades.com/
4221 S:      Orphan
4222 F:      drivers/net/wan/pc300*
4223
4224 CYPRESS_FIRMWARE MEDIA DRIVER
4225 M:      Antti Palosaari <crope@iki.fi>
4226 L:      linux-media@vger.kernel.org
4227 W:      https://linuxtv.org
4228 W:      http://palosaari.fi/linux/
4229 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4230 T:      git git://linuxtv.org/anttip/media_tree.git
4231 S:      Maintained
4232 F:      drivers/media/common/cypress_firmware*
4233
4234 CYTTSP TOUCHSCREEN DRIVER
4235 M:      Ferruh Yigit <fery@cypress.com>
4236 L:      linux-input@vger.kernel.org
4237 S:      Supported
4238 F:      drivers/input/touchscreen/cyttsp*
4239 F:      include/linux/input/cyttsp.h
4240
4241 D-LINK DIR-685 TOUCHKEYS DRIVER
4242 M:      Linus Walleij <linus.walleij@linaro.org>
4243 L:      linux-input@vger.kernel.org
4244 S:      Supported
4245 F:      drivers/input/keyboard/dlink-dir685-touchkeys.c
4246
4247 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4248 M:      Joshua Kinard <kumba@gentoo.org>
4249 S:      Maintained
4250 F:      drivers/rtc/rtc-ds1685.c
4251 F:      include/linux/rtc/ds1685.h
4252
4253 DAMA SLAVE for AX.25
4254 M:      Joerg Reuter <jreuter@yaina.de>
4255 W:      http://yaina.de/jreuter/
4256 W:      http://www.qsl.net/dl1bke/
4257 L:      linux-hams@vger.kernel.org
4258 S:      Maintained
4259 F:      net/ax25/af_ax25.c
4260 F:      net/ax25/ax25_dev.c
4261 F:      net/ax25/ax25_ds_*
4262 F:      net/ax25/ax25_in.c
4263 F:      net/ax25/ax25_out.c
4264 F:      net/ax25/ax25_timer.c
4265 F:      net/ax25/sysctl_net_ax25.c
4266
4267 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4268 L:      netdev@vger.kernel.org
4269 S:      Orphan
4270 F:      Documentation/networking/device_drivers/dec/dmfe.txt
4271 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4272
4273 DC390/AM53C974 SCSI driver
4274 M:      Hannes Reinecke <hare@suse.com>
4275 L:      linux-scsi@vger.kernel.org
4276 S:      Maintained
4277 F:      drivers/scsi/am53c974.c
4278
4279 DC395x SCSI driver
4280 M:      Oliver Neukum <oliver@neukum.org>
4281 M:      Ali Akcaagac <aliakc@web.de>
4282 M:      Jamie Lenehan <lenehan@twibble.org>
4283 L:      dc395x@twibble.org
4284 W:      http://twibble.org/dist/dc395x/
4285 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4286 S:      Maintained
4287 F:      Documentation/scsi/dc395x.txt
4288 F:      drivers/scsi/dc395x.*
4289
4290 DCCP PROTOCOL
4291 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4292 L:      dccp@vger.kernel.org
4293 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4294 S:      Maintained
4295 F:      include/linux/dccp.h
4296 F:      include/uapi/linux/dccp.h
4297 F:      include/linux/tfrc.h
4298 F:      net/dccp/
4299
4300 DECnet NETWORK LAYER
4301 W:      http://linux-decnet.sourceforge.net
4302 L:      linux-decnet-user@lists.sourceforge.net
4303 S:      Orphan
4304 F:      Documentation/networking/decnet.txt
4305 F:      net/decnet/
4306
4307 DECSTATION PLATFORM SUPPORT
4308 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4309 L:      linux-mips@vger.kernel.org
4310 W:      http://www.linux-mips.org/wiki/DECstation
4311 S:      Maintained
4312 F:      arch/mips/dec/
4313 F:      arch/mips/include/asm/dec/
4314 F:      arch/mips/include/asm/mach-dec/
4315
4316 DEFXX FDDI NETWORK DRIVER
4317 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4318 S:      Maintained
4319 F:      drivers/net/fddi/defxx.*
4320
4321 DELL SMBIOS DRIVER
4322 M:      Pali Rohár <pali.rohar@gmail.com>
4323 M:      Mario Limonciello <mario.limonciello@dell.com>
4324 L:      platform-driver-x86@vger.kernel.org
4325 S:      Maintained
4326 F:      drivers/platform/x86/dell-smbios.*
4327
4328 DELL SMBIOS SMM DRIVER
4329 M:      Mario Limonciello <mario.limonciello@dell.com>
4330 L:      platform-driver-x86@vger.kernel.org
4331 S:      Maintained
4332 F:      drivers/platform/x86/dell-smbios-smm.c
4333
4334 DELL SMBIOS WMI DRIVER
4335 M:      Mario Limonciello <mario.limonciello@dell.com>
4336 L:      platform-driver-x86@vger.kernel.org
4337 S:      Maintained
4338 F:      drivers/platform/x86/dell-smbios-wmi.c
4339 F:      tools/wmi/dell-smbios-example.c
4340
4341 DEFZA FDDI NETWORK DRIVER
4342 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4343 S:      Maintained
4344 F:      drivers/net/fddi/defza.*
4345
4346 DELL LAPTOP DRIVER
4347 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4348 M:      Pali Rohár <pali.rohar@gmail.com>
4349 L:      platform-driver-x86@vger.kernel.org
4350 S:      Maintained
4351 F:      drivers/platform/x86/dell-laptop.c
4352
4353 DELL LAPTOP FREEFALL DRIVER
4354 M:      Pali Rohár <pali.rohar@gmail.com>
4355 S:      Maintained
4356 F:      drivers/platform/x86/dell-smo8800.c
4357
4358 DELL LAPTOP RBTN DRIVER
4359 M:      Pali Rohár <pali.rohar@gmail.com>
4360 S:      Maintained
4361 F:      drivers/platform/x86/dell-rbtn.*
4362
4363 DELL REMOTE BIOS UPDATE DRIVER
4364 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4365 L:      platform-driver-x86@vger.kernel.org
4366 S:      Maintained
4367 F:      drivers/platform/x86/dell_rbu.c
4368
4369 DELL LAPTOP SMM DRIVER
4370 M:      Pali Rohár <pali.rohar@gmail.com>
4371 S:      Maintained
4372 F:      drivers/hwmon/dell-smm-hwmon.c
4373 F:      include/uapi/linux/i8k.h
4374
4375 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4376 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4377 L:      platform-driver-x86@vger.kernel.org
4378 S:      Maintained
4379 F:      Documentation/dcdbas.txt
4380 F:      drivers/platform/x86/dcdbas.*
4381
4382 DELL WMI NOTIFICATIONS DRIVER
4383 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4384 M:      Pali Rohár <pali.rohar@gmail.com>
4385 S:      Maintained
4386 F:      drivers/platform/x86/dell-wmi.c
4387
4388 DELL WMI DESCRIPTOR DRIVER
4389 M:      Mario Limonciello <mario.limonciello@dell.com>
4390 S:      Maintained
4391 F:      drivers/platform/x86/dell-wmi-descriptor.c
4392
4393 DELTA ST MEDIA DRIVER
4394 M:      Hugues Fruchet <hugues.fruchet@st.com>
4395 L:      linux-media@vger.kernel.org
4396 T:      git git://linuxtv.org/media_tree.git
4397 W:      https://linuxtv.org
4398 S:      Supported
4399 F:      drivers/media/platform/sti/delta
4400
4401 DENALI NAND DRIVER
4402 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4403 L:      linux-mtd@lists.infradead.org
4404 S:      Supported
4405 F:      drivers/mtd/nand/raw/denali*
4406
4407 DESIGNWARE USB2 DRD IP DRIVER
4408 M:      Minas Harutyunyan <hminas@synopsys.com>
4409 L:      linux-usb@vger.kernel.org
4410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4411 S:      Maintained
4412 F:      drivers/usb/dwc2/
4413
4414 DESIGNWARE USB3 DRD IP DRIVER
4415 M:      Felipe Balbi <balbi@kernel.org>
4416 L:      linux-usb@vger.kernel.org
4417 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4418 S:      Maintained
4419 F:      drivers/usb/dwc3/
4420
4421 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4422 M:      Andreas Klinger <ak@it-klinger.de>
4423 L:      linux-iio@vger.kernel.org
4424 S:      Maintained
4425 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4426 F:      drivers/iio/proximity/srf*.c
4427
4428 DEVICE COREDUMP (DEV_COREDUMP)
4429 M:      Johannes Berg <johannes@sipsolutions.net>
4430 L:      linux-kernel@vger.kernel.org
4431 S:      Maintained
4432 F:      drivers/base/devcoredump.c
4433 F:      include/linux/devcoredump.h
4434
4435 DEVICE FREQUENCY (DEVFREQ)
4436 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4437 M:      Kyungmin Park <kyungmin.park@samsung.com>
4438 R:      Chanwoo Choi <cw00.choi@samsung.com>
4439 L:      linux-pm@vger.kernel.org
4440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4441 S:      Maintained
4442 F:      drivers/devfreq/
4443 F:      include/linux/devfreq.h
4444 F:      Documentation/devicetree/bindings/devfreq/
4445
4446 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4447 M:      Chanwoo Choi <cw00.choi@samsung.com>
4448 L:      linux-pm@vger.kernel.org
4449 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4450 S:      Supported
4451 F:      drivers/devfreq/event/
4452 F:      drivers/devfreq/devfreq-event.c
4453 F:      include/linux/devfreq-event.h
4454 F:      Documentation/devicetree/bindings/devfreq/event/
4455
4456 DEVICE NUMBER REGISTRY
4457 M:      Torben Mathiasen <device@lanana.org>
4458 W:      http://lanana.org/docs/device-list/index.html
4459 S:      Maintained
4460
4461 DEVICE-MAPPER  (LVM)
4462 M:      Alasdair Kergon <agk@redhat.com>
4463 M:      Mike Snitzer <snitzer@redhat.com>
4464 M:      dm-devel@redhat.com
4465 L:      dm-devel@redhat.com
4466 W:      http://sources.redhat.com/dm
4467 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4468 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4469 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4470 S:      Maintained
4471 F:      Documentation/device-mapper/
4472 F:      drivers/md/Makefile
4473 F:      drivers/md/Kconfig
4474 F:      drivers/md/dm*
4475 F:      drivers/md/persistent-data/
4476 F:      include/linux/device-mapper.h
4477 F:      include/linux/dm-*.h
4478 F:      include/uapi/linux/dm-*.h
4479
4480 DEVLINK
4481 M:      Jiri Pirko <jiri@mellanox.com>
4482 L:      netdev@vger.kernel.org
4483 S:      Supported
4484 F:      net/core/devlink.c
4485 F:      include/net/devlink.h
4486 F:      include/uapi/linux/devlink.h
4487
4488 DIALOG SEMICONDUCTOR DRIVERS
4489 M:      Support Opensource <support.opensource@diasemi.com>
4490 W:      http://www.dialog-semiconductor.com/products
4491 S:      Supported
4492 F:      Documentation/hwmon/da90??
4493 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4494 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4495 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4496 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4497 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4498 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4499 F:      drivers/gpio/gpio-da90??.c
4500 F:      drivers/hwmon/da90??-hwmon.c
4501 F:      drivers/iio/adc/da91??-*.c
4502 F:      drivers/input/misc/da90??_onkey.c
4503 F:      drivers/input/touchscreen/da9052_tsi.c
4504 F:      drivers/leds/leds-da90??.c
4505 F:      drivers/mfd/da903x.c
4506 F:      drivers/mfd/da90??-*.c
4507 F:      drivers/mfd/da91??-*.c
4508 F:      drivers/power/supply/da9052-battery.c
4509 F:      drivers/power/supply/da91??-*.c
4510 F:      drivers/regulator/da903x.c
4511 F:      drivers/regulator/da9???-regulator.[ch]
4512 F:      drivers/thermal/da90??-thermal.c
4513 F:      drivers/rtc/rtc-da90??.c
4514 F:      drivers/video/backlight/da90??_bl.c
4515 F:      drivers/watchdog/da90??_wdt.c
4516 F:      include/linux/mfd/da903x.h
4517 F:      include/linux/mfd/da9052/
4518 F:      include/linux/mfd/da9055/
4519 F:      include/linux/mfd/da9062/
4520 F:      include/linux/mfd/da9063/
4521 F:      include/linux/mfd/da9150/
4522 F:      include/linux/regulator/da9211.h
4523 F:      include/sound/da[79]*.h
4524 F:      sound/soc/codecs/da[79]*.[ch]
4525
4526 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4527 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4528 L:      linux-gpio@vger.kernel.org
4529 S:      Maintained
4530 F:      drivers/gpio/gpio-gpio-mm.c
4531
4532 DIOLAN U2C-12 I2C DRIVER
4533 M:      Guenter Roeck <linux@roeck-us.net>
4534 L:      linux-i2c@vger.kernel.org
4535 S:      Maintained
4536 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4537
4538 FILESYSTEM DIRECT ACCESS (DAX)
4539 M:      Matthew Wilcox <willy@infradead.org>
4540 M:      Ross Zwisler <zwisler@kernel.org>
4541 M:      Jan Kara <jack@suse.cz>
4542 L:      linux-fsdevel@vger.kernel.org
4543 S:      Supported
4544 F:      fs/dax.c
4545 F:      include/linux/dax.h
4546 F:      include/trace/events/fs_dax.h
4547
4548 DEVICE DIRECT ACCESS (DAX)
4549 M:      Dan Williams <dan.j.williams@intel.com>
4550 M:      Dave Jiang <dave.jiang@intel.com>
4551 M:      Ross Zwisler <zwisler@kernel.org>
4552 M:      Vishal Verma <vishal.l.verma@intel.com>
4553 L:      linux-nvdimm@lists.01.org
4554 S:      Supported
4555 F:      drivers/dax/
4556
4557 DIRECTORY NOTIFICATION (DNOTIFY)
4558 M:      Jan Kara <jack@suse.cz>
4559 R:      Amir Goldstein <amir73il@gmail.com>
4560 L:      linux-fsdevel@vger.kernel.org
4561 S:      Maintained
4562 F:      Documentation/filesystems/dnotify.txt
4563 F:      fs/notify/dnotify/
4564 F:      include/linux/dnotify.h
4565
4566 DISK GEOMETRY AND PARTITION HANDLING
4567 M:      Andries Brouwer <aeb@cwi.nl>
4568 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4569 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4570 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4571 S:      Maintained
4572
4573 DISKQUOTA
4574 M:      Jan Kara <jack@suse.com>
4575 S:      Maintained
4576 F:      Documentation/filesystems/quota.txt
4577 F:      fs/quota/
4578 F:      include/linux/quota*.h
4579 F:      include/uapi/linux/quota*.h
4580
4581 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4582 M:      Bernie Thompson <bernie@plugable.com>
4583 L:      linux-fbdev@vger.kernel.org
4584 S:      Maintained
4585 W:      http://plugable.com/category/projects/udlfb/
4586 F:      drivers/video/fbdev/udlfb.c
4587 F:      include/video/udlfb.h
4588 F:      Documentation/fb/udlfb.txt
4589
4590 DISTRIBUTED LOCK MANAGER (DLM)
4591 M:      Christine Caulfield <ccaulfie@redhat.com>
4592 M:      David Teigland <teigland@redhat.com>
4593 L:      cluster-devel@redhat.com
4594 W:      http://sources.redhat.com/cluster/
4595 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4596 S:      Supported
4597 F:      fs/dlm/
4598
4599 DMA BUFFER SHARING FRAMEWORK
4600 M:      Sumit Semwal <sumit.semwal@linaro.org>
4601 S:      Maintained
4602 L:      linux-media@vger.kernel.org
4603 L:      dri-devel@lists.freedesktop.org
4604 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4605 F:      drivers/dma-buf/
4606 F:      include/linux/dma-buf*
4607 F:      include/linux/reservation.h
4608 F:      include/linux/*fence.h
4609 F:      Documentation/driver-api/dma-buf.rst
4610 T:      git git://anongit.freedesktop.org/drm/drm-misc
4611
4612 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4613 M:      Vinod Koul <vkoul@kernel.org>
4614 L:      dmaengine@vger.kernel.org
4615 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4616 S:      Maintained
4617 F:      drivers/dma/
4618 F:      include/linux/dmaengine.h
4619 F:      include/linux/of_dma.h
4620 F:      Documentation/devicetree/bindings/dma/
4621 F:      Documentation/driver-api/dmaengine/
4622 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4623
4624 DMA MAPPING HELPERS
4625 M:      Christoph Hellwig <hch@lst.de>
4626 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4627 R:      Robin Murphy <robin.murphy@arm.com>
4628 L:      iommu@lists.linux-foundation.org
4629 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4630 W:      http://git.infradead.org/users/hch/dma-mapping.git
4631 S:      Supported
4632 F:      kernel/dma/
4633 F:      include/asm-generic/dma-mapping.h
4634 F:      include/linux/dma-direct.h
4635 F:      include/linux/dma-mapping.h
4636 F:      include/linux/dma-noncoherent.h
4637
4638 DME1737 HARDWARE MONITOR DRIVER
4639 M:      Juerg Haefliger <juergh@gmail.com>
4640 L:      linux-hwmon@vger.kernel.org
4641 S:      Maintained
4642 F:      Documentation/hwmon/dme1737
4643 F:      drivers/hwmon/dme1737.c
4644
4645 DMI/SMBIOS SUPPORT
4646 M:      Jean Delvare <jdelvare@suse.com>
4647 S:      Maintained
4648 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4649 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4650 F:      drivers/firmware/dmi-id.c
4651 F:      drivers/firmware/dmi_scan.c
4652 F:      include/linux/dmi.h
4653
4654 DOCUMENTATION
4655 M:      Jonathan Corbet <corbet@lwn.net>
4656 L:      linux-doc@vger.kernel.org
4657 S:      Maintained
4658 F:      Documentation/
4659 F:      scripts/kernel-doc
4660 X:      Documentation/ABI/
4661 X:      Documentation/acpi/
4662 X:      Documentation/devicetree/
4663 X:      Documentation/i2c/
4664 X:      Documentation/media/
4665 X:      Documentation/power/
4666 X:      Documentation/spi/
4667 T:      git git://git.lwn.net/linux.git docs-next
4668
4669 DOCUMENTATION/ITALIAN
4670 M:      Federico Vaga <federico.vaga@vaga.pv.it>
4671 L:      linux-doc@vger.kernel.org
4672 S:      Maintained
4673 F:      Documentation/translations/it_IT
4674
4675 DONGWOON DW9714 LENS VOICE COIL DRIVER
4676 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4677 L:      linux-media@vger.kernel.org
4678 T:      git git://linuxtv.org/media_tree.git
4679 S:      Maintained
4680 F:      drivers/media/i2c/dw9714.c
4681 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt
4682
4683 DONGWOON DW9807 LENS VOICE COIL DRIVER
4684 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4685 L:      linux-media@vger.kernel.org
4686 T:      git git://linuxtv.org/media_tree.git
4687 S:      Maintained
4688 F:      drivers/media/i2c/dw9807-vcm.c
4689 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt
4690
4691 DOUBLETALK DRIVER
4692 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4693 L:      blinux-list@redhat.com
4694 S:      Maintained
4695 F:      drivers/char/dtlk.c
4696 F:      include/linux/dtlk.h
4697
4698 DPAA2 DATAPATH I/O (DPIO) DRIVER
4699 M:      Roy Pledge <Roy.Pledge@nxp.com>
4700 L:      linux-kernel@vger.kernel.org
4701 S:      Maintained
4702 F:      drivers/soc/fsl/dpio
4703
4704 DPAA2 ETHERNET DRIVER
4705 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4706 L:      netdev@vger.kernel.org
4707 S:      Maintained
4708 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
4709 F:      drivers/net/ethernet/freescale/dpaa2/dpni*
4710 F:      drivers/net/ethernet/freescale/dpaa2/dpkg.h
4711 F:      drivers/net/ethernet/freescale/dpaa2/Makefile
4712 F:      drivers/net/ethernet/freescale/dpaa2/Kconfig
4713
4714 DPAA2 ETHERNET SWITCH DRIVER
4715 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4716 M:      Ioana Ciornei <ioana.ciornei@nxp.com>
4717 L:      linux-kernel@vger.kernel.org
4718 S:      Maintained
4719 F:      drivers/staging/fsl-dpaa2/ethsw
4720
4721 DPAA2 PTP CLOCK DRIVER
4722 M:      Yangbo Lu <yangbo.lu@nxp.com>
4723 L:      netdev@vger.kernel.org
4724 S:      Maintained
4725 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
4726 F:      drivers/net/ethernet/freescale/dpaa2/dprtc*
4727
4728 DPT_I2O SCSI RAID DRIVER
4729 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4730 L:      linux-scsi@vger.kernel.org
4731 W:      http://www.adaptec.com/
4732 S:      Maintained
4733 F:      drivers/scsi/dpt*
4734 F:      drivers/scsi/dpt/
4735
4736 DRBD DRIVER
4737 M:      Philipp Reisner <philipp.reisner@linbit.com>
4738 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4739 L:      drbd-dev@lists.linbit.com
4740 W:      http://www.drbd.org
4741 T:      git git://git.linbit.com/linux-drbd.git
4742 T:      git git://git.linbit.com/drbd-8.4.git
4743 S:      Supported
4744 F:      drivers/block/drbd/
4745 F:      lib/lru_cache.c
4746 F:      Documentation/blockdev/drbd/
4747
4748 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4749 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4750 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4751 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4752 S:      Supported
4753 F:      Documentation/kobject.txt
4754 F:      drivers/base/
4755 F:      fs/debugfs/
4756 F:      fs/sysfs/
4757 F:      include/linux/debugfs.h
4758 F:      include/linux/kobj*
4759 F:      lib/kobj*
4760
4761 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4762 M:      Kevin Hilman <khilman@kernel.org>
4763 M:      Nishanth Menon <nm@ti.com>
4764 S:      Maintained
4765 F:      drivers/power/avs/
4766 F:      include/linux/power/smartreflex.h
4767 L:      linux-pm@vger.kernel.org
4768
4769 DRM DRIVER FOR ARM PL111 CLCD
4770 M:      Eric Anholt <eric@anholt.net>
4771 T:      git git://anongit.freedesktop.org/drm/drm-misc
4772 S:      Supported
4773 F:      drivers/gpu/drm/pl111/
4774
4775 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4776 M:      Linus Walleij <linus.walleij@linaro.org>
4777 T:      git git://anongit.freedesktop.org/drm/drm-misc
4778 S:      Maintained
4779 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4780 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4781
4782 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4783 M:      Dave Airlie <airlied@redhat.com>
4784 S:      Odd Fixes
4785 F:      drivers/gpu/drm/ast/
4786
4787 DRM DRIVER FOR BOCHS VIRTUAL GPU
4788 M:      Gerd Hoffmann <kraxel@redhat.com>
4789 L:      virtualization@lists.linux-foundation.org
4790 T:      git git://anongit.freedesktop.org/drm/drm-misc
4791 S:      Maintained
4792 F:      drivers/gpu/drm/bochs/
4793
4794 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4795 M:      Linus Walleij <linus.walleij@linaro.org>
4796 T:      git git://anongit.freedesktop.org/drm/drm-misc
4797 S:      Maintained
4798 F:      drivers/gpu/drm/tve200/
4799
4800 DRM DRIVER FOR ILITEK ILI9225 PANELS
4801 M:      David Lechner <david@lechnology.com>
4802 S:      Maintained
4803 F:      drivers/gpu/drm/tinydrm/ili9225.c
4804 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4805
4806 DRM DRIVER FOR HX8357D PANELS
4807 M:      Eric Anholt <eric@anholt.net>
4808 T:      git git://anongit.freedesktop.org/drm/drm-misc
4809 S:      Maintained
4810 F:      drivers/gpu/drm/tinydrm/hx8357d.c
4811 F:      Documentation/devicetree/bindings/display/himax,hx8357d.txt
4812
4813 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4814 S:      Orphan / Obsolete
4815 F:      drivers/gpu/drm/i810/
4816 F:      include/uapi/drm/i810_drm.h
4817
4818 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4819 S:      Orphan / Obsolete
4820 F:      drivers/gpu/drm/mga/
4821 F:      include/uapi/drm/mga_drm.h
4822
4823 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4824 M:      Dave Airlie <airlied@redhat.com>
4825 S:      Odd Fixes
4826 F:      drivers/gpu/drm/mgag200/
4827
4828 DRM DRIVER FOR MI0283QT
4829 M:      Noralf Trønnes <noralf@tronnes.org>
4830 S:      Maintained
4831 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4832 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4833
4834 DRM DRIVER FOR MSM ADRENO GPU
4835 M:      Rob Clark <robdclark@gmail.com>
4836 L:      linux-arm-msm@vger.kernel.org
4837 L:      dri-devel@lists.freedesktop.org
4838 L:      freedreno@lists.freedesktop.org
4839 T:      git git://people.freedesktop.org/~robclark/linux
4840 S:      Maintained
4841 F:      drivers/gpu/drm/msm/
4842 F:      include/uapi/drm/msm_drm.h
4843 F:      Documentation/devicetree/bindings/display/msm/
4844
4845 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4846 M:      Ben Skeggs <bskeggs@redhat.com>
4847 L:      dri-devel@lists.freedesktop.org
4848 L:      nouveau@lists.freedesktop.org
4849 T:      git git://github.com/skeggsb/linux
4850 S:      Supported
4851 F:      drivers/gpu/drm/nouveau/
4852 F:      include/uapi/drm/nouveau_drm.h
4853
4854 DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS
4855 M:      Stefan Mavrodiev <stefan@olimex.com>
4856 S:      Maintained
4857 F:      drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c
4858 F:      Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.txt
4859
4860 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4861 M:      Noralf Trønnes <noralf@tronnes.org>
4862 S:      Maintained
4863 F:      drivers/gpu/drm/tinydrm/repaper.c
4864 F:      Documentation/devicetree/bindings/display/repaper.txt
4865
4866 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4867 M:      Dave Airlie <airlied@redhat.com>
4868 M:      Gerd Hoffmann <kraxel@redhat.com>
4869 L:      virtualization@lists.linux-foundation.org
4870 T:      git git://anongit.freedesktop.org/drm/drm-misc
4871 S:      Obsolete
4872 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4873 F:      drivers/gpu/drm/cirrus/
4874
4875 DRM DRIVER FOR QXL VIRTUAL GPU
4876 M:      Dave Airlie <airlied@redhat.com>
4877 M:      Gerd Hoffmann <kraxel@redhat.com>
4878 L:      virtualization@lists.linux-foundation.org
4879 T:      git git://anongit.freedesktop.org/drm/drm-misc
4880 S:      Maintained
4881 F:      drivers/gpu/drm/qxl/
4882 F:      include/uapi/drm/qxl_drm.h
4883
4884 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4885 S:      Orphan / Obsolete
4886 F:      drivers/gpu/drm/r128/
4887 F:      include/uapi/drm/r128_drm.h
4888
4889 DRM DRIVER FOR SAVAGE VIDEO CARDS
4890 S:      Orphan / Obsolete
4891 F:      drivers/gpu/drm/savage/
4892 F:      include/uapi/drm/savage_drm.h
4893
4894 DRM DRIVER FOR SIS VIDEO CARDS
4895 S:      Orphan / Obsolete
4896 F:      drivers/gpu/drm/sis/
4897 F:      include/uapi/drm/sis_drm.h
4898
4899 DRM DRIVER FOR SITRONIX ST7586 PANELS
4900 M:      David Lechner <david@lechnology.com>
4901 S:      Maintained
4902 F:      drivers/gpu/drm/tinydrm/st7586.c
4903 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4904
4905 DRM DRIVER FOR SITRONIX ST7735R PANELS
4906 M:      David Lechner <david@lechnology.com>
4907 S:      Maintained
4908 F:      drivers/gpu/drm/tinydrm/st7735r.c
4909 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4910
4911 DRM DRIVER FOR TDFX VIDEO CARDS
4912 S:      Orphan / Obsolete
4913 F:      drivers/gpu/drm/tdfx/
4914
4915 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4916 M:      Dave Airlie <airlied@redhat.com>
4917 R:      Sean Paul <sean@poorly.run>
4918 L:      dri-devel@lists.freedesktop.org
4919 S:      Odd Fixes
4920 F:      drivers/gpu/drm/udl/
4921 T:      git git://anongit.freedesktop.org/drm/drm-misc
4922
4923 DRM DRIVER FOR VMWARE VIRTUAL GPU
4924 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4925 M:      Thomas Hellstrom <thellstrom@vmware.com>
4926 L:      dri-devel@lists.freedesktop.org
4927 T:      git git://people.freedesktop.org/~thomash/linux
4928 S:      Supported
4929 F:      drivers/gpu/drm/vmwgfx/
4930 F:      include/uapi/drm/vmwgfx_drm.h
4931
4932 DRM DRIVERS
4933 M:      David Airlie <airlied@linux.ie>
4934 M:      Daniel Vetter <daniel@ffwll.ch>
4935 L:      dri-devel@lists.freedesktop.org
4936 T:      git git://anongit.freedesktop.org/drm/drm
4937 B:      https://bugs.freedesktop.org/
4938 C:      irc://chat.freenode.net/dri-devel
4939 S:      Maintained
4940 F:      drivers/gpu/drm/
4941 F:      drivers/gpu/vga/
4942 F:      Documentation/devicetree/bindings/display/
4943 F:      Documentation/devicetree/bindings/gpu/
4944 F:      Documentation/gpu/
4945 F:      include/drm/
4946 F:      include/uapi/drm/
4947 F:      include/linux/vga*
4948
4949 DRM DRIVERS AND MISC GPU PATCHES
4950 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4951 M:      Maxime Ripard <maxime.ripard@bootlin.com>
4952 M:      Sean Paul <sean@poorly.run>
4953 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4954 S:      Maintained
4955 T:      git git://anongit.freedesktop.org/drm/drm-misc
4956 F:      Documentation/gpu/
4957 F:      drivers/gpu/vga/
4958 F:      drivers/gpu/drm/*
4959 F:      include/drm/drm*
4960 F:      include/uapi/drm/drm*
4961 F:      include/linux/vga*
4962
4963 DRM DRIVERS FOR ALLWINNER A10
4964 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4965 L:      dri-devel@lists.freedesktop.org
4966 S:      Supported
4967 F:      drivers/gpu/drm/sun4i/
4968 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4969 T:      git git://anongit.freedesktop.org/drm/drm-misc
4970
4971 DRM DRIVERS FOR AMLOGIC SOCS
4972 M:      Neil Armstrong <narmstrong@baylibre.com>
4973 L:      dri-devel@lists.freedesktop.org
4974 L:      linux-amlogic@lists.infradead.org
4975 W:      http://linux-meson.com/
4976 S:      Supported
4977 F:      drivers/gpu/drm/meson/
4978 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4979 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4980 F:      Documentation/gpu/meson.rst
4981 T:      git git://anongit.freedesktop.org/drm/drm-misc
4982
4983 DRM DRIVERS FOR ATMEL HLCDC
4984 M:      Boris Brezillon <bbrezillon@kernel.org>
4985 L:      dri-devel@lists.freedesktop.org
4986 S:      Supported
4987 F:      drivers/gpu/drm/atmel-hlcdc/
4988 F:      Documentation/devicetree/bindings/display/atmel/
4989 T:      git git://anongit.freedesktop.org/drm/drm-misc
4990
4991 DRM DRIVERS FOR BRIDGE CHIPS
4992 M:      Archit Taneja <architt@codeaurora.org>
4993 M:      Andrzej Hajda <a.hajda@samsung.com>
4994 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4995 S:      Maintained
4996 T:      git git://anongit.freedesktop.org/drm/drm-misc
4997 F:      drivers/gpu/drm/bridge/
4998
4999 DRM DRIVERS FOR EXYNOS
5000 M:      Inki Dae <inki.dae@samsung.com>
5001 M:      Joonyoung Shim <jy0922.shim@samsung.com>
5002 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
5003 M:      Kyungmin Park <kyungmin.park@samsung.com>
5004 L:      dri-devel@lists.freedesktop.org
5005 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
5006 S:      Supported
5007 F:      drivers/gpu/drm/exynos/
5008 F:      include/uapi/drm/exynos_drm.h
5009 F:      Documentation/devicetree/bindings/display/exynos/
5010
5011 DRM DRIVERS FOR FREESCALE DCU
5012 M:      Stefan Agner <stefan@agner.ch>
5013 M:      Alison Wang <alison.wang@nxp.com>
5014 L:      dri-devel@lists.freedesktop.org
5015 S:      Supported
5016 F:      drivers/gpu/drm/fsl-dcu/
5017 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
5018 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
5019 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
5020 T:      git git://anongit.freedesktop.org/drm/drm-misc
5021
5022 DRM DRIVERS FOR FREESCALE IMX
5023 M:      Philipp Zabel <p.zabel@pengutronix.de>
5024 L:      dri-devel@lists.freedesktop.org
5025 S:      Maintained
5026 F:      drivers/gpu/drm/imx/
5027 F:      drivers/gpu/ipu-v3/
5028 F:      Documentation/devicetree/bindings/display/imx/
5029
5030 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
5031 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
5032 L:      dri-devel@lists.freedesktop.org
5033 T:      git git://github.com/patjak/drm-gma500
5034 S:      Maintained
5035 F:      drivers/gpu/drm/gma500/
5036
5037 DRM DRIVERS FOR HISILICON
5038 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
5039 M:      Rongrong Zou <zourongrong@gmail.com>
5040 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
5041 R:      Chen Feng <puck.chen@hisilicon.com>
5042 L:      dri-devel@lists.freedesktop.org
5043 T:      git git://github.com/xin3liang/linux.git
5044 S:      Maintained
5045 F:      drivers/gpu/drm/hisilicon/
5046 F:      Documentation/devicetree/bindings/display/hisilicon/
5047
5048 DRM DRIVERS FOR MEDIATEK
5049 M:      CK Hu <ck.hu@mediatek.com>
5050 M:      Philipp Zabel <p.zabel@pengutronix.de>
5051 L:      dri-devel@lists.freedesktop.org
5052 S:      Supported
5053 F:      drivers/gpu/drm/mediatek/
5054 F:      Documentation/devicetree/bindings/display/mediatek/
5055
5056 DRM DRIVERS FOR NVIDIA TEGRA
5057 M:      Thierry Reding <thierry.reding@gmail.com>
5058 L:      dri-devel@lists.freedesktop.org
5059 L:      linux-tegra@vger.kernel.org
5060 T:      git git://anongit.freedesktop.org/tegra/linux.git
5061 S:      Supported
5062 F:      drivers/gpu/drm/tegra/
5063 F:      drivers/gpu/host1x/
5064 F:      include/linux/host1x.h
5065 F:      include/uapi/drm/tegra_drm.h
5066 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
5067
5068 DRM DRIVERS FOR RENESAS
5069 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
5070 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
5071 L:      dri-devel@lists.freedesktop.org
5072 L:      linux-renesas-soc@vger.kernel.org
5073 T:      git git://linuxtv.org/pinchartl/media drm/du/next
5074 S:      Supported
5075 F:      drivers/gpu/drm/rcar-du/
5076 F:      drivers/gpu/drm/shmobile/
5077 F:      include/linux/platform_data/shmob_drm.h
5078 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
5079 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
5080 F:      Documentation/devicetree/bindings/display/renesas,du.txt
5081
5082 DRM DRIVERS FOR ROCKCHIP
5083 M:      Sandy Huang <hjc@rock-chips.com>
5084 M:      Heiko Stübner <heiko@sntech.de>
5085 L:      dri-devel@lists.freedesktop.org
5086 S:      Maintained
5087 F:      drivers/gpu/drm/rockchip/
5088 F:      Documentation/devicetree/bindings/display/rockchip/
5089 T:      git git://anongit.freedesktop.org/drm/drm-misc
5090
5091 DRM DRIVERS FOR STI
5092 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5093 M:      Vincent Abriou <vincent.abriou@st.com>
5094 L:      dri-devel@lists.freedesktop.org
5095 T:      git git://anongit.freedesktop.org/drm/drm-misc
5096 S:      Maintained
5097 F:      drivers/gpu/drm/sti
5098 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
5099
5100 DRM DRIVERS FOR STM
5101 M:      Yannick Fertre <yannick.fertre@st.com>
5102 M:      Philippe Cornu <philippe.cornu@st.com>
5103 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5104 M:      Vincent Abriou <vincent.abriou@st.com>
5105 L:      dri-devel@lists.freedesktop.org
5106 T:      git git://anongit.freedesktop.org/drm/drm-misc
5107 S:      Maintained
5108 F:      drivers/gpu/drm/stm
5109 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
5110
5111 DRM DRIVERS FOR TI LCDC
5112 M:      Jyri Sarha <jsarha@ti.com>
5113 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5114 L:      dri-devel@lists.freedesktop.org
5115 S:      Maintained
5116 F:      drivers/gpu/drm/tilcdc/
5117 F:      Documentation/devicetree/bindings/display/tilcdc/
5118
5119 DRM DRIVERS FOR TI OMAP
5120 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5121 L:      dri-devel@lists.freedesktop.org
5122 S:      Maintained
5123 F:      drivers/gpu/drm/omapdrm/
5124 F:      Documentation/devicetree/bindings/display/ti/
5125
5126 DRM DRIVERS FOR V3D
5127 M:      Eric Anholt <eric@anholt.net>
5128 S:      Supported
5129 F:      drivers/gpu/drm/v3d/
5130 F:      include/uapi/drm/v3d_drm.h
5131 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
5132 T:      git git://anongit.freedesktop.org/drm/drm-misc
5133
5134 DRM DRIVERS FOR VC4
5135 M:      Eric Anholt <eric@anholt.net>
5136 T:      git git://github.com/anholt/linux
5137 S:      Supported
5138 F:      drivers/gpu/drm/vc4/
5139 F:      include/uapi/drm/vc4_drm.h
5140 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
5141 T:      git git://anongit.freedesktop.org/drm/drm-misc
5142
5143 DRM DRIVERS FOR VIVANTE GPU IP
5144 M:      Lucas Stach <l.stach@pengutronix.de>
5145 R:      Russell King <linux+etnaviv@armlinux.org.uk>
5146 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
5147 L:      etnaviv@lists.freedesktop.org
5148 L:      dri-devel@lists.freedesktop.org
5149 S:      Maintained
5150 F:      drivers/gpu/drm/etnaviv/
5151 F:      include/uapi/drm/etnaviv_drm.h
5152 F:      Documentation/devicetree/bindings/display/etnaviv/
5153
5154 DRM DRIVERS FOR ZTE ZX
5155 M:      Shawn Guo <shawnguo@kernel.org>
5156 L:      dri-devel@lists.freedesktop.org
5157 S:      Maintained
5158 F:      drivers/gpu/drm/zte/
5159 F:      Documentation/devicetree/bindings/display/zte,vou.txt
5160 T:      git git://anongit.freedesktop.org/drm/drm-misc
5161
5162 DRM PANEL DRIVERS
5163 M:      Thierry Reding <thierry.reding@gmail.com>
5164 L:      dri-devel@lists.freedesktop.org
5165 T:      git git://anongit.freedesktop.org/drm/drm-misc
5166 S:      Maintained
5167 F:      drivers/gpu/drm/drm_panel.c
5168 F:      drivers/gpu/drm/panel/
5169 F:      include/drm/drm_panel.h
5170 F:      Documentation/devicetree/bindings/display/panel/
5171
5172 DRM TINYDRM DRIVERS
5173 M:      Noralf Trønnes <noralf@tronnes.org>
5174 W:      https://github.com/notro/tinydrm/wiki/Development
5175 T:      git git://anongit.freedesktop.org/drm/drm-misc
5176 S:      Maintained
5177 F:      drivers/gpu/drm/tinydrm/
5178 F:      include/drm/tinydrm/
5179
5180 DRM DRIVERS FOR XEN
5181 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
5182 T:      git git://anongit.freedesktop.org/drm/drm-misc
5183 L:      dri-devel@lists.freedesktop.org
5184 L:      xen-devel@lists.xen.org
5185 S:      Supported
5186 F:      drivers/gpu/drm/xen/
5187 F:      Documentation/gpu/xen-front.rst
5188
5189 DRM TTM SUBSYSTEM
5190 M:      Christian Koenig <christian.koenig@amd.com>
5191 M:      Huang Rui <ray.huang@amd.com>
5192 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5193 T:      git git://people.freedesktop.org/~agd5f/linux
5194 S:      Maintained
5195 L:      dri-devel@lists.freedesktop.org
5196 F:      include/drm/ttm/
5197 F:      drivers/gpu/drm/ttm/
5198
5199 DSBR100 USB FM RADIO DRIVER
5200 M:      Alexey Klimov <klimov.linux@gmail.com>
5201 L:      linux-media@vger.kernel.org
5202 T:      git git://linuxtv.org/media_tree.git
5203 S:      Maintained
5204 F:      drivers/media/radio/dsbr100.c
5205
5206 DSCC4 DRIVER
5207 M:      Francois Romieu <romieu@fr.zoreil.com>
5208 L:      netdev@vger.kernel.org
5209 S:      Maintained
5210 F:      drivers/net/wan/dscc4.c
5211
5212 DT3155 MEDIA DRIVER
5213 M:      Hans Verkuil <hverkuil@xs4all.nl>
5214 L:      linux-media@vger.kernel.org
5215 T:      git git://linuxtv.org/media_tree.git
5216 W:      https://linuxtv.org
5217 S:      Odd Fixes
5218 F:      drivers/media/pci/dt3155/
5219
5220 DVB_USB_AF9015 MEDIA DRIVER
5221 M:      Antti Palosaari <crope@iki.fi>
5222 L:      linux-media@vger.kernel.org
5223 W:      https://linuxtv.org
5224 W:      http://palosaari.fi/linux/
5225 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5226 T:      git git://linuxtv.org/anttip/media_tree.git
5227 S:      Maintained
5228 F:      drivers/media/usb/dvb-usb-v2/af9015*
5229
5230 DVB_USB_AF9035 MEDIA DRIVER
5231 M:      Antti Palosaari <crope@iki.fi>
5232 L:      linux-media@vger.kernel.org
5233 W:      https://linuxtv.org
5234 W:      http://palosaari.fi/linux/
5235 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5236 T:      git git://linuxtv.org/anttip/media_tree.git
5237 S:      Maintained
5238 F:      drivers/media/usb/dvb-usb-v2/af9035*
5239
5240 DVB_USB_ANYSEE MEDIA DRIVER
5241 M:      Antti Palosaari <crope@iki.fi>
5242 L:      linux-media@vger.kernel.org
5243 W:      https://linuxtv.org
5244 W:      http://palosaari.fi/linux/
5245 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5246 T:      git git://linuxtv.org/anttip/media_tree.git
5247 S:      Maintained
5248 F:      drivers/media/usb/dvb-usb-v2/anysee*
5249
5250 DVB_USB_AU6610 MEDIA DRIVER
5251 M:      Antti Palosaari <crope@iki.fi>
5252 L:      linux-media@vger.kernel.org
5253 W:      https://linuxtv.org
5254 W:      http://palosaari.fi/linux/
5255 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5256 T:      git git://linuxtv.org/anttip/media_tree.git
5257 S:      Maintained
5258 F:      drivers/media/usb/dvb-usb-v2/au6610*
5259
5260 DVB_USB_CE6230 MEDIA DRIVER
5261 M:      Antti Palosaari <crope@iki.fi>
5262 L:      linux-media@vger.kernel.org
5263 W:      https://linuxtv.org
5264 W:      http://palosaari.fi/linux/
5265 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5266 T:      git git://linuxtv.org/anttip/media_tree.git
5267 S:      Maintained
5268 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5269
5270 DVB_USB_CXUSB MEDIA DRIVER
5271 M:      Michael Krufky <mkrufky@linuxtv.org>
5272 L:      linux-media@vger.kernel.org
5273 W:      https://linuxtv.org
5274 W:      http://github.com/mkrufky
5275 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5276 T:      git git://linuxtv.org/media_tree.git
5277 S:      Maintained
5278 F:      drivers/media/usb/dvb-usb/cxusb*
5279
5280 DVB_USB_EC168 MEDIA DRIVER
5281 M:      Antti Palosaari <crope@iki.fi>
5282 L:      linux-media@vger.kernel.org
5283 W:      https://linuxtv.org
5284 W:      http://palosaari.fi/linux/
5285 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5286 T:      git git://linuxtv.org/anttip/media_tree.git
5287 S:      Maintained
5288 F:      drivers/media/usb/dvb-usb-v2/ec168*
5289
5290 DVB_USB_GL861 MEDIA DRIVER
5291 M:      Antti Palosaari <crope@iki.fi>
5292 L:      linux-media@vger.kernel.org
5293 W:      https://linuxtv.org
5294 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5295 T:      git git://linuxtv.org/anttip/media_tree.git
5296 S:      Maintained
5297 F:      drivers/media/usb/dvb-usb-v2/gl861*
5298
5299 DVB_USB_MXL111SF MEDIA DRIVER
5300 M:      Michael Krufky <mkrufky@linuxtv.org>
5301 L:      linux-media@vger.kernel.org
5302 W:      https://linuxtv.org
5303 W:      http://github.com/mkrufky
5304 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5305 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5306 S:      Maintained
5307 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5308
5309 DVB_USB_RTL28XXU MEDIA DRIVER
5310 M:      Antti Palosaari <crope@iki.fi>
5311 L:      linux-media@vger.kernel.org
5312 W:      https://linuxtv.org
5313 W:      http://palosaari.fi/linux/
5314 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5315 T:      git git://linuxtv.org/anttip/media_tree.git
5316 S:      Maintained
5317 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5318
5319 DVB_USB_V2 MEDIA DRIVER
5320 M:      Antti Palosaari <crope@iki.fi>
5321 L:      linux-media@vger.kernel.org
5322 W:      https://linuxtv.org
5323 W:      http://palosaari.fi/linux/
5324 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5325 T:      git git://linuxtv.org/anttip/media_tree.git
5326 S:      Maintained
5327 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5328 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5329
5330 DYNAMIC DEBUG
5331 M:      Jason Baron <jbaron@akamai.com>
5332 S:      Maintained
5333 F:      lib/dynamic_debug.c
5334 F:      include/linux/dynamic_debug.h
5335
5336 DYNAMIC INTERRUPT MODERATION
5337 M:      Tal Gilboa <talgi@mellanox.com>
5338 S:      Maintained
5339 F:      include/linux/net_dim.h
5340
5341 DZ DECSTATION DZ11 SERIAL DRIVER
5342 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5343 S:      Maintained
5344 F:      drivers/tty/serial/dz.*
5345
5346 E3X0 POWER BUTTON DRIVER
5347 M:      Moritz Fischer <moritz.fischer@ettus.com>
5348 L:      usrp-users@lists.ettus.com
5349 W:      http://www.ettus.com
5350 S:      Supported
5351 F:      drivers/input/misc/e3x0-button.c
5352 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5353
5354 E4000 MEDIA DRIVER
5355 M:      Antti Palosaari <crope@iki.fi>
5356 L:      linux-media@vger.kernel.org
5357 W:      https://linuxtv.org
5358 W:      http://palosaari.fi/linux/
5359 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5360 T:      git git://linuxtv.org/anttip/media_tree.git
5361 S:      Maintained
5362 F:      drivers/media/tuners/e4000*
5363
5364 EARTH_PT1 MEDIA DRIVER
5365 M:      Akihiro Tsukada <tskd08@gmail.com>
5366 L:      linux-media@vger.kernel.org
5367 S:      Odd Fixes
5368 F:      drivers/media/pci/pt1/
5369
5370 EARTH_PT3 MEDIA DRIVER
5371 M:      Akihiro Tsukada <tskd08@gmail.com>
5372 L:      linux-media@vger.kernel.org
5373 S:      Odd Fixes
5374 F:      drivers/media/pci/pt3/
5375
5376 EC100 MEDIA DRIVER
5377 M:      Antti Palosaari <crope@iki.fi>
5378 L:      linux-media@vger.kernel.org
5379 W:      https://linuxtv.org
5380 W:      http://palosaari.fi/linux/
5381 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5382 T:      git git://linuxtv.org/anttip/media_tree.git
5383 S:      Maintained
5384 F:      drivers/media/dvb-frontends/ec100*
5385
5386 ECRYPT FILE SYSTEM
5387 M:      Tyler Hicks <tyhicks@canonical.com>
5388 L:      ecryptfs@vger.kernel.org
5389 W:      http://ecryptfs.org
5390 W:      https://launchpad.net/ecryptfs
5391 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5392 S:      Supported
5393 F:      Documentation/filesystems/ecryptfs.txt
5394 F:      fs/ecryptfs/
5395
5396 EDAC-AMD64
5397 M:      Borislav Petkov <bp@alien8.de>
5398 L:      linux-edac@vger.kernel.org
5399 S:      Maintained
5400 F:      drivers/edac/amd64_edac*
5401
5402 EDAC-CALXEDA
5403 M:      Robert Richter <rric@kernel.org>
5404 L:      linux-edac@vger.kernel.org
5405 S:      Maintained
5406 F:      drivers/edac/highbank*
5407
5408 EDAC-CAVIUM OCTEON
5409 M:      Ralf Baechle <ralf@linux-mips.org>
5410 M:      David Daney <david.daney@cavium.com>
5411 L:      linux-edac@vger.kernel.org
5412 L:      linux-mips@vger.kernel.org
5413 S:      Supported
5414 F:      drivers/edac/octeon_edac*
5415
5416 EDAC-CAVIUM THUNDERX
5417 M:      David Daney <david.daney@cavium.com>
5418 M:      Jan Glauber <jglauber@cavium.com>
5419 L:      linux-edac@vger.kernel.org
5420 S:      Supported
5421 F:      drivers/edac/thunderx_edac*
5422
5423 EDAC-CORE
5424 M:      Borislav Petkov <bp@alien8.de>
5425 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5426 L:      linux-edac@vger.kernel.org
5427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5428 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5429 S:      Supported
5430 F:      Documentation/admin-guide/ras.rst
5431 F:      Documentation/driver-api/edac.rst
5432 F:      drivers/edac/
5433 F:      include/linux/edac.h
5434
5435 EDAC-E752X
5436 M:      Mark Gross <mark.gross@intel.com>
5437 L:      linux-edac@vger.kernel.org
5438 S:      Maintained
5439 F:      drivers/edac/e752x_edac.c
5440
5441 EDAC-E7XXX
5442 L:      linux-edac@vger.kernel.org
5443 S:      Maintained
5444 F:      drivers/edac/e7xxx_edac.c
5445
5446 EDAC-FSL_DDR
5447 M:      York Sun <york.sun@nxp.com>
5448 L:      linux-edac@vger.kernel.org
5449 S:      Maintained
5450 F:      drivers/edac/fsl_ddr_edac.*
5451
5452 EDAC-GHES
5453 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5454 L:      linux-edac@vger.kernel.org
5455 S:      Maintained
5456 F:      drivers/edac/ghes_edac.c
5457
5458 EDAC-I3000
5459 L:      linux-edac@vger.kernel.org
5460 S:      Orphan
5461 F:      drivers/edac/i3000_edac.c
5462
5463 EDAC-I5000
5464 L:      linux-edac@vger.kernel.org
5465 S:      Maintained
5466 F:      drivers/edac/i5000_edac.c
5467
5468 EDAC-I5400
5469 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5470 L:      linux-edac@vger.kernel.org
5471 S:      Maintained
5472 F:      drivers/edac/i5400_edac.c
5473
5474 EDAC-I7300
5475 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5476 L:      linux-edac@vger.kernel.org
5477 S:      Maintained
5478 F:      drivers/edac/i7300_edac.c
5479
5480 EDAC-I7CORE
5481 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5482 L:      linux-edac@vger.kernel.org
5483 S:      Maintained
5484 F:      drivers/edac/i7core_edac.c
5485
5486 EDAC-I82443BXGX
5487 M:      Tim Small <tim@buttersideup.com>
5488 L:      linux-edac@vger.kernel.org
5489 S:      Maintained
5490 F:      drivers/edac/i82443bxgx_edac.c
5491
5492 EDAC-I82975X
5493 M:      "Arvind R." <arvino55@gmail.com>
5494 L:      linux-edac@vger.kernel.org
5495 S:      Maintained
5496 F:      drivers/edac/i82975x_edac.c
5497
5498 EDAC-IE31200
5499 M:      Jason Baron <jbaron@akamai.com>
5500 L:      linux-edac@vger.kernel.org
5501 S:      Maintained
5502 F:      drivers/edac/ie31200_edac.c
5503
5504 EDAC-MPC85XX
5505 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5506 L:      linux-edac@vger.kernel.org
5507 S:      Maintained
5508 F:      drivers/edac/mpc85xx_edac.[ch]
5509
5510 EDAC-PASEMI
5511 M:      Egor Martovetsky <egor@pasemi.com>
5512 L:      linux-edac@vger.kernel.org
5513 S:      Maintained
5514 F:      drivers/edac/pasemi_edac.c
5515
5516 EDAC-PND2
5517 M:      Tony Luck <tony.luck@intel.com>
5518 L:      linux-edac@vger.kernel.org
5519 S:      Maintained
5520 F:      drivers/edac/pnd2_edac.[ch]
5521
5522 EDAC-R82600
5523 M:      Tim Small <tim@buttersideup.com>
5524 L:      linux-edac@vger.kernel.org
5525 S:      Maintained
5526 F:      drivers/edac/r82600_edac.c
5527
5528 EDAC-SBRIDGE
5529 M:      Tony Luck <tony.luck@intel.com>
5530 R:      Qiuxu Zhuo <qiuxu.zhuo@intel.com>
5531 L:      linux-edac@vger.kernel.org
5532 S:      Maintained
5533 F:      drivers/edac/sb_edac.c
5534
5535 EDAC-SKYLAKE
5536 M:      Tony Luck <tony.luck@intel.com>
5537 L:      linux-edac@vger.kernel.org
5538 S:      Maintained
5539 F:      drivers/edac/skx_edac.c
5540
5541 EDAC-TI
5542 M:      Tero Kristo <t-kristo@ti.com>
5543 L:      linux-edac@vger.kernel.org
5544 S:      Maintained
5545 F:      drivers/edac/ti_edac.c
5546
5547 EDAC-QCOM
5548 M:      Channagoud Kadabi <ckadabi@codeaurora.org>
5549 M:      Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
5550 L:      linux-arm-msm@vger.kernel.org
5551 L:      linux-edac@vger.kernel.org
5552 S:      Maintained
5553 F:      drivers/edac/qcom_edac.c
5554
5555 EDIROL UA-101/UA-1000 DRIVER
5556 M:      Clemens Ladisch <clemens@ladisch.de>
5557 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5558 T:      git git://git.alsa-project.org/alsa-kernel.git
5559 S:      Maintained
5560 F:      sound/usb/misc/ua101.c
5561
5562 EFI TEST DRIVER
5563 L:      linux-efi@vger.kernel.org
5564 M:      Ivan Hu <ivan.hu@canonical.com>
5565 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5566 S:      Maintained
5567 F:      drivers/firmware/efi/test/
5568
5569 EFI VARIABLE FILESYSTEM
5570 M:      Matthew Garrett <matthew.garrett@nebula.com>
5571 M:      Jeremy Kerr <jk@ozlabs.org>
5572 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5573 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5574 L:      linux-efi@vger.kernel.org
5575 S:      Maintained
5576 F:      fs/efivarfs/
5577
5578 EFIFB FRAMEBUFFER DRIVER
5579 L:      linux-fbdev@vger.kernel.org
5580 M:      Peter Jones <pjones@redhat.com>
5581 S:      Maintained
5582 F:      drivers/video/fbdev/efifb.c
5583
5584 EFS FILESYSTEM
5585 W:      http://aeschi.ch.eu.org/efs/
5586 S:      Orphan
5587 F:      fs/efs/
5588
5589 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5590 M:      Douglas Miller <dougmill@linux.ibm.com>
5591 L:      netdev@vger.kernel.org
5592 S:      Maintained
5593 F:      drivers/net/ethernet/ibm/ehea/
5594
5595 EM28XX VIDEO4LINUX DRIVER
5596 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5597 L:      linux-media@vger.kernel.org
5598 W:      https://linuxtv.org
5599 T:      git git://linuxtv.org/media_tree.git
5600 S:      Maintained
5601 F:      drivers/media/usb/em28xx/
5602 F:      Documentation/media/v4l-drivers/em28xx*
5603
5604 EMBEDDED LINUX
5605 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5606 M:      Matt Mackall <mpm@selenic.com>
5607 M:      David Woodhouse <dwmw2@infradead.org>
5608 L:      linux-embedded@vger.kernel.org
5609 S:      Maintained
5610
5611 Emulex 10Gbps iSCSI - OneConnect DRIVER
5612 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5613 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5614 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5615 L:      linux-scsi@vger.kernel.org
5616 W:      http://www.broadcom.com
5617 S:      Supported
5618 F:      drivers/scsi/be2iscsi/
5619
5620 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5621 M:      Sathya Perla <sathya.perla@broadcom.com>
5622 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5623 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5624 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5625 L:      netdev@vger.kernel.org
5626 W:      http://www.emulex.com
5627 S:      Supported
5628 F:      drivers/net/ethernet/emulex/benet/
5629
5630 EMULEX ONECONNECT ROCE DRIVER
5631 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5632 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5633 L:      linux-rdma@vger.kernel.org
5634 W:      http://www.broadcom.com
5635 S:      Odd Fixes
5636 F:      drivers/infiniband/hw/ocrdma/
5637 F:      include/uapi/rdma/ocrdma-abi.h
5638
5639 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5640 M:      James Smart <james.smart@broadcom.com>
5641 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5642 L:      linux-scsi@vger.kernel.org
5643 W:      http://www.broadcom.com
5644 S:      Supported
5645 F:      drivers/scsi/lpfc/
5646
5647 ENE CB710 FLASH CARD READER DRIVER
5648 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5649 S:      Maintained
5650 F:      drivers/misc/cb710/
5651 F:      drivers/mmc/host/cb710-mmc.*
5652 F:      include/linux/cb710.h
5653
5654 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5655 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5656 S:      Maintained
5657 F:      drivers/media/rc/ene_ir.*
5658
5659 EPSON S1D13XXX FRAMEBUFFER DRIVER
5660 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5661 S:      Maintained
5662 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5663 F:      drivers/video/fbdev/s1d13xxxfb.c
5664 F:      include/video/s1d13xxxfb.h
5665
5666 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5667 M:      Jeff Layton <jlayton@kernel.org>
5668 S:      Maintained
5669 F:      lib/errseq.c
5670 F:      include/linux/errseq.h
5671
5672 ET131X NETWORK DRIVER
5673 M:      Mark Einon <mark.einon@gmail.com>
5674 S:      Odd Fixes
5675 F:      drivers/net/ethernet/agere/
5676
5677 ETHERNET BRIDGE
5678 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5679 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5680 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5681 L:      netdev@vger.kernel.org
5682 W:      http://www.linuxfoundation.org/en/Net:Bridge
5683 S:      Maintained
5684 F:      include/linux/netfilter_bridge/
5685 F:      net/bridge/
5686
5687 ETHERNET PHY LIBRARY
5688 M:      Andrew Lunn <andrew@lunn.ch>
5689 M:      Florian Fainelli <f.fainelli@gmail.com>
5690 M:      Heiner Kallweit <hkallweit1@gmail.com>
5691 L:      netdev@vger.kernel.org
5692 S:      Maintained
5693 F:      Documentation/ABI/testing/sysfs-bus-mdio
5694 F:      Documentation/devicetree/bindings/net/mdio*
5695 F:      Documentation/networking/phy.txt
5696 F:      drivers/net/phy/
5697 F:      drivers/of/of_mdio.c
5698 F:      drivers/of/of_net.c
5699 F:      include/linux/*mdio*.h
5700 F:      include/linux/of_net.h
5701 F:      include/linux/phy.h
5702 F:      include/linux/phy_fixed.h
5703 F:      include/linux/platform_data/mdio-bcm-unimac.h
5704 F:      include/linux/platform_data/mdio-gpio.h
5705 F:      include/trace/events/mdio.h
5706 F:      include/uapi/linux/mdio.h
5707 F:      include/uapi/linux/mii.h
5708
5709 EXT2 FILE SYSTEM
5710 M:      Jan Kara <jack@suse.com>
5711 L:      linux-ext4@vger.kernel.org
5712 S:      Maintained
5713 F:      Documentation/filesystems/ext2.txt
5714 F:      fs/ext2/
5715 F:      include/linux/ext2*
5716
5717 EXT4 FILE SYSTEM
5718 M:      "Theodore Ts'o" <tytso@mit.edu>
5719 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5720 L:      linux-ext4@vger.kernel.org
5721 W:      http://ext4.wiki.kernel.org
5722 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5724 S:      Maintained
5725 F:      Documentation/filesystems/ext4/
5726 F:      fs/ext4/
5727
5728 Extended Verification Module (EVM)
5729 M:      Mimi Zohar <zohar@linux.ibm.com>
5730 L:      linux-integrity@vger.kernel.org
5731 S:      Supported
5732 F:      security/integrity/evm/
5733
5734 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5735 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5736 L:      linux-efi@vger.kernel.org
5737 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5738 S:      Maintained
5739 F:      Documentation/efi-stub.txt
5740 F:      arch/*/kernel/efi.c
5741 F:      arch/x86/boot/compressed/eboot.[ch]
5742 F:      arch/*/include/asm/efi.h
5743 F:      arch/x86/platform/efi/
5744 F:      drivers/firmware/efi/
5745 F:      include/linux/efi*.h
5746 F:      arch/arm/boot/compressed/efi-header.S
5747 F:      arch/arm64/kernel/efi-entry.S
5748
5749 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5750 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5751 M:      Chanwoo Choi <cw00.choi@samsung.com>
5752 L:      linux-kernel@vger.kernel.org
5753 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5754 S:      Maintained
5755 F:      drivers/extcon/
5756 F:      include/linux/extcon/
5757 F:      include/linux/extcon.h
5758 F:      Documentation/extcon/
5759 F:      Documentation/devicetree/bindings/extcon/
5760
5761 EXYNOS DP DRIVER
5762 M:      Jingoo Han <jingoohan1@gmail.com>
5763 L:      dri-devel@lists.freedesktop.org
5764 S:      Maintained
5765 F:      drivers/gpu/drm/exynos/exynos_dp*
5766
5767 EXYNOS SYSMMU (IOMMU) driver
5768 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5769 L:      iommu@lists.linux-foundation.org
5770 S:      Maintained
5771 F:      drivers/iommu/exynos-iommu.c
5772
5773 EZchip NPS platform support
5774 M:      Vineet Gupta <vgupta@synopsys.com>
5775 M:      Ofer Levi <oferle@mellanox.com>
5776 S:      Supported
5777 F:      arch/arc/plat-eznps
5778 F:      arch/arc/boot/dts/eznps.dts
5779
5780 F2FS FILE SYSTEM
5781 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5782 M:      Chao Yu <yuchao0@huawei.com>
5783 L:      linux-f2fs-devel@lists.sourceforge.net
5784 W:      https://f2fs.wiki.kernel.org/
5785 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5786 S:      Maintained
5787 F:      Documentation/filesystems/f2fs.txt
5788 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5789 F:      fs/f2fs/
5790 F:      include/linux/f2fs_fs.h
5791 F:      include/trace/events/f2fs.h
5792
5793 F71805F HARDWARE MONITORING DRIVER
5794 M:      Jean Delvare <jdelvare@suse.com>
5795 L:      linux-hwmon@vger.kernel.org
5796 S:      Maintained
5797 F:      Documentation/hwmon/f71805f
5798 F:      drivers/hwmon/f71805f.c
5799
5800 FADDR2LINE
5801 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5802 S:      Maintained
5803 F:      scripts/faddr2line
5804
5805 FAILOVER MODULE
5806 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5807 L:      netdev@vger.kernel.org
5808 S:      Supported
5809 F:      net/core/failover.c
5810 F:      include/net/failover.h
5811 F:      Documentation/networking/failover.rst
5812
5813 FANOTIFY
5814 M:      Jan Kara <jack@suse.cz>
5815 R:      Amir Goldstein <amir73il@gmail.com>
5816 L:      linux-fsdevel@vger.kernel.org
5817 S:      Maintained
5818 F:      fs/notify/fanotify/
5819 F:      include/linux/fanotify.h
5820 F:      include/uapi/linux/fanotify.h
5821
5822 FARSYNC SYNCHRONOUS DRIVER
5823 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5824 W:      http://www.farsite.co.uk/
5825 S:      Supported
5826 F:      drivers/net/wan/farsync.*
5827
5828 FAULT INJECTION SUPPORT
5829 M:      Akinobu Mita <akinobu.mita@gmail.com>
5830 S:      Supported
5831 F:      Documentation/fault-injection/
5832 F:      lib/fault-inject.c
5833
5834 FBTFT Framebuffer drivers
5835 S:      Orphan
5836 L:      dri-devel@lists.freedesktop.org
5837 L:      linux-fbdev@vger.kernel.org
5838 F:      drivers/staging/fbtft/
5839
5840 FC0011 TUNER DRIVER
5841 M:      Michael Buesch <m@bues.ch>
5842 L:      linux-media@vger.kernel.org
5843 S:      Maintained
5844 F:      drivers/media/tuners/fc0011.h
5845 F:      drivers/media/tuners/fc0011.c
5846
5847 FC2580 MEDIA DRIVER
5848 M:      Antti Palosaari <crope@iki.fi>
5849 L:      linux-media@vger.kernel.org
5850 W:      https://linuxtv.org
5851 W:      http://palosaari.fi/linux/
5852 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5853 T:      git git://linuxtv.org/anttip/media_tree.git
5854 S:      Maintained
5855 F:      drivers/media/tuners/fc2580*
5856
5857 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5858 M:      Johannes Thumshirn <jth@kernel.org>
5859 L:      linux-scsi@vger.kernel.org
5860 W:      www.Open-FCoE.org
5861 S:      Supported
5862 F:      drivers/scsi/libfc/
5863 F:      drivers/scsi/fcoe/
5864 F:      include/scsi/fc/
5865 F:      include/scsi/libfc.h
5866 F:      include/scsi/libfcoe.h
5867 F:      include/uapi/scsi/fc/
5868
5869 FILE LOCKING (flock() and fcntl()/lockf())
5870 M:      Jeff Layton <jlayton@kernel.org>
5871 M:      "J. Bruce Fields" <bfields@fieldses.org>
5872 L:      linux-fsdevel@vger.kernel.org
5873 S:      Maintained
5874 F:      include/linux/fcntl.h
5875 F:      include/uapi/linux/fcntl.h
5876 F:      fs/fcntl.c
5877 F:      fs/locks.c
5878
5879 FILESYSTEMS (VFS and infrastructure)
5880 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5881 L:      linux-fsdevel@vger.kernel.org
5882 S:      Maintained
5883 F:      fs/*
5884 F:      include/linux/fs.h
5885 F:      include/uapi/linux/fs.h
5886
5887 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5888 M:      Riku Voipio <riku.voipio@iki.fi>
5889 L:      linux-hwmon@vger.kernel.org
5890 S:      Maintained
5891 F:      drivers/hwmon/f75375s.c
5892 F:      include/linux/f75375s.h
5893
5894 FIREWIRE AUDIO DRIVERS
5895 M:      Clemens Ladisch <clemens@ladisch.de>
5896 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5897 T:      git git://git.alsa-project.org/alsa-kernel.git
5898 S:      Maintained
5899 F:      sound/firewire/
5900
5901 FIREWIRE MEDIA DRIVERS (firedtv)
5902 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5903 L:      linux-media@vger.kernel.org
5904 L:      linux1394-devel@lists.sourceforge.net
5905 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5906 S:      Maintained
5907 F:      drivers/media/firewire/
5908
5909 FIREWIRE SBP-2 TARGET
5910 M:      Chris Boot <bootc@bootc.net>
5911 L:      linux-scsi@vger.kernel.org
5912 L:      target-devel@vger.kernel.org
5913 L:      linux1394-devel@lists.sourceforge.net
5914 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5915 S:      Maintained
5916 F:      drivers/target/sbp/
5917
5918 FIREWIRE SUBSYSTEM
5919 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5920 L:      linux1394-devel@lists.sourceforge.net
5921 W:      http://ieee1394.wiki.kernel.org/
5922 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5923 S:      Maintained
5924 F:      drivers/firewire/
5925 F:      include/linux/firewire.h
5926 F:      include/uapi/linux/firewire*.h
5927 F:      tools/firewire/
5928
5929 FIRMWARE LOADER (request_firmware)
5930 M:      Luis Chamberlain <mcgrof@kernel.org>
5931 L:      linux-kernel@vger.kernel.org
5932 S:      Maintained
5933 F:      Documentation/firmware_class/
5934 F:      drivers/base/firmware_loader/
5935 F:      include/linux/firmware.h
5936
5937 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5938 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5939 M:      Philip Kelleher <pjk1939@linux.ibm.com>
5940 S:      Maintained
5941 F:      drivers/block/rsxx/
5942
5943 FLOPPY DRIVER
5944 M:      Jiri Kosina <jikos@kernel.org>
5945 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5946 S:      Odd fixes
5947 F:      drivers/block/floppy.c
5948
5949 FMC SUBSYSTEM
5950 M:      Alessandro Rubini <rubini@gnudd.com>
5951 W:      http://www.ohwr.org/projects/fmc-bus
5952 S:      Supported
5953 F:      drivers/fmc/
5954 F:      include/linux/fmc*.h
5955 F:      include/linux/ipmi-fru.h
5956 K:      fmc_d.*register
5957
5958 FPGA MANAGER FRAMEWORK
5959 M:      Alan Tull <atull@kernel.org>
5960 M:      Moritz Fischer <mdf@kernel.org>
5961 L:      linux-fpga@vger.kernel.org
5962 S:      Maintained
5963 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5964 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5965 F:      Documentation/fpga/
5966 F:      Documentation/driver-api/fpga/
5967 F:      Documentation/devicetree/bindings/fpga/
5968 F:      drivers/fpga/
5969 F:      include/linux/fpga/
5970 W:      http://www.rocketboards.org
5971
5972 FPGA DFL DRIVERS
5973 M:      Wu Hao <hao.wu@intel.com>
5974 L:      linux-fpga@vger.kernel.org
5975 S:      Maintained
5976 F:      Documentation/fpga/dfl.txt
5977 F:      include/uapi/linux/fpga-dfl.h
5978 F:      drivers/fpga/dfl*
5979
5980 FPU EMULATOR
5981 M:      Bill Metzenthen <billm@melbpc.org.au>
5982 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5983 S:      Maintained
5984 F:      arch/x86/math-emu/
5985
5986 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5987 L:      netdev@vger.kernel.org
5988 S:      Orphan
5989 F:      drivers/net/wan/dlci.c
5990 F:      drivers/net/wan/sdla.c
5991
5992 FRAMEBUFFER LAYER
5993 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5994 L:      dri-devel@lists.freedesktop.org
5995 L:      linux-fbdev@vger.kernel.org
5996 T:      git git://github.com/bzolnier/linux.git
5997 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5998 S:      Maintained
5999 F:      Documentation/fb/
6000 F:      drivers/video/
6001 F:      include/video/
6002 F:      include/linux/fb.h
6003 F:      include/uapi/video/
6004 F:      include/uapi/linux/fb.h
6005
6006 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
6007 M:      Horia Geantă <horia.geanta@nxp.com>
6008 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
6009 L:      linux-crypto@vger.kernel.org
6010 S:      Maintained
6011 F:      drivers/crypto/caam/
6012 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
6013
6014 FREESCALE DIU FRAMEBUFFER DRIVER
6015 M:      Timur Tabi <timur@kernel.org>
6016 L:      linux-fbdev@vger.kernel.org
6017 S:      Maintained
6018 F:      drivers/video/fbdev/fsl-diu-fb.*
6019
6020 FREESCALE DMA DRIVER
6021 M:      Li Yang <leoyang.li@nxp.com>
6022 M:      Zhang Wei <zw@zh-kernel.org>
6023 L:      linuxppc-dev@lists.ozlabs.org
6024 S:      Maintained
6025 F:      drivers/dma/fsldma.*
6026
6027 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
6028 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
6029 L:      netdev@vger.kernel.org
6030 S:      Maintained
6031 F:      drivers/net/ethernet/freescale/gianfar*
6032 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
6033
6034 FREESCALE GPMI NAND DRIVER
6035 M:      Han Xu <han.xu@nxp.com>
6036 L:      linux-mtd@lists.infradead.org
6037 S:      Maintained
6038 F:      drivers/mtd/nand/raw/gpmi-nand/*
6039
6040 FREESCALE I2C CPM DRIVER
6041 M:      Jochen Friedrich <jochen@scram.de>
6042 L:      linuxppc-dev@lists.ozlabs.org
6043 L:      linux-i2c@vger.kernel.org
6044 S:      Maintained
6045 F:      drivers/i2c/busses/i2c-cpm.c
6046
6047 FREESCALE IMX LPI2C DRIVER
6048 M:      Dong Aisheng <aisheng.dong@nxp.com>
6049 L:      linux-i2c@vger.kernel.org
6050 L:      linux-imx@nxp.com
6051 S:      Maintained
6052 F:      drivers/i2c/busses/i2c-imx-lpi2c.c
6053 F:      Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt
6054
6055 FREESCALE IMX / MXC FEC DRIVER
6056 M:      Fugang Duan <fugang.duan@nxp.com>
6057 L:      netdev@vger.kernel.org
6058 S:      Maintained
6059 F:      drivers/net/ethernet/freescale/fec_main.c
6060 F:      drivers/net/ethernet/freescale/fec_ptp.c
6061 F:      drivers/net/ethernet/freescale/fec.h
6062 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
6063
6064 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
6065 M:      Sascha Hauer <s.hauer@pengutronix.de>
6066 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
6067 L:      linux-fbdev@vger.kernel.org
6068 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
6069 S:      Maintained
6070 F:      include/linux/platform_data/video-imxfb.h
6071 F:      drivers/video/fbdev/imxfb.c
6072
6073 FREESCALE QORIQ DPAA ETHERNET DRIVER
6074 M:      Madalin Bucur <madalin.bucur@nxp.com>
6075 L:      netdev@vger.kernel.org
6076 S:      Maintained
6077 F:      drivers/net/ethernet/freescale/dpaa
6078
6079 FREESCALE QORIQ DPAA FMAN DRIVER
6080 M:      Madalin Bucur <madalin.bucur@nxp.com>
6081 L:      netdev@vger.kernel.org
6082 S:      Maintained
6083 F:      drivers/net/ethernet/freescale/fman
6084 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
6085
6086 FREESCALE QORIQ PTP CLOCK DRIVER
6087 M:      Yangbo Lu <yangbo.lu@nxp.com>
6088 L:      netdev@vger.kernel.org
6089 S:      Maintained
6090 F:      drivers/ptp/ptp_qoriq.c
6091 F:      include/linux/fsl/ptp_qoriq.h
6092 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
6093
6094 FREESCALE QUAD SPI DRIVER
6095 M:      Han Xu <han.xu@nxp.com>
6096 L:      linux-mtd@lists.infradead.org
6097 S:      Maintained
6098 F:      drivers/mtd/spi-nor/fsl-quadspi.c
6099
6100 FREESCALE QUICC ENGINE LIBRARY
6101 M:      Qiang Zhao <qiang.zhao@nxp.com>
6102 L:      linuxppc-dev@lists.ozlabs.org
6103 S:      Maintained
6104 F:      drivers/soc/fsl/qe/
6105 F:      include/soc/fsl/*qe*.h
6106 F:      include/soc/fsl/*ucc*.h
6107
6108 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
6109 M:      Li Yang <leoyang.li@nxp.com>
6110 L:      netdev@vger.kernel.org
6111 L:      linuxppc-dev@lists.ozlabs.org
6112 S:      Maintained
6113 F:      drivers/net/ethernet/freescale/ucc_geth*
6114
6115 FREESCALE QUICC ENGINE UCC HDLC DRIVER
6116 M:      Zhao Qiang <qiang.zhao@nxp.com>
6117 L:      netdev@vger.kernel.org
6118 L:      linuxppc-dev@lists.ozlabs.org
6119 S:      Maintained
6120 F:      drivers/net/wan/fsl_ucc_hdlc*
6121
6122 FREESCALE QUICC ENGINE UCC UART DRIVER
6123 M:      Timur Tabi <timur@kernel.org>
6124 L:      linuxppc-dev@lists.ozlabs.org
6125 S:      Maintained
6126 F:      drivers/tty/serial/ucc_uart.c
6127
6128 FREESCALE SOC DRIVERS
6129 M:      Li Yang <leoyang.li@nxp.com>
6130 L:      linuxppc-dev@lists.ozlabs.org
6131 L:      linux-arm-kernel@lists.infradead.org
6132 S:      Maintained
6133 F:      Documentation/devicetree/bindings/soc/fsl/
6134 F:      drivers/soc/fsl/
6135 F:      include/linux/fsl/
6136
6137 FREESCALE SOC FS_ENET DRIVER
6138 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
6139 L:      linuxppc-dev@lists.ozlabs.org
6140 L:      netdev@vger.kernel.org
6141 S:      Maintained
6142 F:      drivers/net/ethernet/freescale/fs_enet/
6143 F:      include/linux/fs_enet_pd.h
6144
6145 FREESCALE SOC SOUND DRIVERS
6146 M:      Timur Tabi <timur@kernel.org>
6147 M:      Nicolin Chen <nicoleotsuka@gmail.com>
6148 M:      Xiubo Li <Xiubo.Lee@gmail.com>
6149 R:      Fabio Estevam <fabio.estevam@nxp.com>
6150 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6151 L:      linuxppc-dev@lists.ozlabs.org
6152 S:      Maintained
6153 F:      sound/soc/fsl/fsl*
6154 F:      sound/soc/fsl/imx*
6155 F:      sound/soc/fsl/mpc8610_hpcd.c
6156
6157 FREESCALE USB PERIPHERAL DRIVERS
6158 M:      Li Yang <leoyang.li@nxp.com>
6159 L:      linux-usb@vger.kernel.org
6160 L:      linuxppc-dev@lists.ozlabs.org
6161 S:      Maintained
6162 F:      drivers/usb/gadget/udc/fsl*
6163
6164 FREEVXFS FILESYSTEM
6165 M:      Christoph Hellwig <hch@infradead.org>
6166 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
6167 S:      Maintained
6168 F:      fs/freevxfs/
6169
6170 FREEZER
6171 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6172 M:      Pavel Machek <pavel@ucw.cz>
6173 L:      linux-pm@vger.kernel.org
6174 S:      Supported
6175 F:      Documentation/power/freezing-of-tasks.txt
6176 F:      include/linux/freezer.h
6177 F:      kernel/freezer.c
6178
6179 FRONTSWAP API
6180 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
6181 L:      linux-kernel@vger.kernel.org
6182 S:      Maintained
6183 F:      mm/frontswap.c
6184 F:      include/linux/frontswap.h
6185
6186 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
6187 M:      David Howells <dhowells@redhat.com>
6188 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
6189 S:      Supported
6190 F:      Documentation/filesystems/caching/
6191 F:      fs/fscache/
6192 F:      include/linux/fscache*.h
6193
6194 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6195 M:      Theodore Y. Ts'o <tytso@mit.edu>
6196 M:      Jaegeuk Kim <jaegeuk@kernel.org>
6197 L:      linux-fscrypt@vger.kernel.org
6198 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
6199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
6200 S:      Supported
6201 F:      fs/crypto/
6202 F:      include/linux/fscrypt*.h
6203 F:      Documentation/filesystems/fscrypt.rst
6204
6205 FSI-ATTACHED I2C DRIVER
6206 M:      Eddie James <eajames@linux.ibm.com>
6207 L:      linux-i2c@vger.kernel.org
6208 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6209 S:      Maintained
6210 F:      drivers/i2c/busses/i2c-fsi.c
6211 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6212
6213 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6214 M:      Jan Kara <jack@suse.cz>
6215 R:      Amir Goldstein <amir73il@gmail.com>
6216 L:      linux-fsdevel@vger.kernel.org
6217 S:      Maintained
6218 F:      fs/notify/
6219 F:      include/linux/fsnotify*.h
6220
6221 FUJITSU LAPTOP EXTRAS
6222 M:      Jonathan Woithe <jwoithe@just42.net>
6223 L:      platform-driver-x86@vger.kernel.org
6224 S:      Maintained
6225 F:      drivers/platform/x86/fujitsu-laptop.c
6226
6227 FUJITSU M-5MO LS CAMERA ISP DRIVER
6228 M:      Kyungmin Park <kyungmin.park@samsung.com>
6229 M:      Heungjun Kim <riverful.kim@samsung.com>
6230 L:      linux-media@vger.kernel.org
6231 S:      Maintained
6232 F:      drivers/media/i2c/m5mols/
6233 F:      include/media/i2c/m5mols.h
6234
6235 FUJITSU TABLET EXTRAS
6236 M:      Robert Gerlach <khnz@gmx.de>
6237 L:      platform-driver-x86@vger.kernel.org
6238 S:      Maintained
6239 F:      drivers/platform/x86/fujitsu-tablet.c
6240
6241 FUSE: FILESYSTEM IN USERSPACE
6242 M:      Miklos Szeredi <miklos@szeredi.hu>
6243 L:      linux-fsdevel@vger.kernel.org
6244 W:      http://fuse.sourceforge.net/
6245 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6246 S:      Maintained
6247 F:      fs/fuse/
6248 F:      include/uapi/linux/fuse.h
6249 F:      Documentation/filesystems/fuse.txt
6250
6251 FUTEX SUBSYSTEM
6252 M:      Thomas Gleixner <tglx@linutronix.de>
6253 M:      Ingo Molnar <mingo@redhat.com>
6254 R:      Peter Zijlstra <peterz@infradead.org>
6255 R:      Darren Hart <dvhart@infradead.org>
6256 L:      linux-kernel@vger.kernel.org
6257 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6258 S:      Maintained
6259 F:      kernel/futex.c
6260 F:      kernel/futex_compat.c
6261 F:      include/asm-generic/futex.h
6262 F:      include/linux/futex.h
6263 F:      include/uapi/linux/futex.h
6264 F:      tools/testing/selftests/futex/
6265 F:      tools/perf/bench/futex*
6266 F:      Documentation/*futex*
6267
6268 GCC PLUGINS
6269 M:      Kees Cook <keescook@chromium.org>
6270 R:      Emese Revfy <re.emese@gmail.com>
6271 L:      kernel-hardening@lists.openwall.com
6272 S:      Maintained
6273 F:      scripts/gcc-plugins/
6274 F:      scripts/gcc-plugin.sh
6275 F:      scripts/Makefile.gcc-plugins
6276 F:      Documentation/gcc-plugins.txt
6277
6278 GASKET DRIVER FRAMEWORK
6279 M:      Rob Springer <rspringer@google.com>
6280 M:      Todd Poynor <toddpoynor@google.com>
6281 M:      Ben Chan <benchan@chromium.org>
6282 S:      Maintained
6283 F:      drivers/staging/gasket/
6284
6285 GCOV BASED KERNEL PROFILING
6286 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6287 S:      Maintained
6288 F:      kernel/gcov/
6289 F:      Documentation/dev-tools/gcov.rst
6290
6291 GDB KERNEL DEBUGGING HELPER SCRIPTS
6292 M:      Jan Kiszka <jan.kiszka@siemens.com>
6293 M:      Kieran Bingham <kbingham@kernel.org>
6294 S:      Supported
6295 F:      scripts/gdb/
6296
6297 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6298 M:      Achim Leubner <achim_leubner@adaptec.com>
6299 L:      linux-scsi@vger.kernel.org
6300 W:      http://www.icp-vortex.com/
6301 S:      Supported
6302 F:      drivers/scsi/gdt*
6303
6304 GEMTEK FM RADIO RECEIVER DRIVER
6305 M:      Hans Verkuil <hverkuil@xs4all.nl>
6306 L:      linux-media@vger.kernel.org
6307 T:      git git://linuxtv.org/media_tree.git
6308 W:      https://linuxtv.org
6309 S:      Maintained
6310 F:      drivers/media/radio/radio-gemtek*
6311
6312 GENERIC GPIO I2C DRIVER
6313 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6314 S:      Supported
6315 F:      drivers/i2c/busses/i2c-gpio.c
6316 F:      include/linux/platform_data/i2c-gpio.h
6317
6318 GENERIC GPIO I2C MULTIPLEXER DRIVER
6319 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6320 L:      linux-i2c@vger.kernel.org
6321 S:      Supported
6322 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6323 F:      include/linux/platform_data/i2c-mux-gpio.h
6324 F:      Documentation/i2c/muxes/i2c-mux-gpio
6325
6326 GENERIC HDLC (WAN) DRIVERS
6327 M:      Krzysztof Halasa <khc@pm.waw.pl>
6328 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6329 S:      Maintained
6330 F:      drivers/net/wan/c101.c
6331 F:      drivers/net/wan/hd6457*
6332 F:      drivers/net/wan/hdlc*
6333 F:      drivers/net/wan/n2.c
6334 F:      drivers/net/wan/pc300too.c
6335 F:      drivers/net/wan/pci200syn.c
6336 F:      drivers/net/wan/wanxl*
6337
6338 GENERIC INCLUDE/ASM HEADER FILES
6339 M:      Arnd Bergmann <arnd@arndb.de>
6340 L:      linux-arch@vger.kernel.org
6341 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6342 S:      Maintained
6343 F:      include/asm-generic/
6344 F:      include/uapi/asm-generic/
6345
6346 GENERIC PHY FRAMEWORK
6347 M:      Kishon Vijay Abraham I <kishon@ti.com>
6348 L:      linux-kernel@vger.kernel.org
6349 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6350 S:      Supported
6351 F:      drivers/phy/
6352 F:      include/linux/phy/
6353 F:      Documentation/devicetree/bindings/phy/
6354
6355 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6356 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6357 S:      Supported
6358 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6359
6360 GENERIC PM DOMAINS
6361 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6362 M:      Kevin Hilman <khilman@kernel.org>
6363 M:      Ulf Hansson <ulf.hansson@linaro.org>
6364 L:      linux-pm@vger.kernel.org
6365 S:      Supported
6366 F:      drivers/base/power/domain*.c
6367 F:      include/linux/pm_domain.h
6368 F:      Documentation/devicetree/bindings/power/power_domain.txt
6369
6370 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6371 M:      Eugen Hristev <eugen.hristev@microchip.com>
6372 L:      linux-input@vger.kernel.org
6373 S:      Maintained
6374 F:      drivers/input/touchscreen/resistive-adc-touch.c
6375
6376 GENERIC UIO DRIVER FOR PCI DEVICES
6377 M:      "Michael S. Tsirkin" <mst@redhat.com>
6378 L:      kvm@vger.kernel.org
6379 S:      Supported
6380 F:      drivers/uio/uio_pci_generic.c
6381
6382 GENWQE (IBM Generic Workqueue Card)
6383 M:      Frank Haverkamp <haver@linux.ibm.com>
6384 S:      Supported
6385 F:      drivers/misc/genwqe/
6386
6387 GET_MAINTAINER SCRIPT
6388 M:      Joe Perches <joe@perches.com>
6389 S:      Maintained
6390 F:      scripts/get_maintainer.pl
6391
6392 GFS2 FILE SYSTEM
6393 M:      Bob Peterson <rpeterso@redhat.com>
6394 M:      Andreas Gruenbacher <agruenba@redhat.com>
6395 L:      cluster-devel@redhat.com
6396 W:      http://sources.redhat.com/cluster/
6397 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6398 S:      Supported
6399 F:      Documentation/filesystems/gfs2*.txt
6400 F:      fs/gfs2/
6401 F:      include/uapi/linux/gfs2_ondisk.h
6402
6403 GIGASET ISDN DRIVERS
6404 M:      Paul Bolle <pebolle@tiscali.nl>
6405 L:      gigaset307x-common@lists.sourceforge.net
6406 W:      http://gigaset307x.sourceforge.net/
6407 S:      Odd Fixes
6408 F:      Documentation/isdn/README.gigaset
6409 F:      drivers/isdn/gigaset/
6410 F:      include/uapi/linux/gigaset_dev.h
6411
6412 GNSS SUBSYSTEM
6413 M:      Johan Hovold <johan@kernel.org>
6414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git
6415 S:      Maintained
6416 F:      Documentation/ABI/testing/sysfs-class-gnss
6417 F:      Documentation/devicetree/bindings/gnss/
6418 F:      drivers/gnss/
6419 F:      include/linux/gnss.h
6420
6421 GO7007 MPEG CODEC
6422 M:      Hans Verkuil <hans.verkuil@cisco.com>
6423 L:      linux-media@vger.kernel.org
6424 S:      Maintained
6425 F:      drivers/media/usb/go7007/
6426
6427 GOODIX TOUCHSCREEN
6428 M:      Bastien Nocera <hadess@hadess.net>
6429 L:      linux-input@vger.kernel.org
6430 S:      Maintained
6431 F:      drivers/input/touchscreen/goodix.c
6432
6433 GPD POCKET FAN DRIVER
6434 M:      Hans de Goede <hdegoede@redhat.com>
6435 L:      platform-driver-x86@vger.kernel.org
6436 S:      Maintained
6437 F:      drivers/platform/x86/gpd-pocket-fan.c
6438
6439 GPIO ACPI SUPPORT
6440 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6441 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6442 L:      linux-gpio@vger.kernel.org
6443 L:      linux-acpi@vger.kernel.org
6444 S:      Maintained
6445 F:      Documentation/acpi/gpio-properties.txt
6446 F:      drivers/gpio/gpiolib-acpi.c
6447
6448 GPIO IR Transmitter
6449 M:      Sean Young <sean@mess.org>
6450 L:      linux-media@vger.kernel.org
6451 S:      Maintained
6452 F:      drivers/media/rc/gpio-ir-tx.c
6453
6454 GPIO MOCKUP DRIVER
6455 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6456 L:      linux-gpio@vger.kernel.org
6457 S:      Maintained
6458 F:      drivers/gpio/gpio-mockup.c
6459 F:      tools/testing/selftests/gpio/
6460
6461 GPIO SUBSYSTEM
6462 M:      Linus Walleij <linus.walleij@linaro.org>
6463 M:      Bartosz Golaszewski <bgolaszewski@baylibre.com>
6464 L:      linux-gpio@vger.kernel.org
6465 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6466 S:      Maintained
6467 F:      Documentation/devicetree/bindings/gpio/
6468 F:      Documentation/driver-api/gpio/
6469 F:      Documentation/gpio/
6470 F:      Documentation/ABI/testing/gpio-cdev
6471 F:      Documentation/ABI/obsolete/sysfs-gpio
6472 F:      drivers/gpio/
6473 F:      include/linux/gpio/
6474 F:      include/linux/gpio.h
6475 F:      include/linux/of_gpio.h
6476 F:      include/asm-generic/gpio.h
6477 F:      include/uapi/linux/gpio.h
6478 F:      tools/gpio/
6479
6480 GRE DEMULTIPLEXER DRIVER
6481 M:      Dmitry Kozlov <xeb@mail.ru>
6482 L:      netdev@vger.kernel.org
6483 S:      Maintained
6484 F:      net/ipv4/gre_demux.c
6485 F:      net/ipv4/gre_offload.c
6486 F:      include/net/gre.h
6487
6488 GRETH 10/100/1G Ethernet MAC device driver
6489 M:      Andreas Larsson <andreas@gaisler.com>
6490 L:      netdev@vger.kernel.org
6491 S:      Maintained
6492 F:      drivers/net/ethernet/aeroflex/
6493
6494 GREYBUS AUDIO PROTOCOLS DRIVERS
6495 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6496 M:      Mark Greer <mgreer@animalcreek.com>
6497 S:      Maintained
6498 F:      drivers/staging/greybus/audio_apbridgea.c
6499 F:      drivers/staging/greybus/audio_apbridgea.h
6500 F:      drivers/staging/greybus/audio_codec.c
6501 F:      drivers/staging/greybus/audio_codec.h
6502 F:      drivers/staging/greybus/audio_gb.c
6503 F:      drivers/staging/greybus/audio_manager.c
6504 F:      drivers/staging/greybus/audio_manager.h
6505 F:      drivers/staging/greybus/audio_manager_module.c
6506 F:      drivers/staging/greybus/audio_manager_private.h
6507 F:      drivers/staging/greybus/audio_manager_sysfs.c
6508 F:      drivers/staging/greybus/audio_module.c
6509 F:      drivers/staging/greybus/audio_topology.c
6510
6511 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6512 M:      Viresh Kumar <vireshk@kernel.org>
6513 S:      Maintained
6514 F:      drivers/staging/greybus/authentication.c
6515 F:      drivers/staging/greybus/bootrom.c
6516 F:      drivers/staging/greybus/firmware.h
6517 F:      drivers/staging/greybus/fw-core.c
6518 F:      drivers/staging/greybus/fw-download.c
6519 F:      drivers/staging/greybus/fw-management.c
6520 F:      drivers/staging/greybus/greybus_authentication.h
6521 F:      drivers/staging/greybus/greybus_firmware.h
6522 F:      drivers/staging/greybus/hid.c
6523 F:      drivers/staging/greybus/i2c.c
6524 F:      drivers/staging/greybus/spi.c
6525 F:      drivers/staging/greybus/spilib.c
6526 F:      drivers/staging/greybus/spilib.h
6527
6528 GREYBUS LOOPBACK DRIVER
6529 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6530 S:      Maintained
6531 F:      drivers/staging/greybus/loopback.c
6532
6533 GREYBUS PLATFORM DRIVERS
6534 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6535 S:      Maintained
6536 F:      drivers/staging/greybus/arche-platform.c
6537 F:      drivers/staging/greybus/arche-apb-ctrl.c
6538 F:      drivers/staging/greybus/arche_platform.h
6539
6540 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6541 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6542 S:      Maintained
6543 F:      drivers/staging/greybus/sdio.c
6544 F:      drivers/staging/greybus/light.c
6545 F:      drivers/staging/greybus/gpio.c
6546 F:      drivers/staging/greybus/power_supply.c
6547 F:      drivers/staging/greybus/spi.c
6548 F:      drivers/staging/greybus/spilib.c
6549
6550 GREYBUS SUBSYSTEM
6551 M:      Johan Hovold <johan@kernel.org>
6552 M:      Alex Elder <elder@kernel.org>
6553 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6554 S:      Maintained
6555 F:      drivers/staging/greybus/
6556 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6557
6558 GREYBUS UART PROTOCOLS DRIVERS
6559 M:      David Lin <dtwlin@gmail.com>
6560 S:      Maintained
6561 F:      drivers/staging/greybus/uart.c
6562 F:      drivers/staging/greybus/log.c
6563
6564 GS1662 VIDEO SERIALIZER
6565 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6566 L:      linux-media@vger.kernel.org
6567 T:      git git://linuxtv.org/media_tree.git
6568 S:      Maintained
6569 F:      drivers/media/spi/gs1662.c
6570
6571 GSPCA FINEPIX SUBDRIVER
6572 M:      Frank Zago <frank@zago.net>
6573 L:      linux-media@vger.kernel.org
6574 T:      git git://linuxtv.org/media_tree.git
6575 S:      Maintained
6576 F:      drivers/media/usb/gspca/finepix.c
6577
6578 GSPCA GL860 SUBDRIVER
6579 M:      Olivier Lorin <o.lorin@laposte.net>
6580 L:      linux-media@vger.kernel.org
6581 T:      git git://linuxtv.org/media_tree.git
6582 S:      Maintained
6583 F:      drivers/media/usb/gspca/gl860/
6584
6585 GSPCA M5602 SUBDRIVER
6586 M:      Erik Andren <erik.andren@gmail.com>
6587 L:      linux-media@vger.kernel.org
6588 T:      git git://linuxtv.org/media_tree.git
6589 S:      Maintained
6590 F:      drivers/media/usb/gspca/m5602/
6591
6592 GSPCA PAC207 SONIXB SUBDRIVER
6593 M:      Hans Verkuil <hverkuil@xs4all.nl>
6594 L:      linux-media@vger.kernel.org
6595 T:      git git://linuxtv.org/media_tree.git
6596 S:      Odd Fixes
6597 F:      drivers/media/usb/gspca/pac207.c
6598
6599 GSPCA SN9C20X SUBDRIVER
6600 M:      Brian Johnson <brijohn@gmail.com>
6601 L:      linux-media@vger.kernel.org
6602 T:      git git://linuxtv.org/media_tree.git
6603 S:      Maintained
6604 F:      drivers/media/usb/gspca/sn9c20x.c
6605
6606 GSPCA T613 SUBDRIVER
6607 M:      Leandro Costantino <lcostantino@gmail.com>
6608 L:      linux-media@vger.kernel.org
6609 T:      git git://linuxtv.org/media_tree.git
6610 S:      Maintained
6611 F:      drivers/media/usb/gspca/t613.c
6612
6613 GSPCA USB WEBCAM DRIVER
6614 M:      Hans Verkuil <hverkuil@xs4all.nl>
6615 L:      linux-media@vger.kernel.org
6616 T:      git git://linuxtv.org/media_tree.git
6617 S:      Odd Fixes
6618 F:      drivers/media/usb/gspca/
6619
6620 GTP (GPRS Tunneling Protocol)
6621 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6622 M:      Harald Welte <laforge@gnumonks.org>
6623 L:      osmocom-net-gprs@lists.osmocom.org
6624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6625 S:      Maintained
6626 F:      drivers/net/gtp.c
6627
6628 GUID PARTITION TABLE (GPT)
6629 M:      Davidlohr Bueso <dave@stgolabs.net>
6630 L:      linux-efi@vger.kernel.org
6631 S:      Maintained
6632 F:      block/partitions/efi.*
6633
6634 H8/300 ARCHITECTURE
6635 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6636 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6637 W:      http://uclinux-h8.sourceforge.jp
6638 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6639 S:      Maintained
6640 F:      arch/h8300/
6641 F:      drivers/clocksource/h8300_*.c
6642 F:      drivers/clk/h8300/
6643 F:      drivers/irqchip/irq-renesas-h8*.c
6644
6645 HACKRF MEDIA DRIVER
6646 M:      Antti Palosaari <crope@iki.fi>
6647 L:      linux-media@vger.kernel.org
6648 W:      https://linuxtv.org
6649 W:      http://palosaari.fi/linux/
6650 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6651 T:      git git://linuxtv.org/anttip/media_tree.git
6652 S:      Maintained
6653 F:      drivers/media/usb/hackrf/
6654
6655 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6656 M:      Frank Seidel <frank@f-seidel.de>
6657 L:      platform-driver-x86@vger.kernel.org
6658 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6659 S:      Maintained
6660 F:      drivers/platform/x86/hdaps.c
6661
6662 HARDWARE MONITORING
6663 M:      Jean Delvare <jdelvare@suse.com>
6664 M:      Guenter Roeck <linux@roeck-us.net>
6665 L:      linux-hwmon@vger.kernel.org
6666 W:      http://hwmon.wiki.kernel.org/
6667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6668 S:      Maintained
6669 F:      Documentation/devicetree/bindings/hwmon/
6670 F:      Documentation/hwmon/
6671 F:      drivers/hwmon/
6672 F:      include/linux/hwmon*.h
6673 F:      include/trace/events/hwmon*.h
6674
6675 HARDWARE RANDOM NUMBER GENERATOR CORE
6676 M:      Matt Mackall <mpm@selenic.com>
6677 M:      Herbert Xu <herbert@gondor.apana.org.au>
6678 L:      linux-crypto@vger.kernel.org
6679 S:      Odd fixes
6680 F:      Documentation/devicetree/bindings/rng/
6681 F:      Documentation/hw_random.txt
6682 F:      drivers/char/hw_random/
6683 F:      include/linux/hw_random.h
6684
6685 HARDWARE TRACING FACILITIES
6686 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6687 S:      Maintained
6688 F:      drivers/hwtracing/
6689
6690 HARDWARE SPINLOCK CORE
6691 M:      Ohad Ben-Cohen <ohad@wizery.com>
6692 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6693 L:      linux-remoteproc@vger.kernel.org
6694 S:      Maintained
6695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6696 F:      Documentation/devicetree/bindings/hwlock/
6697 F:      Documentation/hwspinlock.txt
6698 F:      drivers/hwspinlock/
6699 F:      include/linux/hwspinlock.h
6700
6701 HARMONY SOUND DRIVER
6702 L:      linux-parisc@vger.kernel.org
6703 S:      Maintained
6704 F:      sound/parisc/harmony.*
6705
6706 HDPVR USB VIDEO ENCODER DRIVER
6707 M:      Hans Verkuil <hverkuil@xs4all.nl>
6708 L:      linux-media@vger.kernel.org
6709 T:      git git://linuxtv.org/media_tree.git
6710 W:      https://linuxtv.org
6711 S:      Odd Fixes
6712 F:      drivers/media/usb/hdpvr/
6713
6714 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6715 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6716 S:      Supported
6717 F:      Documentation/watchdog/hpwdt.txt
6718 F:      drivers/watchdog/hpwdt.c
6719
6720 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6721 M:      Don Brace <don.brace@microsemi.com>
6722 L:      esc.storagedev@microsemi.com
6723 L:      linux-scsi@vger.kernel.org
6724 S:      Supported
6725 F:      Documentation/scsi/hpsa.txt
6726 F:      drivers/scsi/hpsa*.[ch]
6727 F:      include/linux/cciss*.h
6728 F:      include/uapi/linux/cciss*.h
6729
6730 HFI1 DRIVER
6731 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6732 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6733 L:      linux-rdma@vger.kernel.org
6734 S:      Supported
6735 F:      drivers/infiniband/hw/hfi1
6736
6737 HFS FILESYSTEM
6738 L:      linux-fsdevel@vger.kernel.org
6739 S:      Orphan
6740 F:      Documentation/filesystems/hfs.txt
6741 F:      fs/hfs/
6742
6743 HFSPLUS FILESYSTEM
6744 L:      linux-fsdevel@vger.kernel.org
6745 S:      Orphan
6746 F:      Documentation/filesystems/hfsplus.txt
6747 F:      fs/hfsplus/
6748
6749 HGA FRAMEBUFFER DRIVER
6750 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6751 L:      linux-nvidia@lists.surfsouth.com
6752 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6753 S:      Maintained
6754 F:      drivers/video/fbdev/hgafb.c
6755
6756 HIBERNATION (aka Software Suspend, aka swsusp)
6757 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6758 M:      Pavel Machek <pavel@ucw.cz>
6759 L:      linux-pm@vger.kernel.org
6760 B:      https://bugzilla.kernel.org
6761 S:      Supported
6762 F:      arch/x86/power/
6763 F:      drivers/base/power/
6764 F:      kernel/power/
6765 F:      include/linux/suspend.h
6766 F:      include/linux/freezer.h
6767 F:      include/linux/pm.h
6768 F:      arch/*/include/asm/suspend*.h
6769
6770 HID CORE LAYER
6771 M:      Jiri Kosina <jikos@kernel.org>
6772 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6773 L:      linux-input@vger.kernel.org
6774 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
6775 S:      Maintained
6776 F:      drivers/hid/
6777 F:      include/linux/hid*
6778 F:      include/uapi/linux/hid*
6779
6780 HID SENSOR HUB DRIVERS
6781 M:      Jiri Kosina <jikos@kernel.org>
6782 M:      Jonathan Cameron <jic23@kernel.org>
6783 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6784 L:      linux-input@vger.kernel.org
6785 L:      linux-iio@vger.kernel.org
6786 S:      Maintained
6787 F:      Documentation/hid/hid-sensor*
6788 F:      drivers/hid/hid-sensor-*
6789 F:      drivers/iio/*/hid-*
6790 F:      include/linux/hid-sensor-*
6791
6792 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6793 M:      Thomas Gleixner <tglx@linutronix.de>
6794 L:      linux-kernel@vger.kernel.org
6795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6796 S:      Maintained
6797 F:      Documentation/timers/
6798 F:      kernel/time/hrtimer.c
6799 F:      kernel/time/clockevents.c
6800 F:      kernel/time/timer_*.c
6801 F:      include/linux/clockchips.h
6802 F:      include/linux/hrtimer.h
6803
6804 HIGH-SPEED SCC DRIVER FOR AX.25
6805 L:      linux-hams@vger.kernel.org
6806 S:      Orphan
6807 F:      drivers/net/hamradio/dmascc.c
6808 F:      drivers/net/hamradio/scc.c
6809
6810 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6811 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6812 W:      http://www.highpoint-tech.com
6813 S:      Supported
6814 F:      Documentation/scsi/hptiop.txt
6815 F:      drivers/scsi/hptiop.c
6816
6817 HIPPI
6818 M:      Jes Sorensen <jes@trained-monkey.org>
6819 L:      linux-hippi@sunsite.dk
6820 S:      Maintained
6821 F:      include/linux/hippidevice.h
6822 F:      include/uapi/linux/if_hippi.h
6823 F:      net/802/hippi.c
6824 F:      drivers/net/hippi/
6825
6826 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6827 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6828 M:      Salil Mehta <salil.mehta@huawei.com>
6829 L:      netdev@vger.kernel.org
6830 W:      http://www.hisilicon.com
6831 S:      Maintained
6832 F:      drivers/net/ethernet/hisilicon/hns3/
6833
6834 HISILICON LPC BUS DRIVER
6835 M:      john.garry@huawei.com
6836 W:      http://www.hisilicon.com
6837 S:      Maintained
6838 F:      drivers/bus/hisi_lpc.c
6839 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6840
6841 HISILICON NETWORK SUBSYSTEM DRIVER
6842 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6843 M:      Salil Mehta <salil.mehta@huawei.com>
6844 L:      netdev@vger.kernel.org
6845 W:      http://www.hisilicon.com
6846 S:      Maintained
6847 F:      drivers/net/ethernet/hisilicon/
6848 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6849
6850 HISILICON PMU DRIVER
6851 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6852 W:      http://www.hisilicon.com
6853 S:      Supported
6854 F:      drivers/perf/hisilicon
6855 F:      Documentation/perf/hisi-pmu.txt
6856
6857 HISILICON ROCE DRIVER
6858 M:      Lijun Ou <oulijun@huawei.com>
6859 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6860 L:      linux-rdma@vger.kernel.org
6861 S:      Maintained
6862 F:      drivers/infiniband/hw/hns/
6863 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6864
6865 HISILICON SAS Controller
6866 M:      John Garry <john.garry@huawei.com>
6867 W:      http://www.hisilicon.com
6868 S:      Supported
6869 F:      drivers/scsi/hisi_sas/
6870 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6871
6872 HMM - Heterogeneous Memory Management
6873 M:      Jérôme Glisse <jglisse@redhat.com>
6874 L:      linux-mm@kvack.org
6875 S:      Maintained
6876 F:      mm/hmm*
6877 F:      include/linux/hmm*
6878 F:      Documentation/vm/hmm.rst
6879
6880 HOST AP DRIVER
6881 M:      Jouni Malinen <j@w1.fi>
6882 L:      linux-wireless@vger.kernel.org
6883 W:      http://w1.fi/hostap-driver.html
6884 S:      Obsolete
6885 F:      drivers/net/wireless/intersil/hostap/
6886
6887 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6888 L:      platform-driver-x86@vger.kernel.org
6889 S:      Orphan
6890 F:      drivers/platform/x86/tc1100-wmi.c
6891
6892 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6893 M:      Jaroslav Kysela <perex@perex.cz>
6894 S:      Maintained
6895 F:      drivers/net/ethernet/hp/hp100.*
6896
6897 HPET:   High Precision Event Timers driver
6898 M:      Clemens Ladisch <clemens@ladisch.de>
6899 S:      Maintained
6900 F:      Documentation/timers/hpet.txt
6901 F:      drivers/char/hpet.c
6902 F:      include/linux/hpet.h
6903 F:      include/uapi/linux/hpet.h
6904
6905 HPET:   x86
6906 S:      Orphan
6907 F:      arch/x86/kernel/hpet.c
6908 F:      arch/x86/include/asm/hpet.h
6909
6910 HPFS FILESYSTEM
6911 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6912 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6913 S:      Maintained
6914 F:      fs/hpfs/
6915
6916 HSI SUBSYSTEM
6917 M:      Sebastian Reichel <sre@kernel.org>
6918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6919 S:      Maintained
6920 F:      Documentation/ABI/testing/sysfs-bus-hsi
6921 F:      Documentation/driver-api/hsi.rst
6922 F:      drivers/hsi/
6923 F:      include/linux/hsi/
6924 F:      include/uapi/linux/hsi/
6925
6926 HSO 3G MODEM DRIVER
6927 L:      linux-usb@vger.kernel.org
6928 S:      Orphan
6929 F:      drivers/net/usb/hso.c
6930
6931 HSR NETWORK PROTOCOL
6932 M:      Arvid Brodin <arvid.brodin@alten.se>
6933 L:      netdev@vger.kernel.org
6934 S:      Maintained
6935 F:      net/hsr/
6936
6937 HT16K33 LED CONTROLLER DRIVER
6938 M:      Robin van der Gracht <robin@protonic.nl>
6939 S:      Maintained
6940 F:      drivers/auxdisplay/ht16k33.c
6941 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6942
6943 HTCPEN TOUCHSCREEN DRIVER
6944 M:      Pau Oliva Fora <pof@eslack.org>
6945 L:      linux-input@vger.kernel.org
6946 S:      Maintained
6947 F:      drivers/input/touchscreen/htcpen.c
6948
6949 HTS221 TEMPERATURE-HUMIDITY IIO DRIVER
6950 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
6951 L:      linux-iio@vger.kernel.org
6952 W:      http://www.st.com/
6953 S:      Maintained
6954 F:      drivers/iio/humidity/hts221*
6955 F:      Documentation/devicetree/bindings/iio/humidity/hts221.txt
6956
6957 HUAWEI ETHERNET DRIVER
6958 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6959 L:      netdev@vger.kernel.org
6960 S:      Supported
6961 F:      Documentation/networking/hinic.txt
6962 F:      drivers/net/ethernet/huawei/hinic/
6963
6964 HUGETLB FILESYSTEM
6965 M:      Mike Kravetz <mike.kravetz@oracle.com>
6966 L:      linux-mm@kvack.org
6967 S:      Maintained
6968 F:      fs/hugetlbfs/
6969 F:      mm/hugetlb.c
6970 F:      include/linux/hugetlb.h
6971 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6972 F:      Documentation/vm/hugetlbfs_reserv.rst
6973 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6974
6975 HVA ST MEDIA DRIVER
6976 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6977 L:      linux-media@vger.kernel.org
6978 T:      git git://linuxtv.org/media_tree.git
6979 W:      https://linuxtv.org
6980 S:      Supported
6981 F:      drivers/media/platform/sti/hva
6982
6983 HWPOISON MEMORY FAILURE HANDLING
6984 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6985 L:      linux-mm@kvack.org
6986 S:      Maintained
6987 F:      mm/memory-failure.c
6988 F:      mm/hwpoison-inject.c
6989
6990 HYGON PROCESSOR SUPPORT
6991 M:      Pu Wen <puwen@hygon.cn>
6992 L:      linux-kernel@vger.kernel.org
6993 S:      Maintained
6994 F:      arch/x86/kernel/cpu/hygon.c
6995
6996 Hyper-V CORE AND DRIVERS
6997 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6998 M:      Haiyang Zhang <haiyangz@microsoft.com>
6999 M:      Stephen Hemminger <sthemmin@microsoft.com>
7000 M:      Sasha Levin <sashal@kernel.org>
7001 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git
7002 L:      devel@linuxdriverproject.org
7003 S:      Supported
7004 F:      Documentation/networking/device_drivers/microsoft/netvsc.txt
7005 F:      arch/x86/include/asm/mshyperv.h
7006 F:      arch/x86/include/asm/trace/hyperv.h
7007 F:      arch/x86/include/asm/hyperv-tlfs.h
7008 F:      arch/x86/kernel/cpu/mshyperv.c
7009 F:      arch/x86/hyperv
7010 F:      drivers/hid/hid-hyperv.c
7011 F:      drivers/hv/
7012 F:      drivers/input/serio/hyperv-keyboard.c
7013 F:      drivers/pci/controller/pci-hyperv.c
7014 F:      drivers/net/hyperv/
7015 F:      drivers/scsi/storvsc_drv.c
7016 F:      drivers/uio/uio_hv_generic.c
7017 F:      drivers/video/fbdev/hyperv_fb.c
7018 F:      net/vmw_vsock/hyperv_transport.c
7019 F:      include/linux/hyperv.h
7020 F:      include/uapi/linux/hyperv.h
7021 F:      tools/hv/
7022 F:      Documentation/ABI/stable/sysfs-bus-vmbus
7023
7024 HYPERVISOR VIRTUAL CONSOLE DRIVER
7025 L:      linuxppc-dev@lists.ozlabs.org
7026 S:      Odd Fixes
7027 F:      drivers/tty/hvc/
7028
7029 I2C ACPI SUPPORT
7030 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
7031 L:      linux-i2c@vger.kernel.org
7032 L:      linux-acpi@vger.kernel.org
7033 S:      Maintained
7034 F:      drivers/i2c/i2c-core-acpi.c
7035
7036 I2C CONTROLLER DRIVER FOR NVIDIA GPU
7037 M:      Ajay Gupta <ajayg@nvidia.com>
7038 L:      linux-i2c@vger.kernel.org
7039 S:      Maintained
7040 F:      Documentation/i2c/busses/i2c-nvidia-gpu
7041 F:      drivers/i2c/busses/i2c-nvidia-gpu.c
7042
7043 I2C MUXES
7044 M:      Peter Rosin <peda@axentia.se>
7045 L:      linux-i2c@vger.kernel.org
7046 S:      Maintained
7047 F:      Documentation/i2c/i2c-topology
7048 F:      Documentation/i2c/muxes/
7049 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
7050 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
7051 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
7052 F:      drivers/i2c/i2c-mux.c
7053 F:      drivers/i2c/muxes/
7054 F:      include/linux/i2c-mux.h
7055
7056 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
7057 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
7058 L:      linux-i2c@vger.kernel.org
7059 S:      Maintained
7060 F:      drivers/i2c/busses/i2c-mv64xxx.c
7061
7062 I2C OVER PARALLEL PORT
7063 M:      Jean Delvare <jdelvare@suse.com>
7064 L:      linux-i2c@vger.kernel.org
7065 S:      Maintained
7066 F:      Documentation/i2c/busses/i2c-parport
7067 F:      Documentation/i2c/busses/i2c-parport-light
7068 F:      drivers/i2c/busses/i2c-parport.c
7069 F:      drivers/i2c/busses/i2c-parport-light.c
7070
7071 I2C SUBSYSTEM
7072 M:      Wolfram Sang <wsa@the-dreams.de>
7073 L:      linux-i2c@vger.kernel.org
7074 W:      https://i2c.wiki.kernel.org/
7075 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7076 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7077 S:      Maintained
7078 F:      Documentation/devicetree/bindings/i2c/i2c.txt
7079 F:      Documentation/i2c/
7080 F:      drivers/i2c/*
7081 F:      include/linux/i2c.h
7082 F:      include/linux/i2c-dev.h
7083 F:      include/linux/i2c-smbus.h
7084 F:      include/uapi/linux/i2c.h
7085 F:      include/uapi/linux/i2c-*.h
7086
7087 I2C SUBSYSTEM HOST DRIVERS
7088 L:      linux-i2c@vger.kernel.org
7089 W:      https://i2c.wiki.kernel.org/
7090 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7091 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7092 S:      Odd Fixes
7093 F:      Documentation/devicetree/bindings/i2c/
7094 F:      drivers/i2c/algos/
7095 F:      drivers/i2c/busses/
7096
7097 I2C-TAOS-EVM DRIVER
7098 M:      Jean Delvare <jdelvare@suse.com>
7099 L:      linux-i2c@vger.kernel.org
7100 S:      Maintained
7101 F:      Documentation/i2c/busses/i2c-taos-evm
7102 F:      drivers/i2c/busses/i2c-taos-evm.c
7103
7104 I2C-TINY-USB DRIVER
7105 M:      Till Harbaum <till@harbaum.org>
7106 L:      linux-i2c@vger.kernel.org
7107 W:      http://www.harbaum.org/till/i2c_tiny_usb
7108 S:      Maintained
7109 F:      drivers/i2c/busses/i2c-tiny-usb.c
7110
7111 I2C/SMBUS CONTROLLER DRIVERS FOR PC
7112 M:      Jean Delvare <jdelvare@suse.com>
7113 L:      linux-i2c@vger.kernel.org
7114 S:      Maintained
7115 F:      Documentation/i2c/busses/i2c-ali1535
7116 F:      Documentation/i2c/busses/i2c-ali1563
7117 F:      Documentation/i2c/busses/i2c-ali15x3
7118 F:      Documentation/i2c/busses/i2c-amd756
7119 F:      Documentation/i2c/busses/i2c-amd8111
7120 F:      Documentation/i2c/busses/i2c-i801
7121 F:      Documentation/i2c/busses/i2c-nforce2
7122 F:      Documentation/i2c/busses/i2c-piix4
7123 F:      Documentation/i2c/busses/i2c-sis5595
7124 F:      Documentation/i2c/busses/i2c-sis630
7125 F:      Documentation/i2c/busses/i2c-sis96x
7126 F:      Documentation/i2c/busses/i2c-via
7127 F:      Documentation/i2c/busses/i2c-viapro
7128 F:      drivers/i2c/busses/i2c-ali1535.c
7129 F:      drivers/i2c/busses/i2c-ali1563.c
7130 F:      drivers/i2c/busses/i2c-ali15x3.c
7131 F:      drivers/i2c/busses/i2c-amd756.c
7132 F:      drivers/i2c/busses/i2c-amd756-s4882.c
7133 F:      drivers/i2c/busses/i2c-amd8111.c
7134 F:      drivers/i2c/busses/i2c-i801.c
7135 F:      drivers/i2c/busses/i2c-isch.c
7136 F:      drivers/i2c/busses/i2c-nforce2.c
7137 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
7138 F:      drivers/i2c/busses/i2c-piix4.c
7139 F:      drivers/i2c/busses/i2c-sis5595.c
7140 F:      drivers/i2c/busses/i2c-sis630.c
7141 F:      drivers/i2c/busses/i2c-sis96x.c
7142 F:      drivers/i2c/busses/i2c-via.c
7143 F:      drivers/i2c/busses/i2c-viapro.c
7144
7145 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
7146 M:      Hans de Goede <hdegoede@redhat.com>
7147 L:      linux-i2c@vger.kernel.org
7148 S:      Maintained
7149 F:      drivers/i2c/busses/i2c-cht-wc.c
7150
7151 I2C/SMBUS ISMT DRIVER
7152 M:      Seth Heasley <seth.heasley@intel.com>
7153 M:      Neil Horman <nhorman@tuxdriver.com>
7154 L:      linux-i2c@vger.kernel.org
7155 F:      drivers/i2c/busses/i2c-ismt.c
7156 F:      Documentation/i2c/busses/i2c-ismt
7157
7158 I2C/SMBUS STUB DRIVER
7159 M:      Jean Delvare <jdelvare@suse.com>
7160 L:      linux-i2c@vger.kernel.org
7161 S:      Maintained
7162 F:      drivers/i2c/i2c-stub.c
7163
7164 I3C SUBSYSTEM
7165 M:      Boris Brezillon <bbrezillon@kernel.org>
7166 L:      linux-i3c@lists.infradead.org
7167 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git
7168 S:      Maintained
7169 F:      Documentation/ABI/testing/sysfs-bus-i3c
7170 F:      Documentation/devicetree/bindings/i3c/
7171 F:      Documentation/driver-api/i3c
7172 F:      drivers/i3c/
7173 F:      include/linux/i3c/
7174 F:      include/dt-bindings/i3c/
7175
7176 I3C DRIVER FOR SYNOPSYS DESIGNWARE
7177 M:      Vitor Soares <vitor.soares@synopsys.com>
7178 S:      Maintained
7179 F:      Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.txt
7180 F:      drivers/i3c/master/dw*
7181
7182 IA64 (Itanium) PLATFORM
7183 M:      Tony Luck <tony.luck@intel.com>
7184 M:      Fenghua Yu <fenghua.yu@intel.com>
7185 L:      linux-ia64@vger.kernel.org
7186 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
7187 S:      Maintained
7188 F:      arch/ia64/
7189
7190 IBM Power 842 compression accelerator
7191 M:      Haren Myneni <haren@us.ibm.com>
7192 S:      Supported
7193 F:      drivers/crypto/nx/Makefile
7194 F:      drivers/crypto/nx/Kconfig
7195 F:      drivers/crypto/nx/nx-842*
7196 F:      include/linux/sw842.h
7197 F:      crypto/842.c
7198 F:      lib/842/
7199
7200 IBM Power in-Nest Crypto Acceleration
7201 M:      Breno Leitão <leitao@debian.org>
7202 M:      Nayna Jain <nayna@linux.ibm.com>
7203 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7204 L:      linux-crypto@vger.kernel.org
7205 S:      Supported
7206 F:      drivers/crypto/nx/Makefile
7207 F:      drivers/crypto/nx/Kconfig
7208 F:      drivers/crypto/nx/nx-aes*
7209 F:      drivers/crypto/nx/nx-sha*
7210 F:      drivers/crypto/nx/nx.*
7211 F:      drivers/crypto/nx/nx_csbcpb.h
7212 F:      drivers/crypto/nx/nx_debugfs.h
7213
7214 IBM Power Linux RAID adapter
7215 M:      Brian King <brking@us.ibm.com>
7216 S:      Supported
7217 F:      drivers/scsi/ipr.*
7218
7219 IBM Power SRIOV Virtual NIC Device Driver
7220 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7221 M:      John Allen <jallen@linux.ibm.com>
7222 L:      netdev@vger.kernel.org
7223 S:      Supported
7224 F:      drivers/net/ethernet/ibm/ibmvnic.*
7225
7226 IBM Power Virtual Accelerator Switchboard
7227 M:      Sukadev Bhattiprolu
7228 L:      linuxppc-dev@lists.ozlabs.org
7229 S:      Supported
7230 F:      arch/powerpc/platforms/powernv/vas*
7231 F:      arch/powerpc/platforms/powernv/copy-paste.h
7232 F:      arch/powerpc/include/asm/vas.h
7233 F:      arch/powerpc/include/uapi/asm/vas.h
7234
7235 IBM Power Virtual Ethernet Device Driver
7236 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7237 L:      netdev@vger.kernel.org
7238 S:      Supported
7239 F:      drivers/net/ethernet/ibm/ibmveth.*
7240
7241 IBM Power Virtual FC Device Drivers
7242 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7243 L:      linux-scsi@vger.kernel.org
7244 S:      Supported
7245 F:      drivers/scsi/ibmvscsi/ibmvfc*
7246
7247 IBM Power Virtual Management Channel Driver
7248 M:      Steven Royer <seroyer@linux.ibm.com>
7249 S:      Supported
7250 F:      drivers/misc/ibmvmc.*
7251
7252 IBM Power Virtual SCSI Device Drivers
7253 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7254 L:      linux-scsi@vger.kernel.org
7255 S:      Supported
7256 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7257 F:      include/scsi/viosrp.h
7258
7259 IBM Power Virtual SCSI Device Target Driver
7260 M:      Michael Cyr <mikecyr@linux.ibm.com>
7261 L:      linux-scsi@vger.kernel.org
7262 L:      target-devel@vger.kernel.org
7263 S:      Supported
7264 F:      drivers/scsi/ibmvscsi_tgt/
7265
7266 IBM Power VMX Cryptographic instructions
7267 M:      Breno Leitão <leitao@debian.org>
7268 M:      Nayna Jain <nayna@linux.ibm.com>
7269 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7270 L:      linux-crypto@vger.kernel.org
7271 S:      Supported
7272 F:      drivers/crypto/vmx/Makefile
7273 F:      drivers/crypto/vmx/Kconfig
7274 F:      drivers/crypto/vmx/vmx.c
7275 F:      drivers/crypto/vmx/aes*
7276 F:      drivers/crypto/vmx/ghash*
7277 F:      drivers/crypto/vmx/ppc-xlate.pl
7278
7279 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7280 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7281 L:      linux-pci@vger.kernel.org
7282 L:      linuxppc-dev@lists.ozlabs.org
7283 S:      Supported
7284 F:      drivers/pci/hotplug/rpaphp*
7285
7286 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7287 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7288 L:      linux-pci@vger.kernel.org
7289 L:      linuxppc-dev@lists.ozlabs.org
7290 S:      Supported
7291 F:      drivers/pci/hotplug/rpadlpar*
7292
7293 IBM ServeRAID RAID DRIVER
7294 S:      Orphan
7295 F:      drivers/scsi/ips.*
7296
7297 ICH LPC AND GPIO DRIVER
7298 M:      Peter Tyser <ptyser@xes-inc.com>
7299 S:      Maintained
7300 F:      drivers/mfd/lpc_ich.c
7301 F:      drivers/gpio/gpio-ich.c
7302
7303 IDE SUBSYSTEM
7304 M:      "David S. Miller" <davem@davemloft.net>
7305 L:      linux-ide@vger.kernel.org
7306 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7307 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7308 S:      Maintained
7309 F:      Documentation/ide/
7310 F:      drivers/ide/
7311 F:      include/linux/ide.h
7312
7313 IDE/ATAPI DRIVERS
7314 M:      Borislav Petkov <bp@alien8.de>
7315 L:      linux-ide@vger.kernel.org
7316 S:      Maintained
7317 F:      Documentation/cdrom/ide-cd
7318 F:      drivers/ide/ide-cd*
7319
7320 IDEAPAD LAPTOP EXTRAS DRIVER
7321 M:      Ike Panhc <ike.pan@canonical.com>
7322 L:      platform-driver-x86@vger.kernel.org
7323 W:      http://launchpad.net/ideapad-laptop
7324 S:      Maintained
7325 F:      drivers/platform/x86/ideapad-laptop.c
7326
7327 IDEAPAD LAPTOP SLIDEBAR DRIVER
7328 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7329 L:      linux-input@vger.kernel.org
7330 W:      https://github.com/o2genum/ideapad-slidebar
7331 S:      Maintained
7332 F:      drivers/input/misc/ideapad_slidebar.c
7333
7334 IDT VersaClock 5 CLOCK DRIVER
7335 M:      Marek Vasut <marek.vasut@gmail.com>
7336 S:      Maintained
7337 F:      drivers/clk/clk-versaclock5.c
7338
7339 IEEE 802.15.4 SUBSYSTEM
7340 M:      Alexander Aring <alex.aring@gmail.com>
7341 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7342 L:      linux-wpan@vger.kernel.org
7343 W:      http://wpan.cakelab.org/
7344 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7345 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7346 S:      Maintained
7347 F:      net/ieee802154/
7348 F:      net/mac802154/
7349 F:      drivers/net/ieee802154/
7350 F:      include/linux/nl802154.h
7351 F:      include/linux/ieee802154.h
7352 F:      include/net/nl802154.h
7353 F:      include/net/mac802154.h
7354 F:      include/net/af_ieee802154.h
7355 F:      include/net/cfg802154.h
7356 F:      include/net/ieee802154_netdev.h
7357 F:      Documentation/networking/ieee802154.txt
7358
7359 IFE PROTOCOL
7360 M:      Yotam Gigi <yotam.gi@gmail.com>
7361 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7362 F:      net/ife
7363 F:      include/net/ife.h
7364 F:      include/uapi/linux/ife.h
7365
7366 IGORPLUG-USB IR RECEIVER
7367 M:      Sean Young <sean@mess.org>
7368 L:      linux-media@vger.kernel.org
7369 S:      Maintained
7370 F:      drivers/media/rc/igorplugusb.c
7371
7372 IGUANAWORKS USB IR TRANSCEIVER
7373 M:      Sean Young <sean@mess.org>
7374 L:      linux-media@vger.kernel.org
7375 S:      Maintained
7376 F:      drivers/media/rc/iguanair.c
7377
7378 IIO DIGITAL POTENTIOMETER DAC
7379 M:      Peter Rosin <peda@axentia.se>
7380 L:      linux-iio@vger.kernel.org
7381 S:      Maintained
7382 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7383 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7384 F:      drivers/iio/dac/dpot-dac.c
7385
7386 IIO ENVELOPE DETECTOR
7387 M:      Peter Rosin <peda@axentia.se>
7388 L:      linux-iio@vger.kernel.org
7389 S:      Maintained
7390 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7391 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7392 F:      drivers/iio/adc/envelope-detector.c
7393
7394 IIO MULTIPLEXER
7395 M:      Peter Rosin <peda@axentia.se>
7396 L:      linux-iio@vger.kernel.org
7397 S:      Maintained
7398 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7399 F:      drivers/iio/multiplexer/iio-mux.c
7400
7401 IIO SUBSYSTEM AND DRIVERS
7402 M:      Jonathan Cameron <jic23@kernel.org>
7403 R:      Hartmut Knaack <knaack.h@gmx.de>
7404 R:      Lars-Peter Clausen <lars@metafoo.de>
7405 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7406 L:      linux-iio@vger.kernel.org
7407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7408 S:      Maintained
7409 F:      Documentation/ABI/testing/configfs-iio*
7410 F:      Documentation/ABI/testing/sysfs-bus-iio*
7411 F:      Documentation/devicetree/bindings/iio/
7412 F:      drivers/iio/
7413 F:      drivers/staging/iio/
7414 F:      include/linux/iio/
7415 F:      tools/iio/
7416
7417 IIO UNIT CONVERTER
7418 M:      Peter Rosin <peda@axentia.se>
7419 L:      linux-iio@vger.kernel.org
7420 S:      Maintained
7421 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7422 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7423 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7424 F:      drivers/iio/afe/iio-rescale.c
7425
7426 IKANOS/ADI EAGLE ADSL USB DRIVER
7427 M:      Matthieu Castet <castet.matthieu@free.fr>
7428 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7429 S:      Maintained
7430 F:      drivers/usb/atm/ueagle-atm.c
7431
7432 IMGTEC ASCII LCD DRIVER
7433 M:      Paul Burton <paul.burton@mips.com>
7434 S:      Maintained
7435 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7436 F:      drivers/auxdisplay/img-ascii-lcd.c
7437
7438 IMGTEC IR DECODER DRIVER
7439 M:      James Hogan <jhogan@kernel.org>
7440 S:      Maintained
7441 F:      drivers/media/rc/img-ir/
7442
7443 IMON SOUNDGRAPH USB IR RECEIVER
7444 M:      Sean Young <sean@mess.org>
7445 L:      linux-media@vger.kernel.org
7446 S:      Maintained
7447 F:      drivers/media/rc/imon_raw.c
7448 F:      drivers/media/rc/imon.c
7449
7450 IMS TWINTURBO FRAMEBUFFER DRIVER
7451 L:      linux-fbdev@vger.kernel.org
7452 S:      Orphan
7453 F:      drivers/video/fbdev/imsttfb.c
7454
7455 INA209 HARDWARE MONITOR DRIVER
7456 M:      Guenter Roeck <linux@roeck-us.net>
7457 L:      linux-hwmon@vger.kernel.org
7458 S:      Maintained
7459 F:      Documentation/hwmon/ina209
7460 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7461 F:      drivers/hwmon/ina209.c
7462
7463 INA2XX HARDWARE MONITOR DRIVER
7464 M:      Guenter Roeck <linux@roeck-us.net>
7465 L:      linux-hwmon@vger.kernel.org
7466 S:      Maintained
7467 F:      Documentation/hwmon/ina2xx
7468 F:      drivers/hwmon/ina2xx.c
7469 F:      include/linux/platform_data/ina2xx.h
7470
7471 INDUSTRY PACK SUBSYSTEM (IPACK)
7472 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7473 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7474 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7475 L:      industrypack-devel@lists.sourceforge.net
7476 W:      http://industrypack.sourceforge.net
7477 S:      Maintained
7478 F:      drivers/ipack/
7479
7480 INFINIBAND SUBSYSTEM
7481 M:      Doug Ledford <dledford@redhat.com>
7482 M:      Jason Gunthorpe <jgg@mellanox.com>
7483 L:      linux-rdma@vger.kernel.org
7484 W:      https://github.com/linux-rdma/rdma-core
7485 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7486 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7487 S:      Supported
7488 F:      Documentation/devicetree/bindings/infiniband/
7489 F:      Documentation/infiniband/
7490 F:      drivers/infiniband/
7491 F:      include/uapi/linux/if_infiniband.h
7492 F:      include/uapi/rdma/
7493 F:      include/rdma/
7494
7495 INGENIC JZ4780 DMA Driver
7496 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7497 S:      Maintained
7498 F:      drivers/dma/dma-jz4780.c
7499
7500 INGENIC JZ4780 NAND DRIVER
7501 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7502 L:      linux-mtd@lists.infradead.org
7503 S:      Maintained
7504 F:      drivers/mtd/nand/raw/jz4780_*
7505
7506 INOTIFY
7507 M:      Jan Kara <jack@suse.cz>
7508 R:      Amir Goldstein <amir73il@gmail.com>
7509 L:      linux-fsdevel@vger.kernel.org
7510 S:      Maintained
7511 F:      Documentation/filesystems/inotify.txt
7512 F:      fs/notify/inotify/
7513 F:      include/linux/inotify.h
7514 F:      include/uapi/linux/inotify.h
7515
7516 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7517 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7518 L:      linux-input@vger.kernel.org
7519 Q:      http://patchwork.kernel.org/project/linux-input/list/
7520 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7521 S:      Maintained
7522 F:      drivers/input/
7523 F:      include/linux/input.h
7524 F:      include/uapi/linux/input.h
7525 F:      include/uapi/linux/input-event-codes.h
7526 F:      include/linux/input/
7527 F:      Documentation/devicetree/bindings/input/
7528 F:      Documentation/devicetree/bindings/serio/
7529 F:      Documentation/input/
7530
7531 INPUT MULTITOUCH (MT) PROTOCOL
7532 M:      Henrik Rydberg <rydberg@bitmath.org>
7533 L:      linux-input@vger.kernel.org
7534 S:      Odd fixes
7535 F:      Documentation/input/multi-touch-protocol.rst
7536 F:      drivers/input/input-mt.c
7537 K:      \b(ABS|SYN)_MT_
7538
7539 INSIDE SECURE CRYPTO DRIVER
7540 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7541 F:      drivers/crypto/inside-secure/
7542 S:      Maintained
7543 L:      linux-crypto@vger.kernel.org
7544
7545 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7546 M:      Mimi Zohar <zohar@linux.ibm.com>
7547 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7548 L:      linux-integrity@vger.kernel.org
7549 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7550 S:      Supported
7551 F:      security/integrity/ima/
7552
7553 INTEL 810/815 FRAMEBUFFER DRIVER
7554 M:      Antonino Daplas <adaplas@gmail.com>
7555 L:      linux-fbdev@vger.kernel.org
7556 S:      Maintained
7557 F:      drivers/video/fbdev/i810/
7558
7559 INTEL ASoC DRIVERS
7560 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7561 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7562 M:      Jie Yang <yang.jie@linux.intel.com>
7563 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7564 S:      Supported
7565 F:      sound/soc/intel/
7566
7567 INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER
7568 M:      Hans de Goede <hdegoede@redhat.com>
7569 L:      platform-driver-x86@vger.kernel.org
7570 S:      Maintained
7571 F:      drivers/platform/x86/intel_atomisp2_pm.c
7572
7573 INTEL C600 SERIES SAS CONTROLLER DRIVER
7574 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7575 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7576 L:      linux-scsi@vger.kernel.org
7577 T:      git git://git.code.sf.net/p/intel-sas/isci
7578 S:      Supported
7579 F:      drivers/scsi/isci/
7580
7581 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7582 M:      Jani Nikula <jani.nikula@linux.intel.com>
7583 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7584 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7585 L:      intel-gfx@lists.freedesktop.org
7586 W:      https://01.org/linuxgraphics/
7587 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7588 C:      irc://chat.freenode.net/intel-gfx
7589 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7590 T:      git git://anongit.freedesktop.org/drm-intel
7591 S:      Supported
7592 F:      drivers/gpu/drm/i915/
7593 F:      include/drm/i915*
7594 F:      include/uapi/drm/i915_drm.h
7595 F:      Documentation/gpu/i915.rst
7596
7597 INTEL ETHERNET DRIVERS
7598 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7599 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7600 W:      http://www.intel.com/support/feedback.htm
7601 W:      http://e1000.sourceforge.net/
7602 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7604 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7605 S:      Supported
7606 F:      Documentation/networking/device_drivers/intel/e100.rst
7607 F:      Documentation/networking/device_drivers/intel/e1000.rst
7608 F:      Documentation/networking/device_drivers/intel/e1000e.rst
7609 F:      Documentation/networking/device_drivers/intel/fm10k.rst
7610 F:      Documentation/networking/device_drivers/intel/igb.rst
7611 F:      Documentation/networking/device_drivers/intel/igbvf.rst
7612 F:      Documentation/networking/device_drivers/intel/ixgb.rst
7613 F:      Documentation/networking/device_drivers/intel/ixgbe.rst
7614 F:      Documentation/networking/device_drivers/intel/ixgbevf.rst
7615 F:      Documentation/networking/device_drivers/intel/i40e.rst
7616 F:      Documentation/networking/device_drivers/intel/iavf.rst
7617 F:      Documentation/networking/device_drivers/intel/ice.rst
7618 F:      drivers/net/ethernet/intel/
7619 F:      drivers/net/ethernet/intel/*/
7620 F:      include/linux/avf/virtchnl.h
7621
7622 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7623 M:      Maik Broemme <mbroemme@libmpq.org>
7624 L:      linux-fbdev@vger.kernel.org
7625 S:      Maintained
7626 F:      Documentation/fb/intelfb.txt
7627 F:      drivers/video/fbdev/intelfb/
7628
7629 INTEL GPIO DRIVERS
7630 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7631 L:      linux-gpio@vger.kernel.org
7632 S:      Maintained
7633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7634 F:      drivers/gpio/gpio-ich.c
7635 F:      drivers/gpio/gpio-intel-mid.c
7636 F:      drivers/gpio/gpio-lynxpoint.c
7637 F:      drivers/gpio/gpio-merrifield.c
7638 F:      drivers/gpio/gpio-ml-ioh.c
7639 F:      drivers/gpio/gpio-pch.c
7640 F:      drivers/gpio/gpio-sch.c
7641 F:      drivers/gpio/gpio-sodaville.c
7642
7643 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7644 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7645 M:      Zhi Wang <zhi.a.wang@intel.com>
7646 L:      intel-gvt-dev@lists.freedesktop.org
7647 L:      intel-gfx@lists.freedesktop.org
7648 W:      https://01.org/igvt-g
7649 T:      git https://github.com/intel/gvt-linux.git
7650 S:      Supported
7651 F:      drivers/gpu/drm/i915/gvt/
7652
7653 INTEL HID EVENT DRIVER
7654 M:      Alex Hung <alex.hung@canonical.com>
7655 L:      platform-driver-x86@vger.kernel.org
7656 S:      Maintained
7657 F:      drivers/platform/x86/intel-hid.c
7658
7659 INTEL I/OAT DMA DRIVER
7660 M:      Dave Jiang <dave.jiang@intel.com>
7661 R:      Dan Williams <dan.j.williams@intel.com>
7662 L:      dmaengine@vger.kernel.org
7663 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7664 S:      Supported
7665 F:      drivers/dma/ioat*
7666
7667 INTEL IDLE DRIVER
7668 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7669 M:      Len Brown <lenb@kernel.org>
7670 L:      linux-pm@vger.kernel.org
7671 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7672 B:      https://bugzilla.kernel.org
7673 S:      Supported
7674 F:      drivers/idle/intel_idle.c
7675
7676 INTEL INTEGRATED SENSOR HUB DRIVER
7677 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7678 M:      Jiri Kosina <jikos@kernel.org>
7679 L:      linux-input@vger.kernel.org
7680 S:      Maintained
7681 F:      drivers/hid/intel-ish-hid/
7682
7683 INTEL IOMMU (VT-d)
7684 M:      David Woodhouse <dwmw2@infradead.org>
7685 L:      iommu@lists.linux-foundation.org
7686 T:      git git://git.infradead.org/iommu-2.6.git
7687 S:      Supported
7688 F:      drivers/iommu/intel-iommu.c
7689 F:      include/linux/intel-iommu.h
7690
7691 INTEL IOP-ADMA DMA DRIVER
7692 R:      Dan Williams <dan.j.williams@intel.com>
7693 S:      Odd fixes
7694 F:      drivers/dma/iop-adma.c
7695
7696 INTEL IPU3 CSI-2 CIO2 DRIVER
7697 M:      Yong Zhi <yong.zhi@intel.com>
7698 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7699 M:      Bingbu Cao <bingbu.cao@intel.com>
7700 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7701 R:      Jian Xu Zheng <jian.xu.zheng@intel.com>
7702 L:      linux-media@vger.kernel.org
7703 S:      Maintained
7704 F:      drivers/media/pci/intel/ipu3/
7705 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7706
7707 INTEL IPU3 CSI-2 IMGU DRIVER
7708 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7709 L:      linux-media@vger.kernel.org
7710 S:      Maintained
7711 F:      drivers/staging/media/ipu3/
7712 F:      Documentation/media/uapi/v4l/pixfmt-meta-intel-ipu3.rst
7713 F:      Documentation/media/v4l-drivers/ipu3.rst
7714
7715 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7716 M:      Krzysztof Halasa <khalasa@piap.pl>
7717 S:      Maintained
7718 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7719 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7720 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7721 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7722 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7723 F:      drivers/net/wan/ixp4xx_hss.c
7724
7725 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7726 M:      Deepak Saxena <dsaxena@plexity.net>
7727 S:      Maintained
7728 F:      drivers/char/hw_random/ixp4xx-rng.c
7729
7730 INTEL MANAGEMENT ENGINE (mei)
7731 M:      Tomas Winkler <tomas.winkler@intel.com>
7732 L:      linux-kernel@vger.kernel.org
7733 S:      Supported
7734 F:      include/uapi/linux/mei.h
7735 F:      include/linux/mei_cl_bus.h
7736 F:      drivers/misc/mei/*
7737 F:      drivers/watchdog/mei_wdt.c
7738 F:      Documentation/misc-devices/mei/*
7739 F:      samples/mei/*
7740
7741 INTEL MENLOW THERMAL DRIVER
7742 M:      Sujith Thomas <sujith.thomas@intel.com>
7743 L:      platform-driver-x86@vger.kernel.org
7744 W:      https://01.org/linux-acpi
7745 S:      Supported
7746 F:      drivers/platform/x86/intel_menlow.c
7747
7748 INTEL MIC DRIVERS (mic)
7749 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7750 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7751 S:      Supported
7752 W:      https://github.com/sudeepdutt/mic
7753 W:      http://software.intel.com/en-us/mic-developer
7754 F:      include/linux/mic_bus.h
7755 F:      include/linux/scif.h
7756 F:      include/uapi/linux/mic_common.h
7757 F:      include/uapi/linux/mic_ioctl.h
7758 F:      include/uapi/linux/scif_ioctl.h
7759 F:      drivers/misc/mic/
7760 F:      drivers/dma/mic_x100_dma.c
7761 F:      drivers/dma/mic_x100_dma.h
7762 F:      Documentation/mic/
7763
7764 INTEL PMC CORE DRIVER
7765 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7766 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7767 L:      platform-driver-x86@vger.kernel.org
7768 S:      Maintained
7769 F:      drivers/platform/x86/intel_pmc_core*
7770
7771 INTEL PMC/P-Unit IPC DRIVER
7772 M:      Zha Qipeng<qipeng.zha@intel.com>
7773 L:      platform-driver-x86@vger.kernel.org
7774 S:      Maintained
7775 F:      drivers/platform/x86/intel_pmc_ipc.c
7776 F:      drivers/platform/x86/intel_punit_ipc.c
7777 F:      arch/x86/include/asm/intel_pmc_ipc.h
7778 F:      arch/x86/include/asm/intel_punit_ipc.h
7779
7780 INTEL PMIC GPIO DRIVERS
7781 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7782 S:      Maintained
7783 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7784 F:      drivers/gpio/gpio-*cove.c
7785 F:      drivers/gpio/gpio-msic.c
7786
7787 INTEL MULTIFUNCTION PMIC DEVICE DRIVERS
7788 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7789 S:      Maintained
7790 F:      drivers/mfd/intel_msic.c
7791 F:      drivers/mfd/intel_soc_pmic*
7792 F:      include/linux/mfd/intel_msic.h
7793 F:      include/linux/mfd/intel_soc_pmic*
7794
7795 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7796 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7797 L:      linux-wireless@vger.kernel.org
7798 S:      Maintained
7799 F:      Documentation/networking/device_drivers/intel/ipw2100.txt
7800 F:      Documentation/networking/device_drivers/intel/ipw2200.txt
7801 F:      drivers/net/wireless/intel/ipw2x00/
7802
7803 INTEL PSTATE DRIVER
7804 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7805 M:      Len Brown <lenb@kernel.org>
7806 L:      linux-pm@vger.kernel.org
7807 S:      Supported
7808 F:      drivers/cpufreq/intel_pstate.c
7809
7810 INTEL RDMA RNIC DRIVER
7811 M:      Faisal Latif <faisal.latif@intel.com>
7812 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7813 L:      linux-rdma@vger.kernel.org
7814 S:      Supported
7815 F:      drivers/infiniband/hw/i40iw/
7816 F:      include/uapi/rdma/i40iw-abi.h
7817
7818 INTEL TELEMETRY DRIVER
7819 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com>
7820 M:      "David E. Box" <david.e.box@linux.intel.com>
7821 L:      platform-driver-x86@vger.kernel.org
7822 S:      Maintained
7823 F:      arch/x86/include/asm/intel_telemetry.h
7824 F:      drivers/platform/x86/intel_telemetry*
7825
7826 INTEL VIRTUAL BUTTON DRIVER
7827 M:      AceLan Kao <acelan.kao@canonical.com>
7828 L:      platform-driver-x86@vger.kernel.org
7829 S:      Maintained
7830 F:      drivers/platform/x86/intel-vbtn.c
7831
7832 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7833 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7834 L:      linux-wireless@vger.kernel.org
7835 S:      Supported
7836 F:      drivers/net/wireless/intel/iwlegacy/
7837
7838 INTEL WIRELESS WIFI LINK (iwlwifi)
7839 M:      Johannes Berg <johannes.berg@intel.com>
7840 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7841 M:      Luca Coelho <luciano.coelho@intel.com>
7842 M:      Intel Linux Wireless <linuxwifi@intel.com>
7843 L:      linux-wireless@vger.kernel.org
7844 W:      http://intellinuxwireless.org
7845 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7846 S:      Supported
7847 F:      drivers/net/wireless/intel/iwlwifi/
7848
7849 INTEL WIRELESS WIMAX CONNECTION 2400
7850 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7851 M:      linux-wimax@intel.com
7852 L:      wimax@linuxwimax.org (subscribers-only)
7853 S:      Supported
7854 W:      http://linuxwimax.org
7855 F:      Documentation/wimax/README.i2400m
7856 F:      drivers/net/wimax/i2400m/
7857 F:      include/uapi/linux/wimax/i2400m.h
7858
7859 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7860 M:      Mario Limonciello <mario.limonciello@dell.com>
7861 S:      Maintained
7862 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7863
7864 INTEL(R) TRACE HUB
7865 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7866 S:      Supported
7867 F:      Documentation/trace/intel_th.rst
7868 F:      drivers/hwtracing/intel_th/
7869
7870 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7871 M:      Ning Sun <ning.sun@intel.com>
7872 L:      tboot-devel@lists.sourceforge.net
7873 W:      http://tboot.sourceforge.net
7874 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7875 S:      Supported
7876 F:      Documentation/intel_txt.txt
7877 F:      include/linux/tboot.h
7878 F:      arch/x86/kernel/tboot.c
7879
7880 INTEL-MID GPIO DRIVER
7881 M:      David Cohen <david.a.cohen@linux.intel.com>
7882 L:      linux-gpio@vger.kernel.org
7883 S:      Maintained
7884 F:      drivers/gpio/gpio-intel-mid.c
7885
7886 INTERCONNECT API
7887 M:      Georgi Djakov <georgi.djakov@linaro.org>
7888 S:      Maintained
7889 F:      Documentation/interconnect/
7890 F:      Documentation/devicetree/bindings/interconnect/
7891 F:      drivers/interconnect/
7892 F:      include/dt-bindings/interconnect/
7893 F:      include/linux/interconnect-provider.h
7894 F:      include/linux/interconnect.h
7895
7896 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7897 M:      Linus Walleij <linus.walleij@linaro.org>
7898 L:      linux-iio@vger.kernel.org
7899 S:      Maintained
7900 F:      drivers/iio/gyro/mpu3050*
7901 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7902
7903 IOC3 ETHERNET DRIVER
7904 M:      Ralf Baechle <ralf@linux-mips.org>
7905 L:      linux-mips@vger.kernel.org
7906 S:      Maintained
7907 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7908
7909 IOC3 SERIAL DRIVER
7910 M:      Pat Gefre <pfg@sgi.com>
7911 L:      linux-serial@vger.kernel.org
7912 S:      Maintained
7913 F:      drivers/tty/serial/ioc3_serial.c
7914
7915 IOMAP FILESYSTEM LIBRARY
7916 M:      Christoph Hellwig <hch@infradead.org>
7917 M:      Darrick J. Wong <darrick.wong@oracle.com>
7918 M:      linux-xfs@vger.kernel.org
7919 M:      linux-fsdevel@vger.kernel.org
7920 L:      linux-xfs@vger.kernel.org
7921 L:      linux-fsdevel@vger.kernel.org
7922 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
7923 S:      Supported
7924 F:      fs/iomap.c
7925 F:      include/linux/iomap.h
7926
7927 IOMMU DRIVERS
7928 M:      Joerg Roedel <joro@8bytes.org>
7929 L:      iommu@lists.linux-foundation.org
7930 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7931 S:      Maintained
7932 F:      Documentation/devicetree/bindings/iommu/
7933 F:      drivers/iommu/
7934 F:      include/linux/iommu.h
7935 F:      include/linux/of_iommu.h
7936 F:      include/linux/iova.h
7937
7938 IP MASQUERADING
7939 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7940 S:      Maintained
7941 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7942
7943 IPMI SUBSYSTEM
7944 M:      Corey Minyard <minyard@acm.org>
7945 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7946 W:      http://openipmi.sourceforge.net/
7947 S:      Supported
7948 F:      Documentation/devicetree/bindings/ipmi/
7949 F:      Documentation/IPMI.txt
7950 F:      drivers/char/ipmi/
7951 F:      include/linux/ipmi*
7952 F:      include/uapi/linux/ipmi*
7953
7954 IPS SCSI RAID DRIVER
7955 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7956 L:      linux-scsi@vger.kernel.org
7957 W:      http://www.adaptec.com/
7958 S:      Maintained
7959 F:      drivers/scsi/ips*
7960
7961 IPVS
7962 M:      Wensong Zhang <wensong@linux-vs.org>
7963 M:      Simon Horman <horms@verge.net.au>
7964 M:      Julian Anastasov <ja@ssi.bg>
7965 L:      netdev@vger.kernel.org
7966 L:      lvs-devel@vger.kernel.org
7967 S:      Maintained
7968 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7969 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7970 F:      Documentation/networking/ipvs-sysctl.txt
7971 F:      include/net/ip_vs.h
7972 F:      include/uapi/linux/ip_vs.h
7973 F:      net/netfilter/ipvs/
7974
7975 IPWIRELESS DRIVER
7976 M:      Jiri Kosina <jikos@kernel.org>
7977 M:      David Sterba <dsterba@suse.com>
7978 S:      Odd Fixes
7979 F:      drivers/tty/ipwireless/
7980
7981 IPX NETWORK LAYER
7982 L:      netdev@vger.kernel.org
7983 S:      Obsolete
7984 F:      include/uapi/linux/ipx.h
7985
7986 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7987 M:      Marc Zyngier <marc.zyngier@arm.com>
7988 S:      Maintained
7989 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7990 F:      Documentation/IRQ-domain.txt
7991 F:      include/linux/irqdomain.h
7992 F:      kernel/irq/irqdomain.c
7993 F:      kernel/irq/msi.c
7994
7995 IRQ SUBSYSTEM
7996 M:      Thomas Gleixner <tglx@linutronix.de>
7997 L:      linux-kernel@vger.kernel.org
7998 S:      Maintained
7999 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8000 F:      kernel/irq/
8001
8002 IRQCHIP DRIVERS
8003 M:      Thomas Gleixner <tglx@linutronix.de>
8004 M:      Jason Cooper <jason@lakedaemon.net>
8005 M:      Marc Zyngier <marc.zyngier@arm.com>
8006 L:      linux-kernel@vger.kernel.org
8007 S:      Maintained
8008 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8009 F:      Documentation/devicetree/bindings/interrupt-controller/
8010 F:      drivers/irqchip/
8011
8012 ISA
8013 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8014 S:      Maintained
8015 F:      Documentation/isa.txt
8016 F:      drivers/base/isa.c
8017 F:      include/linux/isa.h
8018
8019 ISA RADIO MODULE
8020 M:      Hans Verkuil <hverkuil@xs4all.nl>
8021 L:      linux-media@vger.kernel.org
8022 T:      git git://linuxtv.org/media_tree.git
8023 W:      https://linuxtv.org
8024 S:      Maintained
8025 F:      drivers/media/radio/radio-isa*
8026
8027 ISAPNP
8028 M:      Jaroslav Kysela <perex@perex.cz>
8029 S:      Maintained
8030 F:      Documentation/isapnp.txt
8031 F:      drivers/pnp/isapnp/
8032 F:      include/linux/isapnp.h
8033
8034 ISCSI
8035 M:      Lee Duncan <lduncan@suse.com>
8036 M:      Chris Leech <cleech@redhat.com>
8037 L:      open-iscsi@googlegroups.com
8038 W:      www.open-iscsi.com
8039 S:      Maintained
8040 F:      drivers/scsi/*iscsi*
8041 F:      include/scsi/*iscsi*
8042
8043 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
8044 M:      Peter Jones <pjones@redhat.com>
8045 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
8046 S:      Maintained
8047 F:      drivers/firmware/iscsi_ibft*
8048
8049 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
8050 M:      Sagi Grimberg <sagi@grimberg.me>
8051 M:      Max Gurtovoy <maxg@mellanox.com>
8052 L:      linux-rdma@vger.kernel.org
8053 S:      Supported
8054 W:      http://www.openfabrics.org
8055 W:      www.open-iscsi.org
8056 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8057 F:      drivers/infiniband/ulp/iser/
8058
8059 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
8060 M:      Sagi Grimberg <sagi@grimberg.me>
8061 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
8062 L:      linux-rdma@vger.kernel.org
8063 L:      target-devel@vger.kernel.org
8064 S:      Supported
8065 W:      http://www.linux-iscsi.org
8066 F:      drivers/infiniband/ulp/isert
8067
8068 ISDN SUBSYSTEM
8069 M:      Karsten Keil <isdn@linux-pingi.de>
8070 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
8071 L:      netdev@vger.kernel.org
8072 W:      http://www.isdn4linux.de
8073 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
8074 S:      Maintained
8075 F:      Documentation/isdn/
8076 F:      drivers/isdn/
8077 F:      include/linux/isdn.h
8078 F:      include/linux/isdn/
8079 F:      include/uapi/linux/isdn.h
8080 F:      include/uapi/linux/isdn/
8081
8082 IT87 HARDWARE MONITORING DRIVER
8083 M:      Jean Delvare <jdelvare@suse.com>
8084 L:      linux-hwmon@vger.kernel.org
8085 S:      Maintained
8086 F:      Documentation/hwmon/it87
8087 F:      drivers/hwmon/it87.c
8088
8089 IT913X MEDIA DRIVER
8090 M:      Antti Palosaari <crope@iki.fi>
8091 L:      linux-media@vger.kernel.org
8092 W:      https://linuxtv.org
8093 W:      http://palosaari.fi/linux/
8094 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8095 T:      git git://linuxtv.org/anttip/media_tree.git
8096 S:      Maintained
8097 F:      drivers/media/tuners/it913x*
8098
8099 IVTV VIDEO4LINUX DRIVER
8100 M:      Andy Walls <awalls@md.metrocast.net>
8101 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
8102 L:      linux-media@vger.kernel.org
8103 T:      git git://linuxtv.org/media_tree.git
8104 W:      http://www.ivtvdriver.org
8105 S:      Maintained
8106 F:      Documentation/media/v4l-drivers/ivtv*
8107 F:      drivers/media/pci/ivtv/
8108 F:      include/uapi/linux/ivtv*
8109
8110 IX2505V MEDIA DRIVER
8111 M:      Malcolm Priestley <tvboxspy@gmail.com>
8112 L:      linux-media@vger.kernel.org
8113 W:      https://linuxtv.org
8114 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8115 S:      Maintained
8116 F:      drivers/media/dvb-frontends/ix2505v*
8117
8118 JAILHOUSE HYPERVISOR INTERFACE
8119 M:      Jan Kiszka <jan.kiszka@siemens.com>
8120 L:      jailhouse-dev@googlegroups.com
8121 S:      Maintained
8122 F:      arch/x86/kernel/jailhouse.c
8123 F:      arch/x86/include/asm/jailhouse_para.h
8124
8125 JC42.4 TEMPERATURE SENSOR DRIVER
8126 M:      Guenter Roeck <linux@roeck-us.net>
8127 L:      linux-hwmon@vger.kernel.org
8128 S:      Maintained
8129 F:      drivers/hwmon/jc42.c
8130 F:      Documentation/hwmon/jc42
8131
8132 JFS FILESYSTEM
8133 M:      Dave Kleikamp <shaggy@kernel.org>
8134 L:      jfs-discussion@lists.sourceforge.net
8135 W:      http://jfs.sourceforge.net/
8136 T:      git git://github.com/kleikamp/linux-shaggy.git
8137 S:      Maintained
8138 F:      Documentation/filesystems/jfs.txt
8139 F:      fs/jfs/
8140
8141 JME NETWORK DRIVER
8142 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
8143 L:      netdev@vger.kernel.org
8144 S:      Maintained
8145 F:      drivers/net/ethernet/jme.*
8146
8147 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
8148 M:      David Woodhouse <dwmw2@infradead.org>
8149 L:      linux-mtd@lists.infradead.org
8150 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
8151 S:      Maintained
8152 F:      fs/jffs2/
8153 F:      include/uapi/linux/jffs2.h
8154
8155 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
8156 M:      "Theodore Ts'o" <tytso@mit.edu>
8157 M:      Jan Kara <jack@suse.com>
8158 L:      linux-ext4@vger.kernel.org
8159 S:      Maintained
8160 F:      fs/jbd2/
8161 F:      include/linux/jbd2.h
8162
8163 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
8164 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
8165 L:      linux-media@vger.kernel.org
8166 S:      Maintained
8167 F:      drivers/media/platform/rcar_jpu.c
8168
8169 JSM Neo PCI based serial card
8170 L:      linux-serial@vger.kernel.org
8171 S:      Orphan
8172 F:      drivers/tty/serial/jsm/
8173
8174 K10TEMP HARDWARE MONITORING DRIVER
8175 M:      Clemens Ladisch <clemens@ladisch.de>
8176 L:      linux-hwmon@vger.kernel.org
8177 S:      Maintained
8178 F:      Documentation/hwmon/k10temp
8179 F:      drivers/hwmon/k10temp.c
8180
8181 K8TEMP HARDWARE MONITORING DRIVER
8182 M:      Rudolf Marek <r.marek@assembler.cz>
8183 L:      linux-hwmon@vger.kernel.org
8184 S:      Maintained
8185 F:      Documentation/hwmon/k8temp
8186 F:      drivers/hwmon/k8temp.c
8187
8188 KASAN
8189 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
8190 R:      Alexander Potapenko <glider@google.com>
8191 R:      Dmitry Vyukov <dvyukov@google.com>
8192 L:      kasan-dev@googlegroups.com
8193 S:      Maintained
8194 F:      arch/*/include/asm/kasan.h
8195 F:      arch/*/mm/kasan_init*
8196 F:      Documentation/dev-tools/kasan.rst
8197 F:      include/linux/kasan*.h
8198 F:      lib/test_kasan.c
8199 F:      mm/kasan/
8200 F:      scripts/Makefile.kasan
8201
8202 KCONFIG
8203 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8204 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
8205 L:      linux-kbuild@vger.kernel.org
8206 S:      Maintained
8207 F:      Documentation/kbuild/kconfig*
8208 F:      scripts/kconfig/
8209 F:      scripts/Kconfig.include
8210
8211 KDUMP
8212 M:      Dave Young <dyoung@redhat.com>
8213 M:      Baoquan He <bhe@redhat.com>
8214 R:      Vivek Goyal <vgoyal@redhat.com>
8215 L:      kexec@lists.infradead.org
8216 W:      http://lse.sourceforge.net/kdump/
8217 S:      Maintained
8218 F:      Documentation/kdump/
8219
8220 KEENE FM RADIO TRANSMITTER DRIVER
8221 M:      Hans Verkuil <hverkuil@xs4all.nl>
8222 L:      linux-media@vger.kernel.org
8223 T:      git git://linuxtv.org/media_tree.git
8224 W:      https://linuxtv.org
8225 S:      Maintained
8226 F:      drivers/media/radio/radio-keene*
8227
8228 KERNEL AUTOMOUNTER
8229 M:      Ian Kent <raven@themaw.net>
8230 L:      autofs@vger.kernel.org
8231 S:      Maintained
8232 F:      fs/autofs/
8233
8234 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
8235 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8236 M:      Michal Marek <michal.lkml@markovi.net>
8237 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
8238 L:      linux-kbuild@vger.kernel.org
8239 S:      Maintained
8240 F:      Documentation/kbuild/
8241 F:      Makefile
8242 F:      scripts/Kbuild*
8243 F:      scripts/Makefile*
8244 F:      scripts/basic/
8245 F:      scripts/mk*
8246 F:      scripts/mod/
8247 F:      scripts/package/
8248
8249 KERNEL JANITORS
8250 L:      kernel-janitors@vger.kernel.org
8251 W:      http://kernelnewbies.org/KernelJanitors
8252 S:      Odd Fixes
8253
8254 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
8255 M:      "J. Bruce Fields" <bfields@fieldses.org>
8256 M:      Jeff Layton <jlayton@kernel.org>
8257 L:      linux-nfs@vger.kernel.org
8258 W:      http://nfs.sourceforge.net/
8259 T:      git git://linux-nfs.org/~bfields/linux.git
8260 S:      Supported
8261 F:      fs/nfsd/
8262 F:      include/uapi/linux/nfsd/
8263 F:      fs/lockd/
8264 F:      fs/nfs_common/
8265 F:      net/sunrpc/
8266 F:      include/linux/lockd/
8267 F:      include/linux/sunrpc/
8268 F:      include/uapi/linux/sunrpc/
8269
8270 KERNEL SELFTEST FRAMEWORK
8271 M:      Shuah Khan <shuah@kernel.org>
8272 M:      Shuah Khan <skhan@linuxfoundation.org>
8273 L:      linux-kselftest@vger.kernel.org
8274 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8275 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8276 S:      Maintained
8277 F:      tools/testing/selftests/
8278 F:      Documentation/dev-tools/kselftest*
8279
8280 KERNEL USERMODE HELPER
8281 M:      Luis Chamberlain <mcgrof@kernel.org>
8282 L:      linux-kernel@vger.kernel.org
8283 S:      Maintained
8284 F:      kernel/umh.c
8285 F:      include/linux/umh.h
8286
8287 KERNEL VIRTUAL MACHINE (KVM)
8288 M:      Paolo Bonzini <pbonzini@redhat.com>
8289 M:      Radim Krčmář <rkrcmar@redhat.com>
8290 L:      kvm@vger.kernel.org
8291 W:      http://www.linux-kvm.org
8292 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8293 S:      Supported
8294 F:      Documentation/virtual/kvm/
8295 F:      include/trace/events/kvm.h
8296 F:      include/uapi/asm-generic/kvm*
8297 F:      include/uapi/linux/kvm*
8298 F:      include/asm-generic/kvm*
8299 F:      include/linux/kvm*
8300 F:      include/kvm/iodev.h
8301 F:      virt/kvm/*
8302 F:      tools/kvm/
8303
8304 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8305 M:      Joerg Roedel <joro@8bytes.org>
8306 L:      kvm@vger.kernel.org
8307 W:      http://www.linux-kvm.org/
8308 S:      Maintained
8309 F:      arch/x86/include/asm/svm.h
8310 F:      arch/x86/kvm/svm.c
8311
8312 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8313 M:      Christoffer Dall <christoffer.dall@arm.com>
8314 M:      Marc Zyngier <marc.zyngier@arm.com>
8315 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8316 L:      kvmarm@lists.cs.columbia.edu
8317 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8318 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8319 S:      Supported
8320 F:      arch/arm/include/uapi/asm/kvm*
8321 F:      arch/arm/include/asm/kvm*
8322 F:      arch/arm/kvm/
8323 F:      virt/kvm/arm/
8324 F:      include/kvm/arm_*
8325
8326 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
8327 M:      Christoffer Dall <christoffer.dall@arm.com>
8328 M:      Marc Zyngier <marc.zyngier@arm.com>
8329 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8330 L:      kvmarm@lists.cs.columbia.edu
8331 S:      Maintained
8332 F:      arch/arm64/include/uapi/asm/kvm*
8333 F:      arch/arm64/include/asm/kvm*
8334 F:      arch/arm64/kvm/
8335
8336 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8337 M:      James Hogan <jhogan@kernel.org>
8338 L:      linux-mips@vger.kernel.org
8339 S:      Supported
8340 F:      arch/mips/include/uapi/asm/kvm*
8341 F:      arch/mips/include/asm/kvm*
8342 F:      arch/mips/kvm/
8343
8344 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8345 M:      Paul Mackerras <paulus@ozlabs.org>
8346 L:      kvm-ppc@vger.kernel.org
8347 W:      http://www.linux-kvm.org/
8348 T:      git git://github.com/agraf/linux-2.6.git
8349 S:      Supported
8350 F:      arch/powerpc/include/uapi/asm/kvm*
8351 F:      arch/powerpc/include/asm/kvm*
8352 F:      arch/powerpc/kvm/
8353 F:      arch/powerpc/kernel/kvm*
8354
8355 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8356 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8357 M:      Janosch Frank <frankja@linux.ibm.com>
8358 R:      David Hildenbrand <david@redhat.com>
8359 R:      Cornelia Huck <cohuck@redhat.com>
8360 L:      linux-s390@vger.kernel.org
8361 W:      http://www.ibm.com/developerworks/linux/linux390/
8362 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8363 S:      Supported
8364 F:      arch/s390/include/uapi/asm/kvm*
8365 F:      arch/s390/include/asm/gmap.h
8366 F:      arch/s390/include/asm/kvm*
8367 F:      arch/s390/kvm/
8368 F:      arch/s390/mm/gmap.c
8369
8370 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8371 M:      Paolo Bonzini <pbonzini@redhat.com>
8372 M:      Radim Krčmář <rkrcmar@redhat.com>
8373 L:      kvm@vger.kernel.org
8374 W:      http://www.linux-kvm.org
8375 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8376 S:      Supported
8377 F:      arch/x86/kvm/
8378 F:      arch/x86/kvm/*/
8379 F:      arch/x86/include/uapi/asm/kvm*
8380 F:      arch/x86/include/asm/kvm*
8381 F:      arch/x86/include/asm/pvclock-abi.h
8382 F:      arch/x86/kernel/kvm.c
8383 F:      arch/x86/kernel/kvmclock.c
8384
8385 KERNFS
8386 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8387 M:      Tejun Heo <tj@kernel.org>
8388 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8389 S:      Supported
8390 F:      include/linux/kernfs.h
8391 F:      fs/kernfs/
8392
8393 KEXEC
8394 M:      Eric Biederman <ebiederm@xmission.com>
8395 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8396 L:      kexec@lists.infradead.org
8397 S:      Maintained
8398 F:      include/linux/kexec.h
8399 F:      include/uapi/linux/kexec.h
8400 F:      kernel/kexec*
8401
8402 KEYS-ENCRYPTED
8403 M:      Mimi Zohar <zohar@linux.ibm.com>
8404 L:      linux-integrity@vger.kernel.org
8405 L:      keyrings@vger.kernel.org
8406 S:      Supported
8407 F:      Documentation/security/keys/trusted-encrypted.rst
8408 F:      include/keys/encrypted-type.h
8409 F:      security/keys/encrypted-keys/
8410
8411 KEYS-TRUSTED
8412 M:      James Bottomley <jejb@linux.ibm.com>
8413 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
8414 M:      Mimi Zohar <zohar@linuxibm.com>
8415 L:      linux-integrity@vger.kernel.org
8416 L:      keyrings@vger.kernel.org
8417 S:      Supported
8418 F:      Documentation/security/keys/trusted-encrypted.rst
8419 F:      include/keys/trusted-type.h
8420 F:      security/keys/trusted.c
8421 F:      security/keys/trusted.h
8422
8423 KEYS/KEYRINGS:
8424 M:      David Howells <dhowells@redhat.com>
8425 L:      keyrings@vger.kernel.org
8426 S:      Maintained
8427 F:      Documentation/security/keys/core.rst
8428 F:      include/linux/key.h
8429 F:      include/linux/key-type.h
8430 F:      include/linux/keyctl.h
8431 F:      include/uapi/linux/keyctl.h
8432 F:      include/keys/
8433 F:      security/keys/
8434
8435 KGDB / KDB /debug_core
8436 M:      Jason Wessel <jason.wessel@windriver.com>
8437 M:      Daniel Thompson <daniel.thompson@linaro.org>
8438 W:      http://kgdb.wiki.kernel.org/
8439 L:      kgdb-bugreport@lists.sourceforge.net
8440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8441 S:      Maintained
8442 F:      Documentation/dev-tools/kgdb.rst
8443 F:      drivers/misc/kgdbts.c
8444 F:      drivers/tty/serial/kgdboc.c
8445 F:      include/linux/kdb.h
8446 F:      include/linux/kgdb.h
8447 F:      kernel/debug/
8448
8449 KMEMLEAK
8450 M:      Catalin Marinas <catalin.marinas@arm.com>
8451 S:      Maintained
8452 F:      Documentation/dev-tools/kmemleak.rst
8453 F:      include/linux/kmemleak.h
8454 F:      mm/kmemleak.c
8455 F:      mm/kmemleak-test.c
8456
8457 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8458 M:      Luis Chamberlain <mcgrof@kernel.org>
8459 L:      linux-kernel@vger.kernel.org
8460 S:      Maintained
8461 F:      kernel/kmod.c
8462 F:      include/linux/kmod.h
8463 F:      lib/test_kmod.c
8464 F:      tools/testing/selftests/kmod/
8465
8466 KPROBES
8467 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
8468 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8469 M:      "David S. Miller" <davem@davemloft.net>
8470 M:      Masami Hiramatsu <mhiramat@kernel.org>
8471 S:      Maintained
8472 F:      Documentation/kprobes.txt
8473 F:      include/linux/kprobes.h
8474 F:      include/asm-generic/kprobes.h
8475 F:      kernel/kprobes.c
8476
8477 KS0108 LCD CONTROLLER DRIVER
8478 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8479 S:      Maintained
8480 F:      Documentation/auxdisplay/ks0108
8481 F:      drivers/auxdisplay/ks0108.c
8482 F:      include/linux/ks0108.h
8483
8484 L3MDEV
8485 M:      David Ahern <dsa@cumulusnetworks.com>
8486 L:      netdev@vger.kernel.org
8487 S:      Maintained
8488 F:      net/l3mdev
8489 F:      include/net/l3mdev.h
8490
8491 L7 BPF FRAMEWORK
8492 M:      John Fastabend <john.fastabend@gmail.com>
8493 M:      Daniel Borkmann <daniel@iogearbox.net>
8494 L:      netdev@vger.kernel.org
8495 S:      Maintained
8496 F:      include/linux/skmsg.h
8497 F:      net/core/skmsg.c
8498 F:      net/core/sock_map.c
8499 F:      net/ipv4/tcp_bpf.c
8500
8501 LANTIQ / INTEL Ethernet drivers
8502 M:      Hauke Mehrtens <hauke@hauke-m.de>
8503 L:      netdev@vger.kernel.org
8504 S:      Maintained
8505 F:      net/dsa/tag_gswip.c
8506 F:      drivers/net/ethernet/lantiq_xrx200.c
8507 F:      drivers/net/dsa/lantiq_pce.h
8508 F:      drivers/net/dsa/lantiq_gswip.c
8509
8510 LANTIQ MIPS ARCHITECTURE
8511 M:      John Crispin <john@phrozen.org>
8512 L:      linux-mips@vger.kernel.org
8513 S:      Maintained
8514 F:      arch/mips/lantiq
8515 F:      drivers/soc/lantiq
8516
8517 LAPB module
8518 L:      linux-x25@vger.kernel.org
8519 S:      Orphan
8520 F:      Documentation/networking/lapb-module.txt
8521 F:      include/*/lapb.h
8522 F:      net/lapb/
8523
8524 LASI 53c700 driver for PARISC
8525 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8526 L:      linux-scsi@vger.kernel.org
8527 S:      Maintained
8528 F:      Documentation/scsi/53c700.txt
8529 F:      drivers/scsi/53c700*
8530
8531 LEAKING_ADDRESSES
8532 M:      Tobin C. Harding <me@tobin.cc>
8533 M:      Tycho Andersen <tycho@tycho.ws>
8534 L:      kernel-hardening@lists.openwall.com
8535 S:      Maintained
8536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8537 F:      scripts/leaking_addresses.pl
8538
8539 LED SUBSYSTEM
8540 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8541 M:      Pavel Machek <pavel@ucw.cz>
8542 L:      linux-leds@vger.kernel.org
8543 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8544 S:      Maintained
8545 F:      Documentation/devicetree/bindings/leds/
8546 F:      drivers/leds/
8547 F:      include/linux/leds.h
8548
8549 LEGACY EEPROM DRIVER
8550 M:      Jean Delvare <jdelvare@suse.com>
8551 S:      Maintained
8552 F:      Documentation/misc-devices/eeprom
8553 F:      drivers/misc/eeprom/eeprom.c
8554
8555 LEGO MINDSTORMS EV3
8556 R:      David Lechner <david@lechnology.com>
8557 S:      Maintained
8558 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8559 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8560 F:      drivers/power/supply/lego_ev3_battery.c
8561
8562 LEGO USB Tower driver
8563 M:      Juergen Stuber <starblue@users.sourceforge.net>
8564 L:      legousb-devel@lists.sourceforge.net
8565 W:      http://legousb.sourceforge.net/
8566 S:      Maintained
8567 F:      drivers/usb/misc/legousbtower.c
8568
8569 LG LAPTOP EXTRAS
8570 M:      Matan Ziv-Av <matan@svgalib.org>
8571 L:      platform-driver-x86@vger.kernel.org
8572 S:      Maintained
8573 F:      Documentation/ABI/testing/sysfs-platform-lg-laptop
8574 F:      Documentation/laptops/lg-laptop.rst
8575 F:      drivers/platform/x86/lg-laptop.c
8576
8577 LG2160 MEDIA DRIVER
8578 M:      Michael Krufky <mkrufky@linuxtv.org>
8579 L:      linux-media@vger.kernel.org
8580 W:      https://linuxtv.org
8581 W:      http://github.com/mkrufky
8582 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8583 T:      git git://linuxtv.org/mkrufky/tuners.git
8584 S:      Maintained
8585 F:      drivers/media/dvb-frontends/lg2160.*
8586
8587 LGDT3305 MEDIA DRIVER
8588 M:      Michael Krufky <mkrufky@linuxtv.org>
8589 L:      linux-media@vger.kernel.org
8590 W:      https://linuxtv.org
8591 W:      http://github.com/mkrufky
8592 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8593 T:      git git://linuxtv.org/mkrufky/tuners.git
8594 S:      Maintained
8595 F:      drivers/media/dvb-frontends/lgdt3305.*
8596
8597 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8598 M:      Viresh Kumar <vireshk@kernel.org>
8599 L:      linux-ide@vger.kernel.org
8600 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8601 S:      Maintained
8602 F:      include/linux/pata_arasan_cf_data.h
8603 F:      drivers/ata/pata_arasan_cf.c
8604
8605 LIBATA PATA DRIVERS
8606 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8607 M:      Jens Axboe <axboe@kernel.dk>
8608 L:      linux-ide@vger.kernel.org
8609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8610 S:      Maintained
8611 F:      drivers/ata/pata_*.c
8612 F:      drivers/ata/ata_generic.c
8613
8614 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8615 M:      Linus Walleij <linus.walleij@linaro.org>
8616 L:      linux-ide@vger.kernel.org
8617 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8618 S:      Maintained
8619 F:      drivers/ata/pata_ftide010.c
8620 F:      drivers/ata/sata_gemini.c
8621 F:      drivers/ata/sata_gemini.h
8622
8623 LIBATA SATA AHCI PLATFORM devices support
8624 M:      Hans de Goede <hdegoede@redhat.com>
8625 M:      Jens Axboe <axboe@kernel.dk>
8626 L:      linux-ide@vger.kernel.org
8627 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8628 S:      Maintained
8629 F:      drivers/ata/ahci_platform.c
8630 F:      drivers/ata/libahci_platform.c
8631 F:      include/linux/ahci_platform.h
8632
8633 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8634 M:      Mikael Pettersson <mikpelinux@gmail.com>
8635 L:      linux-ide@vger.kernel.org
8636 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8637 S:      Maintained
8638 F:      drivers/ata/sata_promise.*
8639
8640 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8641 M:      Jens Axboe <axboe@kernel.dk>
8642 L:      linux-ide@vger.kernel.org
8643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8644 S:      Maintained
8645 F:      drivers/ata/
8646 F:      include/linux/ata.h
8647 F:      include/linux/libata.h
8648 F:      Documentation/devicetree/bindings/ata/
8649
8650 LIBLOCKDEP
8651 M:      Sasha Levin <alexander.levin@microsoft.com>
8652 S:      Maintained
8653 F:      tools/lib/lockdep/
8654
8655 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8656 M:      Ross Zwisler <zwisler@kernel.org>
8657 M:      Dan Williams <dan.j.williams@intel.com>
8658 M:      Vishal Verma <vishal.l.verma@intel.com>
8659 M:      Dave Jiang <dave.jiang@intel.com>
8660 L:      linux-nvdimm@lists.01.org
8661 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8662 S:      Supported
8663 F:      drivers/nvdimm/blk.c
8664 F:      drivers/nvdimm/region_devs.c
8665
8666 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8667 M:      Vishal Verma <vishal.l.verma@intel.com>
8668 M:      Dan Williams <dan.j.williams@intel.com>
8669 M:      Ross Zwisler <zwisler@kernel.org>
8670 M:      Dave Jiang <dave.jiang@intel.com>
8671 L:      linux-nvdimm@lists.01.org
8672 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8673 S:      Supported
8674 F:      drivers/nvdimm/btt*
8675
8676 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8677 M:      Ross Zwisler <zwisler@kernel.org>
8678 M:      Dan Williams <dan.j.williams@intel.com>
8679 M:      Vishal Verma <vishal.l.verma@intel.com>
8680 M:      Dave Jiang <dave.jiang@intel.com>
8681 L:      linux-nvdimm@lists.01.org
8682 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8683 S:      Supported
8684 F:      drivers/nvdimm/pmem*
8685
8686 LIBNVDIMM: DEVICETREE BINDINGS
8687 M:      Oliver O'Halloran <oohall@gmail.com>
8688 L:      linux-nvdimm@lists.01.org
8689 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8690 S:      Supported
8691 F:      drivers/nvdimm/of_pmem.c
8692 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8693
8694 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8695 M:      Dan Williams <dan.j.williams@intel.com>
8696 M:      Ross Zwisler <zwisler@kernel.org>
8697 M:      Vishal Verma <vishal.l.verma@intel.com>
8698 M:      Dave Jiang <dave.jiang@intel.com>
8699 L:      linux-nvdimm@lists.01.org
8700 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8701 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8702 S:      Supported
8703 F:      drivers/nvdimm/*
8704 F:      drivers/acpi/nfit/*
8705 F:      include/linux/nd.h
8706 F:      include/linux/libnvdimm.h
8707 F:      include/uapi/linux/ndctl.h
8708
8709 LIGHTNVM PLATFORM SUPPORT
8710 M:      Matias Bjorling <mb@lightnvm.io>
8711 W:      http://github/OpenChannelSSD
8712 L:      linux-block@vger.kernel.org
8713 S:      Maintained
8714 F:      drivers/lightnvm/
8715 F:      include/linux/lightnvm.h
8716 F:      include/uapi/linux/lightnvm.h
8717
8718 LINUX FOR POWER MACINTOSH
8719 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8720 W:      http://www.penguinppc.org/
8721 L:      linuxppc-dev@lists.ozlabs.org
8722 S:      Maintained
8723 F:      arch/powerpc/platforms/powermac/
8724 F:      drivers/macintosh/
8725
8726 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8727 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8728 M:      Paul Mackerras <paulus@samba.org>
8729 M:      Michael Ellerman <mpe@ellerman.id.au>
8730 W:      https://github.com/linuxppc/linux/wiki
8731 L:      linuxppc-dev@lists.ozlabs.org
8732 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8733 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8734 S:      Supported
8735 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8736 F:      Documentation/devicetree/bindings/powerpc/
8737 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8738 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8739 F:      Documentation/powerpc/
8740 F:      arch/powerpc/
8741 F:      drivers/char/tpm/tpm_ibmvtpm*
8742 F:      drivers/crypto/nx/
8743 F:      drivers/crypto/vmx/
8744 F:      drivers/i2c/busses/i2c-opal.c
8745 F:      drivers/net/ethernet/ibm/ibmveth.*
8746 F:      drivers/net/ethernet/ibm/ibmvnic.*
8747 F:      drivers/pci/hotplug/pnv_php.c
8748 F:      drivers/pci/hotplug/rpa*
8749 F:      drivers/rtc/rtc-opal.c
8750 F:      drivers/scsi/ibmvscsi/
8751 F:      drivers/tty/hvc/hvc_opal.c
8752 F:      drivers/watchdog/wdrtas.c
8753 F:      tools/testing/selftests/powerpc
8754 N:      /pmac
8755 N:      powermac
8756 N:      powernv
8757 N:      [^a-z0-9]ps3
8758 N:      pseries
8759
8760 LINUX FOR POWERPC EMBEDDED MPC5XXX
8761 M:      Anatolij Gustschin <agust@denx.de>
8762 L:      linuxppc-dev@lists.ozlabs.org
8763 T:      git git://git.denx.de/linux-denx-agust.git
8764 S:      Maintained
8765 F:      arch/powerpc/platforms/512x/
8766 F:      arch/powerpc/platforms/52xx/
8767
8768 LINUX FOR POWERPC EMBEDDED PPC4XX
8769 M:      Alistair Popple <alistair@popple.id.au>
8770 M:      Matt Porter <mporter@kernel.crashing.org>
8771 W:      http://www.penguinppc.org/
8772 L:      linuxppc-dev@lists.ozlabs.org
8773 S:      Maintained
8774 F:      arch/powerpc/platforms/40x/
8775 F:      arch/powerpc/platforms/44x/
8776
8777 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8778 M:      Scott Wood <oss@buserror.net>
8779 M:      Kumar Gala <galak@kernel.crashing.org>
8780 W:      http://www.penguinppc.org/
8781 L:      linuxppc-dev@lists.ozlabs.org
8782 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8783 S:      Maintained
8784 F:      arch/powerpc/platforms/83xx/
8785 F:      arch/powerpc/platforms/85xx/
8786 F:      Documentation/devicetree/bindings/powerpc/fsl/
8787
8788 LINUX FOR POWERPC EMBEDDED PPC8XX
8789 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8790 W:      http://www.penguinppc.org/
8791 L:      linuxppc-dev@lists.ozlabs.org
8792 S:      Maintained
8793 F:      arch/powerpc/platforms/8xx/
8794
8795 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8796 L:      linuxppc-dev@lists.ozlabs.org
8797 S:      Orphan
8798 F:      arch/powerpc/*/*virtex*
8799 F:      arch/powerpc/*/*/*virtex*
8800
8801 LINUX FOR POWERPC PA SEMI PWRFICIENT
8802 L:      linuxppc-dev@lists.ozlabs.org
8803 S:      Orphan
8804 F:      arch/powerpc/platforms/pasemi/
8805 F:      drivers/*/*pasemi*
8806 F:      drivers/*/*/*pasemi*
8807
8808 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8809 M:      Kees Cook <keescook@chromium.org>
8810 S:      Maintained
8811 F:      drivers/misc/lkdtm/*
8812
8813 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8814 M:      Alan Stern <stern@rowland.harvard.edu>
8815 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8816 M:      Will Deacon <will.deacon@arm.com>
8817 M:      Peter Zijlstra <peterz@infradead.org>
8818 M:      Boqun Feng <boqun.feng@gmail.com>
8819 M:      Nicholas Piggin <npiggin@gmail.com>
8820 M:      David Howells <dhowells@redhat.com>
8821 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8822 M:      Luc Maranget <luc.maranget@inria.fr>
8823 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
8824 R:      Akira Yokosawa <akiyks@gmail.com>
8825 R:      Daniel Lustig <dlustig@nvidia.com>
8826 L:      linux-kernel@vger.kernel.org
8827 L:      linux-arch@vger.kernel.org
8828 S:      Supported
8829 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8830 F:      tools/memory-model/
8831 F:      Documentation/atomic_bitops.txt
8832 F:      Documentation/atomic_t.txt
8833 F:      Documentation/core-api/atomic_ops.rst
8834 F:      Documentation/core-api/refcount-vs-atomic.rst
8835 F:      Documentation/memory-barriers.txt
8836
8837 LIS3LV02D ACCELEROMETER DRIVER
8838 M:      Eric Piel <eric.piel@tremplin-utc.net>
8839 S:      Maintained
8840 F:      Documentation/misc-devices/lis3lv02d
8841 F:      drivers/misc/lis3lv02d/
8842 F:      drivers/platform/x86/hp_accel.c
8843
8844 LIVE PATCHING
8845 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8846 M:      Jessica Yu <jeyu@kernel.org>
8847 M:      Jiri Kosina <jikos@kernel.org>
8848 M:      Miroslav Benes <mbenes@suse.cz>
8849 R:      Petr Mladek <pmladek@suse.com>
8850 S:      Maintained
8851 F:      kernel/livepatch/
8852 F:      include/linux/livepatch.h
8853 F:      arch/x86/include/asm/livepatch.h
8854 F:      arch/x86/kernel/livepatch.c
8855 F:      Documentation/livepatch/
8856 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8857 F:      samples/livepatch/
8858 L:      live-patching@vger.kernel.org
8859 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8860
8861 LLC (802.2)
8862 L:      netdev@vger.kernel.org
8863 S:      Odd fixes
8864 F:      include/linux/llc.h
8865 F:      include/uapi/linux/llc.h
8866 F:      include/net/llc*
8867 F:      net/llc/
8868
8869 LM73 HARDWARE MONITOR DRIVER
8870 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8871 L:      linux-hwmon@vger.kernel.org
8872 S:      Maintained
8873 F:      drivers/hwmon/lm73.c
8874
8875 LM78 HARDWARE MONITOR DRIVER
8876 M:      Jean Delvare <jdelvare@suse.com>
8877 L:      linux-hwmon@vger.kernel.org
8878 S:      Maintained
8879 F:      Documentation/hwmon/lm78
8880 F:      drivers/hwmon/lm78.c
8881
8882 LM83 HARDWARE MONITOR DRIVER
8883 M:      Jean Delvare <jdelvare@suse.com>
8884 L:      linux-hwmon@vger.kernel.org
8885 S:      Maintained
8886 F:      Documentation/hwmon/lm83
8887 F:      drivers/hwmon/lm83.c
8888
8889 LM90 HARDWARE MONITOR DRIVER
8890 M:      Jean Delvare <jdelvare@suse.com>
8891 L:      linux-hwmon@vger.kernel.org
8892 S:      Maintained
8893 F:      Documentation/hwmon/lm90
8894 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8895 F:      drivers/hwmon/lm90.c
8896 F:      include/dt-bindings/thermal/lm90.h
8897
8898 LM95234 HARDWARE MONITOR DRIVER
8899 M:      Guenter Roeck <linux@roeck-us.net>
8900 L:      linux-hwmon@vger.kernel.org
8901 S:      Maintained
8902 F:      Documentation/hwmon/lm95234
8903 F:      drivers/hwmon/lm95234.c
8904
8905 LME2510 MEDIA DRIVER
8906 M:      Malcolm Priestley <tvboxspy@gmail.com>
8907 L:      linux-media@vger.kernel.org
8908 W:      https://linuxtv.org
8909 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8910 S:      Maintained
8911 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8912
8913 LOADPIN SECURITY MODULE
8914 M:      Kees Cook <keescook@chromium.org>
8915 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8916 S:      Supported
8917 F:      security/loadpin/
8918 F:      Documentation/admin-guide/LSM/LoadPin.rst
8919
8920 LOCKING PRIMITIVES
8921 M:      Peter Zijlstra <peterz@infradead.org>
8922 M:      Ingo Molnar <mingo@redhat.com>
8923 M:      Will Deacon <will.deacon@arm.com>
8924 L:      linux-kernel@vger.kernel.org
8925 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8926 S:      Maintained
8927 F:      Documentation/locking/
8928 F:      include/linux/lockdep.h
8929 F:      include/linux/spinlock*.h
8930 F:      arch/*/include/asm/spinlock*.h
8931 F:      include/linux/rwlock*.h
8932 F:      include/linux/mutex*.h
8933 F:      include/linux/rwsem*.h
8934 F:      arch/*/include/asm/rwsem.h
8935 F:      include/linux/seqlock.h
8936 F:      lib/locking*.[ch]
8937 F:      kernel/locking/
8938 X:      kernel/locking/locktorture.c
8939
8940 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8941 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8942 L:      linux-ntfs-dev@lists.sourceforge.net
8943 W:      http://www.linux-ntfs.org/content/view/19/37/
8944 S:      Maintained
8945 F:      Documentation/ldm.txt
8946 F:      block/partitions/ldm.*
8947
8948 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8949 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8950 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8951 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8952 L:      MPT-FusionLinux.pdl@broadcom.com
8953 L:      linux-scsi@vger.kernel.org
8954 W:      http://www.avagotech.com/support/
8955 S:      Supported
8956 F:      drivers/message/fusion/
8957 F:      drivers/scsi/mpt3sas/
8958
8959 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8960 M:      Matthew Wilcox <willy@infradead.org>
8961 L:      linux-scsi@vger.kernel.org
8962 S:      Maintained
8963 F:      drivers/scsi/sym53c8xx_2/
8964
8965 LTC1660 DAC DRIVER
8966 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
8967 L:      linux-iio@vger.kernel.org
8968 S:      Maintained
8969 F:      Documentation/devicetree/bindings/iio/dac/ltc1660.txt
8970 F:      drivers/iio/dac/ltc1660.c
8971
8972 LTC4261 HARDWARE MONITOR DRIVER
8973 M:      Guenter Roeck <linux@roeck-us.net>
8974 L:      linux-hwmon@vger.kernel.org
8975 S:      Maintained
8976 F:      Documentation/hwmon/ltc4261
8977 F:      drivers/hwmon/ltc4261.c
8978
8979 LTC4306 I2C MULTIPLEXER DRIVER
8980 M:      Michael Hennerich <michael.hennerich@analog.com>
8981 W:      http://ez.analog.com/community/linux-device-drivers
8982 L:      linux-i2c@vger.kernel.org
8983 S:      Supported
8984 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8985 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8986
8987 LTP (Linux Test Project)
8988 M:      Mike Frysinger <vapier@gentoo.org>
8989 M:      Cyril Hrubis <chrubis@suse.cz>
8990 M:      Wanlong Gao <wanlong.gao@gmail.com>
8991 M:      Jan Stancek <jstancek@redhat.com>
8992 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8993 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8994 L:      ltp@lists.linux.it (subscribers-only)
8995 W:      http://linux-test-project.github.io/
8996 T:      git git://github.com/linux-test-project/ltp.git
8997 S:      Maintained
8998
8999 M68K ARCHITECTURE
9000 M:      Geert Uytterhoeven <geert@linux-m68k.org>
9001 L:      linux-m68k@lists.linux-m68k.org
9002 W:      http://www.linux-m68k.org/
9003 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
9004 S:      Maintained
9005 F:      arch/m68k/
9006 F:      drivers/zorro/
9007
9008 M68K ON APPLE MACINTOSH
9009 M:      Joshua Thompson <funaho@jurai.org>
9010 W:      http://www.mac.linux-m68k.org/
9011 L:      linux-m68k@lists.linux-m68k.org
9012 S:      Maintained
9013 F:      arch/m68k/mac/
9014
9015 M68K ON HP9000/300
9016 M:      Philip Blundell <philb@gnu.org>
9017 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
9018 S:      Maintained
9019 F:      arch/m68k/hp300/
9020
9021 M88DS3103 MEDIA DRIVER
9022 M:      Antti Palosaari <crope@iki.fi>
9023 L:      linux-media@vger.kernel.org
9024 W:      https://linuxtv.org
9025 W:      http://palosaari.fi/linux/
9026 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9027 T:      git git://linuxtv.org/anttip/media_tree.git
9028 S:      Maintained
9029 F:      drivers/media/dvb-frontends/m88ds3103*
9030
9031 M88RS2000 MEDIA DRIVER
9032 M:      Malcolm Priestley <tvboxspy@gmail.com>
9033 L:      linux-media@vger.kernel.org
9034 W:      https://linuxtv.org
9035 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9036 S:      Maintained
9037 F:      drivers/media/dvb-frontends/m88rs2000*
9038
9039 MA901 MASTERKIT USB FM RADIO DRIVER
9040 M:      Alexey Klimov <klimov.linux@gmail.com>
9041 L:      linux-media@vger.kernel.org
9042 T:      git git://linuxtv.org/media_tree.git
9043 S:      Maintained
9044 F:      drivers/media/radio/radio-ma901.c
9045
9046 MAC80211
9047 M:      Johannes Berg <johannes@sipsolutions.net>
9048 L:      linux-wireless@vger.kernel.org
9049 W:      http://wireless.kernel.org/
9050 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
9051 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
9052 S:      Maintained
9053 F:      Documentation/networking/mac80211-injection.txt
9054 F:      include/net/mac80211.h
9055 F:      net/mac80211/
9056 F:      drivers/net/wireless/mac80211_hwsim.[ch]
9057 F:      Documentation/networking/mac80211_hwsim/README
9058
9059 MAILBOX API
9060 M:      Jassi Brar <jassisinghbrar@gmail.com>
9061 L:      linux-kernel@vger.kernel.org
9062 S:      Maintained
9063 F:      drivers/mailbox/
9064 F:      include/linux/mailbox_client.h
9065 F:      include/linux/mailbox_controller.h
9066
9067 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
9068 M:      Michael Kerrisk <mtk.manpages@gmail.com>
9069 W:      http://www.kernel.org/doc/man-pages
9070 L:      linux-man@vger.kernel.org
9071 S:      Maintained
9072
9073 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
9074 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
9075 L:      linux-mips@vger.kernel.org
9076 S:      Maintained
9077 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
9078
9079 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
9080 M:      Andrew Lunn <andrew@lunn.ch>
9081 M:      Vivien Didelot <vivien.didelot@gmail.com>
9082 L:      netdev@vger.kernel.org
9083 S:      Maintained
9084 F:      drivers/net/dsa/mv88e6xxx/
9085 F:      include/linux/platform_data/mv88e6xxx.h
9086 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
9087
9088 MARVELL ARMADA DRM SUPPORT
9089 M:      Russell King <linux@armlinux.org.uk>
9090 S:      Maintained
9091 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
9092 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
9093 F:      drivers/gpu/drm/armada/
9094 F:      include/uapi/drm/armada_drm.h
9095 F:      Documentation/devicetree/bindings/display/armada/
9096
9097 MARVELL CRYPTO DRIVER
9098 M:      Boris Brezillon <bbrezillon@kernel.org>
9099 M:      Arnaud Ebalard <arno@natisbad.org>
9100 F:      drivers/crypto/marvell/
9101 S:      Maintained
9102 L:      linux-crypto@vger.kernel.org
9103
9104 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
9105 M:      Mirko Lindner <mlindner@marvell.com>
9106 M:      Stephen Hemminger <stephen@networkplumber.org>
9107 L:      netdev@vger.kernel.org
9108 S:      Maintained
9109 F:      drivers/net/ethernet/marvell/sk*
9110
9111 MARVELL LIBERTAS WIRELESS DRIVER
9112 L:      libertas-dev@lists.infradead.org
9113 S:      Orphan
9114 F:      drivers/net/wireless/marvell/libertas/
9115
9116 MARVELL MACCHIATOBIN SUPPORT
9117 M:      Russell King <linux@armlinux.org.uk>
9118 L:      linux-arm-kernel@lists.infradead.org
9119 S:      Maintained
9120 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
9121
9122 MARVELL MV643XX ETHERNET DRIVER
9123 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
9124 L:      netdev@vger.kernel.org
9125 S:      Maintained
9126 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
9127 F:      include/linux/mv643xx.h
9128
9129 MARVELL MV88X3310 PHY DRIVER
9130 M:      Russell King <linux@armlinux.org.uk>
9131 L:      netdev@vger.kernel.org
9132 S:      Maintained
9133 F:      drivers/net/phy/marvell10g.c
9134
9135 MARVELL MVEBU THERMAL DRIVER
9136 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9137 S:      Maintained
9138 F:      drivers/thermal/armada_thermal.c
9139
9140 MARVELL MVNETA ETHERNET DRIVER
9141 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
9142 L:      netdev@vger.kernel.org
9143 S:      Maintained
9144 F:      drivers/net/ethernet/marvell/mvneta.*
9145
9146 MARVELL MWIFIEX WIRELESS DRIVER
9147 M:      Amitkumar Karwar <amitkarwar@gmail.com>
9148 M:      Nishant Sarmukadam <nishants@marvell.com>
9149 M:      Ganapathi Bhat <gbhat@marvell.com>
9150 M:      Xinming Hu <huxinming820@gmail.com>
9151 L:      linux-wireless@vger.kernel.org
9152 S:      Maintained
9153 F:      drivers/net/wireless/marvell/mwifiex/
9154
9155 MARVELL MWL8K WIRELESS DRIVER
9156 M:      Lennert Buytenhek <buytenh@wantstofly.org>
9157 L:      linux-wireless@vger.kernel.org
9158 S:      Odd Fixes
9159 F:      drivers/net/wireless/marvell/mwl8k.c
9160
9161 MARVELL NAND CONTROLLER DRIVER
9162 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9163 L:      linux-mtd@lists.infradead.org
9164 S:      Maintained
9165 F:      drivers/mtd/nand/raw/marvell_nand.c
9166 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
9167
9168 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
9169 M:      Nicolas Pitre <nico@fluxnic.net>
9170 S:      Odd Fixes
9171 F:      drivers/mmc/host/mvsdio.*
9172
9173 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
9174 M:      Hu Ziji <huziji@marvell.com>
9175 L:      linux-mmc@vger.kernel.org
9176 S:      Supported
9177 F:      drivers/mmc/host/sdhci-xenon*
9178 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
9179
9180 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
9181 M:      Sunil Goutham <sgoutham@marvell.com>
9182 M:      Linu Cherian <lcherian@marvell.com>
9183 M:      Geetha sowjanya <gakula@marvell.com>
9184 M:      Jerin Jacob <jerinj@marvell.com>
9185 L:      netdev@vger.kernel.org
9186 S:      Supported
9187 F:      drivers/net/ethernet/marvell/octeontx2/af/
9188
9189 MATROX FRAMEBUFFER DRIVER
9190 L:      linux-fbdev@vger.kernel.org
9191 S:      Orphan
9192 F:      drivers/video/fbdev/matrox/matroxfb_*
9193 F:      include/uapi/linux/matroxfb.h
9194
9195 MAX16065 HARDWARE MONITOR DRIVER
9196 M:      Guenter Roeck <linux@roeck-us.net>
9197 L:      linux-hwmon@vger.kernel.org
9198 S:      Maintained
9199 F:      Documentation/hwmon/max16065
9200 F:      drivers/hwmon/max16065.c
9201
9202 MAX2175 SDR TUNER DRIVER
9203 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9204 L:      linux-media@vger.kernel.org
9205 T:      git git://linuxtv.org/media_tree.git
9206 S:      Maintained
9207 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
9208 F:      Documentation/media/v4l-drivers/max2175.rst
9209 F:      drivers/media/i2c/max2175*
9210 F:      include/uapi/linux/max2175.h
9211
9212 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
9213 L:      linux-hwmon@vger.kernel.org
9214 S:      Orphan
9215 F:      Documentation/hwmon/max6650
9216 F:      drivers/hwmon/max6650.c
9217
9218 MAX6697 HARDWARE MONITOR DRIVER
9219 M:      Guenter Roeck <linux@roeck-us.net>
9220 L:      linux-hwmon@vger.kernel.org
9221 S:      Maintained
9222 F:      Documentation/hwmon/max6697
9223 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
9224 F:      drivers/hwmon/max6697.c
9225 F:      include/linux/platform_data/max6697.h
9226
9227 MAX9860 MONO AUDIO VOICE CODEC DRIVER
9228 M:      Peter Rosin <peda@axentia.se>
9229 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9230 S:      Maintained
9231 F:      Documentation/devicetree/bindings/sound/max9860.txt
9232 F:      sound/soc/codecs/max9860.*
9233
9234 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
9235 M:      Javier Martinez Canillas <javier@dowhile0.org>
9236 L:      linux-kernel@vger.kernel.org
9237 S:      Supported
9238 F:      drivers/regulator/max77802-regulator.c
9239 F:      Documentation/devicetree/bindings/*/*max77802.txt
9240 F:      include/dt-bindings/*/*max77802.h
9241
9242 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
9243 M:      Krzysztof Kozlowski <krzk@kernel.org>
9244 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9245 L:      linux-pm@vger.kernel.org
9246 S:      Supported
9247 F:      drivers/power/supply/max14577_charger.c
9248 F:      drivers/power/supply/max77693_charger.c
9249
9250 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
9251 M:      Chanwoo Choi <cw00.choi@samsung.com>
9252 M:      Krzysztof Kozlowski <krzk@kernel.org>
9253 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9254 L:      linux-kernel@vger.kernel.org
9255 S:      Supported
9256 F:      drivers/*/max14577*.c
9257 F:      drivers/*/max77686*.c
9258 F:      drivers/*/max77693*.c
9259 F:      drivers/extcon/extcon-max14577.c
9260 F:      drivers/extcon/extcon-max77693.c
9261 F:      drivers/rtc/rtc-max77686.c
9262 F:      drivers/clk/clk-max77686.c
9263 F:      Documentation/devicetree/bindings/mfd/max14577.txt
9264 F:      Documentation/devicetree/bindings/*/max77686.txt
9265 F:      Documentation/devicetree/bindings/mfd/max77693.txt
9266 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
9267 F:      include/linux/mfd/max14577*.h
9268 F:      include/linux/mfd/max77686*.h
9269 F:      include/linux/mfd/max77693*.h
9270
9271 MAXIRADIO FM RADIO RECEIVER DRIVER
9272 M:      Hans Verkuil <hverkuil@xs4all.nl>
9273 L:      linux-media@vger.kernel.org
9274 T:      git git://linuxtv.org/media_tree.git
9275 W:      https://linuxtv.org
9276 S:      Maintained
9277 F:      drivers/media/radio/radio-maxiradio*
9278
9279 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
9280 M:      Peter Rosin <peda@axentia.se>
9281 L:      linux-iio@vger.kernel.org
9282 S:      Maintained
9283 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
9284 F:      drivers/iio/potentiometer/mcp4018.c
9285 F:      drivers/iio/potentiometer/mcp4531.c
9286
9287 MCR20A IEEE-802.15.4 RADIO DRIVER
9288 M:      Xue Liu <liuxuenetmail@gmail.com>
9289 L:      linux-wpan@vger.kernel.org
9290 W:      https://github.com/xueliu/mcr20a-linux
9291 S:      Maintained
9292 F:      drivers/net/ieee802154/mcr20a.c
9293 F:      drivers/net/ieee802154/mcr20a.h
9294 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
9295
9296 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
9297 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
9298 L:      linux-iio@vger.kernel.org
9299 S:      Maintained
9300 F:      drivers/iio/dac/cio-dac.c
9301
9302 MEDIA DRIVERS FOR ASCOT2E
9303 M:      Sergey Kozlov <serjk@netup.ru>
9304 M:      Abylay Ospan <aospan@netup.ru>
9305 L:      linux-media@vger.kernel.org
9306 W:      https://linuxtv.org
9307 W:      http://netup.tv/
9308 T:      git git://linuxtv.org/media_tree.git
9309 S:      Supported
9310 F:      drivers/media/dvb-frontends/ascot2e*
9311
9312 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9313 M:      Jasmin Jessich <jasmin@anw.at>
9314 L:      linux-media@vger.kernel.org
9315 W:      https://linuxtv.org
9316 T:      git git://linuxtv.org/media_tree.git
9317 S:      Maintained
9318 F:      drivers/media/dvb-frontends/cxd2099*
9319
9320 MEDIA DRIVERS FOR CXD2841ER
9321 M:      Sergey Kozlov <serjk@netup.ru>
9322 M:      Abylay Ospan <aospan@netup.ru>
9323 L:      linux-media@vger.kernel.org
9324 W:      https://linuxtv.org
9325 W:      http://netup.tv/
9326 T:      git git://linuxtv.org/media_tree.git
9327 S:      Supported
9328 F:      drivers/media/dvb-frontends/cxd2841er*
9329
9330 MEDIA DRIVERS FOR CXD2880
9331 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9332 L:      linux-media@vger.kernel.org
9333 W:      http://linuxtv.org/
9334 T:      git git://linuxtv.org/media_tree.git
9335 S:      Supported
9336 F:      drivers/media/dvb-frontends/cxd2880/*
9337 F:      drivers/media/spi/cxd2880*
9338
9339 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9340 L:      linux-media@vger.kernel.org
9341 W:      https://linuxtv.org
9342 T:      git git://linuxtv.org/media_tree.git
9343 S:      Orphan
9344 F:      drivers/media/pci/ddbridge/*
9345
9346 MEDIA DRIVERS FOR FREESCALE IMX
9347 M:      Steve Longerbeam <slongerbeam@gmail.com>
9348 M:      Philipp Zabel <p.zabel@pengutronix.de>
9349 L:      linux-media@vger.kernel.org
9350 T:      git git://linuxtv.org/media_tree.git
9351 S:      Maintained
9352 F:      Documentation/devicetree/bindings/media/imx.txt
9353 F:      Documentation/media/v4l-drivers/imx.rst
9354 F:      drivers/staging/media/imx/
9355 F:      include/linux/imx-media.h
9356 F:      include/media/imx.h
9357
9358 MEDIA DRIVER FOR FREESCALE IMX PXP
9359 M:      Philipp Zabel <p.zabel@pengutronix.de>
9360 L:      linux-media@vger.kernel.org
9361 T:      git git://linuxtv.org/media_tree.git
9362 S:      Maintained
9363 F:      drivers/media/platform/imx-pxp.[ch]
9364
9365 MEDIA DRIVERS FOR HELENE
9366 M:      Abylay Ospan <aospan@netup.ru>
9367 L:      linux-media@vger.kernel.org
9368 W:      https://linuxtv.org
9369 W:      http://netup.tv/
9370 T:      git git://linuxtv.org/media_tree.git
9371 S:      Supported
9372 F:      drivers/media/dvb-frontends/helene*
9373
9374 MEDIA DRIVERS FOR HORUS3A
9375 M:      Sergey Kozlov <serjk@netup.ru>
9376 M:      Abylay Ospan <aospan@netup.ru>
9377 L:      linux-media@vger.kernel.org
9378 W:      https://linuxtv.org
9379 W:      http://netup.tv/
9380 T:      git git://linuxtv.org/media_tree.git
9381 S:      Supported
9382 F:      drivers/media/dvb-frontends/horus3a*
9383
9384 MEDIA DRIVERS FOR LNBH25
9385 M:      Sergey Kozlov <serjk@netup.ru>
9386 M:      Abylay Ospan <aospan@netup.ru>
9387 L:      linux-media@vger.kernel.org
9388 W:      https://linuxtv.org
9389 W:      http://netup.tv/
9390 T:      git git://linuxtv.org/media_tree.git
9391 S:      Supported
9392 F:      drivers/media/dvb-frontends/lnbh25*
9393
9394 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9395 L:      linux-media@vger.kernel.org
9396 W:      https://linuxtv.org
9397 T:      git git://linuxtv.org/media_tree.git
9398 S:      Orphan
9399 F:      drivers/media/dvb-frontends/mxl5xx*
9400
9401 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9402 M:      Sergey Kozlov <serjk@netup.ru>
9403 M:      Abylay Ospan <aospan@netup.ru>
9404 L:      linux-media@vger.kernel.org
9405 W:      https://linuxtv.org
9406 W:      http://netup.tv/
9407 T:      git git://linuxtv.org/media_tree.git
9408 S:      Supported
9409 F:      drivers/media/pci/netup_unidvb/*
9410
9411 MEDIA DRIVERS FOR RENESAS - CEU
9412 M:      Jacopo Mondi <jacopo@jmondi.org>
9413 L:      linux-media@vger.kernel.org
9414 L:      linux-renesas-soc@vger.kernel.org
9415 T:      git git://linuxtv.org/media_tree.git
9416 S:      Supported
9417 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9418 F:      drivers/media/platform/renesas-ceu.c
9419 F:      include/media/drv-intf/renesas-ceu.h
9420
9421 MEDIA DRIVERS FOR RENESAS - DRIF
9422 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9423 L:      linux-media@vger.kernel.org
9424 L:      linux-renesas-soc@vger.kernel.org
9425 T:      git git://linuxtv.org/media_tree.git
9426 S:      Supported
9427 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9428 F:      drivers/media/platform/rcar_drif.c
9429
9430 MEDIA DRIVERS FOR RENESAS - FCP
9431 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9432 L:      linux-media@vger.kernel.org
9433 L:      linux-renesas-soc@vger.kernel.org
9434 T:      git git://linuxtv.org/media_tree.git
9435 S:      Supported
9436 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9437 F:      drivers/media/platform/rcar-fcp.c
9438 F:      include/media/rcar-fcp.h
9439
9440 MEDIA DRIVERS FOR RENESAS - FDP1
9441 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9442 L:      linux-media@vger.kernel.org
9443 L:      linux-renesas-soc@vger.kernel.org
9444 T:      git git://linuxtv.org/media_tree.git
9445 S:      Supported
9446 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9447 F:      drivers/media/platform/rcar_fdp1.c
9448
9449 MEDIA DRIVERS FOR RENESAS - VIN
9450 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9451 L:      linux-media@vger.kernel.org
9452 L:      linux-renesas-soc@vger.kernel.org
9453 T:      git git://linuxtv.org/media_tree.git
9454 S:      Supported
9455 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9456 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9457 F:      drivers/media/platform/rcar-vin/
9458
9459 MEDIA DRIVERS FOR RENESAS - VSP1
9460 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9461 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9462 L:      linux-media@vger.kernel.org
9463 L:      linux-renesas-soc@vger.kernel.org
9464 T:      git git://linuxtv.org/media_tree.git
9465 S:      Supported
9466 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9467 F:      drivers/media/platform/vsp1/
9468
9469 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9470 L:      linux-media@vger.kernel.org
9471 W:      https://linuxtv.org
9472 T:      git git://linuxtv.org/media_tree.git
9473 S:      Orphan
9474 F:      drivers/media/dvb-frontends/stv0910*
9475
9476 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9477 L:      linux-media@vger.kernel.org
9478 W:      https://linuxtv.org
9479 T:      git git://linuxtv.org/media_tree.git
9480 S:      Orphan
9481 F:      drivers/media/dvb-frontends/stv6111*
9482
9483 MEDIA DRIVERS FOR STM32 - DCMI
9484 M:      Hugues Fruchet <hugues.fruchet@st.com>
9485 L:      linux-media@vger.kernel.org
9486 T:      git git://linuxtv.org/media_tree.git
9487 S:      Supported
9488 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9489 F:      drivers/media/platform/stm32/stm32-dcmi.c
9490
9491 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9492 M:      Dmitry Osipenko <digetx@gmail.com>
9493 L:      linux-media@vger.kernel.org
9494 L:      linux-tegra@vger.kernel.org
9495 T:      git git://linuxtv.org/media_tree.git
9496 S:      Maintained
9497 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9498 F:      drivers/staging/media/tegra-vde/
9499
9500 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9501 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9502 P:      LinuxTV.org Project
9503 L:      linux-media@vger.kernel.org
9504 W:      https://linuxtv.org
9505 Q:      http://patchwork.kernel.org/project/linux-media/list/
9506 T:      git git://linuxtv.org/media_tree.git
9507 S:      Maintained
9508 F:      Documentation/devicetree/bindings/media/
9509 F:      Documentation/media/
9510 F:      drivers/media/
9511 F:      drivers/staging/media/
9512 F:      include/linux/platform_data/media/
9513 F:      include/media/
9514 F:      include/uapi/linux/dvb/
9515 F:      include/uapi/linux/videodev2.h
9516 F:      include/uapi/linux/media.h
9517 F:      include/uapi/linux/v4l2-*
9518 F:      include/uapi/linux/meye.h
9519 F:      include/uapi/linux/ivtv*
9520 F:      include/uapi/linux/uvcvideo.h
9521
9522 MEDIATEK BLUETOOTH DRIVER
9523 M:      Sean Wang <sean.wang@mediatek.com>
9524 L:      linux-bluetooth@vger.kernel.org
9525 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9526 S:      Maintained
9527 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9528 F:      drivers/bluetooth/btmtkuart.c
9529
9530 MEDIATEK CIR DRIVER
9531 M:      Sean Wang <sean.wang@mediatek.com>
9532 S:      Maintained
9533 F:      drivers/media/rc/mtk-cir.c
9534
9535 MEDIATEK DMA DRIVER
9536 M:      Sean Wang <sean.wang@mediatek.com>
9537 L:      dmaengine@vger.kernel.org
9538 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9539 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9540 S:      Maintained
9541 F:      Documentation/devicetree/bindings/dma/mtk-*
9542 F:      drivers/dma/mediatek/
9543
9544 MEDIATEK PMIC LED DRIVER
9545 M:      Sean Wang <sean.wang@mediatek.com>
9546 S:      Maintained
9547 F:      drivers/leds/leds-mt6323.c
9548 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9549
9550 MEDIATEK ETHERNET DRIVER
9551 M:      Felix Fietkau <nbd@openwrt.org>
9552 M:      John Crispin <john@phrozen.org>
9553 M:      Sean Wang <sean.wang@mediatek.com>
9554 M:      Nelson Chang <nelson.chang@mediatek.com>
9555 L:      netdev@vger.kernel.org
9556 S:      Maintained
9557 F:      drivers/net/ethernet/mediatek/
9558
9559 MEDIATEK SWITCH DRIVER
9560 M:      Sean Wang <sean.wang@mediatek.com>
9561 L:      netdev@vger.kernel.org
9562 S:      Maintained
9563 F:      drivers/net/dsa/mt7530.*
9564 F:      net/dsa/tag_mtk.c
9565
9566 MEDIATEK JPEG DRIVER
9567 M:      Rick Chang <rick.chang@mediatek.com>
9568 M:      Bin Liu <bin.liu@mediatek.com>
9569 S:      Supported
9570 F:      drivers/media/platform/mtk-jpeg/
9571 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9572
9573 MEDIATEK MDP DRIVER
9574 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9575 M:      Houlong Wei <houlong.wei@mediatek.com>
9576 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9577 S:      Supported
9578 F:      drivers/media/platform/mtk-mdp/
9579 F:      drivers/media/platform/mtk-vpu/
9580 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9581
9582 MEDIATEK MEDIA DRIVER
9583 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9584 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9585 S:      Supported
9586 F:      drivers/media/platform/mtk-vcodec/
9587 F:      drivers/media/platform/mtk-vpu/
9588 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9589 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9590
9591 MEDIATEK MT76 WIRELESS LAN DRIVER
9592 M:      Felix Fietkau <nbd@nbd.name>
9593 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
9594 L:      linux-wireless@vger.kernel.org
9595 S:      Maintained
9596 F:      drivers/net/wireless/mediatek/mt76/
9597
9598 MEDIATEK MT7601U WIRELESS LAN DRIVER
9599 M:      Jakub Kicinski <kubakici@wp.pl>
9600 L:      linux-wireless@vger.kernel.org
9601 S:      Maintained
9602 F:      drivers/net/wireless/mediatek/mt7601u/
9603
9604 MEDIATEK NAND CONTROLLER DRIVER
9605 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9606 L:      linux-mtd@lists.infradead.org
9607 S:      Maintained
9608 F:      drivers/mtd/nand/raw/mtk_*
9609 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9610
9611 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9612 M:      Sean Wang <sean.wang@mediatek.com>
9613 S:      Maintained
9614 F:      drivers/char/hw_random/mtk-rng.c
9615
9616 MEDIATEK USB3 DRD IP DRIVER
9617 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9618 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9619 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9620 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9621 S:      Maintained
9622 F:      drivers/usb/mtu3/
9623
9624 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9625 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9626 M:      Martin Donnelly <martin.donnelly@ge.com>
9627 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9628 S:      Maintained
9629 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9630 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9631
9632 MEGARAID SCSI/SAS DRIVERS
9633 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9634 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9635 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9636 L:      megaraidlinux.pdl@broadcom.com
9637 L:      linux-scsi@vger.kernel.org
9638 W:      http://www.avagotech.com/support/
9639 S:      Maintained
9640 F:      Documentation/scsi/megaraid.txt
9641 F:      drivers/scsi/megaraid.*
9642 F:      drivers/scsi/megaraid/
9643
9644 MELEXIS MLX90614 DRIVER
9645 M:      Crt Mori <cmo@melexis.com>
9646 L:      linux-iio@vger.kernel.org
9647 W:      http://www.melexis.com
9648 S:      Supported
9649 F:      drivers/iio/temperature/mlx90614.c
9650
9651 MELEXIS MLX90632 DRIVER
9652 M:      Crt Mori <cmo@melexis.com>
9653 L:      linux-iio@vger.kernel.org
9654 W:      http://www.melexis.com
9655 S:      Supported
9656 F:      drivers/iio/temperature/mlx90632.c
9657
9658 MELFAS MIP4 TOUCHSCREEN DRIVER
9659 M:      Sangwon Jee <jeesw@melfas.com>
9660 W:      http://www.melfas.com
9661 S:      Supported
9662 F:      drivers/input/touchscreen/melfas_mip4.c
9663 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9664
9665 MELLANOX ETHERNET DRIVER (mlx4_en)
9666 M:      Tariq Toukan <tariqt@mellanox.com>
9667 L:      netdev@vger.kernel.org
9668 S:      Supported
9669 W:      http://www.mellanox.com
9670 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9671 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9672
9673 MELLANOX ETHERNET DRIVER (mlx5e)
9674 M:      Saeed Mahameed <saeedm@mellanox.com>
9675 L:      netdev@vger.kernel.org
9676 S:      Supported
9677 W:      http://www.mellanox.com
9678 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9679 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9680
9681 MELLANOX ETHERNET INNOVA DRIVERS
9682 R:      Boris Pismenny <borisp@mellanox.com>
9683 L:      netdev@vger.kernel.org
9684 S:      Supported
9685 W:      http://www.mellanox.com
9686 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9687 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9688 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9689 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9690 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9691
9692 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9693 R:      Boris Pismenny <borisp@mellanox.com>
9694 L:      netdev@vger.kernel.org
9695 S:      Supported
9696 W:      http://www.mellanox.com
9697 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9698 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9699 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9700
9701 MELLANOX ETHERNET SWITCH DRIVERS
9702 M:      Jiri Pirko <jiri@mellanox.com>
9703 M:      Ido Schimmel <idosch@mellanox.com>
9704 L:      netdev@vger.kernel.org
9705 S:      Supported
9706 W:      http://www.mellanox.com
9707 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9708 F:      drivers/net/ethernet/mellanox/mlxsw/
9709 F:      tools/testing/selftests/drivers/net/mlxsw/
9710
9711 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9712 M:      mlxsw@mellanox.com
9713 L:      netdev@vger.kernel.org
9714 S:      Supported
9715 W:      http://www.mellanox.com
9716 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9717 F:      drivers/net/ethernet/mellanox/mlxfw/
9718
9719 MELLANOX HARDWARE PLATFORM SUPPORT
9720 M:      Andy Shevchenko <andy@infradead.org>
9721 M:      Darren Hart <dvhart@infradead.org>
9722 M:      Vadim Pasternak <vadimp@mellanox.com>
9723 L:      platform-driver-x86@vger.kernel.org
9724 S:      Supported
9725 F:      drivers/platform/mellanox/
9726
9727 MELLANOX MLX4 core VPI driver
9728 M:      Tariq Toukan <tariqt@mellanox.com>
9729 L:      netdev@vger.kernel.org
9730 L:      linux-rdma@vger.kernel.org
9731 W:      http://www.mellanox.com
9732 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9733 S:      Supported
9734 F:      drivers/net/ethernet/mellanox/mlx4/
9735 F:      include/linux/mlx4/
9736
9737 MELLANOX MLX4 IB driver
9738 M:      Yishai Hadas <yishaih@mellanox.com>
9739 L:      linux-rdma@vger.kernel.org
9740 W:      http://www.mellanox.com
9741 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9742 S:      Supported
9743 F:      drivers/infiniband/hw/mlx4/
9744 F:      include/linux/mlx4/
9745 F:      include/uapi/rdma/mlx4-abi.h
9746
9747 MELLANOX MLX5 core VPI driver
9748 M:      Saeed Mahameed <saeedm@mellanox.com>
9749 M:      Leon Romanovsky <leonro@mellanox.com>
9750 L:      netdev@vger.kernel.org
9751 L:      linux-rdma@vger.kernel.org
9752 W:      http://www.mellanox.com
9753 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9754 S:      Supported
9755 F:      drivers/net/ethernet/mellanox/mlx5/core/
9756 F:      include/linux/mlx5/
9757
9758 MELLANOX MLX5 IB driver
9759 M:      Leon Romanovsky <leonro@mellanox.com>
9760 L:      linux-rdma@vger.kernel.org
9761 W:      http://www.mellanox.com
9762 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9763 S:      Supported
9764 F:      drivers/infiniband/hw/mlx5/
9765 F:      include/linux/mlx5/
9766 F:      include/uapi/rdma/mlx5-abi.h
9767
9768 MELLANOX MLXCPLD I2C AND MUX DRIVER
9769 M:      Vadim Pasternak <vadimp@mellanox.com>
9770 M:      Michael Shych <michaelsh@mellanox.com>
9771 L:      linux-i2c@vger.kernel.org
9772 S:      Supported
9773 F:      drivers/i2c/busses/i2c-mlxcpld.c
9774 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9775 F:      Documentation/i2c/busses/i2c-mlxcpld
9776
9777 MELLANOX MLXCPLD LED DRIVER
9778 M:      Vadim Pasternak <vadimp@mellanox.com>
9779 L:      linux-leds@vger.kernel.org
9780 S:      Supported
9781 F:      drivers/leds/leds-mlxcpld.c
9782 F:      drivers/leds/leds-mlxreg.c
9783 F:      Documentation/leds/leds-mlxcpld.txt
9784
9785 MELLANOX PLATFORM DRIVER
9786 M:      Vadim Pasternak <vadimp@mellanox.com>
9787 L:      platform-driver-x86@vger.kernel.org
9788 S:      Supported
9789 F:      drivers/platform/x86/mlx-platform.c
9790
9791 MEMBARRIER SUPPORT
9792 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9793 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
9794 L:      linux-kernel@vger.kernel.org
9795 S:      Supported
9796 F:      kernel/sched/membarrier.c
9797 F:      include/uapi/linux/membarrier.h
9798 F:      arch/powerpc/include/asm/membarrier.h
9799
9800 MEMORY MANAGEMENT
9801 L:      linux-mm@kvack.org
9802 W:      http://www.linux-mm.org
9803 S:      Maintained
9804 F:      include/linux/mm.h
9805 F:      include/linux/gfp.h
9806 F:      include/linux/mmzone.h
9807 F:      include/linux/memory_hotplug.h
9808 F:      include/linux/vmalloc.h
9809 F:      mm/
9810
9811 MEMORY TECHNOLOGY DEVICES (MTD)
9812 M:      David Woodhouse <dwmw2@infradead.org>
9813 M:      Brian Norris <computersforpeace@gmail.com>
9814 M:      Boris Brezillon <bbrezillon@kernel.org>
9815 M:      Marek Vasut <marek.vasut@gmail.com>
9816 M:      Richard Weinberger <richard@nod.at>
9817 L:      linux-mtd@lists.infradead.org
9818 W:      http://www.linux-mtd.infradead.org/
9819 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9820 T:      git git://git.infradead.org/linux-mtd.git master
9821 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9822 S:      Maintained
9823 F:      Documentation/devicetree/bindings/mtd/
9824 F:      drivers/mtd/
9825 F:      include/linux/mtd/
9826 F:      include/uapi/mtd/
9827
9828 MEN A21 WATCHDOG DRIVER
9829 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9830 L:      linux-watchdog@vger.kernel.org
9831 S:      Maintained
9832 F:      drivers/watchdog/mena21_wdt.c
9833
9834 MEN CHAMELEON BUS (mcb)
9835 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9836 S:      Maintained
9837 F:      drivers/mcb/
9838 F:      include/linux/mcb.h
9839 F:      Documentation/men-chameleon-bus.txt
9840
9841 MEN F21BMC (Board Management Controller)
9842 M:      Andreas Werner <andreas.werner@men.de>
9843 S:      Supported
9844 F:      drivers/mfd/menf21bmc.c
9845 F:      drivers/watchdog/menf21bmc_wdt.c
9846 F:      drivers/leds/leds-menf21bmc.c
9847 F:      drivers/hwmon/menf21bmc_hwmon.c
9848 F:      Documentation/hwmon/menf21bmc
9849
9850 MEN Z069 WATCHDOG DRIVER
9851 M:      Johannes Thumshirn <jth@kernel.org>
9852 L:      linux-watchdog@vger.kernel.org
9853 S:      Maintained
9854 F:      drivers/watchdog/menz69_wdt.c
9855
9856 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9857 M:      Neil Armstrong <narmstrong@baylibre.com>
9858 L:      linux-media@lists.freedesktop.org
9859 L:      linux-amlogic@lists.infradead.org
9860 W:      http://linux-meson.com/
9861 S:      Supported
9862 F:      drivers/media/platform/meson/ao-cec.c
9863 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9864 T:      git git://linuxtv.org/media_tree.git
9865
9866 MICROBLAZE ARCHITECTURE
9867 M:      Michal Simek <monstr@monstr.eu>
9868 W:      http://www.monstr.eu/fdt/
9869 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9870 S:      Supported
9871 F:      arch/microblaze/
9872
9873 MICROCHIP AT91 SERIAL DRIVER
9874 M:      Richard Genoud <richard.genoud@gmail.com>
9875 S:      Maintained
9876 F:      drivers/tty/serial/atmel_serial.c
9877 F:      drivers/tty/serial/atmel_serial.h
9878 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9879
9880 MICROCHIP AUDIO ASOC DRIVERS
9881 M:      Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
9882 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9883 S:      Supported
9884 F:      sound/soc/atmel
9885
9886 MICROCHIP DMA DRIVER
9887 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9888 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9889 L:      dmaengine@vger.kernel.org
9890 S:      Supported
9891 F:      drivers/dma/at_hdmac.c
9892 F:      drivers/dma/at_hdmac_regs.h
9893 F:      include/linux/platform_data/dma-atmel.h
9894 F:      Documentation/devicetree/bindings/dma/atmel-dma.txt
9895 F:      include/dt-bindings/dma/at91.h
9896
9897 MICROCHIP ECC DRIVER
9898 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9899 L:      linux-crypto@vger.kernel.org
9900 S:      Maintained
9901 F:      drivers/crypto/atmel-ecc.*
9902
9903 MICROCHIP I2C DRIVER
9904 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9905 L:      linux-i2c@vger.kernel.org
9906 S:      Supported
9907 F:      drivers/i2c/busses/i2c-at91.c
9908
9909 MICROCHIP ISC DRIVER
9910 M:      Eugen Hristev <eugen.hristev@microchip.com>
9911 L:      linux-media@vger.kernel.org
9912 S:      Supported
9913 F:      drivers/media/platform/atmel/atmel-isc.c
9914 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9915 F:      Documentation/devicetree/bindings/media/atmel-isc.txt
9916
9917 MICROCHIP ISI DRIVER
9918 M:      Eugen Hristev <eugen.hristev@microchip.com>
9919 L:      linux-media@vger.kernel.org
9920 S:      Supported
9921 F:      drivers/media/platform/atmel/atmel-isi.c
9922 F:      drivers/media/platform/atmel/atmel-isi.h
9923
9924 MICROCHIP AT91 USART MFD DRIVER
9925 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9926 L:      linux-kernel@vger.kernel.org
9927 S:      Supported
9928 F:      drivers/mfd/at91-usart.c
9929 F:      include/dt-bindings/mfd/at91-usart.h
9930 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9931
9932 MICROCHIP AT91 USART SPI DRIVER
9933 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9934 L:      linux-spi@vger.kernel.org
9935 S:      Supported
9936 F:      drivers/spi/spi-at91-usart.c
9937 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9938
9939 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9940 M:      Woojung Huh <Woojung.Huh@microchip.com>
9941 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9942 L:      netdev@vger.kernel.org
9943 S:      Maintained
9944 F:      net/dsa/tag_ksz.c
9945 F:      drivers/net/dsa/microchip/*
9946 F:      include/linux/platform_data/microchip-ksz.h
9947 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9948
9949 MICROCHIP LAN743X ETHERNET DRIVER
9950 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9951 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9952 L:      netdev@vger.kernel.org
9953 S:      Maintained
9954 F:      drivers/net/ethernet/microchip/lan743x_*
9955
9956 MICROCHIP LCDFB DRIVER
9957 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9958 L:      linux-fbdev@vger.kernel.org
9959 S:      Maintained
9960 F:      drivers/video/fbdev/atmel_lcdfb.c
9961 F:      include/video/atmel_lcdc.h
9962
9963 MICROCHIP MMC/SD/SDIO MCI DRIVER
9964 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9965 S:      Maintained
9966 F:      drivers/mmc/host/atmel-mci.c
9967
9968 MICROCHIP MCP16502 PMIC DRIVER
9969 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
9970 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9971 S:      Maintained
9972 F:      Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt
9973 F:      drivers/regulator/mcp16502.c
9974
9975 MICROCHIP MCP3911 ADC DRIVER
9976 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
9977 M:      Kent Gustavsson <kent@minoris.se>
9978 L:      linux-iio@vger.kernel.org
9979 S:      Supported
9980 F:      drivers/iio/adc/mcp3911.c
9981 F:      Documentation/devicetree/bindings/iio/adc/mcp3911.txt
9982
9983 MICROCHIP NAND DRIVER
9984 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9985 L:      linux-mtd@lists.infradead.org
9986 S:      Supported
9987 F:      drivers/mtd/nand/raw/atmel/*
9988 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9989
9990 MICROCHIP PWM DRIVER
9991 M:      Claudiu Beznea <claudiu.beznea@microchip.com>
9992 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9993 L:      linux-pwm@vger.kernel.org
9994 S:      Supported
9995 F:      drivers/pwm/pwm-atmel.c
9996 F:      Documentation/devicetree/bindings/pwm/atmel-pwm.txt
9997
9998 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
9999 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10000 M:      Eugen Hristev <eugen.hristev@microchip.com>
10001 L:      linux-iio@vger.kernel.org
10002 S:      Supported
10003 F:      drivers/iio/adc/at91-sama5d2_adc.c
10004 F:      Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt
10005 F:      include/dt-bindings/iio/adc/at91-sama5d2_adc.h
10006
10007 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
10008 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10009 S:      Supported
10010 F:      drivers/power/reset/at91-sama5d2_shdwc.c
10011
10012 MICROCHIP SAMA5D2-COMPATIBLE PIOBU GPIO
10013 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
10014 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10015 L:      linux-gpio@vger.kernel.org
10016 F:      drivers/gpio/gpio-sama5d2-piobu.c
10017
10018 MICROCHIP SPI DRIVER
10019 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10020 S:      Supported
10021 F:      drivers/spi/spi-atmel.*
10022
10023 MICROCHIP SSC DRIVER
10024 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10025 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10026 S:      Supported
10027 F:      drivers/misc/atmel-ssc.c
10028 F:      include/linux/atmel-ssc.h
10029
10030 MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS
10031 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10032 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10033 S:      Supported
10034 F:      drivers/misc/atmel_tclib.c
10035 F:      drivers/clocksource/tcb_clksrc.c
10036
10037 MICROCHIP USBA UDC DRIVER
10038 M:      Cristian Birsan <cristian.birsan@microchip.com>
10039 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10040 S:      Supported
10041 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
10042
10043 MICROCHIP USB251XB DRIVER
10044 M:      Richard Leitner <richard.leitner@skidata.com>
10045 L:      linux-usb@vger.kernel.org
10046 S:      Maintained
10047 F:      drivers/usb/misc/usb251xb.c
10048 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
10049
10050 MICROCHIP XDMA DRIVER
10051 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10052 L:      linux-arm-kernel@lists.infradead.org
10053 L:      dmaengine@vger.kernel.org
10054 S:      Supported
10055 F:      drivers/dma/at_xdmac.c
10056
10057 MICROSEMI MIPS SOCS
10058 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10059 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10060 L:      linux-mips@vger.kernel.org
10061 S:      Supported
10062 F:      arch/mips/generic/board-ocelot.c
10063 F:      arch/mips/configs/generic/board-ocelot.config
10064 F:      arch/mips/boot/dts/mscc/
10065 F:      Documentation/devicetree/bindings/mips/mscc.txt
10066
10067 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
10068 M:      Don Brace <don.brace@microsemi.com>
10069 L:      esc.storagedev@microsemi.com
10070 L:      linux-scsi@vger.kernel.org
10071 S:      Supported
10072 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
10073 F:      drivers/scsi/smartpqi/Kconfig
10074 F:      drivers/scsi/smartpqi/Makefile
10075 F:      include/linux/cciss*.h
10076 F:      include/uapi/linux/cciss*.h
10077 F:      Documentation/scsi/smartpqi.txt
10078
10079 MICROSEMI ETHERNET SWITCH DRIVER
10080 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10081 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10082 L:      netdev@vger.kernel.org
10083 S:      Supported
10084 F:      drivers/net/ethernet/mscc/
10085
10086 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
10087 M:      Chen Yu <yu.c.chen@intel.com>
10088 L:      platform-driver-x86@vger.kernel.org
10089 S:      Supported
10090 F:      drivers/platform/x86/surfacepro3_button.c
10091
10092 MICROTEK X6 SCANNER
10093 M:      Oliver Neukum <oliver@neukum.org>
10094 S:      Maintained
10095 F:      drivers/usb/image/microtek.*
10096
10097 MIPS
10098 M:      Ralf Baechle <ralf@linux-mips.org>
10099 M:      Paul Burton <paul.burton@mips.com>
10100 M:      James Hogan <jhogan@kernel.org>
10101 L:      linux-mips@vger.kernel.org
10102 W:      http://www.linux-mips.org/
10103 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
10104 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
10105 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
10106 S:      Supported
10107 F:      Documentation/devicetree/bindings/mips/
10108 F:      Documentation/mips/
10109 F:      arch/mips/
10110 F:      drivers/platform/mips/
10111
10112 MIPS BOSTON DEVELOPMENT BOARD
10113 M:      Paul Burton <paul.burton@mips.com>
10114 L:      linux-mips@vger.kernel.org
10115 S:      Maintained
10116 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
10117 F:      arch/mips/boot/dts/img/boston.dts
10118 F:      arch/mips/configs/generic/board-boston.config
10119 F:      drivers/clk/imgtec/clk-boston.c
10120 F:      include/dt-bindings/clock/boston-clock.h
10121
10122 MIPS GENERIC PLATFORM
10123 M:      Paul Burton <paul.burton@mips.com>
10124 L:      linux-mips@vger.kernel.org
10125 S:      Supported
10126 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
10127 F:      arch/mips/generic/
10128 F:      arch/mips/tools/generic-board-config.sh
10129
10130 MIPS/LOONGSON1 ARCHITECTURE
10131 M:      Keguang Zhang <keguang.zhang@gmail.com>
10132 L:      linux-mips@vger.kernel.org
10133 S:      Maintained
10134 F:      arch/mips/loongson32/
10135 F:      arch/mips/include/asm/mach-loongson32/
10136 F:      drivers/*/*loongson1*
10137 F:      drivers/*/*/*loongson1*
10138
10139 MIPS/LOONGSON2 ARCHITECTURE
10140 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
10141 L:      linux-mips@vger.kernel.org
10142 S:      Maintained
10143 F:      arch/mips/loongson64/fuloong-2e/
10144 F:      arch/mips/loongson64/lemote-2f/
10145 F:      arch/mips/include/asm/mach-loongson64/
10146 F:      drivers/*/*loongson2*
10147 F:      drivers/*/*/*loongson2*
10148
10149 MIPS/LOONGSON3 ARCHITECTURE
10150 M:      Huacai Chen <chenhc@lemote.com>
10151 L:      linux-mips@vger.kernel.org
10152 S:      Maintained
10153 F:      arch/mips/loongson64/
10154 F:      arch/mips/include/asm/mach-loongson64/
10155 F:      drivers/platform/mips/cpu_hwmon.c
10156 F:      drivers/*/*loongson3*
10157 F:      drivers/*/*/*loongson3*
10158
10159 MIPS RINT INSTRUCTION EMULATION
10160 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
10161 L:      linux-mips@vger.kernel.org
10162 S:      Supported
10163 F:      arch/mips/math-emu/sp_rint.c
10164 F:      arch/mips/math-emu/dp_rint.c
10165
10166 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
10167 M:      Hans Verkuil <hverkuil@xs4all.nl>
10168 L:      linux-media@vger.kernel.org
10169 T:      git git://linuxtv.org/media_tree.git
10170 W:      https://linuxtv.org
10171 S:      Odd Fixes
10172 F:      drivers/media/radio/radio-miropcm20*
10173
10174 MMP SUPPORT
10175 R:      Lubomir Rintel <lkundrak@v3.sk>
10176 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10177 S:      Odd Fixes
10178 F:      arch/arm/boot/dts/mmp*
10179 F:      arch/arm/mach-mmp/
10180
10181 MMU GATHER AND TLB INVALIDATION
10182 M:      Will Deacon <will.deacon@arm.com>
10183 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
10184 M:      Andrew Morton <akpm@linux-foundation.org>
10185 M:      Nick Piggin <npiggin@gmail.com>
10186 M:      Peter Zijlstra <peterz@infradead.org>
10187 L:      linux-arch@vger.kernel.org
10188 L:      linux-mm@kvack.org
10189 S:      Maintained
10190 F:      arch/*/include/asm/tlb.h
10191 F:      include/asm-generic/tlb.h
10192 F:      mm/mmu_gather.c
10193
10194 MN88472 MEDIA DRIVER
10195 M:      Antti Palosaari <crope@iki.fi>
10196 L:      linux-media@vger.kernel.org
10197 W:      https://linuxtv.org
10198 W:      http://palosaari.fi/linux/
10199 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10200 S:      Maintained
10201 F:      drivers/media/dvb-frontends/mn88472*
10202
10203 MN88473 MEDIA DRIVER
10204 M:      Antti Palosaari <crope@iki.fi>
10205 L:      linux-media@vger.kernel.org
10206 W:      https://linuxtv.org
10207 W:      http://palosaari.fi/linux/
10208 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10209 S:      Maintained
10210 F:      drivers/media/dvb-frontends/mn88473*
10211
10212 MODULE SUPPORT
10213 M:      Jessica Yu <jeyu@kernel.org>
10214 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
10215 S:      Maintained
10216 F:      include/linux/module.h
10217 F:      kernel/module.c
10218
10219 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
10220 W:      http://popies.net/meye/
10221 S:      Orphan
10222 F:      Documentation/media/v4l-drivers/meye*
10223 F:      drivers/media/pci/meye/
10224 F:      include/uapi/linux/meye.h
10225
10226 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
10227 M:      Jiri Slaby <jirislaby@gmail.com>
10228 S:      Maintained
10229 F:      Documentation/serial/moxa-smartio
10230 F:      drivers/tty/mxser.*
10231
10232 MR800 AVERMEDIA USB FM RADIO DRIVER
10233 M:      Alexey Klimov <klimov.linux@gmail.com>
10234 L:      linux-media@vger.kernel.org
10235 T:      git git://linuxtv.org/media_tree.git
10236 S:      Maintained
10237 F:      drivers/media/radio/radio-mr800.c
10238
10239 MRF24J40 IEEE 802.15.4 RADIO DRIVER
10240 M:      Alan Ott <alan@signal11.us>
10241 L:      linux-wpan@vger.kernel.org
10242 S:      Maintained
10243 F:      drivers/net/ieee802154/mrf24j40.c
10244 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
10245
10246 MSI LAPTOP SUPPORT
10247 M:      "Lee, Chun-Yi" <jlee@suse.com>
10248 L:      platform-driver-x86@vger.kernel.org
10249 S:      Maintained
10250 F:      drivers/platform/x86/msi-laptop.c
10251
10252 MSI WMI SUPPORT
10253 L:      platform-driver-x86@vger.kernel.org
10254 S:      Orphan
10255 F:      drivers/platform/x86/msi-wmi.c
10256
10257 MSI001 MEDIA DRIVER
10258 M:      Antti Palosaari <crope@iki.fi>
10259 L:      linux-media@vger.kernel.org
10260 W:      https://linuxtv.org
10261 W:      http://palosaari.fi/linux/
10262 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10263 T:      git git://linuxtv.org/anttip/media_tree.git
10264 S:      Maintained
10265 F:      drivers/media/tuners/msi001*
10266
10267 MSI2500 MEDIA DRIVER
10268 M:      Antti Palosaari <crope@iki.fi>
10269 L:      linux-media@vger.kernel.org
10270 W:      https://linuxtv.org
10271 W:      http://palosaari.fi/linux/
10272 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10273 T:      git git://linuxtv.org/anttip/media_tree.git
10274 S:      Maintained
10275 F:      drivers/media/usb/msi2500/
10276
10277 MSYSTEMS DISKONCHIP G3 MTD DRIVER
10278 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10279 L:      linux-mtd@lists.infradead.org
10280 S:      Maintained
10281 F:      drivers/mtd/devices/docg3*
10282
10283 MT9M032 APTINA SENSOR DRIVER
10284 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10285 L:      linux-media@vger.kernel.org
10286 T:      git git://linuxtv.org/media_tree.git
10287 S:      Maintained
10288 F:      drivers/media/i2c/mt9m032.c
10289 F:      include/media/i2c/mt9m032.h
10290
10291 MT9P031 APTINA CAMERA SENSOR
10292 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10293 L:      linux-media@vger.kernel.org
10294 T:      git git://linuxtv.org/media_tree.git
10295 S:      Maintained
10296 F:      drivers/media/i2c/mt9p031.c
10297 F:      include/media/i2c/mt9p031.h
10298
10299 MT9T001 APTINA CAMERA SENSOR
10300 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10301 L:      linux-media@vger.kernel.org
10302 T:      git git://linuxtv.org/media_tree.git
10303 S:      Maintained
10304 F:      drivers/media/i2c/mt9t001.c
10305 F:      include/media/i2c/mt9t001.h
10306
10307 MT9T112 APTINA CAMERA SENSOR
10308 M:      Jacopo Mondi <jacopo@jmondi.org>
10309 L:      linux-media@vger.kernel.org
10310 T:      git git://linuxtv.org/media_tree.git
10311 S:      Odd Fixes
10312 F:      drivers/media/i2c/mt9t112.c
10313 F:      include/media/i2c/mt9t112.h
10314
10315 MT9V032 APTINA CAMERA SENSOR
10316 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10317 L:      linux-media@vger.kernel.org
10318 T:      git git://linuxtv.org/media_tree.git
10319 S:      Maintained
10320 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
10321 F:      drivers/media/i2c/mt9v032.c
10322 F:      include/media/i2c/mt9v032.h
10323
10324 MT9V111 APTINA CAMERA SENSOR
10325 M:      Jacopo Mondi <jacopo@jmondi.org>
10326 L:      linux-media@vger.kernel.org
10327 T:      git git://linuxtv.org/media_tree.git
10328 S:      Maintained
10329 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
10330 F:      drivers/media/i2c/mt9v111.c
10331
10332 MULTIFUNCTION DEVICES (MFD)
10333 M:      Lee Jones <lee.jones@linaro.org>
10334 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
10335 S:      Supported
10336 F:      Documentation/devicetree/bindings/mfd/
10337 F:      drivers/mfd/
10338 F:      include/linux/mfd/
10339 F:      include/dt-bindings/mfd/
10340
10341 MULTIMEDIA CARD (MMC) ETC. OVER SPI
10342 S:      Orphan
10343 F:      drivers/mmc/host/mmc_spi.c
10344 F:      include/linux/spi/mmc_spi.h
10345
10346 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
10347 M:      Ulf Hansson <ulf.hansson@linaro.org>
10348 L:      linux-mmc@vger.kernel.org
10349 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
10350 S:      Maintained
10351 F:      Documentation/devicetree/bindings/mmc/
10352 F:      drivers/mmc/
10353 F:      include/linux/mmc/
10354 F:      include/uapi/linux/mmc/
10355
10356 MULTIPLEXER SUBSYSTEM
10357 M:      Peter Rosin <peda@axentia.se>
10358 S:      Maintained
10359 F:      Documentation/ABI/testing/sysfs-class-mux*
10360 F:      Documentation/devicetree/bindings/mux/
10361 F:      include/dt-bindings/mux/
10362 F:      include/linux/mux/
10363 F:      drivers/mux/
10364
10365 MULTITECH MULTIPORT CARD (ISICOM)
10366 S:      Orphan
10367 F:      drivers/tty/isicom.c
10368 F:      include/linux/isicom.h
10369
10370 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
10371 M:      Bin Liu <b-liu@ti.com>
10372 L:      linux-usb@vger.kernel.org
10373 S:      Maintained
10374 F:      drivers/usb/musb/
10375
10376 MXL301RF MEDIA DRIVER
10377 M:      Akihiro Tsukada <tskd08@gmail.com>
10378 L:      linux-media@vger.kernel.org
10379 S:      Odd Fixes
10380 F:      drivers/media/tuners/mxl301rf*
10381
10382 MXL5007T MEDIA DRIVER
10383 M:      Michael Krufky <mkrufky@linuxtv.org>
10384 L:      linux-media@vger.kernel.org
10385 W:      https://linuxtv.org
10386 W:      http://github.com/mkrufky
10387 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10388 T:      git git://linuxtv.org/mkrufky/tuners.git
10389 S:      Maintained
10390 F:      drivers/media/tuners/mxl5007t.*
10391
10392 MXSFB DRM DRIVER
10393 M:      Marek Vasut <marex@denx.de>
10394 M:      Stefan Agner <stefan@agner.ch>
10395 L:      dri-devel@lists.freedesktop.org
10396 S:      Supported
10397 F:      drivers/gpu/drm/mxsfb/
10398 F:      Documentation/devicetree/bindings/display/mxsfb.txt
10399 T:      git git://anongit.freedesktop.org/drm/drm-misc
10400
10401 MYLEX DAC960 PCI RAID Controller
10402 M:      Hannes Reinecke <hare@kernel.org>
10403 L:      linux-scsi@vger.kernel.org
10404 S:      Supported
10405 F:      drivers/scsi/myrb.*
10406 F:      drivers/scsi/myrs.*
10407
10408 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
10409 M:      Chris Lee <christopher.lee@cspi.com>
10410 L:      netdev@vger.kernel.org
10411 W:      https://www.cspi.com/ethernet-products/support/downloads/
10412 S:      Supported
10413 F:      drivers/net/ethernet/myricom/myri10ge/
10414
10415 NAND FLASH SUBSYSTEM
10416 M:      Boris Brezillon <bbrezillon@kernel.org>
10417 M:      Miquel Raynal <miquel.raynal@bootlin.com>
10418 R:      Richard Weinberger <richard@nod.at>
10419 L:      linux-mtd@lists.infradead.org
10420 W:      http://www.linux-mtd.infradead.org/
10421 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10422 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
10423 T:      git git://git.infradead.org/linux-mtd.git nand/next
10424 S:      Maintained
10425 F:      drivers/mtd/nand/
10426 F:      include/linux/mtd/*nand*.h
10427
10428 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
10429 M:      Daniel Mack <zonque@gmail.com>
10430 S:      Maintained
10431 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10432 W:      http://www.native-instruments.com
10433 F:      sound/usb/caiaq/
10434
10435 NATSEMI ETHERNET DRIVER (DP8381x)
10436 S:      Orphan
10437 F:      drivers/net/ethernet/natsemi/natsemi.c
10438
10439 NCR 5380 SCSI DRIVERS
10440 M:      Finn Thain <fthain@telegraphics.com.au>
10441 M:      Michael Schmitz <schmitzmic@gmail.com>
10442 L:      linux-scsi@vger.kernel.org
10443 S:      Maintained
10444 F:      Documentation/scsi/g_NCR5380.txt
10445 F:      drivers/scsi/NCR5380.*
10446 F:      drivers/scsi/arm/cumana_1.c
10447 F:      drivers/scsi/arm/oak.c
10448 F:      drivers/scsi/atari_scsi.*
10449 F:      drivers/scsi/dmx3191d.c
10450 F:      drivers/scsi/g_NCR5380.*
10451 F:      drivers/scsi/mac_scsi.*
10452 F:      drivers/scsi/sun3_scsi.*
10453 F:      drivers/scsi/sun3_scsi_vme.c
10454
10455 NCSI LIBRARY:
10456 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
10457 S:      Maintained
10458 F:      net/ncsi/
10459
10460 NCT6775 HARDWARE MONITOR DRIVER
10461 M:      Guenter Roeck <linux@roeck-us.net>
10462 L:      linux-hwmon@vger.kernel.org
10463 S:      Maintained
10464 F:      Documentation/hwmon/nct6775
10465 F:      drivers/hwmon/nct6775.c
10466
10467 NET_FAILOVER MODULE
10468 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10469 L:      netdev@vger.kernel.org
10470 S:      Supported
10471 F:      driver/net/net_failover.c
10472 F:      include/net/net_failover.h
10473 F:      Documentation/networking/net_failover.rst
10474
10475 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10476 M:      Faisal Latif <faisal.latif@intel.com>
10477 L:      linux-rdma@vger.kernel.org
10478 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10479 S:      Supported
10480 F:      drivers/infiniband/hw/nes/
10481 F:      include/uapi/rdma/nes-abi.h
10482
10483 NETEM NETWORK EMULATOR
10484 M:      Stephen Hemminger <stephen@networkplumber.org>
10485 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10486 S:      Maintained
10487 F:      net/sched/sch_netem.c
10488
10489 NETERION 10GbE DRIVERS (s2io/vxge)
10490 M:      Jon Mason <jdmason@kudzu.us>
10491 L:      netdev@vger.kernel.org
10492 S:      Supported
10493 F:      Documentation/networking/device_drivers/neterion/s2io.txt
10494 F:      Documentation/networking/device_drivers/neterion/vxge.txt
10495 F:      drivers/net/ethernet/neterion/
10496
10497 NETFILTER
10498 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10499 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10500 M:      Florian Westphal <fw@strlen.de>
10501 L:      netfilter-devel@vger.kernel.org
10502 L:      coreteam@netfilter.org
10503 W:      http://www.netfilter.org/
10504 W:      http://www.iptables.org/
10505 W:      http://www.nftables.org/
10506 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10507 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10508 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10509 S:      Maintained
10510 F:      include/linux/netfilter*
10511 F:      include/linux/netfilter/
10512 F:      include/net/netfilter/
10513 F:      include/uapi/linux/netfilter*
10514 F:      include/uapi/linux/netfilter/
10515 F:      net/*/netfilter.c
10516 F:      net/*/netfilter/
10517 F:      net/netfilter/
10518 F:      net/bridge/br_netfilter*.c
10519
10520 NETROM NETWORK LAYER
10521 M:      Ralf Baechle <ralf@linux-mips.org>
10522 L:      linux-hams@vger.kernel.org
10523 W:      http://www.linux-ax25.org/
10524 S:      Maintained
10525 F:      include/net/netrom.h
10526 F:      include/uapi/linux/netrom.h
10527 F:      net/netrom/
10528
10529 NETRONOME ETHERNET DRIVERS
10530 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10531 L:      oss-drivers@netronome.com
10532 S:      Maintained
10533 F:      drivers/net/ethernet/netronome/
10534
10535 NETWORK BLOCK DEVICE (NBD)
10536 M:      Josef Bacik <josef@toxicpanda.com>
10537 S:      Maintained
10538 L:      linux-block@vger.kernel.org
10539 L:      nbd@other.debian.org
10540 F:      Documentation/blockdev/nbd.txt
10541 F:      drivers/block/nbd.c
10542 F:      include/uapi/linux/nbd.h
10543
10544 NETWORK DROP MONITOR
10545 M:      Neil Horman <nhorman@tuxdriver.com>
10546 L:      netdev@vger.kernel.org
10547 S:      Maintained
10548 W:      https://fedorahosted.org/dropwatch/
10549 F:      net/core/drop_monitor.c
10550
10551 NETWORKING DRIVERS
10552 M:      "David S. Miller" <davem@davemloft.net>
10553 L:      netdev@vger.kernel.org
10554 W:      http://www.linuxfoundation.org/en/Net
10555 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10556 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10558 S:      Odd Fixes
10559 F:      Documentation/devicetree/bindings/net/
10560 F:      drivers/net/
10561 F:      include/linux/if_*
10562 F:      include/linux/netdevice.h
10563 F:      include/linux/etherdevice.h
10564 F:      include/linux/fcdevice.h
10565 F:      include/linux/fddidevice.h
10566 F:      include/linux/hippidevice.h
10567 F:      include/linux/inetdevice.h
10568 F:      include/uapi/linux/if_*
10569 F:      include/uapi/linux/netdevice.h
10570
10571 NETWORKING DRIVERS (WIRELESS)
10572 M:      Kalle Valo <kvalo@codeaurora.org>
10573 L:      linux-wireless@vger.kernel.org
10574 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10575 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10576 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10577 S:      Maintained
10578 F:      Documentation/devicetree/bindings/net/wireless/
10579 F:      drivers/net/wireless/
10580
10581 NETWORKING [DSA]
10582 M:      Andrew Lunn <andrew@lunn.ch>
10583 M:      Vivien Didelot <vivien.didelot@gmail.com>
10584 M:      Florian Fainelli <f.fainelli@gmail.com>
10585 S:      Maintained
10586 F:      Documentation/devicetree/bindings/net/dsa/
10587 F:      net/dsa/
10588 F:      include/net/dsa.h
10589 F:      include/linux/dsa/
10590 F:      drivers/net/dsa/
10591
10592 NETWORKING [GENERAL]
10593 M:      "David S. Miller" <davem@davemloft.net>
10594 L:      netdev@vger.kernel.org
10595 W:      http://www.linuxfoundation.org/en/Net
10596 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10597 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10598 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10599 B:      mailto:netdev@vger.kernel.org
10600 S:      Maintained
10601 F:      net/
10602 F:      include/net/
10603 F:      include/linux/in.h
10604 F:      include/linux/net.h
10605 F:      include/linux/netdevice.h
10606 F:      include/uapi/linux/in.h
10607 F:      include/uapi/linux/net.h
10608 F:      include/uapi/linux/netdevice.h
10609 F:      include/uapi/linux/net_namespace.h
10610 F:      tools/testing/selftests/net/
10611 F:      lib/net_utils.c
10612 F:      lib/random32.c
10613 F:      Documentation/networking/
10614
10615 NETWORKING [IPSEC]
10616 M:      Steffen Klassert <steffen.klassert@secunet.com>
10617 M:      Herbert Xu <herbert@gondor.apana.org.au>
10618 M:      "David S. Miller" <davem@davemloft.net>
10619 L:      netdev@vger.kernel.org
10620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10622 S:      Maintained
10623 F:      net/xfrm/
10624 F:      net/key/
10625 F:      net/ipv4/xfrm*
10626 F:      net/ipv4/esp4*
10627 F:      net/ipv4/ah4.c
10628 F:      net/ipv4/ipcomp.c
10629 F:      net/ipv4/ip_vti.c
10630 F:      net/ipv6/xfrm*
10631 F:      net/ipv6/esp6*
10632 F:      net/ipv6/ah6.c
10633 F:      net/ipv6/ipcomp6.c
10634 F:      net/ipv6/ip6_vti.c
10635 F:      include/uapi/linux/xfrm.h
10636 F:      include/net/xfrm.h
10637
10638 NETWORKING [IPv4/IPv6]
10639 M:      "David S. Miller" <davem@davemloft.net>
10640 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10641 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10642 L:      netdev@vger.kernel.org
10643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10644 S:      Maintained
10645 F:      net/ipv4/
10646 F:      net/ipv6/
10647 F:      include/net/ip*
10648 F:      arch/x86/net/*
10649
10650 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10651 M:      Paul Moore <paul@paul-moore.com>
10652 W:      https://github.com/netlabel
10653 L:      netdev@vger.kernel.org
10654 L:      linux-security-module@vger.kernel.org
10655 S:      Maintained
10656 F:      Documentation/netlabel/
10657 F:      include/net/calipso.h
10658 F:      include/net/cipso_ipv4.h
10659 F:      include/net/netlabel.h
10660 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10661 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10662 F:      net/netlabel/
10663 F:      net/ipv4/cipso_ipv4.c
10664 F:      net/ipv6/calipso.c
10665 F:      net/netfilter/xt_CONNSECMARK.c
10666 F:      net/netfilter/xt_SECMARK.c
10667
10668 NETWORKING [TCP]
10669 M:      Eric Dumazet <edumazet@google.com>
10670 L:      netdev@vger.kernel.org
10671 S:      Maintained
10672 F:      net/ipv4/tcp*.c
10673 F:      net/ipv4/syncookies.c
10674 F:      net/ipv6/tcp*.c
10675 F:      net/ipv6/syncookies.c
10676 F:      include/uapi/linux/tcp.h
10677 F:      include/net/tcp.h
10678 F:      include/linux/tcp.h
10679 F:      include/trace/events/tcp.h
10680
10681 NETWORKING [TLS]
10682 M:      Boris Pismenny <borisp@mellanox.com>
10683 M:      Aviad Yehezkel <aviadye@mellanox.com>
10684 M:      Dave Watson <davejwatson@fb.com>
10685 M:      John Fastabend <john.fastabend@gmail.com>
10686 M:      Daniel Borkmann <daniel@iogearbox.net>
10687 L:      netdev@vger.kernel.org
10688 S:      Maintained
10689 F:      net/tls/*
10690 F:      include/uapi/linux/tls.h
10691 F:      include/net/tls.h
10692
10693 NETWORKING [WIRELESS]
10694 L:      linux-wireless@vger.kernel.org
10695 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10696
10697 NETDEVSIM
10698 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10699 S:      Maintained
10700 F:      drivers/net/netdevsim/*
10701
10702 NETXEN (1/10) GbE SUPPORT
10703 M:      Manish Chopra <manishc@marvell.com>
10704 M:      Rahul Verma <rahulv@marvell.com>
10705 M:      GR-Linux-NIC-Dev@marvell.com
10706 L:      netdev@vger.kernel.org
10707 S:      Supported
10708 F:      drivers/net/ethernet/qlogic/netxen/
10709
10710 NFC SUBSYSTEM
10711 M:      Samuel Ortiz <sameo@linux.intel.com>
10712 L:      linux-wireless@vger.kernel.org
10713 L:      linux-nfc@lists.01.org (subscribers-only)
10714 S:      Supported
10715 F:      net/nfc/
10716 F:      include/net/nfc/
10717 F:      include/uapi/linux/nfc.h
10718 F:      drivers/nfc/
10719 F:      include/linux/platform_data/nfcmrvl.h
10720 F:      include/linux/platform_data/nxp-nci.h
10721 F:      Documentation/devicetree/bindings/net/nfc/
10722
10723 NFS, SUNRPC, AND LOCKD CLIENTS
10724 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10725 M:      Anna Schumaker <anna.schumaker@netapp.com>
10726 L:      linux-nfs@vger.kernel.org
10727 W:      http://client.linux-nfs.org
10728 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10729 S:      Maintained
10730 F:      fs/lockd/
10731 F:      fs/nfs/
10732 F:      fs/nfs_common/
10733 F:      net/sunrpc/
10734 F:      include/linux/lockd/
10735 F:      include/linux/nfs*
10736 F:      include/linux/sunrpc/
10737 F:      include/uapi/linux/nfs*
10738 F:      include/uapi/linux/sunrpc/
10739
10740 NILFS2 FILESYSTEM
10741 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10742 L:      linux-nilfs@vger.kernel.org
10743 W:      https://nilfs.sourceforge.io/
10744 W:      https://nilfs.osdn.jp/
10745 T:      git git://github.com/konis/nilfs2.git
10746 S:      Supported
10747 F:      Documentation/filesystems/nilfs2.txt
10748 F:      fs/nilfs2/
10749 F:      include/trace/events/nilfs2.h
10750 F:      include/uapi/linux/nilfs2_api.h
10751 F:      include/uapi/linux/nilfs2_ondisk.h
10752
10753 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10754 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10755 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10756 S:      Maintained
10757 F:      Documentation/scsi/NinjaSCSI.txt
10758 F:      drivers/scsi/pcmcia/nsp_*
10759
10760 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10761 M:      GOTO Masanori <gotom@debian.or.jp>
10762 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10763 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10764 S:      Maintained
10765 F:      Documentation/scsi/NinjaSCSI.txt
10766 F:      drivers/scsi/nsp32*
10767
10768 NIOS2 ARCHITECTURE
10769 M:      Ley Foon Tan <lftan@altera.com>
10770 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10772 S:      Maintained
10773 F:      arch/nios2/
10774
10775 NOHZ, DYNTICKS SUPPORT
10776 M:      Frederic Weisbecker <fweisbec@gmail.com>
10777 M:      Thomas Gleixner <tglx@linutronix.de>
10778 M:      Ingo Molnar <mingo@kernel.org>
10779 L:      linux-kernel@vger.kernel.org
10780 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10781 S:      Maintained
10782 F:      kernel/time/tick*.*
10783 F:      include/linux/tick.h
10784 F:      include/linux/sched/nohz.h
10785
10786 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10787 M:      Pavel Machek <pavel@ucw.cz>
10788 M:      Sakari Ailus <sakari.ailus@iki.fi>
10789 L:      linux-media@vger.kernel.org
10790 S:      Maintained
10791 F:      drivers/media/i2c/et8ek8
10792 F:      drivers/media/i2c/ad5820.c
10793
10794 NOKIA N900 POWER SUPPLY DRIVERS
10795 R:      Pali Rohár <pali.rohar@gmail.com>
10796 F:      include/linux/power/bq2415x_charger.h
10797 F:      include/linux/power/bq27xxx_battery.h
10798 F:      include/linux/power/isp1704_charger.h
10799 F:      drivers/power/supply/bq2415x_charger.c
10800 F:      drivers/power/supply/bq27xxx_battery.c
10801 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10802 F:      drivers/power/supply/isp1704_charger.c
10803 F:      drivers/power/supply/rx51_battery.c
10804
10805 NTB AMD DRIVER
10806 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10807 L:      linux-ntb@googlegroups.com
10808 S:      Supported
10809 F:      drivers/ntb/hw/amd/
10810
10811 NTB DRIVER CORE
10812 M:      Jon Mason <jdmason@kudzu.us>
10813 M:      Dave Jiang <dave.jiang@intel.com>
10814 M:      Allen Hubbe <allenbh@gmail.com>
10815 L:      linux-ntb@googlegroups.com
10816 S:      Supported
10817 W:      https://github.com/jonmason/ntb/wiki
10818 T:      git git://github.com/jonmason/ntb.git
10819 F:      drivers/ntb/
10820 F:      drivers/net/ntb_netdev.c
10821 F:      include/linux/ntb.h
10822 F:      include/linux/ntb_transport.h
10823 F:      tools/testing/selftests/ntb/
10824
10825 NTB IDT DRIVER
10826 M:      Serge Semin <fancer.lancer@gmail.com>
10827 L:      linux-ntb@googlegroups.com
10828 S:      Supported
10829 F:      drivers/ntb/hw/idt/
10830
10831 NTB INTEL DRIVER
10832 M:      Dave Jiang <dave.jiang@intel.com>
10833 L:      linux-ntb@googlegroups.com
10834 S:      Supported
10835 W:      https://github.com/davejiang/linux/wiki
10836 T:      git https://github.com/davejiang/linux.git
10837 F:      drivers/ntb/hw/intel/
10838
10839 NTFS FILESYSTEM
10840 M:      Anton Altaparmakov <anton@tuxera.com>
10841 L:      linux-ntfs-dev@lists.sourceforge.net
10842 W:      http://www.tuxera.com/
10843 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10844 S:      Supported
10845 F:      Documentation/filesystems/ntfs.txt
10846 F:      fs/ntfs/
10847
10848 NUBUS SUBSYSTEM
10849 M:      Finn Thain <fthain@telegraphics.com.au>
10850 L:      linux-m68k@lists.linux-m68k.org
10851 S:      Maintained
10852 F:      arch/*/include/asm/nubus.h
10853 F:      drivers/nubus/
10854 F:      include/linux/nubus.h
10855 F:      include/uapi/linux/nubus.h
10856
10857 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10858 M:      Antonino Daplas <adaplas@gmail.com>
10859 L:      linux-fbdev@vger.kernel.org
10860 S:      Maintained
10861 F:      drivers/video/fbdev/riva/
10862 F:      drivers/video/fbdev/nvidia/
10863
10864 NVM EXPRESS DRIVER
10865 M:      Keith Busch <keith.busch@intel.com>
10866 M:      Jens Axboe <axboe@fb.com>
10867 M:      Christoph Hellwig <hch@lst.de>
10868 M:      Sagi Grimberg <sagi@grimberg.me>
10869 L:      linux-nvme@lists.infradead.org
10870 T:      git://git.infradead.org/nvme.git
10871 W:      http://git.infradead.org/nvme.git
10872 S:      Supported
10873 F:      drivers/nvme/host/
10874 F:      include/linux/nvme.h
10875 F:      include/uapi/linux/nvme_ioctl.h
10876
10877 NVM EXPRESS FC TRANSPORT DRIVERS
10878 M:      James Smart <james.smart@broadcom.com>
10879 L:      linux-nvme@lists.infradead.org
10880 S:      Supported
10881 F:      include/linux/nvme-fc.h
10882 F:      include/linux/nvme-fc-driver.h
10883 F:      drivers/nvme/host/fc.c
10884 F:      drivers/nvme/target/fc.c
10885 F:      drivers/nvme/target/fcloop.c
10886
10887 NVM EXPRESS TARGET DRIVER
10888 M:      Christoph Hellwig <hch@lst.de>
10889 M:      Sagi Grimberg <sagi@grimberg.me>
10890 L:      linux-nvme@lists.infradead.org
10891 T:      git://git.infradead.org/nvme.git
10892 W:      http://git.infradead.org/nvme.git
10893 S:      Supported
10894 F:      drivers/nvme/target/
10895
10896 NVMEM FRAMEWORK
10897 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10898 S:      Maintained
10899 F:      drivers/nvmem/
10900 F:      Documentation/devicetree/bindings/nvmem/
10901 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10902 F:      include/linux/nvmem-consumer.h
10903 F:      include/linux/nvmem-provider.h
10904
10905 NXP SGTL5000 DRIVER
10906 M:      Fabio Estevam <fabio.estevam@nxp.com>
10907 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10908 S:      Maintained
10909 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10910 F:      sound/soc/codecs/sgtl5000*
10911
10912 NXP TDA998X DRM DRIVER
10913 M:      Russell King <linux@armlinux.org.uk>
10914 S:      Maintained
10915 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10916 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10917 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10918 F:      include/drm/i2c/tda998x.h
10919 F:      include/dt-bindings/display/tda998x.h
10920 K:      "nxp,tda998x"
10921
10922 NXP TFA9879 DRIVER
10923 M:      Peter Rosin <peda@axentia.se>
10924 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10925 S:      Maintained
10926 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10927 F:      sound/soc/codecs/tfa9879*
10928
10929 NXP-NCI NFC DRIVER
10930 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10931 R:      Charles Gorand <charles.gorand@effinnov.com>
10932 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10933 S:      Supported
10934 F:      drivers/nfc/nxp-nci
10935
10936 OBJAGG
10937 M:      Jiri Pirko <jiri@mellanox.com>
10938 L:      netdev@vger.kernel.org
10939 S:      Supported
10940 F:      lib/objagg.c
10941 F:      lib/test_objagg.c
10942 F:      include/linux/objagg.h
10943
10944 OBJTOOL
10945 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10946 M:      Peter Zijlstra <peterz@infradead.org>
10947 S:      Supported
10948 F:      tools/objtool/
10949
10950 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10951 M:      Frederic Barrat <fbarrat@linux.ibm.com>
10952 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10953 L:      linuxppc-dev@lists.ozlabs.org
10954 S:      Supported
10955 F:      arch/powerpc/platforms/powernv/ocxl.c
10956 F:      arch/powerpc/include/asm/pnv-ocxl.h
10957 F:      drivers/misc/ocxl/
10958 F:      include/misc/ocxl*
10959 F:      include/uapi/misc/ocxl.h
10960 F:      Documentation/accelerators/ocxl.rst
10961
10962 OMAP AUDIO SUPPORT
10963 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10964 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10965 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10966 L:      linux-omap@vger.kernel.org
10967 S:      Maintained
10968 F:      sound/soc/ti/omap*
10969 F:      sound/soc/ti/rx51.c
10970 F:      sound/soc/ti/n810.c
10971 F:      sound/soc/ti/sdma-pcm.*
10972
10973 OMAP CLOCK FRAMEWORK SUPPORT
10974 M:      Paul Walmsley <paul@pwsan.com>
10975 L:      linux-omap@vger.kernel.org
10976 S:      Maintained
10977 F:      arch/arm/*omap*/*clock*
10978
10979 OMAP DEVICE TREE SUPPORT
10980 M:      Benoît Cousson <bcousson@baylibre.com>
10981 M:      Tony Lindgren <tony@atomide.com>
10982 L:      linux-omap@vger.kernel.org
10983 L:      devicetree@vger.kernel.org
10984 S:      Maintained
10985 F:      arch/arm/boot/dts/*omap*
10986 F:      arch/arm/boot/dts/*am3*
10987 F:      arch/arm/boot/dts/*am4*
10988 F:      arch/arm/boot/dts/*am5*
10989 F:      arch/arm/boot/dts/*dra7*
10990
10991 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10992 L:      linux-omap@vger.kernel.org
10993 L:      linux-fbdev@vger.kernel.org
10994 S:      Orphan
10995 F:      drivers/video/fbdev/omap2/
10996 F:      Documentation/arm/OMAP/DSS
10997
10998 OMAP FRAMEBUFFER SUPPORT
10999 L:      linux-fbdev@vger.kernel.org
11000 L:      linux-omap@vger.kernel.org
11001 S:      Orphan
11002 F:      drivers/video/fbdev/omap/
11003
11004 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
11005 M:      Roger Quadros <rogerq@ti.com>
11006 M:      Tony Lindgren <tony@atomide.com>
11007 L:      linux-omap@vger.kernel.org
11008 S:      Maintained
11009 F:      drivers/memory/omap-gpmc.c
11010 F:      arch/arm/mach-omap2/*gpmc*
11011
11012 OMAP GPIO DRIVER
11013 M:      Grygorii Strashko <grygorii.strashko@ti.com>
11014 M:      Santosh Shilimkar <ssantosh@kernel.org>
11015 M:      Kevin Hilman <khilman@kernel.org>
11016 L:      linux-omap@vger.kernel.org
11017 S:      Maintained
11018 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
11019 F:      drivers/gpio/gpio-omap.c
11020
11021 OMAP HARDWARE SPINLOCK SUPPORT
11022 M:      Ohad Ben-Cohen <ohad@wizery.com>
11023 L:      linux-omap@vger.kernel.org
11024 S:      Maintained
11025 F:      drivers/hwspinlock/omap_hwspinlock.c
11026
11027 OMAP HS MMC SUPPORT
11028 L:      linux-mmc@vger.kernel.org
11029 L:      linux-omap@vger.kernel.org
11030 S:      Orphan
11031 F:      drivers/mmc/host/omap_hsmmc.c
11032
11033 OMAP HWMOD DATA
11034 M:      Paul Walmsley <paul@pwsan.com>
11035 L:      linux-omap@vger.kernel.org
11036 S:      Maintained
11037 F:      arch/arm/mach-omap2/omap_hwmod*data*
11038
11039 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
11040 M:      Benoît Cousson <bcousson@baylibre.com>
11041 L:      linux-omap@vger.kernel.org
11042 S:      Maintained
11043 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
11044
11045 OMAP HWMOD SUPPORT
11046 M:      Benoît Cousson <bcousson@baylibre.com>
11047 M:      Paul Walmsley <paul@pwsan.com>
11048 L:      linux-omap@vger.kernel.org
11049 S:      Maintained
11050 F:      arch/arm/mach-omap2/omap_hwmod.*
11051
11052 OMAP I2C DRIVER
11053 M:      Vignesh R <vigneshr@ti.com>
11054 L:      linux-omap@vger.kernel.org
11055 L:      linux-i2c@vger.kernel.org
11056 S:      Maintained
11057 F:      Documentation/devicetree/bindings/i2c/i2c-omap.txt
11058 F:      drivers/i2c/busses/i2c-omap.c
11059
11060 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
11061 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11062 L:      linux-media@vger.kernel.org
11063 S:      Maintained
11064 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
11065 F:      drivers/media/platform/omap3isp/
11066 F:      drivers/staging/media/omap4iss/
11067
11068 OMAP MMC SUPPORT
11069 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11070 L:      linux-omap@vger.kernel.org
11071 S:      Odd Fixes
11072 F:      drivers/mmc/host/omap.c
11073
11074 OMAP POWER MANAGEMENT SUPPORT
11075 M:      Kevin Hilman <khilman@kernel.org>
11076 L:      linux-omap@vger.kernel.org
11077 S:      Maintained
11078 F:      arch/arm/*omap*/*pm*
11079 F:      drivers/cpufreq/omap-cpufreq.c
11080
11081 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
11082 M:      Rajendra Nayak <rnayak@codeaurora.org>
11083 M:      Paul Walmsley <paul@pwsan.com>
11084 L:      linux-omap@vger.kernel.org
11085 S:      Maintained
11086 F:      arch/arm/mach-omap2/prm*
11087
11088 OMAP RANDOM NUMBER GENERATOR SUPPORT
11089 M:      Deepak Saxena <dsaxena@plexity.net>
11090 S:      Maintained
11091 F:      drivers/char/hw_random/omap-rng.c
11092
11093 OMAP USB SUPPORT
11094 L:      linux-usb@vger.kernel.org
11095 L:      linux-omap@vger.kernel.org
11096 S:      Orphan
11097 F:      drivers/usb/*/*omap*
11098 F:      arch/arm/*omap*/usb*
11099
11100 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
11101 M:      Mark Jackson <mpfj@newflow.co.uk>
11102 L:      linux-omap@vger.kernel.org
11103 S:      Maintained
11104 F:      arch/arm/boot/dts/am335x-nano.dts
11105
11106 OMAP1 SUPPORT
11107 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11108 M:      Tony Lindgren <tony@atomide.com>
11109 L:      linux-omap@vger.kernel.org
11110 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11111 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11112 S:      Maintained
11113 F:      arch/arm/mach-omap1/
11114 F:      arch/arm/plat-omap/
11115 F:      arch/arm/configs/omap1_defconfig
11116 F:      drivers/i2c/busses/i2c-omap.c
11117 F:      include/linux/platform_data/i2c-omap.h
11118 F:      include/linux/platform_data/ams-delta-fiq.h
11119
11120 OMAP2+ SUPPORT
11121 M:      Tony Lindgren <tony@atomide.com>
11122 L:      linux-omap@vger.kernel.org
11123 W:      http://www.muru.com/linux/omap/
11124 W:      http://linux.omap.com/
11125 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11126 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11127 S:      Maintained
11128 F:      arch/arm/mach-omap2/
11129 F:      arch/arm/plat-omap/
11130 F:      arch/arm/configs/omap2plus_defconfig
11131 F:      drivers/i2c/busses/i2c-omap.c
11132 F:      drivers/irqchip/irq-omap-intc.c
11133 F:      drivers/mfd/*omap*.c
11134 F:      drivers/mfd/menelaus.c
11135 F:      drivers/mfd/palmas.c
11136 F:      drivers/mfd/tps65217.c
11137 F:      drivers/mfd/tps65218.c
11138 F:      drivers/mfd/tps65910.c
11139 F:      drivers/mfd/twl-core.[ch]
11140 F:      drivers/mfd/twl4030*.c
11141 F:      drivers/mfd/twl6030*.c
11142 F:      drivers/mfd/twl6040*.c
11143 F:      drivers/regulator/palmas-regulator*.c
11144 F:      drivers/regulator/pbias-regulator.c
11145 F:      drivers/regulator/tps65217-regulator.c
11146 F:      drivers/regulator/tps65218-regulator.c
11147 F:      drivers/regulator/tps65910-regulator.c
11148 F:      drivers/regulator/twl-regulator.c
11149 F:      drivers/regulator/twl6030-regulator.c
11150 F:      include/linux/platform_data/i2c-omap.h
11151
11152 ONION OMEGA2+ BOARD
11153 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
11154 L:      linux-mips@vger.kernel.org
11155 S:      Maintained
11156 F:      arch/mips/boot/dts/ralink/omega2p.dts
11157
11158 OMFS FILESYSTEM
11159 M:      Bob Copeland <me@bobcopeland.com>
11160 L:      linux-karma-devel@lists.sourceforge.net
11161 S:      Maintained
11162 F:      Documentation/filesystems/omfs.txt
11163 F:      fs/omfs/
11164
11165 OMNIKEY CARDMAN 4000 DRIVER
11166 M:      Harald Welte <laforge@gnumonks.org>
11167 S:      Maintained
11168 F:      drivers/char/pcmcia/cm4000_cs.c
11169 F:      include/linux/cm4000_cs.h
11170 F:      include/uapi/linux/cm4000_cs.h
11171
11172 OMNIKEY CARDMAN 4040 DRIVER
11173 M:      Harald Welte <laforge@gnumonks.org>
11174 S:      Maintained
11175 F:      drivers/char/pcmcia/cm4040_cs.*
11176
11177 OMNIVISION OV13858 SENSOR DRIVER
11178 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11179 L:      linux-media@vger.kernel.org
11180 T:      git git://linuxtv.org/media_tree.git
11181 S:      Maintained
11182 F:      drivers/media/i2c/ov13858.c
11183
11184 OMNIVISION OV2680 SENSOR DRIVER
11185 M:      Rui Miguel Silva <rmfrfs@gmail.com>
11186 L:      linux-media@vger.kernel.org
11187 T:      git git://linuxtv.org/media_tree.git
11188 S:      Maintained
11189 F:      drivers/media/i2c/ov2680.c
11190 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
11191
11192 OMNIVISION OV2685 SENSOR DRIVER
11193 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11194 L:      linux-media@vger.kernel.org
11195 T:      git git://linuxtv.org/media_tree.git
11196 S:      Maintained
11197 F:      drivers/media/i2c/ov2685.c
11198
11199 OMNIVISION OV5640 SENSOR DRIVER
11200 M:      Steve Longerbeam <slongerbeam@gmail.com>
11201 L:      linux-media@vger.kernel.org
11202 T:      git git://linuxtv.org/media_tree.git
11203 S:      Maintained
11204 F:      drivers/media/i2c/ov5640.c
11205
11206 OMNIVISION OV5647 SENSOR DRIVER
11207 M:      Luis Oliveira <lolivei@synopsys.com>
11208 L:      linux-media@vger.kernel.org
11209 T:      git git://linuxtv.org/media_tree.git
11210 S:      Maintained
11211 F:      drivers/media/i2c/ov5647.c
11212
11213 OMNIVISION OV5695 SENSOR DRIVER
11214 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11215 L:      linux-media@vger.kernel.org
11216 T:      git git://linuxtv.org/media_tree.git
11217 S:      Maintained
11218 F:      drivers/media/i2c/ov5695.c
11219
11220 OMNIVISION OV7670 SENSOR DRIVER
11221 M:      Jonathan Corbet <corbet@lwn.net>
11222 L:      linux-media@vger.kernel.org
11223 T:      git git://linuxtv.org/media_tree.git
11224 S:      Maintained
11225 F:      drivers/media/i2c/ov7670.c
11226 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
11227
11228 OMNIVISION OV772x SENSOR DRIVER
11229 M:      Jacopo Mondi <jacopo@jmondi.org>
11230 L:      linux-media@vger.kernel.org
11231 T:      git git://linuxtv.org/media_tree.git
11232 S:      Odd fixes
11233 F:      drivers/media/i2c/ov772x.c
11234 F:      include/media/i2c/ov772x.h
11235 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
11236
11237 OMNIVISION OV7740 SENSOR DRIVER
11238 M:      Wenyou Yang <wenyou.yang@microchip.com>
11239 L:      linux-media@vger.kernel.org
11240 T:      git git://linuxtv.org/media_tree.git
11241 S:      Maintained
11242 F:      drivers/media/i2c/ov7740.c
11243 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
11244
11245 OMNIVISION OV9650 SENSOR DRIVER
11246 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11247 R:      Akinobu Mita <akinobu.mita@gmail.com>
11248 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11249 L:      linux-media@vger.kernel.org
11250 T:      git git://linuxtv.org/media_tree.git
11251 S:      Maintained
11252 F:      drivers/media/i2c/ov9650.c
11253 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
11254
11255 ONENAND FLASH DRIVER
11256 M:      Kyungmin Park <kyungmin.park@samsung.com>
11257 L:      linux-mtd@lists.infradead.org
11258 S:      Maintained
11259 F:      drivers/mtd/nand/onenand/
11260 F:      include/linux/mtd/onenand*.h
11261
11262 ONSTREAM SCSI TAPE DRIVER
11263 M:      Willem Riede <osst@riede.org>
11264 L:      osst-users@lists.sourceforge.net
11265 L:      linux-scsi@vger.kernel.org
11266 S:      Maintained
11267 F:      Documentation/scsi/osst.txt
11268 F:      drivers/scsi/osst.*
11269 F:      drivers/scsi/osst_*.h
11270 F:      drivers/scsi/st.h
11271
11272 OP-TEE DRIVER
11273 M:      Jens Wiklander <jens.wiklander@linaro.org>
11274 S:      Maintained
11275 F:      drivers/tee/optee/
11276
11277 OPA-VNIC DRIVER
11278 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11279 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
11280 L:      linux-rdma@vger.kernel.org
11281 S:      Supported
11282 F:      drivers/infiniband/ulp/opa_vnic
11283
11284 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
11285 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
11286 M:      Frank Rowand <frowand.list@gmail.com>
11287 L:      devicetree@vger.kernel.org
11288 S:      Maintained
11289 F:      Documentation/devicetree/dynamic-resolution-notes.txt
11290 F:      Documentation/devicetree/overlay-notes.txt
11291 F:      drivers/of/overlay.c
11292 F:      drivers/of/resolver.c
11293 K:      of_overlay_notifier_
11294
11295 OPEN FIRMWARE AND FLATTENED DEVICE TREE
11296 M:      Rob Herring <robh+dt@kernel.org>
11297 M:      Frank Rowand <frowand.list@gmail.com>
11298 L:      devicetree@vger.kernel.org
11299 W:      http://www.devicetree.org/
11300 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11301 S:      Maintained
11302 F:      drivers/of/
11303 F:      include/linux/of*.h
11304 F:      scripts/dtc/
11305 F:      Documentation/ABI/testing/sysfs-firmware-ofw
11306
11307 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
11308 M:      Rob Herring <robh+dt@kernel.org>
11309 M:      Mark Rutland <mark.rutland@arm.com>
11310 L:      devicetree@vger.kernel.org
11311 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11312 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
11313 S:      Maintained
11314 F:      Documentation/devicetree/
11315 F:      arch/*/boot/dts/
11316 F:      include/dt-bindings/
11317
11318 OPENCORES I2C BUS DRIVER
11319 M:      Peter Korsgaard <peter@korsgaard.com>
11320 L:      linux-i2c@vger.kernel.org
11321 S:      Maintained
11322 F:      Documentation/i2c/busses/i2c-ocores
11323 F:      drivers/i2c/busses/i2c-ocores.c
11324
11325 OPENRISC ARCHITECTURE
11326 M:      Jonas Bonn <jonas@southpole.se>
11327 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
11328 M:      Stafford Horne <shorne@gmail.com>
11329 T:      git git://github.com/openrisc/linux.git
11330 L:      openrisc@lists.librecores.org
11331 W:      http://openrisc.io
11332 S:      Maintained
11333 F:      Documentation/devicetree/bindings/openrisc/
11334 F:      Documentation/openrisc/
11335 F:      arch/openrisc/
11336 F:      drivers/irqchip/irq-ompic.c
11337 F:      drivers/irqchip/irq-or1k-*
11338
11339 OPENVSWITCH
11340 M:      Pravin B Shelar <pshelar@ovn.org>
11341 L:      netdev@vger.kernel.org
11342 L:      dev@openvswitch.org
11343 W:      http://openvswitch.org
11344 S:      Maintained
11345 F:      net/openvswitch/
11346 F:      include/uapi/linux/openvswitch.h
11347
11348 OPERATING PERFORMANCE POINTS (OPP)
11349 M:      Viresh Kumar <vireshk@kernel.org>
11350 M:      Nishanth Menon <nm@ti.com>
11351 M:      Stephen Boyd <sboyd@kernel.org>
11352 L:      linux-pm@vger.kernel.org
11353 S:      Maintained
11354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
11355 F:      drivers/opp/
11356 F:      include/linux/pm_opp.h
11357 F:      Documentation/power/opp.txt
11358 F:      Documentation/devicetree/bindings/opp/
11359
11360 OPL4 DRIVER
11361 M:      Clemens Ladisch <clemens@ladisch.de>
11362 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11363 T:      git git://git.alsa-project.org/alsa-kernel.git
11364 S:      Maintained
11365 F:      sound/drivers/opl4/
11366
11367 OPROFILE
11368 M:      Robert Richter <rric@kernel.org>
11369 L:      oprofile-list@lists.sf.net
11370 S:      Maintained
11371 F:      arch/*/include/asm/oprofile*.h
11372 F:      arch/*/oprofile/
11373 F:      drivers/oprofile/
11374 F:      include/linux/oprofile.h
11375
11376 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
11377 M:      Mark Fasheh <mark@fasheh.com>
11378 M:      Joel Becker <jlbec@evilplan.org>
11379 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
11380 W:      http://ocfs2.wiki.kernel.org
11381 S:      Supported
11382 F:      Documentation/filesystems/ocfs2.txt
11383 F:      Documentation/filesystems/dlmfs.txt
11384 F:      fs/ocfs2/
11385
11386 ORANGEFS FILESYSTEM
11387 M:      Mike Marshall <hubcap@omnibond.com>
11388 R:      Martin Brandenburg <martin@omnibond.com>
11389 L:      devel@lists.orangefs.org
11390 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
11391 S:      Supported
11392 F:      fs/orangefs/
11393 F:      Documentation/filesystems/orangefs.txt
11394
11395 ORINOCO DRIVER
11396 L:      linux-wireless@vger.kernel.org
11397 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
11398 W:      http://www.nongnu.org/orinoco/
11399 S:      Orphan
11400 F:      drivers/net/wireless/intersil/orinoco/
11401
11402 OSD LIBRARY and FILESYSTEM
11403 M:      Boaz Harrosh <ooo@electrozaur.com>
11404 S:      Maintained
11405 F:      drivers/scsi/osd/
11406 F:      include/scsi/osd_*
11407 F:      fs/exofs/
11408
11409 OV2659 OMNIVISION SENSOR DRIVER
11410 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11411 L:      linux-media@vger.kernel.org
11412 W:      https://linuxtv.org
11413 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11414 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11415 S:      Maintained
11416 F:      drivers/media/i2c/ov2659.c
11417 F:      include/media/i2c/ov2659.h
11418
11419 OVERLAY FILESYSTEM
11420 M:      Miklos Szeredi <miklos@szeredi.hu>
11421 L:      linux-unionfs@vger.kernel.org
11422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11423 S:      Supported
11424 F:      fs/overlayfs/
11425 F:      Documentation/filesystems/overlayfs.txt
11426
11427 P54 WIRELESS DRIVER
11428 M:      Christian Lamparter <chunkeey@googlemail.com>
11429 L:      linux-wireless@vger.kernel.org
11430 W:      http://wireless.kernel.org/en/users/Drivers/p54
11431 S:      Maintained
11432 F:      drivers/net/wireless/intersil/p54/
11433
11434 PA SEMI ETHERNET DRIVER
11435 L:      netdev@vger.kernel.org
11436 S:      Orphan
11437 F:      drivers/net/ethernet/pasemi/*
11438
11439 PA SEMI SMBUS DRIVER
11440 L:      linux-i2c@vger.kernel.org
11441 S:      Orphan
11442 F:      drivers/i2c/busses/i2c-pasemi.c
11443
11444 PADATA PARALLEL EXECUTION MECHANISM
11445 M:      Steffen Klassert <steffen.klassert@secunet.com>
11446 L:      linux-crypto@vger.kernel.org
11447 S:      Maintained
11448 F:      kernel/padata.c
11449 F:      include/linux/padata.h
11450 F:      Documentation/padata.txt
11451
11452 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11453 M:      Harald Welte <laforge@gnumonks.org>
11454 L:      platform-driver-x86@vger.kernel.org
11455 S:      Maintained
11456 F:      drivers/platform/x86/panasonic-laptop.c
11457
11458 PARALLEL LCD/KEYPAD PANEL DRIVER
11459 M:      Willy Tarreau <willy@haproxy.com>
11460 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11461 S:      Odd Fixes
11462 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11463 F:      drivers/auxdisplay/panel.c
11464
11465 PARALLEL PORT SUBSYSTEM
11466 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11467 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11468 L:      linux-parport@lists.infradead.org (subscribers-only)
11469 S:      Maintained
11470 F:      drivers/parport/
11471 F:      include/linux/parport*.h
11472 F:      drivers/char/ppdev.c
11473 F:      include/uapi/linux/ppdev.h
11474 F:      Documentation/parport*.txt
11475
11476 PARAVIRT_OPS INTERFACE
11477 M:      Juergen Gross <jgross@suse.com>
11478 M:      Alok Kataria <akataria@vmware.com>
11479 L:      virtualization@lists.linux-foundation.org
11480 S:      Supported
11481 F:      Documentation/virtual/paravirt_ops.txt
11482 F:      arch/*/kernel/paravirt*
11483 F:      arch/*/include/asm/paravirt*.h
11484 F:      include/linux/hypervisor.h
11485
11486 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11487 M:      Tim Waugh <tim@cyberelk.net>
11488 L:      linux-parport@lists.infradead.org (subscribers-only)
11489 S:      Maintained
11490 F:      Documentation/blockdev/paride.txt
11491 F:      drivers/block/paride/
11492
11493 PARISC ARCHITECTURE
11494 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
11495 M:      Helge Deller <deller@gmx.de>
11496 L:      linux-parisc@vger.kernel.org
11497 W:      http://www.parisc-linux.org/
11498 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11499 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11500 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11501 S:      Maintained
11502 F:      arch/parisc/
11503 F:      Documentation/parisc/
11504 F:      drivers/parisc/
11505 F:      drivers/char/agp/parisc-agp.c
11506 F:      drivers/input/serio/gscps2.c
11507 F:      drivers/parport/parport_gsc.*
11508 F:      drivers/tty/serial/8250/8250_gsc.c
11509 F:      drivers/video/fbdev/sti*
11510 F:      drivers/video/console/sti*
11511 F:      drivers/video/logo/logo_parisc*
11512
11513 PARMAN
11514 M:      Jiri Pirko <jiri@mellanox.com>
11515 L:      netdev@vger.kernel.org
11516 S:      Supported
11517 F:      lib/parman.c
11518 F:      lib/test_parman.c
11519 F:      include/linux/parman.h
11520
11521 PC87360 HARDWARE MONITORING DRIVER
11522 M:      Jim Cromie <jim.cromie@gmail.com>
11523 L:      linux-hwmon@vger.kernel.org
11524 S:      Maintained
11525 F:      Documentation/hwmon/pc87360
11526 F:      drivers/hwmon/pc87360.c
11527
11528 PC8736x GPIO DRIVER
11529 M:      Jim Cromie <jim.cromie@gmail.com>
11530 S:      Maintained
11531 F:      drivers/char/pc8736x_gpio.c
11532
11533 PC87427 HARDWARE MONITORING DRIVER
11534 M:      Jean Delvare <jdelvare@suse.com>
11535 L:      linux-hwmon@vger.kernel.org
11536 S:      Maintained
11537 F:      Documentation/hwmon/pc87427
11538 F:      drivers/hwmon/pc87427.c
11539
11540 PCA9532 LED DRIVER
11541 M:      Riku Voipio <riku.voipio@iki.fi>
11542 S:      Maintained
11543 F:      drivers/leds/leds-pca9532.c
11544 F:      include/linux/leds-pca9532.h
11545
11546 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11547 M:      Guenter Roeck <linux@roeck-us.net>
11548 L:      linux-i2c@vger.kernel.org
11549 S:      Maintained
11550 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11551
11552 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11553 M:      Khalid Aziz <khalid@gonehiking.org>
11554 S:      Maintained
11555 F:      drivers/firmware/pcdp.*
11556
11557 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11558 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11559 L:      linux-pci@vger.kernel.org
11560 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11561 S:      Maintained
11562 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11563 F:      drivers/pci/controller/pci-aardvark.c
11564
11565 PCI DRIVER FOR ALTERA PCIE IP
11566 M:      Ley Foon Tan <lftan@altera.com>
11567 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11568 L:      linux-pci@vger.kernel.org
11569 S:      Supported
11570 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11571 F:      drivers/pci/controller/pcie-altera.c
11572
11573 PCI DRIVER FOR APPLIEDMICRO XGENE
11574 M:      Tanmay Inamdar <tinamdar@apm.com>
11575 L:      linux-pci@vger.kernel.org
11576 L:      linux-arm-kernel@lists.infradead.org
11577 S:      Maintained
11578 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11579 F:      drivers/pci/controller/pci-xgene.c
11580
11581 PCI DRIVER FOR ARM VERSATILE PLATFORM
11582 M:      Rob Herring <robh@kernel.org>
11583 L:      linux-pci@vger.kernel.org
11584 L:      linux-arm-kernel@lists.infradead.org
11585 S:      Maintained
11586 F:      Documentation/devicetree/bindings/pci/versatile.txt
11587 F:      drivers/pci/controller/pci-versatile.c
11588
11589 PCI DRIVER FOR ARMADA 8K
11590 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11591 L:      linux-pci@vger.kernel.org
11592 L:      linux-arm-kernel@lists.infradead.org
11593 S:      Maintained
11594 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11595 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11596
11597 PCI DRIVER FOR CADENCE PCIE IP
11598 M:      Alan Douglas <adouglas@cadence.com>
11599 L:      linux-pci@vger.kernel.org
11600 S:      Maintained
11601 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11602 F:      drivers/pci/controller/pcie-cadence*
11603
11604 PCI DRIVER FOR FREESCALE LAYERSCAPE
11605 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11606 M:      Mingkai Hu <mingkai.hu@nxp.com>
11607 M:      Roy Zang <roy.zang@nxp.com>
11608 L:      linuxppc-dev@lists.ozlabs.org
11609 L:      linux-pci@vger.kernel.org
11610 L:      linux-arm-kernel@lists.infradead.org
11611 S:      Maintained
11612 F:      drivers/pci/controller/dwc/*layerscape*
11613
11614 PCI DRIVER FOR GENERIC OF HOSTS
11615 M:      Will Deacon <will.deacon@arm.com>
11616 L:      linux-pci@vger.kernel.org
11617 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11618 S:      Maintained
11619 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11620 F:      drivers/pci/controller/pci-host-common.c
11621 F:      drivers/pci/controller/pci-host-generic.c
11622
11623 PCI DRIVER FOR IMX6
11624 M:      Richard Zhu <hongxing.zhu@nxp.com>
11625 M:      Lucas Stach <l.stach@pengutronix.de>
11626 L:      linux-pci@vger.kernel.org
11627 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11628 S:      Maintained
11629 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11630 F:      drivers/pci/controller/dwc/*imx6*
11631
11632 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11633 M:      Keith Busch <keith.busch@intel.com>
11634 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11635 L:      linux-pci@vger.kernel.org
11636 S:      Supported
11637 F:      drivers/pci/controller/vmd.c
11638
11639 PCI DRIVER FOR MICROSEMI SWITCHTEC
11640 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11641 M:      Logan Gunthorpe <logang@deltatee.com>
11642 L:      linux-pci@vger.kernel.org
11643 S:      Maintained
11644 F:      Documentation/switchtec.txt
11645 F:      Documentation/ABI/testing/sysfs-class-switchtec
11646 F:      drivers/pci/switch/switchtec*
11647 F:      include/uapi/linux/switchtec_ioctl.h
11648 F:      include/linux/switchtec.h
11649 F:      drivers/ntb/hw/mscc/
11650
11651 PCI DRIVER FOR MOBIVEIL PCIE IP
11652 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11653 L:      linux-pci@vger.kernel.org
11654 S:      Supported
11655 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11656 F:      drivers/pci/controller/pcie-mobiveil.c
11657
11658 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11659 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11660 M:      Jason Cooper <jason@lakedaemon.net>
11661 L:      linux-pci@vger.kernel.org
11662 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11663 S:      Maintained
11664 F:      drivers/pci/controller/*mvebu*
11665
11666 PCI DRIVER FOR NVIDIA TEGRA
11667 M:      Thierry Reding <thierry.reding@gmail.com>
11668 L:      linux-tegra@vger.kernel.org
11669 L:      linux-pci@vger.kernel.org
11670 S:      Supported
11671 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11672 F:      drivers/pci/controller/pci-tegra.c
11673
11674 PCI DRIVER FOR RENESAS R-CAR
11675 M:      Simon Horman <horms@verge.net.au>
11676 L:      linux-pci@vger.kernel.org
11677 L:      linux-renesas-soc@vger.kernel.org
11678 S:      Maintained
11679 F:      drivers/pci/controller/*rcar*
11680
11681 PCI DRIVER FOR SAMSUNG EXYNOS
11682 M:      Jingoo Han <jingoohan1@gmail.com>
11683 L:      linux-pci@vger.kernel.org
11684 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11685 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11686 S:      Maintained
11687 F:      drivers/pci/controller/dwc/pci-exynos.c
11688
11689 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11690 M:      Jingoo Han <jingoohan1@gmail.com>
11691 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11692 L:      linux-pci@vger.kernel.org
11693 S:      Maintained
11694 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11695 F:      drivers/pci/controller/dwc/*designware*
11696
11697 PCI DRIVER FOR TI DRA7XX
11698 M:      Kishon Vijay Abraham I <kishon@ti.com>
11699 L:      linux-omap@vger.kernel.org
11700 L:      linux-pci@vger.kernel.org
11701 S:      Supported
11702 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11703 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11704
11705 PCI DRIVER FOR TI KEYSTONE
11706 M:      Murali Karicheri <m-karicheri2@ti.com>
11707 L:      linux-pci@vger.kernel.org
11708 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11709 S:      Maintained
11710 F:      drivers/pci/controller/dwc/pci-keystone.c
11711
11712 PCI ENDPOINT SUBSYSTEM
11713 M:      Kishon Vijay Abraham I <kishon@ti.com>
11714 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11715 L:      linux-pci@vger.kernel.org
11716 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11717 S:      Supported
11718 F:      drivers/pci/endpoint/
11719 F:      drivers/misc/pci_endpoint_test.c
11720 F:      tools/pci/
11721
11722 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11723 M:      Russell Currey <ruscur@russell.cc>
11724 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11725 M:      Oliver O'Halloran <oohall@gmail.com>
11726 L:      linuxppc-dev@lists.ozlabs.org
11727 S:      Supported
11728 F:      Documentation/PCI/pci-error-recovery.txt
11729 F:      drivers/pci/pcie/aer.c
11730 F:      drivers/pci/pcie/dpc.c
11731 F:      drivers/pci/pcie/err.c
11732 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11733 F:      arch/powerpc/kernel/eeh*.c
11734 F:      arch/powerpc/platforms/*/eeh*.c
11735 F:      arch/powerpc/include/*/eeh*.h
11736
11737 PCI ERROR RECOVERY
11738 M:      Linas Vepstas <linasvepstas@gmail.com>
11739 L:      linux-pci@vger.kernel.org
11740 S:      Supported
11741 F:      Documentation/PCI/pci-error-recovery.txt
11742
11743 PCI MSI DRIVER FOR ALTERA MSI IP
11744 M:      Ley Foon Tan <lftan@altera.com>
11745 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11746 L:      linux-pci@vger.kernel.org
11747 S:      Supported
11748 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11749 F:      drivers/pci/controller/pcie-altera-msi.c
11750
11751 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11752 M:      Duc Dang <dhdang@apm.com>
11753 L:      linux-pci@vger.kernel.org
11754 L:      linux-arm-kernel@lists.infradead.org
11755 S:      Maintained
11756 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11757 F:      drivers/pci/controller/pci-xgene-msi.c
11758
11759 PCI SUBSYSTEM
11760 M:      Bjorn Helgaas <bhelgaas@google.com>
11761 L:      linux-pci@vger.kernel.org
11762 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11763 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11764 S:      Supported
11765 F:      Documentation/devicetree/bindings/pci/
11766 F:      Documentation/PCI/
11767 F:      drivers/acpi/pci*
11768 F:      drivers/pci/
11769 F:      include/asm-generic/pci*
11770 F:      include/linux/pci*
11771 F:      include/linux/of_pci.h
11772 F:      include/uapi/linux/pci*
11773 F:      lib/pci*
11774 F:      arch/x86/pci/
11775 F:      arch/x86/kernel/quirks.c
11776 F:      arch/x86/kernel/early-quirks.c
11777
11778 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11779 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11780 L:      linux-pci@vger.kernel.org
11781 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11782 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11783 S:      Supported
11784 F:      drivers/pci/controller/
11785
11786 PCIE DRIVER FOR AMLOGIC MESON
11787 M:      Yue Wang <yue.wang@Amlogic.com>
11788 L:      linux-pci@vger.kernel.org
11789 L:      linux-amlogic@lists.infradead.org
11790 S:      Maintained
11791 F:      drivers/pci/controller/dwc/pci-meson.c
11792
11793 PCIE DRIVER FOR AXIS ARTPEC
11794 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11795 L:      linux-arm-kernel@axis.com
11796 L:      linux-pci@vger.kernel.org
11797 S:      Maintained
11798 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11799 F:      drivers/pci/controller/dwc/*artpec*
11800
11801 PCIE DRIVER FOR CAVIUM THUNDERX
11802 M:      David Daney <david.daney@cavium.com>
11803 L:      linux-pci@vger.kernel.org
11804 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11805 S:      Supported
11806 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11807 F:      drivers/pci/controller/pci-thunder-*
11808
11809 PCIE DRIVER FOR HISILICON
11810 M:      Zhou Wang <wangzhou1@hisilicon.com>
11811 L:      linux-pci@vger.kernel.org
11812 S:      Maintained
11813 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11814 F:      drivers/pci/controller/dwc/pcie-hisi.c
11815
11816 PCIE DRIVER FOR HISILICON KIRIN
11817 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11818 M:      Binghui Wang <wangbinghui@hisilicon.com>
11819 L:      linux-pci@vger.kernel.org
11820 S:      Maintained
11821 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11822 F:      drivers/pci/controller/dwc/pcie-kirin.c
11823
11824 PCIE DRIVER FOR HISILICON STB
11825 M:      Shawn Guo <shawn.guo@linaro.org>
11826 L:      linux-pci@vger.kernel.org
11827 S:      Maintained
11828 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11829 F:      drivers/pci/controller/dwc/pcie-histb.c
11830
11831 PCIE DRIVER FOR MEDIATEK
11832 M:      Ryder Lee <ryder.lee@mediatek.com>
11833 L:      linux-pci@vger.kernel.org
11834 L:      linux-mediatek@lists.infradead.org
11835 S:      Supported
11836 F:      Documentation/devicetree/bindings/pci/mediatek*
11837 F:      drivers/pci/controller/*mediatek*
11838
11839 PCIE DRIVER FOR QUALCOMM MSM
11840 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11841 L:      linux-pci@vger.kernel.org
11842 L:      linux-arm-msm@vger.kernel.org
11843 S:      Maintained
11844 F:      drivers/pci/controller/dwc/*qcom*
11845
11846 PCIE DRIVER FOR ROCKCHIP
11847 M:      Shawn Lin <shawn.lin@rock-chips.com>
11848 L:      linux-pci@vger.kernel.org
11849 L:      linux-rockchip@lists.infradead.org
11850 S:      Maintained
11851 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11852 F:      drivers/pci/controller/pcie-rockchip*
11853
11854 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11855 M:      Linus Walleij <linus.walleij@linaro.org>
11856 L:      linux-pci@vger.kernel.org
11857 S:      Maintained
11858 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11859 F:      drivers/pci/controller/pci-v3-semi.c
11860
11861 PCIE DRIVER FOR SOCIONEXT UNIPHIER
11862 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
11863 L:      linux-pci@vger.kernel.org
11864 S:      Maintained
11865 F:      Documentation/devicetree/bindings/pci/uniphier-pcie.txt
11866 F:      drivers/pci/controller/dwc/pcie-uniphier.c
11867
11868 PCIE DRIVER FOR ST SPEAR13XX
11869 M:      Pratyush Anand <pratyush.anand@gmail.com>
11870 L:      linux-pci@vger.kernel.org
11871 S:      Maintained
11872 F:      drivers/pci/controller/dwc/*spear*
11873
11874 PCMCIA SUBSYSTEM
11875 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11876 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11877 S:      Odd Fixes
11878 F:      Documentation/pcmcia/
11879 F:      tools/pcmcia/
11880 F:      drivers/pcmcia/
11881 F:      include/pcmcia/
11882
11883 PCNET32 NETWORK DRIVER
11884 M:      Don Fry <pcnet32@frontier.com>
11885 L:      netdev@vger.kernel.org
11886 S:      Maintained
11887 F:      drivers/net/ethernet/amd/pcnet32.c
11888
11889 PCRYPT PARALLEL CRYPTO ENGINE
11890 M:      Steffen Klassert <steffen.klassert@secunet.com>
11891 L:      linux-crypto@vger.kernel.org
11892 S:      Maintained
11893 F:      crypto/pcrypt.c
11894 F:      include/crypto/pcrypt.h
11895
11896 PEAQ WMI HOTKEYS DRIVER
11897 M:      Hans de Goede <hdegoede@redhat.com>
11898 L:      platform-driver-x86@vger.kernel.org
11899 S:      Maintained
11900 F:      drivers/platform/x86/peaq-wmi.c
11901
11902 PER-CPU MEMORY ALLOCATOR
11903 M:      Dennis Zhou <dennis@kernel.org>
11904 M:      Tejun Heo <tj@kernel.org>
11905 M:      Christoph Lameter <cl@linux.com>
11906 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11907 S:      Maintained
11908 F:      include/linux/percpu*.h
11909 F:      mm/percpu*.c
11910 F:      arch/*/include/asm/percpu.h
11911
11912 PER-TASK DELAY ACCOUNTING
11913 M:      Balbir Singh <bsingharora@gmail.com>
11914 S:      Maintained
11915 F:      include/linux/delayacct.h
11916 F:      kernel/delayacct.c
11917
11918 PERFORMANCE EVENTS SUBSYSTEM
11919 M:      Peter Zijlstra <peterz@infradead.org>
11920 M:      Ingo Molnar <mingo@redhat.com>
11921 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11922 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11923 R:      Jiri Olsa <jolsa@redhat.com>
11924 R:      Namhyung Kim <namhyung@kernel.org>
11925 L:      linux-kernel@vger.kernel.org
11926 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11927 S:      Supported
11928 F:      kernel/events/*
11929 F:      include/linux/perf_event.h
11930 F:      include/uapi/linux/perf_event.h
11931 F:      arch/*/kernel/perf_event*.c
11932 F:      arch/*/kernel/*/perf_event*.c
11933 F:      arch/*/kernel/*/*/perf_event*.c
11934 F:      arch/*/include/asm/perf_event.h
11935 F:      arch/*/kernel/perf_callchain.c
11936 F:      arch/*/events/*
11937 F:      tools/perf/
11938
11939 PERSONALITY HANDLING
11940 M:      Christoph Hellwig <hch@infradead.org>
11941 L:      linux-abi-devel@lists.sourceforge.net
11942 S:      Maintained
11943 F:      include/linux/personality.h
11944 F:      include/uapi/linux/personality.h
11945
11946 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11947 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11948 L:      linux-input@vger.kernel.org
11949 S:      Maintained
11950 F:      Documentation/input/devices/pxrc.rst
11951 F:      drivers/input/joystick/pxrc.c
11952
11953 PHONET PROTOCOL
11954 M:      Remi Denis-Courmont <courmisch@gmail.com>
11955 S:      Supported
11956 F:      Documentation/networking/phonet.txt
11957 F:      include/linux/phonet.h
11958 F:      include/net/phonet/
11959 F:      include/uapi/linux/phonet.h
11960 F:      net/phonet/
11961
11962 PHRAM MTD DRIVER
11963 M:      Joern Engel <joern@lazybastard.org>
11964 L:      linux-mtd@lists.infradead.org
11965 S:      Maintained
11966 F:      drivers/mtd/devices/phram.c
11967
11968 PICOLCD HID DRIVER
11969 M:      Bruno Prémont <bonbons@linux-vserver.org>
11970 L:      linux-input@vger.kernel.org
11971 S:      Maintained
11972 F:      drivers/hid/hid-picolcd*
11973
11974 PICOXCELL SUPPORT
11975 M:      Jamie Iles <jamie@jamieiles.com>
11976 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11977 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11978 S:      Supported
11979 F:      arch/arm/boot/dts/picoxcell*
11980 F:      arch/arm/mach-picoxcell/
11981 F:      drivers/crypto/picoxcell*
11982
11983 PIN CONTROL SUBSYSTEM
11984 M:      Linus Walleij <linus.walleij@linaro.org>
11985 L:      linux-gpio@vger.kernel.org
11986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11987 S:      Maintained
11988 F:      Documentation/devicetree/bindings/pinctrl/
11989 F:      Documentation/driver-api/pinctl.rst
11990 F:      drivers/pinctrl/
11991 F:      include/linux/pinctrl/
11992
11993 PIN CONTROLLER - MICROCHIP AT91
11994 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11995 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11996 L:      linux-gpio@vger.kernel.org
11997 S:      Supported
11998 F:      drivers/pinctrl/pinctrl-at91*
11999
12000 PIN CONTROLLER - FREESCALE
12001 M:      Dong Aisheng <aisheng.dong@nxp.com>
12002 M:      Fabio Estevam <festevam@gmail.com>
12003 M:      Shawn Guo <shawnguo@kernel.org>
12004 M:      Stefan Agner <stefan@agner.ch>
12005 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
12006 L:      linux-gpio@vger.kernel.org
12007 S:      Maintained
12008 F:      drivers/pinctrl/freescale/
12009 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
12010
12011 PIN CONTROLLER - INTEL
12012 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
12013 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12014 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git
12015 S:      Maintained
12016 F:      drivers/pinctrl/intel/
12017
12018 PIN CONTROLLER - MEDIATEK
12019 M:      Sean Wang <sean.wang@kernel.org>
12020 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
12021 S:      Maintained
12022 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
12023 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
12024 F:      drivers/pinctrl/mediatek/
12025
12026 PIN CONTROLLER - QUALCOMM
12027 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12028 S:      Maintained
12029 L:      linux-arm-msm@vger.kernel.org
12030 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
12031 F:      drivers/pinctrl/qcom/
12032
12033 PIN CONTROLLER - RENESAS
12034 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12035 L:      linux-renesas-soc@vger.kernel.org
12036 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
12037 S:      Maintained
12038 F:      drivers/pinctrl/pinctrl-rz*
12039 F:      drivers/pinctrl/sh-pfc/
12040
12041 PIN CONTROLLER - SAMSUNG
12042 M:      Tomasz Figa <tomasz.figa@gmail.com>
12043 M:      Krzysztof Kozlowski <krzk@kernel.org>
12044 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12045 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12046 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12047 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
12048 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
12049 S:      Maintained
12050 F:      drivers/pinctrl/samsung/
12051 F:      include/dt-bindings/pinctrl/samsung.h
12052 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
12053
12054 PIN CONTROLLER - SINGLE
12055 M:      Tony Lindgren <tony@atomide.com>
12056 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
12057 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12058 L:      linux-omap@vger.kernel.org
12059 S:      Maintained
12060 F:      drivers/pinctrl/pinctrl-single.c
12061
12062 PIN CONTROLLER - ST SPEAR
12063 M:      Viresh Kumar <vireshk@kernel.org>
12064 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12065 W:      http://www.st.com/spear
12066 S:      Maintained
12067 F:      drivers/pinctrl/spear/
12068
12069 PISTACHIO SOC SUPPORT
12070 M:      James Hartley <james.hartley@sondrel.com>
12071 L:      linux-mips@vger.kernel.org
12072 S:      Odd Fixes
12073 F:      arch/mips/pistachio/
12074 F:      arch/mips/include/asm/mach-pistachio/
12075 F:      arch/mips/boot/dts/img/pistachio*
12076 F:      arch/mips/configs/pistachio*_defconfig
12077
12078 PKTCDVD DRIVER
12079 S:      Orphan
12080 M:      linux-block@vger.kernel.org
12081 F:      drivers/block/pktcdvd.c
12082 F:      include/linux/pktcdvd.h
12083 F:      include/uapi/linux/pktcdvd.h
12084
12085 PKUNITY SOC DRIVERS
12086 M:      Guan Xuetao <gxt@pku.edu.cn>
12087 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
12088 S:      Maintained
12089 T:      git git://github.com/gxt/linux.git
12090 F:      drivers/input/serio/i8042-unicore32io.h
12091 F:      drivers/i2c/busses/i2c-puv3.c
12092 F:      drivers/video/fbdev/fb-puv3.c
12093 F:      drivers/rtc/rtc-puv3.c
12094
12095 PMBUS HARDWARE MONITORING DRIVERS
12096 M:      Guenter Roeck <linux@roeck-us.net>
12097 L:      linux-hwmon@vger.kernel.org
12098 W:      http://hwmon.wiki.kernel.org/
12099 W:      http://www.roeck-us.net/linux/drivers/
12100 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
12101 S:      Maintained
12102 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
12103 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
12104 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
12105 F:      Documentation/hwmon/adm1275
12106 F:      Documentation/hwmon/ibm-cffps
12107 F:      Documentation/hwmon/ir35221
12108 F:      Documentation/hwmon/lm25066
12109 F:      Documentation/hwmon/ltc2978
12110 F:      Documentation/hwmon/ltc3815
12111 F:      Documentation/hwmon/max16064
12112 F:      Documentation/hwmon/max20751
12113 F:      Documentation/hwmon/max31785
12114 F:      Documentation/hwmon/max34440
12115 F:      Documentation/hwmon/max8688
12116 F:      Documentation/hwmon/pmbus
12117 F:      Documentation/hwmon/pmbus-core
12118 F:      Documentation/hwmon/tps40422
12119 F:      Documentation/hwmon/ucd9000
12120 F:      Documentation/hwmon/ucd9200
12121 F:      Documentation/hwmon/zl6100
12122 F:      drivers/hwmon/pmbus/
12123 F:      include/linux/pmbus.h
12124
12125 PMC SIERRA MaxRAID DRIVER
12126 L:      linux-scsi@vger.kernel.org
12127 W:      http://www.pmc-sierra.com/
12128 S:      Orphan
12129 F:      drivers/scsi/pmcraid.*
12130
12131 PMC SIERRA PM8001 DRIVER
12132 M:      Jack Wang <jinpu.wang@profitbricks.com>
12133 M:      lindar_liu@usish.com
12134 L:      linux-scsi@vger.kernel.org
12135 S:      Supported
12136 F:      drivers/scsi/pm8001/
12137
12138 PNP SUPPORT
12139 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
12140 S:      Maintained
12141 F:      drivers/pnp/
12142
12143 PNI RM3100 IIO DRIVER
12144 M:      Song Qiang <songqiang1304521@gmail.com>
12145 L:      linux-iio@vger.kernel.org
12146 S:      Maintained
12147 F:      drivers/iio/magnetometer/rm3100*
12148 F:      Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt
12149
12150 POSIX CLOCKS and TIMERS
12151 M:      Thomas Gleixner <tglx@linutronix.de>
12152 L:      linux-kernel@vger.kernel.org
12153 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
12154 S:      Maintained
12155 F:      fs/timerfd.c
12156 F:      include/linux/timer*
12157 F:      kernel/time/*timer*
12158
12159 POWER MANAGEMENT CORE
12160 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12161 L:      linux-pm@vger.kernel.org
12162 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
12163 B:      https://bugzilla.kernel.org
12164 S:      Supported
12165 F:      drivers/base/power/
12166 F:      include/linux/pm.h
12167 F:      include/linux/pm_*
12168 F:      include/linux/powercap.h
12169 F:      drivers/powercap/
12170 F:      kernel/configs/nopm.config
12171
12172 POWER STATE COORDINATION INTERFACE (PSCI)
12173 M:      Mark Rutland <mark.rutland@arm.com>
12174 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
12175 L:      linux-arm-kernel@lists.infradead.org
12176 S:      Maintained
12177 F:      drivers/firmware/psci*.c
12178 F:      include/linux/psci.h
12179 F:      include/uapi/linux/psci.h
12180
12181 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
12182 M:      Sebastian Reichel <sre@kernel.org>
12183 L:      linux-pm@vger.kernel.org
12184 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12185 S:      Maintained
12186 F:      Documentation/ABI/testing/sysfs-class-power
12187 F:      Documentation/devicetree/bindings/power/supply/
12188 F:      include/linux/power_supply.h
12189 F:      drivers/power/supply/
12190
12191 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
12192 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
12193 L:      linuxppc-dev@lists.ozlabs.org
12194 S:      Maintained
12195 F:      drivers/char/powernv-op-panel.c
12196
12197 PPP OVER ATM (RFC 2364)
12198 M:      Mitchell Blank Jr <mitch@sfgoth.com>
12199 S:      Maintained
12200 F:      net/atm/pppoatm.c
12201 F:      include/uapi/linux/atmppp.h
12202
12203 PPP OVER ETHERNET
12204 M:      Michal Ostrowski <mostrows@earthlink.net>
12205 S:      Maintained
12206 F:      drivers/net/ppp/pppoe.c
12207 F:      drivers/net/ppp/pppox.c
12208
12209 PPP OVER L2TP
12210 M:      James Chapman <jchapman@katalix.com>
12211 S:      Maintained
12212 F:      net/l2tp/l2tp_ppp.c
12213 F:      include/linux/if_pppol2tp.h
12214 F:      include/uapi/linux/if_pppol2tp.h
12215
12216 PPP PROTOCOL DRIVERS AND COMPRESSORS
12217 M:      Paul Mackerras <paulus@samba.org>
12218 L:      linux-ppp@vger.kernel.org
12219 S:      Maintained
12220 F:      drivers/net/ppp/ppp_*
12221
12222 PPS SUPPORT
12223 M:      Rodolfo Giometti <giometti@enneenne.com>
12224 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
12225 L:      linuxpps@ml.enneenne.com (subscribers-only)
12226 S:      Maintained
12227 F:      Documentation/pps/
12228 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
12229 F:      Documentation/ABI/testing/sysfs-pps
12230 F:      drivers/pps/
12231 F:      include/linux/pps*.h
12232 F:      include/uapi/linux/pps.h
12233
12234 PPTP DRIVER
12235 M:      Dmitry Kozlov <xeb@mail.ru>
12236 L:      netdev@vger.kernel.org
12237 S:      Maintained
12238 F:      drivers/net/ppp/pptp.c
12239 W:      http://sourceforge.net/projects/accel-pptp
12240
12241 PREEMPTIBLE KERNEL
12242 M:      Robert Love <rml@tech9.net>
12243 L:      kpreempt-tech@lists.sourceforge.net
12244 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
12245 S:      Supported
12246 F:      Documentation/preempt-locking.txt
12247 F:      include/linux/preempt.h
12248
12249 PRINTK
12250 M:      Petr Mladek <pmladek@suse.com>
12251 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
12252 R:      Steven Rostedt <rostedt@goodmis.org>
12253 S:      Maintained
12254 F:      kernel/printk/
12255 F:      include/linux/printk.h
12256
12257 PRISM54 WIRELESS DRIVER
12258 M:      Luis Chamberlain <mcgrof@kernel.org>
12259 L:      linux-wireless@vger.kernel.org
12260 W:      http://wireless.kernel.org/en/users/Drivers/p54
12261 S:      Obsolete
12262 F:      drivers/net/wireless/intersil/prism54/
12263
12264 PROC FILESYSTEM
12265 R:      Alexey Dobriyan <adobriyan@gmail.com>
12266 L:      linux-kernel@vger.kernel.org
12267 L:      linux-fsdevel@vger.kernel.org
12268 S:      Maintained
12269 F:      fs/proc/
12270 F:      include/linux/proc_fs.h
12271 F:      tools/testing/selftests/proc/
12272 F:      Documentation/filesystems/proc.txt
12273
12274 PROC SYSCTL
12275 M:      Luis Chamberlain <mcgrof@kernel.org>
12276 M:      Kees Cook <keescook@chromium.org>
12277 L:      linux-kernel@vger.kernel.org
12278 L:      linux-fsdevel@vger.kernel.org
12279 S:      Maintained
12280 F:      fs/proc/proc_sysctl.c
12281 F:      include/linux/sysctl.h
12282 F:      kernel/sysctl.c
12283 F:      tools/testing/selftests/sysctl/
12284
12285 PS3 NETWORK SUPPORT
12286 M:      Geoff Levand <geoff@infradead.org>
12287 L:      netdev@vger.kernel.org
12288 L:      linuxppc-dev@lists.ozlabs.org
12289 S:      Maintained
12290 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
12291
12292 PS3 PLATFORM SUPPORT
12293 M:      Geoff Levand <geoff@infradead.org>
12294 L:      linuxppc-dev@lists.ozlabs.org
12295 S:      Maintained
12296 F:      arch/powerpc/boot/ps3*
12297 F:      arch/powerpc/include/asm/lv1call.h
12298 F:      arch/powerpc/include/asm/ps3*.h
12299 F:      arch/powerpc/platforms/ps3/
12300 F:      drivers/*/ps3*
12301 F:      drivers/ps3/
12302 F:      drivers/rtc/rtc-ps3.c
12303 F:      drivers/usb/host/*ps3.c
12304 F:      sound/ppc/snd_ps3*
12305
12306 PS3VRAM DRIVER
12307 M:      Jim Paris <jim@jtan.com>
12308 M:      Geoff Levand <geoff@infradead.org>
12309 L:      linuxppc-dev@lists.ozlabs.org
12310 S:      Maintained
12311 F:      drivers/block/ps3vram.c
12312
12313 PSAMPLE PACKET SAMPLING SUPPORT:
12314 M:      Yotam Gigi <yotam.gi@gmail.com>
12315 S:      Maintained
12316 F:      net/psample
12317 F:      include/net/psample.h
12318 F:      include/uapi/linux/psample.h
12319
12320 PSTORE FILESYSTEM
12321 M:      Kees Cook <keescook@chromium.org>
12322 M:      Anton Vorontsov <anton@enomsg.org>
12323 M:      Colin Cross <ccross@android.com>
12324 M:      Tony Luck <tony.luck@intel.com>
12325 S:      Maintained
12326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
12327 F:      fs/pstore/
12328 F:      include/linux/pstore*
12329 F:      drivers/firmware/efi/efi-pstore.c
12330 F:      drivers/acpi/apei/erst.c
12331 F:      Documentation/admin-guide/ramoops.rst
12332 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
12333 K:      \b(pstore|ramoops)
12334
12335 PTP HARDWARE CLOCK SUPPORT
12336 M:      Richard Cochran <richardcochran@gmail.com>
12337 L:      netdev@vger.kernel.org
12338 S:      Maintained
12339 W:      http://linuxptp.sourceforge.net/
12340 F:      Documentation/ABI/testing/sysfs-ptp
12341 F:      Documentation/ptp/*
12342 F:      drivers/net/phy/dp83640*
12343 F:      drivers/ptp/*
12344 F:      include/linux/ptp_cl*
12345
12346 PTRACE SUPPORT
12347 M:      Oleg Nesterov <oleg@redhat.com>
12348 S:      Maintained
12349 F:      include/asm-generic/syscall.h
12350 F:      include/linux/ptrace.h
12351 F:      include/linux/regset.h
12352 F:      include/linux/tracehook.h
12353 F:      include/uapi/linux/ptrace.h
12354 F:      include/uapi/linux/ptrace.h
12355 F:      include/asm-generic/ptrace.h
12356 F:      kernel/ptrace.c
12357 F:      arch/*/ptrace*.c
12358 F:      arch/*/*/ptrace*.c
12359 F:      arch/*/include/asm/ptrace*.h
12360
12361 PULSE8-CEC DRIVER
12362 M:      Hans Verkuil <hverkuil@xs4all.nl>
12363 L:      linux-media@vger.kernel.org
12364 T:      git git://linuxtv.org/media_tree.git
12365 S:      Maintained
12366 F:      drivers/media/usb/pulse8-cec/*
12367 F:      Documentation/media/cec-drivers/pulse8-cec.rst
12368
12369 PVRUSB2 VIDEO4LINUX DRIVER
12370 M:      Mike Isely <isely@pobox.com>
12371 L:      pvrusb2@isely.net       (subscribers-only)
12372 L:      linux-media@vger.kernel.org
12373 W:      http://www.isely.net/pvrusb2/
12374 T:      git git://linuxtv.org/media_tree.git
12375 S:      Maintained
12376 F:      Documentation/media/v4l-drivers/pvrusb2*
12377 F:      drivers/media/usb/pvrusb2/
12378
12379 PWC WEBCAM DRIVER
12380 M:      Hans Verkuil <hverkuil@xs4all.nl>
12381 L:      linux-media@vger.kernel.org
12382 T:      git git://linuxtv.org/media_tree.git
12383 S:      Odd Fixes
12384 F:      drivers/media/usb/pwc/*
12385
12386 PWM FAN DRIVER
12387 M:      Kamil Debski <kamil@wypas.org>
12388 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12389 L:      linux-hwmon@vger.kernel.org
12390 S:      Supported
12391 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
12392 F:      Documentation/hwmon/pwm-fan
12393 F:      drivers/hwmon/pwm-fan.c
12394
12395 PWM IR Transmitter
12396 M:      Sean Young <sean@mess.org>
12397 L:      linux-media@vger.kernel.org
12398 S:      Maintained
12399 F:      drivers/media/rc/pwm-ir-tx.c
12400
12401 PWM SUBSYSTEM
12402 M:      Thierry Reding <thierry.reding@gmail.com>
12403 L:      linux-pwm@vger.kernel.org
12404 S:      Maintained
12405 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
12406 F:      Documentation/pwm.txt
12407 F:      Documentation/devicetree/bindings/pwm/
12408 F:      include/linux/pwm.h
12409 F:      drivers/pwm/
12410 F:      drivers/video/backlight/pwm_bl.c
12411 F:      include/linux/pwm_backlight.h
12412 F:      drivers/gpio/gpio-mvebu.c
12413 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
12414
12415 PXA GPIO DRIVER
12416 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12417 L:      linux-gpio@vger.kernel.org
12418 S:      Maintained
12419 F:      drivers/gpio/gpio-pxa.c
12420
12421 PXA MMCI DRIVER
12422 S:      Orphan
12423
12424 PXA RTC DRIVER
12425 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12426 L:      linux-rtc@vger.kernel.org
12427 S:      Maintained
12428
12429 PXA2xx/PXA3xx SUPPORT
12430 M:      Daniel Mack <daniel@zonque.org>
12431 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12432 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12433 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12434 T:      git git://github.com/hzhuang1/linux.git
12435 T:      git git://github.com/rjarzmik/linux.git
12436 S:      Maintained
12437 F:      arch/arm/boot/dts/pxa*
12438 F:      arch/arm/mach-pxa/
12439 F:      drivers/dma/pxa*
12440 F:      drivers/pcmcia/pxa2xx*
12441 F:      drivers/pinctrl/pxa/
12442 F:      drivers/spi/spi-pxa2xx*
12443 F:      drivers/usb/gadget/udc/pxa2*
12444 F:      include/sound/pxa2xx-lib.h
12445 F:      sound/arm/pxa*
12446 F:      sound/soc/pxa/
12447
12448 QAT DRIVER
12449 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12450 L:      qat-linux@intel.com
12451 S:      Supported
12452 F:      drivers/crypto/qat/
12453
12454 QCOM AUDIO (ASoC) DRIVERS
12455 M:      Patrick Lai <plai@codeaurora.org>
12456 M:      Banajit Goswami <bgoswami@codeaurora.org>
12457 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12458 S:      Supported
12459 F:      sound/soc/qcom/
12460
12461 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12462 M:      Gabriel Somlo <somlo@cmu.edu>
12463 M:      "Michael S. Tsirkin" <mst@redhat.com>
12464 L:      qemu-devel@nongnu.org
12465 S:      Maintained
12466 F:      drivers/firmware/qemu_fw_cfg.c
12467 F:      include/uapi/linux/qemu_fw_cfg.h
12468
12469 QIB DRIVER
12470 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12471 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12472 L:      linux-rdma@vger.kernel.org
12473 S:      Supported
12474 F:      drivers/infiniband/hw/qib/
12475
12476 QLOGIC QL41xxx FCOE DRIVER
12477 M:      QLogic-Storage-Upstream@cavium.com
12478 L:      linux-scsi@vger.kernel.org
12479 S:      Supported
12480 F:      drivers/scsi/qedf/
12481
12482 QLOGIC QL41xxx ISCSI DRIVER
12483 M:      QLogic-Storage-Upstream@cavium.com
12484 L:      linux-scsi@vger.kernel.org
12485 S:      Supported
12486 F:      drivers/scsi/qedi/
12487
12488 QLOGIC QL4xxx ETHERNET DRIVER
12489 M:      Ariel Elior <aelior@marvell.com>
12490 M:      GR-everest-linux-l2@marvell.com
12491 L:      netdev@vger.kernel.org
12492 S:      Supported
12493 F:      drivers/net/ethernet/qlogic/qed/
12494 F:      include/linux/qed/
12495 F:      drivers/net/ethernet/qlogic/qede/
12496
12497 QLOGIC QL4xxx RDMA DRIVER
12498 M:      Michal Kalderon <mkalderon@marvell.com>
12499 M:      Ariel Elior <aelior@marvell.com>
12500 L:      linux-rdma@vger.kernel.org
12501 S:      Supported
12502 F:      drivers/infiniband/hw/qedr/
12503 F:      include/uapi/rdma/qedr-abi.h
12504
12505 QLOGIC QLA1280 SCSI DRIVER
12506 M:      Michael Reed <mdr@sgi.com>
12507 L:      linux-scsi@vger.kernel.org
12508 S:      Maintained
12509 F:      drivers/scsi/qla1280.[ch]
12510
12511 QLOGIC QLA2XXX FC-SCSI DRIVER
12512 M:      qla2xxx-upstream@qlogic.com
12513 L:      linux-scsi@vger.kernel.org
12514 S:      Supported
12515 F:      Documentation/scsi/LICENSE.qla2xxx
12516 F:      drivers/scsi/qla2xxx/
12517
12518 QLOGIC QLA3XXX NETWORK DRIVER
12519 M:      GR-Linux-NIC-Dev@marvell.com
12520 L:      netdev@vger.kernel.org
12521 S:      Supported
12522 F:      Documentation/networking/device_drivers/qlogic/LICENSE.qla3xxx
12523 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12524
12525 QLOGIC QLA4XXX iSCSI DRIVER
12526 M:      QLogic-Storage-Upstream@qlogic.com
12527 L:      linux-scsi@vger.kernel.org
12528 S:      Supported
12529 F:      Documentation/scsi/LICENSE.qla4xxx
12530 F:      drivers/scsi/qla4xxx/
12531
12532 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12533 M:      Shahed Shaikh <shshaikh@marvell.com>
12534 M:      Manish Chopra <manishc@marvell.com>
12535 M:      GR-Linux-NIC-Dev@marvell.com
12536 L:      netdev@vger.kernel.org
12537 S:      Supported
12538 F:      drivers/net/ethernet/qlogic/qlcnic/
12539
12540 QLOGIC QLGE 10Gb ETHERNET DRIVER
12541 M:      Manish Chopra <manishc@marvell.com>
12542 M:      GR-Linux-NIC-Dev@marvell.com
12543 L:      netdev@vger.kernel.org
12544 S:      Supported
12545 F:      drivers/net/ethernet/qlogic/qlge/
12546
12547 QM1D1B0004 MEDIA DRIVER
12548 M:      Akihiro Tsukada <tskd08@gmail.com>
12549 L:      linux-media@vger.kernel.org
12550 S:      Odd Fixes
12551 F:      drivers/media/tuners/qm1d1b0004*
12552
12553 QM1D1C0042 MEDIA DRIVER
12554 M:      Akihiro Tsukada <tskd08@gmail.com>
12555 L:      linux-media@vger.kernel.org
12556 S:      Odd Fixes
12557 F:      drivers/media/tuners/qm1d1c0042*
12558
12559 QNX4 FILESYSTEM
12560 M:      Anders Larsen <al@alarsen.net>
12561 W:      http://www.alarsen.net/linux/qnx4fs/
12562 S:      Maintained
12563 F:      fs/qnx4/
12564 F:      include/uapi/linux/qnx4_fs.h
12565 F:      include/uapi/linux/qnxtypes.h
12566
12567 QORIQ DPAA2 FSL-MC BUS DRIVER
12568 M:      Stuart Yoder <stuyoder@gmail.com>
12569 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12570 L:      linux-kernel@vger.kernel.org
12571 S:      Maintained
12572 F:      drivers/bus/fsl-mc/
12573 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12574 F:      Documentation/networking/device_drivers/freescale/dpaa2/overview.rst
12575
12576 QT1010 MEDIA DRIVER
12577 M:      Antti Palosaari <crope@iki.fi>
12578 L:      linux-media@vger.kernel.org
12579 W:      https://linuxtv.org
12580 W:      http://palosaari.fi/linux/
12581 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12582 T:      git git://linuxtv.org/anttip/media_tree.git
12583 S:      Maintained
12584 F:      drivers/media/tuners/qt1010*
12585
12586 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12587 M:      Kalle Valo <kvalo@codeaurora.org>
12588 L:      ath10k@lists.infradead.org
12589 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12590 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12591 S:      Supported
12592 F:      drivers/net/wireless/ath/ath10k/
12593
12594 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12595 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12596 L:      linux-wireless@vger.kernel.org
12597 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12598 S:      Supported
12599 F:      drivers/net/wireless/ath/ath9k/
12600
12601 QUALCOMM CAMERA SUBSYSTEM DRIVER
12602 M:      Todor Tomov <todor.too@gmail.com>
12603 L:      linux-media@vger.kernel.org
12604 S:      Maintained
12605 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12606 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12607 F:      drivers/media/platform/qcom/camss/
12608
12609 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12610 M:  Ilia Lin <ilia.lin@gmail.com>
12611 L:  linux-pm@vger.kernel.org
12612 S:  Maintained
12613 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12614 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12615
12616 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12617 M:      Timur Tabi <timur@kernel.org>
12618 L:      netdev@vger.kernel.org
12619 S:      Maintained
12620 F:      drivers/net/ethernet/qualcomm/emac/
12621
12622 QUALCOMM GENERIC INTERFACE I2C DRIVER
12623 M:      Alok Chauhan <alokc@codeaurora.org>
12624 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12625 L:      linux-i2c@vger.kernel.org
12626 L:      linux-arm-msm@vger.kernel.org
12627 S:      Supported
12628 F:      drivers/i2c/busses/i2c-qcom-geni.c
12629
12630 QUALCOMM HEXAGON ARCHITECTURE
12631 M:      Richard Kuo <rkuo@codeaurora.org>
12632 L:      linux-hexagon@vger.kernel.org
12633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12634 S:      Supported
12635 F:      arch/hexagon/
12636
12637 QUALCOMM HIDMA DRIVER
12638 M:      Sinan Kaya <okaya@kernel.org>
12639 L:      linux-arm-kernel@lists.infradead.org
12640 L:      linux-arm-msm@vger.kernel.org
12641 L:      dmaengine@vger.kernel.org
12642 S:      Supported
12643 F:      drivers/dma/qcom/hidma*
12644
12645 QUALCOMM IOMMU
12646 M:      Rob Clark <robdclark@gmail.com>
12647 L:      iommu@lists.linux-foundation.org
12648 L:      linux-arm-msm@vger.kernel.org
12649 S:      Maintained
12650 F:      drivers/iommu/qcom_iommu.c
12651
12652 QUALCOMM TSENS THERMAL DRIVER
12653 M:      Amit Kucheria <amit.kucheria@linaro.org>
12654 L:      linux-pm@vger.kernel.org
12655 L:      linux-arm-msm@vger.kernel.org
12656 S:      Maintained
12657 F:      drivers/thermal/qcom/
12658
12659 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12660 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12661 L:      linux-media@vger.kernel.org
12662 L:      linux-arm-msm@vger.kernel.org
12663 T:      git git://linuxtv.org/media_tree.git
12664 S:      Maintained
12665 F:      drivers/media/platform/qcom/venus/
12666
12667 QUALCOMM WCN36XX WIRELESS DRIVER
12668 M:      Kalle Valo <kvalo@codeaurora.org>
12669 L:      wcn36xx@lists.infradead.org
12670 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12671 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12672 S:      Supported
12673 F:      drivers/net/wireless/ath/wcn36xx/
12674
12675 QUANTENNA QTNFMAC WIRELESS DRIVER
12676 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12677 M:      Avinash Patil <avinashp@quantenna.com>
12678 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12679 L:      linux-wireless@vger.kernel.org
12680 S:      Maintained
12681 F:      drivers/net/wireless/quantenna
12682
12683 RADEON and AMDGPU DRM DRIVERS
12684 M:      Alex Deucher <alexander.deucher@amd.com>
12685 M:      Christian König <christian.koenig@amd.com>
12686 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12687 L:      amd-gfx@lists.freedesktop.org
12688 T:      git git://people.freedesktop.org/~agd5f/linux
12689 S:      Supported
12690 F:      drivers/gpu/drm/radeon/
12691 F:      include/uapi/drm/radeon_drm.h
12692 F:      drivers/gpu/drm/amd/
12693 F:      include/uapi/drm/amdgpu_drm.h
12694
12695 RADEON FRAMEBUFFER DISPLAY DRIVER
12696 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12697 L:      linux-fbdev@vger.kernel.org
12698 S:      Maintained
12699 F:      drivers/video/fbdev/aty/radeon*
12700 F:      include/uapi/linux/radeonfb.h
12701
12702 RADIOSHARK RADIO DRIVER
12703 M:      Hans Verkuil <hverkuil@xs4all.nl>
12704 L:      linux-media@vger.kernel.org
12705 T:      git git://linuxtv.org/media_tree.git
12706 S:      Maintained
12707 F:      drivers/media/radio/radio-shark.c
12708
12709 RADIOSHARK2 RADIO DRIVER
12710 M:      Hans Verkuil <hverkuil@xs4all.nl>
12711 L:      linux-media@vger.kernel.org
12712 T:      git git://linuxtv.org/media_tree.git
12713 S:      Maintained
12714 F:      drivers/media/radio/radio-shark2.c
12715 F:      drivers/media/radio/radio-tea5777.c
12716
12717 RADOS BLOCK DEVICE (RBD)
12718 M:      Ilya Dryomov <idryomov@gmail.com>
12719 M:      Sage Weil <sage@redhat.com>
12720 M:      Alex Elder <elder@kernel.org>
12721 L:      ceph-devel@vger.kernel.org
12722 W:      http://ceph.com/
12723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12724 T:      git git://github.com/ceph/ceph-client.git
12725 S:      Supported
12726 F:      Documentation/ABI/testing/sysfs-bus-rbd
12727 F:      drivers/block/rbd.c
12728 F:      drivers/block/rbd_types.h
12729
12730 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12731 M:      Paul Mackerras <paulus@samba.org>
12732 L:      linux-fbdev@vger.kernel.org
12733 S:      Maintained
12734 F:      drivers/video/fbdev/aty/aty128fb.c
12735
12736 RAINSHADOW-CEC DRIVER
12737 M:      Hans Verkuil <hverkuil@xs4all.nl>
12738 L:      linux-media@vger.kernel.org
12739 T:      git git://linuxtv.org/media_tree.git
12740 S:      Maintained
12741 F:      drivers/media/usb/rainshadow-cec/*
12742
12743 RALINK MIPS ARCHITECTURE
12744 M:      John Crispin <john@phrozen.org>
12745 L:      linux-mips@vger.kernel.org
12746 S:      Maintained
12747 F:      arch/mips/ralink
12748
12749 RALINK RT2X00 WIRELESS LAN DRIVER
12750 P:      rt2x00 project
12751 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12752 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12753 L:      linux-wireless@vger.kernel.org
12754 S:      Maintained
12755 F:      drivers/net/wireless/ralink/rt2x00/
12756
12757 RAMDISK RAM BLOCK DEVICE DRIVER
12758 M:      Jens Axboe <axboe@kernel.dk>
12759 S:      Maintained
12760 F:      Documentation/blockdev/ramdisk.txt
12761 F:      drivers/block/brd.c
12762
12763 RANCHU VIRTUAL BOARD FOR MIPS
12764 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12765 L:      linux-mips@vger.kernel.org
12766 S:      Supported
12767 F:      arch/mips/generic/board-ranchu.c
12768 F:      arch/mips/configs/generic/board-ranchu.config
12769
12770 RANDOM NUMBER DRIVER
12771 M:      "Theodore Ts'o" <tytso@mit.edu>
12772 S:      Maintained
12773 F:      drivers/char/random.c
12774
12775 RAPIDIO SUBSYSTEM
12776 M:      Matt Porter <mporter@kernel.crashing.org>
12777 M:      Alexandre Bounine <alex.bou9@gmail.com>
12778 S:      Maintained
12779 F:      drivers/rapidio/
12780
12781 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12782 L:      linux-wireless@vger.kernel.org
12783 S:      Orphan
12784 F:      drivers/net/wireless/ray*
12785
12786 RCUTORTURE TEST FRAMEWORK
12787 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12788 M:      Josh Triplett <josh@joshtriplett.org>
12789 R:      Steven Rostedt <rostedt@goodmis.org>
12790 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12791 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12792 L:      linux-kernel@vger.kernel.org
12793 S:      Supported
12794 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12795 F:      tools/testing/selftests/rcutorture
12796
12797 RDC R-321X SoC
12798 M:      Florian Fainelli <florian@openwrt.org>
12799 S:      Maintained
12800
12801 RDC R6040 FAST ETHERNET DRIVER
12802 M:      Florian Fainelli <f.fainelli@gmail.com>
12803 L:      netdev@vger.kernel.org
12804 S:      Maintained
12805 F:      drivers/net/ethernet/rdc/r6040.c
12806
12807 RDMAVT - RDMA verbs software
12808 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12809 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12810 L:      linux-rdma@vger.kernel.org
12811 S:      Supported
12812 F:      drivers/infiniband/sw/rdmavt
12813
12814 RDS - RELIABLE DATAGRAM SOCKETS
12815 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12816 L:      netdev@vger.kernel.org
12817 L:      linux-rdma@vger.kernel.org
12818 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12819 W:      https://oss.oracle.com/projects/rds/
12820 S:      Supported
12821 F:      net/rds/
12822 F:      Documentation/networking/rds.txt
12823
12824 RDT - RESOURCE ALLOCATION
12825 M:      Fenghua Yu <fenghua.yu@intel.com>
12826 M:      Reinette Chatre <reinette.chatre@intel.com>
12827 L:      linux-kernel@vger.kernel.org
12828 S:      Supported
12829 F:      arch/x86/kernel/cpu/resctrl/
12830 F:      arch/x86/include/asm/resctrl_sched.h
12831 F:      Documentation/x86/resctrl*
12832
12833 READ-COPY UPDATE (RCU)
12834 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12835 M:      Josh Triplett <josh@joshtriplett.org>
12836 R:      Steven Rostedt <rostedt@goodmis.org>
12837 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12838 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12839 R:      Joel Fernandes <joel@joelfernandes.org>
12840 L:      linux-kernel@vger.kernel.org
12841 W:      http://www.rdrop.com/users/paulmck/RCU/
12842 S:      Supported
12843 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12844 F:      Documentation/RCU/
12845 X:      Documentation/RCU/torture.txt
12846 F:      include/linux/rcu*
12847 X:      include/linux/srcu*.h
12848 F:      kernel/rcu/
12849 X:      kernel/rcu/srcu*.c
12850
12851 REAL TIME CLOCK (RTC) SUBSYSTEM
12852 M:      Alessandro Zummo <a.zummo@towertech.it>
12853 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12854 L:      linux-rtc@vger.kernel.org
12855 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12856 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12857 S:      Maintained
12858 F:      Documentation/devicetree/bindings/rtc/
12859 F:      Documentation/rtc.txt
12860 F:      drivers/rtc/
12861 F:      include/linux/rtc.h
12862 F:      include/uapi/linux/rtc.h
12863 F:      include/linux/rtc/
12864 F:      include/linux/platform_data/rtc-*
12865 F:      tools/testing/selftests/rtc/
12866
12867 REALTEK AUDIO CODECS
12868 M:      Bard Liao <bardliao@realtek.com>
12869 M:      Oder Chiou <oder_chiou@realtek.com>
12870 S:      Maintained
12871 F:      sound/soc/codecs/rt*
12872 F:      include/sound/rt*.h
12873
12874 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12875 M:      Linus Walleij <linus.walleij@linaro.org>
12876 S:      Maintained
12877 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12878 F:      drivers/net/dsa/realtek-smi*
12879 F:      drivers/net/dsa/rtl83*
12880
12881 REGISTER MAP ABSTRACTION
12882 M:      Mark Brown <broonie@kernel.org>
12883 L:      linux-kernel@vger.kernel.org
12884 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12885 S:      Supported
12886 F:      Documentation/devicetree/bindings/regmap/
12887 F:      drivers/base/regmap/
12888 F:      include/linux/regmap.h
12889
12890 REISERFS FILE SYSTEM
12891 L:      reiserfs-devel@vger.kernel.org
12892 S:      Supported
12893 F:      fs/reiserfs/
12894
12895 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12896 M:      Ohad Ben-Cohen <ohad@wizery.com>
12897 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12898 L:      linux-remoteproc@vger.kernel.org
12899 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12900 S:      Maintained
12901 F:      Documentation/devicetree/bindings/remoteproc/
12902 F:      Documentation/remoteproc.txt
12903 F:      drivers/remoteproc/
12904 F:      include/linux/remoteproc.h
12905
12906 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12907 M:      Ohad Ben-Cohen <ohad@wizery.com>
12908 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12909 L:      linux-remoteproc@vger.kernel.org
12910 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12911 S:      Maintained
12912 F:      drivers/rpmsg/
12913 F:      Documentation/rpmsg.txt
12914 F:      include/linux/rpmsg.h
12915 F:      include/linux/rpmsg/
12916
12917 RENESAS CLOCK DRIVERS
12918 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12919 L:      linux-renesas-soc@vger.kernel.org
12920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12921 S:      Supported
12922 F:      drivers/clk/renesas/
12923
12924 RENESAS EMEV2 I2C DRIVER
12925 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12926 S:      Supported
12927 F:      drivers/i2c/busses/i2c-emev2.c
12928
12929 RENESAS ETHERNET DRIVERS
12930 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12931 L:      netdev@vger.kernel.org
12932 L:      linux-renesas-soc@vger.kernel.org
12933 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12934 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12935 F:      drivers/net/ethernet/renesas/
12936 F:      include/linux/sh_eth.h
12937
12938 RENESAS R-CAR GYROADC DRIVER
12939 M:      Marek Vasut <marek.vasut@gmail.com>
12940 L:      linux-iio@vger.kernel.org
12941 S:      Supported
12942 F:      Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt
12943 F:      drivers/iio/adc/rcar-gyroadc.c
12944
12945 RENESAS R-CAR I2C DRIVERS
12946 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12947 S:      Supported
12948 F:      drivers/i2c/busses/i2c-rcar.c
12949 F:      drivers/i2c/busses/i2c-sh_mobile.c
12950
12951 RENESAS RIIC DRIVER
12952 M:      Chris Brandt <chris.brandt@renesas.com>
12953 S:      Supported
12954 F:      Documentation/devicetree/bindings/i2c/i2c-riic.txt
12955 F:      drivers/i2c/busses/i2c-riic.c
12956
12957 RENESAS USB PHY DRIVER
12958 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12959 L:      linux-renesas-soc@vger.kernel.org
12960 S:      Maintained
12961 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12962
12963 RESET CONTROLLER FRAMEWORK
12964 M:      Philipp Zabel <p.zabel@pengutronix.de>
12965 T:      git git://git.pengutronix.de/git/pza/linux
12966 S:      Maintained
12967 F:      drivers/reset/
12968 F:      Documentation/devicetree/bindings/reset/
12969 F:      include/dt-bindings/reset/
12970 F:      include/linux/reset.h
12971 F:      include/linux/reset-controller.h
12972
12973 RESTARTABLE SEQUENCES SUPPORT
12974 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12975 M:      Peter Zijlstra <peterz@infradead.org>
12976 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12977 M:      Boqun Feng <boqun.feng@gmail.com>
12978 L:      linux-kernel@vger.kernel.org
12979 S:      Supported
12980 F:      kernel/rseq.c
12981 F:      include/uapi/linux/rseq.h
12982 F:      include/trace/events/rseq.h
12983 F:      tools/testing/selftests/rseq/
12984
12985 RFKILL
12986 M:      Johannes Berg <johannes@sipsolutions.net>
12987 L:      linux-wireless@vger.kernel.org
12988 W:      http://wireless.kernel.org/
12989 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12990 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12991 S:      Maintained
12992 F:      Documentation/rfkill.txt
12993 F:      Documentation/ABI/stable/sysfs-class-rfkill
12994 F:      net/rfkill/
12995 F:      include/linux/rfkill.h
12996 F:      include/uapi/linux/rfkill.h
12997
12998 RHASHTABLE
12999 M:      Thomas Graf <tgraf@suug.ch>
13000 M:      Herbert Xu <herbert@gondor.apana.org.au>
13001 L:      netdev@vger.kernel.org
13002 S:      Maintained
13003 F:      lib/rhashtable.c
13004 F:      lib/test_rhashtable.c
13005 F:      include/linux/rhashtable.h
13006 F:      include/linux/rhashtable-types.h
13007
13008 RICOH R5C592 MEMORYSTICK DRIVER
13009 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13010 S:      Maintained
13011 F:      drivers/memstick/host/r592.*
13012
13013 RICOH SMARTMEDIA/XD DRIVER
13014 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13015 S:      Maintained
13016 F:      drivers/mtd/nand/raw/r852.c
13017 F:      drivers/mtd/nand/raw/r852.h
13018
13019 RISC-V ARCHITECTURE
13020 M:      Palmer Dabbelt <palmer@sifive.com>
13021 M:      Albert Ou <aou@eecs.berkeley.edu>
13022 L:      linux-riscv@lists.infradead.org
13023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13024 S:      Supported
13025 F:      arch/riscv/
13026 K:      riscv
13027 N:      riscv
13028
13029 ROCCAT DRIVERS
13030 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
13031 W:      http://sourceforge.net/projects/roccat/
13032 S:      Maintained
13033 F:      drivers/hid/hid-roccat*
13034 F:      include/linux/hid-roccat*
13035 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
13036
13037 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
13038 M:      Jacob chen <jacob2.chen@rock-chips.com>
13039 L:      linux-media@vger.kernel.org
13040 S:      Maintained
13041 F:      drivers/media/platform/rockchip/rga/
13042 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
13043
13044 ROCKCHIP VPU CODEC DRIVER
13045 M:      Ezequiel Garcia <ezequiel@collabora.com>
13046 L:      linux-media@vger.kernel.org
13047 S:      Maintained
13048 F:      drivers/staging/media/platform/rockchip/vpu/
13049 F:      Documentation/devicetree/bindings/media/rockchip-vpu.txt
13050
13051 ROCKER DRIVER
13052 M:      Jiri Pirko <jiri@resnulli.us>
13053 L:      netdev@vger.kernel.org
13054 S:      Supported
13055 F:      drivers/net/ethernet/rocker/
13056
13057 ROCKETPORT DRIVER
13058 P:      Comtrol Corp.
13059 W:      http://www.comtrol.com
13060 S:      Maintained
13061 F:      Documentation/serial/rocket.txt
13062 F:      drivers/tty/rocket*
13063
13064 ROCKETPORT EXPRESS/INFINITY DRIVER
13065 M:      Kevin Cernekee <cernekee@gmail.com>
13066 L:      linux-serial@vger.kernel.org
13067 S:      Odd Fixes
13068 F:      drivers/tty/serial/rp2.*
13069
13070 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
13071 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
13072 L:      linux-kernel@vger.kernel.org
13073 L:      linux-renesas-soc@vger.kernel.org
13074 S:      Supported
13075 F:      drivers/mfd/bd9571mwv.c
13076 F:      drivers/regulator/bd9571mwv-regulator.c
13077 F:      drivers/gpio/gpio-bd9571mwv.c
13078 F:      include/linux/mfd/bd9571mwv.h
13079 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
13080
13081 ROSE NETWORK LAYER
13082 M:      Ralf Baechle <ralf@linux-mips.org>
13083 L:      linux-hams@vger.kernel.org
13084 W:      http://www.linux-ax25.org/
13085 S:      Maintained
13086 F:      include/net/rose.h
13087 F:      include/uapi/linux/rose.h
13088 F:      net/rose/
13089
13090 RTL2830 MEDIA DRIVER
13091 M:      Antti Palosaari <crope@iki.fi>
13092 L:      linux-media@vger.kernel.org
13093 W:      https://linuxtv.org
13094 W:      http://palosaari.fi/linux/
13095 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13096 T:      git git://linuxtv.org/anttip/media_tree.git
13097 S:      Maintained
13098 F:      drivers/media/dvb-frontends/rtl2830*
13099
13100 RTL2832 MEDIA DRIVER
13101 M:      Antti Palosaari <crope@iki.fi>
13102 L:      linux-media@vger.kernel.org
13103 W:      https://linuxtv.org
13104 W:      http://palosaari.fi/linux/
13105 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13106 T:      git git://linuxtv.org/anttip/media_tree.git
13107 S:      Maintained
13108 F:      drivers/media/dvb-frontends/rtl2832*
13109
13110 RTL2832_SDR MEDIA DRIVER
13111 M:      Antti Palosaari <crope@iki.fi>
13112 L:      linux-media@vger.kernel.org
13113 W:      https://linuxtv.org
13114 W:      http://palosaari.fi/linux/
13115 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13116 T:      git git://linuxtv.org/anttip/media_tree.git
13117 S:      Maintained
13118 F:      drivers/media/dvb-frontends/rtl2832_sdr*
13119
13120 RTL8180 WIRELESS DRIVER
13121 L:      linux-wireless@vger.kernel.org
13122 W:      http://wireless.kernel.org/
13123 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13124 S:      Orphan
13125 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
13126
13127 RTL8187 WIRELESS DRIVER
13128 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13129 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
13130 M:      Larry Finger <Larry.Finger@lwfinger.net>
13131 L:      linux-wireless@vger.kernel.org
13132 W:      http://wireless.kernel.org/
13133 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13134 S:      Maintained
13135 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
13136
13137 REALTEK WIRELESS DRIVER (rtlwifi family)
13138 M:      Ping-Ke Shih <pkshih@realtek.com>
13139 L:      linux-wireless@vger.kernel.org
13140 W:      http://wireless.kernel.org/
13141 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13142 S:      Maintained
13143 F:      drivers/net/wireless/realtek/rtlwifi/
13144
13145 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
13146 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
13147 L:      linux-wireless@vger.kernel.org
13148 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
13149 S:      Maintained
13150 F:      drivers/net/wireless/realtek/rtl8xxxu/
13151
13152 RXRPC SOCKETS (AF_RXRPC)
13153 M:      David Howells <dhowells@redhat.com>
13154 L:      linux-afs@lists.infradead.org
13155 S:      Supported
13156 F:      net/rxrpc/
13157 F:      include/keys/rxrpc-type.h
13158 F:      include/net/af_rxrpc.h
13159 F:      include/trace/events/rxrpc.h
13160 F:      include/uapi/linux/rxrpc.h
13161 F:      Documentation/networking/rxrpc.txt
13162 W:      https://www.infradead.org/~dhowells/kafs/
13163
13164 S3 SAVAGE FRAMEBUFFER DRIVER
13165 M:      Antonino Daplas <adaplas@gmail.com>
13166 L:      linux-fbdev@vger.kernel.org
13167 S:      Maintained
13168 F:      drivers/video/fbdev/savage/
13169
13170 S390
13171 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
13172 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
13173 L:      linux-s390@vger.kernel.org
13174 W:      http://www.ibm.com/developerworks/linux/linux390/
13175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
13176 S:      Supported
13177 F:      arch/s390/
13178 F:      drivers/s390/
13179 F:      Documentation/s390/
13180 F:      Documentation/driver-api/s390-drivers.rst
13181
13182 S390 COMMON I/O LAYER
13183 M:      Sebastian Ott <sebott@linux.ibm.com>
13184 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
13185 L:      linux-s390@vger.kernel.org
13186 W:      http://www.ibm.com/developerworks/linux/linux390/
13187 S:      Supported
13188 F:      drivers/s390/cio/
13189
13190 S390 DASD DRIVER
13191 M:      Stefan Haberland <sth@linux.ibm.com>
13192 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
13193 L:      linux-s390@vger.kernel.org
13194 W:      http://www.ibm.com/developerworks/linux/linux390/
13195 S:      Supported
13196 F:      drivers/s390/block/dasd*
13197 F:      block/partitions/ibm.c
13198
13199 S390 IOMMU (PCI)
13200 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13201 L:      linux-s390@vger.kernel.org
13202 W:      http://www.ibm.com/developerworks/linux/linux390/
13203 S:      Supported
13204 F:      drivers/iommu/s390-iommu.c
13205
13206 S390 IUCV NETWORK LAYER
13207 M:      Julian Wiedmann <jwi@linux.ibm.com>
13208 M:      Ursula Braun <ubraun@linux.ibm.com>
13209 L:      linux-s390@vger.kernel.org
13210 W:      http://www.ibm.com/developerworks/linux/linux390/
13211 S:      Supported
13212 F:      drivers/s390/net/*iucv*
13213 F:      include/net/iucv/
13214 F:      net/iucv/
13215
13216 S390 NETWORK DRIVERS
13217 M:      Julian Wiedmann <jwi@linux.ibm.com>
13218 M:      Ursula Braun <ubraun@linux.ibm.com>
13219 L:      linux-s390@vger.kernel.org
13220 W:      http://www.ibm.com/developerworks/linux/linux390/
13221 S:      Supported
13222 F:      drivers/s390/net/
13223
13224 S390 PCI SUBSYSTEM
13225 M:      Sebastian Ott <sebott@linux.ibm.com>
13226 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13227 L:      linux-s390@vger.kernel.org
13228 W:      http://www.ibm.com/developerworks/linux/linux390/
13229 S:      Supported
13230 F:      arch/s390/pci/
13231 F:      drivers/pci/hotplug/s390_pci_hpc.c
13232
13233 S390 VFIO-CCW DRIVER
13234 M:      Cornelia Huck <cohuck@redhat.com>
13235 M:      Farhan Ali <alifm@linux.ibm.com>
13236 M:      Eric Farman <farman@linux.ibm.com>
13237 R:      Halil Pasic <pasic@linux.ibm.com>
13238 L:      linux-s390@vger.kernel.org
13239 L:      kvm@vger.kernel.org
13240 S:      Supported
13241 F:      drivers/s390/cio/vfio_ccw*
13242 F:      Documentation/s390/vfio-ccw.txt
13243 F:      include/uapi/linux/vfio_ccw.h
13244
13245 S390 ZCRYPT DRIVER
13246 M:      Harald Freudenberger <freude@linux.ibm.com>
13247 L:      linux-s390@vger.kernel.org
13248 W:      http://www.ibm.com/developerworks/linux/linux390/
13249 S:      Supported
13250 F:      drivers/s390/crypto/
13251
13252 S390 VFIO AP DRIVER
13253 M:      Tony Krowiak <akrowiak@linux.ibm.com>
13254 M:      Pierre Morel <pmorel@linux.ibm.com>
13255 M:      Halil Pasic <pasic@linux.ibm.com>
13256 L:      linux-s390@vger.kernel.org
13257 W:      http://www.ibm.com/developerworks/linux/linux390/
13258 S:      Supported
13259 F:      drivers/s390/crypto/vfio_ap_drv.c
13260 F:      drivers/s390/crypto/vfio_ap_private.h
13261 F:      drivers/s390/crypto/vfio_ap_ops.c
13262 F:      Documentation/s390/vfio-ap.txt
13263
13264 S390 ZFCP DRIVER
13265 M:      Steffen Maier <maier@linux.ibm.com>
13266 M:      Benjamin Block <bblock@linux.ibm.com>
13267 L:      linux-s390@vger.kernel.org
13268 W:      http://www.ibm.com/developerworks/linux/linux390/
13269 S:      Supported
13270 F:      drivers/s390/scsi/zfcp_*
13271
13272 S3C24XX SD/MMC Driver
13273 M:      Ben Dooks <ben-linux@fluff.org>
13274 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13275 S:      Supported
13276 F:      drivers/mmc/host/s3cmci.*
13277
13278 SAA6588 RDS RECEIVER DRIVER
13279 M:      Hans Verkuil <hverkuil@xs4all.nl>
13280 L:      linux-media@vger.kernel.org
13281 T:      git git://linuxtv.org/media_tree.git
13282 W:      https://linuxtv.org
13283 S:      Odd Fixes
13284 F:      drivers/media/i2c/saa6588*
13285
13286 SAA7134 VIDEO4LINUX DRIVER
13287 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13288 L:      linux-media@vger.kernel.org
13289 W:      https://linuxtv.org
13290 T:      git git://linuxtv.org/media_tree.git
13291 S:      Odd fixes
13292 F:      Documentation/media/v4l-drivers/saa7134*
13293 F:      drivers/media/pci/saa7134/
13294
13295 SAA7146 VIDEO4LINUX-2 DRIVER
13296 M:      Hans Verkuil <hverkuil@xs4all.nl>
13297 L:      linux-media@vger.kernel.org
13298 T:      git git://linuxtv.org/media_tree.git
13299 S:      Maintained
13300 F:      drivers/media/common/saa7146/
13301 F:      drivers/media/pci/saa7146/
13302 F:      include/media/drv-intf/saa7146*
13303
13304 SAMSUNG AUDIO (ASoC) DRIVERS
13305 M:      Krzysztof Kozlowski <krzk@kernel.org>
13306 M:      Sangbeom Kim <sbkim73@samsung.com>
13307 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13308 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13309 S:      Supported
13310 F:      sound/soc/samsung/
13311 F:      Documentation/devicetree/bindings/sound/samsung*
13312
13313 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
13314 M:      Krzysztof Kozlowski <krzk@kernel.org>
13315 L:      linux-crypto@vger.kernel.org
13316 L:      linux-samsung-soc@vger.kernel.org
13317 S:      Maintained
13318 F:      drivers/crypto/exynos-rng.c
13319 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
13320
13321 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
13322 M:      Łukasz Stelmach <l.stelmach@samsung.com>
13323 L:      linux-samsung-soc@vger.kernel.org
13324 S:      Maintained
13325 F:      drivers/char/hw_random/exynos-trng.c
13326 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
13327
13328 SAMSUNG FRAMEBUFFER DRIVER
13329 M:      Jingoo Han <jingoohan1@gmail.com>
13330 L:      linux-fbdev@vger.kernel.org
13331 S:      Maintained
13332 F:      drivers/video/fbdev/s3c-fb.c
13333
13334 SAMSUNG LAPTOP DRIVER
13335 M:      Corentin Chary <corentin.chary@gmail.com>
13336 L:      platform-driver-x86@vger.kernel.org
13337 S:      Maintained
13338 F:      drivers/platform/x86/samsung-laptop.c
13339
13340 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
13341 M:      Sangbeom Kim <sbkim73@samsung.com>
13342 M:      Krzysztof Kozlowski <krzk@kernel.org>
13343 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13344 L:      linux-kernel@vger.kernel.org
13345 L:      linux-samsung-soc@vger.kernel.org
13346 S:      Supported
13347 F:      drivers/mfd/sec*.c
13348 F:      drivers/regulator/s2m*.c
13349 F:      drivers/regulator/s5m*.c
13350 F:      drivers/clk/clk-s2mps11.c
13351 F:      drivers/rtc/rtc-s5m.c
13352 F:      include/linux/mfd/samsung/
13353 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
13354 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
13355 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
13356 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
13357
13358 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
13359 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
13360 L:      linux-media@vger.kernel.org
13361 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13362 S:      Maintained
13363 F:      drivers/media/platform/s3c-camif/
13364 F:      include/media/drv-intf/s3c_camif.h
13365
13366 SAMSUNG S3FWRN5 NFC DRIVER
13367 M:      Robert Baldyga <r.baldyga@samsung.com>
13368 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
13369 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13370 S:      Supported
13371 F:      drivers/nfc/s3fwrn5
13372
13373 SAMSUNG S5C73M3 CAMERA DRIVER
13374 M:      Kyungmin Park <kyungmin.park@samsung.com>
13375 M:      Andrzej Hajda <a.hajda@samsung.com>
13376 L:      linux-media@vger.kernel.org
13377 S:      Supported
13378 F:      drivers/media/i2c/s5c73m3/*
13379
13380 SAMSUNG S5K5BAF CAMERA DRIVER
13381 M:      Kyungmin Park <kyungmin.park@samsung.com>
13382 M:      Andrzej Hajda <a.hajda@samsung.com>
13383 L:      linux-media@vger.kernel.org
13384 S:      Supported
13385 F:      drivers/media/i2c/s5k5baf.c
13386
13387 SAMSUNG S5P Security SubSystem (SSS) DRIVER
13388 M:      Krzysztof Kozlowski <krzk@kernel.org>
13389 M:      Vladimir Zapolskiy <vz@mleia.com>
13390 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
13391 L:      linux-crypto@vger.kernel.org
13392 L:      linux-samsung-soc@vger.kernel.org
13393 S:      Maintained
13394 F:      drivers/crypto/s5p-sss.c
13395
13396 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
13397 M:      Kyungmin Park <kyungmin.park@samsung.com>
13398 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13399 L:      linux-media@vger.kernel.org
13400 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13401 S:      Supported
13402 F:      drivers/media/platform/exynos4-is/
13403
13404 SAMSUNG SOC CLOCK DRIVERS
13405 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13406 M:      Tomasz Figa <tomasz.figa@gmail.com>
13407 M:      Chanwoo Choi <cw00.choi@samsung.com>
13408 S:      Supported
13409 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
13411 F:      drivers/clk/samsung/
13412 F:      include/dt-bindings/clock/exynos*.h
13413 F:      Documentation/devicetree/bindings/clock/exynos*.txt
13414
13415 SAMSUNG SPI DRIVERS
13416 M:      Kukjin Kim <kgene@kernel.org>
13417 M:      Krzysztof Kozlowski <krzk@kernel.org>
13418 M:      Andi Shyti <andi@etezian.org>
13419 L:      linux-spi@vger.kernel.org
13420 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13421 S:      Maintained
13422 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
13423 F:      drivers/spi/spi-s3c*
13424 F:      include/linux/platform_data/spi-s3c64xx.h
13425
13426 SAMSUNG SXGBE DRIVERS
13427 M:      Byungho An <bh74.an@samsung.com>
13428 M:      Girish K S <ks.giri@samsung.com>
13429 M:      Vipul Pandya <vipul.pandya@samsung.com>
13430 S:      Supported
13431 L:      netdev@vger.kernel.org
13432 F:      drivers/net/ethernet/samsung/sxgbe/
13433
13434 SAMSUNG THERMAL DRIVER
13435 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13436 L:      linux-pm@vger.kernel.org
13437 L:      linux-samsung-soc@vger.kernel.org
13438 S:      Supported
13439 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
13440 F:      drivers/thermal/samsung/
13441
13442 SAMSUNG USB2 PHY DRIVER
13443 M:      Kamil Debski <kamil@wypas.org>
13444 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13445 L:      linux-kernel@vger.kernel.org
13446 S:      Supported
13447 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
13448 F:      Documentation/phy/samsung-usb2.txt
13449 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
13450 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
13451 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
13452 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
13453 F:      drivers/phy/samsung/phy-samsung-usb2.c
13454 F:      drivers/phy/samsung/phy-samsung-usb2.h
13455
13456 SC1200 WDT DRIVER
13457 M:      Zwane Mwaikambo <zwanem@gmail.com>
13458 S:      Maintained
13459 F:      drivers/watchdog/sc1200wdt.c
13460
13461 SCHEDULER
13462 M:      Ingo Molnar <mingo@redhat.com>
13463 M:      Peter Zijlstra <peterz@infradead.org>
13464 L:      linux-kernel@vger.kernel.org
13465 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13466 S:      Maintained
13467 F:      kernel/sched/
13468 F:      include/linux/sched.h
13469 F:      include/uapi/linux/sched.h
13470 F:      include/linux/wait.h
13471
13472 SCR24X CHIP CARD INTERFACE DRIVER
13473 M:      Lubomir Rintel <lkundrak@v3.sk>
13474 S:      Supported
13475 F:      drivers/char/pcmcia/scr24x_cs.c
13476
13477 SCSI CDROM DRIVER
13478 M:      Jens Axboe <axboe@kernel.dk>
13479 L:      linux-scsi@vger.kernel.org
13480 W:      http://www.kernel.dk
13481 S:      Maintained
13482 F:      drivers/scsi/sr*
13483
13484 SCSI RDMA PROTOCOL (SRP) INITIATOR
13485 M:      Bart Van Assche <bvanassche@acm.org>
13486 L:      linux-rdma@vger.kernel.org
13487 S:      Supported
13488 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13489 F:      drivers/infiniband/ulp/srp/
13490 F:      include/scsi/srp.h
13491
13492 SCSI RDMA PROTOCOL (SRP) TARGET
13493 M:      Bart Van Assche <bvanassche@acm.org>
13494 L:      linux-rdma@vger.kernel.org
13495 L:      target-devel@vger.kernel.org
13496 S:      Supported
13497 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13498 F:      drivers/infiniband/ulp/srpt/
13499
13500 SCSI SG DRIVER
13501 M:      Doug Gilbert <dgilbert@interlog.com>
13502 L:      linux-scsi@vger.kernel.org
13503 W:      http://sg.danny.cz/sg
13504 S:      Maintained
13505 F:      Documentation/scsi/scsi-generic.txt
13506 F:      drivers/scsi/sg.c
13507 F:      include/scsi/sg.h
13508
13509 SCSI SUBSYSTEM
13510 M:      "James E.J. Bottomley" <jejb@linux.ibm.com>
13511 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13512 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13513 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13514 L:      linux-scsi@vger.kernel.org
13515 S:      Maintained
13516 F:      Documentation/devicetree/bindings/scsi/
13517 F:      drivers/scsi/
13518 F:      include/scsi/
13519
13520 SCSI TAPE DRIVER
13521 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13522 L:      linux-scsi@vger.kernel.org
13523 S:      Maintained
13524 F:      Documentation/scsi/st.txt
13525 F:      drivers/scsi/st.*
13526 F:      drivers/scsi/st_*.h
13527
13528 SCTP PROTOCOL
13529 M:      Vlad Yasevich <vyasevich@gmail.com>
13530 M:      Neil Horman <nhorman@tuxdriver.com>
13531 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13532 L:      linux-sctp@vger.kernel.org
13533 W:      http://lksctp.sourceforge.net
13534 S:      Maintained
13535 F:      Documentation/networking/sctp.txt
13536 F:      include/linux/sctp.h
13537 F:      include/uapi/linux/sctp.h
13538 F:      include/net/sctp/
13539 F:      net/sctp/
13540
13541 SCx200 CPU SUPPORT
13542 M:      Jim Cromie <jim.cromie@gmail.com>
13543 S:      Odd Fixes
13544 F:      Documentation/i2c/busses/scx200_acb
13545 F:      arch/x86/platform/scx200/
13546 F:      drivers/watchdog/scx200_wdt.c
13547 F:      drivers/i2c/busses/scx200*
13548 F:      drivers/mtd/maps/scx200_docflash.c
13549 F:      include/linux/scx200.h
13550
13551 SCx200 GPIO DRIVER
13552 M:      Jim Cromie <jim.cromie@gmail.com>
13553 S:      Maintained
13554 F:      drivers/char/scx200_gpio.c
13555 F:      include/linux/scx200_gpio.h
13556
13557 SCx200 HRT CLOCKSOURCE DRIVER
13558 M:      Jim Cromie <jim.cromie@gmail.com>
13559 S:      Maintained
13560 F:      drivers/clocksource/scx200_hrt.c
13561
13562 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13563 M:      Sascha Sommer <saschasommer@freenet.de>
13564 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13565 S:      Maintained
13566 F:      drivers/mmc/host/sdricoh_cs.c
13567
13568 SECO BOARDS CEC DRIVER
13569 M:      Ettore Chimenti <ek5.chimenti@gmail.com>
13570 S:      Maintained
13571 F:      drivers/media/platform/seco-cec/seco-cec.c
13572 F:      drivers/media/platform/seco-cec/seco-cec.h
13573
13574 SECURE COMPUTING
13575 M:      Kees Cook <keescook@chromium.org>
13576 R:      Andy Lutomirski <luto@amacapital.net>
13577 R:      Will Drewry <wad@chromium.org>
13578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13579 S:      Supported
13580 F:      kernel/seccomp.c
13581 F:      include/uapi/linux/seccomp.h
13582 F:      include/linux/seccomp.h
13583 F:      tools/testing/selftests/seccomp/*
13584 F:      tools/testing/selftests/kselftest_harness.h
13585 F:      Documentation/userspace-api/seccomp_filter.rst
13586 K:      \bsecure_computing
13587 K:      \bTIF_SECCOMP\b
13588
13589 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13590 M:      Al Cooper <alcooperx@gmail.com>
13591 L:      linux-mmc@vger.kernel.org
13592 L:      bcm-kernel-feedback-list@broadcom.com
13593 S:      Maintained
13594 F:      drivers/mmc/host/sdhci-brcmstb*
13595
13596 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13597 M:      Adrian Hunter <adrian.hunter@intel.com>
13598 L:      linux-mmc@vger.kernel.org
13599 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
13600 S:      Maintained
13601 F:      drivers/mmc/host/sdhci*
13602 F:      include/linux/mmc/sdhci*
13603
13604 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13605 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13606 M:      Manjunath M B <manjumb@synopsys.com>
13607 L:      linux-mmc@vger.kernel.org
13608 S:      Maintained
13609 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13610
13611 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
13612 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
13613 L:      linux-mmc@vger.kernel.org
13614 S:      Supported
13615 F:      drivers/mmc/host/sdhci-of-at91.c
13616
13617 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13618 M:      Ben Dooks <ben-linux@fluff.org>
13619 M:      Jaehoon Chung <jh80.chung@samsung.com>
13620 L:      linux-mmc@vger.kernel.org
13621 S:      Maintained
13622 F:      drivers/mmc/host/sdhci-s3c*
13623
13624 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13625 M:      Viresh Kumar <vireshk@kernel.org>
13626 L:      linux-mmc@vger.kernel.org
13627 S:      Maintained
13628 F:      drivers/mmc/host/sdhci-spear.c
13629
13630 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13631 M:      Kishon Vijay Abraham I <kishon@ti.com>
13632 L:      linux-mmc@vger.kernel.org
13633 S:      Maintained
13634 F:      drivers/mmc/host/sdhci-omap.c
13635
13636 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13637 M:      Scott Bauer <scott.bauer@intel.com>
13638 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13639 L:      linux-block@vger.kernel.org
13640 S:      Supported
13641 F:      block/sed*
13642 F:      block/opal_proto.h
13643 F:      include/linux/sed*
13644 F:      include/uapi/linux/sed*
13645
13646 SECURITY CONTACT
13647 M:      Security Officers <security@kernel.org>
13648 S:      Supported
13649
13650 SECURITY SUBSYSTEM
13651 M:      James Morris <jmorris@namei.org>
13652 M:      "Serge E. Hallyn" <serge@hallyn.com>
13653 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13654 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13655 W:      http://kernsec.org/
13656 S:      Supported
13657 F:      security/
13658 X:      security/selinux/
13659
13660 SELINUX SECURITY MODULE
13661 M:      Paul Moore <paul@paul-moore.com>
13662 M:      Stephen Smalley <sds@tycho.nsa.gov>
13663 M:      Eric Paris <eparis@parisplace.org>
13664 L:      selinux@vger.kernel.org
13665 W:      https://selinuxproject.org
13666 W:      https://github.com/SELinuxProject
13667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13668 S:      Supported
13669 F:      include/linux/selinux*
13670 F:      security/selinux/
13671 F:      scripts/selinux/
13672 F:      Documentation/admin-guide/LSM/SELinux.rst
13673
13674 SENSABLE PHANTOM
13675 M:      Jiri Slaby <jirislaby@gmail.com>
13676 S:      Maintained
13677 F:      drivers/misc/phantom.c
13678 F:      include/uapi/linux/phantom.h
13679
13680 SERIAL DEVICE BUS
13681 M:      Rob Herring <robh@kernel.org>
13682 L:      linux-serial@vger.kernel.org
13683 S:      Maintained
13684 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13685 F:      drivers/tty/serdev/
13686 F:      include/linux/serdev.h
13687
13688 SERIAL DRIVERS
13689 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13690 L:      linux-serial@vger.kernel.org
13691 S:      Maintained
13692 F:      Documentation/devicetree/bindings/serial/
13693 F:      drivers/tty/serial/
13694
13695 SERIAL IR RECEIVER
13696 M:      Sean Young <sean@mess.org>
13697 L:      linux-media@vger.kernel.org
13698 S:      Maintained
13699 F:      drivers/media/rc/serial_ir.c
13700
13701 SFC NETWORK DRIVER
13702 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13703 M:      Edward Cree <ecree@solarflare.com>
13704 M:      Bert Kenward <bkenward@solarflare.com>
13705 L:      netdev@vger.kernel.org
13706 S:      Supported
13707 F:      drivers/net/ethernet/sfc/
13708
13709 SGI GRU DRIVER
13710 M:      Dimitri Sivanich <sivanich@sgi.com>
13711 S:      Maintained
13712 F:      drivers/misc/sgi-gru/
13713
13714 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13715 M:      Pat Gefre <pfg@sgi.com>
13716 L:      linux-ia64@vger.kernel.org
13717 S:      Supported
13718 F:      Documentation/ia64/serial.txt
13719 F:      drivers/tty/serial/ioc?_serial.c
13720 F:      include/linux/ioc?.h
13721
13722 SGI XP/XPC/XPNET DRIVER
13723 M:      Cliff Whickman <cpw@sgi.com>
13724 M:      Robin Holt <robinmholt@gmail.com>
13725 S:      Maintained
13726 F:      drivers/misc/sgi-xp/
13727
13728 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13729 M:      Ursula Braun <ubraun@linux.ibm.com>
13730 L:      linux-s390@vger.kernel.org
13731 W:      http://www.ibm.com/developerworks/linux/linux390/
13732 S:      Supported
13733 F:      net/smc/
13734
13735 SHARP RJ54N1CB0C SENSOR DRIVER
13736 M:      Jacopo Mondi <jacopo@jmondi.org>
13737 L:      linux-media@vger.kernel.org
13738 T:      git git://linuxtv.org/media_tree.git
13739 S:      Odd fixes
13740 F:      drivers/media/i2c/rj54n1cb0c.c
13741 F:      include/media/i2c/rj54n1cb0c.h
13742
13743 SH_VEU V4L2 MEM2MEM DRIVER
13744 L:      linux-media@vger.kernel.org
13745 S:      Orphan
13746 F:      drivers/media/platform/sh_veu.c
13747
13748 SH_VOU V4L2 OUTPUT DRIVER
13749 L:      linux-media@vger.kernel.org
13750 S:      Orphan
13751 F:      drivers/media/platform/sh_vou.c
13752 F:      include/media/drv-intf/sh_vou.h
13753
13754 SI2157 MEDIA DRIVER
13755 M:      Antti Palosaari <crope@iki.fi>
13756 L:      linux-media@vger.kernel.org
13757 W:      https://linuxtv.org
13758 W:      http://palosaari.fi/linux/
13759 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13760 T:      git git://linuxtv.org/anttip/media_tree.git
13761 S:      Maintained
13762 F:      drivers/media/tuners/si2157*
13763
13764 SI2165 MEDIA DRIVER
13765 M:      Matthias Schwarzott <zzam@gentoo.org>
13766 L:      linux-media@vger.kernel.org
13767 W:      https://linuxtv.org
13768 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13769 S:      Maintained
13770 F:      drivers/media/dvb-frontends/si2165*
13771
13772 SI2168 MEDIA DRIVER
13773 M:      Antti Palosaari <crope@iki.fi>
13774 L:      linux-media@vger.kernel.org
13775 W:      https://linuxtv.org
13776 W:      http://palosaari.fi/linux/
13777 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13778 T:      git git://linuxtv.org/anttip/media_tree.git
13779 S:      Maintained
13780 F:      drivers/media/dvb-frontends/si2168*
13781
13782 SI470X FM RADIO RECEIVER I2C DRIVER
13783 M:      Hans Verkuil <hverkuil@xs4all.nl>
13784 L:      linux-media@vger.kernel.org
13785 T:      git git://linuxtv.org/media_tree.git
13786 W:      https://linuxtv.org
13787 S:      Odd Fixes
13788 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13789
13790 SI470X FM RADIO RECEIVER USB DRIVER
13791 M:      Hans Verkuil <hverkuil@xs4all.nl>
13792 L:      linux-media@vger.kernel.org
13793 T:      git git://linuxtv.org/media_tree.git
13794 W:      https://linuxtv.org
13795 S:      Maintained
13796 F:      drivers/media/radio/si470x/radio-si470x-common.c
13797 F:      drivers/media/radio/si470x/radio-si470x.h
13798 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13799
13800 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13801 M:      Eduardo Valentin <edubezval@gmail.com>
13802 L:      linux-media@vger.kernel.org
13803 T:      git git://linuxtv.org/media_tree.git
13804 W:      https://linuxtv.org
13805 S:      Odd Fixes
13806 F:      drivers/media/radio/si4713/si4713.?
13807
13808 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13809 M:      Eduardo Valentin <edubezval@gmail.com>
13810 L:      linux-media@vger.kernel.org
13811 T:      git git://linuxtv.org/media_tree.git
13812 W:      https://linuxtv.org
13813 S:      Odd Fixes
13814 F:      drivers/media/radio/si4713/radio-platform-si4713.c
13815
13816 SI4713 FM RADIO TRANSMITTER USB DRIVER
13817 M:      Hans Verkuil <hverkuil@xs4all.nl>
13818 L:      linux-media@vger.kernel.org
13819 T:      git git://linuxtv.org/media_tree.git
13820 W:      https://linuxtv.org
13821 S:      Maintained
13822 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13823
13824 SIANO DVB DRIVER
13825 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13826 L:      linux-media@vger.kernel.org
13827 W:      https://linuxtv.org
13828 T:      git git://linuxtv.org/media_tree.git
13829 S:      Odd fixes
13830 F:      drivers/media/common/siano/
13831 F:      drivers/media/usb/siano/
13832 F:      drivers/media/usb/siano/
13833 F:      drivers/media/mmc/siano/
13834
13835 SIFIVE DRIVERS
13836 M:      Palmer Dabbelt <palmer@sifive.com>
13837 M:      Paul Walmsley <paul.walmsley@sifive.com>
13838 L:      linux-riscv@lists.infradead.org
13839 T:      git git://github.com/sifive/riscv-linux.git
13840 S:      Supported
13841 K:      sifive
13842 N:      sifive
13843
13844 SILEAD TOUCHSCREEN DRIVER
13845 M:      Hans de Goede <hdegoede@redhat.com>
13846 L:      linux-input@vger.kernel.org
13847 L:      platform-driver-x86@vger.kernel.org
13848 S:      Maintained
13849 F:      drivers/input/touchscreen/silead.c
13850 F:      drivers/platform/x86/touchscreen_dmi.c
13851
13852 SILICON MOTION SM712 FRAME BUFFER DRIVER
13853 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13854 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13855 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13856 L:      linux-fbdev@vger.kernel.org
13857 S:      Maintained
13858 F:      drivers/video/fbdev/sm712*
13859 F:      Documentation/fb/sm712fb.txt
13860
13861 SIMPLE FIRMWARE INTERFACE (SFI)
13862 M:      Len Brown <lenb@kernel.org>
13863 L:      sfi-devel@simplefirmware.org
13864 W:      http://simplefirmware.org/
13865 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13866 S:      Supported
13867 F:      arch/x86/platform/sfi/
13868 F:      drivers/sfi/
13869 F:      include/linux/sfi*.h
13870
13871 SIMPLEFB FB DRIVER
13872 M:      Hans de Goede <hdegoede@redhat.com>
13873 L:      linux-fbdev@vger.kernel.org
13874 S:      Maintained
13875 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13876 F:      drivers/video/fbdev/simplefb.c
13877 F:      include/linux/platform_data/simplefb.h
13878
13879 SIMTEC EB110ATX (Chalice CATS)
13880 P:      Ben Dooks
13881 P:      Vincent Sanders <vince@simtec.co.uk>
13882 M:      Simtec Linux Team <linux@simtec.co.uk>
13883 W:      http://www.simtec.co.uk/products/EB110ATX/
13884 S:      Supported
13885
13886 SIMTEC EB2410ITX (BAST)
13887 P:      Ben Dooks
13888 P:      Vincent Sanders <vince@simtec.co.uk>
13889 M:      Simtec Linux Team <linux@simtec.co.uk>
13890 W:      http://www.simtec.co.uk/products/EB2410ITX/
13891 S:      Supported
13892 F:      arch/arm/mach-s3c24xx/mach-bast.c
13893 F:      arch/arm/mach-s3c24xx/bast-ide.c
13894 F:      arch/arm/mach-s3c24xx/bast-irq.c
13895
13896 SIPHASH PRF ROUTINES
13897 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13898 S:      Maintained
13899 F:      lib/siphash.c
13900 F:      lib/test_siphash.c
13901 F:      include/linux/siphash.h
13902
13903 SIOX
13904 M:      Gavin Schenk <g.schenk@eckelmann.de>
13905 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13906 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13907 S:      Supported
13908 F:      drivers/siox/*
13909 F:      drivers/gpio/gpio-siox.c
13910 F:      include/trace/events/siox.h
13911
13912 SIS 190 ETHERNET DRIVER
13913 M:      Francois Romieu <romieu@fr.zoreil.com>
13914 L:      netdev@vger.kernel.org
13915 S:      Maintained
13916 F:      drivers/net/ethernet/sis/sis190.c
13917
13918 SIS 900/7016 FAST ETHERNET DRIVER
13919 M:      Daniele Venzano <venza@brownhat.org>
13920 W:      http://www.brownhat.org/sis900.html
13921 L:      netdev@vger.kernel.org
13922 S:      Maintained
13923 F:      drivers/net/ethernet/sis/sis900.*
13924
13925 SIS FRAMEBUFFER DRIVER
13926 M:      Thomas Winischhofer <thomas@winischhofer.net>
13927 W:      http://www.winischhofer.net/linuxsisvga.shtml
13928 S:      Maintained
13929 F:      Documentation/fb/sisfb.txt
13930 F:      drivers/video/fbdev/sis/
13931 F:      include/video/sisfb.h
13932
13933 SIS USB2VGA DRIVER
13934 M:      Thomas Winischhofer <thomas@winischhofer.net>
13935 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13936 S:      Maintained
13937 F:      drivers/usb/misc/sisusbvga/
13938
13939 SLAB ALLOCATOR
13940 M:      Christoph Lameter <cl@linux.com>
13941 M:      Pekka Enberg <penberg@kernel.org>
13942 M:      David Rientjes <rientjes@google.com>
13943 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13944 M:      Andrew Morton <akpm@linux-foundation.org>
13945 L:      linux-mm@kvack.org
13946 S:      Maintained
13947 F:      include/linux/sl?b*.h
13948 F:      mm/sl?b*
13949
13950 SLEEPABLE READ-COPY UPDATE (SRCU)
13951 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13952 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
13953 M:      Josh Triplett <josh@joshtriplett.org>
13954 R:      Steven Rostedt <rostedt@goodmis.org>
13955 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13956 L:      linux-kernel@vger.kernel.org
13957 W:      http://www.rdrop.com/users/paulmck/RCU/
13958 S:      Supported
13959 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13960 F:      include/linux/srcu*.h
13961 F:      kernel/rcu/srcu*.c
13962
13963 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13964 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13965 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13966 S:      Maintained
13967 F:      drivers/slimbus/
13968 F:      Documentation/devicetree/bindings/slimbus/
13969 F:      include/linux/slimbus.h
13970
13971 SMACK SECURITY MODULE
13972 M:      Casey Schaufler <casey@schaufler-ca.com>
13973 L:      linux-security-module@vger.kernel.org
13974 W:      http://schaufler-ca.com
13975 T:      git git://github.com/cschaufler/smack-next
13976 S:      Maintained
13977 F:      Documentation/admin-guide/LSM/Smack.rst
13978 F:      security/smack/
13979
13980 SMC91x ETHERNET DRIVER
13981 M:      Nicolas Pitre <nico@fluxnic.net>
13982 S:      Odd Fixes
13983 F:      drivers/net/ethernet/smsc/smc91x.*
13984
13985 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13986 M:      Sakari Ailus <sakari.ailus@iki.fi>
13987 L:      linux-media@vger.kernel.org
13988 S:      Maintained
13989 F:      drivers/media/i2c/smiapp/
13990 F:      include/media/i2c/smiapp.h
13991 F:      drivers/media/i2c/smiapp-pll.c
13992 F:      drivers/media/i2c/smiapp-pll.h
13993 F:      include/uapi/linux/smiapp.h
13994 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13995
13996 SMM665 HARDWARE MONITOR DRIVER
13997 M:      Guenter Roeck <linux@roeck-us.net>
13998 L:      linux-hwmon@vger.kernel.org
13999 S:      Maintained
14000 F:      Documentation/hwmon/smm665
14001 F:      drivers/hwmon/smm665.c
14002
14003 SMSC EMC2103 HARDWARE MONITOR DRIVER
14004 M:      Steve Glendinning <steve.glendinning@shawell.net>
14005 L:      linux-hwmon@vger.kernel.org
14006 S:      Maintained
14007 F:      Documentation/hwmon/emc2103
14008 F:      drivers/hwmon/emc2103.c
14009
14010 SMSC SCH5627 HARDWARE MONITOR DRIVER
14011 M:      Hans de Goede <hdegoede@redhat.com>
14012 L:      linux-hwmon@vger.kernel.org
14013 S:      Supported
14014 F:      Documentation/hwmon/sch5627
14015 F:      drivers/hwmon/sch5627.c
14016
14017 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
14018 M:      Steve Glendinning <steve.glendinning@shawell.net>
14019 L:      linux-fbdev@vger.kernel.org
14020 S:      Maintained
14021 F:      drivers/video/fbdev/smscufx.c
14022
14023 SMSC47B397 HARDWARE MONITOR DRIVER
14024 M:      Jean Delvare <jdelvare@suse.com>
14025 L:      linux-hwmon@vger.kernel.org
14026 S:      Maintained
14027 F:      Documentation/hwmon/smsc47b397
14028 F:      drivers/hwmon/smsc47b397.c
14029
14030 SMSC911x ETHERNET DRIVER
14031 M:      Steve Glendinning <steve.glendinning@shawell.net>
14032 L:      netdev@vger.kernel.org
14033 S:      Maintained
14034 F:      include/linux/smsc911x.h
14035 F:      drivers/net/ethernet/smsc/smsc911x.*
14036
14037 SMSC9420 PCI ETHERNET DRIVER
14038 M:      Steve Glendinning <steve.glendinning@shawell.net>
14039 L:      netdev@vger.kernel.org
14040 S:      Maintained
14041 F:      drivers/net/ethernet/smsc/smsc9420.*
14042
14043 SOC-CAMERA V4L2 SUBSYSTEM
14044 L:      linux-media@vger.kernel.org
14045 T:      git git://linuxtv.org/media_tree.git
14046 S:      Orphan
14047 F:      include/media/soc*
14048 F:      drivers/media/i2c/soc_camera/
14049 F:      drivers/media/platform/soc_camera/
14050
14051 SOCIONEXT SYNQUACER I2C DRIVER
14052 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
14053 L:      linux-i2c@vger.kernel.org
14054 S:      Maintained
14055 F:      drivers/i2c/busses/i2c-synquacer.c
14056 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
14057
14058 SOCIONEXT UNIPHIER SOUND DRIVER
14059 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14060 S:      Orphan
14061 F:      sound/soc/uniphier/
14062
14063 SOEKRIS NET48XX LED SUPPORT
14064 M:      Chris Boot <bootc@bootc.net>
14065 S:      Maintained
14066 F:      drivers/leds/leds-net48xx.c
14067
14068 SOFT-ROCE DRIVER (rxe)
14069 M:      Moni Shoua <monis@mellanox.com>
14070 L:      linux-rdma@vger.kernel.org
14071 S:      Supported
14072 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
14073 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
14074 F:      drivers/infiniband/sw/rxe/
14075 F:      include/uapi/rdma/rdma_user_rxe.h
14076
14077 SOFTLOGIC 6x10 MPEG CODEC
14078 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14079 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14080 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14081 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14082 M:      Ismael Luceno <ismael@iodev.co.uk>
14083 L:      linux-media@vger.kernel.org
14084 S:      Supported
14085 F:      drivers/media/pci/solo6x10/
14086
14087 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
14088 M:      James Morse <james.morse@arm.com>
14089 L:      linux-arm-kernel@lists.infradead.org
14090 S:      Maintained
14091 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
14092 F:      drivers/firmware/arm_sdei.c
14093 F:      include/linux/arm_sdei.h
14094 F:      include/uapi/linux/arm_sdei.h
14095
14096 SOFTWARE RAID (Multiple Disks) SUPPORT
14097 M:      Shaohua Li <shli@kernel.org>
14098 L:      linux-raid@vger.kernel.org
14099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
14100 S:      Supported
14101 F:      drivers/md/Makefile
14102 F:      drivers/md/Kconfig
14103 F:      drivers/md/md*
14104 F:      drivers/md/raid*
14105 F:      include/linux/raid/
14106 F:      include/uapi/linux/raid/
14107
14108 SOCIONEXT (SNI) AVE NETWORK DRIVER
14109 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
14110 L:      netdev@vger.kernel.org
14111 S:      Maintained
14112 F:      drivers/net/ethernet/socionext/sni_ave.c
14113 F:      Documentation/devicetree/bindings/net/socionext,uniphier-ave4.txt
14114
14115 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
14116 M:      Jassi Brar <jaswinder.singh@linaro.org>
14117 L:      netdev@vger.kernel.org
14118 S:      Maintained
14119 F:      drivers/net/ethernet/socionext/netsec.c
14120 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
14121
14122 SOLIDRUN CLEARFOG SUPPORT
14123 M:      Russell King <linux@armlinux.org.uk>
14124 S:      Maintained
14125 F:      arch/arm/boot/dts/armada-388-clearfog*
14126 F:      arch/arm/boot/dts/armada-38x-solidrun-*
14127
14128 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
14129 M:      Russell King <linux@armlinux.org.uk>
14130 S:      Maintained
14131 F:      arch/arm/boot/dts/imx6*-cubox-i*
14132 F:      arch/arm/boot/dts/imx6*-hummingboard*
14133 F:      arch/arm/boot/dts/imx6*-sr-*
14134
14135 SONIC NETWORK DRIVER
14136 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
14137 L:      netdev@vger.kernel.org
14138 S:      Maintained
14139 F:      drivers/net/ethernet/natsemi/sonic.*
14140
14141 SONICS SILICON BACKPLANE DRIVER (SSB)
14142 M:      Michael Buesch <m@bues.ch>
14143 L:      linux-wireless@vger.kernel.org
14144 S:      Maintained
14145 F:      drivers/ssb/
14146 F:      include/linux/ssb/
14147
14148 SONY IMX214 SENSOR DRIVER
14149 M:      Ricardo Ribalda <ricardo.ribalda@gmail.com>
14150 L:      linux-media@vger.kernel.org
14151 T:      git git://linuxtv.org/media_tree.git
14152 S:      Maintained
14153 F:      drivers/media/i2c/imx214.c
14154 F:      Documentation/devicetree/bindings/media/i2c/sony,imx214.txt
14155
14156 SONY IMX258 SENSOR DRIVER
14157 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
14158 L:      linux-media@vger.kernel.org
14159 T:      git git://linuxtv.org/media_tree.git
14160 S:      Maintained
14161 F:      drivers/media/i2c/imx258.c
14162
14163 SONY IMX274 SENSOR DRIVER
14164 M:      Leon Luo <leonl@leopardimaging.com>
14165 L:      linux-media@vger.kernel.org
14166 T:      git git://linuxtv.org/media_tree.git
14167 S:      Maintained
14168 F:      drivers/media/i2c/imx274.c
14169 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
14170
14171 SONY IMX319 SENSOR DRIVER
14172 M:      Bingbu Cao <bingbu.cao@intel.com>
14173 L:      linux-media@vger.kernel.org
14174 T:      git git://linuxtv.org/media_tree.git
14175 S:      Maintained
14176 F:      drivers/media/i2c/imx319.c
14177
14178 SONY IMX355 SENSOR DRIVER
14179 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
14180 L:      linux-media@vger.kernel.org
14181 T:      git git://linuxtv.org/media_tree.git
14182 S:      Maintained
14183 F:      drivers/media/i2c/imx355.c
14184
14185 SONY MEMORYSTICK CARD SUPPORT
14186 M:      Alex Dubov <oakad@yahoo.com>
14187 W:      http://tifmxx.berlios.de/
14188 S:      Maintained
14189 F:      drivers/memstick/host/tifm_ms.c
14190
14191 SONY MEMORYSTICK STANDARD SUPPORT
14192 M:      Maxim Levitsky <maximlevitsky@gmail.com>
14193 S:      Maintained
14194 F:      drivers/memstick/core/ms_block.*
14195
14196 SONY VAIO CONTROL DEVICE DRIVER
14197 M:      Mattia Dongili <malattia@linux.it>
14198 L:      platform-driver-x86@vger.kernel.org
14199 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
14200 S:      Maintained
14201 F:      Documentation/laptops/sony-laptop.txt
14202 F:      drivers/char/sonypi.c
14203 F:      drivers/platform/x86/sony-laptop.c
14204 F:      include/linux/sony-laptop.h
14205
14206 SOUND
14207 M:      Jaroslav Kysela <perex@perex.cz>
14208 M:      Takashi Iwai <tiwai@suse.com>
14209 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14210 W:      http://www.alsa-project.org/
14211 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14212 T:      git git://git.alsa-project.org/alsa-kernel.git
14213 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
14214 S:      Maintained
14215 F:      Documentation/sound/
14216 F:      include/sound/
14217 F:      include/uapi/sound/
14218 F:      sound/
14219
14220 SOUND - COMPRESSED AUDIO
14221 M:      Vinod Koul <vkoul@kernel.org>
14222 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14223 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14224 S:      Supported
14225 F:      Documentation/sound/designs/compress-offload.rst
14226 F:      include/sound/compress_driver.h
14227 F:      include/uapi/sound/compress_*
14228 F:      sound/core/compress_offload.c
14229 F:      sound/soc/soc-compress.c
14230
14231 SOUND - DMAENGINE HELPERS
14232 M:      Lars-Peter Clausen <lars@metafoo.de>
14233 S:      Supported
14234 F:      include/sound/dmaengine_pcm.h
14235 F:      sound/core/pcm_dmaengine.c
14236 F:      sound/soc/soc-generic-dmaengine-pcm.c
14237
14238 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
14239 M:      Liam Girdwood <lgirdwood@gmail.com>
14240 M:      Mark Brown <broonie@kernel.org>
14241 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
14242 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14243 W:      http://alsa-project.org/main/index.php/ASoC
14244 S:      Supported
14245 F:      Documentation/devicetree/bindings/sound/
14246 F:      Documentation/sound/soc/
14247 F:      sound/soc/
14248 F:      include/dt-bindings/sound/
14249 F:      include/sound/soc*
14250
14251 SOUNDWIRE SUBSYSTEM
14252 M:      Vinod Koul <vkoul@kernel.org>
14253 M:      Sanyog Kale <sanyog.r.kale@intel.com>
14254 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
14255 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14256 S:      Supported
14257 F:      Documentation/driver-api/soundwire/
14258 F:      drivers/soundwire/
14259 F:      include/linux/soundwire/
14260
14261 SP2 MEDIA DRIVER
14262 M:      Olli Salonen <olli.salonen@iki.fi>
14263 L:      linux-media@vger.kernel.org
14264 W:      https://linuxtv.org
14265 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14266 S:      Maintained
14267 F:      drivers/media/dvb-frontends/sp2*
14268
14269 SPARC + UltraSPARC (sparc/sparc64)
14270 M:      "David S. Miller" <davem@davemloft.net>
14271 L:      sparclinux@vger.kernel.org
14272 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
14273 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14274 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14275 S:      Maintained
14276 F:      arch/sparc/
14277 F:      drivers/sbus/
14278
14279 SPARC SERIAL DRIVERS
14280 M:      "David S. Miller" <davem@davemloft.net>
14281 L:      sparclinux@vger.kernel.org
14282 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14283 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14284 S:      Maintained
14285 F:      include/linux/sunserialcore.h
14286 F:      drivers/tty/serial/suncore.c
14287 F:      drivers/tty/serial/sunhv.c
14288 F:      drivers/tty/serial/sunsab.c
14289 F:      drivers/tty/serial/sunsab.h
14290 F:      drivers/tty/serial/sunsu.c
14291 F:      drivers/tty/serial/sunzilog.c
14292 F:      drivers/tty/serial/sunzilog.h
14293 F:      drivers/tty/vcc.c
14294
14295 SPARSE CHECKER
14296 M:      "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com>
14297 L:      linux-sparse@vger.kernel.org
14298 W:      https://sparse.wiki.kernel.org/
14299 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
14300 S:      Maintained
14301 F:      include/linux/compiler.h
14302
14303 SPEAR CLOCK FRAMEWORK SUPPORT
14304 M:      Viresh Kumar <vireshk@kernel.org>
14305 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14306 W:      http://www.st.com/spear
14307 S:      Maintained
14308 F:      drivers/clk/spear/
14309
14310 SPEAR PLATFORM SUPPORT
14311 M:      Viresh Kumar <vireshk@kernel.org>
14312 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
14313 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14314 W:      http://www.st.com/spear
14315 S:      Maintained
14316 F:      arch/arm/boot/dts/spear*
14317 F:      arch/arm/mach-spear/
14318
14319 SPI NOR SUBSYSTEM
14320 M:      Marek Vasut <marek.vasut@gmail.com>
14321 L:      linux-mtd@lists.infradead.org
14322 W:      http://www.linux-mtd.infradead.org/
14323 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
14324 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
14325 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
14326 S:      Maintained
14327 F:      drivers/mtd/spi-nor/
14328 F:      include/linux/mtd/spi-nor.h
14329
14330 SPI SUBSYSTEM
14331 M:      Mark Brown <broonie@kernel.org>
14332 L:      linux-spi@vger.kernel.org
14333 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
14334 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
14335 S:      Maintained
14336 F:      Documentation/devicetree/bindings/spi/
14337 F:      Documentation/spi/
14338 F:      drivers/spi/
14339 F:      include/linux/spi/
14340 F:      include/uapi/linux/spi/
14341 F:      tools/spi/
14342
14343 SPIDERNET NETWORK DRIVER for CELL
14344 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
14345 L:      netdev@vger.kernel.org
14346 S:      Supported
14347 F:      Documentation/networking/device_drivers/toshiba/spider_net.txt
14348 F:      drivers/net/ethernet/toshiba/spider_net*
14349
14350 SPMI SUBSYSTEM
14351 R:      Stephen Boyd <sboyd@kernel.org>
14352 L:      linux-arm-msm@vger.kernel.org
14353 F:      Documentation/devicetree/bindings/spmi/
14354 F:      drivers/spmi/
14355 F:      include/dt-bindings/spmi/spmi.h
14356 F:      include/linux/spmi.h
14357 F:      include/trace/events/spmi.h
14358
14359 SPU FILE SYSTEM
14360 M:      Jeremy Kerr <jk@ozlabs.org>
14361 L:      linuxppc-dev@lists.ozlabs.org
14362 W:      http://www.ibm.com/developerworks/power/cell/
14363 S:      Supported
14364 F:      Documentation/filesystems/spufs.txt
14365 F:      arch/powerpc/platforms/cell/spufs/
14366
14367 SQUASHFS FILE SYSTEM
14368 M:      Phillip Lougher <phillip@squashfs.org.uk>
14369 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
14370 W:      http://squashfs.org.uk
14371 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
14372 S:      Maintained
14373 F:      Documentation/filesystems/squashfs.txt
14374 F:      fs/squashfs/
14375
14376 SRM (Alpha) environment access
14377 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
14378 S:      Maintained
14379 F:      arch/alpha/kernel/srm_env.c
14380
14381 ST LSM6DSx IMU IIO DRIVER
14382 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
14383 L:      linux-iio@vger.kernel.org
14384 W:      http://www.st.com/
14385 S:      Maintained
14386 F:      drivers/iio/imu/st_lsm6dsx/
14387 F:      Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt
14388
14389 ST STM32 I2C/SMBUS DRIVER
14390 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
14391 L:      linux-i2c@vger.kernel.org
14392 S:      Maintained
14393 F:      drivers/i2c/busses/i2c-stm32*
14394
14395 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
14396 M:      Song Qiang <songqiang1304521@gmail.com>
14397 L:      linux-iio@vger.kernel.org
14398 S:      Maintained
14399 F:      drivers/iio/proximity/vl53l0x-i2c.c
14400 F:      Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
14401
14402 STABLE BRANCH
14403 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14404 M:      Sasha Levin <sashal@kernel.org>
14405 L:      stable@vger.kernel.org
14406 S:      Supported
14407 F:      Documentation/process/stable-kernel-rules.rst
14408
14409 STAGING - COMEDI
14410 M:      Ian Abbott <abbotti@mev.co.uk>
14411 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
14412 S:      Odd Fixes
14413 F:      drivers/staging/comedi/
14414
14415 STAGING - EROFS FILE SYSTEM
14416 M:      Gao Xiang <gaoxiang25@huawei.com>
14417 M:      Chao Yu <yuchao0@huawei.com>
14418 L:      linux-erofs@lists.ozlabs.org
14419 S:      Maintained
14420 F:      drivers/staging/erofs/
14421
14422 STAGING - INDUSTRIAL IO
14423 M:      Jonathan Cameron <jic23@kernel.org>
14424 L:      linux-iio@vger.kernel.org
14425 S:      Odd Fixes
14426 F:      Documentation/devicetree/bindings/staging/iio/
14427 F:      drivers/staging/iio/
14428
14429 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
14430 M:      Marc Dietrich <marvin24@gmx.de>
14431 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
14432 L:      linux-tegra@vger.kernel.org
14433 S:      Maintained
14434 F:      drivers/staging/nvec/
14435
14436 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
14437 M:      Jens Frederich <jfrederich@gmail.com>
14438 M:      Daniel Drake <dsd@laptop.org>
14439 M:      Jon Nettleton <jon.nettleton@gmail.com>
14440 W:      http://wiki.laptop.org/go/DCON
14441 S:      Maintained
14442 F:      drivers/staging/olpc_dcon/
14443
14444 STAGING - REALTEK RTL8712U DRIVERS
14445 M:      Larry Finger <Larry.Finger@lwfinger.net>
14446 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
14447 S:      Odd Fixes
14448 F:      drivers/staging/rtl8712/
14449
14450 STAGING - REALTEK RTL8188EU DRIVERS
14451 M:      Larry Finger <Larry.Finger@lwfinger.net>
14452 S:      Odd Fixes
14453 F:      drivers/staging/rtl8188eu/
14454
14455 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
14456 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14457 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14458 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14459 L:      linux-fbdev@vger.kernel.org
14460 S:      Maintained
14461 F:      drivers/staging/sm750fb/
14462
14463 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
14464 M:      William Hubbs <w.d.hubbs@gmail.com>
14465 M:      Chris Brannon <chris@the-brannons.com>
14466 M:      Kirk Reiser <kirk@reisers.ca>
14467 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
14468 L:      speakup@linux-speakup.org
14469 W:      http://www.linux-speakup.org/
14470 S:      Odd Fixes
14471 F:      drivers/staging/speakup/
14472
14473 STAGING - VIA VT665X DRIVERS
14474 M:      Forest Bond <forest@alittletooquiet.net>
14475 S:      Odd Fixes
14476 F:      drivers/staging/vt665?/
14477
14478 STAGING - WILC1000 WIFI DRIVER
14479 M:      Adham Abozaeid <adham.abozaeid@microchip.com>
14480 M:      Ajay Singh <ajay.kathat@microchip.com>
14481 L:      linux-wireless@vger.kernel.org
14482 S:      Supported
14483 F:      drivers/staging/wilc1000/
14484
14485 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
14486 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
14487 S:      Odd Fixes
14488 F:      drivers/staging/xgifb/
14489
14490 STAGING SUBSYSTEM
14491 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14492 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
14493 L:      devel@driverdev.osuosl.org
14494 S:      Supported
14495 F:      drivers/staging/
14496
14497 STARFIRE/DURALAN NETWORK DRIVER
14498 M:      Ion Badulescu <ionut@badula.org>
14499 S:      Odd Fixes
14500 F:      drivers/net/ethernet/adaptec/starfire*
14501
14502 STEC S1220 SKD DRIVER
14503 M:      Bart Van Assche <bart.vanassche@wdc.com>
14504 L:      linux-block@vger.kernel.org
14505 S:      Maintained
14506 F:      drivers/block/skd*[ch]
14507
14508 STI AUDIO (ASoC) DRIVERS
14509 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14510 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14511 S:      Maintained
14512 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14513 F:      sound/soc/sti/
14514
14515 STI CEC DRIVER
14516 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14517 S:      Maintained
14518 F:      drivers/media/platform/sti/cec/
14519 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14520
14521 STK1160 USB VIDEO CAPTURE DRIVER
14522 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14523 L:      linux-media@vger.kernel.org
14524 T:      git git://linuxtv.org/media_tree.git
14525 S:      Maintained
14526 F:      drivers/media/usb/stk1160/
14527
14528 STM32 AUDIO (ASoC) DRIVERS
14529 M:      Olivier Moysan <olivier.moysan@st.com>
14530 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14531 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14532 S:      Maintained
14533 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14534 F:      sound/soc/stm/
14535
14536 STM32 TIMER/LPTIMER DRIVERS
14537 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14538 S:      Maintained
14539 F:      drivers/*/stm32-*timer*
14540 F:      drivers/pwm/pwm-stm32*
14541 F:      include/linux/*/stm32-*tim*
14542 F:      Documentation/ABI/testing/*timer-stm32
14543 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14544 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14545
14546 STMMAC ETHERNET DRIVER
14547 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14548 M:      Alexandre Torgue <alexandre.torgue@st.com>
14549 M:      Jose Abreu <joabreu@synopsys.com>
14550 L:      netdev@vger.kernel.org
14551 W:      http://www.stlinux.com
14552 S:      Supported
14553 F:      drivers/net/ethernet/stmicro/stmmac/
14554
14555 SUN3/3X
14556 M:      Sam Creasey <sammy@sammy.net>
14557 W:      http://sammy.net/sun3/
14558 S:      Maintained
14559 F:      arch/m68k/kernel/*sun3*
14560 F:      arch/m68k/sun3*/
14561 F:      arch/m68k/include/asm/sun3*
14562 F:      drivers/net/ethernet/i825xx/sun3*
14563
14564 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14565 M:      Hans de Goede <hdegoede@redhat.com>
14566 L:      linux-input@vger.kernel.org
14567 S:      Maintained
14568 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14569 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14570
14571 SUNDANCE NETWORK DRIVER
14572 M:      Denis Kirjanov <kda@linux-powerpc.org>
14573 L:      netdev@vger.kernel.org
14574 S:      Maintained
14575 F:      drivers/net/ethernet/dlink/sundance.c
14576
14577 SUPERH
14578 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14579 M:      Rich Felker <dalias@libc.org>
14580 L:      linux-sh@vger.kernel.org
14581 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14582 S:      Maintained
14583 F:      Documentation/sh/
14584 F:      arch/sh/
14585 F:      drivers/sh/
14586
14587 SUSPEND TO RAM
14588 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14589 M:      Len Brown <len.brown@intel.com>
14590 M:      Pavel Machek <pavel@ucw.cz>
14591 L:      linux-pm@vger.kernel.org
14592 B:      https://bugzilla.kernel.org
14593 S:      Supported
14594 F:      Documentation/power/
14595 F:      arch/x86/kernel/acpi/
14596 F:      drivers/base/power/
14597 F:      kernel/power/
14598 F:      include/linux/suspend.h
14599 F:      include/linux/freezer.h
14600 F:      include/linux/pm.h
14601
14602 SVGA HANDLING
14603 M:      Martin Mares <mj@ucw.cz>
14604 L:      linux-video@atrey.karlin.mff.cuni.cz
14605 S:      Maintained
14606 F:      Documentation/svga.txt
14607 F:      arch/x86/boot/video*
14608
14609 SWIOTLB SUBSYSTEM
14610 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14611 L:      iommu@lists.linux-foundation.org
14612 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14613 S:      Supported
14614 F:      kernel/dma/swiotlb.c
14615 F:      arch/*/kernel/pci-swiotlb.c
14616 F:      include/linux/swiotlb.h
14617
14618 SWITCHDEV
14619 M:      Jiri Pirko <jiri@resnulli.us>
14620 M:      Ivan Vecera <ivecera@redhat.com>
14621 L:      netdev@vger.kernel.org
14622 S:      Supported
14623 F:      net/switchdev/
14624 F:      include/net/switchdev.h
14625
14626 SY8106A REGULATOR DRIVER
14627 M:      Icenowy Zheng <icenowy@aosc.io>
14628 S:      Maintained
14629 F:      drivers/regulator/sy8106a-regulator.c
14630 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14631
14632 SYNC FILE FRAMEWORK
14633 M:      Sumit Semwal <sumit.semwal@linaro.org>
14634 R:      Gustavo Padovan <gustavo@padovan.org>
14635 S:      Maintained
14636 L:      linux-media@vger.kernel.org
14637 L:      dri-devel@lists.freedesktop.org
14638 F:      drivers/dma-buf/sync_*
14639 F:      drivers/dma-buf/dma-fence*
14640 F:      drivers/dma-buf/sw_sync.c
14641 F:      include/linux/sync_file.h
14642 F:      include/uapi/linux/sync_file.h
14643 F:      Documentation/sync_file.txt
14644 T:      git git://anongit.freedesktop.org/drm/drm-misc
14645
14646 SYNOPSYS ARC ARCHITECTURE
14647 M:      Vineet Gupta <vgupta@synopsys.com>
14648 L:      linux-snps-arc@lists.infradead.org
14649 S:      Supported
14650 F:      arch/arc/
14651 F:      Documentation/devicetree/bindings/arc/*
14652 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14653 F:      drivers/clocksource/arc_timer.c
14654 F:      drivers/tty/serial/arc_uart.c
14655 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14656
14657 SYNOPSYS ARC HSDK SDP pll clock driver
14658 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14659 S:      Supported
14660 F:      drivers/clk/clk-hsdk-pll.c
14661 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14662
14663 SYNOPSYS ARC SDP clock driver
14664 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14665 S:      Supported
14666 F:      drivers/clk/axs10x/*
14667 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14668
14669 SYNOPSYS ARC SDP platform support
14670 M:      Alexey Brodkin <abrodkin@synopsys.com>
14671 S:      Supported
14672 F:      arch/arc/plat-axs10x
14673 F:      arch/arc/boot/dts/ax*
14674 F:      Documentation/devicetree/bindings/arc/axs10*
14675
14676 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14677 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14678 S:      Supported
14679 F:      drivers/reset/reset-axs10x.c
14680 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14681
14682 SYNOPSYS CREG GPIO DRIVER
14683 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14684 S:      Maintained
14685 F:      drivers/gpio/gpio-creg-snps.c
14686 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14687
14688 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14689 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14690 S:      Maintained
14691 F:      drivers/tty/serial/8250/8250_dw.c
14692
14693 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14694 M:      Hoan Tran <hotran@apm.com>
14695 L:      linux-gpio@vger.kernel.org
14696 S:      Maintained
14697 F:      drivers/gpio/gpio-dwapb.c
14698 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14699
14700 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14701 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14702 S:      Maintained
14703 F:      drivers/dma/dwi-axi-dmac/
14704 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14705
14706 SYNOPSYS DESIGNWARE DMAC DRIVER
14707 M:      Viresh Kumar <vireshk@kernel.org>
14708 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14709 S:      Maintained
14710 F:      Documentation/devicetree/bindings/dma/snps-dma.txt
14711 F:      drivers/dma/dw/
14712 F:      include/dt-bindings/dma/dw-dmac.h
14713 F:      include/linux/dma/dw.h
14714 F:      include/linux/platform_data/dma-dw.h
14715
14716 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14717 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14718 L:      netdev@vger.kernel.org
14719 S:      Supported
14720 F:      drivers/net/ethernet/synopsys/
14721
14722 SYNOPSYS DESIGNWARE I2C DRIVER
14723 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14724 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14725 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14726 L:      linux-i2c@vger.kernel.org
14727 S:      Maintained
14728 F:      drivers/i2c/busses/i2c-designware-*
14729 F:      include/linux/platform_data/i2c-designware.h
14730
14731 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14732 M:      Jaehoon Chung <jh80.chung@samsung.com>
14733 L:      linux-mmc@vger.kernel.org
14734 S:      Maintained
14735 F:      drivers/mmc/host/dw_mmc*
14736
14737 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14738 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14739 S:      Supported
14740 F:      drivers/reset/reset-hsdk.c
14741 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14742 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14743
14744 SYSTEM CONFIGURATION (SYSCON)
14745 M:      Lee Jones <lee.jones@linaro.org>
14746 M:      Arnd Bergmann <arnd@arndb.de>
14747 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14748 S:      Supported
14749 F:      drivers/mfd/syscon.c
14750
14751 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14752 M:      Sudeep Holla <sudeep.holla@arm.com>
14753 L:      linux-arm-kernel@lists.infradead.org
14754 S:      Maintained
14755 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14756 F:      drivers/clk/clk-sc[mp]i.c
14757 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14758 F:      drivers/firmware/arm_scpi.c
14759 F:      drivers/firmware/arm_scmi/
14760 F:      include/linux/sc[mp]i_protocol.h
14761
14762 SYSTEM RESET/SHUTDOWN DRIVERS
14763 M:      Sebastian Reichel <sre@kernel.org>
14764 L:      linux-pm@vger.kernel.org
14765 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14766 S:      Maintained
14767 F:      Documentation/devicetree/bindings/power/reset/
14768 F:      drivers/power/reset/
14769
14770 SYSTEM TRACE MODULE CLASS
14771 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14772 S:      Maintained
14773 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14774 F:      Documentation/trace/stm.rst
14775 F:      drivers/hwtracing/stm/
14776 F:      include/linux/stm.h
14777 F:      include/uapi/linux/stm.h
14778
14779 SYSV FILESYSTEM
14780 M:      Christoph Hellwig <hch@infradead.org>
14781 S:      Maintained
14782 F:      Documentation/filesystems/sysv-fs.txt
14783 F:      fs/sysv/
14784 F:      include/linux/sysv_fs.h
14785
14786 TARGET SUBSYSTEM
14787 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14788 L:      linux-scsi@vger.kernel.org
14789 L:      target-devel@vger.kernel.org
14790 W:      http://www.linux-iscsi.org
14791 W:      http://groups.google.com/group/linux-iscsi-target-dev
14792 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14793 S:      Supported
14794 F:      drivers/target/
14795 F:      include/target/
14796 F:      Documentation/target/
14797
14798 TASKSTATS STATISTICS INTERFACE
14799 M:      Balbir Singh <bsingharora@gmail.com>
14800 S:      Maintained
14801 F:      Documentation/accounting/taskstats*
14802 F:      include/linux/taskstats*
14803 F:      kernel/taskstats.c
14804
14805 TC subsystem
14806 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14807 M:      Cong Wang <xiyou.wangcong@gmail.com>
14808 M:      Jiri Pirko <jiri@resnulli.us>
14809 L:      netdev@vger.kernel.org
14810 S:      Maintained
14811 F:      include/net/pkt_cls.h
14812 F:      include/net/pkt_sched.h
14813 F:      include/net/tc_act/
14814 F:      include/uapi/linux/pkt_cls.h
14815 F:      include/uapi/linux/pkt_sched.h
14816 F:      include/uapi/linux/tc_act/
14817 F:      include/uapi/linux/tc_ematch/
14818 F:      net/sched/
14819
14820 TC90522 MEDIA DRIVER
14821 M:      Akihiro Tsukada <tskd08@gmail.com>
14822 L:      linux-media@vger.kernel.org
14823 S:      Odd Fixes
14824 F:      drivers/media/dvb-frontends/tc90522*
14825
14826 TCP LOW PRIORITY MODULE
14827 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14828 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14829 W:      http://tcp-lp-mod.sourceforge.net/
14830 S:      Maintained
14831 F:      net/ipv4/tcp_lp.c
14832
14833 TDA10071 MEDIA DRIVER
14834 M:      Antti Palosaari <crope@iki.fi>
14835 L:      linux-media@vger.kernel.org
14836 W:      https://linuxtv.org
14837 W:      http://palosaari.fi/linux/
14838 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14839 T:      git git://linuxtv.org/anttip/media_tree.git
14840 S:      Maintained
14841 F:      drivers/media/dvb-frontends/tda10071*
14842
14843 TDA18212 MEDIA DRIVER
14844 M:      Antti Palosaari <crope@iki.fi>
14845 L:      linux-media@vger.kernel.org
14846 W:      https://linuxtv.org
14847 W:      http://palosaari.fi/linux/
14848 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14849 T:      git git://linuxtv.org/anttip/media_tree.git
14850 S:      Maintained
14851 F:      drivers/media/tuners/tda18212*
14852
14853 TDA18218 MEDIA DRIVER
14854 M:      Antti Palosaari <crope@iki.fi>
14855 L:      linux-media@vger.kernel.org
14856 W:      https://linuxtv.org
14857 W:      http://palosaari.fi/linux/
14858 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14859 T:      git git://linuxtv.org/anttip/media_tree.git
14860 S:      Maintained
14861 F:      drivers/media/tuners/tda18218*
14862
14863 TDA18250 MEDIA DRIVER
14864 M:      Olli Salonen <olli.salonen@iki.fi>
14865 L:      linux-media@vger.kernel.org
14866 W:      https://linuxtv.org
14867 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14868 T:      git git://linuxtv.org/media_tree.git
14869 S:      Maintained
14870 F:      drivers/media/tuners/tda18250*
14871
14872 TDA18271 MEDIA DRIVER
14873 M:      Michael Krufky <mkrufky@linuxtv.org>
14874 L:      linux-media@vger.kernel.org
14875 W:      https://linuxtv.org
14876 W:      http://github.com/mkrufky
14877 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14878 T:      git git://linuxtv.org/mkrufky/tuners.git
14879 S:      Maintained
14880 F:      drivers/media/tuners/tda18271*
14881
14882 TDA1997x MEDIA DRIVER
14883 M:      Tim Harvey <tharvey@gateworks.com>
14884 L:      linux-media@vger.kernel.org
14885 W:      https://linuxtv.org
14886 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14887 S:      Maintained
14888 F:      drivers/media/i2c/tda1997x.*
14889
14890 TDA827x MEDIA DRIVER
14891 M:      Michael Krufky <mkrufky@linuxtv.org>
14892 L:      linux-media@vger.kernel.org
14893 W:      https://linuxtv.org
14894 W:      http://github.com/mkrufky
14895 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14896 T:      git git://linuxtv.org/mkrufky/tuners.git
14897 S:      Maintained
14898 F:      drivers/media/tuners/tda8290.*
14899
14900 TDA8290 MEDIA DRIVER
14901 M:      Michael Krufky <mkrufky@linuxtv.org>
14902 L:      linux-media@vger.kernel.org
14903 W:      https://linuxtv.org
14904 W:      http://github.com/mkrufky
14905 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14906 T:      git git://linuxtv.org/mkrufky/tuners.git
14907 S:      Maintained
14908 F:      drivers/media/tuners/tda8290.*
14909
14910 TDA9840 MEDIA DRIVER
14911 M:      Hans Verkuil <hverkuil@xs4all.nl>
14912 L:      linux-media@vger.kernel.org
14913 T:      git git://linuxtv.org/media_tree.git
14914 W:      https://linuxtv.org
14915 S:      Maintained
14916 F:      drivers/media/i2c/tda9840*
14917
14918 TEA5761 TUNER DRIVER
14919 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14920 L:      linux-media@vger.kernel.org
14921 W:      https://linuxtv.org
14922 T:      git git://linuxtv.org/media_tree.git
14923 S:      Odd fixes
14924 F:      drivers/media/tuners/tea5761.*
14925
14926 TEA5767 TUNER DRIVER
14927 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14928 L:      linux-media@vger.kernel.org
14929 W:      https://linuxtv.org
14930 T:      git git://linuxtv.org/media_tree.git
14931 S:      Maintained
14932 F:      drivers/media/tuners/tea5767.*
14933
14934 TEA6415C MEDIA DRIVER
14935 M:      Hans Verkuil <hverkuil@xs4all.nl>
14936 L:      linux-media@vger.kernel.org
14937 T:      git git://linuxtv.org/media_tree.git
14938 W:      https://linuxtv.org
14939 S:      Maintained
14940 F:      drivers/media/i2c/tea6415c*
14941
14942 TEA6420 MEDIA DRIVER
14943 M:      Hans Verkuil <hverkuil@xs4all.nl>
14944 L:      linux-media@vger.kernel.org
14945 T:      git git://linuxtv.org/media_tree.git
14946 W:      https://linuxtv.org
14947 S:      Maintained
14948 F:      drivers/media/i2c/tea6420*
14949
14950 TEAM DRIVER
14951 M:      Jiri Pirko <jiri@resnulli.us>
14952 L:      netdev@vger.kernel.org
14953 S:      Supported
14954 F:      drivers/net/team/
14955 F:      include/linux/if_team.h
14956 F:      include/uapi/linux/if_team.h
14957
14958 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14959 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14960 S:      Maintained
14961 F:      arch/x86/platform/ts5500/
14962
14963 TECHNOTREND USB IR RECEIVER
14964 M:      Sean Young <sean@mess.org>
14965 L:      linux-media@vger.kernel.org
14966 S:      Maintained
14967 F:      drivers/media/rc/ttusbir.c
14968
14969 TECHWELL TW9910 VIDEO DECODER
14970 L:      linux-media@vger.kernel.org
14971 S:      Orphan
14972 F:      drivers/media/i2c/tw9910.c
14973 F:      include/media/i2c/tw9910.h
14974
14975 TEE SUBSYSTEM
14976 M:      Jens Wiklander <jens.wiklander@linaro.org>
14977 S:      Maintained
14978 F:      include/linux/tee_drv.h
14979 F:      include/uapi/linux/tee.h
14980 F:      drivers/tee/
14981 F:      Documentation/tee.txt
14982
14983 TEGRA ARCHITECTURE SUPPORT
14984 M:      Thierry Reding <thierry.reding@gmail.com>
14985 M:      Jonathan Hunter <jonathanh@nvidia.com>
14986 L:      linux-tegra@vger.kernel.org
14987 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14988 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14989 S:      Supported
14990 N:      [^a-z]tegra
14991
14992 TEGRA CLOCK DRIVER
14993 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14994 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14995 S:      Supported
14996 F:      drivers/clk/tegra/
14997
14998 TEGRA DMA DRIVERS
14999 M:      Laxman Dewangan <ldewangan@nvidia.com>
15000 M:      Jon Hunter <jonathanh@nvidia.com>
15001 S:      Supported
15002 F:      drivers/dma/tegra*
15003
15004 TEGRA I2C DRIVER
15005 M:      Laxman Dewangan <ldewangan@nvidia.com>
15006 S:      Supported
15007 F:      drivers/i2c/busses/i2c-tegra.c
15008
15009 TEGRA IOMMU DRIVERS
15010 M:      Thierry Reding <thierry.reding@gmail.com>
15011 L:      linux-tegra@vger.kernel.org
15012 S:      Supported
15013 F:      drivers/iommu/tegra*
15014
15015 TEGRA KBC DRIVER
15016 M:      Laxman Dewangan <ldewangan@nvidia.com>
15017 S:      Supported
15018 F:      drivers/input/keyboard/tegra-kbc.c
15019
15020 TEGRA NAND DRIVER
15021 M:      Stefan Agner <stefan@agner.ch>
15022 M:      Lucas Stach <dev@lynxeye.de>
15023 S:      Maintained
15024 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
15025 F:      drivers/mtd/nand/raw/tegra_nand.c
15026
15027 TEGRA PWM DRIVER
15028 M:      Thierry Reding <thierry.reding@gmail.com>
15029 S:      Supported
15030 F:      drivers/pwm/pwm-tegra.c
15031
15032 TEGRA SERIAL DRIVER
15033 M:      Laxman Dewangan <ldewangan@nvidia.com>
15034 S:      Supported
15035 F:      drivers/tty/serial/serial-tegra.c
15036
15037 TEGRA SPI DRIVER
15038 M:      Laxman Dewangan <ldewangan@nvidia.com>
15039 S:      Supported
15040 F:      drivers/spi/spi-tegra*
15041
15042 TEHUTI ETHERNET DRIVER
15043 M:      Andy Gospodarek <andy@greyhouse.net>
15044 L:      netdev@vger.kernel.org
15045 S:      Supported
15046 F:      drivers/net/ethernet/tehuti/*
15047
15048 Telecom Clock Driver for MCPL0010
15049 M:      Mark Gross <mark.gross@intel.com>
15050 S:      Supported
15051 F:      drivers/char/tlclk.c
15052
15053 TENSILICA XTENSA PORT (xtensa)
15054 M:      Chris Zankel <chris@zankel.net>
15055 M:      Max Filippov <jcmvbkbc@gmail.com>
15056 L:      linux-xtensa@linux-xtensa.org
15057 T:      git git://github.com/czankel/xtensa-linux.git
15058 S:      Maintained
15059 F:      arch/xtensa/
15060 F:      drivers/irqchip/irq-xtensa-*
15061
15062 Texas Instruments' System Control Interface (TISCI) Protocol Driver
15063 M:      Nishanth Menon <nm@ti.com>
15064 M:      Tero Kristo <t-kristo@ti.com>
15065 M:      Santosh Shilimkar <ssantosh@kernel.org>
15066 L:      linux-arm-kernel@lists.infradead.org
15067 S:      Maintained
15068 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
15069 F:      drivers/firmware/ti_sci*
15070 F:      include/linux/soc/ti/ti_sci_protocol.h
15071 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
15072 F:      drivers/soc/ti/ti_sci_pm_domains.c
15073 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
15074 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
15075 F:      drivers/clk/keystone/sci-clk.c
15076 F:      drivers/reset/reset-ti-sci.c
15077
15078 Texas Instruments ASoC drivers
15079 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15080 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15081 S:      Maintained
15082 F:      sound/soc/ti/
15083
15084 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
15085 M:      Hans Verkuil <hverkuil@xs4all.nl>
15086 L:      linux-media@vger.kernel.org
15087 T:      git git://linuxtv.org/media_tree.git
15088 W:      https://linuxtv.org
15089 S:      Maintained
15090 F:      drivers/media/radio/radio-raremono.c
15091
15092 THERMAL
15093 M:      Zhang Rui <rui.zhang@intel.com>
15094 M:      Eduardo Valentin <edubezval@gmail.com>
15095 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
15096 L:      linux-pm@vger.kernel.org
15097 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
15098 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
15099 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15100 S:      Supported
15101 F:      drivers/thermal/
15102 F:      include/linux/thermal.h
15103 F:      include/uapi/linux/thermal.h
15104 F:      include/linux/cpu_cooling.h
15105 F:      Documentation/devicetree/bindings/thermal/
15106
15107 THERMAL/CPU_COOLING
15108 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
15109 M:      Viresh Kumar <viresh.kumar@linaro.org>
15110 M:      Javi Merino <javi.merino@kernel.org>
15111 L:      linux-pm@vger.kernel.org
15112 S:      Supported
15113 F:      Documentation/thermal/cpu-cooling-api.txt
15114 F:      drivers/thermal/cpu_cooling.c
15115 F:      include/linux/cpu_cooling.h
15116
15117 THINKPAD ACPI EXTRAS DRIVER
15118 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
15119 L:      ibm-acpi-devel@lists.sourceforge.net
15120 L:      platform-driver-x86@vger.kernel.org
15121 W:      http://ibm-acpi.sourceforge.net
15122 W:      http://thinkwiki.org/wiki/Ibm-acpi
15123 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
15124 S:      Maintained
15125 F:      drivers/platform/x86/thinkpad_acpi.c
15126
15127 THUNDERBOLT DRIVER
15128 M:      Andreas Noever <andreas.noever@gmail.com>
15129 M:      Michael Jamet <michael.jamet@intel.com>
15130 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15131 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15132 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
15133 S:      Maintained
15134 F:      Documentation/admin-guide/thunderbolt.rst
15135 F:      drivers/thunderbolt/
15136 F:      include/linux/thunderbolt.h
15137
15138 THUNDERBOLT NETWORK DRIVER
15139 M:      Michael Jamet <michael.jamet@intel.com>
15140 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15141 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15142 L:      netdev@vger.kernel.org
15143 S:      Maintained
15144 F:      drivers/net/thunderbolt.c
15145
15146 THUNDERX GPIO DRIVER
15147 M:      David Daney <david.daney@cavium.com>
15148 S:      Maintained
15149 F:      drivers/gpio/gpio-thunderx.c
15150
15151 TI AM437X VPFE DRIVER
15152 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15153 L:      linux-media@vger.kernel.org
15154 W:      https://linuxtv.org
15155 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15156 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15157 S:      Maintained
15158 F:      drivers/media/platform/am437x/
15159
15160 TI BANDGAP AND THERMAL DRIVER
15161 M:      Eduardo Valentin <edubezval@gmail.com>
15162 M:      Keerthy <j-keerthy@ti.com>
15163 L:      linux-pm@vger.kernel.org
15164 L:      linux-omap@vger.kernel.org
15165 S:      Maintained
15166 F:      drivers/thermal/ti-soc-thermal/
15167
15168 TI BQ27XXX POWER SUPPLY DRIVER
15169 R:      Andrew F. Davis <afd@ti.com>
15170 F:      include/linux/power/bq27xxx_battery.h
15171 F:      drivers/power/supply/bq27xxx_battery.c
15172 F:      drivers/power/supply/bq27xxx_battery_i2c.c
15173
15174 TI CDCE706 CLOCK DRIVER
15175 M:      Max Filippov <jcmvbkbc@gmail.com>
15176 S:      Maintained
15177 F:      drivers/clk/clk-cdce706.c
15178
15179 TI CLOCK DRIVER
15180 M:      Tero Kristo <t-kristo@ti.com>
15181 L:      linux-omap@vger.kernel.org
15182 S:      Maintained
15183 F:      drivers/clk/ti/
15184 F:      include/linux/clk/ti.h
15185
15186 TI DAVINCI MACHINE SUPPORT
15187 M:      Sekhar Nori <nsekhar@ti.com>
15188 M:      Kevin Hilman <khilman@kernel.org>
15189 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15190 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
15191 S:      Supported
15192 F:      arch/arm/mach-davinci/
15193 F:      drivers/i2c/busses/i2c-davinci.c
15194 F:      arch/arm/boot/dts/da850*
15195
15196 TI DAVINCI SERIES CLOCK DRIVER
15197 M:      David Lechner <david@lechnology.com>
15198 R:      Sekhar Nori <nsekhar@ti.com>
15199 S:      Maintained
15200 F:      Documentation/devicetree/bindings/clock/ti/davinci/
15201 F:      drivers/clk/davinci/
15202
15203 TI DAVINCI SERIES GPIO DRIVER
15204 M:      Keerthy <j-keerthy@ti.com>
15205 L:      linux-gpio@vger.kernel.org
15206 S:      Maintained
15207 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
15208 F:      drivers/gpio/gpio-davinci.c
15209
15210 TI DAVINCI SERIES MEDIA DRIVER
15211 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15212 L:      linux-media@vger.kernel.org
15213 W:      https://linuxtv.org
15214 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15215 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15216 S:      Maintained
15217 F:      drivers/media/platform/davinci/
15218 F:      include/media/davinci/
15219
15220 TI ETHERNET SWITCH DRIVER (CPSW)
15221 R:      Grygorii Strashko <grygorii.strashko@ti.com>
15222 L:      linux-omap@vger.kernel.org
15223 L:      netdev@vger.kernel.org
15224 S:      Maintained
15225 F:      drivers/net/ethernet/ti/cpsw*
15226 F:      drivers/net/ethernet/ti/davinci*
15227
15228 TI FLASH MEDIA INTERFACE DRIVER
15229 M:      Alex Dubov <oakad@yahoo.com>
15230 S:      Maintained
15231 F:      drivers/misc/tifm*
15232 F:      drivers/mmc/host/tifm_sd.c
15233 F:      include/linux/tifm.h
15234
15235 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
15236 M:      Santosh Shilimkar <ssantosh@kernel.org>
15237 L:      linux-kernel@vger.kernel.org
15238 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15239 S:      Maintained
15240 F:      drivers/soc/ti/*
15241 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
15242
15243 TI LM49xxx FAMILY ASoC CODEC DRIVERS
15244 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
15245 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
15246 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15247 S:      Maintained
15248 F:      sound/soc/codecs/lm49453*
15249 F:      sound/soc/codecs/isabelle*
15250
15251 TI LP855x BACKLIGHT DRIVER
15252 M:      Milo Kim <milo.kim@ti.com>
15253 S:      Maintained
15254 F:      Documentation/backlight/lp855x-driver.txt
15255 F:      drivers/video/backlight/lp855x_bl.c
15256 F:      include/linux/platform_data/lp855x.h
15257
15258 TI LP8727 CHARGER DRIVER
15259 M:      Milo Kim <milo.kim@ti.com>
15260 S:      Maintained
15261 F:      drivers/power/supply/lp8727_charger.c
15262 F:      include/linux/platform_data/lp8727.h
15263
15264 TI LP8788 MFD DRIVER
15265 M:      Milo Kim <milo.kim@ti.com>
15266 S:      Maintained
15267 F:      drivers/iio/adc/lp8788_adc.c
15268 F:      drivers/leds/leds-lp8788.c
15269 F:      drivers/mfd/lp8788*.c
15270 F:      drivers/power/supply/lp8788-charger.c
15271 F:      drivers/regulator/lp8788-*.c
15272 F:      include/linux/mfd/lp8788*.h
15273
15274 TI NETCP ETHERNET DRIVER
15275 M:      Wingman Kwok <w-kwok2@ti.com>
15276 M:      Murali Karicheri <m-karicheri2@ti.com>
15277 L:      netdev@vger.kernel.org
15278 S:      Maintained
15279 F:      drivers/net/ethernet/ti/netcp*
15280
15281 TI PCM3060 ASoC CODEC DRIVER
15282 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
15283 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15284 S:      Maintained
15285 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
15286 F:      sound/soc/codecs/pcm3060*
15287
15288 TI TAS571X FAMILY ASoC CODEC DRIVER
15289 M:      Kevin Cernekee <cernekee@chromium.org>
15290 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15291 S:      Odd Fixes
15292 F:      sound/soc/codecs/tas571x*
15293
15294 TI TRF7970A NFC DRIVER
15295 M:      Mark Greer <mgreer@animalcreek.com>
15296 L:      linux-wireless@vger.kernel.org
15297 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
15298 S:      Supported
15299 F:      drivers/nfc/trf7970a.c
15300 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
15301
15302 TI TWL4030 SERIES SOC CODEC DRIVER
15303 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15304 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15305 S:      Maintained
15306 F:      sound/soc/codecs/twl4030*
15307
15308 TI VPE/CAL DRIVERS
15309 M:      Benoit Parrot <bparrot@ti.com>
15310 L:      linux-media@vger.kernel.org
15311 W:      http://linuxtv.org/
15312 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15313 S:      Maintained
15314 F:      drivers/media/platform/ti-vpe/
15315
15316 TI WILINK WIRELESS DRIVERS
15317 L:      linux-wireless@vger.kernel.org
15318 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
15319 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
15320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
15321 S:      Orphan
15322 F:      drivers/net/wireless/ti/
15323 F:      include/linux/wl12xx.h
15324
15325 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
15326 M:      John Stultz <john.stultz@linaro.org>
15327 M:      Thomas Gleixner <tglx@linutronix.de>
15328 R:      Stephen Boyd <sboyd@kernel.org>
15329 L:      linux-kernel@vger.kernel.org
15330 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
15331 S:      Supported
15332 F:      include/linux/clocksource.h
15333 F:      include/linux/time.h
15334 F:      include/linux/timex.h
15335 F:      include/uapi/linux/time.h
15336 F:      include/uapi/linux/timex.h
15337 F:      kernel/time/clocksource.c
15338 F:      kernel/time/time*.c
15339 F:      kernel/time/alarmtimer.c
15340 F:      kernel/time/ntp.c
15341 F:      tools/testing/selftests/timers/
15342
15343 TIPC NETWORK LAYER
15344 M:      Jon Maloy <jon.maloy@ericsson.com>
15345 M:      Ying Xue <ying.xue@windriver.com>
15346 L:      netdev@vger.kernel.org (core kernel code)
15347 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
15348 W:      http://tipc.sourceforge.net/
15349 S:      Maintained
15350 F:      include/uapi/linux/tipc*.h
15351 F:      net/tipc/
15352
15353 TLAN NETWORK DRIVER
15354 M:      Samuel Chessman <chessman@tux.org>
15355 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
15356 W:      http://sourceforge.net/projects/tlan/
15357 S:      Maintained
15358 F:      Documentation/networking/device_drivers/ti/tlan.txt
15359 F:      drivers/net/ethernet/ti/tlan.*
15360
15361 TM6000 VIDEO4LINUX DRIVER
15362 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15363 L:      linux-media@vger.kernel.org
15364 W:      https://linuxtv.org
15365 T:      git git://linuxtv.org/media_tree.git
15366 S:      Odd fixes
15367 F:      drivers/media/usb/tm6000/
15368 F:      Documentation/media/v4l-drivers/tm6000*
15369
15370 TMIO/SDHI MMC DRIVER
15371 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
15372 L:      linux-mmc@vger.kernel.org
15373 S:      Supported
15374 F:      drivers/mmc/host/tmio_mmc*
15375 F:      drivers/mmc/host/renesas_sdhi*
15376 F:      include/linux/mfd/tmio.h
15377
15378 TMP401 HARDWARE MONITOR DRIVER
15379 M:      Guenter Roeck <linux@roeck-us.net>
15380 L:      linux-hwmon@vger.kernel.org
15381 S:      Maintained
15382 F:      Documentation/hwmon/tmp401
15383 F:      drivers/hwmon/tmp401.c
15384
15385 TMPFS (SHMEM FILESYSTEM)
15386 M:      Hugh Dickins <hughd@google.com>
15387 L:      linux-mm@kvack.org
15388 S:      Maintained
15389 F:      include/linux/shmem_fs.h
15390 F:      mm/shmem.c
15391
15392 TOMOYO SECURITY MODULE
15393 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
15394 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
15395 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
15396 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
15397 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
15398 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
15399 W:      http://tomoyo.sourceforge.jp/
15400 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
15401 S:      Maintained
15402 F:      security/tomoyo/
15403
15404 TOPSTAR LAPTOP EXTRAS DRIVER
15405 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
15406 L:      platform-driver-x86@vger.kernel.org
15407 S:      Maintained
15408 F:      drivers/platform/x86/topstar-laptop.c
15409
15410 TORTURE-TEST MODULES
15411 M:      Davidlohr Bueso <dave@stgolabs.net>
15412 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
15413 M:      Josh Triplett <josh@joshtriplett.org>
15414 L:      linux-kernel@vger.kernel.org
15415 S:      Supported
15416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
15417 F:      Documentation/RCU/torture.txt
15418 F:      kernel/torture.c
15419 F:      kernel/rcu/rcutorture.c
15420 F:      kernel/rcu/rcuperf.c
15421 F:      kernel/locking/locktorture.c
15422
15423 TOSHIBA ACPI EXTRAS DRIVER
15424 M:      Azael Avalos <coproscefalo@gmail.com>
15425 L:      platform-driver-x86@vger.kernel.org
15426 S:      Maintained
15427 F:      drivers/platform/x86/toshiba_acpi.c
15428
15429 TOSHIBA BLUETOOTH DRIVER
15430 M:      Azael Avalos <coproscefalo@gmail.com>
15431 L:      platform-driver-x86@vger.kernel.org
15432 S:      Maintained
15433 F:      drivers/platform/x86/toshiba_bluetooth.c
15434
15435 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
15436 M:      Azael Avalos <coproscefalo@gmail.com>
15437 L:      platform-driver-x86@vger.kernel.org
15438 S:      Maintained
15439 F:      drivers/platform/x86/toshiba_haps.c
15440
15441 TOSHIBA SMM DRIVER
15442 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
15443 W:      http://www.buzzard.org.uk/toshiba/
15444 S:      Maintained
15445 F:      drivers/char/toshiba.c
15446 F:      include/linux/toshiba.h
15447 F:      include/uapi/linux/toshiba.h
15448
15449 TOSHIBA TC358743 DRIVER
15450 M:      Mats Randgaard <matrandg@cisco.com>
15451 L:      linux-media@vger.kernel.org
15452 S:      Maintained
15453 F:      drivers/media/i2c/tc358743*
15454 F:      include/media/i2c/tc358743.h
15455
15456 TOSHIBA WMI HOTKEYS DRIVER
15457 M:      Azael Avalos <coproscefalo@gmail.com>
15458 L:      platform-driver-x86@vger.kernel.org
15459 S:      Maintained
15460 F:      drivers/platform/x86/toshiba-wmi.c
15461
15462 TPM DEVICE DRIVER
15463 M:      Peter Huewe <peterhuewe@gmx.de>
15464 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
15465 R:      Jason Gunthorpe <jgg@ziepe.ca>
15466 L:      linux-integrity@vger.kernel.org
15467 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
15468 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
15469 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
15470 S:      Maintained
15471 F:      drivers/char/tpm/
15472
15473 TRACING
15474 M:      Steven Rostedt <rostedt@goodmis.org>
15475 M:      Ingo Molnar <mingo@redhat.com>
15476 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
15477 S:      Maintained
15478 F:      Documentation/trace/ftrace.rst
15479 F:      arch/*/*/*/ftrace.h
15480 F:      arch/*/kernel/ftrace.c
15481 F:      include/*/ftrace.h
15482 F:      include/linux/trace*.h
15483 F:      include/trace/
15484 F:      kernel/trace/
15485 F:      tools/testing/selftests/ftrace/
15486
15487 TRACING MMIO ACCESSES (MMIOTRACE)
15488 M:      Steven Rostedt <rostedt@goodmis.org>
15489 M:      Ingo Molnar <mingo@kernel.org>
15490 R:      Karol Herbst <karolherbst@gmail.com>
15491 R:      Pekka Paalanen <ppaalanen@gmail.com>
15492 S:      Maintained
15493 L:      linux-kernel@vger.kernel.org
15494 L:      nouveau@lists.freedesktop.org
15495 F:      kernel/trace/trace_mmiotrace.c
15496 F:      include/linux/mmiotrace.h
15497 F:      arch/x86/mm/kmmio.c
15498 F:      arch/x86/mm/mmio-mod.c
15499 F:      arch/x86/mm/testmmiotrace.c
15500
15501 TRIVIAL PATCHES
15502 M:      Jiri Kosina <trivial@kernel.org>
15503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
15504 S:      Maintained
15505 K:      ^Subject:.*(?i)trivial
15506
15507 TEMPO SEMICONDUCTOR DRIVERS
15508 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
15509 S:      Maintained
15510 F:      sound/soc/codecs/tscs*.c
15511 F:      sound/soc/codecs/tscs*.h
15512 F:      Documentation/devicetree/bindings/sound/tscs*.txt
15513
15514 TTY LAYER
15515 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15516 M:      Jiri Slaby <jslaby@suse.com>
15517 S:      Supported
15518 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15519 F:      Documentation/serial/
15520 F:      drivers/tty/
15521 F:      drivers/tty/serial/serial_core.c
15522 F:      include/linux/serial_core.h
15523 F:      include/linux/serial.h
15524 F:      include/linux/tty.h
15525 F:      include/uapi/linux/serial_core.h
15526 F:      include/uapi/linux/serial.h
15527 F:      include/uapi/linux/tty.h
15528
15529 TUA9001 MEDIA DRIVER
15530 M:      Antti Palosaari <crope@iki.fi>
15531 L:      linux-media@vger.kernel.org
15532 W:      https://linuxtv.org
15533 W:      http://palosaari.fi/linux/
15534 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15535 T:      git git://linuxtv.org/anttip/media_tree.git
15536 S:      Maintained
15537 F:      drivers/media/tuners/tua9001*
15538
15539 TULIP NETWORK DRIVERS
15540 L:      netdev@vger.kernel.org
15541 L:      linux-parisc@vger.kernel.org
15542 S:      Orphan
15543 F:      drivers/net/ethernet/dec/tulip/
15544
15545 TUN/TAP driver
15546 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15547 W:      http://vtun.sourceforge.net/tun
15548 S:      Maintained
15549 F:      Documentation/networking/tuntap.txt
15550 F:      arch/um/os-Linux/drivers/
15551
15552 TURBOCHANNEL SUBSYSTEM
15553 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15554 M:      Ralf Baechle <ralf@linux-mips.org>
15555 L:      linux-mips@vger.kernel.org
15556 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15557 S:      Maintained
15558 F:      drivers/tc/
15559 F:      include/linux/tc.h
15560
15561 TURBOSTAT UTILITY
15562 M:      "Len Brown" <lenb@kernel.org>
15563 L:      linux-pm@vger.kernel.org
15564 B:      https://bugzilla.kernel.org
15565 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15567 S:      Supported
15568 F:      tools/power/x86/turbostat/
15569
15570 TW5864 VIDEO4LINUX DRIVER
15571 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15572 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15573 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15574 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15575 L:      linux-media@vger.kernel.org
15576 S:      Supported
15577 F:      drivers/media/pci/tw5864/
15578
15579 TW68 VIDEO4LINUX DRIVER
15580 M:      Hans Verkuil <hverkuil@xs4all.nl>
15581 L:      linux-media@vger.kernel.org
15582 T:      git git://linuxtv.org/media_tree.git
15583 W:      https://linuxtv.org
15584 S:      Odd Fixes
15585 F:      drivers/media/pci/tw68/
15586
15587 TW686X VIDEO4LINUX DRIVER
15588 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15589 L:      linux-media@vger.kernel.org
15590 T:      git git://linuxtv.org/media_tree.git
15591 W:      http://linuxtv.org
15592 S:      Maintained
15593 F:      drivers/media/pci/tw686x/
15594
15595 UBI FILE SYSTEM (UBIFS)
15596 M:      Richard Weinberger <richard@nod.at>
15597 M:      Artem Bityutskiy <dedekind1@gmail.com>
15598 M:      Adrian Hunter <adrian.hunter@intel.com>
15599 L:      linux-mtd@lists.infradead.org
15600 T:      git git://git.infradead.org/ubifs-2.6.git
15601 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15602 S:      Supported
15603 F:      Documentation/filesystems/ubifs.txt
15604 F:      fs/ubifs/
15605
15606 UCLINUX (M68KNOMMU AND COLDFIRE)
15607 M:      Greg Ungerer <gerg@linux-m68k.org>
15608 W:      http://www.linux-m68k.org/
15609 W:      http://www.uclinux.org/
15610 L:      linux-m68k@lists.linux-m68k.org
15611 L:      uclinux-dev@uclinux.org  (subscribers-only)
15612 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15613 S:      Maintained
15614 F:      arch/m68k/coldfire/
15615 F:      arch/m68k/68*/
15616 F:      arch/m68k/*/*_no.*
15617 F:      arch/m68k/include/asm/*_no.*
15618
15619 UDF FILESYSTEM
15620 M:      Jan Kara <jack@suse.com>
15621 S:      Maintained
15622 F:      Documentation/filesystems/udf.txt
15623 F:      fs/udf/
15624
15625 UDRAW TABLET
15626 M:      Bastien Nocera <hadess@hadess.net>
15627 L:      linux-input@vger.kernel.org
15628 S:      Maintained
15629 F:      drivers/hid/hid-udraw-ps3.c
15630
15631 UFS FILESYSTEM
15632 M:      Evgeniy Dushistov <dushistov@mail.ru>
15633 S:      Maintained
15634 F:      Documentation/filesystems/ufs.txt
15635 F:      fs/ufs/
15636
15637 UHID USERSPACE HID IO DRIVER:
15638 M:      David Herrmann <dh.herrmann@googlemail.com>
15639 L:      linux-input@vger.kernel.org
15640 S:      Maintained
15641 F:      drivers/hid/uhid.c
15642 F:      include/uapi/linux/uhid.h
15643
15644 ULPI BUS
15645 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15646 L:      linux-usb@vger.kernel.org
15647 S:      Maintained
15648 F:      drivers/usb/common/ulpi.c
15649 F:      include/linux/ulpi/
15650
15651 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15652 L:      linux-usb@vger.kernel.org
15653 S:      Orphan
15654 F:      drivers/uwb/
15655 F:      include/linux/uwb.h
15656 F:      include/linux/uwb/
15657
15658 UNICORE32 ARCHITECTURE:
15659 M:      Guan Xuetao <gxt@pku.edu.cn>
15660 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15661 S:      Maintained
15662 T:      git git://github.com/gxt/linux.git
15663 F:      arch/unicore32/
15664
15665 UNIFDEF
15666 M:      Tony Finch <dot@dotat.at>
15667 W:      http://dotat.at/prog/unifdef
15668 S:      Maintained
15669 F:      scripts/unifdef.c
15670
15671 UNIFORM CDROM DRIVER
15672 M:      Jens Axboe <axboe@kernel.dk>
15673 W:      http://www.kernel.dk
15674 S:      Maintained
15675 F:      Documentation/cdrom/
15676 F:      drivers/cdrom/cdrom.c
15677 F:      include/linux/cdrom.h
15678 F:      include/uapi/linux/cdrom.h
15679
15680 UNISYS S-PAR DRIVERS
15681 M:      David Kershner <david.kershner@unisys.com>
15682 L:      sparmaintainer@unisys.com (Unisys internal)
15683 S:      Supported
15684 F:      include/linux/visorbus.h
15685 F:      drivers/visorbus/
15686 F:      drivers/staging/unisys/
15687
15688 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15689 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15690 L:      linux-scsi@vger.kernel.org
15691 S:      Supported
15692 F:      Documentation/scsi/ufs.txt
15693 F:      drivers/scsi/ufs/
15694
15695 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15696 M:      Joao Pinto <jpinto@synopsys.com>
15697 L:      linux-scsi@vger.kernel.org
15698 S:      Supported
15699 F:      drivers/scsi/ufs/*dwc*
15700
15701 UNSORTED BLOCK IMAGES (UBI)
15702 M:      Artem Bityutskiy <dedekind1@gmail.com>
15703 M:      Richard Weinberger <richard@nod.at>
15704 W:      http://www.linux-mtd.infradead.org/
15705 L:      linux-mtd@lists.infradead.org
15706 T:      git git://git.infradead.org/ubifs-2.6.git
15707 S:      Supported
15708 F:      drivers/mtd/ubi/
15709 F:      include/linux/mtd/ubi.h
15710 F:      include/uapi/mtd/ubi-user.h
15711
15712 USB "USBNET" DRIVER FRAMEWORK
15713 M:      Oliver Neukum <oneukum@suse.com>
15714 L:      netdev@vger.kernel.org
15715 W:      http://www.linux-usb.org/usbnet
15716 S:      Maintained
15717 F:      drivers/net/usb/usbnet.c
15718 F:      include/linux/usb/usbnet.h
15719
15720 USB ACM DRIVER
15721 M:      Oliver Neukum <oneukum@suse.com>
15722 L:      linux-usb@vger.kernel.org
15723 S:      Maintained
15724 F:      Documentation/usb/acm.txt
15725 F:      drivers/usb/class/cdc-acm.*
15726
15727 USB AR5523 WIRELESS DRIVER
15728 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15729 L:      linux-wireless@vger.kernel.org
15730 S:      Maintained
15731 F:      drivers/net/wireless/ath/ar5523/
15732
15733 USB ATTACHED SCSI
15734 M:      Oliver Neukum <oneukum@suse.com>
15735 L:      linux-usb@vger.kernel.org
15736 L:      linux-scsi@vger.kernel.org
15737 S:      Maintained
15738 F:      drivers/usb/storage/uas.c
15739
15740 USB CDC ETHERNET DRIVER
15741 M:      Oliver Neukum <oliver@neukum.org>
15742 L:      linux-usb@vger.kernel.org
15743 S:      Maintained
15744 F:      drivers/net/usb/cdc_*.c
15745 F:      include/uapi/linux/usb/cdc.h
15746
15747 USB CHAOSKEY DRIVER
15748 M:      Keith Packard <keithp@keithp.com>
15749 L:      linux-usb@vger.kernel.org
15750 S:      Maintained
15751 F:      drivers/usb/misc/chaoskey.c
15752
15753 USB CYPRESS C67X00 DRIVER
15754 M:      Peter Korsgaard <jacmet@sunsite.dk>
15755 L:      linux-usb@vger.kernel.org
15756 S:      Maintained
15757 F:      drivers/usb/c67x00/
15758
15759 USB DAVICOM DM9601 DRIVER
15760 M:      Peter Korsgaard <jacmet@sunsite.dk>
15761 L:      netdev@vger.kernel.org
15762 W:      http://www.linux-usb.org/usbnet
15763 S:      Maintained
15764 F:      drivers/net/usb/dm9601.c
15765
15766 USB DIAMOND RIO500 DRIVER
15767 M:      Cesar Miquel <miquel@df.uba.ar>
15768 L:      rio500-users@lists.sourceforge.net
15769 W:      http://rio500.sourceforge.net
15770 S:      Maintained
15771 F:      drivers/usb/misc/rio500*
15772
15773 USB EHCI DRIVER
15774 M:      Alan Stern <stern@rowland.harvard.edu>
15775 L:      linux-usb@vger.kernel.org
15776 S:      Maintained
15777 F:      Documentation/usb/ehci.txt
15778 F:      drivers/usb/host/ehci*
15779
15780 USB GADGET/PERIPHERAL SUBSYSTEM
15781 M:      Felipe Balbi <balbi@kernel.org>
15782 L:      linux-usb@vger.kernel.org
15783 W:      http://www.linux-usb.org/gadget
15784 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15785 S:      Maintained
15786 F:      drivers/usb/gadget/
15787 F:      include/linux/usb/gadget*
15788
15789 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15790 M:      Jiri Kosina <jikos@kernel.org>
15791 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15792 L:      linux-usb@vger.kernel.org
15793 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
15794 S:      Maintained
15795 F:      Documentation/hid/hiddev.txt
15796 F:      drivers/hid/usbhid/
15797
15798 USB INTEL XHCI ROLE MUX DRIVER
15799 M:      Hans de Goede <hdegoede@redhat.com>
15800 L:      linux-usb@vger.kernel.org
15801 S:      Maintained
15802 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15803
15804 USB ISP116X DRIVER
15805 M:      Olav Kongas <ok@artecdesign.ee>
15806 L:      linux-usb@vger.kernel.org
15807 S:      Maintained
15808 F:      drivers/usb/host/isp116x*
15809 F:      include/linux/usb/isp116x.h
15810
15811 USB LAN78XX ETHERNET DRIVER
15812 M:      Woojung Huh <woojung.huh@microchip.com>
15813 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15814 L:      netdev@vger.kernel.org
15815 S:      Maintained
15816 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15817 F:      drivers/net/usb/lan78xx.*
15818 F:      include/dt-bindings/net/microchip-lan78xx.h
15819
15820 USB MASS STORAGE DRIVER
15821 M:      Alan Stern <stern@rowland.harvard.edu>
15822 L:      linux-usb@vger.kernel.org
15823 L:      usb-storage@lists.one-eyed-alien.net
15824 S:      Maintained
15825 F:      drivers/usb/storage/
15826
15827 USB MIDI DRIVER
15828 M:      Clemens Ladisch <clemens@ladisch.de>
15829 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15830 T:      git git://git.alsa-project.org/alsa-kernel.git
15831 S:      Maintained
15832 F:      sound/usb/midi.*
15833
15834 USB NETWORKING DRIVERS
15835 L:      linux-usb@vger.kernel.org
15836 S:      Odd Fixes
15837 F:      drivers/net/usb/
15838
15839 USB OHCI DRIVER
15840 M:      Alan Stern <stern@rowland.harvard.edu>
15841 L:      linux-usb@vger.kernel.org
15842 S:      Maintained
15843 F:      Documentation/usb/ohci.txt
15844 F:      drivers/usb/host/ohci*
15845
15846 USB OTG FSM (Finite State Machine)
15847 M:      Peter Chen <Peter.Chen@nxp.com>
15848 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15849 L:      linux-usb@vger.kernel.org
15850 S:      Maintained
15851 F:      drivers/usb/common/usb-otg-fsm.c
15852
15853 USB OVER IP DRIVER
15854 M:      Valentina Manea <valentina.manea.m@gmail.com>
15855 M:      Shuah Khan <shuah@kernel.org>
15856 M:      Shuah Khan <skhan@linuxfoundation.org>
15857 L:      linux-usb@vger.kernel.org
15858 S:      Maintained
15859 F:      Documentation/usb/usbip_protocol.txt
15860 F:      drivers/usb/usbip/
15861 F:      tools/usb/usbip/
15862 F:      tools/testing/selftests/drivers/usb/usbip/
15863
15864 USB PEGASUS DRIVER
15865 M:      Petko Manolov <petkan@nucleusys.com>
15866 L:      linux-usb@vger.kernel.org
15867 L:      netdev@vger.kernel.org
15868 T:      git git://github.com/petkan/pegasus.git
15869 W:      https://github.com/petkan/pegasus
15870 S:      Maintained
15871 F:      drivers/net/usb/pegasus.*
15872
15873 USB PHY LAYER
15874 M:      Felipe Balbi <balbi@kernel.org>
15875 L:      linux-usb@vger.kernel.org
15876 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15877 S:      Maintained
15878 F:      drivers/usb/phy/
15879
15880 USB PRINTER DRIVER (usblp)
15881 M:      Pete Zaitcev <zaitcev@redhat.com>
15882 L:      linux-usb@vger.kernel.org
15883 S:      Supported
15884 F:      drivers/usb/class/usblp.c
15885
15886 USB QMI WWAN NETWORK DRIVER
15887 M:      Bjørn Mork <bjorn@mork.no>
15888 L:      netdev@vger.kernel.org
15889 S:      Maintained
15890 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15891 F:      drivers/net/usb/qmi_wwan.c
15892
15893 USB RTL8150 DRIVER
15894 M:      Petko Manolov <petkan@nucleusys.com>
15895 L:      linux-usb@vger.kernel.org
15896 L:      netdev@vger.kernel.org
15897 T:      git git://github.com/petkan/rtl8150.git
15898 W:      https://github.com/petkan/rtl8150
15899 S:      Maintained
15900 F:      drivers/net/usb/rtl8150.c
15901
15902 USB SERIAL SUBSYSTEM
15903 M:      Johan Hovold <johan@kernel.org>
15904 L:      linux-usb@vger.kernel.org
15905 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15906 S:      Maintained
15907 F:      Documentation/usb/usb-serial.txt
15908 F:      drivers/usb/serial/
15909 F:      include/linux/usb/serial.h
15910
15911 USB SMSC75XX ETHERNET DRIVER
15912 M:      Steve Glendinning <steve.glendinning@shawell.net>
15913 L:      netdev@vger.kernel.org
15914 S:      Maintained
15915 F:      drivers/net/usb/smsc75xx.*
15916
15917 USB SMSC95XX ETHERNET DRIVER
15918 M:      Steve Glendinning <steve.glendinning@shawell.net>
15919 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15920 L:      netdev@vger.kernel.org
15921 S:      Maintained
15922 F:      drivers/net/usb/smsc95xx.*
15923
15924 USB SUBSYSTEM
15925 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15926 L:      linux-usb@vger.kernel.org
15927 W:      http://www.linux-usb.org
15928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15929 S:      Supported
15930 F:      Documentation/devicetree/bindings/usb/
15931 F:      Documentation/usb/
15932 F:      drivers/usb/
15933 F:      include/linux/usb.h
15934 F:      include/linux/usb/
15935
15936 USB TYPEC PI3USB30532 MUX DRIVER
15937 M:      Hans de Goede <hdegoede@redhat.com>
15938 L:      linux-usb@vger.kernel.org
15939 S:      Maintained
15940 F:      drivers/usb/typec/mux/pi3usb30532.c
15941
15942 USB TYPEC CLASS
15943 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15944 L:      linux-usb@vger.kernel.org
15945 S:      Maintained
15946 F:      Documentation/ABI/testing/sysfs-class-typec
15947 F:      Documentation/driver-api/usb/typec.rst
15948 F:      drivers/usb/typec/
15949 F:      include/linux/usb/typec.h
15950
15951 USB TYPEC BUS FOR ALTERNATE MODES
15952 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15953 L:      linux-usb@vger.kernel.org
15954 S:      Maintained
15955 F:      Documentation/ABI/testing/sysfs-bus-typec
15956 F:      Documentation/driver-api/usb/typec_bus.rst
15957 F:      drivers/usb/typec/altmodes/
15958 F:      include/linux/usb/typec_altmode.h
15959
15960 USB TYPEC PORT CONTROLLER DRIVERS
15961 M:      Guenter Roeck <linux@roeck-us.net>
15962 L:      linux-usb@vger.kernel.org
15963 S:      Maintained
15964 F:      drivers/usb/typec/tcpm/
15965
15966 USB UHCI DRIVER
15967 M:      Alan Stern <stern@rowland.harvard.edu>
15968 L:      linux-usb@vger.kernel.org
15969 S:      Maintained
15970 F:      drivers/usb/host/uhci*
15971
15972 USB VIDEO CLASS
15973 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15974 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
15975 L:      linux-media@vger.kernel.org
15976 T:      git git://linuxtv.org/media_tree.git
15977 W:      http://www.ideasonboard.org/uvc/
15978 S:      Maintained
15979 F:      drivers/media/usb/uvc/
15980 F:      include/uapi/linux/uvcvideo.h
15981
15982 USB VISION DRIVER
15983 M:      Hans Verkuil <hverkuil@xs4all.nl>
15984 L:      linux-media@vger.kernel.org
15985 T:      git git://linuxtv.org/media_tree.git
15986 W:      https://linuxtv.org
15987 S:      Odd Fixes
15988 F:      drivers/media/usb/usbvision/
15989
15990 USB WEBCAM GADGET
15991 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15992 L:      linux-usb@vger.kernel.org
15993 S:      Maintained
15994 F:      drivers/usb/gadget/function/*uvc*
15995 F:      drivers/usb/gadget/legacy/webcam.c
15996 F:      include/uapi/linux/usb/g_uvc.h
15997
15998 USB WIRELESS RNDIS DRIVER (rndis_wlan)
15999 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
16000 L:      linux-wireless@vger.kernel.org
16001 S:      Maintained
16002 F:      drivers/net/wireless/rndis_wlan.c
16003
16004 USB XHCI DRIVER
16005 M:      Mathias Nyman <mathias.nyman@intel.com>
16006 L:      linux-usb@vger.kernel.org
16007 S:      Supported
16008 F:      drivers/usb/host/xhci*
16009 F:      drivers/usb/host/pci-quirks*
16010
16011 USB ZD1201 DRIVER
16012 L:      linux-wireless@vger.kernel.org
16013 W:      http://linux-lc100020.sourceforge.net
16014 S:      Orphan
16015 F:      drivers/net/wireless/zydas/zd1201.*
16016
16017 USB ZR364XX DRIVER
16018 M:      Antoine Jacquet <royale@zerezo.com>
16019 L:      linux-usb@vger.kernel.org
16020 L:      linux-media@vger.kernel.org
16021 T:      git git://linuxtv.org/media_tree.git
16022 W:      http://royale.zerezo.com/zr364xx/
16023 S:      Maintained
16024 F:      Documentation/media/v4l-drivers/zr364xx*
16025 F:      drivers/media/usb/zr364xx/
16026
16027 USER-MODE LINUX (UML)
16028 M:      Jeff Dike <jdike@addtoit.com>
16029 M:      Richard Weinberger <richard@nod.at>
16030 M:      Anton Ivanov <anton.ivanov@cambridgegreys.com>
16031 L:      linux-um@lists.infradead.org
16032 W:      http://user-mode-linux.sourceforge.net
16033 Q:      https://patchwork.ozlabs.org/project/linux-um/list/
16034 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
16035 S:      Maintained
16036 F:      Documentation/virtual/uml/
16037 F:      arch/um/
16038 F:      arch/x86/um/
16039 F:      fs/hostfs/
16040
16041 USERSPACE COPYIN/COPYOUT (UIOVEC)
16042 M:      Alexander Viro <viro@zeniv.linux.org.uk>
16043 S:      Maintained
16044 F:      lib/iov_iter.c
16045 F:      include/linux/uio.h
16046
16047 USERSPACE DMA BUFFER DRIVER
16048 M:      Gerd Hoffmann <kraxel@redhat.com>
16049 S:      Maintained
16050 L:      dri-devel@lists.freedesktop.org
16051 F:      drivers/dma-buf/udmabuf.c
16052 F:      include/uapi/linux/udmabuf.h
16053 T:      git git://anongit.freedesktop.org/drm/drm-misc
16054
16055 USERSPACE I/O (UIO)
16056 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16057 S:      Maintained
16058 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16059 F:      Documentation/driver-api/uio-howto.rst
16060 F:      drivers/uio/
16061 F:      include/linux/uio_driver.h
16062
16063 UTIL-LINUX PACKAGE
16064 M:      Karel Zak <kzak@redhat.com>
16065 L:      util-linux@vger.kernel.org
16066 W:      http://en.wikipedia.org/wiki/Util-linux
16067 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
16068 S:      Maintained
16069
16070 UUID HELPERS
16071 M:      Christoph Hellwig <hch@lst.de>
16072 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
16073 L:      linux-kernel@vger.kernel.org
16074 T:      git git://git.infradead.org/users/hch/uuid.git
16075 F:      lib/uuid.c
16076 F:      lib/test_uuid.c
16077 F:      include/linux/uuid.h
16078 F:      include/uapi/linux/uuid.h
16079 S:      Maintained
16080
16081 UVESAFB DRIVER
16082 M:      Michal Januszewski <spock@gentoo.org>
16083 L:      linux-fbdev@vger.kernel.org
16084 W:      https://github.com/mjanusz/v86d
16085 S:      Maintained
16086 F:      Documentation/fb/uvesafb.txt
16087 F:      drivers/video/fbdev/uvesafb.*
16088
16089 VF610 NAND DRIVER
16090 M:      Stefan Agner <stefan@agner.ch>
16091 L:      linux-mtd@lists.infradead.org
16092 S:      Supported
16093 F:      drivers/mtd/nand/raw/vf610_nfc.c
16094
16095 VFAT/FAT/MSDOS FILESYSTEM
16096 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
16097 S:      Maintained
16098 F:      Documentation/filesystems/vfat.txt
16099 F:      fs/fat/
16100
16101 VFIO DRIVER
16102 M:      Alex Williamson <alex.williamson@redhat.com>
16103 L:      kvm@vger.kernel.org
16104 T:      git git://github.com/awilliam/linux-vfio.git
16105 S:      Maintained
16106 F:      Documentation/vfio.txt
16107 F:      drivers/vfio/
16108 F:      include/linux/vfio.h
16109 F:      include/uapi/linux/vfio.h
16110
16111 VFIO MEDIATED DEVICE DRIVERS
16112 M:      Kirti Wankhede <kwankhede@nvidia.com>
16113 L:      kvm@vger.kernel.org
16114 S:      Maintained
16115 F:      Documentation/vfio-mediated-device.txt
16116 F:      drivers/vfio/mdev/
16117 F:      include/linux/mdev.h
16118 F:      samples/vfio-mdev/
16119
16120 VFIO PLATFORM DRIVER
16121 M:      Eric Auger <eric.auger@redhat.com>
16122 L:      kvm@vger.kernel.org
16123 S:      Maintained
16124 F:      drivers/vfio/platform/
16125
16126 VGA_SWITCHEROO
16127 R:      Lukas Wunner <lukas@wunner.de>
16128 S:      Maintained
16129 F:      Documentation/gpu/vga-switcheroo.rst
16130 F:      drivers/gpu/vga/vga_switcheroo.c
16131 F:      include/linux/vga_switcheroo.h
16132 T:      git git://anongit.freedesktop.org/drm/drm-misc
16133
16134 VIA RHINE NETWORK DRIVER
16135 S:      Orphan
16136 F:      drivers/net/ethernet/via/via-rhine.c
16137
16138 VIA SD/MMC CARD CONTROLLER DRIVER
16139 M:      Bruce Chang <brucechang@via.com.tw>
16140 M:      Harald Welte <HaraldWelte@viatech.com>
16141 S:      Maintained
16142 F:      drivers/mmc/host/via-sdmmc.c
16143
16144 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
16145 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
16146 L:      linux-fbdev@vger.kernel.org
16147 S:      Maintained
16148 F:      include/linux/via-core.h
16149 F:      include/linux/via-gpio.h
16150 F:      include/linux/via_i2c.h
16151 F:      drivers/video/fbdev/via/
16152
16153 VIA VELOCITY NETWORK DRIVER
16154 M:      Francois Romieu <romieu@fr.zoreil.com>
16155 L:      netdev@vger.kernel.org
16156 S:      Maintained
16157 F:      drivers/net/ethernet/via/via-velocity.*
16158
16159 VICODEC VIRTUAL CODEC DRIVER
16160 M:      Hans Verkuil <hans.verkuil@cisco.com>
16161 L:      linux-media@vger.kernel.org
16162 T:      git git://linuxtv.org/media_tree.git
16163 W:      https://linuxtv.org
16164 S:      Maintained
16165 F:      drivers/media/platform/vicodec/*
16166
16167 VIDEO MULTIPLEXER DRIVER
16168 M:      Philipp Zabel <p.zabel@pengutronix.de>
16169 L:      linux-media@vger.kernel.org
16170 S:      Maintained
16171 F:      drivers/media/platform/video-mux.c
16172
16173 VIDEO I2C POLLING DRIVER
16174 M:      Matt Ranostay <matt.ranostay@konsulko.com>
16175 L:      linux-media@vger.kernel.org
16176 S:      Maintained
16177 F:      drivers/media/i2c/video-i2c.c
16178
16179 VIDEOBUF2 FRAMEWORK
16180 M:      Pawel Osciak <pawel@osciak.com>
16181 M:      Marek Szyprowski <m.szyprowski@samsung.com>
16182 M:      Kyungmin Park <kyungmin.park@samsung.com>
16183 L:      linux-media@vger.kernel.org
16184 S:      Maintained
16185 F:      drivers/media/common/videobuf2/*
16186 F:      include/media/videobuf2-*
16187
16188 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
16189 M:      Helen Koike <helen.koike@collabora.com>
16190 L:      linux-media@vger.kernel.org
16191 T:      git git://linuxtv.org/media_tree.git
16192 W:      https://linuxtv.org
16193 S:      Maintained
16194 F:      drivers/media/platform/vimc/*
16195
16196 VIRT LIB
16197 M:      Alex Williamson <alex.williamson@redhat.com>
16198 M:      Paolo Bonzini <pbonzini@redhat.com>
16199 L:      kvm@vger.kernel.org
16200 S:      Supported
16201 F:      virt/lib/
16202
16203 VIRTIO AND VHOST VSOCK DRIVER
16204 M:      Stefan Hajnoczi <stefanha@redhat.com>
16205 L:      kvm@vger.kernel.org
16206 L:      virtualization@lists.linux-foundation.org
16207 L:      netdev@vger.kernel.org
16208 S:      Maintained
16209 F:      include/linux/virtio_vsock.h
16210 F:      include/uapi/linux/virtio_vsock.h
16211 F:      include/uapi/linux/vsockmon.h
16212 F:      include/uapi/linux/vm_sockets_diag.h
16213 F:      net/vmw_vsock/diag.c
16214 F:      net/vmw_vsock/af_vsock_tap.c
16215 F:      net/vmw_vsock/virtio_transport_common.c
16216 F:      net/vmw_vsock/virtio_transport.c
16217 F:      drivers/net/vsockmon.c
16218 F:      drivers/vhost/vsock.c
16219 F:      tools/testing/vsock/
16220
16221 VIRTIO CONSOLE DRIVER
16222 M:      Amit Shah <amit@kernel.org>
16223 L:      virtualization@lists.linux-foundation.org
16224 S:      Maintained
16225 F:      drivers/char/virtio_console.c
16226 F:      include/linux/virtio_console.h
16227 F:      include/uapi/linux/virtio_console.h
16228
16229 VIRTIO CORE, NET AND BLOCK DRIVERS
16230 M:      "Michael S. Tsirkin" <mst@redhat.com>
16231 M:      Jason Wang <jasowang@redhat.com>
16232 L:      virtualization@lists.linux-foundation.org
16233 S:      Maintained
16234 F:      Documentation/devicetree/bindings/virtio/
16235 F:      drivers/virtio/
16236 F:      tools/virtio/
16237 F:      drivers/net/virtio_net.c
16238 F:      drivers/block/virtio_blk.c
16239 F:      include/linux/virtio*.h
16240 F:      include/uapi/linux/virtio_*.h
16241 F:      drivers/crypto/virtio/
16242 F:      mm/balloon_compaction.c
16243
16244 VIRTIO CRYPTO DRIVER
16245 M:      Gonglei <arei.gonglei@huawei.com>
16246 L:      virtualization@lists.linux-foundation.org
16247 L:      linux-crypto@vger.kernel.org
16248 S:      Maintained
16249 F:      drivers/crypto/virtio/
16250 F:      include/uapi/linux/virtio_crypto.h
16251
16252 VIRTIO DRIVERS FOR S390
16253 M:      Cornelia Huck <cohuck@redhat.com>
16254 M:      Halil Pasic <pasic@linux.ibm.com>
16255 L:      linux-s390@vger.kernel.org
16256 L:      virtualization@lists.linux-foundation.org
16257 L:      kvm@vger.kernel.org
16258 S:      Supported
16259 F:      drivers/s390/virtio/
16260 F:      arch/s390/include/uapi/asm/virtio-ccw.h
16261
16262 VIRTIO GPU DRIVER
16263 M:      David Airlie <airlied@linux.ie>
16264 M:      Gerd Hoffmann <kraxel@redhat.com>
16265 L:      dri-devel@lists.freedesktop.org
16266 L:      virtualization@lists.linux-foundation.org
16267 T:      git git://anongit.freedesktop.org/drm/drm-misc
16268 S:      Maintained
16269 F:      drivers/gpu/drm/virtio/
16270 F:      include/uapi/linux/virtio_gpu.h
16271
16272 VIRTIO HOST (VHOST)
16273 M:      "Michael S. Tsirkin" <mst@redhat.com>
16274 M:      Jason Wang <jasowang@redhat.com>
16275 L:      kvm@vger.kernel.org
16276 L:      virtualization@lists.linux-foundation.org
16277 L:      netdev@vger.kernel.org
16278 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
16279 S:      Maintained
16280 F:      drivers/vhost/
16281 F:      include/uapi/linux/vhost.h
16282
16283 VIRTIO INPUT DRIVER
16284 M:      Gerd Hoffmann <kraxel@redhat.com>
16285 S:      Maintained
16286 F:      drivers/virtio/virtio_input.c
16287 F:      include/uapi/linux/virtio_input.h
16288
16289 VIRTUAL BOX GUEST DEVICE DRIVER
16290 M:      Hans de Goede <hdegoede@redhat.com>
16291 M:      Arnd Bergmann <arnd@arndb.de>
16292 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16293 S:      Maintained
16294 F:      include/linux/vbox_utils.h
16295 F:      include/uapi/linux/vbox*.h
16296 F:      drivers/virt/vboxguest/
16297
16298 VIRTUAL SERIO DEVICE DRIVER
16299 M:      Stephen Chandler Paul <thatslyude@gmail.com>
16300 S:      Maintained
16301 F:      drivers/input/serio/userio.c
16302 F:      include/uapi/linux/userio.h
16303
16304 VIVID VIRTUAL VIDEO DRIVER
16305 M:      Hans Verkuil <hverkuil@xs4all.nl>
16306 L:      linux-media@vger.kernel.org
16307 T:      git git://linuxtv.org/media_tree.git
16308 W:      https://linuxtv.org
16309 S:      Maintained
16310 F:      drivers/media/platform/vivid/*
16311
16312 VLYNQ BUS
16313 M:      Florian Fainelli <f.fainelli@gmail.com>
16314 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
16315 S:      Maintained
16316 F:      drivers/vlynq/vlynq.c
16317 F:      include/linux/vlynq.h
16318
16319 VME SUBSYSTEM
16320 M:      Martyn Welch <martyn@welchs.me.uk>
16321 M:      Manohar Vanga <manohar.vanga@gmail.com>
16322 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16323 L:      devel@driverdev.osuosl.org
16324 S:      Maintained
16325 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16326 F:      Documentation/driver-api/vme.rst
16327 F:      drivers/staging/vme/
16328 F:      drivers/vme/
16329 F:      include/linux/vme*
16330
16331 VMWARE BALLOON DRIVER
16332 M:      Julien Freche <jfreche@vmware.com>
16333 M:      Nadav Amit <namit@vmware.com>
16334 M:      "VMware, Inc." <pv-drivers@vmware.com>
16335 L:      linux-kernel@vger.kernel.org
16336 S:      Maintained
16337 F:      drivers/misc/vmw_balloon.c
16338
16339 VMWARE HYPERVISOR INTERFACE
16340 M:      Alok Kataria <akataria@vmware.com>
16341 L:      virtualization@lists.linux-foundation.org
16342 S:      Supported
16343 F:      arch/x86/kernel/cpu/vmware.c
16344
16345 VMWARE PVRDMA DRIVER
16346 M:      Adit Ranadive <aditr@vmware.com>
16347 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16348 L:      linux-rdma@vger.kernel.org
16349 S:      Maintained
16350 F:      drivers/infiniband/hw/vmw_pvrdma/
16351
16352 VMware PVSCSI driver
16353 M:      Jim Gill <jgill@vmware.com>
16354 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16355 L:      linux-scsi@vger.kernel.org
16356 S:      Maintained
16357 F:      drivers/scsi/vmw_pvscsi.c
16358 F:      drivers/scsi/vmw_pvscsi.h
16359
16360 VMWARE VMMOUSE SUBDRIVER
16361 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
16362 M:      "VMware, Inc." <pv-drivers@vmware.com>
16363 L:      linux-input@vger.kernel.org
16364 S:      Maintained
16365 F:      drivers/input/mouse/vmmouse.c
16366 F:      drivers/input/mouse/vmmouse.h
16367
16368 VMWARE VMXNET3 ETHERNET DRIVER
16369 M:      Ronak Doshi <doshir@vmware.com>
16370 M:      "VMware, Inc." <pv-drivers@vmware.com>
16371 L:      netdev@vger.kernel.org
16372 S:      Maintained
16373 F:      drivers/net/vmxnet3/
16374
16375 VOCORE VOCORE2 BOARD
16376 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
16377 L:      linux-mips@vger.kernel.org
16378 S:      Maintained
16379 F:      arch/mips/boot/dts/ralink/vocore2.dts
16380
16381 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
16382 M:      Liam Girdwood <lgirdwood@gmail.com>
16383 M:      Mark Brown <broonie@kernel.org>
16384 L:      linux-kernel@vger.kernel.org
16385 W:      http://www.slimlogic.co.uk/?p=48
16386 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
16387 S:      Supported
16388 F:      Documentation/devicetree/bindings/regulator/
16389 F:      Documentation/power/regulator/
16390 F:      drivers/regulator/
16391 F:      include/dt-bindings/regulator/
16392 F:      include/linux/regulator/
16393
16394 VRF
16395 M:      David Ahern <dsa@cumulusnetworks.com>
16396 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
16397 L:      netdev@vger.kernel.org
16398 S:      Maintained
16399 F:      drivers/net/vrf.c
16400 F:      Documentation/networking/vrf.txt
16401
16402 VT1211 HARDWARE MONITOR DRIVER
16403 M:      Juerg Haefliger <juergh@gmail.com>
16404 L:      linux-hwmon@vger.kernel.org
16405 S:      Maintained
16406 F:      Documentation/hwmon/vt1211
16407 F:      drivers/hwmon/vt1211.c
16408
16409 VT8231 HARDWARE MONITOR DRIVER
16410 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
16411 L:      linux-hwmon@vger.kernel.org
16412 S:      Maintained
16413 F:      drivers/hwmon/vt8231.c
16414
16415 VUB300 USB to SDIO/SD/MMC bridge chip
16416 M:      Tony Olech <tony.olech@elandigitalsystems.com>
16417 L:      linux-mmc@vger.kernel.org
16418 L:      linux-usb@vger.kernel.org
16419 S:      Supported
16420 F:      drivers/mmc/host/vub300.c
16421
16422 W1 DALLAS'S 1-WIRE BUS
16423 M:      Evgeniy Polyakov <zbr@ioremap.net>
16424 S:      Maintained
16425 F:      Documentation/devicetree/bindings/w1/
16426 F:      Documentation/w1/
16427 F:      drivers/w1/
16428 F:      include/linux/w1.h
16429
16430 W83791D HARDWARE MONITORING DRIVER
16431 M:      Marc Hulsman <m.hulsman@tudelft.nl>
16432 L:      linux-hwmon@vger.kernel.org
16433 S:      Maintained
16434 F:      Documentation/hwmon/w83791d
16435 F:      drivers/hwmon/w83791d.c
16436
16437 W83793 HARDWARE MONITORING DRIVER
16438 M:      Rudolf Marek <r.marek@assembler.cz>
16439 L:      linux-hwmon@vger.kernel.org
16440 S:      Maintained
16441 F:      Documentation/hwmon/w83793
16442 F:      drivers/hwmon/w83793.c
16443
16444 W83795 HARDWARE MONITORING DRIVER
16445 M:      Jean Delvare <jdelvare@suse.com>
16446 L:      linux-hwmon@vger.kernel.org
16447 S:      Maintained
16448 F:      drivers/hwmon/w83795.c
16449
16450 W83L51xD SD/MMC CARD INTERFACE DRIVER
16451 M:      Pierre Ossman <pierre@ossman.eu>
16452 S:      Maintained
16453 F:      drivers/mmc/host/wbsd.*
16454
16455 WACOM PROTOCOL 4 SERIAL TABLETS
16456 M:      Julian Squires <julian@cipht.net>
16457 M:      Hans de Goede <hdegoede@redhat.com>
16458 L:      linux-input@vger.kernel.org
16459 S:      Maintained
16460 F:      drivers/input/tablet/wacom_serial4.c
16461
16462 WATCHDOG DEVICE DRIVERS
16463 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
16464 M:      Guenter Roeck <linux@roeck-us.net>
16465 L:      linux-watchdog@vger.kernel.org
16466 W:      http://www.linux-watchdog.org/
16467 T:      git git://www.linux-watchdog.org/linux-watchdog.git
16468 S:      Maintained
16469 F:      Documentation/devicetree/bindings/watchdog/
16470 F:      Documentation/watchdog/
16471 F:      drivers/watchdog/
16472 F:      include/linux/watchdog.h
16473 F:      include/uapi/linux/watchdog.h
16474
16475 WHISKEYCOVE PMIC GPIO DRIVER
16476 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
16477 L:      linux-gpio@vger.kernel.org
16478 S:      Maintained
16479 F:      drivers/gpio/gpio-wcove.c
16480
16481 WIIMOTE HID DRIVER
16482 M:      David Herrmann <dh.herrmann@googlemail.com>
16483 L:      linux-input@vger.kernel.org
16484 S:      Maintained
16485 F:      drivers/hid/hid-wiimote*
16486
16487 WILOCITY WIL6210 WIRELESS DRIVER
16488 M:      Maya Erez <merez@codeaurora.org>
16489 L:      linux-wireless@vger.kernel.org
16490 L:      wil6210@qti.qualcomm.com
16491 S:      Supported
16492 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
16493 F:      drivers/net/wireless/ath/wil6210/
16494
16495 WIMAX STACK
16496 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
16497 M:      linux-wimax@intel.com
16498 L:      wimax@linuxwimax.org (subscribers-only)
16499 S:      Supported
16500 W:      http://linuxwimax.org
16501 F:      Documentation/wimax/README.wimax
16502 F:      include/linux/wimax/debug.h
16503 F:      include/net/wimax.h
16504 F:      include/uapi/linux/wimax.h
16505 F:      net/wimax/
16506
16507 WINBOND CIR DRIVER
16508 M:      David Härdeman <david@hardeman.nu>
16509 S:      Maintained
16510 F:      drivers/media/rc/winbond-cir.c
16511
16512 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
16513 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16514 L:      linux-watchdog@vger.kernel.org
16515 S:      Maintained
16516 F:      drivers/watchdog/ebc-c384_wdt.c
16517
16518 WINSYSTEMS WS16C48 GPIO DRIVER
16519 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16520 L:      linux-gpio@vger.kernel.org
16521 S:      Maintained
16522 F:      drivers/gpio/gpio-ws16c48.c
16523
16524 WISTRON LAPTOP BUTTON DRIVER
16525 M:      Miloslav Trmac <mitr@volny.cz>
16526 S:      Maintained
16527 F:      drivers/input/misc/wistron_btns.c
16528
16529 WL3501 WIRELESS PCMCIA CARD DRIVER
16530 L:      linux-wireless@vger.kernel.org
16531 S:      Odd fixes
16532 F:      drivers/net/wireless/wl3501*
16533
16534 WOLFSON MICROELECTRONICS DRIVERS
16535 L:      patches@opensource.cirrus.com
16536 T:      git https://github.com/CirrusLogic/linux-drivers.git
16537 W:      https://github.com/CirrusLogic/linux-drivers/wiki
16538 S:      Supported
16539 F:      Documentation/hwmon/wm83??
16540 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16541 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16542 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16543 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16544 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16545 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16546 F:      drivers/clk/clk-wm83*.c
16547 F:      drivers/extcon/extcon-arizona.c
16548 F:      drivers/leds/leds-wm83*.c
16549 F:      drivers/gpio/gpio-*wm*.c
16550 F:      drivers/gpio/gpio-arizona.c
16551 F:      drivers/hwmon/wm83??-hwmon.c
16552 F:      drivers/input/misc/wm831x-on.c
16553 F:      drivers/input/touchscreen/wm831x-ts.c
16554 F:      drivers/input/touchscreen/wm97*.c
16555 F:      drivers/mfd/arizona*
16556 F:      drivers/mfd/wm*.c
16557 F:      drivers/mfd/cs47l24*
16558 F:      drivers/power/supply/wm83*.c
16559 F:      drivers/rtc/rtc-wm83*.c
16560 F:      drivers/regulator/wm8*.c
16561 F:      drivers/regulator/arizona*
16562 F:      drivers/video/backlight/wm83*_bl.c
16563 F:      drivers/watchdog/wm83*_wdt.c
16564 F:      include/linux/mfd/arizona/
16565 F:      include/linux/mfd/wm831x/
16566 F:      include/linux/mfd/wm8350/
16567 F:      include/linux/mfd/wm8400*
16568 F:      include/linux/regulator/arizona*
16569 F:      include/linux/wm97xx.h
16570 F:      include/sound/wm????.h
16571 F:      sound/soc/codecs/arizona.?
16572 F:      sound/soc/codecs/wm*
16573 F:      sound/soc/codecs/cs47l24*
16574
16575 WORKQUEUE
16576 M:      Tejun Heo <tj@kernel.org>
16577 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16579 S:      Maintained
16580 F:      include/linux/workqueue.h
16581 F:      kernel/workqueue.c
16582 F:      Documentation/core-api/workqueue.rst
16583
16584 X-POWERS AXP288 PMIC DRIVERS
16585 M:      Hans de Goede <hdegoede@redhat.com>
16586 S:      Maintained
16587 N:      axp288
16588 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16589
16590 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16591 M:      Chen-Yu Tsai <wens@csie.org>
16592 L:      linux-kernel@vger.kernel.org
16593 S:      Maintained
16594 N:      axp[128]
16595
16596 X.25 NETWORK LAYER
16597 M:      Andrew Hendry <andrew.hendry@gmail.com>
16598 L:      linux-x25@vger.kernel.org
16599 S:      Odd Fixes
16600 F:      Documentation/networking/x25*
16601 F:      include/net/x25*
16602 F:      net/x25/
16603
16604 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16605 M:      Thomas Gleixner <tglx@linutronix.de>
16606 M:      Ingo Molnar <mingo@redhat.com>
16607 M:      Borislav Petkov <bp@alien8.de>
16608 R:      "H. Peter Anvin" <hpa@zytor.com>
16609 M:      x86@kernel.org
16610 L:      linux-kernel@vger.kernel.org
16611 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16612 S:      Maintained
16613 F:      Documentation/devicetree/bindings/x86/
16614 F:      Documentation/x86/
16615 F:      arch/x86/
16616
16617 X86 ENTRY CODE
16618 M:      Andy Lutomirski <luto@kernel.org>
16619 L:      linux-kernel@vger.kernel.org
16620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16621 S:      Maintained
16622 F:      arch/x86/entry/
16623
16624 X86 MCE INFRASTRUCTURE
16625 M:      Tony Luck <tony.luck@intel.com>
16626 M:      Borislav Petkov <bp@alien8.de>
16627 L:      linux-edac@vger.kernel.org
16628 S:      Maintained
16629 F:      arch/x86/kernel/cpu/mcheck/*
16630
16631 X86 MICROCODE UPDATE SUPPORT
16632 M:      Borislav Petkov <bp@alien8.de>
16633 S:      Maintained
16634 F:      arch/x86/kernel/cpu/microcode/*
16635
16636 X86 MM
16637 M:      Dave Hansen <dave.hansen@linux.intel.com>
16638 M:      Andy Lutomirski <luto@kernel.org>
16639 M:      Peter Zijlstra <peterz@infradead.org>
16640 L:      linux-kernel@vger.kernel.org
16641 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16642 S:      Maintained
16643 F:      arch/x86/mm/
16644
16645 X86 PLATFORM DRIVERS
16646 M:      Darren Hart <dvhart@infradead.org>
16647 M:      Andy Shevchenko <andy@infradead.org>
16648 L:      platform-driver-x86@vger.kernel.org
16649 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16650 S:      Maintained
16651 F:      drivers/platform/x86/
16652 F:      drivers/platform/olpc/
16653
16654 X86 VDSO
16655 M:      Andy Lutomirski <luto@kernel.org>
16656 L:      linux-kernel@vger.kernel.org
16657 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16658 S:      Maintained
16659 F:      arch/x86/entry/vdso/
16660
16661 XARRAY
16662 M:      Matthew Wilcox <willy@infradead.org>
16663 L:      linux-fsdevel@vger.kernel.org
16664 S:      Supported
16665 F:      Documentation/core-api/xarray.rst
16666 F:      lib/idr.c
16667 F:      lib/xarray.c
16668 F:      include/linux/idr.h
16669 F:      include/linux/xarray.h
16670 F:      tools/testing/radix-tree
16671
16672 XBOX DVD IR REMOTE
16673 M:      Benjamin Valentin <benpicco@googlemail.com>
16674 S:      Maintained
16675 F:      drivers/media/rc/xbox_remote.c
16676 F:      drivers/media/rc/keymaps/rc-xbox-dvd.c
16677
16678 XC2028/3028 TUNER DRIVER
16679 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16680 L:      linux-media@vger.kernel.org
16681 W:      https://linuxtv.org
16682 T:      git git://linuxtv.org/media_tree.git
16683 S:      Maintained
16684 F:      drivers/media/tuners/tuner-xc2028.*
16685
16686 XDP SOCKETS (AF_XDP)
16687 M:      Björn Töpel <bjorn.topel@intel.com>
16688 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16689 L:      netdev@vger.kernel.org
16690 S:      Maintained
16691 F:      kernel/bpf/xskmap.c
16692 F:      net/xdp/
16693
16694 XEN BLOCK SUBSYSTEM
16695 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16696 M:      Roger Pau Monné <roger.pau@citrix.com>
16697 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16698 S:      Supported
16699 F:      drivers/block/xen-blkback/*
16700 F:      drivers/block/xen*
16701
16702 XEN HYPERVISOR ARM
16703 M:      Stefano Stabellini <sstabellini@kernel.org>
16704 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16705 S:      Maintained
16706 F:      arch/arm/xen/
16707 F:      arch/arm/include/asm/xen/
16708
16709 XEN HYPERVISOR ARM64
16710 M:      Stefano Stabellini <sstabellini@kernel.org>
16711 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16712 S:      Maintained
16713 F:      arch/arm64/xen/
16714 F:      arch/arm64/include/asm/xen/
16715
16716 XEN HYPERVISOR INTERFACE
16717 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16718 M:      Juergen Gross <jgross@suse.com>
16719 R:      Stefano Stabellini <sstabellini@kernel.org>
16720 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16722 S:      Supported
16723 F:      arch/x86/xen/
16724 F:      arch/x86/platform/pvh/
16725 F:      drivers/*/xen-*front.c
16726 F:      drivers/xen/
16727 F:      arch/x86/include/asm/xen/
16728 F:      arch/x86/include/asm/pvclock-abi.h
16729 F:      include/xen/
16730 F:      include/uapi/xen/
16731 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16732 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16733
16734 XEN NETWORK BACKEND DRIVER
16735 M:      Wei Liu <wei.liu2@citrix.com>
16736 M:      Paul Durrant <paul.durrant@citrix.com>
16737 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16738 L:      netdev@vger.kernel.org
16739 S:      Supported
16740 F:      drivers/net/xen-netback/*
16741
16742 XEN PCI SUBSYSTEM
16743 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16744 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16745 S:      Supported
16746 F:      arch/x86/pci/*xen*
16747 F:      drivers/pci/*xen*
16748
16749 XEN PVSCSI DRIVERS
16750 M:      Juergen Gross <jgross@suse.com>
16751 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16752 L:      linux-scsi@vger.kernel.org
16753 S:      Supported
16754 F:      drivers/scsi/xen-scsifront.c
16755 F:      drivers/xen/xen-scsiback.c
16756 F:      include/xen/interface/io/vscsiif.h
16757
16758 XEN SWIOTLB SUBSYSTEM
16759 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16760 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16761 L:      iommu@lists.linux-foundation.org
16762 S:      Supported
16763 F:      arch/x86/xen/*swiotlb*
16764 F:      drivers/xen/*swiotlb*
16765
16766 XEN SOUND FRONTEND DRIVER
16767 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16768 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16769 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16770 S:      Supported
16771 F:      sound/xen/*
16772
16773 XFS FILESYSTEM
16774 M:      Darrick J. Wong <darrick.wong@oracle.com>
16775 M:      linux-xfs@vger.kernel.org
16776 L:      linux-xfs@vger.kernel.org
16777 W:      http://xfs.org/
16778 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16779 S:      Supported
16780 F:      Documentation/filesystems/xfs.txt
16781 F:      fs/xfs/
16782
16783 XILINX AXI ETHERNET DRIVER
16784 M:      Anirudha Sarangi <anirudh@xilinx.com>
16785 M:      John Linn <John.Linn@xilinx.com>
16786 S:      Maintained
16787 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16788
16789 XILINX UARTLITE SERIAL DRIVER
16790 M:      Peter Korsgaard <jacmet@sunsite.dk>
16791 L:      linux-serial@vger.kernel.org
16792 S:      Maintained
16793 F:      drivers/tty/serial/uartlite.c
16794
16795 XILINX VIDEO IP CORES
16796 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16797 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16798 L:      linux-media@vger.kernel.org
16799 T:      git git://linuxtv.org/media_tree.git
16800 S:      Supported
16801 F:      Documentation/devicetree/bindings/media/xilinx/
16802 F:      drivers/media/platform/xilinx/
16803 F:      include/uapi/linux/xilinx-v4l2-controls.h
16804
16805 XILLYBUS DRIVER
16806 M:      Eli Billauer <eli.billauer@gmail.com>
16807 L:      linux-kernel@vger.kernel.org
16808 S:      Supported
16809 F:      drivers/char/xillybus/
16810
16811 XLP9XX I2C DRIVER
16812 M:      George Cherian <george.cherian@cavium.com>
16813 M:      Jan Glauber <jglauber@cavium.com>
16814 L:      linux-i2c@vger.kernel.org
16815 W:      http://www.cavium.com
16816 S:      Supported
16817 F:      drivers/i2c/busses/i2c-xlp9xx.c
16818
16819 XRA1403 GPIO EXPANDER
16820 M:      Nandor Han <nandor.han@ge.com>
16821 M:      Semi Malinen <semi.malinen@ge.com>
16822 L:      linux-gpio@vger.kernel.org
16823 S:      Maintained
16824 F:      drivers/gpio/gpio-xra1403.c
16825 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16826
16827 XTENSA XTFPGA PLATFORM SUPPORT
16828 M:      Max Filippov <jcmvbkbc@gmail.com>
16829 L:      linux-xtensa@linux-xtensa.org
16830 S:      Maintained
16831 F:      drivers/spi/spi-xtensa-xtfpga.c
16832 F:      sound/soc/xtensa/xtfpga-i2s.c
16833
16834 YAM DRIVER FOR AX.25
16835 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16836 L:      linux-hams@vger.kernel.org
16837 S:      Maintained
16838 F:      drivers/net/hamradio/yam*
16839 F:      include/linux/yam.h
16840
16841 YAMA SECURITY MODULE
16842 M:      Kees Cook <keescook@chromium.org>
16843 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16844 S:      Supported
16845 F:      security/yama/
16846 F:      Documentation/admin-guide/LSM/Yama.rst
16847
16848 YEALINK PHONE DRIVER
16849 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16850 L:      usbb2k-api-dev@nongnu.org
16851 S:      Maintained
16852 F:      Documentation/input/devices/yealink.rst
16853 F:      drivers/input/misc/yealink.*
16854
16855 Z8530 DRIVER FOR AX.25
16856 M:      Joerg Reuter <jreuter@yaina.de>
16857 W:      http://yaina.de/jreuter/
16858 W:      http://www.qsl.net/dl1bke/
16859 L:      linux-hams@vger.kernel.org
16860 S:      Maintained
16861 F:      Documentation/networking/z8530drv.txt
16862 F:      drivers/net/hamradio/*scc.c
16863 F:      drivers/net/hamradio/z8530.h
16864
16865 ZBUD COMPRESSED PAGE ALLOCATOR
16866 M:      Seth Jennings <sjenning@redhat.com>
16867 M:      Dan Streetman <ddstreet@ieee.org>
16868 L:      linux-mm@kvack.org
16869 S:      Maintained
16870 F:      mm/zbud.c
16871 F:      include/linux/zbud.h
16872
16873 ZD1211RW WIRELESS DRIVER
16874 M:      Daniel Drake <dsd@gentoo.org>
16875 M:      Ulrich Kunitz <kune@deine-taler.de>
16876 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16877 L:      linux-wireless@vger.kernel.org
16878 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16879 S:      Maintained
16880 F:      drivers/net/wireless/zydas/zd1211rw/
16881
16882 ZD1301 MEDIA DRIVER
16883 M:      Antti Palosaari <crope@iki.fi>
16884 L:      linux-media@vger.kernel.org
16885 W:      https://linuxtv.org/
16886 W:      http://palosaari.fi/linux/
16887 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16888 S:      Maintained
16889 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16890
16891 ZD1301_DEMOD MEDIA DRIVER
16892 M:      Antti Palosaari <crope@iki.fi>
16893 L:      linux-media@vger.kernel.org
16894 W:      https://linuxtv.org/
16895 W:      http://palosaari.fi/linux/
16896 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16897 S:      Maintained
16898 F:      drivers/media/dvb-frontends/zd1301_demod*
16899
16900 ZPOOL COMPRESSED PAGE STORAGE API
16901 M:      Dan Streetman <ddstreet@ieee.org>
16902 L:      linux-mm@kvack.org
16903 S:      Maintained
16904 F:      mm/zpool.c
16905 F:      include/linux/zpool.h
16906
16907 ZR36067 VIDEO FOR LINUX DRIVER
16908 L:      mjpeg-users@lists.sourceforge.net
16909 L:      linux-media@vger.kernel.org
16910 W:      http://mjpeg.sourceforge.net/driver-zoran/
16911 T:      hg https://linuxtv.org/hg/v4l-dvb
16912 S:      Odd Fixes
16913 F:      drivers/staging/media/zoran/
16914
16915 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16916 M:      Minchan Kim <minchan@kernel.org>
16917 M:      Nitin Gupta <ngupta@vflare.org>
16918 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16919 L:      linux-kernel@vger.kernel.org
16920 S:      Maintained
16921 F:      drivers/block/zram/
16922 F:      Documentation/blockdev/zram.txt
16923
16924 ZS DECSTATION Z85C30 SERIAL DRIVER
16925 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
16926 S:      Maintained
16927 F:      drivers/tty/serial/zs.*
16928
16929 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
16930 M:      Minchan Kim <minchan@kernel.org>
16931 M:      Nitin Gupta <ngupta@vflare.org>
16932 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16933 L:      linux-mm@kvack.org
16934 S:      Maintained
16935 F:      mm/zsmalloc.c
16936 F:      include/linux/zsmalloc.h
16937 F:      Documentation/vm/zsmalloc.rst
16938
16939 ZSWAP COMPRESSED SWAP CACHING
16940 M:      Seth Jennings <sjenning@redhat.com>
16941 M:      Dan Streetman <ddstreet@ieee.org>
16942 L:      linux-mm@kvack.org
16943 S:      Maintained
16944 F:      mm/zswap.c
16945
16946 THE REST
16947 M:      Linus Torvalds <torvalds@linux-foundation.org>
16948 L:      linux-kernel@vger.kernel.org
16949 Q:      http://patchwork.kernel.org/project/LKML/list/
16950 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
16951 S:      Buried alive in reporters
16952 F:      *
16953 F:      */