MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond. Please keep in mind that the security team is
  66         a small set of people who can be efficient only when working on
  67         verified bugs. Please only Cc: this list when you have identified
  68         that the bug would present a short-term risk to other users if it
  69         were publicly disclosed. For example, reports of address leaks do
  70         not represent an immediate threat and are better handled publicly,
  71         and ideally, should come with a patch proposal. Please do not send
  72         automated reports to this list either. Such bugs will be handled
  73         better and faster in the usual public places.
  74
  75 8.      Happy hacking.
  76
  77 Descriptions of section entries:
  78
  79         P: Person (obsolete)
  80         M: Mail patches to: FullName <address@domain>
  81         R: Designated reviewer: FullName <address@domain>
  82            These reviewers should be CCed on patches.
  83         L: Mailing list that is relevant to this area
  84         W: Web-page with status/info
  85         B: URI for where to file bugs. A web-page with detailed bug
  86            filing info, a direct bug tracker link, or a mailto: URI.
  87         C: URI for chat protocol, server and channel where developers
  88            usually hang out, for example irc://server/channel.
  89         Q: Patchwork web based patch tracking system site
  90         T: SCM tree type and location.
  91            Type is one of: git, hg, quilt, stgit, topgit
  92         S: Status, one of the following:
  93            Supported:   Someone is actually paid to look after this.
  94            Maintained:  Someone actually looks after it.
  95            Odd Fixes:   It has a maintainer but they don't have time to do
  96                         much other than throw the odd patch in. See below..
  97            Orphan:      No current maintainer [but maybe you could take the
  98                         role as you write your new code].
  99            Obsolete:    Old code. Something tagged obsolete generally means
 100                         it has been replaced by a better system and you
 101                         should be using that.
 102         F: Files and directories with wildcard patterns.
 103            A trailing slash includes all files and subdirectory files.
 104            F:   drivers/net/    all files in and below drivers/net
 105            F:   drivers/net/*   all files in drivers/net, but not below
 106            F:   */net/*         all files in "any top level directory"/net
 107            One pattern per line.  Multiple F: lines acceptable.
 108         N: Files and directories with regex patterns.
 109            N:   [^a-z]tegra     all files whose path contains the word tegra
 110            One pattern per line.  Multiple N: lines acceptable.
 111            scripts/get_maintainer.pl has different behavior for files that
 112            match F: pattern and matches of N: patterns.  By default,
 113            get_maintainer will not look at git log history when an F: pattern
 114            match occurs.  When an N: match occurs, git log history is used
 115            to also notify the people that have git commit signatures.
 116         X: Files and directories that are NOT maintained, same rules as F:
 117            Files exclusions are tested before file matches.
 118            Can be useful for excluding a specific subdirectory, for instance:
 119            F:   net/
 120            X:   net/ipv6/
 121            matches all files in and below net excluding net/ipv6/
 122         K: Keyword perl extended regex pattern to match content in a
 123            patch or file.  For instance:
 124            K: of_get_profile
 125               matches patches or files that contain "of_get_profile"
 126            K: \b(printk|pr_(info|err))\b
 127               matches patches or files that contain one or more of the words
 128               printk, pr_info or pr_err
 129            One regex pattern per line.  Multiple K: lines acceptable.
 130
 131 Note: For the hard of thinking, this list is meant to remain in alphabetical
 132 order. If you could add yourselves to it in alphabetical order that would be
 133 so much easier [Ed]
 134
 135 Maintainers List (try to look for most precise areas first)
 136
 137                 -----------------------------------
 138
 139 3C59X NETWORK DRIVER
 140 M:      Steffen Klassert <klassert@kernel.org>
 141 L:      netdev@vger.kernel.org
 142 S:      Odd Fixes
 143 F:      Documentation/networking/device_drivers/3com/vortex.txt
 144 F:      drivers/net/ethernet/3com/3c59x.c
 145
 146 3CR990 NETWORK DRIVER
 147 M:      David Dillow <dave@thedillows.org>
 148 L:      netdev@vger.kernel.org
 149 S:      Maintained
 150 F:      drivers/net/ethernet/3com/typhoon*
 151
 152 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 153 M:      Adam Radford <aradford@gmail.com>
 154 L:      linux-scsi@vger.kernel.org
 155 W:      http://www.lsi.com
 156 S:      Supported
 157 F:      drivers/scsi/3w-*
 158
 159 53C700 AND 53C700-66 SCSI DRIVER
 160 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 161 L:      linux-scsi@vger.kernel.org
 162 S:      Maintained
 163 F:      drivers/scsi/53c700*
 164
 165 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 166 M:      Alexander Aring <alex.aring@gmail.com>
 167 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 168 L:      linux-bluetooth@vger.kernel.org
 169 L:      linux-wpan@vger.kernel.org
 170 S:      Maintained
 171 F:      net/6lowpan/
 172 F:      include/net/6lowpan.h
 173 F:      Documentation/networking/6lowpan.txt
 174
 175 6PACK NETWORK DRIVER FOR AX.25
 176 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 177 L:      linux-hams@vger.kernel.org
 178 S:      Maintained
 179 F:      drivers/net/hamradio/6pack.c
 180
 181 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 182 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 183 M:      Heiner Kallweit <hkallweit1@gmail.com>
 184 L:      netdev@vger.kernel.org
 185 S:      Maintained
 186 F:      drivers/net/ethernet/realtek/r8169.c
 187
 188 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 189 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 190 L:      linux-serial@vger.kernel.org
 191 S:      Maintained
 192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 193 F:      drivers/tty/serial/8250*
 194 F:      include/linux/serial_8250.h
 195
 196 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 197 L:      netdev@vger.kernel.org
 198 S:      Orphan / Obsolete
 199 F:      drivers/net/ethernet/8390/
 200
 201 9P FILE SYSTEM
 202 M:      Eric Van Hensbergen <ericvh@gmail.com>
 203 M:      Latchesar Ionkov <lucho@ionkov.net>
 204 M:      Dominique Martinet <asmadeus@codewreck.org>
 205 L:      v9fs-developer@lists.sourceforge.net
 206 W:      http://swik.net/v9fs
 207 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 208 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 209 T:      git git://github.com/martinetd/linux.git
 210 S:      Maintained
 211 F:      Documentation/filesystems/9p.txt
 212 F:      fs/9p/
 213 F:      net/9p/
 214 F:      include/net/9p/
 215 F:      include/uapi/linux/virtio_9p.h
 216 F:      include/trace/events/9p.h
 217
 218 A8293 MEDIA DRIVER
 219 M:      Antti Palosaari <crope@iki.fi>
 220 L:      linux-media@vger.kernel.org
 221 W:      https://linuxtv.org
 222 W:      http://palosaari.fi/linux/
 223 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 224 T:      git git://linuxtv.org/anttip/media_tree.git
 225 S:      Maintained
 226 F:      drivers/media/dvb-frontends/a8293*
 227
 228 AACRAID SCSI RAID DRIVER
 229 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 230 L:      linux-scsi@vger.kernel.org
 231 W:      http://www.adaptec.com/
 232 S:      Supported
 233 F:      Documentation/scsi/aacraid.txt
 234 F:      drivers/scsi/aacraid/
 235
 236 ABI/API
 237 L:      linux-api@vger.kernel.org
 238 F:      include/linux/syscalls.h
 239 F:      kernel/sys_ni.c
 240
 241 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 242 M:      Hans de Goede <hdegoede@redhat.com>
 243 L:      linux-hwmon@vger.kernel.org
 244 S:      Maintained
 245 F:      drivers/hwmon/abituguru.c
 246
 247 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 248 M:      Alistair John Strachan <alistair@devzero.co.uk>
 249 L:      linux-hwmon@vger.kernel.org
 250 S:      Maintained
 251 F:      drivers/hwmon/abituguru3.c
 252
 253 ACCES 104-DIO-48E GPIO DRIVER
 254 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 255 L:      linux-gpio@vger.kernel.org
 256 S:      Maintained
 257 F:      drivers/gpio/gpio-104-dio-48e.c
 258
 259 ACCES 104-IDI-48 GPIO DRIVER
 260 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 261 L:      linux-gpio@vger.kernel.org
 262 S:      Maintained
 263 F:      drivers/gpio/gpio-104-idi-48.c
 264
 265 ACCES 104-IDIO-16 GPIO DRIVER
 266 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 267 L:      linux-gpio@vger.kernel.org
 268 S:      Maintained
 269 F:      drivers/gpio/gpio-104-idio-16.c
 270
 271 ACCES 104-QUAD-8 IIO DRIVER
 272 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 273 L:      linux-iio@vger.kernel.org
 274 S:      Maintained
 275 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 276 F:      drivers/iio/counter/104-quad-8.c
 277
 278 ACCES PCI-IDIO-16 GPIO DRIVER
 279 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 280 L:      linux-gpio@vger.kernel.org
 281 S:      Maintained
 282 F:      drivers/gpio/gpio-pci-idio-16.c
 283
 284 ACCES PCIe-IDIO-24 GPIO DRIVER
 285 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 286 L:      linux-gpio@vger.kernel.org
 287 S:      Maintained
 288 F:      drivers/gpio/gpio-pcie-idio-24.c
 289
 290 ACENIC DRIVER
 291 M:      Jes Sorensen <jes@trained-monkey.org>
 292 L:      linux-acenic@sunsite.dk
 293 S:      Maintained
 294 F:      drivers/net/ethernet/alteon/acenic*
 295
 296 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 297 M:      Peter Feuerer <peter@piie.net>
 298 L:      platform-driver-x86@vger.kernel.org
 299 W:      http://piie.net/?section=acerhdf
 300 S:      Maintained
 301 F:      drivers/platform/x86/acerhdf.c
 302
 303 ACER WMI LAPTOP EXTRAS
 304 M:      "Lee, Chun-Yi" <jlee@suse.com>
 305 L:      platform-driver-x86@vger.kernel.org
 306 S:      Maintained
 307 F:      drivers/platform/x86/acer-wmi.c
 308
 309 ACPI
 310 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 311 M:      Len Brown <lenb@kernel.org>
 312 L:      linux-acpi@vger.kernel.org
 313 W:      https://01.org/linux-acpi
 314 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 316 B:      https://bugzilla.kernel.org
 317 S:      Supported
 318 F:      drivers/acpi/
 319 F:      drivers/pnp/pnpacpi/
 320 F:      include/linux/acpi.h
 321 F:      include/linux/fwnode.h
 322 F:      include/acpi/
 323 F:      Documentation/acpi/
 324 F:      Documentation/ABI/testing/sysfs-bus-acpi
 325 F:      Documentation/ABI/testing/configfs-acpi
 326 F:      drivers/pci/*acpi*
 327 F:      drivers/pci/*/*acpi*
 328 F:      tools/power/acpi/
 329
 330 ACPI APEI
 331 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 332 M:      Len Brown <lenb@kernel.org>
 333 L:      linux-acpi@vger.kernel.org
 334 R:      Tony Luck <tony.luck@intel.com>
 335 R:      Borislav Petkov <bp@alien8.de>
 336 F:      drivers/acpi/apei/
 337
 338 ACPI COMPONENT ARCHITECTURE (ACPICA)
 339 M:      Robert Moore <robert.moore@intel.com>
 340 M:      Erik Schmauss <erik.schmauss@intel.com>
 341 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 342 L:      linux-acpi@vger.kernel.org
 343 L:      devel@acpica.org
 344 W:      https://acpica.org/
 345 W:      https://github.com/acpica/acpica/
 346 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 348 B:      https://bugzilla.kernel.org
 349 B:      https://bugs.acpica.org
 350 S:      Supported
 351 F:      drivers/acpi/acpica/
 352 F:      include/acpi/
 353 F:      tools/power/acpi/
 354
 355 ACPI FAN DRIVER
 356 M:      Zhang Rui <rui.zhang@intel.com>
 357 L:      linux-acpi@vger.kernel.org
 358 W:      https://01.org/linux-acpi
 359 B:      https://bugzilla.kernel.org
 360 S:      Supported
 361 F:      drivers/acpi/fan.c
 362
 363 ACPI FOR ARM64 (ACPI/arm64)
 364 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 365 M:      Hanjun Guo <hanjun.guo@linaro.org>
 366 M:      Sudeep Holla <sudeep.holla@arm.com>
 367 L:      linux-acpi@vger.kernel.org
 368 S:      Maintained
 369 F:      drivers/acpi/arm64
 370
 371 ACPI I2C MULTI INSTANTIATE DRIVER
 372 M:      Hans de Goede <hdegoede@redhat.com>
 373 L:      platform-driver-x86@vger.kernel.org
 374 S:      Maintained
 375 F:      drivers/platform/x86/i2c-multi-instantiate.c
 376
 377 ACPI PMIC DRIVERS
 378 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 379 M:      Len Brown <lenb@kernel.org>
 380 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
 381 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 382 L:      linux-acpi@vger.kernel.org
 383 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 385 B:      https://bugzilla.kernel.org
 386 S:      Supported
 387 F:      drivers/acpi/pmic/
 388
 389 ACPI THERMAL DRIVER
 390 M:      Zhang Rui <rui.zhang@intel.com>
 391 L:      linux-acpi@vger.kernel.org
 392 W:      https://01.org/linux-acpi
 393 B:      https://bugzilla.kernel.org
 394 S:      Supported
 395 F:      drivers/acpi/*thermal*
 396
 397 ACPI VIDEO DRIVER
 398 M:      Zhang Rui <rui.zhang@intel.com>
 399 L:      linux-acpi@vger.kernel.org
 400 W:      https://01.org/linux-acpi
 401 B:      https://bugzilla.kernel.org
 402 S:      Supported
 403 F:      drivers/acpi/acpi_video.c
 404
 405 ACPI WMI DRIVER
 406 L:      platform-driver-x86@vger.kernel.org
 407 S:      Orphan
 408 F:      drivers/platform/x86/wmi.c
 409 F:      include/uapi/linux/wmi.h
 410
 411 AD1889 ALSA SOUND DRIVER
 412 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 413 W:      http://wiki.parisc-linux.org/AD1889
 414 L:      linux-parisc@vger.kernel.org
 415 S:      Maintained
 416 F:      sound/pci/ad1889.*
 417
 418 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 419 M:      Michael Hennerich <michael.hennerich@analog.com>
 420 W:      http://wiki.analog.com/AD5254
 421 W:      http://ez.analog.com/community/linux-device-drivers
 422 S:      Supported
 423 F:      drivers/misc/ad525x_dpot.c
 424
 425 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 426 M:      Michael Hennerich <michael.hennerich@analog.com>
 427 W:      http://wiki.analog.com/AD5398
 428 W:      http://ez.analog.com/community/linux-device-drivers
 429 S:      Supported
 430 F:      drivers/regulator/ad5398.c
 431
 432 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 433 M:      Michael Hennerich <michael.hennerich@analog.com>
 434 W:      http://wiki.analog.com/AD7142
 435 W:      http://ez.analog.com/community/linux-device-drivers
 436 S:      Supported
 437 F:      drivers/input/misc/ad714x.c
 438
 439 AD7877 TOUCHSCREEN DRIVER
 440 M:      Michael Hennerich <michael.hennerich@analog.com>
 441 W:      http://wiki.analog.com/AD7877
 442 W:      http://ez.analog.com/community/linux-device-drivers
 443 S:      Supported
 444 F:      drivers/input/touchscreen/ad7877.c
 445
 446 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 447 M:      Michael Hennerich <michael.hennerich@analog.com>
 448 W:      http://wiki.analog.com/AD7879
 449 W:      http://ez.analog.com/community/linux-device-drivers
 450 S:      Supported
 451 F:      drivers/input/touchscreen/ad7879.c
 452
 453 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 454 M:      Jiri Kosina <jikos@kernel.org>
 455 S:      Maintained
 456
 457 ADF7242 IEEE 802.15.4 RADIO DRIVER
 458 M:      Michael Hennerich <michael.hennerich@analog.com>
 459 W:      https://wiki.analog.com/ADF7242
 460 W:      http://ez.analog.com/community/linux-device-drivers
 461 L:      linux-wpan@vger.kernel.org
 462 S:      Supported
 463 F:      drivers/net/ieee802154/adf7242.c
 464 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 465
 466 ADM1025 HARDWARE MONITOR DRIVER
 467 M:      Jean Delvare <jdelvare@suse.com>
 468 L:      linux-hwmon@vger.kernel.org
 469 S:      Maintained
 470 F:      Documentation/hwmon/adm1025
 471 F:      drivers/hwmon/adm1025.c
 472
 473 ADM1029 HARDWARE MONITOR DRIVER
 474 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 475 L:      linux-hwmon@vger.kernel.org
 476 S:      Maintained
 477 F:      drivers/hwmon/adm1029.c
 478
 479 ADM8211 WIRELESS DRIVER
 480 L:      linux-wireless@vger.kernel.org
 481 W:      http://wireless.kernel.org/
 482 S:      Orphan
 483 F:      drivers/net/wireless/admtek/adm8211.*
 484
 485 ADP1653 FLASH CONTROLLER DRIVER
 486 M:      Sakari Ailus <sakari.ailus@iki.fi>
 487 L:      linux-media@vger.kernel.org
 488 S:      Maintained
 489 F:      drivers/media/i2c/adp1653.c
 490 F:      include/media/i2c/adp1653.h
 491
 492 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 493 M:      Michael Hennerich <michael.hennerich@analog.com>
 494 W:      http://wiki.analog.com/ADP5520
 495 W:      http://ez.analog.com/community/linux-device-drivers
 496 S:      Supported
 497 F:      drivers/mfd/adp5520.c
 498 F:      drivers/video/backlight/adp5520_bl.c
 499 F:      drivers/leds/leds-adp5520.c
 500 F:      drivers/gpio/gpio-adp5520.c
 501 F:      drivers/input/keyboard/adp5520-keys.c
 502
 503 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 504 M:      Michael Hennerich <michael.hennerich@analog.com>
 505 W:      http://wiki.analog.com/ADP5588
 506 W:      http://ez.analog.com/community/linux-device-drivers
 507 S:      Supported
 508 F:      drivers/input/keyboard/adp5588-keys.c
 509 F:      drivers/gpio/gpio-adp5588.c
 510
 511 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 512 M:      Michael Hennerich <michael.hennerich@analog.com>
 513 W:      http://wiki.analog.com/ADP8860
 514 W:      http://ez.analog.com/community/linux-device-drivers
 515 S:      Supported
 516 F:      drivers/video/backlight/adp8860_bl.c
 517
 518 ADS1015 HARDWARE MONITOR DRIVER
 519 M:      Dirk Eibach <eibach@gdsys.de>
 520 L:      linux-hwmon@vger.kernel.org
 521 S:      Maintained
 522 F:      Documentation/hwmon/ads1015
 523 F:      drivers/hwmon/ads1015.c
 524 F:      include/linux/platform_data/ads1015.h
 525
 526 ADT746X FAN DRIVER
 527 M:      Colin Leroy <colin@colino.net>
 528 S:      Maintained
 529 F:      drivers/macintosh/therm_adt746x.c
 530
 531 ADT7475 HARDWARE MONITOR DRIVER
 532 M:      Jean Delvare <jdelvare@suse.com>
 533 L:      linux-hwmon@vger.kernel.org
 534 S:      Maintained
 535 F:      Documentation/hwmon/adt7475
 536 F:      drivers/hwmon/adt7475.c
 537
 538 ADVANSYS SCSI DRIVER
 539 M:      Matthew Wilcox <willy@infradead.org>
 540 M:      Hannes Reinecke <hare@suse.com>
 541 L:      linux-scsi@vger.kernel.org
 542 S:      Maintained
 543 F:      Documentation/scsi/advansys.txt
 544 F:      drivers/scsi/advansys.c
 545
 546 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 547 M:      Michael Hennerich <michael.hennerich@analog.com>
 548 W:      http://wiki.analog.com/ADXL345
 549 W:      http://ez.analog.com/community/linux-device-drivers
 550 S:      Supported
 551 F:      drivers/input/misc/adxl34x.c
 552
 553 ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER
 554 M:      Stefan Popa <stefan.popa@analog.com>
 555 W:      http://ez.analog.com/community/linux-device-drivers
 556 S:      Supported
 557 F:      drivers/iio/accel/adxl372.c
 558 F:      drivers/iio/accel/adxl372_spi.c
 559 F:      drivers/iio/accel/adxl372_i2c.c
 560 F:      Documentation/devicetree/bindings/iio/accel/adxl372.txt
 561
 562 AF9013 MEDIA DRIVER
 563 M:      Antti Palosaari <crope@iki.fi>
 564 L:      linux-media@vger.kernel.org
 565 W:      https://linuxtv.org
 566 W:      http://palosaari.fi/linux/
 567 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 568 T:      git git://linuxtv.org/anttip/media_tree.git
 569 S:      Maintained
 570 F:      drivers/media/dvb-frontends/af9013*
 571
 572 AF9033 MEDIA DRIVER
 573 M:      Antti Palosaari <crope@iki.fi>
 574 L:      linux-media@vger.kernel.org
 575 W:      https://linuxtv.org
 576 W:      http://palosaari.fi/linux/
 577 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 578 T:      git git://linuxtv.org/anttip/media_tree.git
 579 S:      Maintained
 580 F:      drivers/media/dvb-frontends/af9033*
 581
 582 AFFS FILE SYSTEM
 583 M:      David Sterba <dsterba@suse.com>
 584 L:      linux-fsdevel@vger.kernel.org
 585 S:      Odd Fixes
 586 F:      Documentation/filesystems/affs.txt
 587 F:      fs/affs/
 588
 589 AFS FILESYSTEM
 590 M:      David Howells <dhowells@redhat.com>
 591 L:      linux-afs@lists.infradead.org
 592 S:      Supported
 593 F:      fs/afs/
 594 F:      include/trace/events/afs.h
 595 F:      Documentation/filesystems/afs.txt
 596 W:      https://www.infradead.org/~dhowells/kafs/
 597
 598 AGPGART DRIVER
 599 M:      David Airlie <airlied@linux.ie>
 600 T:      git git://anongit.freedesktop.org/drm/drm
 601 S:      Maintained
 602 F:      drivers/char/agp/
 603 F:      include/linux/agp*
 604 F:      include/uapi/linux/agp*
 605
 606 AHA152X SCSI DRIVER
 607 M:      "Juergen E. Fischer" <fischer@norbit.de>
 608 L:      linux-scsi@vger.kernel.org
 609 S:      Maintained
 610 F:      drivers/scsi/aha152x*
 611 F:      drivers/scsi/pcmcia/aha152x*
 612
 613 AIC7XXX / AIC79XX SCSI DRIVER
 614 M:      Hannes Reinecke <hare@suse.com>
 615 L:      linux-scsi@vger.kernel.org
 616 S:      Maintained
 617 F:      drivers/scsi/aic7xxx/
 618
 619 AIMSLAB FM RADIO RECEIVER DRIVER
 620 M:      Hans Verkuil <hverkuil@xs4all.nl>
 621 L:      linux-media@vger.kernel.org
 622 T:      git git://linuxtv.org/media_tree.git
 623 W:      https://linuxtv.org
 624 S:      Maintained
 625 F:      drivers/media/radio/radio-aimslab*
 626
 627 AIO
 628 M:      Benjamin LaHaise <bcrl@kvack.org>
 629 L:      linux-aio@kvack.org
 630 S:      Supported
 631 F:      fs/aio.c
 632 F:      include/linux/*aio*.h
 633
 634 AIRSPY MEDIA DRIVER
 635 M:      Antti Palosaari <crope@iki.fi>
 636 L:      linux-media@vger.kernel.org
 637 W:      https://linuxtv.org
 638 W:      http://palosaari.fi/linux/
 639 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 640 T:      git git://linuxtv.org/anttip/media_tree.git
 641 S:      Maintained
 642 F:      drivers/media/usb/airspy/
 643
 644 ALACRITECH GIGABIT ETHERNET DRIVER
 645 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 646 S:      Maintained
 647 F:      drivers/net/ethernet/alacritech/*
 648
 649 ALCATEL SPEEDTOUCH USB DRIVER
 650 M:      Duncan Sands <duncan.sands@free.fr>
 651 L:      linux-usb@vger.kernel.org
 652 W:      http://www.linux-usb.org/SpeedTouch/
 653 S:      Maintained
 654 F:      drivers/usb/atm/speedtch.c
 655 F:      drivers/usb/atm/usbatm.c
 656
 657 ALCHEMY AU1XX0 MMC DRIVER
 658 M:      Manuel Lauss <manuel.lauss@gmail.com>
 659 S:      Maintained
 660 F:      drivers/mmc/host/au1xmmc.c
 661
 662 ALI1563 I2C DRIVER
 663 M:      Rudolf Marek <r.marek@assembler.cz>
 664 L:      linux-i2c@vger.kernel.org
 665 S:      Maintained
 666 F:      Documentation/i2c/busses/i2c-ali1563
 667 F:      drivers/i2c/busses/i2c-ali1563.c
 668
 669 ALLWINNER SECURITY SYSTEM
 670 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 671 L:      linux-crypto@vger.kernel.org
 672 S:      Maintained
 673 F:      drivers/crypto/sunxi-ss/
 674
 675 ALLWINNER VPU DRIVER
 676 M:      Maxime Ripard <maxime.ripard@bootlin.com>
 677 M:      Paul Kocialkowski <paul.kocialkowski@bootlin.com>
 678 L:      linux-media@vger.kernel.org
 679 S:      Maintained
 680 F:      drivers/staging/media/sunxi/cedrus/
 681
 682 ALPHA PORT
 683 M:      Richard Henderson <rth@twiddle.net>
 684 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 685 M:      Matt Turner <mattst88@gmail.com>
 686 S:      Odd Fixes
 687 L:      linux-alpha@vger.kernel.org
 688 F:      arch/alpha/
 689
 690 ALPS PS/2 TOUCHPAD DRIVER
 691 R:      Pali Rohár <pali.rohar@gmail.com>
 692 F:      drivers/input/mouse/alps.*
 693
 694 ALTERA I2C CONTROLLER DRIVER
 695 M:      Thor Thayer <thor.thayer@linux.intel.com>
 696 S:      Maintained
 697 F:      drivers/i2c/busses/i2c-altera.c
 698
 699 ALTERA MAILBOX DRIVER
 700 M:      Ley Foon Tan <lftan@altera.com>
 701 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 702 S:      Maintained
 703 F:      drivers/mailbox/mailbox-altera.c
 704
 705 ALTERA PIO DRIVER
 706 M:      Tien Hock Loh <thloh@altera.com>
 707 L:      linux-gpio@vger.kernel.org
 708 S:      Maintained
 709 F:      drivers/gpio/gpio-altera.c
 710
 711 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 712 M:      Thor Thayer <thor.thayer@linux.intel.com>
 713 S:      Maintained
 714 F:      drivers/gpio/gpio-altera-a10sr.c
 715 F:      drivers/mfd/altera-a10sr.c
 716 F:      drivers/reset/reset-a10sr.c
 717 F:      include/linux/mfd/altera-a10sr.h
 718 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 719
 720 ALTERA TRIPLE SPEED ETHERNET DRIVER
 721 M:      Thor Thayer <thor.thayer@linux.intel.com>
 722 L:      netdev@vger.kernel.org
 723 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 724 S:      Maintained
 725 F:      drivers/net/ethernet/altera/
 726
 727 ALTERA UART/JTAG UART SERIAL DRIVERS
 728 M:      Tobias Klauser <tklauser@distanz.ch>
 729 L:      linux-serial@vger.kernel.org
 730 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 731 S:      Maintained
 732 F:      drivers/tty/serial/altera_uart.c
 733 F:      drivers/tty/serial/altera_jtaguart.c
 734 F:      include/linux/altera_uart.h
 735 F:      include/linux/altera_jtaguart.h
 736
 737 AMAZON ETHERNET DRIVERS
 738 M:      Netanel Belgazal <netanel@amazon.com>
 739 R:      Saeed Bishara <saeedb@amazon.com>
 740 R:      Zorik Machulsky <zorik@amazon.com>
 741 L:      netdev@vger.kernel.org
 742 S:      Supported
 743 F:      Documentation/networking/device_drivers/amazon/ena.txt
 744 F:      drivers/net/ethernet/amazon/
 745
 746 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 747 M:      Tom Lendacky <thomas.lendacky@amd.com>
 748 M:      Gary Hook <gary.hook@amd.com>
 749 L:      linux-crypto@vger.kernel.org
 750 S:      Supported
 751 F:      drivers/crypto/ccp/
 752 F:      include/linux/ccp.h
 753
 754 AMD DISPLAY CORE
 755 M:      Harry Wentland <harry.wentland@amd.com>
 756 M:      Leo Li <sunpeng.li@amd.com>
 757 L:      amd-gfx@lists.freedesktop.org
 758 T:      git git://people.freedesktop.org/~agd5f/linux
 759 S:      Supported
 760 F:      drivers/gpu/drm/amd/display/
 761
 762 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 763 M:      Huang Rui <ray.huang@amd.com>
 764 L:      linux-hwmon@vger.kernel.org
 765 S:      Supported
 766 F:      Documentation/hwmon/fam15h_power
 767 F:      drivers/hwmon/fam15h_power.c
 768
 769 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 770 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 771 S:      Orphan
 772 F:      drivers/usb/gadget/udc/amd5536udc.*
 773
 774 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 775 P:      Andres Salomon <dilinger@queued.net>
 776 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 777 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 778 S:      Supported
 779 F:      drivers/char/hw_random/geode-rng.c
 780 F:      drivers/crypto/geode*
 781 F:      drivers/video/fbdev/geode/
 782 F:      arch/x86/include/asm/geode.h
 783
 784 AMD IOMMU (AMD-VI)
 785 M:      Joerg Roedel <joro@8bytes.org>
 786 L:      iommu@lists.linux-foundation.org
 787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 788 S:      Maintained
 789 F:      drivers/iommu/amd_iommu*.[ch]
 790 F:      include/linux/amd-iommu.h
 791
 792 AMD KFD
 793 M:      Oded Gabbay <oded.gabbay@gmail.com>
 794 L:      dri-devel@lists.freedesktop.org
 795 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 796 S:      Supported
 797 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 798 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 799 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 800 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 801 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
 802 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 803 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 804 F:      drivers/gpu/drm/amd/amdkfd/
 805 F:      drivers/gpu/drm/amd/include/cik_structs.h
 806 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 807 F:      drivers/gpu/drm/amd/include/vi_structs.h
 808 F:      drivers/gpu/drm/amd/include/v9_structs.h
 809 F:      include/uapi/linux/kfd_ioctl.h
 810
 811 AMD POWERPLAY
 812 M:      Rex Zhu <rex.zhu@amd.com>
 813 M:      Evan Quan <evan.quan@amd.com>
 814 L:      amd-gfx@lists.freedesktop.org
 815 S:      Supported
 816 F:      drivers/gpu/drm/amd/powerplay/
 817 T:      git git://people.freedesktop.org/~agd5f/linux
 818
 819 AMD SEATTLE DEVICE TREE SUPPORT
 820 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 821 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 822 M:      Tom Lendacky <thomas.lendacky@amd.com>
 823 S:      Supported
 824 F:      arch/arm64/boot/dts/amd/
 825
 826 AMD XGBE DRIVER
 827 M:      Tom Lendacky <thomas.lendacky@amd.com>
 828 L:      netdev@vger.kernel.org
 829 S:      Supported
 830 F:      drivers/net/ethernet/amd/xgbe/
 831 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 832
 833 ANALOG DEVICES INC AD5686 DRIVER
 834 M:      Stefan Popa <stefan.popa@analog.com>
 835 L:      linux-pm@vger.kernel.org
 836 W:      http://ez.analog.com/community/linux-device-drivers
 837 S:      Supported
 838 F:      drivers/iio/dac/ad5686*
 839 F:      drivers/iio/dac/ad5696*
 840
 841 ANALOG DEVICES INC AD5758 DRIVER
 842 M:      Stefan Popa <stefan.popa@analog.com>
 843 L:      linux-iio@vger.kernel.org
 844 W:      http://ez.analog.com/community/linux-device-drivers
 845 S:      Supported
 846 F:      drivers/iio/dac/ad5758.c
 847 F:      Documentation/devicetree/bindings/iio/dac/ad5758.txt
 848
 849 ANALOG DEVICES INC AD7124 DRIVER
 850 M:      Stefan Popa <stefan.popa@analog.com>
 851 L:      linux-iio@vger.kernel.org
 852 W:      http://ez.analog.com/community/linux-device-drivers
 853 S:      Supported
 854 F:      drivers/iio/adc/ad7124.c
 855 F:      Documentation/devicetree/bindings/iio/adc/adi,ad7124.txt
 856
 857 ANALOG DEVICES INC AD9389B DRIVER
 858 M:      Hans Verkuil <hans.verkuil@cisco.com>
 859 L:      linux-media@vger.kernel.org
 860 S:      Maintained
 861 F:      drivers/media/i2c/ad9389b*
 862
 863 ANALOG DEVICES INC ADGS1408 DRIVER
 864 M:      Mircea Caprioru <mircea.caprioru@analog.com>
 865 S:      Supported
 866 F:      drivers/mux/adgs1408.c
 867 F:      Documentation/devicetree/bindings/mux/adi,adgs1408.txt
 868
 869 ANALOG DEVICES INC ADP5061 DRIVER
 870 M:      Stefan Popa <stefan.popa@analog.com>
 871 L:      linux-pm@vger.kernel.org
 872 W:      http://ez.analog.com/community/linux-device-drivers
 873 S:      Supported
 874 F:      drivers/power/supply/adp5061.c
 875
 876 ANALOG DEVICES INC ADV7180 DRIVER
 877 M:      Lars-Peter Clausen <lars@metafoo.de>
 878 L:      linux-media@vger.kernel.org
 879 W:      http://ez.analog.com/community/linux-device-drivers
 880 S:      Supported
 881 F:      drivers/media/i2c/adv7180.c
 882
 883 ANALOG DEVICES INC ADV748X DRIVER
 884 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 885 L:      linux-media@vger.kernel.org
 886 S:      Maintained
 887 F:      drivers/media/i2c/adv748x/*
 888
 889 ANALOG DEVICES INC ADV7511 DRIVER
 890 M:      Hans Verkuil <hans.verkuil@cisco.com>
 891 L:      linux-media@vger.kernel.org
 892 S:      Maintained
 893 F:      drivers/media/i2c/adv7511*
 894
 895 ANALOG DEVICES INC ADV7604 DRIVER
 896 M:      Hans Verkuil <hans.verkuil@cisco.com>
 897 L:      linux-media@vger.kernel.org
 898 S:      Maintained
 899 F:      drivers/media/i2c/adv7604*
 900
 901 ANALOG DEVICES INC ADV7842 DRIVER
 902 M:      Hans Verkuil <hans.verkuil@cisco.com>
 903 L:      linux-media@vger.kernel.org
 904 S:      Maintained
 905 F:      drivers/media/i2c/adv7842*
 906
 907 ANALOG DEVICES INC ASOC CODEC DRIVERS
 908 M:      Lars-Peter Clausen <lars@metafoo.de>
 909 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 910 W:      http://wiki.analog.com/
 911 W:      http://ez.analog.com/community/linux-device-drivers
 912 S:      Supported
 913 F:      sound/soc/codecs/adau*
 914 F:      sound/soc/codecs/adav*
 915 F:      sound/soc/codecs/ad1*
 916 F:      sound/soc/codecs/ad7*
 917 F:      sound/soc/codecs/ssm*
 918 F:      sound/soc/codecs/sigmadsp.*
 919
 920 ANALOG DEVICES INC DMA DRIVERS
 921 M:      Lars-Peter Clausen <lars@metafoo.de>
 922 W:      http://ez.analog.com/community/linux-device-drivers
 923 S:      Supported
 924 F:      drivers/dma/dma-axi-dmac.c
 925
 926 ANALOG DEVICES INC IIO DRIVERS
 927 M:      Lars-Peter Clausen <lars@metafoo.de>
 928 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 929 W:      http://wiki.analog.com/
 930 W:      http://ez.analog.com/community/linux-device-drivers
 931 S:      Supported
 932 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 933 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 934 F:      drivers/iio/*/ad*
 935 F:      drivers/iio/adc/ltc2497*
 936 X:      drivers/iio/*/adjd*
 937 F:      drivers/staging/iio/*/ad*
 938
 939 ANDES ARCHITECTURE
 940 M:      Greentime Hu <green.hu@gmail.com>
 941 M:      Vincent Chen <deanbo422@gmail.com>
 942 T:      git https://github.com/andestech/linux.git
 943 S:      Supported
 944 F:      arch/nds32/
 945 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 946 F:      Documentation/devicetree/bindings/nds32/
 947 K:      nds32
 948 N:      nds32
 949
 950 ANDROID CONFIG FRAGMENTS
 951 M:      Rob Herring <robh@kernel.org>
 952 S:      Supported
 953 F:      kernel/configs/android*
 954
 955 ANDROID DRIVERS
 956 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 957 M:      Arve Hjønnevåg <arve@android.com>
 958 M:      Todd Kjos <tkjos@android.com>
 959 M:      Martijn Coenen <maco@android.com>
 960 M:      Joel Fernandes <joel@joelfernandes.org>
 961 M:      Christian Brauner <christian@brauner.io>
 962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 963 L:      devel@driverdev.osuosl.org
 964 S:      Supported
 965 F:      drivers/android/
 966 F:      drivers/staging/android/
 967
 968 ANDROID GOLDFISH PIC DRIVER
 969 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 970 S:      Supported
 971 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 972 F:      drivers/irqchip/irq-goldfish-pic.c
 973
 974 ANDROID GOLDFISH RTC DRIVER
 975 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 976 S:      Supported
 977 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 978 F:      drivers/rtc/rtc-goldfish.c
 979
 980 ANDROID ION DRIVER
 981 M:      Laura Abbott <labbott@redhat.com>
 982 M:      Sumit Semwal <sumit.semwal@linaro.org>
 983 L:      devel@driverdev.osuosl.org
 984 L:      dri-devel@lists.freedesktop.org
 985 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 986 S:      Supported
 987 F:      drivers/staging/android/ion
 988 F:      drivers/staging/android/uapi/ion.h
 989
 990 AOA (Apple Onboard Audio) ALSA DRIVER
 991 M:      Johannes Berg <johannes@sipsolutions.net>
 992 L:      linuxppc-dev@lists.ozlabs.org
 993 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 994 S:      Maintained
 995 F:      sound/aoa/
 996
 997 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 998 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 999 L:      linux-iio@vger.kernel.org
1000 S:      Maintained
1001 F:      drivers/iio/adc/stx104.c
1002
1003 APM DRIVER
1004 M:      Jiri Kosina <jikos@kernel.org>
1005 S:      Odd fixes
1006 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
1007 F:      arch/x86/kernel/apm_32.c
1008 F:      include/linux/apm_bios.h
1009 F:      include/uapi/linux/apm_bios.h
1010 F:      drivers/char/apm-emulation.c
1011
1012 APPARMOR SECURITY MODULE
1013 M:      John Johansen <john.johansen@canonical.com>
1014 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
1015 W:      wiki.apparmor.net
1016 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
1017 S:      Supported
1018 F:      security/apparmor/
1019 F:      Documentation/admin-guide/LSM/apparmor.rst
1020
1021 APPLE BCM5974 MULTITOUCH DRIVER
1022 M:      Henrik Rydberg <rydberg@bitmath.org>
1023 L:      linux-input@vger.kernel.org
1024 S:      Odd fixes
1025 F:      drivers/input/mouse/bcm5974.c
1026
1027 APPLE SMC DRIVER
1028 M:      Henrik Rydberg <rydberg@bitmath.org>
1029 L:      linux-hwmon@vger.kernel.org
1030 S:      Odd fixes
1031 F:      drivers/hwmon/applesmc.c
1032
1033 APPLETALK NETWORK LAYER
1034 L:      netdev@vger.kernel.org
1035 S:      Odd fixes
1036 F:      drivers/net/appletalk/
1037 F:      net/appletalk/
1038
1039 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
1040 M:      Duc Dang <dhdang@apm.com>
1041 S:      Supported
1042 F:      arch/arm64/boot/dts/apm/
1043
1044 APPLIED MICRO (APM) X-GENE SOC EDAC
1045 M:      Loc Ho <lho@apm.com>
1046 S:      Supported
1047 F:      drivers/edac/xgene_edac.c
1048 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
1049
1050 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
1051 M:      Iyappan Subramanian <isubramanian@apm.com>
1052 M:      Keyur Chudgar <kchudgar@apm.com>
1053 S:      Supported
1054 F:      drivers/net/ethernet/apm/xgene-v2/
1055
1056 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
1057 M:      Iyappan Subramanian <isubramanian@apm.com>
1058 M:      Keyur Chudgar <kchudgar@apm.com>
1059 M:      Quan Nguyen <qnguyen@apm.com>
1060 S:      Supported
1061 F:      drivers/net/ethernet/apm/xgene/
1062 F:      drivers/net/phy/mdio-xgene.c
1063 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
1064 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1065
1066 APPLIED MICRO (APM) X-GENE SOC PMU
1067 M:      Tai Nguyen <ttnguyen@apm.com>
1068 S:      Supported
1069 F:      drivers/perf/xgene_pmu.c
1070 F:      Documentation/perf/xgene-pmu.txt
1071 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1072
1073 APTINA CAMERA SENSOR PLL
1074 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1075 L:      linux-media@vger.kernel.org
1076 S:      Maintained
1077 F:      drivers/media/i2c/aptina-pll.*
1078
1079 ARC FRAMEBUFFER DRIVER
1080 M:      Jaya Kumar <jayalk@intworks.biz>
1081 S:      Maintained
1082 F:      drivers/video/fbdev/arcfb.c
1083 F:      drivers/video/fbdev/core/fb_defio.c
1084
1085 ARC PGU DRM DRIVER
1086 M:      Alexey Brodkin <abrodkin@synopsys.com>
1087 S:      Supported
1088 F:      drivers/gpu/drm/arc/
1089 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1090
1091 ARCNET NETWORK LAYER
1092 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1093 L:      netdev@vger.kernel.org
1094 S:      Maintained
1095 F:      drivers/net/arcnet/
1096 F:      include/uapi/linux/if_arcnet.h
1097
1098 ARM ARCHITECTED TIMER DRIVER
1099 M:      Mark Rutland <mark.rutland@arm.com>
1100 M:      Marc Zyngier <marc.zyngier@arm.com>
1101 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1102 S:      Maintained
1103 F:      arch/arm/include/asm/arch_timer.h
1104 F:      arch/arm64/include/asm/arch_timer.h
1105 F:      drivers/clocksource/arm_arch_timer.c
1106
1107 ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT
1108 M:      Linus Walleij <linus.walleij@linaro.org>
1109 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1110 S:      Maintained
1111 F:      Documentation/devicetree/bindings/arm/arm-boards
1112 F:      Documentation/devicetree/bindings/auxdisplay/arm-charlcd.txt
1113 F:      Documentation/devicetree/bindings/clock/arm-integrator.txt
1114 F:      Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.txt
1115 F:      Documentation/devicetree/bindings/mtd/arm-versatile.txt
1116 F:      arch/arm/mach-integrator/
1117 F:      arch/arm/mach-realview/
1118 F:      arch/arm/mach-versatile/
1119 F:      arch/arm/plat-versatile/
1120 F:      arch/arm/boot/dts/arm-realview-*
1121 F:      arch/arm/boot/dts/integrator*
1122 F:      arch/arm/boot/dts/versatile*
1123 F:      drivers/clk/versatile/
1124 F:      drivers/i2c/busses/i2c-versatile.c
1125 F:      drivers/irqchip/irq-versatile-fpga.c
1126 F:      drivers/mtd/maps/physmap_of_versatile.c
1127 F:      drivers/power/reset/arm-versatile-reboot.c
1128 F:      drivers/soc/versatile/
1129
1130 ARM HDLCD DRM DRIVER
1131 M:      Liviu Dudau <liviu.dudau@arm.com>
1132 S:      Supported
1133 F:      drivers/gpu/drm/arm/hdlcd_*
1134 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1135
1136 ARM MALI-DP DRM DRIVER
1137 M:      Liviu Dudau <liviu.dudau@arm.com>
1138 M:      Brian Starkey <brian.starkey@arm.com>
1139 M:      Mali DP Maintainers <malidp@foss.arm.com>
1140 S:      Supported
1141 F:      drivers/gpu/drm/arm/
1142 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1143
1144 ARM MFM AND FLOPPY DRIVERS
1145 M:      Ian Molton <spyro@f2s.com>
1146 S:      Maintained
1147 F:      arch/arm/lib/floppydma.S
1148 F:      arch/arm/include/asm/floppy.h
1149
1150 ARM PMU PROFILING AND DEBUGGING
1151 M:      Will Deacon <will.deacon@arm.com>
1152 M:      Mark Rutland <mark.rutland@arm.com>
1153 S:      Maintained
1154 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1155 F:      arch/arm*/kernel/perf_*
1156 F:      arch/arm/oprofile/common.c
1157 F:      arch/arm*/kernel/hw_breakpoint.c
1158 F:      arch/arm*/include/asm/hw_breakpoint.h
1159 F:      arch/arm*/include/asm/perf_event.h
1160 F:      drivers/perf/*
1161 F:      include/linux/perf/arm_pmu.h
1162 F:      Documentation/devicetree/bindings/arm/pmu.txt
1163 F:      Documentation/devicetree/bindings/perf/
1164
1165 ARM PORT
1166 M:      Russell King <linux@armlinux.org.uk>
1167 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1168 W:      http://www.armlinux.org.uk/
1169 S:      Odd Fixes
1170 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1171 F:      arch/arm/
1172 X:      arch/arm/boot/dts/
1173
1174 ARM PRIMECELL AACI PL041 DRIVER
1175 M:      Russell King <linux@armlinux.org.uk>
1176 S:      Odd Fixes
1177 F:      sound/arm/aaci.*
1178
1179 ARM PRIMECELL BUS SUPPORT
1180 M:      Russell King <linux@armlinux.org.uk>
1181 S:      Odd Fixes
1182 F:      drivers/amba/
1183 F:      include/linux/amba/bus.h
1184
1185 ARM PRIMECELL CLCD PL110 DRIVER
1186 M:      Russell King <linux@armlinux.org.uk>
1187 S:      Odd Fixes
1188 F:      drivers/video/fbdev/amba-clcd.*
1189
1190 ARM PRIMECELL KMI PL050 DRIVER
1191 M:      Russell King <linux@armlinux.org.uk>
1192 S:      Odd Fixes
1193 F:      drivers/input/serio/ambakmi.*
1194 F:      include/linux/amba/kmi.h
1195
1196 ARM PRIMECELL MMCI PL180/1 DRIVER
1197 M:      Russell King <linux@armlinux.org.uk>
1198 S:      Odd Fixes
1199 F:      drivers/mmc/host/mmci.*
1200 F:      include/linux/amba/mmci.h
1201
1202 ARM PRIMECELL SSP PL022 SPI DRIVER
1203 M:      Linus Walleij <linus.walleij@linaro.org>
1204 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1205 S:      Maintained
1206 F:      Documentation/devicetree/bindings/spi/spi_pl022.txt
1207 F:      drivers/spi/spi-pl022.c
1208
1209 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1210 M:      Russell King <linux@armlinux.org.uk>
1211 S:      Odd Fixes
1212 F:      drivers/tty/serial/amba-pl01*.c
1213 F:      include/linux/amba/serial.h
1214
1215 ARM PRIMECELL VIC PL190/PL192 DRIVER
1216 M:      Linus Walleij <linus.walleij@linaro.org>
1217 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1218 S:      Maintained
1219 F:      Documentation/devicetree/bindings/interrupt-controller/arm,vic.txt
1220 F:      drivers/irqchip/irq-vic.c
1221
1222 ARM SMMU DRIVERS
1223 M:      Will Deacon <will.deacon@arm.com>
1224 R:      Robin Murphy <robin.murphy@arm.com>
1225 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1226 S:      Maintained
1227 F:      drivers/iommu/arm-smmu.c
1228 F:      drivers/iommu/arm-smmu-v3.c
1229 F:      drivers/iommu/io-pgtable-arm.c
1230 F:      drivers/iommu/io-pgtable-arm-v7s.c
1231
1232 ARM SUB-ARCHITECTURES
1233 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1234 S:      Maintained
1235 F:      arch/arm/mach-*/
1236 F:      arch/arm/plat-*/
1237 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1238
1239 ARM/ACTIONS SEMI ARCHITECTURE
1240 M:      Andreas Färber <afaerber@suse.de>
1241 R:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1242 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1243 S:      Maintained
1244 N:      owl
1245 F:      arch/arm/mach-actions/
1246 F:      arch/arm/boot/dts/owl-*
1247 F:      arch/arm64/boot/dts/actions/
1248 F:      drivers/clk/actions/
1249 F:      drivers/clocksource/timer-owl*
1250 F:      drivers/dma/owl-dma.c
1251 F:      drivers/i2c/busses/i2c-owl.c
1252 F:      drivers/pinctrl/actions/*
1253 F:      drivers/soc/actions/
1254 F:      include/dt-bindings/power/owl-*
1255 F:      include/linux/soc/actions/
1256 F:      Documentation/devicetree/bindings/arm/actions.txt
1257 F:      Documentation/devicetree/bindings/clock/actions,owl-cmu.txt
1258 F:      Documentation/devicetree/bindings/dma/owl-dma.txt
1259 F:      Documentation/devicetree/bindings/i2c/i2c-owl.txt
1260 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1261 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1262 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1263
1264 ARM/ADS SPHERE MACHINE SUPPORT
1265 M:      Lennert Buytenhek <kernel@wantstofly.org>
1266 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1267 S:      Maintained
1268
1269 ARM/AFEB9260 MACHINE SUPPORT
1270 M:      Sergey Lapin <slapin@ossfans.org>
1271 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1272 S:      Maintained
1273
1274 ARM/AJECO 1ARM MACHINE SUPPORT
1275 M:      Lennert Buytenhek <kernel@wantstofly.org>
1276 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1277 S:      Maintained
1278
1279 ARM/Allwinner SoC Clock Support
1280 M:      Emilio López <emilio@elopez.com.ar>
1281 S:      Maintained
1282 F:      drivers/clk/sunxi/
1283
1284 ARM/Allwinner sunXi SoC support
1285 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1286 M:      Chen-Yu Tsai <wens@csie.org>
1287 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1288 S:      Maintained
1289 N:      sun[x456789]i
1290 N:      sun50i
1291 F:      arch/arm/mach-sunxi/
1292 F:      arch/arm64/boot/dts/allwinner/
1293 F:      drivers/clk/sunxi-ng/
1294 F:      drivers/pinctrl/sunxi/
1295 F:      drivers/soc/sunxi/
1296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1297
1298 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1299 M:      Neil Armstrong <narmstrong@baylibre.com>
1300 M:      Jerome Brunet <jbrunet@baylibre.com>
1301 L:      linux-amlogic@lists.infradead.org
1302 S:      Maintained
1303 F:      drivers/clk/meson/
1304 F:      include/dt-bindings/clock/meson*
1305 F:      include/dt-bindings/clock/gxbb*
1306 F:      Documentation/devicetree/bindings/clock/amlogic*
1307
1308 ARM/Amlogic Meson SoC support
1309 M:      Kevin Hilman <khilman@baylibre.com>
1310 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1311 L:      linux-amlogic@lists.infradead.org
1312 W:      http://linux-meson.com/
1313 S:      Maintained
1314 F:      arch/arm/mach-meson/
1315 F:      arch/arm/boot/dts/meson*
1316 F:      arch/arm64/boot/dts/amlogic/
1317 F:      drivers/pinctrl/meson/
1318 F:      drivers/mmc/host/meson*
1319 F:      drivers/soc/amlogic/
1320 N:      meson
1321
1322 ARM/Amlogic Meson SoC Sound Drivers
1323 M:      Jerome Brunet <jbrunet@baylibre.com>
1324 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
1325 S:      Maintained
1326 F:      sound/soc/meson/
1327 F:      Documentation/devicetree/bindings/sound/amlogic*
1328
1329 ARM/Annapurna Labs ALPINE ARCHITECTURE
1330 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1331 M:      Antoine Tenart <antoine.tenart@bootlin.com>
1332 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1333 S:      Maintained
1334 F:      arch/arm/mach-alpine/
1335 F:      arch/arm/boot/dts/alpine*
1336 F:      arch/arm64/boot/dts/al/
1337 F:      drivers/*/*alpine*
1338
1339 ARM/ARTPEC MACHINE SUPPORT
1340 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1341 M:      Lars Persson <lars.persson@axis.com>
1342 S:      Maintained
1343 L:      linux-arm-kernel@axis.com
1344 F:      arch/arm/mach-artpec
1345 F:      arch/arm/boot/dts/artpec6*
1346 F:      drivers/clk/axis
1347 F:      drivers/crypto/axis
1348 F:      drivers/pinctrl/pinctrl-artpec*
1349 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1350
1351 ARM/ASPEED I2C DRIVER
1352 M:      Brendan Higgins <brendanhiggins@google.com>
1353 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1354 R:      Joel Stanley <joel@jms.id.au>
1355 L:      linux-i2c@vger.kernel.org
1356 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1357 S:      Maintained
1358 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1359 F:      drivers/i2c/busses/i2c-aspeed.c
1360 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1361 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1362
1363 ARM/ASPEED MACHINE SUPPORT
1364 M:      Joel Stanley <joel@jms.id.au>
1365 R:      Andrew Jeffery <andrew@aj.id.au>
1366 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1367 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1368 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1369 S:      Supported
1370 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1371 F:      arch/arm/mach-aspeed/
1372 F:      arch/arm/boot/dts/aspeed-*
1373 N:      aspeed
1374
1375 ARM/CALXEDA HIGHBANK ARCHITECTURE
1376 M:      Rob Herring <robh@kernel.org>
1377 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1378 S:      Maintained
1379 F:      arch/arm/mach-highbank/
1380 F:      arch/arm/boot/dts/highbank.dts
1381 F:      arch/arm/boot/dts/ecx-*.dts*
1382
1383 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1384 M:      Krzysztof Halasa <khalasa@piap.pl>
1385 S:      Maintained
1386 F:      arch/arm/mach-cns3xxx/
1387
1388 ARM/CAVIUM THUNDER NETWORK DRIVER
1389 M:      Sunil Goutham <sgoutham@cavium.com>
1390 M:      Robert Richter <rric@kernel.org>
1391 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1392 S:      Supported
1393 F:      drivers/net/ethernet/cavium/thunder/
1394
1395 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1396 M:      Lukasz Majewski <lukma@denx.de>
1397 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1398 S:      Maintained
1399 F:      arch/arm/mach-ep93xx/ts72xx.c
1400
1401 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1402 M:      Alexander Shiyan <shc_work@mail.ru>
1403 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1404 S:      Odd Fixes
1405 N:      clps711x
1406
1407 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1408 M:      Lennert Buytenhek <kernel@wantstofly.org>
1409 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1410 S:      Maintained
1411
1412 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1413 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1414 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1415 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1416 S:      Maintained
1417 F:      arch/arm/mach-ep93xx/
1418 F:      arch/arm/mach-ep93xx/include/mach/
1419
1420 ARM/CLKDEV SUPPORT
1421 M:      Russell King <linux@armlinux.org.uk>
1422 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1423 S:      Maintained
1424 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1425 F:      drivers/clk/clkdev.c
1426
1427 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1428 M:      Mike Rapoport <mike@compulab.co.il>
1429 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1430 S:      Maintained
1431
1432 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1433 M:      Baruch Siach <baruch@tkos.co.il>
1434 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1435 S:      Maintained
1436 F:      arch/arm/boot/dts/cx92755*
1437 N:      digicolor
1438
1439 ARM/CONTEC MICRO9 MACHINE SUPPORT
1440 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1441 S:      Maintained
1442 F:      arch/arm/mach-ep93xx/micro9.c
1443
1444 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1445 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1446 R:      Suzuki K Poulose <suzuki.poulose@arm.com>
1447 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1448 S:      Maintained
1449 F:      drivers/hwtracing/coresight/*
1450 F:      Documentation/trace/coresight.txt
1451 F:      Documentation/trace/coresight-cpu-debug.txt
1452 F:      Documentation/devicetree/bindings/arm/coresight.txt
1453 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1454 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1455 F:      tools/perf/arch/arm/util/pmu.c
1456 F:      tools/perf/arch/arm/util/auxtrace.c
1457 F:      tools/perf/arch/arm/util/cs-etm.c
1458 F:      tools/perf/arch/arm/util/cs-etm.h
1459 F:      tools/perf/util/cs-etm.*
1460 F:      tools/perf/util/cs-etm-decoder/*
1461
1462 ARM/CORGI MACHINE SUPPORT
1463 M:      Richard Purdie <rpurdie@rpsys.net>
1464 S:      Maintained
1465
1466 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1467 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1468 M:      Linus Walleij <linus.walleij@linaro.org>
1469 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1470 T:      git git://github.com/ulli-kroll/linux.git
1471 S:      Maintained
1472 F:      Documentation/devicetree/bindings/arm/gemini.txt
1473 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1474 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1475 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1476 F:      arch/arm/mach-gemini/
1477 F:      drivers/net/ethernet/cortina/
1478 F:      drivers/pinctrl/pinctrl-gemini.c
1479 F:      drivers/rtc/rtc-ftrtc010.c
1480
1481 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1482 M:      Barry Song <baohua@kernel.org>
1483 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1484 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1485 S:      Maintained
1486 F:      arch/arm/boot/dts/prima2*
1487 F:      arch/arm/mach-prima2/
1488 F:      drivers/clk/sirf/
1489 F:      drivers/clocksource/timer-prima2.c
1490 F:      drivers/clocksource/timer-atlas7.c
1491 N:      [^a-z]sirf
1492 X:      drivers/gnss
1493
1494 ARM/EBSA110 MACHINE SUPPORT
1495 M:      Russell King <linux@armlinux.org.uk>
1496 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1497 W:      http://www.armlinux.org.uk/
1498 S:      Maintained
1499 F:      arch/arm/mach-ebsa110/
1500 F:      drivers/net/ethernet/amd/am79c961a.*
1501
1502 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1503 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1504 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1505 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1506 S:      Maintained
1507 N:      efm32
1508
1509 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1510 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1511 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1512 S:      Maintained
1513 F:      arch/arm/mach-pxa/ezx.c
1514
1515 ARM/FARADAY FA526 PORT
1516 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1517 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1518 S:      Maintained
1519 T:      git git://git.berlios.de/gemini-board
1520 F:      arch/arm/mm/*-fa*
1521
1522 ARM/FOOTBRIDGE ARCHITECTURE
1523 M:      Russell King <linux@armlinux.org.uk>
1524 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1525 W:      http://www.armlinux.org.uk/
1526 S:      Maintained
1527 F:      arch/arm/include/asm/hardware/dec21285.h
1528 F:      arch/arm/mach-footbridge/
1529
1530 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1531 M:      Shawn Guo <shawnguo@kernel.org>
1532 M:      Sascha Hauer <s.hauer@pengutronix.de>
1533 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1534 R:      Fabio Estevam <fabio.estevam@nxp.com>
1535 R:      NXP Linux Team <linux-imx@nxp.com>
1536 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1537 S:      Maintained
1538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1539 F:      arch/arm/mach-imx/
1540 F:      arch/arm/mach-mxs/
1541 F:      arch/arm/boot/dts/imx*
1542 F:      arch/arm/configs/imx*_defconfig
1543 F:      arch/arm64/boot/dts/freescale/imx*
1544 F:      drivers/clk/imx/
1545 F:      drivers/firmware/imx/
1546 F:      drivers/soc/imx/
1547 F:      include/linux/firmware/imx/
1548 F:      include/soc/imx/
1549
1550 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1551 M:      Shawn Guo <shawnguo@kernel.org>
1552 M:      Sascha Hauer <s.hauer@pengutronix.de>
1553 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1554 R:      Stefan Agner <stefan@agner.ch>
1555 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1556 S:      Maintained
1557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1558 F:      arch/arm/mach-imx/*vf610*
1559 F:      arch/arm/boot/dts/vf*
1560
1561 ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE
1562 M:      Shawn Guo <shawnguo@kernel.org>
1563 M:      Li Yang <leoyang.li@nxp.com>
1564 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1565 S:      Maintained
1566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1567 F:      arch/arm/boot/dts/ls1021a*
1568 F:      arch/arm64/boot/dts/freescale/fsl-*
1569 F:      arch/arm64/boot/dts/freescale/qoriq-*
1570
1571 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1572 M:      Lennert Buytenhek <kernel@wantstofly.org>
1573 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1574 S:      Maintained
1575
1576 ARM/GUMSTIX MACHINE SUPPORT
1577 M:      Steve Sakoman <sakoman@gmail.com>
1578 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1579 S:      Maintained
1580
1581 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1582 M:      Philipp Zabel <philipp.zabel@gmail.com>
1583 M:      Paul Parsons <lost.distance@yahoo.com>
1584 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1585 S:      Maintained
1586 F:      arch/arm/mach-pxa/hx4700.c
1587 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1588 F:      sound/soc/pxa/hx4700.c
1589
1590 ARM/HISILICON SOC SUPPORT
1591 M:      Wei Xu <xuwei5@hisilicon.com>
1592 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1593 W:      http://www.hisilicon.com
1594 S:      Supported
1595 T:      git git://github.com/hisilicon/linux-hisi.git
1596 F:      arch/arm/mach-hisi/
1597 F:      arch/arm/boot/dts/hi3*
1598 F:      arch/arm/boot/dts/hip*
1599 F:      arch/arm/boot/dts/hisi*
1600 F:      arch/arm64/boot/dts/hisilicon/
1601
1602 ARM/HP JORNADA 7XX MACHINE SUPPORT
1603 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1604 W:      www.jlime.com
1605 S:      Maintained
1606 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1607 F:      arch/arm/mach-sa1100/jornada720.c
1608 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1609
1610 ARM/IGEP MACHINE SUPPORT
1611 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1612 M:      Javier Martinez Canillas <javier@dowhile0.org>
1613 L:      linux-omap@vger.kernel.org
1614 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1615 S:      Maintained
1616 F:      arch/arm/boot/dts/omap3-igep*
1617
1618 ARM/INCOME PXA270 SUPPORT
1619 M:      Marek Vasut <marek.vasut@gmail.com>
1620 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1621 S:      Maintained
1622 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1623
1624 ARM/INTEL IOP13XX ARM ARCHITECTURE
1625 M:      Lennert Buytenhek <kernel@wantstofly.org>
1626 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1627 S:      Maintained
1628
1629 ARM/INTEL IOP32X ARM ARCHITECTURE
1630 M:      Lennert Buytenhek <kernel@wantstofly.org>
1631 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1632 S:      Maintained
1633
1634 ARM/INTEL IOP33X ARM ARCHITECTURE
1635 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1636 S:      Orphan
1637
1638 ARM/INTEL IQ81342EX MACHINE SUPPORT
1639 M:      Lennert Buytenhek <kernel@wantstofly.org>
1640 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1641 S:      Maintained
1642
1643 ARM/INTEL IXDP2850 MACHINE SUPPORT
1644 M:      Lennert Buytenhek <kernel@wantstofly.org>
1645 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1646 S:      Maintained
1647
1648 ARM/INTEL IXP4XX ARM ARCHITECTURE
1649 M:      Imre Kaloz <kaloz@openwrt.org>
1650 M:      Krzysztof Halasa <khalasa@piap.pl>
1651 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1652 S:      Maintained
1653 F:      arch/arm/mach-ixp4xx/
1654
1655 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1656 M:      Jonathan Cameron <jic23@cam.ac.uk>
1657 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1658 S:      Maintained
1659 F:      arch/arm/mach-pxa/stargate2.c
1660 F:      drivers/pcmcia/pxa2xx_stargate2.c
1661
1662 ARM/INTEL XSC3 (MANZANO) ARM CORE
1663 M:      Lennert Buytenhek <kernel@wantstofly.org>
1664 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1665 S:      Maintained
1666
1667 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1668 M:      Lennert Buytenhek <kernel@wantstofly.org>
1669 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1670 S:      Maintained
1671
1672 ARM/LG1K ARCHITECTURE
1673 M:      Chanho Min <chanho.min@lge.com>
1674 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1675 S:      Maintained
1676 F:      arch/arm64/boot/dts/lg/
1677
1678 ARM/LOGICPD PXA270 MACHINE SUPPORT
1679 M:      Lennert Buytenhek <kernel@wantstofly.org>
1680 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1681 S:      Maintained
1682
1683 ARM/LPC18XX ARCHITECTURE
1684 M:      Vladimir Zapolskiy <vz@mleia.com>
1685 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1686 S:      Maintained
1687 F:      arch/arm/boot/dts/lpc43*
1688 F:      drivers/i2c/busses/i2c-lpc2k.c
1689 F:      drivers/memory/pl172.c
1690 F:      drivers/mtd/spi-nor/nxp-spifi.c
1691 F:      drivers/rtc/rtc-lpc24xx.c
1692 N:      lpc18xx
1693
1694 ARM/LPC32XX SOC SUPPORT
1695 M:      Vladimir Zapolskiy <vz@mleia.com>
1696 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1697 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1698 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1699 S:      Maintained
1700 F:      arch/arm/boot/dts/lpc32*
1701 F:      arch/arm/mach-lpc32xx/
1702 F:      drivers/i2c/busses/i2c-pnx.c
1703 F:      drivers/net/ethernet/nxp/lpc_eth.c
1704 F:      drivers/usb/host/ohci-nxp.c
1705 F:      drivers/watchdog/pnx4008_wdt.c
1706 N:      lpc32xx
1707
1708 ARM/MAGICIAN MACHINE SUPPORT
1709 M:      Philipp Zabel <philipp.zabel@gmail.com>
1710 S:      Maintained
1711
1712 ARM/Marvell Dove/MV78xx0/Orion SOC support
1713 M:      Jason Cooper <jason@lakedaemon.net>
1714 M:      Andrew Lunn <andrew@lunn.ch>
1715 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1716 M:      Gregory Clement <gregory.clement@bootlin.com>
1717 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1718 S:      Maintained
1719 F:      Documentation/devicetree/bindings/soc/dove/
1720 F:      arch/arm/mach-dove/
1721 F:      arch/arm/mach-mv78xx0/
1722 F:      arch/arm/mach-orion5x/
1723 F:      arch/arm/plat-orion/
1724 F:      arch/arm/boot/dts/dove*
1725 F:      arch/arm/boot/dts/orion5x*
1726
1727 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1728 M:      Jason Cooper <jason@lakedaemon.net>
1729 M:      Andrew Lunn <andrew@lunn.ch>
1730 M:      Gregory Clement <gregory.clement@bootlin.com>
1731 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1732 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1733 S:      Maintained
1734 F:      arch/arm/boot/dts/armada*
1735 F:      arch/arm/boot/dts/kirkwood*
1736 F:      arch/arm/configs/mvebu_*_defconfig
1737 F:      arch/arm/mach-mvebu/
1738 F:      arch/arm64/boot/dts/marvell/armada*
1739 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1740 F:      drivers/cpufreq/mvebu-cpufreq.c
1741 F:      drivers/irqchip/irq-armada-370-xp.c
1742 F:      drivers/irqchip/irq-mvebu-*
1743 F:      drivers/pinctrl/mvebu/
1744 F:      drivers/rtc/rtc-armada38x.c
1745
1746 ARM/Mediatek RTC DRIVER
1747 M:      Eddie Huang <eddie.huang@mediatek.com>
1748 M:      Sean Wang <sean.wang@mediatek.com>
1749 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1750 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1751 S:      Maintained
1752 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1753 F:      drivers/rtc/rtc-mt6397.c
1754 F:      drivers/rtc/rtc-mt7622.c
1755
1756 ARM/Mediatek SoC support
1757 M:      Matthias Brugger <matthias.bgg@gmail.com>
1758 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1759 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1760 W:      https://mtk.bcnfs.org/
1761 C:      irc://chat.freenode.net/linux-mediatek
1762 S:      Maintained
1763 F:      arch/arm/boot/dts/mt6*
1764 F:      arch/arm/boot/dts/mt7*
1765 F:      arch/arm/boot/dts/mt8*
1766 F:      arch/arm/mach-mediatek/
1767 F:      arch/arm64/boot/dts/mediatek/
1768 F:      drivers/soc/mediatek/
1769 N:      mtk
1770 N:      mt[678]
1771 K:      mediatek
1772
1773 ARM/Mediatek USB3 PHY DRIVER
1774 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1775 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1776 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1777 S:      Maintained
1778 F:      drivers/phy/mediatek/
1779 F:      Documentation/devicetree/bindings/phy/phy-mtk-*
1780
1781 ARM/MICREL KS8695 ARCHITECTURE
1782 M:      Greg Ungerer <gerg@uclinux.org>
1783 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1784 F:      arch/arm/mach-ks8695/
1785 S:      Odd Fixes
1786
1787 ARM/Microchip (AT91) SoC support
1788 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1789 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1790 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
1791 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1792 W:      http://www.linux4sam.org
1793 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git
1794 S:      Supported
1795 N:      at91
1796 N:      atmel
1797 F:      arch/arm/mach-at91/
1798 F:      include/soc/at91/
1799 F:      arch/arm/boot/dts/at91*.dts
1800 F:      arch/arm/boot/dts/at91*.dtsi
1801 F:      arch/arm/boot/dts/sama*.dts
1802 F:      arch/arm/boot/dts/sama*.dtsi
1803 F:      arch/arm/include/debug/at91.S
1804 F:      drivers/memory/atmel*
1805 F:      drivers/watchdog/sama5d4_wdt.c
1806 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1807 X:      drivers/net/wireless/atmel/
1808
1809 ARM/MIOA701 MACHINE SUPPORT
1810 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1811 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1812 F:      arch/arm/mach-pxa/mioa701.c
1813 S:      Maintained
1814
1815 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1816 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1817 S:      Maintained
1818
1819 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1820 M:      Linus Walleij <linus.walleij@linaro.org>
1821 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1822 S:      Maintained
1823 F:      arch/arm/mach-nomadik/
1824 F:      arch/arm/mach-u300/
1825 F:      arch/arm/mach-ux500/
1826 F:      arch/arm/boot/dts/ste-*
1827 F:      drivers/clk/clk-nomadik.c
1828 F:      drivers/clk/clk-u300.c
1829 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1830 F:      drivers/clocksource/timer-u300.c
1831 F:      drivers/dma/coh901318*
1832 F:      drivers/dma/ste_dma40*
1833 F:      drivers/hwspinlock/u8500_hsem.c
1834 F:      drivers/i2c/busses/i2c-nomadik.c
1835 F:      drivers/i2c/busses/i2c-stu300.c
1836 F:      drivers/mfd/ab3100*
1837 F:      drivers/mfd/ab8500*
1838 F:      drivers/mfd/abx500*
1839 F:      drivers/mfd/dbx500*
1840 F:      drivers/mfd/db8500*
1841 F:      drivers/pinctrl/nomadik/
1842 F:      drivers/pinctrl/pinctrl-coh901*
1843 F:      drivers/pinctrl/pinctrl-u300.c
1844 F:      drivers/rtc/rtc-ab3100.c
1845 F:      drivers/rtc/rtc-ab8500.c
1846 F:      drivers/rtc/rtc-coh901331.c
1847 F:      drivers/rtc/rtc-pl031.c
1848 F:      drivers/watchdog/coh901327_wdt.c
1849 F:      Documentation/devicetree/bindings/arm/ste-*
1850 F:      Documentation/devicetree/bindings/arm/ux500/
1851 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1852
1853 ARM/NUVOTON NPCM ARCHITECTURE
1854 M:      Avi Fishman <avifishman70@gmail.com>
1855 M:      Tomer Maimon <tmaimon77@gmail.com>
1856 R:      Patrick Venture <venture@google.com>
1857 R:      Nancy Yuen <yuenn@google.com>
1858 R:      Brendan Higgins <brendanhiggins@google.com>
1859 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1860 S:      Supported
1861 F:      arch/arm/mach-npcm/
1862 F:      arch/arm/boot/dts/nuvoton-npcm*
1863 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1864 F:      drivers/*/*npcm*
1865 F:      Documentation/devicetree/bindings/*/*npcm*
1866 F:      Documentation/devicetree/bindings/*/*/*npcm*
1867
1868 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1869 M:      Wan ZongShun <mcuos.com@gmail.com>
1870 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1871 W:      http://www.mcuos.com
1872 S:      Maintained
1873 F:      arch/arm/mach-w90x900/
1874 F:      drivers/input/keyboard/w90p910_keypad.c
1875 F:      drivers/input/touchscreen/w90p910_ts.c
1876 F:      drivers/watchdog/nuc900_wdt.c
1877 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1878 F:      drivers/mtd/nand/raw/nuc900_nand.c
1879 F:      drivers/rtc/rtc-nuc900.c
1880 F:      drivers/spi/spi-nuc900.c
1881 F:      drivers/usb/host/ehci-w90x900.c
1882 F:      drivers/video/fbdev/nuc900fb.c
1883
1884 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1885 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1886 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1887 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1888 S:      Supported
1889
1890 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1891 M:      Alexander Clouter <alex@digriz.org.uk>
1892 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1893 W:      http://www.digriz.org.uk/ts78xx/kernel
1894 S:      Maintained
1895 F:      arch/arm/mach-orion5x/ts78xx-*
1896
1897 ARM/OXNAS platform support
1898 M:      Neil Armstrong <narmstrong@baylibre.com>
1899 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1900 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1901 S:      Maintained
1902 F:      arch/arm/mach-oxnas/
1903 F:      arch/arm/boot/dts/ox8*.dts*
1904 N:      oxnas
1905
1906 ARM/PALM TREO SUPPORT
1907 M:      Tomas Cech <sleep_walker@suse.com>
1908 L:      linux-arm-kernel@lists.infradead.org
1909 W:      http://hackndev.com
1910 S:      Maintained
1911 F:      arch/arm/mach-pxa/palmtreo.*
1912
1913 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1914 M:      Marek Vasut <marek.vasut@gmail.com>
1915 L:      linux-arm-kernel@lists.infradead.org
1916 W:      http://hackndev.com
1917 S:      Maintained
1918 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1919 F:      arch/arm/mach-pxa/palmtx.c
1920 F:      arch/arm/mach-pxa/palmt5.*
1921 F:      arch/arm/mach-pxa/include/mach/palmld.h
1922 F:      arch/arm/mach-pxa/palmld.c
1923 F:      arch/arm/mach-pxa/palmte2.*
1924 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1925 F:      arch/arm/mach-pxa/palmtc.c
1926
1927 ARM/PALMZ72 SUPPORT
1928 M:      Sergey Lapin <slapin@ossfans.org>
1929 L:      linux-arm-kernel@lists.infradead.org
1930 W:      http://hackndev.com
1931 S:      Maintained
1932 F:      arch/arm/mach-pxa/palmz72.*
1933
1934 ARM/PLEB SUPPORT
1935 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1936 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1937 S:      Maintained
1938
1939 ARM/PT DIGITAL BOARD PORT
1940 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1941 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1942 W:      http://www.armlinux.org.uk/
1943 S:      Maintained
1944
1945 ARM/QUALCOMM SUPPORT
1946 M:      Andy Gross <andy.gross@linaro.org>
1947 M:      David Brown <david.brown@linaro.org>
1948 L:      linux-arm-msm@vger.kernel.org
1949 S:      Maintained
1950 F:      Documentation/devicetree/bindings/soc/qcom/
1951 F:      arch/arm/boot/dts/qcom-*.dts
1952 F:      arch/arm/boot/dts/qcom-*.dtsi
1953 F:      arch/arm/mach-qcom/
1954 F:      arch/arm64/boot/dts/qcom/*
1955 F:      drivers/i2c/busses/i2c-qup.c
1956 F:      drivers/clk/qcom/
1957 F:      drivers/dma/qcom/
1958 F:      drivers/soc/qcom/
1959 F:      drivers/spi/spi-qup.c
1960 F:      drivers/tty/serial/msm_serial.c
1961 F:      drivers/*/pm8???-*
1962 F:      drivers/mfd/ssbi.c
1963 F:      drivers/firmware/qcom_scm*
1964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1965
1966 ARM/RADISYS ENP2611 MACHINE SUPPORT
1967 M:      Lennert Buytenhek <kernel@wantstofly.org>
1968 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1969 S:      Maintained
1970
1971 ARM/RDA MICRO ARCHITECTURE
1972 M:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1973 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1974 L:      linux-unisoc@lists.infradead.org (moderated for non-subscribers)
1975 S:      Maintained
1976 F:      arch/arm/boot/dts/rda8810pl-*
1977 F:      drivers/clocksource/timer-rda.c
1978 F:      drivers/irqchip/irq-rda-intc.c
1979 F:      drivers/tty/serial/rda-uart.c
1980 F:      Documentation/devicetree/bindings/arm/rda.txt
1981 F:      Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.txt
1982 F:      Documentation/devicetree/bindings/serial/rda,8810pl-uart.txt
1983 F:      Documentation/devicetree/bindings/timer/rda,8810pl-timer.txt
1984
1985 ARM/REALTEK ARCHITECTURE
1986 M:      Andreas Färber <afaerber@suse.de>
1987 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1988 S:      Maintained
1989 F:      arch/arm64/boot/dts/realtek/
1990 F:      Documentation/devicetree/bindings/arm/realtek.txt
1991
1992 ARM/RENESAS ARM64 ARCHITECTURE
1993 M:      Simon Horman <horms@verge.net.au>
1994 M:      Magnus Damm <magnus.damm@gmail.com>
1995 L:      linux-renesas-soc@vger.kernel.org
1996 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1997 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1998 S:      Supported
1999 F:      arch/arm64/boot/dts/renesas/
2000 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2001 F:      drivers/soc/renesas/
2002 F:      include/linux/soc/renesas/
2003
2004 ARM/RISCPC ARCHITECTURE
2005 M:      Russell King <linux@armlinux.org.uk>
2006 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2007 W:      http://www.armlinux.org.uk/
2008 S:      Maintained
2009 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
2010 F:      arch/arm/include/asm/hardware/ioc.h
2011 F:      arch/arm/include/asm/hardware/iomd.h
2012 F:      arch/arm/include/asm/hardware/memc.h
2013 F:      arch/arm/mach-rpc/
2014 F:      drivers/net/ethernet/8390/etherh.c
2015 F:      drivers/net/ethernet/i825xx/ether1*
2016 F:      drivers/net/ethernet/seeq/ether3*
2017 F:      drivers/scsi/arm/
2018
2019 ARM/Rockchip SoC support
2020 M:      Heiko Stuebner <heiko@sntech.de>
2021 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2022 L:      linux-rockchip@lists.infradead.org
2023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
2024 S:      Maintained
2025 F:      arch/arm/boot/dts/rk3*
2026 F:      arch/arm/boot/dts/rv1108*
2027 F:      arch/arm/mach-rockchip/
2028 F:      drivers/clk/rockchip/
2029 F:      drivers/i2c/busses/i2c-rk3x.c
2030 F:      drivers/*/*rockchip*
2031 F:      drivers/*/*/*rockchip*
2032 F:      sound/soc/rockchip/
2033 N:      rockchip
2034
2035 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
2036 M:      Kukjin Kim <kgene@kernel.org>
2037 M:      Krzysztof Kozlowski <krzk@kernel.org>
2038 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2039 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2040 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
2041 S:      Maintained
2042 F:      arch/arm/boot/dts/s3c*
2043 F:      arch/arm/boot/dts/s5p*
2044 F:      arch/arm/boot/dts/exynos*
2045 F:      arch/arm64/boot/dts/exynos/
2046 F:      arch/arm/plat-samsung/
2047 F:      arch/arm/mach-s3c24*/
2048 F:      arch/arm/mach-s3c64xx/
2049 F:      arch/arm/mach-s5p*/
2050 F:      arch/arm/mach-exynos*/
2051 F:      drivers/*/*s3c24*
2052 F:      drivers/*/*/*s3c24*
2053 F:      drivers/*/*s3c64xx*
2054 F:      drivers/*/*s5pv210*
2055 F:      drivers/memory/samsung/*
2056 F:      drivers/soc/samsung/*
2057 F:      Documentation/arm/Samsung/
2058 F:      Documentation/devicetree/bindings/arm/samsung/
2059 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
2060 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
2061 N:      exynos
2062
2063 ARM/SAMSUNG MOBILE MACHINE SUPPORT
2064 M:      Kyungmin Park <kyungmin.park@samsung.com>
2065 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2066 S:      Maintained
2067 F:      arch/arm/mach-s5pv210/
2068
2069 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
2070 M:      Kyungmin Park <kyungmin.park@samsung.com>
2071 M:      Kamil Debski <kamil@wypas.org>
2072 M:      Andrzej Hajda <a.hajda@samsung.com>
2073 L:      linux-arm-kernel@lists.infradead.org
2074 L:      linux-media@vger.kernel.org
2075 S:      Maintained
2076 F:      drivers/media/platform/s5p-g2d/
2077
2078 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
2079 M:      Marek Szyprowski <m.szyprowski@samsung.com>
2080 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2081 L:      linux-media@vger.kernel.org
2082 S:      Maintained
2083 F:      drivers/media/platform/s5p-cec/
2084 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
2085
2086 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
2087 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
2088 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
2089 L:      linux-arm-kernel@lists.infradead.org
2090 L:      linux-media@vger.kernel.org
2091 S:      Maintained
2092 F:      drivers/media/platform/s5p-jpeg/
2093
2094 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
2095 M:      Kyungmin Park <kyungmin.park@samsung.com>
2096 M:      Kamil Debski <kamil@wypas.org>
2097 M:      Jeongtae Park <jtp.park@samsung.com>
2098 M:      Andrzej Hajda <a.hajda@samsung.com>
2099 L:      linux-arm-kernel@lists.infradead.org
2100 L:      linux-media@vger.kernel.org
2101 S:      Maintained
2102 F:      drivers/media/platform/s5p-mfc/
2103
2104 ARM/SHMOBILE ARM ARCHITECTURE
2105 M:      Simon Horman <horms@verge.net.au>
2106 M:      Magnus Damm <magnus.damm@gmail.com>
2107 L:      linux-renesas-soc@vger.kernel.org
2108 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2110 S:      Supported
2111 F:      arch/arm/boot/dts/emev2*
2112 F:      arch/arm/boot/dts/r7s*
2113 F:      arch/arm/boot/dts/r8a*
2114 F:      arch/arm/boot/dts/r9a*
2115 F:      arch/arm/boot/dts/sh*
2116 F:      arch/arm/configs/shmobile_defconfig
2117 F:      arch/arm/include/debug/renesas-scif.S
2118 F:      arch/arm/mach-shmobile/
2119 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2120 F:      drivers/soc/renesas/
2121 F:      include/linux/soc/renesas/
2122
2123 ARM/SOCFPGA ARCHITECTURE
2124 M:      Dinh Nguyen <dinguyen@kernel.org>
2125 S:      Maintained
2126 F:      arch/arm/mach-socfpga/
2127 F:      arch/arm/boot/dts/socfpga*
2128 F:      arch/arm/configs/socfpga_defconfig
2129 F:      arch/arm64/boot/dts/altera/
2130 W:      http://www.rocketboards.org
2131 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
2132
2133 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
2134 M:      Dinh Nguyen <dinguyen@kernel.org>
2135 S:      Maintained
2136 F:      drivers/clk/socfpga/
2137
2138 ARM/SOCFPGA EDAC SUPPORT
2139 M:      Thor Thayer <thor.thayer@linux.intel.com>
2140 S:      Maintained
2141 F:      drivers/edac/altera_edac.
2142
2143 ARM/SPREADTRUM SoC SUPPORT
2144 M:      Orson Zhai <orsonzhai@gmail.com>
2145 M:      Baolin Wang <baolin.wang@linaro.org>
2146 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2147 S:      Maintained
2148 F:      arch/arm64/boot/dts/sprd
2149 N:      sprd
2150
2151 ARM/STI ARCHITECTURE
2152 M:      Patrice Chotard <patrice.chotard@st.com>
2153 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2154 W:      http://www.stlinux.com
2155 S:      Maintained
2156 F:      arch/arm/mach-sti/
2157 F:      arch/arm/boot/dts/sti*
2158 F:      drivers/char/hw_random/st-rng.c
2159 F:      drivers/clocksource/arm_global_timer.c
2160 F:      drivers/clocksource/clksrc_st_lpc.c
2161 F:      drivers/cpufreq/sti-cpufreq.c
2162 F:      drivers/dma/st_fdma*
2163 F:      drivers/i2c/busses/i2c-st.c
2164 F:      drivers/media/rc/st_rc.c
2165 F:      drivers/media/platform/sti/c8sectpfe/
2166 F:      drivers/mmc/host/sdhci-st.c
2167 F:      drivers/phy/st/phy-miphy28lp.c
2168 F:      drivers/phy/st/phy-stih407-usb.c
2169 F:      drivers/pinctrl/pinctrl-st.c
2170 F:      drivers/remoteproc/st_remoteproc.c
2171 F:      drivers/remoteproc/st_slim_rproc.c
2172 F:      drivers/reset/sti/
2173 F:      drivers/rtc/rtc-st-lpc.c
2174 F:      drivers/tty/serial/st-asc.c
2175 F:      drivers/usb/dwc3/dwc3-st.c
2176 F:      drivers/usb/host/ehci-st.c
2177 F:      drivers/usb/host/ohci-st.c
2178 F:      drivers/watchdog/st_lpc_wdt.c
2179 F:      drivers/ata/ahci_st.c
2180 F:      include/linux/remoteproc/st_slim_rproc.h
2181
2182 ARM/STM32 ARCHITECTURE
2183 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2184 M:      Alexandre Torgue <alexandre.torgue@st.com>
2185 L:      linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers)
2186 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2187 S:      Maintained
2188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2189 N:      stm32
2190 N:      stm
2191 F:      arch/arm/boot/dts/stm32*
2192 F:      arch/arm/mach-stm32/
2193 F:      drivers/clocksource/armv7m_systick.c
2194
2195 ARM/Synaptics SoC support
2196 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2197 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2198 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2199 S:      Maintained
2200 F:      arch/arm/mach-berlin/
2201 F:      arch/arm/boot/dts/berlin*
2202 F:      arch/arm64/boot/dts/synaptics/
2203
2204 ARM/TANGO ARCHITECTURE
2205 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2206 M:      Mans Rullgard <mans@mansr.com>
2207 L:      linux-arm-kernel@lists.infradead.org
2208 S:      Odd Fixes
2209 N:      tango
2210
2211 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2212 M:      Lennert Buytenhek <kernel@wantstofly.org>
2213 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2214 S:      Maintained
2215
2216 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2217 M:      Hans Verkuil <hans.verkuil@cisco.com>
2218 L:      linux-tegra@vger.kernel.org
2219 L:      linux-media@vger.kernel.org
2220 S:      Maintained
2221 F:      drivers/media/platform/tegra-cec/
2222 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2223
2224 ARM/TETON BGA MACHINE SUPPORT
2225 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2226 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2227 S:      Maintained
2228
2229 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2230 M:      Santosh Shilimkar <ssantosh@kernel.org>
2231 L:      linux-kernel@vger.kernel.org
2232 S:      Maintained
2233 F:      drivers/memory/*emif*
2234
2235 ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE
2236 M:      Tero Kristo <t-kristo@ti.com>
2237 M:      Nishanth Menon <nm@ti.com>
2238 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2239 S:      Supported
2240 F:      Documentation/devicetree/bindings/arm/ti/k3.txt
2241 F:      arch/arm64/boot/dts/ti/Makefile
2242 F:      arch/arm64/boot/dts/ti/k3-*
2243 F:      include/dt-bindings/pinctrl/k3.h
2244
2245 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2246 M:      Santosh Shilimkar <ssantosh@kernel.org>
2247 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2248 S:      Maintained
2249 F:      arch/arm/mach-keystone/
2250 F:      arch/arm/boot/dts/keystone-*
2251 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2252
2253 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2254 M:      Santosh Shilimkar <ssantosh@kernel.org>
2255 L:      linux-kernel@vger.kernel.org
2256 S:      Maintained
2257 F:      drivers/clk/keystone/
2258
2259 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2260 M:      Santosh Shilimkar <ssantosh@kernel.org>
2261 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2262 L:      linux-kernel@vger.kernel.org
2263 S:      Maintained
2264 F:      drivers/clocksource/timer-keystone.c
2265
2266 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2267 M:      Santosh Shilimkar <ssantosh@kernel.org>
2268 L:      linux-kernel@vger.kernel.org
2269 S:      Maintained
2270 F:      drivers/power/reset/keystone-reset.c
2271
2272 ARM/THECUS N2100 MACHINE SUPPORT
2273 M:      Lennert Buytenhek <kernel@wantstofly.org>
2274 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2275 S:      Maintained
2276
2277 ARM/TOSA MACHINE SUPPORT
2278 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2279 M:      Dirk Opfer <dirk@opfer-online.de>
2280 S:      Maintained
2281
2282 ARM/UNIPHIER ARCHITECTURE
2283 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2284 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2285 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2286 S:      Maintained
2287 F:      Documentation/devicetree/bindings/arm/socionext/uniphier.txt
2288 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2289 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2290 F:      arch/arm/boot/dts/uniphier*
2291 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2292 F:      arch/arm/mach-uniphier/
2293 F:      arch/arm/mm/cache-uniphier.c
2294 F:      arch/arm64/boot/dts/socionext/uniphier*
2295 F:      drivers/bus/uniphier-system-bus.c
2296 F:      drivers/clk/uniphier/
2297 F:      drivers/dmaengine/uniphier-mdmac.c
2298 F:      drivers/gpio/gpio-uniphier.c
2299 F:      drivers/i2c/busses/i2c-uniphier*
2300 F:      drivers/irqchip/irq-uniphier-aidet.c
2301 F:      drivers/mmc/host/uniphier-sd.c
2302 F:      drivers/pinctrl/uniphier/
2303 F:      drivers/reset/reset-uniphier.c
2304 F:      drivers/tty/serial/8250/8250_uniphier.c
2305 N:      uniphier
2306
2307 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2308 M:      Ulf Hansson <ulf.hansson@linaro.org>
2309 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2310 T:      git git://git.linaro.org/people/ulfh/clk.git
2311 S:      Maintained
2312 F:      drivers/clk/ux500/
2313
2314 ARM/VERSATILE EXPRESS PLATFORM
2315 M:      Liviu Dudau <liviu.dudau@arm.com>
2316 M:      Sudeep Holla <sudeep.holla@arm.com>
2317 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2318 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2319 S:      Maintained
2320 F:      arch/arm/boot/dts/vexpress*
2321 F:      arch/arm64/boot/dts/arm/
2322 F:      arch/arm/mach-vexpress/
2323 F:      */*/vexpress*
2324 F:      */*/*/vexpress*
2325 F:      drivers/clk/versatile/clk-vexpress-osc.c
2326 F:      drivers/clocksource/timer-versatile.c
2327 N:      mps2
2328
2329 ARM/VFP SUPPORT
2330 M:      Russell King <linux@armlinux.org.uk>
2331 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2332 W:      http://www.armlinux.org.uk/
2333 S:      Maintained
2334 F:      arch/arm/vfp/
2335
2336 ARM/VOIPAC PXA270 SUPPORT
2337 M:      Marek Vasut <marek.vasut@gmail.com>
2338 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2339 S:      Maintained
2340 F:      arch/arm/mach-pxa/vpac270.c
2341 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2342
2343 ARM/VT8500 ARM ARCHITECTURE
2344 M:      Tony Prisk <linux@prisktech.co.nz>
2345 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2346 S:      Maintained
2347 F:      arch/arm/mach-vt8500/
2348 F:      drivers/clocksource/timer-vt8500.c
2349 F:      drivers/i2c/busses/i2c-wmt.c
2350 F:      drivers/mmc/host/wmt-sdmmc.c
2351 F:      drivers/pwm/pwm-vt8500.c
2352 F:      drivers/rtc/rtc-vt8500.c
2353 F:      drivers/tty/serial/vt8500_serial.c
2354 F:      drivers/usb/host/ehci-platform.c
2355 F:      drivers/usb/host/uhci-platform.c
2356 F:      drivers/video/fbdev/vt8500lcdfb.*
2357 F:      drivers/video/fbdev/wm8505fb*
2358 F:      drivers/video/fbdev/wmt_ge_rops.*
2359
2360 ARM/ZIPIT Z2 SUPPORT
2361 M:      Marek Vasut <marek.vasut@gmail.com>
2362 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2363 S:      Maintained
2364 F:      arch/arm/mach-pxa/z2.c
2365 F:      arch/arm/mach-pxa/include/mach/z2.h
2366
2367 ARM/ZTE ARCHITECTURE
2368 M:      Jun Nie <jun.nie@linaro.org>
2369 M:      Shawn Guo <shawnguo@kernel.org>
2370 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2371 S:      Maintained
2372 F:      arch/arm/boot/dts/zx2967*
2373 F:      arch/arm/mach-zx/
2374 F:      arch/arm64/boot/dts/zte/
2375 F:      drivers/clk/zte/
2376 F:      drivers/dma/zx_dma.c
2377 F:      drivers/gpio/gpio-zx.c
2378 F:      drivers/i2c/busses/i2c-zx2967.c
2379 F:      drivers/mmc/host/dw_mmc-zx.*
2380 F:      drivers/pinctrl/zte/
2381 F:      drivers/soc/zte/
2382 F:      drivers/thermal/zx2967_thermal.c
2383 F:      drivers/watchdog/zx2967_wdt.c
2384 F:      Documentation/devicetree/bindings/arm/zte.yaml
2385 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2386 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2387 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2388 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2389 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2390 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2391 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2392 F:      Documentation/devicetree/bindings/soc/zte/
2393 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2394 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2395 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2396 F:      include/dt-bindings/clock/zx2967*.h
2397 F:      include/dt-bindings/soc/zte,*.h
2398 F:      sound/soc/codecs/zx_aud96p22.c
2399 F:      sound/soc/zte/
2400
2401 ARM/ZYNQ ARCHITECTURE
2402 M:      Michal Simek <michal.simek@xilinx.com>
2403 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2404 W:      http://wiki.xilinx.com
2405 T:      git https://github.com/Xilinx/linux-xlnx.git
2406 S:      Supported
2407 F:      arch/arm/mach-zynq/
2408 F:      drivers/cpuidle/cpuidle-zynq.c
2409 F:      drivers/block/xsysace.c
2410 N:      zynq
2411 N:      xilinx
2412 F:      drivers/clocksource/timer-cadence-ttc.c
2413 F:      drivers/i2c/busses/i2c-cadence.c
2414 F:      drivers/mmc/host/sdhci-of-arasan.c
2415 F:      drivers/edac/synopsys_edac.c
2416 F:      drivers/i2c/busses/i2c-xiic.c
2417
2418 ARM64 PORT (AARCH64 ARCHITECTURE)
2419 M:      Catalin Marinas <catalin.marinas@arm.com>
2420 M:      Will Deacon <will.deacon@arm.com>
2421 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2423 S:      Maintained
2424 F:      arch/arm64/
2425 X:      arch/arm64/boot/dts/
2426 F:      Documentation/arm64/
2427
2428 AS3645A LED FLASH CONTROLLER DRIVER
2429 M:      Sakari Ailus <sakari.ailus@iki.fi>
2430 L:      linux-leds@vger.kernel.org
2431 S:      Maintained
2432 F:      drivers/leds/leds-as3645a.c
2433
2434 ASAHI KASEI AK7375 LENS VOICE COIL DRIVER
2435 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
2436 L:      linux-media@vger.kernel.org
2437 T:      git git://linuxtv.org/media_tree.git
2438 S:      Maintained
2439 F:      drivers/media/i2c/ak7375.c
2440 F:      Documentation/devicetree/bindings/media/i2c/ak7375.txt
2441
2442 ASAHI KASEI AK8974 DRIVER
2443 M:      Linus Walleij <linus.walleij@linaro.org>
2444 L:      linux-iio@vger.kernel.org
2445 W:      http://www.akm.com/
2446 S:      Supported
2447 F:      drivers/iio/magnetometer/ak8974.c
2448
2449 ASC7621 HARDWARE MONITOR DRIVER
2450 M:      George Joseph <george.joseph@fairview5.com>
2451 L:      linux-hwmon@vger.kernel.org
2452 S:      Maintained
2453 F:      Documentation/hwmon/asc7621
2454 F:      drivers/hwmon/asc7621.c
2455
2456 ASPEED VIDEO ENGINE DRIVER
2457 M:      Eddie James <eajames@linux.ibm.com>
2458 L:      linux-media@vger.kernel.org
2459 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
2460 S:      Maintained
2461 F:      drivers/media/platform/aspeed-video.c
2462 F:      Documentation/devicetree/bindings/media/aspeed-video.txt
2463
2464 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2465 M:      Corentin Chary <corentin.chary@gmail.com>
2466 L:      acpi4asus-user@lists.sourceforge.net
2467 L:      platform-driver-x86@vger.kernel.org
2468 W:      http://acpi4asus.sf.net
2469 S:      Maintained
2470 F:      drivers/platform/x86/asus*.c
2471 F:      drivers/platform/x86/eeepc*.c
2472
2473 ASUS WIRELESS RADIO CONTROL DRIVER
2474 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2475 L:      platform-driver-x86@vger.kernel.org
2476 S:      Maintained
2477 F:      drivers/platform/x86/asus-wireless.c
2478
2479 ASYMMETRIC KEYS
2480 M:      David Howells <dhowells@redhat.com>
2481 L:      keyrings@vger.kernel.org
2482 S:      Maintained
2483 F:      Documentation/crypto/asymmetric-keys.txt
2484 F:      include/linux/verification.h
2485 F:      include/crypto/public_key.h
2486 F:      include/crypto/pkcs7.h
2487 F:      crypto/asymmetric_keys/
2488
2489 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2490 R:      Dan Williams <dan.j.williams@intel.com>
2491 W:      http://sourceforge.net/projects/xscaleiop
2492 S:      Odd fixes
2493 F:      Documentation/crypto/async-tx-api.txt
2494 F:      crypto/async_tx/
2495 F:      drivers/dma/
2496 F:      include/linux/dmaengine.h
2497 F:      include/linux/async_tx.h
2498
2499 AT24 EEPROM DRIVER
2500 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2501 L:      linux-i2c@vger.kernel.org
2502 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2503 S:      Maintained
2504 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2505 F:      drivers/misc/eeprom/at24.c
2506 F:      include/linux/platform_data/at24.h
2507
2508 ATA OVER ETHERNET (AOE) DRIVER
2509 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2510 W:      http://www.openaoe.org/
2511 S:      Supported
2512 F:      Documentation/aoe/
2513 F:      drivers/block/aoe/
2514
2515 ATHEROS 71XX/9XXX GPIO DRIVER
2516 M:      Alban Bedel <albeu@free.fr>
2517 W:      https://github.com/AlbanBedel/linux
2518 T:      git git://github.com/AlbanBedel/linux
2519 S:      Maintained
2520 F:      drivers/gpio/gpio-ath79.c
2521 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2522
2523 ATHEROS 71XX/9XXX USB PHY DRIVER
2524 M:      Alban Bedel <albeu@free.fr>
2525 W:      https://github.com/AlbanBedel/linux
2526 T:      git git://github.com/AlbanBedel/linux
2527 S:      Maintained
2528 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2529 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2530
2531 ATHEROS ATH GENERIC UTILITIES
2532 M:      Kalle Valo <kvalo@codeaurora.org>
2533 L:      linux-wireless@vger.kernel.org
2534 S:      Supported
2535 F:      drivers/net/wireless/ath/*
2536
2537 ATHEROS ATH5K WIRELESS DRIVER
2538 M:      Jiri Slaby <jirislaby@gmail.com>
2539 M:      Nick Kossifidis <mickflemm@gmail.com>
2540 M:      Luis Chamberlain <mcgrof@kernel.org>
2541 L:      linux-wireless@vger.kernel.org
2542 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2543 S:      Maintained
2544 F:      drivers/net/wireless/ath/ath5k/
2545
2546 ATHEROS ATH6KL WIRELESS DRIVER
2547 M:      Kalle Valo <kvalo@codeaurora.org>
2548 L:      linux-wireless@vger.kernel.org
2549 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2551 S:      Supported
2552 F:      drivers/net/wireless/ath/ath6kl/
2553
2554 ATI_REMOTE2 DRIVER
2555 M:      Ville Syrjala <syrjala@sci.fi>
2556 S:      Maintained
2557 F:      drivers/input/misc/ati_remote2.c
2558
2559 ATK0110 HWMON DRIVER
2560 M:      Luca Tettamanti <kronos.it@gmail.com>
2561 L:      linux-hwmon@vger.kernel.org
2562 S:      Maintained
2563 F:      drivers/hwmon/asus_atk0110.c
2564
2565 ATLX ETHERNET DRIVERS
2566 M:      Jay Cliburn <jcliburn@gmail.com>
2567 M:      Chris Snook <chris.snook@gmail.com>
2568 L:      netdev@vger.kernel.org
2569 W:      http://sourceforge.net/projects/atl1
2570 W:      http://atl1.sourceforge.net
2571 S:      Maintained
2572 F:      drivers/net/ethernet/atheros/
2573
2574 ATM
2575 M:      Chas Williams <3chas3@gmail.com>
2576 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2577 L:      netdev@vger.kernel.org
2578 W:      http://linux-atm.sourceforge.net
2579 S:      Maintained
2580 F:      drivers/atm/
2581 F:      include/linux/atm*
2582 F:      include/uapi/linux/atm*
2583
2584 ATMEL MACB ETHERNET DRIVER
2585 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2586 S:      Supported
2587 F:      drivers/net/ethernet/cadence/
2588
2589 ATMEL MAXTOUCH DRIVER
2590 M:      Nick Dyer <nick@shmanahar.org>
2591 T:      git git://github.com/ndyer/linux.git
2592 S:      Maintained
2593 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2594 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2595
2596 ATMEL WIRELESS DRIVER
2597 M:      Simon Kelley <simon@thekelleys.org.uk>
2598 L:      linux-wireless@vger.kernel.org
2599 W:      http://www.thekelleys.org.uk/atmel
2600 W:      http://atmelwlandriver.sourceforge.net/
2601 S:      Maintained
2602 F:      drivers/net/wireless/atmel/atmel*
2603
2604 ATOMIC INFRASTRUCTURE
2605 M:      Will Deacon <will.deacon@arm.com>
2606 M:      Peter Zijlstra <peterz@infradead.org>
2607 R:      Boqun Feng <boqun.feng@gmail.com>
2608 L:      linux-kernel@vger.kernel.org
2609 S:      Maintained
2610 F:      arch/*/include/asm/atomic*.h
2611 F:      include/*/atomic*.h
2612
2613 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2614 M:      Bradley Grove <linuxdrivers@attotech.com>
2615 L:      linux-scsi@vger.kernel.org
2616 W:      http://www.attotech.com
2617 S:      Supported
2618 F:      drivers/scsi/esas2r
2619
2620 ATUSB IEEE 802.15.4 RADIO DRIVER
2621 M:      Stefan Schmidt <stefan@datenfreihafen.org>
2622 L:      linux-wpan@vger.kernel.org
2623 S:      Maintained
2624 F:      drivers/net/ieee802154/atusb.c
2625 F:      drivers/net/ieee802154/atusb.h
2626 F:      drivers/net/ieee802154/at86rf230.h
2627
2628 AUDIT SUBSYSTEM
2629 M:      Paul Moore <paul@paul-moore.com>
2630 M:      Eric Paris <eparis@redhat.com>
2631 L:      linux-audit@redhat.com (moderated for non-subscribers)
2632 W:      https://github.com/linux-audit
2633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2634 S:      Supported
2635 F:      include/linux/audit.h
2636 F:      include/uapi/linux/audit.h
2637 F:      kernel/audit*
2638
2639 AUXILIARY DISPLAY DRIVERS
2640 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2641 S:      Maintained
2642 F:      drivers/auxdisplay/
2643 F:      include/linux/cfag12864b.h
2644
2645 AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
2646 M:      Andreas Klinger <ak@it-klinger.de>
2647 L:      linux-iio@vger.kernel.org
2648 S:      Maintained
2649 F:      Documentation/devicetree/bindings/iio/adc/avia-hx711.txt
2650 F:      drivers/iio/adc/hx711.c
2651
2652 AX.25 NETWORK LAYER
2653 M:      Ralf Baechle <ralf@linux-mips.org>
2654 L:      linux-hams@vger.kernel.org
2655 W:      http://www.linux-ax25.org/
2656 S:      Maintained
2657 F:      include/uapi/linux/ax25.h
2658 F:      include/net/ax25.h
2659 F:      net/ax25/
2660
2661 AXENTIA ARM DEVICES
2662 M:      Peter Rosin <peda@axentia.se>
2663 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2664 S:      Maintained
2665 F:      Documentation/devicetree/bindings/arm/axentia.txt
2666 F:      arch/arm/boot/dts/at91-linea.dtsi
2667 F:      arch/arm/boot/dts/at91-natte.dtsi
2668 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2669 F:      arch/arm/boot/dts/at91-tse850-3.dts
2670
2671 AXENTIA ASOC DRIVERS
2672 M:      Peter Rosin <peda@axentia.se>
2673 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2674 S:      Maintained
2675 F:      Documentation/devicetree/bindings/sound/axentia,*
2676 F:      sound/soc/atmel/tse850-pcm5142.c
2677
2678 AXXIA I2C CONTROLLER
2679 M:      Krzysztof Adamski <krzysztof.adamski@nokia.com>
2680 L:      linux-i2c@vger.kernel.org
2681 S:      Maintained
2682 F:      Documentation/devicetree/bindings/i2c/i2c-axxia.txt
2683 F:      drivers/i2c/busses/i2c-axxia.c
2684
2685 AZ6007 DVB DRIVER
2686 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2687 L:      linux-media@vger.kernel.org
2688 W:      https://linuxtv.org
2689 T:      git git://linuxtv.org/media_tree.git
2690 S:      Maintained
2691 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2692
2693 AZTECH FM RADIO RECEIVER DRIVER
2694 M:      Hans Verkuil <hverkuil@xs4all.nl>
2695 L:      linux-media@vger.kernel.org
2696 T:      git git://linuxtv.org/media_tree.git
2697 W:      https://linuxtv.org
2698 S:      Maintained
2699 F:      drivers/media/radio/radio-aztech*
2700
2701 B43 WIRELESS DRIVER
2702 L:      linux-wireless@vger.kernel.org
2703 L:      b43-dev@lists.infradead.org
2704 W:      http://wireless.kernel.org/en/users/Drivers/b43
2705 S:      Odd Fixes
2706 F:      drivers/net/wireless/broadcom/b43/
2707
2708 B43LEGACY WIRELESS DRIVER
2709 M:      Larry Finger <Larry.Finger@lwfinger.net>
2710 L:      linux-wireless@vger.kernel.org
2711 L:      b43-dev@lists.infradead.org
2712 W:      http://wireless.kernel.org/en/users/Drivers/b43
2713 S:      Maintained
2714 F:      drivers/net/wireless/broadcom/b43legacy/
2715
2716 BACKLIGHT CLASS/SUBSYSTEM
2717 M:      Lee Jones <lee.jones@linaro.org>
2718 M:      Daniel Thompson <daniel.thompson@linaro.org>
2719 M:      Jingoo Han <jingoohan1@gmail.com>
2720 L:      dri-devel@lists.freedesktop.org
2721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2722 S:      Maintained
2723 F:      drivers/video/backlight/
2724 F:      include/linux/backlight.h
2725 F:      include/linux/pwm_backlight.h
2726 F:      Documentation/devicetree/bindings/leds/backlight
2727
2728 BATMAN ADVANCED
2729 M:      Marek Lindner <mareklindner@neomailbox.ch>
2730 M:      Simon Wunderlich <sw@simonwunderlich.de>
2731 M:      Antonio Quartulli <a@unstable.cc>
2732 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2733 W:      https://www.open-mesh.org/
2734 Q:      https://patchwork.open-mesh.org/project/batman/list/
2735 S:      Maintained
2736 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2737 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2738 F:      Documentation/networking/batman-adv.rst
2739 F:      include/uapi/linux/batadv_packet.h
2740 F:      include/uapi/linux/batman_adv.h
2741 F:      net/batman-adv/
2742
2743 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2744 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2745 L:      linux-hams@vger.kernel.org
2746 W:      http://www.baycom.org/~tom/ham/ham.html
2747 S:      Maintained
2748 F:      drivers/net/hamradio/baycom*
2749
2750 BCACHE (BLOCK LAYER CACHE)
2751 M:      Coly Li <colyli@suse.de>
2752 M:      Kent Overstreet <kent.overstreet@gmail.com>
2753 L:      linux-bcache@vger.kernel.org
2754 W:      http://bcache.evilpiepirate.org
2755 C:      irc://irc.oftc.net/bcache
2756 S:      Maintained
2757 F:      drivers/md/bcache/
2758
2759 BDISP ST MEDIA DRIVER
2760 M:      Fabien Dessenne <fabien.dessenne@st.com>
2761 L:      linux-media@vger.kernel.org
2762 T:      git git://linuxtv.org/media_tree.git
2763 W:      https://linuxtv.org
2764 S:      Supported
2765 F:      drivers/media/platform/sti/bdisp
2766
2767 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2768 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2769 L:      netdev@vger.kernel.org
2770 S:      Maintained
2771 F:      drivers/net/ethernet/ec_bhf.c
2772
2773 BEFS FILE SYSTEM
2774 M:      Luis de Bethencourt <luisbg@kernel.org>
2775 M:      Salah Triki <salah.triki@gmail.com>
2776 S:      Maintained
2777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2778 F:      Documentation/filesystems/befs.txt
2779 F:      fs/befs/
2780
2781 BFQ I/O SCHEDULER
2782 M:      Paolo Valente <paolo.valente@linaro.org>
2783 M:      Jens Axboe <axboe@kernel.dk>
2784 L:      linux-block@vger.kernel.org
2785 S:      Maintained
2786 F:      block/bfq-*
2787 F:      Documentation/block/bfq-iosched.txt
2788
2789 BFS FILE SYSTEM
2790 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2791 S:      Maintained
2792 F:      Documentation/filesystems/bfs.txt
2793 F:      fs/bfs/
2794 F:      include/uapi/linux/bfs_fs.h
2795
2796 BLINKM RGB LED DRIVER
2797 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2798 S:      Maintained
2799 F:      drivers/leds/leds-blinkm.c
2800
2801 BLOCK LAYER
2802 M:      Jens Axboe <axboe@kernel.dk>
2803 L:      linux-block@vger.kernel.org
2804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2805 S:      Maintained
2806 F:      block/
2807 F:      drivers/block/
2808 F:      kernel/trace/blktrace.c
2809 F:      lib/sbitmap.c
2810
2811 BLOCK2MTD DRIVER
2812 M:      Joern Engel <joern@lazybastard.org>
2813 L:      linux-mtd@lists.infradead.org
2814 S:      Maintained
2815 F:      drivers/mtd/devices/block2mtd.c
2816
2817 BLUETOOTH DRIVERS
2818 M:      Marcel Holtmann <marcel@holtmann.org>
2819 M:      Johan Hedberg <johan.hedberg@gmail.com>
2820 L:      linux-bluetooth@vger.kernel.org
2821 W:      http://www.bluez.org/
2822 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2823 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2824 S:      Maintained
2825 F:      drivers/bluetooth/
2826
2827 BLUETOOTH SUBSYSTEM
2828 M:      Marcel Holtmann <marcel@holtmann.org>
2829 M:      Johan Hedberg <johan.hedberg@gmail.com>
2830 L:      linux-bluetooth@vger.kernel.org
2831 W:      http://www.bluez.org/
2832 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2834 S:      Maintained
2835 F:      net/bluetooth/
2836 F:      include/net/bluetooth/
2837
2838 BONDING DRIVER
2839 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2840 M:      Veaceslav Falico <vfalico@gmail.com>
2841 M:      Andy Gospodarek <andy@greyhouse.net>
2842 L:      netdev@vger.kernel.org
2843 W:      http://sourceforge.net/projects/bonding/
2844 S:      Supported
2845 F:      drivers/net/bonding/
2846 F:      include/uapi/linux/if_bonding.h
2847
2848 BPF (Safe dynamic programs and tools)
2849 M:      Alexei Starovoitov <ast@kernel.org>
2850 M:      Daniel Borkmann <daniel@iogearbox.net>
2851 L:      netdev@vger.kernel.org
2852 L:      linux-kernel@vger.kernel.org
2853 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2854 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2855 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2856 S:      Supported
2857 F:      arch/*/net/*
2858 F:      Documentation/networking/filter.txt
2859 F:      Documentation/bpf/
2860 F:      include/linux/bpf*
2861 F:      include/linux/filter.h
2862 F:      include/trace/events/xdp.h
2863 F:      include/uapi/linux/bpf*
2864 F:      include/uapi/linux/filter.h
2865 F:      kernel/bpf/
2866 F:      kernel/trace/bpf_trace.c
2867 F:      lib/test_bpf.c
2868 F:      net/bpf/
2869 F:      net/core/filter.c
2870 F:      net/sched/act_bpf.c
2871 F:      net/sched/cls_bpf.c
2872 F:      samples/bpf/
2873 F:      tools/bpf/
2874 F:      tools/lib/bpf/
2875 F:      tools/testing/selftests/bpf/
2876
2877 BPF JIT for ARM
2878 M:      Shubham Bansal <illusionist.neo@gmail.com>
2879 L:      netdev@vger.kernel.org
2880 S:      Maintained
2881 F:      arch/arm/net/
2882
2883 BPF JIT for ARM64
2884 M:      Daniel Borkmann <daniel@iogearbox.net>
2885 M:      Alexei Starovoitov <ast@kernel.org>
2886 M:      Zi Shen Lim <zlim.lnx@gmail.com>
2887 L:      netdev@vger.kernel.org
2888 S:      Supported
2889 F:      arch/arm64/net/
2890
2891 BPF JIT for MIPS (32-BIT AND 64-BIT)
2892 M:      Paul Burton <paul.burton@mips.com>
2893 L:      netdev@vger.kernel.org
2894 S:      Maintained
2895 F:      arch/mips/net/
2896
2897 BPF JIT for NFP NICs
2898 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
2899 L:      netdev@vger.kernel.org
2900 S:      Supported
2901 F:      drivers/net/ethernet/netronome/nfp/bpf/
2902
2903 BPF JIT for POWERPC (32-BIT AND 64-BIT)
2904 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
2905 M:      Sandipan Das <sandipan@linux.ibm.com>
2906 L:      netdev@vger.kernel.org
2907 S:      Maintained
2908 F:      arch/powerpc/net/
2909
2910 BPF JIT for S390
2911 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
2912 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
2913 L:      netdev@vger.kernel.org
2914 S:      Maintained
2915 F:      arch/s390/net/
2916 X:      arch/s390/net/pnet.c
2917
2918 BPF JIT for SPARC (32-BIT AND 64-BIT)
2919 M:      David S. Miller <davem@davemloft.net>
2920 L:      netdev@vger.kernel.org
2921 S:      Maintained
2922 F:      arch/sparc/net/
2923
2924 BPF JIT for X86 32-BIT
2925 M:      Wang YanQing <udknight@gmail.com>
2926 L:      netdev@vger.kernel.org
2927 S:      Maintained
2928 F:      arch/x86/net/bpf_jit_comp32.c
2929
2930 BPF JIT for X86 64-BIT
2931 M:      Alexei Starovoitov <ast@kernel.org>
2932 M:      Daniel Borkmann <daniel@iogearbox.net>
2933 L:      netdev@vger.kernel.org
2934 S:      Supported
2935 F:      arch/x86/net/
2936 X:      arch/x86/net/bpf_jit_comp32.c
2937
2938 BROADCOM B44 10/100 ETHERNET DRIVER
2939 M:      Michael Chan <michael.chan@broadcom.com>
2940 L:      netdev@vger.kernel.org
2941 S:      Supported
2942 F:      drivers/net/ethernet/broadcom/b44.*
2943
2944 BROADCOM B53 ETHERNET SWITCH DRIVER
2945 M:      Florian Fainelli <f.fainelli@gmail.com>
2946 L:      netdev@vger.kernel.org
2947 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2948 S:      Supported
2949 F:      drivers/net/dsa/b53/*
2950 F:      include/linux/platform_data/b53.h
2951
2952 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2953 M:      Florian Fainelli <f.fainelli@gmail.com>
2954 M:      Ray Jui <rjui@broadcom.com>
2955 M:      Scott Branden <sbranden@broadcom.com>
2956 M:      bcm-kernel-feedback-list@broadcom.com
2957 T:      git git://github.com/broadcom/mach-bcm
2958 S:      Maintained
2959 N:      bcm281*
2960 N:      bcm113*
2961 N:      bcm216*
2962 N:      kona
2963 F:      arch/arm/mach-bcm/
2964
2965 BROADCOM BCM2835 ARM ARCHITECTURE
2966 M:      Eric Anholt <eric@anholt.net>
2967 M:      Stefan Wahren <stefan.wahren@i2se.com>
2968 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2969 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2970 T:      git git://github.com/anholt/linux
2971 S:      Maintained
2972 N:      bcm2835
2973 F:      drivers/staging/vc04_services
2974
2975 BROADCOM BCM47XX MIPS ARCHITECTURE
2976 M:      Hauke Mehrtens <hauke@hauke-m.de>
2977 M:      Rafał Miłecki <zajec5@gmail.com>
2978 L:      linux-mips@vger.kernel.org
2979 S:      Maintained
2980 F:      Documentation/devicetree/bindings/mips/brcm/
2981 F:      arch/mips/bcm47xx/*
2982 F:      arch/mips/include/asm/mach-bcm47xx/*
2983
2984 BROADCOM BCM5301X ARM ARCHITECTURE
2985 M:      Hauke Mehrtens <hauke@hauke-m.de>
2986 M:      Rafał Miłecki <zajec5@gmail.com>
2987 M:      bcm-kernel-feedback-list@broadcom.com
2988 L:      linux-arm-kernel@lists.infradead.org
2989 S:      Maintained
2990 F:      arch/arm/mach-bcm/bcm_5301x.c
2991 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2992 F:      arch/arm/boot/dts/bcm470*
2993 F:      arch/arm/boot/dts/bcm953012*
2994
2995 BROADCOM BCM53573 ARM ARCHITECTURE
2996 M:      Rafał Miłecki <rafal@milecki.pl>
2997 L:      linux-arm-kernel@lists.infradead.org
2998 S:      Maintained
2999 F:      arch/arm/boot/dts/bcm53573*
3000 F:      arch/arm/boot/dts/bcm47189*
3001
3002 BROADCOM BCM63XX ARM ARCHITECTURE
3003 M:      Florian Fainelli <f.fainelli@gmail.com>
3004 M:      bcm-kernel-feedback-list@broadcom.com
3005 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3006 T:      git git://github.com/broadcom/stblinux.git
3007 S:      Maintained
3008 N:      bcm63xx
3009
3010 BROADCOM BCM63XX/BCM33XX UDC DRIVER
3011 M:      Kevin Cernekee <cernekee@gmail.com>
3012 L:      linux-usb@vger.kernel.org
3013 S:      Maintained
3014 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
3015
3016 BROADCOM BCM7XXX ARM ARCHITECTURE
3017 M:      Brian Norris <computersforpeace@gmail.com>
3018 M:      Gregory Fong <gregory.0xf0@gmail.com>
3019 M:      Florian Fainelli <f.fainelli@gmail.com>
3020 M:      bcm-kernel-feedback-list@broadcom.com
3021 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3022 T:      git git://github.com/broadcom/stblinux.git
3023 S:      Maintained
3024 F:      arch/arm/mach-bcm/*brcmstb*
3025 F:      arch/arm/boot/dts/bcm7*.dts*
3026 F:      drivers/bus/brcmstb_gisb.c
3027 F:      arch/arm/mm/cache-b15-rac.c
3028 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
3029 N:      brcmstb
3030
3031 BROADCOM BMIPS CPUFREQ DRIVER
3032 M:      Markus Mayer <mmayer@broadcom.com>
3033 M:      bcm-kernel-feedback-list@broadcom.com
3034 L:      linux-pm@vger.kernel.org
3035 S:      Maintained
3036 F:      drivers/cpufreq/bmips-cpufreq.c
3037
3038 BROADCOM BMIPS MIPS ARCHITECTURE
3039 M:      Kevin Cernekee <cernekee@gmail.com>
3040 M:      Florian Fainelli <f.fainelli@gmail.com>
3041 L:      linux-mips@vger.kernel.org
3042 T:      git git://github.com/broadcom/stblinux.git
3043 S:      Maintained
3044 F:      arch/mips/bmips/*
3045 F:      arch/mips/include/asm/mach-bmips/*
3046 F:      arch/mips/kernel/*bmips*
3047 F:      arch/mips/boot/dts/brcm/bcm*.dts*
3048 F:      drivers/irqchip/irq-bcm63*
3049 F:      drivers/irqchip/irq-bcm7*
3050 F:      drivers/irqchip/irq-brcmstb*
3051 F:      include/linux/bcm963xx_nvram.h
3052 F:      include/linux/bcm963xx_tag.h
3053
3054 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
3055 M:      Rasesh Mody <rasesh.mody@cavium.com>
3056 M:      Dept-GELinuxNICDev@cavium.com
3057 L:      netdev@vger.kernel.org
3058 S:      Supported
3059 F:      drivers/net/ethernet/broadcom/bnx2.*
3060 F:      drivers/net/ethernet/broadcom/bnx2_*
3061
3062 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
3063 M:      QLogic-Storage-Upstream@qlogic.com
3064 L:      linux-scsi@vger.kernel.org
3065 S:      Supported
3066 F:      drivers/scsi/bnx2fc/
3067
3068 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
3069 M:      QLogic-Storage-Upstream@qlogic.com
3070 L:      linux-scsi@vger.kernel.org
3071 S:      Supported
3072 F:      drivers/scsi/bnx2i/
3073
3074 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
3075 M:      Ariel Elior <ariel.elior@cavium.com>
3076 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3077 M:      everest-linux-l2@cavium.com
3078 L:      netdev@vger.kernel.org
3079 S:      Supported
3080 F:      drivers/net/ethernet/broadcom/bnx2x/
3081
3082 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
3083 M:      Michael Chan <michael.chan@broadcom.com>
3084 L:      netdev@vger.kernel.org
3085 S:      Supported
3086 F:      drivers/net/ethernet/broadcom/bnxt/
3087
3088 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
3089 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
3090 M:      Franky Lin <franky.lin@broadcom.com>
3091 M:      Hante Meuleman <hante.meuleman@broadcom.com>
3092 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
3093 M:      Wright Feng <wright.feng@cypress.com>
3094 L:      linux-wireless@vger.kernel.org
3095 L:      brcm80211-dev-list.pdl@broadcom.com
3096 L:      brcm80211-dev-list@cypress.com
3097 S:      Supported
3098 F:      drivers/net/wireless/broadcom/brcm80211/
3099
3100 BROADCOM BRCMSTB GPIO DRIVER
3101 M:      Gregory Fong <gregory.0xf0@gmail.com>
3102 L:      bcm-kernel-feedback-list@broadcom.com
3103 S:      Supported
3104 F:      drivers/gpio/gpio-brcmstb.c
3105 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
3106
3107 BROADCOM BRCMSTB I2C DRIVER
3108 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3109 L:      linux-i2c@vger.kernel.org
3110 L:      bcm-kernel-feedback-list@broadcom.com
3111 S:      Supported
3112 F:      drivers/i2c/busses/i2c-brcmstb.c
3113 F:      Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt
3114
3115 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
3116 M:      Al Cooper <alcooperx@gmail.com>
3117 L:      linux-kernel@vger.kernel.org
3118 L:      bcm-kernel-feedback-list@broadcom.com
3119 S:      Maintained
3120 F:      drivers/phy/broadcom/phy-brcm-usb*
3121
3122 BROADCOM GENET ETHERNET DRIVER
3123 M:      Doug Berger <opendmb@gmail.com>
3124 M:      Florian Fainelli <f.fainelli@gmail.com>
3125 L:      netdev@vger.kernel.org
3126 S:      Supported
3127 F:      drivers/net/ethernet/broadcom/genet/
3128
3129 BROADCOM IPROC ARM ARCHITECTURE
3130 M:      Ray Jui <rjui@broadcom.com>
3131 M:      Scott Branden <sbranden@broadcom.com>
3132 M:      bcm-kernel-feedback-list@broadcom.com
3133 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3134 T:      git git://github.com/broadcom/cygnus-linux.git
3135 S:      Maintained
3136 N:      iproc
3137 N:      cygnus
3138 N:      bcm[-_]nsp
3139 N:      bcm9113*
3140 N:      bcm9583*
3141 N:      bcm9585*
3142 N:      bcm9586*
3143 N:      bcm988312
3144 N:      bcm113*
3145 N:      bcm583*
3146 N:      bcm585*
3147 N:      bcm586*
3148 N:      bcm88312
3149 N:      hr2
3150 N:      stingray
3151 F:      arch/arm64/boot/dts/broadcom/northstar2/*
3152 F:      arch/arm64/boot/dts/broadcom/stingray/*
3153 F:      drivers/clk/bcm/clk-ns*
3154 F:      drivers/clk/bcm/clk-sr*
3155 F:      drivers/pinctrl/bcm/pinctrl-ns*
3156 F:      include/dt-bindings/clock/bcm-sr*
3157
3158 BROADCOM KONA GPIO DRIVER
3159 M:      Ray Jui <rjui@broadcom.com>
3160 L:      bcm-kernel-feedback-list@broadcom.com
3161 S:      Supported
3162 F:      drivers/gpio/gpio-bcm-kona.c
3163 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
3164
3165 BROADCOM NETXTREME-E ROCE DRIVER
3166 M:      Selvin Xavier <selvin.xavier@broadcom.com>
3167 M:      Devesh Sharma <devesh.sharma@broadcom.com>
3168 M:      Somnath Kotur <somnath.kotur@broadcom.com>
3169 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3170 L:      linux-rdma@vger.kernel.org
3171 W:      http://www.broadcom.com
3172 S:      Supported
3173 F:      drivers/infiniband/hw/bnxt_re/
3174 F:      include/uapi/rdma/bnxt_re-abi.h
3175
3176 BROADCOM NVRAM DRIVER
3177 M:      Rafał Miłecki <zajec5@gmail.com>
3178 L:      linux-mips@vger.kernel.org
3179 S:      Maintained
3180 F:      drivers/firmware/broadcom/*
3181
3182 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3183 M:      Rafał Miłecki <zajec5@gmail.com>
3184 L:      linux-wireless@vger.kernel.org
3185 S:      Maintained
3186 F:      drivers/bcma/
3187 F:      include/linux/bcma/
3188
3189 BROADCOM STB AVS CPUFREQ DRIVER
3190 M:      Markus Mayer <mmayer@broadcom.com>
3191 M:      bcm-kernel-feedback-list@broadcom.com
3192 L:      linux-pm@vger.kernel.org
3193 S:      Maintained
3194 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3195 F:      drivers/cpufreq/brcmstb*
3196
3197 BROADCOM STB AVS TMON DRIVER
3198 M:      Markus Mayer <mmayer@broadcom.com>
3199 M:      bcm-kernel-feedback-list@broadcom.com
3200 L:      linux-pm@vger.kernel.org
3201 S:      Maintained
3202 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3203 F:      drivers/thermal/broadcom/brcmstb*
3204
3205 BROADCOM STB NAND FLASH DRIVER
3206 M:      Brian Norris <computersforpeace@gmail.com>
3207 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3208 L:      linux-mtd@lists.infradead.org
3209 L:      bcm-kernel-feedback-list@broadcom.com
3210 S:      Maintained
3211 F:      drivers/mtd/nand/raw/brcmnand/
3212
3213 BROADCOM STB DPFE DRIVER
3214 M:      Markus Mayer <mmayer@broadcom.com>
3215 M:      bcm-kernel-feedback-list@broadcom.com
3216 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3217 S:      Maintained
3218 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3219 F:      drivers/memory/brcmstb_dpfe.c
3220
3221 BROADCOM SPI DRIVER
3222 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3223 M:      bcm-kernel-feedback-list@broadcom.com
3224 S:      Maintained
3225 F:      Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt
3226 F:      drivers/spi/spi-bcm-qspi.*
3227 F:      drivers/spi/spi-brcmstb-qspi.c
3228 F:      drivers/spi/spi-iproc-qspi.c
3229
3230 BROADCOM SYSTEMPORT ETHERNET DRIVER
3231 M:      Florian Fainelli <f.fainelli@gmail.com>
3232 L:      netdev@vger.kernel.org
3233 S:      Supported
3234 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3235
3236 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3237 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3238 M:      Prashant Sreedharan <prashant@broadcom.com>
3239 M:      Michael Chan <mchan@broadcom.com>
3240 L:      netdev@vger.kernel.org
3241 S:      Supported
3242 F:      drivers/net/ethernet/broadcom/tg3.*
3243
3244 BROCADE BFA FC SCSI DRIVER
3245 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3246 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3247 L:      linux-scsi@vger.kernel.org
3248 S:      Supported
3249 F:      drivers/scsi/bfa/
3250
3251 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3252 M:      Rasesh Mody <rasesh.mody@cavium.com>
3253 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3254 M:      Dept-GELinuxNICDev@cavium.com
3255 L:      netdev@vger.kernel.org
3256 S:      Supported
3257 F:      drivers/net/ethernet/brocade/bna/
3258
3259 BSG (block layer generic sg v4 driver)
3260 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3261 L:      linux-scsi@vger.kernel.org
3262 S:      Supported
3263 F:      block/bsg.c
3264 F:      include/linux/bsg.h
3265 F:      include/uapi/linux/bsg.h
3266
3267 BT87X AUDIO DRIVER
3268 M:      Clemens Ladisch <clemens@ladisch.de>
3269 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3270 T:      git git://git.alsa-project.org/alsa-kernel.git
3271 S:      Maintained
3272 F:      Documentation/sound/cards/bt87x.rst
3273 F:      sound/pci/bt87x.c
3274
3275 BT8XXGPIO DRIVER
3276 M:      Michael Buesch <m@bues.ch>
3277 W:      http://bu3sch.de/btgpio.php
3278 S:      Maintained
3279 F:      drivers/gpio/gpio-bt8xx.c
3280
3281 BTRFS FILE SYSTEM
3282 M:      Chris Mason <clm@fb.com>
3283 M:      Josef Bacik <josef@toxicpanda.com>
3284 M:      David Sterba <dsterba@suse.com>
3285 L:      linux-btrfs@vger.kernel.org
3286 W:      http://btrfs.wiki.kernel.org/
3287 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3288 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3289 S:      Maintained
3290 F:      Documentation/filesystems/btrfs.txt
3291 F:      fs/btrfs/
3292 F:      include/linux/btrfs*
3293 F:      include/uapi/linux/btrfs*
3294
3295 BTTV VIDEO4LINUX DRIVER
3296 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3297 L:      linux-media@vger.kernel.org
3298 W:      https://linuxtv.org
3299 T:      git git://linuxtv.org/media_tree.git
3300 S:      Odd fixes
3301 F:      Documentation/media/v4l-drivers/bttv*
3302 F:      drivers/media/pci/bt8xx/bttv*
3303
3304 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3305 M:      Chanwoo Choi <cw00.choi@samsung.com>
3306 L:      linux-pm@vger.kernel.org
3307 L:      linux-samsung-soc@vger.kernel.org
3308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3309 S:      Maintained
3310 F:      drivers/devfreq/exynos-bus.c
3311 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3312
3313 BUSLOGIC SCSI DRIVER
3314 M:      Khalid Aziz <khalid@gonehiking.org>
3315 L:      linux-scsi@vger.kernel.org
3316 S:      Maintained
3317 F:      drivers/scsi/BusLogic.*
3318 F:      drivers/scsi/FlashPoint.*
3319
3320 C-MEDIA CMI8788 DRIVER
3321 M:      Clemens Ladisch <clemens@ladisch.de>
3322 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3323 T:      git git://git.alsa-project.org/alsa-kernel.git
3324 S:      Maintained
3325 F:      sound/pci/oxygen/
3326
3327 C-SKY ARCHITECTURE
3328 M:      Guo Ren <guoren@kernel.org>
3329 T:      git https://github.com/c-sky/csky-linux.git
3330 S:      Supported
3331 F:      arch/csky/
3332 F:      Documentation/devicetree/bindings/csky/
3333 F:      drivers/irqchip/irq-csky-*
3334 F:      Documentation/devicetree/bindings/interrupt-controller/csky,*
3335 F:      drivers/clocksource/timer-gx6605s.c
3336 F:      drivers/clocksource/timer-mp-csky.c
3337 F:      Documentation/devicetree/bindings/timer/csky,*
3338 K:      csky
3339 N:      csky
3340
3341 C6X ARCHITECTURE
3342 M:      Mark Salter <msalter@redhat.com>
3343 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3344 L:      linux-c6x-dev@linux-c6x.org
3345 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3346 S:      Maintained
3347 F:      arch/c6x/
3348
3349 CA8210 IEEE-802.15.4 RADIO DRIVER
3350 M:      Harry Morris <h.morris@cascoda.com>
3351 L:      linux-wpan@vger.kernel.org
3352 W:      https://github.com/Cascoda/ca8210-linux.git
3353 S:      Maintained
3354 F:      drivers/net/ieee802154/ca8210.c
3355 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3356
3357 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3358 M:      David Howells <dhowells@redhat.com>
3359 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3360 S:      Supported
3361 F:      Documentation/filesystems/caching/cachefiles.txt
3362 F:      fs/cachefiles/
3363
3364 CADENCE MIPI-CSI2 BRIDGES
3365 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3366 L:      linux-media@vger.kernel.org
3367 S:      Maintained
3368 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3369 F:      drivers/media/platform/cadence/cdns-csi2*
3370
3371 CADET FM/AM RADIO RECEIVER DRIVER
3372 M:      Hans Verkuil <hverkuil@xs4all.nl>
3373 L:      linux-media@vger.kernel.org
3374 T:      git git://linuxtv.org/media_tree.git
3375 W:      https://linuxtv.org
3376 S:      Maintained
3377 F:      drivers/media/radio/radio-cadet*
3378
3379 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3380 M:      Jonathan Corbet <corbet@lwn.net>
3381 L:      linux-media@vger.kernel.org
3382 T:      git git://linuxtv.org/media_tree.git
3383 S:      Maintained
3384 F:      Documentation/media/v4l-drivers/cafe_ccic*
3385 F:      drivers/media/platform/marvell-ccic/
3386
3387 CAIF NETWORK LAYER
3388 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3389 L:      netdev@vger.kernel.org
3390 S:      Supported
3391 F:      Documentation/networking/caif/
3392 F:      drivers/net/caif/
3393 F:      include/uapi/linux/caif/
3394 F:      include/net/caif/
3395 F:      net/caif/
3396
3397 CAKE QDISC
3398 M:      Toke Høiland-Jørgensen <toke@toke.dk>
3399 L:      cake@lists.bufferbloat.net (moderated for non-subscribers)
3400 S:      Maintained
3401 F:      net/sched/sch_cake.c
3402
3403 CALGARY x86-64 IOMMU
3404 M:      Muli Ben-Yehuda <mulix@mulix.org>
3405 M:      Jon Mason <jdmason@kudzu.us>
3406 L:      iommu@lists.linux-foundation.org
3407 S:      Maintained
3408 F:      arch/x86/kernel/pci-calgary_64.c
3409 F:      arch/x86/kernel/tce_64.c
3410 F:      arch/x86/include/asm/calgary.h
3411 F:      arch/x86/include/asm/tce.h
3412
3413 CAN NETWORK DRIVERS
3414 M:      Wolfgang Grandegger <wg@grandegger.com>
3415 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3416 L:      linux-can@vger.kernel.org
3417 W:      https://github.com/linux-can
3418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3420 S:      Maintained
3421 F:      Documentation/devicetree/bindings/net/can/
3422 F:      drivers/net/can/
3423 F:      include/linux/can/dev.h
3424 F:      include/linux/can/platform/
3425 F:      include/uapi/linux/can/error.h
3426 F:      include/uapi/linux/can/netlink.h
3427
3428 CAN NETWORK LAYER
3429 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3430 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3431 L:      linux-can@vger.kernel.org
3432 W:      https://github.com/linux-can
3433 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3435 S:      Maintained
3436 F:      Documentation/networking/can.rst
3437 F:      net/can/
3438 F:      include/linux/can/core.h
3439 F:      include/uapi/linux/can.h
3440 F:      include/uapi/linux/can/bcm.h
3441 F:      include/uapi/linux/can/raw.h
3442 F:      include/uapi/linux/can/gw.h
3443
3444 CAPABILITIES
3445 M:      Serge Hallyn <serge@hallyn.com>
3446 L:      linux-security-module@vger.kernel.org
3447 S:      Supported
3448 F:      include/linux/capability.h
3449 F:      include/uapi/linux/capability.h
3450 F:      security/commoncap.c
3451 F:      kernel/capability.c
3452
3453 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3454 M:      Kevin Tsai <ktsai@capellamicro.com>
3455 S:      Maintained
3456 F:      drivers/iio/light/cm*
3457
3458 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3459 M:      Christian Lamparter <chunkeey@googlemail.com>
3460 L:      linux-wireless@vger.kernel.org
3461 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3462 S:      Maintained
3463 F:      drivers/net/wireless/ath/carl9170/
3464
3465 CAVIUM I2C DRIVER
3466 M:      Jan Glauber <jglauber@cavium.com>
3467 M:      David Daney <david.daney@cavium.com>
3468 W:      http://www.cavium.com
3469 S:      Supported
3470 F:      drivers/i2c/busses/i2c-octeon*
3471 F:      drivers/i2c/busses/i2c-thunderx*
3472
3473 CAVIUM LIQUIDIO NETWORK DRIVER
3474 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3475 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3476 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3477 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3478 L:      netdev@vger.kernel.org
3479 W:      http://www.cavium.com
3480 S:      Supported
3481 F:      drivers/net/ethernet/cavium/liquidio/
3482
3483 CAVIUM MMC DRIVER
3484 M:      Jan Glauber <jglauber@cavium.com>
3485 M:      David Daney <david.daney@cavium.com>
3486 M:      Steven J. Hill <Steven.Hill@cavium.com>
3487 W:      http://www.cavium.com
3488 S:      Supported
3489 F:      drivers/mmc/host/cavium*
3490
3491 CAVIUM OCTEON-TX CRYPTO DRIVER
3492 M:      George Cherian <george.cherian@cavium.com>
3493 L:      linux-crypto@vger.kernel.org
3494 W:      http://www.cavium.com
3495 S:      Supported
3496 F:      drivers/crypto/cavium/cpt/
3497
3498 CAVIUM THUNDERX2 ARM64 SOC
3499 M:      Robert Richter <rrichter@cavium.com>
3500 M:      Jayachandran C <jnair@caviumnetworks.com>
3501 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3502 S:      Maintained
3503 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3504 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3505
3506 CC2520 IEEE-802.15.4 RADIO DRIVER
3507 M:      Varka Bhadram <varkabhadram@gmail.com>
3508 L:      linux-wpan@vger.kernel.org
3509 S:      Maintained
3510 F:      drivers/net/ieee802154/cc2520.c
3511 F:      include/linux/spi/cc2520.h
3512 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3513
3514 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3515 M:      Yael Chemla <yael.chemla@foss.arm.com>
3516 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3517 L:      linux-crypto@vger.kernel.org
3518 S:      Supported
3519 F:      drivers/crypto/ccree/
3520 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3521
3522 CEC FRAMEWORK
3523 M:      Hans Verkuil <hans.verkuil@cisco.com>
3524 L:      linux-media@vger.kernel.org
3525 T:      git git://linuxtv.org/media_tree.git
3526 W:      http://linuxtv.org
3527 S:      Supported
3528 F:      Documentation/media/kapi/cec-core.rst
3529 F:      Documentation/media/uapi/cec
3530 F:      drivers/media/cec/
3531 F:      drivers/media/rc/keymaps/rc-cec.c
3532 F:      include/media/cec.h
3533 F:      include/media/cec-notifier.h
3534 F:      include/uapi/linux/cec.h
3535 F:      include/uapi/linux/cec-funcs.h
3536 F:      Documentation/devicetree/bindings/media/cec.txt
3537 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3538
3539 CEC GPIO DRIVER
3540 M:      Hans Verkuil <hans.verkuil@cisco.com>
3541 L:      linux-media@vger.kernel.org
3542 T:      git git://linuxtv.org/media_tree.git
3543 W:      http://linuxtv.org
3544 S:      Supported
3545 F:      drivers/media/platform/cec-gpio/
3546 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3547
3548 CELL BROADBAND ENGINE ARCHITECTURE
3549 M:      Arnd Bergmann <arnd@arndb.de>
3550 L:      linuxppc-dev@lists.ozlabs.org
3551 W:      http://www.ibm.com/developerworks/power/cell/
3552 S:      Supported
3553 F:      arch/powerpc/include/asm/cell*.h
3554 F:      arch/powerpc/include/asm/spu*.h
3555 F:      arch/powerpc/include/uapi/asm/spu*.h
3556 F:      arch/powerpc/oprofile/*cell*
3557 F:      arch/powerpc/platforms/cell/
3558
3559 CEPH COMMON CODE (LIBCEPH)
3560 M:      Ilya Dryomov <idryomov@gmail.com>
3561 M:      "Yan, Zheng" <zyan@redhat.com>
3562 M:      Sage Weil <sage@redhat.com>
3563 L:      ceph-devel@vger.kernel.org
3564 W:      http://ceph.com/
3565 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3566 T:      git git://github.com/ceph/ceph-client.git
3567 S:      Supported
3568 F:      net/ceph/
3569 F:      include/linux/ceph/
3570 F:      include/linux/crush/
3571
3572 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3573 M:      "Yan, Zheng" <zyan@redhat.com>
3574 M:      Sage Weil <sage@redhat.com>
3575 M:      Ilya Dryomov <idryomov@gmail.com>
3576 L:      ceph-devel@vger.kernel.org
3577 W:      http://ceph.com/
3578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3579 T:      git git://github.com/ceph/ceph-client.git
3580 S:      Supported
3581 F:      Documentation/filesystems/ceph.txt
3582 F:      fs/ceph/
3583
3584 CERTIFICATE HANDLING:
3585 M:      David Howells <dhowells@redhat.com>
3586 M:      David Woodhouse <dwmw2@infradead.org>
3587 L:      keyrings@vger.kernel.org
3588 S:      Maintained
3589 F:      Documentation/admin-guide/module-signing.rst
3590 F:      certs/
3591 F:      scripts/sign-file.c
3592 F:      scripts/extract-cert.c
3593
3594 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3595 L:      linux-usb@vger.kernel.org
3596 S:      Orphan
3597 F:      Documentation/usb/WUSB-Design-overview.txt
3598 F:      Documentation/usb/wusb-cbaf
3599 F:      drivers/usb/host/hwa-hc.c
3600 F:      drivers/usb/host/whci/
3601 F:      drivers/usb/wusbcore/
3602 F:      include/linux/usb/wusb*
3603
3604 CFAG12864B LCD DRIVER
3605 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3606 S:      Maintained
3607 F:      drivers/auxdisplay/cfag12864b.c
3608 F:      include/linux/cfag12864b.h
3609
3610 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3611 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3612 S:      Maintained
3613 F:      drivers/auxdisplay/cfag12864bfb.c
3614 F:      include/linux/cfag12864b.h
3615
3616 802.11 (including CFG80211/NL80211)
3617 M:      Johannes Berg <johannes@sipsolutions.net>
3618 L:      linux-wireless@vger.kernel.org
3619 W:      http://wireless.kernel.org/
3620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3622 S:      Maintained
3623 F:      net/wireless/
3624 F:      include/uapi/linux/nl80211.h
3625 F:      include/linux/ieee80211.h
3626 F:      include/net/wext.h
3627 F:      include/net/cfg80211.h
3628 F:      include/net/iw_handler.h
3629 F:      include/net/ieee80211_radiotap.h
3630 F:      Documentation/driver-api/80211/cfg80211.rst
3631 F:      Documentation/networking/regulatory.txt
3632
3633 CHAR and MISC DRIVERS
3634 M:      Arnd Bergmann <arnd@arndb.de>
3635 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3636 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3637 S:      Supported
3638 F:      drivers/char/
3639 F:      drivers/misc/
3640 F:      include/linux/miscdevice.h
3641
3642 CHECKPATCH
3643 M:      Andy Whitcroft <apw@canonical.com>
3644 M:      Joe Perches <joe@perches.com>
3645 S:      Maintained
3646 F:      scripts/checkpatch.pl
3647
3648 CHINESE DOCUMENTATION
3649 M:      Harry Wei <harryxiyou@gmail.com>
3650 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3651 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3652 S:      Maintained
3653 F:      Documentation/translations/zh_CN/
3654
3655 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3656 M:      Peter Chen <Peter.Chen@nxp.com>
3657 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3658 L:      linux-usb@vger.kernel.org
3659 S:      Maintained
3660 F:      drivers/usb/chipidea/
3661
3662 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3663 M:      Hans de Goede <hdegoede@redhat.com>
3664 L:      linux-input@vger.kernel.org
3665 S:      Maintained
3666 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3667 F:      drivers/input/touchscreen/chipone_icn8318.c
3668
3669 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3670 M:      Hans de Goede <hdegoede@redhat.com>
3671 L:      linux-input@vger.kernel.org
3672 S:      Maintained
3673 F:      drivers/input/touchscreen/chipone_icn8505.c
3674
3675 CHROME HARDWARE PLATFORM SUPPORT
3676 M:      Benson Leung <bleung@chromium.org>
3677 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3678 S:      Maintained
3679 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3680 F:      drivers/platform/chrome/
3681
3682 CHROMEOS EC SUBDRIVERS
3683 M:      Benson Leung <bleung@chromium.org>
3684 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3685 R:      Guenter Roeck <groeck@chromium.org>
3686 S:      Maintained
3687 N:      cros_ec
3688 N:      cros-ec
3689 F:      drivers/power/supply/cros_usbpd-charger.c
3690
3691 CIRRUS LOGIC AUDIO CODEC DRIVERS
3692 M:      Brian Austin <brian.austin@cirrus.com>
3693 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3694 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3695 S:      Maintained
3696 F:      sound/soc/codecs/cs*
3697
3698 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3699 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3700 L:      netdev@vger.kernel.org
3701 S:      Maintained
3702 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3703
3704 CISCO FCOE HBA DRIVER
3705 M:      Satish Kharat <satishkh@cisco.com>
3706 M:      Sesidhar Baddela <sebaddel@cisco.com>
3707 M:      Karan Tilak Kumar <kartilak@cisco.com>
3708 L:      linux-scsi@vger.kernel.org
3709 S:      Supported
3710 F:      drivers/scsi/fnic/
3711
3712 CISCO SCSI HBA DRIVER
3713 M:      Karan Tilak Kumar <kartilak@cisco.com>
3714 M:      Sesidhar Baddela <sebaddel@cisco.com>
3715 L:      linux-scsi@vger.kernel.org
3716 S:      Supported
3717 F:      drivers/scsi/snic/
3718
3719 CISCO VIC ETHERNET NIC DRIVER
3720 M:      Christian Benvenuti <benve@cisco.com>
3721 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3722 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3723 S:      Supported
3724 F:      drivers/net/ethernet/cisco/enic/
3725
3726 CISCO VIC LOW LATENCY NIC DRIVER
3727 M:      Christian Benvenuti <benve@cisco.com>
3728 M:      Nelson Escobar <neescoba@cisco.com>
3729 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3730 S:      Supported
3731 F:      drivers/infiniband/hw/usnic/
3732
3733 CIRRUS LOGIC MADERA CODEC DRIVERS
3734 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3735 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3736 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3737 L:      patches@opensource.cirrus.com
3738 T:      git https://github.com/CirrusLogic/linux-drivers.git
3739 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3740 S:      Supported
3741 F:      Documentation/devicetree/bindings/mfd/madera.txt
3742 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3743 F:      include/linux/irqchip/irq-madera*
3744 F:      include/linux/mfd/madera/*
3745 F:      drivers/gpio/gpio-madera*
3746 F:      drivers/irqchip/irq-madera*
3747 F:      drivers/mfd/madera*
3748 F:      drivers/mfd/cs47l*
3749 F:      drivers/pinctrl/cirrus/*
3750
3751 CLANG-FORMAT FILE
3752 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3753 S:      Maintained
3754 F:      .clang-format
3755
3756 CLEANCACHE API
3757 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3758 L:      linux-kernel@vger.kernel.org
3759 S:      Maintained
3760 F:      mm/cleancache.c
3761 F:      include/linux/cleancache.h
3762
3763 CLK API
3764 M:      Russell King <linux@armlinux.org.uk>
3765 L:      linux-clk@vger.kernel.org
3766 S:      Maintained
3767 F:      include/linux/clk.h
3768
3769 CLOCKSOURCE, CLOCKEVENT DRIVERS
3770 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3771 M:      Thomas Gleixner <tglx@linutronix.de>
3772 L:      linux-kernel@vger.kernel.org
3773 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3774 S:      Supported
3775 F:      drivers/clocksource/
3776 F:      Documentation/devicetree/bindings/timer/
3777
3778 CMPC ACPI DRIVER
3779 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3780 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3781 L:      platform-driver-x86@vger.kernel.org
3782 S:      Supported
3783 F:      drivers/platform/x86/classmate-laptop.c
3784
3785 COBALT MEDIA DRIVER
3786 M:      Hans Verkuil <hans.verkuil@cisco.com>
3787 L:      linux-media@vger.kernel.org
3788 T:      git git://linuxtv.org/media_tree.git
3789 W:      https://linuxtv.org
3790 S:      Supported
3791 F:      drivers/media/pci/cobalt/
3792
3793 COCCINELLE/Semantic Patches (SmPL)
3794 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3795 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3796 M:      Nicolas Palix <nicolas.palix@imag.fr>
3797 M:      Michal Marek <michal.lkml@markovi.net>
3798 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3799 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3800 W:      http://coccinelle.lip6.fr/
3801 S:      Supported
3802 F:      Documentation/dev-tools/coccinelle.rst
3803 F:      scripts/coccinelle/
3804 F:      scripts/coccicheck
3805
3806 CODA FILE SYSTEM
3807 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3808 M:      coda@cs.cmu.edu
3809 L:      codalist@coda.cs.cmu.edu
3810 W:      http://www.coda.cs.cmu.edu/
3811 S:      Maintained
3812 F:      Documentation/filesystems/coda.txt
3813 F:      fs/coda/
3814 F:      include/linux/coda*.h
3815 F:      include/uapi/linux/coda*.h
3816
3817 CODA V4L2 MEM2MEM DRIVER
3818 M:      Philipp Zabel <p.zabel@pengutronix.de>
3819 L:      linux-media@vger.kernel.org
3820 S:      Maintained
3821 F:      Documentation/devicetree/bindings/media/coda.txt
3822 F:      drivers/media/platform/coda/
3823
3824 CODE OF CONDUCT
3825 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3826 S:      Supported
3827 F:      Documentation/process/code-of-conduct.rst
3828 F:      Documentation/process/code-of-conduct-interpretation.rst
3829
3830 COMMON CLK FRAMEWORK
3831 M:      Michael Turquette <mturquette@baylibre.com>
3832 M:      Stephen Boyd <sboyd@kernel.org>
3833 L:      linux-clk@vger.kernel.org
3834 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3835 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3836 S:      Maintained
3837 F:      Documentation/devicetree/bindings/clock/
3838 F:      drivers/clk/
3839 X:      drivers/clk/clkdev.c
3840 F:      include/linux/clk-pr*
3841 F:      include/linux/clk/
3842 F:      include/linux/of_clk.h
3843
3844 COMMON INTERNET FILE SYSTEM (CIFS)
3845 M:      Steve French <sfrench@samba.org>
3846 L:      linux-cifs@vger.kernel.org
3847 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3848 W:      http://linux-cifs.samba.org/
3849 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3850 S:      Supported
3851 F:      Documentation/filesystems/cifs/
3852 F:      fs/cifs/
3853
3854 COMPACTPCI HOTPLUG CORE
3855 M:      Scott Murray <scott@spiteful.org>
3856 L:      linux-pci@vger.kernel.org
3857 S:      Maintained
3858 F:      drivers/pci/hotplug/cpci_hotplug*
3859
3860 COMPACTPCI HOTPLUG GENERIC DRIVER
3861 M:      Scott Murray <scott@spiteful.org>
3862 L:      linux-pci@vger.kernel.org
3863 S:      Maintained
3864 F:      drivers/pci/hotplug/cpcihp_generic.c
3865
3866 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3867 M:      Scott Murray <scott@spiteful.org>
3868 L:      linux-pci@vger.kernel.org
3869 S:      Maintained
3870 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3871
3872 COMPAL LAPTOP SUPPORT
3873 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3874 L:      platform-driver-x86@vger.kernel.org
3875 S:      Maintained
3876 F:      drivers/platform/x86/compal-laptop.c
3877
3878 COMPILER ATTRIBUTES
3879 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3880 S:      Maintained
3881 F:      include/linux/compiler_attributes.h
3882
3883 CONEXANT ACCESSRUNNER USB DRIVER
3884 L:      accessrunner-general@lists.sourceforge.net
3885 W:      http://accessrunner.sourceforge.net/
3886 S:      Orphan
3887 F:      drivers/usb/atm/cxacru.c
3888
3889 CONFIGFS
3890 M:      Joel Becker <jlbec@evilplan.org>
3891 M:      Christoph Hellwig <hch@lst.de>
3892 T:      git git://git.infradead.org/users/hch/configfs.git
3893 S:      Supported
3894 F:      fs/configfs/
3895 F:      include/linux/configfs.h
3896
3897 CONNECTOR
3898 M:      Evgeniy Polyakov <zbr@ioremap.net>
3899 L:      netdev@vger.kernel.org
3900 S:      Maintained
3901 F:      drivers/connector/
3902
3903 CONTROL GROUP (CGROUP)
3904 M:      Tejun Heo <tj@kernel.org>
3905 M:      Li Zefan <lizefan@huawei.com>
3906 M:      Johannes Weiner <hannes@cmpxchg.org>
3907 L:      cgroups@vger.kernel.org
3908 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3909 S:      Maintained
3910 F:      Documentation/cgroup*
3911 F:      include/linux/cgroup*
3912 F:      kernel/cgroup*
3913
3914 CONTROL GROUP - CPUSET
3915 M:      Li Zefan <lizefan@huawei.com>
3916 L:      cgroups@vger.kernel.org
3917 W:      http://www.bullopensource.org/cpuset/
3918 W:      http://oss.sgi.com/projects/cpusets/
3919 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3920 S:      Maintained
3921 F:      Documentation/cgroup-v1/cpusets.txt
3922 F:      include/linux/cpuset.h
3923 F:      kernel/cgroup/cpuset.c
3924
3925 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3926 M:      Johannes Weiner <hannes@cmpxchg.org>
3927 M:      Michal Hocko <mhocko@kernel.org>
3928 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3929 L:      cgroups@vger.kernel.org
3930 L:      linux-mm@kvack.org
3931 S:      Maintained
3932 F:      mm/memcontrol.c
3933 F:      mm/swap_cgroup.c
3934
3935 CORETEMP HARDWARE MONITORING DRIVER
3936 M:      Fenghua Yu <fenghua.yu@intel.com>
3937 L:      linux-hwmon@vger.kernel.org
3938 S:      Maintained
3939 F:      Documentation/hwmon/coretemp
3940 F:      drivers/hwmon/coretemp.c
3941
3942 COSA/SRP SYNC SERIAL DRIVER
3943 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3944 W:      http://www.fi.muni.cz/~kas/cosa/
3945 S:      Maintained
3946 F:      drivers/net/wan/cosa*
3947
3948 CPMAC ETHERNET DRIVER
3949 M:      Florian Fainelli <f.fainelli@gmail.com>
3950 L:      netdev@vger.kernel.org
3951 S:      Maintained
3952 F:      drivers/net/ethernet/ti/cpmac.c
3953
3954 CPU FREQUENCY SCALING FRAMEWORK
3955 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3956 M:      Viresh Kumar <viresh.kumar@linaro.org>
3957 L:      linux-pm@vger.kernel.org
3958 S:      Maintained
3959 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3960 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3961 B:      https://bugzilla.kernel.org
3962 F:      Documentation/admin-guide/pm/cpufreq.rst
3963 F:      Documentation/admin-guide/pm/intel_pstate.rst
3964 F:      Documentation/cpu-freq/
3965 F:      Documentation/devicetree/bindings/cpufreq/
3966 F:      drivers/cpufreq/
3967 F:      include/linux/cpufreq.h
3968 F:      tools/testing/selftests/cpufreq/
3969
3970 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3971 M:      Viresh Kumar <viresh.kumar@linaro.org>
3972 M:      Sudeep Holla <sudeep.holla@arm.com>
3973 L:      linux-pm@vger.kernel.org
3974 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3975 S:      Maintained
3976 F:      drivers/cpufreq/arm_big_little.h
3977 F:      drivers/cpufreq/arm_big_little.c
3978
3979 CPU POWER MONITORING SUBSYSTEM
3980 M:      Thomas Renninger <trenn@suse.com>
3981 M:      Shuah Khan <shuah@kernel.org>
3982 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 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7887 M:      Linus Walleij <linus.walleij@linaro.org>
7888 L:      linux-iio@vger.kernel.org
7889 S:      Maintained
7890 F:      drivers/iio/gyro/mpu3050*
7891 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7892
7893 IOC3 ETHERNET DRIVER
7894 M:      Ralf Baechle <ralf@linux-mips.org>
7895 L:      linux-mips@vger.kernel.org
7896 S:      Maintained
7897 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7898
7899 IOC3 SERIAL DRIVER
7900 M:      Pat Gefre <pfg@sgi.com>
7901 L:      linux-serial@vger.kernel.org
7902 S:      Maintained
7903 F:      drivers/tty/serial/ioc3_serial.c
7904
7905 IOMAP FILESYSTEM LIBRARY
7906 M:      Christoph Hellwig <hch@infradead.org>
7907 M:      Darrick J. Wong <darrick.wong@oracle.com>
7908 M:      linux-xfs@vger.kernel.org
7909 M:      linux-fsdevel@vger.kernel.org
7910 L:      linux-xfs@vger.kernel.org
7911 L:      linux-fsdevel@vger.kernel.org
7912 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
7913 S:      Supported
7914 F:      fs/iomap.c
7915 F:      include/linux/iomap.h
7916
7917 IOMMU DRIVERS
7918 M:      Joerg Roedel <joro@8bytes.org>
7919 L:      iommu@lists.linux-foundation.org
7920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7921 S:      Maintained
7922 F:      Documentation/devicetree/bindings/iommu/
7923 F:      drivers/iommu/
7924 F:      include/linux/iommu.h
7925 F:      include/linux/of_iommu.h
7926 F:      include/linux/iova.h
7927
7928 IP MASQUERADING
7929 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7930 S:      Maintained
7931 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7932
7933 IPMI SUBSYSTEM
7934 M:      Corey Minyard <minyard@acm.org>
7935 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7936 W:      http://openipmi.sourceforge.net/
7937 S:      Supported
7938 F:      Documentation/devicetree/bindings/ipmi/
7939 F:      Documentation/IPMI.txt
7940 F:      drivers/char/ipmi/
7941 F:      include/linux/ipmi*
7942 F:      include/uapi/linux/ipmi*
7943
7944 IPS SCSI RAID DRIVER
7945 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7946 L:      linux-scsi@vger.kernel.org
7947 W:      http://www.adaptec.com/
7948 S:      Maintained
7949 F:      drivers/scsi/ips*
7950
7951 IPVS
7952 M:      Wensong Zhang <wensong@linux-vs.org>
7953 M:      Simon Horman <horms@verge.net.au>
7954 M:      Julian Anastasov <ja@ssi.bg>
7955 L:      netdev@vger.kernel.org
7956 L:      lvs-devel@vger.kernel.org
7957 S:      Maintained
7958 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7959 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7960 F:      Documentation/networking/ipvs-sysctl.txt
7961 F:      include/net/ip_vs.h
7962 F:      include/uapi/linux/ip_vs.h
7963 F:      net/netfilter/ipvs/
7964
7965 IPWIRELESS DRIVER
7966 M:      Jiri Kosina <jikos@kernel.org>
7967 M:      David Sterba <dsterba@suse.com>
7968 S:      Odd Fixes
7969 F:      drivers/tty/ipwireless/
7970
7971 IPX NETWORK LAYER
7972 L:      netdev@vger.kernel.org
7973 S:      Obsolete
7974 F:      include/uapi/linux/ipx.h
7975
7976 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7977 M:      Marc Zyngier <marc.zyngier@arm.com>
7978 S:      Maintained
7979 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7980 F:      Documentation/IRQ-domain.txt
7981 F:      include/linux/irqdomain.h
7982 F:      kernel/irq/irqdomain.c
7983 F:      kernel/irq/msi.c
7984
7985 IRQ SUBSYSTEM
7986 M:      Thomas Gleixner <tglx@linutronix.de>
7987 L:      linux-kernel@vger.kernel.org
7988 S:      Maintained
7989 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7990 F:      kernel/irq/
7991
7992 IRQCHIP DRIVERS
7993 M:      Thomas Gleixner <tglx@linutronix.de>
7994 M:      Jason Cooper <jason@lakedaemon.net>
7995 M:      Marc Zyngier <marc.zyngier@arm.com>
7996 L:      linux-kernel@vger.kernel.org
7997 S:      Maintained
7998 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7999 F:      Documentation/devicetree/bindings/interrupt-controller/
8000 F:      drivers/irqchip/
8001
8002 ISA
8003 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8004 S:      Maintained
8005 F:      Documentation/isa.txt
8006 F:      drivers/base/isa.c
8007 F:      include/linux/isa.h
8008
8009 ISA RADIO MODULE
8010 M:      Hans Verkuil <hverkuil@xs4all.nl>
8011 L:      linux-media@vger.kernel.org
8012 T:      git git://linuxtv.org/media_tree.git
8013 W:      https://linuxtv.org
8014 S:      Maintained
8015 F:      drivers/media/radio/radio-isa*
8016
8017 ISAPNP
8018 M:      Jaroslav Kysela <perex@perex.cz>
8019 S:      Maintained
8020 F:      Documentation/isapnp.txt
8021 F:      drivers/pnp/isapnp/
8022 F:      include/linux/isapnp.h
8023
8024 ISCSI
8025 M:      Lee Duncan <lduncan@suse.com>
8026 M:      Chris Leech <cleech@redhat.com>
8027 L:      open-iscsi@googlegroups.com
8028 W:      www.open-iscsi.com
8029 S:      Maintained
8030 F:      drivers/scsi/*iscsi*
8031 F:      include/scsi/*iscsi*
8032
8033 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
8034 M:      Peter Jones <pjones@redhat.com>
8035 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
8036 S:      Maintained
8037 F:      drivers/firmware/iscsi_ibft*
8038
8039 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
8040 M:      Sagi Grimberg <sagi@grimberg.me>
8041 M:      Max Gurtovoy <maxg@mellanox.com>
8042 L:      linux-rdma@vger.kernel.org
8043 S:      Supported
8044 W:      http://www.openfabrics.org
8045 W:      www.open-iscsi.org
8046 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8047 F:      drivers/infiniband/ulp/iser/
8048
8049 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
8050 M:      Sagi Grimberg <sagi@grimberg.me>
8051 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
8052 L:      linux-rdma@vger.kernel.org
8053 L:      target-devel@vger.kernel.org
8054 S:      Supported
8055 W:      http://www.linux-iscsi.org
8056 F:      drivers/infiniband/ulp/isert
8057
8058 ISDN SUBSYSTEM
8059 M:      Karsten Keil <isdn@linux-pingi.de>
8060 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
8061 L:      netdev@vger.kernel.org
8062 W:      http://www.isdn4linux.de
8063 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
8064 S:      Maintained
8065 F:      Documentation/isdn/
8066 F:      drivers/isdn/
8067 F:      include/linux/isdn.h
8068 F:      include/linux/isdn/
8069 F:      include/uapi/linux/isdn.h
8070 F:      include/uapi/linux/isdn/
8071
8072 IT87 HARDWARE MONITORING DRIVER
8073 M:      Jean Delvare <jdelvare@suse.com>
8074 L:      linux-hwmon@vger.kernel.org
8075 S:      Maintained
8076 F:      Documentation/hwmon/it87
8077 F:      drivers/hwmon/it87.c
8078
8079 IT913X MEDIA DRIVER
8080 M:      Antti Palosaari <crope@iki.fi>
8081 L:      linux-media@vger.kernel.org
8082 W:      https://linuxtv.org
8083 W:      http://palosaari.fi/linux/
8084 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8085 T:      git git://linuxtv.org/anttip/media_tree.git
8086 S:      Maintained
8087 F:      drivers/media/tuners/it913x*
8088
8089 IVTV VIDEO4LINUX DRIVER
8090 M:      Andy Walls <awalls@md.metrocast.net>
8091 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
8092 L:      linux-media@vger.kernel.org
8093 T:      git git://linuxtv.org/media_tree.git
8094 W:      http://www.ivtvdriver.org
8095 S:      Maintained
8096 F:      Documentation/media/v4l-drivers/ivtv*
8097 F:      drivers/media/pci/ivtv/
8098 F:      include/uapi/linux/ivtv*
8099
8100 IX2505V MEDIA DRIVER
8101 M:      Malcolm Priestley <tvboxspy@gmail.com>
8102 L:      linux-media@vger.kernel.org
8103 W:      https://linuxtv.org
8104 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8105 S:      Maintained
8106 F:      drivers/media/dvb-frontends/ix2505v*
8107
8108 JAILHOUSE HYPERVISOR INTERFACE
8109 M:      Jan Kiszka <jan.kiszka@siemens.com>
8110 L:      jailhouse-dev@googlegroups.com
8111 S:      Maintained
8112 F:      arch/x86/kernel/jailhouse.c
8113 F:      arch/x86/include/asm/jailhouse_para.h
8114
8115 JC42.4 TEMPERATURE SENSOR DRIVER
8116 M:      Guenter Roeck <linux@roeck-us.net>
8117 L:      linux-hwmon@vger.kernel.org
8118 S:      Maintained
8119 F:      drivers/hwmon/jc42.c
8120 F:      Documentation/hwmon/jc42
8121
8122 JFS FILESYSTEM
8123 M:      Dave Kleikamp <shaggy@kernel.org>
8124 L:      jfs-discussion@lists.sourceforge.net
8125 W:      http://jfs.sourceforge.net/
8126 T:      git git://github.com/kleikamp/linux-shaggy.git
8127 S:      Maintained
8128 F:      Documentation/filesystems/jfs.txt
8129 F:      fs/jfs/
8130
8131 JME NETWORK DRIVER
8132 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
8133 L:      netdev@vger.kernel.org
8134 S:      Maintained
8135 F:      drivers/net/ethernet/jme.*
8136
8137 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
8138 M:      David Woodhouse <dwmw2@infradead.org>
8139 L:      linux-mtd@lists.infradead.org
8140 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
8141 S:      Maintained
8142 F:      fs/jffs2/
8143 F:      include/uapi/linux/jffs2.h
8144
8145 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
8146 M:      "Theodore Ts'o" <tytso@mit.edu>
8147 M:      Jan Kara <jack@suse.com>
8148 L:      linux-ext4@vger.kernel.org
8149 S:      Maintained
8150 F:      fs/jbd2/
8151 F:      include/linux/jbd2.h
8152
8153 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
8154 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
8155 L:      linux-media@vger.kernel.org
8156 S:      Maintained
8157 F:      drivers/media/platform/rcar_jpu.c
8158
8159 JSM Neo PCI based serial card
8160 L:      linux-serial@vger.kernel.org
8161 S:      Orphan
8162 F:      drivers/tty/serial/jsm/
8163
8164 K10TEMP HARDWARE MONITORING DRIVER
8165 M:      Clemens Ladisch <clemens@ladisch.de>
8166 L:      linux-hwmon@vger.kernel.org
8167 S:      Maintained
8168 F:      Documentation/hwmon/k10temp
8169 F:      drivers/hwmon/k10temp.c
8170
8171 K8TEMP HARDWARE MONITORING DRIVER
8172 M:      Rudolf Marek <r.marek@assembler.cz>
8173 L:      linux-hwmon@vger.kernel.org
8174 S:      Maintained
8175 F:      Documentation/hwmon/k8temp
8176 F:      drivers/hwmon/k8temp.c
8177
8178 KASAN
8179 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
8180 R:      Alexander Potapenko <glider@google.com>
8181 R:      Dmitry Vyukov <dvyukov@google.com>
8182 L:      kasan-dev@googlegroups.com
8183 S:      Maintained
8184 F:      arch/*/include/asm/kasan.h
8185 F:      arch/*/mm/kasan_init*
8186 F:      Documentation/dev-tools/kasan.rst
8187 F:      include/linux/kasan*.h
8188 F:      lib/test_kasan.c
8189 F:      mm/kasan/
8190 F:      scripts/Makefile.kasan
8191
8192 KCONFIG
8193 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
8195 L:      linux-kbuild@vger.kernel.org
8196 S:      Maintained
8197 F:      Documentation/kbuild/kconfig*
8198 F:      scripts/kconfig/
8199 F:      scripts/Kconfig.include
8200
8201 KDUMP
8202 M:      Dave Young <dyoung@redhat.com>
8203 M:      Baoquan He <bhe@redhat.com>
8204 R:      Vivek Goyal <vgoyal@redhat.com>
8205 L:      kexec@lists.infradead.org
8206 W:      http://lse.sourceforge.net/kdump/
8207 S:      Maintained
8208 F:      Documentation/kdump/
8209
8210 KEENE FM RADIO TRANSMITTER DRIVER
8211 M:      Hans Verkuil <hverkuil@xs4all.nl>
8212 L:      linux-media@vger.kernel.org
8213 T:      git git://linuxtv.org/media_tree.git
8214 W:      https://linuxtv.org
8215 S:      Maintained
8216 F:      drivers/media/radio/radio-keene*
8217
8218 KERNEL AUTOMOUNTER
8219 M:      Ian Kent <raven@themaw.net>
8220 L:      autofs@vger.kernel.org
8221 S:      Maintained
8222 F:      fs/autofs/
8223
8224 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
8225 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8226 M:      Michal Marek <michal.lkml@markovi.net>
8227 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
8228 L:      linux-kbuild@vger.kernel.org
8229 S:      Maintained
8230 F:      Documentation/kbuild/
8231 F:      Makefile
8232 F:      scripts/Kbuild*
8233 F:      scripts/Makefile*
8234 F:      scripts/basic/
8235 F:      scripts/mk*
8236 F:      scripts/mod/
8237 F:      scripts/package/
8238
8239 KERNEL JANITORS
8240 L:      kernel-janitors@vger.kernel.org
8241 W:      http://kernelnewbies.org/KernelJanitors
8242 S:      Odd Fixes
8243
8244 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
8245 M:      "J. Bruce Fields" <bfields@fieldses.org>
8246 M:      Jeff Layton <jlayton@kernel.org>
8247 L:      linux-nfs@vger.kernel.org
8248 W:      http://nfs.sourceforge.net/
8249 T:      git git://linux-nfs.org/~bfields/linux.git
8250 S:      Supported
8251 F:      fs/nfsd/
8252 F:      include/uapi/linux/nfsd/
8253 F:      fs/lockd/
8254 F:      fs/nfs_common/
8255 F:      net/sunrpc/
8256 F:      include/linux/lockd/
8257 F:      include/linux/sunrpc/
8258 F:      include/uapi/linux/sunrpc/
8259
8260 KERNEL SELFTEST FRAMEWORK
8261 M:      Shuah Khan <shuah@kernel.org>
8262 L:      linux-kselftest@vger.kernel.org
8263 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8264 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8265 S:      Maintained
8266 F:      tools/testing/selftests/
8267 F:      Documentation/dev-tools/kselftest*
8268
8269 KERNEL USERMODE HELPER
8270 M:      Luis Chamberlain <mcgrof@kernel.org>
8271 L:      linux-kernel@vger.kernel.org
8272 S:      Maintained
8273 F:      kernel/umh.c
8274 F:      include/linux/umh.h
8275
8276 KERNEL VIRTUAL MACHINE (KVM)
8277 M:      Paolo Bonzini <pbonzini@redhat.com>
8278 M:      Radim Krčmář <rkrcmar@redhat.com>
8279 L:      kvm@vger.kernel.org
8280 W:      http://www.linux-kvm.org
8281 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8282 S:      Supported
8283 F:      Documentation/virtual/kvm/
8284 F:      include/trace/events/kvm.h
8285 F:      include/uapi/asm-generic/kvm*
8286 F:      include/uapi/linux/kvm*
8287 F:      include/asm-generic/kvm*
8288 F:      include/linux/kvm*
8289 F:      include/kvm/iodev.h
8290 F:      virt/kvm/*
8291 F:      tools/kvm/
8292
8293 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8294 M:      Joerg Roedel <joro@8bytes.org>
8295 L:      kvm@vger.kernel.org
8296 W:      http://www.linux-kvm.org/
8297 S:      Maintained
8298 F:      arch/x86/include/asm/svm.h
8299 F:      arch/x86/kvm/svm.c
8300
8301 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8302 M:      Christoffer Dall <christoffer.dall@arm.com>
8303 M:      Marc Zyngier <marc.zyngier@arm.com>
8304 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8305 L:      kvmarm@lists.cs.columbia.edu
8306 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8307 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8308 S:      Supported
8309 F:      arch/arm/include/uapi/asm/kvm*
8310 F:      arch/arm/include/asm/kvm*
8311 F:      arch/arm/kvm/
8312 F:      virt/kvm/arm/
8313 F:      include/kvm/arm_*
8314
8315 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
8316 M:      Christoffer Dall <christoffer.dall@arm.com>
8317 M:      Marc Zyngier <marc.zyngier@arm.com>
8318 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8319 L:      kvmarm@lists.cs.columbia.edu
8320 S:      Maintained
8321 F:      arch/arm64/include/uapi/asm/kvm*
8322 F:      arch/arm64/include/asm/kvm*
8323 F:      arch/arm64/kvm/
8324
8325 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8326 M:      James Hogan <jhogan@kernel.org>
8327 L:      linux-mips@vger.kernel.org
8328 S:      Supported
8329 F:      arch/mips/include/uapi/asm/kvm*
8330 F:      arch/mips/include/asm/kvm*
8331 F:      arch/mips/kvm/
8332
8333 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8334 M:      Paul Mackerras <paulus@ozlabs.org>
8335 L:      kvm-ppc@vger.kernel.org
8336 W:      http://www.linux-kvm.org/
8337 T:      git git://github.com/agraf/linux-2.6.git
8338 S:      Supported
8339 F:      arch/powerpc/include/uapi/asm/kvm*
8340 F:      arch/powerpc/include/asm/kvm*
8341 F:      arch/powerpc/kvm/
8342 F:      arch/powerpc/kernel/kvm*
8343
8344 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8345 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8346 M:      Janosch Frank <frankja@linux.ibm.com>
8347 R:      David Hildenbrand <david@redhat.com>
8348 R:      Cornelia Huck <cohuck@redhat.com>
8349 L:      linux-s390@vger.kernel.org
8350 W:      http://www.ibm.com/developerworks/linux/linux390/
8351 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8352 S:      Supported
8353 F:      arch/s390/include/uapi/asm/kvm*
8354 F:      arch/s390/include/asm/gmap.h
8355 F:      arch/s390/include/asm/kvm*
8356 F:      arch/s390/kvm/
8357 F:      arch/s390/mm/gmap.c
8358
8359 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8360 M:      Paolo Bonzini <pbonzini@redhat.com>
8361 M:      Radim Krčmář <rkrcmar@redhat.com>
8362 L:      kvm@vger.kernel.org
8363 W:      http://www.linux-kvm.org
8364 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8365 S:      Supported
8366 F:      arch/x86/kvm/
8367 F:      arch/x86/kvm/*/
8368 F:      arch/x86/include/uapi/asm/kvm*
8369 F:      arch/x86/include/asm/kvm*
8370 F:      arch/x86/include/asm/pvclock-abi.h
8371 F:      arch/x86/kernel/kvm.c
8372 F:      arch/x86/kernel/kvmclock.c
8373
8374 KERNFS
8375 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8376 M:      Tejun Heo <tj@kernel.org>
8377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8378 S:      Supported
8379 F:      include/linux/kernfs.h
8380 F:      fs/kernfs/
8381
8382 KEXEC
8383 M:      Eric Biederman <ebiederm@xmission.com>
8384 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8385 L:      kexec@lists.infradead.org
8386 S:      Maintained
8387 F:      include/linux/kexec.h
8388 F:      include/uapi/linux/kexec.h
8389 F:      kernel/kexec*
8390
8391 KEYS-ENCRYPTED
8392 M:      Mimi Zohar <zohar@linux.ibm.com>
8393 L:      linux-integrity@vger.kernel.org
8394 L:      keyrings@vger.kernel.org
8395 S:      Supported
8396 F:      Documentation/security/keys/trusted-encrypted.rst
8397 F:      include/keys/encrypted-type.h
8398 F:      security/keys/encrypted-keys/
8399
8400 KEYS-TRUSTED
8401 M:      James Bottomley <jejb@linux.ibm.com>
8402 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
8403 M:      Mimi Zohar <zohar@linuxibm.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/trusted-type.h
8409 F:      security/keys/trusted.c
8410 F:      security/keys/trusted.h
8411
8412 KEYS/KEYRINGS:
8413 M:      David Howells <dhowells@redhat.com>
8414 L:      keyrings@vger.kernel.org
8415 S:      Maintained
8416 F:      Documentation/security/keys/core.rst
8417 F:      include/linux/key.h
8418 F:      include/linux/key-type.h
8419 F:      include/linux/keyctl.h
8420 F:      include/uapi/linux/keyctl.h
8421 F:      include/keys/
8422 F:      security/keys/
8423
8424 KGDB / KDB /debug_core
8425 M:      Jason Wessel <jason.wessel@windriver.com>
8426 M:      Daniel Thompson <daniel.thompson@linaro.org>
8427 W:      http://kgdb.wiki.kernel.org/
8428 L:      kgdb-bugreport@lists.sourceforge.net
8429 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8430 S:      Maintained
8431 F:      Documentation/dev-tools/kgdb.rst
8432 F:      drivers/misc/kgdbts.c
8433 F:      drivers/tty/serial/kgdboc.c
8434 F:      include/linux/kdb.h
8435 F:      include/linux/kgdb.h
8436 F:      kernel/debug/
8437
8438 KMEMLEAK
8439 M:      Catalin Marinas <catalin.marinas@arm.com>
8440 S:      Maintained
8441 F:      Documentation/dev-tools/kmemleak.rst
8442 F:      include/linux/kmemleak.h
8443 F:      mm/kmemleak.c
8444 F:      mm/kmemleak-test.c
8445
8446 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8447 M:      Luis Chamberlain <mcgrof@kernel.org>
8448 L:      linux-kernel@vger.kernel.org
8449 S:      Maintained
8450 F:      kernel/kmod.c
8451 F:      include/linux/kmod.h
8452 F:      lib/test_kmod.c
8453 F:      tools/testing/selftests/kmod/
8454
8455 KPROBES
8456 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
8457 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8458 M:      "David S. Miller" <davem@davemloft.net>
8459 M:      Masami Hiramatsu <mhiramat@kernel.org>
8460 S:      Maintained
8461 F:      Documentation/kprobes.txt
8462 F:      include/linux/kprobes.h
8463 F:      include/asm-generic/kprobes.h
8464 F:      kernel/kprobes.c
8465
8466 KS0108 LCD CONTROLLER DRIVER
8467 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8468 S:      Maintained
8469 F:      Documentation/auxdisplay/ks0108
8470 F:      drivers/auxdisplay/ks0108.c
8471 F:      include/linux/ks0108.h
8472
8473 L3MDEV
8474 M:      David Ahern <dsa@cumulusnetworks.com>
8475 L:      netdev@vger.kernel.org
8476 S:      Maintained
8477 F:      net/l3mdev
8478 F:      include/net/l3mdev.h
8479
8480 L7 BPF FRAMEWORK
8481 M:      John Fastabend <john.fastabend@gmail.com>
8482 M:      Daniel Borkmann <daniel@iogearbox.net>
8483 L:      netdev@vger.kernel.org
8484 S:      Maintained
8485 F:      include/linux/skmsg.h
8486 F:      net/core/skmsg.c
8487 F:      net/core/sock_map.c
8488 F:      net/ipv4/tcp_bpf.c
8489
8490 LANTIQ / INTEL Ethernet drivers
8491 M:      Hauke Mehrtens <hauke@hauke-m.de>
8492 L:      netdev@vger.kernel.org
8493 S:      Maintained
8494 F:      net/dsa/tag_gswip.c
8495 F:      drivers/net/ethernet/lantiq_xrx200.c
8496 F:      drivers/net/dsa/lantiq_pce.h
8497 F:      drivers/net/dsa/lantiq_gswip.c
8498
8499 LANTIQ MIPS ARCHITECTURE
8500 M:      John Crispin <john@phrozen.org>
8501 L:      linux-mips@vger.kernel.org
8502 S:      Maintained
8503 F:      arch/mips/lantiq
8504 F:      drivers/soc/lantiq
8505
8506 LAPB module
8507 L:      linux-x25@vger.kernel.org
8508 S:      Orphan
8509 F:      Documentation/networking/lapb-module.txt
8510 F:      include/*/lapb.h
8511 F:      net/lapb/
8512
8513 LASI 53c700 driver for PARISC
8514 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8515 L:      linux-scsi@vger.kernel.org
8516 S:      Maintained
8517 F:      Documentation/scsi/53c700.txt
8518 F:      drivers/scsi/53c700*
8519
8520 LEAKING_ADDRESSES
8521 M:      Tobin C. Harding <me@tobin.cc>
8522 M:      Tycho Andersen <tycho@tycho.ws>
8523 L:      kernel-hardening@lists.openwall.com
8524 S:      Maintained
8525 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8526 F:      scripts/leaking_addresses.pl
8527
8528 LED SUBSYSTEM
8529 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8530 M:      Pavel Machek <pavel@ucw.cz>
8531 L:      linux-leds@vger.kernel.org
8532 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8533 S:      Maintained
8534 F:      Documentation/devicetree/bindings/leds/
8535 F:      drivers/leds/
8536 F:      include/linux/leds.h
8537
8538 LEGACY EEPROM DRIVER
8539 M:      Jean Delvare <jdelvare@suse.com>
8540 S:      Maintained
8541 F:      Documentation/misc-devices/eeprom
8542 F:      drivers/misc/eeprom/eeprom.c
8543
8544 LEGO MINDSTORMS EV3
8545 R:      David Lechner <david@lechnology.com>
8546 S:      Maintained
8547 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8548 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8549 F:      drivers/power/supply/lego_ev3_battery.c
8550
8551 LEGO USB Tower driver
8552 M:      Juergen Stuber <starblue@users.sourceforge.net>
8553 L:      legousb-devel@lists.sourceforge.net
8554 W:      http://legousb.sourceforge.net/
8555 S:      Maintained
8556 F:      drivers/usb/misc/legousbtower.c
8557
8558 LG LAPTOP EXTRAS
8559 M:      Matan Ziv-Av <matan@svgalib.org>
8560 L:      platform-driver-x86@vger.kernel.org
8561 S:      Maintained
8562 F:      Documentation/ABI/testing/sysfs-platform-lg-laptop
8563 F:      Documentation/laptops/lg-laptop.rst
8564 F:      drivers/platform/x86/lg-laptop.c
8565
8566 LG2160 MEDIA DRIVER
8567 M:      Michael Krufky <mkrufky@linuxtv.org>
8568 L:      linux-media@vger.kernel.org
8569 W:      https://linuxtv.org
8570 W:      http://github.com/mkrufky
8571 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8572 T:      git git://linuxtv.org/mkrufky/tuners.git
8573 S:      Maintained
8574 F:      drivers/media/dvb-frontends/lg2160.*
8575
8576 LGDT3305 MEDIA DRIVER
8577 M:      Michael Krufky <mkrufky@linuxtv.org>
8578 L:      linux-media@vger.kernel.org
8579 W:      https://linuxtv.org
8580 W:      http://github.com/mkrufky
8581 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8582 T:      git git://linuxtv.org/mkrufky/tuners.git
8583 S:      Maintained
8584 F:      drivers/media/dvb-frontends/lgdt3305.*
8585
8586 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8587 M:      Viresh Kumar <vireshk@kernel.org>
8588 L:      linux-ide@vger.kernel.org
8589 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8590 S:      Maintained
8591 F:      include/linux/pata_arasan_cf_data.h
8592 F:      drivers/ata/pata_arasan_cf.c
8593
8594 LIBATA PATA DRIVERS
8595 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8596 M:      Jens Axboe <axboe@kernel.dk>
8597 L:      linux-ide@vger.kernel.org
8598 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8599 S:      Maintained
8600 F:      drivers/ata/pata_*.c
8601 F:      drivers/ata/ata_generic.c
8602
8603 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8604 M:      Linus Walleij <linus.walleij@linaro.org>
8605 L:      linux-ide@vger.kernel.org
8606 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8607 S:      Maintained
8608 F:      drivers/ata/pata_ftide010.c
8609 F:      drivers/ata/sata_gemini.c
8610 F:      drivers/ata/sata_gemini.h
8611
8612 LIBATA SATA AHCI PLATFORM devices support
8613 M:      Hans de Goede <hdegoede@redhat.com>
8614 M:      Jens Axboe <axboe@kernel.dk>
8615 L:      linux-ide@vger.kernel.org
8616 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8617 S:      Maintained
8618 F:      drivers/ata/ahci_platform.c
8619 F:      drivers/ata/libahci_platform.c
8620 F:      include/linux/ahci_platform.h
8621
8622 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8623 M:      Mikael Pettersson <mikpelinux@gmail.com>
8624 L:      linux-ide@vger.kernel.org
8625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8626 S:      Maintained
8627 F:      drivers/ata/sata_promise.*
8628
8629 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8630 M:      Jens Axboe <axboe@kernel.dk>
8631 L:      linux-ide@vger.kernel.org
8632 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8633 S:      Maintained
8634 F:      drivers/ata/
8635 F:      include/linux/ata.h
8636 F:      include/linux/libata.h
8637 F:      Documentation/devicetree/bindings/ata/
8638
8639 LIBLOCKDEP
8640 M:      Sasha Levin <alexander.levin@microsoft.com>
8641 S:      Maintained
8642 F:      tools/lib/lockdep/
8643
8644 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8645 M:      Ross Zwisler <zwisler@kernel.org>
8646 M:      Dan Williams <dan.j.williams@intel.com>
8647 M:      Vishal Verma <vishal.l.verma@intel.com>
8648 M:      Dave Jiang <dave.jiang@intel.com>
8649 L:      linux-nvdimm@lists.01.org
8650 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8651 S:      Supported
8652 F:      drivers/nvdimm/blk.c
8653 F:      drivers/nvdimm/region_devs.c
8654
8655 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8656 M:      Vishal Verma <vishal.l.verma@intel.com>
8657 M:      Dan Williams <dan.j.williams@intel.com>
8658 M:      Ross Zwisler <zwisler@kernel.org>
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/btt*
8664
8665 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8666 M:      Ross Zwisler <zwisler@kernel.org>
8667 M:      Dan Williams <dan.j.williams@intel.com>
8668 M:      Vishal Verma <vishal.l.verma@intel.com>
8669 M:      Dave Jiang <dave.jiang@intel.com>
8670 L:      linux-nvdimm@lists.01.org
8671 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8672 S:      Supported
8673 F:      drivers/nvdimm/pmem*
8674
8675 LIBNVDIMM: DEVICETREE BINDINGS
8676 M:      Oliver O'Halloran <oohall@gmail.com>
8677 L:      linux-nvdimm@lists.01.org
8678 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8679 S:      Supported
8680 F:      drivers/nvdimm/of_pmem.c
8681 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8682
8683 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8684 M:      Dan Williams <dan.j.williams@intel.com>
8685 M:      Ross Zwisler <zwisler@kernel.org>
8686 M:      Vishal Verma <vishal.l.verma@intel.com>
8687 M:      Dave Jiang <dave.jiang@intel.com>
8688 L:      linux-nvdimm@lists.01.org
8689 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8690 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8691 S:      Supported
8692 F:      drivers/nvdimm/*
8693 F:      drivers/acpi/nfit/*
8694 F:      include/linux/nd.h
8695 F:      include/linux/libnvdimm.h
8696 F:      include/uapi/linux/ndctl.h
8697
8698 LIGHTNVM PLATFORM SUPPORT
8699 M:      Matias Bjorling <mb@lightnvm.io>
8700 W:      http://github/OpenChannelSSD
8701 L:      linux-block@vger.kernel.org
8702 S:      Maintained
8703 F:      drivers/lightnvm/
8704 F:      include/linux/lightnvm.h
8705 F:      include/uapi/linux/lightnvm.h
8706
8707 LINUX FOR POWER MACINTOSH
8708 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8709 W:      http://www.penguinppc.org/
8710 L:      linuxppc-dev@lists.ozlabs.org
8711 S:      Maintained
8712 F:      arch/powerpc/platforms/powermac/
8713 F:      drivers/macintosh/
8714
8715 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8716 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8717 M:      Paul Mackerras <paulus@samba.org>
8718 M:      Michael Ellerman <mpe@ellerman.id.au>
8719 W:      https://github.com/linuxppc/linux/wiki
8720 L:      linuxppc-dev@lists.ozlabs.org
8721 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8722 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8723 S:      Supported
8724 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8725 F:      Documentation/devicetree/bindings/powerpc/
8726 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8727 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8728 F:      Documentation/powerpc/
8729 F:      arch/powerpc/
8730 F:      drivers/char/tpm/tpm_ibmvtpm*
8731 F:      drivers/crypto/nx/
8732 F:      drivers/crypto/vmx/
8733 F:      drivers/i2c/busses/i2c-opal.c
8734 F:      drivers/net/ethernet/ibm/ibmveth.*
8735 F:      drivers/net/ethernet/ibm/ibmvnic.*
8736 F:      drivers/pci/hotplug/pnv_php.c
8737 F:      drivers/pci/hotplug/rpa*
8738 F:      drivers/rtc/rtc-opal.c
8739 F:      drivers/scsi/ibmvscsi/
8740 F:      drivers/tty/hvc/hvc_opal.c
8741 F:      drivers/watchdog/wdrtas.c
8742 F:      tools/testing/selftests/powerpc
8743 N:      /pmac
8744 N:      powermac
8745 N:      powernv
8746 N:      [^a-z0-9]ps3
8747 N:      pseries
8748
8749 LINUX FOR POWERPC EMBEDDED MPC5XXX
8750 M:      Anatolij Gustschin <agust@denx.de>
8751 L:      linuxppc-dev@lists.ozlabs.org
8752 T:      git git://git.denx.de/linux-denx-agust.git
8753 S:      Maintained
8754 F:      arch/powerpc/platforms/512x/
8755 F:      arch/powerpc/platforms/52xx/
8756
8757 LINUX FOR POWERPC EMBEDDED PPC4XX
8758 M:      Alistair Popple <alistair@popple.id.au>
8759 M:      Matt Porter <mporter@kernel.crashing.org>
8760 W:      http://www.penguinppc.org/
8761 L:      linuxppc-dev@lists.ozlabs.org
8762 S:      Maintained
8763 F:      arch/powerpc/platforms/40x/
8764 F:      arch/powerpc/platforms/44x/
8765
8766 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8767 M:      Scott Wood <oss@buserror.net>
8768 M:      Kumar Gala <galak@kernel.crashing.org>
8769 W:      http://www.penguinppc.org/
8770 L:      linuxppc-dev@lists.ozlabs.org
8771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8772 S:      Maintained
8773 F:      arch/powerpc/platforms/83xx/
8774 F:      arch/powerpc/platforms/85xx/
8775 F:      Documentation/devicetree/bindings/powerpc/fsl/
8776
8777 LINUX FOR POWERPC EMBEDDED PPC8XX
8778 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8779 W:      http://www.penguinppc.org/
8780 L:      linuxppc-dev@lists.ozlabs.org
8781 S:      Maintained
8782 F:      arch/powerpc/platforms/8xx/
8783
8784 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8785 L:      linuxppc-dev@lists.ozlabs.org
8786 S:      Orphan
8787 F:      arch/powerpc/*/*virtex*
8788 F:      arch/powerpc/*/*/*virtex*
8789
8790 LINUX FOR POWERPC PA SEMI PWRFICIENT
8791 L:      linuxppc-dev@lists.ozlabs.org
8792 S:      Orphan
8793 F:      arch/powerpc/platforms/pasemi/
8794 F:      drivers/*/*pasemi*
8795 F:      drivers/*/*/*pasemi*
8796
8797 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8798 M:      Kees Cook <keescook@chromium.org>
8799 S:      Maintained
8800 F:      drivers/misc/lkdtm/*
8801
8802 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8803 M:      Alan Stern <stern@rowland.harvard.edu>
8804 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8805 M:      Will Deacon <will.deacon@arm.com>
8806 M:      Peter Zijlstra <peterz@infradead.org>
8807 M:      Boqun Feng <boqun.feng@gmail.com>
8808 M:      Nicholas Piggin <npiggin@gmail.com>
8809 M:      David Howells <dhowells@redhat.com>
8810 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8811 M:      Luc Maranget <luc.maranget@inria.fr>
8812 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
8813 R:      Akira Yokosawa <akiyks@gmail.com>
8814 R:      Daniel Lustig <dlustig@nvidia.com>
8815 L:      linux-kernel@vger.kernel.org
8816 L:      linux-arch@vger.kernel.org
8817 S:      Supported
8818 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8819 F:      tools/memory-model/
8820 F:      Documentation/atomic_bitops.txt
8821 F:      Documentation/atomic_t.txt
8822 F:      Documentation/core-api/atomic_ops.rst
8823 F:      Documentation/core-api/refcount-vs-atomic.rst
8824 F:      Documentation/memory-barriers.txt
8825
8826 LIS3LV02D ACCELEROMETER DRIVER
8827 M:      Eric Piel <eric.piel@tremplin-utc.net>
8828 S:      Maintained
8829 F:      Documentation/misc-devices/lis3lv02d
8830 F:      drivers/misc/lis3lv02d/
8831 F:      drivers/platform/x86/hp_accel.c
8832
8833 LIVE PATCHING
8834 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8835 M:      Jessica Yu <jeyu@kernel.org>
8836 M:      Jiri Kosina <jikos@kernel.org>
8837 M:      Miroslav Benes <mbenes@suse.cz>
8838 R:      Petr Mladek <pmladek@suse.com>
8839 S:      Maintained
8840 F:      kernel/livepatch/
8841 F:      include/linux/livepatch.h
8842 F:      arch/x86/include/asm/livepatch.h
8843 F:      arch/x86/kernel/livepatch.c
8844 F:      Documentation/livepatch/
8845 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8846 F:      samples/livepatch/
8847 L:      live-patching@vger.kernel.org
8848 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8849
8850 LLC (802.2)
8851 L:      netdev@vger.kernel.org
8852 S:      Odd fixes
8853 F:      include/linux/llc.h
8854 F:      include/uapi/linux/llc.h
8855 F:      include/net/llc*
8856 F:      net/llc/
8857
8858 LM73 HARDWARE MONITOR DRIVER
8859 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8860 L:      linux-hwmon@vger.kernel.org
8861 S:      Maintained
8862 F:      drivers/hwmon/lm73.c
8863
8864 LM78 HARDWARE MONITOR DRIVER
8865 M:      Jean Delvare <jdelvare@suse.com>
8866 L:      linux-hwmon@vger.kernel.org
8867 S:      Maintained
8868 F:      Documentation/hwmon/lm78
8869 F:      drivers/hwmon/lm78.c
8870
8871 LM83 HARDWARE MONITOR DRIVER
8872 M:      Jean Delvare <jdelvare@suse.com>
8873 L:      linux-hwmon@vger.kernel.org
8874 S:      Maintained
8875 F:      Documentation/hwmon/lm83
8876 F:      drivers/hwmon/lm83.c
8877
8878 LM90 HARDWARE MONITOR DRIVER
8879 M:      Jean Delvare <jdelvare@suse.com>
8880 L:      linux-hwmon@vger.kernel.org
8881 S:      Maintained
8882 F:      Documentation/hwmon/lm90
8883 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8884 F:      drivers/hwmon/lm90.c
8885 F:      include/dt-bindings/thermal/lm90.h
8886
8887 LM95234 HARDWARE MONITOR DRIVER
8888 M:      Guenter Roeck <linux@roeck-us.net>
8889 L:      linux-hwmon@vger.kernel.org
8890 S:      Maintained
8891 F:      Documentation/hwmon/lm95234
8892 F:      drivers/hwmon/lm95234.c
8893
8894 LME2510 MEDIA DRIVER
8895 M:      Malcolm Priestley <tvboxspy@gmail.com>
8896 L:      linux-media@vger.kernel.org
8897 W:      https://linuxtv.org
8898 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8899 S:      Maintained
8900 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8901
8902 LOADPIN SECURITY MODULE
8903 M:      Kees Cook <keescook@chromium.org>
8904 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8905 S:      Supported
8906 F:      security/loadpin/
8907 F:      Documentation/admin-guide/LSM/LoadPin.rst
8908
8909 LOCKING PRIMITIVES
8910 M:      Peter Zijlstra <peterz@infradead.org>
8911 M:      Ingo Molnar <mingo@redhat.com>
8912 M:      Will Deacon <will.deacon@arm.com>
8913 L:      linux-kernel@vger.kernel.org
8914 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8915 S:      Maintained
8916 F:      Documentation/locking/
8917 F:      include/linux/lockdep.h
8918 F:      include/linux/spinlock*.h
8919 F:      arch/*/include/asm/spinlock*.h
8920 F:      include/linux/rwlock*.h
8921 F:      include/linux/mutex*.h
8922 F:      include/linux/rwsem*.h
8923 F:      arch/*/include/asm/rwsem.h
8924 F:      include/linux/seqlock.h
8925 F:      lib/locking*.[ch]
8926 F:      kernel/locking/
8927 X:      kernel/locking/locktorture.c
8928
8929 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8930 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8931 L:      linux-ntfs-dev@lists.sourceforge.net
8932 W:      http://www.linux-ntfs.org/content/view/19/37/
8933 S:      Maintained
8934 F:      Documentation/ldm.txt
8935 F:      block/partitions/ldm.*
8936
8937 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8938 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8939 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8940 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8941 L:      MPT-FusionLinux.pdl@broadcom.com
8942 L:      linux-scsi@vger.kernel.org
8943 W:      http://www.avagotech.com/support/
8944 S:      Supported
8945 F:      drivers/message/fusion/
8946 F:      drivers/scsi/mpt3sas/
8947
8948 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8949 M:      Matthew Wilcox <willy@infradead.org>
8950 L:      linux-scsi@vger.kernel.org
8951 S:      Maintained
8952 F:      drivers/scsi/sym53c8xx_2/
8953
8954 LTC1660 DAC DRIVER
8955 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
8956 L:      linux-iio@vger.kernel.org
8957 S:      Maintained
8958 F:      Documentation/devicetree/bindings/iio/dac/ltc1660.txt
8959 F:      drivers/iio/dac/ltc1660.c
8960
8961 LTC4261 HARDWARE MONITOR DRIVER
8962 M:      Guenter Roeck <linux@roeck-us.net>
8963 L:      linux-hwmon@vger.kernel.org
8964 S:      Maintained
8965 F:      Documentation/hwmon/ltc4261
8966 F:      drivers/hwmon/ltc4261.c
8967
8968 LTC4306 I2C MULTIPLEXER DRIVER
8969 M:      Michael Hennerich <michael.hennerich@analog.com>
8970 W:      http://ez.analog.com/community/linux-device-drivers
8971 L:      linux-i2c@vger.kernel.org
8972 S:      Supported
8973 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8974 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8975
8976 LTP (Linux Test Project)
8977 M:      Mike Frysinger <vapier@gentoo.org>
8978 M:      Cyril Hrubis <chrubis@suse.cz>
8979 M:      Wanlong Gao <wanlong.gao@gmail.com>
8980 M:      Jan Stancek <jstancek@redhat.com>
8981 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8982 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8983 L:      ltp@lists.linux.it (subscribers-only)
8984 W:      http://linux-test-project.github.io/
8985 T:      git git://github.com/linux-test-project/ltp.git
8986 S:      Maintained
8987
8988 M68K ARCHITECTURE
8989 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8990 L:      linux-m68k@lists.linux-m68k.org
8991 W:      http://www.linux-m68k.org/
8992 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8993 S:      Maintained
8994 F:      arch/m68k/
8995 F:      drivers/zorro/
8996
8997 M68K ON APPLE MACINTOSH
8998 M:      Joshua Thompson <funaho@jurai.org>
8999 W:      http://www.mac.linux-m68k.org/
9000 L:      linux-m68k@lists.linux-m68k.org
9001 S:      Maintained
9002 F:      arch/m68k/mac/
9003
9004 M68K ON HP9000/300
9005 M:      Philip Blundell <philb@gnu.org>
9006 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
9007 S:      Maintained
9008 F:      arch/m68k/hp300/
9009
9010 M88DS3103 MEDIA DRIVER
9011 M:      Antti Palosaari <crope@iki.fi>
9012 L:      linux-media@vger.kernel.org
9013 W:      https://linuxtv.org
9014 W:      http://palosaari.fi/linux/
9015 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9016 T:      git git://linuxtv.org/anttip/media_tree.git
9017 S:      Maintained
9018 F:      drivers/media/dvb-frontends/m88ds3103*
9019
9020 M88RS2000 MEDIA DRIVER
9021 M:      Malcolm Priestley <tvboxspy@gmail.com>
9022 L:      linux-media@vger.kernel.org
9023 W:      https://linuxtv.org
9024 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9025 S:      Maintained
9026 F:      drivers/media/dvb-frontends/m88rs2000*
9027
9028 MA901 MASTERKIT USB FM RADIO DRIVER
9029 M:      Alexey Klimov <klimov.linux@gmail.com>
9030 L:      linux-media@vger.kernel.org
9031 T:      git git://linuxtv.org/media_tree.git
9032 S:      Maintained
9033 F:      drivers/media/radio/radio-ma901.c
9034
9035 MAC80211
9036 M:      Johannes Berg <johannes@sipsolutions.net>
9037 L:      linux-wireless@vger.kernel.org
9038 W:      http://wireless.kernel.org/
9039 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
9040 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
9041 S:      Maintained
9042 F:      Documentation/networking/mac80211-injection.txt
9043 F:      include/net/mac80211.h
9044 F:      net/mac80211/
9045 F:      drivers/net/wireless/mac80211_hwsim.[ch]
9046 F:      Documentation/networking/mac80211_hwsim/README
9047
9048 MAILBOX API
9049 M:      Jassi Brar <jassisinghbrar@gmail.com>
9050 L:      linux-kernel@vger.kernel.org
9051 S:      Maintained
9052 F:      drivers/mailbox/
9053 F:      include/linux/mailbox_client.h
9054 F:      include/linux/mailbox_controller.h
9055
9056 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
9057 M:      Michael Kerrisk <mtk.manpages@gmail.com>
9058 W:      http://www.kernel.org/doc/man-pages
9059 L:      linux-man@vger.kernel.org
9060 S:      Maintained
9061
9062 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
9063 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
9064 L:      linux-mips@vger.kernel.org
9065 S:      Maintained
9066 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
9067
9068 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
9069 M:      Andrew Lunn <andrew@lunn.ch>
9070 M:      Vivien Didelot <vivien.didelot@gmail.com>
9071 L:      netdev@vger.kernel.org
9072 S:      Maintained
9073 F:      drivers/net/dsa/mv88e6xxx/
9074 F:      include/linux/platform_data/mv88e6xxx.h
9075 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
9076
9077 MARVELL ARMADA DRM SUPPORT
9078 M:      Russell King <linux@armlinux.org.uk>
9079 S:      Maintained
9080 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
9081 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
9082 F:      drivers/gpu/drm/armada/
9083 F:      include/uapi/drm/armada_drm.h
9084 F:      Documentation/devicetree/bindings/display/armada/
9085
9086 MARVELL CRYPTO DRIVER
9087 M:      Boris Brezillon <bbrezillon@kernel.org>
9088 M:      Arnaud Ebalard <arno@natisbad.org>
9089 F:      drivers/crypto/marvell/
9090 S:      Maintained
9091 L:      linux-crypto@vger.kernel.org
9092
9093 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
9094 M:      Mirko Lindner <mlindner@marvell.com>
9095 M:      Stephen Hemminger <stephen@networkplumber.org>
9096 L:      netdev@vger.kernel.org
9097 S:      Maintained
9098 F:      drivers/net/ethernet/marvell/sk*
9099
9100 MARVELL LIBERTAS WIRELESS DRIVER
9101 L:      libertas-dev@lists.infradead.org
9102 S:      Orphan
9103 F:      drivers/net/wireless/marvell/libertas/
9104
9105 MARVELL MACCHIATOBIN SUPPORT
9106 M:      Russell King <linux@armlinux.org.uk>
9107 L:      linux-arm-kernel@lists.infradead.org
9108 S:      Maintained
9109 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
9110
9111 MARVELL MV643XX ETHERNET DRIVER
9112 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
9113 L:      netdev@vger.kernel.org
9114 S:      Maintained
9115 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
9116 F:      include/linux/mv643xx.h
9117
9118 MARVELL MV88X3310 PHY DRIVER
9119 M:      Russell King <linux@armlinux.org.uk>
9120 L:      netdev@vger.kernel.org
9121 S:      Maintained
9122 F:      drivers/net/phy/marvell10g.c
9123
9124 MARVELL MVEBU THERMAL DRIVER
9125 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9126 S:      Maintained
9127 F:      drivers/thermal/armada_thermal.c
9128
9129 MARVELL MVNETA ETHERNET DRIVER
9130 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
9131 L:      netdev@vger.kernel.org
9132 S:      Maintained
9133 F:      drivers/net/ethernet/marvell/mvneta.*
9134
9135 MARVELL MWIFIEX WIRELESS DRIVER
9136 M:      Amitkumar Karwar <amitkarwar@gmail.com>
9137 M:      Nishant Sarmukadam <nishants@marvell.com>
9138 M:      Ganapathi Bhat <gbhat@marvell.com>
9139 M:      Xinming Hu <huxinming820@gmail.com>
9140 L:      linux-wireless@vger.kernel.org
9141 S:      Maintained
9142 F:      drivers/net/wireless/marvell/mwifiex/
9143
9144 MARVELL MWL8K WIRELESS DRIVER
9145 M:      Lennert Buytenhek <buytenh@wantstofly.org>
9146 L:      linux-wireless@vger.kernel.org
9147 S:      Odd Fixes
9148 F:      drivers/net/wireless/marvell/mwl8k.c
9149
9150 MARVELL NAND CONTROLLER DRIVER
9151 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9152 L:      linux-mtd@lists.infradead.org
9153 S:      Maintained
9154 F:      drivers/mtd/nand/raw/marvell_nand.c
9155 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
9156
9157 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
9158 M:      Nicolas Pitre <nico@fluxnic.net>
9159 S:      Odd Fixes
9160 F:      drivers/mmc/host/mvsdio.*
9161
9162 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
9163 M:      Hu Ziji <huziji@marvell.com>
9164 L:      linux-mmc@vger.kernel.org
9165 S:      Supported
9166 F:      drivers/mmc/host/sdhci-xenon*
9167 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
9168
9169 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
9170 M:      Sunil Goutham <sgoutham@marvell.com>
9171 M:      Linu Cherian <lcherian@marvell.com>
9172 M:      Geetha sowjanya <gakula@marvell.com>
9173 M:      Jerin Jacob <jerinj@marvell.com>
9174 L:      netdev@vger.kernel.org
9175 S:      Supported
9176 F:      drivers/net/ethernet/marvell/octeontx2/af/
9177
9178 MATROX FRAMEBUFFER DRIVER
9179 L:      linux-fbdev@vger.kernel.org
9180 S:      Orphan
9181 F:      drivers/video/fbdev/matrox/matroxfb_*
9182 F:      include/uapi/linux/matroxfb.h
9183
9184 MAX16065 HARDWARE MONITOR DRIVER
9185 M:      Guenter Roeck <linux@roeck-us.net>
9186 L:      linux-hwmon@vger.kernel.org
9187 S:      Maintained
9188 F:      Documentation/hwmon/max16065
9189 F:      drivers/hwmon/max16065.c
9190
9191 MAX2175 SDR TUNER DRIVER
9192 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9193 L:      linux-media@vger.kernel.org
9194 T:      git git://linuxtv.org/media_tree.git
9195 S:      Maintained
9196 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
9197 F:      Documentation/media/v4l-drivers/max2175.rst
9198 F:      drivers/media/i2c/max2175*
9199 F:      include/uapi/linux/max2175.h
9200
9201 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
9202 L:      linux-hwmon@vger.kernel.org
9203 S:      Orphan
9204 F:      Documentation/hwmon/max6650
9205 F:      drivers/hwmon/max6650.c
9206
9207 MAX6697 HARDWARE MONITOR DRIVER
9208 M:      Guenter Roeck <linux@roeck-us.net>
9209 L:      linux-hwmon@vger.kernel.org
9210 S:      Maintained
9211 F:      Documentation/hwmon/max6697
9212 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
9213 F:      drivers/hwmon/max6697.c
9214 F:      include/linux/platform_data/max6697.h
9215
9216 MAX9860 MONO AUDIO VOICE CODEC DRIVER
9217 M:      Peter Rosin <peda@axentia.se>
9218 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9219 S:      Maintained
9220 F:      Documentation/devicetree/bindings/sound/max9860.txt
9221 F:      sound/soc/codecs/max9860.*
9222
9223 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
9224 M:      Javier Martinez Canillas <javier@dowhile0.org>
9225 L:      linux-kernel@vger.kernel.org
9226 S:      Supported
9227 F:      drivers/regulator/max77802-regulator.c
9228 F:      Documentation/devicetree/bindings/*/*max77802.txt
9229 F:      include/dt-bindings/*/*max77802.h
9230
9231 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
9232 M:      Krzysztof Kozlowski <krzk@kernel.org>
9233 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9234 L:      linux-pm@vger.kernel.org
9235 S:      Supported
9236 F:      drivers/power/supply/max14577_charger.c
9237 F:      drivers/power/supply/max77693_charger.c
9238
9239 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
9240 M:      Chanwoo Choi <cw00.choi@samsung.com>
9241 M:      Krzysztof Kozlowski <krzk@kernel.org>
9242 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9243 L:      linux-kernel@vger.kernel.org
9244 S:      Supported
9245 F:      drivers/*/max14577*.c
9246 F:      drivers/*/max77686*.c
9247 F:      drivers/*/max77693*.c
9248 F:      drivers/extcon/extcon-max14577.c
9249 F:      drivers/extcon/extcon-max77693.c
9250 F:      drivers/rtc/rtc-max77686.c
9251 F:      drivers/clk/clk-max77686.c
9252 F:      Documentation/devicetree/bindings/mfd/max14577.txt
9253 F:      Documentation/devicetree/bindings/*/max77686.txt
9254 F:      Documentation/devicetree/bindings/mfd/max77693.txt
9255 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
9256 F:      include/linux/mfd/max14577*.h
9257 F:      include/linux/mfd/max77686*.h
9258 F:      include/linux/mfd/max77693*.h
9259
9260 MAXIRADIO FM RADIO RECEIVER DRIVER
9261 M:      Hans Verkuil <hverkuil@xs4all.nl>
9262 L:      linux-media@vger.kernel.org
9263 T:      git git://linuxtv.org/media_tree.git
9264 W:      https://linuxtv.org
9265 S:      Maintained
9266 F:      drivers/media/radio/radio-maxiradio*
9267
9268 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
9269 M:      Peter Rosin <peda@axentia.se>
9270 L:      linux-iio@vger.kernel.org
9271 S:      Maintained
9272 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
9273 F:      drivers/iio/potentiometer/mcp4018.c
9274 F:      drivers/iio/potentiometer/mcp4531.c
9275
9276 MCR20A IEEE-802.15.4 RADIO DRIVER
9277 M:      Xue Liu <liuxuenetmail@gmail.com>
9278 L:      linux-wpan@vger.kernel.org
9279 W:      https://github.com/xueliu/mcr20a-linux
9280 S:      Maintained
9281 F:      drivers/net/ieee802154/mcr20a.c
9282 F:      drivers/net/ieee802154/mcr20a.h
9283 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
9284
9285 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
9286 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
9287 L:      linux-iio@vger.kernel.org
9288 S:      Maintained
9289 F:      drivers/iio/dac/cio-dac.c
9290
9291 MEDIA DRIVERS FOR ASCOT2E
9292 M:      Sergey Kozlov <serjk@netup.ru>
9293 M:      Abylay Ospan <aospan@netup.ru>
9294 L:      linux-media@vger.kernel.org
9295 W:      https://linuxtv.org
9296 W:      http://netup.tv/
9297 T:      git git://linuxtv.org/media_tree.git
9298 S:      Supported
9299 F:      drivers/media/dvb-frontends/ascot2e*
9300
9301 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9302 M:      Jasmin Jessich <jasmin@anw.at>
9303 L:      linux-media@vger.kernel.org
9304 W:      https://linuxtv.org
9305 T:      git git://linuxtv.org/media_tree.git
9306 S:      Maintained
9307 F:      drivers/media/dvb-frontends/cxd2099*
9308
9309 MEDIA DRIVERS FOR CXD2841ER
9310 M:      Sergey Kozlov <serjk@netup.ru>
9311 M:      Abylay Ospan <aospan@netup.ru>
9312 L:      linux-media@vger.kernel.org
9313 W:      https://linuxtv.org
9314 W:      http://netup.tv/
9315 T:      git git://linuxtv.org/media_tree.git
9316 S:      Supported
9317 F:      drivers/media/dvb-frontends/cxd2841er*
9318
9319 MEDIA DRIVERS FOR CXD2880
9320 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9321 L:      linux-media@vger.kernel.org
9322 W:      http://linuxtv.org/
9323 T:      git git://linuxtv.org/media_tree.git
9324 S:      Supported
9325 F:      drivers/media/dvb-frontends/cxd2880/*
9326 F:      drivers/media/spi/cxd2880*
9327
9328 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9329 L:      linux-media@vger.kernel.org
9330 W:      https://linuxtv.org
9331 T:      git git://linuxtv.org/media_tree.git
9332 S:      Orphan
9333 F:      drivers/media/pci/ddbridge/*
9334
9335 MEDIA DRIVERS FOR FREESCALE IMX
9336 M:      Steve Longerbeam <slongerbeam@gmail.com>
9337 M:      Philipp Zabel <p.zabel@pengutronix.de>
9338 L:      linux-media@vger.kernel.org
9339 T:      git git://linuxtv.org/media_tree.git
9340 S:      Maintained
9341 F:      Documentation/devicetree/bindings/media/imx.txt
9342 F:      Documentation/media/v4l-drivers/imx.rst
9343 F:      drivers/staging/media/imx/
9344 F:      include/linux/imx-media.h
9345 F:      include/media/imx.h
9346
9347 MEDIA DRIVER FOR FREESCALE IMX PXP
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:      drivers/media/platform/imx-pxp.[ch]
9353
9354 MEDIA DRIVERS FOR HELENE
9355 M:      Abylay Ospan <aospan@netup.ru>
9356 L:      linux-media@vger.kernel.org
9357 W:      https://linuxtv.org
9358 W:      http://netup.tv/
9359 T:      git git://linuxtv.org/media_tree.git
9360 S:      Supported
9361 F:      drivers/media/dvb-frontends/helene*
9362
9363 MEDIA DRIVERS FOR HORUS3A
9364 M:      Sergey Kozlov <serjk@netup.ru>
9365 M:      Abylay Ospan <aospan@netup.ru>
9366 L:      linux-media@vger.kernel.org
9367 W:      https://linuxtv.org
9368 W:      http://netup.tv/
9369 T:      git git://linuxtv.org/media_tree.git
9370 S:      Supported
9371 F:      drivers/media/dvb-frontends/horus3a*
9372
9373 MEDIA DRIVERS FOR LNBH25
9374 M:      Sergey Kozlov <serjk@netup.ru>
9375 M:      Abylay Ospan <aospan@netup.ru>
9376 L:      linux-media@vger.kernel.org
9377 W:      https://linuxtv.org
9378 W:      http://netup.tv/
9379 T:      git git://linuxtv.org/media_tree.git
9380 S:      Supported
9381 F:      drivers/media/dvb-frontends/lnbh25*
9382
9383 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9384 L:      linux-media@vger.kernel.org
9385 W:      https://linuxtv.org
9386 T:      git git://linuxtv.org/media_tree.git
9387 S:      Orphan
9388 F:      drivers/media/dvb-frontends/mxl5xx*
9389
9390 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9391 M:      Sergey Kozlov <serjk@netup.ru>
9392 M:      Abylay Ospan <aospan@netup.ru>
9393 L:      linux-media@vger.kernel.org
9394 W:      https://linuxtv.org
9395 W:      http://netup.tv/
9396 T:      git git://linuxtv.org/media_tree.git
9397 S:      Supported
9398 F:      drivers/media/pci/netup_unidvb/*
9399
9400 MEDIA DRIVERS FOR RENESAS - CEU
9401 M:      Jacopo Mondi <jacopo@jmondi.org>
9402 L:      linux-media@vger.kernel.org
9403 L:      linux-renesas-soc@vger.kernel.org
9404 T:      git git://linuxtv.org/media_tree.git
9405 S:      Supported
9406 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9407 F:      drivers/media/platform/renesas-ceu.c
9408 F:      include/media/drv-intf/renesas-ceu.h
9409
9410 MEDIA DRIVERS FOR RENESAS - DRIF
9411 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9412 L:      linux-media@vger.kernel.org
9413 L:      linux-renesas-soc@vger.kernel.org
9414 T:      git git://linuxtv.org/media_tree.git
9415 S:      Supported
9416 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9417 F:      drivers/media/platform/rcar_drif.c
9418
9419 MEDIA DRIVERS FOR RENESAS - FCP
9420 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9421 L:      linux-media@vger.kernel.org
9422 L:      linux-renesas-soc@vger.kernel.org
9423 T:      git git://linuxtv.org/media_tree.git
9424 S:      Supported
9425 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9426 F:      drivers/media/platform/rcar-fcp.c
9427 F:      include/media/rcar-fcp.h
9428
9429 MEDIA DRIVERS FOR RENESAS - FDP1
9430 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9431 L:      linux-media@vger.kernel.org
9432 L:      linux-renesas-soc@vger.kernel.org
9433 T:      git git://linuxtv.org/media_tree.git
9434 S:      Supported
9435 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9436 F:      drivers/media/platform/rcar_fdp1.c
9437
9438 MEDIA DRIVERS FOR RENESAS - VIN
9439 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9440 L:      linux-media@vger.kernel.org
9441 L:      linux-renesas-soc@vger.kernel.org
9442 T:      git git://linuxtv.org/media_tree.git
9443 S:      Supported
9444 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9445 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9446 F:      drivers/media/platform/rcar-vin/
9447
9448 MEDIA DRIVERS FOR RENESAS - VSP1
9449 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9450 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
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,vsp1.txt
9456 F:      drivers/media/platform/vsp1/
9457
9458 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9459 L:      linux-media@vger.kernel.org
9460 W:      https://linuxtv.org
9461 T:      git git://linuxtv.org/media_tree.git
9462 S:      Orphan
9463 F:      drivers/media/dvb-frontends/stv0910*
9464
9465 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9466 L:      linux-media@vger.kernel.org
9467 W:      https://linuxtv.org
9468 T:      git git://linuxtv.org/media_tree.git
9469 S:      Orphan
9470 F:      drivers/media/dvb-frontends/stv6111*
9471
9472 MEDIA DRIVERS FOR STM32 - DCMI
9473 M:      Hugues Fruchet <hugues.fruchet@st.com>
9474 L:      linux-media@vger.kernel.org
9475 T:      git git://linuxtv.org/media_tree.git
9476 S:      Supported
9477 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9478 F:      drivers/media/platform/stm32/stm32-dcmi.c
9479
9480 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9481 M:      Dmitry Osipenko <digetx@gmail.com>
9482 L:      linux-media@vger.kernel.org
9483 L:      linux-tegra@vger.kernel.org
9484 T:      git git://linuxtv.org/media_tree.git
9485 S:      Maintained
9486 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9487 F:      drivers/staging/media/tegra-vde/
9488
9489 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9490 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9491 P:      LinuxTV.org Project
9492 L:      linux-media@vger.kernel.org
9493 W:      https://linuxtv.org
9494 Q:      http://patchwork.kernel.org/project/linux-media/list/
9495 T:      git git://linuxtv.org/media_tree.git
9496 S:      Maintained
9497 F:      Documentation/devicetree/bindings/media/
9498 F:      Documentation/media/
9499 F:      drivers/media/
9500 F:      drivers/staging/media/
9501 F:      include/linux/platform_data/media/
9502 F:      include/media/
9503 F:      include/uapi/linux/dvb/
9504 F:      include/uapi/linux/videodev2.h
9505 F:      include/uapi/linux/media.h
9506 F:      include/uapi/linux/v4l2-*
9507 F:      include/uapi/linux/meye.h
9508 F:      include/uapi/linux/ivtv*
9509 F:      include/uapi/linux/uvcvideo.h
9510
9511 MEDIATEK BLUETOOTH DRIVER
9512 M:      Sean Wang <sean.wang@mediatek.com>
9513 L:      linux-bluetooth@vger.kernel.org
9514 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9515 S:      Maintained
9516 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9517 F:      drivers/bluetooth/btmtkuart.c
9518
9519 MEDIATEK CIR DRIVER
9520 M:      Sean Wang <sean.wang@mediatek.com>
9521 S:      Maintained
9522 F:      drivers/media/rc/mtk-cir.c
9523
9524 MEDIATEK DMA DRIVER
9525 M:      Sean Wang <sean.wang@mediatek.com>
9526 L:      dmaengine@vger.kernel.org
9527 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9528 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9529 S:      Maintained
9530 F:      Documentation/devicetree/bindings/dma/mtk-*
9531 F:      drivers/dma/mediatek/
9532
9533 MEDIATEK PMIC LED DRIVER
9534 M:      Sean Wang <sean.wang@mediatek.com>
9535 S:      Maintained
9536 F:      drivers/leds/leds-mt6323.c
9537 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9538
9539 MEDIATEK ETHERNET DRIVER
9540 M:      Felix Fietkau <nbd@openwrt.org>
9541 M:      John Crispin <john@phrozen.org>
9542 M:      Sean Wang <sean.wang@mediatek.com>
9543 M:      Nelson Chang <nelson.chang@mediatek.com>
9544 L:      netdev@vger.kernel.org
9545 S:      Maintained
9546 F:      drivers/net/ethernet/mediatek/
9547
9548 MEDIATEK SWITCH DRIVER
9549 M:      Sean Wang <sean.wang@mediatek.com>
9550 L:      netdev@vger.kernel.org
9551 S:      Maintained
9552 F:      drivers/net/dsa/mt7530.*
9553 F:      net/dsa/tag_mtk.c
9554
9555 MEDIATEK JPEG DRIVER
9556 M:      Rick Chang <rick.chang@mediatek.com>
9557 M:      Bin Liu <bin.liu@mediatek.com>
9558 S:      Supported
9559 F:      drivers/media/platform/mtk-jpeg/
9560 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9561
9562 MEDIATEK MDP DRIVER
9563 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9564 M:      Houlong Wei <houlong.wei@mediatek.com>
9565 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9566 S:      Supported
9567 F:      drivers/media/platform/mtk-mdp/
9568 F:      drivers/media/platform/mtk-vpu/
9569 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9570
9571 MEDIATEK MEDIA DRIVER
9572 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9573 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9574 S:      Supported
9575 F:      drivers/media/platform/mtk-vcodec/
9576 F:      drivers/media/platform/mtk-vpu/
9577 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9578 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9579
9580 MEDIATEK MT76 WIRELESS LAN DRIVER
9581 M:      Felix Fietkau <nbd@nbd.name>
9582 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
9583 L:      linux-wireless@vger.kernel.org
9584 S:      Maintained
9585 F:      drivers/net/wireless/mediatek/mt76/
9586
9587 MEDIATEK MT7601U WIRELESS LAN DRIVER
9588 M:      Jakub Kicinski <kubakici@wp.pl>
9589 L:      linux-wireless@vger.kernel.org
9590 S:      Maintained
9591 F:      drivers/net/wireless/mediatek/mt7601u/
9592
9593 MEDIATEK NAND CONTROLLER DRIVER
9594 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9595 L:      linux-mtd@lists.infradead.org
9596 S:      Maintained
9597 F:      drivers/mtd/nand/raw/mtk_*
9598 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9599
9600 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9601 M:      Sean Wang <sean.wang@mediatek.com>
9602 S:      Maintained
9603 F:      drivers/char/hw_random/mtk-rng.c
9604
9605 MEDIATEK USB3 DRD IP DRIVER
9606 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9607 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9608 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9609 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9610 S:      Maintained
9611 F:      drivers/usb/mtu3/
9612
9613 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9614 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9615 M:      Martin Donnelly <martin.donnelly@ge.com>
9616 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9617 S:      Maintained
9618 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9619 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9620
9621 MEGARAID SCSI/SAS DRIVERS
9622 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9623 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9624 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9625 L:      megaraidlinux.pdl@broadcom.com
9626 L:      linux-scsi@vger.kernel.org
9627 W:      http://www.avagotech.com/support/
9628 S:      Maintained
9629 F:      Documentation/scsi/megaraid.txt
9630 F:      drivers/scsi/megaraid.*
9631 F:      drivers/scsi/megaraid/
9632
9633 MELEXIS MLX90614 DRIVER
9634 M:      Crt Mori <cmo@melexis.com>
9635 L:      linux-iio@vger.kernel.org
9636 W:      http://www.melexis.com
9637 S:      Supported
9638 F:      drivers/iio/temperature/mlx90614.c
9639
9640 MELEXIS MLX90632 DRIVER
9641 M:      Crt Mori <cmo@melexis.com>
9642 L:      linux-iio@vger.kernel.org
9643 W:      http://www.melexis.com
9644 S:      Supported
9645 F:      drivers/iio/temperature/mlx90632.c
9646
9647 MELFAS MIP4 TOUCHSCREEN DRIVER
9648 M:      Sangwon Jee <jeesw@melfas.com>
9649 W:      http://www.melfas.com
9650 S:      Supported
9651 F:      drivers/input/touchscreen/melfas_mip4.c
9652 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9653
9654 MELLANOX ETHERNET DRIVER (mlx4_en)
9655 M:      Tariq Toukan <tariqt@mellanox.com>
9656 L:      netdev@vger.kernel.org
9657 S:      Supported
9658 W:      http://www.mellanox.com
9659 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9660 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9661
9662 MELLANOX ETHERNET DRIVER (mlx5e)
9663 M:      Saeed Mahameed <saeedm@mellanox.com>
9664 L:      netdev@vger.kernel.org
9665 S:      Supported
9666 W:      http://www.mellanox.com
9667 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9668 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9669
9670 MELLANOX ETHERNET INNOVA DRIVERS
9671 R:      Boris Pismenny <borisp@mellanox.com>
9672 L:      netdev@vger.kernel.org
9673 S:      Supported
9674 W:      http://www.mellanox.com
9675 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9676 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9677 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9678 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9679 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9680
9681 MELLANOX ETHERNET INNOVA IPSEC DRIVER
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_ipsec/*
9688 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9689
9690 MELLANOX ETHERNET SWITCH DRIVERS
9691 M:      Jiri Pirko <jiri@mellanox.com>
9692 M:      Ido Schimmel <idosch@mellanox.com>
9693 L:      netdev@vger.kernel.org
9694 S:      Supported
9695 W:      http://www.mellanox.com
9696 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9697 F:      drivers/net/ethernet/mellanox/mlxsw/
9698 F:      tools/testing/selftests/drivers/net/mlxsw/
9699
9700 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9701 M:      mlxsw@mellanox.com
9702 L:      netdev@vger.kernel.org
9703 S:      Supported
9704 W:      http://www.mellanox.com
9705 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9706 F:      drivers/net/ethernet/mellanox/mlxfw/
9707
9708 MELLANOX HARDWARE PLATFORM SUPPORT
9709 M:      Andy Shevchenko <andy@infradead.org>
9710 M:      Darren Hart <dvhart@infradead.org>
9711 M:      Vadim Pasternak <vadimp@mellanox.com>
9712 L:      platform-driver-x86@vger.kernel.org
9713 S:      Supported
9714 F:      drivers/platform/mellanox/
9715
9716 MELLANOX MLX4 core VPI driver
9717 M:      Tariq Toukan <tariqt@mellanox.com>
9718 L:      netdev@vger.kernel.org
9719 L:      linux-rdma@vger.kernel.org
9720 W:      http://www.mellanox.com
9721 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9722 S:      Supported
9723 F:      drivers/net/ethernet/mellanox/mlx4/
9724 F:      include/linux/mlx4/
9725
9726 MELLANOX MLX4 IB driver
9727 M:      Yishai Hadas <yishaih@mellanox.com>
9728 L:      linux-rdma@vger.kernel.org
9729 W:      http://www.mellanox.com
9730 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9731 S:      Supported
9732 F:      drivers/infiniband/hw/mlx4/
9733 F:      include/linux/mlx4/
9734 F:      include/uapi/rdma/mlx4-abi.h
9735
9736 MELLANOX MLX5 core VPI driver
9737 M:      Saeed Mahameed <saeedm@mellanox.com>
9738 M:      Leon Romanovsky <leonro@mellanox.com>
9739 L:      netdev@vger.kernel.org
9740 L:      linux-rdma@vger.kernel.org
9741 W:      http://www.mellanox.com
9742 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9743 S:      Supported
9744 F:      drivers/net/ethernet/mellanox/mlx5/core/
9745 F:      include/linux/mlx5/
9746
9747 MELLANOX MLX5 IB driver
9748 M:      Leon Romanovsky <leonro@mellanox.com>
9749 L:      linux-rdma@vger.kernel.org
9750 W:      http://www.mellanox.com
9751 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9752 S:      Supported
9753 F:      drivers/infiniband/hw/mlx5/
9754 F:      include/linux/mlx5/
9755 F:      include/uapi/rdma/mlx5-abi.h
9756
9757 MELLANOX MLXCPLD I2C AND MUX DRIVER
9758 M:      Vadim Pasternak <vadimp@mellanox.com>
9759 M:      Michael Shych <michaelsh@mellanox.com>
9760 L:      linux-i2c@vger.kernel.org
9761 S:      Supported
9762 F:      drivers/i2c/busses/i2c-mlxcpld.c
9763 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9764 F:      Documentation/i2c/busses/i2c-mlxcpld
9765
9766 MELLANOX MLXCPLD LED DRIVER
9767 M:      Vadim Pasternak <vadimp@mellanox.com>
9768 L:      linux-leds@vger.kernel.org
9769 S:      Supported
9770 F:      drivers/leds/leds-mlxcpld.c
9771 F:      drivers/leds/leds-mlxreg.c
9772 F:      Documentation/leds/leds-mlxcpld.txt
9773
9774 MELLANOX PLATFORM DRIVER
9775 M:      Vadim Pasternak <vadimp@mellanox.com>
9776 L:      platform-driver-x86@vger.kernel.org
9777 S:      Supported
9778 F:      drivers/platform/x86/mlx-platform.c
9779
9780 MEMBARRIER SUPPORT
9781 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9782 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
9783 L:      linux-kernel@vger.kernel.org
9784 S:      Supported
9785 F:      kernel/sched/membarrier.c
9786 F:      include/uapi/linux/membarrier.h
9787 F:      arch/powerpc/include/asm/membarrier.h
9788
9789 MEMORY MANAGEMENT
9790 L:      linux-mm@kvack.org
9791 W:      http://www.linux-mm.org
9792 S:      Maintained
9793 F:      include/linux/mm.h
9794 F:      include/linux/gfp.h
9795 F:      include/linux/mmzone.h
9796 F:      include/linux/memory_hotplug.h
9797 F:      include/linux/vmalloc.h
9798 F:      mm/
9799
9800 MEMORY TECHNOLOGY DEVICES (MTD)
9801 M:      David Woodhouse <dwmw2@infradead.org>
9802 M:      Brian Norris <computersforpeace@gmail.com>
9803 M:      Boris Brezillon <bbrezillon@kernel.org>
9804 M:      Marek Vasut <marek.vasut@gmail.com>
9805 M:      Richard Weinberger <richard@nod.at>
9806 L:      linux-mtd@lists.infradead.org
9807 W:      http://www.linux-mtd.infradead.org/
9808 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9809 T:      git git://git.infradead.org/linux-mtd.git master
9810 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9811 S:      Maintained
9812 F:      Documentation/devicetree/bindings/mtd/
9813 F:      drivers/mtd/
9814 F:      include/linux/mtd/
9815 F:      include/uapi/mtd/
9816
9817 MEN A21 WATCHDOG DRIVER
9818 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9819 L:      linux-watchdog@vger.kernel.org
9820 S:      Maintained
9821 F:      drivers/watchdog/mena21_wdt.c
9822
9823 MEN CHAMELEON BUS (mcb)
9824 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9825 S:      Maintained
9826 F:      drivers/mcb/
9827 F:      include/linux/mcb.h
9828 F:      Documentation/men-chameleon-bus.txt
9829
9830 MEN F21BMC (Board Management Controller)
9831 M:      Andreas Werner <andreas.werner@men.de>
9832 S:      Supported
9833 F:      drivers/mfd/menf21bmc.c
9834 F:      drivers/watchdog/menf21bmc_wdt.c
9835 F:      drivers/leds/leds-menf21bmc.c
9836 F:      drivers/hwmon/menf21bmc_hwmon.c
9837 F:      Documentation/hwmon/menf21bmc
9838
9839 MEN Z069 WATCHDOG DRIVER
9840 M:      Johannes Thumshirn <jth@kernel.org>
9841 L:      linux-watchdog@vger.kernel.org
9842 S:      Maintained
9843 F:      drivers/watchdog/menz69_wdt.c
9844
9845 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9846 M:      Neil Armstrong <narmstrong@baylibre.com>
9847 L:      linux-media@lists.freedesktop.org
9848 L:      linux-amlogic@lists.infradead.org
9849 W:      http://linux-meson.com/
9850 S:      Supported
9851 F:      drivers/media/platform/meson/ao-cec.c
9852 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9853 T:      git git://linuxtv.org/media_tree.git
9854
9855 MICROBLAZE ARCHITECTURE
9856 M:      Michal Simek <monstr@monstr.eu>
9857 W:      http://www.monstr.eu/fdt/
9858 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9859 S:      Supported
9860 F:      arch/microblaze/
9861
9862 MICROCHIP AT91 SERIAL DRIVER
9863 M:      Richard Genoud <richard.genoud@gmail.com>
9864 S:      Maintained
9865 F:      drivers/tty/serial/atmel_serial.c
9866 F:      drivers/tty/serial/atmel_serial.h
9867 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9868
9869 MICROCHIP AUDIO ASOC DRIVERS
9870 M:      Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
9871 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9872 S:      Supported
9873 F:      sound/soc/atmel
9874
9875 MICROCHIP DMA DRIVER
9876 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9877 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9878 L:      dmaengine@vger.kernel.org
9879 S:      Supported
9880 F:      drivers/dma/at_hdmac.c
9881 F:      drivers/dma/at_hdmac_regs.h
9882 F:      include/linux/platform_data/dma-atmel.h
9883 F:      Documentation/devicetree/bindings/dma/atmel-dma.txt
9884 F:      include/dt-bindings/dma/at91.h
9885
9886 MICROCHIP ECC DRIVER
9887 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9888 L:      linux-crypto@vger.kernel.org
9889 S:      Maintained
9890 F:      drivers/crypto/atmel-ecc.*
9891
9892 MICROCHIP I2C DRIVER
9893 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9894 L:      linux-i2c@vger.kernel.org
9895 S:      Supported
9896 F:      drivers/i2c/busses/i2c-at91.c
9897
9898 MICROCHIP ISC DRIVER
9899 M:      Eugen Hristev <eugen.hristev@microchip.com>
9900 L:      linux-media@vger.kernel.org
9901 S:      Supported
9902 F:      drivers/media/platform/atmel/atmel-isc.c
9903 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9904 F:      Documentation/devicetree/bindings/media/atmel-isc.txt
9905
9906 MICROCHIP ISI DRIVER
9907 M:      Eugen Hristev <eugen.hristev@microchip.com>
9908 L:      linux-media@vger.kernel.org
9909 S:      Supported
9910 F:      drivers/media/platform/atmel/atmel-isi.c
9911 F:      drivers/media/platform/atmel/atmel-isi.h
9912
9913 MICROCHIP AT91 USART MFD DRIVER
9914 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9915 L:      linux-kernel@vger.kernel.org
9916 S:      Supported
9917 F:      drivers/mfd/at91-usart.c
9918 F:      include/dt-bindings/mfd/at91-usart.h
9919 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9920
9921 MICROCHIP AT91 USART SPI DRIVER
9922 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9923 L:      linux-spi@vger.kernel.org
9924 S:      Supported
9925 F:      drivers/spi/spi-at91-usart.c
9926 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9927
9928 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9929 M:      Woojung Huh <Woojung.Huh@microchip.com>
9930 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9931 L:      netdev@vger.kernel.org
9932 S:      Maintained
9933 F:      net/dsa/tag_ksz.c
9934 F:      drivers/net/dsa/microchip/*
9935 F:      include/linux/platform_data/microchip-ksz.h
9936 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9937
9938 MICROCHIP LAN743X ETHERNET DRIVER
9939 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9940 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9941 L:      netdev@vger.kernel.org
9942 S:      Maintained
9943 F:      drivers/net/ethernet/microchip/lan743x_*
9944
9945 MICROCHIP LCDFB DRIVER
9946 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9947 L:      linux-fbdev@vger.kernel.org
9948 S:      Maintained
9949 F:      drivers/video/fbdev/atmel_lcdfb.c
9950 F:      include/video/atmel_lcdc.h
9951
9952 MICROCHIP MMC/SD/SDIO MCI DRIVER
9953 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9954 S:      Maintained
9955 F:      drivers/mmc/host/atmel-mci.c
9956
9957 MICROCHIP MCP16502 PMIC DRIVER
9958 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
9959 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9960 S:      Maintained
9961 F:      Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt
9962 F:      drivers/regulator/mcp16502.c
9963
9964 MICROCHIP MCP3911 ADC DRIVER
9965 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
9966 M:      Kent Gustavsson <kent@minoris.se>
9967 L:      linux-iio@vger.kernel.org
9968 S:      Supported
9969 F:      drivers/iio/adc/mcp3911.c
9970 F:      Documentation/devicetree/bindings/iio/adc/mcp3911.txt
9971
9972 MICROCHIP NAND DRIVER
9973 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9974 L:      linux-mtd@lists.infradead.org
9975 S:      Supported
9976 F:      drivers/mtd/nand/raw/atmel/*
9977 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9978
9979 MICROCHIP PWM DRIVER
9980 M:      Claudiu Beznea <claudiu.beznea@microchip.com>
9981 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9982 L:      linux-pwm@vger.kernel.org
9983 S:      Supported
9984 F:      drivers/pwm/pwm-atmel.c
9985 F:      Documentation/devicetree/bindings/pwm/atmel-pwm.txt
9986
9987 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
9988 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9989 M:      Eugen Hristev <eugen.hristev@microchip.com>
9990 L:      linux-iio@vger.kernel.org
9991 S:      Supported
9992 F:      drivers/iio/adc/at91-sama5d2_adc.c
9993 F:      Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt
9994 F:      include/dt-bindings/iio/adc/at91-sama5d2_adc.h
9995
9996 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
9997 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9998 S:      Supported
9999 F:      drivers/power/reset/at91-sama5d2_shdwc.c
10000
10001 MICROCHIP SAMA5D2-COMPATIBLE PIOBU GPIO
10002 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
10003 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10004 L:      linux-gpio@vger.kernel.org
10005 F:      drivers/gpio/gpio-sama5d2-piobu.c
10006
10007 MICROCHIP SPI DRIVER
10008 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10009 S:      Supported
10010 F:      drivers/spi/spi-atmel.*
10011
10012 MICROCHIP SSC DRIVER
10013 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10014 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10015 S:      Supported
10016 F:      drivers/misc/atmel-ssc.c
10017 F:      include/linux/atmel-ssc.h
10018
10019 MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS
10020 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10021 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10022 S:      Supported
10023 F:      drivers/misc/atmel_tclib.c
10024 F:      drivers/clocksource/tcb_clksrc.c
10025
10026 MICROCHIP USBA UDC DRIVER
10027 M:      Cristian Birsan <cristian.birsan@microchip.com>
10028 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10029 S:      Supported
10030 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
10031
10032 MICROCHIP USB251XB DRIVER
10033 M:      Richard Leitner <richard.leitner@skidata.com>
10034 L:      linux-usb@vger.kernel.org
10035 S:      Maintained
10036 F:      drivers/usb/misc/usb251xb.c
10037 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
10038
10039 MICROCHIP XDMA DRIVER
10040 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10041 L:      linux-arm-kernel@lists.infradead.org
10042 L:      dmaengine@vger.kernel.org
10043 S:      Supported
10044 F:      drivers/dma/at_xdmac.c
10045
10046 MICROSEMI MIPS SOCS
10047 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10048 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10049 L:      linux-mips@vger.kernel.org
10050 S:      Supported
10051 F:      arch/mips/generic/board-ocelot.c
10052 F:      arch/mips/configs/generic/board-ocelot.config
10053 F:      arch/mips/boot/dts/mscc/
10054 F:      Documentation/devicetree/bindings/mips/mscc.txt
10055
10056 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
10057 M:      Don Brace <don.brace@microsemi.com>
10058 L:      esc.storagedev@microsemi.com
10059 L:      linux-scsi@vger.kernel.org
10060 S:      Supported
10061 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
10062 F:      drivers/scsi/smartpqi/Kconfig
10063 F:      drivers/scsi/smartpqi/Makefile
10064 F:      include/linux/cciss*.h
10065 F:      include/uapi/linux/cciss*.h
10066 F:      Documentation/scsi/smartpqi.txt
10067
10068 MICROSEMI ETHERNET SWITCH DRIVER
10069 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10070 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10071 L:      netdev@vger.kernel.org
10072 S:      Supported
10073 F:      drivers/net/ethernet/mscc/
10074
10075 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
10076 M:      Chen Yu <yu.c.chen@intel.com>
10077 L:      platform-driver-x86@vger.kernel.org
10078 S:      Supported
10079 F:      drivers/platform/x86/surfacepro3_button.c
10080
10081 MICROTEK X6 SCANNER
10082 M:      Oliver Neukum <oliver@neukum.org>
10083 S:      Maintained
10084 F:      drivers/usb/image/microtek.*
10085
10086 MIPS
10087 M:      Ralf Baechle <ralf@linux-mips.org>
10088 M:      Paul Burton <paul.burton@mips.com>
10089 M:      James Hogan <jhogan@kernel.org>
10090 L:      linux-mips@vger.kernel.org
10091 W:      http://www.linux-mips.org/
10092 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
10093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
10094 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
10095 S:      Supported
10096 F:      Documentation/devicetree/bindings/mips/
10097 F:      Documentation/mips/
10098 F:      arch/mips/
10099 F:      drivers/platform/mips/
10100
10101 MIPS BOSTON DEVELOPMENT BOARD
10102 M:      Paul Burton <paul.burton@mips.com>
10103 L:      linux-mips@vger.kernel.org
10104 S:      Maintained
10105 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
10106 F:      arch/mips/boot/dts/img/boston.dts
10107 F:      arch/mips/configs/generic/board-boston.config
10108 F:      drivers/clk/imgtec/clk-boston.c
10109 F:      include/dt-bindings/clock/boston-clock.h
10110
10111 MIPS GENERIC PLATFORM
10112 M:      Paul Burton <paul.burton@mips.com>
10113 L:      linux-mips@vger.kernel.org
10114 S:      Supported
10115 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
10116 F:      arch/mips/generic/
10117 F:      arch/mips/tools/generic-board-config.sh
10118
10119 MIPS/LOONGSON1 ARCHITECTURE
10120 M:      Keguang Zhang <keguang.zhang@gmail.com>
10121 L:      linux-mips@vger.kernel.org
10122 S:      Maintained
10123 F:      arch/mips/loongson32/
10124 F:      arch/mips/include/asm/mach-loongson32/
10125 F:      drivers/*/*loongson1*
10126 F:      drivers/*/*/*loongson1*
10127
10128 MIPS/LOONGSON2 ARCHITECTURE
10129 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
10130 L:      linux-mips@vger.kernel.org
10131 S:      Maintained
10132 F:      arch/mips/loongson64/fuloong-2e/
10133 F:      arch/mips/loongson64/lemote-2f/
10134 F:      arch/mips/include/asm/mach-loongson64/
10135 F:      drivers/*/*loongson2*
10136 F:      drivers/*/*/*loongson2*
10137
10138 MIPS/LOONGSON3 ARCHITECTURE
10139 M:      Huacai Chen <chenhc@lemote.com>
10140 L:      linux-mips@vger.kernel.org
10141 S:      Maintained
10142 F:      arch/mips/loongson64/
10143 F:      arch/mips/include/asm/mach-loongson64/
10144 F:      drivers/platform/mips/cpu_hwmon.c
10145 F:      drivers/*/*loongson3*
10146 F:      drivers/*/*/*loongson3*
10147
10148 MIPS RINT INSTRUCTION EMULATION
10149 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
10150 L:      linux-mips@vger.kernel.org
10151 S:      Supported
10152 F:      arch/mips/math-emu/sp_rint.c
10153 F:      arch/mips/math-emu/dp_rint.c
10154
10155 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
10156 M:      Hans Verkuil <hverkuil@xs4all.nl>
10157 L:      linux-media@vger.kernel.org
10158 T:      git git://linuxtv.org/media_tree.git
10159 W:      https://linuxtv.org
10160 S:      Odd Fixes
10161 F:      drivers/media/radio/radio-miropcm20*
10162
10163 MMP SUPPORT
10164 R:      Lubomir Rintel <lkundrak@v3.sk>
10165 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10166 S:      Odd Fixes
10167 F:      arch/arm/boot/dts/mmp*
10168 F:      arch/arm/mach-mmp/
10169
10170 MMU GATHER AND TLB INVALIDATION
10171 M:      Will Deacon <will.deacon@arm.com>
10172 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
10173 M:      Andrew Morton <akpm@linux-foundation.org>
10174 M:      Nick Piggin <npiggin@gmail.com>
10175 M:      Peter Zijlstra <peterz@infradead.org>
10176 L:      linux-arch@vger.kernel.org
10177 L:      linux-mm@kvack.org
10178 S:      Maintained
10179 F:      arch/*/include/asm/tlb.h
10180 F:      include/asm-generic/tlb.h
10181 F:      mm/mmu_gather.c
10182
10183 MN88472 MEDIA DRIVER
10184 M:      Antti Palosaari <crope@iki.fi>
10185 L:      linux-media@vger.kernel.org
10186 W:      https://linuxtv.org
10187 W:      http://palosaari.fi/linux/
10188 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10189 S:      Maintained
10190 F:      drivers/media/dvb-frontends/mn88472*
10191
10192 MN88473 MEDIA DRIVER
10193 M:      Antti Palosaari <crope@iki.fi>
10194 L:      linux-media@vger.kernel.org
10195 W:      https://linuxtv.org
10196 W:      http://palosaari.fi/linux/
10197 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10198 S:      Maintained
10199 F:      drivers/media/dvb-frontends/mn88473*
10200
10201 MODULE SUPPORT
10202 M:      Jessica Yu <jeyu@kernel.org>
10203 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
10204 S:      Maintained
10205 F:      include/linux/module.h
10206 F:      kernel/module.c
10207
10208 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
10209 W:      http://popies.net/meye/
10210 S:      Orphan
10211 F:      Documentation/media/v4l-drivers/meye*
10212 F:      drivers/media/pci/meye/
10213 F:      include/uapi/linux/meye.h
10214
10215 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
10216 M:      Jiri Slaby <jirislaby@gmail.com>
10217 S:      Maintained
10218 F:      Documentation/serial/moxa-smartio
10219 F:      drivers/tty/mxser.*
10220
10221 MR800 AVERMEDIA USB FM RADIO DRIVER
10222 M:      Alexey Klimov <klimov.linux@gmail.com>
10223 L:      linux-media@vger.kernel.org
10224 T:      git git://linuxtv.org/media_tree.git
10225 S:      Maintained
10226 F:      drivers/media/radio/radio-mr800.c
10227
10228 MRF24J40 IEEE 802.15.4 RADIO DRIVER
10229 M:      Alan Ott <alan@signal11.us>
10230 L:      linux-wpan@vger.kernel.org
10231 S:      Maintained
10232 F:      drivers/net/ieee802154/mrf24j40.c
10233 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
10234
10235 MSI LAPTOP SUPPORT
10236 M:      "Lee, Chun-Yi" <jlee@suse.com>
10237 L:      platform-driver-x86@vger.kernel.org
10238 S:      Maintained
10239 F:      drivers/platform/x86/msi-laptop.c
10240
10241 MSI WMI SUPPORT
10242 L:      platform-driver-x86@vger.kernel.org
10243 S:      Orphan
10244 F:      drivers/platform/x86/msi-wmi.c
10245
10246 MSI001 MEDIA DRIVER
10247 M:      Antti Palosaari <crope@iki.fi>
10248 L:      linux-media@vger.kernel.org
10249 W:      https://linuxtv.org
10250 W:      http://palosaari.fi/linux/
10251 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10252 T:      git git://linuxtv.org/anttip/media_tree.git
10253 S:      Maintained
10254 F:      drivers/media/tuners/msi001*
10255
10256 MSI2500 MEDIA DRIVER
10257 M:      Antti Palosaari <crope@iki.fi>
10258 L:      linux-media@vger.kernel.org
10259 W:      https://linuxtv.org
10260 W:      http://palosaari.fi/linux/
10261 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10262 T:      git git://linuxtv.org/anttip/media_tree.git
10263 S:      Maintained
10264 F:      drivers/media/usb/msi2500/
10265
10266 MSYSTEMS DISKONCHIP G3 MTD DRIVER
10267 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10268 L:      linux-mtd@lists.infradead.org
10269 S:      Maintained
10270 F:      drivers/mtd/devices/docg3*
10271
10272 MT9M032 APTINA SENSOR DRIVER
10273 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10274 L:      linux-media@vger.kernel.org
10275 T:      git git://linuxtv.org/media_tree.git
10276 S:      Maintained
10277 F:      drivers/media/i2c/mt9m032.c
10278 F:      include/media/i2c/mt9m032.h
10279
10280 MT9P031 APTINA CAMERA SENSOR
10281 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10282 L:      linux-media@vger.kernel.org
10283 T:      git git://linuxtv.org/media_tree.git
10284 S:      Maintained
10285 F:      drivers/media/i2c/mt9p031.c
10286 F:      include/media/i2c/mt9p031.h
10287
10288 MT9T001 APTINA CAMERA SENSOR
10289 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10290 L:      linux-media@vger.kernel.org
10291 T:      git git://linuxtv.org/media_tree.git
10292 S:      Maintained
10293 F:      drivers/media/i2c/mt9t001.c
10294 F:      include/media/i2c/mt9t001.h
10295
10296 MT9T112 APTINA CAMERA SENSOR
10297 M:      Jacopo Mondi <jacopo@jmondi.org>
10298 L:      linux-media@vger.kernel.org
10299 T:      git git://linuxtv.org/media_tree.git
10300 S:      Odd Fixes
10301 F:      drivers/media/i2c/mt9t112.c
10302 F:      include/media/i2c/mt9t112.h
10303
10304 MT9V032 APTINA CAMERA SENSOR
10305 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10306 L:      linux-media@vger.kernel.org
10307 T:      git git://linuxtv.org/media_tree.git
10308 S:      Maintained
10309 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
10310 F:      drivers/media/i2c/mt9v032.c
10311 F:      include/media/i2c/mt9v032.h
10312
10313 MT9V111 APTINA CAMERA SENSOR
10314 M:      Jacopo Mondi <jacopo@jmondi.org>
10315 L:      linux-media@vger.kernel.org
10316 T:      git git://linuxtv.org/media_tree.git
10317 S:      Maintained
10318 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
10319 F:      drivers/media/i2c/mt9v111.c
10320
10321 MULTIFUNCTION DEVICES (MFD)
10322 M:      Lee Jones <lee.jones@linaro.org>
10323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
10324 S:      Supported
10325 F:      Documentation/devicetree/bindings/mfd/
10326 F:      drivers/mfd/
10327 F:      include/linux/mfd/
10328 F:      include/dt-bindings/mfd/
10329
10330 MULTIMEDIA CARD (MMC) ETC. OVER SPI
10331 S:      Orphan
10332 F:      drivers/mmc/host/mmc_spi.c
10333 F:      include/linux/spi/mmc_spi.h
10334
10335 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
10336 M:      Ulf Hansson <ulf.hansson@linaro.org>
10337 L:      linux-mmc@vger.kernel.org
10338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
10339 S:      Maintained
10340 F:      Documentation/devicetree/bindings/mmc/
10341 F:      drivers/mmc/
10342 F:      include/linux/mmc/
10343 F:      include/uapi/linux/mmc/
10344
10345 MULTIPLEXER SUBSYSTEM
10346 M:      Peter Rosin <peda@axentia.se>
10347 S:      Maintained
10348 F:      Documentation/ABI/testing/sysfs-class-mux*
10349 F:      Documentation/devicetree/bindings/mux/
10350 F:      include/dt-bindings/mux/
10351 F:      include/linux/mux/
10352 F:      drivers/mux/
10353
10354 MULTITECH MULTIPORT CARD (ISICOM)
10355 S:      Orphan
10356 F:      drivers/tty/isicom.c
10357 F:      include/linux/isicom.h
10358
10359 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
10360 M:      Bin Liu <b-liu@ti.com>
10361 L:      linux-usb@vger.kernel.org
10362 S:      Maintained
10363 F:      drivers/usb/musb/
10364
10365 MXL301RF MEDIA DRIVER
10366 M:      Akihiro Tsukada <tskd08@gmail.com>
10367 L:      linux-media@vger.kernel.org
10368 S:      Odd Fixes
10369 F:      drivers/media/tuners/mxl301rf*
10370
10371 MXL5007T MEDIA DRIVER
10372 M:      Michael Krufky <mkrufky@linuxtv.org>
10373 L:      linux-media@vger.kernel.org
10374 W:      https://linuxtv.org
10375 W:      http://github.com/mkrufky
10376 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10377 T:      git git://linuxtv.org/mkrufky/tuners.git
10378 S:      Maintained
10379 F:      drivers/media/tuners/mxl5007t.*
10380
10381 MXSFB DRM DRIVER
10382 M:      Marek Vasut <marex@denx.de>
10383 M:      Stefan Agner <stefan@agner.ch>
10384 L:      dri-devel@lists.freedesktop.org
10385 S:      Supported
10386 F:      drivers/gpu/drm/mxsfb/
10387 F:      Documentation/devicetree/bindings/display/mxsfb.txt
10388 T:      git git://anongit.freedesktop.org/drm/drm-misc
10389
10390 MYLEX DAC960 PCI RAID Controller
10391 M:      Hannes Reinecke <hare@kernel.org>
10392 L:      linux-scsi@vger.kernel.org
10393 S:      Supported
10394 F:      drivers/scsi/myrb.*
10395 F:      drivers/scsi/myrs.*
10396
10397 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
10398 M:      Chris Lee <christopher.lee@cspi.com>
10399 L:      netdev@vger.kernel.org
10400 W:      https://www.cspi.com/ethernet-products/support/downloads/
10401 S:      Supported
10402 F:      drivers/net/ethernet/myricom/myri10ge/
10403
10404 NAND FLASH SUBSYSTEM
10405 M:      Boris Brezillon <bbrezillon@kernel.org>
10406 M:      Miquel Raynal <miquel.raynal@bootlin.com>
10407 R:      Richard Weinberger <richard@nod.at>
10408 L:      linux-mtd@lists.infradead.org
10409 W:      http://www.linux-mtd.infradead.org/
10410 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10411 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
10412 T:      git git://git.infradead.org/linux-mtd.git nand/next
10413 S:      Maintained
10414 F:      drivers/mtd/nand/
10415 F:      include/linux/mtd/*nand*.h
10416
10417 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
10418 M:      Daniel Mack <zonque@gmail.com>
10419 S:      Maintained
10420 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10421 W:      http://www.native-instruments.com
10422 F:      sound/usb/caiaq/
10423
10424 NATSEMI ETHERNET DRIVER (DP8381x)
10425 S:      Orphan
10426 F:      drivers/net/ethernet/natsemi/natsemi.c
10427
10428 NCR 5380 SCSI DRIVERS
10429 M:      Finn Thain <fthain@telegraphics.com.au>
10430 M:      Michael Schmitz <schmitzmic@gmail.com>
10431 L:      linux-scsi@vger.kernel.org
10432 S:      Maintained
10433 F:      Documentation/scsi/g_NCR5380.txt
10434 F:      drivers/scsi/NCR5380.*
10435 F:      drivers/scsi/arm/cumana_1.c
10436 F:      drivers/scsi/arm/oak.c
10437 F:      drivers/scsi/atari_scsi.*
10438 F:      drivers/scsi/dmx3191d.c
10439 F:      drivers/scsi/g_NCR5380.*
10440 F:      drivers/scsi/mac_scsi.*
10441 F:      drivers/scsi/sun3_scsi.*
10442 F:      drivers/scsi/sun3_scsi_vme.c
10443
10444 NCSI LIBRARY:
10445 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
10446 S:      Maintained
10447 F:      net/ncsi/
10448
10449 NCT6775 HARDWARE MONITOR DRIVER
10450 M:      Guenter Roeck <linux@roeck-us.net>
10451 L:      linux-hwmon@vger.kernel.org
10452 S:      Maintained
10453 F:      Documentation/hwmon/nct6775
10454 F:      drivers/hwmon/nct6775.c
10455
10456 NET_FAILOVER MODULE
10457 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10458 L:      netdev@vger.kernel.org
10459 S:      Supported
10460 F:      driver/net/net_failover.c
10461 F:      include/net/net_failover.h
10462 F:      Documentation/networking/net_failover.rst
10463
10464 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10465 M:      Faisal Latif <faisal.latif@intel.com>
10466 L:      linux-rdma@vger.kernel.org
10467 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10468 S:      Supported
10469 F:      drivers/infiniband/hw/nes/
10470 F:      include/uapi/rdma/nes-abi.h
10471
10472 NETEM NETWORK EMULATOR
10473 M:      Stephen Hemminger <stephen@networkplumber.org>
10474 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10475 S:      Maintained
10476 F:      net/sched/sch_netem.c
10477
10478 NETERION 10GbE DRIVERS (s2io/vxge)
10479 M:      Jon Mason <jdmason@kudzu.us>
10480 L:      netdev@vger.kernel.org
10481 S:      Supported
10482 F:      Documentation/networking/device_drivers/neterion/s2io.txt
10483 F:      Documentation/networking/device_drivers/neterion/vxge.txt
10484 F:      drivers/net/ethernet/neterion/
10485
10486 NETFILTER
10487 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10488 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10489 M:      Florian Westphal <fw@strlen.de>
10490 L:      netfilter-devel@vger.kernel.org
10491 L:      coreteam@netfilter.org
10492 W:      http://www.netfilter.org/
10493 W:      http://www.iptables.org/
10494 W:      http://www.nftables.org/
10495 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10496 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10497 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10498 S:      Maintained
10499 F:      include/linux/netfilter*
10500 F:      include/linux/netfilter/
10501 F:      include/net/netfilter/
10502 F:      include/uapi/linux/netfilter*
10503 F:      include/uapi/linux/netfilter/
10504 F:      net/*/netfilter.c
10505 F:      net/*/netfilter/
10506 F:      net/netfilter/
10507 F:      net/bridge/br_netfilter*.c
10508
10509 NETROM NETWORK LAYER
10510 M:      Ralf Baechle <ralf@linux-mips.org>
10511 L:      linux-hams@vger.kernel.org
10512 W:      http://www.linux-ax25.org/
10513 S:      Maintained
10514 F:      include/net/netrom.h
10515 F:      include/uapi/linux/netrom.h
10516 F:      net/netrom/
10517
10518 NETRONOME ETHERNET DRIVERS
10519 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10520 L:      oss-drivers@netronome.com
10521 S:      Maintained
10522 F:      drivers/net/ethernet/netronome/
10523
10524 NETWORK BLOCK DEVICE (NBD)
10525 M:      Josef Bacik <josef@toxicpanda.com>
10526 S:      Maintained
10527 L:      linux-block@vger.kernel.org
10528 L:      nbd@other.debian.org
10529 F:      Documentation/blockdev/nbd.txt
10530 F:      drivers/block/nbd.c
10531 F:      include/uapi/linux/nbd.h
10532
10533 NETWORK DROP MONITOR
10534 M:      Neil Horman <nhorman@tuxdriver.com>
10535 L:      netdev@vger.kernel.org
10536 S:      Maintained
10537 W:      https://fedorahosted.org/dropwatch/
10538 F:      net/core/drop_monitor.c
10539
10540 NETWORKING DRIVERS
10541 M:      "David S. Miller" <davem@davemloft.net>
10542 L:      netdev@vger.kernel.org
10543 W:      http://www.linuxfoundation.org/en/Net
10544 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10545 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10546 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10547 S:      Odd Fixes
10548 F:      Documentation/devicetree/bindings/net/
10549 F:      drivers/net/
10550 F:      include/linux/if_*
10551 F:      include/linux/netdevice.h
10552 F:      include/linux/etherdevice.h
10553 F:      include/linux/fcdevice.h
10554 F:      include/linux/fddidevice.h
10555 F:      include/linux/hippidevice.h
10556 F:      include/linux/inetdevice.h
10557 F:      include/uapi/linux/if_*
10558 F:      include/uapi/linux/netdevice.h
10559
10560 NETWORKING DRIVERS (WIRELESS)
10561 M:      Kalle Valo <kvalo@codeaurora.org>
10562 L:      linux-wireless@vger.kernel.org
10563 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10564 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10565 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10566 S:      Maintained
10567 F:      Documentation/devicetree/bindings/net/wireless/
10568 F:      drivers/net/wireless/
10569
10570 NETWORKING [DSA]
10571 M:      Andrew Lunn <andrew@lunn.ch>
10572 M:      Vivien Didelot <vivien.didelot@gmail.com>
10573 M:      Florian Fainelli <f.fainelli@gmail.com>
10574 S:      Maintained
10575 F:      Documentation/devicetree/bindings/net/dsa/
10576 F:      net/dsa/
10577 F:      include/net/dsa.h
10578 F:      include/linux/dsa/
10579 F:      drivers/net/dsa/
10580
10581 NETWORKING [GENERAL]
10582 M:      "David S. Miller" <davem@davemloft.net>
10583 L:      netdev@vger.kernel.org
10584 W:      http://www.linuxfoundation.org/en/Net
10585 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10586 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10587 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10588 B:      mailto:netdev@vger.kernel.org
10589 S:      Maintained
10590 F:      net/
10591 F:      include/net/
10592 F:      include/linux/in.h
10593 F:      include/linux/net.h
10594 F:      include/linux/netdevice.h
10595 F:      include/uapi/linux/in.h
10596 F:      include/uapi/linux/net.h
10597 F:      include/uapi/linux/netdevice.h
10598 F:      include/uapi/linux/net_namespace.h
10599 F:      tools/testing/selftests/net/
10600 F:      lib/net_utils.c
10601 F:      lib/random32.c
10602 F:      Documentation/networking/
10603
10604 NETWORKING [IPSEC]
10605 M:      Steffen Klassert <steffen.klassert@secunet.com>
10606 M:      Herbert Xu <herbert@gondor.apana.org.au>
10607 M:      "David S. Miller" <davem@davemloft.net>
10608 L:      netdev@vger.kernel.org
10609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10610 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10611 S:      Maintained
10612 F:      net/xfrm/
10613 F:      net/key/
10614 F:      net/ipv4/xfrm*
10615 F:      net/ipv4/esp4*
10616 F:      net/ipv4/ah4.c
10617 F:      net/ipv4/ipcomp.c
10618 F:      net/ipv4/ip_vti.c
10619 F:      net/ipv6/xfrm*
10620 F:      net/ipv6/esp6*
10621 F:      net/ipv6/ah6.c
10622 F:      net/ipv6/ipcomp6.c
10623 F:      net/ipv6/ip6_vti.c
10624 F:      include/uapi/linux/xfrm.h
10625 F:      include/net/xfrm.h
10626
10627 NETWORKING [IPv4/IPv6]
10628 M:      "David S. Miller" <davem@davemloft.net>
10629 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10630 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10631 L:      netdev@vger.kernel.org
10632 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10633 S:      Maintained
10634 F:      net/ipv4/
10635 F:      net/ipv6/
10636 F:      include/net/ip*
10637 F:      arch/x86/net/*
10638
10639 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10640 M:      Paul Moore <paul@paul-moore.com>
10641 W:      https://github.com/netlabel
10642 L:      netdev@vger.kernel.org
10643 L:      linux-security-module@vger.kernel.org
10644 S:      Maintained
10645 F:      Documentation/netlabel/
10646 F:      include/net/calipso.h
10647 F:      include/net/cipso_ipv4.h
10648 F:      include/net/netlabel.h
10649 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10650 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10651 F:      net/netlabel/
10652 F:      net/ipv4/cipso_ipv4.c
10653 F:      net/ipv6/calipso.c
10654 F:      net/netfilter/xt_CONNSECMARK.c
10655 F:      net/netfilter/xt_SECMARK.c
10656
10657 NETWORKING [TCP]
10658 M:      Eric Dumazet <edumazet@google.com>
10659 L:      netdev@vger.kernel.org
10660 S:      Maintained
10661 F:      net/ipv4/tcp*.c
10662 F:      net/ipv4/syncookies.c
10663 F:      net/ipv6/tcp*.c
10664 F:      net/ipv6/syncookies.c
10665 F:      include/uapi/linux/tcp.h
10666 F:      include/net/tcp.h
10667 F:      include/linux/tcp.h
10668 F:      include/trace/events/tcp.h
10669
10670 NETWORKING [TLS]
10671 M:      Boris Pismenny <borisp@mellanox.com>
10672 M:      Aviad Yehezkel <aviadye@mellanox.com>
10673 M:      Dave Watson <davejwatson@fb.com>
10674 M:      John Fastabend <john.fastabend@gmail.com>
10675 M:      Daniel Borkmann <daniel@iogearbox.net>
10676 L:      netdev@vger.kernel.org
10677 S:      Maintained
10678 F:      net/tls/*
10679 F:      include/uapi/linux/tls.h
10680 F:      include/net/tls.h
10681
10682 NETWORKING [WIRELESS]
10683 L:      linux-wireless@vger.kernel.org
10684 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10685
10686 NETDEVSIM
10687 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10688 S:      Maintained
10689 F:      drivers/net/netdevsim/*
10690
10691 NETXEN (1/10) GbE SUPPORT
10692 M:      Manish Chopra <manish.chopra@cavium.com>
10693 M:      Rahul Verma <rahul.verma@cavium.com>
10694 M:      Dept-GELinuxNICDev@cavium.com
10695 L:      netdev@vger.kernel.org
10696 S:      Supported
10697 F:      drivers/net/ethernet/qlogic/netxen/
10698
10699 NFC SUBSYSTEM
10700 M:      Samuel Ortiz <sameo@linux.intel.com>
10701 L:      linux-wireless@vger.kernel.org
10702 L:      linux-nfc@lists.01.org (subscribers-only)
10703 S:      Supported
10704 F:      net/nfc/
10705 F:      include/net/nfc/
10706 F:      include/uapi/linux/nfc.h
10707 F:      drivers/nfc/
10708 F:      include/linux/platform_data/nfcmrvl.h
10709 F:      include/linux/platform_data/nxp-nci.h
10710 F:      Documentation/devicetree/bindings/net/nfc/
10711
10712 NFS, SUNRPC, AND LOCKD CLIENTS
10713 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10714 M:      Anna Schumaker <anna.schumaker@netapp.com>
10715 L:      linux-nfs@vger.kernel.org
10716 W:      http://client.linux-nfs.org
10717 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10718 S:      Maintained
10719 F:      fs/lockd/
10720 F:      fs/nfs/
10721 F:      fs/nfs_common/
10722 F:      net/sunrpc/
10723 F:      include/linux/lockd/
10724 F:      include/linux/nfs*
10725 F:      include/linux/sunrpc/
10726 F:      include/uapi/linux/nfs*
10727 F:      include/uapi/linux/sunrpc/
10728
10729 NILFS2 FILESYSTEM
10730 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10731 L:      linux-nilfs@vger.kernel.org
10732 W:      https://nilfs.sourceforge.io/
10733 W:      https://nilfs.osdn.jp/
10734 T:      git git://github.com/konis/nilfs2.git
10735 S:      Supported
10736 F:      Documentation/filesystems/nilfs2.txt
10737 F:      fs/nilfs2/
10738 F:      include/trace/events/nilfs2.h
10739 F:      include/uapi/linux/nilfs2_api.h
10740 F:      include/uapi/linux/nilfs2_ondisk.h
10741
10742 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10743 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10744 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10745 S:      Maintained
10746 F:      Documentation/scsi/NinjaSCSI.txt
10747 F:      drivers/scsi/pcmcia/nsp_*
10748
10749 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10750 M:      GOTO Masanori <gotom@debian.or.jp>
10751 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10752 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10753 S:      Maintained
10754 F:      Documentation/scsi/NinjaSCSI.txt
10755 F:      drivers/scsi/nsp32*
10756
10757 NIOS2 ARCHITECTURE
10758 M:      Ley Foon Tan <lftan@altera.com>
10759 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10760 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10761 S:      Maintained
10762 F:      arch/nios2/
10763
10764 NOHZ, DYNTICKS SUPPORT
10765 M:      Frederic Weisbecker <fweisbec@gmail.com>
10766 M:      Thomas Gleixner <tglx@linutronix.de>
10767 M:      Ingo Molnar <mingo@kernel.org>
10768 L:      linux-kernel@vger.kernel.org
10769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10770 S:      Maintained
10771 F:      kernel/time/tick*.*
10772 F:      include/linux/tick.h
10773 F:      include/linux/sched/nohz.h
10774
10775 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10776 M:      Pavel Machek <pavel@ucw.cz>
10777 M:      Sakari Ailus <sakari.ailus@iki.fi>
10778 L:      linux-media@vger.kernel.org
10779 S:      Maintained
10780 F:      drivers/media/i2c/et8ek8
10781 F:      drivers/media/i2c/ad5820.c
10782
10783 NOKIA N900 POWER SUPPLY DRIVERS
10784 R:      Pali Rohár <pali.rohar@gmail.com>
10785 F:      include/linux/power/bq2415x_charger.h
10786 F:      include/linux/power/bq27xxx_battery.h
10787 F:      include/linux/power/isp1704_charger.h
10788 F:      drivers/power/supply/bq2415x_charger.c
10789 F:      drivers/power/supply/bq27xxx_battery.c
10790 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10791 F:      drivers/power/supply/isp1704_charger.c
10792 F:      drivers/power/supply/rx51_battery.c
10793
10794 NTB AMD DRIVER
10795 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10796 L:      linux-ntb@googlegroups.com
10797 S:      Supported
10798 F:      drivers/ntb/hw/amd/
10799
10800 NTB DRIVER CORE
10801 M:      Jon Mason <jdmason@kudzu.us>
10802 M:      Dave Jiang <dave.jiang@intel.com>
10803 M:      Allen Hubbe <allenbh@gmail.com>
10804 L:      linux-ntb@googlegroups.com
10805 S:      Supported
10806 W:      https://github.com/jonmason/ntb/wiki
10807 T:      git git://github.com/jonmason/ntb.git
10808 F:      drivers/ntb/
10809 F:      drivers/net/ntb_netdev.c
10810 F:      include/linux/ntb.h
10811 F:      include/linux/ntb_transport.h
10812 F:      tools/testing/selftests/ntb/
10813
10814 NTB IDT DRIVER
10815 M:      Serge Semin <fancer.lancer@gmail.com>
10816 L:      linux-ntb@googlegroups.com
10817 S:      Supported
10818 F:      drivers/ntb/hw/idt/
10819
10820 NTB INTEL DRIVER
10821 M:      Dave Jiang <dave.jiang@intel.com>
10822 L:      linux-ntb@googlegroups.com
10823 S:      Supported
10824 W:      https://github.com/davejiang/linux/wiki
10825 T:      git https://github.com/davejiang/linux.git
10826 F:      drivers/ntb/hw/intel/
10827
10828 NTFS FILESYSTEM
10829 M:      Anton Altaparmakov <anton@tuxera.com>
10830 L:      linux-ntfs-dev@lists.sourceforge.net
10831 W:      http://www.tuxera.com/
10832 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10833 S:      Supported
10834 F:      Documentation/filesystems/ntfs.txt
10835 F:      fs/ntfs/
10836
10837 NUBUS SUBSYSTEM
10838 M:      Finn Thain <fthain@telegraphics.com.au>
10839 L:      linux-m68k@lists.linux-m68k.org
10840 S:      Maintained
10841 F:      arch/*/include/asm/nubus.h
10842 F:      drivers/nubus/
10843 F:      include/linux/nubus.h
10844 F:      include/uapi/linux/nubus.h
10845
10846 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10847 M:      Antonino Daplas <adaplas@gmail.com>
10848 L:      linux-fbdev@vger.kernel.org
10849 S:      Maintained
10850 F:      drivers/video/fbdev/riva/
10851 F:      drivers/video/fbdev/nvidia/
10852
10853 NVM EXPRESS DRIVER
10854 M:      Keith Busch <keith.busch@intel.com>
10855 M:      Jens Axboe <axboe@fb.com>
10856 M:      Christoph Hellwig <hch@lst.de>
10857 M:      Sagi Grimberg <sagi@grimberg.me>
10858 L:      linux-nvme@lists.infradead.org
10859 T:      git://git.infradead.org/nvme.git
10860 W:      http://git.infradead.org/nvme.git
10861 S:      Supported
10862 F:      drivers/nvme/host/
10863 F:      include/linux/nvme.h
10864 F:      include/uapi/linux/nvme_ioctl.h
10865
10866 NVM EXPRESS FC TRANSPORT DRIVERS
10867 M:      James Smart <james.smart@broadcom.com>
10868 L:      linux-nvme@lists.infradead.org
10869 S:      Supported
10870 F:      include/linux/nvme-fc.h
10871 F:      include/linux/nvme-fc-driver.h
10872 F:      drivers/nvme/host/fc.c
10873 F:      drivers/nvme/target/fc.c
10874 F:      drivers/nvme/target/fcloop.c
10875
10876 NVM EXPRESS TARGET DRIVER
10877 M:      Christoph Hellwig <hch@lst.de>
10878 M:      Sagi Grimberg <sagi@grimberg.me>
10879 L:      linux-nvme@lists.infradead.org
10880 T:      git://git.infradead.org/nvme.git
10881 W:      http://git.infradead.org/nvme.git
10882 S:      Supported
10883 F:      drivers/nvme/target/
10884
10885 NVMEM FRAMEWORK
10886 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10887 S:      Maintained
10888 F:      drivers/nvmem/
10889 F:      Documentation/devicetree/bindings/nvmem/
10890 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10891 F:      include/linux/nvmem-consumer.h
10892 F:      include/linux/nvmem-provider.h
10893
10894 NXP SGTL5000 DRIVER
10895 M:      Fabio Estevam <fabio.estevam@nxp.com>
10896 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10897 S:      Maintained
10898 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10899 F:      sound/soc/codecs/sgtl5000*
10900
10901 NXP TDA998X DRM DRIVER
10902 M:      Russell King <linux@armlinux.org.uk>
10903 S:      Maintained
10904 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10905 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10906 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10907 F:      include/drm/i2c/tda998x.h
10908 F:      include/dt-bindings/display/tda998x.h
10909 K:      "nxp,tda998x"
10910
10911 NXP TFA9879 DRIVER
10912 M:      Peter Rosin <peda@axentia.se>
10913 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10914 S:      Maintained
10915 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10916 F:      sound/soc/codecs/tfa9879*
10917
10918 NXP-NCI NFC DRIVER
10919 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10920 R:      Charles Gorand <charles.gorand@effinnov.com>
10921 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10922 S:      Supported
10923 F:      drivers/nfc/nxp-nci
10924
10925 OBJAGG
10926 M:      Jiri Pirko <jiri@mellanox.com>
10927 L:      netdev@vger.kernel.org
10928 S:      Supported
10929 F:      lib/objagg.c
10930 F:      lib/test_objagg.c
10931 F:      include/linux/objagg.h
10932
10933 OBJTOOL
10934 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10935 M:      Peter Zijlstra <peterz@infradead.org>
10936 S:      Supported
10937 F:      tools/objtool/
10938
10939 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10940 M:      Frederic Barrat <fbarrat@linux.ibm.com>
10941 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10942 L:      linuxppc-dev@lists.ozlabs.org
10943 S:      Supported
10944 F:      arch/powerpc/platforms/powernv/ocxl.c
10945 F:      arch/powerpc/include/asm/pnv-ocxl.h
10946 F:      drivers/misc/ocxl/
10947 F:      include/misc/ocxl*
10948 F:      include/uapi/misc/ocxl.h
10949 F:      Documentation/accelerators/ocxl.rst
10950
10951 OMAP AUDIO SUPPORT
10952 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10953 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10954 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10955 L:      linux-omap@vger.kernel.org
10956 S:      Maintained
10957 F:      sound/soc/ti/omap*
10958 F:      sound/soc/ti/rx51.c
10959 F:      sound/soc/ti/n810.c
10960 F:      sound/soc/ti/sdma-pcm.*
10961
10962 OMAP CLOCK FRAMEWORK SUPPORT
10963 M:      Paul Walmsley <paul@pwsan.com>
10964 L:      linux-omap@vger.kernel.org
10965 S:      Maintained
10966 F:      arch/arm/*omap*/*clock*
10967
10968 OMAP DEVICE TREE SUPPORT
10969 M:      Benoît Cousson <bcousson@baylibre.com>
10970 M:      Tony Lindgren <tony@atomide.com>
10971 L:      linux-omap@vger.kernel.org
10972 L:      devicetree@vger.kernel.org
10973 S:      Maintained
10974 F:      arch/arm/boot/dts/*omap*
10975 F:      arch/arm/boot/dts/*am3*
10976 F:      arch/arm/boot/dts/*am4*
10977 F:      arch/arm/boot/dts/*am5*
10978 F:      arch/arm/boot/dts/*dra7*
10979
10980 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10981 L:      linux-omap@vger.kernel.org
10982 L:      linux-fbdev@vger.kernel.org
10983 S:      Orphan
10984 F:      drivers/video/fbdev/omap2/
10985 F:      Documentation/arm/OMAP/DSS
10986
10987 OMAP FRAMEBUFFER SUPPORT
10988 L:      linux-fbdev@vger.kernel.org
10989 L:      linux-omap@vger.kernel.org
10990 S:      Orphan
10991 F:      drivers/video/fbdev/omap/
10992
10993 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10994 M:      Roger Quadros <rogerq@ti.com>
10995 M:      Tony Lindgren <tony@atomide.com>
10996 L:      linux-omap@vger.kernel.org
10997 S:      Maintained
10998 F:      drivers/memory/omap-gpmc.c
10999 F:      arch/arm/mach-omap2/*gpmc*
11000
11001 OMAP GPIO DRIVER
11002 M:      Grygorii Strashko <grygorii.strashko@ti.com>
11003 M:      Santosh Shilimkar <ssantosh@kernel.org>
11004 M:      Kevin Hilman <khilman@kernel.org>
11005 L:      linux-omap@vger.kernel.org
11006 S:      Maintained
11007 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
11008 F:      drivers/gpio/gpio-omap.c
11009
11010 OMAP HARDWARE SPINLOCK SUPPORT
11011 M:      Ohad Ben-Cohen <ohad@wizery.com>
11012 L:      linux-omap@vger.kernel.org
11013 S:      Maintained
11014 F:      drivers/hwspinlock/omap_hwspinlock.c
11015
11016 OMAP HS MMC SUPPORT
11017 L:      linux-mmc@vger.kernel.org
11018 L:      linux-omap@vger.kernel.org
11019 S:      Orphan
11020 F:      drivers/mmc/host/omap_hsmmc.c
11021
11022 OMAP HWMOD DATA
11023 M:      Paul Walmsley <paul@pwsan.com>
11024 L:      linux-omap@vger.kernel.org
11025 S:      Maintained
11026 F:      arch/arm/mach-omap2/omap_hwmod*data*
11027
11028 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
11029 M:      Benoît Cousson <bcousson@baylibre.com>
11030 L:      linux-omap@vger.kernel.org
11031 S:      Maintained
11032 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
11033
11034 OMAP HWMOD SUPPORT
11035 M:      Benoît Cousson <bcousson@baylibre.com>
11036 M:      Paul Walmsley <paul@pwsan.com>
11037 L:      linux-omap@vger.kernel.org
11038 S:      Maintained
11039 F:      arch/arm/mach-omap2/omap_hwmod.*
11040
11041 OMAP I2C DRIVER
11042 M:      Vignesh R <vigneshr@ti.com>
11043 L:      linux-omap@vger.kernel.org
11044 L:      linux-i2c@vger.kernel.org
11045 S:      Maintained
11046 F:      Documentation/devicetree/bindings/i2c/i2c-omap.txt
11047 F:      drivers/i2c/busses/i2c-omap.c
11048
11049 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
11050 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11051 L:      linux-media@vger.kernel.org
11052 S:      Maintained
11053 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
11054 F:      drivers/media/platform/omap3isp/
11055 F:      drivers/staging/media/omap4iss/
11056
11057 OMAP MMC SUPPORT
11058 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11059 L:      linux-omap@vger.kernel.org
11060 S:      Odd Fixes
11061 F:      drivers/mmc/host/omap.c
11062
11063 OMAP POWER MANAGEMENT SUPPORT
11064 M:      Kevin Hilman <khilman@kernel.org>
11065 L:      linux-omap@vger.kernel.org
11066 S:      Maintained
11067 F:      arch/arm/*omap*/*pm*
11068 F:      drivers/cpufreq/omap-cpufreq.c
11069
11070 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
11071 M:      Rajendra Nayak <rnayak@codeaurora.org>
11072 M:      Paul Walmsley <paul@pwsan.com>
11073 L:      linux-omap@vger.kernel.org
11074 S:      Maintained
11075 F:      arch/arm/mach-omap2/prm*
11076
11077 OMAP RANDOM NUMBER GENERATOR SUPPORT
11078 M:      Deepak Saxena <dsaxena@plexity.net>
11079 S:      Maintained
11080 F:      drivers/char/hw_random/omap-rng.c
11081
11082 OMAP USB SUPPORT
11083 L:      linux-usb@vger.kernel.org
11084 L:      linux-omap@vger.kernel.org
11085 S:      Orphan
11086 F:      drivers/usb/*/*omap*
11087 F:      arch/arm/*omap*/usb*
11088
11089 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
11090 M:      Mark Jackson <mpfj@newflow.co.uk>
11091 L:      linux-omap@vger.kernel.org
11092 S:      Maintained
11093 F:      arch/arm/boot/dts/am335x-nano.dts
11094
11095 OMAP1 SUPPORT
11096 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11097 M:      Tony Lindgren <tony@atomide.com>
11098 L:      linux-omap@vger.kernel.org
11099 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11100 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11101 S:      Maintained
11102 F:      arch/arm/mach-omap1/
11103 F:      arch/arm/plat-omap/
11104 F:      arch/arm/configs/omap1_defconfig
11105 F:      drivers/i2c/busses/i2c-omap.c
11106 F:      include/linux/platform_data/i2c-omap.h
11107 F:      include/linux/platform_data/ams-delta-fiq.h
11108
11109 OMAP2+ SUPPORT
11110 M:      Tony Lindgren <tony@atomide.com>
11111 L:      linux-omap@vger.kernel.org
11112 W:      http://www.muru.com/linux/omap/
11113 W:      http://linux.omap.com/
11114 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11115 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11116 S:      Maintained
11117 F:      arch/arm/mach-omap2/
11118 F:      arch/arm/plat-omap/
11119 F:      arch/arm/configs/omap2plus_defconfig
11120 F:      drivers/i2c/busses/i2c-omap.c
11121 F:      drivers/irqchip/irq-omap-intc.c
11122 F:      drivers/mfd/*omap*.c
11123 F:      drivers/mfd/menelaus.c
11124 F:      drivers/mfd/palmas.c
11125 F:      drivers/mfd/tps65217.c
11126 F:      drivers/mfd/tps65218.c
11127 F:      drivers/mfd/tps65910.c
11128 F:      drivers/mfd/twl-core.[ch]
11129 F:      drivers/mfd/twl4030*.c
11130 F:      drivers/mfd/twl6030*.c
11131 F:      drivers/mfd/twl6040*.c
11132 F:      drivers/regulator/palmas-regulator*.c
11133 F:      drivers/regulator/pbias-regulator.c
11134 F:      drivers/regulator/tps65217-regulator.c
11135 F:      drivers/regulator/tps65218-regulator.c
11136 F:      drivers/regulator/tps65910-regulator.c
11137 F:      drivers/regulator/twl-regulator.c
11138 F:      drivers/regulator/twl6030-regulator.c
11139 F:      include/linux/platform_data/i2c-omap.h
11140
11141 ONION OMEGA2+ BOARD
11142 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
11143 L:      linux-mips@vger.kernel.org
11144 S:      Maintained
11145 F:      arch/mips/boot/dts/ralink/omega2p.dts
11146
11147 OMFS FILESYSTEM
11148 M:      Bob Copeland <me@bobcopeland.com>
11149 L:      linux-karma-devel@lists.sourceforge.net
11150 S:      Maintained
11151 F:      Documentation/filesystems/omfs.txt
11152 F:      fs/omfs/
11153
11154 OMNIKEY CARDMAN 4000 DRIVER
11155 M:      Harald Welte <laforge@gnumonks.org>
11156 S:      Maintained
11157 F:      drivers/char/pcmcia/cm4000_cs.c
11158 F:      include/linux/cm4000_cs.h
11159 F:      include/uapi/linux/cm4000_cs.h
11160
11161 OMNIKEY CARDMAN 4040 DRIVER
11162 M:      Harald Welte <laforge@gnumonks.org>
11163 S:      Maintained
11164 F:      drivers/char/pcmcia/cm4040_cs.*
11165
11166 OMNIVISION OV13858 SENSOR DRIVER
11167 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11168 L:      linux-media@vger.kernel.org
11169 T:      git git://linuxtv.org/media_tree.git
11170 S:      Maintained
11171 F:      drivers/media/i2c/ov13858.c
11172
11173 OMNIVISION OV2680 SENSOR DRIVER
11174 M:      Rui Miguel Silva <rmfrfs@gmail.com>
11175 L:      linux-media@vger.kernel.org
11176 T:      git git://linuxtv.org/media_tree.git
11177 S:      Maintained
11178 F:      drivers/media/i2c/ov2680.c
11179 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
11180
11181 OMNIVISION OV2685 SENSOR DRIVER
11182 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11183 L:      linux-media@vger.kernel.org
11184 T:      git git://linuxtv.org/media_tree.git
11185 S:      Maintained
11186 F:      drivers/media/i2c/ov2685.c
11187
11188 OMNIVISION OV5640 SENSOR DRIVER
11189 M:      Steve Longerbeam <slongerbeam@gmail.com>
11190 L:      linux-media@vger.kernel.org
11191 T:      git git://linuxtv.org/media_tree.git
11192 S:      Maintained
11193 F:      drivers/media/i2c/ov5640.c
11194
11195 OMNIVISION OV5647 SENSOR DRIVER
11196 M:      Luis Oliveira <lolivei@synopsys.com>
11197 L:      linux-media@vger.kernel.org
11198 T:      git git://linuxtv.org/media_tree.git
11199 S:      Maintained
11200 F:      drivers/media/i2c/ov5647.c
11201
11202 OMNIVISION OV5695 SENSOR DRIVER
11203 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11204 L:      linux-media@vger.kernel.org
11205 T:      git git://linuxtv.org/media_tree.git
11206 S:      Maintained
11207 F:      drivers/media/i2c/ov5695.c
11208
11209 OMNIVISION OV7670 SENSOR DRIVER
11210 M:      Jonathan Corbet <corbet@lwn.net>
11211 L:      linux-media@vger.kernel.org
11212 T:      git git://linuxtv.org/media_tree.git
11213 S:      Maintained
11214 F:      drivers/media/i2c/ov7670.c
11215 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
11216
11217 OMNIVISION OV772x SENSOR DRIVER
11218 M:      Jacopo Mondi <jacopo@jmondi.org>
11219 L:      linux-media@vger.kernel.org
11220 T:      git git://linuxtv.org/media_tree.git
11221 S:      Odd fixes
11222 F:      drivers/media/i2c/ov772x.c
11223 F:      include/media/i2c/ov772x.h
11224 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
11225
11226 OMNIVISION OV7740 SENSOR DRIVER
11227 M:      Wenyou Yang <wenyou.yang@microchip.com>
11228 L:      linux-media@vger.kernel.org
11229 T:      git git://linuxtv.org/media_tree.git
11230 S:      Maintained
11231 F:      drivers/media/i2c/ov7740.c
11232 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
11233
11234 OMNIVISION OV9650 SENSOR DRIVER
11235 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11236 R:      Akinobu Mita <akinobu.mita@gmail.com>
11237 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11238 L:      linux-media@vger.kernel.org
11239 T:      git git://linuxtv.org/media_tree.git
11240 S:      Maintained
11241 F:      drivers/media/i2c/ov9650.c
11242 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
11243
11244 ONENAND FLASH DRIVER
11245 M:      Kyungmin Park <kyungmin.park@samsung.com>
11246 L:      linux-mtd@lists.infradead.org
11247 S:      Maintained
11248 F:      drivers/mtd/nand/onenand/
11249 F:      include/linux/mtd/onenand*.h
11250
11251 ONSTREAM SCSI TAPE DRIVER
11252 M:      Willem Riede <osst@riede.org>
11253 L:      osst-users@lists.sourceforge.net
11254 L:      linux-scsi@vger.kernel.org
11255 S:      Maintained
11256 F:      Documentation/scsi/osst.txt
11257 F:      drivers/scsi/osst.*
11258 F:      drivers/scsi/osst_*.h
11259 F:      drivers/scsi/st.h
11260
11261 OP-TEE DRIVER
11262 M:      Jens Wiklander <jens.wiklander@linaro.org>
11263 S:      Maintained
11264 F:      drivers/tee/optee/
11265
11266 OPA-VNIC DRIVER
11267 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11268 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
11269 L:      linux-rdma@vger.kernel.org
11270 S:      Supported
11271 F:      drivers/infiniband/ulp/opa_vnic
11272
11273 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
11274 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
11275 M:      Frank Rowand <frowand.list@gmail.com>
11276 L:      devicetree@vger.kernel.org
11277 S:      Maintained
11278 F:      Documentation/devicetree/dynamic-resolution-notes.txt
11279 F:      Documentation/devicetree/overlay-notes.txt
11280 F:      drivers/of/overlay.c
11281 F:      drivers/of/resolver.c
11282 K:      of_overlay_notifier_
11283
11284 OPEN FIRMWARE AND FLATTENED DEVICE TREE
11285 M:      Rob Herring <robh+dt@kernel.org>
11286 M:      Frank Rowand <frowand.list@gmail.com>
11287 L:      devicetree@vger.kernel.org
11288 W:      http://www.devicetree.org/
11289 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11290 S:      Maintained
11291 F:      drivers/of/
11292 F:      include/linux/of*.h
11293 F:      scripts/dtc/
11294 F:      Documentation/ABI/testing/sysfs-firmware-ofw
11295
11296 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
11297 M:      Rob Herring <robh+dt@kernel.org>
11298 M:      Mark Rutland <mark.rutland@arm.com>
11299 L:      devicetree@vger.kernel.org
11300 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11301 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
11302 S:      Maintained
11303 F:      Documentation/devicetree/
11304 F:      arch/*/boot/dts/
11305 F:      include/dt-bindings/
11306
11307 OPENCORES I2C BUS DRIVER
11308 M:      Peter Korsgaard <peter@korsgaard.com>
11309 L:      linux-i2c@vger.kernel.org
11310 S:      Maintained
11311 F:      Documentation/i2c/busses/i2c-ocores
11312 F:      drivers/i2c/busses/i2c-ocores.c
11313
11314 OPENRISC ARCHITECTURE
11315 M:      Jonas Bonn <jonas@southpole.se>
11316 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
11317 M:      Stafford Horne <shorne@gmail.com>
11318 T:      git git://github.com/openrisc/linux.git
11319 L:      openrisc@lists.librecores.org
11320 W:      http://openrisc.io
11321 S:      Maintained
11322 F:      Documentation/devicetree/bindings/openrisc/
11323 F:      Documentation/openrisc/
11324 F:      arch/openrisc/
11325 F:      drivers/irqchip/irq-ompic.c
11326 F:      drivers/irqchip/irq-or1k-*
11327
11328 OPENVSWITCH
11329 M:      Pravin B Shelar <pshelar@ovn.org>
11330 L:      netdev@vger.kernel.org
11331 L:      dev@openvswitch.org
11332 W:      http://openvswitch.org
11333 S:      Maintained
11334 F:      net/openvswitch/
11335 F:      include/uapi/linux/openvswitch.h
11336
11337 OPERATING PERFORMANCE POINTS (OPP)
11338 M:      Viresh Kumar <vireshk@kernel.org>
11339 M:      Nishanth Menon <nm@ti.com>
11340 M:      Stephen Boyd <sboyd@kernel.org>
11341 L:      linux-pm@vger.kernel.org
11342 S:      Maintained
11343 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
11344 F:      drivers/opp/
11345 F:      include/linux/pm_opp.h
11346 F:      Documentation/power/opp.txt
11347 F:      Documentation/devicetree/bindings/opp/
11348
11349 OPL4 DRIVER
11350 M:      Clemens Ladisch <clemens@ladisch.de>
11351 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11352 T:      git git://git.alsa-project.org/alsa-kernel.git
11353 S:      Maintained
11354 F:      sound/drivers/opl4/
11355
11356 OPROFILE
11357 M:      Robert Richter <rric@kernel.org>
11358 L:      oprofile-list@lists.sf.net
11359 S:      Maintained
11360 F:      arch/*/include/asm/oprofile*.h
11361 F:      arch/*/oprofile/
11362 F:      drivers/oprofile/
11363 F:      include/linux/oprofile.h
11364
11365 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
11366 M:      Mark Fasheh <mark@fasheh.com>
11367 M:      Joel Becker <jlbec@evilplan.org>
11368 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
11369 W:      http://ocfs2.wiki.kernel.org
11370 S:      Supported
11371 F:      Documentation/filesystems/ocfs2.txt
11372 F:      Documentation/filesystems/dlmfs.txt
11373 F:      fs/ocfs2/
11374
11375 ORANGEFS FILESYSTEM
11376 M:      Mike Marshall <hubcap@omnibond.com>
11377 R:      Martin Brandenburg <martin@omnibond.com>
11378 L:      devel@lists.orangefs.org
11379 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
11380 S:      Supported
11381 F:      fs/orangefs/
11382 F:      Documentation/filesystems/orangefs.txt
11383
11384 ORINOCO DRIVER
11385 L:      linux-wireless@vger.kernel.org
11386 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
11387 W:      http://www.nongnu.org/orinoco/
11388 S:      Orphan
11389 F:      drivers/net/wireless/intersil/orinoco/
11390
11391 OSD LIBRARY and FILESYSTEM
11392 M:      Boaz Harrosh <ooo@electrozaur.com>
11393 S:      Maintained
11394 F:      drivers/scsi/osd/
11395 F:      include/scsi/osd_*
11396 F:      fs/exofs/
11397
11398 OV2659 OMNIVISION SENSOR DRIVER
11399 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11400 L:      linux-media@vger.kernel.org
11401 W:      https://linuxtv.org
11402 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11403 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11404 S:      Maintained
11405 F:      drivers/media/i2c/ov2659.c
11406 F:      include/media/i2c/ov2659.h
11407
11408 OVERLAY FILESYSTEM
11409 M:      Miklos Szeredi <miklos@szeredi.hu>
11410 L:      linux-unionfs@vger.kernel.org
11411 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11412 S:      Supported
11413 F:      fs/overlayfs/
11414 F:      Documentation/filesystems/overlayfs.txt
11415
11416 P54 WIRELESS DRIVER
11417 M:      Christian Lamparter <chunkeey@googlemail.com>
11418 L:      linux-wireless@vger.kernel.org
11419 W:      http://wireless.kernel.org/en/users/Drivers/p54
11420 S:      Maintained
11421 F:      drivers/net/wireless/intersil/p54/
11422
11423 PA SEMI ETHERNET DRIVER
11424 L:      netdev@vger.kernel.org
11425 S:      Orphan
11426 F:      drivers/net/ethernet/pasemi/*
11427
11428 PA SEMI SMBUS DRIVER
11429 L:      linux-i2c@vger.kernel.org
11430 S:      Orphan
11431 F:      drivers/i2c/busses/i2c-pasemi.c
11432
11433 PADATA PARALLEL EXECUTION MECHANISM
11434 M:      Steffen Klassert <steffen.klassert@secunet.com>
11435 L:      linux-crypto@vger.kernel.org
11436 S:      Maintained
11437 F:      kernel/padata.c
11438 F:      include/linux/padata.h
11439 F:      Documentation/padata.txt
11440
11441 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11442 M:      Harald Welte <laforge@gnumonks.org>
11443 L:      platform-driver-x86@vger.kernel.org
11444 S:      Maintained
11445 F:      drivers/platform/x86/panasonic-laptop.c
11446
11447 PARALLEL LCD/KEYPAD PANEL DRIVER
11448 M:      Willy Tarreau <willy@haproxy.com>
11449 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11450 S:      Odd Fixes
11451 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11452 F:      drivers/auxdisplay/panel.c
11453
11454 PARALLEL PORT SUBSYSTEM
11455 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11456 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11457 L:      linux-parport@lists.infradead.org (subscribers-only)
11458 S:      Maintained
11459 F:      drivers/parport/
11460 F:      include/linux/parport*.h
11461 F:      drivers/char/ppdev.c
11462 F:      include/uapi/linux/ppdev.h
11463 F:      Documentation/parport*.txt
11464
11465 PARAVIRT_OPS INTERFACE
11466 M:      Juergen Gross <jgross@suse.com>
11467 M:      Alok Kataria <akataria@vmware.com>
11468 L:      virtualization@lists.linux-foundation.org
11469 S:      Supported
11470 F:      Documentation/virtual/paravirt_ops.txt
11471 F:      arch/*/kernel/paravirt*
11472 F:      arch/*/include/asm/paravirt*.h
11473 F:      include/linux/hypervisor.h
11474
11475 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11476 M:      Tim Waugh <tim@cyberelk.net>
11477 L:      linux-parport@lists.infradead.org (subscribers-only)
11478 S:      Maintained
11479 F:      Documentation/blockdev/paride.txt
11480 F:      drivers/block/paride/
11481
11482 PARISC ARCHITECTURE
11483 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
11484 M:      Helge Deller <deller@gmx.de>
11485 L:      linux-parisc@vger.kernel.org
11486 W:      http://www.parisc-linux.org/
11487 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11488 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11489 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11490 S:      Maintained
11491 F:      arch/parisc/
11492 F:      Documentation/parisc/
11493 F:      drivers/parisc/
11494 F:      drivers/char/agp/parisc-agp.c
11495 F:      drivers/input/serio/gscps2.c
11496 F:      drivers/parport/parport_gsc.*
11497 F:      drivers/tty/serial/8250/8250_gsc.c
11498 F:      drivers/video/fbdev/sti*
11499 F:      drivers/video/console/sti*
11500 F:      drivers/video/logo/logo_parisc*
11501
11502 PARMAN
11503 M:      Jiri Pirko <jiri@mellanox.com>
11504 L:      netdev@vger.kernel.org
11505 S:      Supported
11506 F:      lib/parman.c
11507 F:      lib/test_parman.c
11508 F:      include/linux/parman.h
11509
11510 PC87360 HARDWARE MONITORING DRIVER
11511 M:      Jim Cromie <jim.cromie@gmail.com>
11512 L:      linux-hwmon@vger.kernel.org
11513 S:      Maintained
11514 F:      Documentation/hwmon/pc87360
11515 F:      drivers/hwmon/pc87360.c
11516
11517 PC8736x GPIO DRIVER
11518 M:      Jim Cromie <jim.cromie@gmail.com>
11519 S:      Maintained
11520 F:      drivers/char/pc8736x_gpio.c
11521
11522 PC87427 HARDWARE MONITORING DRIVER
11523 M:      Jean Delvare <jdelvare@suse.com>
11524 L:      linux-hwmon@vger.kernel.org
11525 S:      Maintained
11526 F:      Documentation/hwmon/pc87427
11527 F:      drivers/hwmon/pc87427.c
11528
11529 PCA9532 LED DRIVER
11530 M:      Riku Voipio <riku.voipio@iki.fi>
11531 S:      Maintained
11532 F:      drivers/leds/leds-pca9532.c
11533 F:      include/linux/leds-pca9532.h
11534
11535 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11536 M:      Guenter Roeck <linux@roeck-us.net>
11537 L:      linux-i2c@vger.kernel.org
11538 S:      Maintained
11539 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11540
11541 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11542 M:      Khalid Aziz <khalid@gonehiking.org>
11543 S:      Maintained
11544 F:      drivers/firmware/pcdp.*
11545
11546 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11547 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11548 L:      linux-pci@vger.kernel.org
11549 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11550 S:      Maintained
11551 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11552 F:      drivers/pci/controller/pci-aardvark.c
11553
11554 PCI DRIVER FOR ALTERA PCIE IP
11555 M:      Ley Foon Tan <lftan@altera.com>
11556 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11557 L:      linux-pci@vger.kernel.org
11558 S:      Supported
11559 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11560 F:      drivers/pci/controller/pcie-altera.c
11561
11562 PCI DRIVER FOR APPLIEDMICRO XGENE
11563 M:      Tanmay Inamdar <tinamdar@apm.com>
11564 L:      linux-pci@vger.kernel.org
11565 L:      linux-arm-kernel@lists.infradead.org
11566 S:      Maintained
11567 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11568 F:      drivers/pci/controller/pci-xgene.c
11569
11570 PCI DRIVER FOR ARM VERSATILE PLATFORM
11571 M:      Rob Herring <robh@kernel.org>
11572 L:      linux-pci@vger.kernel.org
11573 L:      linux-arm-kernel@lists.infradead.org
11574 S:      Maintained
11575 F:      Documentation/devicetree/bindings/pci/versatile.txt
11576 F:      drivers/pci/controller/pci-versatile.c
11577
11578 PCI DRIVER FOR ARMADA 8K
11579 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11580 L:      linux-pci@vger.kernel.org
11581 L:      linux-arm-kernel@lists.infradead.org
11582 S:      Maintained
11583 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11584 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11585
11586 PCI DRIVER FOR CADENCE PCIE IP
11587 M:      Alan Douglas <adouglas@cadence.com>
11588 L:      linux-pci@vger.kernel.org
11589 S:      Maintained
11590 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11591 F:      drivers/pci/controller/pcie-cadence*
11592
11593 PCI DRIVER FOR FREESCALE LAYERSCAPE
11594 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11595 M:      Mingkai Hu <mingkai.hu@nxp.com>
11596 M:      Roy Zang <roy.zang@nxp.com>
11597 L:      linuxppc-dev@lists.ozlabs.org
11598 L:      linux-pci@vger.kernel.org
11599 L:      linux-arm-kernel@lists.infradead.org
11600 S:      Maintained
11601 F:      drivers/pci/controller/dwc/*layerscape*
11602
11603 PCI DRIVER FOR GENERIC OF HOSTS
11604 M:      Will Deacon <will.deacon@arm.com>
11605 L:      linux-pci@vger.kernel.org
11606 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11607 S:      Maintained
11608 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11609 F:      drivers/pci/controller/pci-host-common.c
11610 F:      drivers/pci/controller/pci-host-generic.c
11611
11612 PCI DRIVER FOR IMX6
11613 M:      Richard Zhu <hongxing.zhu@nxp.com>
11614 M:      Lucas Stach <l.stach@pengutronix.de>
11615 L:      linux-pci@vger.kernel.org
11616 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11617 S:      Maintained
11618 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11619 F:      drivers/pci/controller/dwc/*imx6*
11620
11621 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11622 M:      Keith Busch <keith.busch@intel.com>
11623 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11624 L:      linux-pci@vger.kernel.org
11625 S:      Supported
11626 F:      drivers/pci/controller/vmd.c
11627
11628 PCI DRIVER FOR MICROSEMI SWITCHTEC
11629 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11630 M:      Logan Gunthorpe <logang@deltatee.com>
11631 L:      linux-pci@vger.kernel.org
11632 S:      Maintained
11633 F:      Documentation/switchtec.txt
11634 F:      Documentation/ABI/testing/sysfs-class-switchtec
11635 F:      drivers/pci/switch/switchtec*
11636 F:      include/uapi/linux/switchtec_ioctl.h
11637 F:      include/linux/switchtec.h
11638 F:      drivers/ntb/hw/mscc/
11639
11640 PCI DRIVER FOR MOBIVEIL PCIE IP
11641 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11642 L:      linux-pci@vger.kernel.org
11643 S:      Supported
11644 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11645 F:      drivers/pci/controller/pcie-mobiveil.c
11646
11647 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11648 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11649 M:      Jason Cooper <jason@lakedaemon.net>
11650 L:      linux-pci@vger.kernel.org
11651 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11652 S:      Maintained
11653 F:      drivers/pci/controller/*mvebu*
11654
11655 PCI DRIVER FOR NVIDIA TEGRA
11656 M:      Thierry Reding <thierry.reding@gmail.com>
11657 L:      linux-tegra@vger.kernel.org
11658 L:      linux-pci@vger.kernel.org
11659 S:      Supported
11660 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11661 F:      drivers/pci/controller/pci-tegra.c
11662
11663 PCI DRIVER FOR RENESAS R-CAR
11664 M:      Simon Horman <horms@verge.net.au>
11665 L:      linux-pci@vger.kernel.org
11666 L:      linux-renesas-soc@vger.kernel.org
11667 S:      Maintained
11668 F:      drivers/pci/controller/*rcar*
11669
11670 PCI DRIVER FOR SAMSUNG EXYNOS
11671 M:      Jingoo Han <jingoohan1@gmail.com>
11672 L:      linux-pci@vger.kernel.org
11673 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11674 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11675 S:      Maintained
11676 F:      drivers/pci/controller/dwc/pci-exynos.c
11677
11678 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11679 M:      Jingoo Han <jingoohan1@gmail.com>
11680 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11681 L:      linux-pci@vger.kernel.org
11682 S:      Maintained
11683 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11684 F:      drivers/pci/controller/dwc/*designware*
11685
11686 PCI DRIVER FOR TI DRA7XX
11687 M:      Kishon Vijay Abraham I <kishon@ti.com>
11688 L:      linux-omap@vger.kernel.org
11689 L:      linux-pci@vger.kernel.org
11690 S:      Supported
11691 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11692 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11693
11694 PCI DRIVER FOR TI KEYSTONE
11695 M:      Murali Karicheri <m-karicheri2@ti.com>
11696 L:      linux-pci@vger.kernel.org
11697 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11698 S:      Maintained
11699 F:      drivers/pci/controller/dwc/pci-keystone.c
11700
11701 PCI ENDPOINT SUBSYSTEM
11702 M:      Kishon Vijay Abraham I <kishon@ti.com>
11703 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11704 L:      linux-pci@vger.kernel.org
11705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11706 S:      Supported
11707 F:      drivers/pci/endpoint/
11708 F:      drivers/misc/pci_endpoint_test.c
11709 F:      tools/pci/
11710
11711 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11712 M:      Russell Currey <ruscur@russell.cc>
11713 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11714 M:      Oliver O'Halloran <oohall@gmail.com>
11715 L:      linuxppc-dev@lists.ozlabs.org
11716 S:      Supported
11717 F:      Documentation/PCI/pci-error-recovery.txt
11718 F:      drivers/pci/pcie/aer.c
11719 F:      drivers/pci/pcie/dpc.c
11720 F:      drivers/pci/pcie/err.c
11721 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11722 F:      arch/powerpc/kernel/eeh*.c
11723 F:      arch/powerpc/platforms/*/eeh*.c
11724 F:      arch/powerpc/include/*/eeh*.h
11725
11726 PCI ERROR RECOVERY
11727 M:      Linas Vepstas <linasvepstas@gmail.com>
11728 L:      linux-pci@vger.kernel.org
11729 S:      Supported
11730 F:      Documentation/PCI/pci-error-recovery.txt
11731
11732 PCI MSI DRIVER FOR ALTERA MSI IP
11733 M:      Ley Foon Tan <lftan@altera.com>
11734 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11735 L:      linux-pci@vger.kernel.org
11736 S:      Supported
11737 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11738 F:      drivers/pci/controller/pcie-altera-msi.c
11739
11740 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11741 M:      Duc Dang <dhdang@apm.com>
11742 L:      linux-pci@vger.kernel.org
11743 L:      linux-arm-kernel@lists.infradead.org
11744 S:      Maintained
11745 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11746 F:      drivers/pci/controller/pci-xgene-msi.c
11747
11748 PCI SUBSYSTEM
11749 M:      Bjorn Helgaas <bhelgaas@google.com>
11750 L:      linux-pci@vger.kernel.org
11751 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11752 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11753 S:      Supported
11754 F:      Documentation/devicetree/bindings/pci/
11755 F:      Documentation/PCI/
11756 F:      drivers/acpi/pci*
11757 F:      drivers/pci/
11758 F:      include/asm-generic/pci*
11759 F:      include/linux/pci*
11760 F:      include/linux/of_pci.h
11761 F:      include/uapi/linux/pci*
11762 F:      lib/pci*
11763 F:      arch/x86/pci/
11764 F:      arch/x86/kernel/quirks.c
11765 F:      arch/x86/kernel/early-quirks.c
11766
11767 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11768 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11769 L:      linux-pci@vger.kernel.org
11770 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11772 S:      Supported
11773 F:      drivers/pci/controller/
11774
11775 PCIE DRIVER FOR AMLOGIC MESON
11776 M:      Yue Wang <yue.wang@Amlogic.com>
11777 L:      linux-pci@vger.kernel.org
11778 L:      linux-amlogic@lists.infradead.org
11779 S:      Maintained
11780 F:      drivers/pci/controller/dwc/pci-meson.c
11781
11782 PCIE DRIVER FOR AXIS ARTPEC
11783 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11784 L:      linux-arm-kernel@axis.com
11785 L:      linux-pci@vger.kernel.org
11786 S:      Maintained
11787 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11788 F:      drivers/pci/controller/dwc/*artpec*
11789
11790 PCIE DRIVER FOR CAVIUM THUNDERX
11791 M:      David Daney <david.daney@cavium.com>
11792 L:      linux-pci@vger.kernel.org
11793 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11794 S:      Supported
11795 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11796 F:      drivers/pci/controller/pci-thunder-*
11797
11798 PCIE DRIVER FOR HISILICON
11799 M:      Zhou Wang <wangzhou1@hisilicon.com>
11800 L:      linux-pci@vger.kernel.org
11801 S:      Maintained
11802 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11803 F:      drivers/pci/controller/dwc/pcie-hisi.c
11804
11805 PCIE DRIVER FOR HISILICON KIRIN
11806 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11807 M:      Binghui Wang <wangbinghui@hisilicon.com>
11808 L:      linux-pci@vger.kernel.org
11809 S:      Maintained
11810 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11811 F:      drivers/pci/controller/dwc/pcie-kirin.c
11812
11813 PCIE DRIVER FOR HISILICON STB
11814 M:      Shawn Guo <shawn.guo@linaro.org>
11815 L:      linux-pci@vger.kernel.org
11816 S:      Maintained
11817 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11818 F:      drivers/pci/controller/dwc/pcie-histb.c
11819
11820 PCIE DRIVER FOR MEDIATEK
11821 M:      Ryder Lee <ryder.lee@mediatek.com>
11822 L:      linux-pci@vger.kernel.org
11823 L:      linux-mediatek@lists.infradead.org
11824 S:      Supported
11825 F:      Documentation/devicetree/bindings/pci/mediatek*
11826 F:      drivers/pci/controller/*mediatek*
11827
11828 PCIE DRIVER FOR QUALCOMM MSM
11829 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11830 L:      linux-pci@vger.kernel.org
11831 L:      linux-arm-msm@vger.kernel.org
11832 S:      Maintained
11833 F:      drivers/pci/controller/dwc/*qcom*
11834
11835 PCIE DRIVER FOR ROCKCHIP
11836 M:      Shawn Lin <shawn.lin@rock-chips.com>
11837 L:      linux-pci@vger.kernel.org
11838 L:      linux-rockchip@lists.infradead.org
11839 S:      Maintained
11840 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11841 F:      drivers/pci/controller/pcie-rockchip*
11842
11843 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11844 M:      Linus Walleij <linus.walleij@linaro.org>
11845 L:      linux-pci@vger.kernel.org
11846 S:      Maintained
11847 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11848 F:      drivers/pci/controller/pci-v3-semi.c
11849
11850 PCIE DRIVER FOR SOCIONEXT UNIPHIER
11851 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
11852 L:      linux-pci@vger.kernel.org
11853 S:      Maintained
11854 F:      Documentation/devicetree/bindings/pci/uniphier-pcie.txt
11855 F:      drivers/pci/controller/dwc/pcie-uniphier.c
11856
11857 PCIE DRIVER FOR ST SPEAR13XX
11858 M:      Pratyush Anand <pratyush.anand@gmail.com>
11859 L:      linux-pci@vger.kernel.org
11860 S:      Maintained
11861 F:      drivers/pci/controller/dwc/*spear*
11862
11863 PCMCIA SUBSYSTEM
11864 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11865 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11866 S:      Odd Fixes
11867 F:      Documentation/pcmcia/
11868 F:      tools/pcmcia/
11869 F:      drivers/pcmcia/
11870 F:      include/pcmcia/
11871
11872 PCNET32 NETWORK DRIVER
11873 M:      Don Fry <pcnet32@frontier.com>
11874 L:      netdev@vger.kernel.org
11875 S:      Maintained
11876 F:      drivers/net/ethernet/amd/pcnet32.c
11877
11878 PCRYPT PARALLEL CRYPTO ENGINE
11879 M:      Steffen Klassert <steffen.klassert@secunet.com>
11880 L:      linux-crypto@vger.kernel.org
11881 S:      Maintained
11882 F:      crypto/pcrypt.c
11883 F:      include/crypto/pcrypt.h
11884
11885 PEAQ WMI HOTKEYS DRIVER
11886 M:      Hans de Goede <hdegoede@redhat.com>
11887 L:      platform-driver-x86@vger.kernel.org
11888 S:      Maintained
11889 F:      drivers/platform/x86/peaq-wmi.c
11890
11891 PER-CPU MEMORY ALLOCATOR
11892 M:      Dennis Zhou <dennis@kernel.org>
11893 M:      Tejun Heo <tj@kernel.org>
11894 M:      Christoph Lameter <cl@linux.com>
11895 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11896 S:      Maintained
11897 F:      include/linux/percpu*.h
11898 F:      mm/percpu*.c
11899 F:      arch/*/include/asm/percpu.h
11900
11901 PER-TASK DELAY ACCOUNTING
11902 M:      Balbir Singh <bsingharora@gmail.com>
11903 S:      Maintained
11904 F:      include/linux/delayacct.h
11905 F:      kernel/delayacct.c
11906
11907 PERFORMANCE EVENTS SUBSYSTEM
11908 M:      Peter Zijlstra <peterz@infradead.org>
11909 M:      Ingo Molnar <mingo@redhat.com>
11910 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11911 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11912 R:      Jiri Olsa <jolsa@redhat.com>
11913 R:      Namhyung Kim <namhyung@kernel.org>
11914 L:      linux-kernel@vger.kernel.org
11915 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11916 S:      Supported
11917 F:      kernel/events/*
11918 F:      include/linux/perf_event.h
11919 F:      include/uapi/linux/perf_event.h
11920 F:      arch/*/kernel/perf_event*.c
11921 F:      arch/*/kernel/*/perf_event*.c
11922 F:      arch/*/kernel/*/*/perf_event*.c
11923 F:      arch/*/include/asm/perf_event.h
11924 F:      arch/*/kernel/perf_callchain.c
11925 F:      arch/*/events/*
11926 F:      tools/perf/
11927
11928 PERSONALITY HANDLING
11929 M:      Christoph Hellwig <hch@infradead.org>
11930 L:      linux-abi-devel@lists.sourceforge.net
11931 S:      Maintained
11932 F:      include/linux/personality.h
11933 F:      include/uapi/linux/personality.h
11934
11935 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11936 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11937 L:      linux-input@vger.kernel.org
11938 S:      Maintained
11939 F:      Documentation/input/devices/pxrc.rst
11940 F:      drivers/input/joystick/pxrc.c
11941
11942 PHONET PROTOCOL
11943 M:      Remi Denis-Courmont <courmisch@gmail.com>
11944 S:      Supported
11945 F:      Documentation/networking/phonet.txt
11946 F:      include/linux/phonet.h
11947 F:      include/net/phonet/
11948 F:      include/uapi/linux/phonet.h
11949 F:      net/phonet/
11950
11951 PHRAM MTD DRIVER
11952 M:      Joern Engel <joern@lazybastard.org>
11953 L:      linux-mtd@lists.infradead.org
11954 S:      Maintained
11955 F:      drivers/mtd/devices/phram.c
11956
11957 PICOLCD HID DRIVER
11958 M:      Bruno Prémont <bonbons@linux-vserver.org>
11959 L:      linux-input@vger.kernel.org
11960 S:      Maintained
11961 F:      drivers/hid/hid-picolcd*
11962
11963 PICOXCELL SUPPORT
11964 M:      Jamie Iles <jamie@jamieiles.com>
11965 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11966 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11967 S:      Supported
11968 F:      arch/arm/boot/dts/picoxcell*
11969 F:      arch/arm/mach-picoxcell/
11970 F:      drivers/crypto/picoxcell*
11971
11972 PIN CONTROL SUBSYSTEM
11973 M:      Linus Walleij <linus.walleij@linaro.org>
11974 L:      linux-gpio@vger.kernel.org
11975 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11976 S:      Maintained
11977 F:      Documentation/devicetree/bindings/pinctrl/
11978 F:      Documentation/driver-api/pinctl.rst
11979 F:      drivers/pinctrl/
11980 F:      include/linux/pinctrl/
11981
11982 PIN CONTROLLER - MICROCHIP AT91
11983 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11984 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11985 L:      linux-gpio@vger.kernel.org
11986 S:      Supported
11987 F:      drivers/pinctrl/pinctrl-at91*
11988
11989 PIN CONTROLLER - FREESCALE
11990 M:      Dong Aisheng <aisheng.dong@nxp.com>
11991 M:      Fabio Estevam <festevam@gmail.com>
11992 M:      Shawn Guo <shawnguo@kernel.org>
11993 M:      Stefan Agner <stefan@agner.ch>
11994 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11995 L:      linux-gpio@vger.kernel.org
11996 S:      Maintained
11997 F:      drivers/pinctrl/freescale/
11998 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11999
12000 PIN CONTROLLER - INTEL
12001 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
12002 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12003 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git
12004 S:      Maintained
12005 F:      drivers/pinctrl/intel/
12006
12007 PIN CONTROLLER - MEDIATEK
12008 M:      Sean Wang <sean.wang@kernel.org>
12009 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
12010 S:      Maintained
12011 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
12012 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
12013 F:      drivers/pinctrl/mediatek/
12014
12015 PIN CONTROLLER - QUALCOMM
12016 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12017 S:      Maintained
12018 L:      linux-arm-msm@vger.kernel.org
12019 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
12020 F:      drivers/pinctrl/qcom/
12021
12022 PIN CONTROLLER - RENESAS
12023 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12024 L:      linux-renesas-soc@vger.kernel.org
12025 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
12026 S:      Maintained
12027 F:      drivers/pinctrl/pinctrl-rz*
12028 F:      drivers/pinctrl/sh-pfc/
12029
12030 PIN CONTROLLER - SAMSUNG
12031 M:      Tomasz Figa <tomasz.figa@gmail.com>
12032 M:      Krzysztof Kozlowski <krzk@kernel.org>
12033 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12034 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12035 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12036 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
12037 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
12038 S:      Maintained
12039 F:      drivers/pinctrl/samsung/
12040 F:      include/dt-bindings/pinctrl/samsung.h
12041 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
12042
12043 PIN CONTROLLER - SINGLE
12044 M:      Tony Lindgren <tony@atomide.com>
12045 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
12046 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12047 L:      linux-omap@vger.kernel.org
12048 S:      Maintained
12049 F:      drivers/pinctrl/pinctrl-single.c
12050
12051 PIN CONTROLLER - ST SPEAR
12052 M:      Viresh Kumar <vireshk@kernel.org>
12053 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12054 W:      http://www.st.com/spear
12055 S:      Maintained
12056 F:      drivers/pinctrl/spear/
12057
12058 PISTACHIO SOC SUPPORT
12059 M:      James Hartley <james.hartley@sondrel.com>
12060 L:      linux-mips@vger.kernel.org
12061 S:      Odd Fixes
12062 F:      arch/mips/pistachio/
12063 F:      arch/mips/include/asm/mach-pistachio/
12064 F:      arch/mips/boot/dts/img/pistachio*
12065 F:      arch/mips/configs/pistachio*_defconfig
12066
12067 PKTCDVD DRIVER
12068 S:      Orphan
12069 M:      linux-block@vger.kernel.org
12070 F:      drivers/block/pktcdvd.c
12071 F:      include/linux/pktcdvd.h
12072 F:      include/uapi/linux/pktcdvd.h
12073
12074 PKUNITY SOC DRIVERS
12075 M:      Guan Xuetao <gxt@pku.edu.cn>
12076 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
12077 S:      Maintained
12078 T:      git git://github.com/gxt/linux.git
12079 F:      drivers/input/serio/i8042-unicore32io.h
12080 F:      drivers/i2c/busses/i2c-puv3.c
12081 F:      drivers/video/fbdev/fb-puv3.c
12082 F:      drivers/rtc/rtc-puv3.c
12083
12084 PMBUS HARDWARE MONITORING DRIVERS
12085 M:      Guenter Roeck <linux@roeck-us.net>
12086 L:      linux-hwmon@vger.kernel.org
12087 W:      http://hwmon.wiki.kernel.org/
12088 W:      http://www.roeck-us.net/linux/drivers/
12089 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
12090 S:      Maintained
12091 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
12092 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
12093 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
12094 F:      Documentation/hwmon/adm1275
12095 F:      Documentation/hwmon/ibm-cffps
12096 F:      Documentation/hwmon/ir35221
12097 F:      Documentation/hwmon/lm25066
12098 F:      Documentation/hwmon/ltc2978
12099 F:      Documentation/hwmon/ltc3815
12100 F:      Documentation/hwmon/max16064
12101 F:      Documentation/hwmon/max20751
12102 F:      Documentation/hwmon/max31785
12103 F:      Documentation/hwmon/max34440
12104 F:      Documentation/hwmon/max8688
12105 F:      Documentation/hwmon/pmbus
12106 F:      Documentation/hwmon/pmbus-core
12107 F:      Documentation/hwmon/tps40422
12108 F:      Documentation/hwmon/ucd9000
12109 F:      Documentation/hwmon/ucd9200
12110 F:      Documentation/hwmon/zl6100
12111 F:      drivers/hwmon/pmbus/
12112 F:      include/linux/pmbus.h
12113
12114 PMC SIERRA MaxRAID DRIVER
12115 L:      linux-scsi@vger.kernel.org
12116 W:      http://www.pmc-sierra.com/
12117 S:      Orphan
12118 F:      drivers/scsi/pmcraid.*
12119
12120 PMC SIERRA PM8001 DRIVER
12121 M:      Jack Wang <jinpu.wang@profitbricks.com>
12122 M:      lindar_liu@usish.com
12123 L:      linux-scsi@vger.kernel.org
12124 S:      Supported
12125 F:      drivers/scsi/pm8001/
12126
12127 PNP SUPPORT
12128 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
12129 S:      Maintained
12130 F:      drivers/pnp/
12131
12132 PNI RM3100 IIO DRIVER
12133 M:      Song Qiang <songqiang1304521@gmail.com>
12134 L:      linux-iio@vger.kernel.org
12135 S:      Maintained
12136 F:      drivers/iio/magnetometer/rm3100*
12137 F:      Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt
12138
12139 POSIX CLOCKS and TIMERS
12140 M:      Thomas Gleixner <tglx@linutronix.de>
12141 L:      linux-kernel@vger.kernel.org
12142 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
12143 S:      Maintained
12144 F:      fs/timerfd.c
12145 F:      include/linux/timer*
12146 F:      kernel/time/*timer*
12147
12148 POWER MANAGEMENT CORE
12149 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12150 L:      linux-pm@vger.kernel.org
12151 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
12152 B:      https://bugzilla.kernel.org
12153 S:      Supported
12154 F:      drivers/base/power/
12155 F:      include/linux/pm.h
12156 F:      include/linux/pm_*
12157 F:      include/linux/powercap.h
12158 F:      drivers/powercap/
12159 F:      kernel/configs/nopm.config
12160
12161 POWER STATE COORDINATION INTERFACE (PSCI)
12162 M:      Mark Rutland <mark.rutland@arm.com>
12163 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
12164 L:      linux-arm-kernel@lists.infradead.org
12165 S:      Maintained
12166 F:      drivers/firmware/psci*.c
12167 F:      include/linux/psci.h
12168 F:      include/uapi/linux/psci.h
12169
12170 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
12171 M:      Sebastian Reichel <sre@kernel.org>
12172 L:      linux-pm@vger.kernel.org
12173 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12174 S:      Maintained
12175 F:      Documentation/ABI/testing/sysfs-class-power
12176 F:      Documentation/devicetree/bindings/power/supply/
12177 F:      include/linux/power_supply.h
12178 F:      drivers/power/supply/
12179
12180 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
12181 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
12182 L:      linuxppc-dev@lists.ozlabs.org
12183 S:      Maintained
12184 F:      drivers/char/powernv-op-panel.c
12185
12186 PPP OVER ATM (RFC 2364)
12187 M:      Mitchell Blank Jr <mitch@sfgoth.com>
12188 S:      Maintained
12189 F:      net/atm/pppoatm.c
12190 F:      include/uapi/linux/atmppp.h
12191
12192 PPP OVER ETHERNET
12193 M:      Michal Ostrowski <mostrows@earthlink.net>
12194 S:      Maintained
12195 F:      drivers/net/ppp/pppoe.c
12196 F:      drivers/net/ppp/pppox.c
12197
12198 PPP OVER L2TP
12199 M:      James Chapman <jchapman@katalix.com>
12200 S:      Maintained
12201 F:      net/l2tp/l2tp_ppp.c
12202 F:      include/linux/if_pppol2tp.h
12203 F:      include/uapi/linux/if_pppol2tp.h
12204
12205 PPP PROTOCOL DRIVERS AND COMPRESSORS
12206 M:      Paul Mackerras <paulus@samba.org>
12207 L:      linux-ppp@vger.kernel.org
12208 S:      Maintained
12209 F:      drivers/net/ppp/ppp_*
12210
12211 PPS SUPPORT
12212 M:      Rodolfo Giometti <giometti@enneenne.com>
12213 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
12214 L:      linuxpps@ml.enneenne.com (subscribers-only)
12215 S:      Maintained
12216 F:      Documentation/pps/
12217 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
12218 F:      Documentation/ABI/testing/sysfs-pps
12219 F:      drivers/pps/
12220 F:      include/linux/pps*.h
12221 F:      include/uapi/linux/pps.h
12222
12223 PPTP DRIVER
12224 M:      Dmitry Kozlov <xeb@mail.ru>
12225 L:      netdev@vger.kernel.org
12226 S:      Maintained
12227 F:      drivers/net/ppp/pptp.c
12228 W:      http://sourceforge.net/projects/accel-pptp
12229
12230 PREEMPTIBLE KERNEL
12231 M:      Robert Love <rml@tech9.net>
12232 L:      kpreempt-tech@lists.sourceforge.net
12233 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
12234 S:      Supported
12235 F:      Documentation/preempt-locking.txt
12236 F:      include/linux/preempt.h
12237
12238 PRINTK
12239 M:      Petr Mladek <pmladek@suse.com>
12240 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
12241 R:      Steven Rostedt <rostedt@goodmis.org>
12242 S:      Maintained
12243 F:      kernel/printk/
12244 F:      include/linux/printk.h
12245
12246 PRISM54 WIRELESS DRIVER
12247 M:      Luis Chamberlain <mcgrof@kernel.org>
12248 L:      linux-wireless@vger.kernel.org
12249 W:      http://wireless.kernel.org/en/users/Drivers/p54
12250 S:      Obsolete
12251 F:      drivers/net/wireless/intersil/prism54/
12252
12253 PROC FILESYSTEM
12254 R:      Alexey Dobriyan <adobriyan@gmail.com>
12255 L:      linux-kernel@vger.kernel.org
12256 L:      linux-fsdevel@vger.kernel.org
12257 S:      Maintained
12258 F:      fs/proc/
12259 F:      include/linux/proc_fs.h
12260 F:      tools/testing/selftests/proc/
12261 F:      Documentation/filesystems/proc.txt
12262
12263 PROC SYSCTL
12264 M:      Luis Chamberlain <mcgrof@kernel.org>
12265 M:      Kees Cook <keescook@chromium.org>
12266 L:      linux-kernel@vger.kernel.org
12267 L:      linux-fsdevel@vger.kernel.org
12268 S:      Maintained
12269 F:      fs/proc/proc_sysctl.c
12270 F:      include/linux/sysctl.h
12271 F:      kernel/sysctl.c
12272 F:      tools/testing/selftests/sysctl/
12273
12274 PS3 NETWORK SUPPORT
12275 M:      Geoff Levand <geoff@infradead.org>
12276 L:      netdev@vger.kernel.org
12277 L:      linuxppc-dev@lists.ozlabs.org
12278 S:      Maintained
12279 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
12280
12281 PS3 PLATFORM SUPPORT
12282 M:      Geoff Levand <geoff@infradead.org>
12283 L:      linuxppc-dev@lists.ozlabs.org
12284 S:      Maintained
12285 F:      arch/powerpc/boot/ps3*
12286 F:      arch/powerpc/include/asm/lv1call.h
12287 F:      arch/powerpc/include/asm/ps3*.h
12288 F:      arch/powerpc/platforms/ps3/
12289 F:      drivers/*/ps3*
12290 F:      drivers/ps3/
12291 F:      drivers/rtc/rtc-ps3.c
12292 F:      drivers/usb/host/*ps3.c
12293 F:      sound/ppc/snd_ps3*
12294
12295 PS3VRAM DRIVER
12296 M:      Jim Paris <jim@jtan.com>
12297 M:      Geoff Levand <geoff@infradead.org>
12298 L:      linuxppc-dev@lists.ozlabs.org
12299 S:      Maintained
12300 F:      drivers/block/ps3vram.c
12301
12302 PSAMPLE PACKET SAMPLING SUPPORT:
12303 M:      Yotam Gigi <yotam.gi@gmail.com>
12304 S:      Maintained
12305 F:      net/psample
12306 F:      include/net/psample.h
12307 F:      include/uapi/linux/psample.h
12308
12309 PSTORE FILESYSTEM
12310 M:      Kees Cook <keescook@chromium.org>
12311 M:      Anton Vorontsov <anton@enomsg.org>
12312 M:      Colin Cross <ccross@android.com>
12313 M:      Tony Luck <tony.luck@intel.com>
12314 S:      Maintained
12315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
12316 F:      fs/pstore/
12317 F:      include/linux/pstore*
12318 F:      drivers/firmware/efi/efi-pstore.c
12319 F:      drivers/acpi/apei/erst.c
12320 F:      Documentation/admin-guide/ramoops.rst
12321 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
12322 K:      \b(pstore|ramoops)
12323
12324 PTP HARDWARE CLOCK SUPPORT
12325 M:      Richard Cochran <richardcochran@gmail.com>
12326 L:      netdev@vger.kernel.org
12327 S:      Maintained
12328 W:      http://linuxptp.sourceforge.net/
12329 F:      Documentation/ABI/testing/sysfs-ptp
12330 F:      Documentation/ptp/*
12331 F:      drivers/net/phy/dp83640*
12332 F:      drivers/ptp/*
12333 F:      include/linux/ptp_cl*
12334
12335 PTRACE SUPPORT
12336 M:      Oleg Nesterov <oleg@redhat.com>
12337 S:      Maintained
12338 F:      include/asm-generic/syscall.h
12339 F:      include/linux/ptrace.h
12340 F:      include/linux/regset.h
12341 F:      include/linux/tracehook.h
12342 F:      include/uapi/linux/ptrace.h
12343 F:      include/uapi/linux/ptrace.h
12344 F:      include/asm-generic/ptrace.h
12345 F:      kernel/ptrace.c
12346 F:      arch/*/ptrace*.c
12347 F:      arch/*/*/ptrace*.c
12348 F:      arch/*/include/asm/ptrace*.h
12349
12350 PULSE8-CEC DRIVER
12351 M:      Hans Verkuil <hverkuil@xs4all.nl>
12352 L:      linux-media@vger.kernel.org
12353 T:      git git://linuxtv.org/media_tree.git
12354 S:      Maintained
12355 F:      drivers/media/usb/pulse8-cec/*
12356 F:      Documentation/media/cec-drivers/pulse8-cec.rst
12357
12358 PVRUSB2 VIDEO4LINUX DRIVER
12359 M:      Mike Isely <isely@pobox.com>
12360 L:      pvrusb2@isely.net       (subscribers-only)
12361 L:      linux-media@vger.kernel.org
12362 W:      http://www.isely.net/pvrusb2/
12363 T:      git git://linuxtv.org/media_tree.git
12364 S:      Maintained
12365 F:      Documentation/media/v4l-drivers/pvrusb2*
12366 F:      drivers/media/usb/pvrusb2/
12367
12368 PWC WEBCAM DRIVER
12369 M:      Hans Verkuil <hverkuil@xs4all.nl>
12370 L:      linux-media@vger.kernel.org
12371 T:      git git://linuxtv.org/media_tree.git
12372 S:      Odd Fixes
12373 F:      drivers/media/usb/pwc/*
12374
12375 PWM FAN DRIVER
12376 M:      Kamil Debski <kamil@wypas.org>
12377 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12378 L:      linux-hwmon@vger.kernel.org
12379 S:      Supported
12380 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
12381 F:      Documentation/hwmon/pwm-fan
12382 F:      drivers/hwmon/pwm-fan.c
12383
12384 PWM IR Transmitter
12385 M:      Sean Young <sean@mess.org>
12386 L:      linux-media@vger.kernel.org
12387 S:      Maintained
12388 F:      drivers/media/rc/pwm-ir-tx.c
12389
12390 PWM SUBSYSTEM
12391 M:      Thierry Reding <thierry.reding@gmail.com>
12392 L:      linux-pwm@vger.kernel.org
12393 S:      Maintained
12394 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
12395 F:      Documentation/pwm.txt
12396 F:      Documentation/devicetree/bindings/pwm/
12397 F:      include/linux/pwm.h
12398 F:      drivers/pwm/
12399 F:      drivers/video/backlight/pwm_bl.c
12400 F:      include/linux/pwm_backlight.h
12401 F:      drivers/gpio/gpio-mvebu.c
12402 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
12403
12404 PXA GPIO DRIVER
12405 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12406 L:      linux-gpio@vger.kernel.org
12407 S:      Maintained
12408 F:      drivers/gpio/gpio-pxa.c
12409
12410 PXA MMCI DRIVER
12411 S:      Orphan
12412
12413 PXA RTC DRIVER
12414 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12415 L:      linux-rtc@vger.kernel.org
12416 S:      Maintained
12417
12418 PXA2xx/PXA3xx SUPPORT
12419 M:      Daniel Mack <daniel@zonque.org>
12420 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12421 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12422 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12423 T:      git git://github.com/hzhuang1/linux.git
12424 T:      git git://github.com/rjarzmik/linux.git
12425 S:      Maintained
12426 F:      arch/arm/boot/dts/pxa*
12427 F:      arch/arm/mach-pxa/
12428 F:      drivers/dma/pxa*
12429 F:      drivers/pcmcia/pxa2xx*
12430 F:      drivers/pinctrl/pxa/
12431 F:      drivers/spi/spi-pxa2xx*
12432 F:      drivers/usb/gadget/udc/pxa2*
12433 F:      include/sound/pxa2xx-lib.h
12434 F:      sound/arm/pxa*
12435 F:      sound/soc/pxa/
12436
12437 QAT DRIVER
12438 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12439 L:      qat-linux@intel.com
12440 S:      Supported
12441 F:      drivers/crypto/qat/
12442
12443 QCOM AUDIO (ASoC) DRIVERS
12444 M:      Patrick Lai <plai@codeaurora.org>
12445 M:      Banajit Goswami <bgoswami@codeaurora.org>
12446 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12447 S:      Supported
12448 F:      sound/soc/qcom/
12449
12450 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12451 M:      Gabriel Somlo <somlo@cmu.edu>
12452 M:      "Michael S. Tsirkin" <mst@redhat.com>
12453 L:      qemu-devel@nongnu.org
12454 S:      Maintained
12455 F:      drivers/firmware/qemu_fw_cfg.c
12456 F:      include/uapi/linux/qemu_fw_cfg.h
12457
12458 QIB DRIVER
12459 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12460 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12461 L:      linux-rdma@vger.kernel.org
12462 S:      Supported
12463 F:      drivers/infiniband/hw/qib/
12464
12465 QLOGIC QL41xxx FCOE DRIVER
12466 M:      QLogic-Storage-Upstream@cavium.com
12467 L:      linux-scsi@vger.kernel.org
12468 S:      Supported
12469 F:      drivers/scsi/qedf/
12470
12471 QLOGIC QL41xxx ISCSI DRIVER
12472 M:      QLogic-Storage-Upstream@cavium.com
12473 L:      linux-scsi@vger.kernel.org
12474 S:      Supported
12475 F:      drivers/scsi/qedi/
12476
12477 QLOGIC QL4xxx ETHERNET DRIVER
12478 M:      Ariel Elior <Ariel.Elior@cavium.com>
12479 M:      everest-linux-l2@cavium.com
12480 L:      netdev@vger.kernel.org
12481 S:      Supported
12482 F:      drivers/net/ethernet/qlogic/qed/
12483 F:      include/linux/qed/
12484 F:      drivers/net/ethernet/qlogic/qede/
12485
12486 QLOGIC QL4xxx RDMA DRIVER
12487 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
12488 M:      Ariel Elior <Ariel.Elior@cavium.com>
12489 L:      linux-rdma@vger.kernel.org
12490 S:      Supported
12491 F:      drivers/infiniband/hw/qedr/
12492 F:      include/uapi/rdma/qedr-abi.h
12493
12494 QLOGIC QLA1280 SCSI DRIVER
12495 M:      Michael Reed <mdr@sgi.com>
12496 L:      linux-scsi@vger.kernel.org
12497 S:      Maintained
12498 F:      drivers/scsi/qla1280.[ch]
12499
12500 QLOGIC QLA2XXX FC-SCSI DRIVER
12501 M:      qla2xxx-upstream@qlogic.com
12502 L:      linux-scsi@vger.kernel.org
12503 S:      Supported
12504 F:      Documentation/scsi/LICENSE.qla2xxx
12505 F:      drivers/scsi/qla2xxx/
12506
12507 QLOGIC QLA3XXX NETWORK DRIVER
12508 M:      Dept-GELinuxNICDev@cavium.com
12509 L:      netdev@vger.kernel.org
12510 S:      Supported
12511 F:      Documentation/networking/device_drivers/qlogic/LICENSE.qla3xxx
12512 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12513
12514 QLOGIC QLA4XXX iSCSI DRIVER
12515 M:      QLogic-Storage-Upstream@qlogic.com
12516 L:      linux-scsi@vger.kernel.org
12517 S:      Supported
12518 F:      Documentation/scsi/LICENSE.qla4xxx
12519 F:      drivers/scsi/qla4xxx/
12520
12521 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12522 M:      Shahed Shaikh <Shahed.Shaikh@cavium.com>
12523 M:      Manish Chopra <manish.chopra@cavium.com>
12524 M:      Dept-GELinuxNICDev@cavium.com
12525 L:      netdev@vger.kernel.org
12526 S:      Supported
12527 F:      drivers/net/ethernet/qlogic/qlcnic/
12528
12529 QLOGIC QLGE 10Gb ETHERNET DRIVER
12530 M:      Manish Chopra <manish.chopra@cavium.com>
12531 M:      Dept-GELinuxNICDev@cavium.com
12532 L:      netdev@vger.kernel.org
12533 S:      Supported
12534 F:      drivers/net/ethernet/qlogic/qlge/
12535
12536 QM1D1B0004 MEDIA DRIVER
12537 M:      Akihiro Tsukada <tskd08@gmail.com>
12538 L:      linux-media@vger.kernel.org
12539 S:      Odd Fixes
12540 F:      drivers/media/tuners/qm1d1b0004*
12541
12542 QM1D1C0042 MEDIA DRIVER
12543 M:      Akihiro Tsukada <tskd08@gmail.com>
12544 L:      linux-media@vger.kernel.org
12545 S:      Odd Fixes
12546 F:      drivers/media/tuners/qm1d1c0042*
12547
12548 QNX4 FILESYSTEM
12549 M:      Anders Larsen <al@alarsen.net>
12550 W:      http://www.alarsen.net/linux/qnx4fs/
12551 S:      Maintained
12552 F:      fs/qnx4/
12553 F:      include/uapi/linux/qnx4_fs.h
12554 F:      include/uapi/linux/qnxtypes.h
12555
12556 QORIQ DPAA2 FSL-MC BUS DRIVER
12557 M:      Stuart Yoder <stuyoder@gmail.com>
12558 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12559 L:      linux-kernel@vger.kernel.org
12560 S:      Maintained
12561 F:      drivers/bus/fsl-mc/
12562 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12563 F:      Documentation/networking/device_drivers/freescale/dpaa2/overview.rst
12564
12565 QT1010 MEDIA DRIVER
12566 M:      Antti Palosaari <crope@iki.fi>
12567 L:      linux-media@vger.kernel.org
12568 W:      https://linuxtv.org
12569 W:      http://palosaari.fi/linux/
12570 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12571 T:      git git://linuxtv.org/anttip/media_tree.git
12572 S:      Maintained
12573 F:      drivers/media/tuners/qt1010*
12574
12575 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12576 M:      Kalle Valo <kvalo@codeaurora.org>
12577 L:      ath10k@lists.infradead.org
12578 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12579 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12580 S:      Supported
12581 F:      drivers/net/wireless/ath/ath10k/
12582
12583 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12584 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12585 L:      linux-wireless@vger.kernel.org
12586 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12587 S:      Supported
12588 F:      drivers/net/wireless/ath/ath9k/
12589
12590 QUALCOMM CAMERA SUBSYSTEM DRIVER
12591 M:      Todor Tomov <todor.too@gmail.com>
12592 L:      linux-media@vger.kernel.org
12593 S:      Maintained
12594 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12595 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12596 F:      drivers/media/platform/qcom/camss/
12597
12598 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12599 M:  Ilia Lin <ilia.lin@gmail.com>
12600 L:  linux-pm@vger.kernel.org
12601 S:  Maintained
12602 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12603 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12604
12605 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12606 M:      Timur Tabi <timur@kernel.org>
12607 L:      netdev@vger.kernel.org
12608 S:      Maintained
12609 F:      drivers/net/ethernet/qualcomm/emac/
12610
12611 QUALCOMM GENERIC INTERFACE I2C DRIVER
12612 M:      Alok Chauhan <alokc@codeaurora.org>
12613 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12614 L:      linux-i2c@vger.kernel.org
12615 L:      linux-arm-msm@vger.kernel.org
12616 S:      Supported
12617 F:      drivers/i2c/busses/i2c-qcom-geni.c
12618
12619 QUALCOMM HEXAGON ARCHITECTURE
12620 M:      Richard Kuo <rkuo@codeaurora.org>
12621 L:      linux-hexagon@vger.kernel.org
12622 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12623 S:      Supported
12624 F:      arch/hexagon/
12625
12626 QUALCOMM HIDMA DRIVER
12627 M:      Sinan Kaya <okaya@kernel.org>
12628 L:      linux-arm-kernel@lists.infradead.org
12629 L:      linux-arm-msm@vger.kernel.org
12630 L:      dmaengine@vger.kernel.org
12631 S:      Supported
12632 F:      drivers/dma/qcom/hidma*
12633
12634 QUALCOMM IOMMU
12635 M:      Rob Clark <robdclark@gmail.com>
12636 L:      iommu@lists.linux-foundation.org
12637 L:      linux-arm-msm@vger.kernel.org
12638 S:      Maintained
12639 F:      drivers/iommu/qcom_iommu.c
12640
12641 QUALCOMM TSENS THERMAL DRIVER
12642 M:      Amit Kucheria <amit.kucheria@linaro.org>
12643 L:      linux-pm@vger.kernel.org
12644 L:      linux-arm-msm@vger.kernel.org
12645 S:      Maintained
12646 F:      drivers/thermal/qcom/
12647
12648 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12649 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12650 L:      linux-media@vger.kernel.org
12651 L:      linux-arm-msm@vger.kernel.org
12652 T:      git git://linuxtv.org/media_tree.git
12653 S:      Maintained
12654 F:      drivers/media/platform/qcom/venus/
12655
12656 QUALCOMM WCN36XX WIRELESS DRIVER
12657 M:      Kalle Valo <kvalo@codeaurora.org>
12658 L:      wcn36xx@lists.infradead.org
12659 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12660 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12661 S:      Supported
12662 F:      drivers/net/wireless/ath/wcn36xx/
12663
12664 QUANTENNA QTNFMAC WIRELESS DRIVER
12665 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12666 M:      Avinash Patil <avinashp@quantenna.com>
12667 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12668 L:      linux-wireless@vger.kernel.org
12669 S:      Maintained
12670 F:      drivers/net/wireless/quantenna
12671
12672 RADEON and AMDGPU DRM DRIVERS
12673 M:      Alex Deucher <alexander.deucher@amd.com>
12674 M:      Christian König <christian.koenig@amd.com>
12675 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12676 L:      amd-gfx@lists.freedesktop.org
12677 T:      git git://people.freedesktop.org/~agd5f/linux
12678 S:      Supported
12679 F:      drivers/gpu/drm/radeon/
12680 F:      include/uapi/drm/radeon_drm.h
12681 F:      drivers/gpu/drm/amd/
12682 F:      include/uapi/drm/amdgpu_drm.h
12683
12684 RADEON FRAMEBUFFER DISPLAY DRIVER
12685 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12686 L:      linux-fbdev@vger.kernel.org
12687 S:      Maintained
12688 F:      drivers/video/fbdev/aty/radeon*
12689 F:      include/uapi/linux/radeonfb.h
12690
12691 RADIOSHARK RADIO DRIVER
12692 M:      Hans Verkuil <hverkuil@xs4all.nl>
12693 L:      linux-media@vger.kernel.org
12694 T:      git git://linuxtv.org/media_tree.git
12695 S:      Maintained
12696 F:      drivers/media/radio/radio-shark.c
12697
12698 RADIOSHARK2 RADIO DRIVER
12699 M:      Hans Verkuil <hverkuil@xs4all.nl>
12700 L:      linux-media@vger.kernel.org
12701 T:      git git://linuxtv.org/media_tree.git
12702 S:      Maintained
12703 F:      drivers/media/radio/radio-shark2.c
12704 F:      drivers/media/radio/radio-tea5777.c
12705
12706 RADOS BLOCK DEVICE (RBD)
12707 M:      Ilya Dryomov <idryomov@gmail.com>
12708 M:      Sage Weil <sage@redhat.com>
12709 M:      Alex Elder <elder@kernel.org>
12710 L:      ceph-devel@vger.kernel.org
12711 W:      http://ceph.com/
12712 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12713 T:      git git://github.com/ceph/ceph-client.git
12714 S:      Supported
12715 F:      Documentation/ABI/testing/sysfs-bus-rbd
12716 F:      drivers/block/rbd.c
12717 F:      drivers/block/rbd_types.h
12718
12719 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12720 M:      Paul Mackerras <paulus@samba.org>
12721 L:      linux-fbdev@vger.kernel.org
12722 S:      Maintained
12723 F:      drivers/video/fbdev/aty/aty128fb.c
12724
12725 RAINSHADOW-CEC DRIVER
12726 M:      Hans Verkuil <hverkuil@xs4all.nl>
12727 L:      linux-media@vger.kernel.org
12728 T:      git git://linuxtv.org/media_tree.git
12729 S:      Maintained
12730 F:      drivers/media/usb/rainshadow-cec/*
12731
12732 RALINK MIPS ARCHITECTURE
12733 M:      John Crispin <john@phrozen.org>
12734 L:      linux-mips@vger.kernel.org
12735 S:      Maintained
12736 F:      arch/mips/ralink
12737
12738 RALINK RT2X00 WIRELESS LAN DRIVER
12739 P:      rt2x00 project
12740 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12741 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12742 L:      linux-wireless@vger.kernel.org
12743 S:      Maintained
12744 F:      drivers/net/wireless/ralink/rt2x00/
12745
12746 RAMDISK RAM BLOCK DEVICE DRIVER
12747 M:      Jens Axboe <axboe@kernel.dk>
12748 S:      Maintained
12749 F:      Documentation/blockdev/ramdisk.txt
12750 F:      drivers/block/brd.c
12751
12752 RANCHU VIRTUAL BOARD FOR MIPS
12753 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12754 L:      linux-mips@vger.kernel.org
12755 S:      Supported
12756 F:      arch/mips/generic/board-ranchu.c
12757 F:      arch/mips/configs/generic/board-ranchu.config
12758
12759 RANDOM NUMBER DRIVER
12760 M:      "Theodore Ts'o" <tytso@mit.edu>
12761 S:      Maintained
12762 F:      drivers/char/random.c
12763
12764 RAPIDIO SUBSYSTEM
12765 M:      Matt Porter <mporter@kernel.crashing.org>
12766 M:      Alexandre Bounine <alex.bou9@gmail.com>
12767 S:      Maintained
12768 F:      drivers/rapidio/
12769
12770 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12771 L:      linux-wireless@vger.kernel.org
12772 S:      Orphan
12773 F:      drivers/net/wireless/ray*
12774
12775 RCUTORTURE TEST FRAMEWORK
12776 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12777 M:      Josh Triplett <josh@joshtriplett.org>
12778 R:      Steven Rostedt <rostedt@goodmis.org>
12779 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12780 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12781 L:      linux-kernel@vger.kernel.org
12782 S:      Supported
12783 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12784 F:      tools/testing/selftests/rcutorture
12785
12786 RDC R-321X SoC
12787 M:      Florian Fainelli <florian@openwrt.org>
12788 S:      Maintained
12789
12790 RDC R6040 FAST ETHERNET DRIVER
12791 M:      Florian Fainelli <f.fainelli@gmail.com>
12792 L:      netdev@vger.kernel.org
12793 S:      Maintained
12794 F:      drivers/net/ethernet/rdc/r6040.c
12795
12796 RDMAVT - RDMA verbs software
12797 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12798 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12799 L:      linux-rdma@vger.kernel.org
12800 S:      Supported
12801 F:      drivers/infiniband/sw/rdmavt
12802
12803 RDS - RELIABLE DATAGRAM SOCKETS
12804 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12805 L:      netdev@vger.kernel.org
12806 L:      linux-rdma@vger.kernel.org
12807 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12808 W:      https://oss.oracle.com/projects/rds/
12809 S:      Supported
12810 F:      net/rds/
12811 F:      Documentation/networking/rds.txt
12812
12813 RDT - RESOURCE ALLOCATION
12814 M:      Fenghua Yu <fenghua.yu@intel.com>
12815 M:      Reinette Chatre <reinette.chatre@intel.com>
12816 L:      linux-kernel@vger.kernel.org
12817 S:      Supported
12818 F:      arch/x86/kernel/cpu/resctrl/
12819 F:      arch/x86/include/asm/resctrl_sched.h
12820 F:      Documentation/x86/resctrl*
12821
12822 READ-COPY UPDATE (RCU)
12823 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12824 M:      Josh Triplett <josh@joshtriplett.org>
12825 R:      Steven Rostedt <rostedt@goodmis.org>
12826 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12827 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12828 R:      Joel Fernandes <joel@joelfernandes.org>
12829 L:      linux-kernel@vger.kernel.org
12830 W:      http://www.rdrop.com/users/paulmck/RCU/
12831 S:      Supported
12832 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12833 F:      Documentation/RCU/
12834 X:      Documentation/RCU/torture.txt
12835 F:      include/linux/rcu*
12836 X:      include/linux/srcu*.h
12837 F:      kernel/rcu/
12838 X:      kernel/rcu/srcu*.c
12839
12840 REAL TIME CLOCK (RTC) SUBSYSTEM
12841 M:      Alessandro Zummo <a.zummo@towertech.it>
12842 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12843 L:      linux-rtc@vger.kernel.org
12844 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12845 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12846 S:      Maintained
12847 F:      Documentation/devicetree/bindings/rtc/
12848 F:      Documentation/rtc.txt
12849 F:      drivers/rtc/
12850 F:      include/linux/rtc.h
12851 F:      include/uapi/linux/rtc.h
12852 F:      include/linux/rtc/
12853 F:      include/linux/platform_data/rtc-*
12854 F:      tools/testing/selftests/rtc/
12855
12856 REALTEK AUDIO CODECS
12857 M:      Bard Liao <bardliao@realtek.com>
12858 M:      Oder Chiou <oder_chiou@realtek.com>
12859 S:      Maintained
12860 F:      sound/soc/codecs/rt*
12861 F:      include/sound/rt*.h
12862
12863 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12864 M:      Linus Walleij <linus.walleij@linaro.org>
12865 S:      Maintained
12866 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12867 F:      drivers/net/dsa/realtek-smi*
12868 F:      drivers/net/dsa/rtl83*
12869
12870 REGISTER MAP ABSTRACTION
12871 M:      Mark Brown <broonie@kernel.org>
12872 L:      linux-kernel@vger.kernel.org
12873 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12874 S:      Supported
12875 F:      Documentation/devicetree/bindings/regmap/
12876 F:      drivers/base/regmap/
12877 F:      include/linux/regmap.h
12878
12879 REISERFS FILE SYSTEM
12880 L:      reiserfs-devel@vger.kernel.org
12881 S:      Supported
12882 F:      fs/reiserfs/
12883
12884 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12885 M:      Ohad Ben-Cohen <ohad@wizery.com>
12886 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12887 L:      linux-remoteproc@vger.kernel.org
12888 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12889 S:      Maintained
12890 F:      Documentation/devicetree/bindings/remoteproc/
12891 F:      Documentation/remoteproc.txt
12892 F:      drivers/remoteproc/
12893 F:      include/linux/remoteproc.h
12894
12895 REMOTE PROCESSOR MESSAGING (RPMSG) 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/rpmsg.git
12900 S:      Maintained
12901 F:      drivers/rpmsg/
12902 F:      Documentation/rpmsg.txt
12903 F:      include/linux/rpmsg.h
12904 F:      include/linux/rpmsg/
12905
12906 RENESAS CLOCK DRIVERS
12907 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12908 L:      linux-renesas-soc@vger.kernel.org
12909 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12910 S:      Supported
12911 F:      drivers/clk/renesas/
12912
12913 RENESAS EMEV2 I2C DRIVER
12914 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12915 S:      Supported
12916 F:      drivers/i2c/busses/i2c-emev2.c
12917
12918 RENESAS ETHERNET DRIVERS
12919 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12920 L:      netdev@vger.kernel.org
12921 L:      linux-renesas-soc@vger.kernel.org
12922 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12923 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12924 F:      drivers/net/ethernet/renesas/
12925 F:      include/linux/sh_eth.h
12926
12927 RENESAS R-CAR GYROADC DRIVER
12928 M:      Marek Vasut <marek.vasut@gmail.com>
12929 L:      linux-iio@vger.kernel.org
12930 S:      Supported
12931 F:      Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt
12932 F:      drivers/iio/adc/rcar-gyroadc.c
12933
12934 RENESAS R-CAR I2C DRIVERS
12935 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12936 S:      Supported
12937 F:      drivers/i2c/busses/i2c-rcar.c
12938 F:      drivers/i2c/busses/i2c-sh_mobile.c
12939
12940 RENESAS RIIC DRIVER
12941 M:      Chris Brandt <chris.brandt@renesas.com>
12942 S:      Supported
12943 F:      Documentation/devicetree/bindings/i2c/i2c-riic.txt
12944 F:      drivers/i2c/busses/i2c-riic.c
12945
12946 RENESAS USB PHY DRIVER
12947 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12948 L:      linux-renesas-soc@vger.kernel.org
12949 S:      Maintained
12950 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12951
12952 RESET CONTROLLER FRAMEWORK
12953 M:      Philipp Zabel <p.zabel@pengutronix.de>
12954 T:      git git://git.pengutronix.de/git/pza/linux
12955 S:      Maintained
12956 F:      drivers/reset/
12957 F:      Documentation/devicetree/bindings/reset/
12958 F:      include/dt-bindings/reset/
12959 F:      include/linux/reset.h
12960 F:      include/linux/reset-controller.h
12961
12962 RESTARTABLE SEQUENCES SUPPORT
12963 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12964 M:      Peter Zijlstra <peterz@infradead.org>
12965 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12966 M:      Boqun Feng <boqun.feng@gmail.com>
12967 L:      linux-kernel@vger.kernel.org
12968 S:      Supported
12969 F:      kernel/rseq.c
12970 F:      include/uapi/linux/rseq.h
12971 F:      include/trace/events/rseq.h
12972 F:      tools/testing/selftests/rseq/
12973
12974 RFKILL
12975 M:      Johannes Berg <johannes@sipsolutions.net>
12976 L:      linux-wireless@vger.kernel.org
12977 W:      http://wireless.kernel.org/
12978 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12979 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12980 S:      Maintained
12981 F:      Documentation/rfkill.txt
12982 F:      Documentation/ABI/stable/sysfs-class-rfkill
12983 F:      net/rfkill/
12984 F:      include/linux/rfkill.h
12985 F:      include/uapi/linux/rfkill.h
12986
12987 RHASHTABLE
12988 M:      Thomas Graf <tgraf@suug.ch>
12989 M:      Herbert Xu <herbert@gondor.apana.org.au>
12990 L:      netdev@vger.kernel.org
12991 S:      Maintained
12992 F:      lib/rhashtable.c
12993 F:      lib/test_rhashtable.c
12994 F:      include/linux/rhashtable.h
12995 F:      include/linux/rhashtable-types.h
12996
12997 RICOH R5C592 MEMORYSTICK DRIVER
12998 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12999 S:      Maintained
13000 F:      drivers/memstick/host/r592.*
13001
13002 RICOH SMARTMEDIA/XD DRIVER
13003 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13004 S:      Maintained
13005 F:      drivers/mtd/nand/raw/r852.c
13006 F:      drivers/mtd/nand/raw/r852.h
13007
13008 RISC-V ARCHITECTURE
13009 M:      Palmer Dabbelt <palmer@sifive.com>
13010 M:      Albert Ou <aou@eecs.berkeley.edu>
13011 L:      linux-riscv@lists.infradead.org
13012 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13013 S:      Supported
13014 F:      arch/riscv/
13015 K:      riscv
13016 N:      riscv
13017
13018 ROCCAT DRIVERS
13019 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
13020 W:      http://sourceforge.net/projects/roccat/
13021 S:      Maintained
13022 F:      drivers/hid/hid-roccat*
13023 F:      include/linux/hid-roccat*
13024 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
13025
13026 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
13027 M:      Jacob chen <jacob2.chen@rock-chips.com>
13028 L:      linux-media@vger.kernel.org
13029 S:      Maintained
13030 F:      drivers/media/platform/rockchip/rga/
13031 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
13032
13033 ROCKCHIP VPU CODEC DRIVER
13034 M:      Ezequiel Garcia <ezequiel@collabora.com>
13035 L:      linux-media@vger.kernel.org
13036 S:      Maintained
13037 F:      drivers/staging/media/platform/rockchip/vpu/
13038 F:      Documentation/devicetree/bindings/media/rockchip-vpu.txt
13039
13040 ROCKER DRIVER
13041 M:      Jiri Pirko <jiri@resnulli.us>
13042 L:      netdev@vger.kernel.org
13043 S:      Supported
13044 F:      drivers/net/ethernet/rocker/
13045
13046 ROCKETPORT DRIVER
13047 P:      Comtrol Corp.
13048 W:      http://www.comtrol.com
13049 S:      Maintained
13050 F:      Documentation/serial/rocket.txt
13051 F:      drivers/tty/rocket*
13052
13053 ROCKETPORT EXPRESS/INFINITY DRIVER
13054 M:      Kevin Cernekee <cernekee@gmail.com>
13055 L:      linux-serial@vger.kernel.org
13056 S:      Odd Fixes
13057 F:      drivers/tty/serial/rp2.*
13058
13059 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
13060 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
13061 L:      linux-kernel@vger.kernel.org
13062 L:      linux-renesas-soc@vger.kernel.org
13063 S:      Supported
13064 F:      drivers/mfd/bd9571mwv.c
13065 F:      drivers/regulator/bd9571mwv-regulator.c
13066 F:      drivers/gpio/gpio-bd9571mwv.c
13067 F:      include/linux/mfd/bd9571mwv.h
13068 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
13069
13070 ROSE NETWORK LAYER
13071 M:      Ralf Baechle <ralf@linux-mips.org>
13072 L:      linux-hams@vger.kernel.org
13073 W:      http://www.linux-ax25.org/
13074 S:      Maintained
13075 F:      include/net/rose.h
13076 F:      include/uapi/linux/rose.h
13077 F:      net/rose/
13078
13079 RTL2830 MEDIA DRIVER
13080 M:      Antti Palosaari <crope@iki.fi>
13081 L:      linux-media@vger.kernel.org
13082 W:      https://linuxtv.org
13083 W:      http://palosaari.fi/linux/
13084 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13085 T:      git git://linuxtv.org/anttip/media_tree.git
13086 S:      Maintained
13087 F:      drivers/media/dvb-frontends/rtl2830*
13088
13089 RTL2832 MEDIA DRIVER
13090 M:      Antti Palosaari <crope@iki.fi>
13091 L:      linux-media@vger.kernel.org
13092 W:      https://linuxtv.org
13093 W:      http://palosaari.fi/linux/
13094 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13095 T:      git git://linuxtv.org/anttip/media_tree.git
13096 S:      Maintained
13097 F:      drivers/media/dvb-frontends/rtl2832*
13098
13099 RTL2832_SDR MEDIA DRIVER
13100 M:      Antti Palosaari <crope@iki.fi>
13101 L:      linux-media@vger.kernel.org
13102 W:      https://linuxtv.org
13103 W:      http://palosaari.fi/linux/
13104 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13105 T:      git git://linuxtv.org/anttip/media_tree.git
13106 S:      Maintained
13107 F:      drivers/media/dvb-frontends/rtl2832_sdr*
13108
13109 RTL8180 WIRELESS DRIVER
13110 L:      linux-wireless@vger.kernel.org
13111 W:      http://wireless.kernel.org/
13112 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13113 S:      Orphan
13114 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
13115
13116 RTL8187 WIRELESS DRIVER
13117 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13118 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
13119 M:      Larry Finger <Larry.Finger@lwfinger.net>
13120 L:      linux-wireless@vger.kernel.org
13121 W:      http://wireless.kernel.org/
13122 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13123 S:      Maintained
13124 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
13125
13126 REALTEK WIRELESS DRIVER (rtlwifi family)
13127 M:      Ping-Ke Shih <pkshih@realtek.com>
13128 L:      linux-wireless@vger.kernel.org
13129 W:      http://wireless.kernel.org/
13130 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13131 S:      Maintained
13132 F:      drivers/net/wireless/realtek/rtlwifi/
13133
13134 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
13135 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
13136 L:      linux-wireless@vger.kernel.org
13137 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
13138 S:      Maintained
13139 F:      drivers/net/wireless/realtek/rtl8xxxu/
13140
13141 RXRPC SOCKETS (AF_RXRPC)
13142 M:      David Howells <dhowells@redhat.com>
13143 L:      linux-afs@lists.infradead.org
13144 S:      Supported
13145 F:      net/rxrpc/
13146 F:      include/keys/rxrpc-type.h
13147 F:      include/net/af_rxrpc.h
13148 F:      include/trace/events/rxrpc.h
13149 F:      include/uapi/linux/rxrpc.h
13150 F:      Documentation/networking/rxrpc.txt
13151 W:      https://www.infradead.org/~dhowells/kafs/
13152
13153 S3 SAVAGE FRAMEBUFFER DRIVER
13154 M:      Antonino Daplas <adaplas@gmail.com>
13155 L:      linux-fbdev@vger.kernel.org
13156 S:      Maintained
13157 F:      drivers/video/fbdev/savage/
13158
13159 S390
13160 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
13161 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
13162 L:      linux-s390@vger.kernel.org
13163 W:      http://www.ibm.com/developerworks/linux/linux390/
13164 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
13165 S:      Supported
13166 F:      arch/s390/
13167 F:      drivers/s390/
13168 F:      Documentation/s390/
13169 F:      Documentation/driver-api/s390-drivers.rst
13170
13171 S390 COMMON I/O LAYER
13172 M:      Sebastian Ott <sebott@linux.ibm.com>
13173 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
13174 L:      linux-s390@vger.kernel.org
13175 W:      http://www.ibm.com/developerworks/linux/linux390/
13176 S:      Supported
13177 F:      drivers/s390/cio/
13178
13179 S390 DASD DRIVER
13180 M:      Stefan Haberland <sth@linux.ibm.com>
13181 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
13182 L:      linux-s390@vger.kernel.org
13183 W:      http://www.ibm.com/developerworks/linux/linux390/
13184 S:      Supported
13185 F:      drivers/s390/block/dasd*
13186 F:      block/partitions/ibm.c
13187
13188 S390 IOMMU (PCI)
13189 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13190 L:      linux-s390@vger.kernel.org
13191 W:      http://www.ibm.com/developerworks/linux/linux390/
13192 S:      Supported
13193 F:      drivers/iommu/s390-iommu.c
13194
13195 S390 IUCV NETWORK LAYER
13196 M:      Julian Wiedmann <jwi@linux.ibm.com>
13197 M:      Ursula Braun <ubraun@linux.ibm.com>
13198 L:      linux-s390@vger.kernel.org
13199 W:      http://www.ibm.com/developerworks/linux/linux390/
13200 S:      Supported
13201 F:      drivers/s390/net/*iucv*
13202 F:      include/net/iucv/
13203 F:      net/iucv/
13204
13205 S390 NETWORK DRIVERS
13206 M:      Julian Wiedmann <jwi@linux.ibm.com>
13207 M:      Ursula Braun <ubraun@linux.ibm.com>
13208 L:      linux-s390@vger.kernel.org
13209 W:      http://www.ibm.com/developerworks/linux/linux390/
13210 S:      Supported
13211 F:      drivers/s390/net/
13212
13213 S390 PCI SUBSYSTEM
13214 M:      Sebastian Ott <sebott@linux.ibm.com>
13215 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13216 L:      linux-s390@vger.kernel.org
13217 W:      http://www.ibm.com/developerworks/linux/linux390/
13218 S:      Supported
13219 F:      arch/s390/pci/
13220 F:      drivers/pci/hotplug/s390_pci_hpc.c
13221
13222 S390 VFIO-CCW DRIVER
13223 M:      Cornelia Huck <cohuck@redhat.com>
13224 M:      Farhan Ali <alifm@linux.ibm.com>
13225 M:      Eric Farman <farman@linux.ibm.com>
13226 R:      Halil Pasic <pasic@linux.ibm.com>
13227 L:      linux-s390@vger.kernel.org
13228 L:      kvm@vger.kernel.org
13229 S:      Supported
13230 F:      drivers/s390/cio/vfio_ccw*
13231 F:      Documentation/s390/vfio-ccw.txt
13232 F:      include/uapi/linux/vfio_ccw.h
13233
13234 S390 ZCRYPT DRIVER
13235 M:      Harald Freudenberger <freude@linux.ibm.com>
13236 L:      linux-s390@vger.kernel.org
13237 W:      http://www.ibm.com/developerworks/linux/linux390/
13238 S:      Supported
13239 F:      drivers/s390/crypto/
13240
13241 S390 VFIO AP DRIVER
13242 M:      Tony Krowiak <akrowiak@linux.ibm.com>
13243 M:      Pierre Morel <pmorel@linux.ibm.com>
13244 M:      Halil Pasic <pasic@linux.ibm.com>
13245 L:      linux-s390@vger.kernel.org
13246 W:      http://www.ibm.com/developerworks/linux/linux390/
13247 S:      Supported
13248 F:      drivers/s390/crypto/vfio_ap_drv.c
13249 F:      drivers/s390/crypto/vfio_ap_private.h
13250 F:      drivers/s390/crypto/vfio_ap_ops.c
13251 F:      Documentation/s390/vfio-ap.txt
13252
13253 S390 ZFCP DRIVER
13254 M:      Steffen Maier <maier@linux.ibm.com>
13255 M:      Benjamin Block <bblock@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/scsi/zfcp_*
13260
13261 S3C24XX SD/MMC Driver
13262 M:      Ben Dooks <ben-linux@fluff.org>
13263 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13264 S:      Supported
13265 F:      drivers/mmc/host/s3cmci.*
13266
13267 SAA6588 RDS RECEIVER DRIVER
13268 M:      Hans Verkuil <hverkuil@xs4all.nl>
13269 L:      linux-media@vger.kernel.org
13270 T:      git git://linuxtv.org/media_tree.git
13271 W:      https://linuxtv.org
13272 S:      Odd Fixes
13273 F:      drivers/media/i2c/saa6588*
13274
13275 SAA7134 VIDEO4LINUX DRIVER
13276 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13277 L:      linux-media@vger.kernel.org
13278 W:      https://linuxtv.org
13279 T:      git git://linuxtv.org/media_tree.git
13280 S:      Odd fixes
13281 F:      Documentation/media/v4l-drivers/saa7134*
13282 F:      drivers/media/pci/saa7134/
13283
13284 SAA7146 VIDEO4LINUX-2 DRIVER
13285 M:      Hans Verkuil <hverkuil@xs4all.nl>
13286 L:      linux-media@vger.kernel.org
13287 T:      git git://linuxtv.org/media_tree.git
13288 S:      Maintained
13289 F:      drivers/media/common/saa7146/
13290 F:      drivers/media/pci/saa7146/
13291 F:      include/media/drv-intf/saa7146*
13292
13293 SAMSUNG AUDIO (ASoC) DRIVERS
13294 M:      Krzysztof Kozlowski <krzk@kernel.org>
13295 M:      Sangbeom Kim <sbkim73@samsung.com>
13296 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13297 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13298 S:      Supported
13299 F:      sound/soc/samsung/
13300 F:      Documentation/devicetree/bindings/sound/samsung*
13301
13302 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
13303 M:      Krzysztof Kozlowski <krzk@kernel.org>
13304 L:      linux-crypto@vger.kernel.org
13305 L:      linux-samsung-soc@vger.kernel.org
13306 S:      Maintained
13307 F:      drivers/crypto/exynos-rng.c
13308 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
13309
13310 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
13311 M:      Łukasz Stelmach <l.stelmach@samsung.com>
13312 L:      linux-samsung-soc@vger.kernel.org
13313 S:      Maintained
13314 F:      drivers/char/hw_random/exynos-trng.c
13315 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
13316
13317 SAMSUNG FRAMEBUFFER DRIVER
13318 M:      Jingoo Han <jingoohan1@gmail.com>
13319 L:      linux-fbdev@vger.kernel.org
13320 S:      Maintained
13321 F:      drivers/video/fbdev/s3c-fb.c
13322
13323 SAMSUNG LAPTOP DRIVER
13324 M:      Corentin Chary <corentin.chary@gmail.com>
13325 L:      platform-driver-x86@vger.kernel.org
13326 S:      Maintained
13327 F:      drivers/platform/x86/samsung-laptop.c
13328
13329 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
13330 M:      Sangbeom Kim <sbkim73@samsung.com>
13331 M:      Krzysztof Kozlowski <krzk@kernel.org>
13332 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13333 L:      linux-kernel@vger.kernel.org
13334 L:      linux-samsung-soc@vger.kernel.org
13335 S:      Supported
13336 F:      drivers/mfd/sec*.c
13337 F:      drivers/regulator/s2m*.c
13338 F:      drivers/regulator/s5m*.c
13339 F:      drivers/clk/clk-s2mps11.c
13340 F:      drivers/rtc/rtc-s5m.c
13341 F:      include/linux/mfd/samsung/
13342 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
13343 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
13344 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
13345 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
13346
13347 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
13348 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
13349 L:      linux-media@vger.kernel.org
13350 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13351 S:      Maintained
13352 F:      drivers/media/platform/s3c-camif/
13353 F:      include/media/drv-intf/s3c_camif.h
13354
13355 SAMSUNG S3FWRN5 NFC DRIVER
13356 M:      Robert Baldyga <r.baldyga@samsung.com>
13357 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
13358 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13359 S:      Supported
13360 F:      drivers/nfc/s3fwrn5
13361
13362 SAMSUNG S5C73M3 CAMERA DRIVER
13363 M:      Kyungmin Park <kyungmin.park@samsung.com>
13364 M:      Andrzej Hajda <a.hajda@samsung.com>
13365 L:      linux-media@vger.kernel.org
13366 S:      Supported
13367 F:      drivers/media/i2c/s5c73m3/*
13368
13369 SAMSUNG S5K5BAF CAMERA DRIVER
13370 M:      Kyungmin Park <kyungmin.park@samsung.com>
13371 M:      Andrzej Hajda <a.hajda@samsung.com>
13372 L:      linux-media@vger.kernel.org
13373 S:      Supported
13374 F:      drivers/media/i2c/s5k5baf.c
13375
13376 SAMSUNG S5P Security SubSystem (SSS) DRIVER
13377 M:      Krzysztof Kozlowski <krzk@kernel.org>
13378 M:      Vladimir Zapolskiy <vz@mleia.com>
13379 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
13380 L:      linux-crypto@vger.kernel.org
13381 L:      linux-samsung-soc@vger.kernel.org
13382 S:      Maintained
13383 F:      drivers/crypto/s5p-sss.c
13384
13385 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
13386 M:      Kyungmin Park <kyungmin.park@samsung.com>
13387 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13388 L:      linux-media@vger.kernel.org
13389 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13390 S:      Supported
13391 F:      drivers/media/platform/exynos4-is/
13392
13393 SAMSUNG SOC CLOCK DRIVERS
13394 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13395 M:      Tomasz Figa <tomasz.figa@gmail.com>
13396 M:      Chanwoo Choi <cw00.choi@samsung.com>
13397 S:      Supported
13398 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13399 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
13400 F:      drivers/clk/samsung/
13401 F:      include/dt-bindings/clock/exynos*.h
13402 F:      Documentation/devicetree/bindings/clock/exynos*.txt
13403
13404 SAMSUNG SPI DRIVERS
13405 M:      Kukjin Kim <kgene@kernel.org>
13406 M:      Krzysztof Kozlowski <krzk@kernel.org>
13407 M:      Andi Shyti <andi@etezian.org>
13408 L:      linux-spi@vger.kernel.org
13409 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13410 S:      Maintained
13411 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
13412 F:      drivers/spi/spi-s3c*
13413 F:      include/linux/platform_data/spi-s3c64xx.h
13414
13415 SAMSUNG SXGBE DRIVERS
13416 M:      Byungho An <bh74.an@samsung.com>
13417 M:      Girish K S <ks.giri@samsung.com>
13418 M:      Vipul Pandya <vipul.pandya@samsung.com>
13419 S:      Supported
13420 L:      netdev@vger.kernel.org
13421 F:      drivers/net/ethernet/samsung/sxgbe/
13422
13423 SAMSUNG THERMAL DRIVER
13424 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13425 L:      linux-pm@vger.kernel.org
13426 L:      linux-samsung-soc@vger.kernel.org
13427 S:      Supported
13428 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
13429 F:      drivers/thermal/samsung/
13430
13431 SAMSUNG USB2 PHY DRIVER
13432 M:      Kamil Debski <kamil@wypas.org>
13433 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13434 L:      linux-kernel@vger.kernel.org
13435 S:      Supported
13436 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
13437 F:      Documentation/phy/samsung-usb2.txt
13438 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
13439 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
13440 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
13441 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
13442 F:      drivers/phy/samsung/phy-samsung-usb2.c
13443 F:      drivers/phy/samsung/phy-samsung-usb2.h
13444
13445 SC1200 WDT DRIVER
13446 M:      Zwane Mwaikambo <zwanem@gmail.com>
13447 S:      Maintained
13448 F:      drivers/watchdog/sc1200wdt.c
13449
13450 SCHEDULER
13451 M:      Ingo Molnar <mingo@redhat.com>
13452 M:      Peter Zijlstra <peterz@infradead.org>
13453 L:      linux-kernel@vger.kernel.org
13454 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13455 S:      Maintained
13456 F:      kernel/sched/
13457 F:      include/linux/sched.h
13458 F:      include/uapi/linux/sched.h
13459 F:      include/linux/wait.h
13460
13461 SCR24X CHIP CARD INTERFACE DRIVER
13462 M:      Lubomir Rintel <lkundrak@v3.sk>
13463 S:      Supported
13464 F:      drivers/char/pcmcia/scr24x_cs.c
13465
13466 SCSI CDROM DRIVER
13467 M:      Jens Axboe <axboe@kernel.dk>
13468 L:      linux-scsi@vger.kernel.org
13469 W:      http://www.kernel.dk
13470 S:      Maintained
13471 F:      drivers/scsi/sr*
13472
13473 SCSI RDMA PROTOCOL (SRP) INITIATOR
13474 M:      Bart Van Assche <bvanassche@acm.org>
13475 L:      linux-rdma@vger.kernel.org
13476 S:      Supported
13477 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13478 F:      drivers/infiniband/ulp/srp/
13479 F:      include/scsi/srp.h
13480
13481 SCSI RDMA PROTOCOL (SRP) TARGET
13482 M:      Bart Van Assche <bvanassche@acm.org>
13483 L:      linux-rdma@vger.kernel.org
13484 L:      target-devel@vger.kernel.org
13485 S:      Supported
13486 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13487 F:      drivers/infiniband/ulp/srpt/
13488
13489 SCSI SG DRIVER
13490 M:      Doug Gilbert <dgilbert@interlog.com>
13491 L:      linux-scsi@vger.kernel.org
13492 W:      http://sg.danny.cz/sg
13493 S:      Maintained
13494 F:      Documentation/scsi/scsi-generic.txt
13495 F:      drivers/scsi/sg.c
13496 F:      include/scsi/sg.h
13497
13498 SCSI SUBSYSTEM
13499 M:      "James E.J. Bottomley" <jejb@linux.ibm.com>
13500 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13501 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13502 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13503 L:      linux-scsi@vger.kernel.org
13504 S:      Maintained
13505 F:      Documentation/devicetree/bindings/scsi/
13506 F:      drivers/scsi/
13507 F:      include/scsi/
13508
13509 SCSI TAPE DRIVER
13510 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13511 L:      linux-scsi@vger.kernel.org
13512 S:      Maintained
13513 F:      Documentation/scsi/st.txt
13514 F:      drivers/scsi/st.*
13515 F:      drivers/scsi/st_*.h
13516
13517 SCTP PROTOCOL
13518 M:      Vlad Yasevich <vyasevich@gmail.com>
13519 M:      Neil Horman <nhorman@tuxdriver.com>
13520 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13521 L:      linux-sctp@vger.kernel.org
13522 W:      http://lksctp.sourceforge.net
13523 S:      Maintained
13524 F:      Documentation/networking/sctp.txt
13525 F:      include/linux/sctp.h
13526 F:      include/uapi/linux/sctp.h
13527 F:      include/net/sctp/
13528 F:      net/sctp/
13529
13530 SCx200 CPU SUPPORT
13531 M:      Jim Cromie <jim.cromie@gmail.com>
13532 S:      Odd Fixes
13533 F:      Documentation/i2c/busses/scx200_acb
13534 F:      arch/x86/platform/scx200/
13535 F:      drivers/watchdog/scx200_wdt.c
13536 F:      drivers/i2c/busses/scx200*
13537 F:      drivers/mtd/maps/scx200_docflash.c
13538 F:      include/linux/scx200.h
13539
13540 SCx200 GPIO DRIVER
13541 M:      Jim Cromie <jim.cromie@gmail.com>
13542 S:      Maintained
13543 F:      drivers/char/scx200_gpio.c
13544 F:      include/linux/scx200_gpio.h
13545
13546 SCx200 HRT CLOCKSOURCE DRIVER
13547 M:      Jim Cromie <jim.cromie@gmail.com>
13548 S:      Maintained
13549 F:      drivers/clocksource/scx200_hrt.c
13550
13551 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13552 M:      Sascha Sommer <saschasommer@freenet.de>
13553 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13554 S:      Maintained
13555 F:      drivers/mmc/host/sdricoh_cs.c
13556
13557 SECO BOARDS CEC DRIVER
13558 M:      Ettore Chimenti <ek5.chimenti@gmail.com>
13559 S:      Maintained
13560 F:      drivers/media/platform/seco-cec/seco-cec.c
13561 F:      drivers/media/platform/seco-cec/seco-cec.h
13562
13563 SECURE COMPUTING
13564 M:      Kees Cook <keescook@chromium.org>
13565 R:      Andy Lutomirski <luto@amacapital.net>
13566 R:      Will Drewry <wad@chromium.org>
13567 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13568 S:      Supported
13569 F:      kernel/seccomp.c
13570 F:      include/uapi/linux/seccomp.h
13571 F:      include/linux/seccomp.h
13572 F:      tools/testing/selftests/seccomp/*
13573 F:      tools/testing/selftests/kselftest_harness.h
13574 F:      Documentation/userspace-api/seccomp_filter.rst
13575 K:      \bsecure_computing
13576 K:      \bTIF_SECCOMP\b
13577
13578 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13579 M:      Al Cooper <alcooperx@gmail.com>
13580 L:      linux-mmc@vger.kernel.org
13581 L:      bcm-kernel-feedback-list@broadcom.com
13582 S:      Maintained
13583 F:      drivers/mmc/host/sdhci-brcmstb*
13584
13585 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13586 M:      Adrian Hunter <adrian.hunter@intel.com>
13587 L:      linux-mmc@vger.kernel.org
13588 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
13589 S:      Maintained
13590 F:      drivers/mmc/host/sdhci*
13591 F:      include/linux/mmc/sdhci*
13592
13593 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13594 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13595 M:      Manjunath M B <manjumb@synopsys.com>
13596 L:      linux-mmc@vger.kernel.org
13597 S:      Maintained
13598 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13599
13600 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
13601 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
13602 L:      linux-mmc@vger.kernel.org
13603 S:      Supported
13604 F:      drivers/mmc/host/sdhci-of-at91.c
13605
13606 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13607 M:      Ben Dooks <ben-linux@fluff.org>
13608 M:      Jaehoon Chung <jh80.chung@samsung.com>
13609 L:      linux-mmc@vger.kernel.org
13610 S:      Maintained
13611 F:      drivers/mmc/host/sdhci-s3c*
13612
13613 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13614 M:      Viresh Kumar <vireshk@kernel.org>
13615 L:      linux-mmc@vger.kernel.org
13616 S:      Maintained
13617 F:      drivers/mmc/host/sdhci-spear.c
13618
13619 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13620 M:      Kishon Vijay Abraham I <kishon@ti.com>
13621 L:      linux-mmc@vger.kernel.org
13622 S:      Maintained
13623 F:      drivers/mmc/host/sdhci-omap.c
13624
13625 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13626 M:      Scott Bauer <scott.bauer@intel.com>
13627 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13628 L:      linux-block@vger.kernel.org
13629 S:      Supported
13630 F:      block/sed*
13631 F:      block/opal_proto.h
13632 F:      include/linux/sed*
13633 F:      include/uapi/linux/sed*
13634
13635 SECURITY CONTACT
13636 M:      Security Officers <security@kernel.org>
13637 S:      Supported
13638
13639 SECURITY SUBSYSTEM
13640 M:      James Morris <jmorris@namei.org>
13641 M:      "Serge E. Hallyn" <serge@hallyn.com>
13642 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13644 W:      http://kernsec.org/
13645 S:      Supported
13646 F:      security/
13647 X:      security/selinux/
13648
13649 SELINUX SECURITY MODULE
13650 M:      Paul Moore <paul@paul-moore.com>
13651 M:      Stephen Smalley <sds@tycho.nsa.gov>
13652 M:      Eric Paris <eparis@parisplace.org>
13653 L:      selinux@vger.kernel.org
13654 W:      https://selinuxproject.org
13655 W:      https://github.com/SELinuxProject
13656 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13657 S:      Supported
13658 F:      include/linux/selinux*
13659 F:      security/selinux/
13660 F:      scripts/selinux/
13661 F:      Documentation/admin-guide/LSM/SELinux.rst
13662
13663 SENSABLE PHANTOM
13664 M:      Jiri Slaby <jirislaby@gmail.com>
13665 S:      Maintained
13666 F:      drivers/misc/phantom.c
13667 F:      include/uapi/linux/phantom.h
13668
13669 SERIAL DEVICE BUS
13670 M:      Rob Herring <robh@kernel.org>
13671 L:      linux-serial@vger.kernel.org
13672 S:      Maintained
13673 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13674 F:      drivers/tty/serdev/
13675 F:      include/linux/serdev.h
13676
13677 SERIAL DRIVERS
13678 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13679 L:      linux-serial@vger.kernel.org
13680 S:      Maintained
13681 F:      Documentation/devicetree/bindings/serial/
13682 F:      drivers/tty/serial/
13683
13684 SERIAL IR RECEIVER
13685 M:      Sean Young <sean@mess.org>
13686 L:      linux-media@vger.kernel.org
13687 S:      Maintained
13688 F:      drivers/media/rc/serial_ir.c
13689
13690 SFC NETWORK DRIVER
13691 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13692 M:      Edward Cree <ecree@solarflare.com>
13693 M:      Bert Kenward <bkenward@solarflare.com>
13694 L:      netdev@vger.kernel.org
13695 S:      Supported
13696 F:      drivers/net/ethernet/sfc/
13697
13698 SGI GRU DRIVER
13699 M:      Dimitri Sivanich <sivanich@sgi.com>
13700 S:      Maintained
13701 F:      drivers/misc/sgi-gru/
13702
13703 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13704 M:      Pat Gefre <pfg@sgi.com>
13705 L:      linux-ia64@vger.kernel.org
13706 S:      Supported
13707 F:      Documentation/ia64/serial.txt
13708 F:      drivers/tty/serial/ioc?_serial.c
13709 F:      include/linux/ioc?.h
13710
13711 SGI XP/XPC/XPNET DRIVER
13712 M:      Cliff Whickman <cpw@sgi.com>
13713 M:      Robin Holt <robinmholt@gmail.com>
13714 S:      Maintained
13715 F:      drivers/misc/sgi-xp/
13716
13717 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13718 M:      Ursula Braun <ubraun@linux.ibm.com>
13719 L:      linux-s390@vger.kernel.org
13720 W:      http://www.ibm.com/developerworks/linux/linux390/
13721 S:      Supported
13722 F:      net/smc/
13723
13724 SHARP RJ54N1CB0C SENSOR DRIVER
13725 M:      Jacopo Mondi <jacopo@jmondi.org>
13726 L:      linux-media@vger.kernel.org
13727 T:      git git://linuxtv.org/media_tree.git
13728 S:      Odd fixes
13729 F:      drivers/media/i2c/rj54n1cb0c.c
13730 F:      include/media/i2c/rj54n1cb0c.h
13731
13732 SH_VEU V4L2 MEM2MEM DRIVER
13733 L:      linux-media@vger.kernel.org
13734 S:      Orphan
13735 F:      drivers/media/platform/sh_veu.c
13736
13737 SH_VOU V4L2 OUTPUT DRIVER
13738 L:      linux-media@vger.kernel.org
13739 S:      Orphan
13740 F:      drivers/media/platform/sh_vou.c
13741 F:      include/media/drv-intf/sh_vou.h
13742
13743 SI2157 MEDIA DRIVER
13744 M:      Antti Palosaari <crope@iki.fi>
13745 L:      linux-media@vger.kernel.org
13746 W:      https://linuxtv.org
13747 W:      http://palosaari.fi/linux/
13748 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13749 T:      git git://linuxtv.org/anttip/media_tree.git
13750 S:      Maintained
13751 F:      drivers/media/tuners/si2157*
13752
13753 SI2165 MEDIA DRIVER
13754 M:      Matthias Schwarzott <zzam@gentoo.org>
13755 L:      linux-media@vger.kernel.org
13756 W:      https://linuxtv.org
13757 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13758 S:      Maintained
13759 F:      drivers/media/dvb-frontends/si2165*
13760
13761 SI2168 MEDIA DRIVER
13762 M:      Antti Palosaari <crope@iki.fi>
13763 L:      linux-media@vger.kernel.org
13764 W:      https://linuxtv.org
13765 W:      http://palosaari.fi/linux/
13766 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13767 T:      git git://linuxtv.org/anttip/media_tree.git
13768 S:      Maintained
13769 F:      drivers/media/dvb-frontends/si2168*
13770
13771 SI470X FM RADIO RECEIVER I2C DRIVER
13772 M:      Hans Verkuil <hverkuil@xs4all.nl>
13773 L:      linux-media@vger.kernel.org
13774 T:      git git://linuxtv.org/media_tree.git
13775 W:      https://linuxtv.org
13776 S:      Odd Fixes
13777 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13778
13779 SI470X FM RADIO RECEIVER USB DRIVER
13780 M:      Hans Verkuil <hverkuil@xs4all.nl>
13781 L:      linux-media@vger.kernel.org
13782 T:      git git://linuxtv.org/media_tree.git
13783 W:      https://linuxtv.org
13784 S:      Maintained
13785 F:      drivers/media/radio/si470x/radio-si470x-common.c
13786 F:      drivers/media/radio/si470x/radio-si470x.h
13787 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13788
13789 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13790 M:      Eduardo Valentin <edubezval@gmail.com>
13791 L:      linux-media@vger.kernel.org
13792 T:      git git://linuxtv.org/media_tree.git
13793 W:      https://linuxtv.org
13794 S:      Odd Fixes
13795 F:      drivers/media/radio/si4713/si4713.?
13796
13797 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13798 M:      Eduardo Valentin <edubezval@gmail.com>
13799 L:      linux-media@vger.kernel.org
13800 T:      git git://linuxtv.org/media_tree.git
13801 W:      https://linuxtv.org
13802 S:      Odd Fixes
13803 F:      drivers/media/radio/si4713/radio-platform-si4713.c
13804
13805 SI4713 FM RADIO TRANSMITTER USB DRIVER
13806 M:      Hans Verkuil <hverkuil@xs4all.nl>
13807 L:      linux-media@vger.kernel.org
13808 T:      git git://linuxtv.org/media_tree.git
13809 W:      https://linuxtv.org
13810 S:      Maintained
13811 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13812
13813 SIANO DVB DRIVER
13814 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13815 L:      linux-media@vger.kernel.org
13816 W:      https://linuxtv.org
13817 T:      git git://linuxtv.org/media_tree.git
13818 S:      Odd fixes
13819 F:      drivers/media/common/siano/
13820 F:      drivers/media/usb/siano/
13821 F:      drivers/media/usb/siano/
13822 F:      drivers/media/mmc/siano/
13823
13824 SIFIVE DRIVERS
13825 M:      Palmer Dabbelt <palmer@sifive.com>
13826 M:      Paul Walmsley <paul.walmsley@sifive.com>
13827 L:      linux-riscv@lists.infradead.org
13828 T:      git git://github.com/sifive/riscv-linux.git
13829 S:      Supported
13830 K:      sifive
13831 N:      sifive
13832
13833 SILEAD TOUCHSCREEN DRIVER
13834 M:      Hans de Goede <hdegoede@redhat.com>
13835 L:      linux-input@vger.kernel.org
13836 L:      platform-driver-x86@vger.kernel.org
13837 S:      Maintained
13838 F:      drivers/input/touchscreen/silead.c
13839 F:      drivers/platform/x86/touchscreen_dmi.c
13840
13841 SILICON MOTION SM712 FRAME BUFFER DRIVER
13842 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13843 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13844 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13845 L:      linux-fbdev@vger.kernel.org
13846 S:      Maintained
13847 F:      drivers/video/fbdev/sm712*
13848 F:      Documentation/fb/sm712fb.txt
13849
13850 SIMPLE FIRMWARE INTERFACE (SFI)
13851 M:      Len Brown <lenb@kernel.org>
13852 L:      sfi-devel@simplefirmware.org
13853 W:      http://simplefirmware.org/
13854 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13855 S:      Supported
13856 F:      arch/x86/platform/sfi/
13857 F:      drivers/sfi/
13858 F:      include/linux/sfi*.h
13859
13860 SIMPLEFB FB DRIVER
13861 M:      Hans de Goede <hdegoede@redhat.com>
13862 L:      linux-fbdev@vger.kernel.org
13863 S:      Maintained
13864 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13865 F:      drivers/video/fbdev/simplefb.c
13866 F:      include/linux/platform_data/simplefb.h
13867
13868 SIMTEC EB110ATX (Chalice CATS)
13869 P:      Ben Dooks
13870 P:      Vincent Sanders <vince@simtec.co.uk>
13871 M:      Simtec Linux Team <linux@simtec.co.uk>
13872 W:      http://www.simtec.co.uk/products/EB110ATX/
13873 S:      Supported
13874
13875 SIMTEC EB2410ITX (BAST)
13876 P:      Ben Dooks
13877 P:      Vincent Sanders <vince@simtec.co.uk>
13878 M:      Simtec Linux Team <linux@simtec.co.uk>
13879 W:      http://www.simtec.co.uk/products/EB2410ITX/
13880 S:      Supported
13881 F:      arch/arm/mach-s3c24xx/mach-bast.c
13882 F:      arch/arm/mach-s3c24xx/bast-ide.c
13883 F:      arch/arm/mach-s3c24xx/bast-irq.c
13884
13885 SIPHASH PRF ROUTINES
13886 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13887 S:      Maintained
13888 F:      lib/siphash.c
13889 F:      lib/test_siphash.c
13890 F:      include/linux/siphash.h
13891
13892 SIOX
13893 M:      Gavin Schenk <g.schenk@eckelmann.de>
13894 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13895 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13896 S:      Supported
13897 F:      drivers/siox/*
13898 F:      drivers/gpio/gpio-siox.c
13899 F:      include/trace/events/siox.h
13900
13901 SIS 190 ETHERNET DRIVER
13902 M:      Francois Romieu <romieu@fr.zoreil.com>
13903 L:      netdev@vger.kernel.org
13904 S:      Maintained
13905 F:      drivers/net/ethernet/sis/sis190.c
13906
13907 SIS 900/7016 FAST ETHERNET DRIVER
13908 M:      Daniele Venzano <venza@brownhat.org>
13909 W:      http://www.brownhat.org/sis900.html
13910 L:      netdev@vger.kernel.org
13911 S:      Maintained
13912 F:      drivers/net/ethernet/sis/sis900.*
13913
13914 SIS FRAMEBUFFER DRIVER
13915 M:      Thomas Winischhofer <thomas@winischhofer.net>
13916 W:      http://www.winischhofer.net/linuxsisvga.shtml
13917 S:      Maintained
13918 F:      Documentation/fb/sisfb.txt
13919 F:      drivers/video/fbdev/sis/
13920 F:      include/video/sisfb.h
13921
13922 SIS USB2VGA DRIVER
13923 M:      Thomas Winischhofer <thomas@winischhofer.net>
13924 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13925 S:      Maintained
13926 F:      drivers/usb/misc/sisusbvga/
13927
13928 SLAB ALLOCATOR
13929 M:      Christoph Lameter <cl@linux.com>
13930 M:      Pekka Enberg <penberg@kernel.org>
13931 M:      David Rientjes <rientjes@google.com>
13932 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13933 M:      Andrew Morton <akpm@linux-foundation.org>
13934 L:      linux-mm@kvack.org
13935 S:      Maintained
13936 F:      include/linux/sl?b*.h
13937 F:      mm/sl?b*
13938
13939 SLEEPABLE READ-COPY UPDATE (SRCU)
13940 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13941 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
13942 M:      Josh Triplett <josh@joshtriplett.org>
13943 R:      Steven Rostedt <rostedt@goodmis.org>
13944 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13945 L:      linux-kernel@vger.kernel.org
13946 W:      http://www.rdrop.com/users/paulmck/RCU/
13947 S:      Supported
13948 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13949 F:      include/linux/srcu*.h
13950 F:      kernel/rcu/srcu*.c
13951
13952 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13953 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13954 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13955 S:      Maintained
13956 F:      drivers/slimbus/
13957 F:      Documentation/devicetree/bindings/slimbus/
13958 F:      include/linux/slimbus.h
13959
13960 SMACK SECURITY MODULE
13961 M:      Casey Schaufler <casey@schaufler-ca.com>
13962 L:      linux-security-module@vger.kernel.org
13963 W:      http://schaufler-ca.com
13964 T:      git git://github.com/cschaufler/smack-next
13965 S:      Maintained
13966 F:      Documentation/admin-guide/LSM/Smack.rst
13967 F:      security/smack/
13968
13969 SMC91x ETHERNET DRIVER
13970 M:      Nicolas Pitre <nico@fluxnic.net>
13971 S:      Odd Fixes
13972 F:      drivers/net/ethernet/smsc/smc91x.*
13973
13974 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13975 M:      Sakari Ailus <sakari.ailus@iki.fi>
13976 L:      linux-media@vger.kernel.org
13977 S:      Maintained
13978 F:      drivers/media/i2c/smiapp/
13979 F:      include/media/i2c/smiapp.h
13980 F:      drivers/media/i2c/smiapp-pll.c
13981 F:      drivers/media/i2c/smiapp-pll.h
13982 F:      include/uapi/linux/smiapp.h
13983 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13984
13985 SMM665 HARDWARE MONITOR DRIVER
13986 M:      Guenter Roeck <linux@roeck-us.net>
13987 L:      linux-hwmon@vger.kernel.org
13988 S:      Maintained
13989 F:      Documentation/hwmon/smm665
13990 F:      drivers/hwmon/smm665.c
13991
13992 SMSC EMC2103 HARDWARE MONITOR DRIVER
13993 M:      Steve Glendinning <steve.glendinning@shawell.net>
13994 L:      linux-hwmon@vger.kernel.org
13995 S:      Maintained
13996 F:      Documentation/hwmon/emc2103
13997 F:      drivers/hwmon/emc2103.c
13998
13999 SMSC SCH5627 HARDWARE MONITOR DRIVER
14000 M:      Hans de Goede <hdegoede@redhat.com>
14001 L:      linux-hwmon@vger.kernel.org
14002 S:      Supported
14003 F:      Documentation/hwmon/sch5627
14004 F:      drivers/hwmon/sch5627.c
14005
14006 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
14007 M:      Steve Glendinning <steve.glendinning@shawell.net>
14008 L:      linux-fbdev@vger.kernel.org
14009 S:      Maintained
14010 F:      drivers/video/fbdev/smscufx.c
14011
14012 SMSC47B397 HARDWARE MONITOR DRIVER
14013 M:      Jean Delvare <jdelvare@suse.com>
14014 L:      linux-hwmon@vger.kernel.org
14015 S:      Maintained
14016 F:      Documentation/hwmon/smsc47b397
14017 F:      drivers/hwmon/smsc47b397.c
14018
14019 SMSC911x ETHERNET DRIVER
14020 M:      Steve Glendinning <steve.glendinning@shawell.net>
14021 L:      netdev@vger.kernel.org
14022 S:      Maintained
14023 F:      include/linux/smsc911x.h
14024 F:      drivers/net/ethernet/smsc/smsc911x.*
14025
14026 SMSC9420 PCI ETHERNET DRIVER
14027 M:      Steve Glendinning <steve.glendinning@shawell.net>
14028 L:      netdev@vger.kernel.org
14029 S:      Maintained
14030 F:      drivers/net/ethernet/smsc/smsc9420.*
14031
14032 SOC-CAMERA V4L2 SUBSYSTEM
14033 L:      linux-media@vger.kernel.org
14034 T:      git git://linuxtv.org/media_tree.git
14035 S:      Orphan
14036 F:      include/media/soc*
14037 F:      drivers/media/i2c/soc_camera/
14038 F:      drivers/media/platform/soc_camera/
14039
14040 SOCIONEXT SYNQUACER I2C DRIVER
14041 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
14042 L:      linux-i2c@vger.kernel.org
14043 S:      Maintained
14044 F:      drivers/i2c/busses/i2c-synquacer.c
14045 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
14046
14047 SOCIONEXT UNIPHIER SOUND DRIVER
14048 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14049 S:      Orphan
14050 F:      sound/soc/uniphier/
14051
14052 SOEKRIS NET48XX LED SUPPORT
14053 M:      Chris Boot <bootc@bootc.net>
14054 S:      Maintained
14055 F:      drivers/leds/leds-net48xx.c
14056
14057 SOFT-ROCE DRIVER (rxe)
14058 M:      Moni Shoua <monis@mellanox.com>
14059 L:      linux-rdma@vger.kernel.org
14060 S:      Supported
14061 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
14062 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
14063 F:      drivers/infiniband/sw/rxe/
14064 F:      include/uapi/rdma/rdma_user_rxe.h
14065
14066 SOFTLOGIC 6x10 MPEG CODEC
14067 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14068 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14069 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14070 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14071 M:      Ismael Luceno <ismael@iodev.co.uk>
14072 L:      linux-media@vger.kernel.org
14073 S:      Supported
14074 F:      drivers/media/pci/solo6x10/
14075
14076 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
14077 M:      James Morse <james.morse@arm.com>
14078 L:      linux-arm-kernel@lists.infradead.org
14079 S:      Maintained
14080 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
14081 F:      drivers/firmware/arm_sdei.c
14082 F:      include/linux/arm_sdei.h
14083 F:      include/uapi/linux/arm_sdei.h
14084
14085 SOFTWARE RAID (Multiple Disks) SUPPORT
14086 M:      Shaohua Li <shli@kernel.org>
14087 L:      linux-raid@vger.kernel.org
14088 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
14089 S:      Supported
14090 F:      drivers/md/Makefile
14091 F:      drivers/md/Kconfig
14092 F:      drivers/md/md*
14093 F:      drivers/md/raid*
14094 F:      include/linux/raid/
14095 F:      include/uapi/linux/raid/
14096
14097 SOCIONEXT (SNI) AVE NETWORK DRIVER
14098 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
14099 L:      netdev@vger.kernel.org
14100 S:      Maintained
14101 F:      drivers/net/ethernet/socionext/sni_ave.c
14102 F:      Documentation/devicetree/bindings/net/socionext,uniphier-ave4.txt
14103
14104 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
14105 M:      Jassi Brar <jaswinder.singh@linaro.org>
14106 L:      netdev@vger.kernel.org
14107 S:      Maintained
14108 F:      drivers/net/ethernet/socionext/netsec.c
14109 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
14110
14111 SOLIDRUN CLEARFOG SUPPORT
14112 M:      Russell King <linux@armlinux.org.uk>
14113 S:      Maintained
14114 F:      arch/arm/boot/dts/armada-388-clearfog*
14115 F:      arch/arm/boot/dts/armada-38x-solidrun-*
14116
14117 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
14118 M:      Russell King <linux@armlinux.org.uk>
14119 S:      Maintained
14120 F:      arch/arm/boot/dts/imx6*-cubox-i*
14121 F:      arch/arm/boot/dts/imx6*-hummingboard*
14122 F:      arch/arm/boot/dts/imx6*-sr-*
14123
14124 SONIC NETWORK DRIVER
14125 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
14126 L:      netdev@vger.kernel.org
14127 S:      Maintained
14128 F:      drivers/net/ethernet/natsemi/sonic.*
14129
14130 SONICS SILICON BACKPLANE DRIVER (SSB)
14131 M:      Michael Buesch <m@bues.ch>
14132 L:      linux-wireless@vger.kernel.org
14133 S:      Maintained
14134 F:      drivers/ssb/
14135 F:      include/linux/ssb/
14136
14137 SONY IMX214 SENSOR DRIVER
14138 M:      Ricardo Ribalda <ricardo.ribalda@gmail.com>
14139 L:      linux-media@vger.kernel.org
14140 T:      git git://linuxtv.org/media_tree.git
14141 S:      Maintained
14142 F:      drivers/media/i2c/imx214.c
14143 F:      Documentation/devicetree/bindings/media/i2c/sony,imx214.txt
14144
14145 SONY IMX258 SENSOR DRIVER
14146 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
14147 L:      linux-media@vger.kernel.org
14148 T:      git git://linuxtv.org/media_tree.git
14149 S:      Maintained
14150 F:      drivers/media/i2c/imx258.c
14151
14152 SONY IMX274 SENSOR DRIVER
14153 M:      Leon Luo <leonl@leopardimaging.com>
14154 L:      linux-media@vger.kernel.org
14155 T:      git git://linuxtv.org/media_tree.git
14156 S:      Maintained
14157 F:      drivers/media/i2c/imx274.c
14158 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
14159
14160 SONY IMX319 SENSOR DRIVER
14161 M:      Bingbu Cao <bingbu.cao@intel.com>
14162 L:      linux-media@vger.kernel.org
14163 T:      git git://linuxtv.org/media_tree.git
14164 S:      Maintained
14165 F:      drivers/media/i2c/imx319.c
14166
14167 SONY IMX355 SENSOR DRIVER
14168 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
14169 L:      linux-media@vger.kernel.org
14170 T:      git git://linuxtv.org/media_tree.git
14171 S:      Maintained
14172 F:      drivers/media/i2c/imx355.c
14173
14174 SONY MEMORYSTICK CARD SUPPORT
14175 M:      Alex Dubov <oakad@yahoo.com>
14176 W:      http://tifmxx.berlios.de/
14177 S:      Maintained
14178 F:      drivers/memstick/host/tifm_ms.c
14179
14180 SONY MEMORYSTICK STANDARD SUPPORT
14181 M:      Maxim Levitsky <maximlevitsky@gmail.com>
14182 S:      Maintained
14183 F:      drivers/memstick/core/ms_block.*
14184
14185 SONY VAIO CONTROL DEVICE DRIVER
14186 M:      Mattia Dongili <malattia@linux.it>
14187 L:      platform-driver-x86@vger.kernel.org
14188 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
14189 S:      Maintained
14190 F:      Documentation/laptops/sony-laptop.txt
14191 F:      drivers/char/sonypi.c
14192 F:      drivers/platform/x86/sony-laptop.c
14193 F:      include/linux/sony-laptop.h
14194
14195 SOUND
14196 M:      Jaroslav Kysela <perex@perex.cz>
14197 M:      Takashi Iwai <tiwai@suse.com>
14198 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14199 W:      http://www.alsa-project.org/
14200 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14201 T:      git git://git.alsa-project.org/alsa-kernel.git
14202 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
14203 S:      Maintained
14204 F:      Documentation/sound/
14205 F:      include/sound/
14206 F:      include/uapi/sound/
14207 F:      sound/
14208
14209 SOUND - COMPRESSED AUDIO
14210 M:      Vinod Koul <vkoul@kernel.org>
14211 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14212 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14213 S:      Supported
14214 F:      Documentation/sound/designs/compress-offload.rst
14215 F:      include/sound/compress_driver.h
14216 F:      include/uapi/sound/compress_*
14217 F:      sound/core/compress_offload.c
14218 F:      sound/soc/soc-compress.c
14219
14220 SOUND - DMAENGINE HELPERS
14221 M:      Lars-Peter Clausen <lars@metafoo.de>
14222 S:      Supported
14223 F:      include/sound/dmaengine_pcm.h
14224 F:      sound/core/pcm_dmaengine.c
14225 F:      sound/soc/soc-generic-dmaengine-pcm.c
14226
14227 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
14228 M:      Liam Girdwood <lgirdwood@gmail.com>
14229 M:      Mark Brown <broonie@kernel.org>
14230 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
14231 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14232 W:      http://alsa-project.org/main/index.php/ASoC
14233 S:      Supported
14234 F:      Documentation/devicetree/bindings/sound/
14235 F:      Documentation/sound/soc/
14236 F:      sound/soc/
14237 F:      include/dt-bindings/sound/
14238 F:      include/sound/soc*
14239
14240 SOUNDWIRE SUBSYSTEM
14241 M:      Vinod Koul <vkoul@kernel.org>
14242 M:      Sanyog Kale <sanyog.r.kale@intel.com>
14243 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
14244 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14245 S:      Supported
14246 F:      Documentation/driver-api/soundwire/
14247 F:      drivers/soundwire/
14248 F:      include/linux/soundwire/
14249
14250 SP2 MEDIA DRIVER
14251 M:      Olli Salonen <olli.salonen@iki.fi>
14252 L:      linux-media@vger.kernel.org
14253 W:      https://linuxtv.org
14254 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14255 S:      Maintained
14256 F:      drivers/media/dvb-frontends/sp2*
14257
14258 SPARC + UltraSPARC (sparc/sparc64)
14259 M:      "David S. Miller" <davem@davemloft.net>
14260 L:      sparclinux@vger.kernel.org
14261 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
14262 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14263 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14264 S:      Maintained
14265 F:      arch/sparc/
14266 F:      drivers/sbus/
14267
14268 SPARC SERIAL DRIVERS
14269 M:      "David S. Miller" <davem@davemloft.net>
14270 L:      sparclinux@vger.kernel.org
14271 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14272 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14273 S:      Maintained
14274 F:      include/linux/sunserialcore.h
14275 F:      drivers/tty/serial/suncore.c
14276 F:      drivers/tty/serial/sunhv.c
14277 F:      drivers/tty/serial/sunsab.c
14278 F:      drivers/tty/serial/sunsab.h
14279 F:      drivers/tty/serial/sunsu.c
14280 F:      drivers/tty/serial/sunzilog.c
14281 F:      drivers/tty/serial/sunzilog.h
14282 F:      drivers/tty/vcc.c
14283
14284 SPARSE CHECKER
14285 M:      "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com>
14286 L:      linux-sparse@vger.kernel.org
14287 W:      https://sparse.wiki.kernel.org/
14288 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
14289 S:      Maintained
14290 F:      include/linux/compiler.h
14291
14292 SPEAR CLOCK FRAMEWORK SUPPORT
14293 M:      Viresh Kumar <vireshk@kernel.org>
14294 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14295 W:      http://www.st.com/spear
14296 S:      Maintained
14297 F:      drivers/clk/spear/
14298
14299 SPEAR PLATFORM SUPPORT
14300 M:      Viresh Kumar <vireshk@kernel.org>
14301 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
14302 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14303 W:      http://www.st.com/spear
14304 S:      Maintained
14305 F:      arch/arm/boot/dts/spear*
14306 F:      arch/arm/mach-spear/
14307
14308 SPI NOR SUBSYSTEM
14309 M:      Marek Vasut <marek.vasut@gmail.com>
14310 L:      linux-mtd@lists.infradead.org
14311 W:      http://www.linux-mtd.infradead.org/
14312 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
14313 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
14314 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
14315 S:      Maintained
14316 F:      drivers/mtd/spi-nor/
14317 F:      include/linux/mtd/spi-nor.h
14318
14319 SPI SUBSYSTEM
14320 M:      Mark Brown <broonie@kernel.org>
14321 L:      linux-spi@vger.kernel.org
14322 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
14323 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
14324 S:      Maintained
14325 F:      Documentation/devicetree/bindings/spi/
14326 F:      Documentation/spi/
14327 F:      drivers/spi/
14328 F:      include/linux/spi/
14329 F:      include/uapi/linux/spi/
14330 F:      tools/spi/
14331
14332 SPIDERNET NETWORK DRIVER for CELL
14333 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
14334 L:      netdev@vger.kernel.org
14335 S:      Supported
14336 F:      Documentation/networking/device_drivers/toshiba/spider_net.txt
14337 F:      drivers/net/ethernet/toshiba/spider_net*
14338
14339 SPMI SUBSYSTEM
14340 R:      Stephen Boyd <sboyd@kernel.org>
14341 L:      linux-arm-msm@vger.kernel.org
14342 F:      Documentation/devicetree/bindings/spmi/
14343 F:      drivers/spmi/
14344 F:      include/dt-bindings/spmi/spmi.h
14345 F:      include/linux/spmi.h
14346 F:      include/trace/events/spmi.h
14347
14348 SPU FILE SYSTEM
14349 M:      Jeremy Kerr <jk@ozlabs.org>
14350 L:      linuxppc-dev@lists.ozlabs.org
14351 W:      http://www.ibm.com/developerworks/power/cell/
14352 S:      Supported
14353 F:      Documentation/filesystems/spufs.txt
14354 F:      arch/powerpc/platforms/cell/spufs/
14355
14356 SQUASHFS FILE SYSTEM
14357 M:      Phillip Lougher <phillip@squashfs.org.uk>
14358 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
14359 W:      http://squashfs.org.uk
14360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
14361 S:      Maintained
14362 F:      Documentation/filesystems/squashfs.txt
14363 F:      fs/squashfs/
14364
14365 SRM (Alpha) environment access
14366 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
14367 S:      Maintained
14368 F:      arch/alpha/kernel/srm_env.c
14369
14370 ST LSM6DSx IMU IIO DRIVER
14371 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
14372 L:      linux-iio@vger.kernel.org
14373 W:      http://www.st.com/
14374 S:      Maintained
14375 F:      drivers/iio/imu/st_lsm6dsx/
14376 F:      Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt
14377
14378 ST STM32 I2C/SMBUS DRIVER
14379 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
14380 L:      linux-i2c@vger.kernel.org
14381 S:      Maintained
14382 F:      drivers/i2c/busses/i2c-stm32*
14383
14384 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
14385 M:      Song Qiang <songqiang1304521@gmail.com>
14386 L:      linux-iio@vger.kernel.org
14387 S:      Maintained
14388 F:      drivers/iio/proximity/vl53l0x-i2c.c
14389 F:      Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
14390
14391 STABLE BRANCH
14392 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14393 M:      Sasha Levin <sashal@kernel.org>
14394 L:      stable@vger.kernel.org
14395 S:      Supported
14396 F:      Documentation/process/stable-kernel-rules.rst
14397
14398 STAGING - COMEDI
14399 M:      Ian Abbott <abbotti@mev.co.uk>
14400 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
14401 S:      Odd Fixes
14402 F:      drivers/staging/comedi/
14403
14404 STAGING - EROFS FILE SYSTEM
14405 M:      Gao Xiang <gaoxiang25@huawei.com>
14406 M:      Chao Yu <yuchao0@huawei.com>
14407 L:      linux-erofs@lists.ozlabs.org
14408 S:      Maintained
14409 F:      drivers/staging/erofs/
14410
14411 STAGING - INDUSTRIAL IO
14412 M:      Jonathan Cameron <jic23@kernel.org>
14413 L:      linux-iio@vger.kernel.org
14414 S:      Odd Fixes
14415 F:      Documentation/devicetree/bindings/staging/iio/
14416 F:      drivers/staging/iio/
14417
14418 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
14419 M:      Marc Dietrich <marvin24@gmx.de>
14420 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
14421 L:      linux-tegra@vger.kernel.org
14422 S:      Maintained
14423 F:      drivers/staging/nvec/
14424
14425 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
14426 M:      Jens Frederich <jfrederich@gmail.com>
14427 M:      Daniel Drake <dsd@laptop.org>
14428 M:      Jon Nettleton <jon.nettleton@gmail.com>
14429 W:      http://wiki.laptop.org/go/DCON
14430 S:      Maintained
14431 F:      drivers/staging/olpc_dcon/
14432
14433 STAGING - REALTEK RTL8712U DRIVERS
14434 M:      Larry Finger <Larry.Finger@lwfinger.net>
14435 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
14436 S:      Odd Fixes
14437 F:      drivers/staging/rtl8712/
14438
14439 STAGING - REALTEK RTL8188EU DRIVERS
14440 M:      Larry Finger <Larry.Finger@lwfinger.net>
14441 S:      Odd Fixes
14442 F:      drivers/staging/rtl8188eu/
14443
14444 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
14445 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14446 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14447 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14448 L:      linux-fbdev@vger.kernel.org
14449 S:      Maintained
14450 F:      drivers/staging/sm750fb/
14451
14452 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
14453 M:      William Hubbs <w.d.hubbs@gmail.com>
14454 M:      Chris Brannon <chris@the-brannons.com>
14455 M:      Kirk Reiser <kirk@reisers.ca>
14456 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
14457 L:      speakup@linux-speakup.org
14458 W:      http://www.linux-speakup.org/
14459 S:      Odd Fixes
14460 F:      drivers/staging/speakup/
14461
14462 STAGING - VIA VT665X DRIVERS
14463 M:      Forest Bond <forest@alittletooquiet.net>
14464 S:      Odd Fixes
14465 F:      drivers/staging/vt665?/
14466
14467 STAGING - WILC1000 WIFI DRIVER
14468 M:      Adham Abozaeid <adham.abozaeid@microchip.com>
14469 M:      Ajay Singh <ajay.kathat@microchip.com>
14470 L:      linux-wireless@vger.kernel.org
14471 S:      Supported
14472 F:      drivers/staging/wilc1000/
14473
14474 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
14475 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
14476 S:      Odd Fixes
14477 F:      drivers/staging/xgifb/
14478
14479 STAGING SUBSYSTEM
14480 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14481 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
14482 L:      devel@driverdev.osuosl.org
14483 S:      Supported
14484 F:      drivers/staging/
14485
14486 STARFIRE/DURALAN NETWORK DRIVER
14487 M:      Ion Badulescu <ionut@badula.org>
14488 S:      Odd Fixes
14489 F:      drivers/net/ethernet/adaptec/starfire*
14490
14491 STEC S1220 SKD DRIVER
14492 M:      Bart Van Assche <bart.vanassche@wdc.com>
14493 L:      linux-block@vger.kernel.org
14494 S:      Maintained
14495 F:      drivers/block/skd*[ch]
14496
14497 STI AUDIO (ASoC) DRIVERS
14498 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14499 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14500 S:      Maintained
14501 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14502 F:      sound/soc/sti/
14503
14504 STI CEC DRIVER
14505 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14506 S:      Maintained
14507 F:      drivers/media/platform/sti/cec/
14508 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14509
14510 STK1160 USB VIDEO CAPTURE DRIVER
14511 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14512 L:      linux-media@vger.kernel.org
14513 T:      git git://linuxtv.org/media_tree.git
14514 S:      Maintained
14515 F:      drivers/media/usb/stk1160/
14516
14517 STM32 AUDIO (ASoC) DRIVERS
14518 M:      Olivier Moysan <olivier.moysan@st.com>
14519 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14520 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14521 S:      Maintained
14522 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14523 F:      sound/soc/stm/
14524
14525 STM32 TIMER/LPTIMER DRIVERS
14526 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14527 S:      Maintained
14528 F:      drivers/*/stm32-*timer*
14529 F:      drivers/pwm/pwm-stm32*
14530 F:      include/linux/*/stm32-*tim*
14531 F:      Documentation/ABI/testing/*timer-stm32
14532 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14533 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14534
14535 STMMAC ETHERNET DRIVER
14536 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14537 M:      Alexandre Torgue <alexandre.torgue@st.com>
14538 M:      Jose Abreu <joabreu@synopsys.com>
14539 L:      netdev@vger.kernel.org
14540 W:      http://www.stlinux.com
14541 S:      Supported
14542 F:      drivers/net/ethernet/stmicro/stmmac/
14543
14544 SUN3/3X
14545 M:      Sam Creasey <sammy@sammy.net>
14546 W:      http://sammy.net/sun3/
14547 S:      Maintained
14548 F:      arch/m68k/kernel/*sun3*
14549 F:      arch/m68k/sun3*/
14550 F:      arch/m68k/include/asm/sun3*
14551 F:      drivers/net/ethernet/i825xx/sun3*
14552
14553 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14554 M:      Hans de Goede <hdegoede@redhat.com>
14555 L:      linux-input@vger.kernel.org
14556 S:      Maintained
14557 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14558 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14559
14560 SUNDANCE NETWORK DRIVER
14561 M:      Denis Kirjanov <kda@linux-powerpc.org>
14562 L:      netdev@vger.kernel.org
14563 S:      Maintained
14564 F:      drivers/net/ethernet/dlink/sundance.c
14565
14566 SUPERH
14567 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14568 M:      Rich Felker <dalias@libc.org>
14569 L:      linux-sh@vger.kernel.org
14570 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14571 S:      Maintained
14572 F:      Documentation/sh/
14573 F:      arch/sh/
14574 F:      drivers/sh/
14575
14576 SUSPEND TO RAM
14577 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14578 M:      Len Brown <len.brown@intel.com>
14579 M:      Pavel Machek <pavel@ucw.cz>
14580 L:      linux-pm@vger.kernel.org
14581 B:      https://bugzilla.kernel.org
14582 S:      Supported
14583 F:      Documentation/power/
14584 F:      arch/x86/kernel/acpi/
14585 F:      drivers/base/power/
14586 F:      kernel/power/
14587 F:      include/linux/suspend.h
14588 F:      include/linux/freezer.h
14589 F:      include/linux/pm.h
14590
14591 SVGA HANDLING
14592 M:      Martin Mares <mj@ucw.cz>
14593 L:      linux-video@atrey.karlin.mff.cuni.cz
14594 S:      Maintained
14595 F:      Documentation/svga.txt
14596 F:      arch/x86/boot/video*
14597
14598 SWIOTLB SUBSYSTEM
14599 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14600 L:      iommu@lists.linux-foundation.org
14601 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14602 S:      Supported
14603 F:      kernel/dma/swiotlb.c
14604 F:      arch/*/kernel/pci-swiotlb.c
14605 F:      include/linux/swiotlb.h
14606
14607 SWITCHDEV
14608 M:      Jiri Pirko <jiri@resnulli.us>
14609 M:      Ivan Vecera <ivecera@redhat.com>
14610 L:      netdev@vger.kernel.org
14611 S:      Supported
14612 F:      net/switchdev/
14613 F:      include/net/switchdev.h
14614
14615 SY8106A REGULATOR DRIVER
14616 M:      Icenowy Zheng <icenowy@aosc.io>
14617 S:      Maintained
14618 F:      drivers/regulator/sy8106a-regulator.c
14619 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14620
14621 SYNC FILE FRAMEWORK
14622 M:      Sumit Semwal <sumit.semwal@linaro.org>
14623 R:      Gustavo Padovan <gustavo@padovan.org>
14624 S:      Maintained
14625 L:      linux-media@vger.kernel.org
14626 L:      dri-devel@lists.freedesktop.org
14627 F:      drivers/dma-buf/sync_*
14628 F:      drivers/dma-buf/dma-fence*
14629 F:      drivers/dma-buf/sw_sync.c
14630 F:      include/linux/sync_file.h
14631 F:      include/uapi/linux/sync_file.h
14632 F:      Documentation/sync_file.txt
14633 T:      git git://anongit.freedesktop.org/drm/drm-misc
14634
14635 SYNOPSYS ARC ARCHITECTURE
14636 M:      Vineet Gupta <vgupta@synopsys.com>
14637 L:      linux-snps-arc@lists.infradead.org
14638 S:      Supported
14639 F:      arch/arc/
14640 F:      Documentation/devicetree/bindings/arc/*
14641 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14642 F:      drivers/clocksource/arc_timer.c
14643 F:      drivers/tty/serial/arc_uart.c
14644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14645
14646 SYNOPSYS ARC HSDK SDP pll clock driver
14647 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14648 S:      Supported
14649 F:      drivers/clk/clk-hsdk-pll.c
14650 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14651
14652 SYNOPSYS ARC SDP clock driver
14653 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14654 S:      Supported
14655 F:      drivers/clk/axs10x/*
14656 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14657
14658 SYNOPSYS ARC SDP platform support
14659 M:      Alexey Brodkin <abrodkin@synopsys.com>
14660 S:      Supported
14661 F:      arch/arc/plat-axs10x
14662 F:      arch/arc/boot/dts/ax*
14663 F:      Documentation/devicetree/bindings/arc/axs10*
14664
14665 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14666 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14667 S:      Supported
14668 F:      drivers/reset/reset-axs10x.c
14669 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14670
14671 SYNOPSYS CREG GPIO DRIVER
14672 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14673 S:      Maintained
14674 F:      drivers/gpio/gpio-creg-snps.c
14675 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14676
14677 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14678 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14679 S:      Maintained
14680 F:      drivers/tty/serial/8250/8250_dw.c
14681
14682 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14683 M:      Hoan Tran <hotran@apm.com>
14684 L:      linux-gpio@vger.kernel.org
14685 S:      Maintained
14686 F:      drivers/gpio/gpio-dwapb.c
14687 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14688
14689 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14690 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14691 S:      Maintained
14692 F:      drivers/dma/dwi-axi-dmac/
14693 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14694
14695 SYNOPSYS DESIGNWARE DMAC DRIVER
14696 M:      Viresh Kumar <vireshk@kernel.org>
14697 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14698 S:      Maintained
14699 F:      Documentation/devicetree/bindings/dma/snps-dma.txt
14700 F:      drivers/dma/dw/
14701 F:      include/dt-bindings/dma/dw-dmac.h
14702 F:      include/linux/dma/dw.h
14703 F:      include/linux/platform_data/dma-dw.h
14704
14705 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14706 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14707 L:      netdev@vger.kernel.org
14708 S:      Supported
14709 F:      drivers/net/ethernet/synopsys/
14710
14711 SYNOPSYS DESIGNWARE I2C DRIVER
14712 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14713 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14714 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14715 L:      linux-i2c@vger.kernel.org
14716 S:      Maintained
14717 F:      drivers/i2c/busses/i2c-designware-*
14718 F:      include/linux/platform_data/i2c-designware.h
14719
14720 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14721 M:      Jaehoon Chung <jh80.chung@samsung.com>
14722 L:      linux-mmc@vger.kernel.org
14723 S:      Maintained
14724 F:      drivers/mmc/host/dw_mmc*
14725
14726 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14727 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14728 S:      Supported
14729 F:      drivers/reset/reset-hsdk.c
14730 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14731 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14732
14733 SYSTEM CONFIGURATION (SYSCON)
14734 M:      Lee Jones <lee.jones@linaro.org>
14735 M:      Arnd Bergmann <arnd@arndb.de>
14736 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14737 S:      Supported
14738 F:      drivers/mfd/syscon.c
14739
14740 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14741 M:      Sudeep Holla <sudeep.holla@arm.com>
14742 L:      linux-arm-kernel@lists.infradead.org
14743 S:      Maintained
14744 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14745 F:      drivers/clk/clk-sc[mp]i.c
14746 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14747 F:      drivers/firmware/arm_scpi.c
14748 F:      drivers/firmware/arm_scmi/
14749 F:      include/linux/sc[mp]i_protocol.h
14750
14751 SYSTEM RESET/SHUTDOWN DRIVERS
14752 M:      Sebastian Reichel <sre@kernel.org>
14753 L:      linux-pm@vger.kernel.org
14754 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14755 S:      Maintained
14756 F:      Documentation/devicetree/bindings/power/reset/
14757 F:      drivers/power/reset/
14758
14759 SYSTEM TRACE MODULE CLASS
14760 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14761 S:      Maintained
14762 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14763 F:      Documentation/trace/stm.rst
14764 F:      drivers/hwtracing/stm/
14765 F:      include/linux/stm.h
14766 F:      include/uapi/linux/stm.h
14767
14768 SYSV FILESYSTEM
14769 M:      Christoph Hellwig <hch@infradead.org>
14770 S:      Maintained
14771 F:      Documentation/filesystems/sysv-fs.txt
14772 F:      fs/sysv/
14773 F:      include/linux/sysv_fs.h
14774
14775 TARGET SUBSYSTEM
14776 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14777 L:      linux-scsi@vger.kernel.org
14778 L:      target-devel@vger.kernel.org
14779 W:      http://www.linux-iscsi.org
14780 W:      http://groups.google.com/group/linux-iscsi-target-dev
14781 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14782 S:      Supported
14783 F:      drivers/target/
14784 F:      include/target/
14785 F:      Documentation/target/
14786
14787 TASKSTATS STATISTICS INTERFACE
14788 M:      Balbir Singh <bsingharora@gmail.com>
14789 S:      Maintained
14790 F:      Documentation/accounting/taskstats*
14791 F:      include/linux/taskstats*
14792 F:      kernel/taskstats.c
14793
14794 TC subsystem
14795 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14796 M:      Cong Wang <xiyou.wangcong@gmail.com>
14797 M:      Jiri Pirko <jiri@resnulli.us>
14798 L:      netdev@vger.kernel.org
14799 S:      Maintained
14800 F:      include/net/pkt_cls.h
14801 F:      include/net/pkt_sched.h
14802 F:      include/net/tc_act/
14803 F:      include/uapi/linux/pkt_cls.h
14804 F:      include/uapi/linux/pkt_sched.h
14805 F:      include/uapi/linux/tc_act/
14806 F:      include/uapi/linux/tc_ematch/
14807 F:      net/sched/
14808
14809 TC90522 MEDIA DRIVER
14810 M:      Akihiro Tsukada <tskd08@gmail.com>
14811 L:      linux-media@vger.kernel.org
14812 S:      Odd Fixes
14813 F:      drivers/media/dvb-frontends/tc90522*
14814
14815 TCP LOW PRIORITY MODULE
14816 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14817 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14818 W:      http://tcp-lp-mod.sourceforge.net/
14819 S:      Maintained
14820 F:      net/ipv4/tcp_lp.c
14821
14822 TDA10071 MEDIA DRIVER
14823 M:      Antti Palosaari <crope@iki.fi>
14824 L:      linux-media@vger.kernel.org
14825 W:      https://linuxtv.org
14826 W:      http://palosaari.fi/linux/
14827 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14828 T:      git git://linuxtv.org/anttip/media_tree.git
14829 S:      Maintained
14830 F:      drivers/media/dvb-frontends/tda10071*
14831
14832 TDA18212 MEDIA DRIVER
14833 M:      Antti Palosaari <crope@iki.fi>
14834 L:      linux-media@vger.kernel.org
14835 W:      https://linuxtv.org
14836 W:      http://palosaari.fi/linux/
14837 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14838 T:      git git://linuxtv.org/anttip/media_tree.git
14839 S:      Maintained
14840 F:      drivers/media/tuners/tda18212*
14841
14842 TDA18218 MEDIA DRIVER
14843 M:      Antti Palosaari <crope@iki.fi>
14844 L:      linux-media@vger.kernel.org
14845 W:      https://linuxtv.org
14846 W:      http://palosaari.fi/linux/
14847 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14848 T:      git git://linuxtv.org/anttip/media_tree.git
14849 S:      Maintained
14850 F:      drivers/media/tuners/tda18218*
14851
14852 TDA18250 MEDIA DRIVER
14853 M:      Olli Salonen <olli.salonen@iki.fi>
14854 L:      linux-media@vger.kernel.org
14855 W:      https://linuxtv.org
14856 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14857 T:      git git://linuxtv.org/media_tree.git
14858 S:      Maintained
14859 F:      drivers/media/tuners/tda18250*
14860
14861 TDA18271 MEDIA DRIVER
14862 M:      Michael Krufky <mkrufky@linuxtv.org>
14863 L:      linux-media@vger.kernel.org
14864 W:      https://linuxtv.org
14865 W:      http://github.com/mkrufky
14866 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14867 T:      git git://linuxtv.org/mkrufky/tuners.git
14868 S:      Maintained
14869 F:      drivers/media/tuners/tda18271*
14870
14871 TDA1997x MEDIA DRIVER
14872 M:      Tim Harvey <tharvey@gateworks.com>
14873 L:      linux-media@vger.kernel.org
14874 W:      https://linuxtv.org
14875 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14876 S:      Maintained
14877 F:      drivers/media/i2c/tda1997x.*
14878
14879 TDA827x MEDIA DRIVER
14880 M:      Michael Krufky <mkrufky@linuxtv.org>
14881 L:      linux-media@vger.kernel.org
14882 W:      https://linuxtv.org
14883 W:      http://github.com/mkrufky
14884 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14885 T:      git git://linuxtv.org/mkrufky/tuners.git
14886 S:      Maintained
14887 F:      drivers/media/tuners/tda8290.*
14888
14889 TDA8290 MEDIA DRIVER
14890 M:      Michael Krufky <mkrufky@linuxtv.org>
14891 L:      linux-media@vger.kernel.org
14892 W:      https://linuxtv.org
14893 W:      http://github.com/mkrufky
14894 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14895 T:      git git://linuxtv.org/mkrufky/tuners.git
14896 S:      Maintained
14897 F:      drivers/media/tuners/tda8290.*
14898
14899 TDA9840 MEDIA DRIVER
14900 M:      Hans Verkuil <hverkuil@xs4all.nl>
14901 L:      linux-media@vger.kernel.org
14902 T:      git git://linuxtv.org/media_tree.git
14903 W:      https://linuxtv.org
14904 S:      Maintained
14905 F:      drivers/media/i2c/tda9840*
14906
14907 TEA5761 TUNER DRIVER
14908 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14909 L:      linux-media@vger.kernel.org
14910 W:      https://linuxtv.org
14911 T:      git git://linuxtv.org/media_tree.git
14912 S:      Odd fixes
14913 F:      drivers/media/tuners/tea5761.*
14914
14915 TEA5767 TUNER DRIVER
14916 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14917 L:      linux-media@vger.kernel.org
14918 W:      https://linuxtv.org
14919 T:      git git://linuxtv.org/media_tree.git
14920 S:      Maintained
14921 F:      drivers/media/tuners/tea5767.*
14922
14923 TEA6415C MEDIA DRIVER
14924 M:      Hans Verkuil <hverkuil@xs4all.nl>
14925 L:      linux-media@vger.kernel.org
14926 T:      git git://linuxtv.org/media_tree.git
14927 W:      https://linuxtv.org
14928 S:      Maintained
14929 F:      drivers/media/i2c/tea6415c*
14930
14931 TEA6420 MEDIA DRIVER
14932 M:      Hans Verkuil <hverkuil@xs4all.nl>
14933 L:      linux-media@vger.kernel.org
14934 T:      git git://linuxtv.org/media_tree.git
14935 W:      https://linuxtv.org
14936 S:      Maintained
14937 F:      drivers/media/i2c/tea6420*
14938
14939 TEAM DRIVER
14940 M:      Jiri Pirko <jiri@resnulli.us>
14941 L:      netdev@vger.kernel.org
14942 S:      Supported
14943 F:      drivers/net/team/
14944 F:      include/linux/if_team.h
14945 F:      include/uapi/linux/if_team.h
14946
14947 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14948 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14949 S:      Maintained
14950 F:      arch/x86/platform/ts5500/
14951
14952 TECHNOTREND USB IR RECEIVER
14953 M:      Sean Young <sean@mess.org>
14954 L:      linux-media@vger.kernel.org
14955 S:      Maintained
14956 F:      drivers/media/rc/ttusbir.c
14957
14958 TECHWELL TW9910 VIDEO DECODER
14959 L:      linux-media@vger.kernel.org
14960 S:      Orphan
14961 F:      drivers/media/i2c/tw9910.c
14962 F:      include/media/i2c/tw9910.h
14963
14964 TEE SUBSYSTEM
14965 M:      Jens Wiklander <jens.wiklander@linaro.org>
14966 S:      Maintained
14967 F:      include/linux/tee_drv.h
14968 F:      include/uapi/linux/tee.h
14969 F:      drivers/tee/
14970 F:      Documentation/tee.txt
14971
14972 TEGRA ARCHITECTURE SUPPORT
14973 M:      Thierry Reding <thierry.reding@gmail.com>
14974 M:      Jonathan Hunter <jonathanh@nvidia.com>
14975 L:      linux-tegra@vger.kernel.org
14976 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14977 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14978 S:      Supported
14979 N:      [^a-z]tegra
14980
14981 TEGRA CLOCK DRIVER
14982 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14983 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14984 S:      Supported
14985 F:      drivers/clk/tegra/
14986
14987 TEGRA DMA DRIVERS
14988 M:      Laxman Dewangan <ldewangan@nvidia.com>
14989 M:      Jon Hunter <jonathanh@nvidia.com>
14990 S:      Supported
14991 F:      drivers/dma/tegra*
14992
14993 TEGRA I2C DRIVER
14994 M:      Laxman Dewangan <ldewangan@nvidia.com>
14995 S:      Supported
14996 F:      drivers/i2c/busses/i2c-tegra.c
14997
14998 TEGRA IOMMU DRIVERS
14999 M:      Thierry Reding <thierry.reding@gmail.com>
15000 L:      linux-tegra@vger.kernel.org
15001 S:      Supported
15002 F:      drivers/iommu/tegra*
15003
15004 TEGRA KBC DRIVER
15005 M:      Laxman Dewangan <ldewangan@nvidia.com>
15006 S:      Supported
15007 F:      drivers/input/keyboard/tegra-kbc.c
15008
15009 TEGRA NAND DRIVER
15010 M:      Stefan Agner <stefan@agner.ch>
15011 M:      Lucas Stach <dev@lynxeye.de>
15012 S:      Maintained
15013 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
15014 F:      drivers/mtd/nand/raw/tegra_nand.c
15015
15016 TEGRA PWM DRIVER
15017 M:      Thierry Reding <thierry.reding@gmail.com>
15018 S:      Supported
15019 F:      drivers/pwm/pwm-tegra.c
15020
15021 TEGRA SERIAL DRIVER
15022 M:      Laxman Dewangan <ldewangan@nvidia.com>
15023 S:      Supported
15024 F:      drivers/tty/serial/serial-tegra.c
15025
15026 TEGRA SPI DRIVER
15027 M:      Laxman Dewangan <ldewangan@nvidia.com>
15028 S:      Supported
15029 F:      drivers/spi/spi-tegra*
15030
15031 TEHUTI ETHERNET DRIVER
15032 M:      Andy Gospodarek <andy@greyhouse.net>
15033 L:      netdev@vger.kernel.org
15034 S:      Supported
15035 F:      drivers/net/ethernet/tehuti/*
15036
15037 Telecom Clock Driver for MCPL0010
15038 M:      Mark Gross <mark.gross@intel.com>
15039 S:      Supported
15040 F:      drivers/char/tlclk.c
15041
15042 TENSILICA XTENSA PORT (xtensa)
15043 M:      Chris Zankel <chris@zankel.net>
15044 M:      Max Filippov <jcmvbkbc@gmail.com>
15045 L:      linux-xtensa@linux-xtensa.org
15046 T:      git git://github.com/czankel/xtensa-linux.git
15047 S:      Maintained
15048 F:      arch/xtensa/
15049 F:      drivers/irqchip/irq-xtensa-*
15050
15051 Texas Instruments' System Control Interface (TISCI) Protocol Driver
15052 M:      Nishanth Menon <nm@ti.com>
15053 M:      Tero Kristo <t-kristo@ti.com>
15054 M:      Santosh Shilimkar <ssantosh@kernel.org>
15055 L:      linux-arm-kernel@lists.infradead.org
15056 S:      Maintained
15057 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
15058 F:      drivers/firmware/ti_sci*
15059 F:      include/linux/soc/ti/ti_sci_protocol.h
15060 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
15061 F:      drivers/soc/ti/ti_sci_pm_domains.c
15062 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
15063 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
15064 F:      drivers/clk/keystone/sci-clk.c
15065 F:      drivers/reset/reset-ti-sci.c
15066
15067 Texas Instruments ASoC drivers
15068 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15069 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15070 S:      Maintained
15071 F:      sound/soc/ti/
15072
15073 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
15074 M:      Hans Verkuil <hverkuil@xs4all.nl>
15075 L:      linux-media@vger.kernel.org
15076 T:      git git://linuxtv.org/media_tree.git
15077 W:      https://linuxtv.org
15078 S:      Maintained
15079 F:      drivers/media/radio/radio-raremono.c
15080
15081 THERMAL
15082 M:      Zhang Rui <rui.zhang@intel.com>
15083 M:      Eduardo Valentin <edubezval@gmail.com>
15084 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
15085 L:      linux-pm@vger.kernel.org
15086 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
15087 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
15088 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15089 S:      Supported
15090 F:      drivers/thermal/
15091 F:      include/linux/thermal.h
15092 F:      include/uapi/linux/thermal.h
15093 F:      include/linux/cpu_cooling.h
15094 F:      Documentation/devicetree/bindings/thermal/
15095
15096 THERMAL/CPU_COOLING
15097 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
15098 M:      Viresh Kumar <viresh.kumar@linaro.org>
15099 M:      Javi Merino <javi.merino@kernel.org>
15100 L:      linux-pm@vger.kernel.org
15101 S:      Supported
15102 F:      Documentation/thermal/cpu-cooling-api.txt
15103 F:      drivers/thermal/cpu_cooling.c
15104 F:      include/linux/cpu_cooling.h
15105
15106 THINKPAD ACPI EXTRAS DRIVER
15107 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
15108 L:      ibm-acpi-devel@lists.sourceforge.net
15109 L:      platform-driver-x86@vger.kernel.org
15110 W:      http://ibm-acpi.sourceforge.net
15111 W:      http://thinkwiki.org/wiki/Ibm-acpi
15112 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
15113 S:      Maintained
15114 F:      drivers/platform/x86/thinkpad_acpi.c
15115
15116 THUNDERBOLT DRIVER
15117 M:      Andreas Noever <andreas.noever@gmail.com>
15118 M:      Michael Jamet <michael.jamet@intel.com>
15119 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15120 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15121 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
15122 S:      Maintained
15123 F:      Documentation/admin-guide/thunderbolt.rst
15124 F:      drivers/thunderbolt/
15125 F:      include/linux/thunderbolt.h
15126
15127 THUNDERBOLT NETWORK DRIVER
15128 M:      Michael Jamet <michael.jamet@intel.com>
15129 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15130 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15131 L:      netdev@vger.kernel.org
15132 S:      Maintained
15133 F:      drivers/net/thunderbolt.c
15134
15135 THUNDERX GPIO DRIVER
15136 M:      David Daney <david.daney@cavium.com>
15137 S:      Maintained
15138 F:      drivers/gpio/gpio-thunderx.c
15139
15140 TI AM437X VPFE DRIVER
15141 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15142 L:      linux-media@vger.kernel.org
15143 W:      https://linuxtv.org
15144 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15145 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15146 S:      Maintained
15147 F:      drivers/media/platform/am437x/
15148
15149 TI BANDGAP AND THERMAL DRIVER
15150 M:      Eduardo Valentin <edubezval@gmail.com>
15151 M:      Keerthy <j-keerthy@ti.com>
15152 L:      linux-pm@vger.kernel.org
15153 L:      linux-omap@vger.kernel.org
15154 S:      Maintained
15155 F:      drivers/thermal/ti-soc-thermal/
15156
15157 TI BQ27XXX POWER SUPPLY DRIVER
15158 R:      Andrew F. Davis <afd@ti.com>
15159 F:      include/linux/power/bq27xxx_battery.h
15160 F:      drivers/power/supply/bq27xxx_battery.c
15161 F:      drivers/power/supply/bq27xxx_battery_i2c.c
15162
15163 TI CDCE706 CLOCK DRIVER
15164 M:      Max Filippov <jcmvbkbc@gmail.com>
15165 S:      Maintained
15166 F:      drivers/clk/clk-cdce706.c
15167
15168 TI CLOCK DRIVER
15169 M:      Tero Kristo <t-kristo@ti.com>
15170 L:      linux-omap@vger.kernel.org
15171 S:      Maintained
15172 F:      drivers/clk/ti/
15173 F:      include/linux/clk/ti.h
15174
15175 TI DAVINCI MACHINE SUPPORT
15176 M:      Sekhar Nori <nsekhar@ti.com>
15177 M:      Kevin Hilman <khilman@kernel.org>
15178 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15179 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
15180 S:      Supported
15181 F:      arch/arm/mach-davinci/
15182 F:      drivers/i2c/busses/i2c-davinci.c
15183 F:      arch/arm/boot/dts/da850*
15184
15185 TI DAVINCI SERIES CLOCK DRIVER
15186 M:      David Lechner <david@lechnology.com>
15187 R:      Sekhar Nori <nsekhar@ti.com>
15188 S:      Maintained
15189 F:      Documentation/devicetree/bindings/clock/ti/davinci/
15190 F:      drivers/clk/davinci/
15191
15192 TI DAVINCI SERIES GPIO DRIVER
15193 M:      Keerthy <j-keerthy@ti.com>
15194 L:      linux-gpio@vger.kernel.org
15195 S:      Maintained
15196 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
15197 F:      drivers/gpio/gpio-davinci.c
15198
15199 TI DAVINCI SERIES MEDIA DRIVER
15200 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15201 L:      linux-media@vger.kernel.org
15202 W:      https://linuxtv.org
15203 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15204 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15205 S:      Maintained
15206 F:      drivers/media/platform/davinci/
15207 F:      include/media/davinci/
15208
15209 TI ETHERNET SWITCH DRIVER (CPSW)
15210 R:      Grygorii Strashko <grygorii.strashko@ti.com>
15211 L:      linux-omap@vger.kernel.org
15212 L:      netdev@vger.kernel.org
15213 S:      Maintained
15214 F:      drivers/net/ethernet/ti/cpsw*
15215 F:      drivers/net/ethernet/ti/davinci*
15216
15217 TI FLASH MEDIA INTERFACE DRIVER
15218 M:      Alex Dubov <oakad@yahoo.com>
15219 S:      Maintained
15220 F:      drivers/misc/tifm*
15221 F:      drivers/mmc/host/tifm_sd.c
15222 F:      include/linux/tifm.h
15223
15224 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
15225 M:      Santosh Shilimkar <ssantosh@kernel.org>
15226 L:      linux-kernel@vger.kernel.org
15227 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15228 S:      Maintained
15229 F:      drivers/soc/ti/*
15230 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
15231
15232 TI LM49xxx FAMILY ASoC CODEC DRIVERS
15233 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
15234 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
15235 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15236 S:      Maintained
15237 F:      sound/soc/codecs/lm49453*
15238 F:      sound/soc/codecs/isabelle*
15239
15240 TI LP855x BACKLIGHT DRIVER
15241 M:      Milo Kim <milo.kim@ti.com>
15242 S:      Maintained
15243 F:      Documentation/backlight/lp855x-driver.txt
15244 F:      drivers/video/backlight/lp855x_bl.c
15245 F:      include/linux/platform_data/lp855x.h
15246
15247 TI LP8727 CHARGER DRIVER
15248 M:      Milo Kim <milo.kim@ti.com>
15249 S:      Maintained
15250 F:      drivers/power/supply/lp8727_charger.c
15251 F:      include/linux/platform_data/lp8727.h
15252
15253 TI LP8788 MFD DRIVER
15254 M:      Milo Kim <milo.kim@ti.com>
15255 S:      Maintained
15256 F:      drivers/iio/adc/lp8788_adc.c
15257 F:      drivers/leds/leds-lp8788.c
15258 F:      drivers/mfd/lp8788*.c
15259 F:      drivers/power/supply/lp8788-charger.c
15260 F:      drivers/regulator/lp8788-*.c
15261 F:      include/linux/mfd/lp8788*.h
15262
15263 TI NETCP ETHERNET DRIVER
15264 M:      Wingman Kwok <w-kwok2@ti.com>
15265 M:      Murali Karicheri <m-karicheri2@ti.com>
15266 L:      netdev@vger.kernel.org
15267 S:      Maintained
15268 F:      drivers/net/ethernet/ti/netcp*
15269
15270 TI PCM3060 ASoC CODEC DRIVER
15271 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
15272 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15273 S:      Maintained
15274 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
15275 F:      sound/soc/codecs/pcm3060*
15276
15277 TI TAS571X FAMILY ASoC CODEC DRIVER
15278 M:      Kevin Cernekee <cernekee@chromium.org>
15279 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15280 S:      Odd Fixes
15281 F:      sound/soc/codecs/tas571x*
15282
15283 TI TRF7970A NFC DRIVER
15284 M:      Mark Greer <mgreer@animalcreek.com>
15285 L:      linux-wireless@vger.kernel.org
15286 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
15287 S:      Supported
15288 F:      drivers/nfc/trf7970a.c
15289 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
15290
15291 TI TWL4030 SERIES SOC CODEC DRIVER
15292 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15293 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15294 S:      Maintained
15295 F:      sound/soc/codecs/twl4030*
15296
15297 TI VPE/CAL DRIVERS
15298 M:      Benoit Parrot <bparrot@ti.com>
15299 L:      linux-media@vger.kernel.org
15300 W:      http://linuxtv.org/
15301 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15302 S:      Maintained
15303 F:      drivers/media/platform/ti-vpe/
15304
15305 TI WILINK WIRELESS DRIVERS
15306 L:      linux-wireless@vger.kernel.org
15307 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
15308 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
15309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
15310 S:      Orphan
15311 F:      drivers/net/wireless/ti/
15312 F:      include/linux/wl12xx.h
15313
15314 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
15315 M:      John Stultz <john.stultz@linaro.org>
15316 M:      Thomas Gleixner <tglx@linutronix.de>
15317 R:      Stephen Boyd <sboyd@kernel.org>
15318 L:      linux-kernel@vger.kernel.org
15319 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
15320 S:      Supported
15321 F:      include/linux/clocksource.h
15322 F:      include/linux/time.h
15323 F:      include/linux/timex.h
15324 F:      include/uapi/linux/time.h
15325 F:      include/uapi/linux/timex.h
15326 F:      kernel/time/clocksource.c
15327 F:      kernel/time/time*.c
15328 F:      kernel/time/alarmtimer.c
15329 F:      kernel/time/ntp.c
15330 F:      tools/testing/selftests/timers/
15331
15332 TIPC NETWORK LAYER
15333 M:      Jon Maloy <jon.maloy@ericsson.com>
15334 M:      Ying Xue <ying.xue@windriver.com>
15335 L:      netdev@vger.kernel.org (core kernel code)
15336 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
15337 W:      http://tipc.sourceforge.net/
15338 S:      Maintained
15339 F:      include/uapi/linux/tipc*.h
15340 F:      net/tipc/
15341
15342 TLAN NETWORK DRIVER
15343 M:      Samuel Chessman <chessman@tux.org>
15344 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
15345 W:      http://sourceforge.net/projects/tlan/
15346 S:      Maintained
15347 F:      Documentation/networking/device_drivers/ti/tlan.txt
15348 F:      drivers/net/ethernet/ti/tlan.*
15349
15350 TM6000 VIDEO4LINUX DRIVER
15351 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15352 L:      linux-media@vger.kernel.org
15353 W:      https://linuxtv.org
15354 T:      git git://linuxtv.org/media_tree.git
15355 S:      Odd fixes
15356 F:      drivers/media/usb/tm6000/
15357 F:      Documentation/media/v4l-drivers/tm6000*
15358
15359 TMIO/SDHI MMC DRIVER
15360 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
15361 L:      linux-mmc@vger.kernel.org
15362 S:      Supported
15363 F:      drivers/mmc/host/tmio_mmc*
15364 F:      drivers/mmc/host/renesas_sdhi*
15365 F:      include/linux/mfd/tmio.h
15366
15367 TMP401 HARDWARE MONITOR DRIVER
15368 M:      Guenter Roeck <linux@roeck-us.net>
15369 L:      linux-hwmon@vger.kernel.org
15370 S:      Maintained
15371 F:      Documentation/hwmon/tmp401
15372 F:      drivers/hwmon/tmp401.c
15373
15374 TMPFS (SHMEM FILESYSTEM)
15375 M:      Hugh Dickins <hughd@google.com>
15376 L:      linux-mm@kvack.org
15377 S:      Maintained
15378 F:      include/linux/shmem_fs.h
15379 F:      mm/shmem.c
15380
15381 TOMOYO SECURITY MODULE
15382 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
15383 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
15384 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
15385 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
15386 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
15387 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
15388 W:      http://tomoyo.sourceforge.jp/
15389 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
15390 S:      Maintained
15391 F:      security/tomoyo/
15392
15393 TOPSTAR LAPTOP EXTRAS DRIVER
15394 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
15395 L:      platform-driver-x86@vger.kernel.org
15396 S:      Maintained
15397 F:      drivers/platform/x86/topstar-laptop.c
15398
15399 TORTURE-TEST MODULES
15400 M:      Davidlohr Bueso <dave@stgolabs.net>
15401 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
15402 M:      Josh Triplett <josh@joshtriplett.org>
15403 L:      linux-kernel@vger.kernel.org
15404 S:      Supported
15405 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
15406 F:      Documentation/RCU/torture.txt
15407 F:      kernel/torture.c
15408 F:      kernel/rcu/rcutorture.c
15409 F:      kernel/rcu/rcuperf.c
15410 F:      kernel/locking/locktorture.c
15411
15412 TOSHIBA ACPI EXTRAS DRIVER
15413 M:      Azael Avalos <coproscefalo@gmail.com>
15414 L:      platform-driver-x86@vger.kernel.org
15415 S:      Maintained
15416 F:      drivers/platform/x86/toshiba_acpi.c
15417
15418 TOSHIBA BLUETOOTH DRIVER
15419 M:      Azael Avalos <coproscefalo@gmail.com>
15420 L:      platform-driver-x86@vger.kernel.org
15421 S:      Maintained
15422 F:      drivers/platform/x86/toshiba_bluetooth.c
15423
15424 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
15425 M:      Azael Avalos <coproscefalo@gmail.com>
15426 L:      platform-driver-x86@vger.kernel.org
15427 S:      Maintained
15428 F:      drivers/platform/x86/toshiba_haps.c
15429
15430 TOSHIBA SMM DRIVER
15431 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
15432 W:      http://www.buzzard.org.uk/toshiba/
15433 S:      Maintained
15434 F:      drivers/char/toshiba.c
15435 F:      include/linux/toshiba.h
15436 F:      include/uapi/linux/toshiba.h
15437
15438 TOSHIBA TC358743 DRIVER
15439 M:      Mats Randgaard <matrandg@cisco.com>
15440 L:      linux-media@vger.kernel.org
15441 S:      Maintained
15442 F:      drivers/media/i2c/tc358743*
15443 F:      include/media/i2c/tc358743.h
15444
15445 TOSHIBA WMI HOTKEYS DRIVER
15446 M:      Azael Avalos <coproscefalo@gmail.com>
15447 L:      platform-driver-x86@vger.kernel.org
15448 S:      Maintained
15449 F:      drivers/platform/x86/toshiba-wmi.c
15450
15451 TPM DEVICE DRIVER
15452 M:      Peter Huewe <peterhuewe@gmx.de>
15453 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
15454 R:      Jason Gunthorpe <jgg@ziepe.ca>
15455 L:      linux-integrity@vger.kernel.org
15456 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
15457 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
15458 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
15459 S:      Maintained
15460 F:      drivers/char/tpm/
15461
15462 TRACING
15463 M:      Steven Rostedt <rostedt@goodmis.org>
15464 M:      Ingo Molnar <mingo@redhat.com>
15465 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
15466 S:      Maintained
15467 F:      Documentation/trace/ftrace.rst
15468 F:      arch/*/*/*/ftrace.h
15469 F:      arch/*/kernel/ftrace.c
15470 F:      include/*/ftrace.h
15471 F:      include/linux/trace*.h
15472 F:      include/trace/
15473 F:      kernel/trace/
15474 F:      tools/testing/selftests/ftrace/
15475
15476 TRACING MMIO ACCESSES (MMIOTRACE)
15477 M:      Steven Rostedt <rostedt@goodmis.org>
15478 M:      Ingo Molnar <mingo@kernel.org>
15479 R:      Karol Herbst <karolherbst@gmail.com>
15480 R:      Pekka Paalanen <ppaalanen@gmail.com>
15481 S:      Maintained
15482 L:      linux-kernel@vger.kernel.org
15483 L:      nouveau@lists.freedesktop.org
15484 F:      kernel/trace/trace_mmiotrace.c
15485 F:      include/linux/mmiotrace.h
15486 F:      arch/x86/mm/kmmio.c
15487 F:      arch/x86/mm/mmio-mod.c
15488 F:      arch/x86/mm/testmmiotrace.c
15489
15490 TRIVIAL PATCHES
15491 M:      Jiri Kosina <trivial@kernel.org>
15492 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
15493 S:      Maintained
15494 K:      ^Subject:.*(?i)trivial
15495
15496 TEMPO SEMICONDUCTOR DRIVERS
15497 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
15498 S:      Maintained
15499 F:      sound/soc/codecs/tscs*.c
15500 F:      sound/soc/codecs/tscs*.h
15501 F:      Documentation/devicetree/bindings/sound/tscs*.txt
15502
15503 TTY LAYER
15504 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15505 M:      Jiri Slaby <jslaby@suse.com>
15506 S:      Supported
15507 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15508 F:      Documentation/serial/
15509 F:      drivers/tty/
15510 F:      drivers/tty/serial/serial_core.c
15511 F:      include/linux/serial_core.h
15512 F:      include/linux/serial.h
15513 F:      include/linux/tty.h
15514 F:      include/uapi/linux/serial_core.h
15515 F:      include/uapi/linux/serial.h
15516 F:      include/uapi/linux/tty.h
15517
15518 TUA9001 MEDIA DRIVER
15519 M:      Antti Palosaari <crope@iki.fi>
15520 L:      linux-media@vger.kernel.org
15521 W:      https://linuxtv.org
15522 W:      http://palosaari.fi/linux/
15523 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15524 T:      git git://linuxtv.org/anttip/media_tree.git
15525 S:      Maintained
15526 F:      drivers/media/tuners/tua9001*
15527
15528 TULIP NETWORK DRIVERS
15529 L:      netdev@vger.kernel.org
15530 L:      linux-parisc@vger.kernel.org
15531 S:      Orphan
15532 F:      drivers/net/ethernet/dec/tulip/
15533
15534 TUN/TAP driver
15535 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15536 W:      http://vtun.sourceforge.net/tun
15537 S:      Maintained
15538 F:      Documentation/networking/tuntap.txt
15539 F:      arch/um/os-Linux/drivers/
15540
15541 TURBOCHANNEL SUBSYSTEM
15542 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15543 M:      Ralf Baechle <ralf@linux-mips.org>
15544 L:      linux-mips@vger.kernel.org
15545 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15546 S:      Maintained
15547 F:      drivers/tc/
15548 F:      include/linux/tc.h
15549
15550 TURBOSTAT UTILITY
15551 M:      "Len Brown" <lenb@kernel.org>
15552 L:      linux-pm@vger.kernel.org
15553 B:      https://bugzilla.kernel.org
15554 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15555 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15556 S:      Supported
15557 F:      tools/power/x86/turbostat/
15558
15559 TW5864 VIDEO4LINUX DRIVER
15560 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15561 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15562 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15563 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15564 L:      linux-media@vger.kernel.org
15565 S:      Supported
15566 F:      drivers/media/pci/tw5864/
15567
15568 TW68 VIDEO4LINUX DRIVER
15569 M:      Hans Verkuil <hverkuil@xs4all.nl>
15570 L:      linux-media@vger.kernel.org
15571 T:      git git://linuxtv.org/media_tree.git
15572 W:      https://linuxtv.org
15573 S:      Odd Fixes
15574 F:      drivers/media/pci/tw68/
15575
15576 TW686X VIDEO4LINUX DRIVER
15577 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15578 L:      linux-media@vger.kernel.org
15579 T:      git git://linuxtv.org/media_tree.git
15580 W:      http://linuxtv.org
15581 S:      Maintained
15582 F:      drivers/media/pci/tw686x/
15583
15584 UBI FILE SYSTEM (UBIFS)
15585 M:      Richard Weinberger <richard@nod.at>
15586 M:      Artem Bityutskiy <dedekind1@gmail.com>
15587 M:      Adrian Hunter <adrian.hunter@intel.com>
15588 L:      linux-mtd@lists.infradead.org
15589 T:      git git://git.infradead.org/ubifs-2.6.git
15590 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15591 S:      Supported
15592 F:      Documentation/filesystems/ubifs.txt
15593 F:      fs/ubifs/
15594
15595 UCLINUX (M68KNOMMU AND COLDFIRE)
15596 M:      Greg Ungerer <gerg@linux-m68k.org>
15597 W:      http://www.linux-m68k.org/
15598 W:      http://www.uclinux.org/
15599 L:      linux-m68k@lists.linux-m68k.org
15600 L:      uclinux-dev@uclinux.org  (subscribers-only)
15601 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15602 S:      Maintained
15603 F:      arch/m68k/coldfire/
15604 F:      arch/m68k/68*/
15605 F:      arch/m68k/*/*_no.*
15606 F:      arch/m68k/include/asm/*_no.*
15607
15608 UDF FILESYSTEM
15609 M:      Jan Kara <jack@suse.com>
15610 S:      Maintained
15611 F:      Documentation/filesystems/udf.txt
15612 F:      fs/udf/
15613
15614 UDRAW TABLET
15615 M:      Bastien Nocera <hadess@hadess.net>
15616 L:      linux-input@vger.kernel.org
15617 S:      Maintained
15618 F:      drivers/hid/hid-udraw-ps3.c
15619
15620 UFS FILESYSTEM
15621 M:      Evgeniy Dushistov <dushistov@mail.ru>
15622 S:      Maintained
15623 F:      Documentation/filesystems/ufs.txt
15624 F:      fs/ufs/
15625
15626 UHID USERSPACE HID IO DRIVER:
15627 M:      David Herrmann <dh.herrmann@googlemail.com>
15628 L:      linux-input@vger.kernel.org
15629 S:      Maintained
15630 F:      drivers/hid/uhid.c
15631 F:      include/uapi/linux/uhid.h
15632
15633 ULPI BUS
15634 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15635 L:      linux-usb@vger.kernel.org
15636 S:      Maintained
15637 F:      drivers/usb/common/ulpi.c
15638 F:      include/linux/ulpi/
15639
15640 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15641 L:      linux-usb@vger.kernel.org
15642 S:      Orphan
15643 F:      drivers/uwb/
15644 F:      include/linux/uwb.h
15645 F:      include/linux/uwb/
15646
15647 UNICORE32 ARCHITECTURE:
15648 M:      Guan Xuetao <gxt@pku.edu.cn>
15649 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15650 S:      Maintained
15651 T:      git git://github.com/gxt/linux.git
15652 F:      arch/unicore32/
15653
15654 UNIFDEF
15655 M:      Tony Finch <dot@dotat.at>
15656 W:      http://dotat.at/prog/unifdef
15657 S:      Maintained
15658 F:      scripts/unifdef.c
15659
15660 UNIFORM CDROM DRIVER
15661 M:      Jens Axboe <axboe@kernel.dk>
15662 W:      http://www.kernel.dk
15663 S:      Maintained
15664 F:      Documentation/cdrom/
15665 F:      drivers/cdrom/cdrom.c
15666 F:      include/linux/cdrom.h
15667 F:      include/uapi/linux/cdrom.h
15668
15669 UNISYS S-PAR DRIVERS
15670 M:      David Kershner <david.kershner@unisys.com>
15671 L:      sparmaintainer@unisys.com (Unisys internal)
15672 S:      Supported
15673 F:      include/linux/visorbus.h
15674 F:      drivers/visorbus/
15675 F:      drivers/staging/unisys/
15676
15677 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15678 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15679 L:      linux-scsi@vger.kernel.org
15680 S:      Supported
15681 F:      Documentation/scsi/ufs.txt
15682 F:      drivers/scsi/ufs/
15683
15684 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15685 M:      Joao Pinto <jpinto@synopsys.com>
15686 L:      linux-scsi@vger.kernel.org
15687 S:      Supported
15688 F:      drivers/scsi/ufs/*dwc*
15689
15690 UNSORTED BLOCK IMAGES (UBI)
15691 M:      Artem Bityutskiy <dedekind1@gmail.com>
15692 M:      Richard Weinberger <richard@nod.at>
15693 W:      http://www.linux-mtd.infradead.org/
15694 L:      linux-mtd@lists.infradead.org
15695 T:      git git://git.infradead.org/ubifs-2.6.git
15696 S:      Supported
15697 F:      drivers/mtd/ubi/
15698 F:      include/linux/mtd/ubi.h
15699 F:      include/uapi/mtd/ubi-user.h
15700
15701 USB "USBNET" DRIVER FRAMEWORK
15702 M:      Oliver Neukum <oneukum@suse.com>
15703 L:      netdev@vger.kernel.org
15704 W:      http://www.linux-usb.org/usbnet
15705 S:      Maintained
15706 F:      drivers/net/usb/usbnet.c
15707 F:      include/linux/usb/usbnet.h
15708
15709 USB ACM DRIVER
15710 M:      Oliver Neukum <oneukum@suse.com>
15711 L:      linux-usb@vger.kernel.org
15712 S:      Maintained
15713 F:      Documentation/usb/acm.txt
15714 F:      drivers/usb/class/cdc-acm.*
15715
15716 USB AR5523 WIRELESS DRIVER
15717 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15718 L:      linux-wireless@vger.kernel.org
15719 S:      Maintained
15720 F:      drivers/net/wireless/ath/ar5523/
15721
15722 USB ATTACHED SCSI
15723 M:      Oliver Neukum <oneukum@suse.com>
15724 L:      linux-usb@vger.kernel.org
15725 L:      linux-scsi@vger.kernel.org
15726 S:      Maintained
15727 F:      drivers/usb/storage/uas.c
15728
15729 USB CDC ETHERNET DRIVER
15730 M:      Oliver Neukum <oliver@neukum.org>
15731 L:      linux-usb@vger.kernel.org
15732 S:      Maintained
15733 F:      drivers/net/usb/cdc_*.c
15734 F:      include/uapi/linux/usb/cdc.h
15735
15736 USB CHAOSKEY DRIVER
15737 M:      Keith Packard <keithp@keithp.com>
15738 L:      linux-usb@vger.kernel.org
15739 S:      Maintained
15740 F:      drivers/usb/misc/chaoskey.c
15741
15742 USB CYPRESS C67X00 DRIVER
15743 M:      Peter Korsgaard <jacmet@sunsite.dk>
15744 L:      linux-usb@vger.kernel.org
15745 S:      Maintained
15746 F:      drivers/usb/c67x00/
15747
15748 USB DAVICOM DM9601 DRIVER
15749 M:      Peter Korsgaard <jacmet@sunsite.dk>
15750 L:      netdev@vger.kernel.org
15751 W:      http://www.linux-usb.org/usbnet
15752 S:      Maintained
15753 F:      drivers/net/usb/dm9601.c
15754
15755 USB DIAMOND RIO500 DRIVER
15756 M:      Cesar Miquel <miquel@df.uba.ar>
15757 L:      rio500-users@lists.sourceforge.net
15758 W:      http://rio500.sourceforge.net
15759 S:      Maintained
15760 F:      drivers/usb/misc/rio500*
15761
15762 USB EHCI DRIVER
15763 M:      Alan Stern <stern@rowland.harvard.edu>
15764 L:      linux-usb@vger.kernel.org
15765 S:      Maintained
15766 F:      Documentation/usb/ehci.txt
15767 F:      drivers/usb/host/ehci*
15768
15769 USB GADGET/PERIPHERAL SUBSYSTEM
15770 M:      Felipe Balbi <balbi@kernel.org>
15771 L:      linux-usb@vger.kernel.org
15772 W:      http://www.linux-usb.org/gadget
15773 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15774 S:      Maintained
15775 F:      drivers/usb/gadget/
15776 F:      include/linux/usb/gadget*
15777
15778 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15779 M:      Jiri Kosina <jikos@kernel.org>
15780 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15781 L:      linux-usb@vger.kernel.org
15782 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
15783 S:      Maintained
15784 F:      Documentation/hid/hiddev.txt
15785 F:      drivers/hid/usbhid/
15786
15787 USB INTEL XHCI ROLE MUX DRIVER
15788 M:      Hans de Goede <hdegoede@redhat.com>
15789 L:      linux-usb@vger.kernel.org
15790 S:      Maintained
15791 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15792
15793 USB ISP116X DRIVER
15794 M:      Olav Kongas <ok@artecdesign.ee>
15795 L:      linux-usb@vger.kernel.org
15796 S:      Maintained
15797 F:      drivers/usb/host/isp116x*
15798 F:      include/linux/usb/isp116x.h
15799
15800 USB LAN78XX ETHERNET DRIVER
15801 M:      Woojung Huh <woojung.huh@microchip.com>
15802 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15803 L:      netdev@vger.kernel.org
15804 S:      Maintained
15805 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15806 F:      drivers/net/usb/lan78xx.*
15807 F:      include/dt-bindings/net/microchip-lan78xx.h
15808
15809 USB MASS STORAGE DRIVER
15810 M:      Alan Stern <stern@rowland.harvard.edu>
15811 L:      linux-usb@vger.kernel.org
15812 L:      usb-storage@lists.one-eyed-alien.net
15813 S:      Maintained
15814 F:      drivers/usb/storage/
15815
15816 USB MIDI DRIVER
15817 M:      Clemens Ladisch <clemens@ladisch.de>
15818 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15819 T:      git git://git.alsa-project.org/alsa-kernel.git
15820 S:      Maintained
15821 F:      sound/usb/midi.*
15822
15823 USB NETWORKING DRIVERS
15824 L:      linux-usb@vger.kernel.org
15825 S:      Odd Fixes
15826 F:      drivers/net/usb/
15827
15828 USB OHCI DRIVER
15829 M:      Alan Stern <stern@rowland.harvard.edu>
15830 L:      linux-usb@vger.kernel.org
15831 S:      Maintained
15832 F:      Documentation/usb/ohci.txt
15833 F:      drivers/usb/host/ohci*
15834
15835 USB OTG FSM (Finite State Machine)
15836 M:      Peter Chen <Peter.Chen@nxp.com>
15837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15838 L:      linux-usb@vger.kernel.org
15839 S:      Maintained
15840 F:      drivers/usb/common/usb-otg-fsm.c
15841
15842 USB OVER IP DRIVER
15843 M:      Valentina Manea <valentina.manea.m@gmail.com>
15844 M:      Shuah Khan <shuah@kernel.org>
15845 L:      linux-usb@vger.kernel.org
15846 S:      Maintained
15847 F:      Documentation/usb/usbip_protocol.txt
15848 F:      drivers/usb/usbip/
15849 F:      tools/usb/usbip/
15850 F:      tools/testing/selftests/drivers/usb/usbip/
15851
15852 USB PEGASUS DRIVER
15853 M:      Petko Manolov <petkan@nucleusys.com>
15854 L:      linux-usb@vger.kernel.org
15855 L:      netdev@vger.kernel.org
15856 T:      git git://github.com/petkan/pegasus.git
15857 W:      https://github.com/petkan/pegasus
15858 S:      Maintained
15859 F:      drivers/net/usb/pegasus.*
15860
15861 USB PHY LAYER
15862 M:      Felipe Balbi <balbi@kernel.org>
15863 L:      linux-usb@vger.kernel.org
15864 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15865 S:      Maintained
15866 F:      drivers/usb/phy/
15867
15868 USB PRINTER DRIVER (usblp)
15869 M:      Pete Zaitcev <zaitcev@redhat.com>
15870 L:      linux-usb@vger.kernel.org
15871 S:      Supported
15872 F:      drivers/usb/class/usblp.c
15873
15874 USB QMI WWAN NETWORK DRIVER
15875 M:      Bjørn Mork <bjorn@mork.no>
15876 L:      netdev@vger.kernel.org
15877 S:      Maintained
15878 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15879 F:      drivers/net/usb/qmi_wwan.c
15880
15881 USB RTL8150 DRIVER
15882 M:      Petko Manolov <petkan@nucleusys.com>
15883 L:      linux-usb@vger.kernel.org
15884 L:      netdev@vger.kernel.org
15885 T:      git git://github.com/petkan/rtl8150.git
15886 W:      https://github.com/petkan/rtl8150
15887 S:      Maintained
15888 F:      drivers/net/usb/rtl8150.c
15889
15890 USB SERIAL SUBSYSTEM
15891 M:      Johan Hovold <johan@kernel.org>
15892 L:      linux-usb@vger.kernel.org
15893 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15894 S:      Maintained
15895 F:      Documentation/usb/usb-serial.txt
15896 F:      drivers/usb/serial/
15897 F:      include/linux/usb/serial.h
15898
15899 USB SMSC75XX ETHERNET DRIVER
15900 M:      Steve Glendinning <steve.glendinning@shawell.net>
15901 L:      netdev@vger.kernel.org
15902 S:      Maintained
15903 F:      drivers/net/usb/smsc75xx.*
15904
15905 USB SMSC95XX ETHERNET DRIVER
15906 M:      Steve Glendinning <steve.glendinning@shawell.net>
15907 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15908 L:      netdev@vger.kernel.org
15909 S:      Maintained
15910 F:      drivers/net/usb/smsc95xx.*
15911
15912 USB SUBSYSTEM
15913 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15914 L:      linux-usb@vger.kernel.org
15915 W:      http://www.linux-usb.org
15916 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15917 S:      Supported
15918 F:      Documentation/devicetree/bindings/usb/
15919 F:      Documentation/usb/
15920 F:      drivers/usb/
15921 F:      include/linux/usb.h
15922 F:      include/linux/usb/
15923
15924 USB TYPEC PI3USB30532 MUX DRIVER
15925 M:      Hans de Goede <hdegoede@redhat.com>
15926 L:      linux-usb@vger.kernel.org
15927 S:      Maintained
15928 F:      drivers/usb/typec/mux/pi3usb30532.c
15929
15930 USB TYPEC CLASS
15931 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15932 L:      linux-usb@vger.kernel.org
15933 S:      Maintained
15934 F:      Documentation/ABI/testing/sysfs-class-typec
15935 F:      Documentation/driver-api/usb/typec.rst
15936 F:      drivers/usb/typec/
15937 F:      include/linux/usb/typec.h
15938
15939 USB TYPEC BUS FOR ALTERNATE MODES
15940 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15941 L:      linux-usb@vger.kernel.org
15942 S:      Maintained
15943 F:      Documentation/ABI/testing/sysfs-bus-typec
15944 F:      Documentation/driver-api/usb/typec_bus.rst
15945 F:      drivers/usb/typec/altmodes/
15946 F:      include/linux/usb/typec_altmode.h
15947
15948 USB TYPEC PORT CONTROLLER DRIVERS
15949 M:      Guenter Roeck <linux@roeck-us.net>
15950 L:      linux-usb@vger.kernel.org
15951 S:      Maintained
15952 F:      drivers/usb/typec/tcpm/
15953
15954 USB UHCI DRIVER
15955 M:      Alan Stern <stern@rowland.harvard.edu>
15956 L:      linux-usb@vger.kernel.org
15957 S:      Maintained
15958 F:      drivers/usb/host/uhci*
15959
15960 USB VIDEO CLASS
15961 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15962 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
15963 L:      linux-media@vger.kernel.org
15964 T:      git git://linuxtv.org/media_tree.git
15965 W:      http://www.ideasonboard.org/uvc/
15966 S:      Maintained
15967 F:      drivers/media/usb/uvc/
15968 F:      include/uapi/linux/uvcvideo.h
15969
15970 USB VISION DRIVER
15971 M:      Hans Verkuil <hverkuil@xs4all.nl>
15972 L:      linux-media@vger.kernel.org
15973 T:      git git://linuxtv.org/media_tree.git
15974 W:      https://linuxtv.org
15975 S:      Odd Fixes
15976 F:      drivers/media/usb/usbvision/
15977
15978 USB WEBCAM GADGET
15979 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15980 L:      linux-usb@vger.kernel.org
15981 S:      Maintained
15982 F:      drivers/usb/gadget/function/*uvc*
15983 F:      drivers/usb/gadget/legacy/webcam.c
15984 F:      include/uapi/linux/usb/g_uvc.h
15985
15986 USB WIRELESS RNDIS DRIVER (rndis_wlan)
15987 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
15988 L:      linux-wireless@vger.kernel.org
15989 S:      Maintained
15990 F:      drivers/net/wireless/rndis_wlan.c
15991
15992 USB XHCI DRIVER
15993 M:      Mathias Nyman <mathias.nyman@intel.com>
15994 L:      linux-usb@vger.kernel.org
15995 S:      Supported
15996 F:      drivers/usb/host/xhci*
15997 F:      drivers/usb/host/pci-quirks*
15998
15999 USB ZD1201 DRIVER
16000 L:      linux-wireless@vger.kernel.org
16001 W:      http://linux-lc100020.sourceforge.net
16002 S:      Orphan
16003 F:      drivers/net/wireless/zydas/zd1201.*
16004
16005 USB ZR364XX DRIVER
16006 M:      Antoine Jacquet <royale@zerezo.com>
16007 L:      linux-usb@vger.kernel.org
16008 L:      linux-media@vger.kernel.org
16009 T:      git git://linuxtv.org/media_tree.git
16010 W:      http://royale.zerezo.com/zr364xx/
16011 S:      Maintained
16012 F:      Documentation/media/v4l-drivers/zr364xx*
16013 F:      drivers/media/usb/zr364xx/
16014
16015 USER-MODE LINUX (UML)
16016 M:      Jeff Dike <jdike@addtoit.com>
16017 M:      Richard Weinberger <richard@nod.at>
16018 M:      Anton Ivanov <anton.ivanov@cambridgegreys.com>
16019 L:      linux-um@lists.infradead.org
16020 W:      http://user-mode-linux.sourceforge.net
16021 Q:      https://patchwork.ozlabs.org/project/linux-um/list/
16022 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
16023 S:      Maintained
16024 F:      Documentation/virtual/uml/
16025 F:      arch/um/
16026 F:      arch/x86/um/
16027 F:      fs/hostfs/
16028
16029 USERSPACE COPYIN/COPYOUT (UIOVEC)
16030 M:      Alexander Viro <viro@zeniv.linux.org.uk>
16031 S:      Maintained
16032 F:      lib/iov_iter.c
16033 F:      include/linux/uio.h
16034
16035 USERSPACE DMA BUFFER DRIVER
16036 M:      Gerd Hoffmann <kraxel@redhat.com>
16037 S:      Maintained
16038 L:      dri-devel@lists.freedesktop.org
16039 F:      drivers/dma-buf/udmabuf.c
16040 F:      include/uapi/linux/udmabuf.h
16041 T:      git git://anongit.freedesktop.org/drm/drm-misc
16042
16043 USERSPACE I/O (UIO)
16044 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16045 S:      Maintained
16046 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16047 F:      Documentation/driver-api/uio-howto.rst
16048 F:      drivers/uio/
16049 F:      include/linux/uio_driver.h
16050
16051 UTIL-LINUX PACKAGE
16052 M:      Karel Zak <kzak@redhat.com>
16053 L:      util-linux@vger.kernel.org
16054 W:      http://en.wikipedia.org/wiki/Util-linux
16055 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
16056 S:      Maintained
16057
16058 UUID HELPERS
16059 M:      Christoph Hellwig <hch@lst.de>
16060 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
16061 L:      linux-kernel@vger.kernel.org
16062 T:      git git://git.infradead.org/users/hch/uuid.git
16063 F:      lib/uuid.c
16064 F:      lib/test_uuid.c
16065 F:      include/linux/uuid.h
16066 F:      include/uapi/linux/uuid.h
16067 S:      Maintained
16068
16069 UVESAFB DRIVER
16070 M:      Michal Januszewski <spock@gentoo.org>
16071 L:      linux-fbdev@vger.kernel.org
16072 W:      https://github.com/mjanusz/v86d
16073 S:      Maintained
16074 F:      Documentation/fb/uvesafb.txt
16075 F:      drivers/video/fbdev/uvesafb.*
16076
16077 VF610 NAND DRIVER
16078 M:      Stefan Agner <stefan@agner.ch>
16079 L:      linux-mtd@lists.infradead.org
16080 S:      Supported
16081 F:      drivers/mtd/nand/raw/vf610_nfc.c
16082
16083 VFAT/FAT/MSDOS FILESYSTEM
16084 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
16085 S:      Maintained
16086 F:      Documentation/filesystems/vfat.txt
16087 F:      fs/fat/
16088
16089 VFIO DRIVER
16090 M:      Alex Williamson <alex.williamson@redhat.com>
16091 L:      kvm@vger.kernel.org
16092 T:      git git://github.com/awilliam/linux-vfio.git
16093 S:      Maintained
16094 F:      Documentation/vfio.txt
16095 F:      drivers/vfio/
16096 F:      include/linux/vfio.h
16097 F:      include/uapi/linux/vfio.h
16098
16099 VFIO MEDIATED DEVICE DRIVERS
16100 M:      Kirti Wankhede <kwankhede@nvidia.com>
16101 L:      kvm@vger.kernel.org
16102 S:      Maintained
16103 F:      Documentation/vfio-mediated-device.txt
16104 F:      drivers/vfio/mdev/
16105 F:      include/linux/mdev.h
16106 F:      samples/vfio-mdev/
16107
16108 VFIO PLATFORM DRIVER
16109 M:      Eric Auger <eric.auger@redhat.com>
16110 L:      kvm@vger.kernel.org
16111 S:      Maintained
16112 F:      drivers/vfio/platform/
16113
16114 VGA_SWITCHEROO
16115 R:      Lukas Wunner <lukas@wunner.de>
16116 S:      Maintained
16117 F:      Documentation/gpu/vga-switcheroo.rst
16118 F:      drivers/gpu/vga/vga_switcheroo.c
16119 F:      include/linux/vga_switcheroo.h
16120 T:      git git://anongit.freedesktop.org/drm/drm-misc
16121
16122 VIA RHINE NETWORK DRIVER
16123 S:      Orphan
16124 F:      drivers/net/ethernet/via/via-rhine.c
16125
16126 VIA SD/MMC CARD CONTROLLER DRIVER
16127 M:      Bruce Chang <brucechang@via.com.tw>
16128 M:      Harald Welte <HaraldWelte@viatech.com>
16129 S:      Maintained
16130 F:      drivers/mmc/host/via-sdmmc.c
16131
16132 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
16133 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
16134 L:      linux-fbdev@vger.kernel.org
16135 S:      Maintained
16136 F:      include/linux/via-core.h
16137 F:      include/linux/via-gpio.h
16138 F:      include/linux/via_i2c.h
16139 F:      drivers/video/fbdev/via/
16140
16141 VIA VELOCITY NETWORK DRIVER
16142 M:      Francois Romieu <romieu@fr.zoreil.com>
16143 L:      netdev@vger.kernel.org
16144 S:      Maintained
16145 F:      drivers/net/ethernet/via/via-velocity.*
16146
16147 VICODEC VIRTUAL CODEC DRIVER
16148 M:      Hans Verkuil <hans.verkuil@cisco.com>
16149 L:      linux-media@vger.kernel.org
16150 T:      git git://linuxtv.org/media_tree.git
16151 W:      https://linuxtv.org
16152 S:      Maintained
16153 F:      drivers/media/platform/vicodec/*
16154
16155 VIDEO MULTIPLEXER DRIVER
16156 M:      Philipp Zabel <p.zabel@pengutronix.de>
16157 L:      linux-media@vger.kernel.org
16158 S:      Maintained
16159 F:      drivers/media/platform/video-mux.c
16160
16161 VIDEO I2C POLLING DRIVER
16162 M:      Matt Ranostay <matt.ranostay@konsulko.com>
16163 L:      linux-media@vger.kernel.org
16164 S:      Maintained
16165 F:      drivers/media/i2c/video-i2c.c
16166
16167 VIDEOBUF2 FRAMEWORK
16168 M:      Pawel Osciak <pawel@osciak.com>
16169 M:      Marek Szyprowski <m.szyprowski@samsung.com>
16170 M:      Kyungmin Park <kyungmin.park@samsung.com>
16171 L:      linux-media@vger.kernel.org
16172 S:      Maintained
16173 F:      drivers/media/common/videobuf2/*
16174 F:      include/media/videobuf2-*
16175
16176 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
16177 M:      Helen Koike <helen.koike@collabora.com>
16178 L:      linux-media@vger.kernel.org
16179 T:      git git://linuxtv.org/media_tree.git
16180 W:      https://linuxtv.org
16181 S:      Maintained
16182 F:      drivers/media/platform/vimc/*
16183
16184 VIRT LIB
16185 M:      Alex Williamson <alex.williamson@redhat.com>
16186 M:      Paolo Bonzini <pbonzini@redhat.com>
16187 L:      kvm@vger.kernel.org
16188 S:      Supported
16189 F:      virt/lib/
16190
16191 VIRTIO AND VHOST VSOCK DRIVER
16192 M:      Stefan Hajnoczi <stefanha@redhat.com>
16193 L:      kvm@vger.kernel.org
16194 L:      virtualization@lists.linux-foundation.org
16195 L:      netdev@vger.kernel.org
16196 S:      Maintained
16197 F:      include/linux/virtio_vsock.h
16198 F:      include/uapi/linux/virtio_vsock.h
16199 F:      include/uapi/linux/vsockmon.h
16200 F:      include/uapi/linux/vm_sockets_diag.h
16201 F:      net/vmw_vsock/diag.c
16202 F:      net/vmw_vsock/af_vsock_tap.c
16203 F:      net/vmw_vsock/virtio_transport_common.c
16204 F:      net/vmw_vsock/virtio_transport.c
16205 F:      drivers/net/vsockmon.c
16206 F:      drivers/vhost/vsock.c
16207 F:      tools/testing/vsock/
16208
16209 VIRTIO CONSOLE DRIVER
16210 M:      Amit Shah <amit@kernel.org>
16211 L:      virtualization@lists.linux-foundation.org
16212 S:      Maintained
16213 F:      drivers/char/virtio_console.c
16214 F:      include/linux/virtio_console.h
16215 F:      include/uapi/linux/virtio_console.h
16216
16217 VIRTIO CORE, NET AND BLOCK DRIVERS
16218 M:      "Michael S. Tsirkin" <mst@redhat.com>
16219 M:      Jason Wang <jasowang@redhat.com>
16220 L:      virtualization@lists.linux-foundation.org
16221 S:      Maintained
16222 F:      Documentation/devicetree/bindings/virtio/
16223 F:      drivers/virtio/
16224 F:      tools/virtio/
16225 F:      drivers/net/virtio_net.c
16226 F:      drivers/block/virtio_blk.c
16227 F:      include/linux/virtio*.h
16228 F:      include/uapi/linux/virtio_*.h
16229 F:      drivers/crypto/virtio/
16230 F:      mm/balloon_compaction.c
16231
16232 VIRTIO CRYPTO DRIVER
16233 M:      Gonglei <arei.gonglei@huawei.com>
16234 L:      virtualization@lists.linux-foundation.org
16235 L:      linux-crypto@vger.kernel.org
16236 S:      Maintained
16237 F:      drivers/crypto/virtio/
16238 F:      include/uapi/linux/virtio_crypto.h
16239
16240 VIRTIO DRIVERS FOR S390
16241 M:      Cornelia Huck <cohuck@redhat.com>
16242 M:      Halil Pasic <pasic@linux.ibm.com>
16243 L:      linux-s390@vger.kernel.org
16244 L:      virtualization@lists.linux-foundation.org
16245 L:      kvm@vger.kernel.org
16246 S:      Supported
16247 F:      drivers/s390/virtio/
16248 F:      arch/s390/include/uapi/asm/virtio-ccw.h
16249
16250 VIRTIO GPU DRIVER
16251 M:      David Airlie <airlied@linux.ie>
16252 M:      Gerd Hoffmann <kraxel@redhat.com>
16253 L:      dri-devel@lists.freedesktop.org
16254 L:      virtualization@lists.linux-foundation.org
16255 T:      git git://anongit.freedesktop.org/drm/drm-misc
16256 S:      Maintained
16257 F:      drivers/gpu/drm/virtio/
16258 F:      include/uapi/linux/virtio_gpu.h
16259
16260 VIRTIO HOST (VHOST)
16261 M:      "Michael S. Tsirkin" <mst@redhat.com>
16262 M:      Jason Wang <jasowang@redhat.com>
16263 L:      kvm@vger.kernel.org
16264 L:      virtualization@lists.linux-foundation.org
16265 L:      netdev@vger.kernel.org
16266 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
16267 S:      Maintained
16268 F:      drivers/vhost/
16269 F:      include/uapi/linux/vhost.h
16270
16271 VIRTIO INPUT DRIVER
16272 M:      Gerd Hoffmann <kraxel@redhat.com>
16273 S:      Maintained
16274 F:      drivers/virtio/virtio_input.c
16275 F:      include/uapi/linux/virtio_input.h
16276
16277 VIRTUAL BOX GUEST DEVICE DRIVER
16278 M:      Hans de Goede <hdegoede@redhat.com>
16279 M:      Arnd Bergmann <arnd@arndb.de>
16280 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16281 S:      Maintained
16282 F:      include/linux/vbox_utils.h
16283 F:      include/uapi/linux/vbox*.h
16284 F:      drivers/virt/vboxguest/
16285
16286 VIRTUAL SERIO DEVICE DRIVER
16287 M:      Stephen Chandler Paul <thatslyude@gmail.com>
16288 S:      Maintained
16289 F:      drivers/input/serio/userio.c
16290 F:      include/uapi/linux/userio.h
16291
16292 VIVID VIRTUAL VIDEO DRIVER
16293 M:      Hans Verkuil <hverkuil@xs4all.nl>
16294 L:      linux-media@vger.kernel.org
16295 T:      git git://linuxtv.org/media_tree.git
16296 W:      https://linuxtv.org
16297 S:      Maintained
16298 F:      drivers/media/platform/vivid/*
16299
16300 VLYNQ BUS
16301 M:      Florian Fainelli <f.fainelli@gmail.com>
16302 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
16303 S:      Maintained
16304 F:      drivers/vlynq/vlynq.c
16305 F:      include/linux/vlynq.h
16306
16307 VME SUBSYSTEM
16308 M:      Martyn Welch <martyn@welchs.me.uk>
16309 M:      Manohar Vanga <manohar.vanga@gmail.com>
16310 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16311 L:      devel@driverdev.osuosl.org
16312 S:      Maintained
16313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16314 F:      Documentation/driver-api/vme.rst
16315 F:      drivers/staging/vme/
16316 F:      drivers/vme/
16317 F:      include/linux/vme*
16318
16319 VMWARE BALLOON DRIVER
16320 M:      Julien Freche <jfreche@vmware.com>
16321 M:      Nadav Amit <namit@vmware.com>
16322 M:      "VMware, Inc." <pv-drivers@vmware.com>
16323 L:      linux-kernel@vger.kernel.org
16324 S:      Maintained
16325 F:      drivers/misc/vmw_balloon.c
16326
16327 VMWARE HYPERVISOR INTERFACE
16328 M:      Alok Kataria <akataria@vmware.com>
16329 L:      virtualization@lists.linux-foundation.org
16330 S:      Supported
16331 F:      arch/x86/kernel/cpu/vmware.c
16332
16333 VMWARE PVRDMA DRIVER
16334 M:      Adit Ranadive <aditr@vmware.com>
16335 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16336 L:      linux-rdma@vger.kernel.org
16337 S:      Maintained
16338 F:      drivers/infiniband/hw/vmw_pvrdma/
16339
16340 VMware PVSCSI driver
16341 M:      Jim Gill <jgill@vmware.com>
16342 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16343 L:      linux-scsi@vger.kernel.org
16344 S:      Maintained
16345 F:      drivers/scsi/vmw_pvscsi.c
16346 F:      drivers/scsi/vmw_pvscsi.h
16347
16348 VMWARE VMMOUSE SUBDRIVER
16349 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
16350 M:      "VMware, Inc." <pv-drivers@vmware.com>
16351 L:      linux-input@vger.kernel.org
16352 S:      Maintained
16353 F:      drivers/input/mouse/vmmouse.c
16354 F:      drivers/input/mouse/vmmouse.h
16355
16356 VMWARE VMXNET3 ETHERNET DRIVER
16357 M:      Ronak Doshi <doshir@vmware.com>
16358 M:      "VMware, Inc." <pv-drivers@vmware.com>
16359 L:      netdev@vger.kernel.org
16360 S:      Maintained
16361 F:      drivers/net/vmxnet3/
16362
16363 VOCORE VOCORE2 BOARD
16364 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
16365 L:      linux-mips@vger.kernel.org
16366 S:      Maintained
16367 F:      arch/mips/boot/dts/ralink/vocore2.dts
16368
16369 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
16370 M:      Liam Girdwood <lgirdwood@gmail.com>
16371 M:      Mark Brown <broonie@kernel.org>
16372 L:      linux-kernel@vger.kernel.org
16373 W:      http://www.slimlogic.co.uk/?p=48
16374 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
16375 S:      Supported
16376 F:      Documentation/devicetree/bindings/regulator/
16377 F:      Documentation/power/regulator/
16378 F:      drivers/regulator/
16379 F:      include/dt-bindings/regulator/
16380 F:      include/linux/regulator/
16381
16382 VRF
16383 M:      David Ahern <dsa@cumulusnetworks.com>
16384 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
16385 L:      netdev@vger.kernel.org
16386 S:      Maintained
16387 F:      drivers/net/vrf.c
16388 F:      Documentation/networking/vrf.txt
16389
16390 VT1211 HARDWARE MONITOR DRIVER
16391 M:      Juerg Haefliger <juergh@gmail.com>
16392 L:      linux-hwmon@vger.kernel.org
16393 S:      Maintained
16394 F:      Documentation/hwmon/vt1211
16395 F:      drivers/hwmon/vt1211.c
16396
16397 VT8231 HARDWARE MONITOR DRIVER
16398 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
16399 L:      linux-hwmon@vger.kernel.org
16400 S:      Maintained
16401 F:      drivers/hwmon/vt8231.c
16402
16403 VUB300 USB to SDIO/SD/MMC bridge chip
16404 M:      Tony Olech <tony.olech@elandigitalsystems.com>
16405 L:      linux-mmc@vger.kernel.org
16406 L:      linux-usb@vger.kernel.org
16407 S:      Supported
16408 F:      drivers/mmc/host/vub300.c
16409
16410 W1 DALLAS'S 1-WIRE BUS
16411 M:      Evgeniy Polyakov <zbr@ioremap.net>
16412 S:      Maintained
16413 F:      Documentation/devicetree/bindings/w1/
16414 F:      Documentation/w1/
16415 F:      drivers/w1/
16416 F:      include/linux/w1.h
16417
16418 W83791D HARDWARE MONITORING DRIVER
16419 M:      Marc Hulsman <m.hulsman@tudelft.nl>
16420 L:      linux-hwmon@vger.kernel.org
16421 S:      Maintained
16422 F:      Documentation/hwmon/w83791d
16423 F:      drivers/hwmon/w83791d.c
16424
16425 W83793 HARDWARE MONITORING DRIVER
16426 M:      Rudolf Marek <r.marek@assembler.cz>
16427 L:      linux-hwmon@vger.kernel.org
16428 S:      Maintained
16429 F:      Documentation/hwmon/w83793
16430 F:      drivers/hwmon/w83793.c
16431
16432 W83795 HARDWARE MONITORING DRIVER
16433 M:      Jean Delvare <jdelvare@suse.com>
16434 L:      linux-hwmon@vger.kernel.org
16435 S:      Maintained
16436 F:      drivers/hwmon/w83795.c
16437
16438 W83L51xD SD/MMC CARD INTERFACE DRIVER
16439 M:      Pierre Ossman <pierre@ossman.eu>
16440 S:      Maintained
16441 F:      drivers/mmc/host/wbsd.*
16442
16443 WACOM PROTOCOL 4 SERIAL TABLETS
16444 M:      Julian Squires <julian@cipht.net>
16445 M:      Hans de Goede <hdegoede@redhat.com>
16446 L:      linux-input@vger.kernel.org
16447 S:      Maintained
16448 F:      drivers/input/tablet/wacom_serial4.c
16449
16450 WATCHDOG DEVICE DRIVERS
16451 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
16452 M:      Guenter Roeck <linux@roeck-us.net>
16453 L:      linux-watchdog@vger.kernel.org
16454 W:      http://www.linux-watchdog.org/
16455 T:      git git://www.linux-watchdog.org/linux-watchdog.git
16456 S:      Maintained
16457 F:      Documentation/devicetree/bindings/watchdog/
16458 F:      Documentation/watchdog/
16459 F:      drivers/watchdog/
16460 F:      include/linux/watchdog.h
16461 F:      include/uapi/linux/watchdog.h
16462
16463 WHISKEYCOVE PMIC GPIO DRIVER
16464 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
16465 L:      linux-gpio@vger.kernel.org
16466 S:      Maintained
16467 F:      drivers/gpio/gpio-wcove.c
16468
16469 WIIMOTE HID DRIVER
16470 M:      David Herrmann <dh.herrmann@googlemail.com>
16471 L:      linux-input@vger.kernel.org
16472 S:      Maintained
16473 F:      drivers/hid/hid-wiimote*
16474
16475 WILOCITY WIL6210 WIRELESS DRIVER
16476 M:      Maya Erez <merez@codeaurora.org>
16477 L:      linux-wireless@vger.kernel.org
16478 L:      wil6210@qti.qualcomm.com
16479 S:      Supported
16480 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
16481 F:      drivers/net/wireless/ath/wil6210/
16482
16483 WIMAX STACK
16484 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
16485 M:      linux-wimax@intel.com
16486 L:      wimax@linuxwimax.org (subscribers-only)
16487 S:      Supported
16488 W:      http://linuxwimax.org
16489 F:      Documentation/wimax/README.wimax
16490 F:      include/linux/wimax/debug.h
16491 F:      include/net/wimax.h
16492 F:      include/uapi/linux/wimax.h
16493 F:      net/wimax/
16494
16495 WINBOND CIR DRIVER
16496 M:      David Härdeman <david@hardeman.nu>
16497 S:      Maintained
16498 F:      drivers/media/rc/winbond-cir.c
16499
16500 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
16501 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16502 L:      linux-watchdog@vger.kernel.org
16503 S:      Maintained
16504 F:      drivers/watchdog/ebc-c384_wdt.c
16505
16506 WINSYSTEMS WS16C48 GPIO DRIVER
16507 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16508 L:      linux-gpio@vger.kernel.org
16509 S:      Maintained
16510 F:      drivers/gpio/gpio-ws16c48.c
16511
16512 WISTRON LAPTOP BUTTON DRIVER
16513 M:      Miloslav Trmac <mitr@volny.cz>
16514 S:      Maintained
16515 F:      drivers/input/misc/wistron_btns.c
16516
16517 WL3501 WIRELESS PCMCIA CARD DRIVER
16518 L:      linux-wireless@vger.kernel.org
16519 S:      Odd fixes
16520 F:      drivers/net/wireless/wl3501*
16521
16522 WOLFSON MICROELECTRONICS DRIVERS
16523 L:      patches@opensource.cirrus.com
16524 T:      git https://github.com/CirrusLogic/linux-drivers.git
16525 W:      https://github.com/CirrusLogic/linux-drivers/wiki
16526 S:      Supported
16527 F:      Documentation/hwmon/wm83??
16528 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16529 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16530 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16531 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16532 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16533 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16534 F:      drivers/clk/clk-wm83*.c
16535 F:      drivers/extcon/extcon-arizona.c
16536 F:      drivers/leds/leds-wm83*.c
16537 F:      drivers/gpio/gpio-*wm*.c
16538 F:      drivers/gpio/gpio-arizona.c
16539 F:      drivers/hwmon/wm83??-hwmon.c
16540 F:      drivers/input/misc/wm831x-on.c
16541 F:      drivers/input/touchscreen/wm831x-ts.c
16542 F:      drivers/input/touchscreen/wm97*.c
16543 F:      drivers/mfd/arizona*
16544 F:      drivers/mfd/wm*.c
16545 F:      drivers/mfd/cs47l24*
16546 F:      drivers/power/supply/wm83*.c
16547 F:      drivers/rtc/rtc-wm83*.c
16548 F:      drivers/regulator/wm8*.c
16549 F:      drivers/regulator/arizona*
16550 F:      drivers/video/backlight/wm83*_bl.c
16551 F:      drivers/watchdog/wm83*_wdt.c
16552 F:      include/linux/mfd/arizona/
16553 F:      include/linux/mfd/wm831x/
16554 F:      include/linux/mfd/wm8350/
16555 F:      include/linux/mfd/wm8400*
16556 F:      include/linux/regulator/arizona*
16557 F:      include/linux/wm97xx.h
16558 F:      include/sound/wm????.h
16559 F:      sound/soc/codecs/arizona.?
16560 F:      sound/soc/codecs/wm*
16561 F:      sound/soc/codecs/cs47l24*
16562
16563 WORKQUEUE
16564 M:      Tejun Heo <tj@kernel.org>
16565 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16567 S:      Maintained
16568 F:      include/linux/workqueue.h
16569 F:      kernel/workqueue.c
16570 F:      Documentation/core-api/workqueue.rst
16571
16572 X-POWERS AXP288 PMIC DRIVERS
16573 M:      Hans de Goede <hdegoede@redhat.com>
16574 S:      Maintained
16575 N:      axp288
16576 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16577
16578 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16579 M:      Chen-Yu Tsai <wens@csie.org>
16580 L:      linux-kernel@vger.kernel.org
16581 S:      Maintained
16582 N:      axp[128]
16583
16584 X.25 NETWORK LAYER
16585 M:      Andrew Hendry <andrew.hendry@gmail.com>
16586 L:      linux-x25@vger.kernel.org
16587 S:      Odd Fixes
16588 F:      Documentation/networking/x25*
16589 F:      include/net/x25*
16590 F:      net/x25/
16591
16592 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16593 M:      Thomas Gleixner <tglx@linutronix.de>
16594 M:      Ingo Molnar <mingo@redhat.com>
16595 M:      Borislav Petkov <bp@alien8.de>
16596 R:      "H. Peter Anvin" <hpa@zytor.com>
16597 M:      x86@kernel.org
16598 L:      linux-kernel@vger.kernel.org
16599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16600 S:      Maintained
16601 F:      Documentation/devicetree/bindings/x86/
16602 F:      Documentation/x86/
16603 F:      arch/x86/
16604
16605 X86 ENTRY CODE
16606 M:      Andy Lutomirski <luto@kernel.org>
16607 L:      linux-kernel@vger.kernel.org
16608 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16609 S:      Maintained
16610 F:      arch/x86/entry/
16611
16612 X86 MCE INFRASTRUCTURE
16613 M:      Tony Luck <tony.luck@intel.com>
16614 M:      Borislav Petkov <bp@alien8.de>
16615 L:      linux-edac@vger.kernel.org
16616 S:      Maintained
16617 F:      arch/x86/kernel/cpu/mcheck/*
16618
16619 X86 MICROCODE UPDATE SUPPORT
16620 M:      Borislav Petkov <bp@alien8.de>
16621 S:      Maintained
16622 F:      arch/x86/kernel/cpu/microcode/*
16623
16624 X86 MM
16625 M:      Dave Hansen <dave.hansen@linux.intel.com>
16626 M:      Andy Lutomirski <luto@kernel.org>
16627 M:      Peter Zijlstra <peterz@infradead.org>
16628 L:      linux-kernel@vger.kernel.org
16629 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16630 S:      Maintained
16631 F:      arch/x86/mm/
16632
16633 X86 PLATFORM DRIVERS
16634 M:      Darren Hart <dvhart@infradead.org>
16635 M:      Andy Shevchenko <andy@infradead.org>
16636 L:      platform-driver-x86@vger.kernel.org
16637 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16638 S:      Maintained
16639 F:      drivers/platform/x86/
16640 F:      drivers/platform/olpc/
16641
16642 X86 VDSO
16643 M:      Andy Lutomirski <luto@kernel.org>
16644 L:      linux-kernel@vger.kernel.org
16645 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16646 S:      Maintained
16647 F:      arch/x86/entry/vdso/
16648
16649 XARRAY
16650 M:      Matthew Wilcox <willy@infradead.org>
16651 L:      linux-fsdevel@vger.kernel.org
16652 S:      Supported
16653 F:      Documentation/core-api/xarray.rst
16654 F:      lib/idr.c
16655 F:      lib/xarray.c
16656 F:      include/linux/idr.h
16657 F:      include/linux/xarray.h
16658 F:      tools/testing/radix-tree
16659
16660 XBOX DVD IR REMOTE
16661 M:      Benjamin Valentin <benpicco@googlemail.com>
16662 S:      Maintained
16663 F:      drivers/media/rc/xbox_remote.c
16664 F:      drivers/media/rc/keymaps/rc-xbox-dvd.c
16665
16666 XC2028/3028 TUNER DRIVER
16667 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16668 L:      linux-media@vger.kernel.org
16669 W:      https://linuxtv.org
16670 T:      git git://linuxtv.org/media_tree.git
16671 S:      Maintained
16672 F:      drivers/media/tuners/tuner-xc2028.*
16673
16674 XDP SOCKETS (AF_XDP)
16675 M:      Björn Töpel <bjorn.topel@intel.com>
16676 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16677 L:      netdev@vger.kernel.org
16678 S:      Maintained
16679 F:      kernel/bpf/xskmap.c
16680 F:      net/xdp/
16681
16682 XEN BLOCK SUBSYSTEM
16683 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16684 M:      Roger Pau Monné <roger.pau@citrix.com>
16685 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16686 S:      Supported
16687 F:      drivers/block/xen-blkback/*
16688 F:      drivers/block/xen*
16689
16690 XEN HYPERVISOR ARM
16691 M:      Stefano Stabellini <sstabellini@kernel.org>
16692 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16693 S:      Maintained
16694 F:      arch/arm/xen/
16695 F:      arch/arm/include/asm/xen/
16696
16697 XEN HYPERVISOR ARM64
16698 M:      Stefano Stabellini <sstabellini@kernel.org>
16699 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16700 S:      Maintained
16701 F:      arch/arm64/xen/
16702 F:      arch/arm64/include/asm/xen/
16703
16704 XEN HYPERVISOR INTERFACE
16705 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16706 M:      Juergen Gross <jgross@suse.com>
16707 R:      Stefano Stabellini <sstabellini@kernel.org>
16708 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16710 S:      Supported
16711 F:      arch/x86/xen/
16712 F:      arch/x86/platform/pvh/
16713 F:      drivers/*/xen-*front.c
16714 F:      drivers/xen/
16715 F:      arch/x86/include/asm/xen/
16716 F:      arch/x86/include/asm/pvclock-abi.h
16717 F:      include/xen/
16718 F:      include/uapi/xen/
16719 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16720 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16721
16722 XEN NETWORK BACKEND DRIVER
16723 M:      Wei Liu <wei.liu2@citrix.com>
16724 M:      Paul Durrant <paul.durrant@citrix.com>
16725 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16726 L:      netdev@vger.kernel.org
16727 S:      Supported
16728 F:      drivers/net/xen-netback/*
16729
16730 XEN PCI SUBSYSTEM
16731 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16732 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16733 S:      Supported
16734 F:      arch/x86/pci/*xen*
16735 F:      drivers/pci/*xen*
16736
16737 XEN PVSCSI DRIVERS
16738 M:      Juergen Gross <jgross@suse.com>
16739 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16740 L:      linux-scsi@vger.kernel.org
16741 S:      Supported
16742 F:      drivers/scsi/xen-scsifront.c
16743 F:      drivers/xen/xen-scsiback.c
16744 F:      include/xen/interface/io/vscsiif.h
16745
16746 XEN SWIOTLB SUBSYSTEM
16747 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16748 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16749 L:      iommu@lists.linux-foundation.org
16750 S:      Supported
16751 F:      arch/x86/xen/*swiotlb*
16752 F:      drivers/xen/*swiotlb*
16753
16754 XEN SOUND FRONTEND DRIVER
16755 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16756 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16757 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16758 S:      Supported
16759 F:      sound/xen/*
16760
16761 XFS FILESYSTEM
16762 M:      Darrick J. Wong <darrick.wong@oracle.com>
16763 M:      linux-xfs@vger.kernel.org
16764 L:      linux-xfs@vger.kernel.org
16765 W:      http://xfs.org/
16766 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16767 S:      Supported
16768 F:      Documentation/filesystems/xfs.txt
16769 F:      fs/xfs/
16770
16771 XILINX AXI ETHERNET DRIVER
16772 M:      Anirudha Sarangi <anirudh@xilinx.com>
16773 M:      John Linn <John.Linn@xilinx.com>
16774 S:      Maintained
16775 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16776
16777 XILINX UARTLITE SERIAL DRIVER
16778 M:      Peter Korsgaard <jacmet@sunsite.dk>
16779 L:      linux-serial@vger.kernel.org
16780 S:      Maintained
16781 F:      drivers/tty/serial/uartlite.c
16782
16783 XILINX VIDEO IP CORES
16784 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16785 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16786 L:      linux-media@vger.kernel.org
16787 T:      git git://linuxtv.org/media_tree.git
16788 S:      Supported
16789 F:      Documentation/devicetree/bindings/media/xilinx/
16790 F:      drivers/media/platform/xilinx/
16791 F:      include/uapi/linux/xilinx-v4l2-controls.h
16792
16793 XILLYBUS DRIVER
16794 M:      Eli Billauer <eli.billauer@gmail.com>
16795 L:      linux-kernel@vger.kernel.org
16796 S:      Supported
16797 F:      drivers/char/xillybus/
16798
16799 XLP9XX I2C DRIVER
16800 M:      George Cherian <george.cherian@cavium.com>
16801 M:      Jan Glauber <jglauber@cavium.com>
16802 L:      linux-i2c@vger.kernel.org
16803 W:      http://www.cavium.com
16804 S:      Supported
16805 F:      drivers/i2c/busses/i2c-xlp9xx.c
16806
16807 XRA1403 GPIO EXPANDER
16808 M:      Nandor Han <nandor.han@ge.com>
16809 M:      Semi Malinen <semi.malinen@ge.com>
16810 L:      linux-gpio@vger.kernel.org
16811 S:      Maintained
16812 F:      drivers/gpio/gpio-xra1403.c
16813 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16814
16815 XTENSA XTFPGA PLATFORM SUPPORT
16816 M:      Max Filippov <jcmvbkbc@gmail.com>
16817 L:      linux-xtensa@linux-xtensa.org
16818 S:      Maintained
16819 F:      drivers/spi/spi-xtensa-xtfpga.c
16820 F:      sound/soc/xtensa/xtfpga-i2s.c
16821
16822 YAM DRIVER FOR AX.25
16823 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16824 L:      linux-hams@vger.kernel.org
16825 S:      Maintained
16826 F:      drivers/net/hamradio/yam*
16827 F:      include/linux/yam.h
16828
16829 YAMA SECURITY MODULE
16830 M:      Kees Cook <keescook@chromium.org>
16831 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16832 S:      Supported
16833 F:      security/yama/
16834 F:      Documentation/admin-guide/LSM/Yama.rst
16835
16836 YEALINK PHONE DRIVER
16837 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16838 L:      usbb2k-api-dev@nongnu.org
16839 S:      Maintained
16840 F:      Documentation/input/devices/yealink.rst
16841 F:      drivers/input/misc/yealink.*
16842
16843 Z8530 DRIVER FOR AX.25
16844 M:      Joerg Reuter <jreuter@yaina.de>
16845 W:      http://yaina.de/jreuter/
16846 W:      http://www.qsl.net/dl1bke/
16847 L:      linux-hams@vger.kernel.org
16848 S:      Maintained
16849 F:      Documentation/networking/z8530drv.txt
16850 F:      drivers/net/hamradio/*scc.c
16851 F:      drivers/net/hamradio/z8530.h
16852
16853 ZBUD COMPRESSED PAGE ALLOCATOR
16854 M:      Seth Jennings <sjenning@redhat.com>
16855 M:      Dan Streetman <ddstreet@ieee.org>
16856 L:      linux-mm@kvack.org
16857 S:      Maintained
16858 F:      mm/zbud.c
16859 F:      include/linux/zbud.h
16860
16861 ZD1211RW WIRELESS DRIVER
16862 M:      Daniel Drake <dsd@gentoo.org>
16863 M:      Ulrich Kunitz <kune@deine-taler.de>
16864 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16865 L:      linux-wireless@vger.kernel.org
16866 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16867 S:      Maintained
16868 F:      drivers/net/wireless/zydas/zd1211rw/
16869
16870 ZD1301 MEDIA DRIVER
16871 M:      Antti Palosaari <crope@iki.fi>
16872 L:      linux-media@vger.kernel.org
16873 W:      https://linuxtv.org/
16874 W:      http://palosaari.fi/linux/
16875 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16876 S:      Maintained
16877 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16878
16879 ZD1301_DEMOD MEDIA DRIVER
16880 M:      Antti Palosaari <crope@iki.fi>
16881 L:      linux-media@vger.kernel.org
16882 W:      https://linuxtv.org/
16883 W:      http://palosaari.fi/linux/
16884 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16885 S:      Maintained
16886 F:      drivers/media/dvb-frontends/zd1301_demod*
16887
16888 ZPOOL COMPRESSED PAGE STORAGE API
16889 M:      Dan Streetman <ddstreet@ieee.org>
16890 L:      linux-mm@kvack.org
16891 S:      Maintained
16892 F:      mm/zpool.c
16893 F:      include/linux/zpool.h
16894
16895 ZR36067 VIDEO FOR LINUX DRIVER
16896 L:      mjpeg-users@lists.sourceforge.net
16897 L:      linux-media@vger.kernel.org
16898 W:      http://mjpeg.sourceforge.net/driver-zoran/
16899 T:      hg https://linuxtv.org/hg/v4l-dvb
16900 S:      Odd Fixes
16901 F:      drivers/staging/media/zoran/
16902
16903 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16904 M:      Minchan Kim <minchan@kernel.org>
16905 M:      Nitin Gupta <ngupta@vflare.org>
16906 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16907 L:      linux-kernel@vger.kernel.org
16908 S:      Maintained
16909 F:      drivers/block/zram/
16910 F:      Documentation/blockdev/zram.txt
16911
16912 ZS DECSTATION Z85C30 SERIAL DRIVER
16913 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
16914 S:      Maintained
16915 F:      drivers/tty/serial/zs.*
16916
16917 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
16918 M:      Minchan Kim <minchan@kernel.org>
16919 M:      Nitin Gupta <ngupta@vflare.org>
16920 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16921 L:      linux-mm@kvack.org
16922 S:      Maintained
16923 F:      mm/zsmalloc.c
16924 F:      include/linux/zsmalloc.h
16925 F:      Documentation/vm/zsmalloc.rst
16926
16927 ZSWAP COMPRESSED SWAP CACHING
16928 M:      Seth Jennings <sjenning@redhat.com>
16929 M:      Dan Streetman <ddstreet@ieee.org>
16930 L:      linux-mm@kvack.org
16931 S:      Maintained
16932 F:      mm/zswap.c
16933
16934 THE REST
16935 M:      Linus Torvalds <torvalds@linux-foundation.org>
16936 L:      linux-kernel@vger.kernel.org
16937 Q:      http://patchwork.kernel.org/project/LKML/list/
16938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
16939 S:      Buried alive in reporters
16940 F:      *
16941 F:      */